baber/WOPTO huggingface dataset:
Patent WO-2020061861-A1 (WO)
Title: 浮动装置及超声设备
Inventor: YANG RONGFU
IPC: A61B8/00
Filed: 2018-09-26
Abstract: 一种浮动装置（3）和超声设备，浮动装置（3）具有第一移动件（33）和第二移动件（34），第一移动件（33）和第二移动件（34）被设置为可在支撑件（31）上转动。使用者在对连接座（39）或连接臂（35,36）施力时，可改变第一移动件（33）和第二移动件（34）在支撑件（31）上的位置，使第一移动件（33）和第二移动件（34）能够根据受力而在支撑件（31）上转动不同角度或者相互远离和靠近。同时连接臂（35,36）与连接座（39）以及移动件（33,34）之间的角度也可根据受力而自行变化，从而可以使连接座（39）在平面内实现多位置的移动和转动。这种结构在实现水平面内多方位浮动的同时，还具备更为简化的结构，能够提高装置紧凑性，而且联动灵活性更好。
Patent WO-2019179111-A1 (WO)
Inventor: LIANG RENZHONG
IPC: E04G21/14
Filed: 2018-11-01
Abstract: A fabricated purlin structure for use on a flexible cable structure, comprising: a purlin member (1), a plurality of steel pull rod connection point components, a plurality of connecting members, and a plurality of purlin supports. The plurality of purlin supports is evenly arranged at intervals on the bottom of the purlin member (1). The plurality of steel pull rod connection point components is evenly arranged on a side surface of the purlin member (1). Each of the steel pull rod connection point components is matingly provided with two connecting members. Each steel pull rod connection point component consists of a holed horizontal lug plate (3) and a reinforcing plate (4). The reinforcing plate (4) is welded on the side surface of the purlin member (1), and the rear end of the holed horizontal lug plate (3) is welded on the reinforcing plate (4). A pull rod assembly generally consists of two steel pull rods (2).The purlin structure features a simple form and good stability, and is easy to be provided on a flexible cable structure to implement a structural counterweight effect.
Patent WO-2019179128-A1 (WO)
Inventor: FU FANGBIN
IPC: H01L21/77
Filed: 2018-11-07
Abstract: Disclosed in the present application are a manufacturing method for an array substrate, an array substrate, a display panel, and a display device. The method comprises: forming a metal layer on a substrate; forming a protection layer on the side of the metal layer distant from the substrate, the protection layer being used for protecting the metal layer; forming a photoresist on the side of the protection layer distant from the substrate; and processing the substrate with the metal layer, the protection layer, and the photoresist by using a photolithography process to obtain a metal pattern. According to the present application, by forming a protection layer between a metal layer and a photoresist, the protection layer may protect the metal layer and prevent the photoresist from directly contacting the metal layer; when the photoresist is peeled off using a dry etching mode, reaction between the photoresist and the metal layer can be avoided, and the conductive performance of a finally formed metal pattern is ensured.
Patent WO-2020093376-A1 (WO)
Inventor: SONG PENGFEI
IPC: G01N27/414
Filed: 2018-11-09
Abstract: A field-effect transistor biosensor with a tubular semiconductor channel structure is provided which relates to the field of biological detection. A first attempt that combines two fascinating technologies, a FET biosensor and a rolled-up microtube, to develop microfluidic diagnostic device is reported. An excellent biosensing III-nitride material-indium nitride (InN) is integrated into a rolled-up microtube and the integrated structure is used as the FET channel. InN possesses strong, intrinsic, and stable electron accumulation (～10  13  cm  -2 ) on its surface, thereby providing a high device sensitivity. The developed rolled-up InN microtube FET biosensor is also integrated with a microfluidic channel for convenient fluid handling and low sample/reagent consumptions. Using human immunodeficiency virus (HIV) antibody as a model disease marker, the analytical performance of the developed biosensor is characterized and a limit of detection (LOD) of 2.5 pM for serum samples spiked with HIV gp41 antibodies is achieved. The rolled-up InN microtube FET biosensor represents a new type of III-nitride-based FET biosensor and holds significant potential for practical POC diagnosis.
Patent WO-2019114519-A1 (WO)
Title: 一种功率合成分配装置
Inventor: YAO SHUNQI
IPC: H01P5/19
Filed: 2018-11-22
Abstract: 本申请实施例涉及通信领域，尤其涉及一种功率合成分配装置，包括：第一腔壳和第二腔壳密封形成的腔体、位于所述腔体内的中心导体和N个分支导体；N为大于1的正整数；所述第一腔壳设置有第一端口，所述第一端口用于输出合成信号或输入待分解信号；所述第二腔壳设置有N个第二端口，所述N个第二端口的每个第二端口用于输入待合成信号或输出分解信号；所述中心导体，包括第一接头和第一底座，所述第一接头位于所述第一端口内，所述第一底座固定于所述第二腔壳的内壁上；所述分支导体，包括第二接头和第二底座，所述第二接头位于所述第二端口内，所述第二底座固定于所述第一腔壳的内壁上。
Patent WO-2019105286-A1 (WO)
Inventor: CHANG WEI
IPC: H04L29/08
Filed: 2018-11-23
Abstract: 本文公开了一种卫星网络通信方法，包括：为用户设备建立端站侧代理服务装置与主站侧代理服务装置之间的卫星网络通信通道；拦截用户设备发送的资源访问请求；在本地不存在所述资源访问请求对应的目标资源的情况下，通过所述卫星网络通信通道获取所述目标资源并发送给所述用户设备。本文还公开了代理服务装置及网关。
Patent WO-2019153842-A1 (WO)
Title: Modification method for graphene, modified graphene, and composition containing graphene
Inventor: GUO FENG
IPC: C08L23/06
Filed: 2018-11-26
Abstract: The present invention relates to a modification method for graphene, a modified graphene, and a composition containing graphene. The modification method for graphene comprises: mixing oxidized graphene, a silicic acid ester, an inorganic alkaline solution, a water-soluble polymer compound, and a surfactant then reacting at 10-50 °C for 0.1-10 h, collecting and drying a solid product to produce the modified graphene.
Patent WO-2019109863-A1 (WO)
Title: 一种填充体
Inventor: XU JINBI
IPC: A41D31/02
Filed: 2018-11-30
Abstract: 一种填充体，该填充体包括表层面料、里层面料和有色填充物，表层面料的通气量为5～150cm 3/cm 2/s，表层面料的可视光透过率为25～95％。该填充体不但具有更加柔和的视觉效果，延长了使用寿命；而且具有更好的透气性能。作为服装、睡袋等用途时，不会出现闷热感，舒适性好。
Patent WO-2020062554-A1 (WO)
Title: 存储器的数据读取方法、显示装置及计算机可读存储介质
Inventor: ZHAO WENQIN
IPC: G06F3/06
Filed: 2018-12-04
Abstract: 本申请公开一种存储器的数据读取方法、显示装置及计算机可读存储介质，该方法包括以下步骤：根据存储在第一存储区域和第二存储区域的存储数据设置预设存储数据；获取时序控制器发送的逻辑地址；在获取的时序控制器发送的逻辑地址与存储的逻辑地址相同时，将第一存储区域的存储数据与预设存储数据进行比较；在存储数据不一致时，将第二存储区域的存储数据赋值给第一存储区域，并触发时序控制器读取第一存储区域的存储数据。
Patent WO-2019144739-A1 (WO)
Title: Dual-polarized antenna, radio-frequency front-end apparatus and communication device
Inventor: LUO CHAOMING
IPC: H01Q25/00
Filed: 2018-12-22
Abstract: Disclosed are a dual-polarized antenna, a radio-frequency front-end apparatus and a communication device. The dual-polarized antenna is a planar antenna, and the maximum radiation direction of the dual-polarized antenna is parallel to an antenna plane, such that a radio-frequency circuit can be arranged in the direction opposite the maximum radiation direction of the dual-polarized antenna and is located on the same circuit board as the dual-polarized antenna, thus realizing the characteristic of having a low profile, and the radio-frequency circuit and the dual-polarized antenna do not need to be connected by means of an interconnect plug, thus reducing the insertion loss and reducing the difficulty of assembly.
Patent WO-2019128900-A1 (WO)
Inventor: SUZUKI HAZIME
IPC: D06F17/04
Filed: 2018-12-24
Abstract: A washing machine, which is capable of washing a large amount of laundry well. A fully automatic washing machine (1), which is provided with: an outer barrel (20) that is elastically supported within a box body (10); a washing and water removing barrel (24) that is configured within the outer barrel (20); a circulating pump (62) that is configured within the box body (10) and that draws water stored in the outer barrel (20); and a spray head (61) that is provided with a nozzle (105) facing the interior of the washing and water remoing barrel (24), which sprays the water drawn by the circulating pump (62) from the nozzle (105) toward the lower washing and water removing barrel (24); a plurality of nozzles (105) is provided according to a manner of a specific interval arrangement on a surface of the nozzle (61) that faces the interior of the washing and water removing barrel (24).
Patent WO-2019144887-A1 (WO)
Title: Inductor assembly and speaker
Inventor: WANG JINGRAN
IPC: H01F21/12
Filed: 2019-01-23
Abstract: Disclosed are an inductor assembly and a speaker, which belong to the field of electrical power equipment. The inductor assembly comprises: an inductor and a current regulating device. The inductor comprises: a first coil and a second coil, wherein the first coil is used for enabling the second coil to generate an induced current after the first coil connects to a working circuit; two ends of the second coil are connected to the current regulating device in series by means of conducting wires, and the current regulating device is used for adjusting the magnitude of the induced current generated by the second coil. In the inductor assembly provided in the present application, a first coil, a second coil, and a current regulating device are provided, and two ends of the second coil are connected to the current regulating device in series by means of conducting wires. After the first coil is connected to a working circuit, the second coil is enabled to generate an induced current. When the inductance of the inductor in the inductor assembly needs to be changed, it is only necessary to adjust the current regulating device, and the operations are simple.
Patent WO-2019184573-A1 (WO)
Inventor: XU QIJIE
IPC: G08B21/24
Filed: 2019-01-24
Abstract: A method and device for mitigating passenger-related item loss in a travel-for-hire context are disclosed. An item (130) within a vehicle passenger region (124) is identified, and associated the identified item (130) with a passenger (162) identified by a passenger identifier. A vehicle cabin inventory database is updated with an entry based on the identified item (130) associated with the passenger identifier. A presence of the identified item (130) is detected within the vehicle cabin passenger region (124) when a passenger exit event occurs, and message data is generated including the entry that relates to the identified item (130) based on the presence of the identified item (130) within the vehicle cabin passenger region (124).
Patent WO-2019205760-A1 (WO)
Title: Intelligent device, inventory taking method, device and apparatus
Inventor: SUN JIANKANG
IPC: G06K17/00
Filed: 2019-01-30
Abstract: An intelligent device, an inventory taking method, device and apparatus. The method comprises: performing near-field sensing of an electronic shelf label to locate goods and capturing an image thereof using an intelligent device that is movable, capable of performing near-field communication, capturing an image and using a visual recognition service, and identifying the quantity of the goods according to the obtained image using the visual recognition service, so as to complete the inventory taking automatically.
Patent WO-2020124760-A1 (WO)
Title: 显示面板及其显示屏
Inventor: FENG XIAOLIANG
IPC: H01L51/52
Filed: 2019-02-13
Abstract: 本发明公开一种显示面板及其显示屏。所述显示面板包含一第一绝缘层；一透明电极层；一第一金属层，包含一第一区块与一第二区块，其中所述第一区块形成在所述透明电极层上且具有一开口；一第二绝缘层，覆盖所述第一区块、第二区块以及所述第一绝缘层，其中所述第二绝缘层与所述第一绝缘层共同形成一第一通孔及一第二通孔，且所述第二绝缘层于所述第一金属层的所述第一区块上形成一第三通孔；一发光层，位于所述开口内；以及一阴极层，通过所述开口与所述发光层连接；一第二封装层，形成于所述阴极层上。
Patent WO-2020168476-A1 (WO)
Inventor: JIN YONG
IPC: A24B15/14
Filed: 2019-02-20
Abstract: Abnormally-shaped tobacco granules, comprising a tobacco granule body and an encapsulation layer affixed to the surface of the tobacco granule body, the encapsulation layer containing an adhesive agent, the surface of an abnormally-shaped tobacco granule having a plurality of grooves and/or ridges, and/or, an abnormally-shaped tobacco granule having a through-hole therein. Following the bonding, curing and formation of tobacco granules, the grooves in the surface of an abnormally-shaped tobacco granule being able to act as smoke through-channels, greatly increasing the air permeability within a granular tobacco product overall, reducing cigarette suction resistance, and enhancing the combustibility thereof while simultaneously reducing the amount of tobacco raw material used. Additionally disclosed are a preparation method for said abnormally-shaped tobacco granules, a tobacco product comprising said abnormally-shaped tobacco granules, and a preparation method thereof.
Patent WO-2020082664-A1 (WO)
Inventor: ZHANG XIAOSONG
IPC: A61C13/08
Filed: 2019-03-08
Abstract: A support (3)-based ID marking method for 3D printed parts, which is carried out according to the following steps: for the placement of a three-dimensional model, in design software, downwardly placing a surface of a model the realistic requirements and precision requirements of which are not high so as to serve as an overhang surface; fine-tuning within a certain solid angle range, the software automatically traversing heights in the three-dimensional model, and selecting a case of the minimum vertical height of the three-dimensional model to serve as a final manner of placement; adding label supports (5, 6) in the design software; adding another normal support (3); using a 3D printer to print a part carrying a mark. A method of employing support pattern marking may distinguish printed parts quickly and correctly, and also has the following advantages that traditional marking does not have: an original part structure need not be destroyed; additional molding space is not occupied; one-shot molding, which reduces the consumption of printing materials and reduces printing time; and additional workload for metal processing and polishing is not added.
Patent WO-2019192290-A1 (WO)
Title: Method for determining depth information and related device
Inventor: JIE ZEQUN
IPC: G06T7/55
Filed: 2019-03-11
Abstract: The present application discloses a method for determining depth information, comprising: acquiring a  t 
 th  left-eye similarity matching from a left-eye image to a right-eye image and a  t 
 th  right-eye similarity matching from the right-eye image to the left-eye image, wherein  t  is an integer greater than 1; performing, via a neural network model, processing on the  t 
 th  left-eye similarity matching and a ( t -1) th  left-eye attention map so as to acquire a  t 
 th  left-eye parallax image; performing, via the neural network model, processing on the  t 
 th  right-eye similarity matching and a ( t -1) th  right-eye attention map so as to acquire a  t 
 th  right-eye parallax image; and determining first depth information according to the  t 
 th  left-eye parallax image, and determining second depth information according to the  t 
 th  right-eye parallax image. The present application further discloses a device for determining depth information. The present application employs recursive learning to fully consider complementary information of two eyes so as to continuously correct a two-eye parallax image, such that for a region in which two-eye matching is difficult to perform, depth information errors can be effectively reduced.
Patent WO-2020007069-A1 (WO)
Inventor: LI LONG
IPC: G02B13/00
Filed: 2019-03-21
Abstract: 光学成像镜片组，该镜片组沿着光轴由物侧至像侧依序包括：第一透镜、第二透镜、第三透镜、第四透镜、第五透镜、第六透镜和第七透镜。第一透镜具有正光焦度，其物侧面和像侧面均为凸面；第二透镜具有光焦度，其物侧面为凸面；第三透镜具有光焦度，其物侧面为凹面；第四透镜具有光焦度；第五透镜具有光焦度；第六透镜具有光焦度，其物侧面为凸面；第七透镜具有负光焦度；以及第六透镜的边缘厚度ET6与第六透镜在光轴上的中心厚度CT6满足0.2＜ET6/CT6＜0.9。
Patent WO-2020198961-A1 (WO)
Inventor: WANG JING
IPC: H04W76/19
Filed: 2019-03-29
Abstract: Provided are a link failure recovery method and device. The method comprises: a second communication device sending a first radio resource control (RRC) connection re-establishment request message to a first communication device, wherein the first RRC connection re-establishment request message is used for requesting the re-establishment of an RRC connection between the second communication device and a network device; receiving a first RRC connection re-establishment message sent by the first communication device; and then re-establishing, according to the first RRC connection re-establishment message, a packet data convergence protocol (PDCP) and a radio link control (RLC) protocol of a signalling radio bearer (SRB) to recover an SRB of the second communication device, and then recover the RRC connection between the second communication device and the network device, that is, recovering a control plane of multi-hop communication between the second communication device and the network device.
Patent WO-2020073623-A1 (WO)
Inventor: XU JING
IPC: H04W72/04
Filed: 2019-03-29
Abstract: Embodiments of the present application provide a resource configuration method and apparatus, and a communication device. The method comprises: transmitting high-level signaling and physical layer signaling, the high-level signaling comprising configuration information of at least one preconfigured resource, and the physical layer signaling being used for determining a preconfigured resource to be activated or deactivated.
Patent WO-2020199157-A1 (WO)
Inventor: LU FUXING
IPC: F21S9/02
Filed: 2019-04-03
Abstract: A waterproof glass emergency lamp (1), comprising a glass lamp tube (11), a battery module (12), a light source plate (13), two lamp caps (15), and a waterproof connector (16). The glass lamp tube (11) comprises a first end (111) and a second end (112) opposite to each other. The battery module (12) is provided in the glass lamp tube (11), and is close to the first end (111). The light source plate (13) is provided in the glass lamp tube (11) and is electrically connected to the battery module (12). A drive module (14) is provided in the glass lamp tube (11) and is electrically connected to the battery module (12). The two lamp caps (15) are respectively assembled at the first end (111) and the second end (112) of the glass lamp tube (11). The waterproof connector (16) is provided at an outer side of the lamp cap (15) adjacent to the first end (111). The lamp caps (15) can be separately powered on, mounted for use, and has an IP67 protection level in terms of water resistance, and therefore is greatly beneficial.
Patent WO-2020223928-A1 (WO)
Title: Integrated 5g antenna system and communication network
Inventor: WANG KUN
IPC: H01Q1/24
Filed: 2019-05-08
Abstract: Disclosed are an integrated 5G antenna system and a communication network. The 5G antenna system comprises a base station system and at least one microwave antenna system, which are integrated on a holding pole, wherein the base station system comprises a radio remote unit, and at least one base station antenna that is electrically connected to the radio remote unit and is capable of transmitting a 5G signal; and each microwave antenna system comprises a radio unit electrically connected to the base station antenna, and a microwave antenna electrically connected to the radio unit. The present invention integrates the base station system, the microwave antenna system, the holding pole, etc., together, thereby increasing the integration level of the antenna system. The whole communication network uses the microwave system to transmit a signal back, thereby reducing the network deployment cost and improving the flexibility of networking.
Patent WO-2020177221-A1 (WO)
Inventor: XIE YIZHONG
IPC: B01D53/50
Filed: 2019-05-21
Abstract: 一种热源炉消烟除尘脱硫余热利用设备，包括烟囱连通管（4）和烟气排出口（9），烟囱连通管（4）和烟气排出口（9）均与烟尘脱硫净化水箱（6）相连通，烟尘脱硫净化水箱（6）内设有烟气罩（7）及用于限制烟尘脱硫净化水箱（6）的水位的溢水管（13），烟气罩（7）罩在烟囱连通管（4）的上方，烟尘脱硫净化水箱（6）外还套有用于回收烟气余热的清洁水水箱（5）。
Patent WO-2020073655-A1 (WO)
Inventor: ZHONG DING
IPC: G09F9/33
Filed: 2019-05-23
Abstract: The present application relates to the technical field of display, and provides a flexible display panel and a terminal device. The flexible display panel comprises: a sealed box body (10), a display substrate (20) located in a cavity space of the sealed box body (10), and a transparent lubrication medium (30) filled in gaps (C1, C2) between the cavity space and the display substrate (20). The direction of the thickness of the display substrate (20) is parallel to that of a transparent cover plate (11). In a direction perpendicular to the direction of the thickness of the display substrate (20), there is at least one gap (C1, C2) between the display substrate (20) and the sealed box body (10); for any gap (C1, C2), the minimum width of the gap (C1, C2) is greater than or equal to a preset width threshold, and the preset width threshold is: the maximum width variation value of the gap (C1, C2) after the flexible display panel is bent from an unbent state. Since the transparent lubrication medium (30) filled in the gaps (C1, C2) between the display substrate (20) and the sealed box body (10) has high fluidity, the phenomenon of delamination of the display substrate (20) in the process of bending the flexible display panel is avoided.
Patent WO-2019228467-A1 (WO)
Title: Communication method and device
Inventor: YU FANG
IPC: H04W76/15
Filed: 2019-05-30
Abstract: A communication method and device, the method comprising: when a user plane network element needs to switch from sending a data stream to a terminal device by means of a first access device to sending the data stream to the terminal device by means of a second access device, first sending indication information to the first access device which is used to indicate to the first access device to notify the user plane network element after transmitting a first downlink data packet of a data stream of a first session to the terminal device, so that the user plane network element, after receiving response information, determines to send the first downlink data packet of the data stream to the terminal device by means of the first access device and then send a second downlink data packet of the data stream to the terminal device by means of the second access device, so that the terminal device may process the data packets according to the sequence in which the data packets are received without an error caused by out-of-order delivery of the packets occurring or degrading the user experience.
Patent WO-2019238042-A1 (WO)
Inventor: LI JIANWEN
IPC: B60K17/12
Filed: 2019-06-11
Abstract: 一种一体化电驱动动力总成，包括电机和变速箱，电机的输出轴与变速箱的输入轴一体制成，构成动力总成的主轴（18），变速箱内设置有驻车齿轮（5），驻车齿轮（5）固定安装在主轴（18）上。该一体化电驱动动力总成减小了动力总成的轴向尺寸，有利于动力总成的轻量化以及在车辆中的布置。
Patent WO-2019238082-A1 (WO)
Title: Method and apparatus for using osmotic heat energy
Inventor: Mao jing yu
IPC: B01D61/00
Filed: 2019-06-13
Abstract: A method and apparatus for using osmotic heat energy, the method comprising: lock some or all solutes using a solute limiting means (22) such that an osmotic pressure is formed on both sides of a semipermeable membrane (4); under the action of the osmotic pressure, a solvent (14) reaches a solvent increase side (20) from a solvent decrease side (19) by means of the semipermeable membrane (4); directly or indirectly communicate both sides with each other or directly or indirectly communicate the solvent decrease side (19) with a natural solvent source or solvent reservoir (23) to provide a sufficient solvent (14) source for the solvent decrease side (19); finally form an integral cycle and mount a means (21) using fluid energy on the cyclic path to generate electricity or drive other means with the fluid energy as power.