21 results about "Frame packing" patented technology

Access to different versions of a content item packed within a single content stream may be controlled. A playback device determines whether HDR content or 3D content may be output. Based on the check, the playback device selects one or more HDR and / or SDR version of the content item from the content stream to be used in outputting any of 3D HDR content, 2D HDR content, 3D SDR content, and 2D SDR content.

The invention relates to the technical field of single-photon communication, in particular to a high-speed transmission method and device for single-photon time counting sequence data. The invention aims to solve the problem of real-time transmission of massive single-photon time counting sequence data generated by a receiving end of a high-bit-rate single-photon communication system, and provides a novel high-speed transmission device for the single-photon time counting sequence data. Comprising a giant frame packing module and a virtual development port module which are arranged in a time counter, and a non-blocking asynchronous network I / O module, a receiving thread pool module, a receiving buffer queue module, a sorting thread module, a storage buffer queue module, a storage buffer queue module, a storage thread module and a hard disk which are arranged in a computer. A traditional single-thread blocking synchronous I / O data receiving and transmitting mode is broken through, the non-blocking asynchronous network I / O and the thread pool are adopted, the concurrent processing capacity of the multi-core CPU is utilized to the maximum extent, and the real-time performance and accuracy of data transmission under the high speed are remarkably improved.

The application discloses a material package packing frame stacking and warehousing production line, and the material conveying line comprises a feeding station, a detection station and a grabbing station arranged in sequence along the conveying direction of the material; the detection station is used for screening the material package conveyed from the feeding station and recycling the defective material package; the grabbing station is used for receiving the qualified material package conveyed from the detection station, and a material frame fixing position for fixing the material frame is arranged on the grabbing station; a grabbing device is arranged on the grabbing station, and the grabbing device is used for grabbing the qualified material package on the grabbing station and stacking the qualified material package into the empty material frame on the material frame fixing position; a transfer mechanism can move between the material frame storage station and the grabbing station, and the transfer mechanism is used for transferring the empty material frame on the material frame storage station into the material frame fixing position and transferring the material frame with the material package at the material frame fixing position to the warehousing station for warehousing, so that the production line can adapt to the stability and continuity of automatic frame packing when the material package has inconsistent external dimensions, and realizes the full-process automatic operation of material package conveying, grabbing, stacking and warehousing.

The utility model relates to an improved bicycle seat tube and frame packing structure which comprises a frame and a seat tube, a packing plug cavity communicated with an inner cavity of a vertical tube is formed at the joint of an inner cavity of an upper tube of the frame and the vertical tube of the frame, and a wedge-shaped convex block and a positioning concave block matched with the wedge-shaped convex block are respectively arranged in the packing plug cavity. The face, right facing the seat tube, of the wedge-shaped protruding block serves as a packing face, the positioning concave block and the wedge-shaped protruding block are connected through a connecting screw on the upper side of the mutual contact face, and a penetrating hole channel communicated with the packing plug cavity is obliquely formed in the position, connected with the vertical tube of the bicycle frame, of the bottom face of the upper tube of the bicycle frame. A threaded hole channel coaxial with the penetrating hole channel is formed in the positioning concave block, and a Kimi screw capable of abutting against the wedge-shaped protruding block is connected into the threaded hole channel in a threaded mode. The packing structure is completely hidden in the bicycle frame upper pipe, wind resistance can be effectively reduced, meanwhile, the Kimi screw is rotated to apply force to the wedge-shaped protruding block from bottom to top, the seat pipe is locked more easily, and the stability of the seat pipe is guaranteed.

The utility model belongs to the technical field of packaging assemblies, and particularly relates to a semi-open type wooden frame packaging assembly which comprises a base, two transverse inserting channels are arranged below the base, two longitudinal inserting grooves are formed below the base, two symmetrical fence plates are fixedly connected to the base, and the fence plates are fixedly connected to the base. A straight notch convenient to carry is formed in the fence plate, the two sides of the fence plate extend to integrally form side protection plates, and the outer side wall of the fence plate is in threaded connection with a positioning block through a bolt. According to the novel wooden box, the unique structural design effectively overcomes the defects of a traditional wooden box, the base insertion channels, the insertion grooves, the slope-shaped positioning grooves of the positioning blocks, the straight groove openings of the fence plates, the side protection plates and the like cooperate, stable and safe goods transportation is guaranteed, and displacement and damage are prevented; through the design of material selection, skid resistance, hollowness and the like, the strength is guaranteed, meanwhile, the weight is reduced, the cost is reduced, the operation convenience and safety are improved, and a high-quality solution with practicability and economical efficiency is provided for cargo packaging and transportation.

The application discloses a climbing frame packing system and a climbing frame packing method. The climbing frame packing system comprises a sheet type vertical frame, a balanced supporting bracket and a first shape stable bracket. Two sheet type vertical frames can be placed diagonally up and down in a container to be separately arranged as a lower sheet type vertical frame and an upper sheet type vertical frame. A first supporting butt joint part of the balanced supporting bracket can be detachably connected with the end part of one side of the lower sheet type vertical frame placed horizontally, and a second supporting butt joint part can be detachably connected with the end part of one side of the upper sheet type vertical frame placed vertically downward. A first stable butt joint part of the first shape stable bracket can be detachably connected with the end part of one side of the lower sheet type vertical frame placed vertically upward, and a second stable butt joint part can be detachably connected with the end part of one side of the upper sheet type vertical frame placed horizontally. Therefore, the packing condition of entering and exiting a 40HQ standard container can be met, and a 40FR special container is not needed, thereby saving the sea shipping cost and achieving remarkable economic benefits.

This invention discloses a four-in-one foam box for silicon wafer packaging, relating to the field of packaging technology. The four-in-one foam box for silicon wafer packaging includes a foam box base plate made of polyethylene foam. The base plate includes a board body, with two support strips fixedly connected to the bottom of the board body. A trapezoidal groove is formed on the top of the board body, and a hybrid packaging module, a frame packaging module, and a sliding packaging module are fixedly connected to the top of the board body. This four-in-one foam box for silicon wafer packaging, by setting up frame packaging components and a stable frame, improves the utilization rate of the box space and the protection of the silicon wafers. At the same time, the flexible loading method improves the utilization rate of the cargo space, reduces transportation costs, and reduces the risk of the box tipping over during transportation.

The utility model provides exterior wall putty powder packaging equipment, which belongs to the technical field of putty powder packaging and comprises an equipment frame. The packaging barrel is arranged in the equipment frame through a rotating structure; the number of the sliding frames is two, and the two sliding frames are fixedly connected to the two sides of the surface of the equipment frame correspondingly. The funnel is arranged on the upper side of the packaging barrel through two groups of sliding assemblies; by using the device, output putty powder is input into the packaging barrel through the funnel, in the process, splashing of the putty powder is avoided, environment pollution caused by splashing of the putty powder in the output process is avoided, and packaging of the putty powder is facilitated.

The utility model relates to the technical field of paper packaging boxes, in particular to a paper packaging box for liquid beverages, which comprises a packaging box body, an internal straw, a plastic straw, an external straw, a connecting frame, a connecting rod, a sealing frame, a pull block, a sealing side plate, an adjusting component, a sliding component, a sealing component and a plugging component. A built-in straw is arranged in the packaging box body, a plastic hose is arranged at the upper end of the built-in straw, an external straw is arranged at the upper end of the plastic hose, a connecting frame is arranged outside the external straw, two sliding assemblies are arranged above the packaging box body, and a sealing frame is arranged above the sliding assemblies. A pull block is arranged on the upper portion of one side of the sealing frame, two sets of connecting rods are arranged on the other side of the sealing frame, a sealing side plate is arranged on the upper portion of the packaging box body, in the using process of the paper packaging box, through a series of mechanical linkage, convenience of sucking of drinks and sealing protection of remaining drinks are achieved, and user experience is improved.

The utility model discloses a flexible circulating packaging device suitable for built-in products. The flexible circulating packaging device comprises a bottom frame, an upper frame and a canvas set. The bottom frame comprises a lower frame, a bottom sealing plate, lower supporting stand columns and gas springs, the lower ends of the lower supporting stand columns are rotatably installed on stand column assemblies of the lower frame, and the two ends of the gas springs are hinged to the lower frame and the upper ends of the lower supporting stand columns. The upper frame comprises an upper frame, rainproof cloth, an upper supporting stand column and a supporting rod, the upper end of the upper supporting stand column is rotatably installed on the upper frame, the two ends of the supporting rod are hinged to the upper frame and the lower end of the upper supporting stand column, and the lower end of the upper supporting stand column is hinged to the upper end of the lower supporting stand column; canvas bags of the canvas group are mounted on the upper frame and the lower frame; when the packaging device is folded, the hinged position of the lower supporting stand column and the upper supporting stand column is bent, and the upper frame is folded above the bottom frame. The frame body for supporting the flexible canvas bag is formed by splicing the steel structures, fragile in-built products can be well protected, the fragile in-built products can be stacked before and after being folded, and the transportation cost of full boxes and empty boxes is reduced.

A mechanism for processing video data includes determining to apply a processing chain comprising a plurality of processing stages to visual media data, wherein the processing chain is constrained such that use of at least one of a film grain characteristics (FGC) supplemental enhancement information (SEI) message, a frame packing arrangement (FPA) SEI message, a region-wise packing (RWP) SEI message, and colour transform information (CTI) SEI message requires a definition of a candidate input picture list indexed by a SEI process stage (CandInputPicList[ SeiProcStgIdx ] ), and wherein CandInputPicList[ SeiProcStgIdx ] contains a list of pictures in output order from which input pictures for a process implied by the at least one of the FGC SEI message, FPA SEI message, RWP SEI message, and CTI SEI message is selected. A conversion is performed between a visual media data and a bitstream based on the processing chain.

A mechanism for processing video data is disclosed. The mechanism includes determining a supplemental enhancement information (SEI) processing order (SPO) SEI message is included in a bitstream, wherein the SPO SEI message indicates other ordered SEI messages by indicating a payload type (payloadType) value of the other ordered SEI messages, wherein the SPO SEI message is limited to employing payloadType values contained in a SEI processing order SEI list (SeiProcessingOrderSeiList), and wherein the SeiProcessingOrderSeiList includes a payloadType value associated with a frame packing arrangement (FPA) SEI message. A conversion is performed between a visual media data and the bitstream based on the SPO SEI message.

A mechanism for processing video data is disclosed. The mechanism includes determining that a variable supplemental enhancement information (SEI) processing stage index (SeiProcStgIdx) indicates a processing stage index associated with a film grain characteristics (FGC) SEI message, frame packing arrangement (FPA) SEI message, region-wise packing (RWP) SEI message, or colour transform information (CTI) SEI message within a processing chain. A conversion is performed between a visual media data and a bitstream based on the processing chain.

Systems, methods, and instrumentalities are disclosed herein for range-based channel removal and frame packing for compressing feature tensors with video codecs. In examples, the encoder may determine whether a channel is active or inactive. The encoder may perform channel reduction based on the determination that the channel is inactive. A feature tensor may be encoded based on the reduced channel. In examples, the decoder may obtain a channel activation indication associated with a channel. Based on the channel activation indication associated with the channel, the decoder may determine whether the channel is active or inactive. A feature tensor may be decoded based on the determination of whether the channel is active or inactive.

Systems, methods, and instrumentalities are disclosed herein for range-based channel removal and frame packing for compressing feature tensors with video codecs. In examples, the encoder may determine whether a channel is active or inactive. The encoder may perform channel reduction based on the determination that the channel is inactive. A feature tensor may be encoded based on the reduced channel. In examples, the decoder may obtain a channel activation indication associated with a channel. Based on the channel activation indication associated with the channel, the decoder may determine whether the channel is active or inactive. A feature tensor may be decoded based on the determination of whether the channel is active or inactive.

Systems, methods, and instrumentalities are disclosed herein for range-based channel removal and frame packing for compressing feature tensors with video codecs. In examples, the encoder may determine whether a channel is active or inactive. The encoder may perform channel reduction based on the determination that the channel is inactive. A feature tensor may be encoded based on the reduced channel. In examples, the decoder may obtain a channel activation indication associated with a channel. Based on the channel activation indication associated with the channel, the decoder may determine whether the channel is active or inactive. A feature tensor may be decoded based on the determination of whether the channel is active or inactive.

A general nail alignment device for packaging a rail car aluminum profile wood frame belongs to the technical field of machining, and is characterized in that an upper cover plate pressing block is horizontally fixed at the top of a main body vertical plate, a plurality of funnel-shaped upper cover plate nail inlets are formed in the upper cover plate pressing block, and a calibration upper side plate gripper and a calibration lower side plate gripper are respectively fixed at the side edges of the middle of the upper cover plate pressing block; lower supporting plate stand feet are fixed to the side edges of the lower portion of the upper cover plate pressing block respectively, and funnel-shaped lower supporting plate nail inlets are formed in the lower supporting plate stand feet. The method has the beneficial effects that a brand-new nail accurate positioning method is provided, the difficulty of nailing the nails in the wood frame is greatly simplified, the side plates, the upper cover plate and the lower supporting plate can be ensured to be tightly connected together, the phenomenon of yo-yo wrapping of the wood frame is avoided, and the situation that the surfaces of sectional materials are damaged by nails due to human negligence, and a sectional material scrapping site is generated is avoided. A worker can directly nail during working, and it is ensured that the nailed area of the nail is fixed and does not deviate. The labor efficiency is further improved, and the product quality is improved.

The utility model relates to the technical field of packaging machinery, and discloses a bending device for folding box production, which comprises a support frame packaging machinery, the outside of the support frame packaging machinery is fixedly connected with a support seat packaging machinery, the outside of the support frame packaging machinery is provided with a bending assembly, and the support seat packaging machinery is provided with a support seat. A pushing assembly is installed outside the supporting frame packaging machine. The bending assembly comprises a fixing plate packaging machine, the outer portion of the fixing plate packaging machine is fixedly connected to the outer portion of the supporting frame packaging machine, and the inner side of the fixing plate packaging machine is rotationally connected with a connecting plate packaging machine. According to the paperboard folding device, the hydraulic cylinder stretches out and draws back to drive the connecting plate to be folded, meanwhile, the electric push rod drives the folding plate to move, the folding action can be accurately controlled through the cooperative work mode, and unformed paperboards are folded. By means of the design, the folding accuracy can be guaranteed, and the automation degree of the folding process is improved.

The utility model discloses a rolling type vacuum packaging machine, and relates to the field of vacuum packaging machines, the rolling type vacuum packaging machine comprises a packaging machine main body, a driving motor, a conveying structure and a conduction structure, the packaging machine main body comprises a Z-shaped frame, a packaging machine, an auxiliary rotating shaft, a transverse conveying belt, a spring and a limiting conveying belt, and the front side of the bottom of the Z-shaped frame is fixedly connected with the packaging machine; according to the rolling type vacuum packaging machine, the driving motor is fixedly connected to the bottom of the rear side of the packaging machine body, the conduction structure is fixed to the top of the rear side of the packaging machine body, and the vacuum packaging machine transports packaged goods through the longitudinally-arranged conveying structure; the conveying structure is arranged in the longitudinal direction, the conveying structure is arranged in the longitudinal direction, it is guaranteed that the placing directions of the goods are uniform through the conduction structure, compared with an existing conveying mode through a transverse belt conveyor, more space is saved, the goods conveyed to the high position can be straightened through the conduction structure, and the follow-up manual straightening and sequencing link is omitted.