baber/WOPTO huggingface dataset:
Patent JP-H06216852-A (JP)
Title: Optical module
Inventor: TAKIZAWA IZUMI
IPC: H04B10/54
Filed: 1993-01-19
Abstract: PURPOSE:To provide a compact and inexpensive optical module which excels in the transmission characteristic to transmit the analog image signals after insulating electrically an image signal generator from a signal receiver. CONSTITUTION:An optical module is constructed in the following way. That is, a light emitting element 5 and a light receiving element 7 which are connected to an E/O conversion part A and an O/E conversion part B respectively are set opposite to each other and fixed with insulation from each other by a receptacle 6. The receptacle 6 is electrically insulated from both parts A and B and unified in a single body on the same circuit substrate 12. Then the substrate 12 is stored in a metallic case 13. The case 13 includes as input terminal 1 and an output terminal 10 which are electrically connected to the parts A and B respectively for analog image signals and a power connector 11 which is electrically connected to both parts A and B respectively to supply the power electrically insulated from each other to the parts A and B from the outside.
Patent JP-H09219118-A (JP)
Title: Superconducting wiring
Inventor: KOMINAMI SHINYA
IPC: H01B12/06
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To suppress the reduction of the critical current value owing to the oxidation of a superconducting wiring in a high temperature processing, by providing one of an aluminum oxide film, a magnecium oxide film, a zirconium oxide, and the like, on the upper surface of a superconductor. SOLUTION: An insulating liner layer 2 is formed by laminating a silicon dioxide on a silicon substrate 1. Then, a two-layer membrane of niobium and aluminum oxide is formed on the layer 2. Then, a part of the aluminum oxide and the niobium is etched to form the first wiring protective layer 4, and the niobium is etched by making the layer 4 as the mask, so as to form the first superconducting wiring 3. Then, a layer-to-layer insulating layer 5 is formed. After that, the second wiring protective layer 7 which consists of an aluminum oxide is formed. Then, the niobium is etched by making the layer 7 as the mask to form the second superconducting wiring 6. And after that, the silicon dioxide is laminated so as to make into a protective insulating layer 8.
Patent JP-S57165506-A (JP)
Title: Covering for outdoor ground and production thereof
Inventor: HANSUUYOAHIIMU FURIIDORITSUHI
IPC: A63C19/02
Filed: 1982-02-18
Abstract: 1. Ground covering for open spaces, in particular for recreation and sports grounds, having a surface layer of water-permeable artificial lawn (16), an intermediate layer of water-permeable rot-proof mat (14) and at least one base layer (10, 12) characterised in that the base layer has a mat (12) which is embedded in a filler material (10) and which consists of wires of synthetic material, which are arranged to form loops, are superimposed in multiple layers and are welded together at contact points, and the water-permeable mat forming the intermediate layer is in the form of a filter mat (14) which is impervious to granular material.
Patent JP-H03227677-A (JP)
Title: Printing control system in dot serial printer
Inventor: KAWAMURA TOSHIO
IPC: B41J19/18
Filed: 1990-02-02
Abstract: PURPOSE:To realize a compact design and to prevent the derioration of a printing quality by a method wherein when printing cannot be made by physically setting a distance lc, the part of a distance lc from the end of a character string nearer to a print head is printed from inward to outward in a printer, and the remaining part is printed reversely to the former direction. CONSTITUTION:When a vertual printing direction is from right to left, Pr+(la+lo) is calculated for a physically right end position Pr of a character string A. Whether this value exceeds a physically rightmost end position (beyond which a print head cannot move) is judged by comparison. If it does not exceed, the vertual printing direction is set as an actual printing direction, and printing is made from right to left. If it exceeds the physically rightmost end position, a result of Ph-Pl is compared with lo, where Pl is a physically left end position of the character string A and Ph is a physical position of the print head. If Ph-Pl<=lo is held, an actual printing direction is set reversely to the vertual printing direction, and the character string A is printed from left to right. If Ph-Pl>lo is held, the part of a distance lo leftward from the physically right end position Pr of the character string A is printed from left to right, and the remaining part is printed from right to left.
Patent JP-H01200481-A (JP)
Title: Picking method for three-dimensional graphic
Inventor: ISHIKAWA MASAJI
IPC: G06T17/40
Filed: 1988-02-05
Abstract: PURPOSE:To quickly pick a three-dimensional graphic as a program of a graphic processor GPU by using a hardware for comparing a Z value which is outputted from the GPU and a Z value in a Z buffer, and applying interruption to the GPU, when they are coincided and informing it. CONSTITUTION:An operator instructs one point on the display surface by using a pointing device, by which XY coordinate positions are shown. Subsequently, a Z comparison control part 3 leaves only a Z value of a Z buffer 6 of an address corresponding to these XY coordinate values (Xv, Yv), and clears all Z values of other coordinate positions. Next, a Z value which s generated from a GPU 1 and the Z value of the Z buffer 6 are compared, but in all other points, the Z value of the Z buffer 6 is larger, therefore, a control part 3 can execute a control so that write to a frame buffer FB 4 and the Z buffer 6 is not executed. In such a state, when coordinate positions which are outputted from the GPU 1 go to (Xv, Yv, Zv), the control part 3 detects the coincidence and applies the interruption to the GPU 1 through an interruption signal line 31, and informs that these coordinate position points show a graphic derived by a three- dimensional graphic.
Patent JP-H01200397-A (JP)
Title: Liquid crystal display device
Inventor: TOMITA OSAMU
IPC: G09G3/36
Filed: 1988-02-05
Abstract: PURPOSE:To obtain an image of high picture quality which has no irregularity in brightness by using electrically two sets of counter electrodes and applying potentials which differ in level. CONSTITUTION:A counter electrode 15 is provided with two sets of counter electrodes 15a and 15b, i.e. counter electrodes 15a corresponding to signal lines Y1, Y3, Y5... connected to a signal line driving means 21 and counter electrodes 15b corresponding to signal lines Y2, Y4, Y6... connected to a signal line driving means 23. Then voltages applied to the counter electrodes 15a and 15b are not made common, and the counter electrodes 15a and 15b are applied with potentials which cause no brightness irregularity on a liquid crystal display panel by correcting variance of the output offset voltages of signal line driving means 21 and 23 previously. Consequently, the image of high quality having no brightness irregularity is obtained even when plural signal line driving means are provided or even when plural shift registers are provided in the signal line driving means.
Patent JP-H05223645-A (JP)
Title: Temperature detector for fixing apparatus
Inventor: NAKAGAMA KIYOHARU
IPC: G01K7/22
Filed: 1992-02-10
Abstract: PURPOSE:To obtain a temperature detector of a fixing device which always operate in safety. CONSTITUTION:A temperature detector S comprises a thermosensitive element 1, an elastic support member 2 supporting the thermosensitive element 1, a heat conducting metal foil 6 sandwiched therebetween and a protective sheet 5 which contacts the surface of a heating body for fixing turning covering them. A heat resistant resin 14 is applied at a part which approximates two lead wires 11 of the metal foil 6 to prevent shortcircuiting between the two lead wires 11 connected to the thermosensitive element 1 and the metal foil. At least either one of the lead wires 11 is covered with a heat resistant insulating tube 16 to insulate it. Moreover, a heat resistant insulating film 15 is inserted between the lead wires 11 and the metal foil to realize a possible insulation.
Patent JP-S63191461-A (JP)
Title: Transmission sheet quantity checking system for facsimile equipment
Inventor: TANAKA HIDEMASA
IPC: H04N1/00
Filed: 1987-02-04
Abstract: PURPOSE:To easily find an omitted page by storing specified part of each original in an image memory, comparing the number of originals which are sent out actually with the expected number of originals at the end of transmission, and reading specified part of each original out of the image memory and outputting it from a recording part in case both numbers do not match with each other. CONSTITUTION:A facsimile equipment which has an original read part 1, a sheet quantity counter 9 whose counted value is increased by one every time one set original is drawn in by the read part 1, a sheet quantity resister 3 where the total number of originals is set, and a recording part 4 for printing out the originals, and sends each original out together with the value of the quantity counter 9 and the total transmission number of the originals stored in the sheet quantity register 3 in the facsimile equipment which is provided with the image memory 10 and a comparator 11. Specified part of each original is stored in the memory 10 and when the comparator 11 finds that the value of the sheet quantity counter 9 at the end of transmission does not match with the total number of originals stored in the quantity register 3, specified part of the original is read out of the image memory 10 and outputted from the recording part 4.
Patent JP-H05218524-A (JP)
Title: Piezoelectric transformer, piezoelectric transformer assembly and piezoelectric oscillator
Inventor: SATO MASUJI
IPC: H01L41/107
Filed: 1992-02-10
Abstract: PURPOSE:To acquire desired voltage rise ratio by changing the area ratio of an input electrode and an output electrode. CONSTITUTION:In a piezoelectric transformer which is provided with a piezoelectric board 31 extending to a first direction, a first electrode part 32 which is formed on the piezoelectric substrate 31, supplied with primary side ac current and excites elastic wave propagated to the first direction inside the substrate and a second electrode part 33 which is formed off-set to the first electrode part on the substrate and converts elastic wave to a voltage, an area of an electrode constituting the first electrode part and an area of an electrode constituting the second electrode part are made nonuniform.
Patent JP-H04243648-A (JP)
Title: Brake control method
Inventor: SHIRAI KENJI
IPC: B60T13/66
Filed: 1991-01-23
Abstract: PURPOSE:To provide a method of improving the reliability of an electrically- controlled brake device at a low cost. CONSTITUTION:At the fail time (when S5 is NO) of a depressing power sensor 80 in an electrically-controlled braking device, the voltage V(SWim) determined to each of plural brake switches turned on respectively at different times is used in place of the output voltage Vs of the leg power sensor 80 to a compute demand brake force Fbrk in order to control liquid pressure control valves 32, 36. The brake force can be thereby controlled without depending on a mechanical pressure control device even at the fail time of the depressing power sensor 80, so that the reliability of the electrically-controlled brake device can be improved at a low cost.
Patent JP-S52107602-A (JP)
Title: Automatic mounting-dismounting device for in-water motor pump
Inventor: YAMAMOTO MASAKAZU
IPC: F04D29/60
Filed: 1976-03-08
Abstract: PURPOSE: To ease the mounting of an in-water motor pump onto a pump fixing base and the dismounting of the pump from the base, by elevating and lowering the pump under conditions where a clearance is present between a claw and a round rod. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07235036-A (JP)
Title: Antistatic easily stickable polyester film for magnetic card
Inventor: MIURA SADAMI
IPC: B42D15/10
Filed: 1994-02-22
Abstract: PURPOSE:To improve adhesive strength under shear and to impart high adhesive strength even to a magnetic coating material by forming a coating film with a specified aq. soln. contg. a specified polyester resin, a specified oxirane compd. and an antistatic agent. CONSTITUTION:This polyester film has a coating film formed on one side with an aq. coating soln. contg. a compsn. consisting of 40-85wt.% polyester resin having carboxylic acid groups and/or carboxylate groups in each molecular chain and 20-150 deg.C secondary transition temp., 5-30wt.% oxirane compd. having at least two oxirane groups in one molecule and 10-40wt.% antistatic agent. Since the polyester resin forming a crosslinked structure with the oxirane compd. is used as the principal binder in the coating film (primer layer), when a UV-curing ink layer is disposed, adhesive strength under shear is improved and high adhesive strength is exhibited even to a magnetic coating material.
Patent JP-S54117170-A (JP)
Title: Refuse burning melting device
Inventor: TANAKA EIJI
IPC: F23G5/30
Filed: 1978-03-01
Abstract: PURPOSE: To constitute the full part of the subject device at cheap costs by adopting a compact structure and simple improvements and, at the same time, to suppress loss of thermal energy at the time of the operation.  
     CONSTITUTION: An incinerator 1 and a melting furnace 2 are provided, and burnable parts in the refuses are burned in the incinerator 1, and, at the same time, the ash parts produced from the incinerator 1 in heat retained state are transferred to said melting furnace 2, and the ash parts are molten in said melting furnace 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59148819-A (JP)
Title: Abnormality detector for flow meter
Inventor: SAKAMOTO TSUNEO
IPC: G01P13/00
Filed: 1983-02-15
Abstract: PURPOSE:To eliminate the need for feed water piping parts, to save the space in feed water piping, and to reduce the total cost by providing a turbine type flow meter with a pulse oscillating mechanism, and detecting and discriminating its abnormal variation value by a discriminator. CONSTITUTION:A feed water pump 3 is provided in a feed water line 2 extending to a boiler 1 and the turbine type flow meter 4 which oscillates to generate pulses proportional to a flow rate is also provided in the feed water line 2 between the boiler 1 and feed water pump 3. The discriminator 5 wherein the standard variation value of oscillation pulses of the turbine type flow meter 4 to the flow rate in the feed water line 2 is set previously is provided, and the pulse oscillation part of said turbine type flow meter 4 and the discriminator 5 are connected together by a signal line 6. Consequently, feed water piping parts such as a manometer and a pressure recording device are unnecessary; the space in the feed water piping is saved and the total cost is reduced.
Patent JP-H07236238-A (JP)
Title: Motor
Inventor: KATO MAKIHITO
IPC: H02K37/14
Filed: 1994-02-22
Abstract: PURPOSE:To provide a motor which can be manufactured easily without deteriorating the characteristics and can be designed to have high efficiency. CONSTITUTION:A claw-pole type motor comprises stator windings 3, 4 wound in the inner space of annular cores 5, 6 along the inner peripheral direction thereof wherein the cores 5, 6 comprise upper case bodies 51, 61 and lower case bodies 52, 62 each formed of a plurality of electromagnetic steel plates split radially around the rotary shaft 7 and the upper case bodies 51, 61 comprise the ceiling faces of the cores 5, 6 and first protrusions 51a, 61a projecting radially downward from the inner peripheral part of the ceiling faces and corresponding, in number, with the projecting poles. The lower case bodies 52, 62 comprises the bottom faces of the cores 5, 6, and second protrusions 52a, 62a projecting axially upward from the inner peripheral part of the bottom face and corresponding, in number, with the poles arranged to engages with the first protrusions 51a, 61a at peripherally adjacent positions.
Patent JP-S62192842-A (JP)
Inventor: MISHIERU DEI KAASENBUROTSUKU
IPC: G05B19/02
Filed: 1987-02-04
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-H01200289-A (JP)
Title: Touch response device for electronic musical instrument
Inventor: WATANABE KEISUKE
IPC: G10H1/055
Filed: 1988-02-04
Abstract: PURPOSE:To simplify the constitution of the title device as the whole by constituting said device so that a two-stage output response characteristic is generated by a common depressing pressure detecting means. CONSTITUTION:When a player depresses a key 3, a resistance value R of a depressing pressure detecting part 4 is reduced along a first response characteristic cure part K1 according as the key 3 compresses a push spring 13. When the player changes the pressure applied to the key 3 after compression of the spring 13 is terminated, the resistance R is changed along a second response characteristic curve part K2. When the resistance R is changed along the curve part K1, a touch response detection signal generating circuit 14 sends an initial touch detection signal SINI from an initial touch signal generating circuit. When the player changes his finger pressure after compression of the spring 13 is terminated, the depressing pressure applied to the key 3 is detected by a detecting part 4, and thereby, an after touch detection signal SAFT is sent from an after touch signal generating circuit 27 of the circuit 14 at each time of obtaining a timer interruption signal.
Patent JP-H02206413-A (JP)
Title: Shock wave bath
Inventor: SHINODA MITSURU
IPC: A47K3/10
Filed: 1989-02-03
Abstract: PURPOSE:To produce a massage effect to human body by creating shock wave either with a hammer or with compressed air in cold or warm water in the bath tub. CONSTITUTION:In a massage effect caused with a hammer, the effect can be produced by incessantly creating shock wave by striking mechanically a tube wall with the hammer just like the case of catching fish after fainting it by striking stones at the waterside. In the case of massage effect caused with compressed air, it can be produced by incessantly blowing out compressed air in the bath tub like an explosion just like the case of catching fish by throwing into the river a lemon soda bottle containing carbide and water, exploding it in the water as was often done during the childhood.
Patent JP-H0694362-A (JP)
Title: Argon manufacturing cold-air distilling method
Inventor: RAKESHIYU AGURAWARU
IPC: F25J3/04
Filed: 1993-02-15
Abstract: PURPOSE: To raise the recovery rate of argon, by using a heat pump cycle for transmitting cold from the bottom of a low-pressure distilling column to the top of a crude argon distilling column, and using a heat pump fluid having a nitrogen content equal to or greater than material air with the heat pump cycle. CONSTITUTION: A flow 50 includes a heat pump fluid, and besides consists of a part of the amount for a nitrogen column head from a high-pressure distilling tower 107 which is condensed, being heat-exchanged with liquid nitrogen for gasification from a low-pressure distilling column 119 with a boiler/condenser 115. Moreover, the flow 51 where the pressure of a heat pump fluid has dropped is gasified, with the heat exchange for liquefying a part of the amount for the column head in a crude argon distilling column 135 being performed with a boiler/condenser 128. Furthermore, the gasified heat pump fluid of the flow 52 is condensed to a proper pressure within a compressor 58 through each sub cooler 126 and 127 and a main heat exchanger 105, and also is cooled with a cooler 59 and the main heat exchanger 105.  Then, the low- temperature pump fluid of a flow 237 is circulated again to the column head of the high-pressure distilling column 107.
Patent JP-S55118885-A (JP)
Title: Paper feed mechanism
Inventor: SATOU MITSUO
IPC: B41J13/08
Filed: 1979-03-07
Abstract: PURPOSE: To provide a paper feed mechanism using a simple mechanism by providing endless belt at both ends of a platen so that the belts come into contact with the outer peripheral surface of a part of the platen of an impact printer thereby to guide the paper between the platen and the belts.  
     CONSTITUTION: In order to guide a paper 12 in the vicinity of the lower part of a platen, a paper guide plate 19 is provided. Endless belts 11 come into contact respectively with the outer peripheral surfaces at both end parts 102 of the platen 10, which parts are faced with the printing head 13, and are guided by four guide rollers 21. Since these belts 11 tightly adhere to both end parts with a great frictional force, when the platen 10 is rotated and driven by a motor 14, the belts 11 are driven in accordance with the rotation of the platen 10. The paper 12 is clamped between the belts and the platen and fed in a predetermined direction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01202516-A (JP)
Title: Warming-up and heating device for vehicle
Inventor: YANAGIHARA HIROMICHI
IPC: F02B1/04
Filed: 1988-02-08
Abstract: PURPOSE:To suppress the exhaust of unburnt hydrocarbon by making a hot air passage communicating the exhaust side of an exhaust gas drive air heating blower to a car room transferable to the car room and an engine intake passage via a damper and communicating it to the intake passage for a fixed time after the start of the engine. CONSTITUTION:The exhaust side of an air heating blower 8 is communicated to a car room 14 via a hot air passage 18, the hot air heated by the heat of an engine 1 is fed into the car room 14 to heat it. A switching means 60 is provided on this hot air passage 13, the communication of the hot air passage 13 is transferred to the car room 14 and an intake passage 2 by a timer means 61, i.e., the hot air passage 13 is communicated to the intake passage 2 until a fixed time elapses after the start of the engine 1, and it is transferred to the car room 14 side after the fixed time elapses. The starting of the engine is improved, and the exhausting of unburnt hydrocarbon can be suppressed according to this constitution.
Patent JP-H04264460-A (JP)
Title: Image forming device equipped with self-diagnostic repair system
Inventor: UMEDA YASUSHI
IPC: G03G21/00
Filed: 1991-02-20
Abstract: PURPOSE:To obtain the image formation device which is high in autonomy and saves labor for repairing operation by specifying the cause of a fault more accurately since the cause of the fault is specified in consideration of the extent of occurrence of a fault phenomenon while a fuzzy value is handled. CONSTITUTION:A deterioration quantity in the form of a fuzzy qualitative value is found according to state data and deterioration data detected by sensors 1a, 1b, and 1c. A parameter value varying with the deterioration quantity is represented as a fuzzy qualitative value. The extent of the fault occurrence of the fault phenomenon based is calculated from the deterioration quantity. The state data 18 represented as a fuzzy qualitative value and used to decide whether or not there is a fault. When the fault is decided, the parameter value varying with the deterioration quantity is used as an initial value to diagnose the fault. The cause of the fault is identified according to the comparison between the state data represented as the fuzzy qualitative value and the diagnostic result and the calculated occurrence extent of the fault phenomenon. The identified cause of the fault is repaired by placing corresponding actuators 6a, 6b, and 6c.