baber/WOPTO huggingface dataset:
Patent WO-2022077614-A1 (WO)
Inventor: CHEN TING KUI
IPC: B24B7/07
Filed: 2020-11-03
Abstract: 一种提高电镀铂金表面平整度的方法及其使用的打磨设备，其方法包括以下步骤：S1、进行钻孔波峰打磨；S2，目测并判断是否进行再次钻孔波峰打磨；S3、铜板进行电镀；S4、使用打磨设备对电镀后的铜板进行打磨，调整平整度；S5，对打磨后的铜板表面进行目测及铜厚检查仪检测，判断是否进行再次电镀层打磨；打磨设备中的导向槽、直线滑台、推块的设计及配合，可对工件进行移动调整、对位、夹持，以便为工件提供稳固的打磨条件；而液压缸、框体、第一打磨结构及第二打磨结构的配合，可通过液压缸带动第一打磨结构及第二打磨结构与工件进行接触，从而实现打磨，有效提高打磨生产效率。
Patent WO-2022041485-A1 (WO)
Inventor: SHU KAIFA
IPC: H04R1/24
Filed: 2020-11-07
Abstract: 本发明公开了一种音频信号的处理方法，包括以下步骤：获取骨传导传感器接收到的第一音频信号以及麦克风接收到的第二音频信号；根据所述第一音频信号及所述第二音频信号确定分频值；根据所述分频值处理所述第一音频信号以及所述第二音频信号，以得到所述电子设备的音频输出信号。本发明还公开了一种电子设备及计算机可读存储介质，达成了提高电子设备采集的音频信号的质量的效果。
Patent WO-2021223395-A1 (WO)
Inventor: YI ZUOWEI
IPC: D06F35/00
Filed: 2020-11-12
Abstract: 本申请涉及家电技术领域，公开一种洗衣机包括：箱体、伸缩部和洗涤桶。箱体内部限定出活动腔；伸缩部设置于活动腔内，且可沿活动腔的一侧面伸出箱体；洗涤桶包括向上的开口，且设置于伸缩部上，被配置为伸缩部伸出箱体的情况下露出开口，伸缩部缩入箱体的情况下隐藏开口。在本申请中，洗衣机内设有伸缩部，且洗涤桶设置在伸缩部上，可随着伸缩部伸出或缩入洗衣机，在洗涤桶伸出洗衣机的情况下，洗涤桶的开口露出，便于将衣物经过开口放入洗涤桶，并且在放入衣物后，洗涤桶缩入洗衣机的内部，结构更稳定，且使用更方便。
Patent WO-2022104500-A1 (WO)
Title: Load control method and apparatus, computer device, and storage medium
Inventor: XU MINXIAN
IPC: G06F9/50
Filed: 2020-11-17
Abstract: The present application relates to the field of cloud computing, and in particular to a load control method, comprising: collecting server state information, the server state information at least comprising the number of running servers and the number of overloaded servers; calculating overload proportion data on the basis of the number of running servers and the number of overloaded servers; calculating control adjustment parameters on the basis of the overload proportion data; calculating the server utilization rate reduction amount of overloaded servers on the basis of the control adjustment parameters and a server energy consumption model; calculating the virtual machine utilization rate reduction amount of virtual machines in the overloaded servers on the basis of the server utilization rate reduction amount; performing screening operation on the overloaded servers on the basis of an application component selection policy and the virtual machine utilization rate reduction amount to obtain components to be turned off; and turning off said components of the overloaded servers. The present application further provides a load control apparatus, a computer device, and a storage medium. In the present application, the energy consumption of servers can be reduced by selectively and dynamically adjusting components to be turned off among microservices.
Patent WO-2021104222-A1 (WO)
Title: 一种基于图像识别的钻井标定方法、装置、设备及介质
Inventor: FU CHANGMIN
IPC: G01S17/08
Filed: 2020-11-24
Abstract: 一种基于图像识别的钻井标定方法、装置、设备及介质，包括：将顶驱(4)上提至井架(5)的预设位置，操作终端(6)的图像识别单元接收并识别图像采集装置(2)获取的目标图像；所述操作终端(6)的数据处理单元计算所述目标图像中顶驱(4)至转盘面(8)的像素点数量；所述操作终端(6)接收测距仪(3)测量的顶驱高度，其中，所述顶驱高度为顶驱(4)至转盘面(8)的高度；所述操作终端(6)的标定单元建立所述顶驱(4)至转盘面(8)的像素点数量与顶驱高度之间的像素关系表，完成钻井的标定。通过图像识别技术，确定出顶驱(4)至转盘面(8)的像素点数量与顶驱高度之间的像素关系表，以完成钻井的标定，极大减少钻井环境对钻井标定的影响。
Patent WO-2022104854-A1 (WO)
Inventor: HU FENYI
IPC: D05B65/00
Filed: 2020-11-25
Abstract: 一种防护服生产用缝纫机剪线机构，包括上安装板(26)和下安装板(14)，所述上安装板(26)和下安装板(14)通过支撑升降机构架设于底板座(7)的上方，上安装板(26)和下安装板(14)上分别安装有上剪线杆(25)和下剪线杆(15)，上剪线杆(25)和下剪线杆(15)相靠近的一端分别安装有上剪线刀(17)和下剪线刀(16)，上剪线杆(25)和下剪线杆(15)相远离的一端分别安装有上支撑轮(24)和下支撑轮(11)，上安装板(26)上还安装有用于控制上支撑轮(24)间歇下降的驱动机构，下安装板(14)上还安装有用于控制下支撑轮(11)间歇上升的传动机构，驱动机构通过传动带(18)与传动机构连接。该防护服生产用缝纫机剪线机构使用控制方便，能够可靠的进行连续的剪线作业，提升剪线加工的效率。
Patent WO-2021189894-A1 (WO)
Title: 模垢收集用注塑模具、模垢收集系统及方法
Inventor: HUANG XIANBO
IPC: B29C45/34
Filed: 2020-11-26
Abstract: 本发明提供了模垢收集用注塑模具、模垢收集系统及方法，包括模具本体,模具本体内设置有用于注塑的模腔、用于往模腔内浇筑熔体的浇口和用于将熔体引导到浇口的流道；模具本体上还设置有模垢收集表面，模垢收集表面连通模腔使气体从模腔排溢到模垢收集表面，模具本体上在与模垢收集表面对应的位置设置有用于为模垢收集表面提供冷却作用的冷却液通道。可通过真实注塑过程收集模垢，一方面模垢与实际注塑工艺、产品成分之间关联性更强。另一方面，可直接在用于生产的模具上收集模垢，无需额外设置专门的实验装置，既简化结构、节省成本，收集的样本也更真实。
Patent WO-2021169490-A1 (WO)
Inventor: XUE YAPING
IPC: C12N9/78
Filed: 2020-12-11
Abstract: Provided is a nitrilase mutant and application thereof in the preparation of 1-cyanocyclohexaneacetic acid, the mutant being obtained by mutating one or more of the 180th and 205th amino acids in the amino acid sequence shown in SEQ ID No.2. By means of semi-rational design and protein molecular modification, the specific enzyme activity of a nitrilase double mutant AcN-G180D/A205C is up to 1.6 times higher, and the conversion rate is higher than 99%. In addition, the use of recombinant E. coli containing the nitrilase mutant to hydrolyze 1-cyanocyclohexylacetonitrile at a high temperature (50°C) shortens the reaction time to a quarter of the original, such that the obtained mutant has a broad application prospect in the efficient catalysis of 1-cyanocyclohexylacetonitrile to synthesize an intermediate, 1-cyanocyclohexaneacetic acid, for Gabapentin.
Patent WO-2021135920-A1 (WO)
Title: Lithium ion battery
Inventor: QIAN YUNXIAN
IPC: H01M10/0567
Filed: 2020-12-15
Abstract: The present invention relates to the technical field of new energy, and in particular, to a lithium ion battery. The lithium ion battery comprises a battery positive electrode, a battery negative electrode, a separator arranged between the battery positive electrode and the battery negative electrode, and a non-aqueous electrolyte, the battery positive electrode comprises a positive electrode active material, and the mass fraction of element nickel in the active material is greater than or equal to 30%; the non-aqueous electrolyte comprises compounds represented by structural formula 1 and structural formula 2. The compounds represented by structural formula 1 and structural formula 2 are simultaneously added into the non-aqueous electrolyte in embodiments of the present invention and then bonded to react in a battery formation process, so as to inhibit production of olefin gases, reduce bonding products having high impedance, and improve high-temperature storage and high-temperature cycle performance of the battery.
Patent WO-2022133893-A1 (WO)
Inventor: TANG HAO
IPC: H04W72/14
Filed: 2020-12-24
Abstract: A two-stage DCI framework is provided in which the first stage DCI is carried by PDCCH, second stage DCI is carried by PDSCH. The first stage DCI is blind decoded. The second stage DCI is indicated by the first stage DCI and therefor no blind decoding is necessary. The size of the second stage DCI can be very flexible, can indicate scheduling information for one carrier, multiple carriers, multi transmission for one carrier. The first stage DCI can be compact in size to enhance reliability.
Patent WO-2022110476-A1 (WO)
Title: Seed soaking apparatus for agricultural seedling raising
Inventor: WANG MINGYOU
IPC: A01C1/08
Filed: 2020-12-29
Abstract: The present invention relates to the technical field of agricultural breeding equipment, and relates to a seed soaking apparatus for agricultural seedling raising, comprising a soaking liquid barrel, a seed grain barrel, and a stirring device. The soaking liquid barrel is provided with a seed soaking cavity. The stirring device comprises a first punching rod, a fixing rod, transmission rods, a driving rod, and an air cylinder. The first punching rod is fixedly connected to the lower end face of the fixing rod. The transmission rods are evenly and fixedly connected to a side wall of the fixing rod. The driving rod is fixedly connected to the lower end faces of the transmission rods. A piston rod of the air cylinder is fixedly connected to the lower end face of the driving rod. A first rubber plug is fixedly connected to the lower end of the first punching rod. A side wall of the soaking liquid barrel is provided with a first punching cavity, a first spray hole in communication with the first punching cavity is formed in the side wall of the seed soaking cavity, and the first rubber plug on the lower end of the first punching rod is slidably connected to the first punching cavity. In the process of spraying soaking liquid, the soaking liquid impacts seed grains from bottom to top, and the seed grains are turned over under the impact, achieving a stirring effect, and therefore, the phenomenon that a large number of broken grains are caused by directly stirring the seed grains by using a stirring shaft is avoided.
Patent WO-2022062260-A1 (WO)
Inventor: TUO SIYONG
IPC: H01P1/212
Filed: 2020-12-30
Abstract: The present invention relates to the field of waveguides, coaxial cavity filters, and low-noise blocks (LNBs). Disclosed is an LNB having a filter, comprising: an LNB body, the LNB body having a first housing, a circuit board being provided in the first housing; and a waveguide filter, the waveguide filter and the LNB body being arranged back to back, the waveguide filter having a second housing, a filtering cavity of the waveguide filter being formed inside the second housing. The first housing and the second housing are integrally formed. According to the present invention, the waveguide filter and the LNB body are integrally arranged back to back, such that engineering mounting steps are simplified, and problems of flange dislocation and a contact gap in cascaded mounting can be avoided, the system performance index is improved, and reduction of space for adding the waveguide filter is facilitated; for satellite earth stations that use a feedback mode, the situation in which 5G interference cannot even be suppressed by the waveguide filter due to the limited space can be avoided.
Patent WO-2022062261-A1 (WO)
Title: Systems and methods for assisting in puncture
Inventor: SUN QIFEI
IPC: A61B90/00
Filed: 2020-12-30
Abstract: The present disclosure relates to systems and methods. The method may include obtaining at least one image of an object (510). The method may include determining a focal point in each of the at least one image (520). The method may include determining at least one puncture parameter of a puncture operation to be performed on the object based on information associated with the focal point (530). The method may further include displaying the focal point and a puncture representation of the at least one puncture parameter (540). The puncture representation may at least indicate a puncture point.
Patent WO-2022141382-A1 (WO)
Inventor: CAO HONGPENG
IPC: G02B27/01
Filed: 2020-12-31
Abstract: L'invention concerne un système optique oculaire ayant un grand champ de vision et un dispositif d'affichage monté sur la tête. Le système optique oculaire comprend un premier groupe de lentilles (D1), un deuxième groupe de lentilles (D2) et un troisième groupe de lentilles (D3) disposés coaxialement dans la séquence le long de la direction de l'axe optique à partir d'un côté d'observation de l'œil humain vers un dispositif d'affichage de micro-image (IMG)) et la longueur focale effective du premier groupe de lentilles (D1), le deuxième groupe de lentilles (D2) et le troisième groupe de lentilles (D3) est une combinaison de positif, négatif et positif ; le premier groupe de lentilles (D1) comprend une première lentille (L1) proche du côté de l'œil humain et une deuxième lentille (L2) à l'opposé du côté œil humain ; le premier groupe de lentilles (D1) comprend au moins deux surfaces optiques de Fresnel ; la première lentille (L1) comprend au moins une surface optique de Fresnel ; le deuxième groupe de lentilles (D2) comprend une troisième lentille (L3) et une quatrième lentille (L4) disposées en séquence le long de l'axe optique ; la troisième lentille (L3) et la quatrième lentille (L4) sont toutes les deux des lentilles négatives ; le troisième groupe de lentilles (D3) comprend une cinquième lentille (L5), une sixième lentille (L6) et une septième lentille (L7) disposées en séquence le long de l'axe optique ; la cinquième lentille ( L5) et la septième lentille (L7) sont des lentilles positives ; et la sixième lentille (L6) est une lentille négative. Un observateur peut voir une haute définition de trame complète, des images sans distorsion ayant une qualité d'image uniforme, ce qui permet d'obtenir une expérience visuelle très éloignée.
Patent WO-2022012020-A1 (WO)
Title: Preparation method for glp-1 analogue polypeptide and use thereof in type ii diabetes
Inventor: LOU HUIQIANG
IPC: A61K38/26
Filed: 2021-01-26
Abstract: Provided are a preparation method for a GLP-1 analogue polypeptide and use thereof in type II diabetes. The method comprises: first synthesizing a coding gene, then obtaining a recombinant expression vector carrying the coding gene, and constructing recombinant engineering bacteria and fermenting and inducing same to express an intracellular soluble protein, the protein being able to be separated and purified by using nickel column affinity chromatography. The GLP-1 analogue is subjected to enterokinase digestion so as to further prepare a liraglutide intermediate GLP-1 (7-37) which is used for preparing liraglutide.
Patent WO-2021232854-A1 (WO)
Title: Tetrachloroethylene solid composite stabilizer and preparation method therefor
Inventor: LV WENHUA
IPC: C07C17/42
Filed: 2021-02-02
Abstract: The present invention relates to a tetrachloroethylene solid composite stabilizer and a preparation method therefor. The stabilizer comprises the following components in parts by weight: 10-30 parts of an ion exchange resin containing substituted phenol groups, 50-80 parts of a basic anion resin, and 50-100 parts of a desiccant, wherein the ion exchange resin containing substituted phenol groups is a phenolic compound-substituted chloromethylated macroporous styrene-divinylbenzene copolymer and the basic anion resin is an amine compound-substituted chloromethylated macroporous styrene-divinylbenzene copolymer. The ion exchange resin containing substituted phenol groups, the basic anion resin, and the desiccant are proportionally mixed until uniform to prepare the tetrachloroethylene solid composite stabilizer, and same is then packaged with a glass fiber bag and placed in tetrachloroethylene for storage and use. The solid composite stabilizer of the present invention is not miscible with tetrachloroethylene, does not affect the purity, does not produce IR impurities, and has a very good stabilizing effect on tetrachloroethylene, and the stabilizing effect on tetrachloroethylene lasts 18 months or longer.
Patent WO-2021196950-A1 (WO)
Inventor: BAYESTEH ALIREZA
IPC: H04W4/02
Filed: 2021-03-02
Abstract: Methods and apparatus are provided that may simplify and enhance the location of nodes in a network, including ED and mobile TPs, even if all or many of the nodes are mobile. The methods may be used to enable single TP positioning, and may be used to reduce synchronization error. The provided methods make use of smart reflectors having known location. By processing a combination of signals, which may include an original transmitted signal, and/or one or more reflected signals, the location of a receiving node can be determined. Media tagging may be employed to allow a receiver to detect the identity of the nearby reflectors (with known locations) and based on the identity determine the locations of the reflectors. Using this information, the receiving node can detect its location regardless of knowing the transmission source and/or location.
Patent WO-2021190326-A1 (WO)
Title: 触控显示装置、触控显示方法及存储介质
Inventor: WANG SHENGHUI
IPC: G06F3/041
Filed: 2021-03-12
Abstract: 一种触控显示装置、方法及存储介质，该装置包括：第一显示单元（101）、第二显示单元（102）、触控单元（104）以及连接所述第一显示单元（101）、所述第二显示单元（102）和所述触控单元（104）的处理单元（103）；其中，所述触控单元（104）用于检测用户的触控操作，生成触控信号，以及将生成的触控信号发送至所述处理单元（103）；所述处理单元（103）用于根据所述触控信号从所述第一显示单元（101）和第二显示单元（102）中确定与所述触控操作对应的目标显示单元，并将所述触控信号发送至与所述触控操作对应的目标显示单元；以及作为目标显示单元的所述第一显示单元（101）和/或第二显示单元（102）在接收到所述触控信号后，根据所述触控信号执行相应操作，并显示操作结果。
Patent WO-2022165919-A1 (WO)
Inventor: ZONG ZAIFENG
IPC: H04W36/00
Filed: 2021-03-12
Abstract: The present application relates to the technical field of communications. Disclosed are a communication method and apparatus. Said method comprises: a first communication apparatus acquiring service area information of a first service, the service area information being used for indicating a service area supporting the transmission of the first service in a first transmission mode in a first network; if a target cell of a terminal device is not in the service area, sending first information, the first information being used for establishing a first transmission path, and the first transmission path being used for sending data of the first service to the terminal device in a second transmission mode in the first network; or if the target cell is within the service area, doing not send the first information. By means of said method, a first communication apparatus can determine, according to service area information of a first service, whether a target cell is in a service area, and then perform different processing according to whether the target cell is in the service area, thereby conveniently sending data of the first service to a terminal device in an appropriate manner.
Patent WO-2022193136-A1 (WO)
Inventor: XU HAO
IPC: F16M11/42
Filed: 2021-03-16
Abstract: L'invention concerne un support de montage d'affichage (100). Le support de montage d'affichage (100) comprend un ensemble de support (10), un élément de fixation (20) et un ensemble d'entraînement (30). L'élément de fixation (20) est relié rotatif à l'ensemble de support (10) et l'élément de fixation (20) est utilisé pour monter un affichage; l'ensemble d'entraînement (30) est pourvu sur l'ensemble de support (10) et l'ensemble d'entraînement (30) est utilisé pour entraîner l'élément de fixation (20) en rotation par rapport à l'ensemble de support (10), de sorte que l'élément de fixation (20) entraîne l'affichage à dévier par rapport à un plan horizontal. L'élément de fixation (20) est configuré pour être relié rotatif à l'ensemble de support (10) et l'ensemble d'entraînement (30) entraîne l'élément de fixation en rotation par rapport à l'ensemble de support (10), de sorte que l'élément de fixation (20) puisse entraîner l'affichage à dévier par rapport au plan horizontal, ce qui permet d'ajuster un angle de l'affichage par rapport au plan horizontal et de faciliter l'obtention du meilleur angle de vue pour un utilisateur, de façon à améliorer l'expérience de visualisation.
Patent WO-2021223518-A1 (WO)
Title: Wind noise suppression method applicable to artificial cochlea, and system thereof
Inventor: CAI YITING
IPC: H04R1/10
Filed: 2021-03-18
Abstract: A wind noise suppression method applicable to an artificial cochlea, and a system thereof. The wind noise suppression method comprises the following steps: 1. dividing a digital signal into signal frames; 2. first converting the signal frames into initial frequency-domain signals, then calculating an energy spectrum, then detecting wind noise features and determining whether there is wind noise, and finally updating a wind noise detection value; 3. setting an initial value and a wind noise threshold, and determining, by means of the wind noise detection value, whether to enable a wind noise state; and 4. performing, by means of a comfortable level value and the energy spectrum, gain calculation for wind noise suppression, and applying a gain to the initial frequency-domain signals to obtain new frequency-domain signals; and converting the new frequency-domain signals into new time-domain signals, so as to obtain sound signal frames subjected to noise reduction. By detecting wind noise in real time and then performing wind noise suppression processing on a sound signal, the clarity and recognition rate of voice in a sound signal in a wind noise environment are improved, improving the usage experience of users.
Patent WO-2021227840-A1 (WO)
Title: Self-energy type thermal response monitoring apparatus
Inventor: JIAO PENGCHENG
IPC: G01K5/58
Filed: 2021-04-25
Abstract: A self-energy type thermal response monitoring apparatus, comprising a peripheral constraint assembly (3), a frequency conversion beam (4) provided in the peripheral constraint assembly (3), a piezoelectric patch (2) covering the frequency conversion beam (4) and an electrical signal collector (7) electrically connected to the piezoelectric patch (2). A rigid constraint is used to limit the deformation of the frequency conversion beam (4), and a low-frequency thermal load is converted into a high-frequency post-buckling impact to trigger a piezoelectric material to generate an electrical signal. A means of triggering an electrical signal by specific displacement is used. Characteristics of the frequency conversion beam (4) and the piezoelectric material are combined and utilized, to achieve energy conversion from environmental heat energy to mechanical energy to electric energy, and therefore, the device may achieve electric energy self-supply and may also simultaneously supply electric energy to other external devices.
Patent WO-2021223651-A1 (WO)
Title: Signal detection method and apparatus, and radar system
Inventor: XU SHAOFENG
IPC: G01S13/34
Filed: 2021-04-29
Abstract: A signal detection method and apparatus, and a radar system, which can be applied to the field of the Internet of Vehicles, intelligent vehicles, automatic driving or intelligent driving. The signal detection method (700) comprises: a first radar transmitting a first detection signal within a first time period of a first frame (710); the first radar transmitting a second detection signal within a second time period of the first frame (720); the first radar receiving reflection signals corresponding to the first detection signal and the second detection signal (730); and the first radar determining a false alarm target according to the difference between a first distance-velocity spectrum and a second distance-velocity spectrum (740), wherein the second detection signal is a signal obtained after performing first phase code modulation on the basis of the first detection signal. By means of the signal detection method, a false alarm target can be determined, and a real target can be identified, thereby improving the probability and credibility of correct target detection.
Patent WO-2022213436-A1 (WO)
Title: Brake clamp piston return device
Inventor: CHEN XIUKANG
IPC: F16D65/18
Filed: 2021-04-29
Abstract: A brake clamp piston return device, which structurally comprises a fixing structure (1), a fixing nut (2), a screw (3) and a wrenching piece (4). The bottom part of the fixing structure (1) and the fixing nut (2) are welded together. The fixing nut (2) and the screw (3) are threadedly connected. A screw head of the screw (3) cooperates with the wrenching piece (4). The fixing structure (1) comprises a main piston rod (10), a nut (11), a main piston (12), a main cylinder body (13), an auxiliary cylinder body (14), auxiliary pistons (15) and auxiliary piston rods (16). The middle of the main cylinder body (13) communicates with the middle of the auxiliary cylinder body (14), and the main piston (12) is disposed within the main cylinder body (13) and connected to the main piston rod (10). The nut (11) is embedded at an outer end of the main cylinder body (13), and the auxiliary pistons (15) are disposed at two ends of the auxiliary cylinder body (14) respectively. In a practical application, the return device may be fixed in a clamp body by means of a fixing structure, improving efficiency, and reducing more labor when wrenching.
Patent WO-2022134426-A1 (WO)
Inventor: FEI BAOCHUAN
IPC: G06F9/38
Filed: 2021-05-07
Abstract: L'invention concerne un procédé et un système de distribution d'instructions dans un processeur reconfigurable. Le processeur reconfigurable comprend un module d'extraction d'instructions, un module de commande de synchronisation d'instructions et un module de file d'attente d'instructions. Le procédé comprend les étapes suivantes : définir un format de table d'ID de synchronisation de stockage de chaque type d'instruction (S101) ; obtenir un premier champ d'identification de mémoire et un deuxième champ d'identification de mémoire de chaque instruction (S102) ; obtenir des codes one-hot des premier et deuxième champs d'identification de mémoire (S103) ; obtenir une table de synchronisation (S104) ; et exécuter chaque instruction dans les multiples rangées de lignes d'instruction d'exécution (S105). Selon le procédé, l'efficacité d'exécution en parallèle de multiples instructions peut être assurée, les conflits de mémoire peuvent être réduits, et le temps d'exécution d'instruction peut être raccourci.