baber/WOPTO huggingface dataset:
Patent JP-H1184777-A (JP)
Title: Image forming device
Inventor: ITO MASAHIRO
IPC: B41J11/70
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of using one sheet of paper as a copying paper of two sizes. SOLUTION: Between a copying machine main body 1 and a paper tray 3, a paper cutting device 10 is additionally provided. The paper cutting device 10 has a movable cutter 11, a paper entry path 12 entering from the paper trays 3 and 4, a paper-carrying-out-path 13 carrying to the copying machine main body 1, a stopper 14, etc. Before fed to a copying process part in the copying machine main body 1, the copying paper P in the paper trays 3 and 4 once enter the paper cutting device 10 from the paper entry path 12, and according to the size of the paper the cutter 11 moves to the position for dividing the copying paper in half and cuts the paper P. The sheets of copying paper after cutting are carried through the paper-carrying-out-path 13 to the copying machine main body 1.
Patent JP-H11103092-A (JP)
Title: Light-emitting device
Inventor: KAKINO MITSUTERU
IPC: H01L23/02
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To lengthen a durable time, and to emit light at the wide angle of visibility, by forming an LED element in which a light-emitting diode is sealed into a resin package, in which a front end section has focussing properties, so as to be buried into a light diffuser, in which the whole of the resin package or a part of the front end side diffuses incident light. SOLUTION: A light-emitting device is formed in such a manner that two LED elements 3, in which light-emitting diodes 2 of red are sealed into columnar transparent resin packages 1, in which one ends are spherically worked and are made of an epoxy resin, and marketed generally, are buried into a cloudy semitransparent light diffuser 6 formed by filling the insides of red transparent vessels 4 molded in the hemispherical thin-film of polyvinyl chloride, etc., with a sealing material 5 made of a silicone rubber before the sealing material 5 is cured in each resin package 1. Both electrode leads 7, 8 of the anodes 7 and cathodes 8 of a pair of the LED elements 3 are connected in parallel electrically, and led out to the outside of the light diffuser 6.
Patent JP-2000084293-A (JP)
Title: Cloth stain removing method and cloth stain remover
Inventor: HAYASHI HIROAKI
IPC: D06F43/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To remove stains of liquid-like stains penetrated to clothing, etc. SOLUTION: This stain remover is formed by manufacturing a molding of a ceramic material having liquid absorption performance. This stain remover is pressed to stained cloth and the stained portion of this cloth is replenished with moisture from its front surface or rear surface. The stains penetrated to the cloth are absorbed to the stain remover together with the replenished moisture and, therefore, the stain remover capable of easily cleaning the cloth may be obtd.
Patent JP-H07113450-A (JP)
Title: Input/output joint mechanism for planetary speed change device
Inventor: NAITOU KIYAO
IPC: F16H13/08
Filed: 1993-10-19
Abstract: PURPOSE:To carry out joint easily in a short time even if the special work is not applied previously on the rotary shaft of a joint mate, as for the input/ output part of a planetary speed change device. CONSTITUTION:The input/output joint mechanism for a planetary speed change device consists of a fixed ring 2, sun shaft 3, a plurality of planetary rings 4 interposed between the sun ring 3 and the fixed ring 2, and a carrier 5 for supporting each planetary ring 4 in a turnable manner, and is further equipped with a cylinder part 9 which is formed integrally on the low speed side of the planetary speed change device or the input/output part 5 on the high speed side, and a roller type one-way clutch 10 which is arranged on the inner periphery of the cylinder part 9, and the inner peripheral hollow part of the one-way clutch 10 is formed as a shaft joint part 11 for the insertion of the rotary shaft 12 of the joint mate.
Patent JP-H06111838-A (JP)
Title: Reformer, reforming system, and fuel cell system
Inventor: FURUYA TOMIAKI
IPC: H01M8/06
Filed: 1992-09-30
Abstract: PURPOSE:To miniaturize a reformer, by forming reforming catalysts on the grooves of one side plate and combustion catalysts on the grooves of the other side plate respectively, and supplying heat required for reforming reaction with these plates alternately laminated to be adopted as a fluid passage. CONSTITUTION:Reforming catalysts 6 are formed on the surfaces of grooves formed in a plate 1, and combustion catalysts 5 are formed on the surfaces of the grooves of a plate 2. The plates 1 and 2 are alternately laminated to supply fuel, composed of a mixture of a compound, including a hydrocarbon group, and water, to a fluid passage 3, formed by a surface having the grooves of the plate 1 and a surface having no groove of the plate 2; and hydrogen is generated by catalysts 6. Fuel and oxygen-containing fluid are supplied to a fluid passage 4 to cause catalyst combustion reaction by the catalyst 5. That is, exothermic reaction and endothermic reaction are concurrently caused at positions adjoined vertically to supply heat, required for reforming reaction, by combustion reaction. Consequently, reforming reaction is made without a burner, and moreover an auxiliary facility such as a reaction tank, heat insulating material, and a reaction pipe is eliminated for miniaturization.
Patent JP-S62119665-A (JP)
Title: Word processor
Inventor: YUKI MINORU
IPC: G06F3/06
Filed: 1985-11-19
Abstract: PURPOSE:To automate write in, read out and file retrieval of a sentence file by providing a cassette tape recorder possible for logic control in a word processor main body and allowing a CPU in the word processor main body to apply a series of control of the tape recorder. CONSTITUTION:A Kana (Japanese syllabary)/Kanji (Chinese character) conversion processing section 10, a sentence buffer 11 and a Kana/Kanji conversion dictionary section 12 are connected to a CPU 5. An abbreviation memory 13 is connected to the Kana/Kanji conversion processing section 10 and a tape recorder 14 to store the registered sentence data is connected to the CPU 5 via a tape control means 15. In this case, the cassette tape recorder possible for logic control is provided in the word processor main body and a series of control of the tape recorder is executed by the CPU 5 in the word processor main body. Thus, the generated document is written/read on a tape and the file retrieval are attained by having only to operate the word processor to improve remarkably the operability.
Patent JP-H07121227-A (JP)
Title: Asymmetrical acceleration and deceleration filter
Inventor: HARA RYUICHI
IPC: G05D3/12
Filed: 1993-10-20
Abstract: PURPOSE:To provide the asymmetrical acceleration and deceleration filter wherein time constants at the time of acceleration and deceleration can separately be set. CONSTITUTION:This asymmetrical type acceleration and deceleration filter consists of an input command converting means 11 which varies the profile at the time of acceleration from the rectangular profile of an operation command in consideration of a deceleration speed, a 1st speed register 12 and a 2nd speed register 13 consisting of plural boxes in which the moving speeds of respective operation commands are put, a counter means 14 which integrates the deviations between the output of the input command converting means 11 and the moving speeds and outputs the integrated value to the 2nd speed register 13 each time the integrated value reaches a moving speed, a 1st adding means 15 and a 2nd adding means 16 which totalize the values of the 1st speed register 12 and 2nd speed register 12 individually, a dividing means 17 which divides the value of the 1st adding means 15 and 2nd adding means 16, or the 1st adding means 15 by the total number of the boxes of the 1st speed register 12 and 2nd speed register 13 or the number of the boxes of the 1st speed register 12 to generate a command to a motor, and an error register means 18 which preforms constitution to deceleration from acceleration on receiving the deviation between the output of the subtracting means 17 and the input to the 1st speed register 12.
Patent JP-H03125276-A (JP)
Title: Pattern processing method
Inventor: MAEDA EISAKU
IPC: G06T7/00
Filed: 1989-10-09
Abstract: PURPOSE:To detect the value of shift between both patterns at each point on the patterns out of an optional pattern pair by using a 3-layer artificial neural circuit network which is obtained from the learning including 4 steps and by means of a group of pattern pairs where the shifts are already known. CONSTITUTION:The information on the shift value for learning is sent to a comparator 1-5 from a pattern store part 1-3. An artificial neural circuit network part 1-4 detects the shift value with the information on the pattern memory parts 1-1 and 1-2 used as inputs and sends the detected shift value to a comparator 1-5. The comparator 1-5 sends the differential information between the received information and the information on the known shift value to the part 1-4. The part 1-4 updates successively the parameters based on the differential information. The output of the part 1-4 is sent to a shift information transmission part 1-6 as the information on the shift. In such a way, the learning is performed in 4 steps and therefore the shift value can be detected with high accuracy.
Patent JP-H01103867-A (JP)
Title: Transistor
Inventor: KOIKE MICHIMARO
IPC: H01L21/331
Filed: 1987-10-16
Abstract: PURPOSE:To enable the supersonic bonding of an aluminum thin wire free of film peeling-off by a method wherein a second insulating film improves the coverage over a step, and a third and fourth insulating films improves contact between a first layer electrode and the second insulating film and between a second layer electrode and the second insulating film. CONSTITUTION:A second insulating film 12 of a polyimide resin is used, excellent in providing coverage on a step. A process follows wherein insulating films 11 and 13, made of CVD-formed silicon oxide in this design and capable of excellent contact with the resin constituting the second insulating film 12 and with aluminum electrodes 9, 10, 14, and 15, are laid on and under the second insulating film 12 at locations corresponding to bonding regions. ln such a design there exists an excellent contact between the first, second aluminum electrodes 9, 10 and the resin insulating film 12 and between the third, fourth electrodes 14, 15 and the resin insulating film 12. Such a product does not experience film peeling-off in a wire-bonding process.
Patent JP-H08122948-A (JP)
Title: Manufacture of silver halide emulsion and silver halide photographic sensitive material
Inventor: HARADA HIROYUKI
IPC: G03C1/015
Filed: 1994-10-26
Abstract: PURPOSE: To produce a silver halide photographic sensitive material low in fog and high in sensitivity by forming silver halide grains in the presence of specified compounds. CONSTITUTION: Silver halide grains are formed in the presence of the compound represented by the formula and the compound represented by the formula: R2 SO2 M, and in these formula, each of R1 and R2 is phenyl group and R1 and may substituted by a lower alkyl group or a sulfonamido or amido or ureido group and R2 may be substituted by a lower alkyl; M is H atom or an alkali metal atom. The amount of the compound of the former formula to be used is 10<-6> -10<-4> mol per 1mol of silver halide and that of the latter compound of R2 SO2 M is 10<-4> -10<-2> mol per 1mol of the silver halide, and it is preferred to use silver bromide or silver iodobromide as the silver halide.
Patent JP-S62121844-A (JP)
Title: Controller for air-fuel ratio of internal combustion engine
Inventor: NAKAMURA IKUNORI
IPC: F02D41/06
Filed: 1985-11-21
Abstract: PURPOSE:To perform fuel increment control coordinating with vapor content in the fuel in a controller to increase the fuel according to fuel temperature at engine starting by decreasing the fuel increment at a fixed rate, and at a rate larger than the above rate in starting feedback control. CONSTITUTION:A feedback controlling means FB performs the feedback control of fuel quantity to a fixed air-fuel ratio on the basis of the result of detection executed by a detecting means for engine operating state SE to detect operating state of an internal combustion engine EG. In such operating state as the internal combustion engine is restarted under the condition that the temperature of cooling water or suction air is high, a increasing means for fuel quantity at high temperature starting time TF increases the fuel quantity corresponding to vapor content generated in the fuel. A first decreasing means C1 decreases a fuel increment at a first fixed rate from the starting time, and a second decreasing means C2 decreases the fuel increment at a second fixed rate being larger than the first one, when operating conditions for starting the feedback control have been met.
Patent JP-H02109068-A (JP)
Title: Corona electrifying device
Inventor: KOBAYASHI TAKESHI
IPC: G03G15/02
Filed: 1988-10-18
Abstract: PURPOSE:To stabilize the electrifying capacity for a long period of time by providing a wire moving member on a corona electrifying device consisting of an electrode use conductive wire for applying a high voltage and a shielding plate, exposing an undischarged part of the wire at the time of moving the overall length of the wire, and bringing a cleaning member into slide-contact with the part of the wire. CONSTITUTION:At the time of moving an electrode wire 11, while bringing it into slide-contact with total four pieces of rollers 12 of two pieces each of the upper and the lower parts, respectively, it is moved by using a moving member 13 to which both ends of the wire 11 are fixed. In this case, a high voltage to the wire 11 is applied from a high voltage power source 14 through the rollers 12, corona discharge is executed by the wire part surrounded by a shielding plate 15, and charge is electrified to a rotary photosensitive body 16 provided thereon. In such a way, at the time of bringing the wire 11 to reciprocating motion by the moving member 13, the wire 11 can be exposed on the reverse side opposed to the photosensitive body 16, and during this time, wiping-out by a cleaning member can be executed.
Patent JP-S61139715-A (JP)
Title: Apparatus for measuring distance between cars
Inventor: TSUTSUMI KAZUMICHI
IPC: G01C3/00
Filed: 1984-12-11
Abstract: PURPOSE:To enable the measurement of a distance even when the density of an image is present only in a part of a forward car, by digitalizing a pair of left and right video signals obtained by two-dimensional image sensors before storing the same in memory and processing the digitalized signals to calculate the distance up to the forward car. CONSTITUTION:The image of a measuring object 3 is formed onto image sensors 2L, 2R by optical systems 1L, 1R containing a pair of left and right lenses. Electric signals are amplified by amplifiers 6L, 6R and subsequently converted to digital values by A/D converters 7L, 7R to be stored in memories 8L, 8R. An operator 9 fixes either one of left and right images and successively shifts the other one and performs the comparison of the left and right images corresponding to the shift amount and, as the result of comparison, a distance is calculated from the shift amount of the image when the left and right images coincide best.
Patent JP-S63117449-A (JP)
Title: Formation of gold ball bump
Inventor: IBA YUICHIRO
IPC: H01L21/60
Filed: 1986-11-06
Abstract: PURPOSE:To prevent the occurrence of a crack and to omit the pressurized formation in such a way that a gold ball is pressure-bonded to an electrode element and a gold wire is then twisted and cut off. CONSTITUTION:The tip part of a gold wire 4 which is held by a clamper 3 of a wire bonder 1 is melted by means of a torch 5 to form a gold ball 4a, which is then pressure-bonded to an electrode pad 7 of a chip 6 by lowering the bonder 1. If a head 1a of the bonder 1 is turned after the pressure-bonding, a tortional stress is concentrated at the neck part coupling the gold wire 4 to the gold ball 4a, and the gold wire 4 is twisted and is then cut off from the gold ball 4a. Because the tortional stress acts in the plane direction of an electrode element, a crack is hardly caused at the electrode element and a calyx of the gold ball is hardly produced. As a result, a pressurrized formation process to remove the calyx is not required.
Patent JP-S63117435-A (JP)
Title: Semiconductor chip
Inventor: IBA YUICHIRO
IPC: H01L21/60
Filed: 1986-11-06
Abstract: PURPOSE:To suppress the breakdown of a semiconductor device and the reduction in the reliability of the bonding to a film carrier even in a large-scale semiconductor chip by a method wherein an electrode pad is arranged in the central part of a substrate and an insulator is installed at the peripheral part of the substrate or at the tip part of a lead. CONSTITUTION:On a substrate 3 of a semiconductor chip 1, an electrode pad 5 is formed in its central part while a circuit pattern 7 is formed at its peripheral part. A thick passivation film 9 as an insulator is deposited at the upper part of the pattern 7 and of the region between the pads 5. Two or more leads 15 which are arranged at prescribed intervals face to face with the electrode pad 5 along each side of an opening 13 are connected to the pad 5 and are then bonded to a film carrier 11 by means of a bonding tool 17. During this process, because the area of a tool face 19 is small, the temperature difference on the face is little and almost uniform. As a result, the occurrence of a loose bond can be suppressed, and the reliability of the bonding of the chip 1 to the carrier 11 is enhanced. In addition, it is possible to suppress the breakdown of a semiconductor device during the bonding process.
Patent JP-S63117419-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATO TAKAO
IPC: H01L21/225
Filed: 1986-11-06
Abstract: PURPOSE:To prevent a Sb rosette from being generated so that an insulated circuit without electrical defects can be manufactured, by coating the SiO2 film's whole surface with a Sb silica film and removing the Sb silica film so that the Sb silica film remains on only a window part of the SiO2 film and thereafter performing heat treatment. CONSTITUTION:A SiO2 film 42 is made to grow on a silicon substrate 41, and a window 43 is formed on a position for Sb diffusion by photolithography. The whole surface is spin-coated with a Sb silica film 44. Step difference 45 is formed between the window 43 part and the part on the SiO2 film 42. Baking is performed thereafter to vaporize a solvent remaining in the Sb silica film 44. Coating and baking processes for the Sb silica film are repeated (three times) so as to flatten the surface. The step difference 45 is made 1000Angstrom  or less. Then, etching is performed until the SiO2 film 42 is exposed, and the Sb silica film 44 is made to remain only on the window 43 part. When heat treatment is performed under an atmosphere of an inactive gas which contains oxygen of 5% or so, and a Sb diffusion layer 46 is formed in the silicon substrate 41 by selective diffusion of Sb from the said Sb remaining silica film 44.
Patent JP-H10146126-A (JP)
Title: Movable agricultural machine
Inventor: HIDAKA SHIGEMI
IPC: A01B69/00
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a movable agricultural machine capable of reducing its speed only by operation of a conduct operating member, changing its direction and omitting a traveling change gear operation following conduct operation. SOLUTION: In this movable agricultural machine equipped with a traveling change gear member for changing a gear and transmitting driving force of an engine to a right and a left traveling parts 2 by the traveling change gear operation of a change gear operation member 68 and a conduct member for producing difference in driving speed between the right and left traveling parts by the conduct operation of a conduct operating member 19, the traveling speed is reduced according to an amount of the conduct operating member 19, the difference in speed between the right and the left traveling parts is continuously changed and the operation is transferred to a speed turn operation when the operation amount of the conduct operating member 19 exceeds a fixed amount.
Patent JP-S62163256-A (JP)
Inventor: UORIN TOOMASU BURUUSE
IPC: H01K7/00
Filed: 1986-11-06
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-S62122375-A (JP)
Title: Copying machine
Inventor: FUKUDA MASAHIRO
IPC: H04N1/387
Filed: 1985-11-21
Abstract: PURPOSE:To fold a recording paper with both faces copied to a half size and to bind by changing an outputting sequence every page by a means for changing the sequence of a picture of an opening original on the read sheet every page and copying both faces of the opening original. CONSTITUTION:When a written page number is transmitted to a register 16 in a sequence suitable for the state of an original, a ROM15 receives it, transmits a leading address of a page to a counter 12 and an end address to a register 14 and a reading is started in a reading part 100. Namely, a left page A and a right page B of the first sheet and a left page C and a right page D of the second sheet are respectively written on page Nos.1-4 of a page memory 101 in a sequence of A, B, C, D. In a recording part 102, in order to record picture data, the sequence of the leading address and the end address set to the counter 12 and the register 14 is changed in a data reading. Namely, the reading is performed in the sequence of the page numbers 4, 1, 2, 3, and on the left page of the surface of the first sheet, D is recorded and copied, on the left page of back, B, and on the right page, C are recorded and copied. The same procedure is performed on the originals after the third sheet. Thereby, the recording paper with both faces copied is folded to a half and bound.
Patent JP-H0798626-A (JP)
Title: Coordinate input device
Inventor: TANAHASHI MAKOTO
IPC: G06F3/03
Filed: 1993-09-28
Abstract: PURPOSE:To provide a coordinate input device which removes influence owing to external noise and precisely detects a coordinate. CONSTITUTION:A coordinate input device where coordinate detection parts (1 and 2) constituted by making an X-axis detection flat body and a Y-axis detection flat body, which are provided with resistances (1R and 2R) and electrodes (1a, 1b, 2a and 2b), face each other is provided, and an X-coordinate value and a Y-coordinate value can be detected from an output value obtained in accordance with an input position from a plane direction as against the coordinate detection parts is provided with a resistance surface 20 (or a conductor surface) insulated from the coordinate detection part on a side near an input surface compared to the coordinate detection part, and the resistance surface or the conductor surface is grounded.