baber/WOPTO huggingface dataset:
Patent JP-2011025807-A (JP)
Title: Pneumatic tire and method of manufacturing the same
Inventor: MORI DAISUKE
IPC: B60C9/04
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire suppressing the radial force variation (RFV).  <P>SOLUTION: The tire 10 includes: a carcass layer 20; a belt layer 22 equipped radially outside the carcass layer 20; and a tread 26 equipped radially outside the belt layer 22. The carcass layer 20 is provided with: a body portion 16 troidally extending between a pair of bead cores 14; folded portions 18 each folded around a bead core 14 to have an end portion 19 positioned on an equatorial plane CL side from the belt layer 22; and an overlapped portion 32 where the end portions of a long carcass plies 30 are overlapped or overlapped portions 32 each of where the adjacent end portions of short carcass plies 31 are overlapped. In the cross-section of an end portion area H in the tire radial direction in the tire side view, the thickness T1 of a first end portion area H1 is thinner than the thickness T2 of a second end portion area H2, thereby, the radial force variation (RFV) is suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009247020-A (JP)
Title: Auto-focus device for photographing lens
Inventor: SASAKI TADASHI
IPC: G03B13/36
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focusing detection apparatus for a photographing lens in which focusing is prevented from being erroneously detected because of saturation of luminance signals during high-luminance subject photography by adjusting gains of video signals outputted from imaging elements for focusing detection or a charge storage time of each of the imaging elements for focusing detection, in the focusing detection apparatus wherein incidental subject light of the photographing lens is imaged by a plurality of imaging elements for focusing detection provided in addition to a video imaging element and focusing is detected based on luminance signals outputted from the imaging elements for focusing detection.  <P>SOLUTION: A high frequency component is determined from luminance signals obtained from imaging elements A, B and C for focusing detection and a focal point evaluation value is determined by integrating the high frequency components. An auto-gain control circuit 82 controls gains of luminance signals so that a maximum level of the luminance signals does not reach a saturation level.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011033777-A (JP)
Title: Karaoke system including musical piece performance-advancing function
Inventor: KODA MUTSUMI
IPC: G10K15/04
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To make user's singing opportunity effective, when performance of a musical piece is stopped after starting performance of the musical piece which is selected and reserved by the user.  <P>SOLUTION: A Karaoke system including a musical piece performance-advancing function includes a reservation queue reorganizing means 48. When receiving a performance stop signal during the performance of an optional reserved musical piece, the reservation queue reorganizing means refers to a reservation queue, and reorganizes the reservation queue so that a predetermined reservation musical piece may be placed in the highest order of selection reservation, from among other reservation musical piece corresponding to a user ID associated with the musical piece ID of which the performance is stopped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032525-A (JP)
Title: Surface-treated steel sheet, and method for manufacturing the same
Inventor: MASUOKA HIROYUKI
IPC: C23C22/07
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-treated steel sheet having excellent oxidation resistance.  <P>SOLUTION: The steel sheet is brought into contact with acidic solution containing one or more kinds of metal ions to be selected among Zn, Ti and Zr, and urea and/or hexamethylenetetramine, kept for 1-90 seconds after completing the contact treatment, and subjected to water-rinsing and drying to form an oxide layer containing one or more kinds to be selected among Zn, Ti and Zr and having the average thickness of ≥10 nm on a surface of the plated steel sheet. The concentration of the metal ions is 0.01-0.50 mol/l in total, and the concentration of urea and/or hexamethylenetetramine is preferably 0.01-0.50 mol/l in total.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035636-A (JP)
Title: Image processor and method
Inventor: KITA KAZUNORI
IPC: G06T1/00
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor that extracts a moving main subject with high accuracy.  <P>SOLUTION: As for an image 61 to be processed, the image processor determines a saliency map S unifying a plurality of feature quantity maps Fc, Fh, and Fs, and estimates a point-of-interest area 62-1 or 62-N of a plurality of steps (steps Sa and Sb). The image processor extracts core areas 63-1 and 63-2 in the point-of-interest area using the point-of-interest area 62-1 or 62-N of a plurality of steps, and sets seeds 64-1 and 64-2 of a main subject area and seeds 65-1 and 65-2 of a background area based on the extracted core areas 63-1 and 63-2 (steps Sc and Sd). The image processor calculates an initial value of a priori probability Pr for the main subject (O) and an initial value of a priori probability Pr for the background area (B) (step Se). The image processor performs area division processing by the Graph Cuts method (step Sf).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035151-A (JP)
Title: Method of removing impurity in refrigerant tank of cryogenic device
Inventor: KASAI SHINGO
IPC: F25B9/00
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of removing impurities in the refrigerant tank of a cryogenic device, with which the solid impurities stuck and layered on a member in the refrigerant tank of the cryogenic device is removed to the outside of the refrigerant tank reliably in a short period of time using a relatively simple dedicated tool.  <P>SOLUTION: The method of removing the solid impurities D layered on the member in the refrigerant tank 1 of the cryogenic device includes: using the tool made of an external pipe 11 and a rotatable internal pipe 12 which is in the inside of the external pipe and has a digging blade at its tip; inserting it into the refrigerant tank to fix the tip part thereof in contact with the top of the impurity; then rotating the internal pipe 12 to dig and crush the impurities; and sucking the crushed impurities D from the external pipe 11 to remove it from the refrigerant tank 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031220-A (JP)
Title: Milling apparatus
Inventor: ARIMOTO TAKATOSHI
IPC: B02C18/22
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain a powder of raw material particles at a low cost in a simple structure without any complicated operation.  <P>SOLUTION: A milling apparatus is configured to include a crusher 2 of raw material particles such as soybean, a feeder 3 feeding the law material particles to the crusher 2, a classifying cylinder 4 connected to the crusher 2 and extending upward, a storage hopper 5 storing the crushed powder of the raw material particles, and an air conveyor 6 air-conveying the crushed powder of the raw material particles to the storage hopper 5 through the crusher 2 and the classifying cylinder 4. Then the raw material particles fed to the crusher 2 through the feeder 3 are crushed by crushing blades 25 installed on a rotating rotary disk 24. Now, the air is sucked into a casing 22 by the air conveyor 6 through an air taking-in opening, and the crushed powder of the raw material particles is air-conveyed by floating in the sucked air to the classifying cylinder 4. Then, the powder of larger particle sizes flows down below by gravity and the powder of smaller particle sizes flows up with the sucked air by air resistance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009260392-A (JP)
Title: Two-dimensional surface-emitting laser array, optical scanning device and electrophotographic device
Inventor: HARA TAKASHI
IPC: H04N1/113
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable individual VCSELs to be easily wired independently and reduce thermal interference between the VCSELs, even when the VCSELs are highly integrated.  <P>SOLUTION: A two-dimensional surface-emitting laser array is constituted of an active layer formed on a semiconductor substrate, a spacer layer formed sandwiching the active layer, a first and second reflective mirrors formed sandwiching the active layer and the spacer, a first electrode formed on the first reflective mirror, and a second electrode formed on the back of the semiconductor substrate. Each of the surface-emitting lasers is independently controlled, even in a case that a plurality of surface-emitting lasers are formed on one semiconductor substrate by forming a mesa structure by processing the first reflective mirror, the spacer layer and the active layer, and the first electrode on the mesa structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011040197-A (JP)
Title: Fuel cell
Inventor: FUKUTOMI IPPEI
IPC: H01M8/02
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell in which, while strength of a structural member is secured, a lighter construction is achieved.  <P>SOLUTION: The fuel cell includes a membrane electrode assembly and separators arranged respectively on both sides of the membrane electrode assembly and have inside a liquid passage in which a first liquid flows and a liquid filled part in which a second liquid is filled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036180-A (JP)
Title: Method and device for sterilizing fluid food stuffed in pouch
Inventor: FUKUI TAKESHI
IPC: A23L3/14
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for sterilizing fluid food stuffed in a pouch by which formation of a false pinhole having a size impermissible as a product at a folded-in part at the bottom part of the pouch in sliding retort sterilization.  <P>SOLUTION: The method for sterilizing fluid food stuffed in a pouch comprises weighing fluid food, charging the weighed fluid food into a flexible pouch 3, and hermetically sealing the pouch followed by subjecting the pouch to sliding retort sterilization in a retort sterilizer, wherein the peak height of the waving of the pouch in the waving phenomenon of the pouch when sliding is detected with a distance sensor 2, and acceleration of the sliding is adjusted so that the detected value becomes under a prescribed one or under.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041097-A (JP)
Title: Antenna apparatus
Inventor: YANAGI MASAHIRO
IPC: H01Q5/00
Filed: 2009-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device whose miniaturization and wider bandwidth are attained.  <P>SOLUTION: The antenna device includes an antenna element 11 which is formed in a first rectangle area 13A among rectangle areas on the surface of a dielectric substrate; and a ground element 12, which is formed inside a second rectangle area 13B other than the first area among the rectangle areas, and has a proximity side adjacent to a boundary line between the first rectangle area and the second rectangle area, wherein the antenna element has: a feeding part 11D which is close to one end side of the proximity side of the ground element; a first extension part 11A which extends from the feeding part to the vicinity of the opposite side of the boundary line; a second extension part 11B, which extends from the tip part of the first extension part in the direction along the opposite side; and a stub part 11C, which extends in the opposite direction of the second extension part from the tip part of the first extension part to the first extension part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042255-A (JP)
Title: Instrument panel structure for vehicle and panel structure for vehicle
Inventor: UNO SHUSUKE
IPC: B60K37/00
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument panel structure for a vehicle and a panel structure for a vehicle allowing reduction of restrictions in integral molding in a constitution for integrally forming a first part and a second part of a panel member.  <P>SOLUTION: In an instrument panel 12 applied with this instrument panel structure 10 for the vehicle, a lower end of an instrument panel upper 14 and an upper end of an instrument panel lower 16 are connected so that a relative angle may displace with an integral hinge 20 as a center via the integral hinge 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042322-A (JP)
Title: Traveling device for dump-truck
Inventor: SHIBUKAWA SOSHI
IPC: F16H57/02
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling device for a dump-truck in which a flange for providing a bearing to support a shaft located between a motor and a reduction gear on the inner circumferential surface of a spindle by the casting.  <P>SOLUTION: A spindle 10 is formed by welding a vehicle body side member 10c to be fixed to the vehicle body of a dump-truck to a reduction gear side member 10d located on a reduction gear 14 side from the vehicle body side member 10c (where the symbol 10e denotes a welded part). The reduction gear side member 10d is located on the outer circumferential side of part of a shaft 13 located at the position where the distance to a coupling 40 as a coupling part between a motor 8 and the shaft 13 is equal to the distance to a first sun gear 15a as a coupling part between the reduction gear 14 and the shaft 13. A flange 10f for mounting a support bearing 50 is formed on the inner circumferential surface of the reduction gear side member 10d by the casting together with the reduction gear side member 10d.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047198-A (JP)
Title: Sliding door closer for top-hinged swinging door
Inventor: ITOI MASARU
IPC: E05F1/16
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding door closer for top-hinged swinging door capable of preventing a wire path changing device from becoming an obstacle when hanging a sliding door with the sliding door closer on a hanging rail.  <P>SOLUTION: The wire path changing device 200 is constituted of an auxiliary roller 210 for changing direction of a wire 4, a movable part 220 of an auxiliary roller bracket for attaching the auxiliary roller 210 rotatably, a fixing part 230 of the auxiliary roller bracket for attaching the movable part 220 of the auxiliary roller bracket rotatably, and a return spring 240 acting always between the movable part 220 of the auxiliary roller bracket and the fixing part 230 of the auxiliary roller bracket. When hanging the top-hinged swinging door 100 on the hanging rail 120, the wire path changing device 200 is evacuated close to an upper face of a case, the top-hinged swinging door 100 is hung, and then the wire path changing device 200 rises from the upper face of the case to stand up straight.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053244-A (JP)
Title: Polarizing plate, polarizing lens and anti-glare product
Inventor: MARUYAMA HIRONORI
IPC: G02B5/30
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate produced by laminating protective sheets composed of thermoplastic resin on both sides of a polarizing thin film and applying thermal bending processing thereto, wherein deterioration such as breakage of the polarizing thin film is prevented on processing.  <P>SOLUTION: Regarding the polarizing plate which is produced by laminating the protective sheets composed of the thermal plastic resin on both sides of the polarizing thin film and forming them into the lens shape by thermal bending molding, the polarizing thin film is essentially composed of polyvinyl alcohol, and obtained by at least, dyeing, stretching and boric acid crosslinking, and the boric acid content in the polarizing thin film is in the range of 2 to 10wt.%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052423-A (JP)
Title: Working machine, and method of mounting cab to working machine
Inventor: TAKASHIMA TOSHIHIRO
IPC: B66C13/54
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working machine and a method of mounting a cab to the working machine wherein workability can be improved in a process of assembling the working machine.  <P>SOLUTION: A flange 132 is provided on a tower 130, and a regulating unit 111, in which the flange 132 is inserted laterally, is disposed on a swiveling frame 110. After the flange 132 is inserted in the regulating unit 111, the lower surface of the flange 132 is pushed up by a jack 150, so as to press the upper surface of the flange 132 against the regulating unit 111. Accordingly, the tower 130 is fixed to the swiveling frame 110.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010013465-A (JP)
Title: Method for producing 4-aminodiphenylamine
Inventor: TRIPLETT II RALPH DALE
IPC: C07C209/32
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for producing 4-aminodiphenylamine.  <P>SOLUTION: Provided is the method for producing 4-aminodiphenylamine intermediates comprising bringing an aniline or aniline derivative and a nitrobenzene or a nitrobenzene derivative into reactive contact and reacting them in a confined zone at a suitable time and temperature, in the presence of a strong base, a quarternary ammonium salt phase-transfer catalyst and an oxidant. The intermediates produce the 4-aminodiphenylamine or its substituted derivatives by reduction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011051300-A (JP)
Title: Thermal transfer recording medium
Inventor: TERAYAMA EMI
IPC: B41M5/382
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer recording medium which has a high ribbon strength in printing and which causes no fusion of a thermal transfer layer with a transfer object nor fusion of a heat-resistant sliding layer with a thermal head in thermal transfer recording and enables excellent printing free from nonuniformity and defective stripe pattern.  <P>SOLUTION: The thermal transfer recording medium includes at least the thermal transfer layer having a binder resin and a lubricant on one side of a base film and the heat-resistant sliding layer having the binder resin and the lubricant on the other side of the base film. The binder resin composing the thermal transfer layer is a reaction product of a polyvinyl acetal resin of an acetalization degree of 80 wt.% or more and a polyvalent isocyanate, and the adding amount of the polyvalent isocyanate is 0.5 or more in the ratio of NCO/OH. The binder resin composing the heat-resistant sliding paler is the reaction product of a thermoplastic resin of a hydroxyl value of 100 mgKOH/g or more and the polyvalent isocyanate, and the adding amount of the polyvalent isocyanate is 0.8 or more in the ratio of NCO/OH.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054519-A (JP)
Title: Solid electrolyte, method of manufacturing the same, and secondary battery using the same
Inventor: MIYOSHI MASANORI
IPC: H01B1/06
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolyte having a high ion-conductivity, high strength, and a good fabrication, provide a method for manufacturing the electrolyte, and provide a secondary battery using the electrolyte.  <P>SOLUTION: The invention provides the solid electrolyte manufactured by producing a precursor of the solid electrolyte containing: porous inorganic fine particles; ionic liquid having a crosslinkable functional group; ionic liquid without crosslinkable functional group; and polymer and then by polymerizing the ionic liquid having the crosslinkable functional group contained in the precursor. This invention also provides a method for manufacturing the electrolyte and a secondary battery using the electrolyte.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057598-A (JP)
Title: Lipid metabolism-improving agent
Inventor: OKUHARA YASUHIDE
IPC: A23L33/11
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lipid metabolism-improving agent originated from germinated unpolished rice, and to provide a food, a drink and a pet food each containing the improving agent.  <P>SOLUTION: There are provided a lipid metabolism-improving agent containing sterol glycosides originated from germinated unpolished rice as an active ingredient, and a food, a drink and a pet food each containing the improving agent. The sterol glycosides are a compound of formula (wherein, X is 2-hydroxyoctadecanoic acid or the like; Y is campesterol, stigmasterol, or the like), and the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061003-A (JP)
Title: Method of forming wiring pattern, method of forming semiconductor device, semiconductor device, and data processing system
Inventor: SUKEGAWA MITSUNARI
IPC: H01L29/792
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming simply and conveniently a first wiring pattern including patterns of less than resolution limit in a first wiring pattern formation region and a second wiring pattern comprised of usual patterns of more than or equal to resolution limit in a second wiring pattern formation region, by using an SADP method (Self Align Double Patterning) through two-time lithography steps is used to form.  <P>SOLUTION: A first wiring pattern including a plurality of wirings having a dimension of less than resolution limit is formed by using a first lithography step and a second lithography step that is conducted after the first lithography step, and only the pattern formed by the first lithography is subject to the formation and removal of a sidewall. Then, the second lithography step is conducted to form a pattern having more than or equal to resolution limit. The usual pattern having more than or equal to resolution limit that is to formed in the second lithography step can be processed by using a simple lithography step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062003-A (JP)
Title: Drive device
Inventor: MATSUKI TSUTOMU
IPC: H02M3/155
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive device that detects a drop in insulation resistance with a simple configuration.  <P>SOLUTION: An oscillation circuit 50 for outputting an AC voltage, a resistance element 52, a first capacitor 54, and a first battery 30 are connected in series in this order. A second battery 40 is connected to a connection point between the resistance element 52 and the first capacitor 54 via a second capacitor 56. By this, even if connection of one of a first system relay 32 and a second system relay 42 is released, it is possible to detect a drop in insulation resistance by detecting a voltage of a node n. Therefore, it is possible to detect a drop in insulation resistance with a simpler configuration compared with a drive device in which each detection circuit, having the same configuration and detecting a drop in insulation resistance, is mounted to each of a first battery 30 and a second battery 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058467-A (JP)
Title: Overload protection device and hermetic electric compressor
Inventor: TOHO ISAO
IPC: H02P25/18
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress electric power consumption of a PTC starter during normal operation of a hermetic electric compressor.  <P>SOLUTION: In the overload protection device 1 attached to the hermetic electric compressor, a heat response plate 13 is heated by a spiral heater 6, the heat response plate is put in an overheat state and reversely acts by overcurrent in overload, and electricity supply to a motor is shut off by driving the main contact mechanism thereby. The heater 6 is composed of a heat response plate such as bimetal and is displaced by self heat generation. An auxiliary contact mechanism supplying electricity to a start coil is directly driven by this displacement, electricity supply to the start coil is shut off after start, and a shut off state is maintained by operation current sufficiently lower than that in overload.  <P>COPYRIGHT: (C)2011,JPO&INPIT