Abstract: A piezoelectric substrate, comprising: a conductor cord that has a core material and a conductor disposed around the core material; and an elongated piezoelectric body that is disposed around the conductor cord in a spiral manner, unidirectionally along an axial direction of the conductor cord, wherein: the piezoelectric body comprises an optically active helical chiral polymer, a lengthwise direction of the piezoelectric body and a main orientation direction of the helical chiral polymer in the piezoelectric body are substantially parallel to each other, the piezoelectric body has an orientation degree F. of from 0.5 to less than 1.0, and the conductor cord satisfies Formula (b): ?Dmax<tpmin, wherein ?Dmax is a maximum value of a difference in height between a division A that is selected from plural divisions and a division B that is adjacent to the division A, and tpmin is a minimum thickness of the piezoelectric body.

Abstract: A grease composition including 10 to 98% by mass of a lubricant base oil (A) having a kinematic viscosity at 100° C. of 1 to 14 mm2/s, a viscosity index of 100 or more, and a pour point of 0° C. or lower, 89 to 1% by mass of a liquid random copolymer (B) of ethylene and ?-olefin produced by using a specific catalyst, and 1 to 30% by mass of a thickener (C) (note that the sum total of (A) to (C) is 100% by mass), wherein the lubricant base oil (A) and the copolymer (B) are mixed in such a ratio that the mixture of the lubricant base oil (A) and the ethylene-?-olefin copolymer (B) has a kinematic viscosity at 100° C. of 1 to 500 mm2/s and a viscosity index of 120 or more.

Abstract: A lubricating oil composition for industrial gears, including 10 to 90% by mass of a lubricant base oil (A) having a kinematic viscosity at 100° C. of 1 to 100 mm2/s, a viscosity index of 100 or more, and a pour point of 0° C. or lower, and 90 to 10% by mass of a liquid random copolymer (B) of ethylene and ?-olefin, the liquid random copolymer (B) being prepared by means of a specific catalyst, wherein the total amount of (A) and (B) is 100% by mass, the lubricating oil composition for industrial gears having a kinematic viscosity at 40° C. of 100 to 10,000 mm2/s.

Abstract: A method for manufacturing an electronic device includes at least a preparing step of preparing a structure provided with an adhesive film provided with a base material layer, an adhesive resin layer (A) provided on a first surface side of the base material layer, an adhesive resin layer (B) provided on a second surface side of the base material layer and in which an adhesive force is reduced by external stimuli, and an unevenness-absorbing resin layer (C) provided between the base material layer and the adhesive resin layer (A) or between the base material layer and the adhesive resin layer (B), an electronic component attached to the adhesive resin layer (A) of the adhesive film and having an uneven structure, and a support substrate attached to the adhesive resin layer (B) of the adhesive film; and a sealing step of sealing the electronic component with a sealing material.

Abstract: A lubricating oil composition for internal combustion engines, including a lubricant base oil and a liquid random copolymer of ethylene and an ?-olefin, the liquid random copolymer being produced using a specific catalyst, wherein the lubricating oil composition has a kinematic viscosity at 100° C. of 12.5 mm2/s or more, but less than 26.1 mm2/s, and wherein the lubricant base oil consists of a mineral oil having a kinematic viscosity at 100° C. of 2 to 10 mm2/s, a viscosity index of 95 or more and a pour point of ?10° C. or lower, and/or a synthetic oil having a kinematic viscosity at 100° C. of 1 to 10 mm2/s, a viscosity index of 120 or more and a pour point of ?30° C. or lower.

Abstract: There is provided a method for manufacturing a printed wiring board that effectively suppresses pattern failure and is also excellent in fine circuit forming properties. This method includes: providing an insulating substrate including a roughened surface; performing electroless plating on the roughened surface of the insulating substrate to form an electroless plating layer less than 1.0 ?m thick having a surface having an arithmetic mean waviness Wa of 0.10 ?m or more and 0.25 ?m or less as measured in accordance with JIS B0601-2001 and a kurtosis Sku of 2.0 or more and 3.5 or less as measured in accordance with ISO 25178; laminating a photoresist on the surface of the electroless plating layer; performing exposure and development to form a resist pattern; applying electroplating to the electroless plating layer; stripping the resist pattern; and etching away an unnecessary portion of the electroless plating layer to form a wiring pattern.

Abstract: A process for producing a plastic lens includes a step of stirring and mixing a solution including a polymerization reactive compound in a preparation tank; a step of transferring the polymerizable composition obtained in the step from the preparation tank to a lens casting mold; a step of curing the polymerizable composition; and a step of obtaining a plastic lens molded product by separating the obtained resin from the lens casting mold. The step of transferring the polymerizable composition includes a step of re-mixing the polymerizable composition discharged from the preparation tank and injecting the polymerizable composition into the lens casting mold.

Abstract: The method for producing pentamethylene diisocyanate includes a reaction step, in which carbonyl chloride is allowed to react with pentamethylenediamine to produce a reaction mixture containing pentamethylene diisocyanate and a tar component containing a chlorine-containing component; a heating step, in which the reaction mixture is heated; and a purification step, in which the reaction mixture after the heating step is purified to separate the pentamethylene diisocyanate from the tar component, wherein in the heating step, the reaction mixture is heated without removing the tar component from the reaction mixture.

Abstract: A hood lock device has a base plate having a striker groove, a primary latch configured to fasten a hood in a totally closed state, and a secondary latch, the secondary latch has a latch main body of steel and a handle of resin, and the latch main body has a forcing meshing portion configured to come into engagement with a striker passing across a half opening position and moving to a totally closing position and to be pressed in a latching direction opposite to an unlatching direction by the striker in a case that a hook portion configured to lock the striker recedes from the striker groove and a mounting portion provided adjacent to the forcing meshing portion and on which the handle is mounted.

Abstract: A lubricating oil composition for hydraulic oils including 10 to 99% by mass of a lubricant base oil (A) with a kinematic viscosity at 100° C. of 1 to 14 mm2/s, a viscosity index of 100 or more, and a pour point of 0° C. or lower, and 90 to 1% by mass of a liquid random copolymer (B) of ethylene and ?-olefin prepared using a specific catalyst, wherein the total amount of (A) and (B) is 100% by mass, and having a kinematic viscosity at 100° C. of 10 to 300 mm2/s.

Abstract: There is provided a method for manufacturing a printed wiring board that effectively suppresses pattern failure and is also excellent in fine circuit forming properties. This method includes: providing an insulating substrate including a roughened surface; performing electroless plating on the roughened surface of the insulating substrate to form an electroless plating layer less than 1.0 ?m thick having a surface having an arithmetic mean waviness Wa of 0.10 ?m or more and 0.25 ?m or less and a valley portion void volume Vvv of 0.010 ?m3/?m2 or more and 0.028 ?m3/?m2 or less; laminating a photoresist on the surface of the electroless plating layer; performing exposure and development to form a resist pattern; applying electroplating to the electroless plating layer; stripping the resist pattern; and etching away an unnecessary portion of the electroless plating layer to form a wiring pattern.

Abstract: A door lock device including: a latch; a ratchet; an output shaft configured to rotate by a motor; an output lever configured to move the latch from a half latch position to a full latch position when the output shaft is rotated in a normal direction, and to release an engagement of the ratchet to the latch when the output shaft is rotated in a reverse direction; a first metal bracket including a first shaft support hole configured to rotatably support the output shaft; and a second metal bracket including a second shaft support hole configured to rotatably support the output shaft at a location different from that of the first shaft support hole, wherein the first metal bracket and the second metal bracket are fixed to each other by two or more screw holes of the first metal bracket and two or more holes of the second metal bracket.

Abstract: A lubricating oil composition for automobile gears, including a lubricant base oil and a liquid random copolymer of ethylene and ?-olefin(s), the liquid random copolymer being produced using a specific catalyst, wherein the lubricating oil composition has a kinematic viscosity at 100° C. of 7 to 30 mm2/s, and wherein the lubricant base oil consists of a mineral oil having a kinematic viscosity at 100° C. of 2 to 10 mm2/s, a viscosity index of 105 or more and a pour point of ?10° C. or lower, and/or a synthetic oil having a kinematic viscosity at 100° C. of 1 to 10 mm2/s, a viscosity index of 120 or more and a pour point of ?30° C. or lower.

Abstract: A lubricating oil composition for automobile transmissions including a lubricant base oil, and a liquid random copolymer of ethylene and ?-olefin, the liquid random copolymer being produced using a specific catalyst, wherein the lubricating oil composition has a kinematic viscosity at 100° C. of 4.0 to 7.5 mm2/s, and a Brookfield viscosity at ?40° C. of 20,000 mPa·s or less, and wherein the lubricant base oil consists of a mineral oil with a kinematic viscosity at 100° C. of 2 to 10 mm2/s, a viscosity index of 105 or more, and a pour point of ?10° C. or lower, and/or a synthetic oil with a kinematic viscosity at 100° C. of 1 to 10 mm2/s, a viscosity index of 120 or more, and a pour point of ?30° C. or lower.

Abstract: A lithium-ion battery stack that is a layered body includes: a plurality of lithium-ion batteries layered directly or with other layers therebetween; and one or more self-extinguishing layers.

Abstract: The present invention is a lubrication oil composition which is characterized by containing (A) a liquid random copolymer of ethylene and an ?-olefin, which is produced by a specific method and (F) a sulfur-containing compound wherein at least one hydrocarbon group that is adjacent to a sulfur atom is a secondary or tertiary hydrocarbon group, while containing, as an optional component, (G) a polymer of an ?-olefin having 3 to 6 carbon atoms, and which is also characterized in that: the kinematic viscosity at 40° C. is 450 to 51,000 mm2/s; the content of sulfur is 0.1 to 5 parts by weight; and the content of the component (G) is 0 to 15 parts by weight. This lubrication oil composition is especially suitable for gear oils and the like.

Abstract: An agrochemical composition of the present invention includes (A) hydroxyisoxazole or a salt thereof, and (B) at least one auxiliary agent selected from the following (b1) to (b4). (b1) at least one nonionic surfactant selected from the group consisting of a sugar ester type nonionic surfactant, an alkylamine type nonionic surfactant, an alkylphenol type nonionic surfactant, and an ether type nonionic surfactant (b2) a carboxylic acid type anionic surfactant (b3) a potassium salt (provided that, excluding a potassium salt of hydroxyisoxazole.

Abstract: Disclosed are: a fiber-reinforced resin article which includes, on at least one face of a unidirectional fiber-reinforced resin sheet (UDS), a plurality of chopped sheets (CS) of a unidirectional fiber-reinforced resin sheet which is the same as or different from the abovementioned unidirectional fiber-reinforced resin sheet (UDS), wherein the ratio of the chopped sheets (CS), with respect to 100 parts by mass of the unidirectional fiber-reinforced resin sheet (UDS), is at least 40 parts by mass and no more than 100 parts by mass; a method for manufacturing a fiber-reinforced resin article, said method having a step for positioning a plurality of the chopped sheets (CS), and a step for heating and pressurizing; and a laminate including the fiber-reinforced resin article and a foam layer.

Abstract: A lubricating oil composition for internal combustion engines, including a lubricant base oil and 3% by mass or more, but less than 40% by mass of a liquid random copolymer of ethylene and an ?-olefin, the liquid random copolymer being produced using a specific catalyst, wherein the lubricating oil composition has a kinematic viscosity at 100° C. of 6.9 mm2/s or more, but less than 12.5 mm2/s, and wherein the lubricant base oil consists of a mineral oil having a kinematic viscosity at 100° C. of 2 to 7 mm2/s, a viscosity index of 105 or more and a pour point of ?10° C. or lower, and/or a synthetic oil having a kinematic viscosity at 100° C. of 1 to 7 mm2/s, a viscosity index of 120 or more and a pour point of ?30° C. or lower.

Abstract: A molded product of the present invention includes a polythiourethane, in which an SH group concentration according to an IR analysis method is 0.30 wt % to 3.0 wt %.