baber/WOPTO huggingface dataset:
Patent JP-2012222955-A (JP)
Title: Power source apparatus and method of controlling the same
Inventor: FUKUI KAORU
IPC: B60L11/18
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a power source apparatus and a method of control thereof which ensure a cost reduction while reliably suppressing damage from an inrush current.SOLUTION: A control section 36 of a power source apparatus 16 switches a first switch 22 from an open state to a closed state via a first threshold for a differential voltage between a battery voltage and a system voltage if detecting that an internal resistance of a battery 20 detected by an internal resistance detection section 28 is relatively high, and switches the first switch 22 from the open state to the closed state via a second threshold smaller than the first threshold if detecting that the internal resistance is relatively low.
Patent JP-2012221215-A (JP)
Title: Seat allocation system and seat allocation method
Inventor: WADA KAZUKI
IPC: G06Q50/30
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem of ability to only assign a prepared facility equipped in a vehicle to a traveler, thus unable to meet requirement if the traveler wants a facility other than one pre-designated by a business entity.SOLUTION: A seat reservation process is performed based on desired train and facility information input by a reserving person using a reservation terminal. If there is a vacancy in seat quotas when the reservation process is performed, the reservation is accepted without assigning any specific seat within the seat quotas to the reserving person, and instead a process of registering the desired facility and reducing one vacant seat from the seat quotas is performed. Then a process is performed to assign nearby seats to reserving persons who share the same desire, on the basis of the desired facility that has been accepted at a specific timing.
Patent JP-2012219737-A (JP)
Title: Vacuum pump
Inventor: TANAKA SHINGO
IPC: F04D19/04
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum pump capable of surely preventing a pump unit from being disassembled irregularly.SOLUTION: The pump unit includes: a data storage section 452 in which a plurality of pieces of disassembly sensing data are stored; and a disassembly detection switch 451 which erases the disassembly sensing data stored in the data storage section 452 when the pump unit turns to an unassembled state from an assembled state. A main control section 31 of a control unit 30 determines whether or not the plurality of pieces of disassembly sensing data are stored in the data storage section 452 respectively, and inhibits operation of the pump unit if it determines that at least one of the plurality of pieces of disassembly sensing data is not stored.
Patent JP-2011193482-A (JP)
Title: Fast frequency hopping with code division multiplexed pilot in ofdma system
Inventor: AGRAWAL AVNEESH
IPC: H04W56/00
Filed: 2011-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology to support fast frequency hopping using a code division multiplexed pilot in a multi-carrier communication system.  <P>SOLUTION: Each transmitter transmits a wideband pilot in all sub-bands to make a receiver simultaneously estimate an entire channel response. The wideband pilot for each transmitter can be generated using direct sequence spread spectrum processing and based on a pseudo-random number code assigned to that transmitter. For a time division multiplexed TDM/CDM pilot transmission scheme, each transmitter transmits the wideband pilot in burst. For a continuous CDM pilot transmission scheme, each transmitter continuously transmits the wideband pilot while being at a low transmit power level. Any frequency hopping rate is supported without affecting a pilot overhead.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011229378-A (JP)
Title: Intelligent multistage power conversion switching power supply unit
Inventor: JUBIN SIA
IPC: H02M3/00
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an intelligent multistage power conversion switching power supply unit.SOLUTION: The output of a bridge rectifier 1 connects to the input of an EMI filter 2. The output of the EMI filter 2 connects to a microcontroller 4 through a standby topology 3 and connects to two or more different energy topology 15, 16, and 17 through different MOS FET switches 12, 13, and 14. The standby topology 3 connects to a load 5 through a standby current sensor 7 and a load detection circuit 6. The energy topology 15, 16, and 17 respectively connect to the load 5 through operating current sensors 18, 19, and 20, which respectively correspond to the energy topology 15, 16, and 17. The outputs of the standby current sensor 7, the operating current sensors 18, 19, and 20, and the load detection circuit 6 respectively connect to the input of the microcontroller 4, and the output of the microcontroller 4 connects to the input of each of the multiple MOSFET switches 12, 13, and 14.
Patent JP-2012223690-A (JP)
Title: Contaminant treatment method for water purification plant
Inventor: OTA SHUHEI
IPC: C02F1/52
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a contaminant treatment method for water purification plants capable of controlling the additive rate of a flocculant certainly and appropriately.SOLUTION: The contaminant treatment method for water purification plants is used for removing contaminants from raw water by adding the flocculant 3 to the raw water taken in the water purification plant 30 to make the contaminant in the raw water flocked, and by separating formed flocks to remove the contaminants from the raw water. The treatment method for water purification plants includes measuring the main ingredient of a residual flocculant in treated water obtained after separating the flocks and the flock particle size distribution of the formed flocks, calculating the flock density of the flocks based on the main ingredient concentration of the measured residual flocculant and the flock particle size distribution, and controlling the additive rate of the flocculant to the raw water in accordance with the magnitude correlation between the flock density and a preset flock density.
Patent JP-2012228054-A (JP)
Title: Motor device
Inventor: MOCHIMINA MASATOSHI
IPC: H02K5/00
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To reduce a common-mode current flowing through the vehicle ground and radiation noise.SOLUTION: A radiation fin 50 is fixed to inner surfaces of metallic enclosures 11 and 12 housing a motor 30 so that a second surface of the radiation fin 50 opposite to a first surface contacting a circuit board 26 is in surface contact with the inner surfaces of the enclosures 11 and 12, and the circuit board 26 and the radiation fin 50 are housed in the enclosures 11 and 12. A common-mode current generated by driving the motor 30 flows into a ground terminal 26b from the enclosures 11 and 12 via the radiation fin 50, thereby reducing the common-mode current flowing through the vehicle ground.
Patent JP-2012223854-A (JP)
Title: Large-diameter band temporarily attaching device
Inventor: IJIMA TOSHIRO
IPC: F16D3/84
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a temporarily attaching device which automates temporary attachment of even a tight large-diameter band.SOLUTION: As shown in Fig.15(a), a first pressing piece 71 presses the large-diameter band 90 so as to contract a diameter. As shown in Fig.15(b), the pressed large-diameter band 90 is smoothly fit into a band housing groove 48a through a lower edge 48b. A large-diameter band temporarily attaching process, which is conventionally left to human hands, can be automated. As a result, productivity is significantly improved.
Patent JP-2012228129-A (JP)
Title: Protector
Inventor: GOTO HIROKI
IPC: H02G11/00
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a protector that allows the movement of a fixing destination object, for example, at the time of vehicle collision.SOLUTION: A protector 2 includes a housing space 8 for an electric wire 1. The housing space 8 includes an excess length housing space 21 for housing an excess length part 22 of the electric wire 1. The protector 2 also includes a fracture part 18 fractured when pressed by the electric wire 1. The excess length part 22 of the electric wire 1 housed in the excess length housing space 21 of the protector 2 is pulled out, for example, at the time of vehicle collision. Thus, the movement of a fixing destination object 3 is allowed by the length of the excess length part 22. Since the movement of the fixing destination object 3 is allowed, alleviating damage to the fixing destination object 3 becomes possible.
Patent JP-2012225872-A (JP)
Title: Current sensor
Inventor: SUENAGA TAKESHI
IPC: G01R15/20
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a current sensor capable of suppressing reduction of current measurement accuracy in the case of occurrence of voltage variation in a high frequency region on a current line for passing a current to be measured.SOLUTION: A current sensor comprises: a first magnetic detection element (11a) for outputting a first output signal by the induction field (H) of a current (I) passing through a current line (2) to first output wires (131a, 131b); and a second magnetic detection element (11b) for outputting a second output signal having an approximately antiphase relation with the first output signal to second output wires (131c, 131d). Impedance of first output wires (131a, 131b) to a conductive pattern (132) is different from impedance of the second output wires (131c, 131d) to the conductive pattern (132) so that influence of voltage variation of the first output wires (131a, 131b) resulting from voltage variation of the current line (2) is equal to influence of voltage variation of the second output wires (131c, 131d).
Patent JP-2012234633-A (JP)
Title: Battery module
Inventor: ENOKI YASUSHI
IPC: H01M2/10
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a battery module capable of reducing load applying on lead terminals of cells to prevent fracture and breakage of the lead terminals.SOLUTION: In the battery module which is arranged so that a plurality of cells 1A, 1B electrically connected with each other by the lead terminals 2A, 2B, 3A, 3B are housed inside a case 13A, 13B and the cells 1A, 1B are conducted to equipment outside the case 13A, 13B by connectors 11A, 11B, each of the cells 1A, 1B is formed in a plate shape, is arranged on both sides of a support plate 4 being held by cells and is fixed to a plate shape part 4A on the support plate 4 with surface contact, and further a reinforcement part bent in a thickness direction thereof is formed on the plate shape part 4A of the support plate 4.
Patent JP-2012233051-A (JP)
Title: Coating composition
Inventor: HITOKUMA TATSURO
IPC: C09D5/16
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition which has excellent photocatalytic activity and the change in the appearance of which can be suppressed for a long period of time.SOLUTION: The coating composition includes water, a binder component, chain-like colloidal silica, and a photocatalyst. It is preferable that the content of the binder component is 0.01 to 50 mass%, the content of the chain-like colloidal silica is 0.01 to 50 mass% in terms of solid content, and the content of the photocatalyst is 0.01 to 50 mass%.
Patent JP-2012231714-A (JP)
Title: Swing-sorting device of thresher
Inventor: WATABE HIROKI
IPC: A01F12/32
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To aim at the improvement of sorting performance by effectively performing the sieve-sorting treatment of a sorting shelf.SOLUTION: A winnower (18) is installed below in the front part of a swing-sorting shelf (10) for receiving and swing-sorting the thresh-treated materials delivered from a threshing chamber (3), and a dust-sucking fan (21) above in the rear part of the swing-sorting shelf (10) to extend out a first sieve-sorting shelf (7) from a discharged straw-discharging port (6) part formed at the rear end of the threshing chamber (3) in rear direction, and installing a second sieve-sorting shelf (13) at the upper position of the swing-sorting shelf (10) and also at the lower directional position than the first sieve-sorting shelf (7), also a third sieve-sorting shelf (14) at the rear directional position of the swing-sorting shelf (10) to arrange the rear part of the first sieve-sorting shelf (7) and the front part of the second sieve-sorting shelf (13) by overlapping vertically, and to arrange the rear part of the second sieve-sorting shelf (13) and the front part of the third sieve-sorting shelf (14) by overlapping vertically.
Patent JP-2011177531-A (JP)
Title: Catheter handle and catheter assembly including such handle
Inventor: PARTLETT MATTHEW
IPC: A61M25/00
Filed: 2011-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catheter handle that facilitates steering of a catheter into a desired position and allows an electrode sheath to obtain greater flexibility, which result in improved electrode-tissue contact, improved accessibility to awkwardly located sites and achieving the finer positioning of an electrode at the site to be treated, the improved electrode-tissue contact being obtained also by provision of a contact enhancing region.  <P>SOLUTION: The catheter handle 10 includes a handle body 12. A steering control mechanism 14 is displaceably carried on the handle body 12. An electrode sheath carrier 16 is carried on the handle body 12, the electrode sheath carrier 16 being displaceable at least relative to the steering control mechanism 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012234346-A (JP)
Title: Maximum power consumption reduction device
Inventor: TAKEUCHI YOSHIHIKO
IPC: G07C13/00
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a maximum power consumption reduction device for reducing maximum power consumption in a terminal device having plural units, and reducing cost of equipment without increasing the size of a power supply device.SOLUTION: A maximum power consumption reduction device is for a terminal device that fractionalizes processing of plural units and sequentially executes the fractionalized processing in each unit. The maximum power consumption reduction device includes: first storage means for storing information on power required for each type of the fractionalized processing; second storage means for storing information on time required for the processing; and control means for reading out the information on power required for the processing and the information on time required for the processing, and setting processing order requiring the least maximum power consumption.
Patent JP-2011155702-A (JP)
Title: Solid-state imaging apparatus, method for driving the same and camera system
Inventor: TANAKA HIROAKI
IPC: H04N5/369
Filed: 2011-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To set a plurality of operation modes in a monitoring mode after preventing overflow of signal charges in accordance with addition of the signal charges in a charge transfer part.  <P>SOLUTION: As addition reading modes, at least two kinds of modes, a first line addition mode for adding the signal charges for x lines to be horizontally transferred, and a second line addition mode for adding the signal charges for y lines to be horizontally transferred are set in a horizontal transfer part 15. Then, so as to set a saturation signal charge amount in the first line addition mode to about 1/x of a saturation signal charge amount in a first operation mode, and to set a saturation signal charge amount in the second line addition mode to about 1/y of the saturation signal charge amount in the first operation mode, a substrate bias Vsub2 of a voltage value corresponding to the saturation signal charge amounts is generated by a substrate bias generation circuit 20 to be applied to a semiconductor substrate 18.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012238918-A (JP)
Title: Mobile communication method and radio base station
Inventor: TAKAHASHI HIDEAKI
IPC: H04W36/00
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To restrain transfer of "SPID" which cannot be interpreted by a handover-destination radio base station T-eNB.SOLUTION: A mobile communication method includes the steps of: a radio base station eNB#1 determining whether the Serving PLMN of a mobile station UE changes or not after completion of a handover procedure for the mobile station UE from a cell #1 subordinate to a radio base station eNB#1 to a cell #2 subordinate to a radio base station eNB#2; and the radio base station eNB#1 not notifying the radio base station eNB#2 of SPID if it has detected that the Serving PLMN of the mobile station UE changes.
Patent JP-2012237788-A (JP)
Title: Optical scanner and image projection device equipped with the same
Inventor: NODA TETSUYA
IPC: G02B26/10
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner of two-dimentional scanning, which improves the detection accuracy of a mirror scanning angle.SOLUTION: An optical scanner 10 includes a mirror shaft portion 16 and a frame shaft portion 15 having different shaft directions from each other; a mirror portion 11 rotated by the rotations of the mirror shaft portion 16, and rotated by the rotations of the frame shaft portion 15; a moving frame portion 14 surrounding the mirror portion 11 and the mirror shaft portion 16, and rotated by the rotations of the frame shaft portion 15; and a driving portion 13 driving the mirror portion 11 while using the mirror shaft portion 16 and the frame shaft portion 15 as a center axis, by vibrating the moving frame portion 14 through the frame shaft portion 15. On an axis of the frame shaft portion 15, at a symmetrical position which becomes an opposite phase to the rotations of the mirror shaft portion 16, a first angle detecting portion 18a and a second angle detecting portion 18b for detecting an angle of the moving frame portion 14 are provided.
Patent JP-2012237101-A (JP)
Title: Finger-pinch prevention device for sliding door
Inventor: AIDA EIICHI
IPC: E06B3/46
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a finger-pinch prevention device for sliding door which stops a sliding door or paper sliding door (hereinafter a sliding door) with a predetermined gap left so that when the sliding door is closed, none of a finger, a hand, a head, etc., is pinched with a frame body.SOLUTION: A stop member 6 having an engagement part 5 is provided on the side of a frame body 1. A rotary member 7 is provided on the side of a sliding door 2. The rotary member includes a collision part 15 which protrudes toward the stop member 6 and an operating arm part 20 which extends along a holder 26. The rotary member 7 is energized in a direction where the collision part 15 engages with the engagement part 5 of the stop member 6, engages with the engagement part 5 when the sliding door 2 is closed so as to lock the rotary member 7 and the stop member 6, thereby forming a gap between a door front side of the sliding door 2 and the frame body 1. When the force closing the sliding door is weakened, the rotary member 7 rotates in a direction where the collision part 15 separates from the engagement part 5 to be unlocked, so that the sliding door 2 can be closed.
Patent JP-2012239037-A (JP)
Title: Network and fault recovery method thereof
Inventor: SUGAWARA EIJI
IPC: H04L12/437
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce transmission delay in a network.SOLUTION: In a ring network of a multicast label switch path scheme by which a signal from a transmitting node is branched to be transmitted through two different directions of working paths to a plurality of receiving nodes, backup paths are set to form a ring shape and to connect the transmitting node with the receiving node at each end point of the two directions of working paths continuously to the working paths. The backup paths are in directions respectively opposite to the two directions of the working paths.
Patent JP-2012237650-A (JP)
Title: Epicentral distance estimation method through independent observation point processing
Inventor: NODA SHUNTA
IPC: G01V1/30
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an epicentral distance estimation method through independent observation point processing capable of estimating an accurate epicentral distance even the epicenter is to some extent far away.SOLUTION: An epicentral distance estimation method through independent observation point processing estimates an epicentral distance through the independent observation point processing by using an expression taking into consideration viscosity attenuation as a relational expression between an inclination of waveforms obtained from a seismometer 1 when an amplitude of a fist break portion of a seismic wave grows and the epicentral distance.
Patent JP-2012238490-A (JP)
Title: Connector device
Inventor: SHIMADA YOSHINOBU
IPC: H01R12/79
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a connector device used by being attached to a substrate, which can easily and clearly distinguish whether an actuator is in a pressing action state or not, by visual observation, without increasing a manufacturing cost.SOLUTION: A connector device includes an insulation housing (13) arranged on a main wiring board (11); a plurality of contacts (15) aligned on the insulation housing; and an actuator (20) taking a first position releasing a contact from a press-contact state to a connection terminal portion on a flexible printed-circuit board inserted in the insulation housing, and a second position making the contact be in the press-contact state to the connection terminal portion. The actuator is provided with a distinguishing part (22) which turns to an upper side of a surface of the main wiring board when the actuator is at a first static position, and turns in a direction along the surface of the main wiring board when the actuator is at a second static position.
Patent JP-2012239492-A (JP)
Title: Cooking utensil for grilling fish
Inventor: SHIMIZU HIROO
IPC: A47J27/00
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a cooking utensil for easily grilling fish to a crisp in a microwave oven by covering both sides of the fish by its synthetic resin sheet having a heat generating layer in close contact with it, while moderately releasing liquid component of the fish generated during grilling, and preventing its skin from peeling, and not collapsing the shape of fish.SOLUTION: The cooking utensil for grilling fish includes: the synthetic resin sheet 1 whose upper surface is provided with a silicone coating 1A and which can be folded along the shape of the fish and is provided with the heat generating layer; and a sheet 2 which is attached to the lower side of the synthetic resin sheet 1 and can absorb the liquid component of the fish. The synthetic resin sheet 1 is provided with a plurality of holes through which the liquid component of the fish pass.