66results about How to "Will not cause misuse" patented technology

Provided is a robot arm control apparatus. In the apparatus, an impedance setting section (23) sets a mechanical impedance setting value of an arm, based on information obtained from a transfer statusdatabase (21) wherein information relating to transfer status of a person operating the arm is recorded, and an impedance control section (24) controls the mechanical impedance value of the arm to the set mechanical impedance setting value.

The invention provides a terminal control method and a terminal control device. The terminal control method comprises the steps that in a screen locking state, a relative motion trend of a terminal and an obstacle is detected at every scheduled time interval; according to the relative motion trend, corresponding fingerprint recognition control functions are executed, wherein the fingerprint control functions comprise the fingerprint recognition function opening a terminal and the fingerprint recognition function closing the terminal. According to the technical scheme, effective regulation can be conducted on the fingerprint recognition functions of the terminal, the fingerprint recognition function cannot be started due to a collision error, and therefore inconvenience which is caused by a user and brought to the user is reduced; meanwhile, the battery capacity is saved, and the user experience is improved.

The device of inputting information includes following parts: capacitance type keyboard touch-control unit in use for detecting operation input from user, and generating corresponding signal; keyboard controller connected to the capacitance type keyboard touch-control unit; unit for switching input modes is connected to the keyboard controller. The keyboard controller detects states of the unit for switching input modes. Based on the detected state, selectivity of signal of the said capacitance type keyboard touch-control unit is switched to keyboard mode for inputting information or to touch-control mode for inputting information. The invention also discloses capacitance type information input method for electronic devices.

The invention discloses a novel floor drain; a liquid level sensor is arranged on the inner sidewall of a drain basket; the liquid level sensor is used for detecting whether the floor drain can achieve drainage; a water stopper is used for plugging a water seal main body, so that the emission of odor in a sewer pipe is prevented; and when the liquid level sensor detects the drainage, the water seal main body is opened by the water stopper and water is discharged into the sewer pipe. With the adoption of the structures, the interior of the water seal main body of the floor drain is simple, and the drainage speed of the floor drain is not affected, so that smooth drainage of the floor drain is guaranteed.

The invention provides an electronic sphygmomanometer which comprises a body and a cuff, wherein the cuff comprises a lining plate; at least one fixed clamping hook is arranged at one end of the lining plate, and a releasable clamping hook is arranged at the other end of the lining plate; each of the fixed clamping hook and the releasable clamping hook comprises a hooking part and a supporting arm; shoulder parts are extended from two ends of the supporting arm of the releasable clamping hook, and the releasable clamping hook is provided with a gap; the bottom of a lower shell is provided with a fixed end clamping groove and a releasable end clamping groove corresponding to the fixed clamping hook and the releasable clamping hook, and a blocking part is arranged on one side of the releasable end clamping groove buckled with the hooking part; an elastic sheet is arranged close to the releasable end clamping groove on the inner surface of the bottom of the lower shell, the elastic sheet comprises a touch part and an elastic part, and the touch part covers a part of the releasable end clamping groove; and the side wall of the lower shell is provided with a through hole, and the through hole is opposite to the touch end face of the touch part of the elastic sheet through the gap in the releasable clamping hook. The electronic sphygmomanometer ensures reliable connection between the cuff and the body in use, is convenient to detach and simple in structure, and is integrally miniaturized.

The invention provides a gravity-type pressure-regulating and pressuring-limiting valve, belonging to the technical field of cooking utensils, and solving the problems that the existing pressure cooker pressure-limiting valve has complex whole structure, high manufacturing cost, inconvenient operation and incapability of indicating the state of regulating pressure. The gravity-type pressure-regulating and pressuring-limiting valve is arranged at the position of an exhaust pipe of a pressure pot cover and comprises a cylindrical valve seat which is fixed on the cooker cover and is positioned at the periphery of the exhaust pipe; the valve seat is internally provided with a valve body which is sheathed at the periphery of the exhaust pipe; the top part of the valve body is fixed with a valve cap which has a tip which can be buckled on the exhaust pipe, and is provided with an exhaust orifice; the valve body is provided with a weight body which can be hung on the valve body and can separate from the valve body or jack up the valve body when rising axially; the weight body and the valve seat are positioned circumferentially; the valve seat is internally provided with a pressure-regulating sleeve capable of rotating circumferentially; and a pressure-regulating structure which can drive the weight body to rise and fall when the pressure-regulating sleeve rotates is arranged between the pressure-regulating sleeve and the weight body. The gravity-type pressure-regulating and pressuring-limiting valve has the advantages of convenient pressure regulation and stable working performance and the like.

The invention discloses a view object control method and electronic equipment. The view object control method and electronic equipment are used for solving the technical problem that in the prior art, suspension windows of application processes can influence user operation. The method includes the steps that when it is determined that a first application process comprises at least one suspension window, a first instance and a second instance different from the first instance are injected into the first application process so that the first instance operates in a preset form in the first application process; at the T1 moment after the first instance and the second instance are injected into the first application process, M view object instances and M groups of parameter instances corresponding to the M view object instances are obtained on the basis of the first instance, N view object instances are determined from the M view object instances according to the M groups of the parameter instances, and N view objects corresponding to the determined N view object instances are suspension window types under a to-be-displayed state; the second instance is executed, so the N view objects are controlled to be under a non-suspension display state on the upper layer of a first window.

This is an infrared ray remote control lock. It contains three parts: lock body, remote control key, and remote control keyboard. Its control method is: After the lock body received the signal from the infrared ray remote control keyboard, the signal is treated by light electricity interchanger, according the signal's order transfer the subprogram, the key empower subprogram at last. The key finishes the action to open lock according to the control of this subprogram.

The invention relates to the technical field of communication, and provides a method and device for pushing images in a mobile communication terminal to video play equipment. The mobile communication terminal establishes communication connection with the video play equipment in advance. The method comprises the following steps: providing a user operation inlet in a user interface of mobile communication terminal equipment; loading an image resource in the mobile communication terminal equipment after the request sent out from a user for pushing images to the video play equipment is received through the user operation inlet; in the process that the image resource in the mobile communication terminal equipment is displayed, if long marking action made by the user is detected, confirming the currently displayed image as a target image required to be pushed to the video play equipment, and transmitting data of the target image to the video play equipment so as to display the target image in the video play equipment. Due to adoption of the method and the device, the user time is saved, the user can use the device conveniently, and misoperation is avoided.

The invention provides a method for supporting writing simultaneously in and out of an electronic white board projection area. According to the method, firstly, an electronic whiteboard is positioned, so that a whiteboard drive program can distinguish a projection area and an area out of the projection area; secondly, when people use a writing device to write on the electronic whiteboard, infrared hardware on the electronic whiteboard obtains the coordinate of the writing device according to the position where the current writing device touches, and sends the coordinate to the whiteboard drive program; thirdly, the whiteboard drive program converts the coordinate of the writing device into a corresponding screen coordinate on the projection area according to a whiteboard position algorithm, the whiteboard drive program judges whether the screen coordinate is in the projection area of a screen according to the obtained screen coordinate, if the answer is yes, simulation operations of a mouse or touch are carried out in the projection area, and if the answer is no, the simulation operations of the mouse or the touch are not carried out in the projection area. According to the method, normal writing in the projection area can be achieved, and meanwhile gel pen writing in the area out of the projection area is supported.

The invention discloses a gesture identification system and method. The method comprises the steps of receiving a user input instruction and sending a broadcast notice of entering a gesture identification mode in response to a situation of matching between the user input instruction and a first preset instruction; drawing a transparent signal receiving window at a top layer of a system; capturing an operation gesture of a user through the signal receiving window; after the operation gesture of the user is matched with an associated pre-stored operation gesture, obtaining an operation instruction corresponding to the pre-stored operation gesture matched with the operation gesture and executing the operation instruction; receiving the user input instruction and sending a broadcast notice of exiting from the gesture identification mode in response to a situation of matching between the user input instruction and a second preset instruction; and deleting the signal receiving window. According to the system and method, the operation instruction corresponding to the operation gesture of the user can be well judged and obtained and is executed; the misoperation is not caused; and the system and method are high in accuracy of identification and high in user friendliness, and can be widely applied to the control industry of smart devices.

A pressure cooker upper hand shank comprises a hand shank body (A), a button (3), a guard plate (5), a rotatable clamping angle (8) and an opening prevention valve (E), wherein the button (3) is positioned in a button hole (2) in the side end of the hand shank body (A). A clamping groove (4) is formed in the button (3), a clamping angle (6) is arranged on one side of the guard plate (5) and positioned in the clamping groove (4), the opening prevention valve (E) is positioned at the front end of the guard plate (5), the button (3) is fixed on the hand shank body (A) through a positioning shaft (7), the rotatable clamping angle (8) is arranged on the other side of the guard plate (5), and the guard plate (5) and the rotatable clamping angle (8) are positioned in a sliding groove (9) in the hand shank body (A). The pressure cooker upper hand shank overcomes the defects that an existing mechanism is prone to misoperation and has potential safety hazards. The pressure cooker upper hand shank is simple in structure, convenient to operate and high in safety performance and meanwhile reduces machining precision and facilitates production.

The invention discloses a pressure control system for no-load starting of an emulsion pump, which comprises a speed reducing motor, a throttle valve, a Hall element, a speed measuring gear and a motor control plate. The speed reducing motor is connected with the throttle valve and used for controlling a rotating angle of the throttle valve and adjusting pressure in an emulsion pipeline. The speed measuring gear is arranged at the coupling position of the throttle valve and the speed reducing motor. The Hall element is used for obtaining information related to the rotating angle of the throttle valve through the speed measuring gear and transmitting the obtained information into the motor control plate in a pulsing mode. The motor control plate is used for adjusting the rotating angle of the throttle valve through the speed reducing motor according to information transmitted by an opening degree measuring unit and related to the rotating angle of the throttle valve and enabling the pressure in the emulsion pipeline to change between a maximum value and a minimum value within a period of fixed time. The no-load starting of the emulsion pump is achieved, and the problems that starting current is large, impact to a power grid is large, power supply return circuit wire diameter is thick and the like when a motor is started under load.

The invention provides a network machine control device that characterized in that it includes voice control device, the voice control device includes fixed voice memory unit, changeable voice memory unit, and voice process unit, the voice process unit includes voice input part and voice output part; said fixed voice memory stores voice information of said network machine control device; memory space of said changeable voice memory unit is corresponding with memory space of said fixed voice memory unit; said voice process unit processes the information input by user, then processed voice information is stored into said changeable voice memory unit. Based on network machine control device of the invention, the voice information of corresponding end machine can be amended, so user can define the information such as name of end machine, using is more convenient, without error operation.

The invention discloses a floor drain having a self-cleaning function. The floor drain comprises a self-dredging device, a liquid level sensor and a controller, wherein the liquid level sensor is used for detecting whether a phenomenon of blockage occurs in the floor drain; the self-dredging device comprises a liquid storage device and a heater; a liquid inlet hole and the liquid storage device are connected by virtue of a pipeline; an electromagnetic valve is arranged on the pipeline; in the case of the blockage phenomenon in the floor drain, under the control of the controller, the heater implements heating and the electromagnetic valve is opened; the heater is used for heating accumulated water in the floor drain; and as the electromagnetic valve is opened, a pipeline dredging agent in the liquid storage device can flow into the floor drain by virtue of the pipeline, so that the floor drain is dredged. The floor drain is simple in structure and is quite convenient to use.

The invention relates to a bicolor character display button switch and mainly solves the problem that an existing button switch cannot directly judge whether a circuit is in the switch-on state or the switch-off state, and misoperation is easily caused. The bicolor character display button switch is characterized in that a bicolor switching sheet (11) is arranged in a press cap (3), characters with two different colors are arranged on the bicolor switching sheet (11), a lamp bead (4) is a three-pin bicolor light-emitting diode, the lamp bead (4) is connected with a switching-on circuit and a switching-off circuit, and two different colors emitted by the lamp bead (4) can respectively stimulate the characters with two different colors on the bicolor switching sheet (11) to glow without causing mutual interference. The bicolor character display button switch adopts the structure of the bicolor switching sheet and the three-pin bicolor light-emitting diode, and the characters with two different colors are arranged on the bicolor switching sheet, so that the exterior of the press cap displays the characters with two different colors in the switch-on or switch-off state to directly indicate the switch-on and switch-off state, the switch is safe and reliable, and no misoperation is caused.

The invention discloses a gesture recognition method and device and electronic equipment, and the method comprises the steps: obtaining an operation gesture and the portrait features of a corresponding operation object when the operation gesture is recognized to exist in a preset distance; judging whether the operation gesture is consistent with a pre-stored standard gesture or not, and identifying whether the portrait feature has an operation authority or not; if the operation gesture is consistent with the standard gesture and the portrait feature has the operation authority, binding a special operation authority for the operation object, thereby solving the misoperation problem during multi-person operation, and improving the safety and man-machine interactivity.

The invention relates to a personal communication system in an aircraft based on optical communication, which includes a communication terminal, an airborne communication device, a communication satellite and a ground base station. The airborne communication equipment is set on the aircraft and is used to communicate with communication terminals and communication satellites, wherein, the airborne communication equipment and the communication terminal perform signal transmission through optical signals; the ground base station and the communication terminal The above-mentioned communication satellite and the ground communication network are used for communication. In the present invention, by performing signal transmission between the airborne communication equipment and the communication terminal by optical signals, the electromagnetic wave frequency of the communication equipment is not close to or superimposed with the electromagnetic wave frequency of aircraft such as airplanes and towers, and the optical signal will not be blocked. It is regarded as the operation signal sent by the tower, so it will not cause misoperation, so as to realize any communication between the air and the ground, and the aircraft is safer.

The invention provides a method for dehumidifier welding blocking self detecting. When a dehumidifier is in a welding blocking self-detecting mode, welding blocking self detecting is carried out after the dehumidifier operates for preset time according to the set welding blocking self-detecting mode. If the fact that a welding blocking problem exists in a system is judged, the dehumidifier stops working, and welding blocking information is fed back. If the fact that the welding blocking problem does not exist in the system is judged, the dehumidifier is controlled to be out of the welding blocking self-detecting mode, and a normal operation mode is carried out. According to the method for dehumidifier welding blocking self detecting, during production, product welding blocking situations are detected automatically, the product quality of a production link can be controlled, faults such as product damage are reduced, production efficiency is improved, and the burden of after-sales service is relieved. Meanwhile, the self-detecting method and other existing control methods of the dehumidifier are independent, and accordingly under the situation that an after-sale product is used normally, the normal function cannot be affected.

The invention discloses a novel floor drain; a liquid level sensor is arranged on the inner sidewall of a drain basket; the liquid level sensor is used for detecting whether the floor drain can achieve drainage; a water stopper is used for plugging a water seal main body, so that the emission of odor in a sewer pipe is prevented; and when the liquid level sensor detects the drainage, the water seal main body is opened by the water stopper and water is discharged into the sewer pipe. With the adoption of the structures, the interior of the water seal main body of the floor drain is simple, and the drainage speed of the floor drain is not affected, so that smooth drainage of the floor drain is guaranteed.

The invention discloses an upper handle of a pressure cooker. The upper handle comprises an upper handle body (A), a button (3), a safety board (5), a rotatable locking angle (8) and an opening stop valve (E),wherein the button (3) is positioned in a button hole (2) at a side end of the upper handle body (A); a slot (4) is reserved on the button (3); a locking pin (6) positioned in the slot (4) is arranged on one side of the safety board (5); the opening stop valve (E) is positioned at the front end of the safety board (5); the button (3) is fixed to the upper handle body (A) through a positioning shaft (7); the rotatable locking angle (8) is reserved on the other side of the safety board (5); and the safety board (5) and the rotatable locking angle (8) are positioned in a sliding groove (9) on the upper handle body (A). The upper handle of the pressure cooker overcomes the disadvantages that a conventional mechanism is easy to cause an error operation and has a potential safety hazard. The upper handle of the pressure cooker has a simple structure, convenience of operation, high safety performance, simultaneously reduces machining precision, and is convenient to produce. The invention also discloses a pressure cooker cover opening and closing mechanism which comprises the upper handle.

The invention discloses an information input device of a portable electronic device, which comprises a touch unit, a touch input processing unit, a keyboard key and a keyboard controller; it also includes an input mode switching unit connected to the keyboard controller; the touch unit and the keyboard keys form a A stacked structure: the keyboard controller receives the signal of the input mode switching unit, and processes the input information from the keyboard keys and the touch input processing unit according to the signal. The invention also discloses an information input method of the portable electronic device.

The invention discloses a pipeline gas sealed sampling method. The method includes the steps of: 1. conveying a material in a process pipe to a material inlet flange through a pump outlet pipe, wherein a cross changeover four-way valve has a first port, a second port, a third port and a fourth port; 2. at the time of sampling, wringing the cross changeover four-way valve by 90 degrees to a sampling position, using the fresh material for replacement and cleaning of a sampling steel cylinder, and closing a steel cylinder outlet needle valve and a steel cylinder inlet needle valve to complete sampling of the sampling steel cylinder; 3. then wringing the cross changeover four-way valve to a circulation position for circulation; and 4. opening an emptying valve, releasing the pressure in a first quick coupling and a second quick coupling at two ends of the sampling steel cylinder to a torch for recovery, and closing the emptying valve when the pressure is released to zero, thus finishing sampling. The method provided by the invention is simple and convenient for operation, and can avoid misoperation.

The invention relates to a third-generation pneumatic tank curtain door automatic system and belongs to the field of automatic tank curtain doors. The third-generation pneumatic tank curtain door automatic system comprises a tank curtain door, wherein a steel wire rope of the tank curtain door is connected onto an air cylinder through a pulley; an air chamber of the air cylinder is connected onto a high-pressure air source through an electromagnetic valve; a trigger device is arranged on a piston rod of the air cylinder; a travel switch A and a travel switch B are arranged at two ends of the motion track of the trigger device separately; one end of each of the travel switch A and a travel switch B is connected with a power supply, and the other end of each of the travel switch A and a travel switch B is connected onto a control device. The third-generation pneumatic tank curtain door automatic system can realize automation of the curtain door and does not cause misoperation.

The embodiment of the invention provides a game skill cancelling and releasing method and device. The method comprises the following steps that: terminal equipment determines at least one initial skill icon in a release state; responding to an inclination operation for the terminal equipment; obtaining tilt information of a terminal device, and position information of the initial skill icon, lOCATION INFORMATION BASED ON POSITION INFORMATION, determining a target skill icon with an inclination operation effect from the at least one initial skill icon, the target skill icon is determined; then,when the inclination information of the inclination operation meets a preset inclination condition; if so, cancelling the game skill release of the target skill icon; in this way, in the skill release process, the terminal device can select at least one target skill icon by responding to the inclination operation of the user, batch game skill release cancel is achieved. Meanwhile, game skill release can be quickly canceled, misoperation cannot be caused, and the game experience of the user is improved.

The invention discloses an overturning locking mechanism for an integrally-turnable passenger seat of large-sized and medium-sized buses. The overturning locking mechanism comprises rotating shafts, locking mechanisms and pulling handles, wherein each rotating shaft is arranged on a support seat, and seat bodies are rotatably connected with the rotating shafts; lock tongues of each locking mechanism are fixed on the corresponding seat body, lock pins are fixed on each support seat, and the lock pins and the corresponding lock tongues cooperate lock up the seat; the lock tongues can be driven to rotate through transmission mechanisms connected with the lock tongues, so that the lock tongues can be separated from the corresponding lock pins for unlocking, and further, overturning is realized. According to the invention, the integrally-turnable passenger seat can be integrally turned directly by virtue of the connection between the rotating shafts and the support seats, so that the operation is convenient; through the arrangement of the locking mechanisms, the seat bodies and the corresponding support seats can be locked up when the seat is not required to be turned, so that the stability of the seat is guaranteed; when the seat is required to be turned, the handles are pulled to separate the lock tongues and the lock pins, and the seat bodies can be directly turned, so that the operation is simple, and misoperation and potential safety hazard are avoided.