baber/WOPTO huggingface dataset:
Patent WO-2019061065-A1 (WO)
Title: Flash lamp structure and terminal having same
Inventor: MA SHUAI
IPC: G03B15/06
Filed: 2017-09-27
Abstract: Provided is a flash lamp structure, comprising: a housing (1), a circuit board (2), a first light source generator (3), a second light source generator (4) and a lens (5). The circuit board (2) is provided in the housing (1), and the housing (1) is provided with a light transmission hole (11). The lens (5) is fixed on the circuit board (2) and exposed outside through the light transmission hole (11). The first light source generator (3) and the second light source generator (4) are both arranged on the circuit board (2), and the second light source generator (4) has at least one illuminating color different from that of the first light source generator (3). The lens (5) is provided with a receiving groove (53) for accommodating the first light source generator (3). The first light source generator (3) is arranged in the receiving groove (53) and faces toward the light transmission hole (11). The second light source generator (4) is located outside the lens (5) and faces toward the lens (5). With the flash lamp structure, a multi-color flash effect can be achieved.
Patent WO-2018064948-A1 (WO)
Title: Procédé et appareil de codage intra de chrominance dans un codage d'image et de vidéo
Inventor: YE JING
IPC: H04N19/159
Filed: 2017-09-28
Abstract: L'invention concerne un procédé et un appareil de codage vidéo de chrominance codée en prédiction intra en mode dérivé. Si une prédiction intra en mode dérivé (DM) est sélectionnée pour un bloc de chrominance actuel, une zone de bloc de luminance correspondante est déterminée par localisation d'une première adresse de pixel supérieur gauche de la zone de bloc de luminance correspondante, correspondant à celle du bloc de chrominance actuel ; un ou plusieurs modes de codage de luminance candidats sont déterminés à partir d'un ensemble de sous-blocs constitué d'un ou de plusieurs sous-blocs de la zone de bloc de luminance correspondante, si l'ensemble de sous-blocs est constitué d'un seul sous-bloc, l'ensemble de sous-blocs excluant un sous-bloc de coin situé au niveau du coin supérieur gauche de la zone de bloc de luminance correspondante ; un mode intra de chrominance actuel pour le bloc de chrominance actuel est dérivé sur la base d'informations comprenant les modes de codage de luminance candidats ; un codage ou un décodage de prédiction intra est appliqué au bloc de chrominance actuel à l'aide du mode intra de chrominance actuel dérivé.
Patent WO-2018068649-A1 (WO)
Title: 一种语音激活检测方法及装置
Inventor: FAN LICHUN
IPC: G10L15/14
Filed: 2017-09-28
Abstract: 一种语音激活检测方法及装置，通过采用两次激活检测的方法，将第一次激活判断中取到的语音片段输入BLSTM循环神经网络，通过对整条语音的所有帧进行处理，最终判定是否激活语音识别设备。在两次激活确认中，第一次激活的阈值可以设置适当宽松，以保证较高的检出率；第二次激活确认由于已知起始点，相对更加准确，两次激活检测能够同时降低误激活和漏激活，即有效降低激活的等错误率，从而更加有效的保证激活的性能。
Patent WO-2019061218-A1 (WO)
Title: Urine parameter measuring device and urine parameter monitoring system
Inventor: CHEN YUN
IPC: A61B5/00
Filed: 2017-09-29
Abstract: A urine parameter measuring device and a urine parameter monitoring system, comprising an input tube (27), a pump (24), a measuring container (26), a measuring electrode component, an output tube (28), and an on-off valve (25). The input tube (27) is used for inputting urine. The pump (24) is disposed on the input tube (27). The input tube (27) is connected to an input end of the measuring container (26). The measuring container (26) is used for storing urine. The measuring electrode component is disposed in the measuring container (26) and is used for measuring the urine in the measuring container (26). The output tube (28) is connected to an output end of the measuring container (26). The on-off valve (25) is arranged on the output tube (28). The device and the system can monitor urine parameters in real time, can reflect electrolyte loss status, and has important medical significance for early diagnosis and early treatment of disease.
Patent WO-2019084931-A1 (WO)
Inventor: TANG HAI
IPC: H04W72/00
Filed: 2017-11-03
Abstract: 本申请实施例提供了一种确定传输参数的方法、终端设备和网络设备，Rel 15的终端设备基于新的MCS表确定传输参数，或者基于现有的传输参数确定传输参数，从而，满足Rel 15的终端设备的传输需求。该方法包括：终端设备根据信道占用比率CBR和待传输业务的优先级确定第一传输参数；该终端设备利用该第一传输参数发送该待传输业务。
Patent WO-2019061730-A1 (WO)
Title: Display device and drive method therefor
Inventor: HUANG BEIZHOU
IPC: G09G3/36
Filed: 2017-11-15
Abstract: A display device and a drive method, the display device comprises: multiple pixels, data signal lines (104) that provide data signals to the multiple pixels; scan signal lines (105) arranged to intersect the data signal lines (104); and a driver circuit (300) that outputs a scan signal to the scan signal lines (105) so as to actuate the scan signal lines (105); the driver circuit (300) outputs a voltage having a waveform that has a voltage level change cycle, where the voltage level of the waveform of the scan signal drops at a slope of a pre-configured value, such that when the waveform of the scan signal drops, the waveform has a portion that changes at the slope of the pre-configured value in the range between the high voltage level and the low voltage level, thereby enhancing the display quality of the display device.
Patent WO-2018095298-A1 (WO)
Title: 一种信息处理方法、设备和计算机存储介质
Inventor: SONG WENJUN
IPC: G06Q10/10
Filed: 2017-11-20
Abstract: 本发明实施例公开了一种信息处理方法、设备和计算机存储介质。所述方法包括：基于用户行为获得工作流请求信息；当所述驱动类型为第一驱动类型时，生成所述工作流请求信息对应的关键信息，通过第一分发器将所述关键信息写入第一等待队列中；其中，所述第一驱动类型为：定时驱动、重调驱动或参数驱动；通过第一事件处理器按顺序从所述第一等待队列中读取关键信息，基于所述关键信息生成工作流实例，将所述工作流实例写入第一下发队列中；通过第一提交器从所述第一下发队列中读取工作流实例发送至对应的执行节点；针对每一驱动类型的工作流预先配置相应的分发器、等待队列、事件处理器、下发队列以及提交器。
Patent WO-2019100187-A1 (WO)
Inventor: YANG XIAOYAN
IPC: B08B11/00
Filed: 2017-11-21
Abstract: 一种用于镜片清洗的斜面机构，包括斜面体(1)、清洗液槽(2)，所述清洗液槽(2)位于斜面体(1)上方，所述斜面体(1)上表面为与水平呈斜角的斜面、底面与水平方向平行，斜面体(1)开有若干沟槽(11)和若干下水槽(12)，每条所述沟槽(11)沿着斜面体(1)从上到下分布，沟槽(11)内具有一组出液孔(10)，所述出液孔(10)通过管道连接清洗液槽(2)，斜面体(1)上分布有若干清洗槽(13)；所述斜面体(1)内部中空，下水槽(12)下方正对一滤网层(3)，滤网层(3)下方具有回收箱(4)，所述回收箱(4)中的清洗液用泵打入清洗液槽(2)。该用于镜片清洗的斜面机构的结构简单，将平面改成斜面用于清洗的结果是清洗温和，不伤害镜片表面，同时循环清洗过程也提高了清洗参数的可调性，并节省了成本。
Patent WO-2019095405-A1 (WO)
Title: 一种由合成气直接制取芳烃并联产低碳烯烃的方法
Inventor: NI YOUMING
IPC: B01J29/44
Filed: 2017-11-21
Abstract: 本发明公开了一种由合成气制取芳烃并联产低碳烯烃的方法，该方法包括使包含合成气的原料与催化剂在反应区中在足以转化至少部分原料的反应条件下接触，以得到包含芳烃、低碳烯烃和未转化的原料的反应流出物；和从所述反应流出物中分离所述芳烃、低碳烯烃和未转化的原料，其中所述催化剂包含惰性载体限域的高分散金属氧化物材料、酸性分子筛、和任选的石墨粉和分散剂中至少之一，其中在所述惰性载体限域的高分散金属氧化物材料中，惰性载体为氧化硅和氧化铝中至少之一，并且所述金属氧化物以金属计的含量低于或等于10质量％，基于所述惰性载体限域的高分散金属氧化物材料的重量计，和其中所述酸性分子筛选自经过改性的酸性ZSM-5分子筛、经过改性的酸性ZSM-11分子筛和它们的混合物。
Patent WO-2019010906-A1 (WO)
Title: Flow regulating device, pipeline system and ship
Inventor: SHU XIANGYANG
IPC: F16L41/16
Filed: 2017-11-30
Abstract: Disclosed are a flow regulating device, a pipeline system and a ship, the flow regulating device comprising a housing (1), a gear seat (2) and a regulating gear (3), wherein a cavity channel (11) is arranged inside the housing (1), and a fluid inlet and a fluid outlet in communication with the cavity channel (11) are arranged on the housing (1); the gear seat (2) is located at the fluid outlet, and a fluid passage hole (21) in communication with the cavity channel (11) is arranged on the gear seat (2); and the adjusting gear (3) is rotatably arranged between the housing (1) and the gear seat (2), an eccentric hole (31) in communication with the cavity channel (11) is arranged on the adjusting gear (3), the flow area between the eccentric hole (31) and the fluid passage hole (21) can be changed by rotating the adjusting gear (3), and therefore, the flow rate can be adjusted, the flow regulation can be achieved without shutting down the system or adding maintenance valves, and the whole process is dynamic and continuous, thereby preventing the pipeline system and related equipment from being damaged due to repeated attempts. The pipeline system provided with the flow adjusting device is mounted on the ship, greatly simplifying the on-site debugging workload, saving the regulation time, reducing the labour intensity and not affecting the normal production.
Patent WO-2019085196-A1 (WO)
Inventor: SHAN JIANFENG
IPC: G02F1/1362
Filed: 2017-12-20
Abstract: 提供了一种显示基板的走线结构，其包括：固化垫（121、122），设置在阵列基板（111）上用于接收公共电压；固化走线（130），与固化垫（121、122）连接用于向显示面板（110）传输公共电压；测试垫（141、142），设置在阵列基板（111）上用于接收测试电压；主动开关（150），与测试垫（141、142）和相邻的显示面板（110）对应的固化垫（121、122）相连；在测试垫（141、142）接收到测试电压时，主动开关（150）将相邻的显示面板（110）对应的固化垫（121、122）连通。
Patent WO-2019100554-A1 (WO)
Inventor: SUN GANG
IPC: B01D53/00
Filed: 2018-01-08
Abstract: 一种处理高浓度有机废气的冷凝催化装置及处理方法，包括：冷凝系统、气体浓度均衡系统和催化氧化系统。冷凝系统包括风泵(1)、蒸发器(2)、压缩机(9)、冷凝器(10)、膨胀阀(11)和集液器(12)，气体浓度均衡系统包括气体浓度均衡器(3)、配气箱(4)和稀释风机(5)，催化氧化系统包括气气换热器(6)、电加热器(7)、催化氧化反应器(8)。能够耦合冷凝技术和催化氧化的技术优点，解决两种技术耦合的运行稳定性和浓度衔接的安全性问题。
Patent WO-2019140672-A1 (WO)
Inventor: TANG MINGXI
IPC: B62M6/50
Filed: 2018-01-21
Abstract: Disclosed is a motor hub structure, comprising a hub motor (1), a flywheel seat (3) disposed on a main shaft (2) of the hub motor, and a flywheel disposed on the flywheel seat (3), wherein an inner hole of the flywheel seat (3) is provided with a magnetic ring (4), the main shaft corresponding to the magnetic ring (4) is provided with a Hall effect sensor (5), and the Hall effect sensor (5) is connected to a controller (6) disposed in the hub motor (1); the flywheel seat (3) is mounted on the main shaft (2) via two first bearings (7); and an outer side wall of the main shaft (2) corresponding to the Hall effect sensor (5) is provided with an avoidance groove (20), and a connection line between the Hall effect sensor (5) and the controller (6) communicates through the avoidance groove (20). The magnetic ring and the Hall effect sensor are respectively arranged on the flywheel seat and the main shaft, thus making the structure simple and exquisite, wherein the starting and closing of the motor is precisely controlled, and the auxiliary effect is obvious.
Patent WO-2018166307-A1 (WO)
Inventor: DAI HONGJIU
IPC: C12N15/86
Filed: 2018-02-06
Abstract: L'invention concerne un NKG2DL ciblant le récepteur antigénique chimérique spécifique, une séquence codante de celui-ci, et des cellules de réponse immunitaire modifiées par celui-ci, ainsi qu'un procédé de préparation et une utilisation associés. Les cellules de réponse immunitaire modifiées peuvent cibler et attaquer efficacement de multiples cellules tumorales, en particulier des cellules tumorales positives exprimant le NKG2DL, et peuvent être utilisées pour préparer une préparation pour le traitement des tumeurs.
Patent WO-2018205715-A1 (WO)
Title: 医学影像的表现生成系统、其训练方法及表现生成方法
Inventor: WANG LVWEI
IPC: G06V10/764
Filed: 2018-02-28
Abstract: 一种医学影像的表现生成系统、包括：存储器(600)、处理器(700)，所述存储器中存储计算机程序指令，所述处理器加载所述程序指令时执行：获取二维的医学影像；提取所述医学影像的图像特征，并将所述图像特征转换成图像特征向量后输出至预先建立的第一向量空间；根据预先建立的第一向量空间中包含的图像特征向量与第二向量空间中包含的匹配的语义特征向量之间的对应关系，确定与所述图像特征向量对应的语义特征向量并输出；将与所述图像特征向量匹配的语义特征向量转换成对应的自然语言并输出。还提供了一种表现生成系统的训练方法及表现生成方法。
Patent WO-2018157820-A1 (WO)
Title: 氮杂环丁烷衍生物
Inventor: XIONG JIAN
IPC: A61K31/69
Filed: 2018-02-28
Abstract: 本申请公开了式(I)所示的化合物或其药学上可接受的盐、其互变异构体、其立体异构体或其几何异构体，以及其在制备用于治疗或预防多发性骨髓瘤的药物中的用途。
Patent WO-2018188440-A1 (WO)
Title: 成像方法、装置及系统
Inventor: SUN RUITAO
IPC: G01N21/62
Filed: 2018-03-13
Abstract: 一种成像方法，用于光学检测系统(100)，光学检测系统(100)包括成像装置(102)和载台(103)，成像装置(102)包括镜头模组(104)和对焦模组(106)，镜头模组(104)包括光轴，方法包括以下对焦步骤：利用对焦模组(106)发射光至样品(300)上；使镜头模组(104)沿光轴移动到第一设定位置；使镜头模组(104)以第一设定步长沿光轴向样品(300)移动并判断对焦模组(106)是否接收到由样品(300)反射的光；在对焦模组(106)接收到由样品(300)反射的光时，使镜头模组(104)以小于第一设定步长的第二设定步长沿光轴移动并利用成像装置(102)对样品(300)进行图像采集，并判断成像装置(102)所采集到的图像的锐度值是否达到设定阈值；在图像的锐度值达到设定阈值时，保存镜头模组(104)的当前位置作为保存位置。成像方法保证样品(300)能够被清晰成像。
Patent WO-2018196634-A1 (WO)
Title: 基于多密钥流密码的顺序加密方法
Inventor: SI YUJUAN
IPC: H04L29/06
Filed: 2018-04-13
Abstract: 本发明公开了一种基于多密钥流密码的顺序加密方法，包括以下步骤：获取明文数据，将获取的明文数据以循环链表的形式存储；将多个密钥序列分别以循环链表的形式存储；分别按照指定的起始位，对各密钥序列之间进行位运算，以生成流随机序列；根据流随机序列，对明文数据进行重构，以生成加密后的密文数据。该方法具有加解密简单，破译极难；易于通过计算机实现，无需辅助的硬件设备，加解密速度快；生成的密文扩散特性强，防截获性能好等优良特性。
Patent WO-2019041828-A1 (WO)
Title: Roll for rolling surface topography of steel plate and method for manufacturing same
Inventor: CHEN XIAOMING
IPC: B23K26/00
Filed: 2018-04-18
Abstract: A roll for rolling surface topography of a steel plate. A plurality of protruding texturing points is distributed on a roll surface. The shape of the junction between a single texturing point and the roll surface is circular or substantially circular, and the diameter of the circle is 50-150 μm. The protrusion height of a single texturing point is 2-12 μm, and the amount of overlap between adjacent texturing points is less than 10%. The difference in the number of the texturing points per unit square millimeter on the roll surface is less than 20%, and the proportion of coverage area of the texturing points per unit square millimeter is 30-90%. Also disclosed is a method for manufacturing a roll, comprising the steps of: performing surface treatment on an incoming material roll (2), to control the surface roughness of the roll to Ra<0.5 μm; and ablating surface materials of the roll layer by layer to form the texturing points. The roll has good topography reproduction rate and low waviness.
Patent WO-2019062131-A1 (WO)
Title: Light emitting device
Inventor: MA ZHONGSHENG
IPC: H01L51/50
Filed: 2018-05-10
Abstract: Provided in the present invention is a light emitting device, comprising a hole transport layer, an electron transport layer, a light emitting layer between the hole transport layer and the electron transport layer, and a reflective electrode. The light emitting layer comprises a first light emitting layer and a second light emitting layer, and the current efficiency of the first light emitting layer is higher than that of the second light emitting layer. The electron transport layer is arranged between the first light emitting layer and the reflective electrode, and the host material of the first light emitting layer is selected from the material of the hole transport layer; or the hole transport layer is arranged between the first light emitting layer and the reflective electrode, and the host material of the first light emitting layer is selected from the material of the electron transport layer. The first light emitting layer with high current efficiency is arranged close to the light emitting surface of the light emitting device, thereby fully utilizing the high-performance characteristics of the first light emitting layer. The host material of the first light emitting layer is selected from the material of the hole transport layer or the material of the electron transport layer material, which reduces an energy level barrier between the first light emitting layer and the hole transport layer or the electron transport layer, thereby improving the mobility of holes or electrons and increasing the current efficiency of the device.
Patent WO-2019227318-A1 (WO)
Title: Physical downlink control channel monitoring configuration method and apparatus, physical downlink control channel monitoring method and apparatus, and base station
Inventor: MU QIN
IPC: H04W52/02
Filed: 2018-05-29
Abstract: The present invention relates to a PDCCH monitoring configuration method and apparatus, a PDCCH monitoring method and apparatus, a base station, a user equipment (UE), and a computer readable storage medium. The PDCCH monitoring configuration method comprises: configuring PDCCH monitoring information for a UE, the PDCCH monitoring information being used for the UE to determine a PDCCH monitoring time point; and sending the PDCCH monitoring information to the UE. By configuring PDCCH monitoring information for a UE and sending the PDCCH monitoring to the UE, embodiments of the present invention flexibly configure a PDCCH monitoring process, so that the PDCCH monitoring process can better match a load change of a service.
Patent WO-2019157791-A1 (WO)
Title: Detection method and device of copy number variations, and computer readable medium
Inventor: SHAO YANG
IPC: G16B45/00
Filed: 2018-06-06
Abstract: The present invention relates to the technical field of bioinformatics, and provides a detection method and device for gene fragment copy number variations, and a computer readable medium, and in particular, provides a method for detecting gene fragment copy number variations based on next generation sequencing (NGS) data. When the detection method for gene fragment copy number variations provided by the present invention is applied to the NGS sequencing process of a group of genes (panel) formed by a plurality of detection regions, an average sequencing depth is obtained by means of T distribution fitting, and thus a copy number baseline is calculated, and an abnormal gene fragment is analyzed. According to the analysis method, the impacts of fluctuation of sequencing depths of the detection regions caused by NGS test methods on detection results are effectively eliminated, and problems of high copy numerical-value fluctuation caused by sequencing depth increase/decrease of other regions due to the copy number variations, and inconsistent results of detection in different panels are avoided.
Patent WO-2018233562-A1 (WO)
Title: Method for preparing oseltamivir and isomer thereof
Inventor: CHEN HONGJUN
IPC: C07C319/20
Filed: 2018-06-15
Abstract: The present invention relates to an intermediate for preparing oseltamivir and an isomer thereof. The intermediate of the present invention is prepared by means of neighboring group participation at room temperature under the conditions of mitsunobu reaction. Further, the present invention also provides a method for preparing oseltamivir and an isomer thereof by using the described intermediate or the described preparation method as a key step. The method of the present invention has advantages of high efficiency, mildness, low toxicity, high cost-efficiency, environment-friendly and the like, being suitable for industrial production.
Patent WO-2020000422-A1 (WO)
Title: 传输下行控制信息的方法和设备
Inventor: LIN YANAN
IPC: H04L1/18
Filed: 2018-06-29
Abstract: 本申请提供了一种传输下行控制信息的方法和设备，依据第一信令和第二信令所指示的信息，来进行下行控制信息的接收，使得下行控制信息动态指示的传输方案依赖于终端设备反馈的信道状态信息以及下行控制信息的设置，避免半静态配置传输方案，因此可以在下行控制信息设置方面来灵活地确定传输方案，提高通信系统的灵活性。该方法包括：终端设备接收第一信令，及第二信令，其中，第一信令用于指示下行控制信息所支持调度的传输块的最大数量，第二信令用于指示终端设备反馈信道质量信息所支持的信道秩和/或传输层数的最大取值；终端设备根据所支持调度的传输块的最大数量、信道秩和/或传输层数的最大取值，接收下行控制信息。
Patent WO-2019024809-A1 (WO)
Title: Bicyclic compound acting as rorγ inhibitor
Inventor: CHEN KEVIN X
IPC: A61K31/33
Filed: 2018-07-27
Abstract: A bicyclic compound acting as a RORγ inhibitor. Provided are a compound of formula (I) or a pharmaceutically acceptable salt thereof, the compound having a structure as represented by formula (I-A) or formula (I-B). The provided compound of formula (I-A) or formula (I-B) or a pharmaceutically acceptable salt thereof has good RORγ inhibitory activities, being expected to be used for treating diseases mediated by RORγ receptors in a mammal.
Patent WO-2020024323-A1 (WO)
Title: Adjustable intelligent digital display type device for positioning and punching inclined hole in sheet
Inventor: SO MAN HO
IPC: B23Q3/04
Filed: 2018-08-09
Abstract: An adjustable intelligent digital display type device for positioning and punching an inclined hole in a sheet, comprising a base (1), a movable pressing plate (2), fixed pressing plates (3), an adjusting plate (4) and a supporting device (5). The base (1) is provided thereon with a cavity (11), an electric cylinder (14), a rack (13) and a first T-shaped sliding groove (12). Two stretching-out plates (28) are provided on the movable pressing plate (2), and a ratchet mechanism (21) is provided between the stretching-out plates (28) and is engaged with the rack (13). Two ends of the adjusting plate (4) are provided with arc plates (41), and the adjusting plate (4) is in sliding connection to the fixed pressing plates (3). The supporting device (5) comprises a first supporting plate (51) which has an arc structure, a second supporting plate (52) provided with a through hole (521), and a supporting rod (53). The present adjustable intelligent digital display type device for positioning and punching an inclined hole in a sheet has a reasonable structure, has the beneficial effects of the structure being simple, being convenient to use, having a high degree of intelligence, and universality being high, and effectively solves the problems of existing sheet hole punching equipment having low precision and being inconvenient for adjusting a punching angle.
Patent WO-2020037488-A1 (WO)
Title: Cable assist device, and submarine cable assist system
Inventor: XU FEI
IPC: H02G1/00
Filed: 2018-08-21
Abstract: A cable assist device, comprising a unilateral conductive element (301) and a grounding pole (102). One end of the unilateral conductive element is connected to a conductor structure in a cable (302), and the other end thereof is connected to the grounding pole. The unilateral conductive element is made to be in different connection states by applying voltages having different polarities to the unilateral conductive element. If the connection state of the unilateral conductive element is an on state, the conductor structure in the cable is conductively connected to grounding pole by means of the unilateral conductive element, thereby implementing the measurement of a direct-current resistance of the conductor structure; and if the connection state of the unilateral conductive element is an off state, the unilateral conductive element cuts off the connection between the conductor structure and the grounding pole, thereby implementing the test on an insulating resistance of an insulating structure. The present invention facilitates the test on the direct current resistance of the conductor structure and the insulating resistance of the insulating structure, such that overall troubleshooting can be performed on the cable to find damages of the cable in time, thereby reducing the subsequent locating and maintenance costs.
Patent WO-2019062418-A1 (WO)
Title: Application cleaning method and apparatus, storage medium and electronic device
Inventor: ZENG YUANQING
IPC: G06F13/20
Filed: 2018-08-27
Abstract: Disclosed are an application cleaning method and apparatus, a storage medium and an electronic device. In the embodiments of the present application, the method involves: collecting multi-dimensional features of an application and taking same as samples, and constructing a sample set of the application; according to an information gain of the features with regard to sample classification, carrying out sample classification on the sample set so as to construct a decision tree model of the application; according to a prediction time, collecting corresponding multi-dimensional features of the application and taking same as prediction samples; and according to the prediction samples and the decision tree model, predicting whether the application can be cleaned.
Patent WO-2019095772-A1 (WO)
Title: 显示基板及其制作方法、显示装置
Inventor: LUO CHENGYUAN
IPC: H01L27/32
Filed: 2018-08-27
Abstract: 本公开涉及显示技术领域，公开了一种显示基板及其制作方法、显示装置，用以提高显示基板上薄膜厚度的均一性，从而提高显示装置的显示效果，延长使用寿命。显示基板包括，基板（1）以及位于基板上的多个像素（7）和像素界定层（8），其中：像素包括长边侧（6）和短边侧（5）；像素界定层包括与长边侧相邻的长边部（2），以及与短边侧相邻的短边部（3），长边部的高度大于短边部的高度。
Patent WO-2020015075-A1 (WO)
Title: Facial image comparison method and apparatus, computer device, and storage medium
Inventor: DAI LEI
IPC: G06K9/00
Filed: 2018-09-05
Abstract: Disclosed are a facial image comparison method and apparatus, a terminal device, and a storage medium. The method comprises: acquiring a facial image to be compared, and performing feature vector extraction to obtain a feature vector to be compared; performing normalisation processing on the feature vector to be compared to obtain a comparison normalised vector; acquiring a base library matrix, and on the basis of the comparison normalised vector and the base library matrix, using a parallel computing means to calculate the cosine similarity between the feature vector to be compared and N standard feature vectors in a base library to obtain N cosine similarity values; retrieving the largest cosine similarity value among the N cosine similarity values, and obtaining a comparison result according to the largest cosine similarity value and a preset similarity threshold value. The facial image comparison method uses the matrix operation library and the parallel computing means to calculate the similarity of the facial image, so as to accelerate the computer operating speed, and improve the efficiency of the facial image comparison.