baber/WOPTO huggingface dataset:
Patent WO-2020207272-A1 (WO)
Title: Image processing apparatus, method for image processing, and electronic device
Inventor: LI XIAOPENG
IPC: H04N5/232
Filed: 2020-03-27
Abstract: An image processing apparatus, a method for image processing, and an electronic device are provided. The image processing apparatus includes a Hardware Abstract Layer (HAL), an application (APP) coupled with the HAL, and an Algo Process Service (APS). The HAL is configured to receive a RAW image, to convert the RAW image into a YUV image, and to transmit the RAW image and/or the YUV image to the APP. The APP is configured to transmit the RAW image and/or the YUV image to the APS. The APS is coupled with the HAL via the APP and stores at least one image processing algorithm for image post-processing, and the APS is configured to process, with the at least one image processing algorithm, the RAW image and/or the YUV image.
Patent WO-2020200262-A1 (WO)
Inventor: PENG YONGZHEN
IPC: C02F3/12
Filed: 2020-04-02
Abstract: A method for realizing heterotrophic and autotrophic coupling deep denitrification and simultaneous sludge reduction in AOA-SBR, in which a municipal sewage and sludge fermentation mixture enter an AOA‐SBR reactor at the same time. In the anaerobic stage, the organics in domestic sewage and sludge fermentation products are converted to PHAs for storage in the body. In the aerobiotic stage, dissolved oxygen DO is maintained at 0.5 to 1 mg/L by means of real-time control, the aeration time is set at 1 to 3h, and when the ratio of the mass concentration of NO 2 
 - -N:NH 4 
 + -N is between 1.5 to 2.0, the aeration is stopped, that is, a short-range nitrification converts the ammonium nitrogen moiety to nitrite nitrogen. In the anaerobic stage, residual ammonium nitrogen and nitrite nitrogen undergo anaerobic ammonium oxidation, and at the same time, the denitrifying bacteria reduce the remaining nitrite nitrogen and the nitrate nitrogen produced by the anaerobic ammonium oxidation to nitrogen, thus completing the deep denitrogenation. Also provided is a corresponding device, which simultaneously realizes deep denitrification of sewage and reduction treatment of sludge.
Patent WO-2020216105-A1 (WO)
Inventor: WANG HUAJUN
IPC: H04W36/00
Filed: 2020-04-15
Abstract: The present disclosure relates to a central unit (CU) device, a user equipment, a wireless communication method, and a storage medium. The CU device according to the present disclosure comprises a processing circuit, configured to: generate switching configuration information for the user equipment to switch from a source distributed unit (DU) device to a target DU device, the switching configuration information comprising one or more candidate target DU devices of the user equipment; and send the switching configuration information to the user equipment. By using the CU device, the user equipment, the wireless communication method, and the storage medium according to the present disclosure, the user equipment can be rapidly switched to a suitable DU device, and a DU device can be rapidly switched to a suitable CU device.
Patent WO-2020216106-A1 (WO)
Title: 一种穿戴式计算设备和一种人机交互方法
Inventor: HONG HANLIN
IPC: G06F1/16
Filed: 2020-04-15
Abstract: 本发明公开一种穿戴式计算设备和一种人机交互方法，所述穿戴式计算设备包括：支架、头戴式显示器、眼球拍摄摄像头、触摸按键戒指和服务器；所述头戴式显示器和所述服务器设置于所述支架上，所述眼球拍摄摄像头设置于所述头戴式显示器上，所述服务器分别与所述头戴式显示器、所述眼球拍摄摄像头连接，所述服务器与所述触摸按键戒指无线连接，所述眼球拍摄摄像头为两个。本发明使用户可以更加自然、准确地与头戴式显示器进行交互，提高了操作效率。
Patent WO-2021212380-A1 (WO)
Inventor: HONG WEI
IPC: H04W88/06
Filed: 2020-04-22
Abstract: Embodiments of the present disclosure provide an information processing method and apparatus, a communication device, and a storage medium. The method comprises: determining a first subscriber identity module (SIM) card to be paged of a user equipment (UE), the UE being configured with at least the first SIM card and a second SIM card; and sending a paging target indication of the UE to a target SIM card of the UE, the target SIM card being the first SIM card or the second SIM card, and the paging target indication being used for indicating paging of the first SIM card. According to the method provided in the embodiments of the present disclosure, a short message can be quickly sent to a base station, and a communicational connection can be established with the base station at a paging occasion of the target SIM card, so that the time delay of establishing the communicational connection between the first SIM card and the base station is reduced.
Patent WO-2021226842-A1 (WO)
Title: Negative electrode material, negative electrode plate, electrochemical device, and electronic device
Inventor: ZHANG CHENGBO
IPC: H01M4/36
Filed: 2020-05-12
Abstract: A negative electrode material, a negative electrode plate, an electrochemical device, and an electronic device. The negative electrode material comprises a silicon-based material and a flake carbon-based material. The diameter-to-thickness ratio of the flake carbon-based material is greater than 2. The carbon-based material having a diameter-to-thickness ratio greater than 2 is added to the negative electrode material containing the silicon-based material, so that the compact density of the negative electrode material is improved, and the electric contact between silicon-based materials is increased. At the same time, the flake carbon-based material also improves the conductivity of the negative electrode material, and thus improving the cycle performance of the electrochemical device.
Patent WO-2021227082-A1 (WO)
Title: Method and device for positioning internet of things devices
Inventor: CHAMPEL MARY-LUC GEORGES HENRY
IPC: G01C21/20
Filed: 2020-05-15
Abstract: Method for positioning an internet of things, IoT, device with AR glasses, comprising the steps of: Acquiring an indoor map; Determining a position on the indoor map and a viewing direction of the AR glasses based on initial information of the AR glasses; Receiving from the AR glasses tracking information concern-ing the IoT device to be positioned; and Determining the position of the IoT device to be positioned from the determined position and viewing direction in combination with the tracking information of the AR glasses.
Patent WO-2020192802-A1 (WO)
Inventor: WU ZHIQIANG
IPC: A01D75/00
Filed: 2020-05-19
Abstract: An autonomous grass cutter, and an operating method and an operating system therefor, the operating method comprising the steps of: allowing the selection of a virtual shape (500); converting the virtual shape (500), so as to form path data representing an operation path; executing commands included in the path data in a grass cutter (100), so as to allow the grass cutter (100) to perform a grass-cutting operation on a lawn (300) according to the operation path, wherein after the grass-cutting operation is complete, a geometric shape (400) corresponding to the virtual shape (500) is formed on the lawn (300), so as to provide a personalized service.
Patent WO-2020244405-A1 (WO)
Inventor: DING XIAOLIANG
IPC: G06K9/00
Filed: 2020-05-25
Abstract: An imaging backplane, a driving method therefor, and a fingerprint recognition panel. The imaging backplane comprises M rows and N columns of imaging structures, 2M rows of first signal lines, 2N columns of second signal lines, a first reset sub-circuit, and a second reset sub-circuit. Each imaging structure comprises a first imaging unit and a second imaging unit. A first imaging unit of an ith row and jth column imaging structure is separately connected to a 2i-1th row first signal line and a 2j-1th column second signal line, and a second imaging unit of the ith row and jth column imaging structure is separately connected to a 2ith row first signal line and a 2jth column second signal line. The first reset sub-circuit is separately connected to a first reset end, a low-level power supply end, and second signal lines of all odd-numbered columns. The second reset sub-circuit is separately connected to a second reset end, the low-level power supply end, and second signal lines of all even-numbered columns.
Patent WO-2020259215-A1 (WO)
Title: Composition pour teindre des fibres kératiniques et son utilisation
Inventor: Ma Jingmiao
IPC: A61K8/90
Filed: 2020-05-31
Abstract: Kit de teinture comprenant : A) une composition de teinture, comprenant (I) une composition colorante, contenant au moins un colorant oxydant, et (II) une composition de révélateur, contenant au moins un oxydant ; et (B) une composition de pyrazolone (B), contenant une combinaison à retardement d'un composé de pyrazolone, d'un agent de réduction et d'un agent de stabilisation à oxydation-compétition.
Patent WO-2021004211-A1 (WO)
Title: Service protection method, apparatus and system
Inventor: XU DAJUN
IPC: G01R31/08
Filed: 2020-06-05
Abstract: Disclosed in embodiments of the present application are a service protection method, apparatus and system. The method comprises: duplicating service data at a sending end into two copies, and transmitting same respectively by means of a first hybrid service transmission line card and a second hybrid service transmission line card; determining, at a receiving end according to whether a second high-order OUT is detected, to receive service data received by a third hybrid service transmission line card or service data received by a fourth hybrid service transmission line card, wherein a protection relationship exists between the first hybrid service transmission line card and the second hybrid service transmission line card, and a protection relationship exists between the third hybrid service transmission line card and the fourth hybrid service transmission line card.
Patent WO-2021248331-A1 (WO)
Inventor: ZHANG HAIMING
IPC: H04W56/00
Filed: 2020-06-09
Abstract: Described is a method of performing carrier frequency offset (CFO) estimation and/or time offset (TO) estimation at a radio equipment in a mobile communications system. The method comprises, for each of a plurality of synchronization signal (SS) blocks (SSBs) in a SS Burst detected at said radio equipment, determining a CFO estimation and/or a TO estimation based on network information signal prediction. The method includes selecting at least some of said detected SSBs in said SSB Burst and combining the CFO estimations and/or the TO estimations to obtain improved CFO compensation and/or TO compensation for signal processing at said radio equipment.
Patent WO-2021022899-A1 (WO)
Inventor: YANG RUIKANG
IPC: F42B15/36
Filed: 2020-06-10
Abstract: Provided is a liquid rocket pipeline separation device, comprising a first flange pipeline (1), a second flange pipeline (2), a clamping mechanism (3), a push and pull mechanism, and an actuating mechanism (4); the first flange pipeline (1) and the second flange pipeline (2) are connected in a butt joint mode in the first direction, and the butt-joint end faces connected with each other are limited by the clamping mechanism (3), the end faces which are opposite to each other after the butt joint of the first flange pipeline (1) and the second flange pipeline (2) are used for being connected with different medium pipelines; the actuating mechanism (4) is used for pushing the push and pull mechanism to enable the clamping mechanism (3) to remove the limit on the butt-joint end faces, according to the device, the clamping mechanism (3) and the actuating mechanism (4) are arranged, when the actuating mechanism (4) works, the clamping mechanism (3) can be quickly pushed to release, therefore the limit on the first flange pipeline (1) and the second flange pipeline (2) is removed, and the safe separation of the two pipelines is ensured.
Patent WO-2020259353-A1 (WO)
Title: 语法元素的熵编码/解码方法、装置以及编解码器
Inventor: CHEN XU
IPC: H04N19/70
Filed: 2020-06-16
Abstract: 本申请公开了语法元素的熵编码/解码方法、装置以及编解码器，该方法包括：判断当前融合候选运动矢量列表的长度是否大于预设值；若所述融合候选运动矢量列表的长度大于所述预设值，则采用旁路编码模式对第一语法元素的值进行熵编码/解码，所述第一语法元素用于指示从所述融合候选运动矢量列表中选取第一候选运动矢量或第二候选运动矢量作为运动矢量拓展的基础运动矢量，所述第一候选运动矢量和所述第二候选运动矢量是所述融合候选运动矢量列表中的任意两个候选运动矢量。实施本申请能够减少编码/解码的复杂度。
Patent WO-2021077782-A1 (WO)
Inventor: ZENG LINGBA
IPC: A61F5/11
Filed: 2020-06-22
Abstract: Disclosed is a portable correction clasp for an ingrown nail, the clasp comprising a first fixing elastic piece (1), a second fixing elastic piece (2), and a ring fixing sleeve (8), wherein an end of the first fixing elastic piece (1) connected to the second fixing elastic piece (2) is provided with a fine-thread auxiliary installation structure (4), and an end of the second fixing elastic piece (2) connected to the first fixing elastic piece (1) is correspondingly provided with a fine-thread auxiliary installation structure (7); the fine-thread auxiliary installation structures (4, 7) at the two ends of the first fixing elastic piece (1) and the second fixing elastic piece (2) are configured to be connected to a pull thread (11), and a user pulls the pull thread (11) for connection of the connection ends of the first fixing elastic piece (1) and the second fixing elastic piece (2); the ring fixing sleeve (8) is clasped at a position where the first fixing elastic piece (1) is connected to the second fixing elastic piece (2), such that the first fixing elastic piece (1) and the second fixing elastic piece (2) are attached vertically and limited laterally; and two ends, not in direct connection, of the first fixing elastic piece (1) and the second fixing elastic piece (2) are each provided with a correction hook (9, 10) which is clasped inwards in an arc shape, and the correction hooks (9, 10) are provided for a user to clasp same at edges of two sides of an ingrown nail of a patient. The correction clasp is not prone to unhooking during use, and has the advantages of being able to be mounted more rapidly, more efficiently and more stably.
Patent WO-2021258364-A1 (WO)
Inventor: ZHAO QUN
IPC: H04W76/14
Filed: 2020-06-24
Abstract: The present disclosure relates to a user direct connection communication method, an apparatus, a user device, and a storage medium. The user direct connection communication method comprises: a first user device acquires a monitoring and/or resource selection mode of a second user device; and the second user device indicates its own monitoring and/or resource selection mode. The present method suitably ensures that when an energy-saving user device occupies a reserved time frequency resource of another non-energy-saving user device, the time frequency resource occupied by the energy-saving user device is not taken away whenever possible, and instead, whenever possible, time frequency resource selection is newly performed to carry out data transmission, guaranteeing communication efficiency for the energy-saving user device, and preventing unnecessary energy consumption caused by resource reselection by the energy-saving user device due to a transmission resource being occupied.
Patent WO-2020221378-A1 (WO)
Inventor: LI WEIHUA
IPC: C09D5/08
Filed: 2020-06-30
Abstract: A stimulus response-type self-repairing anti-corrosion coating material and a preparation method. The coating material comprises CuO microcapsules and a coating matrix, each CuO microcapsule comprising a capsule core and a capsule core carrier, the capsule core being a corrosion inhibitor, the capsule core carrier being porous CuO, the surface of each CuO microcapsule being covered in turn with an anionic polyelectrolyte layer and a cationic polyelectrolyte layer. The present invention successfully creates an anti-corrosion coating material having the dual effects of pH response and self-repair. The porous CuO increases the loading rate and encapsulation rate of the capsule core substance. In addition, an anionic polyelectrolyte may be attached to the surface via a layer-by-layer self-assembly method, and a cationic polyelectrolyte is then attached to the surface under the effect of a Coulomb force, thereby improving the dispersion of the microcapsules in the coating, solving the problem of porous substance CuO agglomeration, and also improving the binding performance of the capsule core carrier and the coating matrix, so that the anti-corrosion performance of the coating material is further improved.
Patent WO-2021243818-A1 (WO)
Inventor: WU HAO
IPC: H04L45/24
Filed: 2020-07-17
Abstract: Disclosed are a method and apparatus for establishing a multi-link aggregation data packet transmission process. The method comprises: a first logical entity of a message initiator sending an ADDBA request message to a second logical entity of a message responder, wherein the ADDBA request message includes parameter STA-ML-BA Policy; the first logical entity of the message initiator receiving an ADDBA response message sent by the second logical entity of the message responder, wherein the ADDBA response message includes parameter AP-ML-BA Policy; and if AP-ML-BA Policy in the ADDBA response message indicates agreement to the use of a multi-link cooperative block acknowledgement policy, the first logical entity of the message initiator indicates, in sending a data packet, that the second logical entity of the message responder needs to feed back a block acknowledgement message, and other logical entities of the message initiator indicate, in sending a data packet, that a peer logical entity of the message responder does not need to feed back the block acknowledgement message. In the present application, by means of unified data management, the complexity of data sending and receiving management is reduced, and the network throughput and efficiency are improved.
Patent WO-2022021070-A1 (WO)
Title: 传输资源的配置方法、装置、设备及介质
Inventor: FU ZHE
IPC: H04W72/04
Filed: 2020-07-28
Abstract: 本申请公开了一种传输资源的配置方法、装置、设备及存储介质，涉及通信领域，所述方法包括：网络设备根据第一信息向终端配置传输资源，所述第一信息包括业务的突发传播。本申请通过根据突发传播向终端配置传输资源，用于解决突发传播对到达时间所带来的影响，能够避免突发传播导致业务的到达时间晚于传输资源的位置，可能会造成业务不能传输，导致业务时延等需求不能保证的问题。
Patent WO-2021135219-A1 (WO)
Inventor: ZHOU HAO
IPC: G03B15/03
Filed: 2020-08-05
Abstract: L'invention concerne une caméra de surveillance dissimulée de type magnétique pour une installation facile, la caméra de surveillance comprenant un boîtier (1) et une caméra (3). La caméra (3) est disposée à l'intérieur du boîtier (1), une première tige de raccordement (5) est reliée de manière fixe à une paroi latérale externe du boîtier (1), une extrémité de la première tige de raccordement (5) distante du boîtier (1) est reliée en rotation à un arbre rotatif (7), une extrémité extérieure de l'arbre rotatif (7) est reliée de manière fixe à une deuxième tige de raccordement (8), l'extrémité supérieure de la deuxième tige de raccordement (8) est pourvue d'un bloc de fixation (11), une rainure de placement est disposée dans l'extrémité inférieure du bloc de fixation (11), un moteur électrique (13) est relié de manière fixe à une paroi latérale interne de l'intérieur de la rainure de placement, un engrenage (9) est relié de manière fixe à une extrémité de sortie du moteur électrique (13), une rainure est disposée dans une extrémité de la deuxième tige de raccordement (8) proche du moteur électrique (13), une crémaillère (10) est reliée de manière fixe à une paroi latérale interne de la rainure, la crémaillère (10) est en liaison d'engrènement avec l'engrenage (9), et une pluralité de tiges en forme de L (14) sont reliées de manière fixe à une extrémité externe de la deuxième tige de raccordement (8).
Patent WO-2021023230-A1 (WO)
Inventor: DAI LIZONG
IPC: C08L25/06
Filed: 2020-08-05
Abstract: Disclosed are a method for synthesizing a phosphorus-containing silicon-containing organic or inorganic internal-hybridized activated monomer, and a use thereof. The method comprises: by using a Kabachnik-Fields reaction, preparing a phosphorus-containing silicon-containing phenol intermediate from 3-aminopropyl triethoxysilane, 4-hydroxybenzaldehyde and DOPO, which serve as raw materials, then subjecting the phenol intermediate and methacryloyl chloride to a reaction in the presence of a solvent and an acid binding agent, and carrying out purification, thereby preparing an active-double-bond-containing phosphorus-silicon organic or inorganic internal-hybridized activated monomer. The elemental composition of the synthesized organic or inorganic internal-hybridized activated monomer can be accurately controlled, and same can be applied to the preparation of functional organic or inorganic hybridized polymers and flame-retardant, anticorrosive, heat-resistant and weather-resistant modified materials.
Patent WO-2021031945-A1 (WO)
Title: Bottle cap and beverage bottle
Inventor: SONG YE
IPC: B65D85/72
Filed: 2020-08-12
Abstract: Disclosed is a bottle cap, comprising a body (1) and a rotary knob (3). The body (1) comprises an outer ring (11), an inner ring (12) and an isolation layer (13), wherein the inner ring (12) is fixed on the inner wall of the outer ring (11); the inner ring (12) is provided with the isolation layer (13); an inner wall of the outer ring (11) is provided with an outer ring thread (14); the rotary knob (3) can rotate within the outer ring (11); the interior of the rotary knob (3) is provided with a cavity (34), and the cavity (34) is sealed by means of the isolation layer (13); and a sharp mechanism (33) is arranged at the bottom of the rotary knob (3), and before the rotary knob (3) rotates, the sharp mechanism (33) is not in contact with the isolation layer (13), and after the rotary knob (3) rotates, the sharp mechanism (33) can be detrimental to the sealing of the isolation layer (13) for the cavity (34).
Patent WO-2021068676-A1 (WO)
Title: Recommendation system-based user guiding method, apparatus, device and storage medium
Inventor: XU YONGZE
IPC: G06F16/9535
Filed: 2020-08-27
Abstract: A recommendation system-based user guiding method, an apparatus, a device, and a storage medium. Said method comprises: acquiring a reference feature vector of a user to be guided (S10); searching for a user to be selected matching the reference feature vector (S20); acquiring a historical behavior record of the user to be selected, and screening, from the historical behavior record, a behavior combination to be selected having behavior feedback information (S30); acquiring behavior information of said behavior combination, and screening, from said behavior combination, a target behavior combination according to the behavior information (S40); and guiding, according to the target behavior combination, the behavior of the user to be guided (S50).
Patent WO-2021147327-A1 (WO)
Inventor: LIU LIBIN
IPC: B65G35/06
Filed: 2020-09-04
Abstract: 本发明提供具有有效衔接悬吊输送线的立式铝型材处理系统，包含悬吊输送装置：包含若干型材处理模块，该悬吊输送装置按照顺序将型材输送至各个型材处理模块，所述悬吊输送装置包含设置于各型材处理模块内的输送部段，及/或至少一上料部段，及/或至少一下料部段。该型材处理模块相应的包括：与上料部段相配合的自动或人工挂料装置，及与下料部段相配合的自动或人工下料装置。所述悬吊输送装置还包含至少一返回部段，用于下料部段后接收空载的挂料机构返回至上料部段。
Patent WO-2021135353-A1 (WO)
Title: Method and apparatus for determining weak wi-fi signal, storage medium and terminal
Inventor: CAO MINGWEI
IPC: H04W52/02
Filed: 2020-09-07
Abstract: A method and an apparatus for determining weak Wi-Fi signal, a storage medium and a terminal. The method comprises: receiving a signal to be determined; according to said signal, performing energy sliding accumulation to obtain an accumulated value of energy values at multiple sampling value times including the current sampling value time, wherein the energy values are determined according to the amplitudes of said signal at the sampling value times; determining the product value of a first preset energy threshold and the energy value at a preset sampling value time; and determining whether said signal is a weak Wi-Fi signal at least according to the comparison of the accumulated value of the energy value at the current sampling value time and the product value. The first preset energy threshold is greater than or equal to 1. The solution of the present invention can effectively reduce power consumption when receiving a weak Wi-Fi signal.
Patent WO-2022056748-A1 (WO)
Inventor: LIU YANG
IPC: H04L5/00
Filed: 2020-09-16
Abstract: 本公开公开了一种信息通知方法、信息接收方法、装置、设备及存储介质，涉及通信技术领域，该方法应用于网络设备，该方法包括：向第一终端发送通知信息，所述通知信息用于通知参考信号的发送状态变化，或，用于通知所述参考信号的发送状态；其中，所述第一终端处于空闲态或非激活态，所述第一终端共享有第二终端的所述参考信号，所述第二终端是处于连接态的至少一个终端。