baber/WOPTO huggingface dataset:
Patent JP-H0323933-A (JP)
Title: Manufacture of transparent gas barrier film
Inventor: IZEKI SEIJI
IPC: B32B9/00
Filed: 1989-06-20
Abstract: PURPOSE:To upgrade bonding properties with a metal oxide film by using oxygen at least containing ozone as reactive gas and disposing a metal oxide layer on a plastic film by means of the reactive metallizing process. CONSTITUTION:A film of metal oxide is formed on a plastic film such as polyester, polyethylene or the like by reactive metallizing. As the metal oxide, silicon oxide, aluminum oxide and magnesium oxide is preferable, and the film thickness is preferred to be in the range of 50 - 2,000Angstrom . AS reactive gas, oxygen containing ozone is used. For instance, oxygen is introduced from an oxygen bomb 5 into an ionizer 4 through a regulator, and at least 0.1% or more, preferably 5% or more, is converted into ozone, which is introduced into a vacuum tank through a gas flow rate controller 3. The surface of plastic film as a base 1 is activated by ozone to upgrade bonding degree with the metal oxide film.
Patent JP-H10131181-A (JP)
Title: Ground stabilized execution method and full screw lock-bolt used therefor
Inventor: KIUCHI KAZUO
IPC: E21D20/00
Filed: 1997-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a technical means capable of relatively facilitating insertion-work of a lock-bolt and obtaining strong anchorage operation after the solidification of mortar even if stiff-consistency mortar with flow value less than 200 desirable for strength as grout to be grouted into a bore in ground stabilized execution is used. SOLUTION: By a ground stabilized execution method, a hole 4 bored in the ground 3 is filled with stiff-consistency mortar 5 with flow value less than 200, an outward form is formed in the shape of a screw having pitch within range of 1/4-1/1.5 of an outside diameter over the length before the mortar 5 is solidified, and a full screw lock-bolt 1 equipped with an induced chip 2 of a sectional form other than a circle on the front end thereof is inserted in the mortar 5 by applying forced power F thereto with hit, etc., while providing torque. Then, after the mortar 5 is solidified, a clamping nut is screwed in the end on the exposed side of the full screw lock-bolt 1 and is clamped to fix.
Patent JP-H0323463-A (JP)
Title: Electrophotographic sensitive body
Inventor: MITO KAZUYUKI
IPC: C07D471/10
Filed: 1989-06-20
Abstract: PURPOSE:To obtain an electrophotographic sensitive body enhanced in ozone resistance and superior in electric characteristics by forming a photosensitive layer containing an electric charge generating material and a charge transfer material and a specified amine compound. CONSTITUTION:The photosensitive layer formed on a conductive substrate contains at least the charge generating material and the charge transfer material and the amine compound represented by formula I in which each of A, B, and C is H or a monovalent organic group; each of R<1> - R<4> is H or optionally substituted alkyl; and each of R<5> and R<5> is H, halogen, hydroxy, or optionally substituted alkyl, thus permitting the obtained electrophotographic sensitive body to be hardly affected by ozone and nitrogen oxide produced by this system, and to obtain stable characteristics and stable image quality even at the time of repeated uses.
Patent JP-H01322037-A (JP)
Title: Toilet bowl for urine
Inventor: TASHIRO YUKIO
IPC: E03D13/00
Filed: 1988-06-25
Abstract: PURPOSE:To facilitate execution and improve appearance by integrally forming an accommodation space part in the upper part of the bowl part of a toilet bowl body for urine and accommodating a valve for washing water in the space part, thus eliminating the need for forming a recessed part on the wall surface at an installation position. CONSTITUTION:An accommodation space part 2 is formed integrally in the upper part of the bowl part 1 of a toilet bowl body A1 for urine. A valve for supplying the washing water such as flash valve and a solenoid valve 3 and the related members and equipment are accommodated in lump into the space part 2.
Patent JP-H11347025-A (JP)
Title: X-ray computed tomography device
Inventor: MORITA HIDEKAZU
IPC: A61B6/03
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray computed tomography device which prevents an operator from being exposed to scattered X-rays transmitted from the gantry when doing CT scanning. SOLUTION: At the time of CF scanning by a helical scan, etc., when an X-ray tube 4 and a detector 7 are rotated around a subject 5 and the subject 5 on a bed 6 is sent into a gantry at a constant speed, slantingly scattered X-rays other than the X-rays passing through the subject 5 and inserting into the detector 7 are prevented by a lead-free X-ray protective sheet 10 adhered to the inner surface of the cover of the gantry, so that the operator in the CT room will not be exposed to the scattered X-rays.
Patent JP-H025813-A (JP)
Title: Branch-arranging tool for fruit tree or the like
Inventor: YAMANE TOSHIO
IPC: A01G7/06
Filed: 1988-06-24
Abstract: PURPOSE:To allow a branch to naturally have a desired curving angle by using the upper portion of the shaft body of the objective tool as a supporting point and applying the catching portion of each elastic lever against the elastic power thereof to the branch desired to be arranged. CONSTITUTION:An elastic lever 3a and/or an elastic lever 3b are rotated to adjust to a desired contacting pressure and a desired angle and the catching members 2a and 2b are applied to a branch F against the respective elastic powers of the elastic levers 3a and 3b while using the upper portion of a shaft body 1 as a supporting point.
Patent JP-H09313671-A (JP)
Title: Pachinko machine
Inventor: HIGUCHI SADAO
IPC: A63F7/02
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To adjust a ball discharge rate of an each PACHINKO machine without adjusting nails. SOLUTION: Concerning the PACHINKO machine with which play is performed by sealing a fixed number of game balls B into the main body of the PACHINKO machine and shooting a fixed number of game balls onto the surface of a game panel 3 provided with various prize winning holes, among the game balls B, small game balls formed so as to reduce a ball diameter rather than that of these game balls B are mixed so as not to change the number of game balls as a whole and by increasing/decreasing the number of small game balls, the generation rate of prize winning balls is adjusted.
Patent JP-S6218576-A (JP)
Title: Electrophotographic copying machine
Inventor: UMEZAWA HIDEO
IPC: G03G15/00
Filed: 1985-07-17
Abstract: PURPOSE:To completely eliminate the nuisance of copying work by setting arbitrarily in a reverse copying mode the number of sheets to be copied within a range of a copying number in a surface copying mode. CONSTITUTION:In order to transfer three copies of an original C on the rear side of copying forms, the original C is placed at the prescribed position of an original placing table 14 instead of an original B. A clear key 32 is pressed, a set value '7' is reset and the copying number (three copies) is set through a ten-key 31. When a print key 33 is pressed, the rear copying is executed one by one. When the copying number of the original B reaches the set number, here is no remaining copying paper on an intermediate tray 10 to complete the prescribed copying. If the rear copying number is set over the number of copying forms stored temporarily on the intermediate tray 10 in the rear copying mode, the copying number may be newly set within the number of copying forms, because a set number modification is indicated to a display part 37.
Patent JP-S643945-A (JP)
Title: Projection type cathode-ray tube
Inventor: NAKADA MICHIO
IPC: H01J29/89
Filed: 1987-06-26
Abstract: PURPOSE:To easily match the optical axis of an optical system and the center axis of the panel inner curved surface by providing three or more reference points on two adjacent sides of a panel section, mechanically polishing the convex curved inner surface using the positions specified by the reference points as a reference, and connecting and fixing the optical system arranged near a face to sticking pieces hooked to the reference points to fix it to a glass bulb. CONSTITUTION:At least three reference points 10 are provided on two nearly rectangular adjacent sides of a panel section 2, and the convex curved inner surface 5 of the panel section 2 are applied with the mechanical polishing using the positions specified by the reference points 10 as e reference. An optical system 20 arranged near the face 12 of the panel section 2 is connected and fixed to sticking pieces 25 hooked to the reference points 10 and integrally fixed to a glass bulb 1. The coincidence point of the optical axis of the optical system and the center axis of the inner curved surface of the panel section can be thereby found easily.
Patent JP-S6315692-A (JP)
Title: Motor speed controller
Inventor: OMAE TSUTOMU
IPC: H02P25/098
Filed: 1986-07-07
Abstract: PURPOSE:To obtain a stable control performance by providing a current model and a speed model and adding a deviation between each model output and actual current and speed as a compensating element to a current command. CONSTITUTION:A speed control circuit 1 compares a speed command Nr with a speed detection value Nf to output a current command Ic. A current model 10 outputs a model current value IM according to the current command Ic and a speed model 11 outputs a model speed NM according to the model current value IM. A deviation epsilonI between the output IM of the current model 10 and an actual current detection value If is outputted as a current correction signal II and a deviation epsilonN between the output NM of the speed model 11 and the actual speed detection value Nf, as a current command correction signal IN. An addtion circuit 2 adds a current command Ic and the current command correction signals IN, II to output a current command Ir to a current control circuit 3.
Patent JP-S644191-A (JP)
Title: Noise evaluation device for solid-state camera
Inventor: NISHIDA YASUAKI
IPC: G01R31/28
Filed: 1987-06-26
Abstract: PURPOSE:To evaluate and measure noise while calculating a measuring error at all times by integrating a video signal in the unit of picture elements by a frame memory, squaring the video signal of the picture elements and integrating the result. CONSTITUTION:The frame memory 4 adds the video signals in the unit of picture elements inputted newly to information stored in the unit of picture elements, integrates in the unit of picture elements in a timewise direction and stores the result again. A register 7 squares the information stored again in the frame memory 4 for each picture element, adds them over the entire picture elements, and a register 10 squares the video signal of all the picture elements to be outputted and stores the result of integration over the entire picture elements in the timewise direction. Random noise is calculated from the result stored in the registers 7, 10.
Patent JP-S6049837-A (JP)
Title: Block type continuous casting device
Inventor: MATSUI KUNIO
IPC: B22D11/06
Filed: 1983-08-31
Abstract: PURPOSE:To provide a block type continuous casting device which makes pouring easy, transfers a casting steel plate without bending and is reduced in size by forming the center of the casting section consisting of two molding bands of said device into the same sectorial shape and forming approximately perpendicularly the inlet of the casting section and horizontally the outlet. CONSTITUTION:When a molten steel 20 is poured into the inlet 18 of a sectorial casting section 17 formed of an inside molding band 13 and an outside molding band 15 from a nozzle 21, the molten steel is cooled by the respective sectorial blocks 14, 16 of the bands 13, 15 and forms solidified layers 24 on the surface of the blocks 14, 16. The mating solidified layers 24 are united to one body and are discharged in the form of a casting steel plate 22 from an outlet 19. The inside and outside sectorial blocks 14, 16 are approximately vertically formed in the inlet 18 of the casting section 17 and therefore there is no need for sealing the inlet 18 and the nozzle 21. Since the section 17 is sectorial, the casting in the section 17 is bent approximately square and is discharged horizontally from the outlet 19, by which the casting is fed to the succeeding stage.
Patent JP-S5383632-A (JP)
Title: Printer
Inventor: OHARA NAOYUKI
IPC: B26D1/02
Filed: 1976-12-29
Abstract: PURPOSE: To prevent the stop of a photo-sensive body or paper and tearing of the body with the knife of a slitter roller by connecting the slitter roller to the drive means via a one-directional clutch. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H117908-A (JP)
Title: Convergence correction device
Inventor: AOKI KYOSUKE
IPC: H01J29/54
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To suppress a misconvergence followed by a temperature change of a core on which a part of a coil is wound, in a convergence correction device by which an inductance of the part of the coil constituting a bridge is modulated with a current of a vertical period. SOLUTION: A convergence correction device connects in parallel a series circuit of the fifth coil L5 and the seventh coil L7 with a series circuit of the sixth coil L6 and the eighth coil L8 , and has a circuit connecting a convergence correction coil between a connecting point of the fifth coil L5 and the seventh coil L7 and a connecting point of the sixth coil L6 and the eighth coil L8 . In this case, the sixth coil L6 and the seventh coil L7 are wound on the first core part 13, and bias coils LB1 and LB2 as well as the fifth coil L5 and the eighth coil L8 , are wound on the second core part 17 integrally junctioned to the first core part 13 so as not to generate a thermal resistance.
Patent JP-H08309650-A (JP)
Title: Stone polisher
Inventor: TAKAHASHI MUTSUTO
IPC: B24B7/06
Filed: 1995-05-13
Abstract: PURPOSE: To provide a stone polisher whereby even a stone of intermediate and small size can be polished efficiently in a good quality. CONSTITUTION: A belt conveyer 1, which horizontally conveys a workpiece (w), is formed also to provide a plurality of polishing spindles, horizontally orthogonal to a workpiece conveying direction f1, arranged along this conveying direction in a side part of a conveying route of this conveyer, and to horizontally form an elliptic guide track (k) along a vertical surface of the workpiece conveying direction in the upward of the belt conveyer. Further in addition to providing endless chains 10a, 10b which are moved to be associated with the belt conveyer along this track, a workpiece clamping extension/contraction operated pressing unit 12, which is fixed to each suitably spaced position of this chain to be supported the track to be made deflection deformable in the workpiece conveying direction, is provided.
Patent JP-H08327905-A (JP)
Title: Zoom lens
Inventor: HAMANISHI YOSHINORI
IPC: G02B15/20
Filed: 1995-06-01
Abstract: PURPOSE: To obtain a zoom lens which has high performance and high variable power and meets a wide range of purposes of utilization by satisfying specific conditions relating to focal lengths. CONSTITUTION: This zoom lens has, successively from an object side, a first lens group G1 having positive refracting power, a second lens group G2 having negative refracting power, a third lens group G3 having positive refracting power, a fourth lens group G4 having negative refracting power and a fifth lens group G5 having positive refracting power. The zoom lens described above includes the zoom arrangement in which the magnification born by the second lens group G2, the magnification born by the third lens group G3 and the magnification born by the fourth lens group G4 simultaneously attain equal magnification within the zoom region.  The zoom lens is so formed as to satisfy the conditions -0.9<(1/f1+1/f2)fw<0, -0.5<(1/f4+1/f5)fw<0.2 when the focal length of the first lens group G1 is defined as fl, the focal length of the second lens group G2 as f2, the focal length of the fourth lens group G4 as f4, the focal length of the fifth lens group G5 as f5 and the focal length over the entire part of the zoom lens at the wide angle lens as fw.
Patent JP-S5783543-A (JP)
Title: Composition of resin containing chlorine
Inventor: HASEGAWA KAZUNARI
IPC: C08L1/00
Filed: 1980-11-10
Abstract: PURPOSE: The titled composition, prepared by incorporating a specific compound in a resin containing chlorine, and having greatly improved ability to prevent the initial color in the processing thereof.  
     CONSTITUTION: A resin containing chlorine is kneaded with a compound expressed by formulaI[R 1  and R 2  are (substituted) alkyl, (substituted)aryl or alkenyl; R 2  is alkyl, aryl, H or formula II (R 4  is alkyl or aryl); X is C, S or P: Y is S or P; m and n are 1 or 2; p and q are 1 or 2]or a metallic compound thereof. The addition of 0.1wt% compound expressed by formula III, IV or V exhibits improved preventing effect on coloring. Furthermore, the use of another stabilizing assistant improves the effect described above. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6140900-A (JP)
Title: Heat treatment apparatus
Inventor: SAWAKI IPPEI
IPC: C30B33/02
Filed: 1984-07-31
Abstract: PURPOSE:To perform heat treatment of lithium niobate substrate with good reproducibility and to control a refractive index of lithium niobate precisely by introducing an introducing pipe of atmosphere gas into a core tube with an insertd length longer than the length of the core tube and introducing an atmosphere gas into the core tube after equalizing the temp. of the gas to the temp. of the furnace. CONSTITUTION:A quartz gas introducing pipe 2 connected to an inlet 3 of a core tube 1 is inserted into the core tube 1 by a length longer than the length of the core tube 1 and turned back by the same length, or the inserted pipe is opened at the neighbourhood of the inlet 3 after coiling it in the core tube 1. Atmosphere gas (e.g. Ar+O2) having the temp. equalized to the temp. of the furnace by passing through the gas introducing pipe 2 is introduced into the core tube 1 heated by a resistor, and substrates to be heat-treated of such lithium niobate substrates arranged between the outlet of the gas introducing pipe 2 and the outlet 4 of the core tube 1 are heat-treated. And the gas is discharged from the outlet 4.
Patent JP-H118735-A (JP)
Title: Picture reader
Inventor: WADA SHINICHIRO
IPC: H04N1/60
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To correct the dispersion of read positions owing to the speed fluctuation of data on red/green/blue colors by correcting the position error of a picture element to picture data where the position of an arbitrary color just after an original read area is set to be a reference based on data on the position error obtained by a measuring means. SOLUTION: The position error of the picture element is corrected to be picture data where the position of the arbitrary color just after the original read area is set to be the reference based on data on the position error obtained by the means measuring the position error of the picture element. In the device, a picture read part 101 reads an original and outputs read data as picture data of the red, green and blue colors. A position error measuring part 102 measures the position error and outputs the measured result as the error signal. In a position error correction part 103, an error signal as position error data outputted from the position error measuring part 102 is inputted and picture data where the position error is corrected is generated from picture data which is read and the inputted error signal.
Patent JP-H07146517-A (JP)
Title: Screen
Inventor: SONEHARA TOMIO
IPC: G03B21/62
Filed: 1994-07-11
Abstract: PURPOSE:To improve a contrast by providing a screen to be macroprojected with light from a light source with a polarizing layer and forming the axis of polarization of the polarizing layer in a perpendicular direction. CONSTITUTION:The screen of a back projection type display device formed by using a liquid crystal display panel (TFTLCD) 4 driving the 90 deg. twisted nematic liquid crystals with a thin-film transistor array as a light valve using, for example, an electro-optical effect is composed of a polarizing plate 7 and a light scattering plate 8 and the axis 5 of polarization of the polarizing plate 7 is set in the perpendicular direction. Light source light is condensed by a condenser lens 2 and is limited to the polarization component of a transmission axis 5 by the polarizing plate 3. The rotation of the polarization component meeting the display image is executed for every pixel by the TFTCD 4. The luminous fluxes provided with modulated polarization characteristics are imaged on the light scattering plate 8 by a projecting lens 6 and are provided with the varying magnitude of the transmitted light quantity by the polarizing plate 7. These luminous fluxes act on the incident light having the polarization characteristic to form the projected image and simultaneously lower a black level by absorbing ambient light 9.
Patent JP-H0829185-A (JP)
Title: Navigation apparatus
Inventor: SAGA YUKIO
IPC: G01C21/00
Filed: 1994-07-11
Abstract: PURPOSE:To always display an area where a moving body is present, by displaying a map showing a current position of the moving body based on map data retrieved by a map data-retrieving means. CONSTITUTION:A map data-retrieving means 11 retrieves map data of the periphery of a moving body when a GPS receiver (current position-detecting means) 2 detects a current position of the moving body. If the GPS receiver informs it impossible to detect the current position, the retrieving means 11 operates a moving distance of the moving body from that time point. In other words, a system control means 15 retrieves map data of the periphery from a map data memory means 12 when the current position of the moving body is detected by the receiver 2. On the other hand, when it is informed and output that, the measurement is impossible, the system control means 15 instructs a moving distance-operating means 14 to calculate the moving distance of the moving body. A display means 16 displays a map showing the current position of the moving body at a data display means 18 on the basis of the map data from the means 11, and scales down the map in accordance with an increase of the moving distance of the moving body.
Patent JP-2000345056-A (JP)
Title: Conductive resin composition
Inventor: ENOMOTO MASAKI
IPC: H01B1/20
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide conductive resin compositions excellent in flexural modulus, strength, volume resistivity, moldability, surface smoothness of molded articles, and dimension stability. SOLUTION: Conductive resin compositions comprises 3-80 pts.wt. calcium silicate fibers having an average fiber diameter of 1-10 μm and an average fiber length of 8-70 μm, 100 pts.wt. sum of 70-99.8 pts.wt. thermoplastic resin, 3-30 pts.wt. electrically conductive filler and/or 0.2-20 pts.wt. surface active agent 3-80 pts.wt. and have a flexural modulus of not smaller than 1,500 MPa.
Patent JP-S6137428-A (JP)
Title: Plate making method for stencil paper for thermal screen printing
Inventor: KAMIYAMA KOICHI
IPC: B41C1/14
Filed: 1984-07-31
Abstract: PURPOSE:To obtain a large number of copies through a simple method utilizing a thermal printer by making a film surface in stencil paper for thermal screen printing acquired by sticking a synthetic-resin thin film thermally fixed after biaxial orientation and porous thin sheet by employing adhesive paints and a thermal head for the thermal printer to face, and printing out the film surface and conducting plate-making. CONSTITUTION:A film surface in stencil paper for thermal screen printing obtained by sticking a synthetic-resin thin film thermally fixed after biaxial orientation and porous thin sheet by using adhesive paints and a thermal head for a thermal printer are made to face, and printed out, and plate-made. Accordingly, delicate holes are perforated to a film as stencil paper by the heat of a printing section for the thermal head, and mimeographic ink can transmit, thus allowing screen printing.