Abstract: A positive electrode layer for an all-solid-state battery, includes a first phase including a positive electrode active material containing Li, a second phase including a garnet-type solid electrolyte containing Li, Bi, M2, and O, and a third phase different from the first phase and the second phase. The third phase includes a Li—Bi-M2-O-based compound containing Li, Bi, M2, and O, and M2 is at least one element selected from the group consisting of Ca, Sr, Ba, Mg, Y, and Rb.

Abstract: A secondary battery includes a positive electrode, a negative electrode, an electrolyte layer, and a shut layer. The electrolyte layer is made of an electrolyte material having lithium ion conductivity. The shut layer contains a lithium ion conductive solid material having lithium ion conductivity. The electrolyte layer is interposed between the negative electrode and the shut layer. The shut layer is made of only a lithium ion conductive solid material or a mixture of the lithium ion conductive solid material. The lithium ion conductive solid material is at least one of a pyrochlore solid electrolyte, a NASICON solid electrolyte, and a perovskite solid electrolyte. The lithium ion conductive solid material has a larger decrease in lithium ion conductivity when in contact with lithium metal than the electrolyte material.

Abstract: A solid electrolyte for a secondary battery includes an oxide-based solid electrolyte having a pyrochlore structure represented by a composition formula of Aa2??Ab(1+?)/3B2O7??X?, where Aa is an alkali metal, Ab contains at least a lanthanide, B is a cationic metal different from Aa and Ab, and X is an anion that is substitutable with an O atom constituting the pyrochlore structure.

Abstract: An electricity storage device includes a negative electrode, a positive electrode, a polymer electrolyte layer provided between the negative electrode and the positive electrode and having lithium ion conductivity, an electrolyte layer provided between the negative electrode and the positive electrode and having lithium ion conductivity, and an alloy-forming layer capable of forming an alloy with lithium. The polymer electrolyte layer contains cyclic polycarbonate and chain polycarbonate. The polymer electrolyte layer contains lithium salt. Concentration of lithium salt in the polymer electrolyte layer is 3 mol/L or more. The polymer electrolyte layer and the alloy-forming layer are formed at least on a surface of the electrolyte layer facing the negative electrode. The alloy-forming layer is located closer to the electrolyte layer than the polymer electrolyte layer. The polymer electrolyte layer is located closer to the negative electrode than the alloy-forming layer.

Abstract: An electricity storage device includes a negative electrode, a positive electrode, a polymer electrolyte layer provided between the negative electrode and the positive electrode, an alloy-forming layer capable of forming a lithium alloy, and a polymer electrolyte layer having lithium ion conductivity. The polymer electrolyte layer has lithium ion conductivity. The polymer electrolyte layer and the alloy-forming layer are formed at least on a side of the negative electrode of the electrolyte layer. The alloy-forming layer is located closer to the electrolyte layer. The polymer electrolyte layer is located closer to the negative electrode.

Abstract: A solid electrolyte for a secondary battery includes a core phase having a particle shape and a shell phase covering at least a part of the core phase. The shell phase consists of one or more phases. A constituent material of the core phase includes a pyrochlore solid electrolyte represented by a composition formula of Aa2??Ab(1+?)/3B2O7??X?, where Aa is an alkali metal, Ab is a lanthanoid, B is a cationic metal, and X is an anion that is substitutable with O. A constituent material of the shell phase includes a material having a chemical composition including Li and different from a chemical composition of the pyrochlore solid electrolyte, and having a melting point lower than a melting point of the pyrochlore solid electrolyte.

Abstract: A positive electrode layer for an all-solid-state battery, includes a first phase including a positive electrode active material containing Li, a second phase including a garnet-type solid electrolyte containing Li, Bi, M2, and O, and a third phase different from the first phase and the second phase. The third phase includes a Li—Bi-M2-O-based compound containing Li, Bi, M2, and O, and M2 is at least one element selected from the group consisting of Ca, Sr, Ba, Mg, Y, and Rb.

Abstract: At a printer that feeds a continuous paper unwound from a paper sheet supply unit in a sheet-shape to a printing head portion side via a damper portion, and then prints on a label of the continuous paper, in conjunction with an opening and closing operation of the printing head portion of the printing unit, the damper portion opens and closes in a vertical direction.

Abstract: A two-way-openable printer includes a hinge portion for connecting an upper unit and a lower unit, provided at the rear of the printer, and a paper ejection opening of the printer at the front. The hinge portion has a lower hinge bracket connected to the lower unit, an upper hinge bracket connected to the lower hinge bracket with a pivot pin and pivotable about the pivot pin, and a bracket cover for the upper hinge bracket. The upper unit has a portion which allows the upper unit to pivot about the bracket cover. The upper unit has a first opening mode in which it is opened at the front ejection opening side, and a second opening mode in which it is fully opened by pivoting at the hinge portion so that a first side surface of the upper unit faces downward and an opposite side surface faces upward.

Abstract: At a printer that feeds a continuous paper unwound from a paper sheet supply unit in a sheet-shape to a printing head portion side via a damper portion, and then prints on a label of the continuous paper, in conjunction with an opening and closing operation of the printing head portion of the printing unit, the damper portion opens and closes in a vertical direction.

Abstract: At a printer that feeds a continuous paper unwound from a paper sheet supply unit in a sheet-shape to a printing head portion side via a damper portion, and then prints on a label of the continuous paper, in conjunction with an opening and closing operation of the printing head portion of the printing unit, the damper portion opens and closes in a vertical direction.

Abstract: An exhaust gas purifying system includes: a NOx trapping agent (2) which adsorbs nitrogen oxide when an excess air ratio of exhaust gas is more than 1, and releases nitrogen oxide when the excess air ratio is 1 or less; a NOx purifying catalyst (13) which reduces nitrogen oxide to nitrogen; and an oxygen concentration controller which controls oxygen concentration in the exhaust gas. When the excess air ratio of the exhaust gas is more than 1, nitrogen oxide is adsorbed to the NOx trapping agent (2). When the excess air ratio of the exhaust gas is 1 or less, the oxygen concentration controller controls the oxygen concentration of the exhaust gas at an inlet of the NOx purifying catalyst between 0.8 and 1.5% by volume, so that the NOx purifying catalyst reduces nitrogen oxide released from the NOx trapping agent.

Abstract: At a printer that feeds a continuous paper unwound from a paper sheet supply unit in a sheet-shape to a printing head portion side via a damper portion, and then prints on a label of the continuous paper, in conjunction with an opening and closing operation of the printing head portion of the printing unit, the damper portion opens and closes in a vertical direction.

Abstract: In a printer that performs printing on a label of a continuous paper while feeding the continuous paper unwound from a paper sheet supply unit, a platen roller portion is configured to be attachable and detachable only by operating an operating lever portion of an attaching and detaching operation portion. The attaching and detaching operation portion has its shaft fixed in a rotatable state between a bearing ring and a platen main body on one side in an axial direction of the platen roller portion. Pulling the operating lever portion of the attaching and detaching operation portion releases a locked state of the attaching and detaching operation portion itself and a locked state in the axial direction of the platen roller portion.

Abstract: In a printer that performs printing on a label of a continuous paper while feeding the continuous paper unwound from a paper sheet supply unit to a side of a printing head portion via a damper portion, a head pressure plate is arranged between an operating portion that adjusts a pressing force against a thermal head portion and a printing line of the thermal head portion such that the head pressure plate is formed extended to connect them.

Abstract: A configuration includes a paper sheet supply unit that supplies a continuous paper, a supporting stand that includes a platen roller feeding the continuous paper supplied from the paper sheet supply unit to a front along a paper passing route, a printing unit that includes a bracket to which a thermal head is mounted, prints on the continuous paper in a position opposing to the platen roller, and is disposed openable/closable in a vertical direction with respect to the supporting stand by the swinging bracket, and a support plate that swings in conjunction with opening and closing of the printing unit to displace a lower portion side of the thermal head to a front in an open position of the printing unit.

Abstract: In a printer that performs printing on a label of a continuous paper while feeding the continuous paper unwound from a paper sheet supply unit, a platen roller portion is configured to be attachable and detachable only by operating an operating lever portion of an attaching and detaching operation portion. The attaching and detaching operation portion has its shaft fixed in a rotatable state between a bearing ring and a platen main body on one side in an axial direction of the platen roller portion. Pulling the operating lever portion of the attaching and detaching operation portion releases a locked state of the attaching and detaching operation portion itself and a locked state in the axial direction of the platen roller portion.

Abstract: A configuration includes a paper sheet supply unit that supplies a continuous paper, a supporting stand that includes a platen roller feeding the continuous paper supplied from the paper sheet supply unit to a front along a paper passing route, a printing unit that includes a bracket to which a thermal head is mounted, prints on the continuous paper in a position opposing to the platen roller, and is disposed openable/closable in a vertical direction with respect to the supporting stand by the swinging bracket, and a support plate that swings in conjunction with opening and closing of the printing unit to displace a lower portion side of the thermal head to a front in an open position of the printing unit.

Abstract: In a printer that performs printing on a label of a continuous paper while feeding the continuous paper unwound from a paper sheet supply unit to a side of a printing head portion via a damper portion, a head pressure plate is arranged between an operating portion that adjusts a pressing force against a thermal head portion and a printing line of the thermal head portion such that the head pressure plate is formed extended to connect them.

Abstract: In a printer that performs printing on a label of a continuous paper while feeding the continuous paper unwound from a paper sheet supply unit to a side of a printing head portion via a damper portion, a head pressure plate is arranged between an operating portion that adjusts a pressing force against a thermal head portion and a printing line of the thermal head portion such that the head pressure plate is formed extended to connect them.