baber/WOPTO huggingface dataset:
Patent JP-2001042050-A (JP)
Title: Tape for detection of underground buried pipe
Inventor: IWABORI NAOJI
IPC: G01V3/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To detect even a resin pipe by using an electromagnetic detector by a method wherein a tape on which an expandable conductive base material and a metal foil are laminated via an adhesive is pasted on the pipe and the pipe is buried. SOLUTION: The average roughness in ten points on at least one face of a conductive base material, i.e., its surface on which a metal foil 2 is laminated is set at 15 to 60 μm, and an adhesive 4 which is interposed between the base material and the metal foil 2 is coated in such a way that it is filled into recessed parts 1a on the base material. By this constitution, the adhesive 4 is filled into the recessed parts 1a on the surface of the base material. Thereby, its bonding force to the metal foil 2 is generated, and protruding parts 1b come directly into contact with the metal foil 2 so as to become conductive.  The recessed parts 1a and the protruding parts 1b are formed on the rear surface of the base material, the metal foil 2 and a plastic sheet 3 are laminated, the adhesive 4 is filled into the recessed parts 1a, and the protruding parts 1b come into contact with the metal foil 2. When a conductive base material whose surface does not contain uneven parts is used, the adhesive 4 clusters to only one side which is easily bonded to the base material or the metal foil 2. As a result, it is preferable that the density of the protruding parts and the recessed parts on the base material and their height difference are uniform so that a uniform bonding property is revealed on the base material and the metal foil 2 when both are stripped.
Patent JP-H1065583-A (JP)
Title: Filter device for power line carrier communication network and modem for power line carrier communication
Inventor: OKUBO SHIRO
IPC: H01R13/719
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the effect of an impedance loss by electric devices connecting to a power transmission line and of noise generated from the electric devices in the power line carrier communication. SOLUTION: The filter device is configured by inserting a filter circuit 12 consisting of a low-pass filter that provides a higher impedance with respect to a carrier frequency when viewing a power line L than the impedance of electric devices, provides a higher impedance when viewing the electric devices to a noise generated from the connected electric devices and provides a low impedance with respect to a commercial power frequency between a blade receptacle of a plug socket section 13 and a plug blade 10 in a connector 11 from which the plug blades 10 to be plugged into an existing power plug socket are projected in one direction and which has the plug socket section 13 to which blades of the plug of a power cord of the electric device are plugged in.
Patent JP-H1061155-A (JP)
Title: Connecting structure for polywood panel
Inventor: YAMADA TSUKASA
IPC: E04F15/04
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To integrally connect woody fibers extending in a direction orthogonal to grooves with the use of adhesive, so as to enhance the connecting strength by the adhesive. SOLUTION: A polywood connection structure is composed of polywood panels 2 in which a plurality of veneer boards are superposed one upon another so as to cross their grains to one another, two adjacent polywood panels being made into contact with each other so that their grain extends in the same direction, and a groove are formed, spanning between the two adjacent polywood panels, and extending from the upper surfaces of the polywood panels 2 through a plurality of stacked veneers. Adhesive 4 is filled in the bottom part of the groove. The applying area of the adhesive 4 is determined in such a way that the bonding area which is applied to a side end face of a veneer 1 having grain extending in a direction orthogonal to the groove is wider than that applied to a side end face of a veneer having grain extending in parallel with the groove.  Synthetic resin 5 having an elasticity is filled in the groove having the bottom part filled with the adhesive 4.
Patent JP-H0260997-A (JP)
Title: Extraction of oil of false arborvitae or the like
Inventor: KASAHARA KEISUKE
IPC: C11B1/10
Filed: 1988-08-29
Abstract: PURPOSE:To make it possible to obtain an extracted oil of a high clarity in good efficiency by using a stainless steel extractor lined with a heat-resistant resin or the like, feeding steam to the extractor and instantaneously feeding air of a pressure higher than the standard vapor pressure of this steam to it. CONSTITUTION:An apparatus for extracting false arborvitae or the like by steam-heating a sawdust, chips or the like of this tree or the like is made of a stainless steel and is lined with a heat-resistant resin or natural rubber. Steam from a boiler 3 is fed to the extractor 5 changed with a sawdust, chips or the like 11 of the above tree or the like. Air of a pressure higher than the saturated vapor pressure of this steam is instantaneously fed to this tank 5 through a supply pipe 19, and the steam in the extracion tank 5 is discharged from an exit pipe 24 and led to a condenser 9. The resistance of the fluid is decreased, for example, by using a large diameter pipe 24. The extracted oil such as false arborvitae oil or the like in the condenser 9 is liquefied by cooling with a cooling water supplied from cooling water pipes 21 and 22, withdrawn together with the condensed water and air from an exit 23 and separated through a filter in another tank; and the purpose oil is recovered as a product.
Patent JP-S58112220-A (JP)
Inventor: MORITA TAMAO
IPC: H01H36/00
Filed: 1981-12-25
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-S60106919-A (JP)
Title: Method for continuously annealing cold rolled dead soft steel sheet
Inventor: OBARA TAKASHI
IPC: C21D9/46
Filed: 1983-11-15
Abstract: PURPOSE:To manufacture a cold rolled steel sheet for deep drawing causing no secondary working crack by carrying out heating and cooling under specified conditions when a cold rolled dead soft steel sheet is continuously annealed. CONSTITUTION:A dead soft steel sheet is cold rolled and heated to a temp. above the recrystallization temp. to carry out continuous annealing. At this time, the cold rolled steel sheet is heated at >=1 deg.C/sec heating rate, and cooling is started within 5sec after finishing the heating. Thus, the fear that P is segregated is reduced, and secondary working crack is prevented.
Patent JP-2000028846-A (JP)
Title: Axis aligning device for optical fiber
Inventor: TANABE AKIO
IPC: G02B6/255
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an axis aligning device for optical fibers which is capable of making axis alignment of the optical fibers to each other with excellent accuracy and is low in cost and simple in structure. SOLUTION: This device is provided with an optical fiber moving stage 1 which is freely movable in an X-direction and Y-direction orthogonal with the optical axis Z of the optical fiber. This optical fiber moving stage 1 is provided with a V-shaped groove 21 for positioning and clamping the optical fiber 2 and an X-reference plane 12 and Y-reference plane 7 as the respective stage moving reference planes in the X- and Y-directions. The X-reference plane 12 side is provided with a Y-lever arm 10 for moving the optical fiber moving stage 1 in the Y-direction by the principle of a lever. A Y-roller 13 disposed at its working point is brought into contact with the X-reference plane 12. The Y-reference plane 7 side is provided with an X-lever arm 5 for moving the optical fiber moving stage 1 in the X-direction by the principle of a lever.  The respective force points of the X-lever arm 5 and the Y-lever arm 10 are respectively provided with spindles 9, 14 for moving the respective arms forward and backward.
Patent JP-H0877312-A (JP)
Title: Portable terminal equipment using ic card
Inventor: ABE YUHEI
IPC: H04B10/114
Filed: 1994-09-08
Abstract: PURPOSE: To provide a water-proof function for the mounting part of an IC card while adopting the extremely simple mounting mechanism of the IC card, to use the portable terminal equipment outdoors even on a rainy day or the like and to easily remove water drops or the like even when the water drops are stuck onto the mounting part of the IC card. CONSTITUTION: In a portable terminal 1 for housing the IC card and exchanging electronic information with this IC card, this portable terminal equipment 1 is provided with a housing part 3 corresponding to the external shape of the IC card just for fitting the IC card from the upside, turnable lid 8 for selectively taking the position to open this housing part and the position to close it and seal member 7 provided at either the lid or the case of the portable terminal so as to surround the outer periphery of the housing part and in the state with the lid closed, the seal member is closely stuck between the lid and the case.
Patent JP-H1034784-A (JP)
Title: Permeable sheet for civil engineering works
Inventor: TAKAMURA TORU
IPC: B32B7/02
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To drain leaking water from a primary covering concrete side, and prevent a primary lining concrete from cracking by a method wherein on a permeable sheet base body comprising of a woven fabric or a non-woven fabric, a large number of cylindrical cushioning bodies comprising of an elastic body, which go through in the thickness direction, are dispersed. SOLUTION: On a permeable sheet base body 2 comprising of a woven fabric or a non-woven fabric, a large number of cylindrical cushioning bodies 3 comprising of an elastic body, which go through in the thickness direction, are dispersed while making them apart from each other by a specified interval. In this case, the flat surface shape of these cushioning bodies 3 can be formed into an appropriate shape such as circle or asterisk. The woven fabric or the non-woven fabric to form the permeable sheet base body 2 is preferably selected from a polyolefin based fiber, a polyvinyl chloride based fiber, and a polyvinyl alcohol based fiber, etc. Also, as the elastic body to form the cushioning body 3, silicone rubber wherein an elastic modulus can be widely designed, of which the compression permanent strain is small, and of which the repeated compression restoring property is favorable, is especially favorable.
Patent JP-H05282241-A (JP)
Title: Method and device for burst data transfer
IPC: G06F13/36
Filed: 1992-08-12
Abstract: PURPOSE: To perform communication among plural devices connected to a communication bus by providing a means which transmits an uninterrupted stream of (n) data words and pauses after reception. CONSTITUTION: A transmission equipment 102 and reception equipments 110 to 112 acquire the control of a bus 101 in accordance with a burst transfer protocol to establish the burst transfer communication. When burst transfer is initialized, the transmission equipment 102 transmits the uninterrupted stream of (n) data words onto the communication bus 101. After transmission of (n) words, the reception destination generates a pause indication, and transmission is stopped, and the transmission source waits. The pause of transmission continues for a required time until both of equipments 102 and 110 to 112 can continue the communication. Then, the transmission source transmits (n) data words further and enters into the pause state; and this cycle is repeated till completion of data transmission.  Since the transmission equipment 102 and reception equipments 110 to 112 don't release the control of the bus 101 in the pause state, reinitialization of communication is not requested.
Patent JP-2001038802-A (JP)
Title: Tenter apparatus
Inventor: TOKAWA TOSHIO
IPC: B65H20/16
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To stabilize the running of a gripper in a bent part. SOLUTION: A plurality of rail blocks 9 having the same cross-sectional surface shape as tenter rails 2 are successively supported on a part of the tenter rails 2 by vertical pins 10 to form a bent part and long elastomers 11 fixed to the tenter rail positioned at the end part of the bent part to be capable of keeping a linear state are provided and, since the rail blocks 9 are moved corresponding to the curvature of the long elastomers 11 when the interval between the tenter rails 2, 2 is regulated in order to change a stretching ratio by inserting the separated parts of the elastomers in insertion parts 12 comprising the grooves provided to the vertical pins 10 or the through-holes provided to the rail blocks 9, the inclinations of the first guide surfaces of the rail blocks 9 with respect to the running direction of a gripper become almost equal and,  since the rail blocks 9 are supported by the common long elastomers 11 and the height positions of the second guide surfaces of the rail blocks are uniformized, the running of the gripper is stabilized.
Patent JP-S6273909-A (JP)
Inventor: MATSUSHITA SHIRO
IPC: B28B1/50
Filed: 1985-09-27
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-2001040416-A (JP)
Title: Manufacture of grain oriented silicon steel sheet with high goss integration degree
Inventor: FUJII NOBUNORI
IPC: C22C38/60
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a grain oriented silicon steel sheet having high Goss integration degree and superior iron loss, on the assumption that a low temperature slab heating - nitriding process is used. SOLUTION: The grain oriented silicon steel sheet can be manufactured by subjecting a silicon steel slab, having a composition consisting of, by weight, 0.02-0.10% C, 2.5-4.0% Si, 0.05-0.45% Mn, <=0.015% S and/or Se, 0.020-0.035% acid-soluble Al, 0.0035-0.012% N, and the balance Fe with inevitable impurities, to heating to <=1280 deg.C and to hot rolling, annealing the resultant hot rolled plate, applying cold rolling at >=80% draft, and then subjecting the resultant sheet to decarburizing annealing, nitriding treatment, and finish annealing. In this case, the average grain size of non-transformed ferritic phases in the annealed hot rolled plate is controlled to 28-85 μm (preferably 35-65 μm). Further, according to Si content (%), C content (%) is regulated to a value within the range satisfying 0.023×Si(%)-0.032-<=C(%)<=0.025×Si(%)-0.010.
Patent JP-H0378780-A (JP)
Title: Producing of roller having multilayerd structure
Inventor: IWATA TOSHIMITSU
IPC: G03G15/20
Filed: 1989-08-22
Abstract: PURPOSE:To contrive the improvement in heat resistance and durability, the simplification of production and cost reduction by winding a fluoroplastic film or tube on the outer periphery of unvulcanized thremosetting type rubber applied on an core bar and then vulcanizing the thermosetting type rubber. CONSTITUTION:The outer periphery of the core bar 10 coated with a primer after degreasing and cleaning is covered with the unvulcanized thermosetting type silicone rubber 20 by an extruder. A fluoroplastic tube 30 consisting of perfluoroalkoxy or polytetrafluoroethylene is thereafter wound on this cover and the inside surface thereof is subjected to honing. This core bar is fitted into a pipe 4 having the bore slightly larger than the outside diameter of the gluoroplastic tube 30 and is pressurized and heated to vulcanize the thermosetting type silicone rubber and simultaneously progress the adhesion to the fluoroplastic tube 30 by thermal expansion. The imrpovement in heat resistance and durability, the simplification of production and the cost reduction are contrived in this way.
Patent JP-H0499468-A (JP)
Title: Production of processed raw material for soy sauce
Inventor: OSADA SADAO
IPC: A23L27/50
Filed: 1990-08-16
Abstract: PURPOSE:To obtain the subject raw material capable of providing soy sauce with a large amount of produced glutamic acid and hardly forming soy sauce cakes without deteriorating the nitrogen dissolution and utilization ratio and causing sediments by treating soybeans, etc., having a high water-soluble nitrogen index under compound conditions using a twin-screw extruder. CONSTITUTION:Soybeans having >=40, preferably >=50 water-soluble nitrogen index or a mixture thereof with a starchy raw material is treated using a twin- screw extruder under conditions so as to provide 15-40wt.% moisture content, 10-100kg/cm<2>, preferably 30-70kg/cm<2> pressure, 100-150 deg.C barrel temperature, 150-500kJ/kg, preferably 200-450kJ/kg shaft power energy and 160-200 deg.C, preferably 170-190 deg.C outlet material temperature to afford the objective raw material.
Patent JP-H0534882-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: SHIGEMORI SHINYA
IPC: G03C7/407
Filed: 1991-08-02
Abstract: PURPOSE:To stably execute continuous color development processing of the silver halide color photographic sensitive material. CONSTITUTION:The color developing solution for the silver halide color photographic sensitive material contains hydrogen peroxide and the amine compound represented by formula I in which each of R1 and R2 is, independently, H, alkyl, alkenyl, or aryl, each optionally substituted by hydroxy, alkoxy, carboxy, or the like, or R1 and R2 may together form a hetero ring, or one of both may form the dimer of this compound, and R1 and R2 is not H at the same time.
Patent JP-H0497380-A (JP)
Title: Developing method
Inventor: NOGUCHI KOJI
IPC: G03G15/09
Filed: 1990-08-16
Abstract: PURPOSE:To prevent reduction in an image density in the initial stage of the operation of a developing device and to properly control a toner concentration in a developer by setting the triboelectrifying quantity of toner as an initial motion developer more than that of replenished toner. CONSTITUTION:The developing device is composed of a developer tank 1, developing roller 2, toner housing hopper 3, sleeve 4, permanent magnetic member 5, doctor blade 6, mixing roller 7, and a cartridge 8. At this time, the triboelectrifying quantity of the toner as the initial motion developer is set larger than that of the replenished toner, by 2-5muc/g in an absolute value. Thus, the reduction in the image density in the initial stage of the operation of the developing device, is prevented, the toner concentration in the developer can be properly controlled, and a high quality image having a high image density can be obtained.
Patent JP-H0380590-A (JP)
Title: Printed board for division
Inventor: KUBO KAZUHIKO
IPC: H05K1/02
Filed: 1989-08-23
Abstract: PURPOSE:To prevent an abnormal crack from occurring and enable a substrate space to be utilized effectively by equipping a break line which is provided on the substrate, a cut-out hole or a slit for dividing, and a square hole or a round hole which is provided at a part where four substrate edges gather and then by interlocking this square hole or the round hole to the cut-out hole or the slit for division. CONSTITUTION:Cut-outs 3, 8, 9, and 10 are provided at a substrate sides which face each other further from a break line 7 and are overlapped for the break line 7. Also, a square hole 30 or a round hole 31 in a parallelogram shape are provided at a part where four corners of a divided substrate gather, thus achieving interlocking to the cut-out holes which face each other.
Patent JP-H0266437-A (JP)
Title: Harmless liquid penetrant for dye penetrant testing
Inventor: FUMIYA TADAYUKI
IPC: G01N21/91
Filed: 1988-09-01
Abstract: PURPOSE:To assure safety in case of applying this harmless liquid penetrant to dye penetrant testing by using an edible red dye as a visible dye and using glycerol, the fatty acid ester thereof, propylene glycol, etc. as a base solvent. CONSTITUTION:The harmless liquid penetrant for dye penetrant testing formed by using the edible red dye as the soluble dye, the glycerol, the fatty acid ester thereof, the propylene glycol, the fatty acid ester thereof, sugar ester, and sorbitan fatty acid ester alone or the mixture composed thereof or a mixture composed of vegetable oil and the respective esters as the base solvent and ethanol as a diluting solvent is used. The liquid penetrant does not give harm to the human body even if the liquid penetrant remains in the corner parts on the surface of the article to be tested or the inside wall of the defective part thereof in case of applying the solvent removable dye penetrant testing method using this liquid penetrant to various associated apparatus and members. The safety is, therefore, assured.
Patent JP-H0498286-A (JP)
Title: Thermosensitive recording medium and production thereof
Inventor: ITO NORIYUKI
IPC: B41M5/382
Filed: 1990-08-17
Abstract: PURPOSE:To produce the stereoscopic image information of a hologram image by heating by successively laminating a 1st metallic thin-film layer, a hologram forming resin layer and a 2nd metallic thin-film layer on a base body. CONSTITUTION:An acrylic resin layer is applied on a polyester film having 25mum thickness at 0.7 to 1mum thickness to form a release layer. Tin is then vacuum-deposited and is provided at 0.04mum thickness. An urethane resin is then applied at 0.7 to 1mum film thickness on this metallic thin-film layer to form the hologram forming resin layer. After this layer is cured by drying, the hologram is formed at 150 deg.C. Further, aluminum is provided at 0.05mum thickness by a vacuum evaporation method and an acrylic resin is provided at 0.7 to 1mum film thickness thereon to form an adhesive layer, by which a hologram transfer sheet is formed. This sheet is transferred via the adhesive layer onto the magnetic recording layer of the base body by heating and pressurizing and thereafter, the polyester film is stripped off. The thermosensitive recording medium if thus obtd.
Patent JP-S6099348-A (JP)
Inventor: YANO NORIYUKI
IPC: B02B5/02
Filed: 1984-10-15
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-2000337165-A (JP)
Title: Bearing device of driven shaft of engine
Inventor: NAKANO KEIICHI
IPC: F02B77/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of a noise caused by the collision of a driven shaft with a bearing etc. SOLUTION: Both ends of balancer shafts 4, 5 are supported on the fixed wall 21 of an engine by a ball bearing 6 rotatably. A herical gear 7 fixed on one end of a crankshaft 3 is meshed with gears 8, 9 fixed on one end of the balancer shafts 4, 5. The balancer shafts 4, 5 are constituted so as to be urged to the axial direction by the urging means 12 consisting of a coned disk spring etc.
Patent JP-H0284954-A (JP)
Title: Waist extension supporter
Inventor: TAKEDA TOKUTARO
IPC: A61F5/042
Filed: 1989-08-23
Abstract: PURPOSE:To easily extend waste by linking respective thigh supporting arms through a coil spring in the both side of a lower edge part at an upper part of body supporting arm, attaching an engaging piece to the upper edge of the upper part of body supporting arm and providing a belt for body fitting in the vicinity of the lower edge. CONSTITUTION:Thigh supporting arms 2 are set in the other edges of respective coil springs 3 through spring force adjusting means 4 and can be rocked with the shaft of the coil spring 3 as a center. Engaging pieces 21, 21 welded to the tips of the thigh supporting arms 2 are pressed to the front part of thighs in a human body M by the spring force of the coil springs 3. Since the coil spring 3 is starching in an axial direction, an angle becomes free from the opening width of the supporting arm 2. A substrate 41 arranged on the other edge of the coil spring 3 is disk-shaped and the thigh supporting arm 2 is fitted to the side surface of the substrate. Then, the length of a part protruded in a B direction can be adjusted to the substrate 41 for this arm 2. A body fitting belt 13 provided on the lower edge part of an upper part of body supporting arm 1 is fastened to the waste part of the human M and a supporting arm 13 is fixed.