baber/WOPTO huggingface dataset:
Patent JP-H10104424-A (JP)
Title: Polarizing plate and liquid crystal display device
Inventor: HASEGAWA AKIHIKO
IPC: G02B5/30
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce the curvature of the polarizing plate and improve the operability of the sticking of the polarizing plate by making the thickness of a base layer on the side where the polarizing plate is concave larger than the thickness of the other base layer. SOLUTION: This device has a polarizer layer PLL and two base layers SPL1 and SPL2 which are provided on both its sides so as to sandwich the polarizer layer PLL and each consist of at least one layer. An antiglare layer AGL is provided to the polarizing plate POL which is provided to a polarizing plate POL on the display side, i.e., observer side of, for example, a liquid crystal display element where the polarizing plate POL is stuck. Before the polarizing plate POL is stuck on an object such as the liquid crystal display element, the polarizing plate POL is convex on its top surface (antiglare layer AGL) side, so the thickness (b) of the base layer SPL2 on the side where the polarizing plate POL is concave is made larger than the thickness (a) of the base layer SPL1.  Consequently, the curvature quantity of the polarizing plate POL is reduced before the polarizing plate POL is stuck on the liquid crystal display element.
Patent JP-H04131911-A (JP)
Title: Nc data producing device
Inventor: TANAKA TAKAHIRO
IPC: G05B19/4097
Filed: 1990-09-25
Abstract: PURPOSE:To produce the NC data used for machining a complicated three- dimensional shape by providing a means which generates a variable fillet curved surface between the planes adjacent to each other based on the changing rate calculated from a changing rate curve. CONSTITUTION:The fillet radius is designated by a fillet radius designation means 103 at each plane position. Then a variable fillet curved surface is generated by a variable fillet curved surface generating means 105 based on the changing rate set between the fillet radii of planes adjacent to each other. These variable fillet curved surfaces are successively connected into a single continuous variable fillet curved surfaces by a variable fillet curved surface connection means 106. As a result, the NC data can be easily obtained for machining a complicated three-dimensional shape.
Patent JP-H07111535-A (JP)
Title: Telephone intermediating device
Inventor: KITAI MIKIO
IPC: H04M3/42
Filed: 1993-10-13
Abstract: PURPOSE:To provide a telephone intermediating device which excels in the operability to recognize the voices of a calling subscriber and to put the called subscriber through and can prevent the calling subscriber from calling again by using a device that stores in common the message of unknown destinations. CONSTITUTION:A telephone intermediating device recognizes the voices of a calling subscriber telling the name of his called subscriber and puts this subscriber through. A storage 9 is added to the telephone intermediating device to store in common the messages of unknown destinations. Thus the message of an unknown destination is recorded in one or more of three cases where the time needed for fixing a called subscriber exceeds the prescribed threshold value, where the speech frequency of the calling subscriber needed for identifying the called subscriber exceeds the prescribed threshold value and where the voice recognizing accuracy of the called subscriber's name is lower than the prescribed threshold value. Therefore the message can be transmitted to the called subscriber from the calling subscriber and it is possible to prevent the calling subscriber from calling again and to eliminate the trouble to confirm each voice recognizing result.
Patent JP-S63109470-A (JP)
Title: Method for setting exposure in color electrophotographic copying machine
Inventor: NAKAYA FUMIO
IPC: G03G13/01
Filed: 1986-10-27
Abstract: PURPOSE:To prevent color mixture by specifying exposure to be applied to a photosensitive body in accordance with the potential of a dark part of a photosensitive body, the density of necessary colors and the density of unnecessary colors. CONSTITUTION:The quantity E0 of exposure irradiated to the photosensitive body is set based on a shown equality I at the time of color separation and exposure. In the equality I, S is the sensitivity of the photosensitive body, VDDP is the potential of the dark part of the photosensitive body, DW is the density of a necessary color, and DU is the density of an unnecessary color. Consequently, the potential contrast between the potential of an electrostatic latent image based on unnecessary colors and the potential of an electrostatic latent image based on unnecessary colors can be set to its maximum value, the color mixture of respective colors can be suppressed and the latitude of respective colors in development can be expanded.
Patent JP-H08125232-A (JP)
Title: Thermal generator
Inventor: MORIMOTO SHIMIZU
IPC: H01L35/00
Filed: 1994-10-21
Abstract: PURPOSE: To provide the title thermal generator having excellent thermal efficiency as well as thermal and temperature shock resistance capable of stably generating electricity at high temperature. CONSTITUTION: Within the title thermal generator provided with a burner reactor 24 generating heat by burning a fuel 26 together with burning air 27 as well as a thermionic generator 3 generating electricity using the thermions discharge by the heat generated by this burner reactor 24, this thermal generator is provided with an accumulator 23 feeding discharge power to outer loads of the thermal generator 1 while continuously rated-operating the thermionic generator 3. At this time, the generated output and the discharge output of the accumulator 23 are led out to the same circuit 30, furthermore, the accumulator 23 can be charged if necessary from the thermionic generator 3.
Patent JP-H0199213-A (JP)
Title: Device for formation of film
Inventor: IGARASHI KOJI
IPC: H01L21/205
Filed: 1987-10-13
Abstract: PURPOSE:To homogeneously form a film on a substrate having a large area at a high film forming speed by employing a high frequency application electrode in which its predetermined specified surface is formed in an uneven state. CONSTITUTION:A substrate 4 is mounted or advanced in a glow discharge generated between a high frequency application electrode 1 and a ground electrode 2, and a thin film is formed on the substrate 4. In this case, the surface of the electrode 1 is formed in an uneven state. The height (h) of a crest on the uneven state of the electrode, i.e., the depth of a recess is 1/2 or more of the interval (d) of the electrodes, and preferably the same as the (d) or more. The width (w) of the crest of the electrode 1 is made 5cm or less. Thus, a film is homogeneously formed on the substrate 4 having a large area at a high film forming speed.
Patent JP-H06106264-A (JP)
Title: Self caulking device using steel ball
Inventor: UENO ARATA
IPC: B23P19/02
Filed: 1992-09-25
Abstract: PURPOSE:To surely collect a steel ball while automating the feed and collection of the steel ball in a time respectively fixing with caulking sub-works on both ends of a penetrating hole of a main work by using a steel ball. CONSTITUTION:Guide means 1a, 1b are arranged mutually opposite on upper and lower positions between where a main work is put in. Push rods 14a, 14b being advanced and retired with actuators are arranged on guide holes 9a, 9b of respective guide means. Feeding means 5a, 5b which forcibly feed steel balls one by one with a compressed air from compressed air feeding systems 20a, 20b are connected to feeding holes 11a, 11b of respective guide holes. The feed of the compressed air is continued until the push rod attached to the guide hole of caulking operating side makes the feed hole of the guide hole of the other side to the closed state, on the other hand, the operation of the compressed air feeding system connected to the other side guide hole is controlled with a controlling means C so that the feed of the compressed air is stopped after the push rod closes the other side guide hole.
Patent JP-H0198240-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITO NAOTO
IPC: H01L21/76
Filed: 1987-10-12
Abstract: PURPOSE:To form an element isolation layer without generating the space of an element forming region and the trouble of a crystal defect under the flat state of the surface of a semiconductor substrate by previously forming an inverted mesa-shaped trench with an inclined wall onto the semiconductor substrate and selectively oxidizing the trench section. CONSTITUTION:An inverted mesa-shaped trench 6 with an inclined wall is shaped in a region corresponding to an element isolation region in an silicon substrate 1 through a method such as a selective etching method in the main surface of the silicon substrate 1. The whole region of the main surface of the silicon substrate 1 to which the trench 6 is formed is oxidized to shape an silicon oxide film 2. An anti-oxidizing film 3 consisting of an silicon nitride film is formed onto the top face of the silicon oxide film 2. The whole is oxidized in an atmosphere at a proper temperature as the anti-oxidizing film 3 is left as it is. Consequently, an element isolation layer 4 is formed to a shape that a region section corresponding to the trench 6 is filled with an silicon oxide. The anti-oxidizing film is removed by a proper removing liquid, etc., and a transistor, etc., are incorporated to an element forming region surface surrounded by the element isolation layer 4 through a normal manufacturing process.
Patent JP-H1195478-A (JP)
Title: Electrophotographic toner and its production
Inventor: KAWAGUCHI YASUSHI
IPC: G03G9/08
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To make a developer excellent in stability of a charged state in use over a long period of time and excellent in fixability and preservability by partially fixing resin particles as aggregates on the surfaces of colored particles consisting essentially of a colorant and a resin binder. SOLUTION: Resin particles are partially fixed as aggregates on the surfaces of colored particles consisting essentially of a colorant and a resin binder to obtain the objective electrophotographic toner. Amorphous particles of 5-10 μm particle diameter consisting essentially of a resin binder and a colorant may be used as the colored particles. Since the resin particles exist insularly on the surfaces of the colored particles, the toner is excellent in electrostatic charge characteristics, flowability and preservability in an environment at high temp. without deteriorating fixability and the toner can maintain superior image quality even in use over a long period of time.
Patent JP-H01100234-A (JP)
Title: Heat-resistant aluminum alloy and its manufacture
Inventor: KOTANI YUSUKE
IPC: C22C1/04
Filed: 1987-10-12
Abstract: PURPOSE:To obtain the titled Al alloy having excellent tensile strength at a high temp. by solidifying and molding Al alloy powder consisting of specific compsn. of Fe, Mo, Cr, Zr, V and Al and produced by a molten metal atomizing method. CONSTITUTION:The Al alloy powder consisting of, by weight, 5-10% Fe, 0.5-3% Mo, at least one kind among each 0.5-3% Cr, Zr and V and the balance consisting of Al as well as satisfying 6-16% Fe+Mo+Cr+Zr+V is manufactured by a molten metal atomizing method, when the cooling rate of said Al alloy powder at the time of solidifying is preferably regulated to >=10<2> deg.C/sec. The Al alloy powder obtd. by this method is solidified and molded at 400-580 deg.C by an extrusion method, etc. In this way, the titled Al alloy having >=26kg/mm<2> tensile strength even at the high temp. of 300 deg.C as well as having excellent room temp. strength is obtd.
Patent JP-H0982071-A (JP)
Title: Method and system for magnetic recording and reproduction
Inventor: NAGUMO MASAHIKO
IPC: G11B27/036
Filed: 1995-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording/reproducing system requiring strict regulation of the recording position on the track in which on insert recording can be performed at accurate timing. SOLUTION: A data to be insert-recorded on a magnetic tape 4 is read out from a frame memory 1 with reference to a head switching signal. Timing of the head switching signal is corrected so that the difference of rising and falling times between an SSA detection pulse reproduced from the magnetic tape 4 during insert recording and the head switching signal will be equal to a target value.
Patent JP-H03120461-A (JP)
Title: Ultrasonic inspection device
Inventor: MURAOKA TADASHI
IPC: G01N29/22
Filed: 1989-10-03
Abstract: PURPOSE:To accurately take a jig corresponding to an object to be inspected which has an article number out of a jig rack by comparing the article number signal of the object to be inspected with an article number signal outputted from a sensor. CONSTITUTION:The article number signal of a jig 3 (3a, 3b, or 3c) selected in the jig rack 1 as jigs having a desired article number is inputted from the sensor 2 to a comparator 10 and the article number signal of the body to be inspected is inputted from an article number input device 6 to the comparator 10, which sends the result signal of matching between both article number signals to a confirming means 18. Inspection is allowed only when they match each other correctly. When not, on the other hand, an inspector is informed by an alarm signal, etc., and the desired jigs 3 can accurately be taken out of the jig rack a1. When the jig 3 is stored at a wrong position, an alarm signal is generated as a result of the unmatched article number signal at the time of the taking out of the jig 3 to prevent a jig 3 different from the desired one from being selected.
Patent JP-H02105186-A (JP)
Title: Image forming device
Inventor: KIDO MAMORU
IPC: G03G15/16
Filed: 1988-10-14
Abstract: PURPOSE:To prevent relative color slurring among respective colors by disposing a corona discharging means at a position opposite to an image carrier in a cylindrical flexible transfer part which constitutes a transfer means with an image carrier sheet conveying part. CONSTITUTION:The corona discharging means 36 is disposed at the position opposite to the image carrier 16 in the cylindrical flexible transfer part 32 with the image carrier sheet conveying part 34 which compose the transfer means. Then, an image carrier sheet 24 which is conveyed by the image carrier sheet conveying part 34 is conveyed, what is called in a pseudo rigid body shape, by holding with the deformation of the transfer part and by the electrostatic adsorption by the image carrier 16 between the image carrier 16 and the cylindrical flexible transfer part 32. Thus, the image carrier sheet 24 can be transferred and conveyed in a stable posture and the image having relative color slurring as little as possible among the respective colors and also having high definition quality can be formed.
Patent JP-H1196423-A (JP)
Title: Job management system, job management method and recording medium
Inventor: KASHIWABARA HIDEAKI
IPC: G07C3/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a job management system capable of improving productivity. SOLUTION: In this job management system for managing the job processing operation of plural devices 30, an agent system part 20 for device side job management is provided for each device 30 and the agent system parts 20 for the device side job management are connected to the agent system part 10 for input job management. Job information 8 is inputted to the agent system part 10 for the input job management and a job management agent 11 stores it in a job data base 12. Further, the job management agent 11 selects the job information 8 from the job data base 12 corresponding to selection conditions and stores it in a job list table 13 so as to be obtained by the agent system part 20 for the device side job management. Thus, the number of the job information 8 handled by the job management system is reduced beforehand, the management of the job information 8 is facilitated and the productivity is improved.
Patent JP-H04136003-A (JP)
Title: Cationically electrodepositable gelled particulate polymer and preparation thereof
Inventor: YAMAMOTO KENJI
IPC: C08F4/04
Filed: 1990-09-28
Abstract: PURPOSE:To prepare the title polymer with an excellent polymn. stability by conducting the emulsion copolymn. of a specific monomer mixture in two steps using a water-sol. azoamide compd. as a polymn. initiator. CONSTITUTION:A monomer component comprising a polymerizable unsatd. vinylsilane monomer having a vinylic double bond and a hydrolyzable alkoxysilane group, a polymerizable monomer having at least two radical polymerizable unsatd. groups in the molecule, a polymerizable unsatd. monomer having a vinylic double bond and a hydroxyl group in the molecule, and other polymerizable unsatd. monomers is emulsion copolymerized, and a monomer component comprising a blocked mono- or polyisocycanate, a polymerizable unsatd. monomer having a vinylic double bond and a hydroxyl group, and other polymerizable monomers is emulsion copolymerized in the presence of the resulting polymer to give the title polymer. In both polymn. steps, a water-sol. azoamide compd. is used as a polymn. initiator.
Patent JP-H01100734-A (JP)
Title: Optical disk recording and reproducing device and optical disk
Inventor: MIYAZAKI TOMIYA
IPC: G11B7/007
Filed: 1987-10-13
Abstract: PURPOSE:To eliminate limitation for the signal band area of data by forming tracking bits with different phases and constant periods at the chevron and the valley of a groove on an optical disk, and performing the recording and reproduction of information with high density by tracking an optical spot in the center of the inclined plane of the groove from the signal. CONSTITUTION:The groove whose cross-section in the radius direction is formed in V-shape or reverse trapezoidal shape is provided on the optical disk, and the tracking bits with different phases and the constant periods are formed at the chevron T and the valley S of the groove. Then, the tracking of the optical spot is performed in the center of the inclined plane A of the groove from the tracking bit signal of the optical disk. Therefore, it is possible to perform the tracking control of the optical spot accurately in the center of the inclined plane of the groove. In such a way, an optical disk recording and reproducing device without having the limitation for the signal band area of the data can be obtained.
Patent JP-H05100904-A (JP)
Title: Electronic exchange program analyzing system
Inventor: TOBE MICHIKO
IPC: H04M3/00
Filed: 1991-10-04
Abstract: PURPOSE:To easily execute a program analysis by only inputting an analysis program name to a maintenance terminal, and also to execute the program analysis without stopping an operation of an electronic exchange. CONSTITUTION:A maintenance person inputs a name of an analysis program from a maintenance terminal 2, retrieves a symbol file, converts it into a program address and transmits it to an electronic exchange 1. A processor 4 sets a program analysis point 9 to an exchange control program 8, and executes a processing of the program analysis point 9. Also, by suspending the exchange control, and transferring the processing to a program analysis support program 10, an analysis processing of the program is executed. A result is stored in an analysis result store area 11 ad when the analysis is finished, the stored analysis result is sent out to the maintenance terminal 2. The processor 4 restarts the exchange processing from the time of suspension of the exchange control program 8, and displays on a screen all the analysis results that the maintenance terminal 2 receives from the electronic exchange 1.
Patent JP-2001085456-A (JP)
Title: Method of forming bumps
Inventor: MIYAZAWA AKIO
IPC: H01L23/12
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming bumps which can suppress a wafer from cracking at a plating layer formed on a power feeder of the wafer during polishing of the back side of the wafer. SOLUTION: The bump forming method comprises forming an insulation film 13 on an Si substrate 11, forming pads 15 thereon, depositing a passivation film 17 thereon, forming openings located above the pads 15 in the film 17, depositing an under-bump metal film 21 in the openings and on the passivation film, forming thereon a resist film having power feeding openings circular in plan view and bump forming openings, and applying a voltage to a plating electrode contacted to the under-bump metal film 21 exposed through the power feeding openings, thereby forming a plating layer 28 and bumps 29, pasting a protective tape to the surface, and polishing the back side of the Si substrate 11.
Patent JP-H04134478-A (JP)
Title: Cleaning device
Inventor: YUU HIDEO
IPC: G03G21/00
Filed: 1990-09-27
Abstract: PURPOSE:To improve the workability of changing cleaning agent by separating the cleaning agent from a rotating roller after moving the cleaning agent on a magnetic brush carrier to the rotating roller and containing it to an attachable / detachable container. CONSTITUTION:Residual toner on a photosensitive body is carried in a cleaning device casing 31, attracted and moved by the magnetic brush on a cleaning sleeve 32, then it is electrostatically attracted by a recovery roller 34 surface. The toner moved to the roller 34 surface is scraped by a blade 35 accompanying with a rotation, and falls on a screw conveyer 36, and is carried to an attachable/detachable waste bottle. And a magnetic roller 43 having a pair of S magnetic poles 40 and 41 is arranged in the roller 34, and an opposite magnetic field is formed in order to make the toner on the roller 34 surface separate to fly.
Patent JP-H01100922-A (JP)
Title: Dry etching apparatus
Inventor: KISA TOSHIMASA
IPC: H01L21/3065
Filed: 1987-10-14
Abstract: PURPOSE:To ensure parallelism between electrode surfaces and to make it possible to control the rate of anisotropy and isotropy in etching, by providing spacers between a first planar electrode, on which a wafer is mounted and which applies high frequency, and a grounding second planar electrode, which faces the first planar electrode in parallel, and changing the distance between the electrodes by changing the spacer. CONSTITUTION:A first electrode 4 is composed of the following parts: an electrode base body 4a provided with a water cooling mechanism; and an electrostatic chuck 4b, which is attached on the base body, made to be the electrode surface and made to hold a mounted wafer W. A second electrode 7 has the electrode surface, which faces the electrode surface of the first electrode 4. Distributing plates 7a and 7b, which distribute gas between the electrodes, and a rear surface plate 7c are arranged with intervals being provided. Quartz glass spacers 8 having the same thickness are fixed to 3-4 places of the surface of the gas distributing plate 7a. The distance between the electrodes can be arbitrarily set within a range of 5-50mm by suitably selecting the thicknesses of the spacers 8.