baber/WOPTO huggingface dataset:
Patent JP-2011103290-A (JP)
Title: Lithium secondary battery
Inventor: CHOI NAM-SOON
IPC: H01M10/0567
Filed: 2010-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery which is excellent in conservation characteristics, cycle life characteristics, and thermal stability.  <P>SOLUTION: The lithium secondary battery includes a positive electrode having a current collector, a positive electrode active material layer formed on the current collector and including a lithium manganese positive electrode active material, and a protective film formed on the positive electrode active material layer and including a phosphate system compound; a negative electrode; and an electrode having lithium salt, a nonaqueous solvent, and an additive for forming a solid electrolyte interface film on the negative electrode at the time of performing of charge and discharge.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012034179-A (JP)
Title: Communication device for wireless communication, wireless communication system, method for wireless communication, and computer program
Inventor: YAMAGUCHI SATORU
IPC: H04W52/02
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of improving convenience of a communication device that can be set into a power-saving mode.SOLUTION: A communication device for wireless communication includes a data reception unit for receiving data by wireless communication, a data transmission unit for transmitting data by the wireless communication, a mode switching unit for switching an operation mode of the communication device between a first mode that supplies power to the data transmission unit and a second mode that reduces power consumption of at least the data transmission unit than that of the first mode, and a determination unit that determines whether the data reception unit receives predetermined data or not. When the communication device is in the second mode and the determination unit determines that the data reception unit receives the predetermined data, the mode switching unit switches the operation mode of the communication device from the second mode to the first mode.
Patent JP-2012036305-A (JP)
Title: Inorganic-oxide fluorescent material, method for producing the same, and light-emitting apparatus
Inventor: TAKASHIMA HIROSHI
IPC: C09K11/67
Filed: 2010-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a white color fluorescent material excellent in chemical stability to achieve a lighting apparatus free of any harmful substance.SOLUTION: By adding a Bi element in an amount of 0.1 atomic% or more and 0.4 atomic% or less, to CaTiOwhich is a perovskite-type inorganic oxide phosphor, the property of emitting white fluorescence in which the fluorescent intensity is high throughout the whole wavelength range of 450-700 nm can be imparted. The fluorescent intensity can be further improved by burning, at 900°C or higher and 1,100°C or lower, the CaTiOto which the Bi element has been added in an amount of 0.1 atomic% or more and 0.4 atomic% or less.
Patent JP-2012035226-A (JP)
Title: Crusher
Inventor: KATAYAMA YUKUO
IPC: B02C19/22
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a crusher which can pulverize materials such as a thinning material, green bamboo and rice straw at once.SOLUTION: The crusher 1 includes: a cylinder-like outer hull 2; two end members 3 and 3' which close the both ends of the outer hull; a rotary shaft member 4 which extends focusing on the axial direction of the cylinder-like outer hull; and a screw fixed to the rotary shaft member, wherein the screw includes an advance screw 5' which goes ahead from one end A toward an end B of another side; and a retreat screw 5" which retreats from the B end toward the A end when the rotary shaft member rotates, between the advance screw and the rotary shaft member in at least a part of the advance screw, the advance screw is missing so as to give a circular space 6 centering on the rotary shaft seeing from the direction of the right angle to the rotary shaft of the rotary shaft member, the retreat screw exists in the space 6, the diameter of the space 6 increases gradually from the A end toward the B end, and the outer diameter of the screw decreases from the B end toward the A end correspondingly.
Patent JP-2012043171-A (JP)
Title: Bus system and bridge circuit for connecting bus system and connection device
Inventor: MITSUHAYASHI HIDEKI
IPC: G06F13/36
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To disconnect a connection device under execution of a split transaction from a bus system without causing a malfunction of it in the bus system.SOLUTION: M masters 100 are connected to an interconnect 300 via master disconnection bridges 400. S slaves 200 are connected to the interconnect 300 via slave disconnection bridges 500. When a master disconnection signal 409 indicates a disconnection, a master protocol matching unit 401 exchanges information in protocol with the slaves 200 instead of the corresponding master 100. When a slave disconnection signal 509 indicates a disconnection, a slave protocol matching unit 501 exchanges information in protocol with the masters 100 instead of the corresponding slave 200. Each master 100 or each slave 200 is disconnected or re-connected at arbitrary timing.
Patent JP-2012043998-A (JP)
Title: Compound type magnetic shield method of disturbance magnetic field and structure
Inventor: HIRANO HIROYUKI
IPC: G01R33/02
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a compound type magnetic shield method of a disturbance magnetic field and a structure thereof, capable of preventing degradation in shield performance even if a shield target position is away from a sensor position.SOLUTION: An axis line M vertical to the arrival direction of an arrival disturbance magnetic field Bo is estimated on a predetermined target position P within a space R to be shielded. Further, a group 5 of an annular magnetic plate 4 is arranged in a cylinder along the outer edge of the space R on a plurality of flat planes Q, being parallel with a predetermined interval d and being intersected with the axis line M, and compensating magnetic field generating coils 12a and 12b are installed around the target position P on the inside or outside of the cylindrical magnetic plate group 5. A magnetic sensor 14 capable of detecting an internal magnetic field Be whose phase difference δ is within a tolerable range relative to the target position P, is provided at a distant position S in the cylindrical magnetic plate group 5. The compensating magnetic field of the coils 12a and 12b is controlled according to the output of the sensor 14 to reduce the internal magnetic field Be at the target position P. It is preferred that the target position P is at the center in the direction of the axis line M of the cylindrical magnetic plate group 5, and that a length L of the cylindrical magnetic plate group 5 in the direction of the axial line M is twice or more a diameter D of the annular magnetic plate 4.
Patent JP-2012043296-A (JP)
Title: Demand forecasting system and demand forecasting method
Inventor: KOBAYASHI MOTONARI
IPC: G08G1/00
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To forecast demand at high speed.SOLUTION: A demand forecasting system 1 comprises: a forecast result storage part 12 for storing demand forecast values for multiple geographical meshes forming a route; a reception part 13 for receiving an input of route information indicating the route; a mesh specification part 14 for specifying the multiple meshes forming the route indicated by the received route information; a forecasting part 15 for calculating a total forecast value in the route indicated by the received route information by reading out multiple demand forecast values corresponding to the specified multiple meshes from the forecast result storage part 12 and summing the read out multiple demand forecast values; and a transmission part 16 for outputting the calculated total forecast value.
Patent JP-2012044562-A (JP)
Title: Portable terminal apparatus
Inventor: TOMINO TAKENORI
IPC: G06F17/30
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal apparatus that enables a sending user to understand what emotion a mail document to be sent by the user expresses.SOLUTION: A first cellphone 10 comprises: a first operation section 12; a first storage section 15 for storing character strings and emotions in association with each other; a mail document creation section 161 for creating a mail document based on character strings input by the first operation section 12; a first emotion analysis section 164 for extracting character strings associated with emotions stored in the first storage section 15 from the mail document created by the mail document creation section 161 and analyzing the emotion of the mail document according to the extracted character strings; and a first report control section 165 for reporting the emotion of the mail document analyzed by the first emotion analysis section 164.
Patent JP-2012041012-A (JP)
Title: Vehicle having onboard equipment
Inventor: TAKEUCHI EIJI
IPC: H04Q9/00
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To execute actuation of onboard equipment based on a "control signal for actuating the onboard equipment" transmitted from outside of the vehicle to the vehicle after checking the "will of a driver".SOLUTION: A person who is outside of the vehicle and other than a driver transmits the control signal, which actuates "the onboard equipment of the vehicle", to the vehicle from a mobile phone and a device 30 such as a personal computer through a communication line. When a receiving device 22 receives this control signal, an alarm device 24 informs the driver of the vehicle about "the contents of the actuation of the onboard equipment based on the received control signal". The driver inputs "a signal whether execution of the actuation of the onboard equipment based on the control signal is to be permitted or not" by using an input device 25. If the signal input by the input device is "a signal that permits execution of the actuation of the onboard equipment", the actuation of the onboard equipment based on the control signal is executed. If it is "a signal of no permission", the actuation of the onboard equipment based on the control signal is prohibited.
Patent JP-2012049918-A (JP)
Title: Imaging device, imaging system, and imaging method
Inventor: OBA HIDEFUMI
IPC: H04N7/18
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To allow a user to easily confirm an image grasping a surrounding environment such as a vehicle approaching from the left and right sides, even when a vehicle driven by the user travels in a state where left and right visibilities are blocked at an exit of a narrow road, a T-junction, or the like.SOLUTION: An image sensor 11 generates an image signal, and alternately generates an image in the traveling direction of a vehicle in conjunction with generation of left-and-right images of the vehicle by an image conversion processing unit 131 for extracting and converting an image by the image signal. A second area is set within a first area in an image storage unit 132. The image conversion processing unit 131 changes frames in which the image signal is written by each frame to alternately write the image signals corresponding to an entire image and a partial image in the first and second areas respectively. An analog encoder 18 converts the image signals read from the first and second areas at a continuous scanning timing into image signals of a predetermined format and outputs the image signals on the same screen as PinP so as to enable confirmation of approaching objects from the traveling direction and the orthogonal direction.
Patent JP-2012052310-A (JP)
Title: Fitting
Inventor: HIMENO MASARU
IPC: E06B1/62
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a fitting which is capable of certainly preventing rainwater from infiltrating into a frame body through a joint section between an upper frame and a vertical frame and makes an upper external corner section of the vertical frame less noticeable.SOLUTION: Joint sections between an upper frame 10 and vertical frames 20 are certainly protected from infiltration of rainwater by water cut-off materials 5 placed in a manner that covers the joint sections between upper surfaces 10b of both ends of the upper frame 10 and upper end surfaces 20b of the vertical frame 20 of a frame body 1. Upper frame corner caps 4 are placed between the upper surfaces 10b of the both ends of the upper frame 10 and upper end surfaces 20b of the vertical frame 20 to hold the water cut-off materials 5 and to make upper external corner sections 20d of the vertical frames 20 less noticeable.
Patent JP-2012053617-A (JP)
Title: Image processing device and program
Inventor: FUKUNAGA MASAKAZU
IPC: G06T7/60
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To integrate, when lines of different line types linearly continue, elements constituting a line of any line type of the line types.SOLUTION: A registration unit 105 registers first elements and second elements respectively extracted by a first extraction unit 103 and a second extraction unit 104 as line candidates. An integration unit 106 integrates a candidate of interest and a candidate that follows the former candidate and satisfies an integration condition to form a line. A first calculation unit 107 calculates all or a part of feature amount of the integrated line. A second calculation unit 108 calculates a similarity to a feature amount specific for each line type from the calculated feature amount. A correction unit 110 corrects the integration condition based on the calculated similarity. An exclusion unit 111 excludes registered candidates based on the calculated similarity. The integration unit 106 sets the integrated line to a candidate of interest, and integrates the candidate and a candidate that follows the candidate and satisfies the corrected integration condition to form a line.
Patent JP-2012053733-A (JP)
Title: Intermediate server, local search system, and navigation device
Inventor: HIRAI AKIRA
IPC: G09B29/00
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an intermediate server does not contribute to providing information useful for users in a local search system comprising a navigation device, a local search server, and the intermediate server.SOLUTION: An intermediate server 1 determines an information acquisition URL on the basis of request information including a search keyword or the like for a local search, which is transmitted from a navigation device 2, and search information transmitted from a local search server 3. The intermediate server 1 acquires additional information on the basis of the determined information acquisition URL and adds the acquired additional information to the search information from the local search server 3. Then, the intermediate server 1 transmits the search information having the additional information added thereto, to the navigation device 2.
Patent JP-2012054878-A (JP)
Title: Radio communication device and radio communication method
Inventor: ODA KATSUYA
IPC: H04B7/04
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To reduce mutual distortion produced by the combination of a leak signal and an interference wave.SOLUTION: In a radio communication device 100 for transmitting a transmission signal using an antenna 104 and for receiving a signal using the antenna 104 or both the antenna 104 and an antenna 106, a coupling degree control unit 105 performs antenna coupling degree control to increase a coupling degree between the antenna 104 and the antenna 106 when the transmission power of the transmission signal is high, and to decrease the coupling degree between the antenna 104 and the antenna 106 when the transmission power is low. A phase shifter 112 shifts a signal phase received by the antenna 106, and a multiplexer 113 synthesizes the signal received by the antenna 104 with the signal after the phase shift.
Patent JP-2011187920-A (JP)
Title: Method for producing compound semiconductor thin film, solar cell, and device for producing compound semiconductor thin film
Inventor: WADA TAKAHIRO
IPC: H01L31/04
Filed: 2010-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound semiconductor thin film, such as a CIGS thin film, which is fine, has excellent surface smoothness, and is ideal for use in a solar cell, and which is produced readily at a low cost and with good productivity in a non-vacuum process.  <P>SOLUTION: A method for producing the compound semiconductor thin film containing a group IB element, group IIIB element, and group VIB element comprises: a step for preparing an application agent containing a group IB element, group IIIB element, and group VIB element; a step for forming an application film by applying the application agent to a substrate; and a step for baking under pressure in which the application film is heated and sintered while pressure is mechanically applied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012058313-A (JP)
Title: Acoustic data related information retrieval device
Inventor: MOTEGI TOSHIO
IPC: G10L25/54
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To suppress a processing load while dealing with a position shift of given acoustic data when retrieving information related to the acoustic data by using the acoustic data such as music.SOLUTION: In an acoustic database 40, information related to original acoustic data is registered along with registered feature words expressing features of each of the original acoustic data. Feature word generation means 50 generates, for given retrieval acoustic data, H ways of retrieval feature word groups while changing phases h. Feature word collation means 90 performs as a first collation a collation between a retrieval feature word group with a specified phase h and a registered feature word group. As a result of the first collation, when a difference degree thereof is smaller than a predetermined determination threshold value M1, a second collation between the retrieval feature word group and the registered feature word group is performed while the phases h are changed, and when the smallest difference degree in the most suitable phase h is smaller than a predetermined determination threshold value M2, information related to the registered feature words is extracted.
Patent JP-2012059104-A (JP)
Title: Information processor
Inventor: EGUCHI YASUYUKI
IPC: G06F21/12
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent an irregular cartridge from acquiring a normal game program or executing an irregular game program.SOLUTION: The information processor includes: a power terminal for supplying a power source voltage to an internal circuit of a memory device; a ground terminal connected to the internal circuit; a current measurement unit for measuring an operation current in the internal circuit that is input in the ground terminal; and a memory control unit that executes input/output of data in/from the memory device when the operation current is an expected current, and does not execute input/output of data in/from the memory device when the operation current is not the expected current, so that an irregular cartridge can be prevented from acquiring a normal game program or executing an irregular game program.
Patent JP-2012060816-A (JP)
Title: Actuator device
Inventor: MAKINO SEI
IPC: H02N2/00
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an actuator device having stable operating characteristics and enabling drive at high speed.SOLUTION: The actuator device includes: a base plate 10; a pressure plate 15; flat plate-shaped piezoelectric elements 20A, 20B; friction plates 30A, 30B attached to surfaces of one end parts of the piezoelectric elements 20A, 20B; a weight 40 mounted to a back face side of the other end part of the piezoelectric element 20B; and a spacer 36 interposed between the base plate 10 and the pressure plate 15. Minute projections are formed on surfaces of the friction plates 30A, 30B in a direction orthogonal to an extending direction of the piezoelectric elements 20A, 20B. Due to the minute projections, friction contact between the friction plate 30A and the pressure plate 15 and friction contact between the friction plate 30B and the base plate 10 are stabilized.
Patent JP-2012063521-A (JP)
Title: Image reading device
Inventor: ASAOKA SHOGO
IPC: H04N1/10
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device capable of reducing a load applied on a driving portion at low temperature.SOLUTION: A slider portion 18 is configured to move in an x-axis direction along a platen glass 16, in a body 12, and has a light source 28 for irradiating the platen glass 16 with light B. The driving portion moves the slider portion 18. A harness 34 is wiring which is electrically connected to the light source 28, and drawn to the outside of the slider portion 18 to be electrically connected with a power supply. A control portion 40 starts the reading of a document P by accelerating the slider portion 18 at acceleration a1 with the driving portion, when temperature detected by a temperature sensor 41 is not less than predetermined temperature, and starts action by accelerating the slider portion 18 at acceleration a2 smaller than the acceleration a1 with the driving portion 42, when the temperature detected by the temperature sensor 41 is less than the predetermined temperature.
Patent JP-2012064490-A (JP)
Title: Cutting device
Inventor: MIYABAYASHI TAKESHI
IPC: H01L51/50
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device capable of cutting an organic EL tape at a desired position without leaving a mark such as a cutting mark.SOLUTION: A cutting device comprises: a first housing where an organic EL tape is housed; a conveying part where the organic EL tape is drawn from the housing to be conveyed; a light source where the organic EL tape is exposed to light which has a shorter wavelength component than an emission spectrum of the organic EL included in a luminous layer of the organic EL tape; a detection part to detect excitation light from the luminous layer; a determination part to determine a cutting position to cut the organic EL tape based on a detection result of the detection part; and a cutting part to cut the organic EL tape at the cutting position.
Patent JP-2012065266-A (JP)
Title: Delta-sigma modulator
Inventor: KOSAKA MASAHIKO
IPC: H03M3/02
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To achieve high-order noise shaping characteristics by multi-staged integrators and to suppress oscillation without a large scale circuit.SOLUTION: In a delta-sigma modulator, at least one of integrators 41 and 42 out of multi-staged integrators 41 to 45 is made up of a variable gain differential amplifier 46 or 47 in which open loop gain is variable. Each of the other integrators 43 to 45 is made up of each fixed gain differential amplifier 48 to 50 in which open loop gain is fixed. The delta-sigma modulator is provided with open loop gain control means (62 and 63) which determines whether oscillation occurs or not and controls so as to reduce the open loop gain of the variable gain differential amplifier 46 and 47 when oscillation is determined.