baber/WOPTO huggingface dataset:
Patent JP-H0425904-A (JP)
Title: Module rewrite device for control and arithmetic unit
Inventor: ISHIBASHI KEIJI
IPC: G05B19/05
Filed: 1990-05-21
Abstract: PURPOSE:To facilitate an input operation at the time of alteration and to shorten rewrite time by constituting a device in such a way that the alteration processing of a module content is executed by means of inputting data on a part being the object of rewriting and a rewrite content. CONSTITUTION:When alteration data is inputted, it is once accumulated in the working area of a memory 3 by the control of CPU 2, and a module designated based on alteration data is copied. Then, it is transferred to the idle area 31 of the program memory 3. Then, an altered part in the transferred designated module is rewritten by inputted alteration data. Here, the head address of the module being the object of alteration, which is previously registered in a module entry table 32, is updated and registered in the new head address in a transferred destination. When the processing terminates, the operation of a sequencer is started in accordance with the content of the altered module.
Patent JP-S6111162-A (JP)
Inventor: OZAKI HIRONORI
IPC: B02C17/16
Filed: 1984-06-26
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-H02309384-A (JP)
Title: Cleaning device for electrophotographic device
Inventor: SANPEI ATSUSHI
IPC: G03G21/10
Filed: 1989-05-25
Abstract: PURPOSE:To improve the cleaning ability of the fur brush by constituting a flicker from a shaft parallelly crossed in the axial direction of the fur brush, and a coil spring which is provided with that shaft going through it. CONSTITUTION:When a device main body 1 is driven, the fur brush 29 is rotated in the direction of the arrow, and toner stuck to the surface of a photosensitive body 14 is scraped off by electro conductive fiber 37 of the fur brush 29 slidingly contacted with the photosensitive body 14 with a biting in amount of 1 to 2mm. In the electro conductive fiber 37 of the fur brush 29, the shaft 38 of the flicker 28 is bitten in from the outside to the inside 2 to 3mm and slidingly contacted, and at the same time, the coil spring 39 is bitten in deeper inside than that and slidingly contacted and toner paper powder adhered to the electro conductive fiber 37 is eliminated. In this case, since the coil spring 39 is bitten into the electro conductive fiber 37, the resistance with the fur brush 29 is made smaller by the elasticity of the coil spring, and at the same time, because it is oscillated from the elasticity, toner powder is prevented from stopping and being fixed in a space 40.
Patent JP-H07335877-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SAKURAI NAOKI
IPC: H01L29/74
Filed: 1994-06-14
Abstract: PURPOSE:To obtain a large area and improve blocking characteristics, by inspecting whether the insulating gate of each semiconductor element is normal, releasing the connection between an imperfect gate and a gate wiring, and short-circuitting a first main electrode and an imperfect electrode through a low resistance electrode. CONSTITUTION:A poly-silicon gate 21 as an insulating gate is connected with a gate electrode 25 through a contact hole 31. The gate electrode 25 is connected with a gate wiring 2. A current between an emitter electrode 22 and a gate pad of an unit is measured, and a wiring 24 connecting a gate wiring 2 of an unit of an imperfect part with the poly-silicon gate 21 is cut off. The poly- silicon gate 21 of the unit of the imperfect part is connected with the emitter electrode 22 through a low resistance electrode 25. Hence the gate in the imperfect region is connected with the emitter electrode 22. When electric charges flow into the gate from a collector in the blocking state, the charges flow out to the emitter, so that a voltage is not applied to the gate, and blocking characteristics are improved.
Patent JP-H083753-A (JP)
Title: Electroless ni plating solution for aln substrate
Inventor: MORITA YASUYUKI
IPC: H01L23/50
Filed: 1994-06-14
Abstract: PURPOSE:To selectively and more rapidly form the thin film of an Ni-contg. plating excellent in adhesion, hardness, etc., by conducting electroless plating on a wiring without bleeding even if the fine wiring is formed on an AlN substrate without corrosing the substrate. CONSTITUTION:The electroless plating soln. for an AlN substrate contains (water of crystallization-contg.) nickel sulfate, (water of crystallization-contg.) nickel chloride or (water of crystallization-contg.) nickel acetate as an Ni ion source, (water of crystallization-contg.) ethylene-dimamine as a complexing agent, (water of crystallization-contg.) sodium hypophosphite as a reducing agent, at least one kind among lactic acid, sodium succinate and sodium acetate as the org. acid or org. acid salt and further d-thiourea and/or thallium malonate. Consequently, when the plating soln. is used, the yield in plating is greatly improved.
Patent JP-H06340585-A (JP)
Title: New ester compound and perfume composition containing the same
Inventor: YAMAMOTO JUNKO
IPC: C07C69/145
Filed: 1993-06-02
Abstract: PURPOSE:To obtain the subject compound having a specific structure and an extremely soft woody and amber fragrance with warmth and useful as a perfume ingredient by using, e.g. labdanum gum as a raw material. CONSTITUTION:The objective substance of the formula is obtained by adding an organic solvent such as an ether to, e.g. labdanum gum, distilling away the solvent from the resultant extracted solution, providing a treated labdanum essential oil, then bringing the prepared essential oil into contact with an alkaline substance, removing acidic components, affording a labdanum neutral component, distilling the neutral component and developing the neutral component with a silica gel column, etc.
Patent JP-H01303386-A (JP)
Title: Damper opening/closing device
Inventor: MASAKU MASATOSHI
IPC: F16K31/02
Filed: 1988-05-30
Abstract: PURPOSE:To make a temperature on a drive source side higher so as to prevent freezing due to dew drop by driving plural opening/closing plates through heating respective drive elements composed of shape memory alloy with a heater. CONSTITUTION:There are provided opening/closing plates 106 for opening/closing plural opening parts 104 on respective base plates 102. In a recess 122 of each opening/closing plate 106, a spindle 110 is inserted for transmitting the reciprocating motion of a drive element 118 made of the shape memory alloy to the opening/closing plate 106. Based on a signal from a temperature sensor or the like, the heater is heated so as to extend the drive element 118, so that the opening/closing plate 106 opens the opening part 104.
Patent JP-S5356906-A (JP)
Title: Ring trip circuit
Inventor: KAMIYA YUKIO
IPC: H04M3/02
Filed: 1976-11-02
Abstract: PURPOSE: To make it possible to use one kind of circuit commonly even for a telephone exchange-where polarity of the service current is set arbitrarily-, by separating a DC components detection circuit and a ring trip circuit by using a photocoupling element. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01303384-A (JP)
Title: Emergency cutoff valve
Inventor: SADAYASU TAKASHI
IPC: G05D16/10
Filed: 1988-05-30
Abstract: PURPOSE:To simplify the structure and make the size of the device smaller in the title valve by providing a pressure detecting part and a plunger solenoid part, coaxially and moving either of both parts so as to operate the valve. CONSTITUTION:The valve part 20 of the title emergency cutoff valve is opened/ closed by an actuator 19, which is driven under a high pressure gas sealed in a vessel 30. There are provided a pressure detecting part 15 and a plunger solenoid mechanism 18, axially to the vessel 30. The pressure detecting part 15 has a pressure receiving body 32 which receives a pressure on the secondary side of a fluid passage and displaces according to variation in the pressure. The plunger solenoid mechanism 18 can receives a signal from respective sensors.
Patent JP-H06160321-A (JP)
Title: Semiconductor gas sensor
Inventor: YOSHIMIZU YASUHIKO
IPC: B81B1/00
Filed: 1992-04-23
Abstract: PURPOSE:To provide a semiconductor gas sensor and a drive circuit which achieves a lowering of production costs and improvement in characteristics by simplifying the structure of a gas sensing part of the semiconductor gas sensor. CONSTITUTION:A semiconductor gas sensor is arranged on one side on an insulated substrate 9 and made up of a heater 6, a metal oxide thin film and a gas sensing part which has electrodes 7 and 8 formed between the heater 6 and the metal oxide thin film not through a special insulation means. A drive circuit of the semiconductor gas sensor is composed of a metal oxide thin film drive circuit insulated electrically and a heater control circuit. This enables the production of a high performance and highly reliable semiconductor gas sensor and the drive circuit at a very low cost.
Patent JP-H02310130-A (JP)
Title: Four-wheel drive vehicle
Inventor: WATANABE TSUKASA
IPC: B60K17/35
Filed: 1989-05-25
Abstract: PURPOSE:To correct the front-rear weight distribution and improve maneuverability and stability by disposing a central differential between a propeller shaft connecting the front side differential to the rear side differential and the rear side differential, and disposing a viscous coupling integrally with the central differential. CONSTITUTION:An engine 4 is mounted in the lateral direction at the front side. A front side first differential 10 is connected to the engine 4. A front wheel final reduction shaft 6 is located in the rotary center of the first differential 10. A rear side second differential 14 with its rotation center on the shaft 8 is disposed on a rear wheel final reduction shaft 8. A propeller shaft 20 is connected via a transfer shaft 18 to the first differential 10. A central differential 22 is disposed between the propeller shaft 20 and the second differential 14. The central differential 22 is provided with a viscous coupling 24 functioning as a differential movement limiting device. With this constitution, the fore- and-aft weight distribution is corrected and the maneuverability and stability are improved by the movement of the position where the central differential 22 is disposed.
Patent JP-H04339790-A (JP)
Title: Method for coating inside of tank
Inventor: TAKAISHI TAKEO
IPC: B65D90/04
Filed: 1991-05-08
Abstract: PURPOSE:To form a coating layer constituted of a durable, thin resin film efficiently and safely on the inner surface of a large-sized tank such as beer tank. CONSTITUTION:A balloon 2 is made of a thin resin film and formed into such a shape as to be able to conform with the inner contour of a tank 1 when it is inflated and the balloon 2 is placed into the tank 1 in an unswollen condition and then inflated by sending a gas thereinto to cause the outer surface of the balloon 2 to contact with the inner surface of the tank 1. This method eliminates the need to scaffold the inside of the tank and hence effect the coating operation at a high place and permits a coating layer constituted of a flat, smooth and highly durable resin material to be formed on the inner surface of the tank at low costs.
Patent JP-H10327290-A (JP)
Title: Image forming device
Inventor: YAMADA TATSUTOSHI
IPC: G03G21/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can suppress a sheet from being tightly adhered on a heating member for heating a toner so as not to be separated when fixing a toner image on the sheet and can prevent required or important information among original images from being lost before a user notices it. SOLUTION: An image information detection part 43 detects the image density at the top end part of original from original image data inputted from an image reader IR. The original image data are temporarily written in a packet memory 44 by a plotting control part 42. When the image density is higher than prescribed density and there is a thick sheet, in a page memory 45 for storing print image data, the original image data are written as they are. When there is no thick sheet, the original image data are written in the page memory 45 after performing prescribed image data processing so that toner density at the top end part of print image can be lower than prescribed density.
Patent JP-S5923501-A (JP)
Inventor: SUZUKI MAKOTO
IPC: H01C7/10
Filed: 1982-07-30
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-S5924395-A (JP)
Inventor: KURITA ICHIROU
IPC: F26B5/16
Filed: 1982-07-30
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-S62288700-A (JP)
Inventor: YAMAZAKI HIROSHI
IPC: C11D3/04
Filed: 1986-06-06
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-S5560315-A (JP)
Title: Push-pull amplifier circuit
Inventor: SUENOBU KAZUHIRO
IPC: H03F3/30
Filed: 1978-10-27
Abstract: PURPOSE:To lessen switching distortion by allowing a transistor to operate invariably in an active range by switching a B-class push-pull amplifier circuit of transistors by diodes. CONSTITUTION:Between the output lead-out electrode of 1st transistor Q1 and load 9, 1st diode D1 is interposed. Between the output lead-out electrode of 2nd transistor Q2 and load 9, 2nd diode D2 is interposed. Then, current supply circuit 8 is  provided which feeds a fixed idling current to 2nd transistor Q2 during the amplifying operation of 1st transistor Q1 and also supplies a fixed idling current to 1st transistor Q1 during the amplifying operation of 2nd transistor Q2. As a result, switching distortion caused by transistors can be suppressed and high-speed operations of transistors become possible, so that a frequency range where distortionless amplification is possible can be widened.
Patent JP-S5357029-A (JP)
Title: Exposure condition presetting device with warning device
Inventor: UCHIYAMA TAKASHI
IPC: G03B7/30
Filed: 1976-11-04
Abstract: PURPOSE: To produce a warning signal, in case the sensitivity presetting operation is forgotten when a camera is charged with a film cartridge having a film sensityvity information, and to make the photography possible in a conventional sensitivity presetting method in case the camera is charged with a film cartridge having on film sensitivity information. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09296766-A (JP)
Title: Unit injector and valve-system-driving device for engine
Inventor: HIRANUMA SATOSHI
IPC: F02M57/02
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and to simplify the whole constitution of an engine with a unit injector, even if there is a camshaft which individually drives the unit injector and an intake/exhaust valve. SOLUTION: Rocker arms 47, 48 are each supported in a rockable manner, by a unit injector driving cam shaft 34, which is driven/rotated by a timing gear 54 via a differential mechanism 63. A rocker arm 42 is supported in a swingable manner by a intake/exhaust valve driving cam shaft 35, which is driven/rotated by the timing gear 54 via both a driving gear 64 and a driven gear 65. The rocker arm 42 is driven by a cam 41 of the cam shaft 34 in order to operate unit injector 38. The rocker arms 47, 48 are driven by the cam of the cam shaft 35 in order to open/close an intake valve 39 and an exhaust valve 40.
Patent JP-H05317939-A (JP)
Title: Rolling method
Inventor: KIKUCHI HIROSUKE
IPC: B21B37/00
Filed: 1992-05-25
Abstract: PURPOSE:To manufacture a rolled metal plate excellent in metal plate accuracy by a rolling mill. CONSTITUTION:The openings of a water control valve Vw and a lubricant valve Vc to control the flow rate of pure water W and lubricant O are controlled by a load deviation between a measured value of a rolled load from a rolled load meter L arranged on the upper part of a rolling mill A and a predicted value of a rolled load obtained by calculation of a process controller 2. The rolling oil made of pure water and lubricant and controlled in concentration is supplied between rolling rolls R,R and a material Po to be rolled to control a frictional coeffient between the rolling rolls R,R and the material Po to be rolled and the rolling load can be changed. In this way, the measured value of the rolled load can be approached gradually to the predicted value of the rolled load and matched to it, therefore, a rolled metal plate P1 excellent in thickness accuracy can be manufactured.
Patent JP-H085703-A (JP)
Title: Inspection device
Inventor: TAKAHASHI TSUGIO
IPC: G01R31/28
Filed: 1994-06-15
Abstract: PURPOSE:To improve the fault detecting rate of an inspection device at the time of inspection such a logic circuit as the LSI, etc., by using a multiinput feedback type shift register. CONSTITUTION:A multiinput feedback type shift register 14 inputs the output of a circuit 11 to be inspected to which an inspection pattern 12 is inputted and outputs the results 19 of compression tests. Since a counter 17 for dividing frequency into n-stages inputs a frequency-divided signal 18 which is obtained by dividing the frequency of a clock signal 15 to the load terminal LOAD of the register 14, the register 14 is periodically initialized. Therefore, even when a hazard or metastable state occurs in a certain period, the circuit 11 to be inspected, such as the LSI, etc., can be inspected by using the results of compression tests obtained in another period when no fault occurs in the period.
Patent JP-H08306964-A (JP)
Title: Thermoelectric generation body
Inventor: HASEGAWA JINICHIRO
IPC: H01M14/00
Filed: 1995-05-02
Abstract: PURPOSE: To generate an electromotive force in a state that both of an anode electrode and a cathode electrode are isothermal and maintain a high electromotive force for a long time by a method wherein an ohimc contact energy band form and a Schottky barrier energy band form are respectively formed on the side of a high Fermi level and the side of a low Fermi level on both sides of a semiconductor layer and a proper quantity of water is contained in the semiconductor layer. CONSTITUTION: A semiconductor layer (C) is contactedly pinched between an anode electrode (A), which consists of a material having a large work function, and a cathode electrode (B), which consists of a material which generates a high Fermi level by an electrochemical reaction. Moreover, an electrolytic aqueous solution layer (D) is arranged so as to come into contact with the layer (C) and the cathode electrode (B) and at the same time, a load resistor 3 is connected with both electrodes (A) and (B) via a lead wire 2. In the constitution of an electromotive generation element 1, a graphite sheet is used for the anode electrode (A) and a copper heavy line is used for the cathode electrode (B). The layer (C) is formed of an aggregate consisting of sulfide semiconductor fine grains and contains a small quantity of water and multivalued ion pairs which makes a redox reaction cycle.
Patent JP-S6022526-A (JP)
Title: Tilt type opened roof for vehicle
Inventor: ARUPADO FUYURUSUTO
IPC: B60J7/16
Filed: 1984-06-26
Abstract: PURPOSE:To prevent a threaded section from unlimitedly carrying out relative motion so that the productivity of vehicles is enhanced, by providing a separate handle rim which is removably coupled to a rotary plate. CONSTITUTION:The bottom of a telescopic jack is covered with a rotary plate 17 coupled to the threaded section 10 of the jack, and there is formed a means for holding threaded sections 10, 11, 12 at predetermined positions with respect to each others. Further, a handle rim 18 is removable attached to the rotary plate 17. With this arrangement, when a tilt type opened roof assembly is inserted through a roof opening and assembled to the vehicle, the threaded sections 10, 11, 12, are not displaced from their predetermind positions with the handle rim 18 being removed, and no readjustment of these threaded sections is required so that the workability may be greately enhanced.
Patent JP-S6023323-A (JP)
Inventor: KIISU SAGUDEN
IPC: A61K36/00
Filed: 1984-06-27
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-2000316390-A (JP)
Title: Apparatus for raising seedling
Inventor: SAKANAKA SUSUMU
IPC: A01G9/02
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for raising seedlings, capable of inexpensively producing flowering plants, preventing roots of the flowering plants from growing along the inner wall of polypots so as to have good rooting, free from social problem such as pollution without generating toxic substances such as dioxin. SOLUTION: This seedling-raising apparatus has a case 2 formed in a frame shape, plural pot housing parts 3 formed by partitioning the interior of the case 2 and pots 4 housed in the pot-housing parts 3 and forming spaces 5 for raising seedlings in the interiors. The apparatus is constituted by boring water through holes 11 in frame mold parts facing on the bottoms of pots 4, forming the pots 4 in circular shape when viewed in a plane by a sheet-like raw material, putting soil for planting into circular pots 4 and raising the seedlings by the soil for planting.
Patent JP-S5760515-A (JP)
Title: Synchronizing signal protection circuit
Inventor: KIMURA HIROYUKI
IPC: G11B20/10
Filed: 1980-09-26
Abstract: PURPOSE:To reduce the synchronizing recovery time, by switching the width of synchronizing detection window depending if the synchronizing signal is detected, in a PCM disc player. CONSTITUTION:When a synchronizing signal is detected at a shift register 3 and a AND gate 3a, the width of synchronizing signal detection window formed with N', M' notation counters 20, 21 is set sufficiently to narrow value. If no synchronizing signal is detected, synchronizing signals can be compensated from the counter 21. At the same time an FF22 is reset, the frequency dividing ratio of the counters 20, 21 is respectively changed with this output, and the width of the synchronizing signal detection window is wider through the change in this frequency dividing ratio. As a result, the synchronizing signal is easily detected, and after the detection of the synchronizing signal, the detection window is again narrower to avoid malfunction due to noise. Thus, the synchronizing restoring time can be reduced.
Patent JP-S63298424-A (JP)
Title: Heat exhausting device
Inventor: MURAMATSU SHIGERU
IPC: G05D23/00
Filed: 1987-05-28
Abstract: PURPOSE:To reduce the driving noise level of a heat exhausting fan by changing the rotational frequency of said fan in steps in accordance with the value obtained from comparison between the temperature detected within an equipment and a set temperature. CONSTITUTION:The air is sent to a heat exhausting means 4 together with the temperature information on each electronic parts from a negative pressure part by a heat exhausting fan 41 of the means 4 serving as an outer housing of an equipment. When the air flows to a positive pressure part, the heat is discharged to the outside of the equipment by the means 4. At the same time, a temperature detecting means 6 detects the temperature information out of the flowing air. The detected temperature is compared with a level set previously via a control part so that the rotational frequency of the fan 41 is changed. Then the heat exhausting function of the means 4 is varied. As a result, the fan 41 is revolved only as necessary and the driving noise level of the fan 41 can be reduced when the temperature is set at a low level within the equipment.