baber/WOPTO huggingface dataset:
Patent JP-H0645634-A (JP)
Title: Photoelectric conversion element and its manufacture
Inventor: TERAO NORIYUKI
IPC: H01L27/146
Filed: 1992-07-23
Abstract: PURPOSE:To provide a photoelectric conversion element wherein the element is favorable for a fine shape and an irregularity in the area of a photodetection part is small and to provide its manufacturing method. CONSTITUTION:A lower metal electrode 12, a photoelectric conversion layer 13, an upper transparent conductive film 14 and an upper metal electrode 15 are laminated and formed sequentially, and the outer circumferential shape of the photo-electric conversion layer 13, the upper transparent conductive film 14 and the upper metal electrode 15 is formed to be nearly identical within a prescribed dimensional error. Since the outer circumferential shape of the photo-electric conversion layer 13, the upper transparent conductive film 14 and the upper metal electrode 15 is formed to be nearly identical within the prescribed dimensional error, it is very favorable for making an element fine and an irregularity in the characteristic or the like of the element can be reduced.
Patent JP-2000054175-A (JP)
Title: Solid polymer membrane-type water electrolyzer
Inventor: UENO TAKASHI
IPC: C25B9/19
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To facilitate the control of a differential pressure acting on a solid polymer electrolytic membrane in a water electrolytic cell using the membrane and to prevent the damage of the membrane. SOLUTION: This solid polymer membrane-type water electrolyzer is provided with a water electrolytic cell 1 divided by a solid polymer electrolytic membrane 3 into an anode chamber 1b and a cathode chamber 1a, a circulating line on the cathode-chamber side connected to the cathode chamber 1a and provided with a hydrogen-water separator 11 and a twin-shaft pump 41, a circulating line on the anode-chamber side connected to the anode chamber 1b and provided with an oxygen-water separator 25 and the twin-shaft pump 41 and an autonomous differential pressure control means 60 connected to both circulating lines and keeping the differential pressure between both constant.
Patent JP-H1159934-A (JP)
Title: Paper feeding device
Inventor: SAMOTO KENJI
IPC: B65H3/52
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding device attempted to prevent empty feeding by a rolling element so as to feed a plural number of accumulated sheet bodies certainly one by one. SOLUTION: It is a paper feeding device to deliver a plural number of accumulated reading copies 2 in a specified delivery direction while putting them close on a surface of a roller main body 12b of a paper feeding roller 12 by separating them one by one. In this case, it is furnished with a flexible separating piece 13 arranged with a specified inclined position along the delivery direction in a state of sandwiching head ends of a plural number of the reading copies 2 against the paper feeding roller 12, a back pressure spring 14 to pressurize a head end part in the delivery direction of the separating piece 13 against the surface of the roller main body 12b of the paper feeding roller 12 and a position holding member 15 to hold an inlined position of the separating piece 13 constant by making contact with a back surface part of the separating piece 13.
Patent JP-H0880630-A (JP)
Title: Thermal head
Inventor: SHIRAKAWA KYOJI
IPC: B41J2/345
Filed: 1994-09-12
Abstract: PURPOSE: To make it possible to realize the favorable solder plating at a terminal part and to prevent the voltage drop and disconnection at the terminal part of each electrode from occurring. CONSTITUTION: A discrete electrode 4b, which is connected with an external conductor, and a common electrode 4a are formed into double-layered one so as to allow to ensure large cross-section enough for preventing voltage drop and disconnection from occurring even when the cross-section of the terminal part 4c is reduced by zinc-replacement plating met had.
Patent JP-S59108684-A (JP)
Inventor: NAMIKAWA SATORU
IPC: B66B7/02
Filed: 1982-12-10
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-S6196914-A (JP)
Inventor: ANRAKU CHISATO
IPC: A01D57/00
Filed: 1984-10-17
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-H1046043-A (JP)
Title: Pigment-dispersed composition, coloring photosensitive composition by using the same and new triazine compound
Inventor: TAKEDA AKIHIKO
IPC: C09D11/033
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a pigment-dispersed composition excellent in dispersibility, fluidity and coloring and useful as a coating material, a printing ink, a color plotting board, a color proof, a liquid crystal color display, etc., and a new compound used for the pigment-dispersed composition. SOLUTION: This pigment-dispersed composition is obtained by dispersing a pigment in the presence of a compound of formula I  R<1> is a group of formula II [R<4> and R<5> are each H or a (substituted) alkyl; X is a (substituted) alkylene, a (substituted) alkylenoxyalkylene, etc.; Y is O, S, etc.]; R<2> and R<3> are each a group of formula II, a (substituted) alkyl, a (substituted) aryl, etc.}, e.g. a compound of formula III, which is a new compound. The compound of formula I is obtained by synthesizing 2-chloro-4-methoxy-6-[(3-phenyl-7-coumarinyl) amino]-1,3,5-triazine and reacting the compound with N,N- diethylaminopropylamine.
Patent JP-H04100137-A (JP)
Title: Date input system
Inventor: IWASAKI MICHIKO
IPC: G06F3/02
Filed: 1990-08-18
Abstract: PURPOSE:To simplify the date input operation by inputting a reference date and inputting different month and day or a different day to automatically supply the year or the year and the month. CONSTITUTION:A date input place and a date form are preliminarily determined, and the reference date is stored in a reference date storage part 7 from an input part 1. A supply processing part 6 takes the reference date as the input from the reference date storage part 7 to generate date data of the year, the month, and the day by input of the day for the change of the day of the reference date or the month or input of the day and the month for the change of the month and the day of the reference date supplies reference month and day to obtain the year, the month, and the day. Thus, the input operation is facilitated when the same date and many dates slightly different from it are inputted.
Patent JP-H0664034-A (JP)
Title: Biaxially oriented polyester film
Inventor: ENDO KAZUO
IPC: G11B5/733
Filed: 1992-08-17
Abstract: PURPOSE:To provide a polyester film wherein dispersibility and affinity of incorporated particles are improved. CONSTITUTION:The title film is a film prepd. by drawing a polyester contg. 0.01-3wt.% particles wherein the surface of a crosslinked polymer particle with a mean particle diameter of 0.01-3mum, a particle size distribution value (r) of at most 1.3 and a particle diameter ratio of 1.0-1.1 is treated with an aluminum oxide particle and the degree of deformation by drawing of the crosslinked polymer particle is 1.2-5.0.
Patent JP-H0263525-A (JP)
Title: Device for preventing air pollution by corona discharge
Inventor: MAEZONO ICHIRO
IPC: B01D53/74
Filed: 1988-08-30
Abstract: PURPOSE:To improve the operating efficiency of the device for preventing air pollution by incorporating a rare gas such as gaseous argon into a gas such as waste combustion gas and decomposing or forming the gas by corona discharge. CONSTITUTION:Hollow electrodes 1, 2 consist of a metal such as stainless steel and the exhaust gas of a diesel engine or a combustion gas 4 from a boiler, etc., into which gas the rare gas such as gaseous argon 5 is incorporated via the hollow parts is introduced into a container 3 consisting of an insulator. A high voltage is then impressed between the hollow electrodes 1 and 3 to generate coronas 7, 8 near the electrodes. Harmful materials such as NOx, SO2 and CO are decomposed or formed by the corona discharge and the cleaned exhaust gas is discharged from an outlet 6. The operating efficiency of the device for preventing air pollution is enhanced in this way.
Patent JP-H0858146-A (JP)
Title: Image formation device
Inventor: MAEDA MASATAKA
IPC: G03G15/05
Filed: 1994-08-18
Abstract: PURPOSE: To provide an entirely uniform stress to a toner layer by an aperture electrode element and thereby, provide the toner layer with an uniform thickness with a subsequent effect to prevent a concentration irregularity from being produced in an image formation device using the aperture electrode element which controls the flow of toner. CONSTITUTION: An aperture electrode element 3 is held in such a state that it slides over a toner carrier roller through a toner layer. In addition, holes or apertures 6a are formed in the same direction as an aperture 6, on the upstream side or downstream side of a toner transport direction of the aperture 6, on the sheet-like base 5 of the aperture electrode element 3. Since tension is given to the sheet-like base 5, a regular unevenness is formed on the upstream side and downstream side of holes or apertures 6a. This unevenness combs and loosens the toner layer to make its layer thickness even by the sliding action of the unevenness.
Patent JP-S6373299-A (JP)
Inventor: KIMURA AKIHIRO
IPC: G10L13/08
Filed: 1986-09-17
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-S6198740-A (JP)
Title: Method of curing treatment of ultraviolet-curing type resin composition
Inventor: USAMI IKUZO
IPC: C08J3/28
Filed: 1984-10-19
Abstract: PURPOSE:To cure an article with a complicated shape or a hidden part easily without requiring irradiation after casting or coating, by irradiating a composition with ultraviolet light energy uniformly before casting or coating process so that a polymerization reaction is previously started. CONSTITUTION:In polymerizing and curing an ultraviolet-curing type resin composition with ultraviolet energy, the composition is uniformly irradiated with the ultraviolet light energy and a polymerization reaction is previously started at a stage before casting or coating process for applying it to a desired use of the composition is carried out. A mixture of an epoxy resin and a cationic polymerization catalyst is used as the composition.
Patent JP-H0883582-A (JP)
Title: Cathode-ray tube and its manufacture
Inventor: KAWAMURA TAKAO
IPC: H01J29/86
Filed: 1994-09-13
Abstract: PURPOSE: To reduce the diameter of a neck part of a cathode-ray tube as much as possible. CONSTITUTION: A cathode-ray tube is composed of a panel part to carry a phosphor layer, a neck part 4 to house an electron gun and a funnel part to continuously connect the panel part and the neck part to each other, and a stem 8 mounted with the electron gun is sealed on the opening end of the neck part, and a vacuum envelope is constituted. When the neck part 4 and the stem 8 mounted with the electron gun are sealed, they are sealed so that the inside diameter of an enlarged part 11 formed on the opening end of the neck part 4 becomes smaller than a flange outside diameter of the stem 8 mounted with the electron gun.
Patent JP-S6198052-A (JP)
Title: Modem testing system
Inventor: SAKURAI YASUJI
IPC: H04L27/00
Filed: 1984-10-18
Abstract: PURPOSE:To shorten a measurement time by measuring the on/off time of carrier detection by a testing system itself. CONSTITUTION:A terminal device 1 detects a continuous carrier and actuates a measurement part 10 from an input/output part 9 to execute the program in a storage part 7. Then, a control part 4a is actuated through an interface 8 to connect a circuit through a relay contact REL 4d; and a timer 11 is turned on to measure the time up to when the carrier detection signal CD of a modem 3 turns on. Similarly, the circuit is disconnected from the modem 3 and a CD- OFF time is measured to output the measurement result to the input/output part 9.
Patent JP-H0381184-A (JP)
Title: Apparatus for processing printed ribbon
Inventor: SUZUKI TAKAYOSHI
IPC: B41J35/38
Filed: 1989-08-24
Abstract: PURPOSE:To make the printing content of a printed ribbon illegible by providing a heating contact hand applying heat or mechanical force or both of them to the printed ribbon and destructing the shadow of the printing mark of the printed ribbon. CONSTITUTION:A printed ribbon processing apparatus 5 has a heater therein and the leading end thereof is always held to temp. sufficient to soften or melt the ink layer of a printing ribbon and, at the same time, pressed to the ink layer of a printed ribbon under proper pressure. When printing operation is performed to the printing paper 7 wound around a platen 6, the printing ribbon 4 passes through a printing head 3 and subsequently passes through the printed ribbon processing apparatus 5. At this time, the ink layer of the printed ribbon is given sufficient heat and mechanical force by the heating contact hand of the printed ribbon processing apparatus and the shadow of the printing mark remaining on the ink layer is destructed and printing content becomes illegible.
Patent JP-H1166920-A (JP)
Title: Ceiling fixed type lighting system
Inventor: KUROKAWA MASAYUKI
IPC: F21S8/04
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To provide ceiling fixed type lighting system capable of being installed by relatively simple construction work without forming a large protrusion in room and facilitate maintenance and replacement. SOLUTION: This luminaire has a case 11 expanding in vertical direction, comprising a collar part being formed at a lower end rim of a cylindrical part opening at a lower end, and mounted to a ceiling wall with the cylindrical part being upwardly inserted via a hole formed on the ceiling wall, a translucent lamp cover 12 positioned downward of the case 11 and removably held on the case 11, a reflection plate 25 vertically partitioning an internal space of the case 11 provided by being fixed to the case 11 and vertically partitioning a space in the lamp cover 12 communicating therewith, an illumination lamp 13 disposed in a lamp disposition space 30 downward of the reflection plate 25, a lamp support member 34, and a lighting circuit device 45,  and at least a part of the lamp support member 34 and lighting circuit device 45 is arranged in an upper space 40 upwardly of the reflection plate 25. A heat radiation through hole T is formed at the cylinder shaped part of the case 11 and on the reflection plate 25.
Patent JP-S6376102-A (JP)
Title: Drive circuit for magnetic transducer
Inventor: KOSUGE MINORU
IPC: G11B5/09
Filed: 1986-09-19
Abstract: PURPOSE:To reduce power consumption and to quicken the rising of the head current without increasing power consumption by causing the power consumption in supplying a steady recording current to a magnetic transducer to be made at the outside of a highly integrated circuit. CONSTITUTION:Resistors 5, 6 are interposed between transistors 1, 3 and a constant voltage source and fitted at the outside of a highly integrated circuit. In giving no recording current to the magnetic transducer 100, no power is consumed inside the highly integrated circuit. In supplying a recording current to the magnetic transducer 100, a current flows to the resistor 5 (6) interposed between the transistor 1 (3) and the constant voltage source and the collector potential of the corresponding transistor is decreased. That is, in fitting the resistors 5, 6 at the external side of the highly integrated circuit, most of the power is consumed in the resistors 5, 6, and the power consumption in the highly integrated circuit is less.
Patent JP-H0866047-A (JP)
Title: Voltage type power converter
Inventor: WATANABE YOSHITOSHI
IPC: H02M7/48
Filed: 1994-08-22
Abstract: PURPOSE: To suppress short-circuit fault currents and prevent a failure of self- arc-extinguishing element by providing a DC power supply circuit for making a normal equivalent maximum current value of a power converting circuit flow through a diode and also providing a serial connecting circuit of a current limiting reactor. CONSTITUTION: At the time of a short-circuit accident of a power converting circuit, a current flows through a current limiting reactor 12 and restricted by the reverse blocking action of a diode 10. Also, a short-circuit detecting circuit 14 obtains a signal from a current detector 5, a short-circuit accident detecting signal is given to a control circuit 6 by a short-circuit detecting circuit 14 and a protection circuit 15, the control circuit 6 turns all the self-arc- extinguishing type elements 411 to 416 of the power converting circuit to ON through the gate circuit 7, or a gate status at point in time is retained.  Moreover, by the short-circuit detecting circuit 14 and a protecting circuit 15, if a current reversing signal generated when a short-circuit accident current is reversed, is given to the control circuit 6, then the control circuit 6 turn off all the self-arc-extinguishing type elements 411 to 416 through the gate circuit 7.
Patent JP-S6465338-A (JP)
Title: Friction material holding method for integrated one-piece clutch facing
Inventor: KOBAYASHI TADAMASA
IPC: F16D69/04
Filed: 1987-09-02
Abstract: PURPOSE:To firmly hold a friction material, by a method wherein friction materials, having friction surfaces on both surfaces and processed to form an integrated one-piece, is located between a clutch disc having a window part on its periphery and subplate. CONSTITUTION:A subclutch 4, a torsion sheet 7, and a torsion rubber 8 are mounted to a clutch disc 1, and a thrust plate 6 and a subclutch 3 are engaged with the subclutch plate 4. The subclutch plate 3 is secured to the clutch disc 1 by means of a pin 9. Friction materials 5, having friction surfaces on both surfaces and processed to form an integrated piece, are mounted to the clutch disc 1, and the subplate 2 having a plurality of window parts 2a is formed thereon by means of a rivet 10. The friction material 5 is held by means of the subplate 2 and the clutch disc 1.
Patent JP-H0560846-A (JP)
Title: Charged particle beam device
Inventor: SHINADA HIROYUKI
IPC: G01R31/302
Filed: 1991-08-30
Abstract: PURPOSE:To obtain a charged particle beam device wherein their movement can be measured in a short time by taking in a secondary electron pulse signal efficiently from a case when a clock of a semiconductor device is a high speed (several 10MHz or higher) to a case when it is a low speed (1MHz or lower). CONSTITUTION:Sampling circuits 30 (m circuits) consisting of an integration circuit 20 and an AD converter 22 are prepared, a timing is shifted by one clock cycle of a measurement LS1 10, and a secondary electron pulse signal is taken into the sampling circuits 30 in sequence. Further, a time for performing integration is switched according to a clock frequency of the measurement LS1 10 by the integration circuit. Even if the clock is a high speed, a secondary electron pulse beam can be detected correctly. Furthermore, even if the clock is a low speed, sampling is made by integrating all secondary electron pulse signals, thus enabling a signal detection efficiency to be improved, and a measurement time can be reduced.
Patent JP-H0768777-A (JP)
Title: Ink jet recorder
Inventor: TANAKA KIYOHARU
IPC: B41J2/175
Filed: 1993-09-03
Abstract: PURPOSE:To easily and rapidly conduct replacement of a recording head, esp. an ink flow path-connecting operation, and to surely connect an ink flow path by a method wherein for the disconnection of a recording means from an ink supply means, connecting parts of the both are separated from each other by returning a locking lever to an initial position. CONSTITUTION:A locking lever 204 is self-locked at a position where one face 204b of the locking lever 204 abuts on a surface of a pressing leaf spring 202. By further rotating the locking lever 204, the locking lever 204 interferes with a stopper part 201a of a lever mount 201 to be inhibited from being rotated, thereafter being restored to a self-locking position by the restoring force of the pressing leaf spring 202. In addition, if a point of application 204a of the locking lever 204 does not reach a neutral position, the locking lever 204 and the pressing leaf spring 202 return. Therefore, a connector of a recording head can be connected to or disconnected from an ink supply means without needing a tool or the like only by rotating the locking lever.
Patent JP-H0948705-A (JP)
Title: O/w emulsion-type cosmetic
Inventor: MIYOSHI YOSHIAKI
IPC: A61K8/00
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain an O/W emulsion-type cosmetic composition excellent in temperature stability and water resistance or water repellency and containing an inorganic pigment in a stably dispersed state by compounding a specific polyglycerine fatty acid ester with a specific acyllactic acid or its salt, and a specific amino acid salt. SOLUTION: This cosmetic composition is obtained by compounding a polyglycerine fatty acid ester having a degree of polymerization of >=4, an acyllactic acid having a >=8C acyl group or its salt and a basic amino acid salt of a >=8C fatty acid. HLB of the ester is preferably <=8. The fatty acid residue of the acyllactic acid or its salt is preferably a fatty acid having at least one kind selected from saturated, unsaturated and branched fatty acids and hydrophilic substituting groups. The weight ratio of the ester to the acyllactic acid or its salt is preferably 1:20 to 20:1. The content of the basic amino acid salt is preferably 0.1-10wt.% based on a cosmetic. The toxicity of the cosmetic is low, and the cosmetic is safe to a human body since it is produced of a surfactant having excellent biodegradability.
Patent JP-H0960161-A (JP)
Title: Movable partition panel
Inventor: TAKITA YUKIO
IPC: E04B1/80
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To simply and easily erect panels, mullions and corner mullions, by fitting joints in respective connections of partitions made of glued laminated wood or the like, mullions, and corner mullions and joining them together and fixing these materials to the ceiling and the floor with metal fittings. SOLUTION: Surface panels 2, 2 are attached to both faces of a panel frame having recesed groove lines 4, 4 at the right and left vertical frames 3, 3 and a partition panel 1 filled with a heatinsulation material 7 in the inside is constituted. A mullion 10 constituted of a column material 12 provided with recessed grooves 13, 13 at a pair of opposite two sides and mullion panel materials joined to the other opposite two sides, is formed and a corner mullion constituted of a column material provided with protruded lines at adjacent two sides and V-shaped mullion panel materials joined to the other two sides, is formed. Joints 20, 20 are fitted between the partition panels 1, the mullions 10, and the partition panel 1 and the mullion 10 respectively to connect them to each other.  And further, these partition panels 1, mullions, 10, corner mullions, are fixed to the ceiling and the floor face by metal fittings.