baber/WOPTO huggingface dataset:
Patent JP-H08160384-A (JP)
Title: Semiconductor integrated circuit
Inventor: ITO JUNJI
IPC: H03K19/0175
Filed: 1994-12-02
Abstract: PURPOSE: To prevent that two transistors for buffer become simultaneously turned on when output voltage is switched. CONSTITUTION: This circuit is provided with a transistor P15 in which a potential V1 is inputted to a source and a drain is connected to an output terminal 12, a transistor N16 in which a potential V4 is inputted to a drain and a source is connected to an output terminal 12, a transistor P11 in which a drain is connected to the gate of the transistor N15 and a signal FR inputted to a drain, a transistor N12 in which a source is connected to the gate of the transistor N16 and a signal FR inputted to a drain, a transistor P13 having small gm in which '0' is supplied to the gate of the transistor P15 when a signal D is made '1', a transistor P14 having small gm in which '0' is supplied to the gate of the transistor P16 when a signal D is made '0', a transistor P17 having small gm in which '0' is supplied to the gate of the transistor P15 when a signal FR is made '1',  and a transistor N17 having small gm in which '1' is supplied to the gate of the transistor P16 when a signal FR is made '0'.
Patent JP-H06149061-A (JP)
Title: Electrostatic charge image developing method
Inventor: ASANAE MASUMI
IPC: G03G15/09
Filed: 1992-11-10
Abstract: PURPOSE:To provide an electrostatic charge image developing method capable of obtaining a high-quality image by stabilizing the height of the bristles of a magnetic brush formed on the surface of a developing roll, and preventing carrier from adhering. CONSTITUTION:As to the electrostatic charge image developing method in which the developing roll is provided opposed to an image carrier carrying an electrostatic charge image, a permanent magnet member and a sleeve constituting the developing roll are mutually rotated, and the electrostatic charge image is visualized by the magnetic brush formed on the surface; magnetic carrier whose coercive force(iHc) is >=200Oe, whose saturation magnetization(SIGMA s) is 10-300emu/g, whose average particle diameter is 10-100mum, and which is magnetized under a magnetic field whose coercive force is >=200Oe, and the developing roll formed to have surface magnetic flux density on the sleeve of 100-2000G are used.
Patent JP-H02147647-A (JP)
Title: Rubber composition
Inventor: YAGI YOSHIRO
IPC: C08L15/00
Filed: 1988-11-29
Abstract: PURPOSE:To obtain a rubber composition having a rubber component of a large hysteresis loss, excellent heat resistance and good fracture strength and abrasion resistance by blending a specified hydrogenated diene polymer with a specified noncrosslinked polyolefin polymer. CONSTITUTION:100 pts.wt. at least one polymer derived by hydrogenating at least 60% of the unsaturated bonds of the diene part of a diene polymer of a weight-average MW>=300000 is mixed with 10-200 pts.wt. noncrosslinked polyolefin polymer of a weight-avarage MW of 5000-200000. Examples of the diene polymers include a solution-polymerized styrene/butadiene copolymer, natural rubber and polyisoprene rubber. Examples of the noncrosslinked polyolefin polymers include polypropylene, polyethylene, an ethylene/propylene copolymer and polyisobutylene, among which polyisobutylene is particularly desirable.
Patent JP-S63150596-A (JP)
Inventor: INAGAKI KIYOSHI
IPC: F42B4/00
Filed: 1986-12-16
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-H07152271-A (JP)
Title: Thermal fixing device
Inventor: YASUI KO
IPC: G03G15/20
Filed: 1993-11-30
Abstract: PURPOSE:To make the warning up time short, power consumption low, fixability excellent, safety and reliability high, in a thermal fixing device for toner used in electrophotographic system copying machine, etc. CONSTITUTION:An elliptic internal lens barrel 11 formed into a shape like a cylinder and having a high reflectance is provided and a halogen lamp 5 as a heat source is arranged in one elliptic focus position inside the lens barrel 11. Moreover, a heating roller 12 having a heat absorbing layer 12a absorbing radiant energy from the halogen lamp 5 outside and a pressure roller 3 are provided so that a part of the heat absorbing layer 12a comes to the other focus position of the elliptic internal lens barrel 11. Then, the toner on a recording paper 1 is heated/fixed by the generation of the heat on the surface of the heat absorbing layer 12a of the heating roller 12.
Patent JP-S63154560-A (JP)
Title: Recording device
Inventor: OKUBO AKIO
IPC: B65H20/00
Filed: 1986-12-18
Abstract: PURPOSE:To eliminate initial setting of the one recording sheet replacement or processing of jam of which is not effected even if replacement or processing of jam of the other recording sheet is effected, by a method wherein a conveyance route for the other recording sheet is formed between a first casing and an intermediate member, and that for the one recording sheet is formed between the intermediate member and a second casing. CONSTITUTION:A rotatable intermediate member C is located between a first casing A and a second casing B, and a conveyance route for the one recording sheet 2 is formed between a first casing A and the intermediate member C, and a conveyance route for the other recording sheet 3 is formed between the intermediate member C and the second casing B. Thereby, set sheets in roll 2a and 3a have their respective independent conveyance routes. Thus, even if, when either recording sheet is replaced or processing of jam is effected, the conveyance route is released, the conveyance route for the other recording sheet is not influenced, an operator may effect initial setting of only the recording sheet replacement or processing of jam of which is effected, and enables simplifies of operation.
Patent JP-H11212779-A (JP)
Title: Program generation support system
Inventor: HIDA HIROYUKI
IPC: G06F9/06
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a program automatic generation support system that uses a table which defines and describes function specifications as it is and outputs a program source on the basis of the function specifications inputted as a table as it is. SOLUTION: A parameter of a program for which a framework is provided in advance is decided on the basis of given data and a feasible program is generated. This system is equipped with a data definition means 11 for defining the given data as a table format expression in accordance with a predetermined definition rule, a data analysis means 21 for reading the data according to the definition rule from the data defined as the table format expression, classifying the data in accordance with a predetermined analysis rule and generating a group of classified data, and a program generation means 22 for deciding a parameter by using the group of the classified data in accordance with the framework of the prepared program and for processing to generate the feasible program.
Patent JP-H02147765-A (JP)
Title: Mesh formwork
Inventor: KUROYANAGI NOBUYUKI
IPC: E04G17/00
Filed: 1988-11-28
Abstract: PURPOSE:To ensure the support of each mesh plate as well as to make members including a column or the like reusable in a repeative manner by attaching a battery angle to the column erected at the outside of the mesh plates set up oppositely with each other. CONSTITUTION:A column 2 is erected on a base bracket 7 via a connector 11. Next, an almost L-shaped batter angle support member 22 with a hook part is attached to this column 2 so as to prevent it from being rotated. Then, a batter angle member 3 is made so as to cross over an interval between corner parts, and attached to the support member 22 after being mounted thereon. In addition, another support member 28 supporting a mesh plate 1 is attached to the batter angle member 3 being situated beneath. With this constitution, this mesh plate 1 is supported by the batter angle member from the outside, so that the mesh plate 1 is surely supportable in spite of the load of concrete, while members including the column 2 and the batter angle member 3, etc., are reusable in a repeative manner.
Patent JP-H07153473-A (JP)
Title: Layered fuel cell
Inventor: NAKAGAKI TAKAO
IPC: H01M8/14
Filed: 1993-11-30
Abstract: PURPOSE:To provide a layered fuel cell surely having a long life and capable of outputting stable performance by resolving the cross leak of the reaction gas used for power generation, or avoiding the occurrence of combustion caused by the cross leak. CONSTITUTION:This layered fuel cell is provided with a power generating mechanism layered and arranged in turn with a unit cell sandwiched with an electrolyte matrix by a fuel electrode and an oxidant electrode and a separator for guiding the fuel gas to the fuel electrode and the oxidant gas to an oxidant electrode respectively. The cross leak of the reaction gas used for power generation and the occurrence of the combustion caused by the cross leak are avoided, and a means invariably outputting the stable performance and having a long life is provided.
Patent JP-H10138650-A (JP)
Title: Sheet for heat transfer recording
Inventor: MORISHIMA TAKASHI
IPC: B05D5/08
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet for heat transfer recording which shows an outstanding travel performance and a reliable shelf life under high temperature by adding a thermoplastic polymer compound containing acrylic ester or methacrylate ester of an aliphatic polycyclic alcohol as a constituent to a heat- resistant lubricating layer. SOLUTION: A heat-resistant lubricating layer may have the addition of a polymer compound containing acrylic ester or methacrylate ester of an aliphatic polycyclic alcohol as a constituent and a polymer compound other than the formula. The appropriate polymer compound is an ordinary type of thermoplastic resin which has a glass transition temperature of 50 deg.C or more. In addition, a silicone compound such as of an amino, a carboxyl or an epoxy-modified type may be added as a lubricant. Further, a polymer compound, an additive such as a particle and a solvent are properly added according to necessity to obtain a heat-resistant lubricating coating liquid, and this coating liquid is applied as a coat to a base film and the coat is dried to obtain the sheet for heat transfer recording.
Patent JP-2000128812-A (JP)
Title: Tolan compound and liquid crystal composition containing the same
Inventor: NAITO TOMIJIRO
IPC: C07C25/24
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound capable of reducing the threshold voltage Vth of a liquid crystal composition, increasing the birefringence Δn thereof and reducing the viscosity thereof by mixing the new compound with a liquid crystal composition. SOLUTION: This compound is represented by formula I (R is an alkyl; X is H or F), e.g. a compound represented by formula II. The compound represented by formula I can be obtained by initially reacting a substituted phenylacetylene represented by formula III with a substituted bromobenzene represented by formula IV in the presence of triethylamine, etc., and carrying out washing of the resultant compound with water, drying of the washed compound and recrystallization of the dried compound. Specifically, 4- propylphenylacetylene is reacted with 3-fluorobromobenzene to afford the compound represented by formula II. A liquid crystal composition containing the tolan compound represented by formula I has characteristics excellent as a liquid crystal material and a liquid crystal display device loaded with the composition has a wide temperature range and a wide angle of visibility.
Patent JP-H02147667-A (JP)
Title: Surface-treating agent and powdery filler surface-treated therewith
Inventor: MORI ATSUSHI
IPC: C09C3/10
Filed: 1988-11-30
Abstract: PURPOSE:To obtain the title agent useful for obtaining a filler with which a polymer matrix can be filled in a high filling ratio and good dispersibility and stable in an aqueous medium by reacting a tetraalkoxytitanium (polycondensed hydrolyzate) with a dicarboxylic acid monoester and a chelating agent in a specified ratio. CONSTITUTION:This agent comprises a reaction product of a tetraalkoxytitanium (e.g. tetraisopropoxytitanium) and/or a polycondensed hydrolyzate thereof of an average degree of condensation <=6, 0.1-2.0mol, per Ti atom, of at least one dicarboxylic acid monoester (e.g. monmethyl succinate) selected from among monoesters of succinic acid, glutaric acid, itaconic acid, citraconic acid, glutaconic acid and diglycolic acid and at least 0.5mol, per Ti atom, of at least one chelating agent (e.g. acetylacetone) which forms a chelate ring with a Ti atom and desirably selected from among a hydroxycarboxylic acid, a beta-diketone, an alpha- or beta-keto acid and its lower alkyl ester and a (poly)alkylene glycol.
Patent JP-S63152875-A (JP)
Title: Solid electrolyte fuel cell
Inventor: SATAKE TOKUMI
IPC: H01M8/12
Filed: 1986-12-17
Abstract: PURPOSE:To increase economic efficiency by giving the function of a substrate to an oxygen electrode itself. CONSTITUTION:A cylindrical solid electrolyte fuel cell (SOFC) a 1mm or more thick oxygen electrode which is an innermost layer of the cell, a solid electrolyte which covers the outer surface of the oxygen electrode, and a fuel electrode which covers the outer surface of the solid electrolyte, and the oxygen electrodes are connected in series via an electrical insulator. By this construction, the substrate of the solid electrolyte fuel cell is eliminated, and the innermost of the cell is used as the oxygen electrode and the outermost is sued as the fuel electrode to reduce electric resistance. Therefore, the layer of the oxygen electrode is thickened to give rigidity to the electrode and also to increase the cross section of the electrode.
Patent JP-H03161114-A (JP)
Title: Extrusion press apparatus
Inventor: MAEDA TAKUMA
IPC: B21C23/21
Filed: 1989-11-21
Abstract: PURPOSE:To reduce an idle time by providing a position detecting device to a ram and stopping the ram on the way of a stroke having a minimum gap necessary to insert a billet for the next cylinder into a container when the ram is moved back. CONSTITUTION:When the ram 58 is moved back, the positions of the ram 58 are detected continuously by the position detecting device 90 and the ram 58 ad the ram 58 is moved back as far as the midst of the stroke and stopper so that a minimum gap necessary to insert the billet of a length necessary for extrusion in the next cycle into the container 38 is formed between the container 38 and the tip of a stem 60. Consequently, the stroke time necessary to move the ram back and forth is reduced and the idle time, also, is shortened.
Patent JP-2000007748-A (JP)
Title: Multifunctional polyurethane urea polyol resin composition and adhesive composition for laminate using the composition
Inventor: IKEDA YASURO
IPC: B32B27/40
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a multifunctional polyurethane urea polyol resin composition for an adhesive having a good adhesion and initial adhesion against inorganic matters such as aluminum, glass, etc., and plastics, mutually laminating properties between gas barrier films, curing rate, pot life, boiling resistance and retort resistance and an adhesive composition using this. SOLUTION: This multifunctional polyurethane urea polyol resin composition having two or more hydroxy groups at the end of a polymer molecule is obtained by allowing a polyurethane prepolymer having isocyanate groups at a portion of or all of its ends which is obtained through a reaction of a polyol and a diisocyanate to react with an alkanolamine having a primary or secondary amino group. An adhesive composition for laminates mainly comprises this resin composition.
Patent JP-H01142554-A (JP)
Title: Electrophotographic sensitive body and production thereof
Inventor: IMAI YUKA
IPC: G03G13/28
Filed: 1987-11-28
Abstract: PURPOSE:To obtain high mechanical strength and high image quality, to prolong the pot life of a coating liq. and to enable easy production by using special acrylic resin as a resin binder. CONSTITUTION:A resin binder used is a copolymer contg. at least methacrylic ester, acrylic ester and a radical polymerizable org. acid and contains a compd. contg. two or more basic nitrogen atoms. as a third component. The pref. content of the methacrylic ester is 30wt.%-60wt.%, that of the acrylic ester is 30wt.%-70wt.% and that of the radical polymerizable org. acid is 0.1wt.%-10wt.%. The pref. amt. of the compd. added is 1.5wt.%-20wt.% of the amt. of the resin. Satisfactory mechanical strength and a prolonged pot life are obtd. and an electrophotographic sensitive body can easily be produced.
Patent JP-H08156318-A (JP)
Title: Solid exposure optical device
Inventor: KOUCHIWA TAIRA
IPC: B41J2/44
Filed: 1994-12-05
Abstract: PURPOSE: To provide a solid exposure optical system which can make writing density higher. CONSTITUTION: A solid exposure optical device has a solid exposure optical system 6 consisting of a light source 2 wherein a plurality of solid light emitting elements 1 are arranged in an array and an image forming system 5 wherein image forming lenses 4 are arranged in an array corresponding to each solid light emitting element 1. Two sets of the solid exposure optical systems are provided. Optical axes of array-like image forming systems 5, 5' of the solid exposure optical systems 6, 6' have openings with optional angles. Corresponding to the solid light emitting elements 1 of the solid exposure optical system 6 in the direction of array, solid light emitting elements 1' of the solid exposure optical system 6' in the direction of array are arranged spatially so as to make both image forming positions 3 coincide with each other at the array direction and a direction intersecting the array direction at right angle. Accordingly, even when a writing density of each solid exposure optical system is a half of a desired writing density, the desired writing density can be obtained by using the two sets of the optical systems and arranging them like the above, so that writing with high density can be done easily.
Patent JP-H11128639-A (JP)
Title: Ceramic filter and its production
Inventor: TAKAHASHI HIDEO
IPC: F01N3/02
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To improve thermal shock resistance by compacting and sintering a mixture of amorphous glass power consisting of specified amts. of silica, alumina and magnesia components with a spherical pore imparting material and using the resultant porous body having a signal phase of cordierite and mainly contg. spherical pores. SOLUTION: Amorphous glass powder consisting of 40-65 wt.% silica component, 25-45 wt.% alumina component and 10-16 wt.% magnesia component is adjusted to <=20 μm particle diameter, mixed with a spherical pore imparting material, compacted and sintered and the resultant porous body having a single phase of cordierite and mainly contg. spherical pores is used to produce the objective ceramic filter used as a catalyst carrier for exhaust gas from an automobile and as a filter for removing ash contained in waste combustion gas, etc. The apparent porosity and average pore diameter of the porous body are regulated to 25-50% and 10-100 μm, respectively. The amorphous glass powder adjusted to <=20 μm diameter is preferably granulated before the mixing.
Patent JP-2001126781-A (JP)
Title: Method for recovering valuables from waste nickel- hydrogen secondary cell
Inventor: MIYAGAWA HIROSHI
IPC: H01M10/54
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To simply and economicall provide a method for recovering valuables from a waste nickel-hydrogen secondary cell moreover with high yield and high purity. SOLUTION: This method for recover valuables from a waste nickel hydrogen secondary cell comprises steps of cooling a waste nickel-hydrogen secondary cell using a liquid nitrogen, disassembling the nickel-hydrogen secondary cell after the cooling step, and water-levigating and sieving the disassembling product obtained from the disassembling step without crushing or milling.
Patent JP-H10139110-A (JP)
Title: Article transfer device
Inventor: GOTO YUKIHIRO
IPC: B65G47/52
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To minimize the quantity of movement of a locking device, which is for shifting a storing body for storing articles, in the direction in which the storing body is shifted. SOLUTION: An article transfer device is provided with a main body mounting device MP, which mounts/supports an article storing body C, and a locking device 5, which shifts the storing body C between the main body mounting part MP and an outer mounting part OP situated on the outside of the MP. The locking device 5 is constituted in such a way that it locks a locked part (a part to be locked) 14 having a separated part SP, which is situated at the end of a shifting route of the storing body C and which is situated parting from the locking device 5 in the shifting direction.  When the storing body C is taken out (or shifted) from the main body mounting device MP to the outer mounting part OP, as an endless rotating body EL rotates, the locking device 5 moves in the storing shelf transfer direction under such a condition as the device 5 is fitted into the locked part 14 situated at the upper part side in the storing body shifting direction. Moreover, at the terminal range of the mounting/ shifting motion, the device 5 is operated so as to push the surface (on the MP side) of the separated part SP toward the outer mounting part side.
Patent JP-H1070309-A (JP)
Title: Electrode for light-emitting element
Inventor: YOSHIKAWA AKIHIKO
IPC: H01S5/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To improve element characteristics by inserting a compound layer of Se and metal between a P type compound layer and a metal layer, and constituting an electrode with an Se metal compound layer and the metal layer. SOLUTION: An n<+> type GaAs substrate or n<+> type ZnSe substrate 1 is overlaid with an n type clad layer 2 of Zn, Se, Mg, S, Te, etc., an active layer 3 of Zn, Se, Cd, etc., a p type clad layer 4 of Zn, Se, Mg, S, Te, etc., and a p type ZnSe contact layer 5 in this order, to form a light-emitting element. And the p type ZnSe contact layer 5 is overlaid with an electrode 8a comprising a compound layer 6 of Se and metal and a metal layer 7. These layers are formed in electron beam vapor deposition method, etc. The compound layer 6 of Se and metal is formed having a thickness of about several Å, and the metal layer 7 is about 100nm. Thereby contact resistance between the Se contact layer and the electrode in the light-emitting element is reduced, so that element characteristics is improved.
Patent JP-H08135789-A (JP)
Title: Transmission for vehicular hydraulic drive device and control method for the transmission
Inventor: OKURA YASUNORI
IPC: F16H61/46
Filed: 1994-11-09
Abstract: PURPOSE: To improve travel efficiency and a control performance via the use of an open circuit by controlling a transmission at least via the discrimination of a power driven travel mode and a brake travel mode on the basis of an accelerator variable and a hydraulic motor speed. CONSTITUTION: When a mode selector switch 64 is changed over to a hydraulic drive control mode during a work, an instruction signal for a work mode is outputted from a control device 60. In the case of undertaking a work during a travel, for example, a travel valve 21 and a work CLSS valve are concurrently operated. As a result, the device 60 outputs an instruction signal for main oil feed to the CLSS valve, when a delivery volume from a hydraulic pump 10 is small, and feed to both of the travel valve 21 and the CLSS valve when the delivery volume is large. According to this construction, operability can be improved in a work mode, and a calorific value can be reduced in a travel mode. At the same time, travel efficiency can be improved.