baber/WOPTO huggingface dataset:
Patent JP-H08272845-A (JP)
Title: Result display device
Inventor: KASUGA KENICHI
IPC: G06F17/50
Filed: 1995-03-31
Abstract: PURPOSE: To easily analyze error information in a short time by visually displaying the error information obtained at the time of verifying circuit connection information on a logic circuit diagram prepared from the circuit connection information of a logic circuit prepared by logic synthesis. CONSTITUTION: The logic circuit diagram 20 is prepared from the net list 12 of the logic circuit prepared by a logic synthesis tool 10 by a circuit preparation means 18. By an error display means 22, on the logic circuit diagram 20, the error information 16 is visually, that is as picture data for indicating a position where an error is generated not being expressed by a character string such as the net list, highlight-displayed or color-displayed, for instance. Also, the logic circuit diagram 20 is prepared from the net list 12 and furthermore, the error information 16 that is an undetected node detected by fault simulation, is highlight-displayed on the logic circuit diagram 20.
Patent JP-H08267196-A (JP)
Title: Method for controlling fluidity of molten steel in mold
Inventor: SHIMADA KIYOKUNI
IPC: B22D11/115
Filed: 1995-03-31
Abstract: PURPOSE: To promote the float-up of inclusion by specifying particularly the angle of a discharging hole for molten steel poured into a continuous casting mold and supplying seal gas, in a method for controlling the fluidity of the molten steel in the mold. CONSTITUTION: This is the method for improving the quality of the molten steel by forming the angle of the discharging hole of an immersion nozzle 10 to -28 deg. to -32 deg. and supplying seal gas to promote the floating-up of the inclusion with the floating-up effect of the seal gas and the prevention of the variation of the molten steel surface with the action of the electromagnetic brake in static magnetic field 40.
Patent JP-H05244704-A (JP)
Title: Auxiliary power supply for motor vehicle
Inventor: OSAWA SHIGERU
IPC: H02J7/02
Filed: 1992-02-26
Abstract: PURPOSE:To make it possible to utilize non-traveling interval for charging an auxiliary battery by feeding a part of charging power main battery through a voltage converting circuit to the auxiliary battery during charging interval of the main battery. CONSTITUTION:Upon drop of terminal voltage of an auxiliary battery 2 below a rated value, a controller 5 controls a junction box 4 to connect a main battery 1 with a DC-DC down converter 3 and to set the output voltage of the main battery 1 at a level substantially equal to the level when the main battery 1 is charged through a charger BC thus starting operation for charging the auxiliary battery 2 through the main battery 1. When the terminal voltage of the auxiliary battery 2 is recovered through the charging operation to a preset level higher than a rated level, the controller 5 controls the junction box 4 to disconnect the DC-DC down converter 3 from the main battery 1 thus finishing the charging operation of the auxiliary battery 2. According to the constitution, non-traveling interval can be utilized for charging of the auxiliary battery 2.
Patent JP-H11270287-A (JP)
Title: Joint of segment for tunnel lining
Inventor: HARADA MASAHIRO
IPC: E21D11/08
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a new joint of a segment for tunnel lining, by which the mutual alignment of the segments is facilitated, the assembly time of the segments can be shortened and the internal surfaces of the segments are smoothed and secondary lining works can be omitted. SOLUTION: In the joint of segments for combining the mutual segments 1A, 1B for tunnel lining and/or mutual rings, recessed sections 2a, 2b, 2c are formed near the end faces of the segments 1A, 1B while brackets 3 are installed to the recessed sections, and a joint metal fitting 4 is inserted to the brackets of the recessed sections of the mutually adjacent segments, thus integrally uniting the segments. Accordingly, alignment among the mutual segments can be executed easily and surely, the metal fittings 4 of the joints are not exposed to the inner circumferential surfaces of the segments, and internal surfaces can be smoothed, thus also omitting secondary lining on the insides of the segments in shield construction works.
Patent JP-S573269-A (JP)
Title: Demodulating circuit for position signal
Inventor: KAMATA NAOTO
IPC: G11B5/596
Filed: 1980-06-06
Abstract: PURPOSE:To perform highly precise head positioning by obtaining a noise-free position signal, by charging the discharging the holding capacitor of a sample holding circuit with a current controlled with a differential signal derived from a demodulated position signal. CONSTITUTION:In a sample holding circuit 1', transistors Q3 and Q4 controlling the discharge of holding capacitors C1 and C2 are controlled by signals A and B from a differentiating circuit 7 instead of a speed signal, and a Q5 and Q6 for supplying charging current controlled by signals C and D to the C1 and C2 are equipped. The circuit 7 performs the time differentiation of a position signal outputted from a differential amplifying circuit 2 to generate signals A-D. Consequently, saw-tooth components in rising periods of an odd signal and an even signal demodulated by circuit 1 are never superposed upon each other, and the demodulated position signal contains no noise.
Patent JP-S52167-A (JP)
Title: Method of marking semiconductor
Inventor: ARAI FUMIO
IPC: H01L23/00
Filed: 1975-06-23
Abstract: PURPOSE: To reduce improper marking and number of processing steps by plating lead frame and thereafter marking resin sealer immediately. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07288904-A (JP)
Title: Carrier using electric train
Inventor: SAKAGAMI TATSUYA
IPC: B60L15/40
Filed: 1994-04-14
Abstract: PURPOSE:To provide a carrier which can stop a train surely at stop position and also store the following train automatically, through it is a train for carriage which can be shifted freely merely by interrupting the power supply to a drive motor. CONSTITUTION:A train for carriage is one which drives a drive wheel with a brakeless motor, and it is equipped with a photoelectric switch 23 to stop a motor, which breaks the power supply to a motor 8 at operation for detection, an abutment member 25 to stop, and a detected member 26 to stop the following train, and the detected member 26 to stop the following train is detected by the photoelectric switch 23 of the following the train. And, the train stop device 28 has a stopper 29 capable of shifting to the right and left and a detected member 30, and the detected member 30 is one being detected, when in the work position, by the photoelectric switch 23 before the stopper 20 and the abutted member 25 abut on each other, and has a length continuous covering a proper length in the traveling direction of a train.
Patent JP-S531781-A (JP)
Title: Traffic sign control system
Inventor: INOUE YOSHITAKA
IPC: G08G1/09
Filed: 1976-06-25
Abstract: PURPOSE: The system to display and watch many variable signals by means of small number of controlling signals. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55166559-A (JP)
Title: Single revolution stopper device
Inventor: SUZUKI AKINOSUKE
IPC: F16D43/26
Filed: 1979-06-15
Abstract: PURPOSE: To make an output shaft turn by a revolution according to a command by providing a latch member operating according to an electric signal to allow one- way revolution only between an input shaft and the output shaft.  
     CONSTITUTION: Upon actuation command (conduction) to a solenoid 61, an actuator 6 moves upward to be off a collision piece 43, the collision piece 43 is rotated counterclockwise by impulse of an elastic body, and when a doubled portion of interlocking grooves 23, 121 comes to an edge 422 of an interlocking latch 42, the edge 422 is rotated counterclockwise to get in the interlocking groove 23. Rotation torque of an input shaft 2 is thus transferred to an output shaft 3, a presser pin 140 is pushed up through an oblique side of a knock hole 332, the presser pin 140 and the knock hole 332 are disengaged each other, thus rotating the output shaft 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55167036-A (JP)
Title: Manufacture of coated sorbic acid
Inventor: OGAWARA JIYUNZOU
IPC: A23B4/12
Filed: 1979-06-14
Abstract: PURPOSE: To obtain a coated sorbic acid having a fixed hardened oil content and a sharp grain size distribution by designating the atomizing conditions of nozzle for sorbic acid to specified ones in the manufacture of sorbic acid coated with a hardened oil by a nozzle injection method.  
     CONSTITUTION: In manufacturing coated sorbic acid pharmaceuticals by atomization and cooling by using a pressurized nozzle atomizer, a specific atomizing condition is designated as follows: 15≤(P/D) 1/2 ≤25 and the grain size of sorbic acid powder is ≤0.3D (where P is pressure in kg/cm 2  and D is the diameter in cm of nozzle), and the sorbic acid concentration in a liq. dispersion is 45W60wt%. Thus, because no scattering of hardened oil and no blocking of the nozzle take place, good quality sorbic acid pharmaceuticals having a sharp grain size distribution and an almost fixed amount of coated hardened oil can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000222346-A (JP)
Title: Device and method with respect to connected device to pci-pci bridge in intelligent i/o controller
Inventor: SURUGUCCHI KRISHNAKUMAR RAO
IPC: G06F13/40
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide the device and method for permeably connecting PCI devices after a PCI-PCI bridge. SOLUTION: A controller includes a PCI-PCI bridge 206 and a secondary PCI bus 208 connected through the PCI-PCI bridge 206 with a primary PCI bus 204. A bridge assist device (BASS) is one of exposed PCI devices for obtaining one part of a system memory. A memory address space is assigned to each of hidden PCI devices. The hidden PCI devices use the memory address space for transferring data to a local CPU 214. A Loca-PCI bridge obtains a second memory address space being the part of the system memory, and this second memory address space is used for transferring data between the hiding PCI devices and a local memory.
Patent JP-H08268213-A (JP)
Title: Air bag device
Inventor: HIGUCHI HITOSHI
IPC: B60R21/239
Filed: 1995-03-31
Abstract: PURPOSE: To reduce the number of parts items and to simplify structure by mutually and integrally forming an air bag main body and a tubular hole forming member on a device provided with the hole forming member to form a vent hole for gas exhausting on the bag shaped air bag main body. CONSTITUTION: Vent holes H to efficiently constrain an occupant by releasing gas pressure inside of an air bag A at the time of constraining the occupant by controlling it are respectively formed on both left and right side parts of the air bag A to be folded in a specified shape for storage in a dashboard panel on the side of a front passenger seat. This air bag A is furnished with a bag shaped air bag main body 2 and hole forming members 3, in the main body 2, marginal parts facing against each other of bag main body elements 2a, 2b consisting of a sheet type airtight material are sewn together to form them into a bag shape having an opening part 5 on its base end. Hole forming elements 3a, 3b are integrally and continuously provided on both left and right side parts of the main body elements 2a, 2b thereafter.
Patent JP-H04310877-A (JP)
Title: Structure of inspection apparatus of image display apparatus
Inventor: SHIMOBAYASHI TAKASHI
IPC: G09F9/00
Filed: 1991-04-09
Abstract: PURPOSE:To detect the disconnection of wirings by irradiating the arbitrary wirings of an image display apparatus with electron beam and measuring the current value of a circuit constituted of the wirings and an electron beam source. CONSTITUTION:Wirings 102 made of N-type polycrystalline silicon are formed on the glass substrate 101 becoming the base on which the wirings are formed in a stripe pattern. One ends of the wirings 102 are bundled in common and the pattern regions of the wirings 102 are cut immediately before assembled after the completion of all patterning processes to be separated. An electron beam source 103 has a scanning mechanism capable of irradiating the arbitrary region of the wirings 102 with electron beam. An ammeter.voltage source 104 measures the current flowing to the bundled part of the wirings 102 and the electron beam source. This apparatus is received in a vacuum container as a whole in order to secure the route of electron beam. In order to highly detect the flaw of the wirings 102, the electron beam source 103 is modulated by high frequency and the noise level of a detected electric signal is removed.
Patent JP-H11255623-A (JP)
Title: Hair-tonic cosmetic
Inventor: MORITA KAZUYOSHI
IPC: A61Q7/00
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a hair-tonic cosmetic having excellent hair-growing effect and failing-off preventing effect. SOLUTION: This cosmetic contains a nerve growth factor originated from human or animal and an extracted fraction obtained by extracting the fruit body or mycelium of fungus of the family Agaricaceae (e.g. Hericium erinaceum, Mycoleptodonoides aitchisonii and Hericium coralloides) with an organic solvent. The amounts of both components are 0.0001-10.0 wt.% each, more preferably 0.005-5.0 wt.% each based on the total amount of the hair-tonic cosmetic.
Patent JP-S554045-A (JP)
Title: Developing device
Inventor: MIZUISHI HARUMITSU
IPC: G03G15/08
Filed: 1978-06-26
Abstract: PURPOSE: To effectively mix the developer and toner with good efficiency only by the flow of the developer by so disposing plural scrapers in such a manner that they have a spacing in the circumferential direction and subsequently scrape off and remove the developer and providing a toner replenishing mechanism between the scrapers.  
     CONSTITUTION: The developer A which has not been used for developing is moved by the rotation of a developing roll 3 and is removed by the first scraper 5 and flows along this. At this time, the spacing t 1  between the leading end 5a of the scraper 5 and the surface 3a of the roll 3 is wide and therefore a certain degree of the developer deposits and remains on the roll 3 and the other developer is craped off by the second scraper 6 and flows downward along this. When it arrives at the lower part of a toner replenishing mechanism 7, the toner B falls and deposits thereon. In addition, it flows along the scraper 5 and the developer having trespssed its end part 5b falls and deposite on the upper part of the toner B. The deposits composed of these 3 layers fall on the bottom of a developing devive box 6b from the end part 6b of the scraper 6. Thereby, the developer and toner and mixed with good efficiency only by the flow of the developer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02258087-A (JP)
Title: Decorative material and preparation thereof
Inventor: MIYAMOTO ICHIRO
IPC: B32B33/00
Filed: 1989-03-30
Abstract: PURPOSE:To express a pattern, hue or qualitative feeling imparting a natural feeling near to a natural material by applying paint having a hue different from that of a base layer composed of a mixture of aqueous paint and oily paint to the surface of a bottom coat layer by a brush to form a pattern layer. CONSTITUTION:As a base material, a sheet or plate-shaped plywood 1 is selected and lacquer-putty coating 3 and lacquer-surfacer coating 4 are applied to the ground surface 2 of the base material as substrate treatment and water-soluble acrylic resin paint is applied to the whole of the ground surface 2 to form a bottom coat layer 5. Next, paint prepared by mixing aqueous paint and oily paint different in physical properties and having a hue different from that of the bottom coat layer 5 is applied to the arbitrary part of the surface of the bottom coat layer 5 by a brush to form a pattern layer 6. Herein, the paints do not immediately become compatible with each other and mixed with each other in a settled state and a hue or qualitative feeling is naturally brought about by both paints. Further, transparent paint is applied to the entire surfaces of the bottom coat layer 5 and pattern layer 6 to form a surface layer 7.
Patent JP-S63258118-A (JP)
Inventor: UIRUHERUMUSU YOHANESU UIRUHERU
IPC: G06G7/24
Filed: 1988-03-31
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-S555137-A (JP)
Title: Feed-forward automatic plate thickness control method
Inventor: OGAWA TAKAAKI
IPC: B21B37/18
Filed: 1978-06-24
Abstract: PURPOSE:To improve the accuracy of plate surface shape by providing a lock-on level adjusting device in place of a lock-on level correcting device thereby calculating plate thickness deviation quantities and commanding screw-down. CONSTITUTION:The plate thickness deviation quantities DELTAh(THETAO) of the previous pass is obtained at barious positions of the rolling material and are stored in a lock-on memory 9 in association to the rotating angles of a work roll 2. Next, the lock-on value of the pass of this time is obtained at the biting end of the abovementioned rolling material and with this lock-on value as a reference, the plate thickness deviation quantities in the previous pass are converted to the plate thickness deviation quantities DELTAh*(THETA) of the pass of this time by a lock-on level adjusting device 41. The plate thickness fluctuations DELTAh* of the pass of this time having been corrected of said reference are outputted to a screw-down command device 15. This causes the device 15 to lead out the screw-down movement quantities DELTAS* and output the same to a screw drive device 5 while controlling 12 the timings in the respective positions of the rolling material.
Patent JP-H08271923-A (JP)
Title: Liquid crystal display device and its manufacturing method
Inventor: KITAWADA KIYOBUMI
IPC: G02F1/136
Filed: 1995-03-31
Abstract: PURPOSE: To reduce defects and to improve an yield by providing step parts of at least one step or more at a cut part of a wiring and cutting a wiring at this step part by etching. CONSTITUTION: A base film 402 is deposited on a substrate 401, and a pattern of polycrystalline silicon being an active layer of a thin film transistor is formed on this film. At the same time, a step pattern 403 is formed at a position where a wiring is to be cut so as to cross a wiring. The whole surface is coated by a gate insulation film, and a gate wiring 404 is formed on it. Further, the whole surface is coated by a layer gap insulation film 405, and a contact hole for connecting a source wiring and a pixel electrode is opened. At the time, a contact hole 406 is also opened in a wiring cutting part. The whole surface is coated by a protective film 407 and an opening is opened on a pixel electrode, mounting terminal or the like. At this time a contact hole 408 is sopened on the wiring cutting part. Making the contact holes 406, 408 a mask, a wiring 404 is etched and cut.
Patent JP-S59201988-A (JP)
Title: Scroll compressor
Inventor: MORISHITA ETSUO
IPC: F04C27/00
Filed: 1983-04-29
Abstract: PURPOSE:To improve the efficiency of compressor by forming a groove at the tip of a spiral body then fitting a U-shaped resilient board in the groove thereafter feeding pressure into the groove to push up the board from the back and enclosing the scroll compressor axially. CONSTITUTION:A groove 6 is formed at the tip of a spiral body 5 in a rolling scroll 2 facing with a fixed scroll 1 to fit an U-shaped resilient board 9 into the groove. When fitting, the high pressure end of the bent board 9 is opened while the low pressure end is enclosed. Upon operation of scroll, compressed high pressure gas will intrude through the high pressure open end of the bent board 9 into the groove 6, to contact said board 9 tightly with the fixed scroll 1 thus to seal the gap between both scrolls tightly.
Patent JP-S63240817-A (JP)
Inventor: HIRAYAMA YASUTAKA
IPC: A47L5/30
Filed: 1987-03-30
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-H10190024-A (JP)
Title: Manufacture of thin film solar cell
Inventor: SATO KOKI
IPC: H01L31/04
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To manufacture a thin film solar cell with high volume productivity without reducing characteristics of the cell by sandwiching a board or a board and an auxiliary film in superposition between retaining jigs made of material having higher hardness than that of the board, and shearing, cutting and opening it. SOLUTION: A film having the same material and thickness as those of a board 1a is mounted as an auxiliary film F at a stripper plate Ps, the board is conveyed between a die D and the film F and opened similarly to prior art. An initial hole is opened simultaneously at both the film F and the board 1a, and thereafter the opened film F is operated as the stripper plate. Thus, margin for straining the board 1a is alleviated, and production of a circumferential groove of a circumferential edge of the hole is suppressed. Accordingly, no nick is produced at an electrode layer of the edge, its connecting resistance is not increased, and a solar cell having satisfactory curve factor can be manufactured.
Patent JP-H02260184-A (JP)
Title: Method for molding substrate
Inventor: MATSUURA TAKAYOSHI
IPC: G11B7/26
Filed: 1989-03-30
Abstract: PURPOSE:To produce the substrate having high strength and good dimensional accuracy by inserting a hub core for clamping a magnet having a center hole to the substrate at the time of an injection molding of the substrate. CONSTITUTION:The hub core 1 which is made of a magnetic metal, such as stainless steel, and has the center hole, is inserted to the substrate made of a polycarbonate resin having a preformat part on one surface at the time of the molding of the substrate. The injection-molded substrate 3 is formed with the hub 2, hub center 1 and central hole 4 integrated with the substrate and the need for the mounting in post stages is eliminated. The method for molding substrate which is excellent in all of the adhesive strength, parallelism and eccentricity is obtd. in this way.
Patent JP-H05329731-A (JP)
Title: Vacuum chuck and absorption holding using it
Inventor: ITO YASUYOSHI
IPC: B25J15/06
Filed: 1991-03-15
Abstract: PURPOSE:To provide a vacuum chuck to restrain lowering of absorption holding force and an absorption holding method using it at the time when a foreign substance is attached by increasing seal areas of a valve seat and an elastic valve as well as preventing attachment of the foreign substance by oscillating the elastic valve. CONSTITUTION:In a valve chest 3, an arc valve seat 2 provided with small holes 4 drilled through and communicated through to a vacuum chamber 1 is formed. An elastic valve 7 free to expand and contract is provided in the valve chest 3. A plural number of fine pores 9 are formed on the elastic valve 7 except small hole shielding parts 8 to shield the small holes 4.
Patent JP-H07279058-A (JP)
Title: Production of stainproof flame-retardant nonwoven fabric
Inventor: TATSUOKA YASUNORI
IPC: D06M101/16
Filed: 1994-04-15
Abstract: PURPOSE:To obtain nonwoven fabric made of a polyester, only slightly evolving a poisonous gas in combustion, having excellent flameproofness, excellent stain resistance and good handle. CONSTITUTION:The characteristic of this stainproof flame-retardant nonwoven fabric comprises heat-treating nonwoven fabric composed of flame-retardant polyester yarn copolymerized with 0.3-1.5wt.%, calculated as phosphorus element based on a polymer, of a phosphorus compound and thermally bondable polyester-based yarn at >= the melting point of the thermally bondable polyester- based yarn and treating the heat-treated nonwoven fabric with an organic fluorinated polymer-based water repellent agent.