Abstract: There is provided a technique capable of shortening a photographing time and obtaining a more accurate photographed image when photographing a sample SAM using a charged particle beam device 1. The charged particle beam device 1 includes an electron gun 3, an objective lens 6, a stage 8, detectors 10 and 11, an integrated control unit C0, a photographing function, and an autofocus function. Each of a plurality of photographing visual fields is focused in a focus value calculation visual field 64 adjacent to a designated visual field 61 designated as a photographing target among the plurality of photographing visual fields, and a focus value calculated in the focus value calculation visual field 64 is used for calculating focus values of each of the plurality of photographing visual fields.

Abstract: The present disclosure provides a strain detection device capable of downsizing and improvement in strain detection accuracy as compared with the conventional functional components without hindering deformation of a tire. An aspect of the present disclosure includes a housing 110 bonded to an inner peripheral surface Ti of a tire T via an elastic adhesive EA, and a recess portion 111c provided on an end surface 111e of the housing 110 facing the inner peripheral surface Ti of the tire T. The strain detection device 100 includes the strain detection element 120 that is disposed at the center part of the recess portion 111c and detects strain of the tire T via the elastic adhesive EA, and the elastic member 130 that is disposed in the inner peripheral edge part of the recess portion 111c and protrudes toward the inner peripheral surface Ti of the tire T relative to the end surface 111e of the housing 110.

Abstract: There is provided a grease composition which is supplied between a plurality of lips provided in a sealing device that seals between a pair of members that rotate relative to each other, wherein the grease composition comprises a base oil (A), a thickening agent (B) and a rust preventive agent (C); a kinematic viscosity of the base oil (A) at 40° C. is 30 to 80 mm2/s; the thickening agent (B) is a diurea compound represented by Formula (1); and the composition comprises 5 to 15% by mass of the thickening agent (B) and 0.1 to 2.0% by mass of the rust preventive agent (C) based on the total of the grease composition. R1—NHCONH—R2—NHCONH—R3??(1) wherein R2 is a divalent aromatic hydrocarbon group having 6 to 15 carbon atoms, and R1 and R3 are a linear or branched alkyl group having 8 to 22 carbon atoms. Thus, a grease composition is provided, which can suppress a torque difference due to a rotation direction and exhibits excellent sealing properties.

Abstract: A semiconductor module includes: a fin base including a first surface and a second surface, the second surface being a surface opposite to the first surface; an insulating sheet arranged on the first surface; a plurality of frame patterns arranged on the first surface with the insulating sheet interposed therebetween; a semiconductor element arranged on at least one of the plurality of frame patterns; and a plurality of fins swaged onto the second surface so as to be spaced apart from each other in a first direction.

Abstract: A power semiconductor apparatus includes a mold portion, a panel that is conductive and in a flat plate shape, and a plurality of fins. The mold portion includes a power semiconductor element and a base plate that are molded. An opening is formed in the panel into which the base plate is inserted. The plurality of fins is fixed in grooves of the base plate. The panel has a plurality of protrusions on side surfaces forming the opening. Each protrusion has a fifth surface a cross section of which has a shape that tapers down toward an end of the protrusion, the cross section being parallel to a plane extending in the Z direction and a direction in which the protrusion protrudes. The base plate has cover portions covering the fifth surfaces, and is plastically deformed to allow the panel to be fitted in the base plate to fill gaps.

Abstract: A power semiconductor apparatus includes a mold portion, a panel that is conductive and in a flat plate shape, and a plurality of fins. The mold portion includes a power semiconductor element and a base plate that are molded. An opening is formed in the panel into which the base plate is inserted. The plurality of fins is fixed in grooves of the base plate. The panel has a plurality of protrusions on side surfaces forming the opening. Each protrusion has a fifth surface a cross section of which has a shape that tapers down toward an end of the protrusion, the cross section being parallel to a plane extending in the Z direction and a direction in which the protrusion protrudes. The base plate has cover portions covering the fifth surfaces, and is plastically deformed to allow the panel to be fitted in the base plate to fill gaps.

Abstract: A method for inspecting the influence of an installation environment upon a processing apparatus includes setting a mark for specifying a relative positional relation between a chuck table and a processing unit, imaging the mark plural times by using an imaging unit when a moving unit is at rest, and detecting the position of the mark from an image and then determining whether or not the influence of the installation environment upon the processing apparatus is present based on whether the change in position of the mark is less than or more than a threshold.

Abstract: The power module of the invention includes a power element, a metal base for dissipating heat from the power element, a lead frame electrically connected to electrodes of the power element, and a resin enclosure that encapsulates the power element so that one surface of the metal base and a part of the lead frame are exposed from the enclosure. The resin enclosure of the power module includes: a body portion in which the power element and a part of the lead frame are placed, and at a bottom surface of which the one surface of the metal base is exposed; and a rib portion which is placed on the bottom surface of the body portion so as to surround an outer periphery of the metal base, and is formed to protrude from the bottom surface of the body portion in a direction perpendicular to the bottom surface.

Abstract: The power module of the invention includes a power element, a metal base for dissipating heat from the power element, a lead frame electrically connected to electrodes of the power element, and a resin enclosure that encapsulates the power element so that one surface of the metal base and a part of the lead frame are exposed from the enclosure. The resin enclosure of the power module includes: a body portion in which the power element and a part of the lead frame are placed, and at a bottom surface of which the one surface of the metal base is exposed; and a rib portion which is placed on the bottom surface of the body portion so as to surround an outer periphery of the metal base, and is formed to protrude from the bottom surface of the body portion in a direction perpendicular to the bottom surface.

Abstract: Disclosed are devices, systems and methods for providing soft and/or flexible barrier materials of various configurations for providing a protective shield between surgical cutting surfaces of a surgical tool and various surrounding tissues, thereby reducing and/or preventing inadvertent and/or unwanted damage to tissues proximate to a surgical site within a patient.

Abstract: A swaged heat includes a fin base having an outer periphery, and formed with a first fin insert groove and a second fin insert groove interposing a swage portion of a bi-forked shape in between, a first fin fixed to the first fin insert groove of the fin base using the swage portion, a second fin fixed to the second fin insert groove of the fin base using the swage portion, a panel having an opening portion, and placed on the outer periphery of the fin base. The thickness of the outer periphery is smaller than that of the fin base.

Abstract: A method for inspecting the influence of an installation environment upon a processing apparatus includes setting a mark for specifying a relative positional relation between a chuck table and a processing unit, imaging the mark plural times by using an imaging unit when a moving unit is at rest, and detecting the position of the mark from an image and then determining whether or not the influence of the installation environment upon the processing apparatus is present based on whether the change in position of the mark is less than or more than a threshold.

Abstract: A swaged heat includes a fin base having an outer periphery, and formed with a first fin insert groove and a second fin insert groove interposing a swage portion of a bi-forked shape in between, a first fin fixed to the first fin insert groove of the fin base using the swage portion, a second fin fixed to the second fin insert groove of the fin base using the swage portion, a panel having an opening portion, and placed on the outer periphery of the fin base. The thickness of the outer periphery is smaller than that of the fin base.

Abstract: An object is to provide a fin integrated type semiconductor device and a method of manufacturing the same, which are provided with a simple structure and good heat dissipation characteristics. The semiconductor device includes: a base plate on which fins arranged in a standing condition are formed on a first main face; an insulating layer formed on a second main face of the base plate, the second main face being opposite to the first main face of the base plate; a circuit pattern fixed to the insulating layer; and a semiconductor element joined to the circuit pattern. The fins are formed with slits that pass through in the thickness direction of the fins.

Abstract: A radiator including: a plurality of radiation fins; and a radiation fin support base having a heater element mounted to one surface thereof and a plurality of parallel fin grooves to which the radiation fins are installed and a projection configured to fix the radiation fin formed to the other surface thereof, wherein a top of the projection pushes one side surface of the radiation fin to push the other side surface of the radiation fin toward a side surface of the fin groove, and wherein the fin groove and the projection are each divided in a plurality of pieces in a longitudinal direction of the fin groove, and each of the divided fin grooves and each of the divided projections have a same length in the longitudinal direction of the fin groove and are paired with each other.

Abstract: An object is to provide a fin integrated type semiconductor device and a method of manufacturing the same, which are provided with a simple structure and good heat dissipation characteristics. The semiconductor device includes: a base plate on which fins arranged in a standing condition are formed on a first main face; an insulating layer formed on a second main face of the base plate, the second main face being opposite to the first main face of the base plate; a circuit pattern fixed to the insulating layer; and a semiconductor element joined to the circuit pattern. The fins are formed with slits that pass through in the thickness direction of the fins.

Abstract: A power semiconductor circuit device and a method for manufacturing the same, both of which are provided with: a base board on which at least a power semiconductor element is mounted; a resin which molds the base board and the power semiconductor element in a state where partial surfaces of the base board, including a base board surface opposite to a surface on which the power semiconductor element is mounted, are exposed; and a heat dissipating fin joined to the base board by a pressing force. A groove is formed in the base board at a portion to be joined to the heat dissipating fin, and the heat dissipating fin is joined by caulking to the groove.

Abstract: A radiator including: a plurality of radiation fins; and a radiation fin support base having a heater element mounted to one surface thereof and a plurality of parallel fin grooves to which the radiation fins are installed and a projection configured to fix the radiation fin formed to the other surface thereof, wherein a top of the projection pushes one side surface of the radiation fin to push the other side surface of the radiation fin toward a side surface of the fin groove, and wherein the fin groove and the projection are each divided in a plurality of pieces in a longitudinal direction of the fin groove, and each of the divided fin grooves and each of the divided projections have a same length in the longitudinal direction of the fin groove and are paired with each other.

Abstract: A power semiconductor circuit device and a method for manufacturing the same, both of which are provided with: a base board on which at least a power semiconductor element is mounted; a resin which molds the base board and the power semiconductor element in a state where partial surfaces of the base board, including a base board surface opposite to a surface on which the power semiconductor element is mounted, are exposed; and a heat dissipating fin joined to the base board by a pressing force. A groove is formed in the base board at a portion to be joined to the heat dissipating fin, and the heat dissipating fin is joined by caulking to the groove.

Abstract: A control device of a rotating electric machine to which an inverter is integrally assembled is downsized, and manufacturing costs are reduced. An inverter for controlling outputs from the rotating electric machine is integrated with a rotating electric machine, and in which a control device forming an inverter is constructed of a switching element and a heat sink, a drain electrode terminal of the switching element is directly joined to the heat sink, and a source electrode terminal and gate electrode terminal of the switching element are joined to a metal pattern formed at a connection member.