baber/WOPTO huggingface dataset:
Patent WO-2020078471-A1 (WO)
Title: A degassing system, a degassing tower, and a water system having the same
Inventor: CHENG YI CHUAN
IPC: B01D19/00
Filed: 2019-10-18
Abstract: The present disclosure provides a pump-assisted degassing system(100), a vacuum degassing tower(200),and a water system having the same. The degassing system(100) comprises a vacuum pump(110), connected with a degassing tower(200) through a main pipeline(140), and configured to pump out a gas-liquid mixture from the degassing tower(200); a gas-liquid separator(120), connected with the vacuum pump(110) in a closed loop through a circulation pipeline(150), and configured to perform gas-liquid separation on the gas-liquid mixture; and a booster pump(130), arranged on the main pipeline(140) between the vacuum pump (110) and the degassing tower(200), and configured to assist the vacuum pump (110) to pump out the gas-liquid mixture. The vacuum pump(110) and the booster pump(130) constitute a two-stage pumping device. Only one vacuum pump is needed in the system, and the vacuum pump(110) requires less circulating water and less motor power resulting in lower the equipment load loss in the operation efficiency.
Patent WO-2020103629-A1 (WO)
Inventor: ZHU ZHENPING
IPC: A61K39/395
Filed: 2019-10-22
Abstract: 一种抗HER2/PD1双特异性抗体、制备方法和在抗肿瘤中的应用。具体地，单链可变片段scFv和免疫球蛋白抗体IgG通过肽接头连接获得双特异性抗体，该双特异性抗体能同时靶向肿瘤细胞表面分子HER2抗原和T淋巴细胞表面分子PD1。实验结果显示，提供的双特异性抗体，能够抑制HER2阳性肿瘤细胞的增殖，同时能够阻断PD-1/PD-L1的结合，解除T细胞的抑制状态，发挥抗肿瘤的作用。
Patent WO-2020083276-A1 (WO)
Title: Folding apparatus and heat dissipation apparatus
Inventor: YANG GUO
IPC: H05K7/20
Filed: 2019-10-22
Abstract: The present application discloses a folding apparatus and a heat dissipation apparatus, belonging to the field of electronic apparatuses. The folding apparatus comprises: a heat collecting member (310), comprising a heat collecting sheet (311) and a first shaft sleeve (312); a first end (3111) of the heat collecting sheet (311) contacts a heat source in a first folding portion (100), a second end (3112) of the heat collecting sheet (311) is connected to an outer wall of the first shaft sleeve (312), and the first shaft sleeve (312) is sleeved on a rotary shaft (320); and a first end (331) of a cooling member (330) contacts the rotary shaft (320), and a second end (332) of the cooling member (330) contacts a heat dissipation device in a second folding portion (200). In the present application, the heat generated by the heat source of the first folding portion (100) can be transferred to the heat dissipation device in the second folding portion (200), thereby expanding the heat dissipation region of the heat source, increasing the heat dissipation area, and improving the heat dissipation effect.
Patent WO-2021042473-A1 (WO)
Title: Display panel
Inventor: LI YUANHANG
IPC: H01L51/52
Filed: 2019-10-31
Abstract: A display panel. The display panel comprises a light emitting layer (30) and a touch layer (40), the light emitting layer (30) comprising a plurality of blue light emitting units (32), a plurality of green light emitting units (31) and a plurality of red light emitting units (33), a transparent cover plate (50) being provided on the top of the touch layer (40), a light enhancement region (51) being provided on the transparent cover plate (50), and the projection of the light enhancement region (51) on the light emitting layer (30) covering the blue light emitting units (32).
Patent WO-2021027085-A1 (WO)
Inventor: GONG ZHAOHUI
IPC: G06F17/00
Filed: 2019-11-01
Abstract: A method and device for automatically extracting a text keyword, and a storage medium. The method comprises: acquiring an n-element candidate keyword set; and combining two keywords in the n-element candidate keyword set, which keywords include the same (n - 1)-element word, the positions of the (n - 1)-element word in the keywords being different, so as to obtain an (n + 1)-element result keyword set, wherein n is a positive integer greater than 1. By means of the method, the semantics of divided keywords is completed by combining keywords extracted after subdivision, thereby avoiding the phenomenon of semantic incompleteness caused by the super subdivision of divided words.
Patent WO-2020094095-A1 (WO)
Inventor: WANG ZHIQI
IPC: H01L21/60
Filed: 2019-11-07
Abstract: An ultra-thin incoming material packaging method and a packaging structure. In the packaging method, a single chip (1) is formed in the manufacturing process of an ultra-thin wafer (100), and then is inverted to a circuit board (800) and then covered with a first adhesive tape (900); and next, a bearing plate (300) and the ultra-thin wafer (100) are subjected to de-bonding, and an accommodating chamber is formed between the first adhesive tape (900) and the circuit board (800) for accommodating the single chip (1), so that a protection effect may be provided for the single chip (1) in a transportation process. During subsequent use, the bearing plate (300) may be brought away from the circuit board (800) while the first adhesive tape (900) is torn off, so that a follow-up process may be carried out conveniently. The risk that the ultra-thin incoming material is easy to warp and even break in a wafer process is reduced by bonding the bearing plate (300); and meanwhile, the single chip (1) may be protected in the transportation process, and the follow-up use does not influence other processes.
Patent WO-2021092911-A1 (WO)
Title: Cooling device for machine tool casting production
Inventor: TANG WEI
IPC: B22D30/00
Filed: 2019-11-15
Abstract: Disclosed in the present invention is a cooling device for machine tool casting production, comprising a cooling table; support pads are fixedly mounted on a lower surface of the cooling table at positions close to two sides, and support frames are fixedly mounted on an upper surface of the cooling table at positions close to the edges at two sides, a support plate is supported on top ends of the support frames, and a water storage tank is fixedly mounted on an upper surface of the support plate, a water pump is provided inside the water storage tank, an output end of the water pump is connected to a delivery pipe, one end of the delivery pipe extends to the outside of the water storage tank, a spray head is connected to one end of the delivery pipe, and support tables are fixedly mounted on outer sides of the support frames, cooling fans are fixedly mounted on upper surfaces of the support tables, and cold air ducts are connected to output ends of the cooling fans. The cooling device for machine tool casting production of the present invention can conveniently push a casting onto a cooling table, and can improve the stability of casting placement.
Patent WO-2020233027-A1 (WO)
Title: Coating composite material and manufacturing method therefor
Inventor: XIONG SHENGDONG
IPC: D06N3/04
Filed: 2019-11-20
Abstract: The present invention relates to a coating composite material, specifically relates to a coating composite material for which polyvinyl chloride and a polyester fiber base fabric serve as main substrates and having high thermal insulation and high peel strength and a manufacturing method for the composite material, and pertains to the technical field of novel materials. The composite material comprises: a polyester fiber textile substrate layer (5), either side of the substrate layer respectively being a coating surface layer and a back layer, the back layer comprising a flame-retardant PVC base coating layer (4) and a flame-retardant PVC thermal insulation layer (3) in an outward order, the coating surface layer comprising the flame-retardant PVC base coating layer (4), the flame-retardant PVC thermal insulation layer (3), a PVC highly reflective layer (2), and an infrared reflective thermal insulation transparent layer (1) in an outward order, and is manufactured by employing a specific manufacturing method. The coating layer composite material is provided with great thermal insulation, high peel strength, and an anti-wicking characteristic and has great flame retardancy, weather resistance, and ultraviolet resistance.
Patent WO-2020108458-A1 (WO)
Inventor: JIANG YAJUN
IPC: H04B1/40
Filed: 2019-11-25
Abstract: The present application relates to the technical field of communications. Disclosed are a signal processing method and apparatus. The method comprises: in an acquisition period, obtaining channel state information corresponding to each of n channels in a radio frequency module, determining, according to the channel state information, m groups of combination coefficients of each of a plurality of combination policies, and determining, according to the channel state information and the m groups of combination coefficients of each of the plurality of combination policies, a target combination policy from the plurality of combination policies; in a first processing period, performing, according to the target combination policy and m groups of combination coefficients thereof, combination processing on n signals output by the n channels to obtain m first signals; and processing the m first signals by means of a baseband module. According to the present application, n signals output from a radio frequency signal are switched into m signals without increasing the additional hardware cost and the additional loss, which takes full advantage of a receiving resource of the radio frequency module and meets the channel processing requirement of the baseband module.
Patent WO-2021102880-A1 (WO)
Inventor: CHANG TSUISHAN
IPC: H04N19/59
Filed: 2019-11-29
Abstract: Methods and systems are provided for supporting resolution-adaptive video coding of output frames for display based on reference frames of different resolutions derived from the same picture data, each frame being compressed by different methods based on regions of interest of the source picture data, conserving computing resources and improving compression efficiency. Methods and systems described herein provide a video encoder which generates a grouping of multiple frames having different resolutions from the source frame; determines a division of each frame of the grouping into multiple regions of different relative visual interest; codes a reference frame of the grouping utilizing different coding mode for at least two different regions of the reference frame; and codes an output frame of the grouping utilizing different coding modes for at least two different regions of the output frame.
Patent WO-2020119563-A1 (WO)
Title: 一种基于神经网络模型的应聘者评估方法及装置
Inventor: YAO XUFENG
IPC: G06Q10/06
Filed: 2019-12-05
Abstract: 本申请涉及信息化企业招聘技术领域。本申请实施例提供一种基于神经网络模型的应聘者评估方法及装置，其中该方法包括：获取应聘者的人脸图像，提取人脸图像中的人脸特征数据；基于面相-性格神经网络模型，预测应聘者的人脸图像的人脸特征数据所对应的预测人格特质类型；获取应聘者的应聘职位所需求的期望人格特质类型；将期望人格特质类型和预测人格特质类型进行对比，以确定出相对应的面试建议。由此，将人工智能技术应用于面试过程之中，不需要繁杂的问卷调查和审阅，提高了应聘者的应聘体验并降低了面试成本；另外，通过自动给出推荐或不推荐面试的建议，能够提高简历的自动化筛选和处理的效率。
Patent WO-2020114511-A1 (WO)
Title: Systems and methods for subject positioning and image-guided surgery
Inventor: YIN HUI
IPC: A61B34/10
Filed: 2019-12-07
Abstract: A system (100) may include a medical device (110), a storage device (130), a processing device (120), and an interaction device (160). The medical device (110) may be configured to perform a medical procedure on a subject or a portion thereof. The storage device (130) may be configured to store subject procedure information relating to the medical procedure on the subject. The processing device (120) may be configured to communicate with the medical device (110), the storage device (130), and the interaction device (160). The interaction device(160) may be configured to communicate to the subject at least a portion of the subject procedure information during the medical procedure.
Patent WO-2020173193-A1 (WO)
Inventor: TAN SIYI
IPC: H03L1/04
Filed: 2019-12-19
Abstract: Disclosed is a satellite time transfer device, comprising a circuit board (10), an upper cover (20) and a quartz crystal oscillator (30). The upper cover (20) covers the circuit board (10) and encloses the circuit board to form a mounting cavity. The surface of the circuit board (10) is provided with a heat insulation tank (11), and a support member (116) is provided in the heat insulation tank (11). The quartz crystal oscillator (30) is fixed on the support member (116) and is located in the mounting cavity; and a heat insulation air layer is formed between the quartz crystal oscillator (30) and the bottom of the heat insulating tank (11). The heat insulation tank (11) is provided on the circuit board (10) such that the heat insulation air layer in the heat insulation tank (11) replaces the circuit board (10) for heat transfer and conduction. The heat conductivity coefficient of air is less than that of the circuit board (10) such that the thermal resistance for heat exchange between the quartz crystal oscillator (30) and an external environment becomes large, thereby reducing the influence of external airflow on the temperature of the quartz crystal oscillator (30) and improving the temperature stability of the quartz crystal oscillator (30).
Patent WO-2021128414-A1 (WO)
Inventor: ZHANG CHAO
IPC: G06F3/01
Filed: 2019-12-31
Abstract: A wearable device and an input method thereof. Preset characters and preset areas of a hand are superimposed and displayed by means of a display lens (1) so that a user can view the preset characters displayed in the preset areas by means of the display lens; and subsequently, a preset character in a preset area is selected according to the preset area to which a preset feature of a finger of a user points, so as to perform an operation corresponding to the preset character. The hand is directly used as an input method, so that no additional devices are needed, thus avoiding disadvantages such as poor convenience of wired connection and low reliability of wireless connection, achieving high portability and reliability, expanding the use scope and use scenarios of the wearable device, and improving practicability and popularity.
Patent WO-2021207865-A1 (WO)
Title: Wheel module and mouse
Inventor: LI JIANPING
IPC: G06F3/0354
Filed: 2020-12-29
Abstract: Disclosed is a wheel module, comprising a bracket and a rotatable wheel arranged on the bracket, wherein the wheel is assembled with a hand-feeling member that provides a segmented scroll feeling; and the wheel module further comprises an electric control adjustment assembly, the electric control adjustment assembly being used for adjusting the magnitude of damping of the hand-feeling member acting on the wheel. According to the present application, with the significant combination of the electric control adjustment assembly and the hand-feeling member, the height position of the lift-up end can be adjusted simply and rapidly by means of the electric control adjustment assembly, and then the distance between the hand-feeling end of the hand-feeling member and an inner ring of the wheel is adjusted, thereby finally achieving the adjustment of sense of touch under different damping when the wheel is scrolled. In a particular situation, the hand-feeling end will not be in contact with the inner ring of the wheel to achieve a fly wheel state, thereby meeting the requirement of a specific game mode. The wheel module of the present application has a simple structure and low production costs, is lightweight, firm and durable, and is suitable for widespread use.
Patent WO-2020140976-A1 (WO)
Inventor: LIU XIN
IPC: H04N5/232
Filed: 2020-01-03
Abstract: Disclosed herein are an image acquisition method, device, point-reading device, electronic device and storage medium. The method comprises: acquiring information about the plane in which an object to be photographed is located; if the difference between the included angle between the optical axis of a camera and the plane in which the object to be photographed is located and a preset angle is greater than an error threshold, adjusting the difference between said included angle and the preset angle to be less than or equal to the error threshold; and acquiring an image of the object to be photographed by means of the camera.
Patent WO-2020143697-A1 (WO)
Inventor: QIU WEIHUA
IPC: A24F47/00
Filed: 2020-01-09
Abstract: 一种电子烟的控制方法和装置，电子烟包括检测组件，检测组件用于检测雾化头（22）是否被移出电子烟烟体外，控制方法包括：在电子烟的安全模式开启时如果检测到点烟信号，则利用检测组件检测雾化头（22）是否被移出电子烟烟体外（110）；如果检测到雾化头（22）被移出电子烟烟体外，则停止根据点烟信号控制雾化头工作（120）；其中，雾化头（22）被移出电子烟烟体外时，雾化头（22）仍与电子烟内电池组件电连接。解决了雾化头（22）暴露于电子烟烟体之外电子烟用户误触发点烟造成电子烟用户烫伤的问题，达到了电子烟安全使用的效果。
Patent WO-2021042656-A1 (WO)
Inventor: CHENG YE
IPC: G06K9/20
Filed: 2020-01-09
Abstract: 一种鉴伪方法、装置、服务器及存储介质，所述方法包括：获取目标承印物表面的微观编码图像（S110）；识别所述微观编码图像的目标特征和目标编码信息（S120）；根据所述目标编码信息识别目标微观编码图像类别（S130）；根据所述目标微观编码图像类别从服务器的预设参考特征数据库中获取参考特征（S140）；根据所述目标特征和所述参考特征的比较结果，输出鉴伪结果（S150）。
Patent WO-2020199717-A1 (WO)
Title: 一种tci指示方法、装置、基站及存储介质
Inventor: SU XIN
IPC: H04L5/00
Filed: 2020-01-10
Abstract: 本申请公开了一种TCI指示方法、装置、基站及存储介质，所述方法包括：基站为UE配置的DCI中的TCI对应至少两个TCI state时，通过所述DCI指示CDM组与TCI state的对应关系，其中所述CDM组为所述基站为所述UE分配的DMRS端口属于的CDM组。用以指示为UE分配的DMRS端口属于的每个CDM组与TCI state的对应关系，以支持不同的TCI state对应的DMRS端口数的动态调整，提高NC-JT的灵活性。
Patent WO-2021098041-A1 (WO)
Inventor: SUN MINGGANG
IPC: G06F11/30
Filed: 2020-01-21
Abstract: A node mode adjustment method for when a storage cluster BBU fails and related component. The storage cluster comprises multiple IO GROUPs; each IO GROUP comprises two nodes, and each node is connected to a corresponding BBU of the node. The method comprises: monitoring the status of each BBU in the storage cluster; after detecting that any one BBU has failed, when it is determined that the BBU connected to the peer node of the node to which the failed BBU is connected has not failed, and it is determined that the storage cluster is not downgraded, maintaining in a write-back mode the node connected to the BBU detected to have failed and the peer node of said node.
Applying the solution of the present application will help to ensure that the storage cluster has the advantages of high availability and high IO performance.
Patent WO-2020199758-A1 (WO)
Inventor: LI XIN
IPC: G06F3/0481
Filed: 2020-02-11
Abstract: Disclosed are a message display method and a terminal device. The method comprises: receiving a target message, wherein the target message is a message received by a first application; when the target message comprises at least one piece of preset content, outputting prompt information, wherein the prompt information comprises a target identifier, the target identifier is used for indicating a first interface, and the first interface is an interface, comprising the target message, in the first application; receiving a first input of a target user for the target identifier; and in response to the first input, displaying the first interface, and displaying the target message on the first interface in a first preset mode.
Patent WO-2021159408-A1 (WO)
Inventor: WANG WENJIAN
IPC: H04W74/08
Filed: 2020-02-13
Abstract: Selon des modes de réalisation, la présente divulgation concerne la génération et la détection d'un préambule de canal physique à accès aléatoire (PRACH). Un premier dispositif détermine une séquence de base, une première séquence de brouillage pour la séquence de base et une seconde séquence de brouillage pour la séquence de base. Le premier dispositif génère un préambule d'accès aléatoire en appliquant les première et seconde séquences de brouillage à différentes parties de la séquence de base, respectivement. Le premier dispositif transmet le préambule d'accès aléatoire à un second dispositif.
Patent WO-2021142896-A1 (WO)
Title: Communication terminal
Inventor: REN RUI
IPC: H04Q1/24
Filed: 2020-03-04
Abstract: Disclosed is a communication terminal. The communication terminal comprises: an upper flip cover and a lower flip cover, which are rotatably connected, wherein a system mainboard is arranged on the lower flip cover, a metal plate is arranged on the upper flip cover, and the system mainboard is connected to the metal plate. The communication terminal of the present application can improve the low frequency performance of a communication terminal without expanding a system mainboard.
Patent WO-2020192734-A1 (WO)
Title: Display driver circuit and driving method therefor, display panel, and display device
Inventor: LI JINXIANG
IPC: G09G3/3258
Filed: 2020-03-26
Abstract: A display driver circuit and a driving method therefor, a display panel, and a display device. The display driver circuit (10) comprises a compensation circuit (200) and at least one pixel circuit (100) electrically connected to each other. The pixel circuit (100) is configured to receive a data compensation signal (Vcomp) and control, according to the data compensation signal (Vcomp), the current size of a driving current flowing a light-emitting element (300) so that a working voltage is supplied at a first end (310) of the light-emitting element (300). The compensation circuit (200) is configured to receive the working voltage (Vwork) and a data voltage (Vdata), and adjust the data compensation signal (Vcomp) according to the difference between the working voltage (Vwork) and the data voltage (Vdata). The display driver circuit (10) can reduce complexity of the pixel circuit (100), compensate a threshold voltage offset of a transistor, and reduce the power consumption, thereby reducing or avoiding the influence of the threshold voltage offset of the transistor on the current flowing the light-emitting element, improves the display quality, and has rapid data read and write capabilities.
Patent WO-2021077690-A1 (WO)
Title: Foamable polypropylene composition, and foamed polypropylene and preparation method therefor
Inventor: YU FANG
IPC: C08L23/12
Filed: 2020-04-09
Abstract: A foamable polypropylene composition, and foamed polypropylene and a preparation method therefor. The polypropylene composition comprises polypropylene, a polypropylene modifier, a foaming agent, and an optional nucleating agent. A method for preparing the polypropylene modifier comprises: enabling polar monomer grafting polypropylene to be in contact with component A to react and carrying out extruding pelletizing, wherein a polar monomer in the polar monomer grafting polypropylene can chemically react with component A; the polar monomer is selected from at least one of dimethylamino methacrylate, acrylic epoxy ester, trimeric acrylic isocyanurate, and acrylamide; component A is selected from at least one of polyisocyanates, polyethylene oxide, and an amido-containing substance. The foamed polypropylene has an obtained foaming rate of 12 times or more, and also has high tensile and bending properties.
Patent WO-2020216334-A1 (WO)
Inventor: LIU YUANHAO
IPC: A61K101/00
Filed: 2020-04-24
Abstract: Disclosed is a method for preparing a BPA lyophilized preparation, comprising a solution formulating process and a freeze drying process; wherein the solution formulating process comprises: (1) dissolving BPA and a polyol in an aqueous solution by means of a base to obtain a clear solution; and (2) adjusting the clear solution back to 7.5 < pH ≤ 8.5 by means of an acid to obtain a BPA solution; and the freeze drying process comprises: (3) sub-packaging the BPA solution and freeze drying same under the conditions of a vacuum degree of 10-20 Pa to obtain the lyophilized preparation. The BPA lyophilized preparation prepared by means of the method has a good stability and a low impurity content.