baber/WOPTO huggingface dataset:
Patent JP-2012191459-A (JP)
Title: Image processing device
Inventor: HASHIZUME ASAKO
IPC: H04N1/60
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which a pseudo contour, gradation inversion, or the like is caused if a correction amount is too large when color tint correction processing is performed using an LUT in an electrophotographic device.SOLUTION: It is determined whether to update a target based on a degree of deviation between a colorimetric value and the target in color tint correction, and a user is urged to re-register a target.
Patent JP-2012189535-A (JP)
Title: Vegetation detecting device and method for detecting vegetation
Inventor: SUZUKI TOMOHIRO
IPC: G06T1/00
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a vegetation detecting device facilitating integration of a system such as coordinate conversion, controlling a cost and a physical size, and accommodating to dark environment such as night.SOLUTION: The vegetation detecting device includes: first and second three-dimensional point group acquiring sections 11 and 12 acquiring measured values (distances, angles, and reflectances) output from a first three-dimensional laser radar 21 having a wavelength unlikely to be absorbed by leaves of plants and a second three-dimensional laser radar 22 having a wavelength likely to be absorbed by the leaves; an associating section 16 for associating a first measuring point by the first three-dimensional laser radar 21 with a second measuring point by the second three-dimensional laser radar 22 that is closest to the first measuring point; a reflectance ratio calculating section 15 for finding, on the associated first and second measuring points, a ratio of a reflectance of the first measuring point to a reflectance of the second measuring point; and a determination section 17 for determining whether the mutually associated measuring points are plants or not based on the reflectance ratio.
Patent JP-2012191878-A (JP)
Title: Method for producing honeydew
Inventor: KURIHARA HIROMASA
IPC: C13B20/16
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain honeydew from blackstrap, and to remove fermentation inhibitor derived from the blackstrap.SOLUTION: The method for producing the honeydew includes processes (1)-(4): a process (1) for adding water to the blackstrap to adjust diluted honeydew; a process (2) for performing solid-liquid separation on the diluted honeydew to obtain solution components; a process (3) for filtering the solution components through an ultrafiltration membrane to obtain the honeydew as filtered solution; and a process (4) for filtering the honeydew through a nanofiltration membrane and/or a reverse osmosis membrane to obtain condensed honeydew as non-filtered solution.
Patent JP-2012192029-A (JP)
Title: Device for fixing overtube, fixing member thereof and endoscope
Inventor: TANAKA KOICHI
IPC: G02B23/24
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a device for fixing an overtube capable of reliably transmitting the rotation of an endoscope to an overtube 30.SOLUTION: A fixing member 20 is fixed to a distal end 14 of the endoscope. A convex portion 22 is formed in the longitudinal direction of the outer peripheral surface of the fixing member 20. A groove 32 having a predetermined length is formed in the longitudinal direction on an insertion path 31 of the overtube 30. When the endoscope distal end 14 having the fixing member 20 fixed thereto is inserted into the insertion path 31 of the overtube 30, the convex portion 22 formed on the fixing member 20 fixed on the endoscope enters into the groove 32 formed on the insertion path 31 of the overtube 30. When the distal end 14 of the endoscope is rotated, its rotating force is reliably transmitted to the overtube 30.
Patent JP-2011213585-A (JP)
Title: Method for production of honeycomb structure, honeycomb structure, and particulate filter
Inventor: KOBASHI YASUJI
IPC: C04B38/06
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for production of a honeycomb structure by which collection efficiency of matter to be collected is improved and a pressure loss is reduced.SOLUTION: The method for production of a honeycomb structure comprises the steps of: molding a raw material containing ceramic powder and a pore-forming agent to form a molded article; and burning the molded article to produce a honeycomb structure, wherein the pore-forming agent comprises powder composed of a material that disappears at a temperature equal to or lower than the burning temperature at which the molded article is burned, the powder is obtained by mixing a smaller particle size powder with a larger particle size powder, the center particle size of the smaller particle size powder at which the proportion of the cumulative mass to the total mass is 50% is 5 to 20 μm, the center particle size of the larger particle size powder at which the proportion of the cumulative mass to the total mass is 50% is 30 μm or more, and the 90% particle size of the larger particle size powder at which the proportion of the cumulative mass to the total mass is 90% is 80 μm or less.
Patent JP-2012199611-A (JP)
Title: Electrical apparatus control system, control device, wireless terminal, and control method
Inventor: SAKAMOTO KAZUYUKI
IPC: H04M1/00
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To stably control an electrical apparatus by a general-purpose control terminal even in a place which a radio wave hardly reaches.SOLUTION: An electrical apparatus control system comprises: a control device which is connected to a control target electrical apparatus and functions as a small base station; a wireless terminal connected to the control device wirelessly; and a server which holds target apparatus data including a list of the control target electrical apparatus specified for each control device. The wireless terminal acquires the target apparatus data specified for the control device from the server through the control device, and transmits operation data for controlling the control target electrical apparatus to the control device on the basis of the performed operation. The control device controls the control target electrical apparatus on the basis of the operation data received from the wireless terminal.
Patent JP-2012198655-A (JP)
Title: Semiconductor memory device capable of executing format processing corresponding to internal state and format processing method for semiconductor memory device
Inventor: YAMADA MASANARI
IPC: G06K19/07
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device capable of executing format processing according to the internal state of the semiconductor memory device.SOLUTION: In order to enable format processing to be executed according to the internal state of a semiconductor memory device 1, the semiconductor memory device 1 comprises format means 10 that, when executing the format processing, reads out internal state information indicating the state of the format processing from a memory 1b subjected to the format processing, determines the state of the format processing of the memory 1b according to the internal state information read out from the memory 1b, and executes processing suitable for the determined state.
Patent JP-2012184638-A (JP)
Title: Roof tile, roof tile fixture, and fixing method of roof tile
Inventor: TANABE SATOSHI
IPC: E04D1/34
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a roof tile, a roof tile fixture, and a fixing method of roof tile which protect a tile roof from strong wind of a typhoon and an earthquake, solving problems of a conventional tile roof in which a roof tile is fixed to a roof with nails or the like.SOLUTION: Instead of nails or the like, a stem of a roof tile is inserted into a roof tile fixture, to surely fix the roof tile.
Patent JP-2012199858-A (JP)
Title: Imaging apparatus
Inventor: OHASHI HIROMI
IPC: H04N5/232
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus in which accuracy of detecting the motion of a subject is more improved.SOLUTION: The imaging apparatus according to the present invention is provided with: an imaging sensor which takes a subject image and generates an image; a motion detection part which detects the motion of the subject, in plural areas in the generated image; a luminance detection part which detects luminance in each of the areas subjected to the motion detection; an adjustment part which adjusts weighting of a detected motion detection amount in accordance with the detected luminance, in each of the areas subjected to the motion detection; and a determination part which determines the motion of the subject on the basis of the motion detection amount after weighting of the areas subjected to the motion detection.
Patent JP-2012202273-A (JP)
Title: Slurry pump, and slurry transportation device
Inventor: MATSUMURA YUKIHIKO
IPC: F04B15/02
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a slurry pump and a slurry transportation device capable of more surely transporting slurry.SOLUTION: This slurry pump includes: a shaft body reciprocating in an axis direction; a pressure feed chamber which becomes a pressure reduction state when the shaft body moves in a separating direction and becomes a pressurizing state when the shaft body moves in an approaching direction; a supply port which is provided on an upper side of the pressure feed chamber and to which slurry is supplied; a discharge port which is provided on a lower side of the pressure feed chamber to discharge slurry; a supply port valve which is elastically energized to close the supply port and opens against elastic force so that slurry is supplied to the inside of the pressure feed chamber through the supply port when the pressure feed chamber becomes the pressure reduction state; and a discharge port valve which is elastically energized to close the discharge port and opens against elastic force so that slurry in the pressure feed chamber is discharged through the discharge port when the pressure feed chamber becomes the pressurizing state.
Patent JP-2012203225-A (JP)
Title: Image forming apparatus
Inventor: DEGUCHI HIDEAKI
IPC: G03G15/16
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To properly suppress disorder of an image generated at a sheet rear end portion.SOLUTION: A transfer device includes: a transfer roller; a guide member; a guide member support frame; and a projection support member. The guide member is a flexible member that is laminar in a side cross sectional view and is provided at the position closer to the transfer roller side than a conveyance path of a recording medium, and more upstream than a transfer portion in the conveyance path so that the recording medium is guided to the transfer portion. The projection support member is provided on the guide member support frame between the transfer portion in the conveyance path and the guide member so that a rear end of the recording medium passing the guide member is supported.
Patent JP-2012209319-A (JP)
Title: Semiconductor element and semiconductor element manufacturing method
Inventor: ANDO SEIGO
IPC: H01L31/10
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element stable for a prolonged period, which prevents increase in leakage in mesa lateral faces, and to provide a manufacturing method of the same.SOLUTION: A semiconductor element 301 comprises a substrate 1, a truncated quadrangular pyramid-shaped mesa 15 in which a plurality of III-V compound semiconductor layers are laminated on the substrate 1 and a passivation layer 7 of a III-V compound semiconductor covering a top face and lateral faces of the mesa 15. In the mesa 15, the top face is a {100} crystal plane of the III-V compound semiconductor and the lateral faces are {110} crystal planes of the III-V compound semiconductor.
Patent JP-2012154480-A (JP)
Title: Water stop structure of pipe joint
Inventor: HAYASHI NOBORU
IPC: F16L21/02
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide the water stop structure of a pipe joint, inhibiting unintended deformation of a water stop material and capable of obtaining a stable water stop effect.SOLUTION: In the water stop structure of the pipe joint, in an outer joint member 3 supported at the end of one of pipe bodies 1, an inner joint member 4 supported at the end of the other pipe body 1 is inserted, and the tip of the inner joint member 4 is abutted against the water stop material 8 fixed to the inner peripheral face of the outer joint member 3 to stop water between the outer and inner joint members. The outer joint member 3 includes a water stop auxiliary member 9 having an annular water stop material receiving part 9a supported on the inner periphery of the outer joint member 3, and the water stop material 8 is arranged on the front side of the water stop material receiving part 9a in the insertion direction of the inner joint member.
Patent JP-2012211554-A (JP)
Title: Internal combustion engine
Inventor: KUBOTA MAKOTO
IPC: F02D41/04
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To expand a swirl combustion area while mitigating a change in engine output in an internal combustion engine in which a throttle valve for controlling the amount of air to a combustion chamber is disposed in a common intake air path shared by a plurality of intake ports for one combustion chamber so that the throttle valve is driven by an actuator and a swirl control valve is disposed in one of a plurality of branching intake air paths branching from the common intake air path and each connected to the plurality of intake ports.SOLUTION: In the internal combustion engine, a control unit 30 controls the actuator 23 to operate the throttle opening degree so that substantially the same amount of power is output before and after the swirl control valve 24 is closed/opened.
Patent JP-2012217078-A (JP)
Title: Shake prevention mechanism for camera unit
Inventor: HIROKAWA SATOSHI
IPC: G03B17/00
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a shake prevention mechanism for a camera unit capable of effective correction of shaking vibrations generated by an external force applied to a camera housing under a use environment, in which a camera unit without a shake correction mechanism is mounted to the camera housing installed in an electric mount.SOLUTION: In a shake prevention mechanism 3 for a camera unit, a pan movable member 5 having a flat plate part 5a and a tilt movable member 6 mounted on a camera unit 1 are coupled with each other via piezoelectric elements 8, 9, and the tilt movable member 6 and a tilt base member 7 are coupled with each other via piezoelectric members 10, 11. When shaking vibrations are transmitted to the tilt base member 7, reverse polarity values are applied to the respective elements 8-11 to extend and compress them based on a direct-current voltage generated by compression and extension of the elements 8, 9 and the elements 10, 11 together with inclination of the pan movable member 5 in a horizontal direction A1 and inclination of the tilt movable member 6 in a vertical direction A2, so as to maintain the flat plate part 5a at a fixed position in the horizontal direction and the vertical direction.
Patent JP-2012215269-A (JP)
Title: Bearing unit and method of manufacturing the same
Inventor: TAKANASHI HARUMI
IPC: F16C19/18
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a bearing unit, along with a method of manufacturing the same, capable of preventing the progress of electrochemical corrosion (corrosion).SOLUTION: This bearing unit includes a stationary wheel 2, a turning wheel, and a plurality of rolling elements. In the stationary wheel 2, a plurality of fixing flanges 2a for fixing the stationary wheel to a vehicle body side component are radially provided, and a fixing surface M1 to which the vehicle body side component is fixed is formed at a vehicle body side of each fixing flange 2a. Each fixing flange 2a comprises a ridge 2t in which an angle steeply varies and a gradient of a tangential line at that part is zero is formed at the outermost radial end of the fixing surface. The ridge 2a is positioned while being retreated closer to a wheel side than to the fixing surface M1 of the fixing flange 2a by bending a retreat structure 20 continuously constituted in a vicinity region of the ridge 2a toward the wheel side.
Patent JP-2012216478-A (JP)
Title: Thermal fuse
Inventor: TAKEMURA MOTOHIDE
IPC: H01H37/76
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent, in a thermal fuse, the contact between the surface of a fuse element and the inner peripheral surface of a case.SOLUTION: A thermal fuse comprises: a fusible portion; first and second lead conductors extending from both ends of the fusible portion, respectively; a first stepped portion formed on the first lead conductor and a second stepped portion formed on the second lead conductor; a cylindrical case into which the fusible portion, the first lead conductor and the second lead conductor are inserted through an opening at one end, and in which the fusible portion is housed with the ends of the first and second lead conductors led out therefrom; a recess which is formed on an inner face around the other end of the case and locks the first lead conductor side; and a lid which is inserted through the second lead conductor and is locked by the second stepped portion.
Patent JP-2012218214-A (JP)
Title: Liquid ejection head and liquid ejection device
Inventor: YAMASHITA RYOICHIRO
IPC: B41J2/175
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejection head and a liquid ejection recording device, capable of stably discharging high-viscosity ink while reducing the cost and power consumption.SOLUTION: The liquid ejection head includes a nozzle for discharging liquid to a recording medium; a head chip which communicates with the nozzle to give pressure to the liquid; and a liquid flow passage member 300 which communicates with the pressure chamber to supply the liquid to the head chip. The liquid in the liquid flow passage member 300 is heated by carrying current to a filter 90 formed in the liquid flow passage member 300.
Patent JP-2012220086-A (JP)
Title: Heat pump system and control method therefor
Inventor: MATSUZAWA KOJI
IPC: F25B1/00
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To enable continuous operation of a heat pump unit without using a special device.SOLUTION: A control unit 100 calculates a change rate (inflow temperature change rate) per predetermined time of an inflow temperature flowing into a heat dissipator 30, and a change rate (outflow temperature change rate) per predetermined time of an outflow temperature flowing out from the heat dissipator 30, in order from the start of operation of a compressor 1. The control unit 100 sets, as a minimum temperature, the inflow temperature in which a difference between the inflow temperature change rate and the outflow temperature change rate becomes equal to or less than a change rate threshold, and sets, as a target temperature, a temperature equal to or higher than the minimum temperature. The control unit controls the compressor 1 such that the inflow temperature becomes equal to the target temperature.
Patent JP-2012222763-A (JP)
Title: Solid state image pickup device and its driving method
Inventor: KUBO YOJI
IPC: H04N5/374
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a solid state image pickup device capable of reading pixel signals at a high speed without influences of a parasitic capacitance of a wiring for a pixel power supply.SOLUTION: The image pickup device comprises an image pickup part 1, in which pixel cells 2 outputting signals corresponding to a light reception amount are aligned two-dimensionally; a row selection circuit 3 for selecting the pixel cells by a row unit; and a column circuit 7 for reading the signals output from the pixel cells selected by the row selection circuit 3 via a vertical signal line 19 for every column of the pixel cells 2. The column circuit 7 comprises a pixel power supply circuit 4 for supplying a current to the pixel cells 2 selected by the row selection circuit 3 via the vertical signal line 19 for every column of the pixel cells 2 when reading the signals. The row selection circuit 3 switches between selection of the pixel cells of a first row and simultaneous selection of the pixel cells 2 in the first row and the pixel cells 2 in a second row, during a period for reading the signals from the pixel cells 2 in one row.
Patent JP-2011201885-A (JP)
Title: Benzimidazole compound and its use as chromatographic ligand
Inventor: DUFFIN GORDON R
IPC: C07D235/30
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a solid phase matrix used for isolating and/or purifying immunoglobulins with high efficiency and high purity, and to provide a method therefor.SOLUTION: The solid phase matrix is represented by general formula M-SP-L [wherein M is a matrix skeleton; SP is a spacer; L is a ligand represented by the structural formula (I) (Ris -Z-N(R)or the like; Ris -H, -halogen, -OR, -NH, -alkyl, -NO, -SOH, -N(R)C(O)N(R), triazole or the like; R, Rand Rare -H or (un)substituted alkyl; Z is single bond, (un)substituted alkylene, (un)substituted alkenylene or (un)substituted alkynylene; and n is 0 to 4) or a tautomer thereof]. The method for use of the matrix is also provided.
Patent JP-2012226971-A (JP)
Title: Terminal structure of circuit breaker
Inventor: FURUMOTO TETSUO
IPC: H01H73/08
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a terminal structure of a circuit breaker having a selection type terminal device, in which a connection state of bus bars to a plurality of circuit breakers and voltages supplied from the bus bars to the circuit breakers can be easily checked from the front face side of the circuit breakers, furthermore, a voltage cannot be changed in a state where leg portions of the bus bars and connection portions are connected to terminal portions of the circuit breakers, and an operator rarely misidentifies a connection bus bar or a supply voltage so that an electrical failure rarely occurs.SOLUTION: A terminal structure of a circuit breaker includes: a movable power supply side terminal that is one of power supply side terminals, in which a connection position to bus bars is variable, and that is connected to a predetermined bus bar selected from the bus bars of respective phases in a distribution board; a voltage display portion that previously displays a plurality of power supply voltages that can be applied in the distribution board; and a concealing plate that conceals a display of a power supply voltage that is not actually applied, with a movement of the connection position of the movable power supply side terminal. Thus a display of a voltage actually applied is exposed to be visible from the outside.
Patent JP-2011233899-A (JP)
Title: Light emitting device package
Inventor: CHO BUN CHEOL
IPC: H01L33/64
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device package having a package structure with an improved heat dissipation efficiency and a method for manufacturing the same.SOLUTION: The light emitting device package according to the present invention includes a body having a cavity whose upper part is open; an insulating layer on a surface of the body; a plurality of electrode layers on the insulating layer; and a light emitting device disposed in the cavity and on any one of the plurality of electrode layers. The electrode layers include a thermal diffusion layer and a reflective layer on the thermal diffusion layer, and the thermal diffusion layer has a thickness thicker than a thickness of the reflective layer by at least twenty times.