Abstract: The present subject matter describes determination of amount of print media present in an input tray of a printing system. In an example implementation of the present subject matter, a current operating torque of a motor that moves a pick arm for drawing print media from the input tray is monitored. The current operating torque is monitored while the pick arm is moved between a rest position and a pick-ready position. Based on the monitored operating torque, it is determined whether amount of print media present in the input tray is one of below and above a predefined amount of print media.

Abstract: A semiconductor memory device includes: a column of segments, each segment including bit cells; a local write bit (LWB) line; a local write bit_bar (LWB_bar) line; a global write bit (GWB) line; a global write bit_bar (GWBL_bar) line; each of the bit cells being connected correspondingly between the LWB and LWB_bar lines; and a distributed write driving arrangement including a global write driver connected between the GWB line and the LWB line and between the GWB_bar line and the LWB_bar line; and a local write driver included in each segment, each local write driver being connected between the GWB line and the LWB line and between the GWB_bar line and the LWB_bar line; and wherein: the global write driver and each local write driver is connected between the GWB line and the LWB line and between the GWB_bar line and the LWB_bar line.

Abstract: A device for managing an HDD backplane includes a mainboard and a backplane. The mainboard includes a first connector port and a second connector. The backplane includes a first HDD interface, a second HDD interface, an I2C selector, and a CPLD. The first and second HDD interfaces are both electrically connected to the CPLD. The first and second connector ports are both electrically connected to the I2C selector. The I2C selector is electrically connected to the CPLD. The CPLD receives an identification signal from the first HDD interface or the second HDD interface, and determines a type of HDD inserted in the first HDD interface or in the second HDD interface, and outputs a controlling signal to the I2C selector according to the type of HDD which is identified. The I2C selector turns on the first connector port and the second connector port according to the controlling signal.

Abstract: A three dimensional tissue printing method is disclosed. The three dimensional tissue printing method includes the following steps: performing large support stand printing to form a first printing body; performing small support stand printing to form second printing body on the first printing body and forming a tissue structure by crossly connecting in between the first printing body and the second printing body. Besides, a three dimensional tissue printing device and artificial skin are also presented.

Abstract: Methods of fabricating a probe are described. In an example, a structure may be formed on a surface of a substrate. The structure may include the probe, a hinge, and an anchor arranged linearly, where an angle is formed between the probe and the hinge. The hinge may be positioned between the probe and the anchor, and the structure may be parallel to the substrate. An amount of solder may be deposited on an area of the structure that spans from a portion of the probe to a portion of the anchor, and across the hinge. The deposited solder may be reshaped by an execution of a solder reflow process. The reshape of the deposited solder may cause the probe to rotate about the hinge in order to reduce the angle between the probe and the hinge.

Abstract: A minimally invasive bone fracture positioning device includes a sleeve, a movable unit, and a support. The sleeve includes an alignment portion located on a longitudinal axis of the sleeve. The movable unit includes a positioning portion. The positioning portion is located on the longitudinal axis and is spaced from the alignment portion. The movable unit is mounted in a radial direction of the sleeve. The movable unit is slideable relative to the sleeve along the longitudinal axis. A support is coupled to the sleeve and the movable unit. The movable unit is spaced from the sleeve by the support.

Abstract: Provided is a sequentially decomposable polypeptide-based nanocarrier with protective shell for delivery of hydrophobic drugs and preparation thereof.

Abstract: A data communication system able to provide a speedy response to a user equipment transmitting data includes a base station and a data center. The base station is disposed adjacent to the data center, the base station is coupled between the data center and the user equipment, and the base station transmits data provided by the user equipment to the data center. The data center processes first data from the user equipment, and transmits a second data to the user equipment through the base station. Therefore, the data transmission time between the data center and the user equipment is shortened, and the data can be quickly fed back to the user equipment.

Abstract: A three dimensional tissue printing method is disclosed. The three dimensional tissue printing method includes the following steps: performing large support stand printing to form a first printing body; performing small support stand printing to form second printing body on the first printing body and forming a tissue structure by crossly connecting in between the first printing body and the second printing body. Besides, a three dimensional tissue printing device and artificial skin are also presented.

Abstract: An image classification system is provided for determining a likely classification of an image using multiple machine learning models that share a base machine learning model. The image classification system may be a browser-based system on a user computing device that obtains multiple machine learning models over a network from a remote system once, stores the models locally in the image classification system, and uses the models multiple times without needing to subsequently request the machine learning models again from the remote system. The image classification system may therefore determine likely a classification associated with an image by running the machine learning models on a user computing device.

Abstract: A drug delivery form includes a drug and electronics. The electronics includes memory(ies) having drug delivery form information, including information about the drug and about at least part of a supply chain from manufacture of the drug delivery form to a current location in the supply chain. The electronics includes communication circuitry configured to read data from and write data to the drug delivery form information. An apparatus includes memory(ies) having computer readable code, and processor(s). The processor(s) cause the apparatus to perform operations including communicating with a drug delivery form including a drug and drug delivery form information, including information about the drug and about at least part of a supply chain from manufacture of the drug delivery form to a current location in the supply chain. The processor(s) cause the apparatus to perform reading data from or writing data into the drug and drug delivery form information.

Abstract: A linker-drug represented by formula (I) or a pharmaceutically acceptable salt or solvate thereof is provided. In formula (I), C is a conjugator, L is a linker unit, D is a toxin unit, and n is an integer ranging from 1 to 4. The structure of the conjugator is represented by formula (II). In formula (II), X is a leaving group, each of R1 and R2 is independently a single bond or —NH—, and Z is substituted aryl, heteroaryl, linear alkyl, cycloalkyl, heterocycloalkyl, or a combination thereof. The antibody is conjugated to the linker unit through a cysteine residue of the antibody. An antibody-drug conjugate (ADC) employing the above linker-drug is also provided.

Abstract: An oral-care implement comprises a mounting surface having a longitudinal axis and a transverse axis perpendicular to the longitudinal axis and a plurality of filaments outwardly extending from the mounting surface in at least one direction not parallel to either one of the longitudinal axis and the transverse axis, each filament having a free end terminating with a tip. At least some of the filaments possess at least one functional characteristic selected from the group consisting of filament's structure, composition, cross-sectional shape, tip geometry, and any combination thereof. A plurality of filament tips comprises a working surface that includes at least a first color and a second color different from the first color.

Abstract: The present invention provides a non-contact wire array tension control device for controlling a plurality of tension respectively corresponding to a plurality of electrical discharge wires, including delivering spools and electromagnets. The delivering spool has a magnetic end and a wire outputting end, the wire outputting end is coupled with an electrical discharge wire for outputting the electrical discharge wire. A plurality of electromagnets are coupled to the corresponding magnetic end for controlling a spin rate of the corresponding delivering spool, wherein the spin rate of the corresponding delivering spool is controlled by adjusting a magnetic force generated by the electromagnet. Moreover, a magnetic direction of the electromagnet is parallel to an axial direction of the delivering spool. The invention uses the electromagnets to control the magnetic damping force of the delivering spools for simultaneously controlling the tension of the electrical discharge wires by non-contact method.

Abstract: An immersion cooling tank includes a tank body and a liquid flow tube. The tank body holds a coolant and an electronic device. The tank body defines an inlet and an outlet. The inlet and the outlet are respectively located at opposite ends of the electronic device for inputting and outputting the coolant. The coolant flows through the electronic device. The liquid flow tube includes at least one adjuster. The liquid flow tube is located inside the tank body and coupled to at least one of the inlet or the outlet. The at least one adjuster faces the electronic device for controlling an amount of the coolant flowing in or out of the tank body.

Abstract: A semiconductor memory device includes: a column of segments, each segment including bit cells; a local write bit (LWB) line; a local write bit_bar (LWB_bar) line; a global write bit (GWB) line; a global write bit_bar (GWBL_bar) line; each of the bit cells being connected correspondingly between the LWB and LWB_bar lines; and a distributed write driving arrangement including a global write driver connected between the GWB line and the LWB line and between the GWB_bar line and the LWB_bar line; and a local write driver included in each segment, each local write driver being connected between the GWB line and the LWB line and between the GWB_bar line and the LWB_bar line; and wherein: the global write driver and each local write driver is connected between the GWB line and the LWB line and between the GWB_bar line and the LWB_bar line.

Abstract: A thermal tag for activity monitoring. The thermal tag includes a base layer having a plurality of metal lines to provide a conductive path, and a pattern layer having one or more infrared emitting features positioned over portions of the conductive path, wherein at least one infrared emitting feature couples to the conductive path to emit a predetermined infrared pattern in accordance with nearby activity.

Abstract: A technique relates to a semiconductor device. First nanowires are formed on a first substrate, the first nanowires being electrically coupled to one or more first electrical sites on the first substrate. Second nanowires are formed on a second substrate, the second nanowires being electrically coupled to one or more second electrical sites on the second substrate. The first nanowires and the second nanowires are electrically coupled such that the one or more first electrical sites are electrically coupled to the one or more second electrical sites.

Abstract: Multi-voltage threshold vertical transport transistors and methods of fabrication generally include forming the transistors with vertically oriented silicon fin channels for both the n-type doped field effect transistors (nFET) and the p-type doped field effect transistors (pFET). A silicon oxynitride interfacial layer is provided on sidewalls of the fins in the nFET and a silicon dioxide interfacial with aluminum is provided on sidewalls of the fins in the pFET to provide an aluminum induced dipole. A high k dielectric overlays the interfacial layers and a common work function metal overlays the high k dielectric layer to define a gate structure.

Abstract: A multi-layer wafer and method of manufacturing such wafer are provided. The method comprises applying a stress compensating oxide layer to each of two heterogeneous wafers, applying at least one bonding oxide layer to at least one of the two heterogeneous wafers, chemical-mechanical polishing the at least one bonding oxide layer, and low temperature bonding the two heterogeneous wafers to form a multi-layer wafer pair. The multi-layer wafer comprises two heterogeneous wafers, each of the heterogeneous wafers having a stress compensating oxide layer and at least one bonding oxide layer applied to at least one of the two heterogeneous wafers. The two heterogeneous wafers are low temperature bonded together to form the multi-layer wafer.