baber/WOPTO huggingface dataset:
Patent JP-H0325736-A (JP)
Title: Optical recording medium
Inventor: NAKANO ATSUSHI
IPC: G11B7/24
Filed: 1989-06-23
Abstract: PURPOSE:To facilitate recording and reproducing of multistage layers by laminating a high-polymer-liquid crystal memory constituted by dispersing a liquid crystal of a low m. p. into a high-polymer material, a light absorptive material layer member having an absorption characteristic in the wavelength region of recording light and an electrode. CONSTITUTION:The electrode E is provided on a substrate BP and the light absorptive material layer member IRL consisting of a light absorptive material having the absorption characteristic in the wavelength region of the recording light used at the time of information recording is provided thereon. Further, the high-polymer-liquid crystal memory film HLM is formed thereon by dispersing the nematic liquid crystal 2 which exhibits a liquid crystal phase at room temp. and has a high volume resistivity into the high-polymer material, such as methacrylic resin and polyester resin, having >=10<14>OMEGAcm volume resistivity. Further, a transparent electrode Et is provided on the film HLM. The temp. is increased between the temp. of the m. p. of the liquid crystal absorbing the recording light and the m. p. of the high-polymer material to melt the liquid crystal to attain an isotropic phase; thereafter, the nematic phase is attained by cooling and is thereby changed to an opaque state. The multistage recording is thus executed.
Patent JP-2000347947-A (JP)
Title: System for managing inherent information of personal computer
Inventor: JITSUKATA TAKEYUKI
IPC: G06F12/16
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To quickly, also easily and mechanically realize restoration when a fault takes place in a magnetic disk drive and to prevent an error when the restoration is performed. SOLUTION: This system 50 has a memory module 9, an MPU 1, an inherent information write/read program 5 operating on the operating system of a personal computer, a magnetic disk drive 2 recording and reproducing information and a flash ROM 6. The drive 2 has 1st inherent information 3 and the other information 4 being information other than it, the ROM 6 has 2nd inherent information 7 obtained by copying the information 3, and the information 7 is for backup of the information 3.
Patent JP-H0913629-A (JP)
Title: Adhering method and adhering structure of floor decorative material
Inventor: SHIMIZU SADAHIDE
IPC: E04F15/02
Filed: 1995-06-28
Abstract: PURPOSE: To provide an adhering method of floor decorative material facilitating the adhesion and allowing the construction in a site, and an adhering structure of floor decorative material with good appearance and excellent durability. CONSTITUTION: In the state where an adhesive receiving member 4 is provided on the reverse surface of an adhesive part 21 formed on a resin mat 2, an adhesive 5 is poured into the adhesive receiving part 4 from the surface of the adhesive part 21 of the resin mat 2, and the surface material 6 is arranged on this surface to adhere and fix a floor decorative material 1. According to this adhering method, the adhesive part 21 of the resin mat 2 is integrated into the adhesive 5 in the state where the adhesive part 21 is enclosed by the solidified adhesive 5. A surface material 3 is adhered by the adhesion of the solidified adhesive 5, whereby the resin mat 2 is fixed to the surface material 3.
Patent JP-H116241-A (JP)
Title: Support structure of ceiling panel and building unit
Inventor: OGOSHI NAOKO
IPC: E04B1/348
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To simplify the fitting structure of a ceiling panel so as to improve fitting work efficiency and productivity at the time of installing the ceiling panel below a floor panel fitted between the inner wall surfaces of wall panels by joining a connector fitted to the end part of the ceiling panel to a lower flange of an upper floor beam. SOLUTION: A floor beam 14 stretched between the inner wall surfaces of wall panels to support a floor panel 12 is also used as a support member for a ceiling panel 13 to simplify the construction. In this case, a floor beam 14 for joining a connector 80 fitted to the end part of the ceiling panel 13 is installed to eliminate the need of installing a cradling for installing the ceiling panel 13 at the time of installing and constructing the ceiling. Thus, a building unit excellent in fitting performance of the ceiling panel 13 is constructed. Further, an overhand part of the connector 80 fitted to the floor beam 14 is provided apart from the joint part of a connecting plate 83 formed by connecting floor beams 14 of the adjacent building unit to each other to the floor beam 14.  Thus, while the size of the floor beam 14 is held down to the minimum, interference between the connector 80 and the connecting plate 83 on the floor beam 14 can be prevented so as to improve fitting work efficiency and productivity.
Patent JP-H057420-A (JP)
Title: Control device of speed of combine
Inventor: USUI KATSUYA
IPC: A01D41/12
Filed: 1991-07-03
Abstract: PURPOSE:To prevent stopping of engine during rotation by making constitution so as to reduce speed of combine before rotation of the combine at a butt after reaping operation. CONSTITUTION:When change of a reaping operation state of combine to a not reaping state is detected by an operating state detecting means So, the speed of combine is compared with the objective set speed by a controlling means. In the case of the speed of the combine higher than the objective set speed, an actuator is worked and the speed is reduced by a speed change gear for traveling.
Patent JP-H0213965-A (JP)
Title: Electrophotographic planographic plate
Inventor: KATO EIICHI
IPC: G03G13/28
Filed: 1988-07-01
Abstract: PURPOSE:To obtain a planographic plate not causing background stains and having high printing resistance by incorporating resin particles having functional groups producing carboxylic groups upon decomposition in a surface layer. CONSTITUTION:The surface layer contains the particles of the resin having at least one kind of the functional group producing at least one carboxylic group upon decomposition or having at least one part of the resin molecule cross-linked with the other molecule, and these resin particles are dispersed into the surface layer and other than the binder resin of the matrix of said layer, thus permitting a copied image faithful to an original image to be reproduced, background stains not to occur because the hydrophilicness of the nonimage area is rich, electrostatic characteristics of a photoconductive layer lying under the surface layer to be kept good, and printing resistance to be enhanced.
Patent JP-S6221758-A (JP)
Inventor: HIRANO SHINICHI
IPC: C04B35/46
Filed: 1985-07-22
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-S5954690-A (JP)
Title: Method for crystal growth
Inventor: YORIZUMI MINEO
IPC: H01F1/34
Filed: 1982-09-18
Abstract: PURPOSE:To obtain a high-quality crystal without forming foreign materials on the crystal surface and preventing the surface oxidation, by using a mixture of inert gas and oxygen having a specific concentration as the atmospheric gas in the growth of the crystal, and cooling the crystal at a specific crystal temperature while substituting the atmospheric gas with an inert gas. CONSTITUTION:A desired crystal is grown by heating and melting the raw material 7 for the crystal growth by the direct heating e.g. with infrared radiation 12. In the above process, a mixture of oxygen gas and an inert gas having a partial pressure ratio of oxygen of <=50% is used as an atmospheric gas. The temperature of the crystal 13 during growth in the growth apparatus 1 is maintained at >=1,000 deg.C, and the grown crystal is cooled by at least partially substituting the atmosphere with an inert gas before or around the completion of the growth or is cooled in a substituted atmosphere to obtain a ferrite.
Patent JP-H082552-A (JP)
Title: Heat-shrinkable packaging material and packaging method by use thereof
Inventor: ASANO TETSUO
IPC: D04H3/147
Filed: 1994-06-20
Abstract: PURPOSE:To obtain a heat-shrinkable packaging material suitable for shrink packaging, by using a non-woven fabric constituted of core-sheath type composite long fibers in which a polyester is used as the core component and a polyolefin is used as the sheath component. CONSTITUTION:In a heat-shrinkable packaging material made of a non-woven fabric constituted of core-sheath type composite long fibers, a polyester is used for the core component and a polyolefin is used for the sheath component. The melting point of the sheath component is lower than the core component and the core component shrinks at a temperature lower than the melting point of the sheath component. A heat-welded zoner with a specified space in which the core and sheath composite fibers are mutually unified by the fused adhesion and a non-welded zone in which the fibers are not unified, exist in this non- woven cloth. As the core component a polyester having a low crystalline temp. with 30X10<-3>-90X10<-3> in double refraction is preferable, and the double refraction of the polyolefin as a sheath component ranges generally 15X10<-3>-35X10<-3> according to the double refraction of polyester.
Patent JP-S6318107-A (JP)
Title: Valve actuator for internal combustion engine
Inventor: FUJII NORIAKI
IPC: F01L1/053
Filed: 1986-07-09
Abstract: PURPOSE:In an engine having two intake and two exhaust valves per cylinder, to simplify a cylinder head by providing a rocker arm holder supporting a rocker shaft above the nearly middle part of a cylinder bore, and forming an ignition plug inserting hole on said holder. CONSTITUTION:The rotation of cam shaft 21 makes a cam part 21A open and close two exhaust valves provided per cylinder, and also a cam part 21B open and close two intake vales provided per cylinder through a rocker arm 45. A rocker arm holder 49 supports a rocker shaft 47 rotatably supporting the middle part of the rocker arm 45. Said holder 49 is positioned above a cylinder bore 7 and at a nearly middle part in the direction of a cylinder bore row 19, and arranged on a cylinder head, and moreover vertically provided between a pair of bearing parts 49B having a annular bearing surface to support the rocker shaft 47, and formed in a body with a cylindrical part 49C on which an ignition plug inserting hole 53 is provided.
Patent JP-H0720769-A (JP)
Title: Compound learning device
Inventor: NITTAMI ATSUSHI
IPC: G09B19/02
Filed: 1993-06-30
Abstract: PURPOSE:To provide the compound learning device on which different learning for multiplication and KANJI(Chinese character) learning for reading and writing KANJI can be done simultaneously or alternately. CONSTITUTION:This learning device consists of a learning board 1 which is fitted attachably and detachably to a desk-top shelf and a teaching material instrument 2 for leaning which is fitted attachably and detachably or integrally to the learning board 1, and, the teaching material instrument 2 for learning has both a matriax-shaped multiplication table 20 and a 2nd learning correct answer table 21 for the reading of KANJI, etc., formed on the peripheral surface of a rotary drum internally provided in a hollow housing 18, and a card 11 into which a question table 22 of KANJI, etc., corresponding to the 2nd learning correct answer table 21 is entered in matrix is detachably mounted on the learning board 1. Then, the rotary drum is rotated to set a column and one of plural display windows 41 opened in the housing selected to set a column, and a correct answer of multiplication or an answer to a question entered into the card is displayed in the display window where the row and column are set.
Patent JP-2000351031-A (JP)
Title: Gripper feed device
Inventor: HIRAMITSU KAZUO
IPC: B30B15/30
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To adjust the feed length with high accuracy by realizing the fine adjustment of the feed length. SOLUTION: A slider 14 movable to the axis of a drive shaft 9 is arranged on one end of the drive shaft 9. A pin part 14a to be connected to a crank lever 5 is formed on the slider 14, and the pin part 14a is arranged at the position deviated from the axis of the drive shaft 9. An off-centered collar 15 is mounted between the pin part 14a and the crank lever 5 so as to realize the fine adjustment of the feed length.
Patent JP-H0214906-A (JP)
Title: Antiskid device for tire
Inventor: KOTABE SHIGEMI
IPC: B60C27/00
Filed: 1988-06-30
Abstract: PURPOSE:To simplify the setting and removal of an antiskid device by installing a antiskid body provided with an arm part, radially extending and contacting with a tire tread, in a flat base plate freely attachable to a tire wheel, free of connection. CONSTITUTION:A flat base plate 52 provided with an installing through hole 56 at the center is made freely attachable to a tire wheel by a bolt 54 being inserted into a through hole 60. A lot of arm parts provided with spike pins 36, radially extending from a base 1 and being bent, contacting with a tire tread at its tip part and serving as a nonskid, are set up in the circumferential direction, and in the central part, there is provided with an antiskid device body 12 with a connecting means being engaged with the installing through hole 56 of the base plate 52. With this constitution, this antiskid device body 12 can be easily installed or removed via the through hole 56 of the base plate 52 previously attached to the tire wheel.
Patent JP-2000351143-A (JP)
Title: Method for melt molding of polyamide
Inventor: YAMAMOTO HIROFUSA
IPC: C08J5/00
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for melt molding of a polyamide contg. a polycapramide as a main ingredient wherein a monomer and oligomer forming speed during melting is suppressed, contamination of a nozzle during melt molding is less and stable production is possible, and which is suitable for applications such as resin molded articles, fibers and films. SOLUTION: A method for melt molding of a polyamide obtd. by copolymerizing 100 mole caprolactam, a-mode dicarboxylic acid and b-mole polyamine with at least two amino groups being reactive with carboxyl groups of the polyamide is provided. When the melting time is t (min), a, b and t satisfy the equation t<=300.(a-b)-45.
Patent JP-H0328837-A (JP)
Title: Electronic still camera
Inventor: OKUMURA HIROSHI
IPC: G03B19/00
Filed: 1989-06-26
Abstract: PURPOSE:To easily make hard copy for image pickup data by integrating a main body case and a printer case. CONSTITUTION:When a start switch 16 is depressed, block and white print data equivalent to one image plane, which is stored in a block and white image data storage part 48, is read in a printing control part 30, and is transferred to a printing head 24 line by line successively. As it does so, the thermosensitive recording surface of a recording paper A comes into press-contact with the head 24 by means of a platen roller 26; when the paper A is drawn out by means of carrying roller 23a and 23b, the black and white print data equivalent to the one image plane is successively printed on the paper A. Thus, an object image picked by a CCD image sensor 35 can be printed in black and white on the paper A; additionally, hard copy for the black and white print is easily made immediately after the object image is picked up, by connecting the main body case 10 and the printer case 11 with a main body connector 20 and a printer connector 21 and thereby integrating them in advance.
Patent JP-H11346683-A (JP)
Title: Cooking of boiled rice with fish and vegetables mixed in advance, cooking tool and rice cooker therefor
Inventor: KANO TSUYOSHI
IPC: A23L7/10
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a novel cooking method for making boiled rice with fish and vegetables mixed in advance, and cooking tools and a rice cooker therefor. SOLUTION: The ingredients 9 for this boiled rice with fish and vegetables mixed in advance are placed on a vertically air (steam)- and water-permeable plate 2 and this plate 2 is supported with tools at a position a little higher than the level of the water for boiling the rice 10 in the cooker 11 and they are subjected to rice cooking.
Patent JP-S6319744-A (JP)
Title: Ion-beam generator for gaseous ion-source system
Inventor: KONISHI MORIKAZU
IPC: H01J37/08
Filed: 1986-07-11
Abstract: PURPOSE:To enable high-brightness probe current to be obtained, by composing an ion-beam generator in a gaseous ion-source system so that ion beams radiated from the peripheral part of an emitter highbrightness plane are made identical with an optical axis. CONSTITUTION:Ion beams 1B coming from a gaseous ion source 1 which has a needle emitter 11 made of tungsten or the like are radiated on a semiconductor wafer 4 or the like through a focusing part 2 and a deflecting part 3, to perform etching process or the like. Then, the ion beams radiated from the peripheral part of the high-brightness plane of the emitter 11 are made to pass through an aperture 13 and be focused on the focusing part 2 to be made identical with an optical axis. High-brightness probe current is obtained by utilizing the quality that the low brightness and the high brightness are respectively in the central part and the peripheral part of the ion beams radiated from the high-brightness plane of the emitter 11. Hence, the amount of beams can be increased to improve efficiency in processing a semiconductor wafer or the like.
Patent JP-H105511-A (JP)
Title: Clogged state detector for hydraulic oil filter
Inventor: MINAMIYOSHI YASUTOSHI
IPC: B01D35/02
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To accurately detect the clogged state of a hydraulic oil filter without being influenced by change in viscosity and a flow rate of hydraulic oil. SOLUTION: A hydraulic oil filter 1 for filtering hydraulic oil and a fixed throttle 3 inserted between it and a hydraulic oil path 2 on the upstream side thereof are provided. And a hydraulic oil filter differential pressure detecting means 4 for detecting differential pressure across the hydraulic filter 1 a fixed restriction differential pressure detecting means 5 for detecting differential pressure across the fixed throttle 3, and a hydraulic oil filter clogged state detecting means 6 are provided.  In the hydraulic oil filter clogged state detecting means 6, the quotient obtained by dividing hydraulic oil filter differential pressure information detected by the hydraulic oil filter differential pressure detecting means 4 by fixed throttle differential pressure information detected by the fixed throttle differential pressure detecting means 5 is compared with a first prescribed value, and when the quotient exceeds the first prescribed value, that the hydraulic filter 1 is in a clogged state is detected.
Patent JP-S647617-A (JP)
Title: Forming method for electrode of semiconductor device
Inventor: TSUNAKO JUKICHI
IPC: H01L21/28
Filed: 1987-06-30
Abstract: PURPOSE:To easily form electrodes having preferable contact with a substrate by so implanting a reverse conductivity type impurity to that of the substrate that its concentration becomes maximum in a boundary between a polycrystalline silicon substrate and the substrate, heat treating it to reduce the resistance value of the polycrystalline silicon film and to form a reverse conductivity type region thereunder. CONSTITUTION:An insulating film 3 is formed on one conductivity type substrate 1, and a resist layer 7 is further formed on the film 3. Then, after a contact hole 8 with the substrate 1 is opened by a photolithography technique, a polycrystalline silicon film 9 is formed by a depositing unit on the hole 8 and the layer 7. Then, the layer 7 is removed, and only the film 9 formed on the hole 8 remains. Thereafter, impurity ions for providing other conductivity type carrier are so implanted that the impurity concentration becomes maximum at a boundary between the film 9 and the substrate 1, heat treated to reduce the resistance value of the film 9, and the other conductivity type region 10 is formed under the film 9.
Patent JP-S6142086-A (JP)
Inventor: HIROSE EIKICHI
IPC: G07B5/00
Filed: 1984-08-02
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-S5787155-A (JP)
Title: Manufacture of semiconductor device
Inventor: YUDASAKA KAZUO
IPC: H01L21/3213
Filed: 1980-11-20
Abstract: PURPOSE:To prevent the breaking of wiring for the subject semiconductor device by a method wherein, when performing a photoetching process on a contact hole, an etching process, which will be performed on a part of film using the pattern having the size which is larger by the prescribed size than the desired pattern, is added and an acute stepping is eliminated. CONSTITUTION:In the process of manufacture of an Si gate MOSIC, for example, after a gate electrode 5, a wiring layer 5', a source and drain diffusion layers 3 and 3', and an interlayer insulating film 6 have been formed successively, a contact hole is formed on a film 6 by performing a photoetching. On the region whereon the contact hole was formed, the film 6 is selectively photoetched at a depth which is 30-70% of the film thickness, using a pattern which is 4-6mum larger than the desired measurements. Then, on the inside of the regions 10 and 11, whereon the film 6 was thinned off, apertures 12 and 13 of the prescribed measurements are formed by performing a photoetching, and then an Al wiring layer 9 is formed. Through these procedures, as the stepping is divided into two parts (double-stepped), the Al wiring 9 can be formed easily, and the generation of breaking of wire can be prevented.
Patent JP-S5787137-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOMATSU SHIYOUICHI
IPC: H01L29/78
Filed: 1980-11-20
Abstract: PURPOSE:To stabilize the property of elements without making problems in process control by injecting phosphorus in an SiO2 film formed covering a substrate surface in the final stage of wafer processing. CONSTITUTION:For example, in the process of manufacturing an Al gate MOSIC, the opening of a contact hole of an oxide film 3 and Al wiring 5 are progressed without stabilize process with phosphorus in the stage of forming a gate oxide film. Then ion injection is performed at an accelerating voltage less than 60K e V, which is insufficient to reach the substrate region 1 and 2, In the separation of wafers and packaging process which follow a gettering layer 4 is formed in the oxide film which prevents the entry of contaminants such as alkali ion without affecting the property of the elements unlike the case of ordinary phosphorus treatment.
Patent JP-S6226476-A (JP)
Inventor: KURAKAKE TAKURO
IPC: F25D23/12
Filed: 1985-07-24
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-H04361147-A (JP)
Title: Method for measuring small amount of impurities within gas
Inventor: OMI TADAHIRO
IPC: H01L21/302
Filed: 1991-06-06
Abstract: PURPOSE:To enable a concentration of a small amount of impurities contained within a chemical substance to be measured by introducing a chemical substance in gas shape at normal temperatures and normal pressures into a cell in a state of liquefied gas and then measuring a conductivity of the liquefied gas. CONSTITUTION:A liquefied gas to be measured is introduced into a pressure- resistance container 1 which is also used as an external pole through a joint 4 by an introduction port 2. A conductivity of the liquefied gas to be measured is measured by this container 1 and an inner electrode 11 which is provided concentrically in reference to the container 1 and an impurity concentration within the liquefied gas is measured according to a relationship between the impurity concentration and the conductivity within the chemical substance which is obtained previously. The liquefied gas after measurement is connected to an external semiconductor manufacturing device by an out port 5 through a joint 5.