baber/WOPTO huggingface dataset:
Patent JP-2000128667-A (JP)
Title: Porous ceramic tube and its production
Inventor: TANAKA YASUHIRO
IPC: C04B41/50
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a porous ceramic tube, intended for increasing the mechanical strength of its ends to prevent breakage due to mutual contact of their bottom sides, and for preventing shortening of its service life due to wear, preventing its fracture due to stress concentration, and simplifying its sealed structure, and the like. SOLUTION: This method for producing a porous ceramic tube comprises making a molded form of such shape as to have a flange on the opening end side (outer diameter: 60 mm, inner diameter: 40 mm, flange diameter: 75 mm, whole length: 1,500 mm) using a cordierite stock 200 μm in average particle size, burning the molded form at 141 deg.C for 2 h to produce a porous ceramic tube 10 with a porosity of 30% and average pore size of 20 μm, thereafter preparing two kinds of slurry containing 50 vol.% of cordierite microparticles 0.5 μm and 5 μm in average size, respectively, and alternately immersing both ends of the ceramic tube 10 in the above two kinds of slurry to impregnate both the ends with the slurries, then drying the resultant tube, and thereafter burning the ceramic tube at 1,380 deg.C for one hour.
Patent JP-H10147711-A (JP)
Title: Polyamide resin composition
Inventor: INABA YASUO
IPC: C08K5/10
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide resin composition which can be melt-extruded at reduced power requirements of an extruder without suffering from uneven delivery so much by adhering a lubricant and a polyoxysorbitan fatty acid ester to the surface of a polyamide resin composition. SOLUTION: A diamine component containing at least 70mol% xylylenedimine is polymerized with a dicarboxylic acid component containing at least 70mol% adipic acid to obtain a polyamide resin composition having a relative viscosity of 1.5-4.0 (as measured in a 96% sulfuric acid solution in a concentration of 1g/100ml). This composition of 100 pts.wt. is mixed with 0.001-0.1 pt.wt. at least one lubricant selected among ethylene bisstearylamide, higher fatty acid metal salts, 1,2-oxystearic acid and molybdenum sulfide and 0.001-0.1 pt.wt. spreader for the lubricant, comprising a polyoxysorbital fatty acid ester, and the obtained mixture is agitated of adhere the lubricant and the spreader to the surface of the polyamide resin composition.
Patent JP-H01139125-A (JP)
Title: Exhaust treatment equipment
Inventor: OMINE TOSHIMITSU
IPC: H01L21/205
Filed: 1987-12-09
Abstract: PURPOSE:To promote solidification of a solid component by providing a reaction furnace for growing crystal on a substrate, a thermal cracking furnace which has a heating part and an expansion part in the rear flow thereof and solidifies an unreacted gaseous raw material, and a collecting means of the solid component. CONSTITUTION:A gaseous raw material such as AsH3 is introduced through a gas feed port 3 and crystal is grown on a semiconductor substrate 11 and the unreacted raw material discharged from a reaction furnace 1 is introduced into the heating part 17a of a thermal cracking furnace 17 and heated with a heater 27 and AsH3 is thermally decomposed into As and H2. Then the gas is introduced into an expansion part 17b and the flow velocity is reduced and solidification of As is promoted. Then the exhaust gas contng. As of a solid component is passed through a cyclone 19, a membrane filter 21 and a depth- type filter 23 to have its As collected and also its AsH3 absorbed at a chemical trap 25 and finally discharged to the outside.
Patent JP-H09121787-A (JP)
Title: Composition for stabilizing dispersion of food product
Inventor: FURUKAWA HIROSHI
IPC: A23L27/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition which contains a conjugate between cellulose originating from a microorganism and a high molecular weight compound, has a low viscosity and sufficient dispersion stability and gives no coarse feeling to tongue, even when it is served at a practical concentration. SOLUTION: This composition contains a conjugate between (A) cellulose originating from a microorganism, preferably a bacterium in Acetobacter and (B) a high molecular weight substance, preferably anionic sodium carboxymethyl cellulose or xanthane gum. The formation of the conjugate between the components A and B is carried out by adding the component B to the culture medium while a microorganism producing the component A is cultured. In this case, the addition concentration of the component B is preferably 0.05-20wt.%. The ratio of the component B to the component A is preferably 2.5-10wt.% in the conjugate. When this conjugated product is added to a food product, it is crushed into a fine-particle powder and added to the food product preferably in an amount of 0.05-0.1wt.% based on the food product in the dry basis.
Patent JP-H11124557-A (JP)
Title: Flexible adhesive
Inventor: KOSHIBE SHIGERU
IPC: C09J7/00
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive which realizes a small, high-performance, low cost semiconductor device, which has a high shelf-stability, workability and adhesion and relaxes the stress on the semiconductor based on the heat generated when the semiconductor device is assembled or when the assembled semiconductor device is used. SOLUTION: An adhesive for high-density semiconductors comprises a flexible epoxy resin, a flexible hardener, an adhesive component and a latent catalyst, which is used for attaching a semiconductor chip 7, a mount, a radiator base plate, a circuit base plate 1, etc. The adhesive may be used in a form of a sheet, a fabric, a knit or a bonded fabric, or in such forms which are cut or punched-out to fit the shape of the instruments arranged in the semiconductor device. If the adhesive is in a form of a fabric, a knit or a bonded fabric, it may be impregnated with a flexible epoxy resin, a flexible hardener, an adhesive component and a latent catalyst. Moreover, the flexible adhesive 3 may comprise multiple layers and possess a gradually-modified adhesion property.
Patent JP-H11123162-A (JP)
Title: Armrest device with stool
Inventor: ARAKAWA MASAFUMI
IPC: E03D11/00
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an armrest device with a stool capable of being attached to an already provided stool and attaching a private part washing device for washing the private parts of a human body to the stool together as well. SOLUTION: An attachment bracket 34 provided with a planar horizontal part 36 extended forward in a horizontal direction along the upper surface at the rear part of a stool main body 10 and fixed to the attaching hole 28 of the stool main body 10 and a planar erected part 38 erected from the rear end part of the horizontal part 36 on the rear side of the stool 12 is fixed to the stool main body 10 at the horizontal part 36 by a bolt 30. Also, the holding part of an armrest in a cylindrical shape is provided on the upper part of the erected part 38 and the horizontal supporting shaft part of the armrest 44A is attached to the holding part to be held.
Patent JP-H08165120-A (JP)
Title: Method for holding porous material and holding tool
Inventor: MORITA YUKO
IPC: C04B38/00
Filed: 1994-12-14
Abstract: PURPOSE: To prevent a porous material from cracking or deforming, etc., in steps for dipping the porous material in a solvent, drying and thermally baking the porous material. CONSTITUTION: A porous material is held by a member capable of passing a gas and/or a liquid therethrough in at least one step in a step for dipping a gel porous material prepared according to a sol-gel method, a step for drying the dipped porous material or a step for baking the dried porous material. The holding tool is preferably formed from an inorganic fiber, an inorganic material or an organic polymeric fiber or resin.
Patent JP-2000128638-A (JP)
Title: Strontium ruthenate sintered compact, its production and sputtering target using the same
Inventor: TAKAHASHI DAISUKE
IPC: C04B35/495
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric film good for use in a sputtering target by providing a specific value or above of density and regulating the amount of Sr within a specified range expressed in terms of molar ratio based on Ru. SOLUTION: This sintered compact has >=3.5 g/cm3 density and the amount of Sr is 1.1 to 1.3 times expressed in terms of molar ratio based on Ru. The sintered compact is produced by mixing 40-70% of strontium carbonate with 60-30% of ruthenium oxide expressed in terms of weight ratio and then passing the resultant mixture through a calcining and a baking steps. The calcination is preferably carried out at 1,100-1,400 deg.C. Water and an organic binder are added to the resultant calcined powder to provide a slurrylike state. The obtained slurry is mixed and then spray-dried. The powder is subsequently formed with a metal mold forming method, a cold isostatic pressing method, etc., by taking the shape, size, etc., of the sintered compact into consideration. The forming pressure is preferably >=1.0 t/cm2. The baking of the formed compact is preferably performed at 1,500-1,700 deg.C.  At this time, a baking jig made of zirconia or a spinel is preferably used as the baking jig.
Patent JP-2000135608-A (JP)
Title: Chuck capable of changing chuck form between two-jaw chuck and three-jaw chuck
Inventor: ITO TOSHIO
IPC: B23B31/10
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obviate an adjustment of rotational balance between chucks, and change a chuck form between the chucks by setting mass of the respective master jaws so that unbalance is not caused in centrifugal force generated by rotation of the chucks between the respective master jaws. SOLUTION: Rotational balance of a chuck 1 is kept by setting the mass ratio of the respective master jaws 3a to 3d to (3a:3b:3c:3d=2:1:1:1) so that unbalance is not caused in centrifugal force generated by rotation of the chuck 1 between the respective master jaws 3a to 3d regardless of the distance when the respective master jaws 3a to 3d exist at an equal distance from the rotational center of a chuck 1. Thus even if a distance (r) from the chuck center of the master jaws 3a to 3d moves since a jaw 5 is abraded or a work gripping position is changed, the rotational balance of the chuck 1 is always kept in the four master jaws 3a to 3d. Rotational balance adjusting work of the chuck 1 can be obviated without arranging a balance adjusting tap hole.
Patent JP-H10149465-A (JP)
Title: Toll collection system for multiple blocks system toll road
Inventor: FUKUDA YUKIKAZU
IPC: G07B15/00
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To securely collect a toll with simple constitution even in the toll road of a multiple block system. SOLUTION: A collector in an entrance tollgate judges the type of an entering vehicle, depresses the vehicle type key of a booth collection machine, which corresponds to the type and continuously depresses an entrance ticket issuing key K40, Thus, the booth collection machine issues an entrance ticket on which the vehicle type and an entrance tollgate name are printed. The collector recognizes the content of the entrance ticket and transfers it to a driver. A collector at an exit tollgate receives the entrance ticket from the driver of the entering vehicle, depresses the vehicle type key of a booth collection machine, views the entrance tollgate name mentioned in the entrance ticket and depresses keys for entrance tollgate name registration K42-K44. The booth collection machine calculates the toll from the inputted vehicle type and the entrance tollgate name and issues a receipt.  The collector recognizes the content of the receipt, receives cash from the driver and transfers the receipt.
Patent JP-2001128730-A (JP)
Title: Applicator for makeup
Inventor: NAKAMURA KENJI
IPC: A45D33/34
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an applicator for makeup provided with both performances of a feel extremely soft to the skin and an application function i.e., an applying device with a marshmallow-like feel deformable so as to be along the surface of skin even if it is a considerably irregular part such as the vicinity of a nose for applying cosmetics (foundation) simply and beautifully without any high degree of technique. SOLUTION: In this applying device for makeup, a form with flexibility and low impact resilience is used as a substrate. The applying device gradually restores itself after two seconds of restoring time or more in a restoration test to impose a load on the applying device until it becomes 20% in thickness in comparison with the thickness of the applying device in a no-load state at ordinary temperature, to leave the applying device in a compressed state for one minute, to remove the load, and measure the time required for the applying device to restore itself to its original thickness.
Patent JP-H03174989-A (JP)
Title: Method and device for detecting gouging and burning during laser beam machining
Inventor: TOMIDOKORO YUSUKE
IPC: B23K26/00
Filed: 1989-12-01
Abstract: PURPOSE:To detect gouging and burning in the early stage by providing a nozzle to project a laser beam on the insulating block tip via a bush and providing a heat sensor in the vicinity of the insulating block tip to detect an abnormal rise of the nozzle temperature. CONSTITUTION:The detection temperature T of the heat sensor 29 is compared and discriminated with the reference temperature T0 by a detection temperature discrimination circuit 33 and in the case of T>=T0, a command is given to an automatic operating device of a laser beam machine to stop laser beam machining. On the contrary, in the case of T<=T0, there is no stop command by the detection temperature discrimination circuit 33 and automatic operation can be performed. Accordingly, the need for gouging and burning monitoring during laser beam machining is eliminated and full automation is attained.
Patent JP-H05152797-A (JP)
Title: Component mounting apparatus
Inventor: FUKUSHIMA HIDEAKI
IPC: B23P21/00
Filed: 1991-11-26
Abstract: PURPOSE:To later observe a recognition picture when a position of a component cannot be recognized. CONSTITUTION:When a picture obtained by imaging a chip component sucked to a suction nozzle by a component recognition camera 14 is stored in a video RAM 34 and an error picture RAM 36, a recognition processor 35 recognizes it based on data of the RAM 35. If the position cannot be recognized or if it becomes out of an allowable range of a component data in the RAM 26, picture data in the RAM 36 is held, and a picture is displayed by a monitor 41 by a keying operation of an operation unit 27.
Patent JP-H01151968-A (JP)
Title: Immersion coating applicator
Inventor: KASHIMURA NOBORU
IPC: B05C3/109
Filed: 1987-12-10
Abstract: PURPOSE:To prevent a turbulent flow from being generated in the just upper part of a rectification member and also to allow coating to be overflowed from an application tank without being circulated in this tank and to subject a body to be applied with coating at uniform film thickness by providing the smoothing member having a plurality of flow path windows or flow path holes to the upper part of the feed port of the application tank. CONSTITUTION:Coating introduced into an application tank 1 through a coating feed port 2 provided to the lower part of the tank 1 is passed and raised between the circumference of a smoothing member 5 provided to the upper part of this feed port 2 and the inner circumference of the application tank 1 and through the flow path windows 9 provided to the rectification member 5. Then the raised paint is overflowed from the upper end 6 of a cylinder inserted with a body to be applied and thereafter recovered from a recovery port 4 and again fed through the feed port 2. Therefore turbulent flow is not generated to the just upper part of the rectification member 5 and the coating in the application tank 1 is not circulated in the tank. As a result, the concn. and flow velocity of paint in the tank 1 can be uniformized and the body to be applied which has been immersed in the cylinder can be applied with coating with uniform film thickness.
Patent JP-H03271219-A (JP)
Title: Sustainably releasable composition for treating gum disease
Inventor: NARINKANTO CHIYANIRARU DAMANI
IPC: A61K9/22
Filed: 1990-11-16
Abstract: PURPOSE: To obtain a composition comprising a copolymer of lactide and glycolide, an active medicine and propylene carbonate and suitable for insertion into a periodontal pocket of human or lower class animal having oral diseases or its circumference. CONSTITUTION: This sustained release composition comprises a copolymer of lactide with glycolide, an active medicine and propylene carbonate. The copolymer comprises a mixture of lactide with glycolide monomer and the content of lactide species is preferably 15 to about 85mol.%, most preferably about 35mo1.% to about 65mol.%. The content of the glycolide monomer is about 15 to about 65mol.%, preferably about 35 to about 65mol.% based on the polymer. The molecular weight of the copolymer is in the range of about 1,000 to 120,000.
Patent JP-H07147410-A (JP)
Title: Thin-film transistor substrate and manufacture thereof
Inventor: FUKUI HIROFUMI
IPC: H01L29/78
Filed: 1993-11-16
Abstract: PURPOSE:To provide a thin-film transistor substrate adaptable to high-density gate terminal arrangement and its manufacturing method. CONSTITUTION:This relates to a thin-film transistor substrate which is provided with a thin-film transistor of reverse-staggered structure in which a gate electrode 12, a gate insulating film 13, a semiconductor active film 14 and a source electrode 16 and a drain electrode 17 are formed in order on a substrate 11, a gate terminal 18 and a gate wiring 21 for transferring a scanning signal to a gate electrode, a source terminal 19 and a source wiring 22 for transferring a data signal to a source electrode. Therefore, the gate terminal is formed on the upper side of the gate insulating film and is electrically connected with the gate wiring through a contact hole 23 formed in the gate insulating film. Also, this is manufacturing method for a thin-film transistor substrate in which a conductive layer constituting the gate terminal is formed after the gate insulating film is formed.
Patent JP-H02158007-A (JP)
Title: Superconductive wire rod
Inventor: ONISHI MASASHI
IPC: H01B12/12
Filed: 1988-12-09
Abstract: PURPOSE:To maintain the mechanical strength by providing an oxide superconductive material with a hollow structure, supplying O2 at the time of heat treatment, enabling the feed of a coolant at the use time, and covering with glass. CONSTITUTION:At the time of heat treatment in the manufacture, the deterioration of superconductive characteristics is prevented by sending and feeding O2 sufficiently to a hollow part 2. At the use time, a superconductive material is easily made less than critical temperature by sending a liquid such as N2. The intervention of a non-reactive layer 5 makes it possible to prevent the reaction of the oxide superconductive material with glass at the time of manufacture or use. Further, a glass coat 3 makes the mechanical strength improve as well as the cold insulation of the cooled oxide superconductive material, and shuts off the atmosphere to improve the weather resistance.
Patent JP-H06164978-A (JP)
Title: Synchronizing signal processing circuit
Inventor: MORIKAWA YASUHIRO
IPC: H04N5/93
Filed: 1992-11-20
Abstract: PURPOSE:To provide a synchronizing signal processing circuit capable of replacing vertical synchronizing signals and equalizing pulses in front and rear without delaying input video signals for 3 Hsync periods. CONSTITUTION:Vsync separated from the input video signals inputted to an input terminal 1 and inputted to a counter circuit 6. Signals synchronized with the Vsync at a phase advanced for 3 Hsync periods are outputted from the counter circuit 6, an equalizing pulse / Vsync generation circuit 7 is started by output signals, the input video signals and the output signals of the equalizing pulse / Vsync generation circuit 7 are replaced and thus, the Vsync and the equalizing pulses in the front and the rear are replaced.
Patent JP-H02158241-A (JP)
Title: Facsimile store and forward switching device
Inventor: MIZUDORI YOICHI
IPC: H04L12/58
Filed: 1988-12-09
Abstract: PURPOSE:To obtain the facsimile store and forward switching device which eliminates the need for the intervention of an operator, enables an image to be easy to read even on a reception side, and does not require much recording paper by transmitting character codes supplied from a device which handles information as character codes as a picture signal of a pattern containing KANJI (Chinese character) patterns. CONSTITUTION:A host CPU 1A and the picture signal storage part 6A of the facsimile store and forward switching device 4A are connected by interfaces 11 and 21 and a signal line. The picture signal storage part 6A is equipped with a memory 22 and character codes which are sent from the host CPU 1A are stored. When information regarding the character codes is sent, the character codes are sent to a communication control part 5A and a pattern generator 23 generates patterns including the KANJI patterns corresponding to the character codes and sends them to a destination facsimile terminal 8. Consequently, the picture is easy to read on the reception side and the picture signal is transmitted so that much recording paper is not required.
Patent JP-H02157466-A (JP)
Title: Device for diagnosing failure of exhaust gas recirculating device
Inventor: ARAMAKI TAKASHI
IPC: F02M25/07
Filed: 1988-12-12
Abstract: PURPOSE:To judge a failure with high accuracy when exhaust gas temperature is below a set value with its rising rate being below a target rising rate without increasing a cost while setting a proper diagnosis standby time by setting the target rising rate based on an exhaust gas temperature right after entering a diagnosis operation zone. CONSTITUTION:When actual temperature rising rate TEGR between an exhaust gas temperature TEGR1 and an exhaust gas temperature TEGR2 after the lapse of a defined standby time is lower than a target rising rate TEGROK with the exhaust gas temperature TEGR2 being lower than a set temperature TEGROK, an EGR device 8 is judged in a failure. That is, the judgment of failure is carried out with high accuracy from the comparison of the rising rates of exhaust gas temperatures and the comparison of exhaust gas temperatures without need for increasing the detecting accuracy of a temperature sensor 12, to suppress the increase in cost of a device while enabling the standby time to be set at a proper length to increase the opportunity of diagnosis. Also, the target rising rate TEGROK is varied and set based on the exhaust gas temperature TEGR1 right after entering a diagnosis operation zone, to carry out the judgment of the EGR device with high accuracy.
Patent JP-H06163640-A (JP)
Title: Inner lead of film carrier for tab and manufacture thereof
Inventor: OTADA MASAMI
IPC: H01L23/50
Filed: 1992-11-20
Abstract: PURPOSE:To see that positional dislocation does not occur between each inner lead and each bump on an IC chip, and that dispersion does not occur in junction. CONSTITUTION:In the inner lead 1 of a film carrier for TAB, a recessed bump junction 3 is formed by widening the width of the bump junction at the top of the inner lead 1 and inclining the widened part to the side of a bump junction face so as to make a guide ramp 2.