baber/WOPTO huggingface dataset:
Patent JP-H02162109-A (JP)
Title: Car height regulation device
Inventor: TANAKA TADAO
IPC: B60G17/015
Filed: 1988-12-15
Abstract: PURPOSE:To make it possible to carry out car height regulation in a good feeling by finding the car height variation speed by the signal from a car height detecting device in a car stop condition, and making the car height to restore to the object value at the speed responding to the variation speed. CONSTITUTION:To a controller 2, signals of a car height sensor 1 and verious sensors 3 including a car speed sensor are input, and the controller 2 regulates the car height depending on a specific program. In this case, when a car stop condition is discriminated by the signal from the car speed sensor and the like, the car height variation speed is detected depending on the signal from the car height sensor 1, a driving device 9 is driven to restore the car height to the object car height at the speed responding to the car height variation speed, and control valves 17 are controlled. By such a constitution, feeling in the car height regulation can be improved.
Patent JP-H07167037-A (JP)
Title: Shape memory alloy actuator
Inventor: SUZUKI ISAMU
IPC: F03G7/06
Filed: 1993-12-16
Abstract: PURPOSE:To provide the shape memory alloy actuator which can dispose feed terminals which heat a shape memory alloy element directly, or indirectly by a heater, in a stationary condition, and can perform smooth operations with neither disconnection of lead wires nor loss in output. CONSTITUTION:A coil spring 10 made of a shape memory alloy is disposed coaxially at the outside of a spiral coil-shaped lead wire or a spiral coil-shaped heating wire 9, one end sides of both of them are connected to each other so as to be fixed on a movable holder 8, the other end sides of both of them are fixed on a fixed holder 5 in a relatively insulated condition, and they are thereby connected to feed terminals T1 and T2 respectively.
Patent JP-H10186578-A (JP)
Title: Simultaneous extruded film having amorphous core
Inventor: LANEY THOMAS M
IPC: B29K67/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a photographic film supporting body having a low core set and high tensile strength at a low cost. SOLUTION: This photographic supporting body includes a transparent amorphous polymer core layer B having glass transition temp. Tg. The core layer has first and second surfaces. A first outer layer A of a transparent crystalline polymer having a first orientation temp. Ts1 higher than the temp. Tg is formed on the first surface of the core layer B. A second outer layer A of a transparent crystalline polymer having a second orientation temp. higher than the Tg is formed on the second surface of the core layer B.
Patent JP-H06156292-A (JP)
Title: Hydraulic control valve
Inventor: TABATA KAZUMASA
IPC: B62D5/083
Filed: 1992-11-26
Abstract: PURPOSE:To suppress cavitation in a rotary hydraulic control valve, generated when a working oil passes through throttle parts lying on the circumference where a valve body and a valve spool are fitted together, and reduce the flow sound. CONSTITUTION:An oil groove 4 for a valve body 1 and an oil groove 5 for a valve spool 2 are arranged zigzag on the circumference on which the two 1, 2 are fitted together, and in these oil grooves 4, 5, respective throttle parts 6, 6... are installed which vary the throttle area in accordance with the relative angular displacement of the valve body 1 to the valve spool 2. Of those side edges of the groove 4 on the valve body 1 side and the groove 5 on the valve body 2 side which confront the respective throttle parts 6, those parts 4 or 5 which lie on the inflowing side of the oil circulating through the throttle parts 6 are provided with a chamfer 7 or 8 so that the flows generated from either of the valve body 1 and spool 2 to the other via the throttles 6, 6... become incremental gradually.
Patent JP-H03186833-A (JP)
Title: Stereoscopic photographic printing machine with linear aperture
Inventor: AREN KUOKU WAA RO
IPC: G03B35/24
Filed: 1990-11-21
Abstract: PURPOSE: To obtain a stereoscopic photograph high in sharpness and uniform density by providing a light for projection, a negative carrying machine, a lens for projection and a linear diaphragm equipped with an aperture. CONSTITUTION: This printer uses a large-aperture lens 7 equipped with the linear diaphragms 8a and 8b so that the aperture of the lens for projection in a vertical direction may be small. Namely, the lens 7 is equipped with the upper and the lower linear diaphragms 8a and 8b, and the definition of a picture element printed in a picture band is enhanced by covering the upper part and the bottom part of the lens with the upper and the lower diaphragms 8a and 8b. It is good to linearly form the edge of the aperture of the linear diaphragm but it is preferable to form it to be curved in order to compensate the brightness curves of the lens 7 and lenticulars 3, 4 and 5. By making the height of the aperture at the edges 9L and 9R large, the lowering of the brightness at the edge is compensated.  Thus, the high-quality stereoscopic photograph having uniform density and improved sharpness is obtained.
Patent JP-H07177737-A (JP)
Title: Stabilized dc power equipment
Inventor: YAMASHITA SHIGEJI
IPC: H02H7/12
Filed: 1993-12-17
Abstract: PURPOSE:To make an effective use of a power unit by a method wherein a transistor is controlled by installing a first comparator which compares the output voltage with an adjustable set reference voltage and a second comparator which detects the load current and then compares it with an overcurrent set value and when the set reference voltage is changed, the overcurrent set value is also changed. CONSTITUTION:A first comparator 5 turns a photocoupler 9 on when the output voltage of a rectifying and smoothing circuit 3 exceeds a set value of a power supply for a set reference voltage 8. Therefore, a pulse width modulating section 10 shortens the ON period of a transistor(tr) 2. A second comparator 6 turns the photocoupler 9 on when the load current detected by a current detecting section 12 exceeds an overcurrent set value. Therefore, the pulse width modulating section 10 controls the ON state of the Tr2 and lowers the output voltage. An overcurrent setting circuit 7 raises the overcurrent set value for making the output current large until the output voltage drops when the set reference voltage is lowered and the output voltage is set low.
Patent JP-H07177180-A (JP)
Title: Test system for inter-network connection device
Inventor: BABA YOSHIFUMI
IPC: G06F13/00
Filed: 1993-12-17
Abstract: PURPOSE:To test the inter-network connector by realizing an equivalent environment to an actual network with a virtual network and a virtual terminal equipment group. CONSTITUTION:A test exclusive terminal equipment 120 is connected to an inter-network connection device 100 being a test object by a line 110. A network learning section 122 of the terminal equipment 120 generates a network information table 125 managing network information of a virtual network and a virtual terminal equipment group under its control based on entry information from the operator and sends the content of the inter-network connection device 100 to register the content to a network learning table 101 thereby allowing the inter-network connection device 100 to learn the virtual network. Then a test section 123 of the terminal equipment 120 generates a test data frame based on the network information table 125 and sends the frame to the inter-network connection device 100 to confirm its reception reply.
Patent JP-H03179459-A (JP)
Title: Cyan toner
Inventor: KASUYA RYUHEI
IPC: G03G9/09
Filed: 1989-12-08
Abstract: PURPOSE:To enhance resistances to offset and windability, and fixability by incorporating a specified cyan pigment, a releasing agent, an oxynaphthoic acid type metal complex, and a polyester resin made from monomers comprising tri- or higher valent polycarboxylic acids and such polyols. CONSTITUTION:The cyan toner comprises the cyan pigment regulated to an oil absorption to specific surface area ratio of <= 0.7 to reduce affinity of the pigment to the releasing agent, the releasing agent, and the oxynaphthoic acid type metal complex, and the polyester resin made from the monomers comprising tri- or higher valent polycarboxylic acids and such polyols selected so as to ensure its own melt viscoelasticity in the proper range, and further to modify the viscoelasticity in the preferable range by using the metal complex to give proper cross-linking, while restraining rise of its softening point, thus permitting resistances to offset and windability, and fixability of the cyan toner to be all enhanced.
Patent JP-H09155426-A (JP)
Title: Cross-feed equipment of rolling stock
Inventor: KANAMARU YOSHIHARU
IPC: B21B39/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To feed a rolled stock in one direction or in other direction by providing a feeding claw in an attachable/detachable manner to/from a frame rail so as to reverse the feeding direction of the rolled stock. SOLUTION: When a rolled stock W is fed to a rolling mill in a cross-feed equipment of the rolled stock W, a feeding claw 21 is fitted by locking a locking groove 25 to a fitting shaft. When the feeding claw 21 is moved with the opposite side to a feed side 23 toward the rolling stock W, the feeding claw is collided with the rolling stock W and inclined to allow the rolling stock W to ride over. When the rolling stock W rides over, the feeding claw 21 is returned to the upward posture by a weight 26. When the feeding claw is moved in the opposite direction, the feed side 23 is hooked by the rolling stock W to realize the feeding. The turning regulating face 27 of the feeding claw 21 is abutted on a turning regulating plate 28, and the feeding posture is kept without further inclination. The feeding claw 21 cross-feeds the rolling stock W.  When the rolling stock W is fed in the opposite direction, the feeding claw 21 is once removed from the fitting shaft, the direction is reversed, and the feeding claw is re-fitted to the fitting shaft.
Patent JP-H07177712-A (JP)
Title: Magnet member and manufacture thereof
Inventor: ENDO MINORU
IPC: H02K21/14
Filed: 1993-12-17
Abstract: PURPOSE:To obtain a rotor being usable for a long time in the conditions that a magnet motor rotates in a high moisture and at a high speed, by joining a permanent magnet and a yoke by sintering. CONSTITUTION:As to a magnet member, a molten ingot of a magnet alloy of Nd-Fe-B series is prepared, hydrogen absorption and dehydrogenation treatments are conducted, regulation is executed thereafter so that a particle size be 0.5mm or below and jet mill pulverization is conducted. Next, wax is added to fine powder thus obtained, so as to prepare a powder molded material. The composition of a yoke material is of Ni-Fe series basically and the material is made to have a structure to which Co, Si, B, P, Cu or the like is added appropriately. A molding assistant is added thereto and then a yoke powder molded material is prepared. When sintering is executed, a liquid phase peculiar to the Nd-Fe-B series is brought about in a sintering process and it reacts with the yoke material and is joined thereto. Subsequently, a joined body of a magnet 1 and a yoke 2 thus obtained is subjected to heat treatment at temperatures near 900 deg.C and 600 deg.C and surface treatment and plating are,. conducted. Consequently, a rotor being usable for a long time is obtained.
Patent JP-H01159058-A (JP)
Title: Carbon monoxide removing catalyst
Inventor: TATSUJIMA MASARU
IPC: B01J23/64
Filed: 1987-12-16
Abstract: PURPOSE:To improve moisture absorption propertities of a catalyst and to prevent deterioration of catalytic activity due to water by carrying Fe, Co, Ni, etc., together with Pt or Pd on an alumina carrier nonincorporating a narrow pore having diameter not larger than 110Angstrom . CONSTITUTION:A catalyst for removing carbon monoxide is formed by carrying at least one kind selected from a group consisting of Fe, Co, Ni, Mn, Cu, Cr, Sn and Ce together with Pt or Pd on an alumina carrier practically nonincorporating a narrow pore having diameter not larger than 110Angstrom . The alumina carrier having fine narrow pores of 110-120Angstrom  and BET surface area not larger than 120m<2>/g which is obtained by calcining alumina particles at the temp. not lower than about 850 deg.C is preferably used. The obtained catalyst is excellent in resistance to moisture absorption properties and little in effect due to water contained in gas and holds high oxidative capacity of carbon monoxide without causing the change thereof with time due to moisture contained in the gas.
Patent JP-H06153374-A (JP)
Title: Monitor of damage by briny air
Inventor: KATO MATSUKICHI
IPC: H02H3/05
Filed: 1992-11-04
Abstract: PURPOSE:To allow constant automatic monitoring of contamination on the surface of insulator in an air-insulated machine in substation due to briny air or the like. CONSTITUTION:A live part 1 is insulated from the earth 2 through an insulator 3 having surface provided with a part 4 for detecting leak current flowing from the live part 1 through the surface of the insulator 3 to the earth 2. A section 5 for deciding contaminated state of the insulator 3 based on the output from the current detecting section 4 is interposed between the current detecting section 4 and the earth 2.
Patent JP-H08174791-A (JP)
Title: Transfer mechanism of image formation apparatus
Inventor: INAGAKI MINORU
IPC: B41F16/00
Filed: 1994-12-21
Abstract: PURPOSE: To enable transfer images to be transferred accurately to the body to be transferred by having support means of a body to be transferred that retains a part of the body to be transferred on the state, and capable of being moved in the relative movement direction along the stage. CONSTITUTION: A heat resistant silicone rubber 14a is arranged on the upper surface of the stage, and on the upper surface of the silicone rubber 14a, a pamphlet 12 is put as a body to be transferred. A transfer film is delivered onto the upside of the silicone rubber 14a. Then, the transfer film is sent along the movement direction of a base 16. A slide base 17 is provided in the proximity of the stage as support means of a body to be transferred. The slide base 17 is designed to be slightly moved in the movement direction of the base along the movement direction of the transfer film, and on the lower surface of the slide base 17, a groove is formed for the linear movement of the slide base by means of a projection provided on the base 16. The guide is preferred to be a rod-like guide of a guide bar or the like and sliding bearing B.
Patent JP-H05215262-A (JP)
Title: Pressure reduction device
Inventor: AREKUSANDAA KURIMU
IPC: F16K17/16
Filed: 1992-11-27
Abstract: PURPOSE: To relieve all closed surface without delay in the case of an undesirable pressure change without decreasing or impairing advantages of similar devices in public domain, by providing pressure frames with cutters or blocks terminating at the same plane as a sealing surface and recesses terminating at the sealing surface to receive the cutters or blocks. CONSTITUTION: In a pressure relieving device comprising two frame portions 4, 5 and a rupture disc 2 clamped between them, each frame portion 4, 5 has a cutter 7, 8 or a block terminating at the same plane as the sealing surface and a recess 6 terminating at the sealing surface to receive the cutters or blocks. As soon as an undesirable pressure change occurs, the rupture disc is crushed, partially disintegrated, and then completely discharged from the device over the whole circumference, and as a result, flow resistance that could be caused by the ruptured disc 2 is removed.
Patent JP-H04188303-A (JP)
Title: Controller
Inventor: TAKANO YOSHIAKI
IPC: G03G21/14
Filed: 1990-11-22
Abstract: PURPOSE:To enable the reception of data from other controllers during the execution of other control processing such as display control processing, etc., by executing the display control processing and communication control processing by interruption routine, and executing the display control processing more preferentially than the communication control processing. CONSTITUTION:The input processing of the key matrix 201 of a control panel 200, the display processing of a display part matrix 202 to light a lamp by a dynamic lighting system, communication processing with an optical system control MPU 400, and the communication processing with an ADF control MPU 320 are executed by interruption processing. Namely, the processing other than picture forming processing is executed by multiple interruption processing, and a plural number of the processing of those are executed by false parallel processing. In this case, the display processing is processed most preferentially in order to keep the period of the lighting of the display part matrix 202 nearly constant in the multiple interruption processing. Thus, the data from other controllers can be received in the case that other control processing such as the display control processing, etc., is being executed.
Patent JP-H03180045-A (JP)
Title: Electron beam apparatus
Inventor: HAMA SOICHI
IPC: H01L21/66
Filed: 1989-12-08
Abstract: PURPOSE:To improve the efficiency in automatic measurement of an LSI by adding two-dimensional images from measuring terminals in the directions of X and Y as coordinate axes so as to obtain the integrated projection image, obtaining the ternary values from the integrated projection image, identifying the region of the measuring terminals, and automatically determining the coordinates of the deflection. CONSTITUTION:A scanning coil 24 and a scanning-coil driver 26 constitute a deflecting means 41. A scanning control circuit 32 and a deflection-coordinate control circuit 33 form a projection control means 42. Furthermore, an address control circuit 34, an integrating circuit 35, a ternary coding circuit 36 and a coordinate detecting circuit 37 constitute a coordinate determining means 43. In the coordinate determining means 43, the secondary two-dimensional images at a measuring terminal 18 are added in the directions X and Y as the coordinate axes, and the integrated projection image is obtained. The area of the measuring terminals wherein the integrated projection image is made to be ternary value is identified, and the deflection coordinates are determined. Thus, separation of the measuring terminal 18 and a wiring 44 becomes easy. The coordinates of the measuring terminal 28 are identified accurately at a high speed, and the efficiency in automatic measurement of an LSI 14 is improved.
Patent JP-H07174942-A (JP)
Title: Optical coupling mechanism
Inventor: SHINTANI TOSHIMICHI
IPC: H01S5/00
Filed: 1993-12-20
Abstract: PURPOSE:To realize an optical coupling mechanism which makes rays incident on optical waveguide elements and couples the rays to these elements and which holds the relative position between the optical elements to maximize optical coupling efficiency and maintains these relative positions. CONSTITUTION:The intensity of the light generated as a result of passing of the incident light from a light source 102 through an optical fiber 103 is detected by a photodetector. The basic frequency component of the detection signal generated by wobbling of the incident light is led out by a synchronous detector 110 and a low-frequency pass type circuit 111 and is made into a deviation signal from the position where the optical coupling efficiency is max. The incident light and the position of the optical fiber 103 are servo-controlled by a servo circuit 112 in such a manner that this signal is made zero. Since the setting of the relative positions of the incident light and optical coupling part of the optical fiber 103 is automatically executed, the labor and time necessary for operation are drastically reduced and the optical coupling efficiency is surely maximized. In addition, the relative positions where the optical coupling efficiency are max. are maintained.
Patent JP-H11213842-A (JP)
Title: Thermomagnetic circuit-breaker
Inventor: ELIO GIACOBINO
IPC: H01H73/48
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To ensure safety, while predetermining a stop distance of a movable contact in relation to a fixed contact in a thermomagnetic circuit-breaker provided with a movable contact movement control means. SOLUTION: A thermomagnetic circuit-breaker is provided with a mold case 1 including movable contacts 2, 3 and a fixed contact 8, and the movable contact is connected to an operating lever 4 to be controlled through a trip lever 5 and operatively related with an operating knob 7. This circuit-breaker is provided with an auxiliary lever 30, capable of being engaged with the movable contact, and this auxiliary lever holds the movable contact at the predetermined distance from the fixed contact during the closing operation, and the auxiliary lever is operatively connected to the operating knob so as to release the movable contact for completion of the closing operation.
Patent JP-H06156183-A (JP)
Title: Correction circuit and air bag system provided therewith
Inventor: FUKUDA KAZUYUKI
IPC: B60R21/01
Filed: 1992-11-30
Abstract: PURPOSE:To increase the processing speed, dispense with the computing function, and reduce the cost by providing a gain variable amplifier to amplify/correct the output from a sensor, and a microcomputer which executes the gain control and stops the gain control in the actually mounting condition after the gain is set. CONSTITUTION:The sensor output in the condition where the input to an acceleration sensor 1 is made cosntant is amplified with the preset gain by a gain variable amplifier 7 and transmitted to a microcomputer 8. The gain control signal is transmitted to a shift register 9 so that the output of the acceleration sensor 1 transmitted from the gain variable amplifier 7 may execute the gain control according to the reference value. Thus, the gain setting of the gain variable amplifier 7 is executed so that the constant output may be obtained at the constant input to the acceleration sensor. As a result, the output correction of the acceleration sensor 1 is executed only by the gain variable amplifier 7 in the actually mounted condition after gain setting, and the output from the gain variable amplifier 7 is outputted to a system microcomputer passing without stopping at the microcomputer 8.
Patent JP-H01160286-A (JP)
Title: Still picture video telephone system
Inventor: KASHIWAGI KENICHI
IPC: H04N7/14
Filed: 1987-12-17
Abstract: PURPOSE:To move the telephone system freely as a cordless telephone system by configurating the telephone system by a telephone interface connected to a telephone line and a moving section connected to the telephone interface by means of radio communication. CONSTITUTION:A matrix switch 5 of the moving section 100 is connected to a transmitter 19 and a receiver 20 via a control circuit 18. A telephone interface circuit section 200 is provided with a receiver 21, a transmitter 22 and a control circuit 23 corresponding to the transmitter 19 and the receiver 20 at the moving section. The telephone interface circuit section 200 and the moving section 100 are separated in this way and the both are connected by radio communication, then it is possible to move the moving section 100 freely and the operability of video telephone system is improved remarkably.
Patent JP-H06169026-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YAMADA TAKEO
IPC: H01L23/02
Filed: 1992-11-30
Abstract: PURPOSE:To provide a chip carrier type semiconductor integrated circuit device which enhances connection reliability between a semiconductor chip and a package board. CONSTITUTION:A cap 6 which seals a semiconductor chip 5 is made of metal or synthetic resin and designed to absorb a tensile stress which applies to a soldering bump 4 produced by differential thermal expansion coefficients of the semiconductor chip 5, a package board 2 and the cap 6 by deforming the shape of the cap 6.