baber/WOPTO huggingface dataset:
Patent JP-H02130529-A (JP)
Title: Liquid crystal display element and production thereof
Inventor: HATSUTORI MOTOZOU
IPC: G02F1/1337
Filed: 1988-11-10
Abstract: PURPOSE:To increase the degree of freedom of fixed display patterns and to easily produce even the large-sized patterns and intricate patterns with good productivity by using oriented films which are subjected to partially different orientation treatments in the fixed display parts and sealing material in the display area provided to the region inner than a peripheral seal, thereby forming the patterns. CONSTITUTION:An over coating layer for the oriented film consisting of 50nm polyimide is formed on a glass substrate 1 and a metal mask having aperture in the parts desired to make fixed display is disposed thereon. Post parts 4A, 4B of this metal mask are disposed afterward with the sealing materials in the display region. The sealing material 2 consisting of an epoxy resin is printed on the part of the periphery of the substrate 1 and the inside of the display area and spacers are sprayed. Two sheets of such substrates 1 are disposed and press welded in such a manner that the oriented film surfaces face each other to form an empty cell. The post parts of the sealing material in the display area which remains as the mask rubbing is not possible are used as the fixed display parts 4A, 4B. The continuous fixed display patterns having the high degree of freedom are obtd. by the mask rubbing and the sealing material in the display area in this way.
Patent JP-S62142016-A (JP)
Title: Screwdown control method for continuous caliber rolling mill
Inventor: BABA KAZUFUMI
IPC: B21B1/18
Filed: 1985-12-16
Abstract: PURPOSE:To improve the dimensional accuracy of a cross section by sequentially predicting widening percentages at the final stand based on variations in load and variations in temperature of a rolling stock at the upstream stand by one from the final stand and performing a screwdown control for the upstream stand by one from the final stand based on the predicted values. CONSTITUTION:A load detector 16, screwdown position detector 20, and RF-AGC controller 22 are installed in every stands of a continuous vertical and horizontal mill consisting of V1, H2, V3 and H4 stands. Widening percentages at the final stand H4 are sequentially predicted based on variations in the load P detected by the detector 16 of the stand V3; an inlet side stock width by which the outlet side stock width at the sand H4 is to be constant is determined using the predicted widening percentage values. Then, a screwdown at the upstream stand V3 is controlled, targeting the above inlet side width. In this method, the dimensional accuracy of a cross section is improved because a vertical and an oval dimensions are controlled concurrently and constantly.
Patent JP-H11100298-A (JP)
Title: Method for melting silicon single crystal raw material
Inventor: AIKAWA KATSUNORI
IPC: C30B15/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To increase the charge of the raw material into the crucible and to reduce the electric power cost required for the melting, at the time of melting polycrystalline silicon used as a raw material for producing a silicon single crystal by a CZ(Czochralski) method, in a crucible. SOLUTION: This production involves: charging plural raw material bars 3a and 3b which are cut off from a polycrystalline silicon rod produced by a Siemens method, into a crucible 1 in such a combined state that the raw material bars 3a and 3b are stacked up to form a stack having a trapezoidal cross-section in the crucible 1; and also, charging lumpy raw material grains 2 into the crucible 1 so as to surround the raw material bars 3a and 3b. By using this production, the charge density of the raw material in the crucible 1 can be enhanced and accordingly, the charge of the raw material into crucible 1 can be increased without increasing the size of the crucible 1 and without raising the charge level of the raw material in the crucible 1.
Patent JP-H10136217-A (JP)
Title: Color converter and color conversion method
Inventor: FUKAZAWA KENJI
IPC: H04N1/46
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To execute optimum color conversion processing under various conditions. SOLUTION: Any of a plurality of color conversion processings such as an interpolation arithmetic processing in the step S230 and a pre-gradation conversion processing in the step S240 is selectable, and in the step S220, whether a characteristic of input data being a print object is a meta file or a bit map is discriminated. In the step S225, a color conversion processing is selected depending on the characteristic of input data in the step S225 and the program is branched into the selected routine. Thus, the conversion in response to the characteristic of input data is executed.
Patent JP-H04157354-A (JP)
Title: Measuring method for nuclear magnetifc resonance spectrum of thermoplastic reesin
Inventor: MIYAZAWA KUNIO
IPC: G01N24/00
Filed: 1990-10-19
Abstract: PURPOSE:To obtain a high resolution spectrum even with respect to thermoplastic resin by measuring a measurement specimen while it is fused at a temperature lower than a temperature causing structural change. CONSTITUTION:In nuclear magnetic resonance (NMR) measurement, viscosity of a specimen is decreased in order to obtain a high resolution spectrum with peaks well separated. However, the number of thermoplastic resin is increasing which are not soluble to NMR solvent. If the measurement specimen is heated to decrease its viscosity, the higher the temperature, the more the viscosity decreases, but if the temperature is a structural change temperature or higher, thermal reaction causes the specimen to be different in chemical structure. It is possible to examine the spectrum of thermoplastic resin while its temperature is being raised to know its structural change temperature, and it is possible to measure at a high temperature which does not reach the structural change temperature with the temperature used as a reference. As long as thermoplastic resin whose viscosity can decrease in such temperature conditions is concerned, measurement in the conditions permits a high resolution spectrum to be obtained.
Patent JP-H03144794-A (JP)
Title: Method for deciding failure in monitoring system
Inventor: ODA RIE
IPC: H04B3/46
Filed: 1989-10-30
Abstract: PURPOSE:To allow a monitoring system to execute accurate failure decision even for a failure in a stand-by equipment itself by replacing the identification (ID) number of the stand-by equipment and the ID number of an equipment substituted by the stand-by equipment during the operation of the stand-by equipment and retrieving an influence information file. CONSTITUTION:A process S2 for exchanging the ID number of the stand-by equipment and the ID number of the equipment substituted by the stand-by equipment during the operation of the stand-by equipment and retrieving the influence information file is included. When an alarm is generated during the operation of the stand-by equipment, the contents of the influence information file relating to the stand-by equipment which can not be specified can be specified by replacing the number of the stand-by equipment with the number of an equipment replace and retrieving the influence information file 200. Consequently, an influence alarm to be erased or an influence range can be determined and accurate failure decision processing can be attained.
Patent JP-H11108790-A (JP)
Title: Leakage detecting method for piezoelectric vibrator module
Inventor: ONO TADASHI
IPC: G01M3/24
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To surely and easily inspect the leakage of the sealed atmosphere of a piezoelectric vibrator module of a very small capacity by providing a step of determining the existence of the leakage of sealed atmosphere based on a difference between an initially measured exciting frequency and a re-measured exciting frequency. SOLUTION: A test piece 2 (piezoelectric vibrator module) enveloping inactive gas such as N2, Ar as sealed atmosphere is placed under other inactive gas having a molecular weight smaller than that of the sealed atmosphere, e.g. under the exposed atmosphere of pressurized He, and the leakage of the sealed atmosphere from the incomplete sealed part of the test piece 2 is promoted. If an incomplete sealed part, even a very small hole, exists, the exposed atmosphere enters the test piece 2 and the density of the sealed atmosphere is changed. For example, the test piece 2 is placed under the atmosphere of He pressurized to 4.2 kg/cm<2> for 2 hours, and He is entered to the sealed inside from the incomplete sealed part of the test piece 2. When He enters the inside to be mixed with N2 or Ar of the sealed atmosphere, the gas density of the sealed atmosphere is changed.  The exciting frequency of this test piece 2 is measured twice, i.e., before its placing under the exposed atmosphere and after the same.
Patent JP-H11106874-A (JP)
Title: Piston ring material excellent in scuffing resistance and workability
Inventor: INOUE KENICHI
IPC: C22C38/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a piston ring material not only having excellent drawability and rollability in a wire rod producing process, but also having extremely excellent bendability even in the case relatively high hardness after heat treatment is set and moreover excellent in characteristics as a piston ring. SOLUTION: This material has the compsn. contg., by weight, 0.2 to 1.2% C, 5.0 to 25.0% Cr, and the balance Fe with impurities, and has the structure in which the content of M7 C3 type carbides is regulated to <=4.0% by area. Preferably, it may contain <=0.25% Si, <=0.30% Mn, one or more kinds among Mo, W, V and Nb by 0.3 to 2.5%, <=4.0% Cu, <=2.0% Ni and <=1.5% Al.
Patent JP-H02129457-A (JP)
Title: Bearing lubricating device in automatic transmission
Inventor: YOKOYAMA FUMITOMO
IPC: F16H57/028
Filed: 1988-11-09
Abstract: PURPOSE:To improve the durability of a bearing unit by setting the inside diameter of an oil sump member disposed in an outer race of the bearing unit smaller than the outside diameter of an inner race to form an oil sump. CONSTITUTION:In an automatic transmission, rotary member 5 is supported on a case support wall 2a through a bearing unit 3. An oil sump member 4 is disposed in an outer race 9 of the bearing unit 3, the inside diameter (d) thereof is set smaller than the outside diameter D of an inner race 14a, and an oil sump (f) for a rolling element 13a is formed in the inner periphery of the outer race 9. Lubricating oil from a supply port 8a is guided to the rolling element 13a of the bearing unit 3 and stored in the inner peripheral portion of the outer race 9 without being scattered by the centrifugal force of the oil sump member 4, so that both sliding contact surfaces on the outside diameter side and on the inside diameter side of the rolling element 13a are soaked by lubricating oil in the oil sump (f) and always lubricated surely. Thus, the durability and reliability of the bearing unit can be improved.
Patent JP-H08149738-A (JP)
Title: Dc motor with encoder
Inventor: FUKASAKU MITSUTOSHI
IPC: H02K23/66
Filed: 1994-11-17
Abstract: PURPOSE: To prevent intrusion of dust into an encoder by disposing a planar member having a sufficient size, integrally with a rubber bush, in the gap between a notch made in an encoder protective cover and the end bracket part of a motor. CONSTITUTION: A rubber bush 2 is mounted on an encoder cover 1 which is inserted, from the outside, into the tubular part of the end bracket 4 of a motor 3 and secured into a groove made in the end bracket 4 by means of a notch for imparting a spring force to the encoder cover. An encoder supporting base 6 is secured by means of screws to the encoder bracket 4 and encoder lead wires 7 are secured by means of bundling band 8 to the encoder supporting base 6. Furthermore, a planar part 2a is formed integrally with the rubber bush 2 and an annular rubber band is applied onto the planar part 2a. This structure can plug the gap between the end bracket 4 and the encoder cover 1 surely.
Patent JP-H03145055-A (JP)
Title: Manufacture of sealed lead-acid battery
Inventor: YASUDA HIROSHI
IPC: H01M4/21
Filed: 1989-10-30
Abstract: PURPOSE:To increase productivity and to prevent the deformation or breakage of a plate by using a positive plate obtained by filling a pasty material prepared by kneading mixed powder comprising red litharge, metallic lead, yellow litharge, and red lead oxide with water and dilute sulfuric acid in a grid and by aging and drying in an atmosphere of specific temperature and humidity. CONSTITUTION:Mixed powder comprising red litharge [PbO (red)], metallic lead, yellow litharge [PbO (yellow)], and red lead oxide is kneaded with water and dilute sulfuric acid to prepare a pasty material, then the pasty material is filled in a grid, and they are aged and dried at 80-95 deg.C and 90% RH or more to obtain a positive plate. The unformed positive plate obtained is a porous body containing tetrabasic lead sulfate as a main component and also containing lead oxides. The active material expands its volume after formation and increases its thickness to compress a plate group. This can reduce compression force required to the insertion of a plate group into a container. Productivity is increased and the deformation or breakage of the plate is prevented.
Patent JP-2001061345-A (JP)
Title: Method for cultivating white radish sprout and bean sprout containing a lot of dha (docosahexaenoic acid), epa (eicosapentaenoic acid)
Inventor: HORIUCHI HISASHI
IPC: A01N37/06
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To cultivate white radish sprouts and bean sprouts containing DHA and EPA which are good for health. SOLUTION: Radish sprouts and bean sprouts containing a lot of DHA and EPA are obtained by soaking the roots of the radish sprouts and bean sprouts in an oil containing a lot of DHA and EPA. Radish sprouts and bean sprouts containing 100-500 mg of DHA in 100 g of them can be cultivated.
Patent JP-H04158670-A (JP)
Title: Close contact type image sensor
Inventor: TSUTSUMI AKIO
IPC: H04N5/335
Filed: 1990-10-23
Abstract: PURPOSE:To attain reciprocating read by selecting a transfer timing in plural line memories being components of an extracting timing variable circuit in response to a select signal representing a read direction. CONSTITUTION:An output signal from sensor chips 1-1, 1-3 is given to 1st extraction timing variable means 2-1, 2-2 comprising series connection of plural storage means, in which signals between the plural storage means are sent in a timing in response to a 1st pulse signal S1 selected by a 1st selection means 6 according to an externally inputted selection signals. Moreover, an output signal from sensor chips 1-2, 1-4 is given to 2nd extraction timing variable means 2-1, 2-2 comprising series connection of plural storage means, in which signals between the plural storage means are sent in a timing in response to a 2nd pulse signal. S2 selected by a 2nd selection means 5. Thus, a signal representing the moving direction of the linear image sensors is inputted by a selection signal to properly control the relation of the advance/succeeding movement of the sensor chips.
Patent JP-H08149430-A (JP)
Title: Communication terminal equipment
Inventor: YANASE SEIJIROU
IPC: H04N7/14
Filed: 1994-11-17
Abstract: PURPOSE: To improve the operability of a communication terminal equipment by generating the message output B as well as a circuit monitor signal A that shows the situation of data communication and then selecting freely an output sound of the signal A and its mute and also the output B of a mute mode. CONSTITUTION: A multiplexing circuit 46 separates the multiplexed receiving data given from a modem 48 into the images, voices, data and a circuit monitor signal A. A voice encoding/decoding circuit 42 encodes and converts the voices and the signal A. These encoded and converted voices and signal A are inputted to a voice switch SW or a voice processing circuit 40. The switch SW outputs the voices to one or both of a handset 34 and a speaker 38 and also synthesizes the voices with the signal A. At the same time, the circuit 42 reads the corresponding voice message out of a voice memory 44 and can output the signal synthesized with the voices in place of the signal A. Thus the present situation can be grasped by the signal A and the voices and/or the voice message showing the communication situation. Then the operability is improved for a communication terminal equipment.
Patent JP-H02130832-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SUZUKI TADASHI
IPC: H01L21/74
Filed: 1988-11-11
Abstract: PURPOSE:To obtain a structure being able to avoid a bad influence on the device by the arising of driven impurities at a mask edge, when an embedded layer is formed only at a limited region, by driving high-energy ions into a substrate patterned with a mask. CONSTITUTION:A groove filled with an insulator 4 is formed, at a mask edge section, when an embedded layer 3 is formed by driving ions through the mask 2 formed on a semiconductor substrate 1. Incidentally, it does not matter whether the process of forming this insulator 4 is before the process of driving ions or after it. This vanishes impurity doping of inconvenient regions, being cause of a short circuit with the substrate surface region, etc., when the embedded layer 3 is formed at a specified region restricted in the transverse direction by the use of drive-in of high-energy ions. Accordingly, the embedded layer 3 suitable for device application can be formed.
Patent JP-2000110646-A (JP)
Title: Diesel engine
Inventor: YOKOTA HARUYUKI
IPC: F02D41/40
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a diesel engine which can improve fuel consumption by lowering the exhaust amount of a black smoke while suppressing generation of NOx. SOLUTION: In this diesel engine in which main injection is performed in an air-fuel mixture by preinjection, preinjection is performed over plural times during a period to at least the middle period of compression stroke. Therefore, an injection amount per one preinjection is decreased to extremely small quantities and fuel spray travel is shortened so that malfunction caused by the adhesion of fuel spray to a cylinder liner wall can be avoided, and also fuel consumption can be improved by reducing the exhaust amount of a black smoke while suppressing generation of NOx in a combustion chamber.
Patent JP-2000113256-A (JP)
Title: Automatic toll receiving system
Inventor: UENO SHINICHIRO
IPC: G07B15/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To realize an automatic toll receiving system having a small-sized on-vehicle machine improving the selection accuracy of a transmission and reception frequency in an automatic toll receiving system that automatically receives toll without stopping a vehicle at a tollgate. SOLUTION: An on-vehicle machine can select a transmission and reception frequency used by a roadside machine on a traffic lane to which the vehicle is about to proceed as a result by comparing the output value of an AGC controlled voltage generating part 28 which is acquired when the frequency of a local signal generator 27 is set in accordance with a 1st transmission and reception frequency with the output value of the part 28 which is acquired when the frequency of the generator 27 is set in accordance with a 2nd transmission and reception frequency between the two kinds of transmission and reception frequencies that can be used by a previously recognizing roadside machine, and a small-sized on-vehicle machine can be realized without newly adding a circuit configuration detecting a received power level from the roadside machine to the on-vehicle machine.
Patent JP-2000186210-A (JP)
Title: Hollow-filler-containing silicone rubber composition
Inventor: KAITANI NORIYUKI
IPC: C08L83/07
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a silicone rubber composition which can give a cured product having high shock absorptivity as well as weather resistance, low- temperature resistance, and heat resistance inherent in a silicone rubber by adding a hollow filter to a curable organopolysiloxane composition. SOLUTION: This composition-comprises 100 pts.wt. (A) curable organopolysiloxane composition and 0.1-20 pts.wt. (B) hollow filler having a mean particle diameter of 200 μm or below and an elastic characteristic of 10% or above. Component B is desirably one made from a thermoplastic resin. Component A is desirably an addition-curable silicone rubber composition comprising 100 pts.wt. organopolysiloxane having at least two alkenyl groups on the average per molecule and having an average degree of polymerization of 1,200 or below, 0.1-50 pts.wt. organohydrogenpolysiloxane having at least two Si-bonded hydrogen atoms in the molecule and represented by the average compositional formula: RbHcSiO(4-b-c)/2 (wherein R is a 1-10C monovalent hydrocarbon group), and a catalytically effective amount of an addition reaction catalyst.
Patent JP-H10131749-A (JP)
Title: Power generator
Inventor: HIRANO TSUTOMU
IPC: F01P5/02
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To surely prevent troubles caused by over heating of each apparatus stored in a housing by judging stagnant flow of cooling wind when a temperature in the housing is raised to a prescribed value or more so as to stop operation of an engine, in an engine driving power generator used as a power supply such as road facility and the like. SOLUTION: When a power generator 1 is driven, exhaust gas in an engine 21 flows toward an upper chamber 13 through an engine exhaust pipe, a muffler 23, and a muffler exhaust pipe 25 in order. Cooling wind which flows from lower and upper intake ports 15, 16 and the like into a housing 2 is absorbed by an engine cooling fan 21b and a power generator cooling fan 22a, and flows toward a muffler cover 34 as cooling waste wind after the engine 21 and the power generator 22 are cooled. A temperature sensor is installed on an outer peripheral surface of a stator core of the power generator 22, stagnant of cooling wind in the housing 2 is judged when it is detected by the sensor that a stator core temperature is raised to a prescribed value or more, and operation of the engine 21 is stopped urgently.
Patent JP-2000119133-A (JP)
Title: Skin lotion for bleaching
Inventor: TANAKA NAOMI
IPC: A61K8/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a skin lotion for bleaching having excellent skin bleaching effect and a melanogenesis suppressing agent having excellent melanogenesis suppressing ability. SOLUTION: This skin lotion for bleaching and this melanogenesis-suppressing agent each comprises extracts of one or two or more kinds of plants selected from a plant belonging to the genus Mentha of the family Labiatae, a plant belonging to the genus Potantilla of the family Rosaceae and a plant belonging to the genus Styrax of the family Styracae as active ingredients.