baber/WOPTO huggingface dataset:
Patent WO-2021092741-A1 (WO)
Inventor: KRISHNAMOORTHY PARTHASARATHY
IPC: H04W60/00
Filed: 2019-11-12
Abstract: A MSIM UE may perform various network operations for each network subscription. However, if the MSIM UE employs subscriptions for different network operators, the UE may need to periodically tune away for an active data transmission. Such tune-away may cause the UE to miss scheduled communications from the network. Aspects of the present invention are directed to a mechanism by which a UE can notify a base station of the MSIM state, and thereby allow the network to improve scheduling for the UE to allow for periodic tune-away by the UE with minimal impact on scheduled communications. In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may by a UE, such as MSIM UE. The apparatus may be configured to determine that the UE is associated with one or more network subscriptions, and transmit a subscription indication to a network device, wherein the subscription indication identifies a subscription state of the UE to the network.
Patent WO-2020238050-A1 (WO)
Inventor: TIAN GENG
IPC: H01B9/00
Filed: 2019-11-12
Abstract: A layer-stranded deicing optical fiber composite overhead ground wire, comprising a central reinforcement member (10), an inner stranded layer (20), a protective tube (30) and an outer stranded layer (40), wherein the inner stranded layer (20) comprises an optical unit (21) and several first insulated wires (22); the first insulated wires (22) and the optical unit (21) are stranded on the central reinforcement member (10); the protective tube (30) is an aluminum tube; the aluminum tube coats the outer side of the inner stranded layer (10); the outer stranded layer (40) is formed by metal monofilaments; the several metal monofilaments are uniformly stranded outside the protective tube (30); the insulated wires are built-in. A deicing circuit can be self-formed when ice melts and current flows. The present invention is low in electromagnetic interference, low in inductance, and low in energy consumption, and a transmission wire can be operated normally. The present invention does not affect the normal operation of the wire, and has high deicing efficiency. The central reinforcement member (10) ensures high cable strength.
Patent WO-2020098662-A1 (WO)
Inventor: GE SHIBIN
IPC: H04L5/00
Filed: 2019-11-13
Abstract: The present application provides a method and communication apparatus for sending and receiving a physical downlink control channel (PDCCH). The method establishes an association relationship between a scrambling identity and the configuration information of a PDCCH, the PDCCH configuration information comprising at least one of the following: a PDCCH configuration, a PDCCH search space, a demodulation reference signal (DMRS) port used for demodulating a PDCCH, a port group to which the DMRS port used for demodulating the PDCCH belongs, a DMRS port used for demodulating a physical downlink shared channel (PDSCH), a port group to which the DMRS port used for demodulating the PDSCH belongs, a network device identifier, and the like. If a plurality of network devices send a PDCCH to a terminal device, a scrambling identity may be selected on the basis of the configuration information of the PDCCH to be sent, thus preventing interference between the plurality of PDCCHs caused by the scrambling identities of the plurality of PDCCHs being the same, and facilitating improved data transmission performance.
Patent WO-2020215694-A1 (WO)
Inventor: CHEN MINCHUAN
IPC: G06N3/04
Filed: 2019-11-14
Abstract: L'invention concerne un procédé et un appareil de segmentation de mots chinois basée sur un apprentissage profond. Le procédé consiste : à convertir des données de corpus d'apprentissage en données de niveau de caractère ; à convertir les données de niveau de caractère en données de séquence ; à segmenter les données de séquence selon des symboles prédéfinis de manière à obtenir une pluralité d'éléments de données de sous-séquence, et regrouper la pluralité d'éléments de données de sous-séquence en fonction des longueurs des données de sous-séquence de manière à obtenir K ensembles de données ; en fonction des K ensembles de données, à obtenir K modèles de champ aléatoire conditionnel de réseau neuronal à convolution de séquence temporelle entraînés ; et à entrer des données obtenues après le traitement de données de corpus cible dans au moins un modèle des K modèles de champ aléatoire conditionnel de réseau neuronal à convolution de séquence temporelle entraînés de manière à obtenir un résultat de segmentation de mots des données de corpus cible. Par conséquent, le procédé peut résoudre le problème de faible précision de la segmentation de mots chinois dans l'état de la technique.
Patent WO-2021092919-A1 (WO)
Title: Nicotinamide mononucleotide intermediate and method for synthesizing nicotinamide mononucleotide
Inventor: WEI XIAWEI
IPC: C07H19/048
Filed: 2019-11-15
Abstract: Disclosed are a nicotinamide mononucleotide intermediate and a method for synthesizing nicotinamide mononucleotide, and the present invention belongs to the field of chemical synthesis. Provided is a method for synthesizing a nicotinamide mononucleotide intermediate as represented by formula III, wherein the nicotinamide mononucleotide intermediate is obtained by reacting compounds I and II under the action of a Lewis acid. Further provided is a method for preparing nicotinamide mononucleotide, the method involving: first synthesizing nicotinamide mononucleotide intermediate III, then removing a protection group, and then performing phosphorylation. The synthesis method has the advantages of a high stereoselectivity, a low cost and being environmentally friendly.
Patent WO-2020215717-A1 (WO)
Title: Method for kinematic modeling of elastic soft robot on basis of constant curvature assumption
Inventor: XU JING
IPC: B25J9/16
Filed: 2019-11-25
Abstract: A method for the kinematic modeling of an elastic soft robot on the basis of a constant curvature assumption, comprising: first, establishing equations of force, displacement and control quantities corresponding to artificial muscles implanted into a flexible material of an elastic soft robot; then calculating the actual length of the elastic soft robot at a working temperature, and carrying out calculation by using mechanical parameters of the flexible material; and finally, calculating the cross-sectional moment of inertia relating to a neutral surface, and calculating the radius of curvature and the angle of the elastic soft robot at the working temperature so as to obtain the true shape of the elastic soft robot at the working temperature, thereby completing kinematic modeling. The described modeling method is simple and convenient, the influence of the elastic deformation of the elastic soft robot is considered, the numerical calculation of partial differential equations is not involved, and the relationship between the shape of the elastic soft robot and parameters of artificial muscles in the elastic soft robot may be rapidly established.
Patent WO-2020108479-A1 (WO)
Title: Probes for selective thiol detection
Inventor: TANG BENZHONG
IPC: G01N21/64
Filed: 2019-11-26
Abstract: The present subject matter contemplates a fluorescent bioprobe including a small molecule, fluorescent compound having aggregation-induced emission (AIE) characteristics. The compound can exhibit twisted intramolecular charge transfer. The compound can be: (I)
Patent WO-2020135071-A1 (WO)
Inventor: SHAO HUA
IPC: H04W24/02
Filed: 2019-12-12
Abstract: 本发明公开了一种信息传输方法，包括：网络设备配置第一波束序列信息，第一波束序列信息用于指示多个第一标识信息，多个第一标识信息中每一个第一标识信息用于指示承载传输信号的一个波束；网络设备向终端设备发送第一波束序列信息；网络设备与终端设备进行信号的传输，信号的传输分别采用多个第一标识信息所指示的波束；本申请实施例还提供一种网络设备、终端设备及存储介质；本发明实施例应用于终端设备规律运动的场景，通过网络设备配置第一波束序列信息并发送给终端设备，使得网络设备和终端设备都知晓应该在什么时候采取什么波束进行通信，从而不需要每次通信都执行一次波束指示，节省了信令资源。
Patent WO-2020186857-A1 (WO)
Inventor: LEUNG WAI MAN
IPC: E04B1/38
Filed: 2019-12-20
Abstract: A connection structure provided among precast reinforced concrete structure bodies, comprising a first precast reinforce ed concrete structure body selected from a structure body of a wall, a component, a column, a beam, a floor or a countertop. The structure body comprises one or more first reinforcing steel connection members partially embedded along a side surface of the first precast reinforced concrete structure body and at least alternately extending outwards along the side surface of the first precast reinforced concrete structure body to form a protrusion portion so that the first reinforcing steel connection members are formed into a periodical protruding structure. Outward protruding portions and the side surface of the first precast reinforced concrete structure body are formed into a hole for receiving a connection element. Also provided is a second precast concrete structure body provided besides the first precast concrete structure body and having the same configuration. A rotatable spiral connection element is alternately combined with the hole of the first reinforcing steel connection member and the hole of the second reinforcing steel connection member, and then the connection is completed by grouting, thereby eliminating a template on site.
Patent WO-2020135545-A1 (WO)
Inventor: ZENG ZHONG
IPC: H04L45/16
Filed: 2019-12-26
Abstract: 本申请提供了一种数据传输技术及神经网络系统。根据该数据传输技术，当第一传输节点接收到第一数据流的第一数据包后，第一传输节点可以以所述第一数据流的第一流编码ID为索引获得第一端口以及所述第一数据流的第二流ID，所述第二流ID为所述第一数据流在第二传输节点的流ID。所述第一传输节点根据所述第二流ID将所述第一数据包转换为包含所述第二流ID的第二数据包，并将所述第二数据包通过所述第一端口发送给所述第二传输节点。本申请提供的数据传输技术能够提升神经网络系统中的数据转发效率。
Patent WO-2021128121-A1 (WO)
Inventor: NITTA KOJI
IPC: G02B13/00
Filed: 2019-12-26
Abstract: A camera optical lens (10). The camera optical lens (10) sequentially comprises from an object side to an image side: a first lens (L1) having a negative refractive power, a second lens (L2) having a positive refractive power, a third lens (L3) having a positive refractive power, a fourth lens (L4) having a negative refractive power, a fifth lens (L5), a sixth lens (L6), and a seventh lens (L7); and the following relations are satisfied: 100.00°≤FOV≤135.00°; -20.00≤f4/f≤-10.00; -10.00≤(R3+R4)/(R3-R4)≤-2.00. The camera optical lens (10) can obtain a low TTL while obtaining high imaging performance.
Patent WO-2021120344-A1 (WO)
Inventor: YU HAIBIN
IPC: H04J3/06
Filed: 2020-01-06
Abstract: Un procédé de synchronisation temporelle pour un réseau redondant est divulgué. Un réseau effectue une synchronisation d'horloge avec des nœuds voisins. Lorsqu'un réseau comprend une liaison redondante, un nœud ayant une liaison redondante peut effectuer une synchronisation d'horloge avec différents voisins au moyen de différentes liaisons, et calculer une valeur estimée d'une horloge standard à l'aide d'une approche moyenne pondérée. Un paramètre de pondération dépend d'un facteur d'erreur d'horloge des nœuds voisins et du retard de liaison avec les nœuds voisins. Le facteur d'erreur d'horloge du noeud est obtenu par calcul en fonction du facteur d'erreur d'horloge des noeuds voisins, du retard de liaison avec les noeuds voisins, et de la pente d'une horloge locale.
Patent WO-2021128504-A1 (WO)
Inventor: CASALS MERCADAL EUDALD
IPC: B82Y30/00
Filed: 2020-01-10
Abstract: A compound nanomaterial using mesoporous silica-coated nanoparticles, and a preparation method and application thereof. First, dispersing nanoparticles in an aqueous solution of ethanol, adding ammonium hydroxide to adjust a pH, then dripping in an ethanol aqueous solution of centrimonium bromide under ultrasound, continuing ultrasound, dripping in tetraethyl orthosilicate, and purifying, obtaining a stable and controllable compound nanomaterial having mesoporous silica as a shell, nanoparticles as a core, and uniform size; the present preparation method can embed two or three nanoparticles having different types/functions in the same mesoporous silica shell, realizing multi-core coating, the method is universal and may be expanded to coating more different nanoparticles, the preparation process is green and efficient, it may be performed at room temperature, a hydrophilic solvent is used, costs are relatively low, techniques are simple, a particle size of the obtained compound nanomaterial may be as low as 50 nm, and it is possible to obtain compound nanomaterials of different dimensions by means of adjusting proportions of reagents used.
Patent WO-2021042658-A1 (WO)
Title: Method for synthesizing aliphatic polyester block copolymer regulated by carbon monoxide
Inventor: ZHOU XINGPING
IPC: C08F293/00
Filed: 2020-01-13
Abstract: A method for synthesizing an aliphatic polyester block copolymer regulated by carbon monoxide. The method uses an organic cobalt metal complex as a convertible catalyst and comprises: first regulating an anionic ring-opening copolymerization reaction between an aliphatic anhydride and an epoxide; then using carbon monoxide as a conversion agent for conversion to obtain a catalyst having a new catalytic active site; and regulating a vinyl monomer to perform active free radical polymerization to obtain an aliphatic polyester block copolymer having a controllable structure. The described synthesis method uses a convertible catalyst and a conversion agent, combines two controllable polymerization reactions which have different but compatible mechanisms, and obtains a block copolymer by means of a "one-pot" reaction. The described method can precisely regulate the chain structure of a block copolymer, avoid shortcomings of traditional methods such as cumbersome operation and an overly complex system, expand the selection range of monomer types, and enrich the diversity of block copolymer structures.
Patent WO-2020147669-A1 (WO)
Inventor: SHA XIUBIN
IPC: H04W52/02
Filed: 2020-01-13
Abstract: 本文公开了一种终端节能方法、基站及终端，其中方法之一包括：基站确定终端UE的第一参数，所述第一参数包括以下至少之一：空闲状态的扩展不连续接收寻呼eDRX参数、空闲状态深度休眠参数；发送所述第一参数。
Patent WO-2021142814-A1 (WO)
Title: Water resistant exterior wall brick
Inventor: ZOU SHENGBIN
IPC: E04B2/12
Filed: 2020-01-18
Abstract: A water resistant exterior wall brick, comprising a wall brick body; a first engagement structure used for left and right engagement between adjacent wall bricks and a second engagement structure used for upper and lower engagement between upper and lower wall bricks are further arranged on the wall brick body; a water resistant slope (3) is arranged on one face of the wall brick body, the water resistant slope (3) comprises an upper end face and a lower end face, and a plurality of rows of transverse tubes (6) uniform with the lower end face of the water resistant slope are arranged on the water resistant slope (3); a sloped channel (5) is arranged between the wall brick body and the water resistant slope (3), the sloped channel (5) extends from the upper end face to the lower end face, and a water stopping channel (4) is further arranged between the sloped channel (5) and the second engagement structure, which is used to stop the water flowing in by means of the water resistant slope from entering the wall brick body. The water resistant exterior wall brick can prevent walls from water-related damage, and satisfies needs for structural load-bearing.
Patent WO-2020156454-A1 (WO)
Inventor: CHIANG MAN-SHU
IPC: H04N19/593
Filed: 2020-01-22
Abstract: La présente invention concerne un procédé et un appareil de prédiction pour un codage vidéo. Selon le procédé, lorsque le mode de sous-partition intra (ISP) est appliqué à un bloc, le bloc est partitionné horizontalement ou verticalement en une pluralité de sous-blocs. Une transformée horizontale cible et une transformée verticale cible sont déterminées à partir d'un ensemble de transformées candidates pour chacun de la pluralité de sous-blocs selon un réglage cible appartenant à un groupe de réglages comprenant un réglage unifié et un réglage de bloc. La transformée horizontale cible et la transformée verticale cible sélectionnées sont ensuite appliquées à chacun de la pluralité de sous-blocs. Selon un autre procédé, une transformée horizontale cible et une transformée verticale cible sont déterminées à partir d'un ensemble de transformées candidates sans indice de transformée pour le bloc courant selon un réglage unifié, le réglage unifié comprenant deux modes intra ou plus ou des modes intra-reliés.
Patent WO-2020164408-A1 (WO)
Inventor: YANG SHUIGEN
IPC: H04W72/00
Filed: 2020-02-04
Abstract: 本申请提供了一种通信方法和通信装置。该通信方法包括：第一网络设备确定关闭或激活第一SSB之后，向第二网络设备发送第一请求消息，具体地，第一请求消息中携带有指示第一SSB的第一指示信息，在第一SSB为第一网络设备中的一个SSB的情况下，第一请求消息用于请求第二网络设备更新第一SSB的状态；或者，在激活的第一SSB为第二网络设备中的一个SSB的情况下，第一请求消息用于请求第二网络设备激活第一SSB。本申请提供的技术方案第二网络设备能够明确获知SSB的资源占用情况，能够实现第一网络设备和第二网络设备之间的资源协调。
Patent WO-2020233172-A1 (WO)
Inventor: ZHENG HUABIN
IPC: H04L12/18
Filed: 2020-02-06
Abstract: Disclosed in embodiments of the present invention are a group determination method, an apparatus and an electronic device. A specific embodiment of the present method comprises: in response to receiving a user group creation instruction, displaying a pre-determined identifier list, the pre-determined identifier list comprising one or more pre-determined identifiers; setting a target identifier of a user selected by means of a pre-determined operation from the one or more pre-determined identifiers as a target group identifier; sending target group creation information to a server, so as to cause the server to determine a target group according to the target group creation information and add the user to the target group; displaying determined target group information returned by the server, the target group information comprising the target group identifier and user identifiers of one or more users already in the target group. The present invention can improve the problem in the prior art of low efficiency of determining a user group.
Patent WO-2020168983-A1 (WO)
Title: Rail mechanism and washing machine having same
Inventor: JIAO MENG
IPC: D06F39/12
Filed: 2020-02-14
Abstract: A rail mechanism and a washing machine having same. The rail mechanism comprises: a base (1), the base (1) being provided with a rail portion; and a support (10), the support (10) being adapted to move along the rail portion. The rail mechanism further comprises a detection assembly, the detection assembly comprising a moving portion and a detection portion (5); the moving portion is adapted to move with the support (10), and the detection portion (5) is adapted to detect the position of the moving portion.
Patent WO-2021098075-A1 (WO)
Inventor: ZOU YIBIAO
IPC: G01N30/88
Filed: 2020-02-27
Abstract: Disclosed are a phenylboronic acid solid phase extraction column filling and a preparation method therefor. The preparation method comprises the following steps: subjecting silica gel and an organosilane to a one step reaction for bonding the organosilane on the surface of the silica gel matrix, and then reacting same with a phenylboronic acid monomer. The organosilane is an aminosilane and the phenylboronic acid monomer is 4-carboxyphenylboronic acid. According to the phenylboronic acid solid phase extraction column filling provided by the present invention and the preparation method therefor, the filling is silica gel particles bonded with a phenylboronic acid group and can be used to detect the amount of ribavirin residue in an animal source food; and the filling has a simple preparation process, a short reaction time, mild conditions, and a high yield.
Patent WO-2020187013-A1 (WO)
Inventor: LIU HUICHUN
IPC: H04W24/10
Filed: 2020-03-03
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify a trigger for performing a random access procedure (e.g., a four-step, a two-step random access procedure). The UE may perform a successful or unsuccessful random access procedure based on the trigger. When the random access procedure is successful, the UE may log information of the successful random access procedure, and transmit the information in a random access report. Otherwise, when the random access procedure is unsuccessful, the UE may transmit a random access failure report, which may include a radio resource control connection establishment failure report, or an indication of the trigger, a synchronization signal block index, or both. In some examples, the UE may log information associated with an on-demand system information measurement based on a logged measurement configuration. The on-demand system information measurement may be transmitted in an on-demand system information acquisition report.
Patent WO-2020182038-A1 (WO)
Inventor: LI LIPING
IPC: D06F39/00
Filed: 2020-03-04
Abstract: 本发明属于家用电器制造技术领域，具体涉及一种主控板组件及洗衣机。本发明旨在解决现有技术中按键极易偏离其预设位置导致按压操作不灵敏的问题。本发明的主控板组件及洗衣机，通过在按键和安装孔之间设置用于支撑按键的支撑件，以防止按键在自身重力作用下向下偏移，使得支撑件的下边沿与安装孔的下孔壁之间始终具有预设的安装间隙，保证按键能够保持在其预设的安装位置，进而提高对按键按压操作的灵敏性。
Patent WO-2021164079-A1 (WO)
Title: Multilayer circuit board
Inventor: WANG JIANAN
IPC: H05K1/02
Filed: 2020-03-13
Abstract: The utility model provides a multilayer circuit board. The multilayer circuit board comprises a support injection molded from flexible material particles, a first flexible copper clad laminate, a second flexible copper clad laminate, and a connector. The support comprises a top surface, a bottom surface opposite to the top surface, and a support conductive hole penetrating from the top surface to the bottom surface. The first flexible copper clad laminate is attached and fixed to the top surface. The second flexible copper clad laminate is attached and fixed to the bottom surface. The first flexible copper clad laminate is electrically connected to the second flexible copper clad laminate by means of the support conductive hole. The connector is attached and fixed to the second flexible copper clad laminate and is electrically connected thereto. Compared with the related art, the multilayer circuit board of the present invention has low processing difficulty and low processing costs.
Patent WO-2021189224-A1 (WO)
Title: 一种面向机器人增强现实示教的注册系统和方法
Inventor: CHEN CHENGJUN
IPC: B25J9/16
Filed: 2020-03-24
Abstract: 一种面向机器人增强现实示教的注册系统：包括物理机器人单元、注册单元、虚拟机器人生成单元以及计算机；物理机器人单元包括物理机器人、物理机器人控制器和机器人点位间歇运动控制程序；所述物理机器人自设置有物理机器人基坐标系；所述物理机器人控制器分别与所述物理机器人和计算机连接；所述机器人点位间歇运动控制程序安装于所述计算机中；注册单元包括注册标识物、相机和转换计算单元；所述注册标识物设置在物理机器人本体上；所述相机固定安装在物理机器人以外的物理环境中；所述相机连接所述计算机，所述转换计算单元设置于所述计算机中；所述虚拟机器人生成单元设置于所述计算机中，用于生成虚拟机器人模型。
Patent WO-2020200074-A1 (WO)
Inventor: YAN BIN
IPC: H04M1/02
Filed: 2020-03-27
Abstract: Provided is a terminal comprising a photographing module. The photographing module comprises a circuit board, a photosensitive chip, a support cylinder, a lens and a prompt lamp, wherein the circuit board comprises a center area and an edge area; the photosensitive chip is arranged on the center area; the support cylinder is arranged on the edge area; the support cylinder and the circuit board form a lens cavity in a surrounding manner; the lens is fixed to the support cylinder and seals the lens cavity; the prompt lamp is mounted on the inner wall of the lens cavity and spaced apart from the photosensitive chip; and the prompt lamp is electrically connected to the circuit board, and the light from the prompt lamp is emitted through the lens. The photographing module achieves information or charging state prompting under the condition that a display screen of a terminal, such as a mobile phone, is not additionally provided with a hole, the design avoids using the display screen to provide prompts regarding a charging state and message notifications, the power consumption of the mobile phone is effectively reduced, the endurance time of the mobile phone is prolonged, and the influence on the full-screen design of the display screen of the mobile phone is avoided.