baber/WOPTO huggingface dataset:
Patent WO-2018054360-A1 (WO)
Inventor: CHEN MENGQI
IPC: H04N17/00
Filed: 2017-09-22
Abstract: La présente invention concerne un procédé et un dispositif destinés à tester la qualité d'une vidéo en direct en ligne, appartenant au domaine de l'Internet, en vue de tester la qualité d'une vidéo en direct sur divers terminaux d'une manière transversale aux terminaux. Le procédé comporte les étapes consistant à: acquérir une image vidéo comprenant un nombre prédéterminé de trames émises par chaque terminal à l'antenne dans chaque intervalle de temps spécifié; et tester l'image vidéo comprenant le nombre prédéterminé de trames en utilisant un algorithme d'évaluation d'image vidéo. La présente invention est utilisée pour tester l'image vidéo.
Patent WO-2018059362-A1 (WO)
Title: 获取、下发dmrs端口配置信息的方法和装置
Inventor: SHI HONGZHE
IPC: H04W72/04
Filed: 2017-09-25
Abstract: 本发明公开了获取、下发DMRS端口配置信息的方法和装置，涉及通信技术领域，用于节省信令开销。获取DMRS端口配置信息的方法可以包括：UE接收基站发送的指示信息；其中，该指示信息包括：关于被基站调度的所有UE的DMRS端口的概览信息；UE根据预设规则和该指示信息，获取该所有UE的DMRS端口配置信息。
Patent WO-2019051927-A1 (WO)
Title: Display device and driving method therefor
Inventor: ZHAO WENQIN
IPC: G09G3/20
Filed: 2017-10-20
Abstract: Provided are a display device and a driving method therefor. The display device (200) comprises: a display panel (260); a timing control unit (270) for providing a control signal, the control signal comprising a first potential and second potential; and a voltage regulating module (230) electrically connected to the timing control unit and the display panel. The voltage regulating module comprises: a voltage generating unit (231) for generating a reference voltage according to the control signal so as to transmit the reference voltage to the display panel; a voltage analyzing unit (232) for analyzing a first voltage value and a second voltage value of the reference voltage when the control signal is the first potential and the second potential; and a voltage regulating unit (233) for regulating the reference voltage generated by the voltage generating unit when determining that the first voltage value and the second voltage value satisfy a regulating condition.
Patent WO-2018077160-A1 (WO)
Inventor: HE MINGMING
IPC: G05D1/02
Filed: 2017-10-24
Abstract: 一种自移动设备路径规划方法和系统，方法包括获取工作区域的第一侧边方向；控制自移动设备沿第一侧边方向行走；当自移动设备行走到达工作区域边界时，控制自移动设备转向；自移动设备路径规划系统包括控制器（100），用于获取工作区域第一侧边方向的最大长度；转向器（200），转向器（200）的输入端与控制器（100）的第一输出端相连接，转向器（200）用于当自移动设备沿第一侧边方向直线行走的距离达到第一侧边方向的最大长度时，或者当自移动设备碰到边界线时，控制自移动设备转向，自移动设备路径规划方法和系统，通过行走的距离达到第一侧边的长度或者行走到达边界线时，则控制自移动设备转向，不需要人工控制，操作简便，应用广泛。
Patent WO-2018090939-A1 (WO)
Inventor: CAI SUI XIONG
IPC: A61P35/00
Filed: 2017-11-16
Abstract: L'invention concerne un composé 8,9-dihydroimidazole [1,2-a] pyrimido [5,4-e] pyrimidine -5 (6H)-cétone. En particulier, l'invention concerne un composé de formule (I), ou un sel ou un promédicament pharmaceutiquement acceptable de celui-ci, dans laquelle A et R1-R7 sont tels que définis dans la description. Le composé de formule (I) est un inhibiteur de kinase Wee1. Par conséquent, le composé de la présente invention peut être utilisé pour traiter des maladies provoquées par une activité anormale de Wee1.
Patent WO-2019100385-A1 (WO)
Inventor: CHEN QINPENG
IPC: G07C1/10
Filed: 2017-11-27
Abstract: 一种考勤机、及考勤机的考勤方法，考勤机包括：考勤机本体、与考勤机本体通讯连接的摄像装置；方法：针对工作日，在预设的时间段内控制摄像装置实时拍摄设定区域的图像信息，所述时间段的终了时间点为预设的基准上班时间点（S10）；在预设的考勤统计时间段内，获取上班打卡迟到的员工身份信息（S20）；根据所获取的每个员工身份信息，从预设的员工身份信息-基准脸部图像映射关系中，查找每个员工的基准脸部图像（S30）；判断图像信息中是否存在与基准脸部图像匹配的人物脸部图像（S40）；若存在，定义该基准脸部图像对应的员工当前工作日未迟到（S50）。通过该考勤机的考勤方法，能够有效地防止员工在基准上班时间点之前到公司，因排队打卡导致上班打卡迟到的现象发生，保证了员工上班打卡的公平性。
Patent WO-2019109268-A1 (WO)
Title: 基于强化学习的图片自动裁剪的方法及装置
Inventor: HUANG KAIQI
IPC: G06T7/00
Filed: 2017-12-06
Abstract: 一种基于强化学习的图片自动裁剪的方法及装置，属于图像处理领域。该方法包括步骤：利用强化学习模型对当前裁剪窗口进行特征提取获得局部特征，并将其与待裁剪图片的全局特征进行拼接，得到新的特征向量，将新的特征向量作为当前观测信息（S1）；利用强化学习模型中LSTM单元对历史观测信息进行记录，并将历史观测信息与当前观测信息结合作为当前的状态表示（S2）；根据裁剪策略以及当前的状态表示，对待裁剪图片序列化地执行裁剪动作，得到裁剪结果（S3）；其中，强化学习模型为基于卷积神经网络构建的模型。该方法可以快速地获取准确的图片裁剪结果。
Patent WO-2018121251-A1 (WO)
Title: Procédé d'attribution de ressource d'application hôte, terminal mobile et support de stockage
Inventor: BAI JIAN
IPC: G06F9/50
Filed: 2017-12-12
Abstract: L'invention concerne un procédé d'attribution de ressources d'application prédéfinie (APP) ainsi qu'un terminal mobile. Lorsqu'une application prédéfinie est lancée, une ressource CPU dédiée et une ressource mémoire dédiée sont attribuées à l'APP prédéfinie. Il est déterminé si une durée de l'application prédéfinie s'exécutant dans un état d'arrière-plan atteint une durée prédéfinie. Lorsque la durée de l'APP prédéfinie s'exécutant dans l'état d'arrière-plan atteint la durée prédéfinie, la ressource CPU dédiée et la ressource mémoire dédiée attribuées à l'APP prédéfinie sont libérées, et une ressource CPU commune ainsi qu'une ressource mémoire commune sont attribuées à l'APP prédéfinie.
Patent WO-2019033667-A1 (WO)
Title: Single-wheel self-balancing scooter without leg rest
Inventor: LI YIPENG
IPC: B62J25/00
Filed: 2017-12-18
Abstract: Disclosed is a single-wheel self-balancing scooter (10) without a leg rest. The single-wheel self-balancing scooter comprises a driving mechanism (100), a wheel (200) and foot pedals (300), wherein the wheel (200) and the driving mechanism (100) are in transmission connection; each of the foot pedals (300) comprises a connection end (310) and a free end (320) arranged opposite each other; the connection end (310) is connected to the driving mechanism (100); when the wheel (200) is inclined and there is a first contact point between the wheel (200) and the ground (20), the free end (320) is in contact with the ground (20); a point where the free end (320) intersects with the ground (20) is a second contact point; and when the free end (320) is in contact with the ground (20), a projection point of the vertex point, that is on the ground (20), of the wheel (200) is located between the first contact point and the second contact point.
Patent WO-2018133608-A1 (WO)
Inventor: LIN CHUANGYOU
IPC: A61K8/66
Filed: 2017-12-19
Abstract: L'invention concerne une composition capable d'inhiber la plaque dentaire, comprenant les ingrédients suivants en parties en poids : 0,5 à 3 parties de dextranase, 3 à 5 parties d'extrait de Radix Notoginseng, 1 à 2 parties d'extrait de Radix Angelicae Dahuricae, 2 à 3 parties d'extrait de Radix Astragali, 1 à 3 parties d'extrait de Flos Lonicerae, 2 à 4 parties d'extrait de Fructus Lycii, et 0,08 à 0,15 parties de fluorure de sodium. L'invention concerne également un bain de bouche comprenant ladite composition et sa méthode de préparation.
Patent WO-2019114028-A1 (WO)
Title: 一种净醛石膏板及其制备方法
Inventor: CHEN HONGXIA
IPC: C04B11/05
Filed: 2017-12-25
Abstract: 一种净醛石膏板及其制备方法，该净醛石膏板包括改性沸石、甲氧胺盐酸盐、高分子胺类、瓜尔胶以及磷酸盐的混合物，可以快速捕捉室内甲醛并进行分解；从而有效地降低室内甲醛浓度，且净醛效果长期保持；同时，还具有优异的力学性能。
Patent WO-2018121696-A1 (WO)
Title: 用于多线程处理的方法及装置、服务器
Inventor: XIONG YOUJUN
IPC: G06F9/48
Filed: 2017-12-28
Abstract: 一种用于多线程处理的方法，包括：创建包括多个子线程的线程池（S11）；建立一个或多个远程连接（S13）；所述一个或多个远程连接的任务队列到达后，所述多个子线程并行执行任务（S14）。线程池对于任务的处理方式采用线程集中并行处理的方式，而不是一对一模式，因此能够解决处理器单元内多个线程执行的问题，可以显著减少处理器单元的闲置时间，增加处理器单元的吞吐能力。还公开了一种用于多线程处理的装置及一种服务器。
Patent WO-2018137586-A1 (WO)
Title: 小区间波束协调调度方法和相关设备
Inventor: ZHANG PAN
IPC: H04W72/12
Filed: 2018-01-22
Abstract: 一种小区间波束协调调度方法和相关设备。一种小区间波束协调调度方法包括：服务于协作小区的第一无线接入设备接收针对服务小区的边缘用户终端的协调调度请求，所述协调调度请求携带下行窄发波束集D  X1 的指示，所述下行窄发波束集D  X1 为所述边缘用户终端经波束训练而确定的满足最小干扰原则的下行窄发波束集；在所述服务小区下行调度所述边缘用户终端的时隙，所述第一无线接入设备优先使用所述下行窄发波束集D  X1 中的窄发波束下行调度所述协作小区的驻留用户终端。采用本申请实施例有利于提高小区间波束调度的协调性，进而有利于降低小区间干扰。
Patent WO-2018149410-A1 (WO)
Title: 用于焙烧机的双棒密封装置和具有其的焙烧机
Inventor: WANG HONG
IPC: F27B21/08
Filed: 2018-02-14
Abstract: 一种用于焙烧机的双棒密封装置和具有其的焙烧机(100)，双棒密封装置包括：落棒架(1)和两个落棒，落棒架(1)内限定有进风腔(10)，进风腔(10)具有进风口和出风口(102)；两个落棒分别与落棒架(1)相连且适于可活动地与焙烧机(100)的台车(1002)相连，两个落棒间隔开形成有连通出风口(102)和焙烧机(100)的焙烧腔(1001)的进风间隙(20)。
Patent WO-2018210031-A1 (WO)
Title: 无级变速器
Inventor: TANG YONGFENG
IPC: F16H47/08
Filed: 2018-03-02
Abstract: 一种无级变速器，其解决了无级变速器启动时斗轮动力密度提升速度慢，不适应输出扭矩提升速度要求快的工况，所述变速器包括输入端行星齿轮组（101）和输出端行星齿轮组（102），输入端行星齿轮组（101）和输出端行星齿轮组（102）之间设有腔体行星架（104），腔体行星架（104）包括腔体输入端盖（6）、腔体输出端盖（13），腔体输入端盖（6）和腔体输出端盖（13）之间固定设有斗轮腔体壳体（14），输入端行星齿轮组（101）内侧与腔体输入端盖（6）连接，输出端行星齿轮组（102）内侧与腔体输出端盖（13）连接，斗轮腔体壳体（14）内部一侧设有斗轮行星齿轮组（103）。
Patent WO-2019015333-A1 (WO)
Title: Pet leash bolt snap
Inventor: LI XIN
IPC: A01K27/00
Filed: 2018-03-08
Abstract: Disclosed is a pet leash bolt snap which relates to the field of buckles, comprising: a hook-shaped lock body (1), a connecting shaft (2) being arranged at a tail portion of the lock body (1), and a round hole (21) being arranged at a top portion of the connecting shaft (2); a locking rod is penetratingly provided within the round hole (21), and a spring is disposed between the locking rod (3) and a side wall of the round hole (21), the locking rod (3) and the side wall of the round hole being provided with a pushing rod (31) and a first groove (211) respectively; under the action of the spring, the locking rod (3) may abut against a head portion end of the lock body (1) so as to seal an opening of the lock body (1); further comprised is a blocking body (5) that may block the pushing rod so as to block the locking rod and the head portion end of the lock body from detaching, a side wall of the blocking body (5) being provided with a second groove (52) that may accommodate the pushing rod; the blocking body (5) may rotate relative to the connecting shaft under the action of an external force, and when the second groove (52) rotates so as to align with the pushing rod (31), the pushing rod (31) may be inserted into the second groove (52) such that the locking rod (3) is separated from the head portion end of the lock body (1). The blocking body enables the pet leash bolt snap to more securely remain in a locked state; the blocking body employs a snap connection, being convenient to install while providing a firm connection.
Patent WO-2018171507-A1 (WO)
Title: 一种收发物理随机接入信道前导码序列的方法及装置
Inventor: REN BIN
IPC: H04W72/04
Filed: 2018-03-15
Abstract: 一种收发物理随机接入信道前导码序列的方法及装置，包括：在对前导码子序列进行加扰后进行发送，该前导码子序列是根据上一阶段发送的前导码子序列的循环移位值加扰的。接收时，根据上一阶段接收的前导码子序列的循环移位值进行解扰操作；确定解扰操作后检测到的前导码子序列为与上一阶段接收的前导码子序列属于同一前导码序列的本阶段接收到的前导码子序列。解决了下一代无线通信物理随机接入信道M阶前导码序列方案在多用户选择相同的时频资源发送条件下存在模糊的问题，能够有效保障了该前导码序列方案的可靠性和性能。
Patent WO-2018166525-A1 (WO)
Title: 人脸防伪检测方法和系统、电子设备、程序和介质
Inventor: YANG KAI
IPC: G06K9/00
Filed: 2018-03-16
Abstract: 本申请实施例公开了一种人脸防伪检测方法和系统、程序和介质，其中，方法包括：通过多目摄像头采集的包括人脸的多个待检测图像，获取所述待检测图像中人脸的深度信息；将获取的人脸的深度信息与预设人脸深度信息进行相符性比较；根据所述相符性比较结果确定所述人脸是否通过防伪检测。本申请实施例使用多目摄像头采集的图像中的深度信息，实现了有效的人脸防伪检测。
Patent WO-2018177360-A1 (WO)
Title: 混合动力汽车的整车控制方法和动力系统
Inventor: WANG CHUNSHENG
IPC: B60W10/04
Filed: 2018-03-29
Abstract: 一种混合动力汽车的整车控制方法，包括：车身控制模块BCM检测到混合动力汽车的启动信号后，分别向整车控制器VCU、电机控制模块MCU和发动机控制模块ECM发送启动请求信息；BCM、MCU和ECM中的一个里面设置有备份模块时，备份模块在预设时间内没有收到VCU基于启动请求信息所生成的反馈信息时分别向变速箱控制模块TCU、电池管理模块BMS和副电机控制器发送自检命令；备份模块根据接收到的TCU、BMS和副电机控制器反馈的自检结果信息判断混合动力汽车满足启动条件且检测获知ECM与MCU对码成功时，发送启动指令以控制混合动力汽车启动。还涉及一种混合动力汽车的动力系统。该整车控制方法在VCU失效时，仍能够使得整车行驶，控制混合动力汽车安全跛行至目标地点，保证了整车安全性。
Patent WO-2019127967-A1 (WO)
Inventor: QU JINXIANG
IPC: F24F120/10
Filed: 2018-03-31
Abstract: A wind-senseless control method, comprising the following steps: when a fan turns on a wind-senseless mode, detecting whether a person is present in a target area (S10); if a person is present in the target area, acquiring an actual human body surface temperature Tsk, a human body activity metabolic rate M and an indoor temperature Ta (S20); acquiring a wind-senseless index PD of the current fan, an air flow rate Va, the rotation speed RPM of the fan, and an air turbulence intensity Tu (S30); determining a target temperature Tbs of the current fan according to the actual human body surface temperature Tsk, the human body activity metabolic rate M, the wind-senseless index PD, the air flow rate Va, and the air turbulence intensity Tu (S40); and adjusting, according to the difference between the indoor temperature Ta and the target temperature Tbs, the compressor frequency and the rotation speed RPM of the fan (S50). Further provided are a wind-senseless control device, a readable storage medium, and an air conditioner. The present invention implements more accurate wind-senseless control of the fan by combining the movement state of a person, providing a better wind-senseless experience.
Patent WO-2018210072-A1 (WO)
Inventor: YOU SILIANG
IPC: G01B11/24
Filed: 2018-04-04
Abstract: L'invention concerne un système et un procédé de mesure de forme de surface d'héliostat basés sur la reconnaissance d'image multi-vues. Ce système comprend : un réseau de collecteurs d'image multi-vues (1), un support (2) et un ordinateur (3); le réseau de collecteurs d'image multi-vues (1) est monté sur le support (2), de telle sorte que les axes optiques primaires des collecteurs d'image sont parallèles les uns aux autres et dirigés vers un héliostat (4); le réseau de collecteurs d'image multi-vues (1) est connecté à l'ordinateur (3) au moyen de lignes de données, de façon à transmettre les données d'image collectées à l'ordinateur pour résoudre la forme de surface de l'héliostat. Ce système possède une structure simple et une efficacité élevée. Au moyen d'une mesure sans contact, le système n'interagit pas avec la surface de l'héliostat. Ce système résout la forme de surface de l'héliostat sur la base d'informations de caractéristiques de la surface, mesurant efficacement la forme de surface d'héliostats à la fois disposés en continu et individuels, comprenant une large gamme d'applications.
Patent WO-2018188647-A1 (WO)
Title: 出风装置及具有该出风装置的冰箱
Inventor: FEI BIN
IPC: F25D17/06
Filed: 2018-04-13
Abstract: 出风装置，包括周壁部(20)，周壁部(20)上设置有多个第一出风口(21)；调节部(40)，相对于周壁部(20)可转动地设置，以在不同的运动位置处，对每个第一出风口(21)进行完全遮蔽、部分遮蔽或完全暴露，从而调整多个第一出风口(21)各自的出风面积。出风装置能够对进入一个储物间室的冷量进行统一调节，既可以保证冷藏室内的冷量要求，又能够实时调节冷冻室内多个不同部位的温度，保证食物营养物质的不流失，减少耗电量，节约能源。
Patent WO-2019200548-A1 (WO)
Title: Network model compiler and related product
Inventor: ZHAO RUIZHE
IPC: G06N3/08
Filed: 2018-04-17
Abstract: Provided are a network model compiler and a related product. The network model compiler comprises a data IO unit, a compression unit and a storage unit. One port of the data IO unit is connected to a data output port of a first computation platform. Another port of the data IO unit is connected to a data input/output port of a second computation platform. The technical solution of the present invention has a wide range of applications.
Patent WO-2019011033-A1 (WO)
Title: Injector
Inventor: YANG ZHENQIU
IPC: F01N3/20
Filed: 2018-04-25
Abstract: An injector, comprising an entry plug (1), an injector assembly (2), and a bushing (3). The injector assembly (2) comprises a housing part (21), a magnetic part (22), an injector coil (23), a valve needle part (24), and a spring (25). The valve needle part (24) comprises a base part (241), a valve stem (242), and a sealing member (243). A first space (245) is formed between the valve needle part (24) and the housing part (21), and the valve stem (242) is provided with an opening (246) communicating with the first space. The housing part (21) is further provided with a valve seat (247) in concert with the sealing member (243) and a swirl plate (248) manufactured independent from and abutting against the valve seat. A cavity (30) is formed between the bushing (3) and the injector assembly (2); the first space (245) communicates with the cavity (30); the injector comprises a backflow plug (31) communicating with the cavity (30). The housing part (21) comprises a sleeve part (92) extending upwards and going beyond the injector coil (23). Such setting prevents a urea solution from infiltrating into the injector coil and thus improves the reliability of the injector.
Patent WO-2018210251-A1 (WO)
Title: 一种旋转式流体计量方法及旋转式流体计量装置
Inventor: LIU ZHEN
IPC: G01F11/08
Filed: 2018-05-16
Abstract: 一种旋转式流体计量方法及旋转式流体计量装置，流体（5）在弹性软管（3）内流动，弹性软管（3）沿着圆弧形轨迹布置，控制弹性软管（3）的截止点沿着弹性软管（3）的布置方向做旋转运动，使弹性软管（3）内的一端排出流体（5），同时另一端吸入流体（5）；利用截止点运动过程中的旋转角度来控制计量流量。该方法及装置具有原理简单、成本低廉、精度高等优点。
Patent WO-2019109616-A1 (WO)
Title: Chaise à barrières latérales amovibles
Inventor: SONG BIN
IPC: A47C31/00
Filed: 2018-06-06
Abstract: L'invention concerne un système (200) pour une chaise à accoudoirs amovibles. Le système (200) comprend un dossier de chaise (220) relié à un siège de chaise rectangulaire (210) avec des pieds de chaise (230) et deux mains courantes (240). Les mains courantes (240) sont reliées au dossier de chaise (220) et au siège de chaise rectangulaire (210). Le siège de chaise (210) comprend en outre un cadre de chaise (260), un coussin de siège (270) et deux tissus de paroi latérale (250), chaque tissu de paroi latérale (250) étant configuré pour éventuellement fixer le tissu de paroi latérale (250) à une main courante respective (240). Le tissu de paroi latérale (250) peut se fixer lui-même à une main courante (240) par l'intermédiaire d'un adhésif interne sur un côté interne du tissu de paroi latérale (250) et d'un adhésif externe d'un côté externe du tissu de paroi latérale (250). Le tissu de paroi latérale (250) peut éventuellement être fixé à la main courante (240) par enveloppement autour de la main courante (240) et liaison des adhésifs interne et externe.
Patent WO-2018228457-A1 (WO)
Title: 发送和接收反馈信息的方法和装置
Inventor: ZHOU YONGXING
IPC: H04L1/18
Filed: 2018-06-14
Abstract: 本申请提供了一种发送反馈信息的方法，该方法包括：终端设备接收M个CBG，该M个CBG属于N个TB，M为大于1的整数，N为正整数；该终端设备根据该M个CBG的接收状态生成第一反馈信息，其中，该第一反馈信息用于反馈该M个CBG或者该N个TB的接收状态，该第一反馈信息的比特数与该M个CBG的接收状态存在对应关系；该终端设备发送该第一反馈信息。终端设备根据M各CBG的接收状态判断N个TB的接收状态，当N个TB全部接收成功或者全部接收失败时，无需再一一反馈M个CBG的接收状态，从而减小了第一反馈信息的比特数，同时仅需较少的空口资源即可传输第一反馈信息，提高了资源利用率以及传输可靠性。
Patent WO-2020006742-A1 (WO)
Title: Connection member
Inventor: CHEN MAO
IPC: F16B5/00
Filed: 2018-07-06
Abstract: A connection member, comprising a male buckle (1) and a female buckle (2), wherein the male buckle (1) comprises an insertion plate (11) and a double-base plate (12); the insertion plate (11) is fixedly connected onto an upper base plate (121) of the double-base plate (12); the female buckle (2) comprises a base plate (21) and a socket slot plate (22); the base plate (21) is connected to the socket slot plate (22); the socket slot plate (22) is composed of a first side plate (221), a second side plate (222) and card plates (224); both the first side plate (221) and the second side plate (222) are fixedly connected to the card plates (224) that are opposite to each other and that have insertion slots; a lower base plate (122) of the male buckle (1) is inserted into a cavity formed by the card plates (224) and the first side plate (221) and the second side plate (222); a rib (123) penetrates the insertion slots of the card plates (224); and the upper base plate (121) and the lower base plate (122) sandwich the card plates (224).
Patent WO-2020000509-A1 (WO)
Inventor: LI JIE
IPC: H04M1/02
Filed: 2018-07-11
Abstract: A photographing apparatus protection case having a detachable external camera, for resolving the technical problem in the prior art in which the service life of an external camera of a mobile phone can be impacted by a complex positioning structure of a mobile phone which is damaged easily. In the present invention, a lens holder is positioned at a rotating positioning member and connected to a case main body, and a first elastic member is axially provided along the rotating positioning member, such that when the lens holder rotates with respect to the center of the rotating positioning member, it only requires overcoming a static frictional force between a first positioning portion and a first engagement portion, as well as a biasing force of the first elastic member, to prevent the generation of a torque on the first elastic member and damage thereto resulting from the action of said torque, with the result that the lens holder rotates more smoothly. The photographing apparatus protection case having an external camera has extended service life and reduced production costs due to a simple structure.
Patent WO-2020000535-A1 (WO)
Title: 一种模块化的细胞自动培养系统及方法
Inventor: HU XIANG
IPC: C12M3/06
Filed: 2018-07-18
Abstract: 提供一种模块化的细胞自动培养系统及方法，该系统包括细胞准备单元、细胞制备单元、质量检测单元以及细胞冻存单元；细胞准备单元，用于目标细胞的分离分选及生产前的纯化；细胞制备单元，用于制备细胞且进行日常生产质量检测；质量检测单元，用于制备后的细胞在病人回注前的完整检测；细胞冻存单元，用于细胞的短期或长期冷冻存储。本申请通过将细胞准备、制备、质量检测以及细胞冻存分成模块，集成形成结构，通过标准连接扩展接口连接，利用服务器进行数据记录以及各个单元的日常运营规划以及管理，实现将细胞培养过程模块化、减低设施建设成本以及自动培养细胞。
Patent WO-2019128238-A1 (WO)
Title: 一种led灯丝灯
Inventor: XUE JIANWU
IPC: F21V17/12
Filed: 2018-08-06
Abstract: 本发明属于照明装置技术领域，尤其涉及一种LED灯丝灯。一种LED灯丝灯，包括下端开口的透明罩、连接于透明罩下端的接电器，所述透明罩内设有发光源，还包括：支撑座，所述支撑座设于透明罩与接电器的合围空间内；所述发光源固定于支撑座上且发光源的下端通过一限流电阻与接电器相连，其包括：单根基板条，所述基板条两端为可导电的电连接端；以及多个LED晶片，所述多个LED晶片依次相连并间隔布设于基板条上以形成LED晶片条组，所述LED晶片条组的两端均设有与所述LED晶片条组电连接的整流单元，所述整流单元固定于基板条上并与电连接端相连。本发明提供了一种装配便捷、可直接连接交流电的LED灯丝灯。
Patent WO-2019179011-A1 (WO)
Inventor: LIU ZHEN
IPC: G06K7/14
Filed: 2018-08-16
Abstract: Embodiments of the present application provide a code scanning processing method and device, an apparatus, and a computer readable storage medium. The method comprises: determining whether a terminal is executing a code scanning program used for scanning a graphic identification code; if the terminal is executing the code scanning program used for scanning the graphic identification code, determining whether the terminal meets a preset uploading condition; if the terminal meets the preset uploading condition, acquiring, as first code scanning coordinates, current geographic coordinates of the terminal executing the code scanning program; uploading the first code scanning coordinates to a server, and requesting a code scanning result pre-stored in the server and matching the first code scanning coordinates; and acquiring and displaying the code scanning result matching the first code scanning coordinates.
Patent WO-2019042268-A1 (WO)
Title: High-strength multiphase tinned steel raw plate and manufacturing method therefor
Inventor: LIAN FULIANG
IPC: C22C38/14
Filed: 2018-08-28
Abstract: Disclosed are a high-strength multiphase tinned steel raw plate and a manufacturing method therefor, wherein the mass percentages of the components of the multiphase tinned steel raw plate are: 0.081%-0.14% of C, 0.2%-0.8% of Mn, 0.01%-0.09% of Al, 0.01%-0.03% of P, 0.002%-0.015% of N, also containing one or more than one of 0.001%-0.005% of B, 0.005%-0.05% of Cr, 0.001%-0.1% of Ti, 0.001%-0.2% of Nb, 0.005%-0.03% of Cu, 0.001%-0.008% of Mo, and the balance of Fe and other inevitable impurities; and satisfy: 0.21% ≤ Mn + 1.3 Cr + 3.2 Mo + 0.5 Cu ≤ 0.91%. The tinned raw plate has a structure comprising ferrite grains, pearlite, martensite and cementite particles, wherein the total volume fraction of the pearlite, martensite and cementite particles is 5%-20%, the volume fraction of the martensite is 1%-5%, and the martensite has a solid solution content of carbon of ≥ 0.07%. The tinned raw plate has a high strength and better elongation, and can be used to produce a can body, a can bottom, an easy-open end and a twist-off cap, etc. of a three-piece can which has higher requirements for strength and elongation.