Sumitomo Chemical Company, Ltd. Patent applications |
Patent application number | Title | Published |
20150287943 | METHOD OF PRODUCING ORGANIC PHOTOELECTRIC CONVERSION DEVICE - A method for producing an organic photoelectric conversion device, comprising a step of forming an anode, a step of forming an active layer on the above-described anode, a step of forming an oxide layer comprising a zinc oxide doped with at least one metal selected from the group consisting of gallium, aluminum, indium and boron on the above-described active layer, and a step of forming a cathode on the above-described oxide layer by a vacuum film formation method. | 10-08-2015 |
20120131687 | AGENT THAT MODULATES PHYSIOLOGICAL CONDITION OF PESTS, INVOLVED IN INSECT VOLTAGE-GATED POTASSIUM CHANNEL ACTIVITY - The present invention provides an agent that modulates physiological condition of pests, wherein the agent has an ability to modulate the activity of an insect voltage-gated potassium channel; a method for assaying pesticidal activity of a test substance, which comprises measuring the activity of a voltage-gated potassium channel in a reaction system in which the voltage-gated potassium channel contacts with a test substance, and so on. | 05-24-2012 |
20120112318 | TRANSISTOR AND PROCESS OF PRODUCING THE SAME, LIGHT-EMITTING DEVICE, AND DISPLAY - A transistor capable of modulating, at low voltages, a large current flowing between an emitter electrode and a collector electrode. A process of producing the transistor, a light-emitting device comprising the transistor, and a display comprising the transistor. The transistor comprises an emitter electrode and a collector electrode. Between the emitter electrode and the collector electrode are situated a semiconductor layer and a sheet base electrode. It is preferred that the semiconductor layer be situated between the emitter electrode and the base electrode and also between the collector electrode and the base electrode to constitute a second semiconductor layer and a first semiconductor layer, respectively. It is also preferred that the thickness of the base electrode be 80 nm or less. Furthermore, a dark current suppressor layer is situated at least between the emitter electrode and the base electrode, or between the collector electrode and the base electrode. | 05-10-2012 |
20120111411 | FULLERENE DERIVATIVE - An organic photoelectronic conversion element having a sufficiently high open-circuit voltage can be produced by using a fullerene derivative comprising a structure represented by formula (1) and one or more structures selected from the group consisting of a structure represented by formula (2-1) and a structure represented by formula (2-2). | 05-10-2012 |
20120096821 | PROCESS FOR PRODUCING ALUMINUM TITANATE CERAMICS BODY - The invention is to provide a process for producing an aluminum titanate-based ceramics body, wherein a regenerated unfired starting material recovered in a production process for an aluminum titanate-based ceramics body is used and a regenerated clay is easy to prepare and an aluminum titanate-based ceramics body excellent in a mechanical strength and in a thermal characteristics such as low thermal expansion and heat resistance can be obtained. The invention is a process for producing an aluminum titanate-based ceramics body using an unfired regenerated starting material recovered in a production process for an aluminum titanate-based ceramics body, comprising the following steps: a step of preparing a pulverized material having a diameter of 1 mm or less from the unfired regenerated starting material; a step of preparing a regenerated clay containing the pulverized material and water; a step of shaping the regenerated clay to form a shaped body; and a step of firing the shaped body. | 04-26-2012 |
20120065231 | THIOPHENE DERIVATIVE - The present invention provides a compound represented by the formula (I) or its salt, solvate, or physiologically functional derivative; and a pharmaceutical composition which is useful for treatment or prevention of conditions or disorders having sensitivity to selective androgen receptor modulation, the composition comprising the above-described compound; among others: | 03-15-2012 |
20110165513 | PHOTORESIST COMPOSITION - The present invention provides a photoresist composition comprising | 07-07-2011 |
20110158897 | PROCESS FOR PRODUCING CHLORINE - There is disclosed a process for producing chlorine by feeding hydrogen chloride and oxygen into catalyst beds which are formed in the reaction tubes of a fixed-bed multitubular reactor and which contain catalysts for use in oxidation of hydrochloric acid, and this process is characterized in that
| 06-30-2011 |
20110129848 | Antibody Recognizing G Protein, and Agent and Kit Using the Same - A novel protein (Gm1) includes an amino acid sequence part having a high homology with a domain having a high homology with a GTP binding site and a GTPase site conserved among G protein α subunits and a trimer forming domain conserved among G protein α subunits. The Gm1 protein is involved in signal transduction via a G protein-coupled receptor (GPCR) stimulation. The Gm1 protein is expressed intensively in human brain, thymus, testes, spleen, small intestine, uterus and heart. A method for screening for a substance capable of regulating a cellular signal transduction employs a polynucleotide encoding the Gm1 protein | 06-02-2011 |
20100144999 | METHOD FOR PRODUCING AROMATIC POLYMER - Disclosed is a method for producing an aromatic polymer characterized in that an aromatic compound represented by the formula (I) below is polycondensed in the presence of a palladium complex containing a phosphine compound represented by the formula (II) below. (I) (In the formula (I), Ar represents a bifunctional organic group containing an aromatic ring; X represents a halogen atom, a nitro group or a group expressed as —SO | 06-10-2010 |
20100140076 | METHOD FOR TREATING WASTE WATER CONTAINING OXYGEN-CONTAINING COMPOUND HAVING PHENOLIC HYDROXYL GROUP OF CARBONYL GROUP - Disclosed is a method for processing a waste water containing an oxygen-containing compound having a phenolic hydroxyl group or a carbonyl group, which comprises the following first step and second step. First step: An alkaline agent is added into a waste water containing an oxygen-containing compound having a phenolic hydroxyl group or a carbonyl group so that the waste water has a pH of not less than 10. Second step: The waste water to which the alkaline agent is added in the first step is distilled for separating a waste liquid in which the oxygen-containing compound having a phenolic hydroxyl group or a carbonyl group is concentrated. | 06-10-2010 |
20100028807 | Imide Compound and Chemically Amplified Resist Composition Containing The Same - An imide compound represented by the formula (I): | 02-04-2010 |
20100021847 | Oxime Compound and Resist Composition Containing the Same - An oxime compound represented by the formula (I): | 01-28-2010 |
20090137839 | METHOD FOR PRODUCING (2-FORMYL-1-ALKENYL) CYCLOPROPANE COMPOUND - A method for producing a (2-formyl-1-alkenyl)cyclopropane compound represented by the formula (1): | 05-28-2009 |
20090108749 | TRANSISTOR AND PROCESS OF PRODUCING THE SAME, LIGHT-EMITTING DEVICE, AND DISPLAY - A transistor capable of modulating, at low voltages, a large current flowing between an emitter electrode and a collector electrode. A process of producing the transistor, a light-emitting device comprising the transistor, and a display comprising the transistor. The transistor comprises an emitter electrode and a collector electrode. Between the emitter electrode and the collector electrode are situated a semiconductor layer and a sheet base electrode. It is preferred that the semiconductor layer be situated between the emitter electrode and the base electrode and also between the collector electrode and the base electrode to constitute a second semiconductor layer and a first semiconductor layer, respectively. It is also preferred that the thickness of the base electrode be 80 nm or less. Furthermore, a dark current suppressor layer is situated at least between the emitter electrode and the base electrode, or between the collector electrode and the base electrode. | 04-30-2009 |
20090008652 | Free-Standing Substrate, Method for Producing the Same and Semiconductor Light-Emitting Device - The present invention provides a free-standing substrate, a method for producing the same and a semiconductor light-emitting device. The free-standing substrate comprises a semiconductor layer and inorganic particles, wherein the inorganic particles are included in the semiconductor layer. The method for producing a free-standing substrate comprises the steps of: (a) placing inorganic particles on a substrate, (b) growing a semiconductor layer thereon, and (c) separating the semiconductor layer from the substrate, in that order. The semiconductor light-emitting device comprises the free-standing substrate, a conductive layer, a light-emitting device, and electrodes. | 01-08-2009 |
20080233126 | G Proteins, Polynucleotides Encoding the Same and Utilization Thereof - A novel protein (Gm1) includes an amino acid sequence part having a high homology with a domain having a high homology with a GTP binding site and a GTPase site conserved among G protein α subunits and a trimer forming domain conserved among G protein α subunits. The Gm1 protein is involved in signal transduction via a G protein-coupled receptor (GPCR) stimulation. The Gm1 protein is expressed intensively in human brain, thymus, testes, spleen, small intestine, uterus and heart. A method for screening for a substance capable of regulating a cellular signal transduction employs a polynucleotide encoding the Gm1 protein. | 09-25-2008 |