baber/WOPTO huggingface dataset:
Patent JP-H0941840-A (JP)
Title: Fitting method for laterally pulled shutter
Inventor: ICHIKAWA FUMITANE
IPC: E06B9/58
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent side deflections during a travel by suspending each stanchion of a laterally pulled shutter in a long inverse U-shaped guide rail apart from the floor surface at the lower end, and supporting two rollers pivotally fitted to the stanchion with bracing pipes. SOLUTION: A long inverse U-shaped guide upper rail 1 is fixed between a steel 16 welded to the bracket 13 of a fitting base material 12 fixed to the ceiling 11 and the fitting base material 12 of a lower ceiling 11'. The stanchion 2 of a laterally pulled shutter is suspended so that a rotary wheel 17 pivotally supported on the stanchion 2 is supported on a hanger rail 14 provided in the U-shaped groove of the guide upper rail 1 and the lower end 2a is separated from the floor surface of a counter 3. Rollers 18, 19 pivotally fitted to the stanchion 2 are supported by bracing pipes 21, 21 fixed at the lower section of a hanger rail 15 and at the lower end of the guide upper rail 1 to prevent side deflections.  When the stanchion 2 is fitted in this manner, vibrations and side deflections of a laterally pulled shutter during a travel are prevented, and it is brought into no contact with the floor surface, a device set on the counter 3, and a customer.
Patent JP-S6368833-A (JP)
Title: Radiation sensitive resist composition
Inventor: KATSURAGI HAYATO
IPC: G03F7/075
Filed: 1986-09-10
Abstract: PURPOSE:To obtain the titled composition having improved sensitivity and anti-dryetching property by incorporating a copolymer of 3-(trimethylsilyl)- cyclopentene and sulfone to the titled composition. CONSTITUTION:The titled composition is composed of the copolymer of 3-(trimethylsilyl)-cyclopentene and sulfone. The copolymer is synthesized by effecting a radical-polymerization of 3-(trimethylsilyl)-cyclopentene and sulfur dioxide which also serves as a solvent in the presence of an initiator of tert- butylhydroperoxide, etc., in the sealed tube under cooling. Thus, the titled resist capable of using as the 2nd layer resist in a two layer resist method and of forming the positive type resist which has excellent resolution and high sensitivity and good dryetching property is obtd. by comprising Si atom in the polymer structure of the titled composition.
Patent JP-H0258565-A (JP)
Title: Thermoplastic resin composition
Inventor: FURUTA MOTONOBU
IPC: C08L23/10
Filed: 1988-08-24
Abstract: PURPOSE:To obtain a resin composition having excellent heat-resistance, impact resistance, rigidity, chemical resistance and moldability by compounding a rubbery substance and optionally an epoxy-containing copolymer to a polyphenylene ether and a modified propylene polymer. CONSTITUTION:The objective resin composition can be produced by compounding (A) 1-90wt.% of a polyphenylene ether resin, (B) 99-10wt.% of a modified propylene polymer produced by the graft-copolymerization of (B1) 100 pts.wt. of a propylene (co)polymer with (B2) 0.2-150 pts.wt. of monomers consisting of 95-10wt.% of a sthyrenic monomer and 5-90wt.% of an unsaturated carboxylic acid (derivative) or a mixture of said modified propylene polymer and a propylene polymer, (C) 1-50 pts.wt. (based on 100 pts.wt. of A+B) of a rubbery substance (preferably ethylene-propylene copolymer rubber, etc.) and, as necessary, (D) an ethylenic copolymer containing epoxy group.
Patent JP-2000045713-A (JP)
Title: Combined cycle generating plant
Inventor: SAKAI YOSHIAKI
IPC: F22D1/50
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a combined cycle generating plant which can preheat a condensate and a feed water supplied from a condenser to an exhaust heat recovery boiler to a suitable temperature even in the case of a starting operation or a gasification furnace tripping operation. SOLUTION: This combined cycle generating plant is provided with a feed water preheater 33 on the outlet side of the condensate preheater 32 of a condensate-feed water system 29 and a steam supply system 34 for supplying a steam from an exhaust heat recovery boiler 3 as a heating source for the feed water preheater 33.
Patent JP-H09120108-A (JP)
Title: Radiation-sensitive emulsion
Inventor: JIYOO EDOWAADO MASUKASUKII
IPC: G03C1/04
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a photographic emulsion using oxidized cationic starch as a deflocculant. SOLUTION: This emulsion consists of silver halide particles and a dispersion medium containing a deflocculant adsorbed into the silver halide particles. The silver halide particles contains such planer particles that (a) has  111} principal plane, (b) contains bromide by >50mol% in terms of silver amt., (c) has >70% area of the whole projected area of particles, (d) has >=0.7μm average diameter calculated as circles, and (e) have <0.07μm average thickness. The deflocculant consists of a water-dispersible oxidized cationic starch.
Patent JP-S59100985-A (JP)
Title: Pattern signal generator
Inventor: SASAKI KAZUO
IPC: G06G7/26
Filed: 1982-11-30
Abstract: PURPOSE:To obtain an optional number of advance stages and an optional waveform to the stage advance action of an operation mechanism, by changing the stage advance interval of optical signal control at an optical signal control part to the stage advance interval of the operation mechanism. CONSTITUTION:An optical signal control part 12 turns on and off the 1st optical signal group 11a in response to the stage advance action of an operation mechanism and generates the 2nd optical signal group 12a. An output control part 14 delivers the 2nd electric signal 14a in response to a binary signal produced from the 1st electric signal 13a. The modes of hatching parts A-D of the group 12a are generated with the binary optical signal control at the part 12 which works in response to the stage advance action of the operation mechanism. In other word, the stage advance interval of the binary optical signal control of the part 12 is changed to the stage advance interval of the operation mechanism. Thus it is possible to obtain more number of advance stages than conventional and to obtain easily an optional pattern signal.
Patent JP-H06235708-A (JP)
Title: Method for evaluating coating aptitude of metal
Inventor: HANSU SHIYURUTSU
IPC: G01N23/22
Filed: 1993-08-26
Abstract: PURPOSE: To easily judge whether a metal, particularly a hard metal can be coated or not, by measuring the content of binder metal by X-ray fluorometric analysis, and determining the scale of the coating aptitude. CONSTITUTION: The content of the binder metal such as cobalt or the like on the surface of the metal, particularly the hard metal, is measured in permeate depth of 3-8μm by the X-ray fluorometric analysis. The metal of several μm is chipped from one area of the metal, the first measurement for knowing the content of the binder metal in the standard composition of the metal is executed, and then the second measurement on the area of which the coating aptitude is to be assessed, is executed. The two measurements are compared, and it can be judged that the binding of carbide to the surface to be coated, is not enough for performing the coating by the effective plasma reinforcement physical evaporation method, when the loss of the content of the binder metal by more than 30% is measured on the second measurement area.
Patent JP-S6454732-A (JP)
Title: Element for evaluating protective film
Inventor: SUZUMURA MASAHIKO
IPC: H01L21/31
Filed: 1987-08-26
Abstract: PURPOSE:To evaluate a protective film with excellent reproducibility by forming a metallic film, on the surface of which the protective film to be evaluated is laminated, onto an uppermost layer in a semiconductor device with a gate layer, etching the metallic film through the protective film and observing the degree of subsequent etching. CONSTITUTION:An insulating layer 2 consisting of a silicon oxide film, etc., is shaped onto a substrate 1 composed of a material such as a silicon single crystal wafer, and a layer (a gate layer) 3 made up of a material corresponding to a gate electrode for a semiconductor device is formed into the insulating layer 2. A metallic film 4 consisting of an Al film, etc., is shaped as an uppermost layer. A protective film 5 to be evaluated is laminated onto the metallic film 4 under the same conditions as a protective film in an actual semiconductor device. The metallic film 4 is etched by an etchant capable of etching the metallic film 4 from the upper section of the protective film 5. When the degree of the etching of the metallic film 4 is observed, the degrees of cracks and pinholes in the protective film 5 can be estimated with excellent reproducibility.
Patent JP-H0551279-A (JP)
Title: Production of porous ceramics
Inventor: IWATA TSUNEKAZU
IPC: C04B38/00
Filed: 1991-08-23
Abstract: PURPOSE:To form a porous ceramics even at a high calcination temp. such that there is the possibility of forming a fine ceramics. CONSTITUTION:A molded body molded by a wet process is frozen before the solvent is dried, and them dried, thereby the place on which the solvent is present is formed void to obtain a molded body having a lower packing density. By sintering the molded body, a porous ceramics having a lower sintering density is obtained regardless of the sintering temp.
Patent JP-S6189649-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKEDA TATSUHIKO
IPC: H01L21/768
Filed: 1984-10-08
Abstract: PURPOSE:To eliminate a vena contracta at a through hole of upper layer wirings by reducing the thickness in advance by etching the vicinity of the region for forming the hole of an interlayer insulating film so that the formed hole becomes shallow. CONSTITUTION:The first layer wirings 2 are formed on a substrate 1, and the entire surface of the state is coated with an interlayer insulating film 3. Then, a mask 10 of a pattern hole 10a opened at the periphery 3a formed with a through hole 4 on the film 3 is formed by lithography, the portion of the region 3a of the film 3 is removed to approx. 1/3 of the initial thickness by etching, and the film 3 near the region 3a formed later is reduced. Then, the mask 11 of the pattern of the through hole is formed lithographically, the film 3 is etched to form a through hole 4, the mask 11 is then formed, a conductive film is formed on the entire surface by sputtering method, and the second layer wirings 12 of the upper layers are formed by etching. The hole 4 becomes shallow, the recess of the wirings 12 is small, and a vena contracta is eliminated.
Patent JP-H0375106-A (JP)
Title: Molding device
Inventor: TOMINAGA GORO
IPC: B29C48/39
Filed: 1989-08-17
Abstract: PURPOSE:To prevent a flaw from being generated on the surface of a product by abrasion powder formed while a raw material is supplied by utilizing the material which has glass transition temp. or m.p. same or extremely close as/to the glass transition temp. or m.p. of the raw material for the product and performing coating made of this material for the product and performing coating made of this material on the inner surface of the feeder cylinder of a screw feeder and on the surface of the feeder screw thereof. CONSTITUTION:The coating layers 5 are performed on the inner surface f a feeder cylinder 2 made of metal and on the outer surface of a feeder screw 3. This coating layer 5 is made of material which has glass transition temp. or m.p. same or extremely close as/to the glass transition temp. or m.p. of the raw material M for a molded article. For example, the difference of the glass transition temp. or m.p is regulated to a range lower than about 20 deg.C. Thereby even when abrasion powder is generated from the coating layers 5 by friction between the raw material and these layers at a time for supplying the raw material for molding, the abrasion powder is melted in an injection cylinder, substantially and uniformly assimilated with the raw matter for molding, the abrasion powder is melted in an injection cylinder, substantially and uniformly assimilated with the raw material and does not become the cause of a flaw due to a foreign matter because the glass transition temp. or m.p. thereof is made same or extremely close as/to the glass transition temp. or m.p. of the raw material.
Patent JP-2000067389-A (JP)
Title: Vehicle allocation system
Inventor: MURAKAMI HIROSHI
IPC: G06Q50/30
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To set a retrieval range beforehand, to predict a boarding demand and the number of vehicles within the range and to allocate vehicles. SOLUTION: To ports P1-P5 inside an area, a prescribed number of vehicles 4 are arranged. Respective terminals 2 inform a host 1 of the present number of the vehicles, the boarding demand, commands, moving destination information and arrival information, etc. The host 1 is provided with predicted boarding demand data in a memory 11 beforehand and calculates the sufficiency/ insufficiency of the vehicles for the respective ports based on the predicted boarding demand data and the information inputted from the terminals 2 within the predetermined retrieval range. Then, based on a calculated result, the vehicles are moved (reallocated) from a port where the vehicles are too many to a port where they are insufficient.
Patent JP-S6191862-A (JP)
Title: Manufacture of nonaqueous electrolyte battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M6/16
Filed: 1984-10-09
Abstract: PURPOSE:To make battery assembly in the dried atmosphere possible by coating the surface of a light metal with a polyethylene-polyethylene oxide mixture, then assembling a battery. CONSTITUTION:A lithium plate is formed by rolling at an atmosphere of argon A, and the surface of the lithium plate is coated with a gelled mixture of polyethylene-polyethylene oxide to form a coated layer 2. The rolled lithium plate is punched out, then pressed against the inner bottom of a negative can 3 through a negative current collector 5 so that noncoated surface is faced to the current collector to form a negative electrode 1. In the dried atmosphere B, nonaqueous electrolyte 6 is poured on the negative electrode 1, then a positive electrode 7 and a positive can 9 having a positive current collector are mounted to obtain a button type nonaqueous electrolyte battery. Since battery assembly in the dried atmosphere is made possible, productivity is increased.
Patent JP-H06154947-A (JP)
Title: Investment casting method by core with wall thickness control means of integral structure
Inventor: CHIYAARUZU EFU KATSUKABUEIRU
IPC: B22C9/04
Filed: 1993-08-04
Abstract: PURPOSE: To prevent the fluctuation in product wall thickness by thermal strain at the time of casting by projecting bumpers from a core and keeping the bumpers engaged with a mold. CONSTITUTION: The fired ceramic core 20 is disposed in a prototype mold cavity 30 of a shape coinciding with the shape of a blade profile 10. The bumpers (protrusions) 22 are formed at the plural points of the fired core 20 and are pressed to the robust wall 33 of the cavity 30. As a result, the deformation of the easily deformable core 20 is suppressed. When a product is formed by pouring the prototype material into the cavity 30, the thickness of the prototype material is eventually exactly embodied. The holes of the outer wall formed by the protrusions 22 of the core 20 are in a range permissible in terms of casting performance and the extremely small air flow loss of some extent occurs in a gas turbine blade but can be compensated by a final calculated air flow value.
Patent JP-H0552345-A (JP)
Title: Heating and cooking deivce
Inventor: MITSUMOTO YOSHIO
IPC: H05B6/64
Filed: 1991-08-23
Abstract: PURPOSE:To provide a small-sized heating and cooking device in which a cooked item within a heating chamber can be uniformly lighted bright in concurrent with a starting of cooking of it. CONSTITUTION:A heating and cooking device is comprised of a tubular lamp 9 for radiating through a punched hole 8 for lighting arranged on the ceiling of a heating chamber and a reflection box 12 for supporting the tubular lamp 9. A lighting device is comprised of terminal plates 9a, 9b for supplying electricity to the tubular lamp 9, seal machining parts at both bulb ends of the tubular lamp 9 and a gas discharging processing part 24 within the bulb which are arranged in a substantial same plane to each other.
Patent JP-H0375168-A (JP)
Title: Printer
Inventor: TOYOSHIMA HIRONORI
IPC: B41J29/00
Filed: 1989-08-18
Abstract: PURPOSE:To make especially a secret position in a document difficult to be read out concerning a printer by a method wherein a first printing part for performing printing through a printing control part and a second printing part for performing printing through a secret position printing control part are provided, and the first printing part and the second printing part so constructed as to be on a same carrier. CONSTITUTION:A printing control part 2 drives a first printing part 3 with a printing signal 1 from a host, and printing is performed. When a secret position is specified from the host, a secret position printing control part 4 drives a second printing part 5 at suitable timing via the printing control part 2. The second printing part 5 performs color solid printing so that the content printed with the first printing part 3 becomes difficult to be read out. A part 8 specified as a secret position in the printing is erazed with color. In order to read distinctly a character at the secret position 8, a filter absorbing effectively a wavelength of color used in color solid printing is used.
Patent JP-H0940582-A (JP)
Title: Therapeutic agent for neuropathy
Inventor: OKAJIMA KENJI
IPC: A61P43/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a therapeutic agent for neuropathies, containing a bonding inhibitor of P-selectin as an active ingredient and capable of effectively treating the neuropathies such as myelic damage, inflammatory central neuropathy or the neuropathy after ischemic reperfusion. SOLUTION: This therapeutic agent for neuropathies contains a bonding inhibitor of P-selection as an active ingredient. A substance capable of bonding to the P-selectin and thereby inhibiting the bonding to a ligand on a leukocyte is preferred as the bonding inhibitor. For example, an anti-P-selection antibody, a ligand of the P-selectin such as a glycoprotein on the leukocytic surface and its derivative, etc., are cited as the inhibitor of this kind. The objective medicine is preferably dissolved or suspended in an aqueous carrier such as water or a physiological saline and intravenously administered. The daily dose thereof is preferably 5-3,000mg expressed in terms of the active ingredient in a patient weighing 70kg.
Patent JP-H0510971-A (JP)
Title: Conductive contact
Inventor: KAZAMA TOSHIO
IPC: G01R1/067
Filed: 1991-07-30
Abstract: PURPOSE:To improve the durability of a conductive needle-like body movably received in a cylindrical receptacle in the direction of an axis. CONSTITUTION:A wire-like conductive needle-like body 6 is movably received in a cylindrical receptacle 3 held on a supporter 2 composing part of an automatic inspect ion device in the direction of an axis. A radial inward lock part 11 is provided in the intermediate part of the receptacle 3, a pipe-like guide member 9 is engaged with the edge part of the needle-like body 6 and a compression coil spring 12 wound on the needle-like body 6 is set between the lock part 11 and the guide member 9. A wire coil 13 is wound on the needle-like body 6 in order that it may be adjacent to the rear end 3b of the receptacle 3 along the whole stroke L of the needle-like body 6. An adhesive 14 is filled in a coarsely wound part 3a of the intermediate part of the wire coil 13 to fix the coil wire 13 on the needle-like body 6. The needle-like body 6 is protected from coming into contact with the rear end 3b of the receptacle 3.
Patent JP-S6272713-A (JP)
Title: Epoxy resin composition for sealing semiconductor device
Inventor: YOSHIZUMI AKIRA
IPC: H01L23/31
Filed: 1985-09-27
Abstract: PURPOSE:The composition providing a cured material having improved thermal shock resistance, comprising an epoxy resin, a novolak phenolic resin, a phenol aralkyl resin and finely divided polyester elastomer powder in a specific ratio. CONSTITUTION:The aimed composition comprising (A) 100pts.wt. epoxy resin (e.g., bisphenol A type epoxy resin, etc.,) containing at least two epoxy groups in one molecule (e.g., bisphenol A type epoxy resin, etc.), (B) 10-50pts.wt. novolak type phenolic resin (preferably having 80-100 deg.C softening point and 100-110 hydroxyl group equivalent), (C) 10-50pts.wt. phenolic aralkyl resin (resin having 85-105 deg.C softening point and 195-235 hydroxy group equivalent) in the total amounts of the component B+C of 50-90pts.wt. and (D) 2-40pts.wt. polyester elastomer powder (having 140-220 deg.C melting point) having <=250mum particle diameter.
Patent JP-H03236856-A (JP)
Title: Heat exchanger for blood
Inventor: OSHIYAMA HIROAKI
IPC: F28D7/16
Filed: 1990-08-09
Abstract: PURPOSE:To prevent a heat-exchanger medium from flowing out from between partitions and a housing by forming a medium introducing port and a medium discharge port both integrally with the housing. CONSTITUTION:A heat exchanger is provided within a circulation passage outside of the body and blood allowed to flow into the heat exchanger from the blood inlet port 6 of the heat exchanger is allowed to pass through a blood chamber 12 defined between a housing 2 and heat-exchanger capillaries 3, while a heat-exchanger medium is allowed to flow into a medium inlet chamber 14 from a medium introducing port 8 and is then circulated inside the heat- exchanger capillaries 3. The blood makes contact with each of the heat- exchanger capillaries 3 and is heated or cooled by the medium flowing inside the capillaries. The medium circulated through the inside of the capillaries 3 is allowed to flow into a medium flowout chamber 15 and is discharged from a medium discharge port 9, while the blood flowing outside of the bundle of capillaries 3 is caused to flow out from blood flowout ports 7a, 7b. Because the medium introducing port 8 and the medium discharge port 9 are formed integrally with the housing 2, the heat-exchanger medium will not flow out from between partitions 4, 5 and the housing 2.
Patent JP-H1053718-A (JP)
Title: Disperse dye composition and method for coloring hydrophobic material therewith
Inventor: TANAKA SATOSHI
IPC: C09B67/22
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a disperse dye composition improved in level dyeing properties, buildup and wet color fastness by mixing a specified thiopheneazo compound with an anthraquinone compound and/or a quinone compound. SOLUTION: This composition is obtained by mixing 1-99wt.% thiopheneazo compound represented by formula I [wherein R1 is H or a halogen; R2 is an (un)substituted lower alkyl or an (un)substituted phenyl; R3 is H or a lower alkoxyl; and R4 and R5 are each H or an (un)substituted alkyl] with an anthraquinone compound represented by formula II [wherein R6 is an (un) substituted amino; R7 is hydroxyl or an (un)substituted amino; R8 and R9 are each hydroxyl, an (un)substituted amino or nitro; R10 is H, a halogen or an (un)substituted phenyl; n is 2 when R10 is 2, or 1 or 2 when R10 is an (un) substituted phenyl] and/or a quinone compound represented by formula III [wherein X is O or imino; and R11 is an (un)substituted lower alkyl].