摘要:
A sunlight collecting reflector comprises a plurality of first reflectors (12) on which a sunlight is reflected towards an upper light collecting point; and a reflector group (11) constituted by a plurality of reflector segments (21-26) on which the reflected sunlight on the plurality of first reflectors is reflected to a lower light collecting point in a heat collector (13), wherein each of the plurality of the reflector segments (21-26) has reflecting surfaces (21a-26a) which make the sunlight converge on the lower light collecting point, and the reflecting surfaces (21a-26a) of the reflector segments (21-26) comprised in the reflector group (11) are arranged along quadrics of revolution whose confocus is located at the lower light collecting point of the sunlight and whose curvature radiuses are different.
摘要:
The present invention provides an attribute value estimation device capable of yielding highly accurate estimation results even when people from multiple races are estimation targets. The attribute value estimation device for estimating, from data input thereto, an attribute value of the data includes: a data acquisition unit (1) that acquires data for which an attribute value is to be estimated; a discrete quantity estimation unit (2) that estimates the attribute value as a discrete quantity based on the data acquired by the data acquisition unit (1) and in accordance with a previously learned determination criterion; a first LSPC (3) that estimates the attribute value as a discrete quantity based on data input from the discrete quantity estimation unit (2); and an integration unit (4) that integrates a first discrete quantity estimation value estimated by the discrete quantity estimation unit (2) and a second discrete quantity estimation value estimated by the first LSPC (3).
摘要:
[Problem] To provide a practical production method by which an optically active fluorine-containing oxeten which can become an important intermediate for pharmaceuticals and agrochemicals is able to be stably isolated. [Solution] This method for producing an optically active fluorine-containing oxeten is characterized in that a fluorine-containing α-ketoester and an internal alkyne are caused to react with each other in the presence of a transition metal complex that has an optically active ligand. By adopting the production method of the present invention, an optically active fluorine-containing oxeten can be obtained with high regioselectivity and high stereoselectivity (high optical purity) with high yield even in cases where the amount of an asymmetric catalyst is relatively low. In addition, the thus-obtained optically active fluorine-containing oxeten can be converted into various useful intermediates.
摘要:
To provide a light conversion element which has solved the problems of the reduced intensity of upconverted light, etc., due to the flammability, volatility or high viscosity of a medium used in the conventional photon upconversion elements. A light conversion element is provided which has solved the above problems by using a visually homogeneous and transparent light conversion element, wherein organic photosensitizing molecules and organic light-emitting molecules, which are a combination that exhibits a triplet-triplet annihilation process, are dissolved and/or dispersed in an ionic liquid.
摘要:
It is an object of the present invention to provide a newly identified insulin secretion regulation factor that can control blood sugar in the normal range, and a method for screening an antidiabetic drug using said factor. In accordance with the present invention, there is provided a composition which is (i) a protein comprising an amino acid sequence represented by SEQ ID NO: 2 or SEQ ID NO: 4; or (ii) a protein comprising an amino acid sequence in which one or several amino acids are deleted, substituted or added in an amino acid sequence represented by SEQ ID NO: 2 or SEQ ID NO: 4 and negatively regulating insulin secretion, as well as a method for screening antidiabetic drug using said protein or a nucleic acid encoding the same.
摘要翻译:本发明的目的是提供一种能够控制正常范围内的血糖的新鉴定的胰岛素分泌调节因子,以及使用所述因子筛选抗糖尿病药物的方法。 根据本发明,提供了一种组合物,其是(i)包含由SEQ ID NO:2或SEQ ID NO:4表示的氨基酸序列的蛋白质; 或(ii)包含氨基酸序列的蛋白质,其中一个或几个氨基酸被缺失,取代或添加在由SEQ ID NO:2或SEQ ID NO:4表示的氨基酸序列中并且负调节胰岛素分泌 作为使用所述蛋白质或其编码的核酸筛选抗糖尿病药物的方法。
摘要:
The present invention relates to a pillared silicate compound comprising a layered silicate structure, and bridging metal atoms located between adjacent silicate layers of the silicate structure, wherein said bridging metal atoms form at least one covalent bond to each of the adjacent silicate layers, as well as a process for the preparation of a pillared silicate compound, and further includes a pillared silicate compound obtainable and or obtained according to said process, as well as a method of catalyzing a chemical reaction comprising the step of contacting one or more chemical compounds with the any of the aforementioned pillared silicate compounds.
摘要:
Disclosed are a pharmaceutical composition, a screening method, and the like which use UDP-glucose glycoprotein glycosyl transferase 1 (UGGT1) or a gene encoding the same. UGGT1 has an extremely high proliferative activity compared to known pancreatic β-cell proliferation factors; thus, UGGT1 can act as a useful therapeutic agent for diabetes without any modification and is also useful as a target substance for the development of a new therapeutic agent for diabetes.
摘要:
Zeolitic materials of the LEV-type structure and methods for their production are provided. The method for producing of the zeolitic material having an LEV-type structure comprising Y0 2 and optionally comprising X 2 O 3 comprises the steps of: (1) preparing a mixture comprising one or more sources for Y0 2 , one or more solvents, and optionally comprising seed crystals; and (2) crystallizing the mixture obtained in step (1), wherein Y is a tetravalent element, and X is a trivalent element, the mixture crystallized in step (2) contains 3 wt.-% or less of one or more metals M based on 100 wt-% of Y0 2 , even more preferably contains no metal M, wherein M stands for sodium or potassium.
摘要:
The object of the present invention is to provide a clinical marker capable of distinguishing breast cancer from interstitial pneumonia; and a clinical marker for detecting malignancy or progress level of breast cancer, and for monitoring effects of the treatment of breast cancer. The object can be solved by a method for analyzing mucin 1 having Siaα2-8Siaα2-3Galβ-R, characterized by comprising the step of bringing a first probe specifically binding to a mucin 1 having Siaα2-8Siaα2-3Galβ-R into contact with a sample to be tested.