54 results about "Side-stick" patented technology

A probe card having a plurality of silicon finger contactors contacting pads provided on a tested semiconductor wafer and a probe board mounting the plurality of silicon finger contactors on its surface, wherein each silicon finger contactor has a base part on which a step difference is formed, a support part with a rear end side provided at the base part and with a front end side sticking out from the base part, and a conductive part formed on the surface of the support part, each silicon finger contactor mounted on the probe board so that an angle part of the step difference formed on the base part contacts the surface of the probe board.

A contactor includes: a silicon layer composing a part of beam part with a rear end side provided at a base part and with a front end side sticking out from the base part; SiO₂ layer as an insulating layer formed on the silicon layer; and a conductive layer formed on the SiO₂ layer.

A mechanism of controlling water outflow of shower is provided in the casing of shower. The water outlet of the mechanism is aligned with the water outlet of shower. The mechanism of controlling water outflow comprises inner sealing shell, outer sealing shell, and an intermediate cavity defined between the inner sealing shell and the outer sealing shell. A water outflow cavity is formed between outer sealing shell and water outflow disc. The intermediate cavity communicates with intake channel of shower. The mechanism of controlling water outlet also comprises separating sealing pad inside the intermediate cavity, with one side sticked to the water outflow disc of outer sealing shell and the other side sticked to valve elements. The intermediate cavity comprises the inner cavity and outer cavity. The inner cavity communicates with water outflow cavity through the first small hole and with outer cavity through a through-hole. The intake channel communicates with outer cavity. The small hole matches with a mobile sealing pad that connects the button kit that controls the sealing pad to separate or contact the small hole. This invention can realize different effects of water outflow, easy operation handle and longer service life.

The invention relates to automatic side-sticking equipment used during filter element production. The equipment at least comprises a filtering material spiral separating device and a paper tape pressing and sticking device, wherein the filtering material spiral separating device comprises four screw rods of which the radial cross sections are arranged in matrix; in the vertical direction, the two screw rods at the left are arranged on a first bracket, and the two screw rods at the right are arranged on a second bracket; in the horizontal direction, the two screw rods positioned above are synchronously driven by a first motor and a first synchronous driving mechanism, and the two screw rods positioned below are synchronously driven by a second motor and a second synchronous driving mechanism; filtering material passages in the axial direction of the screw rods are formed between the screw rods positioned above and the screw rods positioned below; and belt sections, close to the two sides of the filtering material passages, in the paper tape pressing and sticking device, deflect towards the middle lines of the filtering material passages along the conveying direction. Automatic side sticking between filtering materials and paper tapes is realized through the equipment; and the production efficiency and the accuracy of side sticking are greatly improved.

The invention relates to a component type device used for connecting an curtain wall aluminum alloy cross beam with an aluminum alloy upright. The device mainly comprises the aluminum alloy upright, the aluminum alloy cross beam and an aluminum alloy bracket, wherein the aluminum alloy bracket is a right-angled component of which one side is inserted in the rectangular cavity of the aluminum alloy cross beam and the other side closely sticks to the limit groove of the aluminum alloy upright; one side of the the aluminum alloy bracket is the rectangular cavity which has two triangular edges on each of four sides; the head of the inserted side of the aluminum alloy bracket is a cone with a guiding function; and the other side sticking to the aluminum alloy upright is a flat rectangular hexahedron. The device of the invention has simple, compact and reasonable structure; and under the guidance of the cone with the guiding function, the aluminum alloy bracket can be conveniently inserted in the cavity of the aluminum alloy cross beam, then the aluminum alloy bracket is placed against the aluminum alloy upright and finally the cross beam is arranged on the upright by screwing up two bolts. The device is suitable for various component type curtain wall systems such as hidden frame curtain walls, semi-hidden frame curtain walls and exposed frame curtain walls.

The invention relates to a rotorcraft cockpit having a left seat and a right seat placed side-by-side, a console extending between the seats, two side sticks, one situated to the right of the right seat and the other situated to the left of the left seat, enabling the pilot to control roll and pitch; a flight control system comprising sensors associated with the side sticks and a computer connected to the sensors serves to convert the orders applied by the pilot to the side sticks into signals for controlling actuators in order to vary roll and pitch; a piloting relationship integrated in the computer stabilizes the response of the rotorcraft in roll and in pitch when a side stick is actuated, and maintains the attitudes in roll and pitch at reference values when neither side stick is actuated.

A file wrapper for wrapping is provided. The file wrapper for wrapping comprises a file wrapper for wrapping comprising: a die cutting body, which comprises a unit piece of a covering paper and a backing paper of integral constitution that is bent to form a bag shape, sealing pieces provided to the covering paper and the backing paper, at the opening portion of the bag shape for inserting commodities, respectively, and side sticking pieces provided to the both sides portion of the covering paper. The one sealing piece is provided with a stopper of commodities after inserting them, and the other sealing piece is provided with the connecting piece inserted in the notch hole of the stopper and engaged thereto.

The invention belongs to the field of airplane control system design, and more specifically relates to a fly-by-wire airplane side stick operating mechanism. The fly-by-wire airplane side stick operating mechanism comprises a force feedback device. According to conventional fly-by-wire airplane side stick operating mechanisms, side stick operating is realized via design of a spring loading mechanism between moving parts and a housing, and through cooperation of a spacing mechanism. The disadvantages are that: the profile is long, the size is large, the weight is difficult to reduce, the tension compression symmetry is limited, and generation and broad width adjusting of bidirectional different force sense are impossible to realize. The invention provides a fly-by-wire airplane side stick operating force feedback device which is used for generation and adjusting of fly-by-wire airplane side stick operating artificial sense force. Forward rotating or backward rotating of a rocker arm rotating shaft driven by a pilot control handle are both capable of driving springs to stretch, the larger the rotating angle stroke, the higher the spring stretching degree, and the larger the force sense, so that generation of bidirectional artificial sense force is realize.

The invention relates to an electronic door lock. The electronic door lock comprises a door leaf or window sash, a door or window frame and an electronic lock head, the electronic lock head is installed on the door leaf or the window sash and inside a side stick of the door leaf or the side stick of the window sash in a clamped mode and corresponds to an groove in the door leaf or the window sash; the electronic lock head comprises a lock head body, a motor, a controller, a vibration sensor and a battery, the lock head body is connected with the motor, and the motor and the vibration sensor are connected with the battery through the controller; the vibration sensor is installed inside the door leaf or the window sash, and according to comparison results between vibration sensor detected signals and password signals stored in the controller, the controller starts the forward and backward rotation of the motor. According to the electronic door lock, the controller detects the vibration sensor detected signals and starts the forward and backward rotation of the motor, thereby the door lock is unlocked, no key or card exists, so that no loss occurs, the door lock is installed inside the side stick of the door leaf or the side stick of the window sash, no key hole exists, the door lock is entirely located in a hidden place, the safety is higher, and one more protection means is added to a family.

The present invention provides an active side stick servo tracking control system. The active side stick servo tracking control system comprises a stick force sensor and cross channel transmission part, a stick force and stick displacement regulator, an active side stick displacement servo system, and a stick displacement sensor. The active side stick displacement servo system comprises a motor rotation speed feedback loop, a motor flux linkage and torque feedback loop, a holding rod angular speed feedback loop and a position feedback loop. The present invention provides a civil aircraft man-in-loop system with an active side stick and a servo control method of the active side stick servo tracking control system. Through integration of sliding-mode control and self-adaptation control, thecivil aircraft man-in-loop system, and the active side stick servo tracking control system and method can effectively achieve high-dynamic tracking performance of the side stick displacement and adaptive performance of spring variable stiffness so as to have active reference meaning for the large civil aircraft active side stick control.

The invention discloses a blanket binding and sticking band ultrasonic welding machine. The machine comprises a working cabinet; band passing wheels, a pressing mechanism, a sticking band side sticking and cutting mechanism, a main band forward fixed-length feeding and cutting mechanism and a collecting mechanism are arranged on the surface of the working cabinet in transverse axial position in sequence; the sticking band side sticking and cutting mechanism and the main band forward fixed-length feeding and cutting mechanism are provided with band pressing and feeding mechanisms on feed sides;the band pressing and feeding mechanisms are connected with the surface of the working cabinet through left and right fixed frames; the band passing wheels are arranged on the feed side of the sticking band side sticking and cutting mechanism; support frames are arranged on feed sides of the band passing wheels; and band spools are connected through the support frames. Compared with the prior art, the blanket binding and sticking band ultrasonic welding machine replaces manual operations by automatic feeding, pressing and collection through the band passing wheels, the pressing mechanism, thesticking band side sticking and cutting mechanism, the main band forward fixed-length feeding and cutting mechanism and the collecting mechanism, improves the working efficiency, and improves the product quality.

The invention discloses an array type piezoelectric generating device. A plurality of cantilever plates with two sides stuck with a plurality of piezoelectric elements are combined together; one end of each cantilever plate is fixed and the other end of each cantilever plate is free; and the different cantilever plates are kept in parallel. As the structural sizes of the cantilever plates are different, the bending resonance frequencies of the cantilever plates are also different. The combined type piezoelectric generating device can convert the mechanical vibration energy of a certain frequency range of an environment into electric energy so as to realize broadband power generating; and as the energy of the plurality of piezoelectric elements is collected, the power generating capacity is larger and the power generating efficiency is higher.

The invention discloses a high-accuracy stick force control method of an aircraft active side stick system. For an active working mode of an aircraft active side stick, an impedance control strategy based on torque is adopted, and a stick force control method based on expert PID with feedforward is designed; and therefore, the stick force control accuracy is guaranteed. The active side stick correspondingly adopt a high-accuracy stick force sensor and a stick force observer based on a current and friction model in a stable state and a dynamic state to perform stick force closed loop feedback so that the the accuracy of a force feedback signal is guaranteed.

This invention discloses one separate refrigerator with isolation wall as center to form frozen and cooling chambers, which comprises the following parts: isolation wall with proper length according to the width of the frozen chamber located on top part; inner side formed in the frozen chamber door; frozen door side stick to the transverse isolation wall; one sealed device of the isolation wall.

The invention relates to an improved composite wallpaper, which is characterized in that: it includes a base layer, an intermediate bonding layer and a decorative layer. The base layer and the decorative layer are tightly connected together through the intermediate bonding layer, which is provided with fine through holes. The back side of the base layer is uniformly coated with a water soluble adhesive. The improved composite wallpaper provided in the invention has the advantages that: the structure is simple, the trouble of manual brushing and coating of a binder can be avoided, uniformity of a wallpaper wall side sticked to the wall can be ensured, the wallpaper is convenient to spread out, the breathable effect of the wallpaper is good, the wallpaper can be prevented from go mouldy, and the service life is long, so that the wallpaper meets the demands of customers.

The invention discloses a precise vertical tile sticking device for decoration comprising a side sticking device, a controller, moving wheels, a side plate, a body, a top base, and a hand push rack. The side sticking device is installed in the body; the side plate is arranged at the left side of the body; and the top of the body is fixedly connected with the bottom of the top base. The bottom sideof the hand push rack is welded to the top side of the right end of the top base. The back of the controller is vertically connected with the front side of the body. With the precise vertical tile sticking device, the vertical tile at the wall side can be pressed tightly and different-distance pressing of the tiles is carried out based on the thicknesses of the tiles. The pushing distance of a lower displacing block is adjusted by changing the height of an upper lifting block and thus the pressing distance of the tile is controlled, so that the overall compaction flatness of the tile is ensured. Meanwhile, with a fixation sleeve, the friction force is increased by the adjusting bolt and thus the left-pushing speed of the fixation sleeve is changed, so that a phenomenon that the tile is crushed because the pressing block moves to the left quickly is avoided.

The present invention provides a semiconductor device manufacturing apparatus and a semiconductor device manufacturing method which are capable of reducing incompleteness and damages of semiconductor chips when being peeled off from a rubber belt. A pickup apparatus (10) is provided with a semiconductor chip maintenance table (11) for maintaining the semiconductor chip to be stuck on the rubber belt, and a first groove (21a) and a second groove (22a) disposed on the side, where the semiconductor chips are maintained, of the maintenance table (11), wherein the first groove (21a) and the second groove (22a) are connected with at least two air vents (12), and the width (t2) of an opening portion of the second groove is smaller than the width (t1) of the opening portion of the first groove. The semiconductor chip is maintained on peak parts of the first and the second grooves in a manner that the side stuck with the rubber belt faces downwards, a pressure-reducing mechanism is used to reduce pressure in an enclosed space enclosed by the rubber belt, the first groove and the second groove, and then the pickup apparatus (10) picks up the semiconductor chip from the maintenance table by using a chunk.

The invention discloses a jack type LED device, including a first seat, a second seat, an electric installation, a heat sink and an LED module, wherein the first seat can be inserted on the second seat, the heat sink can be arranged between the first seat and the second seat. The electric installation includes two condition pins and two condition slots respectively arranged on the first and the second butting surface. The LED module is arranged on the first seat, having a condition basis material with one side sticked with the heat sink and a condition part electrically connected with the condition pins. The alternated radiators can make the heat energy reduced descendingly to reach the better heat emission effect.