baber/WOPTO huggingface dataset:
Patent WO-2021163997-A1 (WO)
Inventor: ZHANG JINGLIN
IPC: H04W28/08
Filed: 2020-02-21
Abstract: L'invention concerne des procédés, des systèmes et des dispositifs de communication sans fil. Un dispositif de réseau peut recevoir, en provenance d'un dispositif de communication et sur une cellule maîtresse, une indication que le dispositif de communication est capable de fonctionner avec une double connectivité en utilisant une technologie d'accès radio maîtresse et une technologie d'accès radio secondaire. En fonction de la réception de l'indication, le dispositif de réseau peut calculer une quantité de données qui est disponible pour la transmission entre les dispositifs de communication. Le dispositif de réseau peut comparer la quantité de données calculée avec une quantité de données seuil et peut déterminer s'il faut lancer une procédure d'activation de cellule secondaire en fonction d'un résultat de la comparaison. Le dispositif de réseau peut transmettre un message de reconfiguration si la quantité de données calculée atteint la quantité de données seuil.
Patent WO-2021179253-A1 (WO)
Inventor: LIU SHASHA
IPC: G02F1/13
Filed: 2020-03-12
Abstract: A switchable backlight for a display (210, 100) is described. The switchable backlight includes a partially collimating backlight module (310); a switchable diffuser (132) over the partially collimating backlight module (310); and a first polarizer (322) provided between the partially collimating backlight module (310) and the switchable diffuser (132). A display (210, 100) for a mobile device is described. The display (210, 100) includes a partially collimating backlight module (310); a switchable diffuser (132) over the partially collimating backlight module (310); a first polarizer (322) provided between the partially collimating backlight module (310) and the switchable diffuser (132); a liquid crystal cell over the switchable diffuser (132); and a second polarizer (325) over the liquid crystal cell.
Patent WO-2021004097-A1 (WO)
Inventor: WANG YAN
IPC: G02F1/1335
Filed: 2020-03-27
Abstract: Provided are a color conversion assembly, a display panel and a manufacturing method for the color conversion assembly, wherein the color conversion assembly comprises: a color conversion layer (200) comprising an isolation structure (210), a plurality of accommodation spaces (211) enclosed by the isolation structure (210), openings in communication with the accommodation spaces (211), and light conversion units (220) arranged at at least a portion of the openings in the accommodation spaces; a Bragg filter layer (400) comprising a curved filter (410) corresponding to the light conversion units (220), wherein the curved filter (410) is bent in a direction away from the light conversion units (220). The curved filter (410) corresponds to the light conversion units (220), so that light emitted from the light conversion units (220) is directed to the curved filter (410). The curved filter (410) is bent in a direction away from the light conversion units (220) to ensure that the incident angle of light emitted from the light conversion units (220) tends towards being consistent when it enters the curved filter (410), thereby ensuring that the optical path of the light within the curved filter (410) tends towards being consistent, improving the filtering effect of the curved filter (410), reducing light leakage, and preventing light mixing.
Patent WO-2020211642-A1 (WO)
Inventor: LI ZHENGANG
IPC: H04N19/577
Filed: 2020-04-01
Abstract: The present application provides a code block prediction method and apparatus, and a code block decoding method and apparatus. The code block prediction method comprises: an encoding means divides coded blocks subjected to intra-frame prediction, selects a reference pixel from reconstructed pixels in the divided subblocks; the encoding means performs iterative prediction on each subblock by using the reference pixel to obtain coded blocks subjected to iterative prediction; the encoding means compares distortion parameters of the coded blocks subjected to intra-frame prediction with distortion parameters of the coded blocks subjected to iterative prediction, determines a prediction mode of the coded blocks, and configures a corresponding flag bit; the encoding means sends the coded blocks corresponding to the prediction mode and the flag bit to a decoding device.
Patent WO-2021027311-A1 (WO)
Inventor: Dong Xiani
IPC: G06F30/13
Filed: 2020-04-20
Abstract: A software design method for free drawing of a countertop employing an ExaCloud design platform. The method comprises the following steps: S1, selecting, from custom tools of an ExaCloud design platform, a countertop model or another model, or skipping a selection process, and entering a free drawing tool mode; S2, drawing and editing a preview surface; and S3: generating, according to a current design scheme, a three-dimensional countertop corresponding to the preview surface. The software design method for free drawing of a countertop employing an ExaCloud design platform can quickly produce a customized three-dimensional countertop with a high degree of freedom.
Patent WO-2020233411-A1 (WO)
Inventor: WANG JIANGLIN
IPC: A47B91/00
Filed: 2020-05-07
Abstract: A star-shaped base (3) on a seat device (1), which in particular may be used for office chairs, work chairs, stools or standing aid devices. In order to provide such a seat device (1), a seat surface (9) may rotate or swing. Meanwhile, there is no need to change parts installed at the upper end of a seat post (8), and there is especially no need to change a support structure (10), a seat support (12) for placing the seat surface (9) and the seat surface (9) itself. The seat surface (9) may rotate or swing by: modifying the parts of the seat device (1) installed at the lower end of the seat post (8), that is, installing a movable star-shaped base (3). The star-shaped base (3) is characterized in that at least one among extending arms (5) installed on a hub (4) is hinged with the hub (4) and may rotate relative to the hub (4).
Patent WO-2021226829-A1 (WO)
Title: Measurement device for production of shock absorber
Inventor: ZHENG QINGGUO
IPC: G01M5/00
Filed: 2020-05-12
Abstract: A measurement device for production of a shock absorber, comprising standing columns (1) and a foundation base (4); a top end of the foundation base (4) is fixedly connected to a bottom base (5), and a top end of the bottom base (5) is fixedly connected to a limiting structure (6), the standing columns (1) are fixedly connected to four corners of the top end of the foundation base (4), a transverse plate (2) is transversely provided between the standing columns (1), the standing columns (1) each are provided with a stop block (8), one end of the transverse plate (2) is fixedly connected to a controller (14), a top end of the transverse plate (2) is fixedly connected to a hydraulic cylinder (13), an output end of the hydraulic cylinder (13) is fixedly connected to a hydraulic rod (3), and a bottom end of the hydraulic rod (3) extends through the interior of the transverse plate (2) to below the transverse plate (2) and is fixedly connected to a pressing plate (7). In the device, a displacement rope (12) is provided inside a pipe body (11), and a bottom end of the displacement rope (12) is fixedly connected to a top end of the pressing plate (7); during use, the hydraulic cylinder (13) is started, and the hydraulic rod (3) extends, and when the pressing plate (7) contacts a top end of a shock absorber, the position of the displacement rope (12) is recorded, and then the displacement rope (12) is used to measure a compression displacement amount of the shock absorber, thereby facilitating calculation.
Patent WO-2021237782-A1 (WO)
Title: Camera optical lens
Inventor: PENG HAICHAO
IPC: G02B13/00
Filed: 2020-06-05
Abstract: The present invention relates to the field of optical lenses. Disclosed is a camera optical lens. The camera optical lens sequentially comprises, from an object side to an image side: a first lens having a positive refractive power, a second lens having a negative refractive power, a third lens having a positive refractive power, a fourth lens, a fifth lens having a negative refractive power, a sixth lens, a seventh lens having a positive refractive power, and an eighth lens having a negative refractive power. The focal length of the whole camera optical lens is f, the focal length of the seventh lens is f7, the radius of curvature of an object-side face of the third lens is R5, the radius of curvature of an image-side face of the third lens is R6, the on-axis distance from an image-side face of the fifth lens to an object-side face of the sixth lens is d10, the on-axis distance from an image-side face of the sixth lens to an object-side face of the seventh lens is d12, and the following relational expressions are satisfied: 1.50 ≤ f7/f ≤ 4.00; 1.20 ≤ R6/R5 ≤ 5.00; and 1.00 ≤ d10/d12 ≤ 3.50. The camera optical lens provided in the present invention satisfies the design requirements of having a large aperture, a wide angle and ultra-thinness, while also having a good optical performance.
Patent WO-2021196412-A1 (WO)
Inventor: WU YUSEN
IPC: A61M39/22
Filed: 2020-06-16
Abstract: A flow control valve (1) for controlling the liquid flow and flow rate, comprising a valve sleeve (1.1) and a valve core (1.2). The valve sleeve (1.1) comprises a first connecting portion (1.1.1) and a second connecting portion (1.1.2) which are both of hollow structures. The valve core (1.2) comprises a flap-shaped block plate (1.2.1), a circular block plate (1.2.2), a connecting rod (1.2.3), and an elastic valve ring (1.2.4). The middle of the flap-shaped block plate (1.2.1) and the middle of the circular block plate (1.2.2) are respectively connected to both ends of the connecting rod (1.2.3). The diameter of the circular block plate (1.2.2) is less than the inner diameter of the valve sleeve (1.1). The elastic valve ring (1.2.4) is sleeved on the periphery of the connecting rod (1.2.3). The flap-shaped block plate (1.2.1) is connected to an inner surface of the valve sleeve (1.1) by means of fan-shaped protrusions (1.2.1.1) on the periphery of the flap-shaped block plate (1.2.1). Components of the flow control valve (1) other than elastic valve ring (1.2.4) are integrally formed. When being used for throat anesthesia, the flow control valve (1) can control the flow and flow rate of the anesthetic medicinal liquid to achieve the nebulization effect, so that the medicinal liquid is sprayed more uniformly and absorbed more comprehensively, and secondary pollution caused by medicine backflow is avoided. When being used for patients who have specific requirements on the infusion time and the infusion amount, the flow control valve (1) can effectively solve the problem of timing and quantitative infusion, and can also effectively avoid the phenomenon of blood return caused by the completed medicinal liquid infusion.
Patent WO-2021169121-A1 (WO)
Inventor: WANG PENG
IPC: G06F21/78
Filed: 2020-06-30
Abstract: Provided are a method for switching between data storage schemes, a device, and a storage medium. The method comprises: S110, a server using a set capacity as a unit to segment a volume, and using bit values of respective bits in a bitmap table to add markers indicating whether or not encryption is to be used for an offset position for each segment of the volume; S120, the server receiving, from a client, a switch request to switch between an encrypted storage scheme and an un-encrypted storage scheme; and S130, the server sequentially performing detection on the respective bit values of the bitmap table, and switching, according to the switch request, the storage schemes for the offset positions corresponding to the respective bit values of the bitmap table. The present invention enables a storage system to switch between encrypted and un-encrypted storage schemes in a service process, and provides increased versatility.
Patent WO-2021036500-A1 (WO)
Inventor: WANG CHAO
IPC: G06F3/14
Filed: 2020-07-01
Abstract: A spliced display system and a signal control method therefor. The spliced display system comprises a display screen array (100), which comprises a plurality of LED display units (110) that are spliced together; each LED display unit (110) comprises a plurality of wireless transmission modules (111), and pairs of adjacent LED display units (110) perform bi-directional signal transmission one to another by means of a group of adjacent paired wireless transmission modules (111) so as to form a grid signal transmission network in the display screen array (100).
Patent WO-2021036551-A1 (WO)
Inventor: PAN MINGDONG
IPC: H04N21/442
Filed: 2020-07-14
Abstract: 本文公开了一种功耗调节方法，该方法包括：当检测到显示屏开始播放视频资源时，获取视频资源的解码码流，并从解码码流中获取视频资源的分辨率；获取显示屏的分辨率，并将视频资源的分辨率和显示屏的分辨率进行比较；若视频资源的分辨率小于显示屏的分辨率，则根据预设算法调整图形处理器GPU的绘图分辨率，并利用调整后的绘图分辨率对当前播放的视频资源进行绘图，以使GPU的功耗降低。本文还公开了一种功耗调节装置和计算机可读存储介质。
Patent WO-2021042872-A1 (WO)
Title: Garbage incinerator and waste heat recovery system for garbage incinerator
Inventor: Min Xinpei
IPC: F23G5/14
Filed: 2020-07-14
Abstract: Provided are a garbage incinerator and a waste heat recovery system for a garbage incinerator. The garbage incinerator comprises an incinerator body (1), wherein an incinerator chamber (2) for solid garbage combustion is arranged in the incinerator body (1), the incinerator chamber (2) is in horizontal communication with a flue gas combustion chamber for the combustion of flue gas guided from the incinerator chamber (2), a plurality of high-temperature silicon carbon tubes (3) with two open ends are vertically distributed in the flue gas combustion chamber in an array manner, a gap between adjacent high-temperature silicon carbon tubes (3) forms a secondary flue gas combustion cavity, and a tertiary flue gas combustion cavity is formed in each high-temperature silicon carbon tube (3). The flue gas generated during solid garbage combustion forms secondary combustion in a high-temperature flue on an outer wall of the high-temperature silicon carbon tube (3), and the flue gas then penetrates into the high-temperature silicon carbon tube (3) to form tertiary high-temperature combustion, such that the defect in the prior art of the combustion effect not being prominent is overcome, and the effects of reducing the emission of harmful gases such as dioxin and sterilizing the flue gas can be achieved.
Patent WO-2021031752-A1 (WO)
Title: Ceramic article, preparation method therefor, and electronic device
Inventor: YAN GANG
IPC: C04B35/48
Filed: 2020-07-16
Abstract: Disclosed is a ceramic article. The raw materials for preparing the ceramic article include (in parts by mass): 85-95 parts of zirconium oxide, 2-5 parts of yttrium oxide, 1-2.5 parts of hafnium oxide, 0.2-1 parts of silicon dioxide, 0.1-0.5 parts of zinc oxide, 0.1-0.5 parts of aluminum oxide, 0.001-0.1 parts of iron sesquioxide, 0.01-0.5 parts of titanium oxide and 0.01-0.1 parts of nickel oxide.
Patent WO-2022000593-A1 (WO)
Inventor: WANG JIANAN
IPC: H01R13/6594
Filed: 2020-07-20
Abstract: A connector, comprising: a first connector (31) welded on a first bearing plate (11) and a second connector (32) welded on a second bearing plate (12) and capable of matching the first connector (31). The periphery of the first connector (31) comprises a shielding cover (20) electrically connected to the first bearing plate (11); the second connector (32) is located in the shielding cover (20) after the first connector (31) matches the second connector (32); a conductive part is provided on the surface of the second bearing plate (12) facing the shielding cover (20); the shielding cover (20) comprises a cover wall part and pin parts (22) extending from the cover wall part to the second bearing plate (12); and the pin parts (22) abut against the conductive part. The pin parts (22) are added on the shielding cover (20) of the connector, the conductive part is added on the surface of the second bearing plate (12), and the pin parts (22) of the shielding cover (20) abut against the conductive part, so that metal reference grounds of the first bearing plate (11) and the second bearing plate (12) are connected to the shielding cover (20), thus improving the shielding effect.
Patent WO-2021023095-A1 (WO)
Inventor: WANG SISHAN
IPC: H04W12/121
Filed: 2020-07-30
Abstract: A method for detecting a relay attack based on communication channels and a device. A vehicle-mounted device is connected to a first device by means of a first communication channel and a second communication channel. and the first communication channel and the second communication channel are independent to each other. The vehicle-mounted device receives a first identifier from the first device by means of the first communication channel, a communication channel identified by the first identifier being of the same type as the second communication channel. Then, the vehicle-mounted device determines a channel identifier of the second communication channel. Since the communication channel identified by the first identifier is of the same type as the second communication channel, when the channel identifier of the second communication channel is matched with the first identifier, it is indicated that the second communication channel and the communication channel identified by the first identifier are the same communication channel, and furthermore, it is indicated that there is no relay attack. On this basis, when the distance between the vehicle-mounted device and the first device is within a preset distance, the vehicle-mounted device can open a vehicle door in response to a service instruction.
Patent WO-2021073205-A1 (WO)
Inventor: LI SHUANGYANG
IPC: H04N21/472
Filed: 2020-08-04
Abstract: Disclosed in the embodiments of the present application are a video processing method and apparatus, a storage medium, and an electronic device. The method comprises: detecting whether a first carrying unit for preloading a first video element satisfies a predetermined preview condition; in the case that the predetermined preview condition is satisfied, playing a video stream corresponding to the first video element by means of a first player bound with the first carrying unit; in the case that the predetermined preview condition is not satisfied, stopping playing the video stream in the first player; continuing detecting whether the first carrying unit satisfies a predetermined release condition; and in the case that the predetermined release condition is satisfied, releasing the first video element in the first carrying unit and the video stream in the first player. By means of the embodiments of the present application, a player is bound for each carrying unit, the player bound with the carrying unit is used to play the video stream of a video element when the carrying unit carries the video element and it is not needed to recreate the player, and only the video element and the video stream in the player are released during release and the player is not released.
Patent WO-2022027538-A1 (WO)
Title: A method for reference signal time synchronization and calibration
Inventor: XIAO HUAHUA
IPC: H04J3/06
Filed: 2020-08-07
Abstract: This disclosure describes methods and systems for configuring, requesting, performing, and reporting timing measurements of reference signals in a wireless network for purposes of time synchronization between various reference signal transmission-reception points of the wireless network. The reference signal timing measurements may be used to derive time offsets for performing time synchronization and calibration of the transmission-reception points that help improve geographical positioning of wireless devices in the wireless network.
Patent WO-2021032077-A1 (WO)
Inventor: TAN RUOYING
IPC: C12N15/113
Filed: 2020-08-18
Abstract: 提供一种涉及miRNA指纹图谱在人膀胱及泌尿道上皮癌(包括膀胱癌、肾盂癌、输尿管癌、排尿管癌等)诊断和治疗中的应用，由miRNA组成的多个指纹图谱能够非常有效地区分膀胱及泌尿道上皮癌的尿液样本与非膀胱及泌尿道上皮癌的尿液样本，灵敏度高，特异性强。可有效地用于膀胱及泌尿道上皮癌的检测，早期诊断与筛查，及膀胱及泌尿道上皮癌药物的筛选。
Patent WO-2021114793-A1 (WO)
Inventor: LIU SHIXING
IPC: H04L12/801
Filed: 2020-09-16
Abstract: The present application provides a data forwarding method, a data buffering method, a device, and a related apparatus. The data forwarding method comprises: a network apparatus receiving, after congestion of an egress queue is relieved, a packet sent by an upstream node, and determining whether a memory apparatus associated with the egress queue is buffering an earlier packet associated with the same data flow as the packet; if not, scheduling the packet to the egress queue to be forwarded to a downstream node, wherein the memory apparatus comprises a first buffer region and a second buffer region, and is used to receive packets sent by the network apparatus when the egress queue becomes congested; acquiring a data volume of all current received packets associated with the same data flow as the packet; if the data volume is less than or equal to a pre-determined threshold, the memory apparatus buffering the packet to the first buffer region; and after congestion is relieved, the memory apparatus prioritizing sending of packets in the first buffer region to the network apparatus. In this way, the invention realizes prioritized scheduling for new data flows and small data flows, thereby improving forwarding performance of apparatuses.
Patent WO-2022067484-A1 (WO)
Title: Channel occupancy time sharing method and device node
Inventor: HU RONGYI
IPC: H04W72/04
Filed: 2020-09-29
Abstract: Provided are a channel occupancy time sharing method, a device node and a computer-readable storage medium. A COT sharing mechanism is introduced to realize COT sharing. Many instances of LBT between different device nodes is prevented. The aim of realizing more rapid and efficient communication within one COT can be achieved. The method embodiment of the present invention may comprise: a first device node acquiring first resources shared by a second device node, wherein the first resources are some resources within a channel occupancy time (COT) when the second device node initiates the COT during first channel access.
Patent WO-2022082771-A1 (WO)
Title: Beam management for non-terrestrial network (ntn)
Inventor: YAO CHUNHAI
IPC: H04W24/10
Filed: 2020-10-23
Abstract: Techniques discussed herein can facilitate beam management for non-terrestrial networks (NTN). One example aspect is A baseband processor, comprising: a memory interface; and processing communicatively coupled to the memory and transceiver interface and, while connected to a base station (BS) within a cell of a non-terrestrial network (NTN) and, where the cell comprises a plurality of bandwidth parts (BWPs) associated with a plurality of beams, configured to perform operations comprising: receiving a signaling from the base station (BS) comprising a channel state indicator reference signal (CSI-RS) configuration associated with a first BWP of the plurality of BWPs, where the CSI-RS configuration comprises a beam measurement configuration for the plurality of beams, switching from a second BWP of the plurality of BWPs to the first BWP according to the CSI-RS configuration and measure one or more of the plurality of beams according to the beam measurement configuration; and generating a measurement report that includes a layer 1 reference signal received power (L1-RSRP) measurement from the measured one or more of the plurality of beams.