Abstract: The present invention relates to an optical article comprising: —a substrate, —one colouring component, so as to colour the substrate, and —coated on the substrate (a), an asymmetric interferential multilayer stack comprising at least one absorbing layer which absorbs in the visible region at a wavelength ranging from 380 to 780 nm.

Abstract: A super-wet surface is a polypropylene surface, on which a hydrophilic side group is grafted, having a micro-nano structure. The super-wet surface is at least super-hydrophilic and does not contain an initiator residue. The super-wet surface is prepared by grafting, in the absence of an initiator, by means of microwave irradiation, a monomer for forming a side group, on the polypropylene surface, as a grafting base, having a micro-nano structure. In the preparation of the super-wet surface, the molecular weight of polypropylene does not decrease after grafting, there is no residual monomer or initiator residue, and the super-wetting effect of the obtained surface is lasting and stable. The super-wet surface can be used in bonding, spraying, oil-water separation, water treatment, biology, medicine and energy fields.

Abstract: A terminal according to one aspect of the present disclosure includes a control section that selects an uplink control channel resource included in a specific uplink control channel resource set when a first uplink control channel resource for first uplink control information corresponding to a first type and a second uplink control channel resource for second uplink control information corresponding to a second type collide with each other, and a transmitting section that transmits the first uplink control information and the second uplink control information by using the selected uplink control channel resource.

Abstract: Disclosed are a sound signal processing method, apparatus and device based on a microphone array. The method comprises: selecting from the microphone array a target microphone group for receiving a sound signal from a target sound source, the target microphone group including a first microphone and at least one second microphone; acquiring target compensation information corresponding to the target microphone group, the target compensation information including a signal compensation parameter of each second microphone relative to the first microphone; performing signal compensation processing on a second sound signal received by the second microphone according to the target compensation information; acquiring and outputting a target sound signal according to the second sound signal which has undergone the signal compensation processing and a first sound signal received by the first microphone.

Abstract: There is provided a user equipment including a receiving unit that receives control information and data; a control unit that specifies a sub-slot for transmitting a Hybrid Automatic Repeat Request-Acknowledgment (HARQ-ACK) for the data received by the receiving unit based on the control information received by the receiving unit, configures resource sets of one or more uplink control channels used for HARQ-ACK bit transmission for the specified sub-slot, selects a resource set of one uplink control channel among the resource sets of the one or more uplink control channels based on payload size of uplink control information including the HARQ-ACK, and selects one resource among one or more resources included in the resource set of the selected one uplink control channel based on the control information received by the receiving unit; and a transmitting unit that transmits the uplink control information using the selected one resource.

Abstract: At least one of determination or feedback of a HARQ-ACK codebook is appropriately controlled. A user terminal according to one aspect of the present disclosure includes: a control section that determines, in a case where different subcarrier spacings are configured for an uplink and a downlink, on the basis of a hybrid automatic repeat request-acknowledgement (HARQ-ACK) timing value indicated by the number of first time units shorter than a slot for the uplink, a set of one or more candidate opportunities for receiving a downlink shared channel within a given number of the first time units; and a transmitting section that transmits a codebook determined on the basis of the set of the candidate opportunities.

Abstract: A user terminal includes: a receiving section that receives one or more pieces of configuration information indicating a periodicity shorter than one slot; and a control section that controls transmission of a plurality of pieces of delivery confirmation information for a plurality of downlink shared channels, the plurality of pieces of delivery confirmation information being respectively received in a plurality of reception occasions configured by the configuration information. As a result, it is possible to appropriately control feedback of the plurality of pieces of delivery confirmation information for the plurality of downlink shared channels in which a periodicity shorter than one slot is configured.

Abstract: A polymer-modified cementitious composition comprising a specific aqueous polymer dispersion and a cementitious material, and such polymer-modified cementitious composition having low ammonia release and providing coating membranes made therefrom with balanced tensile strength and elongation at break.

Abstract: A user terminal according to an aspect of the present disclosure includes a receiving section that receives downlink control information including a given value of a given field, and a control section that controls, on the basis of one value selected from a set of one or more candidate values associated with the given value, transmission of an uplink shared channel or reception of a downlink shared channel that are scheduled by the downlink control information. Therefore, it is possible to flexibly control, on the basis of a value of a given field in DCI, transmission of an uplink signal or reception of a downlink signal.

Abstract: A user terminal according to one aspect of the present disclosure includes a control section that generates a Hybrid Automatic Repeat reQuest ACKnowledgement (HARQ-ACK) codebook including a first HARQ-ACK sub-codebook related to transport block (TB)-based physical downlink shared channel (PDSCH), a second HARQ-ACK sub-codebook related to code block group (CBG)-based PDSCH, and a third HARQ-ACK sub-codebook related to semi-persistent scheduling (SPS), and a transmitting section that transmits HARQ-ACK information bits corresponding to the HARQ-ACK codebook by using one uplink control channel. According to one aspect of the present disclosure, the HARQ-ACK codebook can be appropriately generated even when the multiple SPSs are used.

Abstract: A user terminal includes a transmitting/receiving section that receives or transmits a transport block including a plurality of code block groups (CBGs) at a given occasion in a given cycle by using a downlink shared channel or an uplink shared channel, and a control section that controls reception or retransmission of at least one CBG to be re-scheduled among the plurality of CBGs independently from the given occasion, in a case that downlink control information including a given field value indicating the at least one CBG is detected. This can appropriately control retransmission in a unit smaller than a TB.

Abstract: A method, an apparatus and a device for processing sound signals are provided in the present application.

Abstract: The present disclosure provides a method, an apparatus and a device for processing a sound signal, wherein the method comprises: acquiring a transmitted signal spectrum of a target sound signal sent out by a loudspeaker and a received signal spectrum of the target sound signal received by a microphone; detecting whether there is a signal distortion frequency band with signal distortion in the target sound signal according to the transmitted signal spectrum and the received signal spectrum, and when detecting that the signal distortion frequency band exists, performing compression processing on the target sound signal according to the signal distortion frequency band during a current signal processing cycle, and transmitting a compressed target sound signal through the loudspeaker.

Abstract: The present invention relates to optical lens for correcting color vision for individuals with color vision deficiency comprising a substrate and an absorbing dye which has at least a minimum light transmission factor at a wavelength ranging from 515 nm to 80 nm that is lower than or equal to 40% and quickly varying transmission around 500 nm and around 595 nm.

Abstract: Disclosed is a composite catalyst, comprising carbon in a continuous phase and Raney alloy particles in a dispersed phase. The Raney alloy particles are dispersed evenly or unevenly in the carbon in a continuous phase, and the carbon in a continuous phase is obtained by carbonizing at least one carbonizable organic substance. The catalyst has good particle strength, high catalytic activity, and good selectivity.

Abstract: Disclosed are a packet processing method and apparatus applicable to a network device. The method comprises: receiving a first packet; determining the number of second packets received within a preset duration after the first packet passes basic detection successfully, wherein packet information of the second packet is identical to first packet information of the first packet; determining whether the number of the second packets received is greater than a preset number threshold; if so, removing a first table entry from a fast forwarding table, wherein the first table entry contains second packet information of the first packet; and performing attack detection on the first packet. With the application of the technical solution provided by an example of the present disclosure, the security risk in a network device is efficiently reduced.

Abstract: A continuous operation method is employed for the microwave high-temperature pyrolysis of a solid material containing an organic matter. The method includes the steps of mixing a solid material containing an organic matter with a liquid organic medium; transferring the obtained mixture to a microwave field; and in the microwave field, continuously contacting the mixture with a strong wave absorption material in an inert atmosphere or in vacuum. The strong wave absorption material continuously generates a high temperature under a microwave such that the solid material containing an organic matter and the liquid organic medium are continuously pyrolyzed to implement a continuous operation.

Abstract: A porous composite material capable of generating an arc in a microwave field includes an inorganic porous framework and a carbon material loaded on the inorganic porous framework. The average pore size of the inorganic porous framework is 0.2-1000 ?m. The porous composite material has an excellent mechanical performance, can generate an arc in a microwave field to quickly generate a high temperature, and thus can be used in fields such as microwave high-temperature heating, biomass pyrolysis, vegetable oil treatment, waste polymer material pyrolysis, petrochemical pyrolysis, carbon-fiber composite material recovery, waste treatment, VOC waste gas treatment, COD wastewater treatment, high-temperature catalysis, waste circuit board full-component recycling, and hydrogen preparation.

Abstract: The present invention relates to an optical article comprising: —a substrate, —one colouring component, so as to colour the substrate, and —coated on the substrate (a), an asymmetric interferential multilayer stack comprising at least one absorbing layer which absorbs in the visible region at a wavelength ranging from 380 to 780 nm.

Abstract: The present technology is directed to capillarity-based devices for performing chemical processes and associated system and methods. In one embodiment, for example, a device can include a porous receiving element having an input region and a receiving region, a first fluid source and a second fluid source positioned within the input region of the receiving element; wherein the first fluid source is positioned between the second fluid source and the receiving region, and wherein, when both the first and second fluid sources are in fluid connection with the input region, the device is configured to sequentially deliver the first fluid and the second fluid to the receiving region without leakage.