baber/WOPTO huggingface dataset:
Patent WO-2020094051-A1 (WO)
Title: Signalisation d'informations annexes pour une inter-prédiction avec partitionnement géométrique
Inventor: ZHANG LI
IPC: H04N19/176
Filed: 2019-11-06
Abstract: L'invention concerne un procédé de traitement d'une vidéo consistant : à réaliser une détermination, par un processeur, selon laquelle un premier bloc vidéo est partitionné pour comprendre une première partie de prédiction qui est non rectangulaire et non carrée ; à ajouter un premier candidat de prédiction de vecteur de mouvement (MV) associé à la première partie de prédiction à une liste de candidats de mouvement associée au premier bloc vidéo, le premier candidat de prédiction MV étant dérivé d'un candidat de prédiction MV de sous-bloc ; et à effectuer un traitement supplémentaire du premier bloc vidéo à l'aide de la liste de candidats de mouvement.
Patent WO-2021087910-A1 (WO)
Inventor: XU YANG
IPC: H04W76/10
Filed: 2019-11-07
Abstract: 本申请实施例涉及用于连接网络的方法和设备。该方法包括：第一网络网元接收终端设备发送的第一信息，所述第一信息包括指示参数和/或标识参数；所述第一网络网元根据所述指示参数，确定所述终端设备需要从所述第一网络网元连接到第二网络网元；所述第一网络网元根据所述标识参数，确定所述第二网络网元或第二网络。本申请实施例的用于连接网络的方法和设备，可以实现通过一个网络网元连接至另一个网络网元。
Patent WO-2020098629-A1 (WO)
Title: Mobile terminal
Inventor: GUO YANG
IPC: H04M1/02
Filed: 2019-11-12
Abstract: Disclosed in the present invention is a mobile terminal, comprising: a housing, a cavity being provided in the housing, and a through hole communicated with the cavity being provided on the housing; a camera module, which is fixed in the cavity; a lighting module, which is movably disposed on the housing and is able to enter and exit the through hole, a light pickup hole being provided on the lighting module, and the lighting module forming, by means of a light guide component, an optical path which is communicated with the light pickup hole and the camera module; and a driving mechanism, which is connected to the lighting module and drives the lighting module to move.
Patent WO-2021012515-A1 (WO)
Inventor: ZHA BAO
IPC: C08F212/32
Filed: 2019-11-13
Abstract: Provided are a method for preparing a rhodamine dye monomer low polymer, and a pure color material and a liquid crystal display device. By oligomerizing a rhodamine dye, the mono-dispersion of rhodamine dye molecules can be achieved, shoulder enhancement caused by rhodamine molecule agglomeration can be prevented, the absorption strength on blue light and green light caused due to a shoulder can be reduced, and the thermal stability of rhodamine dyes can be improved while color gamut purification is achieved, so as to meet the requirements of liquid crystal display devices; furthermore, the rhodamine dye monomer low polymer is applied to the pure color material, a pure color film is formed, and the pure color film is used in the liquid crystal display device, such that the brightness loss of a display panel can be prevented from being too high.
Patent WO-2021102681-A1 (WO)
Title: 半导体结构及其制作方法
Inventor: CHENG KAI
IPC: H01L21/335
Filed: 2019-11-26
Abstract: 本申请提供了一种半导体结构及其制作方法，半导体结构中，异质结上依次形成有原位绝缘层与过渡层，原位绝缘层与过渡层中具有凹槽，在凹槽内以及过渡层上的栅极区域形成有p型半导体层。过渡层利于工艺中p型半导体层在凹槽外形成。原位绝缘层与过渡层可以减小器件中沟道泄漏到栅极形成的栅泄漏电流，因而异质结中的势垒层的厚度可以较小，从而可以提高阈值电压；此外，由于原位绝缘层的设置，可减小方块电阻，增加二维电子气的浓度，提高了栅极对沟道的控制能力，提升工作电流。
Patent WO-2021097881-A1 (WO)
Title: 镜头模组
Inventor: XU LINGYUN
IPC: G02B7/02
Filed: 2019-11-28
Abstract: 一种镜头模组，包括镜筒（100）和镜片组件（200）。镜筒（100）包括围设成容纳腔（110）的内壁（120）及与内壁（120）相对的外壁（130）。镜片组件（200）包括设置于容纳腔（110）内的第一镜片（210），第一镜片（210）包括靠近物侧的物侧面、靠近像侧的像侧面及连接物侧面与像侧面的侧壁（213），侧壁（213）上开设有注料槽（221），注料槽（221）与内壁（120）围合形成注料空间（220）以容纳吸光材料。通过在第一镜片（210）上开设注料槽（221），即可将吸光材料注入注料槽（221）中。镜头模组在使用时，吸光材料可以吸收由通光孔（111）进入镜筒（100）的杂光，从而避免镜头模组在成像时产生眩光的问题，无需在第一镜片（210）与第二镜片（230）之间设置遮光部件，结构简单，使用效果好。
Patent WO-2021109166-A1 (WO)
Inventor: LIU SHENGMING
IPC: G01C21/20
Filed: 2019-12-09
Abstract: 一种三维激光定位方法及系统包括根据编码器获取的数据预测机器人某一时刻相对上一时刻的预测位姿；在所述预测位姿附近布置多个粒子，对每个粒子进行观测，将观测到的环境信息数据与体素距离地图作对比，根据对比的相似度计算每个粒子的系数；根据系数滤除掉系数不优的粒子，多次循环滤除直至找出系数最优的粒子；对系数最优的粒子对应的位姿进行平滑滤波处理，输出所述机器人的最终位姿。既可以提升查询速度，还可以提高定位精度。
Patent WO-2020125570-A1 (WO)
Inventor: HOU FENG
IPC: B29C64/264
Filed: 2019-12-16
Abstract: An image exposure system for a 3D printing device, which uses a silicon-based liquid crystal panel (203) as an array image source. The silicon-based liquid crystal panel (203) comprises a lens electrode array (302), a common electrode (304), a liquid crystal (305) located between the lens electrode array (302) and the common electrode (304), a first alignment film (303) located between the lens electrode array (302) and the liquid crystal (305), and a second alignment film (306) located between the liquid crystal (305) and the common electrode (304). The first alignment film (303) protrudes at each lens electrode (E) corresponding to the lens electrode array (302) to form focusing lenses. Each focusing lens is capable of converging the light irradiated to the corresponding lens electrode (E) so that the size (s) of a micro spot reflected by the lens electrode (E) is less than the size of a pixel corresponding to the lens electrode (E). The silicon-based liquid crystal panel (203) is used for adjusting the state of the liquid crystal (305) according to a control signal so as to change the polarization direction of each light reflected by the lens electrode array (302).
Patent WO-2020125721-A1 (WO)
Inventor: ZHANG XU
IPC: G06Q50/00
Filed: 2019-12-19
Abstract: A method, device, and apparatus for determining social hierarchies of nodes in social networking, and a computer readable medium. The social networking comprises a plurality of nodes connected using a relation chain. The method comprises: determining a user corresponding to at least one node in the plurality of nodes in the social networking (S202); determining a connection structure of the relation chain between the plurality of nodes (S204); and determining a social hierarchy of the user corresponding to at least one node of the plurality of nodes according to the connection structure of the relation chain between the plurality of nodes (S206).
Patent WO-2021093093-A1 (WO)
Title: Tissue paper or kitchen paper production method and paper preparation method thereof
Inventor: XIANG YUEXIONG
IPC: D21H21/14
Filed: 2019-12-20
Abstract: Provided are a tissue paper or kitchen paper production method and a paper preparation method thereof, comprising the steps of primary drying, wet creping and picking, secondary drying and winding, the paper consists of 20 parts of coniferous fiber, 35 parts of bamboo fiber, 25 parts of bagasse fiber, 0.25wt% of softener, 1.25wt% of wet strength agent, 10.8wt% of kenaf core mixture and 3.6% of immobilized composite fat enzyme, and the paper is creped by wet creping combined with a vacuum paper picking device to ensure the quality of the paper and the problem of paper dust. And the modified kenaf core and immobilized composite lipase are added to the paper, and the optimal addition amount is found, the kenaf core improves the grease absorption performance of the paper, and can further ensure the wet wrinkling and vacuum picking, and ensure the quality of the finished paper.
Patent WO-2020168818-A1 (WO)
Inventor: Zou chaoyang
IPC: G06T7/11
Filed: 2019-12-24
Abstract: An image processing method, system and device, a storage medium and a blackboard device. Said method comprises: acquiring a first blackboard image (S101); performing threshold segmentation processing of a pixel point on the first blackboard image (S102); performing at least one threshold segmentation processing of an image block on the first blackboard image (S103); if it is determined that the number of times that the pixel point of the first blackboard image is classified into a first type of pixel points is within a first threshold range, taking the pixel point as a target pixel point (S104); and using the target pixel point to extract a target image from the first blackboard image (S105).
Patent WO-2021134321-A1 (WO)
Title: Photographic optical lens
Inventor: SUN WEN
IPC: G02B13/06
Filed: 2019-12-30
Abstract: Disclosed is a photographic optical lens (10), comprising in sequence from the object side to the image side: a first lens (L1), a second lens (L2), a third lens (L3), a fourth lens (L4), and a fifth lens (L5); at least one of the first lens (L1) to the fifth lens (L5) has a free-form curved surface; the focal length of the first lens (L1) is f1, the focal length of the second lens (L2) is f2, the focal length of the third lens (L3) is f3, the focal length of the fourth lens (L4) is f4, the radius of curvature of the image side of the first lens (L1) is R2, the radius of curvature of the image side of the third lens (L3) is R6, and the following relationships are satisfied: 0≤f1; 0≤R2; f2≤0; f3≤0; 0≤R6; and 0≤f4. The present photographic optical lens (10) has good optical performance and meets high resolution, wide-angle, and good imaging quality design requirements.
Patent WO-2021142870-A1 (WO)
Title: Pixel driving circuit and manufacturing method therefor
Inventor: LIU MINGJUN
IPC: H01L21/84
Filed: 2020-02-13
Abstract: Provided are a pixel driving circuit (1) and a manufacturing method therefor. The method involves: by means of a process, manufacturing, on a substrate (10), a metal layer (20) comprising a first metal pattern (201A), a first light-shielding pattern (201B), a second metal pattern (202A), a second light-shielding pattern (202B), a third light-shielding pattern (203A) and a third metal pattern (203B); and forming, on a passivation layer (50), a first anode pattern (601) and a second anode pattern (602) to form a drain electrode of a first transistor (T1), a drain electrode of a second transistor (T2) and a drain electrode of a third transistor (T3).
Patent WO-2020177668-A1 (WO)
Title: Dérivés de pyrazolo[1,5-a]pyridine, leur procédé de préparation et leur utilisation
Inventor: ZHENG SUXIN
IPC: A61K31/437
Filed: 2020-03-02
Abstract: La présente invention concerne des dérivés de pyrazolo[1,5-a]pyridine, leur procédé de préparation et leur application médicale. En particulier, la présente invention concerne des dérivés de pyrazolo[1,5-a]pyridine représentés par la formule générale (I), leur procédé de préparation et un sel pharmaceutiquement acceptable de ceux-ci, et leurs utilisations en tant qu'agents thérapeutiques, en particulier en tant qu'inhibiteurs de RET, la définition de chaque substituant dans la formule générale (I) étant la même que celle dans la description. (I)
Patent WO-2020207383-A1 (WO)
Title: Multi-mode electric drive system and vehicle
Inventor: LIU XIAOWEI
IPC: B60K17/02
Filed: 2020-04-07
Abstract: Provided is a multi-mode electric drive system comprising a Ravigneaux planetary mechanism, a first motor (2), a second motor (3), and a system output shaft (7); said first motor (2) is connected to a second sun gear (4A2) of said Ravigneaux planetary mechanism, and said second motor (3) is connected to a first sun gear (4A1) of the Ravigneaux planetary mechanism; a ring gear (4C) of the Ravigneaux planetary mechanism is connected to a corresponding housing by means of a first lock-up clutch (5), and the first sun gear (4A1) of the Ravigneaux planetary mechanism is connected to a corresponding housing by means of a second lock-up clutch (6); a planet carrier (4B) of the Ravigneaux planetary mechanism is connected to said system output shaft (7). Also disclosed is a vehicle comprising the electric drive system. On the basis of the working principle of the Ravigneaux planetary mechanism, and by means of controlling the operating states of the first lock-up clutch and the second lock-up clutch, the multi-mode electric drive system can be operated in different pure electric drive modes; the system can be adjusted to operate in a suitable driving mode according to actual conditions, ensuring the operating efficiency of the system when operating in a suitable drive mode.
Patent WO-2020211767-A1 (WO)
Inventor: LIU XIANDA
IPC: H04W72/04
Filed: 2020-04-15
Abstract: The present application provides a method and apparatus for data transmission. The method comprises: determining a first time frequency resource set and at least one second time frequency resource set, a remaining time frequency resource set being used for mapping first data and at least one second data and being a time frequency resource set in a preset time frequency resource set other than the first time frequency resource set and the at least one second time frequency resource set; the first time frequency resource set being used for bearing a first PTRS; the second time frequency resource set being used for bearing a second PTRS; the first PTRS being used for demodulating the first data; the second PTRS being used for demodulating the second data; and sending the first data and the at least one second data. According to the technical solution provided by the present application, by pre-determining, on a time frequency resource set which bears data, a time frequency resource set which cannot map the data, a terminal device is protected from determining, on the basis of multiple pieces of DCI, the time frequency resource set which cannot map the data, thereby improving the data receiving performance.
Patent WO-2021223245-A1 (WO)
Inventor: NUMATA HAJIME
IPC: H04N5/235
Filed: 2020-05-08
Abstract: L'invention concerne un procédé de commande de niveau d'exposition pour une image zoomée numériquement comprise dans une image à grand angle, le procédé comprenant les étapes consistant à acquérir des premières statistiques concernant un niveau de luminance dans l'image zoomée numériquement et des secondes statistiques concernant un niveau de luminance dans l'image à grand angle, estimer si un niveau d'exposition pour l'image zoomée numériquement doit être compensé, en utilisant les premières et secondes statistiques, et décider d'un niveau final d'exposition pour l'image zoomée numériquement d'après le résultat d'estimation.
Patent WO-2021022859-A1 (WO)
Inventor: MO WENJUN
IPC: A61B1/00
Filed: 2020-05-11
Abstract: A self-locking device for an endoscope. The endoscope comprises a housing (100) and a toggle member (200). The toggle member (200) comprises a toggle holder (201), an elastic holder (202), and a toggle handle (203). The toggle handle (203) is fitted onto the toggle holder (201). A lever (201a) and a friction piece (201b) are provided at an inner side of the toggle holder (201). One end of the lever (201a) is hingedly connected to the toggle handle (203), and the other end is not connected to the friction piece (201b). The cross-section of the lever (201a) is L-shaped, and the middle bend thereof is fixed with the toggle holder (201). The lever (201a) is hingedly connected to the toggle holder (201) by means of a first bolt pin (301). After being stressed, the lever (201a) can rotate relative to the first bolt pin (301) to push the friction piece (201b) to move. The friction piece (201b) contacts with the tail end of the lever (201a), so that self-locking of the toggle handle (203) is achieved. The elastic holder (202) gets close to or is distant from the housing (100), so that self-locking of the endoscope is achieved. The structure is simple, the production cost is low, and the working efficiency is high.
Patent WO-2021103439-A1 (WO)
Inventor: WEI SHIMING
IPC: F04D25/08
Filed: 2020-05-19
Abstract: 一种去尘净化空气环保风扇，解决了现有风扇灰尘难处理、可随气流吹出污染环境等问题。环保风扇包括前罩（1）、后盖（2）和电机，前罩（1）和后盖（2）相对接形成腔体，电机固定于后盖（2）的内侧，且位于腔体中，电机的输出端固定有扇叶，后盖（2）的外侧设置有用于控制电机转速的旋钮（3），后盖（2）和前罩（1）分别开设有与腔体相连通的进风口（4）和出风口（5），环保风扇还包括可拆卸套设于后盖（2）外侧的集尘网（6），集尘网（6）连接有静电发生器。由静电发生器可向集尘网（6）上输送静电，气流中的灰尘可被吸附于集尘网（6）上，而不会粘附于进风口（4）或扇叶。需要清理时，只需将集尘网（6）拆下清洗即可，避免风扇吹出的气流含有灰尘，提高使用环境中的空气质量，降低使用者患呼吸疾病的风险。
Patent WO-2021143014-A1 (WO)
Inventor: ZHANG JIE
IPC: G06F16/36
Filed: 2020-05-28
Abstract: 一种知识图谱的生成方法和装置及计算机可读存储介质，包括：将语音信号转换为文本信息（100）；对文本信息进行断句，在断句后的文本信息中相邻两个句子之间添加标点符号（101）；对添加标点符号的文本信息进行口语修正（102）；根据口语修正后的文本信息生成知识图谱（103）。上述方法在将语音信息转换为文本信息后，对文本信息进行断句，添加标点符号和口语修正后，再生成知识图谱，由于对文本信息进行断句，添加标点符号和口语修正有助于分词，词性分析和句法分析，而生成知识图谱过程中往往需要进行分词，词性分析和句法分析，从而提高了知识图谱的准确率。
Patent WO-2021258345-A1 (WO)
Title: 一种导航方法、导航系统以及智能汽车
Inventor: JIN XINYAO
IPC: G01C21/34
Filed: 2020-06-24
Abstract: 一种导航方法，可以应用于智能汽车、智能网联汽车上，包括：获取导航请求（201），导航请求包括车辆的起始地的位置信息以及目的地的位置信息；根据起始地的位置信息、目的地的位置信息以及车头方向对车辆进行导航规划（202），车头方向是根据获取导航请求之前存储的行车轨迹确定的。还涉及一种导航设备以及车辆。该方法可以提升车辆导航的精度，尤其可以提升车辆起步导航时的精度。
Patent WO-2021023006-A1 (WO)
Inventor: LI JUN
IPC: F16K3/314
Filed: 2020-07-21
Abstract: A water segregator, pertaining to the technical field of valve devices. The water segregator comprises a valve body (1) and a valve stem (2). A through-hole (11) passes through the valve body (1) in an axial direction. A lower end of the valve stem (2) is rotatable, and is inserted into the through-hole (11) of the valve body (1). An upper end of the valve stem (2) extends upwards to a position outside an upper end of the valve body (1). A surface of a lower end of the valve body (1) has a first water outlet (12). A second water outlet (13) and a water inlet (14) are separately provided on an outer peripheral surface of the valve body (1). The water inlet (14) is located between the first water outlet (12) and the second water outlet (13). A blocking disc (3) is provided in the through-hole (11) of the valve body (1) and between the water inlet (14) and the first water outlet (12). An outer peripheral surface of the blocking disc (3) is sealingly connected to an inner wall of the through-hole (11). A water hole (31) extending vertically is provided on the blocking disc (3). The lower end of the valve stem (2) is connected to a rotary plate (4), and drives the rotary plate (4) to rotate. A side portion of the lower end of the valve stem (2) has a blocking portion (21) capable of blocking or opening the second water outlet (13) during rotation. The water segregator has a large flow rate, is easy to use, and reduces manual labor.
Patent WO-2022016568-A1 (WO)
Title: System for identifying pests on basis of low-altitude scanning by aircraft and method therefor
Inventor: ZHANG ZHENGQIANG
IPC: H04N7/18
Filed: 2020-07-28
Abstract: A system for identifying pests on the basis of low-altitude scanning by an aircraft and a method therefor, which relate to the field of pest identification systems. The system comprises: a collection control unit, a pulse width control unit, a wireless communication unit, an image processing unit, and an imaging display unit; the method uses a fault of a camera sensor to collect species of plants in an external farmland. At the same time, when the camera sensor detects diseases and pests, pre-matching and pest information identification are performed on a collected signal by means of an internal image identification and matching system. When confirmed as disease and pest information, an identification signal is generated by a single chip microcomputer to output a pulse signal, and the pulse signal width is modulated by the pulse width control unit. The described method can better observe the real-time situation of plants at the interior of farmland without the problem of being unable to detect a blind area. At the same time, collected signals are pre-identified and matched, which can greatly improve the working efficiency, thereby improving the working efficiency.
Patent WO-2021018127-A1 (WO)
Inventor: Zheng qiaosong
IPC: C12Q1/68
Filed: 2020-07-28
Abstract: 公开一种建库方法及应用。提供了一种用于检测待测样本目的基因待检区域的变异情况的扩增子文库构建方法，包括如下步骤：1)根据目标区域设计合成上游外引物F1、上游内引物F2和下游引物R；2)用所述上游外引物F1、所述上游内引物F2和所述下游内引物R对待测样本进行一步PCR扩增，得到扩增产物，即为目标区域的扩增子文库。该一步法建库技术可以应用于包括IonTorrent、illumina和BGI/MGI在内的所有二代平台，以此建库方法为基础，开发出了针对DNA的SNP、Ins/Del、CNV、甲基化的检测，以及针对RNA样本的基因融合和表达的检测产品。
Patent WO-2022027635-A1 (WO)
Title: Paging indication method, and electronic device and storage medium
Inventor: HE CHUANFENG
IPC: H04W52/00
Filed: 2020-08-07
Abstract: Disclosed is a paging indication method, the method comprising: a user equipment receiving power saving indication information in a first search space set, wherein the power saving indication information is used for indicating whether the user equipment needs to receive a paging message in a target paging occasion group or a target paging frame group. Further disclosed are another paging indication method, an electronic device and a storage medium.
Patent WO-2021027762-A1 (WO)
Inventor: GAO XIANGDONG
IPC: C07K1/107
Filed: 2020-08-10
Abstract: Provided are an oral hypoglycemic peptide, and a fatty acid derivative and use thereof. The sequence of the polypeptide is as shown in SEQ ID NO.1. The polypeptide or fatty acid derivative thereof may be used to prepare drugs or pharmaceutical compositions for preventing or treating diabetes, or may be used to prepare drugs or pharmaceutical compositions for lowering blood sugar. The polypeptide possesses enzymolysis resistance against a variety of proteases, may prevent failures caused by enzymolysis in the gastrointestinal tract, and is suitable as an oral hypoglycemic drug.
Patent WO-2021169183-A1 (WO)
Title: 一种咖啡豆的烘焙设备
Inventor: JIN WEN
IPC: A23N12/10
Filed: 2020-08-10
Abstract: 一种咖啡豆的烘焙设备，包括用于盛装咖啡豆(6)的烘焙仓(2)、用于给烘焙仓供热和供风的热风供应装置(3)、用于收集咖啡豆皮(61)的收集仓(4)；收集仓与烘焙仓连通，烘焙仓的底部设有与外界连通的第一出豆口(21)，第一出豆口上设有可开合的仓门(22)。咖啡豆的烘焙设备无需人为抬起整个烘焙设备进行倾倒便可取出烘焙好的咖啡豆，更加方便。
Patent WO-2021253603-A1 (WO)
Inventor: WANG CONGLI
IPC: H01B1/02
Filed: 2020-08-14
Abstract: 一种电气化铁路用Cu-Cr-Zr合金绞线的制造方法，S1配料：按照成分选择并准备相应的原料；S2熔炼及铸造：根据各元素的配比及各自特定加入方式将原料装入熔炼炉进行熔炼，保温后开始上引铸造，获得铜杆坯料；S3轧制：将铜杆坯料进行加热轧制，获得热轧坯料；S4固溶热处理：将热轧坯料进行固溶热处理，保温后水淬；S5冷轧：将固溶热处理后的坯料进行多道次冷轧，获得冷轧坯料；S6时效热处理：将冷轧坯料进行时效热处理；S7绞线绞合：将时效后的冷轧坯料进行多道次拉拔获得绞线单线成品，并将多线绞合获得成品绞线。该制备方法所制备的合金绞线性能、组织优异，材料利用率高、能耗小，实现了Cu-Cr-Zr铁路绞线的产业化生产。
Patent WO-2022036687-A1 (WO)
Title: Methods and apparatus for beam failure recovery for sidelink unicast communications
Inventor: HU JIE
IPC: H04W72/04
Filed: 2020-08-21
Abstract: Embodiments of the present disclosure relate to methods and apparatus for beam failure recovery for sidelink unicast communications. According to an embodiment of the present disclosure, a method performed by a first user equipment (UE) for wireless communication may include: in response to detecting a beam failure on sidelink between the first UE and a second UE, transmitting a beam failure recovery query (BFRQ) to the second UE on at least one candidate beam; and in response to receiving a beam failure recovery response (BFRR) from the second UE, selecting one or more new beams for sidelink transmission based on the BFRR.
Patent WO-2022041026-A1 (WO)
Title: Pyridazinone compounds
Inventor: DAI XING
IPC: C07D403/12
Filed: 2020-08-27
Abstract: Provided herein are compounds and compositions useful for treating or preventing diseases or disorders that are modulated by thyroid hormone receptor agonists, such as non-alcoholic steatohepatitis (NASH) or non-alcoholic fatty liver disease (NAFLD).
Patent WO-2021043087-A1 (WO)
Title: Text layout method and apparatus, electronic device and computer-readable storage medium
Inventor: Zheng Ziou
IPC: G06F16/84
Filed: 2020-08-30
Abstract: A text layout method and apparatus, an electronic device and a computer-readable storage medium, which implement the precise layout of words in text. The method comprises: acquiring a semi-structured text set, performing a preprocessing operation on the semi-structured text set to obtain a numerical vector text set, and converting the semi-structured text set into a text image set, and performing a preprocessing operation on the text image set to obtain a text layout feature set; using a pre-built feature extraction model to perform feature selection on the numerical vector text set and the text layout feature set to obtain a text semantic feature set and a text distribution feature set, respectively; and according to the text semantic feature set and the text distribution feature set, using a random forest model to classify text in the semi-structured text set to obtain a classification result of the text, thereby completing a word layout of the text.
Patent WO-2021052166-A1 (WO)
Inventor: WU KEYING
IPC: H04W72/04
Filed: 2020-09-01
Abstract: 本申请公开了一种被用于无线通信的节点中的方法和装置。第一节点接收第一信令和第一参考信号；发送第一信息块。所述第一信令对应所述第一参考信号；所述第一信息块指示第一信道质量，针对所述第一参考信号的测量被用于确定所述第一信道质量；所述第一信令指示第一目的标识，所述第一目的标识被用于标识第一节点组，所述第一节点组包括除了所述第一节点之外的正整数个节点。上述方法增加了可用于路损测量的参考信号，提高了路损的测量准确性。
Patent WO-2021077904-A1 (WO)
Inventor: ZHANG YUJIE
IPC: H04L5/00
Filed: 2020-09-01
Abstract: 一种超级小区下的空分多址接入方法、装置、电子设备、计算机可读介质，其中该方法包括：获取终端的子小区单元CP激活集(S1)；将所述CP激活集中的CP数量为1的终端划分至空分组；将所述CP激活集中的CP数量大于1的终端至频分组(S2)；控制空分组中的终端由其所属CP进行调度，以及对频分组中的终端进行调度(S3)。