baber/WOPTO huggingface dataset:
Patent WO-2022052419-A1 (WO)
Inventor: LU YIRAN
IPC: A61F2/95
Filed: 2021-02-09
Abstract: Un élément d'administration pour endoprothèse (1) comprend une base (101) et au moins deux ailes de serrage (102). Lesdites ailes de serrage (102) sont reliées rotatives à la base (101). Lorsque lesdites ailes de serrage (102) sont dans un premier état de position, lesdites ailes de serrage forment conjointement une partie de fermeture revêtant une forme prismatique, et la partie de fermeture présente un espace intérieur pour fermer au moins une partie d'une endoprothèse. Lorsque lesdites ailes de serrage (102) tournent du premier état de position au second état de position, lesdites ailes de serrage sont séparées les unes des autres, de telle sorte que la partie de fermeture est étendue. L'élément d'administration pour endoprothèse (1) peut fermer efficacement une endoprothèse de façon à réaliser l'administration, et l'élément d'administration pour endoprothèse (1) reste en contact linéaire avec la paroi interne d'un cathéter d'administration, ce qui réduit la zone de contact et réduit ainsi la résistance de frottement, ce qui est bénéfique pour réduire la difficulté de fonctionnement et augmenter l'efficacité d'administration.
Patent WO-2021203836-A1 (WO)
Title: Bottom-reinforced filter bag ash removal method having variable inner channel and filter device
Inventor: GE SHIFU
IPC: B01D46/04
Filed: 2021-02-09
Abstract: A bottom-reinforced filter bag ash removal method that has a variable inner channel, and a filter device, which are used for enhancing filter bag ash removal. The method comprises: introducing an ash removal airflow into a filter bag the cross section area of an inner channel of which is reduced along the direction from a filter bag opening to the bottom part of the filter bag to flow into the bottom part of the filter bag, and continuously reducing the cross section area of the inner channel of the filter bag to ensure that the filter bag continuously compresses the ash removal airflow and improves the impact pressure and impact speed of the ash removal airflow. The device comprises a cage framework and a framework pressing sleeve. A cloth bag is sleeved on the outer part of the cage framework and is attached to the cage framework. The cage framework comprises cohesive connecting pieces and at least three V-shaped steel rings. One end of each V-shaped steel ring is fixed on a cohesive connecting piece to form a conical inward concave cavity, and the other end thereof is folded in the framework pressing sleeve. A cloth bag tensioning sliding block is arranged in the conical inward concave cavity. One end of the cloth bag is sleeved on the framework pressing sleeve, and the other end thereof is folded in the cloth bag tensioning sliding block. The cloth bag is embedded into the conical inward concave cavity along with the cloth bag tensioning sliding block and is fastened by one end of each V-shaped steel ring.
Patent WO-2021175135-A1 (WO)
Inventor: YE JIAN
IPC: H04M1/02
Filed: 2021-02-24
Abstract: The embodiments of the present invention provide an electronic device. The electronic device comprises a housing, a screen module, a functional module, and a control mechanism; the functional module and the control mechanism are located in an accommodation space formed by the housing and the screen module; the screen module comprises a first screen and a foldable second screen, and the control mechanism is connected to the second screen and drives the second screen to switch between a folded state and a flat state; in cases where the second screen is in the flat state, the second screen shields the functional module; and in cases where the second screen is in the folded state, the functional module is exposed from the accommodation space.
Patent WO-2021190234-A1 (WO)
Title: 衣物处理设备
Inventor: ZHAO ZHIQIANG
IPC: D06F37/02
Filed: 2021-02-25
Abstract: 一种衣物处理设备，包括旋转桶(1)，旋转桶(1)具有空心凸起(11)，固定在空心凸起(11)的内侧的第一密封壳体(2)、固定在第一密封壳体(2)顶部的发光灯(3)以及设置在第一密封壳体(2)内部的供电模块(4)，第一密封壳体(2)的顶部穿过空心凸起(11)，使发光灯(3)能够照射进旋转桶(1)的内侧，供电模块(4)与发光灯(3)电连接，供电模块(4)设置成能够基于旋转桶(1)的转动或振动而产生电能，继而向发光灯(3)供电。由于不需要外接电源，从而不会出现外接电源布置困难的问题。
Patent WO-2021218376-A1 (WO)
Title: 邻区配置方法、网络设备及存储介质
Inventor: XU YAN
IPC: H04W24/10
Filed: 2021-03-04
Abstract: 本文公开一种邻区配置方法、网络设备及存储介质。该邻区配置方法，应用于第一网络管理器，包括：获取小区监听结果；在小区监听结果指示存在新增小区的情况下，根据小区与邻区的对应关系，为新增小区配置对应的邻区。
Patent WO-2022205058-A1 (WO)
Inventor: LIN YONGBING
IPC: G06T7/00
Filed: 2021-03-31
Abstract: 本申请涉及图像处理方式的确定方法及装置，可用于辅助驾驶和自动驾驶。所述方法包括：根据业务要求的精度阈值和第一对应关系，确定所述精度阈值对应的失真阈值；其中，所述第一对应关系为精度和失真度之间的对应关系；根据所述失真阈值和第二对应关系，确定所述失真阈值对应的码率阈值；其中，所述第二对应关系为失真度和码率之间的对应关系。本申请实施例的方法，实现了压缩算法与AI处理的解耦，如果要评测新的压缩算法，不需要进行端到端评测，可以提高自动驾驶或者辅助驾驶系统评测的效率，可以应用于车联网，如车辆外联V2X、车间通信长期演进技术LTE-V、车辆-车辆V2V等。
Patent WO-2022205131-A1 (WO)
Title: 一种车辆迎宾投影系统及车辆
Inventor: YANG JUN
IPC: B60Q1/00
Filed: 2021-03-31
Abstract: 一种车辆迎宾投影系统及车辆，该车辆迎宾投影系统包括：触发模块、第一控制模块和投影模块；触发模块与第一控制模块连接，第一控制模块与投影模块连接；触发模块用于接收客户端发送的投影信息并将投影信息发送至第一控制模块；第一控制模块用于接收投影信息并根据投影信息控制投影模块进行投影。
Patent WO-2022041773-A1 (WO)
Inventor: PAN XIAOPING
IPC: B01D46/12
Filed: 2021-04-15
Abstract: A dust removal device for an electrical automation apparatus, the dust removal device comprising a mobile trolley (1), a mounting block (12) and a baffle plate (17). A mounting box (2) is fixedly connected to the right side of an upper surface of the mobile trolley (1); a supporting frame is fixedly connected to a lower surface of the interior of the mounting box (2); an air suction pump (3) is fixedly connected to an upper end of the supporting frame; an input end and an output end of the air suction pump (3) are respectively fixedly connected to an air intake pipe (4) and an air output pipe (5); the other end of the air intake pipe (4) is fixedly connected to a telescopic hose (6); the other end of the telescopic hose (6) is fixedly connected to a connecting pipe (7); a dust suction head (8) is mounted at the other end of the connecting pipe (7); a drainage plate (10) is bonded to an inner wall of the dust suction head (8); an attraction magnet (11) is bonded to an outer wall of the dust suction head (8) in a surrounding manner; the mounting block (12) is fixedly connected to an inner side wall of the air output pipe (5); two connecting rods (13) are mounted inside the mounting block (12); and the two connecting rods (13) are both connected to connecting sleeves (14) in a sliding manner. The dust removal device for an electrical automation apparatus has a simple structure, is convenient to use, does not tend to affect the environment, facilitates the replacement of a dust suction head by a user, is convenient to mount, and improves the dust removal efficiency and stability.
Patent WO-2022141954-A1 (WO)
Inventor: LI TINGYU
IPC: G02B6/42
Filed: 2021-04-15
Abstract: An optical module (100) and a preparation method therefor. The optical module (100) comprises: a first optical port (103), a second optical port (104), a waveguide chip (105), a light emitting unit (106), and a light detection unit (107). The waveguide chip (105) comprises a substrate (210), a cladding layer (240), and a waveguide core layer (220) which is located between the substrate (210) and the cladding layer (240). The waveguide core layer (220) comprises a light-combining optical path portion (221) and a light-splitting optical path portion (222). The light emitting unit (106), the light-combining optical path portion (221), and the first optical port (103) are optically coupled and connected to each other in sequence. The second optical port (104), the light-splitting optical path portion (222), and the light detection unit (107) are optically coupled and connected to each other in sequence. The optical module (100) integrates an optical emission device and an optical receiving device as a whole, thereby simplifying a packaging method and realizing high integration, miniaturization and low costs, and is also suitable for 100G, 200G and 400G to 800G high-speed optical modules.
Patent WO-2022246648-A1 (WO)
Title: Procédé et dispositif de communication pour terminal
Inventor: YANG ZHIHUI
IPC: H04W8/18
Filed: 2021-05-25
Abstract: Des modes de réalisation de la présente demande concernent un procédé et un dispositif de communication pour un terminal. Le procédé comprend les étapes suivantes : lors de l'envoi de données d'un premier utilisateur et de données d'un second utilisateur en parallèle, un terminal reçoit des informations de planification en provenance d'une station de base, les informations de planification indiquant que les données du premier utilisateur sont envoyées selon une troisième capacité de terminal correspondant au premier utilisateur. Le terminal ne peut pas envoyer les données du premier utilisateur et les données du second utilisateur en parallèle au moyen d'un mode non multiplexé par répartition dans le temps selon la troisième capacité de terminal correspondant au premier utilisateur et une deuxième capacité de terminal correspondant au second utilisateur, et par conséquent, le terminal arrête d'envoyer les données du premier utilisateur ou arrête d'envoyer les données du second utilisateur. Par conséquent, il est possible de garantir qu'un terminal ayant de multiples cartes SIM envoie des données de liaison montante en parallèle de manière correcte, ce qui facilite l'amélioration des performances globales du terminal ayant les multiples cartes SIM.
Patent WO-2021228274-A1 (WO)
Title: Air conditioner and outdoor unit thereof
Inventor: ZHUANG JIALAN
IPC: F28G9/00
Filed: 2021-06-10
Abstract: The present application relates to the technical field of refrigeration devices, and disclosed are an air conditioner and an outdoor unit thereof. The outdoor unit comprises: a housing, wherein a heat exchanger and an electric motor support are arranged in the housing; a spraying part, which is located in the housing and is used for spraying water onto the heat exchanger; and a water pipe, which is arranged on the electric motor support and extends along the electric motor support, wherein a water output end of the water pipe is in communication with a water inlet of the spraying part, and a water intake end of the water pipe extends out of the housing. The existing electric motor support in the outdoor unit is utilized, and the water pipe is arranged on the electric motor support and extends along the electric motor support, such that the water pipe is fixed in the housing, and at the same time, interference between the water pipe and other parts of the outdoor unit is avoided.
Patent WO-2022007618-A1 (WO)
Title: Video call method and display device
Inventor: LU FENG
IPC: H04N21/431
Filed: 2021-06-18
Abstract: Embodiments of the present application provide a video call method and a display device. The display device comprises: a display; a sound player; a communicator used for enabling the display device to be communicatively connected to a server; a user interface used for receiving an operation inputted by a user; and a controller that is separately connected to the display, the sound player, the communicator, and the user interface. The controller is used for: controlling the display to display a first region and a second region on a call interface, wherein the first region is used for displaying a video window, and the second region is used for displaying a voice window; obtaining, from the sever, the current number Y of call paths of a video call; and in response to determining that the current number Y of the call paths is greater than a preset number X of paths, controlling the display to display X video windows in the first region, and controlling the display to display (Y-X) voice windows in the second region, wherein Y is a positive integer, and X is an integer greater than or equal to 2.
Patent WO-2022174546-A1 (WO)
Inventor: ZHU ZHENGHUI
IPC: H04N21/482
Filed: 2021-07-05
Abstract: A video conferencing method, module and system capable of switching a live broadcast. The method comprises the following steps: S1, establishing a conference, and generating conference control staff; S2, generating a conference address and a live broadcast address, and sending same to conference participants, such that the conference participants enter a conference list or a live broadcast list according to one of the conference address and the live broadcast address; S3, determining whether the conference list is full, if so, closing the conference address, and executing S4, and if not, executing S4; and S4, acquiring conference participation information of the conference participants in the conference list and/or the live broadcast list, so as to adjust the conference participants in the conference list and/or the live broadcast list. When a conference is established, a conference address and a live broadcast address are generated, such that conference participants can choose to enter a live broadcast or the conference on their own initiative, and the conference participants in the conference list and/or the live broadcast list are then adjusted according to an actual situation, such that the conference participants can flexibly change between the live broadcast and the conference, thereby improving the usage experience of a user.
Patent WO-2023279277-A1 (WO)
Title: Procédé de préparation d'un complexe organoétain-saccharose
Inventor: ZHANG ZHENGSONG
IPC: C07H1/00
Filed: 2021-07-07
Abstract: La présente demande concerne un procédé de préparation d'un complexe organoétain-saccharose, consistant à acyler une solution de saccharose dans du DMF avec un catalyseur ester d'organoétain dans des conditions prédéterminées pour générer un complexe organoétain-saccharose et une vapeur de DMF ; à condenser et à adsorber la vapeur de DMF à l'aide d'un appareil de condensation et d'adsorption rempli d'un adsorbant solide, à éliminer l'humidité qui s'y trouve pour obtenir du DMF régénéré ; à recueillir le DMF régénéré et à le recycler en une solution de saccharose dans le DMF, entrant dans l'étape d'acylation ; et à purger l'adsorbant solide à l'aide d'air sec chaud pour régénérer l'adsorbant solide. La présente demande réduit fortement la consommation de DMF, en diminuant la charge de post-traitement du DMF et peut efficacement éliminer l'eau du système réactionnel, en favorisant la génération d'un complexe organoétain-saccharose et en améliorant le rendement en le complexe organoétain-saccharose. Le procédé dans son ensemble est simple, les coûts en équipement sont faibles, et sa valeur, au niveau des applications et du coût, est extrêmement élevée.
Patent WO-2022007887-A1 (WO)
Title: Double-clutch coasting downshift control method
Inventor: ZHU GUIQING
IPC: F16H59/56
Filed: 2021-07-08
Abstract: A double-clutch coasting downshift control method. The double-clutch coasting downshift control method comprises: during a coasting downshift process of a vehicle, determining whether clutches are in an oil charging stage; if the clutches are not in the oil charging stage, detecting whether a degree of opening of an accelerator is greater than an accelerator limit value; if the degree of opening of the accelerator is greater than the accelerator limit value, further determining whether a power mode of the vehicle is in a power state; and if the power mode of the vehicle is in the power state, executing an operation of performing switching from coasting downshift to power downshift and simultaneously controlling a rotation speed and torque, wherein when switching from the coasting downshift to the power downshift is performed and the rotation speed and the torque are simultaneously controlled, the following formulae are satisfied: first torque of high-gear clutch = max{first minimum torque of high-gear clutch, first total torque of clutches * first coefficient}; and first torque of low-gear clutch = first total torque of clutches * (1 - first coefficient).
Patent WO-2022012459-A1 (WO)
Title: Parasite detection method and system based on artificial intelligence, and terminal device
Inventor: TENG YUE
IPC: G06K9/00
Filed: 2021-07-12
Abstract: The present invention relates to the technical field of disease diagnosis and image detection. Provided are a parasite (for example, a zoonotic parasite) detection system, detection device and detection method. The parasite detection system comprises an image collection module, an interference elimination module, an image segmentation module, an image classification module and a classification result determination module. By means of the present invention, automatic detection can be directly realized on site, timely on-site detection can be realized by means of common manual photographing, and the detection accuracy rate is greatly improved, thereby reducing the work intensity of detection personnel, improving the detection efficiency, and having a wide application value. Moreover, by means of the present invention, costs can be saved on, and the complexity of parasite detection can be reduced, which is beneficial for popularization and application thereof.
Patent WO-2022267165-A1 (WO)
Inventor: LI HAORAN
IPC: G05F1/56
Filed: 2021-07-27
Abstract: 本申请提供一种参考电压产生电路及其产生方法、显示装置，该参考电压产生电路降低了小于数据第一数据驱动电压的参考电压与数据驱动电压之间的电位差，即降低了较低的参考电压与数据驱动电压之间的电位差，从而减少了分压模块的功率损耗，以避免驱动电路板因内部温度过高而导致的可靠性降低和使用寿命减少的问题。
Patent WO-2022142337-A1 (WO)
Inventor: LENG BINGXUE
IPC: H04W76/28
Filed: 2021-08-02
Abstract: A wireless communication method and a terminal device. The method comprises: a first terminal receives a first message sent by a second terminal; acquires a target physical layer identifier and/or a target medium access control (MAC) layer identifier in the first message; and executes a discontinuous reception (DRX) operation according to the target physical layer identifier and/or the target MAC layer identifier.
Patent WO-2022057502-A1 (WO)
Title: Method and device for implementing dot product operation, electronic device, and storage medium
Inventor: DENG GUANGLAI
IPC: G06F7/53
Filed: 2021-08-05
Abstract: Provided are a method and device for implementing a dot product operation, an electronic device, and a storage medium, related to the field of deep learning and artificial intelligence. The method comprises: acquiring N sets of operands, N being a positive integer greater than one, the N sets of operands either being in a first data input format or being in a second data input format, the first data input format comprising: half-precision floating-point data and character-type data, and the second data input format comprising: fixed-point data having symbols and character-type data; with respect to any operand, respectively determining input data corresponding to the operand, inputting the input data into a corresponding multiplier to produce an output result, where different operands respectively correspond to different multipliers; and utilizing an adder to calculate the sum of the output results of the multipliers to produce the operation results of N dot product operations. Hardware costs and power consumption are saved, and high operational precision can be ensured.
Patent WO-2022068425-A1 (WO)
Inventor: LI JINLEI
IPC: H04W4/80
Filed: 2021-08-16
Abstract: Provided are an information configuration method for a display apparatus, and a display apparatus. The display apparatus comprises a display module and a communication module. The information configuration method for a display apparatus comprises the following steps: acquiring environment information of a display apparatus; by using a communication module, receiving, in a communication mode matching the environment information, target information sent by a server; and displaying, by means of a display module, target content corresponding to the target information. By means of the display apparatus provided in the embodiments of the present disclosure, a display module can display information needing to be displayed; and by means of displaying different information, the display apparatus can be reused, thereby reducing waste. Moreover, the embodiments disclose sending information to the display apparatus using different communication modes according to the environment information of the display apparatus, such that the timeliness and convenience of information updating in the display apparatus can be improved, thereby facilitating the improvement of the usage experience.
Patent WO-2022227349-A1 (WO)
Inventor: LIN YIXING
IPC: C01B7/19
Filed: 2021-08-23
Abstract: La présente invention concerne un procédé de production d'acide fluorhydrique de qualité électronique et un appareil de production, qui se rapportent au domaine technique des procédés et des dispositifs pour la production de produits chimiques de qualité électronique. Dans l'appareil de production, un moyen de structure dans lequel un ensemble d'alimentation quantitative est disposé sur une canalisation de transport, raccordé en série et utilisés avec un dispositif d'évaporation à double film tombant, puis raccordé en série et utilisé avec un deuxième dispositif d'évaporation à film tombant au moyen d'un tuyau d'admission d'air sur une tour de condensation est utilisé, et le processus de production dans lequel l'alimentation quantitative est effectuée selon un rapport molaire pendant un processus de transport de liquide, une réaction d'oxydation avec évaporation à film tombant est effectuée dans un premier dispositif d'évaporation à film tombant, une évaporation basse température à pression négative est effectuée dans le deuxième dispositif d'évaporation à film tombant, et une condensation et un reflux sont effectués dans la tour de condensation, est utilisé, de sorte que le temps de réaction de l'arsenic dans l'acide fluorhydrique et d'un oxydant peut être raccourci et la corrosion d'un réservoir de stockage est évitée. Pendant ce temps, l'évaporation et la purification de l'acide fluorhydrique peuvent être effectuées au moyen d'un moyen d'évaporation basse température à pression négative, de façon à réduire ainsi le nombre, la longueur et l'abrasion d'un débrumiseur, tout en augmentant la sécurité d'une opération d'évaporation.
Patent WO-2022042558-A1 (WO)
Inventor: YANG BIN
IPC: A61B5/318
Filed: 2021-08-24
Abstract: 一种ECG波形显示方法，该方法包括：电子设备开启ECG波形检测应用程序，采集ECG波形；读取电子设备与用户手腕之间的佩戴部位数据；佩戴部位数据是通过IMU佩戴部位识别得到的；电子设备根据佩戴状态数据确定第一佩戴部位信息，第一佩戴部位信息包括确定状态和不确定状态；确定状态是第一确定状态或第二确定状态；电子设备通过ECG佩戴部位识别得到电子设备与用户手腕之间的第二佩戴部位信息；在第一佩戴部位信息和第二佩戴部位信息相同且为确定状态的情况下，电子设备根据确定状态对应的显示方式在显示屏上显示ECG波形。如此，可以降低判断ECG波形是否以正常显示方式显示的误判率，提高ECG波形以正常显示方式显示的准确性。
Patent WO-2023029056-A1 (WO)
Inventor: YEUNG DANNY SHENG WU
IPC: G01N21/01
Filed: 2021-09-06
Abstract: L'invention concerne également un tube à essai (2). Le tube à essai (2) comprend : un corps de tube à essai (21), qui est formé avec une cavité d'échantillonnage conçue pour recevoir un tube d'échantillonnage, une cavité de réaction de réactif (23) est formée dans une paroi inférieure de la cavité d'échantillonnage ; et une tête d'aiguille (22), qui est formée sur une paroi interne de la cavité d'échantillonnage, un canal de guidage de liquide étant formé à l'intérieur de la tête d'aiguille (22), une extrémité du canal de guidage de liquide est ouverte, et l'autre extrémité du canal de guidage de liquide est en communication avec la cavité de réaction de réactif (23).