baber/WOPTO huggingface dataset:
Patent JP-H07146181-A (JP)
Title: System for detecting position of a plurality of photo sensors
Inventor: SENUMA TAKEO
IPC: G01J9/00
Filed: 1993-11-22
Abstract: PURPOSE:To obtain an improved system where the number of optical components is not increased even if the number of bits and the number of sensors are increased by dividing light of a wide-band region wavelength light source which is subjected to wavelength division into the number of pattern bits on an encoder plate and then giving different delays to each. CONSTITUTION:A light pulse output from a wide-band region wavelength light source 2 by the modulation signal from a control part 1 enters a port (a) of a light-branch coupler 4 via a light-coupling element 3. Light signal from the port (a) is connected to a port (b) and is guided to a light synthesis/branching filter 9 and a narrow wavelength spectrum light which is subjected to wavelength division by the branching filter 9 is branched and filtered into wavelengths lambda1...lambdan, from ports (P4)...(Pn) corresponding to photo sensors 1...n. The branched light is light-branched to the number corresponding to the number of bits of an encoder, the branched light is delayed by each different amount of delay by a light delay means 10, and the light reaches a black/white pattern on an encoder plate 12 via a collimator 11. The reflection (absorption) light of black/white pattern reaches the coupler 4 through an inverse path and is separated for each wavelength by a light synthesis/branching filter 5 via a port (c) and then is received by a light reception element 7.
Patent JP-H02174744-A (JP)
Title: Preparation of 2,3,5-trimethylbenzoquinone
Inventor: TAKEHIRA KATSUOMI
IPC: C07C50/02
Filed: 1988-11-18
Abstract: PURPOSE:To provide the subject compound useful as a raw material for synthetic vitamin E, etc., in one step and in a high yield without requiring the circulation of a large amount of a catalyst by oxidizing 2,3,5-trimethylphenol with oxygen gas in the presence of a catalyst comprising a combination of a copper compound and a specific compound. CONSTITUTION:2,3,5-Trimethylphenol is oxidized with oxygen gas in the presence of a catalyst comprising (1) a combination of a copper compound and the salt of a hydroxylamine with an inorganic acid or a mixture thereof, (2) a combination of the copper oxide and an oxime or a mixture of the oxime and an inorganic acid or (3) a combination of the copper compound and an amine or a mixture of the amine and an inorganic acid preferably in a 4-10C primary alcohol solvent at 40-150 deg.C to provide the objective compound. The copper compound used as the catalyst is preferably a chloride such as cuprous chloride or cupric chloride.
Patent JP-H01135811-A (JP)
Title: Production of acrylic copolymer elastomer
Inventor: TOUNO TOSHIYA
IPC: C08F220/18
Filed: 1987-11-20
Abstract: PURPOSE:To obtain the present elastomer outstanding in gasoline and low- temperature resistances, for acrylic rubbers etc., by copolymerization, in the presence of a radical initiator, between a specific methacrylic ester, alkyl ester and crosslinkable monomer. CONSTITUTION:The objective elastomer can be obtained by copolymerization, in the presence of a radical initiator, between (A) 80-35wt.% ethyl acrylate, (B) 5-50wt.% an acrylic ester and/or methacrylic ester of formula (R<1> is H or methyl; R<2> is 1-8C alkyl or 3-8C-alkoxyalkyl; n is >=1 and number-average value of n being 1-10), (c) 5-50wt.% an acrylic cyano-substituted alkyl ester and/or methacrylic cyano-substituted alkyl ester, (D) 0.5-10wt.% a crosslinkable monomer, and (E) 0-20wt.% of at least one kind of monomer selected from monovinyl and monovinylidene unsaturated monomers other than the components A to D, copolymerizable therewith.
Patent JP-S63144417-A (JP)
Title: Magnetic recording medium
Inventor: HATANAKA HIDEO
IPC: C09D101/18
Filed: 1986-12-08
Abstract: PURPOSE:To decrease head wear and to obtain excellent running performance and durability by using a carbon black of a thermal black type having 60-200mmu average grain size as an essential component of nonmagnetic powder in a back layer and further, incorporating both a fatty acid and modified silicone oil therein. CONSTITUTION:The carbon black of the thermal black type having 60-200mmu average grain size is used as the essential component of the nonmagnetic powder in the back layer and further, the fatty acid and modified silicone oil are incorporated therein. The fatty acid to be used is preferably 1 or >=2 kinds of higher fatty acids of 10-22C in terms of lubricity and compatibility with a binder. The modified silicone oil is preferably 1 or >=2 kinds of the oils contg. at least one kind of polar groups such as epoxy group, amino group, carboxyl group and hydroxyl group in the molecular structure thereof in terms of adequate lubricity and the compatibility with the binder.
Patent JP-S62151699-A (JP)
Inventor: HOSHINO YUKIO
IPC: F16F9/34
Filed: 1985-12-26
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-S63145707-A (JP)
Title: Desulfurizing agent of molten iron
Inventor: KATO SHUICHI
IPC: C21C1/02
Filed: 1986-12-08
Abstract: PURPOSE:To improve the desulfurizing efficiency of obtd. molten iron desulfurizing agent and to reduce smoke-generating quantity at the desulfurization, by limiting contains of soda ash and metallic Al or aluminum ash. CONSTITUTION:The above desulfurizing agent is adjusted so as to compose of 80-90wt% soda ash and 10-20wt% metallic Al or aluminum ash. In this case, the above aluminum ash is estimated the mixture of 30-60% Al2O3 and 40-70% metallic Al. At the time of combining the metallic Al or the aluminum ash, CO is not generated. In case of combining the aluminum ash, Al2O3 is supplied in the slag from the aluminum ash, and Na2O in the slag is diluted by Al2O3, to prevent the vaporization. By these reason, at the time of executing desulfurization by leaving it put, the smoke-generating quantity is reduced.
Patent JP-H03237705-A (JP)
Title: Storage vessel for non-linear type ceramic capacitor and storage method
Inventor: YASUKAWA MINORU
IPC: H01G4/12
Filed: 1989-11-09
Abstract: PURPOSE:To manufacture a storage vessel, in which the distortion of the hysteresis characteristics of a non-linear type ceramic capacitor is removed during storage, a conductive film is not sulfurized and no bending of a lead terminal is generated, by forming a pair of guides, noses of which are formed at an acute angle, in the longitudinal direction of a pair of oppositely faced inwalls of the storage vessel. CONSTITUTION:A storage vessel 122 is constituted in such a manner that pairs of guides 128a, 128b, which are used for inserting each discoid left and right section of a non-linear type ceramic capacitor to a pair of oppositely faced inwalls of a hollow square cylinder 126 centering around a lead terminal and noses of which are formed at an acute angle, are shaped in the longitudinal direction of the inwalls respectively and both ends of the hollow square cylinder 126 can be sealed with caps 130a, 130b. The non-linear type ceramic capacitor 124 is inserted successively among the pairs of the guides 128a, 128b so as to be held by the guides 128b. The storage vessel 122 is heated so that the surface temperature of the non-linear type ceramic capacitor 124 is elevated to 70 deg.C or higher, thus removing the distortion of hysteresis characteristic, then increasing lowered pulse voltage.
Patent JP-S63145196-A (JP)
Inventor: MORI TAKASHI
IPC: B64F1/04
Filed: 1986-12-08
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-S63189963-A (JP)
Inventor: CHIYAARUZU MARUKOMU NEPIA KURI
IPC: G06Q10/10
Filed: 1987-11-20
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-H02140314-A (JP)
Title: Synthetic revetment wall
Inventor: KONDO SHINJI
IPC: E02B3/06
Filed: 1988-11-21
Abstract: PURPOSE:To save the labor for temporary construction and shorten the construction period by digging the front of H shape steels driven on the revetment normal line at a fixed interval to the preset level then inserting prefabricated concrete blocks on flange sections on the river side of the H shape steels. CONSTITUTION:A coupling groove 2a coupled with the one-side flange section 1a of an H shape steel 1 and step sections 2b and 2c hooking prefabricated concrete blocks 2 together are provided on the cross section face of the prefabricated concrete block 2. The front of the H shape steel 1 is dug to the preset level at the site, then the coupling groove 2a is inserted into the flange section 1a on the river side of the H shape steel 1, and mortar 3 is filled in a gap and integrated to form a synthetic revetment wall. A steel sheet pile 4 is driven in front of the synthetic revetment wall, they are connected with a strut 5 to be supported by the back ground pressure, and the wall height of the revetment wall is made high. The labor for temporary construction is reduced, and the construction ground can be saved.
Patent JP-S62153272-A (JP)
Title: Production of isonicontinic acid anilide derivative
Inventor: MAEDA HIDEO
IPC: C07D213/81
Filed: 1985-12-27
Abstract: PURPOSE:To obtain the titled compound useful as an agricultural and horticultural fungicide, etc., in high yield free from problems such as toxicity, etc., without using an expensive solvent, by reacting isonicotinic acid chloride hydrochloride with a 2-aminobnezhydrol derivative in a specific solvent in the presence of a catalyst. CONSTITUTION:Isonicotinic acid chloride hydrochloride is reacted with a 2- aminobenzhydrol derivative shown by formula I (X is H, methyl or halogen; Y is H or hologen; m is 1 or 2) in a halogenated alkyl solvent in the presence of a phase transfer catalyst such as triethylbenzylammonium chloride or a surface active agent such as sodium dodecylabenzene sulfonate, etc., at 0-50 deg.C, preferably 0-20 deg.C to give a compound shown by formula II. The amount of the phase transfer catalyst or the surface active agent used is 1-10wt%, prefer ably 2-5wt% based on the amount of the compound shown by formula I used. Dichloromethane, etc., may be cited as the solvent used.
Patent JP-S63148516-A (JP)
Inventor: WATARI HIROSHI
IPC: H01H50/02
Filed: 1986-12-10
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-H01133096-A (JP)
Title: Cursor indicator
Inventor: MATSUDA MASAMICHI
IPC: G09G1/00
Filed: 1987-11-18
Abstract: PURPOSE: To allow a cursor to easily arrive at an objective character or the like while controlling its speed by judging the movement start and direction of the cursor by an output from an instruction means driven at first, detecting whether other instruction means are superposedly driven or not and judging the degree of acceleration. CONSTITUTION: The device is provided with a cursor instruction means 1 including plural instruction means and capable of simultaneously driving plural instruction means, a judging means 2 capable of judging and outputting the movement start and direction of the cursor by the output of the instruction means driven at first, detecting whether all or a part of the other instruction means are superposedly driven or not, judging and outputting the degree of acceleration of the cursor, and when the instruction means driven at first is stopped driving, outputting a signal for stopping the movement of the cursor, a display control means 3, and a display means 4. Consequently the movement start and direction of the cursor are determined by the instruction means driven at first and the moving speed of the cursor can be controlled by simultaneously driving the other instruction means.
Patent JP-H02139517-A (JP)
Title: Generating device for laser slit light
Inventor: TANAKA YUKIHIKO
IPC: H01S3/101
Filed: 1988-11-21
Abstract: PURPOSE:To uniform the illuminance of slit light and to improve analytic accurately greatly by fitting a plane mirror to a belt which moves at a high speed along the optical axis of a laser light beam and scanning the laser light beam which is incident thereupon in parallel. CONSTITUTION:The belt 3 is extended between belt wheels 2a and 2b along the optical axis of the laser light beam 1 and is rotated at the high speed by a fast rotary driving device 4. The plane mirror 5 is fitted to the belt 3 at, for example, 45 deg. inclination and the laser light beam 1 which is incident on the plane mirror 5 is scanned at right angles to the belt moving direction to obtain the slit light 6. The slit light 6, therefore, has no sectorial divergency unlike a polygon mirror, so the illuminance of the slit light is distributed uniformly. Consequently, when the turbulence structure of liquid or gas is analyzed, the irregularity of the illuminance distribution need not be corrected and the analytic accuracy is improved greatly.
Patent JP-H07128581-A (JP)
Title: Camera
Inventor: MATSUSHIMA HIROSHI
IPC: G03B13/36
Filed: 1993-10-29
Abstract: PURPOSE:To provide the camera strong to a shutter chance by facilitating visual line input in order to function a desired operation. CONSTITUTION:This camera is provided with a control means 1 which functions the same operation if the visual line input made in the same direction with respect to the center of a finder is detected by visual line detecting means 12, 13 regardless of the posture difference of the camera so as to fix the input direction of the visual line at the time of functioning the same operation of the camera regardless of the posture difference (horizontal position and vertical position) of the camera. In other words, the selection of the same operation of the camera is made executable, insofar as the visual line input is made in the same direction with respect to the center of the finder no matter whether the camera is in the horizontal position or the vertical position, by which the directions for directing the visual line are unified.
Patent JP-H05125101-A (JP)
Title: Starch ester graft copolymer and its production
Inventor: ISHIBUCHI TETSUKO
IPC: C08B31/04
Filed: 1991-11-08
Abstract: PURPOSE:To obtain the subject copolymer having a specific molecular substitution degree and useful as a raw material for an easily moldable biodegradable thermoplastic resin by reacting starch with a specific lactone in a solvent in the presence of an esterification promotion catalyst. CONSTITUTION:The objective starch ester graft copolymer having a molecular substitution degree (MS) of 0.1-15 and composed of the constituent unit of formula III [R is group of formula IV ((n) is even number of 2-10) or formula V ((m) is 1-5)] is produced by reacting starch with a compound of formula I (R1 and R2 are H or alkyl) (e.g. glucolide.lactide) or a compound of formula II ((a), (b) and (c) are 0 or methylene provided that 0 groups are not adjacent to each other) (e.g. epsilon-caprolactone) in a solvent (e.g. N,N-dimethylacetamide) in the presence of an esterification promotion catalyst (e.g. triethylamine) at 80-85 deg.C for 19hr, adding the reactional liquid to methanol, adding water to the mixture to precipitate the reactional product and filtering and drying the precipitate.
Patent JP-S63146099-A (JP)
Inventor: NOMURA HIROO
IPC: G10H1/00
Filed: 1987-11-19
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-2001115544-A (JP)
Title: Ditch cover and its manufacture
Inventor: NAKAMURA SHOGO
IPC: B21D5/01
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a ditch cover, in which there is only one component, which is not welded, in which the correction of distortion and the removal of a temper are not required and which is cut and used in conformity with the size of a prefabricated and installed ditch, and its manufacture. SOLUTION: In the ditch cover, top face sections formed by horizontally extending a plate material, the first vertical sections extending from the end sections of the top face sections to lower sections, underside sections horizontally extending from the lower end sections of the first vertical sections, the second vertical sections extending from the end sections of the underside sections to upper sections, and the top face sections horizontally extending from the upper end sections of the second vertical sections are repeated, and the underside sections are formed of a plurality of connecting sections.
Patent JP-H03152935-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIKUCHI HIROMASA
IPC: H01L21/331
Filed: 1989-11-09
Abstract: PURPOSE:To contrive to inhibit the amount of auto-doping of impurities from a buried layer by a method wherein after at least two kinds of the impurities are introduced in the same place on a semiconductor substrate to form the buried layer, an epitaxial film is formed on this buried layer. CONSTITUTION:Sb is diffused in the surface of a P-type Si substrate 1 to form a buried layer which is an Sb diffused layer 2 on the substrate surface. Then, after As is ion-implanted in the layer 2, a heat treatment is performed to form a buried layer which is an SbAs diffused layer 3 on the layer 2. Lastly, an epitaxial film 4 is formed on the layer 3. At this time, as the diffusion coefficient of the As is large, the layer 2 is formed integrally with the layer 3. According to this manufacturing method, the avalanche of an impurity distribution in the surface of the film 4 is small and the amount of auto-doping of the impurities from the buried layer is little.
Patent JP-H02137785-A (JP)
Title: Working of oxide superconductor
Inventor: YUASA YOSHIHIRO
IPC: C23C14/48
Filed: 1988-11-18
Abstract: PURPOSE:To enable the modification of superconducting characteristics in sub- micron region and to expand the application range of superconductor to electronic elements by implanting ions into an oxide superconductor using a focused ion beam, thereby controlling the superconducting characteristics of the superconductor. CONSTITUTION:A thin film of an oxide superconductor such as Er-Ba-Cu-O, Bi-Sr-Ca-Cu-O or Tl-Ca-Ba-Cu-O superconductor, etc., is formed on a substrate. The superconducting characteristics of the superconducting thin film are controlled by irradiating the film with a focused ion beam and implanting ions (e.g., Si ion or As ion) into the film. Since the ion implantation is carried out by the use of a focused ion beam, the superconducting characteristics can be controlled in a sub-micron range and the properties of the superconductor in the direction of depth can be controlled by controlling the acceleration voltage of the focused ion beam.
Patent JP-H08236509-A (JP)
Title: Method and device for substrate processing
Inventor: NOGUCHI MINORU
IPC: C23C14/50
Filed: 1995-11-10
Abstract: PURPOSE: To control effectively the temperature of a substrate under processing by performing heat transfer between a support mount and a substrate with a heat transfer gas interposed between a substrate placed into mechanical contact with the surface of an insulation film with an electrostatic force almost all over the surfaces. CONSTITUTION: A device which employs an attracting force based on static electricity constitutes a closed circuit between a substrate 19 and two electrodes 33 and 36 by applying direct voltage whose polarity is different from each other from a direct current electrode 38 between a plurality of insulated electrodes 33 and 36 and is capable of electrostatically adsorbing the substrate 19 without forming plasma. Therefore, even in a backing process wherein no plasma is employed, the substrate 19 can be adsorbed with static electricity. In addition to that, the liquid of a liquid and solid sump 27 or the vapor of a solid 37 is used for a heat conducting gas. This construction makes it possible to control effectively the temperature of a substrate under processing.
Patent JP-S62154981-A (JP)
Title: Solid-state image pickup element
Inventor: OZAKI TOSHIBUMI
IPC: H04N5/335
Filed: 1985-12-27
Abstract: PURPOSE:To obtain a solid-state image pickup element which has a high S/N ratio and high resolution by equipping each vertical signal line with a reset switch which resets the vertical signal line and also providing a means which detects the difference between an empty vertical signal line potential after resetting and a vertical signal line potential when a signal is present. CONSTITUTION:A smear signal is read out firstly when a horizontal blanking period HBL is entered, and potentials of S1-S5 rise, so that switches 31, 34, 36, 38, and 40 are opened. At this time, a false signal such as a smear charged on a vertical signal line 8 is swept out of an element through the switch 31 and the vertical signal line 8 is reset to a voltage Vv applied to a terminal R. Further, the input terminal of an amplifier 35 is reset to a reference voltage VREFP (t=t1) and then the switch 31 is closed, so that the vertical signal line potential fluctuates by vn owing to a kTC noise (t=t2). The switch 34 is closed some tie delay later to activate an amplifier 33, and variation in the potential of the vertical signal line after said time is multiplied by G1G2 and appears at the output terminals of the amplifier 33 (t=t3). Variation in the potential of the vertical signal line after time t3 is only potential variation due to the generation of a smear charge.
Patent JP-H02139077-A (JP)
Title: Washing apparatus
Inventor: KUBO TSUTOMU
IPC: A61L2/02
Filed: 1988-11-18
Abstract: PURPOSE:To obtain a four-vessel type washing apparatus which can be conveyed in an elevator in a hospital by installing a washing apparatus main body, a material bringing in part, a material taking out part, and a carrying apparatus which is composed of a main body side carrying means, a carrying part side carrying means, and a connecting means. CONSTITUTION:In a medical appliance washing apparatus, one vessel is added to conventional vessels to make up the vessel-group four vessels. This apparatus comprises a main body 1 containing vessels 4a-4d, a material bringing-in part 2 and a material taking out part 3 which are freely set arbitrarily, and a carrying apparatus 5. The carrying apparatus 5 comprises a main body side carrying means 5a to carry the material in the main body 1 to the taking-out part 3 through the vessels 4a-4d, a bringing-in side carrying means 5b to carry the material in the bringing-in part 2 to the main body 1, and a connecting means 6 to connect the carrying means 5a and 5b. When the apparatus is carried to the place to be set by an elevator in a hospital, the carrying apparatus 5 is separated into the main body side carrying means 5a and the bringing in part side carrying means 5b. The size of the main body 1 thus becomes small enough to be able to be mounted in the elevator. Then, the bringing-in part 2 and the taking-out part are detached from the main body 1 and the apparatus is mounted in the elevator and carried to the place to be set.
Patent JP-H09132534-A (JP)
Title: Liquid pharmaceutical preparation of antithrombin-iii and its preservation and stabilization
Inventor: URYU KATSUHIRO
IPC: A61P7/02
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid pharmaceutical preparation of an antithrombin-III, stable in long-term preservation, hardly causing a reduction in blood pressure or cardiopathy even when administered and simply administrable. SOLUTION: This liquid pharmaceutical preparation of an antithrombin-III (hereinafter abbreviated to AT-III) comprises 10-500 units/ml, preferably 25-100 units/ml AT-III and 0.5-3wt./vol.%, preferably 1-1.5wt./vol.% gluconic acid or its salt therein. The liquid pharmaceutical preparation is obtained by further suitably blending a sugar (e.g saccharose) and a surfactant or an organic acid other than the gluconic acid (e.g. citric acid) as an auxiliary stabilizer or a sugar sulfate (e.g. a heparin) and an isotonizing agent, a preservative germicide, a chelating agent, a viscous agent, etc., and regulating the pH to 7-10. The pharmaceutical preparation is useful for a treating thrombogenic tendency caused by congenital AT-III deficiency and disseminated intravascular coagulation syndrome accompanied by a reduction in the AT-III.  The daily dose thereof is 1,000-3,000 units (or 20-60 units/kg) and further 40-60 units/kg at a time when used as an emergency treatment such as obstetric or surgical treatment.