Abstract: A circuit includes a semiconductor substrate and an integrated passive device. The integrated passive device is on a surface of the semiconductor substrate. The integrated passive device is in a metal layer on the semiconductor substrate. The metal layer is at least tens of micrometers thick. The integrated passive device may be an inductor or a capacitor in some examples.

Abstract: A circuit includes: integrated circuit (IC) layers; a cavity formed in at least one of the IC layers; and a micro-acoustic resonator suspended in the cavity by an anchor. The anchor includes: a bridge portion coupled to the micro-acoustic resonator and extending over the cavity; a first acoustic reflector portion adjacent the bridge portion, extending over the cavity, and oriented differently than the bridge portion; and a second acoustic reflector portion adjacent the first acoustic reflector portion, extending over the cavity, and oriented differently than the first acoustic reflector portion.

Abstract: A leak detection module may include a housing and a canister valve solenoid (CVS) arranged within the housing and in fluid communication along a first fluid passageway between canister and atmospheric ports. The leak detection module may include a second fluid passageway in parallel with the first fluid passageway and fluidly connected to the canister and atmospheric ports. A CVS check valve is arranged in the second fluid passageway and a volatile organic compound (VOC) gas sensor is arranged in one of the first and second passageways, configured to measure the concentration of hydrocarbons (HC) therethrough. A mass flow meter is arranged in one of the first and second passageways to determine a mass flow rate from the canister port to the atmospheric port. A controller measures the quality of the emissions by monitoring the HC and communicates the result to a base station.

Abstract: A training mechanism for water-based lower-limb rehabilitation, including two leg training sub-mechanisms. Each leg training sub-mechanism includes a hip joint training device, an adjustable thigh plate, an adjustable shank plate, a knee training device, an ankle training device and a pedal. The hip joint training device, knee training device and ankle training device are connected to a remote control motor box through a Bowden cable assembly, respectively. A robot including the training mechanism is also provided, whose power source is arranged outside the water, and the power is supplied to the training mechanism through the Bowden cable assembly.

Abstract: The present invention relates to an ultra-long-acting platform for improving the half-life of an active molecule of a drug, which comprises immunoglobulin Fc and an advanced advanced fatty acid chain. The present invention also relates to preparation of the conjugate platform, a composition comprising the conjugate, and a treatment application thereof. The present invention specifically relates to a conjugated molecule having a structure of “active molecule-Fc-Cn”, wherein the active molecule is selected from any molecules beneficial to an organism, Fc is immunoglobulin IgG Fc, and Cn is a modified moiety comprising a C14-24 fatty acid chain. The present invention also relates to preparation of the conjugated molecule, a composition comprising the conjugate and a treatment application thereof.

Abstract: A semiconductor device includes a die and a coreless embedded trace substrate (ETS). The die has an embedded circuit. The die can include ports on a surface of the die coupled to the embedded circuit of the die. The coreless ETS can underlie the die. The ETS can include a cavity having circuit components embedded in the cavity, ports on a surface of the ETS coupled to the circuit components embedded in the cavity and solder balls coupling the ports of the ETS to the ports of the die. In some examples, the embedded circuit in the die is a switching power field effect transistor (FET), in other examples, a bulk acoustic wave (BAW) resonator. The circuits embedded in the cavity, in some instances, include a radio frequency (RF) network for the BAW resonator, in other examples, include passive circuit components.

Abstract: A leak detection module may include a housing and a canister valve solenoid (CVS) arranged within the housing and in fluid communication along a first fluid passageway between canister and atmospheric ports. The leak detection module may include a second fluid passageway in parallel with the first fluid passageway and fluidly connected to the canister and atmospheric ports. A CVS check valve is arranged in the second fluid passageway and a volatile organic compound (VOC) gas sensor is arranged in one of the first and second passageways, configured to measure the concentration of hydrocarbons (HC) therethrough. A mass flow meter is arranged in one of the first and second passageways to determine a mass flow rate from the canister port to the atmospheric port. A controller measures the quality of the emissions by monitoring the HC and communicates the result to a base station.

Abstract: A tissue engineering cartilage particle graft and a preparation method therefor are provide. Injectable cartilage particles are prepared from chondrocytes by means of amplification, inoculation, and in-vitro induced culture. Cartilage regeneration is achieved after the cartilage particles are implanted into a defect site, and the cartilage particles can be used for various filling treatment and cartilage repair.

Abstract: An information exchange method and a related apparatus include a game picture that may be displayed that includes a candidate skill region, a target skill determined based on a skill selection operation for the candidate skill region, a virtual joystick object displayed on the game picture, and when a movement operation for the virtual joystick object is detected, at least one skill generation position of the target skill is calculated based on the movement operation. A skill effect model of the target skill is generated at the at least one skill generation position when a cast operation for the virtual joystick object is detected. A user may control a plurality of skill effect model generation positions of a game skill through the virtual joystick object, so that precision of information exchange can be improved.

Abstract: The present invention relates to a method of treating, preventing, or lessening postoperative cognitive dysfunction (POCD) in a subject in need thereof, the method comprising the step of administering to the subject a therapeutically effective amount of a compound of Formula I or a stereoisomer, a tautomer, an N-oxide, a solvate, a metabolite, a pharmaceutically acceptable salt or a prodrug thereof,

Abstract: A filter includes an electromagnetic (EM) resonator having a first EM resonator terminal and a second EM resonator terminal. The second EM filter terminal is coupled to a ground terminal. The filter includes a first bulk acoustic wave (BAW) resonator coupled between the first EM resonator terminal and the ground terminal and includes a second BAW resonator coupled between the first EM resonator terminal and the ground terminal. A third BAW resonator is coupled between a first filter terminal and a first BAW resonator terminal of the first BAW resonator. A fourth BAW resonator is coupled between a second filter terminal and a second BAW resonator terminal of the second BAW resonator.

Abstract: Disclosed is a method of adjusting the molecular weight of syndiotactic 1,2-polybutadiene prepared using an iron-based catalyst. In the present application, when an iron-based catalyst catalyzes the polymerization of butadiene to prepare syndiotactic 1,2-polybutadiene, alpha-olefins are added as a molecular weight regulator, and a chain transfer effect is achieved through competitive adsorption. At the same time, since alpha-olefins are stable to iron-based catalysts, cannot be initiated to polymerize, and are easy to separate from butadiene, they have a significant effect on molecular weight regulation and do not have a significant effect on activity, making it possible to prepare syndiotactic 1,2-polybutadiene thermoplastic elastomers with number average molecular weights ranging from 3,000-250,000. The syndiotactic 1,2-polybutadiene rubber prepared by the present application has better processability.

Abstract: A bacterial capsular oligosaccharide derivative, a preparation method therefor, a pharmaceutical composition and a use thereof. The derivative is as shown in formula (I), and the substituent is described in detail in the description. The derivative has anti-inflammatory activity and can be used for treating sepsis.

Abstract: A method for prognostic survival stage prediction based on machine learning includes acquiring patients' original information data within a previous preset time period and integrating the patients' original information data so as to obtain a first data set without recurrence time and a second data set with recurrence time; performing analysis based on preoperative information, postoperative information and survival status of each corresponding patient, so as to obtain a correlation degree among the preoperative information, the postoperative information and the survival status; and training in the first data set, so as to obtain a postoperative survival probability prediction model. The method includes training in the second data set, so as to obtain a survival time period prediction model if judging that a survival probability of a target patient is less than or equal to a preset value according to the postoperative survival probability prediction model.

Abstract: Provided is a method of inducing or accelerating a healing process of wound in a subject in need thereof.

Abstract: An integrated circuit (IC) includes a filter circuit having a first input/output (I/O) filter terminal, a second I/O filter terminal, and a reference terminal. The filter circuit includes first and second resonators and first and second inductors. The first resonator has first and second resonator terminals. The first resonator terminal is electrically coupled to the first I/O filter terminal. The second resonator terminal is electrically coupled to the second I/O filter terminal. The second resonator has third and fourth resonator terminals. The third resonator terminal is electrically coupled to the first I/O filter terminal. The first inductor is electrically coupled between the second resonator terminal and the reference terminal. The second inductor is electrically coupled between the fourth resonator terminal and the reference terminal. The second inductor is magnetically coupled to the first inductor.

Abstract: In one example, an integrated circuit comprises a filter having first and second filter terminals. The filter includes a first inductor coupled between the first and second filter terminals. The filter further includes a resonator coupled between the first and second filter terminals. A second inductor is coupled between differential terminals and is magnetically coupled to the first inductor.

Abstract: A crystalline form A of the compound having formula (I) and uses thereof in medicine are described. Specifically, it relates to crystalline form A and pharmaceutically compositions thereof. Furthermore, it relates to the uses of crystalline form A disclosed herein and pharmaceutically compositions thereof disclosed herein in the manufacture of a medicament, especially in the manufacture of a medicament for preventing, managing, treating or lessening hepatitis C vims (HCV) infection.

Abstract: A power conversion circuit is used in a solar array suitable for, e.g., roadside adjacent installation. The power conversion circuit includes an inverter with a first stage electrically coupled to one or more solar panels. A third stage of the circuit has a DC to AC converter that provides less than a 50 VAC load voltage to a load, and a second stage that is coupled between the first and third stages and provides an isolated electrical power coupling therebetween. A sync interface communicatively couples a controller to other controllers dedicated to one or more other respective inverters of the solar array via a sync signal. The controllers synchronize the third stages of the inverters via the sync signal. The third stages of the inverters are coupled in series to provide a load output voltage.

Abstract: Provided herein is a potassium-binding polymer prepared by polymerization reaction of a monomer and a crosslinking agent, wherein the monomer is the compound of formula (V), the crosslinking agent is the compound of formula (VI), and/or the compound of formula (VII), wherein the variables are as defined in the specification; to the use thereof for treating or preventing hyperkalemia.