baber/WOPTO huggingface dataset:
Patent JP-2010164085-A (JP)
Title: Multi-stage hydraulic ratio conversion device
Inventor: TAKAHASHI HISAYUKI
IPC: F15B3/00
Filed: 2009-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To convert hydraulic pressure supplied from a hydraulic supply source to a desired value in a static transmission structure for pressure without depending on a dynamic differential pressure generation mechanism such as a spool valve.  <P>SOLUTION: A multi-stage hydraulic pressure conversion device includes: a reference thrust plunger 11 always receiving hydraulic pressure supplied from the hydraulic supply source 10 and generating hydraulic thrust; an output plunger 12 attached to a connection member 15 connected to the reference thrust plunger 11, receiving the hydraulic thrust of the reference thrust plunger 11 and generating output hydraulic pressure; a positive thrust plunger 21 attached to the connection member 15 and generating hydraulic thrust in the same direction with the hydraulic thrust of the reference thrust plunger 11; a negative thrust plunger 22 attached to the connection member 15 and generating hydraulic thrust in an opposite direction to the hydraulic thrust of the reference thrust plunger 11; and a switching means for switching the hydraulic pressure supply state of the hydraulic pressure supplied to the positive thrust plunger 21 and negative thrust plunger 22 from the hydraulic supply source 10 to vary the magnitude of the output hydraulic pressure generated by the output plunger 12 in multiple stages.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010165528-A (JP)
Title: Aluminum alloy wire
Inventor: KUSAKARI MISATO
IPC: C22F1/04
Filed: 2009-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy wire which is excellent in corrosion resistance, an aluminum alloy twisted wire, an insulated wire using the alloy twisted wire as a conductor, and a wire with a terminal having the insulated wire.  <P>SOLUTION: In the aluminum alloy wire used for a conductor of an electric wire for a vehicle, a covered layer is provided on an outer surface of an end of the alloy wire wherein a terminal member made of copper and a copper alloy is mounted. The outermost layer of the covered layer is made of nickel or a nickel alloy. A battery is formed between the aluminum alloy and the copper or the copper alloy, so that an aluminum alloy is corroded. Alternatively, a potential difference between the copper and the nickel is small, so that the battery is hardly made between the copper and the nickel. Accordingly, the nickel or the nickel alloy exists on the surface of the aluminum alloy wire, thereby reducing electrolytic corrosion between the aluminum alloy and the terminal member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010164450-A (JP)
Title: Resolver digital converter
Inventor: NAGAO MASARU
IPC: G01D5/245
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resolver-digital converter for precisely performing amplitude correction with a simple structure.  <P>SOLUTION: The resolver digital converter outputs an angle signal ϕ on the basis of a sin-phase signal äA×sinθ×f(t)} and a cos-phase signal äB×cosθ×f(t)} input from a resolver with a rotation angle expressed by θ. The resolver digital converter includes an amplitude correction means for performing the amplitude correction so that äA×sinϕ×sinθ×f(t)+B×cosϕ×cosθ×f(t)} may be constant independently of the θ and ϕ. The amplitude correction means performs the amplitude correction by varying a synchronous detection phase, where f(t) is an input voltage applied to both ends of an excitation coil, and A and B are the amplitudes of the respective input signals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010133212-A (JP)
Title: Greening device for temporary enclosure
Inventor: HAYASHI SHINICHIRO
IPC: A01G9/00
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a greening device for a temporary enclosure improving the surrounding environment and work environment of a construction field by greening both sides of the temporary enclosure.  <P>SOLUTION: In the greening device for the temporary enclosure used at the construction field, a plurality of planters are fixed to the temporary enclosure and openings are formed in the temporary enclosure at the positions corresponding to the upper parts of the respective planters. Plants in the planters are allowed to extend on both sides of the temporary enclosure through the openings to green both sides of the temporary enclosure of the construction field, so that the surrounding environment and work environment can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010163144-A (JP)
Title: Tire for two wheeler
Inventor: NAKAMURA KAZUMI
IPC: B60C11/11
Filed: 2009-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire for a two wheeler capable of effectively restraining reduction in request performance such as grip force, a grounding feeling and maneuverability caused by reduction in rigidity of a land part in cornering, even if a motorcycle travels on a hard road surface over a specific time or more.  <P>SOLUTION: This tire 1 for the motorcycle includes a groove part 10 formed in a tread 9 and a plurality of block-shaped land parts 100 projecting outward in the tread width direction from the groove part 10. Among the plurality of land parts 100, a second end land part 180A (the outermost side land part) arranged on the most sidewall SW side, includes a plate-like small piece part 187. The small piece part 187 is arranged over a sidewall SW from a root part of at least the second end land part 180, and the small piece part 187 extends outward in the tread width direction in a tread face view.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010171663-A (JP)
Title: Communication method, communication system, communication device, and computer program
Inventor: SHIBUYA SHUICHI
IPC: H04L45/24
Filed: 2009-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To continue communication between two communication devices with a failure occurring therein without preparing a spare line in a system in which many communication devices participate.  <P>SOLUTION: When a failure occurs in a first session between a terminal device 2B and a terminal device 2C, a second session is established between the terminal device 2C and a terminal device 2A, and a third session is established between the terminal device 2B and the terminal device 2A. Upon receiving data transmitted by the terminal device 2B, the terminal device 2A transfers the data to the terminal device 2C through the second session. Further, upon receiving data transmitted by the terminal device 2C, the terminal device 2A transfers the data to the terminal device 2B through the third session.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010168986-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: WAKAO KAZUHIRO
IPC: F01N3/28
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent predetermined components adsorbed onto an adsorbent from being unintendedly desorbed during the period between the completion of adsorbing operation and the start of desorbing operation in an exhaust emission control device for an internal combustion engine.  <P>SOLUTION: This exhaust emission control device of an internal combustion engine includes an adsorbent 24 in a bypass passage 20 which bypasses part of a main exhaust passage 14. The exhaust emission control device further includes a changeover valve 22 disposed at an upper stream side connection part 20a for changing over an exhaust gas flow passage configuration between a first flow passage configuration for closing the bypass passage 20 to prevent the exhaust gas from being introduced into the bypass passage 20 and a second flow passage configuration for opening the bypass passage 20 to introduce the exhaust gas into the bypass passage 20. A reverse-flow prevention valve 26 is provided to the bypass valve 20 at a portion between a downstream side connection part 20b and the adsorbent 24. During the period between the completion of adsorbing operation and the start of desorbing operation, the changeover valve 22 is controlled in such a manner that the first flow passage configuration is selected, and the reverse-flow prevention valve 26 is controlled in such a manner that the bypass passage 20 is closed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010171733-A (JP)
Title: Wireless communication system, wireless terminal, control device, and wireless communication method
Inventor: TANAKA TAKANOBU
IPC: H04J99/00
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently improve communication quality even when a wireless terminal receives an interference signal in down direction communication.  <P>SOLUTION: The wireless communication system 10A includes a control device 100A which controls a wireless base station BS1 for transmitting a first wireless signal for which a channel A is used to a wireless terminal UE1 via a plurality of first transmission antennas and a wireless base station BS2 for transmitting a second wireless signal for which the channel A is used to a wireless terminal UE5 via a plurality of second transmission antennas. The wireless terminal UE1, when receiving the second wireless signal, transmits to the wireless base station BS1 interference information which is based on the arriving direction D1 of the second wireless signal with respect to the wireless terminal UE1. On the basis of the interference information received by the wireless base station BS1, the control device 100A transmits to the wireless base station BS2 control information for turning a null point of a directional beam formed by the second transmission antenna to the arriving direction D1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010170346-A (JP)
Title: Personal digital assistant
Inventor: HIROSE TAKESHI
IPC: G06F3/048
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal for displaying only the answer of a read question, and for displaying only the answer of a question designated by a user.  <P>SOLUTION: The personal digital assistant having a display screen for simultaneously displaying a plurality of visible screens by making the viewing directions of the display screen different from one another, includes: a first display part 32 for displaying a first screen 41 on which a plurality of objects are arrayed with respect to a first visualizing direction; a cursor moving part 31 for moving a cursor 43 within the first screen 41 on the basis of the operation of an operation key; and a second display part 33 for displaying a second screen 42 on which link information associated with each object from the leading object to the object of the cursor position is arrayed with respect to a second visualizing direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010168821-A (JP)
Title: Cross gate
Inventor: OKADA HIRONOBU
IPC: E06B11/02
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To install a cross gate in a good state so as to be adaptive to a tilted installation surface.  <P>SOLUTION: In this cross gate, a cross gate body A having an extensible body 1 intersecting with a cross bar and vertical cross pieces 2 having wheels 6 which roll on the installation surface is connected to one of poles on both sides of the installation surface. Connection metal fittings having elongated holes are rotatably connected to the vertical cross piece 2, and the portions of the extensible body 1 at both ends which vertically move during the extension and retraction are connected to the connection metal fittings 8 slidably and rotatably through connection pins 4 engaged with the first elongated holes. A mounting metal fitting 15 having a second horizontal elongated hole is affixed to the intermediate part of the vertical cross piece 2, and the ends of two cross bars which are disposed at the intermediate part of the extensible body 1 at both ends and which do not move vertically during the extension and retraction are rotatably connected thereto with a connection pin 4. The connection pin 4 is engaged with the second elongated hole, and slidably connected to the mounting metal fitting 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010167722-A (JP)
Title: Multi-license and multi-card
Inventor: KONDO HIROAKI
IPC: G06K19/07
Filed: 2009-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile license and a license which is published from now, which are multiplied, various in kinds, and diversified to be more convenient.  <P>SOLUTION: The automobile license is loaded with an LSI, a DRAM, a CPU, a transmitter, a receiver or the like includes a copy protecting device, and is made to correspond to improved safety, privacy protection, an added value, variety, and diversification. The license replaces the key of a vehicle and can memorize the drive time, and functions of an ETC card, a passport, Suica, a health insurance card, a card of a financial institution, a patient's registration card, a point card according to a store or the like are incorporated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174143-A (JP)
Title: Pigment material and pigment material dispersion
Inventor: NAKAHIRA SHINICHI
IPC: C09B67/20
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment material including fine and homogeneous pigment particles, and a pigment material dispersion excellent in dispersibility obtained by using the same.  <P>SOLUTION: A fine pigment material includes a fine particle of an organic pigment obtained by bringing an organic pigment solution in a good solvent into contact with a poor solvent to be deposited, and a compound of the following general formula (I): P-(X-R)n, wherein P represents an optionally substituted organic pigment structural residue or a heterocyclic residue, X represents any one of 3-30C aliphatic hydrocarbon, aryl, aralkyl, oxyalkylene, and n represents an integer of 1-4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176760-A (JP)
Title: Recording medium playback device and method, recording medium playback program and recording medium storing the recording medium playback program
Inventor: YAMAGUCHI SHINJI
IPC: G11B20/10
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium playback device and method for reducing increase in power consumption or increase in stable latency, even though access to alternative data occurs, to provide a recording medium playback method, to provide a recording medium playback program, and to provide a recording medium storing the recording medium playback program therein.  <P>SOLUTION: The user data area of an optical disk 12 is preliminarily partitioned into multiple zones, and by calculating density of a defective sector in each zone, it is decided that whether the density is higher than a predetermined threshold; and when the zone having the density higher than the threshold is read, the recording medium is read at speed higher than the usual read speed and is played back.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009101192-A (JP)
Title: System and method for varying elastic modulus appliance
Inventor: PHAN LOC X
IPC: A61C7/10
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide improved devices, systems, and methods for repositioning teeth from an initial tooth arrangement to a final tooth arrangement.  <P>SOLUTION: The improved devices, systems, and methods for repositioning teeth from an initial tooth arrangement to a final tooth arrangement are disclosed. Repositioning is accomplished with a system comprising a series of polymeric shell appliances (100) configured to receive the teeth (115) and incrementally reposition individual teeth in a series of successive steps. The individual appliances may be formed from layers (110, 111) having different stiffnesses (elastic moduluses), and the stiffnesses of successive appliances may be different, or both.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010182430-A (JP)
Title: Driving device and driving method of discharge lamp, light source device, and projector
Inventor: TERAJIMA TETSUO
IPC: H05B41/24
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology achieving a long service life of a discharge lamp.  <P>SOLUTION: The driving device 600 to drive a discharge lamp 500 includes a deterioration detecting part 724 to detect the degree of progress of deterioration in electrodes 520a, 520b, and a deterioration dealing part 734 to increase anode power energy Eb supplied while the electrode 520b is operating as an anode in accordance with the degree of progress of the deterioration detected by the deterioration detecting part 724.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183269-A (JP)
Title: Semiconductor device
Inventor: KADOWAKI TAKUYA
IPC: H03K17/22
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device including a power-on reset circuit which is low in power consumption and which is excellent in responsiveness to the fluctuation of power supply voltage.  <P>SOLUTION: A level shifter LS40 includes: a voltage drop circuit (resistance element R40) connected to a power terminal to which first power supply voltage VDD1 is supplied; and a P-channel type MOS transistor M41 and an N-channel type MOS transistor M40 which are connected between the voltage drop circuit and a ground voltage terminal. In addition, an input terminal of the level shifter LS40 is connected to a node N40 which is an output terminal of the power-on reset circuit POR11 corresponding to power supply voltage VDD2. A voltage value, of a common node of the voltage drop circuit and the P-channel type MOS transistor M41, is always higher than a voltage value of the node N40 by an absolute value of threshold voltage of the P-channel type MOS transistor M41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178662-A (JP)
Title: Heat-resistant chocolate
Inventor: NAGASHIMA MASAKI
IPC: A23G1/30
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide heat-resistant chocolate improved in heat resistance of solid chocolate, smooth in the mouth, and free from spoiling original palate feeling and taste of chocolate: and to provide a method for producing the chocolate.  <P>SOLUTION: The heat-resistant chocolate is obtained by using bubble-containing foam candy dough as a chocolate heat resistance imparting agent, and evenly mixing the candy dough with chocolate dough. The method for producing the chocolate includes evenly mixing the chocolate dough and the candy dough in a melting condition, and molding the mixed dough thus obtained followed by cooling and solidifying.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179561-A (JP)
Title: Device and method for shaping tire
Inventor: ICHIMARU HIRONOBU
IPC: B29D30/08
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire shaping technique capable of expanding a cylindrical tire member uniformly when a green tire is shaped by using a shaping unit.  <P>SOLUTION: Bead members 95 and 95 of the green tire cylindrical member 93 are locked by bead lock devices 52 and 62 mounted on left and right clamp formers 5 and 6. Next, a pressurized fluid is fed from the second gas passage 54 to the space between a bladder 4 and the green tire cylindrical member 93 to expand the green tire cylindrical member 93 preliminarily. Next, the bladder 4 is expanded by feeding shaping gas from a gas port 42 via the first gas passage 53 to the inside of the bladder 4, and the bladder 4 is made to tightly contact the inner surface of the green tire cylindrical member 93 by discharging the pressurized gas from the second gas passage 54.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184247-A (JP)
Title: Heating device, and method for controlling flame in the same
Inventor: KITO KAZUHITO
IPC: B23K3/04
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To optimally control the state of a flame generated from the tip of a torch.  <P>SOLUTION: A heating device 10 includes: a combustion gas adjusting valve 19, which is arranged on a supplying passage 17 of a mixture of a flux and a combustion gas, and which changes the flow rate of the combustion gas; and a beam sensor 26, which detects the intensity of a beam emitted from a flame generated from the tip of a torch 24. A controller 25 receives a signal showing the intensity of a beam from the beam sensor 26, and controls the flow rate of the combustion gas by the combustion gas adjusting valve 19. The controller 25 detects the time when a sensor value based on the signal from the beam sensor reaches a peak while decreasing the flow rate of the combustion gas gradually from the state where the flame generated from the tip of the torch 24 is a carbonizing flame, and decides the flow rate of the combustion gas to that of oxygen at the time when the flame is a neutral flame based on the flow rate of the combustion gas at the time when the peak value is reached.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186062-A (JP)
Title: Advertisement delivery system for vehicle, and on-vehicle device
Inventor: MIYOSHI MASAHIRO
IPC: G01C21/26
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement delivery system for a vehicle for performing effective advertisement while suppressing communication cost for delivering advertisement, and to provide an on-vehicle device for the advertisement delivery system for the vehicle.  <P>SOLUTION: Hypothesis about driver's drop action is set (S21), vehicle information, position information, and driver information are acquired from many on-vehicle devices 100 (S22), the hypothetical is verified based on the acquired information (S24 and S25), and an advertisement delivery condition is set from the established hypothesis (S26). Then, advertisement is delivered to only the vehicle actually establishing the advertisement delivery condition. Therefore, the possibility that a driver having received the advertisement is interested in the advertisement is high, so that effective advertisement is allowed. The advertisement is not delivered to the vehicle that does not establish the advertisement delivery condition, so that the communication cost can be suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185417-A (JP)
Title: Vehicle equipped with waste heat recovery device
Inventor: HIRANO MASAHIRO
IPC: F01P3/20
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To perform power generation by an engine and power generation by a waste heat recovery device using a single generator.  <P>SOLUTION: This vehicle equipped with the waste heat recovery device includes the engine 10; a waste heat recovery means 50 for recovering waste heat of the engine 10; and a motor generator 20 having a first rotor 21 and a second rotor 22 arranged concentrically with respect to the first rotor 21 and generating power by the relative rotation of the first rotor 21 and second rotor 22. The first rotor 21 is driven by the driving force of the engine 10, and the second rotor 22 is driven by thermal energy recovered by the waste recovery means 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188750-A (JP)
Title: Operation organization support system
Inventor: SAKIKAWA SHUICHIRO
IPC: B61L27/00
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: a technique for utilizing a user's operation history pattern at a traffic disorder when the disorder occurs in a train traffic has a poor versatility of the pattern, and an input operation for setting the pattern by the user takes time.  <P>SOLUTION: A rule in an IF-THEN format in which a traveling track of a train indicated by a diagram line targeting traffic delay and update of the train is a conditional clause, and a diagram change content with respect to the train is an execution clause is generated by comparing before and after update of a line link set. The generated operation organization rule is applied to the calculated diagram data. When the traffic delay of the train satisfying the conditional clause exits, the diagram change indicated in the execution clause is executed on the train.  <P>COPYRIGHT: (C)2010,JPO&INPIT