baber/WOPTO huggingface dataset:
Patent WO-2021043017-A1 (WO)
Title: Auxiliary agent for reducing oil slurry and increasing yield of low-carbon olefins, preparation method therefor and application thereof
Inventor: ZHUO RUNSHENG
IPC: C10G11/05
Filed: 2020-08-24
Abstract: An auxiliary agent for reducing oil slurry and increasing the yield of low-carbon olefins, the relative dry basis content of the raw materials being as follows: 40-55wt% of a phosphorus-containing MFI molecular sieve, 0-10wt% of a macroporous molecular sieve, 3-20wt% of an inorganic binder, 8-22wt% of an inorganic matrix and 15-40wt% of clay. The described auxiliary agent is used in catalytic cracking, and may improve the yield of cracked liquefied gas, increase the concentration of propylene in liquefied gas, increase the octane number of catalytically cracked gasoline and reduce the yield of oil slurry in a cracked product.
Patent WO-2022051940-A1 (WO)
Title: Multiple component carrier simultaneous transmission control indicator state activation with multiple transmission and reception point transmission
Inventor: ZHENG RUIMING
IPC: H04W72/04
Filed: 2020-09-09
Abstract: Aspects relate to sending a transmission control indicator (TCI) state activation in a multiple transmission and reception point (multi-TRP) transmission system having multiple component carriers. A component carrier (CC) list of component carrier identifiers (IDs) may be configured to either exclude or include a select CC ID prior to sending a transmission configuration indicator (TCI) state activation within control signaling to at least one user equipment (UE) in the RAN. Depending on whether the CC ID is excluded or included in the CC list, the receiving UEs in the system may be configured to apply a TCI state activation for the CC ID either included or excluded in the CC list, or not apply any TCI state to any CC ID by ignoring the control signaling.
Patent WO-2022056736-A1 (WO)
Title: Application of levofloxacin or pharmaceutically acceptable salts thereof in preparing anti-cerebral ischemia-reperfusion injury drugs or health care products
Inventor: CHANG JUNLEI
IPC: A23L33/10
Filed: 2020-09-16
Abstract: An application of levofloxacin or pharmaceutically acceptable salts thereof in preparing anti-cerebral ischaemia-reperfusion injury drugs or health care products. Levofloxacin or pharmaceutically acceptable salts thereof are used to treat cerebral ischaemia-reperfusion injuries, are capable of reducing cerebral infarction volume, mitigating neurological dysfunction and protecting the blood-brain barrier function, and are applicable to the prognosis and recovery period of apoplexy.
Patent WO-2021237987-A1 (WO)
Inventor: NING HUIMIN
IPC: H02K5/16
Filed: 2020-09-21
Abstract: 本发明提供一种快装式电机端盖组件，涉及电机技术领域，包括端盖件和端盖支架，端盖件上表面设置有第一连接孔，端盖件侧壁上设置有安装槽，安装槽上设置有固定板，固定板上设置有第二连接孔，固定板上设置有与固定板垂直设置的折弯板，端盖支架包括与端盖件上表面连接的第一架板和设置于第一架板远离所述端盖件的一侧的第二架板，第一架板上设置有第三连接孔，第二架板与第一架板的连接部设置有加强筋。本发明一种快装式电机端盖组件的电机端盖和端盖支架之间、电机端盖和电机主体之间连接均保持稳定，无需其他机器辅助，有效对准各部件进行安装，一个人即可完成装配安装操作，装配时间短，合格率有保障，电机使用寿命有保障。
Patent WO-2021063245-A1 (WO)
Inventor: BIAN QIAOLING
IPC: H04N5/232
Filed: 2020-09-24
Abstract: Disclosed are an image processing method and an image processing apparatus, and an electronic device applying same. The image processing method comprises: obtaining a first image by means of a first photographing unit; obtaining a second image by means of a second photographing unit; registering a first region in the first image and the second image to obtain a registration result, wherein the first region corresponds to the same field view region as that of the second image; performing fusion processing on the first region and the second image according to the registration result to obtain a fusion image. Fusion processing can be performed on images obtained by photographing units having at least two different view fields to optimize image quality, display clearer picture quality, and solve the technical problem of poor quality of images obtained on the basis of multiple photographing units.
Patent WO-2022067723-A1 (WO)
Title: 信息发送和接收方法、装置及系统
Inventor: LUO ZHIHU
IPC: H04W56/00
Filed: 2020-09-30
Abstract: 本申请实施例提供一种信息发送和接收方法、装置及系统，能够为窄带终端提供同步信号以及PBCH，同时降低资源开销。该方法中，网络设备确定并发送同步信号、第一信息、以及第二信息，第一信息由第一PBCH承载，第二信息由第二PBCH承载，第一信息与第二信息不同。终端设备接收来自该网络设备的同步信号后，根据该同步信号确定小区标识，并根据该小区标识接收第一信息和第二信息，或者，根据该小区标识接收第二信息。
Patent WO-2021184767-A1 (WO)
Title: Extendable screen for capturing mold release liquid in mold, and environment protection system
Inventor: CAI ZIFANG
IPC: B01D53/00
Filed: 2020-10-30
Abstract: An extendable screen for capturing a mold release liquid in a mold and an environment protection system. The extendable screen for capturing a mold release liquid in a mold comprises two blocking mechanisms (1), and a drive mechanism (2) used to drive the two blocking mechanisms (1) to move vertically in a synchronous manner. The blocking mechanisms (1) comprise a main screen (11), two secondary screens (12) slidably connected to sides of the main screen (11) in a lateral direction, and a lateral screen component installed on the main screen (11) to drive the two secondary screens (12) to move toward or away from each other. The environment protection system comprises the extendable screen for capturing a mold release liquid in a mold, and further comprises a machine frame (4) and a smoke purifier (3) slidably connected to the machine frame (4) via a sliding member (5). One end of the smoke purifier (3) is connected to and communicated with an air inlet channel (6) having a lower opening. A clearance through slot (61) is provided at one end of the air inlet channel (6) away from the smoke purifier (3). The smoke purifier (3) is provided with a suction fan (37) in the interior, and an exhaust port (38) at an exterior. The two blocking mechanisms (1) are disposed at two sides of the air inlet channel (6), respectively. The drive mechanism (2) is installed above the air inlet channel (6) and the smoke purifier (3). The invention effectively increases the amount of a mold release liquid collected by a mold release liquid collection tray, thereby protecting the environment.
Patent WO-2021083371-A1 (WO)
Inventor: YU XING
IPC: G06F16/27
Filed: 2020-10-30
Abstract: 一种数据库多活方法及装置，其中方法包括：获取数据库架构中待多活的数据库节点，待多活的数据库节点的数量为至少两个(101)；针对每个待多活的数据库节点，获取待写入的数据(102)；将待写入的数据存储至待多活的数据库节点(103)；将待写入的数据实时同步至数据库架构的其他待多活的数据库节点中，实现待多活的数据库节点之间的数据同步(104)，该方法通过获取每个待多活的数据库节点的待写入的数据，并将待写入的数据存储至待多活的数据库节点，并将待写入的数据实时同步至数据库架构的其他待多活的数据库节点中，实现了待多活的数据库节点之间的数据同步，避免了单个数据库故障导致整个服务或部分服务不可用的情况，同时也实现了多个数据库节点同时提供服务的多活，提高了容灾能力。
Patent WO-2021120911-A1 (WO)
Inventor: LI HAIQIU
IPC: G01B11/00
Filed: 2020-11-04
Abstract: Procédé d'étalonnage de coordonnées tridimensionnelles pour une pièce en forme de plaque, comprenant les étapes consistant à : déplacer une caméra (4) ayant une distance focale f prédéterminée à partir de différentes positions de départ, et prendre une pluralité d'images de la pièce en forme de plaque à l'aide de la caméra (4) ; déterminer trois positions de référence non colinéaires avec la même distance à partir de la pièce en forme de plaque selon la définition de la pluralité d'images, en prenant un plan déterminé par les trois positions de référence comme plan de référence (100), et déterminer une direction d'étalonnage d'axe Z ; déplacer la caméra (4) dans le plan de référence (100) pour capturer une première caractéristique prédéterminée (201) sur la pièce en forme de plaque, ce qui permet d'obtenir un angle de déviation de la première caractéristique prédéterminée (201), et déterminer des directions d'étalonnage d'axe X et d'axe Y en fonction de l'angle de déviation ; et déterminer la direction d'axe de coordonnées d'un système de coordonnées tridimensionnelles où se trouve la pièce en forme de plaque.
Patent WO-2021098658-A1 (WO)
Inventor: Lv Zezhong
IPC: A61D1/00
Filed: 2020-11-16
Abstract: Disclosed is a positioning arm (22) with a cranial drill (1) for application in a brain region experiment of an animal. The positioning arm comprises: the cranial drill (1) and a positioning and fixing assembly (2) for positioning, wherein the positioning and fixing assembly (2) is provided with an elastic connection sleeve (21), and the cranial drill (1) is detachably connected to the positioning and fixing assembly (2) in such a way that the cranial drill (1) is sleeved by the connection sleeve (21) and fastened by the connection sleeve (21). The positioning arm (22) can be used in a head experiment surgery procedure of a rat or a mouse, allows drilling to be directly carried out after positioning, the positioning arm (22) does not need to be removed and manual marking is not required, such that the entire process is convenient, accurate and rapid, same is easy in terms of operation and the time for positioning and drilling in surgery can be effectively reduced. The positioning arm has a strong universality and can be mounted on most rat and mouse brain stereotaxic apparatuses in the market for use.
Patent WO-2021098696-A1 (WO)
Title: 触控方法及电子设备
Inventor: LI ZEYUAN
IPC: G06F3/0487
Filed: 2020-11-18
Abstract: 本申请实施例提供了一种触控方法及电子设备，该方法包括：在用户握持电子设备的情况下，接收用户对第一虚拟按键的第一输入，该第一虚拟按键位于电子设备的侧边，且第一虚拟按键的位置与用户在电子设备上的第一接触点的位置相关联；若用户在第一接触点的接触时长大于或等于第一预设时长，或者，电子设备响应过用户对第一虚拟按键的第二输入，则响应于该第一输入，执行与第一虚拟按键对应的操作。
Patent WO-2021135772-A1 (WO)
Title: Cable conveying apparatus for communication engineering
Inventor: QIAN JIANHUA
IPC: B65H51/08
Filed: 2020-11-27
Abstract: A cable conveying apparatus for communication engineering, comprising a base (1), bottom plates (2) welded at both the left and right ends of the top surface of the base (1), grooves (4) provided on the top surfaces of the bottom plates (2), threaded rods (5) rotatably connected within the grooves (4), the rear ends of the threaded rods (5) extending beyond the bottom plate (2), electric motors (6) provided at the rear ends of the threaded rods (5) and fixed above the bottom plates (1), the threaded rods (5) being connected to power output ends of the electric motors (6), columnar blocks (7) sleeved on the outer walls of the threaded rods (5), and movable plates (8) slidably connected to the bottom plates (2), the movable plates (8) being welded to the columnar blocks (7). The cable conveying apparatus, by being provided with the threaded rods (5), the electric motors (6), first cable pressing wheels (9), and second cable pressing wheels (11), facilitates a user to convey cables of different cross-section areas, particularly cables having an increased cross-section area difference, and by being provided with a water tank (14), a heater (16), a steam nozzle (18), an air blower (19), and an air outlet ring (21), favors the user to preheat a cable in all directions and to wind same, thus preventing any difficulty in winding the cable due to effects of the temperature or damages to the cable due to forced winding.
Patent WO-2021104505-A1 (WO)
Title: 滤波电路、双工器、通信装置
Inventor: GU JIAN
IPC: H03H9/54
Filed: 2020-11-28
Abstract: 一种无源互调性能较佳的滤波电路（100）、包括前述滤波电路（100）的双工器（100a）与通信装置（1），滤波电路（100）包括接收射频信号的输入端（In）、串联谐振器单元（110）、并联谐振单元（120）与输出端（Out），串联谐振器单元（110）连接于输入端（In）与输出端（Out）之间，并联谐振器单元（120）与串联谐振器单元（110）配合针对射频信号进行滤波并从输出端（Out）输出。并联谐振器单元（120）包括至少2个相互并联的并联谐振器支路（120a，120b），并联谐振器支路（120a，120b）均连接于输入端（In）与输出端（Out）之间第一节点（Nout）与接地端（GND）之间，每个并联谐振器支路（120a，120b）包括至少一个并联谐振器，并联谐振器单元为距离输出端（Out）最近一级的并联谐振器单元。并联谐振器包括第一电极与第二电极，每一个并联谐振器支路中连接于第一节点（Nout）的电极均相同。
Patent WO-2021109951-A1 (WO)
Title: Novel multi-stage linked lock, and box applying same
Inventor: HOU YISHUN
IPC: E05B15/00
Filed: 2020-11-30
Abstract: Provided is a novel multi-stage linked lock, comprising a primary lock and a pair of primary lock fasteners cooperating with the primary lock. The primary lock comprises a primary lock casing, a control mechanism, and a pair of primary lock cylinder components. The primary lock cylinder components and the control mechanism are both disposed within the primary lock casing. The pair of primary lock cylinder components are located at two sides of the control mechanism, respectively. The control mechanism is capable of synchronously controlling on-off states of both of the primary lock cylinder components. The primary lock fasteners are provided with multiple first protruding teeth matching the primary lock cylinder components. The novel multi-stage linked lock provided by the present invention enables easy closing by means of multi-stage linkage, a reduction gear is used for a push slider to further decrease a force required for moving a switch, and a feedback sound is generated by a spring when opening or closing, such that a user can clearly ascertain that the box has been closed properly.
Patent WO-2022116090-A1 (WO)
Title: 无线通信的方法、终端设备和网络设备
Inventor: XU WEIJIE
IPC: H04W68/00
Filed: 2020-12-03
Abstract: 本申请实施例提供了一种无线通信的方法、终端设备和网络设备，在终端设备不需要接收寻呼消息时避免在寻呼时机位置上监听寻呼消息，进而实现终端节能。该无线通信的方法包括：终端设备接收指示信息，其中，该指示信息用于指示是否监听寻呼消息，和/或，该指示信息用于指示可用的参考信号。
Patent WO-2021227468-A1 (WO)
Inventor: Gu hai xia
IPC: G06F30/23
Filed: 2020-12-09
Abstract: L'invention concerne un procédé et un appareil de prévisualisation d'état d'un équipement clé d'une centrale nucléaire, ainsi qu'un dispositif informatique et un support d'enregistrement. Le procédé comprend les étapes consistant à : acquérir des données de fonctionnement historiques de chaque identifiant d'équipement clé (S201) ; construire un modèle de prédiction de tendance d'état de l'identifiant d'équipement clé sur la base des données de fonctionnement historiques (S202) ; établir un modèle de visualisation en trois dimensions de l'identifiant d'équipement clé au moyen d'un procédé de modélisation de maillage d'éléments finis (S203) ; et selon une bibliothèque de modèles de mécanisme d'équipement prédéfinis, réaliser un calcul de prédiction d'état sur un équipement clé à l'aide du modèle de prédiction de tendance d'état, et mettre en correspondance un résultat de calcul dans le modèle de visualisation tridimensionnel pour effectuer une démonstration (S204). Une tendance de changement d'équipement clé et un instant auquel une défaillance peut survenir peuvent être vus de manière visuelle et commode, ce qui facilite l'amélioration de l'efficacité et de la rapidité de maintenance d'équipement.
Patent WO-2022120735-A1 (WO)
Title: Procédé et appareil de communication sans fil, et dispositif de communication et support de stockage
Inventor: DONG XIANDONG
IPC: H04W64/00
Filed: 2020-12-10
Abstract: L'invention concerne un procédé de communication sans fil appliqué à un nœud de communication. Le procédé consiste à : envoyer des informations d'indication à un terminal, les informations d'indication étant utilisées par le terminal pour déterminer une opération d'envoi demandée par une signalisation de référence de positionnement (PRS) à la demande.
Patent WO-2021093897-A1 (WO)
Title: Gravity anomaly-based vehicle overload monitoring method
Inventor: LV CHAOFENG
IPC: G08G1/017
Filed: 2020-12-14
Abstract: Disclosed is a gravity anomaly-based vehicle overload monitoring method. Several measurement positions are arranged on a single lane, a gravity measurement instrument is arranged to obtain a gravity anomaly value caused by the arrival of a middle position of a vehicle along the length direction at each measurement position, a monitoring camera is used to determine the vehicle type, the three geometrical dimensions of the length, width and height of the vehicle are determined, and the position of the vehicle is determined. The vehicle is simplified into a cuboid according to the length, width and height of the vehicle, a mass density distribution is simplified into a stepped distribution along the length direction of the vehicle, values of the stepped distribution are calculated according to the gravity anomaly values caused by the vehicle at the various measurement positions, a vehicle actual load is calculated according to the mass density distribution, and a comparison is performed with a vehicle weight limit to determine overload. The overload monitoring method performs contactless monitoring of vehicle load conditions on the basis of gravity anomalies, monitoring results are not limited by road surface structures and vehicle driving conditions, and the monitoring process does not affect normal road traffic operations.
Patent WO-2022126431-A1 (WO)
Inventor: XU FENG
IPC: G09G3/32
Filed: 2020-12-16
Abstract: 一种LED显示屏的显示控制方法及相关装置。方法包括：接收屏幕菜单式调节方式OSD提示信息指令，OSD提示信息指令用于指示生成OSD显示数据（步骤401）；根据OSD提示信息指令生成OSD显示数据，OSD显示数据的数据格式为LED显示屏的校正数据的数据格式（步骤402）；根据OSD显示数据和校正数据进行LED显示屏的显示(步骤403)。通过根据OSD提示信息指令自动生成OSD显示数据，并将OSD显示数据以校正数据通道传输，使OSD显示数据和校正数据并存，无需提前存储多张可显示图片，降低了存储器硬件成本，显示内容更多样，且简化对OSD显示数据的处理逻辑，提高显示效率。
Patent WO-2021121318-A1 (WO)
Inventor: BU CHENXI
IPC: G02B27/09
Filed: 2020-12-17
Abstract: Disclosed are an optical beam expander lens (91) and a lamp, used for improving the optical efficiency of the lamp. The optical beam expander lens (91) comprises: a collimating lens (11), which adjusts light emitted by light sources (A, 92) to be parallel light; a condensing lens (12), the condensing lens (12) comprising a plurality of inclined light control faces (12a, M), wherein any one of the light control faces (12a, M) is not parallel to the plane where the condensing lens (12) is located, and the condensing lens (12) is configured to refract the parallel light, emitted by the collimating lens (11), towards the center line of the condensing lens (12); and a fixing component (13) configured for fixing the collimating lens (11) and the condensing lens (12), such that the optical axis of the collimating lens (11) coincides with the optical axis of the condensing lens (12). The parallel light which is obtained by means of adjusting the collimating lens (11) can be refracted by the optical beam expander lens (91) into light that is converged and crossed towards the center, without the need to reflect the light by means of a reflector, thereby effectively improving the optical efficiency. In addition, since the light is converged towards the center line of the beam expander lens (91), the amount of light absorbed by a side wall can be reduced, which is conducive to improving the optical efficiency of the lamp.
Patent WO-2021136011-A1 (WO)
Title: Display method and device
Inventor: TANG ZHONGFENG
IPC: H04M1/7243
Filed: 2020-12-22
Abstract: A display method and device. The method comprises: encoding contents of multiple display regions, and generating a first buffer (S201), the contents of the multiple display regions being contents to be displayed in different regions of a frame to be displayed by a display assembly of a terminal apparatus, and the first buffer containing information of the multiple display regions arranged in series; transmitting the first buffer to the display assembly (S202); and controlling, according to the first buffer, the display assembly to display the contents of the multiple display regions in the frame (S203). In the method, information of multiple display regions are arranged in series in a first buffer, thereby preventing inefficient use of a DDR memory as a result of transmitting information of inactive display regions, reducing a data volume in a transmission process, and correspondingly reducing power consumption of a terminal apparatus.
Patent WO-2022001036-A1 (WO)
Title: Localized high-concentration flame-retardant electrolyte, and lithium battery and preparation method therefor
Inventor: LIU GUOHUA
IPC: H01M10/052
Filed: 2020-12-25
Abstract: A localized high-concentration flame-retardant electrolyte. A lithium salt is mixed with a flame-retardant electrolytic solution to form a base electrolyte, and a localized high-concentration electrolyte diluent is mixed with the base electrolyte to form a localized high-concentration flame-retardant electrolyte. The use of the localized high-concentration flame-retardant electrolyte can effectively improve the flame retardancy of an electrolyte, implements high coulombic efficiency at a current density of 1 mAh cm -2 , and can implement a stable circulation of 125 cycles; in addition, the localized high-concentration flame-retardant electrolyte features a simple preparation process, wide sources of raw materials, and low costs, and is applicable in industrial production. The localized high-concentration flame-retardant electrolyte can be used for preparing a lithium battery, can increase the redox stability of an electrolytic solution and reduce the viscosity of the electrolytic solution, and is stable for lithium metal.
Patent WO-2021136312-A1 (WO)
Inventor: CHEN LEIHUA
IPC: H04L12/58
Filed: 2020-12-29
Abstract: Disclosed are a method and apparatus for adding an Email contact, and a storage medium. The method comprises: obtaining Email edit content input by a user terminal, matching the Email edit content with pre-stored contact information to obtain matching characters in the Email edit content and contact information corresponding to the matching characters; taking the contact information corresponding to the matching character as pre-selected contact information, generating a pre-selected list, and issuing the pre-selected list to the user terminal; generating an identification mark according to target contact information determined by the user terminal from the pre-selected list, and marking a matching character corresponding to the target contact information by utilizing the identification mark; and in response to an Email sending request initiated by the user terminal, adding the target contact information to a contact list according to the identification mark, wherein the contact list comprises an addressee list and a carbon copy recipient list. According to the present invention, contacts can be automatically added according to the Email edit content, so that the Email edit efficiency is improved.
Patent WO-2022141608-A1 (WO)
Inventor: GUO WENTING
IPC: H04W72/10
Filed: 2020-12-31
Abstract: 本申请提供了一种通信方法及通信装置，可以应用于车联网，例如V2X、LTE-V等，或可以用于智能驾驶，智能网联车等领域。该通信方法包括：第一终端确定第一资源，该第一资源为第一终端预留的用于第一终端以及第二终端发送侧行信息的资源；第一终端向第二终端发送用于指示第二资源的第一信息，该第二资源用于第二终端发送第二终端的侧行信息，且该第二资源为第一资源的子集。本申请实施例中的方法可以在不同终端之间实现预留资源的共享，保障了资源的可靠性，实现了节能。
Patent WO-2021248906-A1 (WO)
Inventor: LI ZHENGYING
IPC: G01C21/16
Filed: 2021-01-05
Abstract: Disclosed is a method for correcting phase jump due to polarization-induced fading in optical fiber phase demodulation, comprising the following steps: 1) selecting a demodulation phase at the time of a non-polarized cancellation as historical sample data; 2) determining an autoregressive coefficient and a moving average coefficient of a demodulation phase autoregressive moving average model; 3) constructing a Kalman demodulation phase prediction model, and deriving a recursive equation set of the Kalman demodulation phase prediction model; and 4) determining whether an actual demodulation phase has a jump point, judging a light polarization state if the jump point exists, and when the light polarization state is orthogonal polarization, correcting the jump point by substituting the actual demodulation phase with a predicted phase value. The present disclosure ensures the correctness of subsequent vibration signal-based processing.