baber/WOPTO huggingface dataset:
Patent JP-S58143447-A (JP)
Title: Pickup device
Inventor: SUZUKI TAKEO
IPC: G11B9/06
Filed: 1982-02-18
Abstract: PURPOSE:To reduce the unnecessary radiation of a constant-frequency signal, by applying the output signal obtained from a resonator through inductive coupling to a detector after the amplification of an amplifier and thus obtaining reproduced information, and decreasing the level of the constant-frequency oscillation signal energized to the resonator by the level corresponding to the gain of the amplifier. CONSTITUTION:A reproducing stylus 1 having an electrode part 1 scans on recording tracks on a recording medium disk 2 where an information signal is recorded in the form of an array of bits to detect and reproduce the information signal as variation in electrostatic capacity; and the resonance frequency of the resonator 4 coupled with the reproducing stylus 1 is varied and the output signal obtained from the resonator 4 through the inductive coupling 6 is amplified by the amplifier 9 and then inputted to the detector 7. Thus, the level of the constant-frequency oscillation signal energized from an oscillator 3 to the resonator 4 through inductive coupling 5 is decreased, so the unnecessary radiation of the constant-frequency oscillation signal generated of an open part of the resonator 4 where sealing is not done sufficiently.
Patent JP-H08223744-A (JP)
Title: Belt clamp
Inventor: KAMIYA HARUHISA
IPC: B60R16/02
Filed: 1995-02-14
Abstract: PURPOSE: To obtain a belt clamp which reduces the generation of an abnormal sound by lessening a shock sound at a time when the tip of a belt part hits the body or the like of a car by a method wherein the tip of the belt part is provided with a shock absorbing function. CONSTITUTION: A belt clamp is provided with a main body 10 which can be attached to a prescribed part and with a belt part 30 and a coupling part 20 which are formed integrally with the main body 10. The belt clamp 30 is wound on the outer circumference of an object, to be bundled, such as a wire harness or the like, it is hooked on the coupling part 20 so as to be tightened, and the object to be bundled is clamped. In the belt clamp, a shock absorbing part 34 which absorbs a shock by its elastic deformation when it hits other members is formed at the tip of the belt clamp 20.
Patent JP-S61184808-A (JP)
Title: Manufacture of electronic component parts
Inventor: NAKAGAWA YUKO
IPC: H01F41/04
Filed: 1985-02-12
Abstract: PURPOSE:To restrain the bending of a lead wire after inserted by pushing and to reduce a correction process by providing in the lead wire a stopper which is wider than the internal diameter of the through hole wherein the lead wire is inserted in a cylindrical electronic part and by previously bending both of the ends of the lead wire. CONSTITUTION:A curved wire 14 which has a larger width (d) than the diameter D of the through hole 12 in a ferrite bead 11 for the length (b) (<=B) which is less than the length B of the ferrite bead 11 is formed at the center of a lead wire 13 of diameter d'. The lead wires 15, 16 of the both sides of the curved part 14 are bent to the direction A' with an angle alpha deg.. The lead wire 13 wherein the curved part 14 is coated with adhesives is inserted in the through hole 12 of the ferrite bead 11 from one end aperture 17 and the curved part 14 is pushed in for a temporal stop. In this case, the lead wires 15, 16 which are previously bent to the direction A' by the definite angle alpha deg. are made to just the direction of the axis of the beads core 11 and an inductance element which has no bent lead wire is obtained.
Patent JP-H06239438-A (JP)
Title: Belt conveyor
Inventor: HIGUCHI MITSUNOBU
IPC: B65G39/071
Filed: 1993-02-15
Abstract: PURPOSE:To prevent the sticky fine powder or the like of sediment, ore, or the like from being stuck or accumulated on the roller of a belt conveyor. CONSTITUTION:Plural belt supporting rigid rings 16 are fitted to the outer peripheral wall surface of a pulley or a roller 14 such as a return roller, a bend pulley or a snap pulley coming in contact with the surface side loading face of a belt 1, and the contact width between the loading face of the belt 1 and the outer peripheral wall surface of the rigid rings 16 is made extremely narrow while making the contact pressure between the belt 1 and the rigid rings 16. Then the sticky fine powder or the like of sediment, ore, or the like is not stuck or accumulated on the outer peripheral wall surface of the rigid rings 16. With elastic rings used instead of the rigid rings, the surface of the elastic rings pressed by the belt 1 at the rotating time of the elastic rings are vibrated heaving slightly, so that fine powder or the like is further prevented from being stuck or accumulated on the outer peripheral wall surface of the elastic rings in comparison to the rigid rings 16.
Patent JP-S56121732-A (JP)
Title: Manufacture of ornamental body
Inventor: MIYAZAKI MASANOBU
IPC: B29C55/00
Filed: 1980-02-29
Abstract: PURPOSE: To prevent exfoliation of the ornamental sheet from angular corner parts of a base body by coating the parts with a hot-melt bonding agent.  
     CONSTITUTION: Prior to application of an emulsion-type bonding agent usually or after application thereof, the hot-melt bonding agent is applied in the melted state on the angular corner parts 2 of the base body such as an inorganic substrate from a nozzle. The ornamental sheet is laid thereon and the laminate is cooled to make the bonding agent exert its bonding strength, whereby the ornamental sheet is bonded. By the action of the hot-melt bonding agent, the exfoliation of the ornamental sheet from the angular corner parts of the base body is prevented. As the hot-melt bonding agent is used a material prepared by compounding low-polymer resin such as terpene resin as a viscosity-adding agent so as to expedite, especially, initial bonding strength in thermoplastic resin such as styrene-isoprene copolymer used conventionally as a base polymer and further by compounding therein mineral oil or the like as a plasticizer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06244860-A (JP)
Title: Time change rate/time change ratio measuring instrument for cell speed
Inventor: TOKURA NOBUYUKI
IPC: H04L12/801
Filed: 1993-02-15
Abstract: PURPOSE:To provide a measuring instrument capable of measuring the speed increase rate or the speed increase ratio of cell speed or packet speed. CONSTITUTION:A first speed measuring circuit 1 inputs a cell or a packet to be a measuring object and measures the speed of the cell or the packet from the number of the cell or the packet inputted within prescribed time and the prescribed time. A delay circuit 2 delays the inputted cell or packet. A second speed measuring circuit 3 measures the speed of the cell or the packet from the number of the cell or the packet that the delay circuit outputs within the prescribed time and the prescribed time. An acceleration/aceleration ratio calculation circuit 4 calculates the time change rate or the time change ratio of the transfer speed of the cell or the packet from the measured result of the first speed measuring circuit 1, the measured result of the second speed measuring circuit 3 and the delay time in the delay circuit.
Patent JP-H11220902-A (JP)
Title: Support structure for obstacle-detecting sensor of unmanned traveling working vehicle
Inventor: ISHIDA TARO
IPC: G05D1/02
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a support structure for an obstacle-detecting sensor of an unmanned traveling working vehicle, not disturbing the visual range of the obstacle-detecting sensor even in the case of lifting the work vehicle. SOLUTION: This support structure 100 for an obstacle-detecting sensor has (A) a sensor-supporting means 20 installed in a working vehicle 15 and supporting an obstacle-detecting sensor S in front of the working vehicle 15 in a state that the sensor can ascend from and descend to the working vehicle 15, and (B) a sensor-ascending and descending means 30 installed in the sensor- supporting means 20, and making the sensor S ascend when the vehicle 15 descended and making the sensor S descend when the vehicle 15 ascended to maintain the obstacle-detecting sensor S at the preferred height from a road surface G for the unmanned traveling working vehicle 15 to run.
Patent JP-S52108968-A (JP)
Title: Preparation of isoindolinone derivatives
Inventor: TANAKA TSUNEO
IPC: C07D209/48
Filed: 1976-03-11
Abstract: PURPOSE: To prrepare high-purity isoindolinone derivatives in high yields by the reaction of inexpensive and non-toxic halogenated phthalic anhydride or phthalimides as industrial raw materials upon amonia or urea. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60169537-A (JP)
Title: High-strength vibration-damping zinc-aluminum alloy and its manufacture
Inventor: TAKEDA RIYUUZOU
IPC: C22C18/00
Filed: 1984-02-14
Abstract: PURPOSE:To manufacture easily a high strength Zn-Al alloy having superior vibration damping characteristics by adding small amounts of Cu and one or more kinds of specified elements to a Zn-Al alloy, homogenizing the resulting alloy at a specified temp., and quenching it. CONSTITUTION:An alloy consisting of, by weight, 10-25% Al, 0.05-0.30% Cu, 0.005-3.0% one or more among Mg, B, Zr, Cr, Ti, Si and Mn, and the balance essentially Zn is cast by gravity casting or die casting. The cast alloy is homogenized at >=275 deg.C for >=0.5hr and quenched by water cooling or other method. A fine eutectoid structure is formed by the composition and the heat treatment after the casting, and a high strength Zn-Al alloy having superior vibration damping characteristics is obtd.
Patent JP-H03248781-A (JP)
Title: Chipping device for spot welding rod
Inventor: SHIMADA TOSHIAKI
IPC: B23K11/30
Filed: 1991-01-25
Abstract: PURPOSE:To obtain the chipping device for spot welding rods having better performance by chipping and restoring the worn front ends of the spot welding rods. CONSTITUTION:This chipping device 1 for spot welding rods is formed by inserting the chipping device 1 between two pieces of the spot welding rods and turning the chipping device in this state thereby chipping the front ends of the spot welding rods and restoring the front ends thereof. The worn front ends of the spot welding rods are chipped and restored to a reusable state in this way.
Patent JP-S59152578-A (JP)
Title: Page fault processing system
Inventor: HARA SHIYUUICHI
IPC: G06F12/10
Filed: 1983-02-18
Abstract: PURPOSE:To restart the operation from the instruction interrupted with an operating circuit, by providing the operating circuit and the first and the second registers and saving contents of the second register when a page fault occurs and restoring saved contents when the instruction is restarted. CONSTITUTION:When a page fault occurs during the memory read, contents of an unprocessed write data length storage register 39 are saved because the length of data to be written is stored in this register 39. When a page fault occurs during the memory write, contents of the register 39 are saved because the length of unprocessed write data just before the page fault is stored. The instruction restart due to the page fault is discriminated just after instruction fetch, and the restart processing micro routine of the instruction is exectued. It is unnecessary to check whether the page fault occurs before the execution of the instruction or not, and the execution of the instruction is restarted at the page fault occurrence time without the influence upon the execution time.
Patent JP-H01202558-A (JP)
Title: Cleaning device for coating cleaning solvent
Inventor: YANO JUNJI
IPC: B60S1/66
Filed: 1988-02-08
Abstract: PURPOSE:To inveriably clean with a new nonwoven fabric without leaving the dirty portion by providing a presser roller pressing the nonwoven fabric to a material to be coated and a solvent feed nozzle of alcohol or the like between an unwinding roll wound with the nonwoven fabric and a winding drive roll. CONSTITUTION:An unwinding roll 13 wound with a nonwoven fabric 12 in a roll shape and a winding drive roll 14 are rotatively fitted to a frame 11. A pressing means 26 provided with a roller 29 at the tip of a rod 28 excited by a spring 30 is provided between both rolls. The nonwoven fabric 12 is pressed to a material to be coated 25 such as a front glass with the preset elastic force, a solvent feed nozzle 31 of alcohol or the like is provided. During the automobile assembling, the glass surface cleaning work performed before assembling the front glass and rear glass into a car body can be invariably performed with the new nonwoven fabric, and the cleaning can be efficiently performed without leaving the dirty component.
Patent JP-H06245368-A (JP)
Title: Field winding temperature monitoring method for synchronous machine equipped with brushless exciter
Inventor: OBARA TAKASHI
IPC: H02H7/085
Filed: 1993-02-16
Abstract: PURPOSE:To allow highly accurate estimation of field winding temperature by a constitution wherein a computer operates the temperature of field winding of a synchronous machine according to a predetermined algorism using measurements during operation of the synchronous machine as an input data. CONSTITUTION:A computer 2 operates a field current Ifr based on an armature current Iam, an armature voltage Vam of a synchronous machine 1, and active and reactive powers P, Q of a load. An initial estimation value Tfr0 of the field winding temperature Tfr of the synchronous machine is then operated based on the temperature measurements Tcm of cooling medium and a field voltage Vfr is operated based on the initial estimated value Tfr0 and the field current Ifr. Furthermore, field current Iefr of an exciter is operated based on the field current Ifr and the field voltage Vfr. The field current Iefr for exciter is compared with a measurement Iefm thereof and if they are approximately equal, the operated values Vfr and Ifr are corrected and employed in the operation of the field winding temperature Tfr otherwise an abnormal processing is carried out.
Patent JP-H09200479-A (JP)
Title: Facsimile communication method and facsimile equipment
Inventor: OZEKI SHINICHIRO
IPC: H04N1/32
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To send a polling file list in a short time by allowing a receiver side to request the transmission of designated polling file image information to a transmitter side based on the received polling file list information and allowing the transmitter side to send the designated polling file image information to the receiver side. SOLUTION: Upon the receipt of a polling menu PMN signal, a communication control section 17a of a polling receiver side gives the signal to a polling file list acquisition device 3, which acquires the list information from the signal and gives the information to a transmission polling file designation device 4. Then the device 4 displays the received information on an operation display section 12a and the user designates a desired transmission polling file in the displayed list based on the file number. When the file number is set to the file, it is given to a polling file transmission request device 5, the control section 17a sets the file number to 21 SEP signal. Thus, the SEP signal including the file number that is, the transmission request is sent to the transmitter side and the transmitter side sends the designation information in a short time.
Patent JP-H07218870-A (JP)
Title: Lens coupling structure for rimless spectacles
Inventor: KOBAYASHI MITSUO
IPC: G02C1/02
Filed: 1994-01-27
Abstract: PURPOSE:To easily produce the connection parts of a bridge member and a temple and to constitute a connection structure which doesn't apply a load on a lens by forming the connection part while omitting contact pieces to the peripheral surface of the lens. CONSTITUTION:An angular cylinder body 12 is closely inserted through a connection hole 11 provided in the connection part of a lens 10 to form an angular hole 13. An angular cylinder part 6 is projectingly provided as one body in a connection part 3 of the temple, and screw insertion holes 15 and 16 are formed in series in this connection part and the angular cylinder part. The angular cylinder part 6 is closely inserted to the rectangular hole 13, and fixing screws 7 are inserted through the screw insertion holes 15 and 16. A nut 9 is engaged with a screw shaft 21 projecting to the other face side of the lens and is fastened.
Patent JP-S5915741-A (JP)
Title: Air conditioner
Inventor: KAWAGUCHI YUUJI
IPC: F25B49/02
Filed: 1982-02-22
Abstract: PURPOSE:To stabilize the operation improving the operational efficiency by a method wherein an air conditioner utilizing a variable speed motor as the driving power source of a compressor is designed to detect the temperature at a specified interval as well as to increase the actual revolution stepwise comparing with the specified revolution. CONSTITUTION:The specified revolution (c) of a compressor decided by the difference between the room temperature detected by a temperature detector 8 and the specified temperature is input into a revolution control circuit 6. The control circuit 6 outputs the actual revolution command (d) so that the revolution may approach to the specified revolution (c) at the ratio of 1/2 per time interval of t0. Through these procedures, the revolution of the compressor may approach to the proper value corresponding to the load in the room without any hunting, halfway stoppage etc. making the operation stable to improve the operational efficiency.
Patent JP-H10208855-A (JP)
Title: Surface heater
Inventor: SOTODANI EIICHI
IPC: H05B3/14
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To evenly heat inside of a surface of a body, and to prevent the deformation of and damages to the heater raw material by division by dividing a surface band-like heater, which can surround the periphery of a body to be heated, to two or more division heaters, and providing a terminal in both ends of each division heater, and providing at least one or more bending part between both terminals. SOLUTION: Division heaters A-E are combined so as to form a nearly circular flat surface heater 1. Each division heater is formed of strip elements A1-A2, B1-B3, C1-C3, D1-D3, E1-E2, which are arranged in parallel with each other. Each strip element is bent to the predetermined shape at a connection part, and forms each division heater to be connected to each other so as to form a flat band. Both ends of each division heater is provided with terminals TA1 , TA2 so as to be used for electrical wiring, and while so as to be fixed to the predetermined holding member. Each one terminal of the adjacent division heaters are arranged so as to be adjacent to each other in the periphery of the surface heater 1.
Patent JP-H07234919-A (JP)
Title: Magnified reading equipment
Inventor: MOTOHIDA TOORU
IPC: H04N1/387
Filed: 1994-02-24
Abstract: PURPOSE:To display magnified characters as many as possible on a display screen by identifying and separating a character string desired to read character by character and arranging it in arrangement easiest to read for a user. CONSTITUTION:An image inputted from an image input part 6 is stored in primary image memory 21 as image data in an image processing device 7. A character string recognizing part 22 detects a space part between the characters fetched in the primary image memory 21, and recognizes space. A character image dividing part 23 divides the image fetched in the primary image memory 21 into image information at every character, and stores a division character image signal in secondary image memory 24 with the order of arrangement. A display control part 25 displays the character stored in the secondary image memory 24 on a TV monitor 8 via an image output part 27 according to a display method designated by a display system designating part 26 by the user.
Patent JP-S63253459-A (JP)
Title: High performance interface and achievement thereof
Inventor: UIRIAMU EMU JIYONSON
IPC: G06F13/42
Filed: 1988-02-05
Abstract: Methods and apparatus are disclosed for realizing a high performance interface between a processor, constituting part of a reduced instruction set computer (RISC) system, and a set of devices, including memory means. According to the invention, the interface includes three independent buses. A shared processor output bus (111), a processor input instruction bus (115), and a bidirectional data bus (120). The shared processor output address bus couples the processor (101) and the computer's memory (102). This bus carries both instruction and data access signals being transmitted by the processor to the memory. The processor input instruction bus (115) also couples the processor and the computer's memory (102) means, but carries instruction signals being transmitted from the memory to the processor. The bidirectional data bus (120) provides a signal path for carrying data signals being transmitted by the memory (103) to the processor (101) and vice-a-versa. The novel interface uses demultiplexed buses for simpler timing and uses the separate data and instruction buses to provide extremely high transfer rates at a reasonable cost. The shared address bus accommodates pipelined and burst mode processor protocols with the burst mode protocol allowing concurrent data and instruction transfers. Methods and apparatus for controlling the buses and reporting bus status, etc., are also part of the invention and facilitate the implementation of features that include status reporting, handshaking between devices and the RISC processor, and bus arbitration.
Patent JP-H01203764-A (JP)
Title: High pressure fluid sealing device
Inventor: NAGATA YUKIAKI
IPC: F16J15/18
Filed: 1988-02-09
Abstract: PURPOSE:To prevent destruction by installing the outer peripheral tapered surface of a packing ring and a parallel cylindrical edge part having a contracted diameter which is continuous to the top edge on the tapered surface contracted diameter side and suppressing the biting of an elastic ring into between the packing ring and an adapter ring. CONSTITUTION:A tapered surface 71 is formed on a packing ring 7a, and an annular space 10a having a trapezoidal section is formed between the inner surface of a packing box 3 and a top adapter ring 5, and an elastic ring 6a is inserted. A parallel cylindrical edge part 73 having a contracted diameter is formed continuously to the contracted diameter direction of the tapered surface 71. With this constitution, the biting of the elastic ring 6a in between the packing ring 7a by the pressing of the top adapter ring 5 is reduced, and destruction is prevented, and the sealing performance can be improved by the seal by the parallel cylindrical edge part 73. Therefore, each compression force applied onto the elastic ring 6a and the top adapter ring 5 in the initial sealing can be reduced, and service life can be prolonged.
Patent JP-H11213598-A (JP)
Title: Manufacture of disk cartridge
Inventor: KISHI FUMIAKI
IPC: G11B23/087
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To appropriately remove dust at the time of manufacturing a disk cartridge. SOLUTION: In this manufacturing method of the disk cartridge for which a disk-like record medium and a cartridge case 2 at least partially composed of a thermoplastic material for rotatably housing the disk-like record medium are provided and the cartridge case 2 is formed by the ultrasonic welding connection of an upper half 2a and a lower half 2b, the dust is removed at the time of ultrasonic welding the upper and lower halves 2a and 2b.
Patent JP-S52109477-A (JP)
Title: Treatment of gas
Inventor: INOUE KIYOSHI
IPC: B01D53/02
Filed: 1976-03-11
Abstract: PURPOSE: To make easy the formation of fine particles by electric discharge and the activation of recovered particles by electric discharge without increase in the formation of NOx by means of supplying NH 3  to the discharge zone in the treatment of a gas including NOx, SOx with the particles formed through discharge. 
     COPYRIGHT: (C)1977,JPO&Japio