baber/WOPTO huggingface dataset:
Patent WO-2020199551-A1 (WO)
Inventor: TAN WEI
IPC: H01L51/52
Filed: 2019-10-16
Abstract: A display packaging structure and a manufacturing method therefor. The display packaging structure comprises: a cover body (10) and a display element substrate (20), the cover body (10) being combined with the display element substrate (20), such that an extension portion (11B) of the cover body (10) surrounds a side wall of the display element substrate (20), and a gap is formed between the extension portion (11B) and the side wall; and a sealant (30), filled in the gap. The extension portion (11B) of the cover body (10) surrounds the side wall of the display element substrate (20), so that the distance from an OLED device to an edge of a display panel is reduced without affecting the packaging effect, thereby achieving ultra-narrow bezel design.
Patent WO-2021077310-A1 (WO)
Inventor: WANG MINGHUI
IPC: B24B47/02
Filed: 2019-10-22
Abstract: Disclosed is a drilling device for craftworks, comprising a pressing plate (1), a lead screw (2), a crank handle (3), a guide rod (4), a fixing plate (6), a supporting plate (7), a first moving plate (8), a positioning plate (10), a support (12), a first sliding block (14), a first sliding rail (15), a second moving plate (16), a second sliding block (17), a second sliding rail (18), a workbench (19), a baffle (20), a support frame (24) and a drilling mechanism (25). The first sliding block (14) is provided at the bottom of the first moving plate (8), and the first sliding block (14) is slidably provided on the first sliding rail (15); the first sliding rail (15) is provided on the second moving plate (16); the second sliding block (17) is provided at the bottom of the second moving plate (16), and the second sliding block (17) is slidably provided on the second sliding rail (18); the second sliding rail (18) is provided on the workbench (19); the positioning plate (10) is vertically provided on the first movable plate (8); a first knob bolt (11) capable of abutting against the positioning plate (10) in the transverse direction is provided on the support (12); and a second knob bolt (23) capable of abutting against the workbench in the vertical direction is provided on the second moving plate (16). Said device can firmly clamp a craftwork, and can also flexibly adjust the position of the craftwork in the transverse direction and the longitudinal direction respectively, so as to ensure the accuracy of a drilling position.
Patent WO-2021077342-A1 (WO)
Title: 一种指示方法、终端设备、网络设备
Inventor: YOU XIN
IPC: H04W24/04
Filed: 2019-10-23
Abstract: 本发明公开了一种指示方法、终端设备、网络设备、芯片、计算机可读存储介质、计算机程序产品以及计算机程序，所述方法包括：终端设备向网络设备发送波束失败恢复BFR介质访问控制MAC控制元素CE；其中，所述BFR MAC CE用于指示至少一个发生波束失败的辅小区SCell。
Patent WO-2020134427-A1 (WO)
Inventor: CHEN GU
IPC: C12N15/74
Filed: 2019-10-23
Abstract: sll0528基因在提高集胞藻PCC6803乙醇耐受性中的应用，属于工业微生物领域。通过同源重组的方法对集胞藻PCC6803中的sll0528基因进行敲除和过表达，得到一种对乙醇耐受性显著提高的集胞藻PCC6803藻株Osll0528。在加有不同浓度(1.5％，2.0％，2.5％，3.0％v/v)乙醇的BG11培养基中，该藻株的生长状态明显优于野生型藻株。所得到的乙醇耐受性藻株对构建生产燃料乙醇的基因工程菌具有重要的理论和实际意义，具有广泛的应用前景。
Patent WO-2021081743-A1 (WO)
Inventor: MAO HAIFANG
IPC: C07C37/68
Filed: 2019-10-29
Abstract: 一种从邻乙氧基苯酚反应液回收邻苯二酚的方法，其步骤包括有:将邻苯二酚与乙醇混合反应形成反应液、对反应液进行精馏除去反应液中的水与过量的乙醇以得到塔釜液、对塔釜液在搅拌下进行冷却结晶，并保温在一定时间，使得含邻苯二酚结晶混合物从塔釜液中析出、对结晶混合物进行固液分离，以得到含邻乙氧基苯酚的结晶母液及邻苯二酚粗品固体，以及对邻苯二酚粗品固体进行纯化处理以得到纯化母液及邻苯二酚成品。
Patent WO-2020114177-A1 (WO)
Title: Handwheel control device and system, and handwheel
Inventor: LIU CHANGYUAN
IPC: G05B19/409
Filed: 2019-11-05
Abstract: A handwheel control device and system, and a handwheel. The handwheel control device comprises an acquisition module (11), an optocoupler isolation module (12), and a main control module (13). The acquisition module (11) is configured to acquire rotation parameters generated by the rotation of a grating disk driven by the handwheel, and convert the rotation parameters into a first electrical signal. The photocoupler isolation module (12) is configured to convert the first electrical signal into an optical signal at an input end of the photocoupler isolation module (12), and convert the optical signal into a second electrical signal at an output end. The main control module (13) is configured to receive the second electrical signal, and the second electrical signal is used for generating configuration information of controlled devices (1 ... N). The provision of the optocoupler isolation module (12) effectively prevents the mutual interference between the input end and the output end. The handwheel control device has a good anti-interference performance and electrical insulation performance.
Patent WO-2021087815-A1 (WO)
Inventor: ZHAO QUN
IPC: H04B17/309
Filed: 2019-11-06
Abstract: A path loss calculation method and apparatus for power control. The method comprises: determining a target transmit power value according to at least one transmit power value used during direct unicast communication with a receiver device (101); receiving a current target reference signal received power (RSRP) value returned by the receiver device (102), wherein the target RSRP value is an RSRP value obtained by the receiver device by means of high-level filtering; and determining a target path loss value according to the target transmit power value and the current target RSRP value (103). The present invention improves the accuracy of a target path loss value, improves the power control effect of direct communication, can provide more reliable communication quality for direct communication, and has high availability.
Patent WO-2020098601-A1 (WO)
Inventor: HU YAXIN
IPC: A61M37/00
Filed: 2019-11-11
Abstract: 一种基于声诱导微孔阵列的疫苗经皮递送装置（1），包括：主控系统（11）、高频强聚焦超声激励组件（12），以及声透性免疫贴片（13）；高频强聚焦超声激励组件（12）包括高频超声信号发生系统（121）、与高频超声信号发生系统（121）连接的第一超声换能器（122）、与第一超声换能器（122）连接的圆锥形耦合导管（123）；圆锥形耦合导管（123）在给药时置于声透性免疫贴片（13）上，导管前端输出高频强聚焦超声能量诱导皮肤形成微孔及微孔阵列。
Patent WO-2021102786-A1 (WO)
Title: Ajustement d'une occasion de radiomessagerie pour résoudre une collision de radiomessagerie au niveau d'un dispositif multi-sim
Inventor: GAO JISHAN
IPC: H04W76/00
Filed: 2019-11-28
Abstract: Un équipement utilisateur (UE) comprend un premier module d'identification d'abonné (SIM) et un second SIM. L'UE est configuré pour établir une première connexion de réseau cellulaire sur la base, au moins, du premier SIM et une seconde connexion de réseau cellulaire sur la base, au moins, du second SIM. L'UE détecte une collision entre i) de multiples occasions de radiomessagerie ou ii) de multiples trames de radiomessagerie. L'UE déclenche ensuite une procédure de mise à jour d'une occasion de radiomessagerie pour la première connexion de réseau cellulaire. L'UE surveille un message de radiomessagerie sur la première connexion de réseau cellulaire pendant l'occasion de radiomessagerie.
Patent WO-2020253153-A1 (WO)
Inventor: CHEN JIANYU
IPC: B62J99/00
Filed: 2019-12-09
Abstract: A wheel power generation device, comprising a first joint (1) connected to a bicycle body, a second joint (2) rotatably connected to an end portion of the first joint (1), a rotor power generator (3) detachably connected to an end portion of the second joint (2), and a rotation head (4) provided on a rotating shaft of the rotor power generator (3) and used for contacting a bicycle wheel; a connecting base (5) is provided on the rotor power generator (3), a connecting post (51) is vertically provided on the bottom surface of the connecting base (5), a spring (52) is sleeved on the periphery of the connecting post (51), a fixed limiting member (53) is provided at an end portion of the connecting post (51), and a connecting sleeve (54) for connecting to the second joint (2) is sleeved on the periphery of the fixed limiting member (53).
Patent WO-2021109172-A1 (WO)
Inventor: YE ZHIHUA
IPC: B21D5/04
Filed: 2019-12-10
Abstract: A self-return-stroke heavy traceless bending die, comprising an upper bending die mounted on an upper working table plate of a hydraulic punching machine, a lower bending die correspondingly mounted on a lower working table plate of the hydraulic punching machine, and a self-return-stroke device arranged on the lower bending die and used for rolling friction bending of a bent attached plate, wherein the upper bending die comprises an upper die plate (1) fixed on the upper working table plate, and an upper padding plate (2) and an upper die body (3), which are connected by means of a screw. The bending die uses a bending die structure, which is composed of a rolling shaft (8), a matched bending die base mechanism and the rotary self-return-stroke device, the bending manner of a traditional V-shaped bending die is converted into rolling friction bending with a relatively static workpiece by means of the rotation of the rolling shaft, and the hydraulic punching machine matches the self-return-stroke heavy traceless bending die to solve the problems of thick-plate bending, such as non-stable bending precision and bending indentations, such that product quality and production efficiency are improved.
Patent WO-2021012582-A1 (WO)
Inventor: HUANG MING
IPC: G01N27/90
Filed: 2019-12-10
Abstract: L'invention concerne une structure de réglage d'un capteur de courants de Foucault, la structure de réglage comprenant une base de fixation à courants de Foucault (1), une plaque inférieure à courants de Foucault (2), un mécanisme de mise en tampon de ressort (3), un mécanisme de réglage rotatif (4) et un mécanisme à courants de Foucault (5), le mécanisme de réglage rotatif (4) étant agencé sur la base de fixation à courants de Foucault (1), le mécanisme à courants de Foucault (5) étant agencé sur le mécanisme de réglage rotatif (4), le bas de la base de fixation à courants de Foucault (1) étant munie de la plaque inférieure à courants de Foucault (2), et le mécanisme de mise en tampon de ressort (3) étant agencé sur la plaque inférieure à courants de Foucault (2). Un système de commande sur un robot d'inspection entraîne un moteur électrique de réglage (41) dans le mécanisme de réglage rotatif (4) afin qu'il fonctionne, de telle sorte qu'un réducteur de vitesse (42) est entraîné afin qu'il fonctionne conjointement avec celui-ci ; et le couple de sortie d'un arbre de réglage d'entraînement (43) est accru par le biais de l'action du réducteur de vitesse (42), et ensuite par le biais de l'action d'engrènement entre un pignon de réglage d'entraînement (45) et un pignon de réglage entraîné (46), le pignon de réglage entraîné (46) entraîne un arbre de réglage entraîné (44) pour exécuter un mouvement rotatif, et une table rotative à courants de Foucault (47) est ensuite entraînée afin qu'elle exécute un mouvement rotatif conjointement, de telle sorte que quatre ensembles de capteur de courants de Foucault (53, 54, 55, 56) peuvent être réglés à des positions appropriées, et il est pratique pour le robot d'inspection de réaliser une détection de courants de Foucault sur des composants électriques dans une centrale électrique pour achever un travail de détection associé.
Patent WO-2020135056-A1 (WO)
Inventor: TONG HUIBIN
IPC: G06T5/00
Filed: 2019-12-11
Abstract: 一种图像处理方法及装置，所述方法包括：对待处理图像进行二值化处理，获得待处理二值化图像（S101），基于第二灰度值的像素点，通过漫水填充算法确定目标像素点（S102），并记录目标像素点（S103）。该方法将待处理图像进行二值化处理后得到待处理二值化图像，该待处理二值化图像中通过第一灰度值和第二灰度值将轮廓图像区域与非轮廓图像区域区分开，对于每一个非轮廓图像区域，通过漫水填充算法以确定属于同一连通域的目标像素点并记录，进而在不需要人工参与的情况下可以对图像中的连通域进行识别，节省人力资源。
Patent WO-2020119787-A1 (WO)
Title: 一种用于轻合金制浆的被覆材料及其制备方法
Inventor: REN HUAIDE
IPC: C09D183/04
Filed: 2019-12-13
Abstract: 一种用于轻合金制浆的被覆材料，含有下述组分，各组分的含量表示如下：改性二甲基硅油为7‑10个重量份、阴离子和非离子表面活性复合剂为8‑15个重量份、辅助乳化剂为0.5‑1个重量份、水溶性聚合物为0.2‑0.4个重量份、调节剂为1.5‑3个重量份以及消泡剂为1‑2个重量份；其制备方法包括：1S准备材料，2S将阴离子和非离子表面活性复合剂加入水溶性聚合物中搅拌，3S将改性二甲基硅油、辅助乳化剂、消泡剂加入2S溶液中共同搅拌10-30分钟，4S将调节剂加入步骤3S得到的溶液中搅拌，搅拌时间设定为60-80分钟，5S测量乳液的pH值，得到用于轻合金制浆的被覆材料。
Patent WO-2021093075-A1 (WO)
Title: Time-domain modulation scheme for low peak average power ratio
Inventor: XIN YU
IPC: H04L27/26
Filed: 2019-12-13
Abstract: Methods, apparatus, and systems for reducing Peak Average Power Ratio (PAPR) in signal transmissions are described. In one example aspect, a wireless communication method includes determining, for an input sequence, an output sequence. The output sequence corresponds to an output of a convolutional modulation between a set of coefficients and an intermediate sequence. The intermediate sequence is generated by inserting N zero coefficients between coefficients of the input sequence. The number of non-zero coefficients in the set of coefficients is based on N, N being a positive integer. Values of the non-zero coefficients correspond to values between 0 to π/2 to reduce a peak to average power ratio of the output sequence. The method also includes generating a waveform using the output sequence.
Patent WO-2021088214-A1 (WO)
Title: 一种短肽exp及基于该短肽的药物递送系统和细胞外囊泡回收试剂盒
Inventor: YIN HAIFANG
IPC: C12N5/078
Filed: 2019-12-18
Abstract: 提供一种短肽EXP，氨基酸序列如SEQ ID NO.1所示。提供一种药物递送系统、靶向给药系统、增强型药物运输载体、运输增强型药物、靶向药、细胞外囊泡回收试剂盒、疾病诊断试剂盒及纯化细胞外囊泡的方法。
Patent WO-2021128320-A1 (WO)
Title: 一种微生物菌种培养设备
Inventor: Jiang Bokang
IPC: C12M1/36
Filed: 2019-12-27
Abstract: 一种微生物菌种培养设备，培养室本体（1）、移动培养箱（21）、固定培养箱（22）、保护盖（23）、第二培养室（24）和第一培养室（25），所述培养室本体（1）的顶端设置有保护盖（23），所述培养室本体（1）内部的一侧设置有第一培养室（25），所述第一培养室（25）的底端设置有移动培养箱（21）。使用安全方便，通过设置培养箱和培养室的双重保护，可以更好的保护微生物菌种；可时刻监测培养箱内部的温度值，避免了人们不能及时得知培养箱内部温度的变化频率，导致微生物菌种大面积的死亡的问题；通过高清摄像头实时监控微生物菌种生长，采集图片保证微生物菌种正常生长，可以让温度更加的均匀，使得培养的精度更高，培养的更能满足日常的要求。
Patent WO-2020238205-A1 (WO)
Title: Method for detecting tone quality of homologous audio, device and storage medium
Inventor: XU DONG
IPC: G10L25/03
Filed: 2019-12-30
Abstract: Provided are a method for detecting tone quality of homologous audio, a device and storage medium, which belong to the technical field of audio. The method comprises: acquiring a plurality of audio files to be detected belonging to homologous audio files (101); extracting the features of each audio file of the plurality of audio files, to obtain at least one audio feature of each audio file, and to generate the corresponding relationship list between the at least one audio feature of each audio file and the audio file identifier (102); on the basis of the corresponding relationship list between the at least one audio feature of the plurality of audio file and the audio file identifier, determining the tone quality score of each audio file of the plurality of audio files through a tone quality detecting model (103). The tone quality detection of the homologous audio files is achieved, which is convenient to store, acquire and manage the homologous audio files according to the tone quality, and the storing, obtaining and managing costs of the homologous audio files can be saved.
Patent WO-2021142666-A1 (WO)
Title: Battery management method and system, battery, charger, and movable platform
Inventor: ZHANG CAIHUI
IPC: H02J7/00
Filed: 2020-01-15
Abstract: A battery management method and system, a battery, a charger, and a movable platform. The battery management system (300) comprises: a first grounding terminal (1) used for electrically connecting the grounding terminal of a battery cell (110) of a battery (100); a second grounding terminal (2) used for electrically connecting the grounding terminal of a charging interface (200); a measurement circuit (3) used for measuring voltage information between the first grounding terminal and the second grounding terminal; and a controller (4) electrically connected to the measurement circuit. When the battery is connected to the charging interface, and the first grounding terminal and the second grounding terminal are not commonly grounded, the measurement circuit outputs a state signal used for representing the voltage information; and the controller implements a corresponding operation according to the state signal. The battery management system of the present application is simple in design and strong in reliability.
Patent WO-2021142804-A1 (WO)
Title: Communication method and related device
Inventor: YANG CHENCHEN
IPC: H04W48/16
Filed: 2020-01-17
Abstract: Provided are a communication method and a related device, the method comprising: a first access network device sending a first message to a terminal device, wherein the first message is used to indicate that a cell under the first access network device supports on-line subscription to an NPN; and the first access network device receiving a second message sent by the terminal device, wherein the second message is used to indicate that the terminal device requests on-line subscription to the NPN. By means of the present application, the communication efficiency can be improved.
Patent WO-2020164411-A1 (WO)
Inventor: NILSSON MAGNUS
IPC: B60W30/16
Filed: 2020-02-04
Abstract: La présente invention concerne un procédé permettant de commande le passage d'un groupe de véhicules. Le procédé comprend la réception (103), par un premier véhicule, d'un signal provenant d'au moins un second véhicule dans le groupe de véhicules, comprenant des informations indicatives de sa longueur. Le procédé comprend en outre la communication (106), par le premier véhicule, d'informations indicatives d'un temps pour passer un certain point le long d'une route pour le groupe de véhicules à une unité de bord de route ou à une unité distante sur la base du signal reçu provenant de l'au moins un second véhicule.
Patent WO-2020186936-A1 (WO)
Title: Flexible access substation and control method therefor
Inventor: XIE YEYUAN
IPC: H02J3/38
Filed: 2020-02-07
Abstract: Disclosed is a flexible access substation. The flexible access substation comprises N sets of frequency conversion access systems, wherein N is an integer greater than or equal to 1; each set of frequency conversion access system comprises a first AC-DC-AC converter, a first output circuit breaker, and a first power distribution system; the first power distribution system comprises one AC incoming line, an AC bus, and at least one outgoing line; an output side of the AC-DC-AC converter is connected to one end of the AC incoming line of the first power distribution system by means of the first output circuit breaker. Also disclosed is a control method for the flexible access substation. By means of the method, a set of converters can be simultaneously connected to vessels in a plurality of berths, and a docking vessel can access a shore power in a plug-and-play manner, so that investment costs of a shore power device are reduced, convenience of accessing the shore power is improved. In an interconnection mode, mutual support between AC buses can be implemented with high reliability.
Patent WO-2021142867-A1 (WO)
Title: Dns server selection method and proxy server
Inventor: ZHANG YAO
IPC: H04L29/12
Filed: 2020-02-12
Abstract: Disclosed is a DNS server selection method. The method comprises: obtaining a target data access request, and resolving the target data access request to obtain a carried target domain name (S101); determining a target DNS server in a default DNS server and at least one alternative DNS server according to a target historical resolution record corresponding to the target domain name, such that the target DNS server resolves the target domain name (S102); and receiving a resolution result fed back by the target DNS server, sending the target data access request to a target source station to which the resolution result points, and updating the target historical resolution record on the basis of a response result of the target source station (S103).
Patent WO-2021168863-A1 (WO)
Inventor: LI SHUAI
IPC: H04B17/15
Filed: 2020-02-29
Abstract: The present application relates to the field of wireless communications. Disclosed are a filter coefficient determining method and apparatus, for solving the problem of how to configure a sending coefficient of a sending analog filter and a receiving coefficient of a receiving filter between two devices. A first device sends first measurement signals in different time units by using the same coefficient of a sending analog filter. A second devices respectively receives the first measurement signals by using a plurality of different coefficients of a receiving analog filter. The second device selects one coefficient from the plurality of different coefficients as a receiving coefficient of the second device. The first device respectively send second measurement signals in different time units by using different coefficients of the sending analog filter. The second device receives the second measurement signals by using the receiving coefficient. The first device receives a first indication from the second device, and determines, according to the first indication, a coefficient of the sending analog filter of the first device. The quality of communications is improved by using the method.
Patent WO-2021164054-A1 (WO)
Title: Application of cannabidiol in preparation of skincare products having soothing and anti-irritation effects
Inventor: ZHAO MINCONG
IPC: A61Q17/00
Filed: 2020-03-04
Abstract: Application of cannabidiol in preparation of skincare products having soothing and anti-irritation effects. The present invention is mainly aimed at skin irritations caused by contact with surfactants, mechanical injury, and contact with preservatives, comprising skin redness, heat, swelling, numbness, and itching; under the action of cannabidiol, transepidermal water loss of the skin can be effectively reduced, a hemoglobin level is lowered, and the degree of skin redness is decreased, thereby yielding good soothing and anti-irritation effects. In addition, cannabidiol has good moisturization performance and free radical resistance, yields anti-inflammation and anti-irritation effects by protecting the skin barrier and inhibiting bacteria in the skin, inhibits the MIC of Escherichia coli to be 0.05% and the MIC of Staphylococcus aureus to be 0.05%, and yields a soothing effect by acting on the TRPV channel of a human body.
Patent WO-2020187077-A1 (WO)
Title: Deep neural network-based security check system and method
Inventor: QU LICHENG
IPC: G06K9/62
Filed: 2020-03-09
Abstract: A neural network-based security check system and method. Said security check system comprises an X-ray imaging module, a detection model training and learning module, an object identification module, and a security management module; an output end of the X-ray imaging module is connected to an input end of the object identification module; the object identification module is in bidirectional connection with the detection model training and learning module; and an output end of the object identification module is connected to an input end of the security management module. An X-ray image is divided on the basis of color features thereof and is synthesized into a multi-plane detection image, a deep neural network detection model is established, and feature training and learning of common articles are performed using big data, so as to achieve identification and classification of rotating, telescopic, and deformed objects by a detector.
Patent WO-2021179216-A1 (WO)
Title: 电芯结构及电池
Inventor: YANG SHUJUN
IPC: H01M2/26
Filed: 2020-03-11
Abstract: 一种电芯结构（100）及其电池（200），该电芯结构（100）包括电芯本体（110）、电连接于所述电芯本体（100）的第一正极耳（120）及第一负极耳（130），第一正极耳（120）与第一负极耳（130）分别位于电芯本体（110）的不同侧；所述电芯结构（100）还包括电连接于电芯本体（110）的第二正极耳（140）或第二负极耳（170），第一正极耳（120）与第二负极耳（170）设置于电芯本体（110）的同一侧，以对电池保护板（101）供电；或第一负极耳（130）与第二正极耳（140）设置于电芯本体（110）的同一侧，以对电池保护板（101）供电。该电芯结构（100）通过在电芯本体（110）两侧均有极耳输出，可满足过大电流的需求，同时电芯本体（110）两侧的极耳可以使得电芯结构（100）充放电回路更顺畅，且由于过大电流的极耳位于电芯结构（100）的不同侧，可实现发热源分散，降低发热温升。