125results about How to "Good operability" patented technology

A tactile sensation providing apparatus and a method for the same are provided, by utilizing an existing application configuring a user interface, for providing a tactile sensation in response to an input so as to improve an operation feeling.The tactile sensation providing apparatus 1 includes a touch sensor 40, a tactile sensation providing unit 50 which vibrates a touch face, a display unit 30, a memory unit 70 which stores a definition file of a user interface including information about a tactile sensation to be provided corresponding to an object included in the user interface, and a control unit 10 which sets the user interface defined in the definition file by analyzing the definition file and, when an input to the object for executing a predetermined operation detected, controls the tactile sensation providing unit 50 to provide the tactile sensation corresponding to the object to a pressing object.

A pointing device includes a sensor obtaining image information, and an image producing unit producing a comparison image at predetermined time intervals by lowering a spatial resolution of an image based on the image information obtained by the sensor and increasing a density resolution of the image based on the image information. The device arithmetically obtains a correlation value indicating a correlation between a predetermined region in a first comparison image among the plurality of comparison images produced by the image producing unit and a predetermined region in a second comparison image produced after the first comparison image.

A sliding mechanism is provided to couple slidably a first housing having on its surface a vertically long liquid crystal display part long in the vertical direction to a second housing having on its surface an operating part. This slide mechanism includes a rail part which is mounted on the surface of the second housing in a manner of extending in the vertical direction and is configured such that when the first housing has slidingly moved by means of the slide mechanism to the upper end side of the second housing, the operating part of the second housing will appear. Further, by means of the cam mechanism (support mechanism), the first housing is supported relative to the second housing in a switchable manner between the vertically long state and the horizontally long state.

A process for preparing 5-methyl-2-furfural in a high yield by reacting 2-methylfuran, phosgene and N,N-dimethylformamide in a reaction medium comprising a hydrocarbon at a temperature of at least 45° C. and hydrolyzing a reaction mixture.

A vehicle door opening-closing apparatus is provided, which includes a vibration detector and a controller. The controller acquires an envelope formed by connecting crests or troughs of a waveform of vibration detected by the vibration detection sensor. The controller determines whether or not a shape of the envelope meets a condition. A vehicle door is controlled based on a result of determination by the controller.

The invention discloses a floor coating and a preparation method and application thereof, wherein the floor coating of the invention consists of rubber compound, aggregate, and overlay maintenance agent; the method for preparing the floor coating includes the following steps: (1) preparation of rubber compound and overlay maintenance agent: each component material is added into a stirred tank according to the mentioned certain proportion and stirred for about 10min followed by filter and qualification to discharge; (2) preparation of aggregate: each component of raw material is added into dry-powder mixing tank according a certain proportion, and stirred for 30min, followed by qualification to discharge. The application of the floor coating of the invention includes that: the sealed base layer is firstly coated on the cement base layer by rubber compound, then the middle paint layer is coated on the sealed base layer by aggregate, after that the cover-layer is coated on the middle paint layer by overlay maintenance agent. The floor coating of the invention is a product which has high cost-performance and very good market.

A medical appliance having a metal surface in which a hydrophilic organic compound having a polar group is directly fixed to the metal surface in accordance with an electrochemical reaction without intermediate layers; and a process for producing a medical appliance which comprises dipping a material for a medical appliance having a metal surface and an electrode into a solution comprising a hydrophilic organic compound having a polar group, and fixing the hydrophilic organic compound to the metal surface of the material for a medical appliance in accordance with an electrochemical reaction by applying a voltage between a cathode and an anode using the material for a medical appliance as the cathode and the electrode as the anode. The medical appliance exhibits excellent lubricating property since the metal surface is tightly coated with a thin layer of the hydrophilic organic compound. Therefore, excellent operability is exhibited in insertion into blood vessels, and the possibility of causing damages on inner layers of blood vessels is small. The medical appliance can be produced in simple steps in accordance with the process.

An image inputting device comprises a base having an object resting surface on which an object rests, an image pickup unit, a reflecting unit having a reflecting surface for reflecting a light from the object and introducing the light to the image pickup unit, and a holding unit disposed on the base to be rotatable about a first axis parallel to the object resting surface. The image pickup unit is rotatable about a second axis disposed on the holding unit, and the reflecting unit is rotatable about a third axis disposed on the holding unit.

A plasma treatment equipment includes: a plasma starting and stabilizing unit (A) having an insulating material such as a dielectric material having an elongated hole connecting to a plasma ejection portion, a triggering and discharge-stabilizing electrode, and an intense electric field electrode mounted thereon; and a plasma generating unit (B) including the insulating material having the elongated hole and a plasma generating electrode configured to perform main plasma generation at the time of operation, wherein the triggering and discharge-stabilizing electrode, the intense electric field electrode, and the plasma generating electrode are provided in such a manner that all the electrodes are not exposed and covered with the dielectric material for the entire space of one or more of the elongated hole which allows passage of gas from the upstream, starting of the plasma and generation of the plasma, and ejection of the plasma jet.

The invention discloses flame retardant waterborne polyurethane which is prepared from the following raw materials: toluene diisocyanate, 2, 2-dimethylolpropionic acid, polyether diol, a catalyst, triethylamine, a silane coupling agent, deionized water, a defoamer and a dispersed nano-silicon sol. According to the flame retardant waterborne polyurethane disclosed by the invention, a polyurethane emulsion is modified by using the silane coupling agent, so that polyurethane has excellent waterproofness, polyurethane, mechanical property and the like, and moreover, the dispersed nano-silicon sol is introduced by using an ultrasonic dispersion method to prepare the flame retardant waterborne polyurethane. As SiO2 has reinforcing and flame-retarding effects, a SiO2 covering matter is formed when the polyurethane is combusted so as to have dual functions of shielding and insulating heat, alleviating burning rate and inhibiting combustion reaction, so that the flame retardant effect is improved, and moreover, the preparation method is good in operability and has a good application prospect.

The invention discloses a method for preparing hollow three-dimensional crimped polyphenylene sulfide staple fibers. Two components are adopted in the method, the melt index of linear polyphenylene sulfide is 50 to 150g / 10min, and the melt index difference of the first component and the second component is 10 to 50g / 10min; melt spinning is performed at the temperature of between 300 and 350 DEG C; the spinneret hole of a spinneret plate is a ring consisting of two concentric circles, and the ring is provided with two gaps; the annular blowing cooling air velocity of an annular blowing cylinder is 0.8 to 1.5m / s, and the blowing angle of the upper part of the annular blowing cylinder is horizontal downward 10 to 20 degrees; and the spinning speed is 800 to 1,000m / min, and the hollow polyphenylene sulfide staple fibers are prepared by 2 to 5 times of drafting, cutting and high-temperature heat setting of 180 to 220 DEG C. The polyphenylene sulfide staple fibers have the characteristics of good operability, excellent mechanical property, high hollow ratio and the like, and are particularly suitable for high-temperature resistant protective clothing, heat insulation non-woven fabrics and the like.

The invention relates to a novel calcium titanate slag system flux-cored wire and a preparation method thereof. The novel calcium titanate slag system flux-cored wire is characterized in that welding flux of the flux-cored wire contains rutile and calcium titanate, wherein the mass ratio of the rutile to the calcium titanate is 10-15:22-28. The novel slag system flux-cored wire not only has the processing property of the flux-cored wire of a rutile slag system, but also has the mechanical property of an alkaline flux-cored wire. When the slag system flux-cored wire is adopted to weld, the operating performance is good, the spatter is small, the slag detachability is good, the low-temperature impact toughness is excellent, and compared with a traditional acidic flux-cored wire, the crack resistance is improved obviously. The content of diffusible hydrogen of the acidic flux-cored wire is greatly reduced, H5 standard can be reached, the comprehensive mechanical property of the acidic flux-cored wire is improved, the low-temperature impact value can be more than 50J even at the temperature of 50 DEG C below zero, and the crack resistance is excellent.

The invention discloses a feed feeding vehicle which comprises a vehicle frame, wherein a seat is arranged at the front part of the vehicle frame; a walking motor is arranged at the lower part of the seat; the walking motor is connected with a direct current supply; a box body is arranged on the vehicle frame at the back part of the seat; a discharge outlet of the box body is formed in the back end of the box body; a transporting auger shaft is arranged at the lower part of the inner chamber of the box body; the front end of the auger shaft extends out of the front wall of the box body; the back end of the auger shaft extends out of the back wall of the box body from the discharge outlet of the box body; the front end of the auger shaft is supported on the vehicle frame; an auger driving direct current motor is arranged on a chassis of the vehicle frame below the seat, is in electric connection with the direct current supply, and transmits power to the auger shaft; a discharging device is arranged on the auger shaft at the back end of the box body; a feed inlet of a discharging pipe is formed in the lower end of the discharging pipe of the discharging device and near one side of the back wall of the box body; the feed inlet of the discharging pipe is connected with the discharge outlet of the box body; a discharge outlet of the discharging pipe is formed in the upper end of the discharging pipe; a feed lifting transportation mechanism is arranged in the discharging pipe. The feed feeding vehicle is particularly suitable for transporting feed, with relatively small space, of small-scale feeding farms.

The invention discloses a payment terminal, a software upgrading method and a system thereof, wherein the method comprises the following steps: judging whether the current time is in the server reserved upgrading time interval or not by the payment terminal side when the first software upgrading notification of a server is received; automatically downloading upgrading files in the server and carrying out software upgrading on the payment terminal according to the upgrading files if the current time is in the server reserved upgrading time interval; prompting users that the payment terminal needs to be upgraded if the current time is not in the server reserved upgrading time interval, providing options for immediately carrying out software upgrading or carrying out software upgrading in a next time, and automatically downloading the upgrading files in the server and carrying out the software upgrading on the payment terminal until the upgrading is completed according to the upgrading files when the options for immediately carrying out software upgrading are received. The invention can realize the remote upgrading, good operability, stable upgrading process and great improvement of upgrading success ratio under the condition of lower cost.

The invention provides a female terminal and an electrical connector. The female terminal is not easy to produce micro-sliding wear due to vibration, can obtain strong contact pressure, and has good workability under low insertion force. Also, prevent twisting. A female terminal (1), including two parts, a terminal body (2) and a reinforcing part (3) installed on the terminal body, the terminal body (2) has a plug-in piece that is inserted in the front The elastic contact piece (34) that the terminal (80) contacts, and has the electric wire connecting part (6, 8) that is connected with the electric wire at the back, and the described strengthening part (3) has the spring piece (38), and above-mentioned contact piece ( 34) When deflected due to contact with the above-mentioned blade terminal (80), the spring piece (38) supports the contact piece (34) to strengthen the contact pressure of the above-mentioned contact piece (34).

Provided are composite particles which exhibit excellent fluidity and high liquid retentivity and which exhibit high fluidity even in a liquid-holding sate. Also provided are composite particles which permit direct compressing in an open feed manner and which suffer from little compressing trouble and exhibit high shapability. When shaped together with an active ingredient, the composite particles provide shaped bodies which have uniform weight, uniform active ingredient content, and high hardness and which suffer from less galling.

The invention discloses a master station and plant station-integrated power grid dispatching automatic operation comprehensive supervision method. The method includes the following steps that: the unified acquisition and access of the system and equipment of a master station are realized, and normalized access of the secondary equipment and system of a plant station is realized; master station andplant station-integrated comprehensive supervision is realized through system-equipment association relations; and integration and integration with other systems can be realized through unified datainterfaces. The method of the invention can realize master station and plant station-integrated comprehensive supervision and has high operability; the method can realize the access and supervision ofstock stations with technical transformation of equipment not required, so that the method has good expandability; and the method can be comprehensively accessed to equipment of different manufacturers and support the IEC 61850 interfaces of digital substations, so that the method has high compatibility and is conducive to the intelligent and digital transformation of substations.

The invention discloses a manufacturing method of a cross-shaped column rotation circular pipe column structure. The method comprises the following steps that four annular flange plates and four annular H-shaped bracket webs are assembled into a first annular H-shaped bracket; in reference to the assembling method of the first annular H-shaped bracket, a second annular H-shaped bracket is assembled; a cross-shaped column web is assembled; a cross-shaped stiffening plate is assembled; a box type part and a cross-shaped column part are assembled, and two box type part flange plates, two box type part webs, the cross-shaped column web and the cross-shaped stiffening plate are assembled into the box type part and the cross-shaped column part; a circular pipe part is assembled, and the cross-shaped stiffening plate and four arc plates are assembled into a circular pipe part; sealing plates are assembled, and the eight sealing plates are assembled to an upper port and a lower port of the circular pipe part; and the two annular H-shaped brackets are assembled to the outer wall of the circular pipe part. The manufacturing method has the beneficial effect that the integral stress effect of the structure is good. The invention further discloses the cross-shaped column rotation circular pipe column structure adopting the manufacturing method of the cross-shaped column rotation circular pipe column structure.

A plant information display apparatus and a plant information display method are provided. A defining section 11 defines correspondence relationships between all of plant data and softwares displaying the corresponding plant data. A plant data displaying section 12 expands and displays the plant data in a hierarchical manner. A plant data selection accepting section 13 accepts an operation of selecting the plant data on the screen displayed by the plant data displaying section 12. A software selection accepting section 14 displays a selecting screen for selecting one of the softwares, and accepts an operation of selecting the one of the softwares in accordance with an operation of the selecting screen. A extracting section 15 extracts the software or plant data based on the defining section 11.

A medical needle includes a needle body including a needle tip on a front end of the needle body; a shaft provided on a base end of the needle body; a housing pipe including a first tube, and a second tube; and a lock member that includes at least one engaging unit that is releasably engaged with the shaft, and at least one engagement release unit. The shaft is slidable from a first position at which the front end of the needle body protrudes from the housing pipe by a predetermined length, to a second position at which the front end of the needle body is located in the housing pipe. Engagement of the at least one engaging unit with the shaft is releasable by pressing the at least one engagement release unit inward.

The invention relates to a preparation method for zinc-rich paint employing lithium silicate and potassium silicate as base materials. The method comprises the following steps: firstly, mixing and heating a lithium silicate solution and a potassium silicate solution; secondly, dropwise adding silica sol and a silane coupling agent under the condition of stirring, uniformly mixing the silica sol and the silane coupling agent, cooling to room temperature, and adding a silicone acrylic emulsion; finally, adding superfine zinc powder, and continuously stirring to obtain the zinc-rich paint.

The invention relates to a TiB2 particle and carbon nano tube hybrid reinforced copper-based composite material and a preparation method thereof. The copper-based composite material is prepared from TiB2, a coppered carbon nano tube and copper powder, and the sum of the volume percent of the TiB2 in the raw material and the volume percent of the coppered carbon nano tube in the raw material is notmore than 10%. According to the copper-based composite material provided by the invention, a copper substrate is subjected to hybrid reinforced modification by adopting the TiB2 particles and the coppered carbon nano tube, the two components including the TiB2 particles and the coppered carbon nano tube exist in the copper substrate in a particle form and a whisker form correspondingly, on the basis that the self physical property parameters of the two reinforcement bodies are sufficiently achieved, complementary advantages and the coupling effect of the two reinforcement bodies can be achieved by means of the different placeholders of the two reinforcement bodies in the copper substrate, and accordingly, the purposes that synergetic enhancement of the substrate is conducted, and the comprehensive performance of the copper-based composite material is improved are achieved.

A magazine cover is integrally molded with a return-preventing claw part to be engaged with a fastener loaded into a guide part. The return-preventing claw part is so constructed as to include: a return preventing surface that abuts against the fastener to prevent the fastener from moving to a loading port; and a support portion that always makes the return preventing surface abut against the fastener, thereby being deformed, to support the return preventing surface such that the return preventing surface can be retracted to a position where the return preventing surface does not abut against the fastener.

The invention discloses white ink with high reflectivity. The white ink is prepared from the following raw materials in parts by weight: 3 to 8 parts of polyester resin, 1 to 6 parts of organic silicon resin, 10 to 30 parts of titanium dioxide, 2 to 4 parts of ultraviolet absorbent, 2 parts of accelerant, 10 parts of tripolymer curing agent, 0.5 part of gaseous silicon dioxide, 0.05 part of fluorine surfactant, and 30 parts of solvent. The invention also discloses a preparation method of the white ink with the high reflectivity and application in a flexible copper-coated plate. By adopting thewhite ink with the high reflectivity produced in the invention, the white ink with high performance can be directly smeared on a single-surface FCCL base material to form a special base material foran LED, so that the downstream process can be saved, the efficiency can be improved, and the commercial value is relatively high.

The invention discloses a locking and lifting mechanism for a reactor fuel assembly and an operation method thereof. The mechanism comprises a rotating claw, an operation head, a positioning shaft sleeve, a locking rod and a lower grid plate, wherein the rotating claw can move and rotate around a vertical axis; the operation head can be locked together or separated from the rotating claw; the positioning shaft sleeve fixedly connects the operation head together with the fuel assembly; the locking rod runs through the positioning shaft sleeve and the fuel assembly, and can rotate around the vertical axis; a lower-end locking head of the locking rod extends out of the lower end of the fuel assembly; the lower grid plate is fixed at the bottom of a reactor. In an initial state, the rotating claw is locked together with the operation head, and the locking rod is not locked together with the lower grid plate. After the reactor fuel assembly is arranged in place on the lower grid plate, therotating claw is unlocked from the operation head by being rotated by an angle to allow the rotating claw to be separated from the operation head; meanwhile, the lower-end locking head of the lockingrod is locked together with the lower grid plate by being rotated by an angle under the driving action of the rotating claw, so that the fuel assembly is locked on the lower grid plate.

The invention relates to a blue light filtering, water and oil dirt preventing and wear resisting lens and a preparation method thereof. The lens comprises a substrate, and the inner surface and the outer surface of the substrate are provided with first films, second films, third films, fourth films and fifth films sequentially and symmetrically from inside to outside. The first films are titanium oxide layers, and the thickness ranges from 10 nm to 100 nm. The second films are silicon dioxide layers, and the thickness ranges from 50 nm to 100 nm. The third films are metal layers, and the thickness ranges from 5 nm to 20 nm. The fourth films are high-hardness layers, and the thickness ranges from 10 nm to 50 nm. The fifth films are fluoride layers, and the thickness ranges from 3 nm to 10 nm. The preparation method comprises the following steps that 1, the substrate is washed; 2, the inner surface and the outer surface of the substrate are coated with the films respectively. The lens can effectively filter out 33% of harmful blue light and dazzling light or above, visual fatigue can be effectively relieved, the wear resistance of the lens can be remarkably improved through the high-hardness layers, and the fluoride layers have the good hydrophobicity and oil dirt preventing function.

The invention discloses a virtual fitting method. The method comprises the following steps: making a three-dimensional model of a garment according to a two-dimensional image of the garment; fitting the three-dimensional clothing model to the three-dimensional standard human body model; obtaining a two-dimensional image of a target human body; inputting the obtained three-dimensional human body parameters into a standard human body model for fitting; matching the clothing three-dimensional model to the three-dimensional human body model; and the three-dimensional human body model is basically consistent with the target human body posture. The invention provides a method for obtaining accurate human body three-dimensional model parameters by analyzing a whole human body photo through a deep neural network, and human body modeling can be quickly performed only by one common photo; meanwhile, the three-dimensional garment model is obtained by processing the two-dimensional garment picture in advance, the user does not need to participate in the background work and only needs to select the garment style which the user wants to virtually try on, the system can automatically match the corresponding garment model, and the authenticity and the reduction degree are kept through a series of methods.

The embodiment of the invention provides user equipment, which comprises a main body part, a movable part, a switch control unit and a rotation driving unit, wherein the main body part and the movable part are connected electrically; the switch control unit connects the main body part and the movable part coaxially; the switch control unit is used for eliminating the relatively fixed friction force between the main body part and the movable part under the action of an external force, so that the rotating mode of the movable part can be started; the rotation driving unit is used for applying a prepressing elastic force onto the movable part when the switch control unit starts the rotating mode of the movable part, so that the movable part can rotate relative to the main body part automatically; and the prepressing elastic force is smaller than the friction force. The user equipment of the invention does not require a user to mechanically move the movable part in a rotation process of the movable part, and the operability of the user equipment is high.