baber/WOPTO huggingface dataset:
Patent JP-H05132384-A (JP)
Title: Treatment for making carbon composite reinforced with carbon fiber resistant to oxidation
Inventor: NAKADA KUNIHIKO
IPC: C04B41/87
Filed: 1991-11-11
Abstract: PURPOSE:To provide a treatment process for making a carbon composite reinforced with carbon fibers (C/C material) resistant to oxidation because the formation of silicon carbide layer is inhibited at specific sites, while homogeneous and dense layer of silicon carbide is formed on the other sites. CONSTITUTION:The C/C base material is coated with a thermally decomposable thermo-setting resin to form gas-insulation membranes. Then, the surfaces of the base material are coated with silicon carbide layers by the conversion method where the material is buried in a powder composition of a silicon source and a carbon material with heating at 1,600 to 2,000 deg.C in a nonoxidative atmosphere. Further, in the constitution stated above, the material is covered or filled with a carbonaceous powder or with a mixture thereof with a thermally decomposable thermo-setting resin at specific sites for the coating treatment.
Patent JP-H02646-A (JP)
Title: Expandable vinyl chloride resin composition for powder molding and its production
Inventor: MATSUURA ISAO
IPC: C08J9/224
Filed: 1988-12-22
Abstract: PURPOSE:To obtain the subject composition prevented from forming coarse agglomerates by mixing a vinyl chloride resin with a plasticizer, a specified (co)polymer and a crosslinking isocyanate compound, dry-blending the mixture and coating the particles with a fine particulate vinyl chloride resin. CONSTITUTION:100 pts.wt. vinyl chloride resin of a mean particle diameter of 50-200mum, obtained by suspension or bulk polymerization is mixed with 40-120 pts.wt. plasticizer (e.g., diisodecyl phthalate) and further mixed with 0.50-40 pts.wt. at least one (co)polymer having at least one active hydrogen atom in the molecule (e.g., ethylene/vinyl acetate copolymer saponificate) and 0.1-10 pts.wt. crosslinking isocyanate compound (e.g., tolylene diisocyanate), and the mixture is dry-blended by heating to 90 deg.C or above at a rate of temperature rise of 5-20 deg.C/min. The dry blend is mixed with 3-25 pts.wt. vinyl chloride resin of a mean single particle diameter of 0.1-10mum, obtained by emulsion or microsuspension polymerization, and the obtained mixture is cooled at a cooling rate of 5-25 deg.C to perform coating.
Patent JP-H04192048-A (JP)
Title: Control method for disk cache memory
Inventor: KARATSU YASUSHI
IPC: G06F12/08
Filed: 1990-11-27
Abstract: PURPOSE:To transfer the data on plural blocks at one time to an optional block by replacing the output address of a DMA controller corresponding to the block No. of a disk cache memory with the output of a FIFO stored in each address area where plural block Nos set previously by a microprocessor are continuous in sequence in a DMA transfer state. CONSTITUTION:A more significant bit sentence that designates a block in address outputted to a disk cache memory 18 from a DMA controller 12 is obtained through a FIFO 21. Then the discontinuous block Nos to be transferred are written in sequence into the FIFO 21, and the output of the FIFO 21 is updated for each transfer of data on the blocks. Thus the data can be transferred to the discontinuous blocks of the memory 18 as if these blocks were continuous to each other. As a result, the data on plural blocks having the discontinuous block Nos can be transferred with a single transfer command of a microprocessor 11. Then the processing time can be shortened.
Patent JP-H05154083-A (JP)
Title: Dish washer
Inventor: KAJIWARA HIROSHI
IPC: A47L15/42
Filed: 1991-12-09
Abstract: PURPOSE:To provide a dish washer with high safety in which a heater is not exposed into a washing tank. CONSTITUTION:A heater 11 is arranged on an external wall of a washing tank 1 being covered with a easing 12. A delivery port 13 is provided at a lower part of the easing 12, during the washing operation, a washing water is supplied at the delivery port 13 provided at the lower part of the casing 12 and runs over from an overflow port 1 provided at an upper part of the casing 12 being heated with the heater 11 to be circulated through the washing tank from a delivery port 18 within the washing tank. During the drying operation, outside air is sent with an air fan 7 into the casing 12 from an intake port 19 provided at the upper part of the casing 12 and a hot air is circulated to the delivery port 18 in the washing tank from the overflow port 16 to dry. As the heater 11 is not exposed into the washing tank 1. a highly safe dish washer without fear of melting, smelling, burns and the like as caused when tiny resin dishes drop can be obtained.
Patent JP-H11160555-A (JP)
Title: Optical wavelength multiplexer/demultiplexer
Inventor: AKIBA KENJI
IPC: G02B6/122
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide the optical wavelength multiplexer/demultiplexer which can have flat passing range characteristics and coupling and branching light signals stably with small loss variation against wavelength variation of a light source. SOLUTION: The optical wavelength multiplexer/demultiplexer has on a substrate 101 an input waveguide 102, an output waveguide 108, an array wavegudie diffraction grating 106 consisting of plural pieces of waveguides becoming long in order by a specific waveguide length difference, an input-side slab waveguide 104 which connects the input waveguide 102 and array waveguide diffraction grating 106, and an output-side slab waveguide 107 which connects the output waveguide 108 and array waveguide diffraction grating 106. The input waveguide 102 is connected to the input-side slab waveguide 104 through a Y-branch part 103. The Y-branch part 103 is asymmery right and left in the traveling direction of incident light.
Patent JP-H03185625-A (JP)
Title: Colored sheet and magnetic recording medium using the same
Inventor: NAGASHIMA ATSUNORI
IPC: G11B5/73
Filed: 1989-12-14
Abstract: PURPOSE:To enable the complete shielding of a magnetic layer without degradation of magnetic characteristics by mixing a fluorine-based surfactant having water repellency into a releasing layer. CONSTITUTION:On a base film 1, a mold releasing layer 2, colored layer 2, resin layer 4, metal vapor deposition layer 5, and adhesive layer 6 are successively laminated. A fluorine surfactant is mixed into the releasing layer 2. Namely, by the water repellent effect of the surfactant, the permeation of a solution is prevented and the corrosion of metal vapor deposition layer 5 is protected. Thereby, the chemical resistance and heat resistance of the medium can be also improved without the degradation of magnetic characteristics. Thus, the magnetic layer can be completely shielded.
Patent JP-S63264743-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MOMOKI YASUTO
IPC: G03C1/28
Filed: 1987-12-22
Abstract: PURPOSE:To obtain the titled material having high sensitivity and less tendency for increasing fogging and less change of the sensitivity at a time of preserving under a high temp. and humidity by incorporating a specified compd. in at least one layer of silver halide emulsion layers mounted on a supporting body. CONSTITUTION:The titled material contains the compds. shown by formulas I and II in at least one layer of the silver halide emulsion layers mounted on the supporting body. In formulas I and II, V1-V4 are each hydrogen or halogen atom., etc., R1 and R2 are each alkyl group X<-> is an anion, (l) is 0 or 1, D is a bivalent aromatic residual group, R3-R6 are each hydrogen atom. or hydroxyl group, etc., Y and Z are each -N= or -CH= group. Thus, the titled material has the high sensitivity and the less change of the sensitivity and the less tendency for increasing the fogging at the time of preservating under the high temp. and/or humidity.
Patent JP-H11246244-A (JP)
Title: Apparatus for recovering slag from waste
Inventor: NAITO TAKEYUKI
IPC: C04B5/00
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for recovering slag from waste capable of inexpensively producing firm aggregate and effectively utilizing the combustion heat of the waste as clean gas. SOLUTION: This slag recovering apparatus having forming devices 1, 11 for molten slag for subjecting the waste (d) to a high-temp. treatment, a water granulating device 7 for water cooling the resulted molten slag a to form water granulated slag (b) and a rotary kiln 16 for crystallizing the water granulated slag (b) is provided with a slag crushing device 14 before or behind the rotary kiln 16. The rotary kiln 16 which recovers the heat generated by the high-temp. treatment of the waste by a ceramic heat exchanger 18 and uses the heat as a heat source is preferable. At this time, a fan 15 for feeding the hot air as the heat source is preferably installed upstream of the rotary kiln 16. A dust collector to be exclusively used for removing the dust component in exhaust gases may be installed to the rotary kiln 16.
Patent JP-2000152446-A (JP)
Title: Switchgear enclosed in metal frame
Inventor: YAMANO NAOKI
IPC: H02B1/20
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To enable test of a protective device without removing control wiring from a terminal of the protective device, and prevent erroneous connection of the control wiring after the test. SOLUTION: An electric apparatus 3, a current transformer 4 and a zero- phase current transformer 10 are accommodated in a frame 2 wherein a door 1 capable of being opened and closed is fixed on the front side. A protective device 5 for protecting the electric apparatus 3 from an overcurrent and ground fault, and a testing terminal 16 wherein signals are inputted and outputted when overcurrent and ground fault protecting test is performed is fixed on the door 1. The testing terminal 16 has a detachable plug 19 for test. In this metal enclosed type switchgear, the plug 19 is inserted into the testing terminal 16 when the overcurrent and ground fault protecting test is performed. A current for testing overcurrent protection and ground fault protection is inputted in the protective device 5 from the plug 19 through the terminal 16.  A signal showing that overcurrent and ground fault protection of the protective device 5 has operated is outputted to the plug 19 from the protective device 5 through the terminal 16.
Patent JP-2001143004-A (JP)
Title: Transaction processing system
Inventor: MORI TORU
IPC: G06F19/00
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem that much investment is required for the cost and time of system improvement, shift management, etc., in the case of changing a transaction processing system to a system for identifying a highly secured transactor himself and the problem that it is extremely difficult to advance a shift plan within a short period, by finding out a consensus among respective financial institutions and the problem that a new system cannot be demanded to an account owner being afraid of the invasion of privacy. SOLUTION: A system is provided with a certification server 6 for identifying a transactor on the basis of his ID2. The server 6 identifies the tansactor himself on the basis of his ID2, and when the transactor is identified as being himself, finds out the ID1 of the transactor and transmits the found ID1 to a host computer 2 through terminal equipment 4, so that the host computer 2 can confirm the transactor himself on the basis of the ID1 as in the conventional methods.
Patent JP-H02170382-A (JP)
Title: Package mounting structure
Inventor: TAJIMA TSUNEAKI
IPC: H05K7/14
Filed: 1988-12-23
Abstract: PURPOSE:To accomplish a package mounting structure in a small size by furnishing an I/O pad on the inner layer and surface layer of a multi-layer printed circuit board, and arranging contacts of a connector in positions mating with these I/O pads. CONSTITUTION:A multi-layer printed circuit board 1 is provided with a tip 3 in a thickness corresponding to the inner layer 2, and at this tip 3 and on the surface layer 4 an inner layer I/O pad 6 and surface layer I/O pad 7 are placed on the same line in the insert direction into the connector 5. These inner layer I/O pad 6 and surface layer I/O pad 7 lie on the same line in the insert direction of the multi-layer printed circuit board 1. Therefore, two rows of I/O pads 6, 7 can be placed perfectly on the multi-layer printed circuit board 1, and the connector 5 to which the printed circuit board 1 is inserted can be shortened. This enables making the whole package in small size.
Patent JP-H11139337-A (JP)
Title: Steering device for vehicle
Inventor: SEGAWA MASAYA
IPC: B62D137/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To stabilize the behavior of a vehicle in the normal operating condition before the operation of the vehicle achieves a limit by outputting the signal for applying the vehicle braking force or the rear wheel driving force in the case where a front wheel load of the vehicle is less than the set value. SOLUTION: During the traveling of a vehicle, a parameter related to a front wheel load is obtained on the basis of the output signal from a torque sensor 3, a car speed sensor 51, a wheel speed sensor 52 and a friction coefficient sensor 62. A steering system controller 50 stores the predetermined relation between the parameter and the front wheel load, and obtained the front wheel load on the basis of the stored relation and the obtained parameter. The controller 50 also stores the predetermined relation between the parameter and the set value of the front wheel load, and obtains the set value on the basis of the stored relation and the obtained parameter.  In the case where the front wheel load is less than the set value, a signal for applying the vehicle braking force is outputted to a brake system controller 60, and the force to be required for steering is reduced in comparison with the case where the front wheel load exceeds the set value.
Patent JP-H01168030-A (JP)
Title: Low-pressure vapor growth method
Inventor: TAKAGI YOJI
IPC: H01L21/314
Filed: 1987-12-24
Abstract: PURPOSE:To form a film of uniform thickness on a substrate wafer and to automate it by securing a ringlike jig to a post, so disposing the wafer that the surface of the wafer is brought into contact with the jig, and vapor growing it in a reaction tube. CONSTITUTION:A ringlike jig 13 is secured to the groove 12 of a post 11, and one or two wafers 14 are so supported to the grooves 14 of the post as for the surface of the wafer to face the jig. In this case, the material of the jig to be used is not particularly limited if it is heat resistant, and preferably includes heat resistant materials such as, for example, silicon carbide SiC, alumina Al2O3, ceramics, etc. The thus supported wafer is formed by a normal method with a thin film, such as an oxide film, a nitride film, etc. Thus, since the edge of the wafer is cooled and the decomposition of reaction gas on the boundary of the periphery of the wafer is suppressed, a uniform thin film can be formed on the wafer even if it is used at the time of forming a film which becomes extremely thick at the periphery.
Patent JP-H02220036-A (JP)
Title: Light frequency deviation device and modulator using the same
Inventor: SHIYARURU MAERUFUERUTO
IPC: G02F1/313
Filed: 1989-12-15
Abstract: PURPOSE: To provide a device which optically shifts optical frequencies by setting the details of a microwave propagation line constituted by connecting two electrodes extending along waveguides with a characteristic impedance to such values that the transition of transmitted light waves from a symmetrical mode to an asymmetrical mode is made possible. CONSTITUTION: The two electrodes 424 and 425 are connected by their characteristics impedance 403 to constitute the propagation line. The progressive waves excited by voltage V (t, F) having a high frequency of about several 10GHz progress in the line. The mode conversion is accompanied with the shift of the optical frequency by as much as the value equal to the frequency of the electromagnet waves. The two waveguides 422, 423 part from each other after the distance L1 and eventually the coupling does not arise any more after the distance L1 and, therefore, the light waves which are shifted in the frequency from the incident waves and in which a phase deviation is induced are obtd. at the outputs of the waveguides 422 and 423. At this time, the phase deviation is equal to π if the conversion from the symmetrical mode to the asymmetrical mode is perfect.
Patent JP-H11161520-A (JP)
Title: Bus analyzer
Inventor: NAGATA KAZUO
IPC: G06F11/30
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a bus analyzer for automatically setting a time base and a voltage range to perform optimum display on a waveform display device side in measuring the waveforms of respective signals. SOLUTION: This bus analyzer is provided with a bus (IEEE1394) provided with one or two or more sets of two signal lines for transmitting the bit string signals of a prescribed rate by a differential voltage in the respective sets of the signal lines, a buffer circuit provided for the respective signal lines of the bus, an arithmetic circuit for inputting the signals of the buffer circuit and computing the differential voltage and a common voltage and a control circuit 40 for outputting control signals to a display and recording device (oscilloscope) for displaying the output signals of the arithmetic circuit. In this case, the control circuit 40 performs initialization by the optimum time base and voltage range to be displayed and recorded in the display and recording device.
Patent JP-H03186847-A (JP)
Title: Photosensitive resin composition
Inventor: TOKO AKIRA
IPC: G03F7/027
Filed: 1989-12-18
Abstract: PURPOSE:To obtain the heat resistant photosensitive polyimide resin compsn. with which the production process is simple and which is free from the fluctuation in products and allows spary development by constituting the compsn. of a specific polymer, and a sensitizer and/or initiator. CONSTITUTION:This compsn. consists of the polymer essentially consisting of the constitutional unit expressed by formula I and the sensitizer and/or initia tor. In the formula I, R1, R2 denote an arom. cyclic group; R3 denote -H, -CH3, -C2H5; R4 denotes -H-, -CH3, -C2H5, -CH2OH, -C6H5; (n) denotes 1 to 2; (m) denotes 0 to 2. The method for photosensitization which can take advantage of the excellent characteristics intrinsic to the polyimide resin as they are is established in this way and this method is simple. The resulted photosensitive resin compsn. withstands the spray development as well.
Patent JP-H04194089-A (JP)
Title: Agent for improving chlorine fastness of dyed cellulosic textile product and treating process using the same
Inventor: KANEKO TAKAHIDE
IPC: D06P5/06
Filed: 1990-11-27
Abstract: PURPOSE:To provide the subject improving agent containing a specific compound and capable of improving chlorine fastness of dyed cellulosic fiber without lowering the sweat-sunlight fastness when applied to the dyed fiber. CONSTITUTION:A dyed cellulosic fiber product having excellent durable chlorine fastness and resistant to discoloration can be produced without lowering the sweat-sunlight fastness by treating a dyed cellulosic fiber product, especially fiber dyed with a reactive dye or direct dye in a treating bath produced by adding a resin (preferably cellulose-reactive resin, etc.) to a bath containing one or more kinds of the compound of formula I [Z is 1-10C alkylene, bivalent group of formula II or trivalent group of formula III (R<3> is 1-10C alkyl or alkoxy); (n) is 2 when Z is bivalent group and is 3 when Z is trivalent group].
Patent JP-2000161557-A (JP)
Title: Sealed rotary connector capable of large movement
Inventor: GARNIER DOMINIQUE
IPC: F28F5/00
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a rotary connector capable of large movement in the radial direction as well as in the axial direction between two elements and used for connecting a pipe connecting, for example, an exterior device of a rotary ring gear of a heat exchange or an incineration system to a central part. SOLUTION: This rotary connector has a seal formed between an inner element 1 and an outer element 14 with a larger diameter than the inner element. The two elements have the common axial center, a cylindrical shape, and a symmetrical shape and move relatively to each other. This device is provided with a seal placed in an annular space between the two elements, at least a first ring seal 19 placed between the outer element 14 and the inner element 1 and fixed to the seal, at least a second ring seal 23 placed between opposite two walls 22, 18 of the shell 16 and the outer element 14, which are perpendicular to the rotary shaft, and means 24-26 for pushing the two walls to each other by applying an adjustable force by the ring seal means.
Patent JP-H01169634-A (JP)
Title: Automatic determining method for value of variable based on restraint relation
Inventor: NONAKA HISANORI
IPC: G06F17/50
Filed: 1987-12-25
Abstract: PURPOSE:To automatically determine a variable based on an efficient restraint relation by using a default value and using a procedure to determine the value of the variable when conditions to determine the value of the variable are not enough. CONSTITUTION:Assuming the restraint relation exists between plural variables, when the value of an arbitrary variable 1 is set, a system automatically selects, for example, a variable 2 with the lowest reliability of the value out of variables at the restraint relation with the variable 1 as the variable to determine the value next. Consequently, it is not necessary in detail to determine from the value of which variable the user determines. Next, when the value and reliability of the variable 2 are determined based on the restraint relation, the viewpoint of the system is shifted to the variable 2, the above-mentioned procedure is repeated and the value and reliability are determined from the variable with the low reliability. Thus, the value and reliability can be updated.
Patent JP-H01171733-A (JP)
Title: Nut clamping device
Inventor: KANETANI KOTARO
IPC: B23P19/06
Filed: 1987-12-25
Abstract: PURPOSE:To reduce a clamping time by providing a pair of nut feeding devices on both nut feeding positions and providing a position adjusting device which moves both nut feeding devices right-left being synchronized with the movement of both nut clampers to be aligned to the opposite positions to each output shaft sockets on nut feeding sides. CONSTITUTION:The output shaft sockets 16, 16a on the nut clamping position sides of both nut clampers 4, 4a hold nuts respectively whereas, the output shaft sockets 16', 16a' on the nut feeding position sides thereof are in empty conditions without holding nuts, and a pair of second tables are moved right-left to adjust the sockets 16, 16a of both nut clampers 4, 4a so as to be in the opposite positions to a pair of clamping bolts. At this time, nut feeding devices 21, 21a which are fed with and hold nuts are moved in the opposite positions to the output shaft sockets 16', 16a' being synchronized with the movement of both nut clampers 4, 4a by means of a position adjusting device. Then, both nut clampers 4, 4a are advanced by a moving table to clamp nuts.
Patent JP-H05161591-A (JP)
Title: Drying mechanism for dish washing machine
Inventor: YAJIMA YOSHITAKA
IPC: A47L15/48
Filed: 1991-12-11
Abstract: PURPOSE:To dry dishes by lowering humidity in a washing tank without discharging steam in the washing tank after a washing. CONSTITUTION:A vertical wall surface duct 14a is mounted outside a vertical wall surface 3a at the rear part of a washing tank 3 and an air fan 11 is provided. Air outside a casing 1 is sent into the vertical wall surface duct 14a to cool the vertical wall surface 3a of the washing tank 3.