baber/WOPTO huggingface dataset:
Patent JP-S56146653-A (JP)
Title: Grinding polisher
Inventor: UEOKA TETSUYA
IPC: B24B7/12
Filed: 1980-04-11
Abstract: PURPOSE: To reduce play which causes vibration, as much as possible, to prevent the machined surface of a steel plate or the like from being striped, by firmly supporting each bearing box in a grinding polisher in which the steel plate or the like is moved in between an elastic rotary grindstone and a backup roll.  
     CONSTITUTION: A plate 3 is moved in between a cutter roll (elastic rotary grindstone) 1 and a backup roll 2. When the roll 2 is moved up by a support rod 24, a bearing box is elevated along a guide 21 and the top of an engaging stop member 19 comes into contact with a stopper 18 so that the bearing box is stopped. When a hydraulic cylinder 22 is operated, a wedge 23 is engaged with the bottom of the engaging stop member 19 and secured. When the roll 1 is moved down by lowering the hanger rod 7, the bearing box 5 slides down as the box 5 is guided on a dovetail groove 13 by a metal 12. When the roll 1 has come into contact with the top of the plate 3, the bearing box 5 is stopped and is secured as to the forward and backward directions by a holding metal 15 which is actuated by a hydraulic cylinder 14. The bearing box 5 is secured as to the rightward and leftward directions by inserting a wedge 16 into the end of the dovetail groove 13. A hydraulic cylinder 10 for balance reduces the load upon the hanger rod 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55139428-A (JP)
Title: Bonding of film
Inventor: FURUYAMA SHIZUO
IPC: G01N21/00
Filed: 1979-04-18
Abstract: PURPOSE: To bond a film uniformly onto a substrate in a short time, by a method wherein a high-polymeric organic film is bonded to the substrate by using a silane coupling agent.  
     CONSTITUTION: A few drops of a silane coupling agent such as vinyltriethoxysilane or vinyltris(β-methoxyethoxy)silane are fallen onto a substrate such as glass plate. Then a high polymeric org. film such as polyester film is bonded onto the substrate. In this way, a specimen composed of a film bonded onto a substrate can be prepared in a short time. Since the film is bonded to the substrate for a prolonged time, physical measurements, such as X-ray diffraction, thickness of film, and surface roughness, can easily be made. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56158234-A (JP)
Title: Production of handle for can
Inventor: HIROHAMA SHIGEHARU
IPC: B21D53/00
Filed: 1981-04-02
Abstract: PURPOSE: To obtain a handle for cans coiled efficiently with one sheet of member by grasping a barlike handle between the inner curled parts formed to the ends in both side rising parts of a rectangular strip-shaped metallic flat plate and the bottom side part.  
     CONSTITUTION: A handle member 1 is cut into a rectangular strip shape from a tinplate-made metallic flat plate blank material printed with prescribed patterns or the like on one surface side. At this time, slightly inclined parts 1a are formed on both sides of the member 1 in their coiling direction so as to permit sure formation of the curled parts to be formed later. Thence, both sides of the member 1 are risen approximately vertically to form rising parts 1b. At this time, a recess 1d for engaging the handle conforming to the shape of the barlike handle to be grasped at the center is formed at the center of the bottom part 1c of the member 1. Thence, the ends of the parts 1b are coiled to the inner side to form the curled parts 1e. After the handle 2 is inserted into the recess 1d, the parts 1b are deformed to the inner side until the parts 1e about on the handle 2, thereby grasping the handle 2 between the part 1c and the parts 1e. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62207306-A (JP)
Title: Production of polyolefin
Inventor: MATSUURA KAZUO
IPC: C08F4/685
Filed: 1986-03-07
Abstract: PURPOSE:To obtain a polyolefin excellent in power properties of the polymer, low in stickiness and excellent in reactivity of an alpha-olefin in a copolymerization reaction, by using a catalyst formed by combining a specified solid catalyst component with an organometallic compound. CONSTITUTION:A solid catalsyt component (A) is pretreated with a water- modified organoaluminum compound, combined with an organometallic com pound (B) and used for polymerizing or copolymerizing an olefin. The component (A) is a solid catalyst component obtained by contact among the components of (i) a silicon oxide and/or an aluminum oxide, (ii) a reaction product of a magnesium halide with a compound of the general formula: Me(OR)nXz-n (wherein Me is an element of Group I-IV of the periodic table, z is the valence of an element Me, n is in the range of 0<n<=z, X is a halogen and R is 1-20C hydrocarbon residue), (iii) a compound of the general formula of Si(OR')mX4-m wherein m is in the range of 0<=m<=2, X is a halogen and R' is a 1-20C hydro carbon residue) and (iv) a titanium compound and/or a vanadium compound.
Patent JP-H05251603-A (JP)
Title: Composite lead frame
Inventor: ONDA MAMORU
IPC: H01L23/50
Filed: 1992-03-05
Abstract: PURPOSE:To reduce the manufacturing cost of a lead frame having narrow pitches and a large number of pins by connecting inner side leads, in which parts of the leads formed through etching are pressed by a tape, and outer side leads formed through press working. CONSTITUTION:Outer side leads 4 and inner side leads 5 are joined electrically, thus constituting a composite lead frame. The outer side leads 4 are positioned at the external sections of connecting sections 9, and shaped through press working. The inner side leads 5 are positioned at the internal sections of the connecting sections 9, include die pads, and are formed through etching. Parts of the front end sections of the inner side leads 5 are held down and fixed by a tape 10, thus forming a composite lead frame. Accordingly, etching work having high processing cost is reduced, thus cutting down the manufacturing cost of the lead frame while allowing combination of different kind of metals in the outer side lead and the inner side lead.
Patent JP-S56146117-A (JP)
Title: Production of liquid crystal display element
Inventor: HONDA MAKOTO
IPC: G02F1/13
Filed: 1980-04-15
Abstract: PURPOSE:To obtain a liquid crystal display element of uniform cell thickness and good driving characteristics by packing liquid crystals in a liquid crystal cell case then pressing the case and sealing the packing hole in the state that the substrates and the spacer microparticles stuck on electrode surfaces are held closely contacted. CONSTITUTION:Spacer microparticles are beforehand dispersed and stuck over the entire surface of either one electrode layer side of a pair of substrates having the electrode layers and liquid crystal orientated layers. After liquid crystals are packed through the packing hole of the case formed by opposing these substrates, pressing force is exerted to the case from the outside so that the inside surfaces of the substrates and the spacer microparticles such as glass fiber powder are brought into close contact with each other. If the packing hole is sealed in this state, the inside  of the case is made into the evacuated state when the pressing pressure is removed  and the spacing between the substrates is maintained by the balance with the atmospheric pressure exerted on the case from the outside while it remains in conformity  with the diameter of the spacer microparticles. Hence, the liquid crystal cell of  uniform thickness is obtained.
Patent JP-H10243710-A (JP)
Title: Position-judging apparatus and transfer controller using the same
Inventor: FUJIWARA MASANORI
IPC: G06T7/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a position-judging apparatus enabling proper judgment of the position of a part to be detected while avoiding error realization of illuminant caused by disturbance even if such disturbance as to change light amount exists. SOLUTION: On the side of a part to be detected, a first lightening action for lightening an illuminant 50, lights-out action for lighting out the illuminant 50 and a second lightening action for lightening the illuminant 50 are successively carried out and on the side of body part, image data obtained by picturing means 52 is subjected to binarizing treatment by threshold value of set light amount to extract luminescence detection area and the position of illuminant 50 is judged by comparison of luminescence detection area obtained from picturing data of picturing means 52 in each on carrying out each action.
Patent JP-S60192620-A (JP)
Inventor: MURACHI TATSUYA
IPC: C08J3/16
Filed: 1984-03-13
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-S60193118-A (JP)
Title: Reproducing head of magnetoresistance effect type
Inventor: YANAGI TERUMI
IPC: G11B5/39
Filed: 1984-03-13
Abstract: PURPOSE:To eliminate the element width loss and the gap loss and to reduce the nonlinear distortion of an MR (magnetoresistance effect) element by provid-ing conductive thin films, which are inclined to the direction of the axis of easy magetization of the MR element and are provided in stripes, on one of both side faces of the MR element at least. CONSTITUTION:A photoresist is applied to the whole of a substrate 1, and a resist pattern for formation of conductive thin films 4 is formed. This resist pattern is used as a mask to etch the substrate 1, and conductive thin films 4 are provided in stripes at angles to the direction of an arrow 8 of the axis of easy magnetization of an MR element, and concretely, conductive thin films 4 are inclined at 30-70 deg.. Materials having a specific resistance lower than that of the MR element 5 are used as materials of conductive thin films 4 of a reproducing head of magnetoresistance effect type. Since conductive thin films 4 and the direction of the arrow 8 of the axis of easy magnetization of the MR element 5 are inclined to each other, a reproducing current passing the MR element 5 is flowed obliquely with respect to said direction. Thus, magnetization is biased with respect to the reproducing current equivalently, and the MR element 5 is operated in a region of good linearity, and good reproduced waveforms are attained.
Patent JP-S53135209-A (JP)
Title: Automatic continuous reading-test system for memory information
Inventor: YAMAGIWA KAZUO
IPC: H04M3/22
Filed: 1977-04-30
Abstract: PURPOSE:To reduce the number of the information confirming operations of a maintainer, by enabling the assignment information setting circuit, provided to an automatic announcing guidance testing equipment, to read memory information automatically as a sound.
Patent JP-S56146254-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAHASHI HIDEAKI
IPC: H01L29/78
Filed: 1980-04-14
Abstract: PURPOSE:To obtain a multilayer wiring which is high in compactness, not corroded in a wiring layer and formed with the inter-SiO2 layer insulating film by a method wherein a polycrystalline silicon film is heat-oxidized after a polycrystalline silicon film is formed on a semiconductor substrate surface on which the wiring layer is formed. CONSTITUTION:Source and drain regions 2, 3 are formed in the silicon substrate 1 and in addition, a gate oxide film 4 and a gate electrode 6 corresponding to the wiring layer on the first layer are formed. Then, the polycrystalline layer silicon film 8  is formed on the silicon substrate 1, applied a heat treatment at high temperature in the oxygen atmosphere, and changed to a silicon dioxide film 9. Then, a drain electrode wiring 10 and source electrode wiring 11 corresponding to the wiring layer on  the second layer are formed. The heat oxide film 9 is higher than the SiO film by  the CVD method in the compactness and the wiring layer is not corroded by the phosphorus in a phosphorus glass film.
Patent JP-H04284546-A (JP)
Title: Data processor and system developing device using the same
Inventor: MATSUI SHIGESUMI
IPC: G06F11/34
Filed: 1991-03-14
Abstract: PURPOSE:To inform the outside of internal information by which an instruction in the course of execution in the microprocessor of an instruction pre-fetch system can be discriminated without increasing the number of pins or impairing a real time property. CONSTITUTION:In the microprocessor to fetch plural instructions at a time, a function to insert a special bus cycle for outputting the internal information of the processor to the outside at every execution of one instruction on the basis of a special bus cycle generation request signal SBR and an instruction execution end signal END, etc., is provided. A code for discriminating the corresponding executable instruction in a prefetched instruction group is outputted to byte codes BCO to BC3 during this special bus cycle. Since in the emulation of a system using the microprocessor of the instruction pre-fetch system, what instruction is executed can be easily known at the outside, correct emulation control can be attained, and simultaneously, the analysis of trace data is made easy, and debugging efficiency is improved.
Patent JP-H06267114-A (JP)
Title: Optical recording medium and production of master disk for optical recording medium
Inventor: HARADA SHIGENOBU
IPC: G11B7/2407
Filed: 1993-03-10
Abstract: PURPOSE:To lower the probability of erroneous recognition of a reproduced signal from the long [it of the optical recording medium by setting the magnitude of the level fluctuation of the reproduced signal waveform from the long bit within 80% center of the normal pulse width of the reproduced signals from the long bit at 1 to 10% of the prescribed reference. CONSTITUTION:A laser beam 13 from a laser beam source 14 is modulated by an EO modulator 15 and the surface of a photoresist layer 12 on a master disk 11 constantly rotating on a spindle 10 is irradiated with the spot of this beam via a condenser lens 21 subjected to focus control by a reflection mirror 13 and a focus control section 20. The master disk for the recording medium and the recording medium are formed in accordance with this master recording disk. The recording medium for the recording system in which the recording regions are zone divided according to radial values and the basic frequencies of the recording information signals changed by each zone has the following characteristics: The magnitude of the level of the reproduced signal waveform from the long bit within central 80% of the normal pulse width of the reproduced signal from the long bit is specified to 51 to 10% of the reference value which is the value obtd. after the magnitude of the average value of the reproduced signal is deducted from the average value of the reproduced signal having no bits at all.
Patent JP-S58165209-A (JP)
Inventor: OIKAWA YASUO
IPC: B32B37/00
Filed: 1982-03-26
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-H10246149-A (JP)
Title: Coating material for slide part and piston ring
Inventor: ICHIMURA KAZUHIKO
IPC: F02F5/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a coating material for a slide part excellent in durability excellent in also lubrication with a mate surface in the case of causing direct contact partially of the foundation with a mate material. SOLUTION: In a coating material for a slide part with a heat resistant resin serving as the base material to contain at least a solid lubricant as an additive component, a surface layer 1b has ratio compounding the additive component in a range of 3 to 35vol.%, also a surface lower layer 1c has a two-layer structure with ratio compounding the additive component higher than the surface layer 1b further with a value thereof in a range of 20 to 70vol.%.
Patent JP-S58166498-A (JP)
Inventor: IWASAKI SHINTAROU
IPC: G08C15/00
Filed: 1982-03-27
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-H10244550-A (JP)
Title: Method for producing interior material and apparatus therefor
Inventor: HASHIMOTO KOJI
IPC: B29L31/58
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To produce an interior material consisting of a base material molded into a predetermined shape and the skin bonded to the surface of the base material to cover the surface of the base material by a reduced number of processes. SOLUTION: A skin 22 is placed on the molding surface 11c of a vacuum mold 11 and an involving recessed part 22a for involving the end surface of the base material by applying negative pressure to the skin 22 through the vacuum mold 11 is preformed and the molding raw material A of the base material 21 is supplied on the skin 22 to integrally mold the base material 21 and the skin 22 to form a molded article wherein the base material and the skin are mutually bonded and the excessive part of the skin 22 in the molded article is cut off. By this method, an interior material subjected to terminal treatment can be easily produced by a reduced number of processes.
Patent JP-H06267465-A (JP)
Title: Flat cathode-ray tube
Inventor: KONO YOJI
IPC: H01J31/12
Filed: 1993-03-10
Abstract: PURPOSE:To prevent ion burning on a fluorescent screen and functional depression due to q anion in frit glass in a flat cathode-ray tube. CONSTITUTION:A flat cathode ray tube body 25 is formed of three-body structure consisting of a screen panel 21 integrally provided with skirt parts 21a, 21b, which rise from the front end to both sides, a parallel flat front panel. (or back panel) 22, and a funnel part, 24 having a neck part 23. These three bodies are connected together by frit glass 26, and a fluorescent screen 27 is formed on the internal face of the screen panel 21, while an electron gun 28 is arranged inside the neck part 23, so that the center of a negative ion, which is generated and accelerated by a collision of an electron beam from the electron gun 28 with an internal molecule, is irradiated to the front end skirt part 21a of the screen panel 21, which is out of the frit glass 26.
Patent JP-H09246242-A (JP)
Title: Semiconductor device and manufacture of the same
Inventor: MATSUMOTO YOSHINARI
IPC: H01L21/312
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To enable selective process to an interlayer insulation film such as a contact hole or a via hole by selectively etching an amorphous carbon fluoride film mainly composed of carbon and fluorine using a silicone-based resist as the selective etching mask. SOLUTION: An insulation film 12 is formed on a silicon wafer 11. Next, a first wiring layer 131 as the lowest layer is formed on the insulation film 12. Next, an amorphous carbon fluoride film 141 is formed as an interlayer insulation film. Subsequently, a selective etching pattern for via hole 151 is opened using a photosensitive silicone resin based resist. A via hole 151 is formed by selectively etching the amorphous carbon fluoride film 141 with the oxygen plasma method. As explained above, only the amorphous carbon fluoride film 141 can be etched selectively without missing of resist by utilizing the photosensitive silicone resin based resist. Thereafter, a conductive plug 1511 is embedded into the via hole 151.
Patent JP-H04289273-A (JP)
Title: Member for waterproof-and-antifouling apparel
Inventor: OGAWA KAZUFUMI
IPC: C08J7/04
Filed: 1991-03-14
Abstract: PURPOSE:To obtain the title member excellent in durability and waterand-oil- repellent and antifouling effects without impairing such characteristics as air- permeability inherent therein by providing the surface of an apparel member such as textile, fabric, sheet, leather or fur with a chemical adsorption film with fluorocarbon group contained in the surface layer and the back surface layer chemically bound through siloxane link to the base material. CONSTITUTION:The surface of an apparel member is either directly, or after hydrophilicizing the surface, immersed in a stock solution prepared by dissolving a surfactant such as CF3(CF2)7(CH2)2SiCl3 in a non-aqueous solvent. Thereby, a reaction between the hydroxyl groups on the surface of said apparel member and the SiCl groups of a substance containing both fluorocarbon and chlorosilane groups is effected, resulting in dehydrochlorination reaction and forming CF3(CF2)7(CH2)2Si(O-)3 bonds throughout said surface, thus forming a film ca.15Angstrom  thick on the surface with a monomolecular film 2 chemically bound to the surface of the base material 1.
Patent JP-H04286300-A (JP)
Title: Receiver for remote control
Inventor: HARA YUJI
IPC: H04B10/00
Filed: 1991-03-15
Abstract: PURPOSE:To make the receiver into an optimum receiving condition by switching the optical filter of a receiver so that the influence from peripheral lighting equipment can be minimum. CONSTITUTION:A noise level deciding circuit 6 to decide the level of a noise is provided. One optical filter 7 out of plural optical filters 7a, 7b... having respectively different attenuation quantities of a noise is selected in accordance with the level of the noise by the output of the noise level deciding circuit 6 and arranged before a light receiving element 1.
Patent JP-S51124816-A (JP)
Title: Spray header with a variable spray pattern
Inventor: HORIE MASANOBU
IPC: B05B1/20
Filed: 1975-04-24
Abstract: PURPOSE: To change a spray-patter severally in a very short time with only one sprayheader. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62207649-A (JP)
Title: Image printing apparatus
Inventor: CHIBA KAZUHIRO
IPC: B41J3/00
Filed: 1986-03-06
Abstract: PURPOSE:To obtain a high quality printing image by eliminating density irregularity, by estimating or detecting correction quantity for correcting density irregularity caused by a static factor and density irregularity caused by a dynamic factor and correcting density converting data on the basis of the correction quantity for correcting the density irregularity. CONSTITUTION:A density converting means 5 converts 6-bit image data, for example, to 8-bit density data Td. For example, a voltage encoder 1 calculates the printing ratio of a line at every one scanning line to form a voltage correcting code Cv. A temp. encoder 13 always detect the temp. S of a thermal head to form a temp. correcting code Ct and a resistance encoder 12 receives the resistor address indicating signal Radrs from a system controller 6 to generate a core Cr showing the correction quantity of a resistor in the conversion table of ROM. A coefficient generator 14 calculates actual correction coefficient alphacompounded from the above-mentioned three different codes. If the multiplication of said coefficient alpha and the density data Td is carried out by a multiplier 15, density correction data Tc is obtained and, if this data is sent to a printer 7, an image having scarce density irregularity is obtained.
Patent JP-H0618720-A (JP)
Title: Optical fiber scrap discharging device
Inventor: SUGIYAMA YUJI
IPC: G02B6/00
Filed: 1993-02-16
Abstract: PURPOSE:To surely discharge the optical fiber scrap remaining on a clamping base, after removing the coating part of an optical fiber on the clamping base. CONSTITUTION:A means for moving the clamping base 12 to a clamping position and a non-clamping position and a means for rotating the clamping base 12 in synchronization with the movement thereof are provided. After the coating part of the coated optical fiber 22 clamped between the clamping base 12 and a frame 1 is removed, the clamping base 12 moves to the non-clamping position and parts from the frame 1. The clamping base 12 rotates in the same direction in synchronization with the movement of the clamping base 12 at this time so that the optical fiber scrap remaining on the clamping base 12 is dropped. A brush 28 is provided in order to surely drop the optical fiber scrap remaining on the clamping base 12. A pawl for cleaning is provided in order to scrape off the optical fiber scrap remaining on the clamping base 12.