baber/WOPTO huggingface dataset:
Patent WO-2019000911-A1 (WO)
Title: Organic electroluminescent display panel, manufacturing method therefor, and display device
Inventor: JIA WENBIN
IPC: H01L21/77
Filed: 2018-01-11
Abstract: An organic electroluminescent display panel (10), a manufacturing method therefor, and a display device (100). The organic electroluminescent display panel (10) comprises an organic electroluminescent display substrate (11) and a packaging layer (12) used for packaging the organic electroluminescent display substrate (11). The organic electroluminescent display substrate (11) comprises a flexible substrate base (111), and a thin film transistor layer (112), a planarization layer (113), and an organic electroluminescent element layer (114) sequentially stacked on the flexible substrate base (111). At least one layer of the packaging layer (12), and at least one or more of the flexible substrate base (111) and the planarization layer (113) are polymer material layers doped with flexible nano composite glass fibers.
Patent WO-2019019568-A1 (WO)
Title: Prepreg sizing roll shaft spraying complete machine
Inventor: SI QIN
IPC: B05C9/02
Filed: 2018-01-16
Abstract: Disclosed a prepreg sizing roll shaft spraying complete machine. The complete machine comprises a main machine base (b1) and a coating mechanism arranged on the main machine base (b1); the complete machine further comprises a feeding structure for performing feeding and an iron powder supply device for absorbing iron powder; a supporting rod (b2) for the installation of the feeding structure is arranged on the main machine base (b1); and the complete machine also comprises an iron powder recycling box (b3) arranged below the iron powder supply device. The prepreg sizing roll shaft spraying complete machine uses automatic control, a very efficient novel roller shaft manufacturing manner is achieved, the finished product yield is high, and the effect is good.
Patent WO-2019127787-A1 (WO)
Inventor: CHEN XIAOLONG
IPC: G09G3/32
Filed: 2018-01-24
Abstract: A pixel, comprising: a first transistor (T1), a second transistor (T2), a third transistor (T3), a fourth transistor (T4), a capacitor (Cs), and an organic light-emitting diode (OLED). The second transistor (T2) and the third product transistor (T3) are turned on in a first period to charge the capacitor (Cs) with a data current (I  data ), and when the current flowing through the second transistor (T2) is 0 and the current flowing through the first transistor (T1) is the data current (I  data ), the capacitor (Cs) stores a voltage corresponding to the data current (I  data ). The fourth transistor (T4) is turned on in a second period to allow the organic light-emitting diode (OLED) to emit light, and the voltage stored in the capacitor (Cs) and corresponding to the data current (I  data ) causes the current flowing through the organic light-emitting diode (OLED) to be consistent with the current flowing through the first transistor (T1) in the first period. The pixel of such a structure can prevent the current flowing through the organic light-emitting diode (OLED) from changing with the threshold voltage drift of the driving transistor (T1), thereby eliminating the phenomenon of poor image quality caused by the threshold voltage drift of the driving transistor (T1), and further improving the display effect.
Patent WO-2018192287-A1 (WO)
Title: Procédé et appareil de commande de systèmes à énergie solaire
Inventor: DAI HEPING
IPC: H02J3/38
Filed: 2018-01-25
Abstract: La présente invention concerne un procédé consistant : à faire fonctionner une pluralité d'optimiseurs de puissance (114, 124, 134) connectés en série entre deux bornes d'entrée (116, 118) d'un onduleur (150), la pluralité d'optimiseurs de puissance (114, 124, 134) étant connectés à une pluralité de panneaux solaires (112, 122, 132) de façon à former une pluralité de modules de puissance (110, 120, 130) connectés en série ; à mesurer des paramètres de fonctionnement de la pluralité de panneaux solaires (112, 122, 132) ; à calculer un flux de puissance optimal de chaque panneau solaire basé sur la mesure ; à déterminer une plage de transition de mode basée sur les flux de puissance optimaux de la pluralité de panneaux solaires (112, 122, 132) ; et à configurer un premier optimiseur de puissance (114) de manière à fonctionner dans un mode passant si un courant de conversion optimale d'énergie (MPPT) d'un premier panneau solaire (112) connecté au premier optimiseur de puissance (114) se trouve dans la plage de transition de mode.
Patent WO-2018149292-A1 (WO)
Title: 一种对象聚类方法和装置
Inventor: LI LIN
IPC: G06K9/62
Filed: 2018-01-30
Abstract: 本申请提供了一种对象聚类方法和装置，根据待聚类的任意两个目标对象之间的所关联的关联对象的相似程度，确定出待构建的有向网络图中表示这两个目标对象的目标节点之间有向边的权重，并构建出有向网络图，由于有向网络图中任意两个目标对象的节点之间有向边的权重是根据这两个目标对象之间的所关联的关联对象的相似程度确定出来的，该相似程度可以反映出这两个目标对象之间关联性的强弱，进而反映出这两个目标对象属于同一个聚类类别的可能性。在构建有向网络图后，可以基于有向网络图中各个节点之间有向边的权重，对有向网络图中节点进行类别聚类。因此，本申请可以将关联性较强的目标对象聚类到一起，进而可以有效提高目标对象聚类的精准度。
Patent WO-2019148533-A1 (WO)
Title: 一种汽油机助燃节油装置及其控制方法
Inventor: HUIMIN ZHUANG
IPC: F02M35/024
Filed: 2018-02-09
Abstract: 一种汽油机助燃节油装置，包括设有栅型进风结构（11）的进风滤网（1），固定在进风滤网（1）上、用于该进风滤网（1）加固并且呈十字形结构的加固支撑杆（10），固定在进风滤网（1）上并且与汽油机的蓄电池连接的控制器（6），沿汽油机进气方向依次连接的进风管（2）、第一减震波纹管（3）、空气滤清器（4）、第二减震波纹管（5）、臭氧发生器（7）和进气总管（8），设置在进气总管（8）内壁并且与控制器（6）连接的MQ系列的臭氧传感器（9），以及与控制器（6）连接、用于检测尾气中一氧化碳含量的MQ系列的一氧化碳传感器。还提供了一种汽油机助燃节油装置的控制方法。该节油装置结构简单、该节油装置的控制方法控制简便。
Patent WO-2019000979-A1 (WO)
Title: File system access rights configuration method and device
Inventor: XIE XIAOQIN
IPC: G06F21/62
Filed: 2018-02-13
Abstract: The embodiments of the present invention provide a file system access rights configuration method and device, realizing access rights records which quickly configure access rights of nodes of a directory tree, and representing one access rights configuration operation to any node of the directory tree by means of an updated global version parameter. In the method, the access rights records of a child node of the node, to which access rights are to be configured, are inherited from the access rights records of the node, to which access rights are to be configured, after a current access rights configuration operation, thus only the access rights records of a parent node of the directory tree are configured, and all the files and subdirectories under the directory corresponding to the parent node are configured to inherit the access rights records of the parent node. It is unnecessary to traverse all the subdirectories or files under the parent node to configure access rights records for each subdirectory or file under the parent node, improving the efficiency of configuring access rights of the directory tree. The invention configures access rights records for the parent node, without the need to repeatedly configure access rights records for subdirectories and files under the directory corresponding to the parent node, reducing overheads of storage space.
Patent WO-2018223768-A1 (WO)
Inventor: PENG XIAOQING
IPC: G02F1/1339
Filed: 2018-04-13
Abstract: La présente invention concerne un panneau à cristaux liquides et un procédé de fabrication de celui-ci. Le panneau à cristaux liquides comprend un premier substrat (100), un deuxième substrat (200) agencé face au premier substrat (100), et une couche de cristaux liquides formée entre le premier substrat (100) et le deuxième substrat (200). Un premier élément d'espacement (110) est formé au niveau du premier substrat (100) et s'étend dans une première direction. Un deuxième élément d'espacement (210) est formé au niveau du deuxième substrat (200), est agencé face au premier élément d'espacement (110) et s'étend dans une deuxième direction. Le panneau à cristaux liquides peut éviter que des couches d'alignement des substrats (100, 200) soient endommagées en conséquence du mouvement des éléments d'espacement (110, 210), et permet l'augmentation d'un rapport d'ouverture et la suppression de l'apparition de motifs de moiré.
Patent WO-2019085420-A1 (WO)
Inventor: WU KE
IPC: B26B19/38
Filed: 2018-04-28
Abstract: 一种毛发修理设备的控制方法，包括：检测待修理毛发的毛发特征参数，其中，所述毛发特征参数用于表征待修理毛发的特征；根据毛发特征参数，确定用于对待修理毛发进行修理的毛发修理设备的刀片运转参数；控制毛发修理设备的刀片按照刀片运转参数执行运转，以对待修理毛发进行修理。还包括一种毛发修理设备的控制装置、一种毛发修理设备以及一种计算机可读存储介质。根据待修理毛发的毛发特征自动调节合适的刀片运转参数进行运转，从而提高了毛发修理效率，还节省了资源损耗，也提高了用户满意度。
Patent WO-2019095655-A1 (WO)
Title: 一种数据交互方法和计算设备
Inventor: CHEN YAN
IPC: G06F13/28
Filed: 2018-05-18
Abstract: 本申请实施例提供一种数据交互方法和计算设备，涉及IT领域，能够提高BIOS与BMC的数据交互效率。其方法为：BIOS通过PCIE通道将第一应用的第一数据包拷贝到第一共享交互区域；BMC通过内存通道从第一共享交互区域获取第一数据包；BMC根据第一应用与第二应用的映射关系确定指示第二应用获取第一数据包。其中，BMC中包括虚拟的PCIE设备，虚拟的PCIE设备中包括I/O内存空间，I/O内存空间包括第一共享交互区域。本申请实施例应用于包含BIOS和BMC的数据传输场景。
Patent WO-2019165711-A1 (WO)
Inventor: ZANG CHUANMEI
IPC: B62K11/00
Filed: 2018-05-25
Abstract: A hoverboard, comprising a left vehicle body, a right vehicle body and a turning mechanism (4), wheels (2) being installed on the left vehicle body and right vehicle body; the turning mechanism (4) connects the left vehicle body and the right vehicle body, the position of the central axis of rotation of the turning mechanism (4) being higher than the position of the central axis of wheel shafts of the wheels (2). The hoverboard operates smooth, has a sophisticated structure, has good obstacle-passing capabilities, is easy to install and is durable.
Patent WO-2019128102-A1 (WO)
Inventor: LONG ZHEN
IPC: C08F220/56
Filed: 2018-05-31
Abstract: Disclosed are a vinyl amide block copolymer hydrate kinetic inhibitor and a preparation method therefor: employing the principle of reverse atom transfer radical polymerization, and under anaerobic operating conditions, using vinyl caprolactam and acrylamide as monomers, using dimethyl formamide as a solvent, using azobisisobutyronitrile as an initiator, and using a transition metal complex composed of anhydrous copper chloride and 2,2'-bipyridine as a catalytic system to achieve catalytic controlled free radical solution polymerization so as to form a poly(vinyl caprolactam-acrylamide) block copolymer hydrate kinetic inhibitor. The synthesized hydrate kinetic inhibitor has controllable molecular weight, narrow molecular weight distribution, a controllable synthesis process, a small injection amount, good solubility, may withstand a lower subcooling degree, and may lead to longer hydrate formation induction time and lower usage amount, while also having a better inhibitory effect than a conventional random copolymer such as poly(vinyl caprolactam-vinyl pyrrolidone).
Patent WO-2019242029-A1 (WO)
Title: 隔离驱动器
Inventor: ZHU YU
IPC: H02M1/08
Filed: 2018-06-22
Abstract: 本申请公开了一种隔离驱动器，包括：发射链路、合成变压器及两路接收链路；发射链路用于输出一路或者两路方波脉冲信号；合成变压器包括第一初级线圈、第二初级线圈、第一次级线圈及第二次级线圈，第一初级线圈与第二初级线圈电连接，合成变压器通过第一初级线圈和第二初级线圈接收方波脉冲信号，并通过第一次级线圈以磁耦合的方式产生第一对差分的三角脉冲信号，以及通过第二次级线圈以磁耦合的方式产生第二对差分的三角脉冲信号；两路接收链路分别与两个次级线圈连接，用于接收前述两第差分的三角脉冲信号，输出一对互差分的方波脉冲信号，可以通过采用合成变压器，，减小两路信号之间的延时匹配，降低系统的功耗及成本。
Patent WO-2019001539-A1 (WO)
Title: Wireless communication method, apparatus and system
Inventor: WANG TINGTING
IPC: H04L5/00
Filed: 2018-06-28
Abstract: Disclosed in the present application are a wireless communication method, an apparatus, and a system. The wireless communication method comprises: a terminal receiving downlink configuration information from a base station, the downlink configuration information being used to indicate configuration of a downlink control message, the downlink control message configuration comprising a downlink control message format, and the downlink control message being used to carry service data to be transmitted to the terminal; the terminal receiving the downlink control message from the base station according to the downlink control message configuration.
Patent WO-2019019955-A1 (WO)
Title: Gesture test method and apparatus, computer device and storage medium
Inventor: PENG HAIBO
IPC: G06F11/22
Filed: 2018-07-20
Abstract: Provided are a gesture test method, comprising: receiving a gesture test request, wherein the gesture test request carries a gesture identification; obtaining, according to the gesture identification, a gesture test script, wherein the gesture test script is generated according to a control information sequence of an input gesture and a gesture test script generation template; performing, according to the gesture test script, a gesture test on an application to be tested, wherein the gesture test script comprises an action instruction sequence for simulating the input gesture, the action instruction sequence successively comprises a test instruction for invoking a click event function to operate for a starting control of the input gesture, and a test instruction for successively invoking a sliding event function to operate between adjacent controls of the input gesture; and obtaining a gesture test result corresponding to the gesture test script.
Patent WO-2020019173-A1 (WO)
Title: Memory control circuit for object storage
Inventor: LI LI
IPC: G06F12/08
Filed: 2018-07-24
Abstract: A memory control circuit, relating to the field of object data storage, and being used for read and write control of an object data memory. The memory control circuit comprises: an interface control circuit for receiving commands and cutting commands, and assigning serial numbers to the cut commands based on the offset, a mapping management circuit for indexing a mapping table on the basis of the serial numbers and object keys, and outputting corresponding control commands, and a read/write control circuit for executing corresponding operations on object data on the basis of the control commands. The memory control circuit cuts operations on the entire object data into operations on part of the object data amongst the object data, such that the granularity of the operations on object data is smaller and thereby suitable for more application scenarios, saving a large amount of hardware resources.
Patent WO-2019237491-A1 (WO)
Title: Wireless earphone pairing method and device and wireless earphones
Inventor: ZHAO YANLI
IPC: H04R1/10
Filed: 2018-08-14
Abstract: The present invention relates to the technical field of portable listening devices, and disclosed thereby is a wireless earphone pairing method, which is used to solve the problems in existing wireless earphone pairing processes of user participation level being low and the progress of pairing being unknown. The method comprises: when a first wireless earphone detects a preset event for triggering a pairing operation, turning on a BLE pairing broadcast; when receiving a BLE connection request sent by a terminal according to the BLE pairing broadcast, establishing a BLE connection to the terminal; receiving pairing interaction information sent by the terminal by means of the BLE connection, wherein, the pairing interaction information comprises wireless addresses of two wireless earphones; and using the pairing interaction information to perform a pairing operation; in the present method, a user may participate in the process of pairing with wireless earphones by means of a terminal, and may further understand the pairing process by means of the terminal, which increases user participation. Also disclosed by the present invention are a wireless earphone pairing device, wireless earphones and a computer readable storage medium, which have the described beneficial effects.
Patent WO-2019052367-A1 (WO)
Title: Drum washing machine
Inventor: LI WENWEI
IPC: D06F39/14
Filed: 2018-09-04
Abstract: Disclosed is a drum washing machine, comprising a machine body (4) and a door (1), wherein a laundry loading and unloading opening is provided in the machine body (4), the door (1) is installed on the machine body (4) to open/close the laundry loading and unloading opening, the door (1) is provided with a lock hook (5), and a door lock (2) is provided on the machine body at the periphery of the laundry loading and unloading opening. When the door (1) is closed, the lock hook (5) is inserted into the door lock (2) for locking, and when the door (1) is pushed again, the door lock (2) releases the lock hook (5), and the door (1) can be opened. The push-push or push-pull locking and opening of the door of the drum washing machine is realized, thereby facilitating the use thereof by a user, and based on the structural design, a handle design on the door of the washing machine can be eliminated, thus making the overall appearance of the washing machine better.
Patent WO-2019148840-A1 (WO)
Title: Noise reduction volute, backward-tilting centrifugal fan, and air conditioner
Inventor: LIU TENGJU
IPC: F04D29/42
Filed: 2018-09-06
Abstract: Provided are a noise reduction volute, a backward-tilting centrifugal fan, and an air conditioner. The noise reduction volute comprises an internal cavity (1) for mounting a centrifugal blade (2), wherein a circumferential side wall of the internal cavity (1) is provided with a noise reduction groove in communication with the internal cavity (1).
Patent WO-2019179062-A1 (WO)
Title: 一种解决双面电路晶元焊料短路的载板制作及封装方法
Inventor: WU XIANWEI
IPC: H01L21/60
Filed: 2018-09-07
Abstract: 一种解决双面电路晶元焊料短路的载板制作及封装方法。该方法包括以下步骤：设计双面电路晶元（S1）；根据双面电路晶元的厚度、焊盘分布及封装单元空间排布，设计并制作载板（S2）；在侧装晶元对应的载板绿油表面位置涂覆非导电胶（S3、S41）；在与晶元焊盘对应的载板焊盘涂覆导电胶（S4）；侧装粘贴双面电路晶元（S5、S51）；载板退出工作台搁置一段时间（S6）；烤箱烘烤固化胶体，使非导电胶固化增强晶元与载板结合，使导电胶与载板焊盘及晶元焊盘固化（S7、S71）；外观检验确认结合性（S8）。所述的方法可以解决双面电路晶元侧装时双侧导电胶因毛细管效应通过接触位置相互爬胶导致的短路问题，提高封装良率；使晶元与载板结合更加稳固。
Patent WO-2020056639-A1 (WO)
Inventor: SELVAGANAPATHY SRINIVASAN
IPC: H04W74/08
Filed: 2018-09-19
Abstract: A method, a device and a computer readable medium for resource information for early data transmission are provided. Resource information for initiating EDT between a terminal device and a network device is transmitted in a secured signaling with minimum impacts for the terminal device energy consumption. Only the authorized terminal device obtains the resource. The consumption of signaling is reduced.
Patent WO-2020062085-A1 (WO)
Inventor: TURTINEN SAMULI
IPC: H04W72/04
Filed: 2018-09-28
Abstract: A method comprising: selecting an uplink carrier for use for random access procedure; and using the uplink carrier for random access procedure, wherein selecting an uplink carrier depends upon a first condition when the random access procedure is initiated for beam failure recovery, and a second condition, different to the first condition, when the ransom access procedure is initiated but not initiated for beam failure recovery.
Patent WO-2020034352-A1 (WO)
Inventor: CHEN LING
IPC: E21B25/00
Filed: 2018-09-30
Abstract: 锁子甲式翻板阀，包括阀座（1）和锁子甲式的阀瓣（2），阀瓣（2）包括弹性密封圈（24）、弹性连接条（22）、密封件（23）和多个依次平行排列的锁条（21）；弹性连接条（22）将所有锁条（21）串连并由弹性密封圈（24）将所有锁条（21）箍在一起形成整体结构，锁条（21）上有与弹性密封圈（24）适配的卡槽，弹性密封圈（24）装在卡槽中，相邻两个锁条（21）间设有密封件（23），阀瓣（2）一端活动连接在阀座（1）上端的外侧壁上，阀座（1）顶部有与阀瓣（2）匹配的阀口密封面（11），当阀瓣（2）与阀座（1）密封接触时，相邻两个锁条（21）密封接触。本锁子甲式翻板阀中的阀瓣形变能力强，可自动调整密封配合位置，配合成功率高，密封性能可靠。尤其适用于在保压取芯时用于实现保压筒下端的密封，开启时阀瓣能贴紧保压筒外壁，节约空间，且保压受力时具有反向自锁特性。
Patent WO-2019095898-A1 (WO)
Title: 信号传输方法、终端及网络设备
Inventor: SUN PENG
IPC: H04W72/00
Filed: 2018-10-10
Abstract: 本发明实施例公开一种信号传输方法、终端及网络设备，涉及无线通信技术领域，用以实现高效的SRS信号传输。该方法包括：终端向网络设备发送第一指示信息；其中，第一指示信息用于向网络设备指示以下至少一种：终端所需的第一上行探测信号SRS资源集数量，一个第一SRS资源集中的第一SRS资源的数量、终端的上行多天线传输的最大层数，终端的上行传输通道间是否相位相干，终端的上行输出的相位跟踪导频信号PTRS最大端口数量；第一指示信息用于指示网络设备确定第二指示信息，第二指示信息用于指示终端发送SRS信号；终端接收网络设备发送的第二指示信息；终端根据第二指示信息发送SRS信号。
Patent WO-2020077683-A1 (WO)
Inventor: XU HAITAO
IPC: G05D27/02
Filed: 2018-10-31
Abstract: 一种利用控制线进行调节湿法脱硫后烟气白色烟羽的方法，属于烟气净化领域。该方法是绘制饱和空气焓湿度曲线，或等同曲线；之后获取所在城市或地区逐年的温度、湿度随时间变化数据，每天至少一个数据；将获取的数据绘制于所得饱和空气焓湿度曲线中；获取的图表中的每个气象点对饱和线做切线，切线的右下侧即为脱白控制区，烟气调节至该区域便可达到优于上述特点气象点时的脱白，脱白控制线与饱和线在低温侧围成的区域则构成脱白天数控制区，落在该区域内的点数即为发生白烟的天数。
Patent WO-2020093184-A1 (WO)
Inventor: LU RUNQIAO
IPC: F16K17/02
Filed: 2018-11-05
Abstract: A pump control valve, comprising a check valve (7), a control bin, and a front insertion tube (3) and a rear insertion tube (4) connected to a container and a pump machine, and further comprising a screw rod (6) and a nut (5) which are screwed. The control bin is divided into a front bin (1) and a rear bin (2); the check valve is provided in the front bin; the screw rod and the nut overlap with the control bin and the check valve in axis; the nut adopts a hub structure and is fixedly sleeved on the front bin and the rear bin; turbine blades (6.4) are provided at the rear part of the screw rod; a rod head (6.1) points to and may enter a valve port of the check valve; the rotation direction of the turbine blades is the same as that of the screw rod, so that the axial movement direction of the screw rod is opposite to the flow direction of a medium in the control bin; when the medium flows in a forward/reverse direction, the screw rod moves in a reverse/forward direction, and moves away from/ejects the check valve; a one-way window (1.1) is provided at the front part or the front end of the control bin, and is closed/opened when internal pressure is greater/less than external pressure. The pump control valve has the beneficial technical effects of automatically opening the check valve by the pump machine, and being simple, small, energy-saving and the like.
Patent WO-2020093297-A1 (WO)
Inventor: CHEN YAN
IPC: G06F9/48
Filed: 2018-11-08
Abstract: A method and apparatus for application filtering of an electronic device during freezing, and an electronic device. The method comprises: monitoring a target application, the target application being an application, in which data transmission is being performed, of the electronic device (S10); acquiring identification information of the target application (S20); determining, according to the identification information, whether it is necessary to filter out the target application during a freezing operation (S30); and if necessary, filtering out the target application (S40). Said method and apparatus for application filtering of an electronic device during freezing, and said electronic device are able to filter out, during a freezing operation, applications in which a large amount of data is being transmitted, enabling the applications to perform normal data transmission, improving user experience of the electronic device.
Patent WO-2020103019-A1 (WO)
Title: Planning method and apparatus for surveying and mapping sampling points, control terminal and storage medium
Inventor: LIU PENG
IPC: G01C11/00
Filed: 2018-11-21
Abstract: A planning method for surveying and mapping sampling points, comprises: obtaining capture parameters of a photographing device carried by a surveying and mapping unmanned aerial vehicle, the capture parameters comprising single photo capture areas of the surveying and mapping unmanned aerial vehicle at a set flying height (step 110); determining a preset relative position relationship between each capture point in a combined capture point set according to a preset photo overlap index and the single photo capture areas, each capture point corresponding to one single photo capture area (step 120); and mapping each capture point in the combined capture point set to a surveying and mapping plot according to surveying and mapping plot information and the preset relative position relationship between each capture point in the combined capture point set as a surveying and mapping sampling point of the surveying and mapping unmanned aerial vehicle at the flying height for surveying and mapping in the surveying and mapping plot (step 130). Also disclosed are a planning apparatus for surveying and mapping sampling points, a control terminal (512) and a storage medium. The method above may reduce the cost of surveying and mapping and improve the efficiency of surveying and mapping.
Patent WO-2019114680-A1 (WO)
Title: 用于切片机的夹持装置
Inventor: ZHOU GANG
IPC: G01N1/06
Filed: 2018-12-11
Abstract: 本公开涉及一种用于切片机的夹持装置。夹持装置包括：基座，基座具有非螺纹孔和与非螺纹孔交叉的螺纹孔；夹持件，夹持件可移动地设置在非螺纹孔中，夹持件的第一端从非螺纹孔伸出，夹持件的第二端位于非螺纹孔内且夹持件在靠近其第二端的位置具有锥形孔，锥形孔的轴线垂直于夹持件的移动方向；第一弹性件，第一弹性件设置在非螺纹孔内，夹持件支撑在第一弹性件上；芯轴，芯轴的外表面上具有螺纹以螺纹配合在螺纹孔内且在螺纹孔内可移动，芯轴的第一端位于基座内且具有锥形形状以适于插入锥形孔内，芯轴的第二端位于基座外；驱动件，驱动件套设在芯轴上且位于基座外；以及单向离合器，单向离合器套设在芯轴上且与驱动件相连以随驱动件同步运动。