baber/WOPTO huggingface dataset:
Patent JP-H01106775-A (JP)
Title: Electric power steering device
Inventor: KAWAMURA SATOSHI
IPC: B62D5/04
Filed: 1987-10-19
Abstract: PURPOSE:To improve the steering performance of a vehicle by providing two torque sensors between a steering shaft and wheels to easily decide the value of target steering torque even when a road surface load fluctuates. CONSTITUTION:Two torque sensors 12a, 12b are provided between a steering shaft and an axle 15. When a driver makes steering action, the torque sensor 12a on a loaded side outputs a signal to compute a target steering torque through a target computing circuit 28. In addition, the steering torque sensor 12b outputs the steering torque according to a load sensible to a driver. The above-mentioned steering torque is compared with the target steering torque through a comparison circuit 29 to output the signal into a drive amplifier 25 so that the two torques may agree with each other, and a motor 11 is thereby turned on. Thus even when a road surface load fluctuates, the target torque can be easily computed to control steering force.
Patent JP-H07119861-A (JP)
Title: Valve and pump
Inventor: OTANI YOSHIMITSU
IPC: F16K31/66
Filed: 1993-10-21
Abstract: PURPOSE:To provide a valve and a pump in which an energy feeding from the external side is unnecessary, and the opening and closing operation, the brancing direction control, and the churning work can be carried out responding to the temperatures of an input gas and an input liquid. CONSTITUTION:In a valve 12 having at least more than one sheet of magnetic bodies 13 and 14 on a rotary shaft, which is set at the branch point of more than two pipe lines A, B, and C, the magnetizing performances of the magnetic bodies 13 and 14 corresponding to the temperature are different each other, and furthermore, magnets 11a and 11b are provided at the branch point.
Patent JP-S61129165-A (JP)
Title: Substituted 1,4-dihydropyridine compound, preparation thereof, and vasodilator containing the same
Inventor: UEDA IKUO
IPC: A61P9/08
Filed: 1985-11-22
Abstract: NEW MATERIAL:The compound of formula I (R<1> is aryl or heterocyclic group; R<2> is esterified carboxyl group; R<3> is lower alkyl, acyl, CN, etc.; R<4> is lower alkyl; R<5> and R<6> are H or NO2; A is lower alkylene) and its salt. EXAMPLE:3-Hydroxy-2,2-bis(nitroxymethyl)propyl 5-methoxycarbonyl-6-cyano-2- methyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3--carboxylate. USE:A vasodilator. PREPARATION:The compound of formula I can be prepared by reacting the compound of formula II, its reactive derivative or its salt with the compound of formula III in a solvent such as dichloromethane, benzene, pyridine, etc.
Patent JP-H07202823-A (JP)
Title: Coding and decoding device
Inventor: MIYAGAWA HARUMITSU
IPC: G10L19/00
Filed: 1994-10-27
Abstract: PURPOSE:To obtain a reproduced sound with high sound quality. CONSTITUTION:The device is provided with coding sections 1, 2, 3, 4, 5 and decoding sections 7, 8, 9. A block length decision section 1 of a coding section applies time division to an input signal into a block length in response to a change degree. A frequency band division section 2 divides each block signal into plural frequency bands. A bit distribute section 3 obtains a masking threshold level versus noise ratio of each frequency band based on the power of each frequency band while reflected on an auditory psychological characteristic and decides a quantization bit number to be distributed to each frequency band based on the quantity of the masking threshold level versus noise ratio. A quantization section 4 quantizes the signal while distributing a prescribed bit number for each frequency band based on the information from the bit distribute section 3 to generate the code series. The bit distribution section 3 receives information representing a block length from the block length decision section 1 to adopt a different audible psychological characteristic depending on the block length.
Patent JP-H0599371-A (JP)
Title: Laying method for pipe body
Inventor: FUJII SHIGEKI
IPC: F16L1/024
Filed: 1991-10-11
Abstract: PURPOSE:To provide an improved technology of EPS block construction method in which large-sized foaming styrene blocks are used as a base of pipe body when water-supply and drain pipes, etc., are laid. CONSTITUTION:Pipe bodies 3, 3 are arranged in an open-cut groove 1 to be connected to each other. Then, wedge-shaped foaming styrene blocks 5, 5... are arranged in space parts 12, 12... formed in the lower half parts of the outer peripheral surfaces of the straight pipe parts of the pipe bodies 3, 3. Similarly shaped blocks 6, 6 are arranged on corresponding places of a socket part 7 to support the pipe bodies 3, 3.... Thereafter, the space of the open-cut groove is back-filled. The above-mentioned techniques are the main points of EPS block construction method, and the method is excellent in its workability, operating performance, far shorter period of construction, economy, etc.
Patent JP-H08118784-A (JP)
Title: Light stabilizing protective coating material for image
Inventor: NOGUCHI HIROMICHI
IPC: C08J7/04
Filed: 1994-10-27
Abstract: PURPOSE: To improve the light resistance of a dye image by so incorporating as to coat photopolymerizable resin with acrylic ester of polyol and/or polyepoxide and to coat ultraviolet absorbent with benzotriazole ultraviolet absorbent in specific ranges. CONSTITUTION: A protective coating material contains light initiator in which photopolymerizable resin is acrylic ester of polyol and/or polyepoxide, ultraviolet absorbent contains 0.5 to 3.0g/m<2> of benzotriazole ultraviolet absorbent and photopolymerizable initiator has light absorption maximum in a range of 300 to 400nm and which does not use amine photosensitizer. Further, material composition preferably contains 0.1 to 1.0g/m<2> of hindered amine photostabilizer, and the photopolymerizable initiator is substance selected from 1-hydroxy-cyclohexyl- phenyl-ketone, and 1-[4-(2-hydroxyethoxy)-phenyl]-2-hydroxy-2-methyl-1-propane-1- on.
Patent JP-S62124533-A (JP)
Title: Color image reader
Inventor: NAKANO MASAAKI
IPC: G02F1/13
Filed: 1985-11-26
Abstract: PURPOSE:To reduce the size and cost of a color image reader and to make a fast read by bringing a liquid crystal cell under voltage control and varying its transmissivity to transmitted light for each color light beam. CONSTITUTION:A controller 5 controls the electronic switch 105 of a voltage control generator 10 through a control line l2 to output a 1.2V voltage to a signal line l1. The 1.2V output voltage is applied between transparent electrodes 94a and 94b of a liquid crystal cell body 9, so the liquid crystal cell body 9 transmits only light of red. Namely, only the red component of incident light 8 from an object 7 to be read is transmitted through the liquid crystal cell body 9 and incident on a solid-state image pickup element 1 through a lens 2 to form an image. Then, the controller 5 switches the electronic switch 105 of the voltage control generator 10 to apply a 0.5V voltage between the transparent electrodes 94a and 94b of the liquid crystal cell 90. Therefore, only the green component of the incident light 8 from the object 7 is transmitted through the liquid crystal cell body 9 and incident on the solid-state image pickup element 1 through the lens 2 to form an image.
Patent JP-H11101994-A (JP)
Title: Picture display device of electrodeposition type
Inventor: MATSUTE MASATAKA
IPC: G02F1/17
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To realize an electrodeposition (ED) type picture display device utilizing deposition of silver on a transparent working electrode and dissolution of the silver from the electrode. SOLUTION: A silver salt soln. 8 is arranged between the transparent working electrode 3 made of ITO and a counter electrode 4. An unit cell corresponding to a pixel is separated from each other by partition walls 5a, 5b. A porous white background plate 6 in which large number of minute holes 6a are provided is arranged at intermediate position of the respective unit cells. The white background plate 6 is arranged with small space A, <=0.5 mm, for example, with the working electrode 3 in order to reduce parallax between the working electrode 3 and the plate as possible and further sufficient quantity of the silver salt soln. 8 is made to be storable behind the white background plate 6. A micro color filter 7 is arranged to respective unit cells to display color image.  Gradation display is executed by controlling voltage for driving respective unit cells, thereby corresponding to full colorization.
Patent JP-H08121049-A (JP)
Title: Connection device of bottom cord in vertical blind
Inventor: KURIKI KAZUMASA
IPC: E06B9/36
Filed: 1994-10-27
Abstract: PURPOSE: To securely fix the lower end of slat by the bottom cord at the usual time and securely prevent the bottom cord and bottom weight from breaking when the bottom cord is trodden on. CONSTITUTION: A fitting shaft 7 is provided in a bottom weight and a fitting groove 9 fitted to the fitting shaft 7 is formed at the front end of a connecting tool 8. A bottom cord 5 is inserted in the base end of the connecting tool 8. A pivot for rotating the connecting tool 8 by contact with the bottom weight when a force pulling down the bottom cord 5 acts, is provided in the connecting tool 8.
Patent JP-2001079303-A (JP)
Title: Super critical fluid separation device
Inventor: YANO KATSUSHI
IPC: B01D11/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To improve the separation efficiency of a supercritical fluid separation device by comparing the inside temperature of a separation vessel, which is measured by a temperature sensor, to a previously set objective temperature and controlling heating the separation vessel in accordance with the compared result to precisely control the inside temperature of the separation vessel. SOLUTION: Each temperature of a prescribed fluid and sample material in an extraction vessel 3 is respectively measured by a temperature sensor 13 and the electric signal is amplified by a signal amplifier 101, A/D converted by an analogue board 10 and fetched into a personal computer 9 of an power supply control means. In the personal computer 9, the measured temperature by the temperature sensor 13 is compared to the previously set and inputted target temperature and the power controller 40 is controlled in accordance with the compared result. In the case that the measured temperature is, for example, lower than the target temperature, the power controller 40 is controlled to increase the calories of a heater 20 to heat an extraction vessel main body 3a to be hotter with a heat transfer block 21.
Patent JP-2000076005-A (JP)
Title: Touch pad
Inventor: SANO TOSHIO
IPC: G06F3/0354
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide the touch pad satisfactory in the operability capable of appropriately grasping an operating direction and an operating distance by the touch of a finger. SOLUTION: Concerning a touch pad 1, lateral recessed parts 3 in the lateral direction and vertical recessed parts 4 in the vertical direction are formed in the shape of mesh at an equal interval and every prescribed interval on the outer surface of a touch pad surface layer 2 as the top layer and when an operator touches the surface of this touch pad surface layer 2 with a finger and moves it on the surface of the touch pad surface layer 2, corresponding to the moving direction and moving distance of the finger, the lateral recessed parts 3 and the vertical recessed parts 4 are transmitted to the finger as a touch.  Therefore, when the operator touches the outer surface of the touch pad surface layer 2 with the finger and moves the finger in the desired direction to move a cursor, the touch of lateral recessed parts 3 and the vertical recessed parts 4 is transmitted to the finger, the moving direction and the moving distance of the finger can be recognized from the touch of the lateral recessed parts 3 and the vertical recessed parts 4 transmitted to the finger and even without watching the touch pad 1, the cursor can be appropriately moved in the intended direction just for the intended distance.
Patent JP-H0596524-A (JP)
Title: Slurry preparing device
Inventor: HIGASHIDE KAZUNORI
IPC: B28B17/02
Filed: 1991-10-11
Abstract: PURPOSE:To provide a slurry preparing device constituted so that a slurry is hard to remain on the upper inner wall and stirring shaft of a preparing container when it is concentrated to an objective powder concn. CONSTITUTION:A slurry preparing device has a preparing container 1 storing a slurry S, a heating chamber 12 evaporating the solvent of the slurry S stored in the preparing container 1 upwardly, a vacuum pump P, a cooling chamber 10 cooling the upper inner wall of the preparing container 1 to liquefy a part of the solvent evaporated from the slurry S and allowing the liquefied solvent to flow down along the upper inner wall, the stirring propeller 21 provided in the preparing container 1 to stir the slurry S and the discharge pipe 31 communicating with the upper part of the preparing container 1 and discharging the remainder of the solvent evaporated from the slurry 3 to the outside.
Patent JP-H08175154-A (JP)
Title: Air conditioning duct drier of air conditioning system for vehicle
Inventor: BAE JIYONNSHIKU
IPC: B60H1/00
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for drying the air duct of a vehicle air conditioning system preventing generation of odors due to the growth of bacteria by drying moisture in the air duct for preventing the growth of bacteria. SOLUTION: This apparatus for drying the air duct of a vehicle air conditioning system includes an air duct 10 which consists of a first duct 20 containing a heater unit 18 and a second duct 24 containing an evaporator unit 22, a first blowing means for supplying hot air into the second duct by allowing the atmosphere to flow to the first duct and pass to the evaporator unit, and a second blowing means for allowing the atmosphere to flow to the second duct and pass to the heater unit.
Patent JP-H02111913-A (JP)
Title: Optical deflector
Inventor: SUGIZAKI IWAO
IPC: G02B26/10
Filed: 1988-10-21
Abstract: PURPOSE:To make correction of a surface inclination component and high-speed operation possible by providing a perpendicular prism to face a polygon mirror, making incident the exit light from this rectangular prism to the polygon mirror again and imaging the 2nd reflected light by this mirror onto the surface of a photosensitive drum via an Ftheta lens. CONSTITUTION:A laser beam 4 modulated by printing data is made incident to a certain face of the polygon mirror 1, by which the incident light is deflected in proportion to the rotating angle of a motor. This deflected light 4a is reflected in parallel by the external rectangular prism 2 and the reflected light 4b is made incident again to the polygon mirror 1, by which the light is deflected and a ray 4c is obtd. The reflected ray 21c and the ray 22c are parallel with the incident laser beam 20 even if the mirror face of the polygon mirror 1 is in the state of 1a or 1b. The rays moved parallel by the Ftheta lens 3 are imaged at the same point and, therefore, the positional deviation of the laser beam by the surface inclination of the polygon mirror 1 is corrected. The laser beam scanning optical device which has the effect of correcting the surface inclination and is high in speed is obtd. in this way.
Patent JP-H10110890-A (JP)
Title: Supporting structure of engine equipped with compressor
Inventor: FUKUTOME TOSHINORI
IPC: F02B63/06
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items, and miniaturize and lighten an engine by a compact structure, by fixing a compressor to an engine bracket. SOLUTION: A compressor 20 is fixed and supported together with an engine by vibration control mounts 23 arranged in two parts of the lower part of the compressor 20. These vibration control mounts 23 are arranged in parallel with a crankshaft 9 in a position within the range of the length of the crankshaft 9. A cross supporting material 121 which is extended between these vibration control mounts 23 so as to connect these vibration control mounts 23 to each other, is fixed on both vibration control mounts 23 by screws 23a and nuts 124. An engine bracket 21 supporting the load of the engine is clamped and fixed in the center part of this cross supporting material 121 by a bolt. The compressor 20 is clamped and fixed to this engine bracket 21 by a bolt 102 through a flange 20c arranged on the lower side of the compressor 20.  Therefore, the engine bracket 21 becomes a common supporting bracket for supporting the load of the compressor 20 together with the engine.
Patent JP-H07120163-A (JP)
Title: Checker brick and method of its construction
Inventor: KAI SETSUO
IPC: C03B5/237
Filed: 1993-10-22
Abstract: PURPOSE:To ensure stability after brick establishment and hereby improve a heat transfer efficiency by forming a gap between opposite fifth side walls of first and second checker bricks. CONSTITUTION:A checker brick 1 provides an octagonal cross section cylinder which is opened at vertical opposite ends and is constructed by connecting eight rectangular plate shaped side walls 11-18. Four such checker bricks 1 are prepared and are arranged into an annular shape such that the side walls 11 are parallel to each other on the same flat plane. Checker bricks 2 of the same structure are placed on the center of the bricks 1. Accordingly, a cylindrical space 30 in the second stage bricks 2 is located just above a substantially rectangular space surrounded by the first stage four bricks 1, and a gap between opposite side surfaces of third stage two adjacent bricks 1 is located just above the cylindrical space 30. Hereby, the side walls of the adjacent check bricks 1, 2 are prevented from being brought into contact with each other, so that associated gas can flow the spaces and the gaps for ensurance of effectual heat transfer.
Patent JP-H08106388-A (JP)
Title: Pipeline processor
Inventor: SHIYOUJI ERI
IPC: G06F9/38
Filed: 1994-10-04
Abstract: PURPOSE: To provide a pipeline processor which can improve the performance in an XB conflict state without increasing the hardware resources used for a subordinate computing element. CONSTITUTION: The outputs of an address addition/leading computing element, an operand address queue, a storage and a general-purpose computing element output register are inputted to a selection circuit that is placed ahead of the address addition/leading computing element. Then the coincidence is secured between the register numbers (120g, 20h) which are designated by an instruction register at D stage and the register numbers (130e, 140e) which are designated by the instruction queue of another stage, and an XB conflict occurs. This conflict is invalidated as long as the leading operation enable signals (130a, 140a) are outputted from the instruction queue of a stage. Then the selection circuit selects the output of the address addition/leading computing element or the operand address queue that is corresponding to the stage.
Patent JP-H07118573-A (JP)
Title: Water-based coating composition
Inventor: ISHINO HIROKICHI
IPC: C09D137/00
Filed: 1993-10-22
Abstract: PURPOSE:To provide the title composition which shows excellent antislip properties. CONSTITUTION:A resin emulsion having a solid content of below 50wt.% and containing at least 20wt.%, based on the resin solids, colloidal silica is mixed with a highly concentrated resin emulsion having a solid content of 50-70wt.% and containing at most 1wt.%, based on the resin solids, colloidal silica to obtain the title composition satisfactory in both heat blocking resistance and high-angle antislip properties.
Patent JP-2001093718-A (JP)
Title: Magnetic ferrite composition and method for manufacturing thereof
Inventor: AOKI TAKUYA
IPC: H01F1/34
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a ferrite sintered body which has high mechanical strength and superior magnetic characteristic when an element is miniaturized and thinned. SOLUTION: This magnetic ferrite composition contains at least one kind from Mg, Ni, Cu, Zn, Mn, and Li, and the content of carbon is within a prescribed range, e.g. greater than 9.7 weight ppm and less than 96 weight ppm.
Patent JP-H10109331-A (JP)
Title: Mold for sheet insert molding and sheet insert molding method
Inventor: YAJIMA KAZUO
IPC: B29C45/26
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To improve quality further and also reduce cost further by trimming neatly the unnecessary decorative sheet of the outer edge part of moldings without depending upon a costly device or manual labor, in sheet insert moldings which have a design on the surface molded integrally with the decorative sheet. SOLUTION: The mold 1 for sheet insert molding consists of a mold 11 for a front surface having a cavity face 11a for the sheet side surface shape of decorative sheet insert moldings 2 to be obtained by integrally forming the surface of the main body 3 of moldings with a decorative sheet 4 and a mold 21 for a back surface having a cavity face 21a for the opposite to sheet side surface shape of the sheet insert moldings 2. In addition, a bushing 12 for the mold 11 for a front surface which cuts the decorative sheet 4 along the outer edge part of the sheet insert moldings 2 and a bushing 22 for the mold 21 for a back surface are provided on the tooling 11 and the mold 21 respectively in such a manner that these bushings 12, 22 are relatively slidable with both molds 11, 21 in the direction in which the decorative sheet 4 is cut.
Patent JP-S63123901-A (JP)
Inventor: MASAKI YUKIO
IPC: F22B35/00
Filed: 1986-11-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0979409-A (JP)
Title: Control valve
Inventor: MUTO KAZUHIKO
IPC: F16K11/074
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To control large flow of refrigerant with a small driving power by eliminating an operation resistance force generated by the pressure difference of refrigerant at the time of actuating a valve vertically with the revolution of a rotor, in a control valve of a complex electromotive valve having both functions of a four way valve switching refrigerant passages and an expansion valve. SOLUTION: A control valve is provided with an electromotive valve A, a four way valve B, and transmission device C for transmitting revolution in the position where a valve port 8 of the electromotive valve A just before full opening and just before full closing. On a circumferential part of a valve element 51 formed integrally with a rotor 5, a male screw, a cylindrical seal part and a valve part 55 are provided. In the center part, a pressure balance hole 56 is provided to communicate a chamber 62 with an open port 20 in the lower side of the valve port 8. A valve body 6 is provided with thrust bearing 7 having a female screw at the upper center part and with a packing 61 for air-tightening the seal part of the valve element 51 in the downward.