baber/WOPTO huggingface dataset:
Patent WO-2019238026-A1 (WO)
Title: Optical sensing device and manufacturing method therefor and display device
Inventor: WANG GUOYING
IPC: H01L31/105
Filed: 2019-06-11
Abstract: Disclosed are an optical sensing device and a manufacturing method therefor and a display device. The optical sensing device comprises a display area (AA) and a non-display area (DA). In the non-display area (DA), the optical sensing device includes a thin film transistor; the thin film transistor comprises an active layer (4), a gate insulation layer (5), a gate layer (6), a source drain layer (8) and an inter-layer dielectric layer (7). In the display area (AA), the optical sensing device includes a first insulating layer (7), a conducting layer (8) and a second insulating layer (9) which are stacked in sequence. The conducting layer (8) and the source drain layer (8) or the gate layer (6) are disposed in the same layer. In the display area (AA), the first insulating layer (7) is provided with a first opening (7A); the optical sensing device further comprises a photosensitive sensing device, and the photosensitive sensing device is located in the first opening (7A). Since the photosensitive sensing device is disposed in the first opening (7A), the photosensitive sensing device is protected by the metal of the source drain layer (8) or the gate layer (6), thereby avoiding the influence of environment light on the off-state current of the photosensitive sensing device.
Patent WO-2020199389-A1 (WO)
Title: Three-dimensional memory devices and fabrication methods thereof
Inventor: Xiao li hong
IPC: H01L27/11524
Filed: 2019-06-28
Abstract: Embodiments of a method for forming a three-dimensional (3D) memory device includes the following operations. First, an initial channel hole is formed in a stack structure of a plurality first layers and a plurality of second layers alternatingly arranged over a substrate. An offset is formed between a side surface of each one of the plurality of first layers and a side surface of each one of the plurality of second layers on a sidewall of the initial channel hole to form a channel hole. A semiconductor channel is formed by filling the channel hole with a channel-forming structure, the semiconductor channel having a memory layer including a plurality of first memory portions each surrounding a bottom of a respective second layer and a plurality of second memory portions each connecting adjacent first memory portions.
Patent WO-2021003705-A1 (WO)
Inventor: LIU KAI
IPC: H01L21/683
Filed: 2019-07-10
Abstract: 本发明提供了一种晶片承载盘与晶片外延设备，涉及化学沉积装置技术领域，该晶片承载盘包括盘体和凹槽；在凹槽的槽口边沿处设有导流面；其中导流面相对于晶片倾斜设置，且自凹槽的槽口向槽底方向延伸。该晶片承载盘缓解了晶片边缘处外延层沉积质量差的技术问题，达到了提高晶片边缘外延沉积质量的目的。
Patent WO-2020119119-A1 (WO)
Inventor: LI YUNFENG
IPC: G06Q40/08
Filed: 2019-07-16
Abstract: 一种基于机器学习的保险理赔方法、设备、装置及存储介质，在为客户提供理赔服务时，对原始诊疗信息预处理得到理赔所需的理赔审核信息，再通过预先训练得到的检测模型对理赔审核信息进行检测，以确定其真实性，再根据真实性检测结果进行相应处理，从而实现智能化和自动化的保险理赔，提高了特药保险理赔的服务效率，有利于为客户提供更好的服务体验，还有利于降低人力成本。
Patent WO-2020063099-A1 (WO)
Inventor: XU JUAN
IPC: G06K9/00
Filed: 2019-07-31
Abstract: An embodiment of the description provides a damage identification result optimization method. In one aspect, the method comprises a method for optimizing a damage identification result of a single image according to data resulting from interaction with a user, and specifically comprises: determining a preliminary damage identification result of a single image on the basis of a CNN algorithm, and displaying the same to a user; receiving a modification made by the user to the preliminary damage identification result; and re-outputting a damage identification result including the modification and by means of an effect of an LSTM and an Attention mechanism, and displaying the same to the user again until the user is satisfied. In another aspect, the method further comprises a method for optimizing a damage identification result of a current image on the basis of damage identification results of other images, and specifically comprises: determining a preliminary damage identification result of a current image on the basis of a CNN algorithm, and optimizing the preliminary damage identification result of the current image with reference to damage identification results of other images and by means of an LSTM and an Attention mechanism.
Patent WO-2021022399-A1 (WO)
Inventor: HAN XIANGHUI
IPC: H04L1/18
Filed: 2019-08-02
Abstract: In one aspect, a wireless communications method is disclosed. The method includes receiving, at a wireless device from a network node, a first channel; receiving, at the wireless device from a network node, a second channel, wherein the first channel starts earlier in time than the second channel; and determining a first assigned transmission occasion of a first hybrid automatic repeat request acknowledgement (HARQ-ACK) corresponding to the first channel and a second assigned transmission occasion of a second HARQ-ACK corresponding to the second channel. The method further includes determining a processing of the first channel and the second channel based on at least the first assigned transmission occasion for the first HARQ-ACK and the second assigned transmission occasion for the second HARQ-ACK.
Patent WO-2020034854-A1 (WO)
Title: Resource management method and device
Inventor: CHEN LEI
IPC: H04L5/00
Filed: 2019-08-02
Abstract: The present application provides a resource management method and device, in which a terminal determines at least one reference signal resource corresponding to each frequency domain resource in at least two frequency domain resources, and selects at least two reference signal resources from a plurality of reference signal resources corresponding to the at least two frequency domain resources, wherein the selected at least two reference signal resources are reference signal resources corresponding to at least two different frequency domain resources, in other words, one part of the at least two reference signal resources is selected from the plurality of reference signal resources corresponding to one frequency domain resource, and the other part of the at least two reference signal resources is selected from the plurality of reference signal resources corresponding to another frequency domain resource, so that the terminal can simultaneously receive data sent by a network device through the reference signal resources corresponding to different frequency domain resources, thereby improving communication efficiency.
Patent WO-2020082902-A1 (WO)
Inventor: ZHU KEZHI
IPC: H04S1/00
Filed: 2019-09-02
Abstract: Disclosed are a sound effect processing method for a video, and related products. The method comprises the following steps: obtaining a photographed first video, and extracting image frame data and audio frame data from the first video; obtaining an audio time interval of the audio frame data, and extracting a first group of image frame data corresponding to the audio time interval from the image frame data; and analyzing the first group of image frame data to determine the acoustic source location of an audio, and performing 3D sound effect processing on the audio frame data according to the acoustic source location to obtain the processed audio frame data. According to the technical solution provided by the present application, the user experience is high.
Patent WO-2021042339-A1 (WO)
Inventor: ZHAO XU
IPC: G05B13/04
Filed: 2019-09-05
Abstract: 一种散热控制与模型训练方法、设备、系统及存储介质。该方法包括：预先训练得到过热风险预测模型，通过该模型体现设备功率与制冷参数之间存在的过热风险关系，进而，在该过热风险预测模型的基础上，可根据指定空间内待散热设备的功率变化情况，动态调整制冷系统的制冷参数，达到动态散热控制的目的，有利于降低制冷系统的能耗，节约电能资源。
Patent WO-2020088099-A1 (WO)
Inventor: XING RUBO
IPC: H01L21/677
Filed: 2019-09-06
Abstract: Disclosed are a micro device transferring device (10) and a preparation method therefor. The micro device transferring device (10) comprises an elastic suction head (101) with a plurality of first through holes (1011), and a supporting plate (102) with a plurality of second through holes (1021), wherein the supporting plate (102) is arranged on one side of the elastic suction head (101), each second through hole (1021) is in communication with at least one first through hole (1011), the second through holes (1021) are in communication with a vacuum device (103), and the first through holes (1011) are in communication with the outside, so as to adhere a micro device (A) to be transferred, by means of the first through holes (1011), in a vacuum suction manner.
Patent WO-2021051359-A1 (WO)
Inventor: XU SHENGYANG
IPC: A24F47/00
Filed: 2019-09-19
Abstract: 一种雾化装置，包含壳体（13）、顶盖（14）、加热底座（16）、加热组件（15）、第一通道（P1）、储存舱（132）以及滤网（42）。加热底座（16）具有第一开口（171）。加热组件（15）位于顶盖（14）及加热底座（16）之间。壳体（13）与顶盖（14）界定第一通道（P1）及储存舱（132）。第一通道（P1）经由第一开口（171）与外界连通。滤网（42）覆盖于第一开口（171）。
Patent WO-2021046910-A1 (WO)
Title: Plastic product cutting apparatus
Inventor: LIU MINGGUAN
IPC: B26D1/16
Filed: 2019-09-25
Abstract: A plastic product cutting apparatus, relating to the field of plastic product machining and mainly for solving the problems that an existing plastic product cutting device is poor in adjusting capacity and cannot be cleaned. The plastic product cutting apparatus comprises vertical plates (10); a first fixing plate (11), a second fixing plate (12), and a cutting table (13) are fixed between the vertical plates; a cutting cavity (15) is provided on the cutting table; a horizontal moving assembly (20) is provided on the first fixing plate; the top end of a first sliding rod (28) is connected to a vertical displacement assembly (40); a spraying assembly (60) is provided on one side, away from a conveying assembly (50), of the cutting table; the spraying assembly comprises a water tank (61) placed on the cutting table; a water pump (62) is provided in the water tank; the water pump is connected to a mounting box (64) by means of a water inlet pipe (63); an output shaft of a third motor (66) on one side of the mounting box is fixedly connected to a second threaded rod (72); an adjusting block (71) is threadedly connected to the second threaded rod; and the adjusting block is connected to a connecting base (69) on a sprayer (67) by means of a connecting rod (70). The cutting efficiency is improved, and conveying of a plastic product and cleaning of the cutting table are facilitated.
Patent WO-2021056277-A1 (WO)
Title: Program execution method
Inventor: ZHAO XU
IPC: G06F9/00
Filed: 2019-09-25
Abstract: A program execution method. The method comprises: dividing at least one program into multiple program blocks (1011); determining, at least on the basis of execution states of the multiple program blocks in a first execution cycle of a controller, the corresponding importance of the multiple program blocks in a second execution cycle following the first execution cycle (1012); and executing, on the basis of the corresponding importance of the multiple program blocks, at least one of the multiple program blocks in the controller in the second execution cycle (1013). The program execution method improves the operating speed of the controller without increasing the cost and execution time of the controller.
Patent WO-2020073978-A1 (WO)
Inventor: ZOU HAIRONG
IPC: G02B13/18
Filed: 2019-10-11
Abstract: An optical lens assembly comprises, in order from the object-side to the image-side: a first lens (L1) having positive refractive power, a second lens (L2) having positive refractive power, a third lens (L3) having negative refractive power, a fourth lens (L4) having negative refractive power, a fifth lens (L5) having positive refractive power, and a sixth lens (L6) having negative refractive power. The object-side surface (S1) of the first lens (L1) is concave at the perimeter of said lens, and the image-side surface (S2) of said lens is convex at the perimeter of said lens; the image-side surface (S4) of the second lens (L2) is convex; the image-side surface (S6) of the third lens (L3) is concave, and the object-side surface (S7) and the image-side surface (S8) of the fourth lens (L4) are both concave at the optical axis; the object-side surface (S9) of the fifth lens (L5) is concave at the perimeter of said lens; and the image-side surface (S12) of the sixth lens (L6) is concave at the optical axis. The optical lens assembly (10) satisfies the condition 0.7<f/f1<1.0, thereby reducing the total optical length of the optical lens assembly and increasing imaging quality.
Patent WO-2020114128-A1 (WO)
Title: Map drawing method and apparatus, storage medium and electronic apparatus
Inventor: LIU RUOPENG
IPC: G06K9/00
Filed: 2019-10-23
Abstract: A map drawing method and apparatus, a storage medium and an electronic apparatus, wherein the method comprises: acquiring a movement trajectory of a user by means of a monitoring device (S202), wherein the movement trajectory is used for indicating a correspondence between position and time during the movement of the user; performing facial recognition on the user by means of the monitoring device, and tagging identity information of the user according to the recognition result (S204); and drawing the movement trajectory of the user and a tag of the user in a map (S206). Thus, the problem in the relevant technology wherein only current position information of a mobile device may be displayed on a map is solved, thereby improving the effect of user experience.
Patent WO-2020088450-A1 (WO)
Inventor: LAI JINSHENG
IPC: C07K14/00
Filed: 2019-10-29
Abstract: The present invention belongs to the field of nucleic acid editing, in particular to the field of clustered regularly interspaced short palindromic repeats (CRISPR) technology. In particular, the present invention provides a Cas effector protein, a fusion protein comprising the Cas effector protein, and a nucleic acid molecule encoding the same. Also provided are a compound and a composition for nucleic acid editing (e.g., gene or genome editing) comprising the protein or the nucleic acid molecule, and a method for nucleic acid editing (e.g., gene or genome editing) using the protein.
Patent WO-2020147378-A1 (WO)
Inventor: KOBAYASHI TAKAHIDE
IPC: F25B39/00
Filed: 2019-11-04
Abstract: A refrigeration heat exchanger, comprising a delivery pump (2), a compressor (3), and a heat exchange unit (1). The heat exchange unit (1) comprises a housing (30), a coil pipe (20) provided in the housing (30), and a sleeve pipe (10) provided in the housing (30), and a thermally-conductive material filled in the housing (30). The sleeve pipe (10) comprises an inner pipe (11) and an outer pipe (12) sleeved at outside of the inner pipe (11); the two ends of the outer pipe (12) are respectively communicated with the two ends of the compressor (3); the inner pipe (11) is connected in series with the coil pipe (20); the inner pipe (11) is connected with the delivery pump (2). The refrigeration heat exchanger and a refrigeration device use the mode that the sleeve pipe (10) is connected in series with the coil pipe (20), and an external medium flows through the inner pipe (11) of the sleeve pipe (10) and the coil pipe (20), and therefore, cooling can be performed in two steps, and a refrigeration speed is faster.
Patent WO-2021051576-A1 (WO)
Inventor: SONG JIE
IPC: G06F9/50
Filed: 2019-11-13
Abstract: 一种弹性执行热容器方法、装置、设备和存储介质。方法包括：创建预热容器以及预热队列（102）；根据所述预热容器创建初始热容器，通过将初始热容器加上预置标识ID得到目标热容器，并将目标热容器放至热队列中（103）；执行存储在目标热容器中的可执行脚本，并计算可执行脚本的运行结果，基于运行结果在热队列中提取目标热容器并启用目标热容器（104）；若目标热容器在超时时长内接收到第一请求，则将目标热容器的状态设置为运行中，并处理第一请求（107）；计算目标热容器的运行时长，得到容器存在时长（108）；若容器存在时长大于或等于容器阈值时长，则通过所预置ID索引到目标热容器，并释放目标热容器（109）。以解决波谷时间段资源闲置浪费。
Patent WO-2021008050-A1 (WO)
Title: 一种用于生物质颗粒燃料烧烤炉及取暖器的点火装置
Inventor: FAN XIANJIA
IPC: A47J37/06
Filed: 2019-11-21
Abstract: 一种用于生物质颗粒燃料烧烤炉及取暖器的点火装置，包括电极棒（2）、点火器（3）和导线（5），电极棒（2）设置在生物质颗粒烧烤炉炉体内的生物颗粒燃料燃烧区（1）的底部，具体是在生物颗粒燃料燃烧区（1）的底部开设孔位供电极棒（2）固定、安装，并与生物颗粒燃料燃烧区（1）中的生物质颗粒相接触；点火器（3）固设在生物质颗粒烧烤炉炉体外表面适当的位置；点火器（3）通过导线（5）来与电极棒（2）相互连接。点火装置通过在生物颗粒燃料燃烧区（1）设置电极棒（2）、安装产生电压的点火器（3）和加以传递高频电压的耐高温导线（5）来让电极棒（2）在人工操作下产生电弧火花，进而让生物质颗粒燃料点燃，实现生物质颗粒燃料烧烤炉在脱离电源下的环境使用，更便携，可户外使用。
Patent WO-2020134751-A1 (WO)
Inventor: HUANG RUI
IPC: C01B17/80
Filed: 2019-11-21
Abstract: 本发明公开了一种将含硫烟气转化为硫酸的工艺系统和工艺方法，工艺系统包括：烟气预热器，用于将含硫烟气预热至高于露点15～30℃，其换热管为玻璃管；烟气风机，用于将预热后的酸性工艺气升压，并将一部分输送至燃烧炉，另一部分输送至工艺气蒸汽加热器；燃烧炉和工艺气蒸汽加热器并线后与组合式反应器连接，组合式反应器用于将酸性工艺气中的SO 2经催化氧化生成SO 3；硫酸蒸汽冷凝器，用于将组合式反应器生成的SO 3冷凝为硫酸；硫酸蒸汽冷凝器的冷端还与烟气预热器连接，用于向烟气预热器提供热空气。本发明的装置可抗原料气中SO 2浓度波动，并能实现装置可观的经济效益和能量的合理利用。
Patent WO-2020238112-A1 (WO)
Inventor: LI DAHUA
IPC: B62D21/18
Filed: 2019-11-29
Abstract: 一种全地形车(1000)及其车架(100)，车架(100)包括：上主梁组件(10)，上主梁组件(10)包括两条上主梁(11)；下主梁组件(20)，下主梁组件(20)包括两条下主梁(21)；五个连接梁组件(30)，每个连接梁组件(30)均包括两条连接梁(31a、32a、33a、34a、35a)，连接梁(31a、32a、33a、34a、35a)连接在上主梁(11)和下主梁(21)之间，在上主梁(11)和下主梁(21)之间，五个连接梁组件(30)依次分隔出安装转向装置(200)、电控装置(300)、发动机(410)和排气装置(500)的安装空间(100a、100b、100c、100d)。通过设置五组连接梁组件(30)，可以有效提高车架(100)的前后方向中部支撑强度，提升车架(100)的结构稳定性，方便电控装置(300)、发动机(410)和排气装置(500)的布置，有效地将电控装置(300)与排气装置(500)间隔开，避免高温废气影响电控装置(300)的工作。
Patent WO-2021056905-A1 (WO)
Inventor: MA CHUNYUAN
IPC: C21B13/10
Filed: 2019-12-28
Abstract: 一种两段式下降气流床炼铁系统及炼铁工艺，包括：熔融炉段（4），竖向设下行置，其顶部设置基础燃烧/气化器（1），基础燃烧/气化器（1）下方设置第一入口（2）和第二入口（3），第一入口（2）和第二入口（3）均沿熔融炉段（4）侧壁均匀设置，在熔融炉段（4）内形成切圆，第二入口（3）位于第一入口（2）的下方；第一入口（2）与焦/煤粉源、空气源和水蒸汽源连接；熔融炉段（4）的底部设置渣池（5），渣池（5）设置出渣装置和出铁装置，渣池（5）的下游为出口端；预还原炉段（8），竖向下行设置，其顶部与熔融炉段（4）的出口端连接，预还原炉段（8）的上方设置第三入口（6）和第四入口（7），其底部为出口，第三入口（6）与调温调质介质源连接，第四入口（7）与铁矿粉源连接；以及，第一分离器（9），其入口与预还原炉段（8）的出口连接，其底部出口通过输送管道与所述第二入口（3）连接。该系统占地面积小，工艺流程短，具有广阔的应用前景。
Patent WO-2021109303-A1 (WO)
Inventor: LI XIANGGUANG
IPC: G01L9/08
Filed: 2019-12-31
Abstract: Disclosed are a waterproof and dustproof pressure sensor and a processing method therefor. The waterproof and dustproof pressure sensor comprises an encapsulation structure formed by a housing and a substrate (2), a chip (3) is arranged in the encapsulation structure, and the chip (3) is fixed on the substrate (2) and is electrically connected to the substrate (2). The housing comprises a plastic encapsulation structure (11) and a chip sensitive area protective film (12), wherein the plastic encapsulation structure (11) is arranged around the chip (3), a sensitive area of the chip (3) is arranged outside the plastic encapsulation structure (11), and the bottom end of the plastic encapsulation structure (11) is fixed on the substrate (2); and the chip sensitive area protective film (12) is arranged at the upper end of the sensitive area of the chip (3), and end portions of the chip sensitive area protective film (12) are in sealed connection with the plastic encapsulation structure (11). The problems in the prior art, such as realizing a waterproof function by filling an encapsulation structure with silica gel, however as silica gel is easily contaminated with foreign matter, product performance is affected, can be solved.
Patent WO-2021138818-A1 (WO)
Title: Anti-backflow device
Inventor: YANG BANGBING
IPC: F16K15/14
Filed: 2020-01-07
Abstract: Disclosed is an anti-backflow device, comprising a ventilation component (10) and a pressing component (30), wherein the ventilation component (10) is an elastic component, and the ventilation component (10) comprises a wedge-shaped end part (15) and a ventilation component main body (12) for connection to an external air input pipe in a sleeved manner; a gap (156) allowing gas to pass therethrough is provided in the bottom surface of the wedge-shaped end part (15); the pressing component (30) comprises two clamping parts (32); when the pressing component (30) is in pressing fit with the ventilation component (10) in a sleeved manner, each of the clamping parts (32) is attached to one of the outer wall surfaces of the wedge-shaped end part (15); when an airflow passes through same, the wedge-shaped end part (15) and the clamping parts (32) are expanded, and the gap (156) in the bottom surface of the wedge-shaped end part (15) is opened; and when no airflow passes through same, each of the clamping parts (32) is attached to one of the outer wall surfaces of the wedge-shaped end part (15), and the gap (156) in the bottom surface of the wedge-shaped end part (15) is closed, such that fluid is prevented from flowing back into the ventilation component (10) through the gap (156). According to the device, the gap (156) is skillfully provided in the bottom surface of the wedge-shaped end part (15) of the ventilation component (10), the gap (156) can be easily pushed open when an airflow passes through same, and when the airflow is closed off, the clamping force of the clamping parts (32), the liquid pressure and the contraction force of the elastic component act together, such that the gap (156) is tightly closed.
Patent WO-2021155619-A1 (WO)
Title: Apparatus and method for operating non-access stratum signalling connection over data bearers
Inventor: CHIN CHENHO
IPC: H04W8/22
Filed: 2020-03-06
Abstract: An apparatus and a method for operating a non-access stratum (NAS) signalling connection over a user plane or over a data radio bearer of a PDU session or a PDU session are provided. A method of operating a NAS signalling connection by a user equipment includes establishing a NAS signalling connection from the user equipment to a node of a public land mobile network (PLMN), wherein the NAS signalling connection goes through one or more data flows; and obtaining a PLMN service from the NAS signalling connection. This provides a protocol architecture solution for a NAS of a standalone non-public network (SNPN) and/or a non-public network (NPN) ((S) NPN) capable UE to seek the PLMN service over a (S) NPN and use the NAS signalling connection to enable a NAS signalling message to go between the UE and the PLMN through the (S) NPN.
Patent WO-2021189180-A1 (WO)
Inventor: QIN ZHENGPENG
IPC: A23B7/154
Filed: 2020-03-23
Abstract: A method for preparing a fruit and vegetable freshness-preservation material, comprising the following steps: treating a porous material; and loading the treated porous material with potassium permanganate to prepare a fruit and vegetable freshness-preservation material. The porous material is at least one of wood and straw. Also provided is a freshness-preservation material for prolonging the storage life of fruits and vegetables. The freshness-preservation material is a porous material loaded with potassium permanganate. The porous material is at least one of wood and straw. Also proposed is use of the freshness-preservation material. The freshness-preservation material is a porous material loaded with potassium permanganate. The porous material is at least one of wood and straw; when the freshness preservation material is used, it is loaded into a non-woven fabric bag in a predetermined amount, and then stored together with vegetables and fruits. The freshness-preservation material uses a natural lightweight porous material, has low costs, is safe and environmentally friendly, has a simple preparation method, and is convenient to use and recycle.
Patent WO-2020200038-A1 (WO)
Inventor: WANG RUI
IPC: H04W76/34
Filed: 2020-03-26
Abstract: Provided in embodiments of the present invention are an admission control method and device enabling release of a secondary node (SN) when the secondary node (SN) is no longer able to provide a service to a terminal apparatus. The admission control method comprises: a secondary node determining to release a first resource reserved for a terminal apparatus in a radio resource control (RRC) inactive mode, wherein the first resource is a resource dedicated to the terminal apparatus; and the secondary node sending a first message to notify a master node that the secondary node is unable to resume service provision for the terminal apparatus.