baber/WOPTO huggingface dataset:
Patent WO-2021031009-A1 (WO)
Title: Pre-configured resource control method and apparatus, data transmission method and apparatus, and storage medium
Inventor: MU QIN
IPC: H04W72/04
Filed: 2019-08-16
Abstract: The present disclosure relates to a pre-configured resource control method and apparatus, a data transmission method and apparatus, and a storage medium. The pre-configured resource control method comprises: determining a first condition, wherein the first condition comprises the maximum number of times a terminal is allowed to continuously skip transmission, a condition for the terminal to initiate random access when there is link failure, or a condition for the terminal in an unlicensed scheduling state to send set information; and retaining or releasing a pre-configured resource on the basis of the first condition. The terminal in the unlicensed scheduling state is in a non-connected state; and when data needs to be transmitted, the data is transmitted, at a specified transmission occasion, on a resource pre-configured by a network device for the terminal. By means of the present disclosure, the network device can clarify the reason why the terminal skips the transmission, thereby accurately realizing control of retaining or releasing the pre-configured resource.
Patent WO-2020125045-A1 (WO)
Inventor: Chen xue ming
IPC: C07K1/06
Filed: 2019-08-20
Abstract: Provided is a method for synthesizing romidepsin, comprising the following steps: 1) coupling a solid phase synthetic resin with Fmoc-L-Val-OH under the action of an activator to obtain an intermediate I; 2) according to an Fmoc solid phase synthesis strategy, sequentially using Fmoc-L-Thr-OH, Fmoc-D-Cys(R)-OH, Fmoc-D-Val-OH and (R)-3-tert-butoxy-7-mercapto-4-heptenoic acid in a one-by-one manner to perform polypeptide chain extension coupling to obtain an intermediate V; 3) removing the hydroxyl group on the L-Thr residue side chain of the intermediate V to form a double bond, so as to obtain an intermediate VI; 4) cracking the intermediate VI and removing the resin and side chain protecting groups, so as to obtain an intermediate VII; 5) oxidizing the intermediate VII to form an intramolecular disulfide bond, so as to obtain an intermediate VIII; and 6) subjecting the intermediate VIII to an intramolecular esterification reaction to obtain romidepsin.
Patent WO-2020237889-A1 (WO)
Inventor: ZHONG WENXING
IPC: H02J50/10
Filed: 2019-08-30
Abstract: Disclosed is a wireless power transmission system for implementing PFC by means of secondary side modulation. The system removes a conventional PFC circuit on the basis of a conventional wireless charging system topology to make a power grid voltage be a 100 Hz voltage by means of uncontrolled rectification, so as to directly supply power to a primary side inverter of a wireless charging system, and uses an active full-bridge rectifying structure on a secondary side to implement a PFC function merely by secondary side modulation. Specifically, in the case that a phase shift angle α of a primary side inverter is given, a phase shift angle β of a secondary side rectifier and a phase angle γ by which a control voltage u gs5  of a high-side switch of a first bridge arm of the secondary side rectifier leads a control voltage u gs1  of a high-side switch of a first bridge arm of the primary side inverter are controlled according to a designated law, thereby finally implementing that the 50 Hz harmonic of an input current of a primary rectifying bridge has the same phase as that of an input voltage of the primary rectifying bridge, and implementing that grid-side voltage and current have a power factor which is approximately 1 after passing through an EMI filter. Compared with conventional typologies, the system of the present invention saves an additional PFC circuit, can implement PFC merely by means of secondary side modulation, and features a simple structure, high efficiency, and low costs.
Patent WO-2020103574-A1 (WO)
Title: 报文处理方法及装置、存储介质
Inventor: LIN NING
IPC: H04L45/16
Filed: 2019-09-29
Abstract: 本申请公开了一种报文处理方法及装置、存储介质。上述报文处理方法，包括：接收组播组的组播数据报文，并获取所述组播数据报文的目的地址；根据所述目的地址，按照指定规则确定丢弃机制；根据所述丢弃机制对接收到的所述组播组的数据报文进行丢弃处理。
Patent WO-2020134344-A1 (WO)
Inventor: LIU XIAODONG
IPC: H04R9/06
Filed: 2019-10-11
Abstract: 本实用新型提供了一种发声器件，其包括盆架以及分别固定于盆架的振动系统和具有磁间隙的磁路系统，振动系统包括固定于盆架的振膜、固定于振膜并插设于磁间隙的音圈以及固定于盆架并与音圈连接的弹性支撑组件；磁路系统包括固定于盆架的磁轭、固定于磁轭的主磁钢、分别位于主磁钢相对两侧且与主磁钢间隔形成磁间隙的两个副磁钢以及叠设于副磁钢且与弹性支撑组件间隔的夹板；弹性支撑组件包括两个且分别位于主磁钢的另外相对两侧；夹板包括叠设于副磁钢且呈环状的主体和由主体相对两侧分别向主磁钢方向延伸且与音圈间隔的两个延伸壁，两个延伸壁分别与两个弹性支撑组件正对且间隔设置。与相关技术相比，本实用新型的发声器件声学性能优。
Patent WO-2020088245-A1 (WO)
Inventor: DENG HONGWEI
IPC: H02J3/38
Filed: 2019-10-15
Abstract: A direct algorithm-based electromagnetic and electromechanical transient simulation algorithm, belonging to the field of power system simulation technology. A power system network comprises a generator model, a line model, a load model and a transformer model, respectively calculating electromagnetic transient matrices of the generator model, the line model, the load model and the transformer model, comprising the following steps: (1) respectively solving corresponding electromagnetic transient equations according to different models; (2) sorting the electromagnetic transient equations in step (1) into a differential equation; (3) sorting and transforming the differential equation to obtain an electromagnetic transient matrix; and substituting the electromagnetic transient matrix into a direct algorithm-based power system electromechanical transient simulation method, so as to perform simulation of an electromagnetic transient effect. The present invention is able to achieve simulation calculation integrating electromagnetic transient and electromechanical transient.
Patent WO-2020134448-A1 (WO)
Inventor: LIU JIANCHUAN
IPC: H01Q1/24
Filed: 2019-10-25
Abstract: 本申请实施例涉及通信领域，公开了一种天线单元、天线阵列和基站。本申请中天线单元应用于基站，包括：金属地板以及设置在绝缘支架上的第一极化天线和第二极化天线，绝缘支架设置在金属地板上；第一极化天线和第二极化天线之间极化正交；辐射面的形状为星形线所围成的图形，对称设置第一振臂和第二振臂；第一馈电端和第二馈电端差分馈电；第二极化天线由第三馈电端、第四馈电端和处于辐射面的第二对称振子组成；对称设置第三振臂和第四振臂；第三馈电端和第四馈电端差分馈电。本实施方式中，使得可以提供性能良好的天线单元，以满足网络容量大或者信号覆盖范围广的需求。
Patent WO-2020103872-A1 (WO)
Inventor: LIU HONGBIN
IPC: H04N19/51
Filed: 2019-11-20
Abstract: A method for processing a video includes performing a conversion between a current block of visual media data and a corresponding coded representation of the visual media data, wherein the conversion of the current block includes determining whether a use of one or both of a bi-directional optical flow (BIO) technique or a decoder-side motion vector refinement (DMVR) technique to the current block is enabled or disabled, and wherein the determining the use of the BIO technique or the DMVR technique is based on a cost criterion associated with the current block.
Patent WO-2020186813-A1 (WO)
Inventor: COWAN RICHARD W
IPC: F23N5/00
Filed: 2019-11-27
Abstract: A system (10) for controlling digital gas valves of an application (100) utilizing a configurable duty cycle responsive to time, temperature and burner power level variables.
Patent WO-2020155830-A1 (WO)
Title: Dispositif de déplacement à moteur plan
Inventor: DING CHENYANG
IPC: H02K41/035
Filed: 2019-11-29
Abstract: L'invention concerne un dispositif de déplacement à moteur plan, comprenant au moins un stator et un moteur. Le stator comprend au moins un réseau d'aimants qui s'étend sur un premier plan parallèle aux directions X et Y pour former une zone de travail. Le moteur comprend au moins un réseau de bobines, et le réseau de bobines du moteur est disposé sur un deuxième plan parallèle au premier plan. Le réseau de bobines comprend au moins un réseau de bobines X et un réseau de bobines Y. Le réseau de bobines X comprend au moins trois bobines X de même taille, et le réseau de bobines Y comprend au moins trois bobines Y de même taille. Chaque bobine X ou bobine Y rst disposée sur une pluralité de structures à double couche ayant la même position XY et disposées de manière adjacente le long d'une direction Z, et chaque bobine X ou bobine Y est enroulée en au moins 2 spires sur chaque structure à double couche, et chaque spire de la bobine est disposée sur la structure à double couche, de sorte que le courant circule de façon répétée au moins une fois entre la couche supérieure et la couche inférieure de chaque structure à double couche.
Patent WO-2020114329-A1 (WO)
Title: Fast magnetic resonance parametric imaging and device
Inventor: LIU YUANYUAN
IPC: G01R33/56
Filed: 2019-11-29
Abstract: A fast magnetic resonance parametric imaging and a device. The method comprises: acquiring, according to a variable-rate variable-density acquisition template, undersampled k-space data corresponding to a magnetic resonance image (S103); establishing a reconstruction model for reconstructing the undersampled k-space data (S104); finding a solution of the reconstruction model, performing signal compensation on the basis of a pre-determined parameter relaxation model during the solution finding, and reconstructing a parametric weighted image from the undersampled k-space data (S105); and performing, by means of the parameter relaxation model, fitting on the reconstructed parametric weighted image to obtain a parameter image, wherein the parameter image comprises parameter values of all types of tissues in the magnetic resonance image (S106). Compared to the prior art, the present method introduces signal compensation into a reconstruction process, enables accurate reconstruction of a parametric weighted image from undersampled k-space data, and further performs fitting to obtain a parameter image, thereby improving accuracy of the parameter image.
Patent WO-2020125521-A1 (WO)
Inventor: JIANG JINGJIE
IPC: H04L47/21
Filed: 2019-12-11
Abstract: Cette invention concerne un procédé, un appareil, et un système de régulation de l'encombrement d'un réseau, appartenant au domaine technique des mégadonnées. Le procédé comprend les étapes suivantes : un dispositif de transfert reçoit une requête de jeton cible envoyée par une extrémité d'envoi de données, et envoie la requête de jeton cible à une extrémité de réception de données, l'extrémité de réception de données étant apte à déterminer, en fonction de la requête de jeton cible, un paquet de jeton cible correspondant à la requête de jeton cible, puis à envoyer le paquet de jeton cible au dispositif de transfert en fonction d'un identifiant de priorité ; le dispositif de transfert détermine un débit d'envoi d'un paquet de jeton en fonction d'une largeur de bande de liaison du présent dispositif, d'une longueur de paquet prédéfinie du paquet de jeton, et d'une longueur de paquet prédéfinie d'un paquet de données, et envoie, en fonction de l'identifiant de priorité et du débit d'envoi du paquet de jeton, le paquet de jeton cible à l'extrémité d'envoi de données ; et, après réception d'un paquet de données cible envoyé par l'extrémité d'envoi de données, le dispositif de transfert est apte à envoyer le paquet de données cible à l'extrémité de réception de données. En utilisant la présente invention, le taux de perte de paquets de paquets de données peut être réduit, une transmission de données à faible latence peut être effectuée, et un taux d'utilisation élevé de bande passante et un débit élevé d'un réseau peuvent en outre être assurés.
Patent WO-2020155878-A1 (WO)
Inventor: CUI JINGMEI
IPC: B61D35/00
Filed: 2019-12-13
Abstract: 一种动车组残疾人卫生间，包括与车厢墙体合围布置的卫生间主体，卫生间主体靠近车厢过道的内壁开设有推拉布置的开关门(17)，开关门(17)为向车厢过道一侧凸出的弧形开关门；卫生间主体的内部沿车厢的长度方向前后分别布置有座便器(1)和洗手池(2)，座便器(1)、洗手池(2)和开关门(17)之间围成轮椅转动的内部空间。开关门(17)设置为弧形开关门，使得卫生间主体内部空间扩大，卫生间主体内的座便器(1)和洗手池(2)沿车厢的长度方向前后布置，则卫生间主体的内部由开关门(17)、座便器(1)和洗手池(2)可围成轮椅转动回身的内部空间，增加了残疾人使用卫生间的自由度，满足残疾人或行动不便乘客独立使用卫生间的操作要求。
Patent WO-2021114373-A1 (WO)
Inventor: LUO DONG
IPC: G02F1/1362
Filed: 2019-12-20
Abstract: A display panel (10, 20, 51) and a repair method therefor, and a display apparatus (50). The display panel (10, 20, 51) comprises: multiple first connecting lines (11, 21, 31) arranged horizontally, and multiple second connecting lines (12, 22, 32) arranged vertically. The multiple first connecting lines (11, 21, 31) and the multiple second connecting lines (12, 22, 32) intersect each other. Each first connecting line (11, 21, 31) is divided into at least two first sub-connecting lines (111, 211, 311) at an intersection with one second connecting line (12, 22, 32). The at least two first sub-connecting lines (111, 211, 311) are insulated from each other and are arranged in parallel, wherein one of the first connecting line (11, 21, 31) and the second connecting line (12, 22, 32) is a data line, and the other is a gate line. Through these means, the repair success rate of the display panel (10, 20, 51) can be increased, and the yield of the display panel (10, 20, 51) can be improved.
Patent WO-2021036133-A1 (WO)
Inventor: QIAO SHAN
IPC: H01S3/22
Filed: 2019-12-26
Abstract: A laser, comprising: a medium (2) having a ground state, an intermediate state, and an excited state of which the energy is from low to high; an excitation system (3, 4, 5) for exciting electrons in the medium (2) from the ground state to the intermediate state; and an excitation laser (1) for de-exciting the intermediate-state electrons at different spatial positions in the medium (2) to the ground state by means of a stimulated radiation process in a fixed phase relationship, and emitting laser light having a relatively short wavelength. Because the use of the excitation laser (1) enables the electrons to be subjected to transition from the intermediate state, photons produced by stimulated radiation have coherence, so as to form laser light. By performing the first pumping using the excitation system (3, 4, 5) and then combining the excitation laser (1) having a relatively long wavelength to perform the second pumping so as to produce laser light having a relatively short wavelength, the structure of a short-wavelength laser is simple and compact and is easy to implement, and the cost of the short-wavelength laser can be reduced and a laser having a shorter wavelength can be implemented.
Patent WO-2020135783-A1 (WO)
Inventor: ZHENG MIN
IPC: F21K9/20
Filed: 2019-12-27
Abstract: Le présente invention concerne une structure de connexion portable d'une lampe à DEL et un bloc-batterie, comprenant un corps de boîtier de batterie, ledit corps de boîtier de batterie sur lequel se trouve une première fiche de connexion, et la première fiche de connexion étant électriquement connectée à une extrémité de sortie d'une alimentation électrique ; en conséquence, une extrémité d'entrée d'une guirlande de lumières d'une lampe à DEL est disposée sur ce dernier avec une seconde fiche de connexion, et la première fiche de connexion est électriquement connectée de façon détachable à la seconde fiche de connexion. Au moyen d'une conception de fiche mâle-femelle, seule une fiche mâle sur la guirlande de lumières de la lampe à DEL mentionnée ci-dessus et la fiche femelle sur le boîtier de batterie sont requises pour une connexion, et un transformateur peut être remplacé à souhait.
Patent WO-2021056909-A1 (WO)
Inventor: WANG DEKUI
IPC: G06F9/48
Filed: 2019-12-30
Abstract: A resource management platform-based task allocation method and system. The method comprises: receiving an artificial intelligence model training and/or testing task and a name of a data set required for processing the task; obtaining data set distribution information of a plurality of nodes; determining, according to names of data sets in the nodes, whether nodes have the required data set; and if nodes have the required data set, according to the size of the required data set in the nodes, selecting a node of which the size of the required data set satisfies a preset requirement to perform task allocation. The nodes do not need to download required data sets or the frequency of downloading data sets by the nodes is reduced, and the task processing efficiency is improved.
Patent WO-2020143531-A1 (WO)
Title: Positive electrode active material and preparation method therefor, sodium ion battery, and device comprising sodium ion battery
Inventor: LIU QIAN
IPC: H01M4/505
Filed: 2020-01-02
Abstract: Disclosed are a positive electrode active material and a preparation method therefor, a sodium ion battery, and a device comprising the sodium ion battery. The positive electrode active material has the following chemical formula: Na2+xCuhMnkMlO7-y, in which M is selected from one or more of Li, B, Mg, Al, K, Ca, Ti, V, Cr, Fe, Co, Ni, Zn, Ga, Sr, Y, Nb, Mo, Sn, Ba and W, where 0≤x≤0.5, 0.1 < h ≤ 2, 1 ≤ k ≤ 3, 0 ≤ l ≤ 0.5, 0 ≤ y ≤ 1, 2 ≤ h+k+l ≤ 3.5 and 0.57 ≤ (2+x)/(h+k+l) ≤ 0.9.
Patent WO-2020143712-A1 (WO)
Title: Structure intégrée de guide d'ondes optique au niobate de lithium/nitrure de silicium à intégration élevée et son procédé de préparation
Inventor: LI ZHENYU
IPC: G02B6/12
Filed: 2020-01-09
Abstract: L'invention concerne une structure intégrée de guide d'ondes optique au niobate de lithium/nitrure de silicium à intégration élevée et son procédé de préparation, comprenant, de bas en haut, une couche de substrat de silicium (1), une couche de séparation, une quatrième couche d'oxyde de silicium (4) et une couche de film mince de niobate de lithium (5), un guide d'ondes optique au nitrure de silicium (6) étant déposé sur la quatrième couche d'oxyde de silicium (4), et incorporé dans la couche de séparation, une épaisseur de la quatrième couche d'oxyde de silicium (4) étant de 10 à 100 nm ; une couche d'oxyde de silicium (4) des dizaines de nanomètres d'épaisseur étant présentes entre le guide d'ondes optique au nitrure de silicium (6) et le film mince de niobate de lithium (5), ladite couche d'oxyde de silicium ayant une épaisseur contrôlable, un petit écart d'épaisseur, des surfaces plates et une bonne uniformité, un signal optique étant capable d'obtenir un bon couplage entre le niobate de lithium et le nitrure de silicium après préparation dans un dispositif, amenant le dispositif préparé à avoir une bande passante élevée et une faible perte, et le dispositif à avoir une bonne cohérence.
Patent WO-2020258854-A1 (WO)
Inventor: LI GUIFANG
IPC: H01L27/32
Filed: 2020-01-14
Abstract: Disclosed in the present application are a display panel and a display device. The display panel comprises: a base substrate; the light-emitting units of at least three different light-emitting colors provided on the base substrate, wherein the light-emitting units of each light-emitting color comprise multiple light-emitting units; and multiple compensation light-emitting units provided on the substrate, wherein each of the light-emitting units of at least one light-emitting color is correspondingly provided with at least one compensation light-emitting unit, the light-emitting color of each compensation light-emitting unit is the same as that of the light-emitting unit corresponding to each compensation light-emitting unit, and the attenuation speed of the brightness of a light ray emitted by each compensation light-emitting unit along with the increase of a visual angle is different from that of the brightness of the light ray emitted by the light-emitting unit corresponding to each compensation light-emitting unit along with the increase of the visual angle.
Patent WO-2021088250-A1 (WO)
Inventor: SUN CHAOXU
IPC: D01F6/60
Filed: 2020-01-15
Abstract: 本发明公开了一种聚酰胺5X工业丝，所述聚酰胺5X工业丝在180℃、4h处理后，耐热断裂强力保持率≥90％；在230℃、30min处理后，耐热断裂强力保持率≥90％；干热收缩率为≤8.0％。所述的聚酰胺5X工业丝在缝纫线、轮胎帘子线、气囊丝、脱模布、水布、帆布、安全带、绳索、渔网、工业过滤布、传输带、降落伞、帐篷、箱包领域具有广泛应用。
Patent WO-2020156224-A1 (WO)
Inventor: HE CHANGSHU
IPC: B23P15/00
Filed: 2020-01-17
Abstract: 一种镁合金的丝材电弧增材制造方法，包括以下步骤：步骤1、利用冷却辊压辅助进行电弧增材成形；步骤2、对增材体的侧面和顶面进行铣削加工；步骤3、利用搅拌摩擦加工设备对增材体进行搅拌摩擦加工，同时在搅拌摩擦加工过程利用冷却辊压装置对增材体侧壁施加冷却辊压；步骤4、对增材体上表面进行精铣，以备下一步的电弧增材成形；步骤5、循环重复执行以上步骤，直到完成零件的最终成形。该方法能够完全破除镁合金增材成形过程中的枝晶生长并细化晶粒，有效地修复气孔和裂纹等缺陷，同时在丝材电弧增材制造及其改性过程中，通过施加冷却防止增材体发生过热及因此导致的微观组织粗化，大大提高增材体的力学性能，特别是塑性和疲劳性能。
Patent WO-2020156246-A1 (WO)
Title: 一种被用于无线通信的用户设备、基站中的方法和装置
Inventor: WU KEYING
IPC: H04W72/04
Filed: 2020-01-17
Abstract: 本申请公开了一种被用于无线通信的用户设备、基站中的方法和装置。用户设备接收第一信令；操作第一无线信号。所述第一无线信号包括K个第一类子信号，所述K个第一类子信号均携带第一比特块；所述第一信令被用于确定所述第一无线信号所占用的时频资源；所述K个第一类子信号所占用的时域资源非正交；被分配给所述K个第一类子信号的时频资源的大小分别被用于确定K个第一类数值，所述K个第一类数值中存在两个不相同的第一类数值；所述K个第一类数值被用于确定目标数值，所述目标数值被用于确定所述第一比特块包括的比特的数量；所述操作是发送，或者所述操作是接收。在多TRP/panel传输中上述方法可以更准确的计算TBS，提高了传输可靠性和效率。
Patent WO-2020147843-A1 (WO)
Title: 一种生产碳吸附剂用混料搅拌装置
Inventor: WANG LONGFEI
IPC: B01F7/30
Filed: 2020-01-17
Abstract: 一种生产碳吸附剂用混料搅拌装置，包括罐体（5）和转动箱体（19），罐体（5）内腔靠近顶部设置有转动箱体（19），转动箱体（19）顶部轴心处设置有贯穿罐体（5）和转动箱体（19）顶部的动力主轴（24），动力主轴（24）与转动箱体（19）通过主轴轴承（23）转动连接。通过第一变向齿轮组（22）、第二变向齿轮组（18）的设置，实现了第一搅拌柱（6）与第二搅拌柱（17）的旋转方向相反，转动箱体（19）与箱顶齿轮（21）的设置，使得第一搅拌柱（6）与第二搅拌柱（17）在自转的同时又能围绕罐体（5）竖直轴心线转动，罐体（5）内部设置有清洁条（8），与副驱动电机（15）配合使用。
Patent WO-2021146886-A1 (WO)
Inventor: HUA JIAN
IPC: A24F47/00
Filed: 2020-01-21
Abstract: 一种超薄型电子雾化器，包括超薄型的外壳（1），在外壳（1）内一端是储液装置（4），另一端设置的是包括电池（5）在内的供电装置，在储液装置（4）这一端外面设置有吸嘴（2），在供电装置这一端外面设置有尾盖（3）；在储液装置（4）和供电装置之间是雾化芯，通气路（9）贯穿储液装置（4）将雾化芯与吸嘴（2）连通；在储液装置（4）靠近吸嘴（2）这一端的出口处通气路（9）周围有可以被注射器针头穿刺向内注液的密封垫（7）。
Patent WO-2020164576-A1 (WO)
Title: 随机接入的方法和装置
Inventor: GONG ZHENGWEI
IPC: H04W74/08
Filed: 2020-02-14
Abstract: 本申请提供一种随机接入的方法和装置，能够基于多PDCCH调度响应消息，提高响应消息的传输效率。该随机接入的方法，包括：终端设备接收网络设备发送的用于监测公共物理下行控制信道PDCCH的第一控制信道资源集合，和用于监测特定PDCCH的第二控制信道资源集合；终端设备向网络设备发第一消息；终端设备通过监测第一控制信道资源集合对应的第一搜索空间和第二控制信道资源集合对应的第二搜索空间以接收公共PDCCH和特定PDCCH中的至少一种，用于调度承载第一消息的响应消息的PDSCH。
Patent WO-2020224319-A1 (WO)
Inventor: FAN XIAOHE
IPC: H01M2/14
Filed: 2020-03-09
Abstract: Disclosed are a separator and an electrochemical device. The separator comprises a porous substrate (1) and a first coating (2) located on at least one surface of the porous substrate (1). In the separator, the first coating (2) comprises first polymer binders (3, 5), and first inorganic particles (4, 6), wherein the first polymer binders (3, 5) are particles of a core-shell structure. By using the first inorganic particles (4, 6) in the first coating (2), the transfer of an electrolyte is improved, and the rate performance of an electrochemical device is improved, while ensuring the viscous function of the first polymer binders (3, 5).
Patent WO-2021047156-A1 (WO)
Inventor: QI WUCHANG
IPC: G01D21/02
Filed: 2020-03-11
Abstract: 提供一种桥梁监测方法及桥梁监测装置。桥梁监测方法包括：将桥梁沿其长度方向分隔为多个子区域；在各子区域内设置多个监测点（10），且同一子区域内的所有监测点（10）的数据汇集至同一局部监测站（20），不同的子区域对应不同的局部监测站（20）；各局部监测站（20）在其所有的监测点（10）的数据收集完成后发送给监控中心（30），并通过监控中心（30）对接收的数据进行分析处理。该方法和装置解决了现有技术中桥梁监测方法存在监测距离短、数据流量大以及成本高的问题。
Patent WO-2021128627-A1 (WO)
Inventor: GUO ZHIYAN
IPC: H02K33/16
Filed: 2020-03-30
Abstract: Disclosed in the present invention is a linear oscillation motor, comprising a housing. A linear vibration module and a reverse vibration module are provided in the housing; the linear vibration module and the reverse vibration module are coupled by means of the housing; the linear vibration module comprises a sliding member and at least one iron core set; the sliding member is slidably provided in the housing along an axial direction; the sliding member extends out of the housing to form an output shaft; magnetic steel is provided on the sliding member; the two ends of the sliding member are provided with leaf springs, and the sliding member is connected to the housing by means of the leaf springs; the iron core set comprises two E-shaped iron cores that are respectively arranged on the two sides of the sliding member; a winding is provided on each E-shaped iron core; and the reverse vibration module is provided in the housing and is distant from the output shaft. The present invention is simple in structure and easy to implement, can achieve the movement and output of a center shaft along an axial direction, is more stable in output, and improves the use effect of an overall structure.