baber/WOPTO huggingface dataset:
Patent JP-3877525-B2 (JP)
IPC: F16D69/00
Filed: 1999-07-26
Granted: 2007-02-07
Abstract: Several long friction bodies (31 . . . 37) each with several rivets (4) , are fixed to the anchor plate of a disk brake pad (1) for rail or utility vehicles. The peripheral profile of each friction body is configured in the shape of a stadium so that the two semi-circle-shaped ends are each connected by parallel sides. The fixing rivets (4) are arranged at a mutual distance in the direction of the greatest longitudinal extension of the corresponding friction body (L1 . . . . L7). The directions of all of the greatest longitudinal extensions are at an acute angle alpha to the run-in direction (E). The angles incidence (alpha) are different for the various friction bodies of the friction body arrangement but are never greater than 45°.
Patent JP-3883385-B2 (JP)
IPC: F16L/
Filed: 1999-06-29
Granted: 2007-02-21
Abstract: A device for connecting two rigid tubular objects, comprising a male part and a female part. The male part is provided with at least one transverse edge in its outer wall. A sleeve-shaped element is arranged to be placed between said parts when inserting the male part into the female part, the element being provided with at least one resilient tongue with a first member which is arranged to resiliently engage the recess of the female part when inserting the element into the female part, and a second member which is arranged to resiliently snap into place behind the transverse edge of the male part when inserting the male part into the element. The resilient tongue allows the female part and the male part to be separated by turning the element relative to the male part to a position where the second member of the resilient tongue is arranged laterally of the transverse edge of the male part and/or by moving the first member of the resilient tongue out of engagement with the recess of the female part.
Patent JP-3789754-B2 (JP)
IPC: B60L11/18
Filed: 1999-11-24
Granted: 2006-06-28
Abstract: A system is described for the controlled propulsion of a transporting device which consists of at least two drive wheels propelled by electromotive means, in which system at least two drive wheels are each propelled by independent electric motors; each electric motor receives electric power through an independent power amplifier which amplifies electrical signals produced by sensor means; the sensor means detect a mechanical force applied on a push and pull element, and convert said mechanical force into electrical signals which indicate the degree and the direction of the mechanical force applied on said push and pull element; and the amplifier amplifies the signal in accordance with a factor which is a function of the weight that the trolley has to move and it feeds the electric motor so it can power the drive motor in accordance with a torque corresponding to the movement ordered through the sensor means. <IMAGE>
Patent JP-3893026-B2 (JP)
IPC: C07D405/14
Filed: 2000-02-08
Granted: 2007-03-14
Abstract: The invention relates to the use of compounds of the formula I:   
wherein ring C is an 8, 9, 10, 12 or 13-membered bicyclic or tricyclic moiety which optionally may contain 1-3 heteroatoms selected independently from O, N and S; Z is -O-, -NH-, -S-, -CH 2 - or a direct bond; n is 0-5; m is 0-3; R 2  represents hydrogen, hydroxy, halogeno, cyano, nitro, trifluoromethyl, C 1-3 alkyl, C 1-3 alkoxy, C 1-3 alkylsulphanyl, -NR 3 R 4  (wherein R 3  and R 4 , which may be the same or different, each represents hydrogen or C 1-3 alkyl), or R 5 X 1 - (wherein X 1  and R 5  are as defined herein; R 1  represents hydrogen, oxo, halogeno, hydroxy, C 1-4 alkoxy, C 1-4 alkyl, C 1-4 alkoxymethyl, C 1-4 alkanoyl, C 1-4 haloalkyl, cyano, amino, C 2-5 alkenyl, C 2-5 alkynyl, C 1-3 alkanoyloxy, nitro, C 1-4 alkanoylamino, C 1-4 alkoxycarbonyl, C 1-4 alkylsulphanyl, C 1-4 alkylsulphinyl, C 1-4 alkylsulphonyl, carbamoyl,  N- C 1-4 alkylcarbamoyl,  N , N -di(C 1-4 alkyl)carbamoyl, aminosulphonyl,  N -C 1-4 alkylaminosulphonyl,  N , N -di(C 1-4 alkyl)ammosulphonyl,  N -(C 1-4 alkylsulphonyl)amino,  N- (C 1-4 alkylsulphonyl)- N -(C 1-4 alkyl)amino,  N , N -di(C 1-4 alkylsulphonyl)amino, a C 3-7 alkylene chain joined to two ring C carbon atoms, C 1-4 alkanoylaminoC 1-4 alkyl, carboxy or a group R 56 X 10  (wherein X 10  and R 56  are as defined herein); and salts thereof, in the manufacture of a medicament for use in the production of an antiangiogenic and/or vascular permeability reducing effect in warm-blooded animals, processes for the preparation of such compounds, pharmaceutical compositions containing a compound of formula I or a pharmaceutically acceptable salt thereof as active ingredient and compounds of formula I. The compounds of formula I and the pharmaceutically acceptable salts thereof inhibit the effects of VEGF, a property of value in the treatment of a number of disease states including cancer and rheumatoid arthritis.
Patent JP-3948217-B2 (JP)
IPC: H01M8/02
Filed: 2001-04-12
Granted: 2007-07-25
Abstract: An electroconductive curable resin composition comprising (A) a graphite powder containing boron in the graphite crystal and (B) a curable resin and/or a curable resin composition, at a ratio of 20 to 99.9:80 to 0.1 in terms of the mass ratio of the component (A) to component (B); and a cured product thereof and a formed product obtained by using the curable resin composition. The cured product exhibits excellent electroconductivity even with a relatively small amount of electroconductive filler charged, and also exhibits a high heat resistance, a good heat-radiating property and superior formability or workability.
Patent JP-4246432-B2 (JP)
IPC: H04R1/22
Filed: 1999-06-16
Granted: 2009-04-02
Abstract: The invention relates to an electric/acoustic transducer module for a hearing-aid worn behind the ear or intra-aurally. Said transducer module has a loudspeaker, comprising a diaphragm (5), operated by an electromotive drive. The diaphragm (5) is situated in a loudspeaker housing (8) which is mounted in a capsule housing (13) in a spring-loaded manner. An intermediate gap (11) extends between the capsule housing (13) and the loudspeaker housing (8). A first chamber (R1) on one side of the diaphragm (5) in the loudspeaker housing (8) is linked to the acoustic outlet (AA) of the transducer assembly, whilst a second chamber (R2) on the other side of the diaphragm (5) in the loudspeaker housing (8) is linked (9) to the intermediate gap (11).
Patent JP-3725476-B2 (JP)
IPC: C07C409/16
Filed: 2000-12-01
Granted: 2005-12-14
Abstract: A process for production of a t-alkyl peroxide compound includes the steps of:a) reacting an n-alkyl t-alkyl ether with a reactant mixture comprising an acid catalyst and a compound of the formula where R is H or t-alkyl, provided that if R is t-alkyl the t-alkyl peroxide compound product is a di-t-alkyl peroxide,andb) isolating a reaction product comprising said t-alkyl peroxide compound from the mixture resulting from step a).The process can be used to prepare t-butyl hydroperoxide or di-t-butyl peroxide from methyl t-butyl ether. Sulfuric acid may be used as the acid catalyst.
Patent JP-4407097-B2 (JP)
IPC: C09B47/10
Filed: 2002-02-25
Granted: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter having a green pixel part, in which yellow is strong, bright green is displayed and which is bright even in a backlight source of a small light amount, when it is applied to a liquid crystal display device used as a three-wavelength tube in which it is superior in durability than a dye-based color filter, and in which the main bright line of green light is approximately 545 nm.  <P>SOLUTION: In the color filter having each pixel part of red, green and blue on a transparent substrate, (1) the green pixel part contains a halogenated metal phthalocyanine pigment bonded to a benzene ring of a phthalocyanine molecule by 8-16 halogen atoms per molecule of phthalocyanine, and (2) the maximum transmittance is displayed in 520-590 nm in a spectral transmission spectrum in the entire region of visible light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-3778110-B2 (JP)
IPC: B41J29/00
Filed: 2002-03-19
Granted: 2006-05-24
Abstract: Tag side antennas attached at cartridge accessories and main body side antennas can be disposed sufficiently close to one another and facing one another without an increase in size of a device, even if the tag side antennas cannot be attached so as to cover end surface portions of the cartridge accessories and/or the number of the cartridge accessories mounted at the device main body is large. Tag side antennas disposed at each of toner cartridges are formed by conductive wiring in coil shapes. The toner cartridges are supported such that axes of these coils are substantially orthogonal to an insertion/removal direction at a cartridge holder. A main body side antenna is also formed by conductive wiring in a coil shape, has a coil axis substantially orthogonal to the insertion/removal direction, and may be supported interposed in a space between two of the toner cartridges.
Patent JP-4221950-B2 (JP)
IPC: C09K11/80
Filed: 2002-05-23
Granted: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slightly reddish, warm-colored, white light-emitting device having good luminous efficiency; and a phosphor which has an emission spectrum covering from yellow to red region and is used in combination with a blue luminous element or the like.  <P>SOLUTION: The light-emitting device has an Mn-added Sr-Ca-Si-N:Eu silicon nitride phosphor 11 which changes the wavelength of a part of the emission spectrum excited by a blue luminous element 10 and has an emission spectrum covering from yellow to red region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4965794-B2 (JP)
IPC: C07C211/64
Filed: 2001-09-26
Granted: 2012-07-04
Abstract: Ionic compounds having a freezing point of no more than 50° C., formed by the reaction of at least one amine salt of the formula R<SUP>1</SUP>R<SUP>2</SUP>R<SUP>3</SUP>R<SUP>4</SUP>N<SUP>+</SUP>X<SUP>-</SUP> (I) with at least one hydrated salt, which is a chloride, nitrate, sulphate or acetate of Li, Mg, Ca, Cr, Mn, Fe, Co, Ni, Cu, Zn, Cd, Pb, Bi, La or Ce; wherein R<SUP>1</SUP>, R<SUP>2 </SUP>and R<SUP>3 </SUP>are each independently a C<SUB>1 </SUB>to C<SUB>5 </SUB>alkyl or a C<SUB>6 </SUB>to C<SUB>10 </SUB>cycloalkyl group, or wherein R<SUP>2 </SUP>and R<SUP>3 </SUP>taken together represent a C<SUB>4 </SUB>to C<SUB>10 </SUB>alkylene group, thereby forming with the N atom of formula (I) a 5 to 11 membered heterocyclic ring, and wherein R<SUP>4 </SUP>is hydrogen, or phenyl, or C<SUB>1 </SUB>to C<SUB>12 </SUB>alkyl or cycloalkyl group, optionally substituted with at least one group selected from OH, Cl, Br, F, I, phenyl, NH<SUB>2</SUB>, CN, NO<SUB>2</SUB>, COOR<SUB>5</SUB>, CHO, COR<SUP>5 </SUP>and OR<SUP>5</SUP>, wherein R<SUP>5 </SUP>is a C<SUB>1 </SUB>to C<SUB>10 </SUB>alkyl or cycloalkyl group, and X<SUP>-</SUP> is an anion capable of being complexed by the said hydrated salt. The compounds are useful as solvents, electrolytes, and catalysts, and have particular application in solvents/electrolytes for metal plating and electropolishing processes, in particular in chromium plating.
Patent JP-4387103-B2 (JP)
IPC: C07D409/04
Filed: 2001-11-20
Granted: 2009-12-16
Abstract: A compound of the general formula (I), wherein R1, R2, X, Y and Z are as described in the specification.
Patent JP-3947468-B2 (JP)
IPC: C09J109/00
Filed: 2001-12-07
Granted: 2007-07-18
Abstract: Hot-curing reactive compositions based on natural and/or synthetic elastomers which contain olefinic double bonds and vulcanization agents which contain, apart from conventional liquid polyenes, at least one liquid cis-1,4-polyisophere with a molecular weight between 20 000 and 70 000 and a vulcanization system consisting of sulfur, accelerators and quinonoximes, exhibit plastisol-like flow characteristics so that they can be applied at room temperature using conventional spray units. These compositions are suitable as joint-sealing and sealing compositions, as underseal adhesives and as structural adhesives such as e.g. lap-joint adhesives.
Patent JP-4270868-B2 (JP)
IPC: G10L19/24
Filed: 2001-11-19
Granted: 2009-06-03
Abstract: A system for transmitting audio signals over a telecommunications link generates the signals as two or more alternative feeds, for example at different data rates. The two feeds are encoded using coding methods having a frame structure with different frame lengths. To facilitate switching between the two, the input signal is notionally dividing into temporal portions and each is coded by taking it, plus enough of the next portion to make up a whole number of frames, and encoding it, whereby the encoded portions overlap - at least for one of the feeds. The overlap is lost upon decoding by discarding duplicate material. <IMAGE>
Patent JP-4373673-B2 (JP)
IPC: H01M50/618
Filed: 2002-02-07
Granted: 2009-11-25
Abstract: The invention provides for an apparatus and method for making a flexible battery that is electrolyte-tight by ensuring that electrolyte does not contact the unsealed portion of the battery enclosure when electrolyte is injected into the battery enclosure and before it is sealed. The apparatus for assembling a flexible battery comprises a support body adapted to support a battery enclosure having an electrode pouch and a fill opening located in an upper portion of the electrode pouch. The apparatus comprises a dispensing element having a discharge orifice that directs the flow of electrolyte inside the electrode pouch and away from the unsealed surfaces of the battery enclosure when the dispensing element is in the fill position. The method of assembling a pouch battery comprises arranging the battery enclosure so that the fill opening is located in an upper portion of the electrode pouch and dispensing the electrolyte into the electrode pouch.
Patent JP-4015023-B2 (JP)
IPC: H05K1/03
Filed: 2001-12-19
Granted: 2007-11-28
Abstract: A member (12A) for use in an electronic circuit has a thermally conductive layer (22) mounted on a heat sink (20). The thermally conductive layer (22) comprises an insulating substrate (24), a first joint member (26) joining the insulating substrate (24) to the heat sink (20) and containing an active element, a second joint member (28) disposed on the insulating substrate (24), and an electrode (30) disposed on the second joint member (28). The insulating substrate (24) comprises an AlN layer or an Si3N4 layer. Each of the first and second joint members (26, 28) is made of a hard brazing material containing an active element. The heat sink (20) is made of an SiC/Cu composite material or a C/Cu composite material. <IMAGE>
Patent JP-3855166-B2 (JP)
IPC: B65B55/04
Filed: 2002-02-20
Granted: 2006-12-06
Abstract: An apparatus arranged to package beverages comprises a source of beverage concentrate at a first predetermined temperature; a source of diluent at a second predetermined temperature which is much lower than said first predetermined temperature; a first filling device arranged to supply a predetermined quantity of the beverage concentrate at the first predetermined temperature from the source thereof to a container; a second filling device arranged to immediately thereafter fill the container with the diluent at the second predetermined temperature to thereby cool a mixture of the concentrate and diluent to a third predetermined temperature; and a mechanism arranged to seal the container to form a package of beverage.
Patent JP-4316317-B2 (JP)
IPC: H04N1/29
Filed: 2003-08-11
Granted: 2009-08-19
Abstract: An image-forming unit 100 in a complex device A forms a correction-use image onto a sheet in accordance with data, in such a manner that the correction-use image thus formed partly on and partly off the sheet and includes edges of the sheet, the date being preliminarily determined in accordance with a size of the sheet. An image-detecting section 520 reads that portion of the correction-use image which is transferred on an image-transfer belt 7 as the correction-use image is formed by the image-forming unit 100 . A correction value is calculated in accordance with data thus obtained by the image-detecting section 520 . A control section then causes a data storing section to store the correction value. The control section reads out the correction value when forming an image in the complex device A, and forms the image, performing correction of the image, using the correction value for correcting an image-forming condition regarding how the image is formed on the sheet. The image-forming condition, such as a position and a copy-scale, can be adjusted, even if using an unadjusted reading apparatus.
Patent JP-3902593-B2 (JP)
IPC: B29C53/36
Filed: 2002-03-08
Granted: 2007-04-11
Abstract: There is provided an apparatus for joining films wherein a rear end portion of a preceding film and a front end portion of a trailing film are mutually joined without using a joining material such as an adhesion tape or the like to sufficiently contribute the joint portion to heat seal likewise the other portions of the films and realize excellent liquid tightness and airtightness of the joint portion itself and also tensile strength required for the film itself is given to the joint portion. The apparatus comprises a fuse seal means arranged in the vicinity of a running path of the preceding film, a film-holding means holding the front end portion of the trailing film at a side opposite to the seal means with respect to the running path, an insert plate pushing the front end portion of the film held by the film-holding means into the seal means together with the preceding film, and an extra film removing means clamping a turnup portion of the preceding film pushed over the seal means by the insert plate and separating from a fuse-sealed portion. <IMAGE>
Patent JP-4249705-B2 (JP)
IPC: G06F3/033
Filed: 2003-06-12
Granted: 2009-04-08
Abstract: Method for locating an impact on the surface (9) of an object (5) forming an acoustic interface and having one or more acoustic sensors (6). According to the method at least one signal is detected from the sound waves detected by the acoustic sensor following a localized impact on the surface. The detected signal is compared with predetermined signal corresponding to impacts on different parts of the object. The detected signal is associated with a particular zone if it sufficiently similar to a predetermined signal.  An Independent claim is also included for a corresponding device.
Patent JP-4570960-B2 (JP)
IPC: A61K9/72
Filed: 2003-12-08
Granted: 2010-10-27
Abstract: Levalbuterol L-tartare affords crystals possessing properties desirable for use in a metered dose inhaler.
Patent JP-4731191-B2 (JP)
IPC: H01L23/12
Filed: 2005-03-28
Granted: 2011-07-20
Abstract: A semiconductor device for fingerprint sensors reduces a mounting area of the semiconductor device and improves a processing capacity of assembling and testing process. The semiconductor device has a functional surface that provides a predetermined function. A semiconductor element has a circuit formation surface on which a plurality of electrodes are formed and a back surface opposite to the circuit formation surface. A part of the circuit formation surface functions as the functional surface. Wiring is formed on the back surface of the semiconductor element. A plurality of connection parts extends between the circuit formation surface and the back surface of the semiconductor element so as to electrically connect the electrodes to the wiring. A plurality of external connection terminals are exposed outside the semiconductor device on a side of the back surface of the semiconductor element.
Patent JP-5280606-B2 (JP)
IPC: C08J9/32
Filed: 2005-04-01
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for closed cell formed article, having excellent biodegradability and capable of producing a light-weight highly rigid closed cell formed article even at a high forming temperature, and provide a masterbatch pellet using the composition, a closed cell formed article, a closed cell composite formed article and a method for forming a closed cell formed article.  <P>SOLUTION: The resin composition for closed cell formed article contains a polylactic acid resin and heat-expandable microcapsules. The heat-expandable microcapsule is composed of a shell containing a copolymer having a segment derived from nitrile monomer and a segment derived from a radically polymerizable unsaturated carboxylic acid monomer having a 3-8C carbon chain having radically polymerizable unsaturated bond and 0.1-10 wt.% metal cation and a core agent comprising a volatile expanding agent encapsulated in the shell.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4642569-B2 (JP)
IPC: G04B17/06
Filed: 2005-07-04
Granted: 2011-03-02
Abstract: The balance spring has coils with an inner curve integrated to a balance staff pivoting in a balance-cock that allows a direct or indirect fixation of an outer curve (2) of the spring. An end (6) of the outer curve is rigidified by deformation to define a setting point (7) of the spring, where the deformation is achieved by twisting the end through 90 degrees in a plane perpendicular to a height (h) of the spring.
Patent JP-4044949-B2 (JP)
IPC: F16C11/10
Filed: 2005-09-30
Granted: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize a structure capable of being incorporated in a narrow space with respect to a locking/unlocking mechanism of a foldable portable telephone.  <P>SOLUTION: The lock/unlocking mechanism 67 for locking and unlocking a flipper 62 in a closed state to a telephone main body 61, is composed of a single locking member 68 and an auxiliary spring member 69. The locking member 68 has an arm portion 68c, a push button portion 68b formed on one end of the arm portion 68c, and a locking claw portion 68a formed on the other end of the arm portion 68c. The auxiliary spring member 69 is a torsion coil spring.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4242387-B2 (JP)
IPC: C08L25/12
Filed: 2004-06-09
Granted: 2009-03-25
Abstract: The present invention is related to a method of manufacture of a graft copolymer latex and its dried powder including a step of manufacture of a latex using a reactive surfactant for a surfactant in manufacturing of the graft copolymer latex containing acrylic polymers and a step of manufacture of dried powder in which the graft copolymer latex manufactured in the above step of manufacture of a latex is sprayed and dried. The method according to the present invention is effective in that it is possible to provide for dried powder of a graft copolymer latex having a low moisture content and a high powder density and to provide for a thermoplastic resin composition containing the above latex having superior luster, tensile strength, and thermal stability.
Patent JP-4811029-B2 (JP)
IPC: B41J29/46
Filed: 2006-01-27
Granted: 2011-11-09
Abstract: An image forming apparatus includes a feeding roller and a recording unit. The feeding roller is rotatably disposed to convey the recording medium in a conveying direction, and includes a rotational axle that is eccentric and a peripheral surface having an actual external dimension that is different from a theoretical external dimension. The recording unit has a head length in the conveying direction. A method of compensating for an error of a conveyance distance of a recording medium in the image forming apparatus includes (1) printing a first image on the recording medium; (2) rotating the feeding roller N turns, N being a positive integer; (3) printing a second image on the recording medium after the feeding roller has been rotated N turns; and (4) determining difference of the actual external dimension from the theoretical external dimension, based on both the first image and the second image.