baber/WOPTO huggingface dataset:
Patent WO-2021127933-A1 (WO)
Inventor: LI LULONG
IPC: H01P1/212
Filed: 2019-12-23
Abstract: The present invention relates to the field of filters, and particularly relates to a dielectric waveguide filter. The dielectric waveguide filter comprises an integrally compression-molded dielectric main body and a conductive layer arranged on the surface of said dielectric main body; said dielectric main body comprises a first surface and a second surface opposite to each other, and the dielectric main body is provided with a plurality of sets of blind holes to form a plurality of resonance parts; each resonance part is provided with two blind holes, a blind hole of each resonance part being disposed on said first surface, and another blind hole of each resonance part being disposed on said second surface. The dielectric waveguide filter of the present invention ameliorates the problem of the out-of-band suppression width of a filter being too narrow, and effectively improves harmonic suppression.
Patent WO-2021051701-A1 (WO)
Inventor: SHEN GANG
IPC: A61C7/08
Filed: 2019-12-25
Abstract: 本申请的部分实施例公开了一种颌位性凹面畸形矫治系统及其设计方法，其中矫治系统包括：一具有壳状本体(11)的上颌壳状牙科器械(1)，壳状本体(11)对应的后牙区位置处向对颌方向凸出设置凸起部(12)，壳状本体(11)唇侧面设有牵引部(14)，壳状本体(11)对应的后牙区设有与固位附件扣合的固位部(13)；凸起部(12)与下颌后牙区配合进行咬合重建，使下颌切牙与上颌切牙趋于对齐；牵引部(14)配合上颌颌外反向牵引，使颌骨矫形重塑；固位部(13)与固位附件卡扣防止上颌壳状牙科器械(1)从其配合的牙齿上脱落。设计方法为上述颌位性凹面畸形矫治系统的设计方法，能够设计出具有治疗针对性的矫治系统，实现颌位性凹面畸形的治疗。
Patent WO-2021138758-A1 (WO)
Title: Composite device for hose and composite method therefor
Inventor: SHA YUEHUA
IPC: F16L59/02
Filed: 2020-01-06
Abstract: A composite device for a hose, comprising: a power system, a thermal insulation material composite system, a protective layer winding system, and a traction system. The thermal insulation material composite system is provided with an annular die having a slight opening. The annular die is used for shaping a flat hose and a flat thermal insulation material into cylindrical when the flat hose and the flat thermal insulation material simultaneously pass through the annular die, and making the cylindrical thermal insulation material composite on the outer surface of the cylindrical hose to form a thermal insulation pipeline. The protective layer winding system is used for winding a protective layer onto the thermal insulation pipeline to form a protective thermal insulation pipeline. The traction system is used for flattening the protective thermal insulation pipeline and realizing traction. Such configuration makes it convenient for an on-site construction to achieve rapid thermal insulation, and saves costs. The present application also relates to a composite method for a hose.
Patent WO-2021138803-A1 (WO)
Inventor: WU CHIEN-HSIN
IPC: C08G18/40
Filed: 2020-01-07
Abstract: 本发明是关于一种具有高拉伸强度的热可塑性聚氨酯、其制备配方及制造方法。特别地，该具有高拉伸强度的热可塑性聚氨酯是源自一聚碳酸酯衍生物，且该具有高拉伸强度的热可塑性聚氨酯的拉伸强度大于2.5MPa。
Patent WO-2020258867-A1 (WO)
Inventor: TANG JING
IPC: H01L51/56
Filed: 2020-01-16
Abstract: Provided are a display apparatus and a display substrate therefor, and a method for manufacturing the display substrate. The display substrate comprises a light-transmissive base and a display region. The display region comprises a transparent display region. The transparent display region comprises a first base, wherein the first base is a part of the light-transmissive base, and the first base comprises a plurality of first pixel regions and a plurality of first non-pixel regions distributed alternately; at least one first sub-pixel located in each of the first pixel regions, wherein each of the first pixel regions comprises, from bottom to top, a first electrode, a first light-emitting structural layer arranged on the first electrode, and a second electrode arranged on the first light-emitting structural layer; a first pixel definition layer located in the first non-pixel regions, wherein the first pixel definition layer is provided with a plurality of inner openings; and at least one separation layer located in each of the first non-pixel regions, wherein each of the at least one separation layer comprises a first section and a second section, the first section is located on the first pixel definition layer, and the second section is suspended at the inner opening, such that the second electrodes of adjacent first pixel regions are separated.
Patent WO-2021146962-A1 (WO)
Inventor: LU QIANXI
IPC: H04W52/02
Filed: 2020-01-21
Abstract: 一种非连续接收参数的处理方法、存储介质和处理。其中，该方法包括：用户设备接收非连续接收参数和参数值(S502)，其中，不同通信参数对应的非连续接收参数不同，或，不同通信参数对应的非连续接收参数的参数值不同；用户设备基于非连续接收参数和参数值进行配置(S504)。解决了用户设备在侧行链路上传输数据，耗电量较大，无法达到省电的目的的技术问题。
Patent WO-2021155568-A1 (WO)
Title: Configuration for prioritizing vehicle to everything communications
Inventor: YU LAN
IPC: H04W4/40
Filed: 2020-02-07
Abstract: Various aspects of the present disclosure generally relate to sensor systems. In some aspects, a method may include detecting an object within an environment of a vehicle. The method may include determining, by the device and based on detecting the object, a set of prioritization indicators of the object. The method may include determining, by the device and based on the set of prioritization indicators, a priority score associated with sharing information associated with the object. The method may include transmitting, by the device, a communication associated with the object, according to the priority score, to share information associated with the object. Numerous other aspects are provided.
Patent WO-2021036223-A1 (WO)
Inventor: QIN CHUANBO
IPC: G05D1/12
Filed: 2020-03-06
Abstract: 本发明公开了一种教育辅助机器人及其控制方法，执行以下步骤：从拍摄的图像中捕抓并识别学生人脸，对学生进行考勤；从拍摄的图像中捕抓教师人脸并确认目标，对教师进行目标跟随；能从图像中自动辨别出目标人物的角色，并对应不同的目标人物，作出不同的动作，包括考勤和目标跟随，进而能配置更多不同的响应功能，减轻教师工作负担。
Patent WO-2020192572-A1 (WO)
Inventor: TANG HONG
IPC: A61K39/395
Filed: 2020-03-20
Abstract: Provided is a method of preventing or treating an infectious disease in a subject, comprising the step of administering to the subject an antagonist or expression inhibitor for a natural killer (NK) cell immune checkpoint molecule. Further provided is the use of an antagonist or expression inhibitor for an NK cell immune checkpoint molecular and pharmaceutical compositions comprising the same in the treatment of infectious diseases.
Patent WO-2021128626-A1 (WO)
Inventor: ZHANG JUNHUI
IPC: G01P3/48
Filed: 2020-03-27
Abstract: Disclosed are a spindle rotation speed capturing method for a magnetoelectric single-spindle detection system, and a related apparatus. The capturing method comprises: continuously performing detection on an edge signal of each input channel, and every time the edge signal undergoes hopping, storing a count value of a timer in a register corresponding to the input channel (S101); taking the case of a rising edge or a falling edge continuously occurring in the edge signal N times as a sliding window with a width of N, and reading, from the corresponding register, a first count value of the timer when two instances of hopping of the same polarity, the interval between which is L, in the current sliding window occurs, wherein N ≥ 2 and 1 ≤ L ≤ N - 1 (S102); and obtaining a first count increment according to the first count value, calculating a spindle rotation speed according to the first count increment, and with continuous sliding of the sliding window, calculating a spindle rotation speed captured by each channel in an online scroll mode (S103). By means of the capturing method, a jitter phenomenon in the process of spindle rotation speed capturing can be effectively reduced, the accuracy of spindle rotation speed capturing is guaranteed, and the technical defects of existing delay de-jitter methods can be effectively overcome.
Patent WO-2021196004-A1 (WO)
Inventor: XUE JIAXIANG
IPC: C04B41/80
Filed: 2020-03-31
Abstract: Disclosed are a method for strengthening the joining performance of a ceramic material by means of texturing, and a method for joining the ceramic material. The method for strengthening the joining performance of a ceramic material by means of texturing comprises the following steps: S1.1, ultrasonically cleaning and then drying a ceramic material; S1.2, determining a processing face of the ceramic material and fixing the processing face on a laser workbench; S1.3, determining a processing region of the processing face and performing focusing; and S1.4, performing surface texturing on the processing region with a laser, such that the processing face forms a joining face of the ceramic material. On the basis of not needing to change the ceramic material, and by means of a laser texturing treatment performed on the joining face of the ceramic material, the function of enhancing joining strength in a subsequent sintering and joining process can be achieved.
Patent WO-2021212263-A1 (WO)
Inventor: KANG RENKE
IPC: B23C3/00
Filed: 2020-04-20
Abstract: A portable helical milling unit comprises: a cutter (2), an eccentric spindle (1), an outer sleeve (12), a sleeve housing (14), and multiple transmission mechanisms used to provide power. The eccentric spindle (1) is replaceably provided in an output section of the outer sleeve (12). Each of the eccentric spindle (1) and the outer sleeve (12) has a preconfigured eccentricity. The cutter (2) is connected to an eccentricity adjustment mechanism. The outer sleeve (12) is mounted in the sleeve housing (14). The outer sleeve (12) is connected to a first transmission mechanism and a third transmission mechanism. The eccentric spindle (1) is connected to a second transmission mechanism. The transmission mechanism has a compact structure, is lightweight, small, and portable, and may be used under complex working conditions in small spaces. All eccentric spindles have the same shape, can be mounted in the outer sleeve, and can be quickly replaced, so as to achieve precise, large-range adjustment of eccentricity, thereby expanding the diameter range of machined holes, and improving machining quality and efficiency. Also provided is an eccentricity adjustment method for a portable helical milling unit.
Patent WO-2020224549-A1 (WO)
Inventor: MIN BYUNG
IPC: H01L27/32
Filed: 2020-04-30
Abstract: The present invention relates to an image sensor package. The image sensor package comprises: a substrate, wherein 2N image sensors are disposed at intervals on the substrate in the horizontal direction, N being a natural number; a light reflection structure disposed at an upper portion of the substrate and spaced apart from each of the 2N image sensors in the horizontal direction, wherein the width of the light reflection structure gradually narrows down from bottom to top, a first left reflection surface is provided on a left inclined surface, and a first right reflection surface is provided on a right inclined surface; and a housing accommodating the 2N image sensors and the light reflection structure, wherein a second left reflection surface disposed relative to the first left reflection surface is obliquely provided on at least a portion of a left wall, a second right reflection surface disposed relative to the first right reflection surface is obliquely provided on at least a portion of a right wall, and a light entrance defining a light path is provided on at least a portion of an upper surface.
Patent WO-2020248833-A1 (WO)
Inventor: MEI WENHAI
IPC: H01L51/56
Filed: 2020-05-29
Abstract: 本公开实施例提供一种阵列基板及其制备方法、显示面板，可改善量子点发光器件成膜的均匀性。一种阵列基板，包括：衬底(10)、设置在所述衬底(10)上的像素界定层(11)，所述像素界定层(11)包括多个开口区(111)，所述多个开口区(111)一一对应的设置多个量子点发光器件(012)；各所述量子点发光器件(012)包括量子点发光层(12)，所述量子点发光层(12)的材料为量子点材料。所述像素界定层(11)和所述量子点材料的至少之一带有磁性。
Patent WO-2020248980-A1 (WO)
Inventor: ZHANG WEILIANG
IPC: H04Q11/00
Filed: 2020-06-09
Abstract: The embodiments of the present invention provide a bandwidth assignment method and apparatus, and a bandwidth check method and apparatus. Specifically, the bandwidth assignment method comprises: obtaining first relevant information about the bandwidth assigned to an optical network unit (ONU), wherein the first relevant information at least comprises service control signaling in a bandwidth-related protocol packet; and converting the first relevant information into first bandwidth information, and assigning bandwidth for the ONU according to the first bandwidth information, wherein the first bandwidth information comprises the bandwidth size corresponding to the bandwidth assigned to the ONU, the delay corresponding to the bandwidth assigned to the ONU, and start time. By means of the embodiments of the present invention, the problem in the related art of the difficulty of a passive optical network system in meeting the transmission delay requirements required by a mobile service, thereby achieving the effect of reducing the transmission delay of the passive optical network system.
Patent WO-2020259292-A1 (WO)
Inventor: SHAO NAN
IPC: A61B17/34
Filed: 2020-06-10
Abstract: Provided is an adsorption head (5), comprising: a body (20), the body (50) is a hollow shell, the shell is provided with an opening on the side where the adsorbed object is adsorbed. The body (50) is internally provided with at least one adsorption cavity (51) and at least one operation cavity (52), the operation cavity (52) and the adsorption cavity (51) are arranged at an interval and are opened towards the direction of the adsorbed object. The body (50) is provided with at least one adsorption channel (54) and at least one operation channel (53), one end of the adsorption channel (54) is communicated with the adsorption cavity (51); one end of the operation channel (53) is communicated with the operation cavity (52). The adsorption head (5) is adsorbed to the surface of living tissue, the endoscope or the puncture needle is extended into the operation cavity and made to be relatively stable, then the living body is subjected to surgical operation, because the adsorption head (5) is adsorbed to the surface of the living body and is static relative to the surface of the living body, the surgical instrument is maintained stable relative to the surface of the living body and is more controllable for the operation of the living body.
Patent WO-2021237859-A1 (WO)
Title: Display panel and display device
Inventor: YANG WEIWEI
IPC: H01L27/32
Filed: 2020-06-24
Abstract: Disclosed are a display panel and a display device. The display panel comprises a first fan-out region; a binding region provided on one side of the first fan-out region; a second fan-out region provided on one side of the binding region distant from the first fan-out region; a plurality of first metal traces; a plurality of second metal traces, wherein the resistivity of the second metal traces is less than that of the first metal traces; and a plurality of connection lines, wherein one end of each connection line is connected to each first metal trace, and the other end of each connection line is connected to each second metal trace.
Patent WO-2021114616-A1 (WO)
Title: 联邦学习模型训练方法及相关设备
Inventor: ZHOU XUELI
IPC: G06N3/04
Filed: 2020-06-29
Abstract: 一种联邦学习模型训练方法及相关设备，涉及人工智能。所述联邦学习模型训练方法包括：从第二分布式系统获取预设分箱规则、预设加密方法（101）；根据预设加密方法对第一分布式系统的第一样本数据的标识信息进行加密，得到第一标识信息（102）；根据预设分箱规则和第一标识信息对第一样本数据进行分箱，得到多个第一样本箱（103）；将所述多个第一样本箱加入匹配任务队列（104）；控制第一分布式系统中的多个第一计算单元根据第一标识信息从匹配任务队列中匹配出多个目标第一样本箱（105）；将多个目标第一样本箱加入训练任务队列（106）；调用多个第一计算单元和第二分布式系统中的多个第二计算单元联合处理训练任务队列中的训练任务，得到每个目标第一样本箱对应的联邦学习模型（107）。提升了训练联邦学习模型的效率。
Patent WO-2021004334-A1 (WO)
Inventor: LI YINGWEI
IPC: H04R1/10
Filed: 2020-06-30
Abstract: Disclosed by the embodiments of the present application are a volume adjustment method and device and computer-readable storage medium, capable of automatically adjusting to an optimal playback volume according to the manner in which a user wears an earphone; said method may comprise: when the earphone is in a state of being worn and audio is being played by means of the earphone, obtaining by means of the earphone the current ear canal feature information generated during audio playback, and obtaining the current acoustic pressure value by means of an acoustic pressure sensor arranged on the earphone; if it is detected that there is a corresponding relationship between the ear canal feature information and the acoustic pressure value, then, from the corresponding relationship between the feature information of the ear canal and the acoustic pressure value, determining a reference acoustic pressure value corresponding to the current ear canal feature information, the correspondence relationship representing the ear canal feature information and the acoustic pressure value collected when the earphone is worn in at least one wearing mode; on the basis of the reference acoustic pressure value, adjusting the volume of audio playback.
Patent WO-2021012942-A1 (WO)
Title: 残差编码、解码方法及装置、存储介质及电子装置
Inventor: YU JING
IPC: H04N19/50
Filed: 2020-07-07
Abstract: 本公开提供了残差编码、解码方法及装置、存储介质及电子装置。在残差编码方法中，包括：确定待编码块的参考块的残差；基于所述待编码块的所述参考块的残差，对所述待编码块的残差进行预测，得到所述待编码块的预测残差；将所述待编码块的所述预测残差和所述待编码块的实际残差之间的残差差值编码进码流。
Patent WO-2021012946-A1 (WO)
Inventor: ZHOU CHAO
IPC: H04N21/2662
Filed: 2020-07-07
Abstract: The present application relates to the technical field of video playback, and provides a video bit rate determining method and apparatus, an electronic device, and a storage medium, for use in solving the problem of stuttering in video playback. The method is applied in a device for playing a video on the basis of consecutively numbered video blocks, and comprises: determining a cancellation parameter ξ(k) used for cancelling a throughput prediction error of a video block F  k ; determining, on the basis of a throughput prediction value of each of video blocks from the video block F  k  to video block F  k+N-1  and ξ(k), a cache amount prediction value of each of the video blocks from the video block F  k  to the video block F  k+N-1  at the end of download thereof; and determining a video playback quality loss value according to a weight value of the bit rate change between adjacent video blocks requested and a cache prediction error between the cache amount prediction value and a preset cache amount target value of each of the video blocks from the video block F  k  to the video block F  k+N-1  at the end of download thereof, and requesting the video block F  k  at a bit rate that does not exceed a bit rate r(k) when the video playback quality loss value is minimum.
Patent WO-2021017783-A1 (WO)
Title: Viewing angle rotation method, device, apparatus, and storage medium
Inventor: YANG JIN
IPC: A63F13/52
Filed: 2020-07-08
Abstract: A viewing angle rotation method, a device, an apparatus, and a storage medium. The method comprises: displaying a first viewing angle frame of an application program (201), wherein a first function control and a second function control is superimposed on the first viewing angle frame; receiving a first viewing angle rotation operation triggered on the basis of the first function control (202); activating, according to the first viewing angle rotation operation, a first function and a viewing angle rotation function of the first function control, and switching the first viewing angle frame to a second viewing angle frame (203); while the first function control is in an activated state, receiving a second viewing angle rotation operation triggered on the basis of the second function control (204); and deactivating the viewing angle rotation function of the first function control according to the second viewing angle rotation operation, activating a second function and a viewing angle rotation function of the second function control, and switching the second viewing angle frame to a third viewing angle frame (205). The method enables responses to viewing angle rotation operations of at least two contact points at the same time, thereby improving interaction efficiency during an operation process.
Patent WO-2021258435-A1 (WO)
Title: 一种嵌入式更新型自动扶梯
Inventor: ZHU XUEMING
IPC: B66B23/00
Filed: 2020-07-13
Abstract: 一种嵌入式更新型自动扶梯，与原自动扶梯的原桁架（10）结合安装，嵌入式更新型自动扶梯包括桁架组件以及与桁架组件结合安装的梯级、梯级导轨、梯级链条、曳引机、围裙板、内外盖板、扶手系统、电气控制系统；桁架组件包括若干段，段的横向宽度小于原桁架的内部横向宽度，若干段分别嵌入原桁架中；原桁架具有若干横向杆件（11），段嵌入原桁架中时避开横向杆件。嵌入式更新型自动扶梯在保留原桁架的条件下实现自动扶梯的完整更新，有效降低更新成本，节省人力。
Patent WO-2021088410-A1 (WO)
Title: 热拌环氧沥青用超高韧环氧树脂材料及其制备方法
Inventor: CHEN LIFENG
IPC: C08G59/50
Filed: 2020-07-16
Abstract: 提供热拌环氧沥青用超高韧环氧树脂材料及其制备方法。热拌环氧沥青用超高韧环氧树脂材料由主剂A和固化剂B组成；主剂A中包括如下各组分：双酚A型环氧树脂、含柔性侧链改性环氧树脂、活性稀释剂和环氧封端界面剂；固化剂B包括如下重量份的各组分：长链脂肪伯胺和促进剂。通过合成单官能度长链脂肪伯胺来控制环氧固化物的交联密度，最终实现了热拌环氧沥青材料的可操作时间大于2h；通过含柔性侧链改性环氧树脂的引入，提升了热拌环氧沥青材料的抗疲劳性能。
Patent WO-2021036573-A1 (WO)
Inventor: ZHANG HAIDONG
IPC: B60K1/04
Filed: 2020-07-17
Abstract: Disclosed are an explosion-proof valve (12), a battery pack (1) and an electric vehicle. The explosion-proof valve (12) comprises a first connector (121), a second connector (122), an elastic connector (123) and an explosion-proof film (124); the first connector (121) is provided with an upper port (1211) and comprises an ejector pin (1212); the second connector (122) and the first connector (121) are arranged at an interval; the elastic connector (123) is hermetically connected to the first connector (121) and the second connector (122); and the explosion-proof film (124) is arranged at the upper port (1211) and seals the upper port (1211), and the explosion-proof film (124) is located above the ejector pin (1212).
Patent WO-2021027684-A1 (WO)
Inventor: LI QIAOYU
IPC: H04L5/00
Filed: 2020-08-06
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may identify a sounding reference signal (SRS) resource associated with an uplink precoding resource block group of a physical uplink shared channel (PUSCH) resource. The user equipment may precode a portion of a PUSCH communication, to be transmitted in the uplink precoding resource block group, based at least in part on the identified SRS resource. The user equipment may transmit the PUSCH communication after precoding the PUSCH communication. Numerous other aspects are provided.
Patent WO-2021032146-A1 (WO)
Title: Metadata management method and apparatus, device, and storage medium
Inventor: LV YAN
IPC: G06F16/22
Filed: 2020-08-20
Abstract: A metadata management method and apparatus, a device, and a computer readable storage medium. The metadata management apparatus (100) comprises a metadata type management module (101), a metadata collection module (102), and a metadata storage index module (103); the metadata type management module (101) is configured to load a metadata type based on object-oriented mode definition and record the metadata type in the metadata storage index module (103); the metadata collection module (102) is configured to collect a metadata instance corresponding to the metadata type according to the metadata type, and store the metadata instance in the metadata storage index module (103); the metadata storage index module (103) is configured to store the metadata type and the metadata instance.
Patent WO-2021253621-A1 (WO)
Inventor: XING WENXIAO
IPC: C09K19/44
Filed: 2020-08-25
Abstract: 本发明属于液晶材料技术领域，具体涉及一种负介电各向异性的液晶组合物及含有该液晶组合物的液晶显示元件或液晶显示器。本发明公开了一种负介电各向异性的液晶组合物，该液晶组合物包含式Ⅰ所示的液晶化合物以及一种或多种式Ⅱ所示的化合物。本发明的液晶组合物具有高的光学各向异性、高的清亮点和良好的热稳定性，包含本发明液晶组合物的液晶显示元件和液晶显示器具有较快的响应速度。
Patent WO-2021057391-A1 (WO)
Inventor: DAI YUEFENG
IPC: A61K8/49
Filed: 2020-08-31
Abstract: L'invention se rapporte au domaine technique des produits de soins de la peau, et concerne en particulier une composition et son application dans la préparation de produits de soins de la peau. La composition selon l'invention comprend de l'adénosine, un extrait de bulbe de Leucojum aestivum, de l'hyaluronate de sodium, un conditionneur de peau A contenant de la glycoprotéine et des acides aminés, et un conditionneur de peau B contenant de la glutamine éthylimidazole. Les composants coopèrent les uns avec les autres et se favorisent mutuellement, ce qui permet d'obtenir une bonne hydratation et une bonne humidification, de restaurer la luminescence de la peau et de favoriser la synthèse de l'énergie cellulaire. L'utilisation de la composition dans la préparation de produits cosmétiques peut améliorer une série de problèmes cutanés des noctambules.