baber/WOPTO huggingface dataset:
Patent JP-S63227350-A (JP)
Title: Printing wire for dot printer
Inventor: NAGANO TOSHIKI
IPC: B41J2/25
Filed: 1987-03-18
Abstract: PURPOSE:To realize a long life printing head while holding miniaturization and light wt. by strengthening fixing force without enlarging a wire or the armature, by providing a plurality of grooves to the peripheral surface of the fixing corresponding part with an armature. CONSTITUTION:At first, the fixing corresponding part 5a of a wire 5 is fixed to the leading end of an armature 2 by a fixing material such as silver brazing. The fixing material 7 flows to the gap between the wire 5 and the armature 2 and forms a fillet to fix the wire 5 and the armature 2 but, at this time, fixing is performed by intermolecular force or the diffusion of particles. The area of the fixing corresponding part 5a of the wire 5 becomes wide by grooves 6 and the fixing material 7 performs fixing with a wide contact surface.
Patent JP-S57177240-A (JP)
Title: Armature coil
Inventor: KIMURA TADATOMO
IPC: H02K3/28
Filed: 1981-04-24
Abstract: PURPOSE:To eliminate the unbalance of the magnetomotive forces of the respective phases of single-layer winding 3-phase armature coils in which the number of slots per one pole and one phase is given by a specific relation formula by partly replacing the coils of two phases arranged equally and containing the coils in the slots. CONSTITUTION:When single-layer winding 3-phase armature coils in which the number g of slots per one pole and one phase is represented by A+B/C, where A represents 0 or positive integer, and B, C represent positive integers being prime from each other are contained in slots, at least one coil sides 51, 52 of the coils of U and V phases having equal coil arrays are replaced from each other and are contained in the slots. Further, the number of turns of the coils having the coil sides 51, 52 thus replaced is reduced smaller than that of the same phase coil, and the number of turns of the coil of the W phase is set differently from those of the U and V phases. In this manner, the resultant vectors of the magnetomotive forces of the respective phases can be balanced.
Patent JP-S57175964-A (JP)
Title: Frequency detector
Inventor: MATSUZAWA SEIYA
IPC: G01R23/09
Filed: 1981-04-24
Abstract: PURPOSE:To widely reduce a ripple voltage in the proximity of a reference frequency and to enable improving of an answering frequency, by a method wherein a phase of an output of a flip flop, frequency-dividing an input frequency, is compared with that of an output of a pulse generating circuit. CONSTITUTION:An input voltage wave from is inputted to a pulse generating circuit 1, and a pulse, generated at a zero intersecting point where it changes from a negative to a positive, is inputted to a flip flop 2. A pulse generating circuit 3 generates a pulse for a sepcified period T0 at rise of the output of the flip flop 2, and said pulse and the output of the flip flop 2 are inputted to a phase comparing circuit 4. In the phase comparing circuit 4, in case an input A is a ''1'' and an input B is a ''0'', an output terminal D goes to a ''1'', and in case the input A is a ''0'' and the input B is a ''1'', an output terminal C attains a ''1'' to actuate switches 5 and 6, respectively. The switches 5 and 6 feed a pulse current (i) from reference voltages -VR and VR to an operational amplifier OA, of which a low-pass filter consists, via resistors R1, and outputs a DC output voltage e0.
Patent JP-S62218206-A (JP)
Inventor: RENDORU REIMONDO BUREIYAA
IPC: B60C11/11
Filed: 1987-03-18
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-S59206447-A (JP)
Title: Propylene resin composition
Inventor: NOMURA MANABU
IPC: C08L23/10
Filed: 1983-04-07
Abstract: PURPOSE:The titled resin composition capable of providing a molding which scarely undergoes marring and hazing and retains properties such as impact strength, flexural rigidity and high-temperature rigidity, prepared by mixing a specified fiber-reinforced polypropylene resin composition, an amorphous ethylene/propylene copolymer, etc. CONSTITUTION:100pts.wt. resin composition comprising 45-89.5wt% propylene polymer (MI of about 1-50g/10min), 5-20wt% polyethylene (MI of about 0.1- 20g/10min and density >=about 0.94g/cm<3>), 5-40wt% silane-treated mineral fiber (e.g. calcium silicate fiber treated with aminoethyltriethoxysilane) and 0.1-5wt% unsaturated acid-modified polyolefin is mixed with 4-25pts.wt. amorphous ethylene/propylene copolymer and/or 5-80pts.wt. silane-modified nonfibrous inorganic filler (e.g., silane-treated talc).
Patent JP-S59187981-A (JP)
Inventor: KOJIMA HIROYUKI
IPC: E05B73/00
Filed: 1983-04-09
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-S51138137-A (JP)
Title: Bubble memory device
Inventor: OBARA AZUKI
IPC: G11C11/14
Filed: 1975-05-23
Abstract: PURPOSE:To obtain a compact high-density and high-reliability package base board which is good in heat radiation and at the same time facilitate shielding countermeans against external magnetic field.
Patent JP-S51137395-A (JP)
Title: Ladar device
Inventor: TANAKA YASUTOSHI
IPC: G01S13/24
Filed: 1975-05-22
Abstract: PURPOSE:In frequency agile rada unit, to add moving target indication (MTI) function to the frequency agile function.
Patent JP-H0754114-A (JP)
Title: Improved low-cost ti-6a1-4v varistick alloy
Inventor: UIRIAMU DABURIYU RABU
IPC: C22F1/00
Filed: 1994-03-30
Abstract: PURPOSE: To inexpensively manufacture a titanium alloy having equivalent or superior impact resistance compared to the conventional titanium alloy used for armor plates.  
     CONSTITUTION: The oxygen content in the composition of a Ti-6Al-4V alloy is increased beyond the conventional limit of 0.20% maximum reported, and then the resultant oxygen rich titanium alloy is heated at temperatures within the beta-phase field. Further, this alloy is a titanium alloy having a composition limited to 5.5-6.75% Al, 3.5-4.5% V, 0.20-0.30% O 2 , ≤0.50% Fe, and ≤0.50% other impurities. The process for the manufacture of the alloy comprises stages of beta treatment of the alloy by heating at temperatures within the beta-phase field; working of the alloy; and further cooling and working of the alloy at room temperature. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H08237965-A (JP)
Title: Corona motor and its manufacture
Inventor: MATSUZAKI KAZUNARI
IPC: H02N1/06
Filed: 1995-02-24
Abstract: PURPOSE: To provide a small-sized corona motor generating high driving power through a simple structure. CONSTITUTION: A stator 1 having at least a pair of electrodes of different polarity is dispose oppositely to a rotor comprising an insulator through a micro gap and charged particles, generated from the electrode of stator through discharge phenomenon, adhered to the rotor 2 or taken out in order to charge the rotor with same polarity as the stator approaching thereto thus rotating the rotor with the repelling force acting between the electrode and the rotor. In such corona motor, the stator is provided with main electrodes 12 extending radially, at a constant angle, from the center on the surface of an insulating board. A cone or conical discharge electrode 14 is brought into contact with the surface of the main electrode and conducted. The center line passing through the tip of main electrode is inclining against a normal to the surface of the rotor.
Patent JP-S54153075-A (JP)
Title: Digital type potential device
Inventor: HOSOKAWA HIROSHI
IPC: H02H3/02
Filed: 1978-05-23
Abstract: PURPOSE: To achieve the simplification of the device by organizing the light signal of digital codes of respective phases and converting these to the 3 phase integral serial digital light signals in a repeating part.  
     CONSTITUTION: A repeating part 60 is provided between coding parts 20a, 20b, 20c corresponding to respective phases installed in the field the information processing unit 4 in the premises and the electric quantities of lines and converted to the light sigals of 3 phase integral serial digital codes and are transmitted to the unit 4, in this repeating part 60. As a result, the transmission dicruits for transmission and reception of thses light signls become one and this makes in-premises transmission extremely simple. Even in the case of assigning sampling timings from a wire area control station 5 or the unit 4, only required is to provide one synchronizing oscillation circuit to the repeating part 60, thus the constitution may be simplified. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000256955-A (JP)
Title: Frame driver for tublar material
Inventor: TAJIMA IKUO
IPC: D05B39/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To enable embroidery or the like at the circumference of a tublar material having a small diameter by lessening the diameter of the driver ring to approach the external form of a cylinder bed set in and passing through the ring. SOLUTION: This driver comprises following mechanisms; the both ends of a cable wound around a driver ring 50 are movable in Y direction combinedly with a Y driver (a connecting plate 24, a support plate 32 and the like) and, in X direction, combined with a X driver driven relatively thereto (a connecting plate 24, a slide plate 44) and so the driver ring 50 can be linearly removed in Y direction and rotated around Y axis and a cylinder set on a cylinder frame 60 housing on the driver ring 50 is capable of needlework, the support mechanism of the driver ring 50 to the support (a bracket 36, a plate 38) is set up so as to support by contacting at more than three points of the circumference of the driver ring 50 with supports (e.g. a support roller 54) set at the driver ring.
Patent JP-S59186980-A (JP)
Title: Tetrahydrobenzothiazole derivative and herbicide containing said derivative
Inventor: AOKI KATSUMICHI
IPC: A01N43/78
Filed: 1983-04-08
Abstract: NEW MATERIAL:A tetrahydrobenzothiazole derivative of formula I (R is H, hydroxyl group or lower acyloxy such as acetoxy, propionyloxy group, etc.; X is methylene group, ethereal oxygen, alkylamino substituted by 1-4C alkyl group or benzylamino group). EXAMPLE:3,5-Dimethyltetrahydro-1-(5,5-dimethyl-4,5,6,7-tetrahydro-7-ox o-2-benzothiazolyl)-1,3,5-triazin-2(1H)-one. USE:Useful as a herbicide, and exhibiting improved herbicidal activity against gramineous and broad-leaved weeds, etc. PREPARATION:For example, a compound of formula II is reacted with two equivalents formalin and one equivalent corresponding alkylamine or benzylamine to afford the aimed compound of formula I (R is H, X is >NR<1>; R<2> is 1- 4C alkyl, etc.).
Patent JP-S54153837-A (JP)
Title: Composite adhesive sheet and its manufacturing method
Inventor: KAWAMOTO NORIO
IPC: C09J5/00
Filed: 1978-05-23
Abstract: PURPOSE: To manufacture a composite adhesive sheet having excellent adhesive strength, without using solvents and fiber substrate, by coating a fusible sheet with a powdery resin having a melting point lower than that of the sheet.  
     CONSTITUTION: A sheet substrate which is solid at room temperature, e.g. made of polyethylene, ethylene-vinyl acetate copolymer, polyester, etc., is sprayed with powdery resin having an average particle size of 5W1000μ, and a melting point lower than that of the sheet, e.g. powders of a thermoplastic resin such as polyethylene, nylon, etc., and a thermosetting resin such as epoxy resin, etc., by electrostatic spraying, scattering, etc., and heated at a temperature between the melting point of the sheet and the melting point of the resin powder, thereby fusing and fixing the powder to the sheet. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56157322-A (JP)
Title: Manufacture of hollow formed article
Inventor: FUKUSHIMA NORITAHIKO
IPC: B29B11/10
Filed: 1980-05-09
Abstract: PURPOSE: To cool and form a hollow formed article economically and securely by a method wherein in starting a forming cycle, vaporized gas is injected into a parison and formed, and then a hollow formed article is cooled quickly by introducing a low temperature liquefied gas and the vaporized gas is stored in an accumulating tank.  
     CONSTITUTION: At starting a forming cycle, a GN 2 -supplying electromagnetic valve 13 between an accumulating tank 10 of vaporized nitrogen gas GN 2  and a liquefied nitrogen LN 2  supplying electromagnetic valve 4 is made open to inject the GN 2  into a parison in a metal mold 1 and to make a forming process until the gas blow-in stage. Then, the electromagnetic valve 13 is closed, the electromagnetic valve 4 is opened, the LN 2  is injected into the hollow formed article and cooled, while the final forming is conducted if necessary, and the vaporized and heated GN 2  is made to run into the accumulating tank 10 and stored there. The distance between the LN 2  supplying electromagnetic valve 4 and a blow pin 3 can be reduced, the loss of the LN 2  is decreased, the auxiliary devices such as in compression power, a heater, a heat-exchanger, etc. become unncessary. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06271509-A (JP)
Title: Production of aromatic carbonate ester
Inventor: IWANE HIROSHI
IPC: C07B61/00
Filed: 1993-03-22
Abstract: PURPOSE:To produce an aromatic carbonate ester in the presence of a small amount of a catalyst in a short time in high yield and in high concentration by reacting an aromatic hydroxy compound with carbon monoxide and oxygen. CONSTITUTION:The reaction is performed in the presence of (A) palladium or a palladium compound, (B) one or more kinds of manganese compounds, (C) one or more kinds of cobalt compounds, (D) one or more kinds of quaternary ammonium salts or quaternary phosphonium salts, and (E) one or more kinds of aromatic diols comprising quinone compounds and their reduced products.
Patent JP-2000029686-A (JP)
Title: Data processor and instruction format
Inventor: NAKAJIMA MASAICHI
IPC: G06F9/318
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a data processor provided with an instruction set suitable for the reduction of a code size for flexibly coping with the addition of a register number as well. SOLUTION: This data processor receives an instruction described by a first instruction format and an instruction described by a second instruction format. The second instruction format is provided with a register specifying area wider than the register specifying area provided in the first instruction format. An instruction type judgement part 111 receives the instruction and judges the kind of the format of the received instruction from the instruction itself. In a second register file 120, in addition to the eight registers A0-A3 and D0-D3 of a first register file 220, the other eight registers E0-E7 are additionally extended. The instruction of the first instruction format is executed by using the data of the first register file 220 and the instruction of the second instruction format is executed by using the data provided in the second register file 120.
Patent JP-H02242201-A (JP)
Title: Multilayered film reflecting mirror for soft x-ray and vacuum ultraviolet ray
Inventor: NIIBE MASATO
IPC: G02B5/28
Filed: 1989-03-16
Abstract: PURPOSE:To obtain the reflecting mirror having a high reflectivity, high irradiation durability and stability by forming periodic structures laminated on intermediate layers to thin films consisting of auxiliary materials which decrease the surface roughening of lamination boundaries. CONSTITUTION:The multilayered reflecting mirror is formed with 1st layers A1, A2... of low-refractive index layers, 2nd layers B1, B2... of high-refractive index layers, and further 3rd layers C1, C2... between the layer A and the layer B, and is formed with the periodic structures of A-C-B-A-C-B.... The low- refractive index layers consist essentially of tungsten, molybdenum, etc., and the high-refractive index layers consist essentially of light elements, such as silicon and boron. The light elements, such as carbon C or silicon oxide SiO2 alone or the compds. are used as the 3rd layer C. The surface roughening of the boundary face by the island-shaped structure arising in the growth process of the thin films is effectively prevented.
Patent JP-H03264070-A (JP)
Title: Manufacture of deodorant
Inventor: HARASAWA ATSUKO
IPC: A61L9/01
Filed: 1990-03-13
Abstract: PURPOSE:To obtain a deodorant which possesses the effect for a variety of odoriferous substances and particularly develops the remarkable effect for trimethylamine which develops the bad odor such as stimulative fish odor and can be obtained at a low cost, by carrying out the extraction for the living articles such as leaves and flowers or dried articles by using the mixture of polar solvents and manufacturing a deodorant containing the obtained extraction substance as effective component. CONSTITUTION:Water content of the rose group plant material is removed in an oven set at a temperature of 60 deg.C, and after drying, the material is pulverized by using a mixer, and solvent is added in a rate of 20ml for 1g of the material, and the warm extraction is carried out at 60 deg.C for one hour, and the room temperature extraction is carried out for 15-24 hours. After filtration, the same solvent is added to the residue, and after the warm extraction at 60 deg.C for one hour, separating filtration is carried out, and the filtration liquid is added to the previously separated filtration liquid, and the concentration operation by a rotary evaporator is carried out. After the concentrated liquid is set in a centrifugal separator, the solid portion and dissolved substance are separated, and only the dissolved substance is diluted to a certain concentration by using water, in a measuring cylinder, and a deodorant is obtained.
Patent JP-H05267346-A (JP)
Title: Field effect transistor and manufacture thereof
IPC: H01L21/338
Filed: 1992-03-18
Abstract: PURPOSE:To reduce a contact resistance by forming a first ohmic low-resistance region, then forming a protective film and a T-shaped dummy gate, and ion implanting with it as a mask to form a second ohmic low-resistance region. CONSTITUTION:A GaAs substrate 10 is coated with a resist film 11, an operating layer 12 part is removed by a photolithography method, and Si ions are implanted. After it is coated with a resist film 13, a part containing an ohmic electrode region is removed, Si ions are implanted to form high concentration layers 14, 15 of a first ohmic low-resistance region. Then, an Si3N4 protective film 16 is deposited by a plasma CVD method to form a three-layer resist 20, and patterned to form a T-shaped dummy gate 21. With it as a mask it is ion implanted to form a source region 22 and a drain region 23. The layers 14, 15 are exposed by etching, and source, drain electrodes 25, 26 are formed. Since the high-concentration regions are obtained, contact resistances can be reduced, and FET characteristics are improved.
Patent JP-S53147534-A (JP)
Title: Recording method by means of laser
Inventor: OOTA YOSHINORI
IPC: B41M5/398
Filed: 1977-05-27
Abstract: PURPOSE: To obtain a clear and distinct record on plain paper with a simple constitution by coating a toner on a recording medium, irradiating the laser beam on its surface in ordrer to weld the toner at its positon on the medium, and thereafter removing the toner at the location where it is not subjected to irradiation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02242084-A (JP)
Title: Hermetic sealing device in work passing port
Inventor: SATO SHOJI
IPC: F27D7/00
Filed: 1989-03-15
Abstract: PURPOSE:To permit the maintaining of the hermetic property of a work passing port in a high level by a method wherein a rotary body, having a work delivering port and a work housing section, is provided between a work receiving position, whereat the work delivering port is faced to a first atmosphere, and a work delivery position, whereat the work delivering port is faced to a second atmosphere, under a condition that the work passing port is blockaded. CONSTITUTION:A work 4 is shifted to a work housing recess 20 through a work delivering port 19. A rotary body 13 is rotated from a work receiving position, whereat the work delivering port 19 is connected to a carry-in conveyer device 11, to a work delivering position, whereat the work delivering port 19 is connected to another conveyer device 7 in a furnace 1. On the way of the rotation of the rotary body 13, hot-air in a first block 1a is supplied into the work housing recess 20 through a warm air supplying passage 27. In this case, atmosphere, remaining in the work housing recess 20, is discharged to the outside of the device through an air discharging passage 28. Accordingly, the ambient air will never be taken into the first block 1a by the work housing recess 20 even when the work delivering port 19 is opened in the furnace 1 in accordance with the rotation of the rotary body 13.
Patent JP-S63229557-A (JP)
Title: Serializing processor
Inventor: SEKINE MAKOTO
IPC: G06F13/12
Filed: 1987-03-19
Abstract: PURPOSE:To increase the processing speed of a serializing processor by delivering a processing request after confirmation of an identification code. CONSTITUTION:A selection circuit 48 of a data transfer device 42 selects the processing requests to be serialized in preference to those requests having serializing instructions and delivers them successively to a memory device 43 among the processing requests received by ports 44-1-44-3 with reference to the corresponding serializing information receiving ports 45-1-45-3. The processing requests having serializing instructions are delivered by the circuit 48 when the identification codes sent back via a gate 60, an output port 65 and an input port 52 of the device 42 are confirmed right after the processing requests to be serialized are selected by a selection circuit 59 and a gate circuit 61.
Patent JP-S53147033-A (JP)
Title: Preparation of hologenated aromatic amine
Inventor: HIRAYAMA MASUZOU
IPC: C07C67/00
Filed: 1977-05-26
Abstract: PURPOSE: To prepare the title compound easily, by the hydrogenation of a halogenated aromatic nitro compound in the presence of specific aromatic compound, using an easily available, low-cost Ni catalyst as a hydrogenation catalyst. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63232928-A (JP)
Title: Polishing method and polishing tool
Inventor: TAKASHITA JUNJI
IPC: B24B13/01
Filed: 1987-03-19
Abstract: PURPOSE:To enable execution of polishing in a state to maintain surface shape precision, by a method wherein three rotary bodies are held to a single base body, and are brought into contact with three spots on a workpiece. CONSTITUTION:A recessed part to receive a small spherical body formed at the lower end of a motor rotary shaft 32a is formed in the central part of a disc-shaped base body 34a. The base body 34a is rotatable by the rotary shaft 32a in a state that one spot is substantially securely positioned. At least three spherical rotary bodies 34b, effecting a polishing action, are rotatably held in the under surface of the base body 34a, and the base body is brought into 3-point contact with the surface to be polished of a workpiece 60. With this state, the base body 34a is rotated and moved, and the spherical rotary bodies 34b are also moved as it is rotated and revolved. This constitution enables polishing of the workpiece in a state that surface shape precision of premachining on the workpiece can be sufficiently maintained.