baber/WOPTO huggingface dataset:
Patent JP-H0916915-A (JP)
Title: Magneto-resistive transducer and magnetic recorder
Inventor: KANAI HITOSHI
IPC: G11B5/00
Filed: 1995-06-29
Abstract: PURPOSE: To enhance corrosion resistance and to improve the crystallinity of an antiferromagnetic layer by using two-layered films of a Ta film and an NiFe alloy film as the ground surface layer of an antiferromagnetic layer. CONSTITUTION: The Ta film 12 and the NiFe film 12b are successively laminated on the alumina film of an altic substrate 11 to form a ground surface layer 12. At this time, the film 12 a having an FCC crystal structure is not obtainable if the films are directly formed on the substrate 11 but the film 12b is formed on the film 12a without direct contact with the substrate 11 and, therefore, the film 12a improves the crystallinity of the film 12b and the film 12b having the FCC crystal structure is formed. An MnNi film 13 is then formed on the film 12b and thereafter, the substrate is heated while a magnetic field of a specified direction is applied thereon. At this time, the film 13 is made into an FCT crystal structure by the film 12b underlying the film 13 and the good antiferromagnetic layer is obtd.  The exchange bond magnetic field is, therefore, sufficiently strong and the magnetization direction of the first soft magnetic layer 14 laminated on the film 13 is fixed in the direction of the exchange bond magnetic field.
Patent JP-S5955143-A (JP)
Title: Preparation of acidic milk drink
Inventor: TSUBURAYA ETSUZOU
IPC: A23C9/12
Filed: 1982-09-22
Abstract: PURPOSE:To prepare a novel acidic milk drink having improved flavor, by adding glucose, etc. to animal milk and/or soybean milk, inoculating acetic acid bacteria belonging to the genus Acetobacter, etc. into it, fermenting it. CONSTITUTION:A carbon source such as glucose and/or ethanol, etc. capable of being assimilated by acetic acid bacteria is added to animal milk and/or soybean milk. The amount of ethanol is <=10wt%, and the amount of the carbon source except ethanol is <=60wt%. One or more acetic acid bacteria such as Acetobacter-MK-17 (FERM-P 5747), Acetobacter polysaccharogenes MT-11-2 (FERM BP-112), etc. belonging to the genus Acetobacter and/or Gluconobacter are inoculated into it, and cultivated. The prepared acid milk is directly blended with a sweetener, fruit juice, spices, etc. or it is diluted and blended with them, to give an acid milk drink.
Patent JP-2000346516-A (JP)
Title: Cold insulation storage for food or the like
Inventor: IBATA JYOJI
IPC: F25D17/04
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To save the facility cost and running cost by forming a cold insulation storage body and an interior plate of an opening/closing door with metallic material having high heat conductivity and connecting the interior plate and an exterior plate by metallic material having low heat conductivity. SOLUTION: A cold insulation storage body 4 and an opening/closing door 5 are constituted by inserting a heat-insulating material 3 made such as of urethane foam between an exterior plate 1 made of a light material, such as fiber-reinforced plastics or the like and an interior plate 2 made of a metallic material having high heat conductivity, such as stainless steel or the like. Thus the interior plates 2 of the storage 4 and the door 5, respectively, are placed at a bonding surface between the storage body 4 and the door 5 in both of which the interior plate 2 and the exterior plate 1 are connected by a material having low heat conductivity, i.e., a plate material 6 consisting of a heat- insulating material. In this way, the facility cost and running cost can be saved.
Patent JP-H04310511-A (JP)
Title: Zinc phosphate double salt anti-corrosive pigment, its production, and anti-corrosive coating containing the same
Inventor: KANI YOSHIHIRO
IPC: C09D5/08
Filed: 1991-04-09
Abstract: PURPOSE:To provide a non-pollutive and excellently anti-corrosive pigment useful for coating. CONSTITUTION:The anti-corrosive pigment is a zinc phosphate double salt comprising zinc phosphate in which 5-50mol.% of the zinc is substituted with one kind or more of metals selected from magnesium, calcium, barium, strontium and aluminum. The pigment is produced by wet-kneading and mechano- chemically reacting a zinc compound and the compounds of one kind or more of metals selected from a group consisting of magnesium, calcium, barium, strontium and aluminum with phosphoric acid or a compound thereof by a mechanical means. A coating containing the pigment exhibits an excellent anti- corrosive property.
Patent JP-H0716900-A (JP)
Title: Item judging device of injection molding machine
Inventor: HIROZUMI HITOSHI
IPC: B29C45/76
Filed: 1993-07-02
Abstract: PURPOSE:To judge whether a molded item is good or bad even in the case that acceptability of the molded items is different due to the relation among monitoring articles. CONSTITUTION:The device has an inputting unit 11 for inputting an input expression formed in combination of selected monitoring articles and an arithmetic processing unit 12 for calculating the input expression, and the processing unit 12 forms judging data for judging whether a molded item is good or bad on the basis of the calculation results, and judges whether the molded item is good or bad by comparing the judging data and the judged results of the actual value. In order to output the judged results of the processing unit 12, an output unit 14 is disposed therein. Thus, the operator can combine monitoring articles arbitrarily and also can readily set a combination having a correlation with acceptability of the molded item, so that the molded item can be judged whether good or bad even in the case that the acceptability of the molded item is different due to the relation of each monitoring article.
Patent JP-H0328783-A (JP)
Title: Moving body position detection system
Inventor: YOKOTA YOSHINAO
IPC: G01S1/00
Filed: 1989-06-27
Abstract: PURPOSE:To simplify line constitution by exciting an inductive radio line consisting of three induction circuits from different antennas on a moving body and receiving induced voltages of respective induction circuit terminals selectively on the ground. CONSTITUTION:Induced voltages Vra and Vrb of an induction line 11'r are branched and filtered by band-pass filters 5ra and 5rb and noise components are removed. Then linear detectors 6ra and 6rb perform linear detection with ¦Vra¦ and ¦Vrb¦ and A/D converters 13ra and 13rb perform conversion. Then the voltages are inputted to an arithmetic part 14 through an input interface 14a. Absolute values ¦Vsa¦ and ¦Vsb¦, and ¦Vta¦ and ¦Vtb¦ of induced voltages of induction circuits 11's and 11't are also inputted similarly. A power supply system supplies a signal indicating the outline value Z of a vehicle position to the input interface 14a and the arithmetic part 14 performs arithmetic operation corresponding to a specific expression according to a program connected in a ROM 14c to output the value of an angle Vp to the power control system through an output interface 14e.
Patent JP-S6320374-A (JP)
Title: Electrodeposition resin composition
Inventor: NAKANO TSUNETOMO
IPC: H05K3/00
Filed: 1986-07-11
Abstract: PURPOSE:To enable the formation of an electrodeposited coating film which can not be peeled when the resist coating layer of an inverted pattern in peeled but can be easily peeled in the final peeling after etching, by mixing a modified alkyd resin with a melamine resin, a water-soluble silicone resin and an inorg. filler as essential ingredients. CONSTITUTION:A modified alkyd resin (a) is mixed with a melamine resin (b), a water-soluble silicone resin (c) and an inorg. filler (d) as essential ingredients. The blending composition in such that a/(a+b)X100=40-90; c/(a+b)X100=1-10, and d/(a+b+c)X100=10-100.
Patent JP-2000219715-A (JP)
Title: Siloxane segment-containing anionic block copolymer and method for obtaining the same
Inventor: TAKEUCHI HIDEO
IPC: C08F4/04
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a powdery or granular siloxane segment-containing anionic block copolymer having very low residual monomer content and residual solvent content by copolymerizing a siloxane segment-containing macro azo polymerization initiator, an unsaturated carboxylic acid, and a methacrylic ester in a specified ratio and precipitating and isolating the resultant polymer by using water as a precipitant. SOLUTION: This copolymer, of which both the residual monomer content and the residual solvent content are 1 wt.% or lower, comprises structural units represented by formulas I, II and III and is prepared by using compounds represented by formulas IV, V and VI, the ratio of amounts of these compounds introduced into the polymer being in a range surrounded by point A (20, 30, 50), point B (20, 60, 20), point C (30, 60, 10), point D (60, 30, 10), point E (60, 10, 30) and point F (40, 10, 50) in the three-component composition diagram. In the formulas, R1 and R2 are each H or a lower alkyl; R3 and R4 are each H or a lower alkaryl; n is 0-200; R5 is H or methyl; R6 is a lower alkyl; R7 to R10 are each a lower alkyl or cyano; A is NH or O; E is an (O-containing) lower alkylene or a single bond; m is 0-6; and p is a natural number.
Patent JP-H0461129-A (JP)
Title: Semiconductor device
Inventor: KAWANO MITSURO
IPC: H01L21/338
Filed: 1990-06-22
Abstract: PURPOSE:To provide a HEMT with an improved noise figure without the decrease in source-gate and source-drain breakdown voltage by forming a thin p-type GaAs layer, with a limited hole concentration, between a semi-insulating GaAs substrate and an undoped GaAs layer. CONSTITUTION:A Be-doped p-type GaAs layer 12, an undoped GaAs layer 13 and an Si-doped AlGaAs layer 15 are sequentially formed on a semi- insulating GaAs substrate 11. The AlGaAs layer 15 includes a two-dimensional electron gas region 14, as an electron source, near the heterojunction with the undoped GaAs layer 13. To provide a HEMT, an aluminum gate electrode 16 is formed on the Si-doped AlGaAs layer 15, and a source electrode 17 and a drain electrode 18 are formed on opposite sides of the gate electrode. The carrier concentration of the Be-doped p-type GaAs layer 12 is in a range of 2X10<11> to 1X10<12>cm<-2>. This HEMT is prevented from the decrease in source- gate and source-drain breakdown voltage and the decrease in gm near the pinch-off point.
Patent JP-S5952519-A (JP)
Title: Apparatus for driving stirrer in reaction vessel
Inventor: MIWA ZENICHIROU
IPC: B01J3/04
Filed: 1982-09-20
Abstract: PURPOSE:To enhance the durability of the titled apparatus, by a method wherein a reaction body is arranged in the outer frame of a reaction vessel so as to be rotated in concentric relation to a stirrer which is, in turn, driven by a shifting magnetic field generated from an inductor arranged in opposed relation to the reaction body. CONSTITUTION:A stirring wing 12b is fixed to the shaft 12a of a stirrer 12 and an upper bearing 13 is supported by the inner peripheral surface of the outer frame 11 of a reaction vessel through a support piece 15 while a lower bearing 14 is fixed to the central part of the inside bottom of the outer frame 11 of the reaction vessel. At least the part of a reaction disc 16 opposed to an inductor 17 is formed of a conductive material and the reaction disc 16 is attached to the lower end part of the shaft 12a of the stirrer 12 so as to be positioned at the peripheral flange part of the inside bottom of the outer frame 11 of the reaction vessel. The inductor 17 is arranged to the external bottom part of the outer frame of the reaction vessel opposed to the reaction disc 16.
Patent JP-H082326-A (JP)
Title: Fitting structure of mirror bracket
Inventor: TOYOSHIMA MASAYUKI
IPC: B60R1/06
Filed: 1994-06-22
Abstract: PURPOSE:To prevent a gap from being generated at a butting portion between a mirror bracket and a door outer panel due to an assembly error. CONSTITUTION:In the case of the fitting structure of a mirror bracket in which the lower end portion of an insert panel 2 to support a mirror bracket 1 is fixed by means of a screw 9 at a reinforcement 8 welded 7 to the inner surface of a door outer panel 3, on the outer surface of the mirror bracket 1 against which the upper end edge 3a of the door outer panel 3 butts, a rising portion 4 that possesses pliability and runs along the upper end edge 3a of the door outer panel 3 is formed.
Patent JP-S5966072-A (JP)
Inventor: KAMONO TAKASHI
IPC: H01R12/50
Filed: 1983-09-07
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-S6319680-A (JP)
Title: Printing device used for copying machine in common
Inventor: KOMIYA RYOHEI
IPC: G03G15/04
Filed: 1986-07-14
Abstract: PURPOSE:To realize a composite printing function through easy operation by providing a light shielding means which is arranged in the optical path of an exposure device for copying and is open only at a position corresponding to a copy specified range specified by a coordinate input device to allow light to pass. CONSTITUTION:The function of the coordinate input device is added to an original cover 15 and a coordinate system which has an X and a Y axis is provided virtually on the top surface of the original cover 15; and touch switches which are closed with, for example, necessary contacting pressure are arranged correspondingly at intersections of plural lateral lines drawn at specific intervals in parallel to the X axis and longitudinal lines ruled at specific angles in parallel to the Y axis. Then, the respective touch switches are connected electrically to a main control circuit 22 and outputs data on a coordinate position specified as to an original mounted on the original cover 15. A copying machine and printer device is connected by a cable to an information processor 21 represented by a personal computer. Consequently, the device is simplified.
Patent JP-2000353404-A (JP)
Title: Terminal indicating device
Inventor: KOBAYASHI AKIHIRO
IPC: F21V8/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To make it easy to read terminals in the dark or in a marrow place ant to confirm their positions, by arranging a plurality of terminals each having a through hole and mounted through an enclosure and projecting light from Luminescent sources oppositely disposed inside the enclosure through the through holes to the outside of the enclosure. SOLUTION: Electric lamps 23 to 25 are disposed opposite to through holes 20 to 22 in terminals 17 to 19. When the electric lamps 23 to 25 are turned on, the light emitted therefrom is radiated through the through holes 20 to 22 to the outside of an enclosure and can be visually recognized from the exterior of the enclosure. Because the light is radiated in beams, visibility is excellent particularly in a dim place. When connection terminals such as pin jacks are connected to the terminals 17 to 19, light emission from the through holes 20 to 22, into which connection terminals are to be inserted, makes it easy to check their positions, and the state of connection, that is, whether they are connected or not, can be easily confirmed. Preferably, the lights made yellow, white, or red, by putting colored light transmissive plates between the electric lamps and the terminals so that object terminals can be quickly confirmed.
Patent JP-H05329330-A (JP)
Title: Treatment of volatile organohalogen compound
Inventor: ODA NOBUHIRO
IPC: B01D53/86
Filed: 1992-06-01
Abstract: PURPOSE:To decompose and remove a volatile organohalogen compd. by the charging of a reduced amount of energy without generating a side reaction product and environmental pollution by diffusing diffusion gas from water containing a volatile organohalogen compd. to bring the same into contact with an adsorbent and regenerating the saturated adsorbent by nitrogen gas while bringing the waste regeneration gas into contact with a reducing agent. CONSTITUTION:Water containing a volatile organohalogen compd. is guided to a diffusion tower 3 to be sprinkled from above and countercurrently brought into contact with air sent from below. The exhaust air from the tower 3 is guided to an adsorbing tower 6 packed with an adsorbent such as active carbon to adsorb the volatile organohalogen compd. Thereafter, heated nitrogen gas is passed through the adsorbing tower 6 for the sake of regeneration to separate the organohalogen compd. from active carbon. The separated gas is brought into contact with a reducing agent such as hydrogen gas in the presence of a Pd-alumina catalyst.
Patent JP-2000002233-A (JP)
Title: Dynamic pressure gas bearing and its manufacture
Inventor: TAKEUCHI HISAO
IPC: F16C17/02
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a dynamic pressure gas bearing in which a half-whirling phenomenon is effectively prevented and a wear phenomenon at the time of starting and stopping of rotation is prevented. SOLUTION: This dynamic pressure gas bearing comprises a shaft body 1 having an outer circumferential face, and a cylindrical bearing body 2 facing to the shaft body 1 apart therefrom in a radial direction. The shaft body 1 has a hollow part 11 extending in an axial direction. In a cross section perpendicular to an axis of the shaft body 1, the hollow part 11 has a line symmetrical non-true circular shape with respect to a line passing through a cross sectional center O, for example, a nearly regular triangular shape.  According as first distances Ob0, Oa0, Od0 from the cross sectional center O to an outline corresponding to an inner circumferential face of the hollow part 11 vary along a circumferential direction of the shaft body 1, second distances Ob, Oa, Od from the cross sectional center O to an outline corresponding to an outer circumferential face of the shaft body 1 vary along the circumferential direction of the shaft body 1.
Patent JP-H059469-A (JP)
Title: Photochromic composition
Inventor: TANAKA SHINSUKE
IPC: C09K9/02
Filed: 1991-07-05
Abstract: PURPOSE:To prepare the title compsn. which develops various intermediate colors and is usable as a photochromic lens material, etc., by compounding a specific spirooxazine compd. with chromene or its deriv. CONSTITUTION:The title compsn. is prepd. by compounding 100 pts.wt. spirooxazine compd. of formula I [wherein a group of formula II is a group of formula III or IV (wherein R7 is H, halogen, a hydrocarbon group, or alkoxy; R1 and R2 are each alkyl provided that they may combine with each other to form a ring; R3 is a hydrocarbon group or alkoxycarbonylalkyl; R4 and R5 are each R7, nitro, cyano, haloalkyl, or alkoxycarbonyl; and R6 is R7)] with 1-5,000 pts.wt. chromene or its deriv. (e.g. a compd. of formula V).
Patent JP-H0717133-A (JP)
Title: Thermal recording material
Inventor: KAWAGUCHI TAKASHI
IPC: B41M5/26
Filed: 1993-07-05
Abstract: PURPOSE:To provide a thermal recording medium recordable on the side of the support thereof by a low heat energy. CONSTITUTION:A heat insulating layer 14 is provided on a thermal color forming layer 12. By this constitution, the heat energy applied from a thermal head does not escape to a platen to be cut off by the heat insulating layer 14. As a result, heat energy is accumulated on the thermal color forming layer 12. Therefore, heat efficiency is enhanced to a large extent and, since the loss of heat energy is reduced even when a relatively low heat energy is applied from the thermal head, a sufficiently good printing image can be obtained. Since the heat energy applied from the thermal head can be lowered, the durability of the thermal head can be enhanced and use Power can be reduced and the advantage of reducing a problem from an aspect of running such as sticking can be obtained.
Patent JP-H0513103-A (JP)
Title: High temperature type secondary battery and battery module
Inventor: MUKAIDE MASAAKI
IPC: H01M50/574
Filed: 1991-07-05
Abstract: PURPOSE:To prevent electrochemical deterioration by connecting a resistor having predetermined resistance in parallel to a cell between a positive electrode container and a negative electrode container in a single cell. CONSTITUTION:A connection means 2 is provided between a positive electrode container 9 and a negative electrode container 6 of each single cell and connected in parallel to the cell. The connection means is an element having resistance lower than internal resistance of the cell at a room temperature while having higher resistance than the internal resistance of the cell at a cell operation temperature. With this constitution, electrode reversing due to current flow into the cell at a room temperature can prevent a solid electrolyte 11 from electrochemical deterioration such as generation of dendrite.
Patent JP-2000001519-A (JP)
Title: Polymerizable composition
Inventor: MOMOTA JUNJI
IPC: C08F299/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having a high refractive index, a low specific gravity, a high Abbe's number, and good light resistance and heat resistance by mixing a naphthalenemethyl-containing (meth)acrylate derivative with a bromine-containing bisphenol A dimethacrylate derivative and a sulfur-containing aliphatic dimethacryalte derivative. SOLUTION: This composition is prepared by mixing (A) a (meth)acrylate derivative represented by formula I with (B) a dimethacrylate derivative represented by formula II and (C) a dimethacrylate derivative represented by formula III. In formula I, R1 is H or methyl; R2 and R3 are each bromine, an alkyl, or an alkoxyl; m is 0-3; and n is 1-2. In formula II, R4 is H or methyl; and p and q are each 1-4. In formula III, R5 and R6 are each H or methyl; and k is 1-10. The amounts of components A to C are desirably such that 2-50 pts.wt. component A, 5-90 pts.wt. component C, and 5-90 pts.wt. component C are present per 100 pts.wt. total amount.
Patent JP-H0910587-A (JP)
Title: Preparation of catalyst for synthesis of unsaturated aldehyde and unsaturated carboxylic acid
Inventor: MIURA NAOTERU
IPC: C07C47/22
Filed: 1995-06-30
Abstract: PURPOSE: To obtain a compound oxide catalyst for the oxidation reaction of propylene and isobutylene by a method in which a mixed solution or aqueous slurry containing catalyst components is concentrated to dryness, and the dry product is added gradually into flowing gas of a specified temperature, salt- decomposed, and then sintered. CONSTITUTION: In a method for preparing a catalyst for the catalytic change reaction of propylene or isobutylene which is indicated by the formula of Moa Bib Fec Ad Be Cf Dg Ox (where A is nickel or cobalt; B is Mn, zinc, calcium, magnesium, tin, or lead; C is phosphorus, boron, arsenic, tellurium, tungsten, antimony, or silicon; D is potassium, rubidium, cesium, or thallium; and x is a value determined by the oxidation condition of each element.), a mixed solution or aqueous slurry containing catalyst components is concentrated to dryness, and the obtained dry product is added gradually into flowing gas which is kept at a specified temperature in a range of 200-450 deg.C, and salt-decomposed, and then sintered.
Patent JP-S6251944-A (JP)
Inventor: ROI FUERITSUKUSU SHIRUBA
IPC: A21D2/00
Filed: 1986-07-16
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。