Abstract: An electrolytic solution containing a heteroelement-containing organic solvent at a mole ratio of 3-5 relative to a metal salt, the heteroelement-containing organic solvent containing a specific organic solvent having a relative permittivity of not greater than 10 and/or a dipole moment of not greater than 5D, the metal salt being a metal salt whose cation is an alkali metal, an alkaline earth metal, or aluminum and whose anion has a chemical structure represented by general formula (1) below: (R1X1)(R2SO2)N??general formula (1).

Abstract: In one aspect, a mobile electronic device includes a sound input module and a controller for performing off-hook when sound input to the sound input module is accepted at a time of incoming call. The mobile electronic device performs off-hook when a response operation to the incoming call is detected through a touch screen, starts to accept sound input through the sound input module when a response operation to the incoming call is not detected through the touch screen, and performs off-hook when the sound input is accepted.

Abstract: An electrolytic solution including a heteroelement-containing organic solvent at a mole ratio of not greater than 1.5 relative to a metal salt, the heteroelement-containing organic solvent containing a linear carbonate represented by general formula (1) below, the metal salt being a metal salt whose cation is an alkali metal, an alkaline earth metal, or aluminum and whose anion has a chemical structure represented by general formula (2) below.

Abstract: A communication device of an aspect includes a communication unit configured to make a communication with another communication device, a memory configured to store a control program, and at least one processor configured to execute a process in accordance with the operation by executing the control program. The memory includes a first storage unit configured to store history information related to the communication and contact information including identification information for identifying the other communication device. The at least one processor is configured to cause a display to display the history information, delete from the first storage unit the contact information selected based on the operation received by an operation unit, and hide the history information on the display when the contact information is to be deleted from the first storage unit, the history information including the identification information included in the contact information to be deleted.

Abstract: A semiconductor memory device according to one embodiment, includes a stacked body including a plurality of electrode films stacked separated from each other along a first direction, a plurality of columnar structures extending in the first direction, piercing the stacked body, and including a semiconductor layer, a charge storage film provided between one of the columnar structures and the electrode films, and an insulating film dividing one of the electrode films disposed in an upper portion of the stacked body and not dividing other one of the electrode films disposed in a lower portion of the stacked body. A shortest distance between the columnar structures disposed on one side of the insulating film being shorter than a shortest distance between the columnar structures disposed with the insulating film interposed between the columnar structures.

Abstract: A semiconductor memory device according to one embodiment, includes a stacked body including a plurality of electrode films stacked separated from each other along a first direction, a plurality of columnar structures extending in the first direction, piercing the stacked body, and including a semiconductor layer, a charge storage film provided between one of the columnar structures and the electrode films, and an insulating film dividing one of the electrode films disposed in an upper portion of the stacked body and not dividing other one of the electrode films disposed in a lower portion of the stacked body. A shortest distance between the columnar structures disposed on one side of the insulating film being shorter than a shortest distance between the columnar structures disposed with the insulating film interposed between the columnar structures.

Abstract: A lubricating structure that includes a case, a center support, a bearing, an oil reservoir formed on the center support on a second side of the center support fixation portion in the axial direction to open on an upper side in a vertical direction, the second side being opposite to the first side, and an oil passage formed in the center support, one end of the oil passage opening in the oil reservoir, and the other end of the oil passage opening in a space between the clutch drum and the center support in the axial direction.

Abstract: An electrolytic solution system for lithium secondary batteries. Provided is a lithium secondary battery electrolytic solution containing a nonaqueous solvent and a lithium salt. The nonaqueous solvent is mixed at an amount of not more than 3 mol with respect to 1 mol of the lithium salt.

Abstract: A new electrolytic solution system for lithium secondary batteries. Provided is a lithium secondary battery electrolytic solution containing a nonaqueous solvent and a lithium salt. The nonaqueous solvent is mixed at an amount of not more than 3 mol with respect to 1 mol of the lithium salt.

Abstract: In one aspect, a communication device that sends mail including a destination address entry field, a subject entry field, and a message body entry field includes a controller that moves a character group entered in the destination address entry field or a character group entered in the subject entry field to the message body entry field if the character group satisfies a predetermined condition. If the predetermined condition is satisfied, the communication device determines that the character group presumed to be the message body of the mail has been entered in the entry field for the destination address or the subject of the mail, and moves the entered character group to the message body entry field.

Abstract: The first objective of the present invention is to provide an aqueous paint composition that can form a paint film with excellent smoothness, image clarity, adhesion and water resistance. This aqueous paint is characterized in comprising (A) an aqueous dispersion of an acrylic modified polyester resin, (B) a block polyisocyanate compound having a nonionic hydrophilic group, and (C) an aqueous dispersion of acrylic polymer fine particles.

Abstract: A communication device of an aspect includes a communication unit configured to make a communication with another communication device, a memory configured to store a control program, and at least one processor configured to execute a process in accordance with the operation by executing the control program. The memory includes a first storage unit configured to store history information related to the communication and contact information including identification information for identifying the other communication device. The at least one processor is configured to cause a display to display the history information, delete from the first storage unit the contact information selected based on the operation received by an operation unit, and hide the history information on the display when the contact information is to be deleted from the first storage unit, the history information including the identification information included in the contact information to be deleted.

Abstract: A bat selection device includes: a parameter input unit which receives an input of a swing parameter value relevant to swing of a batter, for each of at least two or more bats having moments of inertia different from one another swung by the batter at an object, of a plurality of bats; an estimation unit which estimates the swing parameter value corresponding to each of the plurality of bats based on each received swing parameter value; and a selection unit which calculates an index parameter value indicative of an index for selecting a bat suitable for the batter from the plurality of bats, for each of the plurality of bats, based on the estimated swing parameter value corresponding to the bat, and selects the bat suitable for the batter based on the index parameter values.

Abstract: An object is to provide a nonaqueous electrolyte secondary battery that has an SEI coating with a special structure and has excellent battery characteristics. As an electrolytic solution of the nonaqueous electrolyte secondary battery, an electrolytic solution containing: a salt whose cation is an alkali metal, an alkaline earth metal, or aluminum and whose cation is an alkali metal, an alkaline earth metal, or aluminum; and an organic solvent having a heteroelement is used, wherein, Is>Io is satisfied, and an S,O-containing coating having an S?O structure is formed on the surface of a positive electrode and/or a negative electrode. Alternatively, the above described electrolytic solution is used, and, as a binding agent for negative electrodes, a binding agent formed of a polymer having a hydrophilic group is used.

Abstract: To provide a nonaqueous electrolyte secondary battery that suppresses elution of Al from a positive electrode current collector formed of aluminum or an aluminum alloy, and is superior in thermal characteristics and input-output characteristics. Provided is a nonaqueous electrolyte secondary battery including a positive electrode, a negative electrode, and an electrolytic solution. The positive electrode has a positive electrode current collector formed of aluminum or an aluminum alloy. The electrolytic solution contains a metal salt and an organic solvent having a heteroelement. Regarding an intensity of a peak derived from the organic solvent in a vibrational spectroscopy spectrum of the electrolytic solution, Is>Io is satisfied when an intensity of an original peak of the organic solvent is represented as Io and an intensity of a peak resulting from shifting of the original peak is represented as Is.

Abstract: To improve battery characteristics by an optimum combination of an electrolytic solution and a negative electrode active material. An electrolytic solution of a nonaqueous electrolyte secondary battery contains a metal salt, and an organic solvent having a heteroatom and satisfying, regarding an intensity of a peak derived from the organic solvent in a vibrational spectroscopy spectrum, Is>Io, when an intensity of an original peak of the organic solvent is represented as Io and an intensity of a peak resulting from shifting of the original peak is represented as Is. As a negative electrode, any of the following (1) to (5) is used: (1) a graphite whose G/D ratio, which is a ratio of G-band and D-band peaks in a Raman spectrum, is not lower than 3.

Abstract: A positive electrode of a nonaqueous secondary battery has a positive electrode active material including at least one selected from lithium metal complex oxides having a layered rock salt structure, lithium metal complex oxides having a spinel structure, and polyanion based materials. The electrolytic solution contains a metal salt whose cation is an alkali metal, an alkaline earth metal, or aluminum, and an organic solvent having a heteroelement. Regarding an intensity of a peak derived from the organic solvent in a vibrational spectroscopy spectrum of the electrolytic solution, when an intensity of an original peak of the organic solvent is represented as Io and an intensity of a peak resulting from shifting of the original peak is represented as Is; Is>Io is satisfied. The nonaqueous secondary battery may have a usage maximum potential of the positive electrode of not lower than 4.5 V when Li/Li+ is used for reference potential.

Abstract: Provided is an electrolytic solution in which a metal salt and a solvent exist in a new state. The electrolytic solution of the present invention is an electrolytic solution containing a salt whose cation is an alkali metal, an alkaline earth metal, or aluminum, and an organic solvent having a heteroelement. Regarding an intensity of a peak derived from the organic solvent in a vibrational spectroscopy spectrum of the electrolytic solution, Is>Io is satisfied when an intensity of an original peak of the organic solvent is represented as Io and an intensity of a peak resulting from shifting of the original peak is represented as Is.

Abstract: A driving support apparatus which performs driving support regarding a traffic signal includes: a communication device which acquires time-series traffic signal information regarding the lighting state of the traffic signal; a time calculating unit which calculates the time remaining until the lighting state changes on the basis of the traffic signal information; and an output device which notifies a driver of lighting time information regarding the time remaining. When the time remaining is equal to or smaller than a threshold value, the output device does not perform notification of the lighting time information so that it can be difficult for the driver to predict the timing at which a red lighting state of the traffic signal will change. Accordingly, it becomes possible to suppress unsafe action by the driver based on the traffic signal information notification received.

Abstract: According to one embodiment, a semiconductor memory device includes a stacked body including a plurality of electrode layers and a plurality of insulating layers respectively provided between the plurality of electrode layers; a columnar part penetrating through the stacked body and extending in stacking direction of the stacked body; a conductive film provided on the columnar part and containing a metal; and a contact part provided on the conductive film and being in contact with the conductive film. The columnar part includes a channel body extending in the stacking direction; a charge accumulation film provided between the channel body and each of the electrode layers; and a semiconductor film provided below the conductive film, being in contact with the channel body and the conductive film, and having a higher impurity concentration than the channel body.