baber/WOPTO huggingface dataset:
Patent JP-H02265635-A (JP)
Title: Rotating driving gear
Inventor: SHIOBARA KATSUMI
IPC: B01F13/08
Filed: 1989-04-04
Abstract: PURPOSE:To prevent rotating efficiency from lowering by winding partly winding wires of a stator. CONSTITUTION:When electric current is applied to winding wires 3a-3c,... of a stator 2, movable magnetic field is generated on the stator 2 to rotate a rotor 3 in the direction W and such the same to the stator 2. The rotating component (a) is made eccentric to one side to form a small space (to) between the rotor 3 and a supporting section 1a and a fluid bearing is formed by liquid film flowed into the space. Overall suction force Pl consisting of suction force Pa4...Pz1 generated by the winding wires of the stator 2 is applied in the direction <alpha on the front side of the small space to the rotor 3 through the small space (to). Pressure Pa1...Pz2 is generated on the rotor 3 and the supporting section 1a by a wedge-shaped liquid film, and overall pressure is applied. The rotor is rotated efficiently by said arrangement.
Patent JP-H09272777-A (JP)
Title: Thermoplastic resin composition and laminate using the same
Inventor: KITAIKE YUKIO
IPC: B29C47/02
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To enable a film with a good matte finish to be obtd. irrespective of molding conditions by compounding an acrylic resin with a hydroxylated linear polymer. SOLUTION: 1-80wt.% hydroxyalkyl (meth)acrylate having a 1-8C hydroxyalkyl group, 10-99wt.% alkyl methacrylate having a 1-13C alkyl group, 0-79wt.% alkyl acrylate having a 1-8C alkyl group, and 0-50wt.% other copolymerizable monomer are copolymerized to give a hydroxylated linear polymer having an intrinsic viscosity (25 deg.C, in chloroform) of 0.03-0.3l/g. A matte thermoplastic resin compsn. is obtd. by compounding 100 pts.wt. acrylic resin with 1-40 pts.wt. above-obtd. linear polymer.
Patent JP-H07297174-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYOSHI KOSUKE
IPC: H01L21/3065
Filed: 1994-04-22
Abstract: PURPOSE:To form a vertical or positively-tapered groove with good controllability and reproducibility by a method wherein a silicon substrate is dry-etched by using a mixed gas of SF6 and Hbr in a specific ratio, a groove for element isolation is formed and the groove is buried with an insulating film by a thermal oxidation operation. CONSTITUTION:A silicon oxide. film 2 is formed on a silicon substrate 1, a silicon nitride film 3 is then formed on it, and a photoresist film 4 is coated and patterned so as to open only an element isolation region. Then, the photoresist film 4 is used as a mask, the silicon nitride film 3 and the silicon oxide film 2 are etched, and an opening part 5 is formed. Then, in order to form a groove 6 in the silicon substrate 1, a dry etching operation is performed by using a mixed gas of 20 to 40% of SF6 and Hbr. Then, the photoresist film 4 is removed, and an element isolation film 7 is formed by a thermal oxidation method.
Patent JP-S59208364-A (JP)
Inventor: SAKAI KUNITAKE
IPC: F25B13/00
Filed: 1983-05-13
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-S529327-A (JP)
Title: Optical letter reading device
Inventor: MICHINO MASAO
IPC: G09G5/00
Filed: 1975-07-11
Abstract: PURPOSE: To precisely correct an unreadable letter which happens during a reading operation, by comparing the read result with a video pattern of a letter having been read before and by displaying the comparison on a display device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5419367-A (JP)
Title: Production of semiconductor device
Inventor: KARIMOTO HIROYASU
IPC: H01L27/02
Filed: 1977-07-13
Abstract: PURPOSE: To decrease the number of times of times of mask alignment by using particularly porous insulating regions and surface regions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62240045-A (JP)
Inventor: SANO KAZUO
IPC: A61C8/00
Filed: 1986-04-11
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-H07292133-A (JP)
Title: Methacrylic resin film for laminating transparent plate
Inventor: MAEKAWA TOMOHIRO
IPC: C08J5/18
Filed: 1994-04-22
Abstract: PURPOSE:To obtain the subject resin film, having a specific total light transmittance, a specified haze value and a specific surface glossiness and capable of readily providing a state of ground glass simply by laminating thereof to a window or a daylighting transparent plate for household, plant cultivation, automotive or railway uses, etc. CONSTITUTION:This methacrylic resin film has >=80% total light transmittance, >=30%, preferably >=50% haze value, 1-50%, preferably 1-20% surface glossiness of at least one surface and 30-500mum, preferably 50-300mum thickness. The methacrylic resin comprises methyl methacrylate homopolymer or a copolymer of >=50wt.% methyl methacylate and other vinylic monomers. Furthermore, unevennesses may be formed on the surface of the film so as to increase the haze value and reduce the surface glossiness, e.g. fine particles such as an inorganic substance having an absolute value of the difference from the methacrylic resin in refractive index within 0.15 are preferably mixed in an amount of about 3-20 pts.wt. therein to form the film.
Patent JP-S62241002-A (JP)
Title: Auto-tuning controller
Inventor: NOMOTO KOHEI
IPC: G05B13/00
Filed: 1986-04-11
Abstract: PURPOSE:To attain an automatic control of various controlled system without identifying the controlled systems, by storing previously the human experience or perception as an inference rule and inferring optimum parameters from the feature value of waveforms like the controlled variable, etc. based on said inference rule. CONSTITUTION:A position type fuzzy inference unit 10 receives a feature value Si from a feature value extractor 8 and then outputs an optimum parameter through fuzzy inference to a PID controller 4 according to the inference rule Rj obtained from the human experience or perception stored in an inference rule storage device 9. The controller 4 receives a deviation e(k) between a target value signal r(k) and a controlled variable y(k) and then outputs a manipulated variable u(k) to a controlled system 3 based on the set control parameters, i.e., the gain KC, the integration action time TI and the derivative action time TD. The system 3 feeds the value y(k) back to the controller 4. Thus the controller 4 controls continuously the system 3 under an optimum condition.
Patent JP-S5510384-A (JP)
Title: Treating apparatus for residual wire of wire stranding machine
Inventor: YAMAMOTO NOBUO
IPC: D01D13/02
Filed: 1978-07-11
Abstract: PURPOSE: To simplify the treatment of residual wires, by traveling the wire gathering hook for gathering the wires, after manufacturing the stranded wire from plural wires, and then, by cutting and coiling from the bobbin.  
     CONSTITUTION: Plural wires 1 are pulled out of the feed bobbin 2, and are gathered into the stranding dies 4 through the dancer roll 3, and the stranded wire 5 is manufactured. When the stranding work for the specified amount is completed, the wire gathering hook 16, being fixed to the wire rope 9, is traveled on the rail 10, for gathering the wires 1 into the position near to the guide roll 14 for the rope 9. When the wires are gathered to the position of the pinch roller 11, the hook 16 actuates the limit switch 15; hereby, the wires 1 are clamped by the pinch roller 11 owing to the air or hydraulic pressure. Next, after cutting the wires 1 by the cutter 13, the motor 12 is automatically started, and the pinch roller 11 begins the drawing of the wires 1. The wires 1 are gathered on the truck 20, and when the feed bobbin 2 is emptied, the rotation of the pinch roller 11 is stopped. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S528895-A (JP)
Title: Gas detector circuit
Inventor: SUZUKI YASUSHI
IPC: G01N27/12
Filed: 1975-07-10
Abstract: PURPOSE: A gas detector circuit which is not influenced by power voltage or ambient temperature fluctuation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11280806-A (JP)
Title: Wear limit display liner
Inventor: NAKANO SADANORI
IPC: F16D66/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce the measuring work in a liner wear management and to confirm the wear state timely by forming a non-through hole from a rear side of a desired part of a liner to be mounted on a machinery equipment in a condition that the liner is remained by a thickness of a specific control dimension, and filling the holes with the filler having a color different form that of the liner. SOLUTION: A liner 1 to be mounted on each sliding part of a rolling machine comprises the holes to be fixed by the bolts 2, and an non-through hole 3a not reaching a surface of the liner is formed on a desired area of the liner 1. On this occasion, the non-through hole 3a is preferablly formed in a state that the liner is remained by a thickness of a control dimension (d) from the surface, and a filler 3b is filled in this non-through hole 3a. A color of this filler 3b is different from that of the liner 1, so that the non-through hole 3a is opened and the filler 3b inside is exposed to the surface when the wear of the liner 1 surface is over the control limit (d). Whereby an operator can know the limit of the wear of the liner 1 by confirming the color of the liner 1 in the regular exchange of the machinery equipment.
Patent JP-H02276991-A (JP)
Title: Nuclear fusion device
Inventor: SAHO NORIHIDE
IPC: G21B1/00
Filed: 1989-04-05
Abstract: PURPOSE:To enable efficient heat conversion by filling a cathode with a refrigerant for heat absorption and providing a power output means in a refrigerant circulation system, setting the boiling point of the refrigerant lower than that of heavy water, and providing a separate refining device which gathers gas produced in a container. CONSTITUTION:The heavy water 2 with which, for example, iron sulfate, nickel chloride, etc., are mixed is injected into the container 1 which has heat insulation effect and a platinum comb-shaped anode 3 and a comb-shaped cathode 4 which is made of palladium, titanium foil, etc., and decreases in heat resistance are provided and engaged at a specific interval. The electrodes 3 and 4 are applied with a DC or AC voltage from a power source 5. The electrode 4 is filled with the refrigerant 6 which is lower in boiling point than the heavy water 2, e.g. liquid of, for example, fluorochloride substituent body and the upper part of the electrode 4 is led to a turbine 8 by a communication pipe 7. A cooler 11 is provided between communication pipes 9 and 10 and heat is removed by the cooling material 12. The upper part of the container 1 is led to a gas separator 15 by a communication pipe 14 and its lower part is linked with the container 19 by a communication pipe 16 through a valve 18. A cooler 11' is provided halfway to the communication pipe and heat is removed by a cooling material 12'.
Patent JP-S5711447-A (JP)
Title: Hollow cathode discharge device
Inventor: SUZUKI SETSUO
IPC: H01J1/13
Filed: 1980-06-23
Abstract: PURPOSE:To increase the discharge current without making the device large by glow discharging between the first electrode and second electrode which form a coaxial doubled cylinder and then switching the counter part of arc discharge of the anode, from the first elecrode with a smaller diameter to both electrodes. CONSTITUTION:A first electrode 11 with a smaller diameter and second electrode 12 with a larger diameter are provided on an insulator 13 coaxially to form a doubled cylinder and a hollow cathode 10 is constituted. The switch 15 is turned on, and switches 17, 19 are turned off to apply a high voltage between both electrode from a power source 16, and the glow discharge is initiated between both electrode, covering the entire range. Then the switch 19 is turned on to start arc discharge between the electrode 11 and anode 14. Then the switch 15 is off and switch 17 is turned on to shortcircuit both electrode, and the electrode 12 also becomes effective as a cathode. Thus the glow discharge is prevented from concentration on the end of the hollow cathode, the life of the hollow cathode is improved because of its increased arc discharge area of the electrode, and the arc discharge current can be increased without making the device large.
Patent JP-S58202019-A (JP)
Title: Method and apparatus for treating waste gas
Inventor: SETO TOORU
IPC: B01D53/81
Filed: 1982-05-21
Abstract: PURPOSE:To carry out treatment for making waste gas harmless in good ecomical efficiency, by a method wherein a lime slurry is added to soot collected as ammonium sulfate and an ammonia component is recovered to be reused as a gas while a sulfate component is recovered as gypsum. CONSTITUTION:In purifying waste gas containing sulfuric anhydride and soot, ammonia is added to said waste gas and the formed ammonium sulfate-containing soot is collected. To the collected ash, water and lime are added to decompose ammonium sulfate into gypsum and ammonia. These products are dried by the part of a flue gas and an ammonia-containing dried gas is recirculated to be reused as the additive of the waste gas while a gypsum-containing solid component is directly utilized in reclamation.
Patent JP-H09273390-A (JP)
Title: Tunnel excavator and excavation method
Inventor: MATSUURA TAKESHI
IPC: E21D9/10
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To inhibit the collapse of the inner wall surface of a tunnel while improving the safety of excavation operation by installing a roof-shield rotating means. SOLUTION: An excavator body is composed of a pair of cylindrical front drum 11 and rear drum 12, and a rotatable cutter head 13 is mounted to the front section of the front drum 11 and can be rotated and driven by a cutter turning motor 19. Parallel link mechanisms 28 are built between the front drum 11 and the rear drum 12 and the excavator body can be driven, roof shields 51, 52 are set up to an upper section between the front drum 11 and the rear drum 12, and the front-drum roof shield 51 is turned in the circumferential direction by a roof-shield open-close motor 55 and an upper section can be opened.
Patent JP-H05249899-A (JP)
Title: Wearing structure for player's number
Inventor: YOSHIGUCHI SHINKICHI
IPC: G09F7/00
Filed: 1992-03-06
Abstract: PURPOSE:To facilitate the free wearing, removing, etc., of particularly a player's number, etc., by mounting the player's number to be used by a sporting player, etc., or name plate, etc., to be used by a school child, etc., to clothing. CONSTITUTION:The display sheet 2 of the structure for mounting the display sheet 2 provided with a display of the player's number, name, etc., to a part of the clothing 1 is mounted to the clothing 1 in the state of penetrating each other by fastening means 3 having plug pieces 32 and socket pieces 31 which make elastic engagement with each other. Then, the structure is so constituted that the display sheet 2 provided with the proper display 21, such as player's number, is made freely attachable and detachable by these fastening means 3 at the time of mounting the display sheet to the clothing 1, such as gymnastic wear, and, therefore, the player's number, name plate, etc., are extremely easily mountable.
Patent JP-H06301082-A (JP)
Title: Finder
Inventor: SEKINE JIRO
IPC: G03B13/04
Filed: 1993-04-13
Abstract: PURPOSE:To provide an inexpensive finder capable of displaying an optical image frame within the visual field of the finder by preparing two prisms totally reflecting incident light. CONSTITUTION:A convex curved surface part is formed on the periphery of the object side of an objective lens 1, and a stripe microprism 11a in a sawtoothed shape whose cross-sectional apex angle is 90 deg. and whose ridgeline direction is set to a vertical direction at the upper and the lower parts of the lens 1 and a horizontal direction at both right and left side parts is provided on the curved surface. Meanwhile, a prism 12 whose cross-sectional shape is a roof type rectangular frame having the apex angle of 90 deg. is provided on the photographer side of an ocular 2. Since the microprism 11a on the periphery of the lens 1 is a concave curved surface when it is viewed from the ocular 2 side, the virtual image of the rectangular frame-like prism part 12 on the ocular 2 positioned a little inner side than a focal point 5 on the concave curved surface is generated in a finite distance. By observing the virtual image through the ocular, the optical image frame, that is, the virtual image of a mirror surface frame by the concave curved surface is sharply observed with an object image on the periphery of the visual field of the finder.
Patent JP-S59211065-A (JP)
Title: Obliquely moving paper separating device of image forming device
Inventor: MIZUNUMA NOBORU
IPC: G03G15/00
Filed: 1983-05-17
Abstract: PURPOSE:To avoid a jam of an oblique movement of a large-sized paper, a wasteful toner consumption and waste of paper by providing a means for separating an obliquely moving paper whose one part has been deviated to the outside of a normal carrying path. CONSTITUTION:In case when an obliquely moving paper 11 is fed in a carrying path 1, one part 11a is deviated from a path side S and moves, contacts to the lower face of a separating sheet 6 and reaches a carrying roller 8. The paper 11 is fed to the downstream by the roller 8 and the sheet 6, inserted and held, and carried by the guide 9 and the sheet 6, and led to the second carrying path 10. Therefore, the paper 11 is separated and carried to the path 10 separated from the carrying path 1 of a normal paper. Accordingly, paper of an obliquely moving state is not fed to the normal carrying path. Also, even in case when the paper 11 is deviated from a path side S of the opposite side, its separating operation is executed in all the same way.
Patent JP-H1052001-A (JP)
Title: Cooling device for motor power device
Inventor: ROLLAND ANDRE
IPC: H02K9/08
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To effectively cool the component of a motor by circulating a fluid, such as air, etc., by only using the very small space of a housing, container, etc., in which associated equipment is arranged. SOLUTION: An electric motor 1 is provided with a pole section 4 formed of a pack made of a steel sheet and the section 4 is supported with a cylindrical casing 5. The casing 5 is made of a ferromagnetic or nonmagnetic material and connected to front sections 6 and 7 made of the same material and the shaft 15 of the rotor 11 of the motor 1 is supported with bearings 8 and 9. The pole section 4 is provided with the rotor 11 composed of windings 12 and magnets 13. The surface of the casing 5 facing oppositely to the section 4 is surrounded with a cooling member 14 and a heat dissipator 17 is fixed between sheets 15 and 16 made of copper, aluminum, etc. The cooling member 14 is composed of segmented toothed rings 141, 142, 143,... consisting of a corrugated thin sheet and fixed to the surface of the casing 5 with a conductive adhesive.  The separation of the toothed rings 141, 142, 143,... is prevented with a bind hoop 18 and the cooling member 14 is positioned in circulating air.
Patent JP-H0372694-A (JP)
Title: Electronic component for infrared ray reflowing
Inventor: YAMAMOTO SANEHIRO
IPC: H01G4/224
Filed: 1990-03-30
Abstract: PURPOSE:To obtain an electronic component suitable particularly for infrared ray reflow by providing white paint coating layer on a surface to be irradiated with infrared rays of resin housing. CONSTITUTION:A white paint coating layer 4 may be formed on a surface which is irradiated with infrared rays directly when an electronic component is secured on a board under an infrared ray reflow system, and the layer 4 is provided, for example, on the upper surface of a resin housing 2. Polyamide used preferably to form the housing contains 30-100mol% terephthalic acid component unit of 100mol% total dicarboxylic acid component unit, 0-40mol% aromatic dicarboxylic acid component unit except the terephthalic acid, and/or 0-70mol% fatty dicarboxylic acid component unit as a repeated unit, and the diamine component unit is a derivative of alicyclic alkylene diamine component unit. Such a polyamide has 0.5-30.dl/g of limiting viscosity [eta] measured at 30 deg.C in conc. sulfuric acid.
Patent JP-H03284222-A (JP)
Title: Furniture assembly
Inventor: ABE TAKAYUKI
IPC: A47K1/02
Filed: 1990-03-30
Abstract: PURPOSE:To hold a side plate upright by a method wherein the side plate which is connected to a door of a piece furniture is an independent member and is provided with a screw and jack bolts so that the side plate is moved close to a setting wall by the screw and away from the setting wall by the jack bolts. CONSTITUTION:A side plate 7 is connected to a door 5 by a hinge 5f and provided with a through hole 7a in the upper middle, screw holes 7b and 7c on both sides of the through hole 7a, set plates 7d and 7e having an L-shape section at the lower part and level-adjusting bolts 7f and 7g by which its height is adjusted. A screw hole 1b is provided on a setting wall 1a coaxially with the through hole 7a, and a screw 8 is put through the hole 7a and screwed in the screw hole 1b to push the side plate toward the setting wall 1a, and jack bolts 9a and 9b are screwed in the screw holes 7b and 7c so as to push the setting wall 1a. At this time, the distance between the side plate 7 and setting wall 1a can be adjusted by screwing in or out the screw 8, and the slant of the side plate 7 can be corrected by adjusting the difference between the screwing depths of the jack bolts 9a and 9b.
Patent JP-H04318642-A (JP)
Title: Interface unit
Inventor: NAKADA SHINICHI
IPC: G06F13/00
Filed: 1991-04-17
Abstract: PURPOSE:To enable an interface unit to immediately eliminate the deviation of received data caused by a noise on the clock line by inserting a delimiting signal for received data. CONSTITUTION:Keyboard controller 1 activates and then inactivate KCLK signal signal line 4 to send out one clock pulse. Further, the receiving side sends out to keyboard controller 1 a signal for informing that the receiving side has received a prescribed length of data. That is, when the keyboard controller 1 being the sending side detects a signal that the receiving side issued to inform the sending side that the receiving side has received a prescribed length of data, the keyboard controller 1 controls to halt data transmission and to restart sending data. That is, when data signals corresponding to points of change of a clock signal are input in time series from the input section until inputting a prescribed quantity of data signals is completed, the receiving side outputs a receiving signal to the output section.
Patent JP-S5514822-A (JP)
Title: Aluminum base bearing alloy and manufacture thereof
Inventor: FUTAMURA KENICHIROU
IPC: C22F1/04
Filed: 1978-07-13
Abstract: PURPOSE: To provide an alloy described in the title having fatigue resistance, by addn. of a limited amount of a specific metal, which dissolves aluminum in liquid state and partly dissolves in solid state mutually with Al to an Sn-Al alloy, by melting the mixture, and by quenching, plastic working, and heat-treating the solid solution so as to decrease the growth of Sn particles.  
     CONSTITUTION: A metal, e.g., Sn, Pb, In, which is soluble with Al in liquid state, partly soluble in solid state mutually with Al, forming a solid solution contg. not less than 0.3 atomic % of Al and having a decomposition point of the Al- intermetallic compound not lower than the melting point of Al, is added in an amount not less than the solid soluble limit to Al at ordinary temp. to an Al alloy contg. Sn in an amount not higher than 30%, and the mixture is melted. Then the mixture is quenched while maintaining the solid-soluble state of the metal with Al so as to be solidified, thereafter it is subjected to rolling in order to divide Sn structure, and to heat treatment in order to precipitate the intermetallic compound. 
     COPYRIGHT: (C)1980,JPO&Japio