baber/WOPTO huggingface dataset:
Patent JP-H08220161-A (JP)
Title: Detecting device of capacitance and sensor using the device
Inventor: YATABE TOSHIAKI
IPC: G01R27/26
Filed: 1995-02-16
Abstract: PURPOSE: To obtain a detecting device of capacitance to execute a stable measurement even when a high frequency is used and enabling highly-accurate detection of a change in a very small amount of capacitance, such as a floating capacity, and also a sensor to which the detecting device of capacitance is applied, by using a simple circuit structure. CONSTITUTION: This device is equipped with an oscillating means 102 for oscillating a rectangular wave of a prescribed frequency, a two-input logical operation means 105 and first and second resistors 103 and 104 connected in series between an output end of the oscillating means 102 and one and the other inputs of the two-input logical operation means 105 respectively and having the same characteristics. A terminal 111 to be measured is connected to one or the other input of the two-input logical operation means 105 and a change in capacitance 115 (Cp) in the terminal 111 to be measured is detected on the basis of a change in an output voltage of the two-input logical operation means 105.
Patent JP-S52112255-A (JP)
Title: Counter control circuit
Inventor: MIYAHARA YASUJIRO
IPC: G05B15/02
Filed: 1976-03-17
Abstract: PURPOSE: To perform data transfer of counter with one unit of address by having writing and reading through logical product between shift register output and writing or reading signal. As a result, the transfer speed is set to the minimum necessary value. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08222079-A (JP)
Title: Pointing device
Inventor: HANZAWA TSUNEO
IPC: G09B7/02
Filed: 1995-02-16
Abstract: PURPOSE: To simplify the structure to reduce the manufacturing cost, and make a pointing device usable as an input device for low-price goods such as infant training toys by building a switch mechanism and a pulse train signal generating mechanism in a device case. CONSTITUTION: The internal space of a device case formed of a case upper lid 1a and a case bottom plate 1b is partitioned into substantially three chambers A, B, C by bulkheads 5, 6, 7 and bulkheads 10, 11 integrally molded with the bottom plate 1b. A point designating switch mechanism, a pulse train signal generating mechanism, and a reduction gear mechanism or rolling roller are housed in the chambers A, B, C, respectively. As the pulse train signal generating mechanism, the rotation of a roller 31 is transmitted to a ratchet 28 through a minor diameter gear 30 and a major diameter gear 29, and a movable contact piece 33 constituting a single-pole double-throw type switch mechanism is intermittently brought into contact with either one of fixed contact pieces 34, 35. Since the structure can be thus simplified to reduce the manufacturing cost, this device can be used as an input device for low-price goods such as infant training toys.
Patent JP-S55122725-A (JP)
Title: Water-containing external preparation
Inventor: TAKEUCHI HITOSHI
IPC: A61F7/10
Filed: 1979-03-13
Abstract: PURPOSE: A water-containing oxternal prepatation having high water absorption, insoluble in water, using a specific copolymer comprising a hydrophilic segment as a water-soluble resin.  
     CONSTITUTION: A water-containing exteranl preparation consisting of a hydrophilic resin swelled by water and an oily base, wherein a block or a graft copolymer having at least one bond form of (hard segment)-(hydrophylic segment)-(hard segment) in its structure is used as the hydrorphylic resin, and a block or a graft copolymer having at leart one bond form of (hard segment)-(soft segment)-(hard segment) is used as the oily base. For example, a block copolymer of (polystyrene)- (polybutadiene)-(polystyrene) into which a sodium base of thioglycol is introduced is used as the hydrorphylic resin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11233827-A (JP)
Title: Semiconductor light emitting device
Inventor: YOSHIDA KIYOTERU
IPC: H01L33/32
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device which is integrated in vertical type structure on which a three primary color light emitting part is integrated on the same substrate. SOLUTION: Three kinds of semiconductor laminated structures 3, 5 and 6, having light emitting layers 32b, 52b and 62b which emit a light of three primary colors, are sequentially laminated on the same substrate 1 in the semiconductor light emitting device. At this point, the light emitting layers 32b, 52b and 62b comprise GaN compound semiconductors having different composition, respectively. Specifically, a light emitting layers 32b, 52b and 62b comprise a GaN or a GaNP compound semiconductor, and insulating layers 41 and 42, consisting of C-doped GaNm, a diamond, diamond-like carbon or insulating layers 4k and 42, are interposed between the semiconductor laminated structures.
Patent JP-S52111037-A (JP)
Title: Dust removing inside chimney
Inventor: MEGURO HIDEAKI
IPC: F23J3/02
Filed: 1976-03-12
Abstract: PURPOSE:To remove dust such as soot in a chimney by expanding the gas which is lighter than the air filled in a gas sack placed in the chimney as well as contacting a brush provided on the periphery of it to the inner face of the chimney.
Patent JP-S63194997-A (JP)
Inventor: ISHIDA HIROMI
IPC: B43L1/04
Filed: 1987-02-09
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-H06223434-A (JP)
Title: Optical pickup
Inventor: YUMA YOSHITO
IPC: G11B7/13
Filed: 1993-01-25
Abstract: PURPOSE:To provide the compact optical pickup without deteriorating the focusing accuracy by the envoronmental change such as the temperature change and the secular change. CONSTITUTION:The optical pickup is provided with a 1st photodetector 18 and a 2nd photodetector. The 2nd photodetector 11b is arranged near a light source and a tracking control signal and reproduction signal are detected by the 1st photodetector. An optical pickup 10 is constituted to detect a focusing control signal by the 2nd photodetector.
Patent JP-S63196953-A (JP)
Title: Program monitor method
Inventor: ITOU HARUKI
IPC: G06F11/30
Filed: 1987-02-10
Abstract: PURPOSE:To improve the processing time of a computer part by providing a monitor information generating program in a main program of the computer part and providing a program monitor part which is freely attached to and detached from the computer part. CONSTITUTION:The main program of the computer part CPU 9 is divided into plural modules, and I/O ports 91-93 are assigned to respective modules. When monitor data is inputted from the CPU 9 to a program monitor part 10 through the port 92, a connector 94, and an interface 101, the CPU 102 reads out a program for conversion to a designated format from ROM 103. Input data is converted to the designated format by using a RAM 104 and is displayed on a CRT through the interface 101, an ACIA 95, and a level converter 96, and it is confirmed that a specific module of the main program is operated. Since format conversion of monitor information is performed in the monitor part 10 in this manner, the load of the CPU 9 is reduced and the processing time of the CPU 9 is improved.
Patent JP-S57144930-A (JP)
Title: Pickling machine
Inventor: TAKAHASHI MASAO
IPC: A23L19/20
Filed: 1981-02-28
Abstract: PURPOSE: To prepare a pickling machine of small floor area by means of a driving motor provided just in the range under a sliding body constituting the pickling part.  
     CONSTITUTION: A knob 23 is turned to start a driving motor 4 provided in a range just under a sliding body 13, rotate a worm gear 7 at a reduced number of revolutions and reciprocate the sliding body 13. At that time, the respective pressure, produced by the spring load of a pressing spring 29, and applied to sliding rollers 20 through a diaphragm body 24 and a roller film sheet 23 causes a frictional force between the sliding rollers 20 and the roller film sheet 23 and moved on the bottom surface of the roller film sheet 23 while revolved. Thus, the points of the individual pressures applied to the bottom surface of a vegerable 15 through the roller film sheet 23 and the diaphragm body 24 are moved by the revolution of the sliding rollers 20 to apply a rubbing force of the loading point transfer type to the vegetable 25. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000227029-A (JP)
Title: Rotor supporting part structure, and supercharger equipped with the structure
Inventor: FUSHIKI MASAAKI
IPC: F02B33/38
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a supercharger for preventing the increase of inside leakage, and the contact between a housing and a rotor without weight increase or enlargement in an axial direction. SOLUTION: A supercharger 1 is equipped with a pair of rotors 5 and 7 housed in a housing 25, and rotating with a slight gap kept with the housing 25 between and in a space with each other, and bearings 15, 17, 21, and 23 for supporting the rotors 5 and 7 rotatably to the housing 25 on both the end parts of the axis part 11 and 13 of rotors 5 and 7; and in the supercharger 1, the bearing 15 (likely in 21) at its outer race 15a is fittedly mounted on the side wall part 25a of the housing 25 slidably in an axial direction, and also is energized outward constantly by a disk spring 35. A recessed part 5a is provided on the axis part 11 periphery of the end face of the rotor 5 adjacent to the inside of side wall part 25a.
Patent JP-H07220532-A (JP)
Title: Cabtire cable for elevating apparatus
Inventor: MURAYAMA YOSHIHIRO
IPC: H01B7/04
Filed: 1994-01-31
Abstract: PURPOSE:To improve the storability of a cabtire cable in a bucket for a long duration and durality of the cable by putting a wire body for coiling practice in a position which is eccentic to the cable center. CONSTITUTION:A cabtire calbe 1 for an elevating apparatus is composed of an intermediate material 2 and an outer sheath 4 wherein the material 2 is surrounded with core wire gathered bodies 3 produced by coating a plurality of core wires 6 surrounding an intermediate 5 of such as natural rubber, etc., with a sheath 7. A strip body 10 for coiling practice is put at an eccentric position to the cable center of the cross-section in the outer sheath 4 of the cable 1 in parallel to the core wires of the cable.
Patent JP-S57143146-A (JP)
Title: Suction gas cooling method
Inventor: TAKADA KAZUHARU
IPC: F04D29/58
Filed: 1981-02-28
Abstract: PURPOSE:To raise output of an engine and to save the fuel by sinking the temperature of the suction gas to compressor through utilization of the exhaust heat from the engine or the like, a gas turbine etc. CONSTITUTION:An ejector 8 is driven by a high-pressure vapor of thermomedium produced by exhaust heat from a compressor 1 driving device of an engine 2 etc., and the low-pressure vapor of thermomedium is sucked by this ejector 8, where the evaporation heat is utilized to cool the suction gas to compressor 1. For example, a natural gas introduced through a pipe 15 is sent to a cooling device 11 to perform heat-exchange with a flon liquid sprayed by a spray device 12, where the flon liquid evaporates at the external surface of the pipe. This natural gas cooled by the evaporation heat is introduced into the compressor 1 through a pipe 14. The exhaust gas from the engine 2, on the other hand, is sent to an economizer 5 to let the flon liquid in the pipe generate high- pressure flon vapor. This vapor will drive the ejector 8, attract the low-pressure flow vapor in cooling device 11 and proceed to an air-cooled heat exchanger 10, where the condensed flon liquid is sent back to the economizer 5 and spray device 12 for circulative service.
Patent JP-H07239487-A (JP)
Title: Optical functional device
Inventor: MAJIMA YUTAKA
IPC: G02F1/355
Filed: 1994-02-28
Abstract: PURPOSE:To use polysilane which is hopeful as a light-emitting material, charge transfer material, third-order nonlinear optical material or the like to obtain a device having excellent durability against deterioration with light by providing the device with an optically functional part containing such polysilane which has a specified repeating unit and that at least a part of the polysilane is spherulite. CONSTITUTION:The device has an optically functional part containing such polysilane which has a repeating unit expressed by formula and at least a part of the polysilane is spherulite. In formula, R<1> and R<2> are independently hydrogen atoms, substd. or unsubstd. alkyl groups of 1-24 carbon number, substd. or unsubstd. aryl groups of 6-24 carbon number, or substd. or unsubstd. aralkyl groups of 7-21 carbon number. Further, in the polysilane, at least one of R<1> and R<2> in the formula is replaced with a hydrophilic group having at least one group selected form amino groups, carboxylic acid groups, ether bonds, amide bonds, ester bonds, carbamate bonds, and carbonate bonds. Further, the functional part consists of a polysilane thin film which at least partly forms spherulite.
Patent JP-S58144637-A (JP)
Title: Electronically controlled fuel injecting method for internal-combustion engine
Inventor: KOBAYASHI NOBUYUKI
IPC: F02D41/10
Filed: 1982-02-24
Abstract: PURPOSE:To enable to correct the fuel increasing or decreasing rate corresponding to an engine warming up in an internal-combustion engine of the type in which a reference fuel injection rate is corrected according to he operational conditions of the engine, by correcting the fuel increasing rate for acceleration and the fuel decreasing rate for deceleration by use of a correction factor corrected by a multiplication factor according to the engine temperature at the time of warming up of the engine. CONSTITUTION:In controlling an injection valve 30 by determining a datum fuel injection rate from a signal relating to the pressure in an intake pipe, given from a sensor 23 for detecting the pressure in the intake pipe, and an engine-speed signal given from a crank angle sensor 44 in a control circuit 54, the fuel increasing rate is corrected by use of a correction factor of a prescribed positive value when an ''idle'' switch of a throttle sensor 20 is turned OFF. The fuel increasing or decreasing rate is corrected by use of a correction factor that is increased or decreased appropriately when it is detected from the output of a potentiometer of said sensor 20 that the opening of a throttle valve has become smaller or greater than a prescribed value. Further, at the time of warming up of an engine, control is made to correct the correction factor at the time of increasing or decreasing fuel injection rate according to the output of a sensor 46 for detecting the temperature of cooling water.
Patent JP-H08223665-A (JP)
Title: Data transfer system
Inventor: NODA HIROSHI
IPC: H04Q9/00
Filed: 1995-02-17
Abstract: PURPOSE: To enable high-speed data transfer by a multiplex bus. CONSTITUTION: An access request to a peripheral device 3 created in a main control part 1 is inputted to an access request control means 1a and a requested address ADD[03] is compared with an address 1b ADDR [02] at the time of the last access. When the requested address is continued to the address at the time of the last access, that address is not outputted but only the data DTATA 3 are transferred through a multiplex bus 2. The peripheral device 3 recognizes the count-up value of the address at the time of the last access as an internal holding address 3b and when only the data are transferred from the main control part 1, the data are stored at the address in a memory 3c. Thus, the data of continuous addresses are successively stored in the target addresses inside the memory.
Patent JP-S63197189-A (JP)
Title: Information transmitter
Inventor: MATSUZAKI ATSUSHI
IPC: H04N7/00
Filed: 1987-02-10
Abstract: PURPOSE:To simplify wiring and a device, by transmitting a signal with a single signal transmitting means after multiplexing plural video signals and voice signals, etc. CONSTITUTION:The plural video signals and the voice signals, etc., are frequency-multiplexed at a transmission equipment, and are supplied to a terminal equipment on a reception side via a two-way signal transmitting means 21. Therefore, it is possible to take out a desired video signal and voice signal selectively by selection devices 33-36 at the terminal equipment 30, and to view and listen to a desired video and voice. Also, a control data SC is multiplexed at the transmission equipment, and is supplied to a terminal equipment 30 at a transmission side via the two-way transmitting means 21, and a data representing the state of the selection devices 33-36 is generated from a data generating device 36 at the reception side corresponding to the control data SC, and the data is supplied to a computer 8 at the transmission side via the two-way signal transmitting means 21. Therefore, the data can be used for the statistics of program rating, etc. In such a way, the wiring can be simplified and the simplification of the device can be attained.
Patent JP-S54121627-A (JP)
Title: Memory unit control system
Inventor: SHIRAOKAWA YUKIROU
IPC: G11C7/20
Filed: 1978-03-15
Abstract: PURPOSE:To reduce the quantity of the hardware by sharing a circuit for execution of two action modes of the refresh action of the volatile memory and initial writing action and performing the switching through CPU at the power supply making time. CONSTITUTION:Start timing generator circuit 6 generates the signals of the fixed period and gives the refresh with every fixed period to the memory consisting of the volatile memory elements in order to block the volatilization of the memory information. On the other hand, memory initializing signal 16 is transmitted from CPU at the break and make time of the power supply to give the mode designation for the initial writing. For both actions, the address of refresh address register 12 is sent to the memory via multiplexer 11 to give the address designation to the memory. Thus, a circuit is shared for execution of both the initial writing and the refresh, so the hardware increment is avoided for the initial writing.
Patent JP-H08222310-A (JP)
Title: Connector
Inventor: HAGA GORO
IPC: H01R12/71
Filed: 1995-02-17
Abstract: PURPOSE: To provide inexpensive connectors for which component parts of an existing connector system can be utilized without using or requiring new dies, assembling jigs, tools, and facilities and moreover extend an insertion and extraction life of the connectors by making the parts easy to be replaced. CONSTITUTION: Through holes for bolts 5 are formed in receptacle assemblies 2, 2, a pin header assembly 3, and a spacer 4. Each part is built in a socket connector assembly 1 and bolts 5 are inserted in the holes of respective parts and screwed in nuts 6 in the socket connector assembly 1 to complete a socket.
Patent JP-H08219902-A (JP)
Title: High thermistor temperature sensor and manufacture thereof
Inventor: SASAKI HIDEFUMI
IPC: H01C7/04
Filed: 1995-02-17
Abstract: PURPOSE: To obtain a high temperature thermistor temperature sensor in which the number of components is decreased and the assembling work is simplified. CONSTITUTION: Conductors 5a, 5b in a two core sheath tube 3 are connected, at one ends thereof, with a thermistor 1 and, at the other ends thereof, with lead wires 7a, 7b with heat-resistant coating in a heat-resistant rubber 8 having two holes. A heat-resistant metal case 11 is then applied to the two core sheath tube 3 and the heat-resistant rubber 8 having two holes and caulked. Consequently, the heat-resistant rubber 8 is compressed to secure the lead wires 7a, 7b while ensuring airtightness within the heat-resistant metal case 11. The lead wires 7a, 7b are then slid to cover joints 6a, 6b and to encase the heat-resistant rubber 8 in the heat-resistant metal case 11.
Patent JP-H02208078-A (JP)
Title: Apparatus for supply of recording medium
Inventor: AZUMA MASATO
IPC: B41J15/04
Filed: 1989-02-08
Abstract: PURPOSE:To effectively inform a recording medium supplying timing to a worker by moving a container to a position protruding from a recorder by container moving means when a recording medium is removed from the container by a desired quantity. CONSTITUTION:When an end detection sensor 2 detects that rolled paper P is removed at all or desired quantity from a magazine 9, the magazine 9 is moved to a position protruding from a laser printer 1 by container moving means such as a magazine placing base 27, a pushing member 39, etc., in response to the output of data from a JAM detection sensor 6 to a CPU 22. Accordingly, the worker can visually observe the projection of the base 27 (magazine 9) from the printer 1 without almost influence of a distance, position of the printer 1 and the worker such as when the worker away from the printer 1. As a result, supplying timing of rolled paper P is effectively informed to the worker.
Patent JP-H04319361-A (JP)
Title: Set of tube for peritoneal dialysis
Inventor: YAN BAATEIRU IETSUPUSON
IPC: A61M1/14
Filed: 1992-02-17
Abstract: PURPOSE: To provide a set of tubes for dialysis by which the amount of a used dialysis fluid returning to a patient when the dialysis fluid is replaced during a peritoneal dialysis, is reduced, and also, a non-used dialysis fluid is pre-heated by the used dialysis fluid. CONSTITUTION: One end of this set of tubes can be connected to a patient conduit 3 which communicates with the abdominal cavity of the patient, and the other end contains a patient tube 1 which can be connected to both of a non-used dialysis fluid supplying tube 9 and a used dialysis fluid discharging tube 10. Then, at least one part of the length of the patient tube 1 is a dual tube cavity structure equipped with a first channel 6 for the non-used dialysis fluid, and a second channel 7 for the used dialysis fluid.
Patent JP-H01208514-A (JP)
Title: Exhaust device of engine
Inventor: KASHIYAMA KENJI
IPC: F02B27/06
Filed: 1988-02-10
Abstract: PURPOSE:To improve fuel consumption at low and medium load ranges, to reduce NOx and HC, and to obtain higher output at a high load range, by providing a volume chamber on the way of an exhaust passage, and varying effective volume with an opening-closing valve according to an engine load. CONSTITUTION:A volume chamber 15 is provided on the upstream side from a catalytic converter 14 on the way of an exhaust passage 13 connected to the exhaust port 11 of an engine, and this volume chamber 15 is divided into a main passage 17 and a subsidiary passage 18 with a partition plate 16. The sectional area of the main passage 17 is set to an enough area to pass exhaust gas flow in idle running, and that of the subsidiary passage 18 is set to an enough area to damp exhaust pulsation and also the generate a negative pressure wave. And an opening-closing valve 19 is provided on the inlet part of the subsidiary passage 18, to variably control the effective volume of the volume chamber 15, i.e., the sectional area of the subsidiary passage 18. This opening- closing valve is controlled with CPU50 so as to intend reduction of the effective volume of the volume chamber 15 at low and medium load range and also intend an increase of the effective volume at a high load range.
Patent JP-S63198893-A (JP)
Inventor: TAKADA CHITOSE
IPC: G21C5/06
Filed: 1987-02-13
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。