baber/WOPTO huggingface dataset:
Patent JP-2012007060-A (JP)
Title: Method for producing olefins in steam cracker
Inventor: SANO TAKASHI
IPC: C07C11/06
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing olefins in good yield, which enables an efficient operation of a steam cracker, by heat-treating a raw material containing middle distillate obtained in a refining treatment process of crude oil and requires less frequencies of decoking.SOLUTION: The problems are solved by using a raw material containing the middle distillate whose normal paraffin content is 10 mass% or more.
Patent JP-2012008378-A (JP)
Title: Cicada-resistant optical transmission cable
Inventor: SUZUKI YOSHIMITSU
IPC: G02B6/44
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To make a cicada-resistant optical transmission cable more effective against oviposition of Cryptotympana facialis.SOLUTION: The cicada-resistant optical transmission cable has a coated optical fiber 11 and tension members 13 coated with protective coatings 15 and 16 made of the same resin and has a tear notch 14 formed in the protective coating between both tension members. This protective coating is made of a polyurethane-based resin or a polyolefin-based resin of which the abrasion loss after 100 revolutions is 20 mg or less in JIS K7311 and the tear strength is 107 to 150 kN/m in JIS K7311. A Cryptotympana facialis A oviposits through a first stage of rotating a borer-like center piece bof an ovipositor to dig a small hole by abrasion and a second stage of inserting side pieces band bon both sides of the center piece into the small hole, vertically moving both side pieces while rubbing them together to deepen the small hole by abrasion and tear, and ovipositing in the deepened hole. Therefore, the cicada-resistant optical transmission cable is made more effective against oviposition of Cryptotympana facialis because the protective coating has not only high abrasion resistance but also high tear strength.
Patent JP-2012012064-A (JP)
Title: Lid material preventing sticking of content and method of manufacturing the same
Inventor: KARATSU MAKOTO
IPC: B65D53/00
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a lid material mainly applied to a container for packaging yogurt which effectively prevents sticking of yogurt as the content on a back surface of a lid while suitably maintaining a heat sealing property and tight sealing property.SOLUTION: A sticking preventing layer 6 formed of hydrophobic fine particles 10 is formed on the outer surface of a heat-sealing layer 5 laminated on a base material layer 1. A dispersion liquid of the hydrophobic fine particles is once excessively coated on the surface of the heat-sealing layer 5, and after drying it, surplus fine particles including free fine particles are removed by wiping the surface. Thereby, the sticking preventing layer 6 is formed in a thin layer having uniform fine particle distribution with residual fine particles.
Patent JP-2012011874-A (JP)
Title: Suspension mounting structure for vehicle
Inventor: OTANI TAKAHIRO
IPC: B62D21/00
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a suspension mounting structure for vehicle capable of effectively securing supporting rigidity of a front suspension with a simple configuration without increasing the weight of a vehicle body.SOLUTION: In the suspension mounting structure for a vehicle configured such that the front suspension is supported by a sub-frame 3, the sub-frame 3 has: a pair of right and left side sub frames 9 extended in front-rear direction of the vehicle on an under part of a front side sub-frame 2; and a rear sub cross member 11 which connects the rear end part of the right and left side sub frames 9. Rear parts of the sub frame 9 are provided with: lower arm supporting parts which support lower arms 41 of the front suspension swingably and elastically displaceably; first fixing parts 31 which rigidly bond a rear end part of the rear sub cross member 11 to the bottom surface of the vehicle body; and second fixing parts 40 which rigidly bond side end parts of the rear sub cross member 11 to the bottom surface of the vehicle body at positions which are offset outward from the first fixing parts 31 in a vehicle width direction.
Patent JP-2012012333-A (JP)
Title: Coating material kit for resin tooth
Inventor: YAMAKAWA JUNICHIRO
IPC: A61K6/896
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a coating material kit for a resin tooth, which is excellent in adhesion to a resin tooth, and with which a hard coat layer having outstanding abrasion resistance is formed.SOLUTION: The coating material kit for a resin tooth at least includes: a primer including (a) a polyurethane resin and (b) a solvent or a dispersion medium; and a coating material including (i) an organosilicon compound which has a reactive organic functional group and which can conduct polycondensation, (ii) a catalyst for polycondensation of the organosilicon compound, and (iii) an organic solvent.
Patent JP-2012013172-A (JP)
Title: Multilayer tube and vacuum sucking device provided with the same
Inventor: KODAMA MASAAKI
IPC: F16L11/08
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer tube which does not hinder the operation of a movable part although it has resistance to a pressure, and can facilitate layout of piping routes in a narrow space, and to provide a vacuum sucking device provided with the multilayer tube.SOLUTION: The multilayer tube 1 is constituted of a two-layer tube of a skeleton tube 2 and a smooth tube 3, wherein the skeleton tube 2 configured as an inner layer tube is made of a material more rigid than the smooth tube 3 configured as an outer layer tube and a plurality of penetration parts 2a are disposed. Curvature of the multilayer tube 1 is attained by the penetration parts 2a, the pressure resistance is attained by the skeleton tube 2 and the improvement of conductance is attained by combination of the skeleton tube 2 and the smooth tube 3.
Patent JP-2010268806-A (JP)
Title: Method for manufacturing recombinant polyclonal protein
Inventor: HAURUM JOHN S
IPC: C12N5/10
Filed: 2010-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a recombinant polyclonal protein composition, in particular, a recombinant polyclonal antibody composition is manufactured.  <P>SOLUTION: The method for manufacturing the recombinant polyclonal protein includes: steps of preparing a collection of cells transfected with a library of variant nucleic acid sequences, wherein each cell in the collection is transfected with and capable of expressing one member of the library, which encodes a distinct member of a polyclonal protein that binds a particular antigen and which is located at the same single site in the genome of individual cells in the collection, wherein the nucleic acid sequence is not naturally associated with the cells. The nucleic acid sequence is introduced into the cells by transfection with the library of vectors for site-specific integration. The method is suitable for manufacturing a recombinant polyclonal antibody, thereby making available a far superior replacement of plasma-derived therapeutic immunoglobulin products.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012016326-A (JP)
Title: Method for producing rice protein composition improved in quality by temperature control and food product
Inventor: FUJII MIKIO
IPC: A23J3/14
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a rice protein composition improved in texture and melting-in-the-mouth feeling, and to provide a food product.SOLUTION: The method for producing the rice protein includes the step of forming the aggregate of the rice protein in a state that the rice protein-containing extract liquid obtained by immersing rice or rice flour in an alkaline solution is placed at a predetermined temperature of not less than 40°C, and recovering the aggregate. The predetermined temperature is preferably not more than 80°C. The formation of the aggregate may be performed by neutralizing the rice protein-containing extract liquid, or also by introducing a divalent metal ion into the rice protein-containing extract liquid. The food product contains the rice protein composition produced by these production methods.
Patent JP-2011027103-A (JP)
Title: Oxyfuel gas turbine system and method
Inventor: DRAPER SAMUEL DAVID
IPC: F02C3/30
Filed: 2010-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxyfuel gas turbine system and a method for the same.  <P>SOLUTION: This gas turbine (40) includes: a compressor (42) with a plurality of pressure plates (52); a combustor (44) arranged downstream from the compressor (42); and a turbine (46) arranged downstream from the combustor (44) and axially aligned with the compressor (42). The combustor (44) produces combustion gases that flow to the turbine (46). A first manifold (58) connected to the combustor (44) contains a first process gas for combustion in the combustor (44). A second manifold (62) connected upstream of the turbine (46) contains a second process gas, and a portion of the second process gas flows to the plurality of pressure plates (52).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012023134-A (JP)
Title: Terahertz electromagnetic wave generation source and terahertz electromagnetic wave generation device
Inventor: KOJIMA MIGAKU
IPC: H01S1/02
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a terahertz electromagnetic wave generation source capable of generating a terahertz electromagnetic wave with a simple element configuration while the generation is maintained for a long period of time.SOLUTION: A terahertz electromagnetic wave generation source 101 includes an nipi laminate 110 having a semiconductor layered structure comprising at least three layers of an N-type semiconductor layer and a P-type semiconductor layer which are laminated alternately. A terahertz electromagnetic wave is generated by irradiating the nipi laminate 110 with an ultrashort pulse laser beam. Thereby, the terahertz electromagnetic wave can be generated by a simple configuration while the generation is maintained for a long period of time.
Patent JP-2012023181-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KOIKE OSAMU
IPC: H01L21/60
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a structure that allows easy determination of possibility of cracks in a passivation film.SOLUTION: A semiconductor device 1 comprises a passivation film 30 having a connection hole 30h reaching the upper surface of a lower electrode 23. The passivation film 30 covers a region including a periphery of the lower electrode 23 except the connection hole 30h. A lower barrier metal film 31 is formed so as to cover the lower electrode 23 and a protruded portion 30b of the passivation film 30. A metal film pattern 31T is formed so as to cover a stepped portion formed on the passivation film 30 in a region apart from a bump electrode 35.
Patent JP-2012023265-A (JP)
Title: Device for spin polarization
Inventor: SEKINE YOSHIAKI
IPC: H01L29/82
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a device for spin polarization capable of easily and electrically connecting to other elements.SOLUTION: The device for spin polarization comprises an electric field application electrode 106 which is formed on a third semiconductor layer 105 and applies an electric field to a second semiconductor layer 104; and a first ohmic electrode 107 and a second ohmic electrode 108 which are arranged in a plane direction of the substrate 101, interleaving the electric field application electrode 106 and connected to the second semiconductor layer 104. The first ohmic electrode 107 is formed away from the electric field application electrode 106 in an area where a region where an electric field is not applied by the electric field application electrode 106, is formed in the second semiconductor layer 104 between the first ohmic electrode 107 and the electric field application electrode 106. The second semiconductor layer 104 is configured that when the electric field is applied to the second semiconductor layer 104, a region having a higher potential of a conduction band end than that of both edges is formed in a center part of the second semiconductor layer 104 in a layer thickness direction.
Patent JP-2012026792-A (JP)
Title: Device and method for detecting particulate in fluid
Inventor: ICHIHARA FUMITAKA
IPC: G01N15/14
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To accurately and efficiently detect particulates included in a high-pressure fluid.SOLUTION: A device for detecting particulates in a fluid includes: a fluid supply part 13 to which a fluid to be measured is supplied; a flow channel constricted tube 14 which has one end connected to the fluid supply part 13 and has a constricted flow channel relative to the fluid supply part 13; and particulate detection means 15 which is connected to the other end of the flow channel constricted tube 14 and detects particulates flowing in from the flow channel constricted tube 14. A method for detecting particulates in the fluid includes: a step of supplying the fluid to be measured to the fluid supply part 13; a step of reducing pressure of the fluid to be measured, by causing the supplied fluid to be measured to pass the flow channel constricted tube 14 having the constricted flow channel relative to the fluid supply part 13; and a step of detecting particulates included in the fluid to be measured of which the pressure is reduced.
Patent JP-2012028920-A (JP)
Title: Recording and reproducing device with video display function
Inventor: OHIRA YOICHI
IPC: H04N5/445
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent a viewer from getting to know the content of a video-recorded content as a result of viewing another content associated with the video-recorded content, before the viewer views the recorded content.SOLUTION: A keyword extraction unit 14 extracts a keyword, with respect to the video-recorded content, from content information thereof, video data, etc. and stores the keyword in memory 15. Moreover, the keyword extraction unit 14 extracts a keyword from a content to be viewed. When the extracted keyword matches the keyword stored in the memory 15, a control unit 24 stops output of the content to be viewed to a monitor 18, and displays a screen for giving information that viewing is restricted. On the information screen, the name of the recorded content, the keyword of which matches that of the extracted content, is written.
Patent JP-2012033635-A (JP)
Title: Solar battery module and method of manufacturing the same
Inventor: NISHIMOTO MASAHIRO
IPC: H01L31/042
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery module, which enables the suppression of reduction in the adhesive force of a sealing resin in use, and never suffers corrosion of an electrode, and exhibits a good combustion-resistant property even after use under a harsh environment over a long period of time.SOLUTION: The solar battery module uses, as a sealing resin thereof, a blend polymer consisting of a thermoplastic ester polyol polyurethane resin having an ester-based polyol unit and a thermoplastic ether polyol polyurethane resin having an ether-based polyol unit. In the blend polymer, the blend mass ratio of the thermoplastic ester polyol polyurethane resin to the thermoplastic ether polyol polyurethane resin is 10:90 to 50:50. The thermoplastic ether polyol polyurethane resin contains a fire-retardant polyurethane resin A, and a polyurethane resin B lower in fire retardancy than the polyurethane resin A but having a good adhesiveness.
Patent JP-2012029653-A (JP)
Title: Method for evaluating pluripotency of cell
Inventor: MASUDA SHIGEO
IPC: C12Q1/02
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably evaluating pluripotency of a cell in a short time with a small number of cells.SOLUTION: The method for evaluating pluripotency of a mammal cell comprises the following steps: (1) a step to inject an evaluation target mammal cell into a tissue anlage of a non-human mammal, (2) a step to transplant the tissue anlage into a body of an immunodeficient non-human mammal, (3) a step to keep the immunodeficient non-human mammal subjected to transplantation in the step (2) for a time sufficiently long to form a teratoma by the pluripotent stem cell in the tissue anlage transplanted into the body of the mammal; and (4) a step to analyze presence of teratoma of the evaluation target mammal cell in or around the transplanted tissue anlage.
Patent JP-2011010333-A (JP)
Title: Image selecting device, computer program, and recording medium
Inventor: MIZUKURA KIYOSHI
IPC: H04N5/76
Filed: 2010-08-02
Abstract: PROBLEM TO BE SOLVED: To improve workability when a desired image is selected from multiple images.SOLUTION: In a work field FL23 of a sub window WD2, a candidate area A1 and a non-candidate area A2 are displayed so as to be switched in response to an input of an operator. The candidate area A1 displays the thumbnails of pieces of image data. The operator selects one of the thumbnails on the candidate area A1 by clicking and then clicks a switching button CB, so that the image data corresponding to the thumbnail can be switched to non-candidate.
Patent JP-2012037293-A (JP)
Title: Terahertz wave transceiver and fault image acquisition apparatus
Inventor: ITSUJI TAKEAKI
IPC: G01J1/42
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To detect the signal of a terahertz wave at high sensitivity in a terahertz wave transceiver using a single photoconductive element.SOLUTION: The terahertz wave transceiver for generating and detecting the occurrence of a terahertz wave includes a single photoconductive element 101, a bias application section 102, a current detection section 103, and a current lead-in section 104. The photoconductive element includes a first and a second electrodes 107 and 108 arranged on a photoconductive film 106 so as to be opposite to each other via an excitation light irradiation area 109. The bias application section applies a bias for generating a terahertz wave in the excitation light irradiation area between the first and the second electrodes. The current detection section detects a terahertz wave current generated by the electric field of a terahertz wave among currents generated from the excitation light irradiation area. The current lead-in section leads in a current caused to flow due to a bias applied from the bias application section. The current lead-in section determines an amount of current to be led-in, by referring to the amount of bias applied to the bias application section.
Patent JP-2010263242-A (JP)
Title: Lighting device
Inventor: IZUMI MASAHIRO
IPC: F21V19/00
Filed: 2010-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device in which it is easy to maintain light emission efficiency of a semiconductor light-emitting element and extraction efficiency of light can be improved.  <P>SOLUTION: The lighting device includes a metal substrate 2, an insulating layer 5, a conductor 8, a light reflecting layer 4 made of metal, the semiconductor light-emitting element 11 having a semiconductor light-emitting layer 13 on one surface of a light-transmissive element substrate 12, a bonding wire 17, and a light-transmissive sealing member 22. The metal substrate 2 is provided with an element fitting portion 3 in one body. The insulating layer 5 is stacked on the metal substrate 2 except at the element fitting portion 3, and the conductor 8 is provided on the layer 5. The light-reflecting layer 4 having a higher reflection factor than the metal forming the substrate 2 is stacked on the element-fitting portion 3, and the layer 4 has such reflection characteristics that the ratio of a diffuse reflectance to a total light beam reflectance to light having a wavelength of 400 to 740 nm is ≥80. The light-emitting element 11 is die-bonded to the light reflecting layer 4 using a transparent die bonding material. Electrodes 14 and 15 of the light-emitting element 11 and the conductor 8 are connected using the bonding wire 17. The semiconductor light emitting element 11 is sealed with the sealing member 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012039514-A (JP)
Title: Transmitter, receiver, and wireless communication method
Inventor: KAWAMURA TERUO
IPC: H04B7/04
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter, receiver, and wireless communication method capable of suppressing increase of an overhead caused by insertion of a reference signal without causing deterioration of channel estimation accuracy.SOLUTION: A wireless communication method which maps a reference signal on wireless resources of a plurality of layers, and transmits it, comprises the steps of: generating a reference signal; over-sampling the reference signal; and mapping the over-sampled reference signal on a resource element of each layer. Frequency division multiplexing of a reference signal mapped between different layers is carried out within one resource element where a time/frequency domain is the same.
Patent JP-2012039528-A (JP)
Title: Extension telephone system and extension connection method thereof
Inventor: IKEMURA SHINICHI
IPC: H04M3/42
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a system for getting one cellular phone terminal attached to a plurality of extension groups and a connection method thereof.SOLUTION: An extension telephone system includes a cellphone extension conversion unit which converts a cellphone number of an originator to extension group information needed to identify an extension group and to an extension number of the originator, supplies converted data to an extension processing unit along with an extension number of a recipient, and converts the extension number of the recipient supplied from the extension processing unit to a cellphone number of the recipient for supply to a cellular phone system, and an extension processing unit which, by exerting call control to the effect that the call was made from the extension number of the originator corresponding to the extension group information to the extension number of the recipient, supplies the extension group information and the extension numbers of the originator and recipient to the cellphone extension conversion unit. The cellphone extension conversion unit, if the cellphone number of the originator supplied from the cellular phone system is converted to a plurality of extension group information, converts the cellphone number of the originator to an extension group information which matches the extension group information of the recipient added to the extension number of the recipient of a call originated from the cellular phone terminal and the extension number of the originator.
Patent JP-2011082961-A (JP)
Title: Level adjustment circuit, and audio system using the same
Inventor: YAMADA MOTO
IPC: H03G3/30
Filed: 2010-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit for achieving volume control while suppressing a feeling of uncomfortableness.  <P>SOLUTION: In the circuit for adjusting a level of an audio signal, each of filters 12 receives an audio signal S1, and makes the audio signal S1 pass through each set band. Each of variable gain amplifiers 14 is installed so as to be associated with each of the filters 12, and configured to amplify the output signal of the corresponding filter 12. An adder 16 adds the input audio signal and the output signal of each of the variable gain amplifiers 14. A control section 20 monitors the level of the output signal of each of the variable gain amplifiers 14, and controls the gain of each of the variable gain amplifiers 14 according to the level.  <P>COPYRIGHT: (C)2011,JPO&INPIT