摘要:
The present invention provides a ground terminal fitting capable of being fixed to a ground member through a simple operation while permitting production cost to be reduced, and a ground device having the ground terminal fitting. The ground terminal fitting comprises a terminal body surrounding a through-hole, a clamping piece having a rising portion rising from an outer peripheral edge of the terminal body and a distal end portion extending inwardly from the rising portion along the terminal body, and a clampable piece located adjacent to the clamping piece in a circumferential direction of the terminal body. The clamping piece is adapted to clamp, when the ground terminal fitting is superimposed on a second ground terminal fitting, a clampable piece of the second ground terminal fitting to prevent a relative displacement between the ground terminal fittings. The distal end portion is adapted to contact the ground member penetrating through the through hole to prevent a relative rotation of the ground terminal fitting with respect to the ground member.
摘要:
The present invention provides a ground terminal fitting capable of being fixed to a ground member through a simple operation while permitting production cost to be reduced, and a ground device having the ground terminal fitting. The ground terminal fitting comprises a terminal body surrounding a through-hole, a clamping piece having a rising portion rising from an outer peripheral edge of the terminal body and a distal end portion extending inwardly from the rising portion along the terminal body, and a clampable piece located adjacent to the clamping piece in a circumferential direction of the terminal body. The clamping piece is adapted to clamp, when the ground terminal fitting is superimposed on a second ground terminal fitting, a clampable piece of the second ground terminal fitting to prevent a relative displacement between the ground terminal fittings. The distal end portion is adapted to contact the ground member penetrating through the through hole to prevent a relative rotation of the ground terminal fitting with respect to the ground member.
摘要:
Disclosed is a bonding method for dissimilar materials made from metals and its resulting structures. The materials to be bonded are formed by layering three or more sheets such that a dissimilar material interface and a same material interface are formed. A first current is conducted between a three-sheet layered plate material wherein an aluminum alloy plate, a zinc plated steel plate and a bare steel plate, for example, are layered in order. A nugget is formed in an interface between the zinc plated steel plate and the bare steel plate, which are the same materials. Then, a second current greater than the first current is conducted, and a nugget is formed in an interface between the aluminum alloy plate and the zinc plated steel plate.
摘要:
Disclosed is a bonding method for dissimilar materials made from metals and its resulting structures. The materials to be bonded are formed by layering three or more sheets such that a dissimilar material interface and a same material interface are formed. A first current is conducted between a three-sheet layered plate material wherein an aluminum alloy plate, a zinc plated steel plate and a bare steel plate, for example, are layered in order. A nugget is formed in an interface between the zinc plated steel plate and the bare steel plate, which are the same materials. Then, a second current greater than the first current is conducted, and a nugget is formed in an interface between the aluminum alloy plate and the zinc plated steel plate.
摘要:
According to a metal joining method of the present invention, first and second dissimilar metals are joined together by interposing between the first and second metal materials a third metal material dissimilar to the first and second metal materials and causing eutectic melting at least either at an interface between the first and third metal materials or at an interface between the second and third metal materials.
摘要:
A method of joining dissimilar materials of the present invention has a step of lapping a high melting point material on a low melting point material with a third material interposed therebetween. The third material is different from the high and low melting point materials. Further, the method has a step of irradiating an energy beam onto the high melting point material and a step of pressing the high and low melting point materials to cause eutectic melting between at least one of the high and low melting point materials and the third material and to join the high and low melting point materials in the form of a line.
摘要:
It is an object of the present invention to provide DNA encoding novel NADH oxidase from a microorganism belonging to the genus Brevibacterium having excellent pH stability and thermostability. The present invention relates to DNA encoding NADH oxidase from a microorganism belonging to the genus Brevibacterium that is the following (a) or (b): (a) NADH oxidase comprising the amino acid sequence of SEQ ID NO: 18; or (b) NADH oxidase comprising an amino acid sequence derived from the amino acid sequence of SEQ ID NO: 18 by deletion, substitution, or addition of 1 or more amino acid(s) and having NADH oxidase activity.
摘要翻译:本发明的目的是从具有优异的pH稳定性和热稳定性的短杆菌属中提供编码新型NADH氧化酶的DNA。 本发明涉及来自属于以下(a)或(b)的短杆菌属的微生物的NADH氧化酶的DNA:(a)包含SEQ ID NO:18的氨基酸序列的NADH氧化酶; 或(b)通过缺失,取代或加入1个或多个氨基酸并具有NADH氧化酶活性的包含源自SEQ ID NO:18的氨基酸序列的氨基酸序列的NADH氧化酶。
摘要:
Disclosed is a bonding method for dissimilar materials made from metals and its resulting structures. The materials to be bonded are formed by layering three or more sheets such that a dissimilar material interface and a same material interface are formed. A first current is conducted between a three-sheet layered plate material wherein an aluminum alloy plate, a zinc plated steel plate and a bare steel plate, for example, are layered in order. A nugget is formed in an interface between the zinc plated steel plate and the bare steel plate, which are the same materials. Then, a second current greater than the first current is conducted, and a nugget is formed in an interface between the aluminum alloy plate and the zinc plated steel plate.
摘要:
[Object] To provide a method for synthesizing derivatives of natural compounds; a method for constructing a compound library containing derivatives of natural compounds; a compound library containing derivatives of natural compounds; and a screening method using a compound library, which are useful for a HTS random screening, a search for drugs or agricultural chemicals, or a search for a lead compound of a drug or an agricultural chemical.[Solving Means] A derivative of an organic compound can be synthesized by culturing a microorganism producing the organic compound in a predetermined culture broth, and reacting the organic compound obtained by the culturing with a reaction reagent for synthesizing the derivative of the organic compound in the culturing broth. By constructing a library containing the thus obtained organic compound derivative, a HTS (high-throughput) random screening, a search for a drug or agricultural chemical, or a search for a lead compound of a drug or agricultural chemical can be performed.
摘要:
A boot for a constant velocity universal joint includes a minor-diameter cylindrical member, a major-diameter cylindrical member, and a bellows member. At least the bellows member is formed of a thermoplastic elastomer exhibiting a kinetic friction coefficient of less than 0.6 when water intervenes in-between, and including crests. In the cross section of the bellows member involving the central axis, the peaks of the crests, excepting the crest neighboring the major-diameter cylindrical member as well as the crest neighboring the minor-diameter cylindrical member, are disposed on an inner diametric side with respect to a line connecting the peak of the crest neighboring the major-diameter cylindrical member with the peak of the crest neighboring the minor-diameter cylindrical member. Not only it is possible to downsize the boot, but also it is possible to inhibit abnormal noises from generating when water intervenes in-between.