baber/WOPTO huggingface dataset:
Patent JP-2010118160-A (JP)
Title: Terminal structure and solder joint method
Inventor: SUZUKI SACHIKAZU
IPC: H01R13/405
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal structure and a solder-jointing method excellent in workability at manufacturing and durability of a solder-jointing part against thermal distortion, and drastically improving reliability of solder-jointing.  <P>SOLUTION: The terminal structure 30 of a semiconductor device 1, equipped with a plurality of terminals 31, 31... 31 electrically connecting an electronic base board 10 and a case 20 by housing the electronic base board 10 with electronic components mounted in the case 20, by fixing base parts to the case 20, and inserting tip parts for solder jointing into a plurality of holes 32b, 32b... 32b bored in the electronic base board 10, is provided with guide members 32 for retaining middle parts between the base parts and the tip parts of the plurality of terminals 31, 31... 31 in a given state, and the guide members 32 are to be provided with relief parts 32a, 32a...32a having gaps against the plurality of terminals 31, 31... 31 at an upper part toward the electronic base plate 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010123154-A (JP)
Title: Magnetic disk device and control method thereof
Inventor: HORIGUCHI YUTAKA
IPC: G11B21/08
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk device which is adjusted to performance suitable for an access situation, and a control method thereof.  <P>SOLUTION: The magnetic disk device for accessing a disk by a head according to a command from a computer includes a communication section for receiving a command from the computer, an information generation section for generating first piece of information indicating the access situation of the disk based on the command received by the communication module, and a control section for controlling the driving speed of at least one of the head and the disk based on the first piece of information generated by the information generation section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009189232-A (JP)
Title: Energy supply system, energy type selecting server and energy supply method
Inventor: BABA MOTOHARU
IPC: G06Q50/06
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy supply system capable of totally optimizing energy, e.g. always reducing the total energy cost for a consumer who uses a plurality of types of energy.  <P>SOLUTION: The energy supply system selects a plurality of types of energy in response to needs of the consumer 21, and supplies the selected energy to the consumer. The energy supply system has an optimization control device 34, and the optimization control device selects a combination of types of energy based on a parameter for selecting the types of energy in response to the needs of the consumer, and supplies and controls the selected energy to the consumer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152574-A (JP)
Title: Method and apparatus for manufacturign semiconductor substrate
Inventor: SHIMOMURA AKIHISA
IPC: H01L21/02
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a uniform semiconductor substrate in which defective lamination is reduced, and also manufacture the semiconductor substrate with a high yield.  <P>SOLUTION: The method of manufacturing the semiconductor substrate includes the steps of: arranging a first substrate 150 at a certain region surrounded by an airtight holding mechanism 172 of a support 170 with an airtight holding mechanism so that the certain region of the surface can be surrounded, and arranging a second substrate 160 so as to come into contact with the airtight holding mechanism to ensure the air-tightness of a space surrounded by the support, the airtight holding mechanism, and the second substrate; evacuating the space whose air-tightness is secured, thereby reducing an pressure in the space; disposing the second substrate in close contact with the first substrate using a difference between the pressure in the space and outside atmospheric pressure; and performing heat treatment so that it is possible to bond the first substrate and the second substrate under a reduced-pressure atmosphere.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010128513-A (JP)
Title: Model inspection device and model inspection method
Inventor: IKEDA NOBUYUKI
IPC: G06F9/44
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a model inspection device which reduces detection of unnecessary counter examples and improves the efficiency of counter example analysis.  <P>SOLUTION: This model inspection device includes: a model inspection part which inputs model data and an inspection formula and which outputs state transition as counter example data when detecting the state transition not satisfying the inspection condition; a transition condition extraction part which extracts an attention state from the inspection formula and extracts a transition condition from the model data; a counter example determination part which determines whether the transition condition for transition to the attention state normally arises or not or not at all; and an inspection formula update part which adds such a prerequisite of "if the transition condition does not normally arises" when the transition condition normally arises or "if the transition condition certainly arises any time in the future" when the transition condition does not arise at all, for updating the inspection formula.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130739-A (JP)
Title: Wind turbine generator system
Inventor: IMAZU YASUHIRO
IPC: F03D7/06
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem associated with wind turbine generator systems: if a deviation occurs between the actual rotation angle of a generator and a rotation angle detected at a control circuit (shaft deviation), power cannot be normally controlled and oscillation is produced in power control.  <P>SOLUTION: When the differences between a command value and a detection value of active power and that of reactive power exceed a certain level, it is determined that a deviation occurs in rotation angle and the wind turbine generator system is accordingly controlled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009044199-A (JP)
Title: Manufacturing method and manufacturing device of wound core
Inventor: ARISAKA KOHEI
IPC: H01F41/02
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent distortion of core blocks or the disturbance of laminated surfaces during winding and laminating a plurality of the core blocks composed of a laminate of steel plates.  <P>SOLUTION: In a step of feeding core blocks to a winding and laminating device which includes a circular rotatable faceplate 87 having a flat upper surface, a winding frame 93 protruding upward from the faceplate, and an endless winding belt 94 provided so that a part thereof runs along the outer periphery of the frame by being driven by a belt drive unit, and laminates sequentially forming core blocks Bn, while making them in a circular shape by winding them between the winding frame and the winding belt by using a winding lamination device 14, each core block is wound between the winding frame 93 and the winding belt 94 in a state that the width direction of each core block is directed to a vertical direction, and the lower side laminated surface of each core block is brought into contact with the upper surface of the faceplate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010128370-A (JP)
Title: Positive resist composition and resist pattern forming method
Inventor: IWASHITA ATSUSHI
IPC: G03F7/039
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition for forming a resist pattern of good shape with high resolution and a resist pattern forming method.  <P>SOLUTION: The positive resist composition contains a base component (A) whose solubility in an alkali developer increases under the action of an acid and an acid generator component (B) which generates an acid upon exposure, wherein the base component (A) includes a polymeric compound (A1) having a constitutional unit (a10) derived from a hydroxystyrene, a constitutional unit (a11) having an aliphatic monocyclic group having tertiary carbon in a side chain, and a constitutional unit (a13) having a group containing an acid dissociable group-containing ester structure in a side chain.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009135930-A (JP)
Title: Frequency-offset compensation apparatus, its method, and optical-coherent receiving device
Inventor: LI LEI
IPC: H04B10/2507
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency-offset compensation apparatus, its method, and an optical-coherent receiving device while taking into account a conventional technology for solving one or a plurality of problems on restrictions and defects in the conventional technology.  <P>SOLUTION: The frequency-offset compensation apparatus is equipped with an M-output integrator for integrating a variation in a phase offset by a frequency offset estimated by a frequency-offset estimating apparatus, and obtaining M-pieces of additive inverses in the phase offset by the frequency offset with the integer of M not smaller than 1; a serial/parallel converting apparatus for converting a base-band digital electric signal to an M-parallel base-band digital electric signal; M-pieces of complex-number multipliers for converting the corresponding additive inverses out of the M pieces of them outputted by the M-output integrator, and for multiplying a corresponding sub base-band digital electric signal out of the M-parallel base-band digital electric signal converted by the serial/parallel converting apparatus; and a parallel/serial converter for converting the M-parallel base-band digital electric signal multiplied by the complex-number multiplier to one base-band electric signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050034-A (JP)
Title: Multi-band high-frequency switch circuit
Inventor: KENMOCHI SHIGERU
IPC: H03H7/075
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-band high-frequency switch circuit having a high frequency switch and an unbalanced input/balanced output SAW filter, and having satisfactory amplitude balance and phase balance.  <P>SOLUTION: The multi-band high-frequency switch circuit for switching a transmission circuit and a reception circuit using a high-frequency switch comprises an unbalanced input/balanced output surface acoustic wave filter having a pair of balanced output terminals between the high-frequency switch and the reception circuit. An inductor is connected between the balanced output terminals of the surface acoustic wave filter. A received signal outputted from the balanced output terminal has amplitude balance within ±1 dB and phase balance within 180±10 degrees.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010134737-A (JP)
Title: Alarm system and alarm device
Inventor: MORITA EISEI
IPC: H04W8/22
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alarm system and an alarm device enhancing a fail-safe function.  <P>SOLUTION: The fire alarm device A operated as a master device transmits a shift request signal including at least own address and an address of the fire alarm device B to be operated as a master device in the next, to the fire alarm devices operated as a slave device, at prescribed timing (S20), and the fire alarm device B to be operated as the master device in the next, out of the fire alarm devices operated as the slave device, determines the propriety of shift, based on shift propriety determination information for determining the propriety of the shift to the master device, when receiving the shift request signal (S30), and starts an operation as the master device when determined to be shiftable (S31).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010136170-A (JP)
Title: Non-directional condenser microphone unit and non-directional condenser microphone
Inventor: AKINO YUTAKA
IPC: H04R19/04
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-directional condenser microphone unit and a non-directional condenser microphone causing no fluctuation of sensitivity even if pressure rapidly fluctuates, and capable of avoiding damage such as the breakdown of a diaphragm.  <P>SOLUTION: The non-directional condenser microphone unit includes: an acoustic terminal 11; a diaphragm 3 which vibrates by receiving the sound pressure of a sound wave advancing from the acoustic terminal 11; and a stationary electrode 5 facing the diaphragm 3 with an air gap therebetween wherein the back space of the diaphragm 3 is closed. The non-directional condenser microphone unit includes valves 15 and 25 displaced in a direction so as to close the acoustic terminal 11 by the application of positive pressure or negative pressure on the acoustic terminal 11. The valves 15 and 25 formed of elastic bodies are provided in the vicinity of the acoustic terminal 11 in a cantilever manner, and restored to original states by the removal of the positive pressure or the negative pressure applied to the acoustic terminal 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010132247-A (JP)
Title: Motorcycle
Inventor: KONO ARATA
IPC: B62J25/00
Filed: 2008-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motorcycle capable of suppressing vibration of an engine from being transmitted to footrests, and suppressing bending of a stay.  <P>SOLUTION: The motorcycle includes: the footrests 40; and a stay 70 stretching from a lower side of the engine to the outside in a vehicle width direction, and supporting the footrests 40 at the ends. The stay 70 includes a plate-like mounting plate 71 positioned below the engine. The vehicle body frame includes; lateral plate parts 27b, 28b which longitudinally face to the mounting plate 71 of the stay 70, on which the mounting plate 71 is mounted; and vertical plates 27a, 28a. The lateral plate parts 27b, 28b are arranged outside in the vehicle width direction relative to a main frame part of the vehicle body frame. The vertical plate parts 27a, 28a rise from the edge at a center side in the vehicle width direction of the lateral plate parts 27b, 28b so as to be connected to the main frame.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010138514-A (JP)
Title: False twist yarn
Inventor: WATANABE TAKAHIKO
IPC: D02G1/02
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a false twist yarn most suitable for applications such as swimming wears and underwears, and having excellent anti-transparent properties without problems in practical application in spinning operability and post processing processability.  <P>SOLUTION: The false twist yarn comprises a thermoplastic resin such as a polyethylene terephthalate containing 2-10 wt.% of a white pigment such as titanium oxide and 2-10 ppm of a black pigment such as carbon black. Preferably, the yarn contains 0.01-0.07 wt.% of a fluorescent whitening agent besides them, and the average particle diameter of the white pigment is 0.2-1 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010141243-A (JP)
Title: Liquid cooling type electronic apparatus
Inventor: KIMURA TETSUYA
IPC: H01L23/473
Filed: 2008-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid-cooling type electronic apparatus, wherein only a pipe is made replaceable and a pipe can be fixed in a pipe form meeting the needs while freely adjusting an attachment angle, in consideration of conventional techniques.  <P>SOLUTION: The liquid cooling type electronic apparatus includes an attachment part 2 provided on a body case 1 and an adapter 4 which fixes a pipe 3 in a state where the pipe 3 is pressed to the attachment part, and is arranged separately. A slope 15 along which the adapter is slid toward the pipe when being fixed to the attachment part is formed on at least one of contact surfaces between the attachment part and the adapter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010146742-A (JP)
Title: Fuel cell system
Inventor: TAKAGI SHIGEHIRO
IPC: H01M8/10
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a valve body from freezing to a seat portion even in an environment under freezing point, and to avoid the situation where restart of a turned-off state of a system is disabled.  <P>SOLUTION: The system is equipped with a first on/off valve 36a on an upstream side, as well as, a second on/off valve 36b at a downstream side of a fuel cell 12, and an air lead-in valve 72 and an air lead-out valve 76 for scavenging an anode and a cathode with air (scavenging gas) led out from an air pump 26. When the cathode is in a sealed state, with both the first on/off valve 36a and the second on/off valve 36b in a valve-closed state, after the generation stop of the fuel cell 12, scavenging is carried out, with the air lead-in valve 72 and the air lead-out valve 76 by changing valve bodies 46 of the first on/off valve 36a and the second on/off valve 36b into a valve-open state, respectively, for the cathode to be in a released state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009105426-A (JP)
Title: Semiconductor device
Inventor: OBA RYUJI
IPC: H01L29/792
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device utilizing Si quantum dots that efficiently improves memory holding time without reducing write/erase speed.  <P>SOLUTION: The semiconductor device includes: a charge storage unit capable of storing charge; a semiconductor having a channel; and a gate, provided between the charge storage unit and the channel, for controlling the movement of the charge between the charge storage unit and the channel. The gate has: at least one conductive particle satisfying Coulomb blockade conditions; and at least two tunnel insulating films sandwiching the conductive particle, with both of the two tunnel insulating films having a film thickness of 0.5 to 3.5 nanometer in terms of effective oxide film thickness. The tunnel insulating film on the channel side of the two tunnel insulating films has an effective tunnel film thickness greater than that of the tunnel insulating film on the charge storage unit side. The charge storage unit is formed of defects in interatomic bonds and is at a charge capture level.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010148277-A (JP)
Title: Charging device
Inventor: FUKUSHIMA AKIRA
IPC: H02J7/02
Filed: 2008-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging device which charges a battery pack having a plurality of secondary cells connected in series with a maximum voltage allowable in charging.  <P>SOLUTION: The battery pack 100 includes a cutoff circuit 103 which cuts off a charge current flowing through the secondary cells 101 in accordance with a voltage applied to the secondary cells 101 in the battery pack 100. When a charging device 200 determines that the charge current is cut off, the charging device 200 makes a setting for lowering a voltage output for charging the battery pack 100 to carry out the charging process again.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010144453-A (JP)
Title: Method for replacing bearing apparatus, and bearing apparatus for replacement used for the method
Inventor: TAKEDA KEIICHI
IPC: E01D21/00
Filed: 2008-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with main girder jacking-up operation.  <P>SOLUTION: A sole plate 23 is mounted to the lower face of a required part of a full web part of main girders 4, 5, 6. A bearing body 22 is provided on an extended cross beam 14 below the sole plate 23 through a pedestal 11, and a filling material filling space part 24 is formed between the upper face of an upper shoe 22a of the bearing body 22 and the lower face of the sole plate 23. Nonshrinkage mortar 25 is filled in the filling material filling space part 24 and hardened. A bearing apparatus 21 for replacement having a vertical dimension coinciding with a space between the extended cross beam 14 and the main girders 4, 5, 6 is thereby formed between the extension cross beam 14 and the main girders 4, 5, 6. The existing bearing apparatus 10 is then cut gradually to replace the load of the main girders 4, 5, 6 from the existing bearing apparatus 10 to the new bearing apparatus 21 for replacement. The existing bearing apparatus 10 is then removed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010142520-A (JP)
Title: Game machine
Inventor: ADACHI GIICHI
IPC: A63F7/02
Filed: 2008-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which has a ball tray enabling game balls to flow smoothly in a rectification passage for a long period of time when a metal plate is attached to the rectification passage in the tray section of the ball tray.  <P>SOLUTION: In a game machine 1 having a ball tray 5, the ball tray 5 has a tray section 20 having a storing section 23 and a rectification passage 24, and a patch member 10 located on the rear side of the tray section 20. On the patch member 10, a channel section 13 is formed corresponding to a rectification passage-forming section 25 of the tray section 20. The tray section 20 is fixed on the patch member 10 in a manner that the rectification passage-forming section 25 is inserted in the channel section 13 together with a metal plate 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010143888-A (JP)
Title: Method for producing butanol
Inventor: NAKAGAWA IZUMI
IPC: C07C29/76
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing butanol, comprising a process of eliminating impurities contained in a solution containing the butanol.  <P>SOLUTION: This method for producing the butanol is provided by comprising a process A of filtering the butanol-containing solution through a nano-filtering membrane and recovering the butanol-containing liquid from a permeation side, and a process B of increasing the butanol concentration by passing the obtained butanol-containing solution in the process A through a reverse osmosis membrane.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010145351-A (JP)
Title: Radiation detector and method for manufacturing the same
Inventor: SHINBA YUICHI
IPC: G01T1/20
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-intensity and high-resolution X-ray detector which reduces occurrence of film-peeling in a scintillator layer 13 or curvature in substrate caused by formation of a reflective layer 14.  <P>SOLUTION: In the X-ray detector, paste material containing light-scattering particle in binder material is applied onto the scintillator layer 13 with a dispenser to form the reflective layer 14. This dispenser alternately-repeats traveling in the direction along the applied line and traveling in the opposite direction along the applied line with the applied line displaced by one line at the edge of the direction along the applied line, allowing the edge shape of formed area on the reflective layer 14 to be wavelike form. By turning the edge shape of formed area on the reflective layer 14 into wavelike form as above, stress arisen due to volume shrinkage in drying of the paste material will be distributed.  <P>COPYRIGHT: (C)2010,JPO&INPIT