baber/WOPTO huggingface dataset:
Patent JP-2012080994-A (JP)
Title: Ultrasonic diagnosis apparatus
Inventor: INOUE TAKAAKI
IPC: G01N29/44
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To appropriately suppress unnecessary wave components included in signals after phasing and adding, and to prevent excessive suppression particularly, in an ultrasonic diagnosis apparatus.SOLUTION: A spectrum operation part 34 samples a signal level along an element array direction for a reception signal column after phasing processing (after delay processing) and before adding processing, obtains a waveform composed of a plurality of sampling values, and acquires an azimuth spectrum by frequency analysis to it. An azimuth characteristic processing part 36 generates an azimuth spectrum after weighting by applying weighting processing using the azimuth characteristics of a vibration element column generated by the phasing processing and the adding processing to the azimuth spectrum. A coefficient operation part 38 computes a coefficient for unnecessary wave component suppression on the basis of the azimuth spectrum after weighting. A multiplier 40 suppresses the unnecessary wave components by multiplying a coefficient with respect to the output signals of an addition part 28. Instead of multiplication, subtraction can be utilized as well.
Patent JP-2012085421-A (JP)
Title: Starter
Inventor: TSUCHIYA YUICHI
IPC: H02K5/22
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a starter capable of suppressing wrong assembly while improving the operating efficiency at a feeder cable assembly.SOLUTION: A starter 1 comprises a rear bracket 4 (bracket) installed in an end side of a housing part 3 for housing an armature 5 (motor body), a terminal bolt 36 projecting from the rear bracket 4 and for electrically connecting the armature 5 and an external power, and a feeder cable 49 which is extended from an external power and whose one end is connected to the terminal bolt 36. The rear bracket 4 is provided with a sign indicating a withdrawal direction of the feeder cable 49.
Patent JP-2012083552-A (JP)
Title: Liquid lens and apparatus having the same
Inventor: TSUJI MINORU
IPC: G02B7/08
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To suppress a decrease in a spectral transmittance caused by yellowing of electrolytic solution that is generated when using iodide solution for the electrolytic solution of the liquid lens.SOLUTION: A liquid lens 100 includes: a container 101 for storing liquid; electrolytic solution 105 and nonelectrolytic solution 104 which are mutually nonmiscible and stored in the container; and an electrode 107 for applying voltage to the electrolytic solution. The liquid lends also applies the voltage between the electrolytic solution and the electrode to change a curvature of an interface 109 formed between the electrolytic solution and the nonelectrolytic solution. The electrolytic solution includes iodide ions and water-soluble antioxidant for preventing oxidation of the iodide ions.
Patent JP-2011130417-A (JP)
Title: Content reproduction apparatus, controller, content reproduction system, communication method, and reproduction apparatus determination method
Inventor: YAMAMURA TOSHIKI
IPC: H04N5/765
Filed: 2010-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To automatically determine a content reproduction apparatus for reproducing a content provided via a network according to a position of a controller.  <P>SOLUTION: A DTV 3 which can reproduce the content provided from a DVR 4 via the network according to an instruction from a controller 2 includes a first communication unit 305 which receives a first search request, a second communication unit 306 which receives a second search request from the controller 2 and whose communicable distance with the controller 2 is shorter than that of the first communication unit 305, and a control unit 301 which transmits a first response including identification information of the DTV 3 by using the first communication unit 305 when the first communication unit 305 receives the first search request and transmits a second response for specifying the identification information included in the transmitted first response to the controller 2 by using the first communication unit 305 or the second communication unit 306 when the second communication unit 306 receives the second search request.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012085710-A (JP)
Title: Game machine
Inventor: FUKUDA KATSUMI
IPC: A63F7/02
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of an amount of data to be stored in a game machine which includes a display device for performing a variation display game to variably display multiple kinds of identification information and generates a special playing state advantageous to a game player when a special result is obtained as the result of the variation display game.SOLUTION: There is included: a presentation control unit (a presentation controller) for allowing the display device to perform a presentation in the variation display game. The presentation control unit performs the presentation including a variation presentation to selectively display a portion to be used in response to a variation pattern among a series of variation presentation images over a prescribed time as a presentation.
Patent JP-2012091752-A (JP)
Title: Working vehicle
Inventor: HIRAI MASAO
IPC: B62D11/08
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To suppress vibrations that are caused by a rotation state of a tire or a crawler.SOLUTION: A wheel-type tractor 100 includes a continuously variable transmission 31 driven by the rotation power received from an engine 2, a pair of right and left rear wheels 6, 6 driven by the continuously variable transmission 31, brake devices 73, 74 for braking the rear wheels 6, 6 independently, and a controller 9 for controlling the brake devices 73, 74. A vibration sensor 91 is also provided for detecting vibration acceleration of a working vehicle. The controller 9 determines that the difference in rotation phase between the right and left rear wheels 6, 6 is small when the vibration acceleration acquired from the vibration sensor 91 is larger than a predetermined value, and controls the brake devices 73, 74 to apply a braking force to one of the rear wheels 6.
Patent JP-2012098331-A (JP)
Title: Induction heating unit, fixing device and image forming apparatus
Inventor: MIZUMO YOSHIYUKI
IPC: G03G15/20
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating unit which is inexpensive and compact and has high demagnetization performance, and to provide a fixing device and an image forming apparatus.SOLUTION: In an electrophotographic image forming apparatus, an induction heating unit heats a conductive heat-generating rotating body by electromagnetic induction, the heat-generating rotating body included in a fixing device for thermally fixing a toner image on a recording sheet in a plurality of sizes. The induction heating unit is provided with: an exciting coil, which is arranged along an outer circumference face of the heat-generating rotating body and heats the heat-generating rotating body by electromagnetic induction; and a demagnetization coil, which is arranged close to the exciting coil and partially overlapping the exciting coil, for compensating a part of magnetic fluxes generated by the exciting coil upon fixing an image on a sheet of a small size so as to suppress overheating in an area of the heat-generating rotating body where no sheet passes. The demagnetization coil comprises a coil pattern wiring line 701 printed on a flexible board, in which a line width of the coil pattern wiring line 701 is larger than a distance between adjoining wiring lines.
Patent JP-2012100393-A (JP)
Title: Motor mounting device
Inventor: ISHII TAKANORI
IPC: F24F1/00
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a motor mounting device capable of fixing a motor, whose bearing protrudes to one side and does not protrude to the other side, to a support provided with support parts on both sides.SOLUTION: The motor mounting device to mount a motor 12 which comprises: a drive shaft 12a and a bearing 12c on one side; a heat dissipation part 12d on the other side; and a fixing leg part 12c at the circumference. The device comprises: an adapter 16 provided with a mounting part to mount the fixing leg part 12c and a protrusion part 16b protruding to the opposite side of the bearing 12c when the motor 12 is mounted; a support 15 provided with one side of support part 15b to support the bearing 12c and the other side of support part 15b to support the protrusion part 16b; a first mounting member 171 to mount the bearing 12c to the one side of support part 15b; and a second mounting member 172 to mount the protrusion part 16b to the other side of support part 15b.
Patent JP-2012098450-A (JP)
Title: Charger, process cartridge and image forming apparatus with the charger
Inventor: AMAMIYA MASARU
IPC: G03G15/02
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a charger that reduces the size and cost and has cleaning means able to maintain charging-roller cleaning performance over a long period of time, a process cartridge and an image forming apparatus with the charger.SOLUTION: In a charger 14 having a charging roller 14a for charging an image carrier that forms an electrostatic latent image on its surface and the cleaning means for cleaning the charging roller 14a, the cleaning means includes: a charging cleaning roller 14b for cleaning the surface of the charging roller 14a in contact with it; and a support member supporting the charging cleaning roller 14b so that it is rotatable. A long hole 16 in the support member has a long-hole shape able to vary a distance between the charging roller 14a and the charging cleaning roller 14b. A straight line L2 parallel to the lengthwise direction of the long hole 16 is inclined toward the rotating direction of the charging roller 14a with respect to a straight line L1 connecting the center of the charging roller 14a and the center of the charging cleaning roller 14b.
Patent JP-2012096896-A (JP)
Title: Recording material processing apparatus
Inventor: YAMAGIWA HIDEKAZU
IPC: B65H31/26
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a recording material processing apparatus that can suppress contact of a user with an ejecting roll that continuously rotates after ejection, and take out a recording material after ejection at an early timing.SOLUTION: An image forming apparatus 100 includes: an in-body stacking part 60 on which the recording materials are stacked; a recording material housing part that has an in-body ejection roll 23 that rotatably delivers the recording material and continues the rotation for a predetermined time after the delivery operation, and that houses the recording material; a cover member 80 covering the recording material housing part and provided openably; a release mechanism that fixes the cover material 80 and releases the fixation after the recording material is delivered by the in-body ejection roll 23; a stopping means that stops the rotation of the in-body ejection roll 23 when an opening operation is performed with respect to the cover material 80 by the user while the release mechanism is releasing the fixation, but the in-body ejection roll 23 is continuing the rotation.
Patent JP-2011081395-A (JP)
Title: Display device
Inventor: MITANI HIDEO
IPC: G02F1/1333
Filed: 2010-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device having a display region with a large area in which two sheets of display panels are abutted on each other, and the abutted portion is inconspicuous, thereby achieving high-quality image display.  <P>SOLUTION: The display device includes optical path changing lenses LPL1 and LPL2, which are arranged while abutting on the abutted portion BE of the two sheets of display panels, and the abutted portion comprises one-end sides of the display panels PNL1 and PNL2. Abutted ends of the lenses form a line above the abutted portion BE. Each of the first optical path changing lens LPL1 and the second optical path changing lens LPL2 has a lens shape that functions to change the optical path of an optical image in a farther portion from the abutted portion BE in a direction toward a viewing point VP, and also to reduce an optical image in a non-display region BW which includes a frame where a shield frame SHD is present in a direction perpendicular to a boundary of the abutted portion BE within the display plane into a linear form above the boundary of the butted portion BE and perpendicular to the display screen so as be converged in light to the viewing point VP.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071126-A (JP)
Title: Power semiconductor device having circuit breaking mechanism
Inventor: NAKAJIMA YASUSHI
IPC: H01L25/18
Filed: 2010-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power semiconductor device equipped with a circuit breaking mechanism having a thermal fuse fusible at low temperatures while having a small resistance value.  <P>SOLUTION: This circuit breaking mechanism 10 includes: one primary wiring conductor 2 and the other primary wiring conductor 2 provided on the upper side of a substrate 1 and each connected to a prescribed electronic circuit; and heater conductors 4 provided on the primary surface of the substrate 1 so as to generate heat when a current flows in it. The circuit breaking mechanism 10 also includes one low-melting point metal conductor 5 for connecting the one primary wiring conductor 2 to an electrode film 3, and the other low-melting point metal conductor 5 for electrically connecting the other primary wiring conductor 2 to the electrode film 3. Each of the one low-melting point metal conductor 5 and the other low-melting point metal conductor 5 has a melting point lower than that of either of the one primary wiring conductor 2 and the other primary wiring conductor 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012105123-A (JP)
Title: Mobile communication terminal
Inventor: SENDA YOSHINORI
IPC: H04M1/00
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To perform handover between a macrocell base station and a femtocell base station.SOLUTION: A mobile communication terminal has an arithmetic unit 130 controlling an operation of the mobile communication terminal 100. The arithmetic unit 130 determines whether or not a handover destination base station is a femtocell base station. When it is determined that the handover destination base station is the femtocell base station, the notification information is received from the handover destination base station. On the other hand, when it is determined that the handover destination base station is not the femtocell base station, no notification information is received from the handover destination base station.
Patent JP-2011121052-A (JP)
Title: Oxidative decomposition treatment apparatus
Inventor: KONDO HIROSHI
IPC: C02F11/08
Filed: 2010-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxidation decomposition treatment apparatus capable of continuous oxidation reaction treatment while improving a contact efficiency between a catalyst, and a treatment liquid and an oxidant when decomposing organic matter in the treatment liquid by oxidation reaction of the treatment liquid containing the organic matter and water in high-temperature and high-pressure water in the presence of the catalyst.  <P>SOLUTION: The oxidation decomposition treatment apparatus includes: a reactor 5 charged with the treatment liquid L containing the organic matter and water in the treatment liquid L, and the oxidant to decompose by heating and pressurization the organic matter contained in the treatment liquid L; a circulating means for discharging the decomposed product formed in the reactor 5 into which the treatment liquid L and the oxidant is continuously charged; and a stirring means 6 for stirring the treatment liquid L and the oxidant by rotating a stirring blade 6a inserted inside the reactor 5. In the apparatus, at least the surface of the stirring blade 6a is made of the catalyst for promoting the reaction in the reactor 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012109032-A (JP)
Title: Induction heating cooker
Inventor: SHIICHI HIROYASU
IPC: H05B6/12
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker capable of reducing incorrect detection of boiling-over due to movement of a pan during cooking.SOLUTION: An induction heating cooker is provided with a top plate 8 on which a pan is placed, a heating coil 2a for heating the pan, an operation unit 10a having cooking menu selection means for selecting cooking menu, a drive circuit 5 for supplying high-frequency current to the heating coil 2a, a control circuit 6 for controlling the drive circuit 5 based on the cooking menu selected by the cooking menu selection means, a capacitance measurement circuit 7 for measuring the capacitance between electrodes 3a1,3a2,3a3 installed in the neighborhood of the heating coil and a prescribed potential, and the control circuit 6 that is boiling-over determination means for determining that boiling-over occurs when the capacitance measured by the capacitance measurement means exceeds a prescribed threshold value. The control circuit 6 has threshold values each corresponding to a plurality of cooking menus, and the threshold value corresponding to the cooking menu selected by the cooking menu selection means is set to be the prescribed threshold value.
Patent JP-2011132219-A (JP)
Title: Ibuprofen-containing solid preparation
Inventor: SUZUKI KYOKO
IPC: A61P29/00
Filed: 2010-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid preparation capable of rapidly eluting a large amount of ibuprofen.  <P>SOLUTION: The solid preparation comprises (a) ibuprofen, (b) aminoalkyl methacrylate copolymer E, and (c) one or more selected from the group consisting of calcium silicate, magnesium aluminometasilicate, and light anhydrous silicic acid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012119778-A (JP)
Title: Radio communication device
Inventor: ALTINTAS ONUR
IPC: H04W52/24
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To make a secondary user perform radio communication using the same frequency as a primary user by the secondary user estimating interference it gives to the primary user without obtaining channel information from the primary user.SOLUTION: A cognitive radio communication device transmits data using a second frequency in an environment there is another radio communication device which transmits data on a second frequency channel using the second frequency, after transmitting a control message including location information on a first frequency channel. The cognitive radio communication device comprises: location information acquisition means; control channel reception means for measuring reception power of a control message transmitted on the first frequency channel from the other radio communication device; interfering amount estimation means for estimating an interfering amount affecting the other radio communication device when data is transmitted at the second frequency based on location information of its own device and the other device; and transmission output control means for controlling transmission output at the second frequency depending on the estimated interfering amount.
Patent JP-2012118186-A (JP)
Title: Display device
Inventor: NISHIOKA KEN
IPC: H01S5/062
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of reducing occurence of speckle noise with simple constitution.SOLUTION: A portable projector 100 (display device) includes red LDs 12, blue LDs 13 and green LDs 14 for outputting laser beams, a scanner mirror 17 for projecting an image constituted of a plurality of pixels onto an arbitrary projection region by scanning the laser beams, and a laser control unit 15 for performing control of outputting laser beams including a relaxation oscillation region in which output of the laser beams becomes unstable in an oscillation early stage onto a part of the pixels among the plurality of pixels and outputting laser beams not including the relaxation oscillation region onto the pixels other than the part of the pixels among the plurality of pixels.
Patent JP-2011117602-A (JP)
Title: Frequency-tunable magnetic damping apparatus
Inventor: FASICK JOHN CRAIG
IPC: F16F15/03
Filed: 2010-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic damper that provides a linear damping element in a compact form.  <P>SOLUTION: The damping apparatus includes at least one pair of magnets and a conducting member. The at least one pair of magnets define a gap therebetween. The conducting member is coupled to a payload and positioned within the gap. The conducting member is configured to vibrate in response to a vibration of the payload. The conducting member comprises a conducting material. Vibration of the conducting member generates eddy currents in the conducting member, and the eddy currents generate a frequency-dependent damping force. The frequency-dependent damping force is adjustable based on the conducting material and a thickness of the conducting member. The conducting material and the thickness are selected to adjust the frequency-dependent damping force.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012116527-A (JP)
Title: Jet pump
Inventor: KUWABARA KAZUHITO
IPC: B65D47/34
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To simply provide a highly hermetic jet pump having a less number of components.SOLUTION: The jet pump includes a pump body 2 having a suction valve V to close a valve seat 12 by an elastic valve body 44 attached in a fitting cylindrical part 42 fitted to a lower part of a cylinder 4, and an operation member 50 upwardly urging and protruding a lowering head 80 having a nozzle from a cylindrical piston 54 slidable in the cylinder 4 via a stem 62. The lowering head 80 is locked to an upper part of the pump body 2. The operation member 50 erects a connection cylindrical part 58 from the cylindrical piston 54 via a horizontal plate 56, slidably fits the connection cylindrical part 58 in an expanded cylindrical part with a lower part of the stem 62 being the expanded cylindrical part 64, hangs a plug cylindrical part 70 having a liquid-passing hole 72 integrally formed with the stem from a stem section 66 except the lower part, and fits the plug cylindrical section below the liquid-passing hole in a fitting mouth part 48 of an inward flange 46 inwardly projecting from the fitting cylindrical part 42 in a liquid-tight manner.
Patent JP-2012119186-A (JP)
Title: Crimp terminal and electric wire with terminal
Inventor: ITO TAKAAKI
IPC: H01R4/18
Filed: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent a coated crimp portion of a crimp terminal from coming off from an insulation coating of an electric wire due to stress applied on the electric wire, in an electric wire with a terminal.SOLUTION: An electric wire 1 with a terminal is equipped with an electric wire 9, and a crimp terminal 10 attached to an end portion of the electric wire 9. The crimp terminal 10 has a coated crimp portion 20 crimped to an insulation coating 92 at the end portion of the electric wire 9, and a core crimp portion 40 crimped to a core 91 extended from the insulation coating 92 at the end portion of the electric wire 9. The coated crimp portion 20 has a bottom plate portion 21 for supporting the insulation coating 92 from one side, and three or more caulking portions 221, 232, 223 which are formed to be aligned at intervals in a longitudinal direction of the electric wire 9 and caulked to the insulation coating 92 while opposing to the bottom plate portion 21.