baber/WOPTO huggingface dataset:
Patent JP-H06290752-A (JP)
Title: High pressure sodium lamp and luminaire
Inventor: OKAMURA KAZUYOSHI
IPC: H01J61/88
Filed: 1993-03-31
Abstract: PURPOSE:To provide a high pressure sodium lamp wherein the coldest part can be relatively easily heated to a high temperature by shortening a seal distance between the end part of an arc tube main unit and an electricity introducing tube, and further extending a lift can be attained with high color rendering obtainable. CONSTITUTION:An arc tube 1 is housed in an outer tube bulb 3 of mounting a base 4 on one end by holding the inside in a high vacuum. In the arc tube 1, a disk-shaped closed part is provided in both ends of an arc tube main unit 11 consisting of translucent alumina ceramics of 4.5mm internal diameter and 0.6mm thickness, and niobium-made electricity introducing tubes 13a, 13b containing 1% zirconium to mount electrodes 12a, 12b are air-tightly sealed through glass solder composed of alumina, calcium, yttrium oxide and strontium oxide. Further, after sealing, the tube is formed so as to obtain 9.5mm interelectrode distance. Here, surface of the electricity introducing tubes 13a, 13b brought into contact with the solder 6 are worked in a rough surface so as to provide an irregular part 7. This irregular part 7 is obtained by etching potassium ferricyanide, and many irregularities of several micron are formed.
Patent JP-H01299148-A (JP)
Title: Automatic guide type paper roll treater and method
Inventor: DEIBUITSUTO POORU HERITSUGUSUT
IPC: B65H19/12
Filed: 1989-03-27
Abstract: PURPOSE: To automatically supply a paper roll by providing an automatically controlled guide device, a low outline vehicle having a vertically extended roll support cradle, and a roll support rack having a spaced support bar for holding a stationary paper roll. CONSTITUTION: In a temporary storage place TS, an automatically guided vehicle 12 is passed beneath a temporary storage rack, and a roll 10 is lifted up from the rack to be moved one of racks and delivered to a down ender 14. The roll 10 is placed on a horizontal leg part of the down ender 14 by the vehicle 12, and subsequently, the leg part turns the roll 10 from its erect position to the horizontal position. The vehicle is subsequently moved beneath the roll 10 on the down ender 14 and further the roll 10 is conveyed from the down ender 14 to one of a storage rack of a storage section. Lastly, the vehicle 12 takes the selected roll 10 from the storage section LD and delivers it to a transfer station of a specified printing machine. The vehicle 12 enters from one side of the printing machine to deliver the roll 10 to a transfer table, and goes out from the other side.
Patent JP-S52290-A (JP)
Title: Process for preparation of benzylisocyanurate
Inventor: FUJITA TAKAO
IPC: C07D251/34
Filed: 1975-06-19
Abstract: PURPOSE: Benzylisocyanurate, useful for polymer modifiers, is prepared in high yield without coloring by the reaction in an aqueous medium. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58193650-A (JP)
Inventor: KAARUHAINTSU FUERUBAA
IPC: A23F5/04
Filed: 1983-04-27
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-H10262743-A (JP)
Title: Vertically separable type desk shelf
Inventor: NOZUE MICHIKO
IPC: A47B17/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a vertically separable type desk shelf in which the positioning is precisely performed when an upper shelf is connected onto an upper part of a lower shelf, the longitudinal movement of the upper shelf can be surely regulated relative to the lower shelf after connection, and the appearance of the lower shelf is excellent when the upper shelf is separated to use only the lower shelf. SOLUTION: In a vertically separable type desk shelf having a connection and separable lower shelf 4 and upper shelf 5, which is placed on the rear part of a desk top plate, the lower shelf 4 has a lower modesty panel 7 having an upper end protruded upward more than a side plate 6 between the rear parts of both side plates 6 and engaging recessed parts 6B in the upper edge front parts of the side plates 6, and the upper shelf 5 has an upper modesty panel 17 between the rear end parts of both side plates 15, and engaging protruding parts 15B to be engaged with the engaging recessed parts 6B on upper edge front parts of the side plates 15.  The upper and lower side plates are mutually connected by a connecting tool 22 in the state where each side plate 15 of the upper shelf 5 is engaged with each side plate 6 of the lower shelf 4, and the upper part of the lower modesty panel 7 of the lower shelf 4 is superposed on the front surface of the upper modesty panel 17 of the upper shelf 5.
Patent JP-S63253786-A (JP)
Title: Differential pcm device and method for establishing transfer function of compressor thereof
Inventor: DEBITSUDO FUREEZA REBII
IPC: H04N7/32
Filed: 1988-03-29
Abstract: PURPOSE:To improve the efficiency of a DPCM device by establishing the transfer function of an error signal compression/elongation means corresponding to the minimum number of a quantization level necessary for quantizing picture elements in a video signal. CONSTITUTION:The titled device is provided with an error signal generation means 2 which generates error signals of consecutive words representing the difference between the words of respective input video signals and their predicted values from said input video signals consisting of the consecutive words representing video samples, a means 11 to compress/enlongate an error signal and to generate a reception video signal, an adding means 5 which generates a reception error signal by adding the consecutive words of a reception signal with the consecutive words of a predicted value signal representing a predicted value, and a predictor 1 to generate a predicted value signal in response to a reception error signal. And the transfer function of the error signal compression/elongation means 11 is established corresponding to the minimum number of a quantization level necessary in quantizing an image of video signals without visually confirming the quantization level for the respective domains of the frequency of a video signal.
Patent JP-H03274217-A (JP)
Title: Desulfurizing agent for molten iron
Inventor: YASUI KIYOSHI
IPC: C21C1/02
Filed: 1990-03-22
Abstract: PURPOSE:To provide the highly efficient desulfurizing agent at a low cost by using the aluminum ash generated in the process for producing aluminum as a by-product in the agent consisting essentially of a calcareous material. CONSTITUTION:This desulfurizing agent consists essentially of a calcareous material and is added with the aluminum ash contg. 30-50wt.% metallic aluminum and the balance alumina, fluorite and carbonaceous material. For example, the agent contains, by weight, 5-20% aluminum ash, 65-80% calcareous material, <10% fluorite and 5-15% carbonaceous material. Although the aluminum ash less expensive than the metallic aluminum is mixed into the agent, high desulfurization efficiency is obtained, and the cost is reduced.
Patent JP-H10268518-A (JP)
Title: Pattern forming material and pattern forming method by using same
Inventor: UTAKA SONOKO
IPC: H01L21/027
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a pattern forming material having sensitivity not affected by a temperature distribution occurring inside a wafer at the time of heat treatment after depicturing by X-rays and high in sensitivity and resolution by incorporating a specified polymer, a tertiary alcohol, a specified acid precursor and a specified basic compound. SOLUTION: This pattern forming material contains the alkali-soluble polymer, the tertiary alcohol having a hydroxyl group on a carbon atom directly combined with an aromatic ring, the acid precursor to be allowed to release an acid, and at least one of basic compounds represented by formulae I-VIII in which each of R1 -R7 is, independently, an H atom or a 1-4 C optionally substituted alkyl, phenyl, benzyl, phenetyl, pyridyl, cyclohexyl, p-tolyl, quinolyl, allyl, or methoxymethyl group.
Patent JP-H07281530-A (JP)
Title: Cleanerless image forming device
Inventor: OKADA NAOHIRO
IPC: G03G15/09
Filed: 1994-04-13
Abstract: PURPOSE:To prevent residual toner from being stuck in a stripe state on a part corresponding to the end of printing width on a photoreceptor by providing a controlling member for controlling the forming of a magnetic brush on both ends of a doctor blade. CONSTITUTION:A magnet roller 19 starts rotating in accordance with the rotating and the driving of the photoreceptor 2. Toner on the magnetic brush existing on the external periphery of the roller 19 is controlled in a width direction by a toner controlling member 42 at protruding parts 22a on right and left both ends of the doctor blade 22 and is formed on a photoreceptor 2 side. Toner on the magnetic brush adheres to the exposure part of the photoreceptor 2. The magnetic brush is formed while the width direction is controlled at the parts 22a on right and left both ends of the doctor blade 22, so that the width of the toner adhering to the photoreceptor 2 is shorter than the width A of a developing tank and the width B of the magnet 19a of the magnet roller 19. Therefore, the residual toner can be recovered to a case 21 without causing the defect on a toner circuit on the photoreceptor 2 caused by the lowering of magnetic force generated on both ends of the magnet 19a.
Patent JP-2000267177-A (JP)
Title: Film guiding device for camera
Inventor: SHONO TETSUJI
IPC: G03B17/28
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To secure the flatness of film with simple structure by giving cylindrical curvature to an inside rail, an outside rail and a pressing plate forming film passing space. SOLUTION: This device is equipped with the inside rail 14 and the outside rail 15 at the upper and lower positions of a photographing aperture 12 along the traveling direction of the film 23. The pressing plate 27 provided on a film pack side abuts on the rail 15, and the film passing space is formed between the plate 27 and the rail 14. The surfaces of the rails 14 and 15 on the plate 27 side are respectively constituted of one part of a cylindrical surface which is projected to the plate 27 side, and the abutting surface of the plate 27 on the rail 15 is constituted of one part of a recessed cylindrical surface coincident with the shape of the cylindrical surface of the rail 15. The center part of the projection of the film 23 to which projecting curling property to the aperture 12 side is applied by guiding rollers 25 and 26 is pressed by the cylindrical surface of the rail 14.  As for the curvature of the cylindrical surface, it is desirable to set the maximum displacement amount from a plane to be order of <1 mm.
Patent JP-2000268261-A (JP)
Title: Commodity management system and using method of same
Inventor: KATO MASAYUKI
IPC: G06F19/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a commodity management system and the using method which can distinguish the commodity which is brought by someone and do not cost the equipment cost. SOLUTION: This system is equipped with a stock commodity recording part 11 which records individual management information of stock commodity as stock commodity information, a information reading part 13 which reads the individual information of commodities when they are sold and an information comparing part 14 which compares the individual information read by the information reading part 13 with the stock commodity information and judges whether there are matched stock commodity information or not. Then a warning part 13a warns when the information comparing part judges there is not matched stock commodity information.
Patent JP-S572177-A (JP)
Title: Reproducing device of video signal
Inventor: KAIMAI HIROYUKI
IPC: G11B5/53
Filed: 1980-06-04
Abstract: PURPOSE: To simplify greatly the control of a compensation circuit, by performing a still reproduction with use of a pair of rotary heads which is provided at a position away from an angulr distance of 180° by a specific angular distance.  
     CONSTITUTION: An azimuth slant recording is carried out to reproduce a recording medium containing a recording pattern in which a shift of 0.75H (H: distance equivalent to a horizontal period on track) is caused. In this case, rotary heads 1A and 2A distributed with a shift of angle of 0.25H' (H': angle equivalent to a horizontal period) to an angular distance of 180° are used. Thus a jumping compensation is possible in a still reproduction mode of a record pattern to which no H arrangement is given and by producing alternately a state with an intervention of a delay circuit of 0.5Th (Th: a horizontal period) and a state with no intervention at a compensation circuit. In the case of a record pattern having no H arrangement, a state with an intervention of a delay circuit of 0.25Th and a state with no intervention are produced alternately. In such way, the control of a compensation circuit is greatly simplified. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02251992-A (JP)
Title: Liquid crystal display panel and its manufacture
Inventor: TAKAHARA HIROSHI
IPC: G09F9/30
Filed: 1989-03-27
Abstract: PURPOSE:To easily inspect TFTs on an active matrix array by connecting a driving IC to a source signal line to which a switching element is connected through a conductive joint layer. CONSTITUTION:The liquid crystal display panel has thin film transistors(TFT) TM11 - TM34 and TS11 - TS44 for picture element driving and a scanning circuit 19 on a polysilicon substrate 11. The scanning circuit 19 is put in operation to apply an optional gate signal line 15 with a voltage which operates the TFTs or a voltage which does not operate the TFTs. Therefore, a probe is pressed against all gate signal lines 15 at a time to obtain effect similar t that at the time of signal application. Further, a source IC 14 is mounted after the liquid crystal display panel is inspected, so the impedance of a source IC 14 need not be considered at the time of inspection and secure and stable inspection is therefore performed. Consequently, the manufacture yield is improved and it is easily decided fast whether or not the liquid crystal display panel is normal.
Patent JP-S62202623-A (JP)
Inventor: RII GUANGU ZENGU
IPC: H04L7/033
Filed: 1986-04-01
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-H01245815-A (JP)
Title: Device for cleaning and keeping bath-tub water warm
Inventor: INOUE SHUICHI
IPC: C02F1/32
Filed: 1988-03-29
Abstract: PURPOSE:To improve safety and life and to make at the same time the size of a unit smaller and improve thermal efficiencies by using a lamp for pasteurization as a pasteurizer, providing also a circulation pump and a pasteurization tank between a filter tank and a filter vessel. CONSTITUTION:Bath-tub water sucked from a suction port 4 is led to a bath-tub water cleaning and warming unit 2 through a return pipe 9. Then the bath water is introduced into a filter tank 17 from its side and passed through filters 16 for removal of remaining hairs, etc., to be led from the lower part thereof to a circulation pump 18 through a connection pipe, thereafter, the bath-tub water discharged from the pump 18 is pasteurized by means of a pasteurization lamp in a pasteurization tank 19 and sent to a filter vessel 22. In the filter vessel 22, at first, the bath-tub water is brought into contact with a bath-tub water heater exchanger 20 to be heated and then passed through filter stones 21, where foulings such as fats and organic matters, etc., are removed, then through a bath-tub water return port 7, and a flow out port 5 to be returned to a bath-tub 1 after being cleaned.
Patent JP-H11266777-A (JP)
Title: Combined confectionery of bakery product with frozen food
Inventor: NAKAMURA HIROO
IPC: A23G9/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a kind of combined confectionery of a bakery product with a frozen food as ice cream that is markedly suppressed in its quality deterioration caused by the moisture migration and diffusion during the storage through simple treatment without adverse effect on its taste and texture and/or any limitation in the combined confectionery of a bakery product with a frozen food. SOLUTION: In the combined confectionery of a bakery product with a frozen food as ice cream, a layer mainly comprising saccharide crystals is formed between the bakery product and the frozen food. There is no limitation on the saccharide other than that the saccharide is crystallizable. In a preferred embodiment, the saccharide is erythritol, xylitol, sorbitol, and mannitol, more preferably erythritol and xylitol may be cited from the view point of the operability.
Patent JP-S6110575-A (JP)
Inventor: GABORU BERUNATO
IPC: A61P29/00
Filed: 1985-04-11
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-H02255295-A (JP)
Title: Gas metal arc enclosed welding device
Inventor: NAKANO YOSHIAKI
IPC: B23K37/06
Filed: 1989-03-28
Abstract: PURPOSE:To completely shield a groove space with a gas and to confine the damage of jigs by arcs only at the reinforcing plate as well as to reduce the consumption cost of the jigs by using the reinforcing plate enclosing the groove part and the jig formed with a shielding gap as a separate body at the time of subjecting the butt groove part of reinforcing bars to a gas metal arc enclosed arc welding. CONSTITUTION:The prescribed part in both end parts of the reinforcing bars 10, 10 is enclosed and the shielding cap 2 which is engaged with this reinforcing plate 1 an encloses the entire circumference of the groove part together with the reinforcing plate 1 is provided at the time of subjecting a pair of the reinforcing bars 10, 10 to the enclosed arc welding in the state of shielding the bars with the gas. An aperture 12 for insertion of contact chips for welding and a shielding gas discharge port 14 are provided in the cap 2 and a shielding gas convectional flow is formed in the aperture 12. The groove of the reinforcing bars 10, 10 is completely shielded from the atm. air and is subjected to the gas shielded arc welding. Even if the reinforcing plate 1 is damaged by the arcs, the cap 2 is not damaged and, therefore, the reinforcing plate 1 is merely required to be exchanged and the lower consumption cost of the gas shielding member is necessitated.
Patent JP-H01246126-A (JP)
Title: Production of quickly soluble glauber's salt
Inventor: DOI KEIICHI
IPC: B01J2/30
Filed: 1988-03-28
Abstract: PURPOSE:To obtain a quickly soluble Glauber's salt having excellent storage stability and quick solubility and suitable as a builder for detergent, dyeing assistant, etc., by adding a specific amount of a cellulose glycolic acid (Ca salt) to powdery Glauber's salt as a binder and forming the mixture. CONSTITUTION:Powdery Glauber's salt is added with 0.05-5wt.% of cellulose glycolic acid or its calcium salt. The mixture is uniformly mixed and compression molded to a tablet or granulated in the form of granules to obtain the objective quickly soluble Glauber's salt. Different from the conventional product produced by the molding of a mixture of Glauber's salt and a small amount of sodium glycolate, the quickly soluble Glauber's salt produced by the present process does not form a local viscous flock in contact with water to enable quick impregnation of the water into the molded article and exhibit excellent solubility.
Patent JP-H02253680-A (JP)
Title: Manufacture of integrated phase-locked laser device
Inventor: SHINOZAKI KEISUKE
IPC: H01S5/00
Filed: 1989-03-28
Abstract: PURPOSE:To obtain an integrated phase-locked laser device which has a high light output and, further, facilitates a basic supermode oscillation by cutting off a high degree supermode by a method wherein, after a wet-etching treatment, a dry-etching treatment which has high anisotropy is applied to form trenches. CONSTITUTION:After a wet-etching treatment through a mask layer 39, a dry- etching which has high anisotropy is applied to form trenches 43. Therefore, the trenches can be formed selectively to the thickness direction of a substrate by the dry-etching treatment, so that, when the trenches 43 are so formed as to satisfy the widths W of the trenches 43 and the distances (d) between the trenches 43, the degree of freedom of the dimensional design concerning the depths T2 of the trenches 43 can be improved. With this constitution, an integrated phase-locked laser device which has a high light output and, further, facilitates a basic supermode oscillation by cutting off a high degree supermode can be obtained.
Patent JP-H05102133-A (JP)
Title: Bird's-beak reducing method for integtated circuit
Inventor: SUTEIIBUN ESU RII
IPC: H01L21/32
Filed: 1992-02-28
Abstract: PURPOSE: To suppress bird's beak by rounding the corner of silicon and protecting the corner from oxidation and to prevent formation of a structure causing a thin layer at the inclining position of bird's beak. CONSTITUTION: Corner 64 of a silicon 30 is rounded and protected against oxidation. After a rounded oxide 40 of 3-150nm thick is produced thermally on the wall face of a trench 39, for example, field implantation 49 is started in order to introduce a trace additive for forming source and drain. A nitride layer 70 for sealing of 5-250nm thick is then deposited on the rounded oxide 40 and a pad oxide 33 and an oxide layer 73 of 10-250nm thick is formed on the nitride layer 70 by low temperature method before the bottom face of the trench is removed by anisotropic etching. Finally, a field oxide 43 is produced thermally in a trench 39 and a round corner 64 is formed.
Patent JP-H09271041-A (JP)
Title: Dynamic image coder and dynamic image decoder
Inventor: KATADA HIROYUKI
IPC: H04N19/20
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a coding system and a decoding system for a component image with less distortion limiting a coordinate of an area of an optional shape so that the relation between a sample position of luminance data and a sample position of color difference data is unchanged thereby eliminating production of distortion due to deviation in the color difference sample position. SOLUTION: A border line of an optional shape is limited based on a sample position of a color difference. That is, a shape position limit discrimination section 101 discriminates whether or not the border line of the area of optional shape passes through a middle position of the color difference sample position. When the border line passes through the middle position, the border line is not revised and when the border line does not pass through the middle position, a shape revision section 102 revises the shape so that the border line passes through the middle position. Thus, the component image is segmented without changing the luminance and color difference sample position relation and without production of deviation in the color difference sample position.
Patent JP-H09262198-A (JP)
Title: Vacuum cleaner
Inventor: ODAWARA HIROSHI
IPC: A47L9/19
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide at a low cost a vacuum cleaner which can be assembled and disassembled easily, admits easy maintenance works, and allows easy checking for the operation of a bypass valve. SOLUTION: A bypass valve 615 and a controlling base board 616 are furnished on the oversurface of an upper case 610 which forms the upper part of a motor blower chamber. An upper cover 617 enclosing them has a check window 621 for the operation of the bypass valve 615, and a groove 1010 is provided in at least one part of a communication pipe 101 leading to the upper case 610 from a cylinder of bypass valve 615 installed over the base board 616, and the valve 615 is set in this groove 1010. It is arranged so that the end of the groove 1010 is located more outside than the periphery of the base board 616.