baber/WOPTO huggingface dataset:
Patent JP-5070483-B2 (JP)
IPC: C01G55/00
Filed: 2007-01-22
Granted: 2012-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ruthenic acid nanosheet derived from an MRuO<SB>2</SB>type layered ruthenic acid alkali metal compound (wherein, M is an alkali metal) and its producing method.  <P>SOLUTION: The method for producing the ruthenic acid nanosheet whose formula is denoted as [RuO<SB>2</SB>]<SP>x-</SP>(0<x<1) comprises (a) a step that a mixture of a ruthenium oxide having an atomic valence of tetravalent or more, an alkali metal compound and the like is mixed with metallic ruthenium powder and then an alkali metal type layered ruthenic acid compound is obtained, (b) a step that the ruthenic acid compound is treated with a bromine solution and then a proton type layered ruthenic acid is obtained, (c) a step to obtain a proton type layered ruthenic acid hydrate by hydrating ruthenic acid, (d) a step to obtain an alkyl ammonium-layered ruthenic acid intercalation compound by reacting the ruthenic acid hydrate with an alkyl ammonium compound and the like and (e) a step that the ruthenic acid intercalation compound is mixed with a solvent and dispersed and then a ruthenic acid nanosheet colloid is obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5372331-B2 (JP)
IPC: B29C45/64
Filed: 2007-02-08
Granted: 2013-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold clamping device capable of easily adjusting the gap between an electromagnet and an attraction plate.  <P>SOLUTION: The mold clamping device has an electromagnet holding member for holding the electromagnet and an attraction member opposite the electromagnet holding member attracted by the electromagnet and transmitting the attraction force of the electromagnet as a mold clamping force between a fixed mold and a movable mold. A gap is formed between at least either of the electromagnet holding member and the attraction member, and a member coming into contact with either of the members by a first bolt which adjusts the distance between the members for constituting the mold clamping device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4571658-B2 (JP)
IPC: B63B5/24
Filed: 2007-05-08
Granted: 2010-10-27
Abstract: A rudder blade (15) and a propeller (12) are arranged on a driven propulsion axis. A bulb-shaped or zeppelin shaped designed flow body (20) is arranged as an extension of the propulsion axis in the region of the rudder blade. The flow body (20) is designed to be self-destructive or self-releasing in the event of an increase in the effect of force, blow, impact or pressure. The flow body divides the rudder blade into two areas with identical or non- identical in profile. Flow body is made from a metal, fiber composite materials, a metal-nonmetal mixture or a synthetic material.
Patent JP-5283863-B2 (JP)
IPC: C08L23/00
Filed: 2007-06-22
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new quaternary ammonium salt which is a liquid at normal temperature, has improved compatibility with a resin as compared with the case where a quaternary ammonium salt that is a solid at normal temperature using a conventional p-dodecylbenzenesulfonate as an anion is employed as the antistatic agent for the resin, and is expectable of usability as the antistatic agent for various resins.  <P>SOLUTION: The quaternary ammonium salt is represented by formula (1) (wherein, Q<SP>+</SP>represents a trioctylmethylammonium cation or an N-hexyl-4-methylpyridinium cation) and can be expected to be usable as the antistatic agent for the various resins.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5300231-B2 (JP)
IPC: D06H7/00
Filed: 2007-09-12
Granted: 2013-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a short fiber by which the short fiber without adhering to each other through fusion can be produced in good workability.  <P>SOLUTION: The method for producing the short fiber includes an addition process for adding an oil solution to a long fiber bundle having ≤4 μm average fiber diameter, a fixing process for fixing the entire fiber bundle by surrounding the same with a sheet-like material, a cutting process for cutting the fiber bundle in a state in which the sheet-like material exists outside of a cut area or a cutting process for cutting the fiber bundle so that the most distant parts from the cut sides of the sheet-like material are connected, though there are cut brakes, and a removing process for removing the sheet-like material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4983505-B2 (JP)
IPC: G06K17/00
Filed: 2007-09-25
Granted: 2012-07-25
Abstract: The disclosure discloses an apparatus for communicating with an RFID tag, comprising; a radio communication device; a tag number estimation portion configured to estimate the number of RFID tag circuit elements in a peripheral area of said apparatus; a storage device configured to store a list of identification information of each of a plurality of said RFID tag circuit elements; and a mode switching portion configured to switch a mode into a plural tag detection mode in which identification information is sequentially specified in said list stored in said storage device before the RFID tag circuit element corresponding to the specified identification information is detected through said radio communication device, or a response determination mode in which identification information is obtained from each of all the RFID tag circuit elements in said peripheral area through said radio communication device before presence of each of the RFID tag circuit elements respectively corresponding to the identification information in said list is determined on the basis of the obtained identification information, according to an estimation result by said tag number estimation portion.
Patent JP-4672710-B2 (JP)
IPC: H04L47/43
Filed: 2007-10-26
Granted: 2011-04-20
Abstract: A method for packet data retransmission on Hybrid Automatic Repeat Request (HARQ) Transmission failure having the steps of: checking whether changes to HARQ transmission error performance characteristics are greater than a threshold and/or a deterioration of channel conditions is indicated or less than threshold; if yes, re-segmenting an RLC-SDU or RLC-PDU data into smaller PDU data sizes; and transmitting said re-segmented RLC-PDU data; and if not yes, transmitting previous RLC-PDU data.
Patent JP-5061870-B2 (JP)
IPC: G10L25/54
Filed: 2007-12-06
Granted: 2012-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content retrieval system capable of clarifying the query intention of a retriever, thereby retrieving a content meeting more the query intention.  <P>SOLUTION: In the content retrieval system, retrieval key content primitive vectors, where the feature value of each retrieval key content is defined as a vector element, are generated for every retrieval key content, differences between the plurality of retrieval key content primitive vectors are calculated, threshold conditions and the difference of the vector elements corresponding to the threshold conditions are respectively compared, so that the vector elements are defined as reference values when the difference corresponds to the threshold condition, and the vector elements are defined as zero values when the difference does not correspond to the threshold condition. Then, a vector for calculation is generated, where the above values are defined as the vector elements. A query intention vector is generated, where values calculated by weighting with the use of a weight coefficient are defined as the vector elements. Correlation amounts between comparison content primitive vectors, where the feature values are defined as the vector elements, and the query intention vector are calculated concerning respective comparison content groups. At least the content with the highest correlation amount is extracted and output.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5175535-B2 (JP)
IPC: H01L25/18
Filed: 2007-12-11
Granted: 2013-04-03
Abstract: The semiconductor module has a housing and a substrate with a metallic conductive strip. A connection element is guided outward from a conductive strip or a contact surface of a power semiconductor element arranged on a conductive strip. A hollow body (80) is arranged in partial aperture in a recess (84) of the housing. The hollow body has snatch-locking connections (82,820) with the housing. The housing has another partial aperture for passing a contact unit (72) of a contact ring.
Patent JP-4740942-B2 (JP)
IPC: H01L33/48
Filed: 2005-01-24
Granted: 2011-08-03
Abstract: Fabrication of a light emitting device includes etching of a substrate of the light emitting device. The etch may be an aqueous etch sufficient to increase an amount of light extracted through the substrate. The etch may be a direct aqueous etch of a silicon carbide substrate. The etch may remove damage from the substrate that results from other processing of the substrate, such as damage from sawing the substrate. The etch may remove an amorphous region of silicon carbide in the substrate.
Patent JP-5001145-B2 (JP)
IPC: G06T1/00
Filed: 2005-06-01
Granted: 2012-08-15
Abstract: The present invention provides a plurality of representations of color that are stored in an electronic color library and that can be selected by a user. After a color selection is made, a plurality of color ink formulas and/or colorant formulas capable of producing the selected color are provided. Further, other selections can be made to define a substrate or other criteria that can impact the color ink formulas. A plurality of color ink and/or colorant formulas are provided and optimized in order to reduce or eliminate undesired effects caused by metamerism. The formulas can be transmitted over a communication network, such as the Internet or a local Intranet to another party, such as color products manufacturers.
Patent JP-4934049-B2 (JP)
IPC: F02D45/00
Filed: 2004-11-17
Granted: 2012-05-16
Abstract: A method for producing a value T being representative of the mean engine torque generated on a crankshaft of an internal combustion engine includes the steps of producing a speed vector including values being representative of instantaneous speeds of the engine during a sampling period, determining a mean engine speed n during said sampling period from the speed vector, determining a value Px, being representative of the frequency contribution of the speed vector at the frequency x*n, where x is a pre-selected order, and producing a value T being representative of the mean engine torque on the crankshaft during said sampling period, wherein T is derived from a mathematical expression including a polynomial having at least a term k*n*Px, where k is a polynomial constant. A device for producing a value T is also disclosed.
Patent JP-4977036-B2 (JP)
IPC: F41H9/06
Filed: 2005-02-01
Granted: 2012-07-18
Abstract: The invention relates to an object protection system comprising a plurality of delivery devices for smoke grenades comprising active masses. According to the invention, an essentially tubular protective smoke screen (20) constitutes the protection system and is formed by a plurality of smoke zones that are created by individual smoke grenades. The invention also relates to a method for forming a protective smoke screen (20) for an object (10) to be protected.
Patent JP-4922949-B2 (JP)
IPC: H02K1/18
Filed: 2005-12-07
Granted: 2012-04-25
Abstract: A method for producing an electromotor includes: producing laminated cores to form a segmented part including teeth and grooves, two adjacent laminated cores having a partial tooth at ends arranged at a transition point between the two laminated cores; arranging the laminated cores to form a transition tooth from the partial teeth at the transition point of the two adjacent laminated cores; enclosing of each transition tooth by a transition coil; supplying heat at each transition coil to make adhesive an outer thermoplastic layer surrounding a conductor wire of each transition coil and applying pressure to each transition coil in a direction of a floor of the two grooves surrounding each transition tooth to press together the two partial teeth forming the transition tooth; and hardening the outer thermoplastic layer.
Patent JP-4930420-B2 (JP)
IPC: F02D29/06
Filed: 2008-03-13
Granted: 2012-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle electric power source device capable of avoiding stoppage of idling stop control with a simple construction.  <P>SOLUTION: The on-vehicle electric power source device 100 is the on-vehicle electric power source device equipped on a vehicle performing the idling stop control and has a lead battery 120 serving as a main electric power source, an auxiliary electric power source 130 supplying electric power to a vehicle load only during idling stop and a control means changing the electric power source for supplying electric power to the vehicle load from the lead battery 120 to the auxiliary electric power source 130 when the state of the lead battery 120 during the idling stop satisfies a given condition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-4999757-B2 (JP)
IPC: G10L19/07
Filed: 2008-03-31
Granted: 2012-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech analysis and synthesis device that outputs speech which is easy to hear, by converting a local speech speed for each part of input speech to a desired speed, and by reducing local variation of the speech speed of the input speech.  <P>SOLUTION: In a speech analysis section 100, a speech spectrum and a parameter of a sound source or the like are extracted from a speech signal. In a speech conversion section 200, predetermined conversion is performed on the speech spectrum and the parameter of the sound source or the like, based on speed information of an articulation parameter, and the speech signal is generated by a vocoder type speech synthesis section 300.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5368002-B2 (JP)
IPC: H01L27/12
Filed: 2008-04-01
Granted: 2013-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production process for transparent insulating substrate having a silicon thin film formed on one major surface, i.e. an SOI substrate, having a roughened major surface on the reverse side of a surface where the silicon thin film is formed, while preventing generation of metal impurities or particles, using a simple method.  <P>SOLUTION: A production process of an SOI substrate, having a silicon thin film formed on a first major surface of a transparent insulating substrate and a roughened second major surface comprises a step of roughening the second major surface of the transparent insulating substrate so as to obtain a surface roughness of 0.1 μm or more, in terms of Ra value by blowing first abrasive grains, and a step of roughening the second major surface, by blowing second abrasive grains which makes the surface roughness of the second major surface of the transparent insulating substrate finer, in terms of Ra value, than that in the first roughening process when surface roughening is performed under same conditions as those of the first roughening processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5279350-B2 (JP)
IPC: H01T21/02
Filed: 2008-06-05
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a groove processing method in which groove processing can be completed in a short time and generation of a burr is suppressed, when a groove is processed on a discharge surface, in order to enable discharging at a low voltage by causing an electric field concentration through reduction of the tip area.  <P>SOLUTION: The groove processing method on a discharge surface of a spark plug electrode tip uses a wire-type cutting device to cut using a wire of 0.08-0.3 mm and forms a groove at a groove processing planned portion of the discharge surface of the electrode tip of the spark plug. Then, the boundary of the side face and the bottom face of the groove is smoothed into a curved shape, thereby the occurrence of cracks due to shocks, or the like, from the outside is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5283438-B2 (JP)
IPC: E04H1/02
Filed: 2008-06-30
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kitchen integrated type staircase structure wherein a kitchen, dining furniture and the like can be efficiently installed indoors, and which further can give more opportunities for communication between persons in the kitchen or a dining room and on a staircase section.  <P>SOLUTION: The kitchen integrated type staircase structure comprises a turn staircase 12 including an L-shaped section 19, a skip-floor 20 formed by extending a landing 18 to the far end side of a lower staircase 19a and a face-to-face kitchen counter 21 extended from a corner section formed of the skip-floor 20 and an upper staircase 19b, vertically outward to the upper staircase 19b. The corner section formed of the skip-floor 20 and the upper staircase 19b, and the face-to-face kitchen counter 21 are partitioned with a corner partition wall 22. The outer side of the lower staircase 19a and the outer side of the skip-floor 20 are partitioned with wainscots 23a, 23b, 23c. A storage space 25 capable of storing a part of a dining table 24 arranged opposite to the face-to-face kitchen counter 21 is formed below the skip-floor 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5261069-B2 (JP)
IPC: C07C37/14
Filed: 2008-08-13
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for manufacturing a styrenated bisphenol compound of high purity which is a precursor before addition of an alkylene oxide of a bis-polyoxyalkylene polycyclic phenyl ether compound.  <P>SOLUTION: When the styrenated bisphenol compound represented by chemical formula 3 is obtained by causing a bisphenol compound to react with a styrene compound in the presence of an acid catalyst, the reaction system is heated in a state where 5-100 mass% of the styrene compound is initially charged and the reaction is progressed at a reaction temperature of 70°C or higher and lower than 140°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5374970-B2 (JP)
IPC: H01L21/52
Filed: 2008-09-01
Granted: 2013-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which can be pasted to a member such as a semiconductor wafer, even at a low temperature, can be peeled off easily from a member such as a dicing sheet, and hardly generates bubbles between an adhesive film and a support member when the adhesive film is pasted to the support member.  <P>SOLUTION: A first varnish 1a including a first adhesive resin composite and a second varnish 1b including a second adhesive resin composite are applied onto a substrate 2 in an overlapping manner. Then, an adhesive film 1 is formed on the substrate 2 by drying the first varnish and the second varnish. A semiconductor wafer is pasted to a high tack surface A of the adhesive film 1. The semiconductor wafer is cut and the adhesive film 1 is notched. A semiconductor device with an adhesive layer attached is picked up and pasted to a wiring board. When the adhesive layer is heated for two hours at 170°C, a recess part formed between wires can be embedded therein.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5340681-B2 (JP)
IPC: B01J23/63
Filed: 2008-09-12
Granted: 2013-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly functional steam reforming catalyst which has high hydrogen production performance even in a steam reforming reaction at low temperature, inhibits bad influences on the reforming catalyst, a reformer, and units located downstream of the catalyst due to sulfur poisoning and carbon deposition, can reduce a starting time required to start hydrogen production to effectively produce hydrogen, and uses a small amount of a catalytically active component, and to provide a hydrogen production method using the catalyst.  <P>SOLUTION: The reforming catalyst for hydrogen production includes a carrier and the catalytically active component supported by the carrier. The carrier has a specific surface area of 310 m<SP>2</SP>/g or more, and is an inorganic composite oxide carrier containing titania.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5326481-B2 (JP)
IPC: H01L25/18
Filed: 2008-10-14
Granted: 2013-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of a semiconductor device by enhancing the productivity thereof.  <P>SOLUTION: The semiconductor device 1 includes a circuit layer 1cr disposed on a semiconductor substrate 1s, and an electrode pad 1pd selectively disposed on the circuit layer 1cr. A conductive layer 1c mainly composed of copper is formed on the electrode pad 1pd by plating. Further, a surface of the conductive layer 1c is coated with a heat resisting flux layer 1f to prevent oxidation of the surface of the conductive layer 1c. Such a semiconductor device 1 provided with the conductive layer 1c and the heat resisting flux layer 1f is mounted on a multi-chip module. Thus, a semiconductor device with high productivity and reduced cost can be attained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5300417-B2 (JP)
IPC: C08K5/3492
Filed: 2008-10-31
Granted: 2013-09-25
Abstract: The present invention provides: a pigment dispersion composition including (A) an organic pigment, (B) a pigment derivative represented by Formula (I) below and (C) a polymer compound having a pigment-adsorptive functional group; a curable color composition including the pigment dispersion composition, a polymerizable compound and a polymerization initiator; and a color filter having a color region formed using the curable color composition and a method for producing the same. Q represents an organic colorant residue; A represents an ethylene group or the like; and R represents a hydroxyl group or a group represented by -NH-A-Z; Z represents -SO 3 H, -COOH or a salt thereof; and n represents an integer of from 1 to 4. When R represents -NH-A-Z, the structures represented by the two -NH-A-Zs bonded to the triazine ring contained in each of the n partial structures bonded to Q may be the same as each other or different from each other.
Patent JP-5329184-B2 (JP)
IPC: H04L9/32
Filed: 2008-11-12
Granted: 2013-10-30
Abstract: In response to a validation request that includes second information identifying the certificate authority, key information of the certificate authority at issuance of the public key certificate, and information identifying the public key certificate, if the second information identifying the certificate authority included in the validation request corresponds to the first information identifying the certificate authority included in the authority certificate, and the information identifying the public key certificate included in the validation request does not exist in the revocation information, the validation server creates a validation result indicating that the public key certificate corresponding to the information identifying the public key certificate included in the validation request is valid.
Patent JP-5376935-B2 (JP)
IPC: B41M5/00
Filed: 2008-12-26
Granted: 2013-12-25
Abstract: An inkjet recording method including recording an image by applying an ink containing a pigment to a recording medium, and fixing an image region by pressure-contacting a pressure-bonding unit against the image region when the tackiness of the image region as measured by a ball tack test method reaches 20 mm or greater.