baber/WOPTO huggingface dataset:
Patent WO-2021068758-A1 (WO)
Title: Shuffle method, apparatus, computer device, and readable storage medium
Inventor: ZHANG YAO
IPC: G06F8/41
Filed: 2020-09-25
Abstract: Provided are a shuffle method, apparatus, computer device, and readable storage medium. The method comprises: according to a first shuffle level, determining at least one first shuffle group corresponding to a data block to be encoded (S501), the first shuffle group containing a plurality of first shuffle units, the first shuffling units containing at least one encoded stream; determining the encoding length of each first shuffle unit (S502); according to the encoding length of each first shuffle unit, determining, in each of the first shuffling units, an output shuffle unit and an input shuffle unit (S503); sending a first preset number of stream blocks to be shuffled in the output shuffle unit to the input shuffle unit, and taking same as a first stream block to be encoded in the input shuffle unit, so that the first stream block to be encoded is encoded by means of the input shuffle unit according to a preset encoding algorithm (S504).
Patent WO-2022077280-A1 (WO)
Inventor: DONG XIANDONG
IPC: H04L1/00
Filed: 2020-10-14
Abstract: Sont divulgués dans les modes de réalisation de la présente divulgation un procédé et un appareil de transmission de données, un dispositif de communication et un support de stockage. Le procédé de transmission de données divulgué dans les modes de réalisation de la présente divulgation comprend : selon des exigences de retard d'un service, la mise en correspondance d'un identifiant de trafic (TID) du service avec une ou plusieurs connexions qui satisfont aux exigences de retard, une ou plusieurs connexions avec lesquelles le TID est mis en correspondance étant utilisées pour la transmission de service. De cette manière, selon les modes de réalisation de la présente divulgation, tous les services présentant des exigences de retard différentes peuvent disposer de connexions correspondantes pour la transmission de service, l'adaptation à la transmission de plus de services présentant des exigences de retard mises en correspondance avec des connexions appropriées peut être réalisée, et le débit d'un système est amélioré.
Patent WO-2022088023-A1 (WO)
Title: Negative-pressure device for sanitary product production
Inventor: LI YIBAO
IPC: B07C5/38
Filed: 2020-10-30
Abstract: A negative-pressure device for sanitary product production, comprising a box (1), a panel (2), and an air suction chamber (3) formed by the box (1) and the panel (2). The panel (2) is provided with an air hole (21), the middle of the air suction chamber (3) is provided with an air outlet chamber (5), and an air outlet of the air outlet chamber (5) acts on the direction of the panel (2). According to the negative-pressure device for sanitary product production, the air outlet chamber (5) is disposed in the air suction chamber (3), so that a negative-pressure box has both an air suction function and an air blowing function; moreover, when the negative-pressure box that can suction and blow air is used, and the negative-pressure box blows the air to an unqualified product, two qualified products adjacent to the unqualified product are suctioned by an air suction part of the negative-pressure box, so that the adjacent qualified products are not affected and interfered by air blowing, and a correct transport track therefor can still be ensured.
Patent WO-2022094909-A1 (WO)
Title: Suspended matter cleaning device for aquaculture
Inventor: LIU HAOYUAN
IPC: E02B15/10
Filed: 2020-11-06
Abstract: The present invention relates to the field of aquaculture, and in particular to a suspended matter cleaning device for aquaculture. In most of existing processes of fishing and cleaning suspended matters on the water surface, fishing and cleaning are performed manually; this is time-consuming and laborious and may have some risks. Moreover, in processes of cleaning some harmful algae in the water, it is not convenient to perform protection and eradication at the same time; this may cause the problem of repeated harmful algal blooms. The following solution is now provided: the device comprises a hull, a buoy is fixedly mounted at the bottom of the hull, a vertical plate is fixedly mounted at the top of the hull, and a filter bucket is fixedly mounted on one side of the hull. According to the present invention, in a process of fishing and cleaning suspended matters on the water surface, the labor can be saved and the safety can be improved; moreover, in a process of cleaning some harmful algae in the water, it is convenient to perform protection and eradication at the same time, so that the harmful algae can be effectively cleaned and controlled. The structure is simple, and it is convenient to use.
Patent WO-2022027851-A1 (WO)
Inventor: LIU SHENGPING
IPC: G02F1/01
Filed: 2020-11-09
Abstract: 一种热光移相器，包括：传输波导，用于光传输；加热单元，与所述传输波导热耦合，用于对所述传输波导的至少一部分进行加热以改变通过所述传输波导中的光的相位；至少一个光栅结构，形成于所述传输波导的内侧壁或外表面，用于对所述传输波导中的光进行至少一次反射，使所述光经过被加热的传输波导两次或两次以上。本发明可以在不影响移相器的体积的情况下，使得光被反复加热，从而利用模式谐振提高光被加热的次数，在不增加移相器体积的情况下有效提高移相效率。
Patent WO-2021104496-A1 (WO)
Title: 一种分离的结合抗原axl的蛋白及其用途
Inventor: LV MING
IPC: C07K16/30
Filed: 2020-11-27
Abstract: 提供一种分离的抗原结合蛋白，其包含氨基酸序列如SEQ ID NO:1或SEQ ID NO:46所示的VH中的至少一个CDR；且包含氨基酸序列如SEQ ID NO:2所示的VL中的至少一个CDR。还提供包含所述分离的抗原结合蛋白的免疫缀合物、编码所述分离的抗原结合蛋白的核酸、包含所述分离的抗原结合蛋白的载体、包含所述核酸或所述载体的细胞、制备所述分离的抗原结合蛋白的方法以及所述分离的抗原结合蛋白的用途。
Patent WO-2022120700-A1 (WO)
Title: Procédé de préparation d'un matériau d'interface thermique orienté graphite
Inventor: ZENG XIAOLIANG
IPC: C08L83/07
Filed: 2020-12-10
Abstract: Est divulgué dans la présente invention un procédé de préparation d'un matériau d'interface thermique orienté graphite, comprenant les étapes suivantes : mélange de matières premières du matériau d'interface thermique orienté graphite pour obtenir un mélange ; réalisation d'un traitement d'orientation sur le mélange pour obtenir un mélange lamellaire ; congélation du mélange lamellaire pour obtenir un mélange lamellaire congelé ; découpe du mélange lamellaire congelé pour obtenir des échantillons lamellaires ayant une largeur et une longueur spécifiées, et réalisation d'un traitement de stratification sur les échantillons lamellaires ; traitement d'un échantillon stratifié par mise sous pression sous vide, et réalisation d'un chauffage lent pendant ce processus de telle sorte que le mélange passe d'un état solide à un état visqueux, permettant ainsi d'obtenir une préforme d'échantillon compacte ; réalisation d'un traitement de durcissement à haute température sur la préforme d'échantillon compacte pour obtenir un échantillon durci ; et découpe de l'échantillon durci dans une direction perpendiculaire à l'épaisseur des échantillons lamellaires pour obtenir le matériau d'interface thermique orienté graphite. Le matériau d'interface thermique orienté graphite préparé par le procédé de préparation présente une compacité élevée et une faible résistance thermique.
Patent WO-2021212875-A1 (WO)
Inventor: ZENG XIANG
IPC: G01S17/89
Filed: 2020-12-11
Abstract: La présente invention concerne un procédé et un dispositif de génération de carte, un support de stockage et un processeur. Le procédé comprend les étapes consistant à : acquérir un nuage de points tridimensionnel d'un bâtiment cible (S102) ; déterminer une zone d'obstacle et une zone de passage du bâtiment cible selon le nuage de points tridimensionnel (S104) ; et générer une carte d'intérieur du bâtiment cible en fonction de la zone d'obstacle et de la zone de passage (S106). Le procédé résout le problème technique de la technologie associée dans laquelle une faible efficacité est provoquée par le fait qu'un bâtiment de carte est nécessaire pour générer une carte.
Patent WO-2021179724-A1 (WO)
Title: 一种抗燃料电池中酸性介质腐蚀的石墨烯涂层制备方法
Inventor: XU LINYUAN
IPC: H01M8/0206
Filed: 2020-12-16
Abstract: 一种材料表面处理技术领域，具体为一种抗燃料电池中酸性介质腐蚀的石墨烯涂层制备方法：L1.金属双极板基体抛光；L2.将抛光后的金属双极板基体放入超声波清洗池清洗；L3.将超声波清洗后的金属双极板基体放在基片转架上，通入氩气以对所述金属双极板基体表面进行辉光放电清洗；L4.将辉光放电清洗后的金属双极板基体通过高分子导电胶溶液池上胶；L5.通过石墨烯碳粉喷涂系统将石墨烯粉末均匀吸附在金属双极板基体表面；L6.将带有石墨烯粉末层的金属双极板基体放置在多层极板放置柜中。通过上述方法使金属双极板基体表面形成多层复合的微观结构和大量非晶组织，不仅提高了涂层的致密度，还能阻止腐蚀介质浸入涂层内部，大大提高了涂层的抗腐蚀性能。
Patent WO-2022133821-A1 (WO)
Inventor: YUAN SHITONG
IPC: H04W36/00
Filed: 2020-12-23
Abstract: 本申请公开了一种小区切换的方法及装置，该方法为：接收来自源小区的指示信息，所述指示信息用于指示激活第一传输配置指示TCI状态；根据所述指示信息，向目标小区发起随机接入；若接收到所述目标小区返回的第一响应信息，则向所述源小区返回第二响应信息，所述第二响应信息用于指示所述第一TCI状态激活成功。通过波束切换来实现小区切换，能够降低终端设备在小区切换时的时延。终端设备需要在接收到目标小区返回的第一响应信息之后，才会向源小区返回第二响应信息，通过改进的反馈机制，能够提升终端设备在基于波束切换的小区切换过程中的可靠性。
Patent WO-2022126730-A1 (WO)
Inventor: PENG XIAOWEN
IPC: D05B13/00
Filed: 2020-12-28
Abstract: 一种西装生产用平缝机用的开袋口装置，包括稳定架（2）、咬具（5）、伸缩杆（3）与旋切机构（4），咬具（5）安装在咬具固定架（1）顶端两侧，稳定架（2）固定在咬具固定架（1）底端中间，伸缩杆（3）固定在稳定架（2）底端中间，旋切机构（4）固定在伸缩杆（3）底端，咬具（5）底端中间固定连接有连接块（51），咬具固定架（1）顶面开设有可供连接块（51）横向移动的通腔（75），通腔（75）底端开设有安装腔（74），安装腔（74）与通腔（75）相互贯通，连接块（51）底端贯穿通腔（75）延伸至安装腔（74）内，安装腔（74）内设有移动块（76），连接块（51）底端与移动块（76）固定连接；安装腔（74）中间固定连接有中间块（77），中间块（77）内嵌入有固定轴承（78），安装腔（74）内还穿设有传动双向螺纹杆（7）；通过在咬具固定架（1）内加装传动双向螺纹杆（7），方便了使用者安装开袋口装置。
Patent WO-2022110488-A1 (WO)
Inventor: LU SUZHONG
IPC: D06F73/00
Filed: 2020-12-30
Abstract: 一种挂烫机的净水装置及挂烫机，所述挂烫机的净水装置包括上壳、下壳和净水剂；所述上壳具有向下开口的第一容纳腔，且所述第一容纳腔内设有第一连接件；所述下壳具有向上开口的第二容纳腔，且所述第二容纳腔内设有第二连接件，且所述下壳的底部设有第一通孔，所述第一通孔的位置对应所述第二连接件；所述上壳连接至所述下壳，所述第一连接件连接至所述第二连接件，所述第一容纳腔和所述第二容纳腔形成容置部；所述净水剂设置于所述容置部内。所述挂烫机的净水装置及挂烫机通过放水杆将净水装置可以实现净水剂的快速更换，避免净水装置失效，具有结构简单、通用性强、成本低等优点。
Patent WO-2021169628-A1 (WO)
Inventor: MAO JINGLING
IPC: H04N7/14
Filed: 2021-01-08
Abstract: The embodiments of the present application disclose an enhanced video call method, comprising: a first electronic device establishing a video call with a second electronic device; the first electronic device displaying a first video call interface, the first video call interface comprising a screen sharing control; if the first electronic device detects a first operation of a user on the screen sharing control, sending to the second electronic device a first request for sharing the screen of the first electronic device; and if the first request is approved by the second electronic device, the first electronic device displaying the first video call interface in a first display area of the first electronic device, and displaying a shared interface in a second display area of the first electronic device, and the first electronic device sending to the second electronic device display data of the shared interface of the first electronic device, i.e. adding a screen sharing function in a video call application, enriching the functions of the video call application, and simplifying user operations. The embodiments of the present application further disclose an enhanced video call system and an electronic device.
Patent WO-2022150979-A1 (WO)
Title: Transmission enhancement method and communication device
Inventor: LI TIAN
IPC: H04L5/00
Filed: 2021-01-12
Abstract: The present application provides a transmission enhancement method, comprising: receiving a PDCCH transmission, a first search space set and its associated first control resource set as well as a second search space set and its associated second control resource set being configured for the PDCCH transmission; monitoring a first candidate PDCCH and a second candidate PDCCH according to the first search space set and the first control resource set as well as the second search space set and the second control resource set; and if there is at least one other candidate PDCCH overlapping with the second candidate PDCCH, determining the monitoring order of the second candidate PDCCH and the at least one other candidate PDCCH, each of the other candidate PDCCHs being determined by a corresponding other search space set and its associated other control resource set. The present application also provides a corresponding communication device. According to the method, the present application can prevent monitoring collisions and enhance the PDCCH transmission.
Patent WO-2021159905-A1 (WO)
Title: Sma motor, camera module, and electronic device
Inventor: WANG GANG
IPC: G03B5/00
Filed: 2021-01-13
Abstract: Disclosed in the present application are an SMA motor, a camera module, and an electronic device. The SMA motor comprises an upper component, a lower component, a plurality of supporting seats, and four SMA wires; the lower component and the upper component are arranged in a stack mode; the plurality of supporting seats are located between the lower component and the upper component; one end of each supporting seat is fixedly connected to the lower component, and the other end is slidably connected to the upper component; one end of each SMA wire is fixedly connected to the upper component, and the other end is fixedly connected to the lower component; when being energized to be heated, the SMA wire generates shrinkage; each supporting seat comprises a lubricant coating layer; and the lubricant coating layer is provided on the end portion, close to the upper component, of the supporting seat and is in contact with the upper component. The foregoing SMA motor reduces, by means of the lubricant coating layer, a friction coefficient between the supporting seat and the upper component, thereby improving the stroke control precision of the SMA motor, reducing the amount of jitter of the upper component, and further improving the low-frequency water ripple jitter phenomenon of a photographing preview interface when the interface is static.
Patent WO-2022077790-A1 (WO)
Inventor: YANG ZHENYU
IPC: G06T15/10
Filed: 2021-01-15
Abstract: Techniques are disclosed for generating representation data of mapping data in a movable object environment. A method of generating representation data of three-dimensional mapping data may include: receiving three-dimensional mapping data captured by a sensor (1402); generating representation data by projecting the three-dimensional mapping data onto a two-dimensional plane based on a selected perspective of view (1404); and associating the representation data with the three-dimensional mapping data (1406).
Patent WO-2021203818-A1 (WO)
Title: Evaporative cooling system and computer room system
Inventor: LI MALIN
IPC: F24F12/00
Filed: 2021-02-02
Abstract: Disclosed are an evaporative cooling system (101) and a computer room system (100), belonging to the technical field of heat exchange. The evaporative cooling system (101) comprises a main return air duct (1), a bypass air duct (2) and a heat exchange core body (3). The main return air duct (1) comprises a first air inlet (1A) and a first air outlet (1B), and the first air inlet (1A) is configured to be in communication with a computer room (103); and the bypass air duct (2) comprises a second air inlet (2A) and a second air outlet (2B), and the second air inlet (2A) is in communication with the first air inlet (1A). The heat exchange core body (3) comprises a first air inlet end (3A) and a first air outlet end (3B), the first air outlet (1B) is in communication with the first air inlet end (3A), and the air, after undergoing heat exchange by means of the heat exchange core body (3), can be discharged from the first air outlet end (3B), is mixed with the air discharged from the second air outlet (2B), and is finally delivered into the computer room (103). The evaporative cooling system (101) and the computer room system (100) are provided with the bypass air duct (2), and the bypass air duct (2) can divert part of the air volume, such that the return air path becomes short, and the wind resistance is reduced, thereby improving the system energy efficiency and contributing to energy conservation.
Patent WO-2022188057-A1 (WO)
Inventor: XIA SHIYU
IPC: G11C16/16
Filed: 2021-03-10
Abstract: Des dispositifs de mémoire 3D et des procédés, destinés à l'exploitation de dispositifs de mémoire 3D, sont divulgués. Dans un exemple, un dispositif de mémoire 3D (100) comprend une pluralité de couches de mémoire et une couche de mémoire factice entre la pluralité de couches de mémoire et une chaîne de mémoire NON-ET (108) s'étendant à travers les couches de mémoire et la couche de mémoire factice. La chaîne de mémoire NON-ET (108) comprend une source, un drain, et une pluralité de cellules de mémoire (106) au niveau des intersections avec la pluralité de couches de mémoire et entre la source et le drain. Le dispositif de mémoire 3D (100) comprend également un circuit périphérique (104) configuré pour effacer la pluralité de cellules de mémoire (106). Pour effacer la pluralité de cellules de mémoire (106), le circuit périphérique (104) comprend un circuit d'attaque de ligne de mots (122) configuré pour appliquer une tension de polarisation positive sur la couche de mémoire factice.
Patent WO-2021190310-A1 (WO)
Title: Oam信息发送方法、装置、设备和存储介质
Inventor: LIU FENG
IPC: H04Q11/00
Filed: 2021-03-10
Abstract: 本申请提出了一种OAM信息发送方法、装置、设备和存储介质，其中，该方法包括：缓存至少一个种类的待发送OAM码块；根据预设调度方式输出各所述待发送OAM码块；在预设周期内控制所述待发送OAM码块的总输出数量。本申请实施例通过输出OAM码块的总输出数量的限制，在保障数据传输速度的基础上丰富了传输通道的功能，提高了客户业务通道的可靠性。
Patent WO-2022198478-A1 (WO)
Inventor: ZHANG ZHENGSONG
IPC: B01J31/12
Filed: 2021-03-24
Abstract: 本申请提供了负载型催化剂以及蔗糖-6-酯的合成方法，其中，负载型催化剂用于催化蔗糖与羧酸酯的酯交换反应，该催化剂包括活性功能组分和无机载体；其中，活性功能组分为式(1)表示的化合物，其中，n为大于等于2的自然数；R为与所述无机载体的表面连接的原子；R1、R2和R3中的一个或两个为烃基，其余分别独立地选自氧原子、羟基、烃氧基和乙酰氧基中的任意一个。本申请的催化剂能够高选择性地催化蔗糖与羧酸低级醇酯进行酯交换反应，获得蔗糖-6-酯，反应完后通过过滤即可回收催化剂，催化剂几乎没有损失，且避免了使用管制物品羧酸酐。
Patent WO-2021253911-A1 (WO)
Inventor: MIAO LEI
IPC: B65G47/90
Filed: 2021-03-29
Abstract: A feeding device with integrated feeding and waste recovery functions, the feeding device comprising: a loading mechanism (71); a waste recovery mechanism (77) arranged opposite the loading mechanism (71); and a pushing and feeding mechanism (72) provided between the loading mechanism (71) and the waste recovery mechanism (77), wherein the pushing and feeding mechanism (72) comprises a fixedly arranged feeding support (721), and a pushing assembly (723) and a pushing actuator which are provided on the feeding support, with the power output end of the pushing actuator being in transmission connection with the pushing assembly (723); a blanking and cutting mechanism is provided downstream of the pushing assembly (723); the feeding support (721) is provided with a material belt guide plate (722), and the material belt guide plate (722) is provided with a material belt conveying guide rail (7221) extending in a linear direction; and the waste recovery mechanism (77) abuts against the material belt conveying guide rail (7221). This solution achieves the coordination of integrated unreeling, cutting, transfer, feeding and recovery functions, thereby improving the cutting precision and the feeding efficiency of workpieces.
Patent WO-2022105097-A1 (WO)
Title: Video stream processing method and apparatus, and electronic device, storage medium and computer program
Inventor: OU SHANREN
IPC: G06T7/11
Filed: 2021-04-09
Abstract: Disclosed in the present application are a video stream processing method and apparatus, and an electronic device, a storage medium and a computer program. The method comprises: acquiring a first video stream to be processed, and playing said first video stream, said first video stream comprising a first image; acquiring a second video stream to be processed, said second video stream comprising a second image, wherein the playing time of the first image is the same as the acquisition time of the second image; when an instruction for taking a first object in said second video stream as a migration object is received, migrating the first object in the second image to the first image to obtain a third image; and playing the third image at the playing time of the first image.
Patent WO-2021253939-A1 (WO)
Title: Rough set-based neural network method for segmenting fundus retinal vascular image
Inventor: DING WEIPING
IPC: G06T7/11
Filed: 2021-04-12
Abstract: The present invention provides a rough set-based neural network method for segmenting a fundus retinal vascular image, comprising the following steps: S10, performing image preprocessing to obtain a rough set-based enhanced fundus retinal vascular image; S20, constructing a U-net neural network model; S30, performing optimization training on the U-net neural network model using a particle swarm optimization (PSO) algorithm to obtain a PSO-U-net neural network model; and S40, performing, using rough set theory, image enhancement preprocessing on a color fundus retinal vascular image to be tested, and then segmenting said color fundus retinal vascular image using the PSO-U-net neural network model. The rough set-based neural network method for segmenting a fundus retinal vascular image of the present invention reduces the workload of medical staff and avoids different segmentation results of a same fundus image caused by different experience and skills of medical staff, thereby effectively segmenting a color fundus retinal vascular image and obtaining higher segmentation precision and efficiency.
Patent WO-2021233006-A1 (WO)
Title: Image processing model training method and apparatus, image processing method and apparatus, and device
Inventor: JI XIAOZHONG
IPC: G06T5/00
Filed: 2021-04-12
Abstract: Provided are an image processing method and apparatus, and a device and a training method therefor. The training method comprises: acquiring a sample image set, wherein the sample image set comprises a first number of sample images; constructing an image feature set on the basis of the sample image set, wherein the image feature set comprises at least one image feature respectively extracted from each sample image in the sample image set; acquiring a training image set, wherein the training image set comprises a second number of training images, the training image set is completely the same as, partially the same as or completely different from the sample image set, and the first number is the same as or different from the second number; constructing a plurality of training image pairs on the basis of the training image set and the image feature set; and training an image processing model on the basis of the plurality of training image pairs. In the training method, an unmarked real image is used as a training input, such that a trained neural network can process a blurring/noise problem in a low-resolution image and generate a high-resolution image that is sharper/clearer.
Patent WO-2022001313-A1 (WO)
Title: Smart device and wcn module exception recovery system thereof and method therefor
Inventor: MENG CHAO
IPC: H04W24/04
Filed: 2021-04-22
Abstract: Disclosed in the present invention are a smart device and a WCN module exception recovery system thereof and method therefor. The system comprises an AP-side module and a WCN module; the AP-side module comprises a system service, a WCN service, and a driving module; the WCN module comprises WCN firmware; the WCN service comprises at least one sub-service service; the driving module is used for recognizing, by querying a device node in the driving module according to a preset mechanism, a sub-service in which an exception event occurs; the driving module is further used for notifying the exceptional sub-service service by means of an active reporting mechanism after the sub-service in which the exception event occurs is recognized; the exceptional sub-service service is a sub-service service corresponding to the sub-service in which the exception event occurs; the exceptional sub-service service is used for performing exception recovery by using a restart mechanism in the exceptional sub-service service on the basis of the exception event. According to the present invention, a WCN exception can be found in time, and exception recovery can maintain the stability and reliability of the system, thereby achieving the effect that a user does not perceive the occurrence of an exception.