baber/WOPTO huggingface dataset:
Patent WO-2018228161-A1 (WO)
Title: 轨道车辆控制系统、轨道车辆、轨道系统以及运输系统
Inventor: YANG GUOQIANG
IPC: G05D1/02
Filed: 2018-05-24
Abstract: 一种轨道车辆控制系统、一种轨道车辆（4）、一种轨道系统以及一种运输系统。其中，轨道车辆控制系统基于导航传感器（10）、信息收发装置（11）和移动控制装置实现基于导轨带（2）的定位和接收中央计算机（5）发送的移动要求，并进而控制轨道车辆（4）按照移动要求沿导轨带（2）移动。轨道车辆控制系统结构简单、通过安装到现有车辆上即可改装成轨道车辆（4），进而应用于运输系统，可以极大提高道路和车辆的利用率，减少车辆的数量，从而解决交通拥堵、停车难等问题，同时减少车辆尾气污染。
Patent WO-2018219248-A1 (WO)
Inventor: WANG HEJUN
IPC: H04W36/06
Filed: 2018-05-28
Abstract: 本申请提供了一种数据传输的方法，终端设备和网络设备，该方法包括：终端设备获取第一配置信息，该第一配置信息至少包括一个第一承载标识和该第一承载标识对应的路径配置信息，该第一承载标识对应的路径配置信息包括直连链路传输路径和网络设备中转传输路径中的至少一种；该终端设备获取第一业务数据和该第一业务数据对应的第二承载标识；该终端设备根据该第一承载标识、该第二承载标识、该路径配置信息为该第一业务数据选择传输路径；该终端设备在该传输路径上传输该第一业务数据。
Patent WO-2019178946-A1 (WO)
Inventor: HE CHAO
IPC: A61N1/04
Filed: 2018-05-30
Abstract: The present application relates to the technical field of medical devices, and in particular, to an electrode patch. The electrode patch is connected to a detecting host; the detecting host comprises multiple connectors; the electrode patch comprises a patch base, and the front side of the patch base is provided with a first electrode, a ground electrode, and a second electrode which are used for being electrically connected to the connectors, respectively, the ground electrode being located between the first electrode and the second electrode. The connectors can respectively detect the potential at the first electrode and the potential at the second electrode, and a potential difference between the first electrode and the second electrode at each moment is calculated by means of the detecting host; at this time, the first electrode is a working electrode and the second electrode is a reference electrode placed at a relative zero potential point of a body. In this way, the brain wave data of a user when using the electrode patch can be obtained by processing the potential difference between the first electrode and the second electrode.
Patent WO-2019169772-A1 (WO)
Inventor: WANG JIANZONG
IPC: G06T7/00
Filed: 2018-06-05
Abstract: Provided is a picture processing method, comprising: training a sample picture library, so as to obtain a classification function of a sample picture with a marker box and a sample picture without a marker box; calculating a classification value of an original picture based on the classification function, and if the classification value meets a first pre-set condition, determining that the original picture comprises a marker box drawn using a pre-set color; converting the original picture from an RGB space into an HSV space, so as to obtain an HSV picture; setting a binarization threshold value according to a value range, in the HSV space, of the pre-set color, and carrying out binarization processing on each pixel in the HSV picture, so as to obtain a binary picture; and extracting, from the binary picture, location information of a target contour, and cropping the original picture according to the location information, so as to obtain a local picture corresponding to the marker box. Further provided is an electronic apparatus and a storage medium. By means of the present application, a local picture corresponding to a marker box can be quickly and accurately cropped from an original picture.
Patent WO-2019007185-A1 (WO)
Title: Numerically controlled veneer lathe without chucking shaft
Inventor: WANG CHENGRUI
IPC: B27L5/02
Filed: 2018-06-06
Abstract: Disclosed is a numerically controlled veneer lathe without a chucking shaft, the veneer lathe comprising a machine base (1), a veneer cutting knife device (2), a single-roller device (3), a double-roller device (4) and a PLC variable-frequency control system (5), wherein a plate pressure scale device (6) is arranged between the veneer cutting knife device (2) and the single-roller device (3); a fixing frame (7) is arranged at an upper end of the machine base (1) at two ends of the veneer cutting knife device (2); the fixing frame (7) is provided with a knife rest body rotating sleeve, a beveled track and a single-roller feed transmission device; an inner side of the fixing frame (7) is provided with a pressure scale slideway (11); a front portion of the veneer cutting knife device (2) is connected to the knife rest body rotating sleeve (12), and a rear portion of the veneer cutting knife device (2) is hinged to a power transmission shaft (13); two ends of the single-roller device (3) are respectively connected to the beveled track (17); and a single-roller support (16) is connected to the single-roller feed transmission device.
Patent WO-2019237297-A1 (WO)
Title: Processes for preparing compounds/intermediates useful in the treatment of viral infections
Inventor: PEETERS KOEN
IPC: C07H19/10
Filed: 2018-06-14
Abstract: An improved process for preparing the compound (I) is provided: which may be used in the synthesis of e.g. AL-335; AL-355 is a nucleoside inhibitor of NS3B polymerase, which plays an important role in the replication of the hepatitis C virus.
Patent WO-2020000544-A1 (WO)
Inventor: SHEN SANDRA
IPC: C08J9/36
Filed: 2018-07-20
Abstract: 一种环境湿度调节物品，用于将环境湿度调节控制在55～68％，包括：基材，具有一定的吸水性能；调湿层，涂覆在基材的表面，由调湿组合物构成，其中，每立方厘米基材中负载有0.54～0.74克调湿组合物，调湿组合物包含柠檬酸盐、乳酸盐和甲酸盐中的任意一种和水，柠檬酸盐为柠檬酸钠、柠檬酸钾、柠檬酸钙中的至少一种，乳酸盐为乳酸钠、乳酸钾中的至少一种，甲酸盐为甲酸钠、甲酸钾中的至少一种，柠檬酸盐的质量分数范围是33.3～84.2％，乳酸盐的质量分数范围是33.3～84.2％，甲酸盐的质量分数范围是33.3～84.2％，柠檬酸盐、乳酸盐和甲酸盐的总质量分数范围在33.3～84.2％。基材的吸水性能为每立方厘米基材吸水量不小于0.5克。
Patent WO-2019019988-A1 (WO)
Title: Packaging composition and application, packaging film containing same and preparation method therefor
Inventor: XU TAO
IPC: C09J7/00
Filed: 2018-07-24
Abstract: Disclosed in the present invention are a packaging composition and an application, a packaging film containing the same, and a preparation method therefor: a polymer matrix of a packaging composition comprises a highly branched polyethylene, which is an ethylene homopolymer having a branching degree of not less than 40 branches/1000 carbons. The packaging composition provided by the present invention has good volume resistivity, aging resistance, and processability, while being low cost.
Patent WO-2020042070-A1 (WO)
Inventor: LI YANSHAN
IPC: G06K9/62
Filed: 2018-08-30
Abstract: Disclosed are a method for improving classification accuracy of a hyperspectral image, a device, an apparatus, and a storage medium. The method comprises: establishing a third-order tensor of a pre-determined local region of a hyperspectral image, performing tensor decomposition on the third-order tensor, and obtaining a third-order core tensor corresponding to the pre-determined local region; traversing each positive slice in the third-order core tensor, and establishing a statistical feature histogram of each positive slice by means of a pre-determined encoding function; and joining the statistical feature histogram of each positive slice, obtaining a statistical histogram of the pre-determined local region, and classifying the hyperspectral image by means of the statistical histogram of the pre-determined local region. Compared to the prior art, the statistical histogram obtained in embodiments of the present invention reflects information in a spatial domain of a hyperspectral image as well as that of a spectral domain, thereby effectively improving the classification accuracy of hyperspectral image classification.
Patent WO-2020029379-A1 (WO)
Title: Monosaccharide exotype algin lyase aly-6 having m-tendency, coding gene thereof and use thereof
Inventor: HAN WENJUN
IPC: C12N9/88
Filed: 2018-09-20
Abstract: A monosaccharide exotype algin lyase Aly-6 having M-tendency, and a coding gene thereof and use thereof. The amino acid sequence of the monosaccharide exotype algin lyase Aly-6 having M-tendency is shown as SEQ ID NO. 2. The nucleotide sequence encoding Aly-6 is shown as SEQ ID NO. 1. Aly-6 is obtained from the genome of bacterium MY04 of genus Flammeovirga, and can not only continuously degrade guluronic acid fragments of algin by means of external cleavage of monosaccharides, but also continuously degrade mannuronic acid fragments by means of external cleavage of monosaccharides, however, is more apt in degrading the mannuronic acid fragments.
Patent WO-2019232991-A1 (WO)
Inventor: WANG JIANZONG
IPC: G10L15/26
Filed: 2018-09-27
Abstract: 一种将会议语音识别为文本的方法，电子设备及存储介质。所述方法包括：通过语音识别技术将待识别的会议语音转化为文本，作为初始语音识别文本（S11）；将初始语音识别文本与预设文本数据库进行匹配，得到匹配后的语音识别文本（S12）；根据匹配后的语音识别文本生成具有可编辑状态的语音识别文本草稿（S13）；当侦测到语音识别文本草稿上接收到了编辑操作后，根据所述编辑操作后的语音识别文本生成具有不可编辑状态的语音识别文本，作为最终语音识别文本（S14）。所述方法，电子设备及存储介质通过对待识别的语音进行初步识别后，与预设文本库进行第一次匹配，再通过人工进行第二次确认，有效的保证文本输出内容的正确性，减少会议内容的校对工作量，提升了效率。
Patent WO-2019091326-A1 (WO)
Title: Commutateur sélectif en longueur d'onde à bande passante large
Inventor: JIANG ZHIPING
IPC: G02F1/313
Filed: 2018-11-01
Abstract: La présente invention concerne des procédés et un appareil qui configurent une bande passante plus large pour un ou plusieurs canaux d'un commutateur sélectif en longueur d'onde (WSS). Lorsqu'un chemin de bande passante plus large WSS et un commutateur de sélection de bande passante de largeur normale sont utilisés en combinaison, la diaphonie qui peut être introduite par le chemin de bande passante plus large WSS peut être atténuée. La bande passante plus large WSS peut fournir une bande passante qui permet à une bande passante maximale de signal de passer sur un canal donné et d'éviter qu'un signal soit atténué aux bords du canal, en particulier lorsque des canaux ont un espacement de canal réduit, par exemple avec un espacement de 50 GHz.
Patent WO-2020048003-A1 (WO)
Title: Activation device for dry chemical fire extinguisher
Inventor: Deng xinchang
IPC: A62C37/14
Filed: 2018-11-16
Abstract: Existing dry chemical fire extinguishers generally employ spray switches as activation elements and temperature-sensing glass spheres as spray activation members, and are activated when the temperature-sensing glass spheres burst. The temperature-sensing glass spheres are mainly burst by means of temperature-controlled activation and mechanical activation. Most existing dry chemical fire extinguishers employ temperature-controlled activation. Provided is an activation device for a dry chemical fire extinguisher, wherein a holding plate (2) is fixedly connected to a sleeve (4), a heating wire (1) is fixedly provided at the holding plate (2), A rotary shaft (5) is provided at one end of a curved section of the sleeve (4), a spring (6) is provided at the other end thereof, and a connection terminal (7) is fixedly provided inside a distal end of the sleeve (4). The device of the present invention has the advantages of: an electric resistance wire is heated to trigger temperature-controlled activation of a temperature-sensing glass sphere, and is fixed to the temperature-sensing glass sphere by means of a spring (6); a welding technique is used to connect a heating wire (1) to ensure a stable and secure connection; and the connection terminal (7) enables convenient connection of an external wire.
Patent WO-2020103112-A1 (WO)
Inventor: WANG XIANGQI
IPC: B26B19/14
Filed: 2018-11-23
Abstract: Disclosed is a shaver, comprising a handle (7) and a shaving head (1). The handle (7) and the shaving head (1) are connected by means of a pivot assembly (8). The pivot assembly (8) comprises a connector (2), a floating ring (3), and a universal joint (4). The connector (2) is connected to the handle (7), and the floating ring (3) is connected to the shaving head (1) and the connector (2). The universal joint (4) is provided with a first rotating portion provided along the X-axis direction and a second rotating portion provided along the Y-axis direction. The universal joint (4) is rotationally matched with the connector (2) along the X axis by means of the first rotating portion, and is rotationally matched with the shaving head (1) by means of the second rotating portion. The connector is fixedly mounted on the handle, and the universal joint can rotate about the X-axis direction with respect to the connector by means of the first rotating portion; in addition, the shaving head can rotate about the Y axis with respect to the universal joint by means of the second rotating portion of the universal joint; therefore, the advantages of the shaver are that the shaving head can pivot with respect to the handle in various directions, so that during a shaving process, the shaving head can be automatically adjusted to adapt to the contour of the skin, thereby achieving an optimal shaving effect.
Patent WO-2019063026-A1 (WO)
Title: Method and test kit for supplementary screening of common mental disorders
Inventor: WAN CHUNLING
IPC: A61K49/00
Filed: 2018-11-23
Abstract: A niacin skin testing-based method and test kit for supplementary diagnosis of mental disorders. The reagent composition or the test kit of the present invention can be used in the supplementary testing or diagnosis of a specific group of people, especially male patients, to determine whether the patient has a mental disorder (including schizophrenia and affective disorders). The testing of the present invention has excellent specificity and is high in accuracy. Further, the reagent composition is highly accurate and may also provide information useful for distinguishing between schizophrenia and an affective disorder.
Patent WO-2019120074-A1 (WO)
Inventor: ZHAO WEI
IPC: H04N1/44
Filed: 2018-12-04
Abstract: 本发明提供一种成像方法、成像设备及成像系统，其中，方法包括：当接收到移动终端发来的归属于所述移动终端的终端标识时，向云服务器发送成像请求消息，所述成像请求消息包括：所述终端标识和与所述移动终端进行通信的通信参数，以使所述云服务器根据所述终端标识对所述移动终端的身份进行验证、并在身份验证通过后根据所述通信参数在所有发送成像请求消息的成像设备中确定一个待执行成像任务的成像设备以向该成像设备发送成像作业；当接收所述云服务器发送的成像作业时，根据所述成像作业执行成像任务。本发明提供的成像方法、成像设备及成像系统能够提高成像过程的便捷性。
Patent WO-2019242254-A1 (WO)
Title: 一种支持隐私保护功能的图像区域复制检测方法
Inventor: WENG JIAN
IPC: H04L29/08
Filed: 2018-12-14
Abstract: 一种支持隐私保护功能的图像区域复制检测方法，包括：用户端，N个相互独立的云服务端，其中部分服务端用于密文存储，部分服务端用于密文计算；用户端利用图像加密算法将图像分拆为多个密文，分别交给用于密文存储的服务端，由这些服务端和用于密文计算的服务端通过交互和计算完成密文空间下对图像区域复制篡改操作的检测和定位；最后每个用于密文存储的服务端均获得疑似篡改区域，用于密文存储的服务端将结果发送给用户端。云服务端在不知晓图像内容的前提下，提供有效的区域复制取证服务，实现对篡改操作的检测和定位，相比于传统区域复制取证工具或服务，本方法可以提供用户图像内容的隐私保护。
Patent WO-2019134514-A1 (WO)
Title: 像素排布结构、其制作方法、显示面板、显示装置和掩模板
Inventor: WANG YANGPENG
IPC: H01L27/32
Filed: 2018-12-19
Abstract: 一种像素排布结构包括：在第一方向上排列的多个第一组子像素，所述多个第一组中的每一个包括交替排列的多个第一子像素和多个第三子像素；以及在第一方向上排列的多个第二组子像素，所述多个第二组中的每一个包括交替排列的多个第三子像素和多个第二子像素。所述多个第一组和所述多个第二组在垂直于所述第一方向的第二方向上交替排列。所述多个第一组和所述多个第二组被排列使得形成在所述第二方向上排列的多个第三组子像素和在所述第二方向上排列的多个第四组子像素，所述多个第三组和所述多个第四组在所述第一方向上交替排列。所述多个第三组中的每一个包括交替排列的多个第一子像素和多个第三子像素，所述多个第四组中的每一个包括交替排列的多个第三子像素和多个第二子像素。
Patent WO-2019128819-A1 (WO)
Inventor: XIA CHONGPU
IPC: H04L45/02
Filed: 2018-12-20
Abstract: Disclosed in the present application is a method for acquiring a cross-domain link, the method comprising: a control device sends a first message to a forwarding device in an Internet Protocol (IP) domain, the first message being used to instruct the forwarding device to search for a device adjacent to the forwarding device in an optical domain; the control device receives a second message from an optical network element in the optical domain, the second message comprising a first identifier, a second identifier and a media access control (MAC) address of the forwarding device, the first identifier being used to identify the optical network element, and the second identifier being used to identify a port which is in communication with the forwarding device on the optical network element, and the optical network element being the device that is adjacent to the forwarding device in the optical domain; and the control device obtains a cross-domain link between the forwarding device and the optical network element according to the first identifier, the second identifier and the MAC address of the forwarding device.
Patent WO-2020132778-A1 (WO)
Inventor: YANG HUAIFEI
IPC: A47L11/38
Filed: 2018-12-23
Abstract: 一种墙布清理装置，包括外壳（2），外壳（2）的两端分别设有进气口（7）和出气口（14），外壳（2）侧壁垂直于进气口（7）和出气口（14）的方向设有与外壳（2）贯通的手柄（6），外壳（2）内固设有双输出轴的电机（9），电机（9）包括第一输出轴（8）和第二输出轴（12），第一输出轴（8）和第二输出轴（12）与外壳（2）的中心轴同轴设置，第一输出轴（8）伸出进气口（7）外并且伸出段的端部连接清理部件（1），第二输出轴（12）正对出气口（14）并连接有向出气口（14）排风的叶轮（11），靠近进气口（7）一侧的手柄（6）侧臂设有安装孔，安装孔内安装有控制电机（9）启停的电源开关（4），出气口（14）处装接有向外伸出并套有集尘袋的框笼（3），手柄（6）的末端设有供电机电源线伸出的出线孔（19）。该墙布清理装置，通过擦拭和吸尘相结合的方式对墙布进行清理，便于墙布清洁。
Patent WO-2019137189-A1 (WO)
Title: Wireless power supply system applied to refrigerating device, drawer assembly, and refrigerating device
Inventor: HUI BIN
IPC: F25D25/02
Filed: 2018-12-24
Abstract: Provided are a wireless power supply system (100) applied to a refrigerating device, a drawer assembly (200) and the refrigerating device. The wireless power supply system (100) comprises a control module (1), a display control module (2), a wireless communication module (3), a wireless power supply module (4), a battery module (5), and a detection module (6). The wireless power supply module (4) comprises a wireless power supply receiving module (41) and a wireless power supply transmitting module (42); when the wireless power supply receiving module (41) gets close to the wireless power supply transmitting module (42) so as to achieve electrical connection, the display control module (2) is switched on; when the detection module (6) detects that the wireless power supply receiving module (41) gets away from the wireless power supply transmitting module (42) so as to achieve disconnection, the battery module (5) is discharged to switch on the display control module (2) so as to continuously supply power to the display control module (2).
Patent WO-2019129010-A1 (WO)
Inventor: ZHUO YIBIN
IPC: H04W16/14
Filed: 2018-12-25
Abstract: The present application provides a communication method and device and is used to improve communication quality of a terminal and to reduce downlink transmission delays. The method comprises: a first node sending configuration information of a first time-frequency resource, wherein the first time-frequency resource is a resource of first uplink information received from a third node by a second node, and the second node is a relay of the first node and the third node; wherein the first uplink information is uplink feedback information of downlink data, and the downlink data is downlink data sent to the third node by the first node, or the first uplink information is uplink data of the third node scheduled by the first node; and the first node receiving the first uplink information, from the second node, on a second time-frequency resource. The present application relates to the technical field of communications.
Patent WO-2019218679-A1 (WO)
Title: Cfrp suspension strip intersecting cable support structure
Inventor: LIU YUE
IPC: E04B1/342
Filed: 2018-12-26
Abstract: A CFRP suspension strip intersecting cable support structure, suitable for the field of large-span spatial structures, and comprising a flat circular outer ring (1), CFRP suspension strips (2) being anchored on the circular outer ring (1) with wave-shaped anchors, the CFRP suspension strips (2) being interlaced to form a flat cable net, the cable net being arranged in the shape of a sunflower, in the shape of a square or in an irregular shape according to requirements, gravity rigidity blocks (3) being arranged at intersection nodes for clamping. The structure is not provided with an inner ring, the cable force is evenly distributed among the CFRP suspension strips (2), and the breaking of one CFRP suspension strip (2) would not cause the overall collapse of the structure. The structure has strong continuous collapse resistance and good robustness. The structure uses the single-layer flat cable net, the gravity rigidity blocks (3) at the various nodes are used to resist wind suction forces, and the overall structure is lightweight and aesthetically pleasing. Traditional rigid cables are replaced with the CFRP suspension strips (2), so as to reduce the amount of cable, decrease the total cost of the structure, and achieve a good economic effect.
Patent WO-2019129035-A1 (WO)
Title: Filament de del et ampoule à del
Inventor: JIANG TAO
IPC: H01L33/48
Filed: 2018-12-26
Abstract: Un filament de DEL (100) comprend au moins une section de DEL (102, 104), une section conductrice (130), deux électrodes conductrices (110, 112) et une couche de conversion de lumière (120). La section conductrice (130) est utilisée pour connecter électriquement deux sections de DEL adjacentes (102, 104). Les deux électrodes conductrices (110 112) sont électriquement connectées à chacune des sections de DEL (102, 104). Chacune des sections de DEL (102, 104) comprend au moins deux puces LED (142) électriquement connectées l'une à l'autre. La couche de conversion de lumière (120) recouvre les sections de DEL (102, 104), les sections conductrices (130) et les électrodes conductrices (110, 112), et une partie des deux électrodes (110, 112) est exposée respectivement. Du fait que le filament de DEL (100) comprend la section de DEL (102, 104) et la section conductrice (130), lorsque le filament de DEL (100) est courbé, la contrainte est facilement concentrée sur la section conductrice (130). Par conséquent, la probabilité de rupture des fils conducteurs (140) connectés à l'intérieur de la section de DEL (102 104) est réduite pendant la courbure. La qualité du filament de DEL (100) et son application sont améliorées.
Patent WO-2020133026-A1 (WO)
Inventor: YI JINWOOK
IPC: G06F21/32
Filed: 2018-12-27
Abstract: 一种生物特征信息动态匹配方法，生物特征信息动态匹配装置，及一种动态数据处理方法、动态数据处理装置、生物特征识别系统，所述一种生物特征信息动态匹配方法，包括：配置静态数据库，静态数据库存储有所有用户的相关数据，相关数据包括用户的生物特征信息（S100）；将满足预定条件的用户确定为特定用户（S200）；配置动态数据库，当满足预定条件的用户确定为特定用户时，将特定用户的相关数据从静态数据库传输至动态数据库，以存储至动态数据库中（S300）；接收特定用户的输入生物特征信息（S400）；以及比较输入生物特征信息与动态数据库存储的生物特征信息，如果二者一致，则判断为匹配（S500）。
Patent WO-2019137229-A1 (WO)
Inventor: ZHAO YALI
IPC: H04L5/00
Filed: 2018-12-27
Abstract: 本公开提供了一种功率余量上报处理方法、终端及网络侧设备。该方法包括：向目标网络侧设备上报PHR MAC CE，其中终端聚合多个不同版本的网络侧设备，PHR MAC CE中包含一个或多个小区的功率余量PH信息，目标网络侧设备接收PHR MAC CE后，读取可以识别的小区对应的PH信息。
Patent WO-2019137390-A1 (WO)
Inventor: HUANG QIUPING
IPC: H04W72/12
Filed: 2019-01-09
Abstract: La présente invention concerne un procédé de transmission d'informations, un appareil, un premier dispositif et un second dispositif. Le procédé de transmission d'informations consiste à : envoyer une demande de reprise après défaillance de faisceau (BFR) à un second dispositif dans un intervalle de temps N, et exécuter un schéma de réception prédéfini pour des informations de commande sur un premier ensemble de ressources de commande (CORESET) à partir d'un intervalle de temps N+K, N étant un nombre entier supérieur ou égal à 0, et K étant un nombre entier supérieur ou égal à 0.
Patent WO-2019158072-A1 (WO)
Title: Active mems damping
Inventor: GONG JIANMIN
IPC: G02B26/08
Filed: 2019-02-13
Abstract: Methods and apparatus for reducing the oscillation of a MEMS actuator. In one embodiment, a driving signal is generated to adjust the MEMS actuator through a set of driving wires coupled to the MEMS actuator. A motion-induced signal from the set of driving wires coupled to the MEMS actuator is received in response to the driving signal. The motion-induced signal is filtered to generate a filtered motion-induced signal. The filtered motion-induced signal is amplified to generate an amplified filtered motion-induced signal. The driving signal is adjusted based on the amplified filtered motion-induced signal to reduce the oscillation of the MEMS actuator.
Patent WO-2020133669-A1 (WO)
Title: Plant factory
Inventor: LEI YI YANG
IPC: A01G9/18
Filed: 2019-02-26
Abstract: A plant factory, consisting of a culture environment room (51), a lighting assembly (1), a CO concentration generation control module (2), an air conditioning module (3), a nutrient supply module (4), and a control module (5). The lighting assembly (1) is regulated to satisfy corresponding lighting requirements of different types of plants in each growth stage, such that the plants are in respective optimal growth states in each growth stage and grow according to predetermined modes conforming to corresponding growth configuration schemes, thereby improving planting efficiency of the plants and achieving lean production of the plant factory.