baber/WOPTO huggingface dataset:
Patent JP-2011512003-A (JP)
Title: 金属基板にパターン付けするカーボンナノチューブ
IPC: H01J63/06
Filed: 2009-01-16
Abstract: 【課題】ＣＮＴ電子源、ＣＮＴ電子源を製造する方法、及びＣＮＴパターン付きスカルプチャード基板を利用する太陽電池を開示する。 【解決手段】各実施形態は、ＣＮＴが、基板から直接成長することを可能にする金属基板を利用する。抑制剤が、金属基板からのＣＮＴの成長を抑制するために、金属基板に塗布され得る。この抑制剤は、任意のパターンで金属基板に正確に塗布することができ、それにより、ＣＮＴグルーピングの位置決めをより正確に制御することを可能にする。金属基板の表面粗さを変えて、各ＣＮＴグルーピング内のＣＮＴの密度を制御することができる。さらに、吸収体層及び受容体層をＣＮＴ電子源に施して、太陽電池を形成することができ、この太陽電池では、電位が、太陽光の露光に応じて受容体層と金属基板の間で発生可能である。 【選択図】  図１
Patent JP-2011511246-A (JP)
Title: 低温空気分離方法及び装置
IPC: F25J3/04
Filed: 2009-01-23
Abstract: 高圧塔(11)と低圧塔(12)とを有する複塔式蒸留塔設備による低温空気分離方法と装置。30％以上の高比率で装入空気の事前液化が行われる。装入空気が導入される複塔式蒸留塔設備には上流側に前置蒸留塔(10)が追加接続されている。前置蒸留塔の運転圧力は高圧塔(11)の運転圧力よりも高圧である。装入空気の第１部分流(1)は前置蒸留塔(10)に導入され、前置蒸留塔(10)は凝縮室と蒸発室を備えた凝縮蒸発器の形態の塔頂凝縮器(14)を有する。前置蒸留塔(10)の上部領域から生じる気体留分(30, 31)が塔頂凝縮器(14)の凝縮室に導入され、該凝縮室内で生じる液体(6)の一部が還流(7)として前置蒸留塔(10)に供給される。装入空気の第２の部分流(2a, 2b)は塔頂凝縮器(14)の蒸発室に導入される。
Patent JP-2011123905-A (JP)
Title: Stylus for use in digitizer system
Inventor: PERSKI HAIM
IPC: G06F3/0354
Filed: 2011-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resonance type stylus for detecting pressure.  <P>SOLUTION: The stylus is used in a digitizer system including: a stylus end; at least one moving element which is moved in response to the pressure to be applied to the stylus end, and is positioned in the stylus; at least one elastic element which is adopted around the outer periphery of at least one motion element and connected to the outer skin of the stylus, thereby allowing the torsion force of the elastic element to be applied when the motion element is moved, and allowing the torsion force of the elastic element to resist the movement of the motion element and to return the motion element to a state before the movement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011130451-A (JP)
Title: Methods and apparatus for selecting between multiple carriers based on signal energy measurements
Inventor: LAROIA RAJIV
IPC: H04B17/40
Filed: 2011-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods and apparatus for selecting between multiple carriers based on signal energy measurements.  <P>SOLUTION: Although a receiver is tuned to a single band, based on the relative energy of beacon signal components corresponding to the currently used carrier and beacon signal components corresponding to an alternative carrier, a carrier selection and a handoff determination are made. Mobile nodes receive a signal within a first selected carrier band including components from different transmitters, e.g., a first signal component identified with the first currently selected band and a second signal component identified with a second alternative band. The signal components, e.g., beacon signal components from different transmitters may be obtained from a signal which corresponds to multiple symbol transmission time periods. Separate signal energy measurements are performed on the first and second signal components. The signal component energy is compared, and a determination is made as to whether a handoff should be initiated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012139201-A (JP)
Title: Cream puff shell
Inventor: SHIGIHARA YUKO
IPC: A21D2/14
Filed: 2011-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a technique for readily preventing a whitening phenomenon of a cream puff shell.SOLUTION: It is found that the whitening phenomenon of the cream puff shell can be suppressed by blending a suitable amount of a red pigment in the cream puff shell. Thus, the problem is solved.
Patent JP-2012144060-A (JP)
Title: Remote storage door mirror device for vehicle
Inventor: SUZUKI MANABU
IPC: B60R16/02
Filed: 2011-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a remote storage door mirror device for a vehicle capable of surely performing remote storage operation of a door mirror without cutting a GND line of a door harness and without causing troubles to the operation of other loads and switches during the remote storage operation of the door mirror and which is excellent in versatility as it can be retrofitted and the like and advantageous from cost view in a vehicle provided with a mirror-storing switch on an armrest portion of a door.SOLUTION: This device includes: a mirror-storing motor, which stores the door mirror; a mirror-storing switch, which is mounted on the armrest portion of a door to drive the mirror-storing motor; and a controller that controls these components. A relay for cutting the connection of the mirror-storing motor is set up inside the door and the relay is driven by a control signal of the controller to temporarily interrupt the connection of the mirror-storing switch with the mirror-storing motor.
Patent JP-2012146763-A (JP)
Title: Electrochemical capacitor
Inventor: ISHIMOTO SHUICHI
IPC: H01G11/06
Filed: 2011-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical capacitor having high output characteristics and high energy characteristics which could not be attained until now.SOLUTION: A titanium source such as titanium alkoxide and a lithium source such as lithium acetate are used as the starting material, predetermined carbon is added during a reaction process, and a dispersion of the precursor of lithium titanate nanoparticles and carbon is produced by mechanochemical reaction. A carbon having oxygen deficiency of 5 to 20 nm, and carrying nitrogen-doped lithium titanate nanoparticles with high dispersion is produced by heating the dispersion in a nitrogen atmosphere. An electrochemical capacitor is configured by using an electrode containing that carbon as a negative electrode, and using alkali activation active carbon as a positive electrode.
Patent JP-2012145023-A (JP)
Title: High-pressure fuel supply device for internal combustion engine
Inventor: GOTO YOSHIYUKI
IPC: F02M59/36
Filed: 2011-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure fuel supply device for an internal combustion engine, which recovers a reduced pressure maintaining valve mechanism from deteriorated performance of maintaining reduced pressure.SOLUTION: Function recovery control for increasing the flow rate a fuel flowing through a depressurization hole 29 of a reduced pressure maintaining valve 30 by controlling a fuel discharge flow rate of a high-pressure pump 14 so that the fuel pressure in a high-pressure fuel passage is temporarily increased to target fuel pressure for function recovery control which is set higher than normal target fuel pressure, is executed when a predetermined function recovery control execution condition is established. In this case, the function recovery control is executed at least when a predetermined period elapses after previous function recovery control execution or any of cumulative traveling distance, cumulative operation time, cumulative fuel consumption and the number of operations exceeds a predetermined value, and when a predetermined operating condition where emission or drivability is not degraded even when the function recovery control is executed (for instance, during fuel injection cut) is established.
Patent JP-2012146799-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: OKADA MAKIO
IPC: B29C45/02
Filed: 2011-01-12
Abstract: PROBLEM TO BE SOLVED: To improve the yield of a semiconductor device.SOLUTION: In an upper mold 14 of a resin molding mold 13 formed by a pair of the upper mold 14 and a lower mold 15, a cross sectional radius of an inner peripheral surface 14b of a second corner part 14f facing an injection gate 14d of a cavity 14a is formed so as to be larger than cross sectional radii of inner peripheral surfaces 14b of the other corner parts. This structure presses out voids 12 contained in a resin to an air vent 14h without accumulating the voids 12 at the second corner part 14f of the cavity 14a during the resin injection and thus preventing the occurence of the voids 12 in the cavity. Consequently, the structure prevents the occurence of defective appearance of the semiconductor device.
Patent JP-2012147849-A (JP)
Title: Chair
Inventor: ISHIDA DAISUKE
IPC: A47C3/025
Filed: 2011-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a chair where a gap between the back of a seated person and a backrest of the chair is decreased when reclining and straightening the backrest.SOLUTION: The chair 1 in which a seat frame 10 is rotatably connected to a back frame 8 to be reclined and raised, the seat frame 10 moves forward as the back frame 8 reclines, and the seat frame 10 moves backward as the back frame 8 rises, is configured in a manner such that the back frame 8 has a pair of side frames 8a and 8b, a sliding frame 15 is provided movably along the side frames 8a and 8b, a back cushion is provided on the sliding frame 15, a seat cushion is provided on the seat frame 10, the sliding frame 15 moves in the direction of the seat relative to the back frame 8 as the back frame 8 reclines, and moves in the opposite direction of the seat relative to the back frame 8 as the back frame 8 rises, and the gap between the back cushion and the seat cushion is reduced as the back frame 8 reclines, and is increased as the back frame 8 rises.
Patent JP-2012149419-A (JP)
Title: In-furnace temporary scaffold structure
Inventor: I HIDENOBU
IPC: E04G3/28
Filed: 2011-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a temporary scaffold structure to be mounted in a furnace of a pressure container, achieving less man-hours by facilitating the installation of a furnace wall lifting means.SOLUTION: The in-furnace temporary scaffold structure includes horizontal frames 25 extending from inside the container toward the side of a furnace wall 2 for supporting scaffold boards 26. A section of each horizontal frame 25 inside the container is a fixed frame 31 to be fixedly supported by vertical frames 21, 22, and a section of each horizontal frame 25 on the side of the furnace wall 2 is a movable frame 35 to be connected to the end of the fixed frame 31 via a turnable connection part 39.
Patent JP-2012149951-A (JP)
Title: Radar device
Inventor: URABE FUMIO
IPC: G01S13/95
Filed: 2011-01-18
Abstract: PROBLEM TO BE SOLVED: To provide more accurate Doppler velocity observation data in a meteorological radar device by integrating two typical Doppler velocity calculation methods, a FFT method and a PPP method, which have mutually incompatible properties.SOLUTION: A meteorological radar device: simultaneously calculates Doppler velocities and velocity widths by both a FFT method and a PPP method; compares the Doppler velocities calculated by the both methods with a threshold; when the both Doppler velocities are larger than the threshold, adopts the Doppler velocity calculated by the PPP method which does not have degradation of a frequency resolution due to an effect of a finite term truncation error; when either one of the two Doppler velocities calculated by the both methods is smaller than the threshold, outputs the Doppler velocity calculated by the method which gives smaller value for the velocity width. Thus, by calculating in this way, the meteorological radar device can provide more accurate Doppler velocity observation data.
Patent JP-2012148367-A (JP)
Title: Sludge dehydrating apparatus
Inventor: OKUBO TAKESHI
IPC: C02F11/12
Filed: 2011-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a sludge dehydrating apparatus which has simple structure requiring no special container and can efficiently dehydrate liquid-mixed sludge.SOLUTION: A liquid tank 25 receiving liquid 24 dropping through a mesh-like partitioning plate 21 is provided under a sludge tank 23 receiving dropping liquid-mixed sludge 22 by the mesh-like partitioning plate 21. A draining pipe 26 draining the liquid 24 is connected to a lower part of the liquid tank 25. One end of an air intake pipe 29 is opened to a space 28 above an upper limit of the set level of the liquid 24 in the liquid tank 25 kept by draining the liquid 24 by the drain pipe 26 and below a filter medium 21, and a vacuum pump 31 is connected to the other end of the air intake pipe 29.
Patent JP-2011084819-A (JP)
Title: Vapor-deposition material for use in producing optical layer of high refractive index
Inventor: FRIZ MARTIN
IPC: C23C14/24
Filed: 2011-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor-deposition material for use in producing a layer having a high refractive index of at least 2.0, which has high durability, is insensitive to moisture, acids and alkalis, has low radioactivity, is transparent, is non-absorbent over a broad spectral range, does not change its original composition during melting and evaporation and is suitable for use in producing the layer of high refractive index having the same properties.  <P>SOLUTION: The vapor-deposition material for use in producing the optical layer of high refractive index includes titanium oxide and gadolinium oxide and/or dysprosium oxide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012148725-A (JP)
Title: In-wheel motor drive device
Inventor: YUKISHIMA MAKOTO
IPC: B60B35/14
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To achieve a weight reduction by minimizing the thickness of an aluminum alloy housing while achieving a reduction in axial dimension of an in-wheel motor drive device without impairing assembly workability.SOLUTION: An in-wheel motor drive device, configured such that an output shaft 24a of a motor A and a wheel hub bearing C are coaxially coupled via a reduction gear B, is composed of one outer peripheral member 22a that is formed by integrally forming: the outer peripheral part of a housing of the motor A; and the outer peripheral part of a housing of the reduction gear. An out board end-surface member 22c is fastened to the out board end surface of the outer peripheral member 22a by a bolt 61 while a locking collar 33 of the wheel hub bearing C is fixed to the out board end-surface member 22c.
Patent JP-2012156160-A (JP)
Title: Liquid injection head and liquid injection apparatus, and piezoelectric element
Inventor: MIYAZAWA HIROSHI
IPC: B41J2/14
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid injection head which suppresses leakage current and has high insulation properties, thereby preventing breakdown, a liquid injection apparatus, and a piezoelectric element.SOLUTION: A liquid injection head includes: a pressure generation chamber 12 communicating with a nozzle opening 21; and a piezoelectric element 300 including a piezoelectric layer 70 and electrodes 60 and 80 provided on the piezoelectric layer. The piezoelectric layer 70 comprises a complex oxide having a perovskite structure including lead, zirconium and titanium, and includes nitrogen at an oxygen site.
Patent JP-2012154188-A (JP)
Title: 2-cycle engine
Inventor: ASHIKAGA TAIGI
IPC: F02M25/022
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To efficiently reduce nitrogen oxide with a small amount of inert substance, in operation of an engine through a low pressure injection.SOLUTION: The 2-cycle engine 100 includes: a cylinder 110; a piston 112 sliding in the cylinder; a discharge port 116 formed at one end in the stroke direction of the cylinder and opened/closed for discharging the exhaust generated in the cylinder; a scavenging port 122 formed in the inner circumferential surface on the other end side in the stroke direction of the cylinder for sucking active gas into the cylinder corresponding to the sliding operation of the piston; a fuel injection valve 128 for injecting fuel gas in the inner circumferential surface of the cylinder; and an inert substance injection valve 132 for injecting the inert substance so as to collide with the fuel gas thus injected.
Patent JP-2012152384-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for improving security strength.SOLUTION: A main control part includes: an output means for outputting a control command; a first generation means for generating an error inspection value to inspect validity of the control command; a first determination means for determining, in response to an error inspection value to be transmitted this time, which one of the error inspection values generated by using a control command output last time or a control command output before last time is added to a control command to be transmitted next time; and a transmission means for adding the error inspection value corresponding to the determination of the first determination means to the control command output this time and transmitting them to a peripheral part. The peripheral part includes: a second generation means for generating an error inspection value; a second determination means for determining which one of the error inspection values generated by using the control command received last time or the control command received before last time is used for the next error inspection; and an inspection means for inspecting the validity of the control command transmitted this time through the use of the error inspection value transmitted this time and the error inspection value corresponding to the determination of the second determination means.
Patent JP-2012152882-A (JP)
Title: Vitrified multilayer grinding wheel
Inventor: HOSODA KAZUYA
IPC: B24D3/18
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a vitrified multilayer grinding wheel which is a soft porous type grinding wheel that enhances rotary rupture strength and that can be stably produced while preventing cracking during manufacturing.SOLUTION: The vitrified multilayer grinding wheel is composed of three layers, an outer layer, intermediate layer and an inner layer. The grinding wheel grain sizes of the outer layer and the intermediate layer are coarser than the grain size of the inner layer and are 36-120 meshes.
Patent JP-2012159001-A (JP)
Title: Exhaust gas recirculation system
Inventor: KIMURA HIROYUKI
IPC: F02M25/07
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas recirculation system capable of activating a catalyst at an early stage and controlling a load on the system.SOLUTION: The exhaust gas recirculation system 50 includes an exhaust gas manifold 42, an exhaust gas recirculation passage 120 for leading exhaust gas G to an intake passage, a catalyst device 70 which is formed in the exhaust gas recirculation passage 120, and disposed at the position not in contact with the exhaust gas manifold 42, and at the position where at least a part thereof overlaps the exhaust gas manifold 42 in the vertical direction A, and a cover member 90 for covering the exhaust gas manifold 42 and the catalyst device 70.
Patent JP-2012158438-A (JP)
Title: Pallet exchange system
Inventor: TAKAYAMA TAKASHI
IPC: B65G57/30
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a more simplified pallet exchange system.SOLUTION: A pallet transfer means 19 includes a pedestal 194 receiving a pallet, and pedestal driving means 191 and 192 driving the pedestal 194 in two directions, that is, a vertical direction and a horizontal direction. In a destacking part 14, the pallet transfer means 19 elevates and lowers a stacking pallet 2, thereby destacking the stacking pallet 2. A work conveyance part 15 includes a locator 151 positioning a pallet 1, and a locator driving means 152 driving the locator 151 to release positioning of the pallet 1. In a stacking part 17, the pallet transfer means 19 superposes the pallet 1 from the work conveyance part 15 on a pallet put on a pallet receiver 171 from a lower side to make them in a stacking state.
Patent JP-2012163356-A (JP)
Title: Temperature detection circuit
Inventor: MURASHIMA NORIYUKI
IPC: G01K7/24
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a temperature detection circuit which can generate digital temperature information with less power consumption and smaller circuit size than conventional circuits.SOLUTION: A temperature detection circuit 1 includes: a resistance unit 10; a voltage selection unit 20; a voltage comparison unit 30; and a temperature information code generation unit 40. In the resistance unit 10, a plurality of resistances 12 including at least two types of resistances having resistance values with different temperature characteristics are connected in series between two power sources. The voltage selection unit 20 receives voltages 14-1 to 14-n at a plurality of junctions in the resistance unit 10, and selects a voltage from the voltages 14-1 to 14-n at the junctions according to a selection signal 44. The voltage comparison unit 30 compares a voltage 22 selected by the voltage selection unit 20 with a reference voltage 34. The temperature information code generation unit 40 sequentially changes, according to a comparison result 32 output from the voltage comparison unit 30, the selection signal 44 so that the voltage 22 selected by the voltage selection unit 20 approaches the reference voltage 34. Then, based on the selection signal 44, the temperature information code generation unit 40 generates digital code 42 showing temperature information.
Patent JP-2012163357-A (JP)
Title: Failure analysis program, failure analysis apparatus, and failure analysis method
Inventor: KANAZAWA YUJI
IPC: G01R31/28
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To surmise a failure factor with high accuracy by selecting a combination of appropriate failure candidates.SOLUTION: From failure candidate combinations generated by a generator 11, a failure candidate combination that minimizes a cost obtained by a cost calculator 13 is selected to output a function (that gives a correlation between one or more failure factors and tolerances of the respective failure factors or failure rate) in accordance with the selected failure candidate combination. On the basis of the function, the failure factor is surmised.
Patent JP-2012163614-A (JP)
Title: Soa-plc hybrid integrated circuit with polarization diversity and manufacturing method for the same
Inventor: AKUTSU TAKASHI
IPC: G02F1/01
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an SOA-PLC hybrid integrated circuit with polarization diversity that can be readily incorporated into another device.SOLUTION: In an SOA-PLC hybrid integrated circuit with polarization diversity provided with a PLC-PBS chip and an SOA-COS whose waveguides are combined with each other, the PLC-PBS chip comprises first and second optical waveguides, a Mach-Zehnder interferometer circuit and a half wave plate formed in the first quartz-based optical waveguide over which light in a TM mode propagates; the SOA-COS comprises a third optical waveguide connected to the first optical waveguide, a fourth optical waveguide connected to the second optical waveguide and an SOA formed in at least one of the third and fourth optical waveguides; and the other ends of the third and fourth optical waveguides not connected to the first and second optical waveguides are connected to each other by a U-turn part optical waveguide.
Patent JP-2011091867-A (JP)
Title: Remote control code filtering used for relaying of remote control code
Inventor: LEVI AMIRAM
IPC: H04Q9/00
Filed: 2011-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control code filtering technology suitable for use in a remote control code relay system.  <P>SOLUTION: A portion of a received remote control code is compared with a corresponding portion of a stored remote control code. The received remote control code is filtered based on the comparison. Filtering includes outputting the received remote control code or a portion thereof, discarding the received remote control code, or adding a new remote control code to the stored remote control code. The remote control code is received from a network or a hardware interface (such as that which converts an electromagnetic remote control signal into a remote control code). The received remote control code is outputted to the network or the hardware interface for subsequent transmission of an electromagnetic remote control signal. Filtering may be performed before or after the network.  <P>COPYRIGHT: (C)2011,JPO&INPIT