baber/WOPTO huggingface dataset:
Patent WO-2021232945-A1 (WO)
Title: Boiler wastewater desalination and mixing device
Inventor: RONG JIANHUA
IPC: B01D46/10
Filed: 2021-03-29
Abstract: The present invention relates to a boiler wastewater desalination and mixing device, The boiler wastewater desalination and mixing device accelerates saturated steam from a boiler by means of a rotational acceleration tube to produce a swirling flow, which comes into contact with wastewater sprayed from an annular pipeline at a rear section of the rotational acceleration tube, and then vaporizes (flashes) same. The rotational acceleration tube increases the contact area between the steam medium and the wastewater, is conducive to improving the uniformity between the steam and the wastewater so as to instantly vaporize the wastewater, which then passes through an adsorption filter mesh, such that inorganic salts contained in the wastewater form crystals on the adsorption filter mesh and are adsorbed by the adsorption filter mesh. At the same time, impurities in the wastewater are directly intercepted by the adsorption filter mesh. The purified mixed steam can reach the quality of the original steam. The boiler wastewater desalination and mixing device can effectively treat boiler wastewater and impurities for reuse, so as to achieve "zero discharge" of the boiler wastewater.
Patent WO-2021227711-A1 (WO)
Inventor: LIU JUN
IPC: G01K7/00
Filed: 2021-04-08
Abstract: A temperature measurement circuit, comprising: a comparator (31), a first voltage generation circuit (32), and a second voltage generation circuit (33). The input end of the comparator (31) is separately connected to the voltage output end of the first voltage generation circuit (32) and the voltage output end of the second voltage generation circuit (33) to obtain a reference voltage and a comparison voltage; a comparison result is outputted, and the ambient temperature is determined according to the comparison result; the second voltage generation circuit (33) comprises a current generation circuit (331) and a current-voltage conversion circuit (332); the current generation circuit (331) is used for generating an ambient temperature-related current signal, and the current-voltage conversion circuit (332) is used for converting the current signal into the comparison voltage. Thus, the ambient temperature is represented by the ambient temperature-related current signal, and the current signal is sampled and processed to obtain a temperature measurement result; since there is no need to use a large number of capacitors in the process of sampling and processing the current signal, a large number of capacitors are dispensed with as compared with existing temperature measurement circuits, and the area of the temperature measurement circuit is effectively reduced.
Patent WO-2022193386-A1 (WO)
Title: Coefficient encoding method and device, coefficient decoding method and device, terminal and storage medium
Inventor: HUANG HANG
IPC: H04N19/70
Filed: 2021-04-12
Abstract: Disclosed in the embodiments of the present disclosure are a coefficient encoding method and device, a coefficient decoding method and device, a terminal and a storage medium. The coefficient decoding method comprises: parsing an acquired bitstream, and decoding a syntax element of a coefficient to be decoded; and determining a value of the said coefficient according to the syntax element obtained by means of decoding.
Patent WO-2021227757-A1 (WO)
Title: Optimal placement of data structures in a hybrid memory based inference computing platform
Inventor: RANJAN ASHISH
IPC: G06F12/02
Filed: 2021-04-14
Abstract: Various embodiments are provided for optimized placement of data structures in memory in a computing environment. One or more data structures may be dynamically allocated in a hybrid memory according to weights and activations of the or more data structures in a deep neural network ("DNN"). The hybrid memory includes at least a first memory and a second memory that differ according to write endurance attributes.
Patent WO-2022217529-A1 (WO)
Title: Air to ground signaling enhancement for cross-waveform interference measurement and reporting
Inventor: LI QIAOYU
IPC: H04L5/00
Filed: 2021-04-15
Abstract: A method includes: communicating with a base station using a first waveform; receiving configuration information specifying an interference measurement resource associated with a second waveform different from a channel measurement resource associated with the first waveform; performing channel measurement associated with the first waveform and interference measurement associated with the second waveform, according to the configuration information; and providing channel state information (CSI) feedback to the base station, the CSI feedback based at least in part on the channel measurement and the interference measurement.
Patent WO-2022222155-A1 (WO)
Title: Capability determination method and apparatus, and capability indication method and apparatus
Inventor: HONG WEI
IPC: H04W68/02
Filed: 2021-04-23
Abstract: The present disclosure relates to a capability determination method for use in a core network, the method comprising: receiving first capability information sent by a communication device; and, on the basis of the first capability information, determining whether a target base station supports sending paging reasons. According to the present disclosure, the communication device may send the first capability information to the core network to inform the core network whether the target base station supports sending paging reasons. Thus, the core network can determine whether the target base station supports sending paging reasons and, when the core network subsequently needs to instruct a base station to solve a communication conflict problem for a terminal, can accurately select a base station capable of sending paging reasons to the terminal in order to solve the communication conflict problem for the terminal, which is conducive to ensuring that communication conflict problems are promptly solved.
Patent WO-2021223621-A1 (WO)
Title: Vascular split-flow stent and vascular stent
Inventor: GUO WEI
IPC: A61F2/07
Filed: 2021-04-26
Abstract: A vascular split-flow stent (100) and a vascular stent provided with said vascular split-flow stent (100). The vascular split-flow stent (100) comprises a main tube (20) and at least one branch tube (30) inserted axially into the main tube (20). The main tube (20) comprises a tube-shaped main covering membrane (22), and the at least one branch tube (3) comprises a tube-shaped branch covering membrane (31). The branch covering membrane (31) is accommodated in an inner cavity of the main covering membrane (22), and a first sealing membrane (50) is provided in between the distal end of the main covering membrane (22) and the distal end of the branch covering membrane (31), so as to separate a main opening (52) and at least one sub-opening (54) inside the inner cavity of the main covering membrane (22). A proximal sub-opening (32) is provided at the proximal end of the branch covering membrane (31), and a leak-prevention component (40) is provided at least between the periphery of the branch covering membrane (31) at the proximal sub-opening (32) and the inner surface of the main covering membrane (22).
Patent WO-2021223634-A1 (WO)
Title: Combination of multiple-deuterated guest compound and host compound, and optoelectronic device comprising same
Inventor: WANG ZIXING
IPC: C09K11/02
Filed: 2021-04-28
Abstract: The present invention relates to a specific combination of a host compound and a multiple-deuterated guest compound, and an optoelectronic device comprising the composition. The composition of the present invention has a good thermal stability, and can balance the transport of holes and electrons. The energy transmission between the host and the guest is more efficient, which is particularly manifested in the fact that the composition of the present invention is used as the light-emitting layer of an organic electroluminescent device, the current efficiency of the light-emitting device is improved, and the driving voltage is reduced.
Patent WO-2022126979-A1 (WO)
Title: Procédé et appareil de comptage de densité de sinistre, dispositif informatique et support de stockage
Inventor: YANG LING
IPC: G06Q40/08
Filed: 2021-04-29
Abstract: Un procédé de comptage de densité de sinistre comprend les étapes consistant à : acquérir des informations d'utilisateur à partir d'une première base de données prédéfinie ; acquérir des informations d'association d'utilisateur à partir d'une deuxième base de données prédéfinie en fonction d'un type d'événement de sinistre et des informations d'utilisateur ; obtenir des informations de longitude et de latitude au moyen de l'entrée des informations d'association d'utilisateur dans une troisième base de données prédéfinie ; et en fonction des informations de longitude et de latitude, effectuer un calcul au moyen d'un algorithme de groupement pour obtenir un groupement d'événements de sinistre. Au moyen d'un procédé de groupement de densité DBSCAN, la concentration d'événements de sinistre potentiel autour d'un utilisateur peut être affichée de manière intuitive.
Patent WO-2022227098-A1 (WO)
Inventor: XU YISHAN
IPC: H04W72/04
Filed: 2021-04-30
Abstract: Embodiments of the present application disclose an information transmission method, system, and apparatus. The method comprises: a network device receiving a first passive Internet of Things (IoT) instruction, and sending the first passive IoT instruction to a terminal, the first passive IoT instruction being an instruction to be sent to a tag, and the terminal being a helper of the tag. The passive IoT instruction to be sent to the tag is sent to the terminal that serves as a helper of the tag, and then the terminal sends the passive IoT instruction to the tag. By means of the described method, a dedicated spectrum channel between a reader and the helper does not need to be passed through, and ensuring the reliable transmission of a passive IoT instruction is facilitated.
Patent WO-2022048177-A1 (WO)
Inventor: Yi Jiale
IPC: G01N33/53
Filed: 2021-05-07
Abstract: La présente invention concerne un liquide de traitement d'échantillon et son application. La présente invention peut améliorer efficacement la sensibilité d'un dosage immunologique par l'ajout d'un sel au liquide de traitement d'échantillon en combinaison avec un tensioactif amphotère et un tensioactif non ionique.
Patent WO-2022142054-A1 (WO)
Inventor: FENG MINGZHANG
IPC: H01L31/068
Filed: 2021-05-10
Abstract: 涉及N型TopCOn太阳能电池技术领域，为解决N型TopCOn电池背面使用银浆印刷电极带来的高成本问题，公开一种N型TopCOn太阳能电池的背面金属电极，包括基底（1）、设于基底背面钝化膜上的若干根第一银细栅（12-4）、叠加在第一银细栅（12-4）上的第二铝细栅（12-6）和垂直第一银细栅（12-4）布置的第一银主栅（12-5），第一银主栅（12-5）为分段式结构，背面金属电极还包括在第一银主栅（12-5）的各段之间和各段周围印刷形成的第二铝主栅（12-7）。通过铝浆在第一银细栅（12-4）上叠印得到第二铝细栅（12-6），可以降低银浆的耗量，降低成本，同时增加载流子的传输通道，降低串联电阻，提升电池效率。主栅采用银-铝搭接的方式制备得到，即满足电池背面的焊接要求，又降低主栅银浆的耗量，从而降低成本。
Patent WO-2021258929-A1 (WO)
Title: 显示面板、其制作方法和显示装置
Inventor: CHEN DONGCHUAN
IPC: G02F1/1339
Filed: 2021-05-19
Abstract: 一种显示面板、其制作方法和显示装置。显示面板包括显示区（A）和透镜区（B），透镜区（B）包括相对设置的公共电极（402）和偏转电极（401）、以及位于公共电极（402）和偏转电极（401）之间的第一液晶层（310），偏转电极（401）用于提供至少两个不相等的偏转电压，至少两个不相等的偏转电压用于使第一液晶层（310）偏转。通过驱动液晶偏转实现变焦，以实现摄像头的功能，同时，将摄像头与显示面板集成在一起，能够提高整体的集成度，提高了使用和安装的便利程度。
Patent WO-2022012158-A1 (WO)
Title: Target determination method and target determination device
Inventor: YUAN SONGYU
IPC: G06K9/00
Filed: 2021-05-20
Abstract: A target determination method, relating to the field of perception fusion, and applied in an intelligent vehicle or an intelligent connected vehicle. The method comprises: obtaining an image to be processed and a plurality of millimeter wave detection points, said image and the plurality of millimeter wave detection points being data synchronously obtained for a same detection target, and each millimeter wave detection point comprising depth information; mapping the plurality of millimeter wave detection points to said image; determining, according to first information, a plurality of candidate boxes of the detection target on said image, the first information comprising the depth information and position information of each millimeter wave detection point; and performing non-maximum suppression (NMS) processing on the plurality of candidate boxes according to the depth information to output a target box and a target millimeter wave detection point, the target box being determined according to depth information and position information of the target millimeter wave detection point. The method can improve the accuracy of correlation of detection results of a visual sensor and a millimeter wave radar.
Patent WO-2022121248-A1 (WO)
Inventor: CHU WENBO
IPC: G05B23/02
Filed: 2021-05-27
Abstract: La présente invention concerne un procédé, un appareil et un dispositif de détermination d'informations d'évaluation de test et un support de stockage informatique. Le procédé de détermination d'informations d'évaluation de test consiste à : construire un environnement de test avec matériel dans la boucle, l'environnement de test avec matériel dans la boucle comprenant une plateforme de commande en nuage soumise à un test, une plateforme de simulation de scène de trafic routier et une machine de simulation en temps réel, la plateforme de simulation de scène de trafic routier est configurée pour construire une pluralité de scènes de trafic routier et la machine de simulation en temps réel est configurée pour réaliser une communication entre la plateforme de commande en nuage et chaque carte d'interface (S101) ; déterminer une scène de test selon une fonction de mise en œuvre de la plateforme de commande en nuage (S102) ; effectuer une opération de test sur la plateforme de commande en nuage sur la base de l'environnement de test avec matériel dans la boucle et de la scène de test et collecter des paramètres fonctionnels de la plateforme de commande en nuage (S103) ; et déterminer des informations d'évaluation de test de la plateforme de commande en nuage sur la base des paramètres fonctionnels (S104). Le procédé peut déterminer de manière plus précise des informations d'évaluation de test d'une plateforme de commande en nuage.
Patent WO-2022142132-A1 (WO)
Inventor: WU FENZHI
IPC: F04C14/02
Filed: 2021-06-04
Abstract: 一种多泵合流的流量脉动消除方法和装置，多泵合流的流量脉动消除方法包括：获取主泵和至少一个副泵的转速；根据主泵的转速和至少一个副泵的转速调节至少一个副泵的转速，控制主泵和至少一个副泵之间的机械角度位置差达到预设目标角度位置差，其中，预设目标角度位置差为2π/N的整数倍，N为主泵和至少一个副泵的总数；基于预设目标角度位置差，控制主泵和副泵同步运行，将主泵和至少一个副泵同步运行时的流量合流输出，得到总流量。
Patent WO-2022001640-A1 (WO)
Inventor: FAN QIANG
IPC: H04W24/02
Filed: 2021-06-12
Abstract: 本申请实施例提供了数据传输的方法和装置，第一通信装置接收来自第二通信装置的第一指示信息，该第一指示信息指示终端设备的第一业务是否为第一类型的业务，第一通信装置根据该第一指示信息获取第一业务的特征信息，并根据上述特征信息，确定第一业务的包过滤集合与服务质量QoS流的映射关系，进而向第三通信装置发送上述映射关系。通过实施该方法，可以有效地对第一类型的业务的数据进行区分处理，从而在满足不同的传输需求的同时，提高资源的利用率。
Patent WO-2022037246-A1 (WO)
Inventor: Zhong dongzhou
IPC: H01S3/102
Filed: 2021-06-22
Abstract: A light beam chaos synchronization control method based on self-feedback transverse coupling lasers. The method comprises: injecting a laser array, which performs self-feedback by means of a plane mirror, into a drive transverse coupling laser (TLC-SL 1 ), and outputting incident light beams; and injecting the incident light beams into a responsive transverse coupling laser (TLC-SL 2 ), controlling an injection means of injecting the incident light beams into the responsive transverse coupling laser (TLC-SL 2 ), and acquiring emergent light beams which are output from the responsive transverse coupling laser (TLC-SL 2 ), such that the incident light beams and the emergent light beams are in complete chaos synchronization. By means of the method, an injection means of injecting incident light beams into the responsive transverse coupling laser (TLC-SL 2 ) is controlled, such that, in different self-feedback situations, complete chaos synchronization control of all laser elements can be realized for the drive transverse coupling laser (TLC-SL 1 ).
Patent WO-2022001837-A1 (WO)
Title: Encoding and decoding method and apparatus, and device therefor
Inventor: SUN YUCHENG
IPC: H04N19/176
Filed: 2021-06-24
Abstract: Provided by the present application are an encoding and decoding method and apparatus, and a device therefor. The method comprises: acquiring weight prediction angles and weight configuration parameters; configuring reference weight values for surrounding positions outside of a current block according to the weight configuration parameters; determining surrounding matching positions pointed to by pixel positions from the surrounding positions outside of the current block according to the weight prediction angles; determining a target weight value of the pixel positions according to a reference weight value associated with the surrounding matching positions, and determining an associated weight value of the pixel positions according to the target weight value of the pixel positions; determining a first predicted value of the pixel positions according to first target motion information, and determining a second predicted value of the pixel positions according to second target motion information; determining a weighted prediction value of the pixel positions according to the first predicted value, the target weight value, the second predicted value and the associated weight value; and determining a weighted prediction value of the current block according to weighted prediction values of all pixel positions. The prediction accuracy is improved by means of the present application.
Patent WO-2022022223-A1 (WO)
Inventor: LI YONGLI
IPC: A61B17/221
Filed: 2021-07-02
Abstract: A blood vessel dredging and cleaning device, comprising a balloon catheter, a balloon, and mark rings. The balloon is wrapped on a distal end of the balloon catheter. A distal end and a proximal end of the balloon are respectively fixedly connected to the balloon catheter passing through the balloon. The balloon catheter is provided with the mark rings on the distal end and the proximal end of the balloon. The balloon catheter is internally provided with a balloon inflation channel and a guide wire guide channel. A communication hole is provided on a wall of the balloon catheter. The overall shape of the balloon in an inflated state is a truncated cone or a cone. The distal end of the balloon is a large diameter end, and the proximal end of the balloon is a small diameter end. The balloon consists of a distal end surface, a proximal end surface, a tapered side wall, and unit clot retrieval protrusions. The distal end surface is in transition connection to a circular arc of the tapered side wall. The proximal end surface is in transition connection to the circular arc of the tapered side wall. The unit clot retrieval protrusions are arranged on the tapered side wall of the balloon at intervals. Each unit clot retrieval protrusion is provided with a protrusion cavity. The present invention has advantages of novel structure, good blood clot removal effect, small damage to the blood vessel wall, etc.
Patent WO-2023000323-A1 (WO)
Inventor: LI YANHUA
IPC: H04W72/12
Filed: 2021-07-23
Abstract: Des modes de réalisation de la présente invention concernent un procédé et un appareil de traitement d'information, ainsi qu'un dispositif de communication et un support de stockage. Le procédé de traitement d'information mis en oeuvre par un dispositif de réseau comprend: la transmission d'information d'autorisation, l'information d'autorisation étant multiplexée pour un canal logique d'un premier type de service.
Patent WO-2022052655-A1 (WO)
Title: 一种嵌入式轨道动力吸振器
Inventor: WANG GAOYI
IPC: E01B19/00
Filed: 2021-07-27
Abstract: 本发明公开了一种嵌入式轨道动力吸振器，包括布置于钢轨的轨腰两侧的弹性单元、质量单元和阻尼单元，弹性单元顶部开口，一侧面与轨腰和钢轨的底部侧翼接触，内部填充有离散分布的多个质量单元，多个质量单元之间通过液态橡胶填充后固化，且固化后的上表面与弹性单元的两侧壁平齐，相邻的质量单元之间存在点接触，阻尼单元贴敷于弹性单元通过液态橡胶固化后的上表面，以及弹性单元与钢轨不接触的侧面。本发明所公开的动力吸振器采用离散的质量单元通过液态橡胶固化在弹性单元内部，保证了钢球之间的点接触，同时保证了频率比和质量比。本发明结构简单，减振降噪效果好，性能稳定，适用频域范围更广，同时降低钢轨波磨的产生，延长钢轨的使用寿命。
Patent WO-2022048377-A1 (WO)
Title: 一种高强度、低脆性的铝硅酸盐玻璃及其强化方法和应用
Inventor: WANG ZHIAN
IPC: C03C3/093
Filed: 2021-08-03
Abstract: 本发明提供一种高强度、低脆性的铝硅酸盐玻璃及其强化方法和应用，所述玻璃按摩尔百分比计，包括56％-70％的SiO  2 、8％-25％的Al  2 O  3 、1％-10％的B  2 O  3 、0-15％的Li  2 O、6％-20％的Na  2 O、0-10％的K  2 O、0-5％的MgO、1％-5％的ZrO  2 和0.1％～1％的SnO  2 。在强化方法时先依照所述玻璃的组分配制原料，将原料熔化、澄清后成型为玻璃；再将玻璃在360-450℃的硝酸钾和硝酸钠的盐浴中进行离子交换，得到化学强化的铝硅酸盐玻璃，可在移动器件防护和固定器件防护中应用。
Patent WO-2023010562-A1 (WO)
Inventor: YUAN HUI
IPC: G06T15/00
Filed: 2021-08-06
Abstract: Des modes de réalisation de la présente demande concernent un procédé et un appareil de traitement de nuage de points basé sur un GAN. Le procédé consiste à : entrer un premier nuage de points dans un module d'extraction de caractéristique pour obtenir une première caractéristique de points dans le premier nuage de points ; entrer la première caractéristique dans un module d'extension de caractéristique grossière pour obtenir une seconde caractéristique ; entrer la seconde caractéristique dans un module de génération de géométrie pour mapper la seconde caractéristique depuis un espace de caractéristique sur un espace géométrique pour obtenir un deuxième nuage de points ; entrer la seconde caractéristique et le deuxième nuage de points dans un module de prédiction de décalage géométrique pour déterminer le décalage de points dans le deuxième nuage de points dans l'espace géométrique ; et obtenir un troisième nuage de points en fonction du deuxième nuage de points et du décalage. Dans des modes de réalisation de la présente demande, la correction du deuxième nuage de points suréchantillonné peut amener la distribution du nuage de points suréchantillonné à être plus proche de l'échantillon réel, ce qui facilite l'amélioration de la précision d'un nuage de points.
Patent WO-2022078040-A1 (WO)
Title: 显示方法、装置、电子设备以及存储介质
Inventor: HE XUAN
IPC: G06F3/14
Filed: 2021-08-12
Abstract: 本申请公开了一种显示方法、装置、电子设备以及存储介质，涉及电子设备技术领域。该方法包括：获取第一源显示界面的第一源显示参数信息和第二源显示界面的第二源显示参数信息，基于第一源显示参数信息、第二源显示参数信息和目标显示设备的显示参数信息，对第一源显示界面和第二源显示界面进行缩放显示以分别形成第一显示界面和第二显示界面，其中，第一显示界面和第二显示界面的界面面积之和与目标显示设备的屏幕的显示面积之比最大。本申请通过获取第一源显示界面的第一源显示参数信息、第二源显示界面的第二源显示参数信息和目标显示设备的显示参数信息，以缩放显示形成占比最大的第一显示界面和第二显示界面，提升显示效果。
Patent WO-2022148023-A1 (WO)
Title: Skin patch drug infusion system
Inventor: YANG CUIJUN
IPC: A61M5/36
Filed: 2021-08-23
Abstract: A skin patch drug infusion system includes an infusion mechanism module (110). The infusion mechanism module (110) includes: a reservoir (131) with a drug inlet (132a) and a drug outlet (132b) for accommodating the drug to be infused; an infusion needle (1211) with one end connected to the drug outlet (132b) of the reservoir (131), and the other end is inserted subcutaneously implanting drug infusion. The skin patch drug infusion system includes: a control mechanism module (100), which works collaboratively with the infusion mechanism module (110) to regulate drug infusion; an adhesive patch (150) that attaches the infusion mechanism module (110) and/or the control mechanism module (100) to the skin surface; a filling module (120), where the drug to be infused into the reservoir (131) is filled via the drug inlet (132a), the volume of the filling module (120) is deliberately designed to be greater than the volume of the drug to be infused to ultimately reduce the risk of air being injected into the body since the excess space in the filling module (120) could generate a negative pressure that would extract the air in the fluid path.
Patent WO-2022048672-A1 (WO)
Inventor: ZHONG JIAN
IPC: G06K9/00
Filed: 2021-09-06
Abstract: Systems and methods for image processing are provided. The method may include obtain an image sequence. The method may also include determine one or more sets of images from the image sequence, wherein each of the one or more sets of images includes one image or a plurality of consecutive images from the image sequence. The method may further include perform an image processing operation on at least one set of the one or more sets of images. The one or more image processing operation may include one or more of image segmentation, visualization, and image enhancement.