baber/WOPTO huggingface dataset:
Patent JP-4852844-B2 (JP)
IPC: F23D3/18
Filed: 2004-11-30
Granted: 2012-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a degassing mechanism capable of releasing the increase of internal pressure in an oil tank in lowering a wick for putting out fire, in a wick up-and-down type oil burning appliance.  <P>SOLUTION: The wick 3 is mounted on an outer side of a wick inner cylinder 2a stood from a bottom plate of the oil tank 1, and an opening 4 formed on an upper face of the oil tank 1 is provided with a degassing mechanism A composed of a valve mechanism body 5 opened when an internal pressure in the oil tank 1 is increased, and a cylindrical portion 6 extending to an inner side of the oil tank 1. The valve mechanism body 5 is composed of a valve 7 loaded on a valve seat of a valve hole 5a and independently moved up and down, a cylindrical guard 8 surrounding the valve 7, and a valve cover 9 mounted on the cylindrical guard 8. A gas in the oil tank 1 flows to the valve hole 5a when the internal pressure in the oil tank 1 is increased in lowering the wick 3, and released from a degassing slit 8a formed on the cylindrical guard 8 by pushing up the valve 7. As the valve 7 independently moved up and down, is quickly moved up when the internal pressure of the oil tank 1 is increased, and the valve hole 5a is largely opened, the gas in the oil tank 1 can be quickly released to the outside even by a small degassing mechanism A, and rising flame in putting out fire can be prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4313302-B2 (JP)
IPC: B29C48/38
Filed: 2003-01-07
Granted: 2009-08-12
Abstract: Two vacuum-connected processing vessels are connected and have rotating tools for mixing and warming material. A material inlet (19) of the first vessel (1) is connected to a sluice (6). Tools rotate in both vessels and (19) is above the uppermost tools in (1). An outlet (49) from the second vessel (2) leads to an extruder (62). Temperature sensors (32) are located on each tool plane.  A recycled thermoplastic processing plant comprises two vacuum-connected processing vessels connected to each other and having tools rotating around vertical axes for mixing and warming material. A material inlet (19) of the first vessel (1) is connected to a sluice (6). Tools rotate in several planes one above the other in both vessels and the inlet is above the uppermost tools in the first container. An outlet (49) from the second vessel (2) leads to an extruder (62) and is at the level of the lowest tools in the latter. A temperature sensor(32) is located on each tool plane in both vessels.
Patent JP-4597669-B2 (JP)
IPC: F04C14/22
Filed: 2003-07-21
Granted: 2010-12-15
Abstract: A bearing assembly is provided for a fuel delivery system that includes a pump ( 10 ) having a housing that rotatably receives a rotor ( 20 ) carrying vanes ( 26 ) thereon, a cam ring ( 70 ) received between the housing and rotor ( 20 ), and a support member of yoke ( 50 ) encompassing the cam ring ( 70 ) to selectively vary fuel flow. The bearing assembly ( 80 ) is a journal bearing between the yoke ( 50 ) and the cam ring ( 70 ) and includes an annular surface having a central opening therethrough. The annular surface includes a first, high pressure pad ( 102 ) and a second, low pressure pad ( 104 ) substantially diametrically opposite the first pad and separated by first and second lands ( 106, 108 ). The circumferential extent of the first pad ( 102 ) is at least as great as an inner diameter of the cam ring ( 70 ). Circumferential ends of the second pad ( 104 ) are wider than circumferential ends of the first pad. The first and second pads ( 102, 104 ) are formed by circumferentially extending grooves that extend an entire width of the bearing so that the cam ring moves between the first and second pads, and thereby varies a clearance between the lands ( 106, 108 ) and the cam ring ( 70 ).
Patent JP-4618596-B2 (JP)
IPC: A61F9/00
Filed: 2003-08-06
Granted: 2011-01-26
Abstract: A contact lens is fitted to a cornea of a patient's eye to gradually alter the patient's cornea during continued wear to reshape the cornea to reduce the hyperopia and/or presbyopia condition. The contact lens has a plurality of zones that includes one or two optical zones, a plateau zone, a fitting zone, an alignment zone and a peripheral zone. The one or more optical zones are utilized to redistribute cornea tissue to cause the cornea to have a steepened central portion surrounded by a flat mid-peripheral ring The plateau zone helps steepening the central cornea by two ways: a positive molding effect of pushing the cornea tissue inward to pile up and a negative molding effect to flatten the mid-peripheral cornea for enhancing.
Patent JP-4643262-B2 (JP)
IPC: C12Q1/42
Filed: 2003-08-29
Granted: 2011-03-02
Abstract: A method of characterizing an analyte sample is provided that includes the steps of: (a) anchoring the analyte to a nucleic acid template of known sequence; (b) conducting a DNA polymerase reaction that includes the reaction of a template, a non-hydrolyzable primer, at least one terminal phosphate-labeled nucleotide, DNA polymerase, and an enzyme having 3' 5' exonuclease activity which reaction results in the production of labeled polyphosphate; (c) permitting the labeled polyphosphate to react with a phosphatase to produce a detectable species characteristic of the sample; (d) detecting the detectable species. The method may include the step of characterizing the nucleic acid sample based on the detection. Also provided are methods of analyzing multiple analytes in a sample, and kits for characterizing analyte samples.
Patent JP-4542899-B2 (JP)
IPC: A47J31/44
Filed: 2003-09-17
Granted: 2010-09-15
Abstract: An apparatus for preparing coffee includes a holder provided with an access opening for placing a pouch filled with a product to be extracted into the holder; a cover for closing and releasing the access opening; a clamping arrangement for pressing the holder and cover towards each other when the cover closes off the access opening of the holder; and a closing arrangement for retaining the cover and the clamping arrangement in position when the cover closes off the access opening of the holder. The closing arrangement is mechanically coupled to the clamping arrangement for bringing the clamping arrangement from a non-clamping condition into a clamping condition by manually operating the closing arrangement from a first defined position to a second defined position.
Patent JP-4417847-B2 (JP)
IPC: H04L12/56
Filed: 2003-10-29
Granted: 2010-02-17
Abstract: In a network, a router uses some secret information combined with a cryptographic process in determination of a subnet's routing prefix. Several methods are disclosed, including using an IP suffix for prefix generation and for decryption, maintaining a pool of pseudo prefixes at the router, using public key encryption and symmetric key encryption,
Patent JP-4372019-B2 (JP)
IPC: H04N19/50
Filed: 2005-01-17
Granted: 2009-11-25
Abstract: Adjacent regions are identified in an image. Coding parameters for the adjacent regions are identified. Selective filtering is performed at the region between the identified adjacent regions based on the identified coding parameters.
Patent JP-4340907-B2 (JP)
IPC: H04N7/16
Filed: 2005-04-04
Granted: 2009-10-07
Abstract: Systems and methods create high quality audio-centric, image-centric, and integrated audio-visual summaries by seamlessly integrating image, audio, and text features extracted from input video. Integrated summarization may be employed when strict synchronization of audio and image content is not required. Video programming which requires synchronization of the audio content and the image content may be summarized using either an audio-centric or an image-centric approach. Both a machine learning-based approach and an alternative, heuristics-based approach are disclosed. Numerous probabilistic methods may be employed with the machine learning-based learning approach, such as naïve Bayes, decision tree, neural networks, and maximum entropy. To create an integrated audio-visual summary using the alternative, heuristics-based approach, a maximum-bipartite-matching approach is disclosed by way of example.
Patent JP-5089031-B2 (JP)
IPC: C08K5/3415
Filed: 2005-08-31
Granted: 2012-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a modified polyolefin constituting a coatability modifier for improving coatability (adhesion of coated film, etc.) of a resin without reducing the mechanical properties of a resin by the addition of a small amount because the coatability modifier having a coatability-improving effects of the resin without reducing the resin properties of the resin by the addition of the small amount is not known, although a method for kneading a large amount of a modified polyolefin having a polar functional group grafted on the polyolefin with a polypropylene for improving the coatability (adhesion of the coated film, etc.) of the polypropylene has been known; and to provide a thermoplastic resin composition containing the coatability improver in the thermoplastic resin.  <P>SOLUTION: The method for producing the modified polyolefin comprises reacting (a) a 6-30C olefin polymer with (b) a hydroxy group-containing unsaturated monomer in the presence or absence of (c) a radical initiator.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4751174-B2 (JP)
IPC: G01K7/00
Filed: 2005-10-21
Granted: 2011-08-17
Abstract: A probe (2) includes a substantially L-shaped cylindrical probe body (21) coupled through a cable (3) to a mea
Patent JP-4737415-B2 (JP)
IPC: B41J19/20
Filed: 2005-12-28
Granted: 2011-08-03
Abstract: An image recording apparatus includes a carriage which carries a recording head and moves reciprocally in a main scanning direction; and a first support member and a second support member arranged on an upstream side and a downstream side, respectively, in a sub-scanning direction, the first support member and the second support member having a first slide surface and a second slide surface, respectively, for supporting the carriage slidably, the second support member having a third slide surface orthogonal to the second slide surface and positioned between the first slide surface and the second slide surface, and the carriage having one pair of first slidable projection sections slidable in contact with the third slide surface and one pair of second slidable projection sections facing the first slidable projection sections with the third slide surface between them, and a resilient member for resiliently energizing the second slidable projection sections.
Patent JP-5296296-B2 (JP)
IPC: C09D11/00
Filed: 2006-02-16
Granted: 2013-09-25
Abstract: An ink for ink-jet recording is provided in which copper phthalocyanine dyes and a thiazole-based compound are used. In this ink, the mildew resistant properties are not impaired, and the ink exhibits excellent ozone resistance. Furthermore, the formation of a precipitate is prevented in the ink although the thiazole-based compound is used. In the ink for ink-jet recording, as copper phthalocyanine dyes, two types of dyes are used together with a thiazole-based compound. Furthermore, about 1 mol % to about 20 mol % of the total counter ions in the two types of copper phthalocyanine dyes are ammonium ions or organic ammonium ions.
Patent JP-4843356-B2 (JP)
IPC: B21D39/06
Filed: 2006-04-13
Granted: 2011-12-21
Abstract: A joining method for joining a second member to a first which is a tubular member having a plurality of hollow portions partitioned by a partition wall portion is provided.  The first member 1 is inserted into an insertion hole 6 formed in the second member 5. A die segment 11a of a die 11 and a wedge portion segment 19a of a mandrel 18 are disposed in each hollow portion 3 of the first member 1. Next, in a state in which the partition wall portion 4 is held by and between both wedge portion segments 19a and 19a, each wedge portion segment 18a is inserted into the corresponding wedge hole portion segment 14a of the die segment 11a to thereby move each die segment 11 of the die 11 radially outward of the first member 1. With this, the inserted portion 2a of the first member 1 inserted in the insertion hole 6 and both portions 2b and 2b axially adjacent to the inserted portion are expanded to thereby join the first member 1 and the second member 5.
Patent JP-4448104-B2 (JP)
IPC: H01J37/30
Filed: 2006-04-27
Granted: 2010-04-07
Abstract: The arrangement has a filament cathode (1), a block cathode (2) and an anode (3). A controller (8) regulates the current of the cathode (1) and keeps the current at a constant value, where the constant current in the cathode produces a temperature that is enough for the maximum beam electron output of the block cathode. Another controller (17) contains a block power controller (13), which is supplied with a difference between an actual value and a reference value of the block-power. The controller (17) regulates a voltage between the cathodes. A voltage is supplied between the cathodes, and another voltage is supplied between the block cathode and the anode.
Patent JP-5069896-B2 (JP)
IPC: B41F15/40
Filed: 2006-10-23
Granted: 2012-11-07
Abstract: An intaglio printing press including a rotary screen (22) comprising a hollow cylinder (31), which has a small hole group (30) for special ink supply formed in a circumferential surface of the hollow cylinder (31) and which is supported rotatably, and a squeegee (35) contacting an inner peripheral surface of the hollow cylinder (31), a rubber roller (21) supported rotatably to oppose an outer peripheral surface of the hollow cylinder (31) at a position where the squeegee (35) contacts the inner peripheral surface of the hollow cylinder (31), and a sheet (W) supplied with special ink, which has been stored within the hollow cylinder (31), by the squeegee (35) via the small hole group (30) of the hollow cylinder (31), the intaglio printing press comprising special ink guide means, such as guide grooves (36), for guiding a surplus of the special ink, which is not supplied to the sheet (W) by the squeegee (35), to the small hole group (30) of the hollow cylinder (31).
Patent JP-4718446-B2 (JP)
IPC: C07D213/61
Filed: 2004-04-26
Granted: 2011-07-06
Abstract: The present invention relates to a novel process for the preparation of 2-amino-methylpyridine derivatives of the formula (I), comprising reacting in a first step 2-substituted pyridine derivatives of the formula (II), with a nitroalkane of the formula (III), in the presence of a base resulting in 2-nitromethylpyridine derivatives of the formula (IV) and hydrogenating these 2-nitromethylpyridine derivatives of the formula (IV) in a second step in the presence of a catalyst and in the presence of an acid, where in the formulae n, X, Y, R1, R2 and A are as defined in the description.
Patent JP-4625801-B2 (JP)
IPC: G01N31/22
Filed: 2004-01-21
Granted: 2011-02-02
Abstract: An indicating desiccant comprises a silica-based material having impregnated thereon a source of iron and a source of bromide, the source of iron being present in an amount up to 2.0 percent by weight, calculated as Fe with respect to weight of the silica-based material, and the source of bromide being present in an amount such that the weight ratio of Br to Fe is at least 0.1:1.
Patent JP-4436830-B2 (JP)
IPC: G06F7/58
Filed: 2004-03-30
Granted: 2010-03-24
Abstract: The state transition of a linear feedback shift register (LFSR) controlled by a clock (310) with length N and step size W, W being at least two, is accomplished via a next-state function (320). The next-state function deploys a state transition matrix (350). The state vector (330), which represents the contents of the LFSR, is either multiplied sequentially by the state transition matrix or multiplied by the state transition matrix to the power of W (multiple state transition matrix). The method and the LFSR according to the invention are characterized in that the multiple state transition matrix is decomposed in a first matrix (360) and a second matrix (370), the first matrix comprising at most N+W+1 different expressions and the second matrix comprising at most N+W+1 different expressions. The LFSR further comprises means to multiply the state vector by the second matrix and the first matrix, and means for computing the first matrix. The invention overcomes the shortcomings of configurable multi-step linear feedback shift registers because the amount of time needed to generate the output can be reduced significantly.
Patent JP-4651621-B2 (JP)
IPC: C09B23/02
Filed: 2004-09-30
Granted: 2011-03-16
Abstract: The present invention provides methods for determining the presence of immobilized nucleic acid employing unsymmetrical cyanine dyes that are derivatives of thiazole orange, a staining solution and select fluorogenic compounds that are characterized as being essentially non-genotoxic. The methods comprise immobilizing nucleic acid, single or double stranded DNA, RNA or a combination thereof, on a solid or semi solid support, contacting the immobilized nucleic acid with an unsymmetrical cyanine dye compound and then illuminating the immobilized nucleic acid with an appropriate wavelength whereby the presence of the nucleic acid is determined. The cyanine dye compounds are typically present in an aqueous staining solution comprising the dye compound and a tris acetate or tris borate buffer wherein the solution facilitates the contact of the dye compound and the immobilized nucleic acid. Typically the solid or semi-solid support is selected from the group consisting of a polymeric gel, a membrane, an array, a glass bead, a glass slide, and a polymeric microparticle. Preferably, the polymeric gel is agarose or polyacrylamide. The methods employing the non-genotoxic compounds represent an improvement over commonly used methods employing ethidium bromide wherein the present methods retain the advantages of ethidium bromide, ease of use and low cost, but without the disadvantageous, known mutagen requiring special handling and waste procedures.
Patent JP-5041360-B2 (JP)
IPC: B32B27/20
Filed: 2007-03-29
Granted: 2012-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing process of a metal particle-aligned film in which metal particles are aligned in a polymer in layers with a specific interval in parallel with a substrate.  <P>SOLUTION: The manufacturing process of the metal particle-aligned film comprises (A) a step of forming a polymer film containing a metal component on a reflection substrate and (B) a step of irradiating the polymer film with a light having a specific wavelength.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4946615-B2 (JP)
IPC: H01S5/024
Filed: 2007-05-10
Granted: 2012-06-06
Abstract: A thermoelectric module includes a first insulated substrate having a first opposing surface, a second insulated substrate having a second opposing surface, the second opposing surface faces the first opposing surface, a plurality of electrodes formed on the first and second opposing surfaces, a plurality of thermoelectric transducers provided between the first insulated substrate and the second insulated substrate, the plurality of thermoelectric transducers electrically connected with one another in series and/or in parallel via each electrode, and a conducting circuit electrically connecting the plurality of electrodes with an external power source, wherein the first insulated substrate includes a substrate body having the first opposing surface and a projecting portion being formed continuously from the substrate body and extending in a direction that intersects the substrate body, and the projecting portion includes a fixing surface extending in the direction that intersects the substrate body.
Patent JP-5280017-B2 (JP)
IPC: B66B29/08
Filed: 2007-05-23
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an escalator apparatus which facilitates getting on the escalator, especially at the lower part, prevents from falling, and improves safety in getting on and getting off.  <P>SOLUTION: The escalator apparatus has a main frame 4 straddlingly arranged over an upper-story floor 2 and a lower-story floor 3, an endlessly connected steps 18 which circularly move between a forward passage and a backward passage provided in the main frame 4, landing floors 10F, 11F provided on the upper-story floor 2 and the lower-story floor 3 of the main frame 4, and a comb plate 30 provided at the position engaged with the steps 18 of the landing floors 10F, 11F. The maximum distance, where the step horizontally moves with a following step each other from the root of a comb plate stile of the landing floor 11F of the lower-story floor to the upward direction, is set to be 60-85 cm, and the maximum distance, where the step horizontally moves with the following step each other from the root of the comb plate stile of the landing floor 10F of the upper-story floor to the downward direction is set to be 45-60 cm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4978911-B2 (JP)
IPC: B29C45/14
Filed: 2007-05-31
Granted: 2012-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capped cylindrical synthetic resin molding which has excellent decorative characteristic or functions due to the double walls by inserting an inner cylinder into and fixing it to an outer cylinder with a gap between them without spoiling the appearance.  <P>SOLUTION: The capped cylindrical synthetic resin molding is composed of a capped cylindrical outer cylinder, an capped cylindrical inner cylinder which is inserted into and fixed to the outer cylinder with their bottom edges aligned approximately on the same height level and a synthetic resin ring which is bondable to the outer cylinder by heat welding and forms a fitting and engagement part combining and fixing the bottom edge of the outer cylinder and the bottom edge of the inner cylinder. The ring is bonded to the bottom edges of the circumferential wall of the outer cylinder by heat welding and integrated with the circumferential wall in a state that the inner cylinder is inserted into the outer cylinder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5339695-B2 (JP)
IPC: A61K8/22
Filed: 2007-06-29
Granted: 2013-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair dye composition which is stable, has a high dyeing power, can impart a brilliant color, and has excellent fastness.  <P>SOLUTION: This hair dye composition contains an azo dye represented by general formula (1) [wherein, R is a coupler component; X<SB>1</SB>, X<SB>2</SB>, X<SB>3</SB>and X<SB>4</SB>are each an atom which forms a five-membered heterogeneous aromatic ring together with a carbon atom nipped between X<SB>1</SB>and X<SB>4</SB>, and n and m are each an integer of 0 to 3].  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5079470-B2 (JP)
IPC: G01D5/245
Filed: 2007-11-27
Granted: 2012-11-21
Abstract: The encoder has a stator (10) with a detector system and a rotor (20) with a code disk. A shaft (21) has a bar, and a retainer (22) is arranged between an outer surface and an inner surface of a ring body. The detector system scans the code disk to determine a relative angular position between the stator and the rotor with respect to each other. Points on the inner surface of the ring body and points on an outer surface of the shaft have different distances, such that a force acts on the bar via the retainer, so that a machine part inserted into a bore hole of the shaft is clampable.