baber/WOPTO huggingface dataset:
Patent WO-2022000198-A1 (WO)
Inventor: QU SHEN
IPC: B64C27/08
Filed: 2020-06-29
Abstract: An unmanned aerial vehicle and a protective device suitable for the unmanned aerial vehicle. The protective device comprises a plurality of first protective assemblies (10) adapted to be connected to rotor assemblies (91) of the unmanned aerial vehicle, and a plurality of second protective assemblies (20) each of which is connected between every two adjacent first protective assemblies. A first end of each second protective assembly is rotatably connected to the first one of the two adjacent first protective assemblies, and a second end of the second protective assembly is detachably connected to the second one of the two adjacent first protective assemblies. The second protective assemblies comprise an unfolded state and a folded state. When the second protective assemblies are in the unfolded state, the rotor assembly of the unmanned aerial vehicle is protected, and moreover, when the second protective assemblies are in the folded state, arms of the unmanned aerial vehicle are folded and stored.
Patent WO-2021057150-A1 (WO)
Inventor: XU FENG
IPC: H04L45/58
Filed: 2020-06-29
Abstract: 本发明实施例提供了一种端口共享方法及装置、存储介质、电子装置，其中，所述方法包括：创建与物理路由器的共享端口对应的共享子端口，以及与所述共享子端口对应的虚拟子端口；基于所述子端口和所述虚拟子端口为所述物理路由器的多个逻辑路由器进行端口共享，采用上述技术方案，解决了相关技术中对于多个抽象的逻辑路由器基于端口共享一个物理路由器时，端口利用率不高，影响用户体验等问题。
Patent WO-2021217879-A1 (WO)
Inventor: YAO YICUN
IPC: G02B6/13
Filed: 2020-07-08
Abstract: A manufacturing method for an anti-MMI-type waveguide Mach-Zehnder interferometer. Two groves (2) are manufactured based on various types of strip-shaped waveguides (1); the area enclosed by the inner sidewalls of the grooves (2) overlap the area of the original strip-shaped waveguides (1), that is, the original strip-shaped waveguides (1) are reconstructed as a ridge-shaped waveguide. The width of the ridge-shaped waveguide is equal to the width of the original strip-shaped waveguides (1) or less than that of the original strip-shaped waveguides (1). This simplifies a manufacturing process for a Mach-Zehnder interferometer and reduces the total length of the interferometer to the magnitude of several micrometers to tens of micrometers, thus developing integrated optical chips based on various low refractive index contrast waveguides, and providing a novel train of thought for manufacturing high-performance miniature waveguide sensors.
Patent WO-2021036535-A1 (WO)
Title: Method and apparatus for resisting packet attack, and storage medium
Inventor: SUN GUOLU
IPC: H04L29/06
Filed: 2020-07-09
Abstract: Provided are a method and apparatus for resisting a packet attack, and a storage medium. The method for resisting a packet attack comprises: according to packet types, classifying packets of TTL = 1; and with regard to the packets of TTL = 1 of different types, performing different anti-attack processing when a CPU is under attack.
Patent WO-2021227242-A1 (WO)
Inventor: ZHANG YINFENG
IPC: G02F1/1362
Filed: 2020-07-14
Abstract: Selon l'invention, un panneau d'affichage à cristaux liquides comprend : des lignes de données, des lignes de balayage et des unités de pixels constituées des lignes de données et des lignes de balayage. Chaque unité de pixel est constituée de trois unités de sous-pixel, la structure de chaque unité de sous-pixel étant en forme de "demi-étoile" ou en forme de "demi-carré concentrique" ; et des premières électrodes de protection contre la lumière et des secondes électrodes de protection contre la lumière sont disposées en alternance dans un réseau et en parallèle au-dessus des lignes de données, et connectées électriquement à un potentiel élevé et à un potentiel bas respectivement.
Patent WO-2021018009-A1 (WO)
Title: Egfr inhibitor, composition, and preparation method therefor
Inventor: LIU XIANGYONG
IPC: C07F9/53
Filed: 2020-07-23
Abstract: A compound of formula I, a method of using these compounds as an EGFR inhibitor, and a pharmaceutical composition containing these compounds. The compound can be used for treating, preventing, or ameliorating diseases or conditions such as cancer or infection.
Patent WO-2021179516-A1 (WO)
Inventor: HU HUAGANG
IPC: A61M35/00
Filed: 2020-07-30
Abstract: Disclosed are a natrii sulfas external application bag and a method for using same. The natrii sulfas external application bag comprises a bag body (1) and a grid-divided inner core (2) arranged in the bag body (1). The bag body (1) comprises a first bag face (11) and a second bag face (12) arranged opposite each other, the first bag face (11) can be unfolded relative to the second bag face (12), the grid-divided inner core (2) is provided with a plurality of small grids (23) used for accommodating natrii sulfas, one face of the grid-divided inner core (2) is bonded with the first bag face (11), and the other face of the grid-divided inner core (2) is bonded with the second bag face (12). The natrii sulfas external application bag enables natrii sulfas particles to be distributed more uniformly on the abdomen, stops the occurrence of the phenomenon of natrii sulfas particle aggregation, and improves the curative effect; and on the basis of sufficient grid division, the process of filling with natrii sulfas is convenient and fast.
Patent WO-2021042932-A1 (WO)
Inventor: WU ZHENG
IPC: G01J1/50
Filed: 2020-08-05
Abstract: L'invention concerne un dispositif de détection d'ultraviolets, un appareil intelligent et un procédé de préparation. Le dispositif de détection d'ultraviolets comporte un substrat (1) et une pluralité de régions d'identification (2). Chacune des régions d'identification (2) comprend une marque photochromique ultraviolette (3) sur le substrat (1) et un couvercle (4) pour recouvrir la marque photochromique ultraviolette (3). Des couvercles (4) dans les régions d'identification respectives (2) ont des capacités de blocage des ultraviolets différentes.
Patent WO-2021036777-A1 (WO)
Inventor: ZHAO QIANSHENG
IPC: G06F1/16
Filed: 2020-08-11
Abstract: 一种移动终端保护装置，包括第一框体（10）、第二框体（20）、第一连接件（30）和第二连接件（30）；第一框体（10）包括形成"匚"形的第一容纳空间（101）的依次连接的第一边框（11）、第二边框（12）和第三边框（13）；第二框体（20）包括形成"匚"形的第二容纳空间（201）的依次连接的第四边框（21）、第五边框（22）和第六边框（23），第一连接件（30）连接在第一边框（11）和第四边框（21）之间，第二连接件（30）连接在第三边框（13）和第六边框（23）之间，第一连接件（30）和第二连接件（30）均为可弯折结构，以实现第一框体（10）和第二框体（20）之间的折叠和展开，第一容纳空间（101）和第二容纳空间（201）用于收容可折叠的移动终端，从而实现对可折叠的移动终端的保护，第一框体（10）和第二框体（20）均不会遮挡移动终端显示画面。
Patent WO-2022021494-A1 (WO)
Inventor: Sun Laishou
IPC: G01N3/02
Filed: 2020-08-17
Abstract: An anti-impact detection device for construction engineering prefabricated slabs comprises: a base (1); an impact device fixedly installed above the base (1); a transportation assembly (2) arranged below the impact device; and a feeding assembly arranged on a side part of the impact device. The impact device comprises: an impact table fixedly installed above the base (1); an impact support (3) fixedly installed on the impact table; an impact climbing mechanism (7) slidably connected to the impact support (3); an impact assembly fixedly installed below the impact climbing mechanism (7); and a position pushing assembly (4) fixedly installed at the bottom part of the impact support (3). A reserved square hole is provided on the impact table. A clamping frame (31) is fixedly installed on the reserved square hole. The impact device carries out anti-impact detection on the prefabricated slabs, and prefabricated slabs that have different anti-impact standards are selected according to the way a house is used so as to prevent the prefabricated slabs from causing a building to prematurely age or collapse due to insufficient impact resistance.
Patent WO-2021043312-A1 (WO)
Title: Blender apparatus with safety interlock system
Inventor: SAPIRE COLIN
IPC: B01F35/60
Filed: 2020-09-07
Abstract: A blending device (100) is provided including a blade assembly (106) having a blade coupling structure, the blade coupling structure comprising a set of blade electrical connectors (128). The blending device also includes a blender base assembly (104) having a base coupling structure, the base coupling structure comprising a plurality of base electrical connector coupler sets (130A-130C). Each base electrical connector coupler set corresponds with a coupling position of the blade coupling structure and the base coupling structure. The blade assembly and the blender base assembly are electrically coupled in a closed configuration in which the set of blade electrical connectors is in contact with one of the plurality of base electrical connector coupler sets. A method of manufacturing the blending device is also provided.
Patent WO-2022056755-A1 (WO)
Title: Geometric quantity measurement method and device
Inventor: CHEN JIAN
IPC: G01B21/02
Filed: 2020-09-17
Abstract: A geometric quantity measurement method and device. An elastic load transfer element (103) and a load measurement assembly (102) are adopted; the load measurement assembly (102) hinders a first bearing part (1032) of the elastic load transfer element (103) from moving with respect to an inertial reference system (106); a first measurement boundary (1018) or a second measurement boundary (1019) is connected to the load measurement assembly (102) by means of the elastic load transfer element (103), such that the elastic load transfer element (103) is deformed, and generates a corresponding material internal force; a constraining force (107, 107', ...) is measured by using the load measurement assembly (102), and a function relationship between the constraining force (107, 107', ...) and a geometric quantity to be measured is obtained by means of comparison; the geometric quantity to be measured is obtained by measuring the magnitude of the constraining force (107, 107', ...), and a function relationship between the geometric quantity to be measured and a standard geometric quantity is obtained by means of comparison; and the magnitude of the geometric quantity to be measured is determined. The obtained beneficial effects are that: measurement sensitivity and measurement stability can be improved, any geometric quantity in space and any displacement of a point, line or plane can be accurately measured, and any load in the space can be accurately measured.
Patent WO-2021057687-A1 (WO)
Inventor: YANG ZHIFEI
IPC: H03K17/687
Filed: 2020-09-22
Abstract: A bootstrap circuit supporting fast charging and discharging and a chip. A voltage measurement module (12) and a switch module (11) are arranged, and the voltage measurement module (12) controls an operating state of the switch module (11); during charging, under a specific condition, the switch module (11) is enabled to be in an on state so as to achieve fast charging of a voltage output end; and during discharging, the purpose of fast discharging is achieved by means of a second field effect transistor (MP5) arranged in the bootstrap circuit.
Patent WO-2021047682-A1 (WO)
Title: Seawater desalination system
Inventor: WANG ZHIBIN
IPC: C02F1/14
Filed: 2020-09-30
Abstract: Disclosed is a seawater desalination system, comprising a water supply pool (1), a planar pretreatment pool (2), an evaporation chamber (3), a condensing chamber (5), and a fresh water pool (7), wherein the water supply pool (1) is connected to an inlet (9) of the planar pretreatment pool (2), an outlet (12) of the planar pretreatment pool (2) is connected to the evaporation chamber (3) via a pipeline, a steam outlet (15) of the evaporation chamber (3) is connected to a steam inlet (18) of the condensing chamber (5), and a condensate water outlet (22) of the condensing chamber (5) is connected to the fresh water pool (7) via a pipeline; and a composite material (10) with photocatalytic and photothermal conversion functions is arranged in the planar pretreatment pool (2) and the evaporation chamber (3), and is used for evaporation and purification treatment of sewage or wastewater containing organic pollutants.
Patent WO-2022073203-A1 (WO)
Title: Synchronization signal block transmission in wireless communications
Inventor: HE HONG
IPC: H04W56/00
Filed: 2020-10-09
Abstract: A cell transmits synchronization signal blocks (SSB) to a user equipment (UE) for the UE to synchronize with the cell. The cell configures a discovery reference signal (DRS) window for synchronization signal block (SSB) transmission to a user equipment (UE), determines that a channel in an unlicensed spectrum is not occupied and transmits multiple SSBs to the UE in response to determining that the channel in the unlicensed spectrum is not occupied.
Patent WO-2021238066-A1 (WO)
Title: Cleanable solar street lamp
Inventor: TAN YANGWEN
IPC: F21S9/03
Filed: 2020-11-06
Abstract: A cleanable solar street lamp, comprising a lamp pole (1) having a hollow structure, an illumination lamp body (2) mounted on one side of the lamp pole (1), and a lithium battery (3) mounted inside the lamp pole (1). A base (5) is mounted on the top end of the lamp pole (1); solar cell panels (4) are fixed on both sides of the top end of the base (5); an accommodation box (6) having openings on the left and right sides is mounted between the two solar cell panels (4); electric retractable frames (7) are respectively mounted on the front and rear sides in the accommodation box (6); foldable dustproof clothes (8) are mounted between the electric retractable frames (7); soft brushes (9) are fixedly connected to the bottom ends of the electric retractable frames (7); the foldable dustproof clothes (8) are made of a waterproof material. An internal control box of the street lamp controls the electric retractable frames (7) to operate, and the soft brushes (9) fixedly connected to the bottom ends of the electric retractable frames (7) then clean the surfaces of the solar cell panels (4), so that the surfaces of the cell panels (4) are always kept clean; after the soft brushes (9) complete cleaning, the foldable dustproof clothes (8) can protect the solar cell panels (4) when the solar cell panels (4) do not operate, so as to maximize the power generation efficiency thereof.
Patent WO-2021088981-A1 (WO)
Inventor: LIANG JING
IPC: H04W74/00
Filed: 2020-11-06
Abstract: 本发明提供一种信息处理方法及终端，应用于终端的信息处理方法包括：确定第一信息的优先级；根据第一信息的优先级，执行与第一信息的优先级相关的操作；其中，第一信息对应的RAT为NR；第一信息的优先级为：第一信息对应的第一优先级，或者专用优先级；或者，第一信息的优先级是基于预定义规则确定。
Patent WO-2022095045-A1 (WO)
Inventor: GU CHUNYIN
IPC: C12N15/13
Filed: 2020-11-09
Abstract: 一种SARS-CoV-2抗体及其应用。该SARS-CoV-2抗体具有下述性质中的一种或多种：阻断SARS-CoV-2的S蛋白的RBD或其突变体与人ACE2的结合；以极低的KD值特异性结合SARS-CoV-2的S蛋白的RBD或其突变体；具有中和SARS-CoV-2的活性。还提供了该SARS-CoV-2抗体相关的制备方法和应用。
Patent WO-2021248807-A1 (WO)
Title: 一种用于板式换热器的耐油防腐高分子密封垫片
Inventor: CHEN MING
IPC: F28F11/02
Filed: 2020-11-12
Abstract: 一种用于板式换热器的耐油防腐高分子密封垫片，包括密封片（1），所述密封片（1）包括耐磨层（101）、耐腐层（102）、耐油层（103）、防水层（104）和加固层（105），所述耐磨层（101）的内壁与耐腐层（102）的表面固定连接，所述耐腐层（102）的内壁与耐油层（103）的表面固定连接。通过耐磨层（101）是为了提高密封片（1）的耐磨性能，减少了密封片的磨损，耐腐层（102）可以有效防止腐蚀液体对密封片（1）造成损坏，提高了密封片（1）的使用寿命，耐油层（103）和防水层（104）提高了密封片（1）的密封性能，可以防止密封片（1）漏水和漏油的现象，加固层提高了密封片（1）的使用强度，加强了密封片（1）的使用性能，设置插槽、插杆和密封圈的配合使用，可以使相邻的密封片（1）紧凑效果更加理想，从而提高了换热器的换热效果。
Patent WO-2021098700-A1 (WO)
Inventor: CHEN PINJIE
IPC: A43B13/20
Filed: 2020-11-18
Abstract: An aerodynamic cushioning breathing shoe comprises a sole (1) and an upper (2). The sole (1) comprises a bottom wear-resistant layer (15) and a cushioning layer (16). A lower end of the cushioning layer (16) is provided with a columnar cavity (21) having an opening facing downward. A breathing air bag (3) is provided at a heel of the cushioning layer (16). The breathing air bag (3) and the cushioning layer (16) are formed as an integrated structure. An opening of the breathing air bag (3) faces downward and exposes a lower surface of the cushioning layer (16). The bottom wear-resistant layer (15) is adhered to a lower end of the cushioning layer (16), and seals the opening of the columnar cavity (21) and the opening of the breathing air bag (3). A ball and an arch portion of the sole (1) are provided with an air guide channel (5). The breathing air bag (3) is provided with a one-way air inlet valve (6) and a one-way air release valve (7). The one-way air inlet valve (6) communicates the breathing air bag (3) and the air guide channel (5). The one-way air release valve (7) communicates the breathing air bag (3) and an exterior of the shoe. The aerodynamic cushioning breathing shoe has a sturdy structure, is easy to manufacture and process, and provides a superior breathing effect, a long service life, and excellent cushioning performance.
Patent WO-2021120973-A1 (WO)
Title: 一种绕线熨斗
Inventor: ZHOU YIYUN
IPC: D06F75/28
Filed: 2020-12-04
Abstract: 一种绕线熨斗，包括主体以及设于主体内的电加热器，电加热器连接有外伸至主体外的电源线，主体的上部外周侧内凹形成一手柄部，电源线能够绕设于手柄部上，主体的外周侧设置有一扣合部，该扣合部上卡设有扣合件，电源线可拆卸地扣接在扣合件上；能够驱动扣合件相对扣合部移动，以改变该电源线与扣合件相扣接的位置。本实用新型使得用户在将电源线绕设到手柄部上之后，能够根据电源线的插头到达的位置调整扣合件卡设在扣合部的位置，相较于现有的绕线熨斗，收纳电源线的便利性得到了显著的提高；此外，使用时，若不需要使用整条电源线的长度，还可以仅拉出所需要的部分电源线，便将电源线与扣合件扣接住，变相地实现了电源线可伸缩的功能。
Patent WO-2021104214-A1 (WO)
Title: 胎体来源的外泌体在皮肤调节产品中的用途
Inventor: FU WENYAN
IPC: A23G9/36
Filed: 2020-11-23
Abstract: 胎体来源的外泌体在皮肤调节产品中的用途。通过实验证实，该外泌体通过促进细胞胶原蛋白表达等实现抗衰老功能；通过抑制角质形成细胞中炎症介质等实现对抗痤疮的药学功能；通过促进毛囊乳头成纤维细胞中ATP合成等实现增强毛囊、抗脱发的皮肤病学用途；通过抑制活性氧产生等预防由亚洲沙尘引起的皮肤问题。
Patent WO-2022141439-A1 (WO)
Title: Filter, feed network, and antenna
Inventor: WU JIANHUA
IPC: H01P1/203
Filed: 2020-12-31
Abstract: Disclosed are a filter, a feed network, and an antenna. The filter comprises: a first transmission line and a second transmission line, the second transmission line comprising a first end and a second end. The first end of the second transmission line is connected to the first transmission line, and the second end of the second transmission line is close to but not in contact with the first end of the second transmission line, so that the second end of the second transmission line is coupled to a first area on the second transmission line close to the first end, and/or the second end of the second transmission line is coupled to a second area on the first transmission line close to the first end to filter a frequency band signal to be filtered. Therefore, the second transmission line can be made into a bending structure, and is coupled with the filter itself, so that not only grounding is avoided, but also filtering characteristics are improved, the limitation of the layout space on the size of the filter can also be reduced, and the miniaturization design of the filter is satisfied.
Patent WO-2021139613-A1 (WO)
Inventor: CHEN HUIJUN
IPC: G06F3/0481
Filed: 2021-01-04
Abstract: 一种信息处理方法及电子设备（110）。该信息处理方法应用于电子设备（110），包括：接收用户的第一输入（101）；响应所述第一输入，在聊天界面（21）中显示第一标签（102）；在所述聊天界面（21）中的消息与所述第一标签的内容匹配的情况下，在所述聊天界面（21）中取消对所述第一标签的显示（103）。
Patent WO-2022147651-A1 (WO)
Title: Methods and apparatuses for reporting handover related information
Inventor: YAN LE
IPC: H04W36/00
Filed: 2021-01-05
Abstract: Disclosed are methods and apparatuses for reporting successful handover related information and/or failure related information by a user equipment to a base station. One embodiment of the subject application provides a method performed by a user equipment, including indicating, in an indication message, availability of successful handover related information and/or availability of failure related information, and transmitting the successful handover related information and/or the failure related information to a base station (BS) in response to reception of a request message from the BS, wherein the request message is based on the indication message.
Patent WO-2022147810-A1 (WO)
Inventor: DAI JING
IPC: H04W16/18
Filed: 2021-01-09
Abstract: Systems and method for providing support for indicating a request for coverage enhancement are disclosed. In embodiments, a UE indicates a request for coverage enhancement to a base station. The base station, in response to receiving the indication, applies coverage enhancement to subsequent communications between the UE and the base station. Indicating the request for coverage enhancement may include transmitting a physical random access channel (PRACH) message in a portion of a set of frequency domain resources granted to the UE for the transmission of the PRACH message, transmitting a demodulation reference signal in a first set of resource elements different than the standard set of resource elements, transmitting the DMRS using a first set of cyclic shifts different than the standard set of cyclic shifts, and/or scheduling and/or transmitting a sounding reference signal (SRS) as a substitute for the PRACH message.
Patent WO-2022155840-A1 (WO)
Title: Access method and apparatus for unlicensed channel, device, and storage medium
Inventor: FU TING
IPC: H04W74/08
Filed: 2021-01-21
Abstract: The present disclosure provides an access method and apparatus for an unlicensed channel, a device, and a storage medium. The access method comprises: determining an access mode for an unlicensed channel, the access mode comprising a first mode or a second mode, the first mode comprising an access mode for performing listen before talk (LBT) detection, and the second mode comprising an access mode in which LBT detection is not executed; and accessing the unlicensed channel according to the determined access mode. In the present disclosure, two access modes for the unlicensed channel are provided for a sender device, such that the sender device uses different access modes in different application scenarios, thereby improving the flexibility of the access of the sender device, and saving a processing capability of the sender device in some application scenarios.
Patent WO-2021155745-A1 (WO)
Title: Group-based beam report with multiple reported groups
Inventor: YUAN FANG
IPC: H04W24/10
Filed: 2021-01-25
Abstract: Aspects enable a user equipment (UE) to provide group-based beam reporting for multiple groups of beams. The UE measures a signal for each of a plurality of beams, wherein the plurality of beams are grouped into multiple groups of more than one beam that are capable of simultaneous operation. The UE transmits a channel state information (CSI) report comprising a group-based beam report for each of the multiple groups of more than one beam. Each group-based beam report comprised in the CSI report may indicate a beam metric for each beam of the more than one beam in a corresponding group. Each group-based beam report comprised in the CSI report may indicate a group beam metric for the one or more beams comprised in a corresponding group. A base station may configure the UE for the group-based beam reporting for multiple groups of more than one beam.
Patent WO-2021248945-A1 (WO)
Inventor: LEE YA-HSUAN
IPC: G06T3/00
Filed: 2021-03-05
Abstract: A video processing method includes a step of receiving a bitstream, and a step of decoding a part of the bitstream to generate a decoded frame, including parsing a plurality of syntax elements from the bitstream. The decoded frame is a projection-based frame that includes a plurality of projection faces packed at a plurality of face positions with different position indexes in a hemisphere cubemap projection layout. A portion of a 360-degree content of a sphere is mapped to the plurality of projection faces via hemisphere cubemap projection. Values of the plurality of syntax elements are indicative of face indexes of the plurality of projection faces packed at the plurality of face positions, respectively, and are constrained to meet a requirement of bitstream conformance.
Patent WO-2022160442-A1 (WO)
Title: 答案生成方法、装置、电子设备及可读存储介质
Inventor: Li Leilai
IPC: G06F16/33
Filed: 2021-03-25
Abstract: 本申请涉及智能决策，揭露一种答案生成方法，包括：建立计算机集群，控制计算机集群基于第一语料对初始问答模型执行第一分布式训练，得到第一问答模型；控制计算机集群基于第二语料对第一问答模型执行第二分布式训练，得到第二问答模型；获取答案生成请求携带的目标问题，从第三数据库中获取目标问题对应的目标文本，将目标文本及目标问题输入第二问答模型，得到目标文本中每个词语是目标问题的答案起始词汇的概率及答案终点词汇的概率，基于答案起始词汇的概率及答案终点词汇的概率确定目标问题对应的目标答案。本申请还提供一种答案生成装置、电子设备及可读存储介质。本申请提高了答案生成准确度。