baber/WOPTO huggingface dataset:
Patent WO-2022032855-A1 (WO)
Inventor: LI JIE
IPC: H04N5/225
Filed: 2020-10-14
Abstract: Disclosed in the present application is a mobile terminal having a built-in anamorphic lens. The mobile terminal is provided with a widescreen anamorphic lens; the widescreen anamorphic lens comprises a cylindrical lens group and a spherical lens group, and the cylindrical lens group at least comprises a group of negative focal power cylindrical lenses and a group of positive focal power cylindrical lenses. The widescreen anamorphic lens is provided in the mobile terminal, and due to optical characteristics of the cylindrical lenses in the widescreen anamorphic lens, incident light entering a horizontal direction can be "compressed", and incident light entering in a vertical direction remains unchanged, so that the widescreen anamorphic lens can compress a picture of a wide screen into a standard picture area. After the compressed picture photographed by the widescreen anamorphic lens is subjected to morphing correction by means of an image correction module, a widescreen picture and a widescreen video can be obtained, thereby meeting requirements of users for widescreen photographing of a mobile terminal.
Patent WO-2022082344-A1 (WO)
Inventor: GAO TINGTING
IPC: H01L27/1157
Filed: 2020-10-19
Abstract: L'invention concerne un dispositif à semiconducteur. Le dispositif à semiconducteur comprend des couches de ligne de mots et des couches isolantes qui sont empilées en alternance le long d'une direction verticale perpendiculaire à un substrat du dispositif à semiconducteur. Le dispositif à semi-conducteur comprend une structure de canal qui s'étend le long de la direction verticale à travers les couches de ligne de mots et les couches isolantes. Une section transversale de la structure de canal qui est perpendiculaire à l'axe vertical comprend des sections de couche de canal qui sont espacées les unes des autres.
Patent WO-2021093533-A1 (WO)
Title: An anti-roll wheel suspension system for vehicles, and a method for performing anti-roll of a vehicle with an anti-roll wheel suspension system
Inventor: EDBERG MARTIN
IPC: B60G21/055
Filed: 2020-10-21
Abstract: An anti-roll wheel suspension system (1) for vehicles, comprising a first suspension spring (7a) and a first damper (6a) arranged to be connected to a first wheel (4a), and a second suspension spring (7b) and a second damper (6b) arranged to be connected to a second wheel (4b). The system (1) further comprises a centre part (5) operatively connected to the first suspension spring (7a) and the first damper (6a), and operatively connected to the second suspension spring (7b) and the second damper (6b). The centre part (5) is arranged between the first suspension spring (7a) and the second suspension spring (7b), and between the first damper (6a) and the second damper (6b). The centre part (5) is movably arranged in a transverse direction (DT), where the centre part (5) when moving in the transverse direction (DT) upon activation from the first wheel (4a) and/or the second wheel (4b) is configured for impacting the stiffness of the first suspension spring (7a) and/or the second suspension spring (7b).The system efficiently prevents vehicle body roll.
Patent WO-2021088992-A1 (WO)
Inventor: LIU LEI
IPC: C07D491/107
Filed: 2020-11-06
Abstract: 本申请公开了式(I)所示作为PRMT5抑制剂的四氢异喹啉螺环化合物、其制备方法、含有该化合物的药物组合物、以及其在治疗PRMT5介导的疾病中的用途，其中，A为任选被R  6 取代的5-14元螺环基。
Patent WO-2021093847-A1 (WO)
Title: Display method for electronic device having flexible screen, and electronic device
Inventor: LUO HONGLEI
IPC: G06F3/041
Filed: 2020-11-13
Abstract: A display method of an electronic device having a flexible screen, and an electronic device. The display method comprises: if the flexible screen is in a folded state, in response to an operation of opening a game application, the electronic device displays an interface of the game application by means of a first display interface; in response to the switching of the flexible screen from the folded state to an unfolded state, the electronic device displays the interface of the game application in full screen by means of the flexible screen, the interface of the flexible screen that displays the game application in full screen being a second display interface, wherein the field of view of the first display interface in a first direction is a first field of view, the field of view of the second display interface in the first direction is a second field of view, and the first field of view is smaller than the second field of view. The display method helps to improve the game experience of the user when playing a game.
Patent WO-2021243964-A1 (WO)
Title: 具有激光加工功能的弹簧成型设备
Inventor: HUANG YILI
IPC: B21F35/00
Filed: 2020-11-16
Abstract: 一种具有激光加工功能的弹簧成型设备，包括支撑架，所述支撑架上设置有镭射组件，所述镭射组件包括驱动源、转轴、高度调节件和激光器，所述驱动源驱动转轴转动，所述高度调节件与转轴固定，所述激光器设置在所述高度调节件上；所述驱动源驱动转轴转动以带动激光器在竖直平面内转动，所述激光器绕弹簧原料转动以获得激光加工的弹簧原料；所述支撑架的一侧设置有弹簧成型机，所述激光加工的弹簧原料输送至弹簧成型机。
Patent WO-2022007295-A1 (WO)
Title: Piston-type water-spraying mop bucket
Inventor: REN YONGWANG
IPC: A47L13/58
Filed: 2020-11-17
Abstract: A piston-type water-spraying mop bucket (6). The mop bucket (6) is provided with a piston pump (77) and a support rod (66) for supporting the mop (1) to rotate. The support rod (66) can rotate along with a mop head (2). The piston pump (77) is driven by the rotation of the support rod (66) and operates to pump water in the mop bucket (6) and spray the water on the wipe of the mop (1) to complete cleaning. By using the rotation of the mop (1) to drive the piston pump (77) to operate to pump clean water in the mop bucket (6) and spray the clean water on the mop (1), the effect of cleaning the mop (1) is improved, and the mop bucket (6) can be placed at will when in use.
Patent WO-2021135714-A1 (WO)
Title: Base station sharing method and system for autonomous robots, and storage medium
Inventor: HE MINGMING
IPC: G01S19/43
Filed: 2020-11-20
Abstract: A base station sharing method and system for autonomous robots, and a storage medium. The system comprises: a reference station (10) disposed at a fixed location in a surrounding environment of a first autonomous robot, and configured to receive a satellite signal and to output a differential message according to the satellite signal; a first mobile station (20) disposed at the first autonomous robot, and configured to receive the differential message, and to perform differential positioning according to the differential message and a satellite signal received by the first mobile station (20) itself; at least one second mobile station (60) disposed at a corresponding second autonomous robot; and a first gateway (30) disposed at the side of the reference station (10), and configured to provide, via a communication network, the differential message to the second mobile station (60), so as to enable the second mobile station (60) to perform differential positioning. The method can reduce the costs of implementing differential positioning of autonomous robots.
Patent WO-2021196695-A1 (WO)
Title: 冰箱
Inventor: WANG PENGPENG
IPC: F25D25/02
Filed: 2020-12-04
Abstract: 一种冰箱（100），包括箱体（10），所述箱体（10）具有前部开口的储物间室（1）和形成所述储物间室（1）的内壁，所述冰箱（100）包括相对设置的以打开或关闭所述储物间室（1）的两个门体（20）、分别设于所述两个门体（20）内侧的第一瓶座组（30）和第二瓶座组（40）；所述箱体（10）具有设于所述储物间室（1）内部的附加置物架（2），当所述两个门体（20）处于关闭状态时，所述附加置物架（2）位于所述第一瓶座组（30）和所述第二瓶座组（40）之间的间隙内，使得所述储物间室（1）的空间得到充分利用，增大冰箱的有效储物空间，提升了用户体验。
Patent WO-2022116312-A1 (WO)
Inventor: BAI XUE
IPC: H01L33/50
Filed: 2020-12-23
Abstract: A quantum dot film layer (2), and a backlight module and a preparation method therefor. The quantum dot film layer (2) comprises: a first barrier layer (21), a quantum dot layer (22) and a second barrier layer (23), which are successively arranged in a stacked manner; and a blocking structure (24), which is arranged around the first barrier layer (21) and the quantum dot layer (22). The backlight module comprises: a blue backlight source (1), a quantum dot film layer (2), which is arranged on a light-emergent surface of the blue backlight source (1) in a stacked manner, and a light-shielding structure (3), which is arranged around the blue backlight source (1). The technical problems in an existing quantum dot display panel of quantum dots being prone to losing efficacy, a "blue edge" appearing on an edge of the display panel, and same not being conducive to a narrow bezel design, etc., are effectively alleviated.
Patent WO-2022133904-A1 (WO)
Title: 交互认证方法、装置及系统、计算机设备及可读存储介质
Inventor: WEI XIANGYE
IPC: H04W12/04
Filed: 2020-12-24
Abstract: 一种交互认证方法，用于发送端（A），发送端（A）与接收端（B）通信连接。交互认证方法包括：生成第一挑战并将第一挑战发送至接收端（B）（S101）；接收接收端（B）发送的响应，响应包括第一身份验证信息和第二挑战；第一身份验证信息和第二挑战由第一身份验证密钥进行加密（S102）；根据第一挑战生成第二身份验证密钥和第二身份验证信息（S103）；利用第二身份验证密钥对第一身份验证信息进行解密并将解密后的第一身份验证信息与第二身份验证信息进行匹配以进行身份认证（S104）。此外，还公开了一种交互认证装置及系统、计算机设备及可读存储介质。
Patent WO-2022088463-A1 (WO)
Inventor: LIANG HAI
IPC: C22C1/10
Filed: 2020-12-28
Abstract: Matériau sous-supraconducteur et son procédé de préparation. Le matériau sous-supraconducteur comprend une matrice métallique ayant une certaine conductivité. La matrice métallique contient de multiples couches de graphène, et la teneur en graphène est de 1 PPM, c'est-à-dire de 0,2 %. La formation des multiples couches de graphène permet d'améliorer la conductivité et d'élargir le champ d'application.
Patent WO-2021159867-A1 (WO)
Inventor: SUN HAO
IPC: C12M1/38
Filed: 2020-12-28
Abstract: 一种可用于2019-nCoV病毒高通量检测的阵列式纸基芯片及其制造方法。所述阵列式纸基芯片，包括从下而上依次设置的玻璃基底层(1)、纸基单元层(2)和单元栅格层(3)，所述纸基单元层包括阵列排列的N个直径为R的圆形纸基检测单元，所述单元栅格层的单元栅格与纸基检测单元一一对应，以隔开各纸基检测单元。
Patent WO-2021143812-A1 (WO)
Inventor: PEI GANG
IPC: A61P21/00
Filed: 2021-01-15
Abstract: 本发明涉及一种化合物I N-(β-L-吡喃鼠李糖基)阿魏酸酰胺的制备方法，以及所述化合物I在制备用于缓解或治疗受试者中线粒体功能异常和Aβ诱导的线粒体功能异常，治疗抑郁症，改善或提高认知功能的药物中的用途。
Patent WO-2021184946-A1 (WO)
Title: Waterproof computer moving head spot light having efficient heat dissipation function
Inventor: ZHU JIEHUI
IPC: F21S8/00
Filed: 2021-01-18
Abstract: A waterproof computer moving head spot light having an efficient heat dissipation function, comprising a light body (1) of a metal structure that is provided with a cavity (2), and a housing (3) disposed on the peripheral surface of the light body (1). An air flow channel is formed between the housing (3) and the light body (1). A fan (4) is provided in the air flow channel and located at the tail of the light body (1). The housing (3) is provided with an air inlet (5) at a position corresponding to the fan (4), and the housing (3) is further provided with an air outlet (6). The cavity (2) is used for mounting a light source assembly. The light body (1) is formed as an integral whole, thereby facilitating waterproof treatment. After heat generated by the light source assembly is transferred to the light body (1) of the metal structure, the fan (4) disposed at the tail of the light body (1) directly dissipates the heat for the light body (1), and there is no need to install a dedicated radiator for heat dissipation, thus the structure of the device is simpler and the production cost is reduced.
Patent WO-2022151496-A1 (WO)
Inventor: CHE ZHANBIN
IPC: B65D88/68
Filed: 2021-01-18
Abstract: 本申请提供一种送料装置。送料装置包括料斗，料斗包括第一侧壁和第二侧壁，第一侧壁与水平面的第一夹角大于或等于料斗输送的物料堆积形成的物料堆的堆放坡度或第一夹角大于或等于35°，第二侧壁的上端与第一侧壁的水平距离小于第二侧壁的下端与第一侧壁的水平距离，第二侧壁与水平面的第二夹角小于90°；配料器，配料器可转动地设置在第一侧壁和第二侧壁之间，且配料器与第一侧壁之间和配料器与第二侧壁之间均具有下料间隙，以在配料器转动时沿自身轴向对物料进行分散，并使物料沿着配料器的轴向下料。该送料装置可以避免结拱。
Patent WO-2021203827-A1 (WO)
Title: Communication method and apparatus
Inventor: LI ZHUOMING
IPC: H04W48/18
Filed: 2021-02-06
Abstract: The present application relates to the field of communication technologies, and discloses a communication method and apparatus, for solving the problem that when a terminal requests to access a network slice, if the terminal does not access an access network device supporting the network slice, the access to the access network device supporting the network slice cannot be adjusted. A first AMF device receives a first request message, the first request message comprising the identifier of a first network slice requested to access by a terminal and the identifier of a tracking area where the terminal is located; when the first AMF device determines that the tracking area supports the first network slice, the first AMF device sends a response message, the response message comprising a first radio access selection priority index corresponding to the first network slice; and the first radio access selection priority index is used by the terminal to select an access network device supporting the first network slice. Even if the access network device currently accessed by the terminal does not support the first network slice, the terminal can also re-access the access network device supporting the first network slice.
Patent WO-2022001171-A1 (WO)
Title: Delivery device
Inventor: ZHU QING
IPC: A61F2/966
Filed: 2021-03-11
Abstract: A delivery device (100). The delivery device (100) comprises a guide rod (1000), a sheath tube assembly (2000), and a handle (3000); the handle (3000) is used for being selectively engaged with or disengaged with the guide rod (1000); when the handle (3000) is engaged with the guide rod (1000), the handle (3000) can rotate on the guide rod (1000), so as to drive the sheath tube assembly (2000) to move on the axial direction of the guide rod (1000); and when the handle (3000) is disengaged with the guide rod (1000), the handle (3000) directly pushes and pulls the sheath tube assembly (2000). That is, the handle (3000) of the delivery device (100) can switch between rotary motion and linear push-pull motion, thereby facilitating releasing a medical implant.
Patent WO-2022088581-A1 (WO)
Title: Training method for image detection model, related apparatus, device, and storage medium
Inventor: HUANG YECHONG
IPC: G06T7/00
Filed: 2021-03-11
Abstract: Disclosed in embodiments of the present disclosure are a training method for an image detection model, a related apparatus, a device, and a storage medium. The training method for the image detection model comprises: acquiring a sample medical image, wherein an actual area of at least one target object is marked in the sample medical image; using an image detection model to detect the sample medical image to obtain a detection area of the target object in the sample medical image; analyzing morphological features of the actual area and the detection area of the same target object to obtain morphological difference information between the actual area and the detection area of the corresponding target object; and using the morphological difference information to adjust network parameters of the image detection model.
Patent WO-2021190373-A1 (WO)
Inventor: YI LIANGQIAO
IPC: G06F3/0488
Filed: 2021-03-17
Abstract: An interaction method, an interaction system, and a display device. The interaction method comprises: receiving a first input (S101); where the interaction permission of a display device is a first permission, sending first information to an electronic device, receiving second information sent by the electronic device, and displaying corresponding content according to the second information, wherein the first information is information that is associated with the first input, and the second information is a result obtained by means of the electronic device processing the first information; and where the interaction permission of the display device is a second permission, receiving third information sent by the electronic device, and displaying corresponding content according to the third information (S102).
Patent WO-2021208862-A1 (WO)
Inventor: Hu Tongfu
IPC: H04J3/06
Filed: 2021-04-12
Abstract: La présente invention concerne le domaine technique des communications et, en particulier, un système, un dispositif et un procédé de configuration de paramètres. Le procédé comprend : après avoir déterminé un premier trajet de transmission dans un système de réseau pour transmettre un message d'horloge d'une source d'horloge cible, un dispositif de gestion envoie des informations de configuration pour le premier trajet de transmission à une pluralité de dispositifs réseau sur le premier trajet de transmission. En outre, le dispositif de gestion peut également recevoir en outre des informations qui sont envoyées par un dispositif réseau de point d'extrémité sur le premier trajet de transmission et qui est utilisé pour déterminer un écart de temps, et envoyer une valeur de compensation d'horloge correspondante à au moins un dispositif réseau sur le premier trajet de transmission selon les informations décrites. Dans la présente invention, des paramètres d'un trajet de transmission pour transmettre un message d'horloge peuvent être automatiquement configurés pour un dispositif réseau, et la présente invention est utilisée pour la configuration de paramètres.
Patent WO-2021213307-A1 (WO)
Inventor: WANG YE-KUI
IPC: H04N19/70
Filed: 2021-04-19
Abstract: Several techniques for video encoding and video decoding are described. One example method includes performing a conversion between a subpicture in a video picture of a video and a bitstream of the video according to a rule. The rule specifies that at least one of scaling window offsets applicable to the video picture is allowed to be a negative value.
Patent WO-2021238511-A1 (WO)
Inventor: FENG DONGJIE
IPC: G06F1/32
Filed: 2021-04-21
Abstract: 本申请公开了一种设备控制方法、装置、存储介质及电子设备。该设备控制方法应用于电子设备，该电子设备包括可伸缩的显示屏，该设备控制方法包括：获取用于表示所述电子设备所处状态的参数；根据获取到的所述参数，控制所述可伸缩的显示屏进行伸缩。本申请可以提高电子设备的智能化程度。
Patent WO-2021227955-A1 (WO)
Title: Transmission resource allocation for device to device communications
Inventor: GARCIA VIRGILE
IPC: H04W72/04
Filed: 2021-05-07
Abstract: UEs in a cellular communication network share coordination information to guide selection of transmission resources. When selecting transmission resources a UE excluded previously reserved transmission resources, and may also excluded transmission resources occurring at the same time as scheduled transmissions from the intended recipient of a transmission.
Patent WO-2022178985-A1 (WO)
Inventor: WU DI
IPC: G05D1/02
Filed: 2021-05-13
Abstract: An abnormality handling method and apparatus for a material pushing robot, and a server and a storage medium, the method comprising: upon receiving abnormality information from a material pushing robot, sending abnormality alarm information to a target user and acquiring real-time video data sent by the material pushing robot; receiving a remote monitoring request sent by the target user on the basis of the abnormality alarm information, and sending the real-time video data to a remote control terminal according to the remote monitoring request, such that the remote control terminal determines the current position and a revert position of the material pushing robot according to the real-time video data, and generates a remote movement instruction according to the current position and the revert position; and receiving a remote control instruction returned by the remote control terminal, and sending the remote movement instruction to the material pushing robot, such that the material pushing robot moves according to the remote movement instruction.
Patent WO-2021249133-A1 (WO)
Inventor: LIU YUN
IPC: H04W74/00
Filed: 2021-05-18
Abstract: Provided in the embodiments of the present application are an access method and apparatus, an electronic device, and a readable storage medium, the method comprising: a network device sends first configuration information over a first downlink carrier, the first configuration information being used for indicating a first uplink resource; the network device receives a first signal or first information from the terminal device over the first uplink resource and, when determining on the basis of the first signal or the first information that the terminal device is accessing the network device over the first downlink carrier, sends a downlink signal over the first downlink carrier. During the random access procedure of the terminal device, the network device can configure for the terminal device a first uplink resource that feeds back the downlink carrier accessing the network device, such that the terminal device feeds back over the first uplink resource the downlink carrier accessing the network device, achieving the objective of the network device being able to distinguish the downlink carrier of the terminal device accessing the network device; the network device can thereby send a downlink signal over the corresponding downlink carrier, such that the terminal device can receive the downlink signal.
Patent WO-2022233070-A1 (WO)
Title: Curved display panel, preparation method therefor, and display apparatus
Inventor: WANG JUNYUAN
IPC: H01L27/32
Filed: 2021-05-18
Abstract: The present application discloses a curved display panel, a preparation method therefor, and a display apparatus. The curved display panel comprises a packaging layer and a touch control functional layer. The packaging layer comprises a first barrier layer, an organic layer and a second barrier layer; and the touch control functional layer comprises a first interlayer insulating layer, a touch control electrode layer and a second interlayer insulating layer. At least one of the second barrier layer, the first interlayer insulating layer, and the second interlayer insulating layer is a composite film layer, and the composite film layer comprises an inorganic sub-layer and an organic sub-layer that are alternately arranged.
Patent WO-2021238830-A1 (WO)
Title: Electrodialysis device, water purification device, and water purifier
Inventor: MA YIWEN
IPC: C02F1/469
Filed: 2021-05-24
Abstract: The present invention relates to the field of water purification technologies. Disclosed are an electrodialysis device, a water purification device, and a water purifier. The electrodialysis device comprises an anode and a cathode, and anode membranes and cathode membranes, the anode and the cathode being spaced apart from each other, the anode membranes and the cathode membranes being alternately arranged between the anode and the cathode in sequence, a water chamber being formed between adjacent anode membrane and cathode membrane; and the electrodialysis device further comprises an antibacterial structure capable of resisting bacteria inside the electrodialysis device. As the antibacterial structure can inhibit bacteria from being generated inside the electrodialysis device, for example, sterilize water in the water chambers, or sterilize water which has entered the electrodialysis device but has not entered the water chambers, or inhibit bacteria from being bred on the anode membranes and the cathode membranes, the electrodialysis device can provide sterile purified water, thereby improving the hygiene of purified water.
Patent WO-2021249342-A1 (WO)
Inventor: TANG ZHI
IPC: A61B17/08
Filed: 2021-06-07
Abstract: A hemostatic clip, comprising a handle part located on the proximal end and a clamping arm part located on the distal end. The handle part is separably connected to the clamping arm part. Linkage components for driving the clamping arm part to open and close is provided on the handle part. The handle part comprises at least two handles (100). The clamping arm part comprises a fixed clamping arm (201) and movable clamping arms (202). The number of the movable clamping arms (202) is the same as that of the handles (100). Each handle (100) is provided with a linkage component, and is driven by the linkage component to control a movable clamping arm (202) to open and close with respect to the fixed clamping arm (201). The included angle between any two handles (100) is constant. This hemostatic clip can achieve the clamping and fixation of large wounds to achieve the purpose of hemostasis, and is simple in structure and low in cost.