baber/WOPTO huggingface dataset:
Patent WO-2021031136-A1 (WO)
Title: Online cigarette punching machine, control system and control method therefor
Inventor: MEI XIAOYU
IPC: B23K26/02
Filed: 2019-08-21
Abstract: An online cigarette punching machine, which is arranged on a subsequent drum wheel train of a turning wheel of a cigarette mouthpiece connecting machine or is connected to the back of the subsequent drum wheel train, comprises a drum having mouthpieces circumferentially arranged on the surface thereof. When the drum operates normally, each mouthpiece suctions a cigarette; one end of each cigarette extends out of the drum, and a corresponding set of focusing mirrors is provided on the inner side of the extending end of each cigarette. The focusing mirrors run synchronously with the mouthpieces on the drum. A beam scanning device is disposed near the center of the drum. The incident end of the beam scanning device is arranged in an exit light path of a laser light source. Each laser beam emitted by the beam scanning device corresponds to a set of focusing mirrors, and focusing beams emitted by the focusing mirrors are focused on the extending end surface of a corresponding cigarette. The volume of a laser device of the cigarette punching machine is reduced. Because cigarettes rotate on the mouthpieces and there is no turning operation, mechanical damage to or the indentation of the cigarettes are prevented, which reduces the loss of cigarettes and makes punching stable.
Patent WO-2021056346-A1 (WO)
Inventor: ZHANG SHENG
IPC: B25J17/02
Filed: 2019-09-26
Abstract: A flexible gear component (1), comprising: a flexible gear (11) capable of deforming in a radial direction of a rotating shaft when rotating; at least one first meshing tooth (12), the at least one first meshing tooth being provided on the flexible gear along a radial direction of the flexible gear; and at least one magnet (13) provided on the flexible gear. When the magnet interacts with an external magnetic field, the flexible gear is squeezed, so that the flexible gear is deformed in the radial direction, achieving the movement of the first meshing tooth along the radial direction of the flexible gear. Further included are a transmission mechanism having the flexible gear component, and a robot joint having the transmission mechanism. The flexible gear component has a simple structure, and solves the technical problems in the prior art that the structure is complex and the manufacturing cost is too high.
Patent WO-2020078238-A1 (WO)
Inventor: FENG YINHUA
IPC: G10L13/02
Filed: 2019-10-09
Abstract: L'invention concerne un procédé d'invite vocale, un terminal de commande mobile et un système d'invite vocale. Le procédé comprend les étapes suivantes : un terminal de commande mobile (200) reçoit une instruction d'avertissement envoyée par un véhicule aérien sans pilote (100) (S102) ; génère des informations textuelles correspondantes conformément à l'instruction d'avertissement (S103) ; convertit les informations textuelles en un fichier audio (S104) ; et lit le fichier audio (S105). Lorsque le terminal de commande mobile (200) fournit diverses informations d'avertissement à un utilisateur par la lecture d'une voix, la voix lue par le terminal de commande mobile n'est pas un fichier audio prédéfini directement stocké dans le terminal de commande mobile (200), et les informations textuelles correspondantes sont produites conformément à l'instruction d'avertissement ; en outre, les informations textuelles sont converties en fichier audio, et le fichier audio converti à partir des informations textuelles est lu. Par conséquent, le stockage d'un fichier audio prédéfini dans le terminal de commande mobile (200) n'est pas nécessaire, ce qui permet de réduire l'espace mémoire utilisé dans le terminal de commande mobile (200), et d'améliorer les performances du terminal de commande mobile (200).
Patent WO-2020083131-A1 (WO)
Inventor: TANG WANFU
IPC: F01N3/01
Filed: 2019-10-21
Abstract: A method for removing dust from engine intake air, comprising the following steps: 1) an intake air ionization dust removal electric field is used to absorb particulate matter in intake air; 2) the intake air ionization dust removal electric field is used to charge an intake air electret element (205). By means of the present method, particulate matter content in engine intake air may be reduced.
Patent WO-2020088332-A1 (WO)
Inventor: LIN GUANGRONG
IPC: A24F47/00
Filed: 2019-10-24
Abstract: La présente invention concerne un atomiseur de cigarette électronique comprenant une coque et un embout buccal, un trou de sortie de vapeur et un tube de sortie de vapeur étant disposés sous un trou de vapeur au niveau du centre d'une paroi transversale d'une extrémité supérieure de la coque, une paroi interne d'une extrémité inférieure de la coque étant gainée d'un étage d'atomisation et d'une base, la base étant fixée à l'extrémité inférieure de la coque et scellant cette dernière, un renflement au milieu d'une partie supérieure de l'étage d'atomisation étant doté d'un bossage supérieur, le milieu du bossage supérieur étant doté d'un canal d'entrée d'air d'une manière pénétrante vers le bas, le bossage supérieur étant doté d'une rainure transversale et d'une rainure verticale, une bande de guidage de liquide en forme de n étant placée sur la rainure transversale, deux extrémités de la bande de guidage de liquide étant agencées vers le bas dans la rainure verticale, une paroi externe du bossage supérieur étant gainée d'un tube d'atomisation, le tube d'atomisation étant plus grand que le tube de sortie de vapeur, un élément de raccordement d'étanchéité étant gainé entre une extrémité supérieure du tube d'atomisation et une extrémité inférieure du tube de sortie de vapeur, l'espace inoccupé dans le tube d'atomisation formant une cavité d'atomisation, l'espace formé entre la paroi interne de la coque et le tube de sortie de vapeur, le tube d'atomisation et l'étage d'atomisation formant une cavité de stockage de liquide utilisée pour stocker un liquide à vapoter, le bas d'une surface latérale du tube d'atomisation étant doté d'une ouverture de guidage de liquide, et le liquide à vapoter étant transféré vers la bande de guidage de liquide à travers l'ouverture de guidage de liquide.
Patent WO-2020093899-A1 (WO)
Inventor: GUAN YIJUN
IPC: A01K27/00
Filed: 2019-10-28
Abstract: A pet traction device (100), comprising a handheld grip (20) and a handle rope (10), wherein one end of the handle rope (10) is fixedly connected to the handheld grip (20), and the handheld grip (20) is provided with a lock catch (21), an unlocking button (22) and an insertion groove (23); the other end of the handle rope (10) is provided with an insertion piece (11), and the insertion piece (11) is detachably inserted into the insertion groove (23); the lock catch (21) is configured to lock the insertion piece (11), and the unlocking button (22) is configured to unlock the insertion piece (11) and the lock catch (21). After a user presses down the unlocking button, the handle rope may be rapidly open, then the handle rope surrounds a cylindrical object, the insertion piece is inserted into the insertion groove, and finally the lock catch is used for locking the insertion piece. Therefore, a pet may be fastened to the periphery of the cylindrical object and move about so that a user does not need to waste time and labor restraining the pet in real time.
Patent WO-2020253028-A1 (WO)
Title: 一种基于航迹重规划的水面无人艇动态避碰方法
Inventor: HONG XIAOBIN
IPC: G01C21/20
Filed: 2019-10-31
Abstract: 一种基于航迹重规划的水面无人艇动态避碰方法，包含以下步骤：通过艇载传感器获取邻域船舶的航行信息和无人艇自身的位姿信息；构造无人艇和邻域船舶之间的碰撞锥；引入对邻域艇舶运动信息观测的不确定度，对碰撞锥施加一层软约束；施加无人艇的速度和艏向限制范围；获得最终的候选速度集合；引入代价函数选择最优避碰速度；以最优避碰速度进行航行模拟的内循环，得到无人艇动态避碰的航迹重规划点。将水面无人艇的动态避碰决策以航迹重规划的形式输出，满足国际海上避碰规则的约束，能够很好的适应无人艇自身的操纵控制，满足无人艇的动态避碰需求。
Patent WO-2020253059-A1 (WO)
Inventor: CHEN XUMIN
IPC: G06F16/957
Filed: 2019-11-13
Abstract: A method for implementing a multi-stage linkage drop-down box. The method comprises: acquiring page data, wherein the page data comprises a plurality of drop-down box elements and attribute information corresponding to each drop-down box element; acquiring a drop-down box component corresponding to a drop-down box element, and respectively generating an instance of each drop-down box element; configuring the instance of each drop-down box element according to the attribute information of each drop-down box element, and rendering the instance of each drop-down box element after the configuration is completed so as to obtain a plurality of visual drop-down boxes; acquiring an option data set corresponding to the current drop-down box and generating a drop-down list; detecting a drop-down box change event in the current drop-down box, and determining target option data according to the detected drop-down box change event; and acquiring an option data set of a next-level drop-down box according to the target option data, and generating a drop-down list of the next-level drop-down box according to the acquired option data set.
Patent WO-2021077556-A1 (WO)
Title: 智慧路灯
Inventor: QIN HAIBO
IPC: F21V21/10
Filed: 2019-12-04
Abstract: 一种智慧路灯（100）,属于路灯照明技术领域，其包括路灯主体，路灯主体依次划分为多个功能模组（110），两两相邻的功能模组（110）之间通过一锁合结构（120）而进行拆卸式紧固连接；锁合结构（120）包括定位柱（121）、若干锁紧铆钉（122）、定位孔（123）以及若干锁紧长孔（124）；定位柱（122）及若干锁紧铆钉（122）均设置于一功能模组（110）的一端面上，并且若干锁紧铆钉（122）环绕定位柱（122）的四周均匀设置；定位孔（123）和若干锁紧长孔（124）均设置于相邻的另一功能模组（110）的一端面上，而且若干锁紧长孔（124）环绕定位孔（123）的四周均匀设置；定位柱（121）与相应的定位孔（123）进行插接配合，另外若干锁紧铆钉（122）一一对应卡设在相应的锁紧长孔（124）中，以实现两两相邻的功能模组（110）之间的可拆卸式紧固连接。这种智慧路灯拆卸方便快捷、易于检修和标准化生产、方便运输。
Patent WO-2021114104-A1 (WO)
Inventor: FU ZHE
IPC: H04W74/08
Filed: 2019-12-10
Abstract: Provided in embodiments of the present application are a data transmission method and device, and a storage medium. The method comprises: according to first information, a terminal device determines a first uplink carrier used by uplink data to be transmitted, the first uplink carrier being a NUL carrier or a SUL carrier; and the terminal device uses the first uplink carrier to send the uplink data. The first information is used to represent at least one among time limit information, carrier information, resource information, or service information used when selecting an uplink carrier. The method in an embodiment of the present application can flexibly switch UL carriers or determine a carrier or resource for uplink transmission; moreover, the flexibility of uplink transmission by a terminal is higher, and the efficiency of resource transmission is improved.
Patent WO-2020215772-A1 (WO)
Inventor: GUO XIAOLI
IPC: B66F9/075
Filed: 2019-12-24
Abstract: An intelligent forklift (400) and a container position and posture deviation detection method. The intelligent forklift (400) comprises: a working state monitoring module (410) configured to monitor a working state of the intelligent forklift (400) transferring an inventory container to be transferred (120) and to, according to the working state, control a container image acquisition module (420) to acquire an image; the container image acquisition module (420) configured to respond to triggering by the working state monitoring module (410) to collect RGBD image frames of the inventory container to be transferred (120) and to transmit the RGBD image frames to a processing module (430); and the processing module (430) configured to receive the RGBD image frames fed back by the container image acquisition module (420), to detect the degree of position and posture deviation of the inventory container to be transferred (120) according to the RGBD images frames and to give an alarm according to a detection result of the degree of position and posture deviation so as to adjust the position and posture of the inventory container to be transferred on the intelligent forklift (400).
Patent WO-2021128418-A1 (WO)
Title: 麦克风封装结构以及电子设备
Inventor: PANG SHENGLI
IPC: H04R19/04
Filed: 2019-12-31
Abstract: 本发明实施例公开了一种麦克风封装结构以及电子设备。该封装结构包括：壳体，在所述壳体的内部形成腔体，所述壳体的至少局部包括沿厚度方向设置的第一层和第二层，在所述第一层和所述第二层之间形成容纳腔；MEMS声学芯片，所述MEMS声学芯片被设置在所述腔体内；和ASIC芯片，所述ASIC芯片被设置在所述容纳腔内，所述ASIC芯片与所述MEMS芯片连接。ASIC芯片不占用腔体的空间，这使得腔体对于拾音效果的调节作用更加显著，麦克风封装结构的声电转换效果更好。
Patent WO-2020143777-A1 (WO)
Title: Defrosting system and refrigerator
Inventor: ZHAO XIANGHUI
IPC: F25B41/20
Filed: 2020-01-10
Abstract: A defrosting system, applied in a refrigerator, and comprising a compressor (10), a condenser (20), and an evaporator (30). A fan (33) is provided on the evaporator (30). The defrosting system further comprises a communication-switching device (90) and a regenerator (50). A first port of the communication-switching device (90) is connected to a gas outlet of the compressor (10), a second port is connected to an inlet of the condenser (20), and a third port is connected to a defrostation water tray and defrosting pipe (34) thereof. A sub-cooling coil (51) and a cold-accumulator coil (52) are provided in the regenerator (50). One end of the sub-cooling coil (51) is connected to an outlet of the condenser (20), and the other end is connected to a gas inlet of the evaporator (30) by means of a first filter drier (61) and a first throttling device (41). One end of the cold-accumulator coil (52) is connected to a gas outlet of the evaporator (30) by means of a second throttling device (42) and a second filter drier (62), and the other end is connected to a gas suction inlet of the compressor (10) by means of a liquid storage container (70). The gas outlet of the evaporator (30) is further connected to a solenoid valve (80) and the liquid storage container (70). The defrosting system of the technical solution employs the principle of heat of condensation to achieve rapid defrosting, resulting in minimal compartment temperature rise, and highly efficient defrosting.
Patent WO-2020156150-A1 (WO)
Inventor: LIU FEI
IPC: A61P35/00
Filed: 2020-01-14
Abstract: 本发明涉及L-缬氨酸(3-(4-氨基-1,3-二氧代异吲哚啉-2-基)-2,6-二氧代哌啶-1-基)甲酯双对甲苯磺酸盐的多晶型物，及其作为免疫调节剂的应用。
Patent WO-2020156247-A1 (WO)
Title: 一种用于无线通信的通信节点中的方法和装置
Inventor: LIU ZHENG
IPC: H04W74/08
Filed: 2020-01-17
Abstract: 本申请公开了一种用于无线通信的通信节点中的方法和装置。通信节点首先接收第一信息和第二信息，接着发送第一序列和第一无线信号，然后发送第二无线信号；所述第一序列和所述第一无线信号被用于第一类随机接入；所述第一信息被用于确定是否采用变换预编码生成所述第一无线信号；当所述第一类随机接入成功，是否采用变换预编码生成所述第一无线信号被用于确定是否采用变换预编码生成所述第二无线信号；当第二类随机接入成功，所述第二信息被用于确定是否采用变换预编码生成所述第二无线信号，所述第二类随机接入和所述第一类随机接入不相同。本申请提高链路覆盖性能。
Patent WO-2020164556-A1 (WO)
Inventor: XU XIAOYING
IPC: H04L5/00
Filed: 2020-02-13
Abstract: 一种实体建立的处理方法及装置。该处理方法包括：终端侧设备接收来自第一网络侧设备的第一指示信息，所述第一指示信息触发重建立所述终端侧设备的第一PDCP实体；在所述第一PDCP实体对应的第一承载不是在所述终端侧设备和核心网侧设备之间进行重复传输的无线承载的情况下，且在所述终端侧设备根据所述第一指示信息重建立所述第一PDCP实体的过程中，将所述第一PDCP实体的参数置为初始值。
Patent WO-2020173327-A1 (WO)
Inventor: ZHANG CHENLU
IPC: H04W16/28
Filed: 2020-02-17
Abstract: 本公开提供一种覆盖范围调整方法和无线接入网节点，该方法包括：调整无线接入网节点的部分波束的覆盖范围。
Patent WO-2021168890-A1 (WO)
Title: 摄像光学镜头
Inventor: LI WANXIA
IPC: G02B13/00
Filed: 2020-03-04
Abstract: 一种摄像光学镜头（10），该摄像光学镜头（10）自物侧至像侧依序包含：具有负屈折力的第一透镜（L1），具有正屈折力的第二透镜（L2），具有正屈折力的第三透镜（L3），具有负屈折力的第四透镜（L4），具有正屈折力的第五透镜（L5），具有负屈折力的第六透镜（L6）；且满足下列关系式：‑10.00≤f1/f≤‑4.00；0.40≤f5/f≤0.70；8.00≤d5/d6≤15.00。该摄像光学镜头（10）具有良好光学性能的同时，满足广角化、超薄化的设计要求。
Patent WO-2020238335-A1 (WO)
Inventor: SONG CHAOYANG
IPC: H04L12/24
Filed: 2020-03-14
Abstract: Disclosed in the present invention are a robot network structure suitable for an unstructured environment and a sensing system. An upper layer structure of the robot network structure comprises one first node; a lower layer structure comprises at least three second nodes which are not collinear; the first node and all the second nodes form a three-dimensional network structure by means of connecting rods, and each connecting rod is connected between the two second nodes or between the first node and the second node. In the present invention, when the robot network structure is subjected to a lateral acting force from the external environment, the connecting rods of the three-dimensional network structure are subjected to concave deformation in space to form the adaptability with the geometric structure of the external environment, so that a robot can realize physical interaction under the unstructured environment; on the basis, the connecting rod structure can be directly used as an optical path or a single or a plurality of optical fiber loops are embedded, and the physical deformation of the connecting rods is detected by measurement for the change of light transmission quantity, so that physical perception of the unstructured environment is realized during interaction of the robot.
Patent WO-2021184382-A1 (WO)
Title: Beat frequency signal processing method and apparatus
Inventor: LI QIANG
IPC: G01S13/536
Filed: 2020-03-20
Abstract: A beat frequency signal processing method and apparatus. Said method comprises: first, according to a sample sequence of a beat frequency signal, determining a two-dimensional time frequency spectrum of the beat frequency signal, the two-dimensional time frequency spectrum indicating a relationship between frequency and time of the beat frequency signal (S101); next, comparing the two-dimensional time frequency spectrum of the beat frequency signal with a plurality of theoretical two-dimensional time frequency spectra, and determining the theoretical two-dimensional time frequency spectrum having a matching degree greater than or equal to a preset threshold as a target two-dimensional time frequency spectrum, the plurality of theoretical two-dimensional time frequency spectra being two-dimensional time frequency spectra of the beat frequency signal in combinations of a plurality of flight times and a plurality of doppler frequency deviations calculated according to a frequency sweeping curve of a frequency modulation signal (S102); and the target two-dimensional time frequency spectrum carrying a corresponding flight time and doppler frequency deviation, and thus obtaining the distance and speed of a target object according to the flight time and doppler frequency deviation corresponding to the target two-dimensional time frequency spectrum (S103). In this way, with the present invention, the speed and distance of a target object can be accurately estimated in the case of a non-linear frequency modulation signal.
Patent WO-2020192655-A1 (WO)
Title: 信息传输方法和装置、信息确定方法和装置、信令信息的传输方法和装置、参数的获取方法及装置、存储介质
Inventor: ZHANG SHUJUAN
IPC: H04L1/18
Filed: 2020-03-24
Abstract: 本发明实施例公开了一种信息传输方法和装置、信息确定方法和装置、信令信息的传输方法和装置、参数的获取方法及装置、存储介质，所述信息传输方法包括：确定待传输的混合自动重传请求—确认字符HARQ-ACK码本对应的第二信息；根据确定的第二信息确定所述待传输的HARQ-ACK码本；传输确定的HARQ-ACK码本；其中，所述第二信息包括以下至少之一：频域带宽集合、第一信息、高层信令信息。
Patent WO-2021196302-A1 (WO)
Title: 一种上料挤出机用全自动定量投料装置
Inventor: LIU XIAOJUN
IPC: B29C48/285
Filed: 2020-04-20
Abstract: 一种上料挤出机用全自动定量投料装置，包括挤出机本体（1），挤出机本体的底部设置有支撑机构（2），挤出机本体的顶部设置有出料机构（3），出料机构的顶部设置有料箱（4），料箱的正表面设置有观测装置（5），料箱的顶部设置有驱动机构（6），驱动机构的底部设置有螺杆（7）。通过启动电机（62），最终电机的输出轴带动隔板（8）上下移动，参考刻度，将隔板调节至所需位置，进而完成定量操作，再将塑料原料通过进料斗进行投料，该上料挤出机用投料装置，具备定量投料的优点，无需人工手动称重，节省了人力资源，称量耗时较短，提高了工作效率，且提高塑料原料的称重精度，保证了后期生产加工的流畅性。
Patent WO-2020228645-A1 (WO)
Inventor: ZHANG WEI
IPC: H04N21/4363
Filed: 2020-05-09
Abstract: Provided in embodiments of the present invention are a method for performing a playback of audio and video data, a terminal, and a device. The method comprises: a first terminal apparatus presenting a first interface comprising a playback interface for a first video; and in response to a first command, the first terminal apparatus stopping a playback of the first video, and transmitting first information to a second terminal apparatus, wherein the first information causes the second terminal apparatus to perform a playback of first audio data, the first information is any one of the first audio data or video information and a playback progress of the first video, the first audio data is audio data to be played after a first playback time point of the first video, and the first playback time point is a playback time point of the first video at which the first terminal stops the playback of the first video. The invention enhances flexibility of performing a playback of audio and video data.
Patent WO-2021253241-A1 (WO)
Inventor: LI MINGJU
IPC: H04L5/00
Filed: 2020-06-16
Abstract: 本公开实施例提供了一种定位用途参考信号的资源配置方法，其中，应用于终端中，该方法包括：接收网络设备发送的多个定位用途参考信号的资源配置信息；其中，资源配置信息，至少用于指示终端传输的定位用途参考信号的频域资源位置；至少两个定位用途参考信号的频域资源位于一个定位频率层的不同位置。
Patent WO-2021184565-A1 (WO)
Title: Seaweed polyester master batch and preparation process therefor
Inventor: HUANG XIAOHUA
IPC: C08L5/04
Filed: 2020-06-24
Abstract: The present invention provides a preparation method for a seaweed polyester master batch. According to the seaweed polyester master batch, the content of a seaweed extract is 0.1-5%. The preparation method comprises a step of preparing a seaweed modifier. In the step of preparing the seaweed modifier, the seaweed extract, negative ion powder, calcium stearate, dodecyl dimethyl benzyl ammonium chloride and an ethanol-water solution are mixed, and stirred at a speed of 2000-2500 rpm for 5-6 h to obtain the seaweed modifier, the volume ratio of ethanol in the ethanol-water solution being 6-8%. The preparation method further comprises the steps of preparing a loading agent, preparing master batch modified powder and preparing the seaweed polyester master batch. The dispersion degree and the uniformity degree of seaweed active ingredients in the prepared seaweed polyester master batch are remarkably improved, and no obvious agglomeration phenomenon occurs. A good inhibition effect is achieved. The seaweed polyester master batch has relatively strong negative ion and far-infrared effects.
Patent WO-2022000281-A1 (WO)
Title: Stratégie adaptative pour atténuation thermique améliorée et signalisation d'assistance en cas de surchauffe
Inventor: WANG SHANSHAN
IPC: H04W72/04
Filed: 2020-06-30
Abstract: Certains aspects de la présente invention ont trait à des techniques de stratégie adaptative pour une atténuation thermique améliorée et une signalisation d'assistance en cas de surchauffe. Un procédé qui peut être mis en œuvre par un équipement utilisateur (UE) consiste à déterminer si une ou plusieurs conditions de déclenchement d'un ensemble d'une ou plusieurs conditions de déclenchement sont satisfaites et à observer une configuration d'assistance en cas de surchauffe (OA) reçue de la part d'un réseau ou à effectuer une commutation vers une configuration d'atténuation thermique interne sur la base de la détermination.
Patent WO-2022006760-A1 (WO)
Title: Supporting means of time-sensitive network (tsn) operations using tsn configuration verification
Inventor: KATSALIS KOSTAS
IPC: H04L29/06
Filed: 2020-07-08
Abstract: The present disclosure relates a device for supporting a time-sensitive network (TSN) configuration verification operation. The device determines a TSN control plane model for each of one or more entities of a communication network, and obtains a symbolic language for each of the one or more entities of the communication network, based on their respective TSN control plane models. The device further obtains an integrated symbolic language for the communication network, based on the symbolic language of the one or more entities, wherein the integrated symbolic language is indicative of one or more relations between the one or more entities in the communication network. Moreover, the device obtains a TSN verification model for the communication network, based on the integrated symbolic language. The present disclosure may be applied in the centralized, in the hybrid, and also in the distributed TSN control plane cases.