baber/WOPTO huggingface dataset:
Patent JP-2009296653-A (JP)
Title: Digital signal receiver, method of receiving digital signal, method of transmitting digital signal, and method of receiving and transmitting digital signal
Inventor: ONO CHIYO
IPC: H04N21/8355
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To safely and reliably transfer stream data once recorded by a recording device to a medium of other recording devices in stream data transmission on a copyright-protected bus.  <P>SOLUTION: When a device except a move destination is connected, a move start is inhibited. When other devices are connected during move execution, the move is interrupted once and is resumed while only the move destination is being connected. Also, content to be moved is temporarily stored in another memory that cannot be accessed from the outside in advance before the move starts. Then, the content stored in the memory is deleted when the move succeeds, and only analog reproduction is enabled from the memory when the move fails.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108485-A (JP)
Title: Rfid tag and driving method therefor
Inventor: NISHITO SUKENORI
IPC: G06K19/07
Filed: 2009-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a noise is generated by an operation of a protection circuit to cause an unstable operation, as the protection circuit is provided in some cases not to generate excessive electric power in an inside, when a radio tag exists in an environment receiving excessive electric power, in the radio tag for which a radio communication system having a reader/writer carrier wave of great electric power is estimated to be constructed.  <P>SOLUTION: The radio tag has a circuit for receiving an AC signal from an outside, and for detecting an envelope, a detection circuit for detecting a level of electric power supplied from the outside, and for outputting a potential corresponding to the detected electric power, the protection circuit for changing an impedance of a circuit receiving the electric power, in response to the electric power output from the detection circuit, and a selection circuit part for selecting the propriety of inputting the potential controlled by an input of the envelope and output from the detection circuit, into the protection circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011072078-A (JP)
Title: Motor control unit and method of diagnosing open phase of motor
Inventor: NAGAYAMA KAZUTOSHI
IPC: H02P27/06
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To diagnose an open phase without any occurrence of undesired torque and vibration in a motor.  <P>SOLUTION: A control unit 30 calculates the phase of current injected into the motor as a current injection phase based on a rotor phase θ of the motor 10. Also, the control unit 30 injects a high-frequency current, which is not less than a prescribed frequency under the condition of out of synchronization of the motor, to the motor 10 based on the current injection phase at the time of a motor stop. Also, the control unit 30 determines an open phase of the motor 10 based on a current value of each phase of the motor 10 after the injection of the high-frequency current.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069931-A (JP)
Title: Advertisement system linked with guidance
Inventor: HIRAI TAKAFUMI
IPC: G08G1/005
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To timely display an advertisement content drawing much more attention of a user when the user arrives at an electronic advertisement device, as compared with a conventional system.  <P>SOLUTION: Search keywords, terminal ID, position information, and search time of the user are obtained by a guidance system comprising a portable terminal of the user, a guidance server, a position information transmitter, and the Internet. The advertisement system linked with the guidance server comprises an advertisement management server and the electronic advertisement device. One keyword is selected by evaluating weighted search keywords, and an advertisement content that matches the keyword is reproduced. Estimated time when the user arrives at the electronic advertisement device is calculated on the basis of the user position information, route information, and the position of the electronic advertisement device. The advertisement content is reproduced when the user arrives at the corresponding electronic advertisement device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010050101-A (JP)
Title: Power generator
Inventor: YAKABE HISATAKA
IPC: H01M8/24
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generator with a heat conductive body arranged adjacently to a fuel battery cell in order to restrain a temperature difference in a fuel battery cell group storage chamber.  <P>SOLUTION: Fuel battery cell 216 groups have the heat conductive bodies comprising a collector member 202 or the like arrayed adjacently to the fuel battery cell, in the fuel battery cell group storage chamber 218 of a power generation unit 200. The collector member 202 made of metal is a heat conductive body, and is extended over from an upstream to a downstream of the fuel battery cell 216, so that power generation heat generated at power generation is transmitted to the collector member 202, to be transferred from an easily heated downstream of a cell stack 204 to a hardly heated upstream of the cell stack 204, and the temperature difference between an upstream part and a downstream part is reduced in the fuel battery cells 216.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011069127-A (JP)
Title: Toilet bowl apparatus
Inventor: NISHIZAKI YOSHIHIRO
IPC: E03D9/03
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the surface of a mounted detergent tank from being soiled with a leakage detergent leaking when mounting and removing the detergent tank.  <P>SOLUTION: A tank holder 4 removably holding the detergent tank 3 supplying the detergent to a detergent supply passage 8 connected to the wash water passage 24 of a toilet bowl 10 includes a bottom wall part 41 having a tank pedestal 6 for placing the detergent tank 3; a tank storage part 44 storing the detergent tank 3; a detergent receiving part 12 disposed below the tank connection port 8a of the detergent supply passage 8 to receive the leakage detergent dripping from the tank connection port 8a when mounting and removing the detergent tank 3; a guide rib 45 guiding the leakage detergent received by the detergent receiving part 12, to the bottom wall part 41 of the tank holder 4; and a detergent reservoir part 14 provided in a lower position than the upper face of the tank pedestal 6 of the bottom wall part 41 of the tank holder 4 to collect the leakage detergent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070734-A (JP)
Title: Optical pickup and optical disk device
Inventor: TANNO KOTARO
IPC: G11B7/12
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup capable of improving an yield, an optical disk device, and a fixing method therefor.  <P>SOLUTION: The optical pickup includes: an optical base 2 to which a light emitting element is fixed; a light receiving element for receiving the reflected light of a laser beam emitted from the light emitting element on an optical disk to photoelectrically convert the light; a holder 5 configured to hold the light receiving element in a predetermined state and fixed to a predetermined position of the optical base 2 with a photo-curing adhesive 7; and a flexible printed board 3 attached to one surface of the optical base 2 to cover the photo-curing adhesive 7. A first opening 31 is formed in a position of the flexible printed board 3 facing the photo-curing adhesive 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010085407-A (JP)
Title: Antibody for determining prothrombin fragment f2/f1+2 in homogeneous immunoassay
Inventor: ALTHAUS HARALD
IPC: G01N33/53
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for detecting F2/F1+2 in a sample excessively containing prothrombin, in a homogeneous binding assay.  <P>SOLUTION: The detection is achieved by an antibody having specificity for prothrombin fragment F2/F1+2, or a monoclonal antibody specifically binding to an immune complex to which an antibody fragment is bound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011074419-A (JP)
Title: Method for producing sintered metal bearing
Inventor: ITO FUYUKI
IPC: B22F3/02
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a sintered metal bearing in which dimensions in the axial direction can be controlled with high precision.  <P>SOLUTION: In a compacting stage S2, raw material powder is packed into a packing space formed so as to be divided by a die, a core pin and a lower punch, and thereafter, weight of the raw material powder in the packed state is measured. In a determination part, a difference between the measured weight and a target weight set in advance is calculated, and further, whether the weight difference is settled within a prescribed range determined on the basis of dimensional tolerance is determined. In the case it is determined that the weight difference is out of the above prescribed range, the lower punch is elevated or lowered in accordance with the weight difference so as to perform the adjustment of the packing amount. After the adjustment of the packing amount, the weight of the raw material powder in the packed state is measured once more, and packing amount adjustment and weight measurement are repeated till a difference between the remeasured weight and the target weight is settled within the prescribed range. In the case when it is determined that the weight difference is settled within the prescribed range, compacting by the upper punch is performed in a state where the packing amount is held so as to mold a compacted body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010104983-A (JP)
Title: Polyamide hollow fiber film and method for producing the same
Inventor: MATSUYAMA HIDETO
IPC: B29C48/30
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide hollow fiber film, which has good separability has a surface with good hydrophilicity, and is hard to foul.  <P>SOLUTION: The hollow fiber film is composed of a polyamide resin in which the molar ratio of a mechylene group to an amide group is -CH<SB>2</SB>-:-NHCO-=4:1-10:1. The hollow fiber film has 80° or less of the contact angle to water on the surface, 100 L/m<SP>2</SP>×atm×h or more of water permeability, and exhibits an inhibition percentage of 0.1 μm particles of 90% or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011077734-A (JP)
Title: Transmitter for infrared communication, portable terminal using the same, and infrared communication method
Inventor: SUZUKI TOMOHISA
IPC: H04M1/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter for infrared communication capable of sufficiently securing security while making reducing power consumption.  <P>SOLUTION: The transmitter for infrared communication includes first and second infrared transmission parts 1 and 2 whose directivity and transmission outputs are different from each other, and a control part 4 for controlling the changeover of the infrared transmission parts 1 and 2 corresponding to the security of data to be transmitted. At the time of security transmission, as compared to the time of normal transmission, since the directivity is narrowed, then an output is suppressed and short distance transmission is performed, transmission data are made to communicate without being monitored. Also, for the time of the security transmission, since the output is suppressed and the short distance transmission is performed, the power consumption during transmission is reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073593-A (JP)
Title: Assembly conveying apparatus
Inventor: MIYATA DAISHI
IPC: B62D65/18
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly conveying apparatus easily responding even to a case a position for assembling parts is changed largely.  <P>SOLUTION: An inter-lifter distance changing mechanism 70 is arranged in a lower conveying apparatus 20. Thus, because the distance between a plurality of lifters 23, 24 can be easily changed even when the position for assembling parts is changed, quick response can be taken without requiring a burdensome work such as removing and moving the lifters.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078469-A (JP)
Title: Visual field failure self-diagnosing chart
Inventor: MATSUMOTO CHOTA
IPC: A61B3/024
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual field failure self-diagnosing chart for allowing a subject to perform self-diagnosis such that the subject performs operation by himself/herself to very easily detect failure or normality of the visual field of his/her eye just by using one print sheet.  <P>SOLUTION: The visual field failure self-diagnosing chart is characterized in that: a fixation point 2 is printed and formed at the almost central part of at least one surface of an opaque or translucent sheet 1; a blind spot confirmation figure 3 is printed and formed on at least one side of the fixation point 2; and at least one inspection visual target 7 is printed and formed on an area other than an area sectioned by a circumference 5-1 when a point 5 on the inner side of a blind spot area 4 including the blind spot confirmation figure 3 is rotated by 360° centering on the fixation point 2 and a circumference 6-1 when a point 6 on the outer side of the blind spot confirmation area 4 is rotated by 360°.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080820-A (JP)
Title: Method and device for measuring dielectric property of sample surface
Inventor: ISHII MASASHI
IPC: G01N22/00
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of accurately measuring a dielectric property of a sample surface.  <P>SOLUTION: The method for measuring the dielectric property of the sample surface includes arranging a gap between a detection electrode and the sample surface, filling the gap with a liquid dielectric body and measuring the dielectric property of the sample surface to which the dielectric liquid contacts. The device measures the dielectric property of the sample surface, wherein a holding member for holding the sample is provided with a contact support part for attaching to the surface of the non-measuring site of the sample and for holding the sample with a gap with the surface of the measuring site, and a liquid inlet is provided in the holding member for filling the liquid dielectric body into the gap between the surface of the measuring site of the sample and the electrode, and the holding member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082736-A (JP)
Title: Method for manufacturing piezoelectric device
Inventor: TAKAHASHI SHOJI
IPC: H01L23/02
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a piezoelectric device which avoids generation of thermal stress resulted from difference in linear expansion coefficient between a package base and a lid and avoids deterioration of many characteristics such as frequency-temperature characteristics.  <P>SOLUTION: The method for manufacturing a crystal oscillator 1 has: a sealing process S1 of storing and airtightly sealing a crystal oscillation chip 10 in an internal space 41 of a package 40 with the package base 20 which is constituted by containing silicon and the lid 30 which is constituted by containing silicon and covers the package base 20; a position detection process S3 of detecting a position of the crystal oscillation chip 10 in the package 40; an alignment process S4 of aligning a frequency adjustment device 70 and the crystal oscillation chip 10 based on position information of the crystal oscillation chip 10 acquired in the position detection process S3; a frequency adjustment process S5 of adjusting a frequency of the crystal oscillation chip 10 by irradiation of YAG laser 72 with wavelength penetrating the package 40 using the frequency adjustment device 70.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086399-A (JP)
Title: Fuel cell system and operation method of fuel cell system
Inventor: KASAHARA HIDEO
IPC: H01M8/10
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of suppressing degradation of a fuel cell stack generating power due to a catalyst poisoning and carrying out a poisoning recovery treatment of the fuel cell stack in a suitable timing.  <P>SOLUTION: The fuel cell system is provided with the fuel cell stack 101, a first reference cell 102, a second reference cell 103, a first detector 106, a second detector 107, and a poisoning determination unit 120a. The poisoning determination unit 120a determines that a polymer electrolyte fuel cell of the fuel cell stack 101 has been poisoned when a voltage value or a current value of the first reference cell 102 detected by the first detector 106 is smaller than the voltage value or the current value of the second reference cell 103 detected by the second detector 107.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087375-A (JP)
Title: Induction motor
Inventor: KONDO MINORU
IPC: H02K17/16
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction motor that achieves energy saving and solves environmental problems by reducing power loss due to secondary copper loss of a rotor to improve efficiency.  <P>SOLUTION: A spatial harmonic magnetic flux exists only on the surface of the rotor. A rotor conductor bar 2 is disposed closely to the center of the rotor of a rotor slot. There is space from the outer circumferential surface of the rotor conductor bar 2 to the inner circumferential surface of a protruding portion 6 of a rotor core. If a slot of the stator is an opened type, a large number of spatial harmonics are included in a gap between the stator and the rotor, while the space is provided as described above, and the depth of the space is set to be ≥1/3 of a slot width of the rotor, thereby reducing power loss. When a core is used instead of the space, leakage magnetic flux of the rotor increases and the characteristics of a motor are deteriorated. A non-magnetic stuffing 7 having resistivity of ≥5 times the rotor conductor bar is put into the space to hold the rotor conductor bar 2 from moving to the outer circumferential side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087228-A (JP)
Title: Image processing apparatus and image processing method
Inventor: NISHIO TASUKE
IPC: H04N7/01
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and an image processing method capable of performing frame rate conversion processing where deterioration in image quality in a telop region is suppressed.  <P>SOLUTION: This image processing apparatus has a telop detecting means for detecting a region of a telop and the motion of the telop from an input video image; a motion vector detecting means for dividing the input video image into a plurality of blocks and detecting a motion vector by a block; and an interpolation frame generating means for generating an interpolation frame using the motion vector. When the region of the telop is detected by the telop detecting means, the interpolation frame generating means alternately perform first interpolation frame generation processing and second interpolation frame generation processing. In the first interpolation frame generation processing, a motion vector based on the motion of the telop is used as a motion vector of the block corresponding to the region of the telop. In the second interpolation frame generation processing, a motion vector detected by the motion vector detecting means is used as the motion vector of the block corresponding to the region of the telop.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087661-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine not lowering expecting degree to a jackpot establishing performance even while increasing a forming ratio of a condition for executing a jackpot establishing performance.  <P>SOLUTION: The game machine is controlled such that the result of a mah-jongg game performance is shown before the mah-jongg game performance is executed interlocking with the fluctuation display of a decoration symbol and the decoration symbol forms ready-to-win, and jackpot is established if the decoration symbol forms the ready-to-win in the case the obtained point of a character A is 50,000 points or more, whereby expectation that the jackpot is established is not lost in an executed fluctuation display even if the obtained point of the character A does not reach 50,000 points before starting the fluctuation display, and it is possible to make a player pay attention to the mah-jongg performance while holding the expectation to the jackpot, thereby the decrease in excitement and enjoyment of the game can be suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010123571-A (JP)
Title: Fuel cell
Inventor: TADOKORO KENICHIRO
IPC: H01M4/96
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell delivering high performance regardless of humidity conditions or load conditions.  <P>SOLUTION: The fuel cell includes a two-phase mixing structure of a catalyst aggregation phase in which a pair of catalyst layers sandwiching a proton-conducting electrolyte membrane is contained, the catalyst layer of a cathode includes a catalytic component, electrolyte material, and carbon material, wherein, the carbon material includes a catalyst-supporting carbon material supporting the catalytic component, and a gas diffusion carbon material that does not support the catalytic component, and agglutinating components consisting of the catalyst-supporting carbon material supporting the catalytic component and the electrolyte material, and a gas-dispersing carbon material aggregation phase composed of the gas-dispersing carbon material not supporting the catalytic component. The catalyst-supporting carbon material includes two kinds of a catalyst-supporting carbon material A and a catalyst-supporting carbon material B or more, BET specific surface area of the catalyst-supporting carbon material A is 1000 to 4000 m<SP>2</SP>/g, a ratio of a micro pore surface area with a diameter of ≤2 nm to a total surface area by t-plot analysis is ≥0.5, and a ratio of DBP oil absorption volume XmL/100g of the catalyst-supporting carbon material B to the specific surface area by BET evaluation is 0.2 to 3.0.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058115-A (JP)
Title: Flour mill of grain, seed, and hard resin
Inventor: ORIMO KENICHI
IPC: B02C4/28
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flour mill of grain, a seed, and a hard resin which can uniformly feed even a stock with bad fluidity over the whole roll width to be effectively operated and more highly effectively crush an ordinary stock.  <P>SOLUTION: The flour mill, which has a stock hopper 1 with an inlet cylinder 1a, a stock feed roll 2, a feeder gate open/shut means 4 for opening and shutting a feeder gate 3, and a pair of milling rolls 5, is equipped with a level sensor 6 for measuring a stock level Aa in an noncontact state and two load cells 7 for measuring a stock A in contact therewith, so that the measured values are input in a control means 9, respectively, by which a space between the stock feed roll and the feeder gate and a gap of the pair of milling rolls are controlled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113352-A (JP)
Title: Scanner model representation with transmission cross coefficients
Inventor: CAO YU
IPC: G03F1/08
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simulating the aspects of a lithographic process.  <P>SOLUTION: According to certain aspects, scanner data and a model are provided by using transmission cross coefficients. According to other aspects, confidential data concerning various sorts of scanner sub-systems can be hidden so that a third party cannot see them, while providing the data and model useful for an accurate lithographic simulation.  <P>COPYRIGHT: (C)2010,JPO&INPIT