Abstract: An electricity storage device according to one embodiment is an electricity storage device in which a plurality of bipolar electrodes in which a positive electrode layer is provided on one surface of a collector plate and a negative electrode layer is provided on the other surface of the collector plate are stacked via separators and includes a plurality of spacers arranged along peripheral edges of the collector plates between the respective collector plates adjacent to each other in a stacking direction and a resin frame covering outer peripheries of the plurality of spacers.

Abstract: A connector comprises a base, a plurality of terminals and a detection portion. The detection portion comprises a first contact piece and a second contact piece. The first contact piece has a contact target portion. The second contact piece has a contact main portion and an intersecting portion. The contact main portion is resiliently deformable. The resilient deformation changes a contact state of the contact main portion relative to the contact target portion. The intersecting portion is, at least in part, positioned in a card accommodating portion. The intersecting portion intersects with both an up-down direction and a horizontal plane perpendicular to the up-down direction. When a card pushes the intersecting portion downward in the up-down direction upon accommodation of the card within the card accommodating portion, the intersecting portion resiliently deforms the contact main portion in the horizontal plane so that the contact state is changed.

Abstract: A connector is mountable on a circuit board. A card-type device is accommodatable in the connector. The connector comprises a base, a cover and a terminal. The cover is attached to the base to be openable and closable. The terminal is held by the base. The cover has one or more connection portions. The connection portion is directly connected to the circuit board under a close state where the connector is mounted on the circuit board and the cover is closed relative to the base.

Abstract: A power storage module comprises: an electrode stacked body including a stacked body in which a plurality of bipolar electrodes are stacked, a pair of terminal electrodes located on an outer side of the stacked body in a stacking direction of the bipolar electrodes, and a plurality of metal plates which constitute the stacked body and the pair of terminal electrodes; and a sealing body provided to surround a side surface of the electrode stacked body. The sealing body includes a plurality of first sealing portions coupled to edge portions of the plurality of metal plates, and a second sealing portion that couples the first sealing portions to each other. A thickness adjustment member that adjusts the thickness of the electrode stacked body in the stacking direction is disposed in the electrode stacked body at a position of overlapping the first sealing portions when viewed from the stacking direction.

Abstract: A power storage apparatus has a case accommodating an electrode assembly, and a release valve present in the wall of the case. The electrode assembly includes electrodes. A shielding member is arranged between the inner surface of the wall and the end surface of the electrode assembly. A point located in a center of the case in a front view of the case taken in the stacking direction of the electrodes and located in a center of a dimension of the electrode assembly in the stacking direction is a center point, and a region surrounded by a plane connecting the center point and a contour of the pressure release valve at a shortest distance is a three-dimensional region. The shielding member includes a shielding portion that entirely covers a cross section of the three-dimensional region along the end face of the electrode assembly.

Abstract: A power storage module 4 includes an electrode laminate 11 including a laminate of a plurality of bipolar electrodes 14 and a negative terminal electrode 18 disposed on one end side of the laminate in a laminating direction D, a sealing body 12 provided to surround a side surface 11a of the electrode laminate 11 and sealing an internal space V formed between electrodes adjacent to each other, and an electrolytic solution containing an alkaline solution that is housed in the internal space V, both surfaces of a metal plate 15 of the negative terminal electrode 18 are bonded to the sealing body 12, and a first surplus space VB surrounded by the sealing body 12 and the metal plate 15 of the negative terminal electrode 18 is present.

Abstract: A base of a connector defines an accommodation portion for accommodating a card-type device. The base has holding portions with surfaces directed to the accommodation portion. The holding portions hold held portions of terminals 40. Heat conductive members are provided on the surfaces of the holding portions. The heat conductive members are sandwiched between the card-type device and the holding portions when the card-type device is connected to the connector 10. In this way, heat conductive paths, which include the conductive members, are formed between the card-type device and held portions of the terminals 40.

Abstract: An electricity storage device according to one embodiment is an electricity storage device in which a plurality of bipolar electrodes in which a positive electrode layer is provided on one surface of a collector plate and a negative electrode layer is provided on the other surface of the collector plate are stacked via separators and includes a plurality of spacers arranged along peripheral edges of the collector plates between the respective collector plates adjacent to each other in a stacking direction and a resin frame covering outer peripheries of the plurality of spacers.

Abstract: A connector is mountable on a circuit board. A card-type device is accommodatable in the connector. The connector comprises a base, a cover and a terminal. The cover is attached to the base to be openable and closable. The terminal is held by the base. The cover has one or more connection portions. The connection portion is directly connected to the circuit board under a close state where the connector is mounted on the circuit board and the cover is closed relative to the base.

Abstract: A connector is provided with a base, a terminal, a cover and a heat conductive member. The base has a holding portion, and the terminal is held by the holding portion. The cover is provided with a main portion having an inner surface and an outer surface. The heat conductive member is fixed on the inner surface. When the connector is connected to a card-type device, the terminal pushes a card-type device against the heat conductive member in a predetermined direction perpendicular to a circuit board. When the connector is connected to the card-type device, an interval between the main portion and the holding portion is kept constant in the predetermined direction.

Abstract: A connector comprises a cover, a base, a hinge mechanism, a terminal and a metal member. The cover is provided with a locked portion. The metal member is held by the base. The metal member has a locking portion, a coupling portion and a reinforcing portion. The locking portion has a first regulating portion and a second regulating portion. The coupling portion integrally couples the first regulating portion and the reinforcing portion with each other. The coupling portion and the second regulating portion are positioned away from each other by a predetermined distance in a front-rear direction. The coupling portion has a standing portion. The reinforcing portion is soldered on a circuit board when the connector is mounted on the circuit board. In a plane perpendicular to an up-down direction, the reinforcing portion at least overlaps with an area within a range of twice the predetermined distance from the standing portion.

Abstract: An object of the present invention is to more appropriately extrapolate a sign of a state that may affect a movement of a user. A state extrapolation device according to the present invention includes a vital sign acquisition unit that acquires a vital sign of a user, and a sign detection unit that uses a learned model that has learned, as training data, sign data about the vital sign related to a predetermined physical condition abnormality, and detects a sign by determining whether or not the vital sign of the user corresponds to a sign of the predetermined physical condition abnormality.

Abstract: A connector comprises a cover, a base, a hinge mechanism, a terminal and a metal member. The cover is provided with a locked portion. The metal member is held by the base. The metal member has a locking portion, a coupling portion and a reinforcing portion. The locking portion has a first regulating portion and a second regulating portion. The coupling portion integrally couples the first regulating portion and the reinforcing portion with each other. The coupling portion and the second regulating portion are positioned away from each other by a predetermined distance in a front-rear direction. The coupling portion has a standing portion. The reinforcing portion is soldered on a circuit board when the connector is mounted on the circuit board. In a plane perpendicular to an up-down direction, the reinforcing portion at least overlaps with an area within a range of twice the predetermined distance from the standing portion.

Abstract: In a connector, a cover is attached to a base member by use of a hinge mechanism. First, second and third contact rows are arranged in decreasing order of distance from the hinge mechanism. The first, the second and the third contact rows have first contacts, second contacts and third contacts, respectively. Each of the first contacts and the second contacts has a held portion held by the base member, a contact point and a spring portion extending from the held portion and supporting the contact point. The contact points of the first contacts and the contact points of the second contacts face one another in a front-rear direction. As viewed along an up-down direction, the contact points and the spring portions of the first contacts and the contact points and the spring portions of the second contacts are visible when the cover is positioned in an open position.

Abstract: A connector comprises a base, a plurality of terminals and a detection portion. The detection portion comprises a first contact piece and a second contact piece. The first contact piece has a contact target portion. The second contact piece has a contact main portion and an intersecting portion. The contact main portion is resiliently deformable. The resilient deformation changes a contact state of the contact main portion relative to the contact target portion. The intersecting portion is, at least in part, positioned in a card accommodating portion. The intersecting portion intersects with both an up-down direction and a horizontal plane perpendicular to the up-down direction. When a card pushes the intersecting portion downward in the up-down direction upon accommodation of the card within the card accommodating portion, the intersecting portion resiliently deforms the contact main portion in the horizontal plane so that the contact state is changed.

Abstract: A connector comprises a base and a cover. The base is formed with a card-accommodation portion in which a card is accommodatable. The cover is attached to the base via a hinge mechanism to be locatable at a close position. The cover located at the close position covers, at least in part, the card-accommodation portion from above. The cover has two card-holding portions. The base has two regulating portions which correspond to the card-holding portions, respectively. Each of the card-holding portions has an outside portion. When the cover is located at the close position, each of the regulating portions is located inward of the outside portion of the corresponding card-holding portion in the pitch direction (Y-direction) and is located at a position different from that of the outside portion of the corresponding card-holding portions in the front-rear direction (X-direction).