Abstract: A capacitor-less linear Low Drop Out (LDO) Voltage Regulating (VR) system and method with enhanced Power Supply Rejection (PSR), line transient response, and load transient response is disclosed. The system includes a current-summing amplifier to refine input voltage and error signals from an error amplifier circuit, improving regulation accuracy. Further, the system includes a Dynamic Current Bleeder (DCB) circuit to manage current flow, optimizing efficiency. Furthermore, a strategically placed compensation capacitor ensures stable voltage delivery despite load or input changes. To further enhance performance, a boost and reduce amplifier circuit continuously monitors and adjusts current of the error amplifier circuit, minimizing output voltage variations. The system effectively manages applications demanding highly regulated and stable voltage supplies.

Abstract: Systems, assemblies, modules, and methods for connecting components of medical devices employ connector cables with electrical conductors. A method of supplying electrical power to a medical device includes transmitting electrical power from a battery module to a base module through a connector cable. The connector cable includes a connector cable output connector removably coupled with an input connector of the base module. The connector cable output connector includes at least four connectors configured for transferring electrical power. Data is transmitted between the battery module and the base module through the connector cable. Electrical power is transmitted from the base module to the medical device.

Abstract: A plurality of flow control nodes are spaced along a production conduit for controlling a flow of formation fluids into the production conduit at different locations in the well. Each flow control node defines a flow path for entry of the formation fluids into the production conduit. A closure is operable to adjust the flow of the formation fluids into the production conduit. A generator at each zone generates electrical power in response to a portion of the flow directed through the generator. An electrical power grid interconnects the plurality of flow control nodes to collectively supply electrical power to the power grid. Each closure and other device components are operable with the electrical power from the power grid.

Abstract: The present specification discloses a sample-collecting device capable of quantitative sampling. The sample-collecting device according to the present specification comprises an upper housing and a lower housing which are coupled to be engaged with each other. A film part and a light diffusion part may be provided between the upper housing and the lower housing. A pillar-shaped sample inlet having a central path may be formed in the upper surface of the upper housing, and a sample stopper may be formed as a step on the lower surface of the upper housing. The step is spaced apart by a predetermined distance from a hole in the central path, which is formed in the lower surface of the upper housing, to form a sample storage space, and the step is in contact with the film part to enable sealing so that a sample that has flowed into the sample storage space does not flow out between the sample stopper and the film part.

Abstract: Control system (1) for a state of a quantum harmonic oscillator, comprising: —a harmonic oscillator (3) in a Schrödinger's cat type state, —a stabilisation device (10) with a predetermined parity of a number of bosons of the state, which device is configured to use first and second frequency combs each comprising at least as many rays as a mean number of bosons in the state, and —a multiphonic dissipation device (20) which is suitable for removing at least one pair of bosons simultaneously from the oscillator, the dissipation device being activated only between two successive time peaks of the frequency combs over a time period greater than the inverse of the product of the mean number and the inverse of the characteristic time of the multiphonic dissipation, a time period separating two activation periods being less than a characteristic loss time of a boson.

Abstract: The present invention relates to an optically pure (+) or (?) enantiomer of a ruthenium complex having formula (I) as well as the preparation method of said enantiomer, and uses thereof as catalyst, in particular in asymmetric olefin metathesis.

Abstract: A catheter pump system is disclosed. The catheter pump system can include a shaft assembly and an impeller coupled with a distal portion of the shaft assembly. The catheter pump system can include a motor assembly, the motor assembly comprising a chamber and a shaft-driving portion disposed in the chamber. The shaft-driving portion can be configured to impart rotation to the impeller through the shaft assembly. The chamber can be filled with a gas that at least partially surrounds the shaft-driving portion. A fluid pathway can convey fluid proximally during operation of the catheter pump system. A bypass pathway can be in fluid communication with the fluid pathway, the bypass pathway configured to direct at least a portion of the fluid to bypass the chamber.

Abstract: Valve control device (100) for a coolant circuit of a motor vehicle, said valve control device (100) comprising a first valve (120) having an assigned first functional element (125) comprising a first engagement unit (122), a second valve (150) having an assigned second functional element (155) comprising a second engagement unit (152), wherein the first valve (120) and the second valve (150) in terms of the switch position thereof are configured so as to be variable by rotating the respective assigned functional element (125, 155), a locking mechanism (200) comprising an entrainment installation ( ), wherein the locking mechanism (200) is configured so as to be able to be driven by means of a drive (300), wherein the locking mechanism (200) in a rotating movement, by means of the entrainment installation (210) engaging in the first engagement unit (122), is configured for transferring the first functional element (125) from a first switch position to a second switch position, and/or, by means of the entrainm

Abstract: Materials and methods related to blood pump systems are described. These can be used in patients to, for example, monitor arterial pressure, measure blood flow, maintain left ventricular pressure within a particular range, avoid left ventricular collapse, prevent fusion of the aortic valve in a subject having a blood pump, and provide a means to wean a patient from a blood pump.

Abstract: The present invention relates to a virus-derived particle comprising one or more Cas protein(s), as well as to kits and methods using the same for altering a target nucleic acid.

Abstract: The present disclosure provides new pharmaceutical formulations comprising CBD and THC, their preparation, and their use for treating hemiplegic migraine.

Abstract: This patent application discloses innovative methods for a digitized loyalty and rewards network within the regulated marijuana industry. A unique business model allows an excise tax exempt, social equity designated marijuana retailer to leverage its excise tax savings, creating digitized currency value at the transfer of wholesale cannabis. This value is partially allocated as digitized currency and transferred to licensed operators and consumers within the regulated marijuana supply chain. Tokens are earned via purchases or specific marketing initiatives, with the digital asset value directly linked to excise tax savings. This approach precludes inadvertent marketing to underage individuals. By encouraging repeat business and rendering excise tax savings tangible, the system promotes symbiotic relationships within the supply chain.

Abstract: Disclosed is an apparatus for assigning a temporary identifier for a guidance zone, including a vehicle detector configured to detect a vehicle in a guidance zone; and a roadside unit (RSU) module configured to, when a guidance participation request message is transmitted to the vehicle entering the guidance zone and a guidance participation response message is received from the vehicle, assign a temporary identifier to the vehicle based on vehicle detection information detected through the vehicle detector and the guidance participation response message.

Abstract: A module with an embedded universal integrated circuit card (eUICC) can include a received eUICC profile and a set of cryptographic algorithms. The received eUICC profile can include an initial shared secret key for authentication with a wireless network. The module can receive a key K network token and send a key K module token to the wireless network. The module can use the key K network token, a derived module private key, and a key derivation function to derive a secret shared network key K that supports communication with the wireless network. The wireless network can use the received key K module token, a network private key, and the key derivation function in order to derive the same secret shared network key K derived by the module. The module and the wireless network can subsequently use the mutually derived key K to communicate using traditional wireless network standards.

Abstract: The invention is the combination or combined use of (i) a compound able to disrupt or impede netrin-1/netrin-1 receptors interaction or netrin-1-mediated receptor dimerization, also called herein a NTN1 neutralizing agent, which compound may be an antibody binding to netrin-1 or anti-netrin-1 antibody, and (ii) an immune checkpoint inhibitor, in the treatment of cancer. The composition may comprise an anti-netrin-1 antibody and an immune checkpoint inhibitor, for use as an anticancerous drug with a simultaneous, separate or sequential administration of the anti-netrin-1 antibody and the immune checkpoint inhibitor to a patient.

Abstract: Hydrogen purification devices and their components are disclosed. In some embodiments, the devices may include feed frame(s) and/or permeate frame(s) each having at least one elongate hole distinct and spaced from an open region, at least one output aperture, and/or at least one input aperture. The elongate hole may be disposed between the open region and the at least one input aperture. The elongate hole may be capable of receiving a portion of the mixed gas stream that leaks from the open region and/or at least one input conduit. The devices may additionally include gasket frames having at least one notch in one or more edges of a perimeter base. The notch may be in fluid communication with a longitudinal end portion of the elongate hole. The devices may further include first and second side plates that collectively enclose a plurality of frames.

Abstract: Hydrogen purification devices and their components are disclosed. In some embodiments, the devices include a permeate frame, which may include a perimeter portion and a membrane support portion surrounded by the perimeter portion. The membrane support portion may include opposed first and second surfaces with each of the first and second surfaces having a plurality of grooves. The membrane support portion may be in contact with and support at least one hydrogen selective membrane. The membrane support portion may be integrally formed with the perimeter portion. The permeate frame may additionally include one or more output apertures in at least one of the perimeter portion and the membrane support portion. The permeate frame may further include at least one input aperture in the perimeter portion. The at least one input aperture may be distinct and spaced from the one or more output apertures.

Abstract: A mount for a mobile device on an internal display screen of an automobile. A housing defines a volume and has a device side attachment surface and a back surface. The housing also has an attachment extension to couple to the internal display such that the device side attachment surface has a permanently fixed orientation relative to the attachment extension. The housing may contain a wireless charger and a first arrangement of magnetic material. The magnetic material exposes a pattern of magnetic fields at the device side attachment surface. The attachment extension has a display screen coupling surface with an arcuate contour that substantially mates with a contour of the internal display screen.

Abstract: A system for monitoring the position of a valve body in a valve unit for a coolant circuit of an at least partially electrically powered vehicle includes: a valve housing for accommodating a valve body, wherein the valve body is accommodated in the valve housing between a first position, in which the valve body is arranged in contact with a valve seat and closes the valve unit, and a second position, in which the valve body is spaced from the valve seat and the valve unit is at least partially open, a piston rod for transmitting a drive movement to the valve body, wherein the piston rod includes a recess for accommodating a permanent magnet, and a sensor unit fixedly arranged in relation to the valve seat and designed to detect a position of a permanent magnet accommodated in the recess.

Abstract: Increasing the pressure of a slurry by a filter press in which mineral oxide reacts with carbon dioxide enhances the formation of the carbonate by increasing the solubility and availability of carbon dioxide, accelerating reaction rates, shifting equilibria favorably, and promoting the formation of reaction intermediates like bicarbonate ions. A more efficient and faster synthesis of metal carbonates results.