baber/WOPTO huggingface dataset:
Patent JP-S58142835-A (JP)
Title: Molding method of radial tire
Inventor: YOSHIE ATSUFUKU
IPC: B29D30/00
Filed: 1982-02-17
Abstract: PURPOSE:To manufacture the tire as a product having excellent uniformity by interposing a large number of thread streaks between a belt and a tread in parallel and deforming a primarily molded tire carcass. CONSTITUTION:A predetermined number of the belts 3 are laminated in endless shapes, and a large number of the synthetic resin thread streaks 7 are wound on the outer circumference in the circumferential direction at the intervals of 5-15mm. extending over a range of 70% or more of belt width. A tread cap 4 is wound, and the cylindrical primarily molded tire carcass G is deformed in a toroidal shape in an extent that the surface is in contact with approximately the whole region of the inner circumferential surface of the belt 3, thus molding the radial tire. The equatorial diameter of a green tire is set to a value larger than conventional green tires and can be brought close to the equatorial diameter of a vulcanizing die because a large number of the thread streaks 7 are interposed in parallel between the belt 3 and the tread cap 4, the thread streaks 7 are easily stretched by heating and pressing in case of vulcanization, the surface of the tire carcass G is in contact with approximately the whole surface of the inner surface of the belt 3, the deformation of the tread cap 4 and the belt 3 is reduced, and the uniformity of the tire as the product is improved.
Patent JP-S59152146-A (JP)
Inventor: SEKIGUCHI TAKESHI
IPC: B65D17/353
Filed: 1983-02-17
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-H08216181-A (JP)
Title: Formation of sheet button panel
Inventor: HATAKEYAMA YOSHIHARU
IPC: B29C45/14
Filed: 1995-02-14
Abstract: PURPOSE: To eliminate the generation of wrinkles in the emboss boundary surface of a decorative sheet while preventing the damage of the printing surface of the decorative sheet by heating the decorative sheet and bringing only one of first and second molds into contact with the heated decorative sheet to transfer embossed patterns to the decorative sheet. CONSTITUTION: A decorative sheet S is pressed by first and second molds 2, 3 to transfer embossed patterns to the decorative sheet. A resin is injected into the space 5 formed between the first and second molds 2, 3 to form a sheet button panel wherein the decorative sheet S and the resin are integrated. At this time, the decorative sheet S is heated and, since embosses E are formed to the softened decorative sheet, the peripheral edge of the decorative sheet is not creased with wrinkles. Since the embosses E are formed by the contact of only one mold with the decorative sheet, pressure more than necessary is not applied to the decorative sheet S and the printing surface of the decorative sheet is not damaged. As a result, a sheet button panel excellent in appearance and high in commodity value can be formed.
Patent JP-S54120734-A (JP)
Title: Heat-fusible fibers
Inventor: KUNIMUNE KOUICHI
IPC: D01F8/06
Filed: 1978-03-07
Abstract: PURPOSE: The title fibers having improved hand, a low coefficient of friction with metal, free from fusion in drawing and sticky feeling, comprising a blend of a specific(saponified)ethylene-vinyl acetate copolymer and an inorganic filler on the fiber surface.  
     CONSTITUTION: Fibers comprising a resin blend consisting of (A) 70W99 wt.% of an ethylene-vinyl acetate copolymer with a vinyl acetate content of 3W40 wt.%, preferably 10W30 wt.% or its saponified one, and (B) 1W30 wt.% of an inorganic filler, wherein said blend forms at least part of the fiber surfaces. The fibers may be manufactured by melt spinning and drawing the resin blend alone or by composite melt spinning and drawing the blend with other fiber-forming thermoplastic reins, e.g. polypropylene. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03232673-A (JP)
Title: Image former provided with duplex unit
Inventor: KATO EIICHI
IPC: B65H3/06
Filed: 1990-02-05
Abstract: PURPOSE:To shorten a span of processing time ranging from paper feeding to discharg ing by making the first paper of a duplex unit in a paper resuppliable state precedingly feedable to an unprojecting position to the outside from the inside of a paper resupply ing conveyor passage in advance of the original paper resupply starting. CONSTITUTION:All sheets of paper P indicated are stacked on a duplex unit 3 being drawably inserted into a direction orthogonal with the paper resupplying direction in relation to a device body and, after they are made resuppliable, a paper feed roller 38 is rotated by a paper resupplying paper prefeeding means (unit controller) 70, thus the first paper P is precedingly fed. Then, after this paper P is detected by a paper feeding outlet sensor 43, such an advance feeding process as stopping the paper feeding roller 38 at timing that a paper tip is not projected to the outside from a paper resup plying paper conveyor passage 41 in the duplex unit 3 and a paper resupplying paper process both are performed. Thus, since the first paper P is started of its original paper resupplying from the said precedingly fed position, time of up to the discharge can be shortened as far as a portion for that precedingly fed. In addition, the presence of nonfeed of the paper P to the duplex unit 3 is foreseeable owing to the said sensor 43.
Patent JP-H08197691-A (JP)
Title: Stretchable and moisture permeable waterproof sheet and production thereof
Inventor: SUZUKI TAKASHI
IPC: B32B7/02
Filed: 1995-01-20
Abstract: PURPOSE: To impart stretchability, a pleasant feeling and waterproofness while obtaining moisture permeability by allowing the feathers of a nonwoven fabric to bite in a thermoplastic resin film having rubbery elasticity to impart moisture permeability thereto. CONSTITUTION: The feathers of a nonwoven fabric 2 are allowed to bite in a thermoplastic resin film 1b having rubbery elasticity to impart moisture permeability thereto physically. That is, a soln. of the thermoplastic resin having rubber elasticity is applied to a carrier 3 having releasability and, in a wet and semi-dried state such that the residual amt. of the solvent in the coating layer is 5.0-90%, the coating layer on the carrier 3 is bonded to the nonwoven fabric 2 under pressure by press rolls 4 to be laminated thereto and, after drying, the carrier 3 is detached. As the thermoplastic resin having rubbery elasticity, styrenic, vinyl chloride type, olefinic, urethane type, ester type and polyamide type elastomers each of which is generally known as a thermoplastic elastomer are used.  The solvent is set to aliphatic, aromatic and hydrocarbon type solvents such as toluene, xylene, petroleum ether or the like and the solid content of the soln. is pref. 10-50% and the viscosity thereof is pref. 500-5000CPS/30 deg.C.
Patent JP-H10205318-A (JP)
Title: Lubricating oil passage device for power take off
Inventor: IMASHIRO TERUMASA
IPC: F01M1/06
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating oil passage device for taking off power, capable of reliably supplying lubricating oil to a bearing and a spline part. SOLUTION: A main gear 15 to be supported by bearings 13, 14, a driving shaft 16 provided with spline parts 16A, 16B for connecting a coupling 8 of an output shaft of an engine and the main gear 15 to each other, and an oil accumulating chamber 23 in which a recessed part 11A is provided on the housing cover 11 in which the end 15A of the main gear projects is provided to accumulate lubricating oil are formed in a gear box composed of a power taking off housing 10, to be attached to the rear part of a flywheel housing of the engine and the housing cover 11, and a first passage 25 for allowing lubricating oil to flow to the spline parts 16A, 16B, and a second passage 26 for allowing lubricating oil to flow to the bearings 13, 14 in the position higher than the first passage 25 are provided at the end 15A of the main gear.
Patent JP-H032145-A (JP)
Title: Production of polyamine
Inventor: JIERARUDO JIYOSEFU ONIIRU
IPC: B01J25/00
Filed: 1990-02-07
Abstract: Polyamines are prepared via the batchwise hydrogenation of polynitriles by the gradual addition of the polynitrile into a fed-batch reactor which contains a Raney cobalt catalyst. The hydrogenation is optionally conducted in the presence of anhydrous ammonia. The polyamine is economically obtained in high selectivity and yield.
Patent JP-H11222188-A (JP)
Title: Tip voltex energy recovery device for marine vessel
Inventor: MIYAKE SEISHIROU
IPC: B63H1/28
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a tip voltex energy recovery device for a marine vessel, which can effectively recover tip voltexes generated by a propeller boss as energy. SOLUTION: In a marine vessel having a rudder 2 and a rudder post 4 disposed at a place behind the propulsion propeller 3 of a hull 1, an energy recovering propeller 5 capable of being rotated by tip voltexes caused by the propeller 3, is provided for a place behind the propulsion propeller 3, a power generator 11 is provided in the inside of the hull 1, and concurrently, the connection of the power generator 11 with the recovering propeller 5 by way of a rotation transmitting means 10 thereby allows energy generated by tip voltexes to be converted into the torque of the recovering propeller 5. Since electric power is obtained by the power generator 11 driven by the rotation, the energy of tip voltexes which has been wasted so far, can thereby be effectively recovered.
Patent JP-H02205722-A (JP)
Title: Apparatus for detecting quantity of intake air
Inventor: SAKAGAMI YASUNORI
IPC: G01F1/68
Filed: 1989-02-03
Abstract: PURPOSE:To avoid the effect of back fire on a detecting element without increase in pressure loss in a low flow rate region by providing a shielding member whose cross sectional area which is perpendicular to a plate surface is larger than the cross sectional area perpendicular to an intake air path for an intake-air-quantity detecting element at the peripheral part of a throttle valve. CONSTITUTION:A shielding member 22 is provided at the peripheral part of a throttle valve 20. The cross sectional area of the member 22 in the perpendicular direction to the plate surface of the throttle valve 20 is larger than at least the cross sectional area in the perpendicular direction with respect to an intake air path 2a of an intake-air-quantity detecting element 10. The detecting element 10 is contained in a tubular body 1 which is provided in parallel in the intake air path 2a. The cross sectional area of the shielding member 22 in the perpendicular direction to the plate surface of the throttle valve 20 is approximately equal to the opening surface of the tubular body 1 in the perpendicular direction with respect to the intake air path 2a. The cross sectional area of the shielding member 22 in the perpendicular direction to the plate surface of the throttle valve 20 is reduced toward the outer surface end of the throttle valve 20 in a three-dimensional shape. In this constitution, the effect of back fire on the detecting element 10 is avoided with the shielding member even when the throttle valve 20 is fully opened.
Patent JP-H06239805-A (JP)
Title: Dicycloalkenyl carbonate, carbonyl group-introducing agent consisting of dicycloalkenyl carbonate and production of carbonate and urea derivative using the carbonyl group-introducing agent
Inventor: TAKAMATSU NAOYUKI
IPC: C07C273/18
Filed: 1993-02-16
Abstract: PURPOSE:To obtain a novel dicycloalkenyl carbonate useful for synthesizing carbonates from alcohols or urea derivatives from amines or ammonia, simple in handleability, and easy in the removal of reaction by-products. CONSTITUTION:A dicycloalkenyl carbonate of formula I ((n) is an integer of 3-5), e.g. di(cyclohex-1-en-1-yl) carbonate of formula II. The compound of formula I, e.g. a compound of formula II is obtained by reacting mercuric biscyclohexanone with phosgene in the presence or absence of a tertiary amine in an inactive solvent. A carbonyl group-introducing agent consisting of the dicycloalkenyl carbonate of formula I is reacted with an alcohol of formula: R<1>OH (R<1> is 1-20C alkyl, 6-20C aryl) in the presence of an acidic catalyst to produce a carbonate of formula III. The carbonyl group-introducing agent is reacted with an amine or ammonia to produce an urea derivative.
Patent JP-S52109673-A (JP)
Title: Vibration preventing apparatus in portable tools
Inventor: KAWAKAMI HIROSHI
IPC: B30B15/00
Filed: 1976-03-12
Abstract: PURPOSE: In a tool which works and vibrates at a constant cycle such as an electric hammer, to install weights about a guide bar, attach springs on both sides of each weight, and absorb the vibration of the tool. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08219668-A (JP)
Title: Heat pipe
Inventor: MASUMOTO HIROMITSU
IPC: F28D15/02
Filed: 1995-02-15
Abstract: PURPOSE: To provide a heat pipe which fails to drop even when a maximum heat transfer capacity is applied to unidirectional heating by changing the cross section shape of a wick for the generation of a capillary tube force in the peripheral direction of the tube. CONSTITUTION: This invention comprises a tightly closed tube 1, which is used as a heat pipe vessel and a porous material 2, which is used as a capillary force generation wick installed on the inner wall of the tube 1 and a working fluid 3, which is sealed inside the tube 1 and produces its phase changes. The thickness of the porous material 2 close to a heating board 6 is increased while the thickness of the porous material is reduced at a spot separated from the heating board 6 in the peripheral direction of the inner wall surface of the tube 1.
Patent JP-H09218187-A (JP)
Title: Separating material for thin layer chromatography
Inventor: OKAMOTO KENGO
IPC: G01N30/92
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To perform a developing treatment with an aqueous solvent by using a thin layer containing hydroxyapatite and a hydroxyl group substituted type carbonated hydroxyapatite in which the hydroxyapatite hydroxyl group is partially substituted by carbonate radical. SOLUTION: Hydroxyapatite has a whisker-like crystal structure having an aspect ratio of 10 or more, and contains 1-20wt.% of a solidifying agent as a sub-component. The hydroxyapatite and carbonated hydroxyapatite have particle sizes of 0.1-100μm, and a thin layer 10-100μm in thickness containing the particles of hydroxyapatite and carbonated hydroxyapatite is formed. Thus, a developing treatment can be performed by use of an inexpensive aqueous solvent easy to handle.
Patent JP-H09219987-A (JP)
Title: Controller for single-phase motor and actuator using controller for single-phase motor thereof
Inventor: YOSHINO ISATO
IPC: H02P21/02
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent the breakdown of a circuit by providing the time difference for the switching timings of a switch change-over circuit and a flywheel switch circuit, and preventing the generation of surge even when the error has occurred in the switch timing. SOLUTION: A switch change-over circuit 7 switches pulse signal inputted into switch transistors 9 and 10 of a switch circuit 3 based on the voltage detected by a zero-cross detecting circuit 5. Furthermore, a flywheel circuit 4 switches flywheel transistors 11 and 12 at the voltage zero-cross timing detected by the zero-cross detecting circuit 5. Then, the time difference is provided in the switch timings of the switch change-over circuit 7 and a flywheel switch circuit 8. Thus, the generation of surge is prevented, and the breakdown of the circuit can be prevented even when the error has occurred in the switching timing.
Patent JP-S52110060-A (JP)
Title: Mass flowmeter
Inventor: OONO ISAMU
IPC: G01F1/32
Filed: 1976-03-12
Abstract: PURPOSE:To easily determine the mass flow rate of a fluid to be measured with a simple electronic circuit by detecting the flow rate of the fluid by a detector utilizing Karman's vortex and obtaining a pulse signal corresponding to a density.
Patent JP-H09223836-A (JP)
Title: Laser power supply device
Inventor: MORIO KOICHI
IPC: H01S3/092
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a laser power supply that is light weight, compact and with smooth current wave form. SOLUTION: A laser power supply for the lamp of a laser to emit a laser beam of which smooth direct current is obtained by converting a power source as city AC three phase power to the direct current and smoothing it by a low frequency rectifying and smoothing part 5. A high frequency inverter part 7 converts the obtained direct current to the high frequency current and controls the power of it, and the direct current voltage is boosted by the combination of diodes D5 and D6, and capacitors C2 and C3 of a boosting part 9.
Patent JP-H11233720-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ISHII KAZUTOSHI
IPC: H01L21/822
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To enable cascade connection of a control signal by providing a plurality of terminal electrodes to which an input terminal and an output terminal are electrically connected in an external data input and output circuit. SOLUTION: In electrically connecting an input terminal electrode 3 and an output terminal electrode 5 for external connection with low resistance using a metallization layer 8, a single input/output protection circuit 4 is provided on a plurality of terminal electrodes. The metallization layer 8 electrically connecting the input terminal electrode 3 and the output terminal electrode 5 with low resistance has 2-4 μm in pattern width, 0.5-3.0 μm in pattern film thickness and 300 Ω or less in resistance.  Since a plurality of terminal electrodes to which the input terminal and the output terminal are electrically connected are provided in an external data input and output circuit, a head area of a thermal head and a chip area of a semiconductor device are reduced by cascade- connecting control signal lines between semiconductor devices in a semiconductor device 2 for the thermal head.
Patent JP-H01201639-A (JP)
Title: Hard copying device
Inventor: KUNUGI MASANAO
IPC: G03D13/00
Filed: 1988-02-08
Abstract: PURPOSE:To print out hard copies readily in a short time in spite of monochrome or multicolor and to make a system compact by recording information on an image from a liquid crystal panel directly onto a photosensitive recording medium. CONSTITUTION:An image forming device 1 includes the liquid crystal panel 2, a light source 3, an image/data processing circuit 4, and a control circuit 5 which converts a signal from the image/data processing circuit into a signal so as to drive the liquid crystal panel 2, etc. An image recording device 7 is formed of the photosensitive recording machine 8, a press roller 9, and a non- contact heater 10, etc. A sheet which is uniformly painted with oxidizer and a microcapsule including a coloring agent is used as the photosensitive recording medium 8. When the microcapsule is irradiated with beams, only the part solidifies and a shell of a remaining part which is not irradiated with beams is collapsed by a pressuring unit, and the said remaining part reacts with oxidizer, and colors by heating. Thus, hard copies of high image quality can be outputted in a short time.
Patent JP-H06222144-A (JP)
Title: Method for recognizing vehicle ahead using scanning laser radar
Inventor: HIROSHIMA YASUHISA
IPC: G01B11/02
Filed: 1993-01-21
Abstract: PURPOSE:To properly recognize a vehicle ahead in a short processing time by sequentially computing differences in the distance to an object which are stored in storage areas, and specifying that storage area at which a specific distance is available. CONSTITUTION:A laser beam from a projector 1 is emitted by scanning means 4 by every predetermined scanning angle, e.g. 1 deg., and when there is any object within this distance measuring range the reflected beam is received by a receiver 2 and the distance at each scanning angle is computed by a computing circuit 3. The distance computed at each angle is stored in the storage areas of the built-in memory of a data processing circuit 5 and the distance data is processed to determine whether the object is a vehicle traveling ahead or any other road structure. When the object is a vehicle, the distance computed at every scanning angle of 1 deg. has close values that vary within 2m and such values appear in succession over a scanning range equal to a width of 1-3m.
Patent JP-S62186010-A (JP)
Title: Catalyst converter
Inventor: UEHARA TERUO
IPC: F01N3/28
Filed: 1986-02-10
Abstract: PURPOSE:To prolong the stagnation time of exhaust gases and improve purifying efficiency by providing at the passage center of a catalyst casing an exhaust gas guide member having a recess at a downstream side and forming a bent member at the downstream side of the guide member. CONSTITUTION:A catalyst casing 1 has an inlet 2 and an outlet 3 at both ends thereof and said inlet and outlet 2 and 3 are continuous to each other via a passage 4. Also, a housing 6 for an catalyst element 7 is formed in the upstream of an exhaust gas flow direction. In the aforesaid constitution, a guide member 8 for exhaust gases is provided at the intermediate part of the catalyst casing 1 and supported at the center of the passage 4 with a support piece 9. The guide member 8 is sharpened at the tip 8a thereof and a recess 10 open in a cup shape and having a convex part at the center thereof is formed at the downstream side. Also, at the downstream side of the guide member 8, there is a bent member 11 having a diameter 'D' less than the diameter 'C' of the recess 10 and the side 11a thereof is formed to have curvature.
Patent JP-H04244574-A (JP)
Title: Cold storage display case
Inventor: MORISHITA TADAMICHI
IPC: A47F3/04
Filed: 1991-01-30
Abstract: PURPOSE:To easily perform use of both back-to-back case chambers as at the same indoor temperature or different indoor temperatures with a structure in which both cold air passages communicates or are split. CONSTITUTION:Cold air passages 11, 12 provided at case chambers 2A, 2B, respectively communicate in a back zone, evaporators 20A, 20B respectively arranged in the passages 11, 12 are commonly used to obtain the same indoor temperature. A partition plate 13 is inserted to the back zone to be split, and provided in the passages 11, 12 partitioned at the evaporators 20A, 20B, thereby providing different indoor temperatures.
Patent JP-S56125714-A (JP)
Title: Supporting edge of optical fiber for photocoupler and its edge forming method
Inventor: SHIGIHARA MASAYOSHI
IPC: G02B6/02
Filed: 1980-03-05
Abstract: PURPOSE:To protect the edge of optical fiber in opposing connection, by polishing and forming the recessed groove having a semicircular cross-section at the direction perpendicular to the light axis with the optical fiber as the center, to the edge of the optical fiber support in which the optical fiber is inserted internally. CONSTITUTION:The optical fiber cable 6 is inserted and fixed from one end of the optical fiber support 30 and the optical fiber 61 is led out to another edge 34. The cylindrical polishing board of radius R is depressed to the edge 34 at the direction perpendicular to the optical axis with the optical fiber 61 as the center to form the recessed groove 7 having the semicircular crosssection of radius R and width B. By taking these as one pair, the edge 31 and 34 of the support 30 are brought into contact with each other via the optical fiber connector to connect the optical fiber 61. Thus, the edges can be protected in the connection of the optical fiber 61.