baber/WOPTO huggingface dataset:
Patent JP-2010193122-A (JP)
Title: Communication apparatus, communication system, communication program, and control method
Inventor: KIKUTA KAZUTAKA
IPC: H04L12/42
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To change a communication apparatus being a terminating end in accordance with the occurrence of a fault in a network.  <P>SOLUTION: A failure detection section 12 provided in the communication apparatus 1 for monitoring a network system where a frame is transferred with a maintenance frame for performing maintenance and management detects the occurrence of a failure in the network system on the basis of the frame inputted from an input/output section 11 where the frame is inputted and outputted. A setting section 13 sets the communication apparatus on the basis of the detection of the occurrence of the failure by the failure detection section 12 so as to terminate or transfer a data frame. A data frame control section 14 controls whether to terminate or transfer the data frame inputted from the input/output section 11 on the basis of the setting of the data frame of the communication apparatus by the setting section 13. A maintenance frame control section 15 controls whether to terminate or transfer the maintenance frame inputted from the input/output section 11 on the basis of the setting of the data frame by the setting section 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191189-A (JP)
Title: Liquid crystal display device, control method and electronic device
Inventor: NOJIRI YUTAKA
IPC: G09G3/36
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately achieve both of the display properties of a highlight portion and the suppression of blurring in a moving image.  <P>SOLUTION: The liquid crystal display device includes: an optical sensor 10 to detect the peripheral luminance of a liquid crystal panel 100; and a black insertion ratio determination circuit 15 to determine based on the peripheral luminance detected by the optical sensor 10, an occupancy ratio of a black image except images on the basis of a video signal Vd in a frame (black insertion ratio Bir). A display control circuit 20 controls a Y driver 130 and an X driver 140 so that the determined black insertion ratio Bir may be obtained. Alternatively, a light source driving circuit 35 controls the turn-off period of the light source 31 so that the determined black insertion ratio Bir may be obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188927-A (JP)
Title: Tire warmer
Inventor: KITAGAWA MASAFUMI
IPC: B60C23/20
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire warmer surely improving fuel economy of an automobile by increasing the temperature of the tire, with superior thermal efficiency of maintaining an elevated temperature of a tire, without imposing extra burden on an engine (motor).  <P>SOLUTION: This tire warmer A guides and retains engine exhaust heat collected by providing a heat-collecting cover 1 on the rear side of a radiator 10 to the inside of wheel wells H, H via a hollow part of a bulkhead upper side frame 12d (vehicle body skeleton) in a front part of the automobile M. Since the tire warmer A, different from a conventional tire warmer, increases the temperature of the tire T by the engine exhaust heat retained in the wheel wells H, H and maintains the elevated temperature, the tire warmer A does not require a fan or a compressor to blow hot air to a surface of the tire T.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194436-A (JP)
Title: Wastewater treatment method
Inventor: KURITA MASAYA
IPC: C02F3/12
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the condensation and poisoning of dioxin in a biological treatment process, in a wastewater treatment method including the biological treatment process for treating dioxin-containing wastewater.  <P>SOLUTION: The wastewater treatment method for treating the dioxin-containing wastewater (treatment raw water) includes the biological treatment process of reducing BOD and COD, and includes a sand filtration process of filtering the wastewater and removing dioxin together with suspended matters before the biological treatment process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195516-A (JP)
Title: Sheet-like member feeding device and image processing device
Inventor: ASO YUTAKA
IPC: B65H7/02
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet-like member feeding device and an image processing device suitably and effectively feeding a paper sheet.  <P>SOLUTION: In the image processing device 1, the paper feed roller 12 of a paper feeding part 14 is rotated and driven by a stepping motor, and the paper sheet P on a paper tray 11 is sandwitched between the paper feed roller 12 and a separation member 13, and is fed. In the image processing device 1, a paper sheet type including the thickness of the fed paper sheet P and a distal end are detected by a paper detection sensor 15, and the torque of the paper feed roller 12 by the stepping motor is controlled based on the detection result of the paper sheet type, and the driving timing of a resist roller 17 is adjusted based on the detection result of the distal end of the paper sheet P, and the tilt of the paper sheet P fed by the paper feeding part 14 with respect to the feeding direction is corrected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194675-A (JP)
Title: Joint part for manipulator
Inventor: SAKAGAMI KENTARO
IPC: F16H1/14
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact joint part for manipulator capable of being easily assembled, reducing cost, and operating the manipulator with high precision.  <P>SOLUTION: This joint part 6 for the manipulator is constituted by connecting end parts of a basic part arm 3 and a rotation arm 4 mutually to turn the rotation arm 4 by using the end parts as each fulcrum. This joint part is provided with a joint shaft 9 fixed on the end part of the basic part arm, a bearing unit 8 assembled on the end part of the turn arm to support the joint shaft rotatably by two rolling bearings arranged in parallel in its inside, and driving mechanisms 10, 11 for transmitting the turn around the joint shaft to the turn arm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195936-A (JP)
Title: Foamable styrenic resin particle and method for producing the same
Inventor: NAMIKAWA HIDENORI
IPC: C08L25/04
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unconventional foamable styrenic resin particle including an effective amount of a flame retardant, having extremely less residual styrenic monomer and sufficiently high molecular weight, excellent in foamability, giving prefoamed particle excellent in fusion properties, giving a molded article of the foamed particle having flame retardancy and sufficient mechanical strength and excellent in appearance.  <P>SOLUTION: This foamable styrenic resin particle includes an effective amount of a flame retardant, has a styrene monomer content of <50 ppm (including 0 ppm), wherein the styrenic resin constituting the foamable styrenic resin particle has a weight-average molecular weight of >200,000, 5C saturated hydrocarbon content is 1-8 wt.%, and the foamable resin particle is foamed to become a specified cellular structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206255-A (JP)
Title: Image forming apparatus and image forming system
Inventor: NISHIYAMA MASAHIRO
IPC: H04N1/00
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for improving security to activation.  <P>SOLUTION: The image forming apparatus is connected to another image forming apparatus via a network. The image forming apparatus includes a control section. When use-permission information of an additional feature is input, the control section determines whether another image forming apparatus, which holds the same use-permission information as the input use-permission information, exists based on recorded data obtained by recording the use-permission information being held by another image forming apparatus, and invalidates the additional feature when another image forming apparatus is present.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010167241-A (JP)
Title: Game machine
Inventor: YOSHIDA TETSUYA
IPC: A63F7/02
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which a second control means controls the display based on command information transmitted from a first control means, capable of optimizing a display system.  <P>SOLUTION: When a win or miss is determined by an MPU 62 of a main control device 60, a command for variation and a command for each kind of symbol are transmitted from the MPU 62. When the command for variation and the command for each type of symbol are received, processing of determining a mode of presentation for a game round is executed by an MPU 102 of a display control device 100, and processing of starting the presentation for the game round is executed in a symbol display device 31. In this embodiment, the MPU 62 of the main control device 60 does not transmit an exclusive command to terminate the presentation for the game round, but the MPU 102 of the display control device 100 terminates the executed presentation for the game round on the way to start the presentation for the next game round when the command for variation is received on the way of the presentation for the game round.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010162681-A (JP)
Title: Three-stage valve switch structure
Inventor: RYU HOBO
IPC: B25F5/00
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-stage valve switch structure.  <P>SOLUTION: This three-stage valve switch structure comprises a special main switch and an auxiliary switch design. A normal rotation air duct, a reverse rotation air duct, and a second reverse rotation air duct are combined, and air of an air compressor enters from the air ducts and a pneumatic device moves an oil piston, so as to perform normal rotation, piston and reverse rotation operations and the like. The auxiliary switch can drive the pneumatic device to reversely rotate an air blade and reversely rotate the oil piston to completely pull out a rivet nut when the rivet nut of a manual tool device reversely rotates and cannot be pulled out completely. This invention can be used for not only the rivet nut device, but also any manual tool device requiring the normal rotation, piston and reverse actions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280568-A (JP)
Title: New organic electroluminescent compound and organic electroluminescent element using this
Inventor: SHIN HYO NIM
IPC: C09K11/06
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroluminescent compound to achieve an organic electroluminescent element with improved luminescent efficiency and lifetime, and the organic electroluminescent element using this organic electroluminescent compound.  <P>SOLUTION: The organic electroluminescent compound according to chemical formula 1, wherein each A and B independently represents CR<SB>7</SB>or N, however neither A nor B can simultaneously represent CR<SB>7</SB>or N; and X represents O or S.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188510-A (JP)
Title: Noise control tool for leather
Inventor: FUJIWARA NOSUKE
IPC: B25B1/22
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise control tool for leather solving a problem wherein, when forming a leather product, the working place and the working time are limited due to the tapping noise of a wooden hammer and the noise when using a sewing machine, and even a conventional tool for suppressing the noise when opening a hole for passing a thread for hand-sewing in a leather basically executes only a hole-opening work at an end of the leather.  <P>SOLUTION: The noise control tool for leather comprises a joining part 1 with a drill stand, a deviation preventive part 2, and a joining part 3 with a vice, and in the joining part 3 with the vice, a hole 4 for inserting a bolt and a hole 5 for inserting the bolt are provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207495-A (JP)
Title: Ball hitting handle of pachinko game machine
Inventor: KURODA SEIICHI
IPC: A63F7/02
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball hitting handle of a Pachinko game machine which includes a finger receiving part for easily holding an operation lever with a prescribed turning amount and is capable of freely adjusting the position of the finger receiving part.  <P>SOLUTION: Two front and rear regulation parts 26 and 27 are provided at a prescribed interval on the rear side of the operation lever 4 in a handle base part 2, and an annular movable ring 29 to be rotated along the circumferential direction of the handle base part 2 is externally fitted between the regulation parts 26 and 27. On the outer peripheral surface of the movable ring 29, the finger receiving part 38 with which a finger attached to a finger hooking part 18 of the operation lever 4 is to be brought into contact is pivoted so as to be freely raised and brought down. An arm member 39 provided with an engaging rod 42 projecting forward and tilted in linkage with the raising operation of the finger receiving part 38 is provided on the pivot part of the finger receiving part 38. A plurality of engaging projections 31 are lined at the front regulation part 26, and when the finger receiving part 38 is raised, the engaging rod 42 is fitted between the engaging projections 31 and 31 and the turning of the movable ring 29 is regulated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010223591-A (JP)
Title: Magnetostrictive torque sensor, and electric power steering device
Inventor: HARADA HITOSHI
IPC: G01L3/10
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetostrictive torque sensor and an electric power steering device that suppress fluctuations of torque intermediate-point voltage by a load charged on a flexible drive coupling, and also have high resistance to the influence of temperature fluctuations or magnetic field fluctuations.  <P>SOLUTION: The magnetostrictive torque sensor includes at least first, second, and third magnetostrictive films (31, 32 and 33), having a different magnetic anisotropy between adjacent films, and first, second, and third detection coils (34, 35 and 36) for detecting change of inductance according to the change of magnetic permeability of the first, second, and third magnetostrictive films. An arithmetic circuit (ECU40) calculates the torque acting on a rotating shaft, based on the difference between the first signal acquired by comparing the output signals of the first and second detecting coils with each other and the second signal acquired, by comparing the output signals of the second and third detecting coils with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221081-A (JP)
Title: Supported body of composite particles, method of producing the same, and method of producing carboxylate ester
Inventor: SUZUKI MASARU
IPC: B01J23/66
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supported body of composite particles that includes composite particles comprising Ni in an oxidized state and at least one transition element selected from the group consisting of Ni, Pd, Pt, Ru, Au, Ag and Cu, and a support capable of stably supporting the composite particles, and maintains high reactivity as a catalyst for a long period of time.  <P>SOLUTION: The supported body of composite particles includes a support constituted of a composite oxide comprising Si, Al, at least one of the fourth period elements selected from the group consisting of Fe, Co, Ni and Zn, and at least one alkaline element selected from the group consisting of alkali metal elements, alkali earth metal elements, and rare earth elements, each in the ranges of 42 to 90 mol%, 3 to 38 mol%, 0.5 to 20 mol%, and 2 to 38 mol% respectively relative to the aggregate mole amount of the individual components, and composite particles supported by the support and comprising Ni in an oxidized state and at least one transition element selected from the group consisting of Ni, Pd, Pt, Ru, Au, Ag, and Cu.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010022186-A (JP)
Title: Dc/dc converter control circuit and dc/dc converter control method
Inventor: NAGAI RYUTA
IPC: H02M3/155
Filed: 2009-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC/DC converter control circuit and a control method of the converter, which have a high-speed response characteristic to transitional changes of an output voltage and suppress changes of the output voltage.  <P>SOLUTION: A DC-DC converter has an error amplifier, a first control unit and an oscillator. The error amplifier amplifies an error voltage between an output voltage and a set voltage, the output voltage being outputted from an inductance element by feeding an input voltage to an inductance element in a predetermined cycle. The first control unit controls the output voltage to a set voltage by causing a switching operation of a switch element in response to an output of the error amplifier, the switch element forming a path for input voltage feed to the inductance. The oscillator generates a periodical signal at the time of switching the switch element. The oscillator handles an oscillation cycle as a short cycle in comparison to any prior cycles, in response to a drop in the output voltage from the set voltage by an amount equivalent to a first voltage value or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009136022-A (JP)
Title: Antenna unit
Inventor: UEDA HOZUMI
IPC: H01Q1/32
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily and appropriately position a cross-shaped core, an X-axis arm and a Y-axis arm in the height direction.  <P>SOLUTION: An antenna unit comprises a cross-shaped core 2 having a pair of X-axis arms 22a, 22b projecting in the X-axis direction and a pair of Y-axis arms 23a, 23b projecting in the Y-axis direction orthogonal to the X-axis direction in an orthogonal coordinate system; an X-axis winding wire 24 wound around the X-axis arms 22a, 22b; a Y-axis winding wire 25 wound around the Y-axis arms; a Z-axis winding wire 26; a case 1 with a bottom, housing the cross-shaped core 22 and the Z-axis winding wire 26; and four retaining tabs 4 for retaining the head sections of the X-axis arms and the head sections of the Y-axis arms, respectively, to determine the positions, in the Z-axis direction, of the X-axis arms 22a, 22b and the Y-axis arms 23a, 23b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010221833-A (JP)
Title: Steering device
Inventor: YATO HIROTAKA
IPC: B62D1/20
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure easily performing displacement absorption and attaching/detaching work of the device, in a universal joint of a hydraulic power steering device having a tilting mechanism.  <P>SOLUTION: The steering device includes a steering shaft 5 rotatably supported in a steering column 3, an input shaft 10 of a hydraulic power steering device 9 jointed to the lower end of the steering shaft 5 through a universal joint 7, and a tilting mechanism for fixing the steering column 3 in such a manner that the tilting direction is adjustable in the back-and-forth direction of the vehicle body. The input shaft 15 of the universal joint 7 is connected to the lower end of the steering shaft 5 immovably in the rotating direction and the axial direction. The hydraulic power steering device 9 is fixed to the vehicle body 8, and the output shaft 16 of the universal joint 7 is connected to the input shaft 10 immovably in the rotating direction and movably in the axial direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009240775-A (JP)
Title: Device and method for displaying target indication for foot movement to person with walking disorder
Inventor: ROERDINK MELVYN
IPC: A61H1/02
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking-trainer device (1) for persons with a walking disorder to relearn walking.  <P>SOLUTION: This walking-trainer device (1) is provided with a movable tread surface (3) and a display unit (7, 8 and 9) for displaying target indications of the corresponding and consecutive foot positions for movements made by a person (4) walking on the tread surface. According to the invention, the target indications have the form of a number of consecutive patterns (15 and 16) located above a target surface (10) at the height of and in the longitudinal direction of the tread surface (3) moving in the direction of the person, which visibly move from a distance of between 0.5 m and 10 m, preferably between 0.5 m and 5 m and more preferably between 0.7 m and 2.5 m, from the target surface (10) in the direction of and over the tread surface (3) up to the feet of the person (4). The speed of movement of the patterns (15 and 16) is substantially equal to the speed of movement of the tread surface (3).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010230866-A (JP)
Title: Display device
Inventor: ANDO HIROAKI
IPC: G09F9/30
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which visualizes the pasage of time and is repeatedly usable.  <P>SOLUTION: The display device includes: a display means which has a variable color tone member which is composed of a reversibly deformable base material in which particles are orderly arranged and varies the color tone according to the deformation quantity in its thickness direction, and displays the color tone of the variable color tone member; a gradually deformation means which gradually deforms the variable color tone member by energizing the variable color tone member between a first state which is a first loaded state and a second state which is a second loaded state in which the load is smaller than that in the first loaded state; a set means which sets the variable color tone member at the first state or the second state; and a release means which releases the settings of the variable color tone member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010207068-A (JP)
Title: Power supply apparatus and electronic device
Inventor: UCHIO SEIICHIRO
IPC: H02M3/155
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply apparatus capable of being made compact.  <P>SOLUTION: A power supply apparatus includes an inductor (L1) one end of which is connected to an input terminal side, a switching element (Q1) connected between the other end of the inductor and a reference potential, a switching element (Q2) connected to the other end of the inductor, and a capacitor (C1) connected between the switching element Q2 to serve as an output terminal side and the reference potential. The switching elements Q1 and Q2 are configured by a GaN-based transistor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010229292-A (JP)
Title: Lactic acid-based flexible film
Inventor: SUZUKI MAIKO
IPC: C08L67/04
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new lactic acid-based flexible film whose main raw material is a lactic acid-based polymer and that is prevented effectively from generation of an anxious odor.  <P>SOLUTION: The lactic acid-based flexible film includes a lactic acid based polymer (A), a plasticizer (B), and a carbodiimide compound (C), contains a lactic acid oligomer component in a detected amount of ≤50 ng/cm<SP>2</SP>, or contains an odorous component originated from the plasticizer in an amount of ≤50 ng/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT