baber/WOPTO huggingface dataset:
Patent JP-2010057172-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: RASTISLAV LUKAC
IPC: H04N1/60
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide technologies by which demosaic processing can be speedily executed while much further suppressing generation of false colors.  <P>SOLUTION: When mosaic image data are received, vertical and horizontal-direction color difference components are calculated for each pixel column and for each pixel row, respectively. The mosaic image data are constituted of a pixel column in which R pixels and G pixels are alternately disposed side by side in the vertical direction, a pixel column in which G pixels and B pixels are alternately disposed side by side in the vertical direction, a pixel row in which R pixels and G pixels are alternately disposed in the horizontal direction, and a pixel row in which G pixels and B pixels are alternately disposed side by side in the horizontal direction. An R pixel or a B pixel is selected from the mosaic image data, and a variation of the vertical-direction color difference component is compared with a variation of the horizontal-direction color difference component to determine edge directions. The edge directions are collected in an edge direction map, and then the edge directions are compared with the surrounding edge directions to remove edge noise in advance. When interpolating a missing color component, that is a non-set color component, in each pixel of the mosaic image data, the missing color component is interpolated while referring to the determined edge directions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011038131-A (JP)
Title: Electrolytic protection method for concrete structure by galvanic anode system
Inventor: MATSUKUBO HIROYOSHI
IPC: C23F13/00
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic protection method where, in electrolytic protection of a galvanic anode system in a concrete structure, swelling and peeling of a metal sprayed coating installed in the surface of the concrete are eliminated or remarkably reduced, the deterioration rate of the metal sprayed coating is suppressed, and the corrosion protection of the concrete structure is maintained so as to make the service life of the structure longer.  <P>SOLUTION: In the electrolytic protection method of a galvanic anode system where a metal sprayed coating (4) having an ionization tendency higher than that of iron is formed on the surface of concrete (7), thus a corrosion protection current is fed to a steel member (6) at the inside of the concrete, by providing any one or a plurality of means selected from a means where cement mortar (1) is installed between the metal sprayed coating (4) and the surface of the concrete (7); a means where the thin film (3) of a metal having an ion tendency higher than that of iron and hard to be oxidatively reacted (having reduced formation of oxides) over a long period compared with zinc is installed between the metal sprayed coating (4) and the surface of the concrete (7); and a means where an electric resistance material is installed between a drainage terminal (8) and the steel member (6) at the inside of the concrete (7), its protection current density is controlled to ≤80 mA/m<SP>2</SP>per concrete area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010075678-A (JP)
Title: Device and system for radiographic image detection
Inventor: NISHINO NAOYUKI
IPC: A61B6/00
Filed: 2009-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and system for radiographic image detection, capable of easily confirming an operating state.  <P>SOLUTION: A handle 16 functioning as a handle of an electronic cassette 10 is provided on the side face of a radiographic image detector 11, and the handle 16 is provided with a notification section 66 comprising a touch panel display 72, a speaker 74 and an LED lamp 76 for giving a notice of the operating state of the electronic cassette 10. Since the electronic cassette 10 is handled holding the handle 16, the handle 16 is not covered with an object. By providing the notification section 66 on the handle 16, the operating state is easily confirmed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011043073-A (JP)
Title: Pump kit
Inventor: YAMAGISHI YUSUKE
IPC: F04B23/02
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump kit formed with a gasket attaching face for attaching a plurality of hydraulic devices besides the outer wall face of a body where a hydraulic pump and a hydraulic tank are attached.  <P>SOLUTION: The pump kit 10 includes the body 11 of a rectangular shape, the hydraulic pump 12 and the hydraulic tank 13 which are attached to the outer wall of the body 11, for instance the outer wall faces 11a, 11b, respectively. The hydraulic pump 12 and the hydraulic tank 13 are provided coaxially.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044580-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: SATO YOSHIHIRO
IPC: H01L21/8238
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To actualize an n-type, a p-type MIS transistor having a low threshold voltage by increasing the effective work function of the p-type MIS transistor, while suppressing thickening of the converted film thickness of an oxide film of a gate insulating film of the p-type MIS transistor.  <P>SOLUTION: The semiconductor device includes a first, a second MIS transistor nTr, pTr. The first MIS transistor nTr includes a first gate insulating film 14A formed on a first active region 10a, having a first high dielectric constant film 14Xa, and a first gate electrode 18A. The second MIS transistor pTr includes a second gate insulating film 14B formed on a second active region 10b, having a second high dielectric constant film 14x, and a second gate electrode 18B. The second high dielectric constant film 14x contains a first metal for adjustment. The first high dielectric constant film 14Xa has higher nitrogen concentration than the second high dielectric constant film 14x and does not contain the first metal for adjustment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048941-A (JP)
Title: Electrodeless discharge lamp lighting device, and illumination fixture
Inventor: NAKASHIRO AKIRA
IPC: H05B41/24
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodeless discharge lamp lighting device capable of shortening starting time at a dark place and reducing voltage stress added to circuit components structuring a high-frequency power source circuit, and to provide an illumination fixture.  <P>SOLUTION: The electrodeless discharge lamp lighting device is provided with: a start control circuit (a start control means) 1001 for controlling starting timing of a starting operation for increasing a high-frequency voltage V<SB>coil</SB>outputted to an induction coil from a high frequency power source circuit 9 to a necessary voltage for lighting an electrodeless discharge lamp 100; an auxiliary light source 510 assisting lighting of the electrodeless discharge lamp 100; and an auxiliary light source control circuit (an auxiliary light source control means) 1006 for lighting and turning off the auxiliary light source 510. The auxiliary light source 510 is connected between output terminals of a direct-current power source circuit E, and the start control circuit 1001 makes the auxiliary light source 510 light up by the auxiliary light source control means 1006 before starting a starting operation by the high-frequency power source circuit 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048995-A (JP)
Title: Connector
Inventor: SUZUKI KENJI
IPC: H01R13/46
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of preventing the looseness between a male connector housing and a female connector housing, while insertion force is suppressed low.  <P>SOLUTION: The connector 100 includes the female connector housing 11 and the male connector housing 15 having a cylindrical fitting cylinder 13 in which the fitting is formed by insertion of this female connector housing 11, and the looseness of both housing is prevented between the housings after fitting. In the female connector housing 11, fitting guide ribs 35 extended along the fitting direction are protruded and installed at least on both sides 33. In the male connector housing 15, guide grooves 37 mated with guide ribs 35 are formed on the inner wall face 55 of the fitting cylinder 13. During fitting, the guide ribs 35 enter the guide grooves 37 while forcing open the fitting cylinder 13 outward, and at the same time, the inner wall face 47a of the male connector housing 15 different from the inner wall faces 55 with the guide grooves 37 is deformed inward to pressurize the outer face of the female connector housing 11 into an elastically contacted state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048707-A (JP)
Title: Information display card, display plate and information display system
Inventor: UNNO YOICHI
IPC: G09F7/18
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a display plate which reliably reads a radio tag mounted on an information display card attached by a magnetic force, and flexibly operates according to the purpose of use; and an information display system using the display plate.  <P>SOLUTION: The information display card has: an antenna pattern of a predetermined shape for communicating with a radio tag; and one or more magnets or magnetic bodies, on the rear side of a display panel to which the information display card including the magnet is attached. The information display card includes one or more antenna panels whose attachment position can be adjusted. When the magnet of an information display tag and the magnet or magnetic body of the antenna panel are attracted to each other and the information display card is attached to the display panel, the tag antenna of the radio tag mounted on the information display card and the antenna pattern of the antenna panel are arranged face to face with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055641-A (JP)
Title: Rotary electric machine and method for manufacturing the same
Inventor: YAMAMURA MEGUMI
IPC: H02K1/27
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine having a permanent-magnet skewed rotor to reduce a cogging torque to solve the problem of a skewed torque requiring the following cumbersome manufacturing process which must be repeated by the number of times equivalent to the number of the split stages: splitting a rotor core into pieces in correspondence with a permanent magnet split in the radial direction; shifting the split cores by a predetermined angle and assembling them; injecting a filler into permanent magnet insertion holes before or after the insertion of the permanent magnets; and stacking the next stage of the rotor core after the permanent magnets are inserted.  <P>SOLUTION: The skewed rotor of the permanent-magnet rotary electric machine communicates at least one intermediate hole between poles of the laminated rotor core with a permanent magnet insertion hole which is adjacent to the intermediate hole and placed in the stage of the laminated rotor core skewed with a phase angle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054881-A (JP)
Title: Semiconductor device
Inventor: KAWAMURA KEIKO
IPC: H01L29/78
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having low on-resistance, and capable of high-speed switching.  <P>SOLUTION: The semiconductor device includes: a first semiconductor layer; a second semiconductor layer formed adjacent to the first semiconductor layer; a third semiconductor layer formed adjacent to the second semiconductor layer and interposing the second semiconductor layer between the first semiconductor layer and itself; a fourth semiconductor layer formed adjacent to the third semiconductor layer and interposing the third semiconductor layer between the second semiconductor layer and itself; a first insulating film formed extending from the fourth semiconductor layer through the third semiconductor layer to the second semiconductor layer and arranged on the inner wall of the first trench; a gate electrode formed in the inside of the first insulating layer in a first trench; a second insulating film formed on the inside wall of a second trench selectively formed on the second semiconductor layer; and a conductive layer formed inside the second insulating film in the second trench.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056689-A (JP)
Title: Image forming apparatus
Inventor: TSUBAKI KENGO
IPC: B41J2/175
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of poor ejection caused by invasion into a head of air bubbles mixed in liquid when the liquid is supplied to a common channel in a distributing member.  <P>SOLUTION: In the distributer tank 54, the common channel 123 for distributing inks to a plurality of heads 101 is formed in a tank case 121, an ink inlet 131 from an ink supply opening 130 is formed to be located below an ink supply opening 126 to the head 101, and a rising wall 133 being a partition between the ink inlet portion 131 and the ink supply opening 126 to the head 101 is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060492-A (JP)
Title: Separator for fuel cell
Inventor: OKABE HIROKI
IPC: H01M8/02
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of improving uniformity of distribution of reaction gas inside an electrode face in a fuel cell.  <P>SOLUTION: The separator constituting the fuel cell, with a face opposed to a diffusion layer taking on substantially rectangular shape, is provided with a first flow channel for flowing reaction gas along a first side of a power generation unit carrying out power generation, a plurality of second flow channels fitted in branching at right angles from the first flow channel with ends blocked, a third flow channel for flowing reaction gas along a second side opposed to the first side of the power generation unit, and a plurality of fourth flow channels branched at right angles from the third flow channel and arranged between the adjacent second channels with ends blocked. The plurality of the second flow channels are so formed that pressure loss of the gas flowing through the second flow channels, the diffusion layer and the fourth flow channels in that order is smaller at around a center in length of the first flow channel than at the rest part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061060-A (JP)
Title: Method of manufacturing laminated substrate
Inventor: OKUDA HIDEHIKO
IPC: H01L27/12
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a laminated substrate in which a film thinning stop layer can be removed without any heat treatment, the removing operation for the stop layer is facilitated to increase production efficiency of a substrate, and the stop layer can be polished without any defect caused by heat treatment while maintaining polishing amount uniformity in a wafer surface.  <P>SOLUTION: After the film thinning stop layer is exposed by thinning a laminated wafer from the side of a wafer for an active layer, the film thinning stop layer is made porous with an HF solution, and removed only by polishing. Consequently, the film thinning layer can be removed without any heat treatment, the removing operation for the stop layer is facilitated to increase the production efficiency of the substrate, and the stop layer can be polished without any defect due to heat treatment while holding the polishing amount uniformity in the wafer surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056436-A (JP)
Title: Fine air bubble generator
Inventor: WAKE TORU
IPC: B01F15/00
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine air bubble generator which can stably produce a sufficient amount of microbubbles.  <P>SOLUTION: The fine air bubble generator is connected to a pipeline 8 for transporting a gas-liquid mixed fluid and makes air bubbles in the gas-liquid mixed fluid smaller fine air bubbles through a fine air bubble generation channel 18 formed in a channel defined in the wall face of a cylindrical body. The fine air bubble generation channel 18 comprises a channel-reduced part 19 in the upstream side formed by gradually reducing the cross-sectional surface area of the channel, a channel-widened part 20 in the downstream side formed by gradually widening the cross-sectional surface area of the channel, and a minimum gap part 21 formed in the connection part of the channel-reduced part 19 and the channel-widened part 20, wherein these parts are each formed like rings along the wall face of the cylindrical body to adjust the pressure difference between both ends of the fine air bubble generation channel 18 to be 0.1 MPa or higher.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061647-A (JP)
Title: Radio communication system and radio communication method, and base station
Inventor: ISHIBASHI NAOMITSU
IPC: H04W92/12
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To allocate an antenna pattern, when installing a new station in a state where an antenna pattern having orthogonality between neighboring base stations is allocated, in such a way that an antenna pattern has orthogonality between the new station and an existent base station neighboring to the new station in a state where orthogonality between existent base stations is maintained.  <P>SOLUTION: In a radio communication system having a plurality of base stations and a control station for controlling the plurality of base stations, the control station allocates to each of the plurality of base stations an antenna pattern to which a directivity is made to correspond for each of a plurality of frequency bands available for each base station. When the control station transmits a parameter for making the allocated antenna pattern correspond to the directivity pattern for each of the plurality of frequency bands to each of the plurality of base stations, based on the parameter received from the control station, each of the plurality of base stations makes the directivity pattern correspond to each of the plurality of frequency bands and transmits/receives a signal from an antenna in accordance with the directivity pattern made to correspond to the frequency band.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063892-A (JP)
Title: Shock absorbing protective pad
Inventor: TAGAMI KENICHI
IPC: A41D13/06
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorbing protective pad, absorbing shock when falling while retaining the slimness of a body line even when wearing an underwear and clothes from above the pad directly attached to the human body, having the high degree of freedom related to an attachment section, and highly practicable in a site of caring of elderly people.  <P>SOLUTION: The shock absorbing protective pad stuck to the human body for relieving shock when falling includes a plate-like base layer 12, and a soft layer 14 unitedly laminated on one wide surface of the base layer 12. The base layer 12 is made of polyurethane elastomer with an Askar C hardness of 10-15, and has 4-6 mm thickness. The soft layer 14 is made of polyurethane elastomer with an Askar C hardness of 0-5 and adhesiveness, and has 2-4 mm thickness. The pad is stuck to the human body through the soft layer 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066541-A (JP)
Title: Antenna device and communication apparatus
Inventor: HAYASHI KOJI
IPC: H01Q21/28
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupler for a plurality of radio communication means and a loop antenna device.  <P>SOLUTION: A communication apparatus includes a coupler for a first radio communication and a loop antenna for a second radio communication. The coupler is electrically asymmetrical and is arranged so that a power supply unit almost agrees to the center of the second radio communication.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066604-A (JP)
Title: Sound volume control device
Inventor: HASHIMOTO TAKESHI
IPC: H03G3/20
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a difference between sound volumes for acoustic signals outputted from a plurality of sound sources, and to restrain outstanding fluctuation of sound volume in the acoustic signal.  <P>SOLUTION: A sound volume control device 1 includes: an offset value-setting means 3 for setting an offset value based on a type of one sound source selected from a plurality of sound sources; an offset processing means 5 for performing offset processing of a signal level based on the offset value set by the offset value-setting means 3; a means 5 for correcting a first amount of change, which performs restraining processing of sound volume fluctuation using the amount of correction according to a fluctuation state of a signal level of the acoustic signal; and a means 6 for correcting a second amount of change, which performs restraining processing of sound fluctuation using the amount of correction greater than that of the means 5, using the time at which one sound source is selected from the a plurality of sound sources as a reference, from the reference until a first predetermined time elapses.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063287-A (JP)
Title: Article feeder
Inventor: SASA MASAKI
IPC: B65G43/08
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To feed an assembly article delivered by a plurality of units so that each article is collected to each other substantially without any space.  <P>SOLUTION: In a delivery conveyor 20 connected to the upstream side of a feed conveyor 22, each article 10 is loaded on each of conveyors 20a, 20b, 20c and stopped during the article storage. When the articles are delivered, the run of the conveyors 20a, 20b, 20c of the number corresponding the delivery number is collectively started to feed out the articles 10 of the delivery number to the feed conveyor 22. Assembly means 44 is arranged, which holds the assembly article by a pair of supporting pieces 40, 42 in the back and forth direction to collect each article 10 substantially without any space during the conveyance of the feed conveyor 22. After the assembly work of the assembly article, one supporting piece 40 located forward is evacuated outside a conveying passage, and the other supporting piece 42 located backward stops or decelerates the advancing movement and waits for the next assembly work of the assembly article.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071169-A (JP)
Title: Substrate processing method and apparatus
Inventor: KITAGAWA HIROAKI
IPC: H01L21/027
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing method and apparatus, capable of preventing the collapse of a pattern formed on the surface of a substrate more reliably.  <P>SOLUTION: In the way of a transfer system to a processing unit, ozone gas is sprayed to a substrate carried out from a carrier in order to remove organic contaminations. The substrate is carried in the processing unit after organic contaminations are removed from the surface thereof and is subjected to chemical surface treatment, so that uniform surface treatment can be performed on the entire surface of the substrate. After completing the chemical treatment, the substrate is subjected to pure water rinse treatment and then hydrophobic treatment is performed by supplying HMDS as a hydrophobic agent to the surface of the substrate. The capillary force of a droplet remaining in the pattern on the surface of the substrate becomes close to zero, thereby pattern collapse can be prevented during the drying. In the way of the transfer system back to the carrier, ozone gas is sprayed again to the substrate subjected to hydrophobic treatment and hydrophobic state is released.  <P>COPYRIGHT: (C)2011,JPO&INPIT