Abstract: In an embodiment, a battery includes a container member, an electrode terminal, an electrode group, a conductive member, a first recess and a second recess. Then electrode terminal is disposed in the container member. The electrode group is housed in the container member, and includes a current collector and an active material-containing layer. The conductive member electrically connects the electrode terminal and the current collecting tab of the current collector. The first and second recesses are recessed toward the conductive member in a connecting portion between the current collecting tab and the conductive member. The second recess located on an outer periphery side of the first recess has a maximum recess depth smaller than a maximum recess depth of the first recess.

Abstract: The power storage device is provided with a cell stack body formed by alternately arranging a plurality of secondary cells and a plurality of buffer plates. Each of the buffer plates has a non-deformable section and a deformable section that is elastically deformed according to a volume change in the secondary cell. The non-deformable section has a through hole in which the deformable section is fitted. The deformable section is formed thicker than the non-deformable section.

Abstract: A swiveling working machine includes a swivel base; a working device provided on a front side of the swivel base; a battery unit; an electric motor that is driven by electric power output by the battery unit; and a hydraulic pump that delivers a hydraulic fluid by driving of the electric motor. The battery unit is disposed at a rear portion of the swivel base. The electric motor and the hydraulic pump are disposed sideward of the battery unit side by side in a front-rear direction.

Abstract: A secondary battery according to an aspect of the present disclosure includes a multilayer electrode body obtained by laminating multiple electrode plates with a separator interposed in between, multiple electrode tabs protruding from first ends of the multiple electrode plates, an exterior body having an opening receiving the multilayer electrode body, a sealing plate that closes the opening, a collector disposed on the sealing plate and connected to the multiple electrode tabs with a connector, and a binding member that binds the multiple electrode tabs between the connector and the multilayer electrode body. A secondary battery with this structure prevents damages of electrode tabs due to abrasion between the electrode tabs.

Abstract: The power storage device is provided with a cell stack body formed by alternately arranging a plurality of secondary cells and a plurality of buffer plates. Each of the buffer plates has a non-deformable section and a deformable section that is elastically deformed according to a volume change in the secondary cell. The non-deformable section has a through hole in which the deformable section is fitted. The deformable section is formed thicker than the non-deformable section.

Abstract: A work machine includes an engine, a fluid path via which a fuel oil is supplied to the engine, a first filter provided in the fluid path, a pump provided between the engine and the first filter in the fluid path to suck and output the fuel oil, a second filter provided between the engine and the pump in the fluid path, and a third filter provided between the engine and the second filter in the fluid path.

Abstract: A work machine includes an engine, a fluid path via which a fuel oil is supplied to the engine, a first filter provided in the fluid path, a pump provided between the engine and the first filter in the fluid path to suck and output the fuel oil, a second filter provided between the engine and the pump in the fluid path, and a third filter provided between the engine and the second filter in the fluid path.

Abstract: [PROBLEM TO BE SOLVED] To reduce a server load when synchronizing data between a client and a server. [SOLUTION] A client 10 sends a synchronization request 41 containing an anchor point to a server 20. The server 20 sends synchronization information 42 to the client 10, which synchronization information including change profile information on data updated between the anchor point and a boundary point and change profile information on a change log after the anchor point. Based on the synchronization information 42, the client 10 sends a download request 43 to the server 20, and the server 20 sends download information 44 to the client 10 in response to the download request 43. The client 10 registers data contained in the download information 44 to a client database 11.

Abstract: A first grinding head is provided on a base frame via a first movable body and a first grinding base. The proximal portion of the tilt arm is tiltably fitted in the housing of the grinding head. A measuring device is rotatably coupled to a distal portion of the tilt arm. A gauge and a measuring pin are coupled to the lower end of the measuring device, and the gauge is engaged with a crankpin of a crankshaft. A tilt center of the tilt arm is arranged on the same axis as the rotation center of the first grindstone ISA. When the tilt arm is tilted, the position of the measuring device is changed, accordingly. However, since the relational relationship between the first grindstone ISA and the gauge is not changed, the position of the gauge is easily adjusted in accordance with the diameter of the crankpin. Accordingly, a grinding machine is provided that simplifies the movement path of the gauge of the measuring device, thereby allowing the outer diameter of the workpiece to be quickly measured.

Abstract: A work inspector and carrier includes a carrier unit (40, 50, 60) for carrying a workpiece from a carry-in area to a carry-out area, and an inspection unit (70) for performing a predetermined inspection on the workpiece. The carrier unit is formed so as to move the inspection unit (70) together with the workpiece in order to carry the workpiece from the carry-in area to the carry-out area while performing the inspection by the inspection unit. When carrying the workpiece from the carry-in area to the carry-out area, the inspection unit performs the predetermined inspection on the workpiece while being moved together with the workpiece. Thus, the overall time required for inspection and transportation can be reduced.

Abstract: A grinding machine includes a pair of workpiece support devices (12, 13), which clamp and rotate a workpiece (W), on a bed (11). A pair of saddles (14) is provided on the bed (11) in such a way as to be movable along the rotational axis of the workpiece (W). Grindstone heads (16) provided with rotating grindstones (16c) and drive mechanisms (16d) are supported on the saddles (14) in such a way as to be movable in a direction that perpendicularly intersects the movement direction of the saddles (14).

Abstract: A work transfer apparatus includes a holding unit (100) that rotates together with a rotation table (20) as a transferring mechanism intermittently driven to be fed, a lifting and lowering unit (200) for lowering the holding unit in order to transfer a workpiece held by the holding unit onto a processing table (30) as well as lifting the holding unit in order to transfer the workpiece held on the processing table onto the holding unit, and a fixing unit (300) that fixes the workpiece held on the holding unit and releases the workpiece when transferring the workpiece onto the processing table.

Abstract: A grinding machine includes a pair of workpiece support devices (12, 13), which clamp and rotate a workpiece (W), on a bed (11). A pair of saddles (14) is provided on the bed (11) in such a way as to be movable along the rotational axis of the workpiece (W). Grindstone heads (16) provided with rotating grindstones (16c) and drive mechanisms (16d) are supported on the saddles (14) in such a way as to be movable in a direction that perpendicularly intersects the movement direction of the saddles (14).

Abstract: [PROBLEM TO BE SOLVED] To reduce a server load when synchronizing data between a client and a server. [SOLUTION] A client 10 sends a synchronization request 41 containing an anchor point to a server 20. The server 20 sends synchronization information 42 to the client 10, which synchronization information including change profile information on data updated between the anchor point and a boundary point and change profile information on a change log after the anchor point. Based on the synchronization information 42, the client 10 sends a download request 43 to the server 20, and the server 20 sends download information 44 to the client 10 in response to the download request 43. The client 10 registers data contained in the download information 44 to a client database 11.

Abstract: A first grinding head is provided on a base frame via a first movable body and a first grinding base. The proximal portion of the tilt arm is tiltably fitted in the housing of the grinding head. A measuring device is rotatably coupled to a distal portion of the tilt arm. A gauge and a measuring pin are coupled to the lower end of the measuring device, and the gauge is engaged with a crankpin of a crankshaft. A tilt center of the tilt arm is arranged on the same axis as the rotation center of the first grindstone ISA. When the tilt arm is tilted, the position of the measuring device is changed, accordingly. However, since the relational relationship between the first grindstone ISA and the gauge is not changed, the position of the gauge is easily adjusted in accordance with the diameter of the crankpin. Accordingly, a grinding machine is provided that simplifies the movement path of the gauge of the measuring device, thereby allowing the outer diameter of the workpiece to be quickly measured.

Abstract: A work inspector and carrier according to the present invention includes a carrier unit (40, 50, 60) for carrying a workpiece from a carry-in area to a carry-out area, and an inspection unit (70) for performing a predetermined inspection on the workpiece. The carrier unit is formed so as to move the inspection unit (70) together with the workpiece in order to carry the workpiece from the carry-in area to the carry-out area while performing the inspection by the inspection unit. When carrying the workpiece from the carry-in area to the carry-out area, the inspection unit performs the predetermined inspection on the workpiece while being moved together with the workpiece. Compared with a case where the workpiece is stopped at a predetermined inspecting position to perform the predetermined inspection on the workpiece and thereafter the is carried (inspection and transportation are performed separately), the overall time required for inspection and transportation can be shortened.

Abstract: A work transfer apparatus comprising a retaining unit (100) which can rotate unitary with a rotation table (20) which constitutes a transferring mechanism that is intermittently driven, a lifting and lowering unit (200) for lowering the retaining unit in order to transfer a work held by the retaining unit onto a processing table (30) as well as lifting the retaining unit in order to transfer the work held on the processing table onto the retaining unit, and a fixing unit (300) which can fix the work held on the retaining unit and release its fixation to transfer the work onto the processing table.

Abstract: Compounds of the formula: ##STR1## WHEREIN R.sup.1 is an aryl group which may be substituted, R.sup.2 is hydrogen or a lower alkyl group having 1 to 4 carbon atoms and n is 1 or 2, or derivatives at the carboxyl function thereof, are useful as medicines such as antipyretics, analgesics and anti-inflammatory agents.

Abstract: A novel indan-1-carboxamide derivative of the formula ##STR1## wherein X represents hydrogen or a halogen; R.sub.1 represents hydrogen, a lower alkyl group which may be substituted with hydroxyl group or represents phenyl group; and R.sub.2 represents a lower alkyl group which may be substituted with hydroxyl, phenyl or an N,N-dilower-alkylamino group, or represents hydroxyl group, an amino group which may be substituted with a mono- or di-lower alkyl group, phenyl group or with a halophenyl group, or represents a phenyl group which may be substituted with a halogen or a mono- or di-lower alkyl group, a lower alkoxyl group or with sulfamoyl group; or R.sub.1 and R.sub.2, together with the adjacent nitrogen atom, form a piperidino group, a morpholino group or a piperazino group which may be substituted with a lower alkyl group on the 4-positioned nitrogen atom, which compounds are useful as medicines, for example, analgesic, anti-inflammatory, anti-pyretic or anti-rheumatic agents.

Abstract: Compounds of the formula: ##STR1## wherein R.sup.1 is an aryl group which may be substituted, R.sup.2 is hydrogen or a lower alkyl group having 1 to 4 carbon atoms and n is 1 or 2, or derivatives at the carboxyl function thereof, are useful as medicines such as antipyretics, analgesics and anti-inflammatory agents.