Abstract: An acceleration sensor includes a fixing portion, a weight portion, a detection beam, support beams, and a metal wiring. The weight portion is supported on the fixing portion so as to be freely displaced. The detection beam is connected to the fixing portion and the weight portion and piezoresistive elements are provided on the detection beam. The support beams are provided separately from the detection beam and are connected to the fixing portion and the weight portion. Both ends of the metal wiring are extended to the fixing portion and the metal wiring is wired so as to pass through the support beams.

Abstract: An acceleration sensor includes weights, a support, and beams on which piezoresistive elements are disposed. The weights include projections and recesses. The support includes projections and recesses. The beams are connected to the projections and the recesses.

Abstract: A piezoresistive sensor includes a first detection beam including a first piezoresistor and a first base in which the first piezoresistor is embedded. The first base includes a depletion layer that surrounds the first piezoresistor, a first region made of a semiconductor having a polarity different from a polarity of the first piezoresistor, and second regions each made of a semiconductor having a polarity different from the polarity of the first piezoresistor and an impurity concentration higher than an impurity concentration of the first region. Each second region is exposed from a corresponding one of side surfaces of the first detection beam. The depletion layer is surrounded by a region defined by the first region and the second regions. Other detection beams have the same structure.

Abstract: An acceleration sensor includes a fixing portion, a weight portion, a detection beam, support beams, and a metal wiring. The weight portion is supported on the fixing portion so as to be freely displaced. The detection beam is connected to the fixing portion and the weight portion and piezoresistive elements are provided on the detection beam. The support beams are provided separately from the detection beam and are connected to the fixing portion and the weight portion. Both ends of the metal wiring are extended to the fixing portion and the metal wiring is wired so as to pass through the support beams.

Abstract: An acceleration sensor includes weights, a support, and beams on which piezoresistive elements are disposed. The weights include projections and recesses. The support includes projections and recesses. The beams are connected to the projections and the recesses. The beams are connected to the recesses and the projections. The beams are connected to the recesses and the projections.

Abstract: A dynamic sensor includes a weight having an H shape in a plan view. The weight includes a first weight portion and a second weight portion which have substantially rectangular parallelepiped shapes and are aligned in a short side direction at an interval and a bridge portion which connects the first and second weight portions and extends in the aligned direction. The bridge portion connects the first and second weight portions at an approximate center thereof in a long side direction. Supports are located in a region between the first and second weight portions where the bridge portion is not provided. The first weight portion is connected to a first support via a first beam and to a second support via a second beam. The second weight portion is connected to the first support via a third beam and to the second support via a fourth beam.

Abstract: An acceleration sensor includes a weight, a supporting portion arranged so as to face the weight, beams configured to be flexible and connect the weight and the supporting portion, and piezoresistive elements disposed at the beams, wherein the weight oscillates in a pendulum motion while using center portions of the beams as fulcrums.

Abstract: An oxime ether compound represented by the formula [I] or a salt thereof which have excellent bactericidal activity and are useful as an agricultural or horticultural fungicide. [I] (In the formula, R1 represents halogeno, hydroxy, C1-6 alkyl, C1-6 haloalkyl, C1-6 alkoxy, C1-6 alkyl substituted by C1-6 alkoxy, cyano, nitro, C2-6 alkenyl, C2-6 haloalkenyl, C2-6 alkynyl, amino, mono(C1-6 alkyl)amino, di(C1-6 alkyl)amino, C3-6 cycloalkyl, carboxyl, C1-6 alkoxycarbonyl, etc.; R2 represents hydrogen, C1-6 alkyl, C3-6 cycloalkyl, C1-6 haloalkyl, etc.; R3 and R4 each represents hydrogen or C1-6 alkyl; k is an integer of 1 to 4; and A represents the heterocyclic group shown in the description.

Abstract: The present invention relates to novel oxime O-ether compounds represented by a general formula [I]; wherein R1 represents C1-6 alkyl, C3-6 cycloalkyl, C1-6 alkoxy, etc., m represents an integer of 1 to 4, R2 represents hydrogen atom, C1-6 alkyl, etc., R3 and R4 each independently represents hydrogen atom or C1-6 alkyl, etc., R5 represents hydrogen atom, C1-6 alkyl, etc., R6 represents C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, C1-6 alkoxy, Halogen atom, etc. and n represents an integer of 1 to 4, and a fungicide for agricultural and horticultural use comprising the compound as the active ingredient.