Abstract: In one embodiment, a method includes receiving a user request from a client system associated with a user, determining that the user request corresponds to a first suspended task, retrieving a first dialog state of the first suspended task from a dialog history associated with the user, generating a summary of the first suspended task based on the first dialog state using a natural-language generating (NLG) module, and sending instructions to the client system for providing the summary of the first suspended task to the user.

Abstract: In one embodiment, a method includes receiving a multimodal input from a first client system associated with a first user via an assistant xbot, wherein the multimodal input comprises first images captured by cameras of the first client system and voice inputs by the first user, wherein the voice inputs comprise personalized labels corresponding to the first images, storing the first images and the personalized labels as a first digital memory of the first user, receiving a user request by the first user referencing one or more of the personalized labels from the first client system via the assistant xbot, generating a response for the first user based on the first digital memory and the referenced personalized labels, and sending instructions for presenting the response to the first user to the first client system via the assistant xbot.

Abstract: In one embodiment, a method includes receiving a user input corresponding to a task from a first user at a client system, determining that executing the task is to be triggered by client-side events being satisfied and server-side events being satisfied, determining that the client-side events are satisfied, sending a first indication that the client-side events are satisfied from the client system to a remote server, wherein the first indication comprises no privacy-sensitive information regarding the client-side events, receiving a second indication of the server-side events being satisfied at the client system from the remote server, and executing the task.

Abstract: The present invention provides compositions and methods for the delivery of antivirals to a cell or subject.

Abstract: The present invention provides compositions and methods for the delivery of antivirals to a cell or subject.

Abstract: This disclosure is directed to methods, compounds and compositions for delivering nucleic acids to a cell of interest. In particular, it provides salts that are particularly effective in delivering nucleic acids to cells in the lung for disorders such as cystic fibrosis (CF).

Abstract: This disclosure is directed to methods, compounds and compositions for delivering nucleic acids to a cell of interest. In particular, it provides salts that are particularly effective in delivering nucleic acids to cells in the lung for disorders such as cystic fibrosis (CF).

Abstract: A segmented direct gate drive circuit of a depletion mode GaN power device, a gate voltage of the GaN power device is charged from a negative voltage turn-off level to a threshold voltage of the GaN power device; when the gate voltage of the GaN power device is charged to the threshold voltage of the GaN power device, a current mirror charging module first turns on less than N of charging current mirror modules to charge the gate voltage of the GaN power device from the threshold voltage of the GaN power device to a Miller platform voltage of the GaN power device, and turns on N charging current mirror modules to charge the gate voltage of the GaN power device from the Miller platform voltage of the GaN power device to a zero level.

Abstract: A ball valve includes a valve body and a valve assembly. The valve body includes an elongated, generally tubular portion and a hydroformed stem seat. The stem seat extends generally radially from the tubular portion. The tubular portion and the stem seat are unitary. The valve assembly is coupled to the body at the stem seat.

Abstract: The present application teaches microphones and manufacturing methods therefor and relates to the field of semiconductor technologies. In some implementations, a method may include: providing a substrate structure, the substrate structure including a substrate and a first insulating layer covering a first part of the substrate; forming a first electrode plate layer, the first electrode plate layer covering a part of the first insulating layer; and forming a second insulating layer, the second insulating layer covering a part of a region of the first insulating layer which is not covered by the first electrode plate layer and a part of the first electrode plate layer, where when seen from the top, the first electrode plate layer and the second insulating layer form an angle, the angle exposes a second part of the substrate, and a degree ? of the angle is larger than or equal to 90° and is smaller than or equal to 180°. The present application can improve a problem of unexpected holes formed in the microphone.

Abstract: A switch bootstrap charging circuit suitable for a gate drive circuit of a GaN power device includes a high-voltage MOSFET, a low-voltage MOSFET, a high-voltage MOSFET control module, and a low-voltage MOSFET control module. The low-voltage MOSFET is a PMOS transistor, and the source of the low-voltage MOSFET is connected to the power supply voltage. The drain of the high-voltage MOSFET serves as an output terminal of the switch bootstrap charging circuit. The low-voltage MOSFET control module and the high-voltage MOSFET control module generate a gate drive signal of the low-voltage MOSFET and a gate drive signal of the high-voltage MOSFET according to the gate drive signal of the lower power transistor.

Abstract: A ball valve includes a valve body and a valve assembly. The valve body includes an elongated, generally tubular portion and a hydroformed stem seat. The stem seat extends generally radially from the tubular portion. The tubular portion and the stem seat are unitary. The valve assembly is coupled to the body at the stem seat.

Abstract: A switch bootstrap charging circuit suitable for a gate drive circuit of a GaN power device includes a high-voltage MOSFET, a low-voltage MOSFET, a high-voltage MOSFET control module, and a low-voltage MOSFET control module. The low-voltage MOSFET is a PMOS transistor, and the source of the low-voltage MOSFET is connected to the power supply voltage. The drain of the high-voltage MOSFET serves as an output terminal of the switch bootstrap charging circuit. The low-voltage MOSFET control module and the high-voltage MOSFET control module generate a gate drive signal of the low-voltage MOSFET and a gate drive signal of the high-voltage MOSFET according to the gate drive signal of the lower power transistor.

Abstract: This disclosure is directed to methods, compounds and compositions for delivering nucleic acids to a cell of interest. In particular, it provides salts that are particularly effective in delivering nucleic acids to cells in the lung for disorders such as cystic fibrosis (CF).

Abstract: A ripple pre-amplification based fully integrated LDO pertains to the technical field of power management. The positive input terminal of a transconductance amplifier is connected to a reference voltage Vref, and the negative input terminal of the transconductance amplifier is connected to the feedback voltage Vfb. The output terminal of the transconductance amplifier is connected to the negative input terminal of a transimpedance amplifier and the negative input terminal of an error amplifier. The positive input terminal of the transimpedance amplifier is connected to the ground GND, and the output terminal of the transimpedance amplifier is connected to the positive input terminal of the error amplifier. The gate terminal of the power transistor MP is connected to the output terminal of the error amplifier, the source terminal of the power transistor MP is connected to an input voltage VIN, and the drain terminal of the power transistor MP is grounded.

Abstract: Methods of administering an oligonucleotide of interest into a cell in vitro or in vivo are described. In the methods, a small organic compound active agent is concurrently administered to the cell in an amount effective to increase the delivery of the oligonucleotide into the cell, and/or increase the activity of said oligonucleotide in the cell. Compositions useful for carrying out the method are also described.

Abstract: The present application teaches microphones and manufacturing methods therefor and relates to the field of semiconductor technologies. In some implementations, a method may include: providing a substrate structure, the substrate structure including a substrate and a first insulating layer covering a first part of the substrate; forming a first electrode plate layer, the first electrode plate layer covering a part of the first insulating layer; and forming a second insulating layer, the second insulating layer covering a part of a region of the first insulating layer which is not covered by the first electrode plate layer and a part of the first electrode plate layer, where when seen from the top, the first electrode plate layer and the second insulating layer form an angle, the angle exposes a second part of the substrate, and a degree ? of the angle is larger than or equal to 90° and is smaller than or equal to 180°. The present application can improve a problem of unexpected holes formed in the microphone.

Abstract: A ripple pre-amplification based fully integrated LDO pertains to the technical field of power management. The positive input terminal of a transconductance amplifier is connected to a reference voltage Vref, and the negative input terminal of the transconductance amplifier is connected to the feedback voltage Vfb. The output terminal of the transconductance amplifier is connected to the negative input terminal of a transimpedance amplifier and the negative input terminal of an error amplifier. The positive input terminal of the transimpedance amplifier is connected to the ground GND, and the output terminal of the transimpedance amplifier is connected to the positive input terminal of the error amplifier. The gate terminal of the power transistor MP is connected to the output terminal of the error amplifier, the source terminal of the power transistor MP is connected to an input voltage VIN, and the drain terminal of the power transistor MP is grounded.

Abstract: A low-dropout regulator with super transconductance structure relates to the field of power management technology. The super-transconductance structure refers to the circuit structure in which the voltage signal is converted into a current signal and amplified with a high magnification. The error amplifier EA in the present invention uses the super transconductance structure. The differential input pair of the error amplifier EA samples the difference between the feedback voltage VFB and the dynamic reference voltage VREF1. The difference is converted into a small signal current, which goes through a first-stage of current mirror to be amplified by K1, and through a second-stage of current mirror to be amplified by K2. The amplified signal is used to regulate the gate of the adjustment transistor MP. The error amplifier EA with the super transconductance structure is used to expand the bandwidth of the error amplifier EA.

Abstract: A low-dropout regulator with super transconductance structure relates to the field of power management technology. The super-transconductance structure refers to the circuit structure in which the voltage signal is converted into a current signal and amplified with a high magnification. The error amplifier EA in the present invention uses the super transconductance structure. The differential input pair of the error amplifier EA samples the difference between the feedback voltage VFB and the dynamic reference voltage VREF1. The difference is converted into a small signal current, which goes through a first-stage of current mirror to be amplified by K1, and through a second-stage of current mirror to be amplified by K2. The amplified signal is used to regulate the gate of the adjustment transistor MP. The error amplifier EA with the super transconductance structure is used to expand the bandwidth of the error amplifier EA.