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52results about How to "Satisfy operating habits" patented technology

Automobile brake pedal component

The invention provides an automobile brake pedal component, and belongs to the technical field of automobile braking. The automobile brake pedal component solves the technical problems that an automobile brake pedal in the prior art is poor in applicability, and the like. The component comprises an installation support, a driven arm, a force application arm and a connection bar, wherein a first rotating shaft and a second rotating shaft are arranged on the installation support, the driven arm is connected on the installation support in a pivot mode through the first rotating shaft, the force application arm is connected on the installation support in a pivot mode through the second rotating shaft, a brake pump poking pork is connected at the outer end of the driven arm, the inner end of the driven arm is hinged with one end of the connection bar, and the other end of the connection bar is hinged with the inner end of the force application arm. The component further comprises a telescopic arm, a pedal plate is fixed at the outer end of the telescopic arm, the inner end of the telescopic arm is in sliding connection with the outer end of the force application arm, and a locating structure which enables the telescopic arm and the force application arm to be mutually fixed is arranged between the telescopic arm and the force application arm. The automobile brake pedal component has the advantages of being good in applicability, high in stability, and the like.
Owner:ZHEJIANG TAIHONG WANLI TECH CO LTD

Braille display device based on temperature control

The invention discloses a Braille display device based on temperature control, belonging to the field of Braille display. A Braille display screen in the device comprises a temperature-indication display array layer composed of multiple temperature-indication display units, and a semiconductor chilling plate layer composed of multiple semiconductor chilling plates, wherein the lower surface of each temperature-indication display unit is provided with one semiconductor chilling plate; moreover, the Braille display device determines the set temperature of the cold end of each semiconductor chilling plate according to the Braille contacts corresponding to character information, and compares the current temperature of the cold end of the semiconductor chilling plate with the set temperature, by PID (Proportion Integration Differentiation) regulation, a PWM (Pulse-Width Modulation) generator generates multiple groups of PWM pulses and respectively loads the pulses at two ends of each semiconductor chilling plate, thus, cold state or hot state of corresponding temperature-indication display unit is displayed, wherein when the temperature-indication unit is extremely cold, the flat points of the Braille contacts are indicated, and when the temperature-indication unit is extremely hot, the convex points of the Braille contacts are indicated. The Braille display device is simple in structure, low in manufacturing cost, excellent in stability of Braille display process and high in conversion efficiency.
Owner:CHONGQING UNIV

Gas stove control method based on pressing type rotary knob

The invention discloses a gas stove control method based on a pressing type rotary knob. The method comprises the following steps that a spinning signal is obtained, a gas stove is driven to be started and enters a timing mode according to the spinning signal, the timing mode comprises a point-pressing continuous-time mode, a point-pressing turning-off mode, a continuous-time-turning-off mode, a turning-off-continuous-time mode or a constant-time mode; in the point-pressing continuous-time mode, the turning-off time can be automatically updated according to the point-pressing signal; in the point-pressing turning-off mode, the gas stove is driven to be closed or started according to a pressing signal; in the continuous-time-turning-off mode, the gas stove sequentially enters the point-pressing continuous-time mode and the point-pressing turning-off mode, or sequentially enters the point-pressing turning-off mode and the point-pressing continuous-time mode; and in the constant-time mode, the gas stove does not respond to the point-pressing signal. By means of the gas stove control method, most of operation can be realized only by pressing the rotary knob, mechanical abrasion of a cock valve caused by rotating the rotary knob is greatly reduced, the service life of the gas stove is prolonged, the gas leakage amount is reduced, and the safety, convenience, practicability and reliability of the gas stove are improved.
Owner:杨永生

Method for optimizing distribution of roll pressure

The invention relates to a method for optimizing distribution of roll pressure which is especially optimal configuration of roll pressure (roll diameter difference) of a heavy and thick plate rollingmill that rolling consumption is reasonably controlled, plate type (hard bending of steel plate) in the rolling process is advantageously controlled, and the invention belongs to the technical field of steel plates production . According to the technical scheme, the steel biting speed is less than or equal to 20 revolutions per minute, the normal rolling speed is 40 revolutions per minute, and thepressure set value of rolling is less than or equal to 2mm; and the steel biting speed is not less than 15 revolutions per minute, and the pressure set minimum value of rolling is 0.5 mm. By means ofthe method for optimizing distribution of the roll pressure, rolling pressure set is changed from an original random state to an optimized state, rolling consumption is stably controlled, and meanwhile, operating habits of a rolling worker are met; steel plate hard bending is controlled, the service life of a straightening roller system is sharply improved, and the service life of related equipment is sharply improved, for example the service life of a supporting roll of the rolling mill and a working roller bearing; and meanwhile, the first-pass yield of steel plate production is raised to more than 90% from the original yield of being less than 70%, and the production cost is reduced.
Owner:WUYANG IRON & STEEL

Spine endoscope safety working sheath capable of rapidly converting perfusion pressure

The invention discloses a spinal endoscope safety working sheath capable of quickly switching perfusion pressure, which comprises a sheath tube and a switching control assembly, and one end of the sheath tube is embedded into the switching control assembly; the sheath tube comprises a water channel and a working tube channel I; the working tube channel I is used for containing an endoscope outer working tube, the switching control assembly comprises a conduction column body, a sheath tube embedding groove is formed in one end of the conduction column body, a sheath tube is embedded into the sheath tube embedding groove, a drainage hole is formed in the middle of the conduction column body, and a switching structure used for controlling sealing or conduction of the drainage hole is arranged on the conduction column body. A working pipe channel II communicated with the working pipe channel I penetrates through the conduction column body, and a handle is arranged on the outer side of the end portion of the other end of the conduction column body. A switching structure is arranged on the working sheath handle, a doctor can freely select and rapidly switch the opening/closing state of a working sheath water channel according to clinical adaptation disease requirements in an operation, namely the high-pressure/low-pressure state generated by perfusion pressure in the operation, surgical instruments do not need to be additionally added or replaced, and the surgical operation difficulty is reduced.
Owner:ZHUHAI WEIERKANG BIOTECH

10kV high-voltage switch cabinet isolation baffle plate operating tool

The present invention provides a 10kV high-voltage switch cabinet isolation baffle operating tool which comprises a first inclined push rod and a second inclined push rod arranged on the right side ofthe first inclined push rod, the upper end of the second inclined push rod on the right side of the first inclined push rod is fixedly connected with a straight push piece, and the upper end of the straight push piece is fixedly connected with an arc-shaped clamping ring. An adjusting assembly is rotatably connected between the upper portion of the first inclined push rod and the upper portion ofthe second inclined push rod, a pushing handle piece is rotatably connected between the lower portion of the first inclined push rod and the lower portion of the second inclined push rod, and the pushing handle piece is located on the lower side of the adjusting assembly. Compared with the prior art, the tool has the following beneficial effects that the first inclined push rod and the second inclined push rod can be utilized, the arc-shaped clamping ring is inserted into the vehicle cabinet, the arc-shaped clamping ring makes contact with the contact baffle, operation is conducted, it is avoided that an operator stretches the head and the hand into the cabinet in the operation process, and the safety and reliability of operations such as electricity testing, static contact checking and baffle inclination jamming adjustment are guaranteed.
Owner:HUANENG LANCANG RIVER HYDROPOWER

Power-driven hydraulic straightener for ring lock scaffold

The invention discloses a power-driven hydraulic straightener for a ring lock scaffold. The power-driven hydraulic straightener comprises a straightener box body, a hydraulic oil cylinder, a hydraulic station, a diversion valve and a ring lock scaffold clamping platform. The hydraulic oil cylinder is arranged on one side of the upper face of the straightener box body through an oil cylinder fixing assembly, a straightening pressing head used for straightening the ring lock scaffold is arranged at the front end of an oil cylinder push rod of the hydraulic oil cylinder, and the ring lock scaffold clamping platform is arranged on the other side, corresponding to the straightening pressing head, of the upper face of the straightener box body. The hydraulic station is arranged in the straightener box body and is connected with the hydraulic oil cylinder through the diversion valve. The power-driven hydraulic straightener solves the problem that the speed of the oil cylinder cannot be adjusted and other problems, the speed in the modulation process is reasonably adjusted to meet the operation habit of workers, and the modulation speed is increased. The power-driven hydraulic straightener is simple in structure, attractive in appearance, convenient to operate, flexible in application and the like. The power-driven hydraulic straightener can adjust the ring lock scaffold and can also adjust steel pipes with less bending and other parts needing to be straightened.
Owner:CHINA NUCLEAR IND 24 CONSTR

Transmission system based on magnetic powder double-clutch design

The invention discloses a transmission system based on magnetic powder double-clutch design. The transmission system comprises a transmission control system, a road condition collection circuit, a transmission mechanical structure, an intelligent clutch control circuit and a magnetic powder type double-clutch mechanism. The road condition collection circuit is connected with the transmission control system. The transmission control system is connected with the intelligent clutch control circuit. The intelligent clutch control circuit is connected with the magnetic powder type double-clutch mechanism. The transmission mechanical structure is connected with the magnetic powder type double-clutch mechanism and the transmission control system. The transmission system further comprises a display device. The display device is connected with the transmission control system. A liquid crystal display screen or a touch liquid crystal display screen is adopted for the display device, and an intelligent control manner is adopted for automatic magnetic powder type double-clutch mechanism control, so that the experience of a driver is better, the clutch positions can be set automatically according to different kinds of road condition information, and the clutch positions do not need to be conducted by the driver himself / herself.
Owner:CHONGQING JIANGJIN HEFENG MACHINERY

A gas stove control method based on push knob

The invention discloses a gas stove control method based on a pressing type rotary knob. The method comprises the following steps that a spinning signal is obtained, a gas stove is driven to be started and enters a timing mode according to the spinning signal, the timing mode comprises a point-pressing continuous-time mode, a point-pressing turning-off mode, a continuous-time-turning-off mode, a turning-off-continuous-time mode or a constant-time mode; in the point-pressing continuous-time mode, the turning-off time can be automatically updated according to the point-pressing signal; in the point-pressing turning-off mode, the gas stove is driven to be closed or started according to a pressing signal; in the continuous-time-turning-off mode, the gas stove sequentially enters the point-pressing continuous-time mode and the point-pressing turning-off mode, or sequentially enters the point-pressing turning-off mode and the point-pressing continuous-time mode; and in the constant-time mode, the gas stove does not respond to the point-pressing signal. By means of the gas stove control method, most of operation can be realized only by pressing the rotary knob, mechanical abrasion of a cock valve caused by rotating the rotary knob is greatly reduced, the service life of the gas stove is prolonged, the gas leakage amount is reduced, and the safety, convenience, practicability and reliability of the gas stove are improved.
Owner:杨永生

Layout adjustment method and device, computer equipment and storage medium

The invention discloses a layout adjustment method and device, computer equipment and a storage medium, and belongs to the technical field of computers. The method comprises the following steps: acquiring a plurality of operation records corresponding to at least one operating system, acquiring a target operation path of a target user according to the plurality of operation records and target usercharacteristics, and adjusting a functional component layout of a second original application according to the target operation path to obtain a target application matched with the target user. Therefore, the functional component layout of the target application meets the operation habit of the target user, and the operation efficiency of the target user on the target application can be improved.The at least one operating system comprises different operating systems of the current operating system, so that the functional component layout of the original application of the current operating system can be adjusted according to the operation records corresponding to the other operating systems, the application range of the layout adjusting method is enlarged, and the expansibility of the layout adjusting method is enhanced.
Owner:BEIJING SANKUAI ONLINE TECH CO LTD

A Torque Allocation Method Based on Offline Optimization and Online Prediction

The invention discloses an offline-optimization and online-predication torque distribution method. The offline-optimization and online-predication torque distribution method comprises the steps of when a driver is going to drive a vehicle to one destination, manually selecting a driver model first and then inputting the destination; enabling a vehicle controller to optimize a travel for a learningresult of the driver according to the selected driver model; planning a path according to a starting point and a terminal point of the travel; using the selected terminal point of the travel to obtain road condition information by using a vehicle-mounted navigation system; combining the obtained road condition information, the selected driver model and a battery SOC value to perform preliminary torque distribution optimization by using a dynamic planning method; and then using model predication control to perform dynamic real-time optimal control on the basis of a preliminary torque distribution optimization result. By carrying out further real-time optimal control on the basis of existing preliminary optimization control, the calculation amount of dynamic optimization is reduced, and meanwhile, real-time online control of fuel economy of a hybrid automobile is realized.
Owner:JIANGSU UNIV

Optical disk multi-segment recording encryption method based on XTS encryption mode

The invention discloses an optical disk multi-segment recording encryption method based on an XTS encryption mode. The method comprises steps of firstly dividing an optical disk into a parameter region and a data region to carry out recording respectively, carrying out scrambling processing on parameter information during recording of the parameter region, and carrying out optical disk sealing on the optical disk after the recording is finished; then, using a USB CD-ROM drive detection module to finish identification and configuration of a USB CD-ROM drive device; using a USB CD-ROM drive control management module to carry out authentication and verification of a user identity and an access authority on the USB CD-ROM drive device and according to the configured security strategy, managing and controlling the USB CD-ROM drive device; using a USB data analysis module to analyze and access a command block package required by the USB CD-ROM drive deice and to control command operation and USB data operation in a shunting manner; and using a data security service module to provide security protection services and security management services based on a section full disk protection function by use of a high speed bus port. According to the invention, the security protection ability for conversion through the optical disk of an electronic file is sufficiently improved and it is convenient for a user to use the method.
Owner:NO 30 INST OF CHINA ELECTRONIC TECH GRP CORP
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