Abstract: A hydraulic actuator to which a limit-adjustable mechanical lock device is applied, comprising: a housing having a first hole; side covers coupled at both sides of the housing, and having holder insertion holes formed to be opened toward the first hole side of the housing, and plugs; a first holder of which one side of the outer peripheral surface is inserted into the holder insertion hole at the plug side of the side cover by screw coupling; a second holder fitted and coupled to the inner peripheral surface of the side cover and having one end thereof screw-coupled to the second hole of the first holder; a locking means into which a rod is inserted so as to be movable in an axial direction at a predetermined distance across the second hole of the first holder and the third hole of the second holder.

Abstract: A red light emitting device, a fabricating method of the light emitting device, a light emitting device package and a lighting system are provided. The red light emitting device according to an embodiment may include a first conductive type first semiconductor layer 112; an active layer 114 on the first conductive type first semiconductor layer 112; a second conductive type third semiconductor layer 116 on the active layer 114; a second conductive type fourth semiconductor layer 124 on the second conductive type third semiconductor layer 116; and a second conductive type fifth semiconductor layer 125 on the second conductive type fourth semiconductor layer 124. The second conductive type fifth semiconductor layer 125 may include a superlattice structure of a GaP layer 125a/InxGa1-xP layer (0?x?1) 125b.

Abstract: A touch screen, a positioning method thereof and a touch display device. The touch screen includes a touch area; a plurality of emitters disposed on a first side of the touch area; a plurality of receivers disposed on a second side of the touch area opposite to the first side of the touch area; and direction changing units disposed in the light ray-emitting directions of at least part of the emitters and configured to change emitting directions of light rays emitted by the emitters so that the light rays with different emitting directions are emitted at different time periods and the light rays with the different emitting directions are received by different receivers. The touch screen has an increased resolution.

Abstract: Described herein are methods and compositions for treating autoimmunity and inflammatory conditions without non-specific suppression of the host immune system. In particular, the anti-OX40L antibodies described herein are unique in that they not only inhibit the differentiation of inflammatory T cells but also promote the generation and function of regulatory T cells by inducing IL-10 and inhibiting TNF-? and by reducing aberrant Th2 cell responses. Furthermore, the methods and compositions described herein eliminate or reduce aberrant T follicular helper cell- (Tfh) responses that may contribute to the pathogenicity of autoimmune disease.

Abstract: In a method of operating a memory device, a first write command, a first write address, and first write data are received by a first memory device through a channel. The first write command, received by the first memory device, is sensed by a controller. The controller is connected to the channel and controls a second memory device. The first memory device and the second memory device are different types of memory devices. When the first write command is sensed by the controller, a first write log is generated using the first write address and the first write data. The first write log is stored into a buffer.

Abstract: An electrification apparatus for an electrostatic dust collector, including: a first electrode part having a shape of a plate having a plurality of through holes formed thereon in such a manner as to apply one of positive and negative electrodes thereto; and a second electrode part having protrusions each having a plurality of fine conductive fibers in such a manner as to protrude outwardly from the through holes of the first electrode part, whereby electrification performance is improved and harmful ozone and electromagnetic waves are reduced.

Abstract: According to one example embodiment, trust evaluation system may include a collection unit collecting internal data and external data; a calculation unit calculating reputation and interactional reciprocity of entity using the internal data or external data and calculating trust of the entity based on the calculated reputation and interactional reciprocity; a process unit determining whether the entity is trustable and access to the entity is permitted by comparing the calculated trust of the entity with a threshold value and reporting to an owner of IoT system a determination result; and an update unit updating the threshold value for the entity based on the determination result.

Abstract: Semiconductor devices are provided including a substrate defining a gate trench. A buried gate structure is provided in the gate trench and at least fills the gate trench. The buried gate structure includes a gate insulation layer pattern, a gate electrode and a capping layer pattern. First and second impurity regions are provided at portions of the substrate adjacent to the buried gate structure, respectively. At least a portion of each of the first and second impurity regions face a sidewall of the buried gate structure. First and second buried contact structures are provided on the first and second impurity regions, respectively. Each of the first and second buried contact structures includes a metal silicide pattern and a metal pattern, and at least a portion of each of the first and second buried contact structures face to a sidewall of the buried gate structure.

Abstract: A turbocharger assembly can include a housing with a through bore and an axial face disposed in the through bore; a locating plate with a keyed opening attached to the housing; and a journal bearing disposed in the through bore where the journal bearing includes a keyed compressor end and an enlarged outer portion defined between two axial faces by an outer diameter and an axial length where the axial face disposed in the through bore of the housing, the locating plate, and the two axial faces of the journal bearing axially locate the journal bearing in the through bore and where the keyed opening of the locating plate and the keyed compressor end of the journal bearing azimuthally locate the journal bearing in the through bore. Various other examples of devices, assemblies, systems, methods, etc., are also disclosed.

Abstract: A multi-stage submerged membrane distillation water treatment apparatus including: a plurality of raw water tanks arranged in multiple stages ranging from a first stage to an n-th stage and storing raw water, the raw water flowing sequentially from the first stage to the n-th stage; membrane distillation (MD) modules submerged in the respective raw water tanks and discharging a portion of the raw water as vapor; heat exchangers submerged in the respective raw water tanks and maintaining the raw water at a predetermined temperature by performing heat exchange between the raw water and vapor supplied from the respective previous-stage MD modules; a vapor generator generating and supplying high-temperature vapor to the first-stage heat exchanger; a condenser condensing vapor supplied by the n-th-stage MD module; and a raw water feeder feeding low-temperature raw water to the first-stage raw water tank via the condenser.

Abstract: The disclosure provides a magnetic field sensor for sensing the magnetic field caused by a current to be measured, which includes: substrate; a first drive electrode with a path for flowing a reference current supplied from the substrate arranged so as to be moveable by the magnetic field of the current to be measured; and a second drive electrode with a path for flowing a reference current supplied from the substrate arranged so as to be moveable by the magnetic field of the current to be measured, thus measuring the variation of a capacitance caused by the movement of the first drive electrode and the second drive electrode. Hence, the sensing is achieved by the two drive electrodes with no reference electrode, thus maximizing the mechanical displacement to improve the sensing capability.

Abstract: Disclosed are: a communication technique for fusing, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4 G system and subsequent systems; and a system thereof. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security and safety-related service and the like) based on 5G communication technology and IoT related technology. The present disclosure presents a method by which a base station determines the approximate location of a terminal on the basis of a reception power report, and sets a codebook subset on the basis of the approximate location of the terminal so as to reduce a channel state report burden.

Abstract: An embodiment of the present disclosure relates to the field of display technology, especially to a peripheral wiring structure of a display substrate, and a display substrate.

Abstract: Disclosed is a method for wireless communication, including identifying a path loss and a size of a message that a user equipment will transmit after a transmission of a preamble, selecting a first preamble set from at least two preamble sets if the path loss is less than a first threshold and the size of the message is greater than a second threshold, selecting a preamble from the selected first preamble set if the first preamble set is selected, transmitting the selected preamble, and receiving a response message in response to the transmission of the selected preamble.

Abstract: The invention provides devices and methods for non-invasive monitoring and measuring of intraocular pressure (IOP) of a subject. Embodiments include a lens that is adapted to fit on the subject's eye, a microstructure disposed in or on the lens, the microstructure having at least one feature that exhibits a change in shape and/or geometry and/or position on the lens in response to a change in curvature of the lens. When the curvature of the lens changes in response to a change in IOP, a corresponding change in shape and/or geometry and/or position of the feature may be used to determine the change in IOP. The change in the feature is detectable in digital images of the lens taken with a mobile electronic device such as a smartphone.

Abstract: Human antibodies, preferably recombinant human antibodies, both humanized and chimeric, which specifically bind to human OX40 are disclosed. Preferred antibodies have high affinity for OX40 receptor and activate the receptor in vitro and in vivo. The antibody can be a full-length antibody or an antigen-binding portion thereof. The antibodies, or antibody portions, are useful for modulating receptor activity, e.g., in a human subject suffering from a disorder in which OX40 activity is detrimental. Nucleic acids, vectors and host cells for expressing the recombinant human antibodies are provided, and methods of synthesizing the recombinant human antibodies, are also provided.

Abstract: A method and apparatus are provided for transmitting and receiving control information in a wireless communication system. A method in a base station includes transmitting, to a terminal, information associated with a number of orthogonal frequency division multiplexing (OFDM) symbols carrying a control channel; determining a set of control channel candidates based on an identifier (ID) of the terminal and transmission time information, wherein each control channel candidate included in the set of control channel candidates consists of one of one, two, four, or eight control channel elements (CCEs); selecting at least one control channel candidate from among the set of control channel candidates; and transmitting the control information to the terminal through the selected at least one control channel candidate.

Abstract: Embodiments of the present disclosure disclose a polarizer sheet, a liquid crystal display device and a fabricating method of a polarizer sheet a polarizer sheet. The polarizer sheet includes a polarizing layer and an up-conversion luminescence material layer located on a side of the polarizing layer, the up-conversion luminescence material layer being capable of emitting visible light under excitation of an external light.

Abstract: A driving device and a seat adjusting mechanism for vehicle are provided. The driving device includes a motor and a gearbox. The gearbox includes a worm and a worm gear. The worm is fixedly connected to an output shaft of the motor. The gearbox further includes first and second driving gears, and first and second driven gears. The first and second driving gears are coaxially fixed to the worm gear and located at two sides of the worm gear, respectively. The first and second driven gears are fixed coaxially with each other and engaged with the first and second driving gears, respectively. Two driving gears are arranged at the two sides of the worm gear symmetrically, and two driven gears are also arranged at the two sides of the worm gear symmetrically, which results in a compact structure and reduced volume of the driving device.

Abstract: A paging apparatus and method in a mobile communication system providing an MBMS (Multimedia Broadcast Multicast Service). In the mobile communication system, to page a UE for a first service through a primary carrier during a second service in progress through a secondary carrier, a PICH (Paging Indication Channel) transmitter in a Node B transmits paging indication information to the UE through the primary carrier by oscillating the primary carrier as a transmission frequency. A PCH (Paging Channel) transmitter transmits paging information to the UE through the primary carrier or the secondary carrier by oscillating the primary carrier or the secondary carrier as the transmission frequency under a predetermined control. A PBMSCH (Physical Broadcast Multicast Shared Channel) transmitter transmits data of the second service through the secondary carrier by oscillating the secondary carrier as the transmission frequency.