baber/WOPTO huggingface dataset:
Patent JP-2012027514-A (JP)
Title: Log information processing apparatus, image forming apparatus, log information processing method and log information processing program
Inventor: ASARI KANAKO
IPC: G06F11/34
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To enable log information to be transmitted to a management server in a form which is easily managed in the management server while reducing the risk of information leakage when the log information on a job performed on a device is transmitted to the management server.SOLUTION: A log information processing apparatus comprises: an authentication part 107 for authenticating a user; a storage part 106 for storing log information on a job based on a request of the authenticated user; and a control part 104 for creating log information in which part of the log information stored in the storage part 106 has been replaced with information related to the part of the log information and for issuing an instruction to transmit the replaced log information to an external device.
Patent JP-2010259441-A (JP)
Title: Extrusion die
Inventor: DEUTSCH ROMAN
IPC: B29C48/345
Filed: 2010-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extrusion die for enabling to produce expanded cereal with the overall shape of an array of touching balls.  <P>SOLUTION: There are provided expanded cereal with the overall shape of an array of touching balls, and a die for obtaining such a cereal by cooking-extrusion, wherein the die comprises a feed ring (1) opening onto a cylindrical distribution chamber (2) communicating with an array of parallel extrusion tubes (3) provided in a front wall (4), a cylindrical distribution insert (5) extending axially from the center of the ring (1) as far as a predetermined distance from the array of tubes (3).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012013057-A (JP)
Title: Fuel injection system for vehicle internal combustion engine
Inventor: ONISHI KENTA
IPC: F02D41/06
Filed: 2010-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection system of a vehicle internal combustion engine configured to determine a basic fuel injection amount to attain a target air-fuel ratio based on the throttle opening, and to control fuel injection so as to attain a fuel injection amount obtained by correcting the basic fuel injection amount with a learning value obtained according to a detection value of an oxygen sensor, while attaining a proper air-fuel ratio even when the amount of intake air is increased by opening a bypass valve for controlling the amount of intake air circulating through a bypass passage bypassing a throttle valve.SOLUTION: A control unit corrects the injection amount using a first learning value influenced by the throttle opening for an intake air circulating in an intake air passage through the throttle value, and corrects the injection amount using a second learning value irrelevant to the throttle opening for an intake air circulating in the bypass passage.
Patent JP-2012017559-A (JP)
Title: Vibratory roller vehicle
Inventor: ABE HIROSHI
IPC: E01C19/23
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a vibratory roller vehicle capable of obtaining enough foot space with simple structure to improve the workability of rolling compaction work.SOLUTION: The vibratory roller vehicle includes: a driver bench seat extending in the width direction of a vehicle body; an operation stand 20 having a steering wheel 22 vertically arranged in front of the driver seat and for steering the vehicle body; and an operation device for driving the vehicle body forward or backward. The operation device includes: a pair of operation levers 30, each of which vertically extends along the both sides of the operation stand 20, for driving the vehicle body forward or backward by swinging any of the operation levers 30 back and forth between the forward position and the backward position; and a connecting rod 36 disposed between the steering wheel 22 and the operation stand 20 for connecting the pair of operation levers 30. In the operation stand 20, there is formed a recess 28 which opens toward the driver seat on the vehicle body and increases the foot space in front of the driver seat.
Patent JP-2012018714-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: SHINOZAKI NAOHARU
IPC: G11C16/02
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device capable of arbitrarily specifying data, which is read following specific processing.SOLUTION: A nonvolatile semiconductor memory device has a memory area including at least a first memory area and a second memory area. The nonvolatile semiconductor storage device comprises a control part configured so as to read data stored in the second memory area following processing for the first memory area in a case where the processing for the first memory area is performed in response to a specific command that directs execution of the processing for the first memory area. The specific command contains identification information for identifying that the data stored in the second memory area should be read following the processing for the first memory area.
Patent JP-2012016656-A (JP)
Title: Coating method by die head and coating apparatus
Inventor: FUJII TSUTOMU
IPC: B05C5/02
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a coating method achieving a high-quality coating film when applying a coating liquid to a surface of a substrate using a die head.SOLUTION: The flow amount of coating liquid in the die head to be circulated to a supply tank through a return line is made to a flow amount capable of removing sediment in an amount more than the amount of sediment calculated from the settling velocity of particles, and the high-quality coating film without a coating defect is achieved.
Patent JP-2012023430-A (JP)
Title: Signal coupling apparatus for plc
Inventor: AKASHI NORIHIKO
IPC: H04B3/56
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a signal coupling apparatus for a PLC capable of improving a transmission characteristic in the frequency band of a carrying signal without increasing a coupling degree in the low frequency band of a commercial frequency where a large current flows.SOLUTION: A signal coupling apparatus for a PLC used for transmitting a carrying signal in a high frequency band serving an electric power line 1 as a transmission line comprises: a magnetic body core 2 which is arranged so as to surround the circumference of the electric power line 1; a signal injection/extraction winding 3 which is wound around the magnetic body core 2 by at least one turn; a modem 4 for a PLC which is connected to the signal injection/extraction winding 3 and which transmits and receives the carrying signal; at least one second winding 5 wounded around the magnetic body core 2 by at least one turn; and one or more capacitors 6 which are connected to the second winding 5.
Patent JP-2012022729-A (JP)
Title: Semiconductor device
Inventor: NAKAOKA YUJI
IPC: G11C29/04
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory having high repair efficiency of defective memory cells.SOLUTION: The semiconductor device includes: a plurality of memory cell blocks (MBA, MBB); redundant row memory cell blocks (RMBA, RMBB); a redundant fuse block (RFBLK5) commonly disposed for the plurality of memory cell blocks to output a result indicating matching when an address of a stored defective memory cell and an address input from the outside match each other; redundant row drivers (REDXDA1 to 4, REDXDB1 to 4) for selecting one of redundancy repair units when redundant row selection signal (RXA1 to 4, RXB1 to 4) for selecting a redundancy repair unit of the redundant row memory cell blocks is input; and a redundant row driver selection circuit (XRS) for outputting a redundant row selection signal based on selection information for selecting one of the stored redundant row drivers, when the result indicating the matching is input.
Patent JP-2012020702-A (JP)
Title: Pneumatic tire
Inventor: NAKANO TOMOYA
IPC: B60C11/11
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving stone-biting resistant performance, even if a bottom width of a groove is narrow.SOLUTION: This pneumatic tire 1 has a pattern of a land part 5 divided by main grooves 3A and 3B in the tire circumferential direction and a peripheral groove 4 in the tire width direction. A projection part 6 is arranged for projecting toward the tread side from the groove bottom of the main groove 3A in an intersection part between the main groove 3A and the peripheral groove 4 and projecting toward the peripheral groove 4 side from a sidewall 5a of the land part 5 opposed by sandwiching the main groove 3A to an opening part to the main groove 3A of the peripheral groove 4 in its intersection part. Its projection part 6 is formed in a shape and a position for discharging a stone of its intersection part and communicating the main groove 3A in the tire circumferential direction even in the last stage of abrasion of a tread 2a.
Patent JP-2012020058-A (JP)
Title: Radio control system
Inventor: YOSHIKAWA HIDEYUKI
IPC: A63H30/04
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a radio control system that allows a user to move a radio-controlled car forward and backward in the same manner for easy and exciting operation, while allowing the user to easily turn the car in a narrow place.SOLUTION: When a controller or the car detects that a running signal from the controller indicates backward movement, a steering signal from the controller is transmitted to the car while inverting left steering and right steering signals. Accordingly, the user can move the car forward and backward in the same manner, and turn the car in a narrow place only by repeating forward movement and backward movement of a traveling lever while keeping the steering.
Patent JP-2010278456-A (JP)
Title: Hall device
Inventor: WATANABE TAKAYUKI
IPC: H01L43/06
Filed: 2010-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Hall device which has high sensitivity, low power consumption and superior temperature characteristics.  <P>SOLUTION: Over and underneath an active layer composed of In<SB>X1</SB>Ga<SB>1-X1</SB>As<SB>Y1</SB>Sb<SB>1-Y1</SB>(0≤X1≤1, 0≤Y1≤1), the Hall device has a semiconductor thin film where a compound semiconductor having a larger forbidden band width than the active layer is arranged, a first protection layer provided covering the entire semiconductor thin film where the active layer is exposed by etching the compound semiconductor layer over a region where a metal electrode layer is to be formed, a second protection layer covering the substrate, exposed by etching the semiconductor thin film except a magnetism sending part and an electrode contact portion using the patterned first protection layer as a mask, a side face of the semiconductor thin film, and the first protection layer, and the metal electrode layer coming into contact with only the active layer exposed by etching the protection layer and first protection layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012026323-A (JP)
Title: Fuel injection state detecting device
Inventor: KOMATSU KO
IPC: F02D45/00
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection state detecting device capable of improving the computing accuracy of an injection rate waveform by improving the calculating accuracy of reference pressure.SOLUTION: The fuel injection state detecting device includes a pressure waveform acquisition means acquiring the pressure waveform showing the variation of the detection value of a fuel pressure sensor, a reference pressure calculation means calculating the reference pressure Pbase based on a before-drop-starting waveform among pressure waveforms which is the waveform before a pressure drop starts with an injection start, and an injection rate waveform computation means computing the injection rate waveform based on the pressure waveform and the reference pressure Pbase. The reference pressure calculation means includes a search means S20-S23 searching a stable part in the before-drop-starting waveform where pressure variation is within a predetermined range, and calculation means S30, S31 calculating the reference pressure Pbase based on the pressure of the stable part.
Patent JP-2012028953-A (JP)
Title: Image processor and image processing method
Inventor: ARAI SHIGERU
IPC: G06T3/40
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To avoid a cost increase, while suppressing deterioration in image quality when an input resolution is different.SOLUTION: An image processor includes resolution conversion means for converting a resolution of inputted image data into a different resolution, image processing means for performing predetermined image processing with respect to the image data whose resolution is converted by the resolution conversion means, preservation pixel determination processing means for determining that a target pixel is a preservation pixel when all pixel values within a determination area constituted of multiple pixels including the target pixel of the inputted image data are equal to or less than a predetermined first threshold or equal to or more than a second threshold and also when all the pixel values within the determination area are not the same value, and selection means for selecting image data of the target pixel when the target pixel is determined to be the preservation pixel by the preservation pixel determination processing means and selecting the image data where image processing is processed by the image processing means, when the target pixel is not determined to be the preservation pixel by the preservation pixel determination processing means, and then outputting the image data.
Patent JP-2012029133-A (JP)
Title: Traffic control system and method
Inventor: OGISHI TOMOHIKO
IPC: H04L47/20
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a traffic control system and a method which control traffic volume according to a policy, for a content distribution application using P4P.SOLUTION: A traffic control system 1 receives distribution content information including a peer list of a request content and information concerning volume from an application, and selects a communication partner and notifies the application of the selected communication partner. The traffic control system 1 comprises: a network information management unit 3 for storing information of a network where a content distribution is performed; a policy management unit 2 for storing a policy concerning traffic between networks; and a traffic management unit 4 for storing cumulative information of traffic between networks, selecting the communication partner according to the policy based on the cumulative information and the distribution content information, notifying the application of the selected communication partner, and updating the cumulative information based on the traffic occurred by the content distribution using the selected communication partner.
Patent JP-2012033375-A (JP)
Title: Carbon material for nonaqueous secondary battery
Inventor: SATO HIDEJI
IPC: H01M4/36
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode material that has an excellent rapid charge-discharge characteristic and suppresses the excess reactivity of the negative electrode material and electrolyte.SOLUTION: The problem is solved utilizing a carbon material made of a carbon composite material (A) having a peculiar top surface structure and a specific natural graphite particle (B) that are obtained by performing heat treatment (graphitization treatment) to spherical natural graphite and carbonization material precursor as raw materials in a certain temperature range and further grinding and performing re-heat treatment to the material subjected to the heat treatment. Due to the peculiar top surface structure of the carbon composite material (A), an active material can be obtained so that the excess reactivity of a negative electrode material and electrolyte is suppressed and a rapid charge-discharge characteristic becomes excellent.
Patent JP-2012033385-A (JP)
Title: Plasma processing apparatus and plasma processing method
Inventor: SUEMITSU RYO
IPC: H05H1/46
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing apparatus and a plasma processing method excellent in controllability of plasma density.SOLUTION: According to an embodiment, the plasma processing apparatus includes a first electrode, a second electrode, a dielectric member, and a relative permittivity control unit. Plasma is generated between the first electrode and the second electrode. The dielectric member is provided between the first electrode and the second electrode. The relative permittivity control unit changes the relative permittivity of the dielectric member in a plane intersecting with the direction from the first electrode toward the second electrode.
Patent JP-2012035336-A (JP)
Title: Aqueous processing solution for fixed abrasive grain wire saw
Inventor: MARUO NAOKI
IPC: C10M129/42
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous processing solution for a fixed abrasive grain wire saw, which controls the thickening of a processing solution contaminated by swarf, also controls the reaction between the processing solution and the swarf as well as the generation of hydrogen, even further controls the thickening and gelation of the processing solution contaminated by the swarf.SOLUTION: The aqueous processing solution for a fixed abrasive grain wire saw contains: at least one water-soluble polymer selected from a copolymer containing (A) polyvinylpyrrolidone and vinylpyrrolidone; and (B) water.
Patent JP-2012036768-A (JP)
Title: Bolt integrated oil control valve
Inventor: TSUZUKI MOTOHIRO
IPC: F01L1/356
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To open a hole, which is formed in a housing so as to be connected to an oil groove formed in an outer peripheral surface of the housing, over the whole of a proper opening range of the inner peripheral surface of the housing without forming a recessed groove in the inner peripheral surface of the housing.SOLUTION: An oil control valve 10 which changes oil supply and discharge modes relative to a valve timing variable mechanism includes: the cylindrical housing 16; and a spool 17 moving in the axial direction inside of the housing 16. In the housing 16, the outer peripheral surface thereof is provided with protrusions 19 to partition the oil grooves 18 connected to an oil passage so as to extend in the circumferential direction, and holes 16b extending straight in the radial direction are formed in the housing 16 to connect the oil grooves 18 and the inner peripheral surface of the housing 16 to each other. The inner shape of the hole 16b is formed to be uniform in a direction, in which the hole 16b extends. The protrusion 19 is provided by fixing a ring member separate from the housing 16 to the outer peripheral surface of the housing 16.
Patent JP-2012033451-A (JP)
Title: X-ray generator and method therefor
Inventor: ISHIDA TOSHIYUKI
IPC: H01J35/00
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To stabilize the generation of X-rays in an X-ray generator using an ultraviolet laser.SOLUTION: The method for generating X-rays comprises irradiating an ultraviolet laser receiving surface 21 of an electron beam emitting device 20 with an ultraviolet laser emitted from an ultraviolet laser generator 51, irradiating a metal piece 25 with an electron beam emitted from an electron beam emitting surface 23 which is different from the ultraviolet laser receiving surface 21 in the electron beam emitting device 20, and generating X-rays from the metal piece 25. The degeneration of the material of the ultraviolet laser receiving surface 21 is prevented by controlling the ultraviolet laser.
Patent JP-2012043033-A (JP)
Title: Design support device, design support method and design support program
Inventor: ORIHARA HIROYUKI
IPC: G06F17/50
Filed: 2010-08-13
Abstract: PROBLEM TO BE SOLVED: To enable validation of a circuit which is a design object, with relatively little information.SOLUTION: A design support device 1 includes an extraction unit 1a, a creation unit 1b and a correction unit 1c. The extraction unit 1a extracts a scope 2d related to signal transmission by a pair of signal transmission circuit models 3a, 3b disposed on a layer 2a of a substrate model 2 having a plurality of layers 2a-2c, from a power source layer and a ground layer . The creation unit 1b creates a layer model 2f by processing the scope 2d extracted by the extraction unit 1a, on the basis of given constraint conditions. The correction unit 1c corrects the substrate model 2 on the basis of the created layer model 2f.
Patent JP-2012042013-A (JP)
Title: Drilling tapping screw
Inventor: BABA TAKASHI
IPC: F16B25/10
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a drilling tapping screw for joining steel which is excellent in corrosion resistance and workability.SOLUTION: A drilling tapping screw is provided with a shank keeping a thread ridge on an outer periphery and a drill part integrally formed at one end in an axial direction of the shank and is subjected to galvanizing at least on a surface of the drill part, wherein the plating thickness of the drill part at a screw tip is 30 μm or less and an auxiliary cathode for controlling a stuck amount of plating at the thread tip is provided between a screw tip part and a screw thread forming part. In addition, the auxiliary cathode is separated when joining a screw.
Patent JP-2012042832-A (JP)
Title: Transfer device and image formation device
Inventor: SUGIMOTO NAOMI
IPC: G03G15/16
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which the occurrence of white spots is prevented with a sufficient image density in each of recessed parts and protrusion parts on a recording paper surface.SOLUTION: In the constitution in which a belt laying-around position in regard to a secondary transfer rear face roller stretching a belt on the inner side of a loop of an intermediate transfer belt (not shown) abuts against a nip forming roller disposed on the outside of the loop of the belt to form a secondary transfer nip, the AC component of a secondary transfer bias to be output and applied to the secondary transfer rear face roller is repeats of rectangular rising pulses and rectangular falling pulses, as shown, and the duration of the falling pulses for shifting a toner having negative chargeability from the belt side to the side of the nip forming roller is longer than that of the rising pulses.
Patent JP-2013249846-A (JP)
Title: Worm gear mechanism, and electric power steering device equipped with the same
Inventor: AOKI KOTA
IPC: F16H55/18
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To improve durability of a worm gear mechanism configured to reduce backlash, and reduce a number of parts and assembly man-hour.SOLUTION: A worm gear mechanism 44 includes a worm 80, a torque transmission worm wheel 90 and an auxiliary worm wheel 100. A plurality of teeth 103 of the auxiliary worm wheel are formed to be bendingly deformable with spring characteristics in a rotation direction of the auxiliary worm wheel 100. The plurality of teeth 103 bendingly deformable with the spring characteristics have a configuration capable of rotating at least one of the worm 80 and the torque transmission worm wheel 90 by contacting with the worm 80 while bending in the rotation direction. As a result, backlash between a tooth 81 of the worm 80 and a tooth 93 of the torque transmission worm wheel 90 can be reduced.