baber/WOPTO huggingface dataset:
Patent JP-H1067898-A (JP)
Title: Saponified ethylene-vinyl ester copolymer composition and multilayer coextrudate
Inventor: KAWAI HIROSHI
IPC: B32B27/28
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a saponified ethylene-vinyl ester coplymer compsn. which is colored little, hardly causes granular structures to appear during molding, and is excellent in adhesive properties and to provide a multilayer coextrudate produced therefrom. SOLUTION: This compsn. contains 100-5,000ppm (in terms of hydroxycarboxylic acid) hydroxycarboxylic acid and/or its salt, 50-500ppm (in terms of metal) alkali metal salt, and 20-200ppm (in terms of metal) alkaline earth metal salt. The compsn. may further contain 50-500ppm (in terms of phosphoric acid) alkali or alkaline earth metal phosphate or 20-2,000ppm (in terms of boron) boron compd. The multilayer coextrudate has at least one layer formed from such a compsn.
Patent JP-S53119681-A (JP)
Title: Production of mask for wiring substrate
Inventor: TAKEDA HIROSHI
IPC: H01L21/768
Filed: 1977-03-28
Abstract: PURPOSE: To make mask patterns on a glass plate by designing the pier seats having no patterns on adjoining gratings larger than others at the time of making mask patterns on the glass pattern through automatic designing with a computer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07223737-A (JP)
Title: Paper feed cassette
Inventor: KAWAHIRA MASAYOSHI
IPC: B41J13/00
Filed: 1994-02-09
Abstract: PURPOSE:To facilitate the confirmation from the outside of the size of a received form and the supply of the size information of the form to a recorder body in a paper feed cassette which can remove a plurality of sizes of forms applied to a recorder. CONSTITUTION:A size information display section 20 to display the size information of a plurality of forms and a plurality of display windows 21 corresponding to the size information display section 20 are formed on the outside of a paper feed cassette 3, and a receiving chamber 19c is provided near the display window 21. A form size distinguishing member 11 where an indicating section 24 corresponding to the display window 21 and a supply section 25 to supply the size information to a size information input section provided in a recorder body are provided is formed in the receiving chamber 19c so as to receive the forms with their possible positioning. The size distinguishing member 11 makes the indicating section 24 visible through the display window 21 in the case of selecting a desired form size, and the supply section 25 supplys the form size information to the size information input section of the recorder body.
Patent JP-H02213809-A (JP)
Title: Ferrule for optical fiber connector
Inventor: OHORI ATSUSHI
IPC: G02B6/36
Filed: 1989-02-15
Abstract: PURPOSE:To prevent the tip part of the ferrule from becoming thicker by tapering the tip surface to specific length size, and setting the length of the tip thin- hole part of an insertion hole within a range wherein the length is equal to the length of the tip tapered part or longer than that by about 3mm. CONSTITUTION:The ferrule 1 is molded out of thermoplastic resin integrally by injection, and the range A of 0.6 - 4.0mm length from the tip end surface 8 is formed into a linearly tapered part 9. Further, A <= B <= (A+3) (unit: mm), where the length of the tip thin-hole part 3 is B. Heat radiation after the injection molding is performed uniformly, uniform diameter reduction is carried out, and the external diameter of the ferrule is prevented from increasing.
Patent JP-S63201608-A (JP)
Title: Optical rotary joint
Inventor: UMEDA SHUSAKU
IPC: G02B6/26
Filed: 1987-02-18
Abstract: PURPOSE:To preclude birefringence and an increase in transmission loss by providing an optical system with an optical path of reflection which is formed of three plane mirrors, and holding the three plane mirrors on a rotary mirror holders at specific attitudes. CONSTITUTION:The mirror holder 31 held rotatably in a fixed body 1 is coaxial with a body 21 of rotation, and an optical system 39 which has the optical path of reflection is interposed between the terminal parts of both optical transmitting bodies 1a and 1b, and 2a and 2b. In this case, a plane mirror 36 has its mirror surface crossing the optical axes of fixed optical transmitting bodies 1a and 1b, and a plane mirror 38 has its mirror surface in parallel to the axis of rotation of the rotary body 21. Light beams projected from the rotary optical transmitting bodies 2a and 2b to fixed optical transmitting bodies 1a and 1b, or from the fixed optical transmitting bodies 1a and 1b to the rotary optical transmitting bodies 2a and 2b are therefore reflected by the three plane mirrors 36 and 38 while the optical path of reflection of the optical path 39 to reach specific optical transmitting bodies. Thus, birefringence and an increase in transmission loss which appear in a prism are eliminated.
Patent JP-H04254955-A (JP)
Title: Disk device
Inventor: YOKOTA YUJI
IPC: G11B17/043
Filed: 1991-02-05
Abstract: PURPOSE:To improve the operability of a device by adjusting the home position of a working cam and adjusting the time from a switching operation to the ejection of a cassette. CONSTITUTION:The home position is set at an optional position wityhin a range where a sliding plate 23 is not driven by a working cam 86 and the amount of a revolution from the time when an ejection motor 86 is started to the time when the plate 23 is driven to the ejection position by the cam 86, that is, the time from the operation of an ejection switch to the ejection of a disk cassette is changed. This device is provided with an automatic ejecting mechanism by which positional relation between the cam 86 and a cam member 87 is adjusted and the home position of the working cam 87 is adjusted and the time from the operation of an ejection switch 84 to the ejection of the disk cassette is adjested. Thus, the operability is improved.
Patent JP-S60179692-A (JP)
Inventor: MATSUBARA TAKENORI
IPC: G21C17/003
Filed: 1984-02-27
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-H10215851-A (JP)
Title: Takeout device from refined sake tank and the like
Inventor: OTSUJI HIDEO
IPC: F16K51/00
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To facilitate washing work in a takeout device after the taking out work in the takeout device for taking out a part of stored liquid from a storage tank of refined Sake, etc. SOLUTION: This takeout device has a valve seat 12 formed around an opening and closing port 11 communicating to inside of a tank, a valve 31 performing open and close of the opening and closing port 11, operating parts 32 and 33 operating the open and close action of the valve 31, a valve chamber 13 including the valve 31 using the valve seat 12 as an inner face, a discharging part 4 communicating the valve chamber 13 to outside and a washing part 5 communicating to the valve chamber 13 and supplying a washing liquid.
Patent JP-H10217613-A (JP)
Title: Heat-sensitive recording material
Inventor: SHIMADA MASARU
IPC: B41M5/30
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material wherein the stability of a recorded image is high, and which is excellent in shelf life by using a specified phenolic compound as a developer. SOLUTION: A leuco dye which is used for a heat-sensitive coloring layer, is applied solely or by mixing two kinds or more, and for such a leuco dye, one which is applied for this kind of heat-sensitive recording material is optionally applied. Also, as a developer which is used for the heat-sensitive coloring layer, a phenolic compound represented by the formula (in the formula, R is a C1 -C18 alkyl group, an aralkyl group, an acyl group, a phenil group which may have a substitutional group, or a naphthyl group, and (n) is an integer of 1-3.) is used. When necessary, other developer and filler, an interfacial active agent, a lubricant, and a pressure coloring preventive agent, etc., are jointly applied.
Patent JP-H11226104-A (JP)
Title: Aromatic vessel
Inventor: TAKEI NORIKO
IPC: A61K8/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To efficiently and economically use an aromatic by easily/temporarily stopping an aromatic smell. SOLUTION: A liquid perfume composition 4 previously mixed in the prescribed composition ratio is filled in a vessel 1, a cross-sectional H-shaped cap 5 is detachably screwed to an upper opening part 2 of the vessel 1, and a dip member 8 having a dip piece 10 soaked in the perfume composition 4 is installed in the reverse central part of a division plate 6 of the cap 5 thorough an extension shaft 9 and a connecting pipe 11. Aromatic smell can be extremely easily turned on and off since the dip member 8 can be housed in the vessel 1 when the aromatic smell is temporarily stopped. Since disposable type volatile paper is not used, an aromatic vessel is economical and efficient with no need to abandon it every time.
Patent JP-H07243619-A (JP)
Title: Combustion device using gaseous fuel
Inventor: NAKASAKI HIDEKI
IPC: F23D14/74
Filed: 1994-03-07
Abstract: PURPOSE:To stabilize the flame so as to lessen the possibility of inducing combustion vibration even when the flow rate of air for the combustion or burner condition changes by making the directions of the injection of main fuel and auxiliary fuel adjustable independent of each other so as to form a recirculation region in a stabilized manner. CONSTITUTION:A gas element 101 consists of a double tube in structure, having a main fuel injection hole 702 at the tip of the inner tube 701 and a plurality of auxiliary fuel injection holes 703 which are arranged circumferentially in the inner tube 701. In the outer tube 704 a fuel injection hole 705 is formed at one position corresponding to any of the positions of the auxiliary fuel injection holes 703 in the inner tube 701. In other words, the direction in which the main fuel is injected is adjusted by turning the inner tube 701 and the direction in which the awciliary fuel is injected is adjusted by bringing the fuel injection hole 705 in the outer tube 704 in alignment with one of the auxiliary fuel injection holes 703 at the most suitable position. In this way, the main fuel is injected in such a direction as to meet the restrictions on the NOx and dust in the emission and the awciliary fuel, in such a direction as to keep out of interference with the recirculation region. With this constitution, a recirculation region can be formed in a stabilized manner and a flame can be stabilized.
Patent JP-S60181900-A (JP)
Inventor: MORITA SHIYUNICHI
IPC: G08B17/00
Filed: 1984-02-29
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-S59162674-A (JP)
Title: Adherent matter removing device of magnetic tape
Inventor: KUBO TOYOHIDE
IPC: G11B23/50
Filed: 1983-03-05
Abstract: PURPOSE:To remove foreign matter adhered to the surface very effectively by bringing a blowing member close to the surface of a magnetic tape in a non- contact state and blowing off foreign matter by air, and providing the blowing member inside of the bent passage of the magnetic tape. CONSTITUTION:The device is provided with an air blowing member 4 placed in the passage of a magnetic tape, an air source 5 that sends clear filtered air by pressure to the blowing member 4 and an air filter 6 that filters air sucked by the air source 5. A tension device gives specified tension to the magnetic tape so that the magnetic tape 2 is pressed against the surface of the blowing member 4. Larger the tension used for the magnetic tape 4 the nearer comes the magnetic tape 2 to the surface of the blowing member 4. Accordingly, when the tension of the magnetic tape 2 is made larger, air blowing pressure of the blowing member 4 is made higher or blowing area is made larger to enlarge the quantity of air.
Patent JP-S59161272-A (JP)
Inventor: SHINODA HIROSAKU
IPC: B25B1/10
Filed: 1983-03-04
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-S63202961-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ITO JUNKO
IPC: H01L27/08
Filed: 1987-02-18
Abstract: PURPOSE:To prevent the destruction of an internal circuit due to a surge applied to an electrode Vcc and the latchup of a C-MOS inverter, by constituting, as a protection circuit for the C-MOS integrated circuit, a structure wherein an electric field breakdown is made liable to generate by making the width of a separating oxide film small. CONSTITUTION:The title device has a structure wherein an electric field breakdown is made liable to generate by making the width of a separating oxide film small. Therefore, when a surge is applied to an electrode Vcc 9, the electric breakdown generates, and the surge is made to flow from an N<+> region 11 to an N<+> region 12. Thereby, the surge can be prevented from applying to an internal circuit. As the speed extinguishing the surge is much faster than the speed with which the PNPN thyristor action is generated by the potential rise of a P-type semiconductor substrate 1, the latchup hardly occurs. The thyristor action is constituted of the following; a source 3 or a drain 4 P<+> region-an N-type well 2 region-a P-type semiconductor substrate-a drain 6 or a source 7 N<+> region.
Patent JP-H08302555-A (JP)
Title: Surface sheet for absorbing article
Inventor: TANAKA MASAHITO
IPC: A61F13/15
Filed: 1996-02-23
Abstract: PURPOSE: To obtain a surface sheet for an absorbing article having improved properties required for the sheet such as fitness, hand and drape, dryness and softness. CONSTITUTION: This surface sheet for an absorbing article is composed of a nonwoven fabric having a number of ridges and grooves alternately arranged to each other in such a manner as to have no plain part. The ridge is curved in a protruding state and the groove is in a recessed state, and the groove has a number of openings with a space between them. A ratio of a bulk softness in the direction parallel to the ridges and the grooves to that in the direction perpendicular to them is >=1.7 and a bulk softness in a direction perpendicular to the grooves is <=12g. Further, the thickness at a load of 0.5g/cm<2> is >=0.7mm.
Patent JP-S61196593-A (JP)
Inventor: NEZU TOSHITADA
IPC: H05K13/00
Filed: 1985-02-27
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-S63201655-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TSURUTA MAYUMI
IPC: G03C7/305
Filed: 1987-02-18
Abstract: PURPOSE:To obtain the excellent coloring property of the titled material by incorporating a yellow coupler having a specified benzene sulfonamide bond as a partial structure in the titled material. CONSTITUTION:The titled material contains the yellow coupler which has the benzene sulfonamide bond shown by formula I as at least one of the partial structure. In formula I, R1 is hydrogen atom, alkyl, cycloalkyl, aryl or a heterocyclic group, R2 is alkyl, alkenyl, cycloalkyl, aryl, heterocyclic or acyl group, X is -NHCO-, -CONH-, SO2NH- or -NHSO2- group, R3 is a substituting group, (n) is an integer of 0-3. The color photosensitive material contg. the yellow coupler has the excellent coloring and preservative properties and the good light resistance.
Patent JP-H02217724-A (JP)
Title: Air conditioner
Inventor: AKAI TOKIO
IPC: F24F1/00
Filed: 1989-02-15
Abstract: PURPOSE:To prevent assembling errors of a drive roller and the penetration of water inside by changing the diameter of an axle of a shaft support plate mounted to both end openings of a cylinder for a drive roller form that of a connection shaft of a connection end plate. CONSTITUTION:A hollow axle 48 is installed to a shaft support end plate so that it may project, thereby forming a connection shaft 50 which forms an engagement recessed part fitted in and connected with forms an engagement recessed part fitted in and connected with an output shaft 41. The outside diameter 'a' of the pickle 48 thus formed is smaller than the outside diameter 'b' of the connection shaft 50. The inside diameters of a shaft support bore of a support wall plate 32 and a shaft support bored section 40 of a motor housing case 39 are formed so that they may support each shaft 48 and 50 steadily. A small- sized drain water hole is formed on the end of the pickle 48. When assembling a drive roller 34, if an attempt is made to mount the shaft support end plate 46 and the connection end plate alone with both ends of a cylinder 45, shaft support to the shaft support hole is impossible to be carried out while their mounting to the output shaft 41 is also impossible to be carried out, which makes it possible to detect any failure of the drive roller 34. The drive roller, even when assembled in a normal manner, can not be supported with the support wall plate 32 nor mounted with the output shaft 41 only except for a specified direction, thereby preventing the generation of assembling error.
Patent JP-S58154224-A (JP)
Inventor: KAWASHIMA YUUJI
IPC: H01G9/012
Filed: 1982-03-09
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-H04256464-A (JP)
Title: Finishing method
Inventor: MATSUI KOMAJI
IPC: B05D1/38
Filed: 1991-02-05
Abstract: PURPOSE:To form a coating film having fine appearance, superior scratch and chipping resistances and durability while controlling pollution. CONSTITUTION:A coating film of thermosetting acrylic resin powder as coating material is formed on a surface to be coated and a clear coating film having <=200mol.wt. between cross-links is further formed by applying and baking clear paint contg. resin having hydroxyl groups and a polyisocyanate compd. as vehicle components and diluted with an org. solvent.
Patent JP-H08236909-A (JP)
Title: Preventive method for solder bridge, forming method of solder bridge preventive dam, solder resist material and printed circuit board
Inventor: OKUNO ATSUSHI
IPC: H05K3/34
Filed: 1995-02-24
Abstract: PURPOSE: To prevent a solder bridge in a step for mounting a surface mounting part, by forming a solder-bridge preventive dam using a solder resist material made of ultraviolet-setting resin with viscosity and a viscosity ratio more than a given value. CONSTITUTION: A solder bridge preventive dam made of ultraviolet-setting resin that has viscosity of 1000 poises or above between patterns and a viscosity ratio of 3.0 or above in a printed circuit board manufacturing step. The ultraviolet-setting resin may be formed using a resin compound including photo- reaction initiator and thixotropic modifier. In the ultraviolet-setting resin, on the basis of 100 weight parts of regular resin compound, reactive diluent is 0 to 10 parts, the photo-reaction initiator is 5 to 100 parts, colorant is 0.1 to 10 parts, antifoamer is 0.1 to 10 parts, and interfacial active agent is 0.1 to 10 parts by weight.
Patent JP-S6330678-A (JP)
Inventor: MIYAARU JIEE SAAREMU
IPC: F16K31/40
Filed: 1987-02-19
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-H08228972-A (JP)
Title: Self-traveling cleaner
Inventor: FUJIWARA TOSHIAKI
IPC: A47L9/00
Filed: 1995-02-24
Abstract: PURPOSE: To provide the self-traveling cleaner for which the safety of a traveling system is improved by turning a traveling motor logic to a brake state, by providing hardware constitution not interventing any microcomputer when the hardware operation of the microcomputer is made unstable or within the time of processing due to a software. CONSTITUTION: A signal from a forced stop signal generating part 25 is outputted to a first timer part 26 and a traveling arithmetic part 27. Within the prescribed time of the first timer part 26 (from the input of the signal to the traveling arithmetic part 27 to the processing of the signal), a brake signal is outputted to a traveling logic part 31 and, afterwards, a main body 22 of the cleaner stops traveling based on the arithmetic result of the traveling arithmetic part 27.
Patent JP-H07242899-A (JP)
Title: Fluid particles for washing and production thereof
Inventor: KAWABATA OSAMU
IPC: C11D17/06
Filed: 1994-03-08
Abstract: PURPOSE:To obtain the fluid particles produced by coating the washing particles coagulating in water with a solid water-soluble macromolecule, thus capable of automatically being fed into a washing tub because the coated particles cause no agglutination and no solidification in water and are excellent in solubility and fluidity. CONSTITUTION:The particles for washing which agglutinate in water are mixed with a water-soluble macromolecule which has a melting point higher than 50 deg.C and melts at a temperature lower than that of the washing particles (for example, polyethylene glycol) and they are heated up to a temperature at which the particles do not melt but the macromolecule does, stirred to coat the particles with the macromolecule and cooled down. Thus, the objective washing particles are obtained, which do not immediately agglutinate, even when they are brought into contact with water; cause no solidification in the washing tank and the automatic feeder to keep excellent fluidity without lowering in solubility.
Patent JP-H04254079-A (JP)
Title: Vacuum breaker
Inventor: FUJIWARA HIROHISA
IPC: E21D9/12
Filed: 1991-02-05
Abstract: PURPOSE:To certainly close a valve and enlarge air passing area in a vacuum breaker of a vacuum sucking type transportation device by providing a child valve which opens and closes interlocking with a motor, in the air hole of a parent valve, extendingly providing a rod which penetrates the air hole in the child valve and providing a locking body which opens and closes the parent valve by the separating motion of the child valve. CONSTITUTION:When a motor 1 is driven to lower a rod 5, a child valve 9 is also lowered to close an air hole 4, and the peripheral section of the back face of a parent valve 3 closes the lead-through opening face 2e of an air in-take pipe 2 by the air hole closing force. After this closing, the rod 5 is lowered until an inclined cam 6 actuates a lower limit switch 7. This over lowering quantity is absorbed by a damping mechanism 8. On the contrary, when the rod is raised, the child valve 9 is separated from the parent valve 3 to open the air hole 4 reducing the pressure difference between inside and outside air. In addition, when the rod 5 is raised, a locking body 11 pushes up the parent valve 3 completely opening the air hole 4.
Patent JP-H05234776-A (JP)
Title: Gas-insulated transformer
Inventor: SATO KOICHI
IPC: H01F27/08
Filed: 1992-02-25
Abstract: PURPOSE:To provide a gas-insulated transformer which is miniaturized and high in cooling efficiency by preventing the genration of local temperature increase in the inner part of a winding. CONSTITUTION:The body of a transformer is installed into a tank together with an insulating gas. Windings are provided in such a manner that baffle plates subdivided in several places on the circumference of a vertical cooling duct on the inside and the outside corresponding to each unit coil are so arranged as to be sequentially shifted in a circumferential and an axial direction with an incombustible insulating cooling liquid spirally flowing and moving up in zigzag to the inside and the outside of the winding. A container 7 in which the windings are installed and a cooling device on the outside of the tank are interconnected to cool the windings with the incombustible insulating cooling liquid 10. Besides, a path 8 for the incombustible insulating cooling liquid to flow in and out is provided in the upper and the lower part of the container 7 and a path 19, 20 for the incombustible insulating cooling liquid 10 to flow in the circumferential direction is provided in coil keepers 4, 5 provided in the upper and the lower part of the winding, so that a gas-insulated transformer may be obtained.