baber/WOPTO huggingface dataset:
Patent WO-2020093334-A1 (WO)
Inventor: LEI HAIPENG
IPC: H04W72/04
Filed: 2018-11-08
Abstract: The present application relates to method and apparatus for downlink control channel design for data transmission on unlicensed spectrum. One embodiment of the present disclosure provides a method comprising: dividing a carrier bandwidth into a plurality of bandwidth portions, wherein each of the plurality of bandwidth portions includes a control region for transmitting control channel; performing a channel access test for each of the plurality of bandwidth portions; determining a first bandwidth portion from the plurality of bandwidth portions according to channel access test results of the plurality of bandwidth portions; transmitting a first control channel in a first control region of the first bandwidth portion, wherein the first control channel is used for scheduling a data transmission in one or more bandwidth portions of the plurality of bandwidth portions.
Patent WO-2020037844-A1 (WO)
Title: Curved surface adjusting device and led display screen
Inventor: ZHANG YONGJUN
IPC: G09F9/33
Filed: 2018-11-09
Abstract: Disclosed are a curved surface adjustment device (100) and an LED display screen, relating to the technical field of LED display screen curved surface adjustment. The curved surface adjustment device (100) comprises an angular rotating component (1) and a locking component; the angular rotating component (1) comprises a middle plate (11) and a housing (12); the housing (12) comprises a first mounting part (121) and an accommodating part (120); the middle plate (11) comprises a second mounting part (111) and an arc-shaped sliding part (112). The locking component comprises a locking mechanism (2); when in a locking state, the locking mechanism locks the arc-shaped sliding part (112) in an arc-shaped sliding groove (1231) of the accommodating part (120); and when the locking mechanism (1) is in an unlocking state, the arc-shaped sliding part (112) can slide relative to the arc-shaped sliding groove (1231) of the accommodating part (120) to adjust an included angle of the first mounting part (121) and the second mounting part (111), and thereby adjusting the radian of the curved surface of the LED display screen. The LED display screen adjusted by the curved surface adjustment device (100) has better curved surface smoothness and smaller curved surface radius, thereby bringing excellent curved surface display effect.
Patent WO-2020037845-A1 (WO)
Title: Graphene-based hollow cobalt sulphide nanocrystals capable of efficiently activating persulphate, and preparation method therefor
Inventor: LIU FUQIANG
IPC: C01B32/184
Filed: 2018-11-13
Abstract: Graphene-based hollow cobalt sulphide nanocrystals capable of efficiently activating persulphate, and a preparation method therefor: first growing a zeolite-type imidazolate framework 67 on the surface of graphene oxide by means of a precipitation method; using the imidazolate framework 67 as a self-template and thioacetamide as a sulphur source, preparing a hollow structure tricobalt tetrasulphide by means of a solvothermal reaction; calcining in an inert atmosphere, converting the tricobalt tetrasulphide into hollow cobalt sulphide by means of a desulphurisation reaction, and simultaneously reducing graphene oxide to graphene, to thereby produce graphene-based hollow cobalt sulphide nanocrystals.
Patent WO-2020007003-A1 (WO)
Inventor: CHENG YONGLIANG
IPC: E21D9/11
Filed: 2018-12-27
Abstract: 一种掘进机钢拱架安装系统，包括：用于接收钢拱架（7）并将钢拱架输送至预设转移位置的运输装置；用于使若干个钢拱架首尾相接以形成C形环的拼接装置；用于从运输装置上抓取钢拱架并将钢拱架放置在拼接装置上的抓取装置；用于抓取C形环并将其输送至撑紧位置且使其撑紧的撑紧装置；用于将撑紧后的C形环的开口处封闭的收尾封环机构（5）；与运输装置、拼接装置、抓取装置、撑紧装置以及收尾封环机构均相连的控制装置。该掘进机钢拱架安装系统通过控制装置实现钢拱架的自动运输、自动抓取、自动拼接、移动撑紧及封口成闭环等支护工作，机械化程度高，避免人工搬运和安装钢拱架，降低劳动强度，提高效率，且避免人工安装误差。
Patent WO-2020133091-A1 (WO)
Inventor: LIAN LEI
IPC: A01N43/40
Filed: 2018-12-27
Abstract: 本发明属于农药技术领域，具体涉及一种吡啶氧基羧酸酯衍生物及其制备方法、除草组合物和应用。所述吡啶氧基羧酸酯衍生物如式Ⅰ所示，其中，A、B分别独立地代表卤素，含有或不含有卤素的烷基或环烷基；C代表氢、卤素、烷基、卤代烷基；Q代表卤素，氰基，氰基烷基，羟基烷基，氨基，硝基，甲酰基，不含或含有卤素的烷基、烯基等；M代表-烷基-R、-卤代烷基-R、式（II）；X代表硝基或NR1R2。所述化合物的除草活性优异，且具有更高的作物安全性，尤其是对于水稻、大豆等关键农作物建立了良好的选择性。
Patent WO-2020133236-A1 (WO)
Title: 一种脊柱的成像方法以及超声成像系统
Inventor: JIA HONGFEI
IPC: G06T7/00
Filed: 2018-12-28
Abstract: 本申请实施例公开了一种脊柱的成像方法以及超声成像系统，用于自动生成并显示目标脊柱的目标图像，不需要手动选择，提高超声成像的效率以及准确度。可以包括：获取目标脊柱的三维体数据；从所述三维体数据中确定所述目标脊柱的预设解剖结构，其中，所述目标脊柱的预设解剖结构为所述目标脊柱的部分解剖结构或者全部解剖结构；获取所述预设解剖结构的目标图像，其中，所述目标图像包括立体VR图、二维切面图和多曲面重建CMPR图中的至少一种；显示所述目标图像。
Patent WO-2020057044-A1 (WO)
Title: 一种连接释放方法、数据处理方法、设备及存储介质
Inventor: LU QIANXI
IPC: H04W28/06
Filed: 2019-02-01
Abstract: 本发明公开了一种连接释放方法，包括：终端设备在定时器超时后，释放所述终端设备与第一网络设备之间的连接。本发明还公开了另一种连接释放方法，数据处理方法以及一种终端设备、第一网络设备、第二网络设备及存储介质。
Patent WO-2020124758-A1 (WO)
Title: Duct type air conditioner
Inventor: ZHU XUNZHI
IPC: F24F1/0033
Filed: 2019-02-12
Abstract: A duct type air conditioner, comprising a case (1), an electric control box (5), a heat exchanger (4), and centrifugal fans (2, 3). The electric control box (5), the heat exchanger (4), and the centrifugal fans (2, 3) are all arranged in the case (5). A return air inlet (13) and air outlets (11, 12) are formed on one of the side plates of the case (5). The electric control box (5) is arranged close to the return air inlet (13). The centrifugal fans (2, 3) are arranged close to the air outlets (11, 12). The heat exchanger (4) is arranged between the electric control box (5) and the centrifugal fans (2, 3). The structure of the duct type air conditioner improves the selectivity and flexibility of installation, and facilitates the maintenance of the duct type air conditioner. The ultra-thin design of the duct type air conditioner can be performed during ceiling installation, so that the installation space of the ceiling is reduced, thereby reducing decoration costs; the installation space can be saved during wall-mounted installation, and the direction of airflow would not be different due to the change of the installation mode, thereby further saving the space, satisfying user's use requirements, and improving user experience.
Patent WO-2020155301-A1 (WO)
Inventor: YANG CHI
IPC: A61B18/02
Filed: 2019-03-07
Abstract: 一种耐低温高压的柔性冷冻消融针装置，由于内衬管（5）的外壁设有螺纹部（52），可提高内衬管（5）与柔性管结构（2）之间的连接强度，由于内衬管（5）的外壁设有环形凸起部（53），保证了泄压时过来的气体不会进一步向外泄露，同时也可提高连接强度。还可通过挤压管（6,8）的径向挤压，进一步保障气密性与连接强度。同时，利用刀头通气孔（13）、泄压中间腔（3）、内衬通气孔（51）、柔性管通气孔（21）与泄压缝隙（22），直接对刀头结构（1）中的内腔（14）进行泄压，其中，在内腔（14）的压力高于或等于压力阈值时，可自动控制泄压的实现，避免刀头内压力过高这种情况的发生，进而避免了导管的爆裂。
Patent WO-2020181562-A1 (WO)
Title: Three-dimensional driving assistance road system
Inventor: CHEN ZHILIN
IPC: G08G1/16
Filed: 2019-03-15
Abstract: A three-dimensional driving assistance road system comprises a road separation frame (1) provided at a boundary line or a division line of a motor vehicle road, or at a separation zone. The road separation frame (1) is provided with a rigid driving assistance path (2) parallel to a roadway and a horizontal deviation position-limiting mechanism. The rigid driving assistance path (2) is used to support a horizontally-movable rotating arm mechanism provided at a vehicle. The horizontal deviation position-limiting mechanism limits a horizontal moving distance of the horizontally-movable rotating arm mechanism relative to the rigid driving assistance path. When horizontal movement of the vehicle exceeds a preset safe range, the horizontal deviation position-limiting mechanism can limit a horizontal movement range of the horizontally-movable rotating arm mechanism, thereby exerting a pull force or a push force on the vehicle to prevent excessive horizontal deviation of the vehicle, preventing a car accident resulting from said excessive horizontal movement, and improving the safety of driving a vehicle in bad weather.
Patent WO-2019179453-A1 (WO)
Inventor: LIU TIESHENG
IPC: G06F9/455
Filed: 2019-03-20
Abstract: The present disclosure relates to the technical field of cloud computing, and provided thereby are a virtual machine creation method and apparatus. The method is applied to a cloud platform, each computing node of the cloud platform comprises a network card resource pool, and each network card resource pool comprises physical network cards configured on the computing node. The method comprises: receiving a virtual machine creation request, the virtual machine creation request comprising parameter information of a virtual network card occupied by a virtual machine to be created; acquiring current resource occupation information of the network card resource pool of each computing node in the cloud platform; determining, according to the parameter information and the current resource occupation information of each network card resource pool, a target computing node for performing virtual machine creation in at least one computing node of the cloud platform; and calling the target computing node to create the virtual machine. According to the present disclosure, network resources of all of the physical network cards in each computing node are pooled, and performance requirements of different virtual machines may be taken into account during the virtual machine creation; and the resources of the computing nodes are fully and reasonably utilized.
Patent WO-2020181595-A1 (WO)
Inventor: SONG GUANGRONG
IPC: A61C17/34
Filed: 2019-04-02
Abstract: A brush head (2) comprising a base (20). A cross section of the base (20) has a first arc-shaped portion (21) having two arcing ends extending upwards and downwards respectively, and a second arc-shaped portion (22) having two arcing ends extending upwards and downwards respectively. The base (20), the first arc-shaped portion (21) and the second arc-shaped portion (22) form an accommodation portion matching the outline of the bristle bed. First bristles (200) are provided at the base (20). Second bristles (210) are provided at an inner side of the first arc-shaped portion (21). Third bristles (220) are provided at an inner side of the second arc-shaped portion (22). The second bristles (210) and the third bristles (220) are arranged to face each other. Fourth bristles (221) are provided at an outer edge of the second arc-shaped portion (22). The invention is provided with multiple types of bristles for cleaning different regions of the oral cavity, thereby achieving high cleaning efficiency without damaging teeth. Moreover, the fourth bristles (221) of the invention can massage cheek muscles to achieve slimming of the face, thereby providing a brush head (2) with multiple functions.
Patent WO-2020001133-A1 (WO)
Title: 多流制电力机车的网侧变流装置的处理方法及装置
Inventor: CAO ZHIYU
IPC: B60M3/00
Filed: 2019-04-16
Abstract: 一种多流制电力机车的网侧变流装置的处理方法及装置。该方法包括：确定多流制电力机车的目标供电制式（S101）；在所述目标供电制式下，将网侧变流装置中使用中频变压器的子模块的输入端采用目标方式连接（S102）；以及将所述子模块的输入端采用所述目标方式连接后，再分别与供电网和地相联（S103）。通过上述方法，解决了相关技术中多流制电力机车的网侧变流装置所需要的变压器体积和重量大、制造难度高和制造成本高等问题。
Patent WO-2019214502-A1 (WO)
Title: Method for operating multimedia content, and mobile terminal
Inventor: YANG HANQIU
IPC: G06F3/0482
Filed: 2019-04-30
Abstract: Provided are a method for operating multimedia content, and a mobile terminal. The method comprises: where the value of a tilt angle or the value of a rotation angle of the mobile terminal exceeds a target angle value, displaying a function option on a first screen of the mobile terminal, with the function option corresponding to multimedia content played on a second screen of the mobile terminal; receiving a first input for the function option; and in response to the first input, performing, for the multimedia content played on the second screen of the mobile terminal, a target operation corresponding to the first input.
Patent WO-2020220308-A1 (WO)
Inventor: YANG FEI
IPC: G09G3/32
Filed: 2019-04-30
Abstract: A pixel circuit (10, 20) and a driving method thereof, and a display device (40) and a driving method thereof. The pixel circuit (10, 20) comprises a driving circuit (100), a reset circuit (200), and a sensing circuit (300). A control terminal (130) of the driving circuit (100) is configured to receive data voltage (Vdat). A first terminal (110) of the driving circuit (100) is configured to receive a first voltage, and a second terminal (120) of the driving circuit (100) is configured to be electrically connected to a light-emitting element (400). The reset circuit (200) is electrically connected to the second terminal (120) of the driving circuit (100), and is configured to reset the second terminal (120) of the driving circuit (100) in response to a first scan signal (S1). The sensing circuit (300) is electrically connected to the second terminal (120) of the driving circuit (100), and is configured to connect the second terminal (120) of the driving circuit (100) to a sensing signal line (SEN) in response to a second scan signal (S2). The second scan signal (S2) is different from the first scan signal (S1).
Patent WO-2020227924-A1 (WO)
Title: Thin glass substrate with high bending strength and method for producing same
Inventor: DA NING
IPC: C03B33/023
Filed: 2019-05-14
Abstract: It is an object of the invention to improve the toughness and handling of very thin 5 glass sheets. For this purpose, a method for producing a structured glass disk (1) is provided, comprising the steps of: -providing a glass disk (1) having a thickness of at most 400 μm, -directing and focusing the laser beam (50) of a ultrashort pulsed laser (5) onto the glass disk (1), the laser beam (50) having a wavelength at which the glass of the glass 10 disk (1) is transparent so that the laser beam (50) can penetrate into the glass disk (1), -the laser beam (50) being focused to produce an elongated focus (52) within the glass disk (1), the intensity of the laser beam (50) being sufficient to produce a damage zone (7) within the glass disk (1) along the focus (52), -the laser beam (50) being moved relative to the glass disk (1) to insert a plurality of 15 damage zones (7) side by side along at least one ring shaped path (55) on the glass disk (1) so that at least one workpiece (9) is defined in the glass disk (1), with the ring shaped path (55) encompassing the workpiece (9), with the workpiece remaining connected to the surrounding sections of the glass disc (1) -etching by exposing the glass disk to an etchant, the etchant intruding into the damage zones (7). -after etching, chemical toughening the glass disk (1) with the at least one workpiece (9).
Patent WO-2020227936-A1 (WO)
Inventor: YUAN ZE
IPC: G06F1/16
Filed: 2019-05-14
Abstract: 一种柔性显示屏（100）及显示面板（200），其中柔性显示屏（100）包括弯折部（10），弯折部（10）上设有行程补偿部（11），当弯折或展开柔性显示屏（100）时，行程补偿部（11）补偿柔性显示屏（100）受挤压或拉伸而产生的额外行程，从而抵消柔性显示屏（100）受到挤压或拉伸时产生的应力，提高了柔性显示屏（100）在挤压或拉伸状态下的显示效果。
Patent WO-2020220404-A1 (WO)
Inventor: QIU YONGYUAN
IPC: H01L33/48
Filed: 2019-05-17
Abstract: Provided are a mini-LED (40) backlight and a method for manufacturing same. The mini-LED (40) backlight comprises: a back plate (10), and a plurality of rectangular light panels (20) provided with mini-LEDs (40) arranged in an array, wherein the light panels (20) are arranged in an array and are fitted together on the back plate (10); and a seam is provided between adjacent light panels (20), the back plate (10) is provided with a groove corresponding to the seam, and the seam and the groove are filled with a cured white adhesive (50). Further provided is a corresponding method for manufacturing the mini-LED (40) backlight. The mini-LED (40) backlight and the method for manufacturing same can effectively alleviate the problem of concealed wiring between the light panels (20) of the mini-LED (40) backlight.
Patent WO-2019237908-A1 (WO)
Inventor: SUN JIE
IPC: E21D11/38
Filed: 2019-05-27
Abstract: 公开了一种隧道二衬施工缝渗漏水堵排结合处治的方法，其通过锚栓（3）和橡胶止水带（5）进行堵水，然后通过排水引槽（6）和引排管（9）进行自然排水，不改变隧道二次衬砌（12）现状结构，破坏性小，有效避免了衬砌开裂，不影响隧道安全和使用，且施工步骤简单，可操作性强，形成堵排结合系统，实现自然排水。
Patent WO-2020237470-A1 (WO)
Title: 阵列基板以及显示装置
Inventor: YUAN CAN
IPC: G09G3/20
Filed: 2019-05-27
Abstract: 一种阵列基板以及显示装置。阵列基板包括：至少一条数据线以及沿第一方向和第二方向阵列排布的多个子像素组（100）。至少一个子像素组（100）包括两排子像素，两排子像素中的一行包括第一颜色子像素（110）和第二颜色子像素（120），另一行包括第三颜色子像素（130）；每个子像素组（100）中的第一颜色子像素（110）、第二颜色子像素（120）和第三颜色子像素（130）连接到至少一条数据线（200）中的同一条数据线（200）。本公开实施例中的阵列基板减少了数据线的数量，节省了像素版图空间，从而不仅降低了设计成本，还降低了绑定难度，进而提高了绑定良率。
Patent WO-2019238115-A1 (WO)
Title: Washing machine
Inventor: LV PEISHI
IPC: D06F23/04
Filed: 2019-06-14
Abstract: A washing machine, comprising a washing tub (200) that can be used for containing water during washing and a water collecting device (500) for collecting water discharged from the washing tub. The water collecting device comprises a water collecting chamber (503), and the water collecting chamber is provided therein with an expansion structure for expanding the volume thereof. A washing tub drain outlet (204) that can be opened/closed is provided at the bottom of the washing tub. A drain valve member (1100) that controls opening/closing of the washing tub drain outlet is mounted on the water collecting device. The washing tub of the washing machine is used as a water containing tub, no outer tub is provided outside the washing tub, and only a water collecting device is provided at the bottom of the washing tub; when water is discharged from the washing tub, a locking member (1000) acts to cooperate with a locking portion (203) of the washing tub to fix and lock the washing tub, and at the same time, the washing tub drain outlet is opened to drain the washing tub.
Patent WO-2020062953-A1 (WO)
Title: 超微氧化钪的制备方法
Inventor: WANG WEIWEI
IPC: B82Y40/00
Filed: 2019-06-18
Abstract: 一种超微氧化钪的制备方法，包括：采用羧酸萃取剂-有机溶剂混合溶液对含钪离子溶液进行萃取处理，得到钪负载有机相，其中羧酸萃取剂-有机溶剂混合溶液中的羧酸萃取剂相对于含钪离子溶液中的钪离子过量添加；将钪负载有机相与氨水混合并进行皂化反应，形成水-油乳液；加热干燥水-油乳液并其发生热水解反应，得到钪沉淀；煅烧钪沉淀，得到超微氧化钪。该方法中利用羧酸萃取剂的萃取，在水油界面处形成的微反应器对于钪沉淀形状、尺寸的控制，结合氨水的酸碱调节能力和羧酸萃取剂在热水解反应过程中的包覆能力有效制备了尺寸在超微级别的氧化钪产品。该制备方法还具有简单高效的特点，更利于工业化生产。
Patent WO-2020011123-A1 (WO)
Inventor: WANG SEN TSAI
IPC: B01D53/72
Filed: 2019-07-08
Abstract: 一种净化因子产生器及环境净化装置，包括宽光谱UV灯（11），以及依次套设在宽光谱UV灯外部的第一磁性材料层（12）、第二磁性材料层（13）、第一光触媒催化层（14）、第二光触媒催化层（15）。通过宽光谱UV灯和两层磁性材料层的设置让UV灯的电流来时，产生牵引作用，让能量传递更集中，产生更多净化因子。紫外线在两层光触媒催化层的作用下反应更充分，产生的臭氧不容易积存。
Patent WO-2020034795-A1 (WO)
Title: Glue composition, quantum dot composition, composite material and use thereof
Inventor: FANG LONG
IPC: C09K11/02
Filed: 2019-07-12
Abstract: Disclosed are a glue composition, a quantum dot composition, a quantum dot composite material and the use thereof, which belong to the field of quantum dot materials. The glue composition comprises a hydrophobic chain segment-modified polyurethane acrylate, a monofunctional acrylate monomer and a polyfunctional acrylate monomer, wherein the hydrophobic chain segment-modified polyurethane acrylate is selected from one or more of polybutadiene chain segment-modified polyurethane acrylates, polyisoprene chain segment-modified polyurethane acrylates, and polyisobutene chain segment-modified polyurethane acrylates. The glue composition has a good compatibility with quantum dots, a quantum dot composition has a good water resistance performance after same has been cured, and the formed quantum dot composite material has an excellent aging stability performance.
Patent WO-2020029858-A1 (WO)
Inventor: ZHANG LILI
IPC: H04W72/04
Filed: 2019-08-01
Abstract: 本申请实施例公开了一种信息传输方法和装置，可以动态指示时间单元对应的传输方向上的时域结构配置，并基于该时域结构配置确定可用的时间单元，以使得终端提前获知上述时域结构配置，进而无需持续监听控制信息，节约能量，并且可以通过上报所确定的可用的时间单元，使得网络设备进行有效调度，防止误调度。本申请方法包括：向终端发送第一指示信息，所述第一指示信息用于指示第一时长内时间单元的格式配置，所述格式配置为所述时间单元在传输方向上的时域结构配置，所述第一时长不大于第二时长，所述第二时长为网络设备的最大信道占用时长。
Patent WO-2021000409-A1 (WO)
Inventor: ZHAO WEIHUA
IPC: E05F15/60
Filed: 2019-08-29
Abstract: An automatically resetting skylight system comprises front and rear cabinet top support members (100), and multiple skylights (200) hinge mounted between the two cabinet top support members (100). Two rotating shafts (210) of each skylight (200) respectively extend out of the two cabinet top support members (100), and are offset from the center of gravity of the skylight (200). An Electromagnetic lock (300) is mounted on one of the cabinet top support members (100), in which the amount of electromagnetic locks (300) are the same as the amount of skylights (200). The electromagnetic lock (300) attracts a window frame (220) of a corresponding skylight (200). The automatically resetting skylight system further comprises: oscillating rod assemblies (400), fixed below front rotating shafts (210) of corresponding skylights; a push rod mechanism (500), comprising an electric extendable rod (510) mounted on a left end of the front cabinet top support member (100), a slide rod (520) horizontally provided along the front cabinet top support member (100), and a slider assembly (530) fixed on the slide rod (520). The slider assembly (530) is connected to the corresponding oscillating rod assembly (400) by means of a connecting member. A extending end of the electric extendable rod (510) pushes towards the right, such that the slide rod (520) slides, and all of the oscillating rod assemblies (400) rotate simultaneously. The system has a simple structure, and operates in a coordinated manner.
Patent WO-2020082943-A1 (WO)
Inventor: YANG WEIMIN
IPC: B01J27/00
Filed: 2019-09-19
Abstract: Provided are a novel silicon-phospho-aluminum molecular sieve, preparation method and application thereof. The molecular sieve has a schematic chemical composition in molar ratio mSiO  2 ·Al  2 O  3 ·nP  2 O  5 , wherein m represents the ratio of silicon to aluminum and is in the range of about 0.005-0.15, and n represents the ratio of phosphorus to aluminum, and is in the range of about 0.7-1.1. The preparation method thereof comprises mixing a silicon source, an aluminum source, a phosphorus source, an organic substance R and water in proportion to obtain a synthetic mother liquor; crystallizing the synthetic mother liquor to obtain a molecular sieve precursor; calcining the precursor to obtain a molecular sieve. The molecular sieve has a unique X-ray diffraction pattern and can be used as an adsorbent, a catalyst or a catalyst support.
Patent WO-2021022658-A1 (WO)
Inventor: HU JUNYAN
IPC: H01L27/32
Filed: 2019-10-08
Abstract: A flexible array substrate and a display apparatus. The flexible array substrate comprises: a substrate (1); an insulating layer (2), which is disposed on the substrate (1) and which is provided with a stepped through hole (2a, 2b); an organic photoresist (3), which is provided in the stepped through hole (2a, 2b) of the insulating layer (2) on the substrate (1); a source drain electrode trace (4), which is arranged above the organic photoresist (3); an organic photoresist layer (5), which is arranged above the source drain electrode trace (4); a photosensitive adhesive layer (6), which is arranged above the organic photoresist layer (5); and a stress buffer layer (7), which is correspondingly arranged above the source drain electrode trace (4).
Patent WO-2021062893-A1 (WO)
Title: Welding system for build-up welding of membrane type water-cooled wall
Inventor: CHENG YUAN
IPC: B23K9/04
Filed: 2019-10-23
Abstract: A welding system for build-up welding of a membrane type water-cooled wall, comprising a longitudinal support (102), a transverse translational mechanism (105), and a welding module (101). Linear guide rails I (109) are laid on the longitudinal support; the transverse translational mechanism comprises a cross beam (115), guide rails I (93) laid on the cross beam, and an adapter plate I (91) mounted on the guide rails I; sliders I (114) cooperatively connected to the linear guide rails I are arranged on the lower end surface of the cross beam; longitudinal drive mechanisms (116) are arranged at the positions where the cross beam and the longitudinal support are connected; the cross beam moves up and down along the support under the drive of the longitudinal drive mechanisms; a drive mechanism is arranged on the adapter plate I; the welding module is mounted on the cross beam by means of the adapter plate I; the welding module moves horizontally to the left and right with respect to the cross beam on the cross beam by means of the drive mechanism. According to the welding system, a welding gun module is driven by the transverse translational mechanism to move up and down on the longitudinal support, and the welding module can walk on the transverse translational mechanism in a reciprocating manner, so that build-up welding can be performed on the surface of a large-area and large-size membrane type water-cooled wall.