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Assignee: Riken


Location: Saitama, JP
No. of patents: 209

1            
NumberTitleIssue Date
8084201Fluorescent molecule
It is an object of the present invention to provide an on-off type fluorescent compound (a fluorescence-producing molecule system) used in gene analyses, which is highly stable (namely, being active for a long period of time) and highly sensitive, and which enables ...
12/27/2011
8076645Compton imaging camera
A gamma ray detector is provided that increases a detectable energy range. A position-sensitive gamma ray detecting element for low energy gamma rays 101 that can detect an interaction position and energy of a gamma ray is disposed in front of a pair of posit...
12/13/2011
8076299Method for producing peptide thioester
It is an object of the present invention to provide a novel method for producing a peptide thioester. In the present invention, general peptide synthesis is performed on a solid-phase resin, carboxylic acid obtained after cutout is allowed to react with p-toluenesul...
12/13/2011
8071986Nitride semiconductor light-emitting element
A nitride semiconductor light-emitting element 11 is one for generating light containing a wavelength component in an ultraviolet region. The nitride semiconductor light-emitting element 11 has an active region 17 including InX1Al
12/06/2011
8067162Primer, primer set, and nucleic acid amplification method and mutation detection method using the same
The present invention provides a primer that effectively can detect, for example, the double helix structure of a nucleic acid. The primer is a labeled nucleic acid containing at least one structure represented by the following formula (16),
11/29/2011
8049138Method and apparatus for processing three-dimensional structure, method for producing three-dimensional shape product and three-dimensional structure
An apparatus for processing a three-dimensional structure having a fine three-dimensional shape and a smooth surface is disclosed in which the three-dimensional structure is usable for an optical device. The process method includes depositing a thin layer for absorp...
11/01/2011
8043978Electronic device and method for producing electronic device
Provided is a novel electronic device that comprises graphite, graphene or the like. An electronic device having a substrate, a layer comprising a 6-member ring-structured carbon homologue as the main ingredient, a pair of electrodes, a layer comprising alumi...
10/25/2011
8041086Method of detecting specific polymer crystal
In a specific macromolecule crystal detecting method according to the present invention, ultraviolet light is irradiated to sample solution, and a fluorescent image emitted from a sample in the sample solution is detected to detect specific macromolecules in the sam...
10/18/2011
8034614Fluorescent protein
The object of the present invention is to provide a novel fluorescent protein in which on and off of fluorescence thereof can be controlled by irradiation with lights of two different wavelengths. The present invention provides a fluorescent protein shown in the fol...
10/11/2011
8030478Method for nucleic acid replication and novel artificial base pairs
The present invention relates to a method for nucleic acid replication and novel artificial base pairs. The method of the present invention for nucleic acid replication is characterized in that a deoxyribonucleoside 5′-triphosphate, in which the hydroxyl gr...
10/04/2011
8026063Method of examining inflammatory disease and method of screening remedy for imflammatory disease
A gene polymorphism on a Toll-like receptor gene is analyzed and an inflammatory disease is examined based on the results of the analysis. A remedy for an inflammatory disease is screened by selecting a substance capable of altering the interaction between Toll-like...
09/27/2011
8017746Fluorescent protein
An object of the present invention is to provide a red or orange fluorescent protein, which is characterized in that the difference (stokes shift) between an excitation peak value (wavelength of maximum absorption) and a fluorescence peak value (wavelength of maximu...
09/13/2011
8017320Method of detecting metastasizing cancer cells originating in stomach cancer
Metastatic cancer cells originating from gastric cancer are detected by a method comprising the step of collecting a biological sample from a subject, the step of detecting the presence of at least either aldehyde dehydrogenase or dopa decarboxylase in the biologica...
09/13/2011
8013855Method and program for generating boundary surface information
A method includes: an input step of inputting boundary surface information 11 on an object to a computer using the computer; a grid sampling step of determining cutting points 13 where the boundary surface cuts across edges of a predetermined rectangul...
09/06/2011
8013119Fluorescent protein
It is an object of the present invention to provide a fluorescent protein, which allows an acceptor for fluorescence resonance energy transfer (FRET) to appear in a stimulating light-dependent manner, thereby enabling the marking of any given cell organelle, cells, ...
09/06/2011
8012712Cell-free system for synthesis of proteins derived from cultured mammalian cells
Prepared is an extract composition having an improved protein synthetic activity in a cell-free protein synthesis system using a mammalian cultured cell extract. An eukaryotic translation initiation factor and/or translational regulator are added to a cell-free prot...
09/06/2011
7993706Method of forming a nano-structure and the nano-structure
A method of forming a nano-structure can form a fine pattern easily, and the nano-structure obtained by the method is provided. A method of forming a nano-structure comprising forming a thin film by a liquid phase adsorption on surface of a template formed on a subs...
08/09/2011
7968339Method of inducing genome reorganization via intracellular activation of thermostable multifrequency DNA-cleaving enzyme
The present invention relates to a method for increasing genetic recombination frequency in a genomic DNA and a method for inducing genome rearrangement. Specifically, according to the present invention there are provided: the method for increasing genetic recombina...
06/28/2011
7960543Nucleoside or nucleotide derivative and use thereof
The object of the present invention is to provide a nucleoside or nucleotide having a 5-substituted-2-oxo(1H)pyridin-3-yl group as a base, as well as a method using the same. In one embodiment, the nucleoside or nucleotide of the present invention has a fluor...
06/14/2011
7960530Fluorescent protein
An object of the present invention is to provide a novel fluorescent protein derived from favia favus. The present invention provides a fluorescent protein derived from favia favus having the following properties: (1)...
06/14/2011
7957068Optical near-field distribution transfer device
Long-distance transfer of a super-resolution near field can be performed with a wavelength condition of high degree of freedom. Not only an image in same size can be merely transferred, but also a magnified image can be transferred. Thus the processing technique of ...
06/07/2011
7956172Fluorescent protein and chromoprotein
It is an object of the present invention to provide a novel fluorescent protein and a novel chromoprotein. The present invention provides a novel fluorescent protein derived from Montipora sp., Acropora sp. and Lobophytum crassum, and a novel ch...
06/07/2011
7956141Metal complex containing tridentate ligand, and polymerization catalyst comprising the same
The present invention provides 1) a complex comprising a mono-anionictridentate ligand, represented by the following general formula (I); 2) a polymerization catalyst composition, comprising the complex; and 3) a cis-1,4-isoprene polymer, a cis-1,4-butadiene polymer...
06/07/2011
7938999High-strength fiber of biodegradable aliphatic polyester and process for producing the same
An object of the present invention is to provide: a process for conveniently producing a fiber with high strength, regardless of molecular weight polymer composition, or the like of PHAs, which vary depending on origins such as a wild-type PHAs-producing microorgani...
05/10/2011
7928367Methods of preparing samples for MALDI mass spectrometry and reagent compositions for the same
A simple and efficient method of preparing a sample in the measurement according to matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS) capable of inhibiting any ion suppression by impurities, such as inorganic salts and surfactants, contained i...
04/19/2011
7919571Polybutadiene as well as rubber composition using the same and tire
This invention provides a polybutadiene capable of improving wear resistance and resistance to crack growth in a rubber composition and a tire, wherein values of e, f and g derived from the following determinant (I): ...
04/05/2011
7902333Labeling methods with oxygen isotopes
The present invention provides methods for labeling One or two oxygen atom(s) in a carboxyl group of a carboxyl-containing compound with an oxygen isotope selected from oxygen-17 (17O) or oxygen-18 (18O). The methods of the present invention ar...
03/08/2011
7898540Method and program for converting boundary data into cell inner shape data
A cutting point calculation step defines the cell complex that contains the boundary data, and calculating a cutting point where the boundary data cuts an edge or vertex of the rectangular parallelepiped cell of the cell complex. A cycle formation step classifies th...
03/01/2011
7897385Fluorescent protein
The object of the present invention is to provide a novel fluorescent protein in which on and off of fluorescence thereof can be controlled by irradiation with lights of two different wavelengths. The present invention provides a fluorescent protein shown in the fol...
03/01/2011
7892791Fluorescent protein and chromoprotein
It is an object of the present invention to provide a novel chromoprotein and a novel fluorescent protein. The present invention provides chromoproteins derived from Anthopleura inornata, which have certain property, and fluorescent proteins from Trachyphy...
02/22/2011
7846694Process for producing template DNA and process for producing protein in cell-free protein synthesis system with the use of the same
Provided is a method of producing a template DNA used for protein synthesis comprising a step of amplifying a linear double-stranded DNA by polymerase chain reaction (PCR), by using a reaction solution comprising a first double-stranded DNA fragment comprising a seq...
12/07/2010
7879766Method of preparing a sugar chain library and use thereof
The present invention provides methods which enables synthesis of various sugar chains and products obtained by the same. More specifically, the present invention provides protected sugar chain compounds represented by the formula (I) below:
02/01/2011
7877338Information processing apparatus, method, and program using recurrent neural networks
An information processing apparatus, includes a lower time series data generation unit having a plurality of recurrent neural networks which learn predetermined time series data, and generating prediction time series data. An upper time series data generation unit h...
01/25/2011
7875883Electric device using solid electrolyte
The present invention relates to a transistor for selecting a storage cell and a switch using a solid electrolyte. In a storage cell, a metal is stacked on a drain diffusion layer of a field-effect transistor formed on a semiconductor substrate surface. The solid el...
01/25/2011
7872755Interferometer
A double-biprism electron interferometer is an optical system which dramatically increases the degree of freedom of a conventional one-stage electron interferometer. The double biprism interferometer, however, is the same as the optical system of the single electron...
01/18/2011
7872555Undulator
An undulator comprises a first magnetic circuit (11) for forming a periodic magnetic field, a first support body (21) for supporting the first magnetic circuit (11), a second magnetic circuit (12) arranged opposite to the first magnetic c...
01/18/2011
7871980Method of treating mouse carrying human hepatocytes
Human adult hepatocytes are transplanted into an immunodeficient hepatopathy mouse and then human growth hormone is administered to the mouse to thereby elevate twice or more the replacement ratio by the human adult hepatocytes having been transplanted. Further, hum...
01/18/2011
7829642Polymerization catalyst composition for polymerization of isoprene compound
3,4-isoprene-based polymer having high isotacticity can be produced by polymerizing an isoprene compound using a complex represented by the general formula (A) and a catalyst activator: wherein R
11/09/2010
7816648Electron interferometer or electron microscope
In an electron beam interference system using an electron biprism, which is capable of independently controlling each of the interference fringe spacing s and the interference width W, both of which are important parameters for an interferometer and for an interfero...
10/19/2010
7814037Information processing apparatus and method, and program for teaching an action to a device in a time-series pattern
An information processing apparatus including a learning unit that learns a predetermined time-series pattern. An output unit outputs a time-series pattern corresponding to the result of learning by the learning unit. An adjusting unit supplied with a time-series pa...
10/12/2010
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