baber/WOPTO huggingface dataset:
Patent JP-H09280966-A (JP)
Title: Semiconductor temperature sensor element
Inventor: TAKEDA KUNIHIRO
IPC: H01L29/80
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To find the value of an ambient temperature as a precise and continuous value by a method wherein a depletion layer at a temperature sensor element which is provided with the depletion layer, with a pair of voltage electrodes and with a pair of electric field electrodes is formed in a P-N junction part at a semiconductor layer so as to make use of a characteristic that its width is changed so as to depend on the ambient temperature and on an applied electric field strength. SOLUTION: A prescribed voltage is applied across an electrode 1 and an electrode 2. Then, when an ambient temperature is lower than a prescribed temperature, a depletion layer 5 which is formed at the junction part of a P-type Si layer to an N-type Si layer 7 shuts off the conductive passage of the electrode 1 to the electrode 2. At this time, a voltage is applied across an electrode 3 and an electrode 4, and the width of the depletion layer 5 is changed in terms of an electric field. Then, the shutoff of the conductive passage is released, a current flows across the electrode 1 and the electrode 2, and a temperature is decided by detecting the current. When the ambient temperature is at the prescribed temperature or higher, the shutoff of the conductive passage by the depletion layer 5 is released, and a current flows across the electrode 1 and the electrode 2.  At this time, when the voltage across the electrode 3 and the electrode 4 is changed, the width of the depletion layer 5 is changed in terms of the electric field, and the conductive passage of the electrode 1 to the electrode 2 is shut off.
Patent JP-H08284014-A (JP)
Title: Polyester filament and its production
Inventor: YOSHIMOTO MASATO
IPC: D01D4/02
Filed: 1995-04-13
Abstract: PURPOSE: To produce a polyester filament dyeable in extremely dense color, capable of exhibiting bulky soft feeling after it is subjected to drawing and heat treatment, false twisting processing, etc., and having arbitrary fineness, in a stable manner without generating yarn breakage and naps. CONSTITUTION: This polyester filament contains an ethylene terephthalate unit as a main recurring unit and has a breaking elongation L (%) of 80-190. In this filament, the breaking elongation L (%) and a natural draw ratio N (%) satisfies the following equation: (L/12)-10<=N<=(L/10)+5. The filament is produced by extruding molten polyethylene terephthalate from an extrusion nozzle having a tapered part whose cross section continuously expands. In this nozzle, a small tube part is placed between the tapered part and a polymer inlet part, and the dimensions of the extrusion nozzle are specified in the following regions: 3<=ϕ2 <=10, 5<=ϕ2 /ϕ3 <100, ϕ2 <12 , and -0.25ϕ2 +4<=12 /11 <=-1.5ϕ2 +20.
Patent JP-H09282026-A (JP)
Title: Plant operation guide system
Inventor: HIMONO RIYOUICHI
IPC: G06F9/44
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To easily know an alarming avoiding operation most suitable for an operation phase by retrieving and showing the case of high similarity even when the case in the same state as a current trend signal does not exist in a case base. SOLUTION: An operation phase model knowledge part 10 records the transition relation or transition conditions of operation phases. An operation phase grasping means 20 inputs a current plant operating state and the trend signal and when they satisfy the transition conditions recorded in the model knowledge part 10, the operation phase is handled as it is transited from a preceding phase to a following phase. On fixed conditions, a plant state judging means 30 instructs the start of case retrieval. The abnormality avoiding operations at the time of alarming generation are recorded in a case base 40 together with the operation phases and while defining the operation phase and the trend signal as a reference, a case retrieving means 50 retrieves the case of high similarity out of this base.
Patent JP-H11264112-A (JP)
Title: Lower structure of railway viaduct and design method thereof
Inventor: OUCHI HAJIME
IPC: E01D21/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To surely ensure safety of a train traveling on a viaduct even in the case it encouters a great earthquake. SOLUTION: The lower structure 4 of a railway viaduct 1 is so constituted that inverted V-steel frame brace members 3 are arranged to an in-plane space of frame structure 2 formed of reinforced concrete and, at the same time, the neighborhoods of the tops of them are connected to the lower surface of the central part of a beam for the frame structure 2 through energy absorption members 7. The lower structure 4 is so constituted that natural frequency at right angles to the bridge axis of the diaduct 1 exceeds 2Hz.
Patent JP-S581475-A (JP)
Inventor: NAKAMATSU YOSHIROU
IPC: A63B53/14
Filed: 1982-05-25
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-H02266141-A (JP)
Title: Earthquake-proof device
Inventor: HAYASHI ISAO
IPC: F16F15/04
Filed: 1989-04-06
Abstract: PURPOSE:To improve the extent of earthquake-proof action against both horizontal and vertical directions by installing a ring elastic body between both upper and lower surfaces as locked on one side and in a slide on the other, while setting up an elastic strut in the central part as locked on one side and unfixed on the other, and installing a ring for regulating a moving rage of this elastic strut. CONSTITUTION:A lower end of an elastic strut 3 is inserted into an insert hole 9 provided on a base 8 locked to a floor ground 7, bonding and locking it tight, while a lower end of a ring elastic body 1 is inserted into a ring groove 11, bonding and locking it as well. On the other hand, a regulating ring 6 is tightly installed in the center of the underside of a floor member 13, and then the base 8 and this floor member 13 are opposed to each other, and an upper surface of the ring elastic body 1 and a lower surface of the floor member 13 are joined together free of slide motion, making a small diametral strut 5 at an upper end of the elastic strut 3 correspond to the center of the regulating ring 6. In addition, four corners of the base 8 and the floor member 3 are connected with one another by a coil high in elasticity. Thus, an earthquake-proof action in both horizontal and vertical directions is performed by relative slide motion between the ring elastic body 1 and the floor member 13 and elastic flexible action of the elastic strut 3.
Patent JP-2000282065-A (JP)
Title: Production of gas rich in methane
Inventor: KATAYAMA YUKUO
IPC: C10K3/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a gas rich in methane with an inexpensive cost for separating the methane, and with extremely high energy efficiency for methanation. SOLUTION: When producing a gas rich in methane by adding hydrogen to a coal or a super heavy oil, a gas and a material without the gas, taken out from a hydrogen-adding gasification step are separated into the gas and the components without the gas in the following separation step. The gas is fed to a gas-purifying step and separated into the gas rich in the methane and the gas rich in the hydrogen, and the hydrogen is returned to the hydrogen- adding gasification step. On the other hand, the components without the gas, separated from the gas at the separation step is fed to a char-gasification step so as to be further gasified, and the obtained gas is fed to the hydrogen-adding gasification step to produce the gas rich in the methane.
Patent JP-H08288289-A (JP)
Title: Metallic grain for forming bump
Inventor: FUJII HIROMITSU
IPC: H05K3/34
Filed: 1995-04-13
Abstract: PURPOSE: To provide metallic grain for forming bumps capable of suppressing the occurrence of battery effect and preventing the occurrence of noise even at a low drive voltage. CONSTITUTION: A metallic grain 1 for forming a bump comprises a spherical core portion 1a and a covering portion 1b for covering the surface of the core portion 1a. The core portion 1a is formed by heating and melting an Al piece having a required weight, making it spherical by the surface tension of the molten A1, and then cooling with the diameter almost smaller than 1mm. Also, the covering portion 1b is formed by covering with a plating method in which soldering materials such as lead-tin, lead-zinc or the like is reduced and deposited on the surface of the core portion 1a in a solution. Thickness of this covering portion 1b is desired to be less than 1/12 of the diameter of the core portion 1a for preventing the melting and overflow of the soldering material to a nearby area, and also it is desired to be less than 50μm for suppressing the influence by ununiformed plating.
Patent JP-S57202861-A (JP)
Title: Coil shaping device for coreless armature
Inventor: MORI HIDEO
IPC: H02K3/00
Filed: 1981-06-08
Abstract: PURPOSE:To effectively prevent the disconnection of a coil at the shaping time and the damage of an insulator by respectively disposing jigs at the upper and lower sides of a coreless armature, shaping the inner and outer diameters of the armature in the prescribed dimensions and then shaping the height dimension in the prescribed size. CONSTITUTION:A coil is mounted on a columnar base 12, and a coreless armature 1 is set. Axially movable jigs 13 are disposed at the outer periphery of the base 12, radially telescopic second jig 15 is disposed at the outer periphery of the armature 1, and the third jig 16 is disposed at the top. Air is first fed from an air supply passage 13C formed at the base 12 to retract the jig 15 in the state the armature 1 is urged to the jig 16, and the inner and outer diameters are shaped. Then, the jig 13 is raised, and the height size is shaped. The armature 1 is eventually integrally fixed by heating by heating means 14 provided at the base 12.
Patent JP-2000281570-A (JP)
Title: Plaster for percutaneous administration
Inventor: SHOJI HISASHI
IPC: A61K31/192
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject plaster capable of effectively administering affected sites with ketoprofen having anti-inflammatory action and analgesic action and highly percutaneous tendency by providing the surface of a substrate with a medicinal layer containing ketoprofen, a medium-chain fatty acid triglyceride and/or thymol compound. SOLUTION: This plaster is obtained by providing the surface of a substrate with a medicinal layer containing (A) pref. 0.5-5 wt.% of ketoprofen, (B) 10-50 wt.% of a medium-chain fatty acid triglyceride (e.g. caproic acid triglyceride) and/or 1-10 wt.% of a thymol compound (e.g. thymol acetate), and preferably, (C) 20-60 wt.% of at least one polymer selected from the group consisting of styrene-isoprene-styrene block copolymers, styrene-butadiene-styrene block copolymers, polyisobutylene and polyisoprene. The above medicinal layer may contain a tack agent, tackiness enhancer, preservative, softening agent, etc.
Patent JP-H09245841-A (JP)
Title: Self-service type charging device
Inventor: KUMAGAI MASAHARU
IPC: H02J7/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To temporarily charge a mobile motor-operated product in a job site with a self-service charging device. SOLUTION: Several power supply spaces having a battery holding fixture and an account processing device for accepting coins or bills and suitably counting out the change are installed in a charging device. When a user pays an appropriate fee and pushes a selected button 11 in the power supply space, a cover 8 in the power supply space is automatically unlocked. When a lock 9 in the cover 8 is locked with a key 10, a current is supplied to a terminal of the battery holding fixture from a power source device, and charge starts. When the cover 8 is unlocked with the key 10, current supply is stopped, and a battery can be removed. After that, the cover 8 is automatically closed and automatically locked.  In addition to each element mentioned above, a central processing unit(CPU) for controlling the account processing device, the power source device, and the power supply space so as to link each other is installed.
Patent JP-S60232698-A (JP)
Inventor: SUZUKI TADAMI
IPC: H05B3/20
Filed: 1984-05-02
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-H08256640-A (JP)
Title: Fishing rod
Inventor: SUGAYA EIJI
IPC: A01K87/00
Filed: 1995-03-22
Abstract: PURPOSE: To obtain a fishing rod by forming a luminous layer prepared by mixing a matrix with a luminous material solidly in a finely granular state in a dense state at the outside of the fishing rod, coating the luminous layer with a transparent protecting layer, capable of being observed for many hours even in the dark, useful for night fishing. CONSTITUTION: A matrix 14B such as a synthetic resin, etc., is mixed with a luminous material 14A (Al2 O3 , BaCO3 , etc.) in a finely granular state to form a luminous layer 14 arranged in a weight state solidly and densely at the outside of a fishing rod 10. The luminous layer is coated with a transparent protecting layer 16 and the luminous material is readily densified to improve its durability.
Patent JP-H08261811-A (JP)
Title: Weighing apparatus for rice containing water, measuring apparatus for the rice, and rice cooking system
Inventor: KANO YASUHIKO
IPC: A23L7/10
Filed: 1995-03-22
Abstract: PURPOSE: To provide a weighing apparatus for rice containing water which can weigh polished rice in a treated state containing water in a necessary amount, a measuring apparatus for the rice containing water using the apparatus, and a rice cooking system using the same. CONSTITUTION: A weighing apparatus for rice containing water which comprises a container 2, a cut part 3 for fitting a partition plate provided at a lower part of the container and a partition plate 5 that does not allow rice particles to pass but does water to pass and is free to load on the cut part 3 and unload therefrom is mounted on a plurality of struts 9 by a rotatable support arm 10 centered on the strut.
Patent JP-2000279581-A (JP)
Title: Pachinko ball hitting sound reducing member
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent the propagation of impact to a section where pachinko balls hit and prevent the generation of hitting sound when pachinko balls roll down and drop from a member to a hitting section. SOLUTION: A space 20, in which air is sealed, is formed in the hit part 14 of a hitting sound reducing member 10. When a pachinko ball hits the hitted part 14, hit energy can be sufficiently reduced due to elasticity of the hitted part 14 itself and elasticity of air to prevent its propagation to a fixing part 12 and a hitting section below the fixing part 12. Consequently, a noise generated by hitting can be suppressed. Moreover, the hitting sound reducing member 10 is substantially trapezoidal when viewed from side, and its thickness in its outer peripheral part is zero. As a result, a difference in steps is not formed between the hitting section and the member, and the noise generated by coming of a pachinko ball out of the hitting sound reducing member can be reduced.
Patent JP-S57210718-A (JP)
Title: Signal change detecting circuit
Inventor: KUDOU FUMIO
IPC: H03K5/1532
Filed: 1981-06-10
Abstract: PURPOSE:To perform the design of time to one output pulse obtained at the detection of a signal change, by providing the 1st and 2nd inverted delay elements connected to a signal input terminal and inputting the signal to AND and NOR gates. CONSTITUTION:An inverter (INV)1 is connected to a signal input terminal IN, an output is grounded with a capacitor (C) 10 and inputted to an INV3. The output of the INV3 is grounded at a C20 and inputted to an AND gate 13. An input terminal of an NOR gate 14 is connected to the output terminal of the INV1, an input terminals IN is connected to another input of the gate 13, and another input terminal of a gate 14 is connected to the output terminal. At the output of the gate 14, a pulse with (a+e)-(c+d) in width can be detected, where (a) and (c)(a>c) are delays in the output of the INVs 1 and 3 and (d) and (e) are delays in the gate 14, and also the pulse with (g+h+j)-i can be detected, where (g) and (h) are delays in the INV3 and the gate 13 and (i) and (j) are delays in the gate 14.
Patent JP-H1038144-A (JP)
Title: Underwater cable burying machine using single traction cable for traction and lifting
Inventor: GARREN DONALD LEE
IPC: E02F5/10
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To eliminate the danger of a cable breaking or catching or a machine breaking, by pulling back a pullable cable by means of a pulling mechanism through a cable guide, and then pulling a traction/connection cable. SOLUTION: A cable burying machine 10 is arranged on a sea sleigh 12 which is tracted along an ocean foor 14 by means of a lead 16. Traction is carried out by the use of a traction/connection cable 18. A drum 40 is provided with a rewindable cable 34, and a cable guide 36 assembled in a top portion of a carriage 30 on a specific gravity of the burying machine 10. One end of the pullable cable 34 is attached thereto. The other end of the pullable cable 34 is attached to the traction/connection cable 18 at a point 42 separate from a traction point 44 on the sleigh 12 by the distance between the traction point 44 and the cable guide 36 or more.
Patent JP-S57204032-A (JP)
Title: Photosensitive material
Inventor: NAGASAWA KOUTAROU
IPC: C08F290/00
Filed: 1981-06-10
Abstract: PURPOSE: To obtain a photosensitive material which is developable with alkali and applicable to a hardly adhesive material by mixing a crosslinking agent having plural ethylenically unsaturated bonds and an optical activator with a specific two kinds of copolymers.  
     CONSTITUTION: (A) A copolymer having an acid value of 5W180 and a molecular weight of 1,500W100,000 obtained by reacting a compound having one oxirane ring and one ethylenically unsaturated bond respectively to a carboxyl group of a copolymer represented by formulaI(wherein Ar is phenyl, etc.; R 1  is H, methyl; R 2  is lower alkyl; m 1 ≥m 2 ) and (B) a copolymer having a molecular weight of 50,000W500,000 represented by formula II (wherein R 1  is H, methyl; R 2  is lower alkyl, R 3  is benzyl, etc.) are mixed in a ratio of A/B=0.5W20. Further, the mixture is mixed with a crosslinking agent having ≥2 ethylenically unsaturated bonds and an optical activator to obtain an aimed photosensitive material. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000281309-A (JP)
Title: Fuel reforming device
Inventor: KINUKAWA KENSAKU
IPC: H01M8/06
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel reforming device capable of preventing excess water from being supplied to a reformer at a starting or stopping time by preventing from water from being supplied to the reformer being supplied to the reformer at the starting or stopping time. SOLUTION: This fuel reforming device is provided with the reformer 1 for generating a hydrogen enriched reformed gas by a steam reforming reaction using a fuel source and steam, and a water supply device 3 for supplying water to the reformer through an introducing passage 2. A structure for supplying water to the reformer 1 in the fuel reforming device from the water supply device 3 with the introducing passage 2 opened when the pressure in the reformer 1 is equal to or above a prescribed pressure is provided in the introducing passage 2. When the pressure in the reformer 1 is low like at the starting or stopping time, the supply of water to the reformer 1 is prevented.
Patent JP-H01261651-A (JP)
Title: Electrophotographic sensitive body
Inventor: ANAYAMA HIDEKI
IPC: C09K9/02
Filed: 1988-04-13
Abstract: PURPOSE:To obtain practicable high sensitivity characteristics and potential stability characteristics at the time of repeated uses by forming on a conductive substrate a photosensitive layer containing an azo pigment having a specified organic residue. CONSTITUTION:The photosensitive layer formed on the conductive substrate contains the azo pigment having a structure obtained by combining an optionally substituted aromatic hydrocarbon group or aromatic heterocyclic group optionally through a bonding group with the organic residue represented by formula I in which X is an atomic group necessary to condense with a benzene ring and to form an aromatic hydrocarbon group or an aromatic heterocyclic group; and R1 is an optionally substituted aromatic hydrocarbon group or an aromatic heterocyclic group, thus permitting the obtained electrophotographic sensitive body to be improved in one or both of carrier generating efficiency and carrier transfer efficiency, and enhanced in sensitivity and potentials stability at the time of repeated uses.
Patent JP-H09328513-A (JP)
Title: Production of solid titanium catalyst component, olefin polymerization catalyst and olefin polymerization method
Inventor: KOJO SHINICHI
IPC: C08F4/60
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To produce a solid titanium catalyst component which makes it possible to polymerize an olefin with very high activity and can produce a highly stereospecific polyolefin when used for polymerizing a 3C or higher α-olefin. SOLUTION: This catalyst component is produced by bringing a liquid magnesium compound (a), a liquid titanium compound (b), an electron donor (c) and a solid divalent metal halide (d) into contact with each other. The component (d) preferably comprises one having a cadmium chloride type crystal structure. The contact of the component (a) with the component (b) is preferably effected in the presence of the component (d). The catalyst consists of this solid catalyst component, an organometallic compound, and if necessary, an electron donor. The catalyst component may be prepolymerized.
Patent JP-H09283043-A (JP)
Title: Aperture grille holding frame
Inventor: KAWAZOE HIROYUKI
IPC: H01J31/20
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an aperture grille holding frame prevented from generating thermal deformation even when heat of an aperture grille is generated by applying irradiation to the aperture grille of an electron beam outgoing from an electron gun. SOLUTION: An aperture grille 6 is supported by an aperture grille holding frame 21. In this way, a connection member 24a, 24b formed with the sectional shape in rectangular parallelopiped to vertically mount its lengthwise direction relating to a butt surface of an upper/lower side support member 22, 23, is arranged in the upper/lower side support member 22, 23, so as to reduce a shape change relating to a temperature in a direction z of the upper/lower side support member 22, 23.
Patent JP-S5517735-A (JP)
Title: Valve device
Inventor: NIWA TAKASHI
IPC: F16K1/00
Filed: 1978-07-24
Abstract: PURPOSE: To effect opening and closing of a fluid control valve by moving the valve with a pivoting cam provided in the valve.  
     CONSTITUTION: A valve 2 is fitted in a valve chamber 1 provided with an inlet port 3 and outlet port 4 and is free to move in the valve chamber 1. A protuberance 5 is provided on a valve 2 at the portion to be contacted with the outlet port 4 and a ring 9 is attached thereon. A cam groove portion 6 having cam lock grooves 8, 8' is provided through the valve 2 and a pivoting cam 7 is fitted therein. By the pivoting  of the cam 7, the valve 2 is moved in the valve chamber 1. When the cam 7 is  pivoted clock-wisely, the cam 7 is fitted in the cam lock groove 8' and the protuberance 5 and the ring 9 close the outlet port 4. When the cam 7 is pivoted  counter-clockwisely, the cam 7 is removed from the cam lock groove 8 and the port  4 is opened, however, discharging quantity of the fluid from the port 4 may be controlled by the protuberance 5 in accordance with the location of the valve 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58215462-A (JP)
Inventor: UUGO MARANJIERURI
IPC: C10L1/00
Filed: 1983-05-23
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。