baber/WOPTO huggingface dataset:
Patent JP-H05272039-A (JP)
Title: Device for treating fly waste
IPC: D04B35/32
Filed: 1992-03-25
Abstract: PURPOSE:To prevent fly waste from piling on the periphery of a device by jetting compressed air from an injection nozzle to remove fly waste attached to a yarn carrier, recovering the fly waste by a suction nozzle and storing. CONSTITUTION:The outer periphery of a stationary cylindrical member 13 engaged with a cylindrical part 2a of a dial yoke 2 is equipped with an upper peripheral groove 13a and a lower peripheral groove 13b vertically dividedly by a peripheral bank 13c, the cylindrical member 13 is engaged with a rotary cylindrical member 16 mutually opposingly and rotatably and the inner periphery of the rotary cylinder 16 is provided with an upper inner peripheral groove 16a and a lower inner peripheral groove 16b vertically dividedly by a peripheral bank 16c. An air supply pipe 17 is connected to the peripheral groove 16a. An air spray nozzle 20 is connected to the rotary cylindrical member 16 in such a way that the air spray nozzle is communicated with the peripheral groove 16a and yarn carrier air is jetted. A suction exhaust pipe 22 is connected to the peripheral groove 13b and a suction nozzle 29 is connected to the rotary cylindrical member 16 in such a way that the suction nozzle 29 is communicated with the peripheral groove 16b and fly waste in the vicinity of a yarn carrier is sucked.
Patent JP-H04356278-A (JP)
Title: Steering controller of vehicle
Inventor: NIIBE TADAYUKI
IPC: B62D117/00
Filed: 1991-03-29
Abstract: PURPOSE:To secure and enhance both the turning-round property of a vehicle in a low vehicle speed area and the stability of the vehicle in a high vehicle speed area at high degrees and to allow a driver to choose a gear ratio so as to enhance the serviceability of the vehicle by properly changing the magnitude of gear ratio together with the vehicle speed according to the steering speed of a steering wheel. CONSTITUTION:A gear ratio selection means 37 has at least two high and low gear ratio characteristics defined as functional expressions in which vehicle speed is taken as a parameter, and selects the low gear ratio characteristic at below first predetermined vehicle speed, the high gear ratio characteristic at more than second predetermined vehicle speed which is higher than the first speed, and a gear ratio characteristic corresponding to the steering speed of a steering wheel detected by a steering speed detection means 35 or to the selection signal of a manual switch in a speed area between the first and second predetermined vehicle speeds. The control valves 17, 23 of a wheel steering means 24 are controlled on the basis of a selected gear ratio characteristic.
Patent JP-S54158955-A (JP)
Title: Remote measuring apparatus
Inventor: KOUNO HIROKI
IPC: G01D5/12
Filed: 1978-06-06
Abstract: PURPOSE: To enable measured valves and the load condition for equipment capacity to be simultaneously monitored by providing a measured value display circuit and a load condition display circuit on the reception side of a telemeter unit.  
     CONSTITUTION: Measured values from the station to be monitored are displayed in the route of a receiving circuit 1, mesurement display circuit 2 and measured value display instrument 4. The output of the circuit 1 is simultaneously inputted to a load condition display circuit 3. From the equipment capacity of the station to be monitored having been set in the circuit 3a and the measured values having been received, the load factor is calculated in an arithmetic circuit 3b and is then subjected to signal conversion 3c, the result of which is displayed in a load condition display instrument 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03269048-A (JP)
Title: Thermoplastic resin composition
Inventor: OMURA KATSURO
IPC: C08L51/00
Filed: 1990-03-19
Abstract: PURPOSE:To provide a thermoplastic resin composition having improved impact resistance, heat resistance, weather resistance, molding appearance, chemical resistance, etc., by compounding a specific rubber-reinforced resin and a general engineering plastics. CONSTITUTION:A resin composition comprises (A) 5-95 pts.wt. of a rubber- reinforced resin and (B) 95-5 pts.wt. of a general engineering plastics, the rubber- reinforced resin being prepared by graft-copolymerizing A2: 95-20 pts.wt. of a monomer compound selected from aromatic vinyl compounds, vinyl cyanides, (meth)acrylate esters, etc., to A1: 5-80 pts.wt. of a hydrogenated copolymer prepared by hydrogenating a block copolymer essentially comprising an aromatic vinyl compound polymer block and a conjugated diene polymer block or random copolymer block of a conjugated dine and an aromatic vinyl compound and/or a block copolymer essentially comprising an aromatic vinyl compound polymer block and two polybutadiene polymer blocks having different 1,2-vinyl bond contents, respectively.
Patent JP-H06257323-A (JP)
Title: Supporting structure for large span structure
Inventor: SAITO OSAMU
IPC: E04H9/02
Filed: 1993-03-04
Abstract: PURPOSE:To improve safety against an earthquake, and to reduce the strength of a supporting column in comparison with that of a conventional one for reducing construction cost. CONSTITUTION:A plurality of supporting columns 2 is provided in a row in the X, Y directions being mutually perpendicular along the side 1a of a large span structure 1, which is horizontally slidably supported on the upper part of each of supporting columns 2 in every row of them. In addition, the side 1a of the large span structure 1 and the upper part of the supporting column 2 are mutually connected through at least one cable 5, and both the ends of the cable 5 are severally connected to the side 1a of the large span structure 1 at the upper parts of the two adjacent supporting columns 2, and the central part of the cable 5 is connected to the above side 1a between the two supporting columns 2.
Patent JP-H06253551-A (JP)
Title: Air-cooler for inverter
Inventor: KARUBE KUNIHIKO
IPC: H02J1/00
Filed: 1993-03-03
Abstract: PURPOSE:To obtain an air-cooler for inverter in which useless power consumption of cooling fan is eliminated, noise due to air flow is suppressed, capacity of control power supply is reduced, number of components is decreased and cost is reduced. CONSTITUTION:The air-cooler for an inverter 30 comprises upper and lower arms of switching elements 4, 5 for regulating AC power to be fed to a load 9 connected with the joint of the switching elements 4, 5 by varying the ON interval of the switching element 4, 5. The air-cooler comprises a transformer 20 having the primary connected across the load 9 a diode bridge 21 connected with the secondary of the transformer 20, a rectifying/smoothing circuit of a reactor 22 a capacitor 23, and DC fans 16-19 connected across the capacitor 23.
Patent JP-H07247927-A (JP)
Title: Intake device for working machine engine
Inventor: OTA TAKESHI
IPC: F02M35/10
Filed: 1994-03-11
Abstract: PURPOSE:To prevent dust from coming into the inside of an air cleaner from which a snorkel is removed. CONSTITUTION:A snorkel installation part 7 of a lawn mower is constituted of a first cylindrical body 13 having a conduit line 16 in which a snorkel 8 is inserted free to connect and disconnect and a second cylindrical body 14 having 5 conduit line 20 for communication to communicate the conduit line 16 and an air cleaner 6 to each other, and a male screw part 15 and a female screw part 26 to engage the snorkel 8 with the first cylindrical body 13 are provided on a connecting part of the snorkel 8 and the snorkel installation part 7. Thereafter, a cutout part 27 is formed on an end part of the snorkel 8, a cover body 18 and a compression spring 19 to constantly energize the cover body 18 to the side of an opening part of the conduit line 16 are provided inside of the conduit line 16, and a forming position of the cutout part 27 of on the snorkel 8 is set so that the snorkel 8 and the cleaner 6 come to be in the communicating state through the conduit line for communication at the time of installing the snorkel 8 on the snorkel installation part 7.
Patent JP-H05273457-A (JP)
Title: Camera with active type range finding device
IPC: G01C3/06
Filed: 1992-03-25
Abstract: PURPOSE:To obtain the camera with the active type range finding device which prevents range finding precision to a high-brightness subject from decreasing and does not increase shutter release lag. CONSTITUTION:This device is equipped with a deciding means 3 which decides whether or not an object of range finding is the subject with high brightness, a stationary light component storage means 6 for storing a stationary light component, a sequence altering means which alters the sequence of the camera by varying the stable time of the stationary light component storage means 6 according to the output of the deciding means 3, and a control means 5 which executes the sequence of the camera according to the output of the sequence altering means 4.
Patent JP-H09260394-A (JP)
Title: Bipolar transistor and manufacturing method therefor
Inventor: YAMADA YOSHIAKI
IPC: H01L21/331
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a bipolar transistor having little manufacturing variation and superior high velocity performance. SOLUTION: After an oxide film 6 is previously formed at the portion where P type base region is planed to be formed and its dimensions are determined, the upper part is covered with a nitride silicon side wall 8. After that the oxide film is eliminated by etching and epitaxial growing of the P type region into empty hole part is performed. After that emitter polysilicon is formed on the base region without a dry etching step and emitter region 10 is obtained.
Patent JP-H09260492-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOHARA MASAHIRO
IPC: H01L21/3205
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To enable a long life of a wiring and reduction of a resistance value of a connection hole bottom part by removing a copper diffusion prevention film to be removed by forming a part of a copper diffusion prevention film which is not to be removed thicker than a copper diffusion prevention film of an interlaminar connection hole bottom part. SOLUTION: A copper diffusion prevention film of an interlaminar connection hole bottom part 175 is removed by an anisotropic etching method without using a mask. In the process, a part of a copper diffusion prevention film of a wiring groove bottom part 170 is also etched and removed. However, since a copper diffusion prevention film of the wiring groove bottom part 170 is thicker than copper diffusion prevention film of the interlaminar connection hole bottom part 175, it is possible to remove a copper diffusion prevention film of the interlaminar connection hole bottom part 175 and to leave a copper diffusion prevention film of the wiring groove bottom part 170. Thereafter, a copper-base wiring material is buried in interlaminar connection holes 160, 155 and a wiring groove 145 and a semiconductor device with a multilayer wiring structure is thereby manufactured.  A long life of a wiring can be realized and a resistance value of a connection hole bottom part can be reduced.
Patent JP-S51144203-A (JP)
Title: Political device for information reproduction
Inventor: TSUNODA YOSHITO
IPC: G11B7/12
Filed: 1975-06-06
Abstract: PURPOSE: Information signal and tracking signal are detected by at least one laser light source, and the signal for automatic focussing are detected by another coherent light source, allowing the reduction of light loss from light sources and the simple constitution of optical systems. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08261834-A (JP)
Title: Pyroelectric type infrared detector
Inventor: KAWANO KATSUTOSHI
IPC: G01J1/02
Filed: 1995-03-27
Abstract: PURPOSE: To provide a pyroelectric type infrared detector with a simple structure at a lower cost, which permits the detecting of infrared rays radiated from a subject at a high accuracy even when a part of the subject moves finely or the subject is at rest as a whole. CONSTITUTION: A Fresnel lens 2 is arranged on the front of an infrared senior 1 to condense infrared rays radiated from a subject to the infrared sensor 1. A lens 4 for zooming is arranged in front of the Fresnel lens 2. The lens 4 for zooming is made to zoom by a drive means to reciprocate in a specified range. The zooming of the lens 4 for zooming is made when the output from the infrared sensor 1 fails, at a fixed time interval or constantly. As one example of the drive means, a zooming drive circuit is provided and controlled by a control circuit.
Patent JP-S5918845-A (JP)
Inventor: JIEIMUSU CHIYAARUZU ORINGAA
IPC: E04B9/06
Filed: 1983-04-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54158478-A (JP)
Title: Laminated film
Inventor: MATSUMOTO JIHEI
IPC: B32B15/09
Filed: 1978-06-05
Abstract: PURPOSE: A laminate suitable for packaging table luxuries, e.g. tea, having improved gas barrier properties, moistureproofness, and resistance to pinhole formation, manufactured by laminating a three-layer coextrusion film of specific construction on the metal-deposited surface of a one-side metallized polyester film.  
     CONSTITUTION: The film B, wherein the metal deposition layer 6 0.01W0.06μ thick, e.g. aluminum, is formed on one side of the polyester resin film 5 10W16μ thick, preferably a polyethylene terephthalate film, is laminated on the three-layer coextrusion film A wherein the polyolefin resin layers 2 and 3 are laminated on the polyamide resin layer 1, preferably 10W100μ thick, by etrusion lamination with the layer 6 laid between them.  
     EFFECT: Improved perfume fixative and light screening properties free from residual solvents. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58186461-A (JP)
Title: Washing mechanism of mixing part of liquid mixing-feeding device
Inventor: ISHIKAWA YASUO
IPC: B05B7/24
Filed: 1982-04-23
Abstract: PURPOSE:To wash a mixing part quickly with a small amount of washing liquid, by connecting a washing liquid supplying piping or a compressed air supplying piping to a flow-in piping, through which raw liquids to be mixed are flowed into a confluent chamber, by changing them alternately each other. CONSTITUTION:When washing is performed, raw liquids supplying pipings (a), (b) are closed and a washing liquid supplying piping 26 is opened through three- way type valves 8, 17. And firstly, a pressurized air supplying piping 29 is connected to the piping 26 by operating a three-way type valve V to push out a residue, remaining in a confluent manifold 19 and a mixing piping 20-, by the pressurized air. Next, a solvent supplying piping 24 is connected to the piping 26 to dissolve and remove the stuck residue. Said operations are repeated according to demand.
Patent JP-S54159495-A (JP)
Title: Melamine resin * prepation thereof and molding composition made from the resin
Inventor: SHIYUTETSUFUEN PIISHIYU
IPC: C08G12/42
Filed: 1979-06-01
Abstract: Partially etherified melamine-formaldehyde resins having a melamine:formaldehyde molar ratio of 1:(1.25 to 1) can be prepared by a condensation reaction under neutral or weakly alkaline conditions if the condensation reaction is carried out in the presence of a glycol monoether of the general formula I R(OCH2 CH2)nOH (I) wherein R denotes alkyl having 1 to 4 C atoms and n denotes a number from 1 to 5. The partially etherified melamine-formaldehyde resins are suitable for the production of compression moulding compositions having a high flow and minimal processing shrinkage and after-shrinkage.
Patent JP-H09257469-A (JP)
Title: Distance-measuring apparatus for camera
Inventor: SAITO HIROYUKI
IPC: G02B7/32
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for determining a gain of a distance-measuring circuit and measure a distance at high speed highly accurately. SOLUTION: A first and a second capacitors 61, 62 store integrated values after amplified of a pair of outputs from a photodetecting element 31 which detects a reflecting light as a light reflected at an object to be photographed of a measuring light projected through the projection of a light-projecting circuit 20 by a predetermined number of times. A sum voltage of the first and second capacitors 61, 62 and a voltage of the capacitor 61 are simultaneously input to an A/D converter 14. The A/D converter 14 generates an output corresponding to a ratio of the sum voltage and the voltage. Since the apparatus is provided with the A/D converter 14 as well as a control circuit 11 for driving a photographing lens based on the output of the A/D converter 14, an operation for determining a gain of an amplifying circuit 40 is eliminated and a circuit scale is reduced.
Patent JP-S63234149-A (JP)
Title: Fault detecting device for overhead wire
Inventor: OI SADAO
IPC: G01N27/82
Filed: 1987-03-23
Abstract: PURPOSE:To prevent components and additional equipments for fault detection from being broken in the case of lifting these components, etc., onto a steel tower by surrounding rollers for traveling a coil holder, etc., with a frame. CONSTITUTION:A couple of rollers 10 and 10 for traveling are provided, the coil holder 12 is arranged between the rollers 10 and 10, and six detection coils 13 are fitted on the inner peripheral surfaces of the holder half parts 12A and 12B. Then the overhead wire is traveled in the center of the holder 12. The respective coils 13 have differences in detected voltage during traveling of a fault detector if the element wire of the wire has a fault or disconnection, and the difference voltage is outputted as a detection signal. Further, a microswitch is arranged at a travel-directional front position, a slider is fitted to its pin plunger, and a reflecting member and a camera are arranged at a travel-directional rear position. Then, additional equipments for fault detection such as the microswitch, slider, and reflecting member is fitted to the frame 27 through an equipment holder 31, and the additional equipments are positioned in the frame 27 when they are conveyed or lifted onto the steel tower, thereby preventing damage.
Patent JP-H11267799-A (JP)
Title: Production of rapidly cooled and solidified thin sheet and apparatus therefor
Inventor: ISHIDA KENJI
IPC: B22D11/06
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To uniformize the solidification and the shrinkage at the time of solidifying a cast slab, to prevent the development of crack on the surface of the cast slab and to obtain the cast slab of the improved quality, at the time of producing the cast slab for thin sheet in a rapidly cooled and solidified thin sheet producing device. SOLUTION: At the time of producing the cast slab 5 for metallic thin sheet by supplying molten metal 3 into a gap between one pair of cooling type casting drums 1 mutually rotated in the reverse direction, and allowing the molten metal 3 to contact with the surfaces of the casting rolls 1 and cooling to form the solidified shell, many fine recessed parts 13 are formed on the surfaces of the casting drums 1, and metallic powder 14 is filled in the recessed parts 13. The metallic powder 14 is brought into contact with the molten metal 3 by rotating the casting drums 1 and sintered-combined with the solidified shell of the molten metal 3 to release the heat strain in the cast slab 5 by spike-effect of the sintered metallic powder.
Patent JP-S60212080-A (JP)
Title: Time lapse video tape recorder
Inventor: SHIMOGOME HIROYUKI
IPC: G11B15/467
Filed: 1984-04-05
Abstract: PURPOSE:To perform special reproduction of whole field by controlling a capstan motor based on control pulse for frame feeding and field back controlling the capstan motor on the basis of rotation detection pulse from the capstan motor for field feeding. CONSTITUTION:When a control pulse CP is inputted, an FG pulse processing circuit 5 controls a step driving quantity circuit 6 based on the control signal and traces a video track A, and at the same time, resets the count of FG pulse outputted synchronously with rotation of the capstan motor 9. When the FG pulse processing circuit 5 counts FG pulse for trace N of a video track B, a command is given to track the video track B. Thus, by repeating the frame feeding based on the reproduction control pulse CP and the field feeding based on the FG pulse alternately, the special reproduction of whole field can be realized.
Patent JP-S61227984-A (JP)
Title: Apparatus for preparing compound semiconductor single crystal
Inventor: HOSHINO HIROYUKI
IPC: C30B11/00
Filed: 1985-04-02
Abstract: PURPOSE:To make uniform the amt. of heat radiated from the whole body of a furnace in the longitudinal direction of the melt of starting material and to prepare a compound semiconductor single crystal having high quality in the prepn. of the compound semiconductor single crystal by providing heat radiating holes divided into plural sections to a furnace wall above the melt of the starting material for the semiconductor along the longitudinal direction of the melt. CONSTITUTION:A quartz reaction tube 2 is housed in a two-throw heating furnace 1 and the tube is evacuated and sealed after installing a long-sized quartz glass boat 3 in the inside of the tube. Melt 4 of the starting material for a group III-V compound semiconductor such as GaAs is charged to the boat 3 and a seed crystal 5 of GaAs is placed at an end part of the melt. Further, a volatile component 6 such as As having vapor pressure close to the dissociation pressure of GaAs is placed at another end of the reaction tube 2 which is longer than the boat 3. By controlling the volatile component, a temp. gradient along the longitudinal direction of the melt 4 is formed, and the amt. of radiated heat in the longitudinal direction of the melt 4 from the whole body is made uniform by the many heat radiating holes 8 formed by the many separating walls 9 to permit forming of GaAs single crystal of high quality on the seed crystal 5.
Patent JP-S60213308-A (JP)
Title: Cooling device of hot rolled steel sheet
Inventor: NAKAO MASAKAZU
IPC: C21D9/52
Filed: 1984-04-05
Abstract: PURPOSE:To prevent the collision between the inside end of each shielding plate and falling cooling-water by specifying the arrangement of nozzles and the shape of the shielding plate in a title device provided with the shielding plates, capable of freely advancing and retreating and located at both sides of the passing direction of a steel sheet between the steel sheet and the nozzles of the former of upper and lower cooling-water headers. CONSTITUTION:The upper surface of a hot rolled steel sheet 12 on a table 10 is cooled by the cooling water falling from the nozzles 15 of upper cooling headers 11, which are parallelly arranged at prescribed intervals in the sheet passing direction above the cooling table 10 placed at the outlet side of a hot rolling mill. Here, for instance, headers 14 of (a)-(d) are arranged parallelly in sequence in the sheet passing direction, and the exits of nozzles 15 are zigzag arranged at intervals with respect to respective directions of the width and length of the sheet, and the arranging patterns of nozzles 15 are divided in the sheet-length direction into plural zones. Further, a partial inside edge 20 provided with a back and forth displacement-difference in the moving direction of the sheet is formed at each inside-end edge of shielding plate 18 in accordance with the nozzle pattern in this zone.