baber/WOPTO huggingface dataset:
Patent WO-2022041204-A1 (WO)
Title: Display substrate and display device
Inventor: SHANG TINGHUA
IPC: H01L27/32
Filed: 2020-08-31
Abstract: Provided in the embodiments of the present disclosure are a display substrate and a display device. The display substrate comprises a plurality of sub-pixels, which are located on a base substrate. The sub-pixels each comprise a first conductive layer, which is located on one side of the base substrate. The first conductive layers each comprise signal lines that are arranged in sequence along a first direction and extend in a second direction, as well as a signal line protruding portion and an anode adaptor that are located on the same side of the signal lines and are spaced apart from one another. The sub-pixels further each comprise an anode, which is located between the first conductive layer and a pixel defining layer. Each of the anodes comprises an effective portion that is exposed by an opening of the sub-pixels. The effective portion of at least some of the sub-pixels has an overlapping region with the signal line protruding portion and the anode adaptor in the second direction. The second direction is perpendicular to the first direction.
Patent WO-2021088550-A1 (WO)
Title: 电动车辆节能寻优切换点确定方法和运行方法
Inventor: YAO FULAI
IPC: B60L15/32
Filed: 2020-09-23
Abstract: 一种电动车辆节能寻优切换点确定方法和运行方法。在多驱动电动机共同驱动的车辆中，有k台配备相同调速器和相同传动装置的相同型号的驱动电动机构成机组A，在车辆运行速度V s下，记录机组A中第1台驱动电动机的输出转矩M 1和调速器输入功率P 1，得出1台驱动电动机运行的M A-P A工作曲线w 1，取M A＝mM 1和P A＝mP 1，得到m台运行驱动电动机运行在相同输出转矩下的工作曲线w m，工作曲线w m－1和工作曲线w m的相交点，为m-1台驱动电动机运行与m台驱动电动机运行在车辆运行速度V s下的最佳切换点。
Patent WO-2021103806-A1 (WO)
Title: 一种时间同步方法、装置、系统及存储介质
Inventor: GUO WENJIA
IPC: H04J3/06
Filed: 2020-09-28
Abstract: 本申请实施例提出了一种时间同步方法、装置、系统及存储介质，该方法包括：检测到时间同步事件触发，发送第一相位同步协议报文至从网元，并向所述第一相位同步协议报文中添加第一入口时间戳和第一相位差；在接收到从网元发送的第二相位同步协议报文的情况下，添加第二出口时间戳至所述第二相位同步协议报文；获取所述第二相位同步协议报文中第二修正字段的取值，发送所述第二修正字段的取值给从网元。
Patent WO-2021083068-A1 (WO)
Inventor: CAI SHIJIE
IPC: H04B7/0413
Filed: 2020-10-26
Abstract: Provided in the present application are a method for reporting channel state information and a communication apparatus, which are advantageous in reducing the overhead of indicating the position where a terminal device feeds back a space-frequency combination coefficient. The method comprises: generating first indication information and multiple sets of second indication information, wherein the first indication information is used to indicate a plurality of frequency domain component vectors, and each set of second indication information in the multiple sets of second indication information corresponds to one spatial layer and a plurality of spatial domain component vectors, and is used to construct a precoding vector of the spatial layer on a plurality of frequency bands, and each piece of second indication information in each set of second indication information corresponds to one spatial domain component vector among the plurality of spatial domain component vectors, and is used to indicate at least one frequency domain component vector among the plurality of frequency domain component vectors that corresponds to the one spatial domain component vector; and sending the first indication information and the second indication information.
Patent WO-2021147440-A1 (WO)
Title: Method and device for compiling statistics on exposure data
Inventor: MO LAN
IPC: H04W4/02
Filed: 2020-10-30
Abstract: The present application relates to the fields of communication and of electronic advertising. Disclosed are a method and device for compiling statistics on exposure data, which method and device can make it possible to obtain exposure data of an electronic advertisement on an electronic billboard without invading the privacy of users, and thus improving the accuracy and credibility of the exposure data. The solution comprises: a mobile terminal collecting real-time position information thereof to determine the position and moving direction thereof, or obtaining a first identifier and locational information of an advertisement device, wherein the locational information is used for indicating the position and orientation of the advertisement device; the mobile terminal compiling statistics on a first exposure duration of the advertisement device with regard to the mobile terminal; when the first exposure duration is greater than a preset exposure duration, the mobile terminal sending exposure data of the advertisement device to a server, wherein the exposure data comprises the first identifier of the advertisement device and an identifier of the mobile terminal; and the server receiving exposure data from a plurality of mobile terminals, and compiling statistics on the exposure traffic and audience of the advertisement device according to the exposure data.
Patent WO-2022094894-A1 (WO)
Inventor: MA CHENXU
IPC: H02P21/00
Filed: 2020-11-05
Abstract: L'invention concerne un procédé de test d'un moteur électrique, consistant : selon une logique de commande prédéfinie, à commander un état de commutation de premier et second tubes de puissance attaqués par trois demi-ponts (S110) ; à obtenir courant de bus délivré par l'alimentation électrique à un circuit d'attaque (S120) ; en fonction du courant de bus et d'un seuil de courant correspondant à une logique de commande prédéfinie, à déterminer l'état de défaillance du moteur et/ou du circuit d'attaque (S130). La présente demande permet d'utiliser moins de ressources pour tester un moteur électrique. La présente demande concerne également un dispositif de commande, un appareil de commande de vitesse électronique, un appareil d'alimentation et une plateforme mobile.
Patent WO-2022099646-A1 (WO)
Inventor: GUO SHENGXIANG
IPC: H04W52/02
Filed: 2020-11-13
Abstract: The present disclosure relates to a beam configuration requesting method and device and a beam configuration method and device. The beam configuration requesting method comprises: in response to determining that a terminal enters a power saving state, sending a power saving indication to a base station, wherein the power saving indication is used for requesting the base station to reduce the number of candidate beams configured for the terminal. According to the present disclosure, after determining to enter the power saving state, the terminal can send a power saving instruction to the base station to request the base station to reduce the number of configured candidate beams, and therefore, the terminal can reduce measurement of candidate beams, thereby reducing power consumption.
Patent WO-2022104504-A1 (WO)
Inventor: Ye Jiexia
IPC: G08G1/01
Filed: 2020-11-17
Abstract: 一种公路交通状态预测方法、系统、终端以及存储介质。所述方法包括：获取交通路网，根据交通路网构建有向有权图；基于有向有权图，采用最短路径算法计算任意两个区域的最短花费时间，基于最短花费时间计算目标区域与其他区域在给定时间段内的空间注意力因子；基于空间注意力因子，在每个历史时间步聚合其他区域的交通数据，并将聚合后的交通数据与目标区域的交通数据进行拼接，生成包含动态时空信息的新的交通数据；将新的交通数据输入序列到序列模型中，对目标区域的交通状况进行多步预测。上述方法可以更准确、更全面地考虑到整个交通网络的时空特征对目标区域在不同预测时间段内的交通数据影响，从而取得精度更高的预测效果。
Patent WO-2021164344-A1 (WO)
Title: Traditional chinese medicine composition and use thereof in prevention and treatment of viral pneumonia
Inventor: TAN XINGHUA
IPC: A61K36/315
Filed: 2020-11-17
Abstract: Disclosed are a traditional Chinese medicine composition for preventing and treating viral pneumonia, and the pharmaceutical use thereof, wherein Forsythiae fructus, Cremastrae pseudobulbus pleiones pseudobulbus, Lonicerae Japonicae flos, Scutellariae radix, and Isatidis folium are used as basic components, and are used in combination with Astragali radix, Pseudostellariae radix, Poria, Bupleuri radix, Artemisiae annuae herba, Periostracum cicadae, Peucedani radix, Fritillariae cirrhosae bulbus, Fritillarie thunbergii bublus, Scrophulariae radix and Mume fructus. The traditional Chinese medicine composition is suitable for treating COVID-19, can relieve symptoms of patients and improve prognosis, and reduces the severe incidence rate and the case fatality rate.
Patent WO-2021189930-A1 (WO)
Inventor: HOU YUN
IPC: H04W36/38
Filed: 2020-12-01
Abstract: La présente invention concerne un procédé de sélection de nœud, un dispositif électronique et un support d'enregistrement. Le procédé comprend la procédure suivante : un nœud d'accès d'un premier réseau sélectionne un nœud d'accès d'un second réseau en fonction d'informations sur les nœuds d'accès historiques du second réseau ; les informations sur les nœuds d'accès historiques du second réseau comprenant des identifiants de nœuds de N nœuds d'accès historiques du second réseau, N étant un nombre entier supérieur ou égal à un, et chaque nœud d'accès historique du second réseau correspondant à un nœud d'accès du second réseau qui a précédemment établi avec succès une connexion avec un UE sur le second réseau.
Patent WO-2021129379-A1 (WO)
Title: 信息分享链的生成方法及装置、电子设备、存储介质
Inventor: SUN GUOJIAN
IPC: H04L29/08
Filed: 2020-12-08
Abstract: 本公开提供了一种信息分享链的生成方法、信息分享链的生成装置、电子设备及计算机可读存储介质，属于计算机技术领域。该方法包括：响应于分享信息在多个节点间进行信息分享，获取目标节点的父节点的信息，所述目标节点的父节点为分享所述分享信息至所述目标节点的节点；根据所述目标节点的父节点的信息，在预先建立的信息分享数据表中，查找所述目标节点的父节点，并依次以查找到的父节点为子节点，查找上一父节点的信息；根据查找结果，生成所述分享信息的分享链。本公开可以快速、准确的生成可追溯的分享信息的分享链。 (图1)
Patent WO-2021115383-A1 (WO)
Inventor: FENG XUEJUN
IPC: F21S6/00
Filed: 2020-12-10
Abstract: A light fixture, comprising: a lamp head (100) comprising a first housing (110) and a light source module (120), wherein the first housing (110) has an inner chamber and a hole communicating with the inner chamber, the light source module (120) is movably disposed in the inner chamber, and at least a portion of the light source module (120) can be extended out of the inner chamber or retracted into the inner chamber via the hole; and a lamp base (200) and a support rod component (300), wherein the first housing (110) is supported by the lamp base (200) by means of the support rod component (300) and is detachably connected to the support rod component (300), one of the first housing (110) and the support rod component (300) is provided with a first magnetic member, and the other is provided with a magnetic attraction member, and the first magnetic member and the magnetic attraction member are magnetically attracted to each other. The invention can solve the problem of low efficiency for light fixtures.
Patent WO-2021129662-A1 (WO)
Title: Das合路系统
Inventor: XU HUIJUN
IPC: H04B1/40
Filed: 2020-12-23
Abstract: 本申请涉及一种DAS合路系统，第一射频放大设备可与合路器第一端口配合，用于传输第一频段信号，实现第一射频放大设备的上下行传输；并且，第一射频放大设备还可将第一频段信号中、与B1频段信号频段相连的B2频段信号发送给第二射频放大设备。第二射频放大设备可与合路器第二端口配合，用于传输与第一频段信号存在间隔频率的第二频段信号，实现第二射频放大设备的上下行传输。基于此，将相连接频段作为一个整体来设计合路器端口，而非按照各频段来设计对应频段合路器端口，避免通过3dB电桥实现相连接频段合路，进而能够减少插入损耗，提高频段间的隔离度。
Patent WO-2021136079-A1 (WO)
Title: Curved glass cover plate and preparation method therefor and terminal
Inventor: LIU GUANNAN
IPC: C03C17/34
Filed: 2020-12-25
Abstract: A curved glass cover plate (100) comprising a curved glass substrate (10), and an inorganic film layer (20) arranged on the curved glass substrate (10), wherein the inorganic film layer (20) comprises a light-transmissive color film layer (21) and a light-shielding film layer (22), the light-transmissive color film layer (21) is made of at least one of an inorganic oxide and a metal elementary substance, and the light-transmissive color film layer (21) and the light-shielding film layer (22) are laminated on one side surface of the curved glass substrate (10) or arranged on opposite side surfaces of the curved glass substrate (10) respectively. The inorganic film layer (20) is uniform in color and good in terms of decorative effect, and preparation of the inorganic film layer is not limited by bending angle, and is green and environmentally friendly. Further provided are a preparation method for the curved glass cover plate (100) and a terminal comprising the curved glass cover plate (100).
Patent WO-2022140913-A1 (WO)
Inventor: REN WEI
IPC: G01S17/08
Filed: 2020-12-28
Abstract: L'invention concerne un appareil de télémétrie TOF et son procédé de commande. Un appareil de télémétrie TOF comprend une partie d'émission (21) et une partie de réception (22). La partie d'émission (21) est utilisée pour émettre un signal optique et la partie de réception (22) est utilisée pour recevoir un signal optique réfléchi par un objet cible. La partie d'émission (21) comprend une première partie d'émission (211) et une seconde partie d'émission (212). La première partie d'émission (211) comprend un premier FOV d'émission pour émettre un signal optique et la seconde partie d'émission (212) comprend un second FOV d'émission pour émettre un signal optique. Le premier FOV d'émission est supérieur au second FOV d'émission et l'énergie d'un signal optique émis dans une plage d'angle unitaire du premier FOV d'émission de la première partie de transmission est inférieure à l'énergie d'un signal optique transmis dans une plage d'angle unitaire du second FOV d'émission de la seconde partie d'émission. L'appareil de télémétrie TOF peut étendre la plage de la portée de l'appareil de télémétrie TOF, de telle sorte que la télémétrie TOF peut être appliquée dans plusieurs scénarios qui nécessitent une plage de portée plus large.
Patent WO-2021169643-A1 (WO)
Title: 消弧系统及方法
Inventor: RUI JUN
IPC: H02H3/16
Filed: 2021-01-13
Abstract: 本发明公开了一种消弧系统及方法。该系统包括：矢量变压器和矢量电压选择开关，其中，该矢量变压器的一次绕组的第一端与配电网连接，该一次绕组的第二端经过该矢量电压选择开关与该矢量变压器的二次绕组的第一端连接，该二次绕组的第二端接地，该二次绕组的输出电压与该一次绕组的电压存在相位差；该矢量电压选择开关在该配电网发生接地故障的情况下相应地闭合。本发明在零序回路中接入了合适相位和幅值的矢量电压，以降低接地故障点电压，消除接地故障点电弧。
Patent WO-2021143823-A1 (WO)
Title: Pyridine or pyrimidine derivative, and preparation method therefor and use thereof
Inventor: CAO QI
IPC: C07D401/04
Filed: 2021-01-15
Abstract: The present invention relates to a pyridine or pyrimidine derivative, and a preparation method therefor and pharmaceutical use thereof. Specifically, the present invention relates to a pyridine or pyrimidine derivative represented by general formula (I), a preparation method therefor, a pharmaceutical salt thereof, and the use thereof as therapeutic agents, particularly as an SHP2 allosteric inhibitor, wherein the definitions of substituents in general formula (I) are the same as those in the description.
Patent WO-2021147840-A1 (WO)
Title: Spring-back syringe having shielding needle eccentric baffle
Inventor: ZHANG HONGJIE
IPC: A61M5/32
Filed: 2021-01-19
Abstract: Disclosed is a spring-back syringe having a shielding needle eccentric baffle, the syringe comprising: a protective cover (1) internally provided with a needle through hole (101); a large needle hub (2), with the front end thereof being connected to the protective cover (1), and the front portion of the inside thereof being provided with an elastic snap-fit fastener (201); an eccentric baffle (3), which is mounted inside the protective cover (1) and is provided with an eccentric hole (301) and blind holes (302); a barrel (4), with the front end thereof being connected to the large needle hub (2), and the inner wall of the front end thereof being provided with an annular barb (401); a buffer support (5) mounted at the rear portion inside the large needle hub (2); a small needle hub (6), with the front portion thereof being snap-fitted with the elastic snap-fit fastener (201) of the large needle hub (2), and the outer wall of the rear portion thereof being provided with an annular boss (601); a needle tube (7), with a needle tip thereof passing through the eccentric hole (301) of the eccentric baffle (3) and the needle through hole (101) of the protective cover (1) and then being exposed, and the rear end thereof being fixed in the small needle hub (6); a spring (8), with two ends thereof respectively abutting against the inner side of the buffer support (5) and the annular boss (601) of the small needle hub (6); a core rod (9); a core rod head (10) connected to the front end of the core rod (9), with the front end face thereof fitting with the rear end face of the buffer support (5); a piston (11) sheathed over the core rod head (10); and a buffer rubber plug (12) mounted in the front end of the core rod head (10). The syringe has a compact structure, and can conveniently carry out a self-destruction operation, thereby improving the safety thereof.
Patent WO-2022160339-A1 (WO)
Inventor: ZHA XIAODONG
IPC: F25B43/00
Filed: 2021-02-01
Abstract: 一种带自由冷却两相流空调系统，包含至少一个压缩机(1)，一个冷凝器(2)，一个节流装置(3)，一个低压循环桶(4)，一个制冷剂循环泵(7)，至少一个直膨流量调节装置(8)，至少一个直膨式蒸发器(9)，及用于切换运行工况的若干控制阀门(5、6、10、15)，本装置通过液泵增压实现蒸发器的满液运行，提高蒸发器的使用效率，同时在室外低环境温度时，停止压缩机的运行，通过阀切换实现自由冷却，进一步降低冷却能耗，提高社会资源的利用率。
Patent WO-2021169759-A1 (WO)
Title: 中药调控型复合活性骨支架及其制备方法和应用
Inventor: LIU CHANGSHENG
IPC: B33Y80/00
Filed: 2021-02-03
Abstract: 一种中药调控型复合活性骨支架及其制备方法和应用，所述复合活性骨支架由有机组分和无机组分复合而成，该支架还载有川续断皂苷VI，所述有机组分选自：PLGA、PLLA、PDLA、POC；所述无机组分选自：β-磷酸三钙、羟基磷灰石。该复合活性骨支架力学强度优异，操作简单，快速成型、孔径可控，可降解，生物相容性优异，抑制破骨，维持成骨和破骨活动的平衡，兼具骨缺损修复和治疗作用。
Patent WO-2022178895-A1 (WO)
Inventor: YE CHAOQIANG
IPC: G06T15/00
Filed: 2021-02-27
Abstract: The present application discloses an autonomous driving technique in the field of artificial intelligence, and specifically discloses a target detection method and a related device. The method comprises: respectively performing voxelization on a target object at a plurality of first angles of view according to a point cloud eigenvector, so as to obtain a plurality of first pseudo-images, wherein the point cloud eigenvector is an eigenvector used to describe a point cloud of the target object; obtaining a first feature according to the plurality of first pseudo-images; performing voxelization on the target object at a second angle of view according to the first feature, so as to obtain a second pseudo-image; and determining the target object according to the second pseudo-image. According to the embodiments of the present application, during three-dimensional target detection, high performance and hardware friendliness can both be achieved.
Patent WO-2022116405-A1 (WO)
Inventor: JIN LIMEI
IPC: B23K35/30
Filed: 2021-03-07
Abstract: 一种电真空器件焊接用低银钎料，由Ag、Cu、Ni和微量元素R组成，各组分的质量百分比分别为：65～71％的Ag，0～1.0％的Ni，0～0.1％的微量元素R，余量的Cu；微量元素R是由P、Sc、Be、Zr、La中的一种或多种组成。还涉及一种低银钎料的制备方法。该低银钎料加工性能好、流动性好、焊缝含气量低、热稳定性优良。
Patent WO-2022141812-A1 (WO)
Inventor: NIE XIAOJUN
IPC: A61B17/072
Filed: 2021-03-18
Abstract: A staple carrier assembly having separated staple pushing pieces (400), and an anastomat. The staple carrier assembly comprises a staple carrier body (100), a staple carrier bracket (300), and the staple pushing pieces (400). The staple carrier body (100) is arranged in the staple carrier bracket (300) for limiting and fixing. The staple pushing pieces (400) comprise outer single-tooth staple pushing pieces (400), and inner left and right two-tooth staple pushing pieces (400) which are arranged separately. Each staple pushing piece (400) ejects a suturing staple (500) under the firing of a staple pushing device (200) to achieve tissue anastomosis. The staple forming height of the suturing staple (500) is gradually increased outwards from a cutting opening. By means of the described mode, the present staple carrier assembly having separated staple pushing pieces (400), and the anastomat can disperse the pressure required for the staple forming process, and reduce the requirement for the anastomosis force of the instrument. The staple forming height is gradually increased outwards from a cutting opening, so that it is ensured that the staples do not collapse due to excessive tissue thickness while ensuring the anastomotic cutting effect, and the disadvantage of poor tissue suturing effect is avoided.
Patent WO-2021197222-A1 (WO)
Title: Système de fixation à libération rapide
Inventor: CHAN YICK FAI
IPC: A44B11/26
Filed: 2021-03-26
Abstract: La présente invention concerne un système de fixation à une sangle ayant une partie de fixation et une partie d'actionnement qui peuvent être attachées l'une à l'autre et détachées l'une de l'autre. La partie de fixation a un corps de base avec une cavité, une barre transversale et deux crochets de verrouillage. La partie d'actionnement comporte deux pieds latéraux, des sections supérieures reliées aux pieds latéraux, un espace entre les sections supérieures et un crochet de verrouillage sur chacune des sections supérieures. La partie d'actionnement peut être reliée à la partie de fixation en appuyant les pieds ensemble et en insérant des crochets de verrouillage de la partie d'actionnement dans le corps de base, puis en libérant les pieds de telle sorte que les crochets de verrouillage de la partie de fixation et de la partie d'actionnement viennent en prise l'un avec l'autre. La partie d'actionnement est détachable de la partie de fixation par compression des pieds ensemble jusqu'à ce que les crochets de verrouillage sur la partie d'actionnement libèrent les crochets de verrouillage sur la partie de fixation.
Patent WO-2021232943-A1 (WO)
Title: Metabolomics relative quantitative analysis method based on uplc/hmrs
Inventor: XU YING
IPC: G01N30/02
Filed: 2021-03-29
Abstract: The present invention belongs to the technical field of metabolomics, and relates to a metabolomics relative quantitative analysis method based on UPLC/HMRS. Specifically, the present method mainly comprises the steps of formulating an isotope internal standard mixed solution, a standard curve correction solution, and a metabolomics sample solution; acquiring raw mass spectrum data of the standard curve correction solution and the metabolomics sample solution; transposing and deconvolving the source data; identifying and selecting the optimal isotope internal standard; fitting a linear equation and calculating the relative quantitative results of metabolites in the metabolomics sample solution; and completing the structural identification of metabolites and differential metabolites in the metabolomics sample solution. The method can meet both qualitative and quantitative requirements using only a high-resolution mass spectrometry platform; the quantitative results are accurate, and the accuracy of the qualitative results are higher, having low costs, simple operation, and wide applicability.
Patent WO-2021204025-A1 (WO)
Title: Octree-based three-dimensional building lod model construction method
Inventor: LI JUN
IPC: G06T17/00
Filed: 2021-03-30
Abstract: The present invention provides an octree-based three-dimensional building LOD model construction method, specifically comprising the following steps: S1, reading data of a three-dimensional building model; S2, setting a tree depth parameter of an octree; S3, respectively combining outer bounding boxes of leaf nodes of the octree according to the level, and establishing coarse mesh blocks of components; S4, combining the coarse mesh blocks of the components of each level; S5, performing triangularization; S6, calculating a normal vector of each coarse mesh block; S7, combining the simplified components to form building models of the coarse mesh blocks; S8, deleting internal vertexes; S9, setting the material or texture; and S10, outputting a three-dimensional building LOD model. The octree-based three-dimensional building LOD model construction method is not limited by complexity, and has strong robustness. The generated LOD model can keep the main structural characteristic of an original building model well, has high similarity to the original building model, and can keep the structural characteristic of the original building model well even when the resolution is low.
Patent WO-2021204134-A1 (WO)
Inventor: WU YONG
IPC: E21B43/26
Filed: 2021-04-07
Abstract: 一种电动混配设备，其包括混合罐（1）、排出结构、吸入结构、粉料罐（9）、电气控制室（14）、搅拌器（11）、螺旋输送器（6），还包括高能混配结构（5）和扩散器（10），扩散器（10）安装在混合罐（1）上，混合罐（1）的左右两端分别设置有吸入口与排出口，混合罐（1）的一侧安装有排出结构，混合罐（1）的另一侧安装有吸入结构，吸入结构通过扩散器（10）与混合罐（1）的吸入口连通，排出结构、吸入结构分别与电气控制室（14）电性连接，高能混配结构（5）安装在吸入结构上，粉料罐（9）的下部通过螺旋输送器（6）与高能混配结构（5）连通，搅拌器（11）安装在混合罐（1）的内部，具有使混配液的质量大大提高，有效保障混配作业快速进行的优点。