baber/WOPTO huggingface dataset:
Patent JP-H01154352-A (JP)
Title: Tape cassette loading mechanism of tape player
Inventor: NAKANISHI YASUYUKI
IPC: G11B15/665
Filed: 1987-12-09
Abstract: PURPOSE:To make a tape player smaller in size by opening and closing the lid of a tape cassette in such a way that the slider of the tape cassette is opened and closed by means of a lower and upper holders which can make relative movement against each other and the lid is opened and closed by utilizing the movement of the upper holder. CONSTITUTION:Since a lower and upper holders 20 and 22 are provided in such a way that they are formed in separate bodies and they can make relative movement against each other, no separately provided driving mechanism is required for opening the slider 13 of a tape cassette 10. Therefore, since pins 25, 26, and 27 are provided at the same height of the recessed and projecting sections of the lower and upper holders 20 and the pins are engaged with the same guide groove 24a of a guide plate 24, the height of the guide plate 24 can be reduced and a guide groove 24b which is used as the opening mechanism of the slider 13 can be provided in the space created by the reduction of the height. Moreover, when a pin 29b is engaged with the guide groove 24b, an arm 29 is engaged with a tying piece thereafter, the arm 29 is turned for about 90 deg. and the lid 14 of the cassette 10 is opened. Thus the arm 29 can be turned smoothly.
Patent JP-H04185087-A (JP)
Title: Scanning line conversion control system
Inventor: ONO MITSUNORI
IPC: H04N7/01
Filed: 1990-11-20
Abstract: PURPOSE:To convert the number of scanning lines by controlling a line memory and a selector in a control part, equally setting the product of the number of picture elements on one scanning line and the number of scanning lines, writing picture element information in the line memory, and inserting and deleting a dummy scanning line with the use of the selector. CONSTITUTION:At the conversion from an NTSC system to a CIF system, the number of picture elements on one scanning line is selected to 858 in the NTSC, and 715 in the CIF. The number of scanning lines are respectively 525 and 630 so that the product can be equal. A control part 3 writes information of 715 as in the CIF system in a line memory 1 in the NTSC system picture element information, and performs conversion without missing necessary information by reading the dummy scanning line by a selector 2 from a line memory at the cycle according to the ratio of the number of scanning lines for the NTSC and CIF systems, that is, while inserting one dummy scanning line for every five lines. The conversion from the CIF to the NTSC system can be executed by deleting one from six scanning lines as a dummy.
Patent JP-H10145021-A (JP)
Title: Base for printed circuit board made of food material waste and its manufacture method
Inventor: NAKAMURA YASUO
IPC: H05K1/03
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a base for printed circuit board that can be burnt at the disposal with a small amount of energy and is made of, for example, a food material waste where environment cannot be contaminated by the waste and to provide its manufacturing method. SOLUTION: Bean-curd refuse, chitosan, cellulose, thermoplastic resin, and glass fiber are mixed by heating and agitation (S1). Then, the mixture obtained by the mixing process is injected into a thin-plate-shaped mold while it is heated at a temperature suited for injection molding and then taken out of a mold after cooling and hardening, thus obtaining a base for a thin-plate-shaped printed circuit board (S2). The base for printed circuit board does not remain due to decomposition by a microbe even if it is wasted in the earth and also does not generate any harmful gas with a small amount of energy, thus achieving a burning treatment and hence preventing a waste from contaminating environment.
Patent JP-H06135158-A (JP)
Title: Thermal recording material
Inventor: OGA KUNIHIKO
IPC: B41M5/30
Filed: 1992-10-28
Abstract: PURPOSE:To obtain a thermal recording material good in chemical resistance and image preservability and having high thermal sensitivity by adding an electron donating dye precursor and at least one of an electron acceptive compds. represented by two specific formulae. CONSTITUTION:A thermal recording material contains an electron donating dye precursor and at least one of electron acceptive compds. represented by formulae I, II. In the formula I, X1, X2 and X3 are a hydrogen atom, an alkyl group, an aralkyl group, an alkoxy group or an aryl group and M is a hydrogen atom or a divalent metal and, in the formula II, X4 and X5 are a hydrogen atom, an alkyl group, an aralkyl group, a halogen atom or a hydroxy group and R is a bisphenol group having a cycloalkyl group. Since a specific compd. is used as the electron acceptive compd., developed color density can be enhanced to a large extent without sacrificing preservability at normal temp.
Patent JP-H01152039-A (JP)
Title: Heat-shrinkable tube
Inventor: SEKI IKUO
IPC: H01B3/44
Filed: 1987-12-10
Abstract: PURPOSE:To manufacture a heat-shrinkable tube of superior deflection resistance, mechanical properties, heat resistance and electrical insulation by using a polymer of grafting styrene and acryl ester to a tetrafluoro ethylene-propylene group copolymer. CONSTITUTION:As for acryl ester grafting to a tetrafluoro ethylenepropylene group copolymer, methyl acrylate or the like is used. The grafting volume of styrene and acryl ester is in the range of 5-50wt.%. The content of styrene/ acrylester is preferably in the range of 5/1-1/1. As a crosslinking auxiliary, 0.5 part by weight or more of an allyl type compound such as triallyl/ isocyanurate or the like is added to 100 part by weight of resin. Various kinds of components are introduced into an extruder after being uniformly kneaded and molded in the tube shape and crosslinked by the irradiation with ionizing radiation, and then expanded in its diameter by blowing or the like at the temperature of crystalline melting point of styrene and cooled and solidified successively.
Patent JP-S63174740-A (JP)
Inventor: JIYOSEFU DEI BARUSO JIYUNIA
IPC: B21D51/18
Filed: 1987-12-10
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-H05127284-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMANOUCHI JUNICHI
IPC: G03C1/047
Filed: 1991-11-01
Abstract: PURPOSE:To provide the silver halide photosensitive material which has an excellent drying characteristic at the time of ultra-rapid processing and has decreased roller marks, rubbing flaws and blackening by providing a hydrophilic colloidal layer contg. a specific water-soluble copolymer and specifying a swelling rate. CONSTITUTION:The hydrophilic colloidal layer contg. the water-soluble copolymer expressed by formula I is provided on at least one surface side coated with silver halide emulsion layers. In addition, the ratio of the swelling rate upon completion of a washing stage is specified to <=1.0 of the swelling rate upon completion of a developing stage when this material is subjected to development processing for 8 seconds in the developing stage, 7 seconds in a fixing stage and 7 seconds in the washing stage by using a developer contg. substantially no hardener and a fixer. In the formula I, A denotes the repeating unit derived from a copolymerizable ethylenic unsatd. monomer; R<1> denotes a hydrogen atom, alkyl group, aryl group; (x), V) denote the weight per cent ratios of the respective components; (4x) denotes 20 to 90mol%; (y) denotes 10 to 80%, where x+y is 100. As a result, the photographic sensitive material having the excellent drying characteristic at the time of rapid processing is obtd.
Patent JP-H08168756-A (JP)
Title: Deaerator
Inventor: KATSUBAYASHI HIROYUKI
IPC: C02F1/72
Filed: 1994-12-16
Abstract: PURPOSE: To efficiently execute deoxidation without charging a reducing agent at the time of chemically removing dissolved oxygen in water with a palladium catalyst. CONSTITUTION: In this deaerator, the dissolved oxygen is reduced and removed without charging the reducing agent by providing a ultraviolet ray irradiation device 3 and a palladium catalyst carried resin column 5, irradiating a water to be treated with ultraviolet ray, thereafter bringing the water into contact with the palladium catalyst. Therefore, a device for charging the reducing agent is unnecessitated and the treating cost is reduced. Since the dissolved oxygen is efficiently removed, the contact time with the palladium catalyst is shortened, that is, the water flow rate passing through the palladium catalyst carried resin column is increased, so that the consumption of catalyst and the cost of equipment are reduced and the elution of TOC is prevented thereby improving the quality of the treated water.
Patent JP-H06159623-A (JP)
Title: Method for cleaning oil burner gun
Inventor: TSUKAHARA CHISATO
IPC: F23D11/38
Filed: 1992-11-24
Abstract: PURPOSE:To enable adhered material within an oil burner gun to be removed in a short period of time without damaging the oil burner gun by a method wherein organic solvent is fed into a container having the oil burner gun and hydrogen fluoride is fed into it, respectively, heated and pressurized, thereafter they are removed from it, water is finally fed into it and boiled. CONSTITUTION:An oil burner gun 1 is stationally installed within an autoclave 3 and organic solvent 7 is fed into the autoclave 3. Then, an inside part of the autoclave 3 pressurized by a hydraulic pump 4 and the autoclave 3 is heated by a heater 6. After the organic solvent 7 is removed from a liquid discharging pipe 10, the inside part of the autoclave 3 is evacuated into vacuum by a vacuum pump 5. In addition, hydrogen fluoride 8 is fed into the autoclave 3, a pressurizing, a heating and a pressure reducing are carried out in the same manner as that of the operation with organic solvent. Lastly, water 9 is fed into the autoclave 3, it is heated by the heater 6 and boiled up a little. With such an operation as above, adhered substances 2 adhered within the oil burner gun is dropped off and settled at the lower part of the autoclave.
Patent JP-H01154740-A (JP)
Title: Adhesive structure
Inventor: KONNO HIROKI
IPC: C09J7/40
Filed: 1987-12-11
Abstract: PURPOSE:To make the peel force small even when dimethyl polysiloxane-based adhesive is used and realize the favorable releasability and said favorable releasability is highly stably kept even after the longtime keeping by a method wherein fluorosilicone-based releasant used in an adhesive structure is specified. CONSTITUTION:In the adhesive structure concerned, a fluorosiliconebased releasant layer is cured material of curable silicone composition containing the following three components: a: alkenyl group-containing organopolysiloxane, which has at least two alkenyl groups bonded with silicon atom in one molecule and has at least one fluorine-containing substituent group, which is selected from formulae 1, 2, 3 and 4 and bonded with silicon atom, in one molecule, b: organohydrosiloxane, which has at least three hydrogen atoms bonded with silicon atom in one molecule, c: catalyst for addition reaction of alkenyl group bonded with silicon atom and hydrogen atom bonded with silicon atom. In addition, the ratio of the hydrogen atom bonded with silicon in component (b) to the alkenyl group bonded with silicon in component (a) is at least 0.5.
Patent JP-2001128600-A (JP)
Title: Line-resisting tool for decoy angling of sweetfish
Inventor: NAKADAI SHINKICHI
IPC: A01K91/06
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a line-resisting tool to be used in the tackle for the decoy fishing of sweetfish, improving the swimming of the decoy fish and facilitating the detection of the bite of the fishing object. SOLUTION: This line-resisting tool 1 to be used in the tackle for the decoy fishing of sweetfish is provided with a hook 3 attached along a leading line 2 or an underwater line above a snout ring 6 and a resisting part 4 fixed to the hook part 3 and receiving the resistance of water.
Patent JP-H03192564-A (JP)
Title: Operation part controller
Inventor: TANAKA SHINSAKU
IPC: G11B15/26
Filed: 1990-11-19
Abstract: PURPOSE:To easily switch operations by supporting a transmission gear pivotally on a movable member and allowing the transmission gear to engages the operation gear and move together with the movable part when the operation gear is inhibited from rotating. CONSTITUTION:When the operation gear 24 is inhibited from rotating, a driving gear 19 continues to the turning force of a motor to the transmission gear 20, so the teeth of the gear 20 press the teeth of the operation gear 21 strongly. Its reaction force is received to rotate the center position of the gear 20 clockwise around a shaft 22a together with the movable member 22. A lock plate 24 rotates counterclockwise associatively with the member 22 and while a brake claw part 25 disengages from a reel gear 3a, a lock part 28 disengages from the step part 27 of a head fitting plate. The lock plate 24 and movable member 22 are further rotated greatly with a slanting surface 29 to separate the gear 20 and gear 21 from each other. This simple constitution enables the switching of the operation from a 1st operation part to a 2nd operation part.
Patent JP-H06133522-A (JP)
Title: Multipole dc high voltage generator
Inventor: KAZAMA KATSUHIRO
IPC: H02K31/00
Filed: 1992-10-12
Abstract: PURPOSE:To provide a multipole DC high voltage generator comprising an annular or cylindrical magnet magnetized in the direction of thickness, and a plurality of electrode plates secured thereto while being arranged in series and rotating concurrently. CONSTITUTION:An annular electrode plate 3, split into four sections being insulated from each other, is fixed between two annular magnets 4 which are then mounted on an annular rotor 6 and secured in place. An outer peripheral brush 1 and an inner peripheral brush 2 are then fixed to a brush case 5 which is then secured to a bearing base 10. The brushes are connected in series by means of a cord 7 and then connected, at the opposite ends thereof, with slip rings 11a, 11b, respectively. The bearing base 10, two slip rings 11a, 11b, and the annular rotor are then mounted on a spindle 9 which is then assembled in the brush case 5.
Patent JP-H03175445-A (JP)
Title: Sheetlike optical recording material
Inventor: SAITO TOMOYUKI
IPC: G03C1/73
Filed: 1989-12-05
Abstract: PURPOSE:To enable direct image recording by irradiation with laser beams by forming a coating layer of a coating material contg. an optical cationic reaction initiator and a color developing dyestuff as essential components on one side of a sheetlike substrate and specifying the acid strength of the initiator. CONSTITUTION:A coating layer of a coating material contg. an optical cationic reaction initiator and a color developing dyestuff as essential components is formed on one side of a sheetlike substrate and the acid strength of the initiator measured with an indicator measuring the amt. of acid is regulated to <=4.8, preferably <=4.0. The coating material may further contain a sensitizing dyestuff or may contain a mixture of a color developing compsn. with a pigment. A highquality recorded image can directly be obtd. by irradiation with laser beams from a laser light source and developing and fixing operations can be made unnecessary.
Patent JP-H08172753-A (JP)
Title: Dc motor with speed reducer
Inventor: SHIMIZU MICHIHIRO
IPC: H02K23/00
Filed: 1994-12-19
Abstract: PURPOSE: To provide a motor with speed reducer which can prevent a foreign object from being adhered to a commutator without increasing the number of parts and simultaneously arranged a bearing. CONSTITUTION: By forming a cylindrical boss part which can be brought into contact with a slide bearing in one piece at a dish-shaped outer-periphery part and at a center part on the end face of a rectifier 22, the abnormal wear and foreign noise of a brush generated due to the adhesion of grease and oil at the rectifier 22 can be prevented. At the same time, a slide bearing 26 inserted into an armature shaft 21 is press-fit or inserted into a gear case for arrangement.
Patent JP-H03175046-A (JP)
Title: Ink jet recorder
Inventor: KOMAI HIROMICHI
IPC: B41J2/055
Filed: 1989-12-04
Abstract: PURPOSE:To achieve improvement of efficiency in discharge of liquid by a method wherein a passage is formed by arranging a first passage board in opposition to a second passage board, which are composed of a first and a second grooves, a first and a second electrodes having a positional relation to the grooves, a third electrode, and a piezoelectric component provided be tween the electrodes. CONSTITUTION:A passage board is formed by arranging a first passage board 6 in opposition to a second passage board 7, and a nozzle 3 interconnecting with at least one or both of a first and a second grooves exists. A space be tween a first electrode 4 and a second electrode 5 which are provided to the first and the second passage boards 6, 7, is composed of a piezoelectric compo nent 8. Liquid is discharged from the nozzle 3 by variation in volume of a passage composed of the first and the second grooves 1, 2 by impressing voltage from a voltage impressing means.
Patent JP-2000149483-A (JP)
Title: Recording medium cartridge
Inventor: SUZUKI HIROYUKI
IPC: G11B23/023
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium cartridge that is capable of storing and freely taking in and out plural recording media, which are capable of recording data on both surfaces, while carrying the recording media on trays and is capable of reversing all stored media together. SOLUTION: The recording medium cartridge 6 is constituted so that it can be attached to a recording medium library device even though the cartridge 6 is reverse upside down and recording medium mounting sections are formed on both top and bottom surfaces of trays 4 being stored. Thus, even though the stored trays 4 are reversed by the top and bottom reversal of the cartridge 6 and all recording media Z mounted on the trays 4 are naturally dropped to the bottom, these media Z are mounted to the medium mounting sections of other trays 4. In other words, the front and the back reversals of the media Z mounted on the trays 4 are simply conducted and the media Z are reversed all together.
Patent JP-H02258190-A (JP)
Title: Method for reforming welded part of austenitic stainless steel
Inventor: TSUJIMURA HIROSHI
IPC: B23K26/21
Filed: 1989-12-06
Abstract: PURPOSE:To obtain a stainless steel welded joint having long service life by executing fusing treatment at one side face of thermally affected range in the welding joint of austenitic stainless steel while cooling from the other side face and changing the structure of the range into crystal structure containing delta ferrite. CONSTITUTION:A stainless steel pipe 5a is penetrated through a carbon steel- made thick plate 5b and fixed with fillet weld 6. The steel pipe 5a is made of the austenitic stainless steel. In the thermally affected range 7 of the fillet welding 6 part in the welding joint, the fusing treatment is executed with non- filler TIG weld to one face side while cooling from the other face side. Then, the structure of the part is changed into the crystal structure containing the delta ferrite. By this method, the stainless steel welded joint having high reliability can be obtd.
Patent JP-H03176407-A (JP)
Title: Bactericide composition
Inventor: FUNATSU RYOJI
IPC: A01N37/44
Filed: 1989-12-05
Abstract: PURPOSE:To obtain the title composition high in stability with the decomposition markedly suppressed, by dissolving a 3-isothiazolone compound and dibromonitrilopropionamide in a mixed solvent of water and a glycol compound. CONSTITUTION:The objective bactericide composition can be obtained by dissolving (A) a 3-isothiazolone compound and (B) dibromonitrilopropionamide in (C) a mixed solvent of water and a glycol compound. It is preferable that the mixing weight ratio of the glycol compound to the water be ca. (80:20)-(50:50). For the present composition use of the above-mentioned mixture as the solvent will markedly suppress the degradation of the isothiazolone compound, leading to high safety; therefore, the present composition can be advantageously stored and transported.
Patent JP-H11149550-A (JP)
Title: Picture processor and method therefor
Inventor: MIZUTANI KENICHI
IPC: G06T13/80
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To arbitrarily operate a deformation processing to graphics, and to reduce an ROM capacity by reducing information amounts required for the free deformation of the graphics. SOLUTION: A picture processor is provided with a graphic data storing means 23 for storing graphic data, and a table storing means 34 having plural form table data for deforming graphic data read from the graphic data storing means 23. The picture processor is provided with an address designating means 26 for designating the address of the form table data in the table storing means 34, graphic deforming means 31 for deforming the graphic data read from the graphic data storing means 23 according to the form table data stored in the address in the table storing means 34 designated by the address designating means 26, and signal processing means for operating a signal processing according to the deformed graphic data from the graphic deforming means 31.
Patent JP-S63168914-A (JP)
Inventor: YAMAGUCHI MASAYOSHI
IPC: G02B6/44
Filed: 1986-12-27
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-H08149639-A (JP)
Title: Electric pole cover for anchoring high-voltage cable
Inventor: WASHINO KENICHI
IPC: H02G1/02
Filed: 1994-11-24
Abstract: PURPOSE: To anchor or pass a high-voltage cable to or through an electric pole without using such an apparatus as the crossarm, insulator, etc. CONSTITUTION: A cover main body 1 is formed in a capped cylinder so that the main body 1 can be put on the top of an electric pole over a required length and vertical projected lines 2 are integrally formed on both sides of the external surface of the main body 1. In addition, anchoring sections 3a-3c, each of which has two cable passing holes 4 and 4', are provided at regular intervals in each lines 2 and the sections 3a-3c are alternately bent in opposite directions.
Patent JP-H09135240-A (JP)
Title: Digital phase synchronizing circuit for multi-rate signal receiving circuit
Inventor: YAMAGUCHI HIDETO
IPC: H04J3/06
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To allow digital PLL(phase synchronization) generating the symbol clock of a multi-rate signal reception circuit varying a data transmission rate in the middle of transmission to eliminate the out of phase caused between the symbol clock generated at the time of rate change and a reception base band signal. SOLUTION: An adder 9 is provided between an N-bit counter 6 which 2, 4,...2N-divides the output of digital VCO(voltage control oscillator) 5 controlled by the control voltage of a loop filter 3 and outputs N-number of frequencies and a selector 7 which switches a frequency dividing output to a symbol clock corresponding to switching rate transmission. At the time of rate change, the frequency dividing output obtained by inputting a phase off-set value P set corresponding to plural transmission rates in advance from a switching device 10 to the adder 9 and phase-correcting it is given to the selector 7.