baber/WOPTO huggingface dataset:
Patent WO-2022057774-A1 (WO)
Title: Medical remote-controlled and autonomously controlled collection and inspection device
Inventor: TAN SICONG
IPC: G16H40/63
Filed: 2021-09-14
Abstract: A medical remote-controlled and autonomously controlled collection and inspection device, comprising: a machine main control device (101); a voice device and a voice module (102); a radar mobile device and an autonomous positioning, navigation, and mobile module (103); an endoscope image collection visual device and a collection module (104); a visual device and a visual module (105); an oral collection device and an inspection module (106); a display screen (107); a lifting rod, a moving rod and a rangefinder (108); an eye collection and inspection device and an inspection module (109); an ear, nose and throat collection device and an inspection module (110); and a remote control module (111). The present device uses an automatic control manner to improve the collection accuracy of eyes, nose, mouth, and ears, and other organ features; and uses a remote interaction manner to improve the safety and convenience of diagnosis.
Patent WO-2022183721-A1 (WO)
Inventor: RAN PENG
IPC: H04N9/31
Filed: 2021-09-26
Abstract: 本申请公开了一种投影校正方法、装置及投影系统。其中，投影系统至少包括：支持光学移轴的投影光机和用于调整投影光机的投射方向的旋转机构。该方法包括：获取投影光机的投影信息；获取投影光机的姿态信息；依据投影信息和姿态信息确定将投影光机的投射方向调整至正对目标投影区域所在的平面时，旋转机构需要旋转的第一角度信息，并依据第一角度信息对旋转机构进行旋转；依据第一角度信息确定光学移轴的第一偏移量，并依据第一偏移量对投影光机进行光学移轴。本申请解决了相关技术中对投影画面进行校正时存在画质损失及灰边效果的技术问题。
Patent WO-2022205813-A1 (WO)
Inventor: ZHANG LIZAO
IPC: H04N9/31
Filed: 2021-09-26
Abstract: A method and apparatus for determining a display area of a projection picture, and a projector. The method comprises: determining the maximum projection display area of a projector; determining an area of an obstacle in the maximum projection display area, and the position, in the maximum projection display area, of an optical scaling reference point corresponding to a projection lens of the projector, wherein the optical scaling reference point is a preset reference point for performing zoom processing on a projection picture of the projector; and determining a target display area of the projection picture of the projector according to the area of the obstacle and the position of the optical scaling reference point, wherein the target display area is a display area of the projection picture insofar as the obstacle is avoided. Therefore, the technical problems in traditional keystone correction technology of a resolution loss and a deteriorated projection gray edge brought about during the process of squaring a projection picture in usage scenarios such as side projection display and obstacle avoidance display are solved.
Patent WO-2022116677-A1 (WO)
Title: 目标物体抓取方法、装置、存储介质及电子设备
Inventor: DU GUOGUANG
IPC: B25J9/16
Filed: 2021-09-30
Abstract: 一种目标物体抓取方法，包括：根据目标物体对应的3D点云确定目标物体中每一输入点的目标坐标；基于下采样方法，根据每一输入点的目标坐标生成种子点；将每一种子点的原始坐标输入抓取轴线端点预测模型中，以目标物体的抓取轴线端点坐标；根据抓取轴线端点坐标确定机器人的抓取位姿，并控制机器人按照抓取位姿调整位姿，以及按照抓取轴线端点坐标对目标物体进行抓取。该方法提高了目标物体的抓取位置选择准确性。还提供一种目标物体抓取装置、存储介质及电子设备。
Patent WO-2022078286-A1 (WO)
Inventor: CHANG JIANHUI
IPC: A61K39/395
Filed: 2021-10-11
Abstract: La présente invention relève du domaine de la biomédecine, et concerne en particulier un anticorps ou un fragment de liaison à l'antigène de celui-ci qui se lie de manière spécifique à MSLN, et un récepteur antigénique chimérique (CAR) comprenant ledit anticorps ou fragment de liaison à l'antigène de celui-ci. La présente invention concerne également des cellules immunitaires modifiées exprimant ledit CAR, ou co-exprimant ledit CAR et des molécules bioactives supplémentaires (par exemple, anticorps PD-1 et/ou mIL-15), et un procédé de préparation desdites cellules immunitaires modifiées. La présente invention concerne en outre l'utilisation de tels anticorps, CAR, et cellules immunitaires pour la prévention et/ou le traitement de maladies associées à l'expression de la mésothéline, tel qu'un mésothéliome pleural malin, le cancer du pancréas, le cancer du poumon, le cancer du sein, et le cancer de l'ovaire, et une méthode pour la prévention et/ou le traitement de maladies associées à l'expression de la mésothéline, tels que le mésothéliome pleural malin, le cancer du pancréas, le cancer du poumon, le cancer du sein, le cancer de l'ovaire et d'autres tumeurs positives à MSLN.
Patent WO-2023065150-A1 (WO)
Inventor: QI WENLIANG
IPC: H04B7/0456
Filed: 2021-10-20
Abstract: Example embodiments of the present disclosure relate to channel state based beamforming enhancement. A first device receives, from a second device, a second message indicating a second channel state. The second message has a second length less than a first length of a first message indicating a first channel state previously received from the second device. The first device obtains combined beamforming features of the second device according to a trained combining model associated with the second device and based on the second message and historical beamforming features of the second device. The first device generates a beam weight for the second device according to a trained beamforming model and based on the combined beamforming features. By doing so, the first device may generate a beam weight for the second device according to the beamforming model without recovering CSI from the message. In this way, the transmission performance will be enhanced and the overheads will be reduced.
Patent WO-2022095937-A1 (WO)
Title: 一种pcb防焊塞孔方法
Inventor: ZENG XIANGFU
IPC: H05K3/00
Filed: 2021-11-04
Abstract: 本申请涉及一种PCB防焊塞孔方法，首先对发黄的PCB板进行AOI检测，由AOI判断PCB板发黄程度以及发黄位置，将信号传送到自动喷墨机上，自动喷墨机根据AOI所传送信号对发黄位置进行喷墨，最后对PCB板进行烘烤固化；烘烤固化完成后，再对PCB板进行表面处理；AOI可以对PCB板发黄部位进行精准检测，自动喷墨机根据AOI所传递的信号对PCB板进行喷墨；使用AOI和自动喷墨结合的技术实现了对PCB板发黄区域进行精准补救。本方法工艺简单、避免油墨凸起、节省工时。
Patent WO-2022121613-A1 (WO)
Inventor: SHI YIFANG
IPC: G06F9/48
Filed: 2021-11-11
Abstract: La présente demande se rapporte, dans des modes de réalisation, à un procédé et à un appareil de traitement de données reposant sur un contrat intelligent, à un dispositif, et à un support de stockage. Le procédé consiste : à acquérir une demande d'appel de contrat pour exécuter un service de transaction ; à acquérir une première instruction de variable asynchrone correspondant à un premier nom de fonction de variable asynchrone dans un contrat intelligent et à interroger, selon la première instruction de variable asynchrone, une première mémoire et une seconde mémoire associées à un premier paramètre de variable ; et à envoyer une demande de lecture de données à la première mémoire et à la seconde mémoire, respectivement selon un mode de demande asynchrone indiqué par la première instruction de variable asynchrone pour obtenir des premières données à lire et des secondes données à lire pour exécuter le service de transaction.
Patent WO-2022222456-A1 (WO)
Title: Aerosol cartridge
Inventor: WANG LIPING
IPC: A24F40/42
Filed: 2021-11-18
Abstract: An aerosol cartridge (800), comprising a liquid storage element (100), an atomizing core (930), and a relay liquid guiding element (939). The atomizing core (930) comprises an atomizing core liquid guiding element (932), the atomizing core liquid guiding element (932) making direct contact with a liquid in the liquid storage element (100) and at the same time, the atomizing core liquid guiding element (932) indirectly communicating with the liquid storage element (100) by means of the relay liquid guiding element (939), or only communicating with the liquid storage element (100) by means of the relay liquid guiding element (939), the relay liquid guiding element (939) comprising a relay liquid guiding element core (9391) and at least one relay fluid cavity (9392) which axially runs through the relay liquid guiding element core (9391). The aerosol cartridge (800) can reduce the risk of a liquid explosion caused by an excessively high liquid content in the atomizing core liquid guiding element (932) during atomization, and the risk of liquid leakage during daily use.
Patent WO-2022116878-A1 (WO)
Inventor: LI HONGLIANG
IPC: F25D25/00
Filed: 2021-11-24
Abstract: A slide rail assembly and a refrigerator. The slide rail assembly comprises: a lower slide rail provided with a lower rail gear rack; a middle slide rail located above the lower slide rail and slidably connected to the lower slide rail; an upper slide rail provided with an upper rail gear rack, wherein the upper slide rail is located above the middle slide rail and is slidably connected to the middle slide rail; and a gear rotationally arranged on the middle slide rail, wherein the gear respectively meshes with the upper rail gear rack and the lower rail gear rack; and the upper slide rail is configured to slide along the middle slide rail under the action of external force and drive the gear to rotate by means of the upper rail gear rack, such that the middle slide rail is driven to slide along the lower slide rail under rotation of the gear. The lower rail gear rack and the upper rail gear rack respectively mesh with the gear, such that movement of the upper slide rail and the middle slide rail is more controllable, friction and collision between the middle slide rail and the lower slide rail and between the middle slide rail and the upper slide rail are reduced, and in turn noise is reduced.
Patent WO-2022148180-A1 (WO)
Inventor: CHEN BEI
IPC: H04N19/136
Filed: 2021-11-29
Abstract: Disclosed in the present application are an image output method and apparatus, and a computer readable storage medium. The method comprises: obtaining an image continuous change feature of a display interface of a local server; generating image output control information according to the image continuous change feature and a preset image change threshold; and controlling an output image data volume according to the image output control information and network congestion information.
Patent WO-2022116993-A1 (WO)
Inventor: GUO CHANGJUN
IPC: A45C5/00
Filed: 2021-12-01
Abstract: 一种拉杆箱（A），包括上盖（10）和与上盖（10）可开合的下盖（20），在上盖（10）的内侧和下盖（20）的内侧分别设置有筋条（30），筋条（30）位于上盖（10）和下盖（20）开合处附近的内侧周缘处，在上盖（10）和下盖（20）闭合时，位于上盖（10）的内侧和下盖（20）的内侧的筋条（30）形成支撑区域用于防止上盖（10）和下盖（20）变形并共同支撑箱体，筋条（30）与上盖（10）的内侧周缘或下盖（20）的内侧周缘之间存在一定间隙空间（S），筋条（30）包括筋板（301）和连接两相邻筋板（301）的连接块（302），且筋板（301）和连接块（302）交替布置，其中筋板（301）与上盖（10）或下盖（20）的内侧形成镂空缺口（Q），筋板（301）与上盖（10）的内侧周缘或下盖（20）的内侧周缘之间设置有第一加强筋块（303）。通过筋板（301）设置镂空缺口（Q）、在两相邻筋板（301）之间设置连接块（302）以及设置第一加强筋块（303），使得筋条（30）具有镂空结构的同时具有一定强度，减轻箱体整体的质量且可防止箱体形变。
Patent WO-2023050591-A1 (WO)
Inventor: JUNG CHEOLKON
IPC: H04N19/50
Filed: 2021-12-15
Abstract: L'invention concerne des procédés et des systèmes de traitement d'image bidirectionnelle. Dans certains modes de réalisation, le procédé comprend (i) la séparation d'une vidéo en une composante de chrominance et une composante de luminance ; (ii) la réception d'une image courante de luminance de la composante de luminance de la vidéo ; (iii) la détermination des images prédictives bidirectionnelles de luminance (images B/P) dans un groupe d'images (GOP) associé à l'image courante de luminance ; et (iv) la réalisation d'un processus d'estimation de mouvement (ME) sur la base de l'image courante de luminance et des images prédictives bidirectionnelles de luminance de sorte à générer des informations de mouvement de luminance de l'image courante de luminance. Le procédé comprend également la réception d'une image courante de chrominance de la composante de chrominance de la vidéo, et la réalisation de processus similaires sur l'image courante de chrominance en tant qu'image courante de luminance. La composante de luminance et la composante de chrominance peuvent ensuite être fusionnées.
Patent WO-2023103127-A1 (WO)
Inventor: LI JIAN
IPC: G02F1/13357
Filed: 2021-12-30
Abstract: L'invention concerne un ensemble électroluminescent (100) et un module de rétroéclairage (1000). L'ensemble électroluminescent (100) comprend une plaque de support (10), une source de lumière (20), un corps d'emballage transmettant la lumière (30), et une paroi de barrière de transmission de lumière (40). La source de lumière (20) est disposée sur la plaque de support (10) et est électriquement connectée à la plaque de support (10) ; la paroi de barrière de transmission de lumière (40) est disposée sur la plaque de support (10) et entoure la source de lumière (20) ; et le corps d'emballage transmettant la lumière (30) remplit la paroi de barrière de transmission de lumière (40) et recouvre la source de lumière (20). Un angle électroluminescent de l'ensemble électroluminescent (100) peut être agrandi, de façon à réduire les coûts de fabrication du module de rétroéclairage (1000).
Patent WO-2022227678-A1 (WO)
Inventor: LIU YIPENG
IPC: G06T7/33
Filed: 2021-12-30
Abstract: 一种三维目标检测方法、抓取方法、装置及电子设备，涉及计算机视觉技术领域，该检测方法包括：获取包含目标识别物的深度图像（110）；根据所述深度图像以及相机内参生成对应于所述深度图像的相机点云，所述相机点云为相机坐标系下的点云（120）；将所述相机点云转换为世界点云，所述世界点云为世界坐标系下的点云（130）；根据预设的目标识别模型对所述世界点云进行目标检测，以生成世界坐标系下所述目标识别物的外接最小矩体（140）；根据所述世界坐标系下所述目标识别物的外接最小矩体生成相机坐标系下所述目标识别物的外接最小矩体（150）。上述方法提高了对三维目标的检测质量。
Patent WO-2022179356-A1 (WO)
Title: Dielectric resonator, dielectric filter, and communication device
Inventor: SHI JING
IPC: H01P1/20
Filed: 2022-01-20
Abstract: Embodiments of the present application disclose a dielectric resonator, a dielectric filter, and a communication device. A resonant frequency is adjusted by providing an insulating area in a stepped blind hole. The dielectric resonator comprises a solid body; a stepped blind hole is provided on one side of the solid body; a conductive layer is formed on the outer surface of the solid body; the inner surface of the solid body in which the stepped blind hole is formed comprises at least one stepped surface; and the at least one stepped surface comprises at least one insulating area.
Patent WO-2022174718-A1 (WO)
Title: 一种数据备份方法和电子设备
Inventor: WANG YANZHAO
IPC: G06F16/178
Filed: 2022-01-21
Abstract: 一种数据备份方法和装置，该方法包括：第一设备获取对第二设备的代理修复授权，该代理修复授权用于第一设备对第二设备进行代理修复，该第二设备是待修复的设备，且第二设备无法开机；第一设备基于该代理修复授权，对第二设备的数据分区中的用户数据进行备份（S302），例如从第二设备的数据分区拷贝包含有用户数据的数据文件，或，拷贝数据分区的二进制镜像；第一设备在完成了对第二设备的用户数据的备份后，对第二设备进行代理修复（S304）。由此，可以降低修复场景下数据分区中用户数据丢失的概率；即便在数据分区损坏的情况下，也能够将未丢失的用户数据进行备份，减少用户数据的丢失，减小用户损失。
Patent WO-2022170956-A1 (WO)
Title: 注射器的推柄扭矩调整装置、方法及注射泵
Inventor: SUI HAILONG
IPC: A61M5/145
Filed: 2022-01-24
Abstract: 一种注射器的推柄扭矩调整装置、方法及注射泵，其中注射器的推柄扭矩调整装置包括：控制器（10）、推动装置（20）和设置在注射器（30）的推柄（31）中的压力传感器（32），控制器（10）连接推动装置（20）和压力传感器（32），推动装置（20）还连接推柄（31），其中，推动装置（20）用于推动注射器推柄（31）进行注射，压力传感器（32）用于检测推动装置（20）在注射器推柄（31）上施加的压力，控制器（10）用于判断压力值是否到达预设压力值，若未达到，则控制推动装置（20）增大输出功率至预设功率值，以增大推柄（31）的扭矩和推力。上述注射器的推柄扭矩调整装置、方法及注射泵可以快速、准确的调整注射器的推柄扭矩和推力。
Patent WO-2022170972-A1 (WO)
Inventor: WANG ZE
IPC: H04R9/02
Filed: 2022-01-25
Abstract: Embodiments of the present application provide a hybrid speaker, comprising a low-frequency portion and a high-frequency portion. The low-frequency portion is configured to output a middle-frequency sound or low-frequency sound, the low-frequency portion comprises a moving coil unit structure, and the moving coil unit structure comprises a magnetic driving portion. The high-frequency portion is configured to output a high-frequency sound, and the high-frequency portion comprises a balanced diaphragm unit structure, wherein the balanced diaphragm unit structure is configured as the magnetic driving portion of the moving coil unit structure. The moving coil unit structure causes the hybrid speaker to have excellent and strong middle- and low-frequency sounds, and the balanced diaphragm unit structure causes the hybrid speaker to have a mellow high-frequency sound. Moreover, the balanced diaphragm unit structure and the moving coil unit structure share the magnetic driving portion, such that not only the manufacturing cost of the hybrid speaker is greatly reduced, but also the occupied internal space of the hybrid speaker is decreased, and thus the volume of the hybrid speaker can be further reduced, thereby conforming to a miniaturization trend of products. The present application further provides a sound generation device provided with the speaker.
Patent WO-2023092859-A1 (WO)
Title: 激光雷达发射装置、激光雷达装置及电子设备
Inventor: LI CHENJING
IPC: G01S7/481
Filed: 2022-01-26
Abstract: 一种激光雷达发射装置(400)、激光雷达装置(1200)及电子设备(1400)，发射装置(400)包括：光源(401)，用于发射N束光；发射镜头(402)，用于准直N束光；扩散片(403)，具有第一方向上的第一视场角，用于将N束光转化为M行在第一方向上具有第一发散角的线形光，每行线形光由K束线形光重叠形成，第一视场角等于第一发散角，N＝M*K；调节装置(404)，发射镜头(402)与扩散片(403)设置于调节装置(404)上，光源(401)的光轴与发射镜头(402)的光轴互相重合，调节装置(404)将发射镜头(402)调节至第一位置以使N束光在目标对象的表面形成线形光信号，或将发射镜头(402)调节至第二位置以使N束光在目标对象的表面形成泛光光信号。这种激光雷达发射装置(400)结构简单且能够发射两种不同的光，能够进行高效的三维测量及避障。
Patent WO-2023279711-A1 (WO)
Inventor: Lv Kelei
IPC: F24F11/65
Filed: 2022-01-28
Abstract: 本申请涉及智能空调技术领域，公开一种用于空调的控制方法，包括：检测位于预设地理范围内的第一目标用户的人体器官振动频率；计算在预设时长内人体器官振动频率的最大振动频率波动；根据最大振动频率波动与预设振动频率波动的大小情况，调整空调的初始目标温度以获得调整后的目标温度；控制空调按照调整后的目标温度运行。在空调按照初始目标温度运行过程中，根据用户实际的身体状态调整空调的初始目标温度，并控制空调按照调整后的目标温度运行，更好地满足了用户的实际空气调节需求。本申请还公开一种用于空调的控制装置及空调。
Patent WO-2023147709-A1 (WO)
Title: Panneau d'affichage et dispositif d'affichage
Inventor: JIN MENG
IPC: H01L27/32
Filed: 2022-02-14
Abstract: L'invention concerne un panneau d'affichage et un dispositif d'affichage. Le panneau d'affichage (100) comprend une première zone d'affichage (SA) et une seconde zone d'affichage (DA). Une couche électroluminescente (50) du panneau d'affichage (100) comprend une pluralité de premiers pixels (51) disposés dans la première zone d'affichage (SA) et une pluralité de seconds pixels (52) disposés dans la seconde zone d'affichage (DA), et dans la première zone d'affichage (SA), une seconde couche d'électrode (30) comporte de premières ouvertures (31) entre les premiers pixels adjacents (51), de façon à améliorer la transmittance de lumière de la première zone d'affichage (SA), et atténuer ainsi le problème de mauvaise transmittance de lumière d'un panneau d'affichage existant utilisant une caméra sous la technologie des panneaux.
Patent WO-2023040178-A1 (WO)
Inventor: LU CHA
IPC: F16D65/00
Filed: 2022-02-17
Abstract: 一种制动器和摩擦盘（130），制动器包括磁轭铁芯（110）、第一活动板（120）、摩擦盘（130）、第一线圈（140）、第二线圈（141）、衔铁（150）以及弹性件（160），磁轭铁芯（110）由内向外依次同心分布有第一安装空间（111）和第二安装槽（112），第一安装空间（111）沿磁轭铁芯（110）的轴向贯通磁轭铁芯（110）的中心位置，磁轭铁芯（110）上还设有与第二安装槽（112）同轴设置的至少一个第三安装槽（119）；第一活动板（120）位于第一安装空间（111）内；摩擦盘（130）设于第一安装空间（111）内，且位于第一活动板（120）靠近第二轴端的一侧；第一线圈（140）设于第二安装槽（112）内；第二线圈（141）设于第三安装槽（119）内；衔铁（150）与第一活动板（120）之间通过连接件（180）连接；弹性件（160）具有使衔铁（150）远离磁轭铁芯（110）的预紧力。本制动器厚度较薄，摩擦盘（130）为分体式结构，其包括多个摩擦单体（10）。本摩擦盘（130），除了两个表面可以作为工作面产生摩擦制动力外，外周面也可以作为工作面，提供额外的摩擦制动力。
Patent WO-2022183933-A1 (WO)
Inventor: YAO CHUTING
IPC: H04W48/08
Filed: 2022-02-22
Abstract: 本申请涉及一种通信方法及设备。在选择网络的过程中，终端设备获得第一指示信息，所述第一指示信息用于指示所述终端设备在对应有所述第一指示信息的网络发生过无线链路失败事件。所述终端设备根据所述第一指示信息选择网络。通过第一指示信息，可以尽量选择到信号质量较好的网络，减小终端设备始终驻留在信号较差的网络的概率，提高终端设备的通信质量。
Patent WO-2022179511-A1 (WO)
Inventor: SU XIUPING
IPC: F25B39/04
Filed: 2022-02-23
Abstract: The present application provides a condenser, comprising: a housing, a first heat exchange tube group, a second heat exchange tube group, a third heat exchange tube group, a pair of first baffles, a second baffle and a third baffle, wherein the second heat exchange tube group and the third heat exchange tube group are arranged on two sides of the first heat exchange tube group; the pair of first baffles is respectively adjacent to the two sides of the first heat exchange tube group; the second baffle is adjacent to the side of the second heat exchange tube group that is close to the first heat exchange tube group; the third baffle is adjacent to the side of the third heat exchange tube group that is adjacent to the first heat exchange tube group; and the pair of first baffles, the second baffle and the third baffle are configured to make the first heat exchange tube group receive a refrigerant from a refrigerant inlet, and make the second heat exchange tube group and the third heat exchange tube group receive the refrigerant from the first heat exchange tube group by means of a horizontal fluid passage, a first vertical fluid passage and a second vertical fluid passage. The condenser in the present application has relatively high heat exchange efficiency.
Patent WO-2023159599-A1 (WO)
Inventor: LIU XIAOLIN
IPC: G09F9/30
Filed: 2022-02-28
Abstract: A support structure (100) for a flexible display module, comprising a plurality of supports (10) and connection components (20). The supports (10) are sequentially arranged in a first direction (X) and extend in a second direction (Y), the second direction (Y) intersecting with the first direction (X). One connection component (20) connects two adjacent supports (10), so that the two adjacent supports (10) can rotate in a set plane, the set plane being perpendicular to the second direction (Y). The connection components (20) are configured to limit an included angle (α), which is formed between two adjacent supports (10), to be between a first angle and a second angle.
Patent WO-2023164948-A1 (WO)
Title: Wireless communication method and terminal device
Inventor: ZHAO ZHENSHAN
IPC: H04W72/04
Filed: 2022-03-04
Abstract: Embodiments of the present application provide a wireless communication method and a terminal device. The method comprises: a first terminal device receives a first channel sent by a second terminal device, or sends a first channel to a second terminal device; a first resource block (RB) comprises at least two first demodulation reference signal (DMRS) resource elements (REs); the at least two first DMRS REs comprise at least one of a starting RE and an ending RE of the first RB; the first RB is any RB in a first comb resource, and the first comb resource is a comb resource occupied by the first channel in a frequency domain; the first DMRS RE is used for transmitting a DMRS of the first channel.
Patent WO-2022184183-A1 (WO)
Inventor: SUN KUN
IPC: A61L31/06
Filed: 2022-03-29
Abstract: 本发明提供了一种用于婴幼儿狭窄血管的可吸收血管支架涂层的载药胶束的制备方法，包括以下步骤：S1：将待包封药物溶解在适量乳化剂中，然后加入壳聚糖-聚对二氧环己酮两亲性嵌段共聚物充分混匀配成药物-共聚物溶液；S2：将S1所得的药物-共聚物溶液逐滴至预先配制好的乳化剂水溶液中，并持续搅直到形成稳定的载药胶束溶液；S3：将S2所述胶束溶液经减压蒸发去除乳化剂后再搅拌，产物依次经离心分离、过滤、透析，即得载药胶束；并具体公开了将载药胶束喷涂在可吸收血管支架表面制备载药涂层，显著提高了其生物相容性，并达到了pH响应型载药胶束随支架骨架及空白顶层降解的pH值变化而达到缓释药物的目的。
Patent WO-2023184327-A1 (WO)
Title: Kinase inhibitors, preparation methods and uses thereof
Inventor: YU YOUNONG
IPC: C07D403/04
Filed: 2022-03-31
Abstract: Provided herein are novel compounds, for example, compounds having a Formula I, Formula II-1 to II-7, Formula III-1 to III-9, IV, or V, or a pharmaceutically acceptable salt thereof. Also provided herein are methods of preparing the compounds and methods of using the compounds, for example, in inhibiting DGKa and/or DGKz in a cell, and/or in treating various diseases such as cancer or viral infections.
Patent WO-2023050754-A1 (WO)
Title: 隐私数据集的模型训练方法和装置
Inventor: LIU YANG
IPC: G06F21/62
Filed: 2022-04-02
Abstract: 一种基于隐私数据集的模型训练方法和装置,涉及多方数据合作的技术领域，其中方法包括：基于公开数据集和与公开数据集对应的真实标签，对服务器端模型进行训练；获取各个客户端发送的第一模型输出；第一模型输出是将公开数据集输入本地学习模型得到的；本地学习模型为基于隐私数据集和对应标签训练得到的；基于各第一模型输出的对应的公开数据，对服务器端模型进行训练；将公开数据集输入服务器端模型，得到第二模型输出；将第二模型输出发送至各客户端，以供各客户端基于第二模型输出和公开数据集，进行本地学习模型的再训练。如此在避免隐私数据集泄露的前提下，基于知识蒸馏和知识融合以隐私数据集为部分训练样本进行模型训练。
Patent WO-2022242356-A1 (WO)
Title: Procédé et dispositif d'affichage d'interface
Inventor: ZHANG BAIXIONG
IPC: G06F9/451
Filed: 2022-04-08
Abstract: Les modes de réalisation de la présente invention concernent un procédé d'affichage d'interface et un dispositif. Le procédé consiste à : afficher une première interface, la première interface comprenant une première zone, et un premier processus, qui correspond à la première zone, est exécuté lorsque la première interface est affichée ; détecter une première opération de glissement d'un utilisateur ; et en réponse à la première opération de coulissement de l'utilisateur à une première position de la première zone, démarrer un second processus sur la base du premier processus, puis afficher une seconde interface associée au second processus. Par conséquent, un utilisateur peut ouvrir davantage d'interfaces, ce qui permet d'améliorer la richesse d'interaction d'interface.