baber/WOPTO huggingface dataset:
Patent WO-2021093432-A1 (WO)
Title: System, device and method for video frame interpolation using structured neural network
Inventor: CHI ZHIXIANG
IPC: H04N19/132
Filed: 2020-09-09
Abstract: A system, device and method of video frame interpolation. In one aspect, a frame interpolation system receive candidate interpolated frame and difference data based on a first frame and second frame. It identifies a high-error region and one or more increasingly lower-error regions of the candidate interpolated frame based on the difference data and applies multiple successive stages of a refinement neural network to the regions of the candidate interpolated frame, from highest-to lowest-error. At each stage, the results of the previous stage are combined with the next lower-error region before being refined by the current stage. In some aspects, the system also generates the candidate interpolated frame and the difference data using a flow estimation neural network.
Patent WO-2021063177-A1 (WO)
Title: 一种杀虫剂在预防或杀灭害虫中的应用
Inventor: WANG XIAOWEI
IPC: A01P7/04
Filed: 2020-09-16
Abstract: 一种杀虫剂在预防或杀灭害虫中的应用，杀虫剂的活性成分为异噻唑啉酮杂环化合物，结构式如式Ⅰ或式Ⅱ所示，其中，R 1 为氢或烷基；R 2 和R 3 分别为氢或卤素，当R 1 为烷基时，R 2 和R 3 至少有一个为氢，所述害虫为昆虫纲双翅目害虫中的蚊科。经研究发现，常用于作为杀菌剂的异噻唑啉酮杂环化合物也可以作为杀虫剂，且作为杀虫剂时具有高效、低毒、环境友好的优点，且对昆虫纲双翅目蚊科害虫具有特别好的杀灭效果，具有良好的应用前景。
Patent WO-2022056830-A1 (WO)
Title: Fast retransmission of a pdu session establishment request after a lower layer failure
Inventor: ZHANG HAO
IPC: H04W76/00
Filed: 2020-09-18
Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for fast retransmission of a PDU session establishment request after a lower layer failure. More specifically, a UE may determine, while a PDU session establishment request timer is running, that a PDU session establishment request failed to transmit to a base station. Accordingly, the UE may transmit/retransmit the PDU session establishment request to the base station before expiration of the PDU session establishment request timer.
Patent WO-2022067650-A1 (WO)
Inventor: HU YA
IPC: A61K8/72
Filed: 2020-09-30
Abstract: Provided is a transparent composition for conditioning and/or dyeing keratin fibres comprising: a) a continuous oily phase comprising at least one oil; b) at least one surfactant comprising at least two C  6-22  alkyl chains; and c) dispersed aqueous phases comprising water and at least one hydrophilc active ingredient for conditioning and/or dyeing keratin fibres; wherein the weight ratio of water to the at least one surfactant comprising at least two C  6-22  alkyl chains is from 0.01 to 1.5. Also provided is a cosmetic process for conditioning keratin fibres comprising applying the transparent composition onto keratin fibres.
Patent WO-2021078185-A1 (WO)
Title: Food for relieving diabetes symptoms and preparation method therefor
Inventor: ZHOU JIANJUN
IPC: A23L5/20
Filed: 2020-10-22
Abstract: A food for relieving diabetes symptoms and a preparation method therefor. The food consists of five cereals and coarse grains, the five cereals are rice, wheat, corn, sorghum and sweet potatoes. The preparation method for the food comprises the following steps: removing starch and sugar, in which respectively converting starch and sugar in five cereals and coarse grains into ethanol for removal by means of a brewing process, so as to form a five-cereal vinasse and a coarse grain vinasse; finely selecting a five-cereal residue, in which rinsing the five-cereal vinasse and the coarse grain vinasse with water, and drying same to form a raw material being a five-cereal residue and a coarse grain residue; and mixing five cereals, in which mixing the five-cereal residue with the coarse grain residue in proportion. The food is taken as a staple food. After blood glucose indexes are normal, the intake of traditional rice, wheat, corn, sorghum and sweet potatoes is resumed to guarantee the normal intake of energy source, gradually achieving the nutritional balance of a human body, achieving the reduction of the blood glucose indexes, satisfying the normal insulin requirements of the human body, and finally satisfying the daily needs of the human body for the five-cereal food.
Patent WO-2022082697-A1 (WO)
Title: Package structure and method for manufacturing package structure
Inventor: HE RAN
IPC: H01L29/78
Filed: 2020-10-23
Abstract: The present application provides a package structure and a method for manufacturing a package structure. The package structure comprises: a first electronic component, a conductive channel, a first conductive structure and a second conductive structure, wherein the conductive channel penetrates through the first electronic component; the first conductive structure is arranged at the bottom of the conductive channel; the second conductive structure is electrically connected to the conductive channel by means of the first conductive structure; and the material diffusion capability of the first conductive structure is lower than the material diffusion capability of the second conductive structure at a preset temperature. By providing the first conductive structure having a weak diffusion capability at the preset temperature such as an annealing temperature at the bottom of the conductive channel, the influence of reverse sputtering, caused by an over-etching process used in the process of forming the conductive channel, on the electrical performance of the first electronic component is reduced.
Patent WO-2021223381-A1 (WO)
Inventor: He zhi liang
IPC: F21V19/00
Filed: 2020-10-28
Abstract: 本实用新型提供了一种可任意弯折的灯带，该可任意弯折的灯带包括软质透光套管、PCB板以及若干灯珠。PCB板倾斜设置，PCB板收容于容置斜槽中，各灯珠均设置在PCB板上并与PCB板电连接。第一斜向开口和第二斜向开口的开设方向平行，各第一斜向开口和各第二斜向开口间隔开设，每相邻两个第一斜向开口之间开设有一第二斜向开口。导光槽靠近PCB板的侧壁上开设有第一锯齿引光槽。导光槽远离PCB板的侧壁上开设有第二锯齿引光槽。灯珠发射的光线通过容置斜槽透过软质透光套管进入到导光槽中，在第一锯齿引光槽和第二锯齿引光槽的引导下透过软质透光套管均匀扩散至外界。可任意弯折的灯带同时可以实现正弯和侧弯极大地增加了可任意弯折的灯带的适用范围。
Patent WO-2021139354-A1 (WO)
Inventor: ZHANG JINGMIN
IPC: A63B21/05
Filed: 2020-10-30
Abstract: 本发明公开了一种健身自行车腿部锻炼多级调节系统，属于健身器材技术领域，包括位于健身车坐垫两侧用于支持大腿的两块支撑板，位于支撑板正下方与健身车车体固定连接的底板，连接支撑板及底板的弹力装置。本发明通过支撑板、底板、弹力装置的设计，增加健身自行车骑行阻力，提高大腿内侧肌肉锻炼，尤其适于身体健壮的人群锻炼。
Patent WO-2022094773-A1 (WO)
Inventor: HONG WEI
IPC: H04W60/06
Filed: 2020-11-03
Abstract: La présente divulgation concerne un procédé et un appareil de détermination de retard, ledit procédé de détermination de retard faisant appel à l'étape suivante : en réponse à la réception d'une indication d'occupation provenant d'un terminal, le retardement d'un processus de détermination associé à l'état accessible dudit terminal. Selon la présente divulgation, un terminal peut, au moyen d'une indication d'occupation, demander à un réseau central de retarder un processus de détermination associé à l'état accessible du terminal, ce qui permet d'éviter la détermination incorrecte de l'état du terminal, d'éviter le gaspillage de ressources de communication provoqué par des mises à jour d'état ultérieures, il est possible, par exemple, de retarder le désenregistrement d'un terminal, d'empêcher le désenregistrement d'un terminal par erreur tandis qu'il se situe toujours dans la plage de couverture du réseau central, et d'éviter des situations telles que le gaspillage de ressources de communication suite au besoin de réenregistrer des terminaux ultérieurs.
Patent WO-2021093650-A1 (WO)
Title: Sputtering device
Inventor: LI MOLIN
IPC: C23C14/34
Filed: 2020-11-04
Abstract: The present invention relates to a sputtering device, comprising a reaction chamber, in which a base for bearing a workpiece to be processed is provided. The sputtering device further comprises: an ejection pin mechanism, which is disposed in the reaction chamber and is capable of doing a lifting motion relative to the base, so as to jack up from the base and bear the workpiece; and a microwave heating mechanism disposed in the reaction chamber and comprising a mobile unit and a microwave emitter connected to the mobile unit, wherein the mobile unit is used for moving, when the workpiece is borne by the ejection pin mechanism, the microwave emitter to a position below the workpiece so that the microwave emitter can heat the workpiece by emitting microwaves to the workpiece. According to the sputtering device provided in the embodiments of the present invention, heating rate can be improved such that the workpiece to be processed can be heated rapidly; thus, the cycle time of a reflow process is effectively shortened and production efficiency is improved.
Patent WO-2022067973-A1 (WO)
Title: Sound-producing device
Inventor: SONG WEI
IPC: H04R9/02
Filed: 2020-11-10
Abstract: The present utility model provides a sound-producing device, comprising a vibration system and a magnetic circuit system; the vibration system comprises an annular diaphragm, a voice coil, and an outer frame which is annular and is sandwiched and fixed between the diaphragm and a magnetic conductive plate; the magnetic circuit system comprises magnetic yokes, main magnetic steels respectively fixed to the magnetic yokes, secondary magnetic steels surrounding the main magnetic steels, and the magnetic conductive plate; the magnetic conductive plate comprises a magnetic conductive plate body fixed to the main magnetic steels, and magnetic conductive plate side walls extending, in a bending manner, from the periphery of the magnetic conductive plate body to the direction of the magnetic yokes; the diaphragm is arranged surrounding the magnetic conductive plate side walls, the inner peripheral side of the diaphragm is connected to the magnetic conductive plate side walls; the outer frame comprises an annular outer frame body, and outer frame flange portions extending, in a bending manner, from the side of the outer frame body away from the magnetic yokes; the outer frame body is fixed to the inner peripheral side of the diaphragm and is arranged surrounding the magnetic conductive plate side walls, and the outer frame flange portions are fixed to the side of the magnetic conductive plate body away from the magnetic yokes. Compared with the related art, the sound-producing device of the present utility model has a simpler structure and higher reliability.
Patent WO-2022007287-A1 (WO)
Title: Burner cap of burner
Inventor: SU YONGJIE
IPC: F24C3/08
Filed: 2020-11-13
Abstract: A burner cap of a burner, comprising a burner cap body (1) and a gas carding device (2). The burner cap body (1) is provided with a gas cavity (101) opened downward and multiple main fire holes (102); the main fire holes (102) are communicated with the gas cavity (101); the gas carding device (2) is provided in the gas cavity (101) or at the opening of the gas cavity (101); the gas carding device (2) comprises connecting portions (21) and carding portions (22); the carding portions (22) are provided with several flow guide sheets (23) distributed in the circumferential direction thereof; the flow guide sheets (23) are obliquely provided on a horizontal plane; a pore (201) is formed between two adjacent flow guide sheets (23). The device can reduce back fire and reduce noise, achieving an effect of carding gas.
Patent WO-2021109911-A1 (WO)
Inventor: DENG JIANTAO
IPC: E04C5/12
Filed: 2020-11-25
Abstract: A connection structure capable of bidirectional prestress adjustment comprises a pin portion (1), a locking portion (2), and an adjustment portion (3). The locking portion (2) comprises a lock cylinder (21), a support sleeve (22) threadedly fixed to an open end of the lock cylinder (21), and a locking mechanism provided in the lock cylinder (21). An inward tilt angle is formed at an upper end of an inner circumferential surface of the support sleeve (22). A workpiece (7) is inserted in the other end of the lock cylinder (21). The pin portion (1) comprises a pin cylinder (11) open at an end toward the locking portion (2) and a pin head (12) inserted into the lock cylinder (21). The pin head (12) is threadedly fixed in the open end of the pin cylinder (11) by means of a threaded end (13) provided at a rear end thereof. Another workpiece (7) is inserted in the other end of the pin cylinder (11). An annular recess (14) is provided at an outer circumferential wall at the rear end of the pin head (12). A ball (23) is accommodated in the annular recess (14). When the pin head (12) is inserted into the lock cylinder (21), the ball enters the annular recess, and the pin head (12) is locked in the locking mechanism. The adjustment portion (3) can be used to adjust the support sleeve (22) or the pin head (12). When the adjustment portion (3) is rotated to push the support sleeve (22) forwards, the pin head (12) undergoes deformation caused by force and generates prestressing force. When the adjustment portion (3) is rotated to retract the pin head (12), the pin head (12) undergoes deformation caused by force and generates pre-tensioning force. Prestressing force and pre-tensioning force can be simultaneously applied to the connection structure, and the connection structure performs quick force conversion when subsequent prestressing force and pre-tensioning force is applied thereto; thus, improving the bearing capacity of the connection structure.
Patent WO-2021159803-A1 (WO)
Title: Text summary generation method and apparatus, and computer device and readable storage medium
Inventor: HUI YANFEI
IPC: G06F16/34
Filed: 2020-11-26
Abstract: A text summary generation method and apparatus, and a computer device and a computer-readable storage medium, belonging to the technical field of natural language processing. The method comprises: acquiring text to be processed, and acquiring, on the basis of said text, a text vector corresponding to said text (S101); inputting the text vector into a preset Transformer model for processing, so as to obtain a first output vector corresponding to said text (S102); inputting the first output vector into a preset Seq2Seq model for processing, so as to obtain a second output vector corresponding to said text (S103); and generating, according to the second output vector, a text summary corresponding to said text (S104).
Patent WO-2022077723-A1 (WO)
Inventor: Xie Zongzhe
IPC: G09G3/32
Filed: 2020-11-30
Abstract: 一种驱动装置及电子设备，该装置包括电压产生模块（10）、开关模块（20）、电容模块（30）、晶体管模块（40）及发光模块（50），电压产生模块（10），用于产生第一电压（Vin）和第二电压（VX）；开关模块（20），用于在第一时间段将第一电压（Vin）输出到电容模块（30）的第一端，并在第二时间段将第二电压（VX）输出到电容模块（30）的第二端，以设置电容模块（30）的第一端的电压；晶体管模块（40），用于利用电容模块（30）的第一端的电压驱动发光模块（50）发光。该装置可以实现对晶体管模块（40）存在的损耗的补偿，通过电容模块（30）第一端在稳定时的电压导通晶体管模块（40）以驱动发光模块（50）发光，可以提高发光模块（50）的亮度。
Patent WO-2022110159-A1 (WO)
Inventor: GUAN YANMING
IPC: G01C21/20
Filed: 2020-11-30
Abstract: 一种可移动平台定位方法，包括：获取可移动平台上的图像采集装置采集的图像（110）；从图像中识别地标阵列中的多个地标（120）；基于识别出的地标阵列中多个地标的位置信息，对可移动平台进行定位（130）；通过图像识别技术识别出多个地标，并根据多个地标的位置信息可得知可移动平台相对于地标的相对位置，从而对可移动平台进行定位，使得在视觉定位、GPS定位其他定位方式失效时，可移动平台还能进行可靠定位。
Patent WO-2021129382-A1 (WO)
Title: 视频处理方法及装置
Inventor: NIE LANLONG
IPC: H04N5/232
Filed: 2020-12-08
Abstract: 本申请公开了一种视频处理方法及装置。其中，该方法包括：接收触发信号，其中，触发信号用于触发摄像装置进行拍摄，摄像装置中包括驱动装置和摄像头，驱动装置用于驱动摄像装置中的摄像头移动；摄像头用于在移动的过程中进行视频拍摄；获取摄像头在触发信号的触发下拍摄的视频；提取视频中的人所对应的身份标识信息，并将身份标识信息与视频的对应关系进行保存；获取待提取视频的身份识别信息，并在已经保存的视频中查找与待提取视频的身份识别信息所对应的一个或多个视频；将一个或多个视频显示给待提取视频的身份识别信息所对应的用户。本申请解决了相关技术中的视频处理方式可靠性较低的技术问题。
Patent WO-2022126340-A1 (WO)
Title: Appareil et kit de commande à distance
Inventor: LIAO MINGXING
IPC: G08C17/02
Filed: 2020-12-14
Abstract: Appareil de commande à distance comprenant : un boîtier et deux bras de serrage ; deux parois latérales du boîtier sont munies de rainures de réception évidées vers l'intérieur ; chaque bras de serrage est monté sur le boîtier et peut se déplacer par rapport au boîtier entre une position étendue et une position rangée ; lorsque les bras de serrage sont en position rangée, les bras de serrage sont rangés à l'intérieur des rainures de réception ; et lorsque les bras de serrage sont tous les deux en position étendue, les bras de serrage et le boîtier définissent ensemble un espace de serrage permettant de fixer par serrage une borne mobile. L'utilisation, sur des parois latérales d'un boîtier, de rainures de réception permettant de ranger des bras de serrage, permet à l'appareil de commande à distance d'être plus compact.
Patent WO-2021121391-A1 (WO)
Inventor: DAI XIAOHUI
IPC: C12N15/10
Filed: 2020-12-18
Abstract: L'invention concerne un procédé de construction de bibliothèque de mutations géniques à grande capacité de stockage, capable de synthétiser un nombre relativement faible de séquences oligomères, puis de les assembler pour créer une bibliothèque de mutations géniques à grande capacité de stockage.
Patent WO-2022133658-A1 (WO)
Inventor: WANG GANG
IPC: H04L1/18
Filed: 2020-12-21
Abstract: Embodiments of the present disclosure relate to methods, devices and computer readable media for communication. A terminal device receives, from a network device, a first timing value set associated with a first HARQ feedback with a first priority, a second timing value set associated with a second HARQ feedback with a second priority different from the first priority, and a TDRA list for the first and second HARQ feedbacks, determines a third timing value set from the first and second timing value sets, constructs a HARQ codebook comprising the first and second HARQ feedbacks at least based on the third timing value set and the TDRA list, and transmits the HARQ codebook to the network device on an uplink control channel. In this way, unnecessary redundancy in HARQ bits can be removed and UCI overhead can be reduced.
Patent WO-2022077765-A1 (WO)
Title: 一种比例流量阀
Inventor: GAO GUIFENG
IPC: A61M16/20
Filed: 2020-12-24
Abstract: 一种比例流量阀（100），包括阀壳体组件（1）、电磁铁组件（2）、阀芯组件、密封环结构及预紧力结构，阀壳体组件（1）形成环形安装腔（a），环形安装腔（a）的开口端形成有进气座（6），进气座（6）内形成有上下向延伸的进气通道（61），电磁铁组件（2）用以提供向上的磁吸力，阀芯组件在磁吸力的驱动下具有向上的活动行程，阀芯组件内形成有导气通道（b），导气通道（b）的入口形成在阀芯组件的下端，且与进气通道（61）连通，出口形成在阀芯组件的侧端，密封环结构包括内圈套装于阀芯组件且外圈固定于环形安装腔（a）内的密封环（41），预紧力结构设于阀芯组件与环形安装腔（a）内壁之间，以对阀芯组件提供向下的预紧力。
Patent WO-2022134008-A1 (WO)
Inventor: LI ZHIFU
IPC: G09G3/34
Filed: 2020-12-25
Abstract: 一种图像显示方法，包括步骤：在接收到第N帧的同步信号时，获取第N+1帧待显示图像并得到第N+1帧待显示图像中像素点的像素数据(S12)，通过背光算法根据像素数据计算显示屏的背光亮度数据(S14)，在接收到第N+1帧的同步信号后，将第N+1帧待显示图像和背光亮度数据分别同步发送至显示屏和背光驱动板(S16)。此外，还公开了一种图像处理装置、电子设备以及存储介质。
Patent WO-2022110461-A1 (WO)
Inventor: JIN XIN
IPC: H04R9/06
Filed: 2020-12-28
Abstract: La présente invention concerne un dispositif de production de son, comprenant un panier, et un système de vibration et un système de circuit magnétique à entrefer magnétique qui sont respectivement fixés au panier. Le système de circuit magnétique est pourvu d'un entrefer magnétique ; le système de vibration comprend une membrane de vibration fixée au panier, une bobine acoustique insérée dans l'espace magnétique pour entraîner la membrane de vibration à vibrer, et un élément électroconducteur élastique fixé au panier ; la membrane de vibration comprend une partie de vibration, une partie d'entourage s'étendant à partir de la partie de vibration et entourant la partie de vibration, une partie de fixation reliée à la partie d'entourage, et une partie d'extension courbée et s'étendant de la partie de fixation au système de circuit magnétique ; la partie d'extension comprend une paire de parties d'arbre long et une paire de parties d'arbre court qui sont disposées de façon opposée, des premières parties d'angle qui sont reliées aux parties d'arbre long adjacentes et des parties d'arbre court, et des secondes parties d'angle qui sont disposées à des intervalles sur le côté interne des premières parties d'angle ; le panier est pris en sandwich entre les premières parties d'angle et les secondes parties d'angle ; et l'élément électroconducteur élastique est relié de manière fixe aux premières parties d'angle, aux secondes parties d'angle et au panier. Le panier du dispositif de production de son peut supporter efficacement l'élément électroconducteur élastique, de telle sorte que l'élément électroconducteur élastique n'est pas facile à déformer, et que la performance du dispositif de production de son est améliorée.
Patent WO-2022147658-A1 (WO)
Title: 侧行链路中设备状态的指示方法、装置、设备及存储介质
Inventor: LENG BINGXUE
IPC: H04W24/02
Filed: 2021-01-05
Abstract: 本申请提供一种侧行链路中设备状态的指示方法、装置、设备及存储介质，该方案中，第一设备在向第二设备发送了需要响应的第一消息之后，在第一时间处于DRX激活状态，第二设备在接收到需要响应的第一消息之后，向第二设备连接的网络设备发送第一指示信息，指示第一设备需要响应或者处于DRX激活状态，以使该网络设备能够根据该第一指示信息为第二设备配置侧行链路的传输资源，第二设备可根据该资源对第一设备发送的第一消息进行响应。提供了一种在侧行链路省电机制中，向网络报告发送方设备状态的方法，以便网络侧能够配置资源，及时对侧行链路中需要响应的消息进行回复，避免出现传输失败的问题。
Patent WO-2022150947-A1 (WO)
Inventor: CHANG MING LIEH
IPC: A61F13/02
Filed: 2021-01-12
Abstract: Structural composition (1) of a wound dressing, mainly comprising three layers of structures; a structure I is a substrate (11) and is a non-adhesive foundational material made of, but not limited to, fibers, yarns and fabrics; a structure II is a nano-gold sputtering layer (12) and is bonded to one side of the substrate (11); a structure III is a blood absorbing cotton pad (13) and is bonded to the other side of the substrate (11); a use method of the structural composition comprises making the nano-gold sputtering layer (12) face a wound.
Patent WO-2021147819-A1 (WO)
Inventor: HUANG XINGANG
IPC: H04Q11/00
Filed: 2021-01-18
Abstract: 本公开提出了一种状态切换方法、装置、设备和存储介质，其中，该方法为：光网络单元对接收的PSync字段进行验证，并根据验证结果，对当前状态进行切换。这样能够有效提高下行同步检出的概率，并降低下行同步漏检概率，以保证PON系统的正常工作。
Patent WO-2022041641-A1 (WO)
Inventor: YANG SHUZHE
IPC: G01R29/08
Filed: 2021-01-19
Abstract: 一种基于冷原子的微波功率测量装置及测量方法，测量装置包括微波腔（1）、截止波导（2、4、5、11、12）、矩形波导（3）、冷原子真空腔（10）。从微波腔（1）的上下端面通入冷却光制备冷原子，再利用激光器产生的耦合光（6）和探测光（9）将微波腔（1）中的冷原子从基态相干激发到里德堡态，调节耦合光（6）和探测光（9）频率产生适当的失谐量，并达到双光子共振条件；同时微波源产生的微波馈入微波腔（1）侧面的矩形波导（3），再耦合进腔内与冷原子作用，则探测光（9）的拉曼吸收峰发生劈裂；通过拟合出拉曼吸收峰的劈裂间隔，便可计算出微波功率大小。本方案利用电磁诱导吸收效应绝热消除中间态抑制了自发辐射，得到亚自然线宽的拉曼吸收谱线信号，从而提高了微波功率测量的精度，在微波功率溯源方面具有重要价值。
Patent WO-2021179820-A1 (WO)
Title: 图像处理方法、装置、存储介质及电子设备
Inventor: LIU YUAN
IPC: G06T7/10
Filed: 2021-01-26
Abstract: 图像处理方法、装置、存储介质及电子设备。方法包括：获取图像；获取人像分割模型，包括编码模块，特征金字塔模块和解码模块；调用编码模块根据图像得到第一特征图集合；将第一特征图集合输入特征金字塔模块得到第二特征图集合；调用解码模块根据第二特征图集合得到人像分割掩膜；根据人像分割掩膜从图像中分割出人像。
Patent WO-2021244066-A1 (WO)
Title: 一种基于云平台性能的检查点间隔设置方法及装置
Inventor: ZHOU CHI
IPC: H04L12/26
Filed: 2021-02-19
Abstract: 本申请公开了一种基于云平台性能的检查点间隔设置方法及装置，该方法包括：根据云平台的性能数据和待执行任务的处理数据，计算得到待执行任务的执行时间；根据预设概率分布和待执行任务的执行时间计算得到错误在云平台上发生的多个时间间隔样本；根据多个时间间隔样本、待执行任务的执行时间、检查点的开销、多个预设检查点间隔以及错误发生时重新开始的开销计算得到每个预设检查点间隔对应的多个预测时间样本；根据每个预设检查点间隔对应的多个预测时间样本确定预测时间最小时的检查点间隔。通过实施本申请，基于错误产生的规律以及云平台性能的动态性确定了检查点间隔，避免了未考虑云平台性能波动造成的检查点设置不合理的问题。
Patent WO-2021208610-A1 (WO)
Inventor: TIAN ZHILIANG
IPC: A61L9/20
Filed: 2021-02-27
Abstract: 一种智能负离子紫外快速杀菌装置，包括MCU电路和电源电路，MCU电路连接有时钟电路、舵机电路、加速度传感器电路、工作指示灯电路、负离子电路、照明灯电路、风机电路、语音播报电路、人体感应电路、紫外灯电路、紫外灯检测电路、检测电路、分段开关电路和红外遥控电路，检测电路连接舵机电路、紫外灯电路、风机电路和负离子电路，电源电路为各个电路模块供电。智能负离子紫外快速杀菌装置具有以下优点：采用紫外线杀菌技术和负离子杀菌结合的方式进行智能杀菌，当检测到无人存在15分钟，启动紫外线杀菌功能进行杀菌，当检测到有人进入时系统停止紫外线功能运行，防止人员受到伤害，此时，启动负离子释放系统，不但能快速清新空气，同时动态杀灭病原微生物和去除过敏原。
Patent WO-2022188114-A1 (WO)
Inventor: WANG FAN
IPC: H04N19/176
Filed: 2021-03-11
Abstract: Des modes de réalisation de la présente demande concernent un procédé de prédiction intra-trame, un codeur, un décodeur et un support de stockage, le procédé comprenant les étapes consistant à : décoder par le décodeur un flux de code et déterminer un paramètre de mode de prédiction intra-trame d'un bloc courant ; lorsque le paramètre de mode de prédiction intra-trame indique que le bloc courant utilise un mode IWCP pour déterminer une valeur de prédiction intra-trame du bloc courant, déterminer un premier indice de mode et un deuxième indice de mode du bloc courant ; construire une liste MPM du bloc courant en fonction d'au moins un ensemble de blocs adjacents du bloc courant ; déterminer un premier mode de prédiction intra-trame et un deuxième mode de prédiction intra-trame du bloc courant selon le premier indice de mode, le deuxième indice de mode et la liste MPM, le premier mode de prédiction intra-trame et le deuxième mode de prédiction intra-trame étant deux modes de prédiction d'angle intra-trame différents ; et déterminer une matrice de pondération du bloc courant et déterminer une valeur de prédiction du bloc courant en fonction du premier mode de prédiction intra-trame, du deuxième mode de prédiction intra-trame et de la matrice de pondération.
Patent WO-2021185217-A1 (WO)
Inventor: ZUO ZHONGBIN
IPC: G06T7/80
Filed: 2021-03-15
Abstract: 一种3D建模中的标定方法，利用标定装置（5）向目标物（6）投射多个光束，并在目标物（6）表面形成多个光斑，即为标定点；利用标定装置（5）中的测距模块和测角模块分别对标定点进行距离测量和角度测量；以标定装置（5）为原点，根据上述距离测量值和角度测量值计算各个标定点坐标；从而确定目标物（6）的3D模型的坐标。通过对多个点进行激光测距测角的方法实现目标物体的绝对尺寸标定。