baber/WOPTO huggingface dataset:
Patent JP-2000170837-A (JP)
Title: Vibration control device with stopper
Inventor: KOBAYASHI KOICHI
IPC: F16F1/38
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To restrain the warp deformation of the flange of an internal ring, while installing a slit on the cylinder of the internal ring and maintaining the high pouring efficiency of a rubber material. SOLUTION: An internal ring 4 arranged in a rubber elastic body 3 has a cylinder 41 nearly coaxial with an inner cylinder 2 and a pair of flanges 42 expanding respectively to the radius direction outside from the facing position of the section of the right angle to the axis formed integrally on the axial direction one end of the cylinder 41. The rubber stopper 5 is stuck respectively to the axial direction end surface of the internal ring 4 and the outer surface of each flange 41. In the cylinder 41 of the internal ring 4, a pair of slits 41a extending in nearly parallel with the axial center from the axial direction other end toward the axial direction one end are provided respectively on the facing position of the section of the right angle to the axis shifted by nearly 90 deg. to the periphery direction for each flange 42.  Even if the slit 41a is deformed so as to be crush, by squeezing the rubber elastic body 3 after being vulcanized and molded, the flange 41 does not receive the effect of the deformation.
Patent JP-H09182673-A (JP)
Title: Automatic griller
Inventor: YAMAZAKI TOMOSABURO
IPC: A47J37/06
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To easily judge a state where a heat controller automatically controls a heat source. SOLUTION: When a microcomputer recognizes the ignition of an upper burner and a lower burner, it instructs a display 91 to display a mark expressed by laid two U letters open sides of which are facing each other, a light emitting segment (r) is moved in order, and the mark is turned clockwise so that it informs that the grill is under automatic adjustment.
Patent JP-H0533235-A (JP)
Title: Apparatus for interlacing treatment of yarn
Inventor: TAJIRI KOJI
IPC: D02G3/04
Filed: 1991-12-03
Abstract: PURPOSE:To obtain the subject apparatus effective for simplifying the threading operation by opening a fluid-ejection hole on a yarn-passing hole perpendicular to the yarn and forming a yarn-guide hole and a compressed fluid discharging hole at both ends of the yarn-passing hole in respective specific states. CONSTITUTION:An ejection hole 3 of a compressed fluid is opened on a yarn- passing hole 2 having a circular or elliptic cross section. Yarn guide holes 4,5 are opened at both ends of the yarn-passing hole. The length of the guide hole is >=5mm and the cross-sectional area of the hole is <=0.33 times that of the yarn-passing hole. The discharging holes 8,9 opened at both ends of the yarn-passing hole have a total cross-sectional area larger than 1/3 of the cross-sectional area of the ejection hole.
Patent JP-H11158614-A (JP)
Title: Copper target for sputtering and its production
Inventor: KUBOI TAKESHI
IPC: C23C14/34
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To produce a copper target for sputtering in which the directional properties of sputtering particles is made uniform and the generation of coase clusters is reduced and to provide a producing method therefor. SOLUTION: This copper target for sputtering is the one in which, in pure copper having >=99.995 wt.% purity, it has a substantially recrystallized structure, has <=80 micron average particle size an also as <=100 Vickers hardness. Preferably, the average particle size is regulated to <=30 micron, and the maximum particle size is regulated to <=100 micron. Moreover, the producing method is the one in which an ingot of pure copper having >=99.995 wt.% purity is subjected to hot working, is thereafter annealed at <=900 deg.C, is next subjected to cold rolling at >=40% draft and is subsequently subjected to recrystallization annealing at <=500 deg.C to obtain the target.
Patent JP-H05183985-A (JP)
Title: Diaphragm for speaker and its manufacture
Inventor: MIZONE SHINYA
IPC: H04R31/00
Filed: 1991-12-26
Abstract: PURPOSE:To obtain a diaphragm for speaker in which a problem such as the increase of the weight of a diaphragm due to the attainment of waterproof for a paper pulp diaphragm or requirement for two manufacturing processes can be solved and superior performance can be obtained in the diaphragm for speaker used in every kind of acoustic equipment. CONSTITUTION:Waterproof performance can be effectively obtained without increasing the weight of the diaphragm 6 and the manufacturing process of the diaphragm 6 by fixing synthetic resin 3 provided with fluorine radical at its terminal on paper pulp 4 at the stage of raw material before the making the paper pulp diaphragm, and performing the molding of the raw material.
Patent JP-H06192312-A (JP)
Title: Production of block copolymer of propylene
Inventor: KANAZAWA SEIZABURO
IPC: C08F4/658
Filed: 1992-12-24
Abstract: PURPOSE:To obtain the subject copolymer having balanced impact resistance and rigidity by polymerizing propylene with a catalyst produced by contacting an olefin with a specific solid catalyst component, an organic Al compound and a specific organic Si compound and copolymerizing ethylene to the obtained propylene polymer. CONSTITUTION:This block copolymer of propylene is produced by polymerizing propylene using a polymerization catalyst component obtained by contacting (A) a solid catalyst component containing Mg, Ti, halogen and an electron- donative compound as essential components with (B) an olefin in the presence of (C) an organic Al compound and (D) an organic Si compound containing cyclic ether group and expressed by the formula [R<1> is univalent cyclic substituent having ether or thioether bond in the ring; R<2> is 1-10C hydrocarbon group, OR<4> (R<4> is 3-10C hydrocarbon group), SiR<5>3 (R<5> is 1-10C hydrocarbon group) or OSiR<6>3 (R<6> is same as R<5>); R<3> is methyl or ethyl; (x) is 1 or 2; (y) is 0 or 1; (z) is 2 or 3; (x+y+z) is 4] and copolymerizing propylene and ethylene in the presence of the produced highly crystalline polypropylene.
Patent JP-2001165199-A (JP)
Title: One-way clutch
Inventor: MATSUMOTO YASUYUKI
IPC: F16D41/06
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a one-way clutch with a small number of constitutional part items. SOLUTION: A shaft member 1 and a direction regulating ring are concentrically arranged, a roller 5 is respectively received in a plurality of pockets 4 provided in an internal diametric surface side of the direction regulating ring, and torque is transmitted and interrupted through a plurality of the rollers 5 between the shaft member 1 and the direction regulating ring. An elastic pressure part 7 energizing the roller 5 to a wedge-shaped space is protruded from the pocket 4, and the elastic pressure part 7 is integrally formed with the direction regulating ring. Codes... are a hold protrusion 8 preventing coming- off of the roller 5, and the hold protrusion 8 is also integrally formed with the direction regulating ring. The direction regulating ring integrally formed with the elastic pressure part 7 or the like consists of resin with elastic modulus 2 GPa or more.
Patent JP-2000172678-A (JP)
Title: Device and method for registering document
Inventor: ISHIKAWA SHINJI
IPC: G06F12/00
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To automatically execute the management of a document to be shared. SOLUTION: A document preparing device 2 prepares a document, based on the character data or the like of documents applied through an input device 1. When the document to be prepared is the object of shared management, a document managing flag is raised. A file access means 22 stores the prepared document file and further, when the document managing flag is raised, it is reported to an update information extracting means 23. The update information extracting means 23, which receives notice, compares/refers to non-updated and updated documents and extracts update information specifying an update spot in a document managing table. Based on that update information, a document managing table updating means 31 updates the document managing table. Thus, the shared management of the document is enabled without troubling a manager.
Patent JP-H07176757-A (JP)
Title: Manufacture of thin film transistor
Inventor: KODAMA NORIYUKI
IPC: H01L21/268
Filed: 1993-12-20
Abstract: PURPOSE:To simply perform nuclear formation by a selective nuclear formation method and large diameter makeup of polycrystalline silicon by solid phase growth without using lithography method. CONSTITUTION:An XeCl eximer laser irradiats (irradiated regions 5) in the shape of grating on amorphous silicon 2 on a a substrate by using diffraction grating. Later, in a nitric atmosphere heat treatment of 600 deg. is performed for performing solid phase growth in order to grow crystal grains having crystallites 5 as nuclei. In case a selective nucleus formation method is not used, a crystal grain diameter is about 1 to 2mum and the maximum obtainable crystal grain diameter is about 4mum and mobility of a thin film transistor having this as a channel region can be improved from 80cm<2>/Vs to 150cm<2>/Vs.
Patent JP-H11182275-A (JP)
Title: Operating cylinder number control device for hybrid vehicle
Inventor: ARIMITSU MINORU
IPC: B60L50/16
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To suppress torque fluctuation at the time of changing the number of operating cylinders. SOLUTION: A motor 1 is mechanically connected to an engine 2, and a motor 4 is mechanically connected to the engine 2 through a powder clutch 3. Power is transmitted from the motor 4 to driving wheels 7 through a transmission 5. In a hybrid vehicle of such constitution, output torque of the motors 1, 4 and transmission toque of the powder clutch 3 are adjusted to prevent the fluctuation of driving torque at the time of increasing/decreasing the number of operating cylinders of the engine 2.
Patent JP-H07177515-A (JP)
Title: Data compander, image equipment, electronic camera and video telephone system
Inventor: WATANABE TORU
IPC: H04N19/70
Filed: 1993-12-20
Abstract: PURPOSE:To realize the data compander capable of compressing/expanding data at a high speed with a small circuit scale, the image device, the electronic camera and the video telephone system. CONSTITUTION:The data compander consists of a serial circuit having a redundancy section not used at compression but used at expansion so as to attain inverse conversion with the same circuit configuration, of a data conversion arithmetic unit 54 applying linear DCT(discrete cosine transformation) and inverse DCT operations to output data from a parallel-serial converter 11 in the case of compression through bus changeover respectively in a form of serial arithmetic operation and of a controller 55 providing a control signal to each section to control the entire operation and outputting a bus switching signal to the data conversion arithmetic unit 54 to control the switching of the connection state of each block. The controller 55 outputs a bus switching signal to the data conversion arithmetic unit 54 in the case of expansion to switch the connection state of each block of the data conversion arithmetic unit 54 and executes the data conversion arithmetic operation and the inverse conversion arithmetic operation with the same circuit configuration.
Patent JP-H10190334-A (JP)
Title: Small passive electronic component and its manufacture
Inventor: SAKURAI TETSUTADA
IPC: H01Q1/38
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To further miniaturize and lighten a micro information communication terminal by forming a pattern constituted of a material whose electric impedance or magnetic impedance is smaller than a dielectric on at least a part of an outer face. SOLUTION: A main body 1 is provided with a key pad 3, a signal processing circuit (LSI) 6, an information display part 7 constituted of a liquid crystal display and the like, a battery 10 and a dielectric high frequency component 22 in a triangle pole. The dielectric high frequency component 22 is the antenna of a radio wave exceeding 1GHz or it is used as an intermediate frequency filter and the like. It is provided with first and second main faces 221 making a triangle, first and third auxiliary faces 222 existing between the main faces and patterns 223-225 which are provided on the faces and whose electric/ magnetic impedance is small. The micro dielectric high frequency components can collectively be manufactured and cost can be reduced.
Patent JP-H05174141-A (JP)
Title: Method and device for image processing
Inventor: ITO WATARU
IPC: H04N7/18
Filed: 1991-12-26
Abstract: PURPOSE:To perform plural image processings with a single device in the image processing method and device for performing the image processing of an image signal indicating a radioactive rays image. CONSTITUTION:A defocusing mask signal Sus is obtained based on an image signal Sorg obtained by reading the radioactive rays image. AS to a formular S=gamma(K1XSorg+beta (Sorg)X(K2XSorg--D(Sus))) where gamma (x) is function concerning an arbitrary value 'x', beta (Sorg)is function of an emphasis coefficient concerning an image signal Sorg, D (Sus) is arbitrary function concerning the defocusing mask signal Sus, and K1 and K2 are constants, the calculation which performs the image processing of the image signal Sorg by changing the functions gamma(x), beta (Sorg), D (Sus) and constants K1 and K2 is performed.
Patent JP-H11177016-A (JP)
Title: Composite integrated circuit device
Inventor: NOMURA TORU
IPC: H01L25/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To improve joint strength of an electronic part, and to improve reliability. SOLUTION: A resistor 2 formed of RuO system materials is formed on an aluminum substrate 1, and a conductor 3 made of Cu conductor materials is formed by a prescribed wiring pattern. An overcoat glass layer 4 is print- formed on the resistor 2 and the conductor 3. A land 3b faced to a bump electrode for a flip chip is formed on the conductor 3. An electronic part (a part other than a flip chip) such as a chip capacitor is joined on a land 3a with conductive adhesive 5, and a flip chip 8 is joined on the land 3b by welding 7. Also, a resin layer (under resin) 9 made of epoxy resin is packed between the flip chip 8 and the aluminum substrate 1.
Patent JP-H05172775-A (JP)
Title: Production of nitrogen oxide sensor element
Inventor: TAKAHASHI KEIKO
IPC: F02B3/06
Filed: 1991-12-26
Abstract: PURPOSE:To produce a nitrogen oxide sensor element capable of accurately measuring the concn of NOX (nitrogen oxide) in the exhaust gas of an internal combustion engine such as a diesel engine with good reproducibility. CONSTITUTION:In the nitrogen oxide sensor element 1 provided in the exhaust gas passage of an internal combustion engine such as a diesel engine and detecting the concn. of NOX (nitrogen oxide) in exhaust gas, a phthalocyanine membrane 7 is formed on the surface of an insulating planar heater 2 and irradiated with laser beam with a wavelength of 650-700nm in a wavy line shape to form a stabilized wavy line-shaped NOX adsorbing layer 3. Thereafter, a detection part 4 detecting electric resistance is connected to the NOX adsorbing layer 3.
Patent JP-2001169562-A (JP)
Title: Voltage type converter
Inventor: ETO NOBUO
IPC: H02H7/122
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To eliminate a loss due to an overcurrent blocking diode by obviating necessity of the diode. SOLUTION: A saturable reactor 11 is connected in series with a parallel circuit of a converter 5 and a DC capacitor 2. At the normal time, the reactor 11 is saturated, and no loss occurs in a core. When a ground fault occurs at a point P, the voltage of the capacitor 2 is applied to the reactor 11. A circuit breaker 8 is opened at the time until the core is saturated in a reverse direction.
Patent JP-H05178464-A (JP)
Title: Pallet transfer device
Inventor: TAKESHITA KAZUNOBU
IPC: B65G47/91
Filed: 1991-12-27
Abstract: PURPOSE:To provide a pallet transfer device which performs transfer of pallets between a waiting region and a loading region without interference of pallets with each other. CONSTITUTION:A conveyor 9 for conveying pallets 3 is installed in the vicinity of a plate processing machine, the one side of the conveyor 9 is positioned in a waiting region, and the other side of the conveyor 9 is positioned in a loading region. A running frame 27 is arranged movably along the conveyor 9 between the waiting region and the loading region, and a pallet supporting member 55 which supports the pallet 3 is elevatably disposed to the running frame 27.
Patent JP-H11160617-A (JP)
Title: Inner focusing optical system having vibration-proof function
Inventor: MITSUSAKA MAKOTO
IPC: G02B13/02
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To realize miniaturization of an entire device and to obtain an inner focusing optical system having a vibrationproof function by appropriately arranging each lens element so that eccentric aberration of every kind may be excellently corrected and very largely correction displacement with a very small eccentric driving amount in the case of eccentrically driving a part of a lens group so that the displacement of a photographic image may be corrected. SOLUTION: This optical system is provided with three lens groups, that is, a 1st group L1 having positive refractive power, a 2nd group L2 having negative refractive power, and a 3rd group L3 having the positive refractive power in order from an object side. The 3rd group L3 is provided with three lens groups, that is, the 31st group L31 having the positive refractive power, the 32nd group L32 having the negative refractive power and the 33rd group L33 having the positive refractive power. Focusing is performed by moving the 2nd group L2 on an optical axis, and the photographic image forming position is displaced by moving the 32nd group L32 in a direction orthogonal to the optical axis.  When it is assumed that the resultant focal distance of the 1st and the 2nd groups L1 and L2 is f1-2 and the focal distance of an entire system is (f), a condition |f/f1-2|<0.1 is satisfied.
Patent JP-2001166385-A (JP)
Title: Photographic printing device
Inventor: MAETANI MOTOYOSHI
IPC: G03B27/32
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To rationally constitute a device for highly efficiently printing standard sizes without degrading image quality in printing of large sizes. SOLUTION: A scanner 3 has a mode setting section 73 which is constituted freely switching from a fine mode for finely capturing the information on the frame images of a film to a standard mode for coarsely capturing the information and vice versa and sets the scanner at a mode of a pixel number approximate to the print size in scanning.
Patent JP-H05179782-A (JP)
Title: Dry execution method of tile
Inventor: INOUE MASASHI
IPC: E04F13/14
Filed: 1991-12-27
Abstract: PURPOSE:To promote work efficiency by inserting a bearing bar into a through- hole bored between side edges of an exterior tile to make it project to right and left and, at the same time, fixing both ends of the bearing bar to a frame by a locking device. CONSTITUTION:A plurality of through-holes are bored into a square exterior tile 1 from one side edge section 1a to the other one 1a. After that, a bearing bar is inserted into each of the through-holes, both ends 2a of the bearing bar are respectively projected from both side edge sections 1a of the tile 1. Then, ring-shaped tops 4a of locking screws 4 are fitted into both ends 2a of the bearing bar. Screw sections of the locking screws 4 are inserted into a U-shaped frame 3 from the outsides of bored holes 3a bored at an interval slightly longer than one side of the tile 1 and are locked with nuts, and the tile 1 is mounted to the frame 3.
Patent JP-H07177959-A (JP)
Title: Blind curtain
Inventor: SASAKI ETSUZOU
IPC: A47H23/04
Filed: 1993-12-22
Abstract: PURPOSE:To provide a blind curtain which is formed to a freely attachable and detachable slat type to integrated to the curtain by insertion of slats and permits complete removing of the dirt sticking to the slats by washing. CONSTITUTION:Loops 3, 3a are arranged at prescribed intervals in the longitudinal and transverse directions of a pair of the curtains 2, 2a consisting of see- through or half see-through fabrics. The sides provided with the loops 3, 3a of both curtains 2, 2a are disposed to face each other. The slats 4, 4a... consisting of the half see-through or light-shielding fabrics are inserted and supported into the respective loops 3, 3a existing in the rows of the transverse direction or the longitudinal direction. The slats 4, 4a of both curtains are automatically separated when these slats are removed from the loops at the time of cleaning. The easy washing of the constituting members of these blind curtains is possible. The dirt is thus completely removed.
Patent JP-H0551533-A (JP)
Title: Polyelectrolyte composite, preparation thereof and use thereof
Inventor: BIKUTORU EI KASAIKIN
IPC: C02F101/34
Filed: 1991-12-27
Abstract: PURPOSE: To obtain a polymeric electrolyte composite capable of improving the removal of org. matter from a waste soln. by mixing a specific polymeric electrolyte and a surfactant having polarity reverse to that of the electrolyte in a solvent to separate a generated precipitate from a liquid phase.  
     CONSTITUTION: A polymeric electrolyte(PE) of which the functional group is represented by [-X-] and a surfactant (SAA) of which the functional group having charge inverse to that of PE is represented by [r-Y] are mixed by using a solvent. Subsequently, the precipitate generated as the result of this mixing is separated from a liquid phase by a method for the phase separation of a suspension to obtain the objective composite. Herein, X in [-X-] is selected from one or a plurality of ones from the PE functional groups of anions represented by formulae II and one or a plurality of ones or either one of both ones from the PE functional groups of cations represented by formulae III, IV. Y in [R-Y] is selected from one or a plurality of ones from groups represented by -OSO 3   -  and -SO 3   -  and R is a group represented by formula V or C 20 H 37 O 4  and R 1  is H or CH 3 . 
     COPYRIGHT: (C)1993,JPO
Patent JP-2001166968-A (JP)
Title: Key logging system and copying machine to which the same system is applied
Inventor: OISHI TSUTOMU
IPC: H04L29/08
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To reproduce any failure by successively recording data inputted by a user in a storage device on a device such as a PC preliminarily designated by the user, and reproducing the sequence inputted by the user when any failure is generated. SOLUTION: When the keys of an operation panel 11 displayed on a copying machine 10 are operated by a user, key data are transmitted to an operation panel driver 12. The operating panel driver 12 transfers the transmitted key data to a copying machine application 13, and transfers the key data to an operation panel server 14. The operation panel server 14 transfers the transmitted key data through a TCP/IP to a key logging program 21 operating on a PC 20, and the data are recorded/ preserved in a disk 22. In the same way, an operation panel display instruction transmitted from a copying machine application 13 to the operation panel driver 12 is transferred to the key logging program 21, and recorded/preserved in the disk 22 by the same procedure.