Abstract: Provided is a fiber-reinforced thermoplastic resin prepreg which exhibits high interfacial adhesion between reinforcement fibers and a matrix resin, while having excellent interlaminar fracture resistance. The fiber-reinforced thermoplastic resin prepreg of the present invention comprises: a matrix resin comprising a polyarylketone resin and a polyetherimide resin; and a carbon fiber, wherein the polyetherimide resin in the matrix resin comprises a polyetherimide resin having a structural unit represented by Formula (1), an amount of the polyetherimide resin in the matrix resin (100% by mass) is 3% by mass to 25% by mass, and an amount of the polyarylketone resin in the matrix resin (100% by mass) is 75% by mass or more.

Abstract: A processing method of a cylinder head for a multi-cylinder engine includes a step of fixing the cylinder head to a fixing jig of a machining apparatus in a longitudinal placement posture in which a plurality of recesses are arrayed vertically, the plurality of recesses configuring portions of combustion chambers of respective cylinders, a step of calculating inclination information of the cylinder head in the longitudinal placement posture by measuring relative positions of at least two recess reference surfaces among recess reference surfaces which are respectively formed in the plurality of recesses, a step of correcting a recess processing condition by a tool of the machining apparatus, the recess processing condition being defined in advance, based on the calculated inclination information, and a step of processing respective inner walls of the plurality of recesses by the tool of the machining apparatus based on the corrected recess processing condition.

Abstract: Provided are a yarn which can be easily knotted according to a common knotting method, which is high in knot strength and which can be suppressed in fading of coloration, and a method for production of the same. A yarn in which a plasma treated surface is formed on a surface of an original yarn and the plasma treated surface is covered with rubber. The yarn is preferably made of a synthetic resin, and polyethylene, wholly aromatic polyester and wholly aromatic polyamide are more preferable.

Abstract: A pressure sensor includes a substrate having a diaphragm bent and deformed by pressure reception, a side wall portion disposed on one surface side of the substrate and surrounding the diaphragm in plan view of the substrate, a sealing layer disposed to face the diaphragm with space interposed between the sealing layer and the diaphragm and sealing the space, and a frame shaped metal layer positioned between the side wall portion and the sealing layer. The sealing layer includes a first sealing layer having a through-hole facing the space, and a second sealing layer positioned on a side opposite to the space with respect to the first sealing layer and sealing the through-hole, and an inner peripheral end of the metal layer is positioned between the through-hole and an outer edge of the diaphragm in plan view of the substrate.

Abstract: A pressure sensor includes a substrate having a diaphragm bent and deformed by pressure reception, a side wall portion disposed on one surface side of the substrate and surrounding the diaphragm in plan view of the substrate, a sealing layer disposed to face the diaphragm with space interposed between the sealing layer and the diaphragm and sealing the space, and a metal layer positioned between the side wall portion and the sealing layer and disposed to surround the diaphragm in plan view of the substrate, and an inner peripheral end of the metal layer is positioned outside the diaphragm in plan view of the substrate.

Abstract: A physical quantity sensor includes a substrate that has a recess that is open toward one side of the substrate, a diaphragm that has a bottom of the recess as part of the diaphragm and undergoes bending deformation under pressure, a piezoresistance device that is disposed in the diaphragm, a coating layer that faces the diaphragm via a cavity, and wiring layers that are disposed between the substrate and the coating layer, and form, along with the substrate and the coating layer, the cavity. Each of the wiring layers contains a metal, and in a plan view, a circumferential edge of the bottom of the recess is closer to the center of the diaphragm than a substrate-side end of an inner wall surface of one of the wiring layers.

Abstract: A physical quantity sensor includes a substrate, a piezoresistive element that is arranged on one face side of the substrate, a wall portion that is arranged to surround the piezoresistive element on the one face side of the substrate in a plan view of the substrate, a ceiling portion that is arranged on the opposite side of the wall portion from the substrate and constitutes a cavity portion with the wall portion, and an inside beam portion that is arranged on the substrate side of the ceiling portion and includes a material of which the thermal expansion rate is smaller than the thermal expansion rate of the ceiling portion.

Abstract: A physical quantity sensor includes a substrate that has a recess that is open toward one side of the substrate, a diaphragm that has a bottom of the recess as part of the diaphragm and undergoes bending deformation under pressure, a piezoresistance device that is disposed in the diaphragm, a coating layer that faces the diaphragm via a cavity, and wiring layers that are disposed between the substrate and the coating layer, and form, along with the substrate and the coating layer, the cavity. Each of the wiring layers contains a metal, and in a plan view, a circumferential edge of the bottom of the recess is closer to the center of the diaphragm than a substrate-side end of an inner wall surface of one of the wiring layers.

Abstract: A physical quantity sensor includes a substrate that includes a recessed portion which is open on one face of the substrate, a diaphragm portion that includes a bottom portion of the recessed portion and is flexibly deformed by receiving pressure, a piezoresistive element that is arranged in the diaphragm portion, and a stepped portion that is arranged along the periphery of the diaphragm portion on the other face of the substrate and protrudes from the diaphragm portion in the thickness direction of the diaphragm portion by a height which is smaller than the depth of the recessed portion.

Abstract: This disclosure provides a method of adjusting capacities of combustion chambers of a multi-cylinder engine having a cylinder head with recessed parts that partially form the combustion chambers and a mating surface for mating with a cylinder block, which includes casting a cylinder head material having flat reference surfaces on top of the recessed parts of the cylinder head, machining the cylinder head material to form the mating surface, measuring distances in a height direction from the mating surface to the reference surfaces, respectively, and adjusting machining margins of machining portions of the reference surfaces of the recessed parts based on the measured height direction distances.

Abstract: A physical quantity sensor includes a substrate having a diaphragm, a sensor element disposed on the diaphragm, a wall section disposed on the substrate, and having a hollow section surrounding the sensor element, a covering section connected to the wall section, and a reinforcement section disposed so as to partially overlap the covering section, and including a material lower in thermal expansion coefficient than a constituent material of the covering section.

Abstract: A physical quantity sensor includes: a substrate that has a diaphragm section that is deformed to be deflected by receiving a pressure; a fixed electrode that is provided in the diaphragm section; and a movable electrode that has a movable section that is away from the fixed electrode and is disposed opposite to the fixed electrode, in which a shape of the diaphragm section in a plan view is a longitudinal shape extended in a predetermined direction, and in which a shape of the fixed electrode in a plan view is a longitudinal shape extending along a predetermined direction.

Abstract: An apoptosis inductor is formed of an anthocyanin-containing extract obtained from a potato containing anthocyanine in the skin and flesh thereof. The potato is a potato of cultivated species, such as Solanum tuberosum ssp. andigena L. and S. phureja Juz. et Buk., or of hybrid species based on the cultivated species.

Abstract: Disclosed is an arylamidine derivative represented by the following general formula: (wherein R1 and R2 independently represent an optionally substituted C3-4 alkyl group) or a salt thereof, which is useful as an antifungal agent.

Abstract: This disclosure provides a method of adjusting capacities of combustion chambers of a multi-cylinder engine having a cylinder head with recessed parts that partially form the combustion chambers and a mating surface for mating with a cylinder block, which includes casting a cylinder head material having flat reference surfaces on top of the recessed parts of the cylinder head, machining the cylinder head material to form the mating surface, measuring distances in a height direction from the mating surface to the reference surfaces, respectively, and adjusting machining margins of machining portions of the reference surfaces of the recessed parts based on the measured height direction distances.

Abstract: An apoptosis inductor is formed of an anthocyanin-containing extract obtained from a potato containing anthocyanine in the skin and flesh thereof. The potato is a potato of cultivated species, such as Solanum tuberosum ssp. andigena L. and S. phureja Juz. et Buk., or of hybrid species based on the cultivated species.

Abstract: An image processing apparatus for wafer inspection tool that is able to perform continuously cell to cell comparison inspection, die to die comparison inspection, and cell-to-cell and die-to-die hybrid comparison inspection, employing a plurality of processors. This image processing apparatus for wafer inspection tool comprises a plurality of processors for performing parallel processing, means for cutting out image data including a forward end overlap and a rear end overlap at partition boundaries in order to cut serial data into a predetermined image size, means for distributing the cutout image data to the plurality of processors, and means for assembling results of processing performed by the plurality of processors. The forward end overlap is set greater than a pitch of the cell subject to cell to cell comparison inspection.

Abstract: An arylamidine derivative represented by the general formula (wherein R1 represents optionally protected or substituted amidino; and R2 and R3 are the same or different and each represents hydrogen or halogeno) or a salt of the derivative. The derivative and salt have potent activity against fungi including ones having tolerance to azole type drugs and further have high safety and excellent properties in a repeated dose toxicity test. They are hence useful as an excellent antifungal.

Abstract: Disclosed is an arylamidine derivative represented by the following general formula: (wherein R1 and R2 independently represent an optionally substituted C3-4 alkyl group) or a salt thereof, which is useful as an antifungal agent.

Abstract: An arylamidine derivative represented by the general formula (wherein R1 represents optionally protected or substituted amidino; and R2 and R3 are the same or different and each represents hydrogen or halogeno) or a salt of the derivative. The derivative and salt have potent activity against fungi including ones having tolerance to azole type drugs and further have high safety and excellent properties in a repeated dose toxicity test. They are hence useful as an excellent antifungal.