Abstract: A coating material and a surface coating method for an in-furnace structure, and an in-furnace structure that are excellent in resistance to corrosion by the sulfur group. The coating material for an in-furnace structure used in a high-temperature corrosive environment including a sulfur group element includes as component composition, by mass, Co: 45% to 72%, both inclusive, Mo: 20% to 35%, both inclusive, Cr: 8% to 25%, both inclusive, and Si: 0.1% to 5%, both inclusive, and substantially without Ni. In the surface coating method used in a high-temperature corrosive environment including a sulfur group element, a coating is formed on a surface of the in-furnace structure by overlay welding or thermal spraying of the above-described coating material. In the in-furnace structure used in a high-temperature corrosive environment including a sulfur group element, a coating using the above-described coating material is formed on a surface of the in-furnace structure.

Abstract: A composite material has a plate shape and has a first surface and a second surface. The second surface is opposite to the first surface. The composite material includes a plurality of first layers and at least one second layer. The first layers and the second layer are alternately layered along a thickness direction of the composite material such that the first layers are located at the first surface and the second surface. Each of the first layers is a layer including copper. The second layer is a layer of a molybdenum powder compact impregnated with copper. A compressive residual stress of 50 MPa or less acts on each of the first layer located at the first surface and the first layer located at the second surface.

Abstract: Compounds of Formula (I) or (Ia) or their pharmaceutically acceptable salts can inhibit the G12C mutant of Kirsten rat sarcoma (KRAS) protein and are expected to have utility as therapeutic agents, for example, for treating cancer. The disclosure also provides pharmaceutical compositions which comprise compounds of Formula (I) or (Ia) or pharmaceutically acceptable salts thereof. The disclosure also relates to methods for use of the compounds or their pharmaceutically acceptable salts in the therapy and prophylaxis of cancer and for preparing pharmaceuticals for this purpose.

Abstract: Compounds or their pharmaceutically acceptable salts can inhibit the G12C mutant of Kirsten rat sarcoma (KRAS) protein and are expected to have utility as therapeutic agents, for example, for treating cancer. The disclosure also provides pharmaceutical compositions which comprise compounds disclosed herein or pharmaceutically acceptable salts thereof. The disclosure also relates to methods for use of the compounds or their pharmaceutically acceptable salts in the therapy and prophylaxis of cancer and for preparing pharmaceuticals for this purpose.

Abstract: A modified polyolefin resin may be capable of obtaining an intended adhesion strength regardless of a kind of a base resin thereof even when graft modification is carried out by using an ?,?-unsaturated carboxylic acid derivative having a cyclic structure. Such a modified polyolefin resin may be a modified product of a polyolefin resin and satisfying (A) and (B): (A): a modifying component includes an ?,?-unsaturated carboxylic acid derivative having a cyclic structure; and (B): a ring-opening degree expressed by formula (1) is 40 or more: ring-opening degree=modification degree K×ring-opening rate R??(1), wherein, in formula (1), the modification degree K is a grafting weight (% by weight) of the ?,?-unsaturated carboxylic acid derivative, and the ring-opening rate R is a ring-opening rate (%) of the cyclic structure in the ?,?-unsaturated carboxylic acid derivative.

Abstract: An ink ribbon support cassette includes a plate, a shaft extending from the plate, a rotational body provided to be movable along the shaft between a first position and a second position that is farther separated from the plate than is the first position, and a support member switchable between a support state where at least a part of the support member is located outward, in a radial direction of the shaft, than an outer surface of the rotational body in a case where the rotational body is at the first position, and a separation state where the at least a part is located inward in the radial direction with respect than the outer surface of the rotational body in a state where the rotational body is at the second position, the support member being provided on the rotational body.

Abstract: A modified polyolefin resin having an intended adhesion strength to various substrates even when graft modification may be carried out by using an ?,?-unsaturated carboxylic acid derivative having a cyclic structure. The modified polyolefin resin may be a modified product of a polyolefin resin and satisfies conditions (A) to (C): condition (A)—a modifying component includes an ?,?-unsaturated carboxylic acid derivative having a cyclic structure; condition (B)—a ring-opening degree expressed by formula (1) is 40 or more; and condition (C)—the polyolefin resin includes an ethylene structural unit, ring-opening degree=modification degree K×ring-opening rate R??(1) wherein, in the formula (1), the modification degree K is a grafting weight (wt. %) of the ?,?-unsaturated carboxylic acid derivative, and the ring-opening rate R is a ring-opening rate (%) of the cyclic structure in the ?,?-unsaturated carboxylic acid derivative.

Abstract: A curable composition, including a 2-cyanoacrylate compound represented by Formula (1), in which a storage modulus of a cured product of the curable composition at 23° C. is from 1.0×104 Pa to 1.0×108 Pa and in which, in Formula (1), each L1 independently represents a linear or branched alkylene group having 2 to 6 carbon atoms which may have a sub stituent, p represents an integer from 2 to 8, and R1 represents an linear or branched alkyl group, an aryl group, an alkenyl group or an alkynyl group having 1 to 8 carbon atoms which may have a substituent.

Abstract: To be self-propelled in a simple configuration and to perform manual operation smoothly and briskly. A driving wheel includes: a base portion; a rotating shaft (first shaft) rotatably provided with respect to the base portion; a rotation member rotatably provided around the rotating shaft; a drive shaft (second shaft) provided on the rotation member orthogonally to the rotating shaft; a drive wheel provided on the rotation member and rotatable around the drive shaft; a drive unit provided on the rotation member and configured to rotationally drive the drive wheel; and a lock mechanism configured to permit rotation of the rotation member with respect to the base portion, and meanwhile, to deter the rotation of the rotation member with respect to the base portion.

Abstract: A printing device includes a base plate extending in a direction orthogonal to a first direction, a mounting portion provided rotatably on a surface, which is at one side in the first direction, of the base plate, in which a ribbon roll having an ink ribbon wound is to be mounted on the mounting portion, a thermal head provided on the surface of the base plate, and configured to perform printing on a printing medium disposed on one side in a second direction orthogonal to the first direction; and a printed circuit board located on one side, with respect to the base plate, in a third direction orthogonal to the first direction and the second direction, and extending in a direction intersecting the base plate.

Abstract: A printing device includes a thermal head, a rotation shaft extending in an axial direction and rotatably supported, a pivot member connected to the rotation shaft and configured to pivot integrally with the rotation shaft about the rotation shaft, a biasing unit configured to bias the thermal head upward, a first pivot shaft supported by the pivot member, extending parallel to the axial direction, located below the rotation shaft, and configured to pivot integrally with the pivot member about the rotation shaft, a support member supported by the first pivot shaft to be movable along the first pivot shaft and to be pivotable about the first pivot shaft, the support member including a lower end portion located below the rotation shaft, and a pressing portion provided on the lower end portion of the support member and configured to press the thermal head downward.

Abstract: An ink ribbon support cassette includes a plate, a shaft extending from the plate, a rotational body provided to be movable along the shaft between a first position and a second position that is farther separated from the plate than is the first position, and a support member switchable between a support state where at least a part of the support member is located outward, in a radial direction of the shaft, than an outer surface of the rotational body in a case where the rotational body is at the first position, and a separation state where the at least a part is located inward in the radial direction with respect than the outer surface of the rotational body in a state where the rotational body is at the second position, the support member being provided on the rotational body.

Abstract: Provided are an autonomous running device, a running control method for the autonomous running device, and a running control program of the autonomous running device that allow the autonomous running device to reach a destination while continuing estimation of its self-position. An autonomous running device includes a first position estimation unit that estimates the position of the autonomous running device on the basis of information about surroundings of the autonomous running device, produces information about the estimated position of the autonomous running device as first positional information, and updates the first positional information, a second position estimation unit that estimates the position of the autonomous running device on the basis of rotation amounts of wheels, produces information about the estimated position of the autonomous running device as second positional information, and updates the second positional information, and a control unit.

Abstract: An easily water-dismantlable adhesive composition containing a 2-cyanoacrylate compound represented by Formula (1): in which L1's each independently represent —CH2CH2—, —CH(R1)CH2—, or —CH2CH(R1)—, R1 represents an alkyl group having 1 to 3 carbon atoms, R2 represents a linear or branched alkyl group having 1 to 4 carbon atoms, p represents an integer of 3 to 6, and, among p -L1-O—'s in Formula (1), 2 to 4 -L1-O—'s are —CH2CH2—O—, and 0 to 2 -L1-O—'s are —CH(R1)CH2— and/or —CH2CH(R1)—O—.

Abstract: A 2-cyanoacrylate compound represented by Formula (1) and an adhesive composition containing the 2-cyanoacrylate compound represented by Formula (1). In Formula (1), R1 represents a divalent linking group having 1 to 20 carbon atoms, R2 and R3 each independently represent an alkylene group having 2 to 4 carbon atoms, and R4 represents an alkyl group having 1 to 20 carbon atoms.

Abstract: A modified polyolefin resin may be capable of obtaining an intended adhesion strength regardless of a kind of a base resin thereof even when graft modification is carried out by using an ?,?-unsaturated carboxylic acid derivative having a cyclic structure. Such a modified polyolefin resin may be a modified product of a polyolefin resin and satisfying (A) and (B): (A): a modifying component includes an ?,?-unsaturated carboxylic acid derivative having a cyclic structure; and (B): a ring-opening degree expressed by formula (1) is 40 or more. Ring-opening degree=modification degree K×ring-opening rate R??(1): wherein, in formula (1), the modification degree K is a grafting weight (% by weight) of the ?,?-unsaturated carboxylic acid derivative, and the ring-opening rate R is a ring-opening rate (%) of the cyclic structure in the ?,?-unsaturated carboxylic acid derivative.

Abstract: A modified polyolefin resin having an intended adhesion strength to various substrates even when graft modification may be carried out by using an ?,?-unsaturated carboxylic acid derivative having a cyclic structure. The modified polyolefin resin may be a modified product of a polyolefin resin and satisfies conditions (A) to (C): condition (A)—a modifying component includes an ?,?-unsaturated carboxylic acid derivative having a cyclic structure; condition (B)—a ring-opening degree expressed by formula (1) is 40 or more; and condition (C)—the polyolefin resin includes an ethylene structural unit, ring-opening degree=modification degree K×ring-opening rate R??(1) wherein, in the formula (1), the modification degree K is a grafting weight (wt. %) of the ?,?-unsaturated carboxylic acid derivative, and the ring-opening rate R is a ring-opening rate (%) of the cyclic structure in the ?,?-unsaturated carboxylic acid derivative.

Abstract: Provided are an autonomous running device, a running control method for the autonomous running device, and a running control program of the autonomous running device that allow the autonomous running device to reach a destination while continuing estimation of its self-position. An autonomous running device includes a first position estimation unit that estimates the position of the autonomous running device on the basis of information about surroundings of the autonomous running device, produces information about the estimated position of the autonomous running device as first positional information, and updates the first positional information, a second position estimation unit that estimates the position of the autonomous running device on the basis of rotation amounts of wheels, produces information about the estimated position of the autonomous running device as second positional information, and updates the second positional information, and a control unit.

Abstract: A modified polyolefin resin is described. The modified polyolefin resin can enhance a cleaning property upon cleaning inside of a coating machine with a cleaning solvent including water, and is excellent in a balance between heat resistance and solution stability. The modified polyolefin resin is a polyolefin resin that is modified with an ?,?-unsaturated carboxylic acid or a derivative thereof and with an amino alcohol having a primary or a secondary amino group.

Abstract: To be self-propelled in a simple configuration and to perform manual operation smoothly and briskly. A driving wheel includes: a base portion; a rotating shaft (first shaft) rotatably provided with respect to the base portion; a rotation member rotatably provided around the rotating shaft; a drive shaft (second shaft) provided on the rotation member orthogonally to the rotating shaft; a drive wheel provided on the rotation member and rotatable around the drive shaft; a drive unit provided on the rotation member and configured to rotationally drive the drive wheel; and a lock mechanism configured to permit rotation of the rotation member with respect to the base portion, and meanwhile, to deter the rotation of the rotation member with respect to the base portion.