Abstract: An aperture diaphragm capable of varying the size of an aperture in two dimensions is disclosed. The aperture diaphragm may be utilized in an ion implantation system, such as between the mass analyzer and the acceleration column. In this way, the aperture diaphragm may be used to control at least one parameter of the ion beam. These parameters may include angular spread in the height direction, angular spread in the width direction, beam current or cross-sectional area. Various embodiments of the aperture diaphragm are shown. In certain embodiments, the size of the aperture in the height and width directions may be independently controlled, while in other embodiments, the ratio between height and width is constant.

Abstract: An ion implanter may include an ion source, arranged to generate a continuous ion beam, a DC acceleration system, to accelerate the continuous ion beam, as well as an AC linear accelerator to receive the continuous ion beam and to output a bunched ion beam. The ion implanter may also include an energy spreading electrode assembly, to receive the bunched ion beam and to apply an RF voltage between a plurality of electrodes of the energy spreading electrode assembly, along a local direction of propagation of the bunched ion beam.

Abstract: A semiconductor package comprises a semiconductor substrate, a first metal layer, an adhesive layer, a second metal layer, a rigid supporting layer, and a plurality of contact pads. A thickness of the semiconductor substrate is equal to or less than 50 microns. A thickness of the rigid supporting layer is larger than the thickness of the semiconductor substrate. A thickness of the second metal layer is larger than a thickness of the first metal layer. A method comprises the steps of providing a device wafer; providing a supporting wafer; attaching the supporting wafer to the device wafer via an adhesive layer; and applying a singulaton process so as to form a plurality of semiconductor packages.

Abstract: An aperture diaphragm capable of varying the size of an aperture in two dimensions is disclosed. The aperture diaphragm may be utilized in an ion implantation system, such as between the mass analyzer and the acceleration column. In this way, the aperture diaphragm may be used to control at least one parameter of the ion beam. These parameters may include angular spread in the height direction, angular spread in the width direction, beam current or cross-sectional area. Various embodiments of the aperture diaphragm are shown. In certain embodiments, the size of the aperture in the height and width directions may be independently controlled, while in other embodiments, the ratio between height and width is constant.

Abstract: A metal-air battery includes an anode; a low-dimensional catalyst cathode; and an electrolyte; wherein: the low-dimensional catalyst cathode comprises a functional metal layer on a carbon support overcoated with a catalyst layer; the electrolyte comprises an aprotic solvent that is an ether-based solvent, a fluorinated ether-based solvent, an oligo (ethylene oxide) solvent, or a mixture of any two or more thereof; and the electrolyte is free of carbonate solvents.

Abstract: A comprehensive physical exercising apparatus with running exercising function and strength exercising function is provided and relates to the field of fitness equipment. The apparatus includes a base, a strength exercising unit disposed on the base, and a running exercising unit disposed on the base and used for running exercising of fitness personnel. The strength exercising unit includes a force-adjustable rotary device fixedly connected in the base and used for providing a load during the strength exercising of fitness personnel; and pulling ropes fixedly connected to the force-adjustable rotary device. During strength exercising, the fitness personnel pulls the force-adjustable rotary device through the pulling ropes. By setting the strength exercising unit and the running exercising unit, the apparatus has the functions of strength exercising and running exercising, provides the functional diversity of fitness equipment, and reduces the cost investment of family fitness equipment.

Abstract: Sensor assemblies are provided for use in modeling water systems. These sensor assemblies can be used as sensor fish. These assemblies can include a circuit board supporting processing circuitry components on either or both opposing component support surfaces of the circuit board and a housing above the circuit board and the components, with the housing being circular about the circuit board in at least one cross section, and wherein the supporting surfaces of the circuit board are substantially parallel with the plane of the housing in the one cross section. Methods for emulating interaction of entities within water systems are provided. The methods can include introducing a sensor assembly into a water system.

Abstract: A photovoltaic cell and a fabricating method of the photovoltaic cell are provided. The photovoltaic cell includes: a substrate layer; an emitter layer, wherein the emitter layer is provided at a first face of the substrate layer; a plurality of front-face metal grid lines, wherein the plurality of front-face metal grid lines are provided in parallel at a side of the emitter layer that is away from the substrate layer; and a plurality of diffuse-reflection layers, wherein the plurality of diffuse-reflection layers are provided individually at a side of each of the front-face metal grid lines that are away from the emitter layer, and the diffuse-reflection layers are in correspondence with the front-face metal grid lines one to one. The diffuse-reflection layers are provided on the front-face metal grid lines to increase the diffuse reflection of the light emitting the front-face metal grid lines.

Abstract: Disclosed is an automatically adjustable shadowless operating lamp. The automatically adjustable shadowless operating lamp comprises a telescopic support rod. The telescopic support rod is rotatably connected with a first lighting assembly and a second lighting assembly with a same structure, the second lighting assembly is positioned above the first lighting assembly, and the second lighting assembly moves independently with the first lighting assembly; the first lighting assembly comprises a first adjusting part, the first adjusting part is rotationally connected with the telescopic support rod, and is hinged with an adjusting rod through an adjusting piece, a tail end of the adjusting rod is fixedly connected with a second adjusting part, and the adjusting rod is hinged with an operating lamp through the second adjusting part.

Abstract: Organism monitoring systems and devices and associated monitoring methods are described. According to one aspect, an organism monitoring device configured to be associated with an organism to be monitored includes a housing, a battery coupled with the housing, wherein the battery is configured to store electrical energy, a transmitter coupled with the housing and the battery, wherein the transmitter is configured to emit a wireless signal externally of the organism monitoring device and the organism being monitored, sensor circuitry coupled with the housing and the battery, wherein the sensor circuitry is configured to monitor an environment of the organism monitoring device, and control circuitry coupled with the housing, the sensor circuitry and the battery, and wherein the control circuitry is configured to adjust an operation of the organism monitoring device as a result of monitoring of the environment of the organism monitoring device by the sensor circuitry.

Abstract: The present disclosure provides an automatic test system for actual stress of a bridge based on DIC technology, where the system includes a camera, a phosphor spraying device, a computer, and a sliding rail; the sliding rail is arranged on both sides of an upper wing of a box-shaped concrete beam; the phosphor spraying device is used to spray phosphor on a web of the box-shaped concrete beam to form speckles of varying light and shade; the camera is slidably connected to the sliding rail through a bracket, and is used to photograph the speckles and transmit a speckle image to the computer; and the computer is used to analyze and process the speckle image taken by the camera and generate a time history diagram of stress.

Abstract: A semiconductor package comprises a semiconductor substrate, a first metal layer, an adhesive layer, a second metal layer, a rigid supporting layer, and a plurality of contact pads. A thickness of the semiconductor substrate is equal to or less than 50 microns. A thickness of the rigid supporting layer is larger than the thickness of the semiconductor substrate. A thickness of the second metal layer is larger than a thickness of the first metal layer. A method comprises the steps of providing a device wafer; providing a supporting wafer; attaching the supporting wafer to the device wafer via an adhesive layer; and applying a singulation process so as to form a plurality of semiconductor packages.

Abstract: This application provides a service chain fault protection method, an apparatus, a device, a service chain fault protection system, and a storage medium, and relates to the field of communications technologies. In this application, in an SRV6 static service chain scenario, when a link between an SF network element and an SFF accessed by the SF network element is faulty, a secondary SID is introduced to update a destination address field of a packet header of a packet to the secondary SID, so that the packet is bypassed, based on the secondary SID, to another SFF accessed by the SF network element, thereby implementing fault protection in the link between the SFF and the SF network element.

Abstract: Disclosed herein is an ion selective separation membrane including: a metal organic framework layer formed on, in, and/or around a substrate, the metal organic framework having a crystal structure that includes a first surface and a second surface and includes ion transport channels formed between respective pore windows in the first surface and the second surface; first and second electrodes to apply a potential difference across the membrane; wherein the respective pore windows have a pore size that is less than the hydrated diameter of the ion for which the ion selective separation membrane is selective.

Abstract: The present disclosure discloses a heat-source-tower heat pump system combined with an ice maker. The system includes a heat source tower and a heat pump unit. The system further includes an ice maker. The liquid outlet of the heat source tower is connected to the liquid inlet of the ice maker through a pipeline. The concentrated liquid outlet of the ice maker is connected to the liquid return port of the heat source tower. The cold outlet of the heat pump unit is connected to the cold inlet of the ice maker through a pipeline. The hot return port of the ice maker is connected to the hot inlet of the heat pump unit through a pipeline. The cold inlet and the hot outlet of the heat pump unit are respectively connected to corresponding outlet and inlet of an end of a user.

Abstract: A SAW sensor is optimized for detection of refrigerant leakage in a refrigerant system or other gases, vapors, explosives or chemicals of interest. The SAW sensor includes a piezoelectric substrate; an interdigitated transducer deposited on the piezoelectric substrate, the interdigitated transducer having an input portion that receives input surface acoustic waves and an output portion that emits output surface acoustic waves; and a refrigerant sensor film located between the input portion and the output portion of the interdigitated transducer, the refrigerant sensor film including a sorbent material that is selected for preferential adsorption of a target refrigerant over atmospheric gases. Adsorption of the target refrigerant by the sorbent material results in a frequency shift of a frequency of the output surface acoustic waves relative to a frequency of the input surface acoustic waves.

Abstract: An ion implanter may include an ion source, arranged to generate a continuous ion beam, a DC acceleration system, to accelerate the continuous ion beam, as well as an AC linear accelerator to receive the continuous ion beam and to output a bunched ion beam. The ion implanter may also include an energy spreading electrode assembly, to receive the bunched ion beam and to apply an RF voltage between a plurality of electrodes of the energy spreading electrode assembly, along a local direction of propagation of the bunched ion beam.

Abstract: A control device including a first shell; a battery pack mounting part; a first control unit, which is provided in the first shell and is used for cutting off power transmission from a battery pack to an electric power tool when the battery pack is abnormal; a first user operation unit, which is arranged on the first shell and is operated by a user to control the electric power tool; and a first interface, electrically connected to the first user operation unit. An electric power tool system comprises the control device and the electric power tool. The control device can be adapted to different types of electric power tools, and the control device is not provided with a control portion used for adjusting working parameter of the electric power tool, such that the control device can more flexibly match an upgraded new electric power tool.

Abstract: The present invention is directed to anti-PVRIG antibodies and stable liquid pharmaceutical formulations thereof.

Abstract: Systems, apparatuses, processes, and techniques are provided which are related to a vapor chamber (750) having a first side and a second side opposite the first side, where the first side is to thermally couple to a heat sink (708) and the second side to thermally couple to a heat source. The vapor chamber (750) may include a compressible mechanism disposed within the vapor chamber (750) coupled with the first side and the second side where the second side, when coupled to the heat source, is to deform at least partially to match a shape of the heat source. The compressible mechanism within the vapor chamber (750) may moderate the deformation of the second side.