baber/WOPTO huggingface dataset:
Patent WO-2021139236-A1 (WO)
Title: Autoencoder-based anomaly detection method, apparatus and device, and storage medium
Inventor: DENG YUE
IPC: G06N3/04
Filed: 2020-09-28
Abstract: The present invention relates to the field of artificial intelligence. Provided are an autoencoder-based anomaly detection method, apparatus and device, and a storage medium. The method comprises: inputting an unlabeled sample to an encoder for encoding, randomly distributing labels for obtained unlabeled sample features, respectively inputting the unlabeled sample features into a positive sample decoder and a negative sample decoder for decoding, and calculating a reconstruction error of the unlabeled sample; modifying the labels of the unlabeled sample according to the reconstruction error, and modifying network parameters of the encoder and the decoder; re-inputting the unlabeled sample to the encoder for reconstruction; repeating iteration until the labels of the unlabeled sample do not change any more; and determining an abnormal sample according to the labels of the unlabeled sample. According to the present application, anomaly detection is performed by means of iterative reconstruction of an autoencoder instead of model establishment, such that the problems of it being difficult to determine a preset threshold value and over-fitting are avoided, the accuracy of anomaly detection is high, and the applicability is good. In addition, the present application further relates to blockchain technology, and a tested sample can be stored in a blockchain.
Patent WO-2021179580-A1 (WO)
Title: 一种35kv耐张绝缘子串更换装置及其作业方法
Inventor: YANG FANG
IPC: H02G1/02
Filed: 2020-09-29
Abstract: 一种35KV耐张绝缘子串更换装置及其作业方法，该更换装置包括：U型环卡具（1）、耐张导线卡具（3）、两连接杆（5）以及与连接杆一一对应的丝杆组件，其中，U型环卡具上于厚度方向开设有卡槽，且U型环卡具的两端部分别通过丝杆组件与连接杆的第一端连接，卡槽上可拆卸设置有锁止件（15），耐张导线卡具可拆卸卡固于耐张导线（6）上，且耐张导线卡具的两端部分别与连接杆的第二端连接，丝杆组件包括螺杆（22）、第一螺母（21）以及把手（23），螺杆的第一端向上贯穿U型环卡具，第二端与连接杆的第一端连接，第一螺母转动设置于U型环卡具上，且与螺杆螺纹配合，把手与第一螺母连接，用于驱动第一螺母转动。该更换装置及其作业方法整体适用于U型环与耐张导线之间的绝缘子串更换作业，操作简单方便，保证作业效率。
Patent WO-2021068793-A1 (WO)
Inventor: SUN SAI
IPC: H01M4/1395
Filed: 2020-09-29
Abstract: 本公开涉及硅基负极材料及其制备方法和其在锂离子电池中的应用，还涉及包含该硅基负极材料的锂离子电池。本公开的负极材料包含含硅材料和在所述含硅材料外周的含磷包覆层，其中所述含磷包覆层包含具有稠环芳烃结构片段的聚合物。本公开的负极材料同时具有改善的首次库伦效率、可逆充电比容量、循环充电容量保留率和导电性。在用于锂离子电池中时，本公开的负极材料可以提高锂电池的能量密度。
Patent WO-2021189852-A1 (WO)
Inventor: FENG JIAMEI
IPC: H04L12/26
Filed: 2020-10-30
Abstract: A method, apparatus and device for automatically testing a private zone, and a computer-readable storage medium. A plurality of cloud servers are deployed on the basis of a specific mirror image, and therefore, there is no need to respectively log in to the plurality of cloud servers to repeatedly install a zone resolution tool, thereby improving the deployment efficiency of the servers at an early stage; by means of automatically editing private zone records in batches and automatically generating corresponding zone testing files, manual editing of the private zone records one by one is avoided, and there is no need to expend labour to configure the zone testing files, thereby greatly improving the acquisition efficiency of the zone testing files; and by means of uploading the files to the cloud servers in a multi-thread manner and executing zone testing in parallel on the cloud servers, the efficiency of zone testing is further improved. In addition, the present application further relates to blockchain technology. The zone testing files can be stored in a blockchain.
Patent WO-2022077684-A1 (WO)
Inventor: HUANG YOULING
IPC: F04C29/00
Filed: 2020-11-16
Abstract: Compresseur à spirale comprenant : un ensemble spirale, utilisé pour comprimer un fluide de travail et comprenant une spirale fixe (30) ; une bague de guidage (70), dans laquelle la spirale fixe (30) comprend un premier segment (33) qui forme un ajustement avec jeu avec la bague de guidage (70), la bague de guidage (70) comprend un deuxième segment (72), le premier segment (33) a une première longueur H, et une différence entre un diamètre interne du deuxième segment (72) et un diamètre externe du premier segment (33) est une première largeur Δ ; un siège de palier principal (50) ; et une broche de positionnement (80). La broche de positionnement (80) comprend un troisième segment (82) qui forme un ajustement avec jeu avec un trou (36) de la spirale fixe (30). La spirale fixe (30) comprend un quatrième segment (362) opposé au troisième segment (82). Le troisième segment (82) ayant une seconde longueur h, une différence entre une largeur de trou d2 et une largeur de broche d1 est une seconde largeur δ, et un rapport de la première largeur Δ à la première longueur H est inférieur à un rapport de la seconde largeur δ à la seconde longueur h. L'invention empêche la broche de positionnement d'être endommagée en raison d'une contrainte excessive, et empêche la résistance de connexion de celle-ci d'être réduite.
Patent WO-2022099716-A1 (WO)
Inventor: ZHANG YIPENG
IPC: G06F30/28
Filed: 2020-11-16
Abstract: A method for simulating the thermal insulation property of an external thermal insulation material of a high-temperature carbonization furnace, relating to the technical field of high-temperature carbonization furnace design, simulation and analysis methods for use in carbon fiber production. The method overcomes the defects of a method for designing an external thermal insulation structure of a high-temperature carbonization furnace in the prior art, and comprises the following steps: (1) establishing a high three-dimensional simulation model, and setting related parameters; (2) performing mesh generation; (3) importing the three-dimensional simulation model into a FLUENT module of ANSYS software, and configuring the FLUENT module; (4) providing a temperature measurement surface in the FLUENT module of the ANSYS software, and performing simulation calculation to obtain a result which is used as an index for determining the thermal insulation property of the thermal insulation layer material of the high-temperature carbonization furnace; and (5) setting different parameters, repeating steps (1)-(4), and determining the materials and geometric dimensions of different thermal insulation layers according to a temperature distribution characteristic cloud chart of the thermal insulation layers of the high-temperature carbonization furnace. By means of the simulation method, the thermal insulation effect of the external thermal insulation layer of the high-temperature carbonization furnace can be visually determined, and a theoretical basis is provided for increasing the thermal insulation efficiency and reducing the design cost.
Patent WO-2021196666-A1 (WO)
Title: 高三尖杉酯碱在制备人体β-冠状病毒复制抑制剂中的应用
Inventor: WU CHUNGI
IPC: A61K31/55
Filed: 2020-11-23
Abstract: 高三尖杉酯碱(HHT)在制备抗β-冠状病毒感染药物、人体β-冠状病毒复制抑制剂中的应用及一种治疗β-冠状病毒导致的疾病的制剂、方法。通过研究首次发现，HHT不仅对蛋白合成的第一步具有良好的抑制作用，而且出人意料地对蛋白合成延伸的每一步都有抑制作用，其可以更好地抑制长蛋白的合成。由于HCoV-HKU1、HCoV-OC43、SARS-CoV、MERS-CoV和SARS-CoV-2等β属冠状病毒有更长的ORF，对HHT更为敏感，因此HHT对其具有更好的复制抑制效果，从而为控制冠状病毒的复制提供了可行的方案。通过细胞实验和利用动物模型，首次证实了HHT治疗β属冠状病毒(包括SARS-CoV-2)导致的疾病的效果。
Patent WO-2022088333-A1 (WO)
Title: 一种fpc连接头
Inventor: ZHU DEJUN
IPC: H05K1/02
Filed: 2020-11-25
Abstract: 本发明公开了一种FPC连接头，包括从下向上依次设置的第一绝缘层、第一电路层、第二绝缘层、第二电路层和第三绝缘层，第一电路层设置在第一绝缘层和第二绝缘层之间，第二电路层设置在第二绝缘层和第三绝缘层之间；第一电路层由多个导电条构成，多个导电条的前部等间距平行摆列；第二电路层上的多个导电条向下穿过第二绝缘层与第一电路层上的多个导电条对应连接；所述FPC连接头还设置有补强板；所述补强板设置在第一绝缘层的下表面或者设置在第三绝缘层的上表面。本发明提供的FPC连接头，结构简单，使用方便，通过上接补强板或者下接补强板的方式设置插接接口，提高插接部位的强度，方便安装和拆卸，可重复使用，节约成本，避免浪费。
Patent WO-2021169462-A1 (WO)
Inventor: LEE JINIL
IPC: H01L27/108
Filed: 2020-12-03
Abstract: The present invention relates to the technical field of semiconductor manufacturing, and in particular, to a semiconductor structure and a forming method therefor. The semiconductor structure comprises: a substrate, a trench extending along the direction of the substrate being provided in the substrate; a capacitor, the trench being filled with the capacitor, and the capacitor comprising a lower electrode disposed on the inner wall of the trench, a dielectric combination layer disposed on the lower electrode, and an upper electrode disposed on the dielectric combination layer, the dielectric composite layer comprising a laminated structure composed of a nitride and an oxide. The present invention can greatly increase the capacitance value of a capacitor, reducing the occurrence of electricity leakage, thereby improving the electrical properties of a semiconductor memory.
Patent WO-2022057098-A1 (WO)
Inventor: Wen Jinru
IPC: F03G7/00
Filed: 2020-12-04
Abstract: 一种磁能液气动力机，滚筒式压缩机(1)用于给储气罐(3)加压，储气罐(3)通过高压管(4)与两个第一气缸(5)连接，滚筒式压缩机(1)上还设有电磁自动开关(6)，通过电磁自动开关(6)电感应自动打开第一气缸(5)伸出电磁阀，两个第一气缸(5)上下同时升出，上电控磁盘(7)与下电控磁盘(8)之间设有磁性活塞(9)，电磁阀与电控磁盘同时通电，且上电控磁盘(7)与下电控磁盘(8)通电就失磁，上电控磁盘(7)吊装在两个上滑轮(10)上，且下电控磁盘(8)吊装在两个下滑轮(11)上，移位到位后，电控磁盘和气缸同时断电开始吸弹簧，以把中间磁性活塞(9)往吸盘垂直方向推。
Patent WO-2022000995-A1 (WO)
Title: Sound generation assembly and electronic device
Inventor: ZHENG BINGHUA
IPC: H04R9/06
Filed: 2020-12-05
Abstract: The embodiments of the present application provide a sound generation assembly and an electronic device. The sound generation assembly comprises a housing, a magnetic circuit assembly, a vibrating diaphragm assembly and a vibration assembly, the magnetic circuit assembly being fixedly connected to the housing, and a magnetic gap being provided in the magnetic circuit assembly. The periphery of the vibrating diaphragm assembly is connected to the housing to form an accommodating chamber; the vibration assembly is provided in the accommodating chamber, the vibration assembly comprises a voice coil assembly, a supporting framework and a centring support piece, the voice coil assembly comprising a lead-out wire, the top of the supporting framework is connected to the vibrating diaphragm assembly, the supporting framework is provided with a protrusion connected to the voice coil assembly; an inner side of the centring support piece is connected to the supporting framework, an outer side of the centring support piece extends to the housing, and the lead-out wire is attached to the protrusion and the centring support piece. The sound generation assembly provided in the embodiments of the present application provides a stable support for the lead-out wire by means of the protrusion, improving the sound generation quality of the sound generation assembly.
Patent WO-2021227476-A1 (WO)
Title: Heating pump and dish washing machine
Inventor: ZHOU YAYUN
IPC: F04D29/42
Filed: 2020-12-09
Abstract: A heating pump (104) and a dish washing machine (100). The heating pump (104) comprises: a housing (1), a heating cavity (13) being provided in the housing (1), and the housing (1) being provided with a water inlet (1141) communicated with the heating cavity (13); and an impeller (2), the impeller (2) being provided in the heating cavity (13), the impeller (2) comprising an annular cover plate (21), a first end (211) of the cover plate (21) defining a water inlet port (213) correspondingly communicated with the water inlet (1141) in a surrounding manner, and a second end (212) of the cover plate (21) extending in a direction away from the water inlet (1141) in the axial direction of the impeller (2) and expanding outwards. An annular matching surface (1111) is provided in the heating cavity (13), the outer side of the cover plate (21) is wrapped with the matching surface (1111), and a gap (15) is formed between the matching surface (1111) and the cover plate (21); the matching surface (1111) has a third end (1112) and a fourth end (1113) which are arranged in the axial direction of the impeller (2), the fourth end (1113) corresponds to the second end (212), and the diameter of the fourth end (1113) is larger than or equal to that of the second end (212). By increasing on-way resistance and a blocking structure, the purpose of reducing impeller (2) clearance backflow is achieved, thereby improving the hydraulic efficiency of the water pump.
Patent WO-2021139475-A1 (WO)
Inventor: CHEN YANJIE
IPC: G06K9/00
Filed: 2020-12-10
Abstract: 一种表情识别方法及装置、设备、计算机可读存储介质、计算机程序产品，其中，所述方法包括：获取人脸图像(101)；根据所述人脸图像，识别所述人脸图像代表的人脸上的至少两个器官中每个器官的动作(102)；基于识别到的所述每个器官的动作，确定所述人脸图像代表的人脸上的表情状态(103)。通过这种方法，可以提高用户表情状态识别的精度。
Patent WO-2022007331-A1 (WO)
Title: Acoustic adjusting material, filling method, sound production apparatus, and electronic device
Inventor: PAN QUANQUAN
IPC: C08K7/24
Filed: 2020-12-16
Abstract: An acoustic adjusting material, a sound production apparatus, a filling method, and an electronic device. The acoustic adjusting material comprises an expandable high-molecular polymer filler containing styrene chain links and an acoustic improving filler, wherein the expandable high-molecular polymer filler containing the styrene chain links is foamed under a triggered condition to form a foam buffering filler, such that a buffering effect is provided for the acoustic improving filler during moving and collision; and the volume of the foamed expandable high-molecular polymer filler containing the styrene chain links changes along with changes in the temperature and/or foaming time, and when the temperature rises, damping is increased, and the buffering capacity is enhanced. In this way, the breakage risk of the acoustic improving filler is significantly reduced, the durability of the acoustic adjusting material is improved, and the service life of the acoustic adjusting material is prolonged.
Patent WO-2022133640-A1 (WO)
Title: Display substrate, fabricaton method therefor, and display apparatus
Inventor: MENG QIUHUA
IPC: H01L27/32
Filed: 2020-12-21
Abstract: A display substrate, a fabrication method therefor, and a display apparatus, which belong to the technical field of displays. The display substrate comprises a base substrate (01), and a first thin film transistor and second thin film transistor that are formed on the base substrate (01); a first active layer (03) of the first thin film transistor employs low-temperature polycrystalline silicon, and a second active layer (09) of the second thin film transistor employs metal oxide. The display substrate further comprises a first barrier layer (07) located on the side of the second active layer (09) near the base substrate (01), and a second barrier layer (12) located on the side of the second active layer (09) away from the base substrate (01). An orthographic projection of the second active layer (09) on the base substrate (01) falls within an orthographic projection of the first barrier layer (07) on the base substrate (01); and the orthographic projection of the second active layer (09) on the base substrate (01) falls within an orthographic projection of the second barrier layer (12) on the base substrate (01). The electrical reliability of the display substrate can be improved.
Patent WO-2022007343-A1 (WO)
Title: Air conditioning unit
Inventor: GU YANTAO
IPC: F25B31/00
Filed: 2020-12-23
Abstract: The present application provides an air conditioning unit, comprising: a gas-liquid separator, the gas-liquid separator being provided with an oil discharging port; and an oil pumping assembly, the oil pumping assembly being connected to the gas-liquid separator and provided with an oil pumping channel, the oil pumping channel being communicated with the oil discharging port, and the oil pumping assembly providing suction force. According to the air conditioning unit provided by the present application, oil discharging power is increased by means of the oil pumping assembly, so that oil in the gas-liquid separator can be pumped out from the oil discharging port, blockage of the gas-liquid separator is avoided; moreover, the part of oil flows back to a compressor, continuous reduction of the oil amount of the compressor is avoided, and normal work of the whole air conditioning unit is guaranteed.
Patent WO-2022088461-A1 (WO)
Inventor: YANG ZIWEI
IPC: H01L45/00
Filed: 2020-12-25
Abstract: 本发明提供的忆阻器的制备方法及忆阻器，属于电子器件技术领域，以惰性金属金和活泼金属锂作为忆阻器件的电极层，用以锂镧锆钽氧为代表的锂基或钠基固态电解质作为阻变材料，以形成金（铂金、钨）/锂基或钠基（锂镧锆钽氧、锂钽磷氧）固态电解质/锂的三明治结构，本发明使用了锂基（锂镧锆钽氧、锂钽磷氧）或钠基固态电解质作为阻变材料，充分利用了锂基或钠基固态电解质的各种电学性能，制备的忆阻器具有不同于其他忆阻器的特性，具备较高的器件开关比。本发明提供的忆阻器的制备方法，工艺简单，成本低，具有良好的应用前景，可用于芯片或者微型存储器件。
Patent WO-2022141545-A1 (WO)
Inventor: WANG SHUKUN
IPC: H04W72/04
Filed: 2020-12-31
Abstract: 本申请实施例提供一种MCCH调度传输方法及装置、终端设备，该方法包括：终端设备确定PDCCH时机和SSB索引之间的对应关系，所述PDCCH时机用于传输MCCH PDCCH；所述终端设备基于所述PDCCH时机和SSB索引之间的对应关系，接收MCCH PDCCH。
Patent WO-2022099914-A1 (WO)
Inventor: YU WENLIANG
IPC: A43B5/04
Filed: 2021-01-05
Abstract: 一种单板滑雪靴，包括有一体成型的靴底(1)、容纳使用者所穿戴鞋的靴身(2)与容纳使用者腿部及脚裸部的靴筒(3)，靴身(2)与靴筒(3)的前端连通有一开口(4)，在开口(4)前端连接有鞋舌(5)，在开口(4)两侧位于靴身(2)与靴筒(3)的连接处开设有V形槽口(6)，在靴身(2)上设有能将开口(4)两侧缩紧的紧固装置，在靴底(1)上贯穿有多个通孔(7)。使用者可直接将已穿好鞋子整体穿入滑雪靴内，从而方便了穿戴，节省时间；另外，通过V形槽口(6)的设置，以及塑胶具有可塑性，能够让靴身(2)与靴筒(3)进行一定程度的折弯，进而能够让使用者的裸关节进行一定程度的弯曲，能够使穿戴者完美地完成滑雪动作，以及能够方便正常的行走。
Patent WO-2021159958-A1 (WO)
Title: Terminal capability match checking method, amf, base station, and storage medium
Inventor: WANG HUCHENG
IPC: H04W76/10
Filed: 2021-01-26
Abstract: Provided are a terminal capability match checking method, an AMF, a base station, and a storage medium. The method comprises: determining, during the registration of a terminal, that a capability match request message of the terminal needs to be sent to a base station; sending, to the base station, a request message for establishing an access stratum security context of the terminal, and sending the capability match request message of the terminal to the base station after it is determined that the base station completes the establishment of the access layer security context; and receiving a capability match confirmation message returned by the base station. The terminal capability match checking method provided in the embodiments of the present application can avoid the case where the AMF is unable to issue an indication of an IMS voice over PS session to a UE during registration due to the base station not responding to the UE capability match of the AMF, such that the UE can obtain a normal IMS voice service.
Patent WO-2022012031-A1 (WO)
Inventor: WANG ZHENXING
IPC: G01S7/481
Filed: 2021-02-02
Abstract: L'invention concerne un télémètre à laser utilisant deux sources de lumière qui comprend une base de support optique (3), une lentille de réception (5), un capteur photoélectrique de réception (8), un dispositif d'émission laser, et un dispositif de mesure et de réception optique. Le dispositif d'émission laser comprend au moins un premier module laser (1) et au moins un second module laser (2). Le premier module laser (1) émet un faisceau laser visible à courte longueur d'onde utilisé pour indiquer une cible de mesure (6), et le second module laser (2) émet un faisceau laser à longueur d'onde longue utilisé pour mesurer une distance. Le dispositif de mesure et de réception optique comprend au moins un combineur de faisceaux (filtre négatif) (4) et au moins un filtre de laser de mesure (7). Le combineur de faisceaux (filtre négatif) (4) est utilisé pour réfléchir le faisceau laser émis par le premier module laser (1), et une longueur d'onde de réflexion de celui-ci correspond à une longueur d'onde du faisceau laser émis par le premier module laser (1).
Patent WO-2022165771-A1 (WO)
Inventor: ZHANG YANLING
IPC: G06Q20/34
Filed: 2021-02-05
Abstract: The present application relates to the technical field of near field communications, and provides a virtual electronic card management method and system, a security chip, a terminal, and a storage medium. The virtual electronic card management method is applied to the security chip, and the security chip is installed in a first terminal. The method comprises: receiving a management request from a trusted mobile application on a first terminal, wherein the management request is used for managing a target virtual electronic card on a security chip, and the authority of the virtual electronic card is configured by an on-chip operating system of the security chip; determining from the security chip a target card management program corresponding to the target virtual electronic card, wherein different virtual electronic cards correspond to different card management programs; sending the management request to the target card management program; and calling, by means of the target card management program, a card management command corresponding to the management request in the card management system on the security chip, and managing the target virtual electronic card. The present solution can reduce the occupation of card management programs of virtual electronic cards on chip storage space.
Patent WO-2022088579-A1 (WO)
Inventor: YANG MING
IPC: F16F15/136
Filed: 2021-03-10
Abstract: A centrifugal pendulum, comprising a base disk (100) and a pendulum unit (200) arranged on the base disk (100), wherein the base disk (100) is provided with a swing guide hole (110), which is arranged in the circumferential direction of the base disk (100); the pendulum unit (200) comprises a guiding block (220) arranged in the swing guide hole (110); guiding notches are provided between the guiding block (220) and an adjacent circumferential side wall of the swing guide hole (110) that is away from the disk center of the base disk (100); each guiding notch comprises an outer guiding notch (111) and an inner guiding notch (221); the swing guide hole (110) is provided, at each of two corners of the circumferential side wall away from the disk center of the base disk (100), with a circular arc transition region (130) that gradually shrinks towards and approaches the disk center of the base disk (100); and the contours of the outer guiding notch (111) and the inner guiding notch (221) are formed by fitting multiple continuous arc curves, and two end sections of the contours gradually shrink. The shape of the swing guide hole (110) is optimized, and the path of motion of the guiding block (220) is adjusted by means of the end contours of the guiding notches, such that the stress concentration at the corners of the swing guide hole (110) is relieved, which can effectively improve the fatigue resistance of the centrifugal pendulum.
Patent WO-2021227939-A1 (WO)
Inventor: YANG SHANCHENG
IPC: A62B18/04
Filed: 2021-05-07
Abstract: An intelligent safety hood, comprising a hood body, wherein the hood body is a transparent component; an exhalation valve is provided on the top of the hood body; an air inlet valve and an air supply system are provided on the bottom of the hood body; the air supply system comprises an air supply pipe and is communicated with the interior of the hood body by means of the air supply pipe; an air path is formed in the hood body from bottom to top; a feeding port is further provided on the bottom of the hood body; and a feeding port plug is detachably connected to the feeding port. The present utility model has the following beneficial effects: the transparent hood body enables the face of a person to be clear and visible, and an identity can be recognized without taking off the intelligent safety hood; the diet can be completed without taking off the intelligent safety hood; fogging is prevented; the overall face recognition is not influenced; a neck guard expands the application range and increases the protective force; the full-surrounding hood type design is adopted, so that the protective force is strong; and a loudspeaker is used for improving sound transmission capability.