baber/WOPTO huggingface dataset:
Patent WO-2021203782-A1 (WO)
Title: Corrugated pipe connection device for continuous section at top of continuous t-beam bridge pier and usage method
Inventor: LI JIN
IPC: E01D19/02
Filed: 2021-01-04
Abstract: A corrugated pipe connection device for a continuous section at the top of a continuous T-beam pier, the device comprising a combined steel pipe telescopic device (19) and a corrugated pipe connector (18), wherein interiors of the combined steel pipe telescopic device (19) and the corrugated pipe connector (18) are hollow; the corrugated pipe connector (18) comprises a first clamping piece used for clamping a wall face of a corrugated pipe; a second clamping piece having the same structure as the first clamping piece is at one end of the combined steel pipe telescopic device in the length direction; at the other end is a telescopic steel pipe (12) which is telescopic in the length direction; and the telescopic steel pipe (12) is connected to the corrugated pipe connector (18). The device replaces a corrugated pipe between two T-shaped beams, thereby avoiding problems such as corrugated pipe breakage, slurry leakage and the like, caused by an original mode of construction. In addition, the device may freely stretch out and draw back according to the distance between the two T-shaped beams, and steel strands may be threaded by means of a strand threading machine.
Patent WO-2022116360-A1 (WO)
Inventor: WANG JINYOU
IPC: E06B9/326
Filed: 2021-01-06
Abstract: 本申请公开了一种多轨道窗帘装置、驱动方法和电动窗帘，多轨道窗帘装置包括至少两根驱动轴、驱动组件、第一轨道、第二轨道和传动结构；所述驱动组件独立驱动对应的所述驱动轴；所述第一轨道设置在所述驱动轴的下方；所述第二轨道设置在第一轨道的下方；所述传动结构，分别连接所述驱动轴与所述第一轨道和第二轨道。
Patent WO-2022151121-A1 (WO)
Inventor: YUAN FANG
IPC: H04W72/04
Filed: 2021-01-14
Abstract: The present disclosure relates to methods and devices for wireless communication of an apparatus, e.g., a UE and/or a base station. In one aspect, the apparatus may detect at least one MPE event for at least one of uplink beams, downlink beams, or UE panels. The apparatus may also configure, upon detecting the MPE event, a PHR including at least one of an MPE value, at least one beam ID, or at least one panel ID, the MPE value being associated with the MPE event, the at least one beam ID corresponding to the uplink beams or the downlink beams and the at least one panel ID corresponding to the UE panels. The apparatus may also transmit, to a base station, the PHR including at least one of the MPE value, the at least one beam ID, or the at least one panel ID.
Patent WO-2021253822-A1 (WO)
Title: Surface-mounted polymer ptc overcurrent protection element having small package size
Inventor: FANG YONG
IPC: H01C7/13
Filed: 2021-01-15
Abstract: A surface-mounted polymer PTC overcurrent protection element having a small package size, comprising a PTC chip, an insulating layer (30), end electrodes (41, 42), and at least one conductive member (60). A dividing gap is designed on a first conductive electrode (21) to form first and second conductive areas (211, 212); the conductive member (60) is arranged at the edge or at least a corner of the first conductive area (211) side of the PTC chip, is used for conducting the first conductive area (211) and a second conductive electrode (22) on the PTC chip, and is not in contact with the end electrodes (41, 42); the main portion comprised in the dividing gap (70) of the first conductive electrode (21) is parallel to the longitudinal direction of the first end electrode (41) and the second end electrode (42). Also provided is a preparation method for the protection element. Thus, the miniaturized overcurrent protection element can satisfy the current PCB process to achieve requirements of mass production. It is convenient to design an overcurrent protection element resistance scheme, and reduce adjustment of a PTC core material formulation.
Patent WO-2021253833-A1 (WO)
Inventor: YAN KELE
IPC: C07C9/00
Filed: 2021-01-26
Abstract: 一种水合物促进剂、水合物及其制备方法，该水合物促进剂含有组分A和表面活性剂，所述组分A为具有下述式（Ⅰ）所示的基团的物质，所述组分A和所述表面活性剂摩尔比为1：(0.03-30)。较好的克服了常规水合物促进剂储气量小、生成速率低等缺点，与常规水合物促进剂相比，能够抑制水合物分解过程中气泡的产生，提高水合物的气体回收率，在水合物储运天然气方面具有良好的应用前景。
Patent WO-2022160147-A1 (WO)
Inventor: WANG LIMEI
IPC: G01R31/392
Filed: 2021-01-28
Abstract: Disclosed is a battery state of health estimation method based on a standard sample and dual-embedded decoupling. The method comprises the steps of extracting a salient characteristic peak of a standard sample, calibrating a mechanism parameter of the standard sample, performing online evaluation on the SOH of a battery to be tested, etc. The present invention has the following beneficial effects: according to the present invention, a dual-coupling relationship of the influences of temperature and aging on a characteristic peak voltage of an IC curve is elaborated on from the perspective of impedance characteristic mechanism analysis, and it is proposed that a voltage offset caused by a charge transfer resistor which is most sensitive to temperature is eliminated on the basis of "a standard sample", thereby realizing first-layer decoupling; further, when it is set that an SEI film resistor influenced by aging and temperature coupling accords with an aging linear relationship as a whole, a linear relationship coefficient is only related to the temperature, so as to realize embedded decoupling; and by means of the present invention, the high-efficiency characteristic of estimating a battery SOH on the basis of an IC curve characteristic is inherited, and from the perspective of mechanism analysis, the problem of a low accuracy of solving, in a wide temperature range, a battery SOH on the basis of an IC curve is solved.
Patent WO-2022121093-A1 (WO)
Inventor: ZHU XIHUA
IPC: F16M11/14
Filed: 2021-01-28
Abstract: 一种用于摄像器材的吸盘式固定座（200）及其转换组件。转换组件（4）包括固定件（41）和固定在固定件（41）上的锁定组件（42），锁定组件（42）包括固定在固定件（41）上的定位件（420）、可移动地定位在固定件（41）和定位件（420）之间的移动件（421），以及设置在定位件（420）与移动件（421）之间的至少一个复位件（422）。与摄像器材连接的连接件（5）能够穿过固定件（41），并在固定件（41）、移动件（421）和至少一个复位件（422）的配合下被锁定。该用于摄像器材的吸盘式固定座及其转换组件，结构简单、紧凑、便于携带，安装与拆卸简捷快速，能够自动锁定，具有可靠的锁紧效果，提高了连接的简捷性和安全性。
Patent WO-2021244057-A1 (WO)
Title: 一种交互方法、装置、耳机和耳机收纳装置
Inventor: CUI WENHUA
IPC: G10L15/18
Filed: 2021-02-02
Abstract: 本发明实施例提供了一种交互方法、一种交互装置、一种耳机和耳机收纳装置，所述耳机与耳机收纳装置通信连接，所述耳机具有交互助手，所述方法包括：所述耳机从所述耳机收纳装置获取用户语音的语音识别结果；调用所述交互助手根据所述语音识别结果执行交互操作。不需要用户使用手操作耳机，实现耳机的多种交互功能。
Patent WO-2022165666-A1 (WO)
Inventor: WANG MINGGUANG
IPC: A45C11/00
Filed: 2021-02-03
Abstract: The present invention relates to the technical field of earphone devices. Provided are an earphone charging box and an opening/closing control method therefor. The earphone charging box comprises: two box bodies, which are connected in an openable/closable manner; and at least one group of magnetic members, wherein each group of magnetic members comprises an electromagnet and a magnet which are correspondingly arranged on inner walls of the two box bodies. As the electromagnet is powered on, each group of magnetic members generates a repulsive force, such that the two box bodies are opened. According to the earphone charging box and the opening/closing control method therefor in the present invention, when an electromagnet is powered on, a magnetic field repelling a magnet is generated to cause two box bodies to automatically open under the action of a repulsive force, such that there is no need for a user to manually open a box lid, thereby improving the usage experience. In addition, in the present invention, an automatic lid-opening structure in which electromagnets and magnets are combined is used, such that there is no need to reserve a lid opening position on an outer wall of the earphone charging box, and thus, the appearance thereof is smoother and more attractive.
Patent WO-2022170632-A1 (WO)
Inventor: XIA GANG
IPC: H04W24/00
Filed: 2021-02-15
Abstract: L'invention concerne un procédé de simulation de positionnement basé sur l'identification de trajectoire de visibilité, comprenant les étapes consistant à : diviser une région de surveillance en grilles g ayant différentes tailles ; identifier et annoter un trajet de visibilité d'identification de différence de phase de multiples antennes dans les grilles g ; lorsque des nœuds de liaison d'extrémités de réception et d'émission d'antenne dans les grilles sont utilisés comme cibles de non-visibilité, identifier et annoter des cibles de surveillance existant dans des régions de Fresnel de liaison ; améliorer la qualité de simulation de positionnement par augmentation du nombre de déploiement de nœuds de communication dans un système de surveillance ; et construire une carte radio de visibilité à l'aide d'un procédé MODLOC de mise en correspondance radio de visibilité et réserver des signaux de nœud du trajet de visibilité, pour mettre en œuvre une simulation de positionnement d'une ou de plusieurs cibles de surveillance dans la région de surveillance. Selon la présente invention, la précision d'identification et de positionnement d'une ou de plusieurs cibles de surveillance est meilleure.
Patent WO-2022198359-A1 (WO)
Title: Dispositifs de mémoire tridimensionnels et leurs procédés de formation
Inventor: ZHANG KUN
IPC: H01L27/1157
Filed: 2021-03-22
Abstract: Sont divulgués des dispositifs de mémoire tridimensionnels (3D) et leurs procédés de formation. Selon certains aspects, un dispositif de mémoire 3D comprend une structure d'empilement comprenant des couches conductrices entrelacées et des couches diélectriques, une structure de canal s'étendant à travers la structure d'empilement, et une couche semi-conductrice dopée. La structure de canal comprend un film de mémoire et un canal semi-conducteur. Le canal semi-conducteur comprend une partie dopée et une partie non dopée. Une partie de la partie dopée du canal semi-conducteur s'étend au-delà de la structure d'empilement dans une première direction. Une partie de la couche semi-conductrice dopée est en contact avec une paroi latérale de la partie de la partie dopée du canal semi-conducteur qui s'étend au-delà de la structure d'empilement.
Patent WO-2022077864-A1 (WO)
Inventor: YU FEI
IPC: C08K7/14
Filed: 2021-03-23
Abstract: 一种良外观、可喷涂的聚丙烯增强复合材料，所述复合材料包括如下重量份的组分：聚丙烯55～82份、玻璃纤维15～35份、特制相容剂3～10份、润滑剂0～0.3份、光稳剂0～0.3份、抗氧剂0.2～0.6份。通过使用特制相容剂制备出了外观良好、可喷涂的高性能聚丙烯增强复合材料，该复合材料具有良好的拉伸强度、弯曲强度、弯曲模量和悬臂梁缺口冲击强度，可满足现阶段汽车行业要求的轻量化、烯烃化、高性能化等发展趋势。
Patent WO-2022178941-A1 (WO)
Title: Speech synthesis method and apparatus, and device and storage medium
Inventor: SUN AOLAN
IPC: G10L13/047
Filed: 2021-03-30
Abstract: A speech synthesis method and apparatus, and a computer device and a computer-readable storage medium. The method comprises: acquiring text to be processed and speaking style audio to be synthesized, and inputting said text and said speaking style audio into a preset speech synthesis model; encoding said speaking style audio on the basis of a multi-reference encoder, so as to obtain style embedding vector information; encoding said text on the basis of a text encoder, so as to obtain text encoding vector information; combining the style embedding vector information and the text encoding vector information by means of a fully connected layer, so as to generate a Mel spectrogram; and performing feature extraction on the Mel spectrogram by means of an output layer, and outputting target audio of said text. Control over the speaking style of synthesized speech is thus realized, such that more pieces of emotional expression speech are synthesized.
Patent WO-2021204061-A1 (WO)
Inventor: ZHANG HONGDAN
IPC: C12P21/02
Filed: 2021-04-01
Abstract: 提供了一种胰腺细胞的扩增方法，该方法包括对胰腺组织依次进行消化处理、重悬处理、不连续密度梯度离心处理和扩增处理。该方法使用哺乳动物的胰腺导管作为胰腺前体样细胞的来源，并在不连续密度梯度离心处理后去除得到的细胞团中的胰岛细胞和腺泡细胞。使用的扩增培养基包括由若干小分子化合物组成的重编程物质。还提供了经该扩增方法得到的胰腺前体样细胞的分化方法和应用。
Patent WO-2021223593-A1 (WO)
Inventor: LIU CHIHCHENG
IPC: H01L21/336
Filed: 2021-04-21
Abstract: L'invention concerne un dispositif à semi-conducteur qui comprend : un substrat ; une couche d'oxyde de grille, située à l'intérieur du substrat ou sur celui-ci ; et une grille, située sur la surface de la couche d'oxyde de grille et comprenant une couche de silicium monocristallin.
Patent WO-2021223649-A1 (WO)
Title: Air conditioner indoor unit
Inventor: ZHANG LEI
IPC: F24F1/0063
Filed: 2021-04-28
Abstract: An air conditioner indoor unit, comprising a housing. A first heat exchange duct and a second heat exchange duct independent from each other are formed inside the housing, the first heat exchange duct and the second heat exchange duct each have a heat exchange airflow outlet, and a heat exchanger and a fan are provided in both of the first heat exchange duct and the second heat exchange duct, so that heat exchange airflows in the first heat exchange duct and the second heat exchange duct are discharged through the respective heat exchange airflow outlets by means of the fans; a jet duct in communication with an indoor space where the air conditioner indoor unit is located is also formed inside the housing, and the jet duct is adjacently located at the rear side of the second heat exchange duct and is fluidly isolated from the second heat exchange duct; and a jet fan is provided inside the jet duct, so as to controllably drive air in the indoor space to flow to the jet duct and to be discharged through the jet duct, so that natural air flowing out through the jet duct not having been subjected to heat exchanging is mixed with the heat exchange airflows discharged through the heat exchange airflow outlets of the first heat exchange duct and the second heat exchange duct.
Patent WO-2022227112-A1 (WO)
Title: 一种冰雪两用多功能滑行装置
Inventor: Ming changcheng
IPC: A63C1/36
Filed: 2021-05-10
Abstract: 本发明提出一种冰雪两用多功能滑行装置，包括鞋套主体，鞋套主体的顶部设有与鞋子适配且用于容纳鞋子的容纳腔，鞋套主体的底部包括第一区域、第二区域和第三区域，第二区域呈水平设置，且第二区域上凸设有两个滑行装置，滑行装置呈轨道状以使得滑行装置能够在冰面或雪地上滑行，滑行装置可以拆卸地安装第一加速装置，第一区域可以拆卸地安装有第二加速装置，第三区域可以拆卸地安装有制动装置，第一区域和第三区域均相对于第二区域向上倾斜从而使得第二加速装置的端面和制动装置的端面不凸出于所述滑行装置的端面，同时适用于冰/雪面、极大降低用户使用技术门槛、具有冰/雪面无缝切换通用、速度可调、安全的特点。
Patent WO-2021233358-A1 (WO)
Title: Communication method and apparatus
Inventor: WANG NANXIN
IPC: H04W76/30
Filed: 2021-05-20
Abstract: Disclosed in the embodiments of the present application are a communication method and apparatus. The method comprises: a first terminal performs integrity protection verification on a received RRC message; when the integrity protection verification fails, an RRC layer of the first terminal sends a first indication and the identifier of a second terminal to an application layer of the first terminal, the first indication and the identifier of the second terminal being used for the application layer to break the unicast connection between the first terminal and the second terminal. On the basis of this solution, in the case that the first terminal fails to perform integrity protection verification on the received message, the RRC layer of the first terminal can report the first indication and the identifier of the second terminal to the application layer, to trigger the application layer to break the unicast connection between the first terminal and the second terminal. Since a processing mechanism in the case that the integrity protection verification of the received message fails is given, the correct communication between the second terminal and the first terminal can be ensured.
Patent WO-2021238851-A1 (WO)
Title: Method for controlling radio frequency front-end device, and user equipment
Inventor: YI WEI
IPC: H03K17/28
Filed: 2021-05-24
Abstract: The present application relates to the technical field of communications. Provided are a method for controlling a radio frequency front-end device, and a user equipment. The method is applied to the user equipment, with the user equipment comprising a processor and a radio frequency front-end device. The method comprises: a radio frequency front-end device receiving a switch control instruction from a processor, wherein the switch control instruction is an instruction sent to the radio frequency front-end device by the processor at a first moment; and in response to the switch control instruction, the radio frequency front-end device performing switch switching.
Patent WO-2021238860-A1 (WO)
Title: Battery pack, vehicle and energy storage device
Inventor: SUN HUAJUN
IPC: B60L53/53
Filed: 2021-05-24
Abstract: A battery pack (200), a vehicle (300) and an energy storage device (400). The battery pack (200) at least comprises a battery sequence (201), the battery sequence (201) comprising a plurality of batteries (100). The thickness of the batteries (100) extends in a first direction. The plurality of batteries (100) is arranged in sequence along the first direction to form the battery sequence (201). At least one of the batteries (100) comprises a casing (101) and a polar core (102) that is encapsulated inside the casing (101). An interval is provided between at least two adjacent batteries (100). The ratio of the interval to the thickness of the battery (100) is c, and c satisfies the following relationship: c/a=0.01—0.5, where a is the swelling ratio of the battery (100).
Patent WO-2021238996-A1 (WO)
Title: Resource processing method, apparatus and device
Inventor: LIN DAHAN
IPC: G06Q40/04
Filed: 2021-05-26
Abstract: The embodiments of the present description disclose a resource processing method, apparatus and device. Said method comprises: upon receipt of a user selecting in a target application program a target channel to process resources, determining whether the user selects to grant a service main body corresponding to the target channel a permission to acquire device fingerprint information of the target device, wherein the target application program is an applet carried in a host program, and a region where a server of the service main body provides a resource processing service is different from a region where a server of the host program provides the resource processing service; and in the case where it is determined that the user selects to grant the service main body the permission to acquire device fingerprint information of the target device, acquiring the device fingerprint information of the target device from the server of the host program, and sending the device fingerprint information to the server of the service main body, so that the service main body performs corresponding resource processing on the basis of the device fingerprint information.
Patent WO-2021239060-A1 (WO)
Title: Flow measurement and control apparatus for heat dissipation water channel, and electrically driven vehicle
Inventor: XU LUHUI
IPC: G01F1/34
Filed: 2021-05-27
Abstract: Disclosed are a flow measurement and control apparatus for a heat dissipation water channel, and an electrically driven vehicle. The flow measurement and control apparatus for a heat dissipation water channel comprises: a control board (100), a driving board (200) and a water pump (300), wherein the water pump (300) is arranged on a heat dissipation water channel and is used for providing power for the flowing of a cooling liquid in the water channel; the driving board (200) is used for supplying power to the water pump (300); an inverter circuit is provided on the driving board (200); and the control board (100) is used for controlling the driving board (200) to be powered on or powered off, the control board (100) adjusts the voltage of the power supplied to the water pump (300) by the driving board (200), and the control board (100) measures the magnitude of the current of the driving board (200).
Patent WO-2022227244-A1 (WO)
Inventor: LI HUI
IPC: F04D15/00
Filed: 2021-06-16
Abstract: 一种基于液压传动的流量自适应导叶调节装置，主要包括文丘里管(1)，液压缸(2)，凸轮机构，液压管(4)，配合泵及活动导叶调节机构使用。文丘里管(1)安装在泵出口，在文丘里管(1) 进口段(11)和喉部(13)分别取压，通过液压管(4)连接至液压缸(2)的两侧。液压缸(2)内部包括双杆活塞(23)和弹簧(29)，弹簧(29)安装在活塞杆(21)上。活塞杆(21)外部与形封闭型移动凸轮机构连接，凸轮机构的从动件(33)与活动导叶调节机构连接。由于流量的变化会引起活塞(23)两侧的压力变化，从而引起弹簧(29)的伸长变化，并带动凸轮机构移动，再通过从动件(33)使活动导叶调节机构动作，实现导叶的角度随着泵流量自动调节，降低非设计工况的冲击损失，扩宽泵的高效区，达到增效节能的目的。
Patent WO-2022002191-A1 (WO)
Title: Orthodontic appliance capable of being locked
Inventor: ZHANG QINHUI
IPC: A61C7/28
Filed: 2021-07-01
Abstract: An orthodontic appliance capable of being locked, comprising a main body (10). An arch wire groove (11) is formed on the main body (10), the main body (10) is provided with a movable accessory (70), the accessory (70) comprises a traction portion (71) and a space occupying portion (72), the accessory (70) can move between a use position and a non-use position, and during the movement, the traction portion (71) can drive the space occupying portion (72) to enter the arch wire groove (11); or a traction member (20) and a space occupying member (30) are provided on the main body (10), the traction member (20) can move, and during the movement, the traction member (20) drives the space occupying member (30) to enter the arch wire groove (11). The orthodontic appliance may have a plurality of states, the first is a locked state, the second is a traction state, the third is a traction locked state, and the fourth is a non-locked and non-traction state.
Patent WO-2022012423-A1 (WO)
Title: Method for detecting target nucleic acid by using nucleic acid detector comprising abasic spacers
Inventor: LIANG YAFENG
IPC: C12Q1/70
Filed: 2021-07-09
Abstract: Provided are a method, system and kit for performing target nucleic acid detection by using a single-stranded nucleic acid detector comprising abasic spacers. The detection method comprises: adding gRNA, a Cas protein and a single-stranded nucleic acid detector to a reaction system comprising a target nucleic acid, the single-stranded nucleic acid detector comprising at least one arbitrary nucleotide and at least one abasic spacer.
Patent WO-2022012565-A1 (WO)
Title: Information sending method and apparatus
Inventor: PENG LAN
IPC: H04W4/02
Filed: 2021-07-14
Abstract: Disclosed are an information sending method and apparatus, which relate to the field of communications. The method comprises: a first terminal sending a first indication message to a second terminal, wherein the first indication message is used for instructing the second terminal to report first information; the second terminal reporting the first information to the first terminal according to the first indication message, wherein the first information is used for indicating channel state information on a channel resource; and the first terminal sending a second indication message to the second terminal, wherein the second indication message is used for indicating information of a first resource set, the first resource set is determined by the first terminal with reference to the first information, and resources in the first resource set are resources for sidelink communication. In this way, the resources for sidelink communication that are determined by the first terminal are more accurate, and the probability of a resource conflict occurring when devices in the present group perform sidelink communication is thus reduced. The method provided in the embodiments of the present application can be applied to communication systems such as V2X, LTE-V, V2V, the Internet of Vehicles, MTC, IoT, LTE-M, M2M and the Internet of Things.
Patent WO-2022012608-A1 (WO)
Title: Stem cell culturing method
Inventor: HU GENGXI
IPC: C12N5/0775
Filed: 2021-07-15
Abstract: Provided is a stem cell culturing method, comprising steps for stem cell culturing in a gaseous environment with additional pressure added to atmospheric pressure. The additional pressure is 60-140 mmHg. Also provided is a stem cell obtained according to the culturing method.
Patent WO-2022193512-A1 (WO)
Title: 电气系统和车辆
Inventor: YANG QINGMIN
IPC: B60R16/02
Filed: 2021-07-21
Abstract: 一种电气系统，包括：配电盒（110），配电盒（110）包括第一侧面（112）；转向油泵插座（120），设于第一侧面（112）上；打气泵插座（130），设于第一侧面（112）上；转换电源插座（140），设于第一侧面（112）上；电源插座（150），设于配电盒（110）上；第一用电器插座（160），设于配电盒（110）上；第二用电器插座（170），设于配电盒上（110）；其中，第一用电器插座（160）与第二用电器插座（170）设置在配电盒（110）的不同的侧面上。通过在第一侧面（112）将转向油泵插座（120）、打气泵插座（130）和转换电源插座（140）分别集成到配电盒（110）上，空间占用少，给其它部件让出了空间，降低整车的布置难度。还公开一种包括电气系统的车辆。