baber/WOPTO huggingface dataset:
Patent WO-2022000419-A1 (WO)
Inventor: LIU YONGJUN
IPC: H01S3/08
Filed: 2020-07-02
Abstract: A laser system (1), comprising: a pumping source (1.2), a reflection mirror assembly (1.1) and an output mirror assembly (2.1), the reflection mirror assembly (1.1) and the output mirror assembly (2.1) defining and forming a resonant cavity, and a gain medium (1.3) being arranged in the resonant cavity; the reflection mirror assembly (1.1) comprises a first reflection mirror (1.11) and a first focusing lens (1.12), a reflection surface of the first reflection mirror (1.11) being arranged facing the gain medium (1.3), the first focusing lens (1.12) being arranged between the first reflection mirror (1.11) and the gain medium (1.3), the first reflection mirror (1.11) being arranged on a plane perpendicular to a main optical axis of the first focusing lens (1.12); the output mirror assembly (2.1) comprises a second reflection mirror (2.11) and a second focusing lens (2.12), the reflection surface of the second reflection mirror (2.11) being arranged to face the gain medium (1.3), the second focusing lens (2.12) being arranged between the second reflection mirror (2.11) and the gain medium (1.3), and the second reflection mirror (2.11) being arranged on a plane perpendicular to the main optical axis of the second focusing lens (2.12). The laser system reduces the diffraction loss and improves the laser output power.
Patent WO-2021103582-A1 (WO)
Title: 颈椎按摩仪
Inventor: LIU JIE
IPC: A61N1/36
Filed: 2020-07-16
Abstract: 一种颈椎按摩仪(1)，颈椎按摩仪(1)包括：弹性支架(100)，弹性支架(100)包括弹性部(110)、左非弹性部(120)和右非弹性部(130)，左非弹性部(120)设在弹性部(110)左端，右非弹性部(130)设在弹性部(110)右端，左非弹性部(120)的宽度方向的两侧沿向右非弹性部(130)折弯以使左非弹性部(120)横截面为弧形，右非弹性部(130)的宽度方向上的两侧沿向左非弹性部(120)折弯以使右非弹性部(130)横截面为弧形；左夹臂(200)，左夹臂(200)设于左非弹性部(120)；右夹臂(300)，右夹臂(300)设于右非弹性部(130)；中间支架(400)，中间支架(400)设于弹性部(110)，中间支架(400)左端连接左夹臂(200)且右端连接右夹臂(300)。
Patent WO-2021008599-A1 (WO)
Inventor: SHI ZHONGLIN
IPC: A61F2/915
Filed: 2020-07-17
Abstract: A medical implanted coronary stent (1, 1', 1"). The medical implanted coronary stent (1, 1', 1") is formed into a substantially tubular network frame structure, and comprises: a plurality of support rings arranged in an axial direction of the coronary stent (1, 1', 1"), each of the support rings (11, 11', 11") consisting of support units (A, A', A") that form a ring structure by means of a repeating arrangement of the plurality of support units (A, A', A") in a circumferential direction of the coronary stent (1, 1', 1"); and a plurality of connecting bridge ribs (20, 20', 20") connecting two axially adjacent support rings (11, 11', 11") in the plurality of support rings (11, 11', 11") to each other, wherein the support units (A, A', A") are formed to have a cosine wave shape, and the number of connecting bridge ribs (20, 20', 20") between two axially adjacent support rings (11, 11', 11") is less than the number of support units (A, A', A") constituting each support ring (11, 11', 11").
Patent WO-2022011675-A1 (WO)
Inventor: Tang Dingkai
IPC: B29C44/34
Filed: 2020-07-17
Abstract: 本发明涉及聚氨酯生产设备领域，公开了一种聚氨酯发泡设备，包括内桶、外桶、输料装置、内桶搅拌装置、外桶搅拌装置、第一电机、第二电机和控制器；内桶设置在输料装置上，内桶的内腔与输料装置连通，输料装置设在外桶内，外桶上设有出料装置，内桶搅拌装置包括第一转动轴和第一搅拌叶，外桶搅拌装置包括第二转动轴和第二搅拌叶，输料装置包括输料管、螺旋杆和第三电机，出料装置包括挡板、顶板、凹座和液压缸，凹座固设在外桶的底部，液压缸固设在凹座的内底面，液压缸的输出端与顶板连接，顶板与底座之间设有伸缩导柱，顶板的上表面通过立柱与挡板连接。本发明具有物料混合均匀度高、成品质量高、使用方便和占地空间小的优点。
Patent WO-2022021391-A1 (WO)
Inventor: CHEN QINPENG
IPC: G06Q30/06
Filed: 2020-07-31
Abstract: An electronic commerce information push monitoring system (100), comprising: an electronic commerce platform (110), a data collection module (120), a data analysis processing module (130), a data integration module (140), an information push module (150), a central monitoring server (160) and a bank system (170), wherein the electronic commerce platform (110) comprises at least one electronic commerce sub-platform; the data collection module (120) is connected to the electronic commerce platform (110) and the data analysis processing module (130); the data integration module (140) is connected to the data analysis processing module (130) and the information push module (150); each electronic commerce sub-platform comprises a payment unit; the central monitoring server (160) comprises a transaction data receiving unit, a transaction data storage unit and a transaction data monitoring unit; and the payment unit performs data interaction with the bank system (170) to achieve transaction payment. By means of the system, the resource pressure of a master station can be alleviated, thereby facilitating a rapid response to data access, and commodities and information that are of interest to a user can be accurately pushed to the user, and real-time monitoring and giving an alarm can be performed on transaction information.
Patent WO-2022036514-A1 (WO)
Inventor: DAI SHENGYONG
IPC: H02J7/00
Filed: 2020-08-17
Abstract: A charging circuit (113), a terminal device (11), an adapter (14), and a charging system (10) and method, primarily used in a charging process of the terminal device (11). The terminal device (11) uses an electrolytic capacitor-free adapter (14) to charge, thereby facilitating miniaturization of the adapter. When the voltage of a charging interface (111) of the terminal device (11) is relatively low, the charging circuit (113) uses a terminal battery (112) to discharge, such that the voltage of the charging interface (111) is maintained, and the charging circuit (113) also decreases charging current provided to the terminal battery (112), such that the voltage of the charging interface (111) is maintained. The voltage of the charging interface (111) is equivalent to the voltage of an output interface of the adapter (14), thus the charging circuit (113) can keep voltage of the output interface of the adapter (14) from being too low, such that the adapter (14) is prevented from stopping work.
Patent WO-2022040850-A1 (WO)
Inventor: KHOSHNEVISAN MOSTAFA
IPC: H04B7/26
Filed: 2020-08-24
Abstract: Downlink schemes are disclosed for a cooperative user equipment (UE) with joint baseband processing. UEs may establish a cooperative UE unit with one or more neighboring UEs, where one of the UEs operates as the primary UE. The participating UEs of the cooperative UE unit determine a downlink transmission scheme for the cooperative transmissions from a serving base station and receive cooperative transmissions of one or more transport blocks from the serving base station according to the downlink transmission scheme. The secondary UEs of the cooperative UE unit generate and transmit cooperative process data to the primary UE, where the cooperative process data is based on the receipt of the cooperative transmissions by the secondary UEs. The primary UE processes its received cooperative transmission along with the cooperative process data to decode the one or more transport blocks. Other aspects and features are also claimed and described.
Patent WO-2022007165-A1 (WO)
Title: Sound generating device
Inventor: CAO CHENGMING
IPC: H04R9/02
Filed: 2020-09-08
Abstract: A sound generating device, comprising a vibration system and a magnetic circuit system having an air gap and driving the vibration system to vibrate. The vibration system comprises a diaphragm used for vibrating and generating sound, a voice coil inserted in the air gap so as to drive the diaphragm to vibrate and generate sound, and a frame. The diaphragm comprises a vibration portion, a surround portion formed from the outward extension of the peripheral edge of the vibration portion, and a fixing portion formed from the surround portion extending in a direction away from the vibration portion. The frame is flush against the vibration portion on the side near the magnetic circuit system. The orthogonal projection of the frame on the diaphragm along the direction of the vibration of the diaphragm falls at least partially in the surround portion. The voice coil is fixed to the frame and is supported and suspended in the air gap by means of the frame. The voice coil is at least partially opposite to the surround portion.
Patent WO-2022051891-A1 (WO)
Title: Glucose biosensor
Inventor: GAO ZHIQIANG
IPC: G01N27/327
Filed: 2020-09-08
Abstract: A glucose biosensor in the technical field of medical diagnosis. The biosensor comprises a matrix (4) and an electrode (5) which is positioned on the matrix (4). The electrode (5) is coated with a glucose sensing membrane (7). The glucose sensing membrane (7) is formed by cross-linking of free carboxyl groups on the surface of and inside glucose dehydrogenase molecules and glucose dehydrogenase with amino groups coupled with a ruthenium or osmium complex having free carboxyl groups or amino groups. The glucose dehydrogenase is chemically modified to directly exchange electrons with the electrode (5). When the glucose sensing membrane (7) made using the same is applied to a glucose biosensor, the constraint of oxygen on glucose detection is fundamentally eliminated, the sensitivity, accuracy, reproducibility, consistency, specificity and interference resistance of dynamic glucose detection are enhanced, and the service life of an implanted continuous glucose monitoring system is extended.
Patent WO-2022041366-A1 (WO)
Title: Multi-terminal flexible direct current transmission system-based power grid frequency modulation method
Inventor: LI ZHOU
IPC: H02J3/48
Filed: 2020-09-23
Abstract: Provided by the present invention is a multi-terminal flexible direct current transmission system-based power grid frequency modulation method. A converter station may automatically select whether a connected alternating current system accepts power grid frequency modulation according to a frequency deviation of the alternating current system, and may also select whether the connected alternating current system accepts power grid frequency modulation according to an instruction of a dispatching system. At the same time, the dispatching system may select one or more alternating current systems connected to the converter station by means of instructions to participate in power grid frequency modulation. The frequency modulation method implements joint frequency modulation among a plurality of alternating current systems by means of changing a control strategy of the converter station and combining several power balance converter stations that employ active power balancing technology. Compared to the prior art, the present invention only needs to change the control strategy of a local converter station, and change the transmission power of the converter station in real time according to the unbalanced power amount of the alternating current system, and may smoothly switch between different control strategies, thus improving the frequency adjustment speed and accuracy of the alternating current system.
Patent WO-2022061816-A1 (WO)
Title: Methods and apparatus for sidelink information indication
Inventor: YU XIAODONG
IPC: H04W76/14
Filed: 2020-09-27
Abstract: Embodiments of the present disclosure relate to methods and apparatus for sidelink information indication. According to an embodiment of the present disclosure, a method performed by a first user equipment (UE) for wireless communication may include: determining a state type of each resource in a set of time-frequency resources, wherein the state type is one of a preferred type, a not-preferred type, and an uncertain type; and transmitting, to a second UE, first indication information indicating the state type of each resource in the set of time-frequency resources.
Patent WO-2021063336-A1 (WO)
Inventor: JHENG MING-JIN
IPC: A61K39/395
Filed: 2020-09-29
Abstract: L'invention concerne un anticorps ciblant CLDN18.2 ou un fragment se liant à l'antigène de celui-ci, un procédé de préparation correspondant et son utilisation. L'anticorps comprend une région variable de chaîne légère et/ou une région variable de chaîne lourde, et la région variable de chaîne lourde comprend HCDR1, HCDR2 et HCDR3, et la région variable de chaîne légère comprend LCDR1, LCDR2 et LCDR3. Par comparaison avec l'état de la technique, l'anticorps présente des avantages significatifs en termes d'affinité de liaison, d'ADCC, de CDC, d'effets inhibiteurs sur la croissance, d'activité endocytique, etc.
Patent WO-2021068866-A1 (WO)
Title: Heterocyclic compounds as sting modulators
Inventor: LI JING
IPC: C07D487/04
Filed: 2020-10-08
Abstract: Disclosed herein are heterocyclic compounds that may be used as STING modulators, process for synthesis and to uses of such compounds in treatment of various diseases including cancers.
Patent WO-2022016713-A1 (WO)
Title: Self-healing aerogel
Inventor: CHEN SHAOJUN
IPC: C08L5/04
Filed: 2020-10-21
Abstract: A self-healing aerogel, the self-healing aerogel being prepared according to the following steps: mixing a biomass polysaccharide solution with a mass fraction of ≤5 wt% and a polyvinyl alcohol aqueous solution with a mass fraction of 5 wt% -20 wt% according to a mass ratio of 100:(15-35) to form a composite hydrogel material; and freeze drying the composite hydrogel material to obtain the self-healing aerogel; the average degree of polymerisation of the polyvinyl alcohol is 1000-2000. Under the interaction of ionic bonds and hydrogen bonds, the self-healing aerogel can exhibit excellent mechanical properties even at a very low apparent density and has a fast self-healing capability at room temperature, having good mechanical properties both before and after self-healing; the aerogel can be completely dissolved, has good biocompatibility, is environmentally friendly, and is non-toxic to the human body.
Patent WO-2021083045-A1 (WO)
Inventor: ZHU YU
IPC: G03F7/20
Filed: 2020-10-23
Abstract: Disclosed are a phase measurement device for a laser interference photolithography system, and method for using same, the phase measurement device comprising a first wave plate (302), a first polarization splitting prism (301), a fourth wave plate (303), a backward reflector (304), a third wave plate (305), a reflector (306), a second wave plate (307), a polarizing film (309), a second polarization splitting prism (308), a third polarization splitting prism (310), a first photoelectric detector (312), a second photoelectric detector (313), and a base (2), wherein the first polarization splitting prism (301), the second polarization splitting prism (308), the third polarization splitting prism (310), the first photoelectric detector (312), and the second photoelectric detector (313) are fixed on the base (2); the first wave plate (302), the second wave plate (307), the third wave plate (305), and the fourth wave plate (303) are respectively arranged around the periphery of the first polarization splitting prism (301); the polarizing film (309) is arranged on an emitting face of the third polarization splitting prism (310); the backward reflector (304) is arranged on an outer side of the fourth wave plate (303); and the reflector (306) is arranged on an outer side of the third wave plate (305), such that a phase measurement optical path system is formed. An interferometric signal is resolved to obtain a measurement light phase for variable-period interference exposure fringe control.
Patent WO-2021139322-A1 (WO)
Title: Method and apparatus for processing network device data, computer equipment and storage medium
Inventor: LIN MINGFENG
IPC: G06F11/14
Filed: 2020-10-26
Abstract: Provided are a method and apparatus for processing network device data, computer equipment and a storage medium, relating to the field of rack operation and maintenance. The method comprises: acquiring at a set time network device configuration information; classifying and backing up same, then, according to preset audit rules, checking and auditing the configuration information thus classified and backed-up to obtain configuration anomaly data; acquiring network change data for a preset time period, and associating the network change data and the configuration anomaly data. By means of the present method, network device data can be regularly and automatically backed up, reducing the risks of manual backup by operation and maintenance personnel and ensuring backup continuity. In addition, checking and auditing backed-up configuration information so as to obtain configuration anomaly data ensures normative conformity of network device configuration and allows for timely identification and resolution of problems, enhancing operational and maintenance efficiency.
Patent WO-2022087904-A1 (WO)
Inventor: Liao Caiwei
IPC: A24F40/40
Filed: 2020-10-28
Abstract: An electronic atomising apparatus, comprising an atomising assembly (1) and a power source assembly (2); the atomising assembly (1) comprises an outer shell (10) and an atomiser (11); the atomiser (11) is accommodated in the outer shell (10), and the outer shell (10) is also used for accommodating at least part of a removable insert (3), the removable insert (3) comprising a flavouring material; the power source assembly (2) comprises a positive electrode contact element (241), a negative electrode contact element (242), a detection circuit (23), and a controller (22); the atomiser (11) is electrically connected to the positive electrode contact element (241) and the negative electrode contact element (242); the detection circuit (23) is put into a first state or a second state by means of the insertion or removal of the removable insert (3); and the controller (22) is used for detecting a change to the state of the detection circuit (23) to determine whether the removable insert is inserted, and thereby implement the function of reminding the user.
Patent WO-2021129193-A1 (WO)
Title: 一种布料控制方法、装置、设备和存储介质
Inventor: LI JIAN
IPC: E04G21/04
Filed: 2020-11-06
Abstract: 一种布料控制方法及布料控制装置，该布料控制方法包括布料机接收路径输入单元所输入的目标移动路径信息；布料机基于布料工作模式控制布料机按目标移动路径信息将所需的材料运输至目标位置，对目标位置进行布料；其中，目标移动路径信息包括：目标移动路径、目标移动路径对应布料范围内的预警信息和目标移动路径中布料节点坐标的上限值。该布料控制装置包括目标移动路径信息接收模块和布料模块。还公开了一种实现该布料控制方法的设备以及一种包含计算机可执行指令的存储介质，该计算机可执行指令在由计算机处理器（40）执行时执行该布料控制方法。
Patent WO-2021248819-A1 (WO)
Title: 阻燃尼龙组合物及其制备方法
Inventor: CHEN HAIXING
IPC: C08L85/02
Filed: 2020-11-16
Abstract: 一种阻燃尼龙组合物的制备方法，包括配料和熔融造粒步骤；其中，配料步骤得到预混的尼龙组合物；原料包括尼龙树脂、复合阻燃剂、纳米γ-AlOOH。此外，上述制备方法工艺简单，成本低，适于规模化生产。
Patent WO-2021104188-A1 (WO)
Title: 一种富锂锰基锂离子电池
Inventor: DENG YONGHONG
IPC: H01M10/0567
Filed: 2020-11-23
Abstract: 一种富锂锰基锂离子电池，包括正极材料、负极材料和电解液，所述正极材料包括富锂锰基氧化物，所述电解液包括溶剂及添加剂，所述添加剂包括以下结构式(1)所示化合物，其中，R 1和R 3各自独立地选自式(aa)或式(bb)；R 4选自S或Se；R 5选自C、Si、Ge、Sn、S或Se；且R 4和R 5中至少有一个选自S，R 2选自具有部分氢或全部氢被其它元素或基团取代的碳链；M 1选自N、B、P、As、Sb或Bi；M 2选自Li、Na、K、Ru、Cs、Fr、Al、Mg、Zn、Be、Ca、Sr、Ba或Ra，n选自1、2或3。上述锂离子电池能够有效抑制富锂锰基氧化物的充电活化过程中氧的不可逆溶出，锂离子电池的电压降、容量衰减问题都得到了大幅的改善。
Patent WO-2021104499-A1 (WO)
Title: 加样混匀方法及装置、非临时性计算机可读存储介质
Inventor: LAI HUAZHONG
IPC: G01N35/00
Filed: 2020-11-27
Abstract: 一种加样混匀方法、加样混匀装置及非临时性计算机可读存储介质，所述加样混匀方法包括如下步骤：将置样部（2）置于悬空位置（3）上；加样部（5）向所述置样部（2）内添加待加物；在所述置样部（2）达到检测位置（4）之前，通过移载部（6）对所述置样部（2）进行混匀操作，以使得所述置样部（2）内的添加物混匀而得到待测物。该方法可以有效缩短混匀环节至检测环节的时间。
Patent WO-2021143374-A1 (WO)
Inventor: QIAO QIQI
IPC: H01M10/058
Filed: 2020-11-30
Abstract: 本发明提供了无钴层状正极材料及其制备方法、正极片和锂离子电池。该无钴层状正极材料包括：LiNi xMn yO 2晶体，其中，x+y＝1，0.55≤x≤0.95，0.05≤y≤0.45；和锂离子导体，所述锂离子导体附着在所述LiNi xMn yO 2晶体的至少部分表面上。该无钴层状正极材料成本低、表面阻抗低、导电性好，锂离子在该无钴层状正极材料中的扩散速度快，电化学活性高，由其制作得到的锂离子电池的充电比容量高、放电比容量高、首效高、循环性能好、倍率性能好。
Patent WO-2021135878-A1 (WO)
Title: Activated carbon sound-absorption material, sound production apparatus and electronic device
Inventor: PAN QUANQUAN
IPC: C01B32/00
Filed: 2020-12-09
Abstract: Disclosed are an activated carbon sound-absorption material, a sound production apparatus and an electronic device. The activated carbon sound-absorption material comprises an activated carbon particle inner core (11), and a hydrophobic layer (12) covering the outer surface of the activated carbon particle inner core (11), wherein the mass ratio of the hydrophobic layer (12) in the activated carbon sound-absorption material is 1-50 wt%; the hydrophobic layer (12) is made of any one of a zeolite material, an aerogel material and a porous organic polymer material; the interior of the activated carbon sound-absorption material is of a loose tunnel structure, the tunnel structure comprising nano-sized micropores and mesopores; and the activated carbon sound-absorption material is granular, and has a particle size of 100-1000 μm. The activated carbon sound-absorption material can be used for reducing the resonant frequency of the sound production apparatus.
Patent WO-2021169520-A1 (WO)
Inventor: RUI JUN
IPC: H02H9/08
Filed: 2020-12-18
Abstract: A single-phase synchronous generator, a single-phase power supply, an arc-extinguishing system and an arc-extinguishing method. The single-phase synchronous generator comprises an inner stator assembly, a rotor assembly and an outer stator assembly arranged from inside to outside; the inner stator assembly comprises a first excitation winding for accessing a direct current; the rotor assembly is connected to an external motor by means of a coupling and rotates therewith, so that a first power generation winding inside the rotor assembly generates a three-phase alternating current, and the three-phase alternating current is rectified and provided to a second excitation winding outside the rotor assembly; and the outer stator assembly comprises a second power generation winding for providing a single-phase power supply output. The single-phase synchronous generator provides a compensation voltage of an appropriate phase and amplitude to a grounding transformer, and can reduce the voltage at a grounding fault point and extinguish an arc at the grounding fault point.
Patent WO-2022141114-A1 (WO)
Title: Procédé et appareil d'estimation de ligne de visée, véhicule, et support de stockage lisible par ordinateur
Inventor: XU JIRUI
IPC: G06K9/62
Filed: 2020-12-29
Abstract: La présente demande concerne un procédé et un appareil d'estimation de ligne de visée, un véhicule et un support de stockage lisible par ordinateur. Dans des modes de réalisation de la présente demande, du fait qu'une pluralité de zones établies sont prédéfinies, et qu'un processus d'estimation secondaire est conçu à l'aide de deux types de réseaux de neurones artificiels ayant des tâches différentes, un premier réseau de neurones artificiels reconnaît d'abord une zone cible à laquelle un utilisateur fait face depuis une longue distance, puis un second réseau de neurones artificiels correspondant à la zone cible est utilisé pour reconnaître des informations de direction de ligne de visée cible de la ligne de visée de l'utilisateur dans la zone cible. Par conséquent, du fait que le premier réseau de neurones artificiels est d'abord utilisé pour raccourcir la distance d'estimation dans la zone cible, et que le second réseau de neurones artificiels adapté à la zone cible est utilisé ensuite pour estimer les informations de direction de ligne de visée cible dans la zone cible, le résultat d'estimation peut avoir une précision plus élevée.
Patent WO-2022150968-A1 (WO)
Inventor: DENG HANQING
IPC: G06F3/0481
Filed: 2021-01-12
Abstract: Sont divulgués dans les modes de réalisation de la présente invention un procédé d'affichage de marqueur et un produit s'y rapportant, qui appartiennent au domaine technique de l'affichage sur écran d'affichage. Le procédé consiste à recevoir des informations de position cible qui sont indiquées par un utilisateur sur un écran d'affichage ; et à remplacer la couleur d'un point de pixel cible dans une image d'origine affichée par l'écran d'affichage par une couleur de marqueur, le point de pixel cible comprenant un point de pixel, qui est obtenu en utilisant les informations de position cible, dans l'écran d'affichage, et la couleur de marqueur est une couleur prédéfinie ou une couleur définie par l'utilisateur. Dans les modes de réalisation de la présente demande, la couleur d'un point de pixel cible dans une image d'origine affichée par un écran d'affichage est remplacée par une couleur de marqueur, de telle sorte qu'un marqueur peut être affiché clairement, de sorte que le problème de projection de faisceau ne soit pas visible lorsqu'un stylo laser irradie un écran d'affichage à DEL, en raison de la caractéristique de luminosité élevée de l'écran d'affichage à DEL lui-même, peut être résolu.