baber/WOPTO huggingface dataset:
Patent JP-2008139306-A (JP)
Title: System and method for stabilizing measurement of radioactivity
Inventor: EARNHART JONATHAN R
IPC: G21C17/06
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for measuring radioactivity of fuel in nuclear reactor fuel rods.  <P>SOLUTION: The system and method for generating a stabilized measurement of radioactivity from a radiation measurement system including determining a stabilization factor correlating a change in measured gamma emissions about a measurement threshold to a change in measured gamma emission about a stabilization threshold, determining a calibration count of gamma emissions greater than the stabilization threshold from a stabilization source, measuring gamma emissions greater than the measurement threshold from a radioactive source having unknown radioactivity, detecting gamma emissions from the stabilization source greater than the stabilization threshold responsive to the measuring, determining a drift about the stabilization threshold responsive to the calibration count and the detected gamma emissions, calculating a stabilized count of measured gamma emissions responsive to the measured gamma emissions greater than the measurement threshold, the stabilization factor, and the drift, and generating the stabilized measurement of radioactivity responsive to the stabilized count of measured gamma emissions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009130881-A (JP)
Title: Matching apparatus
Inventor: FURUTA ATSUYUKI
IPC: H03H7/40
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform speedy impedance adjustment in simple configuration, in a matching apparatus.  <P>SOLUTION: The matching apparatus includes two or more detection units, a comparison unit and an adjustment unit. Each of the detection units measures an amplitude of a standing wave at a different position on a transmission line, respectively. The comparison unit outputs results of comparing measurement values of any two of the detection units. The adjustment unit, to which results of the comparison by the comparison unit is input, adjusts characteristic impedance of the transmission line such that the measurement values of the detection units compared by the comparison unit get closer to each other. When using the matching apparatus in two or more frequency bands, three or more detection units may be provided and disposed so as to make different intervals of the detection units. Even when the position of the side or the node of the standing wave is not known, three or more detection units may also be provided and the comparison unit may output a result of comparing a maximum value and a minimum value in measurement values of the detection units.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136951-A (JP)
Title: Holding means driving device, method of controlling the same, and control program
Inventor: IWAMOTO EIZUI
IPC: B25J13/08
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding means driving device, which can control a small load applied to an electronic element without using a sensor etc., and achieves load control with high accuracy, and to provide a method of controlling the holding means driving device, and a control program.  <P>SOLUTION: According to a structure of the holding means driving device, an operating rod 16 is driven downward at high speed via a driving section 17 by controlling the torque of a servo motor 18, and a suction nozzle is pressed down. When the electronic element 3 held by the suction nozzle 11 is stopped due to abutment or the like on a processing section 2a to apply a load to the electronic element 3, a mobile contact portion 16a of the operating rod 16 receives the load via the suction nozzle 11, and a spring 16b absorbs the load (the spring 16b is contracted). Thus the location of a rod 16c in the operating rod 16 is moved downward, and therefore a control device 20 acquires locational information of the rod 16c by an encoder 19, which leads to instant detection of the contraction of the spring 16b via the mobile contact portion 16a, to thereby limit the torque of the servo motor 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141656-A (JP)
Title: Speaker apparatus
Inventor: SASAKI KATSUHIRO
IPC: H04R1/34
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact, omnidirectional speaker instrument having satisfactory acoustic characteristics.  <P>SOLUTION: The speaker apparatus has a vibrating body 2, a casing 1 for supporting the outer-periphery section of the vibrating body 2, a magnetic circuit 3 disposed opposite to the casing 1, and a support section 11. In the speaker apparatus, the vibrating body 2 is disposed between the casing 1 and the magnetic circuit 3. The support section 11 supports the casing 1 and the magnetic circuit 3. A buffer member 41 is mounted to a yoke 31, a plate 32, and a magnet 33 which constitute the magnetic circuit 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136829-A (JP)
Title: Operating method of oil recovery device and oil recovery device
Inventor: SAKAMOTO TOSHIAKI
IPC: C02F1/28
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating method of oil recovery device and an oil recovery device which simplify the configuration of the recovery device, and enable an improvement of recovery efficiency and energy saving by effectively performing recovery operation according to the amount of oil floating on liquid.  <P>SOLUTION: In the oil recovery device which moves a trapping body 5 having a certain length up and down in the vertical direction, makes liquid floating oil adhere to the trapping body 5 when moving down the trapping body 5, and removes and recovers the adhering floating oil with a collecting body (a separation means) 9 to perform recovery operation when moving up the trapping body 5 to above the liquid surface, the recovery operation and recovery operation stop are alternately carried out while stopping the vertical movement of the trapping body 5 for a predetermined time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146471-A (JP)
Title: Substrate of information recording medium, and magnetic information recording medium using the same
Inventor: TSUDA KOICHI
IPC: G11B5/82
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording medium substrate which shows a heat conductivity which is smaller when the temperature rises while being larger when the temperature drops, has a high mechanical strength, freely applies the bias voltage when depositing layers constituting a magnetic information recording medium, and is suitable for the thermally assisted recording method.  <P>SOLUTION: The substrate for a recording medium that has a disc shape with a center hole, comprising: a silicon single-crystal supporting member; an SiO<SB>2</SB>film formed on the silicon single-crystal supporting member; a main face having a film thickness of the SiO<SB>2</SB>film thereon which is less than 10 nm; a substrate inner periphery end face adjacent to the center hole; a substrate inner periphery chamfer portion adjacent to the main face and to the substrate inner periphery end face; a substrate outer periphery end face positioned on the side of the main face opposite the substrate inner periphery end face; and a substrate outer periphery chamfer portion adjacent to the main face and to the substrate outer periphery end face.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145544-A (JP)
Title: Plasma display device
Inventor: KUSAMA FUMITO
IPC: G09G3/298
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To generate a voltage necessary for driving by using a simple circuit without significantly dropping a once boosted voltage.  <P>SOLUTION: In the plasma display device, a scanning electrode drive circuit 43 includes a scanning pulse generating circuit 60, a sustaining pulse generating circuit 62, a first waveform generating circuit 64, a second waveform generating circuit 66, and a voltage source 90 that supplies a voltage to the first waveform generating circuit 64. The voltage source 90 has a first capacitor C 91 the one end of which is connected to a specific node at which a voltage drops to the low voltage of a sustaining pulse or lower by the second waveform generating circuit 66, and which holds the voltage dropped to equal to or lower than the voltage on the low voltage side of the sustaining pulse; and a second capacitor C92 that is connected to the node of a constant potential and holds the sum of the voltage of the first capacitor C91 and the voltage of the high voltage side of the maintaining pulse. The voltage is supplied from the second capacitor C92 to the first waveform generating circuit 64.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144060-A (JP)
Title: Aqueous pigment dispersion, aqueous pigment ink for inkjet recording
Inventor: YASUI KENGO
IPC: C09D11/00
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous pigment ink for inkjet recording excellent in ink discharging stability in a thermal inkjet recording system and giving a high colored image on plain paper, and to provide an aqueous pigment dispersion from which the ink is easily prepared.  <P>SOLUTION: The aqueous pigment dispersion contains carbon black, a styrene-acrylic copolymer, a basic substance and water as essential components. The carbon black has a primary particle diameter ranging from 20 to 30 nm, a specific surface area ranging from 100 to 150 m<SP>2</SP>/g, and a DBP oil absorption ranging from 40 to 120 mL/100g. The styrene-acrylic copolymer contains a benzyl (meth)acrylate monomer, in which the total of the styrene monomer and the benzyl (meth)acrylate monomer ranges from 45 to 80 mol% and the number of moles of the styrene monomer ranges from 65 to 95% with respect to the total number of moles of the styrene monomer and the benzyl (meth)acrylate monomer, and has an acidic number ranging from 110 to 220 (mgKOH/g).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144605-A (JP)
Title: Starting control device for internal combustion engine
Inventor: ATSUMI YOSHIAKI
IPC: F02D13/02
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To certainly burn an alcohol fuel mixture in starting of an engine and to quickly start an internal combustion engine in a starting control device for the internal combustion engine.  <P>SOLUTION: The starting control device (50, etc.) for the internal combustion engine is provided with a variable valve train (20) capable of changing valve characteristic of the internal combustion engine according to an oil pressure of a lubricant; a first oil pump (202) capable of feeding the lubricant to the variable valve train by motive power of the internal combustion engine; a second oil pump (401) capable of feeding the lubricant to the variable valve train not depending on the motive power of the internal combustion engine; an obtaining means (32) for obtaining the alcohol concentration of the alcohol fuel mixture; and a control means (50) for controlling the variable valve train according to the oil pressure of the lubricant fed by the first oil pump when the alcohol concentration is lower than a predetermined concentration and controlling the variable valve train according to the oil pressure of the lubricant fed by the second oil pump when the alcohol concentration is higher than the predetermined concentration in starting of the internal combustion engine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142216-A (JP)
Title: Bread dough and bread containing extractive extracted from mushroom
Inventor: MAYUZUMI FUMIMARU
IPC: A21D2/36
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide bread dough to which an extractive extracted from a plurality of mushrooms is added to flour and bread which is manufactured from the bread dough and contains the extractive extracted from the mushroom.  <P>SOLUTION: The extractive powder which is extracted from the plural kinds of mushrooms and is dissolved in water is mixed in the flour with bakery yeast, sugar, salt, or the like. A prescribed amount of water is added to the mixture, and the mixture is kneaded and fermented to manufacture the bread dough. Then, the bread dough is shaped and baked to make the bread containing the extractive extracted from mushrooms.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285140-A (JP)
Title: Wiper blade
Inventor: KIM IN KYU
IPC: B60S1/34
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper blade which is easily assembled and to which various types of wiper arms are coupled by improving a coupling structure between respective components constituting the wiper blade.  <P>SOLUTION: The wiper blade as a wiper blade coupled to a wiper arm of a vehicle to wipe a glass surface includes a wiper strip contacting the glass surface to wipe it; a frame to which the wiper strip is coupled; a bracket disposed at a center of the frame and connected to the wiper arm of the vehicle; and a joint interposed between the frame and the bracket to fix the bracket to the frame.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152244-A (JP)
Title: Heat treatment apparatus, heat treatment method, and memory medium
Inventor: YAMAGISHI DAISUKE
IPC: H01L21/683
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the accumulation of a position discrepancy generated when moving a carrier, whereon a plurality of substrates are carried shelf-wise, installation-wise among a boat elevator, a stage for moving a substrate installation-wise, and a stage for the refuge of a substrate, in a heat treatment apparatus.  <P>SOLUTION: In the heat treatment apparatus, a position alignment means 6 whereon a wafer boat 4 is so installed as to be positioned in a reference installation position of a stage is provided. Further, every wafer boat 4, its installation number of times is so counted as to set when the wafer boat 4 has been installed on either one of respective stages as one time. Moreover, the installation number of times is so set to zero when the wafer boat 4 has been installed on the position alignment means 6 as to output an alarm when the installation number of times has consisted with a predetermined allowable installation number of times. Thereby, the accumulation of the position discrepancy of the wafer boat 4 is suppressed since an operator can recognize the timing of performing the position alignment of the wafer boat 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008159054-A (JP)
Title: Automated software distribution system
Inventor: COLEMAN JASON S
IPC: G06F9/445
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workstation for automatically pulling software in order to update a client processor.  <P>SOLUTION: The client processor is integrated with at least another client processor coupled together over a local area network. The client processors are also integrated with a software distribution processor coupled together over a wide area network. The software distribution processor holds a software distribution as a set of file chunks, each having a configurable size and a calculated digital signature. By request of the client processor, the client processor communicates with the software distribution processor to obtain a list of client processors coupled together over the local area network and a desired state of software for the client processor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009150101-A (JP)
Title: Corotation preventing blade of excavating and agitating device
Inventor: YAMASHITA TATSUNORI
IPC: E02D3/12
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corotation preventing blade by which much resistance is not given to the whole blade body and corotation caused by the friction between the blade and an excavation shaft is prevented upon insertion and extraction.  <P>SOLUTION: An excavating and agitating device 1 comprises the excavation shaft 2 provided with a discharging port 23 arranged near the lower end to discharge a solidifier slurry, an excavation blade 3 rotating with the excavation shaft 2, an agitating blade 4 fitted to an upper part of the excavation blade 3 and rotating with the excavation shaft 2, and the corotation preventing blade 5 arranged between the agitation blade 4 and the excavation blade 3 and rotatably fitted to the excavation shaft 2. The corotation preventing blade 5 comprises an annular body 51 rotatably fitted to the excavation shaft 2, and a blade body 50 fitted to the annular body 51 to be parallel to the axial direction of the excavation shaft 2. Inclined parts 54u, 54d, 54s are formed on an outer peripheral part of the blade body 50 in a manner of being rotatable in the direction opposite to the rotation of the agitating blade 4 by coming into contact with the ground upon excavation or extraction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009149761-A (JP)
Title: Curable resin composition and method for attaching glass member to vehicle
Inventor: SHIOJI GENICHIRO
IPC: C08L71/02
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable resin composition capable of obtaining the excellent fracture hardness and bonding strength, and obtaining a high modulus, and a method for attaching a glass member to a vehicle by direct glazing using the curable resin composition as a sealing material.  <P>SOLUTION: Provided are a curable resin composition including (A) an oxyalkylene polymer having a reactive silicon group bonded with a polyoxyalkylene chain via a urethane bond, and (B) a carbon black, and a method for attaching a glass member to a vehicle by direct glazing using the curable resin composition as a sealing material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009154059-A (JP)
Title: Washing apparatus and method
Inventor: TSUJI ATSUSHI
IPC: B08B3/10
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact washing apparatus which eliminates the need of using a detergent and is high in washing performance.  <P>SOLUTION: The washing apparatus is equipped with: a pump 2 which makes a liquid flow into a transporting route 1, pressurizing and generating a pulsating flow; a pressurizing and fluxing part 3 which pressurizes and fluxes a gas into the liquid flowing in the transporting route 1 to form a liquid with the gas saturated; a decompression part 4 which decompresses to the atmospheric pressure the liquid formed in the pressurizing and fluxing part 3, with the gas saturated; and a washing liquid jetting part 5 which jets the liquid from the decompression part 4 to the surface of an object 6 to be washed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009159106-A (JP)
Title: Intercom system with earthquake reporting function
Inventor: SAKAGUCHI SHIGEKI
IPC: H04M9/00
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intercom system outputting voice of announcement about the occurrence of earthquake from a living-room master unit, when a contact signal for forming a speech path is transmitted, even without transmitting a voice signal from an earthquake early warning receiver.  <P>SOLUTION: An announcement control device 5 is provided between an earthquake early warning receiver 2 and a living-room master unit 1. The device comprises: a voice IC 14 stored with announcement voices for reporting the occurrence of earthquake; a contact detection section 10 for detecting a contact signal S1 transmitted from the earthquake early warning receiver 2; a voice detection section 11 for detecting a voice signal V1 transmitted from the earthquake early warning receiver 2; and an earthquake announcement control section which makes, when the voice detection section 11 detects no voice signal V1 even after the lapse of a fixed time, a voice output section 20 of the living-room master unit 1 to output the announcement voices stored in the voice IC 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008088055-A (JP)
Title: Compound of niobium pentoxide and tantalum pentoxide
Inventor: BROWN PATRICK M
IPC: H01G9/052
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide valve metal pentoxides each having specific particle size.  <P>SOLUTION: Niobium pentoxide powder having less than 2 m<SP>2</SP>/g BET surface area and greater than 1.8 g/cc packed bulk density, niobium pentoxide powder having greater than 3 m<SP>2</SP>/g BET surface area and less than 1.8 g/cc packed bulk density, tantalum pentoxide powder having less than 3 m<SP>2</SP>/g BET surface area and greater than 3.0 g/cc packed bulk density, and tantalum pentoxide powder having greater than 3 m<SP>2</SP>/g BET surface area and less than 3.0 g/cc packed bulk density are provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009158025-A (JP)
Title: Magnetic recording medium
Inventor: NAKIRI KAZUHIKO
IPC: G11B5/842
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium having high recording density characteristics.  <P>SOLUTION: A method of manufacturing the magnetic recording medium includes a non-magnetic layer formed on one surface of a non-magnetic support using non-magnetic paint containing non-magnetic powder, and a magnetic layer containing magnetic powder on the non-magnetic layer. The non-magnetic paint is manufactured through a collision dispersion process in a collision type disperser after a media dispersion process in a media type disperser.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135382-A (JP)
Title: Wafer holding apparatus
Inventor: OYAMA YOICHIRO
IPC: H01L21/683
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a wafer holding apparatus including: an issue that the conventional holding method that grips the edge of a wafer in wafer inspection tends to damage the wafer; a defect that the gripping of the wafer edge causes the waving of the wafer edge, thereby adversely affecting the accuracy of measurement; and an issue that there are parts of the wafer that cannot be pictured because a clamp is used to hold the wafer edge, which makes it necessary to change the position of the clamp to take a picture again, thereby causing a longer throughput time.  <P>SOLUTION: A wafer is mounted on a mounting block, and then the wafer is centered. After that, the wafer is transferred to a holding block. As the wafer holding apparatus is configured to rotate the wafer while the wafer is mounted on the holding block, the clamp to hold the wafer is no longer necessary. As a result, the wafer impairment is prevented, the accuracy of measurement is maintained at a high level, and the inspection of the edge with a short throughput time is achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009162274-A (JP)
Title: Lever boot
Inventor: NAKAJIMA MASAYOSHI
IPC: G05G25/04
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lever boot of simple structure capable of strengthening fixing force in fitting.  <P>SOLUTION: This lever boot 20 for covering between a fixed body 8 formed with an opening and an operation lever housed in the fixed body 8 in a lower part thereof through the opening comprises a fitting part 21 to be fitted on a peripheral edge part 8b of an opening peripheral edge of the fixed body 8. The fitting part 21 has a U-shaped part 22, which has a U-shaped vertical cross section and which abuts on the peripheral edge 8b, and a protrusion part 23 provided on an opening center side of the U-shaped part 22 and having an upper surface 23a formed to be inclined downward toward the opening center side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007527811-A (JP)
Title: インクジェット記録要素及び方法
IPC: B41J3/407
Filed: 2005-02-22
Abstract: 支持体上に、順に、(a)元の重量の0.67未満の量の水によって膨潤可能である水溶性ポリマーを含む透明無孔質層、及び(b)可融性多孔質画像受容層を含んで成るインクジェット記録要素。このインクジェット記録要素は、改善された接着および優れた画質を示す。また、インクジェット印刷法も開示する。
Patent JP-2007529632-A (JP)
Title: 予備イオン化に伴うパルス型マグネトロンスパッタリング蒸着
IPC: H01J37/34
Filed: 2005-03-22
Abstract: 【課題】  時間経過による良好な安定性と良好な再現性を持ちながら、なお電気アーク形成の危険を減らし、好ましくは高出力の電気放電を発生することを可能とするパルス型マグネトロンスパッタリングにより物質を蒸着する方法を提供する。 【解決手段】  この課題は、マグネトロン陰極に付与される各主電圧パルスに先立ち、主電圧パルスの遮断後の電流パルスの減衰時間が５μｓ未満の電流パルスを発生するようにガスが予備イオン化されることにより達成された。 【選択図】  図１