The present invention provides light-emitting devices with improved quantum efficiency. The light emitting diode structure comprising: a p-doped layer, an n-doped layer; and a multiple quantum well structure sandwiched between the p-doped layer and n-doped layer, wherein the multiple quantum well structure comprising a quantum well disposed between n-doped barrier layers.

A wearable device designed to operate sets of instructions for protecting individuals from electric shocks. The wearable device comprises a sensor designed to convey a flow of electric charge sensed on a human body. The wearable device also comprises at least one wire configured to accept the flow of electric charge received from the sensor and convey the flow of electric charge to at least one bipolar junction transistor set, wherein the at least one bipolar junction transistor set is connected a power circuit comprising an illumination source connected to a power source, wherein the at least one bipolar junction transistor set is functioning as a switch designed to close the power circuit upon receiving a current of at least 0.1 microampere conveyed from the sensor, and wherein the power source is designed to illuminate the illumination source upon closing the power circuit by the at least one bipolar junction transistor set.

A method a system include obtaining a master list of layer traits including wire codes, each of the wire codes indicating a width of a corresponding wire, and including a maximum reach length of the corresponding wire and a time of flight (TOF) through the corresponding wire. The method also includes processing the master list of the layer traits to obtain a final list of the layer traits, the final list of the layer traits having fewer entries than the master list of the layer traits and being in a ranked order. A metric is calculated for each adjacent pair of the layer traits in the final list of layer traits. The final list of the layer traits and the corresponding metric is used to assign the corresponding wires to different interconnects among components of an integrated circuit.

A power transmission apparatus may include a first input shaft, a second input shaft external and selectively connectable to the first input shaft, a third input shaft external to the second input shaft and selectively connectable to the first input shaft, an intermediate shaft, first and second output shafts, first and second idle shafts, a planetary gear set mounted on the intermediate shaft and having first to elements and where two elements are selectively connectable to the intermediate shaft, a plurality of gear sets allowing torque flows between the various shafts and the planetary gear set, first and second synchronizers respectively mounted on the first and second output shafts, selectively receiving a torque from the second and third input shafts through two paths, and transmitting the received torque to the first and second output shaft, and four clutches.

Aspects of the present invention disclose a method for generating recommendation to include advertisement substance in a photographic area. The method includes one or more processors identifying a photographic area of a camera. The method further includes determining whether the photographic area of the camera includes advertisement substance. The method further includes determining a modification to settings of the camera based on a positioning and focus of the advertisement substance within the photographic area of the camera. The method further includes determining a score corresponding to an image frame that applies the determined modification to the settings of the camera.

Microbolometer is a class of infrared detector whose resistance changes when the temperature changes. In this work, we deposited and characterized Germanium Oxide thin films mixed with Sn (Ge—Sn—O) for uncooled infrared detection. Ge—Sn—O were deposited by co-sputtering of Sn and Ge targets in the Ar+O environment using a radio frequency sputtering system. Optical characterization shows that the absorption in Ge—Sn—O was most sensitive in the wavelength ranges between 1.0-3.0 μm. The transmission data was further used to determine the optical energy band gap (0.678 eV) of the thin-film using Tauc's equation. We also found the variations of absorption coefficient (1.4802×105 m−1-1.0097×107 m−1), refractive index (1.242-1.350), and the extinction coefficient (0.3255-8.010) for the wavelength ranges between 1.0-3.0 μm. The thin film's resistivity measured by the four point probe was found to be 4.55 Ω-cm and TCR was in the range of −2.56-−2.25 (%/K) in the temperature range 292-312K. In light of these results it can be shown that this thin film is in keeping with the current standards while also being more cost and time effective.

A memory is provided with a plurality of cores that power up according to a power-up order from a first core to a final core. As the core power supply voltage for a current core powers up according to the power-up order, it triggers the power-up of a succeeding core in the power-up order responsive to the core power supply voltage exceeding the threshold voltage of a control transistor in the succeeding core.

The disclosure provides a vehicle mobile phone holder, including a base, a surface cover, a hinge member making a clamp force between the base and the surface cover, and a wireless charging component; when the surface cover is rotated to have an included angle with the base, certain clamp force is formed between the surface cover and the base to clamp a mobile phone in between the surface cover and the base. The wireless charging component has one end in rotatable connection with the base, and a rotation axis of the wireless charging component is parallel to an axis of the hinge member. According to the disclosure, the base of the vehicle mobile phone holder is fixed in a car; when a mobile phone needs to be charged, the mobile phone may be clamped tight between the base and the surface cover.

A method and apparatus for unlocking and remove at least one plug-in electrical or IoT device locked by two lock ramps included in two channel of ramps on two surfaces of the plug-in device engaging at least two reciprocal channel of ramps on two surfaces of a support box, by an insertable dual release bar attached to a pull cord or an handle of an hand tool for inserting two insertable bars between the channels of ramps and the reciprocal channels of ramps for unlock and pull to remove the plug-in device.

A data storage device is disclosed comprising a first disk comprising a first disk surface, a second disk comprising a second disk surface, an actuator arm, a head coupled to a distal end of the actuator arm, and a ramp for loading/unloading the head. A first elevator actuator is configured to actuate the actuator arm along an axial dimension relative to the first and second disks, and a second elevator actuator is configured to actuate at least part of the ramp along the axial dimension, wherein a simultaneous movement of the first and second elevator actuators is synchronized.

A computer includes a processor and a memory storing instructions executable by the processor to, upon determining that a vehicle entered a geofenced area, start a timer; upon determining that a handoff of the vehicle from an operator to a remote server has not occurred since starting the timer and that the timer has exceeded a time threshold, determine whether the operator is absent based on data from sensors; and then, upon determining that the operator is absent, instruct the vehicle to follow a command received from the remote server.

The present invention is provided with: a manipulation unit; a winch device that operates with an actuation mode of either a high speed mode or a low speed mode, and winds in or reels out a wire rope; a selection unit for an operator to select either the high speed mode or the low speed mode; a load calculation unit calculating a suspended load; a tension calculation unit calculating the tension of the wire rope; and a control unit controlling the actuation of the winch device. If the mode selected by the selection unit is the high speed mode, the manipulation unit is manipulated from a neutral state to a non-neutral state, and the suspended load is smaller than a load threshold and the tension is smaller than a tension threshold, the control unit controls the winch device so as to operate in the high speed mode.

An electric booster is provided having a force-feedback-control structure. The electric booster includes a master piston having a nut unit rectilinearly moved in a booting cylinder space by receiving driving power generated by a motor and a hydraulic pressure generated by a pedal effort. A first screw has a first end connected to the motor and a second end extending into the boosting cylinder, and is rotated by the motor operating with the brake pedal. A second screw is disposed to face the first screw to have a separation space. A connecting member connects the first screw and the second screw. A pressure balancing member has contact surfaces in contact with the second end of the first screw and the connecting member, respectively, and is deformed by a difference between two pressures when applied to the contact surfaces in a longitudinal direction of the first screw, respectively.

Purified and modified Cannabis products and methods for producing the same. The purified Cannabis product comprises substantially no volatile organic compounds while retaining Total Potential cannabinoid content. The modified Cannabis product comprises a purified Cannabis product modified by at least one added volatile unsaturated hydrocarbon. The modified Cannabis product is formed by extracting a volatile organic compound from a Cannabis raw material to form a purified Cannabis product, and then adding the at least one volatile unsaturated hydrocarbon to the purified Cannabis product to form the modified Cannabis product and cause an enhanced user experience during combustion and inhalation of the modified Cannabis product.

A vehicle includes a plurality of telematics control units (TCUs) and a processor. The vehicle may use the processor to consider vehicle variables, responsive to a data transfer request, including power usage constraints, data usage over a billing cycle for each carrier associated with a given TCU, and transfer timing requirements for a given data transfer request. Based on the considered variables, the vehicle may select at least one controlling variable and select at least one of the TCUs based on at least a value of the controlling variable, then use the selected TCU to fulfil the data transfer request.

The present document discloses a circuitry for delaying a digital input signal. In particular, the circuitry may comprise a delay cell circuit and a reciprocal current digital-to-analog converter (DAC). The delay cell circuit may be coupled to the reciprocal current DAC. More particularly, the reciprocal current DAC may be configured to output a charge current to the delay cell circuit according to a value of a control input provided to the reciprocal current DAC. The charge current output by the reciprocal current DAC may be inversely proportional to the value of the control input, wherein the delay depends on the charge current.

A transmission may include a first input shaft, a second input shaft external and selectively connectable to the first input shaft, a third input shaft external to the second input shaft and selectively connectable to the first input shaft, an intermediate shaft, an idle shaft, and an output shaft, a planetary gear set mounted on the intermediate shaft and having first to third elements where the third element and one the first and second elements are selectively connectable to the intermediate shaft and the first and second elements are connected to the third and second input shafts, a plurality of gear sets allowing torque flows between the various shafts and the planetary gear set, first and second synchronizers on the output shaft, receiving torques from the input shafts, and selectively transmitting the received torque to the output shaft, and four clutches.

Compounds of Formula I and pharmaceutically acceptable compositions thereof, useful as TLR7/8 antagonists, are described herein.