baber/WOPTO huggingface dataset:
Patent WO-2021128209-A1 (WO)
Inventor: YUAN GUANGKAI
IPC: G06F3/044
Filed: 2019-12-26
Abstract: Provided is a capacitance measurement circuit, which can reduce the influence of screen noise on capacitance measurement. The capacitance measurement circuit is used for measuring the capacitance of a capacitor to be tested, and said capacitor is a capacitor, which is used for performing touch detection, in the screen of an electronic device. The capacitance measurement circuit comprises: an amplification circuit connected to said capacitor and used for converting a capacitance signal of said capacitor into a voltage signal, wherein the voltage signal is associated with the capacitance of said capacitor; and a control circuit connected to the amplification circuit and used for controlling, in a first period, an amplification factor of the amplification circuit to be a first amplification factor, and controlling, in a second period, the amplification factor of the amplification circuit to be a second amplification factor, wherein noise generated by the screen in the first period is less than the noise generated by the screen in the second period, and the first amplification factor is greater than the second amplification factor.
Patent WO-2020135715-A1 (WO)
Inventor: GUO SHUCHUN
IPC: A61K31/7084
Filed: 2019-12-27
Abstract: 公开了式(Ⅰ)所示化合物、其光学异构体及其药效上可接受的盐，以及该化合物作为STING激动剂的应用。 (I)
Patent WO-2021051712-A1 (WO)
Title: 声学装置及电子设备
Inventor: ZHANG CUILI
IPC: H04M1/02
Filed: 2019-12-30
Abstract: 本发明公开一种声学装置，包括：壳体和发声组件，壳体上设有安装孔和出声孔，发声组件固定于壳体内，发声组件的振膜将声学装置的腔体分隔为前腔和后腔，前腔对应的壳体和/或后腔对应的壳体上设置有蓝宝石玻璃，蓝宝石玻璃盖设于安装孔，前腔通过出声孔与声学装置的外部连通。本发明还公开一种电子设备，电子设备包括外壳、天线和上述声学装置。本发明的声学装置的壳体上设有蓝宝石玻璃，有效降低对电子设备的天线的干扰。
Patent WO-2020147820-A1 (WO)
Inventor: KIMBA DIT ADAMOU BOUBACAR
IPC: H04W24/08
Filed: 2020-01-17
Abstract: 本公开提供一种测量方法及设备。方法包括：接收MDT的配置信息；在空闲态或非激活态，接收激活MDT记录指示；根据配置信息和激活MDT记录指示进行MDT测量，记录测量结果。
Patent WO-2021155486-A1 (WO)
Title: Surgical stapling instrument with curved end effector assembly
Inventor: AHAMED SYED
IPC: A61B17/115
Filed: 2020-02-03
Abstract: A curved cartridge assembly (160) of a surgical stapler includes a staple cartridge (172), an alignment pin (136,236) received in the staple cartridge (172) and configured to engage an opening (168) in an anvil assembly (170), and a shipping cap (180) configured to detachably couple to the staple cartridge (172). The shipping cap (180) is engaged with the distal end portion (136b,236b) of the alignment pin (136,236) to resist translation of the alignment pin (136,236). With the cartridge assembly (160) loaded into the surgical stapler, upon releasing the shipping cap (180) from the staple cartridge (172), the alignment pin (136,236) translates into engagement with the opening (168) in the anvil assembly (170).
Patent WO-2020186945-A1 (WO)
Inventor: CHANG HUI
IPC: H04M1/72469
Filed: 2020-02-13
Abstract: 本公开实施例公开了一种界面显示方法及终端设备，该方法包括：显示第一通话窗口，第一通话窗口为终端设备与目标终端进行通话时的窗口，或者，终端设备接收到目标终端的通话请求时的窗口；接收用户对第一通话窗口的第一输入，响应于第一输入，显示第一编辑界面，第一编辑界面用于编辑目标对象的信息，其中，第一通话窗口与第一编辑界面位于终端设备的屏幕上的不同区域。
Patent WO-2020135893-A1 (WO)
Inventor: LI FANGHUA
IPC: C12P19/00
Filed: 2020-02-18
Abstract: Provided are an aspergillus oryzae BLCY-006 strain and an application thereof in the preparation of a galactooligosaccharide. The strain produces β-galactosidase, and the enzyme activity can reach 300U/ml after culturing and fermentation, which is more than 50% higher than traditional β-galactosidase activity. The enzyme also has lactose and glucose resistance properties.
Patent WO-2020177589-A1 (WO)
Inventor: JIN XINHONG
IPC: B61D17/04
Filed: 2020-02-26
Abstract: An aluminum matrix composite railway vehicle, comprising a vehicle body (1), wherein the vehicle body (1) is a box structure primarily formed by connecting an arc roof profile (11), an air conditioner plate profile (12), a side wall plate profile (14), a bottom frame floor profile (16), left and right roof boundary beams (13) and left and right bottom frame boundary beams (15); the air conditioner plate profile (12) is mainly formed by welding and connecting an air conditioner plate middle profile and left and right air conditioner plate connecting profiles; the side wall plate profile (14) is mainly formed by welding and connecting a side wall plate middle profile and upper and lower side wall plate connecting profiles; and the bottom frame floor profile (16) is mainly formed by welding and connecting a bottom frame floor middle profile and left and right bottom frame floor connecting profiles. The air conditioner plate middle profile and/or the side wall plate middle profile and/or the bottom frame floor middle profile are/is a nano ceramic aluminum alloy profile. The present aluminum matrix composite rail vehicle may further reduce the weight of the vehicle body.
Patent WO-2021056967-A1 (WO)
Inventor: LAI ZHANQIU
IPC: B65D1/02
Filed: 2020-03-03
Abstract: 一种容器防溢流的方法，容器（1）包括设置于上端的出液口（2），用于倒置容器（1）时，防止容器（1）内液体直接从出液口（2）流出，容器（1）倒置后，先拦截流向出液口（2）的液体，使液体流向出液口（2）的过程中，逐步填充出液口（2）后端容器（1）内的空间，将容器（1）内部分空气从出液口（2）排出，并防止外部空气从出液口（2）进入容器（1），使液体到达出液口（2）之前满足P  容器外气体 -P  容器内气体 ≥P  容器内液体 ，实现液体不自动溢流，并利用液体本身张力、独立腔体、狭小液体通道，能实现对液体流出的控制，在液体充分的前提下，液体的流速和流出量取决于使用者对容器的挤压程度；在流速和流出量被控制的状态下，使用者能够在不同场景下使用适量的液体，充分发挥液体的自身作用。另外，还涉及一种防溢流容器及容器盖。
Patent WO-2021168923-A1 (WO)
Inventor: ZHENG XUHUANG
IPC: G09G3/36
Filed: 2020-03-16
Abstract: Disclosed are a GOA circuit and a TFT substrate. The GOA circuit comprises: a pull-up control module (11); a pull-up module (12); a pull-down module (13); a pull-down maintaining module (14); a switch module (15) for being switched off after a delay of a preset duration when the pull-up module (12) outputs a high-potential current-stage scanning signal; and a bootstrap module (16) for maintaining a pull-up control signal at a high potential within the delay of the preset duration of the switch module (15) and for disconnecting from the current-stage scanning signal when the switch module (15) is switched off.
Patent WO-2021184339-A1 (WO)
Inventor: CROWLEY BRENDAN M
IPC: C07D413/10
Filed: 2020-03-20
Abstract: La présente invention concerne un composé d'oxazolidinone de formule I et des sels pharmaceutiquement acceptables de celui-ci. L'invention concerne également des compositions contenant le composé de formule I. L'invention concerne en outre des procédés permettant d'inhiber la croissance de cellules mycobactériennes ainsi qu'une méthode de traitement d'infections mycobactériennes par Mycobacterium tuberculosis par administration d'une quantité thérapeutiquement efficace de formule I et/ou d'un sel pharmaceutiquement acceptable de celle-ci, ou d'une composition comprenant un tel composé et/ou un tel sel.
Patent WO-2021196082-A1 (WO)
Inventor: TONG KEMENG
IPC: H01L27/32
Filed: 2020-04-01
Abstract: A touch structure, a touch display panel, and an electronic device. The touch structure comprises a first metal grid layer and a second metal grid layer, the first metal grid layer comprises a first touch electrode and multiple second touch sub-electrodes, the second metal grid layer comprises multiple second connection electrodes spaced apart from each other, and each of the multiple second connection electrodes is electrically connected to an adjacent second touch sub-electrode by means of multiple via holes in an insulating layer. At least two first metal grids in the second touch sub-electrode have multiple vertices overlapping those of at least two second metal grids in the second connection electrode, the multiple vertices comprise multiple connection vertices, and the multiple via holes are respectively located at the multiple connection vertices; among the vertices, adjacent to each connection vertex, of the first metal grid, at most only one vertex is a connection vertex. The touch structure can effectively reduce the capacitive load on the touch electrode.
Patent WO-2020224379-A1 (WO)
Inventor: LIU ZONGMIN
IPC: G09G3/36
Filed: 2020-04-10
Abstract: A display substrate and a driving method therefor, and a display apparatus. The display substrate comprises a plurality of switching circuits (10). Each of the switching circuits (10) may control one first data line (D1) and a plurality of second data lines (D2) to be conducted respectively, and colors of sub-pixels connected to the plurality of second data lines (D2) are different. Therefore, data signals may be provided to all data lines in the display substrate by simply providing the data signals to the first data lines (D1) or the second data lines (D2), thereby realizing writing the data signals to all pixels comprised in the display substrate. Accordingly, only one source driving circuit is required to control normal display of the display substrate. The display apparatus has a simple manufacturing process and low production costs.
Patent WO-2020228463-A1 (WO)
Inventor: WANG WEI
IPC: C07D491/056
Filed: 2020-04-13
Abstract: The present invention relates to the field of medicine, and in particular, to a preparation method for anti-leukemia selenium-substituted noscapine derivatives and use thereof. The structure general formula of the selenium-substituted noscapine derivatives is as shown in general formula i or formula ii. The present invention synthesizes a series of 9-selenium noscapine derivatives by means of a semisynthesis method. The synthesis route is short, the experiment operation is simple, and the yield effect is good. The selenium-substituted noscapine derivatives obtained by the preparation method show excellent inhibitory activity for various leukemia cells, and can be used for preparing high-efficiency and low-toxicity leukemia therapeutic medicaments, (i), (ii). The R 1  or R 2  group is alkyl, cycloalkyl, aryl, heteroaryl, alkoxy, ester alkyl, allyl, propargyl or cyano.
Patent WO-2021208068-A1 (WO)
Title: Coordinated sidelink resource allocation
Inventor: GUO HUI
IPC: H04W76/14
Filed: 2020-04-17
Abstract: Methods, systems, and devices for wireless communications are described. A first user equipment (UE) may transmit, to a base station, a buffer status report for a first sidelink transmission to a device. The first UE may receive, from a second UE, sidelink control information scheduling the first UE for a time resource for a second sidelink transmission from the second UE, the sidelink control information including an indication of a serving cell identifier of the second UE. The first UE may detect a half-duplex scheduling conflict, or a possible half-duplex scheduling conflict, based on the serving cell identifier and transmit an indication of the conflict to a serving base station. The base station may then assign, or re-assign, resources for the first sidelink transmission to avoid the scheduling conflict.
Patent WO-2020224467-A1 (WO)
Title: 一种充电控制电路及电子设备
Inventor: YU WENCHAO
IPC: H02J7/00
Filed: 2020-04-27
Abstract: 本申请实施例公开一种充电控制电路及电子设备，该电子设备包括相互耦合的充电接口、控制电路、第一电池和第二电池；充电接口，用于耦接充电器；第一电池和第二电池，用于接收充电器的充电电流；控制电路，用于控制在第一电池和第二电池接收充电电流时，第一电池与第二电池串联连接；控制电路，还用于控制在第一电池和第二电池放电时，第一电池与第二电池并联连接。
Patent WO-2020244346-A1 (WO)
Inventor: ZHANG CAIXIA
IPC: G05B13/04
Filed: 2020-04-29
Abstract: Disclosed are a D-FNN direct inverse control method and system based on a pruning strategy. By means of hierarchical learning, a more concise structure and shorter learning time can be ensured. A major advantage of the hierarchical learning strategy is to alleviate the oscillation problem in the learning process. When disturbances occur in an external environment, a D-FNN has strong adaptability and robustness, so that the trajectory error can be quickly reduced to close to zero. The D-FNN can automatically generate or delete fuzzy rules according to the importance of the inverse control system and the complexity of the system. The model does not need to be preset during online learning, and an order can be set according to training data for learning adaptively, thereby compensating for non-linear system modeling errors to treat external disturbances. By means of simulation research, the dynamic fuzzy neural network will be applied in many real-time automatic control systems.
Patent WO-2021142981-A1 (WO)
Title: Led packaging device capable of increasing light-emergent angle, display application, and packaging process
Inventor: HUANG YONGXIN
IPC: H01L33/48
Filed: 2020-05-06
Abstract: Disclosed are an LED packaging device capable of increasing a light-emergent angle, a display application, and a packaging process. The packaging process of the LED packaging device capable of increasing a light-emergent angle comprises the steps of: (A) carrying out die bonding and wire bonding on a substrate; (B) uniformly mixing pure silica gel, silicone resin and epoxy resin in proportion, using a defoaming machine to carry out defoaming, and then forming a first glue; (C) carrying out film pressing on the substrate by using the first glue to form a glue layer; (D) performing printing or vacuum sputtering or spraying or secondary film pressing on the surface of the glue layer; and (E) carrying out baking for a long time, and carrying out cutting to form the LED device. The LED packaging device capable of increasing a light-emergent angle has a large light-emergent angle, the display application, which uses the LED packaging device, has a good display effect and a low production cost, and can be designed to have a thinner thickness.
Patent WO-2020228610-A1 (WO)
Inventor: ZHA RUOPENG
IPC: C12N15/70
Filed: 2020-05-08
Abstract: L'invention concerne un dérivé polypeptidique et son procédé de préparation. En particulier, l'invention concerne un dérivé polypeptidique. Les résultats expérimentaux indiquent que la demi-vie du dérivé polypeptidique est significativement prolongée tandis que l'activité biologique est maintenue. L'invention concerne également un procédé de préparation du dérivé polypeptidique et son utilisation en thérapie.
Patent WO-2020239045-A1 (WO)
Inventor: TONG ZIRAN
IPC: H05B3/50
Filed: 2020-05-29
Abstract: A heating device (100) for a vehicle, includes a Printed Circuit Board (11), at least one heating element (20a,20b,20c), a bus bar (30,31) and a terminal pin (42). The Printed Circuit Board (11) is received inside a casing (12) along one bus bar (30,31). The bus bar (30,31) includes at least one bus bar terminal (30a,30b,30c,31a,31b,31c), wherein at least one bus bar terminal (30a,30b,30c,31a,31b,31c) connects a corresponding heating element (20a,20b,20c) to the Printed Circuit Board (11). The terminal pin (42) is integrally formed with at least one bus bar terminal (30a,30b,30c,31a,31b,31c) and is disposed outside the casing (12).
Patent WO-2021143020-A1 (WO)
Title: Bad term recognition method and device, electronic device, and storage medium
Inventor: ZENG YUWEI
IPC: G06F40/284
Filed: 2020-05-29
Abstract: A bad term recognition method and device, an electronic device, and a storage medium, relating to the technical field of artificial intelligence. The method comprises: obtaining text information (S1); performing one-hot coding on each word in the text information to obtain a feature vector of each word (S2); processing the feature vector by means of a pre-trained word vector model to obtain word vector information (S3); sequentially inputting the word vector information of each word in the text information into a neural network model to obtain an output result (S4); inputting the output result into a shallow neural network to complete probability calculation (S5); and comparing the calculated probability with a probability threshold to determine whether the text information is a bad term (S6). The method can accurately recognize the bad term.
Patent WO-2021243656-A1 (WO)
Inventor: KOLARI MARKO
IPC: D21H11/14
Filed: 2020-06-04
Abstract: A method for preparing wet-lap wherein a combination of an inhibitor of amylase activity and a biocide are incorporated into the wet-lap. Wet-lap produced according to the method exhibits a reduced loss of fibre strength during storage.
Patent WO-2020259250-A1 (WO)
Inventor: LI XIAOPENG
IPC: G06T3/00
Filed: 2020-06-05
Abstract: An image processing method, an image processor (10), a photographing apparatus (100), and an electronic device (1000). The method comprises: (01) receiving multi-frame image data transmitted by an application module (14); (02) selecting reference frame image data from the multi-frame image data; (03) processing the multi-frame image data using a multi-frame processing algorithm to obtain composite image data, and processing the composite image data using a predetermined algorithm to obtain standard image data; and (04) processing the reference frame image data using the predetermined algorithm to obtain thumbnail data.
Patent WO-2021243722-A1 (WO)
Inventor: LIU HONGYONG
IPC: B62D37/02
Filed: 2020-06-05
Abstract: An automobile tail wing control method, comprising: receiving an operation request of a tail wing (105); starting an environment sensing apparatus (106) of an automobile (100) to acquire environment sensing data; detecting obstacles in a preset range of the position of the tail wing (105) of the automobile (100) based on the environment sensing data; and performing operation control on the tail wing (105) of the automobile (100) according to the result of obstacle detection. The automobile tail wing control method can improve the operation safety of the tail wing (105). Further provided are an apparatus applying the automobile tail wing control method and the automobile (100).
Patent WO-2021051894-A1 (WO)
Title: Information transmission method and information transmission device
Inventor: Song sida
IPC: B60W40/02
Filed: 2020-06-09
Abstract: The present application provides an information transmission method and device, relating to interference processing of a collaborative radar, being applicable to an Internet of vehicles scenario, such as vehicle-to-everything (V2X), inter-vehicle communication long-term evolution (LTE-V) technology, and vehicle-to-vehicle (V2V), being able to transmit information related to transmission power by means of an interface of a radar detection device, improving the capability of an autonomous driving or advanced driving assistance system (ADAS), thereby adapting to a variable driving environment. The information transmission method comprises: a first detection device receiving instruction information, the instruction information being used to instruct the first detection device to determine a first transmission power used for transmitting a radar signal; and the first detection device determining the first transmission power according to the instruction information.
Patent WO-2021248394-A1 (WO)
Inventor: Kou shuaihua
IPC: H04W56/00
Filed: 2020-06-11
Abstract: A system and method for receiving downlink control signals are disclosed herein. In one embodiment, a method performed by a wireless communication device includes receiving, by a wireless communication device from a wireless communication node, a first signal on a first time-domain unit and transmitting, by the wireless communication device to the wireless communication node, a second signal on a second time-domain unit carrying time information indicative of when the wireless communication device received the first signal.
Patent WO-2020253754-A1 (WO)
Inventor: YANG XIAO
IPC: H04J3/06
Filed: 2020-06-18
Abstract: Embodiments of the present application relate to the technical field of multimedia, and provided thereby is a multi-terminal multimedia data communication method, which may use a wireless connection to achieve the transmission of multimedia data between a plurality of terminals. The specific solution is as follows: a master electronic device establishes a connection with a first slave electronic device and a second slave electronic device, respectively. The first slave electronic device receives a playback instruction and sends the playback instruction to the master electronic device. The master electronic device responds to the playback instruction, plays back first multimedia data, and simultaneously sends at least part of the first multimedia data to the first slave electronic device and the second slave electronic device, so that the master electronic device, the first slave electronic device and the second slave electronic device simultaneously play back the first multimedia data. The first slave electronic device receives a first human voice and sends same to the master device, while the second slave electronic device receives a second human voice and sends same to the master device. The master electronic device mixes the first human voice, the second human voice and the first multimedia data so as to generate and play back second multimedia data.
Patent WO-2022000466-A1 (WO)
Inventor: XU FEI
IPC: H02S50/15
Filed: 2020-07-03
Abstract: Provided are a converter applied to a photovoltaic power generation system and an electric energy backward-flow control method. One end of the converter is connected to at least one photovoltaic string, and the other end is connected to a power grid. Each photovoltaic string corresponds to a set of string numbers. The electric energy backward-flow control method comprises: according to a backward-flow instruction, controlling a converter to enter a backward-flow mode, wherein in the backward-flow mode, the converter can transmit the energy of a power grid to a selected photovoltaic string with a corresponding number; determining a backward-flow control voltage according to the backward-flow instruction, and determining a limiting voltage during the process of determining the backward-flow control voltage; determining an actual backward-flow voltage according to the backward-flow control voltage and the limiting voltage, wherein the actual backward-flow voltage is the smaller of the backward-flow control voltage and the limiting voltage; and controlling the converter to output the actual backward-flow voltage to the selected photovoltaic string, such that the selected photovoltaic string produces an electroluminescence effect. The present application can improve the photovoltaic string testing efficiency and reduce the loss of electric energy of the photovoltaic power generation system.
Patent WO-2021018065-A1 (WO)
Title: Liquid crystal display apparatus, electronic device, and electronic device control method
Inventor: PENG XU
IPC: G06K9/00
Filed: 2020-07-25
Abstract: A liquid crystal display apparatus (12), comprising a light source (1233), a first liquid crystal layer (1232), and a liquid crystal panel (122). The light source (1233) and the liquid crystal panel (122) are located on two opposite sides of the first liquid crystal layer (1232), respectively, and the light source (1233) is used for providing light for the liquid crystal panel (122); a photosensitive device (1222) is provided in a pixel area (122a) of the liquid crystal panel (122) and is used for sensing light emitted from the liquid crystal panel (122) and reflected by an object to be identified; a second liquid crystal layer (1224) is sealed in the liquid crystal panel (122); the first liquid crystal layer (1232) and the second liquid crystal layer (1224) can both be switched between a first state and a second state; under the first state, the liquid crystal display apparatus (12) can achieve high-precision biological characteristic recognition; under the second state, the liquid crystal display apparatus (12) can achieve normal picture display. Also provided are an electronic device (10) comprising the liquid crystal display apparatus (12) and a control method for controlling the electronic device (10). In-screen biometric feature recognition can be achieved, and the visual angle during picture display is not affected.