baber/WOPTO huggingface dataset:
Patent JP-2011142567-A (JP)
Title: Image processing circuit, and communication device
Inventor: SUZUKI SHINGO
IPC: H04L12/70
Filed: 2010-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing circuit capable of keeping a stable power voltage regardless of rapid traffic change by monitoring traffic variation to control the power voltage in response to the traffic variation, and to provide a communication device.  <P>SOLUTION: A packet determination section 110 indirectly detects a current consumed by a packet processing LSI 100 by monitoring a traffic volume; an HPF 111 generates an output signal in accordance with the current variation by filtering the detected current amount; a power source 105 controls an output voltage Vo in response to the change of traffic by comparing an input voltage obtained by adding the output of the HPF 111 to a reference voltage Vref with Vfb obtained by feeding back the output voltage Vo.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011146299-A (JP)
Title: Discharge lamp lighting device and lighting control method for the same
Inventor: CHIBA NAOHIRO
IPC: H05B41/24
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of accurately determining the occurrence of an acoustic resonance phenomenon to suppress the occurrence of flicker while maintaining constant supply power to a discharge lamp and to suppress the deterioration of electrodes to attain the long service life of the discharge lamp.  <P>SOLUTION: A control circuit 4 includes a frequency switching determination processing circuit 13 computing the moving average value of the predetermined number of times of detection values detected by an output voltage detecting circuit 5 in each lighting cycle and outputting, to a PWM control circuit 12, a frequency switching signal for instructing to change a switching frequency by the predetermined frequency part at the polar switching timing of the next lighting cycle of the discharge lamp based on difference information between the moving average value and a newly detected detection value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011143376-A (JP)
Title: Precipitator
Inventor: HIRASAWA HIDENAO
IPC: B03C3/08
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that mist of oil or the like collected by an electrostatic precipitator agglomerates in dust collecting electrodes to become droplets accumulating in the precipitator which are necessary to remove by periodically opening and closing the precipitator.  <P>SOLUTION: There is provided an electrostatic precipitator, wherein droplets accumulating on the surface of an electrode plate 2 reach a lower hem 3 by inclining the lower hem 3 of the electrode plate 2 of a dust collector 1, then the droplets flow along with the lower hem 3, and the droplets are collected at one narrow down position so as to facilitate removing the collected droplets without opening and closing the dust collector 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011149574-A (JP)
Title: Air conditioning system and building
Inventor: ASAGIRI DAISUKE
IPC: F24D19/10
Filed: 2010-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low temperature burn prevention device securely preventing low temperature burn based on sufficient theoretical grounding obtained by clearly considering a relationship between a temperature of an accessible portion with which the human body may come into contact during heating by a heating means and duration to prevent low temperature burn.  <P>SOLUTION: The low temperature burn prevention device includes: a temperature sensor 14 measuring a temperature T of an air supply port 7 which is the accessible portion during heating by an indoor unit 3 of an air conditioner; a timer 15 measuring the duration X after the temperature of inside of the air supply port 7 reaches a predetermined temperature during heating by the indoor unit 3 of the air conditioner; a storage part 16 storing beforehand data on the relationship between the temperature T and duration X<SB>T</SB>when low temperature burn occurs at the temperature T; and a control part 17 to which the temperature sensor 14, the timer 15 and the storage part 16 are connected to control the indoor unit 3 of the air conditioner.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011150179-A (JP)
Title: Automatic focusing apparatus
Inventor: ISOBE SHINGO
IPC: G02B7/34
Filed: 2010-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems, wherein when there is a periodic pattern in the data obtained by a TTL or non-TTL focus detecting means, a plurality of focal candidates are calculated, so that a normal focusing target position is not acquired, further, in the case of using only video-AF with respect to an object having a periodic pattern, since a focal point having a maximum contrast is searched, and accordingly, quick focusing cannot be attained.  <P>SOLUTION: The autofocus device includes a means for detecting the position of a focusing lens group; a means for driving the focusing lens group; a phase difference system focus detecting means; a means for acquiring the contrast of a capture image; and a means for determining the focused state, based on the contrast; and the device further includes a means for determining the periodic pattern of the object, based on focus information obtained by the focus detecting means; a means for setting the target position to drive the focusing lens group; and a focusing direction determination means wherein in the case the object has the periodic pattern, the direction of the focal point is determined, and the target position is set in the determined direction of the focal point, and the focusing lens group is driven toward the target position, then, the focused state is determined by the focused-state determination means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155498-A (JP)
Title: Solid-state imaging apparatus
Inventor: SUZUKI SHUNSUKE
IPC: H01L27/146
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging apparatus for suppressing noise by reducing a peak current flowing in a power source when photodiodes are collectively reset.  <P>SOLUTION: A vertical scanning circuit 300 performs control by using various kinds of pulses to reset the photodiodes of all the pixels in a prescribed area before the start of a signal storage period to simultaneously release the reset of the photodiodes of all the pixels in the prescribed area at the start of the signal storage period, and to read signal electric charges of the photodiodes of the whole pixels in the prescribed area after the termination of the signal storage period. A control circuit 310 controls the reset level of the photodiodes to be controlled by photodiode reset transistors.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154658-A (JP)
Title: Radio device
Inventor: ISHIMOTO KAZUO
IPC: G06F21/44
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which simplifies authentication processing for permitting a connection.  <P>SOLUTION: An accepting part 50 of a first radio device receives, from a second radio device connectable to a second imaging apparatus, a connection request together with a parameter which has been used when the second imaging apparatus has executed imaging. An acquisition part 52 of the first radio device acquires a parameter which has been used when a first imaging apparatus has executed imaging. An authentication part 54 of the first radio device authenticates connection to the second radio device on the basis of the acquired parameter and the received parameter. When connection to the second radio device is permitted by authentication, a response part 56 of the first radio device transmits connection permission to the second radio device. A communication part 30 of the first radio device executes communication with the second radio device after transmission of the connection permission.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158519-A (JP)
Title: Image forming apparatus
Inventor: NAKAMURA SHIGEAKI
IPC: G03G21/00
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus suppressing electric power consumed when conveying a transfer material.  <P>SOLUTION: The image forming apparatus includes: an image forming section 30 for forming an image on the transfer material: a transfer material conveying section having a driving roller for conveying the transfer material by the driving roller; the driving section 20 for driving the driving roller; a power supply section 21 for supplying current and applying voltage to the driving section 20; and a control section 90 for selecting one current value from the current values set to three or more steps in order to vary the current value for the current supplied from the power supply section 21 to the driving section 20 according to the state of conveying the transfer material by the transfer material conveying section and controlling the power supply section 21 so that the current of the selected current value is supplied to the driving section 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160090-A (JP)
Title: Image processing device and signal processing method, and program
Inventor: BABA SHIGEYUKI
IPC: H04N9/04
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method that can effectively remove flicker.  <P>SOLUTION: Flicker that occurs in images taken with an XY-addressed scanning imaging element, such as a CMOS, is effectively removed or reduced in a lighting environment such as one with fluorescent lights that change in luminance. An integral of a signal values of a row unit of a correction object image from which flicker is removed is computed, these integrals are used to detect flicker components included in each line. The detected flicker components come from flicker waveforms of actual lighting, and correction processing to which flicker correction coefficients comprising patterns reversed in phase of the detected flicker components is applied, is performed. The flicker can be effectively removed by the processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160613-A (JP)
Title: Battery control apparatus and hybrid vehicle
Inventor: MIZUGUCHI HIROYUKI
IPC: B60L50/16
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation of SOC of an HV battery due to the power supply to a standby unit, or the like.  <P>SOLUTION: A hybrid automobile 1 includes an HV battery 15 which is a power source for a motor 11; a DC/DC converter 17, which transforms a voltage of the HV battery 15 to a predetermined low voltage and supplies it to a standby unit 19 that operates on a low voltage; a standby battery 20 capable of supplying a low voltage that operates the standby unit 19, and an HV-ECU16 which, when the SOC of the HV battery 15 comes to a predetermined value or less or drops under the predetermined value during idle stop, reports this and stops power supply from the HV battery 15 to the DC/DC converter 17 and starts power supply to the standby unit 19 from the standby battery 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158810-A (JP)
Title: Fixing device and image forming apparatus
Inventor: MATSUMOTO HIROSHI
IPC: G03G15/20
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that does not generate a waiting time and does not reduce the productivity when the recording material and glossiness are changed.  <P>SOLUTION: This image forming apparatus includes a fixing belt and nip forming roller. When the recording material and glossiness are changed, the winding length to the nip forming roller of the fixing belt is changed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157787-A (JP)
Title: Hybrid frp reinforcement bar and prestress introduction method
Inventor: MIYAMORI SATOSHI
IPC: E04C5/08
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid FRP reinforcement bar which efficiently introduces prestress, and a prestress introduction method.  <P>SOLUTION: The hybrid structured FRP reinforcement bar 10 is obtained by combining at least two types of fibers (a carbon fiber 12 and a glass fiber 14) having different coefficients of linear expansion. The reinforcement bar is composed of bar-like body 10a to be molded while bonding bundles of each fiber 12, 14 by a thermosetting resin together in a radial direction. The carbon fiber 12 is conduction-heated and a curing material is provided so as to bury the bar-like body 10a therein, while keeping the glass fiber 14 expanded. After the curing material is cured, current supplied to the carbon fibers 12 is stopped, introducing prestress to the curing material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166194-A (JP)
Title: Wireless communication device, wireless communication method, and program
Inventor: KAGEYAMA YUICHI
IPC: H04W4/08
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication device, a wireless communication method, and a program.  <P>SOLUTION: The wireless communication device includes: a storage unit for storing authentication information distributed to a plurality of users including a user of the wireless communication device belonging to a community on a network; an authentication unit for authenticating a peripheral wireless communication device based on the authentication information stored in the storage unit; and a control unit for forming a communication group with the peripheral wireless communication device when the authentication of the peripheral wireless communication device by the authentication unit is successful.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164729-A (JP)
Title: Program, on-board device, and information processing apparatus
Inventor: HAYASHI HIROTERU
IPC: G06F21/31
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for generating information for authentication suitable for an on-board device.  <P>SOLUTION: A picture area determiner 106 acquires orbit information from input via a picture interface unit 101 and an information reception processing unit 103. Also, key information is preliminarily stored in a storage unit 105. Then, information for authentication is generated from the orbit information and the key information by a picture area determiner 106 and a picture random number processing unit 107, and the information for authentication is transmitted by radio communication. Also, an update request for requesting the update of the key information is generated and transmitted by an information transmission processing unit 104 and a host equipment interface unit 102. The timing of transmission is a timing based on the state of a vehicle on which the on-board device 100 is loaded. Then, new key information to be transmitted by radio communication in response to the update request is received via the host equipment interface unit 102 and an information reception processing unit 103, and stored in a storage unit 105.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165102-A (JP)
Title: Biometrics authentication system and portable terminal
Inventor: AIKAWA SHIN
IPC: G06F21/32
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biometrics authentication system which can perform biometrics authentication processing under high security while protecting biological information of a user, and a portable terminal.  <P>SOLUTION: The authentication system includes the portable terminal, an IC chip mountable on the portable terminal, which performs collation processing using a biological information pattern preliminarily stored in a memory, and an image processing server. The portable terminal transmits biological image data taken by an imaging means to the image processing server. The image processing server generates a biological information pattern from the received biological image data, and transmits the generated biological information pattern to the portable terminal. The portable terminal transmits the received biological information pattern to the IC chip mounted thereon. The IC chip performs the collation processing by use of the biological information stored in the memory and the received biological information pattern, and transmits the collation result to the portable terminal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169394-A (JP)
Title: Shift control device
Inventor: NEDACHI KEIJUN
IPC: F16H61/684
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift control device, capable of changing the speed from shift start to shift end according to the operation speed of a shift switch.  <P>SOLUTION: In a twin clutch transmission configured so that shift operation can be completed only by switching connecting states of first and second clutches CL1, CL2 by supporting odd-numbered shift gears by the first clutch CL1, supporting even-numbered shift gears by the second clutch CL2, and executing a preliminary shift for preliminarily changing meshing of gears by rotation of a shift drum 11, the switching speed of both the clutches CL1, CL2 is changed according to the operation speed of the shift switch (upshift switch 32 or downshift switch 33). The operation speed of a first valve 18a and a second valve 18b as an actuator is increased as the operation speed of the shift switches 32, 33 is higher, whereby the switching speed of the clutches is increased.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063577-A (JP)
Title: Hair-dressing cosmetic
Inventor: TOYODA TOMONORI
IPC: A61K8/34
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair-dressing cosmetic which is an aqueous cosmetic, is low viscous, is excellent in hair-dressing force and hair-redressing force, is not sticky, is smooth, and is excellent in finish lightness.  <P>SOLUTION: This hair-dressing cosmetic includes (a) a polyalkylene glycol polymer solid at the ordinary temperature (25°C), (b) one or more substances which are liquid at the ordinary temperature (25°C) and are selected from (b-1) dihydric to tetrahydric alcohols, (b-2) the alkylene oxide adducts of monohydric to tetrahydric alcohols or monobasic to tribasic carboxylic acids, and (b-3) polyalkylene glycol polymers, (c) a coating film-forming polymer, and (d) a sugar alcohol, has a viscosity of ≤100 mPa s (25°C, B type viscometer), and has a viscosity represented by a ball number of 1 to 30 on an inclination type ball tack test (inclination angle: 10 degree, 25°C, humidity: 50%), after a coating film having a thickness of 0.1 mm is formed from the cosmetic and then dried at 25°C in a humidity of 50% for one day.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171257-A (JP)
Title: Illuminating device
Inventor: HIRAI AKIRA
IPC: F21S2/00
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminating device capable of reducing variations in light color by correcting the light color of light radiated from a light source section having an LED as a light source.  <P>SOLUTION: An illuminating device 1 comprising a case body 2, a light source section 3 having an LED 8 accommodated within the case body 2 as a light source, and a reflecting surface 4 having a chromatic color arranged so as to oppose the light source section 3, wherein the relative distance and a relative angle between the light source section 3 and the reflecting surface 4 can be changed by operating the light source section 3 and the reflecting surface 4 in order to correct the light color.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175054-A (JP)
Title: Attachment lens device, and imaging apparatus incorporating the same
Inventor: NISHIMURA KAZUYA
IPC: G03B7/00
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment lens device that is used by being inserted between a master lens having no wobbling function and a camera body, thereby making it attainable to boost up focusing speed, and an imaging apparatus using the same.  <P>SOLUTION: The attachment lens device AL, 112 can be mounted between the master lens ML, 12 having a focusing lens group that moves in an optical axis direction for the purpose of focusing and the camera body 11 having an imaging device. The attachment lens device AL, 112 comprises a communication portion 35, 135 capable of communicating with the master lens ML, 12 and the camera body 11, a wobbling lens group Lw performing wobbling operation such as reciprocally wobbling in the optical axis direction for detecting a direction of moving the wobbling lens group, and a wobbling drive portion 125 for driving the wobbling lens group Lw.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176937-A (JP)
Title: Solar cell system using partially connected dc-dc converter and control method therefor
Inventor: UNO MASATOSHI
IPC: G05F1/67
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply system which can reduce switching loss and noise and improve conversion efficiency by lowering the input/output voltage of a DC-DC converter, and an operating state determination method and the like of each power supply comprising such a power supply system.  <P>SOLUTION: The power supply system supplies power from a power supply module including power supplies connected in series. Only some of the power supplies are connected to the input terminal of a DC-DC converter to lower the input/output voltage of the converter. Operating conditions which the operating states of each power supply constituting the power supply system and the converter should meet are determined and the operating state is determined from the operating conditions and operating characteristics.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175447-A (JP)
Title: Apparatus, method and program for generating three-dimensional position information
Inventor: HIRAKAWA YUSUKE
IPC: G01C21/00
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To shorten labor and time for generating three-dimensional position information and to generate three-dimensional position information having no relation with environments around a building when relating information concerned with an object existing in a desired floor of the building to the three-dimensional position information of the floor.  <P>SOLUTION: Address information of an object existing in the building is acquired (step S11), and the latitude information and longitude information of the building are acquired from building address information included in the address information (step S12). Elevation information of a position on which the building exists is acquired from the latitude information and longitude information (step S13). Height information of a floor on which the object is located is acquired based on number-of-floors information and height information per floor in the address information of the object (step S14). The elevation information of the object is calculated by adding the elevation information of the building to the height information of the floor (step S15).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176133-A (JP)
Title: Method for manufacturing solar cell module
Inventor: MATSUNE KENGO
IPC: H01L31/042
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a solar cell module which suppresses deterioration of an external view and a reduction of the performance caused by attachment of flux for use in connection of solar cell strings.  <P>SOLUTION: The method for manufacturing a solar cell module 1 includes: the string forming step S1 of forming a plurality of solar cell strings 10 to which a plurality of solar cells 100 are electrically connected along an array direction x; and the connecting step S3 of electrically connecting a connection member 20 to a connecting tab 120 equipped at one end of the solar cell string 10 by solder. The connecting tab 120 has a protrusion portion 125 protruding from the solar cell string 10 along the array direction x, flux 220 is injected from an oblique direction toward the protrusion portion 125 of the connecting tab 120, thereby coating the protrusion portion 125 with the flux 220, and the connection member 20 is arranged on the protrusion portion 125 coated with the flux 220 to solder.  <P>COPYRIGHT: (C)2011,JPO&INPIT