baber/WOPTO huggingface dataset:
Patent JP-S582949-A (JP)
Title: Program counter
Inventor: SHIMADA MITSUO
IPC: G06F9/32
Filed: 1981-06-29
Abstract: PURPOSE:To obtain a program counter made of a high density integrated circuit, by constituting the program counter with a register and a ROM. CONSTITUTION:The program counter of a stored program control processor is constituted with a register RG and a ROM; and in case that the output of the register RG is used as an address of the ROM, the address generated including a discriminating bit which indicating whether conditions are satisfied or not is inputted to the ROM, and the output of the ROM is inputted to the register RG. An 8-bit tristate driver TDV is used when the branch destination of a program is stored in a RAM, a stack, or the like. A data bus DTB is connected. If the branch address is written in data when the address of the jump destination is read in respect to the ROM, the operation control becomes easy. Thus, the counter where multibit integration is difficult conventionally is made of integrated circuit using multiple bits.
Patent JP-S61261594-A (JP)
Inventor: KONNO KAZUO
IPC: E06B1/60
Filed: 1985-05-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58217503-A (JP)
Title: Production of low-cohesive polyvinyl butyral
Inventor: NOMURA SHIGERU
IPC: C08F8/28
Filed: 1982-06-11
Abstract: PURPOSE:To produce the titled compound capable of forming low-cohesive intermediate films for laminated glass, by dispersing polyvinyl butyral in an aqueous phase and maintaining the dispersion at a specified temperature or higher in a strongly acidic region in the presence of a nonionic surfactant. CONSTITUTION:Polyvinyl butyral produced by acetalization of PVA is dispersed in an aqueous phase. The resulting dispersion is heated to 30 deg.C or higher in a strongly acidic region (e.g., an aqueous solution of hydrochloric acid or sulfuric acid, pH<=2) in the presence of a nonionic surfactant (e.g., polyoxyethylene alkyl ether or polyoxyethylene alkylphenyl ether) and aged by maintaining at 30 deg.C or higher. When plasticized, the polyvinyl butyral thus produced can form intermediate films low in cohesion between films at normal temperature.
Patent JP-H09288322-A (JP)
Title: Lens barrel testing device
Inventor: OGAWA YOSHIHARU
IPC: G03B43/00
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a testing device for automatically measuring the size of the flare of a lens barrel and the presence of a double exposure, without using a projection testing machine. SOLUTION: The lens barrel 1 is constituted of a zoom lens for varying the magnification of an object, a focus lens for focusing on the object, etc. A white and black checkered chart 2 is installed to face the lens barrel 1 and an image pickup element 3 converts an optical signal from the lens barrel 1 into an electric signal. A video signal generating means 5 generates a video signal, based on the electric signal from the image pickup element 3. A focus control means 6 moves the focus lens of the lens barrel 1, so as to make the high frequency component of the video signal outputted from the video signal generating means 5 maximum and control focusing.  An image memory means 7 stores the video signal from the video signal generating means 5, a flare measuring means 8 measures the size of the flare by arithmetic processing with picture element data stored in the image memory means 7 and a display means 9 displays the result of the arithmetic processing by the flare measuring means 8.
Patent JP-S5527365-A (JP)
Title: Curing agent for epoxy resin
Inventor: TAKAI YOSHITSUGU
IPC: C08G59/50
Filed: 1978-08-18
Abstract: PURPOSE: A curing agent for epoxy resins capable of giving cured articles having improved flexibility, water resistance, and adhesiveness, with little toxicity to the skin, comprising an adduct of diaminocyclohexane with a vinyl compound having an electron attractive group.  
     CONSTITUTION: A curing agent comprising an adduct of (A) diaminocyclohexane or its mixture with an amine with (B) a vinyl compound having an electron attractive group. The adduct can be obtained by dropping (B) to (A) at 20W120°C, preferably 60W90°C for 1W5hr. The amount of (B) is 0.1W0.9 mole, preferably 0.2W0.6 mole, per active amino hydrogen atom. The mixture of the diaminocyclohexane and amine may be a by-product (initial distillate) formed in preparing hexamethylenediamine from acrylonitrile. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05296500-A (JP)
Title: Heat insulation/transfer switchable cell body
Inventor: NODA SABURO
IPC: E02D29/00
Filed: 1992-04-21
Abstract: PURPOSE:To conserve artificial energy used for air conditioning by performing an adjustment of room temperature utilizing isothermal state existing in underground temperature. CONSTITUTION:In a housing with a cell 10, the side wall of the cell 10 is built up with an heat insulating wall 29 and a floor part of the cell 10 up with a honeycomb panel or a concrete block 30 having a hollow layer. It is so arranged to allow the injection of water into the hollow layer in summer and air in winter.
Patent JP-H07303623-A (JP)
Title: Rf coil for mri and mri apparatus
Inventor: HIGA YOSHIFUMI
IPC: A61B5/055
Filed: 1994-05-16
Abstract: PURPOSE:To provide an RF coil for MRI and a MRI apparatus using a surface coil which is thin and small and possible to receive at quadrature phase by the use of single turn coil. CONSTITUTION:The RF coil for MRI is provided with the first loop coil 11, which is a loop coil with loading coils 11b and 11c and is formed so as to tune to the frequency of NMR signals with the sensitivity in the direction parallel to the coil face of the loop coil, and the second loop coil 12, which is a loop coil formed by a single turn coil arranged parallel to said first loop coil 11 with the sensitivity in the direction perpendicular to the coil face of the loop coil. In the MRI apparatus, the direction of the receiving sensitivity formed by the first loop coil 11 and the second loop coil 12 is arranged to become parallel to the rotating direction of the nuclear spin.
Patent JP-S5225575-A (JP)
Title: Inspection method of the state of object
Inventor: IBE HIROYUKI
IPC: G03F1/84
Filed: 1975-08-22
Abstract: PURPOSE: To make the inspection of the state of defects of an object plane without the position slide possible, by means of always detecting and correcting the outside appearance of two photo-masks with the identical pattern. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000288686-A (JP)
Title: Core for casting
Inventor: HONDA SHOJI
IPC: B22C9/10
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent the invasion of molten metal into a gas venting hole without applying the change of the size of the gas venting hole or a forming mold or using a plugging material needed to recovery. SOLUTION: A casting mold 13 for cylinder block is made by assembling a water jacket core 4 by utilizing a core print 2 in a master mold 7 and fitting a projection 3 for hole as cast in this water jacket core 4 to a recessed part 5a of a slab core 5 with a prescribed clearance and further, arranging a case core 6 in the water jacket core 4. A bar-like body (dry noodles) 11 having polygonal cross section formed with grains as a raw material, is inserted into a tapered hole 8a in the gas venting hole 8 preset in the water jacket core 4. Since the bar-like body 11 is carburized with heat at the casting time, but kept to the initial shape, the molten metal does not invade into the narrow gap between the outer surface of the carburized bar-like body 11 and the inner surface of the tapered hole 8a but only gas is passed through the gap.
Patent JP-H042087-A (JP)
Title: Induction heating cooking apparatus
Inventor: IZAKI KIYOSHI
IPC: H05B6/12
Filed: 1990-04-17
Abstract: PURPOSE:To have stop motion within the stable operating region by sensing eventual failure with a failure sensing means, and stopping the operation of an inverter circuit, and therein stopping the operation of a switching element upon awaiting sensing of the deadtime of the switching element. CONSTITUTION:When a lightning surge is impressed on an AC power supply 1 while a cooking apparatus concerned is in operation, a failure sensing circuit 22 senses it and emits an H-level output. If therein a deadtime sensing circuit 21 senses that switching elements 5, 6 are not in deadtime, an L-level output is given, and a stop circuit 18 remains out of operation. When the switching elements 5, 6 launch into the deadtime, the circuit 21 emits H-level output while the stop circuit 18 turns the bases of the elements 5, 6 into L-level and puts them off. In case the operation of inverter circuit 11 is stopped in the event of failure, in this fashion, turning off upon awaiting the deadtime of elements 5, 6 prevents destruction due to exceeding the safe operation range at Off time.
Patent JP-H09286175-A (JP)
Title: Optical recording medium
Inventor: MIZUNO SUKENOBU
IPC: G11B7/243
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a high-density write-once optical disk in which shelf stability and reliability are excellent and heat deformation of a resin substrate is little and a phase change type recording film is provided. SOLUTION: This optical recording medium is constituted so as to form a phase change type recording film through a dielectric protective film on a transparent substrate and furthermore to laminate a reflection film. In this case, the composition of the recording film is made to InxSbySnz (5<=x<=25, 45<=y<=80, 10<=z<=38, x+y+z=100). Film thickness of the recording film is 10-40nm and the reflection film is formed of an alloy containing Al as a main component. Film thickness of the reflection film is 20-200nm.
Patent JP-H07312215-A (JP)
Title: Battery separator
Inventor: NISHIGUCHI MAYUMI
IPC: D04H1/4326
Filed: 1994-05-16
Abstract: PURPOSE:To improve alkaliproofness, oxidation resistance, initial hydrophilic property, and durable hydrophilic property by sticking prescribed fluorocarbon surface active agent to nonwoven fabric composed of fiber containing sulfonated polysulfon, polyvinyl chloride, etc. CONSTITUTION:Mix polymer formed by mixing sulfonated polysulfon (SPSF), polyvinyl chloride (PVC), and methacrylic acid ester polymer is used as fiber constituting a separator. In this case, these mixing rate is set to SPSF 15-40wt.%, PVC 20-85wt.%, and methacrylic acid ester polymer 0-65wt.%. Fluorocarbon surface active agent superior in durable hydrophilic property is added to nonwoven fabric mainly composed of such mix polymer fiber by a prescribed quantity. Surface tension of flourocarbon surface active agent is set to 40dyne/cm.25 deg.C or less in 0.1% aqueous solution. This constitution can provide a separator superior in alkaliproofness, oxidation resistance, initial hydrophilic property, and durable hydrophilic property and improve it into high quality.
Patent JP-S60246715-A (JP)
Inventor: KISHI KATSUAKI
IPC: A47G29/00
Filed: 1984-05-18
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-2000292090-A (JP)
Title: Heat exchanger and manufacture thereof
Inventor: TAKANO AKIHIKO
IPC: F28F9/02
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger which can ensure airtightness and pressure resistance satisfactorily, and a manufacturing method of the heat exchanger. SOLUTION: In a heat exchanger having a constitution wherein tubes 2 for conducting heat exchange of a medium and a header tank 3 for distributing and gathering the medium are connected in communication together, the header tank 3 is constituted of a first member 31 brazed with the tubes 2 and of a second member 32 fitted to the outer periphery of the first member 31. Airtightness is ensured by the first member 31, while pressure resistance is ensured by the second member 32.
Patent JP-2000289968-A (JP)
Title: Suction transfer device
Inventor: TAKADA SEIICHI
IPC: B66C1/02
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a suction transfer device for moldings capable of sucking moldings irrespective of rib position and sucking moldings without changing set-up even if there is a difference in steps between two suction positions and having a rib on a back side. SOLUTION: This suction transfer device sucks an object 31 provided with a plurality of suction sections, suction means 14, 15 corresponding to respective suction sections are attached to a lifting base 13 so as to move vertically, and lock means 23, 24 stopping the vertical travel of respective suction means 14, 15 after confirming that the suction means 14, 15 reach the suction sections of the object 31 are provided.
Patent JP-H06320036-A (JP)
Title: Crushing device for hard object
Inventor: PATORITSUKU JIYANNMARII BARUU
IPC: B02C18/00
Filed: 1994-04-15
Abstract: PURPOSE: To improve efficiency and to reduce blocking and maintenance cost and the like in an apparatus for breaking solid objects. CONSTITUTION: This apparatus comprises a box-shaped support 1 which is open at the top and at the bottom, a substantially horizontal rotor 6 which is mounted on the box and supports at least one knife 13 which is turned with the rotor while passing between backing knives 15 and an active face which is turned toward the rotor, preferably has teeth, has the backing knives movable independently of each other and has their own return means for example by oscillating the backing knives on a pivot 12 parallel to the rotor. A means for setting the backing knives in forced oscillation is provided and the backing knives may be individually movable.
Patent JP-H041230-A (JP)
Title: Production of trifluoropropylene oxide polymer
Inventor: NARITA TADASHI
IPC: C08G65/28
Filed: 1990-04-19
Abstract: PURPOSE:To obtain the title polymer in high yield, by polymerizing trifluoropropylene oxide in the presence of a specified compound. CONSTITUTION:Trifluoropropylene oxide is polymerized in the presence of an alkali metal alkoxide (e.g. t-C4H9OK).
Patent JP-H05270223-A (JP)
Title: Rear suspension of car
IPC: B60G3/18
Filed: 1992-03-27
Abstract: PURPOSE:To increase the aligning torque steer rigidity of a rear suspension of car having at least fore-and-aft lateral link and trailing link by decreasing the feeding of lateral link with a toe-out direction moment to be generated on a tire when the car is running on a rough surface road or brakes are applied thereto. CONSTITUTION:A trailing link 3 is formed with the rear wider, and this rear part is coupled with a housing 8 in two places inside and outside so that a toe-out direction moment generated on the tire is shared by a lateral link and the trailing link, which decreases the absolute of the lateral link input, decreases the toe-out amount of a wheel 7, enhances the aligning torque steer rigidity, and enhances the stability when brakes are applied.
Patent JP-S5225631-A (JP)
Title: Transparent resinous photographic film panel based on image printed on photographic paper used for display
Inventor: KAWASAKI KIYOUSUKE
IPC: G03C11/08
Filed: 1975-08-20
Abstract: PURPOSE:To prevent oil exudation and transparency deterioration by impregnating a photographic paper with oil and laminating it with a transparent film.
Patent JP-H06314744-A (JP)
Title: Manufacture of semiconductor device
Inventor: MUKAI RYOICHI
IPC: H01L21/268
Filed: 1993-04-28
Abstract: PURPOSE:To prevent a metal foil from overhanging at the upper part of a viahole even if the viahole is made large in an aspect ratio. CONSTITUTION:A first process wherein an insulating film 11 is formed on a base film 3 or a semiconductor substrate, a second process wherein an opening 12 is provided to the insulating film 11 to make the base film 3 exposed, and a third process wherein a metal film 13 is deposited inside the opening 12 through a sputtering method in which a metal molecular beam is made to irradiate the opening 12 are provided, wherein the incident angle theta of the above metal molecular beam to the base film 3 inside the opening 12 is so set as to satisfy a formula, 5 deg.<=theta<=tan<-1> (b/2)/a deg. (a denotes the depth of an opening, b is the diameter of the opening).
Patent JP-H08269876-A (JP)
Title: Leather-like sheetlike material and its production
Inventor: ARAI SEI
IPC: D06N3/14
Filed: 1995-04-03
Abstract: PURPOSE: To obtain a leather-like sheetlike material having excellent air permeability and moisture permeability by dipping and/or coating a polyurethane resin solution on a fiber substrate, forming a porous layer by wet coagulating and placing a surface finishing layer. CONSTITUTION: A nonwoven cloth obtained by entangling and integrating a nylon/polyester dispersion-type conjugate fiber web by needle punching, etc., is used as a base and the base is impregnated and/or coated with a polyurethane resin solution composed of blending 1-30 pts.wt. of a vinyl chloride-ethylene copolymer resin having 800-2200 polymerization degree and an ethylene- containing percentage of 1-10wt.% with 100 pts.wt. of a polyurethane resin, and wet-coagulated by dipping in a non-solvent such as an aqueous solution of dimethylformanide, desolvated, washed and dried to form a polyurethane porous layer having many fine pores on the surface of the substrate. A polyurethane resin containing a colorant is gravure-coated on the porous layer, embossing and rubbing to obtain the objective leather-like sheetlike material.
Patent JP-H06304048-A (JP)
Title: Construction of water injection port of bag for water bed
Inventor: KATAYAMA KEIJI
IPC: A47C27/00
Filed: 1993-04-28
Abstract: PURPOSE:To enable a user to bleed air by the loosening of a shaft body as well by screwing a cap having a port plug comprising a washer provided with a valve body and the cylindrical shaft body inserted thereinto to achieve a resistance to impact. CONSTITUTION:When water is injected into a bag 2, a port plug 8 is inserted into a water injection port 3. If so, while a valve body 11 is not pressed onto the bottom part of an outer case 10, air in the bag 2 pushes a valve body 11 open to be bled through the shaft body 18 of the port plug 8. When a hand is released from the bag 2 in the course of the work, the valve body 11 closes a hole part 9 at the center of the bottom part of the outer case 10 to prevent the entry of external air into the bag 2. When the air bleeding work ends, the shaft body 18 is tightened to pinch the valve 11 with the bottom part of the outer case, a condition under which a cap 4 is screwed onto the water injection port 3. A circular protruding part 20 presses the outer case 10 onto the bottom surface of the hole part 2a deep at the water injection port 3. The lower end of the cap 4 gets tight on the top surface of a flap part 5 to be tighten it until an R surface 21 of the upper end of the water injection port 3 is put closely on the internal surface at the upper end of the cap 4.
Patent JP-S5883985-A (JP)
Inventor: FUJII TEIJI
IPC: D05B1/04
Filed: 1981-06-30
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-S5748235-A (JP)
Title: Manufacture of semiconductor device
Inventor: TABUCHI SHIYUUJI
IPC: H01L21/302
Filed: 1980-07-24
Abstract: PURPOSE:To enable to remove an extremely thin film and prevent the surface from reoxidation, by marking the inactive gas containing the reactive gas of a specific ratio of partial pressure into plasmatic to perform the partial pressure reactive ion etching with the specific gas pressure. CONSTITUTION:The inside of a vacuum container 1 is evacuated from an exhaust valve 3 to reduce the pressure about to 0.01-0.1 Torr, and the mixture gas of Ar and CCl4 with the CCl4 partial pressure ratio less than 0.1 is introduced from an inlet valve 2 to be made plasmatic with the high frequency of the high frequency power source RF5 of about 14MHz for etching a polysilicon film provided on the substrate 7 through said plasma gas. Because thereby the etching speed of the plasma gas drops, it enables to etch an extremely thin film and further the improved smoothness of the etching surface eliminates reoxidation of the purified surface and contamination through the reattached impurities.
Patent JP-S5434816-A (JP)
Title: Production of speaker cones
Inventor: KAMIJIYOU EIJI
IPC: B32B37/00
Filed: 1977-08-24
Abstract: PURPOSE:To form speaker cones of a wide piston vibration range and superior weather resistance by bonding foamed metal films of porous irregular network and nonairpermeable foils by using specific dies.
Patent JP-2000287618-A (JP)
Title: Storing method for tuna meat
Inventor: FUKUYAMA KENZO
IPC: A23B4/06
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a storing method for tuna meat without asking to a consumer a rapid surface thawing a troublesome labor and time-consuming work, capable of effectively preventing discoloration of tune meat and taking color of fish lean. SOLUTION: The plural tuna meat 1 of predetermined thickness are rapidly frozen at -50 to -60 deg.C, rapidly thawed at 30 to 40 deg.C, and each meat is packaged in a gas permeable bag 2, plural gas permeable bags 2 storing the tuna meat 1 are included in a gas barrier bag 3 and the bag 3 is evacuated, a mixed gas 4 comprising carbon dioxide gas and oxygen gas is charged into the gas barrier bag 3 and sealing and storing under the atmosphere of 0 to 3 deg.C. The tuna meat is preferably wrapped with a highly hygroscopic gas-permeable sheet 5 in place of the gas permeable bag 2.
Patent JP-H08297943-A (JP)
Title: Method, cartridge, and device for preventing electrification of optical disk
Inventor: MIYASHITA HIDEO
IPC: G11B33/14
Filed: 1995-04-26
Abstract: PURPOSE: To effectively let static electricity accumulated on an optical disk escape by grounding the surface of the protective layer of the disk. CONSTITUTION: When a cartridge 1 is inserted into a disk drive, a light, soft, and flexible conductive rubber sheet which comes into contact with the protective coat 4 of an optical disk having a recording layer 5 on a resin substrate 6 is connected to the metal section of the disk drive which is grounded through a metal section 2 provided on the upper shell of the cartridge 1. Therefore, the static electricity accumulated in the coat 4 can be easily made to escape and the dust resistance of the optical disk can be improved against the dust which is attracted to the disk by static electricity.
Patent JP-S63310682-A (JP)
Inventor: DEIDEIEERU RUMEERU
IPC: B65B57/04
Filed: 1988-04-25
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-H09289564-A (JP)
Title: Picture reading device
Inventor: OSONO MASAJI
IPC: H04N1/04
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To restrict the attachment of floating matters to reflection mirrors and to read a picture with high definition by providing filter materials around a first carriage and the second carriage. SOLUTION: When the first carriage 3a and the second carriage 6a are moved, gas around the first and the second carriages 3a and 6a passes the filter materials 14 and 15 from the progress direction side of the first and second carriages 3a and 6a and is permitted to flow to the opposite side of a progress direction. Since gas is permitted to pass through the filter materials 14 and 15 and the floating object is not, the floating object included in gas passing through the filter materials 14 and 15 is absorbed to the filter materials 14 and 15. Thus, the floating object in a mainbody chassis 1 is absorbed to the filter materials 14 and 15 so that the entering of the floating object to the periphery of the reflection mirrors 5, 7 and 8 is restricted and the generation of a vertical stripe in the picture is restricted.
Patent JP-S5436461-A (JP)
Title: Sequence controller
Inventor: YAMAGUCHI NAOHISA
IPC: G05B15/02
Filed: 1977-08-29
Abstract: PURPOSE: To prevent a scanning time from exceeding a practical use range when large-scale sequenece control is performed, by providing an auxiliarty control unit which performs only  a sequence calculation. 
     COPYRIGHT: (C)1979,JPO&Japio