baber/WOPTO huggingface dataset:
Patent JP-S5353573-A (JP)
Title: Catalytic cleaning apparatus for exhaust gas
Inventor: IWAOKA KAZUO
IPC: B01J19/24
Filed: 1976-10-26
Abstract: PURPOSE: To uniformalize the distribution of the inflowing gas, to obtain a high cleaning efficiency with a small amount of the catalyst and to improve the durability, by constituting the catalyst and the catalyst supporting part so that the exhaust gas may flow through the catalyst layer simultaneously in the radial direction and in the axial direction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H1052263-A (JP)
Title: Embryonic stem cell
Inventor: KUSAKABE MORIAKI
IPC: A01K67/02
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain embryonic stem cells which are prepared from an inbred strain mouse and are useful for the preparation of a gene knock-out mouse or transgenic animal. SOLUTION: The objective embryonic stem cells are prepared from an inbred strain mouse selected from C3H/HeN, C57BL/6N, DBA/1J or BALB/c and cell C-2 (FERM BP-5933), C-6 (FERM BP-5934), B6-26 (FERM BP-5935), DB1 (FERM BP-5931), Cr/A-3 (FERM BP-5932). A couple of a male and a female mouse in these strains are allowed to naturally mate and the female mouse is uterectomized on gestation day 3. The placental bulla from the uterus is cultured, then transplanted to the feeder cells after hatching and cultured to peel off inner cell aggregate. The aggregate is made to smaller cell aggregate in a small drop of a trypsin solution of about 0.25% concentration and this operation is repeated about 10 times to establish the objective embryonic stem cell.
Patent JP-H10316908-A (JP)
Title: Recording fluid and method for recording image
Inventor: FUKUDA YUZURU
IPC: C09D11/322
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a recording fluid for ink jet printers which is nonproblematic in plugging, has excellent delivery stability and can give non- blotting; non-penetrating, high-density, water-resistance and high-quality images to recording paper by including water, a colorant, a self-crosslinking resin microparticles and a water-soluble resin. SOLUTION: The colorant is exemplified by a pigment, a watersoluble dye or a disperse dye and may be one having a good affinity for water being the principal solvent. When a pigment is used, it is added in an amount of desirably 1-50 wt.% or below. When a dye is used, it is added in an amount of desirably 0.2-40 wt.%. The selfcrosslinkable resin microparticles are desirably acryl silicone resin particles which have a mean particle diameter of desirably 0.01-5 μm. It is desirable that the content of the solid matter of the water-soluble resin is 20-80 wt.% based on the total of the solid matter of the selfcrosslinkable resin microparticles and the solid matter of the watersoluble resin (e.g. PVA), and that the total content of the both resin solid matters is 10-95 wt.% based on the total recording fluid.
Patent JP-H08303860-A (JP)
Title: Bath device and control for the same
Inventor: NOGUCHI YUKINOBU
IPC: F24H1/00
Filed: 1995-04-28
Abstract: PURPOSE: To provide a bath device and a control method for a bath device in which a drain can be assuredly detected by recognizing a remaining water at a proper timing. CONSTITUTION: A bath device comprises a circulating pipeline for connecting a bath tub to a heat exchanger for a bath, a bath tub water level detecting means 38 provided in a part communicating with the circulating pipeline to detect the water level of the bath tub depending on water pressure and an automatic means 50 for supplying hot water on the basis of the hot water supply control data of water quantity (Q) and bath tub water level (P) of hot water from a hot water supply heat exchanger. Further, the bath device is provided with a timer 66a for beginning to count when the water of the bath tub is drained and reaches a first reference water level above a preset circulating fitting and a means 31 for recognizing the remaining water of the bath tub after a time set by the timer passes.
Patent JP-H11324432-A (JP)
Title: Keyless entry device for vehicle
Inventor: NAGAI NOBUYOSHI
IPC: B60R25/10
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To surely unlock a door even if a battery is dead. SOLUTION: The device is provided with an auxiliary power source 30 comprising a solar battery 30a and a capacitor 30b on a part of a vehicle. A portable transmitter 10 is provided with a light emission diode 14 for generating a trigger signal as light is made a medium, and an on-vehicle transmitter 10 is provided with a switching circuit 28. The switching circuit 28 connects the auxiliary power source 30 to a modulation circuit 22, a microcomputer 23, a drive circuit 24 and a demodulation circuit 25 on the basis of a trigger signal. Thereby the microcomputer 23, the drive circuit 24 and the demodulation circuit 25 operates as well as the case where they are power-supplied from a battery on the basis of power supply from the auxiliary power source 30.
Patent JP-S5754333-A (JP)
Title: Semiconductor device and preparation thereof
Inventor: YANASE TOSHINOBU
IPC: H01L21/76
Filed: 1980-09-19
Abstract: PURPOSE:To prevent the occurrence of stress by a method wherein the second region whose O2 concentration is more than a prescribed amount and which has numerous minute defects is provided in contact with the first region which forms an active region and whose interstitial O2 concentration is less than a prescribed amount. CONSTITUTION:Impurities are introduced into an Si substrate having the interstitial O2 concentration of 1.5X10<18>/cm<3> or more by using an oxidized film as a mask. Next, after the oxidized film is removed, an embedded layer 17 is formed by applying heat treatment for thirty hours at 1,190 deg.C, for instance, and also a region 18 having low density of oxygen is formed by releasing oxygen from the surface. Then, while a thermooxidized film 19 and an Si3N4 layer 20 are provided, oxygen is educed on the substrate and thus a region 21 having numerous minute defects which have a gettering effect is formed. By this constitution, the occurrence of stress is prevented and element characteristics such as reduction of a leak current are improved.
Patent JP-H07334723-A (JP)
Title: Forged coin detecting device
Inventor: TERADA HIROSHI
IPC: G07D5/06
Filed: 1994-06-10
Abstract: PURPOSE:To surely detect a forged coin by applying a pressing force which is large enough to deform the forged coin to the surface of a coin conveyed in a coin passage and detecting the difference in movement quantities between a genuine coin and the forged coin. CONSTITUTION:A coin which is sent downstream from a conveyor belt moves onto a couple of driving rollers 42 and is clamped by a pressure roller 45, both the sides of the reverse surface of the coin are mounted on the driving rollers 42, and the pressure roller 45 abuts on the center of the top surface of the coin. When the coin is genuine, the coin never deforms with the pressing force applied from the pressure roller 45, so the movement quantity of a vertical moving frame 46 pressed up through the pressure roller 45 is large, a swing arm 52 swings large, and the depression of a detecting element 61 by a detection lever 62 is released to turn off a microswitch 60, thereby deciding that the coin is genuine. If the coin is forged, on the other hand, the coin curves and deforms by being pressed by the pressure roller 45, so the movement quantity of the vertical moving frame 46 is small and the depression of the detecting element 61 by the detection lever 62 is not released.
Patent JP-H09292069-A (JP)
Title: Pipe joint construction of pipe for optical fiber unit led-in by pneumatic feed
Inventor: KOBAYASHI KAZUNAGA
IPC: F16L21/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To let an optical fiber unit to smoothly get over a joint by projecting the step part of a joint main body in the radial direction from the inner circumferential face of the joint main body, and forming the inner circumferential face of the projecting part into a circular arc section. SOLUTION: A step part 35 against which the end face of a pipe P is knocked when the pipe P is inserted into a joint main body 31, is a little projected inward in the radial direction from the inner circumferential face F of the joint main body 31, so as to form a projecting part 35a. The inner circumferential face of the projecting part 35a is formed into a circular arc face of almost semicircle. By this constitution, when an optical fiber unit is inserted into the pipe P, even if the extreme end is struck against the projecting part 35a, the optical fiber unit can easily get over the projecting part 35a because it is formed into a circular arc face. The radius of the circular arc face of the projecting part 35a is made to be nearly 1/2 of the thickness of the step part 35, for example.
Patent JP-H0426968-A (JP)
Title: Head arm lock device for disk device
Inventor: TAMAYAMA RYUZO
IPC: G11B21/22
Filed: 1990-05-19
Abstract: PURPOSE:To reduce energy consumption by moving a latch means to a lock position when cutting the electrification of a coil and mechanically locking a head arm by engaging an engagement part with a part to be engaged. CONSTITUTION:When locking a head arm 3, the head arm 3 is rotated in the direction shown by an arrow (a) by the inside force of the head arm 3 and the counter electromotive current of a spindle motor, a head 5 is moved to the inner-most peripheral position ID of a hard disk 8, and the head arm 3 is abutted on one side of an oscillation stopper 9. At almost the same time as this, the electrification to a flat coil 22 is cut, and a latch means 16 is moved to the lock position of the direction shown by an arrow (c) by a leaf spring 19. Then, an engagement part 17 is engaged with a part 15 to be engaged by the force of the leaf spring 19 to lock the head arm 3 mechanically in the inner-most peripheral position ID. Thus, the electrification to the flat coil 22 drives only a flat magnet 18 so that the energy consumption is reduced.
Patent JP-S6021647-A (JP)
Title: Process signal transmission system
Inventor: MORI TOSHIHIRO
IPC: H04L1/22
Filed: 1983-07-18
Abstract: PURPOSE:To attain the display of a faulty location by providing two sets of central control sections, transmitting data between the central control sections and exchanging information to output a dissidence signal and alert an alarm of a failed part. CONSTITUTION:A process input signal 1 is distributed into process signals of systems A and B by an input signal distributing section 2 and transmitted to process signal terminal sections 3, 4 of the systems A, B. Further, signals are transmitted by system process signal terminal sections 3, 4, system center control sections 7, 8, and optical transmission lines 5, 6. Further, signals are transmitted in the output signal transmission line by using by system central control sections 7, 8, system process signal terminal sections 12, 13, and optical transmission lines 10, 11. A system A process signal 17 and a system B process signal 18 are matched at an output signal matching section 14 to output the result as a matching process output signal 19.
Patent JP-S60192930-A (JP)
Title: Indicator for electronic flashgun
Inventor: TANIGUCHI NOBUYUKI
IPC: G03B15/05
Filed: 1984-06-22
Abstract: PURPOSE:To prevent confusion of indication when two flashes are used and to visually recognize the order of emission of light by detecting the mode selection of consecutive light emission and earlier light emission, and prohibiting the operation of an interlocking range indicating means. CONSTITUTION:Time series input signals from a line l2 are latched in D-type FFDF3, DF5 by a mode discriminating circuit TIC, and latched data are sent to input terminals i11, i12 of a microcomputer MC2. Consequently, one of light emission modes; simultaneous, ealier light emission, later light emission, one light, is selected. When earlier light emission mode is selected, indication FDP1 of the range of interlocking and the range of photographing is not executed.
Patent JP-2000322426-A (JP)
Title: Method and device for aligning data items in data base system
Inventor: KATADA KENICHI
IPC: G06F17/30
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To attain improvement in work efficiency by reducing question items in an interview by previously collecting and aligning data items from a data base system at the time of collecting and aligning data items in data analysis. SOLUTION: The definition information and values of data items are retrieved from a data dictionary 400 and a data base 100 and the data attributes of data items, expression forms and the overlap relations of values between the data items are discriminated. When a data base managing system 300 is activated, data item alignment control 200 is started corresponding to a starting instruction from a keyboard 102. When the data item alignment of an object data base system is not processed, the data item alignment control 200 successively activates basic information alignment 201, expression form discrimination 202, code value list preparation 203 and inter-code item value overlap discrimination 204. When it is already processed, data item alignment table output 205, code value list output 206, code item matrix output 207 and code item diaphragm output 208 are activated.
Patent JP-H10316909-A (JP)
Title: Aqueous dispersion and its production
Inventor: NAGAI KATSUTOSHI
IPC: C09D11/322
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a pigment dispersion excellent in long-term dispersion stability, delivery stability and print quality by dispersing a pigment in an aqueous solution with the aid of a nonionic and anionic hydrophilic polymerizable surfactant and polymerizing the surfactant in the presence of an added polymerization initiator to fix the surfactant. SOLUTION: A pigment, a nonionic and anionic hydrophilic polymerizable surfactant being desirably a compounds of the formula and optionally a monomer (e.g. acrylonitrile) copolymerizable with the polymerizable surfactant are added to and dispersed in an aqueous solution, and the entire is polymerized in the presence of an added polymerization initiator to obtain an aqueous dispersion of a pigment on which the polymerizable surfactant and optionally its copolymer are fixed. In the formula, R is H, a 1-12 C hydrocarbon residue; n is 2-20; M is an alkali metal, ammonium or an alkanolamine. The monomers copolymerizable with the polymerizable surfactant is exemplified by fumaronitrile and fumaric diesters.
Patent JP-H08301247-A (JP)
Title: Commodity-packaging device
Inventor: HAYASHI MASAHARU
IPC: B65B65/02
Filed: 1995-04-29
Abstract: PURPOSE: To provide a commodity-packaging device which handles a large quantity of commodities in one cycle and sharply cuts costs. CONSTITUTION: A commodity-packaging device 4 comprises: a scalar robot 5 comprising a first arm 52 and second arm 54 which are turnable in a horizontal plane by means of a first servo motor 51 and second servo motor 53; and an arm mechanism 6 comprising a first arm member 62 and second arm member 64 which are arranged in the direction of the side of the scalar robot, have the same arm length as the first arm 52 and the second arm 54, respectively, and are supported by shafts so that they are free to turn in a horizontal plane.  In this case, at the front ends of the second arm 54 and second arm member 64 are freely turnable, vertical shafts 56 and 66, respectively, one end of a chuck base 7 with a plurality of chucks 9 attached to it is joined to the underside of the vertical shaft 56 and the other end to the underside of the vertical shaft 66, and also the first arm 52 and first arm member 62 are connected by means of a link (connecting mechanism) 15.
Patent JP-S619677-A (JP)
Title: Transfer device on electrophotographic printing machine
Inventor: SUGANO KUNIHIRO
IPC: G03G15/16
Filed: 1984-06-23
Abstract: PURPOSE:To stabilize the potential difference between a photosensitive drum and transfer device and to improve the transfer efficiency by providing a bias resistor which discharges static electricity generated in the insulator on the outside perpheral surface of the transfer device and turning on and off the impression of a bias voltage in synchronization with a printing timing. CONSTITUTION:A transfer roller 1 is made of the constituion consisting in coating the insulator 1B on the outside periphery of the conductor 1A and rotates at a synchronous speed in proximity or contact with the surface of a photosensitive drum 2, by which the transfer and the conveyance of a printing medium are executed. The conductor 1A is kept grounded via the resistor 23. The impression of the bias voltage is turned on and off in synchronization with the printing timing when the bias voltage is impressed to the conductor 1A via a volume control 22 from a power source 21 by a switch 20. The electric charge generated in the insulator 1B is then discharged through the resistor 23 by the contact of the transfer roller 1 with a blade 11 or the printing medium and therefore the bias voltage is hardly affected by static electricity and is stabilized.
Patent JP-H05301208-A (JP)
Title: Production of decorative board with stone pieces
Inventor: OKIMOTO SHINICHI
IPC: E04F13/18
Filed: 1992-04-24
Abstract: PURPOSE:To obtain a decorative board which is decorated by large stone pieces on a plastic substrate to be used for external walls or the like for buildings. CONSTITUTION:After being heated by a heater 9, a plastic sheet 7 is fed into a press mold 1. On a molding surface 3a of the mold 1, stone pieces 5, 5... are arranged. The plastic sheet 7 is press molded together with the stone pieces 5. In this manner, a plastic board 10 in which the stone pieces 5 are so embedded as to be exposed on the surface can be obtained.
Patent JP-H07315598-A (JP)
Title: Slip sheet feeding device and slip sheet feeding method
Inventor: IGUCHI HIROYUKI
IPC: B65H3/00
Filed: 1994-05-20
Abstract: PURPOSE:To automatically and simultaneously feed two slip sheets by spacedly providing suction pads in two rows, front row and rear row, and actuating the front side suction pads and rear side suction pads separately or simultaneously in a slip sheet feeding device, and providing the suction pads with actuators for advance and retraction drive. CONSTITUTION:A removal mechanism 51 lowers suction pads 58a and 58b together with a mounting member 57 by means of an air cylinder 56 for moving up and down from a standby condition to suck the slip sheet A on the top layer of the slip sheets placed on a holding table and raise it. The removal member 57 is retracted by a sub-air cylinder 69 for advance and retraction, a part of the paper sheet A on the lower side is made to come out, the suction pads 58a and 58b are lowered, and then the slip sheet is released. After that, the removal member 57 is advanced specified distance by means of the sub- cylinder for advance and retraction. At this position, the suction pads 58a and 58b are lowered by means of the air cylinder 56 for moving up and down to suck the lower and upper side slip sheets A and A by means of the suction pad 58a and 58b respectively, and then raise the by means of the air cylinder 56 for moving up and down.
Patent JP-H08320350-A (JP)
Title: Relay characteristic automatic testing device
Inventor: KAWAHARA AKIO
IPC: G01R35/00
Filed: 1995-04-28
Abstract: PURPOSE: To provide the structure of a characteristic measurement part for easily loading/unloading a measurement board from a measurement slot and easily and timely checking the measurement board in a relay characteristic automatic testing device for automatically measuring the electrical characteristics of a relay which is an electrical part. CONSTITUTION: A connector A6 is provided at a pin board 3 for fixing and a probe pin socket 4 and the connector A6 are connected by a connection cable 2. Also, a connector B7 and a board handle 8 for performing electrical connection while they are engaged to the connector A6 are provided, a specific number of measurement slots 10 are provided, and a required number of board diagnosis slots 9 are also provided.
Patent JP-H01298768-A (JP)
Title: Manufacture of mis transistor
Inventor: NISHIHARA TOSHIYUKI
IPC: H01L29/417
Filed: 1988-05-27
Abstract: PURPOSE:To decrease parasitic resistance without making leakage currents flow by introducing impurity into a silicon substrate after forming a metal silicon compound so as to form a source-drain region and introducing impurity into the silicon substrate with a gate electrode as a mask. CONSTITUTION:After formation of a gate electrode 13, an SiO2 film 21 is formed by thermal oxidation. Next, an SiN film 22 is accumulated and etched back so as to form a side wall 23. Next, Ti is accumulated and heat-treated so as to form silicides 17 and 18 at each exposed part of an Si substrate 11 and a gate electrode 13. Next, with the gate electrode 13 as a mask, As ions 24 of about 3CHI10<15>/cm<-2> in dosage, an n<+> impurity, are implanted into an Si substrate 11. Thereafter, an SiO2 film 25 to cover silicides 17 and 18, etc., is accumulated and heat-treated and As ions 24 are diffused to form a source drain region 14.
Patent JP-2000320007-A (JP)
Title: Execution method of unit building
Inventor: UCHIDA NAOTO
IPC: E04B1/348
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To install a building unit in high productivity by simple device constitution and small execution man-hours even under a construction condition that the building unit cannot be hung down on a foundation by a crane. SOLUTION: In the execution method of a unit building, building units 1A, 1B hung up by a crane 12 are hung down on a feed device, a building unit group 1 comprising a plurality of one-floor building units 1A and two-floor building units 1B is formed on the feed device, and moved down to a unit installment position by the feed device to be mounted on a foundation 2.
Patent JP-S5358014-A (JP)
Title: Blend spinning and its apparatus
Inventor: KAIHARA MASAHIRO
IPC: D01D5/28
Filed: 1976-10-27
Abstract: PURPOSE: To obtain island-in-sea type composite fibers having arbitrary distribution of fineness of island components, by feeding two or more types of polymers to a spinning pack provided with a polymer distribution plate of a specific structure placed on a spinneret. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04331673-A (JP)
Title: Travel device for moving chair
Inventor: OCHIAI SHIGEMI
IPC: A61G5/00
Filed: 1991-05-07
Abstract: PURPOSE:To reduce the extent of vertical motion being produced when a moving chair travels on an uneven ground surface as little as possible, and miniaturize the whole system as well as to achieve the promotion of simplification in structure. CONSTITUTION:A travel device 12, traveling and moving a chair body 11, is composed of a symmetrical pair of traveling frames 20 and two grounding legs 21, 22 slidingly moving around these frames. In this case, each traveling frame is formed into long size along the traveling direction and has each endless rail part 20a being serially formed by each curved end edge parts at both upper and lower side edges and both end sides. In addition, these plural grounding legs are assembled and kept up so as to be slid and moved along each endless rail part at each traveling frame peripheral edge. In succession, at least more than two legs out of these plural grounding legs are constituted so as to be always situated in a lower edge at the ground side of the traveling frame and to be grounded.