Abstract: A power conversion device having a temperature determination function is provided. The power conversion device is disposed on a light fixture and includes a housing, a power converter, and at least one temperature determination component. The power converter and the temperature determination component are disposed within the housing, and the temperature determination component is a temperature fuse. When an ambient temperature of the power converter reaches a preset temperature, the temperature determination component melts to indicate that the power converter is used under the abnormal ambient temperature. Accordingly, the ambient temperature of the power converter can be determined to be abnormal.

Abstract: A power supply device having a thermal insulation function includes a circuit board, and at least one heat-sensitive component and a plurality of heat-generating electronic components that are disposed on the circuit board and spaced apart from one another. The heat-generating electronic components include a transformer, an inductor, an integrated circuit, or a metal oxide semiconductor (MOS). A minimum distance between the heat-sensitive component and the heat-generating electronic components is 7 mm. A thermal insulation area is defined between the heat-sensitive component and the heat-generating electronic components, and none of the heat-generating electronic components is disposed within a 270° range of the thermal insulation area. The heat-generating electronic components are disposed outside the thermal insulation area to separate the heat-sensitive component from a heat source on the circuit board, such that a high temperature of the heat source has less influence on the heat-sensitive component.

Abstract: An optoelectronic package and a method for producing the optoelectronic package are provided. The optoelectronic package includes a carrier, a photonic device, a first encapsulant and a second encapsulant. The photonic device is disposed on the carrier. The first encapsulant covers the carrier and is disposed around the photonic device. The second encapsulant covers the first encapsulant and the photonic device. The first encapsulant has a topmost position and a bottommost position, and the topmost position is not higher than a surface of the photonic device.

Abstract: A lighting device includes a plurality of main bodies, a first casing, a plurality of second casings, a control module, and a plurality of light-emitting modules. One side of each of the plurality of main bodies has the light-emitting modules arranged thereon, and the light-emitting module is electrically connected to the control module. One second casing is fixedly disposed on another side of each of the plurality of main bodies that is opposite to the one side where the light-emitting module is disposed, and a passage is formed between the second casing and the main body. The control module with a plug-in design is disposed in the first casing, so that the control module is arranged away from the plurality of light-emitting modules.

Abstract: A method for deeply processing highly contaminated wastewater having salts and volatile organic compounds includes the steps of: performing mechanical vapor recompression on the wastewater to form a first concentrate liquid and a first condensing liquid; performing drying on the first concentrate liquid to form a waste solid and a second condensing liquid; performing reverse osmosis on the first condensing liquid and the second condensing liquid to form a filtrate and a second concentrate liquid; performing Fenton's oxidation on the second concentrate liquid to form an oxidized liquid; and performing mechanical vapor recompression, drying, reverse osmosis, and Fenton's oxidation as above on the oxidized liquid in sequence. Additionally, active carbon adsorption is optionally performed on the filtrate to form a re-filtrate.

Abstract: A lamp includes main bodies, casings, two joint fixing members, two cover plates, a control module and lighting-emitting modules. Each of the lighting-emitting modules is disposed on a side of each of the main bodies and is electrically connected to the control module. Each of the main bodies has a casing fixedly disposed on a side opposite to the lighting-emitting module. A passage is formed between the casing and the main body. The lighting-emitting module has a light-transmitting component and a plurality of light-emitting units corresponding to a plurality of lens structures of the light-transmitting component. The joint fixing members are fixed to at least one of the main bodies and the casings such that the main bodies and the casings are arranged side by side. The passages communicate with each other to form a through passage with the control module disposed therein.

Abstract: A deeply processing method for highly contaminated wastewater having salts and volatile organic compounds includes the steps of: performing mechanical vapor recompression on the wastewater to form a first concentrate liquid and a first condensing liquid; performing drying on the first concentrate liquid to form a waste solid and a second condensing liquid; performing reverse osmosis on the first condensing liquid and the second condensing liquid to form a filtrate and a second concentrate liquid; performing Fenton's oxidation on the second concentrate liquid to form an oxidized liquid; and performing mechanical vapor recompression, drying, reverse osmosis, and Fenton's oxidation as above on the oxidized liquid in sequence. Additionally, active carbon adsorption is optionally performed on the filtrate to form a re-filtrate.

Abstract: An absolute position readout apparatus includes an encoder device and a readout device. The readout device includes multiple first and second magnetic sensing components that correspond to an absolute track of the encoder device, and a third magnetic sensing component and a fourth magnetic sensing components that correspond to an incremental track of the encoder device. The third magnetic sensing component is configured to be spaced apart from the fourth magnetic sensing component by a specific distance, so as to prevent misreading of absolute position information from the first or second magnetic sensing components being at positions corresponding to boundaries between adjacent magnetized regions of the absolute track.

Abstract: A lamp device includes a shell and a light-emitting module. The shell has two guiding fastener members opposite to each other. The light-emitting module includes a carrier board body, fastening members, light-emitting assemblies, and a light-permeable shield module. One side of the carrier board body has two opposite connecting members. The carrier board body is connected with the two guiding fastener members through the connecting members to move relative to the shell along the guiding fastener members. The carrier board body has fastening holes cooperating with the fastening members so that the carrier board body and the guiding fastener members are fastened to each other. The light-emitting assemblies and the light-permeable shield module are fixedly disposed on one side of the carrier board body. The light-permeable shield module does not protrude from the ends of two side walls of the shell that are away from a top wall.

Abstract: A lamp device includes a shell and a light-emitting module. The shell has two guiding fastener members opposite to each other. The light-emitting module includes a carrier board body, fastening members, light-emitting assemblies, and a light-permeable shield module. One side of the carrier board body has two opposite connecting members. The carrier board body is connected with the two guiding fastener members through the connecting members to move relative to the shell along the guiding fastener members. The carrier board body has fastening holes cooperating with the fastening members so that the carrier board body and the guiding fastener members are fastened to each other. The light-emitting assemblies and the light-permeable shield module are fixedly disposed on one side of the carrier board body. The light-permeable shield module does not protrude from the ends of two side walls of the shell that are away from a top wall.

Abstract: An absolute position readout apparatus includes an encoder device and a readout device. The readout device includes multiple first and second magnetic sensing components that correspond to an absolute track of the encoder device, and a third magnetic sensing component and a fourth magnetic sensing components that correspond to an incremental track of the encoder device. The third magnetic sensing component is configured to be spaced apart from the fourth magnetic sensing component by a specific distance, so as to prevent misreading of absolute position information from the first or second magnetic sensing components being at positions corresponding to boundaries between adjacent magnetized regions of the absolute track.

Abstract: An absolute position detecting device and method are provided. The absolute position detecting device utilizes the incremental magnetization on a magnetic encoding ruler with two different pole widths, such that elliptical Lissajous curves may be obtained by magnetoresistive sensors. The absolute position may be obtained by determining the region of the signals on the ellipses read by the magnetoresistive sensors.

Abstract: A structure of a cosmetic container is disclosed. The cosmetic container mainly has a cosmetic inner material scraping member assembled on a bottle rim of a bottle, a through hole is disposed on the central bottom of a pocket of the cosmetic inner material scraping member, and at least one via hole is disposed on the periphery of the through hole. Therefore, after using a smudge stick, the smudge stick is put back into the bottle via the through hole, and the residue cosmetic inner material is scrapped into the pocket. The scrapped cosmetic inner material can flow back to the bottle through the via hole to avoid being stored in the pocket and thus overflowing out from the pocket. Simultaneously, the come out problem of the cosmetic inner material scraping member after many-time pull out actions can also be solved.

Abstract: A lamp having the thermal sensing elements disposed at optimal positions includes a heat sink, a light-emitting module and a power supply module. The heat sink includes a plurality of heat dissipating fins, and a heat dissipating channel formed between each two of the plurality of heat dissipating fins, therefore forms an accommodating space. The power supply module is disposed in the accommodating space. The power supply module includes a conductive base and a controlling module. The power source module and thermal sensitive elements are disposed at the lamp cold zone. First thermal sensing elements of the controlling module are disposed at the lamp heat zone to sense the first operating temperature. A processing unit of the control module lowers the output power of the power source module to the light-emitting module when the first operating temperature is greater than or equal to a first critical operating temperature.

Abstract: A method and apparatus for substrate, such as glass substrate, surface cleaning include one or more nozzles to deliver a cleaning fluid to one or more edges of a substrate and a roller that includes a plurality of angled channels on the outer surface of the roller. The roller is configured to contact a surface of the substrate and the angled channels are configured to laterally channel fluid and particles toward opposite axial ends of the roller.

Abstract: An absolute position detecting device and method are provided. The absolute position detecting device utilizes the incremental magnetization on a magnetic encoding ruler with two different pole widths, such that elliptical Lissajous curves may be obtained by magnetoresistive sensors. The absolute position may be obtained by determining the region of the signals on the ellipses read by the magnetoresistive sensors.

Abstract: An image processing device includes an equation establishing unit, a calculating unit, a determining unit, a color space transformation unit, a first adjusting unit, a 3D LUT establishing unit, and a compensating unit. By the color space transformation equation plus a compensation value in advance for compensating color temperature of each gray level of the display screen, thus variation of the color temperature between low gray level and high gray level is significantly reduced and the display quality is highly promoted. Furthermore, the 3D LUT obtained by the compensated color space transformation equation can be used to compensate image parameters of pixels of a display panel so as to optimize the image performance of the display panel.

Abstract: The present disclosure discloses an active compensating hydrostatic bearing which includes a body, a mass block and a elastic member. The body includes a compensation hole and holds the mass block and the elastic member inside. The elastic member is put between the mass block and the compensation hole for generating a compensation gap near the compensation hole. By resisting the compression from the mass block, the elastic member can control the compression of the compensating gap so as to stabilize the rigidity of the bearing.

Abstract: The present disclosure discloses an active compensating hydrostatic bearing which includes a body, a mass block and a elastic member. The body includes a compensation hole and holds the mass block and the elastic member inside. The elastic member is put between the mass block and the compensation hole for generating a compensation gap near the compensation hole. By resisting the compression from the mass block, the elastic member can control the compression of the compensating gap so as to stabilize the rigidity of the bearing.

Abstract: An image processing device includes an equation establishing unit, a calculating unit, a determining unit, a color space transformation unit, a first adjusting unit, a 3D LUT establishing unit, and a compensating unit. By the color space transformation equation plus a compensation value in advance for compensating color temperature of each gray level of the display screen, thus variation of the color temperature between low gray level and high gray level is significantly reduced and the display quality is highly promoted. Furthermore, the 3D LUT obtained by the compensated color space transformation equation can be used to compensate image parameters of pixels of a display panel so as to optimize the image performance of the display panel.