baber/WOPTO huggingface dataset:
Patent WO-2021237686-A1 (WO)
Title: Locating and identifying paired electronic devices
Inventor: TRAN SEAN
IPC: H04W4/80
Filed: 2020-05-29
Abstract: An electronic device, method, and a non-transitory computer-readable recording medium provide a function of locating and identifying a paired device in a wireless network. The wireless network communicatively connects a plurality of electronic devices including the electronic device and the paired device. The electronic device includes a user interface, a network interface, a hardware processor, and a non-transitory memory storing one or more programs. The hardware processor executes the programs to receive a search command using a first communication connection via the network interface. Moreover, the hardware processor executes the programs to determine whether the peer device identifying information matches identifying information of the electronic device. When the peer device identifying information matches the identifying information of the electronic device, the electronic device identifies as the paired device. Otherwise, the electronic device broadcasts to the wireless network using a second communication connection.
Patent WO-2021017613-A1 (WO)
Inventor: Xi Zhaoyang
IPC: G01R31/26
Filed: 2020-05-29
Abstract: 一种测试器件及其测试方法，其中，测试器件包括层叠设置的第一电极（110）、电子传输单元（120）、电荷生成层（130）、空穴传输单元（140）和第二电极（150）；电荷生成层（130）包括N型掺杂层（131）和P型掺杂层（132），P型掺杂层（132）叠层设置在N型掺杂层（131）上，N型掺杂层（131）邻接电子传输单元（120），P型掺杂层（132）邻接空穴传输单元（140）。
Patent WO-2021243587-A1 (WO)
Inventor: JIAO JIANWEI
IPC: B65D90/10
Filed: 2020-06-03
Abstract: The present invention provides an ash collection device of a waste incineration power plant, sequentially comprising an ash hopper, an ash falling pipe and an ash conveying machine according to the falling direction of ash from top to bottom; an upper port of the ash falling pipe is connected to a discharge port of the ash hopper and a lower port thereof is connected to the ash conveying machine, and the ash falls into the ash conveying machine through the ash falling pipe; a manhole door is further provided on the ash hopper; an ash collection device is further provided, and sequentially comprises a grating plate, a collection hopper, an ash conveying pipe and a gate valve according to the falling direction of the ash from top to bottom; the grating plate is provided on a lower side of the manhole door, an upper port of the ash conveying pipe is connected to the collection hopper and a lower port thereof is connected to the ash conveying machine, and the ash leaked from the manhole door falls through the grating plate and then enters the ash collection device. The present invention can effectively solve the problems in the prior art and ensure the personal safety of operators.
Patent WO-2021109531-A1 (WO)
Title: Pipe processing robot and processing system
Inventor: HE BO
IPC: E21B19/14
Filed: 2020-06-12
Abstract: Disclosed are a pipe processing robot (1) and a processing system, belonging to the field of petroleum drilling and exploitation apparatuses. The pipe processing robot (1) comprises a stand column (11); a mounting frame (15), the mounting frame (15) being slidably connected to the stand column (11); and a clamping arm (17), the clamping arm (17) being rotatably connected to the mounting frame (15), wherein the clamping arm (17) can rotate in a vertical plane, and a clamping part (172) for clamping a pipe (4) is arranged on the clamping arm (17). The pipe processing system comprises a pipe storage rack (301) and a pipe processing robot (1). The pipe processing robot (1) can directly pick up a pipe from the ground and adjust the posture of the pipe (4), without a temporary pipe setback arranged on a derrick (2), reducing the load of the derrick (2), and avoiding unnecessary waste in terms of working efficiency.
Patent WO-2020253879-A1 (WO)
Title: 一种双特异性嵌合抗原受体
Inventor: JIAO JIAO
IPC: C12N15/867
Filed: 2020-06-22
Abstract: 提供了一种双特异性嵌合抗原受体，所述嵌合抗原受体可以同时靶向CD19和CD22蛋白，表达该嵌合抗原受体的T细胞对表达CD19和/或CD22蛋白的肿瘤细胞均具有良好的杀伤效果。所述嵌合抗原受体，可以实现对CD19缺失的肿瘤细胞的良好杀伤效果，为肿瘤疾病提供更加有效的治疗途径。
Patent WO-2021169100-A1 (WO)
Inventor: HU JING
IPC: A61K39/385
Filed: 2020-06-24
Abstract: Application d'une chaîne d'oligosaccharides à motif de répétition trisaccharide dans la préparation de vaccins contre Staphylococcus aureus, qui concerne le domaine de la médecine. Une chaîne d'oligosaccharides à motif de répétition trisaccharide est obtenue au moyen d'une optimisation de structure sur la base d'un moyen de synthèse chimique ; la chaîne d'oligosaccharides est couplée à une protéine porteuse et est immobilisée sur la surface d'une matrice afin de préparer une glycopuce ; la glycopuce est couplée à une protéine afin de préparer un conjugué de glycoprotéine qui présente une immunocompétence remarquable, et un anticorps monoclonal préparé en outre peut spécifiquement reconnaître Staphylococcus aureus. Les matières premières sont peu coûteuses et facilement obtenues, le procédé de préparation est simple et facile à reproduire, et la chaîne d'oligosaccharides à motif de répétition trisaccharide présente de très bonnes perspectives d'application dans le développement de vaccins contre Staphylococcus aureus.
Patent WO-2021004369-A1 (WO)
Title: Green environmentally friendly adhesive dipping liquid and method for production thereof
Inventor: WANG ZHIQIANG
IPC: D06M15/693
Filed: 2020-07-02
Abstract: Provided is a green environmentally friendly adhesive dipping liquid, the raw material composition thereof being 1-15% of blocked isocyanate, 0.5-10% of special amino resin, 10-50% of rubber latex, 1-5% of additive, the remainder being water, and the sum of the weight percentages of the components being 100%. The method for preparing the dipping liquid is: adding blocked isocyanate and an additive a into water and stirring evenly to obtain a composition 1; adding an additive b to the composition 1 and stirring evenly to obtain a composition 2; adding the special amino resin to the composition 2 and stirring evenly, then grinding to obtain a composition 3; adding rubber latex to the composition 3 and stirring evenly to obtain a green environmentally friendly adhesive dipping liquid, and packaging. The dipping liquid does not contain toxic and harmful substances such as formaldehyde and resorcinol, the method for production is simple and easy to operate, the production cycle is short and the factor of safety is high, and the invention enables the safe and green implementation of an adhesive dipping liquid preparation and adhesive dipping process.
Patent WO-2021008597-A1 (WO)
Inventor: LAI BEN
IPC: H04B7/06
Filed: 2020-07-17
Abstract: The present application provides a communication device and an antenna switching method. The communication device comprises a plurality of Wi-Fi antennas, a control circuit, a Wi-Fi chip, a peripheral chip, and a switch circuit. An output terminal of the peripheral chip is electrically connected to a first input terminal of the control circuit to send a matching success message indicating a successful match between the peripheral chip and an external device to the control circuit. A first input terminal and a second input terminal of the switch circuit are electrically connected to a signal terminal of the Wi-Fi chip and a signal terminal of the peripheral chip, respectively, and each output terminal of the switch circuit is electrically connected to one Wi-Fi antenna. An output terminal of the control circuit is electrically connected to a control terminal of the switch circuit to control, by means of the switch circuit, the Wi-Fi chip to be electrically connected to a first preset antenna and to control the peripheral chip to be electrically connected to a second preset antenna. The Wi-Fi chip controls the communication device to perform Wi-Fi communication by means of the first preset antenna, and the peripheral chip controls the external device to communicate with the communication device by means of the second preset antenna. Idle Wi-Fi antennas are reasonably utilized, and various low latency scenarios are met.
Patent WO-2021017972-A1 (WO)
Inventor: LIANG CHENGDU
IPC: H01M4/485
Filed: 2020-07-22
Abstract: L'invention concerne un composé oxygène-silicium, et une batterie secondaire l'utilisant et un module de batterie associé, un bloc-batterie et un dispositif correspondant. Une formule chimique du composé oxygène-silicium est SiOx, dans laquelle 0<x<2 ; le composé oxygène-silicium contient un élément soufre et un élément aluminium ; la teneur de l'élément soufre est de 20 ppm à 300 ppm ; et le rapport en masse de l'élément soufre à l'élément aluminium est compris entre 1,5 et 13,0. La batterie secondaire utilisant le composé oxygène-silicium peut simultanément mettre en œuvre des performances en cycle long et un rendement coulombien initial élevé.
Patent WO-2021036628-A1 (WO)
Title: Touch-control method for device with folding screen, and folding-screen device
Inventor: ZHANG JING
IPC: H04M1/72469
Filed: 2020-07-24
Abstract: Provided in the embodiments of the present application are a touch-control method for a device with a folding screen, and a folding-screen device. The embodiments of the present application relate to the fields of folding-screen devices, human-computer interaction, etc. A folding screen comprises a first display region, a second display region and a third display region, wherein when an electronic device is in a folded state, the included angle between the first display region and the second display region is less than or equal to a first preset angle, and the third display region is disposed between the first display region and the second display region. The method comprises: a first operation in the third display region being detected; and controlling the first display region and/or the second display region. In the solution provided in the embodiments of the present application, when an electronic device is in a folded state, the control of a primary screen and/or a secondary screen can be realized by means of an operation detected on a side screen.
Patent WO-2022021338-A1 (WO)
Inventor: ZHENG HAIRONG
IPC: C12M1/42
Filed: 2020-07-31
Abstract: A biological sample sorting method and system, a surface acoustic wave microfluidic chip, a terminal, and a storage medium. The method comprises: injecting a mixture containing biological samples into a surface acoustic wave microfluidic chip and applying a first sinusoidal signal to the surface acoustic wave microfluidic chip, and forming a standing wave acoustic field in the surface acoustic wave microfluidic chip to gather the biological samples; acquiring images of the gathered biological samples; performing moving target recognition and tracking on the images of the biological samples by using a deep learning model, performing cluster analysis and classification on tracked moving targets to obtain target samples, and generating delay enable signals of the target samples according to movement speeds of the target samples; applying a second sinusoidal signal to the surface acoustic wave microfluidic chip according to the delay enable signals to control the target samples to move, so as to sort the target samples. The cost is saved, and specific biological samples can be screened efficiently, accurately, stably and at high throughput.
Patent WO-2022036651-A1 (WO)
Inventor: QIAN QIWEI
IPC: F01L1/344
Filed: 2020-08-20
Abstract: A cam phase adjuster. The cam phase adjuster comprises a stator (10), a rotor (20), a front cover (30) and at least one locking pin (60, 70), wherein the rotor (20) is rotatably mounted on a radial inner side of the stator (10); and the front cover (30) is fixed to an axial end of the stator (10). The cam phase adjuster is provided with a plurality of compartments formed between the rotor (20) and the stator (10), wherein each compartment is divided into advance cavities (A1, A2, A3, A4) and retard cavities (B1, B2, B3, B4) in a circumferential direction; each locking pin (60, 70) is mounted in a corresponding mounting hole of the rotor (20); the end portion of each locking pin (60, 70) that faces away from the front cover (30) abuts against the bottom of the corresponding mounting hole by means of a corresponding elastic reset member (81, 82); the end face of the front cover (30) that faces the rotor (20) is provided with at least one locking groove (31, 32) which matches the at least one locking pin (60, 70); the end portion of each locking pin (60, 70) that faces the front cover (30) can be axially inserted into the corresponding locking groove (31, 32); and the front cover (30) is provided with an unlocking flow channel (33, 34) which connects the corresponding locking groove (31, 32) to one advance cavity (A1, A2, A3, A4) or retard cavity (B1, B2, B3, B4). The cam phase adjuster is simple in structure and can be reliably locked.
Patent WO-2021088468-A1 (WO)
Inventor: HOU HUIMAN
IPC: H04N21/4722
Filed: 2020-08-21
Abstract: 一种信息推送方法和装置。该方法包括：基于用户的操作行为信息，确定搜索信息（201）；向用户推送目标长视频（202），其中，目标长视频为长视频集合中、标签信息与搜索信息匹配的长视频，标签信息用于记录长视频的特征类别，长视频集合中的各长视频包括至少一个短视频，短视频对应设有物品ID信息；响应于用户对目标长视频所包括的短视频的选择操作，基于与所选择的短视频对应的物品ID信息，向用户推送物品信息（203）。该方法使得用户可以通过从长视频中选择短视频获取对应的物品信息，实现了富有针对性的信息推送。
Patent WO-2022040848-A1 (WO)
Inventor: HU YI
IPC: H04W72/12
Filed: 2020-08-24
Abstract: 本申请实施例提供了一种信息传输方法、装置、设备及存储介质，涉及通信技术领域。所述方法包括：在终端设备对应的至少一个上行逻辑信道触发调度请求的情况下，终端设备向网络设备发送调度请求，调度请求用于请求调度上行资源；网络设备向终端设备发送上行授权，上行授权用于承载HARQ属性为第一属性的上行逻辑信道的待传输数据，HARQ属性包括开启HARQ功能和关闭HARQ功能；终端设备取消第一调度请求，第一调度请求是指HARQ属性为第一属性的上行逻辑信道触发的调度请求。本申请实施例根据上行授权对应的HARQ属性的不同，区别取消不同HARQ属性的上行逻辑信道触发的调度请求。
Patent WO-2021098316-A1 (WO)
Inventor: CAO LEI
IPC: H02P3/00
Filed: 2020-08-24
Abstract: Disclosed are a control method and device for a robot. The method comprises: acquiring a braking instruction of a robot, wherein the braking instruction is used for instructing the robot to stop within a predetermined time period (S102); triggering an electric motor of the robot to execute a braking operation by using the braking instruction (S104); during the process in which the electric motor executes the braking operation, controlling the electric motor to continue to operate so as to reduce the rotation speed of the electric motor (S106); and controlling the electric motor of the robot to stop operating when the rotation speed of the electric motor is reduced to a predetermined rotation speed value, such that the robot stops operating (S108). The technical problem that in the prior art that when the robot suddenly stops, shaking occurs easily and consequent position deviation is caused is thus solved.
Patent WO-2022047725-A1 (WO)
Title: Mobile platform firmware upgrade method, mount platform, and terminal device
Inventor: WANG ZHENDONG
IPC: G06F8/65
Filed: 2020-09-04
Abstract: A mobile platform firmware upgrade method, comprising: obtaining current version information corresponding to each piece of module firmware of a mobile platform (S201); determining a target piece of module firmware to be upgraded in the mobile platform according to new version information and the current version information corresponding to each piece of module firmware (S202); and transmitting to the mobile platform a new version of firmware corresponding to the target piece of module firmware (S203), so as to allow the mobile platform perform a firmware upgrade on the basis of the new version of firmware. In the present method, only a new version of firmware corresponding to a target piece of module firmware needs to be transmitted, the amount of data transmitted is reduced, transmission bandwidth is saved, and the time needed for offline firmware upgrading is shortened.
Patent WO-2022032791-A1 (WO)
Inventor: LU GUOQIANG
IPC: B21D22/02
Filed: 2020-09-16
Abstract: 一种健身器材配件加工用连续冲压模具，包括底板（1），底板上方两侧设有支柱（2），支柱之间设有传输板（3）和连接板（4），传输板右侧设有推送装置（5），推送装置内部设有加工板（6），连接板上设有传输装置（7），传输装置外侧设有定位装置（8），定位装置与底板固定连接，传输板上方设有机架（9），机架顶部内壁设有冲压机（10），该装置无需手动拆卸运输加工板，单人操作即可完成，方便快捷。
Patent WO-2021068821-A1 (WO)
Title: Receiving apparatus, server, content recommendation system, and content recommendation method
Inventor: TSUJI MASASHI
IPC: H04N21/45
Filed: 2020-09-30
Abstract: Provided is a display apparatus, wherein when recommending a program to watch to a television apparatus shared by a plurality of users, the display apparatus designs a selection method for a reference program that serves as a reference. According to the present embodiment, a receiving apparatus with a content recommendation function is provided, wherein by means of the content recommendation function, a program to watch can be set as a reference program, and a program corresponding to the reference program is recommended. A recommendation processing part of the receiving apparatus manages time information of the reference program according to a program recommendation request time, uses recommendation determination information obtained by means of determining whether to set the reference program to be a recommendation object, and recommends, according to the recommendation determination information, the program corresponding to the reference program set to be the recommendation object.
Patent WO-2022073201-A1 (WO)
Inventor: FAKOORIAN SEYED ALI AKBAR
IPC: H04W8/00
Filed: 2020-10-09
Abstract: Des systèmes et des procédés, destinés à la mesure et au rapport par un équipement utilisateur (UE) cible d'un ou plusieurs signaux de positionnement envoyés par un ou plusieurs UE d'assistance à l'UE cible, sont divulgués dans la présente invention. L'UE cible peut recevoir un signal de positionnement en provenance d'un UE d'assistance selon une communication reçue au niveau de l'UE cible. L'UE cible peut procéder à la réalisation d'une mesure de positionnement au moyen du signal de positionnement reçu en provenance de l'UE cible. La mesure de positionnement peut être utilisée par l'UE cible pour estimer sa propre position, ou la mesure de positionnement peut être envoyée à une autre entité dans un système de communication sans fil à utiliser dans l'estimation de la position physique de l'UE. La gestion de multiples signaux de positionnement reçus de diverses sources, et la gestion de situations dans lesquelles, par exemple, un point d'émission-transmission (TRP) et un UE d'assistance peuvent planifier des signaux de positionnement se chevauchant, sont également décrits.
Patent WO-2022073272-A1 (WO)
Title: 太阳能装置
Inventor: ZHANG ZICHENG
IPC: H02S20/32
Filed: 2020-10-30
Abstract: 一种太阳能装置，包括：机架（100），安装有控制器（300）；收展组件（400），包括收展电机（410）以及多个扇形板（420），收展电机（410）连接有转轴（411），多个扇形板（420）沿转轴（411）的轴向排列，每个扇形板（420）上均设置有太阳能板，转轴（411）可带动多个扇形板（420）依次旋转以展开或折叠，扇形板（420）远离转轴（411）的一端设置有弧形支架（430），弧形支架（430）包括弧形滑轨（431）和弧形滑槽（432），前一扇形板（420）的弧形滑轨（431）/弧形滑槽（432）可与后一扇形板（420）的弧形滑槽（432）/弧形滑轨（431）滑动配合；水平回转机构（500），可带动收展组件（400）在水平面内旋转；俯仰机构（600），可带动收展组件（400）在竖直平面内旋转。弧形支架（430）可对扇形板（420）的末端起到支撑作用，能够减小扇形板（420）的变形，增强太阳能装置的抗风性能，可使多个扇形板（420）的展开和折叠过程更为稳定。
Patent WO-2022052254-A1 (WO)
Inventor: XUE LONGHUI
IPC: H01L27/32
Filed: 2020-10-30
Abstract: Provided are a pixel array and a display apparatus, which belong to the technical field of display. The pixel array of the present invention comprises first sub-pixels, second sub-pixels, and third sub-pixels, wherein the first sub-pixels and the third sub-pixels are alternately arranged in a first direction to form first pixel groups, and are alternately arranged in a second direction to form third pixel groups; the second sub-pixels are arranged in the first direction to form second pixel groups, and are arranged in the second direction to form fourth pixel circuit groups; the first pixel groups and the second pixel groups are alternately arranged in the second direction; the third pixel groups and the fourth pixel groups are alternately arranged in the first direction; and the shapes of the second sub-pixels comprise polygons, a plurality of sides of each polygon comprising straight lines or arc lines, and the shape of each second sub-pixel at most comprising one axis of symmetry.
Patent WO-2022052287-A1 (WO)
Inventor: LIN ZHENGKAI
IPC: C09J7/20
Filed: 2020-11-06
Abstract: An easy-to-tear adhesive tape, comprising an adhesive tape base material (1) and an adhesive layer (2). The adhesive layer (2) is located on one side of the adhesive tape base material (1); at least one side of the adhesive tape base material (1) is provided with an easy-to-tear structure (11); and the easy-to-tear structure (11) is composed of a plurality of V-shaped notches (12). Since existing adhesive tapes are not easy to tear, the adhesive tape can be disconnected only under the cooperation of a sharp apparatus after the adhesive tape is used, and consequently, the adhesive tape cannot be used separately, and the use of the adhesive tape is limited. By using the easy-to-tear structure (11) composed of the plurality of V-shaped notches (12), the adhesive tape is easy to tear, while normal use of the adhesive tape is not affected, thereby avoiding the use of a sharp apparatus such as scissors, and solving the technical problems that the adhesive tape cannot be separately used and is limited in use, due to the fact that the existing adhesive tape is not easy to tear and can be disconnected only under the cooperation of the sharp apparatus after the adhesive tape is used.
Patent WO-2021098652-A1 (WO)
Title: 一种数据处理方法及装置
Inventor: CAI YUANHANG
IPC: G06Q40/02
Filed: 2020-11-16
Abstract: 一种数据处理方法及装置，涉及金融科技(Fintech)技术领域。其中方法包括：接收到第一名单后，先使用第一模型确定第一名单中各用户的用户类别，再根据各用户的用户类别确定完成第一名单中的催收任务的时长，若确定无法在设定时长内完成第一名单中的催收任务，则使用第二模型确定出各个用户的催收成功率。如此，通过在确定催收任务无法完成时可以优先向催收成功率较高的用户拨打催收电话，有助于提高催收效果。
Patent WO-2021104229-A1 (WO)
Title: 天线单元和电子设备
Inventor: ZHU ZHIMIN
IPC: H01Q1/38
Filed: 2020-11-24
Abstract: 本发明提供了一种天线单元和电子设备，涉及通信技术领域。该天线单元包括：金属外壳，包括有一凹槽；辐射臂结构，设置于所述凹槽内；馈电部，与所述辐射臂结构的一端连接，所述馈电部穿过所述凹槽的槽底与信号源连接，所述馈电部与所述槽底绝缘；接地柱，所述接地柱的一端与所述辐射臂结构的另一端连接，所述接地柱的另一端与所述槽底连接，所述槽底接地。
Patent WO-2021135782-A1 (WO)
Title: Optical tweezers system based on vortex pair light beam
Inventor: WANG LIGANG
IPC: G02B27/00
Filed: 2020-11-30
Abstract: Disclosed is an optical tweezers system based on a vortex pair light beam, the optical tweezers system comprising a laser device (1), a collimation beam-expanding system, a spatial light modulator (6), a confocal beam-converging system, a sample stage (12), and an observation unit, which are arranged according to a light path, wherein the spatial light modulator (6) continuously loads different vortex pair light beam phase diagrams in real time, and a single vortex pair light beam is used for real-time manipulation and rotation of particles. The optical tweezers system can achieve accurate adjustment and control and positioning of two particles at any position in a plane and any controllable rotational operation of rod-shaped particles in the plane, such that the optical tweezers system can be applied to more objects, and effectively solves the problem of existing optical tweezers systems wherein it is difficult to control and carry out precise directional rotation on rod-shaped particles.