baber/WOPTO huggingface dataset:
Patent JP-2013006712-A (JP)
Title: Graphite for heat conductive filler, and method for producing the same
Inventor: ITO HIROSHI
IPC: C09C3/04
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide graphite for a heat conductive filler having excellent heat conductivity, and to provide a production method capable of producing easily such graphite for a heat conductive filler.SOLUTION: When this graphite for a heat conductive filler which is spherical graphite is cut along a plane crossing the center thereof, the area ratio of an internal void occupied in the sectional area is ≤10%. In the method for producing the graphite for the heat conductive filler, spferonized graphite is subjected to isotropic pressurization treatment.
Patent JP-2013005956-A (JP)
Title: Image diagnostic apparatus
Inventor: ARIYAMA NAOKI
IPC: A61B6/00
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an image diagnostic apparatus having both suppression of a high frequency noise and suppression of an earth leakage current without using a high power isolation transformer.SOLUTION: The image diagnostic apparatus 2 for generating a desired voltage V2 from an AC power source 1, using a rectification circuit 3 and a switching circuit 4, and supplying electric power to a heavy load 5 includes a detection circuit 8 for detecting an earth leakage current LC from power source lines L1-L3 of the AC power source 1 and a cancellation current supply circuit 9 for applying a current-LC of a reversed phase to an earth line E1 so as to cancel the detected earth leakage current LC.
Patent JP-2013013197-A (JP)
Title: Control device of vehicle
Inventor: TAMAIZUMI HARUTAKA
IPC: B60L15/20
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a vehicle that can reduce the steering load of a driver by matching the progress state and the steering state of the vehicle on the vehicle that performs rotation drive of right and left wheels independently by a plurality of motors.SOLUTION: An ECU 11 controls the operation of motors 10a-10d to match the progress state of the vehicle and the steering state of the steering 4 by determining whether the vehicle 1 is in the state of straight advancement, and when determining it in the state of straight advancement and setting the rotating speed difference (wheel speed difference) between left wheels 3a, 3c, and right wheels 3b and 3d.
Patent JP-2013010229-A (JP)
Title: Inkjet recorder facilitating identification of ink deterioration
Inventor: OKA YASUSHI
IPC: B41J2/02
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recorder which easily identifies a cause of ink deterioration by causing a screen of a control panel to display a result obtained by forming the charging efficiency of ink particles into a waveform relative to the ink deterioration.SOLUTION: There is provided the inkjet recorder in which pressured ink is jetted from a nozzle, the nozzle is vibrated in a fixed period to separate the ink jetted from the nozzle to ink particles, also the separated ink particles are charged by a charged electrode, and the charged ink particles are made to fly in a deflecting electric field formed of a deflecting electrode so as to be deflected, whereby a character is printed on a matter to be printed. The inkjet recorder is constituted in such a manner that a phase detection signal in a form of an analog signal outputted from a sensor in which a voltage corresponding to a charge amount of the ink particles obtained by charging the ink particles by a phase searching charging voltage is induced is converted into a form of a digital signal by an A-D converter, and stored and kept in a memory, and then displayed on a display device.
Patent JP-2013016906-A (JP)
Title: Imaging apparatus
Inventor: SUZUKI KATSUYUKI
IPC: G03B7/093
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To secure a dynamic range with respect to a signal level after γ correction, in an imaging device having an overflow drain structure.SOLUTION: An imaging apparatus 1 comprises an imaging device 13, a saturation level setting part 17, and a γ correction part 161. The saturation level setting part 17 is capable of setting the saturation level of the pixel output signal of the imaging device 13 to a first signal level and a second signal level smaller than the first signal level. The γ correction part 161, which stores plural γ tables, selects a γ table on the basis of the saturation level set by the saturation level setting part 17 and performs γ correction of a digital pixel output signal corresponding to each of saturation levels set by the saturation level setting part 17 to a signal at nearly equal signal level.
Patent JP-2013014295-A (JP)
Title: Motor control device
Inventor: AMAGASA TOSHIYUKI
IPC: B60S1/08
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To control the rotation of a motor so that a smooth operation without a sense of incongruity is performed.SOLUTION: This motor control device comprises: a means for detecting a position of a control object; and a means for calculating a deceleration start position on the basis of information on an operation start position and an operation end position, adding a target rotation speed on the basis of a difference between the maximum rotation speed and a current rotation speed and addition amount information, when operating the control object from the operation start position to the operation end position, and driving the motor while accelerating the motor so that the motor is rotated at the target rotation speed until it is detected that the deceleration start position is reached, subtracting the target rotation speed on the basis of the difference between the maximum rotation speed and the current rotation speed and subtraction amount information at the point when it is detected that the deceleration start position is reached, and driving the motor while decelerating the motor so that the motor is rotated at the target rotation speed until it is detected that the operation end position is reached. When there is a difference in the position of the detected control object, the deceleration start position, the maximum rotation speed, and the operation end position are reset to drive the motor.
Patent JP-2012036077-A (JP)
Title: Method for producing hydraulic powder
Inventor: SHIMODA MASARO
IPC: C04B24/12
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing hydraulic powder which uses a single compoune and which achieves both exhibiting good crushing efficiency of a hydraulic compound and obtaining a hydraulic powder, such as cement, improved in a compression strength in curing of the obtained hydraulic composition.SOLUTION: There is provided a method for producing a hydraulic powder containing 0.5-9.5 wt.% of CA, including a step of pulverizing a hydraulic compound in the presence of an alkanolamine having a freezing point of equal to and less than 0°C.
Patent JP-2013019487-A (JP)
Title: Thrust bearing
Inventor: TANIMURA HIROKI
IPC: F16C33/58
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent ununiformity of precompression applied to a thrust bearing by a wave washer.SOLUTION: A washer receiving part 7, which has height differences in a thrust direction, is formed on a width direction of a bearing washer 2 to radially contact with each peak part 6 of the wave washer 5. As a result, displacement is prevented in a relatively radial direction between the wave washer 5 and the bearing washer.
Patent JP-2013021572-A (JP)
Title: Image encoder, image encoding method, and image encoding program
Inventor: TAKEHARA HIDEKI
IPC: H04N19/139
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To improve efficiency for encoding motion information which includes a motion vector.SOLUTION: A candidate list generating section generates a candidate list by selecting a plurality of blocks which include motion information, including at least motion vector information and reference image information, from a plurality of encoded blocks adjacent to an encoding target block. A motion information acquisition section obtains the motion information of the blocks included in the candidate list. A scaling section generates a second motion vector by scaling a first motion vector included in the motion information obtained by the motion information acquisition section. A selection-candidate generating section generates a new selection candidate comprising the motion information which includes the first motion vector and motion information which includes the second motion vector. A selection section selects one candidate from the plurality of the selection candidates included in the candidate list. A code row generating section encodes candidate-specifying information for specifying the candidate selected by the selection section in the candidate list.
Patent JP-2011235891-A (JP)
Title: Steering control device for vehicle
Inventor: TSUTSUMI JUNJI
IPC: B62D5/04
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a steering control engine for vehicle, by determining exactly that backup clutch has been actually engaged despite fluctuations of clutch engagement times, capable of shifting to a smooth handle operating mode immediately after actual engagement.SOLUTION: A steering control engine for vehicle includes a steering mechanism mechanically separated from a steering handle, for turning right and left front wheels in response to an operation state of a steering handle, a backup clutch for mechanically coupling the steering handle and the steering mechanism by engagement with each other, a clutch engagement instruction means for outputting engagement commands to the backup clutch when an engagement condition of the backup clutch holds in an open state of the backup clutch (step S104), and a clutch engagement determination means for determining that the backup clutch has become an engagement state when a torque increase of the steering handle is detected after the engagement command has been output to the backup clutch (step S105).
Patent JP-2013025965-A (JP)
Title: Redox flow cell
Inventor: KUMAMOTO TAKAHIRO
IPC: H01M8/04
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a redox flow cell (RF cell) capable of reducing a leakage amount of an electrolyte in a tank.SOLUTION: An RF cell 1 charges and discharges by supplying a battery element 100c comprising a positive electrode, a negative electrode, and a diaphragm 101 with an electrolyte of tanks 106 and 107 via upstream pipes 11 and 21. Takeout ports of the electrolyte (openings 11t and 21t of the upstream pipes 11 and 21) are provided in the upper side of the tanks 106 and 107. The upstream pipes 11 and 21 are provided with low position parts 11L and 21L disposed in positions lower than the takeout ports. The tanks 106 and 107 house housing pipes 10B and 20B having leakage prevention holes 10h and 20h. The RF cell 1 is capable of reducing leakage of the electrolyte in the positive electrode tank 106 by a principle of a siphon via a reversed-u-shaped piping formed by a housing piping 10A and a part of the positive electrode upstream piping 11 at a time of an accident of the upstream piping 11 by having the small leakage prevention hole 10h disposed at the upper side of the tanks 106 and 107.
Patent JP-2011201015-A (JP)
Title: Apparatus and method for polishing
Inventor: KIMURA NORIO
IPC: H01L21/304
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for polishing capable of preventing the excess and deficiency of a polishing amount at a peripheral edge of a semiconductor wafer, capable of performing polishing high in flatness, and intentionally increasing and decreasing the polishing amount at the peripheral edge of the semiconductor wafer.SOLUTION: The polishing apparatus includes a member 21 provided independently around a top ring shaft 8 serving as an axis when rotating a top ring 1 for holding a workpiece to be polished and not to rotate together with the top ring shaft 8 when polishing the workpiece to be polished. A second regulator R2 controls fluid pressure for applying a pressing force to a guide ring 3 vertically movably disposed around the top ring 1. The pressing force from the second regulator R2 to the guide ring 3 through a guide ring holder 20 is transmitted through the member 21 provided independently around the top ring shaft 8.
Patent JP-2013026426-A (JP)
Title: Group-iii nitride semiconductor light-emitting device
Inventor: MAKINO HIROAKI
IPC: H01L33/38
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To reduce the contact resistance between a p-contact layer and an ITO electrode in a group-III nitride semiconductor light-emitting device.SOLUTION: A group-III nitride semiconductor light-emitting device has a dot-shaped structure 16 composed of AlGaN on a p-contact layer 15, and an ITO electrode 17 is formed on the p-contact layer 15 and the dot-shaped structure 16. The dot-shaped structure 16 has such a structure that dot-shaped AlGaN is scattered on a surface of the p-contact layer 15. Since Al in the dot-shaped structure 16 combines with oxygen, oxygen increases at the interface between the p-contact layer 15 and the ITO electrode 17. As a result, the contact resistance between the p-contact layer 15 and the ITO electrode 17 is reduced.
Patent JP-2013026083-A (JP)
Title: Light-emitting device
Inventor: MOTOSHITA TSUYOKI
IPC: F21S2/00
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device of small size capable of reducing time and effort of assembly.SOLUTION: The signal display lamp 1 as a light-emitting device comprises a light source 2, a cylindrical case 3, a circuit board unit 4 which constitutes a light source drive circuit for driving the light source 2, and a holder 5 which holds the circuit board unit 4 and is incorporated in the case 3. The circuit board unit 4 includes a first board 21 having a pair of main surfaces 23, 24 parallel to the axial direction X1 of the case 3 and a second board 22 which is electrically connected to the first board 21 and has a pair of main surfaces 25, 26 orthogonal to the axial direction X1 of the case 3. The holder 5 is composed of an electric insulation body and constitutes a light source drive unit 28 by holding the circuit board unit 4 to be integrated with it. The first board 21 is arranged between the central axis line 19 of the case 3 and the inner surface 35 of the case 3. The holder 5 includes a main surface cover 33 to cover the main surface 23 of the first board 21.
Patent JP-2013023975-A (JP)
Title: Bridge girder
Inventor: NAKATSUMI KENICHI
IPC: E01D2/04
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a bridge girder enabling the inclination angle of a cable to be increased and capable of suppressing enlargement of a girder cross section in the vicinity of a fulcrum part.SOLUTION: A bridge girder 1 includes an upper floor slab 11 and a lower floor slab 12 formed of reinforced concrete and a pair of webs 13 connecting the upper floor slab 11 and the lower floor slab 12 to each other, exhibits a box-shaped cross-sectional shape, and has a column head construction part supported by a bridge footing in the vicinity of both ends in a bridge axial direction, with the lower floor slab 12 being supported by cables 21 to 24 diagonally stretched from the column head construction part to its inner space 1i. In the bridge girder 1, the lower floor slab 12 is configured so as to comprise a floor slab part 12a, a pair of thickness increased parts 12b extending downward along both side parts of the floor slab part 12a, and cable anchor parts 12d, the cables 21 to 24 passing through the floor slab part 12a, lower ends thereof being anchored in the cable anchor parts 12d.
Patent JP-2013029314-A (JP)
Title: Illumination structure of meter hand
Inventor: SUDO KOSUKE
IPC: G01D11/28
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an illumination structure of a meter hand with high designability and an illumination structure of a meter device comprising the meter hand which are capable of adding a sharp and modern impression and of gentrification.SOLUTION: A body part 63 has: on the rear face and the side faces among its outer faces, a light-shielding part S to which light-shielding processing is applied; and, on the front face among its outer faces, a light-emitting part L from which illumination light having entered through a light entrance part and propagated exits through the front face. A hand spindle 61 has, on its outer faces except the light entrance part, a light-shielding part S to which light-shielding processing is applied.
Patent JP-2013028005-A (JP)
Title: Sheet storing device and recording apparatus
Inventor: TAMAOKI MASATOSHI
IPC: B41J15/04
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a sheet storing device that juxtaposes storing mechanisms for storing a cut sheet and a continuous sheet by a relatively simple structure, and can efficiently stores each of the sheets in satisfactory operability even if the mechanisms are switched during a printing operation.SOLUTION: By adjusting the posture of a single planar object 310, a first sheet storing part 314 for storing the plurality of cut sheets CS and a second sheet storing part 315 for storing the continuous sheet S to be rolled are formed in a region of the planar object 310.
Patent JP-2013028977-A (JP)
Title: Tread support structure and stairway construction method
Inventor: ITO MITSUO
IPC: E04F11/02
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a tread support structure at a winding stair part, which allows a receiver beam to be easily attached at a construction site of a wooden building, at reduced material cost.SOLUTION: Receiver beams 22 and 23 are attached to columns 12, 13, and 14, or stud 16, which are arranged at a wall body 7 along the outside edge of a stairway, so that the side edges of treads 2, 3, and 4 are supported with the receiver beams. The receiver beams includes a fist horizontal part 22a which is horizontally attached to the columns or the stud, a vertical part 22c which extends upward from an end of the first horizontal part in approximately vertical direction, and a second horizontal part 22b which extends from the upper edge of the vertical part in the direction opposite to the direction in which the first horizontal part extends. The receiver beams includes a first component composed of a portion of the vertical part in the thickness direction connected to the first horizontal part and a second component composed of a portion of the vertical part in the thickness direction other than the portion belonging to the first component, which overlap the vertical part to be joined, constituting a member having a substantially continuous uniform thickness.
Patent JP-2011259478-A (JP)
Title: Imaging apparatus, image generation method, and program
Inventor: TSUKAMOTO AKIHIRO
IPC: H04N5/225
Filed: 2011-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus, an image generation method, and a program which can create an image blog displayed by relating a character string to an image that is through-displayed in photographing.SOLUTION: When subjects (target images) 91, 92 within a camera view field through-displayed in photographing are selected, an attribute or a season of a target image is automatically acquired by image recognition processing and a calendar function built in a camera, and kinds of words (character strings) corresponding to a photographing environment or a state of the target images 91, 92 such as behavior or expression are displayed so as to be selected. Next, character strings 93-1, 94-1 (or 93-2, 94-2) are displayed by narrowing processing. An image blog which is displayed by relating the character string to the target image, is generated.
Patent JP-2013034523-A (JP)
Title: Pouch
Inventor: YAMAMURA TAKAHIRO
IPC: A45C11/00
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a pouch that can easily deposit and withdraw an object to be stored such as a small article.SOLUTION: A pouch 1 includes a bag body 10 formed by closing one end 31 of a double knit fabric 20 circularly knitted in a cylindrical shape and a purse 50 capable of depositing and withdrawing the object 99 be stored for storing in the bag body 10 and including a frame 51 holding an overlock part 42 performing overlocking work to other end 32 of the double knitted fabric 20. On a frontal land 21 of the double knitted fabric 20, a first pattern 91 is knitted therein.
Patent JP-2013035915-A (JP)
Title: Liquid crystalline polyester composition and molded article comprising the same
Inventor: MIYAMOTO KOHEI
IPC: C08K7/04
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystalline polyester composition which has a high snap fitting property in a fitting portion and is excellent in tracking resistance and in fogging property indicating the amount of a gas generated from the surface of a molded article; and to provide a molded article obtained from the liquid crystalline polyester composition.SOLUTION: The liquid crystalline polyester composition is prepared by blending 10 to 200 pts.wt. of glass fibers having a non-circular cross-sectional shape having a longer diameter/shorter diameter ratio of 2 to 5 and a cross-sectional area equivalent to a circle with a diameter of 6 to 12 μm, with 100 pts.wt. of a liquid crystalline polyester constituted by p-hydroxybenzoic acid, 4,4'-dihydroxybiphenyl, hydroquinone, terephthalic acid, and isophthalic acid.
Patent JP-2013037858-A (JP)
Title: Battery pack with non-conduction type breaker
Inventor: SHIBUYA SHIRO
IPC: H01M2/34
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing costs by efficiently connecting leads while reducing the number of leads.SOLUTION: A battery pack comprises a unit cell 30, a non-conduction type breaker 40, and a circuit board 35 connected to the breaker 40 and the unit cell 30 via leads 36. In this breaker 32, a stationary contact metal plate 4 having a stationary contact 5, a movable contact metal plate 6 having a movable contact 7, a bimetal 8 and a heater 9 are built in a housing space 20 of an exterior case 1 comprising an insulation case 2 and an exterior metal plate 3. The exterior metal plate 3 and the stationary contact metal plate 4 are fixed to the insulation case 2 at opposite positions. The exterior metal plate 3 is laminated on a non-movable portion 6B of the movable contact metal plate 6 and fixed to the insulation case 2, and an exposure terminal 43 for exposing an outer face is provided on an upper face of the exterior metal plate 3. The exposure terminal 43 is welded to the leads 36 connected to the circuit board 35, and the stationary point metal plate 4 is welded to the unit cell 30 directly or via a lead 37.
Patent JP-2013042906-A (JP)
Title: Oral cavity care device
Inventor: ADACHI YUMA
IPC: A61C17/00
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To store a care region of an oral cavity and a plaque amount detected correspondingly to the care region.SOLUTION: This oral cavity care device includes: a care member for caring the oral cavity; an attitude detection part 510 for detecting the attitude of the care member; a region estimation part 520 for estimating the care region of the oral cavity based on the detected attitude; a light source emitting light of a prescribed wavelength on which plaque reacts; a photoelectric conversion part receiving light and converting it into an electric signal; an imaging part 530 making the light source emit the light to the care region, and acquiring image data based on the electric signal obtained by converting reflected light from the care region by the photoelectric conversion part; a plaque detection part 540 for detecting the plaque amount of the care region based on the image data acquired by the imaging part; and a storage part 55 for associating the care region estimated by the region estimation part and the plaque amount detected by the plaque detection part about the care region, and storing them in a memory.