baber/WOPTO huggingface dataset:
Patent JP-H02150015-A (JP)
Title: Pattern forming
Inventor: KOSEMURA KINSHIRO
IPC: H01L21/027
Filed: 1988-12-01
Abstract: PURPOSE:To form a superfine resist pattern of approximately 0.10mum by using a plurality of resist films composed of the same material and changing the pre-baking temperatures of each resist film. CONSTITUTION:An n<+> GaAs layer 5 is shaped onto a semi-insulating GaAs substrate 4 through epitaxial growth, and a source 6 and a drain 7 consisting of an Au/AuGe layer are formed. A first resist layer 8 is applied, and pre-baking treatment is executed. Consequently, the sensibility of the first layer resist 8 is improved. A second resist layer 9 is applied, and pre-baking treatment is performed. As a result, the sensibility of the first resist layer 8 is made lower than that of the second layer resist. A specified gate forming region is irradiated with electron beams. Development treatment is executed by using methyl isobutyl ketone, thus shaping an opening section 10. The opening width Wa of the upper end and opening width Wb of lower end of the opening section are equalized approximately at that time, and brought extremely close to 0.15mum.
Patent JP-H02150483-A (JP)
Title: Moisture-crosslinking primer composition
Inventor: MORI MASAHITO
IPC: C09D153/00
Filed: 1988-11-30
Abstract: PURPOSE:To provide the subject one-pack composition for polyolefin, having excellent heat-resistance and durability and containing a reaction product of an epoxysilane and a styrene-ethylene-butene-styrene copolymer containing maleic anhydride introduced into the copolymer. CONSTITUTION:(A) A styrene-ethylene-butene-styrene copolymer containing maleic anhydride introduced into the copolymer is made to react with (B) an epoxysilane such as gamma-glycidoxypropyl dimethyl ethoxysilane and beta-(3,4- epoxycyclohexyl)ethyl trimethoxysilane to effect the reaction of the glycidyl group to the maleic anhydride group of the component A and the reaction of hydrolyzable alkoxysilyl group at the terminal. The obtained reaction product is used as a component of the objective composition.
Patent JP-H08168162-A (JP)
Title: Multifunction protective relay
Inventor: YOSHIDA KAZUO
IPC: G05B19/05
Filed: 1994-12-08
Abstract: PURPOSE: To realize various security functions through a general purpose constitution. CONSTITUTION: A mode for deciding whether a control data can be written or not on the multifunction protective relay 2a side and a mode for deciding whether a control data can be written or not on the host controller 1 side are stored in a nonvolatile memory 26. An address for inquiring whether a control data can be written or not is determined based on the information.
Patent JP-H07161247-A (JP)
Title: Manufacture of superconducting flat type molded stranded wire
Inventor: SASHITA TETSUAKI
IPC: H01B12/08
Filed: 1993-12-06
Abstract: PURPOSE:To stably manufacture a superconducting flat type molded stranded wire without generating a quality defect of element wire crossing or the like. CONSTITUTION:Between supply reels 3 set up to a gage of a wire stranding machine and a mandel 6, dancer rollers 8 are provided, and superconducting element wires 2 delivered from the supply reels 3 are allowed to pass through these dancer rollers 8, to absorb fluctuating tension of the element wires by the dancer rollers. Consequently, the element wire after passing through the dancer roller, almost fixing tension, holds a straightening condition on the mandrel 6, to stabilize a strand. Also the molding by molding rolls 7 is stabilized, to eliminate a quality defect.
Patent JP-H05117975-A (JP)
Title: Agent for preventing falling of pile of pile cloth, treating method and treated pile cloth
Inventor: ENDO TAIJI
IPC: C08L75/00
Filed: 1991-10-23
Abstract: PURPOSE:To provide the subject agent composed of an aqueous dispersion of a polyurethane resin having a specific glass transition temperature and effective for preventing the whitening of pile cloth and falling of pile at high temperature. CONSTITUTION:A pile cloth is treated with a treating agent composed of an aqueous dispersion of a polyurethane resin having a glass transition temperature of 0-100 deg.C and optionally incorporated with an organopolysiloxane (for improving the soft feeling, deep color, etc.) and heat-treated to prevent the whitening of pile cloth and falling of pile at high temperature. The cloth is further provided with excellent deep color and impact resilience by this treatment. The polyurethane resin is preferably composed of an aliphatic or alicyclic polyisocyanate and a diol such as hydrogenated bisphenol having a molecular weight of <=500. The treated pile cloth is suitable for upholstery material, automobile sheet, etc.
Patent JP-H01146908-A (JP)
Title: Solid catalyst component and catalyst for polymerization of olefin
Inventor: TERANO MINORU
IPC: C08F4/64
Filed: 1987-12-04
Abstract: PURPOSE:To obtain the title catalyst component which can provide a stereoregular polymer in a high yield, by suspending a specified organomagnesium compd. in the presence of a specified organotitanium compd. in a specified solvent, bringing the suspension into contact with TiCl4, causing it to react with phthaloyl dichloride to give a solid product, which is washed and caused to react with TiCl4. CONSTITUTION:Diethoxymagnesium is suspended in the presence of tetraalkoxytitanium (e.g., tetrabutoxytitanium) in an alkylbenzene solvent (e.g., toluene), and the suspension is brought into contact with TiCl4 in a vol. of 1/2 of the solvent. The product is mixed with phthaloyl dichloride at 40 deg.C or higher, and the mixture is caused to react at 80-135 deg.C to give a solid product, which is washed with the solvent. The product is further caused to react with TiCl4 in a vol. of 1/2 of the solvent in the presence of the solvent to give the title solid catalyst component. A catalyst contg. this solid catalyst component is highly active and makes it possible to obtain a stereoregular polymer in a high yield.
Patent JP-2000133600-A (JP)
Title: Heat treatment apparatus and method for measuring temperature of substrate
Inventor: SASAKI KIYOHIRO
IPC: H01L21/205
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To measure the temperature of the plural regions of a substrate, and to reduce cost by reducing the number of part items in a heat treatment apparatus. SOLUTION: In a heat treatment apparatus 1 for measuring the temperature of a substrate 9, and for heating the substrate 9, a reflector 123 facing opposite the substrate 9 is provided with a temperature-measuring mechanism 50 and plural second radiation thermometers rods 60. The temperature-measuring mechanism 50 can switch the effective reflectivity of a reflector 123 in the first radiation thermometer rod 55. The temperature and emissivity of the substrate 9 can be obtained, based on the output of the first radiation thermometer rod 55 before and after the switching of the effective radivity, and the temperature of the region of the substrate 9 which faces opposite each second radiation thermometer rod 60 can be obtained, based on the output of the obtained emissivity and the output of the second radiation thermometer rod 60. Thus, the temperature of the plural regions of the substrate 9 can be measured with a simple constitution, and costs can be reduced by reducing the number of part items of the heat treatment device 1.
Patent JP-H09147393-A (JP)
Title: Optical disk device and optical disk
Inventor: NAGASAWA MASAHITO
IPC: G11B7/09
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To realize a constant servo operation by preventing an offset due to the polarity inversion of a tracking error signal from being generated even in an optical disk on which lands and grooves are continued every other revolution and surely detecting polarity inverting positions. SOLUTION: A mirror surface part 3 is provided in the sector including a polarity inversion and offset information at the time a light spot passes the mirror surface part 3 are held by performing the polarity inversion after recognizing whether the presence or absence of the polarity inversion based on the information of the header part 5 of the sector at the time of a polarity inversion. This offset information are held till a next inversion to correct the tracking error signal.
Patent JP-H05224927-A (JP)
Title: Processor
Inventor: KIMURA KOZO
IPC: G06F9/38
Filed: 1992-11-16
Abstract: PURPOSE:To provide the processor which processes speculatively an instruction, while a condition corresponding to a condition branch instruction is not defined, scarcely has an interlock, and executes a program at a high speed. CONSTITUTION:An instruction decoding part 7 discriminates the kind of a condition branch instruction contained in an instruction train before its execution, and in accordance with the kind of the discriminated instruction, with respect to arithmetic units 8-11, an instruction of an instruction train of a branch destination and/or a succeeding instruction train is issued in parallel as a speculative execution to the executing unit. A result of the speculative execution by the arithmetic units 8-11 is stored temporarily in an arithmetic unit management table 12. When success or failure of a branch of the condition branch instruction is decided by an instruction execution matching maintaining circuit 18, an execution sequence managing circuit 17 discriminates whether a result of execution of the instruction train is valid or invalid, stores a valid execution result in a register file 19, and on the other hand, erases an invalid execution result from an execution sequence management buffer 13.
Patent JP-H03166208-A (JP)
Title: Curable coating composition
Inventor: NONAMI KAORU
IPC: C08L67/06
Filed: 1989-11-24
Abstract: PURPOSE:To provide the subject coating composition composed of a specified polyepoxypolyene such as a polymerizable unsaturated group-containing oligomer, a metallic drier and a polymerization initiator, capable of rapid cure at ordinary temperatures, by heating or by ultraviolet-irradiation even in the presence of air and capable of providing a strong coating film. CONSTITUTION:With (A) <=95wt.% radically polymerizable vinyl monomer (e.g. methyl acrylate) and/or polymerizable oligomer (e.g. polyesterpolyacrylate) having two or more polymerizable unsaturated groups, (B) <=5wt.% polyepoxypolyene of the formula [R1 is residue of compound having m epoxy group; R<2> is residue of compound having n hydroxyl group; m>=2, n>=3 and mX(n-1)>=6], (C) 0-1wt.% metallic drier (e.g. cobalt acetylate) and (D) 0-10wt.% polymerization initiator (e.g. benzoyl peroxide) are obtained to obtain the objective coating composition suitable for coating, etc., of plastic articles.
Patent JP-H11144727-A (JP)
Title: Alkaline secondary battery
Inventor: NARUMI KEISUKE
IPC: H01M4/38
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline secondary battery which is provided with a negative electrode having an AB2 type hydrogen storage alloy that has superior initial activation and cycle characteristics. SOLUTION: This is provided with a negative electrode 4, including a hydrogen storage alloy having a composition Zr, Ti, Ni, and at least Mn, V as a substitution elements of Ni, and that an eluting quantity of vanadium, when dipped in a potassium hydroxide solution with a concentration of 30 wt. % at 65 deg.C for thirty minutes is 3 to 10 wt.% to vanadium in the composition. The hydrogen storage alloy has a composition expressed by a formula (Zr1-u Tiu ) Niv-w-x-y Mnw Vx My . In the formula, M is at least one element selected from among Co, Cr, Al, Fe, Cu, Mn, and Zn, and u, v, w, x, and y are respectively 0.05<=u<=0.5, 1.8<=v<=2.5, 0.3<=w<=0.8, 0.2<=x<=0.7, and 0<=y<=0.5.
Patent JP-2000133809-A (JP)
Title: Peeling method
Inventor: UTSUNOMIYA SUMIO
IPC: H01L21/336
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method which can easily and surely peel a layer to be transferred which has a large area, irrespective of its characteristics, conditions, etc. SOLUTION: On a substrate 10, an isolation layer 20 made of, e.g. amorphous silicon is formed, and a layer 40 to be transferred is formed directly or via an intermediate layer 30 thereon. A transfer body 60 is bonded on the layer 40 to be transferred via an adhesive layer 50. The substrate 10 is repeatedly irradiated with an irradiating light having high energy, from the rear side of the substrate 10. Interface roughness is generated in isolation layer interfaces 21 and/or 22, and contact area of the interface is reduced, so that the adhesion of the isolation layer interfaces 21 and/or 22 is reduced and exfoliation is generated in the interfaces. Interface roughness of the isolation layer interfaces 21 and/or 22, i.e., the force necessary for exfoliation can be controlled through the irradiation frequency of the irradiation light 70.
Patent JP-H09140758-A (JP)
Title: Vibrating cushion
Inventor: YAMAHATA TATSUO
IPC: A61H23/02
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To operate a vibrator through one action anytime and anywhere by providing a switch, with which a power source is turned on by the touch of human body, at the main body of cushion. SOLUTION: A vibrator 4 and a power source 5 are interposed inside an almost columnar bag 2, and a main body 1 of cushion is formed by surrounding the vibrator 4 and power source 5 with an elastic object 3. Then, a switch 6 is provided for turning on/off the power source 5 by touching the human body. Cloth, synthetic leather or leather is used as the material for the bag 2. Sponge or urerethane foam is used as an elastic material. The vibrator 4 can use the structure that a hollow cylindrical part is provided inside the elastic object and a driving part is integrally provided for rotating and driving an axial massage member eccentric to its center. Thus, massage is performed by turning on the switch 6 only by touching the cushion body 1 with a site of human body to be massaged.
Patent JP-H07160442-A (JP)
Title: Printing processor
Inventor: SASAGAWA KOJI
IPC: G06F3/12
Filed: 1993-12-07
Abstract: PURPOSE:To prevent print output loss of fault information due to a print output buffer overflow and then to offer fault data which are high in importance to an operator of a control station without any loss while securing its instantaneous ness and time-series property. CONSTITUTION:If multiple faults occurs successively, a print output buffer overflow detection part 6 compares the value of the number of pieced of fault information stored in a print output buffer with the value of transmission buffer overflow decision data 7 and when the former value is larger than the latter value, an editing process part 11 loads an intensive editing data base 8 and intensively edits >=2 pieces of fault information into >=1 print output data. Consequently, the information required for operator's operation can accurately be printed out.
Patent JP-H05141958-A (JP)
Title: Measuring device for cylindrical container
Inventor: NOSE HIROAKI
IPC: G01B21/20
Filed: 1991-11-21
Abstract: PURPOSE:To measure and judge the overall height and perpendicularity of a synthetic resin bolt simply and precisely. CONSTITUTION:A rotary base 12 supporting the flange section 26 of a bolt 25 and a pressing section 22 pressing the center section of the bottom section 25a of the bolt 25 are provided. A displacement gauge 29 is provided on the side of the pressing section 22, and a probe to be brought into contact with the periphery of the bottom section 25a of the bolt 25 is vertically slidably held at the lower end of the displacement gauge 29.
Patent JP-H03170346-A (JP)
Title: Glass composition and insulator using the same
Inventor: CHIBA JIRO
IPC: C03C8/10
Filed: 1989-11-28
Abstract: PURPOSE:To obtain a highly insulating glass composition excellent in insulating properties with a high dielectric constant and useful as fluorescent display tubes, etc., by constructing a composition from glass powder, consisting essentially of PbO and SiO2 and further composed of specific metal oxides, a refractory filler and heat-resistant pigment. CONSTITUTION:A glass composition, obtained by containing (A) 70-95wt.% glass powder (55-65wt.% PbO, 15-25wt.% SiO2, 0-5wt.% Zn, 0-10wt.% B2O3, 0.5-5wt.% Al2O3, 0.5-15wt.% total amount of SnO2 and TiO2, 0.5-10wt.% total amount of MgO, CaO, SrO and BaO, 0.1-2wt.% CeO2 and 0.1-5wt.% La2O3), (B) 5-30wt.%, preferably 7-28wt.% refractory filler (e.g. alumina, forsterite, zirconia or alpha-quartz) and (C) 0-10wt.% heat-resistant pigment and useful as insulators.
Patent JP-H08162566-A (JP)
Title: Semiconductor device
Inventor: FUKUYAMA SATOSHI
IPC: H01L23/12
Filed: 1994-12-09
Abstract: PURPOSE: To accurately prevent a connection fail due to a stress caused by a difference in thermal expansion. CONSTITUTION: Resin 9 exists in a gap between a package 2 and a mounting substrate 7, and the package 2 is accurately fixed to the mounting substrate 7, and the mounting substrate 7 is also varied accompanied with variations of the package 2, whereby a shearing force applied to solder 8 is mitigated. This resin 9 is potted near an outer peripheral portion in the package 2 mounted and a gap between the package 2 and the mounting substrate 7 is filled with the resin 9 by vacuum de-bubbling, and about 5 barometric pressures is applied thereto by nitrogen gas, etc., while the resin 9 is heated at about 110 deg.C for about 10 hours, and empty holes left in the resin 9 are compressed while the resin 9 is hardened to exist.
Patent JP-H10150693-A (JP)
Title: Earphone and depression supporting tool for earphone
Inventor: ISHII YOSHIKO
IPC: H04R1/10
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an earphone and a depression supporting tool usable by attaching to a conventional earphone, which are not noticeable, allows a user to listen wealthy music, etc., without the leakage of sound, the deterioration of a sound quality and the shortage of volume and are convenient for carrying and housing. SOLUTION: An earphone Ep1 provided with the depression supporting tool 1, which is formed to be nearly U-shaped, reaches to both ear holes from under a chin or the nape of neck and is provided with the shortest distance between both tip parts shorter than the shortest distance between the entrances of both ear holes, housings 2 attached to both tip parts and a cord 3 electrically connected with the housings 2 and held to the intermediate part of the supporting tool 1 to be stretched out, and the supporting tool 1 is made from elastic material and pressurizes the housings 2 to the inner wall surfaces of the entrances of the ear holes in mounting.  The supporting tool 1 is integrally provided with a supporting tool body made from elastic material and nearly in a U-shape, housing attaching parts 11 provided at both parts of it and a cord holding part holding the cord 3 connected to the housings 3 to the intermediate position of the supporting tool body to be stretched out from the intermediate position.
Patent JP-H10147734-A (JP)
Title: Electrodepositon coating material composition
Inventor: TANIMOTO MOTOI
IPC: C09D175/04
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain an electrodepositon coating material composition which can form a coating film excellent in corrosion resistance, weatherability and hot-water resistance by using a low-molecular-weight polyol obtained by reacting an epoxy resin with a monocarboxylic acid and reacting the remaining hydroxyl groups with ε-caprolactorne and a crosslinking agent. SOLUTION: This composition comprises 5-35wt.% prim.-hydroxyl-containing low-molecular-weight polyol (a) obtained by reacting a cycloaliphatic-moiety- containing epoxy resin having a molecular weight of 400-3,000 and an epoxy equivalent of 200-1,500 with a monocarboxylic acid and reacting the remaining hydroxyl groups of the product with ε-caprolactone, 95-65wt.% ionic high- molecular-weight polyol (b) having a molecular weight of 3,000-200,000 and a hydroxyl value of 15-120 and 20-100 pts.wt., per 100 pts.wt. total of components (a) and (b), crosslinking agent (c). Component (b) is desirably an acrylic resin. The above monocarboxylic acid is particularly desirably benzoic acid.
Patent JP-H01171436-A (JP)
Title: Production of multicolor chocolate product and production of mold for said product
Inventor: NEWSTEDER ROBERT
IPC: A23G1/20
Filed: 1987-12-03
Abstract: PURPOSE: To enable mass production of clearly variously colored products with the lettering and designing of fine details without requiring skill by using molds of characters, figures and patterns forming the migration part of a recessed part and an upper surface angular at a sharp angle. CONSTITUTION: A transparent drawing 40 of desired lettering or designing (the figure of 12, for example,) is placed on the coating of a photographic plate coating a plate made of Mg or AL with a photosensitive photoetching material, exposed under ultraviolet rays, etc., washed in a solvent later and when the coating of a soluble area is removed and metal is corroded in acid bathing and reaches prescribed etching depth, it is take out, neutralized and dried and the mold composed of a negative plate 34 forming a recessed part 36 in the form of figure '12' is provided so that a migration part 37 of an upper surface 38 and the recessed part 36 can get angular at the sharp angle.  Next, the chocolate in the 1st color is put into this mold, its upper surface is squeezed, its one part is hardened at least, and then the chocolate in the 2nd color is put on the flat upper surface and hardened, and the multicolor chocolate product is provided by being released from the mold.
Patent JP-H07156239-A (JP)
Title: Injection molding machine of plural cavities for optical disk
Inventor: KODAMA YOSHIHIKO
IPC: B29C45/26
Filed: 1993-12-07
Abstract: PURPOSE:To control the unevenness of optical characteristics of optical disks formed in respective cavities. CONSTITUTION:Control is performed individually and respectively by a control circuit section consisting of a hydraulic pressure circuit 27 in which center hold punching mechanism sections connected with respective cavities CAV1, CAV2, CAV3 and CAV4 are formed in compliance with respective center hole puching mechanism sections and a sequence circuit 29.
Patent JP-H03167422-A (JP)
Title: Capacitance type length measuring device
Inventor: KANAYAMA ATSUSHI
IPC: G01D5/24
Filed: 1989-11-27
Abstract: PURPOSE:To perform highly accurate measurement by switching a voltage with an electronic device so that a feedback voltage which is induced in a common-core electrode becomes zero when the capacitances of first and second measuring capacitors are changed by the displacement of a screen. CONSTITUTION:Measuring capacitors C1 and C2 are formed between ring electrodes 9 and 10 and a common core electrode 12 through the window of a screen 13. A reference capacitor C3 is formed between a ring electrode 11 and the electrode 12. Reference rectangular wave voltages E1 and E2 and measuring rectangular wave voltage E3 are applied on the electrodes 9 - 11, respectively. The voltage E3 is made variable with an electronic device so that a feedback voltage Em which is induced in the electrode 12 with the capacitors C1 - C3 becomes zero. In this constitution, even if the central axis between the electrodes 9 - 11 and the electrode 12 is slightly deviated by shocks and the like, the voltage E3 is hardly affected. Since the screen 13 is moved along the central axis between the electrodes 9 - 11 and the electrode 12 and the capacitances C1 and C2 are changed, the movement of the screen is not affected even if backlash in the radial direction is generated in a spindle 15.