Abstract: A drug infusion device with multiple infusion modes, includes: a reservoir (110), a piston (120) and a screw (130), the piston (120) is arranged in the reservoir (110); a driving module at least includes a first driving unit and a second driving unit that cooperate with each other, the second driving unit drives the screw (130) forward; a power module connected to the first driving unit; and a control module (101), connected to the power module, controls the power module to apply different driving powers to the first driving unit, making the first driving unit have a variety of different operating modes, thereby making the infusion device have various different infusion increments or infusion rates. The user or the system can flexibly select the infusion mode, which enhances the user experience.

Abstract: An adjustment method for the chip output characteristics can include the following steps. When adjusting the output characteristics of the chip to be tested, first it is determined whether the output characteristics of the chip to be tested have been adjusted according to the state of each E-fuse. When determining that the output characteristics of the chip to be tested have not been adjusted, the target adjustment solution corresponding to the chip is determined among a plurality of adjustment solutions in a targeted manner according to the output performance of the chip to be tested. The E-fuse in the chip to be tested is subjected to blowing treatment according to the target adjustment solution, so as to adjust the output characteristics of the chip to be tested.

Abstract: A forming method of a semiconductor structure includes: providing a substrate including an array area and a peripheral area; forming a first insulating dielectric layer in the array area and the peripheral area at the same time, and etching the first insulating dielectric layer and the component dielectric layer in the array area; filling the plurality of trenches; performing back etching on the reference isolation structure and the first insulating dielectric layer; forming a second insulating dielectric layer in the array area and the peripheral area; patterning the second insulating dielectric layer; removing the first insulating dielectric layer in the array area; and removing the second insulating dielectric layer to form a contact material in the contact window.

Abstract: The present application provides a detaching and installing device for a gas distribution plate of an etching machine, and the etching machine, and relates to the field of semiconductor manufacturing technologies, aiming at addressing the problems that it is quite difficult to detach and install the gas distribution plate of the etching machine and that the gas distribution plate is highly likely to be polluted. The detaching and installing device for the gas distribution plate of the etching machine includes a gripping member, a connecting member and a fixing member, the fixing member is detachably connected to the gas distribution plate of the etching machine, and the gripping member and the fixing member are connected through the connecting member; the gripping member is provided thereon with a gripping portion for grip by a user hand.

Abstract: A method for repairing a failed bit includes: acquiring a repair specification of redundancy of a chip where the failed bit is located; standardizing the repair specification of the redundancy to obtain a standardized repair specification; acquiring the position of the failed bit on the chip; processing the position of the failed bit on the chip according to the standardized repair specification to obtain standardized position of the failed bit; allocating the redundancy by the redundancy allocation algorithm according to the standardized position of the failed bit and the standardized repair specification to obtain standardized repair position of the redundancy; and restoring the standardized repair position of the redundancy to the repair a position of the redundancy on the chip according to the standardized repair specification to repair the failed bit.

Abstract: A semiconductor structure includes a substrate, a gate dielectric layer and a conductive layer that are stacked, and the gate dielectric layer is located between the substrate and the conductive layer. The substrate includes a semiconductor substrate and an insulating substrate which are arranged on the same layer. The conductive layer includes: a gate conductor layer, a projection of which on the substrate covers the semiconductor substrate, and an external connecting layer, a projection of which on the substrate covers the insulating substrate. A groove is formed on a bottom surface, towards the substrate, of the external connecting layer and the groove is filled with an insulator.

Abstract: A communications ecosystem and related methods of operation include an ecosystem safety level (ESL), a plurality of vehicles or systems, each vehicle or system having an individual safety level (ISL), a control system operable to determine whether the ISL for each vehicle or system meets or exceeds the ESL, and one or more communications links between any first vehicle or system having a first ISL that does not meet or exceed the ESL and a second vehicle or system with a second ISL that does meet or exceed the ESL such that the first vehicle or system operates at the second ISL.

Abstract: Methods, systems, and devices are disclosed for wind power generation. In one aspect, a wind power generator includes a support base; inductors positioned over the support base in a circular array; an annulus ring track fixed to the base support and providing a circular track around which the inductors are located; an annulus ring rotor placed on the annulus ring track and engaged to rollers in the circular track so that the annulus ring rotor can rotate relative to the an annulus ring track, in which the annulus ring rotor include separate magnets to move through the circular array of inductors to cause generation of electric currents; and a wind rotor assembly coupled to the annulus ring rotor and including wind-deflecting blades that rotate with the rotor and a hollow central interior for containing a wind vortex formed from deflecting wind by the blades to convert into the electric energy.

Abstract: Systems, methods, and computer-readable media are disclosed for mesh flaps for container capacity detection in sortation systems. In one embodiment, an example system for use with an item sortation machine may include a rotatable flap comprising a mesh grid coupled to a frame, where the rotatable flap is disposed adjacent to a container of items in the item sortation machine, and a sensor disposed adjacent to the rotatable flap, where the sensor is configured to sense an item protruding out of the container. The mesh grid may have a set of metallic wires that intersect to form the mesh grid, where the set of metallic wires form a geometric pattern.

Abstract: This system facilitates modification of application resources without modifying the source code of the application, while preventing modifications that may cause errors. After the source code and resources for an application are deployed, a user may provide a modified version of a resource, such as by changing a text string. The modified resource is compared to the existing version of the resource to determine if the modification will potentially cause an error when executing the application. If the modification adds or removes a parameter, changes a parameter name, changes a parameter type, or removes a resource, the change is prevented. Otherwise, the change is deployed without modifying the source code of the application. Parameters may be associated with hash codes or other types of identifiers to enable an application to locate a modified resource having a parameter that matches that of an original resource based on a matching identifier.

Abstract: After forming a contact opening in a dielectric material layer located over a substrate, a metal liner layer comprising a nitride of an alloy and a metal contact layer comprising the alloy that provides the metal liner layer are deposited in-situ in the contact opening by sputter deposition in a single process and without an air break. Compositions of the metal liner layer and the metal contact layer can be changed by varying gas compositions employed in the sputtering process.

Abstract: Systems and methods of repositioning teeth, using one or more appliances for installing on a patient's teeth are described. The appliance includes an arch shaped member; a plurality of spring members coupled to or provided on the arch shaped member; and a plurality of securing members for securing to a corresponding plurality of the patient's teeth on a one-to-one basis, the securing members being supported by the arch shaped member. The arch shaped member and the plurality of springs, together, comprise a two dimensional structure having a length dimension and a width dimension with varying widths along the length dimension, that is bent into a three dimensional structure.

Abstract: A multi-channel recorder/encoder for collecting, integrating, synchronizing and recording medical or surgical data received as independent live or real-time data streams from a plurality of hardware units. The medical or surgical data relating to a live or real-time medical procedure. Example hardware units include a control interface, cameras, sensors, audio devices, and patient monitoring hardware. Further example systems may include a cloud based platform incorporating the encoder.

Abstract: The system may include a setup app that is configured to locate, track and/or analyze activities of living beings in an environment. The system may be configured for determining a temperature of an object in a space, based on infrared (IR) energy data of IR energy from the object, determining location coordinates of the object in the space, comparing the location coordinates of the object to location coordinates of a fixture and determining that the object is a human being, in response to the temperature of the object being within a range, and in response to the location coordinates of the object being distinct from the location coordinates of the fixture.

Abstract: A system and method of extracting knowledge from a plurality of documents by at least one processor may include: receiving a domain-specific schema data structure, comprising a definition of one or more domain entity types; using at least one first machine-learning (ML) based model to fetch one or more mentions from the plurality of documents; using at least one second ML model to extract, from the one or more mentions, at least one domain entity that corresponds to the one or more domain entity types; and integrating the at least one extracted domain entity into a knowledge graph, based on the domain schema.

Abstract: Method and systems are presented for authentication of precious stones, according to their natural ID and/or predetermined markings created in the stones, based on unique characteristic radiation response of the stone to predetermined primary radiation.

Abstract: A system includes a treatment device configured to be manipulated by a user while the user performs a treatment plan and a patient interface associated with the treatment device. The system also includes a computing device configured to: receive treatment data pertaining to the user who uses the treatment device to perform the treatment plan; write to an associated memory, for access at a computing device of a healthcare provider, treatment information; communicate with an interface, at the computing device of the healthcare provider; and modify at least one of the at least one aspect and any other aspect of the treatment plan in response to receiving treatment plan input including at least one modification to the at least one of the at least one aspect and any other aspect of the treatment plan.

Abstract: The disclosed multi-level driving data transmission circuit and operating method include: a first driving module including a first signal generating unit and a first three-state driver, and a second driving module, including a second three-state driver. The first input terminal of the second three-state driver is coupled to the output terminal of the first three-state driver. The first signal generating unit includes a first and second input terminals, and an output terminal. The output terminal of the first signal generating unit couples to the second input terminal of the first three-state driver. The first signal generating unit receives the first signal through its first input terminal and the first feedback signal of the first signal from the second driving module through its second input terminal. The resultant first control signal has an effective signal width wider than the first signal. The first control signal inputs to the first three-state driver.