Abstract: An information processing apparatus includes one or more memories and one or more processors. The one or more processors and the one or more memories are configured to receive a registration request including an email address and a password from a user terminal, and perform a registration process that registers an account of a user using the registration request, wherein the registration process includes performing processing to prompt the user to input additional information to the user terminal before registering the account in a case where a domain of the email address included in the registration request matches a predetermined domain.

Abstract: An information processing apparatus accepts information on a user's operation to specify a target imaging range, which is an imaging range to be attained, of an imaging apparatus that captures an image; accepts information on a user's operation to specify a moving time, which is a time to reach the target imaging range from a current imaging range of the imaging apparatus; and causes a display to display information indicating a result of comparison between the moving time and a required time required to reach the target imaging range from the current imaging range. The required time is calculated based on the current imaging range of the imaging apparatus and the target imaging range.

Abstract: A control apparatus that controls a stepping motor, comprises a determination unit configured to determine a current value to be applied to the stepping motor by looking up a first driving table, which is to be looked up when driving is to be performed in a first driving direction, and a second driving table, which is to be looked up when driving is to be performed in a second driving direction in reverse of the first driving direction. The determination unit includes an interpolation calculation unit configured to calculate the current value by interpolation calculation that looks up both the first driving table and the second driving table, in a case in which driving is to be performed in a driving direction different from a driving direction of a preceding driving operation.

Abstract: An information processing apparatus accepts information on a user's operation to specify a target imaging range, which is an imaging range to be attained, of an imaging apparatus that captures an image; accepts information on a user's operation to specify a moving time, which is a time to reach the target imaging range from a current imaging range of the imaging apparatus; and causes a display to display information indicating a result of comparison between the moving time and a required time required to reach the target imaging range from the current imaging range. The required time is calculated based on the current imaging range of the imaging apparatus and the target imaging range.

Abstract: A control apparatus that controls a stepping motor, comprises a determination unit configured to determine a current value to be applied to the stepping motor by looking up a first driving table, which is to be looked up when driving is to be performed in a first driving direction, and a second driving table, which is to be looked up when driving is to be performed in a second driving direction in reverse of the first driving direction. The determination unit includes an interpolation calculation unit configured to calculate the current value by interpolation calculation that looks up both the first driving table and the second driving table, in a case in which driving is to be performed in a driving direction different from a driving direction of a preceding driving operation.

Abstract: A wireless communication apparatus includes a communication unit configured to register another wireless communication apparatus and wirelessly communicate with the other wireless communication apparatus, an acquisition unit configured to acquire information indicating a type of the other wireless communication apparatus after the other wireless communication apparatus is registered, an output control unit configured to cause an output unit to output an alert based on the information indicating the type of the other wireless communication apparatus, the information being acquired by the acquisition unit, and a restriction unit configured to restrict an operation to be performed on the other wireless communication apparatus from the wireless communication apparatus in a case where a predetermined signal is not received after the output control unit has caused the output unit to output the alert.

Abstract: If a communication apparatus receives connection destination information for joining a second wireless network via a first wireless network created by the communication apparatus, the communication apparatus ends the first wireless network and attempts to join the second wireless network based on the received connection destination information. If the attempt to join the second wireless network fails, the communication apparatus re-creates the first wireless network.

Abstract: A secondary battery includes: a cathode and an anode opposed to each other with a separator in between; an electrolyte layer provided between the anode and the separator; and an adhesion layer provided between the anode and the electrolyte layer, wherein the anode includes an active material and a first polymer compound, the electrolyte layer includes an electrolytic solution and a second polymer compound, the adhesion layer includes a third polymer compound, the first polymer compound includes a polar group, the second polymer compound includes a polymer chain, and the third polymer compound includes a polar group and a polymer chain same as the polymer chain of the second polymer compound.

Abstract: A wireless communication apparatus includes a communication unit configured to register another wireless communication apparatus and wirelessly communicate with the other wireless communication apparatus, an acquisition unit configured to acquire information indicating a type of the other wireless communication apparatus after the other wireless communication apparatus is registered, an output control unit configured to cause an output unit to output an alert based on the information indicating the type of the other wireless communication apparatus, the information being acquired by the acquisition unit, and a restriction unit configured to restrict an operation to be performed on the other wireless communication apparatus from the wireless communication apparatus in a case where a predetermined signal is not received after the output control unit has caused the output unit to output the alert.

Abstract: If a communication apparatus receives connection destination information for joining a second wireless network via a first wireless network created by the communication apparatus, the communication apparatus ends the first wireless network and attempts to join the second wireless network based on the received connection destination information. If the attempt to join the second wireless network fails, the communication apparatus re-creates the first wireless network.

Abstract: A battery is provided including a positive electrode; a negative electrode including a first negative electrode active material; and an electrolytic solution, wherein the first negative electrode active material includes a core portion having a core portion surface, wherein the core portion has a median diameter of 0.3 ?m to 20 ?m, and a covering portion that covers at least part of the core portion surface, wherein the covering portion comprises at least Si, O and at least of one element M1 selected from Li, carbon (C), Mg, Al, Ca, Ti, Cr, Mn, Fe, Co, Ni, Cu, Ge, Zr, Mo, Ag, Sn, Ba, W, Ta, Na, and K.

Abstract: A rechargeable battery including: a positive electrode; a negative electrode including active material; and an electrolytic solution, in which the active material is capable of occluding and releasing lithium ions and includes Si and O as constituent elements, and an atomic ratio (Si/(Si+O)) of Si with respect to Si and O is 30 atomic % to 75 atomic % in a surface of the active material.

Abstract: A rechargeable battery including: a positive electrode; a negative electrode including active material; and an electrolytic solution, in which the active material is capable of occluding and releasing lithium ions and includes Si and O as constituent elements, and an atomic ratio (Si/(Si+O)) of Si with respect to Si and O is 30 atomic % to 75 atomic % in a surface of the active material.

Abstract: A rechargeable battery including: a positive electrode; a negative electrode including active material; and an electrolytic solution, in which the active material is capable of occluding and releasing lithium ions and includes Si and O as constituent elements, and an atomic ratio (Si/(Si+O)) of Si with respect to Si and O is 30 atomic % to 75 atomic % in a surface of the active material.

Abstract: A rechargeable battery including: a positive electrode; a negative electrode including active material; and an electrolytic solution, in which the active material is capable of occluding and releasing lithium ions and includes Si and O as constituent elements, and an atomic ratio (Si/(Si+O)) of Si with respect to Si and O is 30 atomic % to 75 atomic % in a surface of the active material.

Abstract: A rechargeable battery including: a positive electrode; a negative electrode including active material; and an electrolytic solution, in which the active material is capable of occluding and releasing lithium ions and includes Si and O as constituent elements, and an atomic ratio (Si/(Si+O)) of Si with respect to Si and O is 30 atomic % to 75 atomic % in a surface of the active material.

Abstract: A motor design method, a motor (11) designed by the motor design method, and an electric vehicle (10) provided with the motor (11) include a first calculation step of obtaining a set of a number of revolutions required to achieve a predetermined running pattern and a torque required to achieve the predetermined running pattern, a second calculation step of selecting a motor efficiency corresponding to the number of revolutions and the torque from any one of motor characteristic curves, a third calculation step of obtaining a work amount from the number of revolutions and the torque and obtaining power consumption by dividing the work amount by the motor efficiency, and a fourth calculation step of obtaining a sum of the power consumption by repeating the first calculation step, the second calculation step, and the third calculation step over the entire running time.

Abstract: A battery is provided including a positive electrode; a negative electrode including a first negative electrode active material; and an electrolytic solution, wherein the first negative electrode active material includes a core portion having a core portion surface, wherein the core portion has a median diameter of 0.3 ?m to 20 ?m, and a covering portion that covers at least part of the core portion surface, wherein the covering portion comprises at least Si, O and at least of one element M1 selected from Li, carbon (C), Mg, Al, Ca, Ti, Cr, Mn, Fe, Co, Ni, Cu, Ge, Zr, Mo, Ag, Sn, Ba, W, Ta, Na, and K.

Abstract: A battery is provided including a positive electrode; a negative electrode including a first negative electrode active material; and an electrolytic solution, wherein the first negative electrode active material includes a core portion having a core portion surface, wherein the core portion has a median diameter of 0.3 ?m to 20 ?m, and a covering portion that covers at least part of the core portion surface, wherein the covering portion comprises at least Si, O and at least of one element M1 selected from Li, carbon (C), Mg, Al, Ca, Ti, Cr, Mn, Fe, Co, Ni, Cu, Ge, Zr, Mo, Ag, Sn, Ba, W, Ta, Na, and K.

Abstract: A battery is provided including a positive electrode; a negative electrode including a first negative electrode active material; and an electrolytic solution, wherein the first negative electrode active material includes a core portion having a core portion surface, wherein the core portion has a median diameter of 0.3 ?m to 20 ?m, and a covering portion that covers at least part of the core portion surface, wherein the covering portion comprises at least Si, O and at least of one element M1 selected from Li, carbon (C), Mg, Al, Ca, Ti, Cr, Mn, Fe, Co, Ni, Cu, Ge, Zr, Mo, Ag, Sn, Ba, W, Ta, Na, and K.