baber/WOPTO huggingface dataset:
Patent JP-H10173316-A (JP)
Title: Wiring substrate-forming transfer sheet and manufacture of wiring-substrate using the same
Inventor: NISHIMOTO AKIHIKO
IPC: H05K3/20
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a transfer sheet with which a wiring substrate, having superior flatness when a semiconductor circuit pattern is transferred to an insulating substrate, can be manufactured without generation of transfer defects, dimensional errors and the disconnection of circuit, etc. SOLUTION: This transfer sheet is composed of a resin film 1, an adhesive layer 2 provided on the surface of the resin film 1, and a metal layer 3a on a circuit pattern formed on the adhesive layer. In this case, the metal layer 3a is adhered to the adhesive layer with the adhesive force (180 deg. peel strength) of 50g/20mm or higher, and at the same time, the adhesive layer is formed by the adhesive agent which decreases adhesive force by the irradiation of ultraviolet rays or by conducting heat treatment.
Patent JP-H08227824-A (JP)
Title: Capacitor
Inventor: AKAI TOSHIBUMI
IPC: H01G4/18
Filed: 1995-12-21
Abstract: PURPOSE: To enhance safety and reliability and to make the life long by loading a capacitor element comprising metallized films, which are a metal evaporation electrode divided to serve as a safety mechanism, into an encapsulating container, provided with a safety device, and positively operating the safety mechanism. CONSTITUTION: One side of a polyethylene terephthalate film 1 is provided with decomposed metal evaporation electrodes 2 to serve as a safety mechanism. Then, polypropylene films are overlapped and wound, and the thermal spraying of metal is performed on both surfaces of a capacitor element. After heating aging, a lead wire is attached. Then, the capacitor element is loaded into an encapsulating container, wherein a bellows-type safety device is provided. Polybutene oil is used and impregnated, and the capacitor is formed. Thus, the capacitor, which has the secure safety mechanism, high safety, high reliability and long life, is realized.
Patent JP-H05144384-A (JP)
Title: Material for shadow mask
Inventor: HIGASHINAKAGAHA EMIKO
IPC: H01J29/07
Filed: 1991-12-17
Abstract: PURPOSE:To provide a fine-grained material for a shadow mask by which a color difference is hardly caused and which is suitable for realizing a color television to display a distinct image. CONSTITUTION:A raw material for a shadow mask is mainly composed of nickel and iron, and dislocation density of crystal grains at least in a surface layer exceeds 10<11>(d) 1/cm<2>. Or the raw material contains the nickel by 25-50% in weight %, and contains further cobalt by 2-10% if necessary, and the residual part is composed substantially of iron. It is low thermal expansion alloy having a coefficient of thermal expansion equal to or smaller than the 7X10<-6>/ deg.C, and the crystal grains are also equal to or larger than the grain size number (according to JISG551) 13. This material for the shadow mask can be manufactured easily by cooling/transforming a melted body (molten metal) of the low thermal expansion alloy rapidly into a thin plate by means of a twin roller method.
Patent JP-H11168875-A (JP)
Title: Dc-stabilized power supply
Inventor: YAMAGUCHI ATSUSHI
IPC: H02M3/155
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a DC-stabilized power supply in which its stable output can be obtained over the entire region of load varied therein, despite its inxpensive configuration. SOLUTION: An input-voltage sensing circuit 430 senses a rippled voltage obtained by rectifying an AC voltage fed from a commercial AC power supply 100 through bridged diodes 401. An overall equipment control circuit 80 predicts the load current required by a load RL. A switching-pulse generating circuit 410 outputs pulse signals to a switching FET 405, based on the input voltage signal sensed by the input-voltage sensing circuit 430 and a load current signal predicted by the overall equipment controll circuit 80.
Patent JP-H10165747-A (JP)
Title: Closet dehumidifying device
Inventor: UZUHASHI HIDEO
IPC: F24F1/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a dehumidifying device of thin shape and type of hanging on a wall for dehumidifying a closet of the width of six feet provided in holes in general, which is not disturbing the storage of huton mats and to be installed simply. SOLUTION: A dehumidifying device is provided with a dehumidifying panel of flat shape having the width dimension of one-several fractions of the dimensions of height and depth, a dehumidifying means 2, a dehumidified water receiving means 3 and a water storage means 4 provided successively from the top downward inside the panel, and the above-said dehumidifying panel is disposed in a small space between the side walls and the 'futon' mats in the closet. In the above constitution, the closet dehumidifying device is compact and is installed easily, and the storage of huton mats is not disturbed and molds to be generated on the closet side walls are prevented, and noises are low as a fan is not used.
Patent JP-2001148097-A (JP)
Title: Device for preventing no pay exit of vehicle at unmanned parking lot
Inventor: NOSAKA NOBUYOSHI
IPC: G07B15/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To improve a preventing device for no pay exit at an unmanned parking lot so as to prevent a parked vehicle from performing the no pay exit by running it on a lock plate. SOLUTION: The no pay exit is prevented by installing the lock plate 25 inside the wheel positions of the vehicle of a parking space, making the lock plate 25 to be freely collapsible and rotatable within a range between horizontality and inclination of about 80 degrees by rotation of a driving axis 18 due to actuation of a hydraulic cylinder 15 installed in a driving box 11 and giving a warning such as noise in the case of no pay exit of the vehicle by bringing the tip of the lock plate 25 into contact with the lower surface of body of the vehicle parked in the parking space, etc.
Patent JP-H06181089-A (JP)
Title: Electric cooking range
Inventor: NAKAZAWA TOSHIICHI
IPC: H05B6/12
Filed: 1992-12-15
Abstract: PURPOSE:To make possible maintenance without removing a top heater portion so as to improve serviceability, and reduce cost by fixing a fixing brim to a top heater case, and arrange a frame over the top face of a top board. CONSTITUTION:A fixing brim 11 is formed in the vicinity of a back portion edge 10, and the brim 11 is fixed to a top heater case 13 with vises. The front portion of a frame 7 is engaged with the engaging pieces 14 of the case 13 via an engaging portion 15, and the back portion thereof is fixed to a case 13 with the vises via the brim 11. A top plate 1 and a fixing portion, to which the frame 7 and a metal fitting 21 are to be fitted, are arranged at an upper position over the top face of a top board 18. Thereby, if only the vises, fixing the brim 11 to the case 13, are removed, the plate 1 can be removed, and accordingly a top heater portion is easily served, and the size of the plate 1 can be secured so that workability can be increased. Further, a frame wall portion 4 and a fixing portion 6 are spot welded mutually so that cost can be reduced.
Patent JP-H08165313-A (JP)
Title: Method of removing metal from vinylphenol polymer
Inventor: NOGUCHI TAKESHI
IPC: C08F6/00
Filed: 1994-12-15
Abstract: PURPOSE: To remove various metals from a polymer inexpensively at good efficiency by passing a solvent solution of a vinylphenol polymer through a filter in which a zeta potential generates owing to the action of a cationic charge modifier. CONSTITUTION: A cationic charge modifier is added to a filter medium made of a particle component such as diatomaceous earth or activated carbon and a fiber component such as pulp or cellulose acetate to prepare a filter. This filter is given a cationic charge by the cationic charge modifier and therefore generates a zeta potential between itself and the charged substance in the liquid passing the filter. A solution prepared by dissolving a vinylphenol polymer (e.g. poly-p-phenylvinylphenol) in a solvent (e.g. propylene glycol monomethyl ether acetate) is passed through this filter, whereupon, various metallic impurities such as alkali metal, alkaline earth metal or trasition metal contained in the vinylphenol polymer can be easily removed.
Patent JP-H07187074-A (JP)
Title: Marine variable pitch propeller
Inventor: AIHARA TAKAO
IPC: B63H1/20
Filed: 1993-12-27
Abstract: PURPOSE:To provide a marine variable pitch propeller capable of automatically controlling a propeller diameter without using any special actuator, and effectively dispersing and absorbing the impact force of an obstacle acting on a propeller blade. CONSTITUTION:A plurality of blade shafts 33 splined to the boss 32a of a plurality of propeller blades 32 are kept in parallel to the axial line of a propeller boss 12 and rotatably supported thereon. Also, the propeller blades 32 are constituted so as to be capable of turn for increasing a propeller diameter according to an increase in a centrifugal force, and all the blade shafts 33 are jointed to each other via a synchronous device 42 formed out of a crank 42 connected to each blade shaft 33 and a common single synchronous ring 43. Furthermore, a torque limiting device 16 is laid between a propeller shaft 4 and the propeller boss 12.
Patent JP-H01173720-A (JP)
Title: Component member for gas etching
Inventor: IKEDA AKIHIKO
IPC: H01L21/3065
Filed: 1987-12-28
Abstract: PURPOSE:To make it possible to form a film and to conduct gas etching in a highly reliable manner by a method wherein the surface of the stainless steel member, with which the component member for gas etching will be formed, is coated by electroless nickel plating. CONSTITUTION:A cylindrical stainless steel substrate supporting member 2, to be used for installation of a photosensitive drum, is housed in a cylindrical stainless steel reaction chamber 1. The cylindrical electrode plate 4 for glow discharge, to be used for formation of an alpha-Si film, is formed by a stainless steel material having the surface covered by electroless nickel plating. Gas jetting holes 5 are formed on the electrode plate 4, and film-forming gas and etching gas are introduced into a reaction chamber from a gas introducing hole 6. Through these procedures, a film can be formed and etching can be conducted in a highly reliable manner.
Patent JP-H09168355-A (JP)
Title: Cantilever reel for fishing
Inventor: KATAGIRI NAOHISA
IPC: A01K89/015
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To make a cantilever fishing reel capable of changing simply and swiftly the winding direction such as right-hand drive and left-hand drive and also changing the normal or reverse rotation while retaining the dragging force. SOLUTION: This reel has a drive sleeve 3 mounted on the periphery of the spool shaft 2, able to freely rotate and free from detaching and a detachable back stop 4 is mounted on the outer side of the drive sleeve 3. A drag sleeve 5 is mounted, freely rotatable and slidable to the axis direction, on the spool shaft 2 parallel to the drive sleeve 3. The drag sleeve 5 and the back stop 4 jointed in detachable state and on the peripheral of this drag sleeve 5 are mounted the freely rotatable spool 6 and a multiple disc drag mechanism 8 is installed between the drag sleeve 5 and the spool 6 and a changeover mechanism 7 is mounted on the housing 1 to change over the direction of rotation of the spool 6.
Patent JP-H05164636-A (JP)
Title: Pressure detecting apparatus and mold apparatus for forming using same
Inventor: ICHIKAWA YASUHIKO
IPC: G01L9/04
Filed: 1991-12-17
Abstract: PURPOSE:To obtain a pressure detecting apparatus, which has the broad usable temperature range and can measure pressures in the broad range, and a mold apparatus for forming using the pressure detecting apparatus. CONSTITUTION:In a pressure detecting apparatus, the pressure, which is applied on the first end part of a movable member 3, can be detected with a pressure sensor 1 by transmitting the pressure, which is applied on the first end part of the movable member 3, to the pressure sensor 1. A mold apparatus detects the change in resistance value of the pressure sensor with a plurality of pressure detectors and can confirm the filling of resin into the metal mold. The pressure detectors are arranged in the metal mold in such a way that the first end part of the movable member 3 comes into contact with the resin filled in the metal mold at a specified position.
Patent JP-2001151351-A (JP)
Title: Automatic paper feeder with inclination correcting mechanism
Inventor: HASHIMOTO SHOJI
IPC: B65H1/08
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic paper feeder having simple construction permitting stable feeding of documents in a short time even when the documents partly different in thickness are stacked in a great number. SOLUTION: The automatic paper feeder 100 for feeding documents 10 stacked on a hopper 1 in contact with a rotating pick roller 2 comprises detecting means 3, 4 for detecting the height of the surface of the uppermost document 10 from at least two predetermined positions in the cross direction and rotationally moving means 5, 6, 7 to rotationally moving the hopper to avoid a difference between heights detected by the detecting means. A document width guide 8 for preventing the offset of the documents 10 in the cross direction is preferably provided apart from the rotationally moving means for rotationally moving the hopper 1.
Patent JP-H07207226-A (JP)
Title: Coating composition based on aldimine and polyisocyanate having allophanate group
Inventor: SHIYARON DEII HITSUKUSU
IPC: C07C251/08
Filed: 1994-12-19
Abstract: The present Application is directed to coating compositions which have long pot lives, may be rapidly cured under ambient conditions to provide coatings with improved optical properties and contain as binder     a) a polyisocyanate component containing     i) 5 to 100 % by weight of a monoallophanate and   ii) 0 to 95% by weight of another polyisocyanate adduct, and   b) an aldimine based on the reaction product of a polyamine having 2 or more primary amino groups with an aldehyde corresponding to the formula:    O=CHCH(R1)(R2> wherein R1 and R2 may be the same or different and represent optionally substituted hydrocarbon radicals, or R1 and R2 together with the  beta -carbon atom form a cycloaliphatic or heterocyclic ring and c) optionally up to 5 weight percent, based on the weight of components a) and b), of a tin(IV) compound which is a catalyst for the reaction between isocyanate groups and hydroxyl groups, wherein components a) and b) are present in an amount sufficient to provide an equivalent ratio of isocyanate groups to aldimine groups of 0.5:1 to 20:1. Also claimed is the aldimine prepared from diamino dicyclohexyl methane and an aldehyde corresponding to the preceding formula.
Patent JP-H10176864-A (JP)
Title: Refrigeration cycle using variable capacity compressor
Inventor: HIROTA HISATOSHI
IPC: B60H1/32
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration cycle using a variable capacity compressor capable of assuring a performance of the freezing cycle in which a pressure difference between a discharging pressure and a suction pressure of the compressor is kept at such a level as one required for changing properly a capacity of the compressor even in the case that a pressure of refrigerant at a high pressure side of the refrigeration cycle is reduced rapidly. SOLUTION: In a refrigeration cycle using a variable capacity compressor 1 in which a differential pressure between a discharging pressure and a suction pressure for use in changing a discharging capacity is utilized, a differential pressure actuated valve 12 closed when a differential pressure between a pressure in an inlet pipe passage 7 of an expansion device 10 arranged at an upstream side of an evaporator 4 and a pressure in an outlet pipe passage 6 of the evaporator 4 is more than a predetermined value and opened when the aforesaid differential pressure is decreased lower than a predetermined value is installed between the inlet side pipe passage 7 of the expansion device 10 and the outlet side pipe passage 6 of the evaporator 4.
Patent JP-H05139726-A (JP)
Title: Hydrophobic alumina
Inventor: NAKAMURA AKIHIRO
IPC: C01F7/02
Filed: 1991-11-24
Abstract: PURPOSE:To improve hydrophobic property by treating Al2O3, powder with a fluorine substd. silane compd. and organopolysiloxane each represented by a specified formula. CONSTITUTION:A fluorine substd. silane compd. represented by formula I, organopolysiloxane represented by formula II and an amine catalyst are diluted with a solvent in a prescribed weight ratio to prepare a treating agent. In the formula I, R<1> is 1-10C fluorine substd. alkyl, X is SO2NR<4> (R<4> is H or 1-5C alkyl), CONR<4>, CO2, or CH2O, R<2> is 1-5C alkyl, R<3> is Cl, Br or 1-5C alkoxy, (p) is 0 or 1, (q) is 1-10, (m) is 2-5 and (n) is 1-3. In the formula II, each of R and R<6> is an org. substituent or hydrodiene, R<5> and R<6> are not simultaneously methyl, (a) is 0 or a positive integer, (b) is a positive integer, and in the case of (a)=0, R<5> and R<6> are not simultaneously hydrodiene. The treating agent is sprayed on Al2O3, powder having 50-200m<2>/g specific surface area and the powder is heated to 100-300 deg.C to obtain Al2O3 powder having >=50 hydrophobic degree and 0-40mum/g charges by triboelectric charge to iron.
Patent JP-H08176814-A (JP)
Title: Production of thin film of tin sulfide
Inventor: KAMOSHITA SHINICHI
IPC: H01L21/285
Filed: 1994-12-20
Abstract: PURPOSE: To form a thin film of SnS so that SnS is used as an optoelectronic material. CONSTITUTION: The objective thin film is formed on a substrate by carrying out high-frequency sputtering using tin as a target in an atmosphere contg. H2 S. When alkali-free glass is used as a substrate and sputtering with 200W high-frequency power is carried out for 5min using tin of >=99.99% purity as a target in an atmosphere consisting of 70% Ar and 30% H2 S under 3.6Pa pressure at 5cm<3> /min flow rate, a smooth film having a ratio of about 1:1 as the elemental ratio of Sn:S is formed on the substrate.
Patent JP-H02179802-A (JP)
Title: Metal powder clad tube extruded billet and heat insulating steel tube
Inventor: OHASHI YOSHIHISA
IPC: B22F5/12
Filed: 1988-12-28
Abstract: PURPOSE:To provide an extruded billet for high deforming resistant metal powder clad tube without any surface defect by making multi-layered heat insulating structure of a metal plate covering outer surface of metal powder having high deforming resistance. CONSTITUTION:The high deforming resistant metal powder 3, which becomes one layer and high density after extruding, is packed into space composed of an outer cylinder 1 of thick steel pipe and inner cylinder 2 and an upper and lower cover plates 4, 5 to form the billet. In this billet, the inner cylinder 2 is made of heat insulating steel pipe, for example, composed of outer layer pipe 2-1, inner layer pipe 2-2 and the heat insulating layer 2-3. By this method, even if the whole thickness of the inner cylinder 2 is thin, the effect of restraining cooling of the metal powder 3 is large and the development of the surface defect of crack and break-off at the metal powder layer 3 side at the time of hot-extrusion working is prevented and also the inner cylinder 2 is easily removed after extruding. Then, the inner and outer cylinders 2, 1 may be used in reverse.
Patent JP-H08169099-A (JP)
Title: Manufacture of lath-structured wall body
Inventor: KAWAI TAMOTSU
IPC: B29L31/10
Filed: 1994-12-19
Abstract: PURPOSE: To manufacture a lath-structured wall body, which has a sufficient waterproof function and excellent in adhesive property to mortar and the like, with dimensional accuracy enhanced by pressing a continuous body of a lath net to the continuous body of an unsolidified foaming resin plate, which is excluded from an extruder by press rollers. CONSTITUTION: The continuos body of a lath net is pressed to the continuous body of an unsolidified foaming resin plate, which is extruded from an extruder 50 by press rollers 60. Then, the continuous body of the lath-structured wall body is pressed by the press rollers 60 and obtained. Then, a skin layer is formed on the entire surface of the foaming resin plate, and the waterproof function is displayed. At the same time, the unevenness on the surface accelerate the attachment of mortar. Furthermore, the continuous body of the lath net is strongly bonded to the continuous body of the foaming resin plate by the interlacing of the skin layer on the continuous body of the lath net.  Furthermore, since the continuous body of the lath net is attached to the continuos body of the foaming resin plate under the unsolidified state, the mechanical stress and the thermal effect received on the continuous body of the foaming resin plate are small. Therefore, the dimensional accuracy becomes high.
Patent JP-H04208296-A (JP)
Title: Peptide derivative
Inventor: TSUKADA YOSHIHISA
IPC: C07K7/08
Filed: 1990-11-30
Abstract: NEW MATERIAL:The compound of formula I ([X] and [Y] are amino acid residue, peptide residue or none; Z is OH or NH2; m and n are 1-5; R1 and R2 are H, 8-24C chain acyl, etc.) or its salt. EXAMPLE:The compound of formula II. USE:A peptide derivative suitable for forming a molecular aggregate such as liposome and micelle and useful as a cell migration-suppressing agent, cell adhesion membrane and cell culture medium. PREPARATION:A dialkyl(diacyl)glycerol of formula III is synthesized by conventional method and reacted with a cyclic acid anhydride in an organic solvent in the presence of a base at room temperature to obtain the compound of formula IV. The protected amino acid is successively extended to synthesize a protected peptide, which is condensed with a compound of formula IV in the presence of a condensation agent. Finally, the condensation product is subjected to deprotection and purification to obtain the objective derivative.
Patent JP-2000161064-A (JP)
Title: Fail safe mechanism of thermostat valve
Inventor: TAKAHASHI MASANORI
IPC: F01P7/16
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a fail safe mechanism of a thermostat valve to have troubles such as over heating of an engine solved by providing a forcible closing means when the engine is over heated to avoid the thermostat valve from being cut off due to the break down of a thermostat. SOLUTION: In a thermostat device, in which a flow passage 1 allowing cooling water W to circulate therein is formed by connecting a radiator R to which a radiator cap 10 is attached and an engine E by a hose and a thermostat valve 2 to adjust the flow rate of the cooling water W is provided in the flow passage 1, and the temperature of the cooling water W is controlled by opening and closing the thermostat valve 2 by means of a thermostat 3 operated according to the changes in the temperature of the cooling water W in the passage 1, The radiator cap 10 is provided with a pressure adjusting chamber, which is communicated with an air cylinder for turning the thermostat valve 2. In the case where the pressure in the radiator R exceeds a specified pressure, the air cylinder opens the thermostat valve 2.
Patent JP-H09180608-A (JP)
Title: Electric switch, manufacture thereof and molding die for manufacturing electronic switch
Inventor: ITO SHINJI
IPC: H01H36/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To attain reduction in the cost and improvement of the productivity. SOLUTION: An electronic switch 1 has a substrate 2 mounting a display part 3 or the like, compression molded layer as a seal unit sealing this substrate 2 and a lens 12 provided in the vicinity of the display part 3 so as to make it visible from the outside. The electronic switch 1 is manufactured as follows. First in a condition that the substrate 2 is set in a prescribed molding die, compression molding is performed with a thermosetting resin R1, having light transmissivity, serving as a molding material. Then, the compression molded layer and the lens 12 are integrally formed.