Abstract: A charging apparatus includes a first terminal, a second terminal, a switch unit, a control unit, and a communication unit. The switch unit is turned on or turned off to control whether the first terminal is coupled to the second terminal. The control unit sets a first time from the switch unit receiving a control signal to the switch unit actually being turned on or turned off. The control unit and the electric vehicle mutually transmit a communication signal through the communication unit. The control unit calculates a second time when the current reaches to a zero point based on an abnormal state indicated by the communication signal, and calculates a third time when the switch unit operates at the zero point based on the first time and the second time, and provides the control signal to turn off the switch unit at the third time.

Abstract: A computer-implemented system, platform, programing product, and/or method for improving transformation selection in an ensemble machine learning (ML) model that includes: providing all base ML models of the ensemble ML model; identifying all of a plurality of Derived Fields in all the base ML models; performing a Derived Field run prediction analysis for all the Derived Fields; computing the Derived Field Importance Weight for Field (DFIW4F) and the Derived Field Importance Weight for Model (DFIW4M) for all the Derived Fields; clustering all the Derived Fields into a plurality of Derived Field clusters, wherein each Derived Field cluster is based upon the DFIW4M and the DFIW4F for the Derived Field; sorting all the Derived Field clusters by best cluster based upon DFIW4M and DFIW4F; and running the base ML models based upon the Derived Fields in the best Derived Field cluster until sufficient base ML models have been run.

Abstract: A fluid ejection device can include a nozzle plate incorporating a non-coplanar surface. The non-coplanar surface can include a hydrophilic region of a hydrophilic material having a water contact angle from about 50° to about 90° and a hydrophobic coating including a hydrophobic material having a water contact angle from about 91° to about 160°.

Abstract: A charging apparatus includes a first terminal, a second terminal, a switch unit, a control unit, and a communication unit. The switch unit is turned on or turned off to control whether the first terminal is coupled to the second terminal. The control unit sets a first time from the switch unit receiving a control signal to the switch unit actually being turned on or turned off. The control unit and the electric vehicle mutually transmit a communication signal through the communication unit. The control unit calculates a second time when the current reaches to a zero point based on an abnormal state indicated by the communication signal, and calculates a third time when the switch unit operates at the zero point based on the first time and the second time, and provides the control signal to turn off the switch unit at the third time.

Abstract: Aspects of the present disclosure are directed to forming a layer of material on a print head. As may be implemented in a manner consistent with examples herein, a layer of material from a transfer film is pressed against a surface of a print head, in which the surface defines fluid nozzle openings that extend from the surface into the print head. Portions of the material pressed onto the surface are therein adhered to the surface and caused to wrap over edges of the surface extending around the openings. The transfer film is removed along with a thickness of the material pressed into contact with the surface that remains adhered to the transfer film, as well as some or all of other regions of the material over the openings. The remaining layer of the material on the surface is thus formed with a uniform thickness.

Abstract: The present invention discloses the use of a flavonoid glycoside and glycosyltransferase gene thereof in regulating plant resistance to weeds. The present invention provides the use of tricin-5-O-glucopyranoside in any one of the following: regulating plant allelopathy; regulating plant resistance to weeds; inhibiting the growth of weeds, and the use of Os07g0503900 protein or related biological materials thereof in any one of the following: regulating plant allelopathy; regulating plant resistance to weeds; regulating the content of tricin-5-O-glucopyranoside in plants; catalyzing the glycosylation of tricin to generate tricin-5-O-glucopyranoside; act as or preparing glycosylation transferase; inhibiting the growth of weeds. The present invention is of great significance for developing environment-friendly green pesticides, cultivating rice varieties with high allelopathy and regulating the biosynthesis of tricin-5-O-glucopyranoside, and provides theoretical guidance for the control of weeds in paddy fields.

Abstract: Disclosed are a negative electrode plate and a lithium-ion battery. The negative electrode plate includes a negative electrode current collector, a first negative electrode active material layer, and a second negative electrode active material layer. The first negative electrode active material layer is disposed on a surface of the negative electrode current collector, and the second negative electrode active material layer is disposed on a surface of the first negative electrode active material layer. The first negative electrode active material layer includes a first graphite and a first silicon material, and the second negative electrode active material layer includes a second graphite. An OI value of the first graphite is greater than an OI value of the second graphite.

Abstract: A drive apparatus, a camera module, and an electric device are provided. A fixed assembly, a carrier, and an electrically drive assembly are included. A first end of the electrically drive assembly is connected to the fixed assembly, and a second end of the electrically drive assembly is connected to the carrier; and the carrier is used for carrying a function device; where in a case of applying a voltage to the electrically drive assembly, the electrically drive assembly deforms to drive the carrier to move.

Abstract: A memory device includes a first transistor, a second transistor and a third transistor. The first transistor is coupled to a first word line at a first node. The second transistor is coupled to a second word line different from the first word line at a second node. A control terminal of the first transistor is coupled to a control terminal of the second transistor. The third transistor is coupled between a ground and a third node which is coupled to each of the first node and the second node. In a layout view, each of the first transistor and the second transistor has a first length along a direction. The first transistor, the third transistor and second transistor are arranged in order along the direction. A method is also disclosed herein.

Abstract: A method for forming a multi-material mechanical functional member in additive manufacturing. The method includes the following steps: S1: dividing an object to be formed into a plurality of portions, analyzing and measuring mechanical properties of each portion, and constructing a unit cell library; S2: forming a lattice structure by using a unit cell structure in the unit cell library to obtain the lattice structure corresponding to each portion; S3: selecting a raw material of the lattice structure, measuring and comparing mechanical properties of each lattice structure with the mechanical properties of each portion of the object to be formed, where when the mechanical properties of each portion are satisfied, the lattice structure is the required lattice structure, otherwise, step S2 is repeated; and S4: forming a three-dimensional model by a method of additive manufacturing to accordingly obtain the required object to be formed.

Abstract: A memory device includes a word line driver. The word line driver is coupled through word lines to an array of bit cells. The word line driver includes a first driving circuit, a second driving circuit and a modulating circuit. The first driving circuit and the second driving circuit are configured to select a word line. The modulating circuit is coupled through the selected word line to the first driving circuit and the second driving circuit, and is configured to modulate at least one signal transmitted through the selected word line. The first driving circuit and the second driving circuit are further configured to charge the selected word line to generate a first voltage signal and a second voltage signal at two positions of the selected word line. The first voltage signal is substantially the same as the second voltage signal. A method is also disclosed herein.

Abstract: Disclosed are a chimeric antigen receptor (CAR) targeting CLD18A2, and preparation method and use thereof. The extracellular binding region of the CAR comprises a protein specifically recognizing CLD18A2. The immune effector cell modified by the CAR can be used to treat tumors such as pancreatic cancer and stomach cancer.

Abstract: A memory device includes a first memory array, a first isolation cell abutting a first side of the first memory array, a first edge cell array abutting a second side, opposite to the first side, of the first memory array, a second memory array arranged at a first side, opposite to the first memory array, of the first isolation cell, a second edge cell array, and multiple first word lines passing through the first edge cell array, the first memory array and being terminated at the first isolation cell. A first width of the first isolation cell is different from a second width of the first edge cell array. The second memory array is sandwiched between the second edge cell array and the first isolation cell.

Abstract: An optical imaging lens assembly from an object side to an image side along an optical axis sequentially includes: a first lens, having a positive refractive power, its object-side surface is convex and its image-side surface is concave; a second lens, having a refractive power, its object-side surface is convex and its image-side surface is concave; a third lens, having a refractive power; a fourth lens, having a refractive power and its object-side surface is concave; a fifth lens, having a positive refractive power, its object-side surface is concave and its image-side surface is convex; and a sixth lens, having a negative refractive power and its object-side surface is concave. A total effective focal length f of the optical imaging lens assembly and a radius of curvature R12 of an image-side surface of the sixth lens satisfy: 0?f/R12?1.5.

Abstract: An optical imaging lens assembly is provided. The optical imaging lens includes a first lens (E1), a second lens (E2), a third lens (E3), a fourth lens (E4), a fifth lens (E5), a sixth lens (E6) and a seventh lens (E7) which are provided in sequence from an object side to an image side along an optical axis and have refractive powers. The first lens has a positive refractive power. The fourth lens has a positive refractive power. The sixth lens has a negative refractive power. The seventh lens has a negative refractive power. An object-side surface (S7) of the fourth lens is a concave surface, and an image-side surface (S8) is a convex surface. An object-side surface (S9) of the fifth lens is a convex surface.

Abstract: The application discloses a camera lens assembly, and the lens assembly includes, sequentially from an object side to an image side along an optical axis: a first lens having a positive refractive power, an image side surface of which is a concave surface; a second lens having a refractive power; a third lens having a refractive power; a fourth lens having a refractive power; a fifth lens having a refractive power; a sixth lens having a positive refractive power, an object side surface of which is a concave surface; a seventh lens having a refractive power; and an eighth lens having a negative refractive power, an object side surface of which is a concave surface. A total effective focal length f of the camera lens assembly and an entrance pupil diameter EPD of the camera lens assembly satisfy f/EPD?2.0.

Abstract: A memory device includes a first isolation cell, a first memory array of a first memory segment, a second memory array of a second memory segment, a first decoder cell of the first memory segment and a second decoder cell of the second memory segment. The first isolation cell extends in a first direction. The first memory array of the first memory segment abuts a first boundary of the first isolation cell in a second direction different from the first direction. The second memory array of the second memory segment abuts a second boundary, opposite to the first boundary, of the first isolation cell in the second direction. The first decoder cell of the first memory segment and the second decoder cell of the second memory segment are arranged on opposite sides of the first isolation cell.

Abstract: Provided are a GPC3 and ASGPR1 double-targeted transgenic immune effector cell and use thereof. The cell is an immune effector cell capable of identifying the gene modification of GPC3 and ASGPR1 simultaneously, and the cell can be used in the treatment of GPC3 and ASGPR1 double positive tumours, such as liver cancer.

Abstract: A memory device includes a word line driver. The word line driver is coupled through word lines to an array of bit cells. The word line driver includes a first driving circuit, a second driving circuit and a modulating circuit. The first driving circuit and the second driving circuit are configured to select a word line. The modulating circuit is coupled through the selected word line to the first driving circuit and the second driving circuit, and is configured to modulate at least one signal transmitted through the selected word line. The first driving circuit and the second driving circuit are further configured to charge the selected word line to generate a first voltage signal and a second voltage signal at two positions of the selected word line. The first voltage signal is substantially the same as the second voltage signal. A method is also disclosed herein.