baber/WOPTO huggingface dataset:
Patent JP-S524398-A (JP)
Title: Automatic banding device
Inventor: UCHIDA HIROMICHI
IPC: B65B17/00
Filed: 1975-06-24
Abstract: PURPOSE: To automatically tape a bag used for each kind of uses by compressing a plurality of such bags without requiring any manual labor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11271771-A (JP)
Title: Face light source device and display device using the same
Inventor: TSUCHIYA KENJI
IPC: F21V8/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To adjust the light intensity of an illumination light provided from a face light source device for illuminating a liquid crystal panel to a liquid crystal panel over in a wide range. SOLUTION: This liquid crystal display device is provided at the back side of a liquid crystal panel 3, and equipped with a face light source device 11 for illuminating the liquid crystal panel from the back face. The face light source device is constituted of a light guide body 12 and a light emitting part 13 provided at one end of the light transmission body so that the light quantity of a light which can be provided to the light guide body by the light emitting part can be changed.  Relating to this liquid crystal display device, a position relation between the light emitting part and the light guide body can be changed by a mechanical driving mechanism in a simple constitution, and the light intensity of the illumination light to be guided to the light guide body can be set in an arbitrary size, and the illumination light with optimal brightness can be obtained under a variety of environments.
Patent JP-S563506-A (JP)
Title: Control unit for electric motor vehicle
Inventor: TAWARA SEN
IPC: H02P3/14
Filed: 1979-06-23
Abstract: PURPOSE: To prevent the overshoot of an armature current at transferring from a driving state to a regeneration brake by closing a line switch before a main motor terminal voltage reaches a stringing voltage after sending a control command.  
     CONSTITUTION: A series circuit consisting of a voltage relay VR to detect a main motor terminal voltage and a protective series resistor VRR is connected to a main circuit consisting of the series circuit of an armature M, a main circuit resistor R  and a transition diode TD in parallel. The voltage relay VR is operated when a  main motor terminal voltage becomes the predetermined value lower than a  stringing voltage and a line switch LS is closed based on the output. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62236821-A (JP)
Title: Epoxy resin composition
Inventor: IJI MASATOSHI
IPC: C08G59/00
Filed: 1986-04-08
Abstract: PURPOSE:To obtain the titled composition giving a sealed semiconductor molded article decreased in the internal stress and excelling in heat shock resistance or moisture resistance reliability and moldability, by mixing an epoxy resin with a curing agent and a specified inorganic filler. CONSTITUTION:An organosilane (e.g., dichlorodimethylsilane) and a vulcanizing agent (e.g., methyltrichlorosilane) are subjected to a crosslinking reaction on the surface of an inorganic filler of an average particle diameter of 0.5-150mum and a specific surface area of 0.1-15m<2>/g to form a silicone rubber layer on the surface. This rubber layer is reacted with a silane coupling agent having a functional group reactive with the resin (e.g., glycidoxypropyltrimethoxysilane) to obtain an inorganic filler coated with a layer reactive with a resin. 100pts.wt. in total of an epoxy resin (A) of a chloride ion content <=10ppm and a hydrolyzable chlorine content <=0.1wt% and 0.5-2.0 equivalent, per epoxy equivalent, of a curing agent (B) (e.g., phenol novolak resin of a softening point of 60-100 deg.C and a water-soluble component content <=3wt%) is mixed with 150-500pts.wt. said coated inorganic filler or its mixture with an uncoated inorganic filler (C).
Patent JP-H01250618-A (JP)
Title: Bond phase angle fine control structure
Inventor: SATO MASANORI
IPC: F16D1/06
Filed: 1988-03-31
Abstract: PURPOSE:To improve the accuracy of alignment by making a shaft member and an installing member into serration coupling via an adjust gear with both inner and outer serrations different in the number of teeth each. CONSTITUTION:An inner serration 16 consisting of number of teeth Z1=34 is installed on an inner circumferential surface 14 of an adjust gear 13, while an outer serration 17 consisting of number of teeth Z2=35 is installed in the outer circumferential surface 15, and a steering shaft 1 and a boss part 8 of a steering wheel is made into serration coupling via this adjust gear 13. With this coupling, a minimum adjustable angle of the steering wheel can be set to a minute value made up of dividing 360 deg. by a least common multiple of both inner and outer serrations 16, 17, so that accuracy in their alignment is improvable.
Patent JP-S61241025-A (JP)
Title: Wire cut electric discharge machining method
Inventor: INOUE KIYOSHI
IPC: B23H7/10
Filed: 1985-04-16
Abstract: PURPOSE:To continually apply good machining in no relation to a machining shape, by machining a work with two forward and return wire electrodes being arranged in the normal direction of a machining contour line in the roughing time while in the tangential direction in the finishing time. CONSTITUTION:The method, actuating wire electrode turning devices 117 and 118 during a machining period, machines a work by arranging two forward and return wire electrodes 104 in their machining part in the normal direction of a machining contour line in the roughing time while in the tangential direction in the finishing time, and particularly when the work is in roughing, it is machined with the wire electrode in a return path side delaying a fine distance from the wire electrode in a forward path side.
Patent JP-H10273967-A (JP)
Title: Sound-proof flooring
Inventor: INUI HAJIME
IPC: E04F15/20
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To improve economy by laminating unwoven fabric, a foam urethane resin sheet and a foam polyethylene resin sheet in this order from the top and bonding them to form cushioning material, and sticking the cushioning material to the back face of a wood base material. SOLUTION: Unwoven fabric W, a foam urethane resin sheet U and a foam polyethylene resin sheet E of almost the same thickness are laminated in this order from the top and bonded to form cushioning material with a thickness of about 6 mm and with a settlement of 1.0-3.5 mm. Base material with a medium density fiber board F laminated on plywood P is made a base plate, and a decorative single oak plate is stuck to the surface of the medium density fiber board F to form flooring. Grooves V orthogonal to a cross direction are provided at spaces from the back face of the flooring to the boundary surface between the medium density fiber board F and plywood P. The cushioning material is laminated on the back face of the flooring with a modified vinyl acetate group adhesive so that the unwoven fabric W comes in contact, thus forming sound-proof flooring.  The sound-proof flooring with economically excellent sound insulating performance can therefore be formed.
Patent JP-S525755-A (JP)
Title: Process for preparation of 3-amino-4-homotwistane and its acid salts
Inventor: INAMOTO YOSHIAKI
IPC: A61P25/00
Filed: 1975-06-27
Abstract: PURPOSE: 3-Amino-4-homoisotwistane(3-amino-tricyclo [5.3.1.0 3 ' 8 ] -undecane and its acid salt of formula I. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S523181-A (JP)
Title: Connector detection mechanism for core connection machines
Inventor: OOSHIMA ITSUSEI
IPC: H01R43/00
Filed: 1975-06-26
Abstract: PURPOSE: To control the operation of the starting lever in a core connection machine by the presence or absence of a connector pins held in a pin holder to thereby hold core wires securely to the connector. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000271601-A (JP)
Title: Manufacture of rough shape billet for wide flange shape
Inventor: MIURA YOSHINORI
IPC: B21B1/08
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a rough shape billet for wide flange shapes by which the rough shape billet for large size wide flange shapes having a wide range of sizes is separately manufactured with one kind of rough- rolling rolls. SOLUTION: Using grooved rolls 10 having plural grooves 11-14 which have a part of a section 11a equivalent to mutual flanges for common use, after executing rolling stage for adjusting a flange shape and reducing the web to a rough rolled base stock, or, in addition, by executing at least one kind of stage among the rolling stage for enlarging the web height, rolling stage for reducing the web height and rolling stage for reducing the flange width, the base stock is manufactured into the rough shape billet having a desired cross-sectional shape of H.
Patent JP-S577704-A (JP)
Title: Tire
Inventor: ASAKAWA JITSUO
IPC: B60C11/16
Filed: 1980-06-12
Abstract: PURPOSE: To enable the replacement of only a worn tread portion, by fitting the protruded edges of an annular belt in a circumferential groove opened in the tread of a tire and providing protrusions and recesses on the peripheral surface of the belt and implanting spikes in the peripheral part of the belt.  
     CONSTITUTION: A groove 1A is opened in the tread of a tire 1' so that the groove 1A extends in the circumferential direction of the tire. An annular belt 2A, which is made of the same material as the tire 1', is provided. The belt 2A has protruded edges 2B on the inside. Protrusions and recesses 2C for preventing slippage are provided on the peripheral surface of the belt 2A. Spikes 2D are implanted in the peripheral part of the belt 2A. A tread portion 2 is thus provided. The protruded edges 2B of the tread portion 2 are fitted in the groove 1A to manufacture the tire 1'. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57196091-A (JP)
Title: Heat exchanger
Inventor: OGATA TOSHIICHI
IPC: F28F3/08
Filed: 1981-05-25
Abstract: PURPOSE:To contrive a reduction in assembling man-hours and quantities of parts and to improve assembling workability for cost reduction, by providing an air duct delimitation protruding stripe and a reinforcement protruding stripe on a plane surface of a heat exchanger plate in an opposite direction to each other are formed in a body. CONSTITUTION:In heat exchanger plates 2 and 3, each of protruding stripes 8, 9,14 and 15 acts as a spacer to secure a primary and a secondary air ducts 23, 24 and a sheltor wall to the exterior of the air duct, and these protruding stripes 8,9,14 and 15 are formed on the heat exchanger plates 2 and 3 themselves in a body, compared with heat exchanger plates wherein separate things are adhered to or connected with them afterward quantities of parts and assembling man- hours for these heat exchanger plates become smaller, assembling workability is improved and cost is reduced in general. Reinforcement protruding stripes 12 and 13 are formed on air vents 10 and 11 of the first heat exchanger plate 2 in a body, and reinforcement protruding stripes 18 and 19 are formed on air vents 17 and 16 of the second heat exchanger plate 3 in one body.
Patent JP-S62235594-A (JP)
Title: Timer apparatus
Inventor: HARADA TAKUJI
IPC: G04G15/00
Filed: 1986-04-07
Abstract: PURPOSE:To achieve easy display recognition and a higher economy, by performing a time display and an ON-OFF display of a timer by switching on or off a group of LEDs individually while a unit min display is performed with one unit min display LED by the number of flashing. CONSTITUTION:A time setting register 5 comprises 12 or 24 pieces of register element corresponding to time and the current time signal from the elements is multiplied by a flashing pulse at an AND circuit 16 and a signal of the circuit 16 and a signal of a timer setting register 14 enter an exclusive OR circuit 17 to reverse the signal level between H and L when time zones of both the signals overlap and both the signals are given to a time display lamp 18 as lamp driving signal to drive a light emitting element. A 10min setting register 6 comprises a 10min-unit min display light emitting element to perform a display on a 10min display lamp 10 at a 10min-unit frequency of flashing. This facilitates the recognition of a hour display and a min display and achieves a higher economy with a decrease in the number of elements.
Patent JP-S57195012-A (JP)
Title: Conveyer belt
Inventor: YAMAMOTO KAZUYUKI
IPC: B65G15/34
Filed: 1981-05-26
Abstract: PURPOSE:To reduce a stretch of a belt and improve its dimensional thermal stability, by using string, made of aromatic polyamide fiber, only partially for warp, weaving canvas of plain fabrics composition and applying said canvas as a core. CONSTITUTION:Raw string 1a, made of aromatic polyamide fiber, and raw string 1b, made of the other fiber different from the string 1a, are used for warp 1 longitudinally located of a belt, and the former aromatic polyamide fiber string 1a is extensibly aligned roughly, simultaneously the latter string 1b of the other fiber is extensibly aligned between the former strings, and the warp is extensibly aligned densely as a whole. For said two kinds of warps 1a, 1b, raw string 2, made of the other fiber different from the aromatic polyamide fiber, is densely woven as the woof, and canvas 3 of plain fabrics can be obtained.
Patent JP-S62294244-A (JP)
Title: Image forming method
Inventor: ARAKAWA SEIICHI
IPC: G03F1/00
Filed: 1986-04-09
Abstract: PURPOSE:To reduce the amt. of the silver salt film to be used in the image forming stage by forming an image to a spiropyran photochromic film, exposing the same through a filter which shields specific transmitted light and transferring the image to the silver salt film, etc. CONSTITUTION:The spiropyran photochromic is formed by using the benzopyran spiropyran compd., etc., expressed by the formula as a recording material. In the formula, R1 denotes an alkyl group of 1-20C, R2-R5 denote H, alkoxy group of 1-5C, halogen, etc., R6-R8 denote an alkoxy group of 1-5C, halogen atom. The image is formed by radiating light to the spiropyran photochromic film. The spiropyran compd. sensitizes the silver salt film by allowing the transmission of visible light at about 400-500nm in the color forming state. The image formed on the photochromic film is exposed through the yellow filter for shielding the light of the above-mentioned wavelength range and is transferred to the silver salt film. Since the image is transferred by using the filter, the sharp image having no fogging is formed.
Patent JP-S58206164-A (JP)
Inventor: JIYON MAACHIN SHIYANON
IPC: H01L29/78
Filed: 1983-05-10
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-H06266144-A (JP)
Title: Fine powder for surface coating of photosensitive body or cleaning member and image forming method using the same
Inventor: EGUCHI ATSUHIKO
IPC: G03G5/147
Filed: 1993-03-16
Abstract: PURPOSE:To provide the fine powder for surface coating for a photosensitive body or cleaning member which can remove residual toners from the surface of the photosensitive body or the surface of a charge applying member, etc., without damaging the surface of the photosensitive body or without generating filmy phenomenon, etc., in a cleaning stage. CONSTITUTION:The fine powder for surface coating of the photosensitive body or the cleaning member is constituted of silicone resin particulates having an amino group or ammonium group. This fine powder for surface coating is supplied to the surface of the photosensitive body outside the developing region in the image forming method having a developing stage for developing the electrostatic latent image on the photosensitive body, a transfer stage for transferring the formed toner image on a transfer material and the cleaning stage for removing the toners remaining on the photosensitive body. The supply of the powder to the surface of the photosensitive body may be executed by direct dusting with a pouch or by coating the cleaning member.
Patent JP-S63246086-A (JP)
Title: Channel selection control circuit
Inventor: SATO MASAHIKO
IPC: H04N5/44
Filed: 1987-03-31
Abstract: PURPOSE:To attain simple channel selection control circuit with time delay by outputting band switching data and channel data serially from a microcomputer and separating them in a shift register so as to convert them into the band switching voltage and the tuning voltage. CONSTITUTION:A channel selection data SLCT is outputted serially from the microcomputer 5 in synchronism with a clock CLK at the channel selection and AFT operation by the user. The 1st 2-bit is the band switching data BAND and the remaining 14-bit is a channel data CHNL. Moreover, a strobe signal STRB representing the signal output is outputted. The data SLCT, the clock CLK and the signal STRB are fed to a 16-bit serial input/parallel output shift register 6. Two-stage outputs (1), (2) of the register 6 are fed to a tuner circuit 1 via the decoder 3 as a band switching voltage VB and the remaining 14-bit output is fed to the circuit 1 via a D/A converter 7 as the tuning voltage VC.
Patent JP-H02259438-A (JP)
Title: Zero point detector of pressure in cylinder of internal combustion engine and apparatus for correcting pressure in cylinder
Inventor: KUSAKABE HIROKI
IPC: F02D45/00
Filed: 1989-03-30
Abstract: PURPOSE:To detect the zero point of the pressure in a cylinder and to correct the pressure in the cylinder with high accuracy by detecting the zero point of a pressure sensor by a detection means detecting the movement of a partition valve in a direction from a position on the side of the atmosphere to a position on the side of the cylinder or in the reverse direction. CONSTITUTION:When the pressure in a cylinder is negative, a partition valve 2 is drawn near toward the inside of the cylinder and, when said pressure is positive, the partition valve is drawn near toward the atmosphere. That is, when the pressure in the cylinder changes from negative to positive or from positive to negative, the partition valve 2 passes in front of a partition valve movement detection part 3 and, by detecting this movement of the partition valve 2 by the detection part 3, the point of time when the pressure in the cylinder becomes equal to atmospheric pressure can be accurately detected. A correction apparatus 14 corrects the pressure signal P from a pressure detection part 12 on the basis of the zero point detection signal Z from a zero point detection part A to output a correction pressure signal PR to an electric control apparatus 15. The apparatus 15 calculates, for example, mean effective pressure on the basis of the signal PR to control an engine.
Patent JP-H04315103-A (JP)
Title: Coating resin composition and resin composition for color filter protective film
Inventor: KOBAYASHI AKIHIRO
IPC: G02B1/10
Filed: 1991-04-15
Abstract: PURPOSE:To provide the coating resin composition capable of forming a smooth coating film extremely excellent in transparency, adhesiveness, resistances to water, chemicals, heat, scratching, and the like and useful for forming coating films for many kinds of articles, especially, the color filter protective film. CONSTITUTION:The coating resin composition characterized by comprising [A] a copolymer obtained by copolymerizing (a) N-substituted maleimide, (b) aryl acrylate and/or methacrylate, (c) acrylic acid/or methacrylic acid, and (d) when needed, an unsaturated monomer copolymerizable with the components (a)-(c), and [B] an epoxy resin having >=2 epoxy groups in molecule.
Patent JP-H09271088-A (JP)
Title: On-vehicle speaker box and water-proof cover for on-vehicle speaker
Inventor: HIRAMOTO MITSUHIRO
IPC: H04R1/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To facilitate the mount and to obtain a sound quality close to an ideal tone quality by forming a sheet member freely deformed to be a hollow shape and filling in packing to a box so as to attain a desired shape. SOLUTION: A box part 11, a buffle plate 12 and a pouring port 15 are formed integrally and a speaker box 10 is made of a sheet material freely deformed such as vinyl material or a polyamide (Nylon) material and formed to be an enclosed hollow shape in 2-ply in the inside and outside walls. A hole 13 through which a speaker main body is inserted at a mount of the speaker unit, a hole 14 to mount the speaker unit, and a pouring hole 15 are made to the buffle plate 12. In this case, the box part 11 made of the sheet material deformed freely is inserted to an inner space of a door 20 from an opening 22 of a door inner board. Then a gas filling (air) is poured from the pouring port 15 after the insertion to the hollow enclosed part to swell the hollow, then the desired speaker box 10 is formed.
Patent JP-H05245441-A (JP)
Title: Trash selection device
Inventor: NONAKA TAKEYOSHI
IPC: B07B4/08
Filed: 1992-03-02
Abstract: PURPOSE:To make it possible to separate and select sheet-like plastic waste from among city trash or construction waste mixed with sheet-like paper such as newspaper. CONSTITUTION:The subject trash selection device is arranged in close proximity above the downstream side of a vibration transport device 1, an air intake port 5 which fluidizes trash by running a heated air stream from the bottom to the top of a punch metal 9 as a transfer bed. In addition, the device is arranged between a belt conveyor with a meshy belt 24 wound around, the top belt running part and the bottom belt running part of a belt conveyor 2. Further, the device consists of an air intake device 27 having an intake part with openings provided against part of the bottom belt running part. If the sheet-like trash S of the fluidized waste M being transported on the punch metal 9, arrives at a position below the intake part, the trash is sucked by the bottom belt running part and then is transported with the belt running part, dropping downward at a position which is not against the intake part.
Patent JP-H05245226-A (JP)
Title: Valve device incorporated in fire-water hose
Inventor: YAGI MAMORU
IPC: F16L55/00
Filed: 1992-03-02
Abstract: PURPOSE:To provide a valve device incorporated in the connection between two hoses, for rapidly adjusting the pressure of water at a position near a fire site, independent from the adjustment of the pressure of water at a water source in the case of using several fire water hoses which are connected to one another for extension. CONSTITUTION:A socket coupler 2 is fitted in a primary side opening 1 of a valve device, and accordingly, a plug coupler 4 of a fire water hose extended from a water source may be coupled to the socket coupler 2. Further, a plug coupler 4 is fitted in a secondary side opening 3 of the valve device 11, and accordingly, may be coupled to a socket coupler 2 of a fire water hose extended to a water outlet. Thus, the valve device 11 between two hoses is adapted to control the pressure of water, independent from the pressure control at the water source.
Patent JP-H06293971-A (JP)
Title: Production of semiconductor substrate
Inventor: ICHIKAWA TAKESHI
IPC: C30B25/18
Filed: 1993-04-07
Abstract: PURPOSE:To produce the excellent semiconductor substrate by heating the porous substrate by an Xe lamp in a vacuum to clean its surface, then transferring the substrate into a vacuum sputtering device and epitaxially growing an Si single crystal thereon. CONSTITUTION:The substrate 94 consisting of the porous Si, etc., for the semiconductor substrate is previously put into a load locking chamber 201 in which the gases mainly consisting of the water existing in the many pores of the porous Si substrate are evaporated with the heating by the Xe lamp 23 to clean the substrate completely by the degasification treatment. The cleaned substrate 2 is transferred into a depositing vessel 91 of the sputtering device contg. a slight amt. of gaseous Ar under a high vacuum. The substrate 94 is placed on a supporter 95 and the target Si 92 is epitaxially grown on the cleaned surface of the porous Si substrate 94 by the plasma generated by the glow discharge by the Ar in the magnetron sputtering device having the Si target 92 and a permanent magnet 93. The substrate 94a for the semiconductor having the Si single crystal film having excellent performance is thus produced at an excellent yield.