Abstract: An optical sensor for appropriately updating a crosstalk value is provided with: a photon-counting type of first light-receiving unit for receiving target object reflected light and cover panel reflected light; and a determination circuit that determines whether or not the target object reflected light is received by the first light-receiving unit, on the basis of a first received light pulse signal that is based on at least one of the target object reflected light and the cover panel reflected light, and a reference pulse signal.

Abstract: There is provided a VCSEL drive circuit that causes a VCSEL to emit pulsed light in a light emission period, including a drive adjustment unit that adjust a first voltage which is a voltage of drains of a PMOS transistor and an NMOS transistor in a constant current circuit and a second voltage which is a voltage of a drain of an NMOS transistor that drives the VCSEL to be the same voltage in a pre-light emission period before the light emission period.

Abstract: A helical broach which eliminates the need for a fixing means for fixing a workpiece during gear machining is provided. The helical broach includes: a plurality of cutting edges; a spiral flute formed between adjacent cutting edges to extend in a spiral manner with a predetermined helix angle with respect to an axial direction of the helical broach; and a gullet formed between adjacent cutting edges to extend with a predetermined helix angle with respect to a circumferential direction of the helical broach. In the helical broach, the expression: 0.5?tan ?/tan(?+?)?0.7 is satisfied, wherein ? is the helix angle of the spiral flute, and (90°??) is the helix angle of the gullet with reference to a central axis of the helical broach. An internal gear machining method using the helical broach is also provided.

Abstract: A support portion on which an object of paying of respects transported by the transport device is placed is provided at the support position. The support portion includes one or more restriction members configured to restrict movement of an object of paying of respects toward the first side by contacting the object of paying of respects from the first side, and one or more guide portions configured to move an object of paying of respects toward the first side to a contact position at which the object of paying of respects contacts the one or more restriction members or to a position located more toward the second side relative to the contact position.

Abstract: An information processing apparatus includes a communication unit, a storage unit, and a control unit. The communication unit is configured to communicate with a plurality of devices. The control unit is configured to control the communication unit to receive a low-quality version of a content from the device, store the received low-quality version in the storage unit with the low-quality version of the content associated with an identifier which is identical with an identifier of the content, thereby registering the content, generate, in response to a request from the device, a content list including a thumbnail generated from the low-quality version, transmit the content list to the device, and when the content instructed to be reproduced by the device is not stored in any device on the basis of the content list, control the communication unit to transmit the low-quality version to the device.

Abstract: An image forming apparatus includes a fixing unit that transports a sheet of paper carrying an unfixed image through a nip part to fix the unfixed image to the sheet, the nip part applying heat and pressure to the sheet, a first guide unit that guides transport of the sheet, the first guide unit coming into contact with a first side of the sheet leaving the nip part of the fixing unit, and a second guide unit that guides transport of the sheet, the second guide unit coming into contact with a second side of the sheet leaving the nip part of the fixing unit, the second guide unit being rotatable, the second side being opposite to the first side. The first guide unit has a guide part. The guide part includes an upstream guide part disposed upstream with respect to a sheet transport direction, and a bent guide part that is bent at an endpoint position of the upstream guide part in a direction of entry into a sheet transport passage relative to the upstream guide part.

Abstract: A rotating member includes a rotating-member body, identification information, and a holding member. The rotating-member body having a cylindrical or columnar shape has one end portion and an outer circumferential surface and is to be rotated. The identification information is provided at the one end portion on the outer circumferential surface of the rotating-member body. The holding member is provided at the one end portion of the rotating-member body, holds the rotating-member body, and has an inner circumferential surface in part of which a space not to be in contact with the outer circumferential surface of the rotating-member body is provided. The identification information is disposed in the space of the holding member.

Abstract: A storage facility for objects of paying of respects includes a partition wall located to partition off the support position from a respects-paying position for a person visiting to pay respects, a window member including a variable-light-transmittance member whose light transmittance is adjustable, an illuminating device for which an amount of light emitted thereby is adjustable, and a controller. A window for allowing the person visiting to pay respects to view an object of paying of respects is formed in an area, of the partition wall, toward which the object of paying of respects faces when supported in the support position. The window is provided with a window member. And the illuminating device is so positioned that light therefrom reaches the object of paying of respects supported in the support position.

Abstract: A TOF sensor includes: a light-emitting element that emits light in accordance with reference pulses; a first light-receiving unit that outputs pulses in response to light incident thereon; a first digital computation unit that calculates the number of third output pulses of the first light-receiving unit in response to reflected light incident thereon; and a distance computation unit that calculates the distance from this device to the object if the number of third output pulses is greater than a first reference value.

Abstract: An information processing apparatus and server apparatus are disclosed. In one example, the information processing apparatus is configured to display content on a first display and transmit an instruction to display the content, which is being displayed on the first display, on a second display of a first external device. This instruction causes a displaying of the content at a specified playback start point on the second display.

Abstract: Whether an optical delay on a space optical path is within a light emission cycle is accurately determined without narrowing a range of a measurable distance in the light emission cycle. A DFF 1 that divides an output pulse of a first DLL (121) by two to provide a first time offset and a DFF 2 that divides an output pulse of a second DLL (122) by two to provide a second time offset are included, and at least following mathematical formulas (1) and (2) are satisfied: ??(1) ??(2) (where, m?1), when a time corresponding to a difference between the first time offset and the second time offset is O1 and the first cycle is T1.

Abstract: An information processing apparatus and server apparatus are disclosed. In one example, the information processing apparatus is configured to display content on a first display and transmit an instruction to display the content, which is being displayed on the first display, on a second display of a first external device. This instruction causes a displaying of the content at a specified playback start point on the second display.

Abstract: A slider includes a slider body and a pull. The slider body includes an upper blade and a lower blade arranged to be spaced from each other in an up-down direction and to be parallel to each other, a guide post connecting the upper blade and the lower blade, and a pull attachment portion provided on an upper surface of the upper blade. The pull is attached to the pull attachment portion. A cut-out portion is formed on a front end portion of the upper blade at one of left and right sides with respect to the guide post. The cut-out portion is formed to be positioned at a rear side than a front end portion of the upper blade at the other of the left and right sides with respect to the guide post and than a front end portion of the lower blade.

Abstract: An optical sensor configured to reduce a measurement time while the accuracy of the optical sensor is maintained is realized. An initial configuration circuit (19) includes a counter configured to perform counting of the number of pulse outputs from a first light-receiving unit (11) in first to nth regions obtained by dividing each cycle of a reference clock into n equal parts, determines, among the first to nth regions, a region in which a counter value is largest, and the initial configuration circuit causes a first DLL circuit (17) to perform a converging operation to the region determined.

Abstract: There is provided a VCSEL drive circuit that causes a VCSEL to emit pulsed light in a light emission period, including a drive adjustment unit that adjust a first voltage which is a voltage of drains of a PMOS transistor and an NMOS transistor in a constant current circuit and a second voltage which is a voltage of a drain of an NMOS transistor that drives the VCSEL to be the same voltage in a pre-light emission period before the light emission period.

Abstract: A plurality of storage sections include one or more reference storage sections each of which is defined to be a storage section that has an occupiable area at least a portion of which extends over a same positional range along the first direction as a portion of an occupiable area in the support position. A transport device includes a projecting and retracting mechanism configured to project and retract along the first direction a holding member configured to hold an object of paying of respects, and is configured to move the holding member toward a partition wall side along the first direction when moving an object of paying of respects to a reference storage section or to the support position by means of the projecting and retracting mechanism.

Abstract: An information processing apparatus and server apparatus are disclosed. In one example, the information processing apparatus is configured to display content on a first display and transmit an instruction to display the content, which is being displayed on the first display, on a second display of a first external device. This instruction causes a displaying of the content at a specified playback start point on the second display.

Abstract: An optical sensor includes a time difference extraction circuit for extracting a time difference based on the distance to a target on the basis of a first received light pulse signal from a first light receiving unit, a reference cycle, and a second received light pulse signal from a second light receiving unit, and a determination circuit for determining whether a crosstalk value can be calculated on the basis of the time difference extracted by the time difference extraction circuit and the reference cycle.

Abstract: There is provided a light receiver which corrects measurement of ultraviolet rays on the basis of measurement of visible right and infrared rays. The light receiver is a light receiver (1) including a first light-receiving element (PD1) and a second light-receiving element (PD2), and a UV cutoff filter (11) in which transmittance of light in an ultraviolet region is lower, in which light after passage through the UV cutoff filter (11) enters the first light-receiving element (PD1), and the first light-receiving element (PD1) and the second light-receiving element (PD2) are switchable between a photodiode (PD_uv) having sensitivity to the ultraviolet region and a photodiode (PD_clear) having sensitivity to a visible light region and an infrared region. Unevenness in incident light is calculated from photocurrents in photodiodes (PD_ir+PD_vis) of the first light-receiving element (PD1) and the second light-receiving element (PD2).

Abstract: A selection circuit selects one of digital values respectively output from a TDC 1 and a TDC 2. A histogram generation circuit generates a histogram indicating a relationship between a bin number and a frequency by counting up the frequency of the bin number according to the digital value selected by the selection circuit.