baber/WOPTO huggingface dataset:
Patent WO-2022012336-A1 (WO)
Title: Semiconductor structure manufacturing method
Inventor: BAO XIFEI
IPC: H01L21/8242
Filed: 2021-06-30
Abstract: The present application provides a semiconductor structure manufacturing method, comprising: providing a substrate; forming a barrier layer above the substrate; forming a sacrificial layer above the barrier layer; using a photolithography process to form an opening pattern above the sacrificial layer; with the barrier layer as an etch stop layer, etching the sacrificial layer according to the opening pattern so as to form a first trench; filling the first trench with a dielectric layer material; with the barrier layer as an etch stop layer, etching the sacrificial layer so as to form a second trench; filling the second trench with a hard mask layer material; with the barrier layer as an etch stop layer, etching the dielectric layer material, forming a hard mask layer.
Patent WO-2022002216-A1 (WO)
Title: Audio encoding method and encoding/decoding device
Inventor: XIA BINGYIN
IPC: G10L19/16
Filed: 2021-07-01
Abstract: The present application provides an audio encoding method and an encoding device, capable of reducing encoding redundancy and improving encoding efficiency. The method comprises: obtaining the current frame of an audio signal, the current frame of the audio signal comprising a high frequency band signal and a low frequency band signal; performing first encoding according to the high frequency band signal and the low frequency band signal to obtain a first encoding parameter of the current frame; performing second encoding according to the high frequency band signal to obtain a second encoding parameter of the current frame, the second encoding parameter being used for representing information of a tonal component of the high frequency band signal; adjusting, according to the information of the tonal component of the high frequency band signal, a spectrum of the high frequency band signal subjected to frequency band expansion, to obtain an adjusted spectrum of the high frequency band signal; performing third encoding according to the adjusted spectrum of the high frequency band signal to obtain a third encoding parameter; and performing code stream multiplexing on the first encoding parameter, the second encoding parameter, and the third encoding parameter to obtain an encoding code stream of the current frame.
Patent WO-2022007823-A1 (WO)
Title: Text data processing method and device
Inventor: CUI TONG
IPC: G06N3/08
Filed: 2021-07-07
Abstract: Disclosed in the present application is a text data processing method, which is applied to the field of artificial intelligence. The method comprises: acquiring a target text; according to a noise generation model, processing the target text to obtain a noisy text, wherein in the process of training the noise generation model, training data of the noise generation model at least comprises a first text and a second text, the first text is a correct text corresponding to voice data, and the second text is a text obtained by performing voice recognition on the voice data by means of a first voice recognition model; and at least the noisy text is used as training data, training a text processing model to obtain a trained text processing model. The noise generation model in the present application is obtained by means of training based on a recognition result of the first voice recognition model, and compared with a noisy sample generation method based on rules and lexical substitution, the noisy sample generated by using the noise generation model can better reflect errors of a real noise generation model.
Patent WO-2022012455-A1 (WO)
Inventor: DIAO HONGHAO
IPC: H04N13/183
Filed: 2021-07-12
Abstract: La présente demande, qui appartient au domaine de la technologie optique, concerne un procédé pour mettre en œuvre le positionnement d'un objet cible. Ledit procédé comprend : l'obtention de la position d'un objet cible ; la fourniture de la position de l'objet cible à un dispositif de commande d'affichage sans impliquer un processeur d'application. Le procédé pour mettre en œuvre le positionnement d'un objet cible décrit dans la présente demande peut éviter la grande occupation de ressources d'un processeur d'application en raison du traitement de la position de l'objet cible. La présente demande concerne également un appareil pour mettre en œuvre le positionnement d'un objet cible, un composant d'affichage, un support de stockage lisible par ordinateur et un produit-programme d'ordinateur.
Patent WO-2022017404-A1 (WO)
Inventor: HU ZIJIE
IPC: H04B1/18
Filed: 2021-07-21
Abstract: 为解决现有技术中射频前端模块形成的架构相对较复杂的问题，本申请提供了一种射频前端架构、天线装置及通信终端。本申请一方面提供了一种射频前端架构，所述射频前端架构上设有两个以上的宽频射频处理链路；所述宽频射频处理链路包括放大器单元和多频段可调滤波单元。其通过在天线模块的射频前端架构中的两个以上的宽频射频处理链路中设置放大器单元和多频段可调滤波单元；如此，在例如5G应用中，使其可以工作在不同工作模式下，可以支持多种不同模式的信号传输，可以进一步对射频前端架构的结构进行精简，简化其结构，降低设计的复杂程度，减少射频前端架构的面积。
Patent WO-2022267164-A1 (WO)
Title: 触控显示面板及显示装置
Inventor: ZHOU SHANG
IPC: G06F3/041
Filed: 2021-07-27
Abstract: 一种触控显示面板及显示装置，触控显示面板包括触控电极（10）、触控信号线（11）、解复用电路（12）、触控通道信号线（13）、焊盘和驱动芯片（16），通过解复用电路（12）选择性的将多条触控信号线（11）中的一条与对应的触控通道信号线（13）导通，可以减少焊盘的数量以及触控通道信号线（13）和焊盘所需要的版图设计空间，增加驱动芯片（16）选型的自由度。
Patent WO-2022042225-A1 (WO)
Inventor: HE QING
IPC: A47J43/046
Filed: 2021-08-03
Abstract: The present invention relates to the technical field of intelligent cooking appliances. Disclosed is a wok apparatus, comprising a rotation shaft fixedly connected to the bottom of a wok and coaxially arranged with the wok. The rotation shaft has an axial channel; a vertical motor is fixedly connected inside the axial channel; the upper end portion of a driving rotation shaft of the vertical motor runs through a center hole formed at the bottom of the wok and is placed into the wok; at least one stirring blade capable of stirring food materials in the wok is fixedly connected to the upper end portion of the driving rotation shaft. According to the present invention, the stirring blade is provided in a wok body to stir the food materials, thereby achieving uniform stir-frying while achieving an automatic stir-frying effect.
Patent WO-2022148014-A1 (WO)
Inventor: ZHUANG SHENGZHI
IPC: G06F3/044
Filed: 2021-08-06
Abstract: Disclosed in the present application are a touch control panel, a touch control apparatus, and a touch control display apparatus, the touch control panel having a touch control area, and the touch control panel comprising: at least two first type electrode layers arranged in a stack, the first type electrode layers comprising a first type touch control sensing area, and the first type touch control sensing areas of each of the at least two first type electrode layers being spliced together to fill the touch control area. By means of arranging one type of electrode layers into a multi-layer structure, the embodiments of the present application increase the degree of recognition of touch control signals.
Patent WO-2022042433-A1 (WO)
Inventor: WANG BINGQIONG
IPC: H02J50/00
Filed: 2021-08-20
Abstract: Disclosed are an electronic device component and a control method therefor, and a control apparatus for an electronic device. In the disclosed electronic device component, a wireless charging apparatus comprises a first coil and a second coil. A third coil of a telescopic electronic device is arranged at a telescopic part, and the telescopic part can retract into a body part or at least partially extend out of the body part. When the telescopic electronic device is in a first state, the telescopic part retracts into the body part, and the third coil and the first coil are in charging fit. When the telescopic electronic device is in a second state, the telescopic part at least partially extends out of the body part, and the third coil and the second coil are in charging fit. Where the temperature of the first coil is greater than a first preset temperature, the telescopic electronic device is in the second state. Where the temperature of the second coil is greater than a second preset temperature, the telescopic electronic device is in the first state.
Patent WO-2022237004-A1 (WO)
Inventor: YANG MIAOWEN
IPC: A24F40/40
Filed: 2021-08-27
Abstract: L'invention concerne un dispositif à chauffage sans combustion (100) comprenant : une machine principale (110) dans laquelle une chambre de chauffage (111), une première ouverture (112), et une seconde ouverture (113) sont formées, la première ouverture (112) et la seconde ouverture (113) communiquant séparément avec la chambre de chauffage (111) ; un composant de fixation (130) qui est logé à l'intérieur de la chambre de chauffage (111) et utilisé pour fixer une cartouche (200), le composant de fixation (130) étant relié amovible à la machine principale (110) et pouvant être déplacé hors de la machine principale (110) par la seconde ouverture (113) ; et un composant de chauffage (120) qui est logé à l'intérieur de la chambre de chauffage (111) et une partie duquel étant placée à l'intérieur du composant de fixation (130), le composant de chauffage (120) pouvant être connecté électriquement à la machine principale (110) pour chauffer la cartouche (200), étant relié amovible à la machine principale (110), et pouvant être déplacé hors de la machine principale (110) par la première ouverture. Le dispositif à chauffage sans combustion (100) peut faciliter le démontage et le nettoyage du composant de chauffage (120) et du composant de fixation (130).
Patent WO-2023028743-A1 (WO)
Inventor: LI MIN
IPC: G01R31/28
Filed: 2021-08-30
Abstract: 本公开涉及一种用于设计逻辑门网络的方法、装置和设备。该方法包括初始化逻辑门网络，通过使用进化算法修改基于初始化逻辑门网络的候选逻辑门网络集的输入连接以更新候选逻辑门网络集，以及在每次更新之后对候选逻辑门网络集的编码成功率进行评估，直至得到编码成功率超过阈值的候选逻辑门网络，并且将该候选逻辑门网络确定为目标逻辑门网络。由于目标逻辑门网络的各个逻辑门的输入连接是经过进化算法迭代更新得到，因此各个逻辑门的输入连接被优化，并且针对该目标逻辑门网络的编码成功率也相应地被提高。
Patent WO-2022057603-A1 (WO)
Inventor: XU SHUFEN
IPC: C07C50/28
Filed: 2021-08-30
Abstract: 本发明涉及一种从辅酶Q10发酵液中提取辅酶Q10的方法，包括对辅酶Q10发酵液的预处理、浸提、结晶、溶解、层析、减压浓缩、水洗和干燥。采用本发明的方法，具有提取收率高，产品质量优，提取工艺简捷，生产成本低等优势，有利于增强产品的市场竞争力。
Patent WO-2022057634-A1 (WO)
Title: Containerized software discovery and identification
Inventor: GODOWSKI PIOTR P
IPC: G06F9/455
Filed: 2021-09-02
Abstract: A computer-implemented method, comprising: discovering a plurality of container remnants by electronically scanning portions of computer memory of at least one computer system of one or more computing nodes, wherein the portions of computer memory are allocated to persistent storage of computer data, and wherein each container remnant contains computer data providing a record of system-generated execution attributes generated in response to execution of one or more containerized applications; identifying among the plurality of container remnants one or more inactive container remnants unutilized by a currently running application; categorizing each inactive container remnant, wherein the categorizing is based on system-generated execution attributes contained in each container remnant identified as an inactive container remnant; and based on the categorizing, identifying a previously run containerized application by reference to a database comprising data whose structure maps identities of containerized applications to patterns of execution attributes.
Patent WO-2022063268-A1 (WO)
Inventor: WU KAI
IPC: H04W52/02
Filed: 2021-09-26
Abstract: 本申请公开了一种信道检测方法、装置及用户设备。该方法包括：UE接收网络设备发送的寻呼指示信号，寻呼指示信号用于指示UE是否在K个PO中检测寻呼下行控制信道，K个PO为接收到寻呼指示信号之后的K个PO，K为正整数。
Patent WO-2022068767-A1 (WO)
Title: Three-dimensional memory and manufacturing method therefor
Inventor: ZHANG ZHONG
IPC: H01L27/115
Filed: 2021-09-27
Abstract: The present invention provides a three-dimensional memory and a manufacturing method therefor. The three-dimensional memory comprises a laminated structure, a dummy structure, and a gate line slit; wherein the laminated structure comprises gate line layers and isolation layers which are alternately stacked in a vertical direction; the dummy structure and the gate line slit both pass through the laminated structure in the vertical direction; the dummy structure comprises a first dummy portion and a second dummy portion; one end of the gate line slit extends into a gap formed by the first dummy portion and/or the second dummy portion; at least one of the first dummy portion and the second dummy portion partially overlaps the projection of the gate line slit on a horizontal plane, so as to implement connection of the dummy structure and the gate line slit. The design of the dummy structure which wraps the end portion of the gate line slit but is not completely overlapped with same can effectively mitigate the process window problem of gate line slit etching at a junction of the dummy structure and the gate line slit, can effectively reduce/eliminate weak points at the junction of the dummy structure and the gate line slit, and allows for improving the reliability of a device.
Patent WO-2022134717-A1 (WO)
Inventor: LI RONGHUA
IPC: A63F13/45
Filed: 2021-09-28
Abstract: 本申请实施例提供一种数据驱动的系统功能加载方法、设备及存储介质。在系统功能加载方法中，系统的源文件包含多个存放有行为单元的类，每个类具有类描述；在加载功能时，根据外部输入的数据(即配置数据)决定调用哪些类中的成员方法来创建行为单元，可基于外部数据确定系统运行逻辑，实现了系统的数据驱动。在系统的行为由外部输入的数据决定的前提下，可通过改变外部输入的数据来改变系统的运行行为，实现新的系统功能，提升系统的易用性和可复用性。
Patent WO-2023056587-A1 (WO)
Inventor: YIN XIAOGEN
IPC: H01L29/06
Filed: 2021-10-08
Abstract: 本申请提供了一种半导体器件及其制作方法、电子设备，涉及半导体技术领域。该半导体器件的制作方法能够通过一次制作工艺形成自对齐的侧墙。该半导体器件的制作方法包括：在基板上形成半导体叠层结构；其中，半导体叠层结构包括交替堆叠的沟道层和牺牲层。去除至少部分牺牲层。在去除牺牲层的位置以及顶层的沟道层的表面制作假栅层，并形成鳍结构。采用同一工艺步骤，同时在的假栅层的两端形成侧墙。
Patent WO-2022083769-A1 (WO)
Inventor: WEN XIAORAN
IPC: H04W52/02
Filed: 2021-10-22
Abstract: 本公开提供了一种数据传输方法、装置及终端，方法应用于第一终端，包括：根据第二终端的非连续接收DRX配置，确定目标资源选择窗口；在所述目标资源选择窗口中，为数据包选择传输资源；其中，所述数据包的至少前M次传输资源处于目标时段内，所述目标时段为所述目标资源选择窗口与所述DRX配置的接收时段相重叠的时段，N≥M≥1，N为数据包的总传输次数；在所述传输资源上向所述第二终端传输所述数据包。
Patent WO-2022100504-A1 (WO)
Inventor: LIU KAI
IPC: D06F33/30
Filed: 2021-11-04
Abstract: 本发明属于洗衣机技术领域，公开了一种洗衣机及控制方法，所述洗衣机包括外筒和内筒，所述内筒设置在外筒内，洗涤时可独立盛放洗涤水；所述外筒内设置用于加热内筒的电磁加热模块，所述外筒包括侧壁与底壁，所述侧壁具有沿外筒的轴线延伸的安装槽；所述安装槽的一端延伸至外筒的底壁，所述底壁对应所述安装槽的端部开设安装口；所述电磁加热模块穿过所述安装口安装在所述安装槽中。本发明通过设置电磁加热模块，在内外筒间无水的情况下实现了对内筒中洗涤水的加热，电磁加热模块从设置在外筒底壁上的安装口穿过安装在安装槽中，装配简单，易于实现。
Patent WO-2023045044-A1 (WO)
Title: 点云编码的方法、装置、电子设备、介质和程序产品
Inventor: LI GE
IPC: G06T17/00
Filed: 2021-11-08
Abstract: 一种点云编码的方法、装置、电子设备、介质和程序产品，涉及点云处理技术领域。该方法包括：对待处理的激光雷达点云进行图像层划分，生成不同类型的图像层；采用分别针对每一图像层的类型对应设置的区域分割方法，对相应的图像层进行区域分割，获得每一图像层对应的各区域图像；分别对每一图像层对应的各区域图像进行排布，获得每一图像层对应的排布图像；基于分别针对每一排布图像的类型对应设置的编码方法，对应相应的排布图像进行编码，获得激光雷达点云的编码数据。这样，能够在对激光雷达点云进行无损编码时，提高压缩性能。
Patent WO-2023284195-A1 (WO)
Inventor: LUO RONGBANG
IPC: F24F11/61
Filed: 2021-11-10
Abstract: 一种室外换热器的管内自清洁控制方法，应用于空调器，该空调器设置有第一通断阀、第二通断阀和回收管路，控制方法包括：响应于接收到的进行管内自清洁的指令，进入管内自清洁模式；控制空调器制热运行；控制第一通断阀关闭、第二通断阀打开、节流装置关闭至最小开度；控制压缩机调整至预设的自清洁频率；每隔第一间隔时间根据排气温度、排气压力和/或吸气压力，判断开阀条件是否成立；成立时，控制空调器制冷运行，并控制第一通断阀保持关闭、第二通断阀保持打开、节流装置打开至预设开度。
Patent WO-2023092288-A1 (WO)
Title: 石墨炔分散液、双组分聚氨酯胶及其制备方法
Inventor: SONG JUN
IPC: C09J175/16
Filed: 2021-11-23
Abstract: 一种石墨炔分散液、双组分聚氨酯胶以及其制备方法，所述石墨炔分散液由石墨炔粉末和聚氨酯分散剂制备而成，双组分聚氨酯胶A组分包括聚氨酯预聚体、助剂和石墨炔分散液，双组分聚氨酯胶B组分包含多元醇、催化剂和石墨炔分散液。所述双组分聚氨酯胶具有较好的抗紫外耐候性以及固化过程中气泡抑制性能，在高端工业领域具有潜在的应用价值。
Patent WO-2023092440-A1 (WO)
Title: Ensemble électrode et procédé et appareil de fabrication, cellule de batterie, batterie et dispositif électrique
Inventor: XU HU
IPC: H01M50/50
Filed: 2021-11-26
Abstract: Selon des modes de réalisation, la présente demande concerne un ensemble électrode, un procédé et un appareil de fabrication, une cellule de batterie, une batterie et un dispositif électrique. L'ensemble électrode est appliqué à une cellule de batterie (100) et comprend une première pièce polaire (1) et une seconde pièce polaire (2) de polarité opposée. La première pièce polaire (1) et la seconde pièce polaire (2) comprennent chacune un corps principal (11) et au moins un groupe de languettes (12). La première pièce polaire (1) et la seconde pièce polaire (2) sont enroulées autour de l'axe d'enroulement (K), de sorte que les corps principaux respectifs (11) sont superposés pour former un corps principal d'enroulement (S), et une pluralité de couches de pièces polaires (111) sont disposées dans la direction radiale du corps principal d'enroulement (S) après l'enroulement du corps principal (11), le groupe de languettes (12) comprenant une pluralité de languettes (12') disposées de manière empilée, la pluralité de languettes (12') faisant saillie à partir du corps principal (11), et au moins une couche de pièces polaires (111) ayant la même polarité étant espacée entre au moins deux languettes adjacentes (12') du groupe de languettes (12) dans la direction radiale.
Patent WO-2022116952-A1 (WO)
Title: Antigen-binding protein targeting cd70 and use thereof
Inventor: WANG WENBO
IPC: C07K19/00
Filed: 2021-11-30
Abstract: An antigen-binding protein targeting CD70. In particular, the present invention relates to a chimeric antigen receptor containing the antigen binding protein and the use thereof, and cells containing or expressing the antigen binding protein. The antigen-binding protein binds to a CD70 protein at 1 nM of a K D  value. The chimeric antigen receptor containing the antigen-binding protein has strong specific recognition and binding abilities to the CD70 protein. The cells containing or expressing the antigen-binding protein can secrete cytokines IL-2 and IFN-γ.
Patent WO-2022179249-A1 (WO)
Inventor: WEI WANJUN
IPC: G06F3/0481
Filed: 2021-12-10
Abstract: 功能页面显示方法及电子设备；涉及终端技术领域，电子设备能够响应于在目标应用图标上的操作，快速在界面上显示目标应用中的目标功能对应的目标功能页面，提高目标功能页面的显示效率，提升用户使用体验。该方法包括：电子设备的第一界面上显示有至少一个应用的图标(S2001)。在检测到作用于其中目标应用的图标的操作后，电子设备能够在第一界面上显示目标应用的目标功能页面，并且该目标功能页面的显示内容对应于目标功能在目标应用中的页面内容(S2002)。
Patent WO-2022148277-A1 (WO)
Inventor: ZHAO HANYI
IPC: A61F2/90
Filed: 2021-12-28
Abstract: A vascular implant and a medical device. The vascular implant comprises a tubular implant body (100, 400) which is formed by weaving two or more weaving wires (130, 132, 134, 136, 138) in a crossed manner and has a first end (120, 420) and a second end (110, 410) which are located at two axial ends of the implant body. The first end (120, 420) comprises a plurality of wound-around woven rings (122, 124, 422, 424). The second end (110) comprises a plurality of first connection portions (112); each first connection portion (112) is a non-invasive connection portion formed by connecting at least two weaving wires (130, 132, 134, 136, 138) together; and at least one of the two or more weaving wires (130, 132, 134, 136, 138) comprises a core wire and a sleeve wrapped around the outside of the core wire. The vascular implant can reduce the damage by an end portion of the vascular implant to the inner wall of a blood vessel, improve the stability of the implant, and improve the developing effect.
Patent WO-2023035504-A1 (WO)
Inventor: LI NING
IPC: G06F16/23
Filed: 2021-12-30
Abstract: 一种高并发下存储大数据的分片及聚合控制方法，包括以下步骤：配置平台，配置需要切片的指标的分片单位：分片是取整计算，每笔数据进入统计时都有其自带业务属性的时间戳，这个时间戳是一个Long类型的数据，然后定义切片单位为毫秒，秒，分钟，小时，天，则这些时间单位对应的时间跨度分别是1，1000，60000，360000，86400000，然后时间跨度duration＝入参时间戳/切片单位，则每个duration都是整个时间跨度的一部分，且各个duration都不相交。上述方法解决了非关系型数据库大value存储问题；进行初步聚合计算，减少后期取数的计算，同时减少数据的存储空间；用时间戳分段存储，取数可直接取区间，减少与缓存交互；支持lua算法，将过期数据从缓存中清除。
Patent WO-2022237196-A1 (WO)
Inventor: JIANG MIN
IPC: H04L9/08
Filed: 2021-12-30
Abstract: 本发明涉及一种基于团簇态的终端可选远程制备两比特态的方法，包括：确定发送用户与接收用户边缘节点之间的直接纠缠信道，确定接收用户边缘节点与多个候选接收用户之间的GHZ信道；确定多个候选接收用户中的目标接收用户，为目标接收用户远程制备待传送信息，由非目标接收用户进行基底测量操作，并将测量结果发送至目标接收用户；目标接收用户对持有的粒子执行矩阵操作，并根据非目标接收用户的测量结果进行幺正操作，恢复待传送信息。本发明在构建直接纠缠信道的同时确定目标接收用户，借助非目标接收用户辅助操作完成终端通信，有效减少了通信时延，而且可根据各中间节点的位错信息构造矩阵来恢复待传送信息，更符合实际通信场景的需求。
Patent WO-2023115633-A1 (WO)
Inventor: XU DAIGUO
IPC: H03K5/24
Filed: 2021-12-31
Abstract: 本发明适用于集成电路技术领域，提供了一种基于预放大级结构的比较器及模数转换器，该比较器包括：第一预放大级，其输入端接差分输入信号，对差分输入信号进行放大输出，输出第一差分输出信号；第二预放大级，其输入端连接第一差分输出信号，对第一差分输出信号进行放大输出，输出第二差分输出信号，且其输出端与其输入端之间设置有正反馈单元，通过正反馈单元提高第二预放大级的电压增益；锁存器，其输入端接第二差分输出信号；通过正反馈单元提高第二预放大级的电压增益，尤其是提高了小信号的电压增益，进而能有效降低了比较器的等效输入噪声。
Patent WO-2023130323-A1 (WO)
Inventor: ZHAO WENSU
IPC: H04W72/04
Filed: 2022-01-06
Abstract: 本申请实施例公开了一种资源分配指示方法、资源分配获取方法及其装置，可以应用于应用在非授权频段上的终端直连通信技术中，该方法包括：网络设备确定频域资源分配粒度；其中，频域资源分配粒度为子信道或梳齿资源块IRB；网络设备基于频域资源分配粒度，向终端设备发送下行控制信息；其中，下行控制信息中包括频域资源分配指示域，频域资源分配指示域用于指示为终端设备分配的频域资源。通过实施本申请实施例，可以在非授权频段上满足OCB要求，从而可以满足未来潜在的多样化应用场景和需求。
Patent WO-2023133928-A1 (WO)
Title: Contrast agent, preparation method for contrast agent, and application of contrast agent
Inventor: Wu Shiman
IPC: A61K49/06
Filed: 2022-01-22
Abstract: A contrast agent, a preparation method for the contrast agent, and an application of the contrast agent, aiming to find a more effective implementation solution of a magnetic resonance contrast agent. The preparation method for the contrast agent comprises the following steps: obtaining ex-vivo blood containing oxyhemoglobin, wherein the ex-vivo blood is autologous blood of a subject or qualified ex-vivo blood that has the same blood type of the subject and satisfies clinical standard allogeneic blood transfusion conditions; introducing carbon monoxide into the ex-vivo blood until the oxyhemoglobin is saturated with the carbon monoxide, so as to obtain a contrast agent comprising carboxyhemoglobin. By means of the approach of generating the contrast agent by using the autologous blood or the qualified ex-vivo blood that has the same blood type of the subject and satisfies the clinical standard allogeneic blood transfusion conditions, adverse reactions such as allergies to metal-ion contrast agents are avoided, economic costs are also reduced to a certain extent, and large-scale and diversified popularization and application are facilitated.
Patent WO-2023108861-A1 (WO)
Inventor: JIANG TINGYI
IPC: A61B18/12
Filed: 2022-01-24
Abstract: Procédé et dispositif d'évaluation de paramètre d'effet de cathéter d'ablation. Un capteur de pression (13) et des capteurs de température (12) sont agencés sur un corps de cathéter d'ablation (1). Le capteur de pression (13) mesure une pression P d'un flux sanguin. Deux capteurs de température (12) sont respectivement agencés au niveau d'une extrémité proche et d'une extrémité éloignée, une distance D entre le capteur de température d'extrémité proche (12) et le capteur de température d'extrémité éloignée (12) est acquise, et un temps T que le sang prend pour s'écouler du capteur de température d'extrémité proche (12) au capteur de température d'extrémité éloignée (12) est mesuré. Toutes les données sont renvoyées à un ordinateur personnel (2), une vitesse V de flux sanguin est calculée sur la base de la distance D et du temps T, et un paramètre d'évaluation R est calculé sur la base de la vitesse V et de la pression P. L'efficacité de l'opération d'ablation et le fait qu'un nombre suffisant de points cibles a été réalisé sont déterminés en fonction du paramètre d'évaluation R.
Patent WO-2023142148-A1 (WO)
Inventor: ZHU YUANKUN
IPC: H01L33/00
Filed: 2022-01-31
Abstract: A micro light emitting diode (LED) structure, includes a mesa structure. The mesa structure further includes a first semiconductor layer having a first conductive type, a light emitting layer formed on the first semiconductor layer, a second semiconductor layer formed on the light emitting layer, the second semiconductor layer having a second conductive type different from the first conductive type. The second semiconductor layer further includes a semiconductor region and an ion implantation region formed around the semiconductor region, the ion implantation region having a resistance higher than a resistance of the semiconductor region.
Patent WO-2022199265-A1 (WO)
Title: 启动窗口生成方法及装置、计算机可读介质和电子设备
Inventor: CHEN LONG
IPC: G06F16/957
Filed: 2022-02-09
Abstract: 一种启动窗口生成方法、启动窗口生成装置、计算机可读介质和电子设备，涉及数据处理技术领域。该方法包括：响应于应用的启动指令，获取应用对应的历史绘制缓存信息集合；历史绘制缓存信息集合中包括应用的历史主界面对应的绘制缓存信息；根据绘制缓存信息生成应用的启动窗口并显示。由于历史绘制信息中包括的绘制缓存信息为该应用的历史主界面的绘制缓存信息，因此生成的启动窗口会跟随历史主界面的变化进行变化，进而避免启动窗口与主界面不一致的情况。
Patent WO-2023133966-A1 (WO)
Inventor: GUO SHUAI
IPC: H01L27/11524
Filed: 2022-02-17
Abstract: 本公开提供了一种半导体结构的制作方法及半导体结构，制作方法包括，提供初始结构，初始结构包括叠层结构，叠层结构包括交替叠置的初始栅间介质层和第一牺牲层，初始栅间介质层包括第一栅介质层、第二牺牲层以及第二栅介质层；在叠层结构中形成沟道槽，沟道槽暴露出部分初始栅间介质层和部分第一牺牲层；在沟道槽中形成沟道结构，沟道结构填充沟道槽；去除第一牺牲层，在第一牺牲层所在的位置形成栅极导电层；去除第二牺牲层，在第一栅介质层和第二栅介质层之间形成气隙层。