baber/WOPTO huggingface dataset:
Patent JP-H06239688-A (JP)
Title: Method for growing single crystal
Inventor: NAGATA TOSHIRO
IPC: C30B11/00
Filed: 1993-02-15
Abstract: PURPOSE:To efficiently produce a continuous single crystal having fixed qualities of crystal by Bridgman method for growing a single crystal. CONSTITUTION:A thermometer 11 is inserted into a molten raw material 3 to measure the temperature of the molten raw material in the vicinity of a solid-liquid interface and a crystal is grown while controlling a heater to keep the measured value constant by a heater control device 14.
Patent JP-S63193252-A (JP)
Title: Macrocommand processor
Inventor: KUMAZAWA TADASHI
IPC: G06F13/12
Filed: 1987-02-06
Abstract: PURPOSE:To preclude a redundant access to a main storage by receiving a macrocall, a macroinstruction, and a parameter from a channel and coupling them with the channel only at the time of data transfer. CONSTITUTION:When a computer system is started up, a CPU 1 distinguishes plural input/output instruction sequences from macroinstruction names and sends them out to a macroinstruction processor 7 through the channel 2. The processor 8 of this processor 7 stores a memory 10 in order with plural input/ output instruction sequences sent out of the channel 2 with the instruction of a program read out of a control storage 9 according to the macroinstruction names. This processor 8 monitors a macrocall sent out of the channel 2 and when it is detected, a corresponding macroinstruction is read out of the memory with a macroinstruction name which is inputted successively and combined as an input/output instruction sequence with a parameter, so that the resulting instruction is sent out to an input/output controller 4 in order. Therefore, the controller 4 operates similarly in the case of coupling directly with the channel 2.
Patent JP-H03229976-A (JP)
Title: Swash plate type variable displacement piston machine
Inventor: HANDA TAKESHI
IPC: F04B1/20
Filed: 1990-02-05
Abstract: PURPOSE:To machine each arcuate face in the same process by means of a through hole to facilitate manufacturing by providing the through hole on a body, opened at a position including the arcuate faces crossing to the shaft center of a cylinder block at right angles, and forming each arcuate faces by using the through hole. CONSTITUTION:A driving shaft 18 piercing through a lid member 11 fixed to close the hollow opening of a hollow body 16 is inserted into the hollow body 16 and a cylinder block 19 provided with piston holes 21... in a circumferential direction is spline-fitted to the driving shaft. A shoe 28 pivoted at the top end of a piston 27 inserted into each piston hole 21 is slid along the sliding plate 30 of an inclinable swash plate 29. The swash plate 29 is held at its shaft portions 32A, 32B opposite in a radial direction by bearings 33A, 33B mounted on arcuate faces 35A, 35B formed on the body 16. The body 16 is provided with a through hole 37 which is opened at a position including the arcuate faces 31A, 35B in a direction crossing to the shaft center of the block at right angles, and the arcuate faces 35A, 35B can be formed by using the through hole 37.
Patent JP-H08198520-A (JP)
Title: Reeling-off assisting device for winder
Inventor: KINO YOSHIHIRO
IPC: B65H54/22
Filed: 1995-01-23
Abstract: PURPOSE: To provide a reeling-off assisting device for a winder that can be installed in a small space and is controllable steplessly, smoothly and correctly. CONSTITUTION: A reeling-off assisting device for a winder constituted by provided an elevating guide 20 for a balloon controller 6 for controlling a balloon at the time of reeling the yarn off a yarn feeding bobbin, a driver 25 provided within the length range of the elevating guide 20, and converting mechanism 26, 27 for converting motion in a different direction from the elevating motion of the driver 25, into elevating motion.
Patent JP-H05273434-A (JP)
Title: Rigid and low-expansion moldable composition for packaging optical component, packaged optical fiber coupler, and method for packaging optical element
IPC: C08K3/40
Filed: 1993-01-22
Abstract: PURPOSE: To obtain a rigid, low-expansion moldable composition which is usable to package a component for, for example, an optical waveguide coupler. CONSTITUTION: A housing 8 is brought into close contact with a packaged coupler 6 and tightly adhered. This housing 8 has a composition containing moldable polymer resin, glass ceramic, ceramic, or a glass filler, and reinforcing fiber at need. The filler has less thermal expansion than the resin so as to compensate the high expansion of the resin. A water barrier is provided around the housing composition and a shock absorber can be provided between the housing 8 and water barrier layer.
Patent JP-H03231192-A (JP)
Title: Control rod
Inventor: KAWASHIMA NORIO
IPC: G21C7/113
Filed: 1990-02-07
Abstract: PURPOSE:To increase the amount of a reactivity control material without a change in the weight of a control rod by a method wherein the sectional area of a control rod structural material in a region in the axial direction including the reactivity control material is varied in the axial direction. CONSTITUTION:The area U of the upper end of a structural material (a sheath 6 and a tie rod 4) in a region H in the axial direction of a control rod, and the area L of the lower end thereof, are set as shown in the figure A, and the sectional area of the material is varied. By providing the sectional area adjusted from the area L to the area U, a mechanical structure can be optimized. In other words, the width of the tie rod 4 of the structural material in the span width direction of the control rod is fixed, while the dimension in the radial direction is adjusted, and thereby a space including a reactivity control material 3 in the upper part in the axial direction is made large. Since the weight of the structural material is lessened and the space including the control material 3 is obtained according to this constitution, the control material 3 being equal in the weight to a reduced amount of the structural material is increased with the total weight unvaried.
Patent JP-S55118909-A (JP)
Title: Preparation of propylene-ethylene elastic copolymer
Inventor: TOYODA AKINORI
IPC: C08F297/08
Filed: 1979-03-08
Abstract: PURPOSE: To prepare a propylene-ethylene elastic copolymer having a high molecular weight reduced thackiness and a high bulk density, by prepolymerizing a specific amoung of propylene and thereafter carrying out the copolymerization in the presence of a catalyst system comprising an organoaluminum compound and a component containing Mg, Ti, a halogen and an electron donor.  
     CONSTITUTION: In the presence of a catalyst system comprising (A) a solid catalyst containing as essential components, (a) magnesium (e.g. as magnesium chloride), (b) titanium (e.g. as titanium tetrachloride), (c) a halogen and (d) an electron donor (e.g. ethyl benzoate), and (B) an organoaluminum compound, 0.1W1,500g of propylene on the basis of 1m mole of the titanium is prepolymerized and thereafter copolymerized with ethylene substantially in liquefied propylene medium at 30W90°C. Preferably (c)/(b) is 8W100, (a)/(b) is 5W80 and (d)/(b) is 0.1W7. Preferably (A) has a specific surface area of ≥4m 2 /g and particle diameters of ≤200μ. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58146789-A (JP)
Inventor: MORIMOTO MASAO
IPC: F16M13/02
Filed: 1982-02-19
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-H05225085-A (JP)
Title: Document data facsimile transmission system
Inventor: HAMANO IKUZO
IPC: G06F13/00
Filed: 1992-02-13
Abstract: PURPOSE:To automatically transmit the document data produced in an information processor to the opposite facsimile equipment. CONSTITUTION:A user stores document data in a print register file 11 and an information processor 1 reads document data from the file 11 by means of a facsimile data transmission program 14, which is written in a transmission data file 12 and a transmission management file 13 respectively through a host computer transmission program 15 of the facsimile output unit 2. A facsimile communication program 16 reads document data from the transmission data file 12 and the transmission management file 13, transmitting all the document data to the transmission destination facsimile equipment. Thus, the required document can be sent to the transmission destination facsimile equipment accurately without missing.
Patent JP-S59153517-A (JP)
Title: Extruding method of metallic material
Inventor: KUWABARA KANJI
IPC: B21C33/00
Filed: 1983-02-21
Abstract: PURPOSE:To improve the yield of extruded goods by temporarily setting the number of laid out pieces of products/billet, and obtaining the length of a billet which maximizes the overall yield operated basing on the setting, and cutting the billet into pieces to extrude them. CONSTITUTION:A long-sized ingot A of Al alloy, etc. having a length L is prepared, and the following items are temporarily, set; that is, the length (a) of each product P1- and the lengths (c) of head and tail parts R, Q extruded through a die T of an extruder, the length (d) of a discard S, unit weight /m(e) of the product, etc. and the length (l0) of each billet B1- which maximizes a hot yield R1 from the temporarily set number of laid out pieces (b) of products/billet. Next, the yield R2 of billet is operated from said L and (l0) and, an overall yield R3 is opeated by an equation, R3=R1XR2divided by 100(%). Further, (l0) which makes R2 attain approximately 100% is operated by changing (b), and a billet B1 is cut off from the ingot A by the length (l0) obtained at the time of maximum R3; thus the yield of product P1 for the ingot A can be made maximum by performing the extrusion under said conditions.
Patent JP-H02208457-A (JP)
Title: Cooling and heating device
Inventor: MORIMOTO KAZUYUKI
IPC: F25B1/00
Filed: 1989-02-04
Abstract: PURPOSE:To enhance the rate of heat exchange of a refrigerant heater without the application of load to a compressor by providing an on/off valve between the discharge side of a compressor and the inlet side of a refrigerant heater or bypass passage which connects with a refrigerant flow passage. CONSTITUTION:When heating load is reduced during a heating cycle, an indoor heat exchanger fails to radiate heat sufficiently. As a result, the refrigerant heated by a refrigerant heater 8 is not liquefied satisfactorily and discharged from the indoor heat exchanger, remaining in a high temperature and high pressure gaseous state, which increases the refrigerant pressure over the whole circuit. A rise in this pressure is constantly detected by a pressure sensor 15. When it exceeds a specified level, a bypass valve 12 is opened so that a part of refrigerant discharged from the compressor 1 may be fed to the refrigerant heater 8 through a bypass passage 14. Then, it joins the refrigerant discharged from the indoor heat exchanger 6 and passes through a refrigerant flow passage of the refrigerant heater 8 where heating operation is carried out, then it returns to the suction side of the compressor 1.
Patent JP-H09217699-A (JP)
Title: Impeller for water pump
Inventor: SHIRAKI ISATO
IPC: F04D29/22
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an impeller to certainly prevent falling of an insert member in the axial direction and turning between a resin made impeller main body and the insert member by rotation and in structure hardly causing a problem about quality. SOLUTION: It is furnished with a boss part arranged to cover an outer periphery of an insert member 2 on the outside of the insert member 2 around the insert member having a drive shaft installation hole 1 as its center, a disc part 4 extending in a disc form from the boss part 3 and vane parts 5 projectively provided on the disc part 4 with roughly constant intervals, and the boss part 3, the disc part 4 and the vane parts 5 are integrally molded of resin. The insert member 2 is made cylindrical, and a polygonal projection part is provided at a central part in the cross direction of an outer periphery of a cylindrical body.
Patent JP-S57141705-A (JP)
Title: Regulator
Inventor: ICHIOKA ATSUSHI
IPC: G05B11/06
Filed: 1981-02-25
Abstract: PURPOSE:To eliminate an adverse effect due to a play by keeping a relative position between a driving body being a controlled system and a body to be driven constant, with a pulsive manipulated variable given to the controlled system, in a regulator used for a feedback control. CONSTITUTION:A regulator 4 consists of a comparison section which obtains a deviation between a detected controlled variable and a reference REF to a detection section 1 detecting a controlled variable, and a control operating section  3 which makes a specified control and operation to the deviation. An output of  the regulator 4 is given to an output operation section 5 and applied to a controlled system. An output of a fluctuating width set section 6 and an output of  a timing control section 7 are applied to the output of the output section 5, the  output of the operating section 3 is changed pulsively and the amplitude and the  fluctuating width rate set. The amplitude and the fluctuating width of this pulse  are determined almost equal to a manipulated variable corresponding to a play between the driving body being the controlled system and a body to be driven.
Patent JP-S57141443-A (JP)
Title: Aqueous vinylidene chloride copolymer dispersion composition
Inventor: ABE SUNAO
IPC: C08L27/00
Filed: 1981-02-27
Abstract: PURPOSE: To provide the titled compsn. capable of forming a coating film which has excellent barrier properties, blocking resistance, hot slip characteristics, etc. and is not whitened by a boiling water treatment, by combining specified vinylidene chloride copolymers and dispersing the mixture in water.  
     CONSTITUTION: A vinylidene chloride copolymer (A) having a vinylidene chloride content of 85W93.5wt% is used which contains 0.1W7wt% at least one monomer component having latent self-crosslinkability such as an N-alkylolamide derivative of an α,β-ethylenically unsaturated carboxylic acid such as N-methylol- acrylamide, or an N-alkoxyalkylamide derivative of an α,β-ethylenically unsaturated carboxylic acid such as N-methoxmethylmethacrylamide. A vinylidene chloride copolymer (B) is used which has a vinylidene chloride content (93.5W 98wt%) higher than that of said copolymer A, 0.5W50pts.wt. (on a solid basis) aq. dispersion of said copolymer B is mixed with 100pts.wt. (on a solid basis) aq. dispersion of said copolymer A. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56124729-A (JP)
Title: Cylindrical roller bearing holder
Inventor: KONDOU YUKIHIRO
IPC: F16C33/46
Filed: 1980-03-03
Abstract: PURPOSE: To firmly tighten a holder main body to a cap part and improve durability, by engaging the root part of a stopper protrusive part provided in the holder main body to a slotted groove provided in the cap part and stopping a point part of the stopper protrusive part to an annular hollowed part provided in the cap part.  
     CONSTITUTION: In an open side end face 13a of a mast part 13 between pockets 12 of a holder main body 11, a stopper protrusive part 15 is formed simultaneously on an outer face 14a of a cap part 14 a slotted groove 16 engaged to a root part 15b of the stopper protrusive part 15 andf an annular hollowed part 17 for stopping a point part 15a of the stopper protrusive part are formed. To the open side end face 13a of each mast part 13 in the holder main body 11 the cap body 14 is mounted to engaged the root part 15b of the stopper protrusive part 15 to the soltted groove 16 of the cap body 14, simultaneously stop the point part 15a of the stopper protrusive part 15 to the annular hollowed part 17 of the cap part 14, then the holder main body 11 and the cap part 14 are firmly tightened to remarkably improve durability. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61185859-A (JP)
Title: Separator for sealed type cell
Inventor: MIZUTANI SEIICHI
IPC: H01M50/489
Filed: 1985-02-14
Abstract: PURPOSE:To obtain a separator which can perform sure circular punching and which can be manufacture easily by superposing a separator so as to obtain plural layers and by binding to integrate its side end face portions. CONSTITUTION:In a separator for a sealed type cell, a hoop type separator flittered to a fixed width and liquid containing layer are superposed so as to become two layers or more and its side end portions are bound to be integrated. For example, a separator b2, cellophane 3 and nonwoven fabric 4 are wound on a paper tube 5 to become three-layer construction, and its both side end portions 6 are coated uniformly by polyvinyl alcohol. And it is dried for a fixed time in normal temperature. After drying, the three-layer is punched into a circle as an integrated construction, and it is put in a 6-positive polar case.
Patent JP-H05306141-A (JP)
Title: Glass ceramics and artificial crown using the same
Inventor: KASUGA TOMOKO
IPC: A61K6/06
Filed: 1992-02-13
Abstract: PURPOSE:To provide glass ceramics excellent in mechanical strength, machinability and corrosion resistance and fit for use as crown and die materials. CONSTITUTION:This glass ceramics contains, by weight, 2-17% CaO, 0.5-7%, in total, of 0-5% K2O and 0-4% Na2O, 15-35% MgO, 30-49% SiO2, 5-30% Al2O3, 2-15% ZrO2 and <=14% (expressed in terms of F) fluorine and contains at least zirconia and mica crystals as deposited crystals.
Patent JP-H06244780-A (JP)
Title: Mobile communication control system and mobile station equipment
Inventor: IMAMURA KENJI
IPC: H04B7/26
Filed: 1993-02-16
Abstract: PURPOSE:To reduce the congestion control channel traffic at the time of position registration and the call termination loss of mobile stations by performing position registration zone retrieval and position registration requests performed respectively by the mobile stations together by a repeater. CONSTITUTION:The mobile stations 41-4n provided by subscribers boarding a vehicle 31 which is a mobile medium to which the repeater 2 is mounted receive a control channel for relay transmitted by the repeater 2 and perform the position registration request, connection control and communication by the control channel for the relay. The repeater 2 gathers the subscriber's numbers of the mobile stations 41-4n by position registration request signals from the mobile stations 41-4n and informs through base stations 4a-4c of a home memory station 5. Also, also the connection control and calls are relayed to the base stations 4a-4c. Thus, the congestion of the control channel traffic at the time of the position registration and the call termination loss of the mobile stations 41-4n can be reduced and the communication can be stably performed even from inside the shielded mobile medium.
Patent JP-H06242343-A (JP)
Title: Method for connecting optical fiber to optical waveguide
Inventor: OKAMURA KOJI
IPC: G02B6/30
Filed: 1993-02-17
Abstract: PURPOSE:To easily position a single mode optical fiber and to shorten a connection time in respect to the improvement of a connecting method between an optical fiber and an optical waveguide. CONSTITUTION:A side core 5 having width almost equal to the core diameter of a multimode optical fiber is formed on a base 1 in parallel with the 1st optical waveguide 2-1 with the separation of a required pitch P and X/Y/Z adjusting boards respectively constituted of two stages are respectively arranged on both the sides of the base 1. The 1st single mode optical fiber 10 and a light projection side multimode optical fiber 30 are mounted on one X/Y/Z adjusting board, the 2nd single mode optical fiber 20 and a receiving side multimode optical fiber 40 are mounted on the other X/Y/Z adjusting board, the other adjusting board is adjusted so that the power of light projected from the fiber 40 is maximized, and then the positions of the fibers 10, 20 are successively adjusted.
Patent JP-H03233136-A (JP)
Title: Cooling device of mechanical supercharger
Inventor: UEMATSU SHINICHIRO
IPC: F01M1/02
Filed: 1990-02-08
Abstract: PURPOSE:To improve mountability of cargoes on a vehicle and attempt weight reduction and improvement of performance by using a synchronous gear of a screw rotor as a cooling oil supply means to a cooling jacket which surrounds a casing. CONSTITUTION:When a pulley 13 attached to the support shaft 4 of a screw rotor 2 is rotated, air is pressurized by performing rotation synchronized by synchronous gears 14, 15 attached to the support shafts 4, 5 and engaged with lack other by means of screw rotors 2, 3. During rotation of the rotors 2, 3 of a supercharger, oil 17 inside an oil sump 16 is purified by an oil strainer 18, fed in a cooling jacket 10 by the synchronous gears 14, 15. After it cools a casing 1, it is introduced in a circulation pipe passage 20, and aerially cooled by a radiator on the way and then it is returned to the oil sump 16. The temper ature of casing 1 is maintained low by circulating and cooling the oil. The number of parts is reduced so as to simplify the structure to reduce the size.
Patent JP-H02206615-A (JP)
Title: Thermosetting liquid composition
Inventor: FUJII RYUICHI
IPC: C08G59/40
Filed: 1989-02-06
Abstract: PURPOSE:To provide the subject composition containing an epoxy resin, a maleimide-triazine resin, a specific polymerizable compound and a radical polymerization initiator, giving a thermosetting solid by irradiating with actinic ray or heating at a low temperature and giving a heat-resistant cured material by heating at a high temperature. CONSTITUTION:The objective composition contains (A) an epoxy resin (preferably liquid at normal temperature), (B) a maleimide-triazine resin (preferably a thermal reaction product of a polyfunctional maleimide compound and a polyfunctional cyanate compound, (C) a polymerizable compound containing a polymerizable polyvalent functional (meth)acrylate compound as at least a part of the polymerizable component [e.g. 1,4-butanediol di(meth)acrylate] and (D) a radical polymerization initiator (e.g. benzophenone or azobisisobutyronitrile).
Patent JP-H06213102-A (JP)
Title: Fuel injection device
Inventor: EGUCHI NOBUJI
IPC: F02M45/00
Filed: 1993-01-22
Abstract: PURPOSE:To provide a fuel injection device for performing stable high pressure injection across the total rotational range of a fuel injection pump. CONSTITUTION:A fuel injection pump 25 and a fuel injection nozzle 2theta are connected together by a plural number of injection pipes 23, 24, and fuel is supplied from the injection pipe 23 formed of a straight pipe or a taper pipe whose taper angle is small in a range from low speed side to middle speed side, and the fuel is injected from the injection pipe 24 which has a certain inter-cylinder volume and a larger taper angle in a range from the middle speed to the high speed side.
Patent JP-H08200343-A (JP)
Title: Nut and washer
Inventor: KITAURA KAZUO
IPC: F16B37/00
Filed: 1995-01-23
Abstract: PURPOSE: To provide a washer hardly scratching a fastened member even when it is rotated together with a nut and a bolt by providing a washer section and a tilt face provided on the seat face of the washer section and tilted to be separated from the surface of the fastened member kept in contact with the seat face toward the outer periphery side. CONSTITUTION: A washer section 3 is integrally provided at one end section in the axial direction of a nut main body section 2, and the outer periphery side portion of the washer section 3 is protruded into a flange shape from the nut main body section 2. The nut main body section 2 is generally formed into a hexagon nut shape, and the end section on the opposite side to the washer section 3 is swollen into a truncated conical shape. A screw hole 4 is bored on the nut main body section 2 and the washer section 3, and a tilt face 5a is provided on the seat face 5 of the washer section 3 to be separated from the surface 6a of a fastened member 6 kept in contact with the seat face 5 toward the outer periphery side.  Since the tilt face 5a is provided on the seat face 5 of the washer section 3, the surface 6a of the fastened member 6 kept in contact with the washer section 3 is hardly scratched when a nut 1 is rotated.