baber/WOPTO huggingface dataset:
Patent WO-2023284483-A1 (WO)
Inventor: ZHU SHIJUN
IPC: F04D13/10
Filed: 2022-06-17
Abstract: A centrifugal pump, comprising a motor assembly and a pump body assembly (20). The pump body assembly (20) comprises a pump sleeve (22) and a plurality of impeller units (200) stored in the pump sleeve (22). The impeller unit (200) comprises a support shell (60) and a diversion shell (250), which are attached together in an axial direction to define an impeller cavity, and an impeller (70) which is stored in the impeller cavity and is driven by a pump shaft (11) to synchronously rotate with same. The diversion shell (250) comprises a central part (252) with a central hole through which the pump shaft (11) extends and passes, a peripheral part (254) around the central part (252), and a guide vane (256) which radially extends from the central part (252) to the peripheral part (254), wherein an end surface of the central part (252) away from the motor assembly is perpendicular to an axis of the peripheral part (254) and is flush with a corresponding end surface of the peripheral part (254). By means of the centrifugal pump, energy loss is reduced.
Patent WO-2022268086-A1 (WO)
Inventor: TAI CHEN-FANG
IPC: H01Q1/36
Filed: 2022-06-21
Abstract: 本申请实施例提供一种边射天线、封装天线和通讯设备。边射天线包括沿第一方向间隔排布的第一辐射单元和第二辐射单元、沿第一方向间隔排布的第一接地单元和第二接地单元以及第一激励单元。第一辐射单元和第二辐射单元之间形成沿第二方向延伸的第一间隙。第一接地单元连接于第一辐射单元和接地面之间，第二接地单元连接于第二辐射单元和接地面之间。第一激励单元包括沿第一方向间隔排布的第一馈电结构和第一延伸枝节，第一馈电结构包括与馈源连接的第一馈入部分，第一延伸枝节位于第一馈电结构靠近第一馈入部分的一侧，第一延伸枝节包括靠近第一馈入部分的第一接地部分，第一接地部分连接接地面。
Patent WO-2023245679-A1 (WO)
Title: 正极材料组合物、其制备方法以及包含其的正极极片、二次电池及用电装置
Inventor: MA QINGYAN
IPC: H01M4/505
Filed: 2022-06-24
Abstract: 一种正极材料组合物、其制备方法以及包含其的正极极片、二次电池及用电装置。正极材料组合物包含具有核-壳结构的正极活性材料和有机聚硅氧烷化合物，其中，正极活性材料包括内核及包覆内核的壳，内核的化学式为Li  1+x Mn  1-y A  y P  1-z R  z O  4 ，壳包括包覆内核的第一包覆层、包覆第一包覆层的第二包覆层以及包覆第二包覆层的第三包覆层。正极材料组合物能使二次电池具有较高的能量密度，以及兼顾改善的循环性能、安全性能和/或倍率性能。
Patent WO-2024000279-A1 (WO)
Title: Display panel and display method therefor, and display apparatus
Inventor: HE MIN
IPC: G09G3/3208
Filed: 2022-06-29
Abstract: A display panel and a display method therefor, and a display apparatus. The display panel comprises a plurality of pixel units (P), wherein each pixel unit (P) comprises a plurality of sub-pixels (P1, P2, P3, P4), and each sub-pixel (P1, P2, P3, P4) comprises a pixel drive circuit, a monitoring compensation circuit and an element to be driven. The display panel further comprises: a detection unit and a compensator. The pixel drive circuit is configured to drive, during an effective display time, the element to be driven. The monitoring compensation circuit is configured to monitor, during a blank time, electrical characteristics of the element to be driven. The detection unit is configured to: detect whether the currently displayed picture is a static picture; when the currently displayed picture is a static picture, send a first notification to the compensator; and when the currently displayed picture is a non-static picture, send a second notification to the compensator. The compensator is configured to: receive the first notification, and compensate for the currently displayed picture according to the monitoring result of the monitoring compensation circuit during the blank time of the currently displayed picture, and receive the second notification, and not compensate for the currently displayed picture according to the monitoring result of the monitoring compensation circuit during the blank time.
Patent WO-2023029737-A1 (WO)
Inventor: XU BIN
IPC: H04W36/38
Filed: 2022-07-05
Abstract: Provided in the embodiments of the present application are a communication method and apparatus. The method comprises: a source secondary node (SN) receiving, from a source master node (MN), an address of a core network device; and according to the address of the core network device, the source SN establishing a channel, for data forwarding, between the source SN and the core network device, wherein the channel for data forwarding is used for transmitting data of a terminal device. By means of the embodiments of the present application, the number of transmissions of data of a terminal device can be reduced in a forwarding switching scenario, thereby decreasing a time delay and overheads, and improving the user experience.
Patent WO-2024011361-A1 (WO)
Title: Communication method and apparatus, and device and storage medium
Inventor: DONG XIANDONG
IPC: H04W24/10
Filed: 2022-07-11
Abstract: The embodiments of the present disclosure relate to the technical field of communications. Provided are a communication method and apparatus, and a device and a storage medium, which can be applied to a sensing measurement initiation device. The method comprises: determining a sensing measurement establishment request frame, wherein the sensing measurement establishment request frame comprises a first sensing measurement parameter information element, the first sensing measurement parameter information element comprises a first sensing receiver information domain, the first sensing receiver information domain receives, by means of a first value identification sensing measurement initiation device, a null data packet (NDP) frame during the responder-to-responder (R2R) measurement process of sensing by proxy (SBP), and does not receive the NDP frame during the R2R measurement process by means of a second value identification sensing measurement initiation device; and sending the sensing measurement establishment request frame. An identification means of whether a sensing measurement initiation device receives an NDP frame during an R2R measurement process can be provided in the embodiments of the present disclosure.
Patent WO-2023011513-A1 (WO)
Title: Inhibiteur de shp2, composition pharmaceutique le comprenant et son application
Inventor: LI WENMING
IPC: C07J43/00
Filed: 2022-08-03
Abstract: L'invention concerne un composé ou un sel , un isomère optique, un stéréoisomère, un polymorphe, un solvate, un N-oxyde, un composé marqué par un isotope, un métabolite, un chélate, un complexe, un clathrate ou un promédicament pharmaceutiquement acceptables de celui-ci, et une composition pharmaceutique comprenant le composé. L'invention concerne également une application d'un composé dans la préparation d'un médicament pour une maladie liée à la phosphatase SHP2. L'invention concerne en outre une méthode de traitement pour une maladie liée à la phosphatase SHP2.
Patent WO-2023016441-A1 (WO)
Title: Communication method and apparatus
Inventor: HU MENGSHI
IPC: H04W24/02
Filed: 2022-08-09
Abstract: Disclosed in the present application are a communication method and apparatus. The communication method provided by the present application comprises: a first device receives a plurality of null data packets (NDPs) from a second device, one NDP among the plurality of NDPs corresponding to one piece of channel state information (CSI); and if a first condition is met, the first device sends first information to a third device, the first information being used for indicating that a CSI change degree exceeds a first threshold, wherein the first condition comprises either of the following: a first CSI change degree among a plurality of CSI change degrees of the first device exceeds the first threshold, and the ratio of the number of CSI change degrees, among the plurality of CSI change degrees, that exceed the first threshold to the plurality of CSI change degrees is greater than a second threshold; and the plurality of CSI change degrees are determined on the basis of the CSI corresponding to the plurality of NDPs. The foregoing provides a specific solution that for the plurality of CSI change degrees of the first device, the first device feeds back the CSI change degrees to the third device, thereby implementing effective sensing of a wireless environment.
Patent WO-2023173672-A1 (WO)
Title: 一种风机齿轮箱换油装置及其使用方法
Inventor: LIU HAIBIN
IPC: B01D36/04
Filed: 2022-08-15
Abstract: 一种风机齿轮箱换油装置及其使用方法，包括移动箱体（1）及设于其内的换向机构、过滤机构和储油机构，换向机构上设不同时打开或关闭的进油口和出油口，过滤机构包括过滤槽（9）和沉淀池（16），过滤槽（9）位于出油口下方，沉淀池（16）位于过滤槽下方，沉淀池（16）与储油机构相连且二者内部相通，储油机构与进油口相通。沉淀池（16）和储油机构能够推入移动箱体（1）内或从移动箱体（1）内推出。
Patent WO-2023025255-A1 (WO)
Title: Multi-center medical diagnosis knowledge graph representation learning method and system
Inventor: LI JINGSONG
IPC: G06F21/60
Filed: 2022-08-25
Abstract: The present invention discloses a multi-center medical diagnosis knowledge graph representation learning method and system. In the present invention, on the basis of an existing medical diagnosis ontology, a hierarchical structure of a medical diagnosis concept is represented in the form of a directed acyclic graph, and a global medical diagnosis knowledge graph is constructed; a co-occurrence matrix of all disease classification codes is constructed by means of the global medical diagnosis knowledge graph, and co-occurrence information of each pair of codes is calculated, wherein the more and closer code pairs that appear at the same time, the greater the co-occurrence information; on the basis of federated learning, and on the premise of protecting data privacy and security of medical institution participants, the co-occurrence information is summed up by means of multi-center data, so that data density is improved, and the problem of data sparsity is solved. In a process of learning a large-scale knowledge graph and original data, hierarchical information and complex associations conforming to human cognition in a knowledge source are integrated, correlations between data is mined, semantic information is enriched, and a high-quality representation form of knowledge is learned, thereby facilitating knowledge calculation and reasoning.
Patent WO-2023240811-A1 (WO)
Inventor: ZHU TAIRONG
IPC: H01L21/673
Filed: 2022-09-13
Abstract: A quartz boat, comprising a cover plate (1), a bottom plate (3), a slotted rod device (20), and boat teeth (4). The slotted rod device (20) is connected to the cover plate (1) and the bottom plate (3); the slotted rod device (20) comprises a plurality of slotted rods (2); and the boat teeth (4) are detachably provided on at least one slotted rod (2).
Patent WO-2023051491-A1 (WO)
Inventor: LIU ZHENG
IPC: H04W72/00
Filed: 2022-09-27
Abstract: 本申请公开了一种用于无线通信的节点中的方法和装置。节点接收第一信息块,所述第一信息块被用于确定第一搜索空间集合和第二搜索空间集合，所述第一搜索空间集合所包括的PDCCH备选和所述第二搜索空间集合所包括的PDCCH备选之间对应相关联；节点接收目标控制信令并且接收第一PDSCH，所述目标控制信令被用于确定目标时频资源集合；所述第一PDSCH属于所述目标时频资源集合；第一PDCCH被用于携带所述目标控制信令，所述第一PDCCH属于所述第一搜索空间集合，所述第二PDCCH属于所述第二搜索空间集合，所述第一PDCCH的聚合等级和所述第二PDCCH的聚合等级不相等；所述第一PDCCH是否被检测到被用于确定所述第二PDCCH所占用的资源对于所述第一PDSCH是否有效。本申请保证PDSCH性能。
Patent WO-2023082953-A1 (WO)
Inventor: YANG MEIYING
IPC: H04W72/04
Filed: 2022-10-18
Abstract: 本公开实施例提供一种业务发送和接收方法、装置及存储介质，其中业务发送方法包括：向终端发送第一调度信息；所述第一调度信息用于调度通过第一调度方式发送目标业务的第一数据段的资源；配置所述第一调度信息与第二调度信息之间的关联关系，并向所述终端发送所述第二调度信息；所述第二调度信息用于调度通过第二调度方式发送所述目标业务的第二数据段的资源。本公开提供的业务发送和接收方法、装置及存储介质，避免了第一调度方式预配置的资源无法完全发送目标业务的全数据段的情况，使得目标业务可以完全发送给终端，提高了XR业务发送的容量。
Patent WO-2023151317-A1 (WO)
Title: 一种新型碳纤维复合材料翼子板
Inventor: ZHANG XIANGBO
IPC: B62D25/18
Filed: 2022-10-22
Abstract: 一种新型碳纤维复合材料翼子板，包括左前翼子板（1）、与左前翼子板固定的左前翼子板后部加强板（2）、用于安装左转向灯的左转向灯安装支架（4）、左前翼子板密封块（5）、用于安装旗杆总成的左前翼子板旗杆安装支架（6）、侧裙装饰板安装支架（7）、轮罩固定支架、前保险杠螺母板总成、用于安装左前大灯的左前大灯安装板（27）、用于固定左前大灯安装板的左大灯面罩固定支架、与左前大灯安装板固定的左前大灯支架总成（28）和前保险杠螺母板总成以及拉铆螺母（32），左前翼子板采用7层CFRP铺覆，左前翼子板上旗杆固定点进行局部加厚增强，采用11层CFRP铺覆。该碳纤维复合材料翼子板可最大程度满足造型自由度，实现翼子板降重45％左右，同时极大提升高端乘用车翼子板系统的装配难度和精度。
Patent WO-2023103674-A1 (WO)
Inventor: LV FENG
IPC: B66F9/06
Filed: 2022-11-07
Abstract: An AGV forklift, comprising: a U-shaped frame (10) comprising an end frame (12) and side frames (11) oppositely disposed at two ends of the end frame; a lifting/lowering driving mechanism (20) disposed on the end frame (12); a pallet fork (30) connected to an execution end of the lifting/lowering driving mechanism (20) so as to be lifted and lowered under the driving of the lifting/lowering driving mechanism (20); a visual monitoring mechanism (40) disposed at the execution end of the lifting/lowering driving mechanism (20) so as to obtain an image of a pallet on the pallet fork (30); and a travel driving mechanism (50) disposed at the bottom of the U-shaped frame (10) and used for driving the U-shaped frame (10) to travel and rotate. According to the AGV forklift, the U-shaped frame is provided, so that three-faced wrapping type limiting is conveniently formed on goods, and the carrying safety of the AGV forklift is improved; the visual monitoring mechanism and the pallet fork are configured to be synchronously lifted and lowered, so that an image of the pallet placed on the ground or at a certain height can be conveniently and accurately obtained; and the visual monitoring mechanism is convenient for determining in time whether the posture of the pallet is normal when the pallet fork takes and places the goods, so that the goods taking and placing safety is further improved.
Patent WO-2023098484-A1 (WO)
Inventor: GAO XILING
IPC: H04L41/0893
Filed: 2022-11-17
Abstract: La présente demande concerne un procédé de sélection de tranche basée sur une application, une passerelle, un terminal, et un support de stockage. Le procédé comprend les étapes suivantes : acquisition, à partir d'un côté réseau, d'une corrélation entre des applications et des tranches, et respectivement, mappage, à différents identifiants d'ensemble de services (SSID), des tranches correspondant aux applications, de façon à obtenir une corrélation entre les applications et les SSID ; et envoi de la corrélation entre les applications et les SSID à un dispositif terminal, de sorte que le dispositif terminal communique avec un dispositif de passerelle sur la base d'un SSID correspondant à une application qui est actuellement démarrée.
Patent WO-2023179090-A1 (WO)
Inventor: MUNDING ANDREAS
IPC: H01L23/367
Filed: 2022-12-06
Abstract: Disclosed is a hybrid bond sheet (200) for mounting a semiconductor power module (310) to a heat sink (320)，the hybrid bond sheet (200) comprising: a thermally conductive core layer (210) having an upper main face (210a) and a lower main face (210b) opposing the upper main face (210a); a first bond layer (220) formed at the upper main face (210a) of the core layer (210) for bonding the hybrid bond sheet (200) to a semiconductor power module (310); and a second bond layer (230) formed at the lower main face (210b) of the core layer (210) for bonding the hybrid bond sheet (200) to a heat sink (320); wherein the core layer (210) is subdivided into a plurality of core metal sections (212) and core polymer sections (211) which are formed side-by-side between the upper main face (210a) and the lower main face (210b), the subdivided core metal sections (212) being configured to enable a uniform heat transfer between the semiconductor power module (310) and the heat sink (320) and to reduce thermal stress at interfaces between the hybrid bond sheet (200) and the heat sink (320).
Patent WO-2023125044-A1 (WO)
Title: Method and system for producing solvent oil from raffinate oil
Inventor: JU YANA
IPC: C10G67/02
Filed: 2022-12-15
Abstract: Provided are a method and a system for producing a solvent oil from a raffinate oil. The method comprises a hydrogenation reaction of the raffinate oil with a hydrogenation catalyst for removing aromatic hydrocarbons and olefins after desulfurization and dehydration, and a number of rectifications, so as to acquire the solvent oil. Also provided is a system for implementing the method. The method is suitable for the separation and utilization of raffinate oil with high aromatic hydrocarbon and olefin content, and can improve the added value of the raffinate oil.
Patent WO-2023125228-A1 (WO)
Title: Ct image ring artifact processing method and apparatus, system, and storage medium
Inventor: WANG HONGBIN
IPC: G06T11/00
Filed: 2022-12-22
Abstract: Embodiments of the present invention relate to the technical field of image processing and provide a CT image ring artifact processing method and apparatus, a system, and a storage medium. The method comprises: acquiring an original CT image; performing first filter processing on the original CT image to extract a ring artifact image in the original CT image; performing first conversion processing on the ring artifact image to obtain a first ring artifact conversion image, and performing second filter processing on the first ring artifact conversion image to obtain a second ring artifact conversion image; performing second conversion processing on the second ring artifact conversion image to obtain a third ring artifact conversion image, the second conversion processing being an inverse process of the first conversion processing; and performing image subtraction processing on the original CT image and the third ring artifact conversion image to obtain a target CT image not comprising a ring artifact. According to the present invention, the accuracy of ring artifact processing is effectively improved, so that a higher-quality artifact-removed image can be obtained, the edge of the image remains intact, and a signal-to-noise ratio is high.
Patent WO-2024001144-A1 (WO)
Inventor: ZHANG CHAO
IPC: H02M5/458
Filed: 2022-12-30
Abstract: The present invention provides an electrolytic capacitor-free power converter for a permanent magnet synchronous motor, and a control method therefor. The power converter comprises a rectifier circuit, a power decoupling circuit and a three-phase inverter bridge which are sequentially connected in series. The power decoupling circuit comprises a Boost converter and a pulsating power buffer circuit, and non-equivalent small-capacity film capacitors at two circuit output ends are connected in series to form a direct-current bus of the electrolytic capacitor-free power converter. The Boost converter is used for controlling the quality of electric energy of a power grid, and a capacitor voltage output by the Boost converter contains direct current and alternating current components. The pulsating power buffer circuit realizes voltage complementation between the non-equivalent film capacitors by controlling the pulsating power of the power grid, thereby effectively inhibiting the voltage pulsation of the direct-current bus. In addition, the electrolytic capacitor-free power converter of the present invention improves a voltage gain of the direct-current bus, and broadens the range of a rotating speed of the permanent magnet synchronous motor.
Patent WO-2023131264-A1 (WO)
Inventor: Cong Ziran
IPC: B60W20/20
Filed: 2023-01-06
Abstract: 一种混动车辆的切换控制方法、整车控制器、混动车辆。该方法包括：实时检测混动车辆在目标运行模式之间的切换频率；在切换频率大于预设频率时，根据切换频率更新混动车辆在目标运行模式之间切换时的条件参数；基于更新后的条件参数判断是否控制混动车辆执行目标运行模式之间的切换。本申请可在切换频率大于预设频率时，通过更新混动车辆在目标运行模式之间切换时的条件参数来降低混动车辆在目标运行模式之间的切换频率，减少因模式切换频繁带来的驾驶性问题。
Patent WO-2023165269-A1 (WO)
Title: Recommendation method for target electronic menu, parameter determination method for object, parameter determination method for electronic menu, and cooking device, terminal device and cooking control method and apparatus
Inventor: Gong Jiaping
IPC: G06F16/9535
Filed: 2023-01-09
Abstract: The present disclosure relates to a recommendation method and apparatus for a target electronic menu, and a cooking device and a terminal device. The method comprises: acquiring a second electronic menu set; acquiring a parameter of an object; for any second electronic menu in the second electronic menu set, determining a first label and a second label, which correspond to the second electronic menu; determining a first weight corresponding to the first label and a second weight corresponding to the second label; determining a menu vector of the second electronic menu on the basis of the first label, the first weight, the second label and the second weight; determining the similarity between the menu vector and the parameter, so as to obtain a similarity set corresponding to the second electronic menu set; on the basis of the similarity set, selecting, from the second electronic menu set, some or all of second electronic menus as target electronic menus; and pushing the target electronic menus to a target device. The target electronic menus are obtained according to the preference degree of a user, such that the recommended target electronic menus are better tailored to the preference of the user, thereby improving the user experience.
Patent WO-2023143287-A1 (WO)
Inventor: CHEN LI
IPC: H04W36/00
Filed: 2023-01-18
Abstract: Embodiments of the present disclosure relate to the technical field of communications, and provide a data transmission method and apparatus, a device, and a storage medium. The method comprises: when it is determined that a terminal is in a cell change, determining that a target PDU set which has not been completely transmitted successfully is present, wherein none or not all of PDUs belonging to the target PDU set which has not been completely transmitted successfully have been sent or have been successfully sent; and determining a transmission processing mode of the target PDU set. According to the embodiments of the present disclosure, when it is determined that the terminal is in a cell change, it is determined that a target PDU set which has not been completely transmitted successfully is present, and the transmission processing mode of the target PDU set is then determined, so that the transmission accuracy of the target PDU set is ensured, and resources are saved.
Patent WO-2023202209-A1 (WO)
Inventor: ZHAO BAIQUAN
IPC: G01N21/88
Filed: 2023-02-22
Abstract: 本申请提供一种对复合料带的阴极极片进行折角检测的方法、装置、系统、电子设备、叠片机、计算机可读存储介质以及计算机程序产品。方法包括：利用图像采集单元获取复合料带的待检测图像，待检测图像包括阴极极片的极片本体区；从待检测图像中提取极片本体区；以及对极片本体区进行折角检测。本申请实施例技术方案可以快速而准确地对复合料带的阴极极片进行折角检测，从而可以提高叠片式电芯组件的生产良品率。
Patent WO-2023165468-A1 (WO)
Inventor: SU HONGJIA
IPC: H04W72/04
Filed: 2023-02-28
Abstract: 本申请提供一种资源确定方法及装置，适用于V2X、智能驾驶或智能网联车等侧行链路通信领域。该方法包括第一终端装置根据第二终端装置的资源预约信息和第一信道占用时间，确定在资源选择窗中的可用时频资源集合，其中，第一信道占用时间为第一终端装置和第二终端装置共享的信道占用时间。本申请中，第一终端装置在资源选择过程中排除由其他终端装置占用的时频资源时，不需要排除第二终端装置以外的其他终端装置预约的时频资源单元，可避免过多地排除时频资源单元，在提高通信可靠性的同时，可以提高资源利用率，降低侧行通信时延。
Patent WO-2023179376-A1 (WO)
Title: Procédé et appareil de découverte de nœud relais
Inventor: ZHANG ZHANG
IPC: H04W88/04
Filed: 2023-03-10
Abstract: Des modes de réalisation de la présente divulgation concernent un procédé et un appareil pour une découverte de nœud relais. Un procédé mis en œuvre par un premier UE consiste à transmettre un message de découverte de relais UE-réseau à trajets multiples. Le message de découverte de relais UE-réseau à trajets multiples comprend des premières informations indiquant que le message de découverte de relais UE-réseau à trajets multiples est spécifique pour une communication de relais UE-réseau à trajets multiples ou un type spécifique de communication de relais UE-réseau à trajets multiples. Le procédé peut également consister, lorsqu'un UE relais candidat est capable d'agir comme un UE relais utilisé pour la communication de relais UE-réseau à trajets multiples ou le type spécifique de communication de relais UE-réseau à trajets multiples, à recevoir un message de réponse de découverte de relais UE-réseau à trajets multiples provenant de l'UE relais candidat.
Patent WO-2023231524-A1 (WO)
Inventor: WANG YUZHONG
IPC: C08G63/685
Filed: 2023-03-21
Abstract: 本公开披露了聚酯解聚或环酯合成催化剂及制备方法和应用，该催化剂为主链碳原子数≥8，且同时含有端离子基团和端羟基结构的长链型催化剂，可用于催化聚酯水解、醇解或环化解聚以回收相应单体或单体和寡聚体或用于催化羟基酸或羟基酸酯通过缩聚和环化反应合成环酯单体或环酯单体和环状寡聚体。该催化剂既能降低反应体系黏度，又能大大提高催化活性中心的利用率，降低催化剂的消耗并提高总体的催化效率，可实现聚酯均聚物、共聚物、共混物或复合物的高效、高收率和选择性解聚，且操作简单，便于工业化生产。