baber/WOPTO huggingface dataset:
Patent JP-2011175091-A (JP)
Title: Image forming apparatus
Inventor: KOBAYASHI KIMIHIKO
IPC: G03G21/10
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can detect a nearly full state of waste toner with comparatively simple constitution.  <P>SOLUTION: The image forming apparatus 1 includes: a photodetector part 700; a storage part 601; and a determination part 605. The photodetector part 700 repeats: interruption of light reception caused by a situation that a high accumulated part of the waste toner 19 accumulated in a waste toner bottle 11 gets higher to hinder the light reception; and restart of the light reception caused by a situation that the high accumulated part of the waste toner 19 is crushed, thereby, there is no hindrance to the light reception. The photodetector part 700 outputs a signal whose cycle T becomes shorter as an accumulation state of the waste toner is nearer to the full state. The storage part 601 preliminarily stores the cycle T (=TA) of the signal output from the photodetector part 700 when the accumulation state of the waste toner is the nearly full state. When the cycle T of the signal output from the photodetector part 700 is equal to or under the cycle T (=TA) stored in the storage part 601, the determination part 605 determines that the accumulation state reaches the nearly full state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174870-A (JP)
Title: Radio controlled timepiece and method of controlling the same
Inventor: SHIMIZU EISAKU
IPC: G04G5/00
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio controlled timepiece, capable of always maintaining a highly precise time, and to provide a method of controlling the same.  <P>SOLUTION: The radio controlled timepiece 1 has a clocking device 22 for clocking a time on the basis of a reference clock, a receiver 21 for receiving a standard wave including time information, a time correction controller 26 for correcting a clocking time of the clocking device 22, and a correction amount calculator 23 for calculating a correction amount from received time information and the clocking time. The time correction controller 26 corrects the clocking time on the basis of a received time when the correction amount is in a prescribed range, and corrects second information of the clocking time when the correction amount is out of the prescribed range.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176769-A (JP)
Title: Recording apparatus and method of controlling the same
Inventor: KATAYAMA TATSUSHI
IPC: H04N5/92
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a starting frame when retroactively recording moving image signals in response to a recording starting instruction.  <P>SOLUTION: In the case where an inputted moving image signal is stored in a memory and moving image signals stored in the memory a predetermined time before the reception of a recording starting instruction are to be recorded on a connected recording medium, processing is performed as follows. Namely, a recording apparatus simultaneously displays, on a display area of a connected display device: an image relating to the moving image signal which is inputted when the recording starting instruction is received; and images relating to the moving image signals, stored in the memory, inputted the predetermined time before the reception of the recording starting instruction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179521-A (JP)
Title: Coupling
Inventor: ASA YUKIHIRO
IPC: F16D3/16
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupling which facilitates replacement of components.  <P>SOLUTION: The coupling includes: a first shaft receiving part 10, which receives a shaft 40; a second shaft receiving part 20, which receives a shaft 50; and a connection part 30, which connects each of the shaft receiving parts 10, 20. The connection part 30 is connected to the first shaft receiving part 10 and is contacted a cavity part 14 formed at a corner part of the end surface and side surface of the second shaft receiving part 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177803-A (JP)
Title: Rotary cutting device
Inventor: KAWAMATA SHINJI
IPC: B23B47/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary cutting device capable of enhancing reliability for attaching/detaching an annular cutter.  <P>SOLUTION: The rotary cutting device has an insertion hole part 71 for demarcating a holding space 71a in which an annular cutter 10 is inserted, an operation sleeve 72 for taking the first and second positions to the insertion hole part 71, and a spring 73 for urging the operation sleeve 72 to the insertion hole part 71 in the direction from the first position to the second position. A communication hole 71b having a ball 74 communicating the inside with the outside of a wall demarcating the holding space 71a and movable inside and outside the wall is formed in the insertion hole part 71. The operation sleeve 72 has a first face 72A which blocks the communication hole 71b at the first position and is brought into contact with the ball 74 to project a part of the ball 74 into the holding space 71a, and a second face 72B which blocks the communication hole 71b at the second position, and is brought into contact with the ball 74 to separate the ball 74 from the annular cutter 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181573-A (JP)
Title: Transformer and switching power supply
Inventor: KANO TAKASHI
IPC: H01F27/24
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transformer and a switching power supply which can be miniaturized and reduce loss on a circuit.  <P>SOLUTION: The transformer is provided having a pair of cores, combined so as to face to each other, wherein the cores are commonly used for a primary coil, a secondary coil, a resonant coil, and a smoothing coil.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179864-A (JP)
Title: Optical measuring device and calibration device
Inventor: KIMURA SOSHI
IPC: G01N21/64
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical measuring device and a calibration device, in which sensitivities of plural light-receiving units can be easily calibrated.  <P>SOLUTION: In the optical measuring device, plural light-receiving units 42 are mounted on a same circumference, with optical axes of the light-receiving units being directed toward the axial center. In an axially central portion of a machine frame thereof, a reference member 82 for calibration formed of an anisotropic scattering medium into a cylindrical shape is disposed, and a reference light source unit 84 is disposed and opposed to a reference surface of the reference member for calibration. The reference light source unit illuminates the reference member for calibration with light of a wavelength corresponding to fluorescence detected by the light-receiving units. The light illuminated to the reference member for calibration propagates while repeating isotropic scattering and is emitted from the peripheral surface of the reference member for calibration. Due thereto, light of an equivalent light amount is incident to the light-receiving unit and calibration is performed on the basis of the measured values outputted corresponding to the light.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181274-A (JP)
Title: Illumination control apparatus
Inventor: YOSHII KATSUJI
IPC: H05B37/02
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination control apparatus capable of restraining power consumption while securing desired illuminance.  <P>SOLUTION: The illumination control apparatus controlling brightness of a plurality of illumination devices provided in a plurality of sections, respectively, includes a detection unit for detecting presence or absence of a person in each of the plurality of sections based on an output of a video camera for taking images of the plurality of sections, and a control unit for turning on an illumination device of a detected section where a person is detected among the plurality of illumination devices, turning off an illumination device of a section other than the detected section and an adjacent section adjacent to the detected section among the plurality of illumination devices, and controlling brightness of the illumination device of the adjacent section so that illuminance of the detected section becomes predetermined illuminance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178880-A (JP)
Title: Automobile interior part reduced in creaking sound
Inventor: MOTAI MASAAKI
IPC: C08L53/02
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile interior part by which creaking sounds generated when parts rub against each other are remarkably reduced, the effect of reducing creaking sounds does not decrease and is maintained even if the part is placed at a high temperature for a long time, and the impact resistance and molding surface appearance are excellent also.  <P>SOLUTION: The automobile interior part comprises a thermoplastic resin composition prepared by blending 100 pts.mass of an aliphatic polyesteric resin (A) shown below, and 5 to 300 pts.mass of a thermoplastic resin (B) shown below. (A): The aliphatic polyesteric resin has a unit formed of an aliphatic diol and/or an alicyclic diol and a unit formed of an aliphatic dicarboxylic acid and/or an alicyclic dicarboxylic acid; and (B): at least one thermoplastic resin selected from a styrenic resin (B-1), an olefinic resin (B-2), a polylactic acid-based aliphatic polyester resin (B-3) and a polyacetal-based resin (B-4).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165635-A (JP)
Title: Small sample board having angle change function
Inventor: OSAWA MASAMICHI
IPC: H01J37/20
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small sample board suppressing damages and position drift of a sample and changing a tilting angle of a sample easily even in a charged particle beam application device having no mechanism to change the tilting angle of the sample.  <P>SOLUTION: The tilting angle of the sample is changed and held by using: a sample mounting part 100 in which the sample can be mounted on a rotating axial line; an operation rod 106 in which a guide part 102 capable of being mounted on a stage of the charged particle beam application device contacts via a coaxial rotation face shape with the rotating axial line and which functions as a control part to maintain contact; a suppressing part 104 to restrict movement in parallel with the rotating axial line; and a holding mechanism having a function that an angle between the sample mounting part 100 and the guide part 102 is freely and easily held with a plurality of numbers of values.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185316-A (JP)
Title: Power source module during power failure
Inventor: SARUWATARI AKIRA
IPC: H02J9/06
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide electric actuators of a same structure which can be used as a usual electric actuator and as an electric actuator having an emergency shutdown function.  <P>SOLUTION: A power source module 300 during a power failure includes a power source part 17 during the power failure, a detection circuit 16 during the power failure and a motor power source switch circuit 18. In the case that power failure of an AC power source AC is not detected, the AC power source AC is supplied from the motor power source switch circuit 18 to the electric actuator 100. In the case that power failure of the AC power source AC is detected, a power source EC during the power failure is supplied from the motor power source switch circuit 18 to the electric actuator 100 and the power failure is notified to a control substrate 3 of the electric actuator 100 from the power source module 300 during the power failure via a relay connector 10. The control substrate 3, notified of the power failure, reads out an opening θSH during the power failure stored in a memory 3A, drives an AC motor 5 using the power source EC during the power failure from the power source module 300 during the power failure as an energy source and arranges an opening of a valve 200 to be the opening θSH during the power failure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187560-A (JP)
Title: Laminated ceramic capacitor
Inventor: NAKAMURA TOMOYUKI
IPC: H01G4/30
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a laminated ceramic capacitor which has excellent characteristics such as dielectric characteristics, insulation properties, temperature characteristics, and high-temperature load characteristics and excellent thermal shock resistance even if dielectric ceramic layers are further thinned and multi-layered.  <P>SOLUTION: The laminated ceramic capacitor has dielectric ceramic layers 6a-6g mainly composed of a barium titanate-based compound expressed by a general formula ABO<SB>3</SB>, and internal electrodes 2a-2h mainly composed of Ni. The dielectric ceramic layer and the internal electrode are alternately laminated. A crystalline oxide containing at least Mg and Li is present at least in either the internal electrodes 2a-2h and the dielectric ceramic layers 6a-6g. The crystalline oxide is preferably present mostly in contact with Ni in the internal electrodes 2a-2h.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185122-A (JP)
Title: Control device for internal combustion engine
Inventor: TAKAHASHI KIYONORI
IPC: F02D45/00
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a torque difference that arises if a request to increase torque continuously from an idle state is outputted, regarding a control device for an internal combustion engine whose operation is controlled by throttle opening and ignition timing.  <P>SOLUTION: The torque required and the efficiency required are obtained and the potential torque required is calculated by dividing the torque required by the efficiency required. The required amount of cylinder air needed to achieve the potential torque required is calculated and an opening command value for a throttle is determined based on it. Estimated potential torque when the throttle is operated in accordance with the opening command value is calculated and the ratio (estimated efficiency) of the torque required to it is calculated. In this case, if the value of the efficiency required is less than one and if a certain request to increase torque is issued during idle operation, an annealing process for slowing the rate of change of the torque required is performed on the required torque used in the calculation of the estimated efficiency. With the estimated efficiency serving as the efficiency instructed, the delay amount of ignition timing is determined.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188146-A (JP)
Title: Variable capacitance circuit and oscillation circuit with the same
Inventor: HIRAOKA NAOHIRO
IPC: H03K19/094
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable capacitance circuit capable of reducing a leakage current, and to provide an oscillation circuit with the variable capacitance circuit.  <P>SOLUTION: In a turned-off NMOS transistor 12, a source voltage becomes a power supply voltage VDD by a PMOS transistor 11, thereby a threshold voltage of the NMOS transistor 12 is increased by substrate bias effects. Therefore, a leakage current of the turned-off NMOS transistor 12 hardly flows and a leakage current of a variable capacitance circuit 30 is reduced. An NMOS transistor 22 is also similar.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192404-A (JP)
Title: Anode active material for nonaqueous secondary battery, nonaqueous secondary battery and using method
Inventor: MAKIMURA YOSHINARI
IPC: C01G53/00
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anode active material for a nonaqueous secondary battery capable of enhancing a capacity-retaining rate, a nonaqueous secondary battery and a method of use.  <P>SOLUTION: A coin-type battery 20 is provided with an anode 23 having an anode active material, a cathode 22 having a cathode active material, and nonaqueous electrolyte solution 27 intercalated between the anode 23 and the cathode 22. Here, the anode 23 is expressed in a basic composition: LiNi<SB>1-x</SB>M<SB>x</SB>O<SB>2</SB>(0<x≤0.2, M is one or more selected from among Mg, Ti, Cr, Fe, Co, Cu, Zn, Al, Ge, and Sn). M is, preferably, one or more selected from among Fe, Co, al, and Mg, and x preferably satisfies the relation: 0.05≤x≤0.1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191382-A (JP)
Title: Electronic photo album
Inventor: SATO KAZUHIRO
IPC: G06F3/048
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic photo album for allowing a user to search for a desired album on the basis of an image, a group name or the like that belongs to the album.  <P>SOLUTION: The electronic photo album for browsing captured images stored therein includes: an image memory 21 storing captured images classified into groups; an image display unit 27 displaying captured images for browsing when the electronic photo album is opened; an electronic display unit 33 which holds displayed information even when the power is turned off and which is provided on a cover that is in an outer side when the electronic photo album is closed; a display operation unit 34 for inputting an instruction with respect to the cover information displayed in the electronic display unit; and a cover display control unit 11b which controls the electronic display unit 33 to display information relating to a specified group designated by the display operation unit 34 and to display information relating to the group when the display of captured images in the image display unit 27 is stopped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190134-A (JP)
Title: Process and apparatus for producing gallium oxide single crystal
Inventor: AIDA HIDEO
IPC: C30B15/34
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a process for producing a gallium oxide single crystal by which the reproducibility of the gallium oxide single crystal is secured.  <P>SOLUTION: The apparatus 1 for producing the gallium oxide single crystal includes control part 50. The control part 50 determines a desired weight of the gallium oxide single crystal. The control part 50 also calculates the amount of evaporation of the raw material containing gallium oxide during the production process of the gallium oxide single crystal having the determined weight. The control part 50 calculates the weight of the gallium oxide raw material necessary for producing the desired weight of the gallium single crystal, on the basis of the determined weight of the gallium single crystal and the calculated amount of evaporation of the raw material for gallium oxide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010159055-A (JP)
Title: Container loading and unloading vehicle
Inventor: YOSHIKAWA HIROKUNI
IPC: B60P1/48
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container loading and unloading vehicle of one kind capable of loading a plurality of kinds of containers different in loading capacity by replacing them with each other.  <P>SOLUTION: The container loading and unloading vehicle 1 can load a first container C4t the loading capacity of which is 8 m<SP>3</SP>and a second container C2t the loading capacity of which is 4 m<SP>3</SP>by replacing them with each other. A first engagement part P4t is provided on the bottom surface of the first container C4t, and a second engagement part P2t is provided on the bottom surface of the second container C2t. A fastening device 12 has a pair of left and right first fastening parts 13 and a pair of left and right second fastening parts 14 and is constituted movable so that one of them stores the container at a non-colliding position when the other fastens the container to prevent a collision. The container loading and unloading vehicle 1 has a structure in which the first fastening parts 13 and the second fastening parts 14 are moved so that the second fastening parts 14 do not collide against the first engagement part P4t when the first fastening parts 13 fasten the first engagement part P4t, and the first fastening parts 13 and the second fastening parts 14 are moved so that the first fastening parts 13 do not collide against the second engagement part P2t when the second fastening parts 14 fasten the second engagement portion P2t.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011191691-A (JP)
Title: Sliding member and image fixing device
Inventor: MANIWA HISASHI
IPC: G03G15/20
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet type sliding member, which has high durability against wear and is hardly torn, for an image fixing device.  <P>SOLUTION: In the sheet type sliding member 6, the proceeding of wear in a woven cloth due to rubbing between respective threads is suppressed by performing heat treatment in a state of the cloth woven with threads containing the fibers of fluorocarbon resin at a temperature equal to or higher than the melting point of the fluorocarbon resin to induce fusion at the intersection of respective threads.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011199338-A (JP)
Title: Amplifier
Inventor: IZUMISEKI NOBUHIRO
IPC: H03F1/08
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier stably operating by restraining deterioration of the characteristics at operating frequencies and suppressing unwanted oscillation at a specific frequency.SOLUTION: The amplifier outputs a signal input from a gate terminal of a first FET from a source terminal of a second FET, where the first FET for composing a source-grounded amplifier and the second FET for composing a gate-grounded amplifier are connected in cascode. The amplifier includes an oscillation prevention circuit designed to bring the load impedance of a drain terminal of the first FET at a frequency for preventing oscillation closer to short-circuiting than output impedance between the drain terminal of the first FET and the source terminal of the second FET.
Patent JP-2010141363-A (JP)
Title: Vacuum system for immersion photolithography
Inventor: HARPHAM ANDREW JOHN
IPC: H01L21/027
Filed: 2010-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus which makes any and all kinds of pressure fluctuations given to a fluid in a photolithography tool minimum, by extracting the flow of a multiphase fluid from the tool.  <P>SOLUTION: The apparatus includes the photolithography tool and an extraction system which extracts a multiphase fluid from the photolithographic tool. The extraction system includes: a separation means which separates the multiphase fluid extracted from the photolithography tool into a gas and a liquid; a pump device which includes a first pump unit for extracting the gas from the separation means and a second pump unit for extracting the liquid from the separation means, and extracts the multiphase fluid from the photolithography tool; and a pressure control system which controls pressure in the separation means, by adjusting the amount of the gas and the liquid in it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011199004-A (JP)
Title: Optical output device, and method of controlling the same
Inventor: OHIRA KEISHI
IPC: H01S5/024
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption in a case of driving a plurality of temperature control elements each provided with a laser element.SOLUTION: A Peltier drive circuit (6) drives partial driven element(s) selected by an analog switch (8) from among four temperature control elements. The analog switch (8) repeatedly switches the driven elements.