baber/WOPTO huggingface dataset:
Patent WO-2019029658-A1 (WO)
Title: Atomizer and electronic cigarette
Inventor: LIU JIANFU
IPC: A24F40/485
Filed: 2018-08-10
Abstract: Disclosed in the present invention is an atomizer. The atomizer comprises an atomizer body (20) and an air discharge channel disposed in the atomizer body (20). The air discharge channel consists of at least two air pipes that are not continuous. A hollow air pipe sleeve (11) whose diameter is greater than that of the air pipes wraps a spacing position of neighboring air pipes, and the two ends of the air pipe sleeve (11) are connected to the neighboring air pipes in a one-to-one correspondence. By means of the present invention, condensed oil droplets can be prevented from entering the mouth of a human body, which help the oil droplets smoothly return to the surface of an atomization sheet for secondary atomization, and accordingly, user experience is good.
Patent WO-2019148831-A1 (WO)
Title: Method, device, and apparatus for heat dissipation regulation of rack scale server, and storage medium
Inventor: YE XIAOXI
IPC: F24F7/00
Filed: 2018-08-31
Abstract: A method for heat dissipation regulation of a rack scale server comprises: determining, according to preset correspondences between computing nodes and fans of the rack scale server, whether respective computing nodes and fans corresponding to the respective computing nodes are all in place; if the respective computing nodes and the fans corresponding to the respective computing nodes are all in place, sequentially determining, in a real-time polling manner, whether the respective computing nodes of the rack scale server are abnormal; and increasing the speed of a fan corresponding to an abnormal computing node from a current speed to a preset alarm speed, so as to learn of abnormalities of the computing node according to changes in fan speed. By adopting the method, device, and apparatus for heat dissipation regulation of a rack scale server and the storage medium provided by the present invention, abnormal computing nodes can be quickly and efficiently checked.
Patent WO-2019232960-A1 (WO)
Title: Automatic bone age prediction method and system, and computer device and storage medium
Inventor: GAO LIANGXIN
IPC: G06T7/00
Filed: 2018-09-08
Abstract: The present invention relates to the technical field of data processing, and in particular to an automatic bone age prediction method and system, and a computer device and a storage medium. The bone age prediction method comprises: collecting a left-hand X-ray film image; performing hand segmentation on the collected left-hand X-ray film image; straightening and scaling the segmented image to a preset size and position; performing adaptive equalization on the straightened and scaled image, and then inputting the image into a bone age prediction network structure to obtain a bone age prediction value; repeating the bone age training until the bone age prediction value obtained by the bone age training meets a preset error range; stopping the bone age training phase; entering the bone age prediction phase; and outputting the prediction value. According to the present application, during bone age prediction, the whole prediction process is completed in seconds without physician identification, and the prediction efficiency is high.
Patent WO-2019052513-A1 (WO)
Title: Defrosting control method for refrigerator and refrigerator
Inventor: LI CHUNYANG
IPC: F25D21/06
Filed: 2018-09-13
Abstract: Disclosed are a defrosting control method for a refrigerator (100) and the refrigerator (100). The defrosting control method for a refrigerator (100) comprises: acquiring a defrosting start signal from the refrigerator (100) (S302); according to the defrosting start signal, enabling a compressor (30), a fan (23), a heating device (40) and a branching air supply device (20) to operate according to an operating state corresponding to the defrosting start signal (S304); acquiring a defrosting end signal from the refrigerator (100) (S306); and according to the defrosting end signal, enabling the compressor (30), the fan (23), the heating device (40) and the branching air supply device (20) to operate according to an operating state corresponding to the defrosting end signal (S308). According to the solution, a condensate can be prevented from being generated on the branching air supply device (20) and even from being frozen into ice and thus affecting the normal operation of the device after defrosting, thereby improving the operational reliability of the branching air supply device (20), ensuring the normal operation of the refrigerator (100), improving the storage effect for food in the refrigerator (100), and improving the usage experience for a user.
Patent WO-2019062893-A1 (WO)
Title: Honeycomb system and material box storage and sorting system
Inventor: WU YAOHUA
IPC: B65G1/04
Filed: 2018-09-29
Abstract: Disclosed are a honeycomb system and a material box storage and sorting system. The honeycomb system comprises at least one modular storage unit, wherein a plurality of modular storage units correspond to a sorting apparatus; and each modular storage unit comprises a set of dual-goods-location material box storage and picking shelves (101), at least one lifting machine (102), at least one shuttle vehicle (103) and at least one power station (104), with the set of dual-goods-location material box storage and picking shelves (101) being parallel with each other to form a roadway where the shuttle vehicle (103) operates, the power station (104) being arranged at two ends of the dual-goods-location material box storage and picking shelves (101) or in the middle thereof, and the power station (104) being integrated with a transmission mechanism (301) and a support frame (302), wherein the transmission mechanism (301) is respectively connected to the shuttle vehicle (103) and the lifting machine (102) to perform goods transfer between the shuttle vehicle (103) and the lifting machine (102). The system can improve the delivery and storage efficiency and storage density of the shelves, save on the amount of space occupied, and improve the sorting efficiency of the storage shelves.
Patent WO-2020073198-A1 (WO)
Inventor: MENG JINLEI
IPC: H02M5/458
Filed: 2018-10-09
Abstract: A method for circuit monitoring includes detecting a waveform of first voltage at a DC-link capacitor in a power converter, the first voltage being generated by turning on a chopper circuit coupling in parallel to the DC-link (310); determining a phase angle shift of the waveform of first voltage with respect to a waveform of second voltage at a rectifier in the power converter or a power supply for the power converter (320); determining magnitude of the waveform of first voltage (330); and determining, based on at least one of the magnitude and the phase angle shift, a parameter indicative of a health condition of the DC-link capacitor (340). An apparatus is also provided.
Patent WO-2019095888-A1 (WO)
Title: 部分带宽去激活定时器的处理方法、装置及终端、设备
Inventor: CHEN LI
IPC: H04L5/00
Filed: 2018-10-09
Abstract: 本申请公开了部分带宽去激活定时器的处理方法、装置及终端、设备，包括：接收网络侧发送的与上行传输相关的指令；根据接收的指令启动或重启部分带宽去激活定时器。本申请明确了部分带宽去激活定时器的具体工作机制，使得终端和基站可以在正确的资源上进行信令和数据传输，避免信令和数据传输错误和资源浪费。
Patent WO-2020077539-A1 (WO)
Title: Method and apparatus for transmission of feedbacks corresponding to transport blocks
Inventor: YAN ZHI
IPC: H04W72/04
Filed: 2018-10-16
Abstract: Method and apparatus for transmission of feedbacks corresponding to TBs are disclosed. One method includes determining a transmission timing for a feedback corresponding to a transport block bundle (TBB) of a first number of TBBs, according to at least one of a first transmission timing, which is based on a completed transmission timing of the TBB and a timing offset, a second transmission timing, which is based on a transmission timing for a feedback corresponding to a previous TBB of the TBB, and a third transmission timing, which is based on at least one of a completed transmission timing of a last TBB of the first number of TBBs, the timing offset, a completed transmission timing of the first number of TBBs, a feedback order for the first number of TBBs, and a transmission repetition number for a feedback; wherein, the TBB includes a second number of TBs, which is a positive integer; and transmitting the feedback corresponding to the TBB of the first number of TBBs according to the determined transmission timing.
Patent WO-2019080876-A1 (WO)
Title: Olefin-olefinic alcohol copolymer, and preparation method therefor
Inventor: GAO RONG
IPC: C08F216/02
Filed: 2018-10-24
Abstract: The invention provides an olefin-olefinic alcohol copolymer, and a preparation method thereof, said copolymer comprising a spherical and/or spherical-like polymer. The copolymer provided by the invention exhibits a good morphology and has good prospects in industrial use.
Patent WO-2019227847-A1 (WO)
Title: Chitosan-based ionic conductive material containing purine structure and preparation method thereof
Inventor: ZHAO GUANGLEI
IPC: H01B1/12
Filed: 2018-10-31
Abstract: Disclosed is a chitosan-based ionic conductive material containing a purine structure and a preparation method thereof. The preparation method adopts chitosan and a purine structure-containing material as the main materials. By using different grafting methods such as formaldehyde cross-linking and sodium periodate oxidation, a chitosan-modified material containing a purine side chain structure is prepared. The purine structure-containing material comprises adenine, adenosine monophosphate, adenosine diphosphate, diaminopurine, and the like. The process is well-developed, and the raw materials used are low in cost. The prepared material belongs to the category of new electronic/energy materials under active promotion nationally, and has broad application prospects in conductive thin films, flexible electrodes, flexible capacitors, proton exchange membranes for fuel cells, etc., which are objective needs and technical issues needing to be resolved in order to pursue national economic and social development.
Patent WO-2019085996-A1 (WO)
Title: Pyridopyrimidine compounds acting as mtorc 1/2 double-kinase inhibitors
Inventor: CHEN KEVIN X
IPC: C07D519/00
Filed: 2018-11-02
Abstract: Disclosed are a series of pyridopyrimidine compounds and a use of same in the preparation of drugs associated with mTORC 1/2 double-kinase activity inhibitors, and specifically disclosed is a use of the compounds as shown in formula (IV), tautomers thereof or pharmaceutically acceptable salts thereof in the preparation of drugs associated with mTORC 1/2 double-kinase activity inhibitors.
Patent WO-2019165812-A1 (WO)
Title: 一种负荷开关三工位机构
Inventor: XIA CONGAN
IPC: H01H31/00
Filed: 2018-11-29
Abstract: 本发明提供一种负荷开关三工位机构，包括机架，机架上设有接地开关操作装置、合闸开关操作装置以及三工位输出装置，三工位输出装置包括刚性连接的输出轴套和第一拐臂，输出轴套与机架可转动配合，第一拐臂的一侧设有差动板，差动板上设有第一滑动槽，第一拐臂的另一侧设有第一传动销，第一传动销上可转动地连接第一连杆，当弹簧储能装置转过最大储能位置时，释放储能使主开关操作装置继续转动，此时主开关操作装置通过第一连杆和第一传动销带动三工位输出装置转动从而输出扭矩。本发明能够通过两个输入工位和一个输出工位来实现合闸-分闸-接地的三工位切换操作，结构紧凑，使用方便。
Patent WO-2019242241-A1 (WO)
Title: 用于洗碗机的干燥装置及具有其的洗碗机
Inventor: CHENG YAHUI
IPC: A47L15/48
Filed: 2018-11-29
Abstract: 一种用于洗碗机（200）的干燥装置（100）及具有其的洗碗机（200），用于洗碗机（200）的干燥装置（100）包括：本体（1），其内限定出加热风道（11）；风道件（2），至少部分加热风道（11）由风道件（2）限定形成，风道件（2）可拆卸地设在本体（1）内，风道件（2）上设有向外突出的散热凸筋（27）；加热装置（3），设在风道件（2）内。该装置有利于降低烫伤用户的风险，安全性好。
Patent WO-2019153873-A1 (WO)
Inventor: LIU HUA
IPC: F04C18/16
Filed: 2018-12-11
Abstract: 一种螺杆压缩机转子结构及具有其的变频螺杆压缩机。螺杆压缩机转子结构包括阴转子，阴转子包括阴转子本体（10），阴转子本体（10）上设置有多个阴齿部（11），阴转子本体（10）的端面上的相邻两个阴齿部（11）的齿顶之间形成齿形型线，齿形型线沿逆时针方向依次由弧线段a 1 b、包络线bc、弧线段cd、弧线段de、弧线段ea 2 、弧线段a 2 a 3 首尾连接形成，弧线段cd和弧线段de的圆心位于齿形型线两侧。
Patent WO-2020133028-A1 (WO)
Inventor: XIONG YOUJUN
IPC: G06Q30/00
Filed: 2018-12-27
Abstract: 一种电子支付交易系统和方法，支付系统用于向管理系统发送收款信息，以使管理系统将收款信息发送至收款系统；支付系统还用于在向管理系统成功发送收款信息之后，将支付消息确认表中的消息状态由第一支付状态修改为第二支付状态（S602）；收款系统在收款操作执行成功之后向管理系统发送确认收款信息，并在向管理系统发送确认收款信息之后，将收款消息确认表中的消息状态由第一收款状态修改为第二收款状态（S604）；管理系统用于将确认收款信息发送至支付系统，以使支付系统根据确认收款信息将支付消息确认表中的第二支付状态修改为第三支付状态（S606）。通过上述方式，在一定程度上保证了收支双方数据的一致性。
Patent WO-2019129166-A1 (WO)
Title: Dispositif et procédé de codage de données vidéo basé sur une liste de modes contenant différents groupes de modes
Inventor: CHANG YAOJEN
IPC: H04N19/96
Filed: 2018-12-27
Abstract: La présente invention concerne un procédé de décodage d'un flux binaire par un dispositif électronique. Une unité de bloc est déterminée à partir d'une trame d'image selon le flux binaire. Une pluralité de modes candidats inclus dans une liste de modes sont séparés en un premier groupe de modes et un second groupe de modes. Le dispositif électronique détermine si un mode spécifique parmi les modes candidats du premier groupe de modes est remplacé par l'un des modes candidats du second groupe de modes. Lorsque le mode candidat spécifique du premier groupe de modes est remplacé, un mode de prédiction est déterminé à partir des modes candidats du second groupe de modes. Lorsque le mode candidat spécifique du premier groupe de modes reste inchangé, le mode candidat spécifique du premier groupe de modes est déterminé comme étant le mode de prédiction. Ensuite, l'unité de bloc de la trame d'image est reconstruite sur la base du mode de prédiction.
Patent WO-2020140174-A1 (WO)
Inventor: TONG DIJIANG
IPC: H04R9/06
Filed: 2018-12-30
Abstract: 本发明提供了一种扬声器装置，包括上盖、下盖和发声单体，支撑梁包括相邻的第一表面和第二表面，发声单体包括靠近上盖的第一端面、以及靠近出音口并与第一端面相邻的第二端面，并通过在这两者之间填充第一胶粘剂进行胶合密封以形成第一道防水结构，第二表面与第二端面相对，第一表面与第二表面的连接处往远离发声单体方向凹陷形成一储气槽，在第二表面与第二端面之间通过填充第二胶粘剂且所述第二胶粘剂渗流进所述储气槽中以进行胶合密封以形成第二道防水结构时被封堵的空气存储在储气槽中。在单体音膜面与盖板间正面的第一道防水屏障失效时，第二道防水结构的存在也可以起到防水效果，从而大大提高了扬声器装置的防水良率和防水可靠性。
Patent WO-2020133554-A1 (WO)
Inventor: LV YANG
IPC: C07C17/35
Filed: 2019-12-17
Abstract: 本发明公开了一种2，3，3，3-四氟丙烯的连续制备方法，以乙烯、四氯化碳为起始原料，在复合催化剂存在下经液相催化调聚反应，得到反应产物；将反应产物经两级膜分离及提纯后依次进行一次高温裂解反应、气相氯化反应、二次高温裂解反应、一次气相催化氟化反应、二次气相催化氟化反应，得到反应产物，将二次气相催化氟化反应产物冷凝，精馏，得到2，3，3，3-四氟丙烯产品。本发明实现了连续化制备HFO-1234yf产品，一次高温裂解反应、气相氯化反应、二次高温裂解反应、一次气相催化氟化反应产物无需纯化，直接进行下步反应，液相催化调聚反应产物经两级不同的膜分离，复合催化剂实现了循环利用。本发明具有工艺简单，成本低，原料易得的优点。
Patent WO-2020118818-A1 (WO)
Title: 一种功率半导体贴片封装结构
Inventor: ZHAN CHUANGFA
IPC: H01L25/065
Filed: 2019-01-07
Abstract: 一种功率半导体贴片封装结构，包括基板（100）、覆盖于基板（100）上的导电金属层（200），导电金属层（200）上一体成型有若干导电柱（201），功率半导体贴片封装结构还包括通过导电连接层（300）固定在导电金属层（200）上且固定后高度与导电柱（201）高度一致的若干半导体芯片（400）、将导电柱（201）和半导体芯片（400）封装在基板（100）同一侧上的绝缘层（500）；在导电柱（201）和半导体芯片（400）的顶端分别设有贯穿绝缘层（500）的焊盘（600）。所述功率半导体贴片封装结构，利用导电柱（201）将半导体芯片（400）下面的一个或多个电极通过的电流导入到上面，使得半导体芯片（400）封装后所有的导电电极焊盘（600）在同一侧，工艺简单，工艺步骤少，结构设计合理，体积小，适用范围广，且封装物料用量少，产品制造成本低，能适应市场的要求。
Patent WO-2020082640-A1 (WO)
Title: Multi-segment bending tube apparatus for endoscope, and endoscope
Inventor: YAN HANG
IPC: A61B1/005
Filed: 2019-01-29
Abstract: Provided in the present invention are a multi-segment bending tube apparatus for an endoscope, and an endoscope, the apparatus comprising: sequentially connected, a controllable bending segment, a passive bending segment, and a rigid segment, one end of the controllable bending segment being directly or indirectly connected to an endoscopic assembly. The passive bending segment comprises a first spiral tube section, a second spiral tube section, and a third spiral tube section, the first spiral tube section and the third spiral tube section being spiral tubes provided with a spiral-shaped first gap in a tube wall thereof, and the second spiral tube section being a spiral tube provided with a spiral-shaped second gap in a tube wall thereof. A protruding gap part is provided on the second gap, so that a fastening slot and a fastening part for inserting into the fastening slot are formed on tube wall sections on either side of the protruding gap part. In the present invention, by means of the formation of the fastening part and the fastening slot, radial expansion or contraction of each section of the second spiral tube when twisted can be prevented or reduced, thereby avoiding reduction of the rotational coaxiality between each portion of the second spiral tube, allowing rotation to be transmitted effectively.
Patent WO-2020155074-A1 (WO)
Inventor: CHEN ZHENGYIN
IPC: G06F12/02
Filed: 2019-01-31
Abstract: 本发明实施例公开了一种处理装置、方法及相关设备，其中，处理装置包括，处理模块和N个动态随机存取存储器DRAM内存接口，所述处理模块与所述N个DRAM内存接口之间通过总线相连，且所述处理模块还通过物理连线分别与所述N个DRAM内存接口直连；所述处理模块，用于：判断第一命令是否为动态随机存储器DRAM读写命令；若所述第一命令为DRAM读写命令，通过第一物理连线向第一DRAM内存接口发送第一指示信号；所述第一DRAM内存接口，用于在接收到所述第一指示信号的情况下，控制所述第一DRAM RANK进入工作状态。采用本申请，可以保证处理装置的低功耗和低时延。
Patent WO-2019158044-A1 (WO)
Inventor: YUN QI
IPC: G01N30/00
Filed: 2019-02-12
Abstract: 本发明公开了一种高效液相测定水合氯醛含量的方法，包括以下步骤：(1)分别制备对照品溶液及供试品溶液：精密称取适量水合氯醛对照品，用流动相溶解制成规定浓度的对照品溶液；精密称取适量水合氯醛供试品，用流动相溶解并定容，得到供试品溶液；其中所述流动相为乙腈-水；(2)测定：将所述对照品溶液以及供试品溶液进行液相色谱检测，记录色谱图，根据对照品溶液峰面积、浓度和供试品峰面积，外标法计算供试品中水合氯醛含量。本发明提供的方法相对于气相色谱法和滴定法具有良好的专属性和准确度；节省有机溶剂，降低成本，操作简便；符合《中国药典》药品分析方法要求，在原料药、制剂质量研究等方面具有重要应用价值。
Patent WO-2019158078-A1 (WO)
Title: Reception of multiple pdschs simultaneously
Inventor: HWANG CHIEN-HWA
IPC: H04W72/14
Filed: 2019-02-13
Abstract: A method of wireless communication of a UE is provided. The UE determines resources of a first PDSCH and resources of second at least one PDSCH on a cell, the first PDSCH being a unicast PDSCH specific to the UE. The UE determines that the first PDSCH overlaps with the second at least one PDSCH in a time domain. The UE determines whether the second at least one PDSCH is another unicast PDSCH specific to the UE. When the second at least one PDSCH is not another unicast PDSCH specific to the UE, a duration required for decoding the first PDSCH meets a duration threshold, and the cell is in a first frequency range, the UE (a) refrains from decoding the first PDSCH independently of a transport block size of the second at least one PDSCH or (b) determines a transport block size of the second at least one PDSCH.
Patent WO-2019165975-A1 (WO)
Inventor: TAN YONGLIANG
IPC: H01L21/285
Filed: 2019-02-27
Abstract: A method for preparing an ohmic contact electrode of a GaN-based device. Said method comprises the following steps: growing a first dielectric layer (203) on an upper surface of a device (S1); implanting silicon ions and/or indium ions in a region of the first dielectric layer (203) corresponding to an ohmic contact electrode region, and in the ohmic contact electrode region of the device (S2); growing a second dielectric layer (206) on an upper surface of the first dielectric layer (203) (S3); activating the silicon ions and/or the indium ions by means of a high temperature annealing process, so as to form an N-type heavy doping (S4); respectively removing portions, corresponding to the ohmic contact electrode region, of the first dielectric layer (203) and the second dielectric layer (206) (S5); growing a metal layer (208) on the upper surface of the ohmic contact electrode region of the device, so as to form an ohmic contact electrode (S6). The ohmic contact electrode prepared by the method can ensure that the metal layer (208) has flat surfaces, smooth and regular edges, and said electrode has stable device breakdown voltage, and is reliable and has a long service life.
Patent WO-2019170033-A1 (WO)
Title: 一种反向旋转喷水式防卡钻钻杆系统及使用方法
Inventor: TAN YUNLIANG
IPC: E21B17/00
Filed: 2019-02-28
Abstract: 一种反向旋转喷水式防卡钻钻杆系统及使用方法，该系统包括依次设置的前钻杆（1）、喷水装置（2）、旋转装置（3）和后钻杆（4）；前钻杆（1）和后钻杆（1）的内部轴向方向上均设有贯穿孔（5）；喷水装置（2）包括相互连接的第一筒体（21）和连接体（22），第一筒体（21）的侧壁上设有多组喷水孔（23），且第一筒体（21）的内侧壁上方设有限位挡块（24），连接体（22）与前钻杆（1）固定连接，且连接体（22）上还设有贯通的输水孔（25），输水孔（25）与贯穿孔（5）和第一筒体（21）的内部相连通；旋转装置（3）包括相互连接的第二筒体（31）和环形隔板（32），第二筒体（31）与后钻杆（4）固定连接，环形隔板（32）的自由端伸入到第一筒体（21）内部，且与第一筒体（21）转动连接，以及环形隔板（32）上还设有开口；该系统避免了卡钻现象的发生，同时还具有操作便捷、退钻速度快和钻孔施工的工作效率高等优点。
Patent WO-2020124835-A1 (WO)
Title: 发光面板及显示装置
Inventor: LI SONGSHAN
IPC: H01L27/12
Filed: 2019-03-21
Abstract: 一种发光面板（100）及显示装置（1000），包括：基底（10），基底（10）包括显示区（101），非显示区（102）及连接显示区（101）与非显示区（102）的弯折区（103）；晶体管层（20），晶体管层（20）设置在基底（10）上且相对于显示区（101）及非显示区（102）设置；有机层（30），有机层（30）设置在基底（10）上且相对于弯折区（103）设置；走线层（40），走线层（40）设置在有机层（30）上；其中，有机层（30）的竖直高度大于晶体管层（20）的竖直高度。
Patent WO-2020001120-A1 (WO)
Inventor: ZHU KANG
IPC: G06T5/00
Filed: 2019-04-04
Abstract: Provided are a light field image correction method, a computer-readable storage medium, and an electronic terminal. The present invention involves projecting a three-dimensional scene in the world coordinate system to a current light field image in a current camera coordinate system and an ideal light field image in an ideal camera coordinate system, and by taking the current light field image as an input and the ideal light field image as an output, calculating a transformation matrix for correction from the current light field image to the ideal light field image. With regard to the light field images in the ideal coordinate system, there is only a horizontal parallax in the same row of images, and there is only a vertical parallax in the same column of images, and baselines between adjacent images are equal, such that great convenience is provided for pixel matching and searching processes in computer vision applications, such as in depth estimation and image matching, and light rays can be periodically sampled so that multi-camera array images can be efficiently applied to a related light field rendering algorithm.
Patent WO-2020001126-A1 (WO)
Inventor: JIANG SHENGLI
IPC: H01M10/613
Filed: 2019-04-10
Abstract: La présente invention concerne un bloc-batterie, comprenant : un ensemble corps de boîte, l'ensemble corps de boîte comprenant un espace de réception; une plaque de séparation qui est située à l'intérieur de l'ensemble corps de boîte et qui amène l'espace de réception à être divisé en une première région de communication et une seconde région de communication, ladite première région de communication et ladite seconde région de communication étant indépendantes l'une de l'autre; un module de batterie qui est situé dans la première région de communication; et un ensemble de refroidissement de liquide qui est situé dans la seconde région de communication, l'ensemble de refroidissement de liquide et le module de batterie réalisant une conduction thermique au moyen de la plaque de séparation. Le bloc-batterie selon la présente invention améliore la fiabilité des blocs-batteries.
Patent WO-2020211072-A1 (WO)
Title: Holding mechanism, fastening apparatus and photographing device
Inventor: BEI SHIMENG
IPC: F16M11/04
Filed: 2019-04-19
Abstract: Disclosed is a fastening apparatus (1) for mounting a mobile terminal device on a hot shoe of an image photographing device and comprising a quick-release structure (11) and a holding assembly (13). The quick-release structure (11) comprises: a cold shoe fixed sheet (111) for being connected to a quick-release interface of a hot shoe, and a first locking structure (112) for selectively quickly locking the cold shoe fixed sheet (111) to the hot shoe or unlocking the cold shoe fixed sheet from the hot shoe. The holding assembly (13) is used for holding a mobile terminal device so that the mobile terminal device can be mounted, with the fastening apparatus (1), in the quick-release interface of the image photographing device together with the quick-release structure (11). In this way, a mobile terminal device can be quickly and reliably mounted on an image photographing device, this being conducive to ensuring the view finding or monitoring effect realized by means of the mobile terminal device; and moreover, the mobile terminal device can be quickly removed from the image photographing device, thereby facilitating the improvement in the convenience of user operation.