baber/WOPTO huggingface dataset:
Patent JP-H08158202-A (JP)
Title: Flame retardant fabric
Inventor: KONISHI AKIO
IPC: C01G30/00
Filed: 1994-12-12
Abstract: PURPOSE: To obtain flame retardant fabric, excellent in durability in washing while maintaining hydroscopicity, touch feeling, light fastness, etc., and useful for interior trims, etc., by arranging fibers containing a halogen and a flame retardant consisting essentially of antimony oxide in a specific state in cellulosic fiber fabric. CONSTITUTION: This flame retardant fabric is obtained by arranging fibers containing a halogen and a flame retardant consisting essentially of antimony oxide in cellulosic fiber fabric so as to expose cellulosic fibers to >=80% surface area on one surface of the fabric. The amount of the flame retardant is 3-30wt.% based on the weight of the fabric. The fibers containing the halogen are preferably formed from a copolymer containing 40-70wt.% AN, 60-30wt.% vinylic monomer containing the halogen and 0-3wt.% monomer containing sulfonic acid group.
Patent JP-H09130961-A (JP)
Title: Method and apparatus for supervising power line
Inventor: SUEISHI GENJI
IPC: H02H3/34
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To detect the direction of ground fault or short circuit current by monitoring the state of power line in a power system, e.g. a bus in transforming station. SOLUTION: A pair of field sensors 10, 20 are set at two different positions subjected to the field generated by a current Ia, Ib, Ic flowing through each power line La, Lb, Lc of a three-phase three wire power system. The difference or sum signal of output from the sensors 10, 20 is then determined in order to determine the occurrence of ground fault or short circuit fault based on the magnitude of the signal. Furthermore, direction of the ground fault or short circuit fault current is determined at the installing position of sensor based on the phase difference between the signal and each voltage/current. The sensors 10, 20 are preferably set on the line of intersection between a plane normal to each power line La, Lb, Lc and a plane parallel with the plane including each power line symmetrically to a power line disposed in the center.  The sensors 10, 20 sense the component of field parallel with the line of intersection and the sum signal goes zero under equilibrium state of the power lines.
Patent JP-2000129064-A (JP)
Title: Heat-resistant insulated wire
Inventor: HASHIMOTO MASARU
IPC: H01B3/44
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an insulated wire which has an insulation layer formed from a compsn. which can be extrudable well, can be colored and printed, has high flame retardance, tensile properties, and heat resistance required thereof, and is free from problems with the elution of heavy metal compds. in landfilling in disposal or free from the problems with the generation of a large amt. of smoke or a corrosive gas in incineration. SOLUTION: This insulated wire is prepd. by covering a conductor with a crosslinking product of a compsn. comprising 100 pts.wt. polymer component which is an ethylene-vinyl acetate copolymer (a) or a mixture thereof with a polyolefin (b), 165-250 pts.wt. metal hydrate (c) surface-treated with a silane coupling agent, 3-9 pts.wt. benzimidazole-type antioxidant (d), and 1-6 pts.wt. phenol-type antioxidant (e).
Patent JP-H02151949-A (JP)
Title: Cache memory device
Inventor: TAKEDA YASUTAKA
IPC: G06F12/08
Filed: 1988-12-05
Abstract: PURPOSE:To shorten time required for dereference operation by checking a tag indicating the attribute of reading data, and when the data are reference data, using the value of the data held in a data holding means as the succeeding access address to access the data. CONSTITUTION:At the time of reading out data from a cache memory 4 or a main memory 7, a tag deciding device 21 checks a tag indicating the attribute of the read data. When the read data are reference data, the read data are stored in a data holding register 20 and the contents of the register 20 are immediately outputted to an address line 1 in the succeeding cycle to read out the succeeding data. Said operation is repeated until data other than the reference data are read out to execute dereference operation, and when non- reference data which are originally required are read out, the data reading is transmitted to an arithmetic unit by a BUSY signal or a READY signal. Thus, the dereference operation can be rapidly executed.
Patent JP-S63159129-A (JP)
Title: Weather strip attaching structure for sashless door
Inventor: FUJIHIRA JUNICHI
IPC: B60J1/17
Filed: 1986-12-23
Abstract: PURPOSE:To make sure of temporary fixing of a weather strip during assembly thereof, by forming integrally a temporary fixing clip projecting toward the vehicle inside on the weather strip base portion of a sashless door, and providing an elongated hole for engagingly stopping a clip at the position facing to a retainer attached to a body side. CONSTITUTION:A door window glass is engaged directly to a weather strip 4 engagingly locked to a retainer 2 attached to a body panel 1. Upon attaching the weather strip for the sashless door of a hard top vehicle or the like, a temporary fixing clip 11 projecting toward the vehicle inside is integrally formed on the vehicle side end portion of a weather strip body base 5. An elongated hole 12 for engagingly locking the temporary fixing clip 11 at a position facing to the retainer. By engagingly locking the temporary fixing clip 11 to the elongated hole 12, a certain temporary fixing state can be obtained, and attaching work efficiency can also be improved without any trouble such as hanging down or dropping of the weather strip body by its own weight.
Patent JP-H02153081-A (JP)
Title: Method and device for etching
Inventor: KUWABARA KAZUMI
IPC: C23F1/00
Filed: 1988-12-05
Abstract: PURPOSE:To accelerate etching velocity and to prevent side etching by passing a metallic sheet coated with a resist film among a number of spray pipes and moving the spray pipes back and forth at a small angle in the direction parallel to the pipes. CONSTITUTION:A metallic sheet 1 whose part excepting the part to be etched is coated with a resist film is sent among a number of spray pipes 3 vertically provided in parallel. The respective pipes 3 are moved back and forth at a small angle of about 5-15 deg. in the circumferential direction. Further the respective pipes 3 are moved back and forth in the direction parallel to the pipes 3 against the metallic sheet 1. Etching liquid 4 ejected through the pipes 3 is allowed to collide against the wide range of the metallic sheet 1 while it is allowed to collide against the both sides thereof at the angle close to right angle. Thereby etching velocity is accelerated and side etching is prevented and also the etching formation of a fine pattern is facilitated.
Patent JP-2000133298-A (JP)
Title: Solid electrolyte fuel cell
Inventor: MARUTANI KAZUMASA
IPC: H01M8/12
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolyte fuel cell capable of lowering the temperature near the opening section of each unit cell and capable of effectively reducing the thermal stress applied to the opening section of the unit cell. SOLUTION: A combustion chamber partition plate 5 is provided in a reaction container 1 to form a combustion chamber B and a reaction chamber C, and multiple bottomed cylindrical solid electrolyte fuel cell units 9 are inserted and fixed into multiple unit cell insertion holes formed on the combustion chamber partition plate 5 so that opening sections 10 are protruded to the combustion chamber B side from the combustion chamber partition plate 5 in this solid electrolyte fuel cell. An excess fuel gas dispersion chamber E having a cross sectional area larger than that of the reaction chamber C on a fuel gas feed source side is provided on the combustion chamber B side of the reaction chamber C, and the combustion chamber B is provided continuously to the excess fuel gas dispersion chamber E.
Patent JP-H07139052-A (JP)
Title: Wall panel
Inventor: KONISHI HIROAKI
IPC: E04B2/00
Filed: 1993-11-12
Abstract: PURPOSE:To improve frame accuracy of a panel and to heighten productivity. CONSTITUTION:A lower frame material 3 of a wall panel having an opening part 0 for forming an inlet/outlet comprises a lower opening frame piece 6 which forms the lower side of the opening part 0 and uses a shaped steel material, and a pair of lower side frame pieces 7A, 7B formed by a shaped steel material having a different sectional form from that of the lower opening frame piece 6.(The lower opening frame piece 6 and the lower side frame pieces 7A, 7B are connected to each other by bolting a joining metal 9 which is fixed to one of the pieces and extended upward and a plate piece 10 which is fixed to the other. The lower ends of the opening longitudinal frame materials 11A, 11B which form the sides of the opening part O are bolted to the joining metal 9.
Patent JP-H09149150-A (JP)
Title: Portable telephone system
Inventor: OYAMA AKIMASA
IPC: H04W92/08
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone system capable of performing call origination or communication just by operating an information output terminal equipment and substantially improving operability by detecting and decoding pseudo voice signals outputted from the information output terminal equipment and radio transmitting decoded transmission destination telephone number information. SOLUTION: When a communication software is activated by the keyboard 21 of a personal computer (MPC) 20 with a built-in modem, a transmission destination telephone number is automatically dialed from a CPU 23 and it is changed to the pseudo voice signal including a tone dial(TD) signal in the modem 24 and supplied through a buffer 25 to the earphone microphone jack 11 of this portable telephone system(PHS) 10. The PHS 10 which receives the pseudo voice signal detects the TD signal in a TD detector 12, decodes the transmission destination telephone number information from the TD signal in the CPU 13 and radio transmits it by a radio communication part 15 and an antenna 18. Thus, transmission is made possible just by an operation on the side of the MPC 20 and the portable telephone system 10 for which the operability is substantially improved is obtained.
Patent JP-H07162955-A (JP)
Title: Portable telephone set provided with remaining speaking time display function
Inventor: EZAKI TOMOHIRO
IPC: H04W88/02
Filed: 1993-12-08
Abstract: PURPOSE:To provide the portable telephone set for exactly predicting remaining speaking time even when average power consumption is different based on the transmitting ratio of a user in the portable telephone set provided with a power save function at silent time such as VOX control. CONSTITUTION:A control MPU 20 is provided with a transmission time detecting means 50, a transmission ratio calculating part 41, a storage means, an average transmission ratio calculation part 43 and a remaining speaking time calculating part 45, the average transmission ratio is calculated from the transmission ratios in the past, and the remaining speaking time is calculated from the remaining capacity of a battery, transmitting output information and average transmission ratio to inform a user of it. Thus, even when the average transmission ratio of the user is different, the remaining speaking time can be exactly predicted.
Patent JP-H08164973-A (JP)
Title: Peelable seal container
Inventor: TSUTSUMI YOTARO
IPC: B65D53/02
Filed: 1994-12-12
Abstract: PURPOSE: To provide a container which has the peeling strength from the center of a container so great as to withstand the increased inner pressure caused by retort or boil sterilization and the impact resulting from dropping and which can be unpacked with the hand from outside the container. CONSTITUTION: In a peelable seal container consisting of a flanged container body 1 with a heat-sealable resin inner material layer 6 and a flexible heat seal lid 2 which are heat sealed together by a flange part 12, the container body 1 has a skirt part 13 extending downwardly from the outer peripheral edge of the flange part, a first ring-like weakening part 20 is formed on the inner material layer 6 inward of the inner edge of the flange part and a second ring-like weakening part 21 is formed on the inner material layer 6 of the skirt part 13 in a position near the outer peripheral edge of the flange part 12. The adhesive strength between the inner material layer 6 and the base of the container body is made smaller than that between the inner material layer 6 and the heat seal lid 2.
Patent JP-H02189789-A (JP)
Title: Integrated circuit having memory
Inventor: IYUDOKASU ADORIANUSU MARIA RAM
IPC: G11C11/416
Filed: 1989-11-29
Abstract: PURPOSE: To make a reading speed almost constant even when the number of memory columns changes by making other sense amplifiers to be energized with the same information at the same time when input terminals of sense amplifiers are connected to each other through common input lines and information are read from storage elements in a prescribed column. CONSTITUTION: When memory information on a row related to a storage element M is applied on related bit lines BI and -B1 and a single memory column is selected successively, memory information on a single storage element M is applied to input lines 1 and 2. Following this, a sense amplifier 4 is energized by a control signal on a common input line BS at the same time, and this memory information is inputted to sense line D and -D in an amplified form. And when the number of the memory columns connected with common reading lines D and -D increases, the access time remains unchanged, because the number of sense amplifiers 4 operating in parallel also increases even if capacity load of reading lines D and -D increases. Thus, even if the number of connected memory columns is arbitrarily chosen, an access time can always be made almost the same.
Patent JP-H05138932-A (JP)
Title: Recording device
Inventor: KAWANA TAKASHI
IPC: H04N1/23
Filed: 1991-11-22
Abstract: PURPOSE:To scan two lines at a time so as to heighten resolution and printing grade by providing two kinds of control means for controlling emission of two kinds of light sources so as to irradiate a predetermined position on a photosensitive body with light. CONSTITUTION:A printer engine starts printing operation in response to a vertical synchronizing signal VSYNC from a printer controller. The printer controller outputs a data of a first line of an image signal from a VDOa and outputs a data of a second line from a VDOb so as to light twin beam laser. From the VDOa, an image data at odd line is sent out. From the VDOb, an image data at even line is sent out. Here, an image clock VCLK having a frequency double that of 300 dots/inch (2V[MH2]) is used for providing image signal with double information quantity in 1 line respectively. As two signals are provided for the image signal, the controller sends out an image signal with information quantity of 4 times in all to the printer engine.
Patent JP-H04179789-A (JP)
Title: Earth auger device
Inventor: OZAWA HIDEO
IPC: E02D7/00
Filed: 1990-11-14
Abstract: PURPOSE:To prevent earth adhered to an auger from scattering by providing telescopic coated pipe bodies between an earth-moving port provided to a thrust device moving up and down along a leader and an earth auger driving device. CONSTITUTION:Telescopic coated pipes 12a, 12b and 12c capable of expansion are provided between the upper part of an earth-moving port 7 provided to a thrust device 4 moving up and down along a leader 2 and a driving device 8 to rotate an earth auger 11. Coated pipe bodies 12a-12d are expanded with the expansion of a hydraulic cylinder 10, and the earth auger 11 is always coated with the coated pipe bodies 12a-12d. According to the constitution, earth not removed from the earth-moving port 7 can be prevented from scattering.
Patent JP-H08144715-A (JP)
Title: Camshaft for engine
Inventor: UMEDA MINAO
IPC: F01L1/04
Filed: 1994-11-18
Abstract: PURPOSE: To reduce manpower such as assembly and working, in a camshaft for an engine. CONSTITUTION: An oil seal sliding part member 24 and a driving member 25 in which an oil seal 26 is inserted, are integrally fixed on the outer circumferential surface of a hollow shaft 22. The oil seal 26 is inserted on the outer circumferential surface of the oil seal sliding part member 24 after the outer circumferential surface of the oil seal sliding part member 24 is grinded.
Patent JP-H11192352-A (JP)
Title: Game machine
Inventor: TAKEUCHI TAKAHIRO
IPC: A63F7/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide interest for a player in spite of lack in variety since almost the same number of game balls flow down on the left and right sides of a picture pattern display device concerning the picture pattern display device or obstacle nails added on the play panel of a game machine. SOLUTION: Concerning this game machine, a picture pattern display device H having picture pattern display parts L1, L2 and L3 capable of displaying plural picture patterns is arranged almost at the center of a play panel 1 and at the lower part of that picture pattern display device, a picture pattern start prize winning hole 5 is arranged at almost the center on the lateral width of the play panel. Since the picture pattern display device H is made laterally asymmetric, game balls are let flow down preferentially on any one side of the picture pattern display device H so that a lot of game balls can win prizes in the picture pattern start prize winning hole 5.
Patent JP-2001126612-A (JP)
Title: Method of manufacturing aperture grill
Inventor: IMAI TAKANORI
IPC: B23K11/06
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing an aperture grill that precisely moves the electrode to solder a flat aperture grill to the aperture grill frame according to the shape of the aperture grill frame changed under pressure without replacing or readjusting the apparatus. SOLUTION: The apparatus comprises a detector 3 for detecting the changed shape of the H member 1 under pressure, y-directional drive 7 for controlling the position of a roller electrode 5, and electrode pressurizer for pressing a rotational device 6 and the roller electrode 5 against the H member 1 of the aperture grill frame.
Patent JP-H01149959-A (JP)
Title: Production of alloy target
Inventor: YOSHIURA YOZO
IPC: C22C1/04
Filed: 1987-12-08
Abstract: PURPOSE:To produce the subject alloy target for the high-toughness magneto- optical recording medium of uniform structure by absorbing hydrogen in an alloy ingot obtained by melting a rare-earth metal and a transition metal to pulverize the alloy ingot, sintering, and compacting the obtained alloy powder. CONSTITUTION:One or more kinds of rare-earth metals among, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er and Tm and >=1 kind between Fe and Co are mixed to obtain an alloy ingot. The content of the rare-earth metal in the alloy is appropriately controlled to 20-60wt.%. Hydrogen is absorbed in the alloy ingot at least once, or hydrogen is absorbed and discharged to disintegrate and pulverize the alloy. The obtained alloy powder is heated at 100-700 deg.C preferably in vacuum or in an inert gas, thereby dehydrogenated, and then compacted by the sintering method such as hot pressing. By this method, a sputtering alloy target appropriate for obtaining a magneto-optical recording medium having a uniform internal structure, capable of being enlarged into an optional shape, low in oxygen, rich in toughness, and excellent in the charac teristic is obtained.
Patent JP-2001126658-A (JP)
Title: Mass spectrometer
Inventor: MURAYAMA KAZUAKI
IPC: G01N27/62
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a mass spectrometer that may be performed before calibration of the magnetic field intensity, and reduce the chemical noise resulting from the standard specimen on measuring high fidelity and high resolution SIM by lock mass method. SOLUTION: The ion source is provided with multiple standard specimen inlet parts, one of which is used for introducing the standard specimen for compensating for the magnetic field into the ion source, and the other for introducing the standard specimen for lock mass to the ion source on measuring the high fidelity and high resolution SIM by lock mass method.
Patent JP-H05141677-A (JP)
Title: Temperature controller for room heater
Inventor: TAKAHASHI MINORU
IPC: H05B3/00
Filed: 1991-11-25
Abstract: PURPOSE:To automatically prevent a local temperature rise of a room heater if a room temperature falls. CONSTITUTION:The ambient temperature is detected by a temperature sensor 12, and a detected temperature signal responsive to the detected temperature of the sensor 12 is sent to a correcting circuit 15. The circuit 15 compares the signal with a low temperature reference signal from a low temperature generator 13, and corrects a set temperature signal if the ambient temperature becomes lower than the reference temperature. Thus, locally rising of the temperature of a room heater to a high temperature in which a temperature sensitive layer is melted is prevented.
Patent JP-H02155954-A (JP)
Title: Salt-resistant water-swellable material
Inventor: KOBAYASHI HIROYA
IPC: C08L33/02
Filed: 1988-12-08
Abstract: PURPOSE:To obtain the title material improved in a swelling speed upon contact with an aqueous medium and durability as a water stop material by dispersing a specified water-absorptive resin and a urethane prepolymer in a base comprising a rubber and/or a thermoplastic resin. CONSTITUTION:A water-absorptive resin is obtained by polymerizing 10-100wt.% sulfonated unsaturated monomer of formula I [wherein R<1> is H or CH3; R<2> is a 2-4 C alkylene; X is NH or O; and Y is H, an alkali (alkaline earth) metal or a (substituted) ammonium] with 0-90wt.% other monomers in the presence of a crosslinking agent. Separately, a urethane prepolymer of an NCO-content of 0.01-5mg equivalents/g is obtained by reacting a water-immiscible polyether of formula II (wherein R<3> is a 3-4 C alkylene; R<4> is a 1-8 C mono- to penta-valent hydrocarbon group; n is 2-2,000; and m is 1-5) with a polyisocyanate. 5-80pts. wt. said resin and 1-50pts.wt. said urethane prepolymer are dispersed in 100pts. wt. base comprising a rubber and/or a thermoplastic resin.
Patent JP-H05139999-A (JP)
Title: Chirality-identifying agent and separator for chromatography
Inventor: OI TAKAFUMI
IPC: C07C215/02
Filed: 1991-11-25
Abstract: PURPOSE:To provide a chirality-identifying agent comprising a tartaric acid monoamide compound and used for resolving the enantiomer mixture of a chirality-having compound such as an amino acid or a hydroxy acid in a liquid chromatography. CONSTITUTION:A chirality-identifying agent comprises a compound of the formula [R1, R2 are alkyl (which may contain an unsaturated bond and an aromatic group or hydroxy group as a substituent), aryl, but R1, R2 are different from each other; R3 is H, alkyl, etc.; the total amount of the carbon atoms in R1, R2 and R3 is >=8, and the tartaric acid part is optically active]. For example, (R,R)-tartaric acid-mono-1-(R)-(alpha-naphthyl) ethylamide. The compound of the formula is obtained by reacting a hydroxyl-protected tartaric acid, etc., with a compound of formula CH(R1)(R2)NH(R3) and subsequently removing the protecting group from the reaction product.