baber/WOPTO huggingface dataset:
Patent WO-2022021013-A1 (WO)
Inventor: SU SHUTIAN
IPC: G16H40/20
Filed: 2020-07-27
Abstract: An X-ray radiation field management system and a radiation management method therefor. The X-ray radiation field management system comprises a computer system, and a personnel positioning component controlled by the computer system, wherein the computer system comprises pre-stored X-ray radiation field information; and the personnel positioning component is used for acquiring position information of field personnel in an X-ray radiation field. By means of the system and method, radiation safety management can be performed for field personnel in an X-ray radiation field, such that the quantity of radiation borne by the field personnel meets the requirement of a related standard, and the health and safety of same are ensured.
Patent WO-2021036682-A1 (WO)
Title: Mobile terminal, control method and apparatus, and computer readable storage medium
Inventor: ZHENG ZIYU
IPC: H02K7/075
Filed: 2020-07-31
Abstract: The present invention provides a mobile terminal, a control method and apparatus, and a computer readable storage medium. The mobile terminal comprises a housing, a driving module, and a telescopic module. The driving module is located in the housing; the driving module comprises a driving mechanism, a vibrating member, and a transmission component. The driving mechanism is connected to the telescopic module by means of the transmission component, and the vibrating member is connected to the driving mechanism. The transmission component comprises a first transmission component, a second transmission component, and an elastic transmission component. The first transmission component is connected to the driving mechanism by means of the elastic transmission component; the second transmission component is connected to the telescopic module. When the driving mechanism is in a first operation mode, the first transmission component and the second transmission component are in an engagement state, and the driving mechanism drives the telescopic module to retract into the housing or extend out of the housing; and when the driving mechanism is in a second operation mode, the first transmission component and the second transmission component are in a non-engagement state, and the driving mechanism drives the vibrating member to vibrate.
Patent WO-2022027361-A1 (WO)
Title: System and method for high speed doppler compensation in cellular environment
Inventor: SUN HAITONG
IPC: H04W72/04
Filed: 2020-08-05
Abstract: Methods and apparatuses are disclosed for calculating and compensating for Doppler shift in a high-speed environment. When in a high-speed environment, Doppler shifts on a transmitted radio frequency signal can become extremely large, which may make it difficult or even impossible for a receiving device to accurately decipher the signal. Therefore, embodiments of the present disclosure describe how tracking reference signals can be transmitted from multiple transmission/reception points, and processed by the UE. For example, the TRS transmitted from the TRP can be enhanced to allow for TRS information from two different TRPs. Additionally, or alternatively, a flag can be set within TRS information that identifies it as having originated from either a first TRP or a second TRP. Additionally, the UE can calculate Doppler shift information and report that information back to the base station in a report message, such as an SRS message. In this manner, the base station can precompensate for the Doppler shift.
Patent WO-2021128881-A1 (WO)
Inventor: FENG QINGLONG
IPC: F24F140/20
Filed: 2020-08-19
Abstract: The present disclosure relates to a control method for an adaptive human body comfort air conditioner and an air conditioner. The air conditioner is provided with a first indoor heat exchanger and a second indoor heat exchanger arranged parallel to each other within a room. Moreover, a corresponding first electronic expansion valve is provided on a parallel branch of the first indoor heat exchanger, and a corresponding second electronic expansion valve is provided on a parallel branch of the second indoor heat exchanger. When it is determined that it is necessary to adjust at least one of the temperature and humidity of air in the room, the opening degrees of the first electronic expansion valve and the second electronic expansion valve are controlled and set to adjust the flow of refrigerant of the parallel branches until both the temperature and humidity of the room are adjusted to meet the ranges of human body comfort parameters. When the air conditioner performs a heating operation, the evaporation temperature of the refrigerant is increased by means of the control of the first electronic expansion valve and the second electronic expansion valve, and the thawing and/or defrosting operations may be performed when the room is continuously being heated.
Patent WO-2021232604-A1 (WO)
Title: Manufacturing method for advanced node rear-section metal through hole
Inventor: CHEN RUI
IPC: H01L21/768
Filed: 2020-08-25
Abstract: Disclosed in the present invention is a manufacturing method for an advanced node rear-section metal through hole, comprising: manufacturing a first metal layer by means of a self-alignment dual imaging or Damascus process; sequentially depositing a cover layer, an etching stop layer, and a low-k dielectric layer on a substrate; then, manufacturing a second metal channel by means of the self-alignment dual imaging or Damascus process again; combining a plurality of through holes into a rectangle, and carrying out etching by utilizing a load effect; after the etching stop layer is etched, removing the etching stop layer by means of a wet method, and over-etching the cover layer; opening the through holes, and enlarging a process window; and finally carrying out metal filling on the second metal channel and the through holes by means of the Damascus process to complete the through hole manufacturing. The process window is enlarged, and the yield is increased.
Patent WO-2021043137-A1 (WO)
Title: Signal transmission method and communication apparatus
Inventor: MA QIANLI
IPC: H04W72/04
Filed: 2020-09-01
Abstract: Embodiments of the present application provide a signal transmission method and communication apparatus in a multi-waveform scene, applied to a scene where a single carrier waveform and a multi-carrier waveform coexist. In the method, a network device informs, by means of first indication information, a terminal device to transmit a signal using a transmission parameter corresponding to the first indication information, so that the terminal device transmits a signal using a specified transmission parameter, and the terminal device can realize signal reception and transmission with low complexity while avoiding device overhead of mounting two sets of transceivers. Transmission configuration information comprises at least two of a transmission bandwidth, an extended bandwidth, or a total bandwidth. The use of the embodiments of the present application can implement that a transmitting end uses a single carrier waveform for transmission and a receiving end uses a multi-carrier waveform for reception, and can also implement that the transmitting end uses a multi-carrier waveform for transmission and the receiving end uses a single carrier waveform for reception.
Patent WO-2021109650-A1 (WO)
Inventor: ZENG YAN
IPC: H04N21/2187
Filed: 2020-09-03
Abstract: 虚拟礼物的发送方法、装置、设备及存储介质，涉及直播技术领域，该虚拟礼物的发送方法通过根据直播间的特征信息从虚拟礼物内容库中匹配虚拟礼物，在多人直播界面的虚拟礼物区域上显示礼物图标；接收用户对虚拟礼物区域上的礼物图标的选择操作，确定目标虚拟礼物；获取用户对目标虚拟礼物的滑动操作，并根据滑动轨迹从多人直播界面中确定目标主播；将目标虚拟礼物赠送给目标主播并进行效果合成，以实现通过直播间的个性化特点推送虚拟礼物，提高虚拟礼物的赠送率，通过滑动操作精确识别出目标虚拟礼物在多人直播界面上的赠送对象，且观众用户只需向目标虚拟礼物做出滑动手势，则直接向目标主播赠送该虚拟礼物，简单快捷。
Patent WO-2022052101-A1 (WO)
Title: Cross-link interference (cli) measurements for received signal strength indicator (rssi) based positioning
Inventor: REN YUWEI
IPC: H04W72/12
Filed: 2020-09-14
Abstract: Aspects of the present disclosure are regarding cross-link interference (CLI) measurements for received signal strength indicator (RSSI) based positioning. An example method for wireless communication performed by a first user equipment (UE), comprising: receiving, from a base station, a first message comprising a cross-link interference (CLI) configuration; performing one or more CLI measurements associated with an uplink transmission of a second UE based on the CLI configuration; receiving a second message comprising an uplink transmission power measurement of the second UE; determining a pathloss associated with the second UE based on the one or more CLI measurements and the uplink transmission power measurement; and determining a range between a location of the first UE and a location of the second UE based on the pathloss.
Patent WO-2022032821-A1 (WO)
Inventor: LI BIN
IPC: F16L1/028
Filed: 2020-09-25
Abstract: A trenchless hose anti-wear support, which belongs to the technical field of trenchless repair, and comprises a retractable support (1), a hose rollers (2), adjusting screws (3) and fixing foot plates (4). The retractable support (1) is a frame structure. The hose rollers (2) are disposed inside of the retractable support (1). There are three sets of adjusting screws (3). The three sets of adjusting screws (3) are arranged outside the retractable support (1). Two of the three sets of adjusting screws (3) are disposed on the same side of the retractable support (1), and the other set of adjusting screws (3) is disposed on the side opposite to the two sets of adjusting screws (3) on the same side. There are three fixing foot plates (4), which are disposed on the three sets of adjusting screws (3), respectively. The fixing foot plates play a fixing role. The trenchless hose anti-wear support solves the technical problems in the prior art of the wearing of the trenchless repair hose when dragged and the friction between the hose and an inspection well head when the hose enters a pipe network, and effectively prevents damage to the surface of the hose.
Patent WO-2022077339-A1 (WO)
Title: Procédé et appareil de transmission de liaison descendante et montante dans un spectre sans licence
Inventor: LEI HAIPENG
IPC: H04W72/04
Filed: 2020-10-15
Abstract: Des modes de réalisation de la présente divulgation concernent des procédés et des appareils de transmission de liaison descendante et montante sur un spectre sans licence. Selon certains modes de réalisation de la divulgation, un procédé pour des communications sans fil peut comprendre : la détermination d'un bloc de transport (TB) à transmettre sur une pluralité d'intervalles consécutifs; la détermination d'un ensemble de positions de départ candidates pour la transmission du TB; et la réalisation d'une procédure d'accès au canal pour une position de départ candidate à partir de l'ensemble de positions de départ candidates.
Patent WO-2021203663-A1 (WO)
Title: Electroluminescent polymer based on phenanthroimidazole units, preparation method therefor, and use thereof
Inventor: GUO TING
IPC: C08G61/12
Filed: 2020-10-15
Abstract: Disclosed are an electroluminescent polymer based on phenanthroimidazole units, a preparation method therefor, and the use thereof. The electroluminescent polymer based on phenanthroimidazole units has a structure as shown in the formula (I), and the side chain thereof contains phenanthroimidazole units. The electroluminescent polymer (1) has the properties of local hybrid charge transfer states, which can improve the utilization of excitons and the electroluminescence properties of devices by means of reverse inter-system crossing to effectively utilize triplet state excitons; (2) the phenanthroimidazole unit has a large degree of conjugation and a strong rigidity, which can not only improve the thermal stability of a material, but can also increase the radiation transition rate of the material and improve the luminous efficiency thereof; and (3) the raw materials of the polymer are cheap, the synthetic route is simple, and purification is convenient, which is beneficial for industrial scaled-up production thereof. The polymer has a good solubility, and can be used to prepare large-area flexible display devices by means of a solution processing technology. The polymer has great development potential and prospects in the field of organic electronic display.
Patent WO-2021103849-A1 (WO)
Title: 一种导热绝缘漆及其制备方法
Inventor: WU BIN
IPC: C09D5/25
Filed: 2020-10-19
Abstract: 本发明公开了一种导热绝缘漆及其制备方法，导热绝缘漆的原料包括：多元醇、酸酐、改性碳纳米管、交联单体和引发剂；改性碳纳米管通过如下方法制备而得：1)制备表面羧酸化的碳纳米管；2)将表面羧酸化的碳纳米管溶解在水和乙醇的混合溶液中，加入正硅酸乙酯、乙烯基三乙氧基硅烷和氨水，反应，制成改性碳纳米管，改性碳纳米管表面具有乙烯基；制备：将多元醇、酸酐混合后在保护气体存在下分阶段不同温度下反应，而后加入剩余原料混合反应，制成；其中改性碳纳米管可与酸酐或包含在剩余原料中一起加入；本发明在具有高导热性与绝缘性能的同时还兼具优异的机械力学性能。
Patent WO-2022052230-A1 (WO)
Title: 机器人系统及基于磁场信号的机器人避障方法
Inventor: CHEN FEI
IPC: G05D1/02
Filed: 2020-10-27
Abstract: 一种机器人（30）系统及基于磁场信号的机器人（30）避障方法，方法包括：机器人（30）行进过程中，根据避障单元产生的磁场信号的强弱及方向确定机器人（30）是否遇到障碍物（40）（S2）；其中，避障单元包括：脉冲电流发生器（10），连接脉冲电流发生器（10）且形成闭合电流回路的单根电导线（20）；电导线（20）包括：以电导线（20）对折后，形成依次相互连接的第一子导线段（21）、第二子导线段（22）和第三子导线段（23）；电导线（20）折弯部分形成第二子导线段（22）；第一子导线段（21）和第三子导线段（23）分别连接脉冲电流发生器（10），且其之间相互平行排布，电流流向相反。通过检测避障单元产生的磁场信号及方向，确定行进路径上是否具有障碍物（40），有效辅助机器人（30）识别避障盲区，提高机器人（30）对障碍物（40）的识别精度。
Patent WO-2021103922-A1 (WO)
Title: Och业务路由确定方法、装置和存储介质
Inventor: HE HUAN
IPC: H04L45/125
Filed: 2020-10-29
Abstract: 本申请提出一种OCH业务路由确定方法、装置和存储介质，一种OCH业务路由确定方法，包括：确定光网络中的OCH业务所需谱宽；从OCH业务的起点网元开始，依次确定到达OCH业务的终点网元的路由，路由中的每条路径的最大可用谱宽大于或等于OCH业务所需谱宽。
Patent WO-2021093640-A1 (WO)
Title: Communication link detection methods, communication apparatus and storage medium
Inventor: LU HAIBO
IPC: H04L12/26
Filed: 2020-11-03
Abstract: Provided is a first communication link detection method, comprising: sequentially sending a plurality of control messages to an opposite end within a predetermined time period, with each of the control messages carrying information indicating the order in which the control message is sent. Further provided is a second communication link detection method, comprising: receiving a control message sent with the first communication link detection method; and parsing the information in the header of the received control message indicating the order in which the control message is sent and determining whether the communication link is congested. The first communication link detection method is used for a sending end, and the second communication link detection method is used for a receiving end. The present disclosure further provides a communication apparatus and a computer-readable storage medium.
Patent WO-2021115086-A1 (WO)
Inventor: AI XIN
IPC: G06Q10/08
Filed: 2020-11-19
Abstract: The present invention relates to a restocking method, a device, a computer apparatus, and a storage medium. The method comprises: receiving a restocking order, and determining a mapping relationship between product information of a restocking product in the restocking order and a product space on a sorting wall, the mapping relationship indicating that a target restocking product is to be correspondingly placed in a target product space on the sorting wall; and determining a target storage box corresponding to the target restocking product to be placed in the target product space on the sorting wall, the target storage box being used to store the target restocking product. The method improves the restocking efficiency.
Patent WO-2021104169-A1 (WO)
Title: 适用于5g的零中频的硬件平台系统和射频拉远单元
Inventor: CHEN GAOQIANG
IPC: H04B1/40
Filed: 2020-11-20
Abstract: 本申请涉及一种适用于5G的零中频的硬件平台系统和射频拉远单元。其中，该硬件平台系统包括基带处理器、无线电收发两用机、射频收发链路模块和反馈模块，其中，基带处理器与无线电收发两用机耦合，无线电收发两用机的射频接收端和射频发送端分别与射频收发链路模块耦合，反馈模块耦合在射频收发链路模块和无线电收发两用机的反馈接收端之间。通过本申请，解决了传统的超外差系统的硬件平台体积大、功耗高且不同制式和不同频段无法通用的问题，降低了硬件平台系统的体积、功耗，并且能够通用于不同制式和不同频段。
Patent WO-2022109976-A1 (WO)
Inventor: XU YUHANG
IPC: H02B3/00
Filed: 2020-11-27
Abstract: La présente invention concerne un appareil (100) et un procédé de fonctionnement d'un transformateur de courant (202) d'un appareillage de commutation. L'appareil (100) comprend un composant de support (101); et un ensemble de mise en prise (102) disposé de manière mobile sur le composant support (101) et pouvant être mis en prise avec une plaque de montage (201) du transformateur de courant (202) pour permettre au transformateur de courant (202) d'être retiré de l'appareillage de commutation avec un mouvement du composant de support (101), l'ensemble de mise en prise (102) comprenant un composant de support (1021) pouvant supporter la plaque de montage (201) par l'intermédiaire d'un premier bord (2011) de la plaque de montage (201); et un élément de verrouillage (1022) pouvant verrouiller la plaque de montage (201) par l'intermédiaire d'un second bord (2012) de la plaque de montage (201) opposé au premier bord (2011). Avec l'appareil (100), le transformateur de courant (202) peut être remplacé avec moins de main d'œuvre et de temps de travail, améliorant ainsi l'efficacité du remplacement. En outre, le risque d'endommagement de l'équipement ou de blessure corporelle causé par la chute accidentelle du transformateur de courant (202) peut être efficacement évité, de sorte que la sécurité de la maintenance est améliorée.
Patent WO-2022116005-A1 (WO)
Inventor: ZHAO ZHIWEI
IPC: G02B1/18
Filed: 2020-12-01
Abstract: L'invention concerne un film de stérilisation et de désinfection de dioxyde de titane, qui est utilisé pour un écran. Comme l'écran est pourvu d'une source de lumière et est auto-lumineux, la lumière émise par l'écran peut être utilisée par le dioxyde de titane pour une réaction photocatalytique. Le film de stérilisation et de désinfection contient un matériau de dioxyde de titane, et le matériau de dioxyde de titane a été dopé, de telle sorte que la lumière bleue nocive émise par l'écran peut être efficacement utilisée pour une réaction photocatalytique, un problème de germe d'un écran d'un dispositif électronique est résolu, et une lumière bleue nocive émise par le dispositif électronique peut être consommée et utilisée. Les problèmes de désinfection et de stérilisation et de prévention de la lumière bleue peuvent être résolus au moyen du matériau de dioxyde de titane dopé.
Patent WO-2022120533-A1 (WO)
Inventor: HOU HONGYI
IPC: G06T7/292
Filed: 2020-12-07
Abstract: La présente invention concerne un système et un procédé d'affichage de trajectoire de mouvement, et un support de stockage. Le système (100) comprend de multiples dispositifs de prise de vues de positionnement (10), un dispositif de prise de vues de canal de diffusion en direct (20) et un premier serveur (30). Les dispositifs de prise de vues de positionnement (10) sont agencés sur un terrain de sport à différentes premières postures et photographient de manière synchrone une cible pour obtenir des premières images ; le dispositif de prise de vues de canal de diffusion en direct (20) comprend un objectif de réalité augmentée, et photographie la cible à une seconde posture pour obtenir une seconde image ; le premier serveur (30) détermine une position tridimensionnelle de la cible sur le terrain de sport selon les multiples premières images et des premières postures correspondantes ; et une image en RA de la trajectoire de mouvement de la cible sur la seconde image est générée selon la seconde posture, la position tridimensionnelle de la cible sur le terrain de sport et la seconde image, et est affichée sur un dispositif d'affichage d'un utilisateur.
Patent WO-2022120688-A1 (WO)
Inventor: ZHU XIANG
IPC: F24C3/00
Filed: 2020-12-10
Abstract: An integrated stove, in particular relating to an integrated stove capable of realizing hot water recovery and air purification for an air conditioner without an outdoor unit. The integrated stove comprises a housing (1), wherein an air-conditioning purifying device is arranged at a top end of the housing (1); a gas cooker (2) is arranged in a middle part of the housing (1); an oil fume inlet (27) is arranged between the gas cooker (2) and the air-conditioning purifying device; an oil fume extracting mechanism is arranged in the housing (1); a compression refrigeration device is also arranged in the housing (1); and the compression refrigeration device is connected to the air-conditioning purifying device through a pipeline, and is further connected to a thermal-energy recovery device. The integrated stove allows heat generated by a compressor during refrigeration to be preferentially subjected to hot water recovery and utilization. The integrated stove provides cool air to decrease the temperature and recycle some of the condensed heat for cleaning and purifying air during cooking in summer, and provides hot water separately in winter to make a kitchen environment more comfortable and healthier. In addition, an outdoor unit is not required for mounting, and the integrated stove can be mounted and used immediately.
Patent WO-2022120789-A1 (WO)
Inventor: LI HAIXIA
IPC: B01D46/00
Filed: 2020-12-11
Abstract: L'invention concerne une boîte de purification d'air réutilisable. Un corps de boîte de purification (1) est pourvu d'entrées d'air (101) ; d'une rainure de plaque filtrante primaire (103), d'une rainure de plaque de filtrant à charbon actif (104), d'une rainure de plaque filtrante HEPA efficace (105), d'une rainure de plaque de stérilisation (106), et d'une rainure de plaque de génération d'ions négatifs (107) sont disposées à l'intérieur du corps de boîte de purification (1) ; une plaque filtrante primaire (201) est montée sur la rainure de plaque filtrante primaire (103) ; une plaque de tamis filtrant à charbon actif (301) est montée sur la rainure de plaque de tamis filtrant à charbon actif (104) ; une plaque filtrante HEPA efficace (401) est montée sur la rainure de plaque filtrante HEPA efficace (105) ; une plaque de stérilisation (501) est montée sur la rainure de plaque de stérilisation (106) ; une plaque de génération d'ions négatifs (601) est montée sur la rainure de plaque de génération d'ions négatifs (107) ; et un ventilateur (7) est monté à l'intérieur du corps de boîte de purification (1) et au-dessous de la plaque de génération d'ions négatifs (601). Étant donné que de multiples structures filtrantes sont prévues et que les plaques filtrantes et le corps de boîte de purification (1) sont reliés de façon mobile, un tamis filtrant de la boîte de purification d'air peut être remplacé et nettoyé de façon pratique, de façon à améliorer le taux de réutilisation de la boîte de purification d'air et à améliorer l'effet de purification d'air.
Patent WO-2022134122-A1 (WO)
Inventor: WANG JINMING
IPC: C08F212/08
Filed: 2020-12-26
Abstract: A preparation method for a polymeric polyvinyl chloride (PVC) heat stabilizer, comprising: first nitrating polystyrene, and carrying out and then grafting a small-molecule heat stabilizer onto a polystyrene molecular chain. The method can effectively improve the compatibility of an organic heat stabilizer and PVC, such that the action efficiency of the organic heat stabilizer is improved, thereby improving the thermal stability of the organic heat stabilizer. By using a nitration reaction promoter, the nitrification rate of polystyrene can be remarkably improved, and more grafting reaction sites can be provided, thereby improving the grafting rate of the small-molecule heat stabilizer and obtaining a polymer PVC heat stabilizer having better thermal stability. The PVC heat stabilizer contains no heavy metal ion, has good compatibility with a PVC resin, has lubricity without affecting the rheological properties of a mixture, and does not affect the plasticization of PVC, and therefore is an excellent PVC heat stabilizer.
Patent WO-2021169575-A1 (WO)
Inventor: WU LU
IPC: H01L51/52
Filed: 2020-12-29
Abstract: Proposed are a flexible display device and a method for preparing the flexible display device. The flexible display device comprises: a substrate, and a plurality of light-emitting elements located on the substrate; a thin-film packaging structure that seals the light-emitting elements on the substrate; and a cover plate, wherein the cover plate is located on the side of the packaging structure away from the substrate, at least one of the cover plate and the thin-film packaging structure has a shear thickening reinforcement, and the shear thickening reinforcement is a fiber or capsule provided with a shear thickening liquid.