baber/WOPTO huggingface dataset:
Patent JP-5296285-B2 (JP)
IPC: C04B35/573
Filed: 2004-12-22
Granted: 2013-09-25
Abstract: The present invention is a ceramic matrix composite turbine engine component, wherein the component has a direction of maximum tensile stress during normal engine operation. The component comprises a plurality of biased ceramic plies (58), wherein each biased ply (58) comprises ceramic fiber tows (60, 62), the tows (60, 62) being woven in a first warp direction and a second weft direction, the second weft direction lying at a preselected angular orientation with respect to the first warp direction, wherein a greater number of tows (60, 62) are woven in the first warp direction than in the second weft direction, and wherein a number of tows (60, 62) in the second weft direction allows the biased plies (58) to maintain their structural integrity when handled. The plurality of biased plies (58) are laid up in a preselected arrangement to form the component, and a preselected number of the plurality of biased plies (58) are oriented such that the orientation of the first warp direction of the preselected number of biased plies (58) lie about in the direction of maximum tensile stress during normal engine operation. A coating (66) is applied to the plurality of biased plies (58). The coating (66) is selected from the group consisting of BN, SiC, and combinations thereof. A ceramic matrix material (68) lies in interstitial regions between the tows (60, 62) of each biased ply (58) and the interstitial region between the biased plies (58).
Patent JP-4177813-B2 (JP)
IPC: B01D63/06
Filed: 2003-10-20
Granted: 2008-11-05
Abstract: Membrane for the tangential filtration of a fluid, said membrane comprising a porous support ( 2 ) delimiting at least one flow channel ( 3 ) for the fluid flowing in a given direction (f) between an inlet ( 6 ) and an outlet ( 7 ), the inner surface ( 4 ) of the porous support ( 2 ) which delimits channel ( 3 ) being coated with at least one separator layer ( 5 ) for the fluid, characterized in that the support has variable partial pore-filling (c) extending from the inner surface ( 4 ) of support ( 2 ) on which the separator layer ( 5 ) is deposited, said variable partial pore-filling creating a mean porosity gradient on portion ( 8 ) of support ( 2 ) of given constant thickness (e) extending from the inner surface ( 4 ) of support ( 2 ), the minimum mean porosity being located at the inlet ( 6 ) and the maximum mean porosity at the outlet ( 7 ).
Patent JP-4748988-B2 (JP)
IPC: B21B37/74
Filed: 2003-10-24
Granted: 2011-08-17
Abstract: The temperature (T) of a metal ( 1 ) can be influenced directly or indirectly by at least one actuator ( 2 ) which is actuated in accordance with a control variable (S). The control variable (S) and starting values (T<SUB>A</SUB>, p 1 <SUB>A</SUB>, p 2 <SUB>A</SUB>) for a temperature of the metal ( 1 ) and phase proportions in which the metal ( 1 ) is at least in a first phase or a second phase, respectively, are predetermined for a material model ( 5 ). A heat conduction equation and a transformation equation are solved in real time within the material model ( 5 ), taking account of these variables (T<SUB>A</SUB>, p 1 <SUB>A</SUB>, p 2 <SUB>A</SUB>) , and in this way expected values (T<SUB>E</SUB>, p 1 <SUB>E</SUB>, p 2 <SUB>E</SUB>) are determined for these variables. As part of the transformation equation, the Gibbs' free energies (G 1 , G 2 ) of the phases of the metal ( 1 ) are determined, a transformation rate of the metal ( 1 ) from the first phase to the second phase is determined therefrom, and the expected proportions (p 1 <SUB>E</SUB>, p 2 <SUB>E</SUB>) are determined from the latter.
Patent JP-4140911-B2 (JP)
IPC: G01N27/416
Filed: 2005-03-04
Granted: 2008-08-27
Abstract: An aqueous solution of a Na salt of a phenol sulfonic acid polymer as a liquid electrolyte is held in a separator of a liquid electrochemical gas sensor. A sensing electrode and a counter electrode are connected to the separator to detect CO at a range from about -40 C° to about 70 C°.
Patent JP-4407571-B2 (JP)
IPC: H04S7/00
Filed: 2005-06-06
Granted: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide comfortable sound atmosphere for the place other than the driving seat in the mobile room.  <P>SOLUTION: The vehicle-mounted system 2 requests, to a mobile phone 50, the measured data for test sound inputted to a microphone 51 of the mobile phone 50. When the measured data for the test sound is transmitted as the response signal from the mobile phone 50, the sound signal is outputted from speakers 18a to 18d through adjustment thereof with a sound circuit 12 on the basis of the measured data of the test sound.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-3890071-B2 (JP)
IPC: C07K1/13
Filed: 2005-07-19
Granted: 2007-03-07
Abstract: A process and a kit are provided for detecting differences in two or more samples of protein. Protein extracts are prepared, for example, from each of a different group of cell samples (1, 2) to be compared. Each protein extract is labeled with a different one of a luminescent dye from a matched set of dyes. The matched dyes have generally the same ionic and pH characteristics but emit light at different wavelengths to exhibit a different color upon luminescence detection. The labeled protein extracts are mixed together and electrophoresed together. The gel (4) is observed to detect proteins unique to one sample or present in a greater ratio in one sample than in the other. Those unique or excess proteins will fluoresce the color of one of the dyes used. Proteins common to each sample migrate together and fluoresce the same.
Patent JP-4509029-B2 (JP)
IPC: B01D39/20
Filed: 2004-06-10
Granted: 2010-07-21
Abstract: An object of the present invention is to provide a honeycomb structural body for use in a filter, which can be provided with a large amount of catalyst, can suppress an increase in pressure loss upon collecting particulates, can have a high particulate collecting capability and can efficiently carry out a regenerating process and a toxic gas purifying process. The honeycomb structural body of the present invention is a pillar-shaped honeycomb structural body that is mainly composed of inorganic fibers and has a structure in that a large number of through holes are placed in parallel with one another in the length direction with a partition wall interposed therebetween. Herein, the inorganic fibers, which form the honeycomb structural body, are arranged in such a manner that more fibers are aligned along a face perpendicular to the forming direction of the through holes rather than aligned along a face in parallel with the forming direction of the through holes.
Patent JP-4660442-B2 (JP)
IPC: B60T15/36
Filed: 2006-08-31
Granted: 2011-03-30
Abstract: An air-operated brake actuator system (10) of a vehicle comprises a spring brake actuator (14) and a service brake actuator (12), the spring brake actuator including a sealed housing with a spring chamber (58) and a pressure chamber (56), and a hollow actuator rod (78) disposed in the spring brake actuator and axially moveable for applying a parking brake, the service brake actuator including a service pressure chamber (38) for applying a service brake, in which a control valve of the brake actuator system includes a valve body (82,84) placeable within the hollow actuator rod, the valve body including an opening formed therein for allowing fluid communication between the spring chamber (58) of the spring brake actuator and the service pressure chamber (38) of the service brake actuator through the hollow actuator rod, the control valve including a membrane formed of an elastic material and having a breathing hole formed there-through, the membrane positioned within the opening of the valve body and configured to seal the opening except the breathing hole when the membrane is not subject to a fluid pressure beyond a threshold level.
Patent JP-4921954-B2 (JP)
IPC: G10K11/178
Filed: 2006-12-25
Granted: 2012-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise diffused from a noise source in a wide range.  <P>SOLUTION: The noise emitted from the noise source is collected by a sensor microphone, an acoustic signal is generated, amplified by a microphone amplifier and a reduction signal for reducing the noise is generated by an inverse filter DSP. Then, the reduction signal is inputted to each delay circuit, delayed by a set delay time according to the arrangement order of the corresponding speaker 12, the delayed signal is outputted to a speaker unit via a D-A converter and a power amplifier. Then, a sound wave which is a reverse phase wave of the noise is emitted from each speaker 12 of the speaker unit toward a control point as a control sound and the noise from the noise source is canceled in a wide range including the control point.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4343947-B2 (JP)
IPC: B01J19/00
Filed: 2004-04-01
Granted: 2009-10-14
Abstract: The invention provides an apparatus useful in fluorinating organic compounds, or more particularly to a reactor system suitable for the fluorination of organic compounds on a commercial scale. The apparatus is also useful in chemical reactions including heating or cooling.
Patent JP-4901473-B2 (JP)
IPC: H01Q17/00
Filed: 2004-08-30
Granted: 2012-03-21
Abstract: A high-impedance substrate including a first layer made of insulating material, having a lower face and an upper face, the substrate including conductor patterns mechanically linked to the substrate. Some of the conductor patterns mechanically linked to the substrate are associated with a magnetic tile. At least one electrical interconnection puts two points distinct from one another of a conductor pattern mechanically linked to the substrate in electrical contact, this conductor pattern having an assigned magnetic tile, passing above the magnetic tile associated with the conductor pattern mechanically linked to the substrate.
Patent JP-5142359-B2 (JP)
IPC: C08F297/04
Filed: 2007-03-23
Granted: 2013-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a mixture containing block copolymers or hydrogenation products thereof by which little gel is formed in a pellet, excellent color and transparency are provided, a small amount of a solvent is left, and excellent homogeneous mixing of several components having different compositions is achieved.  <P>SOLUTION: The method for producing the mixture containing the block copolymers comprising several components having specific structures or the hydrogenated products thereof includes (a) a step for individually polymerizing each component, (b) a step for adding a reaction-terminator, (c) a step for regulating the pH of the solution, (d) a step for simultaneously feeding and mixing the solutions with a specified phenol-based stabilizer by using a continuous mixer installed in the midway of piping, and (e) a step for removing the solvent by steam stripping.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5320566-B2 (JP)
IPC: G02B6/12
Filed: 2007-03-26
Granted: 2013-10-23
Abstract: A plate-like body (11) made of a dielectric material has a base region (131) where holes (12) are arranged periodically. Transition regions (140, 1411 to 1414, 1421 to 1424) are provided connectively in one direction in the base region (131). The arrangement period ak of holes (12) in the transition regions decreases monotonously toward the end from the center (a0). The arrangement period ak is preferably (1-Ck2)a0. Thus the distribution of an electromagnetic field attenuating in a direction parallel to a waveguide (15) in a Gaussian distribution is formed in the waveguide (15). The waveguide (15) produced by not making holes (12) is so provided as to penetrate the regions, and the holes located on both side of the waveguide are shifted to approach each other, thereby the width of the waveguide (15) is narrower than that of a waveguide having no shifted holes. With this, the width of the Gaussian distribution can be made wider while maintaining the mode volume, and an optical resonator having a higher Q value than conventional is obtained.
Patent JP-5292715-B2 (JP)
IPC: B62D25/04
Filed: 2007-03-30
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body frame structure with high rigidity without disturbing shock absorbing performance.  <P>SOLUTION: This vehicle body frame structure 1 comprises front pillar uppers 11 arranged on both right and left ends at a front part of a compartment and inclined so that a front portion is below a rear portion, front pillars 12 provided at bottom parts of the right and left front pillars 11, box parts 16 formed on the front pillars 12 and having rigidity against a force in a vehicle forward and backward direction smaller than that of other portions of the front pillars 12, and reinforcing ribs 17 provided to the box parts 16 and extending while the front portion is below the rear portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5077646-B2 (JP)
IPC: G11C13/00
Filed: 2007-04-26
Granted: 2012-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device for executing a reading operation at a high speed equal to or more than that of other nonvolatile memory without deteriorating the reliability of the reading operation.  <P>SOLUTION: The semiconductor memory device is provided with a memory array including a plurality of memory cells having any of phase change elements, metal oxide resistance elements, and solid electrolytic elements, and a reference cell, and a reading circuit for reading data of a cell selected from the plurality of memory cells. The reading circuit is provided with a first current voltage conversion part 21 for converting a sense current flowing through the selected cell into a sense voltage Vs, a second current voltage conversion part 21 for converting a reference current flowing through the reference cell into a reference voltage Vref, a booster circuit 22 for bringing the sense voltage Vs and the reference voltage Vref into steady states within a predetermined time, and a voltage comparison part 23 for comparing the sense voltage Vs with the reference voltage Vref which have reached the steady states.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5149570-B2 (JP)
IPC: H04N5/76
Filed: 2007-09-06
Granted: 2013-02-20
Abstract: In order to read data from an external storage medium and automatically sort the data into a plurality of folders to manage the data, a plurality of files sorted into a plurality of folders are read from a plurality of external storage media, file attribute information of the files is extracted, and the read files are sorted into a plurality of folders based on the extracted file attribute information and stored in a storage unit.
Patent JP-4812733-B2 (JP)
IPC: G10L25/63
Filed: 2007-11-01
Granted: 2011-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To allow execution of automatic editing and editing support by automatically detecting emotional expressions in video images or in sound and capturing each section in an emotional state on the basis of the information obtained by the detection.  <P>SOLUTION: An information editing device is provided with a section division means 13 for dividing one or more video images or sound into prescribed sectional units, an emotion detection means 14 for calculating the sureness of one or more types of emotional expression states by using video image information and sound information for each divided section, an image output means 15 for outputting representative images, video images or sound of each divided section, or the representative images and the video images or sound of each divided section for each divided section, an image processing means 16 for executing processing and imparting information to the representative images on the basis of the sureness, a layout means 17 for outputting the processed representative images to a user after spatially laying out the representative images, and a generation means 19 for generating video images or sound by connecting each section, corresponding to at least one representative image selected by the user, with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5125453-B2 (JP)
IPC: C07C67/14
Filed: 2007-11-29
Granted: 2013-01-23
Abstract: A bisphenol monoester compound represented by the formula (1):   
wherein each R represents independently a hydrogen atom or a methyl group, and R' represents an alkyl group of a carbon number of 1 to 6, or a hydrogen atom.
Patent JP-5362983-B2 (JP)
IPC: F23J15/06
Filed: 2007-12-28
Granted: 2013-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas treatment method and exhaust gas treatment equipment for an electric furnace, which cools an exhaust gas of high temperature generated from the electric furnace with high accuracy with a simple constitution.  <P>SOLUTION: This exhaust gas treatment equipment of the electric furnace comprises: a combustion chamber for burning the exhaust gas of high temperature generated from the electric furnace 1; a direct duct directly linked to an exhaust side of the combustion chamber at its one end; and a dust collecting machine 7 connected with the other end side of the direct duct. A spray cooling mechanism 11 for spraying the evaporable spray water of particle size of 120 μm or less to the exhaust gas for cooling the same, is disposed in the direct duct.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5054514-B2 (JP)
IPC: G01N23/00
Filed: 2005-04-28
Granted: 2012-10-24
Abstract: The present invention relates to a method for the detection and/or analysis of the structure of macromolecular complexes and/or macromolecules comprising the steps of (a) purifying or separating said macromolecular complexes and/or macromolecules from a sample containing said macromolecular complexes and/or macromolecules by applying in a porous matrix a separation force in a first dimension (X-axis); (b) transferring in a second dimension (Z-axis) by adsorption forces the macromolecular complexes and/or macromolecules purified or separated in step (a) from the porous matrix onto a carrier wherein said carrier contacts the surface of the porous matrix and is positioned parallel to the surface of said matrix and parallel to the direction of the separation force applied in step (a); (c) immobilizing the macromolecular complexes and/or macromolecules on said carrier after transfer of step (b); and (d) assessing the structure of the macromolecular complexes and/or macromolecules on said carrier after immobilization of step (c).Furthermore, the present invention relates to the use of said method for analyzing whether a subject is afflicted by a disease or prone to developing a disease, wherein said disease is correlated with the presence or absence of protein complexes, and/or virus complexes, and/or bacterial complexes and/or fungal complexes, and/or prion-related complexes.The present invention also relates to a device for carrying out the method of the invention.
Patent JP-4904259-B2 (JP)
IPC: A61F5/042
Filed: 2005-05-18
Granted: 2012-03-28
Abstract: Wrist orthosis (11) having a supporting shell (10) that is open in the radial direction for receiving the distal forearm area and having a volar hand support (29) for coming into contact with the palmar surface of the hand and having a closing device (31, 32, 33, 70) for force-locking connection of the wrist orthosis to the wrist area, wherein a dimensionally stable supporting insert that surrounds the wrist area and is designed to conform to the forearm area is provided for lining the supporting shell (10), the supporting insert extending beyond the supporting shell (10) starting from a forearm part with a metacarpal part (73) covering the metacarpal area.
Patent JP-4981665-B2 (JP)
IPC: A61F2/00
Filed: 2005-05-26
Granted: 2012-07-25
Abstract: A composite vascular graft is provided, which incorporates bioactive agents that can be controllably delivered to the implantation site to deliver therapeutic materials and/or to reduce infection of the implant. The vascular graft of the present invention includes a luminal layer of ePTFE; and a biodegradable polymer layer including a bioactive agent, such as an antimicrobial agent. The biodegradable polymer layer is posited on the external surface of the luminal ePTFE layer. The graft also includes a fabric layer, which is posited on the external surface of the biodegradable layer. The graft is particularly useful as an arterial-venous graft for hemodialysis procedures.
Patent JP-4764877-B2 (JP)
IPC: H05K3/46
Filed: 2005-04-23
Granted: 2011-09-07
Abstract: Disclosed is a method for producing a metal-ceramic substrate. According to said method, a metal layer is applied to at least one face of a ceramic substrate or a ceramic layer by means of a direct bonding process, and the metal-ceramic substrate or partial substrate is aftertreated in a subsequent step at a gas pressure (aftertreatment pressure) ranging approximately between 400 and 2000 bar and an aftertreatment temperature ranging approximately.
Patent JP-5279266-B2 (JP)
IPC: C09D7/00
Filed: 2005-07-05
Granted: 2013-09-04
Abstract: The invention concerns the use as a thickening agent, in possibly pigmented aqueous formulations, such as coating formulations such as paints in the aqueous phase such as dispersion paints, varnishes, paper coatings, cosmetic formulations, detergent formulations, textile formulations and drilling muds, of a water-soluble acrylic copolymer consisting of at least one monomer with ethylenic unsaturation and a carboxylic function, at least one non-ionic monomer with ethylenic unsaturation, at least one oxyalkylated monomer with ethylenic unsaturation terminated by a hydrophobic branched and non-aromatic chain with 10 to 24 carbon atoms, and possibly at least one monomer with at least two ethylenic unsaturations. The invention also concerns the possibly pigmented aqueous formulations obtained.
Patent JP-4550903-B2 (JP)
IPC: H04W72/04
Filed: 2005-09-30
Granted: 2010-09-22
Abstract: A remote station for a wireless communication system including a base station is disclosed. The remote station includes a front end structure configured to receive packet data in parallel on a subset of carrier frequencies. Each packet data is preceded by a header field for identifying the remote station as the recipient of the packet data and the subset of carrier frequencies is based on a set of a corresponding number of multiple carrier frequencies.
Patent JP-4610621-B2 (JP)
IPC: H04L69/40
Filed: 2006-08-04
Granted: 2011-01-12
Abstract: Provided is a multicast path management method for a connectionless communication. Also provided is a path protection function which is effective when a path has failed. A network is formed by a trunk and a branch path. The multicast path is managed by end-to-end and when a failure has occurred, an instruction is issued from the apex of the multicast tree to respective end-to-end paths so as to switch from the currently used channel to a backup path. Thus, upon failure, an individual path protection can be performed without affecting other parts of the tree to which the same multicast flow as the defective path is distributed or the distribution state of the multicast flow.
Patent JP-5292835-B2 (JP)
IPC: C09J121/00
Filed: 2008-02-01
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sign film which can suppress a step difference occurring on the surface of a vehicle after the sign film using a base material having an ink receiving capability is peeled.  <P>SOLUTION: The sign film includes a base material capable of forming an image by an inkjet system and an adhesive layer formed on one surface of the base material. A material composed mainly of synthetic rubber or a silicone-based resin is preferably used as the adhesive layer. The material composed mainly of a vinyl chloride resin is suitable as the base material capable of forming an image by the inkjet system.  <P>COPYRIGHT: (C)2009,JPO&INPIT