baber/WOPTO huggingface dataset:
Patent JP-H0514154-A (JP)
Title: Signal changeover circuit
Inventor: MANABE SATOSHI
IPC: H03K17/00
Filed: 1991-07-03
Abstract: PURPOSE:To prevent transmission of an error signal from a selection circuit by disregarding a transient change in an output from a selection circuit within a prescribed time. CONSTITUTION:A signal changeover circuit has a basic section 1 and an extension section 2 able to be disconnected and the section 1 is provided with a 1st signal transmission circuit 11 and the section 2 is provided with a 2nd signal transmission circuit 21 which output H or L level signal in response to the state. Furthermore, the basic section 1 is provided with a selection circuit 12 and the circuit 12 has a selection terminal S, input terminals A, B and an output terminal 0, and is operated according to the truth table decided separately. An output from the terminal 0 of the circuit 12 is inputted to a correction circuit 13. The circuit 13 consists of a shift register, a pulse generating circuit and an AND gate and is acted to disregard a transient signal attended with changeover. Thus, even when the extension section is connected to or disconnected from the basic section in a transient way, no signal error is caused.
Patent JP-H0916122-A (JP)
Title: Image display device and its driving method
Inventor: TAKAYAMA ICHIRO
IPC: H05B44/00
Filed: 1995-06-29
Abstract: PURPOSE: To obtain the brightness of a thin-film pixel element faithful to input video signals by specifying input voltage and the current flowing to a nonlinear element for controlling light emission to a primary proportional relation. CONSTITUTION: This image display element has, in every one pixel, the thin-film pixel element, the nonlinear element for controlling the light emission of the thin-film pixel element, a capacitor for signal holding connected to the gate electrode of the nonlinear element, a nonlinear element for writing data to this capacitor, a second nonlinear element 2 having the characteristics similar to the characteristics of the nonlinear element for controlling light emission and a reference conversion section 1 for inputting the image signal VLo adjusted by referring to the output of the second nonlinear element 2 to the nonlinear element for controlling light emission.
Patent JP-S5685884-A (JP)
Title: High voltage generator
Inventor: ONODERA TOSHIHIRO
IPC: H04N3/18
Filed: 1979-12-15
Abstract: PURPOSE:To obtain a preferable high voltage by a high voltage generator without utilizing the resonance of a transformer by elongating and contracting a piezoelectric substrate with drive and electrostatic electrodes in the generator used for a TV receiver and synthesizing electric fields produced in respective polarizing regions in the same direction. CONSTITUTION:A high voltage generating member 3 is arranged in an electrostatic magnetic field 2 formed by the magnetic poles N, S of a permanent magnet 1. In this member 3, the polarizing directions P, P' of a plurality of longitudinal polarizing regions 5-I, 5-II, 5-III,... are formed in reverse direction to each other in a piezoelectric substrate 4. A drive electrode 7 of zigzag shape as a whole is so provided that a plurality of parallel units 7i, 7i+1,...,7n are disposed on the boundary of the region 5. The substrate 3 is elongated and contracted by the electrode 7 and the electrostatic magnetic field. Electric fields E generated at the respective polarizing regions 5-I, 5-II, 5-III,... are coupled and synthesized in the same direction, and high voltage can be thus produced in high performance without utilizing the resonance of a transformer.
Patent JP-S5787868-A (JP)
Title: Gelling method of coated layer of both-side coating support
Inventor: KAGEYAMA TAKASHI
IPC: B05D1/36
Filed: 1980-11-21
Abstract: PURPOSE: To perform the gelation of a coated layer uniformly, by blowing gas against coated layers before gelling from gas injecting ports provided on non- contact curved surfaces of gas supplying bodies while keeping the curvature of the layer smaller than that of the surface of gas supplying bodies and by passage of said layer between the gas supplying bodies through air.  
     CONSTITUTION: A support 2 having coated layers 4 to be subjected to gelation on its both-side faces is traveled between zigzag arranged gas supplying bodies A, B having gas injecting ports 14 on their noncontact curved surfaces, and is caused to gel. In this gelling method, gases are blown on said coated layers before gelling, from slit-shaped gas injecting ports 15 of noncontact curved surfaces of gas supplying bodies A having the smaller curvature than that of curved surfaces of gas supplying bodies B, while the body 2 is passed between the noncontact curved surfaces 16, 17 and is supported to keep the wave-shaped condition so as to gel the layers. Thus the uniform gelling is performed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11353659-A (JP)
Title: Optical system driving device
Inventor: EZAWA HIROSHI
IPC: G11B7/09
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To make a carriage and a member including the carriage high in rigity in an optical driving device using the carriage made of synthetic resin. SOLUTION: This driving device has at least a carriage 6 which is provided with an optical element and is made of synthetic resin, a means which supports the carriage movably in the almost radial direction of a recording medium and, a driving means which moves the carriage in the almost radial direction thereof. A portion of the reinforcing member or all of the member is buried in the carriage. A metallic plate 20 is provided straddling over groove formed on the carriage 6 so that light beams arrive at the optical element. The rigidity is reduced at the groove section where the carriage is provided. However, the rigidity of the groove section is reinforced connecting both ends of the groove, mutually with the metallic plate, so that a high rigidity is maintained.
Patent JP-H0453371-A (JP)
Title: Digital wipe pattern generator
Inventor: KAWAMOTO SHIGEHARU
IPC: H04N5/265
Filed: 1990-06-21
Abstract: PURPOSE:To facilitate ASIC and IC processing and to reduce the circuit scale by generating lots of versatile wipe patterns through the selection of the combination of arithmetic operation and digitizing all processings. CONSTITUTION:The generator consists of counters 101, 108, a magnitude comparator 114, a central processing unit(CPU) 115 and a computing element 117, and the computing element 117 consists of multipliers 102, 109, bit operation devices 103, 110, bit shifters 104, 111, subtractors 105, 112, square circuits 106, 113, 116 and an adder selector 107. Lots of diversified wipe patterns are generated through the selection of the combination of the calculation and all processings are digitized. Thus, the ASIC and IC processings are facilitated and the circuit scale is reduced.
Patent JP-H0328850-A (JP)
Title: Photosensitive resin composition and photosensitive element
Inventor: MASAOKA KAZUTAKA
IPC: G03F7/085
Filed: 1989-06-26
Abstract: PURPOSE:To enhance adhesion of a resist to the surface of copper and resistance to plating by using a combination of a component acting on the copper like a chelating agent and a component for plasticizing the resist material. CONSTITUTION:The photoresist composition comprises a vinyl copolymer having carboxylic groups and a weight average molecular weight of 20,000 - 50,000, a vinyl copolymer having a carboxylic groups and a weight average molecular weight of 80,000 - 120,000, an ethylenically unsaturated compound in the total amount of the 3 components of 1,000 pts.wt., and 0.01 - 0.2 pt.wt. of the compound represented by formula I, 0.2 - 10 pts.wt. of polyoxytetramethylene glycol, or argnic halogen compound, and a sensitizing agent capable of releasing a free radical by an active structure. In formula I each of R1 - R3 is methyl, amino, or carboxy, thus permitting the obtained resist material to be superior in adhesion to the surface of a substrate and plating resistance.
Patent JP-2000353688-A (JP)
Title: Production of semiconductor device
Inventor: WATANABE SHINYA
IPC: H01L21/302
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To eliminate bowing of a contact hole, suppress reduction of etching rate of a silicon nitride film, and reduce increase of particles in an etching chamber, when an oxidized silicon film is laminated on the silicon nitride film, and they are etched continuously so as to form a contact hole. SOLUTION: In this production method provided with a step for etching a film that an oxidized film 22 is laminated on a silicon nitride film 21, a dry etching is conducted in the same chamber, and the production method includes a step for dry selectively etching the oxidized silicon film 22 to the silicon nitride film 21, a step for dry etching and removing a polymer produced through dry etching the oxidized silicon film 22, by using an etching gas containing a gas which contains an oxygen and a nitrogen and a rare gas, and a step for dry etching the silicon nitride film 21.
Patent JP-H0824469-A (JP)
Title: Washing machine
Inventor: MAKINO YOSHIYUKI
IPC: D06F33/02
Filed: 1994-07-15
Abstract: PURPOSE:To surely prevent a reduction in dehydrating performance, when a dehydrating tank is laid in the state where the rotating speed is not sufficiently raised by its unbalance rotation, and suppress the vibration and noise. CONSTITUTION:A microcomputer 13 brings a motor 1 into the state where a current is carried only to an auxiliary coil 1b to perform a speed rise stop control at a point of time when the rotating speed of a dehydrating tank detected by a rotation sensor 12 reaches a standard rotating speed (900r.p.m.) set lower than a target rotating speed (975r.p.m.) after the start of the dehydrating stroke for driving the motor 1 in the full current-carried state and starting it up to the target rotating speed. When the time required to reduce the rotating speed of the dehydrating tank to an auxiliary standard rotating speed (850r.p.m.) after the start of the speed rise stop control is shorter than a preset judged value, this is judged to be the unbalance state of the dehydrating tank to lower the target rotating speed to 900r.p.m., and the set time of the dehydrating stroke is extended by one minute.
Patent JP-S6142038-A (JP)
Title: Abnormality diagnosing device
Inventor: YANADA KAZUHIKO
IPC: G06F11/22
Filed: 1984-08-06
Abstract: PURPOSE:To improve the operability, reliability and maintainability of an abnormality diagnosing device by providing not only a diagnosing processor but also a diagram editor, a diagram language processor, an interactive input/output device, etc. CONSTITUTION:An operator edits and inputs a diagnostic logic data 5 from an interactive input/output device 8 by using a diagram editor 6, generates a diagram data file, stores it in the first storage device 9, and if an error exists in the logic, the diagram editor 6 reports it, and the operator executes its correction. Subsequently, a diagram language processor 7 is operated, a file stored in the first storage device 9 is changed to an executing object program, and it is stored in the second storage device 10. The executing object program is coupled and edited by a diagnosing processor 4, and the diagnosis is executed.
Patent JP-S6319297-A (JP)
Inventor: ONODERA TAKEO
IPC: H04N1/00
Filed: 1986-07-14
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-H1112855-A (JP)
Title: Carbon fiber precursor acrylic fiber
Inventor: KOTANI TOMOYUKI
IPC: D01F9/22
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain a carbon fiber precursor acrylic fiber without any fusion among single fibers and without existing fuzz, remarkably improved in process passableness in a flameproofing step and suitable for producing the carbon fibers excellent in quality and physical properties by applying a prescribed amount of a specific mixture thereto. SOLUTION: A mixture composed of (A) an amino-modified silicone represented by formula I  R is a 1-20C alkyl or a 6-20C aryl; X is Q-(NH-Q')p - NH2 [Q and Q' are each a 1-10C bivalent hydrocarbon; (p) is 0-2]; Y is X, R, a 1-5C alkoxy or hydroxyl group; (m) is 10-10,000; (m) is 0-100} such as a compound represented by formula II with (B) 0.01-20 wt.% (based on the component A) of an aromatic amino-group-containing organopolysiloxane and (C) 5-100 wt.% (based on the component A) of a nonionic surfactant having 6-16 HLB such as a polyoxyethylene alkyl ether or a polyoxyethylene alkylphenyl ether in an amount of 0.1-3 wt.% based on the weight of an acrylic fiber is applied thereto to thereby afford a precursor acrylic fiber.
Patent JP-S5589316-A (JP)
Title: Unsaturated polyester resin composition
Inventor: SHIMIZU HIDETOSHI
IPC: G11B15/61
Filed: 1978-12-26
Abstract: PURPOSE:Title resin composition that contains a specific amount of granular inorganic fillers, thus being suitably used for the drum material of VTR, headmold material, tape guide material, etc., because of its freeness of anisotropy caused by orientation, high dimensional accuracy in molding and high mechanical strength. CONSTITUTION:To (A) an unsaturated polyester resin [a condensate of alpha,beta- ethylenically unsaturated dicarboxylic acid of its anhydride with polyhydric alcohol or a mixture thereof] is added (B) 40-65vol% of granular inorganic filler as glass beads or calcium carbonate. The component A may contain thermoplastic resin as acrylic resin and the particle size of the component B is 40-50mu when it is glass  beads and 1-100mu in calcium carbonate.
Patent JP-S6225356-A (JP)
Title: Data transfer control system
Inventor: TAKANO MASAHIRO
IPC: G06F13/12
Filed: 1985-07-26
Abstract: PURPOSE:To perform high-speed data transfer from a channel to a magnetic tape controller without any trouble by employing a response system for the 1st one byte and then a high-speed data transfer system after the transfer is confirmed. CONSTITUTION:The channel 1, magnetic tape controller (MTC) 2, and a magnetic tape device (MTU) 3 are connected. A microprocessor 14 holds a DATAIN line 6 at a level '1' through a OR circuit 11 so as to request data as the 1st byte, and then waits for a response from the channel 1. When a DATOUT line 9 is held at '1', it is considered that data has been received, and WR logic 13 receives the data. The WR logic 13 receives and processes the data and transfers the resulting data in synchronism with an SRVOUT line 9 and a DATAOUT line 8 which do not relate to cable delay.
Patent JP-S6225800-A (JP)
Inventor: TAKEDA SHOICHI
IPC: G10L19/07
Filed: 1985-07-26
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-H0845985-A (JP)
Title: Direct chip connection using detachable flipchip package
Inventor: RAJIENDORA DEII PENZE
IPC: H01L23/40
Filed: 1995-06-29
Abstract: PURPOSE: To provide good electric contact and manufacture again or remove components easily, by using a board having a contact region pattern in positional accordance with a die contact region, along with a pushing means for holding continuity between contact points of an integrated circuit die and a board. CONSTITUTION: An integrated circuit die 202 is mounted on a rigid die mounting plate 212. The die mounting plate 212 functions as a heat sink. The die mounting plate 212 is made of metal that radiates heat from the die 202. The integrated circuit die 2O2 is mounted or fixed by using an adhesive layer 214 or the like. The integrated circuit die 202 has a first inactive side face 220, and a second active side face 222. The second side face 222 has a first contact region 204. In addition, a pushing means includes a spring system 226 and a tightening means like a shoulder volt 228.
Patent JP-H0328844-A (JP)
Title: Magazine for rolled material
Inventor: DATE SUKEAKI
IPC: G03C3/00
Filed: 1989-06-26
Abstract: PURPOSE:To prevent the loosening of a rolled material and the damaging of the rolled material by connecting the spacers to be fixed to a winding core and the body part of the magazine by connecting adhesive pieces. CONSTITUTION:The roller material 4 wound on the winding core 3 supported by side plates 2 and the spacers 6 provided between the rolled material 4 and the side plates 2 are housed into the hollow part consisting of the cylindrical body 1 and the side plate s2 sealing both ends of the body. The rolled material 4 is drawn out of a slit 8 to the outside of the body. The spacers 6 fixed to the winding core 3 and the body 1 are connected by adhesive pieces 7 and are further so connected that the connection by the adhesive pieces 7 is released at the time of drawing out the rolled material 4. The rotation of the rolled photosensitive material 4 and the loosening thereof by the vibration during transportation are obviated in this way and the generation of rubbing flaws by the loosening is prevented.
Patent JP-H06350527-A (JP)
Title: Channel allocating method for mobile communication system
Inventor: YAMAKITA OSAMU
IPC: H04W76/00
Filed: 1993-06-08
Abstract: PURPOSE:To increase the number of subscribers to be housed by reporting any specified channel as a switching candidate channel to peripheral base stations and switching the candidate channel to an idle channel when there is no idle channel to be allocated. CONSTITUTION:Base stations 1-2 to 1-7 investigate whether there is the number of its own base station in a signal or not and when there is such a number, it is investigated whether the switching candidate channel is used or not. When there is the idle channel, for which a power rate between a desired wave and an interferred wave satisfies a prescribed value, concerning all of the non-used channels, the switching channel is changed over to that idle channel. On the other hand, a base station 1-1 in a call originating zone measures the level of the interferred wave and the power rate between the desired wave and the interferred wave at the switching candidate channel and decides whether that rate satisfies a threshold value or not after a channel switching control signal is sent to peripheral zones. When interferred wave power is decreased and the power rate between the desired wave and the interferred wave satisfies the prescribed value by switching the channel, the candidate channel is allocated to a mobile station 2.
Patent JP-H0514361-A (JP)
Title: Repeating transmission control system
Inventor: HIROSE TETSUHIKO
IPC: H04L12/40
Filed: 1991-07-04
Abstract: PURPOSE:To surely repeat and transmit even long delayed data in the repeating transmission control system where data is repeated and transmitted between busses by a repeating circuit. CONSTITUTION:On bus 1 and the other bus 2 are connected by a repeating circuit 3, and this circuit 3 is provided with a through latch circuit 4. The circuit 4 is set to a through state for a 1/4 period of the clock signal of the other bus 2 to repeat and transmit data on one bus 1 to the other bus 2. For a 3/4 period, data on one bus 1 is latched by the through latch circuit 4 and is repeated and transmitted to the other bus.
Patent JP-S5589883-A (JP)
Title: Image forming device
Inventor: KADOWAKI HIDEJIROU
IPC: G03G15/05
Filed: 1978-12-28
Abstract: PURPOSE: To use the image carrier surface repeatedly, by providing a cleaning device having a metal thin strip blade, on the image carrier surface having a resin surface of specified hardness.  
     CONSTITUTION: A cleaning device 9 equipped with a flexible metal thin strip blade 9 1  which abuts against the image carrier surface of an image forming device possessing an image carrier of a photosensitive drum 1 having one of thermoset type, electron beam set type, photoset type or thermoplastic type resin having hardness of more than 2H as of pencil hardness, and a means to form an electrostatic image on the image carrier surface and a means to develop and use the electrostatic latent image is disposed in the vicinity of the photosensitive drum 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05268823-A (JP)
Title: Rocking and selecting device in thresher
IPC: A01F12/32
Filed: 1991-07-05
Abstract: PURPOSE:To prevent uneven distribution of threshed dust material on a threshed dust selecting shelf and to improve a dispersion state of threshed dust by installing a threshed dust guide plate in a specific state. CONSTITUTION:One end of a threshed dust guide plate 33b is fixed to a threshed dust treating and selecting shelf 17 of a rocking and selecting board 12 below a threshing chamber 2 and the other end of the threshed dust guide plate is extended to a threshed dust sending end side of the threshed dust treating and selecting shelf. A vertical space S is formed between the threshed dust treating and selecting shelf and the threshed guide plate and dispersion of threshed dust is promoted on the top of the threshed dust treating and selecting shelf to improve selecting performance of the threshed dust treating and selecting shelf.
Patent JP-S5788121-A (JP)
Title: Antiallergic agent
Inventor: NODA KANJI
IPC: A61K31/7028
Filed: 1980-11-21
Abstract: PURPOSE: To prepare an antiallergic agent having essential immunoregulating action and free from side effects such as suppression of immunoglobuline, etc. by using a specific pyranoside derivative as an active component.  
     CONSTITUTION: An antiallergic agent is prepared by using the compound of formula (R is ≥3C alkyl) (e.g. n-pentyl-β-D-fructopyranoside) as an active component, and forming to capsules, granules, pills, powder, tablets, etc. Dose: 50W 800mg/day/head. The vehicle for the preparation is saccharides (glucose, sucrose, etc.), cellulose, starch, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08320348-A (JP)
Title: Simulation circuit of self-arc-extinguishing device with communication diode
Inventor: NAKAZAWA CHIKASHI
IPC: G01R31/00
Filed: 1995-06-30
Abstract: PURPOSE: To improve the characteristic of the simulation circuit, of a self-are- extinguishing device with a commutation diode, which is used in an analog simulator. CONSTITUTION: A simulation circuit 20 is constituted of an N-MOSFET 21 with a built-in diode, of an amplifier 22, of a comparator 23, of an inverter element 24 and of an OR element 25. The source of the MOSFET 21 is used as a reference voltage. When a drain-to-source voltage is positive, the MOSFET 21 is turned on and off on the basis of an on-off instruction to be input to the OR element 25. When the drain-to-source voltage is negative, a positive bias is given to the gate of the MOSFET 21, and the MOSFET 21 is set to a conduction state.
Patent JP-S6321025-A (JP)
Inventor: ARAI YASUNORI
IPC: A47K10/48
Filed: 1986-07-14
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-H0915801-A (JP)
Title: Image forming method
Inventor: CHINO SHIGEO
IPC: G03C7/407
Filed: 1995-06-30
Abstract: PURPOSE: To provide an image forming method in which the gradation fluctuation of a highlight part is minimized even in a continuous processing with a color developer with small overflow quantity, and no color turbidity is generated. CONSTITUTION: This image forming method is characterized by that the overflow quantity of a color developer is not more than 75cc per m<2> of photosensitive material when a silver halide photosensitive material having at least one layer each of photosensitive silver halide emulsion layer and non-photosensitive layer (photograph constituting layer) on a support body and containing a yellow coupler represented by the formula is continuously developed after exposure. In the formula, R1 represents an alkyl group or cycloalkyl group, R2 represents an alkyl group, cycloalkyl group or aryl group, R3 represents a group substitutable on benzene ring, (m) represents an integer of 0-4, R4 represents a substitutent having a Hammett's substituent constant value σp of -0.12-0.15 or hydrogen atom, R5 and R6 each represent hydrogen atom, an alkyl group, alkoxy group or aryl group.