baber/WOPTO huggingface dataset:
Patent WO-2020082215-A1 (WO)
Title: 确定前导序列发射功率的方法和通信设备
Inventor: TANG HAI
IPC: H04W52/18
Filed: 2018-10-22
Abstract: 本申请实施例公开了一种确定前导序列发射功率的方法和通信设备，该方法包括：确定目标前导序列格式对应的功率偏移值；根据所述功率偏移值确定目标前导序列的发射功率，其中，所述目标前导序列与所述目标前导序列格式对应。本申请实施例的方法和通信设备，有利于实现多种前导序列格式下对应的前导序列的发射功率相同。
Patent WO-2020010762-A1 (WO)
Inventor: DOU XIN
IPC: A47G1/02
Filed: 2018-11-02
Abstract: 本实用新型提供了一种智能镜防水结构，包括前壳、后壳和连接线，所述前壳和后壳相连接并形成防水壳体，所述连接线穿设于所述前壳和所述后壳之间的连接处；所述前壳和所述后壳之间设置有密封条，所述连接线的外壁可活动地套设有密封圈，所述密封圈安装于所述连接线和所述防水壳体之间。本实用新型还提供了一种包括上述智能镜防水结构的智能镜子。采用本实用新型技术方案的智能镜及其防水结构，采用密封条进行前壳和后壳之间的密封，由此减少了生产成本，且密封条的安装更加方便，进而减少了密封条的安装工时与作业效率；连接线上可活动地设置有密封圈，由此在安装连接线时能够根据需求调整密封圈的位置，调整方便且使得密封圈的安装更加便捷。
Patent WO-2019091352-A1 (WO)
Title: 汽车座椅
Inventor: GOTO RYUICHIRO
IPC: B60N2/64
Filed: 2018-11-05
Abstract: 一种汽车座椅，其包括座椅靠背(11)，所述座椅靠背(11)包括骨架(10)，填充物(5)，位于所述座椅靠背(11)一侧的气囊(4)，以及共同包裹所述座椅靠背(11)的前包裹层(3)和背板(2)，所述背板(2)由硬质材料制成，其中，所述背板(2)包括所述座椅靠背(11)背侧的背板主体(21)以及所述座椅靠背侧面的侧延伸部(22)，所述背板(2)的侧延伸部(22)上包括至少一条弱化线(61,62)，以用于规范所述背板(2)的侧延伸部(22)在所述气囊爆破时的运动。该汽车座椅的背板(2)在气囊爆破时将具有预定的规范的运动轨迹，不会伤害乘客且不会发生座椅背板碎片导致气囊失效的情况，由此提供改善的安全性。
Patent WO-2020103084-A1 (WO)
Inventor: ZHANG CAIHUI
IPC: H02J7/10
Filed: 2018-11-22
Abstract: Disclosed are a charger and a charging management method. The charger comprises a high-power power supply module (100), a battery interface (1) detachably connected to a battery to be charged, a power supply module interface (2) connected to the high-power power supply module and a controller (3), wherein the battery interface comprises a power supply output interface (11) and a first communication interface (12), and the power supply module interface comprises a power supply input interface (21) and a second communication interface (22). The charging management method comprises: when a battery to be charged is connected to a battery interface, a controller acquiring, by means of a first communication interface, parameter information of the battery to be charged, and generating a charging trigger signal according to the parameter information of the battery to be charged, sending the charging trigger signal to a high-power power supply module by means of a second communication interface, and triggering the high-power power supply module to output a power signal corresponding to the battery to be charged; and a power supply output interface transmitting the power signal to the power supply output interface to charge the battery to be charged, wherein power signals corresponding to different types of batteries to be charged are different.
Patent WO-2019205614-A1 (WO)
Title: Phosphor, preparation method therefor, and white led
Inventor: SUN SHAOJUN
IPC: C09K11/78
Filed: 2018-11-23
Abstract: Disclosed are a phosphor, a preparation method therefor, and a white LED. The phosphor α-Ba 3 Y 1-x (BO 3 ) 3 : xD y 
 3+  of the present disclosure is obtained by doping D  y 
 3+ , and is a single matrix phosphor which can be excited by near ultraviolet light to emit white light, and is able to avoid color reabsorption between phosphors of multiple primary colors and energy loss thereof in the related art, thereby improving luminous efficiency; the phosphor is also able to avoid the problem of color shifting caused by different ratio adjustment and lifetime attenuation in phosphors of multiple primary colors; In addition, the phosphor of the present disclosure is easy to prepare, has low production costs, high luminous intensity, and high stability, can be effectively excited by near ultraviolet light, and can be used for white LED display and illumination or backlight source of a liquid crystal display.
Patent WO-2020077744-A1 (WO)
Title: Narrow-frame display
Inventor: XU HUAN
IPC: G09F9/30
Filed: 2018-11-27
Abstract: Disclosed is a narrow-frame display, comprising a middle frame (10), a glass cover plate (20), and a display panel (30) attached to the glass cover plate (20). The display panel (30) comprises a display portion (301), and a bent portion (302) located on one side of the display portion (301) and connected to the display portion (301), with a gap being formed between the bent portion (302) and the glass cover plate (20). The middle frame (10) comprises a bottom face support portion (101) and a side face support portion (102), with the side face support portion (102) being provided with a groove (102A). A part, corresponding to the gap, of the glass cover plate (20) is connected to the side face support portion (102). The bent portion (302) of the display panel (30) is accommodated inside the groove (102A).
Patent WO-2020107331-A1 (WO)
Inventor: SONG JIACHENG
IPC: G08B29/18
Filed: 2018-11-29
Abstract: Provided are a fire alarm confirmation method for a smoke detector, apparatus and a terminal device, comprising: when fire alarm occurrence information is detected, acquiring a temperature value collected by a temperature sensor, and determining whether the temperature value is higher than a preset fire alarm temperature (S101); when the temperature value is higher than the preset fire alarm temperature, sending fire alarm information to a fire alarm processing department (S102). The method can solve that in a current fire alarm solution, when a smoke detector is alerted, in order to avoid the false alarm phenomenon of the smoke detector, relevant personnel need to confirm the fire at the alarm site, which can consume longer time for confirmation of the fire condition and cannot timely alarm to the fire processing department to easily cause fire expanding and cause large loss of life and property.
Patent WO-2020118749-A1 (WO)
Title: 切断机及切断机的控制方法
Inventor: LU JIANKAI
IPC: B21F11/00
Filed: 2018-12-20
Abstract: 一种切断机，用于对挤出机(300)挤出的长条状产品(200)进行切断，包括机架(110)、控制装置(120)以及分别设于机架(110)上的第一感应装置(130)、第二感应装置(140)、拖动装置(150)和切断装置(160)。一种控制上述切断机的控制方法，通过控制装置(120)接收第一感应装置(130)和第二感应装置(140)的感应信号以控制切断机的输送速度。该控制方法使切断机进行自动调整，防止切断机和挤出机之间的运行速度差异而导致切断机和挤出机之间的产品拉断或堆积。
Patent WO-2019128873-A1 (WO)
Inventor: XIANG ZHENGZHENG
IPC: H04B7/06
Filed: 2018-12-21
Abstract: Disclosed are a beam training method and a relevant device. The method comprises: a first communication device sending sidelink control information (SCI) to a second communication device, wherein the SCI is used for instructing the first communication device to send at least one channel state information reference signal (CSI-RS) to the second communication device; and the first communication device sending the at least one CSI-RS to the second communication device according to the SCI, wherein the at least one CSI-RS is used for the second communication device to determine that a beam corresponding to a CSI-RS, having the greatest signal intensity, in the at least one CSI-RS is a beam for communication between the second communication device and the first communication device. By means of the embodiments of the present application, a CSI-RS for beam training is dynamically sent according to the instruction of SCI, thus improving the flexibility of beam training and the efficiency of beam training.
Patent WO-2020057012-A1 (WO)
Title: 一组与烟碱乙酰胆碱受体具有高度亲和力能快速起效的眼镜蛇神经毒素分子在镇痛上的应用
Inventor: QI ZHANKAI
IPC: A61K38/17
Filed: 2019-08-13
Abstract: 一种和烟碱乙酰胆碱受体具有高度亲和力的神经毒素分子单体，具有A链眼镜蛇毒素或A链眼镜蛇毒素B所示的氨基酸序列的眼镜蛇神经毒素多肽，可以用于治疗病人或宿主疼痛。
Patent WO-2021092709-A1 (WO)
Title: 新可再生清洁能获取方法及系统
Inventor: MENG WEIPING
IPC: H02J7/32
Filed: 2019-11-12
Abstract: 一种保健能获取方法和系统，方法主要包括：(1)用者注册登录，(2)使用保健能获取装置获取保健能及其信息，(3)可用化变流转换，(4)使用保健能，(5)结算受益；系统主要包括：(1)保健能信息获取子系统，(2)保健能信息服务器及通信网，(3)保健能获取装置，(4)保健能可用化变流装置，(5)保健能输出控制子系统。该方法和系统实现了将日常保健运动释放出的能量转化成可用能量，既保健又生产了清洁电能。
Patent WO-2019137400-A1 (WO)
Title: Exhaust hood, joint assembly for exhaust hood, and cleaning system
Inventor: YANG XINGXING
IPC: F24C15/20
Filed: 2019-01-09
Abstract: A joint assembly for an exhaust hood, a cleaning system (100) and an exhaust hood. The exhaust hood comprises an external cleaning branch (30) and an external cleaning assembly (31) detachably provided on the external cleaning branch (30) by means of the joint assembly, the external cleaning assembly (31) having an external cleaning part (311) for outputting a cleaning medium, the joint assembly comprising: a branch joint part (32), the branch joint part (32) being connected to an outlet end of the external cleaning branch (30); an external joint part (312), the external joint part (312) being connected to the external cleaning part (311) and detachably connected to the branch joint part (32), and when the external joint part (312) is connected to the branch joint part (32), an outlet of the branch joint part (32) communicating with an inlet of the external joint part (312), and when the external joint part (312) is separated from the branch joint part (32), the outlet of the branch joint part (32) being closed.
Patent WO-2020150941-A1 (WO)
Inventor: CHEN HANLIANG
IPC: A61H1/02
Filed: 2019-01-23
Abstract: The present invention relates to the technical field of medical care devices, and discloses a comprehensive care device for vegetative and fully and semi-paralysed patients, comprising a support frame and a support body, the support body being movably connected to the support frame; the support body has an upward-facing upper end face, and the lower end face of the support body has a downwardly recessed human-shaped cavity, the bottom of the human-shaped cavity having a curved support face for bearing the back of the patient; the support body comprises a plurality of joint members, the plurality of joint members being mutually rotatably connected; the support body forms multiple states by means of the mutual rotation between the joint members; the joint members are mutually rotatably connected such that, by means of a rotation operation of the joint members, the support body can form multiple shapes; whilst rotating, the joint members can drive the whole body of a vegetative person to move, and setting the joint members to rotate at fixed times can prevent vegetative and fully and semi-paralysed patients from suffering bed sores, muscle atrophy, and joint stiffness due to poor internal circulation as a result of prolonged bed rest; the present invention does not require manual long-term care, greatly reducing the difficulty and the cost of care.
Patent WO-2020024606-A1 (WO)
Title: Trocar housing and trocar
Inventor: SUN BAOFENG
IPC: A61B17/00
Filed: 2019-04-02
Abstract: Disclosed are a trocar housing and a trocar. The trocar housing comprises a first housing component, a second housing component, and a locking mechanism for selectively connecting the first housing component to the second housing component. The locking mechanism comprises locking members and matching members. The locking member is provided in the second housing component. The matching member is provided in the first housing component. Under the elastic force of an elastic member, the locking members are engaged with the matching members. Under the function of an external force, the locking member overcomes the elastic force to generate the motion so that the locking member is separated from the matching member. Engaging and separating achieve the selective connection between the first housing component and the second housing component. The motion comprises one or a combination of more than two of translation, elastic deformation, and pivot. The trocar comprises the trocar housing. According to the trocar housing in the present invention, the selective connection between the two housing components is achieved by pressing the locking mechanism, and the jamming defect of the rotary locking mechanism is overcome.
Patent WO-2020199136-A1 (WO)
Title: Système laser pour lidar
Inventor: PAN ZHENGQING
IPC: G01S17/93
Filed: 2019-04-02
Abstract: L'invention concerne un système laser. Le système laser (1000) comprend : un laser d'injection (1003) configuré pour produire une séquence d'impulsions de lumière d'injection (1013), la séquence d'impulsions de lumière d'injection (1013) étant produites avec des intervalles de temps variables dans un cycle de balayage ; un laser de pompe (1001) configuré pour produire une lumière de pompe (1011) ayant une amplitude variable dans le cycle de balayage ; et une unité de commande (1009) configurée pour générer une commande destinée au laser de pompe (1001) pour synchroniser la lumière de pompe (1011) avec la séquence d'impulsions de lumière d'injection (1013).
Patent WO-2020199231-A1 (WO)
Inventor: ZHOU PING
IPC: G06N3/08
Filed: 2019-04-09
Abstract: 一种面向盘磨系统粉体粒度的随机分布控制实验装置及方法，属于分布控制技术领域。实验装置包括螺旋喂料控制装置（1）、磨机转速调节装置（2）、磨盘间隙伺服控制装置（3）、取样装置（4）、激光粒度仪（6）、控制柜（7）和上位机（8）；实验装置的控制方法包括：1)初始设置；2)启动盘磨系统；3)取样装置（4）进行取样；4)激光粒度仪（6）检测实际粉体粒度分布的PDF形状；5)通过随机分布控制算法对初始设置进行更新。该装置和方法可以用于验证一系列随机分布控制算法，为教学和科研提供较好的实验平台；可以有效实现随机分布系统输出随机变量的非高斯分布形状的控制，而且也可以对输出随机变量的均值和方差进行有效控制。
Patent WO-2020181609-A1 (WO)
Inventor: LI SHUJIA
IPC: F24F1/029
Filed: 2019-04-15
Abstract: The present invention relates to the technical field of air-conditioning, in particular relates to an integrated kitchen air conditioner. The present invention aims to solve the problem that an existing kitchen air conditioner is inconvenient to mount and occupies indoor space. With this purpose, the integrated kitchen air conditioner of the present invention comprises a cabinet, wherein the cabinet is internally provided with an upper evaporation chamber, a refrigerating chamber and a condensation chamber from top to bottom; the cabinet is provided with a refrigeration air outlet corresponding to the upper evaporation chamber, and the refrigeration air outlet is configured with an air outlet plate capable of being opened and closed; a refrigerating air outlet is provided between the upper evaporation chamber and the refrigerating chamber, and the refrigerating air outlet is configured with an automatic door capable of being opened and closed; the upper evaporation chamber is provided with an upper evaporator and an upper fan; and the condensation chamber is provided with a compressor, a condenser and a throttling element, and the compressor, the condenser, the throttling element and the upper evaporator are successively connected via pipelines. The integrated kitchen air conditioner of the present invention can integrate multiple functions in one machine body while adjusting the temperature of a kitchen, thereby effectively saving on space in the kitchen.
Patent WO-2019206073-A1 (WO)
Inventor: ZHAO YOUPING
IPC: H04L27/26
Filed: 2019-04-22
Abstract: L'invention concerne un dispositif électronique et un procédé de communication sans fil, ainsi qu'un support d'informations lisible par ordinateur. Le dispositif électronique comprend : un circuit de traitement conçu pour : construire un diagramme de chevauchement de brouillage en fonction d'une relation de brouillage/coexistence entre des systèmes d'application de ressource dans une plage de gestion, un point de connexion du diagramme de chevauchement de brouillage représentant un ou plusieurs systèmes d'application de ressource et un bord du diagramme de chevauchement de brouillage représentant l'existence d'un brouillage entre les systèmes d'application de ressources représentés par deux points de connexion liés au bord; éliminer un ou plusieurs bords dans le diagramme de chevauchement de brouillage de façon à permettre au diagramme de chevauchement de brouillage de satisfaire une condition prédéterminée après l'élimination; et effectuer une attribution de canal/ressource en fonction du diagramme de chevauchement de brouillage réglé.
Patent WO-2020220344-A1 (WO)
Title: Communication method and communication device
Inventor: WANG JIANGUO
IPC: H04L25/49
Filed: 2019-04-30
Abstract: Provided are a communication method and communication device, the method specifically comprising: a first device determining a time-domain resource occupied by a first signal and a data signal, the first signal comprising a reference signal and an interference cancellation signal; a first reference signal in the reference signal occupying continuous resources on a first end of the time domain resource, and a second reference signal in the reference signal occupying continuous resources on a second end of the time domain resource, the interference cancellation signal being used for eliminating the interference of the data signal by the reference signal; the first device determining the first signal and the data signal carried on the time-domain resource; the first device sending the first signal and the data signal on the time-domain resource. Thus the reference signals at the beginning and the end of the time-domain resource may be continuous, and the crosstalk between the data signal and the reference signal caused by the nonlinear characteristics of a PA can be eliminated.
Patent WO-2020228009-A1 (WO)
Title: Method for quantitatively detecting deletion of human cdkn2a gene copy, primers and use thereof
Inventor: DENG DAJUN
IPC: C12Q1/6844
Filed: 2019-05-16
Abstract: Provided are a primer pair and a probe set, wherein same have oligonucleotide sequences as shown in SEQ ID NO: 1, SEQ ID NO: 2 and SEQ ID NO: 3, and a primer pair and a probe set of a reference sequence, wherein same have oligonucleotide sequences as shown in SEQ ID NO: 4, SEQ ID NO: 5 and SEQ ID NO: 6. Further provided is the use of a primer pair and a probe set for detecting the common deletion region, "chr9:21970277-21985225,hg19", of CDKN2A in the preparation of a kit for quantitatively detecting the deletion of a human CDKN2A gene copy in a DNA sample to be tested. The new method and the specific primer pair and probe can simply, conveniently and specifically detect the deletion of the CDKN2A gene copy in the sample, and have a higher sensitivity than conventional detection methods for copy deletion, thereby making the detection of the deletion of the CDKN2A gene copy in a single sample with unknown coordinates of deletion possible for the first time, and having application prospects.
Patent WO-2020211151-A1 (WO)
Title: Special-shaped display
Inventor: HAN BAIXIANG
IPC: H01L27/32
Filed: 2019-05-23
Abstract: The present invention provides is a special-shaped display device. The special-shaped display device comprises: a special-shaped base substrate, a circuit layer provided on the base substrate, an insulating layer covering the circuit layer and the base substrate, and a display layer provided on the insulating layer; the base substrate comprises a first area located at the middle of the base substrate and a second area surrounding the first area, the circuit layer is provided in the first area, and the display layer is provided in the first area and the second area; the circuit layer comprises a GOA circuit and a pixel circuit located on both sides of the GOA circuit, the pixel circuit comprises a plurality of driving units arranged in an array, the display layer comprises a plurality of OLEDs arranged evenly, the insulating layer is provided with a via in correspondence to each OLED, each OLED is electrically connected to one driving unit correspondingly by means of one via, each driving unit is electrically connected to the GOA circuit, and the GOA circuit and the pixel circuit are integrated in the rectangular first area so that the circuit structure is simplified and bezel-less display is achieved.
Patent WO-2020155491-A1 (WO)
Inventor: CHEN YINGCONG
IPC: H04L29/12
Filed: 2019-05-30
Abstract: 本申请涉及云技术领域，尤其是一种目标地址匹配优化技术，具体公开了一种基于地理位置的智能解析域名方法，该方法包括DNS服务器接收用户在终端设备上触发的目标网站的访问请求，所述访问请求包括所述目标网站的URL及所述终端设备所在地的位置信息；所述DNS服务器根据所述URL确定所述目标网站的IP集群，所述IP集群包括指至少两个备选IP地址等步骤，本申请还公开了一种基于地理位置的智能解析域名装置，该装置用于执行本申请公开的一种基于地理位置的智能解析域名方法。本申请能够缩短DNS解析系统解析URL所需的时间，进而缩短用户等待时间。
Patent WO-2020164211-A1 (WO)
Inventor: HUANG JINLUN
IPC: H04L29/06
Filed: 2019-06-17
Abstract: 本申请提供了一种数据传输方法、装置、终端设备及介质，适用于数据处理技术领域，该方法包括：基于待加密数据的文件类型和文件体积进行片段提取，得到多个数据片段以及位置信息；对数据片段进行随机排序合并，得到合并数据以及每个数据片段在合并数据中的位置信息；查找合并数据的文件体积对应的不可逆加密算法以及可逆加密解密算法；基于不可逆加密算法对合并数据进行处理得到校验码，并基于可逆加密解密算法对位置信息进行处理，得到加密信息；将校验码和加密信息，与待加密数据一同进行数据传输。本申请实施例相对固定单一的处理算法其破解难度指数上升，使得不法分子无法预知可能使用的算法以及可能得到的结果，更难以破解对应的过程。
Patent WO-2020001363-A1 (WO)
Title: 喙轮压旋动力机及其动力系统
Inventor: LIAO ZICHENG
IPC: F01D1/04
Filed: 2019-06-20
Abstract: 一种喙轮压旋动力机，包括机壳（5），机壳内设有转子（4），转子上固定设置有至少一个具有喙齿（61）的喙轮（6），位于喙轮（6）外侧的机壳（5）上设置有与流体进口（15）相连通的流体储存分配腔（17），在流体储存分配腔（17）内设置有与喙轮（6）相对应的流体导向分配环（14），流体导向分配环（14）上设置有加速流体的流体喷嘴（14-1），流体喷嘴（14-1）喷出的流体驱动喙轮（6）转动。一种动力系统也被公开。
Patent WO-2020252780-A1 (WO)
Inventor: LIU RONGZHANG
IPC: C02F9/14
Filed: 2019-06-21
Abstract: A smart plant protection and maintenance system. The system comprises a planting unit, a disinfection subsystem, a fertilization subsystem and an irrigation subsystem. The planting unit comprises at least one of a roof greening unit (10), a greenbelt unit (20), a farmland improvement unit (30), a greenhouse improvement unit (40), a coastal mudflat improvement unit (50), and an artificial purification unit (60); and the planting unit further comprises an infiltration structure, the infiltration structure being connected to the disinfection subsystem, the fertilization subsystem, and the irrigation subsystem. As such, classification, collection, processing and transportation of waste can be achieved, realizing the scientific use of reutilization, resourcing and reduction of waste. The present invention is not only environmentally friendly, but also allows plants to thrive, in particular achieving safe, high-quality, efficient and high-yield crops; in addition, by means of the present invention, urban and rural areas can be greened and beautified, harmony between humans and nature is promoted, and a practical solution is provided for the sustainable development of mankind.
Patent WO-2019242776-A1 (WO)
Title: 无线通信方法及装置
Inventor: HUA MENG
IPC: H04W72/04
Filed: 2019-06-24
Abstract: 本申请提供一种无线通信方法及装置，其中方法包括：终端侧设备接收来自网络侧设备在第一频段内发送的物理层信令；终端侧设备确定第二频段内第一时间传输单元的序号；其中，第一时间传输单元包括物理层信令指示的时间资源，第一时间传输单元的序号大于或等于第二频段内第二时间传输单元的序号，物理层信令的结束时间在第二时间传输单元的时间范围内，第一频段与第二频段的子载波间隔不同。本申请提供的无线通信方法及装置，能够使终端侧设备确定的第二频段内通信数据所使用的时间资源所在的第一时间传输单元的序号，小于第一频段内物理层信令结束时刻所对应的第二频段内第二时间传输单元的序号，从而提高了终端侧设备的通信效率。
Patent WO-2020038098-A1 (WO)
Inventor: YING PENGFEI
IPC: G06F21/62
Filed: 2019-06-25
Abstract: L'invention concerne un procédé et un appareil d'interrogation de données. Le procédé comporte les étapes consistant à: déterminer plusieurs identifiants de données utilisés dans l'interrogation actuelle, la pluralité d'identifiants de données comportant des identifiants de données cibles et des identifiants de données de brouillage; effectuer respectivement un chiffrement homomorphique sur un poids d'interrogation de chaque identifiant de données pour obtenir un poids de chiffrement de chaque identifiant de données, le poids d'interrogation des identifiants de données cibles valant un, et le poids d'interrogation des identifiants de données de brouillage valant zéro; envoyer la pluralité d'identifiants de données et leurs poids de chiffrement à un détenteur de données, de telle sorte que le détenteur de données effectue une pondération sur les données correspondant aux identifiants de données selon le poids de chiffrement; et recevoir un résultat pondéré renvoyé par le détenteur de données, et effectuer un déchiffrement homomorphique sur le résultat pondéré pour obtenir un résultat d'interrogation.
Patent WO-2020244009-A1 (WO)
Title: Projector and ultra-short throw digital light processing projector
Inventor: ZHOU BOYU
IPC: G03B21/14
Filed: 2019-06-28
Abstract: An ultra-short throw digital light processing projector, comprising: a projector main machine (100) and a positioning rod (908); the projector main machine (100) comprises a projector main machine housing (90); and the positioning rod (908) is connected to a lower housing (902), and the length of the positioning rod (908) is adjustable.
Patent WO-2021000178-A1 (WO)
Title: 马达激励信号生成方法、装置和计算机设备
Inventor: QIN YINGMING
IPC: H02P25/032
Filed: 2019-06-30
Abstract: 一种马达激励信号生成方法、装置和计算机设备，包括：获取目标马达的冲击响应函数以及阻抗曲线(S102)；获取噪信比参数和与所述目标马达对应的目标振动信号(S104)；根据所述冲击响应函数、所述阻抗曲线、所述噪信比参数以及所述目标振动信号生成与所述目标振动信号对应的目标马达激励信号(S106)。上述方式，提高了马达激励信号的生成效率以及准确性。