baber/WOPTO huggingface dataset:
Patent JP-2010068696-A (JP)
Title: Controller and air conditioner
Inventor: TAKADA NAGAYOSHI
IPC: H02M3/00
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller and an air conditioner to save power consumption securing safety with regard to an operation of a user.  <P>SOLUTION: The controller 100a includes a voltage converting means 3 to convert a voltage supplied from an external power supply 1 and output it to an electric equipment 4, a switching means 2 to switch a connection state between the external power supply 1 and the voltage converting means 3, a state detecting means 7 to detect a state with the external power supply 1 and the voltage converting means 3 not connected, and a power supplying means 6 to supply power to the state detecting means 7. The power supplying means 6 supplies the power to the state detecting means 7 while the electric equipment 4 is driven, and stops the power supply to the state detecting means 7 for a prescribed period included in a period corresponding to a state with the electric equipment 4 not driven after power supply by changing a state with the external power supply 1 and the voltage converting means 3 not connected to a state with both connected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068882-A (JP)
Title: Program, information storage medium and game device
Inventor: NISHIMURA NORIHIRO
IPC: A63F13/58
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately control a virtual camera so as to photograph images to be a game image configuration for easily playing a game even in a scene where many NPCs successively appear, in a shooting game wherein a player character and the plurality of NPCs are disposed in a game space formed in a three-dimensional virtual space and the image for which the situation is photographed with the virtual camera is turned to a game image.  <P>SOLUTION: A group to be an object is selected from the enemy groups 24a and 24b in a fighting area 22 in play at present. A reference point G equivalent to the representative point of the arrangement position of all the enemy NPCs belonging to the selected group is calculated, it is assumed that the photographing direction L of the virtual camera CM is turned to the reference point, and a target view angle θ is calculated so as to project all the enemy NPCs of the object group. Then, a photographing view angle is controlled so as to be matched with the target view angle θ while turning the photographing direction L of the virtual camera CM to the reference point G.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071549-A (JP)
Title: Refrigerator
Inventor: TANAKA MASAYUKI
IPC: F25C1/10
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator provided with a program of determining completion of icemaking by calculating a temperature of an ice-making compartment from temperatures of other freezing compartments.  <P>SOLUTION: The refrigerator is equipped with: a refrigeration compartment 10 maintained in a storage temperature zone; the individually partitioned ice-making compartment 20 and the freezing compartment 50, an ice-making compartment fan 23; a freezing compartment fan 52; a blower 100 for sending cold air cooled by an evaporator to each storage compartment; a freezing compartment temperature detection sensor 51 detecting a temperature of the freezing chamber 50; an icemaker 21; and a controller 60 controlling cooling systems such as a compressor connected to the evaporator in addition to the icemaker 21 or the blower 100. The controller 60 determines the completion of ice-making by calculating an ice-making compartment temperature on the basis of a detected value by the freezing compartment temperature detection sensor 51.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072929-A (JP)
Title: Portable electronic device and method of controlling the same
Inventor: FUKUDA AKI
IPC: G06K19/07
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electronic device that allows efficient utilization of memory, and to provide a method of controlling the portable electronic device.  <P>SOLUTION: The portable electronic device 2 includes a transmission and reception means 205 for transmitting and receiving data to and from an external apparatus 103. A public key certificate, with a public key stored in a WEF (Working Elementary File). Link information for accessing the WEF storing the public key certificate is stored in an IEF (Internal Elementary File). When the transmission and reception means receives a command from the external apparatus, the IEF designated in the command is accessed. If the link information is stored in the IEF accessed, the WEF designated by the link information is accessed to obtain the public key.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073885-A (JP)
Title: Resonance coil and non-contact feeding system
Inventor: SASAKI SUSUMU
IPC: B60L11/18
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent spark discharge from occurring in a resonance coil used for a non-contact feeding system using a resonance technique.  <P>SOLUTION: Each of a secondary self-resonant coil 110 and a primary self-resonant coil 240 includes a coil wire 410 constituting a coil and an insulating resin 420. The coil wire 410 electrically resonates at a predetermined resonance frequency. The resin 420 is coated to the coil wire 410 in a shape of taper so that its thickness increases as the location approaches to the end of the coil wire 410 according to the electric field distribution of the coil wire 410.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073494-A (JP)
Title: Lighting fixture
Inventor: KAMATA AKIRA
IPC: F21Y101/00
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture such as a vehicular tail lamp or the like, capable of preventing erroneous recognition of its turning on/off under high luminance outdoor day light.  <P>SOLUTION: This lighting fixture has a circularly polarizing plate disposed over a light emitting surface. Preferable modes are one including a lamp body, a light source disposed inside the light body, and the circularly polarizing plate disposed over the light emitting surface so that light emitted from the light source passes through, and one in which the circularly polarizing plate is composed of a straight line polarizing plate and a 1/4 wavelength plate, and they are pasted so that the optical axis of the 1/4 wavelength plate makes an angle of 45 degrees to the polarization absorption axis of the straight line polarizing plate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074060-A (JP)
Title: Preparation method of etching liquid, etching method and etching device
Inventor: TOTSU HARURU
IPC: H01L21/306
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preparation method of an etching liquid which can easily and speedily dissolve the desired quantity of silicon in a flowing phosphoric acid solution.  <P>SOLUTION: A preparation method of an etching liquid, etching method and etching device are constituted wherein, liquid-state tetraethoxysilane is mixed with water or gas and added into a flowing phosphoric acid solution little by little thereafter, and the phosphoric acid solution is prepared by dissolving the desired quantity of tetraethoxysilane.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047315-A (JP)
Title: Packing container
Inventor: RIKIMI SOICHIRO
IPC: B65D6/18
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that, for a conventional packing of furniture products such as a chair or a sofa, the preparation of cushions of styrene foam is required by adjusting them to the product such as the chair or the sofa, increasing the type of the styrene foams with high production cost, and at the same time, a large space is required for the storage, and also, after the furniture product is delivered to a specified addressee, the packing material accommodating the furniture becomes unnecessary, with labor and costs for the discarding.  <P>SOLUTION: This packing container is constituted of a plurality of packing bases, air cushions which are attached to the packing boards, and coupling means which connect the packing bases with each other. Since the packing container has a structure to assemble the packing boards for reuse, and uses air cushions, dispensing with cushions made of styrene foam for each furniture product.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077817-A (JP)
Title: Hydrogen mixed combustion engine system
Inventor: TAKAGI KATSUHIKO
IPC: F02D19/08
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive hydrogen mixed combustion engine system with emissions of carbon dioxide extremely reduced.  <P>SOLUTION: The hydrogen mixed combustion engine system includes: an engine 1; a fuel tank 2 storing fuel for the engine; a dehydrogenation reactor 3 producing hydrogen by dehydrogenation reaction with a hydrogenated aromatic compound; a pressure maintaining means maintaining pressure in the dehydrogenation reactor 3 to 0.2 MPa or higher; a material tank 4 storing the hydrogenated aromatic compound; a hydrogen buffer tank 6 temporarily storing hydrogen extracted from the dehydrogenation reactor 3; a dehydrogenation reaction product tank 7 storing an aromatic compound; and a liquid level control device 15 controlling the liquid level of the aromatic component accumulated in the lower space 3b of the dehydrogenation reactor 3. The dehydrogenation reactor 3 is a shell and tube type reactor, a dehydrogenation catalyst 8 is filled into a tube 12, and exhaust gas delivered from the engine 1 is led to flow into a shell 11, thereby heating the catalyst 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010080124-A (JP)
Title: Zinc oxide particulate-adhered resin particle and manufacturing method therefor, and conductive particle, and manufacturing method therefor
Inventor: SON HITONORI
IPC: H01B5/00
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide zinc oxide particulate-adhered resin particles and their manufacturing method capable of being easily coated with a metal layer and enhancing the adhesion of the resin particles with the metal layer.  <P>SOLUTION: The zinc oxide particulate-adhered resin particles 1 are composed of resin particles 2 and a plurality of zinc oxide particulates 3, adhered on the surfaces 2a of the resin particles 2 so that at least a part of the former 3 is embedded in the resin particles 2; through the manufacturing method of the zinc oxide particulate-adhered resin particles 1, the zinc oxide particulate-adhered resin particles 1 are obtained, by pressurizing a mixture of the resin particles 2 and the zinc oxide particulates 3 or a precursor of the zinc oxide particulates to within a range of 0.5 to 100 MPa.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077230-A (JP)
Title: Film for fusion-cut sealing
Inventor: TANAKA KAZUHIRO
IPC: C08J5/18
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film having enhanced flexibility, heat sealability and workability of bag-manufacturing machine in manufacturing fusion-cut sealing bags.  <P>SOLUTION: The film for fusion-cut sealing has tear end resistance of a polylactic acid-based film consisting essentially of a polylactic acid-based resin of ≤100 N/20 mm both in MD and TD, a Charpy impact strength of ≤0.060 MJ/m<SP>2</SP>both in MD and TD and a haze of >1% and ≤10%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075970-A (JP)
Title: Continuous casting method for steel
Inventor: MURAI TAKESHI
IPC: B22D11/115
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous casting method for steel where a discharge flow from an immersion nozzle is efficiently braked by a DC magnetic field so as to reduce the influence of the discharge flow on the flowing of the a molten steel in a mold, thus the rotating flow in the horizontal direction at the upper part of the mold by an AC magnetic field is made easy to form, further, the detention of the molten steel in the narrow part of a flow passage between the immersion nozzle and the long sides of the mold is prevented, and a clean slab having reduced nonmetallic inclusions and bubbles over the whole in its width direction is cast.  <P>SOLUTION: When a slab 5 is continuously cast using an immersion nozzle 16 having discharge holes 17 at the lower part thereof, the DC magnetic field passing through the thickness direction of the slab is applied so as to be controlled in such a manner that the magnetic field intensity around the discharge port positions in the immersion nozzle is made higher than that of the discharge port positions, thus the discharge flow 4 of the molten steel discharged from the discharge holes is decelerated, further, the AC magnetic field over the whole width region of the slab is applied at the upper part of the DC magnetic field, and the molten steel in the mold is cast while being revolved to the horizontal direction by the AC magnetic field.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075507-A (JP)
Title: Clip tool
Inventor: SAI MASAFUKU
IPC: A61B17/12
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope-use clip tool with strong fitting force.  <P>SOLUTION: An endoscope-use clip tool includes a turn part made of a single material molded into a nearly U shape, an arm part connected to the opening end of the turn part in a direction as if each arm crosses the other, and a clip means to take an object between the claw parts formed on the arm tops so that they can face each other and come to close together, and a tubular tightening part fitted into the turn part and then sliding toward the leading end of the clip means to further tighten it, so that the two arms can move mutually inwardly and close their hooks together. The arm of the clip means includes a base connected with the turn part, an inclined part connected with the base and bending outward, and the arm connected with the inclined part and having the hooks. The arm is given a reduction-of-area treatment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009105388-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: YAMAKAWA KOJI
IPC: H01L21/8246
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device and a manufacturing method thereof.  <P>SOLUTION: The semiconductor device comprises: a semiconductor substrate 101; and a capacitor which is provided on an upper side of the semiconductor substrate and includes a dielectric film 116 interposed by a lower electrode 115 and an upper electrode 117. The lower electrode includes a noble metal film 115a, and a plurality of conductive oxide films formed in an island shape on the noble metal film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010081435-A (JP)
Title: Relay station and wireless communication relay method
Inventor: YAMASHITA REIKO
IPC: H04J11/00
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To more surely avoid interference between a wireless communication channel between a base station and a relay station and a wireless communication channel between the relay station and a radio communication terminal.  <P>SOLUTION: A representative configuration is a relay station 130 for relaying wireless communication between a radio communication terminal 110 and a base station 120, comprising: a terminal communication section 350 for carrying out wireless communication with the base station while using a channel, which is included in one divided frequency band determined by the base station carrying out the wireless communication among a plurality of divided frequency bands obtained by dividing all frequency bands available for wireless communication; a frequency selection section 370 for selecting a divided frequency band different from the divided frequency band being utilized for the wireless communication with the base station; and a base station communication section 354 for communicating with the radio communication terminal using a channel included in the divided frequency band selected by the frequency selection section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082186-A (JP)
Title: Image capturing controller
Inventor: TSUBOTA KEIJI
IPC: H04N5/335
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image capturing controller capable of obtaining excellent radiation images by efficiently converting irradiated radiation to the radiation images in a radiation image capturing apparatus.  <P>SOLUTION: Characteristic information indicating conversion characteristics to the radiation image of an electronic cassette 32 is stored in an HDD 110, an exposure condition for efficiently converting the radiation of dose irradiated when capturing the radiation image to the radiation image in the electronic cassette 32 is determined on the basis of the stored characteristic information, and control is executed so as to irradiate the radiation from a radiation source 130 to the electronic cassette 32 under the determined exposure condition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087325-A (JP)
Title: Optical semiconductor device
Inventor: NISHI KENICHI
IPC: H01S5/343
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of an optical semiconductor device having quantum dots.  <P>SOLUTION: This optical semiconductor device is provided with: a lower clad layer 12 having a first conductive type; an active layer 14 formed on the lower clad layer 12 in which a plurality of quantum dot layers 51 to 55 having a plurality of quantum dots 41 are laminated; and an upper clad layer 18 formed on the active layer 14, and equipped with a second conductive type which is opposite to the first conductive type. The quantum dot density of the plurality of quantum dot layers 51 to 55 is made different from each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009158079-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: HAMADA MAKOTO
IPC: G11C16/06
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an electric charge required for precharge in a NAND type flash memory capable of reading data from a negative threshold cell.  <P>SOLUTION: For instance, when the negative threshold cell is read/verified, a source line of the cell (CELSRC) and a P type well PWELL and N type well NWELL are precharged to the positive voltage Vs (e.g. 1V). At this time, a bit line level control signal BLC is made to "CELSRC + Vt (threshold of a bit line level control transistor)" so that the bit lines BL (BLe, BLo) become the same voltage as that of the source line CELSRC. After this procedure, by making the bit line level control signal BLC to "CELSRC + Vt + ΔBL (potential difference between the bit line BL and the source line CELSRC at the reading out)", the level of the bit line BL is set to a voltage at the reading/verifying time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074176-A (JP)
Title: FLAT Fe-BASED ALLOY POWDER FOR MAGNETIC SHIELDING
Inventor: TOBITA SHUJI
IPC: H01F1/147
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat Fe-based alloy powder used for forming a magnetic shielding layer or a magnetic shield sheet for protecting various magnetic recording apparatus or electronic apparatus from adverse effect of magnetic field or electro-magnetic wave.  <P>SOLUTION: The flat Fe-based alloy powder for magnetic shielding has a composition containing, in atomic%, 15-35% of Al, 0.1-30% of Ni, 0.1-6% of Cr, and balance Fe with inevitable impurities; and has an average thickness d of 0.02-0.6 μm, and a grain size regulated to a grain diameter D<SB>50</SB>of 3-60 μm and an aspect ratio (D<SB>50</SB>/d) of 20-500 when the weight accumulated from smaller grain size obtained by a size distribution meter becomes 50%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100473-A (JP)
Title: Enhancement layer residual prediction for bit depth scalability using hierarchical lut
Inventor: WU YUWEN
IPC: H04N19/50
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems associated with a method for combining bit depth scalability and other scalability types, especially, spatial scalability.  <P>SOLUTION: A scalable video stream has an H. 264/AVC-compatible base layer (BL) and a scalable enhancement layer (EL). BL information is bit-depth upsampled using separate look-up tables (LUT) for inverse tone mapping on a plurality of hierarchy levels, such as picture level, slice level or MB level. The LUTs are differentially encoded. The upsampled base layer data is used to predict the co-located enhancement layer, based on the LUTs. The upsampling may refer to temporal, spatial and bit depth characteristics.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010093763-A (JP)
Title: Image processing apparatus and image processing method
Inventor: MORIBE MASAHIDE
IPC: H04N1/405
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To set a preferable parameter while solving the problems of dot generation delay, thin line reproducibility and the like.  <P>SOLUTION: An image processing apparatus, which performs gradation conversion on input image data, sets a threshold in quantizing the input image data. The input image data are then corrected on the basis of a quantization error, the corrected input image data are quantized, and the quantization error generated in the quantization is diffused. While using the total sum of quantization errors, a correction amount for correcting the threshold of quantization is set.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096233-A (JP)
Title: Sealing structure
Inventor: NISHIKAWA MASAHIKO
IPC: F16J15/10
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure for further reducing the hitch of a seal member when sealing the space of a groove.  <P>SOLUTION: The sealing structure includes a first member 3 having the groove 2, a second member 4 for sliding relative to the first member 3 to seal the space of the groove 2, and the seal member 1 arranged in the groove 2 for sealing a clearance between the first member 3 and the second member 4. The seal member 1 has a ring-shaped elastically deformed member 5 which is arranged in the groove 2 in a ring-shaped state and sealed by the second member 4 and whose ring-shaped state is then canceled to seal a clearance between the first member 3 and the second member 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098851-A (JP)
Title: Electric vehicle
Inventor: MURASATO KENJI
IPC: B60W20/00
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise generated from a motor generator when charging a secondary battery mounted on an electric vehicle by connecting the secondary battery to an external power supply.  <P>SOLUTION: A hybrid vehicle 100 includes Y-connected motor generators 50a and 50b, inverters 30a and 30b connected to the motor generators 50a and 50b, respectively, a boosting converter 20a connected to each of the inverters 30a and 30b, a chargeable and dischargeable battery 11a connected to the boosting converter 20a, and a control unit 80. The hybrid vehicle charges the battery 11a from an external power supply 68 connected to neutral points 60a and 60b of the motor generators 50a and 50b. The control unit 80 includes a charging means that charges the battery 11a after reducing an output-side target voltage of the boosting converter 20a to an external charging target voltage which is lower than the driving voltage of each motor generator but is not lower than the voltage of the battery 11a and the voltage of the external power supply 68.  <P>COPYRIGHT: (C)2010,JPO&INPIT