baber/WOPTO huggingface dataset:
Patent JP-2010244285-A (JP)
Title: Circuit design method, circuit design program, circuit design device, and semiconductor device
Inventor: MATSUMOTO KOICHI
IPC: H01L21/82
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit design method, a circuit design program and a circuit design device, for improving accuracy of circuit design by using a new parameter for logical design.  <P>SOLUTION: Operation synthesis is performed based on an instruction set 22 to generate RTL data 23 (S1), and logical synthesis is performed based on RTL data 23 and a library 25 to generate a netlist 24 (S2). A circuit layout 26 is generated based on the netlist 24 (S3). The circuit layout 26 is contrasted with various tables to derive various data (S4 to S7). A new netlist 34A is generated based on the various data and the RTL data 23 (S8). Whether or not specifications are satisfied by an operation on a logic circuit simulator based on the new netlist 34A is verified (S9). As a result, when the specifications are not satisfied, layout is redesigned based on the verification result.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009282014-A (JP)
Title: Antenna system for micro airplane
Inventor: BECKER ROBERT C
IPC: G01S13/935
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna system for a micro airplane.  <P>SOLUTION: The antenna system is formed as a wound antenna partially wound to a MAV and selectively emitting a radio signal in different directions dependent on a frequency selected by a radio altimeter in the micro airplane. A radar altimeter has a pulse or frequency modulation continuous wave (FMCW) system. The wound antenna includes groups of radiation elements. Each group has an average height different from that of the adjacent group. It is determined which group efficiently emits the signal at the maximum based on the average height of the group so as to spatially cover a desired sector with the signal emitted from the antenna. A central frequency of the radar altimeter can be controlled. The radiation elements can continuously and spatially cover the desired sector.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010245888-A (JP)
Title: User terminal, base station, and method
Inventor: FURUSAWA SUKEYUKI
IPC: H04W48/14
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To shorten connection delay in a user terminal.  <P>SOLUTION: A user terminal includes: a connection processing unit for switching a first base station of a first wireless communication system and a second base station of a second wireless communication system to perform connection processing; a wireless communication scheme reporting unit for reporting a communication enabled wireless communication scheme to the first base station in which the connection processing is performed; a connection request unit for requesting connection to the second base station on the basis of information on the second base station reported as a response to the communication enabled wireless communication scheme; and a history recording unit for recording that connection is requested to the second base station. In the case where the connection with the second base station can not be performed, on the basis of the number of times of the connection requests, recorded in the history recording unit, to the second base station, the connection request unit sets whether to continue the connection request to the second base station.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010214580-A (JP)
Title: Tip saw
Inventor: ASADA YOSHIHIKO
IPC: B23D61/04
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tip saw capable of minimizing a dimension of a step between a distal end face base end of a tip and base metal, while suppressing wear of a grinding tool, by providing recessed parts on both side surfaces of an outer peripheral edge of the base metal.  <P>SOLUTION: The disc-shaped base metal 12 is formed by a body part 12a of prescribed plate thickness and a circular annular shaped thin plate part 12b formed to be thinner than the body part 12a on an outer peripheral side of the body part 12a and formed with a tip fixing part 3. The recessed parts 16 are formed by the thin plate part 12b in both side surfaces 12c of the base metal 12 between a fixing surface base end 8 of the tip 5 fixed to the tip fixing part 3 and the body part 12a of the base metal 12. The tip 5 is fixed to the tip fixing part 3 so that a distal end face base end 7 of the tip 5 may not project from a side surface 12c of the base metal 12. A dimension L1 between a distal end face distal end 6 of the tip 5 and the fixing surface base end 8 of the tip 5 is set to L2≤(2 to 3)×L1 in relation to a dimension L2 between the distal end face distal end 6 of the tip 5 and the outer peripheral end edge 15 of the body part 12a of the base metal 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010249541-A (JP)
Title: Device and method for inspecting can body
Inventor: HAMA KATSUHIRO
IPC: G01N21/90
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a can body inspecting device capable of uniformly imaging the inner surface of a can body over the whole periphery thereof and capable of enhancing inspection precision, and a can body inspecting method.  <P>SOLUTION: In the can body inspecting device 100 for inspecting the inner surface of a bottomed cylindrical can body 1 from the opening side of the can body, a turret 10 having a suction part 12, which forms a recessed cylindrical surface shape along the outer peripheral surface of the body part 1a of the can body 1, formed in the rotatable disc shaped outer peripheral part thereof and sucking the body part 1a of the can body 1 by the suction part to feed the can body 1 and a camera 20A which images the can body 1 from the opening side thereof when the can body 1 is fed to an imaging position by the turret 10 are provided and the center axis (k) of the radius of curvature of the suction part 12 is allowed to coincide with the optical axis F of the camera 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247595-A (JP)
Title: Rubber crawler
Inventor: TATEISHI KENJI
IPC: B62D55/253
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber crawler which protects an inner-peripheral surface of the rubber crawler by smoothly removing earth and sand etc. inserted into a clearance between a motor case of a traveling unit and the inner-peripheral surface of the rubber crawler.  <P>SOLUTION: The rubber crawler 10 includes an endless-belt crawler body and lug portions 18-1, 18-2 formed on the ground surface side of the crawler body and is provided on each of the right and left of the motor case 100 of the traveling unit. Each crawler body includes an opposite side inner-peripheral surface 16-1 and a non-opposite side inner-peripheral surface 16-2 existing on the right and left sides from the substantially central portion in the width direction, respectively, and a height from a ground surface 19-1 of the opposite side inner-peripheral side inner-peripheral surface 16-1 in an installation state is set to be lower than that from a ground surface 19-2 of a non-opposite side inner-peripheral surface 16-2, thereby a clearance between the motor case 100 and the opposite side inner-peripheral surface 16-1 is widened.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247037-A (JP)
Title: Droplet discharging method
Inventor: KAWASE TOMOKI
IPC: B05D1/26
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet discharging method capable of easily performing discharge while improving discharge accuracy without making a large change for discharge control even when a discharge head is exchanged.  <P>SOLUTION: The droplet discharge method is for discharging the droplets onto a substrate W from the nozzle of a droplet discharge head 5 having a nozzle column composed by arraying a plurality of nozzles at a prescribed pitch. A distance d between the substrate W and the nozzle is made triple or more and quintuple or less of a nozzle pitch in a column direction between a pair of nozzles to be in the shortest distance in the column direction in the nozzle column, and the droplets are discharged.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252534-A (JP)
Title: Motor drive control system
Inventor: SATO SHO
IPC: H02P27/06
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive control system that reduces overall size of the system by eliminating an installation space of a current sensor between an inverter and a three-phase AC motor.  <P>SOLUTION: The motor drive control system includes: a three-phase AC motor 2 having a neutral point 7 where all winding end parts of n-phase (U-phase, V-phase, and W-phase) coils are gathered; an inverter 3 for supplying AC power to each phase of the three-phase AC motor 2; and current sensors 5a, 5b for detecting each phase-current flowing from the inverter 3 to the U-phase and the W-phase of the three-phase AC motor. The current sensor 5a is arranged at the winding end part of the U-phase coil short of the neutral point 7, while the current sensor 5b is arranged at the winding end part of the W-phase coil short of the neutral point 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249422-A (JP)
Title: Gas appliance monitor
Inventor: NAGATOMO KENJI
IPC: G01F3/22
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas appliance monitor capable of detecting abnormality during use in every gas appliance.  <P>SOLUTION: This gas appliance monitor includes a flow measuring means 17 for measuring a gas flow rate, a gas shutoff valve 2c for shutting off a gas flow passage 16 at the time of the abnormality, a radio module 11 for transceiving information from/to a plurality of mating sides, and a communication switching means 10c for switching a communication frequency band in response to the mating side, the radio module 11 is constituted integrally with a control circuit board 10 constituting the flow measurement means 17, to be stored in a gas meter 2, has at least a communication frequency band with a base station 14 and a communication frequency band with the plurality of gas appliances, and transmits, as appliance information, a using state detected by an appliance detection means 22 of the specific gas appliance, using an appliance radio module 11d, and the abnormality of the specified appliance during the use thereof is detected based on the information and a flow rate use state obtained and processed by the flow measuring means 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248403-A (JP)
Title: Polyamide resin composition and molding
Inventor: SAKATA NORIO
IPC: C08K3/30
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide resin composition and a molding excellent in shock resistance as well as rigidity and dimensional stability when absorbing water, and excellent in molding property.  <P>SOLUTION: The polyamide resin composition contains (A) a copolyamide resin comprising 70 to 85 mass% of a hexamethylene adipamide unit (N66) and 15 to 30 mass% of a hexamethylene isophthalamide unit (N6I) and a caproamide unit (N6) in a compounding mass ratio (N6I/M6) of 1.0 or more; (B) an aliphatic polyamide resin obtained from an aminocarboxylic acid and/or a combination of diamine and a dicarboxylic acid, in which a ratio (C/N) of the number of carbon atoms to nitrogen atoms ranges from 7 to 12 and relative viscosity in accordance with JIS K6810 ranges from 2.0 to 2.5; and (C) a glass fiber. The weight ratio (A/B) ranges from 40/60 to 60/40; and the component (C) is included by 20 to 250 parts by mass with respect to total 100 parts by mass of the component (A) and component (B).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250173-A (JP)
Title: Display device
Inventor: TOYOSHIMA TSUYOKI
IPC: G02F1/133
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device of excellent image quality with reduced flicker and deterioration of luminance, wherein the display device includes a backlight having light sources such as LED devices arranged two-dimensionally and can dim luminance for each light source.  <P>SOLUTION: The display device includes the backlight which includes light sources such as LED elements two-dimensionally arranged and can dim luminance for each light source. The display device includes a moving velocity detection unit (1) 109 for detecting a moving velocity of an object in a video (for example, a moving velocity of a foreground) and an emission luminance calculation unit 113 for automatically controlling luminance variations of the LED devices for each frame in accordance with the moving velocity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254309-A (JP)
Title: Interior container for fish box, and fish box with the container installed therein
Inventor: MATSUSHITA TETSUO
IPC: B65D85/50
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interior container for a fish box capable of preventing the odor of pollution or taint of the fish box formed of resin foam, repeatedly using the fish box, reducing the cost, re-foamed, as resin or pellets, even after the repeated use, and recycling the recycled resin foam into a fish box or the like, and largely saving resources and ensuring the environmental conservation.  <P>SOLUTION: In the interior container 1 for the fish box, a film-made container 1a is installed in a fish box 5 consisting of a lid 5a and a container body 5b which are formed of resin foam, and a corrugated portion W is formed at least on the side wall of the film-made container 1a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258534-A (JP)
Title: Load control system
Inventor: HIRATA SATOSHI
IPC: H05B37/02
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load control system which enables even a person without expert knowledge to easily register the correspondence of batch control.  <P>SOLUTION: When operation switches S11, ..., of an operation control terminal 1 are long-pressed in registration mode, a control part 10 changes whether to participate in a group to be controlled. Therefore, whether to participate in the group to be controlled is changed selectively by long-pressing the operation switches S11, ..., of the operation control terminal 1 in registration mode, and the correspondence of operation inputs and identification codes of the operation control terminal 1 can be registered in a storage part 23 of the operation terminal 2. Consequently, even the person without expert knowledge can easily register the correspondence of the batch control.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253582-A (JP)
Title: Polisher manufacturing method and polisher
Inventor: ARAI TAKASHI
IPC: B24B13/01
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively execute highly accurate polishing using a polisher used for polishing optical elements and semiconductors.  <P>SOLUTION: A polishing manufacturing method includes: a stamper manufacturing process (Fig. (a)) for manufacturing a stamper 5 having projections 8 by means of photolithography; a recess/projection transfer process (Figs. (b) to (c)) for forming relevant recesses 7 corresponding to abrasive holding recesses in resin 9 in an uncured state by transferring projections 8 using the stamper 5; and a polisher manufacturing process (Fig. (d)) for manufacturing the polisher 1 by curing the resin 9. Microfabrication of the projections 8 on the stamper 5 by means of photolithography can provide nanoscale, fine abrasive holding recesses on the polishing surface of the polisher 1. This enables inexpensive, highly accurate polishing using a nanoscale abrasive.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241095-A (JP)
Title: Information communicator paper and information communicator using the same
Inventor: KIMURA YOSHIKAZU
IPC: B42D15/02
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information communicator paper in which the delicate adjusting of a false adhesion force concerned at opening of an information communicator is not needed, moreover, there is also no transfer of variable information after the opening, the mass-production is possible, and few amounts request in home can be also responded, and to provide an information communicator produced by the same.  <P>SOLUTION: The information communicator paper is characterized in that; a false adhesive sheet is coated on at least one surface of a board; a false adhesion seal layer in which the whole surface of the false adhesive sheet is not covered and which has a discontinuous part is formed, thereby to enable the adjusting of the false adhesion force; and a toner and an ink which are printed on the surface of the false adhesion seal layer is fixed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256156-A (JP)
Title: Strain sensor and rolling machine using the same
Inventor: FUJI TAMIICHIRO
IPC: G01L5/16
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strain sensor which directly measures the strain of an object under measurement, for example, the strain of a fixed die of a rolling machine without embedding it in the fixed die.  <P>SOLUTION: A housing groove 4 is provided on one surface of a plate-shaped metallic case 2. A piezoelectric element 3 to which a lead 5 is connected is embedded in the housing groove 4 to constitute a body 7 of the strain sensor 1. The strain sensor 1 is used with the body 7 clamped between the object under measurement and a clamp member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255048-A (JP)
Title: Method for manufacturing semiconductor device, sputtering device and collimating plate
Inventor: NIIMURA TOSHIKI
IPC: H01L21/285
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently increase the use rate of a target and sufficiently suppress plasma damages.  <P>SOLUTION: A method for manufacturing a semiconductor device includes a metal film depositing step (S1) of depositing a metal film on a semiconductor element having a gate insulating film and a gate electrode by sputtering through a collimating plate having a plurality of through-holes formed therein. In the metal film depositing step, a collimating plate having through-holes having an aspect ratio of 1/6 to 2/3 (a ratio of the depth of the through-hole to the aperture diameter of the hole) is used. The metal film depositing step is carried out in a step of depositing a silicide in the semiconductor device. The antenna ratio of the semiconductor element is controlled to be not more than 45,000. The aspect ratio is gradually decreased from the center to the outer circumference of the collimating plate, and the aspect ratio is at most 1/2 in the outermost circumference of the collimating plate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263293-A (JP)
Title: Current-voltage conversion circuit
Inventor: MIYAKE TOSHIHIDE
IPC: H03F3/08
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a logarithmic compression type current-voltage conversion circuit which has linearity even for a very low current value.  <P>SOLUTION: The current-voltage conversion circuit includes a current input terminal 1, a reference voltage input terminal 2, a voltage output terminal 3, and an operational amplifier 4 and an NPN-type transistor 5 which are formed on a P-type semiconductor substrate. The operational amplifier 4 has an inverting input terminal connected to the current input terminal 1 and has a non-inverting input terminal connected to the reference voltage input terminal 2 and has an output terminal connected to the voltage output terminal 3. The NPN-type transistor 5 has a collector connected to the current input terminal 1 and has a base connected to the reference voltage input terminal 2 and has an emitter connected to the voltage output terminal 3. The NPN-type transistor 5 comprises an N-type epitaxial layer corresponding to the emitter, a P-type diffusion layer selectively formed on the N-type epitaxial layer and corresponding to the base, and an N-ype diffusion layer selectively formed on the P-type diffusion layer and corresponding to the collector.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262771-A (JP)
Title: Surface light source device and liquid crystal display device
Inventor: NUMATA OSAMU
IPC: G02F1/13357
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unevenness of luminance from occurring in the vicinity of an LED light source caused by light leakage at a stepped part of a light guide without lowering luminance in a surface light source device aimed at thinning.  <P>SOLUTION: The light guide has a light guide plate which is thicker on a light incident surface than that on a light emission surface, and has a stepped part gradually reducing the thickness of the light guide between the light incident surface and the light emission surface. On the light guide plate, a lens sheet is arranged so as the light emission surface of the light guide and a lens layer of the lens sheet to be faced with each other. The lens sheet is provided forming a light diffusion layer on the opposite side of the surface with the lens layer formed. The light diffusion layer has 60° glossiness of ≤30%, and a ratio of an internal haze occupying to the total haze to be ≤50%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262376-A (JP)
Title: Test distribution method
Inventor: ABE HISAMI
IPC: G06F9/44
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To equalize the labors of an operator by rearranging a plurality of test cases by test execution conditions when executing a test by a plurality of operators.  <P>SOLUTION: In a test distribution device 1, one test object test case stored in a test case table 300 is classified into a system test case and a non-system test case based on an execution test condition table 500. Then, the test case is classified according to a test execution priority order into a test case whose test execution priority is high, a test case whose test execution priority is low, and the other test cases based on test order condition tables 600/700. Then, on the basis of a test execution standard time table 800 and a test switching operation time table 900, the system test case or the non-system test case is distributed to operators whose number is specified in a test execution condition table 400 so that the test execution time or labors are made uniform for each classification corresponding to each test execution priority order.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261650-A (JP)
Title: Sleeve support flange
Inventor: HAYASHI TORU
IPC: F24F7/04
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sleeve support flange which responds to change in the thickness of a heat insulating material and wall bulging without using a joint pipe in a sleeve pipe for a ventilation hole.  <P>SOLUTION: This sleeve support flange 10 is fitted to the outer periphery of a cylindrical sleeve member 2 and combined with the sleeve member 2 so as to constitute the sleeve pipe 3 for the ventilation hole inserted to a through-hole formed on an outer wall of a building. The sleeve support flange 10 includes a flange part 12 having a circular opening 12a to which the sleeve member 2 is fitted and protruded at a right angle with respect to the axial center of the sleeve member 2 fitted to the circular opening 12a. The sleeve support flange 10 further includes: a flange support part 14 protruded from the peripheral edge of the circular opening 12a and receiving the sleeve member 2; and a sleeve stabilizing means 16 for stabilizing the sleeve member 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT