baber/WOPTO huggingface dataset:
Patent JP-H07285464-A (JP)
Title: Body upper structure for automobile
Inventor: SAKAI AKITO
IPC: B62D25/10
Filed: 1994-04-18
Abstract: PURPOSE:To reduce a head part shock degree by suppressing a moving distance of a hood small. CONSTITUTION:In a structure absorbing a shock against a hood 31 provided with a hood outer panel 33 closing an upper surface of an engine room 35, a shock absorber 43 deformed by absorbing a shock is provided between an engine 37 and the hood outer panel 33, and a clearance (D1+D2+D3) of specific size is provided between the engine 37 and the hood outer panel 33 so that the shock absorber 43 interferes with the engine 37 when the hood 31, receiving the shock, is moved downward of a car body by a specific distance.
Patent JP-S557226-A (JP)
Title: Preparation of lower olefin dimer
Inventor: HOSHIYAMA SATORU
IPC: C07C67/00
Filed: 1978-06-29
Abstract: PURPOSE: To prepare the title dimer useful as a raw material of an alcohol for the production of a plasticizer, from a butene fraction which is industrially available at low cost, in two steps, using a catalyst system comprising a specific organic acid Ni salt and an alkylaluminum halide as common catalyst to both steps, and controlling the temperature difference between both steps.  
     CONSTITUTION: Dimer of n-butene and co-dimer of n-butene and isobutene are prepared in two steps comprising the first step wherein isobutene is separated as an oligomer from a butene fraction containing isobutene, and the second step wherein n-butene is dimerized and n-butene and isobutene are co-dimerized. Both steps are catalyzed with a common catalyst composed of ethylaluminum dichloride or ethylaluminum sesquichloride, and a ≥11C organic acid Ni salt having ≥35 wt% of branched chain or containing 7.5W40 wt% of free fatty acids. The reaction temperature of the first step is kept higher than that of the second step by at least 15°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08277779-A (JP)
Title: Valve device for compressor
Inventor: OTA MICHIO
IPC: F04B39/10
Filed: 1995-04-04
Abstract: PURPOSE: To provide a valve device for a compressor, in which the problem of collision sound of a reed valve with a valve seat plate and the problem of delay of valve opening are resolved. CONSTITUTION: In a valve device for a compressor provided with a cylinder, a valve seat plate 15 provided with a perforated hole, and for blocking the opening of the cylinder, and a reed valve whose one end is fixed and attached on the valve seat plate, and for opening and closing the opening of a perforated hole 17 by its valve part formed on the other end, a recessed part 21 whose depth is gradually increased along the width direction W of the reed valve is provided between the fixing part of the reed valve and the perforated hole 11 on the valve seat plate 15.
Patent JP-S63244822-A (JP)
Inventor: SHIODA SHIGEO
IPC: H01C1/12
Filed: 1987-03-31
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-S5835891-A (JP)
Inventor: HART ROBERT J
IPC: H05B6/10
Filed: 1982-05-11
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-S5413929-A (JP)
Title: Transformer
Inventor: KIYOHARA AKIHIKO
IPC: H01F27/32
Filed: 1977-07-01
Abstract: PURPOSE: To facilitate flowing of varnish into inner coil while maintaining size reduction of transformer, by making air hole through the flange of inner coil bobbin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S564215-A (JP)
Title: Large capacity three-phase transformer
Inventor: HOSHI MINORU
IPC: H01F27/04
Filed: 1979-06-25
Abstract: PURPOSE:To make the take out of a phase-separating bus easy and to facilitate the replacement of the unit transformers by providing low voltage ducts on unit transformers, connecting the low voltage ducts to a common low voltage duct together, and providing a space between the unit transformers. CONSTITUTION:A large capacity three-phase transformer group 501 is formed by arranging unit transformer 101-103 in one line, and another transformer group 502 is formed by arranging unit transformers 104-106 in one line. A space A corresponding to one transformer is provided between the transformers 101-103 and 104-106. The transformer group 501 and 502 are arranged in parallel. Low voltage ducts 109, 110, and 111 are arranged over the space A between the unit transformers 101 and 104, 102 and 105, and 103 and 106, and said low voltage ducts 109-111 are connected to a common low voltage duct 116 together. A space A' is also provided between voltage regulators 107 and 108 at the time of three-phase loads, and a low voltage duct 115 is provided over the space A'. Therefore, a phase separating bus can be readily taken out, and the transformers 101-106 can be readily replaced.
Patent JP-H01250413-A (JP)
Title: Antifungal acrylic fiber
Inventor: TABUCHI TAKU
IPC: D06M101/16
Filed: 1988-03-31
Abstract: PURPOSE:To obtain the title fiber imparted with antifungal nature without impairing the inherent fiber performance, by incorporating the original fiber with a bacteriocidal metallic ion-holding zeolite. CONSTITUTION:The objective fiber can be obtained by incorporating at least the surface layer with zeolite [e.g., aluminosilicate of the formula xM2/nO.Al2 O3.ySiO2.zH2O (M is metallic ion capable of ion exchange, e.g., Cu, Ag, Zn, n is valence of M; x and y are each factor; z is number of crystal water)]-based granules.
Patent JP-H02255169-A (JP)
Title: Ski board
Inventor: MARUYAMA TETSUZO
IPC: A63C5/14
Filed: 1989-03-29
Abstract: PURPOSE:To obtain the ski board in which the external appearance is satisfactory and the degree of freedom of a design is large by forming integrally the upper face decorated layer and the side face decorated layer of a ski with a resin by an injection on the outside wall surface of the ski body in which a ski lower face constituting member is bound integrally to the lower face of a core material. CONSTITUTION:At the time of forming a ski board 10, a ski lower face constituting member 13 and reinforcing materials 14, 15 are placed in prescribed positions in a forming die, a foaming resin liquid is injected and filled into a space between both the reinforcing materials 14, 15, and each member is bound integrally by a foaming resin 16. Subsequently, the lower part of the body 10 is fitted into a recessed part formed in the lower die 21 of a forming die 20, positioned, and side dies 22, 22 are placed on the lower die 21 so as to press the outside part of the upper face of edge metallic fittings 11, 11. Next, the upper die 23 is placed on the side dies 22, 22, and a cavity 24 is formed by the outside wall surface of the body 10 and the inside wall surface of the side dies 22, 22 and the upper die 23. Thereafter, by injecting a polyurethane resin, an ABS resin, etc., into the cavity 24 from an injection port, and solidifying them, the upper face decorated layer 25 and the side face decorated layer 26 are formed integrally on the outside wall surface of the body 10 and a ski board 27 is obtained.
Patent JP-S558415-A (JP)
Title: Production of one-side plated steel hoop
Inventor: KADO SATOSHI
IPC: C23C2/02
Filed: 1978-07-01
Abstract: PURPOSE:To readily produce one-side plated steel hoops by coating hydrocarbon compound on one side then passing the cold rolled steel hoop in a molten metal plating bath after reduction annealing of the steel hoop. CONSTITUTION:A cold rolled steel hoop 1 is annealed in a continuous annealing furnace 2 consisting of a non-oxidating heating zone, reducing zone and cooling zone. It is direction-changed downward by a turn-down roll 3 and is coated with polyolefin compound such as polyethylene, polypropylene or other on the bottom surface of the steel hoop 1 by a coating roll 9 in a snout. Next, this steel hoop 1 is passed through the inside of a hot dipping bath 6 such as of molten Zn. The polyolefin compound decomposes at the temperature of the molten Zn bath and the gas layer of the production of thermal decomposition perfectly prevents the deposition of the molten Zn on the steel hoop. In this way, the steel hoop having been molten- Zn-plated only on one side is readily produced.
Patent JP-S576434-A (JP)
Title: Rotary head structure of helical scan type magnetic recorder and reproducer
Inventor: UJIYOU TATSUZOU
IPC: G11B5/53
Filed: 1980-06-12
Abstract: PURPOSE: To rotate a rotary drum stably and with high accuracy without providing a rotary shaft, by supporting it by a ball and an annular groove part, on the inside surface of a cylinder which is comparatively near to the outside circumferential part of a static drum.  
     CONSTITUTION: One annular groove part (a) is provided on the outside circumferential surface of a cylindrical part whose diameter is smaller than that of a rotary drum 21, and an annular groove part (b) is provided on the inside circumferential surface of a cylindrical part of a static drum 22 which is opposed to this groove part (a). And, plural steel balls 21 are inserted into a space part which is formed between said two annular groove parts (a), (b). According to such a constitution, the rotary drum 21 can be rotated without providing a rotary shaft, and also can be rotated stably with high accuracy. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58195683-A (JP)
Inventor: INOUE YOSHIROU
IPC: E06B9/68
Filed: 1982-05-12
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-H07255490-A (JP)
Title: Cdna coding luciferase of hotaria-parvula
Inventor: OMIYA KATSUHIRO
IPC: C12R1/19
Filed: 1994-03-26
Abstract: PURPOSE:To obtain a new cDNA coding a luciferase of Hotaria-parvula, having a specified base sequence and capable of efficiently producing the luciferase protein having a clear luminescence and a high luminous intensity. CONSTITUTION:The whole RNAs are extracted from Hotaria-parvula according to the guanidine-isothiocyanate method and mRNA is isolated therefrom by treating them with oligo dT latex beads. A cDNA is synthesized by using the isolated mRNA as a template and a cDNA library is subsequently prepared according to the conventional method. The plaques of this cDNA library are then screened by using a cDNA coding luciferace of Luciola cruciat as a probe and a plaque hybridized with the probe is selected. cDNA is collected from this plaque and treated with a restriction enzyme, thus affording the objective cDNA containing a base sequence represented by the formula and coding the Hotaria-parvula luciferase having a clear luminescence and a high luminous intensity.
Patent JP-H04314293-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKAZATO SABUROU
IPC: H04N5/907
Filed: 1991-04-12
Abstract: PURPOSE:To decrease the memory capacity and to reduce power consumption by storing a reproduced color picture signal into a memory as a luminance signal and a line sequential color difference signal, reading the signal and separating the line sequential color difference signal into a prescribed color difference. CONSTITUTION:A reproduced color picture signal is stored in a memory 9 as a luminance signal and a line sequential color difference signal by a recording and reproducing head 13 and a reproduction amplifier 14 or the like via an A/D converter 7 and a memory controller 8. The storage content of the memory 9 is read via the controller 8, outputted via a D/A converter 10, the line sequential color difference signal is separated into R-y, B-y color difference signals at a reproduction process circuit 16 and they are outputted as a video signal together with a luminance signal. The A/D converter and the D/A converter or the like for the signals are not required through the constitution not requiring separately to store the luminance signal and the color difference signals R-y, B-y respectively, the A/D converter, the D/A converter and the memory are reduced to realize small power consumption.
Patent JP-S63251140-A (JP)
Title: Electromagnetic chuck of permanent magnet type
Inventor: INOUE KESAO
IPC: B23Q3/154
Filed: 1987-04-02
Abstract: PURPOSE:To enable an iron core comprising a permanent magnet material to be magnetized and demagnetized without any need of a large magnetomotive force by winding an exciting coil around not only the iron core but also a part of a yoke. CONSTITUTION:When a magnetizing exciting current is supplied to an exciting coil 34 within a housing 22 for the predetermined time, magnetic flux works upon an iron core 30 and also on a yoke 32 partly wound with the exciting coil 34. As a result, the iron core 30, for example, turns into N at the side of the housing 22 and S at the side of the yoke 32. And the first magnetic pole piece 44 works as N and the second magnetic pole piece 46 as S respectively, thereby turning a work plane 50 into an excited condition. Then, when the exciting coil 34 is supplied with a demagnetizing current gradually decreasing in amperage and changing alternately in polarity, the iron core 30 is demagnetized and the work plane 50 turns into a non-excited condition. In this way, the length of the iron core 30 becomes short in a magnetizing direction. Also, magnetic flux due to a coil around the yoke 32 contributes to the magnetization/demagnetization of the iron core 30, thereby enabling magnetizing/ demagnetizing the iron core 30 comprising a permanent magnet without any need of a large magnetomotive force.
Patent JP-S61239586-A (JP)
Inventor: MITOMO AKIO
IPC: H05B3/56
Filed: 1985-04-15
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-S57199661-A (JP)
Title: Ornamental ribbon or sheet material
Inventor: DANIERU PIITAA POORU
IPC: B44C1/14
Filed: 1982-05-12
Abstract: A decorative ribbon or sheet material exhibiting desirable aesthetic qualities. The decorative sheet material, since it comprises a plastic film having a convex cylindrical lens embossment on its top surface and a light diffusing embossment on its bottom surface and since it further comprises a colored reflective coat or coats adhered to the bottom surface, exhibits aesthetic improvements over conventional foam-oriented polypropylene-based ribbons. Specifically, the decorative material exhibits improved color intensity and improved balance of specular and diffuse reflection.
Patent JP-H05283372-A (JP)
Title: Etching device
IPC: H01L21/302
Filed: 1992-04-01
Abstract: PURPOSE:To provide an etching device by which the directivity of an ion flow to a substance to be etched and the directivity of a neutral gas molecular beam are elevated, and the etching in high vacuum is performed, and thereby the anisotropic is performed smoothly. CONSTITUTION:This device is provided with a vacuum chamber 1, by which specified degree of vacuum can be obtained, a high frequency electrode plate 2, which is arranged inside the chamber 1 and divides the inside of the chamber into a plasma chamber 3 and an etching chamber 4, and has a specified thickness, and has a plurality of etching seeds drawing out holes 21, and an earth electrode 5, which is arranged inside the plasma chamber 3 to the electrode plate 2. Furthermore, this is equipped with an etched substance supporting holder 6, which is arranged inside an etching chamber 4 to the electrode 2, a high frequency power source 22, which applies high frequency to the electrode 2, and a power source 61, which can selectively apply voltage as high as or lower than the voltage by the self bias of, at least, the electrode plate 2 to the substance A to be processed, supported by the holder 6.
Patent JP-H031149-A (JP)
Title: Electrophotographic sensitive body
Inventor: MUTO NARIAKI
IPC: G03G5/06
Filed: 1989-03-30
Abstract: PURPOSE:To obtain the positive-chargeable single layer type electrophotographic sensitive body which is excellent not only in electrophotographic characteristics, such as electrostatic charge characteristics, sensitivity and residual potential and but in repetitive stability as well by forming a photosensitive layer contg. specific compds. onto a conductive base body. CONSTITUTION:The photosensitive layer selecting and contg. at least one kind from the dibenzopyrene compd. expressed by formula I as a charge generating material, the diamine deriv. expressed by formula II, etc., as a charge transfer material and further, the hydrazone compd. etc., expressed by formula III, etc., in the binder resin is formed on the conductive base body. In the formulas, R<1> denotes a halogen atom, alkoxy group; k denotes 0 to 4 integer; R<2> to R<5> denote a hydrogen atom, lower alkyl group, etc.; Y denotes a hydrogen atom, lower alkyl group, etc.; n denotes 1 to 3 integer; R<18> denotes a hydrogen atom or alkyl group. The photosensitive body having the excellent electrostatic characteristics, the high sensitivity, the small residual potential, the excellent repetitive characteristics and red color reproducibility, and the excellent positive chargeability is obtd. in this way.
Patent JP-H09268885-A (JP)
Title: Stop plug for grout hole, and stop method of grout hole using it
Inventor: ICHIHARA MASAMICHI
IPC: E21D11/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To eliminate the influence on the peripheral natural ground by stopping the outflow of sediment and water from a segment grout hole in a short time and in a labor-saving manner. SOLUTION: When sediment of the natural ground 6 or water is ejected from a grout hole in a segment 7 lined underground, a stop plug 1 for the grout hole provided with a rod-shaped body part 2 and an umbrella part provided in an opening/closing manner on a tip part 2a of the body part 2, is inserted in the grout hole with the umbrella part provided on the tip part 2a in the closed condition, and after the umbrella part is completely projected to the outside of the grout hole, the umbrella part is opened, and the grout hole is covered from the outside by the opened umbrella part. Outflow of sediment of the ground or water can be stopped to a minimum.
Patent JP-S564652-A (JP)
Title: Hot-melt adhesive composition
Inventor: YAMAGUCHI YASUHIKO
IPC: C08L23/00
Filed: 1979-06-27
Abstract: PURPOSE: Titled composition having, after adhesion, improved stability with the lapse of time, thermal degradation, resistance to hot water and chemical resistance, comprising a specific nylon copolymer and an ethylene/vinyl acetate copolymer modified with an unsaturated carboxylic acid or a derivative thereof.  
     CONSTITUTION: There are mixed 5W60wt% of (A) an ethylene/vinyl actate copolymer, vinyl acetate content of 0.5W75wt%, modified by (graft)copolymerizing therewith 0.001W10wt% of an unsaturated carboxylic acid or a derivative thereof, such as maleic acid, maleic anhydride or itaconic acid, and 95W40wt% of a nylon copolymer having at least three types of repeating units selected from the repeating units represented by formula I, where n is 5W11, and formula II, where m is 4W 12, and/or a nylon copolymer having repeating units of formula I and consisting of 10W30wt% of units of formula I, where n=5, and 90W70wt% of units of formula I, where n=11. The resulting mixture is molded into a film and the film is crystallized so that the latent heat of melting of the nylon copolymers is at least 1.5Cal/g. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0612248-A (JP)
Title: Automatic programming system
Inventor: ISHIKI YASUYUKI
IPC: G06F9/06
Filed: 1992-04-02
Abstract: PURPOSE:To prepare a source program with the feeling of inputting data to the screen of a word processor by inputting data required for programming by using a screen control function forming information corresponding to program layout into a table. CONSTITUTION:Data for the unit of a test item inputted by using an input screen 2 of a program for test are stored into a product specification holder 13 through screen control processing 11 by data storage processing 12. When there is the output request of a test specification 3, the data are outputted to a printer by product specification output processing 14. Concerning the stored data, only the data required for programming in source programming processing 15, and the program is prepared and stored in a source program holder 16. Concerning this source program, 50-100 programs are combined for the unit of a test class by source program combination processing 17, constituted into one verification program and outputted through program output processing 18 to a verification program file 4.
Patent JP-S558127-A (JP)
Title: Trnsmission corolling logic circuit
Inventor: HAMADA NAOKI
IPC: H04L25/02
Filed: 1978-06-30
Abstract: PURPOSE: To decrease the number of devices and thus to secure an easy IC formation by supplying the external command signal to the input terminal, drawing out the data from the output terminal to connect it to the transmission line and receiving the control signal delivered when the reception circuit is under the receivable state to transmit the data.  
     CONSTITUTION: Input terminals 8a, 9a and 10a recive the supply of the external command signals; and output terminals 8b, 9b and 10b are connected to transmission line 18 and deliver the data. In transmission controlling logic circuits 8∼10 containing such input and outout terminals, signal source circuits 11∼13 possess terminals 11d∼13d to deliver the data transfer end signals, and the output terminal features a high impedance when no data transfer is carried out. While monitor circuits 14∼16 consist of terminals 14a∼16a which deliver the monitor signals, data transfer end signal input terminals 14c∼16c, control signal input terminals 14d∼16d and others, and receive the control signals which are delivered when reception circuit 19 is under the receivable state to transmit the data. In this way, the number of the terminal can be reduced for device with the facilitated IC formation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61239656-A (JP)
Title: Semiconductor device
Inventor: SUGANO OSAMU
IPC: H01L23/52
Filed: 1985-04-16
Abstract: PURPOSE:To resist a shock, and to arrange an input/output electrode terminal group onto an element region by using an inter-layer insulating film having two layer structure of an organic group resin insulating material and an inorganic insulating material. CONSTITUTION:An organic group resin insulating material 8 as a lower layer is applied rotatably and cured, and the irregularities of the surface of a semiconductor element are absorbed, thus relaxing a shock. An inorganic group insulating layer 9 is superposed on an upper layer to supplement the insufficient hardness of the lower layer. According to the constitution, an input/output electrode terminal group can be disposed onto an element region, and a structure which resists even shocks by inspection by a probe, connections, etc. is formed, thus reducing the area of a device.
Patent JP-H04291436-A (JP)
Title: Data communication system for composite computer system
Inventor: SATAKE MASAYUKI
IPC: G06F13/00
Filed: 1991-03-19
Abstract: PURPOSE:To attain the automatic start and the restart of the communication of data to a data communication work program working with residence in each computer system of a composite computer system with a chance of the recovery of the fault of a communication element. CONSTITUTION:The computer systems 1-1 and 1-2 are provided with the state control tables 5-1, 7-1, 9-1, 5-2, 7-2 and 9-2 and the fault/fault recovery informing means 4-1, 6-1, 8-1, 4-2, 6-2 and 8-1 in accordance with the communication elements. Each of fault/fault recovery informing means corresponding to each communication element refers to its corresponding state control table and informs a work program of the fault or its recovery of the communication element. Thus the work program can attain the automatic start or the restart of the communication of data with a chance of the recovery of the fault of the communication element.