baber/WOPTO huggingface dataset:
Patent JP-H0431042-A (JP)
Title: Antifouling window for underwater observation
Inventor: EBARA RYUICHIRO
IPC: B32B27/30
Filed: 1990-05-29
Abstract: PURPOSE:To prevent adhesion of microorganisms living underwater, particularly in the sea, by providing a thin fluoro-resin film on a surface of a transparent base. CONSTITUTION:A double-faced pressure-sensitive adhesive tape comprises a polyester film 1 coated with a pressure sensitive adhesive on both sides thereof, and its pressure adhesive side coated with an acrylic pressure sensitive adhesive 2 is adhered to a surface of an acrylic resin 3. Next, a fluoro-resins 5 is adhered to the other pressure adhesive side coated with a pressure-sensitive silicone adhesive 4. Thus, a thin film of the transparent fluoro-resin is adhered to the surface of the transparent acrylic resin by use of the double-faced transparent pressure-sensitive adhesive tape. The pressure sensitive adhesive tape has the transparent polyester film coated with the silicone pressure sensitive adhesive on the side for adhesion to the fluoro-resin, and with the acrylic pressure sensitive adhesive on the side for adhesion to the acrylic resin. The pressure sensitive adhesive layer of the pressure-sensitive silicone adhesive is made to have a thickness of at least twice that of an ordinary one, and is formed by use of a pressure sensitive silicone adhesive having good adhesiveness to fluoro-resins.
Patent JP-H10330123-A (JP)
Title: Mold for glass molding and glass molding
Inventor: SEGAWA MASARU
IPC: C23C28/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a mold for glass molding that can continue molding operation for many hours despite reduced frequency of application of a mold-releasing agent to the mold surface and scarcely causes brittle flaw on the side surface by constituting the base body of the mold with stainless steel, allowing the molding face to include the side face part and the main face part following the side face, and forming the coated layer of a ductile material on the side face part and the coated layer of an antioxidative and high-hardness material on the main face part. SOLUTION: The base body of the mold is constituted with a stainless steel, preferably martensite stainless steel, while, on the molding face, is formed the side face part 14 having a coating layer of a ductile material, preferably comprising nickel, cobalt or an alloy mainly containing the same and the main surface part 15 having a coating layer of an antioxidative and high-hardness material, at least one selected from chromium oxide, aluminum oxide and zirconium oxide. In a preferred embodiment, the coating layer of the high-hardness material is 0.5-1.5 μm thick. The hardness of the ductile material is preferably 100-800 kg/cm<2> according to the Vickers hardness test.
Patent JP-H05334815-A (JP)
Title: Magnetic disk device
Inventor: KANEKO JIRO
IPC: G11B21/02
Filed: 1992-05-28
Abstract: PURPOSE:To relieve deterioration in positioning accuracy of a head due to oscillation of a carriage and also to prevent deterioration in a positioning time of the head by assembling a dynamic damper into the carriage. CONSTITUTION:The dynamic damper 20 is assembled in the carriage 12, and is equipped with a hollow casing 21, a deadweight 22 and a spring 23, and then, a viscous substance 24 of an oil having high viscosity is filled in the casing 21 to be sealed inside. When the carriage 12 carrying the head 11, a coil spring 18 and an arm 15, etc., is oscillated, a vibrating system in the dynamic damper 20 is vibrated, and new oscillation takes place on both sides of intrinsic frequency of the carriage 12. These oscillation peaks are attenuated by the viscous substance 24 in the casing 21, so as to eliminate not only a vibration of the carriage 12 but vibration of rails 17 and bearings 16 and a vibration of the arm 15, thus relieving deterioration in the positioning accuracy of the head 11 and also preventing deterioration in the positioning time of the head 11.
Patent JP-H06347254-A (JP)
Title: Face-distortion measuring and analyzing system
Inventor: WATANABE KAZUNARI
IPC: G01D1/12
Filed: 1993-06-08
Abstract: PURPOSE:To provide a face-distortion measuring and analyzing system wherein a face-distortion amount can be analyzed with good accuracy and the analyzing time can be shortened-sharply by automatically processing a process from the scanning operation of an object to be measured up to the analysis of a maximum face-distortion amount. CONSTITUTION:In a face-distortion measuring and analyzing system which judges whether the quality of the outward-appearance face of an outer panel 3 is good or not, position data, in individual measuring points on the outer panel 3, which is obtained by a distance detector 4 and a position detector 5 for a two-dimensional shape-measuring machine 1 is stored in a note-type personal computer 2. Then, a curve which expresses the cross-sectional shape of the outer panel 3 is operated by the computer 2 on the basis of the position data, and it is displayed on a display part 8. In addition, a quadratic differential coefficient in the individual measuring points on the curve is computed, the maximum value and the minimum value of the quadratic differential coefficient are displayed on the display part 8, and whether the face quality of the outer panel 3 is good or not is judged on the basis of their difference.
Patent JP-S5260901-A (JP)
Title: Shaft alignment measuring device in rotary machine
Inventor: WATANABE TAKASHI
IPC: G01L3/00
Filed: 1975-11-15
Abstract: PURPOSE: To eliminate the error resulting from heat and improve the measuring accuracy of shaft alignment by covering the displacement meter which is established near the external surface of a coupling with a cover and circulating a cooling medium inside this cover. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04361724-A (JP)
Title: Suction hole of electric vacuum cleaner
Inventor: KITOU KAZUO
IPC: A47L9/04
Filed: 1991-06-10
Abstract: PURPOSE:To enhance the dust collecting efficiency through synergetic effect of vacuum suction of dust and scraping-up of dust made by a rotary brush by providing possibility of using the rotary brush even on a floor surface or on tatamis. CONSTITUTION:A rotary brush 21 is fitted with blades 24 of brush elements 25 on a rotor 10, and a soft cleaning substance is furnished on one side of each blade 24, and a motor 4 is rotated in the regular and reverse directions so that the blade surfaces contact a carpet and the surfaces of the brush elements 25 touch a floor or tatamis.
Patent JP-H06344921-A (JP)
Title: Transferring device for lifting object
Inventor: KUBO TOSHIRO
IPC: B62B5/00
Filed: 1993-06-08
Abstract: PURPOSE:To improve the small turning performance by installing the lifter for a cargo deck having the same structure and forks installed in free elevation and lowering and connecting the lifter in the state where the forks are inserted in under the bottom surface of a load, by a connecting mechanism. CONSTITUTION:When a heavy object, e.g. an electronic calculator 11 is lifted up and transported in an electronic calculator room, one lift 31 is operated by gripping a pushing handle, and brought into contact with the front surface side of the case body of the electronic calculator 11, and the left and right engaging finger parts 56 in part of a fork 35 placed at the lowest position are inserted into the gap between the bottom surface of the electronic calculator 11 and a floor. Then, similarly, the other lifter 31A is set on the back surface side of the case body of the electronic calculator 11, and a pair of connecting rods 32 and 33 are introduced into the gap between the bottom surface of the electronic calculator and the floor, and both edge parts are inserted into a connecting pipe part installed at the lower parts of the forks 35 and 35A, and fixed by tightening a nut. Then, the operating handles 72 and 72A for rise are simultaneously operated, and hydraulic jacks 36 and 36A are driven to raise the electronic calculator 11.
Patent JP-S5763395-A (JP)
Title: Polyether refrigerator oil composition
Inventor: WARASHINA NOBORU
IPC: C10N30/00
Filed: 1980-10-03
Abstract: PURPOSE:To prepare a high viscosity refrigerator oil composition which can be stably used together with flon gas in a refrigerator, by compounding a synthetic polyether oil with a specific amount of a compound having epoxycycloalkyl group in the molecule. CONSTITUTION:The objective refrigerator oil composition is prepared by compounding a synthetic polyether oil with (A) 0.1-4wt% of a compound having an epoxycycloalkyl group in the molecule, and if necessary, (B) 0.1-4wt% of an aromatic antioxidant having one or two N atoms or one N and one S atoams in the molecule. The component (A) is pref. 3,4-epoxycyclohexylmethyl-3,4-epoxycyclohexane-carboxylate, vinylcyclohexene dioxide, etc., and the component (B) is pref. phenyl- alpha-naphthylamine and N-nitrosodiphenylamine.
Patent JP-S6119056-A (JP)
Title: Separator for battery
Inventor: YAMAMOTO KOUHEI
IPC: H01M50/417
Filed: 1984-07-05
Abstract: PURPOSE:To obtain a separator which has improved permeability for an alkaline electrolyte or a nonaqueous electrolyte and can absorb an increased amount of the electrolyte at an increased rate by forming the separator by a porous membrane made of a fluorinated polymer. CONSTITUTION:PE, PP, PVA or a polyester is suitable as a polymer to be fluorinated. A nonwoven porous fibrous fabric is preferable as a porous structure. The nonwoven polymer fabric is fluorinated, for example, by replacing the internal atmosphere of a case in which the nonwoven fabric is enclosed with nitrogen gas and then feeding a fluorine gas properly diluted with nitrogen gas into the case for an appropriate time so that the polymer fiber constituting the nonwoven fabric is fluorinated. The fluorinated polymer has a decreased contact angle and improved affinity for a liquid such as water. When thus fluorinated nonwoven polymer fabric is used as a separator for a battery, the separator has improved permeability for an alkaline electrolyte or similar electrolyte and can absorb an increased amount of the electrolyte at an increased rate.
Patent JP-S62336-A (JP)
Inventor: TAKAYAMA KAZUYOSHI
IPC: G10K11/00
Filed: 1985-06-26
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-H08323283-A (JP)
Title: Heat-sensitive adhesive resin-coated metal sheet and its preparation
Inventor: KAWAFUKU JIYUNJI
IPC: C08L87/00
Filed: 1995-06-05
Abstract: PURPOSE: To perform heat bonding at a low temp. and in a short time by specifying build-up of a partially crosslinked coating film at a resin coating film stage before heat bonding, in a coated metal sheet coated with a coating liq. contg. a thermoplastic resin with a functional group exhibiting thermocrosslinking reactivity in its molecule and a heat-sensitive crosslinking agent. CONSTITUTION: This coated metal sheet applicable for automobiles and electric appliances is obtd. by applying and drying a coating liq. S contg. a thermoplastic resin A with a functional group X exhibiting thermocrosslinking reactivity in its molecule and a heat-sensitive crosslinking agent B as essential components on the surface of a metal sheet. In this case, at a resin coating film stage before heat bonding, processing is performed in such a way that a coating film in which the functional group X in the thermoplastic resin A and the heat-sensitive crosslinking agent B are partially crosslinked is formed at least on one face of the metal sheet with a build-up of 0.5-30g/m<2> in terms of solid content.  In addition, a part of the thermoplastic resin A is made to be a thermoplastic resin A' which is partially crosslinked in advance with such a heat-sensitive crosslinking agent B as a blocked isocyanate group-contg. compd.
Patent JP-S6052339-A (JP)
Inventor: HANSUUGEORUKU YAAN
IPC: B41F23/08
Filed: 1984-07-05
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-H05329562-A (JP)
Title: Cutting method and cutting device
Inventor: NINOMIYA TOKUSHI
IPC: B21D28/00
Filed: 1992-05-29
Abstract: PURPOSE:To provide the cutting method and the cutting device for preventing a deformation and a flaw, etc., generated in a cut piece, in a multiple taking work in punching, and also, facilitating the post-process and improving the quality and the accuracy. CONSTITUTION:The cutting method and the cutting device are constituted so that at the time of executing punching by moving relatively a work W and a punching head, cutting is executed by providing a microjoint part J or a connecting part G between the work W and a cutting piece S, a tape T is stuck onto this cutting part C, and subsequently, the microjoint part J or the connecting part G is cut, and the tape T is peeled off.
Patent JP-H1060368-A (JP)
Title: Binder for low-release coating composition
Inventor: BAUMSTARK ROLAND DR
IPC: C09D133/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a low-odor binder for a low-release coating compsn. which mainly comprises a water-base polymer dispersion having a film-forming temp. of 10 deg.C or lower and can dispense with a solvent. SOLUTION: A water-base polymer dispersion is obtd. by the free-radical waterbase emulsion polymn. of a monomer mixture contg. 45-70 pts.wt. at least one monomer of which the homopolymer has a glass transition point lower than 20 deg.C. 30-55 pts.wt. at least one monomer of which the homopolymer has a glass transition point higher than 50 deg.C, 0-1 pt.wt. at least one monomer having an acid group, and 0-2 pts.wt. at least one other monomer selected from among a 3-6C α, '-unsatd. carboxamide, its 2-6C hydroxyalkyl ester, and an N- vinyllactam.
Patent JP-S6116679-A (JP)
Title: Reproducing device or tuner device
Inventor: KIMURA TAKASHI
IPC: H04N5/225
Filed: 1984-07-03
Abstract: PURPOSE:To couple the reproducing or tuner device with a video camera in a good-looking shape and facilitate duplicating operation by providing the reproducing or turner device with an engagement part which engages the lens of the video camera part, and providing an image input part for inputting an image through the lens in this engagement part. CONSTITUTION:The grip 1 of the video camera is freely rotatable around a shaft 2 and fixed at an easy-to-hold angle. When the video camera is coupled with the reproducing or turner device, the grip 1 of the camera is inserted into an opening part 9 of the turner or reproducing device and the lens part 5 is inserted into an opening part 12 respectively. Electrical connections are made by coupling a connector 3 atop the grip with the connector 15 at the tuner or reproducing device side. The opening part 12 has the cylindrical engagement part 121 which extends to the other end and glass 13 for collecting light is fitted at the other end. When a negative insertion opening part 14 as an image input part is used as an adapter for duplication, a frame in which a negative or positive film is sandwiched is inserted into the opening part 14.
Patent JP-S5840136-A (JP)
Title: Method for coating solid particle and coating pan
Inventor: SHIMOJIYOU TERUO
IPC: B01J2/00
Filed: 1981-09-04
Abstract: PURPOSE:To obtain a product having uniform quality, in coating a solid particle, by forcedly cooling the specific part of a coating pan to prevent the generation of blocking. CONSTITUTION:In coating a solid particle by using a rotary type coating pan C, the strip like part A from the line L in the vicinity of the uppermost part in the rotary shaft direction of the inner wall surface of the pan C to which a particle group to be coated is fluidized in said pan C prior to introducing a coating liquid thereinto to the line H in the vicinity of the uppermost part in the rotary shaft direction of the inner wall surface of the pan C contacted with said particle group to be coated until coating is completed after the coating liquid is introduced is cooled by a block S made of sponge connected to a water tank W. By this method, the generation of blocking is prevented and uniform good quality coating is carried out.
Patent JP-H09321614-A (JP)
Title: Waveform shaping device and clock application device
Inventor: KONDO HARUFUSA
IPC: G11C11/4076
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To enhance the operating speed of a device operated according to a clock whose duty ratio is set constant. SOLUTION: A maximum variable delay of a 1st variable delay circuit 11 is set to be in excess of a period an input clock IN and less than twice the period. The delay quantity of 1st and 2nd variable delay circuits 11, 12 is decreased with a control signal Vin, and a ratio of the delay of the 2nd variable delay circuit 12 to a delay of the 1st variable delay circuit 11 is constant to be less than the unity. A control section 13 increases/decreases the control signal Vin so that a phase of the input clock IN is coincident with a phase of an output clock OUT- A. Since the output clock OUT is set by the output clock OUT- A and reset by an output clock OUT- B, the output clock OUT is a clock signal whose phase is identical to the phase of the input clock IN and whose duty ratio is constant.
Patent JP-H0570506-A (JP)
Title: Preparation of nonaqueous resin
Inventor: TSUBUSHI KAZUO
IPC: C08F12/00
Filed: 1991-04-05
Abstract: PURPOSE:To obtain an odorless and highly safe resin which has a high degree of polymerization and can be easily separated from the polymerization medium by polymerizing a vinyl monomer in a system containing a specific fatty acid ester or diester as the polymerization medium and a polymerization initiator. CONSTITUTION:A vinyl monomer is polymerized in a system containing a compound represented by any one of formulae I to IV [wherein R1 to R3 each is OCOCnH2n+1 (where n is 2-8) or OH; R4 to R7 each is OH or OCOCmH2m+1 (where m is 2-28); R8 and R13 each is CpH2p+1 (where p is 1-20); R9 and R12 each is CqH2q+1 (where q is 1-10); and R10 and R11 each is CzH2z+1 (where z is 1-8)] and a polymerization initiator. Thus, an odorless and highly safe resin can be obtained from a nonaqueous system which resin can be easily separated from the polymerization medium. This resin has a high degree of polymerization, and is improved in water and oil repellency, electrical resistance and other properties.
Patent JP-H033442-A (JP)
Title: Network managing system
Inventor: UCHIDA AKIRA
IPC: H04L12/00
Filed: 1989-05-30
Abstract: PURPOSE:To dynamically change a network constitution by providing a data base reexchanging means which exchanges updated data bases between two adjacent stations. CONSTITUTION:An electronic computer system 100 is provided with a data base generating means 111 which generates the data base 140 of data link information between a present station and plural stations connected to the present station, a data base exchanging means 121 which exchanges data bases between two adjacent stations, and a data base updating means 112 which dynamically updates the data base 140 of the present station by the data base sent from an adjacent station. Further, a data base reexchanging means 122 which exchanges updated data bases between two adjacent stations is included. Consequently, the network constitution is dynamically changed since data link information between adjacent stations and relay route information of the whole of the network are exchanged during the system operation.
Patent JP-H0432073-A (JP)
Title: Disk-like recording medium and recording/reproducing device for disk-like recording medium concerned
Inventor: HIDA MINORU
IPC: G11B20/12
Filed: 1990-05-29
Abstract: PURPOSE:To surely obtain the information of a sector even if a defect is generated in a segment of a header by recording the information of its sector and the information of the succeeding sector in a control information recording area of each sector. CONSTITUTION:In a control information recording area of each sector, information of its sector and information of the sector which succeeds its sector are recorded. Therefore, in a ROM mark 15 provided together with an area 14, a reference clock area 16, and a sector number 17 in a header H2, information as to whether, for instance, three sectors which succeed this sector are ROM sectors or not is recorded together with information as to whether this sector is the ROM sector or not. In such a way, even if a defect is generated in a header of one sector, information of this sector is obtained surely.
Patent JP-S6031513-A (JP)
Title: Vinyl chloride graft copolymer resin
Inventor: ISAKA TAKASHI
IPC: C08F214/06
Filed: 1983-07-30
Abstract: PURPOSE:The titled copolymer resin having excellent transparency and heat stability and a high softening temperature, obtained by graft-copolymerizing vinyl chloride and another copolymerizable monomer with an alpha-methylstyrene resin. CONSTITUTION:50.0-99.5pts.wt. vinyl chloride and 0-20pts.wt. another vinyl monomer copolymerizable therewith (e.g., ethylene) are graft-copolymerized with 0.5-30pts.wt. alpha-methylstyrene resin having an alpha-methylstyrene content >=50wt% in an aqueous medium in the presence of a suspension stabilizer such as hydroxypropylmethylcellulose. EFFECT:It is possible to obtain a vinyl chloride graft copolymer resin excellent in heat stability, melt flow, Clash-Berg softening temperature. USE:A material for electrostatic capacity type of recording media.
Patent JP-H05329409-A (JP)
Title: Air blowing device
Inventor: KATO NAOHIRO
IPC: B08B9/027
Filed: 1992-05-29
Abstract: PURPOSE:To clean an air supply pipe by using supplied pressurized air. CONSTITUTION:A liquid cleaner storage tank 4 is connected through a cock 41 in the halfway of an air introducing line 2 for which a pressurized air supply source 1 is connected. When the cock 41 is opened to inject a liquid cleaner inside a tank 4 into the introducing line 2, the liquid cleaner passes through the introducing line 2 and a jetting line 3 by pressurized air supplied from the air supply source 1. Consequently, the attached matter in lines is cleaned and removed.
Patent JP-H086008-A (JP)
Title: Liquid crystal display device and its production
Inventor: SUZUKI AKIO
IPC: G02F1/1333
Filed: 1994-06-21
Abstract: PURPOSE:To obviate generation of shorting defects in transparent conductive films in the stepped parts between a photosensitive overcoating film and a substrate by providing the boundary regions between the photosensitive overcoating film and the substrate with patterns for reflection. CONSTITUTION:The surface of the substrate 6 is provided with a black matrix 11 and the patterns 12 for reflection. The surface of the black matrix 11 is provided with color filters 5 and the the surface thereof is provided with the photosensitive overcoating film 4. The transparent conductive film 7 and resist 8 are formed over the entire surface and are then patterned, by which display electrodes 7b and drawing out electrodes 7a are formed. Total quantity of light for irradiation is increased by addition of a light quantity of exposing light for irradiation and a reflected light quantity in the resist 8 regions having the patterns 2 for reflection at the time of exposing the resist 8. Then, the deficiency of the exposure of the stepped parts 8a where the film thickness of the resist 8 is locally increased is made up. The resist 8 patterns having the width size of the spaces 8b slightly wider than the size of a photomask are obtd. if development processing is executed thereafter.