Abstract: The present invention relates to a novel azole derivative as an apelin receptor agonist and a method for treating cardiovascular disease, diabetic disease, renal disease, hypertension, and arteriosclerosis, etc., using the same. The present invention provides a compound represented by formula (I) or a pharmacologically acceptable salt thereof wherein X1 represents —NH? or —CH?, X2 represents —CH? or —N?, R1 and R2 each represent a C1 to C6 alkoxy group or the like, R3 represents a heteroaryl group (the heteroaryl group is optionally substituted by a methyl group or the like) or the like, and R4 represents a C1 to C6 alkylthio group or a C2 to C6 alkenyl group (the C1 to C6 alkylthio group and the C2 to C6 alkenyl group are each optionally substituted by one carboxy group or the like) or the like.

Abstract: Provided is a rotary joint that allows a case body to be made compact. A rotary joint includes: a cylindrical case body having a plurality of first flow passages formed therein; a shaft body having a plurality of second flow passages formed therein; rolling bearings and provided in an annular space formed between the case body and the shaft body; a plurality of tubular members provided in the annular space and each having a third flow passage formed for connecting the first flow passage and the second flow passage; a first seal configured to prevent leak of a fluid flowing through the first flow passage and the third flow passage; and a second seal configured to prevent leak of a fluid flowing through the third flow passage and the second flow passage.

Abstract: In order to provide a polyester resin having excellent flexibility, transparency, solvent resistance, heat resistance, and water resistance and capable of being used for a protective layer of a fabric, and a resin-clad fabric obtained by forming a layer of the polyester resin on a fabric, the present invention provides a polyester resin including: a dicarboxylic acid residue; and a glycol residue, in which the dicarboxylic acid residue includes a terephthalic acid residue (a), an aliphatic dicarboxylic acid residue (b) having 6 to 12 carbon atoms, and a dimer acid residue or hydrogenated dimer acid residue (c), the glycol residue includes an ethylene glycol residue or diethylene glycol residue (d) and a branched aliphatic glycol residue (e) having 3 to 9 carbon atoms.

Abstract: A method for producing a bone regeneration material containing an octacalcium phosphate-gelatin complex, the method including: co-precipitating octacalcium phosphate with gelatin to produce an octacalcium phosphate-gelatin co-precipitate; washing the co-precipitate with a washing liquid to remove gelatin from the co-precipitate, thereby obtaining an octacalcium phosphate slurry; dispersing the octacalcium phosphate slurry or dry granules formed using the slurry in an aqueous gelatin solution; and drying the dispersion of octacalcium phosphate dispersed in the aqueous gelatin solution to produce an octacalcium phosphate-gelatin complex.

Abstract: The present invention provides a plasticizer for a vinyl chloride resin including an ester compound (A1) represented by General Formula (1): (in the formula, L's each represent an aliphatic oxycarboxylic acid residue having 3 to 18 carbon atoms or a cyclic ester residue having 3 to 18 carbon atoms, R1's each represent an alkyl group having 6 to 18 carbon atoms, R2's each represent a hydrogen atom or an alkyl group having 1 to 6 carbon atoms, a represents a repeating number of the L, provided that the total of the plural a's is from 1 to 10, and x is an integer of 2 to 4), in order to provide a plasticizer for a vinyl chloride which has excellent compatibility with vinyl chloride resins and with which a vinyl chloride resin composition capable of providing a molded article having excellent freeze resistance and heat resistance can be obtained.

Abstract: A semiconductor device includes an electrode having a flat part and a non-flat part made up of a concave part, a joint layer being made of a sintered body of metal crystal grains provided on the flat part and the non-flat part of the electrode, and a semiconductor element being joined to the electrode with the joint layer therebetween, wherein the joint layer has a first region sandwiched between the non-flat part and the semiconductor element and a second region sandwiched between the flat part and the semiconductor element, and either one of the first region and the second region having a larger film thickness has a filling rate of the metal crystal grains smaller than the other one of the first region and the second region having a smaller film thickness. The present invention enhances reliability of a joint layer made of a sintered body of metal crystal grains.

Abstract: A rotary joint includes a tubular case body, an outer cylinder body provided to be relatively rotatable inside the case body, an inner shaft body provided to be relatively rotatable inside the outer cylinder body, a first mechanical seal for forming flow passages that connect a first flow passage of the case body and a second flow passage of the outer cylinder body to each other by dividing a first annular space formed between the case body and the outer cylinder body, and a second mechanical seal for forming flow passages that connect a third flow passage of the outer cylinder body and a fourth flow passage of the inner shaft body to each other by dividing a second annular space formed between the outer cylinder body and the inner shaft body.

Abstract: An optical sensor disposition structure for a saddle riding vehicle includes an optical sensor, and an airflow guide member disposed in front of a head pipe and configured to cover a front section of a vehicle body and in which an introduction port configured to guide traveling air rearward is formed, wherein the optical sensor overlaps the introduction port when seen in a front view.

Abstract: The present invention has an object to provide a compound which has excellent compatibility even with a cellulose ester resin having a low acetylation degree, is capable of providing an optical film having a high Rth value and high bleed resistance, and can be suitably used as a retardation enhancer; a cellulose ester resin composition including the compound; an optical film including the resin composition; and a liquid-crystal display device including the optical film. The present invention provides an epoxy ester compound represented by the following Formula (1) (in the formula, R1 to R4 each independently represent an alkyl group having 1 to 3 carbon atoms; and A's each represent an aromatic group (a1) or an aliphatic group (a2) having 1 to 4 carbon atoms, and the average presence ratio [(a1)/(a2)] of the aromatic groups (a1) to the aliphatic groups (a2) is 99.9/0.1 to 80/20 in terms of a molar ratio).

Abstract: The present invention has an object to provide a compound which has excellent compatibility even with a cellulose ester resin having a low acetylation degree, is capable of providing an optical film having a high Rth value and high bleed resistance, and can be suitably used as a retardation enhancer; a cellulose ester resin composition including the compound; an optical film including the resin composition; and a liquid-crystal display device including the optical film. The present invention provides an epoxy ester compound represented by the following Formula (1) (in the formula, R1 to R4 each independently represent an alkyl group having 1 to 3 carbon atoms; and A's each represent an aromatic group (a1) or an aliphatic group (a2) having 1 to 4 carbon atoms, and the average presence ratio [(a1)/(a2)] of the aromatic groups (a1) to the aliphatic groups (a2) is 99.9/0.1 to 80/20 in terms of a molar ratio).

Abstract: A roller shaft is inserted into a mold including molding members respectively having a first mold surface that defines an outer circumference of a roller portion and second and third mold surfaces that respectively define first and second flat portions of the roller portion, and the mold is then closed. A molding material is injected around the roller shaft to integrally mold the roller portion. The roller portion includes the outer circumference and the first and second flat portions rising from the roller shaft to the outer circumference. The roller shaft includes flange portions at portions corresponding to the first and second flat portions. The flange portions prevent the molding material from leaking outside the first and second flat portions when the roller portion is integrally molded around the roller shaft by injection molding.

Abstract: Provided is a rotary joint that allows a case body to be made compact. A rotary joint includes: a cylindrical case body having a plurality of first flow passages formed therein; a shaft body having a plurality of second flow passages formed therein; rolling bearings and provided in an annular space formed between the case body and the shaft body; a plurality of tubular members provided in the annular space and each having a third flow passage formed for connecting the first flow passage and the second flow passage; a first seal configured to prevent leak of a fluid flowing through the first flow passage and the third flow passage; and a second seal configured to prevent leak of a fluid flowing through the third flow passage and the second flow passage.

Abstract: A method for producing a bone regeneration material containing an octacalcium phosphate-gelatin complex, the method including: co-precipitating octacalcium phosphate with gelatin to produce an octacalcium phosphate-gelatin co-precipitate; washing the co-precipitate with a washing liquid to remove gelatin from the co-precipitate, thereby obtaining an octacalcium phosphate slurry; dispersing the octacalcium phosphate slurry or dry granules formed using the slurry in an aqueous gelatin solution; and drying the dispersion of octacalcium phosphate dispersed in the aqueous gelatin solution to produce an octacalcium phosphate-gelatin complex.

Abstract: A cooling system for an onboard electrical power converter in which a heat dissipation surface extends parallel to a flow of cooling air draft includes: a coolant tank containing coolant that includes a bottom surface being in thermal contact with the heat dissipation surface; a first conduit provided connecting to an upper surface of the coolant tank, the coolant flowing into the first conduit; a heat exchanger that comprises second conduits arranged with opposing the upper surface, and conducts the coolant to upstream; and a return unit that returns the coolant to the coolant tank; wherein the heat exchanger comprises heat dissipation fins through which the cooling air draft passes from a first to a second side, the heat dissipation fins being provided on surfaces of the second conduits, the first side not facing the coolant tank and the second side facing the coolant tank.

Abstract: Provided is a method of manufacturing a resin molded gear, which is to be integrally formed by injection molding, and includes: a tooth portion formed along an outer peripheral surface of a rim; a web extending along an inner peripheral surface of the rim; and a gate portion arranged at a boss, which joins to at least part of the web and is formed on a core portion located at a center axis, the method using a synthetic resin having a melting temperature of Tm° C., the method including: injecting and loading the synthetic resin molten at the melting temperature of Tm° C. into a cavity of a mold for forming the resin molded gear; and setting, when the gate portion is solidified, a thickness center temperature T1 of the web to (Tm?20)° C. or more to (Tm+20)° C. or less and a surface temperature T2 of the tooth portion to (T1?50)° C. or less.

Abstract: A steering assist system for a motorcycle includes an actuator configured to provide a steering torque to steering of a motorcycle. A target-torque calculation unit is configured to obtain a target-torque for the steering, on a basis of a state of the motorcycle. A torque detecting unit is configured to detect a steering torque. A torque control unit is configured to drive an actuator on a basis of a deviation between the target torque obtained from the target-torque calculation unit and the steering torque obtained from the torque detecting unit.

Abstract: In flip chip attach of electronic components, underfill is filled between the component and the substrate to alleviate, for example, thermal stress. In electronic component mounting using copper pillars conducted so far, filler contained in the underfill may cause separation in the process of heating and curing the resin. Disclosed is plating the surfaces of the copper pillars with solder. Mobilization of the filler charged in the underfill due to electric fields produced by local cells that are developed upon contact between dissimilar metals, is suppressed, and occurrence of crack at connection portions is obviated. Thus, connection reliability is increased.

Abstract: A die coater includes: a detecting section which detects a thickness of a coating film formed on a substrate; and a controlling section which can control the quantity of a supply flow of a coating liquid to be supplied to a cavity by a supplying section and the quantity of an ejection flow of the coating liquid to be ejected from the cavity by an ejecting section, on the basis of a detection result of the detecting section, when a coating width in a longitudinal direction of a slot has been changed.

Abstract: A liquid epoxy resin composition for semiconductor encapsulation comprising: (A) at least one epoxy resin, (B) at least one curing accelerator and (C) at least one acid anhydride terminated polyamic acid. The liquid epoxy resin composition provides a cured material that has an excellent adhesiveness to a semiconductor chip surface and has an excellent moisture resistance.