baber/WOPTO huggingface dataset:
Patent JP-H01116847-A (JP)
Title: Semiconductor integrated circuit
Inventor: MABUCHI YOSHIHIRO
IPC: H01L27/10
Filed: 1987-10-30
Abstract: PURPOSE:To obtain memories whose speed is higher than that of a single memory having the same capacity and to optimize the memory area by controlling memories through a magnitude comparator. CONSTITUTION:One input A of a magnitude comparator C is connected to a normal address bus AB and the other input B is connected to a reference value generator 10 which generates a reference value, and values of inputs A and B are compared with each other. When a value larger than the reference value is inputted from the address bus AB, a memory (I) 11 is selected; and when a value smaller than the reference value is inputted from the address bus AB, a memory (II) 12 is selected. Memories (I) 11 and (II) 12 are so designed that the speed is higher than that of a single memory having the same capacity as two memories, and memories are realized which have the same capacity as the single memory apparently and have a high speed.
Patent JP-2000104173-A (JP)
Title: Film forming device and film forming method
Inventor: YAMAMOTO HIROSHI
IPC: C01B31/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a film forming device and a film forming method capable of realizing speed-up of the film forming rate and extending the area of the coating film. SOLUTION: The film forming device 1 is equipped with a film forming chamber 11 having a substrate supporting stand 13, a ring-shaped discharge anode 14 and a stick-shaped discharge cathode 16 which is disposed on the axial line of the discharge anode 14. Further, a ring-shaped permanent magnet 19 is set between the discharge cathode 16 and a substrate S so that the axial center of the ring-shaped permanent magnet 19 is in accord with the center of the substrate S, and an other ring-shaped permanent magnet 20 is also provided at the lower part of the substrate S so that the axis center of the ring- shaped permanent magnet 20 is in accord with the center of the substrate S and the magnetic pole of the permanent magnet 20 faces with the same magnetic pole of the permanent magnet 19.  Thereby, cusp magnetic field having the magnetic field center at the immediately upper part of the substrate S is formed and the cusp magnetic field acts on plasma.
Patent JP-H04153917-A (JP)
Title: Production of magnetic recording medium
Inventor: FUKUMURA KENICHI
IPC: G11B5/84
Filed: 1990-10-16
Abstract: PURPOSE:To prevent the generation of shaved powder due to the contact of a substrate with calender rolls even at an increased calendering speed by applying a lubricant to the substrate before calendering. CONSTITUTION:A substrate 9 is fed from a sending roll 1 and a proper amt. of a hydrocarbon-based lubricant, a fatty acid-based lubricant, a fluorine-contg. lubricant or a silicone-based lubricant is applied to one side of the substrate 9 not coated with a magnetic coating material by means of a lubricant applicator 3 over the full width of the web. The substrate is then sent to a drying zone 4 and dried to form a film and the substrate is sent to a calendering part 5, calendered and wound around a winding roll 6. The generation of shaved powder by the wear of the uncoated side of the flexible substrate due to contact with calender rolls can be inhibited.
Patent JP-H07130583-A (JP)
Title: Manufacture of electrode
Inventor: DOGOSHI HITOSHI
IPC: H01G11/40
Filed: 1993-11-05
Abstract: PURPOSE:To enable electrodes to be manufactured through a less complicated operation and prevented from varying in film thickness. CONSTITUTION:A first process wherein activated carbon fiber sheets 12 set in dimensions and flat spacers 13 are alternately stacked up and a second process wherein the laminate composed of sheets 12 and the spacers 13 is compressed, and an electric power is applied to it in a non-oxidizing atmosphere to sinter the activated carbon fiber sheets 12 are provided. Therefore, an operation that the sheets 12 and the spacers 13 are filled into a molding die 11 is not troublesome, and an electrode product can be lessened in cost. As activated carbon powder is not used, electrodes can be prevented from varying in film thickness. Furthermore, the activated carbon fiber sheets 12 and the flat spacers 13 are filled into the molding die 11 at a time, so that a certain number of electrodes can be manufactured at a time through a single process done with a pressing/power applying device.
Patent JP-H01119599-A (JP)
Title: Production of bismuth substituted magnetic garnet single crystal
Inventor: TAMAKI TAKAHIKO
IPC: C30B29/28
Filed: 1987-10-31
Abstract: PURPOSE:To produce a single crystal having a significant magneto-optical effect nearly independent of temp. and a high performance index when Bi substd. Tb-iron garnet is produced with Bi2O3 or Bi2O3 and B2O3 as a flux, by slowly cooling molten starting material having a specified compsn. CONSTITUTION:A mixture consisting of, by mol., 0.5-10% Tb4O7/2, 28-64.5% Fe2O3 and 35-71.5%, in total, of Bi2O3 and <=4% B2O3 is melted by heating in a crucible and a single crystal is growth in the resulting melt by slow cooling. The flux is split from the crucible at the min. slow cooling temp., the crucible is cooled to room temp. in about 12hr in a furnace and the single crystal is taken out. The Bi2O3 acts as not only the flux but also starting material.
Patent JP-S63130049-A (JP)
Inventor: MORI KAZUO
IPC: G01N23/04
Filed: 1986-11-19
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-H01120451-A (JP)
Title: Mounting device encapsulating electrical viscous fluid
Inventor: IDE AKIRA
IPC: B60K5/12
Filed: 1987-10-31
Abstract: PURPOSE:To improve vibration isolating characteristic by arranging additional mass bodies composed of electrical conductive material in plural rows in parallel with extending direction of a communication path. CONSTITUTION:Under the condition where power is not conducted to conductors 58, 60, flow of fluid 34 through a space 52 caused by the inner pressure difference between a pressure receiving chamber 38 and a balance chamber 40 is induced based on a small flow resistance through facing gaps 62 of balls 56 (additional mass bodies) arranged in rows in the space 52. When an external power source is connected to the conductors 58, 60 to apply predetermined potential between facing surfaces of the balls 56, viscosity of fluid in the gap 62 increases remarkably and the balls 56 are substantially integrated with the fluid 34 in the gap 62 and flow integrally. Consequently, two vibration isolating characteristics are exhibited against shake vibration and idling vibration by forming or eliminating electric field and based on liquid column resonance.
Patent JP-S61154254-A (JP)
Title: Message callback number storage system at bush state
Inventor: ICHII HIROO
IPC: H04M3/50
Filed: 1984-12-26
Abstract: PURPOSE:To attain ease of operation and simplicity by storing a caller message and caller number information in a voice mail system when a called party is busy and calling the called party when the caller is idle to transmit the message and call back automatically the caller. CONSTITUTION:When a caller name or the like is transmitted from a message from a caller STA 1, a main processor CPU 6 for connection control identifies the allocated position of the called extension stored in advance in a main storage device 7, stores the message in a storage area corresponding to a voice mail system VMS 5, and a voice frequency signal is stored in the same storage area of the VMS 5 by allowing the caller STA 1 to dial the caller telephone number. When the called party STA 3 is not busy, a trunk line trunk TRK 8 is acquired, the voice frequency signal of the caller dial number stored in the same storage area is extracted sequentially and transmitted to a TRK 8.
Patent JP-H0585382-A (JP)
Title: Power steering
Inventor: SATO SHINSUKE
IPC: B62D131/00
Filed: 1991-09-27
Abstract: PURPOSE:To provide a power steering allowing stable steering feelings to be obtained with a little steering torque change caused by the ground load change of steered wheels. CONSTITUTION:The higher the vehicle speed, the more becomes the exciting current quantity of a solenoid valve to reduce assisting torque. The ground load W of front wheels, steered wheels, is computed from the oil pressure of a hydraulic cylinder forming a suspension, and the initial ground load Wo in the case of an ignition switch being turned on is subtracted to compute variation  W (S1-S3). A solenoid exciting current correction factor I1 is computed on the basis of the variation  W (S4), and a solenoid exciting current I2 determined according to the vehicle speed V is corrected (S7). The correction factor I1 is so set as to make assisting toque larger as the ground load W is larger than the initial ground load Wo and to make assisting torque smaller as the ground load W is smaller than the initial ground load Wo. Accordingly, even if the ground load is increased/decreased, the change of steering torque caused by this increase/decrease is reduced or nullified.
Patent JP-H06131853-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: OBATA HIDEO
IPC: G11B11/105
Filed: 1992-10-15
Abstract: PURPOSE:To revise the order of recorded music titles on a recording medium by devising a device such that the data of a management table are rewritten externally. CONSTITUTION:Data relating to a track number in TOC data read in a memory in a controller 20 are corrected by instructing the revision of a track number through the operation of a prescribed key 21 connecting to a system controller 20. For example, when original track numbers are formed to be 1, 2, 3, 4 and the instruction of revising the track number 4 into the track number 2 is issued, point data of the original number 4 are revised into the point data of the number 2 and the point data of the original track numbers 2, 3 are moved sequentially down to the point data of the numbers 3, 4. The processing is executed by only revising the point data of each track number in the TOC data and the address data of each track are not entirely rewritten. Then the rewritten TOC data are written in a TOC area when a disk is extracted or the like.
Patent JP-S61156865-A (JP)
Title: Semiconductor device
Inventor: HOKARI YASUAKI
IPC: H01L27/108
Filed: 1984-12-28
Abstract: PURPOSE:To reduce the area from which the same capacitance value is obtained, and to reduce leakage current, by a method wherein the tantalum compound TaxAlyOz made of tantalum, aluminum, and oxygen is used as a dielectric layer. CONSTITUTION:The capacitor is composed of a dielectric layer 17 and an im purity region 14 and an electrode 18 arranged above and below it. The tantalum- aluminum-oxygen compound TaxAlyOz is used as the dielectric layer 17 of this capacitor. Since the capacitor thus formed with a dielectric layer made of TaxAlyOz is several times larger than the normally used SiO2 in relative dielectric constant, the area from which the same capacitance value is obtained can be extremely reduced. Further, since the TaxAlyOz film has very small leakage current at 10<-12>A or less, it can exhibit a great effect as the dielectric film of the capacitor to increase the density of the titled device.
Patent JP-H111613-A (JP)
Title: Flame-retardant polyamide resin composition
Inventor: TAKEDA TADASHI
IPC: C08K13/02
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a composition excellent in mechanical strength, tracking resistance and flame retardancy by mixing a polyamide resin with melamine cyanurate and whiskers comprising a metal borate in a specified ratio. SOLUTION: This composition comprises 100 pts.wt. polyamide resin (A), 1-20 pts.wt. melamine cyanurate (B) and 5-120 pts. wt. whiskers (C). Component A is a polymer compound having repeating acid amide units and is exemplified by polyamide 6, polyamide 66 or polyamide 6-66. Component B is an equimolar reaction product of melamine with cyanuric acid and is desirably in the form of a fine powder having a mean particle diameter of 100 μm or below. Component C is whiskers comprising a salt of boric acid with an alkali metal, an alkaline earth metal or a group IIIa metal and is exemplified by aluminum borage whiskers having a composition represented by the general formula: nAl2 O3 .Mb2 O3 (n and m are each an integer of 9 or smaller). The method for their preparation is not particularly limited.
Patent JP-2000105043-A (JP)
Title: Refrigerator
Inventor: TAMAOKI YUICHI
IPC: F25D11/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To permit the preservation and control of medicines in a home safely. SOLUTION: In a refrigerator 10 equipped with a plurality of preservation chambers for the preservation of matters in the chamber 12 and cooling the inside of the same by a compressor 22 and a cooling heat exchanger 23, while controlling the inside of the same through the temperature sensor unit 26 and the contact 27 of a first thermostat, a part of the preservation chambers is specified so as to be a medicines preservation chamber 15 for preserving medicines while the medicines preservation chamber is constituted so as to enable to retain the temperature of the same within the range of temperatures optimum for the preservation of the medicines.
Patent JP-H07133494-A (JP)
Title: Detergent composition
Inventor: IKEDA CHIKAKO
IPC: A61K8/42
Filed: 1993-11-08
Abstract: PURPOSE:To obtain a detergent composition, containing a phosphoric acid ester- based surfactant, an ether type acetic acid-based surfactant, an amphoteric surfactant and a lower alcohol, excellent in detergency, low irritancy and touch in hard water, stable at low temperature and useful for the skin, hair, etc. CONSTITUTION:This detergent composition is obtained by blending (A) a phosphoric acid ester-based surfactant which is a compound expressed by the formula I (R<1> is an 8-18C alkyl or alkenyl; X<1> and X<2> are each H or an alkali metal; (1) is 0-10) or a mixture thereof with a compound expressed by the formula II (R<2> R<3> are each the same kind as that of R<1>; X<3> is the same kind as that of X<1>; (m) and (n) are each 0-10) at (100/0) to (70/30) content weight ratio of the components expressed by the formulas I/II with (B) an ether type acetic acid-based surfactant expressed by the formula III (R<4> is an 8-18C alkyl or alkenyl; Z is O or CONH; X' is H, an alkali metal, etc.; (p) is 3-15), (C) an amphoteric surfactant expressed by the formula IV [A is R<6>CO2<-> (R<6> is single bond, a 1-3C alkylene, etc.), etc., B<1> and B<2> are each a 1-3C alkyl, etc.; R<5> is O, CONH, etc.] or the formula V (A' is R<6>CO2H; B<3> is the same kind as that of B<1>) and (D) a <=9C lower alcohol.
Patent JP-H06127982-A (JP)
Title: Intermediate film for laminated glass
Inventor: MINAMINO HIROKO
IPC: B32B27/00
Filed: 1992-10-16
Abstract: PURPOSE:To improve moisture proofness by laminating a resin film made of polyvinyl butylal resin, a plasticizer and a modified silicone resin expressed by specific formulas and a resin film made of polyvinyl butylal resin and the plasticizer. CONSTITUTION:The resin film A is formed by kneading 100 pts.wt. (hereafter pts.) polyvinyl butylal resin having 60-75mol% acetylation degree, 20-60 pts. plasticizer such as triethyleneglycol-di-2-ethylbutylate, 0.01-20 pts. modified silicone resin of >=1 kind of block copolymers expressed by the formulas I-III (each of (k), (g), (m), (n), (p), (q) is <=30, each of (x) and (y) is (<=20) and other additives and press molding. The resin film B is formed by kneading 100 pts. polyvinyl butylal resin having 80-95mol% acetylation degree, 10-80 pts. same plasticizer as that used for the resin film A and the additives and press molding. And the intermediate film for laminated glass excellent in moisture proofness is obtained by laminating the resin film A and the resin film B, both of which have 0.3-1.2mm thickness, so as to be 3 layers of resin film B/resin film A/resin film B.
Patent JP-H11121837-A (JP)
Title: Optical fiber amplifier
Inventor: MIMURA HIDENORI
IPC: H01S3/06
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To contrive the reduction in the connection loss of an optical fiber amplifier using a non-quartz optical amplification fiber with a quartz fiber. SOLUTION: A TEC fiber 22 is bonded by fusion to an input side quartz fiber 20. A TEC fiber 16a is fusion-bonded also to a pigtail fiber 14a which is connected with a pumping light source 12a. The NAs and mode field diameters of the end surfaces on the fused and bonded sides of the fibers 22 and 16a are respectively formed in the same manner as those of the fibers 20 and 14a. The NAs and mode field diameters of the other end surfaces of the fibers 22 and 16a are formed in the same manner as those of the end surface of a non-quartz optical amplification fiber 10 facing the fiber 22 via a WDM coupler 18a. A multilayer film mirror 30a transmits signal light and reflects pumping light.
Patent JP-H01120391-A (JP)
Title: Electrothermal transfer medium
Inventor: YAMAGUCHI YOSHITAKA
IPC: B41M5/40
Filed: 1987-11-04
Abstract: PURPOSE:To obtain an electrothermal transfer medium with a high wettability energization resistor layer by adding a specific material to the energization resistor layer. CONSTITUTION:The energization resistor layer 2 of an electrothermal transfer medium 1 is allowed to contain a fluorine substance. The best suited content of the fluorine substance falls within the limits of 0.01wt.%-3wt.% of solid component ratio. Further the fluorine substance should preferably be liquid, or solid within a range of max phi2mum of particle diameter. Thus the blocking of the energization resistor layer 2 by the ink layer 4 is prevented and also the electrothermal transfer medium with a high wettability energization resistor layer is obtained for coating.
Patent JP-H0592042-A (JP)
Title: Balloon catheter
Inventor: MIYATA SHINICHI
IPC: A61M25/00
Filed: 1991-09-30
Abstract: PURPOSE:To improve wear resistance and to substantially prevent a clinical rupture by providing a balloon part consisting of a crosslinked film produced by forming a polyurethane polymer to a film of a prescribed shape, then crosslinking the film to >=40wt.% content of a gel component. CONSTITUTION:The crosslinked film obtd. by forming the polyurethane polymer to the film of the shape, then crosslinking this film is required to have >=40wt.% content of the gel component. There is a method for using the imperfect polyurethane having the active isocyanate groups remaining in the molecular chain terminals or the molecular chain. After the polyurethane polymer is formed to the film of the prescribed shape, the film is subjected to an immersion treatment in a solvent contg. polyisocyanate and is then crosslinked by heating. The preferable initial 100% modules of the crosslinked film forming the balloon part is usually >=95kg/cm<2>. The effect of preventing the rupture of the balloon part is prevented in this way and the wear by rubbing with the calcified deposits in blood vessels is suppressed.
Patent JP-H02124939-A (JP)
Title: Production of novel polyimide
Inventor: MATSUURA SHUICHI
IPC: C08G73/10
Filed: 1988-11-04
Abstract: PURPOSE:To obtain a novel polyimide having excellent solubility, a relatively low softening point and excellent moldability by reacting a specified acid dianhydride with a specified diamine or diisocyanate. CONSTITUTION:A novel polyimide is obtained by reacting an acid dianhydride (A) of formula I (wherein Ar is a tetravalent aromatic group except a group of formula II; and Ar' is a bivalent aromatic group) with a compound (B) of formula III (wherein X is formula IV or formula V; and Y is an amino or an isocyanate; provided that Y and the oxygen atom are not simultaneously bonded to the para positions to the isopropylidene group). Examples of the acid dianhydride of formula I include 3,3',4,4'-benzophenonetetracarboxylic dianhydride. Examples of the compound of formula III include 4,4'-bis[3-(4- amino-alpha,alpha'-dimethylbenzyl)phenoxy]diphenyl sulfone.
Patent JP-H01121653-A (JP)
Title: Air conditioning ventilation hole
Inventor: SHIODA EIKO
IPC: F24F13/06
Filed: 1987-11-06
Abstract: PURPOSE:To provide a ventilation hole having no fear of staining a wall around a ventilation hole by a method wherein an outer frame of the ventilation hole is elongated, a frame is arranged on an outer circumference of the outer frame or a stain at the wall surface is prevented by an outer peripheral frame fixed and used together with an already installed ventilation hole. CONSTITUTION:An outer frame 5 of a ventilation hole 1 is elongated, a frame 6 is arranged at an outer peripheral part or a stain of a wall surface is prevented by an outer peripheral frame 7 fixed and used together with an already installed ventilation hole 1. A reason why a part around the ventilation hole 1 is stained consists in a structure of the ventilation hole 1, and the ventilation hole 1 is widened to perform a wide air conditioning, thus pollution air also passes along a wall surface around the ventilation hole 1 and stains the wall surface. Accordingly, with such an arrangement, it is possible to prevent a stain of the wall surface of a ceiling 3 and thus it is possible to get a ventilation hole 4 which is free from fear of staining the wall surface around the ventilation hole.
Patent JP-2000108277-A (JP)
Title: Gas barrier container for food and medical treatment and its manufacture
Inventor: ARAKI TAKUMI
IPC: A61J1/14
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a gas barrier container for food and medical treatment wherein irrespective of laminate molding at a low temperature, it can be manufactured in a short time while an adhesiveness between respective layers is maintained at a sufficiently satisfactory level, and an odor is not generated. SOLUTION: In a gas barrier container for food and medical treatment comprising a laminate having a paper layer 10, a resin layer 10, and a gas barrier layer 18, the resin layer has a layer comprising a polyolefin composition containing a polyolefin resin and a compound having an intramolecular unsaturated linkage, and the number of the intramolecular unsaturated linkages in the polyolefin resin composition is at least 0.5 bond per 103 carbonds.
Patent JP-2001096200-A (JP)
Title: Spray gun device
Inventor: KUWABARA TAKAOMI
IPC: B05B1/28
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To lessen work effort which has to be exercised by an operator by reducing the outer diameter of an installed hood, in a jet nozzle disclosed previously in patent No.291701. SOLUTION: In the spray gun device of such a structure that a jet nozzle body of a coating liquid is formed in the center part and a hood body is mounted, in a freely attachable/detachable manner, surrounding the jet nozzle body, a ringlike recess chamber is formed in the hood body and a plurality of main through holes are perforates, at an equal interval, at the front of the hood body. Further, the main through holes are made to a communicate with the recess chamber and an introduction pipe through which compressed air is blown in from outside is connected to the interior of the recess chamber. Besides, a plurality of atmospheric inflow holes of a specified size for the inflow of open air are formed between the inner peripheral face, to which the nozzle body is fitted, of the hood body and the outer peripheral face of the nozzle body.