baber/WOPTO huggingface dataset:
Patent JP-H0774517-A (JP)
Title: Microwave semiconductor device
Inventor: ISHIHARA YUTAKA
IPC: H03F3/60
Filed: 1993-09-03
Abstract: PURPOSE:To obtain a microwave semiconductor device which is excellent in a microwave characteristic. CONSTITUTION:A dielectric substrate 3 is arranged on at least one side of the input side or the output side of a microwave semiconductor chip 2. A lowerly formed step part is formed on the part of the dielectric substrate 3. A capacitor is composed by forming metal electrodes 11 and 12 on the both surfaces of a dielectric substrate 10 and the dielectric substrate 10 is arranged ova the step part of the dielectric substrate 3.
Patent JP-S6375971-A (JP)
Title: Loop dividing system
Inventor: SUZUKI YUKIO
IPC: G06F15/16
Filed: 1986-09-19
Abstract: PURPOSE:To shorten the time required for executing an aimed program, by providing a dividing point detecting section which detects a loop divisible point for forming vectors when no sufficient register is available for vector instructions and a vector- forming loop dividing section which divides a vector instruction when no sufficient register is available in a vector register assigning section. CONSTITUTION:A dividing point detecting section 74 checks using states of registers during the course of register assignment which assigns registers to be used for each vector instruction constituting a vector forming loop. When a state where register is insufficient, the section 74 judges that the loop can be divided into vectors by vector instructions and detects a vector-forming loop dividing point. When the register to be used for the vector instructions of the vector forming loop is insufficient, a loop dividing section 75 divides the loop at the detected loop dividing point and restarts the register assignment to the preceding and succeeding sections of the dividing point by regarding the preceding and succeeding sections of the point as one vector-forming loop. Since an aimed program to be executed by a vector processor can be implemented even if the insufficient the executing efficiency of the processor can be maintained at a high level.
Patent JP-H0384350-A (JP)
Title: Air conditioner
Inventor: MATSUMI TAKATOMO
IPC: F24F11/02
Filed: 1989-08-24
Abstract: PURPOSE:To enable maximization of capacity of a compressor during limitation of current capacity of a source plug socket by providing a threshold decreasing means to output a signal by means of which a threshold on the outdoor machine side is decrease and a threshold increasing means to output a signal by means of which a threshold on the outdoor machine side is increased. CONSTITUTION:Since, when the number of revolutions of an indoor blower 3 is high (when an indoor blower current Ifi is high), the temperature of a heater 2 is low and a heater current Ih is high, a current Ic of a compressor 7 is limited to a lower value by means of a threshold decreasing means 9, and a threshold Nh of an outdoor machine 6 is set to a low value. Reversely, since, when the number of revolutions of the indoor blower 3 is low (when Ifi is low), the temperature of the heater 2 is high and the heater current Ih is low, a threshold Nl of an outdoor machine 6 is set to a high value by means of a threshold increasing means 10, and the current Ic of the compressor 7 is allowable up to a high value. Thus, the heater 2 having a self-current limiting function is used as an auxiliary heating heater, and during limitation of current capacity of a source plug socket, capacity of the compressor 7 can be maximized.
Patent JP-S6268657-A (JP)
Title: Continuous casting method and device
Inventor: BUORUFUGANGU SHIYUNAIDAA
IPC: B22D11/07
Filed: 1986-09-19
Abstract: 1. Method for continuous casting in a continuous-casting mould having a mould cap (22) whose inner wall, while forming an overhang (8), protrudes beyond the inner wall of the continuous-casting mould, in which method the inner wall of the continuous-casting mould is cooled and lubricated, a gas under pressure, such as air, nitrogen or inert gas being fed at the overhang (8) of the mould cap (22) together with lubricant into the shaped hollow space into the continuous-casting mould, and a dummy block being used during casting, characterized in that a vacuum is produced in the gap between dummy block and mould running surface (7), and in that the parting compound and/or lubricant and the gas, before entry into the shaped hollow space of the continuous-casting mould (1), is mixed in a volumetric ration of 1-4:1000 while forming a gas/oil mist, and this mixture, starting at the overhang of the mould cap (22), is blown out in the discharge direction parallel to and along the mould running surface (7), a laminar flow being maintained.
Patent JP-H0772631-A (JP)
Title: Image forming material and image forming method
Inventor: MAEHASHI TATSUICHI
IPC: G03F7/028
Filed: 1993-09-03
Abstract: PURPOSE:To provide the image forming material with which images having high resolution, high density and high strength are obtainable at a sufficiently high recording speed by a simple dry process and the image forming method. CONSTITUTION:This image forming material is formed by laminating an intermediate layer, a photosensitive layer contg. at least a polymerizable compd. having ethylenic unsatd. bonds, a photopolymn. initiator, coloring agents and an active ray transmittable cover sheet on a base material. The dry film thickness of the photosensitive layer is 0.5 to 5mum and the absorbance of the formed final images to light of a wavelength of 350 to 500nm is >=3.0. This image forming method comprises subjecting the image forming material to imagewise exposing with active rays from the cover sheet side thereof, then peeling the base material and the cover sheet, thereby forming the images consisting of the exposed parts or unexposed parts of the photosensitive layer on the base material or the cover sheet.
Patent JP-H0268718-A (JP)
Title: Optical recording medium
Inventor: HORIE KIYOSHI
IPC: B42D15/10
Filed: 1988-09-02
Abstract: PURPOSE:To enlarge allowance of inclination on data reading and to eliminate the need for high-accurate positioning by disposing data tracks in rows on both sides of a track guide and making the distance between the data tracks and the track guide different from intervals of the data tracks. CONSTITUTION:The optical recording medium 1 has a recording area 21 containing the track guide 22 and data tracks 23a - 23f for recording data which is optically read out. The data tracks 23a - 23f are disposed in rows on both sides of the track guide 22 in the manner that the distance B between track guide and the adjacent track 23a or 23d is different from the intervals A and 2A of tracks. As a result, at the time of reading data, which pulse among the output pulses 50 corresponds to the track guide 22 and data tracks 23a - 23f, can be identified by counting the number of the drive clock pulse 60. Thus, the allowance of card inclination is enlarged and there is no need for an accurate positioning of a photodetector.
Patent JP-H0391200-A (JP)
Title: Apparatus and method for catching and compressing memory failure information
Inventor: ORESUTO BUURA
IPC: G01R31/3193
Filed: 1990-08-23
Abstract: PURPOSE: To attain a capture and compression of failure information from testing of memory arrays by utilizing a compressed matrix which has a size related to a usable redundancy structure associated with memory arrays of a device under testing and substantially defines limits of a redundant repair. CONSTITUTION: A device 100 under testing has a memory array subdivided into four array areas. Namely, a memory array A has four redundant lines 100A and four redundant columns 120A; a memory array B has four redundant lines 110B and four redundant columns 120B; a memory array C has four redundant lines 110C and four redundant columns 120C; a memory array D has four redundant lines 110D and four redundant columns 120D, and for example, the redundant line 110A and the redundant 120A are used as replacements for faulty lines or columns in the memory array A. And, the number of the lines R is equal to (the number of redundant lines) × (the number of redundant columns +1) and the number of the columns is equal to (the number of redundant columns) × (the number of redundant lines +1). Thus, the information from memory array test can be captured and compressed.
Patent JP-H03106861-A (JP)
Title: Preparation of aromatic amine
Inventor: UIRUFURIIDO SHIERAA
IPC: C07C315/04
Filed: 1990-08-23
Abstract: PURPOSE: To provide readily and quantitatively the subject compound useful as dyestuff intermediates in high purity by hydrogenating a specific aromatic nitro compound and a specific carboxylic acid as a starting material in the presence of a nickel catalyst under a specific pressure.  
     CONSTITUTION: An aromatic nitro compound of formula I [A is a bridging group; Z is formula II, -CH=CH 2 - or formula III (Y is a group removable under alkaline conditions); the benzene uncleus I may be further substituted when necessary] amd a lower aliphatic or aromatic mono- or di-carboxylic acid, e.g. acetic acid, and hydrogenated preferably in an aq. solution or aq. organic solvent in the presence of a nickel catalyst or Raney-Ni catalyst deposited on a carrier activated with MgO on diatomaceous earth. The hydrogenation is effected at 30-150°C within a pH range of 4.5-7 under a pressure of 0.1-100 bar for 1-2 hours, thereby to give an objective compound of formula IV containing a fiber-reactive group. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0883960-A (JP)
Title: Flexible board
Inventor: NISHIO TOSHIYA
IPC: H05K1/00
Filed: 1994-09-14
Abstract: PURPOSE: To increase the bending strength of a flexible board provided with a slit for bending. CONSTITUTION: A flexible board 2 is provided with a flexible base material 21 comprising a slit 26 for bending and with a wiring pattern 23 composed of a plurality of conductor leads 22 executed onto the flexible base material including the slit. In the flexible board, the pitch of the conductor leads 22 on the slit 26 is set to be smaller than the slit of the conductor leads 22 on the flexible base material in such a way that both sides of the wiring pattern 23 are constricted to the inside on the slit 26.
Patent JP-H0559576-A (JP)
Title: Etching liquid flow simulation system
Inventor: SATO AKIRA
IPC: G06F19/00
Filed: 1991-08-30
Abstract: PURPOSE:To decrease the number of meshes and to allow the analysis of the stagnating condition of an etching liquid on a iron plate by calculating the supply momentum on a plate to be etched in accordance with the result of calculation of spraying rates and striking pressures and calculating liquid flow from the result of the calculation. CONSTITUTION:The spraying rates at the respective points of the plate to be etched are calculated from spraying rate nozzle distribution data 01, etc., by a spraying rate calculation section 051. The striking pressures at the respective points of the plate to be etched are calculated form striking pressure nozzle distribution data 02, etc., in a striking pressure calculating section 052. The supply momentum on the substrate to be etched is calculated in a supply momentum calculating section 053 in accordance with the results of the calculation of the spraying rate calculating section 051 and the striking pressure calculating section 052. The liquid flow is calculated in a liquid flow calculating section 054 from the result of the supply momentum calculation. The two-dimensional flow velocity value on the plate to be etched and the thickness of the liquid are calculated in the liquid flow calculating section 054. The liquid flow on the plate can be visually known in this way.
Patent JP-H0881531-A (JP)
Title: Production of phenol resin
Inventor: HIRANO KAZUHISA
IPC: C08G8/00
Filed: 1994-09-14
Abstract: PURPOSE: To obtain a highly heat-resistant novolak phenol resin in a high yield by reacting a specific phenol resin of a dibenzylic ether type with a phenol. CONSTITUTION: The resin is produced by subjecting a phenol resin of a dibenzylic ether type produced with a molar ratio of aldehyde to phenol of 1.5 or higher and a phenol to condensation using an acid catalyst. then to water and monomer removal, and if necessary to monomer removal by steam distillation, etc. Thus, a highly heat-resistant novolak phenol resin usable for a molding material, an org. or inorg. fiber binder, a whetstone binder, a friction material binder, etc., can be produced efficiently.
Patent JP-2000054250-A (JP)
Title: Artificial leather having good repeated stretch recovering property and its production
Inventor: HOSHIJIMA KOICHI
IPC: D04H1/498
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain an artificial leather excellent in elastic restoring force in repeated stretching and having repeated stretching performance excellent in durability. SOLUTION: A sheet-like material obtained by interposing an elastic woven fabric in which >=1/4 of weft driving numbers are constituted by covered elastic yarn obtained by combining polyurethane elastic fiber with non-elastic fiber into the interior of interlacing layer of ultrafine fiber having <=0.5 denier and three-dimensionally interlacing the above ultrafine fiber interlacing layer with the above elastic woven fabric is impregnated into an aqueous polyurethane emulsion in which inorganic salts are previously dissolved and mixed and further heated and dried to provide the objective artificial leather having enhanced dynamic repeated stretchability.
Patent JP-H1128110-A (JP)
Title: Pasted fastener
Inventor: SHIAKU KIYOKO
IPC: A44B19/00
Filed: 1997-07-12
Abstract: PROBLEM TO BE SOLVED: To neatly sew a fastener by machine-sewing by fitting paste, which can adhere by means of an iron, to both sides on the front side of the fastener and covering on this with a release paper so as to eliminate the difficulty of tacking at the time of sewing a fastener. SOLUTION: Paste 6, which can adhere with an iron, is fit to both sides on the front side of the fastener consisting of one and the other clothes and teeth 3 bitten to each other by a slider 4 attached between these. Then this paste surface 6 is covered with the release paper 5 to make merchandise. At the time of using, the paper 5 is released. As the surface 6 is dry at this time, work until adhering by means of an iron is easy. A cloth to which the fastener is to sewn is placed on this surface 6 to press from on it by means of the iron to bond the clothes fitted with paste of the fastener and the cloth to which the fastener is to be sewn and after then they are sewn by means of a machine to finish.
Patent JP-S6388692-A (JP)
Title: Portable medium
Inventor: HIROKAWA KATSUHISA
IPC: G06Q40/00
Filed: 1987-09-03
Abstract: PURPOSE:To protect information safely by selecting an instruction feasibility conditions corresponding to a decided type and executing instructions only when the conditions are satisfied. CONSTITUTION:When the instructions are inputted through a terminal part 3, a control circuit 4 decides the type of the inputted instructions. If they are of a write type, a type decision signal TP is set to '0'. If they are of a read type, the type decision signal TP is set to '1'. Thus selection circuits 14 and 15 transmit the bit patterns of permanent memories 12W and 13W to comparators 16 and 17 where the signal TP stands at '0', and they transmit bit patterns in permanent memories 12R and 13R to the comparators 16 and 17 where the signal TP stands at '1' The comparators 16 and 17 compare the bit patterns transmitted from the selection circuits 14 and 15 with bit patterns transmitted from a temporary memory 11. Only when they coincide with each other the comparators 16 and 17 outputs selection possible signals S5 and S6 to 1st and 2nd memories 5 and 6, thereby executing the instructions. Thus information can be protected safely.
Patent JP-S59105282-A (JP)
Title: Manual tool for connecting terminal of wire to connector
Inventor: MANFURETSUDO JIYOOZU
IPC: H01R43/00
Filed: 1983-11-25
Abstract: A hand tool of generally known kind and having a reciprocable ram mounted in a tool frame which defines a guideway for a connector extending transversely of the ram path. The ram has a wire pusher adapted to push a wire into a contact in the connector and the connector is stepped across the ram path so that on successive ram strokes wires can be inserted into respective contacts. Reversible indexing means are provided comprising an index wheel (33) driven on withdrawal of the tool ram through a lost motion coupling (34) and a fork arm (54). The wheel (33) engages pitch pins (10) and precise indexing is controlled by a register pin (38) on a sprung lever (39). A moveable slide (49) selectively engages the fork with opposite sides of wheel (33) to effect indexing in opposite senses.
Patent JP-H0773749-A (JP)
Title: Low impedance cable
Inventor: YAMAMOTO TAKUMI
IPC: H01B7/30
Filed: 1993-09-06
Abstract: PURPOSE:To lower an impedance and to facilitate terminal treatment by stranding cables while directing insulating wire cores in respective layers in the same direction and setting a twist pitch length of each layers to approximately equal magnification to each pitch diameters. CONSTITUTION:In a multicore type low impedance cable 20, insulated insulating wire cores 21-23 of three phases R, S, T are coaxially arranged in the first, the second, the third, and the fourth layers, while three phases R, S, T are alternately repeated in the arrangement, and 48 pieces of cores are arranged in total as 16 pieces of cores per each phases are arranged. A twist pitch length for each layers is set to approximately equal magnification to a pitch diameter of each layers. The twist direction of respective layers head the same direction and a package sheath 29 is applied. Therefore, in the cable 20, the twist pitch length in each layers from the first layer to the fourth layer differs from each other, and the twist pitch length in each layers increase as its layer diameter is larger from the first layer to the fourth layer.
Patent JP-S59109232-A (JP)
Title: Nozzle for stirring fluid
Inventor: NAGAHAMA NAGAYUKI
IPC: B01F5/04
Filed: 1982-12-15
Abstract: PURPOSE:To improve the effect of stirring fluid by holding the inside pipe of a double-pipe open at both ends, and connecting a fluid introducing pipe for stirring in the clearance between the outside and inside pipes. CONSTITUTION:A nozzle 13 for stirring liquid is formed of the double-pipe consisting of an outside pipe 14 and an inside pipe 16 to be inserted in the pipe 14 and having the same length as the length of the pipe 14. A clearance 15 is formed by the space between both pipes. A fluid introducing pipe 17 for stirring is connected to the pipe 14 in such a way that the pipe 17 is communicated with the clearance 15 but is not communicated with the pipe 16. The one end in the transverse direction of a nozzle 13 for stirring fluid in the clearance 15 is closed by a blind plate 18 of a doughnut shape, and the other end is attached with a doughnut-shaped liquid ejection plate 19 punched with fluid ejection holes 20 at the same interval on the same circumference. Therefore the liquid supplied into the clearance 15 is ejected from the holes 20 of the plate 19.
Patent JP-H0384069-A (JP)
Title: Ice accretion-preventing paint
Inventor: HIRAI YOICHI
IPC: C08F290/00
Filed: 1989-08-28
Abstract: PURPOSE:To obtain ice accretion-preventing paint having a small shear breaking strength to ice, excellent ice accretion-preventing property at a low temperature and excellent durability of said effect containing specific polysiloxane copolymer and hydroxyl group-containing resin. CONSTITUTION:The objective paint contains (A) copolymer composed of (i) 1-70 pts.wt. siloxane-containing monomer expressed by formula I [X is ethylenic polymerizable group such as vinyl, (meth)acryloxy or allyl, etc.; R1 is bifunctional organic group; R2 to R4 are (non) substituted hydrocarbon group; (m) is 6-130], (ii) 20-70 pts.wt. hydrolyzable silyl group-containing monomer expressed by formula II (R5 is bifunctional organic group or direct bonding; R6 is H or 1-4C alkyl; R7 is 1-4C alkyl; (n) is 1-3) and (iii) 0-70 pts.wt. other polymerizable monomer and (B) hydroxyl group-containing resin having >=1 hydroxyl group in a molecule.
Patent JP-H04104043-A (JP)
Title: Defect discriminating apparatus
Inventor: SUGIYAMA SACHIHIRO
IPC: G01B11/30
Filed: 1990-08-24
Abstract: PURPOSE:To make it possible to discriminate defects accurately even if manufacturing conditions and the like are different by discriminating the defect in a material to be inspected for every lot, obtaining the detected value, storing a reference value for comparison and discrimination of the detected value, comparing the detecting value obtained with the discriminating means with the reference value, and identifying the defective state in a lot unit. CONSTITUTION:In data operating part 8, the average value of brightness and the standard deviation are obtained based on the image data of each semiconductor wafer 1 in one lot, which are stored in an image memory 5, and the numerical values are obtained. In a discriminating part 9, the average value of the image data in numerical values and the standard deviation are obtained, and the defects are discriminated until the defect no longer exists. The final average value and standard deviation are recorded in a memory 10. In a lot discriminating part 11, the defect discrimination of the lot is performed based on the average value and the standard deviation obtained in the discriminating part 9 and the average value and the standard deviation stored in the memory 10. In this way, the sensitivity in defect detection is largely improved, the defective state in the entire lot can be handled and the defect can be discriminated accurately. The inspection can be performed even if the manufacturing conditions are gradually changed.
Patent JP-S6374998-A (JP)
Title: Growing method of compound semiconductor crystal
Inventor: SHIMURA AKIO
IPC: C30B27/02
Filed: 1986-09-18
Abstract: PURPOSE:To prevent damage of the inwall of a PBN crucible and make it possible to continuously reuse the crucible several times, by cutting off a crystal pulled up from a melt, gradually reducing pressure while heating the melt and cooling the melt, when a compound semiconductor crystal is produced by LEC method. CONSTITUTION:Ga and As is charged at a given ratio into a PBN crucible 2 put in a carbon susceptor and a sealing agent 3 (B2O3) is put on the Ga and As. The PBN crucible 2 is put in a high pressure installation, pressurized to about 70 atmospheric pressure by an Ar gas and heated to provide GaAs melt, which is then brought into contact with a seed crystal and a crystal is pulled up under about 20 atmospheric pressure. When the pulling up is completed, the pressure is gradually reduced to nearly atmospheric pressure while heating and the melt is cooled. As and Ar dissolved in B2O3 layer and GaAS melt are released as bubbles 4 by the reduced pressure and part of the bubbles 4 is left in a porous state in B2O3. Thereby B2O3 and remaining GaAs raw material 5 are taken out in short time from the PBN crucible 2 in short time and the peeling of inwall of the crucible is prevented to enable reuse of the crucible.