baber/WOPTO huggingface dataset:
Patent JP-4576118-B2 (JP)
IPC: C02F3/12
Filed: 2002-11-08
Granted: 2010-11-04
Abstract: In a process to reduce the quantity of foam, bulking or floating sludge in effluent water, sewage sludge or methane biogas generators, the fluid passes through a passage (2, 4) in which it is subjected to vigorous shear forces. The forces reduce the ratio of filament micro-organisms to flocculant-forming micro-organisms.  The shear forces are generated by turbulent flow arising in a constriction (3) which accelerates the flow speed, generating cavitation within the water. The constriction is a venturi tube which is adjustable for length and cross sectional area at its narrowest point. The Reynolds number of the fluid under treatment e.g. activated sludge is pref. at least 500,000. Also claimed is a commensurate assembly in which water is pumped through the passage (2, 3, 4).
Patent JP-4312605-B2 (JP)
IPC: B01D15/38
Filed: 2003-01-24
Granted: 2009-08-12
Abstract: Pre-formed polymer particles are chemically modified by free radical-initiated surface graft modification. The resulting resin is specifically adapted to provide enhanced chromatographic performance throughout chromatographic separations.
Patent JP-4222945-B2 (JP)
IPC: C09D7/12
Filed: 2003-01-28
Granted: 2009-02-12
Abstract: Compounds of the formula I are suitable photoinitiators which accumulates at the surface of the formulation in which R is for example phenyl and A is a surface-active radical of the formula III Y is a divalent group C<SUB>3</SUB>-C<SUB>12</SUB>cycloalkylene, C<SUB>6</SUB>-C<SUB>12</SUB>bicycloalkylene; C<SUB>1</SUB>-C<SUB>6</SUB>alkylenen-C<SUB>3</SUB>-C<SUB>12</SUB>cycloalkylene, C<SUB>1</SUB>-C<SUB>6</SUB>alkylene- C<SUB>6</SUB>-C<SUB>12</SUB>bicycloalkylene or C<SUB>1</SUB>-C<SUB>10</SUB>alkylene interrupted by one or more non-consecutive C<SUB>3</SUB>-C<SUB>12</SUB>cycloalkylene, -U-C<SUB>3</SUB>-C<SUB>12</SUB>cycloalkylene, C<SUB>6</SUB>-C<SUB>12</SUB>bicycloalkylene or -U-C<SUB>6</SUB>-C<SUB>12</SUB>bicycloalkylene; C<SUB>1</SUB>-C<SUB>10</SUB>alkylene interrupted by one or more non-consecutive O and C<SUB>3</SUB>-C<SUB>12</SUB>cycloalkylene, -U-C<SUB>3</SUB>-C<SUB>12</SUB>cycloalkylene, C<SUB>6</SUB>-C<SUB>12</SUB>bicycloalkylene and/or -U-C<SUB>6</SUB>-C<SUB>12</SUB>bicycloalkylene; U is U' or U'' U' is -(CH<SUB>2</SUB>)<SUB>a</SUB>COO-; U'' is -Si(CH<SUB>3</SUB>)(CH<SUB>3</SUB>)- or -(CH<SUB>2</SUB>)<SUB>a</SUB>-Si(CH<SUB>3</SUB>)(CH<SUB>3</SUB>)-, a is a number from 1 to 10; b is a number from 0 to 10; with the proviso that they are, however, at least 1 if the methylene group in question is between two oxygen atoms.
Patent JP-4683842-B2 (JP)
IPC: A61K47/12
Filed: 2003-03-14
Granted: 2011-05-18
Abstract: The present invention relates to compositions and methods of stabilizing naltrexone hydrochloride.
Patent JP-4228942-B2 (JP)
IPC: B60L50/16
Filed: 2004-03-10
Granted: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a drive unit for a vehicle that is changeable between a continuously variable speed change state to function as an electric type continuously variable transmission and a stepped speed change state to function as a stepped transmission, in which speed change control to the drive unit by manual operation can be quickly executed.  <P>SOLUTION: In manual speed change to change total speed change ratio γT of a speed change mechanism 10 by manual operation, the total speed change ratio γT is changed by speed change control in a stepped transmission part 20 by a manual speed change control means 80, so that the total speed change ratio γT is quickly changed in steps, that is with greater change of the speed change ratio so as to improve speed change responsiveness in manual operation. For example, in downshift operation by operation by a user, driving force is quickly boosted to provide vehicle acceleration feeling desired by the user, or delay of engine brake effect is restricted to quickly provide engine brake effect to improve vehicle operation performance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4451720-B2 (JP)
IPC: B60Q1/12
Filed: 2004-06-07
Granted: 2010-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head lamp device for a motorcycle with a small and inexpensive composition and capable of quickly/accurately positioning a head lamp to its rotational home position.  <P>SOLUTION: The device comprises an emitter 22 for illuminating the front of a car body, a luminous intensity distribution adjusting mechanism 16 for changing an illumination range A of the emitter 22, and a luminous intensity distribution control means 20 for controlling the luminous intensity distribution adjusting mechanism 16 and adjusting the illumination range A. the luminous intensity distribution adjusting mechanism 16 has a driving machine 18 for carrying out rotation, a body 35 to be detected, and a sensor 29 for detecting the body 35 to be detected at the rotational home position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4712328-B2 (JP)
IPC: H03K19/173
Filed: 2004-07-28
Granted: 2011-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell array which is less complicated compared with a conventional asynchronous cell array, permits a larger amount of temporary errors and is fault-tolerant, to provide a delay resisting circuit using such a cell array, a fault-tolerant cell array, a NAND circuit and a computer, to provide a program used to obtain the cell array on the computer, and to provide a recording medium which stores the program.  <P>SOLUTION: Each cell which constitutes a cell array that is arranged in a lattice shape, has two-bit memories along top, bottom, left and right directions (east, west, south and north directions) of the cell and a signal flow is controlled by six rules constituted of three primitives of a fork, merging and an R counter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4994585-B2 (JP)
IPC: H01L21/8238
Filed: 2004-10-15
Granted: 2012-08-08
Abstract: The invention relates to a method for fabricating a semiconductor device having a semiconductor body that comprises a first semiconductor structure having a dielectric layer and a first conductor, and a second semiconductor structure having a dielectric layer and a second conductor, that part of the first conductor which adjoins the dielectric layer having a work function different from the work function of the corresponding part of the second conductor. In the method of the invention, after the dielectric layer has been applied to the semiconductor body, a metal layer is applied to the said dielectric layer, and then a silicon layer is deposited on the metal layer and is brought into reaction with the metal layer at the location of the first semiconductor structure, forming a metal silicide. According to the invention, those parts of the conductors which have different work functions are formed by etching a layer other than the silicon layer, in particular a metal layer, at the location of one of the two semiconductor structures. Furthermore, a further metal layer is applied over the silicon layer and is used to form a further metal silicide at the location of the second transistor. The method of the invention is particularly suitable for use in CMOS technology and results in both PMOS and NMOS transistors with favourable properties. <IMAGE>
Patent JP-4799848-B2 (JP)
IPC: C08G59/20
Filed: 2004-11-05
Granted: 2011-10-26
Abstract: A curable silicone composition includes: (A) an organopolysiloxane represented by the siloxane unit formula (1) given below and having at least two univalent organic groups that contain epoxy groups and are free of aromatic rings: [R13SiO1/2]a[R22SiO2/2]b[R3SiO3/2]c (where R1, R2, and R3 are univalent organic groups, at least two of which are univalent organic groups which contain epoxy groups and are free of aromatic rings; more than 20 mole % of R3 are aryl groups; a+b+c equals 1; on average, “a” satisfies the following condition: 0≰a≰0.8; on average, “b” satisfies the following condition: 0.2≰b≰0.8; and, on average, “c” satisfies the following condition: 0.2<c<1.0); (B) a linear-chain organopolysiloxane having at least two univalent organic groups that contain phenolic hydroxyl groups; and (C) a curing accelerator.
Patent JP-4535857-B2 (JP)
IPC: G06Q50/00
Filed: 2004-11-30
Granted: 2010-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To stop the supply of electric power to circuits that do not need the power when a vehicle is in a standby state, thereby minimizing the power consumed by an on-vehicle device.  <P>SOLUTION: In a vehicle sharing system having a communication terminal, an on-vehicle device and a management server, the function of the management server to constantly manage the state of the on-vehicle device includes the function of shifting the power supply of the on-vehicle device to a power-saving mode when the vehicle is in the standby state wherein it waits to be used by a user.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4781674-B2 (JP)
IPC: C01B31/02
Filed: 2003-06-24
Granted: 2011-09-28
Abstract: Method for preparing carbon nanotubes or nitrogen-doped carbon nanotubes by pyrolysis, in a reaction chamber, of a liquid containing at least one liquid hydrocarbon precursor of carbon or at least one liquid compound precursor of carbon and nitrogen consisting of carbon atoms, nitrogen atoms and optionally hydrogen atoms and/or atoms of other chemical elements such as oxygen, and optionally at least one metal compound precursor of a catalyst metal, in which said liquid is formed under pressure into finely divided liquid particles such as droplets by a specific injection system, preferably a periodic injection system, and the finely divided particles, such as droplets, formed in this way are conveyed by a carrier gas stream and introduced into the reaction chamber, where the deposition and growth of the carbon nanotubes or nitrogen-doped carbon nanotubes take place.
Patent JP-4425132-B2 (JP)
IPC: A61B3/10
Filed: 2003-06-27
Granted: 2010-03-03
Abstract: The present invention relates to a multiple channel optical mapping apparatus which can deliver one or simultaneously at least two images of different depth resolutions or sequentially, images with different depth resolutions, or a combination of these images, or a single image with adjustable depth resolution. The multiple channels could be either multiple confocal channel and one or two optical coherence tomography channel, or two optical coherence tomography channels, or two confocal channels. The channels, either OCT or confocal can operate on the same wavelength or on different wavelengths. The apparatus can display both transversal as well as longitudinal images in an object, particularly the eye.
Patent JP-4808968-B2 (JP)
IPC: G01N27/28
Filed: 2003-11-14
Granted: 2011-11-02
Abstract: Sensor circuit to register an analyte in a liquid sample has a test element (4) with a test field (2) on a card (1) to take the liquid sample. Test element has a change through the specific analyte which is sensed by a detector (5), which generates a corresponding electrical signal. The test element and the detector together form a biosensor.  Preferred Features: An evaluation circuit (6) establishes the analyte measurement through the detection signal, to be shown on a display (7). A power supply (10) with a solar cell (11) and a storage capacitance (12) provides the energy for the electrical components, which are at least partially formed by polymer electronics, as integrated plastics circuits (IPC). A control (8) prevents the test element being used for further tests.
Patent JP-4273088-B2 (JP)
IPC: C07C69/527
Filed: 2005-02-28
Granted: 2009-06-03
Abstract: A method for the preparation of C<sub>1</sub>-C<sub>20</sub>-alkyl or aryl-substituted alkyl, C<sub>8</sub>-C<sub>20</sub>-alkyl quaternary ammonium carbonates of the formula wherein R<sup>1</sup> is a C<sub>1</sub>-C<sub>20</sub>-alkyl or aryl-substituted alkyl group, and R<sup>2</sup> is a C<sub>8</sub>-C<sub>20</sub>-alkyl group, said method comprising (a) reacting a quaternary ammonium chloride reactant and a metal hydroxide reactant in an alcohol solvent to yield a quaternary ammonium hydroxide and (b) reacting said quaternary ammonium hydroxide with carbon dioxide to yield the desired quaternary ammonium carbonate.The products are particularly useful in wood preservative systems, as surfactants and as biocides.
Patent JP-4216267-B2 (JP)
IPC: C12Q1/68
Filed: 2005-06-07
Granted: 2009-01-28
Abstract: The invention relates to a method of analyzing the viability of a sample of cells using an aqueous solution comprising two fluorescent dyes. Dye I has the formula:   <IMAGE>   where R2 is C1-6 alkyl; Z- is a biologically compatible counterion; X is O; S; Se; or NR15, where R15 is H or C1-6 alkyl; or CR16R17, where R16 and R17, which may be the same or different, are independently H or C1-6 alkyl, or the carbons of R16 and R17 taken in combination complete a five or six membered saturated ring; and the benzazolium is optionally further substituted; n=0, 1, or 2; Y is -CR3=CR4-; p and m=0 or 1, such that p+m=1; R5 is a C1-6 alkyl, C1-6 alkenyl, C1-6 polyalkenyl, C1-6 alkynyl or C1-6 polyalkynyl group; or R5 is an OMEGA; R3, R4, R6 and R7, which may be the same or different, are independently H; or a C1-6 alkyl, C1-6 alkenyl, C1-6 polyalkenyl, C1-6 alkynyl or C1-6 polyalkynyl group; or halogen; or -OR8, -SR8, -(NR8R9), where R8 and R9, which may be the same or different, are independently H; or alkyl groups having 1-6 carbons; or 1-2 substituted or unsubstituted alicyclic, heteroalicyclic, aromatic, or heteroaromatic rings, containing 1-4 heteroatoms, wherein the heteroatoms are O, N, or S; or R8 and R9 taken in combination are -(CH2)2-L-(CH2)2- where L=-O-, -NR10-, -CH2- or a single bond where R10 is H or an alkyl group having 1-6 carbons; or -OSO2R19 where R19 is C1-6 alkyl, or C1-6 perfluoroalkyl, or aryl; or an OMEGA; or R6 and R7, taken in combination are -(CH2)v- where v=3 or 4, or R6 and R7 form a fused aromatic ring that is optionally further substituted; such that at least one of R3, R4, R5, R6 and R7, or a substituent on the aromatic ring formed by R6 and R7, is an OMEGA; where OMEGA is a cyclic substituent that is attached by a single bond. Fluorescent Dye II selectively stains either viable or non-viable cells with a detectable fluorescent response that is different from the fluorescent response of Dye I. The stained cells are illuminated at a suitable absorption wavelength, and the fluorescent response is detected to distinguish viable and non-viable cells based on the fluorescent response.
Patent JP-4297895-B2 (JP)
IPC: C12P21/02
Filed: 2005-09-30
Granted: 2009-07-15
Abstract: The invention concerns a protein of the TGF- beta  family, the DNA coding therefor and a pharmaceutical composition containing the protein.
Patent JP-5377817-B2 (JP)
IPC: B65D23/02
Filed: 2005-11-11
Granted: 2013-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a can remarkably excellent in corrosion resistance, of which the upper part subjected to severe work is free from a crack in an inner coating layer and does not cause corrosion and discoloration due to the exposure of a base metal, even in the case of filling the can with corrosive contents, and of which the part near the opening is made diametrally smaller than the can body so that a cap is applicable.  <P>SOLUTION: The base material of the can is a tin-plated steel sheet subjected to surface treatment. At least one of the faces of the sheet is coated with amorphous thermoplastic organic resin. The sheet is subjected to stretch draw ironing to form the can, with the maximum thickness reduction ratio of the can body to the original sheet being 20% or more. The amount of free tin at the upper part of the can body is 0.1-1.8 g/m<SP>2</SP>and the tin content of tin-iron alloy is 1.5 g/m<SP>2</SP>or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4324588-B2 (JP)
IPC: E21B7/00
Filed: 2005-12-08
Granted: 2009-09-02
Abstract: The apparatus has a slide (20) guided in a longitudinally displaceable manner on a front side (5) of a mast for supporting a tool, and a drive chain arranged longitudinally to the mast. A drive pinion is supported on the slide in a rotatable manner, which is engaged with the drive chain. The drive chain and the drive pinion are arranged in the direction of the slide in front of the front side of the mast.
Patent JP-4944468-B2 (JP)
IPC: C08K7/22
Filed: 2006-03-24
Granted: 2012-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maleimide resin composition particularly having improved heat resistance, rigidity and dimension stability compared with a single matrix resin, and a formed product.  <P>SOLUTION: The maleimide resin composition comprises 100 pts.wt. of a maleimide-based resin, and 0.01-100 pts.wt. of a boron nitride nanotube.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4835841-B2 (JP)
IPC: C08G77/26
Filed: 2006-05-22
Granted: 2011-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silsesquioxane containing amino group protected with triorganosilyl group and a method for producing a silsesquioxane containing amino group protected with triorganosilyl group.  <P>SOLUTION: The silsesquioxane containing amino group protected with triorganosilyl group is expressed by general formula (1) (R<SP>1</SP>groups are each independently a 1-10C univalent hydrocarbon group; k is an integer of 1-10; m and n are each an integer of 0-14; and m+n is an integer of 8-14). The silsesquioxane containing amino group protected with triorganosilyl group and having a stable structure can be produced with a simple operation in high yield by the hydrolytic condensation of a trialkoxysilane having amino group protected with trialkylsilyl group in the presence of a solvent and a basic catalyst.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4395154-B2 (JP)
IPC: B32B27/34
Filed: 2006-08-04
Granted: 2010-01-06
Abstract: The present invention relates to a laminated packaging material suitable for use especially in heat-sealable packages for liquid food, such as milk, cream and juice cartons, and to a manufacturing method of the material, and to a food package manufactured of the material. The material comprises a core of paper or cardboard, and oxygen and aroma proof barrier layers of EVOH and polyamide; it is characteristic of the invention that the EVOH layer (5) and the polyamide layer (4) are joined together directly without any intermediate adhesive layer, and that the barrier layers and the core (3) are interposed between polymeric heat-sealing layers (2, 7) on both sides of the material. The material is manufactured by extrusion so that at least the materials of the said barrier layers (4, 5) are placed against each other in a molten state and forwarded to the core (3) in one web.
Patent JP-5271464-B2 (JP)
IPC: C07F17/00
Filed: 2006-10-17
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a metallocene catalyst for olefin polymerization, which produces a high-melting polypropylene resin, exhibits reactivity having a balanced reactivity between propylene and a copolymerizable monomer and provides a high-molecular-weight copolymer part in copolymerizing propylene with ethylene or an α-olefin.  <P>SOLUTION: The metallocene compound is represented by formula [I].  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5377826-B2 (JP)
IPC: A63F5/04
Filed: 2006-12-15
Granted: 2013-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a player's interest in the play by presenting a question and options of the answer to the question in the presentation and executing more advantageous presentation as the player more frequently selects a prescribed option of the question.  <P>SOLUTION: When an internal winning combination is a specific symbol combination such as a yellow cherry symbol combination (a step S231), a presentation identifier of presentation data is determined from a specific symbol combination announcing presentation determining table (steps S232 and S233) as long as the value in a specific symbol combination announcement frequency counter is larger than 0, and 1 is subtracted from the value in the specific symbol combination announcement frequency counter (a step S234). The specific symbol combination such as the yellow cherry symbol combination is the initiator for the operation of the latter of a replay time (RT1) with a high probability of winning the replay and a replay time (RT2) with a low probability of winning. The presentation to be determined based on the specific symbol combination announcing presentation determining table is to announce that the specific symbol combination such as the yellow cherry symbol combination is internally won. The value in the specific symbol combination announcement frequency counter is counted up if the player answers correctly to a quiz in the quiz presentation B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4536719-B2 (JP)
IPC: F24D3/10
Filed: 2004-02-24
Granted: 2010-09-01
Abstract: A hydraulic joint articulated device (1) effectively supports a radiator allowing a remarkable freedom of motion and has a pair of articulated connectors (2), each comprising: hinge members (5, 6) apt to be assembled and comprising a respective hydraulic channel (7, 8), in which there is obtained a pin seat (9, 10) with a tubular pin (14) having a respective hydraulic channel (21) forming a hydraulic joint extending between the respective connector seats (11, 12); and a valve seat (22) at one end of said tubular pin (14), and a respective shutter member (23) located in an opening (24) obtained in one (5) of said hinge members (5, 6), further comprising, at each articulated connector (2), a tubular duct (29) extending from the respective connector seat (11) to a mouthpiece section (30) apt to receive a waterworks piping (4), extending inside a masonry.
Patent JP-4768604-B2 (JP)
IPC: D06M11/70
Filed: 2004-03-15
Granted: 2011-09-07
Abstract: Improvements in the high-temperature wash durability and discoloration levels for fabrics having topically applied silver-ion treatments are provided. Such solid compounds are generally susceptible to discoloration and, due to the solid nature thereof, are typically easy to remove from topical surface applications, particularly when laundered at elevated temperatures. The inventive treatment requires the presence of a specific cross-linked binder, either as a silver-ion overcoat or as a padded-on component of a cross-linked binder admixed with the silver-ion antimicrobial compound. In addition, specific metal halide additives may be utilized to combat the discolorations typical of such silver-ion formulations. As a result, high-temperature wash durability, discoloration levels, or both, can be improved to the extent that after a substantial number of standard launderings and dryings, the inventive treatment does not wear away in any appreciable amount and the color of the treatment remains substantially the same as when first applied.
Patent JP-4708345-B2 (JP)
IPC: G01B11/00
Filed: 2004-09-13
Granted: 2011-06-22
Abstract: A method and a system for checking the position of a mechanical part ( 2 ), for example a tool of a lathe, along a checking direction (X), employs an optoelectronic device ( 1 ) with a laser beam ( 7 ) and a sensor ( 8 ) for detecting the interruption of the beam. Mutual displacements between the part to be checked and the optoelectronic device within a checking area ( 13 ) are controlled according to a sequence including linear inspection movements ( 30 ) along a direction (Z) perpendicular to the checking direction and at inspection positions (Pi;P 1 -P 4 ). The inspection positions are spaced apart along the checking direction at progressively decreasing mutual distances (D), according to a sequence that converges to the searched position (PN).