baber/WOPTO huggingface dataset:
Patent WO-2021056351-A1 (WO)
Inventor: HU SHENGHUA
IPC: G09G3/34
Filed: 2019-09-26
Abstract: An image processing method, comprising: constructing an image data analysis model, wherein the image data analysis model is used for representing the relationships between the actual light transmittance of a display panel and first light transmittance of a dimming subpanel (1), and between the actual light transmittance of the display panel and second light transmittance of a display subpanel (2) (S100); acquiring a first gray scale of at least one first subpixel (101) in a plurality of first subpixels (101) and second gray scales of at least two second subpixels (201) corresponding to each of the at least one first subpixel (101) (S200); acquiring the first light transmittance corresponding to the first gray scale of the at least one first subpixel (101) and the second light transmittance corresponding to the second gray scales of the at least two second subpixels (201) corresponding to each of the at least one first subpixel (101), and respectively determining, according to the image data analysis model, the actual light transmittance corresponding to the second gray scales of the at least two second subpixels (201) (S300); and respectively acquiring a target light transmittance corresponding to the second gray scales of the at least two second subpixels (201), and determining, according to the actual light transmittance and the target light transmittance corresponding to the second gray scales of the at least two second subpixels (201), a compensation gray scale corresponding to the at least two second subpixels (201) (S400).
Patent WO-2020063930-A1 (WO)
Inventor: FEI YONGQIANG
IPC: H04L5/00
Filed: 2019-09-27
Abstract: Provided by the present application are a reference signal sending and receiving method and an apparatus, which are used to provide a method for measuring between base stations. The method comprises: base station 1 sending a reference signal to base station 2 on a second resource, wherein the second resource comprises M continuous downlink OFDM symbols; in the M continuous downlink OFDM symbols, a reference signal carried between any two adjacent OFDM symbols satisfies cyclic characteristics on the time domain, or a phase difference value between reference signals carried on sub-carriers of any two OFDM symbols has a linear relationship with a sub-carrier index; base station 2 determining a first resource for receiving the reference signal, the first resource comprising an uplink OFDM symbol and/or a guard interval, and base station 2 receiving the reference signal on the first resource.
Patent WO-2021062863-A1 (WO)
Inventor: PALADUGU KARTHIKA
IPC: H04W36/08
Filed: 2019-10-02
Abstract: Methods (1500, 1600, 1700, 1800, 1900), systems (1000, 1400) and devices (705, 805, 1005, 1105, 1205, 1405) for wireless communications are presented. A method (1500, 1600) may include the following operations. A UE determines to perform a handover from a first source device in a first network to a first target device in the first network and from a second source device in a second network to a second target device in the second network (1505, 1605). The UE identifies a time interval for performing a first random access procedure with the first target device in the first network (1510, 1610). The UE initiates a first random access procedure with the first target device (1515, 1615). The UE performs a second random access procedure successfully with the second target device in the second network during the time interval (1520, 1620). The UE transmits or receives from the target device in the second network before the UE finishes performing the first random access procedure with the first target device in the first network (1525, 1630).
Patent WO-2021068201-A1 (WO)
Title: Photovoltaic tracking support containing dynamic triangular tracking supporting structure and system thereof
Inventor: Lou Zhenyue
IPC: H02K7/116
Filed: 2019-10-11
Abstract: A solar single-axis tracking support containing a dynamic triangular tracking supporting structure, comprising: a main beam (2), a plurality of cross beams (3), a supporting structure (4), and a plurality of single stand columns (5); the main beam (2) is fastened together with the plurality of cross beams (3); at least one of the cross beams (3) corresponds to one stand column (5); the supporting structure (4) is retractable, and one end of the supporting structure is connected to the cross beam (3) and the other end thereof is connected to the stand column (5); the cross beam (3) and the corresponding single stand column (5) are connected together by means of the supporting structure (4) to form a dynamic triangular tracking supporting structure; the center of the cross beam (3) can rotate around the connecting axis of the stand column (5); the supporting structure (4) transmits rotating power by means of a drive shaft (45), and the power of the drive shaft (45) comes from a motor, a speed reducer or a linkage shaft (7); the supporting structure (4) produces a linear telescopic motion under the driving of the drive shaft (45), thereby pushing the cross beam (3) to rotate around the stand column (5) and accordingly achieving the function of tracking the moving trajectory of the sun.
Patent WO-2020224195-A1 (WO)
Inventor: WANG ZHIXIAN
IPC: C12Q1/68
Filed: 2019-10-24
Abstract: 本申请提供了一种曲霉菌分种检测的引物探针组合、试剂盒、检测方法及其应用，所述曲霉菌分种检测的引物探针组合，包括分别针对烟曲霉、黄曲霉、黑曲霉和土曲霉的特异性引物、检测探针以及互补探针，所述互补探针与检测探针不完全互补配对。本申请的引物探针组合一次检测确定是否为曲霉菌感染，能够在同一荧光通道里同时区分烟曲霉、黄曲霉、黑曲霉和土曲霉。
Patent WO-2020103655-A1 (WO)
Title: 半导体器件及半导体器件制备方法
Inventor: FANG DONG
IPC: H01L29/78
Filed: 2019-10-30
Abstract: 本申请涉及一种半导体器件，包括衬底(200)，衬底(200)上形成有体区(221)，体区(221)内形成有阱区(222)，还包括穿透阱区(222)和体区(221)并延伸至衬底(200)的沟槽，沟槽底部和顶部分别形成有隔离的第一多晶硅体(232)和第二多晶硅体(235)以形成分离栅结构，层间介质层(240)填充于沟槽内，沟槽内形成有穿透层间介质层(240)并延伸至第一多晶硅体(232)内部的导电栓塞(260)，导电栓塞(260)通过层间介质层(240)与第二多晶硅体(235)隔离，导电栓塞(260)与源极连接，第二多晶硅体(235)与栅极连接。
Patent WO-2021081848-A1 (WO)
Inventor: WANG LIJUN
IPC: H04B7/0413
Filed: 2019-10-30
Abstract: Example embodiments of the present disclosure relate to a transmitter, method, apparatus and computer readable storage medium for quantized precoding in a massive multiple-input multiple-output (MIMO) system. In example embodiments, a transmitter determines a normalized factor for precoding of a plurality of signals intended for a plurality of receivers. The first device precodes the plurality of intended signals using the normalized factor by iteratively performing acts. The acts comprise determining, by using the normalized factor, a descending direction of a difference between the plurality of intended signals and corresponding signals received at the plurality of receivers, a descending rate of the difference being above a threshold rate in the descending direction, and determining a plurality of precoded signals based on the descending direction. Then, the first device quantizes the plurality of precoded signals for transmission by the transmitter to the plurality of receivers.
Patent WO-2020088587-A1 (WO)
Inventor: HAN NIANHE
IPC: C12N15/63
Filed: 2019-10-31
Abstract: L'invention concerne un anticorps anti-CD79b ou un fragment de liaison à l'antigène de celui-ci, un conjugué anticorps-médicament et une utilisation associée. L'anticorps anti-CD79b ou le fragment de liaison à l'antigène de celui-ci comprend : HCDR1 comprenant une séquence d'acides aminés de SEQ ID NO : 1 ; HCDR2 comprenant une séquence d'acides aminés de SEQ ID NO : 2 ; HCDR3 comprenant une séquence d'acides aminés de SEQ ID NO : 3 ; LCDR1 comprenant une séquence d'acides aminés de SEQ ID NO : 4 ; LCDR2 comprenant une séquence d'acides aminés de SEQ ID NO : 5 ; et LCDR3 comprenant une séquence d'acides aminés de SEQ ID NO : 6.
Patent WO-2021077533-A1 (WO)
Inventor: GUO ZHENHUA
IPC: G06N3/08
Filed: 2019-11-27
Abstract: 一种卷积神经网络模型的计算方法及装置，该方法包括：获取卷积神经网络模型的训练任务的计算模型（S101）；然后，将所述卷积神经网络模型的训练任务的计算模型中的乘累加运算拆分成多个乘加运算任务（S102）；再根据预设的计算模型与计算设备的对应关系，确认每一个乘加运算任务所对应的计算设备（S103）；最后，利用所述每一个乘加运算任务所对应的计算设备，分别对所述每一个乘加运算任务进行计算（S104）。达到了提高当CNN模型训练任务在不同计算设备上进行迁移或不同处理器协同计算的灵活性，提高计算速度的目的。
Patent WO-2021102834-A1 (WO)
Title: 一种发光元件
Inventor: HSIAO CHIHHUNG
IPC: H01L33/00
Filed: 2019-11-28
Abstract: 一种发光元件，其包括半导体发光序列堆叠层，具有相对的第一面侧和第二面侧，并且所述半导体发光序列堆叠层自第一面侧至第二面侧包括如下堆叠顺序的多层：欧姆接触层、电流扩展层、第一覆盖层、发光层、第二覆盖层；其特征在于，所述半导体发光序列堆叠层还包括：铝相对含量过渡层，位于欧姆接触层与含铝的电流扩展层之间，所述的电流扩展层含铝，并且铝相对含量不变；铝相对含量过渡层的铝相对含量低于电流扩展层的铝相对含量。
Patent WO-2021012570-A1 (WO)
Inventor: HU MIAOQING
IPC: G06K9/00
Filed: 2019-12-03
Abstract: A data entry method and device, an apparatus, and a storage medium. The method comprises: obtaining an image to be processed corresponding to a text document; extracting a boundary frame of a text region in the image to be processed so as to obtain a boundary image; inputting the boundary image into an image-text recognition model and outputting corresponding text information; inputting the text information into a keyword extraction model and performing keyword extraction, so as to obtain a corresponding keyword; and storing the text information and the corresponding keyword into a target database to complete data entry.
Patent WO-2020114474-A1 (WO)
Title: Heterocyclic compound, application thereof and pharmaceutical composition containing same
Inventor: HU YONGHAN
IPC: A61P35/00
Filed: 2019-12-06
Abstract: Disclosed are a heterocyclic compound, an application thereof and a pharmaceutical composition containing same. The structure of the compound is as shown in formula I-0, and the inhibitory effect of the compound to RET kinase is better.
Patent WO-2020125531-A1 (WO)
Inventor: JIANG ENHONG
IPC: C12N1/21
Filed: 2019-12-12
Abstract: Provided are a spiramycin-producing strain, a kelimycin-producing strain, a construction method therefor, the use thereof and a method for increasing the product yield thereof. The Lrp gene is inactivated in the spiramycin-producing strain provided herein (Δlrp-SP) with the deposit number CGMCC No. 16056; and the Lrp gene is inactivated in the kelimycin-producing strain provided herein (Δlrp-BT) with the deposit number CGMCC No. 16055. By inactivating the Lrp gene, the yield of spiramycin and kelimycin is increased, in particular, the yield and proportion of 4"-isovaleryl spiramycin III, the main component of kelimycin, are obviously increased.
Patent WO-2020135123-A1 (WO)
Title: 一种基于自由基氧化制备白蛋白纳米粒的方法
Inventor: WANG JIANGLING
IPC: A61K9/51
Filed: 2019-12-16
Abstract: 本发明属于药物制剂领域，具体公开了一种基于自由基氧化制备白蛋白纳米粒的方法，包括以下步骤：(1)制备白蛋白浓度为1～20mg/mL的白蛋白水溶液；(2)在搅拌条件下向白蛋白水溶液中加入自由基产生剂，15～50℃下继续搅拌反应1～60min，利用自由基产生剂产生的自由基氧化白蛋白，氧化后的白蛋白分子发生组装，形成主要通过疏水作用而结合的白蛋白纳米粒，从而得到白蛋白纳米粒溶液。本发明通过对纳米粒制备方法关键的反应机理，相应整理工艺流程设计等进行改进，与现有技术相比能够有效解决纳米粒制备复杂、成本高、毒性大等问题，本发明工艺简单、生产成本低廉，适合工业化大规模生产。
Patent WO-2020125726-A1 (WO)
Inventor: ZHENG XIN
IPC: G05D1/10
Filed: 2019-12-19
Abstract: Provided are an autonomous landing method and device for an unmanned aerial vehicle (100), and the unmanned aerial vehicle (100). The method comprises: obtaining a point cloud distribution map of a region (A) in which landing is to take place (S100); determining a detection region (A1+B1) on the point cloud distribution map according to an actual landing region (B) of an unmanned aerial vehicle (100) on the point cloud distribution map, wherein the detection region (A1+B1) refers to a region on the point cloud distribution map used to detect the number of point clouds (S200); dividing the detection region (A1+B1) into at least two designated regions, each of the designated regions respectively corresponding to a portion of the region (A) in which landing is to take place (S300); identifying whether the number of point clouds in each of the at least two designated regions is lower than a predetermined threshold (S400); and if so, controlling the unmanned aerial vehicle (100) to fly away from the designated region in which the number of point clouds is lower than the predetermined threshold, or controlling the unmanned aerial vehicle (100) to terminate landing (S500). The method implements local detection using the unmanned aerial vehicle (100), increases the accuracy of detection, and reduces the risk of crashing the unmanned aerial vehicle (100).
Patent WO-2020135240-A1 (WO)
Title: 背光模组、导光板及其导电水凝胶的制备方法
Inventor: JI HONGLEI
IPC: G02F1/13357
Filed: 2019-12-20
Abstract: 一种背光模组、导光板（10）及其导电水凝胶的制备方法，导光板（10）主体为光学玻璃材料，导光板（10）内置空腔（20），空腔（20）内填充导电水凝胶（21），导光板（10）两端设置有与空腔（20）内导电水凝胶（21）电连接的电极；导电水凝胶（21）未通电时为液体形态，当空腔（20）内的导电水凝胶（21）通电后变成胶体形态。导电水凝胶（21）中添加有微小晶体颗粒，以增强导光板（10）对于光的反射和漫反射功能。导光板（10）能够增强背光模组对光的反射和漫反射功能，让更多光线穿透导光板（10）从而提高光效，导电水凝胶（21）中添加量子点或荧光粉能够进一步提高背光的色域，使液晶显示装置的效果更好。
Patent WO-2021128123-A1 (WO)
Inventor: NITTA KOJI
IPC: G02B13/06
Filed: 2019-12-26
Abstract: A camera optical lens (10). The camera optical lens (10) comprises in an order from the object side to the image side: a first lens (L1) having a negative refractive power, a second lens (L2) having a positive refractive power, a third lens (L3) having a positive refractive power, a fourth lens (L4) having a negative refractive power, a fifth lens (L5), a sixth lens (L6), and a seventh lens (L7), and satisfies the following relational expressions: 100.00°≤FOV≤135.00°, -10.00≤f4/f≤-1.00, -2.00≤f7/f≤5.00, and -10.00≤(R3+R4)/(R3-R4)≤-3.50. The camera optical lens (10) can achieve both a high imaging performance and a low TTL.
Patent WO-2020143797-A1 (WO)
Inventor: XIANG ZHENGZHENG
IPC: H04L5/00
Filed: 2020-01-10
Abstract: L'invention concerne un procédé d'envoi de canal de données et un appareil de communication, ceux-ci se rapportant au domaine des communications, qui peuvent prendre en charge une communication de liaison latérale dans un système de communication 5G, par exemple D2D ou V2X et autres. Un premier dispositif terminal détermine des symboles de domaine temporel occupés par un canal de données dans un créneau temporel, la valeur maximale du nombre de symboles de domaine temporel occupés par le canal de données étant N-2 ou N-1 et N est le nombre de symboles de domaine temporel inclus dans un créneau temporel ; le premier dispositif terminal détermine, parmi les symboles de domaine temporel occupés par le canal de données, des symboles de domaine temporel qui transportent un signal de référence de démodulation (DMRS), le DMRS étant utilisé pour démoduler des données transportées par le canal de données et le premier symbole de domaine temporel dans les symboles de domaine temporel occupés par le canal de données transporte les données ou le DMRS ou un signal de commande de gain automatique (AGC) ; et le premier dispositif terminal envoie le canal de données à un second dispositif terminal.
Patent WO-2021142684-A1 (WO)
Title: Phase-change memory
Inventor: YUAN GANG
IPC: H01L45/00
Filed: 2020-01-16
Abstract: A phase-change memory (PCM) device includes a first electrode, a second electrode, a memory layer, and a heater. The memory layer includes a phase-change material and is electrically coupled between the first electrode and the second electrode. The heater is arranged near the memory layer and is configured to heat a programming region of the memory layer in response to an electric current that passes through the heater. The heater is coupled to a power source via an electric current path that does not pass through the memory layer.
Patent WO-2020156502-A1 (WO)
Title: 跨域物联网设备注册方法、装置和计算机可读存储介质
Inventor: ZHAO JUNJIE
IPC: H04L29/08
Filed: 2020-01-31
Abstract: 本公开提出了一种跨域物联网设备注册方法、装置和计算机可读存储介质。该方法包括：第一服务器获取用户标识；第一服务器接收第一物联网设备发送的携带用户标识的注册请求；以及第一服务器通过验证用户标识是否正确做出是否注册成功的响应，其中，第一服务器与第一物联网设备处于不同的域中。
Patent WO-2020164499-A1 (WO)
Inventor: LEACH MARK
IPC: H01Q1/36
Filed: 2020-02-12
Abstract: La présente invention concerne une antenne de ceinture appliquée à un système de ceinture intelligente, l'antenne de ceinture comprenant une boucle de ceinture, la boucle de ceinture comprenant un anneau carré non fermé constitué d'un matériau métallique, une boucle de ceinture complète étant formée au moyen de l'engagement d'un matériau isolant au niveau d'une encoche de l'anneau carré.
Patent WO-2020228393-A1 (WO)
Title: Deep learning type intelligent driving environment perception system based on internet of things
Inventor: WANG JIN
IPC: B60W30/00
Filed: 2020-02-28
Abstract: A deep learning type intelligent driving environment perception system based on Internet of things, comprising a perception system and an intelligent driving vehicle. The perception system comprises a perception layer and a cognition layer; a decision-making layer and a control layer are provided on the intelligent driving vehicle; the perception layer is used for data collection; the decision-making layer is used for using an algorithm to process information and a route plan transmitted by the cognition layer, and outputting an instruction of adjusting a vehicle speed and a direction to the control layer; the control layer receives the instruction from the decision-making layer, and controls a brake, a throttle, and a gear of the vehicle. By using the perception system, the present application collects all the obstacles that are moving or stationary on a road, and transmits the data information of the obstacles to all the intelligent driving vehicles traveling on the road, thereby improving the safety and the stability of unmanned driving, and reducing technical difficulty and production costs.
Patent WO-2020199866-A1 (WO)
Inventor: Luan Enhui
IPC: G01N30/86
Filed: 2020-03-10
Abstract: Biometabolomics data processing and analysis methods and apparatuses, and an application thereof. The biometabolomics data processing method comprises a step of integrating liquid chromatography-mass spectrometry data or gas chromatography-mass spectrometry data of a plurality of biological samples to form a feature database. The integration step comprises: S11, randomly selecting one of the plurality of biological samples as a reference sample, and correcting the timelines of other samples one by one according to the timeline of the reference sample; S12, performing peak recognition processing of a primary mass spectrometry ion peak on the corrected samples one by one to obtain a plurality of recognition feature peaks; and S13, merging the plurality of recognition feature peaks according to the sample information complementation principle to obtain a feature database of the plurality of biological samples. The processing method can realize integration of mega-scale metabolomics data, and can achieve data correction and data integration in batches or of a single sample, without being affected by detection batches.
Patent WO-2020215932-A1 (WO)
Inventor: ZHANG SEN
IPC: G06F3/0481
Filed: 2020-03-18
Abstract: L'invention concerne un procédé permettant d'afficher un message non lu et un dispositif terminal.
Le procédé comprend : un dispositif terminal qui reçoit une première entrée d'un utilisateur au niveau d'un premier identifiant d'application (S11), une première étiquette étant affichée sur le premier identifiant d'application et étant utilisée pour indiquer qu'il existe un message non lu dans une première application, et que la première application est une application indiquée par le premier identifiant d'application ; dans une condition selon laquelle la première entrée est conforme à une première entrée prédéfinie, le dispositif terminal affiche un premier contenu non lu en réponse à la première entrée (S12) ; une interface dans laquelle le premier contenu non lu et le premier identifiant d'application sont situés est affichée dans différentes zones dans une zone d'affichage du dispositif terminal.
Patent WO-2020220906-A1 (WO)
Inventor: SUN YANAN
IPC: B65D88/52
Filed: 2020-03-31
Abstract: A collapsible container and an end door accommodation structure for use in the container, wherein the container comprises a top portion (10), a bottom portion (20), a side wall (30), and an end door (40). An accommodation portion for accommodating the end door is provided on the bottom portion (20). The top portion (10) and the bottom portion (20) are rotatably connected to an upper end and a lower end of the side wall (30) respectively and form a space for loading and unloading. The end door (40) can be fully opened and accommodated in the accommodation portion, thus forming an opening for loading and unloading. The bottom portion (20) comprises a bottom plate (201) and a bottom frame (202), and the accommodation portion is located under the bottom plate (201). The end door accommodation structure allows the end door to be accommodated therein during loading and unloading, and only the space for loading and unloading needs to be expanded while the end door remains fully opened so as to form an opening for loading and unloading. The invention thus reduces operation inconvenience, enables flexible and multidirectional loading and unloading operations, and improves loading and unloading efficiency.
Patent WO-2021195950-A1 (WO)
Title: 一种羟基氧化钴催化剂制备方法和应用
Inventor: CHEN CHUNLIN
IPC: H01G11/46
Filed: 2020-03-31
Abstract: 本申请公开了一种羟基氧化钴催化剂的制备方法和应用，所述制备方法至少包括：S100、将氢氧化钴沉积在载体上，得到氢氧化钴前驱体；S200、对氢氧化钴前驱体进行原位电化学活化，得到羟基氧化钴催化剂。本申请催化剂制备方法操作简单，无需沉淀、离心等繁杂分离手段，活化过程具有颜色变化使得过程直观，活化后的整体式催化剂活性高、稳定性好，使用寿命长，并且容易放大规模，推广产业化应用；此外本申请整体式催化剂与纳米粉体催化剂相比，使用后更易与产物分离。将本申请催化剂用于电催化5-羟甲基糠醛氧化制备2,5-呋喃二甲酸，性能稳定，同时拥有较好的电解水析氢能力，添加HMF不影响析氢性能。
Patent WO-2020228445-A1 (WO)
Title: Juice extractor
Inventor: WU ZHENYU
IPC: H02K5/24
Filed: 2020-04-07
Abstract: A juice extractor, comprising a power assembly (100), a housing assembly, a snap-fitting assembly (300) and a screw assembly; the power assembly (100) comprises a motor, a motor housing (110) and a rotating shaft (130), the motor driving the rotating shaft (130) to rotate; the screw assembly is connected to the rotating shaft (130) and provided in the housing assembly; the snap-fitting assembly (300) connects the housing assembly to the power assembly (100); the housing assembly comprises a filter screen assembly (200) and a filter cover assembly (500), the filter screen assembly (200) being integrally welded and molded, the filter cover assembly (500) being detachably and fixedly supported on the filter screen assembly (200), the filter cover assembly (500) being provided with a filtered juice separation groove (530) capable of realizing secondary filtration of extracted juice. The juice extractor has good sealing performance, low manufacturing costs, and provides extracted juice having a better taste.
Patent WO-2021134994-A1 (WO)
Inventor: LIU JUNWEI
IPC: G01N3/38
Filed: 2020-04-24
Abstract: The present invention relates to pile dynamic-load simulation, particularly relating to a device and method for simulating a dynamic load on a pile top. Comprised are a machine case outer housing, a disc-type loading mechanism, a gear-set force transmission mechanism, and an external support mechanism, the disc-type loading mechanism and the gear-set force transmission mechanism being arranged in the machine case outer housing, the machine case outer housing being placed on the top of the pile; the disc-type loading mechanism can achieve load change by means of its internal mass block; the magnetic poles can be changed by means of an electromagnet, producing attractive and repulsive forces between permanent magnets, and thus an upper semicircle loading process, by means of changing the radius, eliminates the pile-pullout force; at the same time, the loading process of a lower semicircle provides a downward loading force by means of changing the radius, therefore the device achieves a pile-top loading process, does not produce a pull-up force, and there is only a vertical downward loading force. By means of changing the size of the mass block, and the variable-frequency motor frequency, different loading forces and different loading frequencies are simulated, simulating the situation of the pile under actual load.