Abstract: A projector includes a light source module, a light valve, and a projecting lens. The light source module includes a light-emitting element, a light diffusion assembly, a first structural component, and a first temperature-sensing element. The light-emitting element is adapted to emit an illumination light beam. The light diffusion assembly is adapted to diffuse the illumination light beam. The light diffusion assembly has a front end and a rear end opposite to each other, the front end of the light diffusion assembly faces the light-emitting element, and the rear end of the light diffusion assembly faces the first structural component. The first temperature-sensing element is disposed on the first structural component and corresponds to the light diffusion assembly. The light valve is adapted to convert the illumination light beam from the light source module into an image light beam. The projecting lens is adapted to project the image light beam.

Abstract: A projector device including a device body, a first heat dissipation component, a second heat dissipation component, a third heat dissipation component, and a heat dissipation fan. The device body includes a light emitting element, a wavelength conversion element, a light valve, and a projection lens. The first heat dissipation component, the second heat dissipation component, and the third heat dissipation component are connected to the light emitting element, the light valve, and the wavelength conversion element. The heat dissipation fan has an air outlet surface and is adapted to provide a heat dissipation airflow. The air outlet surface faces at least one of the first heat dissipation component, the second heat dissipation component, and the third heat dissipation component. The first heat dissipation component, the second heat dissipation component and the third heat dissipation component are all located on at least one flow path of the heat dissipation airflow.

Abstract: A lens module including an integrated lens holder and a lens group is provided. The lens holder is composed of a fixed piece and a lens frame. The lens frame is connected to the fixed piece. The lens frame includes an accommodating cavity and a bearing surface located in a periphery of the accommodating cavity. The lens group is disposed in the accommodation cavity and is supported on the bearing surface.

Abstract: An optical device for preventing dew condensation including a housing, a transparent glass and a lens structure is provided. The housing has a first permeable portion capable of communicating between an interior and an exterior of the housing. The transparent glass has an inner surface and is coupled to the housing with the inner surface facing the interior of the housing. The lens structure is accommodated in the housing, and a chamber is formed between the lens structure, the housing and the inner surface of the transparent glass. The chamber and the exterior of the housing are capable of forming an airflow path therebetween, and the airflow path is adjustable to control whether an airflow is able to enter and exit the chamber and the exterior of the housing through the first permeable portion.

Abstract: A computer-implemented method of generating a digital polymerase chain reaction (dPCR) result is provided. The method includes detecting a first set of emission data from a plurality of samples, each included in a sample region of a plurality of sample regions, at a first time amplification during an amplification period. The method further includes determining a positive or negative amplification determination for each sample of the plurality of samples based in part on the first set of emission data. A dPCR result is generated based on the positive or negative amplification determinations for the plurality of samples.

Abstract: Disclosed in the present disclosure are a waterproof double-sided liquid crystal screen electronic shelf label and system, including: a main frame, a double-sided screen, a power connection and debugging member, and a fixing member. The double-sided screen is fixed in the main frame. The power connection and debugging member and the fixing member are located at a lateral side of the main frame. The power connection and debugging member is configured to supply power to the double-sided screen and debug the double-sided screen. The fixing member is configured to fix and mount the electronic shelf label. The double-sided screen is configured to display information on both sides of the double-sided screen. The present disclosure can achieve double-sided display by one electronic shelf label.

Abstract: Provided is a joint-free continuous rope and belt having a one rope section, a belt section, and a transition section arranged between the rope section and the belt section. A diameter of the rope section is smaller than a width of the belt section, and the rope section, the belt section and the transition section are continuously woven from the same strands to form an integrated structure.

Abstract: In one aspect, compounds of Formula AA, or a pharmaceutically acceptable salt thereof, are featured: or a pharmaceutically acceptable salt thereof, wherein the variables shown in Formula A can be as defined anywhere herein.

Abstract: In one aspect, compounds of Formula AA, or a pharmaceutically acceptable salt thereof, are featured or a pharmaceutically acceptable salt thereof, wherein the variables shown in Formula A can be as defined anywhere herein.

Abstract: A jobsite audio device with multi-source power and multi-port USB interface is proposed, which includes an AC-DC power source, a battery pack, a multi-port USB interface including at least one bidirectional power delivery USB C port, a charging circuit coupled to the AC-DC power source, the battery pack and the multi-port USB interface to provide power delivery paths, an audio module powered by the AC-DC power source or the battery pack to generate audio signals, and a main controller coupled to the charging circuit and the audio module, wherein the main controller monitors power consumption of the audio module and charging process of the charging circuit to automatically adjust charging power.

Abstract: A light sensor includes an optoelectronic device and a light guide element. The light guide element has a first light incident surface and a light exit surface, so as to allow an incident light to enter the light guide element from the first light incident surface and then exit to the optoelectronic device from the light exit surface; wherein at least one of the light incident surface and the light exit surface has a single curved surface.

Abstract: A light source module includes a casing, a first light source disposed in the casing to emit a first light, a first semi-transparent and semi-reflective mirror disposed in the casing and located on an optical path of the first light, and a heat dissipation member disposed in the casing and located on a second axis of the first semi-transparent and semi-reflective mirror. A first part of the first light passes through the first semi-transparent and semi-reflective mirror or is reflected by the first semi-transparent and semi-reflective mirror and then travels along a first axis. A second part of the first light is reflected by the first semi-transparent and semi-reflective mirror or passes through the first semi-transparent and semi-reflective mirror and then travels along a second axis. The first part is more than the second part. The second part of the first light is directed to the heat dissipation member.

Abstract: A titanium alloy product includes a titanium alloy substrate and a plurality of first holes defined in a surface of the titanium alloy substrate. The first holes have an opening on the surface of the titanium alloy substrate and an inner wall connecting with the opening, a diameter of the inner space is greater than a diameter of the opening. The product tensile strength of bonding between the titanium alloy product and a material part filled in the first holes is very high. A housing with the titanium alloy product and a method for manufacturing the titanium alloy product are also disclosed.

Abstract: In one aspect, compounds of Formula AA, or a pharmaceutically acceptable salt thereof, are featured: or a pharmaceutically acceptable salt thereof, wherein the variables shown in Formula A can be as defined anywhere herein.

Abstract: An instrument for processing and/or measuring a biological process comprises a plurality of filter assemblies configured to be interchangeably located along at least one of the optical paths. The plurality of filter components includes a first filter assembly characterized by a first optical power and a first filter having a first filter function, the first filter function characterized by at least one of a first low-pass wavelength or a first high-pass wavelength. The second filter assembly is characterized by a second optical power and a second filter having a second filter function, the second filter function comprising at least one of a second low-pass wavelength that is different than the first low-pass wavelength or a second high-pass wavelength that is different than the first high-pass wavelength.

Abstract: An external electric adjusting module adapted for being externally connected to a lens includes a bracket including a first positioning portion, a gear set, a driving assembly driving the gear set to operate, and a variable resistance rotating member. The gear set is rotatably disposed on the bracket, is adapted for being externally connected to the lens, and includes a second positioning portion, a rotating shaft, and a first driving portion located on the rotating shaft. The variable resistance rotating member is sleeved on the rotating shaft, is electrically connected to the driving assembly, and includes a second driving portion corresponding to the first driving portion to be linked with the rotating shaft. When the gear set is located at an initial position together with the lens, the first and second positioning portions are aligned with each other, and the second driving portion abuts against the first driving portion.

Abstract: The present invention discloses a power supply method having power management mechanism that includes the steps outlined below. Power request information of power requesting devices is retrieved to generate a to-be-powered device list and a requested power. Whether a current requesting device satisfy a power stable criteria and a power sufficient criteria is determined, The power stable criteria is satisfied when the power requesting devices each having a priority higher than that of the current requesting device all operate in a powered mode or when the power requesting devices that operate in the powered mode enter a stable operation status. The power sufficient criteria is satisfied when a stable system remained power of a power supply system is not smaller than an individual requested power of the current requesting device. When the criteria are satisfied, the current requesting device is operated in the powered mode to update the requested power.

Abstract: An calibration kit includes a base, a combination of calibration parts, and a manipulation part. The combination of calibration parts is disposed on the base and includes a first calibration part and a second calibration part. The first calibration part has a first calibration surface. The second calibration part has a second calibration surface. The first calibration part and the second calibration part are relatively movable in a movement direction and are movable relative to the base. The manipulation part is movably or rotatably disposed on the base. The manipulation part is configured to be operable to drive the first calibration part and the second calibration part to move in the movement direction relative to the base, so that the combination of calibration parts forms a three-dimensional calibration surface configuration through the first calibration surface and the second calibration surface.