baber/WOPTO huggingface dataset:
Patent WO-2019120273-A1 (WO)
Inventor: LIU KAI
IPC: H04W52/02
Filed: 2018-12-21
Abstract: 本公开提供了一种移动终端和切换天线的方法。所述移动终端中设置有主天线和至少一个分支天线，主天线可以在多个频段上传输数据，并且分支天线可以在单个频段上传输数据。所述移动终端还包括处理器，其构造为在主天线和分支天线之间切换通信业务。
Patent WO-2020000943-A1 (WO)
Inventor: LI DAHAI
IPC: C01B32/55
Filed: 2018-12-25
Abstract: Disclosed are a method and system for producing dry ice for deburring a mobile phone shell. The production method comprises the following steps: preparing materials, involving: preparing liquid carbon dioxide required for production and storing same in a storage device (1); a first instance of forming, involving: conveying the liquid carbon dioxide in the storage device (1) to a granulation device (2) to make same into granular dry ice; and a second instance of forming, involving: delivering the granular dry ice to a tabletting device (3) by means of a transfer device (4) and pressing the granular dry ice into a block of dry ice by means of the tabletting device (3). For the block of dry ice prepared by the method for producing dry ice for deburring a mobile phone shell, a scraper blade can more easily scrape more granular dry ice compared with traditional dry ice that is directly prepared by compressing the liquid carbon dioxide, the size of the granular dry ice is uniform, and the defective rate and the reject rate of mobile phone shells in the deburring process are reduced.
Patent WO-2020142956-A1 (WO)
Inventor: LU LONG
IPC: H02J7/00
Filed: 2019-01-09
Abstract: Provided are a discharge circuit (200) for a distance measuring device, a distributed radar system (100) and a mobile platform, wherein the discharge circuit (200) for the distance measuring device is used to discharge when an input power supply (VIN) is powered off, the discharge circuit (200) comprises: a comparison module (20), which is used to compare the magnitude of a voltage divider (VIN1) generated by the input power supply (VIN) with a reference voltage (VREF), and generate a comparison signal (VOUT1); a direction detection module (30), which is used to generate a detection signal (VQ) indicating whether the input power supply (VIN) is in a power-off state or a non-power-off state according to the comparison signal (VOUT1); and a discharge module (40), which is used to determine whether to discharge according to the detection signal (VQ). The direction detection module (30) determines whether the input power supply (VIN) is in the power-off state or the non-power-off state, so that it does not operate during power-on of the input power supply (VIN) to ensure that a power supply circuit is fully charged quickly, without additional energy loss, and operates during power-off of the input power supply (VIN) and discharges the residual charge on the power supply circuit to ensure the stability of a circuit system.
Patent WO-2019141208-A1 (WO)
Title: Earphone ear wing
Inventor: HE XIANGGUI
IPC: H04R1/10
Filed: 2019-01-17
Abstract: Disclosed in the present invention is an earphone ear wing, comprising an earphone connector which is fixedly connected to an earphone body, wherein the earphone connector is provided thereon with an ear support and an ear hook, and a closed ring is formed between the ear support and the earphone connector; the ear hook is connected to the ear support; the ear hook extends in the opposite direction of the ear support and is spaced apart from the surface of the earphone connector; and one or two flanges are provided on the earphone connector in the direction opposite to the ear support. The present invention improves the stability of wearing the earphone while ensuring the comfort of wearing the earphone.
Patent WO-2020034585-A1 (WO)
Title: Method and apparatus for removing user plan connections in multi-connectivity systems
Inventor: MA ZIJIANG
IPC: H04W76/34
Filed: 2019-01-18
Abstract: A method and apparatus for removing user plane connections in wireless communication systems with multi-connectivity is disclosed. In one embodiment, a method for method for removing at least one first user plane (UP) connection by a first wireless communication node, includes: determining the at least one first UP connection to be removed from a plurality of UP connections; and transmitting a first message to a second wireless communication node, wherein the first message comprises at least one Downlink-Transport Network Layer (DL-TNL) address of the at least one first UP connection to be removed.
Patent WO-2020154945-A1 (WO)
Title: Procédé et système de stockage de plans d'interrogation
Inventor: ZHENG FANG
IPC: G06F12/02
Filed: 2019-01-30
Abstract: La présente invention concerne des procédés et des systèmes informatiques pour stocker un plan d'interrogation dans une mémoire cache. Le procédé peut comprendre : la détermination d'une fréquence d'utilisation du plan d'interrogation ; la détermination d'une couche de stockage cible pour stocker le plan d'interrogation sur la base de la fréquence d'utilisation déterminée, la mémoire cache comprenant au moins deux couches de stockage et chacune des couches de stockage étant associée à un niveau de compression de plans d'interrogation ; le traitement du plan d'interrogation selon le niveau de compression de la couche de stockage cible ; et le stockage du plan d'interrogation traité dans la couche de stockage cible.
Patent WO-2019179253-A1 (WO)
Inventor: LIAO HUI
IPC: G07C9/00
Filed: 2019-01-31
Abstract: An identity verification method and device and an electronic device. The method comprises: (110) a mobile terminal acquiring a device identifier of a device terminal, and uploading the acquired device identifier onto a server; (120) the server performing validity verification on the device identifier, and returning the verification result to the mobile terminal; (130) in the case where the received verification result returned by the server is valid, the mobile terminal acquiring identity feature information of a user, and uploading the acquired identity feature information onto the server; (140) the server performing identity verification on the identity feature information, and in the case where the verification is passed, issuing an electronic pass to the mobile terminal; the electronic pass being used to acquire services provided by the device terminal.
Patent WO-2020118895-A1 (WO)
Inventor: YANG CHUN
IPC: B66C23/76
Filed: 2019-02-21
Abstract: 一种配重移动装置及起重机，该配重移动装置包括配重架（10）、连接组件（20）、传动组件（30）和驱动件（40），配重架（10）配置成与转台（100）连接，连接组件（20）配置成与配重（200）连接；连接组件（20）与配重架（10）转动连接，驱动件（40）固定在配重架（10）上，且通过传动组件（30）与连接组件（20）连接，以驱动连接组件（20）转动，从而调节连接组件（20）至配重架（10）上的设定参照的距离；该配重移动装置能够实现在配重量不变的情况下改变配重（200）相对转台（100）的位置，从而提高起重机的配重性能和稳定性能。
Patent WO-2020024593-A1 (WO)
Inventor: LIU LIN
IPC: G06T5/00
Filed: 2019-03-07
Abstract: La présente invention concerne un procédé et un dispositif de traitement d'image. Le procédé consiste à : acquérir une image à traiter correspondant à des plages de champ visuel d'un objet cible, les plages de champ visuel comprenant une plage de coïncidence de champ visuel binoculaire et une plage de coïncidence de champ visuel non binoculaire ; dans la plage de coïncidence de champ visuel binoculaire, effectuer un traitement d'image de ladite image sur la base d'un point focal binoculaire ; et dans la plage de coïncidence de champ visuel non binoculaire, effectuer un traitement d'image de ladite image sur la base d'un point focal monoculaire. En raison du fait que différentes stratégies de détermination de position de point focal sont utilisées dans différentes plages de champ visuel, les positions de point focal déterminées dans les plages de champ visuel respectives sont d'une précision accrue. Ceci augmente la qualité de l'image lorsque l'image à traiter est traitée sur la base des points focaux déterminés.
Patent WO-2020133712-A1 (WO)
Inventor: Li gui lin
IPC: A61B17/42
Filed: 2019-03-12
Abstract: 一种腹腔镜宫颈癌根治术经腹部子宫移动控制及阴道闭合装置，包括腹腔镜穿刺器（2）和子宫体摆动组件（1），该腹腔镜穿刺器（2）包括穿刺鞘管（6），该穿刺鞘管（6）穿刺人体组织（5）并伸入在腹腔内，该穿刺鞘管（6）可弯曲调节设置，该子宫体摆动组件（1）包括操纵杆体（7），该操纵杆体（7）从穿刺鞘管（6）穿过进入腹腔内，该操纵杆体（7）位于腹腔内的一端设置有子宫体固定部（10），该子宫体固定部（10）固定子宫体（3），该操纵杆体（7）位于腹腔外部的一端设置有调节部（11），该调节部（11）调节子宫体固定部（10）的松紧度。该子宫移动控制及阴道闭合装置能够有效的提起并摆动子宫体（3），并使子宫左右两侧分别给予充分暴露，让腹腔镜宫颈癌根治术在不使用传统举宫器的情况下能够顺利进行。
Patent WO-2020186448-A1 (WO)
Title: 透明显示面板和显示装置
Inventor: PENG RONG
IPC: H01L21/77
Filed: 2019-03-19
Abstract: 一种透明显示面板(100)和显示装置，其中透明显示面板(100)包括：基板(10)上依次形成有透明薄膜层(20)、缓冲层(30)、开关阵列层(40)以及有机发光显示层(50)。缓冲层(30)包括第一缓冲层(32)和第二缓冲层(34)，第一缓冲层(32)和第二缓冲层(34)依次形成于透明薄膜层(20)上，第一缓冲层(32)的厚度为0-500埃，第二缓冲层(34)的厚度为2000-4000埃。第一缓冲层(32)和第二缓冲层(34)构成的双层缓冲层(30)结构，能够显著提高透明薄膜层(20)的透过率。
Patent WO-2019184828-A1 (WO)
Title: Electrical unlocking device and vehicle having same
Inventor: ZHANG DONGSHENG
IPC: E05B81/04
Filed: 2019-03-22
Abstract: An electrical unlocking device (100) comprises: a housing (10), an electrical driving element (20), a locking arm (30) and a lock tongue (40). The housing (10) has a first sliding portion. The electrical driving element (20) comprises a power source (21) and a speed reducer mechanism (22) connected to an output shaft (211) of the power source (21). The power source (21) is fixedly connected to the housing (10). The speed reducer mechanism (22) has a power output element (221) for outputting a linear motion. The power output element (221) is directly or indirectly connected to the locking arm (30). The locking arm (30) is pivotably connected to the housing (10) and has a first locking portion (31) and a second sliding portion (32). The second sliding portion (32) is engaged with the housing (10) in a sliding manner. The power output element (221) is constructed in a way to indirectly push the second sliding portion (32) to slide when unlocking. The lock tongue (40) is pivotably connected to the housing (10) and has a second locking portion (41) that can be engaged with the first locking portion (31) in a locking manner. The power output element (221) is constructed in a way to drive the second sliding portion (32) to slide with respect to the first sliding portion (13), such that the first locking portion (31) rotates in a first direction and is disengaged from the second locking portion (41). Also disclosed is a vehicle having the electrical unlocking device (100).
Patent WO-2019184958-A1 (WO)
Title: Combined structure and manufacturing method therefor
Inventor: WANG ZHE
IPC: E04C3/34
Filed: 2019-03-27
Abstract: Disclosed is a combined structure with a high bearing capacity, the combined structure comprising a portion A and a portion B. The portion A has a cavity, and the portion B is a solidifiable material filled in the cavity and is subjected to pressure during solidification. The portion B comprises a portion B1 and a portion B2. A material B1 is a cement-based material, and a material B2 is a solidifiable material. The material B2 has a higher fluidity than the material B1. Internal or/and external volume compensation devices are provided. When the material B1 and/or B2 shrinks and the material B2 is fluid, the internal volume compensation device expands, or, a flowable, semi-flowable solidifiable material or a solid material is squeezed into the region of the material B2 inside the cavity by the external volume compensation device. The volume compensation devices compensate for volume shrinkage so as to maintain the pressure for the material B2 inside the cavity and in turn maintain the pressure for the material B1. Preferably, the time for which the material B2 can flow is greater than the time of the material B1 reaching a shrinkage turning point, and the time for maintaining the pressure at least exceeds the time for at which the shrinkage turning point of the material B1 occurs.
Patent WO-2019196851-A1 (WO)
Title: Cardiac implantation device and pacing system
Inventor: SUN JIANGKAI
IPC: A61N1/375
Filed: 2019-04-10
Abstract: The invention relates to the technical field of cardiac rhythm medical equipment, and discloses a cardiac implantation device and a pacing system. In the invention, the cardiac implantation device comprises: a first connector, one end of the first connector being used for connecting to a pacemaker; and N support rods, wherein a proximal end of each of the support rods is connected to the other end of the first connector, the support rod is provided with a positioning part for fixation during implantation, and a distal end of the support rod is in a free state and can be expanded or closed. Further disclosed is the pacing system, which includes the implantation device and the pacemaker. According to the invention, a wireless pacemaker can be implanted into the superior vena cava of a human body for atrium sensing and pacing, and the wireless pacemaker can be withdrawn more easily to increase the success rate of slow withdrawal of the wireless pacemaker, thereby facilitating the promotion of application of wireless pacemakers and improving the use experience of patients.
Patent WO-2019205982-A1 (WO)
Title: Roaming switching method, central control device and client
Inventor: ZHANG JINGMIN
IPC: H04W8/08
Filed: 2019-04-16
Abstract: Disclosed by an embodiment of the present application is a roaming switching method for greatly reducing scan waiting time in an STA switching process, thereby greatly shortening the time of STA roaming switching, and achieving fast roaming of STA in different-frequency networking. The method of the embodiment of the present application comprises: a central control device determines, according to the location and displacement vector of a client, at least one target remote radio unit (RRU); the central control device sends a channel switching instruction to an original RRU, the channel switching instruction including at least one target RRU; the central control device sends a first reserved priority access right notification to a first target RRU, the first target RRU being one of the at least one target RRU; the central control device receives a first connection request sent by the first target RRU; and the central control device sends a first connection response to the first target RRU, the first connection response including a first connection return code.
Patent WO-2019242421-A1 (WO)
Title: 感光组件、摄像模组及相应的终端设备和制作方法
Inventor: ZHAO BOJIE
IPC: H01L31/0203
Filed: 2019-05-08
Abstract: 本申请提供了一种感光组件，包括：感光芯片；以及线路板，感光芯片安装于线路板的表面，线路板的表面的外轮廓呈缺角矩形，并且缺角矩形具有至少一个缺角。本申请还提供了相应的摄像模组及终端设备和感光组件及摄像模组的组装方法和智能终端设备。本申请可以减小感光区域中心与手机边框圆角的距离，提高屏幕占比，可降低模组高度，并改善手机正面的整体视觉效果。
Patent WO-2020215419-A1 (WO)
Inventor: WANG SHUHONG
IPC: E02D3/00
Filed: 2019-05-21
Abstract: The present invention relates to the technical field of in-situ solidifying and drainage technology for silt and soft soil foundations, and disclosed is an in-situ solidifying and drainage structure for silt and soft soil foundations, comprising a hardened layer, a solidified layer, a drainage layer and a silty layer that are successively arranged from top to bottom. The drainage layer comprises a water pump, a drainage pipe, a water collection tank that has an open top, and a water leakage plate covering the top part of the water collection tank. Water leakage holes are evenly distributed on the water leakage plate. One end of the drainage pipe is provided in the water collection tank, and the other end of the drainage pipe communicates with the water-pumping end of the water pump. The present invention is mainly suitable for the in-situ reinforcement of small-area soft soil foundations. The total occupation area of the foundations is controlled within the range of 200 square meters. Compared to existing in-situ solidification methods for soft soil foundations, the present invention has the advantages of prompt drainage, a simple structure, a convenient application and so on by means of providing the drainage layer so that the water above the drainage layer may enter the water collection tank by means of the water leakage holes, and finally be discharged by the water pump.
Patent WO-2020010987-A1 (WO)
Title: Foldable electronic device
Inventor: CHENG JIAO
IPC: G09F9/00
Filed: 2019-06-17
Abstract: A foldable electronic device, comprising a rotary shaft support (10), a first housing (20), a second housing (30), a flexible screen (40), and a guide member (50). The rotary shaft support (10) comprises a bottom plate (101), a first side plate (102), and a second side plate (103); an accommodating space (100) is defined by the bottom plate (101), the first side plate (102), and the second side plate (103); the first housing (20) and the second housing (30) can rotate around the rotary shaft support (10); the flexible screen (40) comprises a first area (41), an intermediate area (43), and a second area (42); the first area (41) is combined with the first housing (20); the second area (42) is combined with the second housing (30); the intermediate area (43) corresponds to the bottom plate (101); the guide member (50) is provided between the intermediate area (43) of the flexible screen (40) and the rotary shaft support (10), and is configured to apply a guide force towards the accommodating space (100) to the intermediate area (43).
Patent WO-2020119101-A1 (WO)
Inventor: ZHANG YUNING
IPC: H05B44/00
Filed: 2019-07-09
Abstract: 本发明公开了一种基于NB-IOT的教室光环境控制系统，它包括设备端、云平台和上位机监控端，所述光环境采集端由主控芯片、NB-IOT模块、摄像头模块组成，用于获取教室整体的光环境信息，通过图像处理计算出室内各LED的亮度值并发送给上位机；所述LED控制端由主控芯片、NB-IOT模块、LED和LED恒流驱动模块组成，用于接收控制信号对LED亮度进行控制；所述云平台作为上位机监控端与设备端之间的通信中继；所述上位机监控端用于接收采集端发送来的数据并通过云平台转发给控制端，同时备份数据。该系统能够根据教室的应用场景和室内亮度分布实时计算调整各区域LED的亮度，给学生学习提供一个健康适宜的室内光环境。
Patent WO-2020011198-A1 (WO)
Title: Control device, movable component, control method, and program
Inventor: YASUDA TOMONAGA
IPC: H04N5/228
Filed: 2019-07-10
Abstract: The invention aims to improve zoom control while capturing images using a moving zoom effect. The control device comprises: a first control portion for driving a focusing lens and a zoom lens to move, according to a pre-determined relationship between the position of the focusing lens and the position of the zoom lens, during a period in which an image capturing device is moving from a first time point to a second time point, such that a zoom ratio changes from a first zoom ratio to a second zoom ratio being n times that of the first zoom ratio, and a focusing distance changes from a first focusing distance to a second focusing distance being n times that of the first focusing distance; and a second control portion for changing, during a period in which the image capturing device is moving from the second time point to a third time point, the zoom ratio from the second zoom ratio to a third zoom ratio being m times that of the first zoom ratio by means of digital zoom, and changing the focusing distance from the second focusing distance to a third focusing distance being m times that of the first focusing distance by driving movement of the focusing lens.
Patent WO-2020024799-A1 (WO)
Title: Method for aggregation optimization of time series data
Inventor: LIAO HAOJUN
IPC: G06F3/06
Filed: 2019-07-18
Abstract: A method for aggregation optimization of time series data, comprising: dividing a time series database file into a data block file and a block index file; scanning the block index file according to calculated start and end time periods, extracting data blocks that meet a time period condition and other filtering conditions, and sorting according to the offset of each data block in the data block file; batch scanning the data files inexpensively according to the sorted data blocks, and gathering calculation results after carrying out specific calculation for each data block. The present method may be completed by opening a data file one time for scanning, regardless of whether reading single time series data or aggregating multiple time series, which greatly improves overall performance.
Patent WO-2020029865-A1 (WO)
Title: Array substrate and display device
Inventor: CHENG HONGFEI
IPC: G02F1/1362
Filed: 2019-08-01
Abstract: An array substrate, comprising: a substrate (2); and at least one lead structure (1) disposed on the substrate (2). The lead structure (1) comprises a first conductive structure (11) and a conductive semiconductor structure (13). An orthographic projection of the conductive semiconductor structure (13) on the substrate (2) and an orthographic projection of the first conductive structure (11) on the substrate (2) at least partially overlap.
Patent WO-2021035646-A1 (WO)
Title: Dispositif portable et son procédé de commande, procédé de reconnaissance de geste et système de commande
Inventor: LIU ZHIPENG
IPC: G06F3/01
Filed: 2019-08-29
Abstract: La présente invention concerne un dispositif portable et son procédé de commande, un procédé de reconnaissance de geste, un système de commande de plateforme mobile et un support d'informations. Le procédé de commande comprend : l'obtention d'informations de point clé pour une action gestuelle d'un utilisateur cible (S110) ; la reconnaissance d'une instruction d'entrée selon les informations de point clé (S120) ; et la génération d'une instruction de commande selon l'instruction d'entrée afin de réaliser une opération de tâche selon l'instruction de commande (S130).
Patent WO-2020134164-A1 (WO)
Title: 一种智能灭火器控制器
Inventor: ZHANG JINGMIN
IPC: A62C37/00
Filed: 2019-09-03
Abstract: 本发明属于灭火器控制器技术领域，尤其是涉及一种智能灭火器控制器，包括保护壳和灭火器控制器机体，灭火器控制器机体设置于保护壳内，保护壳的底部设有开口，开口内设有与之相匹配的固定板，固定板的上端与灭火器控制器机体的下端固定连接，固定板的下端固定连接有支撑机构，固定板的左右两端侧壁上均设有插槽，开口内设有两个用于分别配合两个插槽的限位机构，保护壳的上端设有两个用于配合限位机构的活动机构，保护壳内设有冷却机构，冷却机构的上端贯穿保护壳的顶面并延伸至其外部。优点在于：本发明可较好的兼顾智能灭火器控制器在使用过程中的密封性和散热性，同时其本身具有主动的抑燃效果，防止意外火灾的发生。
Patent WO-2020173073-A1 (WO)
Title: Concentrateur de lampe de véhicule et module de lampe de véhicule
Inventor: ZHU HE
IPC: F21S41/141
Filed: 2019-09-06
Abstract: La présente invention concerne un concentrateur de lampe de véhicule et un module de lampe de véhicule utilisant le concentrateur. Un concentrateur de lampe de véhicule est constitué d'un matériau transparent et son corps principal est doté, de l'extrémité arrière à l'extrémité avant, d'au moins une courbure. La partie courbée présente une surface de réflexion totale (1-3), et la direction de la dernière courbure uniquement est la direction arrière-avant. L'extrémité avant est pourvue d'une surface de sortie de lumière (1-5), l'extrémité arrière est pourvue de plusieurs structures de concentration de lumière (1-1), et chaque structure de concentration de lumière (1-1) correspond respectivement à une source de lumière (2). La taille du concentrateur et du module de lampe de véhicule utilisant le concentrateur dans la direction avant-arrière est considérablement réduite, de telle sorte que la taille globale du module est plus petite, le poids est plus léger, et le taux d'utilité efficace de l'espace interne de la lampe de véhicule et la flexibilité de la conception de modélisation de la lampe de véhicule sont améliorés.
Patent WO-2020052668-A1 (WO)
Title: Image processing method, electronic device, and storage medium
Inventor: LI JIAHUI
IPC: G06T7/11
Filed: 2019-09-12
Abstract: An image processing method, an electronic device, and a storage medium. According to an example of the method, the electronic device can process a first image and obtain a prediction result of multiple pixel points in the first image, the prediction result comprising a semantic prediction result and a central relative position prediction result, wherein the semantic prediction result indicates that the pixel points are located in an instance region or a background region, and the central relative position prediction result indicates a relative position between the pixel point and the instance center (101); on the basis of the semantic prediction result and the central relative position prediction result of each pixel point in the multiple pixel points, determine an instance segmentation result of the first image (102).