baber/WOPTO huggingface dataset:
Patent JP-S62237231-A (JP)
Title: Air conditioner
Inventor: WADA TAKAFUMI
IPC: F24F1/00
Filed: 1986-04-04
Abstract: PURPOSE:To enable an air conditioner to provide a small local management type air conditioning system and to enable the air conditioner to perform an outdoor air cooling operation during the intermediate stage, by a method wherein a ventilating mechanism is incorporated in a fan coil unit to form an integral unit, which draws in the outside air. CONSTITUTION:When a first fan 4 is functioned as a fan for circulating indoor air, when CO2 concentration in indoor air is increased, fresh air can be introduced in a first fan 4. Surplus indoor air equivalent to an outside air intake amount is exhausted to the outside of a chamber with the aid of a second fan 12. During cooling, heat exchange is effected between the intake outside air and exhaust indoor air by means of a total heat exchanger 13, and energy saving operation can be effected. When the open air is cooled during the intermediate stage, the open air, having temperature lower than that of indoor air, is taken in as it is without heat exchange between the intake open air and exhaust indoor air. Various operation modes are switched through switching of routes 16 and 17 on the suction side to the first fan and switching of routes 20 and 21 on the delivery side from the fan.
Patent JP-H02261148-A (JP)
Title: Unit reinforcement
Inventor: TSURUTA KENJI
IPC: E04B2/84
Filed: 1989-03-31
Abstract: PURPOSE:To assemble units of a single kind so as to simplify manufacturing and assembling work, etc., by forming the unit reinforcement by means of intersection of a group of longitudinal reinforcing steels with that of cross reinforcing steels, the groups each having longitudinal and cross coupled and coupling portions. CONSTITUTION:A group 2 of longitudinal reinforcing steels each having one end formed as a longitudinal coupled portion 2a and the other end as a longitudinal coupling portion 2b which protrudes outwardly from a group 4 of cross reinforcing steels, and the group 4 of cross reinforcing steels each having a cross coupling portion 3a formed in one part thereof which portion 3a protrudes from the group 2 of longitudinal reinforcing steels, and a cross coupled portion 3b formed in the rest part thereof, are made to intersect each other to constitute lattice unit reinforcement (unit). When units are assembled in the longitudinal direction the longitudinal coupling portion 2b of one unit is joined to the longitudinal coupled portion 2a of the other unit, while when assembled in the cross direction one part of cross coupling portion 3a of one unit are joined to the rest of the cross coupled portion 3b of the other unit, and one part of the cross coupling portion 3a of the latter unit to the rest of the cross coupled portion 3b of the former unit.
Patent JP-H03278826-A (JP)
Title: Composite film and its preparation
Inventor: FUKUDA KENJI
IPC: B01D71/82
Filed: 1990-03-29
Abstract: PURPOSE:To obtain a stable separation film having good separation coefficient and high permeation coefficient by forming a thin layer of synthesized polymer compound having ionic function groups on one surface layer of a porous film of condensate-type polymer having aromatic rings. CONSTITUTION:A porous film is formed using a condensate-type polymer such as polysulfone having aromatic rings or polymerized polymer such as polyethylene. Then, the porous film is treated for being made hydrophilic by immersing in a surfactant solution, etc. After that, a thin layer of a synthesized polymer compound having ionic function group such as a salt of a polyvinylpyridine, N-alkylated, compound, etc., is formed on at least one surface of the film. The thin layer is formed by the method such as applying or spraying synthesized polymer compound solution. When the resulting film is used as a composite film, the film is preferably charged electrically. In this way, a film durable for a long time use and having high separation coefficient and large permeation fluxes is obtained.
Patent JP-S57194286-A (JP)
Title: Filter press type electrolytic cell
Inventor: SAITOU KOUJI
IPC: C25B9/19
Filed: 1981-05-26
Abstract: PURPOSE:To make the decrease in electrolytic voltage possible in a filter press type diaphragm electrolytic cell by using cation exchange membranes formed with gas and liquid permeable porous layers having no electrode activity. CONSTITUTION:The openings 11 provided to cathode chamber frames 2, 4 constitute cathode chambers, and the openings 11' provided to anode chamber frames 6, 8 anode chambers, wherein 12, 12', 12'' are passages for caustic alkali liquid and gaseous H2 provided respectively in cation exchange membranes 1, 5, the frames 2, 4, and the frames 6, 9, and 13, 13', 13'' are passages for thin salt water, gaseous chlorine or caustic alkali liquid, and gaseous O2. 14 are passages for thin salt water provided in the membranes 1, 5, and 15, 15', 15'' are passages for water, dilute caustic alkali liquid provided respectively in the membranes 1, 5, frames 2, 4, and the frames 6, 8. These are combined to a filter press type in such a way that said flow passages are aligned.
Patent JP-H06262083-A (JP)
Title: Catalyst for paraffin isomerization and isomerization using the catalyst
Inventor: RA KEITAI
IPC: C07C5/27
Filed: 1993-03-12
Abstract: PURPOSE:To make it possible to isomerize paraffin efficiently by using a solid acid consisting of acidic salt of heteropoly acid. CONSTITUTION:An acidic salt, in part, of the hydrogen ion of heteropoly acid expressed by the following formula, which is substituted by another cation selected as a catalyst. H(80-m-12n) X<m+>Y<n+>12O4o-(80-m-12n) (X is hetero atom; Y is poly atom; m,n are a valency of X, Y, respectively. This catalyst can be used alone, and if allowed to be carried on a carrier silica, alumina, titania, zirconia or activated charcoal is used. If these carriers are used for isomerization of 4 to 12C paraffin, a method of isomerizing paraffin efficiently is obtained as the catalyst is highly active and selective, and further noncorrosive.
Patent JP-H01251744-A (JP)
Title: Resin-sealed semiconductor device
Inventor: OBA MASAYUKI
IPC: H01L23/31
Filed: 1988-03-31
Abstract: PURPOSE:To obtain a polyimide resin protective film whose close adhesion property with reference to a semiconductor substrate and a sealing resin is excellent which can improve the moisture-proofness remarkably by specifying that 50mol% or higher of a unit of tetracarboxylic acid constituting a polyimide resin is a unit of 3,3',4,4'-benzophenone tetracarboxylic acid. CONSTITUTION:Fifty mol% or higher of a unit of tetracarboxylic acid constituting a polyimide resin is specified as a unit of 3,3',4,4'-benzophenone tetracarboxylic acid. After a polyimide film to be used as a protective film has been formed on a semiconductor substrate in this manner, a sealing resin to be used for the manufacture of a plastic packaged semiconductor device is not specified especially. When, however, the polyimide resin whose close adhesion property especially with reference to an epoxy-based or phenol-based sealing resin is extremely good is used as the protective film, it is possible to restrain the moisture from intruding from an interface and to effectively prevent a metal such as aluminum constituting a circuit of an LSI from being corroded; the reliability of the LSI can be enhanced sharply.
Patent JP-H11271852-A (JP)
Title: Strobe reflector
Inventor: TOBIYO MANABU
IPC: G03B15/05
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a strobe reflector which is adaptive to a protection sheet peeling device which jets gas and allows a protection sheet to peel off a reflecting surface and to stick with ease. SOLUTION: The front (subject side) of a strobe reflector 39 forms an open surface 39d and cuts 41c and 41d that a stroboscopic discharge tube 38 penetrates are formed adjacent to the bottom surfaces 39c of left and light reflecting surfaces 41a and 41b on both the flanks of upper and lower curved reflecting surfaces 39a. The left and right reflecting surfaces 41a and 41b become closer to each other from the bottom surface 39c to the open surface 39d. Then lug parts 41e and 41f are formed by bending the peripheral edges of the cuts 41c and 41d on the sides of the bottom surface 39c at right angles to the open surface 39d. The formation of the lug parts 41e and 41f prevents the protection sheet 39b from being caught when sucked and removed by the protection sheet removing device.
Patent JP-H11323354-A (JP)
Title: Conversion process of hydrocarbon oil
Inventor: XIA GUOFU
IPC: C10G69/06
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce SH sulfur in a lower H/oil volume ratio and at a lower reaction temperature by contacting a hydrocarbon oil having a specific sulfur content with a specific hydrofining catalyst under a specific hydro-demercaptan condition. SOLUTION: A hydrocarbon oil having over 20 ppm of SH sulfur content and at most 0.35 wt.% of total sulfur content is contacted under a condition of hydro-demercaptan (hydro-deSH) wherein a hydrofining catalyst carried on an alumina carrier is tungsten oxide and/or molybdenum oxide less than 4-10 wt.%, 1-5 wt.% nickel oxide, 0.01-1 wt.% cobalt oxide, further the ratio of the total atomic number of Ni and Co to the total atomic number of Ni, Co, W and/or Mo is 0.3-0.9, and the H/oil volume ratio is not less than 5, preferably within a range of 5-30. Further, the condition of hydro-deSH is preferably at a reaction temperature of 149-315 deg.C, a reaction pressure of 0.3-1.5 MPa and LHSV: 0.5-10/hr.
Patent JP-H06269149-A (JP)
Title: Manufacture of core piece for motor
Inventor: ISAYAMA MINAO
IPC: H02K15/02
Filed: 1993-03-11
Abstract: PURPOSE:To provide a manufacturing method for the core piece for a motor, wherein the inner cut surface of the core piece of a stator is relatively uniform, the magnetic characteristics are excellent and the manufacturing process is relatively easy. CONSTITUTION:A rotor core piece 14, wherein a plurality of pole teeth are formed around the core piece, and a starot core piece 20, wherein the inner diameter is slightly larger than the outer diameter of the rotor core piece 14 and has a plurality of pole teeth in which a plurality of small teeth are formed at the inner surface are provided, are sequentially molded from a continuous strip member 10 in the this manufacturing method for the core piece for a motor. After the rotor core piece 14 is punched, a shaving part is provided at the inner surface of the stator core piece 20, and circular semi-punching is performed. Thereafter, the small teeth are created by the punching at the inner side of the stator core piece and press machining including shaving.
Patent JP-H01252149-A (JP)
Title: Motor apparatus
Inventor: WATANABE JUNJI
IPC: H02K1/27
Filed: 1988-03-31
Abstract: PURPOSE:To contrive to miniaturize an apparatus and to reduce man-hours of assembling said apparatus, by providing a rotor positioned in the outside of a stator integrally with the moving part of a frequency detector means. CONSTITUTION:The peripheral part of the opening 24 of a rotor 14 is provided with a slit disc 25 constituting the moving part of a frequency detector means integrally with said rotor 14. Said slit disc 25 is formed, for example, in case of drawing said rotor 14, when a flange is formed at the periphery of said opening 24 of the rotor 14 and said flange is provided with slits (notches) 26 at given spaces from each other. Also, a printed circuit board 13 is provided with a photocoupler 27 constituting the fixed part of said frequency detector means so that said slits 26 of the slit disc 25 is detected by said photocoupler 27. Therefore, the other end 15b of a shaft 15 can be eliminated and the motor shape can be miniaturized substantially, because the slit disc 25 is formed integrally with the rotor 14.
Patent JP-H03279897-A (JP)
Title: Gate for equipment temporary installation pool
Inventor: IZAWA MASAAKI
IPC: G21C19/07
Filed: 1990-03-29
Abstract: PURPOSE:To divide a gate main body to a size which is small enough to carry in and out by assembling plural block bodies integrally detachably and maintaining watertightness to the block plates by a gasket for sealing which is provided on the wall surface of the body of the equipment temporary installation pool. CONSTITUTION:The gate main body 15 is constituted by joining the upper, center, and lower block bodies 16, 17, and 18, which can be divided into three, integrally through joining flanges. The block plate 16 is fitted with a suspension lug 23, a fixed plate 24, and a support shaft 25, the intermediate block 17 is fitted with the support shaft 25, and the lower block plate 18 is fitted with the support shaft 25 and suspension lug 23, respectively. The body 12 of the equipment temporary installation pool 3 is fitted with a gasket fitting seat 8 and the gasket 7 for sealing is adhered to the fitting seat 8 with an adhesive 9; and a gasket presser 10 is put in an abutting state and clamped with a fixing bolt 11 and a stopper 13 for prescribing the deflecting quantity of the gasket 7 is fixed.
Patent JP-S62234160-A (JP)
Title: Processing method for silver halide photographic sensitive material with which dye staining is prevented
Inventor: ONODERA KAORU
IPC: G03C1/16
Filed: 1986-04-04
Abstract: PURPOSE:To prevent staining by a sensitizing dye under quick processing conditions by incorporating silver halide particles sensitized by the specific sensitizing dye into a silver halide emulsion layer and incorporating a specific compd. into a color developing soln. CONSTITUTION:At least one layer of the silver halide emulsion layer contains the silver halide particles sensitized by the sensitizing dye expressed by formula [I] and the color developing soln. contains at least one kind selected from the compd. expressed by formula [II] and the water soluble acid salt thereof. In formula [I], Z1 and Z2 denote an atomic group necessary for forming a benzoxazole nucleus, quinoline nucleus, etc. R1 and R2 denote respectively an alkyl group, alkenyl group or aryl group, R3 denotes a hydrogen atom, methyl group or ethyl group. X1 denotes an anion and l is 0 or 1. In formula [II], R1 and R2 respectively denote an alkyl group. The addition of the sensitizing dye to the silver halide emulsion is preferably executed by dissolving the sensitizing dye into an org. solvent such as methanol or ethanol which can be optionally and intimately mixed with water.
Patent JP-H0817680-A (JP)
Title: Printed-wiring board and design thereof
Inventor: ARAKAWA TOMOYASU
IPC: H05K1/16
Filed: 1995-04-04
Abstract: PURPOSE:To contrive compactification of a printed-wiring board regardless of capacity by a method wherein groups of one pair of conductive materials made to have continuity with each other through conductive films are arranged in such a way that they are made to oppose to each other. CONSTITUTION:A plurality of holes are respectively formed in one row in conductive films 14a and 14b on the surface and rear of a substrate 11a and in the same manner, a plurality of holes are respectively formed in one row also in conductive films 15a and 15b on the surface and rear of the substrate 11a. The holes in the film 14a and the hole in the film 14b are made to have continuity with each other through respective through hole conductors 16 and the holes in the film 15a and the holes in the film 15b are made to have continuity with each other through respective through hole conductors 17. One part 100 of the substrate 11a is reliably held between one group of the through hole conductors 16 and 17. A material for the substrate 11a has a prescribed dielectric constant. Accordingly, one capacitor is formed of the one group of the through hole conductors 16 and 17 and the substrate part 100. Thereby, the sizes of the capacitors can be formed roughly constant regardless of the sizes of the capacitors and compactification of a printed-wiring board can be contrived.
Patent JP-H09271394-A (JP)
Title: Inactivation of complement
Inventor: HIRAYAMA KOJI
IPC: A61K39/395
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To simply and surely inactivate the complement which gives an false negative or false positive result in the serological verification with cell membrane disorder in no need of the use of water bath as an essential procedure by irradiating serum with microwaves. SOLUTION: As monitoring its temperature, serum is irradiated with microwaves and the irradiation is stopped immediately after the monitored temperature of the serum reaches a prescribe level of 56-63 deg.C to simply and surely inactivate 11 kinds of following complements in serum: C1q, C1r, C1s, C4 (β1E), C2, C3 (β1C/A), C5, C6, C7, C8, C9, which have the action of causing cell membrane disorder and causes nonspecific reactions such as hemolysis and gives false negative or false positive results in the serological verification in no need of the use of water bath as an essential procedure.
Patent JP-H01249335-A (JP)
Title: Sheetlike composite
Inventor: FUJII KIYONOBU
IPC: B32B19/02
Filed: 1988-03-30
Abstract: PURPOSE:To remove the tendency of rust, corrosion and jumping phenomena, while suitable durability, excellent surface-smoothness and workability are given by compositing a thermoplastic resin sheet wherein mica powder of specified shape is blended on one surface or both surfaces of the wooden sheetlike material such as plywood. CONSTITUTION:The thermoplastic resin sheet containing 10-60wt.% of the mica powder having 10-500mum of weight average flake diameter and 1.0 or more of weight average aspect ratio, is composited on one surface or both surfaces of wooden sheet like material. As the thickness of said sheet, 0.2-1mm is preferable. As the wooden sheetlike material, there is no limitation especially, but plywood represented by lauan plywood or kapur plywood is especially preferable. As said composing process, e.g. the wooden sheetlike material and the thermoplastic resin sheet compounded with mica are separately produced, and any process such as combining by using an adhesive in which the wooden sheetlike material is integrally stuck to the thermoplastic resin sheet containing mica, may be used.
Patent JP-S62236726-A (JP)
Title: Manufacture of multi layered substrate for additive process
Inventor: OTAKI TORU
IPC: B29C63/02
Filed: 1986-04-08
Abstract: PURPOSE:To enable obtaining a multi layer substrate superior in heat resistance in soldering, dimensional stability, etc., and superior in qualities such as no warps, by putting a plied member having an inner layer plate between outer members in a flexible hermetic container, and while reducing pressure in the container, raising the pressure of gaseous territory in which the container is set up and applying pressure to the plied member to complete its formation. CONSTITUTION:A stainless plate 4 is laminated on both sides of a plied member which is formed by laminating each member so as to form a required constitution, and the whole is inserted into a flexible container 5 and they are set up in a vessel 7. Then a vacuum deaeration apparatus 6 is connected to the flexible container 5 and deaerates it, and when sufficiently reduced pressure is obtained inside the flexible container 5, the inner pressure of the vessel 7 is raised working the vacuum deaeration apparatus 6. The plied member is pressurized together with the flexible container by the pressure of a gas 8, and each member is integrally formed. Here as the flexible container is tightly sticked to the outer wall of the contents, the pressure from the gas 8 is applied to the plied member without hindrance. Furthermore it is possible to directly obtain a multi layer substrate provided with an adhesives layer 3a for additive process as the outer most layer through a laminate forming process.
Patent JP-S58196310-A (JP)
Inventor: ODA NORIYUKI
IPC: F16B7/04
Filed: 1982-05-13
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-S63245113-A (JP)
Title: Synchronizing circuit for clock signal
Inventor: JO TOKUKATSU
IPC: H03K5/00
Filed: 1987-03-31
Abstract: PURPOSE:To decrease the synchronizing error of a clock signal by correcting a clock signal having a frequency division number of a multiple of 2<n> of a required frequency by 180 deg. and applying 1/2<n> frequency division by an n-bit counter. CONSTITUTION:A clock signal 2<n> CLK having a frequency being a multiple of 2<n> of a required frequency (fHz) and a synchronizing edge signal, the inverse of H.S are inputted to a 180 deg. correction circuit 11. Then, the signals are given to the n-bit counter 12, where the signal is subject to 2<n> frequency division to obtain the clock signal with a required frequency. The time error of the CLOCK signal in this case is 1/fX2<n>X2sec.
Patent JP-H09269846-A (JP)
Title: Emi countermeasure circuit
Inventor: MATSUDA YOICHI
IPC: G06F1/04
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a circuit by reducing electromagnetic wave radiating noise radiated from an electronic circuit and to miniaturize its wiring. SOLUTION: A master clock signal 4 is distributed to a clock signal 5a to supply for a device 3 and an inverted clock signal 6a with a 180 deg. phase difference by a buffer 9 and an inverter 10 included in a logical element PLD 2. A clock signal wiring 5 and an inverted clock signal 6 are arranged in parallel to be of the same length.
Patent JP-H01250173-A (JP)
Title: Circuit dividing system for parallel circuit simulation
Inventor: ONOZUKA HIROMI
IPC: G06F11/25
Filed: 1988-03-30
Abstract: PURPOSE:To divide a circuit so as to secure the smallest operation length within the designated number of partial circuits by proceeding the circuit dividing job with use of the nest dissolution and securing the maximum load at that time point for selection of a subject partial circuit. CONSTITUTION:A process to divide a circuit into two partial circuits is applied to the partial circuit having the maximum load of a circuit calculated from the number of nodal points and the number of transistors among those partial circuits. This circuit dividing process is repeated until the number of produced partial circuits is equal to the number of processors for simulation or it is decided that the sum of the load of a master circuit consisting of the connecting elements connecting all partial circuits and a relevant partial circuit and the load of the circuit having the maximum load is minimized. Thus it is possible to produce such simulation data that secures the minimum processing time for simulation of parallel circuits.
Patent JP-H11277166-A (JP)
Title: Tube for heat exchanger and its manufacture
Inventor: WATANABE KAORU
IPC: B21D53/02
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To form the outside of the bent parts of a pair of partition parts in a continuous straight line shape with regard to the tube for the heat exchanger to be used for the heat exchanger for radiator, capacitor, etc., and its manufacturing method. SOLUTION: This tube is manufactured by mechanisms that a metal plate is formed in a cylindrical shape and a cylindrical part is formed, a pair of the partition parts 35 is formed by bending both edges of the metal plate toward an inside, and the outsides of bent parts 37 are abutted each other so that the outsides of the bent parts 37 of a pair of the partition parts 35, become a straight line shape. In this case, recessed parts 39 are formed at the inside corner parts of the bent parts 37 forming the partition parts 35, and projecting parts 41 are formed at outside corner parts.