baber/WOPTO huggingface dataset:
Patent JP-H0640104-A (JP)
Title: High-center elastic roll
Inventor: YAMAMOTO TAKASHI
IPC: B41J13/02
Filed: 1992-07-23
Abstract: PURPOSE:To eliminate problems, i.e., an ununiformity of roll surface profile caused by a prior art abrasive process, a reduction of productivity, and a local abnormality in surface properties caused by abrasive chips, occurring in a high- center elastic roll. CONSTITUTION:On a periphery of a cylindrical roll body 10 made of an elastic body, a coating layer 30 is integrally provided so as to have the largest thickness at the axially center part of the roll body and gradually decrease in thickness toward both ends thereof. In this manner, a roll can continuously increase in diameter from each end thereof in an axial direction toward the center part.
Patent JP-H0883847-A (JP)
Title: Method and equipment for wiring integrated circuit
Inventor: AOKI TAKAAKI
IPC: H01L21/82
Filed: 1994-09-12
Abstract: PURPOSE: To wire logic elements of an integrated circuit using metal lines of the optimum line width by changing the width of lines in the layout of the provisional wiring based on a transmission delay and then determining a wiring path of the lines whose width has been changed. CONSTITUTION: A transmission delay is calculated using the width of lines in the layout of a provisional wiring and then the line widths are changed based on the calculation result. Out of the width-changed lines, those using a thicker metal wire than the standard one are serched for their wiring path in the order that the line width is thick. By this, the shorts that can be caused by the overlapping of the lines are lessened. For those using a thinner metal wire than the standard one, they are searched for their wiring path in the order that the line width is thin. By this, a larger wiring area can be left for the lines whose wiring path is determined later. Due to this method, a wiring process can be done easily.
Patent JP-H0382141-A (JP)
Title: Formation of semiconductor integrated circuit device
Inventor: FUKAZAWA TAKESHI
IPC: H01L27/10
Filed: 1989-08-25
Abstract: PURPOSE:To contrive the speedup of the operating speed of the title device by a method wherein a logical circuit for redundancy use is abolished and the state of the connection between each signal conductor for selection use and each circuit block is modified. CONSTITUTION:A terminal part 8 of a 3-input NAND gate circuit 10 connected to a defective circuit block 1E is connected to a terminal part 7 of a signal wiring 4 for non-selection use. A terminal part 8 of a 3-input NAND gate circuit 10 connected to a redundant circuit block 2 is connected to a terminal part 5 of a signal wiring 3a for selection use. Terminal parts 9 of the circuit 10 connected to the block 2 are respectively connected to a terminal part 6 of a signal wiring 3b for selection use, to which the block 1E is connected, and a terminal part 6 of a signal wiring 3e for selection use. Thereby, the block 1E cannot be selected and the block 2 can be selected. That is, by changing the connection between the terminal parts, the block 1E can be replaced with the block 2.
Patent JP-H0264621-A (JP)
Title: Film type camera
Inventor: MURAKAMI SUSUMU
IPC: G03B17/00
Filed: 1988-08-31
Abstract: PURPOSE:To feed a film having no perforations at a correct frame pitch by providing a camera with a detecting roll which rotates and abuts on a film, and feeding a film according to the amount of the rotation of the detecting roll. CONSTITUTION:The camera of a film type has the roll 10A abutting on one surface of a film and rotating as the film is fed, a permanent magnet 31 provided for the roll 10A, and a hole element 32 detecting a change in magnetic flux varied with the rotation of the magnet 31. When the film is fed, the roll 10A and the magnet 31 rotate in response to the feeding; the hole element 32 detects the rotation of the magnet 31; thereby, the amount of the rotation of the magnet 31 is controlled. Thus without perforations a film is fed having a correct film pitch.
Patent JP-2000057370-A (JP)
Title: Method and device for rendering three-dimensional graphic data image in data transfer speed limiting environment
Inventor: GOSS MICHAEL E
IPC: G06F15/82
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To sharply shorten time waiting for the display of an image on a screen by executing initial rastering operation by using only polygon and texture size data and loading only pattern data necessary for rendering an image necessary for final display. SOLUTION: In the rendering device 100, a rendering engine 120 executes a rendering program 122 and executes rendering operation in accordance with three-dimensional graphic data. The device 100 includes a pixel/depth buffer 124 and a reference buffer 126. During the execution of respective rendering operation by the engine 120, the buffer 124 is functioned as a depth buffer at first, and then functioned as a pixel buffer. The buffer 126 stores intermediate results generated by texture calculation.
Patent JP-H0645628-A (JP)
Title: Solar-cell module panel
Inventor: MIZUKAMI SEISHIRO
IPC: H01L31/042
Filed: 1992-07-25
Abstract: PURPOSE:To prevent an optical pollution by the sunlight reflected from the surface of a solar-cell module panel by a method wherein the light-incident side in the solar-cell module panel is constituted so as to diffuse and reflect the light. CONSTITUTION:After a group of optical semiconductor elements 12 have been resin-sealed between a surface glass 14 and a rear cover glass 16, a diffused reflection layer 20 is formed on the surface cover glass 14. The sunlight 42 which is incident on the diffused reflection layer 20 as the light-incident side of a solar-cell module panel 10 is transmitted through the diffused reflection layer 20, reaches the optical semiconductor elements 12 directly or while it is being refracted and reflected by glass beads 40, and contributes to the generation of electricity. One part of the sunlight 42 which has been incident is reflected by the surface of the diffused reflected layer 20 and by the glass beads 40 and is radiated to the outside. At this time, the light reflected by the glass beads 40 is not provided with any directivity and is spread. As a result, the light reflected from the panel 10 becomes blurred as a whole and can relax a so-called optical pollution.
Patent JP-H0859414-A (JP)
Title: Antiseptic-mildew-proofing agent for industry and industrial method of antiseptic-mildew-proofing
Inventor: SHIMIZU KENJI
IPC: A01N59/00
Filed: 1994-08-19
Abstract: PURPOSE: To obtain an antiseptic-mildew-proofing agent for industry capable of exhibiting excellent antiseptic-mildew-proofing activity with a small quantity, especially effective against an objective material even in the presence of a reducing material by compounding a hydrogen peroxide producing substance with 3-isothiazolone derivative or its metal salt complex. CONSTITUTION: This antiseptic-mildew-proofing agent is obtained by compounding a hydrogen peroxide-generating substance with at least one kind selected from 3-isothiazolone derivatives or their metal salt complexes expressed by the formula (R1 and R2 are each H or a halogen; R3 is H or a 1-10C alkyl) in the ratio of 1:20 to 40:1 (weight ratio). Hydrogen peroxide is suitable as the hydrogen peroxide-supplying substance. Further, 5-chloro-2-methyl-4- isothiazoline-2-one is suitable as the 3-isothiazolone derivative of the formula and a magnesium chloride complex is suitable as the metal salt complex. An objective liquid to be treated with the industrial septic-mildew-proofing agent includes an aqueous liquid of polyacrylamide, a vinyl acetate emulsion, a latex emulsion, a water base paint, a metal processing oil, a water soluble adhesion, a starch sizing agent, etc.
Patent JP-H04100482-A (JP)
Title: Method for binarizing picture
Inventor: ISHIKAWA KAZUHIRO
IPC: H04N1/403
Filed: 1990-08-20
Abstract: PURPOSE:To obtain an output picture which is closer to its original picture and more visually understandable by discriminating whether a picture element having an intermediate density value is closer to black or white and deciding the picture element closer to black as black and that closer to white as white. CONSTITUTION:The density value M0 of a noted picture element and density values M1-M3 of surrounding picture elements are inputted and the density value difference Aw obtained by subtracting the density value M0 from the highest one of the density values M1-M3 and another density value difference Ab obtained by subtracting the lowest one of the density values M1-M3 from the density value M0 are respectively inputted to comparators 43-1 and 43-s. When the difference Ab is larger than a threshold Tz, the density value M0 is compared with a binarized threshold TH2. When the density value M0 is larger, black is outputted and, when the binarized threshold TH2 is larger, white is outputted. Moreover, when the difference Aw is smaller than the threshold Tz, black is outputted and, when the difference Aw is larger, white is outputted.
Patent JP-S58111051-A (JP)
Title: Method and apparatus for multicolor test printing in separation of at least two colors
Inventor: MIRAN PERUSHIKU
IPC: G03G15/01
Filed: 1982-12-15
Abstract: A method and device for electrophotographically forming a multi-colour proof print using at least two colour separations and forming two toner images of different colour in registration with each other, charging the coatings to identical final states and starting the development with toner after identical periods.
Patent JP-S6372565-A (JP)
Title: Led array head
Inventor: TANIGUCHI HIDEO
IPC: B41J2/44
Filed: 1986-09-16
Abstract: PURPOSE:To obtain a large-scaled compact LED array head by combining a plurality of LED array heads of a conventional standard, by a method wherein the projection lines of the lights from the LED chips on two mount base plates arranged so as to be inclined at a definite angle to a photosensitive drum are allowed to become one straight line at the predetermined position on the photosensitive drum. CONSTITUTION:An LED array head is constituted of two mount base plates 1, 1a and the substrates 2, 2a arranged to said mount base plates 1, 1a. An LED chip array 21 is constituted by linearly arranging a large number of LED chips 22 to the upper side part of the substrate 2 in the longitudinal direction of said substrate 2, and the LED chips 22 positioned at the end part of the substrate 2 and the LED chips 22a positioned at the end part of the other substrate 2a are arranged so as to be set to a straight line. Converging rod lens 4, 4a are arranged between the substrates 2, 2a and a photosensitive drum 3 and composed of lens bodies respectively different in a light condensing distance (conjugated length) and the lights emitted from the LED chips 22 are linearly projected to the same line with respect to the predetermined position of the photosensitive drum 3.
Patent JP-S6278578-A (JP)
Title: Zoom erasing device for variable power copying machine
Inventor: ABE YOSHIHIRO
IPC: G03G21/00
Filed: 1985-10-01
Abstract: PURPOSE:To easily and accurately make the positional control of a regulating member by providing freely movably a regulating member that regulates discharge width of an electrification charger displaced and driven according to variable power ratio in an electrification charger. CONSTITUTION:A CPU is initialized by making a power source switch. Then, the value of the area width W of charge regulation area of an electrification charger corresponding to the variable power ratio fetched from an I/O port is read. It is checked whether a regulating member 13 is positioned at a home position HP or not by a signal from a position sensor 22. When the regulating member 13 moved to the home position and the position sensor 22 became on, a stepping motor 21 is advanced by the specified number of steps to the position of the width W of charge regulation area on the basis of the home position HP, and the regulating member 13 is shifted. Copying process is executed under this state, and the outside of necessary area of the photosensitive body is controlled by the shifting member 14 of the regulating member 13 and an intercepting film 16 according to the variable power ratio to prevent the electrification.
Patent JP-S59108474-A (JP)
Title: Solid-state image pickup device
Inventor: NISHIZAWA JIYUNICHI
IPC: H04N5/335
Filed: 1982-12-14
Abstract: PURPOSE:To keep sufficient light sensitivity even with increased circuit integration by forming a region of a capacitor formed between a gate region and a gate electrode by a photoconductive material so as to provide a sufficient blue light sensitivity. CONSTITUTION:A channel region 13 made of the n<-> layer is formed on an n<+> layer substrate 10 and one set of a p<+> layer gate region 15 is formed on its upper face. A picture element corresponding to one picture element is formed by one set of the gate regions 15 and a source region 17 made of an n<+> layer. A source electrode 22 is formed to an exposed part of the source region 17 and a gate electrode 24 is formed to the exposed part of the gate region 15 via a photoconductive layer 26. When no light is made incident externally by the photoconductive layer 26, a capacitor is formed between the gate region 15 and the gate electrode 24 and electron/positive hole pairs are formed when light is incident.
Patent JP-S59108311-A (JP)
Inventor: MIZUSHIMA WATARU
IPC: H01G9/04
Filed: 1982-12-13
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-2000045931-A (JP)
Title: Liquid supply equipment
Inventor: MATSUI MASAMI
IPC: F04B13/02
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce the number of liquid supply pumps of the liquid supply equipment and make the liquid supply equipment or an apparatus having the liquid supply equipment into portable. SOLUTION: The liquid supply equipment is provided with a liquid supply pump 1 having at least one liquid supply portion in which a plurality of pump head each including a pair of inlet port and a suction port with respect to one crosshead, and a branch flow passage, one end of which is connected to an inlet port of at least one of pump heads, and the other end of which is connected to other inlet port. A plurality of pump heads of a liquid supply portion perform supply and admission of the liquid simultaneously in synchronization with the crosshead. The branch flow passage adjusts mixture ratio of two values of the liquid supply amounts supplied from two inlet ports connected to the branch flow passage. Concurrently the liquid supply pump 1 carries out a plurality of liquid supply performances such that the flow rate of the liquid supplied from the supply pump 1 is made a predetermined value by the flow passage construction of the branch flow passage. As a result, a predetermined amount of various types of liquid is supplied through smaller number of the liquid supply pump 1.
Patent JP-H0552519-A (JP)
Title: Device for measuring shape and position of object
Inventor: KOBAYASHI YUJI
IPC: G01B11/00
Filed: 1991-08-29
Abstract: PURPOSE:To achieve measurement over a wide range by reducing a reference region which is formed by a plurality of measurement objects to be smaller than a minimum value of a region which is formed by each object to be measured at a measurement visual field. CONSTITUTION:A plurality of measurement objects (filter creation pattern) are placed on an object surface 8 while they are separated one another within a flux of light, are placed on a front focusing surface P1 of a Fourier transformation lens L1, and a phase difference due to a position is generated between a Fourier transformed image of each measurement object, thus enabling a matched filter 10 for forming these transformed images simultaneously to be created. By using and placing it on a rear focusing surface P2 of the lens L1 and correlation between the measurement object and an object to be measured is obtained, thus enabling a shape and a position of the object to be measured. At this time, a autocorrelation signal appears at a corresponding position of a measurement pattern with a position of the object to be measured as a center, thus enabling the object to be measured to be identified and its position to be detected. Therefore, measurement over a wide range can be made by reducing a formation reference region of the measurement object to be smaller than a minimum value of a formation region of each object to be measured at a measurement visual field at a range to be identified without overlapping.
Patent JP-S59111051-A (JP)
Inventor: JIYURII BORISOBITSUCHI PASHIRI
IPC: G01N27/48
Filed: 1982-12-14
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-S60111243-A (JP)
Title: Method for etching organic polymer film
Inventor: TSUNETSUGU HIDEKI
IPC: G03F7/11
Filed: 1983-11-21
Abstract: PURPOSE:To form a through hole small in opening diameter through a comparatively thick org. polymer film by using a chemical etching mask having a 2-layer structure of an inorg. film and a photoresist. CONSTITUTION:An org. polymer film 2, an inorg. film 5, and a photoresist 3 are succussively laminated on a substrate 1, a desired pattern is formed, the inorg. film 5 is etched off, further, and the polymer film 2 is also etched off to form a through hole 4. As the inorg. film 5, a single layer film made of one of Ti, Cr, Al, Mo, etc., a multilayer film formed by combining some of them, further, a single layer film made of one of SiO2, Si3N4, Al2O3, etc., and a multilayer made of combination of some of them. A small through hole 4 can be formed by etching the org. polymer film.
Patent JP-H05263378-A (JP)
Title: Antifoaming agent for paper industry, and method for inhibiting foaming in pulp cooking and paper stock
IPC: C09K23/42
Filed: 1992-08-18
Abstract: PURPOSE: To obtain an antifoaming agent for inhibiting hot liquid from foaming and to provide a defoaming method. CONSTITUTION: This antifoaming agent for paper industry contains an emulsion comprising 5-50 wt.% oil phase, a >=12C alcohol, a fatty ester of a >=22C alcohol and a 1-36C carboxylic acid, an alkylated distillation residue obtained in the preparation of alcohols by the oxo synthesis or by the Ziegler method, a mixture of the above compounds and/or a fatty ester of a 12-22C carboxylic acid with a monohydric to trihydric 1-18C alcohol and, if needed, a hydrocarbon having >200 deg.C boiling point or a 12-22C fatty acid, in combination with 1-80 wt.% polyglyceryl esters prepared by >=20% esterification of a polyglycerol mixture containing, as essential components, di-, tri- and tetraglycerols and, if needed, polyglycerols having higher degrees of condensation with 12-36C fatty acids.
Patent JP-S6370004-A (JP)
Inventor: UIRIAMU HENRII BAAKUHAATO
IPC: A47J37/07
Filed: 1987-09-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59110309-A (JP)
Inventor: SATOU TAKAO
IPC: H02G11/00
Filed: 1982-12-16
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-H0668997-A (JP)
Title: Synchrotron magnetic field control apparatus
Inventor: TAKAHASHI MITSUSACHI
IPC: H05H13/04
Filed: 1992-08-18
Abstract: PURPOSE:To control magnetic field correctly by controlling it based on actual measurement of dynamic magnetic field distribution. CONSTITUTION:Magnetic field distribution generated by a deflection electromagnet 12 is taken in a computer 22 as effective magnetic field SIGMABBM via magnetic field sensors 11, ... 1n, amplifiers 21, ..., 2n, an adder 3 and an A/D converter 8a. Magnetic field distribution generated by a vertical (and horizontal) focusing electromagnet 13 (14) is taken in the computer 22 as effective magnetic field SIGMABQM via magnetic field sensors 4a1, ..., 4am, 4b1, ..., 4bm, amplifiers 5a1, ..., 5am, 5b1, ..., 5bm, subtractors 61, ..., 6n, an adder 7 and an A/D converter 8b. The computer 22 controls driving current of the vertical direction focusing electromagnet 13 (14) provided in a synchrotron 10 so that a ratio between the effective electromagnetic field SIGMABBM and SIGMABQM may have a predetermined value.
Patent JP-H0668050-A (JP)
Title: System for equally distributing job
Inventor: SATO REIKO
IPC: G06F15/16
Filed: 1992-07-28
Abstract: PURPOSE:To shorten the overall processing time by allowing a calculation node to equally distribute jobs to adjacent calculation nodes physically with a low cost while executing jobs. CONSTITUTION:A sentinel 11 for detection of the completion of job execution is inserted between jobs 4 to 10 and jobs 12 to 20 queued in a job queue 3 of a calculation node 1, and jobs 4 to 10 are successively taken out from the job queue 3 and are executed; and when the sentinel 11 is detected, the execution condition of jobs in the calculation node itself is discriminated at this detection timing, and jobs are equally distributed to adjacent calculation nodes in accordance with the discrimination result.
Patent JP-2000033284-A (JP)
Title: Self-traveling crushing machine
Inventor: MAEBA EIJI
IPC: B02C21/02
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To improve conveyance properties, work properties, and work efficiency by making a conveyer attachable/detachable to/from a vehicle body frame and fitting a delivery part selectively to be positioned in the front or rear direction of the body frame. SOLUTION: A hopper 12 for charging objects to be crushed is arranged in the upper part of a crusher 13, and a belt conveyer 29 having a receiving part 35α which is positioned below the crusher 13 and receives crushed objects and a delivery part 35β which delivers the crushed objects outside from a vehicle body frame 4a is fitted in order to position a part of the frame 4a between right and left traveling apparatuses 9 as a pair. The belt conveyer 29 is made attachable/detachable to/from the frame 4a and set up to be able to select so that the belt conveyer 29 can be taken out from the front or the rear to the frame 4a according to the situation of a work site when a self-traveling crushing machine 2a implements crushing work.
Patent JP-H1064441-A (JP)
Title: Shadow mask type color cathode-ray tube
Inventor: TOMONO TSUTOMU
IPC: H01J29/07
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of unevenness for a film in the periphery of a face plate, which is provided with holes, at the time of forming a stripe film by setting the bridge width which is large at the periphery of a mask hole provided part of a shadow mask, and setting the slot width thereof to be smaller than the slot width of a central slot. SOLUTION: An area of a shadow mask 8 is mainly formed of a hole provided part 8a, having the normal slot width and the bridge width, a peripheral part 8b of the hole provided part, in which the slot width is narrowed to a degree so that a black stripe film is not formed and which has a dummy slot hole at a large bridge width, a half etching part 8c, in which a through-opening part is not formed, and a non-hole provided part 8d, which is formed in the periphery of the half etching part 8c for which the half etching is not performed.