baber/WOPTO huggingface dataset:
Patent JP-H04139279-A (JP)
Title: Paint composition
Inventor: UEMURA HIROYUKI
IPC: C09D163/00
Filed: 1990-09-29
Abstract: PURPOSE:To obtain a paint composition having improved abrasion resistance of an acid-epoxy paint having excellent acid resistance by using a compound having carboxylic acid anhydride group and a specific oligomer having branched chain of terminally functional group as film-forming components. CONSTITUTION:The objective paint composition having excellent weather resistance, solvent resistance and water resistance contains, as film-forming components, (A) a compound having carboxylic acid anhydride group and preferably consisting of a copolymer of a monomer having a radically polymerizable unsaturated bond and a carboxylic acid anhydride group and other copolymerizable monomer and (B) an oligomer having a molecular weight of 400-2,000 and a molecular weight distribution of <=2, containing >=4.0mol of urethane bond and produced by reacting hydroxyl group with >=2.0mol of ring- opened lactone and/or isocyanate having lactone-modified hydroxyl group. The glycidyl group equivalent of the component B is <=666 based on 1,000g of the resin.
Patent JP-H10101941-A (JP)
Title: Antibacterial transparent thermoplastic resin composition and its molded item
Inventor: MURATA KENZO
IPC: C08L33/10
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain an antibacterial thermoplastic resin compsn. excellent both in antimildew, antialgal, and antibacterial properties and in transparency by compounding a transparent thermoplastic resin with at least one specific antibac terial agent. SOLUTION: Any transparent thermoplastic resin can be used if its total light transmission is 80% or higher. Suitable examples of the resin are a methacrylic resin, a styrene resin, an MS (methacrylate-styrene copolymer) resin, and a polycarbonate resin. As the antibacterial agent are used a nitrile- based one (e.g. a haloisophthalonitrile compd.), a pyridine-based one (e.g. a sulfonylhalopyridine compd.), a haloalkylthio-based one (e.g. a haloalkylthiosulfimide compd.), an organoiodine-based one (e.g. a iodosulfonylbenzene compd.), a thiazole-based one (e.g. an isothiazolin-3-one compd.), and a benzimidazole-based one. The agent is compounded in an amt. of 0.01-5wt.% of the resin.
Patent JP-2001083107-A (JP)
Title: Device for analyzing material characteristic of film
Inventor: HISAYOSHI MASAYUKI
IPC: G01N23/20
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a device for analyzing material characteristic of a film which is suitable for efficiently calculating the material characteristic of the film. SOLUTION: In the stages of projecting X-rays upon a sample 10 on which a single or multiple thin films are formed, measuring the intensity fluctuation of reflected X-rays of the projected X-rays from the sample 10 with respect to the variation of incident angle by measuring the intensity of the reflected X-rays, and calculating such a material characteristic that its theoretical value becomes coincident with or closely resemble to the measured value by using an estimating expression which is used for calculating the intensity fluctuation of the reflected X-rays with respect to the variation of the incident angle from a given material characteristic, the preceding stage is carried out by using a genetic algorithm and the post stage is carried out by the conventional optimization.
Patent JP-H03122509-A (JP)
Title: Evaluating apparatus for heat resistance of resist
Inventor: FURUKAWA KOJI
IPC: H01L21/06
Filed: 1989-10-05
Abstract: PURPOSE:To enable simple and accurate evaluation of heat resistance of a resist by providing a measuring element, a rotary stage whereon a sample is set, and a conveyor element conveying this rotary stage or the sample in a prescribed shape from a prescribed position to the measuring element. CONSTITUTION:An operator sets on a conveyor arm 24 a sample 22 whereon a microresist having a prescribed resist pattern is formed, and fixes it thereon. Next, the operator inputs conditions of heating treatment to a control device 82 of a control element 18 and makes it start. When a start switch is turned on, the heating treatment is executed. In the case when measurement is conducted directly, the arm 24 stops at a prescribed position of a measuring element 12 when heating is ended, and a laser light 32a is made to fall on the microresist of the sample 22, the intensity of a diffracted light other than the one of a zero order being measured. In the case when a large number of microresists are formed on the sample 22, on the other side, a rotary stage 100 is put on a loading part of the arm 24 and fixed thereon after the heating is ended. The sample is cut into a number of samples 112. The laser light 32a is applied to one of these samples 112 and the diffracted light therefrom is sensed.
Patent JP-H02108411-A (JP)
Title: Method and apparatus for manufacturing
Inventor: NOSE TANIKIYO
IPC: B21C37/20
Filed: 1988-10-17
Abstract: PURPOSE:To obtain grooved band plate having no discrepancy in both right and left directions by working a band plate by using grooved rolls equipped with lead angles symmetrically right and left delimitting the center as a bound ary. CONSTITUTION:The two rows of right and left groove streaks having the lead angles slanted for the feeding direction of the fed band plate 10 and delimitting the center as a boundary symmetrically each other and flat parts on the right and left side ends are formed by the grooved roll 1. Making the surface of the formed groove streaks inside, it is passed through the forming roll groups 4 to form the tublar body 5, this tublar body 5 is abutted mutually on the right and left part at the flat part having the equal level with the trough parts to weld to form the heat exchanging tube 7, then to draw into a fine diameter pipe 8. By this method, the heat exchanging tube for improving the heat exchanging property of a fluid to change the phases in the tube.
Patent JP-S63112924-A (JP)
Inventor: HOSAKA MASATO
IPC: A23B7/12
Filed: 1986-10-31
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-H08176443-A (JP)
Title: Silicone elastomer reinforced at specified position and its preparation
Inventor: DEBORA FURANSHISU BAAGUSUTOROM
IPC: C08G77/06
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a silicone elastomer improved in tensile strength by mixing a diorganosiloxane polymer represented by a specific formula, a hydrolyzable siloxane represented by a specific formula, and a tin salt catalyst and curing the mixture by bringing it into contact with water.  
     SOLUTION: A reinforced silicone elastomer is obtd. by mixing a diorganosiloxane polymer represented by formula I with stoichiometrically 5-10 times as much a hydrolyzable siloxane selected from among compds. represented by formula II [wherein R is 1-6C alkyl, 2-6C alkenyl or aryl; R 1  is H or R; Q is hydroxyl, 1-6C acyloxy or 1-6C alkoxy; Q' is -R 2 SiQ 3-b R b  (wherein R 2  is a 1-12C divalent hydrocarbon group; an b is 0-2); a is 0-2; x is 0-1,000; m is 3-500; n is 0-497 provided m+n is 3-500; and y is 3-10], then mixing the resulting mixture with about 0.005-10 wt.% tin salt catalyst (e.g. dibutyltin dilaurate), and curing the resulting compsn. at a relative humidity of about 20-100% at room temp. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H09104943-A (JP)
Title: Sintered hard alloy
Inventor: NIIMA KENJI
IPC: C22C1/05
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To produce a sintered hard alloy excellent in wear resistance, chipping resistance and plastic deformation resistance and in which chipping caused by deposition can be prevented. SOLUTION: This sintered hard alloy is composed of 70 to 95wt.% hard phases composed of at least one kind selected from the groups composed of the carbides, nitrides and carbon nitrides of groups 4A, 5A and 6A in the Periodic Table and the bonding phases composed of at least one kind selected from the groups composed of cobalt and nickel with inevitable impurities. The Vickers hardness (x) of the topmost surface is regulated to >=1.1 times that of the one at a depth of 1mm from the topmost surface, and a high hardness layer having Vickers hardness 0.9 to 1.03 times that of (x) is present at a thickness of 30 to 150μm from the topmost surface. This alloy is mildly modified over a wide range in the alloy surface part.
Patent JP-H05100073-A (JP)
Title: Nuclear reactor container
Inventor: ARAI SHOJI
IPC: G21C13/024
Filed: 1991-10-09
Abstract: PURPOSE:To provide a nuclear reactor container capable of securing a wide space for a communicating hole. CONSTITUTION:A communicating hole 23 inserted with pipes such as a pipe 9 and a cable 10 from an upper dry well 5 to a lower dry well 7 is provided on the RPV pedestal 22 of a nuclear reactor pressure vessel 21. Part of the pipes, e.g. a duct 11, is buried in the concrete skeleton of the RPV pedestal 22 of the nuclear reactor pressure vessel 21.
Patent JP-H10110360-A (JP)
Title: Control of mistaken weft inserting treatment in rapier loom
Inventor: IWASAKI MITSUHIRO
IPC: D03D47/18
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To eliminate a pick finder in a rapier loom by inserting a rapier head for weft insertion into a warp opening, and carrying out weft inserting. SOLUTION: Revolution of an opening drive motor 26 in one direction is converted through a crank mechanism to vertical movement of a heald frame 15. The opening drive motor 26 is controlled by the command of a weaving machine controlling computer C. The weaving machine controlling computer C regulates the operation of the opening drive motor 26 synchronously with the weft inserting. After suspension of the weaving machine followed by occurrence of mistaken weft inserting, the computer C normally and reversely rotates a weaving machine drive motor M slowly and reversely rotates the opening drive motor 26 slowly to enable the treatment of mistaken yarn and reopening of the weaving machine.
Patent JP-H10105648-A (JP)
Title: Feature extraction method, character recognition method, and recording medium
Inventor: YAMAGATA HIDEAKI
IPC: G06K9/48
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To give direction codes to edges without omission and to suppress the variance of the feature quantity due to differences in size of pictures. SOLUTION: For the purpose of preventing omission of giving a direction code, boundaries of two picture elements of different values adjacent in vertical and horizontal directions in the picture are noticed to give direction codes of 16 directions indicating the directivity of an edge to each boundary (200). Direction codes are divided into two layers (203), and a direction code histogram in each layer is generated for each divided area (205). Direction code histograms of 16 directions are quantized to those of 8 directions for the purpose of reducing an influence due to differences in size of pictures (206), and further, histograms are normalized by the height or the width of a picture for the purpose of reducing an influence of uneven variable magnification.
Patent JP-H10107631-A (JP)
Title: Analog signal transmitter
Inventor: YAMANE MASANORI
IPC: H03M1/08
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide the analog signal transmitter by which a signal not being a stepwise signal but close to an analog signal obtained by a transmitted digital signal is reproduced without modifying the resolution of an A/D converter. SOLUTION: An analog signal is given to an input filter 1, by which an input frequency band is limited, the limited analog signal is converted into a digital signal, the converted digital signal is transmitted via a transmission line 10, the transmitted digital signal is converted into an analog signal, the converted analog signal is given to an output filter 7 nearly identical to the input filter 1, in which the output frequency band is limited.  In the analog signal transmitter as above, an oscillator 8 is provided to an output of the filter 1, by which an auxiliary signal whose bit size is several bits corresponding to the resolution of the A/D converter at an optional frequency within a prescribed frequency band width that is a remaining frequency band resulting from subtracting the frequency band for the transmitted analog signal from the Nyquist band relating to a sampling rate of digital signal conversion.
Patent JP-2000090826-A (JP)
Title: Method and device for forming barrier rib
Inventor: TSURUOKA YOSHIAKI
IPC: H01J11/36
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To form a glass substrate with a barrier rib in a perfect shape while performing the even transference or formation even in the case of a large area by providing an opposite arranging process for arranging a barrier rib mold surface of a mold member having a barrier rib mold and a partitioning wall forming surface of a glass substrate to be formed with a barrier rib, a vacuum process, a tightly fitting process and a peeling process. SOLUTION: In the case of forming a barrier rib with transference, a mother mold 2 is filled with the barrier rib material 3, and arranged opposite to a glass substrate 4 (opposite arranging process). Continuously, an area formed by the mother mold 2 and the glass substrate 4 and each outside area of the mother mold 2 and the glass substrate 4 are formed into vacuum (vacuum process). Continuously, the outside area of the mother mold 2 and/or the glass substrate 4 is returned to the atmospheric pressure, and the mother mold 2 and/or the glass substrate 4 is deformed by the force due to a vacuum pressure difference, and tightly fitted to each other (tightly fitting process).  The area formed by the mother mold 2 and the glass substrate 4 is returned to the atmospheric pressure so that the mother mold 2 and the glass substrate 4 are separated from each other (peeling process), and transference is thereby completed.
Patent JP-2001081919-A (JP)
Title: Solar cell module and roof
Inventor: KURIBE YOSHIFUMI
IPC: E04D3/40
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to simultaneously, mechanically and electrically connect solar cell modules to each other, have excellent workability, and to maintain reliability on electrical connection for a long period of time. SOLUTION: Each of a plurality of solar cell modules arranged to be used is equipped with a module main body 21 having a large number of cells, a terminal cover 22 put on a ridge side section 21b of the main body 21 and a terminal connecting frame 23 put on the rear side of an eaves side section 21a of the main body 21. The cover 23 has an electric insulating first joint section 31 and a first terminal 32 buried in the joint section 31 by facing a part thereof on the outside of the joint section 31 and connected to a bus-bar on the side section 21b side.  The frame 23 has an electric insulating second joint section 35 having a fitting section 35a with a U-shaped cross section inserting and holding the ridge side section 21b of the other solar cell module 4 adjacent to an eaves side and a second terminal 36 buried in the joint section by facing a part coming into contact with the first terminal 32 of the other module 4 on the inside of the joint section 35 and connected to a bus-bar on the eaves side section 21a side.
Patent JP-H05101167-A (JP)
Title: Body shape reproducing method
Inventor: SHIYARATO CHIYANDORAN
IPC: G06T1/00
Filed: 1991-10-09
Abstract: PURPOSE:To reproduce the shape of a body from plural two-dimensional images of the body by the body shape reproducing method using a three-dimensional approximate shape model. CONSTITUTION:A two-dimensional image is fetched to an image memory in a computer by an image fetching device 12, and the image energy of the image is generated 13 and used to extract the contour of a body present in the image by a contour extraction part 14. Similarly, plural contours are extracted from plural images. Consequently, three-dimensional data on the body are generated 15, virtual nodes corresponding to nodes on the model are generated 16 from the points of the three-dimensional data, and a conversion expression required to match the nodes on the model with the virtual nodes is found 17 and used to deform the model with use of the conversion expression by a shape model deformation part 18, thereby finding the three-dimensional approximate shape model from the two-dimensional images.
Patent JP-S61168593-A (JP)
Inventor: SARURU BII KURUPANIDEHI
IPC: C30B29/22
Filed: 1985-11-25
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-S60148956-A (JP)
Title: Apparatus for plate shaped structural member
Inventor: GERUHARUTO DEINGURAA
IPC: E04G9/05
Filed: 1984-12-14
Abstract: Webs for reducing bending in board-shaped construction elements when in use have their main direction of load perpendicular to the board plane. The devices have a sandwich of at least one first material layer, one second material layer, and one third material layer. The third material layer lies between the other two material layers and has a substantially higher coefficient of heat expansion than the other two material layers, so as to set up contracting biasing forces in the third material layer. The third material is made of a sheet metal strip. The two other materials are made of thermosetting plastic, which sets at a temperature considerably above the working temperature of the construction element.
Patent JP-H01106124-A (JP)
Title: Voltage controller
Inventor: OGUMA YOSHIO
IPC: H02M3/28
Filed: 1987-10-19
Abstract: PURPOSE:To obtain the stable output voltage through the control of a wide zone by using a voltage control circuit of a series regulator type containing an error amplifier and a voltage generating circuit of a DC/DC converter system. CONSTITUTION:The output voltage E0 is compared with the set voltage EC by a comparator COP and the DC voltage VB is supplied to a load LO via a diode D1 when EC>E0 is satisfied. The voltage of the LO is divided at its both ends and supplied to an error amplifier A1 and compared with the reference voltage Er. A transistor TR Q2 is controlled so that the error of said comparison value is equal to 0. A gate G is turned on with EC<E0 and the TR Q2 is turned on and off. Thus the DC voltage Vh is produced after the boosting and the rectifying filtration performed via a transformer and a filter FL respectively. Then (Vh+VB) is applied to the LO and the divided voltage is compared with the voltage Er by the amplifier A1. The TR Q2 is controlled so that the error of said comparison is equal to 0.
Patent JP-S63118570-A (JP)
Inventor: TANI SHUICHI
IPC: F25B1/00
Filed: 1986-11-05
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-S62123142-A (JP)
Title: Production of ketone
Inventor: KATAI SHUNJI
IPC: B01J27/232
Filed: 1985-11-22
Abstract: PURPOSE:To obtain a ketone in high conversion ratio in high selectivity, by bringing an amine into contact with a ruthenium catalyst by the use of water, a basic compound of an alkaline(earth) metal and a co-oxidizing agent. CONSTITUTION:In obtaining a ketone by bringing an amine into contact with a ruthenium catalyst and a co-oxidizing agent (preferably halogenic acid or its alkali metallic salt or oxygen) in the presence of water or water and an organic solvent, 1-50mol, preferably 2-20mol based on 1mol ruthenium atom of basic compound of alkali metal or alkaline earth metal (preferably hydroxide, carbonate or its hydrate) is added to the reaction mixture to give the ketone in approximately 100mol% conversion ratio and in extremely high selectivity. The ketone can be efficiently produced from an amine containing an amino group (replaced with hydrocarbon) at a secondary carbon.
Patent JP-H03125006-A (JP)
Title: Mounting structure of clip mounting seat in interior parts for automobile
Inventor: SUZUKI NORIYOSHI
IPC: F16B5/04
Filed: 1989-10-09
Abstract: PURPOSE:To avoid deterioration in quality function even when attachment or detachment operations of interior parts are repeated by providing a clip mounting seat on a predetermined point in the back surface of a core material, and by mounting and fixing the clip mounting seat on the core material through a resinous rivet. CONSTITUTION:A clip mounting seat 15 for installing a clip 14 is provided on a predetermined point in the back surface of a core material 11, and the clip mounting seat 15 is rigidly mounted and fixed on the core material 11 through a resinous rivet 16. Even when attachment or detachment operations of interior parts are repeated, outer force applied to the clip mounting seat 15 is not applied to a surface layer part of the core material 11 of low density, such as a foaming body. Since the force is received by the entire body of the core material through the resinous rivet 16, the core material 11 on which the clip is set is not broken, whereby durability is drastically improved. At the time of fixing the clip mounting seat 15, the back surface of the core mate rial 11 is not heat-fused directly, and the core material 11 can be damage-free.
Patent JP-H03124115-A (JP)
Title: Voltage controlled oscillator
Inventor: IGAWA KEIICHI
IPC: H03K3/03
Filed: 1989-10-09
Abstract: PURPOSE:To attain the oscillation at an optional frequency by providing a 1st delay circuit retarding a signal and a 2nd delay circuit connecting in parallel with the 1st delay circuit, selecting one of the 1st and 2nd delay circuits and using the selected circuit. CONSTITUTION:Other terminal of a capacitor 4 connects to ground, an output terminal of a Schmitt trigger inverter 5 connects to an input terminal of a clocked inverter 6 and one terminal of a delay element 7, and the other terminal of the delay element 7 connects to an input terminal of a clocked inverter 8. The charge stored in the capacitor 4 is discharged and when an input voltage of the Schmitt trigger inverter 5 drops and reaches a threshold level or below, the output signal is inverted to a high level and an output signal of the clocked inverter 6 goes to a low level. The operation is repeated and the oscillator is oscillated. The oscillating frequency depends on a signal propagation delay time of the inverter 2, the Schmitt trigger inverter 5 and the clocked inverter 6 and the time constant of an integration circuit comprising a transistor(TR) 3 and a capacitor 4.
Patent JP-S62122453-A (JP)
Title: Method of use in telephone line communicated by lots of people
Inventor: SHIIDA TAKASHI
IPC: H04M1/00
Filed: 1985-11-22
Abstract: PURPOSE:To allow voice of one transmitter to be listened with all receivers by a connecting >=2 telephone sets simultaneously. CONSTITUTION:When talkers A, B, and C communicate each other while telephone sets A and B are connected, the talker A having a transmitter-receiver 3 depresses a key 2, dials the number of the talker C while keeping the connection between the talkers A and B and when the talker C hooks off the transmitter-receiver, the three parties can communicate with each other. In completing the conversation, the transmitter-receiver is hooked on, and even when either the talker B or the talker C is hooked on, the other connection is maintained and when the talker A is hooked on, the connection of the talkers A, B and the talkers A, C is all disconnected.