baber/WOPTO huggingface dataset:
Patent JP-2012110472-A (JP)
Title: Radiation phase image obtainment method and radiation phase image radiographic apparatus
Inventor: ISHII HIROYASU
IPC: A61B6/00
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To perform calibration appropriate for magnification radiography at each magnification ratio in a radiation phase image radiographic apparatus that performs magnification radiography at various magnification ratios.SOLUTION: The apparatus includes a magnification ratio obtainment unit 62 that receives an input of a magnification ratio in magnification radiography to obtain the magnification ratio, a calibration data obtainment unit 63 that obtains calibration data corresponding to the magnification ratio, and which are based on a second periodic pattern image detected by a radiation image detector without placing a subject, and a phase contrast image generation unit 61 that generates a phase contrast image based on the calibration data obtained by the calibration data obtainment unit and the second periodic pattern image detected by the radiation image detector with the subject placed.
Patent JP-2012114686-A (JP)
Title: Moving image processing apparatus, moving image reproducing apparatus, moving image reproducing system, moving image processing method, moving image reproducing method, and program
Inventor: MORIKAWA HIROSHI
IPC: H04N7/173
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a moving image processing system capable of suitably providing a high quality moving image.SOLUTION: A moving image processing system includes: a frame image storing unit 103 to which frame images structuring a moving image are stored; a divided moving image obtaining unit 104 that divides each of the frame images stored in the frame image storing unit 103 into N regions (N is an integer number of 2 or more larger) and obtains N divided moving images structured by the frame images of the divided regions; an output unit 105 that outputs the N divided moving images obtained by the divided moving image obtaining unit 104 to N divided moving image storage units 201; a combining processing unit 202 that individually reads the divided frame images structuring the divided moving image from the divided moving image storage unit 201, combines the read divided frame images, and obtains a combined frame image along the time series; and a moving image display unit 203 that displays the combined frame image obtained by the combined processing unit 202 along the time series.
Patent JP-2012112333-A (JP)
Title: Fuel filter
Inventor: IKEUCHI SHOGO
IPC: F02M37/10
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel filter that strikes a balance between a flow channel through which fuel flows is secured in a filter member and the increase of flexibility of the filter member.SOLUTION: The fuel filter 20 includes: a filter member 24 formed of a filter element sheet in a flat bag shape; and a support frame 25 supporting the filter member 24 from the inside of the filter member 24. The support frame 25 is constituted by connecting plate-shaped frame structural members. The frame structural member includes a holding part having a concave circular arc sectional shape at an outer side of one edge side part, and includes a held part having a convex circular arc sectional shape at an outer side of the other edge side part. In adjacent frame structural members, the held part in one frame structural member is held by the holding part of the other frame structural member.
Patent JP-2012120248-A (JP)
Title: Motor and air blower
Inventor: SAKANOBE KAZUNORI
IPC: F16C17/02
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive motor that eliminates noise generated by electrolytic corrosion.SOLUTION: A motor 100 includes: a molded stator 10; a rotor 20; and a bracket 30 that is attached to an axial end of the molded stator 10. The molded stator 10 has a stator 40 that has a coil 42 wound around a stator core 41 through an insulating portion 43 and that is formed of mold resin. The rotor 20 is arranged on an inner side of the molded stator 10. The rotor 20 has a magnet and a shaft 23 molded integrally by a resin portion 24. The motor 100 also includes a first slide bearing 21b provided in the bracket 30. The first slide bearing 21b supports the shaft 23, and has a rotator and a housing that serves as a dynamic pressure bearing. The motor 100 further includes a cylindrical second slide bearing 21a provided in a bearing support portion of the molded stator 10. The second slide bearing 21a forms a sliding portion between the shaft 23 and itself.
Patent JP-2012117921-A (JP)
Title: Multistage-type foreign matter filter
Inventor: KANAZAWA TORU
IPC: G21C3/30
Filed: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a multistage-type foreign matter filter that can reduce pressure loss by a foreign matter filter as much as possible.SOLUTION: A multistage-type foreign matter filter 8 comprises: a first filter 81 formed by stacking a plurality of undulated plates 88 in such a manner that a flow passage with a predetermined inclined angle is formed; and a second filter 82 disposed on the downstream side of the first filter 81 and formed by stacking a plurality of undulated plates 88 in such a manner that a flow passage with an inclined angle that is different from the inclined angle of the first filter 81. In the multistage-type foreign matter filter 8, a plurality of flow-passage holes are provided in the undulated plates of the first filter 81.
Patent JP-2012118322-A (JP)
Title: Charging roller and method for manufacturing the same
Inventor: FURUKAWA TAKUMI
IPC: G03G15/02
Filed: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a charging roller having a smooth surface feature, the roller suppressing generation of a lateral strip pattern image, and to provide a charging roller suitable for an electrophotographic device achieving high picture quality, a higher process speed and a longer service life.SOLUTION: The charging roller comprises a conductive substrate, a conductive elastic layer on an outer circumference of the conductive substrate, and a surface layer on an outer circumference of the conductive elastic layer. The surface layer contains a binder and conductive particles and has a film thickness of 1 μm or more and 10 μm or less. The conductive particles in the surface layer are present by 5 vol.% or more and 30 vol.% or less. In a cross section cutting the surface layer close to the substrate layer and parallel to the surface, coarse portions and dense portions of the conductive particles are distributed in dots, in which the coarse portions are dots having a diameter of 10 μm or more and 100 μm or less. The surface layer has a surface roughness Rz of 3 μm or less.
Patent JP-2012125091-A (JP)
Title: Distribution board apparatus
Inventor: MATSUDA MITSUHIRO
IPC: H02B1/40
Filed: 2010-12-10
Abstract: PROBLEM TO BE SOLVED: To eliminate troubles that will occur when charging a storage battery with a large capacity such as the one used in an electric vehicle using a commercial power supply at home.SOLUTION: The highest priority is given to current consumption necessary at home, thus avoiding the inconvenience of switching off the power supply of electric appliances daily used when charging a PHV/EV, and the PHV/EV can be charged at the maximum current within a surplus allowable current. As a result, while power is being supplied to necessary electric appliances, the PHV/EV can also be charged in a shortest time period.
Patent JP-2012123299-A (JP)
Title: Diaphragm device
Inventor: KOGURE YUJI
IPC: G03B9/02
Filed: 2010-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm device that permits shaping of the diaphragm opening in a near circle in a broader range of the diameter (size) of the diaphragm and can prevent a plurality of diaphragm vanes from thrusting up one another when the diameter (size) of the diaphragm becomes narrower.SOLUTION: A diaphragm device has a plurality of sets of multiple diaphragm vanes differing from one to another in the shape of the edge forming a diaphragm opening. The diaphragm vanes forming the diaphragm opening is switched over from one set to another out of the plurality of diaphragm vane sets when the shape of the edge forming a diaphragm opening of each of the multiple sets of diaphragm vanes is to vary the diameter of the diaphragm opening. When the edge forming the diaphragm opening of any set of diaphragm vanes forms a diaphragm opening, the edge forming the diaphragm opening of any of the remaining sets forms no diaphragm opening.
Patent JP-2012122448-A (JP)
Title: Fuel injection control device
Inventor: YAMADA NAOYUKI
IPC: F02M65/00
Filed: 2010-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control device that can prevent injection from taking place all at once, which is supposed to be carried out in a plurality of times.SOLUTION: The fuel injection control device includes: an injection commander for setting, based on the target injection state that is set according to an operation state of an internal combustion engine, an injection command signal indicating an injection start timing and an injection end timing, and outputting the injection command signal to the fuel injection valve; a determiner S31 for determining, based on the fuel pressure waveform detected by a fuel pressure sensor, whether the period of interval is insufficient, which is considered insufficient if the period of interval between injections in multi-step-injection is less than a predetermined time or zero; and a corrector S33 for correcting, when determined as insufficient, the injection command signal corresponding to the requested target injection state so that the period of interval gets longer.
Patent JP-2012125772-A (JP)
Title: Laser processing head and overlay welding method
Inventor: MIYAGI MASANORI
IPC: B23K26/34
Filed: 2010-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a laser processing head enabling quick control of a powder supply rate and achievement of powder supply rates which are more stable.SOLUTION: In the laser processing head H1, a powder supply unit 3 includes: a powder supply nozzle 111 (a powder discharge unit) which can discharge powder toward a laser spot 14 of a laser 5 on a workpiece 6; and a powder-supply control mechanism 130 which controls the amount of the powder to be supplied to the powder supply nozzle 111, by distributing the flow amount of a powder flow supplied to the powder supply nozzle 111 beforehand. The laser processing head also includes a controller 9 which controls the distribution of the flow amount of the powder flow 4 by the powder-supply control mechanism 130.
Patent JP-2012129371-A (JP)
Title: Solid-state imaging device, method of manufacturing the same, and camera
Inventor: SHINOHARA MASATO
IPC: G03B17/00
Filed: 2010-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a technique advantageous to satisfy the requirements to saturated charge quantity, transfer performance, and sensitivity.SOLUTION: A solid-state imaging device comprises: a first semiconductor region of a first conductivity type; a second semiconductor region of a second conductivity type that is disposed so as to contact a lower surface of the first semiconductor region and serves as a charge accumulation region; a third semiconductor region including side surfaces surrounded by the second semiconductor region; a fourth semiconductor region of the second conductivity type disposed apart from the second semiconductor region; and a transfer gate forming a channel to transfer charges accumulated in the second semiconductor region to the fourth semiconductor region. The third semiconductor region is a semiconductor region of the first conductivity type or a semiconductor region of the second conductivity type with an impurity concentration of the second conductivity type lower than that of the second semiconductor region.
Patent JP-2012129086-A (JP)
Title: Display device
Inventor: KAJITANI MASARU
IPC: H05B33/10
Filed: 2010-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a display device having a partition of reverse tapered form in which a second electrode can be formed continuously across a plurality of organic EL elements.SOLUTION: The display device comprises a support substrate, a plurality of organic EL elements provided on the support substrate, and partitions provided to surround the outer periphery of each organic EL element in plan view. In plan view, the partition has a first partition provided to face a part of the outer periphery of the organic EL element, and a second partition provided to face the remaining part of the outer periphery of the organic EL element excepting the part mentioned above. The first partition has a tapered form where the side surface and the bottom face make an acute angle, and the second partition has a reverse tapered form where the side surface and the bottom face make an obtuse angle.
Patent JP-2011097619-A (JP)
Title: Transmission in multi-channel communication system using selective channel power control
Inventor: KETCHUM JOHN W
IPC: H04J11/00
Filed: 2010-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel and improved method and apparatus for processing data for transmission in a wireless communication system using selective channel inversion.  <P>SOLUTION: The method includes: coding data based on a common coding and modulation scheme to provide modulation symbols; and pre-weighting the modulation symbols for each selected channel based on the channel's characteristics. The pre-weighting may be achieved by "inverting" the selected channels so that the received SNRs are approximately similar for all selected channels. With selective channel inversion, only channels having SNRs above a particular threshold are selected, "bad" channels are not used, and the total available transmit power is distributed across only "good" channels.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012134668-A (JP)
Title: Image processing apparatus and image processing method
Inventor: NISHIYAMA TOMOHIRO
IPC: G06V10/30
Filed: 2010-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a technique for reducing a data amount of a filter to be held and an operation amount at the time of applying a filter to an image.SOLUTION: An image processing method includes steps of: selecting the specific number of filters from a filter group in decreasing order of importance as representative filters; calculating a correlation vector that indicates correlation between the filter applied to a pixel and each of the representative filters for each of the pixels structuring an image; calculating a correlation matrix that indicates the correlation between the representative filters; calculating a weight vector of each of the pixels structuring the image; generating an image obtained by multiplying the weight value of the representative filter of the pixel to each of the pixels structuring the image, for each of the representative filters and performing the convolution operation between the generated image and the representative filter; and generating a composite image by composing the image obtained as a result of the convolution operation, and outputting the generated composite image.
Patent JP-2012133053-A (JP)
Title: Actinic ray-sensitive or radiation-sensitive resin composition and resist film and pattern forming method using the composition
Inventor: FUKUHARA TOSHIAKI
IPC: C08F212/14
Filed: 2010-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an actinic ray-sensitive or radiation-sensitive resin composition capable of decreasing elution of an acid from an exposed portion of a resist film into an immersion liquid in an immersion exposure process and suppressing watermark defects and development defects, and to provide a resist film and a pattern forming method using the composition.SOLUTION: The actinic ray-sensitive or radiation-sensitive resin composition contains: (A) a resin the solubility of which with an alkali developing solution is increased by an action of an acid; (B) a compound generating an acid by irradiation with actinic rays or radiation; (C) a hydrophobic resin having a sulfonamide structure; and (D) a mixture solvent comprising two or more kinds of solvents and having a boiling point of 200°C or more. The resist film and the pattern forming method are obtained by using the composition.
Patent JP-2012134797-A (JP)
Title: Base station and method for allocating uplink frequency band
Inventor: NAKASATO YUKI
IPC: H04J99/00
Filed: 2010-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of improving transmission performance of a base station.SOLUTION: When a communication unit 13 transmits signals by using a plurality of antennas 110a, the communication unit 13 controls transmission directivity of the plurality of antennas 110a based on known signals from a communication terminal. A wireless resource allocation unit 122 allocates an uplink frequency band, which is selected from a plurality of unit frequency bands arranged in a frequency direction and is to be used for transmission of the known signals, to the communication terminal. For allocating anew an uplink frequency band to the communication terminal, the wireless resource allocation unit 122 determines a new uplink frequency band based on time elapsed since the unit frequency band is lastly used as the uplink frequency band.
Patent JP-2012133260-A (JP)
Title: Image forming apparatus
Inventor: FURUTA SHINJI
IPC: G03G15/00
Filed: 2010-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that reduces noise generated inside the apparatus at a low cost and with a space-saving design.SOLUTION: An image forming apparatus of the present invention includes a plate-like frame member 4 provided inside an apparatus body 2, and an exterior member 34 provided outside the frame member 4. A bored part 14 having a number of bores 13 is formed on the frame member 4; a noise source is disposed inside the bored part 14; and an externally sealed space 42 is formed between the bored part 14 and the exterior member 34.
Patent JP-2011193872-A (JP)
Title: Traveling vehicle equipped with lotus root-harvester oscillating ultrasonic waves to liquefy soil on forklift travelling vehicle and automatically mechanizing the lotus-root harvester
Inventor: YAMAGUCHI AKIO
IPC: B66F9/12
Filed: 2010-12-24
Abstract: PROBLEM TO BE SOLVED: To provide mechanization for further improving efficiency of a lotus root harvester, though the lotus root-harvester by ultrasonic wave oscillation and soil liquefaction is provided.SOLUTION: (1) The efficiency of harvesting lotus roots is enhanced by machine operations from the driver's seat of a forklift by installing a cylindrically shaped sheath to the top part of the lotus root-harvester based on ultrasonic wave oscillation and soil liquefaction and mounting to the fork of the forklift travelling vehicle to mechanize the same. (2) The lotus roots can be harvested by liquefying surface soil of the lotus roots by an ultrasonic wave oscillator prepared by installing an ultrasonic oscillation element inside of a tube-shaped container and assembling to be square, and in addition, increasing the amount of water to automatically float the lotus roots.
Patent JP-2012131449-A (JP)
Title: Underrun protector device
Inventor: NAKAJIMA TOSHIYUKI
IPC: B60R19/56
Filed: 2010-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an underrun protector device for efficiently preventing the slipping of a beam into the lower part of the vehicle by surely moving a beam downward with the shock in the vehicle impact.SOLUTION: The underrun protector device is provided with: a bracket 12 provided in both side parts of an undercarriage frame 10 in the vehicle width direction; the beam 20 provided in undercarriage frame 10 end part in the vehicle width direction through the bracket 12; a fastening part for attaching the beam 20 to the bracket 12; and a fuse bolt for breaking the fastening part having the beam 20 attached to the bracket 12 when the outside force exceeding a prescribed load is worked. The bracket 12 has an attaching surface on which a long hole for sliding a fastening member and a fixing hole for fixing the fuse bolt. The beam 20 has a hole for attaching the fastening member and the fuse bolt and when the vehicle collides with the beam 20, the fuse bolt is broken, the beam 20 slides the long hole through the fastening member downward to prevent the slipping of the counter vehicle in the collision.
Patent JP-2012142176-A (JP)
Title: Lighting fixture
Inventor: YOSHIDA MICHINOBU
IPC: F21S2/00
Filed: 2010-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture capable of illuminating the vicinity of scaffoldings without being projected to a walking region, securing safety in various ways while walking, and eliminating troublesomeness by attaining simplification of works in a scaffolding installation.SOLUTION: The lighting fixture is composed of an external cylindrical part 1 of a hollow cylindrical shape and a light part 3 accommodated in the external cylindrical part 1. The light part 3 is composed of a light-emitting part 4 covered by a translucent pipe part 5 and annular tightly-sticking parts 10 which are provided on both sides of the light-emitting part 4 and are formed by an elastic member. The external part 1 is provided with a cut-out window part 2, and a region where the cut-out window part 2 is provided is made to be a light-emitting part arrangement region A3 where the light-emitting part 4 of the light part 3 is located, and a region between the cut-out window part 2 and an end part of the external cylindrical part 1 is made to be a light part-fixing region A11, A21 where each of the tightly-sticking parts 10 is stuck tightly and an inner cylindrical member insertion region A12, A22 where the inner cylindrical member is inserted. An external surface region of the external cylindrical part 1 corresponding to the inner cylindrical member insertion region A12, A22 composes a clamp fixing region A4.
Patent JP-2012141441-A (JP)
Title: Apparatus and method for manufacturing toner
Inventor: MAKABE KEIJI
IPC: G03G9/087
Filed: 2010-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for efficiently manufacturing a very versatile toner whose droplets may be simultaneously discharged from a plurality of discharge holes, may be discharged with high single dispersibility over a large area and may be discharged in a large number per unit time.SOLUTION: An apparatus for manufacturing a toner comprises: droplet forming means for forming droplets by discharging a toner composition liquid including at least a resin and a coloring agent from a plurality of discharge holes; and particle forming means for forming particles by solidifying the droplets of the toner composition liquid. The droplet forming means includes a discharging structure fixed in a center portion and an outermost peripheral portion thereof and having the plurality of discharge holes in a portion not fixed; and a vibration generating body in a disk or ring shape. The plurality of discharge holes of the discharging structure are provided around the vibration generating body.
Patent JP-2012141828-A (JP)
Title: Securities trading system
Inventor: YOSHIKAWA KIYOSHI
IPC: G06Q40/04
Filed: 2010-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a securities trading system for preventing ordering conditions from becoming an error in the case of inputting an order, and for setting ordering conditions which are beneficial to an investor.SOLUTION: Disclosed is a securities trading system in which a control unit 11 of an ordering/order receiving server 1 is configured to, in response to the ordering of an order from an investor terminal 4, refer to an execution condition determination matrix table stored in a storage unit 12, and to output ordering data to a trading system 22 according to set execution conditions. When a parameter for determining the execution conditions is to be determined by using market information from a market system 21, determination processing is performed, and the execution conditions are determined according to the result of determination.