baber/WOPTO huggingface dataset:
Patent JP-2011227147-A (JP)
Title: Driving method of electronic portal imaging device
Inventor: SAITO HIDETOSHI
IPC: G02F1/167
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a driving method for minimizing an occurrence of contour afterimages in partially driving a part of display area of an electronic portal imaging device.SOLUTION: A driving method of an electronic portal imaging device to display pattern images on an electronic portal imaging unit consisting of a plurality of display pixels by electrophoresis arranged in a matrix state comprises: a step of dividing a display pattern to be displayed on the electronic portal imaging unit into a plurality of patterns and storing the patterns as a plurality of divided pattern data in advance; a step of supplying the plurality of divided pattern data to the electronic portal imaging unit in a time-sharing manner and displaying the whole of display pattern; and a step of supplying data on the display pattern to the electronic portal imaging unit and deleting the whole of display pattern displayed.
Patent JP-2010282180-A (JP)
Title: Radiation-sensitive resin composition for forming spacer, spacer, method for forming spacer, and liquid crystal display element
Inventor: KASHIWAGI DAISUKE
IPC: G03F7/031
Filed: 2010-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-sensitive resin composition for forming a spacer, which has high sensitivity and exhibits excellent adhesion after forming the spacer, to provide the spacer excellent in adhesion with a substrate and a method for producing the spacer, and to provide a liquid crystal display element equipped with the spacer.  <P>SOLUTION: The radiation-sensitive resin composition for forming a spacer includes (A) a resin having an acidic group, (B) a polymerizable unsaturated compound, and (C) an oxime ester compound represented by general formula (1), wherein, R and B each independently represent a monovalent substituent; A represents a divalent organic group; and Ar represents an aryl group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011228111-A (JP)
Title: Power cable
Inventor: MORI ANNA
IPC: H01B7/17
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a power cable capable of bending with a less bending radius without causing a wrinkle on a shielding layer without processing on the shielding layer.SOLUTION: The power cable is formed by covering a conductor 2 with an inner semiconducting layer 3, an insulating layer 4, an outer semiconducting layer 5, a shielding layer 6 and a sheath layer 8 sequentially and concentrically. The shielding layer 6 is provided by winding a metal tape for shielding to be helical and to be partly overlapped. The sheath layer 8 comprises a first sheath layer 9 arranged in the inner part and a second sheath layer 10 arranged on the outer part and the first sheath layer 9 is composed of an elastic foam having a cushioning property.
Patent JP-2011231140-A (JP)
Title: Organic-inorganic composite gel and method for producing the same
Inventor: HARAGUCHI KAZUTOSHI
IPC: C08J7/04
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a gel material stably used in air, which has high stretchability and high compressibility and broadly controlled flexibility and lightness (density) and does not have surface stickiness.SOLUTION: An organic-inorganic composite gel is provided, which contains a polymer (A) of a water-soluble organic monomer, a swelling clay mineral (B), a medium (C), and one or more fillers (D) selected from organic microparticles, organic hollow microparticles, inorganic microparticles and inorganic hollow microparticles; and at least a part of the surface is covered with organic or inorganic powders (E).
Patent JP-2011008230-A (JP)
Title: Image forming apparatus, image forming method, and program
Inventor: ENAMI TAKASHI
IPC: G03G21/00
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of an image forming apparatus employing both direct-transfer system and indirect-transfer system.SOLUTION: An MFP (Multi Function Peripheral) 100 forms alignment control patterns for all colors on an intermediate transfer belt 6 such that the alignment control pattern for K color formed on a transfer-sheet conveying belt 8 is superimposed on alignment control patterns for Y, M, and C colors formed on the intermediate transfer belt 6. Accordingly, patterns for all colors can be detected only by a pattern detection sensor 40 provided near the intermediate transfer belt 6. Accordingly, it is unnecessary to arrange sensors in both sides of the direct-transfer and indirect-transfer, and thus, the configuration of the MFP 100 can be simplified. Moreover, the pattern detection sensors 40 is integrated with the image forming units 12Y, 12M, and 12C on the indirect transfer side and the intermediate transfer belt 6 as an indirect transfer unit 50 attachable to or detachable from the MFP 100. This facilitates maintenance operations.
Patent JP-2011232480-A (JP)
Title: Strobe device
Inventor: IKEDA TAKAHIRO
IPC: G03B15/05
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a strobe device capable of simply configuring a circuit which prevents a switching element for a light emission control from malfunctioning due to a noise generated when switching a switching element for the light emission control.SOLUTION: The strobe device comprises: a booster circuit 2; a main capacitor 3; a flash discharge tube 4; a IGBT 5; a switching element 11 performing an on control for the IGBT 5; a switching element 12 performing an off control for the IGBT 5; a off operation cutoff control circuit 13 interrupting the off operation of the switching element 12 for the IGBT 5 for a predetermined time. The off operation cutoff control circuit 13 comprises: a transistor 26 for an off operation cutoff interrupting the off operation of the switching element 12 for IGBT 5; a differentiation circuit 27 capable of setting an operation time of the transistor 26 for the off operation cutoff.
Patent JP-2011230081-A (JP)
Title: Water softening apparatus
Inventor: YAMADA KOHEI
IPC: B01J49/00
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a water softening apparatus which can perform regeneration treatment of a water softening agent at appropriate time corresponding to an actual use situation.SOLUTION: The water softening apparatus WS is provided with a decision means 3 which decides the amount of water softening treatment by the water softening agent 10 at every predetermined period, and decides whether the regeneration treatment of the water softening agent 10 is executed or not based on the prediction amount Q2 of the water softening treatment performed by the next decision time when decision time comes. There are a plurality of grouped and distinguished periods as the predetermined period. When the decision means 3 decides whether the regeneration treatment is executed or not, the decision means 3 determines that a period from the decision time to the next decision time belongs to which group, and obtains the prediction amount Q2 of the water softening treatment based on the amount of past water softening treatment of a period belonging to the same group as the contents of the determined result.
Patent JP-2011236828-A (JP)
Title: Seal structure of rocking piston
Inventor: ASAI MASATOSHI
IPC: F16J15/3228
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a locking piston capable of reliably sealing a space between a piston body and a cylinder, and usable for a compressor for high-pressure use even when a lip ring with its seal performance degraded due to deformation or abrasion is used in a cold area.SOLUTION: In the sealing structure of a rocking piston, a piston rod 11 is rockingly slidable within the cylinder 10 of a compressor. A lip ring 20 for sealing a space between the cylinder 10 and the piston rod 11 is provided to the tip end 13 of the piston rod 11. In the lip ring 20, a lip portion 22 is erected from the entire circumferential edge of a bottom part 21 of an annular plate shape. Expansion members 30, 40, 50, 60 for outwardly expanding the lip portion 22 are provided inside the lip portion 22 on the upper part side in the height direction of the lip portion 22.
Patent JP-2010168667-A (JP)
Title: Iron-based powder composition containing combination of binder-lubricant, and production of the powder composition
Inventor: LARSSON MATS
IPC: B22F1/10
Filed: 2010-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new iron or iron-based composition which is distinguished by low segregation, low dusting, good flow and high apparent density and which is also distinguished by good lubricating properties, that is, properties which are all important for powders to be compacted and sintered to high-density products.  <P>SOLUTION: The iron or iron-based composition includes: at least about 80 wt.% of an iron or iron-based powder; at least one alloying powder in an amount of up to 20 wt.%; and about 0.05 to about 2 wt.% of a combination of polyethylene wax and ethylene bis-stearamide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011241259-A (JP)
Title: A-b block copolymer, method for producing the same, and pigment dispersion
Inventor: AOYANAGI SHINICHIRO
IPC: C09B67/20
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a new polymer giving an ultrafine-pigment dispersion in good conditions by preventing aggregation of the pigment, that is, to provide a polymer dispersible of a pigment in ultrafine and good conditions in any liquid medium of a nonaqueous solvent and an aqueous solvent.SOLUTION: In an A-B block copolymer, a monomer unit constituting the polymer substantially comprises a (meth)acrylate-based monomer. In the A-B block copolymer, a polymer block of a chain A constituting the copolymer includes the (meth)acrylate-based monomer unit having a carboxy group and has an acid value of 50-250 mgKOH/g, and a polymer block of a chain B constituting the copolymer includes acetoacetoxyethyl (meth)acrylate as a monomer unit. An A-C block copolymer having an azo dye structure is obtained by performing coupling of the A-B block copolymer with a diazo component.
Patent JP-2011240765-A (JP)
Title: In-wheel motor driving device
Inventor: ISHIKAWA AIKO
IPC: B60G3/14
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an in-wheel motor driving device that has a high-versatility suspension attachment part, is light in weight, and can reduce drag resistance at steering.SOLUTION: In the in-wheel motor driving device in which a motor A for rotationally driving a motor-side rotating member, a deceleration part B which decelerates the rotation of the motor-side rotating member, and transmits it to a wheel-side rotating member, and a wheel hub firmly connected to the wheel-side rotating member are arranged in series from the inboard side to the outboard side of a vehicle, a suspension attachment bracket is fixed to the external surface of a housing 22b of the deceleration part B, and an arm of a suspension is attached to the surface via the suspension attachment bracket.
Patent JP-2011239962-A (JP)
Title: Game machine
Inventor: UNABARA SHINYA
IPC: A63F7/02
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To perform effective rendering while improving the operation efficiency of a game machine.SOLUTION: The game machine carries out a first big win game constituted of a first round game of performing a first opening operation of opening a variable winning device in a mode difficult for game balls to enter, and a second opening operation of opening the variable winning device in a mode easier for game balls to enter in comparison with the first opening operation, and a second round game of performing a third opening operation of opening the variable winning device in a mode easier for game balls to enter in comparison with the second opening operation. The game machine also carries out a second big win game constituted only of a first round game. Further, the game machine outputs ball entry information by an information output means only when game balls enter the variable winning device during the second opening operation. A start suggestion rendering progress means advances start suggestion rendering that suggests the starting possibility of the second round game each time ball entry information is output.
Patent JP-2010236695-A (JP)
Title: Mother pipe-integrated heating medium trace pipe
Inventor: SUZUKI MASAHIRO
IPC: B63J2/12
Filed: 2010-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To read three-dimensional data from a mother pipe drawing, thereafter create a drawing of a heating medium trace pipe having a shape and a structure in alignment with the shape of the mother pipe based on the read three-dimension data, and also provide a mother pipe-integrated heating medium trace pipe.  <P>SOLUTION: A method for manufacturing and processing the heating medium trace pipe by which supply of heat is received from a heat medium boiler to a fuel oil pipe in an engine room on a ship includes the steps of: reading arrangement information on the mother pipe from drawing information on the mother pipe; determining heating medium trace pipe design information from the arrangement information on the read mother pipe; and manufacturing and processing the heating medium trace medium trace pipe based on the design information on the obtained heat medium tracing pipe 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011240048-A (JP)
Title: Walking motion assisting device
Inventor: ENDO YOSUKE
IPC: A61H3/00
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of assisting an agent in taking a step even in the case where the leg motion of the agent is stagnant.SOLUTION: It is determined whether the agent is in a "first state" in which the leg of the agent is moving or in a "second state" in which the leg of the agent is stagnant, on the basis of a value detected in response to the leg motion of the agent. If a transition from the first state to the second state is detected as the determination result, a value of a sustained energy input term is increased, where the sustained energy input term is contained in a simultaneous differential equation representing a second model for use in generating a second oscillator ξ, which is to be a control basis of an assisting force.
Patent JP-2011243512-A (JP)
Title: Led lighting tool
Inventor: NOMOTO KAZUYOSHI
IPC: F21V19/00
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an LED lighting tool with a structure free from being complicated, easy to manufacture, and capable of illuminating a wide range.SOLUTION: The LED lighting tool 1 takes on an outer appearance of a hexagon, for instance, at side periphery faces, with each of the hexagonal faces structured of a flat plane substrate 2. The hexagon is provided with, for instance, six plane substrates 2 each connected with the adjacent one at internal angles of, for instance, 120°. A number of LEDs 3 (light-emitting diodes) are arrayed in adjacency on each flat plate face of the six flat substrates 2, with a light-emitting part 4 of each LED 3 exposed on the surface of the flat substrate 2, and emitting light at wide angles with the internal angles of 120° made by each adjacent plane substrates 2.
Patent JP-2011243924-A (JP)
Title: Color imaging element
Inventor: SHIBASAKI TOSHINARI
IPC: H04N9/07
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a color imaging element, which can be used for a video camera and still image camera and so on, having high light utilization efficiency and sufficient photosensitivity, with no color shift occurred, without needing to provide a complement scheme comprising a circuit, a program, and so on.SOLUTION: The color imaging element 1 comprises: a plurality of condenser lenses 2 arranged two-dimensionally; a diffraction grating 3 to separate light transmitted through each condenser lens 2 into a plurality of wavelength components; and a plurality of light receivers 4 so arranged two-dimensionally that each of the light receivers 4, consisting of a plurality of light receiving elements 4a to 4c corresponding to each wavelength component, is disposed roughly at a position where the light transmitted through each of the condenser lenses 2 and the diffraction grating 3 is concentrated.
Patent JP-2011247606-A (JP)
Title: Leakage detection system, leakage detector and leakage detection method
Inventor: AZUMA KAZUHIRO
IPC: G01M3/28
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a leakage detection system, a leakage detector and a leakage detection method capable of detecting large amount leakage in an early stage.SOLUTION: The leakage detection system 1 includes: a main flow path 121 for supplying a fuel gas from a gas cylinder 110 to the side of a plurality of dwelling houses 2; a bypass flow path 122 for bypassing the main flow path 121; a master regulator 140 provided in the main flow path; a slave regulator 150 provided in the bypass flow path 122, whose regulation pressure is set higher than the regulation pressure of the master regulator 140; and the leakage detector 160 for detecting the gas leakage of a predetermined flow rate or more. The leakage detector 160 includes: a pressure drop amount calculation part for calculating a pressure drop amount from signals outputted by a pressure sensor which outputs the signals corresponding to a pressure in the master regulator 140; a flow rate estimation part for estimating a flow rate from the calculated pressure drop amount; and a leakage detection part for detecting the gas leakage of the predetermined flow rate or more from the estimated flow rate.
Patent JP-2011249923-A (JP)
Title: Imaging apparatus, image processing apparatus, and image processing program
Inventor: YAMAZAKI YUSUKE
IPC: G06T5/20
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide photographic data suitable for executing electronic blurring of a high degree of freedom.SOLUTION: An imaging apparatus comprises: setting means which sets the combination of the depth of field and the focusing distance of a photographic optical system to a combination for predetermined deep focusing; imaging means which obtains a real image being an image formed by allowing the photographic optical system to project the field under the set combination; measurement means which measures the distance distribution of the field which is the source of obtaining the real image; and recording means which records data obtained by associating the real image with the distance distribution, as photographic data on the field.
Patent JP-2011082490-A (JP)
Title: Separation device and method
Inventor: CHING CHI HENG
IPC: H05K3/00
Filed: 2010-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To secure increase in the quality of a product, such as, a printed circuit board by not only effectively increasing the film peeling efficiency of the printed circuit board and reducing the working cost, but also by effectively avoiding damages to the printed circuit board, including flaws, pollution or adherence of foreign matters.  <P>SOLUTION: The separation device is used to completely separate a first base material from a second base material coupled to the first base material. The separating device includes a base provided to support the first and second bases coupled to each other; and a chuck unit which can be moved between first and second positions relative to the base, is able to partially separate the first and second bases, when it is located at a predetermined position between the first and second positions, hold and fix the separated second base, and drive the held and fixed second base, to thereby completely separate it from the first base when moved to the second position from the predetermined position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011248525-A (JP)
Title: Object detection device and detection method thereof
Inventor: ISHIKAWA SEIJI
IPC: G06T1/00
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an object detection device and a detection method thereof, by which an object image from an image frame is accurately detected in a short time and also the trend of the object image is predicted.SOLUTION: The object detection device and the detection method thereof are the ones for detecting an object image 11 to be a detection object from an image frame 10 obtained by image input means. The method includes: a model generation step for allowing model generation means to previously generate an image model of the object image 11; a feature amount calculation step for allowing feature amount calculation means to calculate the luminance gradients of each pixel in the image frame 10 as feature amounts with respect to an area in the image frame 10, which corresponds to the generated image model of the object image 11; and an identification step for allowing identification means to determine whether or not the object image 11 exists in the image frame through the use of a calculation outcome calculated by the feature amount calculation means and a learning outcome of the previously obtained feature amount of the object image 11.
Patent JP-2011222925-A (JP)
Title: Nanoimprint lithography method
Inventor: SHINOHARA KATSUHIKO
IPC: H01L21/027
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To solve a problem that, in a conventional nanoimprint lithography method developed to manufacture a highly integrated circuit at low cost, alignment accuracy for overlapping circuit patterns on a wafer is low and, in particular, it is unsuitable for the use of a durable and inexpensive metal mold.SOLUTION: A lithography method is provided, in which a resist film having a circuit pattern is easily formed at low cost using a metal mold, and a nanoimprint technique is combined with a conventional contact exposure method using a conventional mask. The method remains an advantage that lithography can be readily performed using inexpensive and compact equipment having high alignment accuracy, and eliminates a disadvantage of the occurrence of particles.
Patent JP-2011249539-A (JP)
Title: Organic transistor
Inventor: NAKATSUKA MASAKATSU
IPC: H01L51/30
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an organic transistor which is excellent in mobility, current on/off ratio, and storage stability.SOLUTION: An organic transistor includes an organic semiconductor represented by the following formulae.
Patent JP-2011250116-A (JP)
Title: Working detector and card timer device
Inventor: HOTTA TOMIJI
IPC: H04N7/16
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a working detector which is capable of accurately detecting light radiated at different wavelengths according to whether an electric apparatus works or not, and to provide a card timer device equipped with the working detector.SOLUTION: Lights from a power supply monitoring lamp 201 which radiates green/red (including orange) lights according to the power supplied/standby state of a TV 200 are respectively photodetected by two sets of photodetectors, one consisting of a green color filter 21 and a photodiode 23 and the other consisting of a red color filter 22 and a photodiode 24, and converted to electric signals. The converted electric signals are respectively detected by a green signal detection circuit 25 and a red (orange) signal detection circuit 26. When either of the variations in the two detected values is a predetermined threshold or more, the variation in the detected value by the green signal detection circuit 25 is subtracted from that of the red (orange) signal detection circuit 26, and it is determined on the basis of the result of subtraction that the TV 200 comes into the power supplied/standby state.