baber/WOPTO huggingface dataset:
Patent JP-2000086858-A (JP)
Title: Flame-resistant and abrasion-resistant resin composition and electric wire for automobile theredwith
Inventor: YAMANO YOSHIAKI
IPC: C08L53/00
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a flame-resistant and abrasion-resistant resin compsn. satisfying characteristics such as mechanical strength, abrasion resistance, etc., even if an enough flame resistant agent necessary for flame resistance is compounded by improving dispersion of the flame resistant agent and an electric wire for an automobile using the compsn. as a coating material. SOLUTION: This flame resistant resin compsn. contains a propylene/ethylene block copolymer and an ethylene/vinyl acetate copolymer as polymer components, and a metal hydroxide, and among the polymer components the propylene/ethylene block copolymer content is 90-45 wt.% and the ethylene/vinyl acetate copolymer content is 10-55 wt.%, and the metal hydroxide content is 30-300 pts.wt. to 100 pts.wt. of the polymer component.
Patent JP-H01288958-A (JP)
Title: Japanese word input device
Inventor: SHUDO TOMOKI
IPC: G06F17/22
Filed: 1988-05-16
Abstract: PURPOSE:To easily prepare a composition matching a learning level by providing a learning level adjusting means which adjusts a character string which is converted by means of a Kana (Japanese Syllabary)-Kanji (Chinese character) converting means, and constituted of Kanji and Kana characters in accordance with the learning level. CONSTITUTION:A Kana character string inputted from an input means 1 is converted into a character string composed of Kanji and Kana characters by means of the Kana-Kanji converting means 5 by referring to a word dictionary storing means 7. When the learning level of the Kanji contained in the converted character string is higher than the learning level designated by a learning level designating means, the learning level adjusting means 6 displays a character string in which the high-level Kanji character is replaced with the original reading in a displaying means 2. Therefore, a composition can be prepared easily in accordance with a learning level.
Patent JP-S5645309-A (JP)
Title: Multiaxial attachment
Inventor: MIYAGAWA EIJI
IPC: B23B47/30
Filed: 1979-09-13
Abstract: PURPOSE: To enable the installation of each spindle inside a retaining tube therefor to the almost full extent in the direction of length thereof and thus to enable the firm support of each spindle by a spindle holder free from sideward vibrations.  
     CONSTITUTION: The rotation of the main shaft is transmitted from a main-shaft gear 3 to each intermediate gear 19 by the 1st driven gear 20 and further transmitted to each of spindles 32 through the intermediary of the 2nd driven gear 21 and a spindle gear 41 engaged with the former. Each spindle 32 is installed inside the retaining tube 31 of a spindle holder 27 almost entirely in the direction of length thereof. Therefore, the sideward force acting on the tip of each drill 43 in boring is supported securely by the spindle 32. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5242781-A (JP)
Title: Test solution tank for turbidmeter
Inventor: SAITOU HIDEYASU
IPC: G01N21/15
Filed: 1975-10-01
Abstract: PURPOSE:Fresh water is flown between the incident window to which the lights from test solution and light source are applied, and the receiving window which receives the lights, whereby the contamination of the incident window and receiving window is prevented, and further the width of the flowing layer of the test solution is controlled, whereby the accurate measurement of turbidities from low to high turbidities is made possible.
Patent JP-H07286522-A (JP)
Title: Engine controlling method
Inventor: ARASE KUNIO
IPC: F02B25/20
Filed: 1994-05-31
Abstract: PURPOSE:To correspond to various operation conditions and realize efficient engine operation by changing over a valve provided in an exhaust passage to a position for low speed or a position for high speed based on large or small number of revolutions of an engine and a decrease rate per unit hour of the number of revolutions of the engine for the control of the engine. CONSTITUTION:When an exhaust valve which is provided between an exhaust passage and an exhaust chamber and driven by a motor 7 is controlled in a 2-cycle engine, information (a) on the number of revolutions of the engine detected by an engine speed detector is input in an exhaust valve controller 1. Here, the engine speed information (a) is first converted into a voltage value which is proportional to the engine speed by a frequency-voltage converter 2, and the voltage value is input in a differential circuit 3 and a comparison circuit 4. It is compared with a threshold value in the comparison circuit 4, and obtained as a ratio of voltage change per unit hour in the differential circuit 3. It is compared with a predetermined deceleration gradient in a comparison circuit 6, and outputs of each comparison circuit 4, 6 are checked in an OR circuit 5 to control a motor 7.
Patent JP-H08315551-A (JP)
Title: Data recorder/reproducer
Inventor: YAMADADERA SHINJI
IPC: G11B27/28
Filed: 1995-05-17
Abstract: PURPOSE: To obtain a data recorder/reproducer in which a backup file can be reproduced while reducing the recording capacity of a magnetic tape when an overwrite file being edited based on a digital data file is recorded on a magnetic tape. CONSTITUTION: A file reproduction means 2 reproduces a data file recorded on a magnetic tape 1 and delivers the data file to a file rewriting means 3. The file rewriting means 3 rewrites the data file to prepare an overwrite file. In this regard, a modified information file means 4 prepares a modified information file concerning the different part between files and a modified volume detection means 5 detects the volume of modified information (data volume). A file recording means 6 determines the recording position of unrecorded area, except the area where the data file is recorded, based on the volume of modified information before recording the modified information file. With such arrangement, recording capacity of the magnetic tape 1 can be reduced and an overwrite file can be obtained using a file reconfiguration means 8 at the time of reproduction.
Patent JP-H06332602-A (JP)
Title: Information processor
Inventor: OTO HIDETAKA
IPC: G06F3/0488
Filed: 1993-05-21
Abstract: PURPOSE:To provide the information processor having a software keyboard, by which a user's input sensation is improved by constituting the processor so that an input sensation can be sensed by a tactile sense in the same way as an ordinary keyboard, and a high speed input such as executing blind typing, etc., can be executed. CONSTITUTION:This processor is constituted so that when a software keyboard 12 is displayed on a liquid crystal display 10, a keyboard input auxiliary part 13 with a projection is placed on the upper part of the part on which the software keyboard 12 is being displayed. In such way, since this processor is constituted so that an input sensation can be sensed with a tactile sense in the same way as an ordinary keyboard, a user's input sensation is improved, and a high speed input such as executing brind typing, etc., can be executed.
Patent JP-S63283882-A (JP)
Inventor: DOBASHI TOSHIO
IPC: B25J3/00
Filed: 1987-05-18
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-S5819397-A (JP)
Title: Sliding material composition
Inventor: TSUMATOU TERUO
IPC: C08K7/00
Filed: 1981-07-28
Abstract: PURPOSE:The titled composition of a high critical PV value, damaging a mate material to an exceedingly slight degree and useful for forming a bearing, piston ring, etc. which is prepd. by compounding a polytetrafluoroethylene with an oxybenzoylpolyester and natural flaky graphite. CONSTITUTION:10-100pts.wt. mixt. consisting of 90-40wt% oxybenboylpolyester such as one of the formula and 10-60wt% natural flaky graphite is mixed with 100pts.wt. polytetrafluoroethylene by a Henschel mixer, etc. to obtain the titled sliding material composition. The sliding material composition is press molded at room temp. to form a preform and, after sintered at 350-370 deg.C in a hot air- circulating oven, the preform is cut and fabricated to a bearing or a piston ring. EFFECT:Critical PV value is increased to 1,500-1,600kg/cm<2>.m/min.
Patent JP-S5643247-A (JP)
Title: Preparation of tertiary amine
Inventor: ITABASHI MASAKI
IPC: B01J31/04
Filed: 1979-09-17
Abstract: PURPOSE: To prepare a tertiary amine without reducing the catalytic activity and selectivity, by reacting a mono- or polyhydric alcohol, an aldehyde or a ketone with a cyclic amine or an aliphatic oxyamine in the presence of particular colloidal catalyst.  
     CONSTITUTION: A tertiary amine is prepared by reacting a mono- or polyhydric alcohol, an aldehyde or a ketone with a cyclic primary or secondary amine or an aliphatic primary or sencondary oxyamine corresponding to the objective tertiary amine, at 150W300°C, in the presence of a catalyst obtained by reducing a mixture of (A) a carboxylic acid salt of copper or silver or their intramolecular complex, (B) a carboxylic acid salt of a VIII-group element, Mn or Zn or their intramolecular complex, and (C) a carboxylic acid or its alkali or alkaline earth metal salt, or a mixture of (A), (B) and (C) wherein both (A) and (B) are carboxylic acid salts, or a mixture of (A), (B) and (C) wherein one of (A) and (B) is a carboxylic acid salt and the other is an intramolecular complex, with a reducing agent selected from H, a mixture of H and an amine, and other reducing agents. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6010786-A (JP)
Title: Junction type field effect semiconductor device
Inventor: SATOU KUNIYA
IPC: H01L29/80
Filed: 1983-06-30
Abstract: PURPOSE:To obtain the structure of a vertical type J-FET, which can be integrated to a high degree, by burying a gate electrode between a semiconductor layer buried in a first insulating isolation layer and a semiconductor layer buried in a second insulating isolation layer. CONSTITUTION:Grooves are formed to a semi-insulating high-resistance substrate 1 through etching, and oxide films are attached on the side surfaces of crest sections to shape first insulating isolation layers 2. First semiconductor layers 3, which bury the grooves of the substrate 1 and are grown in an opitaxial manner, are formed by p type semiconductors. n type diffusion layers are formed through selective diffusion and used as gate electrode layers 4. An insulating layer such as an oxide film is grown on the whole surface, and second insulating isolation layers 5 are shaped through selective etching. Second semiconductor layers 6 are grown through second selective epitaxial growth, and conducted with n type diffusion layer nets for gates through diffusion and used as electrodes 7 for leading out gate electrodes, p type high-concentration diffusion is stopped in second selective epitaxial layers, and electrodes 8 for collecting currents are formed.
Patent JP-H07325482-A (JP)
Title: Developing device
Inventor: HANEHIRA IKUO
IPC: G03G15/08
Filed: 1994-05-31
Abstract: PURPOSE:To provide a developing device capable of forming the toner layer of a uniformized thickness with respect to the full surface of a developing roller. CONSTITUTION:This developing device is provided with the developing roller 2 rotating in a state of butting on the photoreceptor drum 1 for developing the electrostatic latent image on photoreceptor drum 1, the toner feeding roller 3 for feeding the toner T to the developing roller 2, the toner replenishing means 4 for freely rotatably supporting the respective rollers 2 and 3 while replenishing the toner T to the toner feeding roller 3, and the toner layer control plate 5 arranged by the side of the developing roller 2 for controlling the toner amount of the toner layer provided to the developing roller 2. Then, the adjustment plate 6 for controlling the operation of the toner layer control plate 5 is arranged by the side of the toner layer control plate 5.
Patent JP-H01295039-A (JP)
Title: Fluid damper
Inventor: MITSUI JUNICHI
IPC: F16F9/53
Filed: 1988-05-18
Abstract: PURPOSE:To drastically easily adjust the vibration attenuation characteristic for a fluid damper by installing a pair of electrodes onto the opposed inner surfaces, having the communication passage of a piston interposed, and by charging a fluid chamber with the electric viscous fluid which possesses the Winslow effect. CONSTITUTION:A piston 12 is installed in a damper case 11, and two fluid chambers 13A and 13B partitioned by the piston 12 are formed in the damper case 11. A communication passage 14 which communicates to two fluid chambers 13A and 13B is formed onto the piston 12. A pair of electrodes 18 and 19 are installed onto the opposed inner surfaces, having the communication passage 14 interposed. Two fluid chambers 13A and 13B are charged with the electric viscous fluid which possesses the Winslow effect. The viscosity of the electric viscous fluid is increased, and the throttle resistance of the fluid in the communication passage 14 can be adjusted. Thus, the vibration attenuation characteristic of a fluid damper 10 is adjusted drastically easily, and the optimum vibration attenuation can be provided for a vibration system.
Patent JP-H01291242-A (JP)
Title: Positive type photoresist composition containing novel photosensitive agent
Inventor: TSUTSUMI YOSHITAKA
IPC: G03C1/72
Filed: 1988-05-18
Abstract: PURPOSE:To improve the resolution and the process stability of the title material, without injuring the sensitivity and the thermo-resisting property of the photoresist material by incorporating a 1,2-quinone diazide compd. composed of a specified compd. in the photoresist material. CONSTITUTION:The 1,2-quinone diazide compd. shown by formula I and an alkali soluble resin are incorporated in the photoresist material. In the formula, Ra and Rb are the same or the different with each other, and are each H, OH, 1-4 C alkyl group or halogen atom, D is 1,2-naphthoquinone diazide-4- sulfonyl group, 1,2-naphthoquinone diazide-5-sulfonyl group of 1,2-benzoquinone diazide-4-sulfonyl group, (m) and (n) are each an integer of 0-5, (m+n)>=1. The positive type photoresist composition is obtd. by dissolving the alkali soluble resin and the 1,2-quinone diazide compd. in an appropriate solvent so as to be in an amount of 20-40pts.wt. based on a solid matter contd. in the photoresist composition. Thus, the excellent performances of the photoresist material such as the sensitivity, the resolution, the thermo-resisting property and a pattern shape of the photoresist, are obtd.
Patent JP-S61279290-A (JP)
Inventor: NOMURA ETSUZO
IPC: D05B19/00
Filed: 1985-06-01
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-H0414626-A (JP)
Title: Focus error signal circuit for optical recorder
Inventor: YAMADA EIJI
IPC: G11B11/105
Filed: 1990-05-08
Abstract: PURPOSE:To obtain a focus error signal with fidelity by distributing a primary detection signal from a central light receiving face and a peripheral light receiving face of a couple of photodetectors according to prescribed logic equation, synthesizing a couple of secondary detection signals and generating an error signal with a single AGC circuit. CONSTITUTION:One component of a primary detection signal SA of a distribution circuit 5 is inputted to an adder circuit 13 and the other component of a primary detection signal SB distributed by a distribution circuit 7 is fed to an adder circuit 14 via a switch 12. An output of the adder circuit 14 connects to an input of the adder circuit 13 and a secondary detection signal X=SA+0.5SB+1.5 SD is fed to one input terminal of an AGC circuit 3. The other component of the primary detection signal of the distribution circuit 7 is inputted to an adder circuit 16m and its output connects to the other input terminal of the AGC circuit. As a result, a secondary detection signal Y=SB+0.5SA+1.5SC is inputted and a signal difference X-Y in the AGC circuit 3 includes not only a central detection signal but also a peripheral signal and an accurate focus error signal with fidelity is outputted.
Patent JP-2000311222-A (JP)
Title: Magnetic recording medium and genuineness deciding method
Inventor: KUROIWA MASAO
IPC: G11B5/80
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a genuineness deciding method which can discriminate and specify a magnetic recording medium that is very difficult to be inked and to be printed and worked and also can discriminate and specify the material of the recording medium by using a magnetic material having the special characteristic. SOLUTION: A genuineness deciding mark 2 containing a magnetic material component which has the coercive force of 10 KOe or more at the normal temperature, is saturated in a magnetic field that the initial magnetization characteristic in the demagnetization state is half or less compared with the coercive force and has the magnetically recordable characteristic only in the demagnetization state is added at a part or an entire surface of at least one of both side of a base material 1. Then such a DC or AC magnetic field that the polarization pattern of an ordinary magnetic material is broken and the magnetic field is magnetized in the even direction is applied to the mark 2 and then the mark 2 is read. Otherwise, the mark 2 is read while the DC or AC magnetic field is applied to the mark 2. Thus, a prescribed pattern is recognized and accordingly a correct signal is detected for only a magnetic recording medium that is properly produced and issued.
Patent JP-S5820478-A (JP)
Title: Smudge preventing device for printer
Inventor: NIHEI SHIYOUHACHI
IPC: B41J11/62
Filed: 1981-07-30
Abstract: PURPOSE:To obtain a compact smudge preventing mask, in a ink applying type printer, by engaging a positioning member comprising a material whose linear expanding coefficient is different from that of a frame with the smudge preventing mask which is supported on the frame by a shaft. CONSTITUTION:The smudge preventing mask 6 has the tips which form comb teeth shaped smudge preventing parts 6a and the parts are positioned in the grooves between type rings 2a-2a of a type dum 2. Bent parts 6b at the lower end are rotatably supported by supporting parts 1a of the frame 1. The mask positioning member 7 comprising e.g. a plastic material whose expansion coefficient is larger than that of the frame 1 is engaged with the top of the bent part 6b through a pin 8. The other end of the positioning member 7 is fixed to the frame 1. When the temperature is increased, the member is elongated and operated so that the smudge preventing part 6a of the mask 6 is separated from the type drum 2, and the increase in the quantity of the ink applied to the type drum 2 from an ink roll 3 is prevented.
Patent JP-H05285294-A (JP)
Title: Washing method
Inventor: HATTORI TOSHIO
IPC: D06F35/00
Filed: 1992-04-14
Abstract: PURPOSE:To wash a material to be washed such as natural animal fibers with a washing solution using water without causing a shrinking accident. CONSTITUTION:A material 4 to be washed is first centrifugally fixed onto the inner wall of a washing drum 3 at middle speed, and the material 4 to be washed is impregnated with a washing medium 6 obtained by dissolving a surfactant, an acidic or an alkaline chemicals in water. A washing drum 1 is further rotated at high speed to enhance the centrifugal force, and the washing medium 6 in the material 4 to be washed is removed to the outside of the material to be washed together with dirt 5.
Patent JP-H09276011-A (JP)
Title: Earring-shaped accessory and use of the same
Inventor: SHIBATA HIRONORI
IPC: A44C7/00
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To eliminate possible injury by a method wherein a hanging part and a decoration part are arranged, the hanging part is provided with a retaining part to be retained on or released from the upper root of an auricle, a chain part and a guide bar part and a catch metal is detachably linked freely at a lower end of the guide bar part. SOLUTION: A hanging part 2 and a decoration part 3 are arranged and the hanging part 2 is provided with a retaining part 2A to be retained on or released from the upper root 4A of an awricle 4, a chain part 2B and a guide bar part 2C. The retaining part 2A forms an outwardly bent vertical rod 2A1, a hook part 2A2 successively arranged at the upper end of the vertical rod 2A1 is successively arranged with the side thereof in an inverted fish hook and a spherical body 2A3 is fastened at the tip of the hook part 2A2. The chain part 2B and the guide bar part 2C are made thick enough to pierce a tiny hole 4B1 bored in each of ear lobes 4B. Furthermore, a catch metal 2D is detachably linked to the lower end of the guide bar part 2C. This allows a user to lie sideways with a earring-shaped accessory on thereby eliminating possible injury.
Patent JP-H07325918-A (JP)
Title: Virtual lighting device
Inventor: INOUE MASAYUKI
IPC: G06T1/00
Filed: 1994-06-01
Abstract: PURPOSE:To provide a virtual lighting device which converts image data given under optional lighting conditions into image data under other desired lighting conditions. CONSTITUTION:An image obtained in the presence of optional lighting is inputted from an image input part 1 and image data are sent to a light source color estimation part 2. The light color estimation part 2 estimates a light source color from the ratio of the totals of pixels by color components on the principle that gray is obtained when the colors in the natural world are added. The estimated light source color data are sent to a lighting converting process part 5 through the selection of a selection switch 3 together with the image data. The lighting converting process part 5 takes light source color data on desired lighting out of a light source color data base part 4 and calculates image data in the presence of a desired light source from the taken-out light source color data, image data, and estimated light source color data to perform lighting conversion. The desired light source color data are registered in the light source color data base part 4 by previously estimating a light source color as to a sample image, etc.
Patent JP-H10311520-A (JP)
Title: Refuse disposal apparatus
Inventor: ABE TOMOHISA
IPC: F23G5/50
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To achieve an incineration and a reduction in the quantity of garbage simply at home almost without problem by deterring combustion speed of garbage to extremely reduce a heating value per unit time and further by highly purifying a gas to be discharged while preventing the generation of smoke and smell during the final period of combustion to minimize the restriction of installing location. SOLUTION: In this refuse disposal apparatus, a combustion chamber which has a second combustion chamber 34 linked to the lower end of a first combustion chamber 33 is formed in the body 22 of an incinerator. Air is supplied from a first air supply nozzle 37 by a value equivalent to the quantity of air to be supplied for combustion set smaller than the quantity of air to be supplied for combustion from a second air supply nozzle 38 until an exhaust gas sensor 60 detects smoldering in the first combustion chamber 33. After the detection of the smoldering in the first combustion chamber 33, the quantity of air to be supplied for combustion from the first air supply nozzle 37 is increased more than that before the detection of the smoldering and to achieve this, the quantity of air to be supplied from the first air supply nozzle 37 is controlled by a control means 59.