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328 results about "Physical hard work" patented technology

Use of fumaric acid derivatives for treating cardiac insufficiency, and asthma

According to a first aspect the invention relates to the use of fumaric acid derivatives selected from the group consisting of dialkyl fumarates, monoalkyl hydrogen fumarates, fumaric acid monoalkyl ester salts, fumaric acid monoamides, monoamido fumaric acid salts, fumaric acid diamides, monoalkyl monoamido fumarates, carbocyclic and oxacarbocyclic oligomers of these compounds and mixtures thereof for preparing a drug for the treatment or prevention of cardiac insufficiency, in particular left ventricular insufficiency, myocardial infarction and angina pectoris. According to a second aspect the invention relates to the use of fumaric acid derivatives, selected from the group consisting of dialkyl fumarates, monoalkyl hydrogen fumarates, fumaric acid monoalkyl ester salts, fumaric acid monoamides, monoamido fumaric acid salts, fumaric acid diamides, monoalkyl monoamido fumarates, carbocyclic and oxacarbocyclic oligomers of these compounds and mixtures thereof for preparing a drug for the treatment of asthma and chronic obstructive pulmonary diseases, especially asthma caused by allergies, infections, analgesics, job conditions or physical effort, mixed forms of asthma, or asthma cardiale.
Owner:FUMAPHAM AG

Cloth defect detection method and device based on machine learning

The invention discloses a cloth defect detection method based on machine learning. The method particularly comprises the following steps of image segmentation, image enhancement, image denoising, sub image feature extraction, defect point area segmentation, offline cloth learning, online cloth detection, and cloth defect point classification. In the offline cloth learning stage, a BP neural network is used to train standard image characteristic parameters, and a standard value is obtained. In the online cloth detection stage, the BP neural network is used to detect the feature parameters of the sub image. In the cloth defect point classification stage, a depth learning algorithm based on a convolutional neural network is used to classify cloth defects. The cloth defect detection method based on machine learning has a self-learning function and can meet the continuously-developing industry needs. The invention also provides a cloth defect detection device based on machine learning, which comprises an image acquisition unit, an image processing unit, a data communication unit and an action execution unit. The detection device can realize high-efficiency and accurate detection, and workers can be freed from heavy and tasteless physical labor.
Owner:FOSHAN NANHAI GUANGDONG TECH UNIV CNC EQUIP COOP INNOVATION INST +1

Method and apparatus for automatically segmenting animal carcasses

Manually segmenting animal carcasses into primary cuts involves an enormous amount of manual labor and attendant expense. However, known automated systems for segmenting carcasses cannot match the accuracy of expert butchers. The apparatus for segmenting animal carcasses disclosed herein provides an imaging station having a vision system that determines parameters of the interior and / or exterior of the carcass. Using these parameters, a computer determines a cutting path or a plurality of cutting paths for segmenting the carcass. A mounting vehicle, which securely holds the carcass, transports the carcass from the imaging station to a cutting station. In the cutting station, electrically controlled cutting implements, such as high-pressure water jets or lasers, segment the carcass along the determined cutting path or paths.
Owner:TEXAS BEEF GROUP +1

Upper limb cranial nerve rehabilitation training system and training method

The invention discloses an upper limb cranial nerve rehabilitation training system and training method. The training system comprises a mechanical structure which can drive upper limbs to move and has a force feedback function, a three-dimensional display, a loudspeaker and an information processing device, and the mechanical structure, the three-dimensional display, and the loudspeaker are in communication connection with the information processing device. The information processing device comprises a virtual reality module and a man-machine interaction module, and virtual reality is displayed through the three-dimensional display. A user can choose a training project through man-machine interaction software, print a training report and adjust system parameters; the user interacts with scenes in the virtual reality through the mechanical structure, and meanwhile voices, images and force sense information in the virtual environment are fed back to the user through the display, the loudspeaker and a mechanical device respectively. According to the upper limb cranial nerve rehabilitation training system and training method, the training content is rich and diversified, the enjoyment of rehabilitation training is enhanced, meanwhile, rehabilitation trainers are liberated from tedious physical labor, and the human cost is saved.
Owner:NINGBO RUIZEXI MEDICAL TECH CO LTD

Nutritive powder and its making process

The invention relates to a nutrient powder and its preparation method. The nutrient powder is made of soybean protein isolate, soybean oligopeptide, vegetable fat powder, milk powder, complex vitamine, mineral substance components, etc, viz. soybean protein isolate, soybean oligopeptide, vegetable fat powder, milk powder, soybean lecithin, vitamine A. vitamine D, vitamine E, vitamine C, vitamine B1, vitamine B2, vitamine B6, nicotinic acid, choline, folic acid, Ca, Fe, Zn, Se, Mg, and taurine. The invention is provided with unique formulation, and can rapidly supplying energy and nutrient, especially protein, for dissipating fatigue, promoting restoration of skeletal muscle, strengthening immunologic function, improving motion ability, rapidly restoring physical strength, etc, thereby it can contribute to health, disease-resistance improvement, and motion score improvement, accordingly, the health-care food can be used for soldiers, sportsmen, moderate or hard physical labors in training or working, and be suitable for chronic fatigue patients to use for a long time.
Owner:ZHONGSHI TAILING BEIJING BIO SCI & TECH +1

Water closet and nursing bed device with same

PCT No. PCT / JP97 / 03938 Sec. 371 Date Apr. 23, 1999 Sec. 102(e) Date Apr. 23, 1999 PCT Filed Oct. 29, 1997 PCT Pub. No. WO98 / 19020 PCT Pub. Date Jul. 5, 1998The invention provides; a flush toilet having an odor-sealing valve which can certainly be opened and closed with a simple structure and enables easy maintenance, capable of preventing waste matter adhering on it from facing toward the toilet bowl, and effectively working when a patient unintentionally defecates; a care bed apparatus which reduces physical work load on a nurser when bathing the patient; and others. A water tank 52 is provided below a toilet bowl 51, and an odor-sealing valve 57 is made of a sphere 57a floating in the water tank 52 and a ring-shaped packing 57b located near a lower opening 51a of the toilet bowl 51 and capable of coming in close contact with said sphere 57a. Drainpipes and drain valves 66a, 67a, 66b, 67b lower the water level in the water tank 52 to open the odor-sealing valve 57 and a water-supply pipe 64a and a water-supply valve 64b raise the water level in the water tank 52 to close the odor-sealing valve 57. The odor is evacuated as shown by the arrows Fa and cleaning water flows down onto the sphere 57a as shown by the arrows Fw to clean away waste matter S and to turn the sphere.
Owner:YAMAZAKI KAZUO

Physical recovery healthy food and preparation process thereof

The invention relates to a strength-restoring health-care food and preparation method thereof. The health-care food is made of soybean oligopeptide as main component and polysaccharide, complex vitamines, mineral matter, etc, viz. soybean oligopeptide, high-maltose powder, white granulated sugar, vitamine B1, vitamine B2, vitamine C, vitamine E, nicotinic acid, calcium lactate, potassium chloride, sodium chloride, zinc gluconate, L-carnitine tartrate, anhydrous citric acid, acesulfame-k, and IFF concentrated vanilla. The invention is provided with unique formulation, and can rapidly supplying energy and nutrient, especially protein, for dissipating fatigue, promoting restoration of skeletal muscle, strengthening immunologic function, improving motion ability, rapidly restoring physical strength, etc, thereby it can contribute to health, disease-resistance improvement, and motion score improvement, accordingly, the health-care food can be used for soldiers, sportsmen, moderate or hard physical labors in training or working, and be suitable for acute or chronic fatigue patients to use for a long time.
Owner:ZHONGSHI TAILING BEIJING BIO SCI & TECH +1

Method and system for removing highlight of certificate image

The invention discloses a method and system for removing highlight of a certificate image. The method includes the steps that a skin region of the certificate image is located; RGB space of the certificate image is mapped to Lab space, where L represents the brightness of pixels and ranges from 0 to 100; a brightness value of each pixel in the skin region is compared with an assigned brightness threshold value, and if the brightness value of a certain pixel is larger than the assigned brightness threshold value, the pixel is selected; all the pixels with the brightness values larger than the assigned brightness threshold value are expanded and corroded through a morphological operator, so that a highlight region is obtained; the gradient of the highlight region is compressed, so that highlight is removed. The system comprises a skin region locating module, a space mapping module, a pixel selection module, a highlight region locating module and a highlight removal module. According to the method and system, the processing speed is high, the work of highlight removal can be finished with a short time, work efficiency of a user is improved, the work burden on the user is relieved, and the user is released from heavy manual labor.
Owner:广州商景网络科技有限公司 +1

Methods and systems for computerized talk test

Methods and devices for executing a computerized talk test, comprising: following an exercise program; providing auditory signals from time to time; recording a user talking according to the auditory signals; analyzing the recordings to identify predefined properties; and providing an indication of the user's current heart rate training zone based on the analysis results. Other embodiments discuss a device configured to determine when a user approximately sustains a fixed level of physical effort and then execute a computerized talk test, and a device configured to identify a user's heart rate training zone based on identification of involuntary interruptions in the user's voice speech.
Owner:ACTIVE KNOWLEDGE

Numerical control spherical pair grinder and grinding method

The invention relates to a numerical control spherical pair grinder and a grinding method and belongs to the field of machine manufacturing. In a machining process, a sphere rotates along an axis of the sphere, and valve seats of two sealing seats respectively rotate in a plane vertical to a rotating axis of the sphere; in a mutual grinding process, the valve seats of the two sealing seats are contacted with the sphere, and a grinding positive pressure is applied; and a grinding track is synthesized by two rotating movements. In the numerical control spherical pair grinder, a lathe bed is connected with a numerical control rotary table, a left numerical control slide plate and a right numerical control slide plate; the numerical control rotary table is connected with a sphere fixture; the left numerical control slide plate is connected with a left valve seat spindle box; the left valve seat spindle box is connected with a left valve seat fixture; the right numerical control slide plate is connected with a right valve seat spindle box; the right valve seat spindle box is connected with a right valve seat fixture; and the processed sphere is connected with the sphere fixture. The numerical control spherical pair grinder and the grinding method have the advantages that the machining effect is improved by more than five times, the machining quality is easily guaranteed, the machining speed can be improved, the precision of the grinded shape of the sphere and the sealing effect can be improved, and the heavy physical labor can be ridded.
Owner:BEIJING QINGFENGDA PRECISION TECH

Automatic production line for knuckle bearing assembling

The invention discloses an automatic production line for knuckle bearing assembling, relates to the technical field of the knuckle bearing assembling, and is used for solving the problems of low automation degree, low assembling efficiency when a knuckle bearing is assembled and also solving the problem of low positioning precision in slotting positioning. The knuckle bearing assembling production line provided by the invention comprises the steps of material storage, inner and outer ring measurement, slotting, splitting, clearance detection, laser marking, cleaning, oiling and packaging; all devices are arranged sequentially from front to back, and are connected by a conveying belt, so that the inner and outer rings of the knuckle bearing and the knuckle bearing can be convenient to convey; the labor of people can be reduced; the automation degree and the assembling efficiency are relatively high; when the outer ring is slotted, an automatic infrared positioning mode is adopted, the positioning precision and the positioning efficiency are high, and the quality guarantee is provided for the slotting operation.
Owner:SHANDONG TENGGONG BEARING

Production method for producing kintting complex fabric with high moist-conducting function

The invention discloses a knitted chemical fabric having high moisture leading performance, which is produced by feeding the double face picks circular knitting machine with fabric outer layer yarn, fabric inner layer yarn and fabric zero layer yarn with different single fiber linear density through braiding. The high moisture leading knitted chemical fabric provided by the invention is suitable for summer garments, sportswear, fatigue uniform and student uniform.
Owner:DONGHUA UNIV

Tree Balling Method, System, and Wire Basket Used Therein

A tree balling system automates the current tree balling method and greatly reduces strenuous physical labor. A novel wire basket having projections with hooks is provided for securing the earth ball of a plant for transplantation. Wrapping and tensioning a tensile member around these hooks encloses the projections around the earth ball. A balling station is also disclosed which has a stand for supporting and rotating the wire basket and plant. The balling station includes a tensile member guide and a tensioning component. The balling station is preferably located on a transportable vehicle and is equipped with unloading features for discharging the wrapped earth ball. A powered tensioning device tightens the wire basket around the earth ball. A hook forming device is also disclosed wherein the hook forming device can modify conventional wire baskets.
Owner:BITEL HARRY J

Contact type automatic ice and snow depth measuring method

The automatic ice and snow thickness contact measuring method belongs to ice and snow thickness variance monitoring technology. Two detecting boards are made to face-to-face move automatically and vertically, and the distance between the reference point and the surface of ice or snow is detected to determine the thickness variance of ice or snow. The sensor for measuring the moving distance ofdetecting boards is either rotation speed sensor or magnetostricctive displacement sensor. The stay time for the detecting boards on ice or snow on the ice or snow interface is at most 10 sec to avoid no freezing with the detecting boards staying in reference position in rest time. The interval between two times of automatic measurement is optional in 0-60 min. The present invention can perform automatic in-situ measurement.
Owner:DALIAN UNIV OF TECH

Method for producing knitted denim

The present invention relates to fabric producing technology, and is especially process of producing knitted denim. The present invention has softening treatment on the yarn via adding assistant during the indigo reducing dyeing course, and several times of softening treatment and hot settling in the dewisting course and the post-finishing course, so that cheap ring yarn may be used in producing knitted denim for lowering production cost. The produced knitted denim has stable elasticity, high wash ability, high wrinkle resistance, high permeability and soft handing and is ideal fabric for making high grade costume, especially sports wear, etc.
Owner:JIANGSU ZHENGHENG DYEING FINISHING

Processing technique capable of processing interior parts of integral differential mechanism casing by one step

The invention relates to a processing technique capable of processing the interior parts of an integral differential mechanism casing by one step. The process adopts clamping once, and adopts a hydraulic power chuck, and a special claw is assembled to directly clamp the positioning surface of a workpiece; after the workpiece is clamped once, the inner sphere surface of the differential mechanism casing is firstly completed, and then the processing for key parts of two inner end surfaces and bearing hole working procedures are finished; a spherical surface machining cutter and a push rod are mounted in a cutter holder sleeve which is connected with an attachment, and the attachment is fixed on a machine tool sliding plate; the rear part of the push rod is connected with the connecting rod of a driving device; after entering into a processing part outside the cutter holder sleeve, the spherical surface machining cutter raises up under the action of the driving device to directly process the inner sphere surface of the differential mechanism casing; and the two inner end surfaces and the bearing hole of the differential mechanism are directly processed by an end surface scratching cutter without changing the clamping of the workpiece. The invention has the advantages of improving the machining precision and the production efficiency, saving the cost, lightening the labor intensity of an operator and improving the precision of the processed differential mechanism casing.
Owner:沈阳盛兴精益数控机械有限公司

Electric simulation inertia friction welding method

InactiveCN104741770ARealize stepless continuous adjustmentLow costNon-electric welding apparatusPhysical hard workEngineering
The invention discloses an electric simulation inertia friction welding method used for solving the technical problem that according to an existing friction welding method, different mechanical inertias are adopted and difficult to control. According to the technical scheme, output rotation speed and torque are calculated according to the inertia required by welding and collected speed and angular speed, an output rotation speed or torque instruction is sent to a direct-current speed regulator, output torque of a direct-current motor is adjusted by changing armature voltage and armature current of the direct-current motor, rotation speed of a main shaft is controlled, and accordingly the change rule of the rotation speed of the main shaft and the rotation speed change rule under the same friction resistance torque and mechanical inertia condition are the same. Compared with the prior art, the mode that the mechanical inertias are simulated through electric inertia replaces the mode that flywheel discs are combined in an existing inertia friction welding machine to obtain different mechanical inertias, inertia stage difference is eliminated, tedious physical labor brought due to the fact that inertia flywheels are detached and adjusted repeatedly is reduced, and stepless continuous adjustment of the inertias is achieved. Welding efficiency is improved, and welding machine cost is lowered.
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Hydraulic supporter for end of widening working face

The invention relates to synthesizing discharging face end hydraulic support. Two of them are formed a set. It is made up of left support, right support, falling preventing jack, and hydraulic circuit. The left and right support are made up of three top beams, three bases, and three columns all of with are divided into front, middle, and back. The three top beams are hinged orderly. The front top beam is hinged to canopy guard front beam and its jack. The back top beam is hinged to caving shield. The three bases are hinged orderly. It is adopted front back joining among the bases. The front base is connected to loading mechanism. The falling preventing jack is hinged between the top beams and connecting rod. The distance between the front and middle columns, middle and back columns are respectively adapted to the distance that the width of the front back scraper conveyor plus forward lead step pitch. The left support base is set side jack. The invention can realize end head supporting mechanization, reduce manual labor, increase ahead speed. Its structure is simple; weight is light; the support moving is convenient.
Owner:兖矿能源集团股份有限公司

Bagged material loading robot vehicle recognition and control system

InactiveCN107150911AAvoid rationalityAvoid defects such as material falling due to road conditionsLoading/unloadingPhysical hard workSemi automatic
The invention discloses a bagged material loading robot vehicle recognition and control system. The bagged material loading robot vehicle recognition and control system comprises a two-dimensional laser scanner, a cloud deck transmission mechanism, a cloud deck support, a cloud deck zero point switch, a fixed-distance bag discharging temporary storage device, a laser bijection sensor, a traveling mechanism, a swing arm mechanism and a lifting mechanism. The bagged material loading robot vehicle recognition and control system can extract and process three-dimensional point clouds obtained by a recognition system, a vehicle is recognized and positioned, cement bags conveyed by a conveying belt are ranked through the fixed-distance bag discharging device, the discharging sequence is guaranteed, the required rotation angles of all motors are worked out through kinematic solutions when a loading robot reaches a preset loading initial point and all tracks, then the robot is accurately controlled, and smooth loading is guaranteed. Meanwhile, the mechanical structure of the system is modularized, and maintenance is convenient; and the working process is semi-automatic, workers are liberated from the burdensome manual labor working environment, and the labor productivity is greatly improved.
Owner:烟台博特自动化设备有限公司

Rotary type banana combing machine

ActiveCN103141321AAvoid damageImprove postpartum handling efficiencyHorticulture methodsMotor drivePhysical hard work
The invention discloses a rotary type banana combing machine, which comprises a rack, a motor, a first gear, a second gear, a bearing, a shaft sleeve, a cutter head, a cutter rest, a first combing cutter and a second combing cutter, wherein the shaft sleeve is fixedly connected onto the upper surface of the rack, the bearing is fixed on the inner ring of the shaft sleeve, a clamping hole is arranged in the inner ring of the bearing, the second gear is fixed on the outer ring of the bearing, the cutter head is fixed on the upper end surface of the second gear, the cutter rest is fixed on the cutter head, the first combing cutter and the second combing cutter are fixed on the cutter rest, the motor drives the first gear to rotate, and the first gear drives the second gear to make rotational motion. Compared with the prior art, the rotary type banana combing machine effectively solves the problems that the treatment efficiency of bananas after production is lower, the processing period is long, the manual labor is intensive, the labor intensity is greater, the mechanical damage to the banana surfaces is serious, the integral aesthetic property of bananas is affected and the morbidity of microbe diseases is increased, and has the characteristics of simple structure, simplicity and convenience in operation, reduced physical labor, shortened processing period, improved treatment efficiency after banana production, reduced damage to the banana surfaces and the like.
Owner:SOUTH CHINA AGRI UNIV

Method and device structure for preparing ice and desalinating seawater by vehicles and natural energy resources

InactiveCN101671059ASave heavy physical laborSave the process of loading into the transportation toolGeneral water supply conservationSeawater treatmentNatural resourcePhysical hard work
The invention discloses a method and a device structure for preparing ice and desalinating seawater by vehicles and natural energy resources. The method is characterized in that seawater is poured into a container of the invention, and naturally ices at the temperature below 0 DEG C in winter, and the unfrozen water is discharged when that ice thickness reaches two thirds of the depth of water inthe container is observed from a observation window on the container; the sea ice in the container melts and ices repeatedly the temperature differences between day and night, the salted ice water isdischarged, and ice blocks which can melt into fresh water is left; and then the container and the ice blocks are transported into a place required fresh water, and the ice blocks are lifted up and placed into a container for melting ice by hooking a pull ring of an ice shelf by a hoisting tool after the container and the ice blocks arrive at the destination. The container of the invention not only is a container for preparing ice, but also is a device for melting ice, thus heavy physical labor in the link that ice is collected and transported into a icing pond is omitted in the prior art.
Owner:冯静

Method and system for access to electronic version of a physical work based on user ownership of the physical work

Access to an electronic version of a physical work is provided to a user. The electronic version of the physical work comprises images of the physical work that, when visually displayed, appear the same as the physical work. Access to the electronic version of the physical work is based on user ownership of the physical work. Access to a portion or all of the physical work may be provided in accordance with one or more access rules. A user may own a physical work by virtue of purchasing the physical work or purchasing an item that the physical work normally accompanies. A flag may be set for later reference to indicate user ownership of the physical work.
Owner:AMAZON TECH INC

Tripod supporting leg telescopic opening mechanism and adjusting method thereof

The invention discloses a tripod supporting leg telescopic opening mechanism and an adjusting method thereof, and belongs to the field of tripods. The tripod supporting leg telescopic opening mechanism comprises a supporting column and three sets of supporting legs, the supporting column is of a hollow structure, a platform is arranged on the upper portion of the supporting column, a worm and gearmechanism and a hand wheel for driving a worm are arranged on the platform, a movable pulley traction mechanism is arranged in the supporting column, and drives a sliding sleeve hoop to move to control the three sets of supporting legs to be opened or shrink, structural design is simple, and operation is flexible and convenient; and each supporting leg comprises a fixed supporting leg pipe, a telescopic supporting leg pipe and a controllable gas spring, the controllable gas springs are used for controlling the telescopic lengths of the supporting legs, operation is easy, and the bearing capacity of the tripod is improved. According to the tripod supporting leg telescopic opening mechanism and the adjusting method thereof, the opening and telescopic operation of the tripod is very simple,an operator does not need to bow to carry out operation, and physical labor of the operator is reduced.
Owner:CHANGZHOU INST OF TECH

Soilless cultivation method of fruits and vegetables

The invention belongs to the field of facility agricultural production, relates to a soilless cultivation technique, and particularly relates to a soilless cultivation method of fruits and vegetables. The method particularly includes cultivation bed construction for soilless cultivation and a management method of seedlings after planting, wherein crop straws and animal wastes which are abandoned generally in rural area and have wide sources serve as raw materials and are fermented through effective microorganism (EM) beneficial bacterium with high purity and content, so that a culture medium which has rich nutrition, high quality and low cost is prepared, and an automatic water and nutrient fluid supply system is established based on construction of infrastructure, so that simple automation is achieved in the production process and labor efficiency is improved greatly. The soilless cultivation method of fruits and vegetables has the advantages of being few in investment, low in cost, capable of saving fertilizers and labor, convenient to operate, high in yield, and good in product quality. Besides, organic agriculture is introduced into soilless cultivation, and the soilless cultivation method of fruits and vegetables is a simple soilless cultivation technique which combines the organic agriculture and inorganic agriculture and has high benefit and low cost. Farmers are free from heavy physical labor and the method is suitable for current national condition.
Owner:唐山亦丰农业科技有限公司

Positioning marking method, device and system of in-built part of rotating shell

ActiveCN106903663ANo mechanicalNo other physical labor requiredOther workshop equipmentPhysical hard workLaser scanning
The invention provides a positioning marking method, device and system of an in-built part of a rotating shell, and relates to the technical field of assembling. The positioning marking method comprises the steps that laser scanning is conducted on the inner surface of the rotating shell, so that a shell inner surface model is obtained; a preset assembling model is adjusted according to the obtained inner surface model, so that a practical assembling model is obtained; position data of the part in the rotating shell are determined according to the practical assembling model; and positioning marking is conducted on the part in the rotating shell according to the position data, so that automatic positioning marking of the part is achieved. The whole marking process is accomplished by an operator through a computer, and manual and mechanical measurement and other manual labor are not required.
Owner:AEROSPACE RES INST OF MATERIAL & PROCESSING TECH +1

Full-automatic multifunctional deburring machine

The invention relates to a full-automatic multifunctional deburring machine comprising a machining control cabinet. The front side of the machining control cabinet is provided with a touch screen control panel; the side of the machining control cabinet is provided with a sheet metal protection door; a variable-frequency motor driving mechanism is arranged below the sheet metal protection door; a workpiece input transfer device and a cutting fluid filtering device are respectively arranged below the touch screen control panel; the side of the sheet metal protection door is provided with a workpiece air-drying and discharging device; the internal part of the machining control cabinet is respectively provided with a grinding roller sanding unit, a wide sanding belt polishing unit and a disk-brush deburring unit; the wide sanding belt polishing unit is located between the grinding roller sanding unit and the disk-brush deburring unit; and a machining height adjusting device is arranged below the machining control cabinet. The full-automatic multifunctional deburring machine disclosed by the invention can be used for improving quality of products, emancipating people from heavy physical labor and improving work environment.
Owner:青岛黄鑫工贸有限公司

Valve pile tip structure device of cast-in-place X-shaped concrete pile and using method thereof

The invention relates to a valve pile tip structure device of a cast-in-place X-shaped concrete pile and a using method thereof. In the valve pile tip structure device, an X-shaped pile die is fixedly connected with a connecting section, the lower end of the connecting section is fixedly connected with a transition section, the lower part of the transition section is rotatablely connected with the upper part of a strengthening rib through a connecting hinge, and the strengthening rib is fixedly connected with a valve; and when the X-shaped pile die is dropped down, the valve pile tip is aligned with a pile position, and a curved surface triangular steel sheet is closed and inserted in a soil body, the X-shaped pile die is vibrated to reach a designed depth so that concrete enters an inner cavity of the valve, and the X-shaped pile die is pulled up to automatically open the curved surface triangular steel sheet so as to form the cast-in-place X-shaped concrete pile. The valve pile tip structure device overcomes the defects that a precast pile shoe is precast in a factory, has long consumed time, large volume and inconvenient transportation, moves and deflects downwards and even breaks away from the pile die, cannot be used repeatedly, has high manufacturing cost, and the like. The valve pile tip structure device avoids repeated physical work, does not need to be precast in the factory, shortens the construction period, and reduces the cost.
Owner:HOHAI UNIV +1

Semi-automatic rail grinding machine

The invention relates to a semi-automatic rail grinding machine comprising a steel rail fixing platform, a translation platform and a plurality of grinding assemblies. The steel rail fixing platform is arranged and horizontally fixed on a steel rail; the translation platform capable of horizontally moving is connected with the steel rail fixing platform via a sliding mechanism; a plurality of grinding assemblies are arranged on the translation platform; and grinding heads of the grinding assemblies pass through openings on the steel rail fixing platform and the translation platform to be respectively aligned to a plurality of to-be-grinded rail surfaces of the steel rail in a staggered way. All surfaces of welding parts of the well-paved seamless steel rail are grinded by the grinding assemblies installed in a staggered way; human labor intensity can be reduced due to the semi-automatic design, and work efficiency and economic benefits can be improved; the semi-automatic grinding machine is simply structured and has novel design and small equipment size; the grinding machine can be conveniently carried, thereby being easily promoted and used; and the semi-automatic rail grinding machine can work on the well-paved steel rail, so troubles of transportation and construction can be avoided and rail paving speed can be greatly improved.
Owner:CHINA RAILWAY SHANGHAI ENGINEERING BUREAU GROUP CO LTD +3

Semi-automatic production method and equipment for preparing ice and desalinating seawater by natural energy resources

InactiveCN101671058ASave ice mining at seaEasy to melt iceGeneral water supply conservationSeawater treatmentIce waterPhysical hard work
The invention discloses a semi-automatic production method and equipment for preparing ice and desalinating seawater by natural energy resources. The equipment comprises a plurality of terrace-shapedicing ponds arranged in a vertical and horizontal manner, and is characterized in that seawater is poured into the icing ponds at the temperature below 0 DEG C, unfrozen water at the bottom of the icing ponds is discharged after the seawater ices to 1-2cm, and the sea ice is smashed to slump into the bottom of the ponds; an electric lifting gate of each icing pond is opened, the smashed sea ice slides down along the sloping surface of the bottom of the pond, and falls into a container after impacting an ice blocking wall; a drainage valve at the lower part of the container is opened, the sea ice melts and ices repeatedly along with the temperature difference between day and night, and salted ice water is discharged; the drainage valve is closed when the salinity of the discharged salted ice water is detected to be less than 1 per mill, and the ice in the container melts into fresh water by integral bask in natural state. The invention utilizes gravity to lead the ice to smash automatically to slide into a vehicle through a sloping surface, thus heavy physical labor in the link that ice is collected and transported into the icing pond is omitted in the prior art.
Owner:冯静

Guidance assembly for assisting building applying system for service

The invention discloses a guidance assembly for assisting building an applying system for service, which comprises a binding rule and a series of self-defined prescriptions, wherein the binding rule is used for defining the corresponding relationship among tree view nodes of a resource manager of a Visual Studio solution scheme and the prescriptions, and the prescriptions realize the specific function by a set of self-defined activities capable of being sequentially executed according to the corresponding nodes of the binding rule bound on the tree view nodes of the resource manager of the solution scheme. The invention can assist the developing personnel using the Visual Studio developing tool to complete various complex daily works in the developing process of the applying system for service, avoid repeated physical work in the developing process, enable the developing personnel to concentrate on the realization of business logic, obviously improve the work efficiency and the product quality of a project team and lower the developing cost of a project.
Owner:SHANGHAI BAOSIGHT SOFTWARE CO LTD
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