Abstract: The present invention relates to an amino polymer, its main chain is attached via a —O— group to a structure represented by the following formula (I). The present invention also relates to a process for producing said amino polymer and to its use as fuel oil detergent. Compared with the prior art, the fuel oil detergent of the present invention has the advantages such as a lower manufacturing cost and an improved deposit formation inhibition performance. In formula (I), groups and values are defined as described in the description.

Abstract: A fusion-based classifier, classification method, and classification system, wherein the classification method includes: generating a plurality of probability vectors according to input data, wherein each of the plurality of probability vectors includes a plurality of elements corresponding to a plurality of class respectively; selecting, from the plurality of probability vectors, a first probability vector having an extremum value corresponding to a first class-of-interest according to the first class-of-interest; and determining a class of the input data according to the first probability vector.

Abstract: The present invention relates to a method and an apparatus for performing image feature matching in a SLAM-based camera and, more particularly, to a method and an apparatus for improving the performance and speed of feature matching by generating labeled keyframes including GPS information, receiving limited promising keyframes on the basis of the labeled keyframes, and applying weighted grid to perform image feature matching.

Abstract: Methods, compositions and kits are provided herein for insertional modification of nucleic acids by, for example transposase-mediated covalent insertion of insertion sequence into a sample nucleic acid molecule. Using sequence of the insertion to direct amplification of adjacent nucleic acid sequence, and using bar codes to map amplified sequence to partitions, one can map sample nucleic acid sequence to single molecules of the nucleic acid sample that are derived directly from the sample nucleic acid molecule.

Abstract: An electrode separator structure includes a conductive gas-resistant plate and a conductive porous structure. The conductive gas-resistant plate has a receiving space and at least a set of an inlet port and an outlet port, wherein the inlet port and the outlet port have passages communicating the receiving space. The conductive porous structure is disposed in the receiving space and communicates with the set of the inlet port and the outlet port to form reaction gas flow paths, wherein the conductive porous structure includes plural holes laminated as at least two porous layers, and the at least two porous layers are laminated in a staggered arrangement along a direction vertical to an extending plane of the conductive porous structure.

Abstract: Provided is a display device. The display device includes first to second gate lines provided on a substrate having first and second pixel areas and extending in a first direction, first to third data lines extending in a second direction perpendicular to the first direction and intersecting the first to second gate lines, and a first reflective electrode provided inside the first pixel area and a second reflective electrode provided inside the second pixel area, from a planar viewpoint, wherein the first to second gate lines and the first to third data lines define the first pixel area and the second pixel area, wherein the first to second gate lines are spaced apart from each other in the second direction, wherein the first to third data lines are spaced apart from each other in the first direction.

Abstract: Disclosed herein is an immersive video processing method. The immersive video processing method includes: determining a priority order of pruning for input videos; extracting patches from the input videos based on the priority order of pruning; generating at least one atlas based on the extracted patches; and encoding metadata. Herein, the metadata may include information on a priority order of pruning among input videos.

Abstract: A method for manufacturing nitride catalyst is provided, which includes putting a Ru target and an M target into a nitrogen-containing atmosphere, in which M is Ni, Co, Fe, Mn, Cr, V, Ti, Cu, or Zn. The method also includes providing powers to the Ru target and the M target, respectively. The method also includes providing ions to bombard the Ru target and the M target for depositing MxRuyN2 on a substrate by sputtering, wherein 0<x<1.3, 0.7<y<2, and x+y=2, wherein MxRuyZ2 is cubic crystal system or amorphous.

Abstract: Related is an electric oil pump, and the electric oil pump includes a pump housing having an inner pump cavity, where the inner pump cavity includes a first cavity and a second cavity; a first rotor assembly disposed in the first cavity; a stator assembly and a second rotor assembly that are disposed in the second cavity; an electric control board; a supporting member at least partially disposed between the stator assembly and the electric control board; and a connecting terminal. The electric oil pump can reduce deformation of the connecting terminal when the connecting terminal is respectively connected to the stator assembly and the electric control board.

Abstract: Disclosed are a method and a device for low latency communication in a communication system. An operation method of a base station comprises the steps of: transmitting first scheduling information of data units, transmitted through A sections in subframe #n, to a terminal through a first control channel in subframe #n; transmitting the data units to the terminal through the A sections; and transmitting second scheduling information of data unit(s), transmitted through B section(s) in subframe #(n+k) following subframe #n, to the terminal through a second control channel in subframe #(n+k). Therefore, the performance of the communication system can be improved.

Abstract: An operation method of a first distributed terminal, in a synchronized wireless distributed communication system which has a plurality of communication resources configured with a plurality of channels having different center frequencies and includes the first distributed terminal and a second distributed terminal, may comprise receiving slots mapped to the communication resources in a resource allocation channel having a center frequency independent from the plurality of channels; measuring communication environments of the communication resources by using a mapping relationship between the received slots of the resource allocation channel and the communication resources; selecting a first communication resource to be allocated using the measured communication environments of the communication resources; allocating the selected first communication resource; and continuously occupying the allocated first communication resource.

Abstract: A space three-dimensional imaging apparatus and a space three-dimensional imaging method are provided. The space three-dimensional imaging apparatus includes a transparent display device, a rotation motor and a processor. The transparent display device has at least one display plane. The rotation motor is configured to drive the transparent display device to rotate along an axis. The processor is coupled to the transparent display device and the rotation motor, and configured to retrieve a three-dimensional virtual image, cut multiple cutting images adapted to be displayed at multiple locations of each display plane after a rotation from the three-dimensional virtual image, and calculate a current location of each display plane during the rotation according to the driving of the rotation motor to control the transparent display device to display the cutting image corresponding to the current location on each display plane.

Abstract: A method for predicting spatial positions of several key points on a human body in the near future in an egocentric setting is described. The method includes generating a frame-level supervision for human poses. The method also includes suppressing noise and filling missing joints of the human body using a pose completion module. The method further includes splitting the poses into a global stream and a local stream. Furthermore, the method includes combining the global stream and the local stream to forecast future human locomotion.

Abstract: An electronic device including a pixel array structure, a redistribution structure, and a plurality of conductive via structures is provided. The pixel array structure includes a plurality of signal lines. The redistribution structure overlaps the pixel array structure and includes a plurality of conductive lines. The conductive via structures electrically connect the signal lines of the pixel array structure and the conductive lines of the redistribution structure. At least one of the conductive via structures shares at least one conductive layer with the pixel array structure.

Abstract: Vehicle systems are disclosed. A vehicle system includes one or more sensors, a steering wheel, an accelerator pedal, a steering wheel actuator, an accelerator pedal actuator, and a controller. The controller is communicatively coupled to the one or more sensors and the steering sensitivity adjusting unit. The controller includes at least one processor and at least one memory module storing computer readable and executable instructions that, when executed by the processor, cause the controller to detect an object based on output from the one or more sensors, and send to the steering sensitivity adjusting unit an instruction for adjusting a sensitivity of the steering wheel in response to detecting the object.

Abstract: Coronavirus S ectodomain trimers stabilized in a prefusion conformation, nucleic acid molecules and vectors encoding these proteins, and methods of their use and production are disclosed. In several embodiments, the coronavirus S ectodomain trimers and/or nucleic acid molecules can be used to generate an immune response to coronavirus in a subject. In additional embodiments, the therapeutically effective amount of the coronavirus S ectodomain trimers and/or nucleic acid molecules can be administered to a subject in a method of treating or preventing coronavirus infection.

Abstract: A training apparatus 1000 using a method of decoding nerve activity includes: a brain activity detecting device 108 for detecting brain activity at a prescribed area within a brain of a subject; and an output device 130 for presenting neurofeedback information (presentation information) to the subject. A processing device 102 decodes a pattern of cranial nerve activity, generates a reward value based on a degree of similarity of the decoded pattern with respect to a target activation pattern obtained in advance for the event as the object of training, and generates presentation information corresponding to the reward value.

Abstract: An apparatus for monitoring file access in a virtual machine in a cloud-computing system based on a virtualized environment includes a hypervisor for implementing at least one virtual machine and managing the virtual machine by monitoring a task in which a the virtual machine accesses a file loaded from storage to memory, the storage storing data including environment information of the virtual machine.

Abstract: A capacitor is provided. The capacitor includes a first electrode layer and a second electrode layer; and a first dielectric layer and a second dielectric layer, wherein the first dielectric layer and the second dielectric layer are disposed between the first electrode layer and the second electrode layer. The first dielectric layer includes a first dielectric powder and a first organic resin, and the second dielectric layer includes a second dielectric powder and a second organic resin. In particular, the weight ratio of the first dielectric powder to the first organic resin is greater than the weight ratio of the second dielectric powder to the second organic resin.

Abstract: A measuring device including a light source emitting a light beam, a first beam splitter disposed on a light path of the light beam, an optical grating, a reflector, and a sensor is provided. The light beam is divided into first and second light beams by the first beam splitter. The optical grating is disposed on light paths of the first and second light beams. The first beam splitter enables the first light beam to be delivered to the optical grating. The reflector is disposed on the light path of the second light beam. The first beam splitter enables the second light beam to be delivered to the reflector and reflected to the optical grating. The first and second light beams are diffracted by the optical grating to generate multiple first and second diffraction light beams at different angles respectively, which are received by the sensor after interference.