baber/WOPTO huggingface dataset:
Patent JP-2009270748-A (JP)
Title: Refrigerating device
Inventor: FUJIMOTO SHUJI
IPC: F25B1/00
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating device for improving coefficient of performance while keeping reliability of an apparatus even when load is changed, in the refrigerating device using a refrigerant acting in processes including a process of a supercritical state.  <P>SOLUTION: A heat source-side heat exchanger 4 is connected to a discharge side of a high stage-side compressing element 2d, and connecting pipes 72, 73, 74, 75 are connected to the heat source-side heat exchanger 4 and an expanding mechanism 5. Connecting pipes 77, 2a are connected to a use-side heat exchanger 6 and a suction side of a low stage-side compressing element 2c. A liquid-gas heat exchanger 8 exchanges heat between a refrigerant flowing in the connecting pipes 72, 73, 74, 75 and a refrigerant flowing in the connecting pipes 77, 2a. A liquid gas three-way valve 8C switches a state that the refrigerant flows to a part passing through the liquid-gas heat exchanger 8 among the connecting pipes 72, 73, 74, 75, and a state that the refrigerant flows to a liquid gas bypass pipe 8B connecting one end side and the other end side of the part passing through the liquid-gas heat exchanger 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008258640-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YASUOKA HIDEKI
IPC: H01L29/78
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which can raise the threshold potential of a parasitic MOS of a semiconductor integrated circuit device including a high-breakdown-voltage MISFET.  <P>SOLUTION: A silicon oxide film 5c is formed on a field oxide film 4 of a high-breakdown-voltage MISFET forming area HN, HP. This can raise the threshold potential of the parasitic MOS formed on the field oxide film 4. A polycrystalline silicon film 111 is formed on the gate electrode FG of the high-breakdown-voltage MISFET such that the film 111 functions as a gate electrode of a low-breakdown-voltage MISFET, and then impurity is injected to adjust the threshold of the low-breakdown-voltage MISFET. As a result, the impurity accumulates in the gate electrode FG of the high-breakdown-voltage MISFET, thereby suppressing occurrence of NBT phenomenon.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198477-A (JP)
Title: Method and system for measuring absolute distance using optical frequency generator
Inventor: KIM SEUNG WOO
IPC: G01S7/499
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide method and system for measuring absolute distance using an optical frequency generator.  <P>SOLUTION: This method comprises: a step (a) to generate two or more various stabilized wavelengths λ<SB>i</SB>by using the optical frequency generator 100; a step (b) to obtain initial estimate of the distance to be measured by using frequency scanning interferometer 200; a step (c) to analyze the range of uncertainty in the above obtained initial estimate; a step (d) to analyze interference signal for each wavelength λ<SB>i</SB>with multi-wavelength interferometer for measuring fraction part ε<SB>i</SB>for each wavelength λ<SB>i;</SB>a step (e) to determine integral part m<SB>i</SB>for each wavelength λ<SB>i</SB>within the range of uncertainty in the initial estimate; and a step (f) to measure the absolute distance L of the target distance, by using these fraction part ε<SB>i</SB>and integral part m<SB>i</SB>for each of these two or more various wavelengths λ<SB>i</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275626-A (JP)
Title: Optical rangefinder
Inventor: GUENTHER ANDREAS
IPC: G01S17/04
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To accurately survey with the reduced calibration man-hour.  <P>SOLUTION: The optical rangefinder is provided with a light emitting part for emitting measuring light to a supervisory space, a light receiving part 2 receiving the measuring light reflected or re-emitted by a target existing in the supervisory space, and an evaluation unit for determining passing time of the measuring light from an output signal thereof and calculating a distance of the target from it. PIN diode circuits 200 and 300 are electrically connected between the light receiving part 2 and an evaluating circuit, and the PIN diode circuits 200 and 200 attenuate a current output signal of the light receiving part 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009272565-A (JP)
Title: Semiconductor storage device and method of manufacturing same
Inventor: TOBA TAKAYUKI
IPC: H01L21/8247
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device, such as a NAND type flash memory, which has improved operation reliability, and to provide a method of manufacturing the same.  <P>SOLUTION: The semiconductor device includes: a memory cell transistor MT having a first insulating film 15 formed on a first active region in a semiconductor substrate 10 and accumulating electric charges, a second insulating film 16 formed on the first insulating film 16 using a material having a higher dielectric constant than that of the first insulating film 15, a first metal film 18 formed on the second insulating film, a control gate electrode 17 formed of a silicide film on the first metal film 18, and an impurity diffusion layer 13 functioning as a source and a drain; and a MOS transistor having a first conductive film 35 formed on a second active region 35 in the semiconductor substrate 10 with a second gate insulating film 33 interposed, a second metal film 19 formed on the first conductive film 35, and a second conductive film 17 formed of a silicide film on the second metal film 19.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008282406-A (JP)
Title: Report of event from a plurality of ws operable devices
Inventor: WU YUWEN
IPC: G06F13/00
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and automatically report an event of interest to an appropriate person in charge.  <P>SOLUTION: A technique for reporting the event, which occurs in a plurality of web service (WS) operable devices, is provided. A service agent carries out performance at a node separated from the plurality of WS operable devices, and receives an event report message from a specific device among the plurality of WS operable devices. The event report message indicates the event which occurs in the specific device. The service agent checks a mapping table for performing mapping in one or more devices to which an event form is reported when the corresponding event occurs, in response to the reception of the event report message, and transmits the message on the event to one or more network devices respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010156203-A (JP)
Title: Power generator for rotor
Inventor: AKAGAWA MAKOTO
IPC: F03G7/08
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generator for a rotor capable of increasing power generation efficiency by a simple structure.  <P>SOLUTION: A support member 11 is configured to fix or unfix an elongated shaft member 25 with respect to the rotor. Rotating members 12a, 12b are provided at both ends of the shaft member 25 rotatably around the shaft member 25 with the shaft member 25 as a center shaft. A control section 15 is so configured that when a movement direction by the rotation of the rotating members 12a, 12b around the shaft member is the same as a movement direction by the rotation of the rotor and the rotating members 12a, 12b are accelerated, the shaft member 25 is unfixed with respect to the rotor, and when the movement direction by the rotation of the rotating members 12a, 12b around the shaft member is opposite to the movement direction by the rotation of the rotor, the shaft member 25 is fixed with respect to the rotor. A power generation section 16 generates electric power by recovering energy acquired by the acceleration of the rotating members 12a, 12b by the rotation of the rotor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279556-A (JP)
Title: Powder coating method
Inventor: DEGUCHI TAKAAKI
IPC: B05D3/02
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To scarcely generate dew condensation in a heated object in powder coating.  <P>SOLUTION: In a powder coating method, a metal-made heated object is heated in a combustion type-hot blast heating furnace and powder coating is performed on a surface of the heated object, wherein the heated object is heated by a pre-heating means without the combustion of a fuel before the heated object is heated in the combustion type-hot blast heating furnace, the maximum heating temperature of the heated object with the pre-heating means is set lower than that with the combustion type-hot blast heating furnace, this scarcely allows the condensation to be generated in the heated object since any fuel is not combusted in the pre-heating, and further, the generation of dew condensation is suppressed even in the combustion type-hot blast heating furnace since the temperature of the heated object is increased with the pre-heating.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282455-A (JP)
Title: Volatile chemical substance collecting device and electronic apparatus
Inventor: DOSHODA HIROSHI
IPC: G03G21/00
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a volatile chemical substance collecting device which is less likely to cause performance degradation with time and ensures collection of a volatile chemical substance, such as, VOC and odor, over a long period of time, and to provide an electronic apparatus.  <P>SOLUTION: In a color multi-function machine, the volatile chemical substance collecting device 30 is disposed in an exhaust duct 21, disposed on the upper part of a fixing unit 15. The collecting device is configured to generate an electric field in atmosphere by means of an electric field generating collection member 31 and to attract the volatile chemical substance contained in the atmosphere to the surface of the electric field generating collection member 31 by the action of the electric field to collect the substance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288317-A (JP)
Title: Pickup device and electric stringed instrument
Inventor: TAKATOI KATSUTOSHI
IPC: G10D1/00
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pickup device and an electric stringed instrument capable of converting original musical sound of the stringed instrument into an electric signal without impairing timbre of the musical sound generated from the stringed instrument, as typified by an erhu.  <P>SOLUTION: When attaching an effect device 3 to an erhu, a condenser microphone 339 is arranged at a rear casing 33 of the effect device 3 to face a flower window 223 of the erhu at a slight interval and at a position where the height from an installation surface 311 is lower than the center X of the flower window 223, so that original musical sound of the erhu can be converted into an electric signal, without impairing the timbre of the musical sound of the erhu emitted from the flower window 223.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287994-A (JP)
Title: Rectifying device
Inventor: JOKO MASAYOSHI
IPC: G01M9/04
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rectifying device which generates a large amount of eddy, prevents the central axial direction of the generated eddy from concentrating in one direction, and uses a resistance element with a low pressure loss.  <P>SOLUTION: This rectifying device is installed in a wind tunnel test device consisting of an air blower and uniformizes the flow velocity distribution in the channel. A plurality of resistance elements made of an octahedron are provided in the channel, and a support bar for supporting the resistance elements to the inner wall of the channel is provided thereto. The cross sectional area of the resistance element of the octahedron in the flow direction in the channel is set larger at the portion with a high flow velocity distribution in the channel than the portion with a low flow velocity distribution. The resistance element is supported to the support bar rotatably to the inner wall of the channel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285933-A (JP)
Title: Conveying apparatus in image recording apparatus, and conveying speed correcting method in conveying apparatus of image recording apparatus
Inventor: KAKIMOTO SHOJI
IPC: B41J11/02
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying apparatus combining a linear motor conveying and a chain conveying, and capable of well performing the linear motor conveying even when elongation is generated in a chain.  <P>SOLUTION: In a conveying mechanism 3, conveying is performed by the chain 23 in a first conveying section, the conveying is performed by a linear motor mechanism 24 in a second conveying section, and the chain 23 is moved so that a connecting pin of the chain 23, in which engagement with a chain connecting part of a table 20 is released when the table 20 shifts to the second conveying section, may be engaged again with the chain connecting part when the table 20 shifts to the first conveying section. In the conveying mechanism 3, the driving speed of a rotating member by a chain driving mechanism is corrected in accordance with the elongated condition of the chain from the number of driving pulse in the chain driving mechanism during the connecting pin passes through the second conveying section so that a relative positional relation between the connecting pin and the chain connecting part may be held in the second conveying section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008240237-A (JP)
Title: Protective undergarment
Inventor: GILOH TAMAR
IPC: A41C3/00
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective undergarment lighter in weight than a conventional protective undergarment, comfortable, and producible in a mass at relatively low costs.  <P>SOLUTION: The protective undergarment comprises an integrally-formed undergarment body made of liquid-impermeable material, and an absorbing pad joined to the integrally-formed undergarment body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009285983-A (JP)
Title: Joint structure of injection molding machine
Inventor: YOKOYA KINJI
IPC: B29C45/83
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure of an injection molding machine which includes a countermeasure against abrasion to replace the embedding of solid lubricant pellets.  <P>SOLUTION: On the inner peripheral surface of a cylindrical first member 41 and the outer peripheral surface of an axial second member 42 there are formed solid lubricant-dispersed, copper-based sintered layers 45, 46 that consist of, by mass%, a 10-40% Ni component, 3-10% Sn component, 0.1-4% P component, 1-10% solid lubricant component and the remainder Cu component. Fine particles of a solid lubricant are dispersed in the solid lubricant-dispersed, copper-based sintered layers and the particles of this solid lubricant exhibit lubrication action. The solid lubricant, added in an amount as little as 1-10 mass% and dispersed in the sintered layers, is almost free of the risk that it scatters by coming off from the sintered layers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285801-A (JP)
Title: Tool holder for gang tooling lathe
Inventor: TOMURO SHINICHI
IPC: B23B29/24
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool holder for a gang tooling lathe, which is simple in structure, and prevents deposition of chips of a workpiece thereon.  <P>SOLUTION: The tool holder 20 is mounted on a tool rest 9 of the gang tooling lathe 2. The tool holder 20 is formed of: a holder portion 21 which has a plurality of insertion holes 27 into which cutting tools 11 are fitted; and a leg portion 22 communicating with a bottom surface 28 of the holder portion 21. The holder portion 21 has screw holes 29 each penetrating from the bottom surface 28 to each insertion hole 27, and by screwing a fixing screw 30 from the bottom surface 28 into the screw hole 29, each cutting tool 11 is secured to the tool holder 20. The holder portion 21 has a smooth upper surface 26 so that cuttings easily slip out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290781-A (JP)
Title: Display device, control method thereof and program
Inventor: MIZUMORI RYUTA
IPC: H04N7/173
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily select a partial image area to be displayed when playing back playback data including image data and a plurality of audio data items relating to a plurality of partial image areas in an image area that the image data indicate.  <P>SOLUTION: A display device 1 receives from a tuner 102 and a recording section 107 input of playback data including image data and a plurality of audio data items relating to a plurality of partial image areas predetermined in an image area that the image data indicate. Furthermore, the display device 1 extracts the plurality of audio data items from the input playback data under control of a main control section 103. Moreover, the display device 1 displays a section screen for a user to select at least one of the plurality of extracted audio data items under control of the main control section 103 and displays images of the partial image areas related to the audio data selected by the selection screen.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290796-A (JP)
Title: Mobile station
Inventor: IWAMURA MIKIO
IPC: H04W24/10
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of repeatedly transmitting "Measurement Report" like an "Event Triggered Periodical Reporting" system by efficiently using radio resources.  <P>SOLUTION: A mobile station UE is configured so that when a second measurement report including radio quality of a second cell begins to be transmitted after a first measurement report including radio quality of a first cell begins to be transmitted, repetitive transmission of the first measurement report and repetitive transmission of the second measurement report may be performed in the same timing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291855-A (JP)
Title: Robot hand
Inventor: NAGAMATSU YOSHIYUKI
IPC: B25J15/08
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To downsize a robot hand, to improve maintainability, and to provide the robot hand applicable to a field of an industrial robot as well as use of a humanoid robot or the like in which design, downsizing and reduction in weight are of significant concern.  <P>SOLUTION: The robot hand to be driven by a plurality of finger actuators 1 has a link member 2 in an output part (rotating part) of the actuator 1, and the adjacent finger actuator 1 is coupled via the link member 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292261-A (JP)
Title: Hybrid vehicle and its control method
Inventor: KATO NORIHIKO
IPC: B60L50/16
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To more properly maintain a state of a battery when selection of an EV mode is cancelled in a plug-in type hybrid car.  <P>SOLUTION: In the hybrid vehicle 20, residual capacity "SOC" (residual capacity at the cancel) of a battery 50 at a selection cancel of an EV mode is set as a control center "Scc" when selection of the EV mode is cancelled, and charge and discharge request power "Pb*" which is target charge and discharge power of the battery 50 is basically set so as to be maintained within a target range (control center "Scc"±α) which makes the control center "Scc" to be a center (step S1120, S1140, S1155 to S1175). Moreover, the engine 22 is started if the residual capacity "SOC" of the battery 50 becomes to be not larger than a lower limit value ("Scc"-α) of the target range which makes the residual capacity at the cancel to be the center when the selection of the EV mode is cancelled and an operation of the engine 22 is stopped.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292283-A (JP)
Title: Posture control device and method of tire
Inventor: TAKAGUCHI NORITAKA
IPC: B60G17/015
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To control to suppress the partial wear of a tire in a posture control device and method of the tire controlling the posture of the rolling tire attached to a vehicle.  <P>SOLUTION: Grounding conditions in two tire measuring positions on the side of a tire shoulder removed from a tire center position by the same distance are detected, and grounding lengths in the two tire measuring positions are detected at least once or more for one rotation of the tire based on the detected ground conditions. Thereafter, a first threshold value larger than 1 and a second threshold value smaller than 1 are defined, and when the ratio of two calculated grounding lengths is larger than the first threshold value or smaller than the second threshold value, a control signal controlling a camber angle of the tire so that the ratio becomes 1 is generated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295773-A (JP)
Title: Mos type semiconductor device
Inventor: YAMAZAKI TOMOYUKI
IPC: H01L29/78
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MOS type semiconductor device improved in breakdown resistance and having high reliability by suppressing a gain increase of a parasitic transistor caused by photo pattern defect liable to occur due to micronization of a process design rule.  <P>SOLUTION: A partially missing part is formed on a surface of an n+ emitter region 9 on surfaces between gate electrodes 7 of a MOS gate structure to form a surface pattern for expanding a surface area of a p+ contact region 9 surrounded by a surface of the n+ emitter region 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009044130-A (JP)
Title: Radiation emitting device
Inventor: CHOONG VI-EN
IPC: H01L33/00
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation emitting device which has an increased yield of emitted radiation.  <P>SOLUTION: The radiation emitting device comprises a first electrode which emits first charge carriers having a first charge during drive, a first charge carrier transporting layer which is arranged on the first electrode and includes a fluorescent substance, a second charge carrier transporting layer which is arranged on the first charge carrier transporting layer and contains a phosphorescent substance, and a second electrode which is arranged on the second charge carrier transporting layer and emits second charge carriers having a second charge during the drive. When the device is driven, the second charge carrier transporting layer is largely free of first charge carriers emitted from the first electrode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009293085-A (JP)
Title: Plated product using polyolefin base resin or polyacetal base resin as base material
Inventor: MACHIDA TOSHIMI
IPC: C23C18/20
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plated product using a polyolefin base resin or a polyacetal base resin as a base material.  <P>SOLUTION: This plated product is produced by applying a substrate coating material comprising reducible polymer fine particles and an olefin-based polymer to the surface of a polyolefin-based resin or polyacetal-based resin base material so as to form a coating film layer or applying a substrate coating material comprising conductive polymer fine particles and the olefin-based polymer to the surface of the base material, and subjecting the conductive polymer fine particles to de-doping treatment so as to form a coating film layer, and chemically plating the coating film layer with a metal film from an electroless plating liquid. The olefin-based polymer is a chlorinated polyolefin or polyolefin/unsaturated dicarboxylic anhydride copolymer, and the mass ratio of the reducible polymer fine particles or the conductive polymer fine particles to the olefin-based polymer in the substrate coating material lies in the range of 3:20 to 3:150.  <P>COPYRIGHT: (C)2010,JPO&INPIT