baber/WOPTO huggingface dataset:
Patent JP-S5597466-A (JP)
Title: Ion nitride-production unit
Inventor: SASANUMA KIYOUYUU
IPC: H05H1/24
Filed: 1979-01-16
Abstract: PURPOSE:To obtain a mirror bright, hard quality, nitride layer in a short period using increased plasma concentration at a low temperature by a method wherein filament is insralled in the vacuum chamber in an ion nitrification unit and another power supply is used to heat to discharge thermoelectron. CONSTITUTION:The vacuum chamber 11 is evacuated, and a mixed gas of N2: H2=3:1 is introduced from plural bombs 19 into the chamber to a pressure of about 3 Torr. The object 14 to be treated such as grind-finished watch band is connected to the cathode of D.C. power supply 15, the vacuum chamber is connected to the positive, and 150V is applied. The power supply 16 for filaments 18  can connect to either positive or negative of the D.C. supply 15 via switch 17. Then, the power 16 and switch 17 are adjusted to apply 350V, with the filaments 18 negative and the object 14 positive. Thermoelectrons emitted from the filaments 18 collide gas and generate an extremely high concentration plasma as compared with conventional one. The process provides a mirror like hard quality nitride layer that needs no polishing, at low temperatures of 350-400 deg.C, during working time of 1/3 that of conventional method.
Patent JP-H11198233-A (JP)
Title: Ultrasonic bonding method of plastic film
Inventor: HIRAMATSU HIROMICHI
IPC: D06M15/285
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain a stable bonding state during a period from the start to the end of bonding when a film is bonded continuously while being moved by adjusting energy applied corresponding to a film transfer speed. SOLUTION: A film 11 to be bonded, a horn 1 which contact the film 11 and transmits ultrasonic vibration, a receiving jig 6 for receiving vibrations of the film 11 and the horn 1 at a position opposite to the horn 1 through the film 11, and a film speed detecting sensor 7 for detecting the generated transfer speed of the film 11 by the transfer means of the film 11 are constituents. At the start of bonding, energy is concentrated to the vicinity of the starting position, when a film transfer speed reaches a prescribed speed and becomes constant, the conditions of the whole are stabilized. Energy applied is decreased during a lower speed time of the start of bonding corresponding to a film transfer speed and increased to prescribed energy during an intermediate time after the elapse of a prescribed time to make the start-up mild to prevent the generation of a peak.
Patent JP-S61275255-A (JP)
Title: Novel amide compound, herbicide and weeding method
Inventor: AZUMA SHIZUO
IPC: C07C227/00
Filed: 1986-01-13
Abstract: NEW MATERIAL:A compound expressed by formula I [X is Cl or CF3; Y is Cl or CH3; Z is bifunctional <=4C aliphatic hydrocarbon; R<1> is H, <=4C saturated aliphatic hydrocarbon, phenyl, benzyl, etc.; R<2> is OR<3>, formula II (R<3> is <=15C aliphatic hydrocarbon, phenyl, etc.; R<4> and R<5> are H, <=6C saturated aliphatic hydrocarbon, etc.); R<6> is H, <=4C saturated aliphatic hydrocarbon, etc.; n is 0, 1 or 2]. USE:A herbicide capable of exhibiting improved herbicidal effect particularly on Erigeron annuus Pers. (annual fleabane), Chenopodium album L. var. centrorubrum Makino, weeds of the family Polygonaceae, Portulaca oleracea L. (common purslane), etc., without adversely affecting crops, e.g. rice plant and corn. PREPARATION:A compound expressed by formula III is reacted with a compound expressed by formula IV in the presence of a base, e.g. trimethylamine, in a solvent, e.g. benzene or toluene, at -70-+100 deg.C, preferably -30-+70 deg.C to afford the aimed compound expressed by formula I.
Patent JP-S59128721-A (JP)
Inventor: OGATA AKIMITSU
IPC: H03K17/95
Filed: 1983-01-12
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-H07213311-A (JP)
Title: Manufacture and machine of zipper fastener sliding tool, and zipper fastener sliding tool
Inventor: FURIIDORITSUHI MAIERUHOFUAA
IPC: A44B19/42
Filed: 1994-01-19
Abstract: PURPOSE: To offer a manufacturing method for a zipper-fastener slider with a pull in a single injection process. CONSTITUTION: An opening which is made under the bow part 4 of the slider- body 3 to fix a pull 2 is formed by four movable molding cores. These molding cores are removed into the molding before the injection of materials and retreated again to take out a completed zipper slider 1 from the molding. It is possible to install a lock cam 10 which prevents the movement of the zipper slider 1 by projecting itself into the gap between tow zipper-links when the machine is in an inactive position. By pulling the pull 2, the lock cam 10 is removed from an intermediate space, and the zipper slider 1 is released.
Patent JP-S5287796-A (JP)
Title: Rotary magnetostriction vibrator
Inventor: YAMAGUCHI TETSUO
IPC: B24B1/04
Filed: 1976-01-19
Abstract: PURPOSE:To reduce the destruction of a magnetostriction vibrator due to a compressive load applied upon the oscillator in its oscillating direction.
Patent JP-S57116959-A (JP)
Title: Torque transmission for stepless speed change gear
Inventor: SUGIMOTO HIROSHI
IPC: F16H7/00
Filed: 1981-01-14
Abstract: PURPOSE: To enable powerful torque transmission by dividing a torque transmission into a drive pulley side friction belt, a driven pulley side friction belt and a transmission belt which transmits torque to both friction belts.  
     CONSTITUTION: A drive pulley 1 with a V shaped cross section has tapered disks 2 and 3. A friction belt 9 is wound on a drive pulley 1 and its lower sides 9a are both in contact with respective drive faces 2a and 3a of the tapered disks 2 and 3. A driven pulley 5 is similarly shaped upon which a friction belt 11 is wound. A transmission belt 13 engages with teeth 10 and 12 set at friction belts 9 and 11, and transmits torque to them. In this way, by making friction belts  and a transmission belt from different elements, suitable material can be selected  for each belt and powerful torque transmission becomes possible. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04243199-A (JP)
Title: Attaching structure for flexible wiring board
Inventor: OGURA MANABU
IPC: H05K1/14
Filed: 1991-01-17
Abstract: PURPOSE:To fix a flexible wiring board which is connected to the side of a mobile part in detachable manner, concerning the attaching structure of the flexible wiring board. CONSTITUTION:For a supporting base 5e, an optical head 4 is fixed inside a storage part 10, and shifts together with the optical head 4. For a flexible wiring board 6, connections 6c and 6d are soldered to connection terminals 8 and 9. A holding plate 18 is fixed, in the condition that the abutment face 8a is made to abut on the rear of the flexible wiring board 6, to the supporting base 5e by the tightening of a mounting bolt 21. The connection terminals 8 and 9 of the optical head 4 and the connections 6c and 6d of the flexible wiring board 6 are held between the holding plate 18 and the supporting base 35e as they are in connected condition.
Patent JP-S56102643-A (JP)
Title: Gas-fired water heater
Inventor: FUKUDA OSAMU
IPC: F23N1/02
Filed: 1980-01-18
Abstract: PURPOSE: To prevent afterboiling and the like in a gas-fired water heater in which the hot-water supply amount is regulated by regulating the air supply amount and controlling the gas supply amount according to the air supply amount, by making it possible to apply a D.C. component to the motor, for driving the fan in order to damp said motor.  
     CONSTITUTION: When the gas-fired water heater is used, a flow switch 9 is turned  on by making hot water flow out and a deviation signal between the detected temperature and the setting temperature is outputted from an amplifier 21. Thereby, the phase of the trigger signal to a triac 43 is controlled by a phase controlling circuit 41 in a fan driving unit through a trigger circuit 42: when the detected temperature is lower than the setting temperature the energizing angle is made larger so that the increase in the number of revolutions of a motor 45 causes the air supply amount to increase; when the detected temperature exceeds the setting temperature the supply of the trigger signal to the triac 43 is stopped and changed over to the supply of the trigger signal to an SCR47. Accordingly, the SCR47 is turned on, so that a D.C. voltage of a D.C. power source 46 is applied to the motor 45 to be damped. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02186555-A (JP)
Title: Planar light source
Inventor: WASHIMI HIROSHI
IPC: H01J61/067
Filed: 1989-01-11
Abstract: PURPOSE:To obtain an extremely thin planar light source without sacrificing its characteristics by arranging numerous electrodes alternately at a constant pitch on the rear glass of a flat glass vessel. CONSTITUTION:A fluorescent material 21 is applied and formed on the inner face of a flat glass vessel, while in a flat cold-cathode fluorescent lamp with a pair of electrodes 22a, 22b, noble gas 25 and mercury 26 sealed inside, a large number of the electrodes 22a, 22b are alternately arranged at a constant pitch on the inner face of a rear glass 18 facing a front glass 17 for emitting light. Electricity is discharged between the alternately arranged electrodes 22a, 22b so that the fluorescent material 21 applied and formed on the front glass 17 is excited by ultraviolet rays generated by discharge to have visible light emitted. As a result, since discharge length between a pair of the electrodes 22a, 22b is remarkably shortened, discharge start voltage reduces and the area of a discharge cross section between the electrodes 22a, 22b may not decrease so much even if the glass vessel is made thin. This realizes an extremely thin planar light source having long service life without sacrificing its characteristics.
Patent JP-H10193159-A (JP)
Title: Laser beam machine
Inventor: KOTAKI KENICHI
IPC: B23K26/142
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To surely make a machining object closely adhere to the stage in a laser beam machine. SOLUTION: With the window 7 above the work chamber 8 removed and rearranged at a prescribed position after a work 6 is placed on the work holder 9, a gas is supplied from a compressor 10 to the work chamber 8. The work 6 inside the work chamber 8 is pressed closely to the work holder 9 by the pressure of the gas supplied from the compressor 10. Then, with a laser beam emitted from the light source 1 of a machining laser, completing a machining process, the pressure inside the work chamber 8 is reduced to the atmospheric pressure by means of an exhaust unit 12.
Patent JP-S61168858-A (JP)
Inventor: JIYON AARU BAN DERU RINDE
IPC: H01K1/46
Filed: 1986-01-14
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-S63176559-A (JP)
Inventor: HOSOYA FUKUTOSHI
IPC: E04F21/00
Filed: 1987-01-12
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-H0827046-A (JP)
Title: Simultaneous production of at least two fluorohydrocarbons
Inventor: KIN KUNSHIYOKU
IPC: C07C17/21
Filed: 1995-01-17
Abstract: PURPOSE: To provide a method for economically producing two or more kinds of substitutes hardly causing the disruption of the ozone layer for various kinds of chlorinated fluorocarbons by using an apparatus obtained by connecting two or more reaction vessels charged with mutually different solid catalysts or allowed to carry out the reaction at different temperatures, in series.  
     CONSTITUTION: Two or more kinds of mutually different halogenated carbons and/or halogenated hydrocarbons preferably selected from the compounds of the formulas; CH a X 4-a  [X is Cl or F with the proviso that at least one thereof is Cl; (a) is 1 or 2], CH b X 3-b CH c X 3-c  [(b) and (c) are each 0, 1, 2 or 3] and C 2 H d Cl 4-d  [(d) is 0, 1, 2 or 3] and hydrogen fluoride are supplied to a reactor obtained by connecting two or more reacting vessels charged with mutually different solid catalysts (preferably chromium oxide, chromium fluoride, etc.), or allowed to carry out the reaction at different temperatures and allowed to react to provide two or more kinds of mutually different fluorinated hydrocarbon simultaneously. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H02227609-A (JP)
Title: Ring laser gyroscope
Inventor: JII JIEI SHIMUSU
IPC: G01C19/66
Filed: 1990-01-16
Abstract: PURPOSE: To make it possible to conduct complete alignment by positioning an orifice during assembling of a ring laser gyroscope, and conducting the alignment so as to make it possible to pass one lateral mode through the orifice in the case of using. CONSTITUTION: A triaxial ring laser gyroscope 1 has a gain Bohr module 4 between mirror modules 2 and 3. Mirrors 6 to 8 are mounted on the inner surfaces 5 of the modules 2, 3, and shoulders 9 to 11 are provided at the module 2. Further, cutting region 15, disc 15 and orifice 17 are provided at the shoulders 9 to 11. The regulation is conducted by passing pair of lateral modes selected according to the sizes of the disc 16 and region 15, and passing no residue. When the regulation is once conducted by using a bench optical system developed for the purpose, the disc 16 is permanently set to the suitable position by epoxy resin. An aperture is aligned continued to the alignment of the mirror, fixed and a completely optical alignment can be always performed.
Patent JP-2000207405-A (JP)
Title: Method for classifying plural images, classifying device and recording medium
Inventor: NAKAI YUKIKO
IPC: G06F17/30
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device which objectively and also efficiently classify and rearrange images in the case of selecting one image being optimum to use among many images when the many images whose contents are the same or almost the same but whose photographing and processing conditions such as color and brightness are different are produced through digital camera photographing and image processing. SOLUTION: When plural images are classified in order of lightness, a density histogram about the specific area of each image is produced about an image group being a classification object, for instance, pixels existing on a low density side are selected by only the number of specific pixels from maximum density pixels Dmax as representative pixels Pi and, the pixel density value is defined as a sort key value Ki. The sort key value is calculated for each pixel being a classification object, and pixels are classified in a lightness difference order by mutually comparing these sort key values. It is possible to perform image classification that is more objective and visually faithful by adopting such a method.
Patent JP-H04236675-A (JP)
Title: Interactive type drawing input system
Inventor: ETANI SEIJI
IPC: G06T11/80
Filed: 1991-01-21
Abstract: PURPOSE:To simply form a new function command. CONSTITUTION:While reading out and analyzing a macro command file 7 in each line, a macro command interpreter 3 successively executes respective corresponding commands in a command group 4 to execute drawing inputting/ editing processing. When a flow chart describing the operation of the commands is inputted by using a flow chart forming symbol 8 and a flow chart/macro command conversion command is executed a flow chart processing command 5 converts the inputted flow chart into a macro command file 7 corresponding to a command operation describing language specification 6.
Patent JP-H01221783-A (JP)
Title: Drum-shaped photosensitive body
Inventor: WAKAO NOBUTAKA
IPC: G03G21/00
Filed: 1988-01-14
Abstract: PURPOSE:To reduce the number of parts, to simplify assembly and to attain the reduction in weight by press-fitting a flange having an outer diameter larger than the inner diameter of a thin cylinder main body which possesses a photosensitive layer on an outer peripheral surface on both end parts of the cylinder main body. CONSTITUTION:The title body is constituted by press-fitting the flange 26 on both end parts of the cylinder main body 25 having the photosensitive layer on the outer peripheral surface. The cylinder main body 25 is made of, for example, aluminum and its thickness (t) is made to be <=2mm. The outer diame ter (d) of the flange 26 is about 0.01-0.04mm larger than the inner diameter D of the cylinder main body 25. A flange part 26b is provided along the outer periphery of the flange 26. By press-fitting the flange 26 on the cylinder main body 25 with dimensional difference, the flange 26 can be easily attached to the main body 25 and also coherence between the flange 26 and the cylinder main body 25 can be sufficiently secured. Thus, the number of parts can be reduced and the reduction in weight can be attained. When the photosensitive body is incorporated in a copying machine, etc., to be used, it can be fitted to high speed revolution.
Patent JP-H11205605-A (JP)
Title: Image forming device and its image transmitting method
Inventor: UENO TOSHIYUKI
IPC: G03G15/22
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To transmit image data while performing effective gradation correction. SOLUTION: When using a copy function, a system CPU 100 selects a gradation correcting circuit 401 of an image processing part 314, corrects the gradation of image data from a scanner 2 and performs copy and when the transmission destination of a facsimile is a compound copy machine having the printer of the same gradation characteristics in the case of using a facsimile function, the gradation correcting circuit 401 of the image processing part 314 is selected and facsimile transmission is performed while correcting the gradation of the image data from the scanner 2.  When the transmission destination of the facsimile is not the compound copy machine having the printer of the same gradation characteristics, a gradation correcting circuit 402 of the image processing part 314 is selected and facsimile transmission is performed while correcting the gradation of the image data from the scanner 2.
Patent JP-H07207135-A (JP)
Title: Thermoplastic resin composition
Inventor: ARAKI YUUSUKE
IPC: C08L67/00
Filed: 1994-01-21
Abstract: PURPOSE:To obtain a thermoplastic resin composition capable of providing a molding excellent in impact strength, weld strength, appearance and residence heat stability, etc. CONSTITUTION:This thermoplastic resin composition is obtained by blending 100 pts.wt. of total amount of (A) 40-90wt.% of a polycarbonate resin and (B) 60-10wt.% of a thermoplastic resin with (C) 2-40 pts.wt. of a modified olefin- based elastomer obtained by carrying out graft polymerization of 100 pts.wt. of an olefin-based elastomer having <=2,000kg/cm<2> flexural modulus (JIS K7203) at 20 deg.C with 0.01-20 pts.wt. of an alpha,beta-unsaturated carboxylic acid ester having hydroxyl group and 0-50 pts.wt. of other vinyl monomer.
Patent JP-S63174056-A (JP)
Title: Electrostatic image developer and electrostatic image developing method
Inventor: MATSUBARA AKITOSHI
IPC: G03G9/08
Filed: 1987-01-14
Abstract: PURPOSE:To impart adequate triboelectrified charge to a toner by incorporating a microcarrier of a magnetic material dispersion type, toner contg. a prescribed resin and fine inorg. particles which are treated with a specific modified silicone compd. into a developer. CONSTITUTION:Particles of 10-50mum average grain size formed by dispersing and incorporating magnetic material particles into a styrene/acrylic copolymer (e.g.: styrene/n-butyl acrylate copolymer) are used for the carrier of the developer. Fine powder prepd. by dispersing a coloring agent, etc., into the binder consisting of the styrene/acrylic copolymer (e.g.: styrene/n-butyl acrylate/methyl methacrylate copolymer) is used for the toner. The fine inorg. particles (e.g.: silica particles) which are subjected to the surface treatment by >=1 kinds of amino modified silicone varnish, amino modified silicone rubber, amino modified silicone resin or the cured matter thereof and are electrostatically charged positive by friction with the carrier are added to the developer.
Patent JP-S57120340-A (JP)
Title: Forming method for sputtered film
Inventor: SERIKAWA TADASHI
IPC: H01L21/31
Filed: 1981-01-19
Abstract: PURPOSE:To enhance the productivity of a sputtered film by combining the steps of discharging in inert gas such as Ar or the like and starting accumulation of a film consecutive to the discharging when forming an oxidized film and a nitrided film by a reactive sputtering method, thereby obtaining a film of high quality at a high speed. CONSTITUTION:A rotatable substrate supporting base 4 is arranged on the bottom in a sputtering container 1, a plurality of substrates 4 to be accumulated with an oxidized film or a nitrided film are placed on the base 4, and an electrode 2 bonded with a target 3 made of oxidized or nitriced material to the lower surface is provided at the top faced with the substrates. The device is thus constructed, Ar gas is introduced in the state that a shutter is closed, a high frequency voltage is applied while maintaining the prescribed pressure, thereby starting the dischage. Then, the shutter remains closed, presputtering step is performed for approx. 10 min., then the shutter is opened, and main aputtering is performed for approx. 60 min. In this manner, oxidized or nitrided film of high quality can be accumulated at a high speed by specifying the opening or closing of the shutter and the timing of the start of the discharge.
Patent JP-H07212785-A (JP)
Title: Demodulator
Inventor: OTSUKI MASAKO
IPC: H04N9/66
Filed: 1994-01-21
Abstract: PURPOSE:To reduce the required memory capacity and power consumption for a time expansion circuit. CONSTITUTION:A time expansion circuit 18 is provided to an input stage, that is, a post stage of a de-emphasis circuit 16. In this case, since a data rate of the time expansion circuit 18 is selected to be 16.2MHz, the operating frequency is reduced to 1/3 in comparison with a conventional demodulator, where a time expansion circuit is arranged to a post-stage of a matrix circuit 34. Furthermore, it is not required to apply time expansion to each of R, G, B signals but it is enough to apply time expansion to a luminance signal and color difference signals.
Patent JP-S59132859-A (JP)
Title: Automated "kashiwamochi" maker
Inventor: HAYASHI TORAHIKO
IPC: A23L35/00
Filed: 1983-01-18
Abstract: PURPOSE:In a KASHIWAMOCHI (a rice cake stuffed with sweet bean jam and wrapped in an oak leaf. It is traditionally made on ''Children's Day'')-making machine, a couple of rotors equipped with leaf-wrapping plates which have their supported points on the periphery of the rotors and can freely rotate according to the guide plates are set oppositely to rotate inward each other and the rotation of the rotors is synchronized with the rotation of the wrapping plates to avoid sticking of the rice cake to the machine. CONSTITUTION:The pasta piece to wrap the bean jam 9 is sent with conveyor belt 8 and put astride on both wrapping plates 4, 4' in the horizontal state and the bean jam 14 is fed from the injector 13 on the center of the pasta. Then, the wrapping plates revolve synchronously with the rotation of the rotors 2, 2' to fold the pasta 9. When the rotors 2, 2' rotate 90 deg. around their centers, the rice cake stuffed with bean jam is formed, susequently, the following couple of wrapping plates 4, 4' come to the position where the pasta and bean jam are fed in the horizontal state. The formed KASHIWAMOCHI 16 goes down as held with plates 4, 4' and released onto the conveyor belt 15. Thus, automated making of KASHIWAMOCHI is ensured.
Patent JP-S63174897-A (JP)
Inventor: SAITO TATSUYA
IPC: A47J43/25
Filed: 1987-01-12
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。