baber/WOPTO huggingface dataset:
Patent JP-H04261404-A (JP)
Title: Production of fine particle of acrylonitrile-based polymer
Inventor: TAKAHASHI KAZUHIKO
IPC: C08F2/04
Filed: 1991-02-14
Abstract: PURPOSE:To produce spherical and porous fine particles of acrylonitrile-based polymer having especially 1-10mum average particle size in readily control of particles diameters. CONSTITUTION:A mixed solvent of (a) 50-95wt.% hydrophilic solvent dissolving an acrylonitrile-based monomer and an acrylonitrile-based polymer produced by polymerization or showing affinity for the monomer and the polymer and (b) 50-5wt.% hydrophilic solvent showing solubility in and affinity for the acrylonitrile-based monomer but not affinity for the acrylonitrile-based polymer produced by polymerization is used as a dispersion medium and the acrylonitrile- based monomer is subjected to dispersion polymerization in the dispersion.
Patent JP-S60186462-A (JP)
Inventor: HAYAKAWA HIDEJI
IPC: C04B35/565
Filed: 1984-03-02
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-H08236677-A (JP)
Title: Ic package
Inventor: MIYAMA KAZUYA
IPC: H01L23/12
Filed: 1995-03-01
Abstract: PURPOSE: To obtain a small-sized IC package having a mechanism for dissipating heat generated from the IC chip effectively, a power supply terminal and a ground terminal having current capacity sufficient for driving the IC chip. CONSTITUTION: An IC chip 13 is bonded onto a laminate structure of printed board insertion type power supply terminal 11.ground terminal 12 having sufficient current capacity and low thermal resistance, and a power supply metal plate 14.ground metal plate 15 having low thermal resistance constituted integrally therewith. A power supply bonding wire 17a for supplying power to the IC chip 13 is connected with the power supply metal plate 14 and a ground metal plate 15 is connected with the ground metal plate 15. Since sufficient power for driving the IC chip can be fed from the power supply terminal and the ground terminal, conventional external lead pin for power supply and ground can be eliminated. Heat generated from the IC chip can be dissipated effectively through the ground metal plate, ground terminal, power supply metal terminal and power supply terminal.
Patent JP-S53126262-A (JP)
Title: Molecular beam epitaxial growth apparatus
Inventor: FUJII TOSHIO
IPC: H01L21/26
Filed: 1977-04-11
Abstract: PURPOSE: To produce a molecular beam injection cell of a fixed molecular beam intensity by making a source substance holding part to a low temperature and the part in front thereof to a high temperature. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59166353-A (JP)
Title: Production of amorphous thin metallic strip having excellent magnetic characteristic
Inventor: SATOU SHIYUN
IPC: B22D11/06
Filed: 1983-03-12
Abstract: PURPOSE:To produce stably an amorphous thin strip having an excellent characteristic by maintaining a moistened atmosphere near the part of a cooling base plate against which a molten metal collides and the outlet side of the thin strip in the case of bringing the molten metal into collision against the thin strip. CONSTITUTION:Air is humidified by a humidifier 7 and is conducted to a nozzle 4 for humidification through a conduit 6 in the stage of producing the metal melted in a crucible 2 and ejecting the molten metal from a nozzle 3 so as to collide against the surface of a cooling base plate 1, thereby producing a thin strip. The humidified air is ejected from ejecting holes 5, 5- of said nozzle onto the plate 1 moving at a prescribed speed, thereby humidifying the atmosphere around the nozzle 3 provided at the bottom end of the crucible 2. The nozzle 3 is then opened to eject the molten metal in the crucible 2 so as to collide against the surface of the metal 1, by which said plate is quickly cooled and the thin strip is produced.
Patent JP-H08284771-A (JP)
Title: Carrying device for fuel from storage tank to internal combustion engine for automobile
Inventor: SUTANISURAFU BOTOTSUAKU
IPC: F04C2/08
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost and installation space by constituting a fuel pump for conveying fuel to an internal combustion engine, and an air pump for conveying air, as one constituent unit, and connecting the pump on its suction side where negative pressure is generated, to a brake booster. SOLUTION: A gear pump 3 and a vane pump 5 are installed on a driving shaft 15 rotated by the rotation of a camshaft of an internal combustion engine through a corotating disc 17. Fuel is sucked by the meshed rotation of a gear 25 of the gear pump 3 and the other gear, and after being boosted, the fuel is force-fed to a high pressure injection pump through a pressure passage. The pressure of the fuel is regulated by a pressure limiting valve disposed in a connecting hole 41. A rotor 51 of the vane pump 5 is also rotatory-driven by the rotation of the driving shaft 15 through a clutch disc 55. Negative pressure is applied to a brake booster connected to a connecting pipe piece 69, by suction force generated at the connecting pipe piece 69 by the rotation of the rotor 51 in a pump chamber 7.
Patent JP-S55134731-A (JP)
Title: Controlling method of air-fuel ratio
Inventor: KONDOU TOSHIO
IPC: F02D41/14
Filed: 1979-04-05
Abstract: PURPOSE: To enable to control the air-fuel ratio of mixture gas also at the time when an exhaust-gas sensor is inoperative, by comparing an integral amount of correction obtained through integration of signals from the exhaust-gas sensor and a correction amount obtained in response to the operational condition of the engine, and effecting control for the air-fuel ratio by these two signals in a certain limited range.  
     CONSTITUTION: An air-flow sensor 11, an air-temperature sensor 12, a sensor 13 for detecting the temperature of cooling water, a sensor 14 for detecting the density of exhaust gas and an engine-speed detector 15 are provided in an engine 1, an intake pipe 3 and an exhaust pipe 6 and signals from these sensors are afforded to controlling circuit 20, which determines fuel injection rate of fuel injection valves 5 by the signals. In the circuit 20, signals from the exhaust-gas sensor 14 are integrated and stored in memory. On the other hand, signals related to other engine conditions are also stored in memory, and it is judged by a comparator whether these two signals are within a certain limited range or not. This period corresponds to a time when the sensor is inoperative because of low temperaure and feedback control of the air-fuel ratio is effected in the period by use of these two signals. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07248171-A (JP)
Title: Refrigerator
Inventor: ITO KATSUHISA
IPC: F25D11/02
Filed: 1994-03-11
Abstract: PURPOSE:To reduce an impact and a vibration for an icemaking vessel, to eliminate fly-out of water from the vessel and to allow an icemaking state to be easily observed by placing the vessel at a position separate from a drawer vessel in a refrigerator having the drawer vessel integral with a door in a deep freezing chamber. CONSTITUTION:When a drawer vessel 20 integral with a door 14 is provided in a deep freezing chamber 9, an icemaking shelf 23 is provided at an upper part of the chamber 9 to form an icemaking chamber 24, and an icemaking vessel 26 is contained in the chamber 24. An oblique surface 25 is provided between lower front right and left sides of a partition 5 for partitioning a cold storage chamber 8 and the freezing chamber 9 (the chamber 24). With such a structure, even if the door 14 is opened or closed, water is not flown out from the vessel 26, and an icemaking state can be observed by slightly opening the door 14.
Patent JP-S60184524-A (JP)
Title: Thermosetting resin composition
Inventor: TAKE MORIO
IPC: C08L79/04
Filed: 1984-03-05
Abstract: PURPOSE:A resin composition excellent in processability and curability and also excellent in the heat resistance, electrical properties, mechanical properties, moisture resistance, etc., of a curing, prepared by mixing a reaction product between an epoxy compound and a diamine with a cyanate ester component and a maleimide component. CONSTITUTION:A thermosetting resin composition containing (A) a reaction product between an epoxy compound having at least two epoxy groups in the molecule and a diamine, (B) a polycyanate ester having at least two cyanato groups in the molecule, a prepolymer thereof, or a prepolymer thereof with an amine, and (C) a polymaleimide having at least two N-maleimido groups in the molecule, prepolymer thereof, or a prepolymer thereof with an amine. Examples of components (B) which can be suitably used include compounds of the formula (wherein m>=2, R1 is an aromatic organic group, and each of the cyanato groups is bonded to the aromatic ring of said organic group).
Patent JP-S52124266-A (JP)
Title: Horizontal fluid layer installation
Inventor: KATOU KUNIO
IPC: F26B3/08
Filed: 1976-04-12
Abstract: PURPOSE:To take out powdered and granular bodies supplied in a supplied order efficiently without unnecessary mixing in a horizontal fluid layer installation used for classification, heating, cooling, drying, and solid-gas reaction in powdered and granular bodies.
Patent JP-H08234353-A (JP)
Title: Silver halide photographic sensitive material, and method for forming x-ray image
Inventor: TSUJI NOBUAKI
IPC: G03C5/30
Filed: 1995-03-01
Abstract: PURPOSE: To simultaneously improve both generation of silver sludge and safe light property, and provide a photosensitive material having quick treatment aptitude by providing specified silver halide particles in an emulsion layer, and also containing a specified compound in the emulsion layer. CONSTITUTION: The silver halide particles in an emulsion layer consist of flat silver halide particles having a silver chloride content of 10 mole % or more and an average aspect ratio of 3 or more, and at least one kind of compounds represented by the formula I or II is also contained in this emulsion layer. In the formulae I and II, R1 , R4 each represent hydrogen atom, or an alkyl group having 1-3 carbon atoms. However, R1 and R2 never represent hydrogen atoms at the same time. R5 represents hydroxyl group or an amino group, and R6 and R7 each represent hydrogen atom or an alkyl group having 1-5 carbon atoms. However, R6 and R7 never represent hydrogen atoms at the same time. M1 represents hydrogen atom, an alkali metal atom, or ammonium group. (m) represents 0, 1, or 2.
Patent JP-S63240858-A (JP)
Title: Fluid container and method for connecting and mounting mouth part thereof
Inventor: OORI AARU JIENSEN
IPC: A61F5/44
Filed: 1988-02-24
Abstract: The container has an elongated port section (12) formed of a flexible cylindrical wall. A first tube member (14) is lodged within the wall at a location spaced from the end thereof. A second tube member (18) is forceably inserted within the first tube member (14), engaging a section (20) of the wall therebetween. The engaged wall section may include a double wall thickness. One of the tube members (14, 18) is composed of substantially non-elastic material and the other is composed of relatively elastic material. The elastic member will deform so as to tightly seal the wall section. A detent may be present on one of the tube members to cooperated with a detent receiving recess on the other to enhance the strength of the seal. Any conventional drain valve or tubing can be connected to the protruding end of the second tube member.
Patent JP-H01306629-A (JP)
Title: Brake apparatus of spindle of ring fine spinning frame and ring fine spinning frame having said apparatus
Inventor: SUTEFUAN BUICHIYORETSUKU
IPC: H02P3/18
Filed: 1989-02-23
Abstract: PURPOSE: To provide the subject device having a specific braking circuit and capable of generating a sufficient braking action to certainly prevent troubles caused by the rotation of spindles generated by doffing. CONSTITUTION: A coil S is connected to a coil T to be parallel when a switch 6, which connects a circuit including two coils R and T of a polyphase synchronous motor, is closed, then, a switch 7 is closed after a little while. The intensity of magnetic fluxes is increased by adding a magnetic flux generated by the coil S, the direction of the magnetic fluxes is changed and the magnetic fluxes are shifted to about 30 deg. in the opposite direction to the direction of rotation of a spindle winding the coil yarn on a bobbin. By the rapid change of the magnetic fluxes in the direction of opposite rotation, a torque is generated on the rotor of the polyphase synchronous motor acting in this direction. When a dc voltage is set to a suitable value, the spindle is stopping during doffing or at least moves in an angle causing no troubles.
Patent JP-H10240787-A (JP)
Title: Method for preparing part chart and method therefor
Inventor: FUKUHARA SHIGEKI
IPC: G06F17/50
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for efficiently and automatically generating a part chart while matching between part item number decision based on circuit information and part item number decision based on a substrate drawing regardless of a designer level. SOLUTION: A circuit information input accepting means 21 accepts the input of circuit information, and a first part retrieving means 25a retrieves a part item number based on reference information and the accepted circuit information. On the other hand, a substrate design information input accepting means 22 accepts the input of substrate design information, and a second part retrieving means 25b retrieves a part item number based on the substrate design information. Then, a retrieval part collating and judging means 26 collates the part item number retrieved by the first part retrieving part 25a with the part item number retrieved by the second part retrieving part 25b, and extracts the coincident part item number and the incoincident part item number.  A part deciding means 28 decides the final part item number based on the extracted result obtained by the retrieval part collating and judging part 26.
Patent JP-S60187058-A (JP)
Title: Semiconductor device
Inventor: SAKURADA SHIYUUROKU
IPC: H01L29/744
Filed: 1984-03-07
Abstract: PURPOSE:To produce a GTP thyristor with excellent current interrupting capacity while maintaining inverse voltage blocking function by means of setting up the impurity concentration of P type layer adjoining an N base lower than that of P-emitter layer. CONSTITUTION:Within a P-emitter (PE) layer-N base (NB)-P base (PB) layer-N- emitter (NE) layer structure, a P type layer (pi layer) containing impurity is provided on the PE layer adjoing the NB layer. In this case, the impurity concentration of pi-layer is set up lower than that of the NB layer. When the impurity concentration of PE layer is sufficiently lower than that of the NE layer, the implanting efficiency gamma is almost equivalent to 0. Therefore, the implanting efficiency of P-N junction may be restricted to low value by providing the pi-layer on the PE layer coming into contact with the NB layer. This structure becomes a structure wherein the interval between an emitter and a base of PNP transistor TR is shunted by a capacity C. Resultantly the current amplitude ratio of the PNPTR may be reduced in case a GTO thyristor is turned ON, while in case it is turned OFF, the PNPTR may be turned OFF quickly.
Patent JP-H11242594-A (JP)
Title: Information processor
Inventor: NOTOMI AKIRA
IPC: G06F12/08
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which can fast perform pipeline control. SOLUTION: This information processor includes an address arbitration circuit 10 which has the input of a memory processing address, an instruction processing address and a saved instruction processing address and outputs the memory processing address in preference to the instruction processing address and the saved instruction processing address, an E address register 11 which stores the memory address that is outputted from the circuit 10, an address saving register 16 and a cache circuit 12 which reads out the data based on the memory address that is outputted from the circuit 10. When a subsequent instruction waits for the end of its preceding instruction, the processing address of the subsequent instruction is saved into the register 16. Then the saved instruction processing address is inputted to the circuit 10 after memory access processing is over.
Patent JP-S52126681-A (JP)
Title: Improved hollow fiber fluid separating apparatus
Inventor: WATANABE KOUHEI
IPC: B01D63/04
Filed: 1976-04-16
Abstract: PURPOSE: To prevent the injury of hollow fiber during operation and to make possible to secure stably the high amount of permeable water by covering the outer circumference of numerous hollow fiber bundle composed of semipermeable membrane with net state material or the pipe having numerous pores. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06260917-A (JP)
Title: Power mos driver
Inventor: SUZUKI YOSHIKAZU
IPC: H03K17/687
Filed: 1993-03-03
Abstract: PURPOSE:To provide a MOS driver which uses plural exlusive logic circuits to optionally acquire the inverse and non-inverse outputs without changing the constitution of the driver in response to the input signal and also can secure coincidence of delayed times. CONSTITUTION:A MOS driver 8 consists of two exclusive logic circuits EXOR-GA and EXOR-GB with one of both inputs of each of these EXORs are connected to each other. Then the control signals are supplied in common to the EXOR-GA and the EXOR-GB for control of the power MOS 1 and 2. A selection signal SA is supplied to the EXOR-GA for selection of an inverse or non-inverse state, and a selection signal SB is supplied to the EXOR-GB respectively. For instance, the control signals of logic 0 are supplied to the EXOR-GA and the EXOR-GB when both signals SA and SB are kept at logic 0. Thus outputs A and B of logic 0 are acquired since both inputs have the same logic levels.
Patent JP-S62204028-A (JP)
Inventor: BERUNAADO JIYUMERE
IPC: F16D55/14
Filed: 1987-02-25
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-H03247621-A (JP)
Title: Highly heat-resistant epoxy resin composition
Inventor: HIRATA AKIHIRO
IPC: C08G59/62
Filed: 1990-02-26
Abstract: PURPOSE:To provide the subject composition containing a specific phenolic compound having imide group, a polyfunctional epoxy compound, a polyfunctional maleimide compound, an inorganic filler and a curing catalyst as essential components, having excellent workability and curability and giving a cured product having excellent heat-resistance and moisture-resistance. CONSTITUTION:The objective composition contains, as essential components, (A) a phenolic compound having imide group and produced by reacting (i) 100 pts.wt. of a phenolic compound containing allyl group (preferably o-allylphenol, etc.) with (ii) 10-500 pts.wt. of a monomaleimide compound of formula (R1 is H or OH; Ar is 6-20C bivalent aromatic residue) [preferably N-(4-hydroxyphenyl) maleimide, etc.] at a functional group ratio (maleimide group/allyl group) of 0.5-3.0, (B) a polyfunctional epoxy compound, (C) a polyfunctional maleimide compound (e.g. N,N'-4,4'-diaminodiphenylmethane bismaleimide), (D) an inorganic filler (preferably silica powder) and (E) a curing catalyst (preferably an organic phosphine).
Patent JP-H10237813-A (JP)
Title: Artificial lawn and its manufacture
Inventor: KOGA MATSUKI
IPC: E01C13/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To easily peel an under pad from a synthetic resin base cloth by lowering fusing force of the under pad to one side edge part of the synthetic resin base cloth, compared with its central part. SOLUTION: When the reverse side of a synthetic resin base cloth 11 and the sticking surface of an under pad 13 are heated by heaters H, H, shielding plates P, P are set between the reverse-side side edge part of the synthetic resin base cloth and the sticking surface-side side edge part of the under pad 13 and between the heaters H, H, respectively. Therefore, the heating temperature to the reverse-side side edge part of the synthetic resin base cloth 11 and the sticking surface-side side edge part of the under pad 13 by the heater H are lowered, and the fusing force between the synthetic resin base cloth 11 and the under pad 13 can be weakened, compared with the central part, so that the side edge part of the under pad 13 can be easily peeled from the synthetic resin base cloth 11.
Patent JP-S62201079-A (JP)
Title: Stopping method for moving object at home position
Inventor: SHIMADA TOSHIRO
IPC: H02P25/06
Filed: 1986-02-26
Abstract: PURPOSE:To enable a moving object to be stopped at a specified position without mechanical contact, by exciting two primary stators in the progressive magnetic field directions opposite to each other. CONSTITUTION:Stators 1a, 1b are excited to have the progressive magnetic field in the directions opposite to each other against a moving object 2. When the object 2 comes to a position provided with the stators 1a, 1b, then the secondary conductor 3 of the object 2 receives a thrust from the stator 1a in the direction of 11a and from the stator 11b in the direction of 11b. The object 2 stops finally at a position where the thrusts in the directions opposite to each other are balanced.
Patent JP-2000241346-A (JP)
Title: Optical measuring device
Inventor: HISHIKARI ISAO
IPC: G01N21/3554
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain an optical measuring device low in cost and having interchangeability. SOLUTION: An optical measuring device for detecting the emitted energy from an object 5 to be measured by using at least one of filters 31-3N to optically measure the properties of the object is provided with an operation means 8 for detecting the emitted energies from standard objects 6, 60 having a predetermined spectral characteristic and comparing detection output of the filters 31-3N with that of a standard filter to perform correction.
Patent JP-S59168327-A (JP)
Title: photoelectric detecting device for color selecting machine
Inventor: SATAKE TOSHIHIKO
IPC: G01J3/51
Filed: 1983-03-14
Abstract: PURPOSE:To make it possible to perform filter replacement very simply by the movement of a board, by forming a filter part by a plurality of filters having different color surfaces, and providing the movable board. CONSTITUTION:A filter part 23 of a detecting device comprises a plurality of filters 26 and 27 having different color surfaces. A movable board 28 is provided. A plurality of the filters 26 and 27 having the different color surfaces are arranged on a belt shaped plate body 28A with an appropriate interval being provided. A switching lever 29, which moves and switches the filters 26 and 27, is provided in the plate body 28A. When grain having the different chromaticity is to be selected, switching to the desired filter 26 or 27 can be simply performed only by laterally moving the switching lever 29.
Patent JP-H04261478-A (JP)
Title: Recording liquid
Inventor: MITSUHASHI KEIKO
IPC: C09D11/326
Filed: 1991-02-15
Abstract: PURPOSE:To obtain a recording liquid, excellent in printing quality and discharge properties and useful for ink jet recording. CONSTITUTION:A recording liquid is constructed by including a pigment, a polymer and a liquid medium. Among them, the liquid medium is either or both of a low-vapor pressure solvent having <=10mmHg/30 deg.C vapor pressure and a high-boiling solvent having >100 deg.C boiling point and either or both of a high-vapor pressure solvent having >10mmHg/30 deg.C vapor pressure and a low-boiling solvent having <=100 deg.C boiling point. The aforementioned recording liquid is excellent in printing quality, discharge properties and further water resistance and printing on plain paper can also be carried out.
Patent JP-S58174422-A (JP)
Inventor: EDOWAADO JIEROOMU BAYAROSU
IPC: B01J14/00
Filed: 1983-03-15
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。