baber/WOPTO huggingface dataset:
Patent JP-S612521-A (JP)
Title: Thermoplastic resin mandrel and manufacture of flexible pressure hose
Inventor: OONO KATSUYA
IPC: B29C48/09
Filed: 1984-06-06
Abstract: PURPOSE:To produce efficiently a pressure hose excellent in flexibility, by using a mandrel consisting of a round rod and a covering layer that covers the round rod and acts as a core tube, and carrying out special operations. CONSTITUTION:A covering layer 2 of a polyamide resin having a thickness of 0.5mm. or less is put around the outer circumference of a round rod 1 of a thermoplastic resin with them not joined to prepare a thermoplastic resin mandrel 3, and an adhesive is applied on the outer circumference of the mandrel 3. The surface of the mandrel 3 is covered with braided fiber 7 and a rubber 6 or a thermoplastic resin, which form a sheath tube integral with the mandrel 3, thereby resulting in the item 5 comprising the sheath tube integral with the mandrel 3. Then the round rod 1 is drawn from the item 5 with the covering layer 2 left as a core tube attached to the inside of the sheath tube. Thus a flexible pressure hose is produced. The flexible pressure hose is excellent in mechanical properties such as strength, chemical properties such as chemical resistance, flexibility, resistance to permeability of Freon gases, etc., which properties are favorably balanced, and is useful as a hose for transporting gases.
Patent JP-H04344160-A (JP)
Title: Wiring block for powered tool
Inventor: SUZUKI TAKAYUKI
IPC: H02K11/00
Filed: 1991-05-20
Abstract: PURPOSE:To provide such a wiring block for powered tool that the neutral line of a radio noise reducing capacitor can be extremely easily and surely fitted as compared with the conventional example. CONSTITUTION:In a powered tool which performs necessary work by transmitting the power of a motor to a tool fitted to its front end, two kinds of connecting terminals 1b and 1a with which the connection with the winding terminal 2b of a stator 2 and the connection of the neutral line of a radio noise reducing capacitor to a stator core 2a can be performed simultaneously through one action are provided in one wiring block 1.
Patent JP-S5738054-A (JP)
Title: Picture transmitter
Inventor: MORI MASAAKI
IPC: H04N1/04
Filed: 1980-08-20
Abstract: PURPOSE:To perform all the process of picture transmission by means of light, by emitting spectrums for oneline's share of picture to an optical fiber via a read-in optical system as a wave length information corresponding to the picture and returning this information to be emitted to the state before emission via a readout optical system. CONSTITUTION:Light of a light source 9 having a broad wave length distribution is changed to a spectrum for one line's share with a height slit such as knife edge provided at an optical emission section of a read-in spectrometer 10. The spectrum reflected on an original 12 fed toward the arrow E via the 1st read-in optical system 11 is incident to an optical fiber as wave length information corresponding to the picture section of the original 12 via the 2nd optical system 13. The emitted information is introduced to a write-out spectrometer 16 via the 1st optical system 15 and reproduced and polarized to the mode before the light is made incident to the fiber 14. Since it is introduced on a photo receptor 18 turned synchronizingly with the original 12 via the 2nd optical system 17, the entire process of the picture transmission can be made by using light and a complicated conversion means is not required.
Patent JP-S5815721-A (JP)
Title: Oil supply device for turbocharger
Inventor: FUKUOKA TATSUHIKO
IPC: F02B39/14
Filed: 1981-07-22
Abstract: PURPOSE:To make the lubricating oil of a turbocharger appropriate to the sliding conditions, by providing an oil supply passage for only the turbocharger, separately from an oil supply passage for an engine itself. CONSTITUTION:The main shaft 1 of a turbocharger is supported by a bearing portion 10 provided between a turbine chamber 2 and a compressor chamber 4. Lubricating oil is supplied to the bearing portion 10 through a pump 31, an oil supply pipe 33 and an oil supply port 13 so that the oil circulates through an oil drain port 14 and a filter 30. since the lubricating oil of the turbocharger circulates through an oil supply passage separate from that for an engine itself, the oil is not deteriorated by the blow-by gas of the engine or by the like and is kept clean for a long period of time.
Patent JP-S5816316-A (JP)
Title: Controlling system of reactive electric power
Inventor: SHIBAMOTO MASAYUKI
IPC: H02J3/18
Filed: 1981-07-21
Abstract: PURPOSE:To control reactive electric power without producing voltage fluctuation to a bus, by gradually increasing or decreasing the capacitance to be connected to the bus by a static variable capacitance phase controller. CONSTITUTION:An AC-DC converter 3 is connected to an AC system 1, and a static capacitance phase controller 12 consisting of a variable reactor 10 and a variable capacitor 11 is connected to a bus 5. A switch 6 is applied at the time t1 to control reactive electric power, and the capacitance of the capacitor 11 is gradually increased at and after the time t1-T when a capacitor 8 is connected to the bus 5. The capacitance of the capacitor 11 is set temporarily at zero at the time t1 when it is equal to the capacitance of the capacitor 8. Then the capacitor 8 is connected. The capacitor 9 is connected in the same way. The procedure is reversed when the switches 6 and 7 are opened. In such a way, the reactive electric power can be controlled without producing voltage fluctuation to the bus 5.
Patent JP-S6486575-A (JP)
Title: Superconducting device
Inventor: NISHINO JUICHI
IPC: H01L39/22
Filed: 1988-05-13
Abstract: PURPOSE:To obtain a superconducting photodetection device with high detection sensitivity to a short wavelength range light or electromagnetic wave, by covering part or whole of that weakly coupled portion of a superconducting device to which light or electromagnetic wave is applied. CONSTITUTION:About 4mum thick step 2 is formed on a MgO single crystal substrate 1, and a 2mum thick oxide film is formed on the substrate 1 including a step 2c, which weakly couples oxide superconductors 2a, 2b in superconducting fashion. When a superconducting weakly coupled portion or a portion containing a Josephson device is covered with a photoconductive semiconductor, a carrier is excited in the photoconductive semiconductor even if a wavelength shorter than 500mum is used, and the carrier is diffused to the superconductor side to serve as a quasi particle. Since this can efficiently generate a carrier in a photoconductive semiconductor even with an incident light wavelength of 0.2-50mum, even if light with a wavelength to provide low generation efficiency of a quasi particle in a superconductor is used, a superconductor can be brought into a non-equilibrium state. Therefore, high-sensitivity photodetection is possible.
Patent JP-H06319694-A (JP)
Title: Color drift correcting device
Inventor: INABA KOJI
IPC: A61B1/04
Filed: 1993-05-17
Abstract: PURPOSE:To provide a color drift correcting device capable of correcting even a portion having large motion with the color near the color of an original object, resolving a color drift, and obtaining an image having no sense of incompatibility. CONSTITUTION:A color drift correcting device is constituted of a color change detection section 1 comparing image signals having a time difference from the color image signals obtained by an image pickup means photographing an object in sequence and detecting the change point of an image corresponding to a color drift, a corrected image forming section 2 generating the histogram of the color distribution from the color image signals, computing the representative color from the provided color distribution, calculating the color drift correction data for correcting the color drift, and producing the corrected image corrected with the color drift of an image, and a synthesis section 3 switching the original image to the corrected image and outputting it when the color drift is detected on the original image.
Patent JP-S5815362-A (JP)
Title: Telephone exchanger
Inventor: ISHIZAKI JIYUNYA
IPC: H04Q3/00
Filed: 1981-07-22
Abstract: PURPOSE:To sufficiently fulfill the function of a microcomputer of an exchange, by providing a means of broadcast only for specific subscribers registrated in advance among a plurality of subscribers, and inhibiting indefinite subscribers from broadcasting at their disposal. CONSTITUTION:The 1st-Mth subscriber circuits 2, 5-11, detecting the off-hook of a plurality of subscribers, and a central control means controlling outgoing registers selected with the subscribers and crossbar switches are provided for a exchanger, and specific subscribers able to be selected with a paging broadcast trunk 22 is registrated to the central control means. A changeover switch 24 is connected to the trunk 22 and the broadcast audio of the subscribers is switched to a radio and a record of a special broadcast circuit 25 with the central control means and applied to an amplifier 26. The broadcast from the amplifier 26 is applied to only the specific subscribers registrated in the central control means via the circuits 2, 5-11, allowing to prevent the broadcast of subscribers not registrated at their disposal.
Patent JP-S5239106-A (JP)
Title: Cage rotor of induction motor
Inventor: OKUDA HIROSHI
IPC: H02K17/16
Filed: 1975-09-25
Abstract: PURPOSE: To provide a suppression of the starting current preventing a local overheat with efficiency improved as well, by a provision of magnetic substance film partly in the short-circuit ring of cage rotor to increase reactance of the shortcircuit ring. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10308103-A (JP)
Title: Fixation structure of housing and lens in device for vehicle
Inventor: NAGASHIMA MASAKAZU
IPC: F21V17/00
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a fixation structure of a housing and a lens in a device for a vehicle which is improved in quality by fixing a housing and a lens nearly at a given position without being deviated from each other. SOLUTION: A plurality of positioning convex parts 4 which fix a housing 1 and a lens 2 nearly at a given position C-C without being deviated from each other are provided at an edge of front surrounding of the housing 1. As a result, since the housing 1 and the lens 2 are prevented from being deviated from the regular position C-C by the positioning convex parts 4 when the housing 1 and a lens 2 are vibration deposited, the housing 1 and the lens 2 are fixed at the regular position C-C without being deviated from each other, and the quality of products for vehicle devices is improved without variations of quality.
Patent JP-H01292114-A (JP)
Title: Production of polyester slub yarn
Inventor: KADOTA SHUSAKU
IPC: D01D5/20
Filed: 1988-05-13
Abstract: PURPOSE:To easily obtain the subject yarn having high strength and suitable also for industrial use, at a low cost, without using additional particular process, by melting and extruding a polyester having high polymerization degree under specific condition and quenching the molten extrudate. CONSTITUTION:A polyester having an intrinsic viscosity of >=6 is extruded in molten state through a spinneret having >=10 spinning nozzles at a linear extrusion velocity of <=15cm/sec and the molten extrudate is quenched. The obtained yarn is taken up at a speed of 600-3,000m/min. The yarn is subjected to hot-drawing and wound to obtain the objective yarn having a yarn unevenness ratio of >=3. The quenching of the extruded molten yarn is preferably carried out by blasting chilled air against the yarn at a point within several - 10cm under the spinneret. The spinneret is preferably shielded from a spin lock with a heat-insulation block to prevent the heating of the atmosphere just below the platinum.
Patent JP-S595522-A (JP)
Inventor: IKEDA HISATOSHI
IPC: H01H33/70
Filed: 1982-07-02
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-S62270566-A (JP)
Title: 1,2,4-triazolin-5-one derivative and production thereof
Inventor: TAKAGI KAZUHIRO
IPC: C07D249/12
Filed: 1986-05-17
Abstract: NEW MATERIAL:A compound shown by formula I (R is lower haloalkyl; with the proviso that a case where R is difluoromethyl is omitted). EXAMPLE:1-( 2-Fluoro-5-nitrophenyl )-3-methyl-4-(1,1,2,2-tetrafluoroethyl)-DELTA<2>-1,2,4- triazolin-5-one. USE:An intermediate for producing agricultural chemicals. PREPARATION:A compound shown by formula X is reacted with a compound shown by formula IX (R<2> is lower alkyl; A is O or S) under heating, then subjected to ring closure reaction in the presence of a base and further reacted with a compound shown by the formula R-Z (Z is Cl, Br or I) to give a triazolinone shown by formula II (R<1> is lower haloalkyl), which is reacted with equimolar amount or excess amount of 1.0-2.0mol based on the triazolinone of a compound shown by the formula M.F (M is alkali metal) in an inert solvent such as dimethyl sulfone, etc., under heating at 50-250 deg.C for 0.5-10hr to give a compound shown by formula I.
Patent JP-H10292815-A (JP)
Title: Roller device
Inventor: INOUE YASUHIKO
IPC: E05D15/06
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To constitute a roller device with a few number of parts, and to improve the operability for fitting it to a moving body or to a fitting bracket. SOLUTION: This roller device is incorporated in a moving body such as a drawer or a drawing door, so that the moving body is slid by turning the roller 3. The roller device is made up of a central shaft 2 which is projected through the one side surface of the roller 3 and also in which a locking groove 8 is formed on the projected end side, and a retaining member 4 having both a main body part 4A to which 5 bearing part 12A is projected on the other surface 11a opposite to the surface 11b where the roller 3 is arranged, and a locking piece 4B which is integrally formed to the main body part 4A through a hinge part 4C, and which is bent through the hinge part 4C in the state that the shaft 2 is penetrated through the hole 13 of the bearing part 12 and the locking groove 8 is projected from the other side 11a of the main body part 4A,  so that it is detachably engaged with the locking groove 8 for preventing the getting-out.
Patent JP-H06292646-A (JP)
Title: Sucking tool for sucking cleaner
Inventor: YODA KOICHI
IPC: A47L9/02
Filed: 1993-04-07
Abstract: PURPOSE:To prevent a load from being fluctuated to a suction motor by constituting a suction proofing means, which prevents the lower face of the main body of the sucking tool from being sucked with a plane to be cleaned, while providing a mechanism which adjusts a gap between a partition wall and the plane to be cleaned while being interlocked with air pressure difference between the inside and outside of a dust collection chamber. CONSTITUTION:Concerning this sucking tool, on the lower face, a dust collection chamber 5 communicating with the main body of a cleaner and an air induction chamber 7 communicating with an air inlet 8 are arranged on both sides with partition walls (6A and 6B) between. The air inlet 8 is provided at a part excepting for the lower face peripheral edge part of the main body of the sucking tool, and a proofing means is added to the partition wall so as to prevent the lower edge part from being sucked with a plane 10 to be cleaned. Namely, the partition wall is divided into a fixed part 6A and a movable part 6B, and an upper part 62 of the movable part 6B is formed in the shape of a piston-shaped cross-section and fitted to a holding part 53 so as to be freely slid. Then, suction is prevented by adjusting the gap to the plane 10 to be cleaned by moving the movable part 6B upward aainst a spring 64 with negative pressure operated to the upper and lower end faces of the upper part 62.
Patent JP-H04343133-A (JP)
Title: Address pointer
Inventor: SUNAGA JUNKO
IPC: G06F7/76
Filed: 1991-05-21
Abstract: PURPOSE:To obtain an address pointer capable of speeding up a function execution method utilizing an approximate expression by a fixed point arithmetic processor. CONSTITUTION:An ALU 102, an input register 106/107, a register 104/105 for outputting operation result, a barrel shifter 108, a shift amount setting register 109 designating the shift amount in the barrel register, a normalization shift amount detection circuit 111, a data memory 112, a dedicated bus 113 for using a value detected by the normalization shift amount detection circuit 111 as a value designating the address of the data memory 112 in the fixed point arithmetic processor having an address pointer 114 for the data memory, an addition circuit 115 adding the value outputted from the 113 and the value of the original address pointer 114, and a multiplexer 116 selecting with which output from 113 to 115 the address of the data memory 112 is designated, are provided.
Patent JP-S596485-A (JP)
Title: Simultaneous closure prevention mechanism of multiple shutoff valves
Inventor: KANAYAMA KAZUO
IPC: F16K35/14
Filed: 1982-07-02
Abstract: PURPOSE:To prevent the simultaneous closure of multiple shutoff valves by opening or closing individual shutoff valves in an interlock action so as to ensure a state that at least one or the other is kept opened when safety valves are to be switched. CONSTITUTION:In order to close shutoff valves 2A, 3A and stop safety valve 1A, spacers 6, 7 must be moved out from between handles 22A, 32A and buffleplates 4A, 5A and must be allowed for access to the handles 22A, 32A. However, the spacers 6, 7 can not be moved out by being interrupted by baffleplates 4B, 5B of shutoff valves 2B, 3B. In order to rotate said spacers 6, 7 further, shutoff valves 2B, 3B must be opened. Thereby, the simultaneous closure of multiple shutoff valves can be prevented.
Patent JP-H0413742-A (JP)
Title: Rubber composition improved in tackiness in unvulcanization
Inventor: SHIMADA ATSUSHI
IPC: C08L21/00
Filed: 1990-05-02
Abstract: PURPOSE:To obtain the subject rubber composition excellent in early stability of tack with small temperature dependence of the tack by blending a rubber component composed of natural rubber and a (non)conjugated diene-based rubber with a prescribed amount of specific paraffin wax. CONSTITUTION:The objective rubber composition is obtained by blending (A) 100 pts.wt. rubber component composed of natural rubber, diene-based rubber such as polybutadiene rubber and/or a nonconjugated diene-based rubber such as ethylene-propylene-diene-based terpolymer rubber with (B) 0.001-1.5 pts.wt. paraffin wax, containing >=50wt.% n-paraffin and having <=4.0 value obtained by dividing the chart area for the number of carbon atoms indicating the maximum count number within the range of 24-44C by the chart area for the number of carbon atoms showing the minimum count number in a wax analysis chart by gas chromatography.
Patent JP-S6048752-A (JP)
Inventor: RICHIYAADO II SUTOREISU
IPC: A61M16/00
Filed: 1984-06-05
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-S607292-A (JP)
Title: Stereoscopic x-ray television device
Inventor: ITOU KATSUTOSHI
IPC: A61B6/00
Filed: 1983-06-27
Abstract: PURPOSE:To observe stereoscopically a body to be detected easily and accurately by providing image intensifiers I, I having a deflection coil displacing an image forming position of each output face of an X-ray image and one set of an X-ray television camera outputting a video signal and also blanking an input face region inputting an optical image. CONSTITUTION:When a right optical image is outputted to an output face of the I, I4, the right half of the input face of an X-ray television camera 7 is subject to blanking, the beam scanning of the 2nd field is conducted only to the left half of the input face, the preceding left X-ray image video signal is outputted from the X-ray television camera 7 and written in a left storage device 10. Further, when the left X-ray exposure is conducted, the right X-ray image signal is outputted from the X-ray television camera 7 the same as the X-ray exposure for right and written in the right storage device 10. Then a stereoscopic television monitor 11 receives left and right image video signals from a picture memory device 8 and displays the left and right images on a CRT screen at an interval corresponding to the interval of both eyes.
Patent JP-S5740027-A (JP)
Title: Vibrator for construction machine
Inventor: KURODA MINORU
IPC: B06B1/18
Filed: 1980-08-21
Abstract: PURPOSE: To generate a superhigh-speed cycle vibration by introducing a pressure fluid into a cylinder inside a vibrator box and turning an internal ecentric moment dead weight in the cylinder.  
     CONSTITUTION: A ecentric moment dead weight 5 revolves along the inner wall of a cylinder 3 fixed by a holding member 4 to a vibrator box 2 while rotating in the direction of arrow a by compressed air discharged from a compressed air supply nozzle 6. At the same time, the other ecentric moment dead weight 5, also, revolves and rotates in direction of arrow b. The number of the revolving and rotation of the ecentric moment dead weights 5 is increased as the amount (flow rate) of compressed air increaes. Also, the rotations of both the dead weights are synchronized with each other by mutual influences to generate a force in the vertical direction, in the direction of X. By the vibration directed to the X direction, the driving and drawing of pile or push pipe are performed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08316368-A (JP)
Title: Semiconductor device and mounting method thereof
Inventor: SAKAI HIROYUKI
IPC: H01P1/04
Filed: 1995-05-15
Abstract: PURPOSE: To realize excellent mounting of a millimeter wave band chip in which disturbance of impedance is suppressed at the joint. CONSTITUTION: Before a chip is MBB mounted on a board 100, pad parts 131, 132 are trimmed thinner than line parts 103, 104 such that the line on the board and chip side has substantially same thickness as the line at the joint after the chip is mounted on the board 100. Since the pad part can be made as thick as the line after the chip is mounted on the board, disturbance of impedance is suppressed at the joint and a good mounting is realized.
Patent JP-H1188881-A (JP)
Title: Data structure for image transmission, image encoding method and image decoding method
Inventor: BUN CHUN SEN
IPC: H04N19/91
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To suppress the quantity of encoding by making it possible to decode an encoded signal of a binary picture signal including only a shape signal as picture information, and at the time of encoing a binary picture signal, making it unnecessary to add a false texture encoding bit string to a shape encoding bit string in an image decoding device for decoding an encoded signal of an optional shape picture signal including a shape signal and a texture signal as picture information. SOLUTION: The decoding device is provided with a data analyzer 160 for analyzing an image encoded signal having an image discriminator corresponding to data structure by referring to the discriminator. Decoding processing corresponding to an optional shape encoded signal including a shape encoded bit string and a pixel value encoded bit string as display data is executed by a shape decoding part 170 and a texture decoding part 180 and decoding processing for a binary encoded signal including only a shape encoded bit string as display data is executed by the shape decoding part 170.