Abstract: A method for manufacturing a battery, the method including: a first step of preparing an electrode body including a substance that is capable of retaining an electrolytic solution and an electrolytic solution that is retained at the substance; a second step of accommodating the electrode body in an exterior body; and a third step of supplying an electrolytic solution to an interior of the exterior body.

Abstract: A cartridge includes a photosensitive drum rotatable about an axis extending in an axial direction; a memory including a storing element configured to store information, a memory contact electrically connected to the storing element, and a substrate having a surface on which the memory contact is provided; and a frame which supports the photosensitive drum, on which the substrate is mounted, and which includes a first end with respect to the axial direction and a second end opposite from the first end. The frame includes a container provided with an accommodating chamber for accommodating a developer collected from the photosensitive drum and with an opening communicating with the accommodating chamber and includes a mounting member mounted on the container so as to cover the opening. The mounting member includes a supporting portion for supporting the substrate.

Abstract: A method of manufacturing a battery that includes an electrode containing a current collector and an electrode layer arranged on the current collector, the method including: a first step of forming an electrode layer on a current collector; and a second step of forming a groove in a surface of the electrode layer, wherein the groove is formed by removing a part of the electrode layer by laser irradiation.

Abstract: A battery 10, including an electrode body 30 that includes an electrode and a separator, and an exterior body 20A, 20B that is disposed around the electrode body 30, the battery being restrained by a restraining member, the electrode body 30 having a bonded portion at which the electrode and the separator are bonded to each other, and a non-bonded portion at which the electrode and the separator are not bonded to each other, and at least a part of the non-bonded portion of the electrode body 30 matching a portion of the battery restrained by the restraining member 40.

Abstract: A method of manufacturing a separator that is disposed between a positive electrode and a negative electrode, the method including immersing a separator in a liquid that contains a surfactant; and drying the separator that has been removed from the liquid.

Abstract: A method for manufacturing a battery, the method including: a first step of preparing an electrode body that includes an electrode containing an electrode active material and a solute of an electrolytic solution; and a second step of causing a solvent of the electrolytic solution to penetrate into the electrode body.

Abstract: An electrode body, including a first electrode layer, a second electrode layer, and a separator that is disposed between the first electrode layer and the second electrode layer, the first electrode layer having a projecting portion that projects toward a side of the separator, and the second electrode layer having a recessed portion at a position facing the projecting portion of the first electrode layer.

Abstract: A method of producing a battery, the method including: a first process of disposing an electrode body at an internal space of an exterior body; a second process of supplying an electrolytic solution to the internal space of the exterior body at which the electrode body has been disposed; and a third process of pressurizing the exterior body, to which the electrolytic solution has been supplied, at a portion corresponding to a periphery of the electrode body, the internal space of the exterior body being greater in volume than the electrode body.

Abstract: An electrode body including a current collector, a positive electrode layer, and a separator, in this order, the positive electrode layer comprising positive-electrode active material particles and graphite particles, wherein, when the positive electrode layer is divided into two regions in a thickness direction, a number per unit area of the graphite particles in a separator-side region is greater than a number per unit area of the graphite particles in a current collector-side region.

Abstract: A processing apparatus includes a processing unit and a medium reception unit. The medium reception unit includes a flexible sheet-shaped reception member, a turning shaft coupled to one end of the reception member, an operation part coupled to the other end of the reception member, a pair of supporting parts configured to support both ends of the operation part, a rack provided to supporting parts, and a turning shaft gear configured to the rack. The reception member is wound around the turning shaft and housed inside the housing when the operation part approaches the turning shaft. The reception member is drawn out from the turning shaft to hang downward such that the medium is receivable when the operation part is separated from the turning shaft. A non-linkage structure in which the movement of the operation part and the turning of the turning shaft are temporarily not linked is provided.

Abstract: A method for manufacturing a battery includes: a first step of supplying an electrolytic solution to an internal space of an exterior body in which an electrode body is accommodated; and a second step of supplying the electrolytic solution that has been taken out from the internal space of the exterior body, to the internal space of the exterior body, wherein the second step includes removing bubbles contained in the electrolytic solution that has been taken out from the internal space of the exterior body.

Abstract: A method of manufacturing a battery, comprising, a joining step of joining together superposed peripheral edge portions of an exterior body that accommodates an electrode body at an interior thereof, and nipping and welding one end portion of a resin hollow member between the peripheral edge portions; and a supplying step of supplying an electrolytic solution into the interior of the exterior body from a supply path of the hollow member.

Abstract: A method of manufacturing a battery includes disposing, in an internal space of an exterior body 11, an electrode body 12 and a plate 13 that has a groove formed at a surface of the plate 13; and supplying an electrolytic solution 14 to the exterior body 11 so that at least a part of the electrode body and at least a part of the plate are immersed in the electrolytic solution 14.

Abstract: According to one embodiment, a semiconductor memory device includes first and second stacked bodies. In each of the first and second stacked bodies, conductive layers and insulating layers are alternately stacked one by one. The semiconductor memory device includes first and second bridging members. The first bridging member penetrates the first stacked body and connects first interlayer insulating films covering a first staircase part on both sides. The first bridging member is provided on an upper end of a first platy member. The second bridging member penetrates the second stacked body and connects second interlayer insulating films covering a second staircase part on both sides. The second bridging member is provided on an upper end of a second platy member. Lower ends of the first and second bridging members are positioned above uppermost conductive layers of the first and second stacked bodies, respectively.

Abstract: A learning method includes: causing an observer to perceive information to be compared by the observer from among a plurality of pieces of perceivable information; acquiring evaluation for the information made by the observer; and rating the plurality of pieces of information based on the evaluation made by the observer for the plurality of pieces of information acquired by a plurality of repetitions of the causing the observer to perceive the information and the acquiring the evaluation.

Abstract: A medium stacking device on which a medium discharged from a processing device is stacked includes a stacking unit on which a medium is stacked, the stacking unit extending in a first direction, wherein the stacking unit includes a supporting member configured to support a medium, and a first protruding member and a second protruding member each positioned on a respective side of the supporting member in a second direction different from the first direction, the supporting member includes a supporting surface that supports a medium, the first protruding member includes a first protruding surface that supports a medium, the second protruding member includes a second protruding surface that supports a medium, and the first protruding surface and the second protruding surface are positioned above the supporting surface.

Abstract: In a vehicle seat, a flow path is formed between a pad main body of a seat cushion pad and a seal member, with the flow path reaching to an opposing face of the pad main body opposing the slide pad, and air inside the flow path being moved by an air moving machine. A seat cushion cover includes a porous cover main body portion covering the pad main body, and a movable cover portion that is positioned between the pad main body and the slide pad and that is deformed by sliding the slide pad. The seat cushion cover includes a close-off cover portion that closes off a gap between an end portion on the slide pad side of the seal member and the cover main body portion.

Abstract: A vehicle seat includes a pad main body configuring part of seat cushion pad, a slide pad that configures another part of the seat cushion pad and that approaches or moves away from the pad main body by sliding in a seat front-rear direction, and a flow path that is formed at an opposite side of the pad main body to a seating surface thereof, and an air moving machine that moves air inside the flow path. The flow path reaches as far as an opposing face of the pad main body that opposes the slide pad, and a main body groove portion that is in communication with the flow path and that reaches as far as the seating surface is formed in the opposing face. The main body groove portion is formed narrower at a location on the seating surface side than at a location on the flow path side.

Abstract: A cartridge includes a photosensitive drum rotatable about an axis extending in an axial direction; a memory including a storing element configured to store information, a memory contact electrically connected to the storing element, and a substrate having a surface on which the memory contact is provided; and a frame which supports the photosensitive drum, on which the substrate is mounted, and which includes a first end with respect to the axial direction and a second end opposite from the first end. The frame includes a container provided with an accommodating chamber for accommodating a developer collected from the photosensitive drum and with an opening communicating with the accommodating chamber and includes a mounting member mounted on the container so as to cover the opening. The mounting member includes a supporting portion for supporting the substrate.

Abstract: A holding tool is configured to be used together with a container and a lid for the container to sandwich the container and the lid. The holding tool includes a base on which the container is placed, and a cover configured to cover the lid. The base and the cover each have an opening at a central portion and are configured to engage with each other to press and sandwich the container and the lid upward and downward.