baber/WOPTO huggingface dataset:
Patent JP-H03175624-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: INABA YUTAKA
IPC: H01L21/22
Filed: 1989-12-04
Abstract: PURPOSE:To obtain an apparatus characterized by high throughput by providing boats for supporting semiconductor substrates at the upper part and the lower part of the main body of the apparatus, providing a vertical moving means for moving a furnace body including a reacting tube and a heater up and down, thereby shortening the inserting and drawing time of the boats. CONSTITUTION:Oxidation of semiconductor substrates or diffusion of impurities is performed in a reacting tube 11 which is heated with a heater 12 in a vertical heat diffusing apparatus. In this apparatus, boats 14a and 14b for supporting the semiconductor substrates are provided at the upper part and the lower part of the main body of the apparatus. A vertical moving means 17 for moving a furnace body including the reacting tube 11 and the heater 12 is provided in order to treat the semiconductor substrates supported on the upper boar 14a and to treat the semiconductor substrates supported on the lower boat 14b alternately. Thus the insertion and the drawing of the upper boat and the lower boat are carried out at the same time. Therefore, the boat inserting and drawing time can be reduced to 1/2 when oxidation or diffusion is performed continuously, the treating time per lot can be shortened and the throughput is improved.
Patent JP-H02159510-A (JP)
Title: Roll sensor for flying object
Inventor: FURUYA MAMORU
IPC: G01C19/72
Filed: 1988-12-13
Abstract: PURPOSE:To achieve a smaller size and a lighter weight and a cut in a carrying space by providing a glass fiber section, which is arranged in a coil in such a manner that the center axis thereof coincide with that of a body of a flying object and a laser oscillation/processing section at a part of a shell construction of the flying object. CONSTITUTION:A glass fiber gyroscope consists of a glass fiber section 4 formed in a coil utilizing a glass fiber and a laser oscillation/processing section 7 which emits laser lights in a direction opposite to each other from both ends 5 and 6 of the fiber section 4 to process an output light thereof. The fiber section 4 is so arranged in an array groove 11 provided on a flying object 10 that the surface of the fiber section 4 flushes roughly with the surface of a shell construction 2. Then, a difference is detected and processed with the processing section 7 in the degree of interference of laser lights traveling in a direction opposite to each other through the glass fiber corresponding to a roll angular speed applied clockwise or counterclockwise about a center axis of the fiber section 4 thereby enabling detection of an angular speed. A detection sensitivity depends on the number of turns of the glass fiber formed in a coil.
Patent JP-H021399-A (JP)
Title: Method of mounting electronic element and electrical connecting wire thereof onto substrate and product obtained through said method
Inventor: JIYANNPIEERU GUROTON
IPC: B42D15/10
Filed: 1988-12-14
Abstract: PURPOSE: To bond at a high temperature by dividing a metallic layer into zones on which there is deposited a layer of metal, depositing a polyimide layer so that the zones are not separated, then turning over a unit, and placing the component on the metal layer. CONSTITUTION: A metallic layer 22 deposited on an operating support is divided via lines 23 to 30, and specified to electrically separated metal zones 32, 33. A polyimide layer 34 is deposited in a liquid phase on an overall surface so that the zones 32, 33 are not separated. Then, this unit is turned over, the polyimide layer is brought into contact with the support so that the layer 22 becomes an upper surface. An electronic component 35 is placed on the layer 22. Accordingly, bonding of the component 35 can be conducted at a high temperature, and a curing time of coating resin can be shortened. Thereafter, the layer 34 is removed.
Patent JP-H10159724-A (JP)
Title: Swash plate type compressor
Inventor: OGAWA MASANORI
IPC: F04B27/10
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To restrain the relative speeds of a compressor shoe and a swash plate rotatable in such a state as secured to a rotating shaft at a contact part, and prevent the seizure of the shoe and the swash plate by fitting a deceleration member for reducing the rotating speed of the swash plate to a rotation transmission part for transmitting the rotation of the swash plate to a piston at a position between the swash plate and the rotation transmission part. SOLUTION: The swash plate type compressor has a swash plate 1 fitted to a rotation shaft 11 and a shoe 3 for interlocking the swash plate 1 with a piston 10, and is fitted with an annular plate race, 5 between the swash plate 1 and the shoe 3. The race 5 is not fixed to the swash plate 1, but fitted in such a state as clamped with the swash plate 1 and the shoe 3, thereby being rotated together with the swash plate 1. In this case, the race 5 is fitted so as to keep the speed thereof lower than the rotating speed of the swash plate 1.  As a result, the relative speeds of the swash plate 1 and the race 5 become lower than the relative speeds of the swash plate 1 and the shoe 3, and the relative speeds of the shoe 3 and the race 5 become lower than the relative speeds of the shoe 3 and the swash plate 1, thereby preventing the seizure of the swash plate 1 and the shoe 3 at a contact part.
Patent JP-H07170876-A (JP)
Title: Fishing bank block
Inventor: SHIMIZU YASUO
IPC: A01K61/00
Filed: 1993-12-16
Abstract: PURPOSE:To produce a fishing bank block capable of forming a fishing bank having complicate shape and free from the damage of the ship's bottom even in the case of colliding a ship with the fishing bank by embedding and fixing a tire in a block main body made of concrete in a state to protrude a part of the outer surface of the tire from the surface of the block. CONSTITUTION:This fishing bank block 100 is produced by embedding and fixing a tire 20 in a block main body 10 made of concrete in such a manner as to protrude a part of the outer surface 21 of the tire from the surface of the block main body. Preferably, the tire 20 is embedded and fixed in the block main body 10 in a state to expose at least a part of the bead part 22 of the tire 20.
Patent JP-H08178258-A (JP)
Title: Air supply/exhaust device for heat storage burner
Inventor: MATSUMOTO MIKIO
IPC: F23L15/02
Filed: 1994-12-20
Abstract: PURPOSE: To dispose an air supply/exhaust fan in the vicinity of a burner or unite the fan with the burner and hence reduce the piping cost, by providing the air supply/exhaust fan serving to suck and exhaust air in a heat storage chamber of the burner for each one burner, and an air supply/exhaust valve. CONSTITUTION: There are provided in an air supply/exhaust system 4 an air supply/exhaust fan 3 for supplying air to a burner heat storage chamber 2 and exhausting air from the same, and an air supply/exhaust valve 5. The air supply/exhaust system 4 and a heat storage burner high temperature part 6 are communicated with each other through a cooling system 7. An exhaust part 8 is connected with the air supply/exhaust system 4. The air supply/exhaust valve 5 is used as a three way valve or a changeover valve, and is properly constructed in the air supply/exhaust system 4 through the air supply/exhaust fan 3. Hereby, air supply/exhaust is performed for each one heat storage burner.  Even in any case of introduction of air into the heat storage chamber 2 and of exhaust of air from the same, air or part of exhaust is fed to the high temperature part 6 of the heat storage burner 1 through the cooling system 4.
Patent JP-H0855514-A (JP)
Title: Conductive particle and anisotropic conductive adhesive using it
Inventor: YOSHIDA KAZUYOSHI
IPC: H05K3/32
Filed: 1993-12-16
Abstract: PURPOSE:To provide conductive particles and anisotropic conductive adhesive placed between the terminals of two circuit base boards to stick these circuit base boards and also using the conductive particles capable of electrically connecting both terminals with high reliability. CONSTITUTION:These conductive particles are composed of the combination of organic macromolecule material particles and/or metallic particles (but except in the case of the combination of the mutual metallic particles) having different diameters, and the ratio of the diameters between a particle (A) having a large particle diameter and a particle (B) having a small diameter is expressed as (A/B)=(10/1) to (100/1). Also B is fixed to the surface of A, and metal plating is applied before and/or after this fixing at least to the surface of the organic marcromolecule material particle. The conductive particles are dispersed in insulating adhesive in this anisotropic conductive adhesive.
Patent JP-H06151967-A (JP)
Title: Nitrogen-iii compound semiconductor luminous element and manufacture thereof
Inventor: MANABE KATSUHIDE
IPC: H01L33/40
Filed: 1992-10-29
Abstract: PURPOSE:To improve the luminance and life of an AlGaInN light emitting diode. CONSTITUTION:The title luminous element consists of an n-layer made of n-type gallium nitride (GaN) and i-layer made of i-type gallium nitride with p-type impurities added. The i-layer 5 consists of a large number of laminated thin films wherein the p-type impurity concentration is stepwise increased in the direction away from the junction with the n-layer 4. The i-layer 5 may be so structured that the p-type impurity concentration is gradually increased therein. The Zn concentration is varied within the range of 1X10<15>/cm<3>-2.0X10<21>/cm<3>. The structure mentioned above improves the electron injection efficiency, luminance and element life.
Patent JP-H09159751-A (JP)
Title: Plane array antenna and phase monopulse radar equipment
Inventor: SASAKI KUNIHIKO
IPC: G01S13/931
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a plane array antenna which can make phase monopulse radar equipment to be used suitably as radar equipment for detecting the obstacle of a traveling object. SOLUTION: An antenna provided with antenna elements 24 arranged in a matrix-like state, series feeder lines 26a provided at every row of the elements 24, parallel feeder lines 26b which feed each row of the elements 24 with electricity in parallel from feeding terminals, and high-frequency switches 28a and 28b provided on the feeder lines to both side rows from the lines 26b is used as the reception antenna 10 of phase monopulse radar equipment. At the time of using the antenna 10, the turning-on and -off states of the switches 28a and 28b are alternately switched at high speeds.  As a result, two systems of antennas in which one row of the elements 24 is deviated leftward or rightward are formed in time division and, when received signals from the antenna 10 are separated into the two systems synchronously to the switching timing of the switches 28a and 28b, the direction to a target can be detected from the phase difference of the received signals.
Patent JP-H08171565-A (JP)
Title: Document structure converting device
Inventor: KIYOUJIMA HITOKI
IPC: G06F17/27
Filed: 1994-12-20
Abstract: PURPOSE: To provide the device which can convert a document structure without a change in the appearance order of elements according to a conversion rule for the document structure that is written by a writer for a conversion rule of a rule without the need to consider the appearance order of the elements. CONSTITUTION: The document structure converting device, which converts the 1st document structure A of a structured document to the 2nd document structure B, has a conversion table 1 which holds the correspondence relation between elements included in two document classes prescribing the document structure, an element kind search part 4 which receives an element included in the 1st document structure A, searches the conversion table 1, and then determines a corresponding element in the 2nd document structure B, an element generation part 5 which generates the element determined by the element kind search part 4, and an element connection part 6 which connects elements generated by the element generation part 5 according to the order relation of the 1st document structure A to generate the 2nd document structure B.
Patent JP-H11149659-A (JP)
Title: Optical pickup
Inventor: KONDO ETSUYASU
IPC: G11B7/135
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup by which emission power of a light source for recording information can be stably controlled. SOLUTION: This pickup has two light sources of a semiconductor laser 1 being a light source for recording and a semiconductor laser 2 being a light source for reproducing, light beams from these semiconductor lasers 1, 2 are made incident on a prism member 7, while a laser beam from the semiconductor laser 1 reflected by an incident surface 11e on which a laser beam from the semiconductor laser 1 of this prism member 7 is made incident on the tilt is made incident on a forward monitor 33 and emission power of the semiconductor laser 1 is monitored.
Patent JP-2000148693-A (JP)
Title: Portable terminal device
Inventor: IZUMI KAZUO
IPC: G06F1/16
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To enable flexible and easy adaptation to the handsets of telephone sets in a variety of shapes by providing a coupler device, which sends and receives data or commands through the handset of a telephone set and providing an input device and a display part, a transmitting and receiving means and indicators which indicate its transmission/reception state, and the coupler device in level. SOLUTION: Housings B and C are opened from each other through a hinge part A. On the internal surface of the housing B, a display part 3 which displays inputted and converted characters, numbers, etc., are provided and on the internal surface of the housing C, input keys 4 for inputting and converting characters, etc., are provided. Hooks (b) and (c) provided to the sides of the housings B and C disable the housings in the closed state to easily be opened. On the external surface of the housing B, a transmission key for transmitting and receiving data and indicators, which indicate the transmission or reception state by turning on or off from one end, are provided.
Patent JP-2000141610-A (JP)
Title: Ink supplying device for printer
Inventor: IZUME MASAYUKI
IPC: B41F31/30
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To increase a bending rigidity of a support member for supporting an ink doctor. SOLUTION: Square holes 10 formed at a plurality of movable members 8 are engaged with a prismatic support member 7 fixed to a frame so as to have gaps in a longitudinal width direction of the member 7. Ink doctors 5 are rotatably mounted at outsides of the members 8. A switching unit 17 for individually switching positions of the doctors 5 by moving the members 8 in the longitudinal width direction of the member 7 by controlling supply of the air by using a switching valve 28 between the members 8 and the member 7 is provided. Opposed grooves 12 and 13 are formed on surfaces of the holes 10 and surface of the member 7 slidably brought into contact with each other. The valve 28 is mounted at a bottom surface of the groove 13 of the member 7 and disposed in both the grooves 12 and 13.
Patent JP-H07309731-A (JP)
Title: Oxidation dye composition for horn-like fiber and method fordyeing using its composition
Inventor: MARII PASUKARU OUDOUZE
IPC: A61K8/41
Filed: 1994-12-20
Abstract: PURPOSE: To obtain an oxidation dyeing composition suitable for hair by including 3-fluoro-para-aminophenol or its salt as an oxidative dye precursor and a specific meta-aminophenol as a coloring agent into a medium suitable for dyeing. CONSTITUTION: This oxidation dyeing composition for hair comprises 3-fluoro- para-aminophenol or an addition salt of an acid with the aminophenol as an oxidative dye precursor and a compound of the formula (R1 is amino or OH; when R1 is amino, R2 is H, an alkyl or mono- or polyhydroxyalkyl and R4 is H or an alkyl and R5 is an alkoxy, mono or polyhydroxyalkyl, etc., and when R1 is OH, R2 is H, an alkyl, etc., and R3 is H, an alkyl, an alkoxy, etc., R4 is H and R5 is H, an alkyl, an alkoxy, etc.) as a coloring agent. The compound of formula I includes preferably 5-(β-hydroxyethylamino)-2-methylphenol. The composition exhibits excellent resistance to perspiration, light and repeated shampoo.
Patent JP-H02161195-A (JP)
Title: Volute pump equipped with self-priming device
Inventor: SAKUMA KUNIO
IPC: F04D9/02
Filed: 1988-12-14
Abstract: PURPOSE:To improve the self priming faculty of a pump by arranging a hole for pouring the priming water at the position at least over a vane wheel in a suction side front chamber and perfectly charting the inside of a casing with the priming water. CONSTITUTION:As for a volute pump 1, a vane wheel 4 driven by a pump motor 2 is installed in rotatable ways into a volute chamber 9 in a casing 5. The edge part opened port of the volute chamber 9 communicates to a dis charge side rear chamber 17 on the periphery of a suction side front chamber 8 which communicates to a suction pipe 7 through a check valve 6. The liquid sucked from a suction port 10 is discharged towards a discharge port 11. In this constitution, a hole 12 for pouring the priming water into the casing 5 in the operation of the pump is opened at the top part of the front chamber 8 at the position higher than the vane wheel 14, and sealed by a plug 13 at all times. Therefore, the inside of the casing 5 is fully charged with the priming water, and the self-priming effect can be improved.
Patent JP-H04187450-A (JP)
Title: Impact dot head
Inventor: YAJIMA YASUHIRO
IPC: C22C38/00
Filed: 1990-11-21
Abstract: PURPOSE:To prevent dot loss which occurs due to progress of thin printing and abrasion with decrease of printing energy by using high carbon chrome ball-bearing steel as a material of a printing member in an impact dot head for printing dots on a printing paper by striking the printing paper with the printing member through an ink ribbon. CONSTITUTION:An iron core 5 is excited by energizing a coil 6 so as to suck a suction iron core 4 fixed on a printing plate 2. Further, a print pin 1 fixed on the printing plate 2 is operated so as to strike a platen 22 through a ribbon 20 and a printing paper 21 for printing. Since such a print pin is constituted of high carbon chrome ball-bearing steel, the chromium is in a fined and spheroidized sate. Therefore, cutting work is sufficiently possible and chromium carbide can be easily generated by heat treatment. Such a chromium carbide has a hardness of high grade and is distributed uniformly in the structure, so that abrasion which occurs due to SiO2 included in paper powder to be generated during printing can be reduced. Thus, decreasing speed of the printing energy can be restrained and occurrence of thin printing can be prevented.
Patent JP-2000147321-A (JP)
Title: Sleeve for optical fiber connection and production therefor
Inventor: SUZUKI TAKAFUMI
IPC: G02B6/38
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a sleeve for connecting optical fibers which stably holds ferrules, may be easily produced and has excellent cost effectiveness and mass productivity relating to the sleeve for connecting the optical fibers and the production for producing the same. SOLUTION: The sleeve for connecting the optical fibers which is provided with a slot part at a cylindrical body 6 and inserts and fixes a pair of the ferrules 10 into the cylinder is provided with a pair of a first tongue-like piece 3 which projects in the circumferential direction of the cylindrical body 6 and has approximately the specified width in the central part at one end in the circumferential direction of the cylindrical body 6. The other end in the circumferential direction is respectively provided with a second tongue-like piece 4 and third tongue-like piece 5 which project in the circumferential direction of the cylindrical body 6 and have approximately the specified width. The first tongue-like piece 3 is constituted to be plunged between the second tongue- like piece 4 and the third tongue-like piece 5.
Patent JP-2001134680-A (JP)
Title: Refund terminal
Inventor: WATABE EIJI
IPC: G06Q50/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide efficient cash management while reducing the cost concerning a refund terminal to be used for a totalizator system for executing refunding processing of a refund winning ticket. SOLUTION: This terminal is provided with a reading means for reading sorting information recorded on the refund winning ticket, storage means for storing cash managing information defined for each of sorting information, updating means for updating the cash managing information instructed by the sorting information read by the reading means in response to refunding of refund money, printing means for printing required one of cash managing information updated by the updating means on the refund winning ticket of the updating source, and storage means for separately storing the refund winning ticket with printed cash managing information according to the sorting information read by the reading means.
Patent JP-H01159367-A (JP)
Title: Formation of oxide film utilizing laser
Inventor: OKA KAZUHIRO
IPC: C23C14/06
Filed: 1987-12-15
Abstract: PURPOSE:To adjust the amt. of vaporized particles and to form a multi element film having a desired composition by using plural kinds of materials to be irradiated at the time of forming an oxide film by laser vacuum deposition. CONSTITUTION:A vacuum chamber 5 is evacuated to a specified vacuum, and then O2 is introduced into the chamber 5 to form an atmosphere at a specified pressure. The first material 7a to be irradiated consisting of a mixture of a copper oxide and a Ba salt(BaCO3) in 3/2 molar ratio and second material 7b of a Y oxide previously formed and set in the chamber 5 are respectively irradiated by the condensed laser beams 1a and 1b, and vaporized. The respective kinds of vaporized particles are simultaneously deposited on a substrate 8, and a multi element film of the deposited plural kinds of vaporized particles is formed. Since the amts. of the respective kinds of vaporized particles can be adjusted by this method, an oxide film having a desired composition is obtained.
Patent JP-H11225311-A (JP)
Title: Video information storage/reproduction system, storage device, reproduction device and its control method
Inventor: TAKAHATA MINORU
IPC: H04N5/92
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide the video information storage/reproduction system that automatically restarts reproduction of video information having been interrupted due to occurrence of the storage device catching up with the reproduction device. SOLUTION: In the video information storage reproduction system, provided with a reproduction device 2 reproducing digital video information and the storage device 1 that stored video image and reads the stored video information on request from a reproduction device 2 and sends it to the reproduction device 2, in the case that video information is video information stored after a read position of video information read from the storage device 1 on request from the reproduction equipment 2 catches up with a write position of the video information that is read from the storage device 1 and sent to the reproduction device 2,  control data denoting that the video information read from the storage device 1 catches up with the video information written in the storage device 1 are added to the video information read from the storage device 1 and the resulting video information is sent to the reproduction device 2. When the reproduction device 2 detects the control data, the reproduction device 2 restarts reproduction of the video information having been interrupted due to the occurrence of catching up of the written information with the read information.