baber/WOPTO huggingface dataset:
Patent WO-2021147226-A1 (WO)
Title: Method and apparatus for controlling exhalation valve, and computer device and storage medium
Inventor: FAN YILU
IPC: A61M16/00
Filed: 2020-06-09
Abstract: A method and apparatus for controlling an exhalation valve (2), and a computer device and a storage medium. The method for controlling the exhalation valve (2) comprises: acquiring the current airway pressure and a preset airway pressure (S402); according to the current airway pressure and the preset airway pressure, calculating a pressure error (S404); updating the pressure error to obtain an updated error, wherein the updated error is greater than the pressure error (S406); acquiring a preset ventilator model (S408); and according to the updated error and the preset ventilator model, determining a target control increment for the exhalation valve (2), such that the exhalation valve (2) controls air discharge according to the target control increment (S410). It can be seen that the updated error amplifies the pressure error, thereby increasing the regulation and control of a transition stage of a ventilator system, such that not only can the performance of the transition stage be better and a respiration maintenance stage be quickly entered, small steady-state or static pressure errors can also be eliminated, thus making the performance of the respiration maintenance stage more stable.
Patent WO-2021088378-A1 (WO)
Inventor: WU PINGHENG
IPC: H01L23/488
Filed: 2020-06-19
Abstract: Disclosed are a semiconductor structure and a preparation method therefor. The preparation method comprises the following steps: providing a substrate, which is divided into a plurality of chip areas; forming a protective layer on the substrate, wherein the protective layer covers a scribe line and the chip areas; and exposing and developing the protective layer to form a plurality of grooves in the area where the protective layer covers the chip areas, wherein the depths of the grooves are smaller than the thickness of the protective layer. According to the preparation method for a semiconductor structure, a plurality of grooves are formed in an area where a protective layer covers chip areas, such that surface roughness and surface area of the protective layer can be increased, thereby improving adhesion between the protective layer and a plastic package layer during subsequent packaging.
Patent WO-2021243779-A1 (WO)
Title: 一种基于熔体粘度波动的注射成型自适应补偿法
Inventor: XIE PENGCHENG
IPC: B29C45/77
Filed: 2020-06-30
Abstract: 本发明公开的一种基于熔体粘度波动的注射成型自适应补偿法，包括步骤：设备初始化；预计算阶段，熔体以恒定速率充入模具型腔，采集每个采样周期T内的预计算参数，并利用第一计算公式获取预计算阶段的第一注射功；自适应阶段，熔体以恒定速率充入模具型腔，采集每个采样周期T内的自适应参数，并利用第二计算公式获取自适应阶段的第二注射功；调取当前加工原料的PVT特性构建PVT关系函数，并利用PVT重量控制模型获得优化后的V/P切换点；根据预计算阶段的注射功和本阶段的注射功，根据注射功调节模型获得优化后的保压压力。本发明依据PVT特性响应注塑工艺过程中加工熔体粘度的波动，提高了成型制品重量的重复精度和良品率。
Patent WO-2021000866-A1 (WO)
Inventor: XIAO HAN
IPC: G01N27/22
Filed: 2020-06-30
Abstract: A CMOS-MEMS humidity sensor, comprising: a complementary metal oxide semiconductor (CMOS) ASIC readout circuit and a microelectromechanical system (MEMS) humidity sensor. The MEMS humidity sensor is provided on the ASIC readout circuit. The ASIC readout circuit comprises: a substrate, a heating resistor layer, a metal layer, and dielectric layers, the heating resistor layer being located above the substrate, the metal layer being located above the heating resistor layer, and the substrate, the heating resistor layer, and the metal layer being partitioned by dielectric layers. The MEMS humidity sensor comprises: an aluminum electrode layer, a passivation layer, and a humidity sensitive layer, the passivation layer being located above the aluminum electrode layer, and the humidity sensitive layer being located above the passivation layer. The provision of heating resistors in the ASIC circuit realizes the heating function and satisfies the requirements of the standard CMOS process, so that the CMOS-MEMS integrated humidity sensor can be used stably under low temperature and high humidity conditions.
Patent WO-2022000440-A1 (WO)
Inventor: DONG XIEPING
IPC: A61B17/80
Filed: 2020-07-02
Abstract: A limb bone fixation system capable of being converted from AO rigid fixation to BO elastic fixation by the system itself, the limb bone fixation system comprising bone screws (4), a bone bridge and a connection member attached to the bone bridge; the bone bridge includes two types, i.e. a plate shape and a rod shape; a degradable pad (2) made of a rigid degradable biological material is additionally provided between the connection member at a broken end of one side of a fracture and the bone bridge, so that rigid fixation of the fracture can be formed at initial fixation; after the degradable pad (2) is gradually degraded and absorbed in the body, the connection between the connection member and the bone bridge gradually loosens, and the broken ends of the fracture restrained by the bone screws (4) and the connection member can slide in the axial direction of the bone bridge only under the effect of an external force, so that the fixation of the whole fixation system is gradually converted into non-rigid dynamic fixation in the axial direction, and the self-conversion from rigid fixation to elastic fixation is achieved, thereby enabling broken bone to automatically obtain physiological stress stimulation which is beneficial to healing of the broken bone and can prevent disuse osteoporosis, and avoiding surgery for removing an internal fixation object.
Patent WO-2021073170-A1 (WO)
Inventor: YU CHAOFAN
IPC: G06F21/62
Filed: 2020-07-06
Abstract: Provided in embodiments of the present description are a method and apparatus for data provision and data fusion. According to the method, in an authentication phase, a data provider authenticates a trusted computing cluster, and acquires a cluster public key thereof after authentication is passed. In a data storage phase, for data to be fused, the data provider encrypts same by using a symmetric secret key, and stores generated encrypted data in a data management platform. In addition, the cluster public key is also used to encrypt the symmetric secret key and a public key of a data acquirer, and the encrypted secret key thus obtained is also stored in the data management platform. In a data fusion phase, the trusted computing cluster acquires the encrypted key from the data management platform, and uses its own private key to decrypt the symmetric key and the public key of the data acquirer. Then, the encrypted data is acquired, and the symmetric secret key is used to decrypt and obtain original data for fusion processing. Finally, the public key of the data acquirer is used to encrypt the fused data for acquisition by the data acquirer.
Patent WO-2022011607-A1 (WO)
Title: Method and apparatus for harq-ack feedback in multi-trp transmission
Inventor: LING WEI
IPC: H04L1/18
Filed: 2020-07-15
Abstract: Embodiments of the present application are related to a method and apparatus for hybrid automatic repeat request-acknowledge (HARQ-ACK) feedback in multi-transmit-receive point (multi-TRP) transmission. An exemplary method of the present application includes: receiving configuration information on HARQ-ACK feedback for physical downlink shared channel (PDSCH), wherein the configuration information at least indicates a plurality of CORESETPoolIndex values and a separate feedback mode for HARQ-ACK feedback excluding that for semi-persistent scheduling (SPS) PDSCH reception associated with different CORESETPoolIndex values, each CORESETPoolIndex value being associated with at least one physical uplink control channel (PUCCH) resource; and transmitting a plurality of HARQ-ACK feedback for SPS PDSCH receptions associated with at least one CORESETPoolIndex value in a time interval using a separate feedback scheme or a joint feedback scheme.
Patent WO-2021031767-A1 (WO)
Inventor: ZHOU PING
IPC: H04L29/08
Filed: 2020-07-20
Abstract: 一种资源调度方法、智能前端设备、智能网关及分布式系统。所述资源调度方法，包括：在第一智能前端设备没有能力执行任务时，智能网关确定有能力执行所述任务的第二智能前端设备(S110)；所述智能网关向所述第一智能前端设备发送所述任务，所述任务携带所述第二智能前端设备的服务地址(S120)。
Patent WO-2021258461-A1 (WO)
Inventor: DING FENG
IPC: G09F9/30
Filed: 2020-07-21
Abstract: A foldable display device comprises a middle frame, a flexible display panel disposed on the middle frame, and a support assembly. The middle frame comprises a foldable portion and non-foldable portions respectively located at two opposite sides of the foldable portion. The support assembly is disposed at a rear side of the middle frame. Buffer strips are arranged around the middle frame. The support assembly comprises a support frame which is rotatable relative to a non-foldable portion. In this way, the display panel does not need to be held by hand or be supported by an external support, and damage to the flexible display panel when falling can be avoided.
Patent WO-2021258479-A1 (WO)
Inventor: HONG ZHENYU
IPC: H04L29/06
Filed: 2020-07-24
Abstract: Disclosed in the present application are a graph neural network-based method, system, and apparatus for detecting a network attack. The method comprises: acquiring a training sample statement, the training sample statement at least comprising an attack sample statement having a network attack behavior (S1); setting character tags for characters in the training sample statement, and, on the basis of the set character tags, constructing a tag graph of the training sample statement (S3); and training a classification model according to the constructed tag graph so as to, by using the classification model obtained by training, detect traffic having a network attack behavior (S5).
Patent WO-2021068603-A1 (WO)
Title: Display panel, display apparatus, and method for manufacturing display panel
Inventor: SUN JINGZHONG
IPC: H01L51/52
Filed: 2020-07-28
Abstract: Provided are a display panel, a display apparatus, and a method for manufacturing a display panel. The display panel comprises: a substrate (10), wherein the substrate (10) comprises a first display area (11) and at least two bending areas (12), and two adjacent bending areas (12) are bent towards the same side or opposite sides of the substrate (10); and an edge wiring (20). The edge wiring (20) comprises a first section (21), a second section (22) and a third section (23), which are connected in sequence, wherein the first section (21) and the third section (23) of the edge wiring (20) are respectively located in the two adjacent bending areas (12), and the second section (22) of the edge wiring (20) is located in the first display area (11). Accordingly, the phenomenon whereby the edge wiring (20) is broken due to wrinkles when the display panel is subjected to multilateral bending is avoided.
Patent WO-2021023145-A1 (WO)
Inventor: AU MAN YEE
IPC: B41M5/00
Filed: 2020-08-03
Abstract: Provided are a printed product manufacturing and quality testing method, manufacturing device, and printed product which can resist abnormal environmental changes and operate in any weather and is suitable for hygiene management operations, relating to the technical field of printing. The manufacturing and quality testing method of the printed product comprises the following steps: selecting materials to make a product content component, the structure thereof having dual characteristics; forming a polyurethane adhesive. The product content component produces a waterproof and weather resistant image on a sheet-shaped material by means of an appropriate printing method. A weather-resistant product content component and cover connection project are fabricated. During the process of producing a product which operates around the clock, disinfects, and washes, sampling inspection and quality assurance is performed. The printed product can withstand extreme temperatures and can operate around the clock in abnormal environments, and has low cost and good durability.
Patent WO-2021103641-A1 (WO)
Inventor: WANG LEI
IPC: C12R1/01
Filed: 2020-08-06
Abstract: La présente invention concerne le fait qu'un antigène de sérotype O d'Acinetobacter baumannii (Ab) Sv4 est analysé à l'aide d'un système de détection rapide de réaction en chaîne par polymérase en temps réel fluorescente TaqMan sur la base d'une sonde MGB. L'utilisation d'un gène spécifique, c'est-à-dire wzy, dans la grappe de gènes d'antigène O d'Acinetobacter baumannii en tant que gène cible, la présente invention établit une amorce pour le typage de l'antigène O Acinetobacter baumannii et d'une sonde MGB, fournissant une voie de typage de l'antigène O Acinetobacter baumannii dans le sang, l'urine, le pus et le tractus respiratoire.
Patent WO-2021036881-A1 (WO)
Title: WiFi漫游方法、装置、移动终端及存储介质
Inventor: HUANG YUAN
IPC: H04W48/08
Filed: 2020-08-19
Abstract: 本申请实施例公开了一种WiFi漫游方法、装置、移动终端及存储介质，该方法包括：在第一WiFi模块和第二WiFi模块均处于连接状态的情况下，控制第一WiFi模块连接的接入点AP工作的频段为第一频段，控制第二WiFi模块连接的AP工作的频段为第二频段，第一频段与第二频段没有重叠；控制第一WiFi模块处于第一漫游限制模式，限制第一WiFi模块在第一频段内漫游。本申请实施例提高双WiFi模块的网络传输性能。
Patent WO-2021120705-A1 (WO)
Title: 一种制备α半水石膏的方法
Inventor: CHEN TIANTIAN
IPC: C04B11/26
Filed: 2020-09-07
Abstract: 一种制备α半水石膏的方法，所述方法利用柠檬酸作转晶剂制备二水石膏，再将二水石膏在α半水石膏晶种的激发作用下转晶制得符合JC/T 2038-2010标准规定的α50级别的α半水石膏。
Patent WO-2022041333-A1 (WO)
Inventor: HUANG DONGCHEN
IPC: G02F1/1333
Filed: 2020-09-14
Abstract: A display screen (100) and an electronic device (200). The display screen (100) comprises: a first liquid crystal cell (10), the first liquid crystal cell (10) being used for displaying a picture; a second liquid crystal cell (20) arranged on a light emergent side of the first liquid crystal cell (10), wherein the second liquid crystal cell (20) is used for realizing a touch-control function; a first polarizer (31) arranged on the side of the first liquid crystal cell (10) away from the second liquid crystal cell (20); and a second polarizer (32) arranged on the side of the second liquid crystal cell (20) away from the first liquid crystal cell (10).
Patent WO-2022000799-A1 (WO)
Inventor: JIANG ZHIFA
IPC: G06F21/79
Filed: 2020-09-15
Abstract: A memory management method and a device. Said method is executed by a computing device. The computing device comprises a memory, and a first process and a second process run in the memory. The memory management method comprises: allocating a first memory space in the memory to the first process; allocating a second memory space in the memory to the second process, the first memory space and the second memory space corresponding to different physical spaces in the memory; and mapping the first memory space to the second process, so that the second process can access the first memory space. The memory management method enables each process to have its own independent memory to ensure security, and can also implement high-speed data sharing between processes by means of the memory.
Patent WO-2021184747-A1 (WO)
Inventor: HU LIPING
IPC: A47L11/24
Filed: 2020-10-19
Abstract: La présente invention concerne un procédé et un appareil de commande, et un support de stockage. Le procédé comprend : l'acquisition d'un premier résultat de détection d'au moins un capteur de premier type sur un dispositif électronique et d'un deuxième résultat de détection d'au moins un capteur de deuxième type sur celui-ci (101) ; la détermination du fait qu'au moins un deuxième résultat de détection est ou non le même qu'au moins un premier résultat de détection, de façon à obtenir un premier résultat de détermination (102) ; lorsque le premier résultat de détermination indique qu'au moins un deuxième résultat de détection est différent de l'au moins un premier résultat de détection, au moyen de l'au moins un capteur de premier type pour vérifier l'au moins un deuxième résultat de détection, de façon à obtenir au moins un résultat de vérification (103) ; et sur la base de l'au moins un premier résultat de détection, de l'au moins un deuxième résultat de détection et de l'au moins un résultat de vérification, la commande du dispositif électronique pour se déplacer (104).
Patent WO-2022067962-A1 (WO)
Inventor: ZHU RUIRONG
IPC: C22C33/04
Filed: 2020-11-04
Abstract: 本发明公开了一种低成本高性能Q370qE-HPS桥梁钢，涉及钢铁生产技术领域，其化学成分及质量百分比如下：C：0.05％～0.08％，Si：0.10％～0.40％，Mn：1.61％～1.70％，P≤0.015％，S≤0.0030％，Nb：0.030％～0.050％，Ti：0.010％～0.018％，残余Ni≤0.05％，Cr：0.20％～0.30％，残余Mo≤0.05％，残余Cu≤0.05％，残余B≤0.05％，N≤0.005％，Al：0.020％～0.050％，余量为Fe和杂质。采用TMCP轧制工艺，得到屈强比低焊接性能优异的满足标准要求的桥梁钢板，提高了企业的市场竞争力。
Patent WO-2022104735-A1 (WO)
Title: 波束指示方法、装置及通信设备
Inventor: LI MINGJU
IPC: H04W24/02
Filed: 2020-11-20
Abstract: 本公开提出一种波束指示方法、装置及通信设备，属于无线通信技术领域。其中，该方法包括：通过网络设备向UE发送用于指示目标通用波束的第一指示信息，从而UE在接收到网络设备发送的第一指示信息之后，与网络设备在至少两信道，或者至少两参考信号，又或者至少一参考信号和至少一信道上应用该目标通用波束进行通信传输。由于仅发送一次该目标通用波束的第一指示信息，便可以将该目标通用波束用于包括参考信号传输和信道传输在内的多种通信传输，从而避免了针对每一个信道传输或者参考信号传输分别进行波束的指示，节省了信令开销。
Patent WO-2022011936-A1 (WO)
Inventor: XIE ZHANGLONG
IPC: C21D8/02
Filed: 2020-12-04
Abstract: 一种具有优良低温韧性的高强度容器板及制造方法，涉及钢铁生产技术领域，其化学成分及质量百分比如下：C：0.07％～0.11％，Si：0.10％～0.30％，Mn：1.30％～1.60％，Ni：0.40％～0.80％，Mo：0.05％～0.12％，V：0.02％～0.05％，Alt：0.02％～0.05％，P≤0.008％，S≤0.002％，余量为Fe和不可避免的杂质。通过添加少量合金实现材料强度升级，合金成本不高且易实现精准控制，不仅使用温度更低，强度还明显提高，可以降低储罐建造的材料用量。
Patent WO-2021135833-A1 (WO)
Title: Projector
Inventor: DENG GAOFEI
IPC: H04N9/31
Filed: 2020-12-07
Abstract: A projector comprising a shell (1) provided with an accommodating space (10) and a radiator (2) fixed in the accommodating space (10), wherein the shell (1) comprises a plurality of louver structures (11) arranged on the shell (1) in a penetrating manner, the radiator (2) comprises a plurality of heat dissipation fins that are stacked and arranged in parallel at intervals, the plurality of heat dissipation fins abut against one end of the shell (1) to jointly form an air outlet face, the ends, away from the air outlet face, of the plurality of heat dissipation fins jointly form an air inlet face, the air outlet face abuts against the shell (1) and completely covers the louver structures (11), and the accommodation space (10) is in communication with the outside sequentially by means of the radiator (2) and the louver structures (11). The projector meets the requirements of DCI authentication, and is good in terms of ventilation condition, good in system heat dissipation performance and low in noise.
Patent WO-2021115392-A1 (WO)
Inventor: CAI YI
IPC: C07K19/00
Filed: 2020-12-10
Abstract: Provided is a fusion protein comprising or consisting of at least three, four, five, six, seven, or eight identical and/or different PAMP molecular polypeptides, optionally having at least one linker or no linker between two adjacent PAMP molecular polypeptides. The fusion protein can induce immune response of plant defense, reduce the infection ability of pathogenic microorganisms, and improve the disease resistance of plants. A preparation method for the fusion protein comprises: combining PTI immune mechanism and gene engineering technology, so as to obtain the fusion protein of multiple immune epitopes which does not exist in nature. The method solves the problem that preparing a plant immune PAMP molecule polypeptide is high in production cost and not able to be used in agricultural production in long term.
Patent WO-2021135977-A1 (WO)
Title: Tobacco shred heating apparatus
Inventor: YAN KAI
IPC: A24F13/02
Filed: 2020-12-17
Abstract: The present invention relates to the technical field of electronic smoking devices, and specifically relates to a tobacco shred heating apparatus, comprising a mouthpiece; a tobacco rod comprising a heating cup that is provided in the tobacco rod and used for accommodating tobacco shreds, wherein a material feeding and discharging port is formed on the heating cup, and the mouthpiece is communicated with the material feeding and discharging port; at least one sliding portion that is provided on the mouthpiece or the tobacco rod and capable of making the mouthpiece and the tobacco rod relatively slide; and at least one connection portion, wherein the mouthpiece is rotatably connected with the tobacco rod by means of the connection portion, and the mouthpiece and the tobacco rod may be opened and closed by means of the connection portion and the sliding portion. By providing the connection portion and the sliding portion between the tobacco rod and the mouthpiece, during use, the sliding portion and the connection portion are used to slide and rotate the mouthpiece, the tobacco shred heating apparatus is opened, tobacco shreds may be directly filled in the heating cup, then the mouthpiece returns to an original position, the tobacco shred heating apparatus is closed, and the tobacco can be smoked, and thus, the present invention is simple and convenient to operate; during smoking, heated tobacco shreds can be directly smoked without heating tobacco paper, thereby avoiding the generation of the flavor of burnt paper.
Patent WO-2022261798-A1 (WO)
Title: 三件套式手动对接钢构骨架
Inventor: MA KESHUANG
IPC: F16B7/00
Filed: 2021-06-15
Abstract: 一种三件套式手动对接钢构骨架，包括井形、单管、球体连接块（2、3、4）的公型接头（6）与钢管头的母型接头（5），套管与内壁和钢管号称"三件套"，用手动对接将所有构件连接，而完成体育场馆、楼堂馆所、房屋建筑的钢构骨架和塔吊、龙门吊、行吊，各类桥架钢构柱、梁架等钢构骨架，做到工期、用料、施工设备、用工的"四省"和质量、精度、牢固、寿命"四优"。
Patent WO-2021104539-A1 (WO)
Inventor: LIU TIANLIANG
IPC: B65D81/18
Filed: 2021-01-18
Abstract: A medical incubator, comprising an outer box body incubation shell and a complete inner container, the complete inner container having an incubation chamber and being detachably mounted in the outer box body incubation shell, and the complete inner container and the outer box body incubation shell forming a thermally insulated chamber. The thermally insulated chamber accommodates a thermally insulating incubation assembly (4). The material of the outer box body incubation shell is expanded polypropylene, and the material of the complete inner container is a plastic or a metal. The outer box body incubation shell and the thermally insulating incubation assembly have a joint insulating and incubating on the complete inner container, thus improving the incubation performance of the complete inner container. When the complete inner container is removed, the outer box body incubation shell can be used in usage scenarios having relatively low performance requirements, thus helping to reduce usage costs.
Patent WO-2022155795-A1 (WO)
Inventor: YANG ZHIJIE
IPC: H04B7/155
Filed: 2021-01-19
Abstract: Selon des modes de réalisation, la présente invention concerne un dispositif, un procédé, un appareil et un support de stockage lisible par ordinateur de réacheminement de MPDU dans un réseau maillé à base de VBSS. Le procédé comprend la réception, au niveau d'un premier dispositif, d'une première unité de données provenant d'un deuxième dispositif dans une première TXOP attribuée par le deuxième dispositif à la transmission de données entre le premier dispositif et le deuxième dispositif, la première unité de données ayant un en-tête comprenant un identifiant du premier dispositif ; désagréger la première unité de données en une pluralité de sous-unités de données ; et traiter la pluralité de sous-unités de données en fonction d'informations d'adresse respectives associées à la pluralité de sous-unités de données. De cette manière, la conversion de l'en-tête de MAC de MPDU entre la liaison backhaul et la liaison fronthaul et le déchiffrement et le chiffrement de l'unité de données peuvent être évités, ce qui améliore l'efficacité du transfert de données. Par ailleurs, l'interférence entre la liaison backhaul et la liaison fronthaul fonctionnant sur le même canal peut être éliminée et le TP de la liaison complète peut être augmenté.
Patent WO-2022165798-A1 (WO)
Inventor: XU HAIFENG
IPC: G02F1/13357
Filed: 2021-02-07
Abstract: 本公开提供一种光学膜片、背光模组及显示装置，光学膜片包括膜片本体和至少两个凸耳，凸耳连接于膜片本体相对的两个侧边处，与膜片本体构成一体结构。背板上的槽口位置与光学膜片的凸耳的位置相对应，光学膜片的凸耳搭接于背板的槽口中，实现光学膜片的初步固定。凸耳与膜片本体的连接线处设置凹槽，凹槽的侧壁可以起到将光线反射到显示区的作用，增强凸耳位置处光线的反射效果，从而提高显示区边缘处的亮度均匀性，避免在凸耳位置产生暗影的问题。
Patent WO-2022170489-A1 (WO)
Title: 电池、装置、制备电池的方法和设备
Inventor: WANG LIANGYI
IPC: H01M50/514
Filed: 2021-02-09
Abstract: 一种电池（10）、用电装置（1）、制备电池的方法（300）和设备（400）。电池（10）包括：多个沿第一方向（X）排列的电池单体（20），每个电池单体（20）沿第一方向（X）的两端分别设置有电极端子（214），两个电池单体（20）沿第一方向（X）具有相对设置的两个电极端子（214）；其中，两个电极端子（214）沿第一方向（X）相对设置的两个端面（214a）形成面接触，且两个电极端子（214）被配置为环绕两个端面（214a）的至少一个的外周固定连接以实现两个电池单体（20）的电连接。