baber/WOPTO huggingface dataset:
Patent JP-S62239891-A (JP)
Title: Control unit of non-commutator dc motor
Inventor: HAMAOKA KOJI
IPC: H02P6/06
Filed: 1986-04-09
Abstract: PURPOSE:To prevent the failure of starting due to an incorrect timing of starting, by interrupting the starting while a magnet rotor is rotating. CONSTITUTION:In case amagnet rotor 5 is rotating though current feeding is stopped to an armature winding 4, the counter-electromotive voltage generates in the armature winding 4. On that account, the signal of relative position of the magnet rotor 5 is generated in the output of a counter-electromotive voltage detection circuit 6. An input change detection circuit 11 outputs an H-level signal when the output of the counter-electromotive voltage detection circuit 6 is generated. When the output of an input change detection circuit 11 is at H-level, a starting circuit 10 is controlled so as not to actuate the motor.
Patent JP-S57195622-A (JP)
Title: Production of frp pressure vessel
Inventor: WATANABE YOSHIMASA
IPC: B29C57/00
Filed: 1981-05-27
Abstract: PURPOSE: To easily obtain the title vessel having suficient strength, by inserting a bowl-shaped end plate into one end of a cylindrical metal die whose both ends are opened, filling the interior of the metal die with a reinforcing material, attaching another bowl-shaped end plate, provided with a hole at its central part, to the other end of the metal die, and then pouring setting resin into the metal die being rotated.  
     CONSTITUTION: An FRP-made bowl-shaped end plate 2, preformed by hand lay- up or compression, is inserted into one end of a cylindrical metal die 1 opened at its opposite ends, in a manner such that there is s slight space between the tapered thick periphery 2a of the end plate 2 and the inner wall of the metal die 1. Thereafter, a matlike reinforcing fibrous material 3 is lapped on the inner surface of the cylindrical metal die 1. Another end plate 2 provided with a through hole 4a at its central part is then inserted into the other end of the cylindrical metal die 1. While the cylindrical metal die 1 is rotated at a high speed (800W1,200rpm), curing agent-compounded setting liquidus resin 6 is poured through a pipe inserted into the through hole 4a. The resin is cured by heat and taken out after cooled. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11283954-A (JP)
Title: Substrate housing carrier cleaning device
Inventor: ARAKI HIROYUKI
IPC: H01L21/68
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate housing carrier cleaning device of a structure, wherein the use amount of a treating liquid is greatly reduced, a liquid residue at the time of drying is prevented for preventing the generation of particles on a substrate, the device size is miniaturized to save the space. SOLUTION: A substrate housing carrier cleaning device 10 is constituted in a structure, wherein a housing recessed part 31 and a housing protruding part 32, which are formed along the shape of a carrier C1 for carrying, sandwich the carrier C1 and a circulating path 34 for a treatment liquid for cleaning and treating fluid for drying is formed in a housing space 33 between the parts 31 and 32 and the carrier C1, to perform a cleaning treatment and a drying treatment of a substrate housed in the device 10. Thereby, the device is miniaturized, the space for the device is saved and at the same time, a chemical cleaning treatment, a water rinse cleaning treatment and a drying treatment can be performed by the one device.  Moreover, the use amount of the treating liquid for cleaning and the treating liquid for drying is a minimum in the interior of the housing space 33 between the parts 31 and 32, and the carrier C1 and the amount of the treating liquid for cleaning and the amount of the treating fluid for drying can be also greatly reduced.
Patent JP-S558283-A (JP)
Title: Inverter overcurrent protecting system
Inventor: MASUO YOSHIAKI
IPC: H02M7/515
Filed: 1978-07-04
Abstract: PURPOSE: To stably protect an inverter against a load side shortage accident by providing a constant voltage control loop and a constant-current control loop and switching the constant current control by the constant current loop during overcurrent state when becoming overcurrent state.  
     CONSTITUTION: A constant voltage control circuit 16 operating based on the output voltage of an inverter 8 and a constant current control circuit 42 operating based on the output current are provided to control switching operation between on or off switches 41 and 45 contained therein by a flip-flop 40. The circuit 42 is cut off by the signal of the flip-flop 40 at normal operating time to operate with the constant voltage control loop. When an abnormal current such as load shortage occurs, an overcurrent sensor 47 detects it to then invert the flip-flop 40 to thereby operate only the constant current control loop. Accordingly, it flows only constant current within the inverter commutating limit regardless of the shortage impedance to protect it. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59205767-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYASHI KAZUO
IPC: H01L21/338
Filed: 1983-05-09
Abstract: PURPOSE:To facilitate fine processing, and to increase dielectric resistance between a gate and a drain in a GaAsFET obtained through fine processing while lowering source resistance by projecting evaporation-source beams at an angle of 90 deg. or less to a wafer surface when a metallic film is evaporated onto a wafer under vacuum through the window opening section of a resist applied onto the wafer. CONSTITUTION:A resist film 2 is applied onto a semiconductor wafer 1, a window is bored through photoengraving technique, and evaporation-source beams 4 are projected to the window. An angle of incidence theta of beams 4 is made an acute angle of 90 deg. or less at that time, and a section LB with which beams 4 do not collide is generated on a wafer surface in the window. Accordingly, the width LX of a section to which a metallic film 3 is formed can be processed finely in an extent exceeding the limit of photoengraving, an electrode 10 in sub- micron is obtained by using the metallic film 3 as a gate for a FET, the dielectric resistance and output of the FET are increased, and noises are also reduced.
Patent JP-H08276478-A (JP)
Title: Injection compression molding method and apparatus
Inventor: OKAMOTO AKIO
IPC: B29C45/67
Filed: 1995-04-07
Abstract: PURPOSE: To improve operability, to continuously and stably supply a molded product of high quality and to enhance productivity in injection compression molding. CONSTITUTION: The cooling and solidifying shrinkage quantity of a resin is preliminarily calculated and injection pressure is controlled so that a mold cavity 5 is filled with a resin in an amt. to which the shrinkage quantity is added under injection pressure possible to fill and a tie bar 11 is stretched up to the mold opening quantity corresponding to the cooling and solidifying shrinkage quantity of the resin by the pressure of the resin charged in the mold cavity to preset the mold clamping force permitting molds 4a, 4b to open.  A movable plate 3 is advanced through a toggle mechanism 6 to bring both molds to a touch state in such a state that the toggle mechanism 6 is not fully extended and, further, pressure is increased to the set mold clamping force and, in an injection filling process, injection filling operation is performed during the mold clamping force setting operation of a mold clamping cylinder 8 and, after the completion of injection filling, the movable plate 3 allowed to retreat during the injection operation is advanced to increase mold clamping force.
Patent JP-H08275612-A (JP)
Title: Ground working machine supporting part structure of tractor
Inventor: KURE SEIJI
IPC: A01B59/044
Filed: 1995-04-07
Abstract: PURPOSE: To provide a ground working machine supporting part structure of a tractor capable of carrying out hanging down support of a ground working apparatus in a state in which durability is enhanced. CONSTITUTION: A ground working machine 1 arranged between longitudinal wheels is liftably attached in a tractor body 6 providing a lower link 8 vertically driven and oscillated by a lift arm 7 in the machine end by quadruple-mount link type hanging down supporting mechanism 12 and the lower link 8 and a link arm 12A of the quadruple-mount link type hanging down supporting mechanism 12 are provided in interlocking state permitting separation from the lower link 8 by lowering of the lower link 8 in installed state of the ground working machine 1 and single supporting shaft 20 is fixed on right and left side walls 10A and 10A in the housing 10 of the tractor body 6 so as to pass through and hang in a state in which the both ends of the supporting shaft 20 are protruded to the outside and an oscillating arm 15 for relaying,  interlocking and connecting the lower link 8 and the link arm 12A of the quadruple-mount link type hanging down supporting mechanism 12 is each externally supported on both ends of the supporting shaft 20 so as to enable free rolling round the center of supporting shaft.
Patent JP-2000276440-A (JP)
Title: Circuit and method for arbitration
Inventor: HOSHI MASAHIRO
IPC: G06F13/362
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain the right to use common resources at the time of arbitration by providing a means which holds a priority request information and updating the priority request information with a request signal and use right information showing whether or not the use right is obtained. SOLUTION: When there are two or more use requests, the value of A[3] is set to 0. When there are three or more use requests, the value of A[2] is set to 0 and the value of A[3] is set to 1 indicating a priority request. Those set values are held in a shift register of a priority request information hold circuit 12 and updated each time an arbitration request signal OS is generated. Through the update of those values, its signal line OA after obtaining the use right once stops generating priority request information (bit 1) at an arbitration frequency corresponding to the number of simultaneously generated use request signals. Consequently, even when the priority is given up, the right to use common resources can be obtained at the time of arbitration.
Patent JP-S63247071-A (JP)
Title: Printing of text data
Inventor: FURUKAWA KAZUHITO
IPC: B41J21/00
Filed: 1987-04-02
Abstract: PURPOSE:To enable only required text data to be extracted and printed by displaying entered text data and editing text data which are set within a printing range of a single point or a plurality of points for printing. CONSTITUTION:Text data entered from a keyboard 10 are stored into an input buffer 11. When the input buffer is full with text data, the data are edited by an edit processing part 12 in the order of entry and shown on a display device 15. In addition, the edited text data is added with text data control information at the head, and then is sequentially output. When the text data of a file unit 13 are output to a printer 14, the text data which are read are edited by the edit processing part 12 into printer output formats, which are, in turn, printed by the printer 14.
Patent JP-H02264052-A (JP)
Title: Production of three-dimensional multiaxis cloth and apparatus therefor
Inventor: KANEHARA MASAHIKO
IPC: D04C3/00
Filed: 1989-03-31
Abstract: PURPOSE:To obtain the subject cloth with more axes by inserting weft yarns in running carriers for yarns in required loci and weaving a three-dimensional cloth. CONSTITUTION:Weft yarns (12x) and (12y) are inserted from plural directions between yarns 11 to be woven by a weft yarn inserting means 2 and a tension is applied from plural directions to the inserted weft yarns (12x) and (12y) by a tensioning means 3 to press weaving points in the direction of an already woven cloth 10. Selvage rods 13 are then inserted by the inserting means. Rapiers (31x), (31y), etc., are used as the weft yarn inserting means 2 and a rodlike loop holder (35X), etc., are used as the tensioning means 3.
Patent JP-H1010504-A (JP)
Title: Production of plastic film liquid crystal display element
Inventor: FUKUCHI TOSHIO
IPC: G02F1/1333
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a plastic film liquid crystal display element capable of increasing the thickness of a plastic film substrate and preventing the degradation in a display grade by an increase in retardation. SOLUTION: The transparent substrates 2, 3 of the liquid crystal display element 1 is the plastic film substrates molded by using molds obtd. by forming transparent thermosetting acrylic resins to flat resins with polishing glass. The thicknesses of the substrates are 0.2mmt and since the substrates have stiffness, the handling is easy. Hard coating layers 4, 5, oriented films 12, 13, etc., are formed on the rear surfaces and opposite surfaces of the transparent substrates 2, 3 and the liquid crystal display element 1 is constituted with sufficient flatness.
Patent JP-H0475515-A (JP)
Title: Method and device for transplanting
Inventor: TSUGA KONOSUKE
IPC: A01C5/04
Filed: 1990-03-28
Abstract: PURPOSE:To plant a seedling in a vertical attitude by reciprocatively linearly transferring a vertical movement structure for vertically moving a seedling-planting structure in the forward and backward directions and synchronizing a speed for the backward transfer of the vertical movement structure with the counter-ground speed of a transplanter main body. CONSTITUTION:A planting member-supporter 14 is slidably attached to linear guide rails 13 so as to reciprocatively linearly transfer in the forward and backward directions of a transplanter main body 5a, and a planting structure 10 is supported on the planting membersupporter 14 through upper and lower links 15 so as to move vertically. A hole-forming and seedling-inserting member 16 is disposed in the lower portion of the planting structure 10. A pin 21 attached to a chain 19 wound between a pair of sprockets 17, 18 is inserted into the pin receiver 20 of a vertically long hole and the pin 21 is moved so that the planting member supporter 14 is reciprocatively transferred in the longitudinal and linear direction synchronously with the counter-ground transfer speed of the transplanter main body 5a. The vertical movement of the planting structure 10 is performed only when the planting member- supporter 14 is transferred in the backward direction on the travel direction of the transplanter main body 5a.
Patent JP-H06270573-A (JP)
Title: Blanket for printing
Inventor: IWAMOTO ISAO
IPC: B41N10/02
Filed: 1993-03-18
Abstract: PURPOSE:To provide a cylindrical blanket for printing wherein generation of a bulge is controlled and durability is good. CONSTITUTION:A cylindrical blanket for printing is constituted by providing a cylindrical sleeve 51 made of metal or resin and a surface layer 55 which is jointlessly and cylindrically constituted on the sleeve. A plurality of holes are spongily provided in the surface layer 55. The holes on the surface of the surface layer are fine pores into which a drop of printing ink is not introduced. Therefore, since the surface layer is constituted of a spongy layer and also the fine pores are provided on the surface thereof, the surface layer is soft and paper feeding properties are made good. As a result, generation of a bulge is made minimum. Furthermore, since the sleeve is provided, the cylindrical blanket for printing has such an advantage that durability is enhanced.
Patent JP-S559371-A (JP)
Title: Button-type alkaline battery
Inventor: SHIGEMATSU TOSHIO
IPC: H01M50/184
Filed: 1978-07-06
Abstract: PURPOSE:To enhance leakage-resistant property by covering a metal case contacting with an insulating gasket and a portion of a sealing plate by a film of synthesized resin and the like which is alkaline resistant, is contacted with metals, ans is sticky under the film state. CONSTITUTION:A positive-electrode active material 2 comprising silver oxide and the like, a separator 3, and electrolyte-impregnated material 4, and a negative- electrode active material 5 are enclosed in a metal case 1 which is also a cylindrical positive terminal, and sealing is made by a sealing plate 6 which serves as a negative electrode, with an insulating gasket 8 being intervened, thereby a button-type battery is formed. Sticky films 9 and 10 are formed in the portion between the metal case 1 and the insulating gasket 8 of the sealing plate 6. The films 9 and 10 are formed by an alkaline-resistant material having excellent sticking property, for exaple, one of chlorosulfonic polyethylene, polyamide, isoprene rubber, and chlorinated butyl rubber.
Patent JP-H06270962-A (JP)
Title: Bag-in-carton
Inventor: MORISAKO TAKESHI
IPC: B65D77/06
Filed: 1993-03-17
Abstract: PURPOSE:To provide a bag-in-carton(BIC) which can contain very viscous fluid. CONSTITUTION:In a BIC 1 in which an internal bag 3 is housed in a carton 2 formed in a rectangular perallelpiped, the internal bag 3 is adhered to two adjacent side surfaces of the carton 2. In this instance, a half or so of the internal bag 3 on the side of side surfaces 2b and 2c is fixed unmovably. Further a pouring outlet 8 to communicate with the internal bag 3 is arranged on the side surface 2b. By this, when content is sucked out of the pouring outlet 8, another half or so of the internal bag 3 on the opposite side to the side surfaces 2b and 2c moves and enters into the part which is fixed to the inner surface of the carton, whereby an inner volume of the internal bag 3 is decreased as the content is being taken out.
Patent JP-H01254470-A (JP)
Title: Steering support device
Inventor: FUJIKAWA TADAHIRO
IPC: B62D1/19
Filed: 1988-04-04
Abstract: PURPOSE:To prevent collision of the head part of a driver with a steering wheel, by a method wherein a movement allowing mechanism to allow upward movement of a steering column support position due to an overinput is mounted to a mount member for supporting a steering column. CONSTITUTION:The upper part of a steering column 1 is supported by a mount member 3. The mount member 3 is spanned in the direction of width between the rear parts of the upper parts of dash panels 2, and is mounted to panels P on both sides of a car body by means of brackets 31. A movement allowing mechanism 4 to allow upward movement of the portion, supporting the steering column 1, of the mount member 3 is mounted to the brackets 31. A stopper ring 32 is mounted to the lower end part of the bracket 31. The stopper ring 32 regulates upward movement of the mount member 3 by the movement allowing mechanism 4 to a given amount. The mount member 3 is coupled to the lower part of a dash panel by means of a lower stay 5 having given rigidity, and an upper part 22 of a car body is coupled to at least either the mount member 6 or the lower stay 5.
Patent JP-H02260224-A (JP)
Title: Magnetic recording medium
Inventor: KISHIMOTO MIKIO
IPC: G11B5/735
Filed: 1989-03-31
Abstract: PURPOSE:To obtain the magnetic recording medium for which hexagonal ferrite powder is used as a recording element and which has a high-density recording characteristic by specifying the thickness of a base film to <7mum and the electric resistance of a back coating layer to <=1X10<6>OMEGA/inch<2>. CONSTITUTION:A polyester film having <=7mum thickness is used as a nonmagnetic base and the back coating layer having 1X10<6>OMEGA/inch<2> electric resistance is formed on the other surface of the base. Namely, even if a conductive material, such as carbon black, is added into the magnetic layer, the amt. of the material to be added is decreased as far as possible to maintain the saturation magnetic flux density of the medium at a high value. On the other hand, the charge electrified on the magnetic layer side moves through the base film to the back coating layer side and the electric resistance is lowered down to the range where are no problems in practicability if the thickness of the base film and the electric resistance of the back coating layer are specified to specific values or below as the means of lowering the electric resistance in this state. The excellent electromagnetic conversion characteristics of the hexagonal ferrite powder are maintained in this way and the medium which is low in the electric resistance and does not generate electrification noises and traveling troubles is obtd.
Patent JP-H04294201-A (JP)
Title: Displacement detecting apparatus
Inventor: KATAYAMA MASAYUKI
IPC: G01D5/245
Filed: 1991-03-22
Abstract: PURPOSE:To obtain a displacement detecting apparatus with less temperature influence and of a type not requiring a uniform perpendicular magnetic field. CONSTITUTION:In a magnetic scale section 14, magnetic parts 13 and non- magnetic parts 12 are formed sequentially in the direction X of the relative displacement to a detector 2. The detector 2 includes a magnet 21 and a magnetic sensor 22. The magnet 21 is magnetized substantially perpendicularly to the surface of an object 1 to be detected. The magnetic sensor 22 is provided between the magnet 21 and the magnetic scale part 14, with having at least a pair of ferromagnetic thin films 222, 223 on a substrate 221 parallel to the surface of the object 1. The pair of the ferromagnetic thin films 222, 223 are spaced from a central axis 211 of the magnet with a predetermined distance P therebetween. One end of the thin films connected in series are rendered output terminals, while the other ends are bias terminals.
Patent JP-H08246619-A (JP)
Title: Hanging metal tool for eaves gutter
Inventor: NAKAMURA TATSUO
IPC: E04D13/072
Filed: 1995-03-14
Abstract: PURPOSE: To prevent a lug from slipping out of a hanging plate, by providing a fixing piece fitting the eaves gutter lug to the fixing part of the front of a hanging metal tool and attaching the fixing piece on the hanging plate so as to freely slide and inserting a hook into the sliding piece. CONSTITUTION: The fixing part 12 of a hanging plate 1 of a hanging metal tool A is inserted in the inside of the lug of an eaves gutter and fixed thereto. A sliding piece 3 composed of a lug-setting piece 34 and an insert piece 33 is forced to slide forward to fix the upper face of the lug by the lug-setting piece 34. A claw 13 erected from the hanging plate 1 is inserted in a claw hole 32 of the sliding piece 3 to prevent the sliding piece 3 from rising up. And further, the sliding piece 3 is moved forward and the lug is fixed and the insert piece 33 is inserted and fixed in the insertion hole bored on the slope 15 of the hanging plate 1. Accordingly, a firm structure can be obtained against a force blowing up from the lower side of eaves gutter to the upper side thereof.
Patent JP-H05251240-A (JP)
Title: Fly-back transformer
Inventor: ITO NOBUYUKI
IPC: H01F38/42
Filed: 1992-03-05
Abstract: PURPOSE:To prevent the generation of a slip-off of the terminal pins of terminal parts formed on the coil bobbin for low-voltage use and for high-voltage use of a fly-back transformer. CONSTITUTION:Square-shaped recessed parts 24A, in which arm parts 22A of terminal plates 22 are formed, circular arc-shaped recessed parts 24B, in which pin holding parts 22b are formed, and pin insertion holes 24C, in which projected parts 23A of terminal pins 23 are inserted, are formed in a lower side metal mold 24 of a plurality of terminal plates 22 (only one plate is shown in the diagram.), which are formed simultaneously with the time of molding of a coil bobbin for low voltage use. After the projected parts 23A of the pins 23 are inserted in the holes 24C in this metal mold 24, the metal mold 24 and a metal mold 25 are aligned with each other to fill a resin in the metal molds and the coil bobbin for low voltage use having a plurality of terminal parts formed integrally with the pins 23.