Abstract: Provided are a redundant session establishment method and apparatus, a radio bearer establishment method and apparatus, a node, a terminal and a medium. The redundant session establishment method includes: generating redundant user plane resource information, and transmitting the redundant user plane resource information to a master node; and establishing a redundant session corresponding to a redundant session request in a redundant user plane resource according to the redundant session request from the master node, where the redundant session request is a request generated by the master node according to the redundant user plane resource information.

Abstract: A double-inverse opal photonic crystal resin film is formed by embedding nanospheres in pores of polyacrylate inverse opal framework material and then filling the pores of the double-inverse opal photonic crystal resin film with an ethanol solution with hydrophilic acrylamide dissolved therein followed by photopolymerization to form a polyacrylamide network, so as to obtain the double-inverse opal photonic crystal resin film using water as ink. A mass fraction of hydrophilic acrylamide in the ethanol solution is 2 to 8 wt. %. The resin film can induce water to penetrate into the pores of the double-inverse opal photonic crystal resin film, making the nanospheres in the pores of the inverse opal framework distribute from random to order under the action of buoyancy force, thereby eliminating scattering interference and producing brilliant structural colors by regulating refractive index contrast.

Abstract: The present invention relates to isolated polynucleotides or polypeptides that lead to improved plant oil yields. Disclosed herein is an isolated polynucleotide encoding a polypeptide that is distinguished from a wild-type Wrinkledt polypeptide by at least one amino acid substitution in the wild-type Wrinkledt amino acid sequence. In an embodiment, the at least one amino acid substitution comprises an amino acid substitution at a position corresponding to position 74 as set forth in SEQ ID NO: 1. In another embodiment, the substitution at position 74 is an amino acid substitution to a positively charged residue, wherein the positively charged residue is arginine or lysine.

Abstract: The present invention relates to the field of LIDAR technology, and in particular to an optical package structure for a LIDAR. An optical package structure for a LIDAR includes a housing; a laser transceiver component arranged in the housing, and configured to emit a laser and to receive for detection; a temperature control component arranged in the housing and connected to the laser transceiver component; and a conduction circuit board arranged on the housing and electrically connected to an external circuit board. The conduction circuit board is arranged to be electrically connected to the laser transceiver component.

Abstract: A gene sequencing reaction device, a gene sequencing system and a gene sequencing reaction method. The gene sequencing reaction device includes: a supporting platform; a dipping container disposed on the supporting platform, wherein the dipping container has a dipping reaction area, and the dipping reaction area is configured to hold a chemical reagent for gene sequencing reaction, so as to dip a sequencing chip having a DNA sample loading structure on the surface and having a DNA sample loaded thereon in the chemical reagent to perform a gene sequencing reaction; a temperature control apparatus, configured to control the temperature of the chemical reagent in the dipping reaction area; and a transfer apparatus, configured to insert the sequencing chip into the dipping reaction area or pull out the sequencing chip from the dipping reaction area.

Abstract: A hybridoma cell line of secreting cyproheptadine monoclonal antibodies with a preservation number of CGMCC No. 14699 belongs to the field of food safety immunological detection. BALB/c mice are immunized through one time immunization with complete freund's adjuvant, three times of booster immunization with incomplete freund's adjuvant and one time of rush immunization with cyproheptadine complete antigen without adjuvant; the spleen cells from BALB/C mice immunized with high potency and low value of IC50 are fused with murine myeloma cells; and then the hybridoma cell line is obtained through indirect competitive ELISA screening and three sub-clones. The monoclonal antibody secreted by this cell line has good specificity and detection sensitivity to cyproheptadine (value of IC50 is 0.37 ng/ml), being suitable for detection of cyproheptadine in food.

Abstract: A bilayer photonic crystal photoswitch thin-film device having the optical characteristics of both 2D and 3D photonic crystals, and a preparation method thereof are provided. When the bilayer photonic crystal photoswitch thin-film device is rotated periodically, different colors can be observed at a fixed rotation angle, that is, the device has the attribute of changing colors by means of rotation, and can thus realize the opening and closing of an optical path. The bilayer photonic crystal photoswitch thin-film new device has broad application prospects in the fields of photoswitches, optical waveguides, optical prisms, warming signs, anti-counterfeiting and information coding, etc.

Abstract: Techniques are described to perform network relay security. Multiple methods and an apparatus are proposed to protect the sensitive communication information of users in network communication environment. This application proposes a mechanism for protecting roaming UE capability indication in UE initiated slice-based SoR from attacks such as bidding down attacks. An example communication method includes generating, by a communication device, a request information message that includes a request information to be encrypted by a key, wherein the key is selected from a plurality of key pairs known to the first network node and the communication device, wherein a portion of the request information is transparent to a second network node; and transmitting, from the communication device, the request message to a first network node through the second network node, wherein the request message comprises a key identifier and a user identifier.

Abstract: A marine vessel can include a tank configured to be at least partially submerged in water during normal operations. The marine vessel can also include a vent pipe disposed within the hull, where the vent pipe has a first end and a second end, where the first end of the vent pipe extends above the water, where the second end of the vent pipe is disposed in a tank in the hull, and where the vent pipe is sized along its length between the first end and the second end to allow an inspection apparatus to pass therethrough.

Abstract: Method, device and computer program product for wireless communication are provided. A method includes: transmitting, by a first wireless communication node, a control message to a second wireless communication node, to control the second wireless communication node to instruct a wireless communication terminal to enter a radio resource control, RRC, inactive mode and transmitting at least one small data transmission, SDT, configuration to the wireless communication terminal.

Abstract: A powder spreading device includes a device body, an adjustment assembly, and a dust removing mechanism. The adjustment assembly is provided on the device body. The adjustment assembly is configured to orient to a powder spreading surface. A first end of the dust removing mechanism is provided on the device body. The first end of the dust removing mechanism is covered over the adjustment assembly. A second end of the dust removing mechanism is communicated to the first end of the dust removing mechanism. The second end of the dust removing mechanism is configured to extend to the device body. A three-dimensional (3D) printing device and a 3D printing system are further provided.

Abstract: Vehicle and power battery pack thereof are provided, where the vehicle includes a frame, a first seat, a second seat, a power battery pack, a fuel tank assembly, a drive motor and a transmission shaft. The first seat and the second seat are arranged in a cab at intervals in a second direction. In a third direction, part of the power battery pack is located in a space between the first seat and the frame, and rest of the power battery pack is located in a space between the second seat and the frame. An avoidance portion is arranged at a bottom of the power battery pack, and is located between the first seat and the second seat. The avoidance portion is arranged to cooperate with the transmission shaft, and the transmission shaft extends in the avoidance portion in a first direction.

Abstract: An optical transceiver sub-assembly (100) integrated with a silicon photonic platform having a folded optical path for transmitting and detecting a plurality of optical signals includes a housing chamber (105) and a top cover (110) to enclose elements of the optical transceiver sub-assembly (100) other than the housing chamber (105) and the top cover (110), a bottom housing module (115) accommodating an optical micro integration (130). In particular, the optical transceiver sub-assembly (100) is operably configured to establish an optical-electrical communication with an outside surrounding.

Abstract: The invention provides particles of an imidazo[4,5-b]pyridine compound having a preferred particle size range, pharmaceutical compositions, methods of inhibiting tropomyosin-related kinase and/or c-FMS, methods of treating medical diseases and conditions, such as pain, and methods for preparing such particles.

Abstract: A esophagus medicine applying device of the present invention includes a shell, an applying shell, an assembling mechanism, a return mechanism, a power supply mechanism, an arc cover, a camera, a transparent cover and an end cover; the return mechanism is arranged within the shell, the assembling mechanism is arranged on the applying shell, and the power supply mechanism is arranged on the shell; the arc cover is connected to the applying shell through threads, the camera is fixedly connected to the interior of the arc cover, and the transparent cover is fixedly connected to the arc cover; one end of the shell is in threaded connection with the end cover, a partition plate is fixedly connected to the interior of the shell, an input pipe is fixedly connected to the interior of the shell, and an output pump is fixedly connected to the partition plate.

Abstract: A negative-pressure sputum suction device capable of intermittently sucking sputum includes a box body, an intermittent negative pressure mechanism, an atomization mechanism, a negative pressure pipe, a ventilation frame, a filter screen, a collection mechanism, a box door, an anti-skid leg and a conveying pipe; the intermittent negative pressure mechanism is arranged in the box body, the atomization mechanism is arranged in the box body, and the negative pressure pipe is fixedly connected to the box body; the ventilation frame is fixedly connected to the box body, the filter screen is fixedly connected to the ventilation frame, the collection mechanism is arranged on the outer side of the box body, and the box door is hinged to the box body; four evenly-distributed anti-skid legs are fixedly connected to the box body, and the conveying pipe is fixedly connected to the box body.

Abstract: Method, device and computer program product for wireless communication are provided. A method includes: receiving, by a wireless communication terminal from a wireless communication node, a paging message indicating the wireless communication terminal to receive mobile terminated small data transmission, MT-SDT, data; and receiving, by the wireless communication terminal from the wireless communication node, the MT-SDT data according to the paging message and an MT-SDT configuration.

Abstract: A breeding robot including a base and a support being movably connected to the base. The support is of a hollow cylindrical structure, a telescopic arm movably passes through the support, a first motor is mounted to an end of the telescopic arm away from the support, a transmission shaft of the first motor is connected to a rotating bracket, a saw blade is mounted to the bottom side of the rotating bracket, and the saw blade is used for cutting maize tassel. The end of the rotating bracket is mounted with a CCD detector, and the CCD detector is used for detecting the position of the maize tassel. A blower is further mounted to the base, an air outlet of the blower is connected to a first end of an air duct, and a second end of the air duct is connected to the air blowing portion.

Abstract: The invention relates to the field of communication, and provides a method and a device for configuring a redundant PDU session. The method includes: obtaining first redundancy indication information for establishing or modifying the PDU session and/or a QoS flow; and configuring the redundant PDU session and/or a redundant QoS flow on a corresponding RAN node, according to the first redundancy indication information. In the present invention, establishing and modifying of a user plane multi-connectivity can be realized by obtaining the redundancy indication information for establishing or modifying the PDU session and/or the QoS flow, and configuring the redundant PDU session and/or the QoS flow to the corresponding RAN node according to the redundancy indication information.

Abstract: The present disclosure relates to an operating table, the operating table comprising a table top, a table top support and a column with a column head, wherein the sealing device is bellows assembled below the column head, or an adhesive in a hole and/or window on the holder of the cable, or a sealing gasket between the receiver and the column head, or a shield sealingly attached to the column head below the gear. The present disclosure further relates to control equipment, a lifting device, an intelligent charger, a column guide system for an operating table, as well as an operating table including the same.