OSAKA PREFECTURE UNIVERSITY PUBLIC CORPORATION Patent applications |
Patent application number | Title | Published |
20160123968 | DEVICE AND METHOD FOR DETECTING AN ANALYTE - A detection device detects an analyte that may be contained in a specimen. The detection device includes a plurality of gold nanoparticles, an optical trapping light source, an illumination light source, an objective lens, an image pick-up device, and a computation unit. The plurality of gold nanoparticles are each modified with a probe DNA allowing the analyte to specifically adhere thereto. The optical trapping light source emits polarized light for assembling the plurality of gold nanoparticles together. The objective lens focuses and introduces the polarized light into a liquid containing a specimen and the plurality of gold nanoparticles. The image pick-up device receives light from the liquid. The computation unit detects an analyte based on a signal received from the image pick-up device. | 05-05-2016 |
20160018391 | MICROORGANISM DETECTION SENSOR, METHOD FOR MANUFACTURING SAME, AND POLYMER LAYER - The present invention is a sensor for detecting a microorganism, which is provided with a detection unit equipped with a detection electrode and a polymer layer, wherein the polymer layer is arranged on the detection electrode and is provided with a template having a three-dimensional structure complementary to a three-dimensional structure of a microorganism to be detected. The sensor detects a microorganism on the basis of the captured state of the microorganism onto the template. The polymer layer is formed by a manufacturing method including a polymerization step of polymerizing a monomer in the presence of the microorganism to be detected to form a polymer layer having the microorganism incorporated therein on the detection electrode, and a disruption step of bringing at least a part of the microorganism incorporated in the polymer layer into contact with a solution containing a lytic enzyme to disrupt the microorganism. | 01-21-2016 |
20150368655 | TRANSFORMED EUGLENA AND PROCESS FOR PRODUCING SAME | 12-24-2015 |
20150184230 | DETECTION OF BACTERIA BELONGING TO THE GENUS CAMPYLOBACTER BY TARGETING CYTOLETHAL DISTENDING TOXIN - An objective of the present invention is to provide the cytolethal distending toxin (CDT) of | 07-02-2015 |
20150183831 | METHOD FOR PRODUCING CEREULIDE AND DERIVATIVE THEREOF, INTERMEDIATE FOR PRODUCTION OF CEREULIDE, AND CEREULIDE DERIVATIVE - The purpose of the present invention is to provide a novel method for producing cereulide and a derivative thereof; an intermediate for cereulide; and a novel cereulide derivative. A novel didepsipeptide, a novel tetradepsipeptide, a novel octadepsipeptide and a novel dodecadepsipeptide are prepared. A linear precursor of cereulide or a derivative thereof, which is composed of any one of the novel depsipeptides, is cyclized by forming an intramolecular amide bond. | 07-02-2015 |
20150030938 | ION CONDUCTING GLASS-CERAMICS, METHOD FOR MANUFACTURING SAME AND ALL-SOLID-STATE SECONDARY BATTERY INCLUDING SAME - An ion conducting glass-ceramics represented by the general formula (I): Na | 01-29-2015 |
20140202077 | PLANT CULTIVATION METHOD, AND CULTIVATION CONTAINER AND CULTIVATION DEVICE USED THEREFOR - A purpose of the present invention is to provide a plant cultivation method with which the growth of plants can be promoted by adjusting the environment within a culture medium, and to provide a plant cultivation container with which this cultivation method can be easily and effectively performed. The present invention provides a plant cultivation method for plants which are raised in a culture medium, which cultivation method is characterized in that water is only supplied to the plants from the side of the culture medium, and provides a plant cultivation container and a plant cultivation device used therefor. | 07-24-2014 |
20140154585 | ALL-SOLID-STATE SECONDARY CELL - An all-solid-state secondary cell comprising at least a positive electrode, a negative electrode and a solid electrolyte layer which is positioned between the positive electrode and the negative electrode, wherein:
| 06-05-2014 |
20140144972 | FRICTION PROCESSING TOOL, AND FRICTION PROCESSING APPARATUS AND FRICTION PROCESSING METHOD USING THE SAME - Provided are a friction processing tool in which a service life of the tool is improved and which can reduce a labor hour for manufacturing and a manufacturing cost, and a friction processing apparatus and a friction processing method using the same. In a friction working tool | 05-29-2014 |
20140086492 | STORAGE METHOD AND STORAGE DEVICE FOR DATABASE FOR APPROXIMATE NEAREST NEIGHBOR SEARCH - The present application relates to a method whereby a plurality of characteristic vectors which are extracted from image data are logged in a database together with the image data for approximate nearest neighbor searching, and has as an objective reducing computation time and memory use. L groups of K hash tables are generated, and each characteristic vector is respectively logged with each hash table. With one group as a copy destination, another group as a copy source, and each respective division by combination of logging bin of the K hash tables of each group as a bucket: 1) a given characteristic vector is focused on; 2) another characteristic vector which is logged in the same bucket in the copy source as the characteristic vector is identified; 3) a characteristic vector is selected in which a number of groups in which the other characteristic vector is logged in the same bucket as the characteristic vector which is focused on is greater than or equal to a prescribed threshold; and 4) when the characteristic vector which is selected in 3) is not logged in each bin of the copy destination in which the characteristic vector being focused on is logged, the characteristic vector is logged in each bin. After focusing on a prescribed number of characteristic vectors and executing 1)-4) foregoing for each characteristic vector, the copy source hash tables are deleted. | 03-27-2014 |
20140044586 | MAGNESIUM ALLOY - The present invention provides magnesium alloy which has sufficiently high strength at room temperature and high temperature. | 02-13-2014 |
20140029901 | OPTICAL FIBER AND OPTICAL TRANSMISSION LINE - An optical fiber, including (i) an inner core having an α-power refractive index profile, (ii) an outer core having a refractive index of n1′, and (iii) a cladding having a refractive index of n2 (n1′01-30-2014 | |
20140027498 | TOOL AND METHOD FOR FRICTION STIR PROCESSING USING THE FRICTION STIR PROCESSING TOOL - A friction stir processing tool is formed from a Ni-based dual multi-phase intermetallic compound alloy containing rhenium(Re). The Ni-based dual multi-phase intermetallic compound alloy is preferably formed by casting, while gradually cooling, a melt containing all the components of the composition and is preferably heat treated after casting. Moreover, in a method for friction stir processing, a work is softened by friction heat generated when the friction stir processing tool, while rotating, is pressed against the work to be processed. The friction stir processing tool includes the Ni-based dual multi-phase intermetallic compound alloy, and therefore further high hardness is exhibited to improve abrasion resistance, so that even a long period of friction stir processing can be endured. | 01-30-2014 |
20130337498 | MICROORGANISM DETECTION SENSOR AND METHOD OF MANUFACTURING THE SAME - The present invention provides a sensor including a detection unit having a detection electrode and a polymer layer that is disposed on the detection electrode and includes a mold having a three-dimensional structure complementary to a steric structure of a microorganism to be detected. The sensor detects the microorganism based on a state of capturing the microorganism in the mold. The polymer layer is formed by a manufacturing method including: a polymerization step of polymerizing a monomer in the presence of the microorganism to be detected, to form the polymer layer having captured the microorganism on the detection electrode; a destruction step of partially destroying the microorganism captured in the polymer layer; and a peroxidation step of peroxidizing the polymer layer to release the microorganism from the polymer layer. | 12-19-2013 |
20130334053 | COPPER FILLING-UP METHOD - There is provided a method of well filling copper in a conductivity-rendered non-through hole having an aspect ratio (depth/hole diameter) of 5 or more on a substrate in a short period of time, and the method comprises using an acidic copper plating bath comprising a water-soluble copper salt, sulfuric acid, chlorine ion, a brightener and a copolymer of diallylamines and sulfur dioxide and filling copper in the non-through hole by periodic current reversal copper plating. | 12-19-2013 |
20130330263 | HYDROGEN PRODUCTION CATALYST CONTAINING Ni3Si-BASED INTERMETALLIC COMPOUND, METHOD FOR ACTIVATING THE CATALYST, AND HYDROGEN PRODUCTION METHOD AND DEVICE USING THE CATALYST - A catalyst according to the present invention exhibits a catalytic action to a methanol decomposition reaction or a hydrocarbon steam-reforming reaction in a short time. The present invention provides a catalyst for producing hydrogen gas, using an Ni | 12-12-2013 |
20130308884 | HEAT-RESISTANT BEARING FORMED OF Ta OR A1-ADDED Ni3(Si, Ti)-BASED INTERMETALLIC COMPOUND ALLOY AND METHOD FOR PRODUCING THE SAME - The present invention provides a heat-resistant bearing characterized in that it is formed of an Ni | 11-21-2013 |
20130293945 | LIGHT GENERATION DEVICE AND LIGHT GENERATION METHOD - A terahertz light generation device | 11-07-2013 |
20130252275 | DEVICE AND METHOD UTILIZING A METALLIC NANOPARTICLE ASSEMBLY STRUCTURE FOR DETECTING A TARGET SUBSTANCE - Disclosed is a device and method allowing a trace amount of a target substance to be detected. A metallic nanoparticle assembly structure is formed of metallic nanoparticles assembled together and modified with a host molecule allowing the target substance to specifically adhere thereto. A metallic nanorod is modified with a host molecule allowing the target substance to specifically adhere thereto. The metallic nanorod is conjugated to the metallic nanoparticle assembly structure by the target substance. An extinction spectrum of localized surface plasmon resonance or a surface enhanced Raman scattering (SERS) spectrum induced in the metallic nanoparticle assembly structure and the metallic nanostructure is measured with a spectroscope. The target substance is detected based on that spectrum. | 09-26-2013 |
20130243380 | OPTICAL FIBER, OPTICAL TRANSMISSION LINE, AND METHOD FOR MANUFACTURING OPTICAL FIBER - An optical fiber ( | 09-19-2013 |
20130189149 | Re-ADDED Ni-BASED DUAL MULTI-PHASE INTERMETALLIC COMPOUND ALLOY AND METHOD FOR PRODUCING THE SAME - The present invention provides an Ni-based intermetallic compound alloy having excellent hardness. The present invention provides an Ni-based dual multi-phase intermetallic compound alloy comprising Ni as a main component, and 5 to 12 atomic % of Al, 11 to 17 atomic % of V and 1 to 5 atomic % of Re, and having a dual multi-phase microstructure including a primary precipitate L1 | 07-25-2013 |
20130039569 | METHOD AND APPARATUS OF COMPILING IMAGE DATABASE FOR THREE-DIMENSIONAL OBJECT RECOGNITION - A method of compiling an image database for a three-dimensional object recognition including the steps of: when a plurality of images each showing an object from different viewpoint are inputted, extracting local features from each of the images, and expressing the local features using feature vectors; forming sets of the feature vectors, each set representing a same part of the object from a series of the viewpoints, and generating subspaces, each subspace representing a characteristic of each set; and storing each subspace to the image database with an identifier of the object to perform a recognition process that is realized by the steps of: when at least one image of an object is given as a query, extracting query feature vectors; determining the subspace most similar to each query feature vector; and executing a counting process to the identifiers to retrieve an object most similar to the query. | 02-14-2013 |
20130018262 | FATTY TISSUE IMAGE DISPLAY DEVICEAANM Matsunaka; ToshiyukiAACI TokyoAACO JPAAGP Matsunaka; Toshiyuki Tokyo JPAANM Horinaka; HiromichiAACI OsakaAACO JPAAGP Horinaka; Hiromichi Osaka JPAANM Morikawa; HiroyasuAACI OsakaAACO JPAAGP Morikawa; Hiroyasu Osaka JPAANM Ogawa; TomohiroAACI OsakaAACO JPAAGP Ogawa; Tomohiro Osaka JP - Provided is a fatty tissue image display device capable of displaying an index indicating the degree of progress of fatty change. The fatty tissue image display device is provided with a light source ( | 01-17-2013 |
20130014862 | Ni-BASE DUAL MULTI-PHASE INTERMETALLIC COMPOUND ALLOY CONTAINING Ti AND C, AND MANUFACTURING METHOD FOR SAMEAANM Takasugi; TakayukiAACI Sakai-shiAACO JPAAGP Takasugi; Takayuki Sakai-shi JPAANM Kaneno; YasuyukiAACI Sakai-shiAACO JPAAGP Kaneno; Yasuyuki Sakai-shi JP - The present invention provides an Ni-base dual multi-phase intermetallic compound alloy which has a dual multi-phase microstructure including: a primary precipitate L1 | 01-17-2013 |
20130008572 | Ni-BASE DUAL MULTI-PHASE INTERMETALLIC COMPOUND ALLOY CONTAINING Nb AND C, AND MANUFACTURING METHOD FOR SAME - The present invention provides an Ni-base dual multi-phase intermetallic compound alloy which has a dual multi-phase microstructure comprising a primary precipitate L1 | 01-10-2013 |
20120258165 | PHOSPHOLIPID DERIVATIVE AND PH-RESPONSIVE LIPOSOMES - A phospholipid derivative represented by the following formula (1) | 10-11-2012 |
20120230592 | PATTERN RECOGNITION APPARATUS - A pattern recognition apparatus including: an extracting section for extracting, from a query image that is composed of at least one piece of pattern component and previously undergoes a geometric transformation, the pattern component; a feature acquiring section for acquiring a geometric invariant feature of the pattern component as a query feature, the query feature being represented by at least three feature points including first, second and third feature points, each feature point locating on the pattern component and being retrieved from the pattern component based on a predetermined rule; a comparing section for comparing the query feature with a plurality of reference features, each reference feature representing different reference patterns prepared as candidates for pattern recognition; and a pattern determination section for determining, as a recognition result, a specific reference pattern out of the candidates based on a similarity of features therebetween and, wherein: each reference feature is represented using feature points retrieved from each reference pattern based on the same rule as that of the query feature, and based on the predetermined rule, a position of the first feature point is specified out of points which locate on the pattern component and are invariant to the geometric transformation, a position of the second feature point is specified using a characteristic regarding a shape of the pattern component, the characteristic being invariant to the geometric transformation, and a position of the third feature point is specified from a predetermined value being invariant to the geometric transformation and from the specified positions of the first and second feature points. | 09-13-2012 |
20120216922 | Ni3(Si, Ti)-BASED INTERMETALLIC COMPOUND TO WHICH W IS ADDED, AND METHOD FOR PRODUCING SAME - The present invention provides a structural material having enhanced ductility characteristics at high temperatures and enhanced strength characteristics. | 08-30-2012 |
20120171071 | Ni3(Si, Ti)-BASED INTERMETALLIC COMPOUND TO WHICH Ta IS ADDED - The present invention provides a structural material having excellent hardness (strength) characteristics. | 07-05-2012 |
20120143856 | METHOD FOR DETECTING OBJECT - An object detection method that is provided with a step for extracting a plurality of reference feature vectors related to a local area from an image representing an object, and extracting a plurality of query feature vectors related to the local area from a search query image; a step for matching each query feature vector against each reference feature vector, and calculating a similarity score having a value that is higher the closer the distance between both vectors, the larger the local area for which the query feature vector has been extracted, and the larger the local area for which a matching reference feature vector has been extracted; a step for determining a reference feature vector for which a similarity score is highest as the similar vector for each query feature vector; and a step for acquiring a final score by object associated with the similar vectors, and setting the object returning the highest score as the detection result; and wherein the score is calculated by dividing a sum of the similarity score for each similar vector by the number of feature vectors that have matched the object. | 06-07-2012 |
20120134615 | HIGH-TEMPERATURE AXLE BEARING MADE OF NI3(SI, TI)-BASED INTERMETALLIC COMPOUND ALLOY AND METHOD FOR PRODUCING THE SAME - The present invention provides an axle bearing having excellent life under high temperature. | 05-31-2012 |
20120128861 | SUBSTANCE-RETAINING CEREAL - Provided are rice grains where various water-soluble high molecular substances are retained without applying pressure to the rice grains. Grains of mutant rice (wx/ae rice), which is deficient in both amylopectin branching enzyme (BEIIb) and amylose synthetase I (GBSSI), are immersed in an aqueous solution of a water-soluble high molecular substance such as digestion resistant dextrin, arabinogalactan, or polyphenol under ordinary pressure at room temperature and are then dried at 60° C. or less, preferably about 50° C., thereby producing rice grains impregnated with and retaining the high molecular substance. | 05-24-2012 |
20120084305 | COMPILING METHOD, COMPILING APPARATUS, AND COMPILING PROGRAM OF IMAGE DATABASE USED FOR OBJECT RECOGNITION - The present invention aims to provide a method of compiling and retrieving an image database having excellent space efficiency, wherein an associative data structure is used in order to solve the foregoing problem. | 04-05-2012 |
20120025664 | MAGNETIC CIRCUIT STRUCTURE - A magnetic circuit structure, such as a motor, is provided with: a rotor having rotor-side magnetic poles formed on the outer surface; and a stator having stator-side magnetic poles formed on the inner surface. The magnetic circuit structure has an air gap between the outer surface of a rotor-side magnetic pole and the inner surface of a stator-side magnetic pole in the location where the rotor-side magnetic pole and the stator-side magnetic pole face each other. At least one pair of a protrusion and a recess is created so that the outer surface of a rotor-side magnetic pole and the inner surface of a stator-side magnetic pole face each other through the air gap in the direction of the actual line of the rotation axis, and each pair of a protrusion and a recess has two or three steps in the direction of the radius around the rotation axis. | 02-02-2012 |
20110319651 | METHOD FOR PRODUCING FATTY ACID ALKYL ESTER AND PRODUCTION SYSTEM THEREFOR - [Problem] There are provided a method for production of a fatty acid alkyl ester and a system therefor, in which a high yield of the fatty acid alkyl ester is achieved even without using any special equipment and separation of a fatty acid alkyl ester phase from a glycerin phase can be carried out within an extremely short period of time. | 12-29-2011 |
20110317923 | METHOD OF COMPILING IMAGE DATABASE, IMAGE DATABASE COMPILATION PROGRAM, IMAGE RETRIEVAL METHOD - A method for creating an image database comprising an extraction step of extracting reference feature vectors from a reference image which should be compared with a retrieval query image for object recognition, the reference feature vectors corresponding to local features at different positions of the reference image and representing the position and characteristics of each of the local features as a vector position, vector length, and a vector direction, a clustering step of creating a plurality of clusters consisting of different reference feature vectors in such a manner that each reference vector belongs to any of the plurality of clusters, a selection step of selecting the representative vector of the clusters from among the reference feature vectors of each of the clusters, and a step of associating the representative vector with the reference image and registering the representative vector associated therewith in the image database for the object recognition, wherein, in the clustering step, each of the clusters is created in such a manner that reference feature vectors at a near vector position belong to the same cluster, and in the selection step, reference feature vectors with long vector length are given priority to select the representative vector, and wherein the retrieval query image and the reference image are compared with each other by generating at least one query feature vector from the retrieval query image, and applying local search between the query feature vector and the representative vector, each of the steps being executed by computers. | 12-29-2011 |
20110301336 | ANTIBODY PRODUCED USING OSTRICH AND METHOD FOR PRODUCTION THEREOF - Disclosed is an antibody produced using an ostrich. Also disclosed is a method for producing the antibody. By using an ostrich, it becomes possible to produce antibodies (particularly antibodies for medical use), which have been hardly produced by using the mammals such as the mouse and the rat, homogeneously in a single body, in large quantities and in a simple manner. The method can overcome a disadvantage of lot-to-lot variation which may occur in the production of polyclonal antibodies using other animals. | 12-08-2011 |
20110300153 | ANTIBODY PRODUCED USING OSTRICH AND METHOD FOR PRODUCTION THEREOF - Disclosed is an antibody produced using an ostrich. Also disclosed is a method for producing the antibody. By using an ostrich, it becomes possible to produce antibodies (particularly antibodies for medical use), which have been hardly produced by using the mammals such as the mouse and the rat, homogeneously in a single body, in large quantities and in a simple manner. The method can overcome a disadvantage of lot-to-lot variation which may occur in the production of polyclonal antibodies using other animals. | 12-08-2011 |
20110268145 | OPTICAL COMPONENT - At least one surface of a plate member made of ZnSe has a concave-and-convex structure in which a projecting section and a groove section are formed at a spatial cycle equal to or lower than the wavelength of carbon dioxide laser light to thereby provide a substrate body. On a surface of the concave-and-convex structure, an antireflection film is layered that has a lower refractive index than that of ZnSe to carbon dioxide laser light. By this configuration, the polarization state of transmitted carbon dioxide laser light is converted from a linear polarization to a circular polarization or the like. | 11-03-2011 |
20110235163 | COMPOSITE PHOTONIC STRUCTURE ELEMENT, SURFACE EMITTING LASER USING THE COMPOSITE PHOTONIC STRUCTURE ELEMENT, WAVELENGTH CONVERSION ELEMENT, AND LASER PROCESSING DEVICE USING THE WAVELENGTH CONVERSION ELEMENT - A composite photonic structure element comprises a photonic crystal and multilayer films. The photonic crystal is formed by alternately laminating a plurality of sets of an active layer having a nonlinear effect for converting a fundamental wave into a second harmonic and an inactive layer having no nonlinear effect, and is constructed such that the energy of the fundamental wave coincides with a photonic bandgap end. Each of the multilayer films is formed by laminating a plurality of sets of two kinds of thin films having different refractive indexes and reflects the fundamental wave. The multilayer films are connected to both ends of the photonic crystal. The fundamental wave enters one of end faces and is reciprocally reflected between resonators having the multilayer films, so that the intensity of the fundamental wave is enhanced within the photonic crystal. The fundamental wave is converted into a second harmonic in the active layer, and the second harmonic is taken out from the other end face. | 09-29-2011 |
20110206105 | METHOD FOR DETERMINING HYBRID DOMAIN COMPENSATION PARAMETERS FOR ANALOG LOSS IN OFDM COMMUNICATION SYSTEMS AND COMPENSATING FOR THE SAME - In a transmit/receive system, the carrier frequency offset (CFO), I/Q imbalance, and DC offset (DCO) can cause serious signal distortions. These analog losses can be compensated for individually or in combination of any two of them by following various methods that have been suggested. However, there have suggested no methods of simultaneously compensating, for these three types of losses that occur in actual devices at the same time. The present invention suggests a novel pilot signal that has a cyclic signal portion and a portion of two equally spaced continual signals. The invention provides a method for compensating for the CFO, I/Q imbalance, and DCO by simultaneously performing the time domain compensation and the channel estimation using those signal portions. The method also compensates for the I/Q imbalance and the channel response on the transmitter side in the OFDM scheme. | 08-25-2011 |
20110164826 | METHOD FOR CONSTRUCTING IMAGE DATABASE FOR OBJECT RECOGNITION, PROCESSING APPARATUS AND PROCESSING PROGRAM - Provided is a method for constructing an image database for object recognition, which includes a feature extraction step of extracting local descriptors from object images which are to be stored in an image database, a scalar quantization step of quantizing a numeric value indicating each dimension of each of the local descriptors into a predetermined number of bit digits, and a storing step of organizing each of the local descriptors after the quantization to be able to be searched for in the closest vicinity, giving to the local descriptor an identifier of the image from which the local descriptor has been extracted, and storing the local descriptor to which the identifiers are given in the image database. The storing step comprises extracting the local descriptors from the object images when a search query is given, scalar-quantizing each dimension, determining a local descriptor in the closest vicinity of each of the local descriptors from the image database, and storing each local descriptors so as to be able to identify one image by majority vote processing from the images including any determined local descriptor. The scalar quantization step comprises quantizing each dimension of each of the local descriptors into 8 bits or less. Also provided are a processing program for the method and a processing device for performing the processing. | 07-07-2011 |
20110058733 | METHOD OF COMPILING THREE-DIMENSIONAL OBJECT IDENTIFYING IMAGE DATABASE, PROCESSING APPARATUS AND PROCESSING PROGRAM - Provided are a method of generating a low-capacity model capable of identifying an object with high accuracy, and creating an image database using the model, a processing program for executing the method, and a processing apparatus that executes the process. The method for compiling an image database that is used for a three-dimensional object recognition includes a steps of extracting vectors as local descriptors from a plurality of images each image showing a three-dimensional object as seen from different viewpoints, a model creating step of evaluating the degree of contribution of each local descriptor to identification of the three-dimensional object, and creating a three-dimensional object model systematized to ensure approximate nearest neighbor search using the individual vectors which satisfy criteria, and a registration step of adding an object identifier to the created object model and registering the object model into an image database. In the model creating step, the local descriptor to be used in the model is selected based on the contributions of the individual vectors which are evaluated in such a way that when a vector extracted from one image of one three-dimensional object is an approximate nearest neighbor to another vector relating to an image of the three-dimensional object seen from a different viewpoint, the vector has a positive contribution, whereas when the vector is an approximate nearest neighbor to another vector relating to a different three-dimensional object, the vector has a negative contribution. The processing program is designed to execute the method, and the processing apparatus executes the process. | 03-10-2011 |
20110014211 | COMPOSITION FOR NEUTRALIZING BOTULINUS TOXIN TYPE-A, AND HUMAN ANTI-BOTULINUS TOXIN TYPE-A ANTIBODY - Provided herein is a means which is effective for botulism diseases and the prevention of the botulism diseases. Specifically provided is a plurality of human anti-botulinum toxin type-A antibodies having different epitopes from one another. Also specifically provided is a composition for neutralizing botulinum toxin type-A, which comprises a combination of two or more of the antibodies and which has a high neutralizing activity. | 01-20-2011 |
20110011059 | EXHAUST GAS TREATING APPARATUS AND TREATING METHOD - An exhaust gas treating apparatus includes an adsorption tower ( | 01-20-2011 |
20100307925 | COPPER FILLING-UP METHOD - There is provided a method of well filling copper in a conductivity-rendered non-through hole having an aspect ratio (depth/hole diameter) of 5 or more on a substrate in a short period of time, and the method comprises using an acidic copper plating bath comprising a water-soluble copper salt, sulfuric acid, chlorine ion, a brightener and a copolymer of diallylamines and sulfur dioxide and filling copper in the non-through hole by periodic current reversal copper plating. | 12-09-2010 |
20100255269 | COPPER FILLING-UP METHOD - [Problem to be Solved] To provide a method of well filling copper in a non-through hole on a conductivity-rendered substrate by using a copper plating bath containing fewer additives. | 10-07-2010 |
20100246723 | METHOD FOR ESTIMATING AMOUNT OF DISTORTION IN CFO AND DCO, METHOD FOR COMPENSATING RECEIVED SIGNALS USING THE SAME, AND RECEIVER - A received signal delivered through a transmission line can be compensated for CFO and DCO to improve the SNR of the received signal, eventually resulting in an effective improvement in the error rate. In this context, methods for estimating and compensating for CFO and DCO have been studied, for example, using pilot signals or a blind method. However, the methods would require a huge amount of calculations for the estimation of CFO in the presence of DCO, as with the ML method, or never essentially eliminate errors from an estimated value. The received signal has convoluted influences through the transmission line, so that observation of the continual symbols of periodic pilot signals on the frequency axis shows just a phase shift by the CFO. Therefore, the CFO can be analytically found from the continual symbols of periodic pilot signals, thereby allowing the DCO to be estimated and both the CFO and the DCO to be compensated for. | 09-30-2010 |
20100234481 | POROUS CERAMICS MANUFACTURING METHOD - A method of manufacturing porous ceramics, for example, thin film used for gas separation is disclosed. In this method, a silicon based mixture polymeric material which is the ceramics precursor is applied on a ceramics substrate, crosslinked by using ionizing radiation under oxygen free conditions; and pyrolyzed under an inert gas after that. | 09-16-2010 |
20100210876 | MICROREACTOR AND LIQUID PHASE CHEMICAL REACTION METHOD USING MICROREACTOR - This invention provides a microreactor comprising a microchamber provided with a raw material introduction port and a product discharge port; wherein solid catalysts are aligned in a line in the longitudinal direction of the microchamber to fill the microchamber. | 08-19-2010 |
20100208783 | METHOD FOR CALCULATING CFO AND I/Q IMBALANCE COMPENSATION COEFFICIENTS, COMPENSATION METHOD USING THE SAME, AND METHOD FOR TRANSMITTING PILOT SIGNAL - The OFDM scheme based communication system is currently being put into practical use because of its effective use of frequencies and its enhanced resistance to multipath. However, since the OFDM scheme treats multiplexed signals with overlapped spectra, the orthogonality between carriers are corrupted and the error rate characteristic is degraded in the presence of CFO. Furthermore, since locally oscillated signals different by a phase of π/2 are difficult to obtain in demodulating the I/Q signal, an imbalance is caused between the I/Q signals, resulting in degradation in the error rate characteristic. The invention suggests a novel pilot signal, and a method for analytically determining compensation values for CFO and I/Q imbalance and compensating for those distortions using the resulting values. Furthermore, the invention is applicable not only to the OFDM scheme but also to any protocol that involves pilot signals. | 08-19-2010 |
20100191003 | METHOD FOR PRODUCING GLYCOSIDE AGLYCONE - It is intended to provide a method for producing aglycone from a glycoside efficiently at low cost without using an acid catalyst or an organic solvent. The method for producing aglycone, characterized by bringing a glycoside into contact with high temperature high pressure water. The temperature of the high temperature high pressure water is generally from 100 to 374° C., preferably from 140 to 320° C., more preferably from 200 to 300° C. The pressure of the high temperature high pressure water may be not lower than the saturated water vapor pressure at the temperature, i.e., a pressure at which the liquid state is maintained. | 07-29-2010 |
20100177851 | COMPENSATION METHOD, PROGRAM, RECORDING MEDIUM, AND RECEIVER FOR OFDM SIGNAL HAVING CFO AND DCO - A frequency offset (CFO) and a direct current component offset (DCO) occur in an OFDM scheme signal. To address this, such a method has been suggested which allows a pilot signal to be mixed with a communicated signal for compensation. However, if the pilot signal has a long duration, then a compensation method without the pilot signal is required to compensate signals during that period. However, no such a method is conventionally available which compensates for both the CFO and DCO without the pilot signal. Using the orthogonality of the OFDM signal, the matrix of a system in which CDO and DCO have occurred is subjected to the singular value decomposition, thereby predetermining the CFO candidate value which allows for demodulating zero from the received signal and an array of numerical values of CFO check data. Then, in a compensation section (17), the received signal is successively multiplied by the numerical values. The typical CFO value provided when the minimum value has been demodulated is outputted as an estimate value for compensation. | 07-15-2010 |
20100174063 | Polysaccharide Produced by Microorganism Belonging to Genus Bifidobacterium - A polysaccharide comprising galactose, glucose, rhamnose, and pyruvic acid as constituents, wherein the galactose, glucose, and rhamnose are contained in a molar ratio of 4:2:1, and the pyruvic acid is contained in an amount of 4 to 7 wt %. The polysaccharide can be obtained by culturing | 07-08-2010 |
20100072457 | LIGHT-RECEIVING DEVICE - A light-receiving element device capable of receiving near infrared to mid-infrared light of 1.7 μm-3.5 μm is provided. A substrate is formed of InP, and a superlattice light-receiving layer is formed of a superlattice of a type 2 junction formed by alternately being stacked a falling layer of a Group III-V compound semiconductor including In, Ga, As, N and a rising layer of a Group III-V compound semiconductor including Ga, As, Sb. The film thickness of the falling layer and the rising layer is each 3 nm-10 nm. The entire thickness of the superlattice light-receiving layer is 2 μm-7 μm. The lattice mismatch of the constituent film of the superlattice light-receiving layer to InP is ±0.2% or less. | 03-25-2010 |
20100027895 | IMAGE RECOGNITION METHOD, IMAGE RECOGNITION DEVICE, AND IMAGE RECOGNITION PROGRAM - The invention provides a method for actualizing a high-speed object recognition process in an object recognition which extracts feature vectors from an input image where an object is captured, the feature vectors representing the object with the large number of the feature vectors; and retrieves, among an image database, one or more images whose features are matched. The invention also provides a method for saving a memory capacity required for the image database. | 02-04-2010 |
20090321785 | LIGHT RECEIVING DEVICE - A light receiving device having small dark current and capable of sensing light in the wavelength range of 2.0 μm to 3.0 μm with high sensitivity is provided. The light receiving device has an InP substrate, and a light receiving layer formed by alternately stacking a larger layer formed of GaInNAsSbP mixed crystal having nitrogen content of at most 5% in 5 group, larger lattice constant than that of InP and thickness between hc and 11hc, the critical thickness hc being determined as hc=b(1−ν cos | 12-31-2009 |
20090306347 | ANTIBODY PRODUCED USING OSTRICH AND METHOD FOR PRODUCTION THEREOF - Disclosed is an antibody produced using an ostrich. Also disclosed is a method for producing the antibody. By using an ostrich, it becomes possible to produce antibodies (particularly antibodies for medical use), which have been hardly produced by using the mammals such as the mouse and the rat, homogeneously in a single body, in large quantities and in a simple manner. The method can overcome a disadvantage of lot-to-lot variation which may occur in the production of polyclonal antibodies using other animals. | 12-10-2009 |
20090072141 | Neutron Detector and Neutron Imaging Sensor - A neutron detector includes a plurality of neutron detecting element sections, each of the neutron detecting element sections having; a superconducting element including a substrate having at least one of surfaces thereof formed of a dielectric material, a strip line of the superconducting material formed on the surface and electrodes formed at opposed ends of the strip line, resistance determining sections for determining generation of heat resulting from a nuclear reaction between a superconducting element in the strip line and neutrons, through detection of change in a resistance value of said strip line, heat dissipation setting sections provided on a back side portion of the substrate opposite to the surface having the strip line formed thereon, the heat dissipation setting sections setting dissipation characteristics of the heat resulting from the nuclear reaction, and the heat dissipation characteristics being differentiated from each other between/among the neutron detecting element sections. | 03-19-2009 |