baber/WOPTO huggingface dataset:
Patent WO-2021068720-A1 (WO)
Title: Housing and battery having the housing
Inventor: ZHANG GUOWEN
IPC: H01M2/02
Filed: 2020-09-16
Abstract: A housing comprises a first housing and a second housing. The second housing is provided with a protrusion portion, and the first housing comprises a bottom wall and a side wall. The side wall is provided at the periphery of the bottom wall so as to form an accommodation space together with the bottom wall. The second housing is provided on the side of the side wall away from the bottom wall, and the protrusion portion is accommodated in the accommodation space and contacts an inner surface of the side wall. The present application also provides a battery having the housing.
Patent WO-2021063199-A1 (WO)
Title: 一种贴膜效果更好的保护膜贴附治具
Inventor: Qian Saijun
IPC: B29C65/48
Filed: 2020-09-21
Abstract: 本实用新型公开了一种贴膜效果更好的保护膜贴附治具，包括有治具本体和拨片，在治具本体的两端上面各设置有拨片槽，拨片槽的位置高于放置于治具本体中的电子产品屏幕，通过往两拨片槽各插入拨片，两拨片相向设置，并使两拨片的前部分别伸入治具本体中悬于电子产品屏幕之上，以分别托住保护膜的两端，通过分别朝外侧抽离两拨片形成使保护膜缓慢接近屏幕的控制结构。本实用新型直接通过在治具的两端均设置拨片槽，使治具两边都有拨片，以便从保护膜的两端分别控制贴膜过程，使保护膜不会因一边先与屏幕接触而影响胶水的流平，这样可以使胶水流平更为均匀，从而提高贴膜的精准度，进一步减少气泡产生，实现更好的贴附效果。
Patent WO-2022061679-A1 (WO)
Inventor: JIAO YANHUA
IPC: H04L27/00
Filed: 2020-09-24
Abstract: Afin d'inventer un excellent procédé d'accès multiple orthogonal (OMA) qui permet non seulement de surmonter les inconvénients et de conserver les avantages des AMRC et MROF prédominants, mais présente également d'autres avantages dans certains aspects, tels qu'une capacité d'accès multiple, la confidentialité, la latence, le rendement énergétique, etc., un procédé de modulation-démodulation à accès multiple par répartition en ondelettes orthogonales (OWDMA) est divulgué dans la présente invention. En combinant la théorie de la transition chaotique quantique et la technique conventionnelle de radio logicielle (RL), des ensembles d'ondelettes chaotiques orthogonales semi-classiques ayant une capacité d'accès multiple (MA) infinie sont générés pour optimiser l'utilisation du même spectre disponible simultanément sur une zone géographique pour des utilisateurs en masse. En tant que procédé de modulation-démodulation multi-porteuse orthogonale à capacité d'accès multiple infinie par adoption d'une matrice d'ondelettes de données chaotiques quantiques orthogonales ainsi que d'une ondelette de synchronisation chaotique quantique en tant que porteuses de bits d'information, le procédé de modulation-démodulation OWDMA peut fournir une solution de couche physique offrant une confidentialité absolue et un débit binaire élevé, une ultra-fiabilité et une faible latence, une flexibilité extrême et une capacité d'accès multiple infinie, une faible consommation et une longue portée, etc. pour un réseau mMTC ouvert.
Patent WO-2022041384-A1 (WO)
Inventor: SUN WEN
IPC: G02B13/00
Filed: 2020-09-28
Abstract: A camera optical lens (10), relating to the field of optical lenses, and comprising a total of five lenses, which are sequentially from the object side to the image side: a first lens (L1), a second lens (L2), a third lens (L3), a fourth lens (L4), and a fifth lens (L5). At least one of the first lens L1) to the fifth lens (L5) has a free curved surface; the overall focal length of the camera optical lens (10) is f; the focal length of the second lens (L2) is f2; the focal length of the fourth lens (L4) is f4; the central curvature radius of an object side surface of the third lens (L3) is R5; the central curvature radius of an image side surface of the third lens (L3) is R6. The following relationships are satisfied: -3.50≤f2/f≤-1.50; -2.00≤(R5+R6)/(R5-R6)≤0.20; 1.00≤f4/f≤5.50. The camera optical lens (10) meets design requirements of ultra-thinness, wide-angle, and large aperture while having good optical performance.
Patent WO-2021093482-A1 (WO)
Title: Vector assembly comprising combination of gene elements, recipient cell library, preparation and screening method therefor, and use thereof
Inventor: FU WENYAN
IPC: C40B50/06
Filed: 2020-09-30
Abstract: Disclosed are a vector assembly comprising a combination of gene elements, a recipient cell library, a preparation and screening method therefor, and a use thereof. The recipient cell library comprises a cell fused with the vector assembly. The vector assembly comprises at least three gene elements, namely, multiple types of a first gene element encoding one or more idiotypic synNotch receptors, a second gene element comprising one or more gene circuits, and a third gene element encoding one or more idiotypic chimeric antigen receptors, wherein when the first gene element encodes one idiotypic synNotch receptor, the third gene element must encode at least three idiotypic chimeric antigen receptors, and when the third gene element encodes one idiotypic chimeric antigen receptor, the first gene element must encode three idiotypic synNotch receptors. The gene circuit is preprogrammed and comprises a combination of a regulatory cis-acting factor and a transcription factor, and can achieve controlled expression of a chimeric antigen receptor encoded by the third gene element upon activation of the synNotch receptor encoded by the first gene element.
Patent WO-2021103823-A1 (WO)
Inventor: CHANG QINGLONG
IPC: G06N20/00
Filed: 2020-10-07
Abstract: A model update system, applicable to the field of network control. The system comprises an office analysis device (102, 502, 602) and a first analysis device (101, 501, 601); the office analysis device (102, 502, 602) is configured to receive a first model sent by the first analysis device (101, 501, 601), train the first model by using a first training sample to obtain a second model, the first training sample comprising first feature data of a network device (103, 603) of an office network corresponding to the office analysis device (102, 502, 602), obtain difference data of the first model and the second model, and send the different data to the first analysis device (101, 501, 601); and the first analysis device (101, 501, 601) is configured to send the first model sent by the office analysis device (102, 502, 602), receive the difference data sent by the office analysis device (102, 502, 602), and update the first model according to the difference data to obtain a third model. The first analysis device (101, 501, 601) of the system can improve privacy by updating the first model.
Patent WO-2021098434-A1 (WO)
Title: 无线摄像系统及网关设备
Inventor: CHEN SHAONENG
IPC: H04W12/08
Filed: 2020-10-20
Abstract: 一种无线摄像系统及网关设备。该系统包括：路由器、网关设备以及与所述网关设备关联的摄像机，所述网关设备通过标准以太网接口与所述路由器连接，所述摄像机与所述网关设备无线连接；所述路由器通过所述网关设备向所述摄像机提供无线通信链路；所述网关设备与所述摄像机基于默认连接信息关联，所述默认连接信息包括所述网关设备的第一服务集标识SSID和第一连接密码。通过上述技术方案，实现了网关设备与摄像机的自动连接，降低了无线摄像系统连接的复杂度，提高使用的便捷性。
Patent WO-2021078193-A1 (WO)
Inventor: JIANG TAO
IPC: A47L13/58
Filed: 2020-10-22
Abstract: 一种擦地机的擦拭物清洗装置，包括桶体（1），还包括向擦地机的擦拭物输送水的送水机构（b4）；清洗时，送水机构（b4）输送水；除水时，送水机构（b4）停止输送水。清洗效率高，适用范围广，适用于多种擦地机擦拭物。
Patent WO-2021203690-A1 (WO)
Inventor: MI ZHI
IPC: H01L33/56
Filed: 2020-11-03
Abstract: 一种COB封装方法和LED灯板，属于LED显示屏技术领域。COB封装方法包括以下步骤：（S1）将黑色胶封装到灯板上形成黑胶层（3），所述灯板包括板体（2）和布置在所述板体（2）的侧面上的若干发光芯片单元（1），所述黑胶层（3）覆盖所述若干发光芯片单元（1）和所述若干发光芯片单元（1）之间的间隙部分；（S2）使用有机溶剂（5）浸泡所述黑胶层（3），所述黑胶层（3）与所述有机溶剂（5）发生溶解反应，在浸泡预定时间后将所述黑胶层（3）从所述有机溶剂（5）中移出，使所述间隙部分保持由所述黑胶层（3）覆盖以及所述若干发光芯片单元（1）从所述黑胶层（3）露出。
Patent WO-2021129172-A1 (WO)
Title: 一种化工用原料粉碎筛选一体化设备
Inventor: Wang shu ying
IPC: B02C18/12
Filed: 2020-11-03
Abstract: 一种化工用原料粉碎筛选一体化设备，包括箱体（1），箱体（1）左侧固定连接有电机（2），电机（2）输出端固定连接有水平转轴（3），所述水平转轴（3）外侧固定连接有主动锥齿轮（4），箱体（1）上方固定连接有上隔板（5），上隔板（5）上开设有若干下料孔（6），所述下料孔（6）内侧固定连接有水平筛网（7），所述上隔板（5）中部固定连接有上转轴（8），上转轴（8）底部固定连接有第一从动锥齿轮（9），所述第一从动锥齿轮（9）与主动锥齿轮（4）啮合，上转轴（8）顶部固定连接有位于上隔板（5）上方的粉碎刀片（10），所述箱体（1）中部转动连接有环形板（11）。该设备结构简单，使用方便，成本低廉，能够充分彻底的对化工原料进行粉碎筛选，筛选效果好，筛选效率高。
Patent WO-2022104736-A1 (WO)
Title: 一种管理林业资源的方法和系统
Inventor: ZHOU LIANHUI
IPC: G08B17/00
Filed: 2020-11-20
Abstract: 本申请公开了一种管理林业资源的方法和系统，方法包括：将所述卫星遥感图像数据、编号数据和实体地面模型存储于数据库中；隔一段时间再次通过卫星采集森林各个区域遥感图像，与数据库中存储的之前的遥感图像进行对比，判断林业资源的变化信息；对森林各个区域进行类别划分，同时对危险区进行森林管理预警提示加强火灾防护，对保护区进行森林管理预警提示加强森林修复。本发明通过给森林进行划分区域，并结合GIS技术、RS技术实现森林的地理位置、林木状态、火灾预警的智能管理；并根据采集的森林遥感图像对森林各区域状态进行划分，实现有针对性管理。本申请达到了如下效果：加强了森林保护和火灾隐患排除，极大降低了森林火灾发生的概率，提升森林资源管理水平。
Patent WO-2021104246-A1 (WO)
Title: 网络连接方法和电子设备
Inventor: YUAN XIAOKUN
IPC: H04W48/16
Filed: 2020-11-24
Abstract: 本发明提供了一种网络连接方法和电子设备，该网络连接方法包括：在所述电子设备的第一显示区域显示候选网络标识，所述候选网络包括移动通信运营商数据网络和无线局域网络；接收用户对所述候选网络标识中第一标识的选择操作；响应于所述选择操作，将所述第一标识移至第二显示区域中；从所述第二显示区域中的各标识对应的网络中选择至少一个第一目标网络进行网络连接。
Patent WO-2021184817-A1 (WO)
Inventor: XI XUEFENG
IPC: G06N3/04
Filed: 2020-11-25
Abstract: 本发明涉及一种医学图像中肝脏及其病灶分割的方法，先将腹部CT图像数据进行筛选及整合预处理，并划分成多个不同用处的数据集，然后搭建新的神经网络，使用小图数据进行初始训练；之后，保存训练好的模型，使用原图和新的数据增强方式进行二次训练，对预测的图片进行膨胀和腐蚀处理，用医学评价指标进行评测；分别用DL、GDL、TL损失函数训练的模型预测结果，将上述三个损失模型的预测结果相加取平均值形成融合特征，最后修改网络，把这三个损失模型融合在单个网络进行训练预测。能进行端到端的训练测试，以高精度和高速度来同时识别肝脏和病灶，有效帮助医生识别CT图像，大大减少医生所消耗的时间和精力，减少误诊的概率。
Patent WO-2021129290-A1 (WO)
Title: 鞋用洗衣机及洗鞋方法
Inventor: YAGI FUMIYA
IPC: A47L23/02
Filed: 2020-11-25
Abstract: 提供一种能以不对鞋造成大的损伤的方式适当地洗鞋的技术。鞋用洗衣机(100)具备：外桶(2)，可蓄水；内桶(3)，容纳于外桶(2)；偶数个独立的独立桶(4)，容纳于内桶(3)，分别容纳一个单只鞋；以及驱动部(6)，使独立桶(4)旋转。
Patent WO-2021109936-A1 (WO)
Title: Systems, methods, and devices for capturing images
Inventor: CHEN MENG
IPC: H04N5/232
Filed: 2020-11-27
Abstract: The present disclosure relates to systems, methods, and devices for capturing images. The system may determine at least one first object in a first monitoring image acquired by a first capture device. The system may determine a target monitoring position based on position information associated with the at least one first object in the first monitoring image. The system may obtain a second monitoring image associated with the target monitoring position acquired by a second capture device. The system may determine at least one second object in the second monitoring image. The system may identify at least one matched second object from the at least one second object based on relevancy information among the at least one second object and the at least one first object. The system may direct the second capture device to capture at least one capture image of the at least one matched second object.
Patent WO-2021104460-A1 (WO)
Inventor: QIAN HUAJIANG
IPC: A61K31/519
Filed: 2020-11-27
Abstract: A preparation method for a paliperidone palmitate suspension, which uses piston slit high-pressure homogenization to prepare and obtain a paliperidone palmitate suspension. The obtained suspension has a suitable particle size distribution and can have an ideal sustained-release effect.
Patent WO-2021139449-A1 (WO)
Title: Handle welding mechanism for paper three-dimensional bag
Inventor: OUYANG XICONG
IPC: B31B70/86
Filed: 2020-12-01
Abstract: A handle welding mechanism for a paper three-dimensional bag, comprising a machine frame (1), a bag handle paper roll placing shaft (2), a paper folding device, a cutting device, a movable clamping device, and a bag handle bending device, wherein the paper folding device is provided with a pair of paper folding wheels (3, 4) provided up and down; the cutting device is provided with a cutter holder (7) and a cutter (8), wherein the cutter (8) is connected to a driving device; the bending device is provided with a pair of handle pressing heads (16); rotating tables (17) corresponding to the handle pressing heads (16) are provided below the handle pressing heads (16); pressing blocks (20) capable of ascending and descending and corresponding to the handle pressing heads (16) are mounted on the machine frame (1); an ultrasonic welding head (21) is provided below the pressing blocks (20); and the upper end of the ultrasonic welding head (21) is provided with a movable inserting plate (24). The inserting plate of the handle welding mechanism can be inserted between paper of a folded edge of a bag mouth of a paper bag and a paper body, so that there is a gap between an edge folded part and the paper body, insertion of a bag handle is facilitated, and welding of the bag handle is firm and reliable.
Patent WO-2021196704-A1 (WO)
Title: 变断面可调式衬砌台车的调节方法
Inventor: CHEN BIN
IPC: E21D11/10
Filed: 2020-12-08
Abstract: 一种变断面可调式衬砌台车的调节方法，包括S1：拆除拱顶部的两个顶模单元(1)；S2：启动横调油缸(10)驱使两侧的纵横移升降机构(9)向两侧移动拓宽；S3：启动平调机构(4)驱使一对顶模支撑梁(3)向两侧移动拓宽，两个顶模支撑梁(3)之间以及位于拱顶部的两个顶模单元(1)之间形成补充空间；S4：将顶模补充单元(5)和顶模补充支撑架(6)安装至相应的补充空间内并与相应的顶模单元(1)以及顶模支撑梁(3)形成补充连接；S5：启动平调机构(4)驱使一对顶模支撑梁(3)移动实现对中，确保位于新的拱顶部的两个顶模补充单元(5)之间的连接点与拱顶部中线重合；S6：对顶模补充单元(5)、顶模单元(1)和边模单元(2)进行锁定。具有结构简单、成本低廉、操作方便、能满足连续断面的施工需求、可提高施工效率的优点。
Patent WO-2021115355-A1 (WO)
Inventor: Zhong Xiang Bin
IPC: C10J3/20
Filed: 2020-12-10
Abstract: Provided are a gasification experiment system and method suitable for solid waste; said gasification experiment system comprises a gas supply subsystem (10) used for providing external gas, and a reaction subsystem (50) connected to the gas supply subsystem (10), and also comprises: a lifting/lowering sealing system (30) and a measurement control system (20), the measurement control system (20) being separately communicatively connected to the reaction subsystem (50) and the lifting/lowering sealing system (30); a solid waste reaction sample is placed in the lifting/lowering sealing system (30), and the measurement control system (20) is used for controlling the temperature of the chamber in the reaction subsystem (50) to heat to a preset temperature, then controlling the lifting/lowering sealing system (30) to transport the solid waste reaction sample into a sealed cavity of the reaction subsystem (50), and under the effect of the gas, gasifying the solid waste material. The gasification experiment system and method achieve the technical effects of simultaneously stabilizing weight measurement and separating and collecting gas and liquid products.
Patent WO-2021121350-A1 (WO)
Inventor: ZHAI JINJIAN
IPC: H04L29/06
Filed: 2020-12-18
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for decentralized data management are provided. One of the methods includes: instructing, by an operator, a client to obtain data from a data source, wherein the operator is not allowed to directly obtain data from the data source; receiving, by the operator, encrypted data from the client, wherein the encrypted data is generated by the client based on the obtained data from the data source and an encryption key of an authorized data consumer; and storing, by the operator, the encrypted data into a data store for the authorized data consumer to access and decrypt, wherein the operator is not allowed to read the saved encrypted data from the data store.
Patent WO-2021258702-A1 (WO)
Inventor: LI LEI
IPC: G01M13/00
Filed: 2020-12-30
Abstract: A method for testing the amount of fluid required for an automobile brake. In the method, the difference between pedal strokes of a brake line under the same oil pressure before and after closing an oil circuit is calculated, so as to obtain, by conversion, the amount of fluid required for a corresponding brake under this oil pressure value. Firstly, the mounting and debugging of devices are performed; then a vehicle is operated according to working conditions to be tested; a brake pedal is stepped on in situ, a plurality of oil pressure values are selected for testing, and a brake pressure P and a pedal stroke S1 of each test are recorded; a certain brake line fluid outlet valve of an electronic stability program control unit is closed, the brake pedal is stepped on, and a stroke S2 under each oil pressure values is read; and the amount of fluid required for the brake of the brake line under each oil pressure value is calculated by means of a formula. The amount of fluid required for the brake can be accurately determined without disassembling the brake, thus providing great help for solving the vehicle brake pedal feeding problem, optimizing a bench test method, and optimizing the brake design.
Patent WO-2022147699-A1 (WO)
Inventor: JIANG XIAOWEI
IPC: H04W74/08
Filed: 2021-01-06
Abstract: La présente demande se rapporte au domaine technique des communications sans fil, et concerne un procédé et un appareil d'accès aléatoire, et un dispositif électronique. La solution consiste : à déterminer une source de déclenchement d'un accès aléatoire 2-STEP ; et selon la source de déclenchement de l'accès aléatoire 2-STEP, à déclencher de manière correspondante l'accès aléatoire 2-STEP. Par conséquent, l'accès aléatoire 2-STEP peut être déclenché pour la source de déclenchement de l'accès aléatoire 2-STEP, le nombre d'étapes d'interaction est réduit, et un retard d'accès est réduit.
Patent WO-2022151101-A1 (WO)
Inventor: ZHU YAJUN
IPC: H04W72/04
Filed: 2021-01-13
Abstract: Provided is a resource determination method, which belongs to the technical field of wireless communications. The method comprises: a network device sending a target downlink transmission to a terminal device, and the terminal device determining a corresponding time-frequency domain resource according to a group to which the target downlink transmission belongs, wherein since the target downlink transmission is at least one of one or more groups of downlink transmissions, each group of downlink transmissions comprises one or more combinations of a narrowband synchronization signal, narrowband physical broadcast information and a narrowband system information block. Each group of downlink transmissions has a corresponding time-frequency domain resource, and a network device can indicate the time-frequency domain resource to a terminal device by means of sending different groups of downlink transmissions, such that the terminal device uses the indicated time-frequency domain resource to perform downlink synchronization and/or reception of broadcast information.
Patent WO-2022155789-A1 (WO)
Inventor: CHEN TAO
IPC: H04W4/40
Filed: 2021-01-19
Abstract: La présente divulgation concerne de manière générale des communications sans fil, et plus particulièrement, des procédés et un appareil concernant l'attribution de ressources pour SL. Pour l'attribution de ressources SL, l'UE Rx peut transmettre les informations d'assistance pour aider à la sélection des ressources de l'UE Tx. Pour la ressource réservée indiquée dans les SCI en provenance de l'UE Tx homologue, l'UE Rx peut indiquer que les ressources ne sont pas préférées par l'intermédiaire de la signalisation, par exemple un bit dans le canal de rétroaction SL physique (PSFCH) à l'UE Tx homologue si les ressources réservées ne sont pas préférées sur la base des résultats de détection au niveau de l'UE Rx. D'autre part, l'UE Rx peut transmettre au moins des SCI contenant des informations de réservation de ressources de l'UE Tx homologue au moins aux UE brouilleurs potentiels pour éviter une collision de ressources si les ressources réservées sont préférées/acceptables sur la base des résultats de détection au niveau de l'UE Rx.
Patent WO-2021185055-A1 (WO)
Inventor: WANG WEILAI
IPC: A61M16/00
Filed: 2021-02-26
Abstract: 一种智能微网雾化器及雾化系统，智能微网雾化器包括药液杯（10.10）、雾化片（10.6）、喷雾嘴（10.2）、呼吸监测模块（11）、T型三通接头（14）或/和储雾罐（16）、控制器（12），在药液杯（10.10）底部设置控制器插座（10.9），喷雾嘴（10.2）与储雾罐（16）或T型三通接头（16）连接构成用于连通患者呼吸道的气流通道，在喷雾嘴的外壁上设置气体通路接口（10.1），并与喷雾嘴（10.2）腔室贯通，气体通路接口采用标准鲁尔接口。雾化控制线（12.1）一端的插头与控制器插座（10.9）插接，雾化控制线（12.1）另一端与控制器（12）连接。雾化控制线（12.1）上设置的呼吸监测模块（11）与控制器（12）连接，控制器（12）接收呼吸监测模块（11）的输出信号，并根据接收到的输出信号调整雾化片（10.6）的工作状态和出雾强度。
Patent WO-2022062319-A1 (WO)
Title: Silicon-based negative electrode material containing silicate skeleton, negative electrode plate, and lithium battery
Inventor: YIN YINGYING
IPC: H01M4/134
Filed: 2021-03-02
Abstract: A silicon-based negative electrode material containing a silicate skeleton, a negative electrode plate and a lithium battery. The silicon-based negative electrode material comprises a modified silicon monoxide material having a dispersedly distributed silicate material inside same. The general formula of the modified silicon monoxide material having a dispersedly distributed silicate material inside same is MxSiOy, with 1≤x＜6, 3≤y＜6, element M comprising one or more of Mg, Ni, Cu, Zn, Al, Na, Ca, K, Li, Fe and Co, and the grain size being 0.5-100 nm. In the modified silicon monoxide material, the content of the silicate material is 5-60% of the total mass of the modified silicon monoxide material. The dispersedly distributed silicate material forms a skeleton structure of the silicon-based negative electrode material, does not undergo a physicochemical reaction along with the lithium removal and lithium intercalation of the silicon-based negative electrode material in the cycle process, and maintains the original structure thereof after multiple cycles.
Patent WO-2022193249-A1 (WO)
Inventor: FANG YICHEN
IPC: G11C11/22
Filed: 2021-03-18
Abstract: 一种铁电存储器，包括多个存储单元(400)，以及与这些存储单元(400)电连接的预充电线、字线、位线和源线。其中，每个存储单元(400)均包括第一晶体管、铁电电容和第二晶体管。第一晶体管的栅极受位线控制，源极或漏极中的一极与预充电线电连接，另一极分别电连接铁电电容的一端和第二晶体管的栅极。铁电电容的另一端电连接字线。第二晶体管的源漏两端分别电连接源线和位线。采用这种铁电存储器结构，可以在不需要灵敏放大器SA的情况下正确读出数据，节省了铁电存储器的面积，且降低了功耗。
Patent WO-2021253907-A1 (WO)
Title: Small-memory embedded device-based method and terminal for accelerating png display speed
Inventor: LIU YANQING
IPC: G06T1/60
Filed: 2021-03-25
Abstract: The present invention relates to the technical field of embedded devices, and in particular, to a small-memory embedded device-based method and terminal for accelerating a PNG display speed. When a small-memory embedded device is powered on, preloading of PNG pictures is performed in advance, the PNG pictures are converted into decompressed and decoded picture pixel data, and when the small-memory embedded device enters a display program, i.e. when loading is needed, it is only necessary to load corresponding picture pixel data and combine same with the corresponding color palette data, omitting loading and decoding steps in the display process, saving time and CPU overhead.
Patent WO-2022198651-A1 (WO)
Inventor: ZHOU MOLIN
IPC: H01M10/0525
Filed: 2021-03-26
Abstract: Provided are a positive electrode plate, and an electrochemical device and an electronic device containing the positive electrode plate. The positive electrode plate includes a positive electrode current collector and a positive electrode active material layer, which is arranged on at least one surface of the positive electrode current collector, wherein the positive electrode active material layer comprises a first positive electrode active material represented by chemical formula (1) and a second positive electrode active material represented by chemical formula (2): Li 1+x A a Fe y Mn z Ti v PO 4-w S w (1), Li 2+r Na s M 1+q O 2+t (2); and the positive electrode plate meets: 5.2≤R/Q≤13.5. The positive electrode plate can fully exert a synergistic effect between the first positive electrode active material and the second positive electrode active material, such that the discharge specific capacity of the electrochemical device is effectively improved, and the energy density of the electrochemical device is further improved. Moreover, by defining the relationship between the compaction density R and the single-side surface density Q of the positive electrode plate, the cycle stability and rate performance of the electrochemical device are effectively improved.
Patent WO-2022205013-A1 (WO)
Inventor: ZHAO ZHENYAN
IPC: G06F8/20
Filed: 2021-03-30
Abstract: 一种程序数据包生成方法，该方法包括获取目标应用程序的配置信息；配置信息包括目标应用程序适配的平台的标识；根据配置信息获取目标应用程序的目标组件的数据包；每个目标组件均适配于该平台；调用预设的自动化构建脚本，根据配置信息和目标组件的数据包，生成目标应用程序的数据包。
Patent WO-2022205111-A1 (WO)
Title: 一种伊喜替康衍生物的制备方法及其中间体
Inventor: BAO BIN
IPC: C07D491/052
Filed: 2021-03-31
Abstract: 本发明公开了一种伊喜替康衍生物的制备方法及其中间体。所述方法包括式（I）化合物的制备方法，其包括如下步骤：在溶剂中，将式（II）化合物在脱除保护基的试剂的作用下进行如下脱保护基反应，得到式I化合物；其中，PG为硅烷基类保护基或苄基类保护基。利用本发明的合成线路以及中间体可以以高收率制备高纯度的目标产物，并且涉及的目标产物不会发生消旋且纯化过程易于操作，从而适于工业化生产。