baber/WOPTO huggingface dataset:
Patent WO-2018024082-A1 (WO)
Title: 一种串联rad标签测序文库的构建方法
Inventor: WANG SHI
IPC: C40B50/06
Filed: 2017-07-12
Abstract: 一种串联RAD标签测序文库的构建方法，步骤为：1)酶切：利用内切酶对DNA进行酶切反应；2)接头连接：对酶切片段分别连接接头，接头设计有SapI酶的酶切位点和用于实现标签串联的特征序列以及扩增引物结合的通用序列；3)连接产物扩增：利用生物素引物和普通引物组合进行PCR扩增，富集，切胶回收PCR产物，再次扩增，等量混合纯化；4)串联标签文库：利用SapI酶对PCR产物进行酶切，依次串联；5)串联长标签富集：串联长标签经凝胶纯化后利用引物进行PCR扩增，引入barcode构建文库；6)文库测序本发明能够实现对全基因组范围遗传标记和表观遗传变异进行高通量、低成本地筛查和检测。
Patent WO-2018024087-A1 (WO)
Title: 空气净化消毒剂及制备方法
Inventor: TAN ZHIWEI
IPC: A01N43/90
Filed: 2017-07-14
Abstract: 一种空气净化消毒剂及制备方法，该空气净化消毒剂由以质量份数表示的如下各组分组成：植物精油0.2～1份；苦参碱0.02～3份；百里香酚0.01～0.1份；蛇床子素0.02～3份；与植物精油相对应搭配使用的植物纯露15～50份，食品级乙醇10～20份，纯净水适量，pH调节剂适量（适量的pH调节剂使制备得到的消毒剂溶液的pH值保持在6.0‑7.0之间）。空气净化消毒剂的各组分配伍稳定、互相促进，特别是加入植物纯露能促进各种植物源组分相互作用，最大程度的发挥消毒、杀菌等净化室内空气的功效，同时解决这些杀菌成分在相互配伍时的均一性和稳定性。
Patent WO-2018126651-A1 (WO)
Title: 一种蒸发结晶干燥一体化装置及蒸发结晶干燥方法
Inventor: JIANG GUANGYI
IPC: C02F1/08
Filed: 2017-07-26
Abstract: 公开了一种蒸发结晶干燥一体化装置，主要包括蒸发蒸汽压缩机、干燥蒸汽压缩机和干燥机；干燥机二次蒸汽的出口与干燥蒸汽压缩机的入口之间以管路连接；干燥蒸汽压缩机的出口与蒸发蒸汽压缩机的入口连接；蒸发蒸汽压缩机的出口与干燥机的蒸汽入口连接。还公开了使用该一体化装置的蒸发结晶干燥方法，可以节能、高效地实现有机含盐废水的脱盐脱有机物处理，实现蒸发及干燥一体化。
Patent WO-2019000536-A1 (WO)
Title: Liquid crystal display and backlight module thereof
Inventor: ZHANG ZHENZHEN
IPC: G02F1/13357
Filed: 2017-07-26
Abstract: A liquid crystal display comprises a display module (1) and a backlight module (2). The backlight module (2) comprises a light guide plate (21), a reflective layer (22), an optical film component (23), and a light-emitting component (24). The optical film component (23) is disposed at a top of the light guide plate (21). The reflective layer (22) is disposed at a bottom of the light guide plate (21). The light-emitting component (24) comprises a LED light bar (30) disposed opposite to a light incident surface of the light guide plate (21) and a substrate (31) disposed at a bottom of the LED light bar (30). The substrate (31) extends to a bottom of the reflective layer (22). By disposing the substrate (31) at the bottom of the reflective layer (22) and extending the substrate (31) to the bottom of the reflective layer (22), the installation space for the substrate (31) is increased, the size of the substrate (31) can be larger, thereby facilitating heat dissipation of the LED light bar (30), extending the service life of the LED light bar (30) and the liquid crystal display, and improving the performance of the liquid crystal display.
Patent WO-2019019185-A1 (WO)
Title: Method for updating network access application authentication information, terminal and server
Inventor: YU XIAOBO
IPC: H04L29/02
Filed: 2017-07-28
Abstract: The embodiment of the present invention relates to a method for updating network access application authentication information. The method is applicable to a terminal, on which an eUICC is disposed, and the eUICC is provided with at least one profile. The method comprises: the terminal receives a first message from a remote server, wherein the first message comprises a network access application NAA authentication parameter update information and a first identifier; the terminal updates authentication information of the profile corresponding to the first identifier according to the NAA authentication parameter update information; and the terminal de-attaches to the network and reattaches to the network according to the updated authentication information of the profile. Through the embodiment of the present application, the update of the NAA authentication information can be implemented, and the NAA authentication information is updated periodically or non-periodically to improve the security of the communication.
Patent WO-2019024074-A1 (WO)
Title: Safety needle
Inventor: ZHANG JING
IPC: A61M5/32
Filed: 2017-08-04
Abstract: Provided is a safety needle with a buckling groove structure, the safety needle belonging to the technical field of medical materials, and comprising a cover (1), a needle head part (2), a needle base (3), a second sleeve (5) and/or a first sleeve (4), wherein the cover (1) is in sliding fit with the second sleeve (5), the needle head part (2) is fixedly installed in the needle base (3), the first sleeve (4) is in sliding fit with the needle base (3), and the second sleeve (5) is in sliding fit with the first sleeve (4). Buckling grooves (31, 33, 34, 42, 44, 45) are arranged on surfaces of the needle base (3) and the first sleeve (4), the first sleeve (4) is provided with a first elastic sheet (41), and a first hook (48) is arranged on a lower surface of the first elastic sheet (41). The second sleeve (5) is provided with a second elastic sheet (51), and a second hook (52) is arranged on a lower surface of the second elastic sheet (51). The inclination angle of the buckling grooves (31, 33, 34, 42, 44, 45) matches the hooks (48, 52), so that when the safety needle is actuated, the first sleeve (4) and the second sleeve (5) slide outwards and are pulled such that same are locked, and the safety needle is wrapped in the sleeves (4, 5). The safety needle has a simple structure, is easy to operate and the manufacturing costs thereof are low. By means of the safety needle, potential safety hazards are avoided, and the safety needle can be widely popularized.
Patent WO-2018196232-A1 (WO)
Inventor: NAJAH AYADI
IPC: B25J13/08
Filed: 2017-08-14
Abstract: Disclosed is a method for automatically calibrating a robot and an end effector, used for automatically calibrating a tool centre point (TCP) of an industrial robot and an end effector thereof, identifying errors of the robot and the TCP using a calibration system, and compensating for the identified errors, so as to improve the accuracy of the robot. Also disclosed is an industrial robot calibration system.
Patent WO-2018036483-A1 (WO)
Inventor: XIONG JIE
IPC: H04N21/44
Filed: 2017-08-22
Abstract: L'invention concerne un procédé, un dispositif et un système mettant en œuvre une évaluation de qualité vidéo. Lors de l'évaluation de la qualité vidéo, un rapport de données endommagées dans une perte de données sur toutes les données de trame vidéo, ainsi que d'autres facteurs tels qu'un emplacement des données endommagées dans la trame vidéo et un impact d'une scène de la trame vidéo sur la trame vidéo ou sur une trame vidéo ultérieure suivant la trame vidéo, sont tous considérés, et par conséquent, fournissent une précision plus élevée de l'évaluation de qualité.
Patent WO-2018041058-A1 (WO)
Title: 一种摇椅
Inventor: LIU WEIBING
IPC: A47D13/10
Filed: 2017-08-26
Abstract: 一种摇椅，包括有支撑架（1）和设置在支撑架（1）上的具有座位的座位架（2），在支撑架上设有安装壳（3），在所述安装壳（3）内还设有驱动电机（5），在驱动电机（5）的输出轴上固定连接有转动件（6），在转动件（6）上枢接有驱动件（7），驱动件（7）与转动件（6）的枢接点偏离所述转动件（6）的转动轴心，所述驱动件（7）的另一端枢接有摆动件（8），在所述安装壳（3）上设有摆动件枢接部（31），所述摆动件（8）另一端与摆动件枢接部（31）枢接，所述摆动件（8）的另一端还连接有随其摆动而进行转动的兼做支撑件的转动轴（4），所述转动轴（4）与座位架（2）大致重心处固定连接。该摇椅结构简单、安全可靠。
Patent WO-2018068589-A1 (WO)
Inventor: LUO BIN
IPC: G03B17/14
Filed: 2017-09-01
Abstract: L'invention concerne un procédé de remplacement d'une lentille de caméra, un terminal mobile, et un module de photographie. Le module de photographie comprend une caméra, un plateau de lentille et un moteur. De multiples lentilles sont disposées au niveau du plateau de lentille. Le plateau de lentille et le moteur sont reliés par transmission. Le moteur entraîne le plateau de lentille, de sorte qu'une des multiples lentilles soit entraînée vers une position correspondant à la caméra. Dans l'invention, le module de photographie est pourvu du plateau de lentille, de sorte que la caméra puisse s'adapter à une photographie dans différents scénarios au moyen des multiples lentilles sur le plateau de lentille, ce qui permet d'obtenir divers effets de photographie avec les multiples lentilles, d'augmenter le plaisir de la photographie, et d'améliorer l'expérience de l'utilisateur.
Patent WO-2018129937-A1 (WO)
Title: 资源分配方法、装置、用户设备和基站
Inventor: JIANG XIAOWEI
IPC: H04W72/12
Filed: 2017-09-01
Abstract: 本公开提供了一种资源分配方法、装置、用户设备和基站，属于通信技术领域。该方法包括：在非活动态下，如果向基站发送第一BSR后，检测到新业务数据，则触发BSR事件以向基站发送第二BSR；如果检测到当前有可用的第一上行资源，则基于第一上行资源，向基站发送第二BSR和当前缓存的第一业务数据；否则，则根据基站分配的至少一个SR资源，向基站发送上行调度请求SR；基于基站根据SR分配的第二上行资源，向基站发送第二BSR和第一业务数据。当有新业务数据产生时，能够根据可用的上行资源，或者根据基站分配的SR资源申请的上行资源，及时向基站发送更新的BSR，使得基站能够根据更新的BSR继续为UE分配上行资源，提高了资源分配的效率，且降低了信令开销。
Patent WO-2019006868-A1 (WO)
Title: Anti-collision transporting frame
Inventor: ZHAO WENGANG
IPC: B62B3/02
Filed: 2017-09-14
Abstract: An anti-collision transporting frame, comprising a bearing plate (1), a support (2), and adjusting rods (3). The adjusting rods are arranged at two ends of the support; a groove (4) is formed in the inner side of the adjusting rod; a slide rail (5) is provided in the groove; the bearing plate (1) is mounted in the groove of the adjusting rod; the bearing plate is mounted at the upper end of the support; anti-collision strips are provided on the outer side of the adjusting rod; and a traction part is provided on the support. The transporting frame is simple in structure, convenient to utilize and mount, good in transporting effect, and safe and reliable, and thus, the working efficiency is improved greatly, and the labor intensity is reduced. The stability of the transporting frame can be improved by providing the anti-collision strips, prolonging the service life, and the transporting frame is convenient to move by providing the traction part.
Patent WO-2019056246-A1 (WO)
Title: Triazinone derivative containing sulfonyl structure and preparation method therefor, and insecticidal and bactericidal uses thereof
Inventor: WANG QINGMIN
IPC: A01P7/04
Filed: 2017-09-21
Abstract: The present invention belongs to the technical field of pesticides, and in particular relates to a triazinone derivative containing a sulfonyl structure and a preparation method therefor, and insecticidal and bactericidal uses thereof. The triazinone derivative containing the sulfonyl structure is the compound as shown in formula (Ia) or (Ib). The triazinone derivative containing the sulfonyl structure provided by the present invention exhibits a good insecticidal activity, and also has a bactericidal activity.
Patent WO-2018196289-A1 (WO)
Title: 薄膜晶体管及其制备方法
Inventor: GU PENGFEI
IPC: H01L29/786
Filed: 2017-10-13
Abstract: 一种薄膜晶体管（100）及其制备方法，制备方法包括：形成有源层（110）；在有源层（110）上形成栅极绝缘层（120）；在栅极绝缘层（120）上形成栅极（130）；在栅极（130）上形成层间绝缘层（140）以覆盖栅极（130）和有源层（110），使得层间绝缘层（140）与有源层（110）之间的界面（180）具有施主类缺陷态；在层间绝缘层（140）中形成过孔（170）以暴露有源层（110）；以及在层间绝缘层（140）上形成源极（150）和漏极（160），使得源极（150）和漏极（160）分别通过过孔（170）与有源层（110）电连接。能够容易地使有源层局部导体化，从而降低源极/漏极与沟道区之间的电阻。
Patent WO-2018107925-A1 (WO)
Title: 一种数据流的处理方法及装置、计算机存储介质
Inventor: FANG JIANMIN
IPC: H04L12/851
Filed: 2017-11-08
Abstract: 本发明公开了一种数据流的处理方法及装置、计算机存储介质，所述方法包括：第一节点接收数据流，确定所述数据流中各个数据包的关键级别信息；所述第一节点根据所述各个数据包的关键级别信息为所述各个数据包设置相应的丢弃定时器；当所述第一节点向第二节点发送所述数据包时，启动与所述数据包相应的丢弃定时器；如果在所述定时器超时前，所述第一节点确定出所述第二节点未接收到所述数据包，则所述第一节点将所述数据包重发给所述第二节点。
Patent WO-2019071689-A1 (WO)
Title: Liquid-crystal display device and backlight module thereof
Inventor: SHAN JIANFENG
IPC: G02F1/1333
Filed: 2017-11-09
Abstract: The present application provides a liquid-crystal display device and backlight module thereof. The back frame module comprises a frame and a plurality of optical films. The frame has a first half-frame body and a second half-frame body; said first half-frame body and second half-frame body collectively constitute an accommodating space; said plurality of optical films is sandwiched in said accommodating space; said plurality of optical films is not in contact with at least two of the inner side walls of the frame. Thus the occurrence of ripples on the optical film due to a concentration of stresses and/or thermal expansion and cold contraction is reduced.
Patent WO-2019029045-A1 (WO)
Title: Unmanned aerial vehicle controlling method and device, and unmanned aerial vehicle
Inventor: YU BIN
IPC: G05D1/08
Filed: 2017-11-21
Abstract: The invention relates to the field of flight control technology, in particular to a method and a device for controlling an unmanned aerial vehicle, and an unmanned aerial vehicle. The method comprises: receiving an attitude control command, wherein the attitude control command carries information for controlling the magnitudes of a yawing moment NN, a rolling moment LN and a pitching moment MN, which are originally required for controlling the flying attitude of the unmanned aerial vehicle (10) (201); determining whether a torque output capability of a motor (102) of the unmanned aerial vehicle (10) satisfies the need to output the originally required yawing moment NN, the rolling moment LN and the pitching moment MN (202); If the torque output capability of the motor (102) of the unmanned aerial vehicle (10) does not satisfy the need, processing the magnitudes of the yawing moment NN, the rolling moment LN and the pitching moment MN originally required for the flying attitude of the unmanned aerial vehicle (10), so as to obtain a processed yawing moment NN', a processed rolling moment LN' and a processed pitching moment MN' that fall within the torque output capability of the motor of the unmanned aerial vehicle (10). When adjusting the flying attitude of the unmanned aerial vehicle, it is possible to avoid overloading of the motor of the unmanned aerial vehicle and causing the situation of blowing.
Patent WO-2018201700-A1 (WO)
Title: 全自动胶囊咖啡机
Inventor: XUE SHENGLI
IPC: A47J31/44
Filed: 2017-11-22
Abstract: 一种全自动胶囊咖啡机，包括卡板固定架(1)，所述卡板固定架(1)的左侧设有左固定板(2)，左固定板(2)的右侧通过十字螺钉连接左空芯针盘支架(3)，左固定板(2)的左侧壁上固定有进水管(5)，所述卡板固定架(1)上方固定有底座底板(6)，底座底板(6)的顶部固定有料筒底座(7)，料筒底座(7)的顶部设有电机套(8)，电机套(8)的底端开口内部固定有电机(9)，电机(9)的电机轴穿过电机套(8)后连接转盘(10)，所述卡板固定架(1)的右侧设有右固定板(12)，右固定板(12)的左侧通过十字螺钉连接变速箱总成(13)，右固定板(12)与左固定板(2)之间固定有两个滑杆(14)，两个滑杆(14)之间设有螺杆(20)，螺杆(20)的右端伸入所述变速箱总成(13)内部。全自动胶囊咖啡机结构新颖，整个过程实现全自动，完全解决了传统胶囊咖啡机的缺陷，操作简单，方便卫生。
Patent WO-2019090833-A1 (WO)
Inventor: CUI YUWEI
IPC: G01C21/20
Filed: 2017-11-22
Abstract: L'invention concerne un système et un procédé de positionnement, ainsi qu'un robot mettant en œuvre lesdits système et procédé. Le système de positionnement comprend au moins : un dispositif de mémoire (12), utilisé pour mémoriser une corrélation entre un système de coordonnées d'image et un système de coordonnées d'espace physique ; un dispositif de photographie (11) utilisé pour photographier une trame d'image pendant le mouvement d'un robot ; et un dispositif de traitement (13), connecté au dispositif de photographie (11) et au dispositif de mémoire (12), et utilisé pour acquérir des positions de caractéristiques mises en correspondance dans une trame d'image d'instant présent et une trame d'image d'instant précédent, et en fonction de la corrélation et des positions, déterminer la position et la pose du robot. La position et la pose d'un robot sont déterminées en fonction d'informations de décalage de position des points caractéristiques mis en correspondance dans deux trames d'image au moyen d'un dispositif de photographie, de telle sorte que le nombre d'erreurs dans des informations de mouvement fournies par un capteur dans un robot peut être réduit.
Patent WO-2018121143-A1 (WO)
Title: 一种小直径中心轴驱动凯式tbm
Inventor: YIN WEIHUA
IPC: E21D9/08
Filed: 2017-11-23
Abstract: 一种小直径中心轴驱动凯式TBM，解决了现有技术中TBM结构不满足小直径隧道施工的问题。本小直径中心轴驱动凯式TBM包括刀盘(1)、护盾(2)、钢拱架安装器(3)、传动轴(4)、内凯(5)、外凯(6)、撑靴(7)、推进油缸(8)、主机皮带机(9)、后支撑(10)、驱动箱(11)、驱动电机(12)、减速机(13)、主轴承(14)、转接环(15)、夹持油缸(16)、夹持油缸安装座(17)；本小直径中心轴驱动凯式TBM的驱动电机、减速机和驱动箱后置于内凯尾部，能够减小护盾长度，及时对围岩进行支护，同时使主机的重心后移，有利于主机的稳定，防止TBM栽头。传动轴位于内凯里面，主机皮带机置于外凯上部，通过这种布置，可以减小内外凯的尺寸，增大主机区域的作业空间，可以使得TBM结构更加紧凑，以适应开挖小直径硬岩隧道的要求。
Patent WO-2018223626-A1 (WO)
Inventor: YANG WENYONG
IPC: F25C5/02
Filed: 2017-11-28
Abstract: L'invention concerne une machine à glaçons comprenant : un corps principal (1), un cadre de support (2), un composant de porte (3) et deux ensembles d'entraînement (8). Le corps principal (2) comporte une sortie de distribution de glace (10). Le cadre de support (2) est disposé sur le corps principal (1) et à proximité de la sortie de distribution de glace (10). Le composant de porte (3) est disposé de manière rotative sur le corps principal (1) pour ouvrir ou fermer la sortie de distribution de glace (10). Les deux ensembles d'entraînement (8) sont disposés sur le cadre de support (2) et situés sur deux côtés du composant de porte (3). Chacun des ensembles d'entraînement (8) comprend un moteur (81) et un élément de transmission (82), et le moteur (81) entraîne l'élément de transmission (82) pour déplacer le composant de porte (3).
Patent WO-2018099460-A1 (WO)
Title: 抽气泵组件和冷藏冷冻装置
Inventor: XIA ENPIN
IPC: F25D23/10
Filed: 2017-12-01
Abstract: 一种抽气泵组件（10）和冷藏冷冻装置，其中抽气泵组件（10）包括安装底板（100），其上表面后部具有向上延伸的止挡部（110），止挡部（110）的前表面向后凹进形成定位凹陷部（112）；密封盒（200），具有连通其内外空间的进气连接管（510）和出气连接管（520），进气连接管（510）和出气连接管（520）与密封盒（200）一体成型制成，密封盒（200）的后部具有向后凸伸的定位凸起部（212），密封盒（200）位于安装底板（100）的上侧，定位凸起部（212）卡入定位凹陷部（112），密封盒（200）的前部锁定于安装底板（100）；和抽气泵（300），轴线沿水平方向延伸地设置于密封盒（200）的内部，且其进气口通过软管（310）连接于进气连接管（510），其出气口通过软管（320）连接于出气连接管（520）。该抽气泵组件（10）运行噪音较小，在冷藏冷冻装置内的拆装过程非常方便且占据的高度空间较小。
Patent WO-2018108025-A1 (WO)
Title: 一种智能电视控制方法及系统
Inventor: WU ZHAOYUN
IPC: H04N5/44
Filed: 2017-12-07
Abstract: 一种智能电视控制方法，其包括：当智能电视接收到移动终端的订阅请求时，则与所述移动终端建立WiFi Aware连接；移动终端通过WiFi Aware向智能电视发送消息，对所述智能电视进行控制。
Patent WO-2018153143-A1 (WO)
Title: 一种利用遥感含水量测量滩涂高程的方法
Inventor: LI HUAN
IPC: G01C5/00
Filed: 2017-12-12
Abstract: 一种利用遥感含水量测量滩涂高程的方法，包括如下步骤：利用全波段光谱仪测量滩涂区的土壤表层光谱值，分析光谱值与滩涂区土壤含水量的关系，利用统计相关法构建遥感含水量反演模型。选择遥感数据中水分敏感波段，反演滩涂区的土壤含水量；同样利用统计相关法分析土壤含水量与滩涂高程之间的关系，构建滩涂含水量与高程的关系模型，将该模型用于卫星影像可获得滩涂高程。基于遥感影像反演滩涂滩面含水量，间接获得滩涂高程。该方法具有成本低、精度高的特点。
Patent WO-2018166265-A1 (WO)
Title: Procédé de recherche de réseau, et terminal
Inventor: LIU HAI
IPC: H04W48/16
Filed: 2017-12-21
Abstract: L'invention concerne un procédé de recherche d'un réseau, et un terminal. Le procédé consiste à : ajouter un mode dans lequel un terminal recherche un réseau WCDMA, à une liste de modes dans lesquels le terminal recherche des réseaux de communication, lorsqu'une carte SIM insérée dans le terminal appartient à un premier opérateur ne prenant pas en charge une norme WCDMA; rechercher un premier réseau WCDMA exploité dans un lieu visité lorsque le terminal se déplace vers le lieu visité, et résider dans le premier réseau WCDMA pour acquérir des informations de position du lieu visité; et s'enregistrer auprès d'un second réseau WCDMA exploité dans le lieu visité, d'après les informations de position du lieu visité.
Patent WO-2019071862-A1 (WO)
Title: Charging station power configuration system, manager and configuration method
Inventor: YU JUN
IPC: H02J7/00
Filed: 2018-01-02
Abstract: Provided are a charging station power configuration system, a manager and method therefor, comprising a manager (1), N module controllers (2) corresponding to N charging piles in the charging station, N charging module groups (3) supporting replacement corresponding to the N module controllers (2). Each charging module group (3) comprises a plurality of charging modules and a plurality of reserved positions. The charging station satisfies the charging demand of electric vehicles and improves the charging efficiency of the charging pile. On the basis of estimation data, redundant charging modules of a charging station are transferred to a reserved position of a charging pile requiring additional charging modules, and redundant charging modules of the charging station are transferred to charging stations requiring additional charging modules, thereby realizing power distribution between each charging pile of each charging station and between the charging stations. The problem of excessive charging power idleness is solved, thus saving resources, improving charging station efficiency, and reducing the investment cost of charging stations.
Patent WO-2018127156-A1 (WO)
Inventor: WANG RUNXIN
IPC: H03M13/13
Filed: 2018-01-05
Abstract: Disclosed are a method for performing polarisation encoding on an input data sequence so as to generate a polarisation code, and an encoder. The encoding method comprises: on the basis of a first order index set, generating a second order index set for a mother code length of a polarisation code, each order index in the first or second order index set representing the priority order of sending an information bit on a bit position indicated by the order index relative to sending information bits on bit positions indicated by other indices; according to the second order index set, extending an input data sequence into a data sequence in which the number of bits is equal to the mother code length; performing polarisation encoding on the extended data sequence, so as to generate a polarisation code.
Patent WO-2019136740-A1 (WO)
Title: Compression-type high-pitch loudspeaker assembly with horizontal omnidirectional horn array and working principle
Inventor: HA HAIXUE
IPC: H04R1/32
Filed: 2018-01-15
Abstract: Disclosed is a compression-type high-pitch loudspeaker assembly with a horizontal omnidirectional horn array, comprising a high-pitch loudspeaker and a horn array, characterized in that the top of the high-pitch loudspeaker is provided with a vibrating diaphragm, and the vibrating diaphragm of the high-pitch loudspeaker is disposed at the center of the horn array; the horn array comprises: a horn grid block, a top plate, and a bottom plate; the vibrating diaphragm of the high-pitch loudspeaker is disposed between the top plate and bottom plate of the horn array, the horn grid block of the horn array is used for connecting the top plate and bottom plate of the horn array, and supports the overall structure of the horn array, and the structure of the horn array and the interior of the vibrating diaphragm of the high-pitch loudspeaker jointly form a throat part and a throat hole part; the throat part is located at the joint of the top and bottom plates of the horn array and the vibrating diaphragm of the high-pitch loudspeaker, and a part which gradually extends outwards from the throat part and is located in the structure of the horn array forms the throat hole part; when the high-pitch loudspeaker plays a sound wave, the sound wave passes through the throat part to be compressed after transmission, the sound wave is then mixed at the throat hole part, and the sound wave is propagated to the throat hole part along the throat part in a directed manner; and then the sound wave is transmitted out from the high-pitch loudspeaker assembly.
Patent WO-2018149260-A1 (WO)
Title: 一种物品立体取放系统
Inventor: CHEN ZAIXUAN
IPC: B65G1/04
Filed: 2018-01-15
Abstract: 一种物品立体取放系统，包括置物结构(101)，置物单元(201)与物品提取设备(301)，置物结构(101)在高度方向上设有置物层(102)，置物单元(201)设置在置物层(102)上，每个置物层(102)上包括置物单元停放位(103)，置物单元(201)可以在置物层(102)上移动，没有停放置物单元(201)的置物单元停放位(103)为空置位，物品提取设备(301)包括抓取装置(305)，升降装置(304)，平移装置(303)与平移轨道(302)，抓取装置(305)用于抓取置物单元(201)上放置的物品，通过将可移动的置物单元(201)设置在多个置物层(102)上，提取物品时移动位于待取物品上方的置物单元(201)，每层仅需一个空置位，即可为待取物品空出一个提取空间，对物品进行提取，增加了物品存放的密度，提高了空间利用率。
Patent WO-2018149307-A1 (WO)
Title: 交通路况分析方法、装置及电子设备
Inventor: MIN WANLI
IPC: G08G1/08
Filed: 2018-02-02
Abstract: 本申请公开了一种交通路况分析方法、装置及电子设备，其中，所述方法包括：根据获取的道路交叉口的道路交通信息分析获得所述道路交叉口的路况参数；结合所述道路交通信息和所述路况参数确定所述道路交叉口交通路况的路况失衡指数；判断所述路况失衡指数是否超出预先设置的路况失衡阈值，若是，将所述道路交叉口定位为交通路况失衡的失衡路口。所述交通路况分析方法，结合道路交叉口的道路交通信息和路况参数设计道路交叉口的路况失衡指数分析体系，通过路况失衡指数分析体系分析道路交叉口交通路况的失衡情况，从而使道路交叉口交通路况的分析更加精细化，同时实现了更加准确的失衡路口定位。