baber/WOPTO huggingface dataset:
Patent JP-S59186270-A (JP)
Title: Stack for fuel battery
Inventor: SAITOU MUTSUYA
IPC: H01M8/02
Filed: 1983-04-05
Abstract: PURPOSE:To prevent leakage of gas due to large deformation of the insulating plates as a result of thermal expansion, by forming the upper and lower end plates for fastening the battery stack out of a glass cloth-reinforced silicone resin plate and adapting the end plate to perform both the function of the metallic end plate and that of the heat-resisting insulative plate which have conventionally been in use. CONSTITUTION:In manufacturing the insulative end plate 15, cloth is impregnated with silicone and dried, and some sheets of the same are hot-pressed into a plate member. Such a glass cloth-reinforced silicone resin plate is used for the end plate 15 serving also as an insulator. By way of example, a flange portion 12' of a terminal bolt 12 is fitted in a recess portion provided on the underside of the end plate 15 with a bulged portion 6' of a thin current collector 6 interposed therebetween, and a nut 14 is applied to the end of the terminal bolt 12 having passed through a through hole provided in each of the current collector 6 and the end plate 15 and outwardly projecting, and the nut is tightened for securing the end plate.
Patent JP-H09251172-A (JP)
Title: Active matrix type liquid crystal display device, driving method therefor, driving circuit therefor and liquid crystal display system
Inventor: KASAHARA KOICHI
IPC: G02F1/1368
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix type display system without causing flicker and burning by the simple constitution. SOLUTION: An electrode pair is composed of two adjacent odd-numbered and even-numbered pixel electrodes 192j-1i and 192ji arranged in the direction of a data line Xi and is made to be a pixel in monochromatic display or a primary color dot in color display. Counter electrodes merely relay the electric field between two pixel electrodes 1911 -19nm composing the electrode pair, two pixel electrodes 1911 -19nm alternately become the substantial counter electrodes in every frame and application of DC voltage on the liquid crystal due to potential shift of pixel is prevented. A circuit for driving the counter electrodes is unnecessary and the constitution is simplified. The shift of the pixel potential is offset between two pixel electrodes, the DC voltage is not applied on the liquid crystal and flicker and burning are not caused.
Patent JP-H02239156-A (JP)
Title: Metal diboride-based sintered body and production thereof
Inventor: KURAMOTO TORU
IPC: C04B35/58
Filed: 1989-03-13
Abstract: PURPOSE:To obtain a sintered body having high fracture toughness by adding specified amts. of V and Mo compds., a nitride and carbon to TiB2 or ZrB2, mixing and molding them and sintering this molded body in a specified temp. range under ordinary pressure. CONSTITUTION:V and Mo compds. are added to 100 pts.wt. at least one of TiB2 and ZrB2 by 0.5-99.5 pts.wt. (expressed in terms of V and Mo), 1.50 pts.wt. nitride such as TiN and 0.5-10 pts.wt. carbon are further added and they are mixed and molded. This molded body is sintered at 1,600-2,000 deg.C in vacuum or in a nonoxidizing atmosphere under ordinary pressure. V, VC or VB may be used as the V compd. and Mo, MoS2 or MoC as the Mo compd. A sintered body having high strength, hardness, superior corrosion and heat resistances and high fracture toughness is obtd. by sintering under ordinary pressure.
Patent JP-S60206807-A (JP)
Title: Production of copolymer
Inventor: KAWADA TAKASHI
IPC: C08F4/62
Filed: 1984-03-30
Abstract: PURPOSE:To obtain a copolymer excellent in adhesive force and tensile strength of unvulcanized rubber by copolymerizing ethylene with an alpha-olefin and a silane compound in the presence of a Ziegler-Natta catalyst and introducing a polar group by using a specified polymerization shortstop. CONSTITUTION:Ethylene is copolymerized with an alpha-olefin or both of an alpha- olefin and a nonconjugated diene and compounds of formulas I and/or II (wherein n>=1, l and m are each 0-2, x is chlorine or bromine, and R, R1 and R2 are each H or a 1-5C alkyl), e.g., 5-methyldichlorosilylnorbornene, in the presence of a Ziegler-Natta catalyst. The purpose copolymer is obtained by introducing a polar group into the above copolymer by using a compound of formula III(wherein R is a 1-20C hydrocarbon, and Y and Z are each OH, COOH, NH2 or the like), e.g., 1,3-propanediol, as a polymerization shortstop.
Patent JP-S61221027-A (JP)
Title: Sample conveyor
Inventor: KOHAMA ATSUSHI
IPC: H01L21/68
Filed: 1985-03-27
Abstract: PURPOSE:To swivel conveyor samples with high reliability by swivelling an arm having a sample holding part and by enabling start and stop of the swivelling at reduced speeds. CONSTITUTION:A motor 10 drives a shaft 30 through a cam in an indexing device 20 to swivel an arm 40 in the direction of the arrow 50 so that a sample 60 held with a sample holder 41 is conveyed from a point A to a point B. In this case, the conveyor speed from the point A to the point B can be made such that, by means of the cam contour, start and stop are performed at reduced speeds to enable swivel-conveyor of the sample with high reliability.
Patent JP-H05263663-A (JP)
Title: Fuel injection amount adjusting device for fuel injection pump
IPC: F02D1/02
Filed: 1992-03-17
Abstract: PURPOSE:To provide a fuel injection amount adjusting device for fuel injection pump, with which there is no need to provide any cam plates in a large number and the rated position of a rack pin is adjustable simply CONSTITUTION:The first cam plate 21 is engaged with the second cam plate 41, and movement in the fuel incremental direction of a rack pin 25 can not be conducted. A third cam plate 31 is energized in the fuel decremental direction by a tensile coil spring 37, and the shorter edge 33 is held in the position in contact with an adjusting nut 51. The rack pin 25 is contacted with a contact part 35, and the movement of the pin 25 in the fuel incremental direction is restricted. If the insertion amount of the adjusting nut 51 is changed, the position of the contact part 35, i.e., the rated position of the rack pin 25, can be adjusted easily.
Patent JP-H1128705-A (JP)
Title: Manufacture of bamboo bow for frame of glasses
Inventor: KIM MU-SU
IPC: B27J1/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing bamboo bows for frame of glasses for providing bamboo bows easily usable due to its light weight, simultaneously without generating side effect at a skin with satisfactory sense of wearing, by preventing easy breakage. SOLUTION: The method for manufacturing bows of bamboo for frame of glasses comprises a first step 10 of cutting a bamboo cylinder to match a length of the bows of the glasses frames and then cutting it in a suitable width, a second step 20 of bending the bamboo to give a predetermined bending angle thereto via the step 10, a third step 30 of drying the bamboo to remove moisture of the bamboo in the bending state, a fourth step 40 of working a predetermined design according to a user's favorite via the step 30, a fifth step 50 of smoothly polishing a surface of the bamboo formed via the step 40, and a sixth step 60 of a coating it with color and printing pattern via the step 50.
Patent JP-S62218409-A (JP)
Title: Photocurable resin composition
Inventor: SUZUKI TOSHIO
IPC: C09J4/00
Filed: 1986-03-20
Abstract: PURPOSE:To obtain the titled composition suitable as an adhesive, by mixing urethane acrylate with an epoxyacrylate, a (meth)acrylate, an alkylphenoxypolyoxyalkylene acrylate and a specified photopolymerization initiator. CONSTITUTION:A composition essentially consisting of 100pts.wt. urethane acrylate (A) comprising a nonyellowing diisocyanate, 25-100pts.wt. epoxyacrylate (B),20-175pts.wt. (meth)acrylate (C) of formula I (wherein R1 is CH3 and X is H or Cl), 10-150pts.wt. alkylphenoxypolyoxyalkylene acrylate (D) of formula II (wherein R2 is H or CH3, R3 is alkyl and n is 1-8) and 2-25pts.wt. photopolymerization initiator comprising 2-methyl-1-(4- alkylthiophenyl)-2-morpholinopropane-1-one (E) of formula III (wherein R4 is H or a 1-3C alkyl) and/or 1-(4-alkylphenyl)-2-morpholinopropane-1-one (F) of formula IV (wherein R5 is H or a 1-3C alkyl).
Patent JP-H0287390-A (JP)
Title: Memory
Inventor: FUKUSHIMA TETSUYUKI
IPC: G11C11/401
Filed: 1988-03-14
Abstract: PURPOSE:To execute the data updating a memory cell in a bit unit or a divided data register unit by controlling the control signal of a data transfer gate transis tor between a data register and the memory cell in the bit unit or the divided data register unit. CONSTITUTION:For example, in the case of the bit in which the data of a data register 2 is '1', an AND with a data transfer signal DT is made into '1', and data transfer gate transistors Q1-Qn corresponding to it are made into an ON-condition. Consequently, the data latched to a data register 1 are transferred to the memory cell. Thus, the updating of the memory cell by a serial data signal SIN inputted synchronizing to a serial clock can be controlled by a data transfer control data signal, the inverse of DTC, inputted synchronizing to a serial block. Thus, the data updating can be executed in the bit unit or the divided data register unit.
Patent JP-H05234331-A (JP)
Title: Mini-disk player
Inventor: YOGI TAKESHI
IPC: G11B27/10
Filed: 1992-02-18
Abstract: PURPOSE:To improve usability of a semiconductor memory by reproducing a partial region of a sheet of mini-disk and simultaneously recording such repro duced voice signal or the voice signal in which the other voice element is over lapped on the reproduced voice signal to the other part of the mini-disk. CONSTITUTION:A compressed data on a region of a mini-disk 1 with an optical pickup 2 and it is then written into a partial region of a semiconductor decoder 14 through a semiconductor memory control circuit 9. Next, this data is inputted to a voice compression decoder 10 to expand the signal and output a voice signal. Here, a mixing switch 21 is turned ON, a voice output and a microphone input are mixed to compress these signals with a voice compression encoder 13 and write such data into the other address in the memory 14. While this write operation is continued, data of the next regioin X of the disk 1 is read and is then written into the memory 14. These read and write operations are continued. Thereby, while a partial region of a disk is reproduced, the reproduced voice signal or the signal in which other voice signal is overlapped on the reproduced voice signal can be' recorded to the other partial region of the disk. Thereby, usability of the disk can be improved.
Patent JP-H01233976-A (JP)
Title: Transmission system for video signal
Inventor: HOSAKA SUMIO
IPC: H04N19/00
Filed: 1988-03-15
Abstract: PURPOSE:To obtain a picture without any unnatural movement by dividing a 2-dimension pattern formed by a video signal into plural areas and detecting the 1st signal part forming a moving area where any movement exists in plural areas for each unit extraction period comprising consecutive N (N is a natural number) sets of frames of the video signal. CONSTITUTION:An area processing circuit 10 divides a 2-dimension pattern formed by a video signal corresponding to an output data of a frame memory 2 or a field memory 5 into plural areas, and detects a moving detection signal (d) with respect to each picture of the said plural areas by using horizontal and vertical synchronizing signals h, v and a clock pulse ck and outputs a moving area detection signal (e) when a data corresponding to the area where any movement exists in the plural areas is outputted from the said memory 25. The switching control of a changeover switch 6 is applied by the signal (e), and only a data caused in one field period at every two field is extracted among the data corresponding to the moving area, and a data caused only in the first consecutive 2-field period in the two frame periods among the data corresponding to the area other than the moving area is extracted and a resulting data (f) is outputted from the changeover switch 6.
Patent JP-S54153408-A (JP)
Title: Backup control system for unmanned station
Inventor: MAEDA TETSUO
IPC: B61L27/00
Filed: 1978-05-24
Abstract: PURPOSE: To miniaturize the manual control panel by accomplishing backing up of troubles of any station controller with a unit equivalent to one station while reducing cost by lessening the communication circuit between stations and the central operation command office.  
     CONSTITUTION: A central command office 1 is provided with a central control equipment 5, a central communication control equipment 12 and a manual control panel 6 having a back up function. The office is connected to station control units arranged for respective stations comprising station controlling devices 3a and 3b, cahangeover switches 7a, 7b ... to be remote-controlled for backing up, station terminals 11a, 11b ... and devices for transmitting and receiving communication with trains. The central control equipment 5 captures any trouble whenever it occures among the station controlling devices 3a arranged for respective stations. The actual picture of the trouble is sent to the control panel. If the trouble is recoverable, actions for recovery are tkaen as instructed by an operator of the control panel 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000258383-A (JP)
Title: Potential difference-measuring device
Inventor: KIUCHI HIDEKI
IPC: G01N27/38
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the fouling of an electrode part while being installed in seawater without any lifting. SOLUTION: Normally, the potential difference in seawater is detected by electrodes 11A and 11B and is amplified by an amplification part 12, and an output signal is outputted to ground equipment 3 by a cable part 2. Selection switches 14A and 14B, are thrown to the side of a selection terminal (b) by a control signal from the ground equipment 3 on washing. As a result, current flows from a power supply part 13 back to it via the selection switch 14A, the electrode 11A, seawater, the electrode 11B, and the selection switch 14B, in this order.
Patent JP-S61248915-A (JP)
Inventor: JIEEMUSU DENISU MAHIYUU
IPC: F16C27/06
Filed: 1986-03-20
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-S55155953-A (JP)
Title: Multistage arm mechanism
Inventor: ASAKAWA KAZUO
IPC: F16H21/00
Filed: 1979-05-19
Abstract: PURPOSE: To smooth pivoting action in the articulation of the stage arm and to solve pestling movement by installing a magnetic floating supporting mechanism at the tip of the first stage arm pivoted at the base part in a multistage arm mechanism of X-Y plotter device or the like.  
     CONSTITUTION: A magnetic floating supporting mechanism is installed on the second articulation 18 formed at the tip of the first stage arm 16. Now, when an electromagnet 44 is excited and worked, magnetic flux flow passing through a yoke 40 and a magnetic plate 46 is formed, and the electromagnet 44 receives magnetic attractive force toward the side of the magnetic plate 46. Thus, if exciting power to the electromagnet 44 is controlled in such a way that load force applied to an L- letter shaped axle 38 and said magnetic attractive force are brought into equiliblium, the first stage arm 16 and second stage arm 20 are floated up and supported through the second articulation 18. In consequence, the articulate part of the first stage arm 16 in the multistage arm mechanism has the load applied to a cantilever arm balanced and supported by the magnetic floating supporting mechanism, so that so- called pestling movement is completely solved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58178934-A (JP)
Inventor: MASAKI KOUICHI
IPC: H01H37/76
Filed: 1982-04-14
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-S52144955-A (JP)
Title: Time relay
Inventor: OONUKI KAZUHIKO
IPC: H01H47/18
Filed: 1976-05-28
Abstract: PURPOSE: To enable the time relay which can be operated stably, by eliminating the fluttering around the operating range of the relay operating with time from the half wave rectifying waveform. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10256722-A (JP)
Title: Board for evaluating soldering test
Inventor: AZUMA KENJI
IPC: H05K3/34
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To easily evaluate the two processing of solder spread and suck-up properties and their relation of a printed wiring board to which a reflow and flow soldering steps are applied about a soldering test board. SOLUTION: A solder paste is printed on a Cu foil pattern of a printed wiring board and molten by a reflow furnace in a reflow soldering step, and the molten solder is made to flow into through-holes 40 of this wiring board to solder, in a flow soldering process. Rectangular land patterns and square land pattern for evaluating the solder spread property in the reflow step, and through-hole patterns 2 for evaluating the solder suck-up property in the flow soldering step are disposed on a same test board 1.
Patent JP-H0915171-A (JP)
Title: Fluorescent image formation system and fluorescent image formation method
Inventor: DEBITSUDO EMU HEFUERUFUINGAA
IPC: G01N21/25
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To enable the execution of consecutive tuning over the whole of wavelengths of excitation and fluorescence detection by selecting operation parameters of equipment from a lookup table and a signal peaking system and by subjecting them to fine tuning. SOLUTION: In a manual mode, for instance, operation parameters of equipment such as an excitation wavelength, a detection wavelength, band zones of both of them and a form of output data are selected from an application table 10 by a user interface 8. When a light of an ultraviolet or infrared band is inputted to a tuning part (wavelength selector) 3 from a light source 2, the parameter and the band are subjected to fine tuning by a controller 12 and the light is cast on a sample 1 through a converging optical system 4. Fluorescence from the sample 1 enters a tuning part 7 through a coupling optical system 6 and, after the detection wavelength and the form of the output data are subjected to the fine tuning, it is imaged on a detector 5. An image signal is subjected to A/D conversion 13 and an image of a specific type is displayed on a monitor 14 through the interface 8.
Patent JP-S55153429-A (JP)
Title: Automatic changeover and transmission unit for input signal
Inventor: ISHIGAKI YUKINOBU
IPC: H03K17/00
Filed: 1979-05-18
Abstract: PURPOSE:To enable automatic selection and changeover by using the input signals without troubling users for a plurality of input signals, through the provision of a plurality of switch circuits and binary circuits. CONSTITUTION:The inputs 1, 2, 3 signals S1, S2, S3 are fed to a plurality of normally open switch circuits 4, 5, 6, and a part of them is branched and fed to the binary circuits 7, 8, 9. High gain amplifiers A1-A3, band pass filters F1-F3, and control circuits C1-C3 are in cascade connection in the circuits 7-9, which convert the signals S1-S3 into binary signals E1-E3 of 0 or 1 and output them to the memory circuit 10. Further, the circuit 10 outputs the control signal CS of a given level from any one output terminal only, if input signal is present at any one input terminal of the terminals 1-3, and does not output the control signal zeroed from the two output signals. In this case, if the control signal CS1, for example, is output, the circuit 4 is closed and the signal S1 at the terminal 1 is output at the output terminal 11 via the circuit 4.
Patent JP-H05320029-A (JP)
Title: Shampoo composition
Inventor: PIITAA GIYARAGAA
IPC: A61K8/65
Filed: 1991-01-08
Abstract: PURPOSE: To prepare a shampoo composition, containing a film-forming polymer and a relative large amount of a carboxylic acid, having enhanced film-forming characteristics of the polymer and improved in retention of setting and style. CONSTITUTION: This water-based shampoo composition at pH2-5, especially pH 2.5-3.5 contains (A) 0.5-40wt.%, preferably 6-18wt.% anionic surfactant, e.g. an alkyl sulfate, an alkylbenzenesulfonate, an acyl glutamate or an acyl peptide, (B) 0.01-10wt.%, preferably 0.1-5wt.% film-forming polymer, e.g. a steardimonium hydrolyzed collagen, a lauryldimonium hydrolyzed animal protein or a methylvinylimindazolium chloride/vinylpyrolidone copolymer and (C) 2.5-20wt.% of an aryl- or a 1-18C alkylcarboxylic acid, preferably citric acid, lactic acid, tartaric acid, hydroxybenzoic acid or gallic acid.
Patent JP-S58178840-A (JP)
Title: Apparatus for driving automobile at constant speed
Inventor: SAKAKIBARA NAOJI
IPC: B60K31/00
Filed: 1982-04-12
Abstract: PURPOSE:To reduce the time required for bringing the operation back to idling operation, by obtaining the negative pressure required for operating a vacuum operated actuator used in an apparatus for driving a supercharged engine at a constant speed through provision of a diffuser operated by the pressure in an intake pipe, and keeping the diffuser inoperative at the time of resetting the constant-speed operation of the engine. CONSTITUTION:An engine having a supercharger 3 is controlled to operate at a constant speed by opening and closing an intake-air throttle valve 13 by controlling the solenoid valve of an actuator 15 which is operated by the negative pressure supplied from an intake manifold 4a via pipes 38, 24. The apparatus of this invention comprises further a vacuum generator 25 which includes a nozzle 26 and a pressure-responsive valve 30 communicated via a pipe 31 to an intake pipe 4 on the upstream side of the throttle valve 13, a diffuser 27 communicated with the intake manifold 4a via the pipe 38, and a suction port 28 communicated with a port 21 via the pipe 24. With such an arrangement, when the supercharger is set into operation and pressure in the intake pipe is raised, the pressure-responsive valve 30 is opened and air is passed to the downstream side of the throttle valve via the nozzle 26, the diffuser 27 and the pipe 38, so that negative pressure is produced at an ejector 29.
Patent JP-H01234233-A (JP)
Title: Preparation of building material
Inventor: ISHIHARA SHIGEHISA
IPC: B32B9/00
Filed: 1988-03-14
Abstract: PURPOSE:To enhance fire resistance, by arranging a self-curable carbon particulate material to the surface of a base material and compressing the same under heating to form a rigid and uniform protective layer on the surface of the base material. CONSTITUTION:This method for preparing a building material is characterized in that a self-curable carbon particulate material, wherein a thermosetting resin is bonded to the surface of a particulate material mainly composed of a carbon component, is arranged to the surface of a base material and compressed under heating to form an integrated protective layer on the surface of the base material. The particulate material mainly based on the carbon component is obtained by decomposing and baking a seed, a bark, a trunk, a branch or a leaf of grasses other than wood, for example, chaff and tar pitch under heating. As the thermosetting resin, a precondensate of a phenol or melamine resin is pref. The protective layer is formed on the surface of the base material by a method wherein alcohol is added to the carbon component and the thermosetting low MW resin material, for example, a precondensate of a resole type phenol resin to perform kneading and the resulting kneaded mixture is subjected to extrusion molding while the molded one is dried and ground to obtain the self-curable carbon particulate material which is, in turn, scattered on the surface of the base material to be merely compressed under heating.