baber/WOPTO huggingface dataset:
Patent WO-2019071662-A1 (WO)
Title: Electronic device, bill information identification method, and computer readable storage medium
Inventor: TIAN YE
IPC: G06K9/00
Filed: 2017-10-31
Abstract: The present application discloses an electronic device, a bill information identification method, and a storage medium. The method comprises: upon receiving a bill image to be processed, identifying a bill type of the bill image by means of a pre-trained bill image identification model; using a predetermined correction rule to perform skew correction on the bill image; determining fields to be identified corresponding to the identified bill type; determining a first identification model corresponding to the fields to be identified, and calling the corresponding first identification model to perform region identification on a character line region of the bill image having undergone skew correction, so as to identify a target character line region containing character information of the fields to be identified; and determining a second identification model corresponding to the fields to be identified, and calling the corresponding second identification model to perform character identification, so as to identify character information contained in the target character line region of the fields to be identified. The technical solution of the present application achieves accurate and highly efficient automatic identification of text information in a bill image.
Patent WO-2019090741-A1 (WO)
Title: 推荐用户阅读喜好的书籍的方法及装置
Inventor: ZHANG ZEBIN
IPC: G06F17/30
Filed: 2017-11-10
Abstract: 本发明属于电子书领域，提供了一种推荐用户阅读喜好的书籍的方法及装置，其中方法包括：获取用户喜好的书籍信息；将所述书籍信息按照不同的维度生成至少一个推荐书籍名单；将推荐书籍名单发送给用户。本发明的推荐用户阅读喜好的书籍的方法及装置可以识别用户感兴趣的书籍，并发送给用户，使用户始终有感兴趣的书籍阅读。
Patent WO-2018209907-A1 (WO)
Inventor: LIU HAIDONG
IPC: D06M14/04
Filed: 2017-11-14
Abstract: 一种智能驱蚊面料的制备方法，由基材面料表面接枝具有对人体汗液智能响应的聚合物，所述聚合物的侧基链接有驱蚊剂，所述驱蚊剂为香茅油，所述基材面料为纯棉织物或含棉混纺织物，其采用天然无毒性材料，通过功能整理与织物结合到一起，采用该面料作为贴身衣物，对身体无害且能使蚊虫远离，降低了疾病传染的几率，在小范围内营造出一个安全、健康的生活环境，迎合了人们的消费需求，顺应了功能性纺织品的发展趋势，具有广阔的市场发展前景、现实意义和实际使用价值。
Patent WO-2018223605-A1 (WO)
Title: 一种输入方法、装置和系统
Inventor: DAI TIANRONG
IPC: G06F3/0487
Filed: 2017-11-15
Abstract: 本发明公开了一种输入方法、装置和系统，应用于移动智能终端中。方法包括：与虚拟现实设备建立通信连接；在输入模式下，采集用户在移动智能终端上的输入信息，根据输入信息以及预设指令库中预设指令与输入信息的对应匹配关系，生成相应的操作指令，将生成的操作指令发送至虚拟现实设备，以使虚拟现实设备根据操作指令执行相应的操作。本发明提供了与方法对应的输入装置以及提供了一种输入系统。本发明实施例的输入方法、装置和系统通过在移动智能终端上接收的用户输入信号，生成相应的操作指令控制虚拟现实设备，从而避免了购买手柄，节省了开支提高了使用简便性，改善了用户体验。
Patent WO-2018205584-A1 (WO)
Title: 一种压裂过程应力冻结实验装置
Inventor: JU YANG
IPC: G01N3/12
Filed: 2017-12-07
Abstract: 一种压裂过程应力冻结实验装置，通过温控系统对试件（109）根据光敏曲线按照预设温度梯度进行相应温度控制下的升温和降温处理，以实现对于试件（109）的应力冻结；通过真三轴伺服加载系统对试件（109）施加相应的压力；再通过输出端设置于温箱（101）中的压裂液泵送系统（117）对试件（109）进行相应的压裂实验；由于试件（109）为通过3D打印机打印得到的透明光敏模型，结合真三轴伺服加载系统的应力加载、温控系统精确温度控制下的应力冻结实验以及压裂液泵送系统（117）的压裂实验，可实现对于压裂过程中复杂缝网起裂扩展时全局应力场演化规律的直观观测和透明显示。
Patent WO-2018145539-A1 (WO)
Title: 一种流媒体数据的处理方法及移动终端
Inventor: BAI JIAN
IPC: H04L29/08
Filed: 2017-12-29
Abstract: 本发明实施例公开了一种流媒体数据的处理方法及移动终端，包括：当检测到待下载的流媒体数据时，判断所述待下载的流媒体数据是否满足预下载条件；若判断出所述待下载的流媒体数据满足所述预下载条件，下载所述待下载的流媒体数据；当检测到所述流媒体数据的播放环境时，在所述播放环境播放所述流媒体数据。能够对流媒体数据在播放前进行预下载，保证流媒体数据及时流畅的播放。
Patent WO-2019222866-A1 (WO)
Title: True random number generation method and device having detection and correction functions
Inventor: ZHANG JIANGUO
IPC: G06F7/58
Filed: 2018-11-26
Abstract: A true random number generation method and device, the device comprising an entropy source module (100), a sampling module (200), an XOR logic gate (300), a cellular finite state machine (400), a test module (500), a CPU (600) and a selection controller (700). The entropy source module (100) is composed of two identical oscillator structures, an oscillator being a chaotic oscillator structure based on an autonomous Boolean network. The entropy source module (100) may generate wide spectrum and high bandwidth chaotic signals. After a random sequence is tested by the test module, whether the sequence passes testing or not is determined by the CPU (600), the sequence being directly outputted if the sequence passes testing. Data are returned and enter a postprocessing module by means of the XOR logic gate (300) if the sequence does not pass testing. At the same time, the selection controller (700) selects different postprocessing modes to process the data, wherein the processed data enter the test module to be tested again, until the data pass the testing. Thus, a random code sequence generated by the present method and device may pass a random number industry standard test.
Patent WO-2019114053-A1 (WO)
Inventor: YE JIAN
IPC: G06F3/041
Filed: 2018-01-04
Abstract: A flexible touch panel, comprising: a first conductive pattern layer, comprising a first driving electrode pattern (303) and a first sensing electrode pattern (304); an insulating layer (302), located on the first conductive pattern layer; a second conductive pattern layer, arranged on the insulating layer (302), the second conductive pattern layer comprising a second driving electrode pattern (307) and a second sensing electrode pattern (308), the first driving electrode pattern (303) being electrically connected to the second driving electrode pattern (307), the first sensing electrode pattern (304) being electrically connected to the second sensing electrode pattern (308).
Patent WO-2018227953-A1 (WO)
Inventor: MARCO OLIVIER
IPC: H04W76/00
Filed: 2018-01-04
Abstract: A method for enabling a wireless communication device to access services provided by a Network, the method comprising: implementing a dynamic uplink bearer split by enabling pre-allocating data to one or more of two or more links prior to transmission of data, using a configured split threshold.
Patent WO-2018157781-A1 (WO)
Title: 一种具有腰靠调节功能的椅子
Inventor: WANG JIANGLIN
IPC: A47C7/40
Filed: 2018-02-27
Abstract: 一种具有腰靠调节功能的椅子，包括椅背(1)、椅座(4)和底脚，所述椅背(1)上设有腔体(8)，所述腔体(8)内的上部通过掀折装置(3)安装有支撑体(2)，所述掀折装置(3)包括固定座(30)和连接臂(35)，所述固定座(30)上设有固定臂(32)，固定臂(32)和连接臂(35)铰接，且通过刚性连接块(36)将至少两个连接臂(35)固定同步运动，所述固定座(30)与椅背(1)固定，所述刚性连接块(36)与支撑体(2)固定。通过在椅背(1)上设置腔体(8)，并且将支撑体(2)安装在腔体(8)内，通过掀折装置(3)与椅背(1)铰接，实现了椅背(1)的腰部支撑调节，且掀折装置(3)的多个连接臂(35)固定同步运动，降低了支撑体(2)在使用时摇晃的风险。
Patent WO-2019169518-A1 (WO)
Title: 大型板材双联动折弯机
Inventor: JIANG LIN
IPC: B21D37/14
Filed: 2018-03-05
Abstract: 一种大型板材双联动折弯机，包括工作台（1）、PLC控制装置（2）、模座（3）、左折弯装置（4）和右折弯装置（5），其中：工作台，包括前横梁（11）、后横梁（12）和至少两根导柱（13），至少两根导柱（13）平行地固定在前横梁（11）和后横梁（12）之间；导柱中间位置处还固定有模座轨道（6），模座轨道上依次连接若干不同形状以及结构的模具；该折弯机应用于大型板材的折弯，在折弯时，其上、下模具的位置可通过滑动轨道来调节相互之间的距离，使用方便。
Patent WO-2019183928-A1 (WO)
Title: Indoor robot positioning method and robot
Inventor: ZHOU ZUHONG
IPC: G01C21/00
Filed: 2018-03-30
Abstract: Provided are an indoor robot positioning method and a robot, suitable for the technical field of robots. The method comprises: obtaining a first pose of a QR code installed on the indoor surface in a map coordinate system; determining a second pose according to the first pose and a coordinate conversion strategy; and determining a pose of a robot in the map coordinate system according to the first pose, the second pose, and the preset coordinate conversion strategy. A pose of a QR code installed on the indoor surface is directly obtained by means of a robot, and the pose is subjected to coordinate conversion to obtain a pose of the robot with respect to a map coordinate system, laser positioning initialization and repositioning can be performed by using the pose without a need for human intervention, the speed of laser positioning particle convergence is accelerated, and the reliability and accuracy of indoor robot laser positioning is improved.
Patent WO-2019037466-A1 (WO)
Title: Camera lens
Inventor: ZHANG KAIYUAN
IPC: G02B13/00
Filed: 2018-05-04
Abstract: A camera lens, the camera lens comprises, along the optical axis in sequence from an object side to an image side: a first lens (E1) having positive focal power, a second lens (E2) having negative focal power and at least one subsequent lens (E3-E4). The lens of the camera which is closest to the image side is a negative lens (E4) having negative focal power, and a lens adjacent to the negative lens (E4) is a positive lens (E3) having positive focal power. The camera lens further comprises a curved imaging surface (S11), wherein the radius of curvature RI of the imaging surface (S11) and total effective focal length f of the camera lens satisfy |f/RI|≤0.35.
Patent WO-2018205958-A1 (WO)
Title: Dispositifs et procédés de traitement vidéo
Inventor: LIU SHAN
IPC: H04N19/157
Filed: 2018-05-09
Abstract: Cette invention concerne un décodeur et un procédé de décodage prédictif mis en œuvre par le décodeur. Le procédé consiste à recevoir un bloc de codage provenant d'un codeur, à diviser le bloc de codage en N unités de codage (CU) sur la base d'informations d'arbre de codage, identifier si les premières N-1 unités de codage ont les mêmes informations de prédiction, et exclure les informations de prédiction d'une liste de candidats de fusion ou d'une liste de modes d'intra-prédiction probables pour une Nième unité de codage lorsque les premières N-1 unités de codage ont les mêmes informations de prédiction. En tenant compte des informations de prédiction des premières N-1 unités de codage lors de la décision d'une liste de candidats de fusion ou d'une liste de modes d'intra-prédiction probables pour la Nième unité de codage, la présente invention permet d'accroître la précision de prédiction d'image pour le dernier bloc de codage ou de prédiction.
Patent WO-2018223986-A1 (WO)
Inventor: TAN HUANXI
IPC: H04B17/30
Filed: 2018-06-06
Abstract: Provided are a positioning method and a positioning device. The positioning method comprises: extracting a radio feature of a target environment by a base station; based on the extracted radio feature, determining the target environment as an outdoor environment or an indoor environment; and using a positioning algorithm corresponding to the determined target environment to perform a positioning operation on a user terminal in the target environment.
Patent WO-2018228372-A1 (WO)
Title: 一种智能穿戴设备
Inventor: ZHU LIN
IPC: A44C5/00
Filed: 2018-06-12
Abstract: 一种智能穿戴设备，包括壳体（1）以及装配在壳体（1）上的显示单元（2），显示单元（2）包括第一显示屏（21）和第二显示屏（22）；其中，第一显示屏（21）为柔性显示屏，第一显示屏（21）依次连接的第一显示区（211）、弯折区（212）和第二显示区（213），第一显示区（211）和第二显示区（213）通过弯折区（212）可折叠地相互连接，第一显示区（211）的背面连接于壳体（1）上；第二显示屏（22）为电子墨水屏，第二显示屏（22）的背面叠层连接于第二显示区（213）的背面上。该智能穿戴设备不仅具有较大的屏幕尺寸，并且还可以提高续航能力。
Patent WO-2019237346-A1 (WO)
Inventor: LIU ZHENGDONG
IPC: F02M59/10
Filed: 2018-06-15
Abstract: 一种燃油泵挺柱包括：筒状壳体（1）；凸轮接触部（3），其整体具有板形形状并且凸轮接触部（3）固定于筒状壳体（1）的轴向一端，凸轮接触部（3）形成有朝向轴向一端侧凸出且用于与凸轮接触的弧形的凸轮接触面（31s）；以及垫片（2），其安装于筒状壳体（1）的内部且用于抵接柱塞。该燃油泵挺柱能够保证实现将凸轮轴的旋转运动转换成柱塞的往复运动的功能要求；另外，该燃油泵挺柱采用凸轮接触部（3）代替了现有技术的滚子式燃油泵挺柱采用的外圈、滚针和销轴的结构，因此该燃油泵挺柱的结构更简单、组装过程更简单且重量更小，从而降低了燃油泵挺柱的成本并且节省了能量。
Patent WO-2019241911-A1 (WO)
Title: 一种用于光固化快速成型的树脂模原型配方及其熔模铸造工艺
Inventor: ZHANG LI
IPC: B29C64/124
Filed: 2018-06-19
Abstract: 一种用于光固化快速成型的树脂模，按重量百分比，包括：光敏树脂：60-95wt％、惰性低分子量物质：5-40wt％；光敏树脂包括：活性低聚物10-70wt％、活性稀释剂20-70wt％、光引发剂0.2-6wt％、余量为功能助剂。以及一种光固化体系的制备方法、光固化成型工艺和模型焙烧方法。采用该树脂模的铸造方法具有成本低、效率高、不易变形、且能生产更薄的铸件的优点。
Patent WO-2020014950-A1 (WO)
Title: Wind-driven and self-driven power generation apparatus
Inventor: LEE SHOU-HSUN
IPC: F03D9/00
Filed: 2018-07-20
Abstract: A wind-driven and self-driven power generation apparatus (100), comprising: a blade assembly (1) that comprises blades (11) and a transmission shaft (12), the blades (11) being configured to rotate under the drive of the wind, and the transmission shaft (12) transmitting the rotational movement of the blades (11); a first generator (2) that is driven by the transmission shaft (12) to generate electricity; a motor (3) that rotates the transmission shaft (12) by means of the electric energy generated by the first generator (2); a power generation device (4) that comprises a second generator (41), a maximum power tracker (42), and a power storage component (43), the second generator (41) generating electricity under the drive of the transmission shaft (12), and the electric energy generated by the second generator (41) being stored in the power storage component (43) under the control of the maximum power tracker (42). The wind-driven and self-driven power generation apparatus (100) adopts a different structure from the existing wind power generation apparatuses and is capable of generating sufficient electric energy.
Patent WO-2020019103-A1 (WO)
Title: Photovoltaic power system
Inventor: YANG XIAOBO
IPC: H02S40/32
Filed: 2018-07-23
Abstract: It provides a photovoltaic power system (1), including: at least one PV panel assembly (100, 101), having at least one PV panel (140, 141), a central power converter (11) having a DC side and an AC side to be electrically coupled to an AC grid, at least one distributed power converter (120, 121) each having a first DC side electrically coupled to a corresponding one of the at least one PV panel assembly (100, 101) and a second DC side electrically coupled with the DC side of the central power converter (11), and a control system (13), for controlling operation of the central power converter (11) and the at least one distributed power converter (120, 121) so that electric power flows in a forward direction or a backward direction; wherein: in the forward direction, the electric power generated by the at least one PV panel (140, 141) of the at least one PV panel assembly (100, 101) from electromagnetic radiation is supplied to the AC grid; and in the backward direction, the electric power from the AC grid is supplied to the at least one PV panel (140, 141) of the at least one PV panel assembly (100, 101). It provides an alternative solution capable of controlling bidirectional power flow, in which either supplying snow-melting current to the PV panel (140, 141) or converting and transmitting electric power generated by the PV panel (140, 141) to the AC grid.
Patent WO-2020019153-A1 (WO)
Title: Femtosecond laser radar and gas composition detection method
Inventor: ZHANG ZHEN
IPC: G01N21/31
Filed: 2018-07-24
Abstract: A femtosecond laser radar and a gas composition detection method. According to the method, a nonequilibrium dispersion method is introduced. A non-equilibrium dispersion fiber is introduced into a detection arm or a reference arm of an M-Z interferometer in a detection module (200), so that the M-Z interferometer generates frequency chirped interference fringes. Detecting absorption characteristics generated by laser after passing through the gas to be detected can be embodied in a microwave frequency spectrum of the interference fringes, so that the downconversion of gas absorption characteristics in an optical frequency to a microwave frequency. The related art of a single frequency comb is adopted, the system is simple, and the detection in real time can be performed.
Patent WO-2019020052-A1 (WO)
Title: Photography method and mobile terminal
Inventor: PENG GUILIN
IPC: H04N5/232
Filed: 2018-07-25
Abstract: Provided are a photography method and a mobile terminal, relating to the technical field of communications. Said method comprises: receiving a photograph function initiation command; displaying separately on a first display screen and a second display screen in full-screen mode a preview image acquired by a back camera; displaying on the second display screen pre-stored image composition reference information; determining target image composition information in the image composition reference information; controlling the back camera to execute photography operations on the basis of the target image composition information.
Patent WO-2020019358-A1 (WO)
Title: Physiological parameter measuring system and intelligent seat having same
Inventor: JIA ZHENHUA
IPC: A61B5/08
Filed: 2018-07-31
Abstract: A physiological parameter measuring system, comprising at least a data acquisition unit (13) communicationally coupled to a central processing unit (8). The data acquisition unit (13) acquires a first signal caused by physiological activities of a human body in a non-contact manner. The central processing unit (8) performs operation processing on the first signal at least according to the following steps to obtain a respiratory frequency parameter of the human body: performing filtering processing on the first signal to obtain a second signal in a manner of filtering out signals of a specific frequency band, and performing operation processing on the second signal based on an autocorrelation function and determining peak points in the operation results in a set order along a time axis; and selecting n peak points closest to the origin of the time axis coordinates in proportion to the total number of peak points f to calculate an average respiratory frequency value. An intelligent seat adopts the physiological parameter measuring system.
Patent WO-2019178996-A1 (WO)
Inventor: YU XIAOJIANG
IPC: G02F1/1333
Filed: 2018-08-02
Abstract: A low temperature poly-silicon (LTPS) display panel and a liquid crystal display, comprising a color film substrate (10), an array substrate (20) and a sealant (30);
the array substrate (20) comprises: a glass substrate (21), a functional structural layer and a third inorganic dielectric film layer (27);
the third inorganic dielectric film layer (27) is connected to the sealant (30), and a portion on the third inorganic dielectric film layer (27) close to the sealant (30) is provided with at least one row of first crack-proof holes (271); each row of first crack-proof holes (271) comprises a plurality of first crack-proof holes (271) arranged in a direction parallel to the sealant (30).
Patent WO-2020029052-A1 (WO)
Title: Material guide structure for three-cylinder drying machine
Inventor: WANG RONG
IPC: F26B25/00
Filed: 2018-08-06
Abstract: Provided is a material guide structure for a three-cylinder drying machine. The material guide structure comprises: a composite cylinder body, a discharge device (1) provided on one side of the composite cylinder body, and a transmission device (2) provided at a lower end of the composite cylinder body, wherein the composite cylinder body is composed of an outer cylinder body (3), an intermediate cylinder body (4) and an inner cylinder body (5), having different diameters from large to small and being sleeved coaxially, a helical material lifting plate is provided on each of the inner walls of the outer cylinder body (3), the intermediate cylinder body (4) and the inner cylinder body (5), a radial material lifting plate is provided on each of the outer walls of the intermediate cylinder body (4) and the inner cylinder body (5), a material guide pipe (8) is fixedly arranged inside the inner cylinder body (5), and helical material guide sheets (9) are uniformly arranged on an outer side of the material guide pipe (8).
Patent WO-2020037518-A1 (WO)
Inventor: LI BEICHEN
IPC: A47L11/24
Filed: 2018-08-21
Abstract: 一种清扫刷（15），包括固定座（91）、设于固定座（91）上的活动支架（92）、设于活动支架（92）上的刷毛（93）以及驱动部件（94），活动支架（92）受驱动部件（94）驱动以相对固定座（91）沿与自身轴线垂直的方向做往复移动，从而带动刷毛（93）在沿与自身轴线垂直的方向做往复移动的过程中进行清扫。还公开了一种清扫机构，包括设于外壳（1）底部（11）上的风道吸口（12）以及设于外壳（1）底部（11）上且与风道吸口（12）分离独立设置的至少一个清扫刷（15），每一清扫刷（15）采用上述结构。还提供了一种扫地机器人。上述结构能有效解决现有技术中在风道吸口（12）内设置滚动主刷所带来的缠绕而堵塞吸尘等问题，并有效提高吸入灰尘的效率和效果。
Patent WO-2019072060-A1 (WO)
Title: Certificate loading method and related product
Inventor: WANG JIAN
IPC: H04L9/32
Filed: 2018-09-10
Abstract: Embodiments of the present disclosure provide a certificate loading method and related products. The method includes: detecting (201, 301, 405) a first process requesting to call a target data processing algorithm, and determining a certificate corresponding to the target data processing algorithm, the target data processing algorithm being one of a plurality of data processing algorithms associated with a currently launched face recognition application; obtaining (202, 302, 406) a set of process names associated with the certificate; detecting (203) that the set of process names comprises a process name of the first process, and loading the certificate to allow the first process to call the target data processing algorithms.
Patent WO-2020042229-A1 (WO)
Inventor: WONG YAN NANG
IPC: B21J15/10
Filed: 2018-09-13
Abstract: A portable electric rivet-assembly auxiliary machine, comprising a casing (1), a control mechanism (2), a power mechanism (3), and a clamping mechanism (4). The casing (1) comprises a middle casing (11), an upper casing (12), and a lower casing (13), wherein an inner wall of a second chamber (17) is provided with a first guiding slide groove (171) and a second guiding slide groove (18). The control mechanism (2) comprises a controller (21), a battery (22), and a control switch (23). The power mechanism (3) comprises a motor (31), a lead screw (32), a slider (33), a sleeve (34), and a tension spring (35). The clamping mechanism (4) is a conical structure composed of a plurality of wedge-shaped blocks (41). Upper portions of the wedge-shaped blocks (41) of the clamping mechanism (4) are spaced apart from each other, and lower portions of the wedge-shaped blocks (41) are magnetized so as to be attracted to each other. The clamping mechanism (4) is provided with a clamping through-hole (44) along a central axis. The machine is well-structured, and has advantages such as structural simplicity, easy use, a high degree of machine intelligence, safety and reliability, time and effort saving, and good practicability, effectively resolving the issue of poor practicability of rivet-assembly machinery in the art.
Patent WO-2019072115-A1 (WO)
Title: Server system having optimized cooling, and installation method
Inventor: LUO SIHENG
IPC: G06F1/18
Filed: 2018-09-29
Abstract: A server system having optimized cooling, and an installation method. The system comprises a server node, a power supply module, a power distribution board, and a hard disk backplane. A fan is provided between the server node and the hard disk backplane. The power supply module is connected to the power distribution board via a cable to supply power to the hard disk backplane. A hard disk module is installed on another side of the hard disk backplane. The hard disk module is connected to the hard disk backplane via a cable. The server node is connected to the hard disk backplane via a side plate of the node. The fan is connected to the hard disk backplane via a cable. An optimized cooling channel is formed during operation of the fan, and comprises a cool airflow sequentially traveling from the hard disk module to the hard disk backplane, before being drawn by the fan to the server node and then discharged afterwards. The present invention integrates power supply and signal interconnection functions into the hard disk backplane, so as to improve the structure of the airflow channel and the performance of the server, thus enhancing operational stability of the server system.
Patent WO-2019062917-A1 (WO)
Title: Conductor segment, stator assembly and motor
Inventor: LIN HUANWEI
IPC: H02K3/04
Filed: 2018-09-29
Abstract: A conductor section, a stator assembly and a motor. The conductor segment comprises: a bent portion (110), the bent portion (110) including a first layer segment (111), a second layer segment (112) and a connecting segment (113), one of the first layer segment (111) and the second layer segment (112) being twisted along a radial direction with respect to the connecting segment (113); a first in-slot portion (120), the first in-slot portion being connected to the first layer segment (111); and a second in-slot portion (130), the second in-slot portion being connected to the second layer segment (112).
Patent WO-2019085766-A1 (WO)
Inventor: XIE JIANHUA
IPC: B32B37/10
Filed: 2018-10-19
Abstract: 一种蜂窝式防火保温材料的碾压设备，包括数对上下设置的碾压辊（5）、设于碾压辊（5）前后侧的传送装置（11）。还公开了一种该碾压设备的碾压方法，将相互叠置的蜂窝芯（1）和防火保温材料成品（4）置于传送装置（11）上，由传送装置（11）传送至碾压辊（5），经碾压辊（5）将防火保温材料成品（4）碾压入蜂窝芯（1）内。该碾压设备制备的蜂窝式防火保温材料具有较佳的防火、保温等性能，且碾压方法简单有效，适合大规模化生产。
Patent WO-2020082346-A1 (WO)
Inventor: LIU SHUAI
IPC: H04B1/3822
Filed: 2018-10-26
Abstract: 一种插拔式通讯结构(100)包括支架(10)、通讯电路板(20)、天线(30)，通讯电路板(20)安装于支架(10)，而支架(10)可拆卸地安装于安装板(200)，通过天线(30)实现无线通讯。在需要增减不同通讯功能装置时，将支架(10)拆离于安装板(200)。通讯电路板(20)的安装位(21a、21b、21c)分别用于安装不同通讯功能装置，按需将通讯功能装置安装于对应的安装位，再把装配有通讯功能装置与通讯电路板(20)的支架(10)装回安装板(200)，实现不拆整机就可完成不同通讯功能装置的更换，操作容易，效率高。