Abstract: The present teaching relates to method and system for an assembly for protecting a sensor. The assembly includes a first structure having a rectangular prism and connected with a truncated tube, wherein the rectangular prism and the truncated tube have parallel longitudinal axes and the tube is truncated to yield a cross section having a norm that forms an angle with the longitudinal axis of the truncated tube and a second structure of a trapezoid prism having a longitudinal axis parallel to the longitudinal axes and with the first structure embedded therein. The second structure has a slanted surface in the front that meets the cross section of the truncated tube and has the norm of the cross section.

Abstract: Provided is an intermediate transfer member containing a thermoplastic resin and carbon black. The carbon black has a structure volume of 50 or more and 250 or less, and a content of the carbon black is from 15.0 mass % to 30.0 mass % with respect to the intermediate transfer member. When a region ranging from an inner peripheral surface on a back side with respect to an outer peripheral surface on which a toner image is borne to 10 ?m in a thickness direction is defined as an inner peripheral surface region, a value of an L-function indicating dispersibility of the carbon black with respect to the thermoplastic resin in the inner peripheral surface region is 150 nm or less.

Abstract: The present invention relates to a roll or a wheel, wherein the roll or the wheel is provided with (i) a stiff, essentially cylindrical roll core or wheel core that is provided at its lateral surface with a surface that is subject to wear; (ii) a data logger, that is positioned on said roll core or said wheel core of said surface, provided with at least (a) a sensor for monitoring information relating to the operation of said roll or said wheel or said surface; (b) a processor for processing said information; (c) tangible, non-volatile memory for storing said information; (d) a wireless network interface for sending and receiving data comprising said information; (e) program data stored in said memory for controlling said processor; (g) a battery or equivalent energy source for feeding (a) and/or (b) and/or (c) and/or (d); wherein said data comprise roll or wheel related data, such as e.g. a unique serial number and/or dimensions for identification of the roll or the wheel.

Abstract: A lens unit includes a guided portion that includes a first bearing portion and a second bearing portion disposed to be spaced apart from each other in a direction X and is slidably supported by a guide shaft, and a lens holding member. A first distance between the center of a fixing portion of the lens holding member and the center of the first bearing portion in the direction X is set to be longer than a second distance between the center of the fixing portion and the center of the second bearing portion in the direction X. A first tilt-preventing member having a linear expansion coefficient lower than that of the lens holding member is fixed to a region, which is closer to the first bearing portion than the center of the fixing portion, of a portion of the guided portion positioned between the first and second bearing portions.

Abstract: A clip assembly for attaching an electrical lead to a medical electrode. The clip assembly has opposing jaws that can be selectively clipped onto a medical electrode. The jaws are opened and closed using handles. A receptacle is disposed in one handle for receiving the electrical lead. Within the receptacle, the electrical lead makes contact with a shaped conductor. The shaped conductor extends into a jaw and contacts the medical electrode. A clamp is integrated into the handle. The clamp is used to selectively press the electrical lead against the shaped conductor in the receptacle. The clamp can be manually tightened and loosened. As such, the electrical lead can be readily attached to, and disconnected from, the clip assembly as needed.

Abstract: A control unit controls power to be supplied to a common power supply path in a first period, using a selected first temperature detection member, and controls power to be supplied to the common power supply path in a second period, using a selected second temperature detection member. The first temperature detection member has a higher detected temperature than that of the second temperature detection member, and in the second period, the first detected temperature and the second detected temperature fall within a temperature range between a first temperature and a second temperature lower than the first temperature.

Abstract: An image heating device heats up an image formed on a recording material, the device having: a heating member provided with a heater having a plurality of heating elements juxtaposed in a direction perpendicular to a conveyance direction of the recording material; a roller, such that the circumference of the roller increases from a central portion towards ends portions, in a direction perpendicular to the conveyance direction; and a control portion that controls individually the power supplied to the plurality of heating elements. The control portion sets a control target temperature, being set in order to supply power to a heating element corresponding to a non-sheet passing area, from among the plurality of heating elements, to be higher than a lowest control target temperature from among control target temperatures that are set in order to supply power to a heating element corresponding to a sheet passing area.

Abstract: Each of segments of a vibration transmitting member has a dimension of a half-wave length between mutually neighboring vibration anti-nodes and sets a vibration node as a center. In each of recess segments included in the segments, the vibration node is located in a groove, and an intermediate extension extends from a proximal end to a distal end in the groove in a longitudinal direction. At least two of the recess segments are different from each other with respect to at least one of a dimension in the longitudinal direction of the intermediate extension and a cross-sectional area perpendicular to the longitudinal direction of the intermediate extension.

Abstract: A method for calibrating a target gas sensor inside a drone comprises receiving air flow at the target sensor due to least one of diverted propeller air flow or diverted air flow caused by drone flight, measuring a concentration of the target gas, receiving equivalent air flow at a sensor of at least one reference gas having known atmospheric concentration positioned in or on the drone, measuring a concentration of the at least one reference gas, and calibrating the measured concentration of the target gas based on the measured concentration of the at least one reference gas.

Abstract: A process for testing an air source by providing a bag to collect a sample of gas. Connecting the filled bag to a collector assembly that has a fraction of the interior volume of the bag. Forcing the air sample from the bag over a media dish inside the collector assembly. Removing the media for further analysis. Both the bag and the collector assembly have one way exhaust valves to prevent over-pressure and allow a limited flow through of the sample.

Abstract: This gas imaging device makes it possible to photograph gas without placing a burden on a user while enhancing the evidential reliability of imaging results. This gas imaging device comprises: an infrared imaging section for imaging, under a predetermined first photography condition, infrared radiation from a given area from which gas could leak; an image processing section for generating an image of the given area on the basis of output results from the infrared imaging section; and a control section for, on the basis of vicinity information for the given area and the output results of the infrared imaging section, calculating a reliability indicating whether the first photography condition is suitable for photography of the gas and storing an image of the given area in a storage section in association with at least one from among the reliability and the vicinity information.

Abstract: An optical sensor irradiates a control toner image formed on an intermediate transfer belt with light and detects reflection light of the light. A controller executes an abnormality diagnosis mode in a case where change in the phase of a cam is not detected by a phase detection portion until an elapse of a predetermined time or more since a start of output of a driving signal for driving a separation mechanism. In execution of the abnormality diagnosis mode, the controller outputs the driving signal for driving the separation mechanism, and is capable of outputting information about an abnormality of the phase detection portion and information about an abnormality of the separation mechanism and/or a driving unit on a basis of a detection result of the optical sensor that is obtained in a case where the light is radiated from the optical sensor while the driving signal is output.

Abstract: A camera module actuator includes: a magnet disposed on a lens barrel; a driving coil disposed opposite to the magnet; and a driving device including a comparer that calculates an error value by comparing a target position of the lens barrel with a current position of the lens barrel, a controller IC that generates a control signal by applying control gains to the error value, and a driving circuit that generates a driving signal in response to the control signal. The controller IC determines the control gains based on a friction coefficient between a guide groove guiding movement of the lens barrel and a ball bearing contacting the guide groove. The controller IC provides a detection signal having a gradually increasing level to the driving coil, and determines the friction coefficient based on a level of the detection signal at a point in time of movement of the lens barrel.

Abstract: A gimbal includes a first shaft assembly, a second shaft assembly, and a third shaft assembly. The first shaft assembly includes a first shaft arm and a first motor arranged at a first end of the first shaft arm. The second shaft assembly includes a second shaft arm and a second motor arranged at a first end of the second shaft arm and fixedly connected to a second end of the first shaft arm that is distal from the first motor. The third shaft assembly includes a third shaft arm configured to carry a load and a third motor arranged at an end of the third shaft arm and fixedly connected to a second end of the second shaft arm that is distal from the second motor.

Abstract: Embodiments of systems and methods for operating an electro-optical shutter with variable transmissivity are described. In some embodiments, an Information Handling System (IHS) may include a processor and a memory coupled to the processor, the memory having program instructions stored thereon that, upon execution, cause the IHS to: receive context information, and control a transmissivity of the electro-optical shutter of a camera coupled to the IHS, at least in part, based upon the context information.

Abstract: An accessory mount can be inserted through the camera body mount without any of the first through third tabs being hindered by any of three camera body-side tabs at the camera body mount, as long as the accessory mount is inserted into the camera body mount at a correct interlock phase. The first, second, and third tabs extend over varying lengths along the circumferential direction. The first tab extends over a greatest length and the third tab extends over a smallest length, along the circumferential direction. The accessory mount includes a restricting member, a fitting portion, and a lock pin hole. The restricting member is disposed at a position assumed on a side substantially opposite from the lock pin hole across the fitting portion.

Abstract: An image forming apparatus includes an image forming unit configured to form a toner image, an intermediate transfer belt configured to transfer the transferred toner image to a recording material at a secondary transfer position, a first cleaning unit arranged downstream of the secondary transfer position and upstream of the primary transfer position in a conveyance direction of the intermediate transfer belt and configured to clean the intermediate transfer belt, a second cleaning unit arranged downstream of the secondary transfer position and upstream of the first cleaning unit in the conveyance direction of the intermediate transfer belt and configured to clean the intermediate transfer belt, a conveyance unit provided opposite to the first and the second cleaning units at a position below the first and the second cleaning units and configured to convey the recording material, and a third space from which the first and the second spaces are accessible.

Abstract: A driving mechanism with linear clamp for driving a rotatable ring of a lens on a camera to rotate including a base, a driving unit, a slave unit and a clamping unit is provided, wherein the rotatable ring can be a focus ring or a zoom ring. The camera is hold on the base, while the driving unit and the slave unit are glidingly disposed on the base and located at opposite sides of the lens. The driving unit includes at least a driven wheel, and the slave unit includes at least an idler wheel. The clamping unit is disposed on the base for synchronously moving the driving unit and the slave unit toward the lens to let the driven wheel and the idler wheel lean against the rotatable ring in different directions, so the idler wheel will be rotated when the driven wheel drives the rotatable ring to rotate.

Abstract: Devices and methods are disclosed for an optical component mounting system for supporting an optical component such as a laser. The mounting system comprises a first component comprising a first surface, a second component comprising a second surface facing the first surface, and adhesive between the first surface of the first component and the second surface of the second component, wherein the first component comprises at least three mounting pads extending from the first surface for contacting the second surface of the second component and providing direct support between the first component and the second component. The component comprising the mounting pads may be a lower mount, an upper mount such as an upper clamping mount, or a bonding pad or other component in the stack of components. A method of assembling the stack of components may comprise curing the adhesive at a temperature at or above an upper end of an expected temperature operating range for the optical component mounting system.

Abstract: Provided are a camera system, an interchangeable lens, a camera, and a power supply method of a camera system capable of simplifying a configuration. In a camera system (1) comprising a camera (10) and an interchangeable lens (100), a plurality of pieces of lens-drive power (VL1 to VL3) having different voltages are supplied from the camera (10) to the interchangeable lens (100). The interchangeable lens (100) drives a plurality of optical member drive units such as a focus drive unit and a stop drive unit using the plurality of supplied pieces of lens-drive power (VL1 to VL3). Further, system power for operating a lens microcomputer (114) is generated using the lens-drive power (VL1) having the lowest voltage among the plurality of supplied pieces of lens-drive power (VL1 to VL3).