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48results about How to "Shorten entry time" patented technology

Mobile electronic apparatus with touch input device and display method using the same

A mobile terminal having a touch input device and a method using the same are provided. The mobile terminal includes a display unit having a touch screen for displaying a data information, the touch screen having a display area configured for a touch input area, and a controller for controlling movement of at least part of the data information on the display area configured in response to a touching location on the touch input area, wherein the touch input area corresponds to an area where the data information is displayed.
Owner:OPTIS CELLULAR TECH LLC

Chinese medicinal herb additive for promoting the growth of piglet and application thereof

The invention discloses a Chinese medicinal herb additive for promoting the growth of a piglet and the application thereof; wherein the additive comprises the following components: officinal magnolia bark, bitter orange, Chinese pulsatilla root, medicated leaven, rhizoma discoreae, sepium, dangshen, polygonummultiflorum thunb, hawthorn, rhizoma atractylodis, dried orange peel, milk veteh, malt, the rhizome of large-headed atractylodes, and wild jujube. According to the physiological function of the piglet, all components with the pertinence are compatible with each other, make good for deficiency, are cooperated with each other and mixed in a matching way. Proved by experiments, the additive has the functions of invigorating the stomach, helping digestion, promoting blood circulation, removing blood stasis, calming the nerves, tranquilizing, and increasing immunity, can prevent disease, treat an illness, help the growth, increase the disease resistance of the piglet, does not have any side effect and harmful substance to be remained; only about 20% of dosage of the additive can play greater function; the additive does not harm the digestive system of the piglet and other physiological functions and is beneficial for the growth of the piglet and the strengthen of disease-resistance capability.
Owner:邹振可

Mobile terminal

The invention provides a mobile terminal comprising a main body portion, a camera assembly structure, a sliding entry and exit device and a processor, wherein the main body portion is provided with anaccommodating space, the camera assembly structure is further provided with an accommodating portion, a sliding connection portion and a detection module, when the accommodating portion of the cameraassembly structure is completely accommodated in the accommodating space, the sliding connection portion is located inside the main body portion, the sliding entry and exit device is located inside the main body portion and is in sliding fit with the sliding connection portion of the camera assembly structure, so that the accommodating portion of the camera assembly structure slides into the accommodating space to hide a second camera module, or slides out from the accommodating space to expose a first camera module and the second camera module at the same time, the processor is in signal connection with the detection module of the camera assembly structure and opens or closes the functions of the first or the second camera module of the camera assembly structure according to a motion state. The mobile terminal provided by the embodiment of the invention has a high screen-to-body ratio.
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Frequently used and modified electronic medical records system and associated methods

InactiveUS20090132286A1Decrease data entry timeIncrease clinician productivityData processing applicationsMedical equipmentMedical recordOccupational therapy
The present invention is directed to a system and methods for creating and maintaining electronic medical records in an environment where the records are frequently used and modified. The system is envisioned for use with medical records that particularly, but not necessarily wholly, pertain to physical therapy, occupational therapy, and speech and language pathology patients. The system includes software for facilitating entry of both patient and treatment data. Such data can be entered into the system in a myriad of ways, including by voice, keyboard, mouse, and touch screen. The system also includes software for creating dynamic, updateable templates that can be used to automatically populate screens and electronic forms to help in the treatment of patients.
Owner:INTEGRATED INFORMATION SERVICES

Cavern arch mould spraying concrete construction structure and process

The invention discloses a cavern arch mould spraying concrete construction structure and a cavern arch mould spraying concrete construction process. The structure comprises an anchor rod, a steel structure, concrete and a template, wherein the anchor rod is fixed in a bed rock; the steel structure is fixed through the anchor rod; the detachable template is suspended and fixed and forms a cavern arch pouring space with the bed rock together; and the concrete is sprayed into the pouring space through the template. The construction process comprises the following steps of: rock bed surface treatment, anchor rod construction, inner steel fabric installation, I iron installation, outer steel fabric installation, template installation, concrete spraying and the like. The construction needs no concrete delivery pump, does not need to build a full bearing scaffold and needs only a few constructors and spraying equipment. Therefore, construction materials are greatly saved; the construction period is short; arch lining concrete can be substituted by the mould spraying concrete of an underground cavern permanent structure; and the arch mould spraying concrete is more convenient to operate and the quality is assured.
Owner:SINOHYDRO BUREAU 7 CO LTD

Baud rate acquiring method and device

The invention relates to the technical field of industrial field bus communication, in particular to a Baud rate acquiring method and device. The method comprises the steps that a monitoring mode is started; a detection signal from an automobile electronic control unit is monitored in the monitoring mode; at least one to-be-tested Baud rate related to the detection signal is determined; the detection signal is sequentially analyzed by utilizing the to-be-tested Baud rates; when the detection signal is correctly analyzed through a certain to-be-tested Baud rate in the to-be-tested Baud rates, it is determined that the to-be-tested Baud rate is the Baud rate corresponding to the automobile electronic control unit. According to the method, CAN bus data is received by adopting the specific Baud rate, and no waveform data is actively sent to a CAN bus in the whole process, so that the stability of the CAN bus is guaranteed; in addition, the identification work of the Baud rate of the CAN bus is independently completed through automobile communication interface equipment, so that the access time of a system is shortened during link communication.
Owner:AUTEL INTELLIGENT TECHNOLOGY CORP LTD

Dehydration control apparatus and method for washing machine

The present invention discloses a dehydration control apparatus and method for a washing machine. The dehydration control apparatus for the washing machine includes: a storing unit for storing reference unbalance quantities according to each load quantity; and a control unit for detecting a load quantity and an unbalance quantity by accelerating or decelerating a motor of the washing machine, comparing a reference unbalance quantity from the stored reference unbalance quantities that correspond to the detected load quantity with the detected unbalance quantity, and determining dehydration completion according to the comparison result.
Owner:LG ELECTRONICS INC

Method and device for quickly switching ground return wire and metal return wire in single-twelve-pulsation DC power transmission system

The invention relates to a method and device for quickly switching a ground return wire and a metal return wire in a single-twelve-pulsation DC power transmission system. Through the characteristic that the switching-off time of a bypass circuit breaker is short, the bypass circuit breaker is switched on firstly and a metal return wire conversion circuit breaker is switched off secondly in a conversion process from the ground return wire to the metal return wire with the help of the characteristics of the bypass circuit breaker, thereby achieving the quickly switching between the ground return wire and the metal return wire.
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD

Method for obtaining bioactivity and open type stephanoporate titanium coating from implant surface

The present invention relates to an open-typed porous titanium coating method, which acquires the biological activity on the implant surface. The present invention is applicable for the biological fixing-typed implants in the orthopedics and dentistry, which can improve the bone growth effect of the implant and the Osseo integration strength. The method is that the titanium ball in accordance with the implanting requirements is arranged on the implant surface after cleaning the implant material. The processed implant material is transported to the vacuum furnace, which is vacuum pumped till above 10-2 Pa before heating and sintering. The sintering method is as following. The room temperature is heated to the sintering temperature of 1,000 DEG C to 1,600 DEG C at the speed of 1 DEG C per minute to 100 DEG C per minute. The temperature is maintained for 0 hour to 10 hours. The temperature reduces from the sintering temperature to the room temperature at the speed of 0.1 DEG C per minute to 100 DEG C per minute. The implant material with the sintering titanium coating is taken out and put into the alkali solution with the concentration from 0.1N to 10N, before heating till 40 DEG C to 100 DEG C. The implant material is soaked for 0.5 hours to 100 hours before cleaning by the distilled water and the medical alcohol. The last step is packaging.
Owner:CHANGZHOU TIANLI BIOLOGICAL COATING TECH

Methods and Apparatus for Generating a Transport Data Stream with Image Data

A transport data stream is generated by generating a data stream of successive second data frames with a GOP structure for each program containing image data of an image of an image sequence recorded digitally and belonging to the respective program by a source encoder. The transmission start, transmission period and transmission time are determined. At the start of first data frames, second data frames realized as P-frames or B-frames to be transmitted are replaced by second data frames realized as I-frames in each of the data streams belonging to a program and each first data frame of the transport data stream is packed with second data frames of data streams belonging in each case to one program whose transmission time fits the transmission start and the transmission period of the respective first data frame by means of a multiplexer.
Owner:ROHDE & SCHWARZ GMBH & CO KG

Parking charging apparatus, system and method based on license plate identification

The invention discloses a parking charging apparatus, system and method based on license plate identification. The apparatus comprises a camera, a housing disposed outside the camera, and a control device in the housing. The camera is connected to the control device. A communication antenna connected to the control device is connected with the outside of the housing. The control device obtains information of a license plate of a vehicle in a vehicle video frame captured by the camera by means of a license plate identification technology. The communication antenna comprises at least one 3G / 4G antenna, at least one 433 frequency-range antenna, and at least one WiFi antenna. Since 433M signals are strong, the communication antenna provides along transmission distance, exhibits high penetrating and diffraction capabilities, and is low in attenuation during transmission. The vehicle entry time is shortened by means of a license plate recognizer through the license plate identification technology, and the vehicle parking efficiency is improved. The utilization of the 433 frequency-range antenna enables the reliability of data transmission to be improved. The parking charging apparatus is convenient and fast to install.
Owner:BEIJING SIXIANG NETWORK TECH CO LTD

Dual numerical keyboard based on dominance

There is a need to develop a more sophisticated educational system of keyboard set ups for not only the disabled population from their worker's compensation injuries but for the entire continuum of keyboard, keypad and mouse users nationally and internationally for the prevention of computer related injuries. Due to the rising medical costs associated with upper extremity sprains and strains and more importantly, carpal tunnel syndrome, design companies are making ergonomic changes in the mouse, keyboard design. However, these changes are being made without regard for the user's dominance. Now a long term solution has been invented based on two simple tests by noted researchers. The dual system of keyboard / keypad, mouse or calculator input device selection based on the computer users human factors of dominance will have a decided impact on the reduction of computer related work force injuries or for other people with disabilities.
Owner:GRAFTON CHARLENE H

Process of interfacing a patient indirectly with their own electronic medical records

A process of allowing a patient to have limited input access to their electronic medical record including the steps of forming a basic patient medical record in a computer through entry of information using a keyboard, providing the patient with a machine readable medical questionnaire concerning their history, environment, symptoms, and other pertinent information for answering by the patient, interfacing the machine readable medical questionnaire with a scanner to send the data stream to a microprocessor and converting the patient's answers to a protocol simulating the protocol from a party having authority to export data to the patient's medical record, and transferring the protocol-arranged data into the patient's medical record housed in a database through use of an interface engine.
Owner:WILLIS TECH

Three-phase type tunnel construction ventilation control method

The invention provides a three-phase type tunnel construction ventilation control method. The method includes that automation control on tunnel construction ventilation is realized by adopting phase-type ventilation control, the first phase is a ventilation phase at full speed, and in other words, after completion of explosion, a fan enters the ventilation phase at full speed to blow dust and toxic gas generated from explosion out of working areas where personnel gather; the second phase is automatic adjustment phase, in other words, when peak values of the dust and toxic gas exceed a rack of a waterproof board, the fan enters the automatic adjustment phase, and running frequency of the fan is adjusted gradually to lowest wind speed meeting required wind quantity of a site by adopting a fuzzy neural network algorithm; the third phase is a lowest wind speed running phase till coming of next explosion. With the method, environmental conditions of tunnel faces can be improved rapidly with the ventilation phase at full speed, and approaching time of workers is shortened; the running frequency of the fan is gradually adjusted to the lowest wind speed meeting required wind quantity of the site by adopting the fuzzy neural network algorithm in the second phase; third phase is constant-speed running of at the lowest wind speed to keep ventilation.
Owner:CHINA RAILWAY TUNNEL GROUP CO LTD

Anti-theft alarm of sliding window

The invention discloses an anti-theft alarm of a sliding window. A rectangular block is arranged at one side of a body, the other side of the body extends outwards so as to form a slope, the slope andthe bottom end of the rectangular block are in the same plane, an alarm horn is installed at the top of the rectangular block and is connected with a control circuit in the rectangular block, the control circuit is connected with a contact on the slope, a 15-30 degree of slope angle is formed between the slope and a vertical plane, a press plate is formed on the slope, one end of the press plateis connected at the bottom of the slope angle, the other end of the press plate extends along the slope angle so as to enable the inner side and the contact to contact and lean against, when the pressplate presses the contact, the control circuit connected with the contact is on and controls the alarm horn to give out an alarm, and a sucker to be adsorbed on glass of the sliding window is arranged in the middle of the bottom of the body. The anti-theft alarm of the sliding window has a simple structure, is small and convenient to carry, can alarm when an intruder manages to enter the room andcan prevent the intruder from pushing the window to enter forcibly, thereby gaining time for self-rescue or rescue.
Owner:芜湖飞信信息科技有限公司

Application data processing method and system and related equipment

The embodiment of the invention discloses an application data processing method and system and related equipment, and the method comprises the steps: obtaining a first session in a first application logged in through first account information, wherein the first session comprises second account information corresponding to a second application; obtaining a first operation event corresponding to thefirst session, and adjusting a session mode in the first session from a communication mode to a service mode based on the first operation event; switching a session toolbar corresponding to the communication mode into a service toolbar corresponding to the service mode according to the adjusted service mode, and displaying the service toolbar in an interface to which the first session belongs; and acquiring target associated information associated with the second account information based on the displayed service toolbar, and synchronizing to-be-synchronized data corresponding to the target associated information to a second terminal corresponding to the second account information. By the adoption of the data synchronization method and device, data synchronization can be conducted betweentwo different applications, so that service functions are enriched, and the service capacity between the different applications is improved.
Owner:TENCENT TECH (SHENZHEN) CO LTD

Desulfurizing method of bleached semi-finished canned food

ActiveCN101627802AUniform desulfurizationNo dead endsFood preparationForeign matterAir volume
The invention relates to a desulfurizing method of bleached semi-finished canned food. The method is mainly characterized in that except for a water inlet hole, a drainage hole and an overflow hole, a desulfurizing trough is also provided with an air-jet device inside; the upper end of a connecting pipe of the air-jet device is connected with a fan, while the lower end is connected with an air-jet pipe arranged on the inner bottom of the desulfurizing trough; moreover, one end of the air-jet pipe is connected with the connecting pipe, other parts of the air-jet pipe are closed, and the walls are provided with air holes; materials are placed in the desulfurizing trough containing tap water according to the weight ratio of the materials to water being less than or equal to 1; and the output air amount of the fan is adjusted to ensure that materials in the desulfurizing trough can be turned over all round inside the trough; and the air-jet time is controlled between 0.5 and 9 hours. The desulfurizing method ensures uniform desulfurization, no dead angle and 1ppm error; meanwhile, the method has short desulfurizing time, thereby improving production efficiency, reducing bacterial reproduction and foreign body entering time and improving product quality objectively; flowing water is not adopted for washing so as to save a great amount of fresh water resources and reduce production cost; moreover, the treatment capacity of the same trough is increased by 2 to 3 times to increase unit yield and reduce cost.
Owner:DALIAN GAISHI FOOD

Method for realizing rapid conversion of ground loop and metal loop by using full-bridge MMC structure

The invention provides a method for realizing rapid conversion of a ground loop and a metal loop by using a full-bridge MMC structure. By utilizing the characteristic of short conduction time of an IGBT, by means of the IGBT and a diode of the full-bridge MMC structure and through simple operation steps, the method realizes rapid conversion from the ground loop to the metal loop, so that the timeof direct current entering the ground is greatly reduced, and the influence on surrounding facilities is reduced; and meanwhile, under the condition of no grounding electrode or unavailability of thegrounding electrode, the reliability of the system can be improved, the probability of bipolar locking is reduced, and the stability of the system is improved.
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1

Method for treating volatile sulfur-bearing organic exhaust gases

The invention relates to a method for treating volatile sulfur-bearing organic exhaust gases. The method comprises three steps, i.e., wet type real-time regeneration desulfurization, non-dipping dry-type fine desulfurization and hydrocarbon removal. According to the method, a wet type real-time regeneration desulfurization process can be used for treating sulfides in a concentration range of 0ppmto 100,000ppm and achieving the normal-temperature normal-pressure regeneration of a desulfurizer under the condition that the oxygen content of the exhaust gases is higher than 10%; and due to the non-dipping dry-type fine desulfurization, various sulfides can be removed and purified to achieve the zero discharge of the sulfides, the concentration of non-methane total hydrocarbons is further homogenized, the high efficiency of a terminal dealkylation unit is stabilized, the time for entry of non-methane total hydrocarbon gases in an explosive limit range under abnormal conditions is retarded,and thus, the safety of a terminal dealkylation system is effectively guaranteed.
Owner:CHINA PETROLEUM & CHEM CORP +1

Method for obtaining bioactivity and open type stephanoporate titanium coating from implant surface

The present invention relates to an open-typed porous titanium coating method, which acquires the biological activity on the implant surface. The present invention is applicable for the biological fixing-typed implants in the orthopedics and dentistry, which can improve the bone growth effect of the implant and the Osseo integration strength. The method is that the titanium ball in accordance with the implanting requirements is arranged on the implant surface after cleaning the implant material. The processed implant material is transported to the vacuum furnace, which is vacuum pumped till above 10-2 Pa before heating and sintering. The sintering method is as following. The room temperature is heated to the sintering temperature of 1,000 DEG C to 1,600 DEG C at the speed of 1 DEG C per minute to 100 DEG C per minute. The temperature is maintained for 0 hour to 10 hours. The temperature reduces from the sintering temperature to the room temperature at the speed of 0.1 DEG Cper minute to 100 DEG C per minute. The implant material with the sintering titanium coating is taken out and put into the alkali solution with the concentration from 0.1N to 10N, before heating till40 DEG C to 100 DEG C. The implant material is soaked for 0.5 hours to 100 hours before cleaning by the distilled water and the medical alcohol. The last step is packaging.
Owner:CHANGZHOU TIANLI BIOLOGICAL COATING TECH

Livestock breeding feeding system

The invention discloses a livestock breeding feeding system, and relates to the field of livestock and hunting animal feeding devices. The technical scheme is characterized in that the livestock breeding feeding system comprises a livestock breeding fence; a food trough is arranged in the livestock breeding fence; a liftable discharging plate for containing feed and a prevention device for displaying the weight of the discharging plate are arranged in the food trough; and the prevention device comprises a weight measuring instrument used for measuring the weight of feed on a placing plate and converting the weight into signals to be output, a detection mechanism used for triggering the weight measuring instrument to be started in real time through lifting of the placing plate, and a reminding mechanism used for receiving the signals and comparing the signals with the set feeding amount. The technical effects are that livestock food intake is recorded in time, an alarm is given when diet is insufficient, and the feeding amount is accurate.
Owner:LINYI LIANKE ENVIRONMENTAL PROTECTION SCI & TECH

Attendance identification system and method

The invention relates to the technical field of electronic class cards, in particular to an attendance identification system and method. The system comprises at least one terminal device, a server andat least one electronic class card,wherein the at least one terminal device obtains student information of at least one student and uploads the student information to the server, and the student information comprises identity information and face feature information of the student; the server stores the student information into a student database; and the target electronic class carddownloads thetarget student information of the target class from the server, and performs attendance identification on the students of the target class. Compared with the prior art in which a large number of students input information through the same electronic class card, the students upload identity information and face feature information to at least one terminal device, and distribute information input operation to the at least one terminal device, thereby greatly shortening the information input time and improving the information input efficiency.
Owner:ANHUI HONGCHENG OPTO-ELECTRONICS CO LTD

Lifting method of pile frame

The invention discloses a lifting method of a pile frame and relates to the technical field of hoisting equipment; the lower end of the pile frame is hinged with the lower end of an A-shaped frame, the hinged point is defined as a lower hinge point, the upper end of the pile frame is lifted by the the hoisting equipment; after the pile frame rotates around the lower hinged point to form an included angle Alpha with a horizontal plane, the pile frame is pulled by a winch to continuously rotate around the lower hinged point to form an included angle Beta with the horizontal plane, and Alpha is less than Beta. According to the invention, the lower end of the pile frame is hinged the lower end of the A-shaped frame firstly, and then the initial hoisting is completed by using the hoisting equipment until the included angle between the pile frame and the horizontal plane is Alpha; as the hoisting height of the hoisting equipment is not enough, the pile frame is pull ed to rotate by a winch traction rope until the included angle between the pile frame and the horizontal plane is Beta, and finally the pile frame can be adjusted by using a chain hoist. The lifting method provided by the invention can complete the hoisting of the pile frame under the condition that the hoisting height of the existing hoisting equipment is insufficient without renting other large hoisting equipment; the approach time of other hoisting equipment is reduced; the lifting method provided by the invention has low cost, high efficiency and time saving.
Owner:中交四航局江门航通船业有限公司

Cleaning device for obstetrics and gynecology department

The invention discloses a cleaning device for the obstetrics and gynecology department. The cleaning device includes two structures. The first structure of the cleaning device comprises a cleaning pipe sleeve, spirally-arranged liquid outlet holes, an arc-shaped delivering pipe, a liquid storing and pressing bag, a collection ring, a waste liquid storage bag, a discharge pipe and a switch valve. The second structure of the cleaning device comprises a piston push rod, a piston, a medicine storage tube, a tube cap, a cleaning head, a medicine guide pipe, medicine passing holes, a switch, a sponge layer and scales. According to the first structure, the spirally-arranged liquid outlet holes are dense round holes which are arranged in a thread mode. The cleaning device is screwed into the pudendum in a spiral mode, so discomfort caused by friction resistance is reduced, the entering time is shortened, and the efficiency is improved; through the arrangement of the waste liquid storage bag, waste cleaning liquid is uniformly collected through the collection ring, is subjected to processing and then is discharged out, so secondary pollution is avoided and the clean and sanitary effect is achieved. The top end of the cleaning head is oval and is provided with a plurality of medicine passing holes, so vagina cleaning and disinfecting in gynecological and obstetrical examination are effectively achieved, and the disinfection operations of medical staff are greatly simplified.
Owner:周霞

Anti-theft alarm of entrance door

The invention discloses an anti-theft alarm of an entrance door. The anti-theft alarm comprises a body and an alarm horn, wherein a rectangular block is arranged at one side of the body, the other side of the body extends outwards so as to form a slope, the slope and the bottom end of the rectangular block are in the same plane, the alarm horn is installed at the top of the rectangular block and is connected with a control circuit in the rectangular block, the control circuit is connected with a contact on the slope, a 15-30 degree of slope angle is formed between the slope and the horizontalplane, a press plate is formed on the slope, one end of the press plate is connected at the bottom of the slope angle, the other end of the press plate extends along the slope angle so as to enable the inner side and the contact to contact and lean against, the rectangular block is internally provided with a battery powering the control circuit, when the press plate presses the contact, the control circuit connected with the contact is on and controls the alarm horn to give out an alarm. The anti-theft alarm of the entrance door has a simple structure, is small and convenient to carry, can alarm when an intruder manages to enter the room and can prevent the intruder from pushing the door to enter forcibly, thereby gaining time for self-rescue or rescue.
Owner:芜湖飞信信息科技有限公司

Power utilization information acquisition system based on power cloud platform

The invention discloses an electricity utilization information acquisition system based on an electric power cloud platform, which comprises an electricity utilization information acquisition system, and is characterized in that the electricity utilization information acquisition system comprises an indoor environment monitoring module, an outdoor environment monitoring module and a preset module, the indoor environment monitoring module comprises a personnel information storage unit, an indoor layout modeling unit, an indoor air conditioner layout unit and an indoor environment quality monitoring unit, and the indoor environment quality monitoring unit comprises an indoor air quality monitoring unit and an indoor humidity quality monitoring unit. The outdoor environment monitoring module comprises an outdoor environment quality monitoring unit, a solar power storage unit and a superstructure real-time monitoring unit, and the outdoor environment monitoring module comprises an outer window starting and stopping unit, an outdoor air quality monitoring unit, an outdoor noise quality monitoring unit and an outdoor humidity quality monitoring unit. The device has the characteristics of high practicability and self-adaptive switching.
Owner:杜晓光

High-strength corrosion-resistant stainless steel pipe fitting and machining process thereof

The invention discloses a high-strength corrosion-resistant stainless steel pipe fitting and a machining process thereof. The stainless steel pipe fitting is prepared from the following raw materials in percentage by mass: 0.03 to 0.05 percent of C, 14 to 16 percent of Cr, 8 to 10 percent of Mn, 0.8 to 1 percent of Si, less than or equal to 0.02 percent of P, less than or equal to 0.004 percent of S, 1 to 2 percent of Mo, 0.0001 to 0.002 percent of B, 4 to 5 percent of Ni, 0.03 to 0.08 percent of La and the balance of Fe and inevitable impurity elements. Under the component distribution, the stainless steel pipe fitting has excellent tensile strength and mechanical property. Meanwhile, the stainless steel pipe fitting is subjected to surface treatment, so that the surface strength and corrosion resistance of the stainless steel pipe fitting are improved. According to the high-strength corrosion-resistant stainless steel pipe fitting and the machining process thereof, the process design is reasonable, operation is easy, and the prepared stainless steel pipe fitting not only has excellent wear resistance and high surface strength, but also has excellent corrosion resistance, can be suitable for multiple application ranges and has high practicability.
Owner:江苏龙山管件有限公司

Galvano-chemistry bioactivation processing method of stephanoporate titanium bead sintered coating

The present invention relates to an electrochemical and biological activation processing method of a porous titanium coating. The method is as following. The titanium ball in accordance with the implanting requirements is arranged on the implant surface after cleaning the implant material. The average thickness of the titanium ball on the surface of the implant material is 750Mu m to 850 Mum. The processed implant material is transported to the vacuum furnace, which is vacuum pumped till above 10-2 Pa before heating and sintering. The sintering method is as following. The room temperature is heated to the sintering temperature of 1000 DEG C to 1600 DEG C at the speed of 1 DEG C per minute to 100 DEG C per minute. The temperature is maintained for 0 hour to 10 hours. The temperature reduces from the sintering temperature to the room temperature at the speed of 0.1 DEG C per minute to 100 DEG C per minute. The implant material with the sintering titanium coating is taken out and put into the nitrate methanol solution containing the distilled water of 0.1 percentages to 5 percentages. The implant material is processed under 0 DEG C to 60 DEG C for 0.1 hours to 10 hours with the voltage of 10V to 60v, when the implant material with the sintering titanium coating is taken as the anode. The implant material is taken out and cleaned before packaging.
Owner:CHANGZHOU TIANLI BIOLOGICAL COATING TECH
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