baber/WOPTO huggingface dataset:
Patent WO-2020207352-A1 (WO)
Inventor: CHEN SHOUJUN
IPC: C07D487/04
Filed: 2020-04-03
Abstract: The present invention relates to the field of medicine, and in particular, to a compound as represented by formula I, pharmaceutically acceptable salts or esters, solvates, stereoisomers, tautomers, prodrugs, any crystalline form, metabolites thereof or a mixture thereof. The present invention further relates to a medical use of the compound as represented by formula I, pharmaceutically acceptable salts or esters, solvates, stereoisomers, tautomers, prodrugs, any crystalline form, metabolites thereof or the mixture thereof. The compound in the present invention has a strong inhibition effect on the activity of deubiquitinating enzyme USP7, has good pharmacokinetics property, and can be used to prevent or treat the cancer disease.
Patent WO-2020216116-A1 (WO)
Inventor: LUO JINGMIN
IPC: G06V10/422
Filed: 2020-04-16
Abstract: La présente invention concerne un procédé de reconnaissance d'action consistant : à extraire de multiples fenêtres cibles à partir d'une vidéo cible, chacune des multiples fenêtres cibles comprenant un premier nombre prédéfini de trames vidéo consécutives ; à réaliser une reconnaissance d'action sur les trames vidéo dans chaque fenêtre cible pour obtenir des premières informations de caractéristique d'action de chaque fenêtre cible, les premières informations de caractéristique d'action étant utilisées pour décrire une action dynamique comprise dans la fenêtre cible ; à obtenir une similarité entre les premières informations de caractéristique d'action de chaque fenêtre cible et des informations de caractéristique prédéfinies, les informations de caractéristique prédéfinies étant utilisées pour décrire une action dynamique prédéfinie, et la plus grande similarité parmi de multiples similarités obtenues étant une première similarité ; et à déterminer, si la première similarité est supérieure à un premier seuil prédéfini, et si la différence entre la première similarité et une seconde similarité est supérieure à un second seuil prédéfini, que l'action dynamique comprise dans une première fenêtre cible correspondant à la première similarité est l'action dynamique prédéfinie, la seconde similarité étant une similarité correspondant aux premières informations de caractéristique d'action d'une fenêtre cible adjacente à la première fenêtre cible.
Patent WO-2020211819-A1 (WO)
Inventor: YAN QINGFENG
IPC: G01N33/50
Filed: 2020-04-16
Abstract: A two-step method for selecting drugs against mitochondrial diseases, relating to the related technical field of mitochondria. Specifically, the method comprises selecting 2,3,5,4'-tetrahydroxystilbene-2-O-β-D-glucoside as drugs capable of treating mitochondrial diseases. Provided is new use of these compounds. A new possibility for treating the mitochondrial diseases is provided. Also provided is a method for treating mitochondrial diseases.
Patent WO-2021098142-A1 (WO)
Title: 激光微阵列芯片扫描仪的浓度梯度荧光校准片及校准方法
Inventor: AN SHUANG
IPC: G01N21/64
Filed: 2020-04-23
Abstract: 一种激光微阵列芯片扫描仪的浓度梯度荧光校准片及其校准方法，浓度梯度荧光校准片包括玻璃基片和布置在玻璃基片表面的无机纳米荧光液点阵；无机纳米荧光液点阵包括若干个无机纳米荧光液分点阵，每个无机纳米荧光液分点阵的无机荧光混合液液滴呈A行×B列排列，无机纳米荧光液分点阵中同一行无机纳米荧光液液滴的溶液浓度相同且相邻两行无机纳米荧光液液滴的溶液浓度呈倍数关系变化，其中，A为5～20，B为10～40。该校准方法使用该激光微阵列芯片扫描仪的浓度梯度荧光校准片对待测扫描仪进行校准并以无机纳米荧光液分点阵中第1行的无机纳米荧光液滴作为索引标志。制备方法操作简单、生产周期短且成本低廉，校准效果好。
Patent WO-2020224460-A1 (WO)
Title: Target tracking method and portable terminal
Inventor: JIANG WENJIE
IPC: G06K9/00
Filed: 2020-04-26
Abstract: Provided are a target tracking method and a portable terminal. The method comprises: acquiring, by means of a deep-learning-based target detection algorithm, a target object to be tracked in a video frame; training extracted features of the target object to obtain a correlation filter; taking the correlation filter obtained on the basis of the current video frame as a filter template, and detecting, frame by frame, confidence of subsequent video frames; and according to a preset range of numerical confidence values, determining the position and state for tracking the target object in the subsequent video frames. According to the technical solution of the present invention, by means of carrying out frame-by-frame detection and tracking on the specific target object in a panoramic video by means of the deep-learning-based target detection algorithm and the correlation filter, the effect of always displaying, in a process of playing the panoramic video, the target object at the center of a display screen is achieved, thereby improving the user experience.
Patent WO-2021027332-A1 (WO)
Title: 通信建立方法和系统
Inventor: CAI DONGYAN
IPC: G06Q30/06
Filed: 2020-04-29
Abstract: 本申请涉及人工智能领域，提供了一种通信建立方法和系统。方法包括：服务器接收当前客户对应的终端发送的当前咨询数据，将当前咨询数据中的当前咨询问题与客户标识对应存储至数据库中，从预先保存的问题集中查找与当前咨询问题对应的类似问题，将类似问题对应的回复发送至终端；终端将回复可视化并获取与回复对应的反馈信息，当反馈信息为负面反馈时，向服务器发送客服分配请求；服务器解析客服分配请求以获取客户标识，并查询对应的当前咨询问题，根据当前咨询问题确定客户标识对应的标签，将确定的标签与各个客服标识对应的标签进行匹配，根据匹配结果确定目标客服标识，建立目标客服标识对应的终端与客户标识对应的终端之间的通信连接。
Patent WO-2020224660-A1 (WO)
Inventor: ZHU WEIJIA
IPC: H04N19/593
Filed: 2020-05-09
Abstract: Most probable mode list construction for screen content coding is described. In an exemplary aspect, a method for video processing includes constructing, for a conversion between a current block of video and a bitstream representation of the current block, two or more Most Probable Modes (MPM) lists of intra coding modes for the current block, wherein the two or more MPM lists at least includes a first MPM list constructed with a first construction method and a second MPM list constructed with a second construction method different from the first construction method; and performing the conversion by using one MPM list selected from the constructed two or more MPM lists.
Patent WO-2021227140-A1 (WO)
Title: Glass kiln crack repairing device with good discharging effect
Inventor: CHEN JIANGANG
IPC: F27D1/16
Filed: 2020-05-29
Abstract: Disclosed is a glass kiln crack repairing device, comprising a storage bin (1) provided with supporting legs (2) at the bottom thereof, wherein the middle of the bottom of the storage bin (1) is provided with a feeding pipe (3), and the feeding pipe (3) is provided with a feeding valve (4); an outer end portion of the feeding pipe (3) is connected to a first three-way pipe (5), and two other ports of the first three-way pipe (5) are respectively connected to a first flexible pipeline (6) and a second flexible pipeline (7); the front end of the first flexible pipeline (6) is connected to a filling steel pipe (8); the rear portion of the filling steel pipe (8) is provided with a filling valve (9), and the front end of the filling steel pipe (8) is a flat discharge port (10); the rear end of the second flexible pipeline (7) is connected to a second three-way pipe (11), and two other ports of the second three-way pipe (11) are respectively connected to the upper portion of the storage bin (1) and an air intake pipe (12); the air intake pipe (12) is provided with an air intake valve (13); and the top of the storage bin (1) is provided with a charging pipe (14), and the charging pipe (14) is provided with a charging valve (15). By means of the glass kiln crack repairing device, a repair material in the storage bin (1) can be delivered deep into a crack, thereby improving the repairing effect, and the second flexible pipeline (7) can be used for rapid auxiliary discharge of the repair material in the first flexible pipeline (6).
Patent WO-2021051881-A1 (WO)
Inventor: YANG YUANQIANG
IPC: H04L12/24
Filed: 2020-05-30
Abstract: Un procédé de gestion de groupe VPP, faisant appel aux étapes suivantes : l'étiquetage de nœuds VPP dans un groupe VPP pré-construit selon les propriétés des nœuds VPP, la sélection de nœuds VPP comprenant la même étiquette sous la forme d'un sous-groupe VPP et la réalisation d'une gestion ; l'encapsulation des opérations de gestion et de configuration des nœuds VPP dans le sous-groupe VPP en une API REST, l'API REST fournissant une interface REST avec le sous-groupe VPP ; l'acquisition de modèles de données selon les demandes HTTP reçues au moyen de l'interface REST, et la formation de journaux d'opérations selon les modèles de données et des informations des nœuds VPP dans le sous-groupe VPP associé à l'API REST et leur stockage dans une base de données ; l'acquisition des journaux d'opérations à partir de la base de données, et la délivrance des journaux d'opérations au sous-groupe VPP, et l'invocation d'une fonction de traitement selon les informations des nœuds VPP portées par les journaux d'opérations et la réalisation d'une gestion et d'une opération sur le sous-groupe VPP.
Patent WO-2021098196-A1 (WO)
Inventor: ZHAO DIXIAN
IPC: H03H11/28
Filed: 2020-06-09
Abstract: Disclosed in the present invention is an ultra-wideband attenuator, comprising five attenuation units, i.e. 0.5 dB, 1 dB, 2 dB, 4 dB and 8 dB attenuation units, which can cover an amplitude adjustment range of 15.5 dB. The 0.5 dB and 1 dB attenuation units are achieved by a simplified T-type structure, the 2 dB and 4 dB attenuation units are achieved by an optimized T-type structure, and the 8 dB attenuation unit is achieved by an optimized inverted-U type structure. For the problems of the existing structure of sensitivity to load impedance, low working frequency and large amplitude modulation additional phase, the present invention proposes capacitive compensation technology, for reducing the amplitude modulation additional phase and improve the working frequency of the attenuator, proposes an attenuation network optimization method, for improving the impedance matching performance of the attenuation units, and proposes a policy for selection and arrangement of the attenuation units, for reducing the overall loss of an attenuator and improving the amplitude modulation precision. On the basis of said proposed technology, the present invention finally achieves a 5-bit switch-type attenuator having high precision, low loss, low amplitude modulation additional phase, and ultra-wideband.
Patent WO-2022000155-A1 (WO)
Inventor: PING JING
IPC: H04L9/32
Filed: 2020-06-29
Abstract: Embodiments of the present disclosure relate to device, method, apparatus and computer readable storage medium of access control of service-based management framework. The method comprises in accordance with a determination that a second device has been authenticated in a login process of the second device, transmitting the identity information of the second device to a third device; receiving, from the third device, an authorization grant of an access control for the second device to at least one fourth device, the authorization grant being generated at least based on access control polices for the second device, the access control polices being determined based on the identity information and a set of respective domains associated with the at least one fourth device; generating, based on the identity information and the authorization grant, an authorization verifying indication for the second device to access the at least one fourth device; and transmitting the authorization verifying indication to the second device. In this way, an AAA solution for the service-based management framework can be achieved.
Patent WO-2022006823-A1 (WO)
Title: Multimodal data sending method and apparatus, and multimodal data processing method and apparatus
Inventor: HONG WEI
IPC: G06K9/62
Filed: 2020-07-09
Abstract: A multimodal data sending method, comprising: acquiring at least one piece of data, wherein each of the at least one piece of data has a different modality; determining the identifier corresponding to the modality of each piece of data; and sending at least one piece of data and at least one identifier to a centralized processing device. The identifier corresponding to the modality of each piece of data can be determined, such that not only can at least one piece of data be sent to the centralized processing device, but the identifier corresponding to the modality of each piece of data can be sent to the centralized processing device, so as to enable the centralized processing device to determine the modality of each piece of data according to the identifier, thereby accurately processing data according to a processing method corresponding to the modality to obtain an accurate processing result.
Patent WO-2021008557-A1 (WO)
Inventor: ZHANG HAO
IPC: H04W4/40
Filed: 2020-07-15
Abstract: A V2X communication method, comprising: a first communication device obtains an identifier set comprising one or more identifiers, wherein a collision risk of a moving subject corresponding to each identifier and that of a first moving subject corresponding to the first communication device both satisfy a preset condition; when a channel busy ratio is greater than a first threshold, the first communication device sends configuration information comprising the identifier set to a second communication device, the configuration information being used for establishing a backup communication connection channel with the first communication device after the second communication device determines that an identifier of a moving subject corresponding thereto belongs to the identifier set; when the channel busy ratio is greater than a second threshold, the first communication device transmits a V2X message to the second communication device by means of the backup communication connection channel, the second threshold being greater than the first threshold. When the channel busy ratio is high, the first communication device can transmit the V2X message to a moving subject of which the collision risk satisfies the preset condition by means of the backup communication connection channel, so that the safety pre-judgment failure risk of the moving subject can be reduced.
Patent WO-2021013103-A1 (WO)
Inventor: ZOU HONGWEI
IPC: F04C18/02
Filed: 2020-07-17
Abstract: 一种用于涡旋压缩机（100）的平衡块（150、250、350、450、550），涡旋压缩机（100）包括具有动涡旋端板的动涡旋部件（1）、带有止推板（4）的主轴承座（8）、以及驱动动涡旋部件（1）的驱动轴（3），止推板（4）具有用于支承并与动涡旋盘端板（11）接触的止推面（41），平衡块（150、250、350、450、550）的至少一部分设置在位于动涡旋部件（1）与主轴承座（8）之间的凹腔中，平衡块（150、250、350、450、550）能够随着驱动轴（3）的旋转而旋转，平衡块（150、250、350、450、550）包括面向动涡旋端板（11）的上表面，其中，在上表面处设置有导面结构（170、270、370、470、570），导面结构（170、270、370、470、570）具有在平衡块（150、250、350、450、550）的旋转过程中引导凹腔中的润滑剂朝向止推面（41）运动的引导表面（(171、271、371、471、571）。以及包括平衡块（150、250、350、450、550）的涡旋压缩机（100）。这种平衡块结构能够有效改善止推面的润滑状况，大大降低了止推面的磨损风险。
Patent WO-2021082541-A1 (WO)
Inventor: LI QICHAO
IPC: B60N2/16
Filed: 2020-07-22
Abstract: A one-way damping structure (1), comprising a spring (11), a drive element (12) and a friction force generation member, the spring (11) and the drive element (12) being connected such that the spring (11) is driven by means of the drive element (12); the spring (11) comprises a fixing portion (111), a connecting portion (112) and an annular portion (113), the connecting portion (112) being located between the fixing portion (111) and the annular portion (113) and connecting the fixing portion (111) to the annular portion (113), and the fixing portion (111) being fixed; and the annular portion (113) comprises at least half a ring of a defining spring hole which spirally extends in the circumferential direction, and slides relative to the friction force generation member so as to generate friction torque. Also disclosed is an adjusting assembly which comprises the described one-way damping structure (1). A seat height adjuster utilizes one-way damping properties in which the spring (11) of the one-way damping structure (1) generates different torques in different rotation directions; moreover, in combination with a traditional output structure (2) and an installation structure (3), a driver (4) may continue to stably overcome a fixed load so as to work when a seat moves downward under a load, while not affecting the lifting force of adjusting the seat upwards.
Patent WO-2021018048-A1 (WO)
Inventor: LUO YULONG
IPC: G06Q40/04
Filed: 2020-07-24
Abstract: 本申请实施例提供了一种跨链交易方法和装置，其中，跨链交易方法包括：第一节点确定第一交易的交易状态为第一状态，所述第一状态表示交易通过共识校验；所述第一节点获取所述第二交易的交易状态；当所述第二交易的交易状态为所述第一状态时，所述第一节点根据所述第一交易的交易数据修改目标数据，所述目标数据为所述第一节点的状态机中与所述第一交易相关的数据。本申请中，跨链子交易的执行与否不只是取决于第一交易的共识校验结果，还需要考虑其他相关联的跨链交易的共识校验结果，因此不会出现相互关联的跨链交易只有一部分成功执行，而另一部分未成功执行的情况，实现了跨链交易在多个区块链上进行原子性执行。
Patent WO-2021098271-A1 (WO)
Inventor: ZHOU TIANRAN
IPC: H04L45/02
Filed: 2020-07-28
Abstract: The present application relates to the technical field of routing, and disclosed are a method for issuing OAM configuration information and a control node. In the present application, in order to avoid the scenario in which once a control node issues OAM configuration information to a certain node, it is impossible for the node to successfully perform path detection according to the OAM configuration information since the node does not support a path detection mode that currently needs to be performed, each node in a communication network may send a notification message to the control node in advance, the notification message comprising indication information used for indicating a path detection mode supported by the sender of the notification message. In the foregoing manner, the control node may learn which nodes in the communication network are able to support the path detection mode that currently needs to be performed, so that a detection path is determined according to the nodes that are able to support the path detection mode that currently needs to be performed. Thus, once the OAM configuration information is sent to a head node and a tail node in the detection path, it may be ensured that path detection is able to be successfully performed according to the OAM configuration information.
Patent WO-2021027906-A1 (WO)
Inventor: MA ZHONGKE
IPC: H04N5/225
Filed: 2020-08-14
Abstract: The present application relates to a base (10), a camera module (100) and an electronic device (1000). The base (10) is used for bearing a lens (20), and comprises: a substrate (1) connected to the lens (20), the substrate (1) being provided with a mounting hole (13); a photosensitive chip (2) arranged in the mounting hole (13) and opposite the lens (20); and a support structure (6) arranged in the mounting hole (13), connected to an inner wall (131) of the mounting hole (13) and connected to a surface, away from the lens (20), of the photosensitive chip (2) so as to support the photosensitive chip (2).
Patent WO-2022036669-A1 (WO)
Inventor: YANG HAI
IPC: B23Q3/06
Filed: 2020-08-21
Abstract: A dual-side automatic grinding apparatus and a grinding method therefor. The grinding apparatus comprises: a standing frame (1), a bearing plate (2) fixed on the standing frame (1), a lower grinding mechanism (3) arranged at a bottom part of the standing frame (1), an upper grinding mechanism (5) mounted on the lower surface of the bearing plate (2) by means of a raising/lowering apparatus (4) and positioned directly above the lower grinding mechanism (3), a raising/lowering mechanism (6) arranged at an inner part of the standing frame (1) and positioned at one side of the lower grinding mechanism (3), a rotating mechanism (7) mounted at a top part of the raising/lowering mechanism (6), and an engagement mechanism arranged at an end of the rotating mechanism (7); the present apparatus can perform both single-side and dual-side grinding, and a mount fixture for a grind workpiece has been improved, facilitating mounting and removal while not influencing a grind effect.
Patent WO-2021057736-A1 (WO)
Inventor: CAI CHUNGANG
IPC: B23Q7/04
Filed: 2020-09-22
Abstract: An automatic feeding and discharging machining system, comprising: a storage assembly for storing workpieces (9); a positioning mechanism (7) provided on a workbench; and a conveying mechanism used for conveying workpieces to be machined from the storage assembly to the positioning mechanism, and conveying the machined workpieces to the storage assembly. The storage assembly comprises a tray (1), a plurality of fixed bases (2), a movement mechanism (3), and a plurality of tooling sub-plates (4) for fixing workpieces, the tooling sub-plates being fixed on the fixed bases, the movement mechanism controlling the movement of the tray, so as to make the positions of the tooling sub-plates correspond to the position of the conveying mechanism. The conveying mechanism comprises: an auxiliary jaw feeding and discharging system (5), provided at one end of a supporting end of the workbench and used for grasping the tooling sub-plates, and moving along the X-axis and/or Y-axis of the machining center; and a spindle jaw feeding and discharging system (6), provided on a machining spindle and used for grasping the tooling sub-plates grasped by the auxiliary jaw feeding and discharging system, and moving along the Z axis of the machining center. The automatic feeding and discharging machining system achieves automatic feeding and discharging functions, and improves the working efficiency and the consistency of workpiece machining.
Patent WO-2021237994-A1 (WO)
Inventor: XU YUNSHENG
IPC: H04N5/225
Filed: 2020-09-24
Abstract: La présente invention concerne un dispositif électronique, comprenant une plaque de couverture transparente, un boîtier avant et une carte de circuit imprimé qui sont empilés et connectés. Le boîtier avant est pris en sandwich entre la plaque de couverture transparente et la carte de circuit imprimé, et une lampe flash est disposée sur le côté de la carte de circuit imprimé faisant face au boîtier avant. Un trou traversant de lumière est formé sur le boîtier avant et à une position correspondant à la lampe flash, et un abat-jour transparent est incorporé dans le trou traversant de lumière. L'abat-jour transparent et la plaque de couverture transparente sont reliés en mode étanche. Une cavité de réception utilisée pour recevoir la lampe flash est formée sur le côté de l'abat-jour transparent faisant face à la carte de circuit imprimé, et la lumière émise par la lampe flash traverse séquentiellement l'abat-jour transparent et la plaque de couverture transparente pour être émise hors du dispositif électronique. Étant donné que la plaque de recouvrement transparente et l'abat-jour transparent sont reliés de manière étanche, la colle d'ombrage ne peut pas entrer, et il est possible de garantir que la lampe flash émet normalement de la lumière vers l'extérieur.
Patent WO-2021139244-A1 (WO)
Title: Permissions request verification method and apparatus, device, and storage medium
Inventor: Gu Qingcheng
IPC: H04L29/06
Filed: 2020-09-28
Abstract: The present application sets forth a permissions request verification method. The permissions request verification method comprises: receiving a first token requesting permissions, said first token including a user ID, a permissions calling interface parameter, and a time stamp; obtaining a user key according to the user ID; obtaining a temporary verification key according to the user key and the permissions calling interface parameter; generating a second token according to the user ID, the temporary verification key, the permissions calling interface parameter, and the time stamp; comparing the first token and the second token and determining if the two are consistent; if consistent, the permissions request verification is deemed successful, and authorization is performed according to the permissions calling interface parameter. The present application enhances the security of inter-system permissions authorization.