baber/WOPTO huggingface dataset:
Patent JP-S54154340-A (JP)
Title: Prism for fluorescent screen exposure
Inventor: KAMIYAMA TATSUHIKO
IPC: H04N5/64
Filed: 1978-05-26
Abstract: PURPOSE: To let a linear light source appear in apparently 3 or more by dividing a plurality of blocks comprising forming plural small prisms having faces parallel to the light source further to plural small blocks in the direction of the linear light source.  
     CONSTITUTION: Blocks 12 of, e.g., 20×12 pieces, are laid in an acrylic plate 11 and each block 12 is arrayed with five pieces of small prisms 4 each comprising the small blocks 13, 14 bisected in the upper direction, i.e., in the direction of a linear light source and having the specified taper faces 3 parallel to the linear light source. These tapers are so formed as to be constant within the same small blocks but differ in the two small blocks 13, 14 within the same blocks 12. If such prisms are driven at periods respectively different in up, down, right and left, then the light source appears to be substantially four lengths of linear light sources, of which each two lengths are mutually overlapped. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06241433-A (JP)
Title: Burning method of resin containing fluorine
Inventor: IMAKIRE YOSHIYUKI
IPC: F23G5/32
Filed: 1993-02-12
Abstract: PURPOSE:To achieve a capacity reduction by gasifying in a pollution-free manner by a method wherein a total theoretical flame temperature of a solid waste and an auxiliary fuel and a total combustion load near a waste charging port are held at a specified value while a mutual mol. ratio of the total hydrogen atom. the total fluorine atom and the total chlorine atom. a total oxygen ratio, retention time and combustion temperature are held to meet specified requirements and a spiral floating combustion is performed. CONSTITUTION:A waste 9 makes a mixed phase flow with a fuel LPG 8 in a nozzle 1 to be turned to a spiral flow in an air box 2 and is sent to a high load combustion chamber 3 to perform a floating combustion. Here, the total theoretical flame temperature of the waste 9 and the fuel 8 is held at 1,600 deg.C or higher, the total combustion load near a waste 9 charging port at 5,000,000 kcal/m<3>/h or more and a mutual mol. ratio H/(F+mCl) (wherein m is real number of 2-5) of the value H of the total hydrogen atom, the value F of the total fluorine atom and the value Cl of the total chlorine atom is held at 1.05 or more, the total oxygen ratio at 1.1 or more, the retention time at the remaining combustion zone at 0.2-10sec. and the combustion temperature at 1,000 deg.C-1,600 deg.C to meet requirements.
Patent JP-H01236247-A (JP)
Title: Coated polyester film
Inventor: MAEDA KOZO
IPC: C23C14/02
Filed: 1988-03-16
Abstract: PURPOSE:To improve the interlaminar adhesiveness of a polyester base film to a printed layer, a metallized layer, a magnetic paint layer, etc. in the presence of water, by coating at least either surface of said polyester base film with an aqueous dispersion of a specified polyester and drying it. CONSTITUTION:An aqueous dispersion (B) of a reduced viscosity >=0.45dl/g is obtained by mixing a substantially water-insoluble polyester (a), as a principal component, comprising a dicarboxylic acid containing 0.5-15mol.% dicarboxylic acid having a metal sulfonate group and a polyalcohol with optionally microparticles of a composition (b) comprising another water-soluble resin and an additive at 50-200 deg.C and adding water to the resulting mixture. At least either surface of a polyester base film (A) containing at least 80% polyethylene terephthalate is coated with component B in such an amount that the amount of said composition present per unit area of the surface of the obtained coated film is 0.005-5g/m<2>, and dried.
Patent JP-H04235155-A (JP)
Title: Production of diisocyanate compound
Inventor: MURATA KIYOKAZU
IPC: C07B61/00
Filed: 1991-01-09
Abstract: PURPOSE:To enable to readily separate a high boiling point solvent from a mixture of the high boiling point solvent and high boiling point products (high boiler) by-produced in the reaction, when an urethane compound is subjected to a thermal decomposition distillation in the coexistence of the high boiling point solvent. CONSTITUTION:A solution discharged from the bottom of a reactor in which a thermal decomposition reaction was carried out is treated with an alcohol to separate the high boiling point solvent from polymers by-produced in the thermal decomposition reaction. 13-13 is a reactor for the alcohol treatment. The high boiling point solvent can be economically recovered in a good yield from a mixture of the high boiling point solvent and the polymer produced when the urethane compound is thermally decomposed in the high boiling point solvent.
Patent JP-S63230466-A (JP)
Title: Apparatus for automatically stacking rubber sheet or the like
Inventor: SERIKAWA KENJI
IPC: B65H29/06
Filed: 1987-03-17
Abstract: PURPOSE:To stack automatically efficiently sheets by providing a clamp mechanism removably clamping the lower end of sheet and pivoting 90 deg. at a time and an extending and extruding roll mounted on an endless chain and cooperatint with said mechanism. CONSTITUTION:A sheet 10 cut to a predetermined dimension is sequentially downward supplied from the proximity of rear edge of in opening 13 of an automatic loader A to 1 clamp mechanism 14 by a belt conveyer 11. And the sheet 10 is clamped by a clamp member 14a. The sheet 10 is clamped on the rear end by a pinch roll 12 and transferred by the right 90 deg. pivoting of the clamp mechanism 14 and light travelling of rollers 17a, 17b...mounted at predetermined intervals on an endless chain 15, while being bent rightward by a roll 17, then stretched on a lift bed 18 and seqentially stacked by opening a clamp member 14a. Thus, rubber sheets or the like can be sticked automatically to permit unmanned operation, labor saving and cost reduction.
Patent JP-S61225388-A (JP)
Inventor: ABE KAZUO
IPC: D06P5/06
Filed: 1985-03-27
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-H10260069-A (JP)
Title: Manufacture of flow rate detecting element
Inventor: TSUTSUMI KAZUHIKO
IPC: G01F1/692
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness without thinning the thickness of a support film and a protection film and improve detecting sensitivity and strength by overlapping at least one part of the pattern of temperature resistance with the pattern of heat generation resistance so as to form a flow detecting element. SOLUTION: An insulating support film 2 made of silicon nitride is formed on a flat plate shaped substrate 1 made of silicon, and thereon heat generation resistance 4 and comparison resistance 7 made of platinum or the like are formed. An insulating intermediate film 11 made of silicon nitride is formed so as to cover the heat generation resistance 4 and the comparison resistance 7, and temperature resistance 5, 6 are formed so as to pile on the heat generation resistance 4 through the intermediate film 11. At least one part of the pattern of the temperature resistance 5, 6 is formed so as to overlap with the pattern of the heat generation resistance 4. Further, an insulating protection film 3 made of silicon nitride is formed so as to cover the temperature resistance 5, 6.  Hereby, thermal combination in the state holding insulation is improved, and response delay of the temperature resistance 5, 6 be reduced.
Patent JP-2000261034-A (JP)
Title: Light emitting device
Inventor: NAKAMURA TAKAO
IPC: H01L33/50
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device simplified in a manufacturing process, increased in light emission extracting efficiency, and improved in the decrease of manufacturing cost. SOLUTION: A light emitting device is provided with a first semiconductor substrate 5 for emitting lights with a first wavelength, and a second semiconductor substrate 11 arranged above the first semiconductor substrate 5 for transmitting one part of the lights with the first wavelength outgoing from the first semiconductor substrate 5, and for absorbing one part, and for emitting lights with second wavelength. Thus, the combined light of the lights with the first wavelength with the lights with the second wavelength can be white.
Patent JP-S63260640-A (JP)
Inventor: AASAA AARU UIIKUSU JIYUNIAA
IPC: B21J15/36
Filed: 1988-03-16
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-S62220158-A (JP)
Title: Display apparatus for cooking information
Inventor: SHIMAMOTO AKITO
IPC: A23L1/00
Filed: 1986-03-20
Abstract: PURPOSE:A display apparatus for cooking information capable of providing grasp of progress condition of another cooking simultaneously carried out with cooking of a disk by an operating state of a timer means. CONSTITUTION:A cooking list 8 is displayed on a screen for displaying cooking information other than in a time setting screen for a timer and an operation mark 9 for informing the operating state of a timer means 5 flashed in the left bottom corner. If the timer means 5 is turned on in starting another cooking, e.g. cooking in an electronic oven, before looking at the cooking information screen, the operation mark 9 is flashed and displayed by an operation mark display means 6. A cook may confirm that the cooking in the electronic oven is simultaneously being carried out by looking at the flashing of the operation mark 9.
Patent JP-H02242158-A (JP)
Title: Method of measuring human apolipoprotein c-iii
Inventor: YAMAMOTO HIROSHI
IPC: G01N33/53
Filed: 1989-03-15
Abstract: PURPOSE:To obtain a constant measured value free from the specificity between lots due to difference in the degree of purification by preparing a test antibody solution of a predetermined concn. using a raw solution of a monoclonal antibody and a fundamental buffer solution before measurement. CONSTITUTION:One or more kind of a monoclonal antibody, whose subclass is IgG1, reacting with human apoliprotein C-III specifically is subjected to the antigen-antibody reaction with human apolipoprotein C-III in a specimen (human serum or plasma) and the turbidity due to the generated antigen/antibody complex is measured spectrascopically. One or more kind of anti-human apolipoprotein C-III monoclonal antibody is used. This antibody is produced by the syncytium of the antibody producing cell of a mammal immunized with apolipoprotein C-III and the myeloma cell of a mammal. As the antibody producing cell, the splenic cells of a BALB/c mouse is most pref. but, other than this, for example, the lymph node cell or peripheral lymphocyte of a mouse or the lymphocyte of a rat can be also used. As the myeloma cell, the myeloma cell FO of a mouse is pref. but the myeloma cell other than this of the mouse can be also used.
Patent JP-H07274026-A (JP)
Title: Picture processor and its method
Inventor: TSUJI HIROYUKI
IPC: H04N1/46
Filed: 1994-03-31
Abstract: PURPOSE:To provide a picture processor and a its method capable of performing color space compression and obtaining improved pictures for which hardware constitution is reduced and a cost is reduced. CONSTITUTION:The picture signals of original pictures read by an image sensor 34 are sampled in a sampling part 123 and stored in the memory of a variable magnification part 122. A CPU part 116 calculates a matrix transformation coefficient by a base level, color distribution and a dark level detected from the picture signals stored in the memory and sets it to a color space comparession part 121. The picture signals outputted from the image sensor 34 again are matrix-transformed in the color space compression part 121, sent to a printer part and printed.
Patent JP-S56161893-A (JP)
Title: Axial-flow aerator for aeration
Inventor: IMURA SENJI
IPC: C02F3/16
Filed: 1980-05-15
Abstract: PURPOSE:To reduce the lift head of air suction to a smallest possible extent and to effectively facilitate the supply of oxygen into water with saved power consumption, by using a propeller-type axial-flow pump as an aerator to be used in the disposal of water or the like. CONSTITUTION:A guide cylinder 3 is arranged in an axial-flow pump 1. A motor 30 is attached in the guide cylinder 3, to rotate an impeller 5. An air-introducing pipe 9 is arranged in the mouthpiece pipe 7 of the axial-flow pump 1. A bevel discharge opening 10 at the top end of the pipe 9 is opened near the impeller 5. By the rotation of the impeller 5, water is sucked through the mouthpiece pipe 7 and flows outside the air-discharge opening 10. At this time, a negative pressure is generated due to the flow speed of the water, so that air is sucked into the introducing pipe 9 and mixed into water as fine bubbles from the discharge opening 10. The gas-liquid mixture is pressurized by the rotation of the impeller 5, rectified with rectifier plates 4, 13, and discharged into the water through a spout pipe 12. An air-suction amount is adjusted by a resisting means 11 attached to the introducing pipe 9.
Patent JP-2000256377-A (JP)
Title: New phosphoric ester and mold-releasing agent comprising the same
Inventor: OKAZAKI MITSUKI
IPC: G02B1/04
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a new phosphoric ester useful as a mold-releasing agent capable of providing a resin molded product excellent in transparency and mold-releasability. SOLUTION: The new compound is a phosphoric ester of formula I (R1 is a 1-20C residue after removing phenyl; R2 and R3 are each H, methyl or ethyl with the proviso that the case in which both of R2 and R3 are H is excluded), e.g. di(1-n-butoxy-2-propyl)phosphate. The compound of formula I is obtained, for example, by reacting an epoxy compound such as 1,2-propylene oxide with a hydroxy compounds such as alcohols to synthesize hydroxyalcohols, further reacting the hydroxyalcohols with a phosphorus oxyhalide to provide a halide of the phosphoric ester of formula II (X is a halogen), and hydrolyzing the obtained halide.  A transparent resin obtained by adding a mold-releasing agent obtained by adding the compound of formula I to a transparent resin composition and curing the composition allows the obtained molded product therefrom to be easily released from a mold, and is useful as a transparent optical material such as a plastic lens.
Patent JP-S60210586-A (JP)
Inventor: KOIZUMI KAZUO
IPC: C05F3/00
Filed: 1984-04-02
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-S62219572-A (JP)
Title: Manufacture of gate turnoff thyristor
Inventor: SUZUKI MASANORI
IPC: H01L29/744
Filed: 1986-03-19
Abstract: PURPOSE:To obtain a gate turnoff thyristor having improved breaking capacity, by performing outdiffusion after diffusing P-type impurity atoms. CONSTITUTION:The temperature of a silicon wafer 1 is held at 1,250 deg.C and Ga is diffused at 990 deg.C. Then, outdiffusion is performed instead of Ga diffusion while the temperature of the silicon wafer is continuously held at 1,250 deg.C. In this manner, a P-type base layer 1b is provided with the conical diffusion profile exhibiting the impurity concentration peak PBP at the depth of X=XBP as measured from the surface. The sheet resistance rhoS of the P-type base layer 1b under an N-type emitter layer 1c is adjusted to a value as obtained by prior arts. In this manner, an avalanche voltage higher than those by prior arts can be obtained between the gate 4 and the cathode 5. In such a gate turnoff thyristor, controllable anode current is increased and the breaking capacity is improved.
Patent JP-H0695359-A (JP)
Title: Phase shift mask and manufacture thereof
Inventor: BAAN JIEN RIN
IPC: G03F1/32
Filed: 1993-03-23
Abstract: PURPOSE: To provide a technique more suitable for entirely improving all parts on a mask. CONSTITUTION: A mask substrate supports an absorbed and phase-shifted element present next to a conventional opaque element. An amplitude at an absorbed part becomes negative so as to help the improvement of an image contrast. In the case that transmissivity is too low, the negative amplitude is not effective since it is too small. In another pole value, since excessive light is transmitted through an area where darkness is requested, the light generates ghost images. An exposure-defocus(E-D) diagram indicates individual improvement points in k2 as the function of the contrast and a normalized focus depth, that is log exposure, and even when the focus depth (DOF) defined by an E-D area in common becomes smaller by attenuation phase shifting, a mask part is improved by various combinations in the contrast and the DOF.
Patent JP-S63229061-A (JP)
Inventor: HAGIWARA KAZUHIKO
IPC: B01D69/14
Filed: 1987-03-18
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-H04278212-A (JP)
Title: Flexible magnetic disk apparatus
Inventor: NISHINO HIDEKAZU
IPC: G11B5/41
Filed: 1991-03-06
Abstract: PURPOSE:To prevent damage of a medium by cleaning a magnetic head in such a manner that a cleaner like a wiper is pressurized in contact with the rear end of medium which moves forward and backward between a pair of magnetic heads and thereby the cleaner is caused to move forward and backward between the magnetic head, following the medium. CONSTITUTION:In the area 11 of the section a where a medium 1 moves, a wiper supporting rod 6 is formed so that the medium 1 and a cleaner 5 are pressurized in contact with each other in the section d before the medium shutter 2 and a shutter opener 4 are in the contact condition. Therefore, in the section d, the cleaner 5 is pushed by the medium 1 and rotatably moves within the roating range 8 of cleaner, while removing dust on the magnetic head surface. This operation is continued during the opening operation of the medium shutter 2, that is, while the medium moves in the areas 12 and 13. In the range of cleaning 9, the cleaning for the head load range 10 as the waiting range of the magnetic heads 15, 16 is sufficiently possible.
Patent JP-H03265409-A (JP)
Title: Method for removing exposure fire preventive coating of electric wire and cable
Inventor: NAKAGAWA SHINKICHI
IPC: H02G1/12
Filed: 1990-03-14
Abstract: PURPOSE:To remove the exposure fire preventive coating of an electric wire or cable at room temperature without giving any adverse effect on the wire or cable by removing the coating after allowing a low-molecular weight phosphoric ester to spread itself into the coating. CONSTITUTION:Exposure fire preventive paint is applied to the outer peripheral surface of a vinyl sheath cable (12mm in outside diameter) to a thickness of 1.5mm after drying. When the coating is dipped in trimethyl phosphate, the coating can be removed easily within 54 hours, while the coating can be removed easily within 20 hours when the coating is dipped in triethyl phosphate. When the coating is dipped in tributyl phosphate, the coating can be removed easily within 40 hours. While the trimethyl phosphate hardly affects the vinyl sheath, the triethyl and tributyl phosphates cause the vinyl to swell. Therefore, it is necessary to accurately set the dipping hours.
Patent JP-S63234873-A (JP)
Title: Voltage multiplying rectifier
Inventor: ARAKAWA NOBUAKI
IPC: H02M7/10
Filed: 1987-03-20
Abstract: PURPOSE:To reduce the winding current of a motor, by setting a first switch circuit for a step-down chopper, a second switch circuit for a step-up chopper, and a controlling circuit for controlling the first and second switch circuits. CONSTITUTION:A voltage multiplying rectifier circuit is composed of a commercial power source 1, a transistor (Tr)2 for a step-down chopper, a Tr 3 for a step-up chopper, the protecting diode 4 of the Tr 2, 3, a diode 5 for half-wave rectification and step-up, a step-down diode 6, and the controlling section 11 of the Tr 2, 3. Then, at the time of working the voltage multiplying step-up chopper, current is returned to a power source 1 via the Tr 2, the Tr 3, the protective diode 4, and a reactor 7 from the power source 1. After that, when the Tr 3 is turned OFF, then current is returned to the power source 1 via the Tr 2, the diode 5, a capacitor 8, and the reactor 7. So far as output voltage after rectification is concerned, by switching the action with the controlling section 11, the output of the voltage after the rectification of the stepped-up commercial power source is generated because the voltage multiplying capacitor 8 is connected on series.
Patent JP-S646256-A (JP)
Title: Substituted cyclic dione compound, manufacture and herbicidal composition
Inventor: JIYON EDOWAADO DANKAN BAATON
IPC: C07C45/67
Filed: 1988-03-18
Abstract: A compound of formula (I): <CHEM> or a salt, enamine, acylate, sulphonate carbamate or ether derivative thereof; wherein X, X<1> and X<2> are independently oxygen or sulphur, R<1> is an optionally substituted heterocyclic or cycloalkyl group, and Y is an optionally substituted C2-C4 alkylene group which is optionally interposed by an oxygen atom, a group <CHEM> or an optionally mono-substituted nitrogen atom, wherein p is 0, 1 or 2, s is 0 or 1 and R<b> is alkyl or alkoxy; provided that when X, X<1> and X<2> are oxygen, R<1> is not pyridyl or pyrimidinyl. Processes for the preparation of these compounds and herbicidal compositions containing them are also described and claimed.
Patent JP-H09226903-A (JP)
Title: Refuse bag holder
Inventor: MIYATA HIROMICHI
IPC: B65F1/14
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To remove a refuse bag full of refuse easily, as well as to give a width to the size of the refuse bag so as not the soil water to stick to the bag, by providing a bag nipper to nip and hold the mouth of the fuse bag hung on the upper part of a rear side frame, and leaving the space between both vertical frames opened. SOLUTION: Both vertical frames 1a of a front side frame 1 are pivoted to the lower part of a rear side frame 3 having a suction cup 2 at the rear side, and a refuse bag A hung to the upper part of the front side frame 1 and the rear side frame 3 is maintained in the opening condition, by folding back the mouth to the outer side, under the condition the front side frame 1 is inclined forward up to the locking position to the rear side frame 3, so as to open in the V-shape. While a bag nipper 4 to nip near the mouth of the refuse bag A and to hold the refuse bag A hung on the upper part of the rear side frame 3, is provided, the space between both vertical frames 1a is left opened.  Consequently, the refuse bag A can be set even though it is of a long size or a short size and can prevent the bag from sticking dirt of soil water, and furthermore, it can be removed without being hooked, even though it is full or refuse.
Patent JP-S57180359-A (JP)
Title: Permanent magnet synchronous motor
Inventor: SESHIMO KOUJI
IPC: H02K21/46
Filed: 1981-04-30
Abstract: PURPOSE:To simplify the structure of a permanent magnet synchronous motor by disposing a slot position for a die cast using as a starting of a permanent rotor and a permanent magnet position on circumferences of different diameters, thereby eliminating a magnetic shortcircuit. CONSTITUTION:Several tens of laminated plates are formed by utilizing laminated plates 13 inside a stator core, an aluminum die cast is performed at a slot 15 and an end ring, and a squirrel-cage rotor is used as a rotor yoke 12 of a permanent magnet 14. A plurality of permanent magnets 14 are disposed on the outer peripheral surface of the yoke 12, and the surface of the magnet is covered with nonmetallic surface protection material 16, thereby constructing a permanent magnet rotor 11.