baber/WOPTO huggingface dataset:
Patent JP-2000053721-A (JP)
Title: Particulate aggregate and its production
Inventor: IRIGUCHI JIRO
IPC: C08F2/44
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To readily obtain a particulate aggregate capable of manifesting a high strength by dispersing a product obtained by coagulating a cross-linked polymer emulsion, in water to provide a slurry, adding a vinyl-based monomer to the obtained slurry and polymerizing the slurry with the added vinyl-based monomer. SOLUTION: This particulate aggregate is obtained by dispersing a product obtained by coagulating a cross-linked polymer emulsion obtained by an emulsion polymerizacion method, in water to provide a slurry, adding a vinyl-based monomer to the obtained slurry and polymerizing the slurry with the added vinyl-based monomer. The cross-linked polymer emulsion of the raw material for the aggregate is obtained by copolymerizing a mixture of a cross-linkable monomer and an uncross-linkable monomer by the emulsion polymerization method, by using a surfactant, a peroxide as a polymerization initiator and the like to provide the cross-linked polymer fine particles. The aggregation of the emulsion is generally carried out by using a coagulant.  The particulate aggregate thus obtained is the aggregate of the fine particles connected by a polymer, and preferably has 1-10 μm average particle diameter.
Patent JP-H07209302-A (JP)
Title: Diagnostic reagent for detection of antibody for ebv
Inventor: YAAPU MIKIERU MIDERUDORUPU
IPC: C12N15/38
Filed: 1994-09-14
Abstract: PURPOSE: To accomplish an EBV antibody sensing method with high sensitivity and high precision by using at least part of, in particular, a membrane antigen(MA) protein and at least part of EBNA protein in combination in a single diagnosing assay. CONSTITUTION: A diagnosing reagent for sensing an antibody against Epstein- Barr virus is prepared, as characterized by that it consists of a combination of at least part of Epstein-Barr virus structure protein and at least part of an Epstein-Barr nuclear antigen(EBNA) protein.
Patent JP-S59145319-A (JP)
Inventor: BAANAADO II ENGA
IPC: F01N9/00
Filed: 1983-11-25
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-S61101425-A (JP)
Title: Production of light transmission glass material having refractive index gradient
Inventor: SHINGYOUCHI KAZUO
IPC: C03B8/02
Filed: 1984-10-19
Abstract: PURPOSE:To obtain stably and easily light transmission glass having refractive index gradient, by adding a metal alkoxide to raise refractive index to a specific silicon alkoxide solution to give wet gel, and immersing the gel in an organic solvent containing a metal alkoxide to reduce refractive index. CONSTITUTION:At least one of a metal alkoxide of elements of Ge, P, Al, etc. to raise refractive index of transparent quartz glass is added to a solution of a silicon alkoxide shown by the formula Si(OR)4 (R is alkyl), which is hydrolyzed to give wet gel with a given shape. Then, the swollen gel is immersed in an organic solvent (methanol, etc.) containing a metal alkoxide of B to reduce refractive index of transparent quartz glass. After the wet gel is provided with refractive index distribution in this way, it is processed into dry gel by a given method, and made into glass by calcination. Consequently, a light transmission glass material having refractive index continuously reducing from the center towards the peripheral face is produced.
Patent JP-S6375738-A (JP)
Title: Direct positive type silver halide photographic sensitive material
Inventor: SAEKI NAOKI
IPC: A61K47/48
Filed: 1986-09-19
Abstract: PURPOSE:To obtain the titled material having a small min. optical density and capable of easily handling at a yellow light by incorporating a specific compd. to an emulsion layer or a hydrophilic colloid layer adjacent to said layer. CONSTITUTION:The emulsion layer of the titled material is composed of the direct positive type silver halide emulsion which is previously fogged. The silver halide contains >=70% silver chloride. The emulsion layer or the hydrophilic colloid layer adjacent to said layer contains >=1 kinds of the compd. shown by the formula. In the formula, Z1 is a nonmetallic atom group necessary to forming a nitrogen-contg. heterocyclic ring, T is halogen atom or alkyl, alkenyl, cyano or hydroxy group, etc., (q) is 1, 2 or 3, (r) is 0, 1 or 2. Thus, the titled material having the low min. optical density and capable of easily handling at a light room which is shined the yellow light or cut the UV ray, is obtd.
Patent JP-2000055512-A (JP)
Title: Controlled degree of supercooling expansion valve
Inventor: HIROTA HISATOSHI
IPC: F25B41/06
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To improve response of valve disc to temperature fluctuation of high pressure refrigerant by forming a disc receiver for receiving the valve disc tightly with no rattling in the advancing/retracting direction contiguously to the throttling part of a high pressure refrigerant channel and forming a refrigerant path in the outer circumferential surface at the fitting part. SOLUTION: A throttling part 4 is formed in the way of each refrigerant channel 2, 3 made in a body block 1 and a valve disc 5 is arranged on the upstream side thereof. The valve disc 5 is fitted to a disc receiver 7 formed in the body block 1 contiguously to the throttling part 4 on the upstream side thereof such that the valve disc 5 does not rattle. A plurality of refrigerant paths 5a are made in the outer circumferential surface at the fitting part in order to introduce high pressure refrigerant to the throttling part 4 from the upstream side thereof. Temperature of refrigerant in the refrigerant channel 2 is transmitted through a diaphragm receiving board 6 to a diaphragm 11 in order to vary the pressure in a pressure chamber 13. The diaphragm 11 is displaced depending on the degree of superheating of refrigerant and the position of the valve disc 5 is controlled.
Patent JP-2000059616-A (JP)
Title: Dot image discrimination method and image processor
Inventor: SUZUKI HIROYUKI
IPC: G06T5/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To prevent blotting or muddiness of colors by performing respectively suitable processings to the respective dot images of black and white or the colors in the case of performing image processing to the dot images. SOLUTION: In this dot image discrimination method for discriminating whether or not inputted image data S10 are the dot images and outputting the discriminated result, for the image data S10, whether they are color images or black-and-white images is discriminated and signals S15 and S16 for indicating whether they are color dot images or black-and-white dot images are outputted based on the discriminated result.
Patent JP-H1057237-A (JP)
Title: Electric rice cooker
Inventor: TSUJI KENICHI
IPC: A47J27/00
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To execute rice cooking without absorbing water unevenly or cooking rice unevenly by performing heating using a halogen heater which can provide a wide range of heating at excellent responsiveness, from the side or top of an inner pot. SOLUTION: In an electric rice cooker having a rice-cooking heater 8 by which an inner pot 3 enclosed in a container main body 1 is heated from its bottom, a side heater 28 formed by a halogen heater is placed on the top of the inner peripheral surface of the container main body 1, and a light transmitting plate 30 and a light reflecting plate 29 are placed, respectively, on the inner and outer peripheries of the side heater 28 to allow a wide range of heating even from the side of the inner pot 3 so as to prevent the temperature inside the inner pot 3 from becoming uneven.
Patent JP-S60111028-A (JP)
Inventor: MANFUREETO BAUAA
IPC: F02D1/12
Filed: 1984-10-23
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-H1165775-A (JP)
Title: Control method for magnetic disk controller
Inventor: HASEGAWA KOJI
IPC: G06F3/06
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To effectively use plural magnetic disk devices (HD) to attain a fast access to the data by transferring the data which are accessed by an application to be used to another HD that has high access performance. SOLUTION: An HD controller 6 stores the magnetic disk performance information 7 for all HDs which are connected to an HD bus 9 and starts an application A to decide whether the performance of the HD to be accessed by the application A has the highest precedence based on the information 7. If the relevant HD does not have the highest performance and also all data can be stored in an HD that has higher performance, the data are transferred to the HD having higher performance and the mount information 8 is updated as long as the operation of the application A is not affected. If all data cannot be stored in the HD having higher performance, the data are transferred to another HD and the storage capacity is secured for the data to be accessed by the application A as long as the data which are not related to the application A can be driven out of the HD that has the highest performance.
Patent JP-H0268100-A (JP)
Title: Drying machine
Inventor: MURAMATSU TSUNEHIRO
IPC: D06F58/28
Filed: 1988-09-05
Abstract: PURPOSE:To reduce the number of switches and to reduce cost by providing a setting control means to select and set the intensity of a heater in correspondence to operational rotation when a setting switch is operated in a condition that drying operation is stopped and to select and set the presence and absence of soft keep function in correspondence to an operation frequency when the setting switch is operated in a drying operating condition. CONSTITUTION:When a setting switch 18 is operated in the drying operating condition, the soft keep function is changed from 'absent', which is an initial setting condition, to 'present', selected and set. A display lamp 32 is emitted to display 'present'. When the second operation of the setting switch 18 is executed in this drying operating condition, the soft keep function is selected and set again to 'absent' and the light emission of the display lamp 32 is stopped. Thus, the intensity of the heater and the presence and absence of the soft keep function can be selected by one setting switch 18.
Patent JP-H0563697-A (JP)
Title: Scramble descramble circuit
Inventor: NAKANO MOTOO
IPC: H04L9/16
Filed: 1991-09-03
Abstract: PURPOSE:To receive scrambled data based on various different patterns by writing information of a scramble pattern to an overhead at a transmitter and reading the content of the overhead at a receiver so as to revise a descramble pattern. CONSTITUTION:A transmission frame pulse generating circuit 101 of a satellite communication transmitter 10 generates a frame pulse, a synchronization word addition circuit 102 adds a synchronization word to data and an overhead addition circuit 103 adds information of a scramble pattern to the data. A scramble pattern generating circuit 104 generates a desired pattern and a scramble circuit 105 scrambles the data. A synchronization word detection circuit 203 of a satellite communication receiver 20 detects a synchronization word, a reception frame pulse generating circuit 204 generates a frame pulse, an overhead read circuit 205 reads the content of the overhead, a descramble pattern generating circuit 206 generates different patterns and a descramble circuit 207 restores the pattern into data.
Patent JP-2001072974-A (JP)
Title: Nematic liquid crystal composition and liquid crystal display device
Inventor: TAKEUCHI KIYOBUMI
IPC: C09K19/02
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition which expands the operating temperature range of a liquid crystal display device property, reduces the driving voltage and achieves a relatively fast response for a specific driving voltage by blending one or more liquid crystal compounds of a specific structure. SOLUTION: A nematic liquid crystal composition is obtained by blending a liquid crystal component A consisting of one or more compounds of one ore more general formulas selected from formulas I-V, 0-99.9 wt.% of a liquid crystal component B consisting of a compound having a dielectric constant aeolotropy of at least +2 and 0-85 wt.% of a liquid crystal component C consisting of a compound having a dielectric constant aeolotropy of -10-+2, where the total of the components B and C is 0-99.9 wt.%, wherein R1 is a 1-10C alkyl or a 2-10C alkenyl; Q1 is F, Cl, CF3 or the like; X1-3 are each H, F, Cl, CF3 or the like; W1-6 are each F, Cl, CF3 or the like; K1-5 are each a single bonding, -COO-, -CH2O- or the like; ring A1-4 are each 1,4-phenylene or the like; k1-8 are each 0 or 1; k3+k4 is 0 or 1; and k5+k6+k7+k8 is 0, 1, or 2.
Patent JP-H0968029-A (JP)
Title: Muffler for engine
Inventor: KUBOTSUKA TAKAO
IPC: F01N1/02
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To suppress the lowering of output and the increase of manufacturing cost while ensuring silencing performance in the whale rotating area of an engine. SOLUTION: A muffler 1 is provided with a through hole 17 opened to a baffle plate 8 for partitioning two chambers 4, 3, a pass tube 10 inserted through the through hole 17, with a clearance, a valve 16 slidably fitted to the peripheral surface 19 of the pass tube 10. and a return spring 29 for pressing the valve 16 to the baffle plate 8 side so as to close the through hole 17.
Patent JP-S61113480-A (JP)
Inventor: MORITA TAMAO
IPC: A63B57/35
Filed: 1985-10-05
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-H1156358-A (JP)
Title: Gallic acid decarboxylase and production of pyrogallol
Inventor: MIYAJI SHINYA
IPC: C12R1/01
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject enzyme useful for producing pyrogallol useful as a photographic developer, a reagent for analyzing metals, an oxygen- absorbent for gas analysis, a dyeing agent, a raw material for dyestuff, a pharmaceutical raw material, etc. SOLUTION: This gallic acid decarboxylase is obtained by incubating Pantoea agglomerans T-7-1 (FERM P-16375), etc., and has the following enzymological properties: (1) can decarboxylate gallic acid to form pyrogallol; (2) has an optimal pH of 5.5-6.5 and is active at least at pH 4.5-8.5; (3) has an optimal temperature of about 50 deg.C and is active at least at 20-70 deg.C; (4) has a molecular weight of 58 kDa (by SDS-PAGE) or 442 kDa (by HPLC gel filtration column); (5) has a N-terminal amino acid sequence of Ser-Asn-Thr-Gln-Asn-Leu-Pro-Ala-Asn- Asp-Val-Tyr-Asp-Leu-Arg-.
Patent JP-H0881518-A (JP)
Title: Polyfunctional hydrocarbyl polymer
Inventor: JIYON RICHIYAADO BURATSUKUBORO
IPC: C08F8/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To produce a functionalized hydrocarbyl polymer useful as an additive for fuels and lubricating oils or the like without using relatively extreme reaction conditions or a chemical, such as chlorine, undesirable for the environment.  
     SOLUTION: This polymer is produced by a process comprising the steps of: (i) reacting at elevated temperature a synthetic hydrocarbyl polymer with an alkyne compound substituted with at least one electron-withdrawing a -C(O)R or -CN group so that the olefinic group in the polymer may react with the alkyne group of the alkyne compound to form an intermediate, and (ii) reacting the intermediate from step (i) above with a nucleophile to form a functionalized hydrocarbyl polymer. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H1167508-A (JP)
Title: Composite element and its manufacture
Inventor: YOTSUMOTO KOJI
IPC: H01C17/06
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a composite element which has characteristics equivalent to that of a parallel circuit of a thermistor, a capacitor, and a resistor while it is composed of a single chip by adopting a method for forming a thin film of a dielectric material and a resistance material on the surface of a blank thermistor body and a method for manufacturing the element. SOLUTION: A blank thermistor body 1 is formed in a rectangular parallelepiped chip, having an insulator layer 2 on one side face and another insulator layer 3 on the other side face. On the insulator layer 2, conductor layers 4 and 5 are provided at prescribe intervals and a dielectric layer 6 is provided on the conductor layers 4 and 5 including the space between the layers 4 and 5, and then an insulator layer 7 is provide so as to cover the layers 4, 5, and 6. On the insulator layer 3, in addition, conductor layers 8 and 9 are provided at prescribed intervals and a resistor layer 10 is provided on the conductor layers 8 and 9 including the space between the layers 8 and 9. Then an insulator layer 11 is provided so as to cover the layers 8, 9, and 10. Terminal electrodes 12 and 13 are respectively provided on the both end faces of the blank thermistor body 1.
Patent JP-S6466102-A (JP)
Title: Ant-proofing agent
Inventor: YAGA TSUGUYOSHI
IPC: C07D339/06
Filed: 1987-09-04
Abstract: PURPOSE:To obtain a safely usable ant-proofing agent, containing 4-hydroxy-1,2- dithiolan-1-oxide as an active ingredient, capable of exhibiting excellent ant- proofing effects on termites, etc., with low toxicity to vertebrates and hardly any influence on human bodies without causing environmental pollution. CONSTITUTION:An ant-proofing agent containing 4-hydroxy-1,2-dithiolan-1-oxide as an active ingredient. The above-mentioned compound is extracted from mangrove and geometrical isomers of the trans- and cis-isomers are present therein and can be separately used or mixed for application. A carrier or assistant is preferably added and prepared in the form of a pharmaceutical, such as aqueous solution, oil, dust or aerosol, for use. The amount thereof used may be 0.03-0.05wt.% expressed in terms of the active ingredient. The agent is applied, sprayed, permeated, injected, etc., into materials to be protected, such as base or column, or soil around there, etc. Furthermore, the afore- mentioned compound is capable of suppressing rot by wood destroying fungi and simultaneously effectively preventing rot of wood without separately using a preservative.
Patent JP-H03117687-A (JP)
Title: Weighing pump
Inventor: ROTSUTERU FURANTSU
IPC: F04B23/06
Filed: 1990-08-27
Abstract: PURPOSE: To reduce the mechanical abrasion of a compression ring by setting a distance between a compression chamber and a seal disc, a position of a stop ring and a stroke of a tappet. CONSTITUTION: When a tappet 21 continues its suction stroke, a though-hole 23 in a metering piston 8 is opened. A metering agent is sucked directly through the through-hole 23 in the metering piston 8 and through a suction valve 5 and the compression chamber 3. The compression chamber 3 is filled with the metering agent, and simultaneously, the metering piston 8 is completely ventilated without being exposed from a piston guide 9 or a compression ring 10. Thus, it is possible to reduce the mechanical abrasion of the compression ring.
Patent JP-2001051310-A (JP)
Title: Optical modulation method and optical modulator
Inventor: HONDA YUTAKA
IPC: G02F1/361
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a method of optical modulation with large modulation efficiency and an optical modulator by modulating light in the maximum absorption wavelength region of a nonlinear optical material. SOLUTION: Light is modulated in the maximum absorption wavelength region of a nonlinear optical material. The maximum absorption wavelength region is determined by the structure of a nonlinear optical material, and a wavelength region shorter than the cutoff wavelength of the material is used. The light is modulated by allowing the light to enter in a film thickness direction of the nonlinear optical material. As for the transmission type modulation method (a), the light propagates once in the nonlinear optical material. In the optical modulation method (b) using the reflected light from a reflection film, the light propagates twice in the nonlinear optical material, which improves the modulation efficiency. As for the reflection film, the metal film such as aluminum gold and copper, dyes or the like having difference in a refractive index from a transmission medium can be used.  As for the nonlinear optical material, any material can be used as far as electron donating functional groups and electron withdrawing functional groups are connected by an electron resonance system. The electron resonance system consists of one or more cyclic unsaturated groups and/or unsaturated groups.
Patent JP-H0388753-A (JP)
Title: Special cement-based blend
Inventor: SHINDOU TAKEFUMI
IPC: C04B28/02
Filed: 1989-08-31
Abstract: PURPOSE:To improve the strength exhibiting property of a special cement-based blend as well as to ensure a long flowability retention time by adding ultrarapid- hardening cement and a setting controlling agent to the blend. CONSTITUTION:Portland cement is kneaded with water, aggregate and an admixture to obtain a cement-based blend. Ultrarapid-hardening cement is added to the blend by >=25wt.% and a setting controlling agent for regulating setting time is further added by 1.5-2.0wt.% of the amt. of the ultrarapid-hardening cement.
Patent JP-H0952264-A (JP)
Title: Manufacture of board for optical disk medium
Inventor: NOZAWA YASUAKI
IPC: B29C45/43
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To regulate the speed of supplying the air and opening a mold at the time of releasing a board after injection molding to reduce the double transfer of a pin of the cause of the error of an optical disk in the case of manufacturing a board for an optical disk medium. SOLUTION: The method for manufacturing a board for an optical disk medium comprises the steps of injecting melted synthetic resin in the cavity of a mold having a stationary mold, a movable side mold and a stamper provided between the stationary mold and the movable mold to mold the resin board, opening the mold and removing the board. The air is supplied between the mold and the board opposed to the mold having the stamper 4 to 2 seconds before the mold is opened, the air is supplied between the stamper and the mold 0.5 to 1 second after it, and the mold is opened at the speed of 3 to 20mm/ sec (V1 ) at the moving distance of the mold of 0 to 0.1mm and 5 to 30mm/sec (V2 ; V2 V1 ) at the moving distance of 0.1 to 1mm.
Patent JP-S59133686-A (JP)
Inventor: HENRII HAGAN
IPC: E05B49/00
Filed: 1983-11-25
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-H0386793-A (JP)
Title: Method for decreasing sulfur content of petroleum distillate
Inventor: SAEKI KAZUO
IPC: C10G65/04
Filed: 1989-08-31
Abstract: PURPOSE:To decrease the sulfur content of a sulfur-contg. petroleum distillate without adversely affecting the hue by hydrogenating the petroleum distillate in the presence of a hydrogenation catalyst in two steps wherein each step has a temp. condition different from that of the other. CONSTITUTION:In a process for hydrogenating a petroleum distillate contg. 0.8-1.2wt.% sulfur in the presence of a hydrogenation catalyst in two steps, the first step is carried out at 280-370 deg.C under 10-40kg/cm<2> pressure until the sulfur content reaches 0.4wt.% or lower, and the second step, at 150-325 deg.C under 10-40kg/cm<2> pressure until the Saybold color reaches 0 or higher. The usable petroleum distillates include one obtd. by atmospheric or vacuum distillation of crude oil and one obtd. from a fluid catalytic cracking oil or a thermal cracking oil.