baber/WOPTO huggingface dataset:
Patent JP-2008187499-A (JP)
Title: Imaging apparatus, control method of imaging apparatus, and program
Inventor: NAGATOMO YASUTAKA
IPC: H04N5/91
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the amount of occurrence of wireless communication, and to smoothly browse picture data of other devices.  <P>SOLUTION: A distance from another imaging apparatus 202 is measured. According to the measuring result, picture data are requested from the imaging apparatus 202. The content that is displayed on an image display part 113 is switched according to the measuring result about distance from the imaging apparatus 202. If positioned closer than a set distance, wireless communication is prevented from occurring. If positioned at such distance as showing display directly each other is not possible or if showing display directly each other is not physically possible because of blocking objects, the image held by the imaging apparatus 202 is displayed on the image display part 113.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185491-A (JP)
Title: Angle steel size calculation method and device
Inventor: MATSUMOTO MINORU
IPC: G01B11/24
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angle steel size calculation method and its device for measuring, with high accuracy and at a high speed, the height, width, height-side thickness, width-side thickness, and camber of an angle steel such as an NAB (unequal angle steel) or an AB (equal angle steel).  <P>SOLUTION: In this angle steel size calculation method, the cross-section shape or sizes of an angle steel is measured and calculated by causing laser distance meters to scan, with the distance meters disposed in a variously inclined state. The cross-section shape of the angle steel is found from distance data obtained by the distance meters, inclination angles thereof, and positional data during the scanning. The sizes of respective parts of the angle steel are calculated based on the cross-section shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189050-A (JP)
Title: Construction machine cab
Inventor: HARAYAMA YUSUKE
IPC: B62D25/06
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction machine cab capable of improving pillar strength without narrowing the inside of a cabin or an opening of a window.  <P>SOLUTION: A left rear surface pillar 48 is obtained by welding two long materials 80, 82 having U shape transverse sections so that the transverse sections are made to be square shapes. One wing 80a of both wings 80a, 80b of the long material 80 and one wing 80a of both wings 82a, 82b of the long material 82 are overlapped so that one wing 80a is positioned at the inner side of one wing 82a. In the same way, one wing 80b of the long material 80 and one wing 82b of the long material 82 are overlapped so that one wing 80b is positioned inside one wing 82b. When both the wings 80a, 80b and 82a, 82b of the two long materials 80, 82 are overlapped in that way, a position for welding them is made to be, for example, tips W of both the wings 82a, 82b, a central part W in the longitudinal direction of both the wings 80a, 80b and 82a, 82b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196548-A (JP)
Title: Magnetic bearing device
Inventor: SAITO OSAMU
IPC: F16C32/04
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic bearing device capable of drastically reducing an eddy current on a surface of a rotating shaft by simple working without the usage of a laminated steel plate.  <P>SOLUTION: The magnetic bearing device has a rotating shaft 3 and a bearing structure 5 for supporting the rotating shaft 3 by magnetic force. The bearing structure 5 has magnetic pole parts 7 opposed to the outer peripheral surface of the rotating shaft 3 and surrounding the rotating shaft 3, and supports without contact the rotating shaft 3 by magnetic force generated between the magnetic pole parts 7 and the rotating shaft 3. Depressions 9 are formed in the surface of the rotating shaft. At least one of the factors of the shape, the positions, and the quantity of the depressions 9 is set so that the eddy current generated on the surface of the rotating shaft is suppressed by rotation of the rotating shaft 3 and by a magnetic field caused by the magnetic pole parts 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199226-A (JP)
Title: Condenser microphone device
Inventor: SATO AKIYOSHI
IPC: H04R19/04
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress generation of a shock sound when a microphone device is given a shock by being hit against a thing etc.  <P>SOLUTION: On a device substrate 12, a condenser microphone element 14 and an acceleration sensor element 16 are mounted having their identical surfaces in the same direction. Both the elements 14 and 16 are both composed of condenser microphone element type elements. Respective portions of both the elements 14 and 16 are equal in size except opening diameters of back cavities 20 and 120 are different. A step 40 which constitutes acoustic resistance is formed on the back side of the condenser microphone element 14 by decreasing the opening diameter of the back cavity 20. No step is formed in the back cavity 120 of the acceleration sensor element 16. Terminal voltages of both the elements 14 and 16 are subjected to subtraction and the result is used as a microphone output.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195803-A (JP)
Title: Optical polyester film
Inventor: FURUYA TAKESHI
IPC: G02B1/04
Filed: 2007-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film which realizes high grade brightness, can give high quality images and is good in optical performance without irregularity and detects, when used as a member for LCD, PDP, organic EL, or projection displays.  <P>SOLUTION: This optical biaxially oriented polyester film comprising a polyester is characterized by having a film haze in a range of 1.0 to 3.0% and having a single film transmission color tone comprising value a/value b in a range of 0.1 to 2.0 and value a/value b in a range of -1.0 to -0.1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198461-A (JP)
Title: Power generation unit and fuel cell
Inventor: SHIRAKAWA TSUTOMU
IPC: H01M4/86
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress adhesion of a gas diffusion layer and a filling material.  <P>SOLUTION: The power generation unit is provided with a seal portion 250 of frame shape, a membrane electrode assembly arranged within the frame of the seal portion 250, an anode side gas diffusion layer 222 and a cathode side gas diffusion layer 224 which are arranged on both sides of the membrane electrode assembly within the frame portion of the seal portion and of which outer periphery part adjoining the seal portion is smoothly treated, an anode side porous body 232 which is arranged at a prescribed interval from the inner wall of the seal portion 250 on the portion other than the outer periphery part of the anode side gas diffusion layer 222 within the seal portion 250, and an anode side filling material 242 which is arranged on the outer peripheral part of the anode side gas diffusion layer 222 and along the outer wall of the anode side porous body 232.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196993-A (JP)
Title: Magnetic detector
Inventor: YOKOYA MASAHIRO
IPC: G01R33/09
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic detector detecting accurately a change of a bias magnetic field.  <P>SOLUTION: This magnetic detector is provided with: a magnet 1 for applying the bias magnetic field; a magnetic moving body 2 for changing the bias magnetic field; a magnetic detecting part 3 for detecting the bias magnetic field to output the first and second detection signals OP1, OP2; and a signal processing part 4 for detecting the change of the bias magnetic field, based on the first and second detection signals OP1, OP2. The signal processing part 4 includes: the first comparison circuit 21 for comparing the first detection signal OP1 with the first comparison voltage Vref1 to output the first comparison signal Vout1; and the second comparison circuit 22 for comparing the second detection signal OP2 with the second comparison voltage Vref2 to output the second comparison signal Vout2, and the first and second comparison signals Vout1, Vout2 are inputted into the first comparison circuit 21 and the second comparison circuit 22, to offset at least one side out of the first and second comparison voltages Vref1, Vref2 and the first and second detection signals OP1, OP2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007195208-A (JP)
Title: Information processing apparatus and method, recording medium, and program
Inventor: KOMORI YOKO
IPC: H04N19/00
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent audio data from being not synchronized with video data when splicing.  <P>SOLUTION: A first GOP (Group Of Picture) 82 of a video stream of a second program is spliced to a last GOP 81 of a video stream of a first program. A first GOP 92 of an audio stream of the second program is spliced to a last GOP 91 of an audio stream of the first program. In this case, a gap amount PTS-FS required for synchronizing video data and audio data after the splicing is computed for each GOP and is recorded in a recording medium. For the splicing processing, a gap amount PTS-FS-SPLYCE caused when the GOP 92 is spliced to the GOP 91 directly and the read PTS-FS are used. The present invention is applicable to video servers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008202669-A (JP)
Title: Screw device series and screw device
Inventor: UENO YOSHIHIKO
IPC: F16H25/22
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw device series applicable to various nuts having a small number of load circuits and having a lot of load circuits.  <P>SOLUTION: The screw device series includes at least a first screw device and a second screw devices 21 wherein rolling elements are rollably arranged between a screw shaft and a nut so as to circulate. The number of turns of a loaded rolling element rolling path 26 of the first screw device is different from that of the second screw device 21. A first circulation member and a second circulation member 25 in which a no-load return passage 27 for connecting one end of the loaded rolling element rolling path 26 to the other end thereof is formed, are respectively provided in the first screw device and the second screw device 21. The no-load return passage 27 comprises a pair of curved direction-changing paths and a linear straight path. Return pieces of the first screw device and return pieces 28, 29 of the second screw device 21 in which the direction-changing paths of the no-load return passage 27 are formed are made common.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201237-A (JP)
Title: Seat air conditioning system for vehicle
Inventor: HARA SHINICHI
IPC: A47C7/74
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the layout structure of a duct communicated with an HVAC, and a cable connected to a battery, and to use units having the same structure for the side of a driver seat and the side of a front passenger seat.  <P>SOLUTION: In this seat air conditioning system for a vehicle, the seat air conditioning units 3a, 3b are respectively arranged on the side of the driver seat 2a and the side of the front passenger seat 2b. The first blowout port 15 and second blowout port 17 of the seat air conditioning units 3a, 3b are opened in the substantially 180-degree opposing directions, and the seat air conditioning unit 3a arranged on the side of the driver seat 2a and the seat air conditioning unit 3b arranged on the side of the front passenger seat 2b are point-symmetrically positioned.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007222629-A (JP)
Title: System and method for in-context volume visualization using virtual incision
Inventor: ENGEL KLAUS
IPC: G06T15/08
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for volume rendering a digitized medical image overcoming the problems of the prior art.  <P>SOLUTION: This method for volume rendering a digitized medical image includes: a step of providing a digitized medical image volume; a step of providing a projection plane; a step of projecting rendering rays from a viewing point through the image volume, and advancing a sampling point along a ray through the image volume; a step of generating an incision region within the image volume; and a step of determining whether or not the sampling point is within the incision region, wherein a first transfer function is applied to a sample value interpolated from a first volume if the sampling point is within the incision region, and a second transfer function is applied to a sample value interpolated from a second volume if the sampling point is outside the incision region, and the outputs of the transfer functions are accumulated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008209267-A (JP)
Title: Temperature sensor and method of manufacturing the same
Inventor: TODO YUSUKE
IPC: G01K7/22
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature sensor capable of preventing vibration of a temperature sensitive element inside a cover when being used, and to provide a method of manufacturing the same.  <P>SOLUTION: The temperature sensor 1 has the temperature sensitive element 2 whose electric characteristic is changed according to a temperature; a built-in sheath pin 3 in the state where a pair of signal wires 31 connected respectively to a pair of electrodes 21 of the temperature sensitive element 2 is exposed to the tip side; the cover 4 disposed on the tip part to cover the temperature sensitive element 2; and a filling material 5 filled between the temperature sensitive element 2 and the cover, for holding and fixing the temperature sensitive element 2. A curing temperature of the filling material 5 is higher than a using environmental temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209290-A (JP)
Title: Tracking device
Inventor: FURUKAWA HIDETOSHI
IPC: G01S13/66
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tracking device for tracking a stable target machine and a disturbance machine, by obtaining speed information and acceleration information having small observation errors from an initial stage of observation.  <P>SOLUTION: The tracking device for performing tracking processing of the target machine and the disturbance machine, based on input observed values, includes a selection part 21 for discriminating the observed values concerning any one of the target machine and the disturbance machine by the observed values; a filtering processing part 24a for generating tracking information to the target machine to the target machine having correlation by calculating an average value, based on prediction values indicating a position predicting that the target machine reaches and the observed values; a correlation processing part 25 for determining the correlation of the target machine; a filtering processing part 24b for generating the tracking information to the disturbance machine having correlation; a correlation processing part 22b for determining the correlation of the disturbance machine; and an initialization processing part 25 for setting the tracking information of the target machine, having the correlation at an initial value of the tracking information of the disturbance machine to the observed value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212209-A (JP)
Title: Game apparatus, character and virtual camera control method and program and recording medium
Inventor: HIROSHIGE HIROHISA
IPC: A63F13/42
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To cause a certain change in displayed images while controlling the position and direction of the character and the position and direction of a virtual camera by an intuitive operation by a player.  <P>SOLUTION: When the direction is changed while keeping as intact the position of a character card 20a placed on a card distribution panel 13, the direction of the character 200a is also changed with the change in the direction of the character card 20a if the change in the direction is done below a fixed speed and the visual point 303 of the virtual camera constantly getting the axis of vision aimed at the character 200a is encircled to match the change in the direction of the character 200a. On the other hand, if the change in the direction of the character card 20a is done above the fixed speed, the visual point 303 alone is encircled but no change is caused in the direction of the character 200a. When the position of the character card 20a is moved on the card distribution panel 13, the character 200a faces the ongoing direction regardless of the direction of the character card 20a and moves with the position of the character card 20a wherever it may move.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215658-A (JP)
Title: Combustion apparatus
Inventor: TAKASU YOSHIHIKO
IPC: F23N5/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion apparatus which sets a suitable air fuel ratio according to the altitude of an installation place, and suitably controls a transient change in rotational frequency of a fan according to the change of the target rotational frequency of a fan.  <P>SOLUTION: A combustion apparatus A includes: an altitude data acquiring means 72 for acquiring altitude data of the installation place; a target rotational frequency setting means 54 for setting the target rotational frequency of the fan 4 to obtain the target supply quantity of air for combustion corresponding to the required combustion quantity of a burner 2; a driving load data storage means 55 for previously storing the driving load data showing the relationship between the rotational frequency of the fan 4 and the driving load of the fan 4; and a driving load determination means 56 for determining the driving load of the fan 4 for raising the rotational frequency of the fan 4 to the target rotational frequency, based on the altitude data and the driving load data. A combustion control means 53 controls the rotational frequency of the fan 4, based on the driving load determined by the driving load determination means 56.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212373-A (JP)
Title: Game machine
Inventor: MIYAZAKI KOKICHI
IPC: A63F7/02
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attractive game machine for players by improving the degree of freedom of the disposition and operation of illumination boards to be disposed on a board face of a pinball game machine.  <P>SOLUTION: The pinball machine for shooting game media to a game board provided in the front face and receiving put-out of prize balls by the winning is so formed that the game board 10 includes a transparent acrylic board face body 11 for receiving game media, a thin-film power supply sheet 100 stacked on the back face of the board face body and including a coil therein, a base part 102 retaining the board face body and the power supply sheet, and a plurality of illumination boards 102 provided in the board face body, receiving the supply of a power and a control signal through the coil of the power supply sheet, and executing a prescribed operation based on the control signal. This constitution eliminates the need of a harness connection to the illumination board to improve the degree of freedom of the disposition of the illumination boards. The cost can be reduced by the reduction of the harnesses.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218863-A (JP)
Title: Method for manufacturing single crystal silicon solar cell and single crystal silicon solar cell
Inventor: ITO ATSUO
IPC: H01L21/22
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-confining-type single crystal silicon solar cell whose film photoelectric conversion layer is a single crystal silicon having high crystallinity.  <P>SOLUTION: A method for manufacturing a single crystal silicon solar cell includes a process which implants a hydrogen ion or rare gas ion into a single crystal silicon substrate, a process which bonds the single crystal silicon substrate with a transparent insulating substrate through a transparent bond with the ion implantation surface as a lamination surface, a process which hardens the transparent bond, a process which peels the single crystal silicon substrate mechanically to form a single crystal silicon layer, a process which forms a plurality of second conductivity type diffusion areas on the peeling surface side of the single crystal silicon layer so that a plurality of first conductivity type areas and a plurality of second conductivity type areas exist on the peeling surface of the single crystal silicon layer, a process which forms a plurality of separate electrodes on each of the plurality of first and second areas of the single crystal silicon layer, a process which forms a collecting electrode for each of them, and a process which forms a light reflecting film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226870-A (JP)
Title: Solar cell generation system
Inventor: TAKEDA ATSUSHI
IPC: H01L31/042
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To control variation of a solar cell voltage by raising accuracy of tracking control to the maximum power generation point when a low daylight amount is detected.  <P>SOLUTION: A control circuit 10 reads and holds a solar cell voltage from a solar cell voltage detector 5 at the timing when the maximum generation power of a solar cell 1 is detected from an output power based on the product of an output voltage and an output current detected by an inverter output voltage detector 6 and an inverter output current detector 7, selects the maximum solar cell voltage from various solar cell voltages each time the solar cell voltages being held reach the predetermined number of voltages, and sets the selected the maximum solar cell voltage as the target solar cell voltage when the low daylight amount state where the electrical power of the solar cell lowers is detected. Thus, the inverter circuit 3 is controlled to make the solar cell voltage of the solar cell 1 almost equal to the target solar cell voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226310-A (JP)
Title: Actuator, its manufacturing method and hard disk drive
Inventor: NISHINO RYUICHI
IPC: G11B21/02
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an actuator for reducing the variation of a resonance frequency without using a member and a special material for reducing vibrations, and to provide a high quality actuator manufactured by the method.  <P>SOLUTION: In the method of manufacturing the actuator for a hard disk drive for adhering and fixing a coil to a comb by an adhesive to obtain an actuator, during attaching the coil to the comb and fixing the coil by the adhesive, a control material made of material whose contact surface with the adhesive is not attached to the adhesive is brought into contact with the adhesive, the adhesive is cured, and the control material is subsequently removed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227762-A (JP)
Title: Digital mixer
Inventor: AOKI TAKAMITSU
IPC: H04R3/00
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operability in assignment operation, when assigning operation target to control pieces in a plurality of sections for each section.  <P>SOLUTION: In layer information prescribing the assignment of ch (channel) to each ch strip at a ch strip section, a layer for other ch strips can be designated. When a layer relating to the ch strip section is selected, ch is assigned to each ch strip at the ch strip section according to layer information on the selected layer and the selection of the layer is changed, according to the layer information in the selected layer (S112-S119) also for other ch strips.  <P>COPYRIGHT: (C)2008,JPO&INPIT