baber/WOPTO huggingface dataset:
Patent JP-H11353709-A (JP)
Title: Method for adhering optical disk substrate and double coated tacky adhesive sheet for adhering optical disk substrate
Inventor: MATSUOKA HITOSHI
IPC: G11B7/24024
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to adhere optical disk substrates by a double coated tacky adhesive sheet while well maintaining the reproduction characteristic of an optical disk by specifying the surface roughness of the release surface of the separators of the double coated tacky adhesive sheet used for overlap adhesion of the first optical disk substrate and the second optical disk substrate. SOLUTION: The separators 21, 22 specified to <=0.7 μm, more preferably <=0.6 μm in the surface roughness Ra (center line average height) of the release surfaces (the surfaces to be affixed to the tacky adhesive surfaces of the tacky adhesive sheet 1) are affixed to both surfaces of the double coated tacky adhesive sheet 1. As a result, the ruggedness on the surfaces of the double coated tacky adhesive sheet 1 from which the separators 21, 22 are peeled may be formed as ultra-smooth surfaces of <=0.7 μm in the surface roughness Ra. The optical disk substrates are capable of preserving the light reflection characteristic of reflection layers (or recording layers) and warranting good reproduction image quality in spite of the adhesion by the double coated tacky adhesive sheet 1.
Patent JP-H1112674-A (JP)
Title: Aluminum alloy for internal combustion engine piston, and piston made of aluminum alloy
Inventor: AIKAWA TOMOHIRO
IPC: C22F1/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy for internal combustion engine piston, excellent in high temp. strength and wear resistance, and a piston made of aluminum alloy for internal combustion engine. SOLUTION: The aluminum alloy for internal combustion engine piston has a composition consisting of, by weight, 2-5% copper, 13-16% silicon, 0.2-1.3% magnesium, 1.0-2.5% nickel, 0.005-0.2% vanadium, 0.04-0.02% phosphorus, and the balance aluminum. Further, the piston made of aluminum alloy can be produced by casting a molten aluminum alloy of the above composition and subjecting the resultant aluminum alloy casting to aging treatment where heating is performed at 220-260 deg.C for 3-5 hr, or, after casting the resultant Al alloy casting is subjected to solution heat treatment where heating is performed at 480-510 deg.C for 3-10 hr and then to aging treatment where heating is performed at 240-260 deg.C for 3-5 hr.
Patent JP-H0225556-A (JP)
Title: Surface finishing method for nonmetallic base material
Inventor: SHIMIZU AKIRA
IPC: C23C4/08
Filed: 1988-07-13
Abstract: PURPOSE:To form a metallic glossy part and non-glossy part on the surface of a nonmetallic base material by coating a resin compsn. contg. particles having a specific particle size at a specific ratio on the nonmetallic base material to form a film having specific roughness, thermally spraying a metal thereto, and polishing the surface, then coating the surface with a clear paint. CONSTITUTION:The resin compsn. contg. the particles having 5-200mum particle size at 25-400vol.% by the volume of the resin is applied on the nonmetallic base plate at 10-300g/m<2> ratio. The film having 30-250mum surface roughness (Rz) is thereby formed. The metal is thermally sprayed thereto. Namely, the thermally sprayed film 3 is formed on the base material 1 after the resin compsn. 2 is coated. The part having metal gloss and the non-glossy part are formed by polishing the projecting parts on the metal film and the surface is coated with the clear or color clear paint 4. The metallic glossy part and the non-glossy part are formed on the nonmetallic base material surface in this way.
Patent JP-S6065861-A (JP)
Inventor: NISHITANI JIYUUZOU
IPC: E04D13/064
Filed: 1983-09-19
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-H0622357-A (JP)
Title: Private branch of digital exchange system
Inventor: MIYOSHI HIROYUKI
IPC: H04Q3/58
Filed: 1992-07-01
Abstract: PURPOSE:To obtain a private branch of digital exchange system in which accommodated lines are extended by connecting plural systems with extension in on-line timing. CONSTITUTION:A channel system interconnection module 34 able to connect inputs and outputs of plural time switch modules 35-38 consists of highway output selection means 59-62 interconnecting plural inputs and outputs in a loop with optional configuration and code detection means 55-58 detecting the connection of the time switch module to the channel system interconnection module 34 with an output code from the time switch module. Thus, the code detection means detects the system on-line extension, and an inter-system connection loop using plural time switch modules newly is formed without stopping the system in operation by the highway output selection means 59-62 and the accommodated line is extended in on-line.
Patent JP-2001000163-A (JP)
Title: Welsh onion processing apparatus
Inventor: SAITO SATOSHI
IPC: A23N7/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a Welsh onion processing apparatus capable of surely removing inedible skins even of the Welsh onions which are unevenly grown depending collection timing, place of production and plowed land. SOLUTION: This apparatus is provided with plural dividing boards 2 arranged with spaces between themselves where a Welsh onion can be placed on a pair of endless chains 1a, 1b which are each placed on the upper side and the lower side, and move synchronously on a rectangular pass way. The apparatus is also provided with endless transport belts 15a, 15b to clamp the leaves of the Welsh onion inserted between the dividing boards 2 and move them. A pair of side wall boards 21a, 21b are placed in such a manner that each dividing board 2 can pass between them, and the side wall boards 21a, 21b are each provided with a nozzle unit for blowing pressurized fluid on a passing Welsh onion.  The nozzle unit consists of the unit 22A of a multiple-tube single-stage arrangement construction, the unit 22C of a multiple-tube multiple- stage arrangement construction and the unit 22B of a single-tube single-stage arrangement construction, which are placed directing the downstream side.
Patent JP-S58121611-A (JP)
Title: Connector
Inventor: KIN MEIGIYOKU
IPC: H01F7/02
Filed: 1982-10-05
Abstract: PURPOSE:To prevent the erasion or breakdown of a magnetic recording tape, etc. of every kind positively by shielding the magnetic pole surface of a magnet exposed when the state of connection is released and introducing the line of magnetic force generated from said pole surface into a magnetic circuit set up at a position closer to the end surface of the magnet. CONSTITUTION:A ferromagnetic sheet 3 on the contacting end surface of a ferromagnetic sheet 5 adsorbed detachably to said magnet 1 introduces the field of the arcuate line of magnetic force in said magnet 1 into the sheet 3, said sheet 3 is made function as the closed circuit of the line of magnetic force while the line of magnetic force is focused to the side edge end of an air gap 3b in said sheet 3, the field of the comparatively short arcuate line of magnetic force is produced at the gap position, the ferromagnetic sheet 5 is positioned into the field of the line of magnetic force focused, and said sheet 5 is attracted positively.
Patent JP-S6329896-A (JP)
Inventor: TSURUTA KAZUHIRO
IPC: A47J31/40
Filed: 1986-07-24
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-H1125415-A (JP)
Title: Magnetic head assembly
Inventor: OMURA SHUJI
IPC: G11B5/187
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce the weight and the cost and to minimize the damage to a tape by extending the head surface, which contacts with the tape of the head chip having a magnetic head and the guide member surfaces, which contact with the tape along the common virtual straight line which is extended in the width direction of the tape. SOLUTION: Tape guiding members 3 and 3, a head chip 1, which is located between the members 3 and 3, and a flexible printed substrate 5, which is electrcially connected to the members 3 and 3, are provided on a resin housing 4. Moreover, a magnetic head 2 and the members 3 are positioned by a guiding projection 10 so that it makes a desired angle with respect to the housing 4 and the chip 1 is adhered. Then, the chip 1 and the members 3 are adhered so that the surfaces of the chip 1 and the members 3, which contact with the tape, are extended along a common virtual straight line 20, which is extended approximately normal to the running direction of the tape, ground and molded. Thus, the occurrence of a damage on the tape is effectively prevented even though the tape and the magnetic head are relatively moved in the width direction of the tape.
Patent JP-S6152689-A (JP)
Inventor: YOKOYAMA KAZUO
IPC: G09G1/06
Filed: 1984-08-22
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-S6419012-A (JP)
Title: Transparent liquid oily cosmetic
Inventor: MORI KENJI
IPC: A61K8/30
Filed: 1987-07-13
Abstract: PURPOSE:To obtain a cosmetic having beautiful transparent appearance and excellent storage stability and giving the skin with high moisture-retaining property, softness and moist feeling, by compounding triethyl citrate with a liquid polyhydric alcohol and a liquid fatty acid ester having branched chain. CONSTITUTION:The objective cosmetic can be produced by compound (A) triethyl citrate, (B) a liquid polyhydric alcohol, e.g. ethylene glycol, glycerol or sorbitol and (C) a liquid fatty acid ester having branched chain, e.g. 2- ethylhexanoic acid triglyceride or isopropyl myristate. The amounts of the components A, B and C are 5-90wt.%, 5-80wt.% and 5-90wt.% respectively and the sum of A and C is 20-95wt.% based on the final composition. The feeling such as moistness, refreshingness, etc., can be further improved by the addition of at most 5wt.% of water.
Patent JP-S5877254-A (JP)
Title: Integrated logic circuit device
Inventor: MURASAWA KEIJI
IPC: H01L29/73
Filed: 1981-11-02
Abstract: PURPOSE:To prevent erroneous operation of a logic circuit by a method wherein a by-pass for collector current of a parasitic transistor is provided in relation to a load resistor constituting the logic circuit, and an output voltage of the logic circuit is made so as not to receive an influence thereof. CONSTITUTION:An N type epitaxial layer on a P type Si substrate 21 is divided P<+> type layers, a layer 27 is connected to an input signal terminal A of a logic signal, a layer 28 is earthed, and a layer 29 is connected to a signal output terminal Y and to a positive electric power source terminal VCC through the load resistor. At this constitution, when the voltage of the terminal A is reduced lower than earth potential, a parasitic N-P-N element Q consisting of the P type layer as a base, the N type layer 27 as an emitter, and an N type layer 28 as a collector is conducted. However a collector current of the element thereof is earthed through an N type layer 32 and an electrode 33, and because no current flows in the resistor R, the signal output terminal Y is not affected by the collector current thereof, and when the input terminal A is in a low voltage level, erroneous operation of a logic circuit wherein the signal output terminal Y is in a high voltage level can be prevented.
Patent JP-H0622138-A (JP)
Title: Picture processor
Inventor: KIYOHARA TAKAHIRO
IPC: H04N1/409
Filed: 1992-07-01
Abstract: PURPOSE:To improve the picture quality by adding most proper data to a noted picture element to suppress the generation of moire and improving the reproducibility of an edge of a character and a drawing. CONSTITUTION:The processing unit is provided with an edge quantity arithmetic operation circuit 3 having plural edge emphasis filters to calculate an edge quantity of picture element data subjected to edge emphasis, a selector 4 selecting one of plural calculated edge quantities in the circuit 3, and an adder 5 adding the edge quantity selected by the selector 4 or data being a prescribed number of multiple of the edge quantity to the picture element data so as to emphasize the edge. In the case of, e.g. a 3X3 picture element matrix, it is provided with line buffers LB1, LB2 storing picture data by one line respectively and registration matrices R1-R9 storing data of a picture element matrix pattern, picture data P being a processing object are transferred serially in the unit of picture elements to the register R1 and the buffer LB1. Picture data from the LB1 are inputted to the register R4 and the buffer LB2 synchronously with the transfer of the data P, and the transfer is implemented for the other registers similarly.
Patent JP-H0339065-A (JP)
Title: Low-caloric mayonnaise-like food
Inventor: SAKAMOTO JIRO
IPC: A23L27/60
Filed: 1989-07-06
Abstract: PURPOSE:To provide a low-caloric mayonnaise-like food, excellent in texture, flavor, etc., and having various physiological functions derived from dietary fiber by containing KONJAK (devil's-tongue) mannan together with a gelatinized starch paste therein. CONSTITUTION:A low-caloric mayonnaise-like food produced by mixing 0.05-0.5wt.% KONJAK mannan with 1-10wt.% gelatinized starch paste and edible vinegar, egg yolk, various seasonings, emulsifying agent, edible oil, etc., emulsifying and homogenizing the resultant mixture and forming an O/W type emulsion. Furthermore, either of KONJAK powder and purified glucomannan may be used as the KONJAK mannan. The gelatinized starch paste is obtained by heating and gelatinizing starch or a starchy raw material in the presence of water and starch, such as corn, wheat, rice or tapioca, is used as the starch. The resultant low-caloric mayonnaise-like food can be extensively utilized for seasoning various foods, etc., including salad.
Patent JP-H1022170-A (JP)
Title: Chip-like electronic part and its manufacturing method
Inventor: FUKUDA KENICHI
IPC: H01G13/00
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain chip-like electronic parts which have excellent stability and electronic contact and can be stuck to a ceramic material in an excellent state and in which the shapes and dimensions of external electrodes do not vary much. SOLUTION: Chip-like electronic parts are composed of a ceramic material 10 and external electrodes 11 and 11 provided at both end sections of the material 10. The surface of each electrode 11 is formed in a flat surface and the ratio of the thickness B of the folded part 11b of the electrode 11 to the thickness A of the end face section 11a of the electrode 11 is set at 0.6<B/A<1.0. The electrodes 11 are formed by press-contacting conductive paste/adhesive applied to the end sections of the material 10 with blocks while the paste/ adhesive is in an uncured state.
Patent JP-H1021119-A (JP)
Title: Emulator device
Inventor: USUKI KEISUKE
IPC: G06F11/28
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain an emulator device which previously inspects whether an instruction for setting a stack pointer value exists in a program or not and reports it to a host computer at the time of unsetting. SOLUTION: The device is provided with stack pointer value erroneous setting defecting means 6 and 13 which detect whether or not the instruction for setting the stack pointer value exists in the program before operating the program, whether or not the instruction for operating a stack exists before the instruction for setting the stack pointer value or whether or not the instruction for operating the stack exists before the instruction for controlling the permission and inhibition of interruption occurrence and also which execute a report to the host computer at the time of detection. Then, the faulty part of the program caused by the unsetting of the stack pointer valule is previously discovered.
Patent JP-S6419811-A (JP)
Title: Superconductive optical chopper for direct current amplifier
Inventor: ISODA KENICHI
IPC: H03F19/00
Filed: 1987-07-15
Abstract: PURPOSE:To easily amplify the direct current signal of an extremely low level by forming a cable run by two statically connected serial superconductive film resistors. CONSTITUTION:A thin film 2 of the thickness of about 2mum composed of a high temperature superconductive material, for instance, a crystal single layer of Y-Ba-Cu-O is formed on a substrate consisting of an insulator, two shallow grooves 3 and 3' are disposed closely thereon, and the thin film coatings 4 and 4' of a photoconductive semiconductor material, for instance, a cadmium sulfide are applied to these shallow grooves, respectively. Laser light emitting diodes 10 and 10' alternately emit light every half cycle of alternating current electric coating 11, one resistance value between terminals 8-9 and 8'-9' is alternately elevated to several several ten OMEGA instantaneously, and the other is instantaneously lowered from several several ten OMEGA to zero OMEGA. Accordingly, a chopper operating having the terminals 8, 9, 8' as three terminals can be realized.
Patent JP-S5963322-A (JP)
Title: Engine with exhaust turbocharger
Inventor: OOIZUMI YUTAKA
IPC: F02B37/18
Filed: 1982-10-04
Abstract: PURPOSE:To secure output necessary for drive, by inducing suction air through an intake bypass passage and exhausting gas through an exhaust bypass passage upon malfunction of an exhaust turbocharger. CONSTITUTION:In the case that rotation of a blower impeller 7 is remarkably decreased or stopped because of malfunction of an exhaust turbocharger A during operation of an engine 11, a malfunction signal is outputted from a malfunction sensor 11, and responsively an opening signal is outputted from a control circuit 16 to both openable valves 13 and 15. Since both bypass passages 12 and 14 are communicated to an intake passage 3 and an exhaust passage 6, suction air and exhaust gas are passed through both the bypass passages 12 and 14 without receiving large flow resistance, thereby obtaining output necessary for driving the engine 1.
Patent JP-H0470399-A (JP)
Title: Manufacture of lacquered ware
Inventor: ISHIKAWA KENJI
IPC: B44C3/00
Filed: 1990-07-02
Abstract: PURPOSE:To add itionally impart abrasion, scratch resistance and wethering resistance while retaining original touch of elegance and beauty of the lacqured ware by applying a ceramic consisting of SiO<2> obtained by performing hydrolysis of metal alkoxyde as a main constituent and an alcoholic inorganic polymer as a binder, to the surface of a lacquered product. CONSTITUTION:First, an undercoat, an intermediate coat and an overcoat are applied to a wooden material using an ordinary lacquer art technique. In addition, a urethane coated layer is formed on the surface of a finished product decorated with a gold lacquer in relief by spraying a transparent urethane paint with a spray gun for surface treatment. Next, a ceramic containing 90 parts of SiO2 obtained by hydrolysis of metal alkoxyde for the total of 100 parts is brushed to form a ceramic coated layer. Further, the finished product is thermally dried at 60 deg.C for one hour as a precuring process of the ceramic coat. After that, the ceramic film is soaked in a warm water at 60 deg.C for 7 minutes so that the film polymerization/curing process is promoted. Finally a lacquered ware is obtained by drying at normal temperature using an electric charge technique.
Patent JP-H0516139-A (JP)
Title: Fiber composite sheet and its manufacture
Inventor: ISHII MASAHIRO
IPC: B29B15/10
Filed: 1991-07-16
Abstract: PURPOSE:To manufacture a fiber composite sheet of high strength and little unevenness of physical properties. CONSTITUTION:Fiber reinforced resin layers comprising reinforcing fibers f5 of 5-10mm length disposed at random in the length direction on thermoplastic resin B are laminated integrally into the sandwich shape on both faces of a fiber reinforced resin layer in which continuous reinforcing fibers 3 are disposed in the state of being arranged in one direction on thermoplastic resin A.
Patent JP-H0736722-A (JP)
Title: Hierarchy test pattern preparation device
Inventor: SAGA KOJI
IPC: G06F11/22
Filed: 1993-07-15
Abstract: PURPOSE:To provide an efficient test pattern preparation system for automatically generating a higher rank logic circuit composed of plural independent lower rank logic circuits and automatically preparing the test pattern of the higher rank logic circuit from the tent patterns for the respective lower rank logic circuits. CONSTITUTION:The connection information of the higher rank logic circuit is automatically generated through an input terminal connection means 110, a selector insertion means 120 and an output connection means 130 in a logic circuit connection part 100 to which the terminal information 50 of the respective lower rank logic circuits is inputted and the test pattern 70 of the higher rank logic circuit is automatically generated through an inter-hierarchy terminal tracing means 210, a hierarchy pattern editing means 220 and a pattern allocation means 230 in a hierarchy pattern preparation means 200 to which the connection information of the higher rank logic circuit and the test pattern information 60 of the respective lower rank logic circuits are inputted.
Patent JP-H118245-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKA RYUHEI
IPC: H01L21/82
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device, in which the taper of the line width of a fuse wiring layer due to halation from a lower layer film is reduced. SOLUTION: In this method for manufacturing a semiconductor device, a second polysilicon film 105, an oxide silicon film 106, a third polysilicon film 107, a nitride silicon film 108, a BPSG film 109, and a fuse wiring layer 110 are formed on the surface of a silicon substrate between layered structures constituted of a first polysilicon film 102, an oxide silicon film 103 formed on this film, and a spacer 104 covering the sidewalls of these films. Then, the third polysilicon film 107 is formed only between the spacers 104, so that the tapering of the line width of the fuse wiring layer 110 due to halation from a lower layer film is reduced.
Patent JP-S6065879-A (JP)
Inventor: KANAZAWA SENKICHI
IPC: E05C19/02
Filed: 1983-09-22
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-H0727844-A (JP)
Title: Portable navigation device
Inventor: ASO YUJI
IPC: G01C21/00
Filed: 1993-07-15
Abstract: PURPOSE:To provide a portable navigation deice on which such displayed locations as the present place, destination, points to be passed through, etc., can be accurately confirmed. CONSTITUTION:The next point 51 to be passed through is indicated with '.'mark on a map 50 displayed on a screen and, in order to make the distance from the point 51 easily recognizable, concentric circles 55a-55d are displayed at regular intervals around the point 51. In addition, the present place 56 is indicated with '+' mark and other points 58 and 59 to be passed through are indicated with the '.' mark.