Abstract: A semiconductor device, including a circuit board, a case member, and first and second main terminals each having an outer terminal portion and an inner terminal portion. The case member includes a terminal arrangement portion having a recess formed between the outer terminal portions of the first and second main terminals and extending in a direction from a first end to a second end thereof, the first end being closer to a housing portion of the case member than the second end, and than first end portions of the outer terminal portions of the main terminals, and the second end being farther from the housing portion than second end portions of the outer terminal portion of the main terminals. A protrusion is formed on a wall surface of the terminal arrangement portion toward the housing portion, and is aligned with the recess and separates the recess and the housing portion.

Abstract: The invention provides a grease composition for a speed reducer part of an on-vehicle electric component, the grease composition containing a base oil and a thickener, wherein the base oil is poly-?-olefin or a mixed oil of poly-?-olefin and mineral oil having a kinematic viscosity of 4 to 19 mm2/s at 100° C. and a pour point of ?30° C. or lower, the thickener is a mixture of a diurea compound expressed by formula (1) and a diurea compound expressed by formula (2) R1—NHCONH—R2—NHCONH—R1??(1) R3—NHCONH—R2—NHCONH—R3??(2) wherein R1 is a straight-chain alkyl group having 8 or 18 carbon atoms, R2 is a divalent aromatic hydrocarbon group having 6 to 15 carbon atoms, and R3 is an aryl group having 6 to 7 carbon atoms, and a penetration of the grease composition is 220 to 280.

Abstract: An image forming apparatus includes a main housing, a drawer, and a cartridge. The drawer is movable between an inside position inside the main housing and an outside position outside the main housing. The cartridge is installable into and removable from the drawer. The cartridge includes a photosensitive drum configured to rotate about a drum axis. The drawer comprises a lock member movable between a lock position in which the drawer is locked to the main housing, and an unlock position in which the drawer is unlocked from the main housing. The cartridge installed in the drawer is rotatable about the drum axis between a first position and a second position. The lock member is positioned in the lock position when the cartridge is positioned in the first position, and positioned in the unlock position when the cartridge is positioned in the second position.

Abstract: An image forming apparatus includes a main housing, a drawer, and a cartridge. The drawer is movable between an inside position inside the main housing and an outside position outside the main housing. The cartridge is installable into and removable from the drawer. The cartridge includes a photosensitive drum configured to rotate about a drum axis. The drawer comprises a lock member movable between a lock position in which the drawer is locked to the main housing, and an unlock position in which the drawer is unlocked from the main housing. The cartridge installed in the drawer is rotatable about the drum axis between a first position and a second position. The lock member is positioned in the lock position when the cartridge is positioned in the first position, and positioned in the unlock position when the cartridge is positioned in the second position.

Abstract: Three-dimensional data acquisition means acquires three-dimensional data output from a three-dimensional ranging sensor for scanning a paved surface for aircraft using laser light. Extraction means extracts, from the three-dimensional data, real image data about a real image present on the paved surface and mirage image data about a mirage image corresponding to the real image. Foreign object detection means detects a foreign object left on the paved surface using the real image data and the mirage image data.

Abstract: A semiconductor module includes a lead including a first bonding portion and a coupling portion extending in a Y direction from the first bonding portion. The first bonding portion has a first width end, and a second width end connected to the coupling portion. The lead has first and second length sides opposite to each other in an X direction. The lead has in the X direction first and second widths at first and second positions, and the second position is away from the first position in the Y direction. In the plan view, the lead has a shape in which the first width is greater than the second width such that positions of the first and second length sides at the second position are respectively located inward in the X direction with respect to positions of the first and second length sides at the first position.

Abstract: Three-dimensional data acquisition means acquires three-dimensional data output from a three-dimensional ranging sensor for scanning a paved surface for aircraft using laser light. Extraction means extracts, from the three-dimensional data, real image data about a real image present on the paved surface and mirage image data about a mirage image corresponding to the real image. Foreign object detection means detects a foreign object left on the paved surface using the real image data and the mirage image data.

Abstract: In an arithmetic operation system, an evaluation unit calculates a difference amount between a teaching signal and an estimated signal. The teaching signal is a spatial distribution signal observed with respect to a spatial structure on a path of an emission wave in a target space (i.e., a teaching space) by using the emission wave. In addition, the estimated signal is a signal for comparing with the teaching signal, and is an estimated spatial distribution signal. The estimated signal is formed based on estimated density associated to each sample point acquired from a spatial estimation model, by a sampling unit inputting information about a position of each of a plurality of sample points on the path to the spatial estimation model. An updating unit updates the spatial estimation model, based on the difference amount.

Abstract: In an arithmetic operation system, an updating unit updates a spatial estimation model, based on a first difference amount and a second difference amount. The first difference amount is a difference amount between a first teaching signal and a first estimated signal. The first teaching signal is a spatial distribution signal observed by a first sensor with respect to a spatial structure on a path of an emission wave in a target space (i.e., a teaching space) by using the emission wave. The second difference amount is a difference amount between a second teaching signal and a second estimated signal. The second teaching signal is an observed signal observed by a second sensor different in type from the first sensor. The second estimated signal is a signal for comparing with the second teaching signal, and is a signal of a form similar to that of the second teaching signal.

Abstract: In an arithmetic operation system, an evaluation unit calculates a difference amount between a teaching signal and an estimated signal. The teaching signal has a value that is obtained by integrating spatial distribution signals observed by a sensor using emission waves for a spatial structure along a region of interest in an emission wave region in which emission waves are emitted from a plurality of emission reference directions and reach the sensor. The region of interest is a curved line region or a curved surface region intersecting the plurality of emission reference directions. This estimated signal is calculated by integrating a plurality of pieces of estimated density of a plurality of sample points obtained from a spatial estimation model by having a sampling unit input information about a position of each of the plurality of sample points on the region of interest to the spatial estimation model.

Abstract: An optical apparatus includes: a plurality of lens portions that forms respective images of an object; a plurality of filters disposed on respective optical axes of the plurality of lens portions; and a holding member holding the plurality of lens portions and the plurality of filters, in which the plurality of filters includes a first filter and a second filter mutually different in transmission characteristic, and in which the holding member includes a first mount portion and is detachably mountable to an imaging apparatus via the first mount portion.

Abstract: An optical sensing device includes a controller that rotates a light irradiation circuit that irradiates an irradiation target being at least a part of a target with laser light, and thus move an incident position of the laser light on the irradiation target in a reciprocating manner between one end and another end of the irradiation target, via a center positioned between the one end and the another end of the irradiation target, an acquisition circuit that acquires information relating to reflected light associated with the incident position, based on the reflected light from the irradiation target, and a generation circuit that generates point cloud data relating to the irradiation target, based on the information relating to the reflected light, wherein, when the incident position moves to the center of the irradiation target, the controller reduces a speed at which the light irradiation circuit is rotated.

Abstract: An apparatus includes a first sensor unit that includes a plurality of first sensors arranged in the first direction which include a first sensor configured to receive a first image formed by light with a first wavelength, a second sensor unit that includes a plurality of second sensors arranged in the first direction which include a second sensor configured to receive a second image formed by light with a second wavelength, and a controller configured to control the first and second sensor units. The controller controls the plurality of first sensors under a first common exposure condition, and controls the plurality of second sensors in the second sensor unit under a second common exposure condition.

Abstract: An optical unit detachably mountable to a lens barrel portion disposed closer to an object than an image sensor included in an imaging apparatus includes a plurality of lens units each configured to form an image of the object, a plurality of filters disposed on optical axes of the plurality of lens units, and a common holding member configured to hold the plurality of lens units and the plurality of filters. The plurality of filters includes a first filter and a second filter having light transmission characteristics different from each other. The holding member includes a coupling portion capable of being coupled with the lens barrel portion.

Abstract: An optical system includes a diffusion element configured to diffuse an incident light beam at a diffusion point and to emit diffused light, and an imaging element configured to form an image of the diffusion point. Peak intensities in a diffusion angle distribution characteristic of the diffused light are discrete. A predetermined condition is satisfied.

Abstract: A semiconductor apparatus a semiconductor module including a semiconductor device and a resin section covering the periphery of the semiconductor device, and a cooler arranged below the semiconductor device. The cooler includes a top plate that is attached to a lower surface of the resin section. The resin section has a protrusion protruding downward from an outer peripheral edge of the lower surface of the resin section. The protrusion includes a first straight section extending in a predetermined direction in a plan view of the semiconductor apparatus, and a first curved section having a curved shape convex inward the semiconductor module and being connected to the first straight section. The top plate includes a first notch that is engageable with the protrusion, and the resin section and the top plate are bonded to each other with an adhesive interposed therebetween.

Abstract: A processing apparatus combines a plurality of images based on a plurality of object images formed on an imaging plane of an image sensor by a plurality of lens units and to generate a combined image, and includes at least one processor or circuit that serves as an acquisition task configured to acquire information on a center position of each of the plurality of object images on the imaging plane, information on a correspondence relationship between the center position and positions of the plurality of images in the combined image, and conversion information for converting a first coordinate system in the imaging plane into a second coordinate system in the combined image, the conversion information being generated based on a correction function for correcting the plurality of object images, and a processing task configured to generate the combined image using the conversion information.

Abstract: An optical system for converting light from an object into parallel light, and guiding the parallel light to a plurality of image forming units each configured to form an image of the object includes a first lens unit having positive or negative refractive power and a second lens unit having positive refractive power that are disposed in order from an object side, wherein the first lens unit and the second lens unit are disposed at a widest interval in the optical system, and wherein the first lens unit consists of at least one positive lens and at least one negative lens that are disposed in order from the object side.

Abstract: A processing apparatus combines a plurality of images based on a plurality of object images formed on an imaging plane of an image sensor by a plurality of lens units and to generate a combined image, and includes at least one processor or circuit that serves as an acquisition task configured to acquire information on a center position of each of the plurality of object images on the imaging plane, information on a correspondence relationship between the center position and positions of the plurality of images in the combined image, and conversion information for converting a first coordinate system in the imaging plane into a second coordinate system in the combined image, the conversion information being generated based on a correction function for correcting the plurality of object images, and a processing task configured to generate the combined image using the conversion information.