baber/WOPTO huggingface dataset:
Patent JP-H05153403-A (JP)
Title: Discrete cosine transformation device
Inventor: ASANO MASANARI
IPC: H04N19/423
Filed: 1991-11-29
Abstract: PURPOSE:To provide the discrete cosine transformation device whose configuration is simple with respect to the discrete cosine transformation device implementing the arithmetic operation of two-dimension discrete cosine transformation. CONSTITUTION:The discrete cosine transformation device is two-dimension discrete cosine transformation device having a 1st linear discrete cosine transformation circuit, a transposition circuit and a 2nd linear discrete cosine transformation circuit, and the 1st and 2nd linear discrete cosine transformation circuits have respectively the linear discrete cosine processing circuits (105,115) and a preprocessing circuit and a post-processing circuit connecting respectively to the input side and the output side, the pre-processing circuit of the 1st linear discrete cosine processing circuit and the post-processing circuit of the 2nd linear discrete cosine processing circuit include a 1st butterfly circuit (103) used in common/and the post-processing circuit of the 1st linear discrete cosine processing circuit and the pre-processing circuit of the 2nd linear discrete cosine processing circuit include a 2nd butterfly circuit (107) used in common.
Patent JP-H09139113-A (JP)
Title: Heat-resistant paper
Inventor: KATO IPPEI
IPC: H01F27/32
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To provide heat resistant paper for which thermal press calendering at the melting point of a polyester or higher can be carried out even though which contains the polyester and which has high dielectric breakdown strength and excellent size stability. SOLUTION: In heat resistant paper consisting of a pulp-like substance of polymetaphenyleneisophthalamide, short fibers of polymetaphenyleneisophthalamide, and a polyester compound melted and cured from fibrous state, the polyester compound does not exist in the surface of the heat resistant paper and gradually increases the content toward the center in the thickness direction and the heat resistant paper has dielectric breakdown strength 18kv/mm or higher and thermal shrinkage percentage at 260 deg.C 1.3% or lower.
Patent JP-H09135800-A (JP)
Title: Sheet-shaped cleaning body attachment for wiping tool
Inventor: MORINAGA TSUGUHIKO
IPC: A47L13/24
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent fingers form being painful when attaching a sheet-shaped cleaning body, to prevent the dust of the sheet-shaped cleaning body itself from being residual on a sheet-shaped cleaning body attachment and further to inexpensively produce the attachment. SOLUTION: In this a sheet-shaped cleaning body attachment 20 for wiping tool for collecting objects to be cleaned on a plane to be cleaned by the sheet- shaped cleaning body 18 by attaching a sheet-shaped cleaning body 18 to the bottom surface side of a pedestal part 12, a protruded holding part 20e to be fitted to a protruded holding part fitting hole part 12c provided on the pedestal part 12 is provided and the protruded holding part 20e is pushed into the protruded holding part fitting hole part 12c in the state of interposing the sheet-shaped cleaning body 18, so that the sheet-shaped cleaning body 18 can be held between the protruded holding part fitting hole part 12c and the protruded holding part 20e.
Patent JP-H04184658-A (JP)
Title: Method and device for accessing external device
Inventor: NISHIGUCHI TAKANARI
IPC: G06F13/14
Filed: 1990-11-20
Abstract: PURPOSE:To speed up processing by supplying an address determined according to an instruction to the external device and prereading the external device only when it is decided that the external device needs to be accessed. CONSTITUTION:While a clock signal is supplied, a processor 1 fetches an instruction with a 1st clock, interprets the instruction, with a 2nd clock, and executes the instruction with a 3rd clock and further the processor outputs an address to the external device 8 with a 4th clock and inputs data from the device 8 with a 5th clock. Consequently, the device 8 can be accessed before the processor 1 outputs a data address. Therefore, even when an external device whose access time is longer than the access time matching the processing speed of the processor 1 is used, the processing of the whole system can be speeded up.
Patent JP-H09134468-A (JP)
Title: Transaction processor
Inventor: YAGIYUU TOSHINORI
IPC: G06Q40/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To concretely transmit transaction contents by transmitting not only stipulated data but also an arbitrary transaction message from a transaction origin to a transaction destination at the time of a transaction by providing a message reproduction means reproducing the message that a message storage means stores at the transaction destination. SOLUTION: Each ATM 11 with message transmission function is composed by being provided with a host computer 31 and a transaction data file 32. At the time of the automatic transaction in which the ATM 11 with message transmission function is used, the stipulated transaction data which is utilized for a transaction is transmitted to a host computer 31, the transaction data at this time is stored and controlled in the transaction data file 32 and the pertinent transaction information is read from this transaction data file 32 for every transaction request. When also a message is transmitted at the time of the transaction, a customer performs the input operation of the oral message of image and voice information toward the television camera 17 provided on the ATM for fixed time.
Patent JP-H06158664-A (JP)
Title: Device for correcting direction of driving of shaft drive
Inventor: ASHIDA YOSHIKI
IPC: E02F5/02
Filed: 1992-11-26
Abstract: PURPOSE:To correct the direction of penetration of shafts for constructing an underground waterstop wall, without using any special power source. CONSTITUTION:Penetration shafts 6A-6D horizontally aligned are connected together by means of intermediate bearings 24 and holding blades 36 are provided in front of and behind each bearing portion 26 and a driven shaft 40 is provided between the penetration shafts 6A, 6B (6C, 6D), and the driven shaft 40 and the holding blade 26 are connected to each other using a support frame 42. A drive transmitting mechanism comprising pulleys 46, 47 and a belt 48 and a drive transmitting mechanism comprising pulleys 50-52 and a belt 53 are provided, respectively, between the driven shaft 40 and the right penetration shaft adjoining to the shaft 40 and between the shaft 40 and the left penetration shaft adjoining to the shaft 40. The driven shaft 40 is longitudinally driven by means of the difference in the speed of rotation between the penetration shafts 6A, 6B (6C, 6D), and the holding blade 36 connected to the shaft 40 is pressed forward or backward against the inner surface of a drilled hole 35 to correct the direction of penetration of each penetration shaft 6A-6D.
Patent JP-2001128787-A (JP)
Title: Lumber-supporting device of chair
Inventor: MASUNAGA HIROSHI
IPC: A47C7/46
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain an improved seating feeling by easily adjusting a lumber support being fitted to front of back to an arbitrary height and stable gear- locking the fixing of the lumber support to the back. SOLUTION: In the lumber-supporting device of a chair where a lumber support 1 that is brought into contact with the waist part of a seated person is fitted to the front of a back 12 so that it can moved up and down, a holding piece 7 is formed at the rear side of the back 13 from an edge part at the left and right sides of the lumber support 1 so that it can be folded, and an operation grip 9 for expanding the folded part of the holding piece 7 is extended from the holding piece 7.
Patent JP-2000152442-A (JP)
Title: Slide lock mechanism of drawer type panel for cabinet rack installation
Inventor: IIDA KAZUNOBU
IPC: H02B11/167
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a mechanism which can execute position lock of a drawer type panel, more simply and surely than the conventional cabinet rack. SOLUTION: A stopper 4-1 formed on a rod which is rotatably fixed to a drawer type panel 1 is made to engage with one or more notched trenches 5-1 formed on the upper edge of a guide rail 5 of a cabinet rack, and the panel 1 is subjected to position lock to the cabinet rack. When the stopper 4-1 is constantly brought into contact with the upper edge of the guide rail 5, the stopper 4-1 which has reached the position of the notched trench 5-1 engages with the notched trench by the self-weight, and lock which rotates the rod in the reverse direction is released. By the effect of mechanical engagement, lock is performed surely and simply, and the number of positions capable of locking can be simply increased.
Patent JP-H06318367-A (JP)
Title: Optical disk device
Inventor: TAKASUGI KAZUO
IPC: G11B20/10
Filed: 1993-12-17
Abstract: PURPOSE:To detect a correct synchronizing signal by linking three kinds of symbols A, B and C with prescribed bit lengths respectively in the order of BCBCCCBBACBA and constituting a symbol string. CONSTITUTION:Three kinds of symbols A, B and C with prescribed bit lengths respectively are linked in the order of BCBCCCBBACBA and the symbol string 30 is constituted, and the symbol string is provided in front of the data 40 with a prescribed unit as a synchronizing pattern. Then, in the detection, the symbol string is referred to a three byte pattern 300 shown in (2), and the extent in coincidence is detected. Thus, the synchronization detection with sufficient high reliability is performed though the rate of occurrence in a disk medium is allowed to a certain extent also.
Patent JP-H06211628-A (JP)
Title: Two-phase cosmetic or dermal composition containing alkyldimethylbenzyl ammonium chloride for removing makeup or cleaning or caring skin
Inventor: TSUUZAN FUIRITSUPU
IPC: A61K8/00
Filed: 1993-12-17
Abstract: PURPOSE: To attain easy emulsification by vibration or stirring and rapid separation at the time when the resultant emulsion is left stand by combining a surfactant with a specified phase substituting agent in a cosmetic or dermal compsn. consisting of an aq. phase and an oil phase. CONSTITUTION: This cosmetic or dermal compsn. consists of an aq. phase and an oil phase and contains >=0.25 wt.% surfactant in at least one of the phases to the whole weight of the compsn. and about 0.02-5 wt.% phase substituting agent in the aq. phase. The phase substituting agent is made of an alkyldimethylbenzylammonium chloride represented by the formula (where R is a 12-16C satd. straight chain alkyl) or a mixture of such compds., especially lauryldimethylbenzylammonium chloride or myristyldimethylbenzylammonium chloride. When the surfactant is contained in the aq. phase, it is preferably an anionic, nonionic or amphoteric surfactant. When the surfactant is contained in the oil phase, it is preferably a nonionic surfactant.
Patent JP-H07173631-A (JP)
Title: Formation of hard carbon film and parts coated with the same
Inventor: MINAMITANI TAKANORI
IPC: D03D49/62
Filed: 1993-12-17
Abstract: PURPOSE:To provide a treating method by which the adhesive strength of a hard carbon film to the substrate has considerably been improved at a low temp. and obtain hard carbon film coated parts by adopting the method. CONSTITUTION:The surface of a metallic substrate 11 is irradiated with excimer laser beams in an atmosphere of a silicon-contg. gas to form a silicon diffused layer 12 in the surface layer of the substrate 11 and a silicon deposited layer 13 on the surface layer. A hard carbon film 14 is then formed by vapor phase synthesis in an atmosphere of gaseous hydrocarbon. The objective hard carbon film is formed only on the part of the substrate requiring the film with satisfactory adhesion without exerting any thermal influence on the substrate itself.
Patent JP-H04189325-A (JP)
Title: Dust collection quantity device for vacuum cleaner
Inventor: HOSHIIDE SHINICHI
IPC: A47L9/19
Filed: 1990-11-22
Abstract: PURPOSE:To decrease the number of parts, to simplify the structure, and to reduce the occupied space by constituting the device so that an elastic thin film body is attached airtightly and horizontally to the center part of the inside of the dust collection quantity display device, and a spherical body is placed on the upper part of a circular film body formed by combining fan shapes so that the spherical body is exposed half. CONSTITUTION:When the vacuum cleaner stops and when the quantity of dust in a dust collecting chamber 1 is small, a spherical body 9 is visible from the outside of the vacuum cleaner through a transparent pointer cylinder 7. However, when dust collects, and the inside of the dust collecting chamber 1 becomes gradually negative pressure, a thin film body 8 is drawn to the dust collecting chamber 1 side, and the spherical body 9 descends. When the negative pressure becomes larger, the spherical body 9 hides in the lower side of a thin film body 10. When the thin film body 10 is colored, for instance, in red in advance, the upper face of a dust collecting quantity display device 3 is varied from blue to red by the quantity of dust. By such a variation of the color, dust in the dust collecting chamber can be displayed. The device can be manufactured by such a simple constitution, the number of parts decreases and the cost can be reduced, and also, the device can be miniaturized.
Patent JP-H01161038-A (JP)
Title: Resin composition and solder resist resin composition
Inventor: NAWATA KAZUMITSU
IPC: H05K3/28
Filed: 1987-12-18
Abstract: PURPOSE:To obtain a resin composition suitable for a solder resist ink developable with an aqueous alkali solution and excellent in heat resistance, chemical resistance, electrical insulating property, etc., by mixing an epoxy resin or epoxy acrylate with a specified copolymer, an unsaturated compound and a photopolymerization initiator. CONSTITUTION:This resin composition comprises an epoxy resin (A) and/or an epoxy acrylate (B) prepared by reacting 1 chemical equivalent of the epoxy groups of an epoxy resin with 0.1-1.0 chemical equivalent of acrylic acid, a copolymer (C) of styrene with maleic anhydride, an unsaturated compound (D) other than component B [e.g., tris(hydroxyethyl) isocyanurate diacrylate] and a photopolymerization initiator (E). This composition is suitable for the production of a solder resist ink which can be developed with an aqueous alkali solution and sufficiently excellent in heat resistance, solvent resistance, adhesiveness and electrical insulating property in the form of a thin film (10-15mu).
Patent JP-H04136566-A (JP)
Title: Shaft seal rubber seal bellows and manufacture thereof
Inventor: KUZE GIICHI
IPC: F16J3/04
Filed: 1989-12-11
Abstract: PURPOSE:To protect the sliding part between a piston rod and guide member by engaging a head with the head of the piston rod, fixing a skirt part to the guide member, and using a bellows forming recessed grooves, which are slidable to the piston rod, for a body part. CONSTITUTION:The bore of the body part 2 of a straight tube 1 is slidably engaged with a piston rod 3, and the length is determined corresponding to the full stroke of the piston rod 3. The head part 4 is engaged with the head of the piston rod 3, and the skirt part 5 of the body part 2 to the guide member 6 to which the piston rod 3 is slidably secured. A plurality of recessed grooves 7 having large R are formed in the inside surface of the body part 2 of the straight tube 1. The insertion of the piston rod 3 in the body part 2 and the appliance of pressure to the head 4 form a bellows automatically. Since this is not to make a bellows itself but to make a rubber seal straight tube automatically becoming a bellows, a bellow can be obtained at an extremely low cost.
Patent JP-H06156310-A (JP)
Title: Actual steering angle determining device of relative steering angle sensor
Inventor: HAMADA TOSHIAKI
IPC: B62D15/02
Filed: 1992-11-27
Abstract: PURPOSE:To accurately perform detection of actual steering angle and correction processing thereof by performing correction processing as an immediate measure when an auxiliary steering wheel deviates from its neutral position and causes an error, and performing correction processing again when the auxiliary steering wheel is returned to its neutral position so as to control for reducing the error. CONSTITUTION:A mechanism for adjusting auxiliary steering angle is driven by a driving means M1 based on the actual steering angle of rear wheels which are auxiliary steering wheels. Now energizing quantity for adjusting the auxiliary steering wheels to have an objective steering angle by energizing the driving means M1 is generated by a generating means 30. Movement quantity signal of the driving means M1 is generated by a generating means RS. Further, the movement quantity signal is counted and the relative steering angle is detected by a detecting means 46. The relative steering angle is then corrected by a processing means 48 at least once based on the actual steering angle. In this case, when deviation between the actual steering angle and this neutral point is equal is or greater than a specified value, the relative steering angle is corrected at least once more when the deviation is less than the specified value on the basis of the actual steering angle.
Patent JP-H01160099-A (JP)
Title: Substrate supporting device
Inventor: TAKAICHI SUSUMU
IPC: B23P21/00
Filed: 1987-12-17
Abstract: PURPOSE:To reduce working time in switching types and to perform automation by providing a support pin which enables height to be switched directly below the fitting position and by providing an automatic feedback mechanism of the height of lower surface of the printed-circuit board. CONSTITUTION:A substrate 31 is shifted to a fitting position of a printed-circuit board 31 by an X-axis drive source 27 and a Y-axis drive source 24, a support pin 30 is lifted by rotating a DC motor 39, air difference on the contacting surface of the support pin 30 is measured through a vacuum gauge 41 and the height of lower surface of the printed-circuit board at that position is fed back. The feedback value is input to a height switching NC program of the support pin 30 to enable the support pin automatic height switching to be performed at actual fitting position. Since the height of the support pin can be automatically switched and the height of the lower surface of the printed- circuit board can be fed back utilizing air difference pressure of an component which comes into contact with the pin, working time for switching types can be reduced and automation is achieved.
Patent JP-H05156131-A (JP)
Title: Resin composition for laminate and laminate
Inventor: NODA MASAYUKI
IPC: H05K1/03
Filed: 1991-12-04
Abstract: PURPOSE:To obtain the subject composition which gives a laminate capable of retaining its dielectric characteristics and moisture resistance and free from voids due to foaming of prepreg by mixing an epoxy resin and two specified phenol adducts of butadiene (co)polymers. CONSTITUTION:The objective composition consists essentially of an epoxy resin (a), a phenol adduct (b) of a butadiene (co)polymer having a content of 1,2-linkages of at least 50%, and a phenol adduct (c) of a butadiene (co)polymer having a content of 1,2-linkages of at most 30%. The amount of component (b) is preferably 90-30 pts.wt. based on 100 pts.wt. components (b) and (c).
Patent JP-H08176335-A (JP)
Title: Boron-containing porous membrane
Inventor: OOTOYO TAKEHIKO
IPC: C08J9/26
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a boron-containing porous membrane which is chemically stable, high in mechanical strength and can isolate and analyze saccharides, nucleosides, nucleotides and glycoproteins according to the large-volume and high-speed treatment techniques by immobilizing the dihydroxyboronyl groups with the graft polymerization technique. CONSTITUTION: Dihydroxyboronyl groups are immobilized to the side chains on the surfaces or the pore surfaces of the porous membrane according to the graft polymerization technique to give this membrane having 0.05-5 milliequivalents/g of dihydroxyboronyl group, 0.01-5μm average pore diameter, 20-80% void volume and 10μm-5mm membrane thickness. In an embodiment, a glycidyl methacrylate having active points which can react with an organic compound bearing a dihydroxyboronyl group such as aminophenylboric acid hemisulfate is used as a graft-polymerization monomer.
Patent JP-H02164507-A (JP)
Title: Manufacture of board
Inventor: TANI KENSUKE
IPC: B32B27/40
Filed: 1988-12-20
Abstract: PURPOSE:To prevent from adhering to a heated metal surface, by making use of an organic polyisocyanate as the binder of a lignocellulose substance. CONSTITUTION:Hot press molding of a lignocellulose substance such as a wood piece or a wood fiber or chips is performed by making use of an organic polyisocyanate compound containing at least two isocyanate groups in a molecule and/or a terminal prepolymer of its isocyanate group for the same as a binder. Prior to the molding, monolithic molding is performed by making use of polyvinyl chloride polyurethane composite resin film as a board surface coating material. The polyvinyl chloride polyurethane composite resin film is set to a cowl plate and heated within a hot press for the monolithic molding. Organic polyisocyanate whose adhesion and water resistance are favorable is used as the binder in an obtained board and a surface film also can be selected variously in accordance with use.
Patent JP-H06158307-A (JP)
Title: Aluminium target and its production
Inventor: TAKAHASHI AKIHIKO
IPC: C22F1/04
Filed: 1992-11-30
Abstract: PURPOSE:To develop an A1 target for sputtering capable of forming an Al thin film with uniform film thickness on a substrate by subjecting an Al ingot containing specific trace quantity of Si or also Cu to equalizing head treatment and then subjecting the ingot to cold-workings and heat treatments in specific conditions. CONSTITUTION:Si or also Cu total amount of which is 0.5 to 3.0% is added to a 99.9% purity Al ingot and the Al ingot obtained is subjected to a cold- working at ordinary temp. with 45 to 90% draft after the equalizing heat treatment. After keeping at 450 to 550 deg.C in 300 minutes or less, the Al ingot is quenched in water, is subjected to the cold-working at ordinary temp. with 45 to 90% draft, is rapidly heated until 200 to 350 deg.C at 20 to 200 deg.C/min. temp. rising rate, is quenched and further is kept at 350 to 550 deg.C in 300 minutes of less and then quenched to produce the Al target with 1.4 to 2 X ray intensity ratio of the crystal planes (100)/(110). By using this target, Al thin film having uniform film thickness distribution is stably formed on the substrate.
Patent JP-H08178477-A (JP)
Title: Refrigerant recoverying device
Inventor: KOMURO SHIGERU
IPC: F25B45/00
Filed: 1994-12-22
Abstract: PURPOSE: To enable lubricant oil and refrigerant to be heated at a specified temperature preferable for separation from refrigerant gas by a method wherein an oil separator is arranged between a recoverying port and a compressor and the oil separator is provided with a heater which can be set to an optional temperature for heating the lubricant oil and the refrigerant. CONSTITUTION: A refrigerator and a recoverying port 3 are connected by a connecting hose 30 and communicated from each other so as to discharge air in the connecting hose 30 through an air relief valve 6. After this operation, when an opening or closing valve 7 is opened and a compressor 9 is started to operate, lubricant oil and refrigerant within the refrigerator are passed through the recoverying port 3, a pressure gauge 4, a sight glass 5, the air relief valve 6 and the opening or closing valve 7, sucked into an oil separator 8 and stored there. The lubricant oil and the refrigerant are controlled in their temperatures in such a manner that resolved refrigerant may easily be separated and easily gasified in a range of 35 to 40 deg.C in a constant state.  Accordingly, it is possible to recover only the refrigerant gas without being influenced by a temperature of the surrounding air within a short period of time.