baber/WOPTO huggingface dataset:
Patent JP-H1058911-A (JP)
Title: Tire for vehicle
Inventor: MIZATA SHIYUUICHI
IPC: B60C9/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To improve a side cut resistance of a tire while keeping the high travelling property, by improving the softness and the cushioning property, by forming a code of a carcass part by the core yarn obtained by winding sheath yarn doubled with aramide fiber, around the core yarn of twisted yarn. SOLUTION: A carcass part of a tire is a layer of a code 5 positioned inside of the tire, and is obtained by coating the code 5 with rubber, and molding it into the cloth-type doughnut. On this occasion, the code 5 is formed by the core yarn obtained winding sheath yarn 52 doubled with aramide fiber, around the core yarn 51 of the twisted yarn. The core yarn 51 is obtained by twisting the polyester-type nylon or the filament yarn such of polyester or the like. Further the aramide fiber is used for the sheath yarn 52, the aramide fiber is wound on the core yarn 51 into the shape of sheath in a fine spinning process, and the aramide fiber of the short fiber of 10-70mm, and 1-3 denier is preferably wound on the core yarn 51.
Patent JP-H0557060-A (JP)
Title: Controller for rolling of dice with built-in magnet
Inventor: NAGAFUNE TAKAYUKI
IPC: A63F9/04
Filed: 1991-09-04
Abstract: PURPOSE:To provide a controller for the rolling of a dice with a built-in magnet whereby rolling of dices casted onto a field can be varied while the number of dices for use in a game can be reduced by half. CONSTITUTION:A controller for the rolling of a dice with a built-in permanent magnet is provided in a game machine which casts a dice O with a built-in permanent magnet 0M onto a field 7F to display a predetermined number and is adapted to control the rolling of the dice 0; one part of the field 7F is formed into a curved face and the permanent magnet 0M is fixed to the center of the inside of the dice 0 and an electromagnet 1 is disposed on the bottom portion of the field 7F and a control means is provided for controlling the direction and timing of electricity transmission to the electromagnet 1.
Patent JP-H1154920-A (JP)
Title: Manufacturing printed wiring board
Inventor: HIRAMATSU YASUJI
IPC: H05K3/18
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a printed wiring board which forms fine-diameter via-holes, using a conformal mask. SOLUTION: Using an electroless plating film 30 as a conformal mask, openings 26 for via-holes are formed using a laser. An electrolytic plating layer 44 is provided on an electroless plating layer 40. For forming a conductor circuit 46 and via-holes 48, the plating layers 30, 40 at a resin 38 lower layer are etched off. Both layers 30, 40 are thin films deposited by the electroless plating enough to easily remove. For etching, the layer 44 for forming the conductor circuit 46 and via-holes 48 is never corroded. Thus, it is possible to form a fine-pitch wiring and fine-diameter via-holes.
Patent JP-H0390075-A (JP)
Title: Epoxy resin, its intermediate and production thereof
Inventor: KAJI MASASHI
IPC: C08G59/00
Filed: 1989-09-01
Abstract: NEW MATERIAL:The naphthol-based epoxy resin of formula I (A is naphthalene nucleus; R is H or CH3; n is integer of 0-15) and the naphthol-based aralkyl resin of formula II. USE:A cured product having excellent heat-resistance, moisture-resistance and mechanical strength and its intermediate. PREPARATION:The compound of formula II can be produced by reacting a condensing agent of formula III (R' is H or 1-4C hydrocarbon group) (e.g. p- xylene glycol) with naphthol in the presence of an acid catalyst (e.g. hydrochloric acid or formic acid) at 10-250 deg.C for 1-20hr. The compound of formula II can be converted to the compound of formula I by dissolving in excess epichlorohydrin and reacting at 60-120 deg.C for 1-10hr in the presence of NaOH, etc. The amount of epichlorohydrin is preferably 2-10mol per 1mol of the naphthol nucleus.
Patent JP-2001050689-A (JP)
Title: Manufacture of precoat fin material for heat exchanger
Inventor: GOTO SHINJI
IPC: B32B15/08
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a precoat fin material by forming an application type of a chromate film on the surface of an aluminum alloy sheet, and forming a hydrophilic paint film consisting of organic/inorganic composite coating. SOLUTION: When forming an application type of chromate film on the surface of an aluminum alloy sheet and applying organic/inorganic composite coating thereon, each component is kept at 20-25 deg.C under immersion, and each component is added in addition procedure of 'a water → aqueous lubricating resin → an interface activator → an organic resin → a cross linking agent →a silicic acid or a silicate' or 'a water → aqueous lubricating resin → an organic resin → an interface activator → a cross linking agent → a silicic acid or a silicate', and besides each time each composition is added, it is agitated for five to ten minutes, and organic/inorganic composite coating is immersed, and then the application and baking are performed within ten hours from the finishing of addition and mixture while keeping it at 20-25 deg.C.  The temperature of the base material is kept at 15-25 deg.C, and the time to the beginning of baking after application is set one to sixty seconds, and the time until the temperature of the base material comes to 100 deg.C after the beginning of the baking is made three to seven seconds.
Patent JP-H1165505-A (JP)
Title: Light-emitting device
Inventor: AKIYAMA SHIRO
IPC: G09F19/02
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To semipermanently hold the flow of light by a light-emitting body by successively fluidizing many light-emitting bodies running through a guide part, a light-emitting part and an irradiation part together with fluid by means of a driving part. SOLUTION: When a driving part being a pump is operated, since many light-emitting bodies 1 are sucked into a light storage tank 8 by the suction force of the pump and sent to the entrance side of a light-emitting tube 7 through a guide part 6 by the discharge force of the pump, the light-emitting bodies 1 are circulated, together with water and successively moved in the light-emitting tube 7 of a light-emitting part 3, while the light-emitting bodies 1 emit light. Thereafter, many light-emitting bodies 1 are sent to the light storage tank 8 together with water.  The moved light-emitting bodies 1 are retained in the light storage tank 8, while the light-emitting bodies 1 in the light storage tank 8 is irradiated by the ultraviolet lamp 9 of an irradiating part 5 for a long time, the light-emitting bodies 1 whose luminance is attenuated in the course of circulation are surely supplied by the light and the light emission of the light-emitting bodies 1 moving in the light-emitting tube 7 is held semipermanently.
Patent JP-2000053900-A (JP)
Title: Aqueous ink for ink jet recording
Inventor: MITOBE HIROYUKI
IPC: C09D11/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain an aq. ink for ink jet recording which is free of defective delivery and has been improved in arrival position of ink drops and in setting density by adding two specific compds. to a polymer emulsion obtd. by impregnating fine vinyl polymer particles with a colorant. SOLUTION: A neutralizing agent and optionally a surfactant are added to a soln. or dispersion which is obtd. by adding a colorant and a vinyl polymer formed from a (meth)acrylamide monomer, a monomer having a salt-forming group, and a monomer copolymerizable with the foregoing monomers to an org. solvent, ionizing the salt-forming groups. The soln. or dispersion is then emulsified with water and is freed of the org. solvent by distillation, thus giving an aq. emulsion contg. fine vinyl polymer particles impregnated with a colorant. This aq. emulsion is compounded with at least one compd. selected from among urea, alkylglycines, and glycinebetaine and a compd. of formula I and/or formula II. In the formula, R1 and R2 are each a linear, branched, or cyclic alkyl group; and M is an alkali metal ion or a quaternary ammonium ion.
Patent JP-S61102510-A (JP)
Title: Noncontact probe
Inventor: SHIMOKAWABE AKIRA
IPC: G01B11/00
Filed: 1984-10-25
Abstract: PURPOSE:To obtain a probe which is easy to produce and has no oscillation source by providing an objective with a parallel optical system between its light transmitting lens and image-forming lens. CONSTITUTION:A couple of light transmission optical systems 3 and 4 which have optical axes in parallel to the optical axis of the common objective 2 are provided. Namely, the 1st light transmission optical system 3 consists of the 1st light transmitting lens 5 arranged right behind the lens 2, the 2nd light transmitting lens 6 arranged behind it, and a light emitting diode 7 placed at the composite rear focus position of the lenses 5 and 6. The 2nd light transmission optical system 4 also consists of the 1st light transmitting lens 8, the 2nd light transmitting lens 9, and a light emitting diode 10 similarly to the optical system 3. Thus, the parallel optical system is constituted among the lens 2 and lenses 5 and 8, and image-forming lens 11. Therefore, even if there is an error in lens position, the respective optical systems are easily adjusted and semiconductor light emitting elements are used as a light sourc;e and driven electrically by turns to project two light beams on a surface to be measured alternately, so there is no movable part such as a chopper, thereby taking a measurement with high precision.
Patent JP-H04105992-A (JP)
Title: Thermal transfer recording medium for clothing label
Inventor: NAGAMOTO MASANAKA
IPC: B41M5/30
Filed: 1990-08-27
Abstract: PURPOSE:To enhance the printing quality to receiving cloth by forming an ink layer based on a colorant, a thermoplastic resin insoluble in a cleaning solvent, a capsular substance having a solvent encapsulated therein and a resin soluble in the solvent included in the capable on a support. CONSTITUTION:As a support, a plastic film having relatively good heat resistance, papers, a metal foil and a composite material of them can be designated. As the colorant forming the ink layer on the support, carbon black, other inorg. pigment, org. pigment and a dye can be designated and, as the solvent included in a capsule, low b.p. hydrocarbon such as isobutane or n-hexane is used. As a thermoplastic resin insoluble in a cleaning solvent, nylon 12, a copolymer thereof, a vinylidene fluoride resin, and an ethylene/vinyl acetate copolymer with vinyl acetate content of below 20% are pref. Further, as a resin soluble in the solvent included in the capsule, a petroeum resin, vinyl toluene and a hydrogenated hydrocarbon resin are used when n-hexane is used.
Patent JP-H04108579-A (JP)
Title: Cleaning device
Inventor: SATO TAKANORI
IPC: B08B3/14
Filed: 1990-08-29
Abstract: PURPOSE:To prevent atmospheric pollution and reduce the amt. of a liq. cleaner used by a method wherein the subject device is so constructed as to avoid the mixing of a clean liq. with a contaminated liq., vapor is recovered by a solvent recovery device and the resulting exhaust gas therein is sent back into a cleaning device. CONSTITUTION:A cleaning part 1 is provided therein with a vapor tank 18 having a heater 17 near an immersion cleaning tank 9 and so constructed as to introduce therein the liq. cleaner 8 distilled and regenerated by a distillation tank 16. A pump 19 and a filter 20 are provided immediately before each of the immersion cleaning tank 9, tanks 13 and 14 and a spray nozzle 10 to remove the foreign particles in a predetermined size carried in with an object 2 to be cleaned from outside. A cleaning device 21 which does not produce a continuous circulation of the liq., unlike the aforesaid distillation tank 16, introduces the contaminated liq. cleaner 8 from the distillation tank 16 into a constant feed distillation container 30 and heats a distillation container 31 by a heating source 29, whereby the liq. cleaner 8 in the distillation container 30 is completely evaporated. The distillation container 30 is then taken out to dispose the waste remaining therein.
Patent JP-H0652718-A (JP)
Title: Dielectric porcelain and porcelain capacitor
Inventor: CHAZONO KOICHI
IPC: H01B3/12
Filed: 1992-07-31
Abstract: PURPOSE:To improve relative inductivity and pressure resistance by blending a specific quantity of an erbium compound and a manganese compound with the basic parts consisting of barium-calcium titanozirconate compound. CONSTITUTION:A composition of a dielectric porcelain is composed of 100 molar parts of a basic component of a compound to be expressed by (Ba1-xCax)(Ti1-yZry)O3, 0.1 to 2.0 molar parts of an erbium compound and 0.03 to 0.30 molar parts of a manganese compound. In the formula, (x) is to be in the range of 0.01 to 0.10, (y) is to be in the range of 0.10 to 2.4. This composite is used for a dielectric porcelain base 12 of a porcelain contributes to an improvement of insulating pressure resistance and to an improvement to a relative dielectric constant.
Patent JP-S6380358-A (JP)
Title: Data processor
Inventor: OKAWA MAKOTO
IPC: G06F15/17
Filed: 1986-09-24
Abstract: PURPOSE:To increase the overall processing speed by using a processing in a subordinate processor to interrupt the processing of a main processor only when the intermission of the processing in the main processor is required. CONSTITUTION:After the processing by the subordinate processor 2 is started and an input permission state from a host processor 3 is reached, whether or not the state is possible for jump processing is discriminated. When it is discriminated that the processing is not affected by of the processing result using the processor 2, the processing by a main processor 5 is applied immediately and the entire processing time is reduced. Conversely, when it is discriminated that the processing is affected by the processing result using the processor 2, after the processing by the processor 2 is awaited for completion, the processing by the processor 5 is applied to prevent that the unsure processing result is obtained.
Patent JP-H07179667-A (JP)
Title: Tire with silica-reinforced tread
Inventor: JIYANNKUROODO JIYOZEFU MARII K
IPC: C08L9/06
Filed: 1994-09-20
Abstract: PURPOSE: To obtain an excellent pneumatic tire by attaching thereto a silica- reinforced tread formed from a compsn. contg. a specific elastomer component, particulate silica, and a silane coupling agent having reactive parts.  
     CONSTITUTION: A pneumatic tire is prepd. which has a tread formed from a compsn. contg. (A) 100 pts.wt. diene-based elastomer component comprising (i) about 60-90 pts.wt. styrene-isoprene-butadiene terpolymer rubber, (ii) about 10-40 pts.wt. cis-1,4-polybutadiene rubber, and (ii) about 60 pts.wt. or lower isoprene-butadiene copolymer rubber having a Tg of about -20°C to -50°C and an isoprene content of about 30-70 wt.%, (B) about 50-110 pts.wt. particulate silica, (C) a silane coupling agent having SiO 2 -reactive part and a part reactive with the elastomer component in a wt. ratio to the silica of about (1/7)-(1/15) and (D) about 0-50 pts.wt. carbon black. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0387778-A (JP)
Title: Toner replenishing and driving device for color image forming device
Inventor: SATO KENJI
IPC: G03G15/08
Filed: 1989-08-30
Abstract: PURPOSE:To reduce the cost of a device by providing spring clutches which switch the driving of toner replenishment by means of cams turned with a pulse motor. CONSTITUTION:A driving power transmission system branched from the motor M 1 to the toner replenishing parts 91 to 94 is constituted and the spring clutches S91 to S94 are provided on the intermediate of the driving power transmission system. On the other hand, the cams C91 to C94 which are turned by the pulse motor M 2 are provided and are so disposed as to face the respective spring clutches. The rotation is transmitted or not transmitted by the positional relations of the opposed cams. The device advantageous in terms of cost is obtd. by using such inexpensive combinations of the spring clutches S and the cams C.
Patent JP-S59114661-A (JP)
Title: Magnetic disk interface device
Inventor: KINOSHITA SEISHI
IPC: G06F3/06
Filed: 1982-12-22
Abstract: PURPOSE:To improve the overall processing efficiency of a system and to maintain the system operation with high reliability by avoiding a hold state of a CPU even in a data read/write mode to a magnetic disk device. CONSTITUTION:When the data is read out of a magnetic disk device 40, a CPU30 sets the transfer mode of a DMA controller 51 provided within an interface 39 to a data transfer mode to an RAM-B52 from the device 40. Therefore the subsequent data read out of a disk driver 42 are written to an RAM-B52 under the control of a DMA controller 51. The CPU30 is never set in a hold state even in a data read (write) mode of the device 40 and can execute other jobs including the data transmission/reception processing of a communication interface part 32, etc.
Patent JP-S59118233-A (JP)
Title: Loading device for material to be worked in press machine
Inventor: TAKAISHI KAZUTOSHI
IPC: B21D43/05
Filed: 1982-12-22
Abstract: PURPOSE:To increase the working speed of a machine and to improve production efficiency by transferring a material to be worked from a positioning station to dies while supplying a blank material in a blank material stock to the positioning station by a robot. CONSTITUTION:A blank material supplying robot 14, positioned just before a blank material stock 9, extends a suction hand 18 to suck a sheet of a blank material 8 by a suction cup 20. The robot is fed in this state to just above a positioning station and places the material 8 on the station. The suction hand 19 and suction cups 21a, 21b of a transferring robot 15 for a material to be worked positioned just before a press section 2A extend forward, then one 21a of the suction cup sucks the material 8 and the remaining cup 21b is positioned just above the lower die in a press section 2B and sucks the worked product. When the robot 15 moves rightward, the product is transferred to a product stock 10 at the same instant when the material 8 is set on the lower die. The hand 19 is retreated and is at the same time returned leftward to be held in a standby state.
Patent JP-H0388063-A (JP)
Title: Document processor
Inventor: TANAKA KENSAKU
IPC: G06F17/21
Filed: 1989-08-31
Abstract: PURPOSE:To collectively change the character colors of an output document by setting up format information consisting of color information and plural format elements and outputting document information based upon the set format information. CONSTITUTION:A specified document is temporarily read out from a floppy disk (FD) 10 or a hard disk (HD) 11 to a program memory (PMEM) 2, inputted and changed and information other than color information is inputted to the format information part of the specified document read out from the FD 10 or HD 11 to the PMEN 2. When the character color display part of the format information part is clicked by a pointing device 5, a pallet is displayed, and when the pointing device 5 is clicked on a color to be selected, a color number is displayed on the character color display part of the format information part and the color part of the format information is specified. Then the whole format information part is registered in the FD 10 or the HD 11 or updated.
Patent JP-H0885811-A (JP)
Title: Method for refining molten chromium-containing steel
Inventor: NAKAO RYUJI
IPC: C21C7/068
Filed: 1994-09-20
Abstract: PURPOSE: To provide an effective reduction treatment method, in a refining method of molten chremium-containing steel to execute the vacuum refining after executing the atmospheric refining by using the same refining vessel. CONSTITUTION: At the time of executing the reduction treatment under the vacuum, the treatment is executed under the vacuum of <=100Torr while blowing gaseous carbon dioxide of >=0.2Nm<3> /min.ton of molten steel. By this method, CO2 gas can be used at the time of executing the reduction treatment and the consumption of expensive Ar gas can be reduced, and the component control to the objective [N] concn. is facilitated.
Patent JP-S6469685-A (JP)
Title: Composition for composite vibration-damping material
Inventor: ISHIKAWA SHINYA
IPC: C08K3/00
Filed: 1987-09-10
Abstract: PURPOSE:To obtain the title composition moldable into a film, excellent in vibration-damping performance at ordinary temperature, satisfactorily bondable to a metallic material and difficulty flowable at a baking temperature of a film, by mixing a specified thermoplastic polyester resin with a specified crosslinking agent and an inorganic filler. CONSTITUTION:The title composition is prepared by mixing a thermoplastic saturated polyester resin having a glass transition temperature of -30-60 deg.C and a loss tangent >=0.5 with a crosslinking agent (e.g., isocyanate compound, epoxy compound or acid anhydride) which can crosslink said polyester without causing any radical reaction, and an inorganic filler (e.g., carbon black or silica). This composition can be easily molded into a film, can give excellent vibration- damping performance at ordinary temperature, has good adhesiveness to metal at room temperature - about 80 deg.C, is difficulty flowable near the baking temperature of a paint film, and is suitable as a viscoelastic intermediate layer.
Patent JP-S60117787-A (JP)
Title: Quantum well laser using macromolecular film
Inventor: YASUE KUNIO
IPC: H01S3/063
Filed: 1983-11-30
Abstract: PURPOSE:To obtain an area light emitting source having a large area, which can be deformed, by using a macromolecular film such as a pyrene derivative as a semiconductor constituting the lightguide part of a quantum well laser, and facilitating the miniaturization of the structure and minute machining technology. CONSTITUTION:A first electrode 2 comprising aluminum is deposited on one main surface (lower surface) of a macromolecular film. The first electrode 2 is formed by the evaporation of aluminum and acts as a mirror. Meanwhile, a second electrode 3 comprising aluminum is deposited on the other main surface (upper surface) of the macromolecular film 1. The second electrode 3 is formed by the evaporation of aluminum like the first electrode 2, has the thinner film thickness than that of the first electrode 2, and acts as a half mirror. The macromolecular film comprising macromolecular chains, whose basic structure is pyrene, has the oscillating function of quantum well laser. Electrons are injected into a one-dimensional well type barrier potential, which is formed by the molecule orientation of the conductive macromolecular chains constituting an oscillator. Thus the quantum well laser mechanism is formed.
Patent JP-H0387233-A (JP)
Title: Hollow molding
Inventor: YAMAMOTO KAZUTO
IPC: C08G63/66
Filed: 1989-08-31
Abstract: PURPOSE:To obtain a hollow molding with excellent transparency, molding property, and gas barrier property by highly drawing copolyester through esterification of specific dicarboxylic acid and specific dihydroxy compound. CONSTITUTION:A hollow molding 1 is formed by highly drawing copolyester of being 0.5 - 1.5dl/g in its limiting viscosity [eta] formed through esterification of dicarboxylic acid and dihydroxy compound as shown in formula (I) in which the drawing index is 130cm or more. Besides, 85 - 99mol% of the dicarboxylic acid is terephthalic acid, 1 - 15mol% is isophthalic acid, 80 - 99mol% of the dihydroxy compound is ethyleneglycol, 1 - 20mol% is dihydroxyethoxyresorcinol, and the dihydroxy compound contains a multi-functional hydroxy compound having at least three hydroxy groups of 0.05 - 0.3mol pts. with respect to dicarboxylic acid 100mol pts.