baber/WOPTO huggingface dataset:
Patent JP-2012060606-A (JP)
Title: Semiconductor integrated circuit and radio communication apparatus
Inventor: MIYASHITA DAISUKE
IPC: H04B1/26
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit capable of generating an oscillation signal with small phase noise and a radio communication apparatus using the semiconductor integrated circuit.SOLUTION: A semiconductor integrated circuit is provided with a phase shift unit, a plurality of phase coincidence detection circuits, and an output unit. The phase shift unit delays an input oscillation signal to generate a plurality of delay signals whose phases differ mutually. The plurality of phase coincidence detection circuits which are provided corresponding to each of the plurality of delay signals determine whether or not a phase difference between a reference signal and the corresponding delay signal is within a predetermined range. The output unit generates an output oscillation signal based on the delay signal having the phase difference determined to be within the predetermined range.
Patent JP-2011030252-A (JP)
Title: Communication system, communication method, address distribution system, address distribution method, and communication terminal
Inventor: TAKASE AKIHIRO
IPC: H04L12/70
Filed: 2010-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secure communicating means by a function that dynamically allocates a temporary global IP address to a terminal in correspondence with a communication partner, an application to be used, a communication session, and the like, and explicitly deletes the temporarily allocated IP address.  <P>SOLUTION: As a result of providing a network with a mechanism for distributing a temporary IP address (referred to, hereinafter, as a one-time address) to a terminal, or in other words, a one-time address distribution system, a one-time address is distributed to a terminal in accordance to a one-time address distribution request from the terminal or an address notification request to the terminal from another system, and a communication session based on the distributed one-time address is started. The distributed one-time address is discarded by the terminal side after the end of the communication session.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012062948-A (JP)
Title: Motor valve
Inventor: KONDO HIDEYUKI
IPC: F16K31/06
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To prevent an unbalanced load due to the weight of an attraction body from acting on a feed screw mechanism even when a motor valve is installed in a predetermined horizontal attitude where an X-axial direction is horizontal, in the motor valve which includes the attraction body 3 mounted with an electromagnet 32 opposed to an armature 24 fixed to a shaft part 23 of a valve element 2, a motor 4, and the feed screw mechanism 5 having a linear motion body 51 to be moved forward/backward in the X-axial direction as the opening/closing direction of the valve element with the rotation of the motor, the electromagnet abutting on the armature when the attraction body connected to the linear motion body is moved forward in the X-axial direction toward the valve element.SOLUTION: A connection means 6 is provided for connecting the attraction body 3 to the linear motion body 51 while allowing for a degree of freedom of movement in at least one direction perpendicular to the X-axial direction. The one direction is set to be a vertical direction when the motor valve is installed in a predetermined horizontal attitude. The attraction body 3 has a guide part 34 for allowing the attraction body 3 to be moved only within a predetermined range or smaller in a direction perpendicular to the X-axial direction.
Patent JP-2012069781-A (JP)
Title: Electronic component
Inventor: ISHIDA KOSUKE
IPC: H01F27/28
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component that incorporates a common mode choke coil, and can prevent an impedance matching from being disrupted.SOLUTION: A laminate 12 is formed by laminating magnetic substrates 16a and 16b and dielectric layers 18a to 18e. Coil conductors 20a and 20b are provided in the laminate 12 and form a common mode choke coil by electromagnetically coupling with each other. An extraction conductor 22a is drawn out from one end of the coil conductor 20a to a side surface of the laminate 12. An extraction conductor 22b is drawn out from one end of the coil conductor 20b to the side surface of the laminate 12, and overlaps with the extraction conductor 22a between the one end of the coil conductor 20b and the side surface of the laminate 12 in a plane view from a z-axis direction. Two external electrodes are provided on the side surface of the laminate 12, and connected respectively to the extraction conductors 22a and 22b.
Patent JP-2012065918-A (JP)
Title: Game machine
Inventor: YOSHIZAWA TAKASHI
IPC: A63F7/02
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine further increasing game excitement.SOLUTION: When a continuous winning mode or branching mode which is likely to continuously generate jackpots is terminated, a game is always shifted to a forcible bonus generation ceiling mode. In the forcible bonus generation ceiling mode, when a jackpot is hit, a game is apt to be shifted to a trap mode preventing a game from being shifted to the continuous winning mode or branching mode, and the jackpot hit in the forcible bonus generation ceiling mode is disadvantageous to a player. In the forcible bonus generation ceiling mode, when the number of time reduced games are consumed without a jackpot, a game is shifted to a game time reduction preparing mode that is apt to be shifted to the continuous winning mode or branching mode, and the consumption of the number of times of the time reduced games without the jackpot is advantageous for the player in the forcible bonus generation ceiling mode.
Patent JP-2012072215-A (JP)
Title: Resin composition
Inventor: OTA MITSUGI
IPC: C08L67/03
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which contains a polyarylate resin and a crystalline polyamide resin, has heat resistance, and is low in warpage and excellent in shock resistance.SOLUTION: The resin composition includes the polyarylate resin (A), the crystalline polyamide resin (B), an epoxy group-containing olefin copolymer (C), an acid anhydride-containing olefin copolymer (D), and a glass powder (E), wherein the mass ratios of the components satisfy following equations, (A)/(B)=10/90 to 90/10 (i), {(A)+(B)}/{(C)+(D)}=91/9 to 97/3 (ii), and {(A)+(B)+(C)+(D)}/(E)=50/50 to 80/20 (iii).
Patent JP-2011130412-A (JP)
Title: Terminal device, base station, communication control method, and wireless communication system
Inventor: SAWAI AKIRA
IPC: H04M1/725
Filed: 2010-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform processing related to a measurement report according to requirements for service quality in a wireless communication using carrier aggregation.  <P>SOLUTION: A terminal device includes a wireless communication unit for performing a wireless communication with a base station on a communication channel formed by integrating a plurality of component carriers, a measurement unit for measuring channel quality of the communication channel, and a control unit for generating the measurement report for a handover from a first base station to a second base station by using results of the measurement by the measurement unit and transmitting it to the first base station through the wireless communication unit. The control unit controls at least one of the measurement of the channel quality by the measurement unit and the transmission of the measurement report according to a different procedure in accordance with control information related to a mapping between each component carrier and a class corresponding to the requirements for service quality of each data signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012072332-A (JP)
Title: Ink set, ink cartridge, inkjet printer, inkjet recording method, and recorded matter
Inventor: ISHIDA SHINYA
IPC: C09D11/00
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink set which has satisfactory light resistance and ozone resistance, can record an image having an excellent color balance, and has excellent ink storage stability.SOLUTION: The ink set includes at least a yellow ink composition, a magenta ink composition, and a cyan ink composition, wherein the yellow ink composition contains as a colorant at least one selected from the group consisting of a compound represented by general formula (Y-I) and a salt thereof, where Rrepresents a monovalent group; Rrepresents -ORor -NHR; each of Rand Rrepresents a hydrogen atom or a monovalent group; Xrepresents a divalent linking group; nrepresents 0 or 1; Arrepresents a divalent heterocyclic group; and Arrepresents an alkyl group, an aryl group, or a monovalent triazine ring group.
Patent JP-2011116742-A (JP)
Title: Salt for acid generator, and resist composition
Inventor: OCHIAI MITSUYOSHI
IPC: G03F7/004
Filed: 2010-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a salt of an acid generator for a resist composition capable of obtaining patterns having excellent line edge roughness.  <P>SOLUTION: The salt is represented by formula (I) [wherein, Q<SP>1</SP>and Q<SP>2</SP>are each fluorine atom or 1-6C perfluoroalkyl; n is an integer of 1-3; and Z<SP>+</SP>is sulfonium cation represented by formula (b2-1) or the like, or diphenyliodonium cation].  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012080644-A (JP)
Title: Load control device
Inventor: MATSUDA MITSUHIRO
IPC: H02J1/00
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a load control device which allows a sensor, a control circuit, or the like to stably obtain operating power and can be reduced in size and cost.SOLUTION: A switch device 5 is provided in series with a load 2 and a power source 1 and, in response to input of a control signal from a control unit 10, turns on to allow power of the power source to be supplied to the load,. An operating power supply unit 6 is provided in parallel with the switch device, and is charged with power of the power source when the switch device is turned off. A charge control unit 12 monitors a voltage value of the operating power supply unit and turns off the switch device in a short time if the voltage value becomes lower than a predetermined value, thereby charging the operating power supply unit with power of the power source.
Patent JP-2012076327-A (JP)
Title: Method and apparatus for fixing inkjet printer, and inkjet printer
Inventor: SAWA NAOKI
IPC: B41J29/00
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for fixing an inkjet printer, capable of suppressing the occurrence of warpage of a card, and capable of performing good printing on the card, and to provide the inkjet printer, etc.SOLUTION: The method of fixing the inkjet printer includes: a conveyance process which arranges a printed card so that both sides thereof may point a horizontal direction and hold one end of the card and the one end of the side which counters the one end and conveys them; and a fixing process which heats the front and rear both sides of the card during conveyance of the card and fixes the image printed on the card.
Patent JP-2011146681-A (JP)
Title: Dust core and method of manufacturing the same
Inventor: IMAMORI SATOSHI
IPC: B22F3/00
Filed: 2010-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust core in a complicated shape which has superior magnetic characteristics, and a method of manufacturing the same.  <P>SOLUTION: Material powder containing magnetic powder is pressed to manufacture a stator core 23 in a shape configured such that a plurality of teeth 22 protrude from a stator yoke 21. This manufacturing method comprises two stages of pressing processes. In a first molding process, material powder for a component is charged into a component molding mold and press molded at predetermined pressing pressure to manufacture the component. In a second molding process, a plurality of components obtained in the first molding process are put into a dust core molding mold, and arranged at predetermined positions in the dust core molding mold so that the respective components form teeth 22. Material powder for a body is charged into the dust core molding mold and pressed molded at predetermined pressing pressure to obtain the stator core 23. At this time, the pressing pressure for press molding the components in the first molding process is higher than the pressing pressure for press molding the stator core 23 in the second molding process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012081821-A (JP)
Title: Vehicle integrated control device
Inventor: MATSUMI TOSHIYUKI
IPC: B60W10/10
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle integrated control device which accurately restrains steering torque change associated with left-right wheel differential limiting mechanism operation, and can satisfy both of a running-through performance and stability.SOLUTION: A control means 122 controls a left-right wheel differential limiting mechanism 81, and computes restraining torque Te according to drive torque of an engine with left-right wheel differential limiting effect by the left-right wheel differential limiting mechanism 81 as a torque responsive characteristic portion, then, if a rotation speed difference between a left front wheel 11 and a right front wheel 12 exceeds a threshold, computes restraining torque Tn according to the rotation speed difference with the left and right wheel differential limiting effect as a rotation speed responsive characteristic portion, and subsequently, computes assist torque according to steering torque change estimated from the rotation speed difference. The control means further controls the restraining torque to a total value of proportional restraining torque Te proportional to the drive torque of the engine and the restraining torque Tn, and controls the assist torque according to the proportional restraining torque Te proportional to the rotation speed difference and the rotation speed difference.
Patent JP-2012085111-A (JP)
Title: Digital pll circuit, information playback system, disc playback system and signal processing method
Inventor: HONMA HIROMI
IPC: H03L7/10
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a PLL which is assumed to be able to handle plural multiple speeds, is small in total circuit scale and power consumption without deterioration of playback performance, and stably attains a small loop delay.SOLUTION: An A/D converter performs high-speed sampling independent from an input channel rate and performs downconvert down to a desired channel rate using a downconverter. Thereby, an analog circuit can be downsized because characteristics of AAFs are unified independent from multiple speeds. Moreover, a digital phase tracking part can minimize a loop delay by being configured to perform interpolation-type perfect digital phase tracking. Meanwhile, during performing playback in CAV, by changing a decimation ratio M of the downconverter according to the input rate, an operation clock of a digital circuit is suppressed not to rise unnecessarily in order to prevent increase of power consumption. During switching the decimation ratio M, an internal frequency switching timing of the digital phase tracking part is delayed in consideration of a digital circuit internal delay to realize seamless switching without phase rotation.
Patent JP-2012082648-A (JP)
Title: Repair structure of existing collection drainage pipe
Inventor: MASUI HIROYUKI
IPC: E02B11/00
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a repair structure of an existing collection drainage pipe, capable of easily and surely suppressing propagation of iron bacteria inside the existing collection drainage pipe buried underground, making clogging in the existing collection drainage pipe hard to occur, and maintaining an excellent collection drainage performance over a long period of time even while reducing the maintenance of the existing collection drainage pipe.SOLUTION: In the repair structure of the existing collection drainage pipe, a porous pipe 10 for repair provided with a plurality of water permeating holes 10a.. and also provided with an antibacterial agent 11 at least on the outer peripheral surface side is inserted into the existing collection drainage pipe 1 buried underground to attain a double structure, and the propagation of iron bacterial in a gap S between the existing collection drainage pipe 1 and the porous pipe 10 for the repair is suppressed by the antibacterial agent 11 on the outer peripheral surface side of the porous pipe 10 for the repair.
Patent JP-2012086650-A (JP)
Title: Vehicle steering system
Inventor: NARITA TAKESHI
IPC: B60R21/05
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To eliminate turning loss caused by a capsule and ensure a large turning range of a steering tube upon vehicle collision.SOLUTION: A vehicle steering system has: a turning support mechanism 50 which turnably supports the steering tube 11; a lock mechanism 60 which locks the steering tube 11 at an arbitrary turning position; and a stopper mechanism 85 which restricts the turning range of the steering tube 11. The lock mechanism 60 is provided with a fastening bolt 63 which fastens a distance bracket 30 via an adjust bracket 40. The stopper mechanism 85 has the capsule 86, which is provided at a predetermined position of a long hole 61 and has a press-fit hole, and a stopper member 88, which is fixed by press-fit in the press-fit hole of the capsule 86 and abuts the distance bracket 30. A notch 86f is provided at a position at which the capsule 86 is ruptured along the press-fit hole to the long hole 61 when shock load acts on the stopper member 88.
Patent JP-2011036710-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2010-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To increase excitement and enjoyment of games by enhancing expectations felt for a game state controlled after the end of the specified one.  <P>SOLUTION: When the determination is given to the effect that the jackpot should be presented as the results of the variable display of special symbols and decoration symbols, the game state after the end of the jackpot game is determined to be the first or second varied probability game state. But the determination is made at different ratios in each category according to whether the game is theretofore in the normal game state, the first varied probability game state or the second varied probability state. The ratio of determination that the game is controlled to the second varied probability game state after the end of the jackpot game state when it is in the second varied probability game state is set higher than those that the game is controlled to the second varied probability game state when it is in the normal game state and that the game is controlled to the second varied probability game state when it is in the first varied probability game state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012085895-A (JP)
Title: Chair
Inventor: MASUNAGA HIROSHI
IPC: A47C1/032
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a chair, preventing a large bending load from being applied to a pivot of a seat, a pivot of seat urging means, or the like to cause abrasion of those parts.SOLUTION: A part at the back of a pivot 9 in a support base 5 and a part lower than a support shaft 11 in a backrest 10 are connected to each other by a link member 23 pointing in the front and rear direction. A stopper part 28 and a stopped part 26 abutting on each other to regulate the maximum downward turning amount of the link member 23 so that a seat 6 can be kept in a working position are provided on opposite parts of the support base 5 and the link member 23, respectively.
Patent JP-2011016850-A (JP)
Title: Combined meningitis vaccine
Inventor: CECCARINI COSTANTE
IPC: A61K39/116
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a vaccine combining Hib with Neisseria meningitidis.SOLUTION: There are provided a combined vaccine for treating bacterial meningitis, in particular in one embodiment, a combined vaccine for efficiently protecting from infection due to Haemophilus influenzae type B (Hib) and Neisseria meningitidis serotype B and serotype C (MenB and MenC), or the like. This invention enables economical, safe and preferable vaccination against dominant causes of meningitis, which can be used for preventing bacterial meningitis.
Patent JP-2012086347-A (JP)
Title: Machine tool
Inventor: YOSHINO KIYOSHI
IPC: B23Q15/12
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool enabling an operator to easily achieve the rotation speed fluctuation effective in suppressing chatter vibration.SOLUTION: A settable parameter range by a fluctuation value setting section 10 can be clearly indicated to the operator, because amplitude of rotation speed and main shaft torque are chosen as parameters and a rotation speed of the main shaft 1 is fluctuated, differently from conventional case where amplitude and cycle are chosen as parameters. Accordingly, the operator does not set an impractical fluctuation mode and easily achieves the rotation speed fluctuation effective in suppressing chatter vibration.
Patent JP-2011028780-A (JP)
Title: Device control system, method, and apparatus for server-based or peer-to-peer network environment
Inventor: KRZYZANOWSKI PAUL
IPC: G06F13/00
Filed: 2010-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for controlling an electronic device in a server-based or peer-to-peer network environment.  <P>SOLUTION: In a device control system that provides a means for controlling a variety of device types via a unified interface, such as via a handheld controller, a synchronization protocol ensures synchronization between a plurality of such controllers in a peer-to-peer network environment, provides a means for transferring custom configurations between such controllers (506), and provides a means for migrating such a controller from a peer-to-peer network environment to a server-based network environment and vice-versa.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097057-A (JP)
Title: STI SHAPE NEAR FIN BOTTOM OF Si FIN IN BULK FinFET
Inventor: YUAN FENG
IPC: H01L21/76
Filed: 2010-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide structures of a semiconductor fin and a fin type field effect transistor, and to provide a method of manufacturing the same.  <P>SOLUTION: A method of forming an integrated circuit structure includes: a step of providing a semiconductor substrate including a top surface; a step of forming a first insulation region and a second insulation region in the semiconductor substrate; and a step of recessing the first insulation region and the second insulation region. Top surfaces of remaining portions of the first insulation region and the second insulation region are flat surfaces or divot surfaces. A portion of the semiconductor substrate between and adjoining removed portions of the first insulation region and the second insulation region forms a fin.  <P>COPYRIGHT: (C)2011,JPO&INPIT