baber/WOPTO huggingface dataset:
Patent JP-H04336475-A (JP)
Title: Manufacture of hetero structure body
Inventor: IHARA MASARU
IPC: C01B13/14
Filed: 1991-05-14
Abstract: PURPOSE:To provide a method for manufacturing a high-temperature superconductor which allows a superconductor with superb superconductive characteristics at a growth temperature or a heat treatment temperature and a superconductor/insulator/superconductor with a sharp interface, a superconductor/normal conductor/lamination structure material of superconductor, or a hetero structure material with silicon, compound semiconductor, etc., to be manufactured. CONSTITUTION:A hetero junction is formed at a temperature where mutual diffusion is not induced at an interface and a synchrotron radiation light with a wavelength of 0.5-15Angstrom  is emitted to this hetero junction with a dosage of 1X10<6>-1X10<19>photon/cm<2>, thus enabling a critical temperature and a critical current density to be improved.
Patent JP-S5442684-A (JP)
Title: Electric connector
Inventor: SATOU TAKEHIKO
IPC: H01R13/02
Filed: 1977-09-09
Abstract: PURPOSE: To assure the easy and exact closing and opening operation of connector without causing damage to electric connection by electrically connecting the terminals of female and male connectors with the interposition of good conductive contact powders. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07298646-A (JP)
Title: Electrostatic actuator
Inventor: YASHIRO SUSUMU
IPC: B81B5/00
Filed: 1994-04-22
Abstract: PURPOSE:To supply a voltage to linear electrodes of a stator in the timing based on the time measured by detecting the position of a moving piece on the stator and measuring the time for change of position of the moving piece. CONSTITUTION:A moving piece 2 moves in the direction along the linear electrodes 11a, 11b, 11c,... of a stator 1A. In this case, an LED 21 loaded on the moving piece 2 emits a light beam to an optical fiber fn of the stator 1A. The light beam incident to the optical fiber fn is transmitted to a drive power source 3A via a feeding line 22. The drive power source 3A detects the position of the moving piece 2 on the stator 1A by recognizing the optical fiber fn in which the light beam detected is transmitted and measures the time for positional change of the moving piece 2 and then supplies a voltage to the linear electrodes 11a, 11b, 11c of the stator 1A in the timing based on the time measured.
Patent JP-2000299222-A (JP)
Title: Laminated ceramic electronic component and manufacture thereof
Inventor: MORIMOTO TAKEKI
IPC: H01F17/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To improve adhesion, without decreasing the yield between insulating sheets in which an internal conductor is formed. SOLUTION: This laminated ceramic electronic component has a plurality of insulating sheets 1 laminated in the vertical direction and a plurality of internal conductors 2 formed in the plurality of insulating sheets 1. The amount of a plasticizer used in at least one 1b of the insulating sheets 1 positioned above and below the internal conductor 2 is made larger than the amount of the plasticizer used in the insulating sheet 1a, in which no internal conductor 2 is formed.
Patent JP-H06317758-A (JP)
Title: Optical scanning device and manufacturing method therefor
Inventor: SUZUKI TAKASHI
IPC: G02B26/10
Filed: 1993-05-10
Abstract: PURPOSE:To provide an optical scanning device without the irregularity of scanning pitch and the deviation of a scanning position by positioning plural optical elements so as to be symmetric about the rotary shaft. CONSTITUTION:Projections 141 for positioning in the direction of the rotary shaft at three places and projections 142 for positioning in the radial direction at two places are provided on the bottom surface of a lens mirror 14 and the plural lens mirrors 14 are positioned so as to be symmetric about the rotary shaft 131. Namely, in order to fix the lens mirrors in such a positioning direction, they are pushed against the directions of a positioning surface 134 in the direction of rotary shaft and a positioning surface 135 in the radial direction. The foot part of a fixing spring is engaged with the notch 136 for mounting the fixing spring of a supporting plate 132 and the lens mirrors 14 are pushed against the positioning surface 134 in the direction of rotary shaft by means of an arm part. The lens mirrors 14 are exerted by centrifugal force as a motor 130 rotates and, by being automatically pushed against the positioning surface 135 in the radial direction, they are fixed while being positioned.
Patent JP-H09296393-A (JP)
Title: Production of coated paper for offset printing and coated paper
Inventor: NISHIJIMA EIJI
IPC: B05D3/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain coated paper for offset printing, improved in high speed operability and excellent in white paper whiteness, smoothness and printing suitability by coating base paper with pigment coating solutions each containing a pigment and an adhesive plural times under specific conditions. SOLUTION: This method for producing coated paper for offset printing comprises coating a primer coating layer on base paper with a film transfer type coating device, drying the formed primer coating layer with an IR light drier, immediately subjecting the dried primer coating layer to a calendering treatment with a soft calender heated at a temperature within a range of 80-180 deg.C and comprising a metal roll and an elastic roll, and subsequently coating a top coating layer on the calendered treated primer coating layer. The concentrations of the pigment coating solutions are each preferably controlled to a solid content of 40-55%, and the primary coating material is coated at a rate of >=1100m/min.
Patent JP-S63273855-A (JP)
Title: Silver halide photographic sensitive material for direct positive having excellent retouching property and high whiteness
Inventor: UESAWA YUTAKA
IPC: G03C1/22
Filed: 1987-05-01
Abstract: PURPOSE:To obtain a photographic sensitive material having retouching property, high sensitivity and high whiteness by incorporating a matting agent at >=200mg/m<2> into a photographic layer in the side where a silver halide emulsion layer for direct positive is provided and incorporating specific compds. therein. CONSTITUTION:This material is formed by incorporating at least one kind of the matting agent into the photographic layer on the side where the silver halide emulsion layer for direct positive is provided and incorporating at least one kind among the compds. expressed by the formula I-V therein. In the formulas I-V, R1, R21, and R31 denote a hydrogen atom, halogen atom, etc.; R2-R4, R22-R24, R32-R34, R44 and R54 denote an alkyl group, alkenyl group, etc.; R5, R6, R25, R26, R35, R36, R45, R46, R55, and R56 denote a hydrogen atom, aryl group, etc.; R41 denotes an aryl group; R42 denotes an alkyl group; R51 denotes an alkyl group having a nonsubstituted- or substituted group, X<-> denotes anion; n denotes 1 or 2. The photographic sensitive material having the excellent retouching property, the high sensitivity and the high whiteness is thereby obtd.
Patent JP-H045291-A (JP)
Title: Benzotriazole-based compound and use thereof
Inventor: MIURA TSUTOMU
IPC: C08K5/3475
Filed: 1990-04-23
Abstract: NEW MATERIAL:A compound shown by formula I (R is H, halogen, lower alkyl or lower alkoxyl; one of n and m is 0-16 and the other is 2-16). EXAMPLE:4-[3-(Benzotriazol-2-yl)-5-carboxy-2-hydroxyphenyl]butyric acid. USE:An ultraviolet light absorber having excellent ultraviolet absorbing performances. PREPARATION:First, a phenolic compound shown by formula II is reacted with a lactone shown by formula III in the presence of a Lewis acid such as hydrofluoric acid to give a compound shown by formula IV. Then, a compound shown by formula V is diazotized with NaNO2 to give a diazotized substance, which is coupled with the compound shown by formula IV in an aqueous solution of NaOH to give a compound shown by formula VI. This compound is reduced with a reducing agent such as zinc chloride in an aqueous solution of NaOH.
Patent JP-H05301546-A (JP)
Title: Mounting structure for seal member
Inventor: NISHIGA SHINJI
IPC: B60R13/06
Filed: 1992-04-28
Abstract: PURPOSE:To improve the efficiency of a manufacturing work and to reduce a manufacturing cost by reducing the number of parts as attractiveness of appearance of a seal member is improved. CONSTITUTION:A seal member 20 located between the front end part, where a head lamp 3 is positioned, of a car body and the front end part 4a of an engine hood 4 is mounted on, for example, the upper end part of the head lamp 3. An approximately horizontally extending holding rib 24 is integrally formed to the upper end flange 23a of the back cover 23 made of synthetic resin of the head lamp 3, and the base part 20a of the seal member 20 is securely pressed by a holding rib 24 as it is brought into contact with the glass member along the flange part 22a of the glass member 22.
Patent JP-H01278142-A (JP)
Title: Modulating system for transmission line signal
Inventor: FUJIMURA HIROSHI
IPC: H04L7/00
Filed: 1988-04-30
Abstract: PURPOSE:To reduce same code continuation length and also to suppress the occurrence of the same code continuation itself by modulating branched signals of two series having the same contents via two M-series generators having different numbers of stages and selecting and transmitting a signal series having small code continuation length. CONSTITUTION:A speed converting circuit 7 inputs an input signal series subjected to speed conversion to a branch circuit 8. 1st and 2nd M-series signal generators 10 and 13 having different numbers of stage produce 1st and 2nd M-series signals which are supplied to 1st and 2nd exclusive OR circuit 11 and 14 respectively. Then the 1st modulation input signal series are different from the 2nd modulation input signal series. A selection circuit 15 adds information showing the specific series where the modulation is applied to the remaining bit of the signal having the smaller continuous same polarity signal length by means of the output of a specific M-series signal generator. Then said added information is outputted to a transmission line 6 as a transmission line signal. Thus it is possible to reduce the same code continuation length and at the same time to suppress the occurrence of the same code continuation itself.
Patent JP-S60255622-A (JP)
Title: Production of fine powder of zirconia having excellent sinterability
Inventor: SAKAMOTO MITSUHISA
IPC: C04B35/48
Filed: 1984-05-30
Abstract: PURPOSE:To obtain the titled fine powder having high bulk density and excellent dispersibility, and giving a dense sintered material, by adding a polybasic carboxylic acid (salt) to a specific aqueous solution, and carrying out the thermal hydrolysis to form colloidal particles. CONSTITUTION:An aqueous solution containing a water-soluble Zr salt or its mixture with Mg, Ca or a >=3-valent element and having a Zr salt concentration of >=0.1mol%, is added with <=0.5mol (based on 1mol of Zr) of a polybasic carboxylic acid (salt) containing 2-4 carboxylic acid groups in 1mol. The mixture is hydrolyzed to produce colloidal particles by heating at >=50 deg.C for >=several hr. Before or after the formation of the colloidal particles, the mixtur is added with an alcohol having a boiling point of >=80 deg.C (e.g. ethanol) and thermally dehydrated to obtain the titled fine powder having particle diameter of <=300Angstrom .
Patent JP-H11300347-A (JP)
Title: Method for decomposing organochlorine compounds such as dioxins in landfill leachate
Inventor: HORII YASUO
IPC: C02F1/58
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To surely and easily decompose and remove organochlorine compounds such as dioxins in the landfill leachate by subjecting raw landfill leachate to dust/grit removal and irradiating the resulting raw leachate with ultrasonic waves. SOLUTION: The equipment for this method has an adjustment vessel 12 into which raw landfill leachate 11 is allowed to flow and which is provided with a screen 15 placed on the leachate inflow side. In the adjustment vessel 12, a grit sedimentation section 16 is formed and an adjustment section 17 the upper part of which is communicated with the grit sedimentation section 16, is also formed. Further, a leachate supply pipe 18 extending from the adjustment section 17 to a storage pit 13 is placed and an ultrasonic irradiation device 19 is disposed in the middle of the leachate supply pipe 18.  A vibrator 21a of an ultrasonic wave generator 21 of this ultrasonic irradiation device 19 is set in a reaction vessel 20 through which the leachate 11 is passed in a specified direction, to irradiate the raw leachate 11 subjected to dust/grit removal, with ultrasonic waves by using the vibrator 21a and to obtain ultraviolet-treated landfill leachate. Thus, organochlorine compounds such as dioxins in the raw landfill leachate 11 can surely and easily be decompose and removed.
Patent JP-H06316098-A (JP)
Title: Recording apparatus
Inventor: KITAMURA TETSUYA
IPC: G03G15/00
Filed: 1993-05-10
Abstract: PURPOSE:To eliminate the adhesion of toner to an insulating sheet and to well control toner flow at low voltage by forming the insulating sheet constituting a aperture electrode being a toner flow control means from a material charged in the same polarity as the charge polarity of charged toner. CONSTITUTION:The insertion port 21 of a support P on which an image must be recorded and the taking-out port 22 thereof are arranged to both side parts of an apparatus main body 26. An aperture electrode 1 being a toner flow control means, an opposed electrode 6 and a toner supply device 10 are arranged in the apparatus main body 26. The aperture electrode 1 is formed from an insulating sheet 2 and a large number of aperture parts 4 are arranged to the insulating sheet 2 side by side in one row in the longitudinal direction thereof. A large number of control electrodes 3 are arranged on the upper surface of the insulating sheet 2 so as to independently surround the respective aperture parts 4. In this case, the insulating sheet 2 is formed from a material charged in the same polarity as the charge polarity of charged toner. By this constitution, the adhesion of the toner 14 to the insulating sheet is eliminated.
Patent JP-H10286676-A (JP)
Title: Method for removing spatter in welding torch
Inventor: HIRAISHI ITSUO
IPC: B23K9/29
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To remove a spatter deposited in a welding torch easily and steadily. SOLUTION: At the time of removing a spatter deposited in the interior of a welding torch 1, compressed air is supplied into a compressed air supply pipe 23, the inlet of a flow direction changeover valve 24 is changed-over to supply compressed air to the welding torch 1, then compressed air is injected into a nozzle 6 from a plurality of orifices arranged at the sealed gas injection part 5 of the welding torch 1, and thus a deposited spatter is blown out of the nozzle 6 and removed.
Patent JP-S59232836-A (JP)
Title: Metallic mold for film insert injection molding
Inventor: TATEBAYASHI AKINOBU
IPC: B29L7/00
Filed: 1983-06-15
Abstract: PURPOSE:To obtain a metallic mold capable of molding an article by one-side film insert injection molding with high dimensional accuracy while preventing the molded article from being warped, by a method wherein the surface of a metallic mold on which the film is not placed is formed of a material having poor thermal conductivity. CONSTITUTION:A thermo curing resin such as an epoxy resin, glass, a ceramic or the like is used as a poor thermal conductive material for constituting the surface of the metallic mold itself or the surface of the mold cavity. It is preferable that a filler such as a glass powder, a silica powder, a calcium carbonate powder, an alumina powder, glass fibers and whiskers is contained in the heat- curing resin. The thickness of the metallic-mold surface formed of the low thermal conductivity material is not particularly limited, and is appropriately set in accordance with the relationship between the thermal conductivity of the material and the cooling rate of the molten resin material.
Patent JP-H04314254-A (JP)
Title: Facsimile equipment
Inventor: SHOJI KATSUSHI
IPC: H04N1/00
Filed: 1991-04-12
Abstract: PURPOSE:To surely confirm the sender's own transmission recording without waste of recording paper. CONSTITUTION:The facsimile equipment provided with a read/write memory 5a, an entry section 9a such as a function key, and a display section 9b such as an LCD and converting a picture of an original into an electric signal and sending the signal is provided with a storage means 10a storing transmission recording such as a sheet number and a relevant communication number to the memory 5a, a 1st display processing means 10b displaying the communication number on the display section 9b at transmission and a 2nd display processing means 10c displaying the relevant transmission recording onto the display section 9b based on the communication number entered from the entry section 9a. The communication number displayed on the display section 9b at the transmission is stored and when the communication number is entered from the entry section 9a, the transmission recording stored in the readable/writable memory 5a is confirmed by the display section 9b at any time.
Patent JP-H02287184-A (JP)
Title: Radiograph recorder and reader
Inventor: SAOTOME SHIGERU
IPC: H04N7/18
Filed: 1989-04-27
Abstract: PURPOSE:To always accumulate and record a radiograph on a fixed position of a recording body by constituting a whole unit so that it can move in an up-and-down direction or in a horizontal direction, separating a radiation source from the whole unit and disposing the radiation source so that it can move in the same direction as the whole unit. CONSTITUTION:In a control means 140, the output value of a potentiometer for showing the height of the moving unit 116 is inputted by a supporting pole 118 where the potentiometer for converting the height of the moving unit 116 to an elecetrical signal is incorporated, and the height of a tubular bulb which is the radiation source 132 is controlled on the basis of the electrical signal so as to coincide with the fixed position of a recording medium 104. The controller 140 is provided with a push-button type driving switch 142 for changing the height of the moving unit 116, and while the switch 142 is depressed, the moving unit moves in the up-and-down direction and the radiation source also moves in the up-and-down direction corresponding to the movement of the unit, so that the full center of the recording medium 104 is irradiated from the front with a radiation ray from the radiation source 132.
Patent JP-S5232470-A (JP)
Title: Train preventing mechanism of disk brake
Inventor: SUZUKI TOSHITAKE
IPC: F16D65/18
Filed: 1975-09-09
Abstract: PURPOSE:A train preventing mechanism of disk brake for preventing unuseful contact of brake pad with disk rotor by improving return function of brake pad and piston.
Patent JP-H05277229-A (JP)
Title: Prize ball device of pachinko game machine
IPC: A63F7/02
Filed: 1992-03-31
Abstract: PURPOSE:To easily change the combination of the front and rear portions of a prize ball device by constituting the prize ball device of a front component having a mounting base and a rear component having a circumferential frame provided with parts to be mounted on the prize ball device, and making the mutual positioning portions of the components coincide with each other so as to assemble the prize ball device. CONSTITUTION:A variable prize ball device 30 comprises a front component 31 having a mounting base 33 and a rear component 32 having a circumferential frame 50 provided with parts to be mounted in the prize ball device 30, and the mutual positioning portions 44, 45, 79, 80 of the front and rear components are made to coincide with each other, so as to assemble the variable prize ball device 30. Therefore, when the form of the rear end face of the front component 31 almost coincides with that of the front end face of the rear component 32, the front component 31 and the rear component 32 are interchangerable and trial formation of the variable prize device 30 is facilitated.
Patent JP-S5333540-A (JP)
Title: Memory test unit
Inventor: HIRASHIMA MASAYOSHI
IPC: G06F11/00
Filed: 1976-09-09
Abstract: PURPOSE: To secure an easy-to-understand information for the position which contains mismemory by constituting the test unit such as ROM which tests the memory contents of a memory in such a way that a test may be performed easily through a simple unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02284613-A (JP)
Title: Circulation device of bath
Inventor: IWAMURA KAZUYUKI
IPC: B01D35/027
Filed: 1989-04-26
Abstract: PURPOSE:To obtain a general home circulation device of bath proveded with a regular sterilizing unit by receiving sterilizing chemical liquid in a common case with a circulation pump, a cleaning filter, a chemical liquid tank, and a chemical liquid pump, etc., to integrate them. CONSTITUTION:A bathtub 1, the circulation pump 2, the cleaning filter 3 and a circulation piping 8 constitute the circulation circuit of the water in the bathtub 1. The sterilizing liquid 5, such as sodium hypochrorite solution, in the chemical liquid tank 7 is injected into the filter 3 by a chemical liquid supply pump 6, and a chemical liquid supply opening is provided at the upper part higher than the liquid surface in the liquid tank 7, which is hermetically sealed. These constituents are received in the common case 4, and a gas hose 9 is provided to introduce the generated gas from the tank 7 to the outside of the case 4. As a result, there is presented the general home circulation device of bath provided with the regular sterilizing unit restraining the germ number under the city water standard.
Patent JP-S5334609-A (JP)
Title: Dismantling method for refractory material in vessel containing fused material
Inventor: AMISHIGE YUTAKA
IPC: C21C1/06
Filed: 1976-09-13
Abstract: PURPOSE: To exforiate simply the wear lining only with tracting the belt shape matter so as to increase the operational efficiency during the dismantling by laying the belt shape matter into the boundary between the wear lining and permanent lining during refractory material construction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60252386-A (JP)
Inventor: SHIMIZU MINEJI
IPC: G09B21/00
Filed: 1984-05-29
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-S5534792-A (JP)
Title: External magnetizing system data input device
Inventor: KINOSHITA HIROTSUGU
IPC: G06F3/02
Filed: 1978-09-05
Abstract: PURPOSE: To simplify the constitution of the key-switch 4 by tightly closing several magnetic induction elements with a non-magnetic body, and operating the magnetic induction elements with a common magnet from the exterior.  
     CONSTITUTION: The magnetic induction elements 1 such as a lead-switch, etc. are entirely closed with the non-magnetic body 6. The common magnet for magnetization 5 is fixed to the key-plunger, and several lead-switches can be operated by operating the magnet 5 from the exterior. Moreover, since the aforementioned magnetic induction elements are entirely closed with the non-magnetic body, the dust proof effect can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio