baber/WOPTO huggingface dataset:
Patent JP-H079739-A (JP)
Title: Printer
Inventor: MURAKAMI YUTAKA
IPC: G06F3/12
Filed: 1993-06-29
Abstract: PURPOSE:To enable proper processing such that printing output is issued only when the data subjected to printing output previously and the data of this time are different by comparing both data in a printer and automatically discriminating whether the perfectly same output images are formed. CONSTITUTION:The printing data inputted from a host computer 1 is received and stored in a receiving buffer 20 and a CPU 21 compares this new printing data with the data subjected to printing output previously preliminarily stored in a hard disk 24 and performs control so that the printing output is issued from a printing part 26 through an output buffer 25 when the newly inputted printing data is different from the data subjected to printing output previously but not issued when the newly inputted printing data is the same as the already printed data.
Patent JP-H115931-A (JP)
Title: Recording liquid
Inventor: YAMAZAKI MITSUMASA
IPC: C09D11/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a recording liquid that is excellent in resistance to water and light, stability and ink properties, and also has a low viscosity, by incorporating therein a plurality of metal complexes, each of which has a specific structure as colorant. SOLUTION: One or more metal complex compounds represented by formula I and one or more metal complex compounds represented by formula II are incorporated. In the formula I, A1 and A2 are each an (un)substituted phenyl or naphthyl, B1 and B2 are each A1 , an (un)substituted pyrazolyl or an anil acetoacetate residue, with the proviso that substituents do not include a sulfone group but include a halogen, a nitro, a 1-8C alkyl, a 1-5C alkoxy, etc.; X1-2 and Y1-2 are each O, COO, NR (wherein R is H or a 1-3C alkyl), or S; each of m and n is a number of 0 to 6; M is Cr, Co, Fe, Ni, Al, Ti or Si; Q is a gegen ion; and p is a number of 0 to 2. In formula II, A3 is A1 ; B3 is B1 or the like; M is an M denoted for formula I except Si, each of X3 and Y3 is O, COO or S; and Z is a compound capable of coordinating to M (for example, an azo compound).
Patent JP-H061823-A (JP)
Title: Low-permittivity thermosetting resin composition
Inventor: NAGATA MINORU
IPC: C08K5/13
Filed: 1992-06-18
Abstract: PURPOSE:To obtain a thermosetting resin which has high adhesion and excellent applicability and gives a cured resin having a low permittivity and high heat resistance by mixing a specific epoxy resin with a specific phenolic compound and a specific poly (phenylene ether). CONSTITUTION:The title composition comprises 100 pts.wt. epoxy resin consisting mainly of an epoxy compound represented by formula I, 20-150 pts.wt. phenolic compound represented by formula II or III, and 5-150 pts.wt. poly(phenylene ether) represented by formula IV. In the formulae, k is an integer of 0-100; R1 and R2 each is an alkyl such as methyl, ethyl, isopropyl, or t-butyl; X is an alkylene such as methylene, ethylene, isopropylidene, isobutylene, or hexafluoroisopropylidene or a group represented by formula V (wherein R3, R4, R5, and R6 each is a 1C or higher alkyl); m and n each is an integer of 1 or larger; R7 is methyl, ethyl, isopropyl, or t-butyl; and p is an integer of 1 or larger.
Patent JP-H11351680-A (JP)
Title: Cooling equipment
Inventor: TAKAHASHI TORAHIDE
IPC: F25B9/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide cooling equipment having a high strength against an external impact with a freely installing place in the equipment for enhancing a cooling ability of an evaporator. SOLUTION: A gaseous refrigerant brought to a high temperature and a high pressure by a compressor 1 is condensed by a condenser 2 to become a gas and liquid mixed refrigerant of a high temperature and a high pressure, which is introduced into an internal heat exchanger 3, and sufficiently supercooled by gaseous refrigerant of a low temperature and a low pressure passed through an evaporator 5. The thus supercooled refrigerant is adiabatically expanded by an expansion valve 4 and guided to the evaporator 5 in the state that its dryness is extremely low. Thus, a cooling capacity of the evaporator 5 is largely improved. A cooling cycle is contained in a housing having a high strength against an impact and installed at a place having no impact application, thereby enhancing its safety against the impact.
Patent JP-H026050-A (JP)
Title: Method of connecting pipes
Inventor: OOTANI RIYUUJI
IPC: B23K35/14
Filed: 1988-06-27
Abstract: PURPOSE:To decrease brazing errors and to improve yield by forming brazing filler metals to be placed as a brazing filler metal to both joint parts so as to have the shape to be fitted into joint members when both are integrated. CONSTITUTION:The brazing filler metals 4 having the shape conforming to the inside surface of the joint members (flange members) 3 are fitted to each other. The brazing filler metal 4 is formed to the cap shape conforming to the shape in the joint member 3. A pipe 2 is then inserted into the joint member 3 from the broad mouth side thereof and the brazing filler metal 4 is crimped by the head 2a of the pipe 2 and the inside surface of the joint member 3. The neck 2b of the pipe is then expanded and is press-welded to the central hole 3a. While the head 2a of the pipe 2 holds down the brazing filler metal 4, the pipe 2 is also held tack-welded to the joint member 3 so that one block body is constituted of these three alone. Since these three members can thereafter be handled as one block body, the efficient progression of the work is possible. This block body is combined with a container member 1 by using jigs and is heated together with the jigs to melt the brazing filler metal 4, by which the joint parts A, B are brazed. The connection of the pipe 2 is completed when the jigs are removed.
Patent JP-S5860560-A (JP)
Title: Cutting method for redundant circuit of semiconductor device and fuse part thereof
Inventor: MORITA SHIGERU
IPC: H01L23/52
Filed: 1981-10-07
Abstract: PURPOSE:To facilitate the cutting of a fuse by a method wherein the fuse is formed of a laminate structure of a polycrystalline silicon film and a metal film and made to be an intermetal compound for its blowoff by applying laser beams or electron beams thereto, while an oxide film is formed on the surface of the metal film to etch the intermetal compound selectively for removal. CONSTITUTION:A silicon dioxide film 24 is formed as an insulator layer on the surface of a P type silicon substrate 21, and thereon a polycrystalline silicon film 25 constituting a fuse is formed. Next, the polycrystalline silicon film 25 is positioned on a part between impurity regions 22 and 23 by patterning. Then, after a silicon dioxide film 26 is formed as an insulator layer on the surface, a contact hole of the impurity regions 22 and 23 is formed, while photoetching is applied so that the surface of the polycrystalline silicon film 25 is exposed. Furthermore, a molybdenum film 27 is evaporated as a metal film on the surface thereof, and the fuse is constituted by a laminate structure of the film 27 with the polycrystalline silicon film 25. Lastly, laser beams are applied to a region 28 of the molybdenum film 27 above the polycrystalline silicon film 25.
Patent JP-H0253718-A (JP)
Title: Composition
Inventor: EDOGAA FUEAHAASUTO
IPC: A61K8/37
Filed: 1989-06-23
Abstract: PURPOSE: To obtain a stable composition containing silica, a 1-4C alkyl ester of a carboxylic acid or a hydroxycarboxylic acid such as a dibasic acid and an inert diluent, etc., at specific ratios as active components and applied to the hair or skin by dissolving in an aqueous solvent. CONSTITUTION: This composition contains >=0.5w/w% (preferably about 2 w/w%) of silica, a 1-4C alkyl ester of a dibasic, tribasic or tetrabasic carboxylic acid or hydroxycarboxylic acid (the hydroxyl group may be acetylated) and optionally an inert diluent or carrier for the ester. The silica is preferably a hydrophobic silica such as silane-treated silica gel and has an average particle diameter of 0.1-20μm. The amount of the ester is selected generally to get an ester:silica ratio of at least 1:1, preferably about 2:1. The ester is preferably triethyl citrate, etc.
Patent JP-H0830753-A (JP)
Title: Ic card
Inventor: ITONAGA SUSUMU
IPC: B42D15/10
Filed: 1994-07-12
Abstract: PURPOSE:To prevent the electrostatic breakdown of an IC card by constituting the discharging terminal of the IC card so that it is connected electrically to the ground potential part of an external device before the external connection terminal of the IC card is connected to the connection terminal of the external device. CONSTITUTION:The discharging terminal 8 is provided at the side surface of the IC card 1, and is constituted of a leaf-spring-shaped, for instance, metallic piece, and is connected electrically to a GND potential pattern on a printed circuit board 3. Then, the discharging terminal 8 is installed so that it is brought into contact with GND potential pattern formed on the side wall of a card insertion part before the external connection terminal of the IC card l is connected electrically to the contact pin (connection terminal) of the external device when the IC card 1 is inserted into the card insertion part of the external device. Namely, at the time of loading the IC card 1 to the external device, an electric charge charged on the IC card 1 does not flow in an SRAM package 5a, etc., on the printed circuit board 3, but is discharged to the external device side through the discharging terminal 8.
Patent JP-S5381255-A (JP)
Title: Automatic recorder
Inventor: KOBU MAKOTO
IPC: G01D9/00
Filed: 1976-12-27
Abstract: PURPOSE: To now in detail the amplitude and sensitivity range of input signals from the recorded results by recording the input sensitivity range, which is automatically interchanged, together with the preset input sensitivity range and input signals. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6310498-A (JP)
Inventor: CHIN YOUSEKI
IPC: H05B41/39
Filed: 1987-06-29
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-H06344354-A (JP)
Title: Tilted brush type die cleaner
Inventor: MATSUMOTO AKIRA
IPC: B22D17/20
Filed: 1993-06-07
Abstract: PURPOSE:To knock off dust adhered onto the inner wall of a die through the vertical motions of first and second brushes by a method wherein the first and the second brushes are provided so as to intersect with the vibrating direction of vibrating rods. CONSTITUTION:The die cleaner concerned is equipped with a vibrator 50, which reciprocatively vibrates parallel to a top molding die and a bottom molding die, and vibrating rods fixed to the vibrator 50. In addition, on the vibrating rod 52, brushes of first brush, which tilts to the forward moving vibrating direction of the vibrator 50, and second brush, which tilts to its backward moving vibrating direction, are planted. When the vibrator 50 vibrates, the brushes 56 and 58 slide on the inner walls of the molding dies. Dusts adhered onto the inner walls of the molding dies are removed by being pushed up with the brushes 56 and 58 consisting of the first brush 56 and the second brush 58. Further, when the vibrating rod 52 is changed over from its forward motion to its backward motion, the first brush 56 and the second brush 58 move vertically, resulting in removing the dusts adhered onto the inner walls of the molding dies.
Patent JP-H06351227-A (JP)
Title: Control circuit for bidirectional thyristor
Inventor: FUJII YASUSHI
IPC: H02M1/08
Filed: 1993-06-03
Abstract: PURPOSE:To allow accurate control of power to be fed to a load even if a phototriac coupler is provided with zero-cross function. CONSTITUTION:A power triac 10 is triggered with AC power of commercial frequency using a phototriac coupler alpha having zero-cross function. A phototriac coupler 20 has such characteristics as the turn ON timing is quickened as the input current increases. Since a zero-cross circuit 30 is set with different zero- cross voltages for the positive and negative regions of AC commercial power, AC commercial power being fed to a load is switched from full-wave to half- wave or from half-wave to full-wave as the magnitude of input forward current varies.
Patent JP-H029430-A (JP)
Title: Gas separation membrane and composite gas separation membrane
Inventor: SAWADA TASUKE
IPC: C08L81/06
Filed: 1988-06-28
Abstract: PURPOSE:To obtain a gas separation membrane wherein decrease of permeation rate of gas is small even under conditions of high temperature and high humidity by employing polymers, as gas separation membrane, which is obtained by the reaction of polyorganosiloxane containing vinyl groups with vinyl monomer. CONSTITUTION:For preparing gas separation membrane for separation and concentration of gas mixture, polyorganosiloxane such as dimethyl polysiloxane containing vinyl groups, etc., is reacted with vinyl monomer such as styrene monomer etc., to produce a polymer. Gas separation membranes composed of a mixture of said polymer with polymer of fumaric acid ester and its copolymer in a ratio of 10 to 90wt.% are superposed upon a porous supporting film and further the first polymer as mentioned first is superposed thereupon. As a result, a gas separation membrane with a large proportion of siloxane structure and having high membrane strength is obtained, whereby decrease of permeation rate of gas is small ever if it is placed under conditions of high temperature and high humidity.
Patent JP-S6222846-A (JP)
Title: Reinforced polyacetal composition
Inventor: NIINO MASAHIKO
IPC: C08K9/04
Filed: 1985-07-22
Abstract: PURPOSE:To provide the titled compsn. having excellent mechanical strength and thermal stability and suitable for use in the production of electrical components, automobile parts, mechanical parts, building material, etc., consisting of a polyacetal and an inorg. filler having a treated surface. CONSTITUTION:A polyurethane obtd. from an isocyanate compd. such as non- yellowing diisocyanate (e.g. hexamethylene diisocyanate) or an arm. polyisocyanate (e.g. 2,4-toluylene diisocyanate) and a polyhydroxy compd. selected from among polyesters obtd. from a carboxylic acid such as adipic acid and a hydroxy compd. such as ethylene glycol or polyols such as trimethylolpropane, is self-emulsified or is dispersed in water in the presence of an emulsifier to obtain a polyurethane emulsion. The surface of an inorg. filler selected from among talc, mica, asbestos, bentonite and ceramic fiber is treated with said emulsion. 0.1-70wt% said filler and 99.9-30wt% polyacetal are melt-kneaded together.
Patent JP-H04251235-A (JP)
Title: Camera which allows partially tuned photographing
Inventor: TANABE YOSHIAKI
IPC: G03B15/05
Filed: 1991-06-03
Abstract: PURPOSE:To prevent out-of-focus in the case the end part in a shutter traveling direction is determined as a plurality tuned image plane. CONSTITUTION:This camera has a 1st selecting means 2 for selecting an auto focus mode and a manual focus mode and a 2nd selecting means 4 for selecting a 1st photographing mode which determines approximately the central part of the shutter traveling direction of the photographing image plane as the partially turned photographing image plane and a 2nd photographing mode which determines the end part of the shutter traveling direction of the photographing image plane as the partially tuned image plane. A mode changeover means changes over the mode to the manual focus mode even in the case the auto focus mode is selected if the 2nd photographing mode is selected. Then, a photographer is forced to make manual focusing without fail at the time of the partially tuned photographing in which the end part of the shutter traveling direction is determined as the partially tuned image plane.
Patent JP-H0387062-A (JP)
Title: Bipolar type semiconductor memory and manufacture thereof
Inventor: NAKAMAE MASAHIKO
IPC: H01L27/082
Filed: 1990-06-19
Abstract: PURPOSE:To obtain a device of very high speed and high integration having high resistance to soft error, by optimizing depletion layer volume between a buried collector and a base body, from a view point of soft error resistance for a memory cell region, and from a view point of speed performance for a peripheral circuit region. CONSTITUTION:Vertical type NPN transistors Qn1, Qn2 for a memory cell use have large base-collector junction capacitances formed by direct contact of P-type base regions 7-1, 7-2 and an N<+> type buried collector region 3-2, and large collector-base body junction capacitances formed by contact of the bottom surface of an N<+> type buried collector region 3-1 and a P<+> type diffusion region 2. As a result, the transistors Qn1 and Qn2 are excellent in soft error resistance. On the other hand, inside a trench isolating region 5, a P-type base region 8 is formed in an N<->type epitaxial layer 4 on a region 3-2, so as not to reach the region 3-2 from the surface, and an N<+> type emitter region 9-3 is formed in the inside of the region 8. By the junction between the bottom surface of the region 3-2 and a P-type base body 1, a samll collector-base body junction capacitance is formed, and the vertical NPN transistor is suitable for high speed operation.
Patent JP-H0832026-A (JP)
Title: Microcomputer
Inventor: NAKAJIMA TOYOKATSU
IPC: H01L21/822
Filed: 1994-07-12
Abstract: PURPOSE:To obtain temporary state of interruption without repeating program operation when a power supply voltage becomes lower than a reference voltage and recovers from it in a short time, by uniquely selecting a resistor to be connected with a first power supply and a resistor to be connected with a second power supply, and connecting the selected resistor with a capacitor. CONSTITUTION:A voltage drop detection signal SD being the detection output of a voltage detection circuit 4 detecting the drop of a power supply VD is inputted in the other input terminal of an AND circuit 3, and inputted, as a switching signal, in a selecting circuit 7. A clock signal CLK outputted from the AND circuit 3 is supplied to a peripheral module 6 constituted of a CPU 5, an RAM, etc. The voltage of the power supply VD is supplied to one side terminal 7a of the selecting circuit 7 via a resistor R1. The voltage of a ground power supply VS is supplied to the other side terminal 7b via a resistor R2. The voltage for which the selecting circuit 7 selects the resistor R1 or the resistor R2, i.e., the one side terminal 7a or the other terminal 7b is supplied to a capacitor 8 whose one terminal is grounded and a Schmitt circuit 9.
Patent JP-H11352212-A (JP)
Title: Radar apparatus and similar apparatus, and image-data write method
Inventor: FUJIKAWA TAKUMI
IPC: G01S7/298
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a radar apparatus and a similar apparatus whose constitution is simple and by which a scan correlation processing operation and a MAX processing operation can be executed simultaneously. SOLUTION: In an image-data write method, a FIRST detection operation by a FIRST detection part 15 is performed on a preceding sweep θn as the direction of an antenna, and a MAX processing operation in a MAX extraction part 16 is performed, a LAST detection operation by a LAST detection part 19 is performed on a succeeding sweep θn-1 , and maximum data which is obtained by the MAX extraction part 16 in the LAST detection operation and memory data which is stored in an image memory 17 are processed in correlation by a W-data generation part 20 and are rewritten in the image memory 17. As a result, the MAX processing operation and the correlation processing operation are performed simultaneously.
Patent JP-H0912127-A (JP)
Title: Conveyor device
Inventor: KISHII TOSHIYUKI
IPC: B65G43/00
Filed: 1995-06-27
Abstract: PURPOSE: To provide a conveyor device, which can be operated with the remote and manual operation from a master station. CONSTITUTION: This conveyor device is provided with a chain conveyor for carrying load, a motor 17 and a power unit 19 for driving this chain conveyor, a slave station 21 for controlling the power unit 19, a master station 33 connected to the slave station 21, and a touch panel 34 for inputting the operating signal to the master station 33. The slave station 21 controls the power unit 19 in response to the manual operating signal output from the master station 33 on the basis of the operation of the touch panel 34.  Since the manual operation of the conveyor device can be performed from the master station 33, manual operation is possible even in the case where the conveyor devices are arranged in parallel with each other and the operation is hard to be performed or the operation can not be performed by an operator, and the remote driving of the conveyor device is possible in t-he case where the automatic correspondence is impossible or at the time of testing, and the working efficiency is thereby improved.
Patent JP-H06344929-A (JP)
Title: Motor-driven power steering device
Inventor: KATA KATSUKUNI
IPC: B62D5/04
Filed: 1993-06-04
Abstract: PURPOSE:To obtain a motor-driven power steering device for an automobile which is advantageous for the installation space, weight, and cost by obviating the necessity of an electric motor for exclusive use. CONSTITUTION:A starter motor 29 is revolved on the start of an engine 27, and after the engine starts once, the connection between the engine and the starter motor is cut by a clutch 31. Immediately after this cut, an electromagnetic clutch 33 is connected by a controller 43, and the starter motor is connected with a steering force assisting mechanism 35. The controller controls the output of the starter motor by the detection signal supplied from a torque sensor 41, and the steering force is assisted.
Patent JP-H0917820-A (JP)
Title: Wire bonding device, and wire bonding method
Inventor: SHIMIZU YASUHIKO
IPC: H01L21/60
Filed: 1995-06-27
Abstract: PURPOSE: To eliminate the waste of operation time and improve the bonding cycle time by equipping this device with a position/load control switch which switches a bonding tool so that it may perform the position control at the time of shifting and perform load control at the time of junction, interlocking with shifting sequence. CONSTITUTION: A camera 18 recognizes the planar position of the bonding pad of a lead frame, and the correction of reference data is performed. The height in X axis direction of the bonding pad of the lead frame at this time is read. Based on the operation data which decided the operation of a shifting mechanism in advance, a bonding sequence processor 24 operates the quantity of drive of X-Y axes, and an X-axis motor 28 and a Y-axis motor 32 are driven each through an X-axis driver 26b and a Y-axis driver 30. As to the Z axis, a position/load control switch 34 switches the position control and the load control, and the drive control of the Z axis is performed through a Z-axis driver 36 and a Z-axis motor 38.
Patent JP-S5950811-A (JP)
Title: Automatic ventilation system
Inventor: HASHIMOTO KENSHIROU
IPC: B60H1/24
Filed: 1982-09-14
Abstract: PURPOSE:To enable forced ventilation to be performed in a car room during stopping of a car without causing any necessity for consumption of a car battery, by combining a solar battery with a ventilating fan in the moving such as an automobile or the like. CONSTITUTION:In case of connecting in series a solar battery SB to a driving motor M of a ventilating fan through a system switch SW, when a car is parked for a long time, if the system switch SW is left as turned on, electromotive force is generated in the solar battery SB by irradiation of the sunlight, and this causes the fan motor to rotate, causing prevention of a decrease in air conditioning efficiency during air conditioning in a car room.