baber/WOPTO huggingface dataset:
Patent WO-2021212863-A1 (WO)
Inventor: ZHANG CHONGYI
IPC: A61B18/14
Filed: 2020-12-09
Abstract: An integrated hysteroscopic resectoscope, comprising a fixing rod (1-5), a traction wire (1-4), a cutting electrode, a tensioning wire (1-6), and a handle. The traction wire (1-4) is enabled to move along a guide sliding sleeve (2) on the fixing rod (1-5) by opening and closing the handle, so that a support body (3) connected to the traction wire (1-4) is controlled, and under the pull-back constraint of the tensioning wire (1-6), the cutting electrode is driven to be unfolded and folded and an opening angle is changed. When the hysteroscopic resectoscope enters and exits the uterine cavity, the cutting electrode can be folded under the operation of the handle, so that the hysteroscopic resectoscope easily enters and exits the uterine cavity without damaging the cutting electrode; and the angle of the cutting electrode can be flexibly and accurately adjusted in a larger range in treatment, the treatment effect is better, and the operation process is safer. According to the integrated hysteroscopic resectoscope, the treatment cost and time can be reduced, the pain degree in treatment can be reduced, and convenient conditions are provided for completing corresponding surgical operations in outpatient service.
Patent WO-2022099852-A1 (WO)
Title: 一种城市景观湖泊水生态系统健康评价及诊断方法
Inventor: Zheng Hangwei
IPC: G06Q50/06
Filed: 2020-12-16
Abstract: 一种城市景观湖泊水生态系统健康评价及诊断方法，将指标体系设计为层次结构，分为目标层、准则层和指标层，目标层表示城市景观湖泊水生态系统健康综合指数，用以反映城市景观湖泊健康状况的总体水平；准则层从不同侧面反映城市景观湖泊健康状况的属性和水平，包括水质、底泥、生物群落、湖岸带4个方面；在准则层下选择若干指标组成指标层，指标评价以定量为主，定性为辅。将影响城市景观湖泊水质健康的各种因素进行具体划分并赋值评分，采用层次分析法确定准则层和指标层的评价权重，根据各个指标的评分值以及权重获得城市景观湖泊水生态系统健康综合指数，最后根据城市景观湖泊水生态系统健康综合指数判断城市景观湖泊的健康状态并制定相应的修复对策措施。
Patent WO-2021248877-A1 (WO)
Title: 复合材料、复合材料的制备方法和发光二极管
Inventor: ZHANG XUANYU
IPC: H01L51/50
Filed: 2020-12-25
Abstract: 一种复合材料的制备方法，该制备方法包括：提供结构如通式（Ⅰ）所示的多芳环类化合物以及金属氧化物纳米颗粒，Ar1、Ar2、Ar3和Ar4选自芳环，X1、X2和X3选自能够与金属氧化物纳米颗粒结合的活性基团，R1、R2和R3各自独立地含有亚烷基、胺基、-N＝N-、烯基、炔基和苯基中的至少一种基团，m、n和y各自独立地选自0或正整数；将多芳环类化合物和金属氧化物纳米颗粒分散在溶剂中，获得混合溶液；将混合溶液进行加热处理，获得复合材料。通过将多芳环类化合物和金属氧化物纳米颗粒混合加热处理，使得该多芳环类化合物通过活性基团配位连接金属氧化物纳米颗粒表面的金属原子，从而组装形成层状超晶格结构，促进金属氧化物纳米颗粒有序地排列成膜，改善了金属氧化物薄膜的成膜性能和结晶性能。
Patent WO-2021136372-A1 (WO)
Title: Video decoding method for decoding bitstream to generate projection-based frame with guard band type specified by syntax element signaling
Inventor: LEE YA-HSUAN
IPC: G06T3/00
Filed: 2020-12-30
Abstract: A video decoding method includes: decoding a part of a bitstream to generate a decoded frame, including parsing a syntax element from the bitstream. The decoded frame is a projection-based frame that includes at least one projection face and at least one guard band packed in a projection layout with padding, and at least a portion of a 360-degree content of a sphere is mapped to the at least one projection face via projection. The syntax element specifies a guard band type of the at least one guard band.
Patent WO-2022105037-A1 (WO)
Title: Implantable nerve stimulator
Inventor: ZHANG LONGFEI
IPC: A61N1/378
Filed: 2020-12-31
Abstract: The present invention provides an implantable nerve stimulator, comprising: a rechargeable battery, used for providing electrical energy; a stimulation output module, used for outputting a stimulation signal; an auxiliary function module, used for providing an auxiliary function related to a therapy; an acquisition module, used for acquiring power data of the rechargeable battery; and a processor, used for controlling working states of the stimulation output module and the auxiliary function module according to the power data, so as to adjust energy consumption of the stimulator.
Patent WO-2022126818-A1 (WO)
Inventor: XU LAN
IPC: D01D5/00
Filed: 2021-01-19
Abstract: A rolling-type electrostatic spinning device with sawtooth grooves and a gear. The device comprises: a spinning mechanism (3); a high-voltage electrostatic generator (5) electrically connected to the spinning mechanism; and a receiving mechanism (6) arranged at one side of the spinning mechanism so as to receive prepared nanofibers, the receiving mechanism being connected to the ground (7) to form an electrostatic field therebetween with the spinning mechanism, wherein the spinning mechanism comprises tooth grooves (8) for containing a spinning solution, a gear (1) which meshes with the tooth grooves, and a driving assembly (2) for driving the gear to rotate along the tooth grooves. By providing the tooth grooves and the gear which meshes with the tooth grooves and rotates along the tooth grooves under the driving of the driving assembly, the gear can stir the spinning solution when rotating along the tooth grooves, such that the spinning solution is prevented from congealing and is uniformly dispersed; and in addition, the gear and the tooth grooves are dampened with the spinning solution to form a plurality of spinning sites, so as to improve spinning efficiency.
Patent WO-2021155844-A1 (WO)
Title: Method for making social networking account recommendation and electronic device
Inventor: LIAO CHUANG
IPC: G06F16/9536
Filed: 2021-02-05
Abstract: A method and device for making a social networking account recommendation, an electronic device, and a storage medium, related to the technical field of the internet. The method comprises: receiving a message expressing the entry of a first social network account into a social networking account recommendation interface in a specified application (S401), acquiring, on the basis of an account identifier of the first social networking account carried in the message, a social networking relationship network of the first social networking account from an established social networking relationship database, where the social networking relationship network stores social networking relationship data having direct social networking relationships and indirect social networking relationships with the first social networking account in different applications (S402), determining, on the basis of the social networking relationship network, the degree of intimacy between the first social networking account and each second social networking account having an indirect social networking relationship with the first social networking account in the specified application (S403), and recommending a social networking account to the first social networking account on the social networking account recommendation interface on the basis of the degrees of intimacy (S404). As such, the density of the social networking relationship network is increased, and, the accuracy is increased with a social network account recommendation being made in the dense social networking relationship network on the basis of the degrees of intimacy.
Patent WO-2021160130-A1 (WO)
Inventor: Luo qu
IPC: H01L21/8242
Filed: 2021-02-09
Abstract: 一种半导体器件及其制作方法。该方法包括：提供半导体基板；形成第一字线沟槽结构；在第一字线沟槽结构底部形成第一牺牲层；利用外延生长法填满位于有源区内的第一字线沟槽结构；形成第一绝缘层，其覆盖半导体基板的顶部和第一字线沟槽结构，并将第一字线沟槽结构封口；在有源区内形成第二字线沟槽结构和鳍型结构，第二字线沟槽结构的深度小于第一字线沟槽结构的深度，且第二字线沟槽结构在竖直方向上的投影与第一牺牲层在竖直方向上的投影完全重叠；去除第一牺牲层以形成字线隧道与所述第一字线沟槽结构连通；以及对第一字线沟槽结构、第二字线沟槽结构和字线隧道进行填充，以形成埋入式字线结构，埋入式字线结构环绕鳍型结构。
Patent WO-2022174385-A1 (WO)
Inventor: HUANG YAO
IPC: G02F1/1362
Filed: 2021-02-19
Abstract: A display panel and a display device. The display panel comprises a light-transmissive area (1), a first transition display area (2), a first main display area (41), and a second main display area (42). The display panel further comprises: a first light emitting unit (A1), a first pixel driving circuit (D1), a first signal line (d1), a second signal line (d2), and a third signal line (g3). The first light emitting unit (A1) is located in the light-transmissive area (1); the first pixel driving circuit (D1) is located in the first transition display area (2), and is configured to provide driving current to the first light emitting unit (A1); the first signal line (d1) extends in a column direction (X) and is located in the first main display area (41); the second signal line (d2) extends in the column direction (X) and is located in the second main display area (42); the third signal line (g3) and the first signal line (g1) are located on different conductive layers, the third signal line (g3) and the second signal line (d2) are located on different conductive layers, and the third signal line (g3) is connected to the first signal line (d1) and the second signal line (d2) by means of via holes (81), respectively. A main display area is provided on both sides of the light-transmissive area (1) of the display panel in the column direction (X).
Patent WO-2022095311-A1 (WO)
Inventor: PU KEFENG
IPC: G01N33/68
Filed: 2021-02-26
Abstract: 本申请公开了一种筛选方法，涉及生物技术领域。本申请筛选方法通过将标记有第一荧光分子的候选细胞、捕获抗原以及抗目标抗体的标记抗体混合并进行孵育，并利用高内涵细胞成像仪标记和流式细胞仪分选，筛选出分泌目标抗体的细胞。本申请公开的筛选方法通过荧光分子的标记并结合高内涵细胞成像仪和流式细胞仪，能够高通量自动化地完成目标候选细胞的标记和分选，为后续扩增得其抗体序列和筛选有亲和力的抗体提供足够数量的细胞基础，该方法大大地提高了筛选效率。
Patent WO-2022048127-A1 (WO)
Inventor: FANG FANG
IPC: G06Q50/06
Filed: 2021-03-12
Abstract: Provided is an optimization and regulation method and system for an thermoelectric heat pump-thermoelectricity combined system, relating to the technical field of energy operation. All units are considered as different main bodies, and regulation is performed by taking the benefit maximization of each main body as a target, not only meeting the load demand of a thermoelectricity user, but also enabling the unit main bodies to be satisfied with the respective revenues to the maximum extent. The method comprises: S1, establishing a composition structure frame of the thermoelectric heat pump-thermoelectricity combined system, and establishing an output model of each unit; S2, establishing a revenue function model of each unit in the thermoelectric heat pump-thermoelectricity combined system; S3, establishing a non-cooperative game model of the thermoelectric heat pump-thermoelectricity combined system; and S4, solving the game model by using a particle swarm optimization to obtain a thermoelectricity scheduling optimization solution of each unit. The provided technical solution is suitable for the regulation process of a thermoelectric heat pump-thermoelectricity combined system.
Patent WO-2021218472-A1 (WO)
Inventor: PENG XINGYUE
IPC: F04B19/00
Filed: 2021-03-18
Abstract: A method for constructing a slow microcyclic artificial cell niche. A cell niche (62) which is isolated from a flow field is provided in the center of the flow field and the cell niche (62) is in communication with the flow field by means of an opening (61), wherein the opening (61) faces a wake (63) formed by means of the flow field flowing around the cell niche (62).
Patent WO-2021190400-A1 (WO)
Inventor: LIU ZHENG
IPC: H04L5/00
Filed: 2021-03-19
Abstract: The present disclosure provides a method and device in a node for wireless communications. A node receives a first information block, and the first information block is used for determining a scheduled cell set; monitors M1 control channel candidates in a first time window, and the M1 control channel candidates occupy M2 Control Channel Elements (CCEs); a Subcarrier Spacing (SCS) of the M2 CCEs is equal to a first SCS; M1 and M2 are respectively not greater than a first threshold and a second threshold; the scheduled cell set is divided into W cell groups, a first serving cell belongs to the scheduled cell set, and a number of control resource pool(s) in a scheduling cell in the first serving cell is used for determining a cell group to which the control resource pool(s) belongs(belong); W number values are numbers of cells associated with a control channel candidate comprised respectively in the W cell groups, and the W number values and a target factor are used together for determining the first threshold and the second threshold. The present disclosure improves scheduling performance.
Patent WO-2022198584-A1 (WO)
Inventor: WEI HONGMEI
IPC: H01M10/44
Filed: 2021-03-25
Abstract: The present application discloses a charging method for a rechargeable apparatus, a charging apparatus, and a charging device. The charging method comprises a constant-current charging phase and a constant-voltage charging phase. In the constant-current charging phase, standing and/or negative charging is performed at least once when constant-current charging reaches 10% to 90% SOC, the time period for each instance of standing being T 1 , T 1 ≥30s, and the time period for each instance of negative charging being T 2 , T 2 ≥10s. The charging method of the present application can improve the cyclic performance of a lithium metal battery.
Patent WO-2021197250-A1 (WO)
Title: 作为转染期间重排激酶抑制剂的新的化合物
Inventor: KONG NORMAN XIANGLONG
IPC: A61K31/496
Filed: 2021-03-29
Abstract: 本发明涉及化合物、含有其的药物组合物以及它们的制备方法，和其作为转染期间重排(RET，Rearranged during transfection)激酶抑制剂的用途。所述化合物为式I所示的化合物，或其药学上可接受的盐、前药、异构体和稳定同位素衍生物。本发明还涉及所述化合物用于治疗或预防由RET激酶介导的相关疾病例如肿瘤的用途以及应用其治疗所述疾病的方法。
Patent WO-2022141857-A1 (WO)
Inventor: WU HUIPENG
IPC: G02B6/42
Filed: 2021-03-29
Abstract: 本申请实施例公开了一种光电复合光模块，包括：具有贯通的容纳腔的壳组件，所述容纳腔的两端分别形成第一端口以及第二端口；置于所述容纳腔内的光电处理组件，所述光电处理组件配置为能够转换光信号与电信号，以及能够发射光信号和/或电信号；以及置于所述容纳腔内的传电结构；所述传电结构的两端分别延伸到所述第一端口与所述第二端口，所述传电结构配置为在所述第一端口与所述第二端口之间通电。本申请实施例的一种光电复合光模块，具有节省布线，减少操作人员的工作量的优点。
Patent WO-2021208719-A1 (WO)
Title: Voice-based emotion recognition method, apparatus and device, and storage medium
Inventor: ZHANG CHAO
IPC: G10L25/18
Filed: 2021-03-30
Abstract: A voice-based emotion recognition method, apparatus and device (500), and a storage medium, which relate to the technical field of artificial intelligence, and are used for improving the accuracy of emotion recognition for voice information. The voice-based emotion recognition method comprises: performing splicing processing on multiple voice features based on voice information to be processed, so as to obtain a fused feature, wherein the multiple voice features are used for indicating voice features of multiple modalities (101, 201); performing, by means of a fusion network, bottleneck layer feature extraction and classification processing on the fused feature, so as to obtain emotion feature vectors and emotion classification labels (102, 202); acquiring an emotion time series vector set, and calculating the similarity between emotion time series vectors in the emotion time series vector set, so as to obtain a target similarity set (103, 203); classifying the emotion time series vector set according to a preset threshold value and the target similarity set, so as to obtain multiple classified emotion vector sets, wherein a classified emotion vector set corresponds to a classification type (104); and according to the emotion classification labels, performing emotion matching classification on the multiple classified emotion vector sets, so as to obtain a target emotion recognition result (105, 207). In addition, the present application further relates to blockchain technology, and voice information to be processed can be stored in a blockchain.
Patent WO-2022205059-A1 (WO)
Title: Compositions for caring for skin and a package for containing the same
Inventor: ZHANG LIANG
IPC: A61K8/73
Filed: 2021-03-31
Abstract: Provided herein is a kit for caring for skin, comprising: 1) a first composition comprising a water insoluble substrate, wherein the water insoluble substrate comprises at least one water insoluble salt of polyvalent metal, and 2) a second composition comprising at least one aqueous phase, wherein the second composition comprises a) at least 1% by weight of an active, relative to the total weight of the second composition, and b) a buffer, wherein a metal ion of the buffer performs an ion exchange reaction with the polyvalent metal comprised in the water insoluble substrate of the first composition.
Patent WO-2021238482-A1 (WO)
Inventor: WANG LINLIN
IPC: H01L27/32
Filed: 2021-04-15
Abstract: 本公开提供了一种显示基板及其制作方法、显示装置，属于显示技术领域。显示基板包括衬底基板，位于衬底基板上的薄膜晶体管阵列层，覆盖薄膜晶体管阵列层的平坦层，以及位于平坦层上的第一电极和像素界定层，像素界定层限定出多个像素开口，像素开口包括相邻的第一边和第二边，像素界定层包括与第一边平行的第一像素界定层和与第二边平行的第二像素界定层，第一像素界定层的表面高度低于第二像素界定层的表面高度，平坦层远离衬底基板的一侧表面设置有与第一边平行的凹槽，至少部分第一像素界定层位于凹槽内。本公开能够提高显示基板喷墨打印成膜的厚度的均一性，提高显示装置的显示效果，延长显示基板的使用寿命。
Patent WO-2022222095-A1 (WO)
Inventor: XU JIAMIAO
IPC: G06N3/04
Filed: 2021-04-22
Abstract: 一种轨迹预测方法，包括：获取待预测障碍物的运动轨迹(202)；根据所述运动轨迹确定所述待预测障碍物对应的目标地图信息(204)；将所述运动轨迹转换为对应的第一轨迹矩阵，以及将所述目标地图信息转换为对应的第一地图矩阵(206)；及将所述第一轨迹矩阵和所述第一地图矩阵输入至已训练的轨迹预测模型中，对所述第一轨迹矩阵和所述第一地图矩阵进行嵌入处理，得到目标矩阵，基于多头注意力机制对所述目标矩阵进行特征提取，得到输出特征，对所述输出特征进行回归处理，得到所述待检测障碍物的预测轨迹(208)。
Patent WO-2022232969-A1 (WO)
Title: Data organization for logical to physical table compression
Inventor: BI YANHUA
IPC: G06F12/10
Filed: 2021-05-05
Abstract: Methods, systems, and devices for data organization for logical to physical table compression are described. The memory system may identify a region that includes one or more logical addresses associated with discontinuous corresponding physical addresses. The memory system may include a plurality of regions of logical addresses and a plurality of memory cells arranged according to a plurality of physical addresses. The memory system may determine a period of inactivity of access operations on the plurality of memory cells and rearrange, during the period of inactivity, information stored within the discontinuous corresponding physical addresses to be within continuous physical addresses of the plurality of physical addresses.
Patent WO-2022062416-A1 (WO)
Inventor: LIU SHUHANG
IPC: G06Q10/06
Filed: 2021-05-07
Abstract: Provided are an asset risk assessment method, apparatus, computer device, and storage medium, said asset risk assessment method comprising: receiving an alert message for the asset to be assessed; on the basis of said alert message, obtaining the depth of attack of the alert message, said depth of attack being the degree to which said asset to be assessed is subjected to attack; obtaining a security feature value of the asset to be assessed; on the basis of the attack depth, obtaining a feature weight of said security feature value; on the basis of the security feature value and the feature weight thereof, performing a risk assessment of the asset to be assessed to obtain a risk assessment result.
Patent WO-2021228178-A1 (WO)
Title: Compositions and methods for treating cancer
Inventor: LUO PETER PEIZHI
IPC: A61P35/00
Filed: 2021-05-13
Abstract: The present application provides compositions and methods for treating cancers, including follicular lymphoma, T cell lymphoma and adenoid cystic carcinoma, using an anti-CD137 antibody that specifically binds to an extracellular domain of human CD137. In some embodiment, combination therapies including the anti-CD137 antibody and an immune checkpoint inhibitor, and/or a chemotherapeutic agent are provided. Biomarkers such as total CD137, membrane bound CD137 (mCD137), soluble CD137 (sCD137), CD137 ligand, Ki67, CD8+ effector memory T (T em ) cells, regulatory T (T reg ) cells, and natural killer (NK) cell levels for the methods of treatment described herein are also provided.
Patent WO-2022241696-A1 (WO)
Title: Procédé, dispositif et support lisible par ordinateur pour la communication
Inventor: GAO YUKAI
IPC: H04W72/04
Filed: 2021-05-19
Abstract: Des modes de réalisation de la présente divulgation concernent des procédés, des dispositifs et des supports lisibles par ordinateur pour la communication. Selon des modes de réalisation de la présente divulgation, un équipement terminal reçoit, en provenance d'un dispositif de réseau, une configuration de commande de ressources radio (RRC) comprenant un nombre de répétitions pour des occasions de transmission sur un canal physique partagé de liaison montante (PUSCH) associées à un premier indicateur de ressources (SRI) d'un signal de référence de sondage (SRS) et des occasions de transmission sur PUSCH associées à un second SRI, la configuration de RRC comprenant en outre un décalage de version redondante (RV) par rapport à une séquence de RV associée au premier SRI. L'équipement terminal reçoit des DCI indiquant une identité d'une RV. Si une première séquence de RV déterminée sur la base du nombre de répétitions, de l'identité et du décalage de RV satisfait à une condition, l'équipement terminal n'applique pas la première séquence de RV. De cette manière, il améliore la fiabilité.
Patent WO-2022033202-A1 (WO)
Title: 布洛芬酯类前药、药物组合物以及制备方法和应用
Inventor: YE HAI
IPC: A61P25/04
Filed: 2021-06-28
Abstract: 本申请提供了一种结构式(1)所示的布洛芬酯类前体药物，其消旋体、立体异构体、药学上可接受的盐或溶剂合物，或者其药学上可接受的盐的溶剂合物。还提供了所述化合物的制备方法、包含其的药物组合物以及用于制备非甾体抗炎药物的应用。可将包含所述布洛芬酯类前体药物的药物组合物制成脂肪乳注射制剂。所述布洛芬酯类前体药物具有良好的稳定性以及良好的药代动力学性质，克服了布洛芬半衰期短、稳定性差、刺激性和配伍等方面存在的问题。
Patent WO-2022252321-A1 (WO)
Title: 驱动电路及显示面板
Inventor: ZENG MIAN
IPC: G09G3/32
Filed: 2021-06-29
Abstract: 一种驱动电路及显示面板。驱动电路包括驱动模块和附加模块，驱动模块包括与第一信号线电性连接的第一晶体管及与第一晶体管栅极连接的连接晶体管，连接晶体管具有连接节点；附加模块包括与第一晶体管具有相同阈值电压的第二晶体管，第二晶体管连接于连接节点与第一信号线之间。
Patent WO-2022057387-A1 (WO)
Title: 3-(3-aryl/heteroaryl-4-thiazolinone)-n-aryl/heterocyclic benzamide compound and use thereof
Inventor: LIU SHUNYING
IPC: C07D417/04
Filed: 2021-07-02
Abstract: A 3-(3-Aryl/heteroaryl-4-thiazolinone)-N-aryl/heterocyclic benzamide compound, or a pharmaceutically-acceptable salt thereof, and a preparation method therefor. The compound type or a pharmaceutical composition thereof can be used to treat osteosarcoma, colorectal cancer, pancreatic cancer, leukemia, and related diseases.
Patent WO-2023000356-A1 (WO)
Title: Écran d'affichage et son procédé de préparation, et appareil d'affichage
Inventor: ZHOU SHIXIN
IPC: B41J2/01
Filed: 2021-07-27
Abstract: La présente invention concerne un écran d'affichage et son procédé de préparation, et un appareil d'affichage. Le procédé de préparation comprend les étapes suivantes consistant à : fournir un substrat (1), le substrat (1) comprenant une région d'affichage (100) et une région de liaison (200)(S1) ; fournir une structure composite magnétique (2) dans le substrat (1)(S2) ; placer une sonde magnétique (3) sur un côté du substrat (1) et à une position correspondant à la région de liaison (200)(S3) ; et ajouter goutte à goutte des gouttelettes (41) sur la surface supérieure du substrat (1), et commander la sonde magnétique (3) pour démarrer, de telle sorte que la sonde magnétique (3) interagit avec la structure composite magnétique (2), puis un film d'alignement (4) ayant une épaisseur uniforme est formé sur la surface supérieure du substrat (1)(S4).