Aisin Seiki Kabushiki Kaisha

Kabushiki Kaisha Shinsangyokaihatsu

Aisin Seiki K.k.

Aisin Seiki Kabushiki Kaisha of Kariya

Takahiro Yamada

Yoshihiro Naruse

Kazuyuki Umebayashi

Katsuo Suzuki

Hiroyuki Okazaki

Mitsuhiro Ando

Toshiyuki Tanaka

Nobuyasu Suzumura

Teiji Okuyama

Kinji Tsukahara

Takashi Kawano

Katsuya Tsuchimoto

Shinji Ando

Takeharu Ooumi

Lin Gang

A seat slide device comprises a lower rail fixed to a vehicle floor, an upper rail supporting a seat, a lock and unlock mechanism including a main lock plate and a sub lock plate for maintaining the upper rail so as to be slidable on the lower rail, the main lock plate rotatably supported by a first bracket fixed to the upper rail, the sub lock plate rotatably supported by a second bracket fixed to the upper rail, an engaging hole formed on the lower rail, and a claw portion formed on the sub lock plate so as to contact to an upper surface of the engaging hole in order to press down the upper rail.

Seat slide device

An apparatus for sorting cells includes a cell alignment portion applying a process to a cell-suspending fluid with a great number of cells and arraying the cells with a spacing between each cell, a cell information detecting portion detecting information on the cells, a cell sorting portion for sorting the cells based upon the information detected by the cell information detecting portion, a first passage of the cell alignment portion so as to let the cell-suspending fluid flow, and a second passage of the cell alignment portion, intersecting with the first passage so as to communicate therewith, letting a splitting fluid flow so as to split the flow of the cell-suspending fluid in the first passage and forming a great number of small cell-containing liquid drops.

Apparatus for sorting cells and cell alignment substrate of the same

Angular rate sensor comprises a x-direction oscillator, a x-oscillation driver, a z-oscillation sensing element for detecting an angular rate and an additional z-oscillation driver for triggering a free damped oscillation of the oscillator in the z-direction. An electric sensing circuit energizes the z-oscillation driver for triggering the free damped oscillation and detects the frequency of the free damped oscillation. The frequency is the resonant frequency of the oscillator. Thereafter the electric sensing circuit energizes the x-oscillation driver with the detected frequency for detecting the angular rate.

Angular rate sensing device

A micropump is disclosed including an input port, an output port, a fluid channel space located therebetween, a first oscillating member for opening or closing between the fluid channel space and the input port, a second oscillating member for opening or closing between the fluid channel space and the output port, and at least one third oscillating member for reducing/enlarging the volume of the fluid channel space. The micropump is provided with pressure correcting means which applies a pressure, substantially equal to a fluid pressure at the input port, to a space located outside the fluid channel space and in which the first oscillating member oscillates.

Micropump

A micro-pump is disclosed for pneumatically causing a bulging/retracting motion of a plurality of micro-diaphragms disposed in an array along a channel through which a fluid is being driven. The pump includes channel means (10) including a first port (11), a second port (12) and a flow-through space (13) providing a communication therebetween; a plurality of diaphragms (21a-21e) disposed in an array along the flow-through space (13); diaphragm support means (20) including a plurality of actuating gas spaces (22a-22e) which opposes the rear surfaces of the respective diaphragms; a plurality of reciprocatory motion means for individually imparting an oscillation of pneumatic pressure to the respective actuating gas spaces (22a-22e), and drive means for driving the reciprocatory motion means for driving motion with phase differences therebetween so that the upper dead center shifts in the direction of the array.

Pneumatically driven micro-pump

A biaxial rotary drive unit drives an antenna Ant on a vehicle for rotation in both azimuthal and elevational directions. A first axis Y represents a vertical axis, and an azimuth turntable 120 is rotatable about the first axis. The second axis X represents a horizontal axis, and the antenna Ant is mounted on the turntable so as to be rotatable about the second axis in the elevational direction. The turntable 120 represents a gear of an increased diameter, which is meshed by a gear 144 of a reduced diameter to be driven thereby for rotation. A cylindrical shaft 116 extends through the center of the larger diameter gear 120. The cylindrical shaft 116 carries a ring gear meshing with a pinion gear 154, which serves driving the cylindrical shaft 116 up and down. The vertical movement of the cylindrical shaft 116 is transmitted through a link 115 to drive the antenna Ant for rotation in the elevational direction. The cylindrical shaft 116 is formed with a flute 116r extending parallel to the first axis Y and in which a rib 120r on the azimuth turntable 120 is fitted, whereby the cylindrical shaft 116 and the link 115 rotates with the azimuth turntable 120.

Biaxial rotary drive unit

In a facsimile equipment, a discharge tray on which a received hard copy is discharged is used in common as a receptacle for an original to be transmitted also. In a replay mode, additional information is entered on the received hard copy, which is then read as an original for a re-transmission to a mating facsimile equipment. A position coordinate entry unit is disposed on the common tray so that when a position of a selected item on the received hard copy is depressed, the position coordinate entry unit is effective to read such position to enable a receiving recorder to enter a given mark on the received hard copy at such position as additional information. In this manner, the use of a writing instrument to enter additional information can be dispensed with.

Image communication system

A broadcasting receiver for vehicles especially suited for receiving satellite broadcasting signals comprises a base plate rotatable horizontally, a main reflector tiltably attached to the base plate, a sub-reflector attached to the end portion of an arm of which the other end is attached to the base plate so as to be rotatable horizontally, and a signal detector fixed to the main reflector. The vertical angle between the main reflector and the arm are maintained at a predetermined angle, and the sub-reflector which is arranged to be rotatable around the end portion of the arm is caused to stand up when the main reflector is in a stand up position. All devices and parts arranged on the base plate including the arm and the sub-reflector are covered by the main reflector when the main reflector is turned down.

Broadcasting receiver for vehicles

The location of a vehicle itself is detected on the vehicle in combination with an attitude control of an antenna mounted on the vehicle so that the antenna is directed toward a geostationary satellite. The antenna is driven for rotation about both a horizontal and a vertical shaft. A mean running speed MVb and a mean azimuth MQd of the vehicle over a time interval t.sub.2 are used to calculate corrections .DELTA.Px and .DELTA.Py to the vehicle location, which corrections are added to vehicle location data corresponding to the starting point of the interval t.sub.2. A mean azimuth MQd, a mean speed MVb, a mean roll angle MQr and a mean pitch angle MQp are used to control shifts .DELTA.Qdpo and .DELTA.Qppo which occur in the antenna attitude relative to the geostationary satellite as a result of the running of the vehicle over the time interval t.sub.2, and these shifts are used to correct the antenna attitude. In order to allow the antenna to be maintained as directed toward the geostationary satellite if the vehicle rapidly changes its direction of travel, the antenna attitude is controlled in advance in accordance with rates of change in running speed Vb, throttle opening Op, angle of rotation of steering wheel Sa, roll angle Qr and pitch angle Qd of the vehicle, by detecting these rates of change.

Attitude control system for antenna on mobile body

Key switches, a plane type CRT display, a modulator, a demodulator, etc. are arranged in a control board mounted on a steering wheel, while a TV camera, a character information generator, a modulator, a demodulator, etc., are arranged on the side of the vehicle body. Electric circuits on the control board and the vehicle body are interconnected through slip rings and brushes, and display information is transmitted from the vehicle body side to the control board in accordance with operation of the key switches on the control board, thus permitting the information to be displayed on the control board. A signal corresponding to operation of the key switches and a display information signal are made to have different frequencies from each other and then transmitted through the same line in a superimposed fashion.

Vehicle-loaded display device

An apparatus for transmitting signals between a load-vehicle stationary unit and a control board mounted on a steering wheel. A light is utilized as a means for transmitting information. The control board is mounted on the steering wheel in a floating relation with such a structure that the relative position between the stationary unit and the control board remains unchanged. A plurality of light emitting elements and light receiving elements opposite to the formers are disposed at different positions in accordance with the shape and position of one or more spoke of the steering wheel, so that all light beams are not interrupted by the spoke of the wheel at the same time. The light emitting and receiving means are provided on each of the stationary unit and the control board to permit bidirectional transmission of signals.

Signal transmission apparatus for steering control board

An electric mechanism and an electronic control device for use in setting the inclination and vertical position of a steering wheel of an automotive vehicle. The electronic control device functions to store the inclination and vertical position of the steering wheel, positions the steering wheel to its away position when a driver rides on or alights from the vehicle, thereby to provide no obstruction for the riding and alighting of the driver, and positions the steering wheel to the stored driving position after the driver rides on the vehicle. The electronic control device also stores an attitude of the steering wheel and an attitude of the driver's seat in relation to a code corresponding to each of the plural drivers. In addition, the electronic control device functions to release the door locking upon receipt of a given code and then automatically position the driver's seat and steering wheel to the respective attitudes in accordance with the code.

Attitude controlling device for a steering wheel

A steering wheel mechanism which provides a driver with absolute confirmation of the direction of the orientation of the front wheels by a differential gear reduction mechanism which provides for a reduced amount of rotation of a buffer pad in comparison to the rotation of a steering wheel in which the buffer pad is located. The buffer pad contains display and switching groups which, because of the limited rotation, are easily accessible for purposes for control and ease of reading by the driver.

Growing community of inventors

Ichikawa, Japan

Takahiro Yamada