baber/WOPTO huggingface dataset:
Patent WO-2021128926-A1 (WO)
Title: 一种充气床
Inventor: GAO LIANPING
IPC: A47C27/08
Filed: 2020-09-02
Abstract: 一种充气床，包括由外围片（11）、顶片（12）和底片（13）围成的气室，顶片（12）的边缘与外围片（11）的上边缘连接，底片（13）的边缘与外围片（11）的下边缘连接，还包括至少一个拉带（2），拉带（2）设置于气室内，拉带（2）与气室的内壁之间不完全密封连接，每个拉带（2）的至少部分边缘与气室的内壁之间断开形成至少一个通气口（20）。通过拉带（2）与气室的内壁连接，增加充气床的强度，便于更好地提供支撑力；由于拉带（2）与气室的内壁之间不完全密封连接，每个拉带（2）的至少部分边缘与气室的内壁之间断开形成至少一个通气口（20），便于进行充放气，通气口（20）的设置，无需在拉带（2）上设置通气孔，简化了加工工序，避免了开设通气孔导致的撕裂问题。
Patent WO-2021047464-A1 (WO)
Inventor: ZUO JIANPING
IPC: A61K31/52
Filed: 2020-09-07
Abstract: La présente invention concerne une utilisation de 4-[9-(6-aminopurinyl))]-2(S)-hydroxyméthyl butyrate pour la préparation de préparations ophtalmiques, et concerne plus particulièrement une utilisation de 4-[9-(6-aminopurinyl))]-2(S)-hydroxyméthyle butyrate pour préparer des préparations ophtalmiques servant à prévenir ou traiter une inflammation oculaire et les dommages provoqués par une sécrétion de larmes insuffisante.
Patent WO-2021057539-A1 (WO)
Title: Virtual application object output method and apparatus, and computer storage medium
Inventor: LIN JIEQIONG
IPC: A63F13/55
Filed: 2020-09-15
Abstract: A virtual application object output method and apparatus, and a computer storage medium. The method comprises: acquiring current state information of a plurality of virtual application objects in a virtual application (S201), wherein the current state information is used to indicate whether the virtual application objects are in a known state or an unknown state; according to the current state information of the plurality of virtual application objects, constructing a virtual application object state plane (S202), wherein the virtual application object state plane comprises a region corresponding to each of the virtual application objects, and the regions comprise the current state information of the virtual application objects; according to the virtual application object state plane, determining an output probability corresponding to each of a plurality of virtual application objects to be output (S203); and according to the output probability corresponding to each of the plurality of virtual application objects to be output, determining a target virtual application object from the plurality of virtual application objects to be output, and outputting same (S204). According to the method, accuracy of output of the target virtual application object can be improved.
Patent WO-2021232638-A1 (WO)
Inventor: ZHAO HAO
IPC: D06F39/02
Filed: 2020-09-17
Abstract: 一种洗衣机，包括控制装置（7），控制装置（7）包括用量选择器（71）以及处理器（72）；用量选择器（71）被配置为向处理器（72）传送用量选择指令；处理器（72）被配置为：接收用量选择指令，然后根据洗衣桶（1）的进水量、用量选择指令对应的用量系数以及洗剂的预设使用量，确定洗剂的实际投放量；控制抽吸泵（4）按实际投放量将洗剂由洗剂盒（2）抽至洗衣机桶（1）中。
Patent WO-2022056801-A1 (WO)
Inventor: WEN GAOSEN
IPC: B07C5/02
Filed: 2020-09-18
Abstract: 本发明涉及机械自动化技术领域，该机器人智能分拣工件的装置，包括送料支架，所述送料支架的顶端固定连接有输送带，所述送料支架的底部固定连接有安装架，所述安装架的内部固定连接有驱动电机，所述驱动电机的输出轴固定安装有导向块，所述送料支架的两端固定连接有送料槽，所述送料槽的底部设置有分拣支架。本发明的优点在于：该机器人智能分拣工件的装置，通过倾斜的导向块对送料支架顶端的工件进行导向，使工件沿导向块的倾斜角度滑移到送料槽，通过驱动电机转动对导向块的倾斜方向进行改变，使导向块能够将工件间断性的导向两端的送料槽，进而能够有效的将工件之间的间距增大，减低工件分拣难度，便于对工件进行分拣。
Patent WO-2021203650-A1 (WO)
Inventor: YE FEI
IPC: G01N21/95
Filed: 2020-10-11
Abstract: 一种电子设备（20）屏幕的缺陷检测装置，包括主流水线（11）和检测终端（12），主流水线（11）上沿传输方向依次设置有第一检测工位（13）和第二检测工位（14），第一检测工位（13）和第二检测工位（14）上均设置有图像采集机构（132，141），图像采集机构（132，141）的拍照方向正对主流水线（11），从而可以对在主流水线（11）上传输的电子设备（20）的屏幕进行拍照，以获取电子设备（20）的屏幕照片，然后检测终端（12）根据屏幕照片对电子设备（20）的屏幕进行缺陷检测，通过上述方式，可以实现屏幕缺陷的自动检测，有利于提高检测效率和检测的准确性，减少误判。
Patent WO-2021227360-A1 (WO)
Title: Interactive video projection method and apparatus, device, and storage medium
Inventor: GAO XING
IPC: G06T17/05
Filed: 2020-10-16
Abstract: An interactive video projection method and apparatus, a device, and a storage medium. The method comprises: determining an initial position and attitude of a camera in a virtual scene according to a video frame captured by a camera lens, and rendering a three-dimensional map on the basis of the initial position and attitude; obtaining a two-dimensional picture corresponding to a photographing range of the camera lens in the initial position and attitude; performing feature matching on the two-dimensional picture and the video frame captured by the camera lens; after the matching is completed, determining three-dimensional feature points in three-dimensional map corresponding to two-dimensional feature points on the video frame; determining a pose matrix, focal length information, and/or distortion parameters of the camera by means of a pose solving algorithm; and setting the camera in the virtual scene according to the above information, and adding the video frame to a rendering pipeline for video projection. Therefore, semi-automatic interactive quick video projection mapping is achieved without manually and accurately configuring camera parameters by a worker, thereby improving the video projection efficiency.
Patent WO-2021159756-A1 (WO)
Inventor: LUO JIAN
IPC: G10L15/06
Filed: 2020-10-30
Abstract: 一种基于多模态的响应义务检测方法，涉及人工智能，包括：获取训练数据样本，并将所述训练数据样本保存至训练样本数据集（S110）；使用所述训练样本数据集对预设的响应义务检测模型进行训练，以使所述响应义务检测模型达到预设精度（S120）；通过响应义务检测模型对待检测目标域数据进行检测，以判断系统是否需对所述待检测目标域数据进行响应（S130）。上述方法还涉及区块链技术，训练样本数据集存储于区块链中，能够有效地解决解决现有的响应义务检查方法效率低质量差的问题。
Patent WO-2021088757-A1 (WO)
Inventor: WANG HUAJUN
IPC: H04W4/021
Filed: 2020-11-02
Abstract: The present disclosure relates to an electronic device, a user equipment, a wireless communication method and a storage medium. The electronic device of a network side according to the present disclosure comprises a processing circuit, which is configured to divide a service range of the electronic device into a plurality of timing advance group (TAG) areas according to position information, and to allocate one or more user equipments in each TAG area to the same TAG; and same is also configured to send timing advance (TA) information to the user equipments, wherein the TA information comprises TA values corresponding to the TAGs allocated for the user equipments, such that the user equipments use the TA values corresponding to the TAGs allocated for the user equipments as TA values between the user equipments and the electronic device. By means of the electronic device, the user equipment, the wireless communication method and the storage medium of the present disclosure, a signaling overhead brought about by a TA update can be reduced, and the probability of random access preamble collisions can be reduced, thereby improving the probability of random access success.
Patent WO-2021120988-A1 (WO)
Title: 一种超声波立体吸收体及其制备方法
Inventor: HUANG CUIYU
IPC: A61F13/515
Filed: 2020-11-22
Abstract: 一种超声波立体吸收体，包括无纺布面层（1）、吸收芯体（2）、不透液性底层（3），无纺布面层（1）包括上层无纺布（4）、下层无纺布（5），上层无纺布（4）由第一三维螺旋卷曲纤维（41）、第二三维螺旋卷曲纤维（42）热风成型；下层无纺布（5）由第一二维卷曲纤维（51）、第二二维卷曲纤维（52）热风成型，上层无纺布（4）上设有复数个上层透气孔（43），上层无纺布（4）与下层无纺布（5）通过超声波热压合的方式形成复数条压纹（6），各压纹（6）组成复数个包围区，各包围区由复数条包围边组成，相邻两包围边之间不相连，各上层透气孔（6）位于各包围区内。其解决了现有无纺布在柔软度、干爽保持度欠缺的技术问题。另外，还提供了一种超声波立体吸收体的制备方法。
Patent WO-2021104442-A1 (WO)
Title: Méthode et compositions pour prédire l'efficacité anticancéreuse de composés ciblant la voie de l'apoptose
Inventor: ZHAI YIFAN
IPC: C07D401/14
Filed: 2020-11-27
Abstract: L'invention concerne des biomarqueurs pour prédire l'efficacité d'un inhibiteur de MDM2 ou de doubles inhibiteurs de Bcl -2/Bcl-xL ou d'un inhibiteur de Bcl-2 ou d'un inhibiteur de Bcl-xL dans le traitement de patients atteints de cancer. L'invention concerne également des compositions, par exemple, des kits, pour évaluer les niveaux de gènes des biomarqueurs et des méthodes d'utilisation de tels niveaux de gènes pour prédire une réponse d'un patient cancéreux aux inhibiteurs de MDM2 ou aux doubles inhibiteurs de Bcl-2/Bcl-xL ou à un inhibiteur de Bcl -2 ou à un inhibiteur de Bcl-xL. De telles informations peuvent être utilisées pour déterminer des options de pronostic et de traitement pour des patients atteints d'un cancer.
Patent WO-2021129345-A1 (WO)
Title: 场景地图建立方法、设备及存储介质
Inventor: GAO BO
IPC: G01C21/32
Filed: 2020-12-04
Abstract: 一种场景地图建立方法、电子设备(1)及存储介质，利用机器人采集待建立地图的场景中对应的当前图像，识别采集的当前图像中存在的预设图片的四个角所分别对应的坐标，同时记录机器人的当前位姿(S10)；根据识别出的预设图片的四个角分别对应的坐标，获取预设图片的四个角在场景地图坐标系下的三维坐标(S20)；当机器人再次采集到预设图片时，根据获取的预设图片的三维坐标，计算得到机器人的当前坐标，并根据机器人的当前坐标，得到机器人的当前位置信息(S30)；将获取的机器人的当前位置信息作为建立场景地图的闭环信息，参照闭环信息以及获取的预设图片的四个角对应的三维坐标，建立场景地图(S40)；提高了闭环的准确性和场景地图的建图精度。
Patent WO-2021115456-A1 (WO)
Title: BI-FUNCTIONAL ANTIBODY AGAINST PD-L1 AND TGFβ
Inventor: CHEN YUNYING
IPC: C07K14/71
Filed: 2020-12-11
Abstract: Provided is a polypeptide, comprising, from N-terminus to C-terminus, a) at least a variable region of a heavy chain of a heavy-chain antibody (VHH domain) that binds protein Programmed Death Ligand 1 (PD-L1), operably linked to IgG Fc binding domain; and b) human TGFβRII, or a fragment thereof capable of binding TGFβ. An antibody comprises the said polypeptide, the amino acid sequences of the said antibody, cloning or expression vectors, cells and methods for expressing or isolating the antibodies are further provided. Therapeutic compositions comprising the said antibodies, and the methods for treating cancers and other diseases with the bispecific antibodies are also provided.
Patent WO-2021129828-A1 (WO)
Title: 特高压直流低端换流器阀区接地故障控制方法及控制装置
Inventor: LU DONGBIN
IPC: H02H7/26
Filed: 2020-12-25
Abstract: 本申请提供特高压直流低端换流器阀区接地故障控制方法及控制装置。所述控制方法及控制装置应用于特高压直流输电系统的直流极的低端换流器，所述特高压直流输电系统包括双直流极，所述直流极包括串联连接的至少两个换流器，所述低端换流器为靠近极中性母线的换流器，当所述特高压直流输电系统双直流极运行且所述低端换流器所在直流极为全阀组运行，并检测到所述低端换流器的阀区发生接地故障时，所述控制方法包括：控制所述低端换流器闭锁；控制所述特高压直流输电系统双直流极的直流电流相等；隔离所述低端换流器；除所述低端换流器之外的换流器继续运行。
Patent WO-2021136148-A1 (WO)
Title: Gas diffusion layer, preparation method therefor, membrane electrode assembly, and fuel cell
Inventor: Shen Xinghan
IPC: H01M8/0241
Filed: 2020-12-28
Abstract: A gas diffusion layer, a preparation method therefor, a membrane electrode assembly and a fuel cell. The gas diffusion layer comprises gas diffusion layer substrates (41, 42) and a microporous layer slurry coated on the gas diffusion layer substrates (41, 42). An additive that contains catechol or contains a catechol structure compound is specifically added into the microporous layer slurry, and the additive is specifically dopamine hydrochloride.
Patent WO-2022062249-A1 (WO)
Inventor: LIU HUILIN
IPC: B33Y30/00
Filed: 2020-12-29
Abstract: Disclosed in the present utility model are a double-Z-axis driving structure and a single-nozzle 3D printer having same. The double-Z-axis driving structure comprises a platform, a bracket provided on the platform, and a cross beam slidably provided on the bracket and located above the platform; a first motor and a second motor arranged at intervals are provided on one side of the lower end of the bracket; the upper end of the first motor is provided with a first lead screw which is transmittingly connected to the first motor and is vertically provided; the upper end of the second motor is provided with a first lead screw which is transmittingly connected to the second motor and is vertically provided; the two ends of the cross beam are respectively fixed on the first lead screw and the second lead screw by means of lead screw nuts; the upper ends of the first lead screw and the second lead screw are respectively provided with a first synchronizing wheel and a second synchronizing wheel; the first synchronizing wheel and the second synchronizing wheel are connected by a synchronous belt. In the present utility model, by means of a double-motor double-lead screw driving mode, the balance and stability of the cross beam in the moving process are improved; moreover, the synchronous belt is added between the two lead screws to ensure the synchronization of the two lead screws, thereby causing the cross beam and the platform to be always kept parallel.
Patent WO-2021136280-A1 (WO)
Title: Zoom lens, camera module, and electronic device
Inventor: XU QING
IPC: G02B7/04
Filed: 2020-12-29
Abstract: Disclosed are a zoom lens (10), a camera module (100) and an electronic device (1000). The zoom lens (10) comprises a shell (11), a first lens assembly (12), a second lens assembly (13), a third lens assembly (14), and a driving chip (161), which comprises a first control end (1611) for controlling the second lens assembly (13) to move and a second control end (1612) for controlling the third lens assembly (14) to move. An effective control bit of the driving chip (161) is greater than or equal to a predetermined value.
Patent WO-2022141140-A1 (WO)
Inventor: HU XIAOBO
IPC: H01L21/56
Filed: 2020-12-30
Abstract: 提供一种阵列基板制备方法、阵列基板及显示装置，该阵列基板制作方法包括在衬底（10）上制备驱动电路层（20），在驱动电路层（20）上制备第一钝化层（30），在第一钝化层（30）上制备原始金属层（40a），在原始金属层（40a）上制备氧源层（40b），热处理原始金属层（40a）和氧源层（40b），原始金属层（40a）被氧化得到第二钝化层（40）。
Patent WO-2022147719-A1 (WO)
Inventor: LIU JUAN
IPC: G02B6/00
Filed: 2021-01-07
Abstract: L'invention concerne également un système de guide d'ondes (40) et un système d'affichage près de l'œil. Le système de guide d'ondes (40) comprend un guide d'ondes (404) et un élément diffractif de sortie de couplage (403). L'élément diffractif de sortie de couplage (403) est utilisé pour diffracter la lumière de propagation incidente pour former une lumière diffractée et émettre la lumière diffractée à partir de la surface du guide d'ondes (404), et la lumière de propagation se propage dans le guide d'ondes (404) sous la forme d'une réflexion totale. L'élément diffractif de sortie de couplage (403) est disposé obliquement par rapport à la surface du guide d'ondes (404) de sorte que la valeur absolue de la différence entre un angle incident de la lumière de propagation incidente à l'élément diffractif de sortie de couplage (403) et un angle d'émergence, dans l'élément diffractif de sortie de couplage (403), de la lumière diffractée correspondant à la lumière de propagation est un seuil prédéfini, dans ce cas, l'angle incident de la lumière de propagation incidente à l'élément diffractif de sortie de couplage (403) et l'angle d'émergence de la lumière diffractée dans l'élément diffractif de sortie couplé (403) sont équilibrés, la qualité de la lumière diffractée d'un bord peut être améliorée, ce qui permet d'améliorer la qualité de région de bord d'une image d'affichage et de réduire le degré de différence entre le centre et le bord de l'image d'affichage.
Patent WO-2022155865-A1 (WO)
Title: Control information transmission in relay-based communication for reduced capacity user equipment
Inventor: YANG LUANXIA
IPC: H04B7/15
Filed: 2021-01-22
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a relay device may receive, from a base station, a data message that includes at least first control information associated with a first user equipment (UE) and second control information associated with a second UE. The relay device may transmit, to the first UE, the first control information based at least in part on information included in a header associated with the data message. The relay device may transmit, to the second UE, the second control information based at least in part on the information included in the header. Numerous other aspects are described.
Patent WO-2022155891-A1 (WO)
Title: Variable optical low pass filter, camera module comprising the same, imaging system comprising the camera module, smartphone comprising the imaging system, and method for controlling the imaging system
Inventor: TONG QING
IPC: H04N5/225
Filed: 2021-01-22
Abstract: A variable Optical Low Pass Filter (vOLPF) (10) having a reduced thickness is provided. The vOLPF (10) comprises: two opposing transparent substrates (110, 120); two opposing transparent electrodes (130, 140); two opposing liquid crystal alignment layers (150, 160); and a liquid crystal layer (170) which is sandwiched between the two opposing transparent substrates (110, 120) each having the transparent electrode (130, 140) and the liquid crystal alignment layer (150, 160) thereon, and wherein the birefringence of the liquid crystal layer (170) can be tunable.
Patent WO-2022160090-A1 (WO)
Title: 信息发送方法和装置、信息接收方法和装置
Inventor: LIU XIAOFEI
IPC: H04W36/30
Filed: 2021-01-26
Abstract: 本公开涉及信息发送方法和装置、信息接收方法和装置，其中，所述信息发送方法包括：确定发起的业务对应切片的切片信息；向第一基站发送所述切片信息；其中，所述切片信息用于供第一基站确定是否将所述终端切换到支持所述切片的第二基站。根据本公开，终端向当前接入的第一基站发送切片的切片信息，则第一基站可以根据该切片信息确定是否将该终端切换到支持该切片的第二基站。从而，即使第一基站不支持该切片，也可以将终端切换到第二基站，以保证终端建立PDU会话成功，以及时基于该PDU会话进行通信。
Patent WO-2022062298-A1 (WO)
Inventor: LIN ZHIMIN
IPC: B24B41/047
Filed: 2021-03-29
Abstract: A grinding and polishing apparatus, comprising a base (1), a conveyer belt (11), a swing beam (2), and at least one grinding main machine mounted on the swing beam (2). The conveyor belt (11) is mounted on the base (1); a first support base (12) and a second support base (13) are provided above the base (1); the swing beam (2) comprises a main beam (21) and a first moving base (22) and a second moving base (23) which are provided on two ends of the main beam; the first moving base (22) and the second moving base (23) are respectively placed on the first support base (12) and the second support base (13); a traveling mechanism (7) used for driving the swing beam to reciprocatingly swing on the first support base and the second support base is further provided on the swing beam; the traveling mechanism (7) comprises a driving shaft (71), two driving gears (72), traveling motors (73), and two racks (74). According to the apparatus, the driving gears provided at both sides of the driving shaft are configured to be meshed with the racks, thereby ensuring the stability of transverse swinging of the swing beam.
Patent WO-2022156027-A1 (WO)
Inventor: AN YAN
IPC: C12N5/09
Filed: 2021-02-20
Abstract: L'invention concerne une souche cellulaire pour la transformation maligne de kératinocytes humains provoquée par l'acide thiodiméthylarsenic et son utilisation, qui appartiennent au domaine technique de la construction de modèles. Au moyen de la présente invention, une culture à exposition continue est réalisée sur des kératinocytes humains au moyen d'acide thiodiméthylarsenic, de sorte qu'un modèle cellulaire de transformation maligne des kératinocytes humains induit par un acide thiodiméthylarsenic de métabolite d'arsenic (DMMTA V ) inorganique est construit, ce qui est avantageux pour identifier la carcinogénicité d'un métabolite méthylé d'arsenic. La présente invention indique que l'exposition à long terme d'un acide thiodiméthylarsenic de métabolite d'arsenic (DMMTA V ) à faible dose peut provoquer une transformation maligne dans les cellules de la peau, et une nouvelle base de modèle de cellule et de nouvelles idées de recherche sont fournies pour la recherche du mécanisme carcinogène de l'arsenic.
Patent WO-2021175273-A1 (WO)
Inventor: PAN WEI
IPC: H04L29/08
Filed: 2021-03-04
Abstract: Disclosed in the embodiments of the present application are a method and device for acquiring a manufacturer usage description (MUD) file. The method comprises: a MUD control management device regarding a MUD URL, that is verified as being legitimate, as the basis for trustworthiness; and when the updating of a terminal device is currently occurring, the MUD control management device acquiring a new MUD file on the basis of a new MUD URL that meets the condition of matching a trusted MUD URL; or the MUD control management device regarding fixed attribute information of the legitimate MUD URL as the basis for trustworthiness, and when the updating of the terminal device is currently occurring, the MUD control management device obtaining an updated MUD URL on the basis of the trusted fixed attribute information and received new variable attribute information, and acquiring a new MUD file. The method is suitable for scenarios of terminal device updating, and makes it possible for a MUD control management device to flexibly, securely and effectively acquire a corresponding MUD file after the terminal device is updated.
Patent WO-2022007431-A1 (WO)
Inventor: CHEN YUQUAN
IPC: G06K7/14
Filed: 2021-03-19
Abstract: 一种Micro QR二维码的定位方法，包括步骤1、对Micro QR二维码图像进行边缘检测，获取连通域后，再根据连通域提取所有轮廓；步骤2、从步骤1中得到的所有轮廓中挑选出矩形连通域，确定矩形定位块中心；步骤3、根据二维码定位块的比例关系，计算出定位块中心的精确坐标；步骤4、以定位块的中心点为起点，分别沿时钟区的水平和垂直方向获取码区的水平方向的边界点和垂直方向的边界点，并根据这两个边界点和定位块的中心点，确定Micro QR二维码的码区边界。通过该方法有效解决了Micro QR二维码无法定位或定位不够准确的问题。
Patent WO-2021227673-A1 (WO)
Title: High-linearity hemt device and preparation method therefor
Inventor: ZHENG XUEFENG
IPC: H01L29/66
Filed: 2021-03-24
Abstract: Provided is high-linearity HEMT device, successively comprising, from bottom to top, a substrate layer (10), a buffer layer (20), a barrier layer (30) and a metal electrode layer (40), wherein the metal electrode layer (40) successively comprises a source electrode (41), a gate electrode (42) and a drain electrode (43) from left to right; and the barrier layer (30) comprises several fluorine-doped regions F1 to Fm which are successively and uniformly arranged, wherein m is a positive integer and m ≥ 2. According to the high-linearity HEMT device, by means of mutual compensation of transconductances in fluorine-doped regions F1 to Fm, with different concentrations, of the barrier layer (30) under the gate electrode (42), the relative stability of the transconductances within a relatively large gate-source bias range can be realized, such that the device has good linearity without the need to perform considerable adjustment on the device and a material structure.
Patent WO-2022041790-A1 (WO)
Inventor: Pan dujiang
IPC: H01B3/04
Filed: 2021-04-16
Abstract: The present invention relates to the technical field of manufacturing mica insulating materials, and provides a method for manufacturing composite mica tape for use in an electrothermal smelting furnace body, comprising the following steps: (1) under the control of an adjustable-tension magnetic powder tensioner, unrolling a mica tape blank tape and material to be composited; (2) arranging the mica tape blank tape with the fibreglass cloth surface facing up, and coating organic silica gel solution on the fibreglass cloth surface; (3) after application of the gel, the mica tape blank tape enters an oven with a blanket conveyor belt; (4) after exiting the oven, the mica tape blank tape is rectified by a rectifying system, composited with the composite material, rolled by means of a transmission shaft and a pressure roller and wound into a rolled composite mica tape blank tape master roll; and (5) cutting the composite mica tape blank tape master roll to the required width to obtain a composite mica tape finished product. The composite mica tape manufactured by the method of the present invention provides an electrical insulation layer between the energised coil of an electrothermal smelting furnace and high-temperature molten metal; installation is simple and convenient, and the maintenance costs of the smelting furnace are reduced.
Patent WO-2021213337-A1 (WO)
Inventor: LI JING
IPC: A61B5/0205
Filed: 2021-04-19
Abstract: A usage monitoring method for a wearable electronic device (100), a medium, and the wearable electronic device (100), relating to the technical field of information processing. The usage monitoring method for the wearable electronic device (100) comprises: acquiring sleep monitoring data of the wearable electronic device (100) in a user sleep period (702); if sleep monitoring data with abnormal monitoring quality exists in the sleep monitoring data, determining the reason why the sleep monitoring data with the abnormal monitoring quality exists (706); and on the basis of the determined reason, determining prompt information used for prompting a user to improve the monitoring quality of the wearable electronic device (100) in the user sleep period (708). By means of the usage monitoring method for the wearable electronic device (100), the reasons affecting the quality of the sleep monitoring data in different scenes are determined, and the user is targetedly prompted according to the reasons affecting the quality of the sleep monitoring data, thereby improving the sleep quality of the user and the monitoring quality of the wearable electronic device (100).
Patent WO-2022222133-A1 (WO)
Inventor: CAO ZHANFENG
IPC: H01F41/04
Filed: 2021-04-23
Abstract: 本公开提供一种集成有无源器件的基板及其制备方法，属于射频技术领域。本公开的集成有无源器件的基板制备方法，包括在透明介质层上集成无源器件；形成无源器件至少包括形成电感；电感包括形成在第一表面的第一子结构和形成在第二表面的第二子结构，以及形成在第一连接过孔中将第一子结构和第二子结构依次连接的第一连接电极；形成电感包括：在透明介质层的第一表面和/或第二表面上形成第一金属膜层，并通过电镀工艺在第一连接过孔内形成第一连接电极；第一连接电极填充第一连接过孔；分别通过构图工艺在透明介质层的第一表面的形成包括第一子结构的图形，在透明介质层的第二表面的形成包括第二子结构的图形。