Abstract: Active material particles include: composite particles each containing a lithium silicate phase, and a silicon phase dispersed in the lithium silicate phase; and a first coating covering at least part of surfaces of the composite particles. The first coating contains an oxide of a first element with oxygen vacancies, and a carbon material, and the first element is an element other than non-metallic elements.

Abstract: Methods and apparatus are disclosed for video transmission using tokens. According to one example, computer-readable storage media storing computer-readable instructions, which when executed by a computer having at least one processor, cause the computer to: generate a video including an animation of an avatar object of a distributor generated on the basis of motion data regarding a motion of the distributor and an animation of a token object given by a viewer to the distributor operating according to a predetermined rule; and transmit, toward a plurality of viewer terminals via a communication line, coordinate data including data regarding coordinates of the token object associated with a reference time, and audio data regarding a voice of the distributor associated with the reference time.

Abstract: Active material particles include composite particles each containing a lithium silicate phase, and a silicon phase dispersed in the lithium silicate phase, and a first coating covering at least part of surfaces of the composite particles. The first coating contains an oxide of a first element with low crystallinity, and a carbon material, the oxide and the carbon material being mixed together. The first element is an element other than non-metallic elements.

Abstract: A vehicle spat device includes: a housing; a spat that adjusts an airflow toward a wheel of a vehicle by being displaced between a storage position at which the spat is stored in the housing and a deployed position at which the spat is deployed from the housing; a drive link that rotates between a position at which the spat is disposed at the storage position and a position at which the spat is disposed at the deployed position; and a transmission link that is coupled to the drive link and the spat in a relatively rotatable manner and transmits power of the drive link to the spat. When an external force acts on the spat, the transmission link moves to change a relative position between the drive link and the spat by the external force, and retracts the spat in a direction toward the housing.

Abstract: A spat control device controls a spat device that includes a right spat and a left spat for front wheels of a vehicle. The spat control device includes: an acquisition unit acquiring a shape of a road in front of the vehicle; and a control unit adjusting deployment amounts of the spats by controlling drive units of the spat device. When the vehicle travels on a curve, the right or left wheel that is on an inner side of a turn is set to an inner wheel and the other wheel that is on an outer side of the turn is set to an outer wheel. When the acquired road shape includes the curve, the control unit performs an adjustment process of making a deployment amount of one of the spats, corresponding to the outer wheel, larger than a deployment amount of another spat corresponding to the inner wheel.

Abstract: A vehicle spat device includes: a spat that rotatably supported by a first rotation shaft and configured to be displaced between a deployment position and a storage position; and a link unit transmitting power of an actuator to the spat. The link unit includes a drive link rotating integrally with a drive shaft when the actuator is driven, and an intermediate link connected to the spat via a second rotation shaft and connected to the drive link via a third rotation shaft. The drive link rotates around the drive shaft between a first position where the spat is disposed at the storage position and a second position where the spat is disposed at the deployment position. In the drive link, the first position is a position rotated from a first neutral position in a first rotation direction.

Abstract: A secondary battery includes a first electrode, a second electrode, and a separator interposed between the first electrode and the second electrode. One of the first electrode and the second electrode is a positive electrode, and the other is a negative. The first electrode includes a first electrode active material layer, and the first electrode active material layer includes a first electrode active material, and a first fire retardant including a halogen atom. The separator includes a second fire retardant.

Abstract: The disclosed secondary battery includes a positive electrode and a negative electrode, wherein the negative electrode includes a first layer including at least a negative electrode active material layer, and the first layer further includes a fire retardant including a halogen atom.

Abstract: An electronic device includes a memory; a first processor; a second processor for which power consumption is lower than power consumption of the first processor; a communicator that communicates with an external device; and a switch that switches a connection destination of the communicator to the first processor or the second processor. The second processor is configured to, in a case in which a condition for transitioning to a power suppression state that is an operating state in which power consumption is suppressed is satisfied, connect the communicator by the switch. The first processor is configured to, in a case in which a condition for transitioning to a normal state that is a normal operating state is satisfied, connect the communicator by the switch.

Abstract: The disclosed secondary battery is a non-aqueous electrolyte secondary battery including a positive electrode and a negative electrode. The positive electrode includes a first layer containing a positive electrode active material, and the first layer further contains a flame retardant containing a halogen atom. The first layer can contain carbon nanotubes. The first layer may include a second layer and a third layer disposed nearer to a surface of the positive electrode than the second layer, a content of the flame retardant in the third layer being higher than that in the second layer.

Abstract: An electronic device includes first and second processors, and first and second display units. While the first and second processors cooperate with each other and perform a display operation including a time display, the first processor can be set to a normal mode, a low power mode in which a power consumption is lower than a power consumption in the normal mode, or a pause mode in which a power consumption is lower than the power consumption in the low power mode, and the first processor is stopped. In the normal or low power modes, the first processor controls such that the first display unit displays a time, and the second processor controls such that the second display unit does not display a time. In the pause mode, the first display unit is turned off, and the second processor controls such that the second display unit displays a time.

Abstract: A vehicle spat device includes; a variable support mechanism configured to support a spat serving as an aerodynamic member at an expanded position in front of a wheel and a retracted position separated from the expanded position; an impact relaxation mechanism configured to allow retreating operation accompanied by displacement of the spat based on input of an external force to the spat; and a drive mechanism configured to apply a drive force to the variable support mechanism to cause the spat to operate between an expanded position and a retracted position as an operating range. The impact relaxation mechanism allows the retreating operation of the spat supported at the retracted position to a retreating position positioned further closer to a vehicle body side than the retracted position.

Abstract: An electrochemical element includes a current collector, and an active material layer supported on the current collector, wherein the active material layer includes active material particles, the active material particles each include lithium silicate composite particles each including a lithium silicate phase and silicon particles dispersed in the lithium silicate phase, and a first coating that covers at least a portion of a surface of the lithium silicate composite particles, the first coating includes an oxide of a first element other than a non-metal element, the active material layer has a thickness TA, and T1b > T1t is satisfied, where T1b is a thickness of the first coating that covers the lithium silicate composite particles at a position of 0.25TA from the surface of the current collector in the active material layer, and T1t is a thickness of the first coating that covers the lithium silicate composite particles at a position of 0.

Abstract: A vehicle spat device includes: a spat that rotatably supported by a first rotation shaft and configured to be displaced between a deployment position and a storage position; and a link unit transmitting power of an actuator to the spat. The link unit includes a drive link rotating integrally with a drive shaft when the actuator is driven, and an intermediate link connected to the spat via a second rotation shaft and connected to the drive link via a third rotation shaft. The drive link rotates around the drive shaft between a first position where the spat is disposed at the storage position and a second position where the spat is disposed at the deployment position. In the drive link, the first position is a position rotated from a first neutral position in a first rotation direction.

Abstract: A vehicle spat device includes: a spat that rotatably supported by a first rotation shaft and configured to be displaced between a deployment position and a storage position; and a link unit transmitting power of an actuator to the spat. The link unit includes a drive link rotating integrally with a drive shaft when the actuator is driven, and an intermediate link connected to the spat via a second rotation shaft and connected to the drive link via a third rotation shaft. The drive link rotates around the drive shaft between a first position where the spat is disposed at the storage position and a second position where the spat is disposed at the deployment position. In the drive link, the first position is a position rotated from a first neutral position in a first rotation direction.

Abstract: An active material particle include a lithium silicate composite particle including a lithium silicate phase, and silicon particles dispersed in the lithium silicate phase, and a first coating that covers at least a portion of a surface of the lithium silicate composite particle; wherein the first coating includes an oxide of a first element other than a non-metal element, and a carbon atom, the first coating has a thickness T1A, an element ratio Rb of the first element relative to the carbon atom at a position of 0.25T1A of the first coating from the surface of the lithium silicate composite particle, and an element ratio Rt of the first element relative to the carbon atom at a position of 0.75T1A of the first coating from the surface of the lithium silicate composite particle satisfy Rb>Rt.

Abstract: An electrochemical element includes a current collector, and an active material layer supported on the current collector, wherein the active material layer contains lithium silicate composite particles each including a. lithium silicate phase, and silicon particles dispersed in the lithium silicate phase, and an electrically conductive carbon material, a first coating covers at least a portion of a surface of the lithium silicate composite particles and at least a portion of a surface of the electrically conductive carbon material, the first coating includes an oxide of a first element other than a non-metal element, and T1A>T1c is satisfied, where T1A is an average thickness of the first coating that covers at least a portion of the surface of the lithium silicate composite particles, and T1c is an average thickness of the first coating that covers at least a portion of the surface of the electrically conductive carbon material.

Abstract: An electrochemical element includes a current collector, and an active material layer on the current collector, wherein the active material layer includes active material particles each having a lithium silicate composite particle including a lithium silicate phase and silicon particles dispersed therein, and a first coating that covers at least a portion of a surface of the lithium silicate composite particle, the first coating includes an oxide of a first element other than a non-metal element, and the active material layer has a thickness TA, and T1b<T1t, where T1b is a thickness of the first coating covering the lithium silicate composite particle at a position of 0.25 TA from the current collector surface in the active material layer, and T1t is a thickness of the first coating covering the lithium silicate composite particle at a position of 0.75 TA from the current collector surface in the active material layer.

Abstract: This separator for a nonaqueous electrolyte secondary battery comprises a porous substrate, a heat-resistant layer that is formed on the porous substrate, and clusters of filler particles that are present in dot shapes on the surface of the heat-resistant layer. The filler particles are particles of a compound including at least one of phosphorus, silicon, boron, nitrogen, potassium, sodium, and bromine, and the transformation point at which the filler particles transform from a solid phase to a liquid phase or thermally decompose is in the range 180° C.-1000° C. This separator electrode for a nonaqueous electrolyte secondary battery can suppress heat production of the battery during a nail puncture test, while also suppressing an increase in battery resistance.

Abstract: This electrode for nonaqueous electrolyte secondary batteries is provided with a collector, an active material layer that is formed on the collector, and an assembly of filler particles, said assembly being present on the surface of the active material layer. The filler particles contain at least one of boron oxide, potassium pyrosulfate and a compound containing an alkali metal or Br, while having a transformation point, at which the filler particles undergo a transformation from a solid phase to a liquid phase or a thermal decomposition, within the range of from 180° C. to 650° C. The compound containing an alkali metal or Br contains at least one of a borate, a silicate, a carbonate, a hydrogen carbonate, a citrate or an aromatic compound.