baber/WOPTO huggingface dataset:
Patent JP-H11116785-A (JP)
Title: Molded article and production thereof
Inventor: OBUCHI SEIJI
IPC: C08L67/02
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a molded article having both impact resistance and heat resistance by molding a polylactic acid resin compsn. contg. a polylactic acid resin and an animal or vegetable oil. SOLUTION: This molded article is obtd. by molding a polylactic acid resin compsn. contg. 70-99 wt.% polylactic acid resin, 1-30 wt.% animal or vegetable oil (e.g. an epoxidized soy bean oil), and if necessary, additives such as an inorg. filler (e.g. silica or talc), an elastomer, a plasticizer, a stabilizer, and an antioxidant. During or after the molding, the article is thermally treated in a metal mold at a certain temp. in the range of from the glass tansition temp. to the b. p., thus causing the crystallization of an amorphous molded article. The article has an Izod impact strength of 4-30 kgf-cm/cm<2> and a Vicat softening point of 100-160 deg.C.  The polylactic acid resin has a wt. average mol.wt. of 10,000-5,000,000, and its examples are polylactic acid, a lactic acid/ hydroxycarboxylic acid copolymer, and a lactic acid/aliph. polyhydric alcohol/ aliph. polycarboxylic acid copolymer.
Patent JP-H04127167-A (JP)
Title: Electrophotographic recorder
Inventor: MATSUURA YOZO
IPC: G03G15/08
Filed: 1990-10-18
Abstract: PURPOSE:To easily exchange a cleaner toner magazine (CTM) by himself by integrally coupling a waste toner tank with a toner replenishment tank and allowing the CTM composed of the irreducible minimum number of members to be exchanging parts. CONSTITUTION:This recorder is constituted in such a manner that the toner replenishment tank 35 and a developing unit 10 are vertically arranged, and a drop duct by which toner is allowed to drop by gravity from the outlet of the toner replenishment tank 35 to the inlet of the developing unit 10 is provided. The CTM 33, which is composed of the irreducible minimum number of the members and in which the waste toner tank 36 and the toner replenishment tank 35 are coupled with a connecting member so as to be integrated is employed as the exchanging parts. Thus, a user can easily carry out the exchange. Also, the exchanging timing is decided at time when toner in the toner replenishment tank 35 has run out. Thus, the sensor is eliminated.
Patent JP-S63131922-A (JP)
Title: Safety circuit in burner
Inventor: NAGAYAMA YUTAKA
IPC: F23N5/24
Filed: 1986-11-22
Abstract: PURPOSE:To obtain a safety circuit, which makes the combustion control circuit of a burner inert when an abnormality such as earthquake or the like occurs, by a method wherein an operating circuit, which makes the combustion control circuit of the burner operatable only under a condition that a capacitor is charged, is connected to a power source. CONSTITUTION:When a starting switch 6 is closed, a first transistor 5 is conducted to charge a capacitor 4 and a keep circuit 13 is opened to keep the first transistor 5 under conduction. Accordingly, the operating circuit 9 becomes operatable through the first transistor 5 to keep a combustion control circuit in operatable condition. When an abnormality, such as earthquake or the like, is detected regardless of the conduction or the non-conduction of a power Source 2 and a switch 8 is closed, an electric charge, stored in the capacitor 4, released is through a discharging circuit 7. Then, a second transistor 12 comes into nonconduction and the keep circuit 13 is opened, therefore, the first transistor 5 becomes non-conductive and the operating circuit 9 becomes inert whereby the combustion control circuit becomes also inert. When the capacitor 4 becomes conductive under a condition that it is discharged, a light emission diode 14 emits light to inform the operation of an abnormality detecting switch 8.
Patent JP-H11104796-A (JP)
Title: Immersion nozzle for continuous casting thin and wide slab
Inventor: MIYAZAKI MASAFUMI
IPC: B22D41/50
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To stably cast the high quality cast piece as a nozzle for continuously casting a thin and wide slab cast piece. SOLUTION: In this nozzle, a flat body part 5 is formed via a neck part 4 connecting to an approximately cylindrical head part 3, and molten metal discharging holes 6, 7, and 8 are provided on the short piece side wall, the bottom wall, and the long piece wall of the body part 5 respectively. The total of the opening area of the molten metal discharging hole 8 on the long piece side wall is 2% or more and 10% or less of the total of the opening area of all the molten metal discharging holes 6, 7, and 8. Due to the constitution, the molten metal can be appropriately supplied between the long piece side wall of the immersion nozzle 1 and the long side of the mold, and also the high quality cast piece can be stably cast while a metal bridging between the nozzle and the mold is prevented.
Patent JP-H05119795-A (JP)
Title: Speech development device
Inventor: TABEI KAZUHIKO
IPC: G10L19/00
Filed: 1991-10-24
Abstract: PURPOSE:To shorten the generation time and man-hours by automatically gener ating and combining waveform information on a source sound although a consid erably long generation time and man-hours are required for source sound analy sis and synthesis when a complicate speech is synthesized. CONSTITUTION:A source sound is converted into PCM data through a file part 3 and a repetitive PCM data generation part 4, the waveform which constitutes the speech is classified into element waveforms according to kinds, and the whole shape of the source sound is obtained in the form of an envelope to generate data. The data are inputted to the device, which automatically decomposes the waveform into blocks, generates pieces of information, block by block, and combines them to automatically synthesize the source sound. Finally, wavelength comparison on a CRT 5 and test hearing are performed for debugging to complete the speech development.
Patent JP-H03138640-A (JP)
Title: Silver halide photographic sensitive material and detection of position thereof
Inventor: TOTANI ICHIZO
IPC: G03C1/83
Filed: 1989-10-25
Abstract: PURPOSE:To allow the easy detection of the position of the photosensitive material by providing hydrophilic colloidal layers contg. dyes having the specific absorption max. wavelength in a soln. state in the form of fine solid particles. CONSTITUTION:At least one layer of the hydrophilic colloidal layers contg. the org. dyes having 700 to 1,700nm max. light absorption wavelength in the soln. state in the form of the fine solid particles are provided. The more specific example of the org. dyes which have 700 to 1,700nm absorption max. wavelength and are used as the dispersion of the solid fine particles is expressed by formula I. The rapid processing with a processing system having a little replenishing liquid is executed by the using the silver halide photosensitive material having a smaller coated amt. of silver in this way and the detection failure of the device which detects the film without affecting photographic performance is eliminated.
Patent JP-S62138655-A (JP)
Title: Forced air feed and exhaust type burner having ventilating function
Inventor: OGAWA TAKEHIRO
IPC: F24H9/02
Filed: 1985-12-12
Abstract: PURPOSE:To provide a forced air feed and exhaust type burner having ventilating function by controlling opening and closing of a lid member and a damper and also controlling the operation of a combustion fan and an exhaust fan and enabling indoor ventilation while combustion is suspended. CONSTITUTION:The indicated figure shows a state where the titled burner is used as a ventilator while combustion is suspended. In this case, a changeover damper 22 is open, a changeover damper 23 is close, and a lid member 25 is open. In this state, a combustion fan 11, and an exhaust fan 13 are operated. Thus, the combustion fan 11 blows off ambient air which has been introduced through an ambient air inlet pipe 15 to an outdoor air duct 21, through a hole 26, and also blows off ambient air into the room through a blow-off port 18. On the other hand, the exhaust fan 13 sucks in indoor air from a suction port 17 through a hole 24 at the upper part of a combustion chamber, and discharges the same out of the room through an exhaust pipe 20. Thus, ventilation is performed by sucking up outdoor air and discharging indoor air out of the room.
Patent JP-H09117778-A (JP)
Title: Waste water neutralizing device
Inventor: OKUMURA NORIHIRO
IPC: C02F1/66
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To reduce the burden for manual work and to efficiently execute neutralization. SOLUTION: This device is provided with a calcium carbonate preparing tank 1 in which calcium carbonate is dissolved into water 11 to make it into slurry, the primary neutralizing tank 2 in which the primary neutralization is executed by mixing and stirring the slurry calcium carbonate 14 and raw water 14 and also a scum content 15 is separated and removed, a sedimentation tank 4 to which a treated water 16 at the primary neutralizing tank 2 is allowed to flow to settle and remove a solid content 22 and the secondary neutralizing tank 6 in which a liq. content 19 in the sedimentation tank 4 and caustic soda 20 are mixed and stirred to execute the secondary neutralization.
Patent JP-H03148446-A (JP)
Title: Container with metallic lid
Inventor: AKIBA HIDETO
IPC: B65D17/40
Filed: 1989-10-25
Abstract: PURPOSE:To surely form a lock seam between the brim of a metallic lid and a flange of a container main body and provide ease of taking out the content by a method wherein the container main body has an annular shoulder part below the flange to provide a clearance between the flange and the metallic lid, and a circular half-cut line made on the metallic lid is located above the annular shoulder part. CONSTITUTION:To obtain a container 10 with a metallic lid 16, the brim of the metallic lid 16 is rolled on a flange 13 of the container main body 10 to form a lock seam after a content 19 is put in the container main body 11. A circular half-cut line 25 is made on the surface of the metallic lid 16 and a pull tab 29 is attached on the lid. When the pull tab 29 is pulled up, the metallic lid 16 is broken along the circular half-cut line 25, so that the metallic lid 16 is opened. The container main body 11 has an annular shoulder part 26 below a flange 13, and the shoulder part 26 is converged downward. The circular half-cut line 25 is located above the annular shoulder part 26 and outside the diameter of a lower end 27. The content 19 filled up to the lower end 27 of the shoulder part 26 can be taken out of the container without hanging on the remaining part of the metallic lid 16.
Patent JP-2000102508-A (JP)
Title: Endoscope
Inventor: NAKATSUCHI KAZUTAKA
IPC: A61B1/06
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope whose inside resistivity is secured by reducing steam penetrating to the inside of the endoscope when it is sterilized with an autoclave. SOLUTION: The vent frame of this endoscope consists of a communicating pipe 40, a rotary body 50, a cover ring 60, a valve 70, a moisture absorbent member 80, porous members 81 and 82, and a fixing member 90. The communicating tube 40 has a communicating hole formed by a valve room making an inner through hole 31a of the connector part 31 communicate with the outside and a member setting hole. The rotary body 50 is engaged with the outer surface of the large diameter part of the communicating pipe from outside and is rotatable as for the communicating pipe 40. The cover ring 60 has a rotary body holding hole to be engaged with the outer surface of the rotary body 50 from outside and is fixed integrally to the communicating pipe 40. The valve 70 can move forward/backward and rotate in the axial direction of the communicating pipe 40.  The moisture absorbent member 80, put on the member setting hole, is made of highly moisture absorbent material. The porous members 81 and 82 have sufficient air-permeability to hold the moisture absorbent member 80 but no liquid-permeability. The fixing member 90 has a female screw part on the inner surface to be engaged with a male screw part of the communicating pipe 40.
Patent JP-H06127561-A (JP)
Title: Liquid containing bag
Inventor: SARAYA ICHIRO
IPC: B65D30/16
Filed: 1992-10-16
Abstract: PURPOSE:To obtain a liquid containing bag wherein liquid in the bag can be take out to the end while a stable flow is maintained. CONSTITUTION:When a bag 1 made of synthetic resin for housing liquid inside is stood, a liquid outlet port 3 and an air port 4 are formed to protrude on a part of a heat sealed part 2 at the upper end of the bag 1. Thus a hole 5 is formed by cutting the heat sealed part 2 between the liquid outlet port 3 and the air port 4. When The heat sealed part 2 at the upper end of the bag 1 is cut across the liquid outlet port 3, the air port 4 and the hole 5 no put the liquid into a refill container, liquid flowing out of the liquid outlet port 3 is substituted by air entering from the air port 4, so that the liquid in the bag 1 can be taken out to the end while a stable flow is maintained.
Patent JP-S62130301-A (JP)
Inventor: HANSU URURITSUHI MEIYAA
IPC: G01B7/30
Filed: 1986-11-21
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-S63132430-A (JP)
Title: Formation of photoresist pattern
Inventor: SUZUKI TETSUAKI
IPC: G03F7/20
Filed: 1986-11-25
Abstract: PURPOSE:To form a taper part in thickness gradually changed by a method wherein mask patterns 5 are relatively shifted to a photoresist film to continuously change the light exposure level within the range. CONSTITUTION:A magnetic garnet film 2 is formed on a substrate 1 and then masks 3 in case of forming an ion implanting transfer channel are formed by normal procedures. Master patterns are projection-exposed to a photoresist film 4 to be shifted continuously within the range of specified dimension of lduring the light exposure. Thus, the positions of resist film 4 corresponding to the ends of patterns 5 extending over the dimension of l are exposed in the state of exposure level continuously changed. Then, the not yet developed parts of resist film 4 corresponding to exposure level are formed in the thickness corresponding to the exposure level. Resultantly, a taper part 4a is formed at the ends of patterns 5.
Patent JP-H10178153-A (JP)
Title: Thin film capacitor
Inventor: SHIRATSUYU KOUSUKE
IPC: H01B3/12
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce damage, which is inflicted on a substrate and a base electrode due to heat for crystallizing a dielectric thin film, by a method wherein the first electrode on the substrate, the dielectric thin film and a second electrode are formed and the crystal structure of the dielectric thin film is constituted into a pyrochlore-type structure. SOLUTION: First, an SiO2 layer 12, which is a forced oxide film, is formed on an N-type Si substrate 11 as a substrate to be formed with a thin film capacitor and moreover, a Ti layer 13 is formed on the layer 12. After that, Pt is sputtered on the layer 13 to form a first electrode 14. Then, a dielectric layer 15 consisting of a lead niobate Pb2 O7 , which is a representative pyrochlore-type compound, is formed for one hour on a prescribed condition on the electrode 14 using a CVD device. After that, an Ag film is further deposited on the layer 15 to make the thin film capacitor complete on the layer 15 as a second electrode 16. As a result, it is possible to obtain the dielectric thin film having a high specific inductive capacity on a low-temperature film-forming condition.
Patent JP-H09109181-A (JP)
Title: Handling system and method for inserting inserting part for injection molding machine for plastic
Inventor: RIHIYARUTO HERUBUSUTO
IPC: B29C45/14
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To shorten the cycle time of a handling system directly performing work in a plastic injection molding machine to simplify the handling system. SOLUTION: A handling system for a plastic injection molding machine 11 and a method for inserting insertion parts 21a-21d into the mold hollow chambers 14', 14" of the tool 12 of the plastic injection molding machine 11 are provided. The insertion parts 21a-21d are inserted into the mold hollow chambers 14', 14" in different predetermined azimuths individually or as a block. A first handling device 35 throws the insersion parts 21a-21d into a group before insertion. In this case, the azimuths of the insertion parts 21a-21d in the group are equal to those of the insertion parts 21a-21d in the mold hollow chambers 14', 14". A second handling device 25 inserts the insertion parts 21a-21d of the group into the mold hollow chambers 14', 14".
Patent JP-H04152356-A (JP)
Title: One-component nonmagnetic developer
Inventor: YUASA YASUHITO
IPC: G03G9/08
Filed: 1990-10-16
Abstract: PURPOSE:To improve flowability and transportability and to provide higher image quality and longer life by setting specific conditions and externally adding silica. CONSTITUTION:The silica having 50 to 200m<2>/g BET specific surface area is externally added at 0.1 to 2.0wt.% to average the exposed surface condition of the base body surface and to eliminate the excess suspended silica, by which the flowability and transportability of the developer are improved and the life thereof is prolonged. The electrostatic charge characteristics on the base body surface are compositely acted by externally adding the silica having +50 to +500muc/g electrostatic charge quantity of the blow off particles, by which the electrostatic charge characteristics are made adequate and the image quality is improved. Further, the average particle size of the silica to be externally added is specified to 10 to 100nm, by which the sizes and distribution state of the individual parts of the silica exposed on the base body surface are uniformized and the flowability and transportability are stabilized. The stable image quality and the longer life are thus obtd.
Patent JP-H04152194-A (JP)
Title: X-y plotter
Inventor: KONNO TAMAYOSHI
IPC: B26D5/00
Filed: 1990-10-16
Abstract: PURPOSE:To obtain an X-Y plotter with a compact shape by a method wherein a moving mechanism when a Y rail laterally moves in the X axis direction of an X-Y plotter main body and a moving mechanism of a pen carriage which slides in the Y axis direction of the Y rail are both driven by fastening between a rack rail and a pinion gear. CONSTITUTION:Moving of a Y rail 12 to an X-Y plotter main body 11 and moving of a pen carriage 13 to the Y rail 12 for an X-Y plotter are performed by the rotation, driving by fastening between a rack rail 22 or 23 and a pinion gear 23 or 33. For moving of the Y rail 12, the pinion gear 23 which is practically integrated with the Y rail is fastened to the rack rail 22 which is integrally formed with the X-Y plotter main body 11, and this pinion gear 23 is rotation- driven by a motor 26.
Patent JP-S63132949-A (JP)
Title: Rubber composition for tire tread
Inventor: KIKUCHI YASUSHI
IPC: C08K5/01
Filed: 1986-11-25
Abstract: PURPOSE:To obtain a composition for tire treads having improved grip performance and low thermogenic properties, by blending a specific styrene-butadiene copolymer rubber and polyisoprene rubber with specific carbon black and aromatic oil. CONSTITUTION:A composition obtained by blending (A) 100pts.wt. raw material rubber consisting of (A1) 50-90pts.wt. styrene-butadiene based copolymer rubber having >=-60 deg.C glass transition point and >=70 Mooney viscosity, (A2) 10-50pts. wt. polyisoprene rubber having 60-90mol% 3,4-bond content and (A3) 0-40pts. wt. other diene based rubbers with (B) 70-250pts.wt. carbon black having >=80m<2>/g nitrogen specific surface area and >=90ml/100g dibutyl phthalate oil absorption, e.g. HAF, ISAF, SAF, etc., and (C) 25-280pts.wt. aromatic oil, filler, antioxidant, softener, vulcanizing agent, etc.
Patent JP-H03141598-A (JP)
Title: Inverter apparatus
Inventor: OKAMOTO FUTOSHI
IPC: H05B41/392
Filed: 1989-10-26
Abstract: PURPOSE:To supply operational electrical power of a controlling circuit sufficiently by installing an electric power source circuit for controlling to obtain the whole or a part of the electric power for controlling through a signal supplied from outside through a signal wire. CONSTITUTION:A capacitor C0 is charged by signal voltage of signal wires l3, l4 through a diode D4 and the capacitor C0 supplies operational electric power source of a controlling circuit 13. The signal voltage of the signal wires l3, l4 are separated into those for electric power source and signal through diodes D4, D5 and one is used for electric power source for controlling through the diode D4 and the other is used for signal for controlling through the diode D5. In this way, the whole or a part of the electric power source for controlling is obtained from signal supplied from outside through the signal wires l3, l4 and thus, not like a conventional one, large electric power consumption owing to a resistor for voltage decrease is not caused and wasteful electric power consumption in an inverter apparatus is prevented.
Patent JP-2001098069-A (JP)
Title: Process for forming water-resistant conductor
Inventor: SAITO TAKASHI
IPC: C08L79/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a process for forming a conductor developing a conductivity freed from humidity dependency and being high and having excellent water resistance. SOLUTION: This process comprises: applying a conductive composition comprising an acidic-group-substituted water-soluble aniline conductive polymer having sulfo groups and/or carboxyl groups and a solvent to the surface of at least one of substrates to form a transparent conductive polymer film thereon; and heat-treating the polymer film at 150-280 deg.C for above 10 to below 30 min.
Patent JP-H09124699-A (JP)
Title: Solution containing protein and production thereof
Inventor: ASAI HARUO
IPC: C08L89/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To produce a solution, containing a protein, available in a simple process in a high yield without denaturing the protein and without causing the thermal denaturation of the protein in removing a solvent when used for various applications and provide a method for producing the solution. SOLUTION: This solution containing a protein is obtained by immersing a material containing keratin in a solution containing a 3C alcohol and extracting the protein contained in the material containing the keratin. The solution containing the protein is prepared by immersing the material containing the keratin in the solution containing the 3C alcohol, then heating the solution at a temperature below the boiling point of the solution containing the alcohol under atmospheric pressure, solubilizing the protein contained in the material containing the keratin, extracting the protein and separating the extracted protein from insoluble residues.