baber/WOPTO huggingface dataset:
Patent WO-2021184599-A1 (WO)
Inventor: WANG HONGTAO
IPC: G06K9/00
Filed: 2020-07-06
Abstract: 一种基于MS-CNN的P300信号识别方法、装置及存储介质，包括步骤：采集P300信号(S100)；对采集的P300信号进行去噪处理(S200)；建立MS-CNN网络，并设置其网络参数(S300)；所述MS-CNN网络接收跨受试者数据并进行特征提取和分类，建立跨受试者模型(S400)；基于迁移学习技术和所述跨受试者模型，所述MS-CNN网络接收特定受试者数据，建立特定受试者模型(S500)，比起传统的人工提取特征，可以得到更好地表征一般数据的特征，而不会过分依赖于训练数据。
Patent WO-2021196445-A1 (WO)
Inventor: KANG HUIJUN
IPC: C04B35/465
Filed: 2020-07-14
Abstract: Disclosed are a CaTiO 3 -based oxide thermoelectric material and a preparation method therefor. The chemical formula of the CaTiO 3 -based oxide thermoelectric material is C 1-x La x TiO 3 , where 0 < x ≤ 0.4. The CaTiO 3 -based thermoelectric material is comparable in performance to oxide thermoelectric materials such as n-type ZnO, CaTiO 3  and SrTiO 3 ; in addition, a Ca 0.85 La 0.15 TiO 3  ceramic sheet has a power factor of up to 8.2 μWcm -1 K -2  (approximately 1000 K) and up to 9.2 μWcm -1 K -2  at room temperature (approximately 300 K), and a conductivity of up to 2015 Scm -1  (at 300 K). The CaTiO 3 -based oxide thermoelectric material currently has the highest thermoelectric performance among calcium titanate ceramics. The method for preparing the CaTiO 3 -based oxide thermoelectric material has a simple process and a low cost, and a CaTiO 3 -based ceramic sheet with a high thermoelectric performance can thus be prepared.
Patent WO-2021237911-A1 (WO)
Title: Device for power grid maintenance
Inventor: LI YINGFENG
IPC: H02B3/00
Filed: 2020-07-24
Abstract: A device for power grid maintenance, comprising a gas pump (1), a gastight insulating rod (2), a first maintenance assembly (3), and a second maintenance assembly (4). The gastight insulating rod (2) lifts the first maintenance assembly (3) and the second maintenance assembly (4) to a working position; the gas pump (1) supplies gas, which is transmitted to the first maintenance assembly (3) and/or the second maintenance assembly (4) by means of the gastight insulating rod (2); and the contact surface of an isolating switch is degreased and/or a bolt is derusted, or pollutants locally attached to an insulator are cleaned. The device for power grid maintenance has a simple structure and less occupied horizontal space, is a miniature operating device, and has relatively lower costs; in addition, the device for power grid maintenance uses the gas as a power source; and the gastight insulating rod (2) supports the first maintenance assembly (3) and the second maintenance assembly (4) for live working, thereby reducing the occurrence of power failure due to the operation, and then reducing economic losses due to the power failure.
Patent WO-2022027303-A1 (WO)
Title: User equipment and method of operating access control for at least one of onboarding service and/or of npn service
Inventor: CHIN CHENHO
IPC: H04W48/16
Filed: 2020-08-05
Abstract: A user equipment (UE) and a method of operating an access control for at least one of an onboarding service and/or of a non-public network (NPN) service are provided. The method includes introducing a new access category for a unified access control (UAC) access attempt check for NPN service and performing the UAC access attempt check using the new access category. This can solve issues in the prior art, provide an access control for at least one of an onboarding service and a NPN service, provide a good communication performance and/or provide high reliability.
Patent WO-2022011759-A1 (WO)
Title: Double steel tube concrete beam-column node with built-in frp rib connecting apparatus and installation method therefor
Inventor: Mou ben
IPC: E04B1/58
Filed: 2020-08-06
Abstract: The present invention relates to the field of building structures; the double steel tube concrete beam-column node with a built-in FRP rib connecting apparatus of the present invention comprises a double steel tube column, an I-beam, a node connecting member, an inner support member, and an outer ring plate; the double steel tube column comprises an inner steel tube and an outer steel tube; the node connecting member comprises a connecting inner tube and a connecting outer sleeve, the connecting inner tube and the connecting outer sleeve both being round steel tubes; the inner support member is a columnar structure, bolt holes being evenly distributed along the circumference at both ends thereof; the outer ring plate comprises a horizontal part and a ring-shaped part perpendicular to one another; upper and lower double steel tube columns are connected by means of node connecting members and inner support members, both ends of the inner support member respectively being inserted into the upper and lower inner steel tubes, and the FRP rib passing in sequence through the ring-shaped part, the outer steel tube, the connecting inner tube, and the inner steel tube and then being fixed in the bolt hole of the inner support member. The present invention uses the excellent tensile properties and anti-fatigue load capability of the FRP rib to effectively improve the anti-seismic energy dissipation capability of the node and enhance the safety and bearing capability of the structure.
Patent WO-2021036766-A1 (WO)
Inventor: LIN GUANGRONG
IPC: A24F47/00
Filed: 2020-08-10
Abstract: An electronic cigarette having an NFC anti-counterfeiting code and an anti-counterfeiting method therefor. The electronic cigarette comprises an atomizer (1) and a battery rod (2) that are detachably connected. The atomizer (1) is provided with an inserting portion (10). The battery rod (2) is provided with an accommodating portion (20) for accommodating the inserting portion (10) to implement inserting connection. An NFC tag (100) and an NFC tag antenna are provided on a side wall of the inserting portion (10). An NFC card reader (200) and an NFC card reader antenna are provided on a side wall of the accommodating portion (20). An anti-counterfeiting code is preset in the NFC tag (100). The battery rod (2) comprises a battery (21) and a circuit control board (22). A microcontroller (23) and a switching circuit are provided on the circuit control board (22). When the inserting portion (10) is inserted into the accommodating portion (20), the NFC tag (100) and the NFC tag antenna are close to the NFC card reader (200) and the NFC card reader antenna, and the NFC card reader (200) automatically reads the preset anti-counterfeiting code in the NFC tag (100) and transmits same to the microcontroller (23). The microcontroller (23) recognizes the anti-counterfeiting code, and if the anti-counterfeiting code is correct, the microcontroller (23) controls the switching circuit to be turned on, so that the electronic cigarette enters a standby state. The authenticity of the atomizer (1) of the electronic cigarette can be effectively identified and anti-counterfeiting is achieved.
Patent WO-2021227283-A1 (WO)
Inventor: CAO MINGJIE
IPC: H01L31/048
Filed: 2020-08-14
Abstract: 一种反射封装胶膜及包括其的太阳能电池组件。该反射封装胶膜包括：透明胶膜层（10），具有一体设置的平面部（11）和凸起部，凸起部设置在平面部（11）上以构成凹槽，凹槽用于设置太阳能电池片单元（03），凹槽的面积等于或大于太阳能电池片单元（03）的面积，凸起部包括相互平行的两个第一凸起条（121）和/或两个第二凸起条（122），两个第一凸起条（121）对应太阳能电池片单元（03）的两个长边外侧设置，两个第二凸起条（122）对应太阳能电池片单元（03）的两个短边外侧设置；反射胶膜层（20），设置在凸起部的表面上。层压过程中，由于电池片单元（03）设置在凹槽中，电池片不容易受到较大的应力，凹槽的面积等于或大于太阳能电池片单元（03）的面积，层压后的反射封装胶膜也不会遮挡电池片边缘，不易发生偏移、褶皱和破裂。
Patent WO-2021036909-A1 (WO)
Inventor: YAN BO
IPC: G06F3/06
Filed: 2020-08-20
Abstract: Provided are a picture write-in method and apparatus, falling within the technical field of storage machines. The method is applied to a target storage node in a cloud storage system, and the target storage node is configured with a memory, a magnetic disk and an SSD. The method comprises: a target storage node receiving a write-in request regarding a target picture; determining whether a picture resource pool to which the target storage node belongs supports accelerated write-in; when the picture resource pool to which the target storage node belongs supports accelerated write-in, if the data volume of the target picture is less than a target value, acquiring a configured cache type in configuration information of the storage node; if the cache type is memory acceleration, the target storage node writing the target picture into a memory of the target storage node; and if the cache type is SSD acceleration, the target storage node writing the target picture into an SSD of the target storage node. By means of the present disclosure, the picture write-in efficiency can be improved.
Patent WO-2021073301-A1 (WO)
Inventor: GAO BIBO
IPC: C08G75/0254
Filed: 2020-09-04
Abstract: 本发明公开了一种聚苯硫醚(PPS)浆料连续洗涤工艺，主要包括以下步骤：将聚苯硫醚浆料进行增压和升温，然后通入洗涤塔的塔顶，同时将高温洗涤液通入洗涤塔的塔底，在塔内所述高温洗涤液对聚苯硫醚浆料进行逆流洗涤，在塔底得到洗涤后的聚苯硫醚树脂。该工艺明显提升了洗涤效率，产品含盐量可降低至0.2％以下。
Patent WO-2021057562-A1 (WO)
Title: Access processing method for user equipment, device, electronic apparatus, and computer storage medium
Inventor: LEI YIXUE
IPC: H04W4/40
Filed: 2020-09-16
Abstract: Embodiments of the present application disclose an access processing method for user equipment, a device, an electronic apparatus, and a computer storage medium. The method comprises: acquiring a residence parameter of a user equipment unit on a target edge computing node of a vehicle-to-everything system, the user equipment unit being disposed on a moving platform, the target edge computing node being a node at any network level in the vehicle-to-everything system, the residence parameter comprising an estimated residence duration of the user equipment unit having access to the target edge computing node and/or a message transmission frequency for the user equipment unit; and if the residence parameter meets an access condition of the target edge computing node, determining that the network level where the target edge computing node is located is an access level, such that the user equipment unit accesses, while moving along with the moving platform, a core network via any edge computing node of the access level.
Patent WO-2021128995-A1 (WO)
Title: 一种嫩白保湿手膜及其制备方法
Inventor: LIN ZEBIN
IPC: A61K8/9789
Filed: 2020-09-22
Abstract: 一种嫩白保湿手膜及其制备方法。该嫩白保湿手膜包括手膜套载体以及手膜精华液；所述手膜套载体的内层为无纺布，外层为PE膜；所述手膜精华液吸附在所述手膜套载体的内层上。其中的手膜精华液由多种天然植物提取液及保湿因子复配而成，具有缓解皮肤干燥、提高皮肤含水量、润泽提亮、舒缓修复的作用，且绿色安全、温和亲肤、易渗透吸收，能即时补充肌肤水份，将手膜精华液与手膜套载体配合使用，有效提升使用便利性，且强化了营养分子的透皮性能。所述的制备方法可快速制备得到所述嫩白保湿手膜，且制备封装过程在无菌条件下进行，并形成密封保存的手套膜，卫生便携。
Patent WO-2021063416-A1 (WO)
Inventor: LIU JIE
IPC: A61N1/32
Filed: 2020-09-30
Abstract: A neck massager (1000), comprising: a worn main body (700); and a massaging main body (400). The massaging main body (400) comprises: a flexible electrode support (410) and electrodes (420), the flexible electrode support (410) comprising a main body (411) and mounting ends (412), the mounting ends (412) being arranged on either end of the main body (411) respectively, the two mounting ends (412) being fixed on an inner side of the worn main body (700), and the electrodes (420) being arranged on an inner surface of the main body (411). The flexible electrode support (410) and the worn main body (700) are separate structures. When the neck massager (1000) is not being worn, the main body (411) is separable from the worn main body (700) and when the massager is worn, the main body (411) is deformably taut relative to the worn main body (700) and an inner surface of the flexible electrode support (410) is caused to be a curved surface suitable for the neck.
Patent WO-2021109802-A1 (WO)
Title: Electronic device and female seat connector
Inventor: LI GUANGLONG
IPC: H01R13/74
Filed: 2020-11-09
Abstract: An electronic device (300) and a female seat connector (320). The electronic device (300) comprises the female seat connector (320), an annular waterproof ring (330) and a machine shell (310), wherein an annular connecting part (311) extending towards the interior of the machine shell (310) is arranged on the machine shell (310) of the electronic device (300), the first end of the annular connecting part (311) comprises a protrusion (3112-1) bent towards the inner side of the annular connecting part (311), and the annular waterproof ring (330) is in a sealing fit with the shell (321) in the female seat connector (320) and the first end of the annular connecting part (311) so as to achieve waterproof performance of the electronic device (300). Due to the fact that the first end of the annular connecting part (311) comprises the protrusion (3112-1) bent inwards, the waterproof performance is achieved, meanwhile, a front end with an outwardly protruding structure similar to the prior art has no need of being arranged on the shell (321), and the overall size of the shell (321) in the thickness direction is reduced, thereby effectively reducing the overall thickness of the electronic device (300), and improving the user experience.
Patent WO-2021115002-A1 (WO)
Inventor: JI MENGMENG
IPC: G06Q40/04
Filed: 2020-11-10
Abstract: A method and apparatus for processing a blockchain transaction record. The method comprises: acquiring a transaction to be executed (101), wherein the transaction to be executed is used for changing the attribute value of a first attribute of a first account; determining a first attribute value of the first attribute after the transaction to be executed is executed (102); and updating the first attribute value and the current block height to a state table (103), wherein the state table records state data of a plurality of accounts, and the state data of each account refers to the latest attribute value of each attribute of a plurality of attributes of the account and a block height corresponding to the latest attribute value. The method is used for querying a block in which the attribute value of each attribute of an account was last changed.
Patent WO-2022057076-A1 (WO)
Title: Display panel and driving method therefor
Inventor: HE JHENWEI
IPC: G02F1/1362
Filed: 2020-11-19
Abstract: A display panel and a driving method therefor. The display panel comprises multiple sub-pixels (10) and multiple data lines (20). The multiple sub-pixels (10) are divided into multiple unit areas (100). Two sides of any column of sub-pixels (10) correspond to two data lines (20) having different polarities, respectively. The polarities of any column of sub-pixels (10) are the same. The unit areas (100) each comprise multiple sub-unit areas (110), and the gray scales of the sub-pixels (10) in each sub-unit area (110) are the same, while the gray scales of sub-pixels (10) in two adjacent sub-unit areas (110) are different.
Patent WO-2022120560-A1 (WO)
Inventor: HU YONG
IPC: A61P35/00
Filed: 2020-12-08
Abstract: 一种mRNA剂型的免疫抑制剂及其在制备治疗肿瘤药物中的应用，属于肿瘤治疗技术领域，所述mRNA剂型的免疫抑制剂包括编码CTLA-4抑制剂的mRNA、编码PD-1抑制剂的mRNA和编码PD-L1抑制剂的mRNA中的一种或几种；所述mRNA剂型的免疫抑制剂转染细胞后，能够表达对应的CTLA-4、PD-1和PD-L1蛋白的抑制剂，发挥相应蛋白抑制剂的作用；所述mRNA剂型的免疫抑制剂能够显著减小肿瘤体积，能够显著提高肿瘤浸润T细胞中CD8+的比例，相对于蛋白剂型的免疫抑制剂，mRNA剂型免疫抑制剂具有免疫原性低、体内半衰期长、成本低廉的优点。
Patent WO-2022120602-A1 (WO)
Title: Procédé de passage en mode dégradé du service vocal, dispositif terminal et dispositif de réseau
Inventor: CHENG YAN
IPC: H04W48/18
Filed: 2020-12-08
Abstract: La présente demande concerne un procédé de passage en mode dégradé du service vocal, un terminal et un dispositif de réseau, de sorte que, lorsqu'un dispositif terminal passe d'un réseau d'accès à haute version à un réseau d'accès à faible version pour un service vocal, la latence établie par le service vocal soit réduite et l'expérience de l'utilisateur soit améliorée. Le procédé consiste en ce que : une station de base acquiert des premières informations, les premières informations étant utilisées pour indiquer si un premier réseau d'accès sans fil prend en charge une voix de porteuse correspondant à une norme du premier réseau d'accès sans fil et la station de base étant une station de base du premier réseau d'accès sans fil ; et la station de base envoie les premières informations.
Patent WO-2022088406-A1 (WO)
Title: 电梯滑动导靴、电梯轿厢和电梯对重
Inventor: DING YULING
IPC: B66B7/04
Filed: 2020-12-09
Abstract: 一种电梯滑动导靴、电梯轿厢和电梯对重。电梯滑动导靴包括：一对靴衬支架（10），其适于以可拆卸的方式安装到电梯的轿厢或对重的直梁（1）上；和靴衬（20），其设置在所述一对靴衬支架（10）之间，包括一对侧壁（22）和位于所述一对侧壁（22）之间的底壁（21），所述靴衬（20）的一对侧壁（22）分别以可拆卸的方式安装到所述一对靴衬支架（10）上，使得仅需拆卸下一个靴衬支架（10）就能够拆卸下所述靴衬（20）。因此，在电梯维保过程中，不需要拆卸整个电梯滑动导靴也能够完成靴衬（20）的维保，尤其是对于空间狭小的井道，这种分体式设计的电梯滑动导靴的维保非常方便，并且拆装时间少。
Patent WO-2021115378-A1 (WO)
Inventor: JI XIAOFEI
IPC: A61F2/08
Filed: 2020-12-10
Abstract: Disclosed are a self-switching transmission assembly, a balloon, and a prosthesis for use in a shoulder joint. The self-switching transmission assembly comprises: a communicating tube (11, 11', 11") comprising an input end (111, 111', 111") and an output end (112, 112', 112"); an external connection tube (12, 12', 12"), an end portion thereof being insertable into the communicating tube (11, 11', 11") from the input end (111, 111', 111") and removable from the communicating tube (11, 11', 11") from the input end (111, 111', 111"); and a sealing tube (13, 13', 13"), which can be placed in a tube body of the communicating tube (11, 11', 11") and moved axially relative to the tube body of the communicating tube (11, 11', 11"). The sealing tube (13, 13', 13") comprises a connection end (131, 131', 131") and a sealing end (132, 132', 132"), the connection end (131, 131', 131") being detachably connected to the end portion of the external connection tube (12, 12', 12") by means of a connection driving mechanism, and the sealing end (132, 132', 132") being provided with a pass-through region, wherein, when the pass-through region is exposed outside of the output end (112, 112', 112"), the self-switching transmission assembly is in a pass-through state, and when the pass-through region is placed inside the tube body of the communicating tube (11, 11', 11"), the self-switching transmission assembly is in a sealed and blocked state.
Patent WO-2022120791-A1 (WO)
Inventor: LI XIAOYI
IPC: A61P13/12
Filed: 2020-12-11
Abstract: L'invention concerne une nouvelle utilisation de la sélepravastatine, à savoir une application de la sélepravastatine dans la préparation d'un médicament pour le traitement d'une néphropathie. L'application présente les avantages de fournir un nouveau médicament pour le traitement de la néphropathie. L'effet de traitement de la néphropathie membraneuse est obtenu au moyen de l'effet d'immunisation, et enfin des expériences animales prouvent que la sélepravastatine peut réduire la protéine urinaire totale, l'albumine urinaire et la pression systolique d'animaux modèles de néphropathie membraneuse. Par conséquent, la sélepravastatine est un nouvel agent immunitaire, à savoir un nouveau moyen thérapeutique pour traiter la néphropathie membraneuse.
Patent WO-2022052353-A1 (WO)
Inventor: ZHONG QIANG
IPC: G01V8/10
Filed: 2020-12-15
Abstract: A sensor fixing structure (100), a wearable device, and a hot melt apparatus (200). The sensor fixing structure (100) comprises: a support (10), connection arms (15) being protrudingly provided on the support (10), and the connection arms (15) being hot melt protrusions; and a sensor structure (30). The support (10) covers the sensor structure (30); each connection arm (15) comprises a connection section (151) and an abutment section (153); the connection section (151) has one end connected to the support (10), and the other end connected to the abutment section (153); the abutment section (153) is located on the side of the sensor structure (30) facing away from the support (10), and abuts the sensor structure (30) against the support (10); the connection arm (15) forms the abutment section (153) by means of hot melting. The sensor fixing structure (100) has a good packaging effect and a smaller overall volume.
Patent WO-2022126483-A1 (WO)
Inventor: Zhang shang
IPC: F24F8/158
Filed: 2020-12-17
Abstract: 一种甲醛空气净化器，包括一个底座（1），所述底座（1）上端固定连接有一个安装机构（2），所述安装机构（2）下端内部固定连接有一个输送加温机构（3），所述输送加温机构（3）上端固定连接有一个降尘除醛机构（4），通过双头电机（34）和轴承（36）带动两根转杆（35）、带动扇叶（37）和清扫板（38）转动，扇叶（37）带动空气进入安装箱（21），清扫板（38）和毛刷（39）清扫防尘过滤板（23），增加空气流动，空气由电阻加热器（32）加热后由气泵（43）注入水箱（41）内和水箱（41）内的溶液反应，可同时实现对空气的降尘和甲醛的去除，最后通过活性炭过滤板（51）对空气进一步过滤，而且通过弹簧（53）和限位杆（55）配合滑槽（24）可以对活性炭过滤板（51）进行快速拆装，方便使用。
Patent WO-2022062222-A1 (WO)
Inventor: TIAN JINGJING
IPC: C02F9/08
Filed: 2020-12-25
Abstract: An environment-friendly laboratory wastewater treatment device, relating to the technical field of wastewater treatment, and comprising a first motor (1), a pH detector (23), a second motor (32), a controller (24), and a precipitation tank (2). A neutralization reaction box (20) is provided on the left side of the upper end of the precipitation tank (2); a deodorization device (11) is provided on the right side of the upper end of the precipitation tank (2); several ultraviolet light tubes (6) are provided at the upper end in the precipitation tank (2); a first stirring bar (4) is rotatably connected on the left side in the precipitation tank (2); the left end of the first stirring bar (4) is fixedly connected to the output end of the first motor (1); the right side of the precipitation tank (2) is connected to a first water delivery pipe (10); the upper side of the first water delivery pipe (10) is connected to the deodorization device (11); a first pump (8) is provided on the first water delivery pipe (10); the upper side of the precipitation tank (2) is connected to a second water delivery pipe (25), and the other end of the second water delivery pipe (25) is connected to the neutralization reaction tank (20). The present device is simple in structure and low in production cost, can efficiently remove harmful substances in laboratory wastewater and effectively protect environmental sanitation, and can be applied in the field of wastewater treatment.
Patent WO-2022134155-A1 (WO)
Inventor: KONG FANSHENG
IPC: H01L27/11507
Filed: 2020-12-29
Abstract: Est divulgué un procédé de fabrication d'un dispositif de mémoire ferroélectrique tridimensionnelle. Le procédé consiste à : fournir un substrat ; doper le substrat pour former une électrode de source ; former une pluralité de nanofils sur le substrat, la direction d'extension des nanofils étant perpendiculaire au substrat ; former une couche de matériau d'électrode de grille sur le substrat ; former des motifs sur la couche de matériau d'électrode de grille pour former une électrode de grille entourant les nanofils ; former une électrode de drain sur les nanofils ; et former un condensateur ferroélectrique, le condensateur ferroélectrique étant électriquement connecté à l'électrode de drain. Conformément au procédé de fabrication d'un dispositif de mémoire ferroélectrique tridimensionnelle selon la présente invention, le dispositif de mémoire ferroélectrique tridimensionnelle est construit au moyen d'un nanofil vertical à grille enveloppante (GAA), de telle sorte que la taille d'une âme de tube du dispositif de mémoire ferroélectrique tridimensionnelle est réduite, la consommation d'énergie est réduite et les problèmes de retard de propagation de signal, etc., sont évités.
Patent WO-2021190044-A1 (WO)
Title: 复合轻质桩构造、制作方法、施工方法和接桩方法
Inventor: CHEN WEIZHI
IPC: E02D5/52
Filed: 2020-12-29
Abstract: 本发明公开了复合轻质桩构造、制作方法、施工方法和接桩方法，复合轻质桩构造包括轻质土和复合加筋笼，复合加筋笼包括沿周向间隔设置的竖向土工格栅和沿竖向间隔设置的环形土工格栅，轻质土材料低密度且高抗压，复合加筋笼利用土工格栅的抗拉能力，在桩顶荷载作用下起到箍筋作用，使桩体有更高的抗压能力，避免溃桩或断桩发生，同时复合加筋笼可防止复合轻质桩开裂，该结构通过置换地基岩土，降低了地基原位有效应力，其可用于平衡上覆荷载，达到减小上覆荷载在地基中的附加应力，该构造抗压强度高，能加固地基，提高地基承载力，通过该构造还可将上覆荷载传递至下卧较好的岩土地层，避免既有建筑物附加应力增大，实现控制地基变形的目的。