baber/WOPTO huggingface dataset:
Patent WO-2021143910-A1 (WO)
Title: Light emission end device, method for preparing light emission end device, and optical communication device
Inventor: CHEN CHIHHUA
IPC: G02B6/42
Filed: 2021-01-18
Abstract: Provided are a light emission end device, a method for preparing the light emission end device, and an optical communication device, relating to the technical field of communications. The light emission end device comprises a light-emitting source (1) with an anti-reflection film provided at a light emergence end thereof; a chip (3); an optical waveguide (4), wherein the optical waveguide (4) is provided on the chip (3), and a light incidence end of the optical waveguide (4) is close to a first end face (P2) of the chip (3); and a polymer waveguide (2), wherein a light incidence end of the polymer waveguide (2) is coupled to a light emergence end of the light-emitting source (1), and a light emergence end of the polymer waveguide (2) is coupled to the first end face (P2); the polymer waveguide (2) comprises a fiber core (21) and a cladding (22) coating the outside of the fiber core (21); the first end face (P2) tilts relative to a first plane (P1), and the included angle β between the first end face (P2) and the first plane (P1) is greater than or equal to α, α satisfying formula 1; the first plane (P1) is a plane perpendicular to an extension direction (L1) of the optical waveguide (4); and n is the refractive index of the anti-reflection film, n 1  is the refractive index of the fiber core (21), and n 2  is the refractive index of the cladding (22). A light emission end device capable of improving a return loss and avoiding the problem of reflected light entering the light-emitting source (1) and thus interfering with emission signals of the light-emitting source (1) is provided.
Patent WO-2021159920-A1 (WO)
Title: Communication method and device
Inventor: XU XIAOYING
IPC: H04W24/02
Filed: 2021-01-18
Abstract: Disclosed by the present application are a communication method and device. The method comprises: a second communication device establishes at least one tunnel for a first radio bearer, the at least one tunnel comprises a first tunnel; and the second communication device sends a first message to a first communication device, the first message being carried on the first tunnel, and the first message comprising radio quality information of each logical channel among M logical channels, wherein the M logical channels are associated with the first radio bearer, and M is an integer greater than or equal to 1. By using the method, since the second communication device may send logical channel-level radio quality information to the first communication device, the first communication device may more effectively optimize the data transmission according to the logical channel-level radio quality information.
Patent WO-2022021816-A1 (WO)
Inventor: MEI LINBO
IPC: C22C38/48
Filed: 2021-01-20
Abstract: A heat-resistant steel for a steel pipe and a casting, consisting of elements: 0.08-0.14wt% of C, 0.20-0.40wt% of Si, 0.30-0.60wt% of Mn, 9.00-10.00wt% of Cr, 2.80-3.30wt% of Co, 1.65-1.90wt% of W, 0.55-0.80wt% of Mo, 0.15-0.25wt% of V, 0.03-0.08wt% of Nb, 0.006-0.015wt% of N, 0.009-0.015wt% of B, ≤0.20wt% of Ni, and the balance being Fe and inevitable impurities. A preparation method for the steel pipe comprises: for the heat-resistant steel, taking raw materials according to an element ratio, mixing, and then smelting; firstly, making a pipe blank by using any one of continuous casting, die casting, hot rolling, or hot forging; then making the pipe blank into a steel pipe by using any one of hot rolling, hot extrusion, hot expansion, cold drawing, cold rolling, or forging boring; and then normalizing or quenching the steel pipe and then tempering same to obtain a finished steel pipe. A preparation method for the casting comprises: for the heat-resistant steel, taking raw materials according to an element ratio, mixing, and then smelting; casting then to obtain a casting; and then normalizing or quenching the casting and then tempering same to obtain a finished casting.
Patent WO-2021258749-A1 (WO)
Inventor: LIU WENGUO
IPC: G06F3/06
Filed: 2021-02-19
Abstract: L'invention concerne un procédé de compression de données de demande d'écriture, un système, un terminal et un support de stockage.
Le procédé consiste : à sauvegarder des données de demande d'écriture dans une première mémoire et à sauvegarder une adresse en mémoire et une longueur de données des données de demande d'écriture dans une liste liée de manière séquentielle ; à fusionner des demandes d'écriture comprenant des adresses en mémoire adjacentes sur la base de la liste liée de manière séquentielle ; à acquérir un espace libre de la première mémoire, si l'espace libre est inférieur à un seuil prédéfini, puis à comprimer et à transférer les données de demande d'écriture dont la longueur de données est la plus grande dans la première mémoire vers une seconde mémoire sur une base élément par élément jusqu'à ce que l'espace libre ne soit plus inférieur au seuil prédéfini ; et à effacer des informations de demande d'écriture correspondant aux données de demande d'écriture transférées à la seconde mémoire de la liste liée de manière séquentielle. Le procédé réduit le nombre d'E/S d'accès à un disque et réduit la consommation d'espaces mémoire, ce qui permet d'augmenter les performances d'un système de stockage par compression en temps réel et d'un taux d'utilisation d'espace.
Patent WO-2021169936-A1 (WO)
Inventor: WU HONGJIN
IPC: G10L15/12
Filed: 2021-02-23
Abstract: An optimization method and system for improving a voice recognition rate. The method comprises: acquiring a voice signal output currently; determining the use frequency of the voice signal output currently; and determining whether the use frequency of the voice signal output currently is greater than a use frequency threshold value, and if so, controlling an intelligent device on the basis of the voice signal output currently. The present invention can effectively improve the voice recognition rate of an intelligent device by means of a set use frequency threshold value, thereby preventing the intelligent device from being operated by mistake, and improving the user experience.
Patent WO-2021218371-A1 (WO)
Inventor: LI ZILAN
IPC: H01L27/085
Filed: 2021-03-03
Abstract: The present disclosure provides a group-III nitride semiconductor integrated circuit structure, a manufacturing method, and an application thereof. The integrated circuit structure is a complementary circuit based on an HEMT and an HHMT of a group-III nitride semiconductor, and can realize integration of the HEMT and the HHMT on a same substrate; the HEMT and the HHMT have a polarization junction of a vertical interface, respectively, and the polarization junctions of the two are different in crystal orientation; two-dimensional carrier gas forms a carrier channel in a direction parallel to the polarization junction, and corresponding channel carriers are nearly depleted by means of a buried doped region. Compared with conventional silicon-based CMOSs, the integrated circuit structure of the present disclosure has advantages in terms of carrier mobility, on-current density, switching speed, and the like, and can realize the technical effects of low on-resistance, low parasitic inductance, normally off of a device, higher on-current density, higher integration level, and low energy consumption.
Patent WO-2021185126-A1 (WO)
Title: Electronic device, wireless communication method, and computer-readable storage medium
Inventor: ZHAO YOUPING
IPC: H04W72/04
Filed: 2021-03-10
Abstract: Disclosed are an electronic device, a wireless communication method, and a computer-readable storage medium. The electronic device comprises a processing circuit, which is configured to: with regard to a primary user and at least one secondary user, determine a primary user protection area that surrounds the primary user, wherein the primary user protection area refers to an area where the at least one secondary user causes interference with the primary user; determine a buffer area that surrounds the primary user protection area; and monitor the location of the at least one secondary user, and when the at least one secondary user enters the buffer area, adjust the configuration of the at least one secondary user and/or the configuration of the primary user so as to suppress the interference, caused by the at least one secondary user, with the primary user. By using the electronic device, the wireless communication method and the computer-readable storage medium provided in the present disclosure, the process of interference suppression in a system where a primary user and a secondary user coexist can be optimized, so as to better ensure the system performance of a primary system.
Patent WO-2021208669-A1 (WO)
Inventor: HU JINGWEI
IPC: F24F11/54
Filed: 2021-03-19
Abstract: 本申请提出了一种控制空调器自清洁烘干的方法、空调室内机和存储介质。控制空调器自清洁烘干方法包括：检测到自清洁烘干指令，控制空调器运行制热模式；控制多个室内换热组件中的任意一个室内换热组件的电子节流件至第一烘干保护开度，并控制任意一个室内换热组件的室内风扇暂停运行，以及，控制多个室内换热组件中除了任意一个室内换热组件外的其它室内换热组件的电子节流件至第二烘干保护开度，其中，第二烘干保护开度大于第一烘干保护开度；任意一个室内换热组件的室内换热器的温度达到灭菌温度，累计烘干时长至预设烘干时长。
Patent WO-2022205340-A1 (WO)
Inventor: AHLUWALIA JAGDEEP SINGH
IPC: H04W36/08
Filed: 2021-04-01
Abstract: Described is a user device (300) configured to transmit a message to a node (301) during an ongoing communication session, the message comprising a field comprising an indirect indication of the number of packets of the ongoing communication session remaining to be transmitted by the user device.
Patent WO-2022141928-A1 (WO)
Inventor: ZHONG NANSHAN
IPC: G16H50/80
Filed: 2021-04-10
Abstract: 一种新冠肺炎检测装置、干预装置及检测干预系统。所述新冠肺炎检测装置（1）包括：存储模块（11），存储有第一关联模型；所述第一关联模型包括多种疾病和疾病信息；其中，所述多种疾病包括新冠肺炎，且每种疾病至少与一个所述疾病信息相关联；健康信息获取模块（12），用于获取用户的健康信息；所述用户的健康信息与所述第一关联模型中的疾病信息相关联；新冠肺炎检测模块（13），与所述健康信息获取模块（12）和所述存储模块（11）相连，用于根据所述用户的健康信息和所述第一关联模型生成用户的检测结果；所述用户的检测结果包括用户的异常信息以及用户患有新冠肺炎的概率。所述新冠肺炎检测装置能够以定量的方式给出用户患有新冠肺炎的概率。
Patent WO-2022193384-A1 (WO)
Inventor: MA YUNSHENG
IPC: F17C13/00
Filed: 2021-04-12
Abstract: 本发明涉及覆土罐领域，其包括：集排气单元、安全封闭单元和闭环通风单元；集气管位于阀室和通道内，集气管、风机和排气管顺序相连；安全封闭单元的气体监测器用于监测可燃性气体的浓度，控制器经导线连接气体监测器、温度传感器、阀门和风机，控制器设定警戒温度与警戒气体浓度并能够控制阀门和风机动作；闭环通风单元使多个集排气单元之间形成闭环通风单元。本发明能防止阀室与通道内部发生有害和可燃性气体积聚，监控危险气体浓度，自动进行换气处理，还能对温度进行监控，避免温度过高引发爆炸；气体中的有害和可燃成分能够被吸附过滤，使气体能够循环利用，达到较高的安全环保标准，整个系统能够对危险状况进行监测、预警。
Patent WO-2022217523-A1 (WO)
Title: Method and device for constructing type 1 harq-ack codebook
Inventor: GOU WEI
IPC: H04L5/00
Filed: 2021-04-15
Abstract: Example implementations include a method of determining, by a wireless communication device, a number of Hybrid Automatic Repeat Request-Acknowledge (HARQ-ACK) bits for each of a plurality of Start and Length Indicator (SLIV) groups, wherein each of the SLIV groups comprises one or more Physical Downlink Shared Channels (PDSCHs) configured for the wireless communication device by a wireless communication node, and sending, by the wireless communication device to the wireless communication node, a signaling that includes a type 1 HARQ-ACK codebook generated based on the determined number of HARQ-ACK bits. Example implementations also include a method of generating, by a wireless communication device, a type 1 Hybrid Automatic Repeat Request-Acknowledge (HARQ-ACK) codebook, and sending, by the wireless communication device to a wireless communication node, the type 1 HARQ-ACK codebook on a Physical Uplink Shared Channel (PUSCH).
Patent WO-2021213280-A1 (WO)
Inventor: LUO YANBIN
IPC: G06F119/14
Filed: 2021-04-16
Abstract: A method for designing cross-section parameters of a single-cavern four-lane tunnel, comprising the steps of determination of surrounding rock pressure, establishment of numerical models under different flatness ratio conditions, calculation of the internal force of a lining structure, calculation of the safety coefficient of the lining structure, comparative analysis of cross sections at different flatness ratios, etc. The present invention provides a single-cavern four-lane highway tunnel cross-section form for different designed vehicle speeds considering both safety and economy, solves the problem that there is no single-cavern four-lane highway tunnel cross-section form in the current highway tunnel design specifications, can provide a basis for the formulation for single-cavern four-lane highway tunnel design specifications and standards, can provide a reference for a new or reconstructed and expanded single-cavern four-lane highway tunnel cross-section design, and ensures the safety and economy of the single-cavern four-lane highway tunnel cross-section form.
Patent WO-2021218964-A1 (WO)
Inventor: LOSA DOMINGUEZ FERNANDO
IPC: A61K9/127
Filed: 2021-04-27
Abstract: Use of an extract from Coriolus versicolor for the manufacture of a composition for the prevention and/or treatment of a vaginal or cervical disorder which is caused by an infectious agent, wherein the prevention or treatment comprises vaginally or cervically administering the composition to a female human.
Patent WO-2022048173-A1 (WO)
Inventor: LU KAI
IPC: G06N3/04
Filed: 2021-04-30
Abstract: 一种基于人工智能的客户意图识别方法、装置、设备及介质。该方法包括：根据用户输入的训练数据集中每一场景包含的语料数据、转换词典及预训练规则对识别模板进行预训练得到与识别模型；根据训练数据集中每一场景包含的标注数据对识别模型进行配置得到与每一场景相匹配的意图识别模型；根据每一场景包含的标注数据及转换词典对意图识别模型进行训练得到意图识别模型；根据意图识别模型对待识别信息进行识别得到相应的一个意图类别。该方法通过预训练可提升识别模型对特定场景语言环境的适应性，通过与待识别信息的场景相匹配的意图识别模型对待识别信息进行意图识别，可大幅提升进行意图识别的精确性。
Patent WO-2021238720-A1 (WO)
Title: Locking assembly for ct detection device, and ct detection device
Inventor: ZHANG LI
IPC: A61B6/03
Filed: 2021-05-18
Abstract: Provided are a CT detection device (100), and a locking assembly for the CT detection device (100). The CT detection device (100) comprises: a CT imaging system (110) comprising a radiation source, a detector and a rotating frame (111), with the radiation source and the detector being mounted on the rotating frame (111), and the periphery of the rotating frame (111) being provided with at least one first hole (112); a support frame (120), with the rotating frame (111) being fixed to the support frame (120) by means of a slip ring bearing, and the periphery of the support frame (120) being provided with at least one second hole (122) which is aligned with the at least one first hole (112); and a first sleeve (130) detachably engaged in the first hole (112) and the second hole (122) which are aligned with each other, the first sleeve (130) comprising a first cooperation portion (133), and the first cooperation portion (133) cooperating with a first locking portion (150) to lock the rotating frame (111) when the slip ring bearing is replaced.
Patent WO-2021238865-A1 (WO)
Title: 舌肌训练装置
Inventor: LIU CHANGJUN
IPC: A61H1/02
Filed: 2021-05-24
Abstract: 一种舌肌训练装置，包括：舌肌固定装置（2）和第一驱动装置（1），舌肌固定装置（2）包括舌套（21），以及与舌套（21）沿第一方向的一端连通的至少一个气泵（24），舌套（21）的另一端设置有供舌头伸入的开口；第一驱动装置（1）与舌肌固定装置（2）连接，第一驱动装置（1）被配置为驱动舌肌固定装置（2）带动舌套（21）沿第二方向往复运动；其中，第二方向垂直于第一方向。
Patent WO-2022110732-A1 (WO)
Inventor: LIU YANXIN
IPC: H01B13/16
Filed: 2021-05-31
Abstract: A cable spraying device, comprising a machine frame (1), a spraying box assembly (2), a paint storage box (3), a pump (4), a paint spraying assembly (5), and a motor (10). A box body (2-1) of the spraying box assembly (2) is divided into two bin bodies (2a, 2b). The paint storage box (3) is provided with a plurality of reflow ports (3-2, 3-3). Paint spraying holes (5-21) of the paint spraying assembly (5) are provided in a cylindrical spiral shape. An air jet assembly (6) is further arranged behind the paint spraying assembly (5). An annular air jet device (7) in the air jet assembly (6) is provided with an annular air jet port (72). The cable spraying device is simple in structure, can avoid mutual interference between airflows of the paint spraying process and the air jet process, can avoid mutual interference between the paint spraying holes, and can collect redundant paint and keep the outer surface flatness of the cable.
Patent WO-2021249263-A1 (WO)
Inventor: SHUAI SONGLIN
IPC: H04B10/50
Filed: 2021-06-02
Abstract: Disclosed in the present application are a signal generation method, apparatus and system. The method comprises: performing cyclic electro-optic modulation on a first signal to generate a first optical frequency comb signal, the first signal being a signal outputted by a laser source, the first optical frequency comb signal comprising a target spectral component, and the frequency of the target spectral component being equal to the sum of or difference between the frequency of the first signal and the frequency of a target signal; performing first filtering on the first optical frequency comb signal to generate the target spectral component; and performing heterodyne beating according to the first signal and the target spectral component to generate the target signal. According to the method, by performing cyclic electro-optic modulation on a first signal, a first optical frequency comb signal comprising a higher-power target spectral component can be obtained, a higher-power target spectral component can further be obtained by filtering, and a higher-frequency terahertz wave signal can be obtained after performing heterodyne beating according to the target spectral component and the first signal.
Patent WO-2022205616-A1 (WO)
Inventor: LI WENQIANG
IPC: G09B29/00
Filed: 2021-06-07
Abstract: 一种地图中导航元素构建方法、装置(600)、计算机设备(800)及可读存储介质，通过语义地图数据识别出各种道路信息，通过车道线对道路进行划分，并根据道路元素的位置信息将道路元素添加到划分出的道路块中以得到导航地图，进而实现元素的完全自动化构建，可以降低道路元素标记的出错率，节约大量标注时间和人工成本，省时省力，准确率高。
Patent WO-2022121269-A1 (WO)
Inventor: DING LIANG
IPC: H02K3/52
Filed: 2021-06-15
Abstract: 一种含绝缘结构的电机定子，包括定子铁心（1），绕组线圈（3）和引出电缆（4），定子铁心（1）内圆圆周方向均匀开设有轴向贯穿的内槽（12），在外圆圆周方向、与内槽（12）对应的位置均匀开设有轴向贯穿的外槽（11），相邻两个内槽（12）之间形成内齿（14），相邻两个外槽（11）之间形成外齿（13）；每个内齿（14）两侧设有内槽齿尖（16），每个外齿（13）两侧设有外槽齿尖（15）；绕组线圈（3）与内槽（12）之间设有内槽主绝缘（7），绕组线圈（3）与外槽（11）之间设有外槽主绝缘（5）；内槽（12）槽口置有内槽楔（8）；外槽（11）槽口置有外槽楔（6）。该含绝缘结构的电机定子，既保证了环形线圈绕组端部尺寸小的优点，又能提高导热性能并具有较高的绝缘可靠性，使电机能够稳定可靠地长时间运行。
Patent WO-2022261987-A1 (WO)
Inventor: Gu Lingdong
IPC: A45D20/10
Filed: 2021-06-18
Abstract: 一种干燥设备(100)，包括：壳体(10)，所述壳体(10)内设有风道(40)；风力组件(20)，位于所述壳体(10)中并用于在所述风道(40)中产生气流；消声结构(60)，位于所述风道(40)中，所述消声结构(60)形成有一共振腔(602)，所述消声结构(60)的侧壁(610)开设有连通所述风道(40)的微孔(604)；电源(50)，电连接所述风力组件(20)。
Patent WO-2022033243-A1 (WO)
Inventor: LI MENG
IPC: H04W36/00
Filed: 2021-07-07
Abstract: The present application provides a communication method and apparatus, capable of ensuring the reliability and efficiency of a terminal device for receiving a multicast service in the process that the terminal device moves from a source access network device to a target access network device, and applicable to systems such as 5G and V2X. The method comprises: the source access network device determines that the target access network device is located in a third sub-service area of a second multicast service to which the source access network device belongs; the source access network device sends forwarding instruction information to the target access network device, the forwarding instruction information being used for instructing the target access network device to establish a second forwarding path, and the second forwarding path being used by the source access network device to send third data of the second multicast service to the target access network device.
Patent WO-2022007848-A1 (WO)
Inventor: WANG SHUFENG
IPC: H04W4/16
Filed: 2021-07-07
Abstract: La présente invention porte sur un procédé d'appel, sur un appareil et sur un système. Ledit système comprend un dispositif AG et un dispositif HF. Lorsqu'une connexion Bluetooth est établie entre le dispositif AG et le dispositif HF, que le dispositif AG porte une carte SIM ou un module eSIM ayant un premier numéro, et que le dispositif HF porte une carte SIM ou un module eSIM ayant un second numéro, le procédé suivant peut être exécuté : lors de la réception d'un premier appel entrant pour un second numéro, le dispositif HF peut générer un premier message de notification d'appel entrant, et envoyer, sur la base d'un premier protocole, le premier message de notification d'appel entrant au dispositif AG; et lors de la réception du premier message de notification d'appel entrant, le dispositif AG peut effectuer un rappel de premier appel entrant, et peut également transmettre, en réponse à une première opération, des messages vocaux avec le dispositif HF sur la base d'un HFP. Au moyen de la présente invention, lorsqu'un dispositif HF a un appel entrant, des fonctions du dispositif HF telles que appel entrant et réponse à l'appel sont transférées à un dispositif AG, ce qui permet d'améliorer l'expérience utilisateur de réponse à un appel du dispositif HF.
Patent WO-2022267100-A1 (WO)
Inventor: XIAO JIANGUO
IPC: A47C1/022
Filed: 2021-07-08
Abstract: La présente invention concerne un siège de loisir, se rapportant au domaine technique des sièges. Le siège de loisir selon la présente invention comprend : un support, un ensemble repose-pieds, et un mécanisme télescopique, l'ensemble repose-pieds comprenant une première plaque de support et une deuxième plaque de support, et la première plaque de support étant articulée avec le support. La première plaque de support comprend un corps de plaque et une plaque latérale formée par pliage d'un seul tenant du corps de plaque, et la deuxième plaque de support et la plaque latérale étant reliées de façon à pouvoir coulisser l'une par rapport à l'autre. Le mécanisme télescopique comprend un mécanisme de liaison de suivi et un ensemble d'entraînement de rotation de repose-pieds utilisé pour entraîner la première plaque de support en rotation par rapport au support, le mécanisme de liaison de suivi étant disposé entre la première plaque de support et la deuxième plaque de support pour entraîner le coulissement de la deuxième plaque de support. Dans le siège de loisir selon la présente invention, le corps de plaque de la première plaque de support est plié d'un seul tenant pour former une plaque latérale destinée à relier la deuxième plaque de support, ce qui simplifie la structure et réduit l'utilisation de pièces et ce qui rend le produit léger et à faible coût.
Patent WO-2023283759-A1 (WO)
Inventor: SAHRAEI SAEID
IPC: H04B7/06
Filed: 2021-07-12
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information identifying a set of sub-bands for receiving, via a set of reconfigurable intelligent surfaces (RISs), a signal. The UE may receive, via a first RIS of the set of RISs, the signal in a first sub-band of the set of sub-bands. The UE may receive, via a second RIS of the set of RISs, the signal in a second sub-band of the set of sub-bands. The UE may transmit, based at least in part on receiving the signal, RIS information indicating at least one of: first RIS information regarding the first RIS, or second RIS information regarding the second RIS. Numerous other aspects are described.