baber/WOPTO huggingface dataset:
Patent JP-2013250013-A (JP)
Title: Silencing unit
Inventor: KANAZAWA RORAN
IPC: F24F7/02
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a silencing unit capable of reducing noise while preventing degradation of exhaust efficiency.SOLUTION: A silencing unit is mounted on an exhaust port 7 for discharging exhaust from an exhaust fan 6 to the outside, has an opening section 9a formed adjacent to the exhaust port while keeping away from exhaust flow, and receives noise emitted from the exhaust port through the opening section by diffraction phenomenon to reduce the noise. A cylindrical chamber 9 including a wall section 12 for reflecting the noise received from the opening section, is disposed. A sound pressure is attenuated by the noise received into the cylindrical chamber and the sound reflected by the wall section.
Patent JP-2013240551-A (JP)
Title: Toothpick with planar spoon
Inventor: AKIMOTO YOSHIYUKI
IPC: A61C15/02
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a toothpick with a planar spoon, which is configured to be used in a wide area of application with both of the toothpick and the planar spoon wherein the upper head portion opposed to the front end portion of the toothpick is processed so as to be flat in addition to the conventional application of the toothpick.SOLUTION: A toothpick with a planar spoon is provided in which the upper head portion opposed to the front end portion of the toothpick is processed so as to be flat in the toothpick.
Patent JP-2013254283-A (JP)
Title: Electronic apparatus, operation body and operation input system
Inventor: KUMANO EIJI
IPC: G06F3/041
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To selectively implement plural functions through easily operation.SOLUTION: From the pen tip of an operation pen 2 up to four pen tip components project, and a user can use a change-over switch at hand to change the projection number. For an operation button allocated with a Hiragana character, a Katakana character, an alphabet character and a number, the operation button is pushed down in a state where one, two, three or four pen tip component(s) is/are projected, and then Hiragana (Hiragana 'a'), Katakana (Katakana 'a'), alphabet (A), or number (1) allocated to the operation button is/are input and displayed.
Patent JP-2013253824-A (JP)
Title: Transient recovery voltage measurement apparatus, transient recovery voltage measurement method and transient recovery voltage measurement program
Inventor: KUSUYAMA HIROSHI
IPC: G01R31/333
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To easily generate a common tangent drawn between a protrusion part existing from an origin to a high-wave part and a protrusion part with respect to the high-wave part, in order to acquire a specified value from a recovery voltage waveform of a multiple wave.SOLUTION: A transient recovery voltage measurement apparatus includes: a waveform storage unit 20 for storing a transient recovery voltage waveform composed of a multiple wave; a waveform conversion unit 12 for performing time differential of the transient recovery voltage waveform; a waveform calculation unit 12A for subtracting a constant number from a converted waveform to perform integration; a high-wave determination unit 13 for determining the coincidence of each maximum value of two protrusion parts in an integrated waveform; an adjustment unit 12B for adjusting the constant number of the waveform calculation unit until it is determined that the maximum values are coincident with each other; a contact detection unit 14 for detecting two points of the transient recovery voltage waveform corresponding to the two point determined to be coincidence; and a first tangent generation unit 15 for generating a first tangent passing through the detected two points.
Patent JP-2013254411-A (JP)
Title: Image formation system
Inventor: TAKEDA MITSUTAKA
IPC: H04N1/00
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To print a document of a meeting in a favorite setting of a handout recipient.SOLUTION: An image formation device 100 has a list of print settings that favorite print settings for each group are associated with identifiers which can identify each group. When some electronic filing document data is printed in plural number of copies, an information processing unit 200 acquires the list of print settings, divides the plural number of copies to plural arbitrary number of copies with a specification of a printer, generates transmit data by assigning the identifier every divided arbitrary number of copies and transmits the transmit data. The image formation device 100 generates printing data to print the electronic filing document data in a printing setting associated with the identifiers assigned to each arbitrary number of copies based on the received transmit data and prints the generated printing data with the arbitrary number of copies.
Patent JP-2013258825-A (JP)
Title: Vehicle and control method thereof
Inventor: FUJITA KOZO
IPC: B60L9/18
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To evade generation of resonance in a boost converter when a boost converter cannot implement boost control in a vehicle that includes the boost converter.SOLUTION: In a vehicle that includes a motor and a boost converter, a control device sets a target torque of the motor by using a power mode map (S25), while operating the motor in a resonance evasion region except a resonance region where a resonance can be caused from a normal region (S22), during an upper arm on traveling where an LC circuit is formed (YES in S20). The control device allows to control the motor in a resonance region during the fixed time (S23) in a traveling situation to become a power shortage (YES in S21). Moreover, the control device sets the target torque of the motor by using a map for the eco-mode instead of the map for power-mode, when the acceleration α in the vehicle longitudinal direction has exceeded a predetermined value α0 (YES in S24).
Patent JP-2013258228-A (JP)
Title: Semiconductor device manufacturing method
Inventor: MAENOSONO TOSHIYUKI
IPC: H01L25/18
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To achieve bonding of a silicon substrate to a support medium without grinding of an outer periphery of the silicon substrate.SOLUTION: A semiconductor device manufacturing method according to the present embodiment comprises: a process of preparing a semiconductor substrate having a device layer on one surface side; an adhesion process of bonding the surface of the semiconductor substrate on the device layer side to one surface of a support medium; and a process of grinding, after the adhesion process, a surface of the silicon substrate on the side opposite to the one surface side. In particular, a depression processing is preliminarily performed before the adhesion process so as to make the surface of the bonding semiconductor substrate on the device layer side adhere tightly to the one surface of the support medium.
Patent JP-2014000494-A (JP)
Title: Coating device
Inventor: HASEGAWA KOJI
IPC: A61J3/06
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To effectively clean a rotary drum in a coating device with the rotary drum.SOLUTION: A coating device is provided with a ventilation type rotary drum which is rotationally driven around an inclined axis thereof. The cleaning of the rotary drum is performed while the rotary drum is rotated in a cleaning liquid. The rotary drum has a drum rib 5b, which makes the cleaning liquid flow forward in the rotation direction, in a bottom wall part. The side surface 5e of the drum rib 5b on the forward side in the rotation direction has a shape gradually displaced to the forward side in the rotation direction in accordance with the movement to the external side.
Patent JP-2014001286-A (JP)
Title: Fluophor and manufacturing method of the same, and light-emitting device using the same
Inventor: FUNAYAMA YOSHINORI
IPC: H01L33/50
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a fluophor and a light-emitting device excellent in weather resistance.SOLUTION: A fluophor of the embodiment is the fluophor of an alkaline earth magnesium silicate that shows green or yellow light-emitting. The particle surface of the fluophor is subjected to reaction coating by at least one kind of coating materials of yttrium silicate, lanthanum silicate, gadolinium silicate, and aluminum silicate. Moreover, a semiconductor light-emitting element (LED) that shows ultraviolet or blue luminescence and the fluophor are used, and thereby a light-emitting device in which decrease of brightness is few even under high temperature and high humidity can be provided.
Patent JP-2014002225-A (JP)
Title: Zoom lens, camera, and mobile information terminal device
Inventor: SUDO YOSHIFUMI
IPC: G02B13/18
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens which has a half view angle of 42 degrees or more at a short focal length end and an F-number of 2.0 or less at the short focal length end and approximately 3.0 at a long focal length end, and which comprises a small number of lenses, is compact, and has resolving power that is compatible with image sensors with 10 to 20 million pixels.SOLUTION: A zoom lens includes a positive first lens group G1, a negative second lens group G2, a positive third lens group G3, and a positive fourth lens group G4 arranged in order from the object side. When zooming from a short focal length end to a long focal length end, the first lens group G1 moves to be convex on the imaging plane side, the second lens group G2 moves toward the imaging plane side, the third lens group G3 moves toward the object side, and the fourth lens group G4 moves. An aperture stop AD, which is located between the second lens group G2 and the third lens group G3, moves independently when zooming from the short focal length end to the long focal length end. The first lens group G1 comprises a single positive lens, and the third lens group comprises a positive lens, a positive lens, a negative lens, a positive lens, and a negative lens.
Patent JP-2014002922-A (JP)
Title: Electrode/membrane/frame conjugant for polymer electrolyte fuel cell, method of manufacturing the same and polymer electrolyte fuel cell
Inventor: ISERI MITSUHIRO
IPC: H01M8/02
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To enhance the performance of polymer electrolyte fuel cell by preventing leakage of supply gas and a power generation deterioration phenomenon at a peripheral edge portion of polymer electrolyte membrane in the electrode/membrane/frame conjugant of the fuel cell.SOLUTION: A first frame body which pinching a peripheral edge portion of polymer electrolyte membrane is provided with several recesses for fixing the polymer electrolytic membrane at the peripheral edge portion thereof, and a third frame body is formed on the boundary face between the first frame body and a second frame body by injection molding. By this means, the second frame body on the first frame body is made softened and deformed along the recesses of the first frame body so as to have a projection-like shape, whereby the polymer electrolyte membrane is clipped by the recesses of the first frame body and the projections of the second frame body, thereby providing an electrode/membrane/frame conjugant part in which the polymer electrolyte membrane is fixed to the first and second frame bodies.
Patent JP-2014002695-A (JP)
Title: Quality evaluation system and quality evaluation method to product
Inventor: SAITO SUSUMU
IPC: G05B19/418
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a quality evaluation system and a quality evaluation method, capable of easily and accurately performing quality evaluation to a product on a coordinate system.SOLUTION: A quality evaluation system is configured to: set an inspection item to a product 2 into a plurality of items; acquire the result of quality inspection executed based on the plurality of set inspection items to the product 2 in each inspection item; count an inspection item cumulative number and a failure cumulative number respectively; show the transition of the counted inspection item cumulative number and failure cumulative number on a coordinate system using the inspection item cumulative number and the failure cumulative number as axes, and draw a transition line connecting the original point and terminal point of the transition; and determine continuance or termination of the quality inspection to the product 2 on the basis of the positional relationships between the transition line on the coordinate system and a first area, a second area and a third area set on the coordinate system.
Patent JP-2014007203-A (JP)
Title: Mounting substrate, manufacturing method thereof and led module
Inventor: NAKAMURA AKIFUMI
IPC: H01L33/48
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a mounting substrate, a manufacturing method thereof and an LED module capable of increasing heat dissipation and electrical reliability.SOLUTION: The mounting substrate 2 includes: a long heat exchanger plate 21 formed of a first metal plate for mounting LED chips 3 on one surface side thereof; a wiring pattern 22 formed of a second metal plate disposed at the opposite surface side of the heat exchanger plate 21 for electrically connecting to the LED chips 3; a long electrical insulation sheet 23 interposed between the heat exchanger plate 21 and the wiring pattern 22; and a resin part 28 embedding the wiring pattern 22, the insulation sheet 23 and the heat exchanger plate 21 and exposing the one surface side of the heat exchanger plate 21. The resin part 28 is electric insulation. The heat exchanger plate 21 includes first through holes 21b formed to allow wires 26 connecting the LED chips 3 and the wiring pattern 22 to pass therethrough. The electrical insulation sheet 23 is rigid and non-adhesive including a second through hole 23b formed to communicate with the first through hole 21b.
Patent JP-2014006659-A (JP)
Title: Friction attenuation analysis device and friction attenuation analysis method
Inventor: SHINAGAWA MIKI
IPC: G06F17/50
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an analysis device and an analysis method that enable more correct and quantitative analysis of friction attenuation of a machine and a building structure.SOLUTION: In order to enable more correct and quantitative analysis of friction attenuation, friction loss energy is calculated as friction attenuation characteristics on the basis of contact stress distribution on a contact surface between a first member and a second member and input torque which applies a torsional load to the first member and the second member.
Patent JP-2014011557-A (JP)
Title: Voltage-current conversion circuit and position detection device having voltage-current conversion circuit
Inventor: ISHIHARA YUKO
IPC: G01B7/00
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a voltage-current conversion circuit that generates currents with a small conversion error from voltages from magnetic sensors input through a plurality of input terminals, respectively.SOLUTION: The voltage-current conversion circuit includes: a first selection section 110 having two first input terminals 111, 112 for inputting voltages and a first output terminal 113, and adapted to select one of the two first input terminals to be connected to the first output terminal on the basis of a selection signal; a voltage-current conversion section 120 for outputting a driving signal to be converted to a current on the basis of a voltage output from the first output terminal; a second selection section 130 having a second input terminal 133 for inputting the driving signal and two second output terminals 131, 132, and adapted to select one of the two second output terminals to be connected to the second input terminal on the basis of the selection signal; two capacitive elements connected on one end side to the two second output terminals, respectively; and two current generation sections connected to the two second output terminals, respectively.
Patent JP-2014011844-A (JP)
Title: Electric vehicle
Inventor: MATSUBARA JOJI
IPC: B60L50/16
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To differently use a state, in which noise is minimized, and a state, in which a large torque is obtained, according to a running situation.SOLUTION: A hybrid vehicle 100 includes an electric motor 9, a turning angle sensor 9b, a battery 12, an inverter 13, and a PHEV-ECU 29. A CPU included in the PHEV-ECU 29 controls an output of the inverter in such a manner that: if the number of revolutions of the electric motor 9 detected by the turning angle sensor 9b is equal to or larger than a predetermined number of revolutions, a request torque conformable to a driver's request is outputted; and if the number of revolutions of the electric motor 9 falls below the predetermined number of revolutions, a limit torque smaller than the request torque is outputted. Further, if outputting of the limit torque continues over a predetermined period of time or longer, irrespective of the number of revolutions of the electric motor 9, a switching frequency is set to a frequency lower than a constant frequency and the torques are switched in order to output the request torque.
Patent JP-2012209267-A (JP)
Title: Electric connector for flat conductor
Inventor: TAMAKI SHOICHIRO
IPC: H01R12/79
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector for a flat conductor capable of absorbing the effect of variations, even if the variations in a position of a supporting portion of a terminal occur depending on the terminal.SOLUTION: A supporting arm portion 22 can be elastically deformed over a range from a position on a coupling portion 23 side to a position of a supporting portion 22A during a period until a moving member 30 reaches from an opening position to a closing position. An edge portion on the opposite side to the supporting portion 22A forms a clearance gradually expanding toward the supporting portion 22A, between the edge portion and a groove bottom of a terminal groove 11 of a housing 10. When the moving member 30 reaches the closing position, the supporting member 22A is pressed by a flat conductor C, and the supporting arm portion 22 is elastically deformed to abut on the groove bottom of the terminal groove 11 since the clearance is eliminated, over the range from the position on the coupling portion 23 side to the position of the supporting portion 22A.
Patent JP-2014010419-A (JP)
Title: Fixing device and image forming device including the same
Inventor: TASAKA SHIGEAKI
IPC: G03G15/20
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that prevents fixation offset, and an image forming device.SOLUTION: A fixing device 40 that pressurizes a sheet-like recording medium with pressure members 61,62 to fix toner includes: conveyance means 45 for conveying the recording medium with toner transferred thereon to the pressure members; heating means 50 for heating the toner on the recording medium conveyed by the conveyance means; and control means 90 for adjusting heating amount of the heating means on the basis of a detected temperature of the pressure member 61.
Patent JP-2014012940-A (JP)
Title: Asphalt paving machine
Inventor: FUKUOKA TOSHIKI
IPC: E01C19/48
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an asphalt paving machine including a smog reducing device for reducing situations in which smog having the risk of adversely affecting the body of an operator performing operations on a paving machine body flows to the operator's side.SOLUTION: An asphalt paving machine includes a smog reducing device 22 which reduces smog 20 directed toward an operator station 18 from between a paving machine body 13 having the operator station 18 provided in a rear-side upper section and a screed 15 arranged in the rear of the paving machine body 13. The smog reducing device 22 comprises: a smoke exhaust duct 25 which has an inlet port 23 provided on a rear surface 13a of the paving machine body 13 and which has an exhaust port 24 provided in a position away from the operator station 18; a fan 29 which sucks smog 20 into the smoke exhaust duct 25 from the inlet port 23 to generate a forced airflow for being discharged from the exhaust port 24; and a funnel 28 for smog discharge, which is connected to the exhaust port 24 of the smoke exhaust duct 25 and arranged in such a manner that a smog exhaust port 32 is directed in the forward direction of the paving machine body 13.
Patent JP-2014012911-A (JP)
Title: Belt attached to full-body suit for prevention of skirt taint
Inventor: FUJII MICHIYO
IPC: A41B9/04
Filed: 2012-07-05
Abstract: PROBLEM TO BE SOLVED: To easily prevent a skirt hem from getting dirty or being tainted by splashes when a young child uses a toilet.SOLUTION: A belt 2 having locking means that is paired with locking means of a full-body suit 5 is attached to the full-body suit. The attached belt 2 is slung over a shoulder, so that a front-side cloth 61 and a back-side cloth 62 of the full-body suit are curled up to roll up the skirt and hold the skirt and the skirt hem at a high position, thus preventing the skirt hem from getting dirty or being tainted by splashes.
Patent JP-2014013725-A (JP)
Title: Battery unit
Inventor: ADACHI YOSHIKI
IPC: H01M2/10
Filed: 2012-07-05
Abstract: PROBLEM TO BE SOLVED: To suitably radiate heat caused at a heat generation source inside a unit.SOLUTION: A battery unit 10 includes: a battery pack module 11 having a plurality of single cells 41; a control board 12 having a control part that controls charging and discharging of the battery pack module 11; and a housing case 16 containing the battery pack module 11 and the control board 12. The control board 12 is provided at a position above the battery pack module 11. A restriction plate 13 is provided between the battery pack module 11 and the control board 12 and is fixed in contact with a rising wall section 22 of a base 14 to radiate heat generated from the battery pack module 11 and the control board 12 to the rising wall section 22 by thermal conduction.
Patent JP-2014017755-A (JP)
Title: Optical transceiver, and wavelength adjusting method
Inventor: SATO MASAAKI
IPC: H04B10/572
Filed: 2012-07-11
Abstract: PROBLEM TO BE SOLVED: To suppress increase of time required for adjusting the wavelength of an optical signal.SOLUTION: The optical transceiver has a laser source by which the wavelength of an optical signal to output varies in accordance with temperatures, a temperature adjusting section for adjusting the temperature of the laser source, a receiving section for receiving the optical signal, and a control section for making the temperature adjusting section perform temperature adjustment so that the temperature of the laser source becomes a target temperature which is a temperature at which the optical signal having a predetermined wavelength is output from the laser source while the optical signal having a predetermined intensity is output to the laser source. The control section compares reception intensity of the optical signal by the receiving section with predetermined intensity when a notice to the effect that temperature adjustment is performed is input, and makes the temperature adjusting section adjust the temperature until the comparison result shows that the reception intensity of the optical signal conforms to the predetermined intensity, and sets the temperature of the laser source at the time when the reception intensity of the optical signal conforms to the predetermined intensity as the target temperature.