Abstract: A signal sensing device includes a body and two signal sensing elements disposed in the body. An insulating layer is sandwiched between the two signal sensing elements. Each of the two signal sensing elements incudes a signal transmission section and a signal sensing section in electrical connection with the signal transmission section. The signal transmission sections are planar antennae parallel to each other and each having an antenna shape of meander-line type. The antenna shape of each transmission section has a vertical projection on a plane parallel to each signal transmission section. The vertical projections of the antenna shapes do not overlap completely. When a portion of the body forms a surrounding portion which surrounds a to-be-sensed target, a portion or an entirety of each signal sensing section is located on the surrounding portion.

Abstract: A cell modification system includes a separation module, a modification module, a culture module and a filter module. The separation module is configured to receive a blood sample, separate cells and plasma from the blood sample, and then separate target cells. The modification module is configured to receive the target cells and introduce a modification composite material into the target cells to convert the target cells into modified cells. The culture module is configured to receive and store the modified cells, and monitor a cell proliferation environment to facilitate the activation and proliferation of the modified cells. The filter module is configured to receive the modified cells after proliferating, determine whether the modified cells have been modified successfully, and output the cells that have been modified successfully as a therapeutic product. A cell modification device is also disclosed.

Abstract: A signal sensing device includes a signal amplifying structure to amplify the strength of the measured signal. The signal sensing device includes a body, a signal sensing element, and a signal amplifying portion. The signal sensing element is disposed in the body and includes a signal transmission section and a signal sensing section in electrical connection with the signal transmission section. The signal amplifying portion includes a plurality of protruding structures protruding outward from the body. Each of the plurality of protruding structures is cylindrical and has a diameter of 250-400 ?m and a height of 40-75 ?m. When a portion of the body forms a surrounding portion surrounding a to-be-sensed target, a portion or an entirety of the signal sensing section is located on the surrounding portion, and the signal amplifying portion is partially or entirely in contact with the to-be-sensed target.

Abstract: A gas shield protection device for thermal spraying includes a spraying member and a gas shield generation device. The spraying member includes a nozzle and a shield body disposed on the nozzle. The nozzle is configured to align with one of a plurality of workpieces on a worktable. The gas shield generation device is configured to align with the worktable and includes a housing and a second gas ejection portion. The housing has a gas passageway therein. The second gas ejection portion has at least one gas ejection port intercommunicating with the gas passageway. The at least one gas ejection port is configured to face the plurality of workpieces, such that an area of a gas shield ejected from the at least one gas ejection port of the second gas ejection portion covers the plurality of workpieces. Thus, oxidation of the coating on the workpiece can be avoided.

Abstract: A surgical device has a handle, a shaft connecting to the handle, a clamping portion disposed on one end of the shaft different from the end connected to the handle, a hook fixedly connected to the shaft and a closing member pivotally connected to the hook, and a control mechanism mounted on the handle and extending through the shaft and connect to the clamping portion, wherein the control mechanism controls the pivoting of the closing member to switch the clamping portion between a closed position and an opened position.

Abstract: A bracket for a computing device includes a bracket backwall having a height H1, a first bracket sidewall coupled to a first corner of the bracket backwall, and a second bracket sidewall coupled to a second corner of the bracket backwall. The first bracket sidewall has a height H2,The second bracket sidewall is coupled to a second corner of the bracket backwall. The second corner is opposite the first corner along a diagonal of the bracket backwall. The second bracket sidewall has a height H2. The bracket further includes a first PCIe securing tab extending from the first bracket sidewall towards the second bracket sidewall, and a second PCIe securing tab extending from the second bracket sidewall towards the first bracket sidewall. The height H1 is approximately equal to a sum of the height H2 and the height H3.

Abstract: In some embodiments, the present disclosure relates to a method of forming a transistor device. The method includes forming a source contact over a substrate, forming a drain contact over the substrate, and forming a gate contact material over the substrate. The gate contact material is patterned to define a gate structure that wraps around the source contact along a continuous and unbroken path.

Abstract: An electronic package is provided and includes a substrate structure, an electronic element disposed on the substrate structure and an encapsulation layer encapsulating the electronic element, where at least one functional circuit is formed on a surface of a substrate body of the substrate structure, and a wire having a smaller width is arranged on a boundary line at a junction between an encapsulation area and a peripheral area, so that when a mold for forming the encapsulation layer is formed to cover the substrate structure, the mold will create a gap around the wire to serve as an exhaust passage. Therefore, when the encapsulation layer is formed, the exhaust passage can be used to exhaust air, so as to avoid problems such as the occurrence of voids or overflows of the encapsulation layer.

Abstract: An information handling system includes a printed circuit board, a screw, and a processor. The printed circuit board includes a through hole via. The through hole via includes top and bottom sections plated with a conductive plating material, and a middle section without any conductive plating material. The screw is in physical communication with the top, middle, and bottom sections of the through hole via in the printed circuit board. The processor determines whether an electrical circuit is formed between the screw, the top section of the through hole via, and the bottom section of the through hole via. Based on the determination of the electrical circuit being formed, the processor provides an indication that no intrusion has been made into the information handling system.

Abstract: A server system is disclosed. The server system includes a riser bracket having a slot and an internal space, the internal space being an operation space for allowing a physical user action; a Peripheral Component Interconnect Express (PCIE) card inserted in the slot of the riser bracket, the PCIE card having a power connector, the power connector being configured to receive a power cable, the internal space being adjacent to the power connector; and a hinge mechanically coupled to the riser bracket near the power connector, the hinge being pivotable between a first position and a second position, the hinge covering the internal space in the first position, the hinge uncovering the internal space in the second position.

Abstract: Various embodiments of the present disclosure are directed towards an integrated chip including a first semiconductor layer overlying a substrate. A first barrier layer is disposed on the first semiconductor layer. A second semiconductor layer overlies and directly contacts the first barrier layer. A second barrier layer directly contacts the first barrier layer. A third semiconductor layer overlies the second barrier layer. A fourth semiconductor layer overlies the third semiconductor layer. Outer sidewalls of the third semiconductor layer, outer sidewalls of the fourth semiconductor layer, and outer sidewalls of the second barrier layer are respectively aligned.

Abstract: Bonding a full-bridge device and an LLC device in a stack, or forming the full-bridge device and the LLC device on a same substrate, rather than connecting the devices, reduces a chip area associated with a power converter including the full-bridge device and the LLC device. Additionally, the full-bridge device and the LLC device consume less power because parasitic inductance and capacitance are reduced. Additionally, raw materials and production time are conserved that would otherwise have been used to connect the full-bridge device and the LLC device (e.g., via wires).

Abstract: A handheld burning device includes a diversion mechanism, a nozzle connected to the diversion mechanism, a mixing inner tube arranged adjacent to an outlet of the nozzle, an ignition mechanism, and a metal outer tube that is sleeved around the mixing inner tube. The outlet of the nozzle has an aperture being within a range from 0.17 mm to 0.19 mm, an inner diameter of the mixing inner tube is within a range from 28 times to 33 times of the aperture, a length of the mixing inner tube is within a range from 60 mm to 100 mm, and a length of the metal outer tube is greater than the length of the mixing inner tube and is within a range from 90 mm to 140 mm.

Abstract: An optoelectronic module, including a substrate, a covering member, a light emitting element, and a light receiving element, is provided. The covering member is disposed on the substrate and includes an upper cover portion, a peripheral sidewall portion connected to the upper cover portion, and an inside partition delimiting a first cavity and a second cavity. The first cavity is separated from the second cavity. The light emitting element is disposed on the substrate as corresponding to the first cavity. The light receiving element is disposed on the substrate as corresponding to the second cavity. The inside partition has a first inner wall surface located in the first cavity and a second inner wall surface located in the second cavity. A first protruded-recessed structure is formed on the first inner wall surface.

Abstract: A frequency reconfigurable phased array system comprises a signal generator outputting a power signal with an adjustable frequency, a plurality of radio frequency (RF) modules receiving the power signal, a control module generating excitation mode parameter sets and material processing event sets, a first database storing the excitation mode parameter sets, and a second database storing the material processing event sets. The control module generates a material processing schedule by selecting one of the material processing event sets based on a material recipe, an average power, and a total time of a material, and controls a signal frequency of the signal generator according to the material processing schedule and the excitation mode parameter sets, and a RF phase and a RF power of each of the RF modules, to have the RF modules generating a power signal.

Abstract: An ultraviolet light array module has a substrate, multiple ultraviolet light chips, and an amorphous silicon concentrator. The substrate has a concave. The ultraviolet light chips are arranged in an array in the concave of the substrate. The amorphous silicon concentrator covers on the concave and includes a light-transmitting base and multiple continuous light-concentrating protrusions. The optical axis of each light-concentrating protrusion aligns with the light-emitting axis of the corresponding ultraviolet light chip to generate ultraviolet light with a specific light-emitting angle. Since the light-concentrating protrusions are integrally formed on the light-transmitting base, the optical axes of the light-concentrating protrusions are close to each other and align with the light-emitting axes of the ultraviolet light chips underneath.

Abstract: Aspects of the subject technology relate to a self-centering camera mount. The self-centering camera mount includes a camera mounting plate, first and second deflectors respectively arranged on a first side and a second side of the vehicle, first and second distance sensors mounted on the camera mounting plate to respectively a first distance between the first distance sensor and the first deflector and a second distance between the second distance sensor and the second deflector, and a processor that, when determining that the first distance and the second distance do not match each other, controls, based on the received first and second distances, a camera mounting plate actuator to slide the camera mounting plate until the first and second distances become equal to each other.

Abstract: An in vitro training method for training genioglossus muscle strength includes adhering an electrode patch of an in vitro training device to a bottom of a chin of a user during a non-sleep period. The electrode patch receives an electrical stimulation signal from an electrical stimulation module of the in vitro training device to stimulate the genioglossus muscle of the user through transdermal electrical stimulation. The electrode patch includes a body surface adhering face and an assembling face opposite to the body surface adhering face. The body surface adhering face is adhered to the bottom of the chin of the user to align with the genioglossus muscle. The electrical stimulation module is disposed on the assembling face and in electrical connection with the electrode patch. The electrical stimulation module sends an electrical stimulation signal to stimulate the genioglossus muscle through transdermal electrical stimulation.

Abstract: An in vitro training method includes scanning a user's oral cavity to create a first oral cavity model. An articulator body is selected according to the first oral cavity model, and plural first customized electrode sheets are formed and assembled onto the articulator body to obtain an in vitro training device. The user bites the in vitro training device during a non-sleep period and uses the plural first customized electrode sheets to proceed with electrical stimulation on a top surface and two sides of a tongue of the user, thereby training a muscular endurance of infrahyoid muscles of the user for a training period. The user's oral cavity is scanned again to create a second oral cavity model. The first oral cavity model is compared with the second oral cavity model to timely renew the customized electrode sheets when the image over rate is lower than 80%.

Abstract: A cavity-backed slot antenna system provided in this disclosure is installed in a housing of an electronic device and includes a metal cavity, a supporting element, an antenna device, a conductive post, and a coupling metal part. The metal cavity is in the housing and includes an opening and a closed surface opposite to each other. A slot is on the closed surface. The supporting element is in the metal cavity. The antenna device is in the metal cavity and on the supporting element, to expose one side surface of the antenna device. The antenna device includes a feed source. The conductive post penetrates the antenna device and connects to the metal cavity. The coupling metal part is in the housing and close to the opening of the metal cavity, so that the coupling metal part is close to and corresponds to the feed source of the antenna device.