baber/WOPTO huggingface dataset:
Patent JP-2012174275-A (JP)
Title: Image processing apparatus, image processing method, and image processing program
Inventor: MA HONGFENG
IPC: G06T5/20
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus, image processing method, and image processing program which can stop iterative filtering with appropriate timing in a process of the iterative filtering for an image.SOLUTION: The disclosure provides an image processing apparatus and method. The image processing apparatus includes: a filter for performing an iterative filtering on an input image; and an iterative filtering stopping device for determining whether to stop the iterative filtering according to a variation speed, accompanied with the number of iterations, of the filtered image obtained from each iteration of the iterative filtering.
Patent JP-2013172002-A (JP)
Title: Wiring board and light emitting device
Inventor: HORINOUCHI NAOKI
IPC: H01L33/62
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an insulation substrate and a light emitting device which achieve a high reflection rate of light emitted from a light emitting element mounted thereon.SOLUTION: A wiring board 10 includes: an insulation substrate 1 having an upper surface including mounting parts 1a of a light emitting element; and multiple wiring conductors 2 respectively provided at the mounting parts 1a. The insulation substrate 1 includes recessed parts 4 between the multiple wiring conductors 2 in the mounting parts 1a and light reflection layers 5 are respectively provided at bottom parts of the recessed parts 4. The reflection rate is improved by the reflection layers 5. Further, the reflection layer 5 is positioned at the bottom part of each recessed part 4 and thus electric insulation is easily secured between the adjacent wiring conductors 2.
Patent JP-2013174752-A (JP)
Title: Wavelength selective path switching element
Inventor: OKAYAMA HIDEAKI
IPC: G02B6/12
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength selective path switching element which can be formed easily and at low costs, and further does not emit light to the outside from an optical waveguide.SOLUTION: An optical waveguide pattern structure including a first optical waveguide 18, a second optical waveguide 20 and an intermediary optical waveguide 16 is formed on a silicon substrate 10. Widths W, Wand W, lengths Land L, and gaps Gand Gof the optical waveguide are set so that light 22 of a first wavelength inputted into the first optical waveguide propagates through the first optical waveguide, the intermediary optical waveguide and the second optical waveguide, is outputted from the second optical waveguide, and propagates through an output waveguide 21 to be outputted therefrom. Light 24 of a second wavelength which propagates through an input waveguide 19 and is inputted into the first optical waveguide 18 is set so as to be outputted from the first optical waveguide.
Patent JP-2013174539-A (JP)
Title: Decontamination method of soil
Inventor: SUGAWARA HIROHARU
IPC: G21F9/28
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a decontamination method of soil, which allows the volume of contaminated soil to be reduced with improved decontamination efficiency, by finely peeling the surface of coarse soil particles to make fine soil particles to which radioactive substances are adsorbed and then by removing the fine soil particles such that no radioactive substances remain in the coarse soil particles.SOLUTION: Calcium oxide and/or calcium hydroxide, and water are added to the soil contaminated with radioactive substances, agitated and mixed to form a processed product in slurry form. The processed soil in the processed product is separated based on a predetermined particle diameter Da, so that the soil having particle diameter Da or smaller is extracted as contaminated soil and the soil having particle larger than diameter Da is extracted as decontaminated soil. The separation of the processed soil in the processed product is gradually performed on an as needed basis. The processed soil produced in the separation step is repeatedly agitated, mixed, and separated. The processed product is drained in the separation step on an as needed basis.
Patent JP-2013183655-A (JP)
Title: Combine harvester
Inventor: MITSUI TAKAFUMI
IPC: A01F12/32
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester which can leak down threshing treatment products from a grain pan to improve the sorting efficiency of the threshing treatment products.SOLUTION: This combine harvester is provided with a threshing chamber having a threshing cylinder for threshing crops, a shaking sortor 23 for shake-sorting threshing treatment products, and a winnower 20 for supplying sorting air for sorting the threshing treatment products to the shaking sortor 23, wherein the shaking sortor 23 has a grain pan 30 for sorting the threshing treatment products by specific gravity differences, a chaff sieve 31 for sieve-sorting the threshing treatment products from the grain pan 30, and a sieve case 29 having the grain pan 30 and the chaff sieve 31 disposed therein. The grain pan 30 is disposed at an end portion which is placed on the crop inlet side of the threshing chamber 14 in the sieve case 29, and an opening 39a for leak-downing the threshing treatment products is formed in the grain pan 30.
Patent JP-2013186647-A (JP)
Title: Obfuscation device, obfuscation method, obfuscation program, and obfuscated source code
Inventor: KURAMITSU KIMIRO
IPC: G06F9/45
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To obfuscate a source code written in a high level language.SOLUTION: An input part 11 receives entry of a source code written in a high level language. A semantic analysis part 12 converts the received source code by the input part 11 to intermediate representation. An optimization part 13 applies compiler optimization processing to the intermediate representation converted by the semantic analysis part 12. A generation part 15 generates the source code written in the high level language on the basis of the intermediate representation to which the compiler optimization processing is applied by the optimization part 13.
Patent JP-2013184922-A (JP)
Title: Adjuvant, and vaccine for fishery
Inventor: TAKANO MICHIKAZU
IPC: A01K61/13
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of controlling an infectious disease caused by intracellular parasitic pathogen of fishes by a highly effective vaccine.SOLUTION: An adjuvant for an inactivated vaccine against intracellular parasitic pathogen of fishes, including 1-type interferon or interferon-γ is provided. The adjuvant is especially useful for enhancement of vaccine effect of an inactivated vaccine against Edwardsiella tarda of a flatfish. Further, a vaccine against intracellular parasitic pathogen is also provided, which is obtained by combining inactivated intracellular parasitic pathogen of fishes or a non-infectious antigen of pathogen having vaccine activity, with 1-type interferon or interferon-γ.
Patent JP-2013185992-A (JP)
Title: Cooling system for spent fuel storage pool
Inventor: YOSHII TOSHIHIRO
IPC: G21D3/04
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To allow semi-permanent cooling of pool water in a spent fuel storage pool even when all power supply is lost.SOLUTION: A cooling system 15 for spent fuel storage pool cools pool water of a spent fuel storage pool 10 which stores spent fuel 12 by submerging it in the pool water 11. It comprises: a cooling piping 16 which has a vertical part 19 disposed outside the spent fuel storage pool in a vertical direction and is provided with an upper end part 20 and a lower end part 21, respectively connected to the upper end and the lower end of the vertical part and communicating with the inside of the spent fuel storage pool 10; and a duct 17 which is disposed extending in a vertical direction outside the spent fuel storage pool 10, accommodates the cooling piping 16 therein and has an upper end opening 22 and a lower end opening 23 which are open to the atmosphere. It is configured in such a manner that the pool water 11 flowing into the cooling piping 16 from the upper end part 20 exchanges heat with air rising in the duct 17 and is cooled down.
Patent JP-2013187456-A (JP)
Title: Waterproof structure
Inventor: HASHIMOTO SEISHI
IPC: H05K5/02
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof structure which achieves high design flexibility.SOLUTION: A waterproof structure according to one embodiment includes: a housing; a substrate; a lens part; and a translucent member. The housing has a wall part provided with an opening. The substrate is housed in the housing and an electronic component facing the opening is mounted. The lens part is at least a part of it is housed in the opening and is exposed to the exterior of the housing. The translucent member is fixed to the wall part from the inner side of the housing and closes the opening.
Patent JP-2013186061-A (JP)
Title: Capacitive sensor
Inventor: UEDA HIDEKI
IPC: G01P15/18
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a capacitive sensor capable of more accurately measuring a capacitance while suppressing adherence of a movable body to a fixed plate.SOLUTION: A capacitive sensor 1 provided with a semiconductor substrate 4 is formed by bonding a first fixed plate 2 to one surface 4a of the semiconductor substrate 4 and bonding a second fixed plate 3 to the other surface 4b of the semiconductor substrate 4. Movable bodies 5 and 6 are formed so as to be rockable on the semiconductor substrate 4, and when rocking, the movable bodies 5 and 6 are abutted on the side of the second fixed plate 3 before being abutted on the side of the first fixed plate 2. Portions of contact with the movable bodies 5 and 6 on the side of the second fixed plate 3 have approximately the same potential as the movable bodies 5 and 6.
Patent JP-2013191981-A (JP)
Title: Piezoelectric vibrating piece, method for manufacturing piezoelectric vibrating piece, piezoelectric resonator, oscillator, electronic device, and radio-controlled timepiece
Inventor: IROKAWA TAIKI
IPC: H03H9/02
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibrating piece that has favorable vibration properties.SOLUTION: A piezoelectric vibrating piece 4 includes: a pair of vibrating arms 10 and 11 that are arranged side by side; a base to which the pair of vibrating arms 10 and 11 are connected; and a pair of excitation electrodes 13 and 14 that are formed on the vibrating arms 10 and 11 electrically independently of each other and that vibrate the vibrating arms 10 and 11. A first one of the excitation electrodes 13 and 14 is formed on side wall surfaces 5b of grooves 5 that are provided in main surfaces 4a of the vibrating arms 10 and 11. A second one of the excitation electrodes 13 and 14 is formed on side surfaces 4b of the vibrating arms 10 and 11 so as to sandwich the vibrating arms 10 and 11 with the first one of the excitation electrodes 13 and 14. A portion of each groove 5 positioned nearer to a bottom wall surface 5a relative to an opening 5c is at least partially wider than the opening 5c in a short width direction of the vibrating arms 10 and 11.
Patent JP-2013190017-A (JP)
Title: Connection structure
Inventor: HACHIMAN NORIYUKI
IPC: B62D1/20
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure capable of improving durability.SOLUTION: In a connection structure where a serration shaft part 25 of a body shaft 21 is serration-fitted to a serration hole part 37 of an extension shaft 22, and thereby those are integrally rotatably connected to each other, a projecting part 26 projecting from a tip of the serration shaft part 25 is formed on the body shaft 21, and a fitting part 38 for faucet-fitting the projecting part 26 thereto is formed on the extension shaft 22. An axis O1 of the serration shaft part 25, an axis O2 of the projecting part 26 and an axis O4 of the fitting part 38 are formed on the same axis, and an axis O3 of the serration hole part 37 is decentered to the side of a slit 32 with respect to the axes O1, O2, O4.
Patent JP-2012136707-A (JP)
Title: Dispersion of preformed polymer in polyol
Inventor: LUNDGARD RICHARD A
IPC: C08F8/30
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing a stable dispersion of a preformed polymer in a polyol in a single mixer.SOLUTION: The preformed polymer is mixed under sufficient heat and shear to reduce its particle size to a desired size in the presence of a polyol. The stable dispersions of polymers in polyols and polyurethane formulations containing the stable dispersions made by the process are provided.
Patent JP-2013189921-A (JP)
Title: Supercharger
Inventor: WATANABE MASAKI
IPC: F02B39/00
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To enhance rigidity in a joint portion of an exhaust manifold and a turbine housing in a configuration including the exhaust manifold and the turbine housing integrally molded with the exhaust manifold.SOLUTION: A supercharger 1 driven by an exhaust gas of an engine and enhancing a supercharging pressure of the engine includes: an exhaust manifold 16 into which the exhaust gas is guided; a turbine housing 4 that is integrally molded with the exhaust manifold and where an annular turbine scroll flow path into which the exhaust gas flows from the exhaust manifold and an ejection port that discharges fluid guided from the turbine scroll flow path are formed; and rib 17 that continuously extends to the exhaust manifold from a large-diameter part 4b having the largest circumferential length of the turbine housing in the outer wall of the turbine housing segmenting and defining the turbine scroll flow path.
Patent JP-2013188988-A (JP)
Title: Lid material
Inventor: IGUCHI IKUNO
IPC: B32B5/16
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a lid material having performance of preventing a content from being stuck thereto.SOLUTION: A lid material 10 is obtained by layering a sealant layer 3 and an anti-adhesive layer 4, at least, on a base material layer 1. The anti-adhesive layer 4 comprises an adhesive layer 5 and beads which are stuck onto the sealant layer 3 while interposing the adhesive layer 5. The beads are inorganic beads or resin beads having 1-100 μm average particle size. The beads are scattered at the intervals of ≤200 μm. The bead is coated with the adhesive layer such that the coated adhesive layer has the height being ≤1/3 of the radius of the bead.
Patent JP-2012216786-A (JP)
Title: Member for semiconductor manufacturing apparatus
Inventor: KIDA MASAHIRO
IPC: H01L21/683
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce a residual stress in bonding, prevent a crack from generating on a ceramic base, and obtain a sufficient bonding strength even when an operating temperature is 200°C.SOLUTION: In the electrostatic chuck which includes: a ceramic base 12 having an electrode 14 embedded therein; an electrode terminal 14a that is exposed to the bottom surface of a recessed portion 16 provided on a back surface of the ceramic base 12; a power supply member 20 for supplying electric power to the electrode 14; and a bonding layer 22 which connects the power supply member 20 to the ceramic base 12, the bonding layer 22 is formed of an AuGe-based alloy, an AuSn-based alloy or an AuSi-based alloy, and the ceramic substrate 12 and the power supply member 20 are selected so that a difference D in thermal expansion coefficient obtained by subtracting the thermal expansion coefficient of the ceramic base 12 from the thermal expansion coefficient of the power supply member 20 becomes -2.2≤D≤6 (unit: ppm/K).
Patent JP-2013192973-A (JP)
Title: Method of classifying crushed glass, and device for classifying crushed glass
Inventor: WADA TOSHIKAZU
IPC: B07C5/342
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for classifying crushed glass, capable of classifying automatically and continuously colors in a large amount of glass pieces conveyed by a conveyer.SOLUTION: A member movable vertical-directionally with a plurality of straws 51 for sucking air supported by support body 52a is prepared as a suction member, an image data of a determination point T separated from an arrayed position of each straw 51 by a prescribed distance is taken out from an image photographed in the first position of a conveyer 34, and the presence and colors of glass pieces 10 are determined based on the image data. The suction member is lowered when the glass pieces 10 is conveyed by the conveyer 34 to come to the second position, and the straw 51 corresponding to the determination point having a data of the selected color out of the determination point T is sucked, to adsorb the glass piece 10 of selected color by the suction member.
Patent JP-2013196709-A (JP)
Title: Replay device, and apparatus, method and program for controlling replay device
Inventor: ESUMI KENJI
IPC: G11B20/10
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a replay device capable of outputting replay of content from all output control part even in a case where the numbers of decoding-process parts and of input sources are insufficient for the number of output control parts.SOLUTION: A replay device 100 includes: one or more of input source selection parts for selecting content to be replayed from an input source; a plurality of decode process parts for decoding contents; a plurality of output control parts for replay-outputting decoded contents; a replay applicability determination part 181 for determining whether any of the plurality of decode process parts can replay content on the basis of usage status of the input source selection parts and decode process parts in the case that an instruction acceptance part 170 accepts a replay instruction; a replay path determination part 182 for determining, on the basis of the determination result, a decode process part and an output control part to be used for replaying the content; a replay control part 183 for replaying the content by using the determined decode process part and output control part.
Patent JP-2013198210-A (JP)
Title: Bidirectional dc-dc converter
Inventor: TERUI HIROMITSU
IPC: H02M3/155
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a bidirectional DC-DC converter that is capable of realizing a control circuit having a simple construction.SOLUTION: A bidirectional DC-DC converter which steps up a DC voltage of a DC power supply V1 and supplies the stepped-up DC voltage to a DC power supply V2 and steps down a DC voltage of the DC power supply V2 and supplies the stepped-down voltage to the DC power supply V1, includes: a reactor L where a winding 1a and a winding 1b are connected in series and are electromagnetically coupled to each other; a series circuit that is connected to both ends of the power supply V1 and is composed of the winding 1a of the reactor L, a reactor Lsat1, and a switch Tr1; a series circuit that is connected to both ends of the switch Tr1 and is composed of a switch Tr2 and the power supply V2; a series circuit that is connected to both ends of the series circuit composed of the reactor Lsat1 and the switch Tr1 and is composed of the winding 1b of the reactor L, a reactor Lsat2, a change-over switch SW1, and a diode D3; a series circuit that is connected to both ends of the series circuit composed of the change-over switch SW1 and the diode D3 and is composed of a change-over switch SW2, a diode D4, and the power supply V2; and a control circuit 10 that performs voltage stepping-up and stepping-down between the power supplies V1 and V2 by turning on/off the switches Tr1 and Tr2 and the change-over switches SW1 and SW2.
Patent JP-2012142300-A (JP)
Title: Fuel cell system
Inventor: UOZUMI TETSUO
IPC: H01M8/04
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system capable of suppressing increase in fluid as much as possible while securing power generation performance and reducing volume, weight and cost of the fuel cell system.SOLUTION: A fuel cell system comprises: a fuel cell body 2 formed by laminating a plurality of fuel cell single cells 1 which generates electric power by using a supplied fuel and an oxidant; internal manifolds 3 and 4 which are provided in the fuel cell body 2 and supply the fuel, the oxidant and a cooling medium to each fuel cell single cell 1; end plates 5 and 6 arranged so as to sandwich the fuel cell body 2 in its lamination direction; and auxiliary machines which are necessary for power generation and provided over the internal manifolds 3 and 4 or the end plates 5 and 6 or both of them. The auxiliary machines include a hydrogen circulation device 8, a hydrogen shut-off valve 9, an air humidifier 11, a cooling water pump 14, a heater 15 and a cooling water switching valve 16.
Patent JP-2013196343-A (JP)
Title: Management method of dependency between services in cloud type system
Inventor: ANDO KYOHEI
IPC: G06F15/00
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a cloud type system in which security of blocking is ensured.SOLUTION: A first service bus device accepts an activating operation of a service, extracts from definition information of the service information of a depending relation with another service and based on the depending relation information, the first service bus device transmits dependency information to a second service bus device which manages the service having the depending relation with the service to be activated. The second service bus device registers the received dependency information in a dependency information table. When blocking a service, the dependency information table is referenced and it is notified to a service bus device which manages a service depending on the service to be blocks that the service is to be blocked, and the notified service bus device deletes an entry of the service from the dependency information table.
Patent JP-2013201162-A (JP)
Title: Semiconductor storage device
Inventor: NISHIMURA JUN
IPC: H01L27/105
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device which can reduce voltage necessary for an operation and achieve an accurate operation.SOLUTION: A semiconductor storage device comprises memory cells in each of which a variable resistive element and a rectifying element are connected in series. The rectifying element includes a first impurity semiconductor layer, an intrinsic semiconductor layer, a second impurity semiconductor layer and a metal layer. The first impurity semiconductor layer includes a first conductivity type impurity. The intrinsic semiconductor layer contacts the first impurity semiconductor layer. The second impurity semiconductor layer contacts the intrinsic semiconductor layer and includes a second conductivity type impurity. The metal layer contacts the first impurity semiconductor layer or the second impurity semiconductor layer. A thickness of a first region of the first impurity semiconductor layer or the second impurity semiconductor layer which contacts the metal layer in a vertical direction to a contact surface with the metal layer is different from a thickness of a second region of the first impurity semiconductor layer or the second impurity semiconductor layer which contacts the metal layer in a vertical direction to a contact surface with the metal layer.