baber/WOPTO huggingface dataset:
Patent JP-H05175208-A (JP)
Title: High frequency transistor
Inventor: ETO HIROKI
IPC: H01L29/73
Filed: 1991-12-26
Abstract: PURPOSE:To obtain a high frequency transistor wherein high frequency characteristics are improved by reducing the stray capacitance of a base electrode. CONSTITUTION:In a high frequency transistor wherein a base region 3 is surrounded by an LOCOS oxide film 8, and a stripe type base electrode 1 and a stripe type emitter-electrode 2 are alternately arranged in the base region 3, the LOCOS film 8 is arranged so as to be separated from contact apertures of the stripe type base electrode 1 which are arranged on both ends of the base region 3.
Patent JP-H03199292-A (JP)
Title: Method of fluid catalytic cracking in riser reactor
Inventor: DEBUITSUDO ANDORIYUU PATSUPARU
IPC: C10G11/18
Filed: 1989-12-27
Abstract: PURPOSE: To improve the stripping efficiency in an FCC catalyst stripper by indirectly heating a stripper section by means of a hot regenerated catalyst fluidized in a stream of a flue gas of a regenerator.  
     CONSTITUTION: In a riser reactor, a cracking catalyst and a hydrocarbon material are mixed together, and the mixture is heated to prepare a vapor-liq. suspension. The hydrocarbon material as the suspension is catalytically cracked to deactivate the cracking catalyst, and the catalyst particle is then separated. Subsequently, a hydrocarbon is stripped in an annular stripping zone from the deactivated catalyst particle, and the deactivated catalyst is regenerated in a regeneration zone to prepare a hot flue gas. Thereafter, the regenerated cracking catalyst is fluidized in a flue gas, and the heat energy of the fluidized mixture is transferred to the stripping zone to conduct heating. The fluidized mixture is then cooled to improve the stripping efficiency. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H11182312-A (JP)
Title: Cold/warm-up operation control device for diesel engine
Inventor: SHIRAKAWA AKIRA
IPC: F01N3/02
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce exhaust gas, prevent generation of white smoke while improving engine stability during cold/warm-up operation of a diesel engine, and to improve heater performance during cold/warm-up operation. SOLUTION: An engine combustion temperature is controlled by means of an EGR device according to engine operation conditions. An ignition retarding timing in fuel injection is controlled by controlling the fuel injection timing in an operation area where the combustion temperature is lowered. In addition, swirl is generated in the combustion chamber. The cooling water temperature of the engine is sensed at this time. The combustion temperature, that is an EGR amount is corrected according to the cooling water temperature. In addition, the ignition retarding timing, that is, the injection timing is corrected. Intensity of the swirl is also corrected. Gradual initial combustion and abrupt combustion thereafter can be obtained both, even under cold/warm-up operation.
Patent JP-H09154777-A (JP)
Title: Brush for floor surface in electric vacuum cleaner
Inventor: TAKEOKA FUMIHITO
IPC: A47L5/14
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent the suction phenomenon of a brush for a floor surface and to smoothly perform movement by arranging a front part jetting part and a back part jetting part on the lower surface of the plate-like body for a top plate of a cover part, opening the tip of an intake path inside the cover part and branching and connecting the tip of an air supply path for jetting to the front part and back part jetting parts. SOLUTION: The front part jetting part 1B is projectingly disposed on the lower surface front center of the plate-like body 1A1 for the top plate of the cover part 1A, the back part jetting part 1C is projectingly disposed on left and right at the back and the front part jetting part 1B is composed of a cylindrical body 1B1 and a jetting hole 1B2 formed on the lower surface plate. Also, the back part jetting part 1C is composed of the cylindrical body 1C1 and the jetting hole 1C2 similarly. Also, the tip of the intake path 1D is opened inside the cover part. The air supply path 1E for jetting is formed along the plate-like body 1A1 for the top plate, the tip is branched and connected to the front part jetting part 1B and the back part jetting part 1C and a rear end is connected to an air compressor separate from a vacuum cleaner main body.  As a result, dust is dug up and sucked by the intake path 1D and the adsorption phenomenon is prevented simultaneously.
Patent JP-H10186209-A (JP)
Title: Method and device for correcting focus of lens
Inventor: YAJIMA SHINYA
IPC: H04N5/232
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To accurately maintain the best focusing position by automatically adjusting the position of a master lens at the time of zooming, at the time of switching an extender or even in the case a diaphragm is fluctuated. SOLUTION: This correcting method is provided with a focusing lens 12, a zoom lens 14, the diaphragm 16, extender lenses 18A and 18B and the master lens 20. The fluctuation amount of a focus associated with the change of at least one of the zooming position of the lens 14, the diaphragm value of the diaphragm 16 and the extender positions of the lenses 18A and 18B is obtained in advance. Then, the position of the lens 20 is controlled to cancel the fluctuation amount of the focus obtained based on the change of at least one of the zooming position of the lens 14, the diaphragm value of the diaphragm 16 and the extender positions of the lenses 18A and 18B.
Patent JP-H07184252-A (JP)
Title: Radio communication system
Inventor: YAMAMOTO RYUJI
IPC: H04W76/02
Filed: 1993-12-22
Abstract: PURPOSE:To simplify the configuration of a radio base station in the mobile communication system including a mobile terminal equipment having plural transmission speeds. CONSTITUTION:Radio base stations 210, 210', 210'' provided to radio zones 600, 600', 600'' respectively are connected to a central base station 800 by optical fiber transmission lines 700, 700', 700''. MODEMs 2031, 2032, 2033 for each radio base station, time division multiplexer circuits 2041, 2042, 2043 and code conversion circuits 2051, 2052, 2053 are arranged concentratingly to the central base station 800 and each radio base station is not provided with the circuits as above.
Patent JP-H07186355-A (JP)
Title: Decorative panel for building material
Inventor: NEZU YOSHIAKI
IPC: B32B27/00
Filed: 1993-12-24
Abstract: PURPOSE:To provide a decorative panel showing deep design effect by interposing a transparent layer between a pattern layer and a pearl layer. CONSTITUTION:A first transparent polyvinyl chloride film 12 having a gloss adjusting layer 11 provided thereto using a two-pack type curable resin, a second transparent polyvinyl chloride film 15 having a pattern layer 13 and a pearl pattern layer 14 printed thereon and a colored polyvinyl chloride film 17 having a pearl layer 16 provided thereto by the solid printing of brilliant ink are successively superposed one upon another. These films are pressed under heating from the colored polyvinyl chloride film side by an embossing roll not only to form embossed patterns to the colored polyvinyl chloride film but also to weld three films under heating to integrate them to form an embossed decorative sheet. Next, a two-pack curable adhesive 18 is applied to the embossed decorative sheet to laminate the sheet to a base material 19 to produce a decorative panel 1.
Patent JP-H06192926-A (JP)
Title: Slit yarn with metal deposit
Inventor: KAWAGUCHI EI
IPC: D02G3/12
Filed: 1992-12-25
Abstract: PURPOSE:To provide a double-layer slit yarn with highly durable metal deposit, furnished with metal deposition characteristics for a long time by preventing the intrusion of oxygen and/or moisture through slit section into the metal deposit. CONSTITUTION:In slit yarns made from double-layer film prepared by laminating (A) the deposit of a synthetic resin base film 1 provided with a metal deposit 2 (B) a synthetic resin protective film 3, a synthetic resin is brought to the slit section for the double-layer film by heating or pressing through e.g. a nip roll to form coating film, thus entirely covering the periphery of the metal deposit 2 with the synthetic resin.
Patent JP-2001167146-A (JP)
Title: Information registering method of on-line information processing system
Inventor: SAEKI REIZABURO
IPC: G06Q50/00
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To eliminate double registration to an electronic bulletin board which bulletins used-car sale information over the Internet and to a company database for management. SOLUTION: Information relating to a vehicle is read out of a database on a local server 60, transferred to an information providing server 10 in the form of a file, and registered in a database 15.
Patent JP-H09154428-A (JP)
Title: Individual automatic catching stall apparatus for domestic animal
Inventor: UMETSU NORIAKI
IPC: A01K15/04
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus excellent in workability due to automatic catch of cattle coming into a stall, capable of controlling a great number of cattle collectively or individually in excellent workability without stressing the cattle since the cattle are not individually moored. SOLUTION: This fixed stall 1 has an inlet and outlet part with a closed front part and an open rear part. A movable stall 11 is supported on a shaft above the fixed stall 1 with the front side and rear side of the movable stall swingably in the vertical direction. The lowered rear side closes the inlet and outlet part. The fixed stall 11 is equipped with an inlet and outlet part opening mechanism 20 having a stall pushing down 23 positioned above the movable stall 11. The front side of the movable stall 11 is provided with a neck bar 26 and the fixed stall 1 is furnished with an engaging part 29 to be detachably meshed with the neck bar.
Patent JP-2001164864-A (JP)
Title: Double pipe excavation outer bit
Inventor: KANEKO YUTAKA
IPC: E21B10/36
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the double pipe excavation outer bits used in a conventional rotary percussion drill have many cylindrical tips, inner peripheral tips and outer peripheral tips are arranged to draw two concentric circles with respect to the axis at the head of a shank, thus the drilling speed is slow, and abrasion is fast. SOLUTION: Cylindrical tips are arranged in three lines as inner peripheral tips 21, intermediate tips 22, and outer peripheral tips 23 on three concentric circles with respect to the axis of the shank 24. The heads of the tips 21, 22, 23 are ruggedly arranged to form steps, and their number is reduced than before.
Patent JP-H05183961-A (JP)
Title: Facility equipment control system for building
Inventor: SAIKI AKIRA
IPC: H04Q9/00
Filed: 1991-12-27
Abstract: PURPOSE:To obtain superior operation convenience for each local facility equipment also as recognizing the operating state of the local facility equipment and facility equipment other than that integrally at a control room. CONSTITUTION:This system is a facility equipment control system for building in which the operating part S of the local facility equipment RB for a local place R is provided at respective local place R out of the facility equipment of the building, and a control means which controls the local facility equipment RB corresponding to the operating state of the operating part S is provided. The control means is set up in such a way that a local controller RC which controls corresponding local facility equipment RB corresponding to the operating state of the operating part S at the local place R is provided at the local place R, respectively, and a central control unit CC which controls the facility equipment CB other than the local facility equipment RB, and also, monitors the control state of each local controller RC is provided. Thereby, the local facility equipment with superior operation convenience can be obtained also while recognizing the operating state of each local facility equipment and facility equipment other than that at the control room, etc.
Patent JP-H09272303-A (JP)
Title: Movable cold reserving box
Inventor: UEJIMA HIROSHI
IPC: F25D3/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To surely lock a cold reserving box with casters at nonusing time of the casters, and eliminate loss of a space occupied size due to projections of casters from the bottom face of the cold reserving box as in the past. SOLUTION: A Roberval mechanism is constituted on the bottom face of a cold reserving box main body A, of rotational moving links 3, 53, caster holding members 1, and bearings 2, 52 fitted to the bottom face of the main body. Casters C are fixed to the caster holding members 1. The rotational moving links 3 are connected to the handle arms 5 through intermediate link 4, and by operating the handle arms 5, the rotational moving links 3 are rotationally moved, so as to elevatably move the caster holding members 1. The handle arms 5 are fixed by fitting a lock bar 10 fitted to the handle arms 5 into the lock groove of an L-shape steel 8 provided on the main body.
Patent JP-H10182225-A (JP)
Title: Piezoelectric porcelain composition
Inventor: FUJINAKA YUJI
IPC: C04B35/49
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric porcelain comopsn, useful as a dense piezoelectric material for a surface wave element or an oscillator for a high frequency domain having a small grain diameter, a low dielectric constant and relatively high piezoelectric property. SOLUTION: A basic compsn. is represented by the formula pb(Me1/2 W1/2 )A (Sn1/3 Nb2/3 )BTiCZrDO3 (where Me is at least one among Co, Ni and Mg A+B+C+D=1, 0.01<=A<=0.50, 0.01<=B<=0.25, 0.20<=C<=0.75 and 0.56<=D<=0.80) and 0.05-2.0wt.% MgO as a 1st subsidiary component and 0.05-5.00wt.% at least one among MnO2 , NiO and Fe2 O3 as a 2nd subsidiary component are added to the basic compsn.
Patent JP-2000170834-A (JP)
Title: Trigger mechanism of base isolation device and manufacture thereof
Inventor: SASHITA IKUKO
IPC: F16F7/12
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture and enforcement, avoid the swing of a structure by a wind load, perform a base isolation function effectively at the earthquake generation time and prevent the drop of a break load. SOLUTION: This trigger mechanism is composed of a columnar elastoplastic body 6 interposed between a ground 3 and a building 2 along with a rolling support body 4 for absorbing the vibration energy of a horizontal direction by the relative displacement and plastic deformed in the state rich in extension property at the case less than a prescribed value of a vibration energy and plastic destroied at a prescribed value or more, a core 10 in which two cylindrical members with bottom 14, 15 are pressed to the columnar elastoplastic body at its both ends with a prescribed clearance W1, a lower bush 11, fixed to the ground, to which the cylinder member 14 with bottom of oneside of the core is stuck and an upper bush 12, fixed to the building, to which the cylinder member with bottom 15 of other side of the core is inserted movably.  Each cylinder member with bottom is composed of the material with higher rigidity than the columnar elastoplastic body.
Patent JP-2001168528-A (JP)
Title: Printed wiring board and manufacturing method therefor
Inventor: SASAOKA KENJI
IPC: H05K3/40
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board, together with its manufacturing method, wherein the width of a usable material is wide while the electric conduction in the thickness direction of a substrate is reliable. SOLUTION: When an insulating base material 13 where conductor bumps 12, 12,... are press-fitted is drilled, the surfaces of conductor bumps 12, 12,... are exposed at the bottom surface of a through hole 51 provided at the insulating base material 13. The inside wall of through hole 51 is electroless-plated to form a metal layer 52 which directly contacts the conductor bumps 12, 12,....
Patent JP-H07178005-A (JP)
Title: Safety device for automatic roll winder of towel
Inventor: SHIGA SUNAO
IPC: A47K7/00
Filed: 1993-12-24
Abstract: PURPOSE:To automatically turn a power source off when an upper frame is opened and prevent a finger or the like from being engulfed by self-holding the opening of a driving circuit by the action of a switch mechanism when a winding roller is shifted in the separating direction from a winding belt and the upper frame is lifted in the opening direction. CONSTITUTION:A winding roller 19 is arranged on one end side on a winding belt 10, i.e., above the towel feeding side. When a hand is inserted between the winding roller 19 and the winding belt 10 together with a towel by mistake, the winding roller 19 is lifted, a switch mechanism S1 is closed, a relay coil RYa is excited by a control circuit 33, a self-hold contact RYb is closed, driving circuit opening/closing contacts RYc, RYd are opened, and a motor M is stopped. Even when the winding roller 19 is recovered and the switch mechanism S1 is opened, the self-hold contact RYa is kept closed, and the motor M is kept stopped. The recovery work can be safely performed.
Patent JP-2001168727-A (JP)
Title: Device and method for processing information and recording medium
Inventor: OZAKI KOJI
IPC: H03M7/42
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To perform efficient high compression encoding. SOLUTION: A CPU turns a leading character to a character string 1 in a step S1, judges whether or not a character before encoding remains in the step S2, encodes the character string 1 and ends the processing in the step S3 in the case that it does not remain and adds one character α following the character string 1 to the character string 1 and turns it to the character string 2 in the step S4 in the case that it remains. The CPU judges whether or not the character string 2 is registered in a dictionary in the step S5, turns the character string 2 to the character string 1 in the step S6 and returns to the step S2 in the case that it is registered and encodes the character string 1 in the step S7 in the case that it is not registered.  The CPU moves the character string 1 to the head of the dictionary in the step S8, registers the character string 2 to the head of the dictionary in the step S9, turns the character αto the character string 1 in the step S10 and returns to the step S2.
Patent JP-H11182818-A (JP)
Title: Burner
Inventor: TANIGUCHI SATOSHI
IPC: F23D14/22
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a burner, capable of reducing the variety of jet stream temperature on the line of jet stream and avoiding a temperature reduction in the central part of width of a furnace. SOLUTION: A plurality of fuel injection nozzles 3 are arranged around the outer periphery of a combustion air injection nozzle 2 at the center of a burner with various attaching angles so that the center lines of the plurality of fuel injection nozzles 3 are intersected with the center line of the combustion air injection nozzle 2 at a plurality of points. In another case, the combustion air injection nozzle 2 is replaced with the fuel injection nozzles 3 in the burner. In either case, a heat storage body for recovering and re-utilizing the sensitive heat of exhaust gas can be accommodated in the flow passage of combustion air of the burner.
Patent JP-H06198802-A (JP)
Title: Composite damping material excellent in processability
Inventor: UCHIDA YASUNOBU
IPC: C08G18/42
Filed: 1992-12-28
Abstract: PURPOSE:To provide a damping material having excellent damping capacity in the vicinity of the normal temp., concretely, within a specific temp. range and having good molding processability. CONSTITUTION:In a composite damping material wherein a resin compsn. for the composite damping material is held between two metal plates as an intermediate layer, the intermediate layer forms a two-layered structure of a reacted cured resin layer based on a reaction product of polyester and a polyvalent isocyanate compd. and an unreacted resin layer based on polyester.
Patent JP-H04273935-A (JP)
Title: Controller of ventilation
Inventor: UIRIAMU MAIKERU SUMISU JIYUNIA
IPC: F24F13/10
Filed: 1991-12-06
Abstract: PURPOSE: To provide a ventilation control device used together with a building ventilating apparatus. CONSTITUTION: A building ventilating apparatus includes an inlet 34, an outlet 36, and a fan apparatus 38. An opening 26 formed through a partition of the building introduces a ventilating air flow from the inlet 34 into the building, and exhausts it from the outlet 36 after passage through the fan 38. A ventilation controller 44 includes a rotation adjusting apparatus 46, which apparatus 46 is disposed below an opening for adjusting air introduced from the opening 26 for achieving controlled adjustment and movement of the air flow in order to uniformize the air flow.
Patent JP-2001165599-A (JP)
Title: Dome for protecting optical device
Inventor: WAKASA DAIGO
IPC: F42B15/34
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a dome for protecting an optical device, which is prominent in transparency and permitting the reduction of costs for manufacturing and working while contriving the reduction of the weight of the same. SOLUTION: The main body 11 of the dome 10 for protecting optical devices, which covers the optical devices such as an infrared ray sensor and the like, is constituted of a first dome member 16 having transparency and a second dome member 17, having transparency as well as a heat conductivity higher than that of the first dome member 16, which are arranged under contacted condition to each other, while the dome main body 11 is provided with a cooling flow passage 18, for cooling the dome main body 11 by cooling the second dome members 17, at the end of the dome main body 11.
Patent JP-H05157306-A (JP)
Title: Air discharging device
Inventor: OTSUKA ISAO
IPC: F24F7/06
Filed: 1991-12-09
Abstract: PURPOSE:To provide an air discharging device for forming a superior tornado flow even if an air blowing column is eliminated. CONSTITUTION:An air discharging device is comprised of an air suction port 3 arranged at a hood 7 and an air blowing port similarly arranged at a hood 6. The air blowing port is comprised of a primary air blowing port 4 with its air blowing direction being substantially oriented toward a tangential line on an imaginary circle having as its center an axis of suction flow and a secondary air blowing port 5 arranged to be substantially in an opposite direction to that of the suction flow on another imaginary circle with an axis of the suction flow being applied as a center so as to generate a tornado flow.
Patent JP-H11187455-A (JP)
Title: Communication equipment, communication method and record medium with computer-readable recording communication processing program recorded therein
Inventor: KUMAI HISAO
IPC: H04W4/02
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To allow a communication equipment, such as a mobile communication terminal available in the entire world to easily make a speech with a desired speed destination in countries and all the regions of the world. SOLUTION: While a speech destination selection menu is displayed on a display section, when the user designates a desired speech destination such as 'police station' or 'embassy' through a pen touch, police station information or embassy information within the user's jurisdiction is retrieved among worldwide police station information or embassy information stored in cross reference with position information in a speech destination/guide data memory 13b in a ROM based on a current position information on the earth detected by a GPS and stored in advance in a position information data memory in a RAM and its telephone number or the like is read and displayed. Then the user can easily obtain speech destination information such as required public agency within the user's jurisdiction, even in any country or region of the world and then the user can immediately make dialing to the desired speech destination and makes a speech.