Abstract: The present disclosure provides an acoustic output device. The acoustic output device may comprise a bone conduction speaker configured to generate bone conduction acoustic waves. The acoustic output device may also comprise an air conduction speaker configured to generate air conduction acoustic waves, the air conduction speaker being independent of the bone conduction speaker. The acoustic output device may further comprise at least one housing configured to accommodate the bone conduction speaker and the air conduction speaker.

Abstract: The present disclosure relates to the field of wireless communication technology, in particular to methods and devices for information transmission. The method may include operations. A transmission request for requesting a node to perform remote information transmission may be received and whether a node identification in the transmission request matches a preset identification may be determined through a first type of node. In response to determining that the node identification in the transmission request matches the preset identification, the transmission request may be processed through the first type of node. In response to determining that the node identification in the transmission request doesn't match the preset identification, the transmission request may be forwarded to a second type of node through the first type of node, and the transmission request may be processed through the second type of node.

Abstract: The present disclosure describes a semiconductor structure and a method for forming the same. The semiconductor structure can include a substrate, a gate structure over the substrate, a source/drain (S/D) contact structure adjacent to the gate structure, a layer of dielectric material over the S/D contact structure, a conductor layer over and in contact with the layer of dielectric material and above the S/D contact structure, and an interconnect structure over and in contact with the conductor layer.

Abstract: A transistor with stable electrical characteristics. A semiconductor device includes a first insulator over a substrate, a second insulator over the first insulator, an oxide semiconductor in contact with at least part of a top surface of the second insulator, a third insulator in contact with at least part of a top surface of the oxide semiconductor, a first conductor and a second conductor electrically connected to the oxide semiconductor, a fourth insulator over the third insulator, a third conductor which is over the fourth insulator and at least part of which is between the first conductor and the second conductor, and a fifth insulator over the third conductor. The first insulator contains a halogen element.

Abstract: A seat for a vehicle includes a passenger seat, an independent seat positioned behind the passenger seat and operated independently from rear seats, and a sliding rail disposed on a vehicle floor in a longitudinal direction of the vehicle, in which each of the passenger seat and the independent seat is coupled to the sliding rail, so as to independently slide on the sliding rail.

Abstract: Problem to be Solved An antimicrobial/antiviral resin composition maintains high antimicrobial/antiviral activity for a longtime. Solution to the problem An antimicrobial/antiviral resin composition is composed of a thermoplastic resin containing at least gluconic acid and zinc gluconate. The thermoplastic resin may further contain zinc oxide. Each of the gluconic acid and the zinc gluconate is in a range of 0.15 to 1.05 parts by mass relative to 100 parts by mass of the thermoplastic resin. The antimicrobial/antiviral resin composition can be used to manufacture foamed resin products, film products, fiber products, etc.

Abstract: An enhanced flash evaporation/electrospinning composite spinning equipment includes a flash spinning equipment, an electrospinning equipment, and a grounded receiving conveyor belt; the flash spinning equipment includes a flash spinning spinneret unit, the flash spinning spinneret unit includes a first spinneret, and the first spinneret is grounded; the electrospinning equipment includes a high-voltage power supply and an electrospinning spinneret unit, the electrospinning spinneret unit includes a second spinneret, and the second spinneret is connected to the high-voltage power supply; the first spinneret and the second spinneret are both located above the receiving conveyor belt at opposite positions with a distance of D, and the value range of D is 15-40 cm. The enhanced flash evaporation/electrospinning composite spinning equipment has a simple structure, and can prepare products that are not easy to delaminate, and excellent in waterproof performance and air permeability.

Abstract: A process includes inserting a valve cartridge in a fitting, the valve cartridge comprising a valve stem. The process also includes after inserting the valve cartridge in the fitting, coupling a collar to the fitting such that the collar extends around the valve stem. The process also includes aligning the valve stem with an engagement crown of a handle such that an opening of the handle is located over the collar. The process also includes press fitting the valve stem into the engagement crown while pressing the handle towards the collar and such that the valve stem is rotatably coupled to the handle through the engagement crown.

Abstract: Disclosed are a method and a system for safety monitoring of a gas pipe well based on a smart gas IoT. The method may include: obtaining an environmental information sequence of the gas pipe well and an in-well monitoring data sequence by controlling a monitoring component according to a monitoring parameter based on the smart gas IoT, and storing the environmental information sequence and the in-well monitoring data sequence in a storage unit; determining an in-well risk value; adjusting the monitoring parameter in response to determining that the in-well risk value exceeds a risk threshold and updating the in-well risk value; determining weatherability of a gas component; determining an impact degree of the gas component; determining a pipe well inspection program and generating a corresponding pipe well inspection instruction to be sent to an inspection terminal; and adjusting the monitoring parameter and clearing expired data in the storage unit.

Abstract: A plant growing lamp includes a lamp body, a power supply, and a fixing device, the fixing device includes an upper clip body and a lower clip body; the upper clip body is hollow; one end of the lamp body is inserted from the upper clip body and is fixed; and the power supply is electrically connected to the lamp body. By the arrangement of the above structure, the lamp body, the upper clip body, and the lower clip body can be produced separately during use, which is convenient for standardized production and assembling. The lamp body is stably mounted at a suitable position through the fixing device, and the power supply is electrically connected to the lamp body, so that the entire lamp can provide a stable and continuous lighting service for a specific environment to meet lighting needs of different plants.

Abstract: An ultrasonic distance sensor is provided. The ultrasonic distance sensor according to an embodiment includes: a signal generator configured to generate a frequency-modulated continuous ultrasonic signal array; a gating switch configured to perform time gating to allow part of ultrasonic signals in the continuous ultrasonic signal array to pass therethrough; a transmitter configured to emit ultrasonic signals, having passed through the gating switch, toward an object; a receiver configured to receive an echo signal reflected from the object; and a signal processor configured to measure a location of the object by using the echo signal.

Abstract: A resist composition comprising a bisonium salt containing a divalent anion having a sulfonate anion structure having a fluorine atom or a trifluoromethyl group at ?- or ?-position and linked to an aromatic group having an iodine atom or a bromine atom and a carboxylate anion structure bonded to the aromatic group having an iodine atom or a bromine atom, via a linking group having 1 or more carbon atoms, and an onium cation.

Abstract: A communication device includes a case, a cover, a signal processing module and a signal switching module. The cover whereon the signal processing module is disposed is detachably assembled with the case. The signal switching module is disposed on the case and includes a connection component and a conductive component. The connection element includes a switching element, a chamber, a device port and a module port. The device port is connected to external devices. The switching element is movably disposed inside the chamber. The conductive component is located inside the case, and is spaced from the device port by the switching element when a signal transmission terminal of the signal processing module is inserted into the module port, and further contacts against the device port when the signal transmission terminal is removed from the module port, so as to maintain signal transmission between external devices.

Abstract: An ice maker includes an evaporator configured to freeze water into ice as it flows vertically down a freeze plate. A distributor distributes the water along the top of the freeze plate to form ice across the width of the freeze plate as the water flows downward along the freeze plate. The distributor can be integrated into the evaporator. For example, the distributor and evaporator can have a part in common. The distributor can be formed from two pieces that come together to form the freeze plate. The distributor can have various features that aid in providing a desirable distribution of water along the width of the freeze plate. The freeze plate can be mounted in an ice maker enclosure in thermal communication with the evaporator and to slant forward.

Abstract: A resist composition comprising a bisonium salt containing a divalent anion having an arylsulfonate anion structure linked to an aromatic group having an iodine atom or a bromine atom and a sulfonimide anion structure or a sulfonamide anion structure bonded to the aromatic group having an iodine atom or a bromine atom, via a linking group having 1 or more carbon atoms, and an onium cation.

Abstract: The present application provides a new adjuvant treatment method for treating tumors, reducing tumor recurrence, inhibiting tumor growth, or inducing tumor necrosis, wherein the method comprises the following: after selecting patients with cancer (for example, liver cancer, pancreatic cancer, gastric cancer, or gastroesophageal junction tumor) in need thereof for tumor local treatment, a therapeutically effective amount of immune cells (for example, CAR-T cells) is administered as a new adjuvant treatment.

Abstract: A high-temperature-resistant and high-stability ion sieve and a preparation method and application thereof are provided. Based on a molar percentage of each oxide in the ion sieve, a composition of the ion sieve includes: SiO2: 46-60 mol %, Al2O3: 3-16 mol %, Y2O3: 0-3 mol %, and R2O: 33-45 mol %, where R2O is an alkali metal oxide; and the ion sieve satisfies: SQ3/SQ2 is not lower than 1.

Abstract: Some embodiments of the disclosure describe an evaluation system based on analyte data including a memory storing a program, a display, and a processor. In some examples, the processor is configured to: receive analyte data during a predetermined time period from an object to be tested, acquire a plurality of analyte indicators different from each other based on the analyte data, normalize the plurality of analyte indicators to a predetermined range to acquire a plurality of normalized analyte indicators, plot a polygon pattern corresponding to the analyte data during the first time period as a target polygon pattern, plot a polygon pattern corresponding to the analyte data during the second time period as a reference polygon pattern, and take a line segment between a vertex and a center point as an axis, and display the target polygon pattern and the reference polygon pattern.

Abstract: The present invention relates to a composition for lipolysis, comprising an extract of Morus alba L. bark and Magnolia officinalis bark as an active ingredient, and it was confirmed that, when a mixed extract of Morus alba L. bark and Magnolia officinalis bark, according to the present invention, was locally administered to an animal model with fat accumulation induced by a high-fat diet, the size and weight of adipose tissue in the local area to which the extract was administered were decreased. It was also confirmed that the size of adipocytes in the adipose tissue was reduced, from which it was confirmed that the extract can be used as a composition for local lipolysis.

Abstract: A dishwasher comprises: a tub that forms a washing chamber; a spray unit that sprays water into the washing chamber; a sump housing that includes a first coupling portion; a pump, coupleable to the sump housing, and includes a second coupling portion; and a pump holder that connects the first coupling portion of the sump housing and the second coupling portion of the pump to thereby allow the pump to be mounted on the sump housing. In order to prevent the pump from separating from the sump housing, at least one of the first coupling portion or the second coupling portion may include a first extension portion extending along a first direction and a second extension portion extending from the first extension portion along a second direction intersecting with the first direction.