baber/WOPTO huggingface dataset:
Patent JP-2014144552-A (JP)
Title: Molding method of preset bead
Inventor: KOYAMA AKIHIRO
IPC: B60C15/00
Filed: 2013-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a molding method of a preset bead having a little step and protrusion split stiffener bead shape in a circumferential direction.SOLUTION: A molding method of a preset bead B includes: a first process of arranging an annular first rubber body 31 which is un-vulcanized on a rotation center and a concentric circle of a workbench 11A on the workbench 11A which is supported rotatably; a second process of attaching by pressure an annular bead core 6 to the inner side of a radial direction of the first rubber body 31; and a third process of molding a stiffener 7 such that the ribbon-like rubber material R is wound in a circumferential direction of the bead core 6 and a space 7A is formed in between the outer circumferential surface of the radial direction of the bead core so as to be unified with the first rubber body 31.
Patent JP-2014150602-A (JP)
Title: Passive filter and air-conditioner
Inventor: MIYATANI KAZUKI
IPC: H02M7/48
Filed: 2013-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a passive filter and air-conditioner, which is little limited by a power frequency and capable of suppressing a harmonic generated from a load circuit driven by an AC power supply.SOLUTION: A passive filter 30, suppressing a harmonic of a load circuit driven by supply of a three-phase alternating current, comprises a resonance circuit 31 which is connected with power supply system side of each phase and formed by connecting a coil 56 and a capacitor 58 in series. The inductance of the coil 56 is 1.0-1.8 mH and the capacity of the capacitor 58 is 200-350 μF.
Patent JP-2013084994-A (JP)
Title: Plasma etching device, plasma etching method, and computer readable storage medium
Inventor: KOSHIISHI AKIRA
IPC: H01L21/3065
Filed: 2013-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a plasma etching device which can etch an etching target film with a high selectivity and a high etching rate even when it is difficult to take a sufficient selectivity for an underlying film, e.g., when a SiOC family Low-k film is etched with a SiC film serving as the underlying film.SOLUTION: An upper electrode 34 and a lower electrode 16 are arranged to oppose to each other in a treatment vessel 10 which can be evacuated. The upper electrode 34 is connected to a first high-frequency power source 48 for supplying high-frequency power for plasma formation. The lower electrode 16 is connected to a second high-frequency power source 90 for applying high-frequency power for ion take-in bias. A controller 95 is arranged in the second high-frequency power source 90. For operation in a power modulation mode where power modulation is performed, at plasma ignition, the controller 95 controls the second high-frequency power source 90 to operate first in a mode where high-frequency power is continuously supplied at a constant power level and then to switch into the power modulation mode.
Patent JP-2013137557-A (JP)
Title: System, method, and apparatus for wideband encoding and decoding of inactive frame
Inventor: VIVEK RAJENDRAN
IPC: G10L25/93
Filed: 2013-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a speech encoder and a speech encoding method which encode inactive frames at different rates.SOLUTION: In processing of an encoded speech signal, a decoded frame is calculated based on a description of a spectral envelope over a first frequency band and a description of a spectral envelope over a second frequency band, in which the description for the first frequency band is based on information from a corresponding encoded frame and the description for the second frequency band is based on information from at least one preceding encoded frame. Calculation of the decoded frame may also be based on a description of temporal information for the second frequency band that is based on information from at least one preceding encoded frame.
Patent JP-2014156940-A (JP)
Title: Evaporator
Inventor: MORI DAISUKE
IPC: F25B39/02
Filed: 2013-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an evaporator capable of lengthening an on/off cycle of a compressor.SOLUTION: An evaporator has a plurality of flat-shaped cooling medium circulation tubes 6 which are arranged in a state where a longitudinal direction is directed in a vertical direction, and a width direction is directed in a ventilation direction. In the cooling medium circulation tube 6, a corrugated-shaped inner fin 17 is arranged which has: a corrugated top part 17a extending in the vertical direction; a corrugated bottom part 17b extending in the vertical direction; and a connection part 17c connecting the corrugated top part 17a and the corrugated bottom part 17b. At the inner fin 17, a resistance imparting part 21 is provided for imparting resistance to a downward flow of the cooling medium. The resistance imparting part 21 is formed in at least one of the corrugated top part 17a and the corrugated bottom part 17b of the inner fin 17 with an interval in the vertical direction, and it comprises a plurality of deformation parts dented inward of the cooling medium circulation tube 6.
Patent JP-2014063122-A (JP)
Title: Optical sensor and image forming device
Inventor: YANADA TOSHIO
IPC: G03G15/16
Filed: 2013-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical sensor which prevents toner or dust in the air from being deposited during detecting density of an image formed on an image carrier and a position of an image end, and to provide an image forming device.SOLUTION: Toner or dust in the air can be prevented from being deposited on a sensor part 21 by covering the periphery of the sensor part 21 for detecting an image pattern with a cylindrical member 22. The cylindrical member 22 is rotated by transparent cylindrical rotating members 23, 24, to remove the matter deposited on the outer surface thereof with a brush 25.
Patent JP-2014157268-A (JP)
Title: Image display device
Inventor: SASAKI YASUSHI
IPC: G02F1/13363
Filed: 2013-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an image display device with improved visibility.SOLUTION: An image display device includes: (1) a white light source having a continuous emission spectrum; (2) an image display cell; (3) a polarizer placed closer to a viewing side than the image display cell; and (4) at least two sheets of oriented films placed closer to the viewing side than the polarizer. A total value of retardation values of the at least two sheets of oriented films is 3000 to 30000 nm. Two of the at least two sheets of oriented films are base films in which a transparent conductive layer is laminated.
Patent JP-2014160106-A (JP)
Title: Optical system, optical device, and method for manufacturing optical system
Inventor: SUZUKI ATSUSHI
IPC: G02B13/18
Filed: 2013-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical system which is compact and has excellent optical performance, an optical device and a method for manufacturing the optical system.SOLUTION: The optical system comprises, in order from the object side along the optical axis: a first lens L1 having negative refractive power; a second lens L2 having positive refractive power; a third lens L3 having positive refractive power; a fourth lens L4 having negative refractive power; a fifth lens L5 having negative refractive power; and a sixth lens L6 having positive refractive power. The optical system satisfies the following conditional expression (1): (1) 0.88<L4R2/f, where L4R2 is the curvature radius of the image side surface of the fourth lens L4, and f is the focal distance of the entire lens system.
Patent JP-2014159654-A (JP)
Title: Method for cleaning cashmere raw fiber
Inventor: TOMIZAWA JUN
IPC: D06L1/22
Filed: 2013-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning cashmere raw fiber used for mattress cotton, etc., capable of perfectly preventing felting of cashmere fiber.SOLUTION: Provided is a method for cleaning cashmere raw fiber characterized in that raw wool sheared from the cashmere goat is filled into an Obermayer type dyeing machine, and the raw wool is cleaned by circulating cleaning water including sodium carbonate, a higher alcohol-based anionic surfactant and a polyoxyethylene alkyl ether-based nonionic surfactant without moving the raw wool in the dyeing machine.
Patent JP-2014159239-A (JP)
Title: Vehicular duct and production method thereof
Inventor: TANI NAOTO
IPC: B60H1/00
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular duct and its production method which realize cost reduction and weight saving and increase the degree of freedom of engagement forms to other ducts to be connected mutually so as to improve mutual connection strength of ducts and sealability of connection parts.SOLUTION: A vehicular duct 10 comprises: hat-shaped duct parts 15A and 15B which are attached to a component part 11 constituting a part of a vehicle, are formed with at least a part of an air passage for introducing air from air conditioner unit to a specified position of the inside of a passenger compartment 12, have a hat-shaped cross section with one side opened and form first air passages 13A and 13B by closing the open parts with the component part 11; and a cylindrical duct part 17 which is cylindrical and forms a second air passage 16 communicating with the first air passages 13A and 13B, by itself without involvement of the component part 11.
Patent JP-2013128322-A (JP)
Title: Network repeater and inter-network repeating method
Inventor: KUBO SATOYUKI
IPC: H04L45/16
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To easily achieve multicast communication between different networks even when there are an unspecified large number of transmitters.SOLUTION: A network repeating router 10 sequentially transmits a participation request message (CP1) from a multicast routing protocol processing part 11A to a router 30a on the basis of a set multicast group address and a name of a transmitting side VRF, and receives a multicast packet (DP1) from an interface 101. The network repeating router 10 acquires an address of a transmitter SE from the received multicast packet, transmits a participation request message (CP2) to an interface 102, and receives a multicast packet from an input-output interface 102 in the direction of the transmitter. As a result of this, an optimal multicast route (MR) between the transmitter SE and the network relay router 10 is established.
Patent JP-2014161494-A (JP)
Title: Sewing machine
Inventor: KAWAI YASUNORI
IPC: D05B27/24
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a low cost and user-friendly sewing machine which can execute free motion sewing.SOLUTION: A needle thread tension regulation system 3 and an amplitude regulation system 16 are driven by same stepping motor drive unit 10. The regulation systems occupying a large factor of increasing of cost and number of items are simplified. Specifically, the function of the needle thread tension regulation system is integrated with one of a feed per revolution regulation system and the amplitude regulation system. Because the operation of the amplitude regulation system can be avoided when the needle thread tension regulation system works, each regulation systems are controllable independently even if they are integrated.
Patent JP-2013153462-A (JP)
Title: Cell switching and packet combination in wireless communication system
Inventor: KHAN FAROOQ ULLAH
IPC: H04W36/18
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method which allows a mobile station, during a handoff, to communicate with two different cells between the cells and to controllably combine information received from both of the cells which are communicating with each other.SOLUTION: A mobile device transmits first information by use of a first code which is encoded such that a first cell can decode the first information. The mobile device transmits second information by use of a second code which is encoded such that a second cell can decode the second information. The mobile device receives information from each of the first cell and the second cell during a predetermined period in which the first cell and the second cell can simultaneously decode the first information and the second information.
Patent JP-2014165696-A (JP)
Title: Image pickup device
Inventor: CHINO SHUNSUKE
IPC: G06T5/20
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device capable of realizing an image in which noise is optimally suppressed irrespective of a temperature environment, dodging intensity, a gain value, and an exposure time.SOLUTION: The image pickup device has an image pickup optical system, image pickup means for converting a subject image formed by the image pickup optical system into an electrical video signal, exposure control means for controlling exposure in the video signal, gain acquisition means for acquiring a gain from the exposure control means, exposure time acquisition means for acquiring an exposure time from the exposure control means, temperature detection means for detecting a temperature, dodging processing means for performing a digital dodging process on the video signal, dodging intensity acquisition means for acquiring dodging intensity from the dodging processing means, and saturation level setting means for correcting a saturation content of the video signal, the saturation level being set according to at least one or more of the gain, exposure time, temperature, and dodging intensity.
Patent JP-2014168136-A (JP)
Title: Surface-mounted piezoelectric oscillator
Inventor: MATSUMOTO TOSHIYA
IPC: H03B5/32
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To improve electrical characteristics for a surface-mounted piezoelectric oscillator of an oscillation circuit configuration incorporating an amplifier for oscillation.SOLUTION: A surface-mounted piezoelectric oscillator comprises: a base formed of a rectangular ceramic multilayer substrate including an accommodation part and an exterior part; an integrated circuit element incorporating an amplifier for oscillation; and a piezoelectric vibration element 3 in which a pair of excitation electrodes are formed. In four corners of a bottom face of the base 1, packaging external terminals including a power supply external terminal GT1 and an output external terminal GT2 are formed. In centers of side surfaces in a longer side direction of the base, a pair of measuring external terminals GT5 and GT6 connected to the input side and the output side of the amplifier for oscillation in the integrated circuit element are formed. The measuring external terminal GT6 at the output side is disposed in a longer side 16 of the base at the side where the power supply external terminal and the output external terminal are arranged.
Patent JP-2014167890-A (JP)
Title: Battery
Inventor: TATEBAYASHI YOSHINAO
IPC: H01M10/04
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a battery excellent in cycle life.SOLUTION: An embodiment provides a battery 10. The battery 10 comprises a wound electrode group 1. Around the wound electrode group 1, a negative electrode 2 provided with a negative electrode collector 21 and a negative electrode active material-containing layer 22 formed thereon, a positive electrode 3 provided with a positive electrode active material-containing layer 32, and a separator 4 disposed between the positive electrode active material-containing layer 32 and the negative electrode active material-containing layer 22 are wound. The negative electrode active material-containing layer 22 contains lithium titanate. The negative electrode collector 21 is provided with a plurality of negative electrode collector tabs 23. The width of the negative electrode collector tabs 23 is WT (mm). The pitch between the negative electrode collector tabs 23 is LA (mm) or less. The width of the negative electrode active material-containing layer 22 is WA (mm). The negative electrode active material-containing layer 22 includes a first portion 22projecting from the positive electrode active material-containing layer 32. The width of the first portion 22is d (mm). WT, LA, WA, and d satisfy a relational expression: (LA×WA)/(WT×d)≤350.
Patent JP-2014168924-A (JP)
Title: Method for preparing hydraulic mortar
Inventor: TAKAHASHI KEISUKE
IPC: B28C7/04
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily preparing hydraulic mortar having a homogeneous moisture content.SOLUTION: A method for preparing hydraulic mortar in a kneader 20 for kneading a hydraulic composition and kneading water in a kneading chamber 21a includes the steps of: supplying the hydraulic composition to the kneading chamber 21a by a hopper screw 11; detecting the revolution number of the hopper screw 11; calculating the supply amount of the kneading water supplied to the kneading chamber 21a based on the revolution number of the hopper screw 11 detected by a revolution number detection sensor 15; displaying the calculated supply amount of the kneading water on a display part 51; and controlling the supply amount of the kneading water supplied to the kneading chamber 21a based on the supply amount of the kneading water displayed on the display part 51.
Patent JP-2014079558-A (JP)
Title: Device and method for detecting body movement
Inventor: KAWAMURA TAKAHIRO
IPC: G06V10/44
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To detect a body movement included in a radiation image with good accuracy regardless of an image capturing condition and a subject.SOLUTION: A contrast calculating part 24 calculates a contrast of a high frequency component and a contrast a low frequency component of a converted radiation image G0 at an analysis point set by an analysis point setting part 23. A ratio calculating part 25 calculates a ratio of the contrast of the high frequency component to the contrast of the low frequency component. A determination part 26 determines whether or not a body movement exists in capturing a radiation image G0 on the basis of the ratio. A display control part 27 displays the determination result on a display part 40.
Patent JP-2014174058-A (JP)
Title: Elastometer and elastic force measurement instrument
Inventor: OMI MANABU
IPC: G01N3/40
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an elastometer and an elastic force measurement instrument which can measure an elastic force of a solid surface of a soft material with high sensitivity and high accuracy.SOLUTION: In an elastometer 1 for measuring an elastic force of a sample surface by pushing a probe 3 into the sample surface with a prescribed force, the probe 3 is configured to include: a sensor gas chamber 21 which is deformed to change the internal pressure when a sample contact part 11 filled with a gas and having flexibility is pushed into the sample surface; a cantilever 10 provided on a partition 9; and a detection unit which detects flexure of the cantilever 10 due to the change in internal pressure of the sensor gas chamber 6.
Patent JP-2014178047-A (JP)
Title: Boiler load analyzer
Inventor: KANEZUKA YOSHINORI
IPC: F22B37/38
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a boiler load analyzer which can accurately analyze a boiler load with a simple configuration.SOLUTION: A boiler load analyzer 10 comprises: an opening sensor 15 which is arranged at least at one of a fuel supply line 45 of a boiler 40 and a combustion blast line 50, and measures at least one of openings of a fuel flow rate adjustment mechanism 47 which adjusts a fuel flow rate in the fuel supply line 45 by an opening, and a blast amount adjustment mechanism 54 which adjusts a blast amount in the combustion blast line 50 by an opening; and a load analyzing implement 20 which calculates a steam load of the boiler 40 on the basis of a measurement value of the opening sensor 15. The boiler load analyzer analyzes the steam load of the boiler 40.
Patent JP-2013128411-A (JP)
Title: Harmonic current suppression and power saving in non-linear load system
Inventor: FILIBERTO D GARZA
IPC: H02P23/00
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To suppress harmonic current to save power in a non-linear load system.SOLUTION: An AC power control system (56) applies three-phase AC operating voltage to an induction motor (38) that drives a non-linear mechanical load (40). A primary low-pass filter (54) is connected in series between branch phase conductors (28, 30, 32) and a power controller (36) that controls the application of AC power to the motor. KVAR rated capacitors (C4, C5, C6) connected in shunt relation across the power controller output terminals (Ml, M2, M3) and induction motor phase windings (W1, W2, W3) form a secondary low-pass filter (59) across the power controller output terminals. The primary low-pass filter and secondary low-pass filter isolate the power controller and induction motor with respect to spurious noise and harmonics generated by local source and remote source, and also improve real power transmission efficiency from a power generating source (12) to the induction motor (38).
Patent JP-2014180653-A (JP)
Title: Rough selector
Inventor: FUKUNAGA DAISAKU
IPC: B07B9/00
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem of requiring long hours for maintenance work, since foreign matter is scattered and mixed again in an unhulled rice grain side or selection clogging is easily caused in an upper net and lower net part of a selector, when the foreign matter and the unhulled rice grain roughly selected by a rough selector are taken out to an approached takeout port position.SOLUTION: A forward-downward inclined upper net 3 for selecting straw chips and gravels while rocking and transferring unhulled rice to the front side by receiving supply of the unhulled rice, a backward-downward inclined lower net 4 for receiving and selecting the unhulled rice leaking down from this upper net 3, and a forward-downward inclined bottom plate 5 for rocking and transferring fine foreign matter to the front side by receiving the fine foreign matter leaking down from this lower net 4, are installed in a vertically folding-back state in a rocking shelf frame 2. A third port 6 for discharging the straw chips flowing down from a front end part of the upper net 3 and a fourth port 7 for discharging the foreign matter flowing down from an upper end part of the bottom plate 5, are provided in a front end part of the rocking shelf frame 2, and a first port 8 for discharging the unhulled rice flowing down from the lower net 4 is provided in a rear end part of the rocking shelf frame 2.
Patent JP-2014185405-A (JP)
Title: Transparent paper
Inventor: NAKAGAWA KAORI
IPC: D21H27/00
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To provide transparent paper excellent in transparency, heat sealability and blocking resistance.SOLUTION: Transparent paper contains a urethane resin and is excellent in transparency, heat sealability and blocking resistance because of meeting condition: a film of the urethan resin having a thickness of 100 μm shows a linear transmissivity of 85-99%, measured at the wavelength of 600 nm. The transparent paper is especially useful as a medicinal packaging material.
Patent JP-2014184894-A (JP)
Title: Hybrid vehicle
Inventor: MATSUMOTO TAKASHI
IPC: F02N11/04
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To identify the nature of a fuel of an engine shortly (for a shorter period of time).SOLUTION: After an engine is started while being cranked using a motor until a full combustion and expansion engine speed (cranking target engine speed) Ncr is reached, if an engine speed Ne is found to be equal to or smaller than a threshold Neref, a fuel of the engine is recognized as being heavy. If a heavy fuel identification history flag F2 is reset to a value 0, the full combustion and expansion engine speed Ncr is set to a predetermined engine speed Ncr1 (S120). If the heavy fuel identification history flag F2 is set to a value 1, the full combustion and expansion engine speed Ncr is set to a predetermined engine speed Ncr2 smaller than the predetermined engine speed Ncr1 (step S130).