Abstract: A package substrate includes a substrate, a first connection terminal mounted over the substrate, the first connection terminal including a first land and a second land on the substrate, a first solder resist surrounding the first land and the second land, and a first solder ball formed straddling the first land and the second land; and a second connection terminal which is mounted over the substrate and disposed adjacent to the first connection terminal, the second connection terminal including a third land and a fourth land on the substrate, a second solder resist surrounding the third land and the fourth land, and a second solder ball formed straddling the third land and the fourth land.

Abstract: A negative electrode active material which has a ternary alloy composition represented by Si—Sn-M (M is one or two or more transition metal elements) and has a microstructure which has a first phase (silicide phase) having a silicide of a transition metal as a main component and a second phase partially containing Sn and having amorphous or low crystalline silicon as a main component, and further has partially a plurality of independent first phases and partially a eutectic structure of the first phase and the second phase is used for an electric device. The negative electrode active material improves cycle durability of an electric device such as a lithium ion secondary battery.

Abstract: An object of the present invention is to provide a dispersant for a resin current collector which can uniformly disperse a conductive filler to attain sufficient charge and discharge characteristics without impairing the output power per unit weight of a battery. The present invention provides a dispersant for a resin current collector comprising a polymer having a resin-philic block (A1) and a conductive filler-philic block (A2).

Abstract: A method for evaluating or selecting an agent for suppressing GIP level elevation, comprising the following steps (A) to (D): (A) contacting a test substance with a mammal-derived tissue or cell capable of expressing an FABP4 gene or FABP5 gene, or an FABP4 protein or FABP5 protein; (B) measuring an expression level of the FABP4 gene or FABP5 gene, an expression level of the FABP4 protein or FABP5 protein, or an activity of the FABP4 protein or FABP5 protein in the mammal-derived tissue or cell; (C) comparing the expression level or activity measured in the above (B) with an expression level of an FABP4 gene or FABP5 gene, an expression level of an FABP4 protein or FABP5 protein, or an activity of an FABP4 protein or FABP5 protein in a control group; and (D) evaluating or selecting a test substance which reduces the expression level of the FABP4 gene or FABP5 gene, the expression level of the FABP4 protein or FABP5 protein, or the activity of the FABP4 protein or FABP5 protein as an agent suppressing GIP leve

Abstract: A board includes a plate-shaped member having a first wiring pattern, a first resin layer formed on a first surface of the plate-shaped member, the first surface having the first wiring pattern, a second resin layer stacked on the first resin layer, and a component fixed to the second resin layer in which a second wiring pattern formed on a second surface of the component is buried.

Abstract: The present invention provides a 1,4-disubstituted imidazole derivative of formula (1?) wherein ring Q1 is optionally-substituted C6-10 aryl group, etc.; R1 and R2 are independently hydrogen atom, etc.; W1 is optionally-substituted C1-4 alkylene group; W2 is —NR3aC(O)— wherein R3a is hydrogen atom or C1-6alkyl group, etc.; ring Q2 is 5- to 10-membered heteroaryl group, etc.; W3 is optionally-substituted C1-4 alkylene group, etc.; n is 1, 2, 3, 4, or 5; R4 is independently halogen atom, optionally-substituted C1-6 alkyl group, etc.; R5 is hydroxy group, etc.; and a pharmacologically acceptable salt thereof, which have a potent inhibitory effect on the sphere-forming capacity of cancer cells and are useful as an orally-available anti-tumor agent.

Abstract: A display includes a first optical effect layer including a first interface part, the first interface part being provided with recesses or protrusions arranged two-dimensionally at the minimum center-to-center distance in a range of 200 nm to 500 nm, each of the recesses or protrusions having a forward-tapered shape; a reflective material layer covering at least a part of the first interface part; and a second optical effect layer including, at a position of a first portion of the first interface part that is covered with the reflective material layer, a portion that faces the reflective material layer with the first optical effect layer interposed therebetween or faces the first optical effect layer with the reflective material layer interposed therebetween, the second optical effect layer containing at least one of a cholesteric liquid crystal, a pearl pigment and a multilayer interference film.

Abstract: A negative electrode active material for an electric device according to the present invention includes crystalline metal having a structure in which a size in a perpendicular direction to a crystal slip plane is 500 nm or less. More preferably, the size in the perpendicular direction to the crystal slip plane is controlled to become 100 nm or less. As described above, a thickness in an orientation of the slip plane is controlled to become sufficiently small, and accordingly, micronization of the crystalline metal is suppressed even if breakage occurs from the slip plane taken as a starting point. Hence, a deterioration of a cycle lifetime can be prevented by applying the negative electrode active material for an electric device, which is as described above, or a negative electrode using the same, to an electric device, for example, such as a lithium ion secondary battery.

Abstract: A negative electrode active material includes a silicon-containing alloy represented by: SixSnyMzAa (A is unavoidable impurities, M is one or more transition metal elements, x, y, z, and a represent values of percent by mass, and 0<x<100, 0<y<100, 0<z<100, and 0?a<0.5 and x+y+z+a=100). The silicon-containing alloy has a lattice image subjected to Fourier transform processing to obtain a diffraction pattern. A distance between Si regular tetrahedrons is 0.39 nm or more when the distance between Si regular tetrahedrons in an amorphous region calculated from a Fourier image obtained by subjecting a diffraction ring portion present in a width of from 0.7 to 1.0 when a distance between Si regular tetrahedrons is 1.0 in this diffraction pattern to inverse Fourier transform is 10 nm or less.

Abstract: A negative electrode active material including a silicon-containing alloy having a predetermined composition is used in an electric device. A ratio value (B/A) of a diffraction peak intensity B of a (001) plane of Sn to a diffraction peak intensity A of a (111) plane of Si is 0.3 or more and 3.7 or less in an X-ray diffraction measurement of the silicon-containing alloy using a CuK?1 ray. Here, the diffraction peak of the (111) plane of Si is present in a range of 2?=24 to 33° and the diffraction peak of the (001) plane of Sn is present in a range of 2?=26 to 35°.

Abstract: A negative electrode active material includes a silicon-containing alloy having a composition represented by: SixSnyMzAa (A is unavoidable impurities, M is one or more transition metal elements, x, y, z, and a represent values of percent by mass, and 0<x<100, 0<y<100, 0<z<100, and 0?a <0.5 and x+y+z+a=100). The silicon-containing alloy has a lattice image subjected to Fourier transform processing to obtain a diffraction pattern and a size determined as an average value of maximum five major axis diameters of regions having a periodic array from a Fourier image obtained by subjecting a diffraction ring portion present in a width of from 0.7 to 1.0 when a distance between Si regular tetrahedrons is 1.0 in this diffraction pattern to inverse Fourier transform is 10 nm or less.

Abstract: A negative electrode active material for an electric device includes an alloy containing Si in a range from 23% to 64% exclusive, Sn in a range from 4% to 58% inclusive, Zn in a range from 0% to 65% exclusive, and inevitable impurities as a residue. The negative electrode active material can be obtained with a multi DC magnetron sputtering apparatus by use of, for example, silicon, tin and zinc as targets. An electric device such as a lithium ion secondary battery employing the negative electrode active material can improve cycle life of the battery and ensure a high capacity and high cycle durability.

Abstract: A negative electrode active material for electric device is used which includes a silicon-containing alloy having a structure in which a silicide phase containing a silicide of a transition metal is dispersed in a parent phase containing amorphous or low crystalline silicon as a main component and a predetermined composition and in which a ratio value (B/A) of a diffraction peak intensity B of a silicide of a transition metal in a range of 2?=37 to 45° to a diffraction peak intensity A of a (111) plane of Si in a range of 2?=24 to 33° is 0.41 or more in an X-ray diffraction measurement of the silicon-containing alloy using a CuK?1 ray.

Abstract: In an electric device the negative electrode active material layer includes a silicide phase containing a silicide of a transition metal is dispersed in a parent phase containing amorphous or low crystalline silicon as a main component, a predetermined composition, and a ratio value (B/A) of a diffraction peak intensity B of a silicide of a transition metal in a range of 2?=37 to 45° to a diffraction peak intensity A of a (111) plane of Si in a range of 2?=24 to 33° in a predetermined range in an X-ray diffraction measurement using a CuK?1 ray is used as a Si-containing alloy. A solid solution or an oxide-coated solid solution in which a coating layer containing an oxide in a predetermined amount is formed on the particle surface of the solid solution and is used in the positive electrode active material layer.

Abstract: A printed wiring board assembly includes a first board including a first surface; a second board including a second surface and facing the first surface; a plurality of first electrodes formed on a bottom surface of a recess formed in one of the first and the second surfaces; a plurality of second electrodes formed on the one of the first surface and the second surface and positioned outside the recess; a plurality of first solders each coupled to a respective one of the plurality of first electrodes; and a plurality of second solders each coupled to a respective one of the plurality of second electrodes, wherein the plurality of first electrodes are formed at a larger pitch than a pitch at which the plurality of second electrodes are formed, and a size of each the plurality of first solders is larger than a size of the plurality of second solders.

Abstract: A method for evaluating or selecting an agent for suppressing GIP level elevation, comprising the following steps (A) to (D): (A) contacting a test substance with a mammal-derived tissue or cell capable of expressing an FABP4 gene or FABP5 gene, or an FABP4 protein or FABP5 protein; (B) measuring an expression level of the FABP4 gene or FABP5 gene, an expression level of the FABP4 protein or FABP5 protein, or an activity of the FABP4 protein or FABP5 protein in the mammal-derived tissue or cell; (C) comparing the expression level or activity measured in the above (B) with an expression level of an FABP4 gene or FABP5 gene, an expression level of an FABP4 protein or FABP5 protein, or an activity of an FABP4 protein or FABP5 protein in a control group; and (D) evaluating or selecting a test substance which reduces the expression level of the FABP4 gene or FABP5 gene, the expression level of the FABP4 protein or FABP5 protein, or the activity of the FABP4 protein or FABP5 protein as an agent suppressing GIP leve

Abstract: A housing of an oil pump includes a suction port, a discharge port, and a partitioning section formed to partition the suction port and the discharge port. The discharge port has discharge groove portions each formed in a groove shape so as to introduce oil from the partitioning section, and an extension portion formed adjacent to the discharge groove portions and extending continuously from an end of the partitioning section. The extension portion has a taper surface extending from an end of an upper surface of the partitioning section to form a downward slope.

Abstract: The present invention provides a 1,4-disubstituted imidazole derivative of formula (1?) wherein ring Q1 is optionally-substituted C6-10 aryl group, etc.; R1 and R2 are independently hydrogen atom, etc.; W1 is optionally-substituted C1-4 alkylene group; W2 is —NR3aC(O)— wherein R3a is hydrogen atom or C1-6 alkyl group, etc.; ring Q2 is 5- to 10-membered heteroaryl group, etc.; W3 is optionally-substituted C1-4 alkylene group, etc.; n is 1, 2, 3, 4, or 5; R4 is independently halogen atom, optionally-substituted C1-6 alkyl group, etc.; R5 is hydroxy group, etc.; and a pharmacologically acceptable salt thereof, which have a potent inhibitory effect on the sphere-forming capacity of cancer cells and are useful as an orally-available anti-tumor agent.

Abstract: Provided is a power supply state monitoring device and so on which is capable of notifying a user of the fact that there is a problem with an AC cord and the fact that a power supply apparatus itself is not mounted separately.

Abstract: A printed wiring board assembly includes a first board including a first surface; a second board including a second surface and facing the first surface; a plurality of first electrodes formed on a bottom surface of a recess formed in one of the first and the second surfaces; a plurality of second electrodes formed on the one of the first surface and the second surface and positioned outside the recess; a plurality of first solders each coupled to a respective one of the plurality of first electrodes; and a plurality of second solders each coupled to a respective one of the plurality of second electrodes, wherein the plurality of first electrodes are formed at a larger pitch than a pitch at which the plurality of second electrodes are formed, and a size of each the plurality of first solders is larger than a size of the plurality of second solders.