baber/WOPTO huggingface dataset:
Patent JP-H07180790-A (JP)
Title: Hose metal fitting having inner cylinder pressed by caulking jig
Inventor: SHIOZAKI KOTARO
IPC: F16L33/20
Filed: 1993-10-23
Abstract: PURPOSE:To obtain a hose metal fitting having such a structure as the inner cylinder of the hose metal fitting is pressed through a caulking jig to fasten it to a hose end in the case of attaching the hose metal fitting to the end of the hose or the like. CONSTITUTION:A hose metal fitting is formed of a connection fitting 5, an inner tube metal fitting 4 connecting to the connection fitting 5 and outer tube metal fittings 3 attached at the opposite positions of the inner tube of the inner tube metal fitting, and the inner tube is press-formed by a caulking jig to fasten the hose metal fitting to a hose. Thus since the hose metal fitting can be fastened by the caulking jig, the field execution of fastening is practicable, and moreover the fluidity resistance of fluid in the hose is not caused. In addition, the connection fitting has an advantage that its kind can be freely selected.
Patent JP-H05129450-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: TAKAHASHI MASATO
IPC: H01L23/52
Filed: 1991-11-01
Abstract: PURPOSE:To prevent the stripping off of a high-melting point metal from a polycrystalline silicon film so as to improve the manufacturing yield of a semiconductor integrated circuit device by forming a conducting film in an area where second wiring is connected to third wiring. CONSTITUTION:A semiconductor integrated circuit device is manufactured by connecting wiring 19 on a second interlayer film 14 to first wiring 7 or a diffusion layer 8 and second wiring 13 through a hole connecting the first wiring 7 or first interlayer film 9 on the diffusion layer 8 and the second interlayer film 14 are connected to the second interlayer film 14 on the second wiring 13. At the time of manufacturing the device, a conductive film 16A is formed between the second wiring 13 and third wiring 19. Therefore, the abnormal oxidization of a tungsten silicide film 12 constituting power supply wiring 13 is reduced, because the surface of the power supply wiring 13, on which the area to be connected to the third wiring 19 is coated with the film 16A, is not exposed to the etching gas, but only the surface of the power supply wiring 13 is exposed to the gas, when connection holes 18A, 18B, and 18C are formed.
Patent JP-2000115419-A (JP)
Title: Terminal for isdn having u-terminal interface
Inventor: TADA ISAO
IPC: H04M1/253
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an integrated services digital network ISDN terminal having a U-terminal interface, in which a polarity changeover switch for matching the polarity of a line voltage between a station side and a terminal side can be omitted. SOLUTION: This terminal has a U-terminal interface so as to always set a link with a telephone station in an operating state with a power supply. The terminal also has a switch circuit 57 that is closed with the power supply and a start and power receiving circuit 50 detecting that the line voltage is a prescribed voltage or over, independently of the polarity of the line voltage of an ISDN line so as to form a DC loop via the switch circuit 57.
Patent JP-S63144720-A (JP)
Inventor: GOTO MASAMI
IPC: H02P7/00
Filed: 1986-12-04
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-H04162949-A (JP)
Title: Device for predicting longitudinal crack in continuous casting
Inventor: HANAZAKI KAZUHARU
IPC: B22D11/16
Filed: 1990-10-24
Abstract: PURPOSE:To accurately measure the temp. and the shape of a surface of a cast slab by enclosing eddy current displacing meter in a water-cooled case to constitute a shape sensor, arranging a purge gas blowing pipe and an optical condensing part in a light guide for fetching radiation light of the cast slab and guiding the light to a photoelectric converting part. CONSTITUTION:In the device for predicting the generation of longitudinal rack or the generation of breakout caused by the longitudinal crack on the following measured results, by juxtaposing the plural shape sensors 20 for measuring the surface shape of cast slab 4 and the plural temp. sensors 10 for measuring the surface temp. while facing to the cast slab 4 just below a mold for continuous casting, the shape sensor 20 is provided with the water-cooled case 22 made of ceramic circulating cooling water in the inner part and the eddy current displacing meter 21 enclosed in the water- cooled case 22 for detecting relative displacement on surface of the cast slab 4 by approaching as facing to the cast slab 4. Further, the temp. sensor 10 is provided with the optical condensing part 13 composed of the optical guide 11 for guiding the radiation light of cast slab 4 and a condensing lens 12, the photoelectric converting part 15 for converting the condensed radiation light into electric signal and the purge means 16 for blowing gas to the optical guide 11.
Patent JP-H01130837-A (JP)
Title: Manufacture of forming die
Inventor: HORIKI SEINOSUKE
IPC: B22C9/04
Filed: 1987-11-13
Abstract: PURPOSE:To make the die face of a forming die in a completely smooth face by sticking the porous material allowing a heat fusing material exists on the surface and at the inner part by its heat pressure by the die having a smoothed face onto the die face of the forming die composed of a thermoplastic foaming body. CONSTITUTION:A heat fusing material is coated on the surface and inner part of a porous material by spray, brush, dipping, etc., by its heat fusing and dissolving in a solvent. Or, after coating the solid body and powder of a heat fusing material on the porous material by spraying, etc., the temp. is raised more than the m.p. or softening point of the heat fusing material it is sticked by the fluidizing or semi-fluidizing. The porous material 3 on which the heat fusing material is coated is then superposed on the die face 2 for which the smoothness of a forming die 1 is requested. Then, after smoothing the die 4 having a smoothing face 5 by fusing or softening the heat fusing material by pressing the die 4 in a heating state it is solidified by cooling and the forming die 6 having a smooth die face 2A is obtd.
Patent JP-H03149597-A (JP)
Title: Distortion effect adding device
Inventor: SAKATA GORO
IPC: G10H1/16
Filed: 1989-11-07
Abstract: PURPOSE:To add distortion effect with a small noise by obtaining an output signal by converting an input signal linearly according to linear conversion characteristics of a linear converting means selected according to the amplitude of the input signal of a digitized sound has. CONSTITUTION:Converting means 4 and 6 obtain the output signal by converting the input signal of the digitized sound linearly according to the linear conversion characteristics of the linear converting means 3 selected according to the amplitude of the input signal has. Thus, different linear conversion characteristics are selected for the input signal of the digitized sound according to its amplitude and the input signal is converted linearly according to the characteristics to obtain the output signal, so the desired distortion effect with the small noise can be obtained.
Patent JP-S62147254-A (JP)
Title: Cooling, heating and dehumidifying machine
Inventor: IMANISHI MASAMI
IPC: F24F11/02
Filed: 1985-12-19
Abstract: PURPOSE:To effect cooling, heating and dehumidifying operations efficiently and permit to control a capacity under cooling and heating operations by a method wherein changeover valves are provided in the bypass circuit of a first choking device, a second choking device and a pipeline connecting the first choking device with an indoor first heat exchanger. CONSTITUTION:Changeover valves 55, 94, 60, 62 are provided in the bypass circuit 5a of a first choking unit 5, a second choking unit 9, a pipeline connecting the first choking unit 5 with an indoor first heat exchanger 7 and a bypass path 83, connecting the refrigerant discharging side of a compressor 1 to the refrigerant inlet port side of an annumulator 10, respectively in a refrigerant circuit. Further, a changeover value 61, communicating or interrupting a connecting pipeline 74 between the indoor first heat exchanger 7 and a cooling and heating changeover valve 2 and the connecting pipeline 63 between an indoor second heat exchanger 6 and a second choking unit 9, is provided. These changeover valves 2, 55, 94, 60, 62, 61 are controlled and switched selectively so as to constitute the refrigerant circuits in accordance with respective operation modes of cooling, heating, dehumidifying and defrosting operations while either one of the indoor first or second heat exchangers 7, 6 are brought into ineffective upon controlling the capacities of respective operations.
Patent JP-H03148869-A (JP)
Title: Photo-detector
Inventor: KAJIWARA NOBUYUKI
IPC: H01L27/14
Filed: 1989-11-06
Abstract: PURPOSE:To prevent crosstalks among pixels by giving the excess minority carriers of a semiconductor substrate a potential gradient in the surface direction of the substrate and forming the recombination region of optical signal charges so as to surround each of conductivity type layers. CONSTITUTION:When the carrier concentration of a semiconductor substrate 10 is kept constant, the potential EC of a conduction band accelerates excess electrons in the direction of a reverse conductivity type layer 11 from the rear of the substrate 10 when the substrate 10 takes a p type. On the other hand, the potential EV of a valence band is kept constant from a depletion layer in the vicinity of the layer 11 to the rear of the substrate 10. An electric field by the potential gradient of the conduction band is brought so that the velocity of electrons is brought near to thermal velocity. Accordingly, signal charges generated by light hv projected to the substrate 10 are accelerated by the potential gradient of the conduction band, are not diffused approximately in the cross direction and reach the surface of the substrate 10, and are diffused in the cross direction on a surface. A recombination region 12 is formed between a p-n junction, thus absorbing signal charges diffused in the cross direction to the recombination region 12.
Patent JP-H01129472-A (JP)
Title: Optoelectric transducer
Inventor: SAIGA TOSHIHIRO
IPC: H01L27/146
Filed: 1987-11-14
Abstract: PURPOSE:To inhibit an effect on a second electrode of static electricity generated on a protective layer by composing a charge storage section of the second electrode, a dielectric layer, a third electrode and a light-transmitting insulating protective layer, electrically connecting a first electrode in a photoelectric conversion section and said second electrode and keeping the potential of the third electrode constant. CONSTITUTION:Light from a back light source for a base body 1 is reflected by a draft 7 through an opening section 10 and applied to a clearance section 11 between upper layer electrodes 23, 24 for a photoelectric conversion section 12, and changes the conductivity of a semiconductor layer 5. Charges obtained by photoelectric conversion are stored in a charge storage section 13. An upper layer electrode 6a for the photoelectric conversion section 12 and a lower layer electrode 3 for the charge storage section 13 are connected through a through-hole 9, obtained by charges photoelectric conversion are stored in the lower layer electrode 3, and an upper layer electrode 6b is connected to a section, potential of which is not fluctuated substantially, such as GND. A light-transmitting insulating layer is formed by the application of a polyimide group resin 301, by the application of an epoxy group resin 302 and of micro-sheet glass 303.
Patent JP-H01129530-A (JP)
Title: High speed follow-up type pll device
Inventor: YOKOMIZO AKIRA
IPC: H03L7/18
Filed: 1987-11-14
Abstract: PURPOSE:To shorten pull-in time while holding high the accuracy of a frequency and a phase by providing a voltage control oscillator, a synchronizing signal selecting circuit, a phase shifter, a frequency divider, a phase comparator, a voltage holding circuit and a timing extracting circuit and outputting a necessary correcting output signal. CONSTITUTION:The output of a phase comparator 2 passes through a floating circuit 3A and an analog switch 3B and supplied to an LPF 5, its high frequency component is eliminated and it is applied as a phase correcting signal to a phase shifter 8. The phase shifter 8 receives this phase correcting signal and brings the output signal of a synchronizing signal selecting circuit 7 to phase- shifting in the direction for reducing the phase error of an output signal S9 of a frequency divider 9 and the burst signal S1 of the second time. Subsequently, the phase shifter 8 reduces the error of a phase of an output signal of a circuit element, while the second burst signal BS is further counted by a prescribed counted number. In such a way, since the phase is allowed to coincide, when the frequency coincides, pulling-in is completed only thereby, and the pull-in time is shortened remarkably.
Patent JP-H05129056-A (JP)
Title: Cathode ray tube socket and high voltage treatment method for cathode-ray tube formed by using this socket
Inventor: IMANISHI WATARU
IPC: H01R33/74
Filed: 1991-11-05
Abstract: PURPOSE:To lengthen a creeping distance between terminals, increase dielectric breakdown voltage, and facilitate replacement of the terminals by integrating a socket body, a cover and a socket terminal for a focus electrode stem pin together completely, and housing the other stem pins and socket holders in a separate molding CONSTITUTION:A socket 20 is constituted of a socket assembly 33 and a socket pin holder 35, and the assembly 33 is formed in a structure where a socket body 34, a socket terminal 25 for a focus electrode stem pin, a partition wall 32 and a cover 23 are molded integrally. The holder 35 is embedded in the assembly 33, and the terminal 25, the partition wall 32 and the cover 23 are integrated together completely. In this way, a high voltage treatment method for a cathode ray tube having an excellent withstand voltage characteristic becomes possible, and the socket terminal can be also replaced by removing the holder 35, so that the occurrence of failure contact can be reduced.
Patent JP-H09123436-A (JP)
Title: Stamper
Inventor: SAKURAZAWA KIYOSHI
IPC: B41J2/21
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a stamper in which the color can be changed by providing a stamp face arranged with ports for jetting ink mixed in a mixing chamber, and means for jetting the ink through the ports depending on a signal when the stamp face touches a recording medium. SOLUTION: The stamper A comprises a plurality of ink tanks 2 for containing a plurality of colors of ink individually built in a body 1, and a mixing chamber 3 communicating therewith. The mixing chamber 3 communicates with an ink jet port 4, i.e., a fine channel for jetting ink liquid, and multiple jet ports 4 are arranged, in specific stamp shape, on the stamp face. Recording means for jetting ink employs ink jet recording system for jetting ink through the jet port 4 and recording and comprises an energy acting section 6 and means for acting on an ink present at the acting section to generate energy for forming a droplet. A recording driver 9 is actuated with a signal delivered from a control unit 8 to jet the ink in the mixing chamber 3 through the jet port 4.
Patent JP-S62174058-A (JP)
Inventor: AASAA DEII BURIYUUWAA
IPC: A61P35/00
Filed: 1986-12-03
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-H10128381-A (JP)
Title: Method for treating waste solution
Inventor: HASHIMOTO SEIICHIROU
IPC: C02F3/28
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To treat a waste soln. containing ethylene glycol by simple equipment by injecting the waste soln. containing ethylene glycol into a fermentation tank packed with org. decomposing bacteria held to an aeration state to a degree holding bacteria to a wet state to decompose the waste soln. into water and carbon dioxide to eliminate the same. SOLUTION: A fermentation tank 6 is packed with decomposing bacteria and a waste soln. is continuously or intermittently injected so as to always hold the interior of the fermentation tank 6 to a wet state to decompose highly conc. ethylene glycol. A stirring device 3 is provided to the guide cylinder 8 provided to the almost central part of the fermentation tank 6 and bacteria are stirred by a motor 1 and the waste soln. is injected into the cylinder 8 to be mixed with bacteria. The waste soln. is injected into the tank 6 from a waste soln. tank 11 by a liquid injection pump 12 through injection piping 13. Hot air is sent to the hot air generation part 10 provided to the bottom part of the fermentation tank 6 by the hot air generator 9 provided outside the tank 6 to hold bacteria to a condition easy to become active.  Carbon dioxide and steam generated by decomposition are discharged out of an exhaust port 4.
Patent JP-H11121281-A (JP)
Title: Method for manufacturing solid electrolytic capacitor
Inventor: FUJIWARA MASAKI
IPC: H01G9/028
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a solid electrolytic capacitor, having conductive macromolecules as solid electrolyte and having high thermal stability and high reliability, when mounted. SOLUTION: This method is constituted of steps of forming a dielectric oxide film 2 on the surface of an anode made of a sinter of valve action metal powder 1, forming a first conductive macromolecular compound layer 3 on the dielectric oxide film 2 through chemical oxidation polymerization, dipping the first conductive macromolecular compound layer 3 in a water solution of conductive macromolecular compound suspension to form a second conductive macromolecular compound layer 4 on the first conductive macromolecular compound layer 3, immersing the second conductive macromolecular compound layer 4 in a water solution of suspension containing graphite powder to form a graphite layer 8 on the second conductive macromolecular compound layer 4, and forming a silver-coated layer 9 to form a cathodic layer.
Patent JP-H08128965-A (JP)
Title: Surface inspection device
Inventor: MUROOKA RIKICHI
IPC: G01N21/95
Filed: 1994-10-28
Abstract: PURPOSE: To easily inspect the surface and rotating state of a subject by emitting a band light onto the surface of the rotatable subject at a fixed incident angle, successively measuring the illuminance change of the reflected light to determine a standard characteristic as a function of reflecting angle, and providing an optical line sensor out of the maximum illuminance position. CONSTITUTION: A light source 10 emits a light made into band by a slit onto the inspection line on a disc 2 to be inspected at a prescribed incident angle. The image of the reflected light is taken by an optical line sensor 14 consisting of CCD, and the illuminance is successively measured as a function to reflecting angle. From the result, the standard characteristic of illuminance change of the reflected light is determined as the function of reflecting angle and stored. The sensor 14 is situated in a position having a level lower than 1/2 of the maximum illuminance value in the standard characteristic. The reflected light scanned by the band light is then measured during the rotation of the disc 12, and compared with the standard characteristic to inspect the surface state and rotating state of the disc 12.  The processing therefor is performed by an image processing device 16 and a computer 18.
Patent JP-H09125383-A (JP)
Title: Workbench elevating device for pile driver
Inventor: SHIRAI NOBUHIRO
IPC: E04G3/00
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To improve approach performance despite of a simple structure. SOLUTION: A workbench 70 having a movable mount 42 which is movably supported along the second guide rails 36, 38 provided in parallel to the first guide rails 8, 10, to which an auger drive mechanism 12 is supported, and a boarding mount 64 rotatably supported by the movable mount 42 is provided and at the same time a winch for the workbench for raising/lowering the workbench 70 is provided. A rotation drive mechanism 74 for rotating the boarding mount 64 is provided on the workbench 70. The rotation drive mechanism 74 is provided with a hydraulic cylinder 76 for rotating the boarding mount 64 and a hydraulic pump driven by rotation of an operation shaft and at the same time a control valve for connecting the hydraulic cylinder 76 to the hydraulic pump by the rotation of the operation shaft according to rotational direction is provided.
Patent JP-H06137820-A (JP)
Title: Two-dimensional quantitative measuring method using one-dimensional ccd camera and its device
Inventor: KUDO HIDETSUGU
IPC: G01B11/14
Filed: 1992-10-27
Abstract: PURPOSE:To provide a measuring method which uses an one-dimensional CCD camera to measure two-dimensional change without proving a moving mechanism and its device. CONSTITUTION:A two-dimensional quantitative measuring device is composed of a light source 3 to generate a flat beam being parallel to the surface of a measurement reference stage 2 on the stage 2 and an one-dimensional CCD camera 1 fixedly provided on the optical axis of the beam, and the one- dimensional CCD camera 1 is provided with a semicylindrical lens 1a being parallel to the flat beam and a CCD element 1b arranged at the focus of the semicylindrical lens 1a.
Patent JP-S62216944-A (JP)
Title: Manufacture of window glass with high permeability characteristics within visible spectrum scope and high reflective characteristics against heat ray
Inventor: ANTON DEIITORIHI
IPC: C03C17/36
Filed: 1986-12-05
Abstract: A process wherein a layer system is built up on a mineral glass substrate in the following sequence:
 Layer 1: oxide from the group comprising tin oxide, silicon dioxide, aluminium oxide, tantalum oxide, zirconium oxide and mixed oxides thereof,
 Layer 2: metal from the group comprising tantalum, tungsten, nickel, iron and alloys thereof,
 Layer 3: silver or a silver alloy containing at least 50% by weight of silver,
 Layer 4: metal from the group comprising tantalum, tungsten, nickel, iron or alloys thereof,
 Layer 5: oxide from the group comprising tin oxide, silicon dioxide, aluminium oxide, tantalum oxide, zirconium oxide or mixed oxides thereof. 
<??>Thereafter, the substrate, with the entire series of layers, is warmed to the softening point of the glass and bent into the final shape. 
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Patent JP-H0596204-A (JP)
Title: Personal air conditioning system fitted with ionizer
Inventor: SHIMADA HIROSHI
IPC: F24F1/00
Filed: 1991-10-08
Abstract: PURPOSE:To maintain a working region in the healthful space by providing a single-pole ionizer to the blowout of an air conditioner and ionizing smoke and fine particles contained in air by unipolar ions generated therefrom, and collecting the ionized smoke and fine particles to the counter electrode of the single-pole ionizer. CONSTITUTION:In a personal air conditioner 1 arranged near to a desk or the like wherein air is sucked from a suction port 3 and air conditioning treatment is performed and thereafter the air is blown out from a blowout port 2, a single-pole ionizer 4, is provided in the blowout port 2 and on the other hand, the counter electrode 5 of the single-pole ionizer 4 is provided in the suction port 3. The circulation flow 11 of unipolar ions 6 generated in the single-pole ionizer are formed toward the counter electrode 5. Thereby smoke 9a of tobacco and fine particles in the air are ionized and these ionized fine particles are collected to the counter electrode 5. Further, smoke 9a of tobacco and the other fine particles are prevented from escaping to the adjacent working region. The fine particles collected to the counter electrode 5 are removed by cleaning the counter electrode 5 or replacing it with the fresh counter electrode 5.