Abstract: An opening-and-closing body driving device includes an extendable unit including a spindle, a nut, a rod, a bearing, and a guide tube; and a driving unit. The guide tube includes an insertion portion, and an inner tube configured to allow movement of the nut in the axial direction and restrict rotation of the nut. A surface of the bearing facing a direction opposite to an insertion direction, in which the insertion portion is inserted, is defined as a first reference surface, and a surface of the housing facing a direction opposite to the insertion direction is defined as a second reference surface. A distance from the first reference surface of the bearing to a distal end of the inner peripheral wall is longer than a distance from the second reference surface of the housing to a distal end of the outer peripheral wall in the axial direction.

Abstract: A secondary battery protection integrated circuit includes a first power supply terminal, a second power supply terminal, an input terminal, an output terminal, and a control circuit. The control circuit turns a discharge control transistor off to change to a discharge-blocked state in which the output terminal and the first power supply terminal are coupled to each other, upon occurrence in a condition in which a potential level of the input terminal changes from a first level. The control circuit turns the discharge control transistor on in the discharge blocked state, upon occurrence of a condition in which the input terminal changes from a second level that is different from the first level.

Abstract: A vehicle door opening/closing device includes: door lock devices each installed in a door and including a latch mechanism and an open lever capable of transmitting a releasing operation force to the latch mechanism; a fully closing lock releasing member rotatably provided in the door and rotating based on the releasing operation force; cables whose both terminals are connected to the open levers and the fully closing lock releasing member and causing the open levers to rotate to a releasing operation positions from an initial positions; and lost motion mechanisms at least one of which is disposed on the fully closing lock releasing member side of the cables and that, when one of the open levers is bound at the releasing operation position, allow the remainder of the open levers to return to the initial position.

Abstract: The present invention provides an oxazine compound having a specific structure, which contains a group having an aromatic ring structure and a plurality of specified carbon-carbon triple bond structure. The present invention further provides a composition containing the oxazine compound having a specific structure of the present invention, a cured product containing the composition, and a laminate having a layer of the cured product. The present invention further still provides a composition for a heat-resistant material and a composition for an electronic material, which contain the composition containing the oxazine compound of the present invention.

Abstract: The present invention provides an oxazine compound having a specific structure, which contains a group having an aromatic ring structure and a plurality of specified carbon-carbon triple bond structure. The present invention further provides a composition containing the oxazine compound having a specific structure of the present invention, a cured product containing the composition, and a laminate having the layer of the cured product. The present invention further still provides a composition for a heat-resistant material and a composition for an electronic material, which contain the composition containing the oxazine compound of the present invention.

Abstract: An object of the invention is to provide a composition having excellent heat resistance and excellent adhesiveness. Moreover, another object is to provide a cured product obtained by curing the composition and a laminate containing the cured product. Furthermore, another object is to provide a heat-resistant material, a heat-resistant member, an electronic material and an electronic member each containing the composition. The objects are achieved by providing a composition including: a (meth)allyl group-containing maleimide compound having a structure having one or more benzene rings, one or more groups having a (meth)allyl group and one or more groups having a maleimide group; and a hydroxy group-containing maleimide compound having a structure having one or more benzene rings, one or more groups having a hydroxy group and one or more maleimide groups.

Abstract: The present invention provides an oxazine compound having a specific structure, which contains a group having an aromatic ring structure and a plurality of specified carbon-carbon triple bond structure. The present invention further provides a composition containing the oxazine compound having a specific structure of the present invention, a cured product containing the composition, and a laminate having a layer of the cured product. The present invention further still provides a composition for a heat-resistant material and a composition for an electronic material, which contain the composition containing the oxazine compound of the present invention.

Abstract: Bismaleimides (BMI) exhibit excellent heat resistance (high Tg and high resistance to thermal decomposition) compared to epoxy resins and phenolic resins, and therefore, in recent years, more attention is paid to bismaleimides as a resin material for the next-generation devices represented by SiC power semiconductors, in addition to the investigation on the use of bismaleimides for electronic material applications. As such, conventional BMI's are known as highly heat-resistant resins; however, there is a demand for a resin having higher heat resistance for advanced material applications and the like. Thus, an object of the invention is to provide a novel maleimide compound having superior heat resistance. Disclosed is a substituted or unsubstituted allyl group-containing maleimide compound having a structure with three or more benzene rings, having one or more groups each having a substituted or unsubstituted allyl group, and having one or more maleimide groups.

Abstract: The present invention provides an oxazine compound which contains a group having an aromatic ring structure and a plurality of specified carbon-carbon double bond structure so as to achieve an object. The present invention further provides a composition containing the oxazine compound of the present invention, a cured product containing the composition, and a laminate having a layer of the cured product. The present invention further still provides a composition for a heat-resistant material and a composition for an electronic material, which contain the composition containing the oxazine compound of the present invention so as to achieve the object.

Abstract: A surface mounter for mounting an electronic component on a printed circuit board includes a stage, a mounter, a camera, a mark, and a controller. The mounter is movable in a plane direction of the stage and mounts the electronic component on the printed circuit board. The camera is on the stage or mounter, and the mark is on the other of the stage or mounter. The controller executes processing to capture images of the mark at multiple positions in a field of view of the camera and perform image recognition; calculate correction values for correcting recognition errors at the recognition positions based on recognition of the mark; capture an image of the printed circuit board or the electronic component by the camera and perform image recognition; and correct results of the recognition of the printed circuit board or the electronic component based on the correction values.

Abstract: Disclosed is a substituted or unsubstituted allyl group-containing maleimide compound represented by the following Formula (1) in which n and m each independently represent an integer from 1 to 5; Aly represents a group containing a substituted or unsubstituted allyl group and represented by the following Formula (2) (in Formula (2), Z represents a direct bond or a hydrocarbon group having 1 to 10 carbon atoms which may have a substituent; and R1, R2, and R3 each independently represent a hydrogen atom or a methyl group); MI represents a maleimide group represented by the following Formula (3) (in Formula (3), R4 and R5 each independently represent a hydrogen atom or a methyl group); and A represents a structure having two benzene rings and represented by the following Formula (4-1) or (4-2) (each benzene ring may have a substituent; and X represents a direct bond or a divalent linking group):

Abstract: Bismaleimides (BMI) exhibit excellent heat resistance (high Tg and high resistance to thermal decomposition) compared to epoxy resins and phenolic resins, and therefore, in recent years, more attention is paid to bismaleimides as a resin material for the next-generation devices represented by SiC power semiconductors, in addition to the investigation on the use of bismaleimides for electronic material applications. As such, conventional BMI's are known as highly heat-resistant resins; however, there is a demand for a resin having higher heat resistance for advanced material applications and the like. Thus, an object of the invention is to provide a novel maleimide compound having superior heat resistance. Disclosed is a substituted or unsubstituted allyl group-containing maleimide compound having a structure with three or more benzene rings, having one or more groups each having a substituted or unsubstituted allyl group, and having one or more maleimide groups.

Abstract: An object of the invention is to provide a composition having excellent heat resistance and excellent adhesiveness. Moreover, another object is to provide a cured product obtained by curing the composition and a laminate containing the cured product. Furthermore, another object is to provide a heat-resistant material, a heat-resistant member, an electronic material and an electronic member each containing the composition. The objects are achieved by providing a composition including: a (meth)allyl group-containing maleimide compound having a structure having one or more benzene rings, one or more groups having a (meth)allyl group and one or more groups having a maleimide group; and a hydroxy group-containing maleimide compound having a structure having one or more benzene rings, one or more groups having a hydroxy group and one or more maleimide groups.

Abstract: A task is to provide a method for producing a polycyclic aromatic aminophenol compound through a reduced number of steps at a low cost with high safety. The method for producing a polycyclic aromatic aminophenol compound includes the step of reacting a compound represented by the general formula (1) below and an aromatic amino compound with each other: Wherein n represents an integer of 1 to 8, Ar represents a benzene ring optionally having a substituent, or a naphthalene ring optionally having a substituent, each of R1 and R2 independently represents a hydrogen atom, a hydrocarbon group having 1 to 6 carbon atoms and optionally having a substituent, or an aromatic group optionally having a substituent, and R3 represents a hydroxyl group, a methoxy group, or a halogen atom.

Abstract: The present invention provides an oxazine compound which contains a group having an aromatic ring structure and a plurality of specified carbon-carbon double bond structure so as to achieve an object. The present invention further provides a composition containing the oxazine compound of the present invention, a cured product containing the composition, and a laminate having the cured product layer. The present invention further still provides a composition for a heat-resistant material and a composition for an electronic material, which contain the composition containing the oxazine compound of the present invention so as to achieve an object.

Abstract: A vehicle door opening/closing device includes: door lock devices each installed in a door and including a latch mechanism and an open lever capable of transmitting a releasing operation force to the latch mechanism; a fully closing lock releasing member rotatably provided in the door and rotating based on the releasing operation force; cables whose both terminals are connected to the open levers and the fully closing lock releasing member and causing the open levers to rotate to a releasing operation positions from an initial positions; and lost motion mechanisms at least one of which is disposed on the fully closing lock releasing member side of the cables and that, when one of the open levers is bound at the releasing operation position, allow the remainder of the open levers to return to the initial position.

Abstract: A vehicle door lock device includes: a latch mechanism engaged with a striker provided on a vehicle body; and a bracket supporting the latch mechanism on a door of a vehicle. The bracket includes a base plate including a latch holding portion holding the latch mechanism and fixed to the door, and an extension plate extending in a direction intersecting the latch holding portion. The extension plate includes a fastening hole for fastening the extension plate to the door in a thickness direction of the door, a first bead-shaped portion extending in a direction in which the extension plate extends, and a second bead-shaped portion extending in a direction intersecting the first bead-shaped portion. A plurality of the first bead-shaped portions and a plurality of the second bead-shaped portions are arranged in a lattice pattern.

Abstract: There is provided a curable composition for imprinting containing a polymerizable compound, in which (a) the concentration of a polymerizable group in the polymerizable compound is in the range of 4.3 mmol/g to 7.5 mmol/g, (b) a polymerizable compound X whose Ohnishi parameter is 3.5 or less and ring parameter is 0.35 or greater is contained in the range of 40% by mass to 95% by mass with respect to all the polymerizable compounds, (c) a polymerizable compound C having three or more polymerizable groups is further contained in the range of 5% by mass to 20% by mass with respect to all the polymerizable compounds, and (d) the viscosity of the composition being at 25° C. and in a state of not containing a solvent is in the range of 3 mPa·s to 8,000 mPa·s.

Abstract: A task is to provide a method for producing a polycyclic aromatic aminophenol compound through a reduced number of steps at a low cost with high safety. The method for producing a polycyclic aromatic aminophenol compound includes the step of reacting a compound represented by the general formula (1) below and an aromatic amino compound with each other: Wherein n represents an integer of 1 to 8, Ar represents a benzene ring optionally having a substituent, or a naphthalene ring optionally having a substituent, each of R1 and R2 independently represents a hydrogen atom, a hydrocarbon group having 1 to 6 carbon atoms and optionally having a substituent, or an aromatic group optionally having a substituent, and R3 represents a hydroxyl group, a methoxy group, or a halogen atom.

Abstract: A surface mounter for mounting an electronic component on a printed circuit board includes a stage, a mounter, a camera, a mark, and a controller. The mounter is movable in a plane direction of the stage and mounts the electronic component on the printed circuit board. The camera is on the stage or mounter, and the mark is on the other of the stage or mounter. The controller executes processing to capture images of the mark at multiple positions in a field of view of the camera and perform image recognition; calculate correction values for correcting recognition errors at the recognition positions based on recognition of the mark; capture an image of the printed circuit board or the electronic component by the camera and perform image recognition; and correct results of the recognition of the printed circuit board or the electronic component based on the correction values.