baber/WOPTO huggingface dataset:
Patent WO-2020206891-A1 (WO)
Inventor: YANG LIU
IPC: G01N33/574
Filed: 2019-08-08
Abstract: A method using hexokinase 2 to detect scarce neoplastic cells in a body fluid sample, and a test kit. The present method is based on the principle of energy metabolism abnormality of neoplastic cells, using glycolysis marker hexokinase 2 (HK2) as a marker to perform in vitro detection, assisting location and selection of scarce neoplastic cells by means of an addressable micropore array chip or a glass sheet, thereby realizing detection of scarce neoplastic cells having high glycolysis activity in a body fluid sample of a cancer patient. Using the present detection method can detect scarce neoplastic cells having high glycolysis activity in a body fluid sample, and particularly can be used to detect circulating tumor cells of a tumor of mesenchymal origin and circulating tumor cells undergoing epithelial-to-mesenchymal transition of a tumor of epithelial origin, remedying insufficiencies in detecting circulating tumor cells of conventional epithelial marker-based detection, and providing a technical foundation for better clinical application of liquid tumor biopsy.
Patent WO-2021026843-A1 (WO)
Inventor: XU XIANG
IPC: H04W36/08
Filed: 2019-08-14
Abstract: Example embodiments of the present disclosure relate to a solution for handing over a group of devices. In an aspect, a first device transmits, to a second device, first information of a group of devices. The first device receives, from the second device, second information associated with a target handover configuration for the group of devices. The first device adjusts, based on the second information, a movement of the group of devices to enable the group of devices to be handed over based on the target handover configuration. With example embodiments of the present disclosure, a group of devices (such as, a swarm of UAVs) moving based on a movement pattern can be effectively and efficiently handed over from a serving cell to another serving cell, for example, in the UAV application scenario or the V2X application scenarios, or the like.
Patent WO-2021035443-A1 (WO)
Title: Device discovery method, terminal device and storage medium
Inventor: ZHANG ZHI
IPC: H04W72/02
Filed: 2019-08-23
Abstract: Disclosed is a device discovery method, comprising: a terminal device sending a target sequence on a first time-frequency resource by means of a first antenna port, wherein the target sequence is used for implementing D2D discovery; and the terminal device detecting, while sending the target sequence, a first sequence on the first time-frequency resource by means of a second antenna port, wherein the first sequence and the target sequence are sequences, having autocorrelation and cross-correlation attributes, in a first sequence group. Also disclosed are a terminal device and a storage medium.
Patent WO-2020052560-A1 (WO)
Inventor: ZHANG JIANPING
IPC: B60S5/06
Filed: 2019-09-10
Abstract: 一种电池取放方法及系统。电池取放方法包括以下步骤：控制推杆(610)相对于托盘(620)运动(S102)；和调整托盘(620)高度，以使得托盘(620)的靠近目标物的一端与目标物的高度差在一阈值范围内(S103)；其中，托盘(620)和目标物均用于支撑电池，推杆(610)作用于电池以使得电池在受托盘(620)支撑和受目标物支撑之间切换。电池取放系统(60)包括：推杆(610)、托盘(620)和控制器(630)；控制器(630)用于控制推杆(610)相对于托盘(620)运动；并且控制器(630)还用于调整托盘(620)高度，以使得托盘(620)的靠近目标物的一端与目标物的高度差在一阈值范围内。通过实时调整托盘(620)的高度，能够避免由于托盘(620)与目标物的实际高度差过大而卡住电池，减小换电失败率。
Patent WO-2021035827-A1 (WO)
Inventor: LI HUAJING
IPC: H02K33/02
Filed: 2019-09-16
Abstract: A vertical linear motor having a coil embedded with an iron core, comprising a housing (1), the housing (1) being provided therein with a rotor assembly (2) and a stator assembly (3) correspondingly matched with the rotor assembly (2). The stator assembly (3) comprises a coil (31) and an FPC board (33) for connecting the coil (31) to an external circuit, the coil (31) is embedded with an iron core (32) therein, and the rotor assembly (2) is provided with a permanent magnet (21) correspondingly matched with the coil (31). The iron core (32) is hollow and an end face (321) is provided on one end of the iron core (32) away from the permanent magnet (21). The motor can increase the permeability of the entire magnetic circuit, and improve the magnetic induction intensity of the coil, facilitating better interaction between the permanent magnet and the coil, improving the magnetic circuit of products, improving the energy utilization rate and vibration force of the products, and effectively increasing the BL value of the products. The present invention has a good vibration effect, is convenient to produce, assembly, etc., has a simple, compact and stable structure, and occupies a small space, improving the stability, reliability and process yield of the products, facilitating mass production of the products, and expanding the application and development of the products.
Patent WO-2021007947-A1 (WO)
Inventor: YANG SHENGJIE
IPC: G01C13/00
Filed: 2019-09-18
Abstract: An auxiliary apparatus for preventing jellyfish from attaching to a marine sensor comprises a platform (1). A slide post (3) is fixed at a top portion of a support (2) at the front surface of the platform (1). A floating member (4) is movably connected to an outer side of the slide post (3). Ocean waves drive the floating member (4) to move vertically, such that two push plates (8) fixedly connected to the bottom of a connection plate (5) fixedly connected to the right side of the floating member (4) drive a unidirectional rotation of a rotary wheel (7) sleeved onto an outer side of a drive shaft (6). Rotation of the rotary wheel (7) drives a top rod (11) fixedly connected to the outer side of the drive shaft (6) to rotate. The top rod (11) drives a rotary cylinder (10) to repeatedly perform an oscillation movement by means of an X-shaped curved recess arranged at the rotary cylinder (10), such that a scraper (13) fixedly connected to the bottom of a driven shaft (9) extending through the rotary cylinder (10) repeatedly scrapes a surface of a sensor main body (12). The invention can effectively prevent jellyfish from attaching to a sensor, has a simple structure, reduces energy consumption, and is environmental friendly.
Patent WO-2020088168-A1 (WO)
Inventor: ZHANG PENGCHENG
IPC: H04B1/40
Filed: 2019-09-27
Abstract: Disclosed are a method for calculating a transmission weight value in coherent joint transmission (JT) and a corresponding device. In the method, a BBU divides, on the basis of the degree of freedom of channels of a connected RRU, the channels of the RRU; when a channel reference signal transmitted by the RRU for a same UE is received, determining a raw channel impulse response of each group of the channels divided; determining an initial weight value of each group of channels on the basis of the raw channel impulse response; calculating an equivalent channel impulse response of each group of channels on the basis of the initial weight value and the raw channel impulse response of each group of channels; and acquiring a transmission weight value of each group of channels by means of coherent compensation with respect to the equivalent channel impulse response. With the disclosed solution of the embodiments of the present application, when calculating the transmission weight value in coherent JT of the RRU, the need to modify the way in which the RRU and the BBU are connected is obviated, thus solving the problem in the prior art that the way in which the RRU and the BBU are connected needs to be modified, and saving labor and materials.
Patent WO-2020064002-A1 (WO)
Inventor: CHEN XIAOHUA
IPC: C07D405/14
Filed: 2019-09-30
Abstract: La présente invention concerne un composé d'isoindoline polysubstituée tel que représenté dans la formule générale (I), et un procédé de préparation, une composition pharmaceutique et l'utilisation associée. En particulier, le composé d'isoindoline polysubstituée est fourni dans la présente invention en tant que classe de nouveaux modulateurs de l'ubiquitine ligase E3 CRL4CRBN de structure, celui-ci présentant une activité antitumorale et un spectre antitumoral plus forts, et pouvant être utilisé pour préparer des médicaments permettant de traiter des maladies liées à la ligase E3 CRL4CRBN.
Patent WO-2021062698-A1 (WO)
Inventor: YANG YONG
IPC: B25J17/02
Filed: 2019-09-30
Abstract: A toothed safe braking apparatus for use in robotic joint, comprising an electromagnetic telescoping apparatus (6) and a friction engagement component (10). The friction engagement component (10) is mounted on a shaft (C) of the robotic joint and comprises a brake lock ring gear (1) provided with a first center fitting hole (12), the brake lock ring gear (1) being provided with teeth (11) arranged on the outer circumferential surface thereof, a pretension ring (2) provided with a second center fitting hole (13), and a brake hub (4) provided with a first end surface (14), a second end surface (15), and an outer circumferential surface (16). On a locked position, a working bit (17) of the electromagnetic telescoping apparatus (6) can be engaged with the teeth (11) on the brake lock ring gear (1) of the friction engagement component (10); and, on an unlocked position, the working bit (17) of the electromagnetic telescoping apparatus (6) can be disengaged from the teeth (11) on the brake lock ring gear (1) of the friction engagement component (10). The brake lock ring gear (1) and the pretension ring (2) are arranged in parallel via the first fitting hole (12) and the second fitting hole (13) to be friction engaged on the outer circumferential surface (16) of the brake hub (4).
Patent WO-2021068197-A1 (WO)
Title: Dimensionality-reduction sparse stap method and apparatus based on uncertain priori knowledge
Inventor: YANG ZHAOCHENG
IPC: G01S13/50
Filed: 2019-10-11
Abstract: A dimensionality-reduction sparse STAP method and apparatus based on uncertain priori knowledge. The method comprises: performing first-order dimensionality reduction on a radar receiving signal by means of discrete Fourier transform, so as to obtain a clutter first-order dimensionality reduction sparse measurement model (101); constructing a second-order dimensionality reduction matrix on the basis of uncertain radar parameter priori knowledge, and performing second-order dimensionality reduction on the clutter first-order dimensionality reduction sparse measurement model by means of the second-order dimensionality reduction matrix, so as to obtain a clutter second-order dimensionality reduction sparse measurement model (102); constructing a clutter subspace optimization question on the basis of the clutter second-order dimensionality reduction sparse measurement model (103); and solving the clutter subspace optimization question to obtain a clutter subspace, and calculating a weight vector of an STAP filter by means of the clutter subspace (104). According to the method, second-order dimensionality reduction is performed on a clutter sparse measurement model and the weight vector of an STAP filter is designed to avoid matrix inversion operation, such that calculation complexity of filter designing is effectively reduced and realizability of clutter suppression of an airborne radar is improved.
Patent WO-2020206973-A1 (WO)
Inventor: ZHOU XUEBING
IPC: G09G3/20
Filed: 2019-10-18
Abstract: An array substrate driving circuit is disposed in a display panel having several data lines and several gate lines intersecting each other, and comprises a control unit, a power management unit, and a level switching unit. The control unit generates a start signal, a clock signal, and a control signal. The power management unit generates, according to the control signal, a reference high level and a reference low level. The level switching unit provides a sub clock signal according to the control signal, the reference high level, the reference low level, and the clock signal. The control unit controls the magnitude of a level generated by the power management unit according to the location of a driven pixel.
Patent WO-2021077276-A1 (WO)
Inventor: Jia Jianquan
IPC: G11C16/34
Filed: 2019-10-22
Abstract: A non-volatile memory device and a control method are provided. The non-volatile memory device includes a memory array, a bit line, a plurality of word lines, a first control circuit, and second control circuit. The bit line is connected to a first memory string of the memory array. The plurality of word lines are connected to memory cells of the first memory string and each word line is connected to a respective memory cell. The first control circuit is configured to apply a bit line pre-pulse signal to the bit line during a pre-charge period. The second control circuit is configured to apply a word line signal to a selected word line and apply a plurality of word line pre-pulse signals to word lines disposed between a select gate line and the selected word line. Voltage levels of the plurality of word line pre-pulse signals are incremental.
Patent WO-2020093864-A1 (WO)
Inventor: WANG YONG
IPC: H04L9/08
Filed: 2019-10-22
Abstract: Disclosed by embodiments of the present invention are a key agreement method, a related apparatus and a system. In the method, a user device sends a connection request message to an application security anchor point device; after receiving the message, the application security anchor point device acquires an intermediate key from a unified data management device or an authentication service functional device, and generates a shared key with the user device according to the intermediate key; and the user device generates a shared key with an application security device. The user equipment and a network application server may acquire a communication key on the basis of the shared keys. The present invention implements 5G GBA technology, enhances network security, and may also be applied to Internet of Things communication.
Patent WO-2021077319-A1 (WO)
Inventor: LIU JIANHUA
IPC: H04W48/08
Filed: 2019-10-23
Abstract: 本申请提供一种无线通信方法、装置和通信设备，包括：核心网设备确定是否向接入网设备发送指示信息，其中，所述指示信息用于指示所述接入网设备向终端设备发送或不向所述终端设备发送高精度参考时钟信息；在确定向所述接入网设备发送指示信息的情况下，所述核心网设备向所述接入网设备发送指示信息。本申请实施例提供的无线通信方法，核心网设备可以通过向接入网设备发送指示信息或不向接入网设备发送指示信息，由于接入网设备向终端设备发送高精度参考时钟信息占用一定的空口资源，通过核心网设备向接入网设备发送的指示信息或不向接入设备发送指示信息，可以尽量避免资源的浪费。
Patent WO-2021077446-A1 (WO)
Inventor: MOZE MATHIEU
IPC: G06F17/18
Filed: 2019-10-28
Abstract: A prediction method for the trajectory of a vehicle comprises a step S1 of generating a set ζ containing admissible trajectories ζ, (i=1...N T), for predicted vehicle from an initial situation and a step S2 of selecting a particular trajectory ζ * from set ζ that mimicks the one human would follow in same initial situation.
Patent WO-2021082001-A1 (WO)
Inventor: YANG HAORUI
IPC: H04W76/27
Filed: 2019-11-01
Abstract: 本申请提供一种无线通信的方法和终端设备，该方法包括：终端设备的无线资源控制RRC层向所述终端设备的非接入层NAS发送指示信息，所述指示信息包括第一状态指示，所述第一状态指示用于指示第一RRC状态；所述终端设备的NAS根据所述第一状态指示，将所述终端设备的NAS切换至第一NAS状态。
Patent WO-2020088671-A1 (WO)
Title: 照明系统
Inventor: LI LONG
IPC: G03B21/20
Filed: 2019-11-01
Abstract: 一种照明系统，包括发出第一激发光的第一光源(1)、发出第二激发光的第二光源(4)、将第一激发光转换成转换光的色轮(3)、以及反射激发光和透射转换光的二向色片(2)，色轮(3)上设置有吸收第一激发光以转换成转换光的波长转换材料；二向色片(2)具有第一面和第二面；二向色片(2)将第一光源(1)所发出的第一激发光反射至色轮(3)的波长转换材料上，色轮(3)将转换光投射至二向色片(2)的第一面；第二面朝向第二光源(4)并将第二激发光反射。
Patent WO-2021027112-A1 (WO)
Title: 一种显示面板及显示装置
Inventor: SUN JIAJIA
IPC: H01L27/32
Filed: 2019-11-07
Abstract: 本申请提供一种显示面板和显示装置，其显示面板包括显示区、挖孔区以及位于显示区和挖孔区之间的缓冲区，在缓冲区内的像素定义层上形成一个或多个挡墙，挡墙顶面设置有凹槽或凸起，封装层设置于发光功能层及挡墙上；从而增大了挡墙顶面与封装层的接触面积，避免了挡墙与封装层之间膜层剥离的问题。
Patent WO-2021035987-A1 (WO)
Title: Marqueur biologique de la fibrose du foie, cible thérapeutique et son utilisation
Inventor: ZHOU WEIJIE
IPC: A61K48/00
Filed: 2019-11-15
Abstract: L'invention concerne une utilisation de LECT2 en tant que marqueur sérique de la fibrose et de la cirrhose du foie, une application d'un réactif qui inhibe l'expression de LECT2 dans la préparation d'un médicament, et un procédé de criblage d'un médicament.
Patent WO-2021097732-A1 (WO)
Inventor: JIHAO YIGUI
IPC: F16H3/44
Filed: 2019-11-20
Abstract: L'invention concerne une transmission à variation continue rigide sans frottement (340), comprenant un mécanisme de changement de vitesse (360) à engrenage hémisphérique en forme de cône arqué en W. Un support mobile (544) d'engrenage hémisphérique en forme de cône arqué en W, dans le mécanisme de changement de vitesse (360) à engrenage hémisphérique en forme de cône arqué en W, amène un engrenage variable hémisphérique en forme de cône arqué en W (530) à rouler vers la gauche et vers la droite sur un piston Phalange (602) d'un disque d'entraînement rotatif (361), afin de mettre en œuvre une transmission à variation continue, et de délivrer ensuite de l'énergie vers l'extérieur au moyen d'un accouplement (512) et d'une structure de joint universel (364). La transmission à variation continue rigide sans frottement (340) décrite résout les problèmes, dans les transmissions à variation continue existantes, du vieillissement mécanique accéléré en raison de la chaleur produite par le frottement, du faible couple de transmission, et du dérapage lors de la transmission d'un couple élevé pour une charge lourde.
Patent WO-2021093045-A1 (WO)
Title: 一种基于城市公交站台的共享雨伞及其使用方法
Inventor: Ding Liupeng
IPC: H04L29/08
Filed: 2019-12-03
Abstract: 一种基于城市公交站台的共享雨伞及其使用方法，包括公交站台本体（1）和共享伞系统（2），共享伞系统（2）安装在公交站台本体（1）的面板上，不占用用户在公交站台本体（1）等车时的空间，可以实现共享雨伞与城市公交的跨界合作，一方面城市公交为共享雨伞提供海量用户，且方便用户通过随身携带的公交卡完成借伞操作，并利用城市公交的实名登记系统和扣费系统作为无形监督，可以与公信系统合作，将共享雨伞的借还与个人信用系统挂钩，改善目前共享雨伞有借不还的社会现象，另一方面共享雨伞则为城市公交带来交通以外的二次收入，在实现双赢合作的同时，响应国家倡导低碳出行的绿色环保政策，同时共享雨伞也为用户提供语音导航等人性化功能，体现社会公共服务的进步，释放浓厚的城市温情。
Patent WO-2020177425-A1 (WO)
Title: 加压惰性气体与新型抑菌结合气调延长鲜切土豆保鲜期的方法
Inventor: ZHANG MIN
IPC: A23B7/144
Filed: 2019-12-06
Abstract: 加压惰性气体与新型抑菌结合气调延长鲜切土豆保鲜期的方法，属于农产品保鲜贮藏技术领域。本发明选择成熟、外形完整均匀的土豆，于真空预冷室中预冷，预冷后通过清洗、切分、杀菌、护色、沥干得到鲜切土豆，接着利用不同等级压力的氩气处理，然后在鲜切土豆表面涂上纳米锌/ε-聚赖氨酸复合涂膜液，最后将鲜切土豆用充入4±1%O 2，2±1%CO 2，94±1%N 2的尼龙/聚乙烯袋包装，于相对湿度90±4%，温度为4±1℃的条件下贮藏。本发明所述的方法提供了一种延长鲜切土豆货架期的保鲜工艺，其不仅抑制了鲜切土豆的褐变，还抑制了微生物的生长，同时能大幅度缩减餐饮业预处理土豆时间，方便快捷且货架期长。
Patent WO-2021082205-A1 (WO)
Inventor: GAO YOUYI
IPC: G02F1/1333
Filed: 2019-12-13
Abstract: Provided are a display screen assembly and a mobile terminal. The display screen assembly comprises a display screen and a housing; the housing comprises a bottom wall and a side wall provided around the bottom wall; a positioning rib is provided on the side wall around the bottom wall, and used for preventing the display screen from coming into contact with the side wall; a gap exists between the positioning rib and the display screen, and the top end of the positioning rib is not higher than the top end of a backlight plate in the display screen.
Patent WO-2021082219-A1 (WO)
Inventor: CAO WU
IPC: G02F1/1343
Filed: 2019-12-17
Abstract: 一种像素电极结构，包括主像素电极（100）和次像素电极（200），主像素电极（100）中的第一横边框（111）与第一竖边框（112）之间设有第一切断口（114），第一横边框（111）与第二竖边框（113）之间设有第二切断口（115），次像素电极（200）中的第二横边框（211）与第三竖边框（212）之间设有第三切断口（214），第二横边框（211）与第四竖边框（213）之间设有第四切断口（215）。
Patent WO-2021120342-A1 (WO)
Inventor: ZHANG ZHUO
IPC: H01L27/32
Filed: 2020-01-03
Abstract: A flexible display device, comprising: a flexible display panel that may bend along a bending axis; and a supporting backplate that is disposed on one side of the flexible display panel and that is located on the outer side of the flexible display panel when same is bent. The supporting backplate comprises a supporting area and an extending area that is located on two opposite sides of the bending axis and that is adjacent to two ends of the supporting area. When the flexible display device is in a flat state, the difference between the length of the supporting backplate and the length of the flexible display panel in the direction perpendicular to the bending axis is greater than or equal to a first threshold. The flexible display device in the present application can reduce the risk of components peeling when bent and can guarantee the service life of a product.
Patent WO-2020220752-A1 (WO)
Inventor: LIU ZHI
IPC: B65B3/26
Filed: 2020-01-10
Abstract: A liquid medicine filling system, and a control system and method. The liquid medicine filling system comprises a liquid reservoir, a filling pump, a filling nozzle, a control unit, and a flow rate sensor; the filling pump is connected to the liquid reservoir, the filling nozzle is connected to the filling pump by means of a filling pipeline, and the flow rate sensor is configured to measure a liquid medicine flow rate or volume in real time; the control unit is configured to obtain an actual filling quantity L1 according to the liquid medicine flow rate or volume so as to calibrate a filling process of the filling pump. The liquid medicine flow rate is measured during filling to obtain the actual filling quantity L1 of a medicine bottle, and then a difference A between a preset target filling quantity L and L1 is obtained; a single filling process of the filling pump is calibrated by means of the difference A. The liquid medicine filling system, and the filling control system and method all have the advantages such as high filling precision and high efficiency.
Patent WO-2020143788-A1 (WO)
Inventor: KE XIAOWAN
IPC: H04L47/2416
Filed: 2020-01-10
Abstract: Embodiments of the present invention provide a method for supporting quality of service of time-sensitive communication and a communication device. The method comprises: obtaining first information, the first information comprising at least one of: transmission configuration information of a time-sensitive data flow and capability information of a network bridge; and performing a first operation according to the first information.
Patent WO-2020238260-A1 (WO)
Title: Vertical graphene-high molecular polymer composite material and preparation method therefor
Inventor: ZHENG WEI
IPC: C08K3/04
Filed: 2020-01-15
Abstract: The present invention relates to the technical field of graphene composite materials, and in particular, to a vertical graphene-high molecular polymer composite material, comprising a substrate, vertical graphene, and a high molecular polymer. The vertical graphene grows on the surface of the substrate. The high molecular polymer is cured into a film and uniformly loaded on the surface and edge of the vertical graphene. Compared with the prior art, according to the vertical graphene-high molecular polymer composite material provided by the present invention, the unique morphology and super large surface area of the vertical graphene are maintained while the vertical graphene is separated from the substrate, and the flat graphene layer at the bottom is used. Moreover, the high molecular polymer can protect and cure the vertical graphene and the active substance loaded on the surface to increase the service life of the material. In addition, by adjusting the pore structure of a high molecular polymer thin film, substance exchange between the vertical graphene and the outside world is facilitated, and reaction efficiency is improved. Also disclosed is a preparation method for a vertical graphene-high molecular polymer composite material.
Patent WO-2020147794-A1 (WO)
Inventor: WANG MIN
IPC: G06K9/00
Filed: 2020-01-16
Abstract: Disclosed are an image processing method and apparatus, an image device, and a storage medium. The image processing method comprises: acquiring an image; based on the image, acquiring features of a local part of a target; based on the features, determining motion information of the local part; and according to the motion information, controlling the motion of the local part corresponding to a controlled model.
Patent WO-2020220775-A1 (WO)
Title: 一种基于数据调度的波束失败上报信息指示方法
Inventor: JIAO HUIYING
IPC: H04W24/04
Filed: 2020-01-22
Abstract: 本申请公开了一种基于数据调度的波束失败上报信息指示方法，用于终端设备，包括以下步骤：上报失败载波信息，其中上报的识别载波的数量不超过第三阈值，根据信号质量参数的第一阈值，检测载波的波束，确定失败波束或候选波束；上报失败波束或候选波束信息，其中，上报的失败波束或候选波束的数量不超过第二阈值。解决波束失败时信令过程数据量大的问题。