baber/WOPTO huggingface dataset:
Patent JP-2011035796-A (JP)
Title: Picture processing apparatus and picture processing method
Inventor: SAKANIWA HIDENORI
IPC: H04N7/01
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of improving an effect in transmitting information intrinsic to a picture with the use of the characteristic of human visual cognition regarding an interpolation frame producing method when a frame rate is converted by a motion-compensation method.  <P>SOLUTION: A picture processing method comprises a motion vector detecting step for detecting a motion vector of a picture; a frame rate calculating step for calculating a frame rate based upon the detected motion vector; and an interpolation frame producing step for producing an interpolation frame based upon the calculated frame rate; in which in the frame rate calculating step, a movement feature amount of a picture is calculated from the motion vector detected in the motion vector detecting step; and the frame rate is calculated in such a manner that a frame rate of a picture, the movement feature amount of which exceeds a predetermined threshold value, becomes lower than a frame rate of a picture, the movement feature amount of which is smaller than, or equal to the predetermined threshold value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040524-A (JP)
Title: Method of manufacturing semiconductor device, and semiconductor device
Inventor: ISHIKAWA KENJI
IPC: H01L27/092
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce formation area of an nMOS transistor and a pMOS transistor that a semiconductor device includes.  <P>SOLUTION: The method of manufacturing the semiconductor device includes the processes of: forming an annular projection portion on a substrate; forming a first n-type channel region at the annular projection portion; forming a first p-type channel region at the annular projection portion; and forming a first nMOS transistor and a first pMOS transistor by forming a first gate electrode straddling the first n-type channel region and first p-type channel region formed at the annular projection portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040939-A (JP)
Title: Communication system by two-dimensional communication, and two-dimensional communication sheet used for the same
Inventor: ITO HIROYOSHI
IPC: H04B5/02
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system by two-dimensional communication which is robust against external electromagnetic waves from an external electromagnetic wave generator located in the vicinity of a two-dimensional communication sheet, and the two-dimensional communication sheet used for the same.  <P>SOLUTION: In the communication system 1 by two-dimensional communication including the two-dimensional communication sheet 10, and two or more electronic apparatuses 20, 30 communicating with each other via the two-dimensional communication sheet 10, the two-dimensional communication sheet 10 locally includes external electromagnetic wave mixture prevention means 18, 19 to prevent the external electromagnetic waves from an external electromagnetic wave generator that may be located in the vicinity of the two-dimensional communication sheet 10 from being transmitted to the electronic apparatuses via the two-dimensional communication sheet 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010111849-A (JP)
Title: Emulsion ink and method for manufacturing the same
Inventor: YAMADA KENJI
IPC: C09D11/00
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulsion ink with which good printing quality having excellent print density and mat feeling can be obtained.  <P>SOLUTION: The water-in-oil emulsion ink with an oil phase and aqueous phase includes the first aqueous phase containing a coloring agent and the second aqueous phase free from the coloring agent, wherein the content (mass%) of the first aqueous phase is less than the content (mass%) of the second aqueous phase, based on the total content of ink.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011042745-A (JP)
Title: Method for producing purified polyarylene
Inventor: YOSHIDA HIROYASU
IPC: C08G61/10
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing purified polyarylene by removing metallic impurities by an extract operation in polyarylene having a sulfonic acid group or a precursor group thereof.  <P>SOLUTION: The method for producing purified polyarylene including the following steps (1) to (3): the step (1): of preparing a polymerization reaction liquid by polymerizing an aromatic monomer containing an aromatic compound having a sulfonic acid precursor group and a leaving group in a molecule in an aprotic polar organic solvent in the presence of a transition metal or a transition-metal compound; the step (2): of adding an aromatic organic solvent, an oxygen-containing organic solvent, acid, and water to the polymerization reaction liquid to prepare a mixture and to distribute the metallic impurities contained in the polymerization reaction liquid to a water layer in the mixture and the purified polyarylene, from which the metallic impurities have been removed, to an organic layer in the mixture, respectively; and the step (3): of leaving the mixture at rest until the mixture is layer-separated into an organic layer and a water layer, followed by separating the organic layer and the water layer by a liquid-separating operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042339-A (JP)
Title: Pneumatic tire
Inventor: KAWASHIMA KEISUKE
IPC: B60C9/00
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of compatibly achieving the steering stability at low speed, the steering stability at high speed, and the high-speed durability.  <P>SOLUTION: The pneumatic radial tire includes belt layers 2a, 2b with steel cords being successively aligned in parallel and rubber-lined from an inner layer side, a cap layer 3 arranged over the entire width of the belt layers with organic fiber cords aligned substantially parallel to the tire circumferential direction being rubber-lined, and a layer 4 arranged on both end areas of the belt layers with organic fiber cords aligned substantially parallel to the tire circumferential direction being rubber-lined, on the outer side in the tire radial direction of a carcass 1. The organic fiber cords of the cap layer 3 and the layer 4 are hybrid cords with filaments made of two kinds of organic fiber being stranded with each other, and the heat shrinkage stress (cN/dtex) at 177°C of the hybrid cords is ≥0.20 cN/dtex.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046051-A (JP)
Title: Method for manufacturing packaging bag and manufacturing device therefor
Inventor: SHIDA TOSHIAKI
IPC: B31B37/74
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a large number of embossed packaging bags which enable an easy coming-out of a material to be packaged inside a storage space, continuously and rapidly, as well as a packaging bag manufacturing device.  <P>SOLUTION: This method involves the following manufacturing processes. First, a continuous length laminated film is replicated in the width direction and both side edge parts are superposed over each other, while continuously running the laminated film in the longer direction. After that, both the side edge parts are thermally sealed in the longer direction to form a continuous longitudinal sealing part in a cylindrical shape, and further, this cylindrical shape is thermally sealed across the entire width in the cross direction and a crosswise sealing part is repeatedly formed at an interval in the longer direction. After these procedures, when a large number of the packaging bags are continuously manufactured, an emboss projecting in a direction apart from the opposite side edge part, is thermally molded on at least, one side edge part of the laminated film, at the stage proceeding the process to superpose both the side edge parts over each other in the run of the laminated film in the longer direction. Thus, the emboss is formed repeatedly at an interval corresponding with the space of the crosswise sealing parts in the longer direction. Besides, a cutting part connected with the emboss is formed at least, either the longitudinal sealing part or the crosswise sealing part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047600-A (JP)
Title: Heat exchanger and air conditioner mounted with the same
Inventor: UENO MADOKA
IPC: F28F9/00
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a side flow system parallel flow type heat exchanger suitable for connecting and using the plurality of heat exchangers.  <P>SOLUTION: The heat exchanger 1 includes: two vertical header pipes 2, 3 arranged in parallel at an interval; a plurality of horizontal flat tubes 4 arranged between the header pipes 2, 3 and each having a refrigerant passage 5 provided therein and communicated with inside of the header pipes 2, 3; corrugated fins 6 arranged between the flat tubes 4; outermost side corrugated fins 6a arranged on outward flat faces of the flat tubes 4 positioned on the outermost sides; and side plates 10 arranged on the outer sides of the outermost side corrugated fins 6a. The heat exchangers 1 are paired and interconnected. The pair of heat exchangers 1 are interconnected by pairing the side plates 10 of the respective heat exchangers 1 with each other one by one and engaging the side plates 10 with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047090-A (JP)
Title: Silica composite reclaimed particle, method for producing silica composite reclaimed particle, and silica composite reclaimed particle-internally added paper
Inventor: IRIE AKIYUKI
IPC: D21H17/68
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silica composite reclaimed particle capable of improving high oil absorption and opacity of paper by utilizing a reclaimed particle obtained by using papermaking sludge as a main raw material.  <P>SOLUTION: The silica composite reclaimed particles are obtained by obtaining the reclaimed particles by using the papermaking sludge as the main raw material, suspending the reclaimed particles in an aqueous solution of an alkali silicate, adding a mineral acid thereto to attach the silica to the surroundings of the reclaimed particles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055105-A (JP)
Title: Wireless communication device
Inventor: WAKIZAKA MASAAKI
IPC: H04W84/10
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication device capable of saving electric power by stopping power supply in standby mode of wireless communication, and immediately returning for use of wireless communication to begin to be used.  <P>SOLUTION: The wireless communication device includes: a first wireless communication means of performing wireless communication using a first radio channel; a second wireless communication means of performing wireless communication using a second radio channel; and a power supply control means of stopping power supply to the first wireless communication means on transition into power-saving mode. The second wireless communication means transmits a pseudo-synchronizing signal for synchronization with another device on the transition into the power-saving mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009297789-A (JP)
Title: Method for preventing shrinkage cavity at soldered portion, solder alloy and modular component for electronic apparatus
Inventor: UEJIMA MINORU
IPC: B23K35/363
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing a shrinkage cavity from being produced at a soldered portion and for lustering the soldered portion in a manual soldering method, a flow soldering method, a reflow soldering method and a bump forming method using solder balls, and to provide solder alloy for use in the method and a method for controlling a soldering bath for the solder alloy.  <P>SOLUTION: In soldering by the reflow method using Sn-Ag-Cu based Pb-free Sn solder alloy, the concentration of Ag is controlled to more than 3.8 mass% to 4.2 mass% or less and that of Cu is controlled to 0.8 to 1.2 mass% during soldering in the solder bath. In this case, the solder alloy includes more than 3.8 mass% to 4.2 mass% or less Ag, 0.8 to 1.2 mass% Cu and the balance substantially Sn.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011053926-A (JP)
Title: Image display method, program, image display device, and imaging apparatus
Inventor: TANIMURA TATSUHITO
IPC: G06F3/0484
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display method, a program, an image display device, and an imaging apparatus, with which a notice area closer to a user's feeling can be detected and a slide show excellent also in design properties can be generated and reproduced.  <P>SOLUTION: The image display device 2 is constituted of: a storage part 13 in which a digital image expressed by luminance and two chromaticity and attribute information of the digital image are stored in association with one another for each pixel; a slide show generation part 17 for reading the digital image from the storage part 13, detecting the notice area from each digital image in each image unit grouped on the basis of the attribute information and generating a slide show on the basis of the notice area; and a display image generation part 18 for generating a display image in each image unit on the basis of the slide show generated by the slide show generation part and displaying the generated display image on a display part 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010041731-A (JP)
Title: Moving image generating apparatus, method, and program
Inventor: YANO KATSUHISA
IPC: H04N19/42
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce processing load and processing time when generating a plurality of bit-rate streams.  <P>SOLUTION: A moving image generating apparatus 100 includes: a decoding process section 101 that performs a decoding process on moving image data; a pre-processing section 103 that calculates motion vector, macroblock (MB) type, block shape, and the like commonly used to generate a plurality of bit-rate streams from the decoded stream; and first to third bit-rate stream generating sections 104 to 106 that generate first to third bit-rate streams from the decoded stream using the calculated motion vector, MB type, block shape, and the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011054789-A (JP)
Title: Substrate treatment device
Inventor: SASAKI SHINYA
IPC: H01L21/31
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate treatment device using a solid raw gas heat-evaporating device having a supply stability.  <P>SOLUTION: A substrate treatment device includes a substrate treatment chamber, a solid raw material container 501, first heating parts 511 for heat-sublimating a solid raw material 502 in the container, and raw material holding plates 510 for solidification-holding sublimated raw gas, second heating parts 512 for heating the raw material holding plates, a first valve 505 and a second valve 506 connected to the solid raw material container 501, and third heating parts 513 for heating the first valve 505 and the second valve 506. Prior to the raw gas and carrier gas 508 being supplied to the substrate treatment chamber, the third heating parts 513 are heated at a temperature which is higher than that of the first heating parts 511, and the second heating parts 512 are heated, at a temperature which is lower than that of the first heating parts 511 to make the solid raw material 502 sublimate for solidifying and depositing the sublimated raw gas in the raw material holding parts 510. After that, when the raw gas and the carrier gas 508 are to be supplied to the substrate treatment chamber, the temperature of the second heating parts 512 are set equal to the temperature of the first heating parts 511.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057722-A (JP)
Title: Method for producing starch derivative-containing aqueous emulsion, and starch derivative-containing aqueous emulsion obtained by the same
Inventor: KIMURA TORU
IPC: C08F2/24
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a starch derivative-containing aqueous emulsion which contains a starch derivative having excellent water resistance, solvent resistance and mechanical characteristics and in which the starch derivative is stably dispersed, and which is inexpensive and greatly contributes to environmental load reduction.  <P>SOLUTION: In the method for producing the starch derivative-containing aqueous emulsion including a modified starch forming step for forming a modified starch by substituting a radically polymerizable functional group for a portion of hydroxide groups of the starch; and an emulsion polymerization step for emulsion-polymerizing the modified starch and a radically polymerizable monomer in an aqueous solvent, the degree of substitution of the radically polymerizable functional group is in the range of 0.01 to 1 in average value per sugar residue of the starch in the modified starch forming step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056332-A (JP)
Title: Oil/water separator
Inventor: EBARA JIRO
IPC: B01D17/035
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil/water separation method and an oil/water separator, for performing treatment from charging of liquid to be treated to the discharge of treated liquid and the discharge of surfacing oil without complicated control in one tank.  <P>SOLUTION: In the oil/water separator for surfacing oil contained in the liquid to be treated together with air bubbles and separating the liquid to be treated into water and oil in a treatment tank 1 by supplying air to the liquid to be treated, pressurizing it by a pump 2, dissolving air in the liquid to be treated, and blowing the dissolved air as the air bubbles together with the liquid to be treated from a nozzle 5 provided to the lower part of the treatment tank 1, the oil/water separator includes a drain port 8 provided below a nozzle position inside the treatment tank 1, an external drain port 10 provided on a position higher than the drain port 8, and a drain pipe 9 for connecting the drain port 8 and the external drain port 10. Thus, a liquid surface inside the treatment tank 1 is kept fixed, and the treated liquid and the surfacing oil is recovered by a simple configuration without complicated control.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060914-A (JP)
Title: Power semiconductor device
Inventor: NAKAJIMA YASUSHI
IPC: H01L25/07
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power semiconductor device fabricated easily and made compact, having high reliability.  <P>SOLUTION: The power semiconductor device includes: a first power module sealed with a mold resin and having a heat radiation surface exposed through the mold resin; a second power module sealed with the mold resin and having a heat radiation surface exposed through the mold resin; a first cooling part soldered to the heat radiation surface of the first power module; and a second cooling part soldered to the heat radiation surface of the second power module. The first cooling part and the second cooling part are fixed to form a clearance serving as a coolant passage, thereby forming a cooler.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060579-A (JP)
Title: Lighting system
Inventor: AKEBOSHI MINORU
IPC: F21S8/04
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system which can suppress unnecessary disassembly for purposes except for recycling even when the lighting system has a structure easy to disassemble.  <P>SOLUTION: The lighting system 1 includes a power feeding path-disconnecting mechanism 17. The power feeding path-disconnecting mechanism 17 includes a one-way clutch 48, a disconnection object part 101, and a string member. A feeding path for connecting an AC/DC conversion part 61 to a voltage control part 63 is formed in the disconnection object part 101. In disassembling the lighting system 1, when a screw member 46 rotates in the coupling releasing direction, the one-way clutch 48 rotates with the screw member 46 to wind the string member. The feeding path in the disconnection object part 101 is disconnected by the string member, and an LED module 11 is turned off. Therefore, disassembly of the lighting system 1 except for when recycling can be suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060376-A (JP)
Title: Optical disk cover
Inventor: TANAKA HIROYUKI
IPC: G11B7/257
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk cover, capable of coping with an increased data storage capacity and high-speed data reading of an optical disk, as well as a variety of CD and DVD player types, and to provide a highly productive, low-cost optical disk cover.  <P>SOLUTION: A thin optical disk cover 1, having cellulose triacetate as a principal component and being formed of a film 2 of a transparent non-stretched resin, is adhered with a repeelable adhesive to a data read surface of the optical disk in the vicinity of an outer circumference end portion of one side surface thereof, in a manner as to cover the data read surface of the optical disk.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061037-A (JP)
Title: Substrate processing apparatus, and method of manufacturing semiconductor device
Inventor: TANAKA AKINORI
IPC: C23C16/50
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus in which active species generated in a plasma generation portion are easy to be sufficiently supplied onto a wafer, and which can improve a film forming speed and can improve film thickness uniformity in and between planes of the wafer.  <P>SOLUTION: The substrate processing apparatus includes: a cylindrical outer tube having one end closed and the other end opened; an inner tube provided inside the outer tube, formed like a cylinder having one end closed and the other end opened, and configured to process a substrate inside; and a closing portion adapted to close the opened other end of the inner tube. A plasma generation portion, in which an antenna 23 covered with a quartz pipe 10 is installed, is provided in the space between a side wall of the outer tube and a side wall of the inner tube, and reaction active species generated by the plasma generation portion are supplied into the inner tube from an active species supply opening provided in the side wall of the inner tube.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064346-A (JP)
Title: Method of dismantling heat-resistant tube structure
Inventor: KATO AKIRA
IPC: E04G23/08
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of dismantling a heat-resistant tube structure capable of reducing dismantling cost including asbestos treatment cost and shortening a dismantling period when the heat-resistant tube structure including a multilayered heat-resistant structure is dismantled.  <P>SOLUTION: In the method of dismantling the heat-resistant tube structure having a tube wall with the multilayered heat-resistant structure including a skin, a containing layer covering the inner side of the skin and formed by containing refractory containing asbestos and a non-containing layer covering the inner side of the containing layer and formed to have multiple layers by non-containing refractory containing no asbestos as a first dismantling process S11, a remainder forming process S111 for remaining at least one layer at the outermost side of the non-containing layer and the containing layer as a remainder and dismantling the non-containing layer from a furnace core side is performed, and then, as a secondary dismantling process S12, a remainder dismantling process S122 for dismantling the remainder is performed while asbestos countermeasures are taken.  <P>COPYRIGHT: (C)2011,JPO&INPIT