baber/WOPTO huggingface dataset:
Patent JP-2009141408-A (JP)
Title: Pulse width modulation circuit, and switching amplifier using the same
Inventor: NAKANISHI YOSHINORI
IPC: H03K3/017
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the responsiveness of a pulse width modulation signal when the amplitude of an audio signal becomes excessive to a negative side.  <P>SOLUTION: A first capacitor C1 is charged in the former half period in each period of a reference clock MCLK, and the first capacitor C1 is discharged in the latter half period. A first RS flip-flop circuit 17 generates a pulse signal with a discharge period when the voltage of the first capacitor C1 drops from voltage at the end of charging down to a prescribed threshold voltage Vth in each discharge period as a pulse width. A second capacitor C2 also performs charging and discharging operations identical to that of the first capacitor C1 to generate an identical pulse signal. A signal output circuit 19 combines pulse signals from the first and second RS flip-flop circuits 17 and 18 to generate a pulse width modulation signal PWMout. A charge current generation circuit 14 adds auxiliary current Imin to current obtained by performing voltage-current conversion of an audio signal to make limitation so as to prevent the amplitude of the audio signal from being excessive to a negative side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140252-A (JP)
Title: Welfare support system
Inventor: NAGAO YOSHIYUKI
IPC: G06Q50/22
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welfare support system capable of quickly providing welfare services by appropriate caregivers, to those people who need care.  <P>SOLUTION: The welfare support system 100 has a storage means 140 for storing map information for a predetermined area, including care receiver position information and caregiver position information; a selection means 112 for selecting the caregiver who should provide care to the care receiver from among caregivers included in the map information for the predetermined area, based on the care receiver and caregiver position information; and a care request transmission means 124 for transmitting a care request message to the selected caregiver requesting care to the care receiver.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138682-A (JP)
Title: Engine performance improving device
Inventor: YAOITA TAKASHI
IPC: F02M27/04
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve torque, horsepower and fuel consumption by reforming air by a magnetic field.  <P>SOLUTION: This engine performance improving device 1 attached to an air cleaner includes a connecting tube 11 fixed to the air cleaner, a suction pipe 9 fixed to the connecting tube 11, and magnetic portions 15a, 15b arranged oppositely to the periphery of the suction pipe 9. The cross-sectional area of the hole of the intermediate portion of the suction pipe 9 is smaller than the cross-sectional area of the hole of each end portion. Each of the magnetic portions 15a, 15b is composed of juxtaposed magnetic bodies 5a, 5b and one magnetic body 3 brought into contact with the magnetic bodies. When one of the magnetic portions has an N pole on the side of the suction pipe, the other thereof has an S pole on the side of the suction pipe. Since various complicated magnetic fields are formed by the magnetic portions 15a, 15b formed by the combination of magnetic bodies 3, 5 and magnetic force is effectively applied to molecular oxygen flowing in the suction pipe 9, air which accelerates burning can be sent to an engine. Accordingly, the torque, horsepower and fuel consumption can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252064-A (JP)
Title: Laser annealing apparatus and laser annealing method
Inventor: ONISHI YOSHINORI
IPC: H01L21/20
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser annealing apparatus that reduces the unevenness in pitch to be generated in annealing treatment, and has a simple configuration and high versatility, and also to provide a method for the laser annealing device.  <P>SOLUTION: A laser annealing apparatus and laser annealing method is provided. The laser annealing apparatus comprises: a laser oscillator; a beam forming means that is provided in the optical path of a generated laser beam so as to form the laser beam into a linear profile; and a treatment chamber provided with a placing table for supporting an object to be laser annealed in a position to be irradiated with the formed laser beam. In the laser annealing apparatus, a birefringent crystal is disposed in the optical path of the laser beam so as to split the laser beam which enters the birefringent crystal in the focusing direction of the laser beam.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143087-A (JP)
Title: Liquid droplet delivering apparatus
Inventor: MURAKAMI ATSUSHI
IPC: B41J2/175
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To make both controlling a back pressure applied to ink fed into an inkjet recording head and controlling the flow rate for circulating the ink in the inkjet recording head compatible, and to enlarge alternatives of a pump to be used for the controlling.  <P>SOLUTION: Circulation of the ink in the inkjet recording head 20Y is performed by the water head difference between a feeding side water head difference generating part 46 and a discharging side water head difference generating part 66. Therefore, a first pump 45 and a second pump 65 are not used for the circulation of the ink, but it is enough that only the flow rate for generating the back pressure applied to the ink fed into the inkjet recording head 20Y is controlled, so that the alternatives of the pump can be enlarged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145582-A (JP)
Title: Holding structure of display device
Inventor: OSHIMA SHINTARO
IPC: G02F1/1333
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding structure of a display device, the structure of which gives a display device with good visibility and is easily manufactured and assembled without decreasing buffering characteristics and shock resistance against external force or impact force by placing a thin light-confusion preventing and shock-absorbing material, between a display panel and a display protective plate.  <P>SOLUTION: The holding structure includes: a display protective plate having light transmitting property and protecting a display screen side of a display panel; a light confusion preventing member having elastic holding force and disposed in a gap in a tightly adhered state, the gap provided between the display panel and the display protective plate; a holding member integrally holding the display panel, the display protective plate and the light confusion preventing member; and a suspend-supporting member having an elastic holding force set to be lower than the elastic holding force of the light confusion preventing member, so as to suspend and support the holding member with respect to an outer cover.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145815-A (JP)
Title: Voice decoding switching system and method
Inventor: NAGASAKI MAYUMI
IPC: G10L19/00
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To attain switching with no feeling of discontinuity without suppressing a decoded voice signal from a voice decoding circuit when switching the voice decoding circuit following switching of an encoding system.  <P>SOLUTION: An output signal switching control circuit 16 controls the operation of a background noise superimposing circuit 18 according to switching control information input from an input circuit 11. Specifically, a superimposition rate indicating the extent of superimposing background noise in the background noise superimposing circuit 18 is output to the background noise superimposing circuit 18. The background noise superimposing circuit 18 superimposes background noise according to the superimposition rate input from the output signal switching control circuit 16 and outputs it as a final output signal to an output circuit 19.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009148139-A (JP)
Title: Vehicle power supply apparatus
Inventor: MITSUYA NORITAKE
IPC: B60L50/16
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle power supply apparatus which evacuates a vehicle while keeping a running performance as much as possible even when a sensor trouble occurs.  <P>SOLUTION: When such a failure as an output from a voltage sensor (13) becomes unavailable is detected, a controller (30) disconnects a connecting section (40S) and controls a voltage converter (12S) to a voltage unconverted state so that the voltage of a positive pole bus (PL2) is output to the terminal of the voltage converter (12S) on the connecting section (40S) side, and performs voltage control of the positive pole bus (PL2) based on the output from a voltage sensor (21S) in place of the output from the voltage sensor (13).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009149187-A (JP)
Title: Pneumatic tire
Inventor: IMAKITA TAKASHI
IPC: B60C9/00
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire 2 superior in operation stability, durability and riding comfort.  <P>SOLUTION: The tire 1 is provided with a carcass 10; and a pair of sidewalls 6 positioned at outer sides in an axial direction of the carcass 10. The carcass 10 is provided with a first ply 20 including a first cord 24 inclined relative to an equator surface; and a second ply 22 including a second cord 28 inclined relative to the equator surface. The first cord 24 is formed by twisting three yarns comprising polyethylene naphthalate fiber. Size of the yarn is 1,670 dtex or less. The second cord 28 is formed by twisting three yarns comprising polyethylene naphthalate fiber. Size of the yarn is 1,670 dtex or less. Thickness of the portion indicating the maximum width of the tire is 5 mm to 10 mm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009149810-A (JP)
Title: Porous sheet-like product
Inventor: UENO EIZABURO
IPC: C08G18/65
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous sheet-like product which exhibits good wet coagulability, is bulky and flexible, and is high resistant to a secretion from human skin.  <P>SOLUTION: The porous sheet-like product is prepared by subjecting, to the wet film formation, a polyurethane composition comprising (a) an aliphatic copolycarbonate diol, (b) an organic diisocyanate and (c) a chain extender, wherein the component (a) has a number-average molecular weight of 500-20,000 and is composed of respective recurring units of formulas (1) and (2) and terminal hydroxy groups with a molar ratio of the recurring units (1) to recurring units (2) being (60:40) to (99:1).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008179889-A (JP)
Title: Composite material for electrical and electronic component, electrical and electronic component, and method for manufacturing composite material for electrical and electronic component
Inventor: SUGAWARA CHIKATO
IPC: C23C26/00
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite material for an electrical and electronic component, which keeps high adhesiveness between a metal substrate and an insulation film even when a portion including an interface between the metal substrate and the insulation film has been subjected to a working process such as a stamping process and then to a bending process.  <P>SOLUTION: The composite material for the electrical and electronic component has substantially one layer of the insulation film provided on at least one part of the metal substrate which is used as a material of the electrical and electronic component that is formed through a stamping process and then a bending process, and has a metal layer provided in between the metal substrate and the insulation film so that a peeled width of the insulation film can be controlled into less than 10 μm at an end part of the material which has been stamped and so that an adhering state of the insulation film on an inner bent side of the material which has been bent and an adhering state of the insulation film in the end part at the top in the extended direction of the outer bent side can both be kept. It is preferable to use a copper-based metallic material or an iron-based metallic material for the metal substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008167440-A (JP)
Title: Positioning method and apparatus in wireless multihop network
Inventor: KO KYO
IPC: H04W4/06
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for performing positioning to a mobile node, capable of improving the accuracy of positioning in a wireless multihop network without increasing network signaling overheads and node calculation complication.  <P>SOLUTION: The method for performing positioning to the mobile node in a wireless network includes: a step of having a reference node broadcast a broadcast packet including degree information, position information and the number of hops, for which the initial value is 0; a step of having the mobile node which receives the broadcast packet add 1 to the number of hops, insert its own identification number (ID) and degree information to the broadcast packet and transfer it; a step of having the mobile node in need of positioning find the reference node for which the number of distance hops is the minimum of 3 from the received broadcast packet and estimate each distance; and a step of calculating the present position on the basis of the calculated distance and the position information of the reference node.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009159411-A (JP)
Title: High frequency circuit, high frequency component and communication equipment
Inventor: KENMOCHI SHIGERU
IPC: H03H7/48
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple circuit configuration which can be adapted even when a frequency band are close to each other, in a high frequency circuit compatible with at least three different communication systems.  <P>SOLUTION: The high frequency circuit comprises: an antenna terminal Ant1; transmission and reception terminals Tx1-1, Tx2-1, Rx1-1 and Rx1-2 for first and second communication systems; a reception terminal Rx3-1 for a third communication system; a switch circuit for switching the connection between a common terminal connected to the antenna terminal and a switching terminal connected to a transmission path or a switching terminal connected to a reception path; a branching circuit for branching the transmission path according to a frequency; a branching circuit for branching the reception path into a common path connected to the reception terminal for the first communication system and the reception terminal for the third communication system and a path connected to the reception terminal for the second communication system according to the frequency; and a branching circuit for branching the common path into a path connected to the reception terminal for the first communication system and a path connected to the reception terminal for the third communication system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009157792-A (JP)
Title: Information processing apparatus, backup storage device and information processing method
Inventor: WATANABE JUN
IPC: G06F12/16
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To specify a data abnormality position in an information processing apparatus.  <P>SOLUTION: The information processing apparatus 10 includes a connection unit 15 to which a separated backup storage device 20 can be connected; a data storing unit 13 that stores an objective data; and a processing unit 11 which backs up the data stored in the storage unit to the backup storage device. The processing unit 11 creates and accumulates a data change record which specifies data changed in the data storage part 13 after backing up the data stored in the data storage part to the backup storage device 20, detects a data difference part differed from the data stored in the backup storage device 20 of the data stored in the data storage part 13 in a state where the backup storage device 20 is connected, determines whether the data difference part is matched to the data change record, and identifies, when the data difference part is a mismatching data difference part mismatched to the data change record, that the mismatching data different part is abnormal data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009158860-A (JP)
Title: Method of manufacturing bond magnet, bond magnet, and manufacturing apparatus
Inventor: NAKAMURA YOSHIFUMI
IPC: B22F3/00
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a bond magnet, in which the magnet can be formed which is improved in shape flexibility and has superior magnetic characteristics, and to provide the bond magnet and a manufacturing apparatus.  <P>SOLUTION: In the method of manufacturing the bond magnet, paste containing mixed magnetic powder is applied over one surface of a body to be printed through screen meshes 3 having openings, the openings filled with the paste are sealed with a press cover 10, and a magnetic field is applied in a state where the paste sticking on the body to be printed is sealed with the screen meshes 3 and press cover.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009160956-A (JP)
Title: Suspension device
Inventor: KUBOTA TOMOO
IPC: F16F9/50
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension device capable of adjusting the height of a vehicle, having adjustable damping characteristics, and manufacturable at low cost.  <P>SOLUTION: This suspension device S includes a gas spring A interposed between a vehicle body and an axle and elastically supporting the vehicle body, a pneumatic shock absorber D interposed between the vehicle body and the axle parallel to the gas spring A and damping the relative movement of the vehicle body to the axle, and a supply/discharge means C for supplying and discharging a gas into and from the gas spring A and the pneumatic shock absorber D.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009160078-A (JP)
Title: Method of manufacturing bone grafting material
Inventor: INOUE AKIRA
IPC: A61L27/00
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate bone formation from inside pores by holding a medicament inside the pores of a porous bone prosthesis without being affected by a gelatinization promotor.  <P>SOLUTION: The method of manufacturing the bone grafting material comprises a gelatinization step S1 for gelatinizing a liquid including a gelatinization component by using the gelatinization promotor; a washing step S2 for washing the obtained gel; a mixing step S3 for mixing the medicament in the washed gel; and an introduction step S4 for introducing the gel with the medicament mixed in the mixing step S3 into the porous bone prosthesis with communication pores.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008144178-A (JP)
Title: Curable resin composition for top coating and coated article coated with the same
Inventor: TAMAI HITOSHI
IPC: C09D7/12
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for a coating having improved adhesion to a base material and resistance to solvent.  <P>SOLUTION: An acrylic copolymer containing hydrolyzable silicon and hydroxy groups as essential functional groups, a specific silicon compound, a polyfunctional isocyanate compound, and a curing catalyst (preferably an organometallic compound) are mixed in a specific proportion, to thereby obtain a composition having excellent weatherability, stain resistance, adhesion to the base material, solvent resistance, and impact resistance. In the composition comprising the specific silicon compound, the polyfunctional isocyanate compound, and the curing catalyst, making one pack formulation of the curing agent becomes possible by selecting the curing catalyst. In addition, storing stability of the curing agent is dramatically improved, by selecting a monofunctional isocyanate as a dehydrating agent to be blended with a curing agent component in which the polyfunctional isocyanate compound and the curing catalyst are mixed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009159867-A (JP)
Title: Vibrating conveyor for tea leaf
Inventor: MIYAMURA MAREMORI
IPC: A23F3/06
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibrating conveyor for tea leaves, which can improve qualities of produced tea leaves by supplying tea leaves having a uniform tea leaf layer thickness to various tea manufacturing machines constituting a tea manufacturing line.  <P>SOLUTION: The vibrating conveyor 200 includes a foreign matter sieving part 203 for screening out foreign matters from a tea leaf layer conveyed along the floor of a trough 202 for conveying tea leaves from one terminal side to the other while storing tea leaves. A tea leaf leveling mechanism 210 for leveling the height of tea leaves conveyed and uniforming the tea leaf layer thickness at the upper side of the upstream of the foreign matter sieving part 203 attached to the trough 202. The tea leaf leveling mechanism 210 is constituted of a raking and leveling tool 211 for raking and leveling the upper layer part of tea leaves conveyed on the trough 202 and a rotary drive mechanism 212 for rotating and driving the raking and leveling tool 211. The raking and leveling tool 211 has a plurality of raking bars 211b composed of round bars extended radially on the outer peripheral surface of a shaft body 211a composed of a round bar.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007523917-A (JP)
Title: 超臨界一価アルコールでのカルボン酸エステルの連続エステル交換についての方法及び装置
IPC: C11C3/00
Filed: 2005-02-25
Abstract: 【課題】天然又は合成カルボン酸エステル、例えば、異なる脂肪酸及びグリセロールのエステルである脂肪及び脂肪油から、超臨界一価アルコールにおける連続法として新たなカルボン酸（脂肪酸を含む）エステルを得る、工業的使用のための連続法カルボン酸エステルトランスエステル化方法及び装置を提供すること。 【解決手段】アルコール及びカルボン酸エステル入口、反応物分配ユニット、熱交換器、トランスエステル化装置、膨張タンクへの熱反応産物チューブ、膨張タンク、熱交換器への熱反応産物のチューブ、過剰アルコールの逆流チューブ、分離器への冷却された反応産物のチューブ、分離器、新たなエステル及び新たなアルコールの出口、を有する装置を用いる。トランスエステル化装置は、ポンプ、熱源、チューブの形状を有する反応器、及び出口バルブを含んでなる。トランスエステル化反応においては、反応器入口から親物質成分の一つとしてもたらされるアルコールが、反応器に到達するときに超臨界状態となる。 【選択図】図１
Patent JP-2007535505-A (JP)
IPC: A61K47/02
Filed: 2005-03-10
Abstract: The present invention provides methods for treating and preventing benign breast disease by administering 4-hydroxy tamoxifen to a patient. When percutaneously administered to a patient's breasts, 4-hydroxy tamoxifen concentrates locally, and exerts an anti-estrogenic effect. In patients with benign breast disease, this effect induces disease regression. In patients at risk for developing breast cancer, the anti-estrogenic effect prevents formation of benign breast conditions that can lead to cancer.
Patent JP-2007530562-A (JP)
Title: （１−｛３−［３−（４−シアノ−３−メトキシ−フェニル）ウレイド］−フェニル｝−エチル）−カルバミン酸−２−シアノ−１−エチル−エチルエステルの多形体形態
IPC: C07C275/40
Filed: 2005-03-22
Abstract: 本発明は、（１−｛３−［３−（４−シアノ−３−メトキシ−フェニル）ウレイド］−フェニル｝−エチル）−カルバミン酸−２−シアノ−１−エチル−エチルエステルの多形体形態、そのプロセス、その薬学的組成物、およびその使用に関する。本発明により、化合物１の６つの多形体形態、すなわち、形態Ａ、形態Ｂ、形態Ｃ、形態Ｄ、形態Ｅ、および形態Ｆが提供される。本発明はまた、これらの多形体形態を作成するためのプロセスにも関係する。本発明はまた、治療方法、およびこのような多形体形態を含む薬学的組成物の調製における、これらの多形体形態の使用にも関する。本発明はまた、化合物１の不定形形態、そのような不定形形態を生成するためのプロセスにも関する。