baber/WOPTO huggingface dataset:
Patent JP-2008252068-A (JP)
Title: Semiconductor device and method for manufacturing same
Inventor: ONUMA HIDETO
IPC: H01L29/786
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To propose a configuration of a semiconductor device with a good response, in which S value is small and lowering in ON-state current is suppressed, and a method for manufacturing the semiconductor device.  <P>SOLUTION: The film of a source region or drain region is formed thicker than that of a channel-forming region. In the manufacturing method of such a semiconductor device, firstly an amorphous semiconductor layer is formed on the unevenness formed on an insulating layer arranged on a substrate. Then, a crystalline semiconductor layer of different film thickness is formed by irradiating the amorphous semiconductor with a laser beams and melting it. After that, the source region or drain region is formed by adding impurities to the thick portions of the film of the crystalline semiconductor layer. The region wherein impurities are not added is made to be the channel-forming region, which can be manufactured by forming a conductive layer electrically connected to the source region or drain region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254726-A (JP)
Title: Hybrid actuator and system for controlling motion of spacecraft
Inventor: HINDLE TIMOTHY
IPC: B64G1/24
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus, a system and a method for controlling motion of a spacecraft.  <P>SOLUTION: This system has a non-contacting actuator coupled in parallel with a payload 210 and a bus 220 and coupled between the bus and the payload, and a hybrid actuator 300 including a passive mechanism system. This system also has an inertial actuator 2210 constituted to operate the bus for maintaining a relative position or an attitude of the bus on the payload. One method includes a process of receiving a signal for imparting indication to a first controller to change the position or the attitude of the payload, and a process of using a hybrid system for changing the position or the attitude of the payload. This method also includes a process of receiving the signal in a second controller, and a process of using the system for changing the position or the attitude of the bus independently of the payload.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008153685-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KITAMURA AKIO
IPC: H01L29/417
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To implant impurities of an optimum density into the periphery of a trench, and to fill a wide trench with an oxide film, in order to manufacture a lateral high breakdown voltage trench MOSFET having an offset drain region around the trench.  <P>SOLUTION: In forming the offset drain region 3 around the trench 2, a doped polysilicon film 24 is formed on a trench inner surface and diffused onto a side surface and a bottom surface of a trench groove by performing drive, and then the doped polysilicon film 24 is thermally oxidized. After that, in filling of the trench with the oxide film, the trench 2 is filled with the oxide film 4 by thermal oxidation, or the trench is narrowed by generating the oxide film inside the trench by the thermal oxidation, and then the remaining trench is filled by depositing an oxide. Otherwise, a plurality of the trenches are formed, they are filled with the oxide and a substrate part between the trenches is thermally oxidized and changed into the oxide film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009185141-A (JP)
Title: Glass fiber-reinforced resin composition and molded article of the same
Inventor: UNO TOMOYUKI
IPC: C08J5/08
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass fiber-reinforced resin composition having an equivalent heat-resistance and creep property at a weld zone to a carbon fiber-reinforced resin composition, also being cheap, and to provide a molded article of the same.  <P>SOLUTION: The glass fiber-reinforced resin composition comprise (A) a 5-90 pts.wt. vinylic copolymer prepared by copolymerization of (a1) a 50-90 wt% aromatic vinylic monomer, (a2) a 10-50 wt% vinyl cyanide-based monomer, and (a3) other 0-10 wt% copolymerizable vinylic monomers, (B) a 0.5-60 pts.wt. modified vinylic copolymer prepared by copolymerization of (b1) a 10-90 wt% aromatic vinylic monomer, (b2) a 1-50 wt% vinyl cyanide-based monomer, (b3) a 0.1-40 wt% monomer selected from the group consisting of an unsaturated carboxylic acid, unsaturated dicarboxylic acid, and unsaturated carboxylic acid anhydride, and (b4) 0-80 wt% other copolymerizable monomers, and (C) a 5-50 pts.wt. glass-fiber whose average fiber diameter is 3.0-7.5 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008198200-A (JP)
Title: System and method for managing data storage
Inventor: JUNG MYOUNG-SOO
IPC: G06F12/00
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for managing data storage.  <P>SOLUTION: This method for managing the data storage includes a method for determining a plurality of memory parts for storing a received file based on received characterized information for characterizing the content of the file. For example, among the plurality of memory parts, at least two are the same memory. In the other embodiment, among the plurality of memory parts, at least two are mutually different memories. The received characterized information includes at least one in a name of the file, a file name extension of a previous file, a kind of the file and symbolic information expressing the file.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009084678-A (JP)
Title: Method for producing copper-based nanoparticle
Inventor: ZEN HEIKO
IPC: B22F9/20
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing copper-based nanoparticles, which can stably produce copper-based nanoparticles of high concentration with high efficiency by using copper oxide (CuO) instead of using an inorganic reducing agent, can easily mass-produce the nanoparticles, and can easily produce nanoparticles with a desired oxidation number.  <P>SOLUTION: The method for producing the copper-based nanoparticles comprises the steps of: mixing fine powders of copper oxide (CuO) and alkylamine with a non-polar solvent, and heating the mixture to a temperature of 60 to 300°C to produce CuO nanoparticles; and mixing a capping molecule and a reducing agent with the CuO nanoparticles, and heating the resultant mixture to a temperature of 60 to 120°C to produce copper-based nanoparticles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270729-A (JP)
Title: Organic electroluminescence element
Inventor: SATO YU
IPC: H01L51/50
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescence element that exhibits high light-emission efficiency and is excellent in durability.  <P>SOLUTION: The organic electroluminescence element has at least one organic layer including a light-emitting layer between a pair of electrodes; and an electron transport layer containing a phosphine oxide compound and an electron transport layer that does not substantially contain the phosphine oxide compound between the light-emitting layer and a cathode, wherein the electron transport layer containing the phosphine oxide compound is nearer to the cathode, and the electron transport layer that does not substantially contain the phosphine oxide compound is nearer to the light-emitting layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185735-A (JP)
Title: Exhaust emission control apparatus
Inventor: TSUKASAKI YUKIHIRO
IPC: B01D53/94
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control apparatus in which the generation of particulate substances and the clogging of ejection holes in an exhaust fuel addition valve are prevented even if a fuel containing bio fuel at a high concentration is used, when fuel addition control for adding fuel to exhaust gas is performed based on a state of an exhaust purification device.  <P>SOLUTION: The exhaust emission control apparatus includes: a fuel injection device 80 for injecting fuel into a cylinder of an internal combustion engine 10; and an exhaust fuel addition valve 88 for injecting fuel on an upstream side from an exhaust purification device 55 in an exhaust passage 50. Based on a state of the exhaust purification device, the exhaust emission control apparatus performs the fuel addition control for adding fuel to the exhaust gas. The exhaust emission control apparatus also includes: a detection estimation means 128 for detecting or estimating a concentration of the bio fuel contained in the fuel; and a control means 100 for controlling the fuel injection device and the exhaust fuel addition valve. The control means performs an injection of fuel for the fuel addition control by separating the injection into a fuel injection by the fuel injection device and an fuel injection by the exhaust fuel addition valve, when a concentration of the bio fuel is equal to or larger than a prescribed concentration which has been previously determined.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008165249-A (JP)
Title: Manufacturing method of bayonet mount and bayonet mount
Inventor: IMANARI HITOSHI
IPC: G02B7/02
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bayonet mount achieving a sufficient strength while reducing cost and to provide its manufacturing method.  <P>SOLUTION: The bayonet mount comprises a mount body made of a resin and containing bayonet tab portions which are arranged along an outer circumference of a cylinder made of the resin and which project out radially from a central axis of the cylinder. In the manufacturing method of the bayonet mount, toward a cylindrical reinforcement portion, a metal member which is constituted by integrally forming a tab reinforcement for reinforcing the bayonet tab portion projecting out radially from the central axis at an end surface of the cylindrical reinforcement portion and a slip-stop portion facing the tab reinforcement are manufactured and the metal member is buried in the mount body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009193253-A (JP)
Title: Radio tag detection device
Inventor: ITAGAKI HIRONARI
IPC: H04B5/02
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio tag detection device for efficiently and quickly searching only one specific among a plurality of articles.  <P>SOLUTION: This radio tag detection device is configured to transmit an inquiry signal with directivity to a radio tag by radio, and to receive a response signal transmitted by radio from the radio tag based on the inquiry signal, and to detect the strength of the received response signal, and to decide the rank of the strength of the response signal from the radio tag to be searched among the detected strength of the response signals in comparison with the strength of response signals from the other radio tags, and to give the notification of the decided rank as an element for determining the direction where the radio tag to be searched exists.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193320-A (JP)
Title: Mobile rfid reader/writer
Inventor: KAMEYAMA SEIJI
IPC: G06K17/00
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To secure impact resistance while maintaining communication performance, in a mobile RFID reader/writer having a configuration where a holder with an antenna mounted is stored in a body.  <P>SOLUTION: A holder 4 with an antenna mounted is assembled to a lower case 10 in a positioned state, an upper case 11 is combined with the lower case 10 by means of a screw 12, and thereby a boss part 18 of the holder 4 is tightened and fixed between a receiving part 20 of the lower case 10 and a reinforcing rib 24 of the upper case 11 without the necessity for using a screw only for fixing the holder 4. The holder 4 can be fixed by using the screw 12 originally to be used for connecting the upper case 11 with the lower case 10. Therefore, both good impact resistance and good communication performance can be secured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190331-A (JP)
Title: Resin composition for laser carved original printing plate
Inventor: SHIMURA TADASHI
IPC: C08F299/06
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which is excellent in ink-repellent properties and is best-suited for manufacturing an original printing plate and a printing plate, both having an excellent suppressing effect on ink smudge.  <P>SOLUTION: The resin composition for a laser carved original printing plate includes a resin (a1) which has a siloxane bond and a polymerizable unsaturated group, and has a number-average molecular weight of not less than 500 to not more than 100,000 and a resin (a2) which has no siloxane bond and has a polymerizable unsaturated group, and has a number-average molecular weight of not less than 1,000 to not more than 300,000 and a heat polymerization initiator (c).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192467-A (JP)
Title: Electronic thermometer
Inventor: ITO IWAO
IPC: G08C19/00
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic thermometer capable of using an electronic calculator to directly measure the temperature of the area remote from the electronic calculator as well as the temperature of the area around the electronic calculator.  <P>SOLUTION: The electronic thermometer that is connected to the electronic calculator includes: a control section, connected to a temperature sensor via a cable, which converts a signal from the temperature sensor into a digital signal; a communication signal conversion section that converts the digital signal into a form that can be communicated to the electronic calculator; and a temperature measuring section having a connector via which the communication signal conversion section and the electronic calculator are connected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197827-A (JP)
Title: Active vibration controller and active vibration controlling method
Inventor: MIYATA JUNYA
IPC: F16F15/02
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To automatically correct an offset value of a displacement amount obtained by second-order-integrating acceleration.  <P>SOLUTION: In an active vibration controller, a body 12 for supporting an excitation source is supported by an intermediate body 13 via an intermediate elastic member 14. The active vibration controller is provided with an actuator 15 between the body 12 and the intermediate body 13, calculates displacement speeds v of the intermediate body 13 by integrating acceleration "a" measured by an accelerometer 21, calculates displacement amounts p of the intermediate body 13 by reintegrating the displacement speeds v, statistically processes the displacement amounts p to calculate a displacement amount offset value Δp included in the displacement amounts p, corrects the displacement amounts p based on the displacement amount offset value Δp, calculates a damping displacement amount pa for canceling the vibration of the intermediate body 13 based on the displacement speeds v and the displacement amounts p, and outputs a command signal 34A for generating the damping displacement amount pa to the actuator 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197914-A (JP)
Title: Sprocket support structure for driving oil pump of vehicle transmission
Inventor: OGAWA HIROSHI
IPC: F16H7/20
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To surely lubricate bearings without increase in size and cost and to allow smooth start without energy loss by preventing oil from flowing out of a torque converter during engine stop.  <P>SOLUTION: An engine side cylindrical projection 44 is inserted through the inside of a boss section 42 of a torque converter housing 37; a torque converter sleeve 34, which is provided on the outer periphery of a stator sleeve 41 and extends from a pump 10 of the torque converter 7 supported by the slide bearing 43 at the boss section 42, is fitted in the inside slidably in an axial direction; the thrust bearing 46 is intervened between a counter-engine side cylindrical projection 45 and a center support case 38; a first seal member 47 provides a seal between the outer surface of the engine side cylindrical projection 44 and the inner surface of the boss section 42; and a second seal member 48 provides a seal between the inner surface of the counter-engine side cylindrical projection 45 and the outer surface of the stator sleeve 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206573-A (JP)
Title: Wireless communication device and wireless communication method
Inventor: OGAWA MASAKATSU
IPC: H04W74/08
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve throughput by properly setting an initial value of a contention window during channel congestion or inactivity.  <P>SOLUTION: A wireless communication device includes: a first means which not only counts the number of transmission successes but also resets the number of transmission failures to zero when receiving an ACK signal after packet transmission and not only counts the number of transmission failures but also resets the number of transmission successes to zero when not receiving an ACK signal within a prescribed time after packet transmission; and a second means which not only reduces an initial value CWmin of the contention window but also resets the number of transmission successes to zero when the number of transmission successes reaches a first prescribed value, and not only increases the initial value CWmin of the contention window but also resets the number of transmission failures to zero when the number of transmission failures reaches a second prescribed value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205309-A (JP)
Title: Adapter for memory card
Inventor: FUJIMOTO HIDEKI
IPC: G06K17/00
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adaptor for a memory card for allowing a user to see a capacity or the liked displayed on a casing surface of a compact memory card from the outside when the compact memory card is stored.  <P>SOLUTION: This adaptor for the memory card stores a memory card smaller than the adapter therein so as to be freely inserted/removed at one edge side (bottom face rear edge part). The adaptor is equipped with: a plurality of connection terminals electrically connected to the plurality of electric terminals of the compact memory card; a base formed to correspond to the outer shape of one face side of the prescribed memory card; and a cover covering the upper face of the base. The terminal of the prescribed memory card is formed at the edge section (bottom face rear edge section) at one edge side of the base, and a card insertion section is formed at the other edge side (front edge side face) of the base. At least a part of the cover is made of transparent resin, and the compact memory card stored inside can be seen through the cover.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204081-A (JP)
Title: Bolt joining method
Inventor: FURUOKA TOSHIHIRO
IPC: F16B5/02
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing material structure for minimizing the weight of a reinforcing material to be used for a frame structure while securing a required strength, and also to provide its bolt joint method.  <P>SOLUTION: At both ends of the reinforcing material 1, bolt through-holes are provided which are sectionally shaped such as 2 subjected to a burring work. Bolt joining is performed by using bolt fixing portions 104 on the side of the frame structure 102, bolts 107, fastening nuts 108 and washers 109, thus effectively reducing the plate thickness of the reinforcing material while securing the strength of the bolt through-holes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202758-A (JP)
Title: Shift device for vehicle transmission
Inventor: KUSAYAMA TAKUMI
IPC: B60K20/02
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift device for a vehicle transmission, used for both an automatic transmission and a manual transmission.  <P>SOLUTION: The shift device for the vehicle transmission includes a retaining section 4, a change lever 2 having a spherical portion 22, an interlocking shaft 3, and a shift cable connecting member 5 having a shaft insertion hole 51. The retaining section 4 rotatably retains the spherical portion 22 of the change lever 2, thereby the change lever 2 is rotated around a first rotating shaft O1 and a second rotating shaft O2. The shift cable connecting member 5 is attached to the retaining section 4 to be rotated around the first rotating shaft O1. With the interlocking shaft 3 inserted into the shaft insertion hole 51, the interlocking shaft 3 is rotated around the first rotating shaft O1 and second rotating shaft O2 in conjunction with the change lever 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213201-A (JP)
Title: Dynamic brake module and servo press
Inventor: DOJO EIJI
IPC: H02P3/12
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DB module, which can monitor the braking performance of a dynamic brake (DB) favorably; and to provide a servo press, which is equipped with it.  <P>SOLUTION: The DB module 20 includes: resistors 31-33, which convert electric energy into thermal energy; the first to third relay contacts 21-23 on the input side of the electric energy; the fourth to sixth relay contacts 24-26 on the side of the resistors 31-33; the first to third relay switches 41-43, which open and close the lines between the first to third relay contacts 21-23 and the fourth to sixth relay contacts 24-26; the seventh to ninth relay contacts 27-29 for measurement of the resistance values of the resistors 31-33; the fourth to sixth relay switches 44-46, which interlock with the first to fourth relay switches 41-43 and close the lines between the fourth to sixth relay contacts 24-26 and the seventh to ninth relay contacts 27-29 when the first to fourth relay switches 41-43 are open; and output terminals 34 and 35, which are connected electrically to the seventh to ninth relay contacts 27-29.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211312-A (JP)
Title: Evaluation method and retrieval apparatus
Inventor: TAKO SHINICHIRO
IPC: G06F17/30
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To speed up retrieval processing based on a retrieval query.  <P>SOLUTION: When acquiring a retrieval query from a terminal apparatus, a retrieval apparatus 100 determines logical variables having large calculation costs and logical variables having small calculation costs by predicting time for calculating logical values of respective logical variables included in a logical formula, converts the order of the logical variables included in the retrieval query so that a logical variable having a smaller logical cost is arranged before a logical variable having a larger logical cost, and evaluates conditional formulas successively from a conditional formula including the logical variable having the smaller calculation cost on the basis of the converted retrieval query.  <P>COPYRIGHT: (C)2009,JPO&INPIT