baber/WOPTO huggingface dataset:
Patent WO-2022047742-A1 (WO)
Inventor: TAO PENG
IPC: H04W28/02
Filed: 2020-09-04
Abstract: A gateway device for use with an external server and a client device, the external server being configured to send data packets to the client device, the client device being configured to duplicate data packets to be transmitted to the external server. The gateway device includes a memory and a processor. The processor is configured to execute instructions stored on the memory to cause the gateway device to: receive, from the external server, the inbound data packet, broadcast, to the client device, the inbound data packet on the first band and a duplicate packet on the second band; receive, from the client device, the first outbound data packet on the first band and the duplicate packet on the second band; transmit, to the external server, the first received data packet from the client device of the duplicate data packet, and drop the second received data packet from the client device of the duplicate data packet.
Patent WO-2021043275-A1 (WO)
Inventor: DUAN JIANXIN
IPC: A61J1/14
Filed: 2020-09-04
Abstract: 注射液的包装瓶（100）及包装套件（1000）、灌注加塞压盖装置和方法，包装瓶（100）包括：瓶体（10）；胶塞组件（20），用于塞入瓶体（10）的瓶口（13）中；封盖（30），用于设置在胶塞组件（20）上卡合固定瓶口（13）和胶塞组件（20），胶塞组件（20）包括胶塞（21）以及直接附着在胶塞（21）的朝向瓶口（13）的暴露面上的覆着层（22），在覆着层（22）与胶塞（21）之间无粘附剂层，覆着层（22）为聚四氟乙烯层、聚偏二氟乙烯层、四氟乙烯/六氟丙烯的共聚物层或至少两种的复合层，封盖（30）顶部形成缺口（31）而使得胶塞（21）露出，便于穿刺。还提供对应的用于AST-3424注射液的包装套件（1000）及方法。满足隔离乙醇/丙二醇溶剂的AST-3424注射液的包装瓶（100）以保证注射液与包装瓶塞之间无污染的稳定性的要求。
Patent WO-2021109668-A1 (WO)
Inventor: HAN ZHE
IPC: H04W12/71
Filed: 2020-09-10
Abstract: 本说明书实施例涉及一种安全认证方法、装置及电子设备，该方法包括：第一端获取第一随机数和第二随机数；根据第一随机数和第二随机数计算得到临时密钥；使用临时密钥分别对第一随机数和所述第二随机数加密，得到第一密文和第二密文；第一端将第一密文发送给第二端，第二端根据第一密文对第一端进行安全认证；第一端获取来自第二端的第三密文，并根据第二密文和第三密文对第二端进行安全认证，从而完成双端认证。
Patent WO-2021082834-A1 (WO)
Inventor: LI SHIGUANG
IPC: H04L29/06
Filed: 2020-09-25
Abstract: The present application provides a message processing method, comprising: receiving, by a protection device, a first access request message, the first access request message comprises a message sent based on a TCP/IP protocol; extracting a first fingerprint feature from the transmission layer and/or the network layer message header of the first access request message, wherein the first fingerprint feature corresponds to the operating system type of a terminal device sending the first access request message; recognizing, on the basis of a fingerprint feature library, the first fingerprint feature to determine whether the first access request message is allowed to access a server; the fingerprint feature library comprises fingerprint features corresponding to the operating system type of the terminal device allowed to access the server, or/and fingerprint features corresponding to the operating system type of the terminal device not allowed to access the server; if the access is allowed, releasing the first access request message; and if the access is not allowed, blocking the first access request message. The technical problem that hackers can easily avoid attack detection and make the server vulnerable to DDoS attacks is solved.
Patent WO-2022047889-A1 (WO)
Inventor: SHI WEILING
IPC: H02K41/02
Filed: 2020-10-12
Abstract: A linear motor, comprising a housing (1), a primary (3), and a secondary (7) that forms an air gap at an interval with the primary (3), wherein the primary (3) comprises an iron core (31) and a winding (32); the iron core (31) comprises a yoke (311) and a plurality of tooth parts (313) embedded with permanent magnets (35); two adjacent permanent magnets (35) have opposite magnetic poles; each permanent magnet (35) comprises a first permanent magnet (351) and a second permanent magnet (353) that are arranged apart from each other at an included angle and are symmetrical with respect to an angular bisector, a third permanent magnet (355), and a fourth permanent magnet (357) arranged between the third permanent magnet (355) and the secondary (7); the angular bisector of the included angle extends from the vertex of the included angle to the secondary (7), and is perpendicular to a plane on which the secondary (7) is located; and the first permanent magnets (351) and the second permanent magnets (353) are respectively located at two opposite ends of the third permanent magnets (355); and the magnetic poles of the first permanent magnets (351), the second permanent magnets (353), the third permanent magnets (355), and the fourth permanent magnets (357) on the side close to the secondary (7) are the same. The linear motor can effectively increase the volume of embedded permanent magnets, so that the magnetic field on the air gap side increases significantly, thereby increasing the thrust density of the linear motor.
Patent WO-2021120900-A1 (WO)
Inventor: ZHU ZHENPING
IPC: C07K14/48
Filed: 2020-11-03
Abstract: Provided is a method for preparing a recombinant human nerve growth factor, which can be used as a therapeutic drug.
Patent WO-2021196612-A1 (WO)
Inventor: CHEN HAIPING
IPC: G06F9/4401
Filed: 2020-11-04
Abstract: La présente demande concerne un procédé et un appareil de commande de dispositif, un dispositif informatique et un support stockage lisible par ordinateur. Le système domestique intelligent comprend un serveur en nuage, un terminal de commande mobile, une pluralité de dispositifs domestiques intelligents, et un routeur ; le serveur en nuage est en liaison de communication séparée avec le terminal de commande mobile et la pluralité de dispositifs domestiques intelligents ; le routeur est en liaison de communication séparée avec le terminal de commande mobile et la pluralité de dispositifs domestiques intelligents ; la position relative entre le routeur et chaque dispositif domestique intelligent ne change pas. Le procédé consiste : à obtenir par le serveur en nuage, une tendance de variation d'intensité de signal entre le terminal de commande mobile et le routeur ; à déterminer par le serveur en nuage, une position de mouvement attendue du terminal de commande mobile en fonction de la tendance de variation d'intensité de signal ; et à ordonner par le serveur en nuage, à un dispositif cible, correspondant à la position de mouvement attendue dans la pluralité de dispositifs domestiques intelligents, de démarrer. Le procédé améliore la précision de sélection de dispositif et améliore ainsi la commodité d'utilisation pour un utilisateur.
Patent WO-2022094819-A1 (WO)
Inventor: MA CHUAN
IPC: H04L1/22
Filed: 2020-11-04
Abstract: La présente demande, qui relève du domaine technique des communications, concerne un procédé et un appareil de communication. Selon le procédé, un premier dispositif génère des informations d'indication utilisées pour indiquer la catégorie d'un flux de données et envoie les informations d'indication à un second dispositif, le flux de données étant une session PDU ou un flux de QoS dans la session PDU. Au moyen du procédé, le second dispositif peut être informé de la catégorie du flux de données de sorte que le second dispositif peut réaliser un traitement spécifique sur le flux de données selon la catégorie du flux de données, ce qui évite le problème selon lequel une transmission de données ne peut pas satisfaire des exigences de communication ou selon lequel des ressources de communication sont gaspillées.
Patent WO-2021088928-A1 (WO)
Inventor: WANG SHENGCHAO
IPC: H04M1/02
Filed: 2020-11-05
Abstract: Embodiments of the present application relates to the technical field of electronic devices, and provide an electronic device, capable of reconstructing a grounding path of an antenna in the folded state of the electronic device to prevent antenna performance deterioration. The electronic device comprises a rotating shaft; a first shell and a second shell which are rotatably connected to each other by means of the rotating shaft, the first shell comprising a first conductive element, the second shell comprising a second conductive element, and when the first shell and the second shell are in the unfolded state, the first conductive element being electrically connected to the second conductive element by means of the rotating shaft; and a first elastic assembly which is conductive and provided on the first shell. When the first shell and the second shell are in the folded state, the first conductive element being electrically connected to the second conductive element by means of the first elastic assembly. The electronic device in the embodiments of the present application can be used in the manufacture of electronic devices.
Patent WO-2022000918-A1 (WO)
Title: 一种智能灯丝灯结构及灯丝灯
Inventor: HONG HAIPENG
IPC: F21V23/00
Filed: 2020-11-06
Abstract: 一种智能灯丝灯结构，包括芯柱(1)、天线(2)、信号接收发送模块(3)及驱动板(4)；芯柱(1)包括肩部(11)及墩头(12)，芯柱(1)的肩部(11)设置多根第一导丝(111)，芯柱(1)的墩头(12)设置第二导丝(121)，第一导丝(111)与第二导丝(121)之间设置灯丝(5)，芯柱(1)上设置连接导线(13)以形成电路回路，连接导线(13)一端与其中一第一导丝(111)连接，连接导线(13)另一端形成第一连接端(131)；芯柱(1)上引出与第二导丝(121)连接的第二连接端(14)；天线(2)一端突出于芯柱(1)的肩部(11)，天线(2)另一端形成第三连接端(21)；信号接收发送模块(3)与第三连接端(21)连接；驱动板(4)与第一连接端(131)及第二连接端(14)连接，电流经第一连接端(131)流入后经过灯丝(5)，再从第二连接端(14)流出。从而实现天线(2)不易被干扰屏蔽，结构简单，提高灯丝灯的使用效果。
Patent WO-2021184786-A1 (WO)
Title: Urea direct-injection pyrolysis denitrification device arranged inside outlet flue duct of gas turbine
Inventor: DONG CHEN
IPC: B01D53/94
Filed: 2020-11-12
Abstract: Provided is a urea direct-injection pyrolysis denitrification device arranged inside of an outlet flue duct of a gas turbine. The outlet flue duct of the gas turbine is connected to the inlet of a chimney by means of a waste heat boiler. A catalyst module is provided in the waste heat boiler. Urea direct-injection pyrolysis spray guns are all located in the outlet flue duct of the gas turbine, and the urea direct-injection pyrolysis spray guns are evenly distributed along the same cross-section of the outlet flue duct of the gas turbine. One metering module corresponds to one urea direct-injection pyrolysis spray gun. Each metering module comprises a mixer, a first manual valve, a second manual valve, an automatic regulating valve and a self-operated pressure reducing valve. A urea solution input pipeline is in communication with the inlet of the mixer by means of the first manual valve and the automatic regulating valve. A demineralized water input pipeline is in communication with the inlet of the mixer by means of the second manual valve and the self-operated pressure reducing valve. The outlet of the mixer is in communication with the inlet of a urea direct-injection pyrolysis spray gun. The device may implement automatic partitioning and adjustment and has low energy consumption.
Patent WO-2022052306-A1 (WO)
Title: 应用于电动蝶阀阀轴与联轴器的快拆工具
Inventor: DING ZHANFENG
IPC: B25B27/14
Filed: 2020-11-19
Abstract: 公开了一种应用于电动蝶阀阀轴与联轴器的快拆工具。该工具包括用于固定联轴器（2）的定位件（1）以及用于分离联轴器（2）和阀轴（3）的施力螺杆（4）；在定位件（1）上设置定位腔（5）以及与定位腔（5）相连通的螺纹孔（6），定位腔（5）远离螺纹孔（6）的一侧设置开口，定位腔（5）与螺纹孔（6）同轴设置，施力螺杆（4）螺纹连接在螺纹孔（6）内并能伸入至定位腔（5）内；施力螺杆（4）的直径小于联轴器（2）中心孔的孔径；在定位腔（5）的腔壁上安装至少一组顶紧件，每组顶紧件包括对向设置的两个顶紧螺杆（7）。该工具解决了阀轴与联轴器的连接处因锈蚀导致的分离困难的问题，提高了阀轴与联轴器分离的工作效率，避免了分离过程中导致的联轴器损坏问题。
Patent WO-2021115274-A1 (WO)
Title: 电子设备
Inventor: LI KE
IPC: H01Q1/36
Filed: 2020-12-08
Abstract: 本发明实施例提供一种电子设备。该电子设备包括：设置有断口的金属边框，位于断口第一侧的天线单元；其中，天线单元包括：M个辐射体、馈源和接地体；接地体与M个辐射体中的任意一个辐射体电连接，M个辐射体中的每个辐射体的第一端均与馈源电连接，且每个辐射体的长度均不相同，以及每个辐射体均与金属边框耦合连接；第一侧为金属边框的框内一侧，M为大于1的整数。
Patent WO-2021115323-A1 (WO)
Inventor: ZHANG XIANFENG
IPC: G09F9/33
Filed: 2020-12-09
Abstract: An LED tile display screen, comprising a rear body (1), an LED lamp board (2) fixedly provided on the rear body (1), glass (4) covering the LED lamp board (2), and an adhesive layer (3) used for sealingly bonding the glass (4) and the rear body (1). The LED lamp board (2) comprises a PCB board (21) and a plurality of lamp beads (22) fixedly provided on the PCB board (21); the rear body (1) comprises a bottom housing and a plurality of supporting bodies (11) fixedly provided in the bottom housing; the supporting bodies (11) are used for supporting the glass (4); the LED lamp board (2) is fixedly provided in the bottom housing; and the top surfaces of the supporting bodies (11) are higher than the top surfaces of the lamp beads (22). The supporting bodies (11) support the glass (4) and can transfer pressure borne by the glass (4) to the rear body (1), thereby avoiding the glass (4) from crushing the lamp beads (22), and having the function of protecting the lamp beads (22). An acrylic transparent panel is replaced with the glass (4), thereby avoiding color change caused due to sunlight irradiation, improving the display definition of the LED tile display screen, and having a better display effect.
Patent WO-2022133727-A1 (WO)
Inventor: CHEN ENHONG
IPC: H04W72/04
Filed: 2020-12-22
Abstract: Provided are a PUSCH repeated transmission method, a terminal device and a computer-readable storage medium. By means of redefining an existing SRI domain or an existing TPMI domain, and respectively indicating transmission parameters used for multiple repeated transmissions of a PUSCH, without increasing the DCI signaling overhead, wherein different transmission parameters can be used for different repeated transmissions, it is ensured that transmission parameters of each repeated transmission match a corresponding channel, and a better transmission performance is achieved. The embodiments of the present invention comprise: according to different parts in first information indicated by a sounding reference signal (SRS) resource indicator (SRI) domain or a transmit precoding matrix indicator (TPMI) domain, a terminal device respectively determining transmission parameters used for different repeated transmissions of a physical uplink shared channel (PUSCH), wherein the SRI domain and the TPMI domain are contained in scheduling information of the PUSCH, and the transmission parameters comprise at least one of the number of transmission layers, a precoding matrix, an antenna port, a transmission beam and a transmission power.
Patent WO-2022011981-A1 (WO)
Inventor: XU YICHENG
IPC: G06Q10/08
Filed: 2020-12-26
Abstract: 本申请涉及一种在线装箱方法、终端及存储介质。所述方法包括：获取执行装箱任务的箱子的第一尺寸、待装箱物品的占用空间以及所述箱子中已装物品的已占用空间，根据所述第一尺寸、所述占用空间以及所述已占用空间获取所述待装箱物品的可摆放空间；根据第一投影距离在至少一个所述可摆放空间中确定所述待装箱物品的目标摆放空间；获取所述目标摆放空间对应的目标摆放姿态，以使得所述待装箱物品以所述目标摆放姿态被摆放至所述目标摆放空间；其中，所述可摆放空间与所述占用空间大小一致。本申请根据已装物品的已占用空间计算待装箱物品的目标摆放空间以及对应的目标摆放姿态，从而尽可能地节省使用箱子的数目，节省物品运输成本。
Patent WO-2021147833-A1 (WO)
Inventor: HUANG GUOYONG
IPC: B66C15/00
Filed: 2021-01-19
Abstract: 一种工程机械控制方法及控制装置，工程机械控制方法包括：获取第一负载检测元件检测到的负载是否达到预设负载，获取第二负载检测元件检测到的负载值；判断第二负载检测元件检测到的负载值与第一负载检测元件的检测结果是否相对应；当第二负载检测元件检测到的负载值与第一负载检测元件的检测结果相对应时，工程机械正常运行，当第二负载检测元件检测到的负载值与第一负载检测元件的检测结果不对应时，控制工程机械进入安全运行程序。
Patent WO-2022141693-A1 (WO)
Title: Dispositif de chauffage intelligent
Inventor: ZHOU JUAN
IPC: A41D13/005
Filed: 2021-01-21
Abstract: La présente invention concerne un dispositif de chauffage intelligent, utilisé pour chauffer des vêtements et comprenant : des éléments chauffants (1), un corps de dispositif de chauffage (2), une alimentation électrique (3) et un récepteur sans fil (4). Les éléments chauffants (1) sont fixés aux vêtements chauffants et utilisés pour chauffer les vêtements chauffants ; le corps de dispositif de chauffage (2) est utilisé pour commander et régler le mode de chauffage des éléments chauffants ; le récepteur sans fil (4) et l'alimentation électrique (3) sont tous deux connectés aux éléments chauffants (1), et l'alimentation électrique (3) fournit de l'énergie aux éléments chauffants (1) ; le récepteur sans fil (4) et le corps de dispositif de chauffage (2) sont tous deux pourvus de modules de communication sans fil (402) mis en correspondance l'un avec l'autre ; et le récepteur sans fil (4) est utilisé pour recevoir un signal sans fil envoyé par le corps de dispositif de chauffage (2) et commander les éléments chauffants (1) de l'exécuter. Le récepteur sans fil (4) ayant une fonction de communication sans fil est disposé à une extrémité de chaque élément chauffant (1), de sorte qu'une communication sans fil est établie entre les éléments chauffants (1) et le corps de dispositif de chauffage (2), l'inconvénient d'une connexion filaire est évité, et l'efficacité de production et l'attractivité des vêtements chauffants sont considérablement améliorées.
Patent WO-2022170617-A1 (WO)
Inventor: FANG FANG
IPC: G05B19/04
Filed: 2021-02-11
Abstract: An intelligent visualization system for selecting superior varieties of agricultural crops, comprising a data acquisition system, a data processing server, and a mobile terminal device on a crop end. The data acquisition system comprises a visual detection apparatus and an image storage module; the image storage module is integrated in the visual detection apparatus; the visual detection apparatus comprises an intelligent visualization camera having automatic focusing, photographing, and recording functions; the intelligent visualization camera acquires an image and storing same in the image storage module, and the image storage module automatically uploads the data stored therein to the data processing server by means of the Internet. The visual detection apparatus communicates with the data processing server by means of the Internet, and the data processing server communicates with the mobile terminal device by means of the Internet. The system can achieve remote selection of superior varieties by querying information of crops on a mobile device client, thereby providing detailed information of the crops for agricultural scientific workers and providing comprehensive data for research on achievement of crop growth optimization.
Patent WO-2022165867-A1 (WO)
Title: Lunettes à intensité réglable à deux lentilles
Inventor: LI FENGHUA
IPC: G02F1/1333
Filed: 2021-02-22
Abstract: L'invention concerne un appareil de lunetterie comprenant une lentille interne (300), une lentille externe (400) couplée à la lentille interne (300), un film de cristaux liquides positionné entre la lentille interne (300) et la lentille externe (400), et un dispositif de commande connecté au film de cristaux liquides et configuré pour fournir une tension au film de cristaux liquides. La lentille externe (400) a une courbure tridimensionnelle (3D) caractérisée par une courbure le long d'une première direction et d'une courbure le long d'une seconde direction différente de la première direction. La lentille interne (300) a une courbure bidimensionnelle (2D) caractérisée par une courbure le long de la première direction et sensiblement aucune courbure le long de la seconde direction.
Patent WO-2022178663-A1 (WO)
Inventor: LI DONG
IPC: H01L51/50
Filed: 2021-02-23
Abstract: 本公开实施例公开了一种量子点发光器件及其制作方法、显示装置，包括：在基底上涂覆量子点溶液；量子点包括量子点本体以及连接于量子点本体表面的第一可交联配体；量子点在溶液状态下时，第一可交联配体处于解交联状态；在第一温度下，量子点的第一可交联配体发生交联反应；采用激光照射发生交联反应后的量子点待去除区域，待去除区域内的量子点在激光照射产生的第二温度下解交联；第二温度与第一温度之差大于预设值；去除待去除区域的量子点，以形成图案化的量子点层。
Patent WO-2021203911-A1 (WO)
Inventor: HU SHENGSHOU
IPC: C12N5/077
Filed: 2021-03-12
Abstract: La présente invention concerne une composition pour la cryoconservation de cellules myocardiques, la composition comprenant du BLEB et/ou du PAB (ou un sel physiologiquement acceptable de celui-ci) et un agent antigel. La présente invention concerne en outre un kit de cryoconservation de cellules myocardiques contenant la composition, un procédé de cryoconservation de cellules myocardiques de mammifère au moyen de la composition ci-dessus, et l'utilisation de la composition ci-dessus dans la préparation d'un réactif pour la cryoconservation de cellules myocardiques de mammifère.
Patent WO-2022204945-A1 (WO)
Inventor: WU DI
IPC: C07K5/065
Filed: 2021-03-30
Abstract: It relates to a composition for caring for keratin materials comprising in water: a) from 0.2 wt.% to 10 wt.% of a peptide of formula (I), relative to the total weight of the composition: R1-L-Tyr-L-Arg-R2 (I) wherein: R1 is an R3-C=O group, wherein R3 is a linear or branched C1 to C20 alkyl, and R2 is an O-R4 group, wherein R4 is a linear or branched C1 to C20 alkyl; b) at least one non-ionic surfactant selected from oxyethylenated C14-C30 fatty alcohols; and c) at least one amino acid surfactant of formula (II) : wherein: Z represents a linear or branched, C8 to C22 alkyl or alkenyl group, X is hydrogen or methyl group, n is 0 or 1, Y is selected from hydrogen, -CH3, -CH (CH3)2, -CH2CH (CH3)2, -CH (CH3) CH2CH3, -CH2C6H5, -CH2C2H4OH, -CH2OH, -CH (OH) CH3, - (CH2)4NH2, - (CH2)3NHC (NH) NH2, -CH2C (O) OM, - (CH2)2C (O) OH, and- (CH2)2C (O) OM, and M is a salt-forming cation, such as sodium, potassium, ammonium, or triethanolamine. It also relates to a non-therapeutic process for caring for keratin materials, comprising applying the composition to the keratin materials.
Patent WO-2022007457-A1 (WO)
Inventor: XU JING
IPC: F26B25/04
Filed: 2021-04-15
Abstract: 一种多级流化塔，包括预干燥塔（A）和卧式多级流化床（B），沿预干燥塔（A）的轴线设有主轴（6），预干燥塔筒体的内腔自上而下依次设有第一预干燥层（1）、第一夹层风室（2）、第二预干燥层（3）和第二夹层风室（4），第一、二夹层风室（2、4）的顶部分别设有圆形筛板（5），圆形筛板（5）上方分别设有料耙式搅拌翅（6a），第一、二夹层风室（2、4）的侧壁分别设有预干燥进风口（2a、4a），第一、第二预干燥层（1、3）的顶部中心分别设有预干燥层出风口（1a、3a）；第一预干燥层（1）的侧壁连接有进料溜管（1b）和第一预干燥溢流口（1d），进料溜管（1b）的出口设有打散装置（1c），第一预干燥溢流口（1d）通过预干燥溜管（1e）与第二预干燥层（3）筒壁上的进料口相连；第二预干燥层（3）的筒壁还设有第二预干燥溢流口（3b）与卧式多级流化床（B）的进料口相对接。该流化塔无需返料，物料先进先出，出料品质高。
Patent WO-2022178973-A1 (WO)
Inventor: ZHANG XIAO
IPC: A61C8/00
Filed: 2021-04-27
Abstract: 一种牙科扫描杆，包括：工作部件（100），其底部设有安装孔（110），安装孔（110）的内壁具有至少一个平面，安装孔（110）的内壁上设有第一卡接结构（111），工作部件（100）的顶部设有连接孔（120），连接孔（120）向下延伸并连通安装孔（110）；连接部件（200），其顶部设有安装座（210），安装座（210）的外形与安装孔（110）的形状相匹配，安装座（210）从下往上插入安装孔（110）中，安装座（210）的侧壁上设有第二卡接结构（220），第二卡接结构（220）与第一卡接结构（111）配合卡接，装配孔（230）贯穿安装座（210）；连接螺丝（300），其从上往下依次穿过连接孔（120）、安装孔（110）、装配孔（230），连接螺丝（300）的底端伸出于连接部件（200）的下方。牙科扫描杆，当连接螺丝（300）将连接部件（200）及工作部件（100）锁附到种植体上后，连接部件（200）与工作部件（100）准确装配，从而避免损坏工作部件（100）。可应用于植牙中。
Patent WO-2021254008-A1 (WO)
Inventor: YIN BIN
IPC: H04M1/02
Filed: 2021-04-30
Abstract: An electronic device (100). The electronic device (100) comprises a housing assembly (10), a flexible display screen assembly (20), and a position detection assembly (70). The housing assembly (10) comprises a first housing (11) and a second housing (12), and the first housing (11) is slidably connected to the second housing (12). The flexible display screen assembly (20) comprises a flat part (211) that is exposed from the housing assembly (10) and an expansion part (212) that can be hidden in the housing assembly (10). The flat part (211) is connected to the first housing (11), and the second housing (12) can slide relative to the first housing (11) so as to drive the expansion part (212) to expand at least partially to the exterior of the housing assembly (10) or retract into the housing assembly (10), thereby adjusting the display area of the electronic device. The position detection assembly (70) is provided on the housing assembly (10), and the position detection assembly (70) is used to detect the display area of the electronic device (100).
Patent WO-2022083112-A1 (WO)
Inventor: FENG WEI
IPC: H04W24/02
Filed: 2021-05-13
Abstract: 本发明提供了一种控制干扰信号发射的方法及装置，包括：根据第一链路连接成功的第一概率和第一链路保密中断的第二概率，建立优化模型，其中，第一链路是发射节点与接收节点之间的链路；通过优化模型确定干扰功率；控制发射节点按照干扰功率发射干扰信号，以对第二链路进行干扰，其中，第二链路是所述发射节点与窃听节点之间的链路。通过本发明，解决了无线携能Ad-hoc网络的安全性较低的问题，进而达到了提高网络安全性的效果。
Patent WO-2022236808-A1 (WO)
Inventor: DUAN XIN
IPC: G06T3/00
Filed: 2021-05-14
Abstract: 一种显示系统及显示设备，包括：多场景触发电路（10），被配置为根据显示设备被触发的使用场景，确定多个显示分区中用于进行高清显示的显示分区；显示内容生成电路（20），被配置为对高清显示的显示分区的每帧分区图像进行渲染，并将对应显示分区的分区标识融合在渲染后的每帧分区图像中，形成帧图像数据流；显示驱动控制电路（30），被配置为生成驱动高清显示的显示分区的控制指令流，以使高清显示的显示分区显示每帧图像；驱动电路（40），被配置为针对具有同一分区标识的帧图像数据流和控制指令流中，将具有相同时间标识的控制指令与渲染后的分区图像组成一组，按时间先后顺序，逐组按当前组中的控制指令驱动对应显示分区显示当前组中渲染后的分区图像。
Patent WO-2022252151-A1 (WO)
Inventor: WU POLIN
IPC: A61L2/24
Filed: 2021-06-02
Abstract: 本发明为一种光学屏幕按键消毒装置，供装设于一输入界面上，其包含二框架、二消毒元件、一透明薄膜、二薄膜转轴、多个滚动轴与二转轴驱使元件，其中该二框架分别具有一设置空间且分别位于该输入界面的两侧，该二消毒元件分别位于该二设置空间内并分别具有一消毒范围，该二薄膜转轴与该多个滚动轴分别位于该二设置空间内，且该多个滚动轴围绕该消毒范围设置，该透明薄膜的两端分别固定并卷绕于该二薄膜转轴上，该透明薄膜绕过该多个滚动轴而分别围绕该二消毒元件，且该透明薄膜透过该多个滚动轴的卡抵而覆盖该输入界面，又该二转轴驱使元件能够分别驱使该二薄膜转轴转动，而让覆盖该输入界面的该透明薄膜能够移动至该消毒范围。