Abstract: A pressure sensor includes a cylindrical case defining an inner space in communication with an outer space; a pressure detector provided in the inner space and configured to detect a gauge pressure of a target fluid; an atmospheric pressure detector configured to detect an atmospheric pressure; and an electronic component configured to calculate an absolute pressure of the target fluid on a basis of the gauge pressure and the atmospheric pressure. The absolute pressure is obtained without requiring airtightness of the case between the inner space and the outer space, and thus, there is no requirement for a seal member to be included between the inner space and the outer space.

Abstract: A vehicle control device includes a display configured to display information, an inputter to which a user's operation is input, a driving controller configured to control at least one of a speed and steering of a vehicle, a determiner configured to determine a lane in which the vehicle is present when a first operation that allows a lane change by the vehicle is input to the inputter as a reference lane, and a display controller that is configured to cause the display to display a first image depicting a road on which the vehicle is present and a second image depicting the reference lane which are superimposed.

Abstract: A wavelength conversion member, comprising a wavelength conversion layer that comprises a phosphor and a light scattering material, and satisfying at least one of the following (1) or (2): (1) the wavelength conversion member has a diffusion transmittance of 50% or less and the wavelength conversion layer having a thickness of 100 ?m or less; or (2) a content of the light scattering material in a total wavelength conversion layer is 2.0% by mass or more.

Abstract: A wavelength conversion member includes a wavelength conversion layer that contains a phosphor, the wavelength conversion member having a face that has an arithmetic average roughness Ra of 5 ?m or more and a maximum height Rz of from 30 to 250 ?m.

Abstract: A pressure sensor includes: a cylindrical case defining an inner space in communication with an outer space; a pressure detector provided in the inner space of the cylindrical case and configured to detect a gauge pressure of a target fluid; an atmospheric pressure detector configured to detect an atmospheric pressure; and an electronic component configured to calculate an absolute pressure of the target fluid on a basis of the gauge pressure of the target fluid detected by the pressure detector and the atmospheric pressure detected by the atmospheric pressure detector.

Abstract: A traveling control apparatus is configured to control automated driving traveling of a vehicle based on a set automated driving level. The traveling control apparatus comprises: an acquisition unit configured to acquire traveling scene information that specifies a traveling scene of the vehicle; and a control unit configured to perform offset control to offset a traveling position of the vehicle in a vehicle width direction to increase a distance to another vehicle traveling side by side with the vehicle. The control unit performs the offset control by setting one of a first mode and a second mode based on at least one of the traveling scene information and the automated driving level.

Abstract: The present invention relates to a prepreg including a fiber base material layer containing a fiber base material, a first resin layer formed on one surface of the fiber base material layer, and a second resin layer formed on the other surface of the fiber base material layer, wherein the first resin layer is a layer obtained through layer formation of a resin composition (I) containing, as a main component of resin components, an epoxy resin (A), and the second resin layer is a layer obtained through layer formation of a resin composition (II) containing, as a main component of resin components, an amine compound (B) having at least two primary amino groups in one molecule thereof and a maleimide compound (C) having at least two N-substituted maleimide groups in one molecule thereof; a laminated sheet obtained by using the prepreg; a printed wiring board; a coreless board; a semiconductor package; and a method of producing a coreless board.

Abstract: A vehicle control device includes a display configured to display information, an inputter to which a user's operation is input, a driving controller configured to control at least one of a speed and steering of a vehicle, a determiner configured to determine a lane in which the vehicle is present when a first operation that allows a lane change by the vehicle is input to the inputter as a reference lane, and a display controller that is configured to cause the display to display a first image depicting a road on which the vehicle is present and a second image depicting the reference lane which are superimposed.

Abstract: A vehicle control device includes an operation detection unit that detects an operation input performed by a user to an operation input unit, to which a first operation input to instruct activation or termination of a predetermined function and a second operation input to instruct suspension of the predetermined function can be performed, and a lane change control unit that controls a lane change on the basis of the operation input performed by the user in response to the lane change proposal issued in a state where the predetermined function is operating. The lane change control unit carries out the lane change in the case that the first operation input is performed by the user in response to the lane change proposal, and does not carry out the lane change in the case that the second operation input is performed by the user in response to the lane change proposal.

Abstract: The present invention relates to a prepreg including a fiber base material layer containing a fiber base material, a first resin layer formed on one surface of the fiber base material layer, and a second resin layer formed on the other surface of the fiber base material layer, wherein the first resin layer is a layer obtained through layer formation of a resin composition (I) containing, as a main component of resin components, an epoxy resin (A), and the second resin layer is a layer obtained through layer formation of a resin composition (II) containing, as a main component of resin components, an amine compound (B) having at least two primary amino groups in one molecule thereof and a maleimide compound (C) having at least two N-substituted maleimide groups in one molecule thereof; a laminated sheet obtained by using the prepreg; a printed wiring board; a coreless board; a semiconductor package; and a method of producing a coreless board.

Abstract: A traveling control apparatus is configured to control automated driving traveling of a vehicle based on a set automated driving level. The traveling control apparatus comprises: an acquisition unit configured to acquire traveling scene information that specifies a traveling scene of the vehicle; and a control unit configured to perform offset control to offset a traveling position of the vehicle in a vehicle width direction to increase a distance to another vehicle traveling side by side with the vehicle. The control unit performs the offset control by setting one of a first mode and a second mode based on at least one of the traveling scene information and the automated driving level.

Abstract: To provide a conductive roll for an electrophotographic apparatus that includes a conductive rubber elastic body layer having a lower hardness and lower settling properties than a conventional conductive rubber elastic body layer. A conductive roll 10 for an electrophotographic apparatus includes a shaft body 12, and a conductive rubber elastic body layer 14 provided on the outer periphery of the shaft body 12, the conductive rubber elastic body layer 14 containing polar rubber, non-polar rubber, and a dispersing agent, wherein the polar rubber is at least one of nitrile rubber, hydrin rubber, and chloroprene rubber, wherein the non-polar rubber is at least one of isoprene rubber, hydrogenated isoprene rubber, and natural rubber, and wherein the dispersing agent is at least one of a polymer containing a block made of a nitrile rubber component and a block made of an isoprene rubber component, modified natural rubber, and modified isoprene rubber.

Abstract: To provide a device to facilitate protection of a clutch while minimizing degradation of the torque transmission performance. A hydraulic clutch for drive power distribution is provided between a drive power source and auxiliary driving wheels, and a commanded torque is determined depending on the travel situation. The hydraulic pressure corresponding to the commanded torque is supplied to the hydraulic clutch. The surface temperature of the clutch is estimated (detected). The device generates a limiting value to limit the commanded torque when the difference in rotation between input and output shafts of the clutch is not less than a predetermined threshold and the commanded torque is not less than a predetermined value and performs control so as to increase the limiting value with an increase in the surface temperature of the clutch.

Abstract: Accurate control is to be performed while taking an advantage of the hydraulic pressure sealing-type control. A control device of a vehicle includes a hydraulic chamber (15) into which a hydraulic pressure operating a power transmission element (10) is introduced, a first pressure regulating mechanism (35, 37) and a second pressure regulating mechanism (43) that switch hydraulic pressure in the hydraulic chamber (15), and a control device (50). The control device (50) can switch a first state in which the pressure regulating mechanism (35, 37) is in a pressure rising state and the second pressure regulating mechanism (43) is in a holding state so as to increase pressure of the hydraulic chamber, and a second state in which the second pressure regulating mechanism (43) is in a non-holding state so as to decompress the hydraulic chamber.

Abstract: A hydraulic control device for a vehicle is provided wherein a determination of “base neutral” is made when a difference between a command hydraulic pressure and an actual hydraulic pressure of a hydraulic clutch is within a predetermined minute value range, and when the difference is out of the minute value range, a determination of “base raising” is made if the command hydraulic pressure is larger than the actual hydraulic pressure, and a determination of “base lowering” is made if the command hydraulic pressure is smaller than the actual hydraulic pressure. The determination of “sub raising” is made when an inclination of command torque subjected to low-pass filter processing is positive for a predetermined time or more, and the determination of “sub lowering” is made when the inclination is negative for the predetermined time or more, whereby a rising or dropping tendency of the command torque is determined.

Abstract: A device is provided which performs highly-accurate control in low-torque regions while taking advantage of hydraulic pressure sealed-type hydraulic control devices. The device includes: a first characteristic (sealed pressurization) obtained by closing the on/off valve and driving an oil pump: a second characteristic (sealed depressurization) obtained by disabling drive of the oil pump and opening the on/off valve; and a third characteristic (flow-rate control) obtained by opening the on/off valve and driving the oil pump. In the process of supplying hydraulic pressure to a piston chamber in a low torque region, the device performs control according to the third characteristic. In the process of pressurizing the piston chamber in a torque region higher than the low torque region, the device performs control according to the first characteristic. In the subsequent process of depressurizing the piston chamber, the device performs control according to the second characteristic.

Abstract: A device is disclosed that performs highly accurate control in a low-torque region and improves the response of the hydraulic system, taking advantage of hydraulic sealed-type hydraulic control devices. The hydraulic sealed-type hydraulic control device includes: a first characteristic (sealed pressurization) obtained by closing an on-off valve and driving an oil pump; a second characteristic (sealed depressurization) obtained by disabling drive of the oil pump and opening the on-off valve; and a third characteristic (flow-rate control) obtained by opening the on-off valve and driving the oil pump. In a low-torque region, the device performs control according to the third characteristic. In a high-torque region, the device performs control according to the second characteristic. In the process of depressurization, the device performs control according to the second characteristic.

Abstract: A drive power distribution device includes a hydraulic pressure sealing-type hydraulic pressure control device for making an operation noise of an on-off valve such as a solenoid valve less recognizable to occupants of a vehicle. By closing the on-off valve and driving the oil pump, a hydraulic pressure detected using a hydraulic pressure detection means reaches a target hydraulic pressure, and fastening power of a hydraulic clutch is maintained at an oil pressure of hydraulic fluid sealed in an oil passage until the on-off valve is opened. The drive power distribution device closes the solenoid valve when the hydraulic pressure is detected to be equal to or less than a predetermined threshold hydraulic pressure and equal to or less than a predetermined threshold vehicle speed. This can prevent synchronization between an accelerator operation by a driver and a closing operation of the solenoid valve.

Abstract: A device is disclosed that performs highly accurate control in a low-torque region and improves the response of the hydraulic system, taking advantage of hydraulic sealed-type hydraulic control devices. The hydraulic sealed-type hydraulic control device includes: a first characteristic (sealed pressurization) obtained by closing an on-off valve and driving an oil pump; a second characteristic (sealed depressurization) obtained by disabling drive of the oil pump and opening the on-off valve; and a third characteristic (flow-rate control) obtained by opening the on-off valve and driving the oil pump. In a low-torque region, the device performs control according to the third characteristic. In a high-torque region, the device performs control according to the second characteristic. In the process of depressurization, the device performs control according to the second characteristic.

Abstract: A device is provided which performs highly-accurate control in low-torque regions while taking advantage of hydraulic pressure sealed-type hydraulic control devices. The device includes: a first characteristic (sealed pressurization) obtained by closing the on/off valve and driving an oil pump: a second characteristic (sealed depressurization) obtained by disabling drive of the oil pump and opening the on/off valve; and a third characteristic (flow-rate control) obtained by opening the on/off valve and driving the oil pump. In the process of supplying hydraulic pressure to a piston chamber in a low torque region, the device performs control according to the third characteristic. In the process of pressurizing the piston chamber in a torque region higher than the low torque region, the device performs control according to the first characteristic. In the subsequent process of depressurizing the piston chamber, the device performs control according to the second characteristic.