baber/WOPTO huggingface dataset:
Patent WO-2019047059-A1 (WO)
Title: Method and device for transmitting wireless data
Inventor: ZHU LEI
IPC: H04N13/00
Filed: 2017-09-06
Abstract: Provided is a method for processing video data. The method comprises: performing temporal downsampling on an image sequence to form multiple subsequences; respectively encoding the multiple subsequences to form multiple encoded subsequences; and selecting a frame to be transmitted according to sizes of respective frames in the multiple encoded subsequences and a channel bandwidth. Also provided are an unmanned aerial vehicle and a computer readable storage medium.
Patent WO-2019047083-A1 (WO)
Title: Method and device for determining snp loci set and applications thereof
Inventor: GUO RUIDONG
IPC: C12Q1/68
Filed: 2017-09-06
Abstract: Provided is a method for determining a SNP loci set. The SNP loci set is for use in pedigree verification of a predetermined breed of a predetermined species. The method comprises: (1) constructing a first SNP loci set and a second SNP loci set, every SNP locus of the first SNP loci set being sourced from a biological body of the predetermined species, every SNP locus of the second SNP loci set being sourced from the biological body of the predetermined species; (2) with respect to every SNP locus of the first SNP loci set, respectively determining the species occurrence frequency of a predetermined base type in the predetermined species; (3) with respect to every SNP locus of the second SNP loci set, respectively determining the breed occurrence frequency of the predetermined base type in the predetermined breed; and (4) determining a SNP loci set for use in pedigree verification of the predetermined breed on the basis of the difference between the breed occurrence frequency and the species occurrence frequency.
Patent WO-2018054264-A1 (WO)
Title: 信号处理的方法、设备和系统
Inventor: WEN RONGHUI
IPC: H04W56/00
Filed: 2017-09-15
Abstract: 本申请实施例提供了一种信号处理的方法、设备和系统。该信号处理的方法包括：接入网设备对第二同步信号进行第一处理，生成用于进行同步信号偏移估计的第一同步信号，其中，该第二同步信号包括至少一个符号，且该第一处理包含该接入网设备对该第二同步信号中的每个符号进行相位修正；该接入网设备在第一信道向终端设备发送该第一同步信号，该第一信道为该系统带宽中的非中心频点信道。本申请实施例的接入网设备通过提前修正同步信号的相位，使得终端设备能够根据修正后的同步信号进行同步信号偏移估计，减少了同步信号在中心频点信道与非中心频点信道间的搬移产生的同步信号偏差，提高了同步信号的同步性能。
Patent WO-2018059375-A1 (WO)
Title: 芯片通用批键合装置及方法
Inventor: GUO SONG
IPC: H01L21/66
Filed: 2017-09-26
Abstract: 一种芯片通用批键合装置及方法，装置包括物料取放区和传输工作区，其中：物料取放区包括用于提供芯片（113）的蓝膜片取放区（110）和用于存放基底（123）的基底取放区（120），蓝膜片取放区（110）和基底取放区（120）分设于传输工作区的两端；传输工作区沿从蓝膜片取放区（110）至基底取放区（120）的方向依次包括芯片拾取及分离区（210）、芯片对准及精调区（220）、以及芯片批键合区（230）；传输工作区内设有芯片载板传输装置（300），芯片载板传输装置（300）贯穿传输工作区，在芯片拾取及分离区（210）、芯片对准及精调区（220）、以及芯片批键合区（230）之间移动送料。通过兼容性设计，使装置通用于两种贴片方式，拓展了设备的应用范围；另外，模块化的设计可以根据需求进行配置，增加了设备的市场梯度。
Patent WO-2019061192-A1 (WO)
Title: Audio processing method and related product
Inventor: WANG ZHOUDAN
IPC: G06F15/16
Filed: 2017-09-28
Abstract: Provided are an audio processing method and a related product. The method comprises: during the process of recording a first audio, if it is detected that the first audio needs to be re-recorded, converting the first audio into a first digital signal, and saving the first digital signal in a memory; acquiring a second audio, and converting the second audio into a second digital signal; and calling the first digital signal, and overlaying the second digital signal on the first digital signal to obtain a target audio file. By means of the embodiments of the present invention, the operation step involving re-recording can be omitted, and a time interval for starting to record a second audio is shortened.
Patent WO-2019061222-A1 (WO)
Title: Multimedia content playing control method, terminal, storage medium, and computer program
Inventor: CAO JUN
IPC: G06F3/01
Filed: 2017-09-29
Abstract: Disclosed in embodiments of the present invention are a multimedia content playing control method, a terminal, a storage medium, and a computer program. The method comprises: a terminal plays multimedia content, the multimedia content comprising at least one of songs, videos and pictures; the terminal detects a first hovering gesture of a user; and for the multimedia content, the terminal executes a first playing control instruction corresponding to the detected first hovering gesture, the first playing control instruction comprising fast forwarding the multimedia content, rewinding the multimedia content, playing previous multimedia content of the multimedia content, playing next multimedia content of the multimedia content, pause the playing of the multimedia content or continuing the playing of the multimedia content. In the embodiments of the present invention, multimedia content is played by using a hovering gesture of a user, the operations are simple and convenient, and use experience of the user can be improved.
Patent WO-2018072627-A1 (WO)
Title: Antenne à réflecteur méta-surface reconfigurable à cristaux liquides
Inventor: FOO SENGLEE
IPC: H01Q15/02
Filed: 2017-10-11
Abstract: La présente invention concerne une antenne à réflecteur qui comprend une source d'antenne afin de générer un signal radiofréquence (RF), et un réflecteur méta-surface afin de réfléchir le signal RF provenant de la source d'antenne. Le réflecteur méta-surface comprend un réseau de cellules, chaque cellule du réseau de cellules possédant un volume de cristaux liquides ayant une valeur diélectrique pouvant être commandée qui permet à une phase de réflexion des cellules d'être accordée sélectivement afin d'obtenir une orientation de faisceau du signal RF réfléchi.
Patent WO-2018196294-A1 (WO)
Inventor: GAO XIANYONG
IPC: G09G3/36
Filed: 2017-10-17
Abstract: L'invention concerne un procédé de commande destiné à un panneau d'affichage, un dispositif de commande d'un panneau d'affichage et un panneau d'affichage. Après mise sous tension d'un panneau d'affichage et avant achèvement du démarrage, le procédé de commande destiné à un panneau d'affichage comprend les étapes consistant : à acquérir respectivement une première résolution d'images et/ou de caractères qui doivent être affichés et servir à un écran d'accueil de démarrage, et une seconde résolution d'un écran d'affichage (S1) ; à reconstruire, conformément à la seconde résolution de l'écran d'affichage, les images et/ou les caractères à afficher, de façon à amener la résolution des images et/ou des caractères reconstruits à afficher à s'adapter à la seconde résolution de l'écran d'affichage (S2) ; et à transmettre les images et/ou les caractères reconstruits à afficher à l'écran d'affichage en vue de l'affichage (S3).
Patent WO-2018077073-A1 (WO)
Inventor: XIAO TAO
IPC: G06F17/30
Filed: 2017-10-17
Abstract: A distributed database system (20), transaction processing method, a lock server (50) and storage medium, the distributed database system (20) comprising: a storage layer, configured to store partitioned data in a distributed manner; an access layer, configured to receive a transaction and request that a lock service layer locks target data which needs to be accessed by a transaction stored in the storage layer; the lock service layer, configured to determine the status of the target data according to a lock record of the storage layer, respond to the lock request of the transaction for the target data or block the lock request of the transaction for the target data, and store the same to a queue corresponding to the target data for queuing.
Patent WO-2019071661-A1 (WO)
Title: Electronic apparatus, medical text entity name identification method, system, and storage medium
Inventor: ZHAO QINGYUAN
IPC: G06F19/00
Filed: 2017-10-31
Abstract: An electronic apparatus, a medical text entity name identification method, and a storage medium. The method comprises: using a predetermined word cutting rule to segment single words of a medical text to be identified, and determining the single word sequence of the medical text to be identified (S301); using a pre-trained first CRF model to identify the single word sequence and identify the medical terms in the single word sequence (S302); using a pre-trained second CRF model to identify the medical terminology identified by the first CRF model and identify a tag sequence corresponding to the medical terms (S303); and, on the basis of a predetermined mapping relationship between entity names and tag sequences, determining the entity name contained in each tag sequence (S304). Thus, the problem of existing entity recognition solutions being unable to accurately identify related entities in medical text can be solved.
Patent WO-2018090882-A1 (WO)
Title: 虚拟现实装置及其调焦机构
Inventor: HU HUAZHI
IPC: G02B27/01
Filed: 2017-11-12
Abstract: 一种虚拟现实装置（100）及其调焦机构（70），属于虚拟现实装置技术领域。调焦机构（70）连接虚拟现实装置（100）的屏幕（40）。调焦机构（70）包括转轮（71）、以及一对传动构件（72-75）。转轮（71）位于一对传动构件（72-75）之间，并分别与一对传动构件（72-75）相啮合。一对传动构件（72-75）分别连接屏幕（40）的两端。当转轮（71）在外力作用下转动时，带动传动构件（72-75）转动，进而推动传动构件（72-75）上的屏幕（40）移动，以调整虚拟现实装置（100）的屏幕（40）与镜片（215）之间的距离进行焦距的调整。该虚拟现实装置（100）及其调焦机构（70），调焦平稳且操作简单方便，提高了佩戴者的使用体验。
Patent WO-2019090781-A1 (WO)
Title: 语言翻译方法、装置和翻译设备
Inventor: ZHOU BIXING
IPC: G06F17/28
Filed: 2017-11-13
Abstract: 本发明揭示了一种语言翻译方法，所述方法包括以下步骤：对原始信息进行翻译处理，获取初始翻译的信息；当接收到重新翻译指令时，结合历史对话记录重新对原始信息进行翻译处理，获取重新翻译的信息；将本次的对话信息添加到历史对话记录中，从而极大的提高了翻译的准确性，提升了用户体验。
Patent WO-2019071741-A1 (WO)
Title: Women's bidet
Inventor: TAN GUOXIN
IPC: A61H35/00
Filed: 2017-11-24
Abstract: A women's bidet, relating to the technical field of sanitary bathing. The women's bidet comprises a handle (1), a water tap (2), and a water control switch (3) provided at a grip of the handle (1). A water inlet passage (11) and a water outlet passage (12) pass through the handle (1). The water tap (2) is rotatably connected to an end portion of the water outlet passage (12). An aerator (4) is mounted at an outlet of the water tap (2). The water control switch (3) comprises a control button (31) provided on a surface of the handle (1) and a water control portion (32) provided between the water inlet passage (11) and the water outlet passage (12) and used for controlling a water flow. An end portion of the water inlet passage (11) is provided with a filter (5). The water tap (2) is capable of rotating freely through 360 degrees, and has an adjustable water output angle, and a user may make adjustments as required. The water control switch (3) is provided at the grip of the handle (1), and is a button-type switch, thereby facilitating control, satisfying use habits of different users, and ensuring convenient use in different situations.
Patent WO-2019006964-A1 (WO)
Title: Electrochromic device and manufacturing method therefor, and color-changing glass
Inventor: WAN YONGZHONG
IPC: G02F1/15
Filed: 2017-11-24
Abstract: Provided are an electrochromic device and a manufacturing method therefor, and color-changing glass, comprising: a first electrode layer (10) and a second electrode layer (11) which are oppositely arranged; a first color-changing thin film layer (12) which is arranged on an inner side of the first electrode layer (10), and a second color-changing thin film layer (13) which is arranged on an inner side of the second electrode layer (11), wherein at least one hollow geometric structure is formed in the second color-changing thin film layer (13), and the hollow geometric structure is filled with transparent materials; a first ionization coupling layer (15) which is arranged on an inner side of the first color-changing thin film layer (12), and a second ionization coupling layer (16) which is arranged on an inner side of the second color-changing thin film layer (13); and a third electrode layer (17) which is arranged between the first ionization coupling layer (15) and the second ionization coupling layer (16).
Patent WO-2019109249-A1 (WO)
Title: 基于aoi的lcd面板检测设备
Inventor: DOU ZHIHUI
IPC: G01N21/88
Filed: 2017-12-05
Abstract: 一种基于AOI的LCD面板检测设备，属于LCD面板检测领域，检测精准高效。LCD面板通过上料机械手（2）自动从进料工位吸取送至上表面移料平台（4）后，通过直线电机快速准确送至上表面检测工位检测，实现了LCD面板的精准高效传输。另外，运料机械手（7）吸取上表面合格的LCD面板移送至下表面检测工位，下表面AOI机构（3）从LCD面板的下表面的下方对LCD面板的下表面进行AOI检测，不需要设置翻转机构将LCD面板的下表面翻转后放置到转接平台（9）再检测，不仅简化LCD面板检测设备，而且提高检测效率。
Patent WO-2018108150-A1 (WO)
Inventor: MA WENCHENG
IPC: B62K23/02
Filed: 2017-12-15
Abstract: 一种平衡车（100）包括：壳体（1）、车轮（2）、控制器、拉杆把手组件（3）和锁止定位机构（4）。车轮（2）转动地设在壳体（1）上，包括轮毂电机（21）和设在其上的轮胎（22）。控制器与轮毂电机（21）电连接以控制车轮（2）的转动。拉杆把手组件（3）包括拉杆（30）和把手（33），拉杆（30）的一端与壳体（1）连接，拉杆（30）的另一端与把手（33）连接，锁止定位机构（4）设在拉杆（30）上。把手（33）上设有断电按钮（331）和解锁按钮（332），当断电按钮（331）与控制器电连接且触发断电按钮（331）时，控制器控制轮毂电机（21）断电；解锁按钮（332）与锁止定位机构（4）相连，当触发解锁按钮（332）时解锁锁止定位机构（4）。
Patent WO-2019104763-A1 (WO)
Inventor: WEI JINWEI
IPC: F21V29/65
Filed: 2017-12-18
Abstract: 一种LED照明灯，其包括：外壳（1）、灯片（2）、结合部（3）以及夹封部（4）；灯片（2）设置于外壳（1）的内部空间中，夹封部（4）对外壳（1）进行封口，灯片（2）包括：陶瓷基板、LED光源、驱动模块，LED光源和驱动模块集成设置于陶瓷基板上，LED光源与驱动模块电连接，陶瓷基板包括陶瓷基板本体（21）以及与陶瓷基板本体（21）一体成型的引脚（22），结合部（3）一端与引脚（22）相连接，另一端经过夹封部（4）自外壳（1）的内部空间伸出。LED照明灯所采用的陶瓷基板具有自带引脚（22），克服了现有技术中存在的人工焊接钼丝不整齐的问题，有效保证了LED灯泡的质量，并有利于提高LED灯泡的生产效率，取得了较好的经济效益。
Patent WO-2018153157-A1 (WO)
Title: 一种信息发送方法及装置
Inventor: HAN ZHIQIANG
IPC: H04W16/10
Filed: 2017-12-26
Abstract: 一种信息发送方法及装置，所述信息发送方法，包括：接入点生成无线帧，所述无线帧中包括第一指示参数；所述第一指示参数用于校正基本服务集标识切换的时刻或用于指示携带有效切换参数的无线帧信息；所述接入点发送所述无线帧。本申请实施例通过设置第一指示参数，确定基本服务集标识切换的时刻，实现对基本服务集标识切换的时间进行控制，进而实现根据所述指示参数进行基本服务集标识切换，从而解决了相关技术存在的不同接入点基本服务集标识相同的问题。本公开实施例实现了不同格式的无线帧指示的基本服务集标识切换的时刻相同。可以减少本基本服务集内站点进行空间复用的误操作，保证传输的有效进行。
Patent WO-2019127378-A1 (WO)
Inventor: CHANG TSU CHIANG
IPC: G09F9/30
Filed: 2017-12-29
Abstract: A flexible display screen (100) and a flexible device. The flexible display screen (100) comprises: a bent area (30) positioned on the flexible display screen (100). The bent area (30) comprises at least one wiring layer; the wiring layer comprises a plurality of wires (21) arranged at intervals; each wire (21) comprises at least two current paths (a, b) for transmitting a same current signal. Since each wire (21) has at least two current paths (a, b), electric current can be continuously supplied when the wire (21) is damaged in the bent process. Therefore, the flexible display screen (100) is high in stability and long in service life.
Patent WO-2018137488-A1 (WO)
Title: 安全实现方法、设备以及系统
Inventor: ZHANG BO
IPC: H04L29/06
Filed: 2018-01-08
Abstract: 本发明实施例公开了一种安全实现方法、设备以及系统。其中，所述方法包括：第一设备获取会话的安全策略以及至少一个密钥；所述第一设备向第二设备发送保护数据，其中，所述保护数据是根据所述会话的安全策略使用所述至少一个密钥对所述会话的会话数据的安全性进行保护得到的，所述第二设备用于根据所述安全策略使用所述至少一个密钥对所述保护数据进行还原以获得所述会话数据；其中，当所述第一设备为终端设备时，所述第二设备为接入网节点或者用户面节点；当所述第一设备为接入网节点或者用户面节点时，所述第二设备为终端设备。
Patent WO-2018137515-A1 (WO)
Title: 一种针对尿路上皮癌的尿脱落肿瘤细胞的免疫荧光染色技术
Inventor: HAN RAY
IPC: G01N33/533
Filed: 2018-01-16
Abstract: 提供一种尿路上皮癌尿脱落肿瘤细胞免疫荧光染色试剂及其用途，包括使用CK20和CD44v6两个蛋白作为一组标记物并采用免疫荧光法鉴定尿脱落肿瘤细胞，从而检测尿路上皮癌。
Patent WO-2018149276-A1 (WO)
Title: Procédé de transmission d'un signal de référence ayant un rapport puissance crête à puissance moyenne
Inventor: JIA MING
IPC: H04L27/26
Filed: 2018-01-23
Abstract: L'invention concerne un procédé et des dispositifs pour permettre à la mise en forme spectrale dans le domaine fréquentiel (FDSS) d'être utilisée à la fois sur une séquence de référence et sur des données pour permettre un faible rapport puissance crête à puissance moyenne (PAPR). La possibilité d'utiliser la FDSS sur la séquence de référence et sur les données permet à la FDSS d'être transparente pour le récepteur. Le procédé comprend l'obtention d'une première séquence, la première séquence étant une séquence de base d'un ensemble de séquences de base, l'ensemble de séquences de base comprenant des séquences de base de sous-groupe, la première séquence étant obtenue par répétition cyclique des séquences de sous-groupes au moins une fois; et la transmission, par le dispositif, d'un signal de référence sur la base de la première séquence.
Patent WO-2019071883-A1 (WO)
Title: Behavior breakpoint follow-up processing method, storage medium, and server
Inventor: LIU KAIHUA
IPC: G06F9/46
Filed: 2018-01-31
Abstract: Disclosed is a behavior breakpoint follow-up processing method, for use in resolving the existing problem that a breakpoint is not followed up effectively. The method provided by the present application comprises: obtaining an unprocessed target behavior breakpoint on a platform; if the target behavior breakpoint meets a preset prompt condition, sending prompt information to a behavior user corresponding to the target behavior breakpoint, the prompt information comprising guide information guiding the behavior user to go on with the follow-up process from the behavior breakpoint; detecting weather the behavior user completes the follow-up process on the platform within a preset period; if yes, determining that the target behavior breakpoint is processed; if not, generating a follow-up task according to the target behavior breakpoint; delivering the generated follow-up task to a sales agent, so that the sales agent contacts the behavior user according to the follow-up task, and guides the behavior user to complete the follow-up process. The present also provides a storage medium and a server.
Patent WO-2019148506-A1 (WO)
Inventor: LIN HUEI-MING
IPC: H04W92/18
Filed: 2018-02-05
Abstract: La présente invention concerne un équipement utilisateur et son procédé de communication sans fil. L'équipement utilisateur comprend une mémoire et un processeur couplé à la mémoire. Le processeur est configuré pour effectuer une communication sur une interface de liaison latérale vers au moins un second équipement utilisateur, et pour transmettre au second équipement utilisateur au moins un bloc de transport de données à l'aide d'au moins une ressource de liaison latérale parmi un groupe de ressources de liaison latérale. Le groupe de ressources de liaison latérale comprend un groupe à transmission sur créneaux et un groupe à transmission sur mini-créneaux. Le groupe à transmission sur mini-créneaux dans un créneau comprend une région de période de garde (GP)/commande de gain automatique (AGC) et une région d'intervalle de temps de transmission court (sTTI). La région sTTI comprend une transmission de données en liaison latérale divisée sur au moins deux sTTI.
Patent WO-2019165611-A1 (WO)
Title: 图像的水波纹检测方法及其装置、无人机和存储装置
Inventor: LIN JIARONG
IPC: B64D47/08
Filed: 2018-02-28
Abstract: 一种图像的水波纹检测方法，包括：获取对图像标定装置（20）拍摄得到的图像（301），其中，图像标定装置（20）中包括多个标定对象（302）；检测图像中标定对象的图像对象；将检测到的标定对象的图像对象与图像装置中的标定对象进行匹配；根据图像对象在图像中的位置和与图像对象匹配的标定对象在图像标定装置中的位置确定图像中是否存在水波纹。通过这样的方式，能够实现智能检测水波纹，提高检测效率。还公开了一种水波纹检测装置，一种无人机，一种存储装置。
Patent WO-2019000998-A1 (WO)
Title: Watch clasp and wearable apparatus
Inventor: XIAO ZIQIU
IPC: A44B11/24
Filed: 2018-03-05
Abstract: A watch clasp and a wearable apparatus, the watch clasp specifically having: a clasp frame (1), wherein, the clasp frame (1) has a semicircular or circular, and a reinforcement shaft (2) is provided between two opposing edges of the clasp frame (1). The present application can, by means of the reinforcement shaft (2), increase the strength of the watch clasp, and so can to a certain extent avoid deformation of the watch clasp when in use.
Patent WO-2018157873-A1 (WO)
Title: Reconnaissance d'objet à grain fin dans des systèmes robotiques
Inventor: JIANG WEI
IPC: G06T7/00
Filed: 2018-03-05
Abstract: L'invention concerne un procédé de reconnaissance d'objet à grain fin dans un système robotique qui consiste à obtenir une image d'un objet à partir d'un dispositif d'imagerie. D'après l'image, un réseau neuronal de détection de niveau de catégorie profond est utilisé pour détecter des catégories prédéfinies d'objets. Une carte de caractéristiques est générée pour chaque catégorie prédéfinie d'objets détectée par le réseau neuronal de détection de niveau de catégorie profond. Des caractéristiques intégrées sont générées d'après la carte de caractéristiques à l'aide d'un réseau neuronal de détection de niveau d'instance profond correspondant à la catégorie prédéfinie de l'objet, chaque catégorie prédéfinie d'un objet comprenant un réseau neuronal de détection de niveau d'instance différent correspondant. Un niveau d'instance de l'objet est déterminé d'après la classification des caractéristiques intégrées.
Patent WO-2018228010-A1 (WO)
Title: 一种终端及终端显示亮度调节的方法
Inventor: HUANG JIANDONG
IPC: G06F3/048
Filed: 2018-03-20
Abstract: 本发明提供了一种终端及终端显示亮度调节的方法，通过在显示单元的特征识别区下方设置传感单元，当终端接收到来电时，只要捕捉到用户的特征信息，并将其与亮度配置信息中的特征信息进行比较，若匹配则其对显示亮度的调整。相较于语音识别的方式，用户只要将靠近特定部位进行特征捕捉，即可对屏幕亮度进行调整，无需用户额外进行输入语音，有效提升了用户感官体验；同时，本发明的显示单元直接设置于显示单元下方，无需额外增设传感器(如距离传感器)有效缩小移动设备的整体厚度，使得移动设备更加轻薄、满足市场的需求。
Patent WO-2019140800-A1 (WO)
Title: Vehicle-mounted charger wide-range duty cycle cp signal detection method based on low-power-consumption chip
Inventor: LIU JUN
IPC: G01R29/02
Filed: 2018-04-20
Abstract: The present invention relates to the technical field of electric vehicle charging, and discloses a vehicle-mounted charger wide-range duty cycle CP signal detection method based on a low-power-consumption chip. The method comprises the following steps: step 1, configuring a vehicle-mounted charger chip to be in a low-power-consumption working mode; step 2, configuring the chip to obtain a CP signal capturing function by means of a query mechanism; step 3, obtaining CP signal state information by using the query mechanism; step 4, determining whether to wake the vehicle-mounted charger according to the obtained CP signal state information. According to the present invention, under the condition that low-power-consumption current index requirements of the vehicle-mounted charger during the whole dormant state can be met, a wide-range duty cycle CP signal (3%-97%) can also be normally and accurately detected; moreover, the next-step charger working/dormancy state determining is performed. Therefore, international CP signal detection requirements of the vehicle-mounted charger in the whole working process are met.
Patent WO-2018210269-A1 (WO)
Inventor: SO TAK CHING
IPC: G09F19/18
Filed: 2018-05-16
Abstract: A display apparatus (100) and a method for controlling a display apparatus (100) are disclosed. The display apparatus (100) comprises a display source (102) and a screen (104) arranged to receive information from the display source (102), wherein the screen (104) is arranged to operate in a plurality of display states so as to selectively display thereon the information received from the display source (102).
Patent WO-2019218356-A1 (WO)
Title: Man-drawn vehicle
Inventor: SUN JIANPENG
IPC: B62H5/08
Filed: 2018-05-18
Abstract: A man-drawn vehicle, comprising a lock (1), a frame (2), and wheels (3, 4) and a drive device mounted on the frame. The drive device comprises a flywheel (7) and is used for driving the wheels to rotate. The lock is mounted at a position where the drive device can be locked and is configured to lock the drive device, so that the riding function of the man-drawn vehicle man is disabled. When the man-drawn vehicle is required to be moved, even if the lock locks the drive device, because the wheels are not fully locked, the man-drawn vehicle still has the ability to be pushed forward, and the man-drawn vehicle is pushed. The entire process for placing the man-drawn vehicle does not require the whole or part of the man-drawn vehicle to be lifted, and the labor intensity for placing the man-drawn vehicle can be effectively reduced. No device is added to the man-drawn vehicle per se in the embodiments of the present application, so that the costs of the man-drawn vehicle are not increased, the electric energy consumption and risks of theft of the man-drawn device are not increased, and the riding experience may not be reduced due to the weight increase of the man-drawn vehicle. No device other than the man-drawn vehicle is additionally added in the embodiments of the present application, so that the costs of device management are not increased, no additional management device is required to be carried, the practicability is better, collisions against the man-drawn vehicle can be reduced, and the service life of the man-drawn vehicle is prolonged.