Abstract: A method for determining a motion vector includes: determining at least one inter-layer reference block by referring to an inter-layer corresponding block of a current processing block; determining the motion vector(s) of the current processing block according to the motion vector(s) of the determined at least one inter-layer reference block as well as the motion vectors of the other adjacent blocks of the current processing block.

Abstract: The disclosure relates to a communication technique for converging a 5G communication system, which is provided to support a higher data transmission rate beyond a 4G system with an IoT technology, and a system therefor. The disclosure may be applied to intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security and safety related service, or the like) based on the 5G communication technology and the IoT related technology. The embodiment of the disclosure relates to an uplink data retransmission method. In addition, the embodiment of the disclosure relates to a method for adjusting time synchronization of an uplink.

Abstract: The present invention discloses a digital ink duct for a printing press, comprising an ink tank for storing ink, a main ink pipe that communicates with the ink tank, at least one metering-type ink delivery device, ink delivery pipes, a controller and a signal acquisition device. In the present invention, high-accuracy, metering-type ink delivery devices are arranged in a queue to form a digital ink duct which replaces the traditional ink duct and supplies ink for the ink zones. The present invention can perform accurate adjustment in real time, is high in automation and digitalization degree, and can realize one-way ink delivery and avoid ink return.

Abstract: The invention relates to a method for preparing a hydrophobically modified clay, wherein the clay modifying agent corresponds to a quaternary ammonium based compound. The present invention further relates to a hydrophobically modified clay obtainable by such a method and to a suspension comprising such a clay, as well to the use of such a hydrophobically modified clay and of a suspension comprising such a hydrophobically modified clay. Furthermore, the present invention is also directed to a polymeric composition comprising a hydrophobically modified clay and/or a suspension comprising a hydrophobically modified clay.

Abstract: A liquid, transparent composition comprising microcapsules with at least one odor modulator compound, the composition also comprising at least one perfume. Even though the composition is in capsules, the transparent liquids can be produced using intense and lasting fragrances in the substrate.

Abstract: An integrated planetary gearing system includes a reduction gear and a spur gear differential. First planets are arranged in a first planet plane. Second planets are arranged in a second planet plane. A planetary carrier includes a first carrier wall section, a second carrier wall section, and a third carrier wall section. The first and the second carrier wall section are spaced apart from one another axially and are formed by a base part. The third carrier wall section is formed by a cover element which is attached to the base part. The second carrier wall section carries a plurality of pockets, each receiving a planet of the second toothing plane. The cover element is attached to cover seat faces of the pocket bottoms, which cover seat faces in each case face away from the pocket interior.

Abstract: In one embodiment, a position sensor assembly is disclosed. The position sensor assembly includes a first bearing ring defining a first bearing raceway, and a second bearing ring defining a second bearing raceway. A ferromagnetic component is arranged on the first bearing ring. The ferromagnetic component defines a surface that has a non-uniform circumferential profile that varies for at least 90 degrees in a circumferential direction. An inductor assembly is arranged on the second bearing ring, and the inductor assembly includes at least two inductors that are circumferentially spaced from each other by at least 90 degrees.

Abstract: A slave device is to be connected to a host device through at least one of a first interface and a second interface. The slave device includes a first terminal group used for the first interface, a second terminal group used for the second interface and a signal input and output part. The first terminal group and the second terminal group are provided at positions identical to terminal groups of another slave device to be connected through a third interface different from the second interface. The signal input and output part supplies a signal to a predetermined terminal in the first terminal group within a predetermined period from supply of power to the slave device, the signal notifying the host device whether the second terminal group is compliant with the second interface.

Abstract: An organic light emitting diode (OLED) display panel includes a display area, and the display area includes: a light transmissive zone; a display zone surrounding the light transmissive zone; and a common layer disposed on the display zone; the common layer includes an organic electroluminescence device and a thin film encapsulation layer, and there is no common layer disposed on the light transmissive zone.

Abstract: The present disclosure provides a method and apparatus for evaluating image definition, a computer device and a storage medium, wherein the method comprises: obtaining an image to be processed; inputting the image to be processed to a pre-trained evaluation model; obtaining an comprehensive image definition score outputted by the evaluation model, the comprehensive image definition score being obtained by the evaluation model by obtaining N image definition scores based on N different scales respectively, and then integrating the N image definition scores, N being a positive integer greater than one. The solution of the present invention can be applied to improve the accuracy of the evaluation result.

Abstract: A combination for improving intestinal micro-ecology and preventing chronic diseases includes an inulin, a galactooligosaccharide and a dietary fiber composite, wherein the ratio of the inulin, the galactooligosaccharide and the dietary fiber composite in a formula is (1-75):(1-75):(5-95). Preferably, the ratio is (10-50):(10-50):(25-50). A balanced nutritious food includes cereal flour and the ratio of the cereal flour to the combination in a formula is (50-95):(5-50). Preferably, the ratio is (70-95):(30-5). Moreover, provided is an application in preparing foods or medicaments for preventing inflammatory bowel disease, improving gastrointestinal motility and preventing constipation, preventing diabetes, preventing cardiovascular and cerebrovascular diseases, and regulating intestinal flora to enhance immune ability.

Abstract: Disclosed herein is a method for preparing a multilayer of nanocrystals. The method comprises the steps of (i) coating nanocrystals surface-coordinated by a photosensitive compound, or a mixed solution of a photosensitive compound and nanocrystals surface-coordinated by a material miscible with the photosensitive compound, on a substrate, drying the coated substrate, and exposing the dried substrate to UV light to form a first monolayer of nanocrystals, and (ii) repeating the procedure of step (i) to form one or more monolayers of nanocrystals on the first monolayer of nanocrystals.

Abstract: The present application discloses a touch sensing apparatus. The touch sensing apparatus includes a plurality of magnetic sensor units spaced apart from each other, each of which configured to detect a change in magnetic field caused by a first touch input and connected to a first touch integrated circuit. Each of the plurality of magnetic sensor units includes a reference conductor and a plurality of conductors surrounding the reference conductor, the reference conductor and each of the plurality of conductors independently connected to the first touch integrated circuit. The first touch integrated circuit is configured to determine a touch position of based on changes in capacitances between the magnetic sensor and each of the plurality of conductors.

Abstract: A lithium secondary battery comprises an electrode group and a nonaqueous electrolyte having lithium-ion conductivity. A negative electrode current collector has a first surface facing outward of winding of the electrode group and a second surface facing inward of the winding of the electrode group. At least the first surface or the second surface includes a first region and a second region that is closer to an innermost circumference of the winding of the electrode group than the first region. Protrusions include outer-circumference-side protrusions disposed on the first region and inner-circumference-side protrusions disposed on the second region. In at least the first surface or the second surface, a first area rate is smaller than a second area rate.

Abstract: A method for producing (meth)acrylic acid comprising: a step of obtaining a (meth)acrylic acid-containing gas by subjecting a (meth)acrylic acid production raw material to a catalytic gas phase oxidation reaction; a step of obtaining a (meth)acrylic acid-containing liquid by bringing the (meth)acrylic acid-containing gas into contact with a collection solvent and/or condensing the (meth)acrylic acid-containing gas by cooling; a step of obtaining crude (meth)acrylic acid by introducing the (meth)acrylic acid-containing liquid into a low-boiling separation column; a step of obtaining purified (meth)acrylic acid and a refining residue containing a glyoxal compound by purifying the crude (meth)acrylic acid; and a step of returning at least a part of the refining residue to the low-boiling separation column; wherein a returning position of the refining residue to the low-boiling separation column is located closer to a bottom side of the low-boiling separation column than a supply port of the (meth)acrylic acid-co

Abstract: A meta projector is provided, including an edge emitting device configured to emit light through a side surface thereof, a meta-structure layer spaced apart from the upper surface of the edge emitting device that includes a plurality of nanostructures having a sub-wavelength dimension smaller than a wavelength of the light emitted from the edge emitting device, and a path changing member configured to change a path of the light emitted from the edge emitting device so as to direct the path toward the meta-structure layer. The meta projector may thus be configured to emit a light pattern of structured light, based on directing the light emitted from the edge emitting device through the meta-structure layer.

Abstract: The purpose of the present invention is to provide a magnetic recording medium having a stacked structure of a seed layer including (Mg1-xTix)O and a magnetic recording layer including an L10 ordered alloy, and having improved properties. The method for producing a magnetic recording layer according to the present invention includes the steps of: (1) preparing a substrate; (2) forming a seed layer including (Mg1-xTix)O onto the substrate; (3) plasma etching the seed layer in an atmosphere including inert gas; and (4) forming a magnetic recording layer including an ordered alloy onto the seed layer which has been subjected to the step (3).

Abstract: A fan-out semiconductor package includes a connection member including an insulating layer and a redistribution layer, a semiconductor chip disposed on the connection member, an encapsulant encapsulating the semiconductor chip, and an electromagnetic wave shielding layer disposed on the semiconductor chip and including a plurality of degassing holes. The electromagnetic wave shielding layer includes a first region and a second region in which densities of the degassing holes are different from each other, the first region having a density of the degassing holes higher than a density of the degassing holes in the second region.

Abstract: The present application relates to the field of display technology and, in particular, to a display module and a display device. The display module comprises a backplane comprising a bottom plate and a side frame disposed on the bottom plate; a display assembly located in the side frame, the display assembly comprising a light source; a support member located on a side frame away from the bottom plate, where the support member is detachably connected to the side frame; and a cover plate located on the side of the support member facing away from the side frame, and the cover plate being bonded to the support member. This solution can solve the problem that the module is difficult to disassemble, so as to reduce the maintenance cost.