Abstract: Provided is a vehicle-exit assist apparatus including: a target information acquisition device (12) configured to acquire target information on a target existing on a rear side of an own vehicle; and a control unit (10) configured to execute vehicle-exit assist control. The control unit is configured to: determine, based on the target information, whether an interference target which is liable to interfere with the safe exit of the occupant from the own vehicle during a vehicle stop is detected; determine, when a vehicle-exit assist condition which is satisfied at least when the interference target is detected is satisfied, whether a specific condition is satisfied, the specific condition being satisfied when at least a part of the interference target exists in a rear-side vehicle width region; execute the vehicle-exit assist control when the specific condition is not satisfied; and avoid executing the vehicle-exit assist control when the specific condition is satisfied.

Abstract: In a surroundings monitoring device for a vehicle to which a towed vehicle is attachable, a turn information acquisition unit is configured to, when a subject vehicle is turning with the towed vehicle attached to a rear of the subject vehicle, acquire turn information related to the subject vehicle and the towed vehicle. A zone setting unit is configured to set warning zones to left and right, behind the subject vehicle, and extend, based on the turn information acquired, the warning zones further rearward when the towed vehicle is attached to the rear of the subject vehicle than when there is no towed vehicle attached. A control unit is configured to, when an object is detected by a detection device in any of the warning zones set by the zone setting unit, trigger a collision-inhibiting operation for inhibiting a collision with the object to be performed.

Abstract: A light emitting device includes: a flip-chip type light emitting element; a sealing portion; and a lens as defined herein, the light emitting element includes an n-type layer, an active layer, an electron blocking layer, a composition gradient layer, a p-type contact layer, and a p-side electrode as defined herein, and a thickness of the composition gradient layer is set such that light directed from the active layer toward the n-type layer and light directed from the active layer toward a side opposite to the n-type layer and then reflected by the p-side electrode toward the n-type layer strengthen each other in a direction perpendicular to a main surface of the light emitting element due to interference.

Abstract: A driving assist apparatus that performs, in accordance with periphery monitoring information of an own vehicle acquired from a periphery monitoring apparatus, a driving assist operation of the own vehicle. The driving assist apparatus is provided with a travelling locus calculation unit that calculates a travelling locus of the own vehicle; an operation region calculation unit that calculates an operation region in the vicinity of the own vehicle; a lane change detection unit that detects a lane change of the own vehicle; an operation region correction unit that corrects the operation region based on lane information related to a traffic lane after the lane change of the own vehicle; and an operation determination unit that determines, when an object is detected in the operation region, whether the driving assist operation needs to be activated based on the periphery monitoring information.

Abstract: Silica particles have silica base particles, a structure that covers at least a part of a surface of the silica base particles and is configured with a reaction product of a trifunctional silane coupling agent, and a nitrogen element-containing compound, in which a content of the nitrogen element-containing compound with respect to the silica particles is 0.005% by mass or more and 0.50% by mass or less in terms of N atoms, and the silica particles have a degree of hydrophobicity of 10% or more and 60% or less and a volume resistivity of 1×108 ?·cm or more and 1×1012.5 ?·cm or less.

Abstract: A periphery monitoring apparatus is applied for a vehicle provided with a ranging sensor that transmits probe waves and receives reflection waves of the probe waves, setting a precaution region in a laterally rear side of an own vehicle and causing a collision avoidance operation to be executed when the ranging sensor detects an object in the precaution region. The periphery monitoring apparatus is provided with an acquiring unit that acquires lane information indicating presence or absence of a lane marking on a traffic lane; a recognition unit that recognizes a position of the lane marking based on the lane information; and a precaution region setting unit that sets the precaution region based on the position of the lane marking recognized by the recognition unit.

Abstract: Provided is an ink jet printing method including: subjecting a printing medium to corona discharge treatment; and applying an ink containing an anionic pigment to a surface of the printing medium subjected to the corona discharge treatment, wherein the corona discharge treatment has a discharge quantity of 3,400 W·min/m2 or more.

Abstract: Provided is: a blood cell separation agent capable of exhibiting excellent blood cell separation ability with avoiding contamination of a sample with a polymer contained in the agent for use in blood cell separation, and a method of separating blood cell using the same. A blood cell separation agent comprising: an inorganic carrier; and polymer(s) having structural units with amino groups, wherein at least some of the amino group(s) are a primary, secondary, or tertiary amino group; at least some of the polymer(s) are carried on the inorganic carrier, and others of the polymer(s) are crosslinked to the polymer(s) carried on the inorganic carrier.

Abstract: The quantum optical system changes a phase of quantum interference occurring between a plurality of physical processes, in each of which a quantum entangled photon pair of a signal photon and an idler photon is generated. Each of a plurality of pixels outputs a detection signal of the signal photon in a state where a sample is arranged in an optical path of the idler photon. A processor calculates an absorption spectroscopy characteristic based on an interferogram indicating a variation in a signal intensity acquired from each of the plurality of pixels in accordance with the change in the phase of the quantum interference. The processor: applies a processing to reduce phase difference of the interferogram among the plurality of pixels; spatially integrates, over the plurality of pixels, the interferogram having gone through the processing to reduce phase differences; and calculates the absorption spectroscopy characteristic based on the integrated interferogram.

Abstract: A surroundings monitoring system (30) is used with a system-mounted vehicle (40) equipped with an object sensor (21, 22) which senses an object around the system-mounted vehicle. When a vehicle approaching from behind the system-mounted vehicle on a road where the system-mounted vehicle is moving is detected by the object sensor, the surroundings monitoring system performs a collision avoidance task depending upon whether a predetermined warning condition for the approaching vehicle is met. The surroundings monitoring system determines whether a non-target vehicle is present in a region on the road which is defined to extend from the system-mounted vehicle to the approaching vehicle. The non-target vehicle is a vehicle not meeting the warning condition. When the non-target vehicle is determined to be present, the surrounding monitoring system inhibits the collision avoidance task from being performed for the approaching vehicle present behind the non-target vehicle.

Abstract: Provided are a motor unit and a conveyance device. In a motor unit having a motor portion and a gear portion, the motor portion is formed by accommodating a most part of a drive motor in a housing member. The gear portion is formed by arranging at least a part of a drive gear and a plurality of small gear portions in a space surrounded by an inner tooth train portion, and the plurality of small gear portions is positioned around the drive gear in the space. Each of the plurality of small gear portions meshes with one of the drive gear and the inner tooth train portion, and each of the plurality of small gear portions rotates by rotation of the drive gear. At least a part of the gear portion is at a position overlapping the motor portion in plan view.

Abstract: Silica particles include a nitrogen-containing compound. When the volumes of pores having a diameter of 1 nm or more and 50 nm or less, the volumes being determined from a pore size distribution curve of the silica particles before and after the silica particles are baked at 350° C., the pore size distribution curve being obtained by nitrogen gas adsorption, are defined as A and B, respectively, B/A is 1.2 or more and 5 or less and B is 0.2 cm3/g or more and 3 cm3/g or less.

Abstract: A heat exchanger body that includes a circulation path through which a coolant is circulated and performs heat exchange between the coolant flowing through the circulation path and an electronic component; a circulation pump that supplies the coolant to the heat exchanger body; an accumulation determination unit that determines whether a foreign matter accumulation condition is fulfilled that is satisfied when foreign matter is expected to be accumulated in at least a part of the circulation path; and a process execution unit that in response to the foreign matter accumulation condition being satisfied, executes a foreign matter cleaning process of removing the foreign matter accumulated in the circulation path and cleaning the circulation path. In the foreign matter cleaning process, the process execution unit reduces an amount of coolant supplied from the circulation pump so that the coolant has a superheating degree in a nucleate boiling region.

Abstract: A gas pressure detection device 10 detects a decrease in a pressure of gas of a gas balancer 8 of a robot 2. The gas pressure detection device 10 includes a calculating part configured to calculate a parameter Rt(?) indicating a magnitude relation between a reference pressure Pa(?) at a rotational angle ? of a rotary arm 14 and a measured pressure Pt(?) measured at the rotational angle ?, calculate a plurality of parameters Rt(?) based on a plurality of measured pressures Pt(?) at different measurement times, and calculate a moving average Rtj(?) of the parameter Rt(?) at a measurement time tj that is a j-th measurement time of the measured pressure Pt(?) (j representing a natural number of 2 or above), and a determining part configured to compare the moving average Rtj(?) with a reference value R to detect the decrease in the pressure of the gas.

Abstract: The present technology relates to a signal processing device, a signal processing method, a recording medium, and a signal processing system that enable proper recognition of an operation using a gesture. The signal processing device according to the present technology includes a setting unit configured to set a recognition method for recognizing an operation using a gesture on the basis of first vibration data indicating vibrations predicted to occur in the future, and an operation recognition unit configured to recognize the operation indicated by the gesture performed by a user in accordance with the recognition method set by the setting unit. The operation recognition unit recognizes the operation indicated by the gesture performed by the user in a vehicle equipped with the signal processing device. The present technology is applicable to, for example, a signal processing device that controls a display device provided in a vehicle.

Abstract: A device includes a processor configured to: issue an alarm when a movement path condition is met and a prohibition condition is not met, the movement path condition being met when an approaching object of which a predicted movement path is a path along which the object passes by a door of the host vehicle is present; and not issue the alarm when the prohibition condition is met, even when the movement path condition is met, wherein the prohibition condition includes a condition to be met when a difference between a distance in a transverse direction from the host vehicle to a stationary object and a distance in the transverse direction from the host vehicle to the approaching object is equal to or less than a predetermined value in a case where the stationary object is present, the stationary object being stationary at a side of the host vehicle.

Abstract: Provided is a control method for a notification system including a notification device located inside a building. The control method includes: (a) obtaining face information of a deliverer of an article from an outside server; (b) obtaining a camera image of a face of a visitor to the building, the camera image being captured by a camera disposed outside the building; (c) verifying whether the visitor is the deliverer by comparing the face information and the camera image; and (d) when the visitor is verified to be the deliverer, notifying, by the notification device, a user of delivery information indicating that the deliverer of the article has arrived at the building.

Abstract: A blind spot detection control apparatus for a vehicle, configured for judging whether an object detected during a detection cycle in blind spot zone of the vehicle is an alert object, for outputting a result of judgement to a warning which warns a driver of vehicle that an object is present in blind spot zone based on judging that object detected in blind spot zone is an alert object, wherein apparatus is configured to judge whether an object detected in blind spot zone is an alert object by comparing detection parameters relating to a current target object detected in blind spot zone during a current detection cycle with detection parameters relating to a reference moving object corresponding to a target object detected in blind spot zone at least during a previous detection cycle.

Abstract: A vehicle object detection system configured to judge whether a target object which has been detected in the detection area is an alert object, and to output a result of judgement to a warning which is configured to output a warning to a driver of the subject vehicle that a target object is present in the detection area based on judging the target object to be an alert object, wherein the system is configured to judge, in response to the subject vehicle being detected to make or have made a turn, whether the target object detected in the detection area is an alert object based on a trailing trajectory of the subject vehicle being a calculated trajectory the subject vehicle has passed during turning and/or after turning, and further based on a current relative position of the target object with respect to the subject vehicle.