baber/WOPTO huggingface dataset:
Patent WO-2019062733-A1 (WO)
Title: Pde9 inhibitor and use thereof
Inventor: WU FRANK
IPC: A61P25/28
Filed: 2018-09-26
Abstract: The present invention falls within the technical field of medicine, and in particular relates to PDE9 inhibitor compounds as shown in formula (I) or pharmaceutically acceptable salts or stereoisomers thereof, and also relates to pharmaceutical preparations and pharmaceutical compositions of the compounds and the uses thereof. X1, X2, X3, X4, R1, R2, ring A, L and m are as defined in the description. The compounds can be used to prepare drugs for treating or preventing related diseases mediated by PDE9.
Patent WO-2019128391-A1 (WO)
Inventor: ZHANG TIANJIAO
IPC: G01N1/28
Filed: 2018-10-15
Abstract: A full-automatic arbitrary-diameter tri-axial soil sample cutting apparatus, comprising a soil cutting iron wire (3), a soil cutting iron wire tool frame, a tray (8), and a plurality of stepper motors (4, 6) as well as a PLC controller. Two ends of the soil cutting iron wire (3) are connected to the soil cutting iron wire tool frame, the soil cutting iron wire (3) can move up and down automatically, the soil cutting iron wire tool frame can move back and forth automatically, and the tray (8) is used for controlling a soil sample to be cut to rotate. The problem of realizing a full-automatic arbitrary-diameter tri-axial soil sample cutting apparatus is solved.
Patent WO-2019076349-A1 (WO)
Title: Hand-held high-pressure cleaning machine
Inventor: QIAO YONG
IPC: B05B11/00
Filed: 2018-10-18
Abstract: Provided is a hand-held high-pressure cleaning machine (100), comprising: a housing (102); a switch (105); and functional components including an electrical motor (10) and a water pump (30) both accommodated in the housing (102), wherein the electrical motor (10) is directly connected to the water pump (30), the water pump (30) comprises a pump body (31) and a plunger (35) provided in the pump body (31), only one plunger (35) is provided, the electrical motor (10) comprises a motor shaft (13), and the period of rotation of the motor shaft (13) is equal to the period of reciprocating motion of the plunger (35).
Patent WO-2019144662-A1 (WO)
Inventor: YANG WEI
IPC: E21B21/015
Filed: 2018-10-29
Abstract: 公开了一种矿用钻机及其吸尘罩和除尘装置。该吸尘罩（1）包括：锥形外罩（10）和柱形外罩（20），锥形外罩（10）的顶部开口与柱形外罩（20）一端开口相配合，柱形外罩（20）的侧壁开口作为吸尘罩（1）的出尘口，锥形外罩（10）沿圆锥母线方向开设第一缺口；对应设置在锥形外罩（10）之内的锥形内挡板（30），锥形内挡板（30）在与第一缺口的对应位置处开设第二缺口，锥形内挡板（30）的底部开口小于锥形外罩（10）的底部开口，在锥形内挡板（30）的底部开口与锥形外罩（10）的底部开口之间形成第一吸尘口（31），锥形内挡板（30）的侧壁上开设至少一个第二吸尘口（32）；与柱形外罩（20）的另一端开口相配合的第一封堵件（40），第一封堵件（40）上开设第一钻杆连接口（41），矿用钻机的钻杆（2）穿过第一钻杆连接口（41），以将吸尘罩（1）穿设在钻杆（2）上。该钻机除尘效果好，便于操作使用。
Patent WO-2019085909-A1 (WO)
Inventor: WEI WENBIN
IPC: B60W10/08
Filed: 2018-10-30
Abstract: 一种混合动力汽车的扭矩调节方法及装置（400）。调节方法包括：获取前桥发动机的请求扭矩和后桥电机的请求扭矩，根据滤波后的前桥发动机的请求扭矩与前桥变速器的实际输出扭矩，确定第一补偿扭矩，根据第一补偿扭矩与后桥电机的请求扭矩，确定后桥电机的目标扭矩。混合动力汽车的扭矩调节方法，由于前桥变速器在换挡过程中，滤波后的前桥发动机的请求扭矩与前桥变速器的实际输出扭矩之间会存在偏差，将这部分偏差通过后桥电机进行补偿，能够消除影响整车动力性的工况，能够根据整车的状态进行扭矩之间的相互协调，在原有节油的基础上，提高整车的动力性能。
Patent WO-2019210672-A1 (WO)
Title: Optical imaging system
Inventor: HUANG LIN
IPC: G02B13/18
Filed: 2018-11-08
Abstract: An optical imaging system, the optical imaging system sequentially comprising along the optical axis from an object side to an image side: a first lens (E1), a second lens (E2), a third lens (E3), a fourth lens (E4), a fifth lens (E5), a sixth lens (E6), and a seventh lens (E7). The first lens (E1) and the third lens (E3) each have a positive focal power; the second lens (E2), the fourth lens (E4), the fifth lens (E5), the sixth lens (E6) and the seventh lens (E7) each have a positive focal power or a negative focal power; an object side surface (S1) of the first lens (E1) is a convex surface, and an image side surface (S2) thereof is a concave surface; an image side surface (S4) of the second lens (E1) is a concave surface; an object side surface (S5) of the third lens (E1) is a convex surface; an object side surface (S13) of the seventh lens (E1) is a convex surface, and an image side surface (S14) thereof is a concave surface; the total effective focal length f of the optical imaging system and the entrance pupil diameter (EPD) of the optical imaging system satisfy f/EPD ≤ 1.5; and the central thickness CT7 of the seventh lens (E1) on the optical axis, the central thickness CT5 of the fifth lens (E1) on the optical axis, and half of the maximum field of view angle (HFOV) of the optical imaging system meet 1<CT7/CT5×TAN(HFOV)<2.
Patent WO-2020097875-A1 (WO)
Title: Falling-down detection method and apparatus, and device and storage medium
Inventor: ZUO HAILIANG
IPC: G08B21/04
Filed: 2018-11-15
Abstract: Disclosed are a falling-down detection method and apparatus, and a device and storage medium. The method comprises: obtaining a three-axis acceleration of a riding user and calculating a vector sum of the three-axis acceleration; determining whether the riding user enters a weightlessness state according to whether the vector sum meets a weightless condition; if the riding user enters the weightless state, determining, within the duration of the weightlessness state, whether an impact occurs to the riding user according to whether the vector sum meets an impact condition; if an impact occurs to the riding user, determining, after the impact, a riding stop time of the riding user; determining whether the riding user is in a valid riding state before a preset time interval of the riding stop time according to whether a first displacement speed before the preset time interval of the riding stop time meets a riding condition; and if the riding user is in the valid riding state before the preset time interval of the riding stop time, determining that the riding user falls down.
Patent WO-2019165806-A1 (WO)
Inventor: WU WENJIAN
IPC: C01B32/949
Filed: 2018-11-23
Abstract: A method for preparing a MXene nanosheet with Mo vacancy, comprising the steps of: dispersing a Mo-containing MXene nano material in a dispersing liquid to obtain a nano dispersion liquid; coating the nano dispersion liquid onto a working electrode; constituting the working electrode coated with the nano dispersion liquid, a reference electrode and a counter electrode into a three-electrode system, the pH value of the electrolytic solution of the three-electrode system being 0 to 6; and applying a voltage to the three-electrode system to perform electrochemical stripping and activation so as to obtain a MXene nanosheet having Mo vacancy.
Patent WO-2019105328-A1 (WO)
Inventor: SHI CONG
IPC: H04W74/08
Filed: 2018-11-26
Abstract: L'invention concerne un procédé de lancement d'une communication à accès aléatoire entre un équipement utilisateur (UE) 5G et un nœud de réseau 5G ; le procédé comprend les étapes suivantes : si l'UL-BWP active en cours de l'UE présente des ressources PRACH valides, l'UE envoie le préambule d'accès aléatoire sur ladite UL-BWP active en cours ; et si l'UL-BWP active en cours de l'UE ne présente pas de ressources PRACH valides, l'UE envoie le préambule d'accès aléatoire sur l'UL-BWP initial ; le procédé comprenant en outre la surveillance par L'UE de la RAR dans la DL-BWP initiale ou une DL-BWP par défaut.
Patent WO-2020107380-A1 (WO)
Inventor: LU WEILIN
IPC: A47B13/00
Filed: 2018-11-30
Abstract: Disclosed is a height-adjustable multifunctional desk, comprising bases, at least two independent and height-adjustable desk posts, a fixing frame, a desk board, a power adapter, a controller, and a hand controller. The hand controller is wirelessly connected to the controller and used in cooperation with the controller for controlling driving mechanisms, and movable inner pipes are driven by the driving mechanisms to move up and down, so that the lifting of the desk board is implemented, a user can adjust the height of the desk board only by controlling the hand controller, adjustment is convenient, and time and labor are saved.
Patent WO-2020098003-A1 (WO)
Inventor: HU YUNCHUAN
IPC: G02F1/1362
Filed: 2018-11-30
Abstract: A pixel driving architecture, a display panel and a display device, the pixel driving architecture comprising: first in-plane data lines and second in-plane data lines, wherein virtual data lines are provided between the first in-plane data lines and the second in-plane data lines, and the first in-plane data lines and the second in-plane data lines are connected to corresponding pixel units respectively; first-type driving chips, which are correspondingly connected to the first in-plane data lines by means of first output data lines respectively; and second-type driving chips, which are correspondingly connected to the virtual data lines and the second in-plane data lines in sequence by means of second output data lines.
Patent WO-2019109936-A1 (WO)
Title: 一种高选择性地制备2,3-二氯-5-三氟甲基吡啶的方法
Inventor: YU WANJIN
IPC: C07D213/61
Filed: 2018-12-05
Abstract: 本发明公开了一种制备2,3-二氯-5-三氟甲基吡啶的方法，在100～150℃温度和0.5～5.0MPa压力下，在选自负载型金属氯化物、负载型沸石分子筛和负载型杂多酸中的至少一种的催化剂作用下，2-氯-5-三氟甲基吡啶和氯气反应得到2,3-二氯-5-三氟甲基吡啶。本发明提供的制备方法具有目标产物选择性高、氯气利用率高、工艺条件温和、操作简单和三废量少的优点。本发明还公开了相比现有技术能够降低单耗、降低分离成本、提高安全性的制备备2-氯-5-三氟甲基吡啶的制备方法。
Patent WO-2020113603-A1 (WO)
Inventor: XING XUEBIN
IPC: H02M7/12
Filed: 2018-12-10
Abstract: 一种充电机及轨道车辆，其中，所述充电机的功率单元中的晶体管均为碳化硅晶体管，碳化硅晶体管具有高开关频率和低开关损耗的特点，有利于降低充电机中的电压转换器件和滤波电感等无源器件的重量，并且有利于提高充电机的工作效率，从而实现了降低充电机的整体体积和重量，且提高充电机的效率的目的。
Patent WO-2020087683-A1 (WO)
Title: Plasma generator, and plasma-based cleaning device
Inventor: WANG YONGQING
IPC: B08B5/04
Filed: 2018-12-15
Abstract: A plasma generator (100) and a plasma-based cleaning device (200) utilizing the plasma generator (100), use to treat a surface (S). The plasma generator (100) comprises at least one plasma nozzle assembly (110) comprising a plurality of plasma nozzles (111) and a common flow channel (112). Outlet ends (1112) of each of the plasma nozzles (111) face the surface (S) and have equal distances thereto. The plasma-based cleaning device (200) utilizing the plasma generator (100) is particularly suitable for cleaning curved cover plates as a result of the modular structure of the plasma generator (100), and optimizes cleaning uniformity.
Patent WO-2020124350-A1 (WO)
Title: Prédiction de la récurrence de chc liée au virus de l'hépatite c par des niveaux de lnc-dancr exosomaux
Inventor: YU MING-LUNG
IPC: C12Q1/6851
Filed: 2018-12-18
Abstract: L'invention concerne un DANCR long non codant (lnc-DANCR) en tant que biomarqueur pour le diagnostic, le pronostic et le suivi du cancer notamment mais non exclusivement, le carcinome hépatocellulaire (CHC). Dans certains modes de réalisation, le procédé d'évaluation du pronostic d'un carcinome hépatocellulaire (CHC) chez un sujet comprend l'isolement d'au moins un transcrit de lnc-DANCR à partir d'un échantillon biologique d'un sujet ; la mesure du niveau d'expression de test du ou des transcrits de lnc-DANCR ; et l'évaluation du pronostic d'un carcinome hépatocellulaire du sujet en fonction de la comparaison du niveau d'expression d'essai à un niveau d'expression témoin du ou des transcrits de lnc-DANCR. Dans certains modes de réalisation, un kit pour évaluer le pronostic d'un carcinome hépatocellulaire (CHC) chez un sujet comprend des molécules de liaison audit au moins un transcrit de lnc-DANCR, le ou les transcrits de lnc-DANCR étant des lnc-DANCR exosomaux.
Patent WO-2019165838-A1 (WO)
Inventor: CHEN AO
IPC: B60W40/09
Filed: 2018-12-26
Abstract: The present disclosure relates to systems and methods for identifying a risky driving behavior of a driver. The systems may obtain driving data from sensors associated with a vehicle driven by a driver; determine, based on the driving data, a target time period; obtain, based on the driving data, target data within the target time period; and identify, based on the target data, a presence of a risky driving behavior of the driver.
Patent WO-2019129169-A1 (WO)
Title: 用于无线通信的电子设备和方法以及计算机可读存储介质
Inventor: ZHAO YOUPING
IPC: H04W16/24
Filed: 2018-12-28
Abstract: 一种用于无线通信的电子设备和方法以及计算机可读存储介质，该电子设备包括：处理电路，被配置为：以动态的方式确定预定区域内虚拟小区的划分方案，确定虚拟小区的划分方案包括将预定区域内的多个接入点划分为一个或多个虚拟小区以及指定各个虚拟小区中作为主控节点的接入点；以及生成指示虚拟小区的划分方案的消息以通知所指定的主控节点。
Patent WO-2019153971-A1 (WO)
Inventor: DAI JINGWEN
IPC: G02B27/01
Filed: 2018-12-29
Abstract: 一种视觉交互装置，应用于识别跟踪系统，视觉交互装置包括装置主体，装置主体表面设有一个或多个标记物，标记物用于被识别跟踪系统中的图像采集装置采集，以确定视觉交互装置的位置及姿态信息。
Patent WO-2020133430-A1 (WO)
Inventor: ZHANG JIANHUI
IPC: A61B5/11
Filed: 2018-12-29
Abstract: 一种基于生理参数的监护方法、监护设备及计算机存储介质，监护方法包括：通过与病人连接的传感器附件（211）在第一时间段内获得至少一个生理参数信号，根据第一时间段内获得的至少一个生理参数信号，生成包含至少一种生理参数的第一生理参数集（41）；存储第一生理参数集（42）；通过与病人连接的传感器附件（211）在第二时间段内获得至少一个生理参数信号，根据第二时间段内获得的至少一个生理参数信号，生成包含至少一种生理参数的第二生理参数集（43）；读取第一生理参数集，在第二时间段内同时输出显示第二生理参数集以及第一生理参数集（44）。该监护方法和监护设备可提高监护效率。
Patent WO-2019170160-A1 (WO)
Inventor: HAN SU
IPC: C07K14/00
Filed: 2019-03-11
Abstract: La présente invention concerne un composé polypeptidique, son procédé de préparation et son utilisation. Le composé polypeptidique a une formule structurale représentée par (poly-B m)-K-(Cyclic-A n); dans laquelle, poly-B m est une chaîne peptidique linéaire, K représente une Lysine (Lys, K), et K-(Cyclic-A n) représente un peptide cyclique. Le composé polypeptidique a pour effet d'inhiber la croissance de micro-organismes pathogènes et peut être utilisé pour la protection contre des bactéries ou en tant que médicament anti-infectieux destiné à être utilisé dans des conditions cliniques.
Patent WO-2020177150-A1 (WO)
Inventor: CHO EN-TSUNG
IPC: G06K9/00
Filed: 2019-03-14
Abstract: The present application relates to a fingerprint input device and a display device. The fingerprint input device comprises a light-emitting layer; a collimation layer disposed on the non-light-source side of the light-emitting layer, said collimation layer being configured to direct the light reflected by the fingerprint to an image sensor at a pre-set angle; and the image sensor disposed on the collimation layer on the side away from the light-emitting layer, said image sensor being configured to sense the light reflected by the fingerprint and to generate, according to the light reflected, image information corresponding to the fingerprint.
Patent WO-2020191598-A1 (WO)
Title: Method for determining that terminal device is located inside geofence, and terminal device
Inventor: HOU WEIBO
IPC: H04W4/02
Filed: 2019-03-25
Abstract: A method for determining that a terminal device is located inside a geofence, and a terminal device. Said method comprises: acquiring, according to a location database, a first geographical position corresponding to communication access information of the terminal device; if the position relationship between the first geographical position and the geofence satisfies a first pre-set condition, initiating a positioning module to acquire a second geographical position of the terminal device; and determining, according to the second geographical position, that the terminal device is located inside the geofence. In this way, a terminal device does not need to initiate a positioning module all the time. A first geographical position can be determined according to a location database and communication access information, and when the first geographical position satisfies a condition, the positioning module is initiated to acquire a second geographical position, and then it is determined according to the second geographical position that a mobile phone is located inside a geofence, helping to reduce power consumption.
Patent WO-2020103399-A1 (WO)
Inventor: DU JINBO
IPC: G02F1/35
Filed: 2019-04-26
Abstract: An electro-optical Q-switch double-frequency double-pulse laser lithotripsy system, comprising a total reflector (1), an electro-optical Q-switch switch component, a driving circuit (4), a controller (14), a pump source (13), a gain medium (6), an output mirror (7), a first focusing mirror (8), a frequency doubling crystal (12), a second focusing mirror (9), a coupling lens (10), and an output optical fiber (11). The electro-optical Q-switch switch component and the gain medium (6) are positioned between the total reflector (1) and the output mirror (7); the controller (14) controls the pump source (13) to work, and controls the voltage on the electro-optical Q-switch switch component by controlling the driving circuit (4) so that the system outputs a double-frequency laser beam with a pulse width between 1 and 1.5 μs or between 200 and 300 μs. According to the system, the calculus with larger size can be crushed, the cutting of soft tissues around the calculus can be achieved, the electro-optical efficiency is high, the pulse width is easy to change, and the method is suitable for clinical use.
Patent WO-2019214534-A1 (WO)
Inventor: ZHENG KANG
IPC: A61B5/00
Filed: 2019-05-05
Abstract: 一种基于认知量表的AD患者自动测试系统（10）及测试方法，应用在可穿戴设备（1）中，测试方法包括步骤：在虚拟现实装置（11）上呈现第一测试信息中的图片，提示患者根据呈现的第一测试信息中的图片回答，根据患者的回答统计患者对第一测试信息回答错误数量（S21），以及在虚拟现实装置（11）上呈现第二测试信息中的图片，提示患者根据呈现的第二测试信息中的图片回答，根据患者的回答统计患者对第二测试信息回答错误数量（S22），根据患者对第一测试信息回答错误数量和患者对第二测试信息回答错误数量计算患者的认知得分（S23）。基于认知量表的AD患者自动测试系统（10）及测试方法通过VR技术实现AD患者认知能力的自动测试，节省了人力成本，提高了测试的互动性和娱乐性。
Patent WO-2020223933-A1 (WO)
Inventor: YANG HUI
IPC: A61K48/00
Filed: 2019-05-08
Abstract: Provided is an AAV mutant that efficiently infects supporting cells. Specifically, provided is a gene expression vector used for treating hearing disorders, and the described expression vector is an AAV mutant. In the AAV mutant, an expression cassette of a therapeutic gene used for treating hearing disorders is inserted or carried, and additionally, the AAV mutant contains a gene sequence that encodes a viral capsid protein mutant.
Patent WO-2020010934-A1 (WO)
Inventor: YANG SHAOYAN
IPC: B02C21/00
Filed: 2019-05-27
Abstract: Provided is a grinding system for slag. The system comprises: a coarse crushing unit (100), the coarse crushing unit comprising a slag bin (110), a first feeder (120), and a coarse crusher (130) connected in sequence, the slag bin being provided with a grid screen (11); a secondary fine crushing unit (200), the secondary fine crushing unit comprising a secondary crushing surge bin (210), a second feeder (220), a secondary crusher (230), a vibrating sieve (240), a storage bin (250), a third feeder (260), and a fine crusher (270) connected in sequence, the vibrating sieve being disposed at the top of the storage bin, a surge bin (251) and a fine-ore bin (252) being defined in the storage bin, the surge bin being connected to the oversize outlet of the vibrating sieve, the fine-ore bin being connected to the undersize outlet of the vibrating sieve, and the secondary crushing surge bin being connected to the coarse crusher and the secondary crusher; and an ore grinding unit (300), the ore grinding unit comprising a fourth feeder (310), a ball mill (320), a pump sump (330), a slurry pump (340), and a cyclone (350) connected in sequence, the fourth feeders being connected to the fin-ore bin. Also provided is a grinding method for slag.
Patent WO-2020168651-A1 (WO)
Inventor: LIN XIAOFA
IPC: E06B3/96
Filed: 2019-05-29
Abstract: A compressing connection assembly and a composite frame, the compressing connection assembly comprises a base (8), a fixing seat (2) and a rotary knob (1); the base (8) is provided thereon with a fixed shaft (5), the fixing seat (2) is movably sheathed on the fixed shaft (5) by means of a shaft hole (18) and can rotate around the fixed shaft (5), the rotary knob (1) is in threaded connection to the fixed shaft (5), and when in a tightened state, the rotary knob (1) can fix the fixing seat (2) onto the base (8). The composite frame comprises a first border (20) and a second border (22) fitted to the first border (20). The compressing connection assembly (21) is mounted on the first border (20). When in a working position, the fixing seat (2) of the compressing connection assembly (21) can be compressed onto the second border (22). The mounting of the borders is convenient and efficient due to the compressing connection assembly.
Patent WO-2020155503-A1 (WO)
Inventor: ZHANG ZHIBING
IPC: B01J8/22
Filed: 2019-06-06
Abstract: 一种下置式渣油加氢乳化床微界面强化反应装置及方法，包括反应器主体（1）、反应器主体（1）下置的至少一个气泡破碎器（1-1、1-2），气液分离器（2）、循环泵（3）和换热器（4）。气体物料和液体物料首先送入破碎器（1-1、1-2），气体被破碎为微米级气泡，与液体剧烈混合形成气液乳化物后，进入反应器主体（1）中，由于微气泡低速和难聚并特性，在反应器主体（1）中形成气液乳化床反应体系，反应完成后反应物料进入气液分离器（2）中分离气体和液体，料液由循环泵（3）输送，经过换热器（4）后一部分采出，一部分进入破碎器（1-1、1-2）用于气泡破碎。
Patent WO-2020007198-A1 (WO)
Inventor: ZHANG DENGYIN
IPC: H04W4/70
Filed: 2019-06-20
Abstract: 本发明公开了一种车联网中基于D2D通信的紧急消息传输方法，首先对某车辆安全范围以内车辆集建立优先级指数，按照优先级指数由小到大的顺序依次与其建立D2D连接对传输消息，然后对安全范围以外的车辆集进行距离预测，根据预测距离建立优先级指数，按照优先级指数由小到大的顺序依次与其建立D2D连接对传输消息；如果出现相同的优先级指数，优先选择相同车道的车辆，本发明基于D2D通信实现安全预警信息的及时传输，进行安全预警，解决安全信息无法及时传播的技术问题，改善了交通消息传输性能，具有高可靠性和实时性。
Patent WO-2020007242-A1 (WO)
Title: Atomizer and electronic cigarette
Inventor: QIU WEIHUA
IPC: A24F47/00
Filed: 2019-06-28
Abstract: Disclosed are an atomizer and an electronic cigarette having the atomizer. The atomizer (100) comprises an atomization assembly (30) and a ventilation assembly (40), wherein the atomization assembly (30) comprises an atomization cavity, a heating member (34) and a liquid guide member (35); the heating member (34) is arranged inside the atomization cavity, at least part of the liquid guide member (35) is arranged inside the atomization cavity, the ventilation assembly (40) comprises a movable abutting member (42) and an elastic member (43) matching the abutting member (42), and when the ventilation assembly (40) is mounted in place, the part of the liquid guide member (35) that is located inside the atomization cavity is located between the abutting member (42) and the heating member (34), and the abutting member (42) abuts against the part of the liquid guide member (35) that is located inside the atomization cavity, under an elastic force of the elastic member (43), so that the part of the liquid guide member (35) that is located inside the atomization cavity is tightly pressed on the heating member (34).
Patent WO-2020020091-A1 (WO)
Inventor: HUANG WEIXIN
IPC: F21V23/00
Filed: 2019-07-22
Abstract: 一种自体成型弹性杆空间曲面编织结构体系，包括空间曲面的骨架结构，骨架结构包括一组弹性杆件（1），弹性杆件（1）通过杆体之间弯曲相互编织穿插、杆体之间各个连接点的连接形成自体成型网格状的骨架结构，连接点为铰接连接或刚接连接，弹性杆件（1）作为该骨架结构的受力构件以及空间曲面轮廓的形成构件；弹性杆件（1）包括主体骨架，主体骨架包括单杆（2）、双杆套合（3）或多杆聚合（4）三种形式，弹性杆件（1）还包括发光装置，结构体系还包括围护结构（10）。还包括一种自体成型弹性杆空间曲面编织结构体系的施工方法。本结构体系使用弹性材料，整体结构重量较小，材料运输方便，结构的建造和移动均简便。
Patent WO-2020020351-A1 (WO)
Title: Method for receiving and sending data, and communication apparatus
Inventor: WU YE
IPC: H04B7/0452
Filed: 2019-07-26
Abstract: The present application provides a method for receiving and sending data, and a communication apparatus. The method comprises: a terminal device receives a DMRS and data from a network device, the DMRS and the data being subjected to Alamouti encoding in a space domain and a frequency domain, or the DMRS and the data being subjected to the Alamouti encoding in the space domain and a time domain, the DMRS subjected to the Alamouti encoding being mapped onto a first DMRS port and a second DMRS port, and a modulation symbol of the first DMRS port being associated with the modulation symbol of a second DMRS port; and demodulate the data according to the DMRS. Therefore, the transmission solution of the DMRS corresponds to that of the data, thereby facilitating demodulation of the data by the terminal device. Moreover, complexity of interference estimation of the terminal device can be reduced.
Patent WO-2021022498-A1 (WO)
Inventor: SHI ZHIHUA
IPC: H04L5/00
Filed: 2019-08-06
Abstract: An information processing method, a UE, a network device, a chip, a computer-readable storage medium, a computer program product, and a computer program. The method comprises: a UE receives first downlink control information (DCI) used for scheduling first downlink data transmission (21). The first DCI is transmitted on a first control resource (CORESET) in a first CORESET group; and the first CORESET group comprises one or more CORESETs.