baber/WOPTO huggingface dataset:
Patent WO-2021180170-A1 (WO)
Title: Procédé et appareil de transfert intercellulaire
Inventor: LONG HONGXIA
IPC: H04W76/00
Filed: 2021-03-11
Abstract: Selon des modes de réalisation, la présente divulgation concerne des procédés et des appareils de transfert intercellulaire. Un procédé au niveau d'une première entité d'accès et de gestion de mobilité consiste à obtenir au moins un état d'authentification et d'autorisation concernant un dispositif terminal pour au moins une tranche de réseau d'un réseau. Le procédé consiste en outre à envoyer ledit état d'authentification et d'autorisation concernant le dispositif terminal pour au moins une tranche de réseau du réseau à une seconde entité de gestion d'accès et de mobilité pendant une procédure de transfert intercellulaire.
Patent WO-2021197106-A1 (WO)
Title: Composition de protection de plante à pénétration améliorée
Inventor: BRISTOW JAMES TIMOTHY
IPC: A01N25/02
Filed: 2021-03-22
Abstract: L'Invention concerne l'utilisation d'une N-alkylpyrrolidone pour favoriser la pénétration d'un principe actif agrochimique dans une plante. Une N-alkylpyrrolidone de formule générale (I) est utilisée. Dans la formule, R est un groupe alkyle, de préférence R est un groupe alkyle linéaire. L'invention concerne également des compositions agrochimiques comprenant un principe actif agrochimique et une N-alkylpyrrolidone.
Patent WO-2022198498-A1 (WO)
Inventor: TAN YIXIANG
IPC: G02B13/00
Filed: 2021-03-24
Abstract: 本申请公开了一种成像系统、摄像模组及电子设备，所述成像系统沿光轴从物侧到像侧依次包括：光阑；第一透镜，所述第一透镜具有正屈折力，所述第一透镜的物侧面于近光轴处为凸面；第二透镜，所述第二透镜具有负屈折力，所述第二透镜的像侧面于近光轴处为凹面；第三透镜，所述第三透镜具有屈折力；第四透镜，所述第四透镜具有正屈折力，所述第四透镜的像侧面于近光轴处为凸面；第五透镜，所述第五透镜具有负屈折力，所述第五透镜的物侧面于近光轴处为凹面，所述第五透镜的像侧面于近光轴处为凹面；其中，所述成像系统满足以下条件式：0<GL/TTL<0.1。本申请可在满足高像素、大像面以及良好的成像品质条件下实现成像系统的小型化和超薄化。
Patent WO-2022088598-A1 (WO)
Title: 一种激光打标遮光增强pbt组合物及其制备方法和应用
Inventor: MO WENJIE
IPC: C08K7/14
Filed: 2021-03-24
Abstract: 本发明提供一种激光打标遮光增强PBT组合物，包括如下重量份的的组分：PBT树脂50～80份；遮光剂6～20份；玻璃纤维15～30份；抗氧剂0.1～0.5份，炭黑为所述遮光剂重量的0.0033％～0.033％。本发明在不使用价格高昂的激光打标剂，只是采用遮光剂和微量炭黑复配的情况下，该组合物具有白度值大于90和小于3mm厚度的遮光以及激光打标前后的色差值大于15的性能，因此，该组合物可以应用于制备照明行业的灯杯外壳、电容器、连接器或继电器制品领域中。
Patent WO-2022183553-A1 (WO)
Inventor: LI ZHISONG
IPC: C08L33/06
Filed: 2021-03-29
Abstract: L'invention concerne une composition de résine de polychlorure de vinyle à brillant élevé, son procédé de préparation et son utilisation. La composition de résine de polychlorure de vinyle à brillant élevé comprend les composants suivants en parties en poids : de 80 à 100 parties d'une résine de polychlorure de vinyle, de 0,1 à 0,3 partie d'un agent de démoulage, de 2 à 20 parties d'un copolymère d'acrylonitrile-styrène, de 10 à 30 parties de carbonate de calcium léger, de 0,3 à 2 parties d'un stabilisant thermique, 4 à 8 parties d'un agent antichoc, de 0,5 à 2 parties d'un modificateur de traitement, et de 0,3 à 2,5 parties d'un lubrifiant, l'agent de démoulage étant une cire de polyéthylène haute densité oxydée. La composition de résine de polychlorure de vinyle présente une brillance et des propriétés mécaniques relativement élevées.
Patent WO-2022007449-A1 (WO)
Title: Image sensor pixel circuit, image sensor, and depth camera
Inventor: WANG FEI
IPC: H04N5/355
Filed: 2021-04-01
Abstract: Disclosed in the present application is an image sensor pixel circuit, comprising: a charge generation unit used for converting an incident optical signal into an electrical signal and comprising a photodiode and a plurality of exposure control transistors; a charge storage unit connected to the charge generation unit and configured to store the electrical signal; a charge transfer unit connected to the charge storage unit and configured to transfer the electrical signal to a readout unit; and the readout unit configured to transfer the electrical signal of the charge storage unit as a pixel and read a signal of the pixel, wherein a plurality of electrical signals are respectively obtained by means of the plurality of exposure control transistors from a signal generated by the photodiode, and charges accumulated by the photodiode are alternately stored in corresponding charge storage units by means of the plurality of exposure control transistors. The pixel structure of the present application can support a global exposure mode, and noise can be reduced, so as to satisfy high-precision and long-distance measurement.
Patent WO-2022227121-A1 (WO)
Inventor: LIU HONGMEI
IPC: H01L51/52
Filed: 2021-05-12
Abstract: 一种OLED显示面板(1)，OLED显示面板(1)包括至少一导热功能层(50)，导热功能层(50)的制备材料为透明石墨材料；通过在OLED显示面板(1)内设置导热功能层(50)，提高了面内温度的均一性。
Patent WO-2021258903-A1 (WO)
Title: 显示面板、电路板和显示装置
Inventor: CAI JIANCHANG
IPC: H01L27/32
Filed: 2021-05-13
Abstract: 本公开提供了一种显示面板、电路板和显示装置，属于显示器领域。所述显示面板具有显示区域和至少位于所述显示区域一侧的绑定区域，所述显示面板包括：基板；多个信号引脚，位于所述基板上且位于所述绑定区域内，所述多个信号引脚沿第一方向间隔布置，所述多个信号引脚用于与电路板连接；至少一个非信号引脚，所述非信号引脚位于所述基板上且位于相邻的两个所述信号引脚之间。
Patent WO-2022022019-A1 (WO)
Inventor: SHI XINDONG
IPC: G06F3/14
Filed: 2021-05-19
Abstract: Disclosed is a screen projection data processing method, for reducing a delay in a wireless screen projection process. The method according to embodiments of the present application comprises: a screen projection sending terminal obtains network state information, and according to the network state information, determines target resolution of an image to be subjected to screen projection. In addition, a layer to be composited can further be determined according to whether the image to be subjected to screen projection is in a full-screen scene, thus the amount of data sent during screen projection can be reduced, and a screen projection delay is reduced. Furthermore, a screen projection receiving terminal can over-divide the image to be subjected to screen projection, so as to avoid damage to image quality due to the sending terminal reducing the amount of sent data. The present solution ensures the image quality of screen projection and improves user experience by reducing the screen projection delay.
Patent WO-2021238755-A1 (WO)
Title: Touch panel, preparation method therefor, and display device
Inventor: XIANG DALIN
IPC: G06F3/041
Filed: 2021-05-20
Abstract: A touch panel, a preparation method therefor, and a display device. The touch panel comprises a substrate, a plurality of spaced apart first touch electrodes and a plurality of spaced apart second touch electrodes that are arranged on the same layer on the substrate. The first touch electrodes and the second touch electrodes are insulated from each other. The substrate is also provided with a plurality of grooves, and the orthographic projection of the first touch electrodes and the second touch electrodes on the substrate do not overlap with the orthographic projection of the grooves in the substrate.
Patent WO-2022057366-A1 (WO)
Title: Negative voltage level conversion control circuit and method
Inventor: LIU CHIFENG
IPC: H03K19/017
Filed: 2021-06-29
Abstract: The present application provides a negative voltage level conversion control circuit and method. The negative voltage level conversion control circuit comprises a negative voltage generation circuit, a bias circuit, and a level shift unit circuit, wherein an output end of the bias circuit is connected to the level shift unit circuit, and the other end of the bias circuit is connected to the negative voltage generation circuit; an output end of the negative voltage generation circuit is connected to the level shift unit circuit; the bias circuit is configured to receive an enable signal and output a bias voltage; the bias voltage is used for controlling a switching process of the level shift unit circuit; the enable signal is used for enabling the bias circuit and the negative voltage generation circuit.
Patent WO-2022002205-A1 (WO)
Title: Display method and electronic device
Inventor: XU SHUNHAI
IPC: H04M1/725
Filed: 2021-07-01
Abstract: The present application relates to the technical field of terminals, and discloses a display method and an electronic device. The present application can improve the sticking image phenomenon of a display screen, prolong the service life of the display screen, and improve the display effect of the electronic device. The method comprises: an electronic device displays a first interface of a first application; the electronic device detects that the first application applies for a first permission, the first permission being used for forbidding the operating system of the electronic device to enter a sleep state; if the first application obtains the first permission, the electronic device can start to detect whether the display content of the currently displayed first interface is changed; if the display content of the first interface is not changed, the electronic device can automatically display a second interface, the second interface being an interface after the first interface is shifted by at least one pixel unit in a first direction.
Patent WO-2022205654-A1 (WO)
Title: Electric traction system
Inventor: QI YU
IPC: H02M1/00
Filed: 2021-07-02
Abstract: There is provided an electric traction system (1), comprising: a step-down transformer (35) comprising a primary winding (36) for operatively coupling to an AC power supply (40) and a secondary winding (37) which is inductively coupled to the primary winding (36); a traction converter module (2) comprising a first input terminal (4) and a second input terminal (6) which are operatively coupled to the secondary winding (37), and a plurality of AC-to-AC power converters (11), each of which comprises first and second input nodes (3, 5) configured to receive AC power and output nodes (9) configured to supply AC power, wherein the first and second input nodes (3, 5) of the plurality of AC-to-AC power converters (11) are electrically connected in series between the first input terminal (4) and the second input terminal (6); and at least one electric motor (25) configured to be driven by the traction converter module (2).
Patent WO-2022188333-A1 (WO)
Title: 一种行走方法、装置和计算机存储介质
Inventor: FAN ZEXUAN
IPC: G06K9/00
Filed: 2021-07-21
Abstract: 一种行走方法、装置和计算机存储介质，所述方法包括：获取目标图像（201）；对所述目标图像进行分割，得到至少一个分割图像（202）；对所述至少一个分割图像进行图像识别，确定第一分割图像（203）；确定所述目标区域的目标点，基于所述目标点确定行走路径（204）。
Patent WO-2023004624-A1 (WO)
Title: Myeloma biomarker lgals3bp and use thereof
Inventor: YU XIAOBO
IPC: C12Q1/6876
Filed: 2021-07-28
Abstract: Provided are a product for detecting an LGALS3BP gene or an LGALS3BP protein and the use thereof in the preparation of a tool for the diagnosis and/or prognosis of myeloma. Further provided are an inhibitor of the LGALS3BP gene or the LGALS3BP protein and the use thereof in the preparation of a drug for the treatment of myeloma.
Patent WO-2022062640-A1 (WO)
Inventor: ZHANG HAIPING
IPC: H04M1/02
Filed: 2021-07-28
Abstract: La présente invention concerne un dispositif électronique, qui comprend : un écran d'affichage comprenant une première zone et une seconde zone, la seconde zone étant disposée autour de la première zone ; une première antenne disposée dans la première zone ; et une seconde antenne disposée dans la seconde zone.
Patent WO-2022151727-A1 (WO)
Title: 一种射流阀控制的预燃室点火内燃机
Inventor: SHEN DAZI
IPC: F02B19/12
Filed: 2021-08-12
Abstract: 一种射流阀（10）控制的预燃室点火内燃机，其在预燃室（7）和主燃烧室（4）之间的射流通道（12）中设置一个射流阀（10），在预燃室火花塞（8）点燃先导混合气之前，射流阀（10）关闭，切断预燃室（7）通往主燃烧室（4）的射流通道（12），在预燃室火花塞（8）点燃先导混合气并使其燃烧一段时间以后，先导混合气到达所需的高温高压状态，射流阀（7）在最佳正时时刻开启，使预燃室（7）内的高温高压气体喷射至主燃烧室（4）并引燃主燃烧室（4）内的混合气。
Patent WO-2023019560-A1 (WO)
Inventor: Wen Jinxiao
IPC: G06F16/2458
Filed: 2021-08-20
Abstract: L'invention concerne un procédé et un appareil de traitement de données, un dispositif électronique et un support de stockage lisible par ordinateur. Le procédé de traitement de données consiste à : acquérir au moins un élément de données d'échantillon à partir d'un groupe statistique, chaque élément de données d'échantillon comprenant un indice statistique et la valeur d'indice de l'indice statistique (S10) ; créer un premier réseau statistique qui correspond à l'indice statistique, le premier réseau statistique comprenant une pluralité de premiers éléments, qui sont respectivement utilisés pour compiler des statistiques sur différentes valeurs d'indice (S20) ; et traverser la valeur d'indice du au moins un élément de données d'échantillon et compiler des statistiques sur le au moins un élément de données d'échantillon à l'aide du premier réseau statistique, de façon à obtenir un résultat de statistiques de données, la pluralité de premiers éléments dans le premier réseau statistique étant respectivement des sous-résultats statistiques des valeurs d'indice (S30). Selon le procédé, un réseau est utilisé de telle sorte que les statistiques d'une pluralité de valeurs d'indice puissent être compilées au moyen de la réalisation d'un traitement de données une fois, ce qui permet de réaliser un calcul de parallélisme élevé et d'améliorer l'efficacité statistique ; et le procédé a une aptitude à la réutilisation élevée.
Patent WO-2022062805-A1 (WO)
Inventor: PEI CHANGSHENG
IPC: H01F27/28
Filed: 2021-08-24
Abstract: The present application relates to the field of wireless charging. Provided are a coil assembly, an electronic device, and a wireless charger. The coil assembly comprises a first coil winding, a second coil winding, and a circuit board. The first coil winding comprises a plurality of first wire groups, and has a first lead-out end connected to an external circuit; the second coil winding comprises a plurality of second wire groups, and has a second lead-out end connected to the external circuit; the second coil winding is stacked with the first coil winding; the circuit board is provided with a plurality of first terminals and a plurality of second terminals; each first terminal and each second terminal are connected by means of a wire; among a plurality of wires which are used for connecting the plurality of first terminals and the plurality of second terminals, at least two wires are replaced in an intersection area to different circuit layers by means of first vias for cross arrangement; a first connection end of each first wire group and a second connection end of each second wire group are connected by means of the first terminals and the second terminals. The heat generation of the coil windings of the coil assembly of the present application is low, and the transmission efficiency of electric energy is high.
Patent WO-2022063191-A1 (WO)
Title: Electronic-book handwritten note display method, computing device, and computer storage medium
Inventor: YANG SHUBIN
IPC: G06F3/0483
Filed: 2021-09-23
Abstract: Provided are an electronic-book handwritten note display method, computing device, and computer storage medium, said method comprising: determining a plurality of electronic-book characters marked by a preset type of handwritten marker line (A) (S110, S610), and splitting the marker line (A) by character to obtain a plurality of marker line segments (A1-A12) (S120, S620); recognizing characters corresponding to the marker line segments (A1-A12), and recording the offset of the marker line segments (A1-A12) relative to the corresponding electronic-book characters (S130, S630); if it is detected that preset formatting adjustment of the electronic book has occurred, then scaling the offset corresponding to the marker line segments (A1-A12) and/or scaling the marker line segments (A1-A12) (S140, S640); according to the offset corresponding to the marker line segments (A1-A12) before or after the scaling process and the position of the electronic-book characters corresponding to the marker line segments (A1-A12) after preset formatting adjustment, displaying the marker line segments (A1-A12) before or after scaling (S150, S650).
Patent WO-2022078337-A1 (WO)
Title: Appareil de transfert de micro-dispositif, procédé de transfert de micro-dispositif et support de stockage lisible par ordinateur
Inventor: LI XI
IPC: H01L21/68
Filed: 2021-10-12
Abstract: L'invention concerne un appareil de transfert de micro-dispositif, comprenant : une plaque de support (3) qui a un trou traversant circulaire, et un disque de tension (4) ; un film élastique super-hydrophobe (9) est disposé au niveau de la partie inférieure du trou traversant circulaire ; le disque de tension (4) se déplace vers le haut et vers le bas à l'intérieur du trou traversant circulaire ; une première région hydrophile est disposée sur la surface du film élastique super-hydrophobe (9), la forme de la première région hydrophile étant cohérente avec la forme de la surface supérieure d'un micro-dispositif à capturer ; puis le disque de tension (4) est déplacé pour entrer en contact avec le film élastique super-hydrophobe pour dilater de manière homogène la première région hydrophile en une seconde région hydrophile ; la forme de la seconde région hydrophile est cohérente avec la forme de la surface supérieure du micro-dispositif, et les zones de celle-ci sont proches ; la seconde région hydrophile capture le micro-dispositif au moyen d'un premier pont liquide ; le disque de tension (4) se sépare du contact avec le film élastique super-hydrophobe (9), de telle sorte que la seconde région hydrophile se contracte de façon homogène, le premier pont liquide est cassé, et le micro-dispositif capturé est libéré. L'invention concerne en outre un procédé de transfert de microdispositif et un support de stockage lisible par ordinateur.
Patent WO-2023060487-A1 (WO)
Title: Method, apparatus, and system for high frequency beam acquisition
Inventor: HAIJA AHMAD ABU AL
IPC: H04W4/02
Filed: 2021-10-13
Abstract: Aspects of the present disclosure may enable faster beam acquisition for a transmitter, such as a base station (BS) and a receiver that is a target of acquisition (atarget user equipment (UE) ) in multiple input multiple output (MIMO) systems at subTHz frequencies based on reduced overhead for determining a coarse location of the target UE by using information about objects, such as nearby UEs, and/or obstacles in proximity to the target UE. Coarse location of the receiver can be determined via several methods including, but not limited to, positioning sensing to determine a location of the receiver and out-of-band reference signal measurements. While obtaining accurate location information using high accuracy positioning techniques may help acquire a narrow beam quickly between the transmitter and receiver, processing time for determining the receiver position increases as the accuracy increases. Aspects of the present location aim to reduce overhead used to acquire a narrow beam between the transmitter and receiver by using coarse location information of the receiver.
Patent WO-2022213571-A1 (WO)
Title: Method and apparatus of encoding/decoding point cloud geometry data using azimuthal coding mode
Inventor: GAO SHUO
IPC: H04N19/13
Filed: 2021-10-13
Abstract: There is provided methods and apparatus of encoding/decoding a point cloud into/from a bitstream of encoded point cloud data representing a physical object. The methods comprising an azimuthal coding mode providing a series of bits for encoding/decoding a coordinate of a point of the point cloud. The azimuthal coding mode uses angle interpolation to determine the left and rights angles  φ 
   left,d    and  φ 
   right,d    on the base of offsets and inherited angles associated with a parent interval used to encode a previous bit. The present invention avoids performing systematically an arc tangent function for the angle  φ 
   left,d    and an arc tangent function for the angle  φ 
   right,d    at each iteration of the azimuthal coding mode. It improves the compression efficiency compared to the usual azimuthal coding mode while maintaining a reasonable complexity. It also provides flexibility in the choice of the angles  φ 
   left,d    and  φ 
   right,d   ·
Patent WO-2022142595-A1 (WO)
Title: Procédé et dispositif de détection de programme
Inventor: ZHANG RUTAO
IPC: G06F11/36
Filed: 2021-10-14
Abstract: Procédé et dispositif de détection de programme, aptes à aider un utilisateur à achever rapidement la détection d'un programme s'exécutant sur un environnement de mémoire faible et à améliorer l'efficacité de détection du programme, et applicables à la détection de programme. Le procédé consiste : à recevoir un programme fourni par un utilisateur (S101) ; et à acquérir, selon un paramètre d'interrogation et le programme, un résultat du programme s'exécutant sur un environnement de mémoire faible (S102). Le paramètre d'interrogation est utilisé pour indiquer un intervalle maximal de nouvel ordonnancement de deux opérations correspondant au programme.
Patent WO-2022111140-A1 (WO)
Title: Video encoding through non-saliency compression for live streaming of high definition videos in low-bandwidth transmission
Inventor: ASIF UMAR
IPC: G06T3/00
Filed: 2021-10-19
Abstract: A computer-implemented method of encoding video streams for low-bandwidth transmissions includes identifying a salient data and a non-salient data in a high-resolution video stream. The salient data and the non-salient data is segmented. The non-salient data is compressed to a lower resolution. The salient data and the compressed non-salient data are transmitted in a low-bandwidth transmission.
Patent WO-2023065277-A1 (WO)
Title: Systems and methods for enhanced random access procedure
Inventor: GAO YUAN
IPC: H04W56/00
Filed: 2021-10-22
Abstract: Presented are systems and methods for enhanced random access procedure. A wireless communication device may receive a first message to enable sending a User Equipment (UE) specific timing advance (TA) value from a wireless communication node. The wireless communication device may send a second message including a report containing the UE specific TA value to the wireless communication node.
Patent WO-2022142709-A1 (WO)
Inventor: XIONG DESHENG
IPC: C07C45/38
Filed: 2021-11-02
Abstract: 公开了负载型复合氧化物催化剂及其制备和应用。所述催化剂具有通式：FeMo aSi bX cO d，其中，X是改性金属，选自碱金属或碱土金属；a＝0.5～5，b＝10～50，c＝0.001～0.1，d是满足化学价的氧元素量；所述催化剂是用如下方法制得的：(i)提供表面活性剂的酸性水溶液；(ii)使含铁化合物和络合剂溶解在所述酸性水溶液中，加入正硅酸四C 1-4烷酯并水解、晶化、焙烧，得到前驱体；(iii)将所述前驱体、含钼化合物和改性金属化合物形成混合液、干燥、焙烧得到负载型复合氧化物催化剂。
Patent WO-2022257344-A1 (WO)
Title: Image registration fusion method and apparatus, model training method, and electronic device
Inventor: LIU XINGYU
IPC: G06N3/08
Filed: 2021-11-02
Abstract: An image registration fusion method and apparatus, a model training method, and an electronic device. The fusion method comprises: obtaining two-dimensional medical images of at least two modalities of a patient (S110); respectively inputting the two-dimensional medical images of the at least two modalities into pre-trained corresponding image segmentation network models to respectively obtain an output of the two-dimensional medical image of each modal body position region (S120); and respectively performing three-dimensional reconstruction on the two-dimensional medical image of each modal body position region and then performing point cloud registration fusion to obtain a multi-modal fused three-dimensional medical image (S130). The method is high in image registration precision, low in time cost, and further capable of processing a complex multi-modal fusion condition, can further be applied to a non-rigid registration condition, and is accurate in registration result, and thus, an accurate treatment reference basis can be provided for medical staff.
Patent WO-2022227468-A1 (WO)
Inventor: LI XIAOYU
IPC: G05D1/02
Filed: 2021-11-03
Abstract: 本申请公开了一种农机自动驾驶的方法，包括：通过数据获取设备获取农机的农机作业参数；利用预设自动驾驶模型根据农机作业参数进行计算，得到农机的最优驾驶参数；将最优驾驶参数上传至控制终端，以使控制终端依据最优驾驶参数控制农机进行自动驾驶。本申请不需要用户或者专业的技术人员去调试驾驶参数，而是由机器模型自动实现驾驶参数的调试，取缔了在进行农业作业之前必须由技术人员远程指导或远程操作进行参数调试的过程，进而大大提升了农机自动驾驶产品的易用性与普适性。本申请同时还提供了一种农机自动驾驶的系统、设备及可读存储介质，具有上述有益效果。
Patent WO-2022199036-A1 (WO)
Inventor: LI YUN
IPC: H04W72/04
Filed: 2021-11-04
Abstract: 本申请属于移动通信技术领域，特别涉及一种基于能量收集的分布式任务卸载和计算资源的管理方法，包括建立任务本地计算模型和边缘云计算模型；建立出设备端基于扰动李雅普诺夫优化的设备端收益最大化的目标函数及动边缘计算服务器最大化收益的目标函数；设备根据预筛选准则，预选择移动边缘计算服务服务器进行任务的卸载；利用拉格朗日乘子法和KKT条件计算出设备端向所选择的移动边缘计算服务器卸载的最优任务量策略；获得各个时隙内移动边缘计算服务器对设备端的最优报价策略；获取最优任务量策略以及最优动态报价策略满足斯坦克尔伯格均衡的解作为资源分配策略；本申请实现电池能量水平的稳定性管理以及针对异构用户的计算资源按需分配。