baber/WOPTO huggingface dataset:
Patent WO-2021081765-A1 (WO)
Inventor: MA HONGWEI
IPC: H01L51/56
Filed: 2019-10-29
Abstract: A display substrate, a preparation method therefor, and a display device. A display substrate (100) comprises a base substrate (1000), a lead (1210), a plurality of contact pads (1310), a first insulation stacked layer (1320), and a second insulation stacked layer (1330). The base substrate (1000) comprises a display region (1100) and a dam region (1102) at least partially surrounding the display region. The dam region (1102) is located away from a transition region (1103) on a side of the display region. The transition region (1103) is located away from a first bonding region (1300) and a bonding periphery region (1500) at a side of the dam region (1102). The plurality of contacts pads (1310) are located in the first bonding region (1300), and are configured to be electrically connected to the lead (1210). The first insulation stacked layer (1320) is located in the first bonding region (1300), and the second insulation stacked layer (1330) is located in the bonding periphery region (1500). At least two insulation layers of the second insulation stacked layer (1330) extend into the first bonding region (1300) to define the first insulation stacked layer (1320). The thickness of the first insulation stacked layer (1320) is less than that of the second insulation stacked layer (1330) in a direction perpendicular to the base substrate.
Patent WO-2020140599-A1 (WO)
Title: Heart sound monitoring device, and method for obtaining heart sound signal
Inventor: ZHANG XURU
IPC: A61B7/00
Filed: 2019-10-31
Abstract: A heart sound monitoring device and a method for obtaining a heart sound signal. The heart sound monitoring device comprises: a plurality of heart sound sensors (100) configured to respectively correspond to different heart sound auscultation locations in a region to be monitored, and capable of collecting vibration signals generated by vibrations at the different heart sound auscultation locations; and a heart sound locating device (200) configured to determine, according to characteristics of the vibration signals collected by the plurality of heart sound sensors (100), a main heart sound sensor and an auxiliary heart sound sensor from the plurality of heart sound sensors (100).
Patent WO-2020093929-A1 (WO)
Inventor: XU WEI
IPC: H04W16/28
Filed: 2019-10-31
Abstract: The present disclosure relates to an electronic apparatus, a wireless communication method and a computer-readable medium. The electronic apparatus for wireless communication comprises a processing circuit, and the processing circuit is configured to: determine a first position range of a user equipment on the basis of first measurement information from the user equipment and regarding first beam scanning; when the first position range is lower than a predetermined accuracy requirement, determine adjustment of a beam configuration on the basis of the first position range; and determine a second position range of the user equipment on the basis of second measurement information from the user equipment and regarding second beam scanning performed by means of the adjusted beam configuration.
Patent WO-2021072849-A1 (WO)
Inventor: CHEN QIMEI
IPC: B61D17/12
Filed: 2019-11-12
Abstract: Disclosed is a built-in structure of a railway vehicle, and a railway vehicle. The built-in structure comprises: a hoisting foundation, wherein the hoisting foundation comprises a plurality of transverse beams (110), at least two hoisting beams (120) are fixed on each transverse beam (110), and the hoisting beams (120) are used for hoisting a roof of a railway vehicle, such that the transverse beams (110) are arranged at intervals in the length direction of the railway vehicle; a main air duct (210), wherein the length of the main air duct (210) is consistent with the length direction of the railway vehicle, and the main air duct is fixed on each transverse beam (110); and a top plate, wherein the transverse beams (110) are also used for mounting the top plate. A railway vehicle comprises the built-in structure, such that the technical problem whereby a railway vehicle has a large weight due to a built-in structure of same comprising a plurality of mounting foundations is solved.
Patent WO-2020238075-A1 (WO)
Inventor: LI WEIDA
IPC: F16H57/04
Filed: 2019-11-19
Abstract: Provided is a double-arc gapped meshing small-tooth-difference planetary transmission device, comprising: a box body and an eccentric shaft (1) arranged in the box body, wherein a first eccentric part (2) and a second eccentric part (3) of the eccentric shaft are respectively provided with two outer gears (4); and an inner gear (6) is arranged on the inner wall of the box body corresponding to the outer gear, the inner gear being meshed with the outer gears in a matched mode, a plurality of driving pins (7) being further arranged between the two outer gears, two ends of each driving pin being connected and matched with two end discs (9) to form a planetary carrier structure and output power, the tooth profile of the inner gear and the tooth profile of each outer gear being both arcs, and an initial meshing gap existing between the inner gear and each outer gear. Thus, the problems of complex curve high-precision machining and tooth profile modification are solved, and a good precision operation effect is maintained.
Patent WO-2021102729-A1 (WO)
Title: 内存访问方法、微处理器、客户端及计算机存储介质
Inventor: CHEN XING
IPC: G06F21/78
Filed: 2019-11-27
Abstract: 一种内存访问方法、微处理器、客户端及计算机存储介质。该方法包括：获取内存访问请求，内存访问请求中包括待访问地址和访问密钥（S101）；确定与待访问地址相对应的内存区域和标准密钥(S102)；在访问密钥与标准密钥相匹配时，利用内存保护单元将内存区域的内存属性调整至允许访问状态(S103)。通过获取内存访问请求，在访问密钥通过验证时，则将内存区域的内存属性调整至允许访问状态，从而用户可以针对内存区域执行相对应的数据处理操作，这样不仅可以防止内存意外被访问或修改，并且也实现了对内存的有效保护。
Patent WO-2020177431-A1 (WO)
Inventor: HU QIUHUI
IPC: A21D13/06
Filed: 2019-12-10
Abstract: 一种猴头菇青稞酥的制备方法，将猴头菇干制品与除杂、清洗、干燥后的青稞粉碎过筛，在150～170℃下挤压膨化，后超微粉碎得预糊化粉；按照重量份计，加入预糊化粉300～400份、小麦粉200～300份、黄油200～300份、糖粉180～200份、全蛋液60～80份、苏打3～5份、碳酸氢铵7～9份、芝麻2～3份，经糖油打发、面团搅拌、分割成型、烘焙冷却得到猴头菇青稞酥。
Patent WO-2021127887-A1 (WO)
Inventor: MA JIAN
IPC: G02B13/18
Filed: 2019-12-23
Abstract: A camera optical lens (10), which comprises in order from an object side to an image side: a first lens (L1), a second lens (L2), a third lens (L3), a fourth lens (L4), a fifth lens (L5), a sixth lens (L6), a seventh lens (L7) and an eighth lens (L8), wherein 0.60≤f1/f≤1.90; f2≤0; 0.28≤(R5+R6)/(R5-R6)≤1.00; and 2.50≤d3/d4≤8.00. The camera optical lens (10) has the optical properties of a large aperture, a wide-angle and ultra-thinness.
Patent WO-2020143469-A1 (WO)
Inventor: CHO EN-TSUNG
IPC: H01L27/12
Filed: 2019-12-26
Abstract: 本申请公开了一种显示面板、显示面板的制造方法和显示装置，包括在显示面板(200)的显示区(400)形成含有第一半导体层(411)的第一主动开关(410)，并在显示面板(200)的非显示区(500)形成含有第二半导体层(511)的第二主动开关(510)的步骤；其中，形成的第一半导体层(411)的材料为氧化物，形成的第二半导体层(511)的材料为多晶硅，且第一半导体层(411)和第二半导体层(511)形成在同一层。
Patent WO-2021093144-A1 (WO)
Title: Reference signal parameter modification for improved channel estimation in wireless communication systems
Inventor: LI YONG
IPC: H04W72/04
Filed: 2020-01-03
Abstract: Methods, systems, and devices for modifying reference signal parameters to improve channel estimation in mobile communication technology are described. An example method for wireless communication includes transmitting, by a first communication node to a second communication node, a reference signal, at least one parameter of the reference signal having been modified based on a Downlink Control Information (DCI) format message or a Medium Access Control (MAC) message, and the at least one parameter comprising one or more of a number of orthogonal frequency division multiplexing (OFDM) symbols in the reference signal, a number of OFDM symbols in the reference signal in a frequency-domain range, a time-domain position of a first symbol of the reference signal, and a number of repeated transmissions of the reference signal.
Patent WO-2020140971-A1 (WO)
Inventor: Yamaoka toshinari
IPC: A01D34/00
Filed: 2020-01-03
Abstract: 一种割草机(100)，包括：电机(122)，用于驱动割草元件(121)转动以进行割草；主机体(11)，用于安装所述电机并沿前后方向延伸；电子组件(115)，与所述电机构成电连接并用于控制所述割草机的动力输出；操作组件(14)，可供操作以控制割草机行走以及动力输出；其中，所述操作组件包括：把手组件(141)，与所述主机体构成转动连接并供握持以操作所述割草机运行；第一操作件(142)，与所述把手组件构成转动连接以控制所述割草机的行走状态；所述第一操作件形成有与所述把手组件贴合的贴合面(142f)，当操作所述第一操作件转动并靠近至所述把手组件时，所述贴合面能与所述把手组件基本贴合并形成一个可供握持的整体。
Patent WO-2020143673-A1 (WO)
Title: Load-lightening backpack having massage function
Inventor: LI ZHIJIAN
IPC: A45C13/00
Filed: 2020-01-08
Abstract: A load-lightening backpack having a massage function comprises a backpack body (1) and a strap (3). A sandwich layer (1-1) having an opening at an upper portion thereof is disposed at a portion of the backpack body (1) corresponding to the human back. An elastic fixed sheet layer (2) is disposed inside the sandwich layer (1-1). A lower end of the fixed sheet layer (2) is fixed to a bottom portion of the sandwich layer (1-1), and an upper end of the fixed sheet layer (2) can extend from the opening to be fixedly connected to the strap (3). A massage device capable of massaging the waist, shoulder, and back is disposed on the fixed sheet layer (2), such that one or more body parts can be massaged when the backpack is used, and the location to receive massage can be adjusted according to user needs. The massage device can also be detached and used separately as required.
Patent WO-2020224297-A1 (WO)
Inventor: YANG XINXING
IPC: G06N3/04
Filed: 2020-01-13
Abstract: A method for determining a computer-executable integrated model. The method comprises: first, acquiring a current integrated model and multiple untrained candidate submodels (S210); after that, respectively integrating the submodels of the multiple candidate submodels into the current integrated model to produce multiple first candidate integrated models (S220); then, training the multiple first candidate integrated models to produce multiple second candidate integrated models after the present instance of training (S230); and after that, performing performance evaluation with respect to the second candidate integrated models of the multiple second candidate integrated models to produce corresponding performance evaluation results (S240); and then, determining, on the basis of the performance evaluation results, the optimal candidate integrated model of which the performance is optimal among the multiple second candidate integrated models (S250); furthermore, insofar as performance of the optimal candidate integrated model satisfies a predetermined criterion, utilizing the optimal candidate integrated model to update the current integrated model (S260).
Patent WO-2021109322-A1 (WO)
Title: Wind motor with ultrahigh rotation speed
Inventor: ZHONG PINGXIAN
IPC: H02K7/14
Filed: 2020-01-15
Abstract: Disclosed is a wind motor with an ultrahigh rotation speed. The wind motor with an ultrahigh rotation speed comprising an air duct machine housing, fan blades, a motor stator, a motor rotary shaft, a rear end cover and a PCB, wherein the fan blades and the motor stator are arranged in the air duct machine housing; the fan blades, the motor stator, the motor rotary shaft, the rear end cover and the PCB are coaxially arranged; the motor rotary shaft is connected to the fan blades; a plurality of arc-shaped radial positioning plates for fixing the motor stator are arranged in the air duct machine housing; the plurality of arc-shaped radial positioning plates surround the periphery of the motor stator; one end of the rear end cover is axially connected to the motor stator and/or the air duct machine housing, and the other end thereof is connected to the PCB; and the plurality of arc-shaped radial positioning plates and the rear end cover surround to form a mounting structure for mounting the motor stator. Compared with the prior art, the present invention reduces the sound generated when an electric motor is started, and enables mounting to be more stable and reliable.
Patent WO-2020156228-A1 (WO)
Title: 一种钛合金的丝材电弧增材制造方法
Inventor: HE CHANGSHU
IPC: B23P15/00
Filed: 2020-01-17
Abstract: 一种钛合金的丝材电弧增材制造方法，包括以下步骤：步骤1、利用冷却辊压辅助进行电弧增材成形；步骤2、对增材体的侧面和顶面进行铣削加工；步骤3、利用搅拌摩擦加工设备对增材体进行搅拌摩擦加工，同时在搅拌摩擦加工过程利用冷却辊压装置对增材体侧壁施加冷却辊压；步骤4、对增材体上表面进行精铣，以备下一步的电弧增材成形；步骤5、循环重复执行以上步骤，直到完成零件的最终成形。该增材制造方法能够完全破除钛合金增材成形过程中的枝晶生长并细化晶粒，有效地修复气孔和裂纹等缺陷，同时在丝材电弧增材制造及其改性过程中，通过施加冷却防止增材体发生过热及因此导致的微观组织粗化，大大提高增材体的力学性能，特别是塑性和疲劳性能。
Patent WO-2020164485-A1 (WO)
Inventor: LUCHNER WOLFRAM
IPC: G06Q10/08
Filed: 2020-02-11
Abstract: L'invention concerne un système de distribution de coffre avant (« frunk ») pour un véhicule. Le système de distribution comprend un coffre de véhicule (201) au niveau d'une partie avant du véhicule (102). Le système comprend un couvercle de coffre de véhicule (301) recouvrant le coffre de véhicule (201). Le système comprend un code à barres (200) au niveau du véhicule (102). Le code à barres (200) doit être capturé par un dispositif mobile d'un premier utilisateur pour faire fonctionner à distance le couvercle de coffre de véhicule (301) pour que le coffre de véhicule (201) distribue ou récupère (pour retourner) un paquet/colis de livraison. Le premier utilisateur peut être un opérateur de livraison de tiers tel qu'un USPS ou un opérateur de livraison Amazon.
Patent WO-2021195905-A1 (WO)
Inventor: CHEN YANGDONG
IPC: A61Q19/00
Filed: 2020-03-31
Abstract: A cosmetic composition in the form of an oil-in-water emulsion comprises (i) at least one solid fatty alcohol; (ii) at least one amino acid surfactant; and (iii) at least one gelling agent selected from hydrophilic acrylic homopolymers and amphiphilic acrylic polymers. A non-therapeutic method for caring for the skin comprises applying said cosmetic composition to the skin.
Patent WO-2020238610-A1 (WO)
Inventor: CHEN KAI
IPC: G02F1/139
Filed: 2020-05-12
Abstract: A bistable light modulating device which comprises a first transparent substrate (10), a first transparent electrode (20), a liquid crystal layer (30), a second transparent electrode (40) and a second transparent substrate (50) stacked in sequence, wherein the liquid crystal layer (30) contains a liquid crystal mixture including at least one bimesogenic compound, at least one nematic liquid crystal compound, at least one chiral compound and at least one organic ionic compound, wherein the bistable light modulating device includes two zero-electric-field-stable states: a transparent state where substantially all the incident light is transmitted and a light scattering state where substantially all the incident light is scattered. The bistable light modulating device can refresh the haze in the light scattering state and avoid the loss of privacy.
Patent WO-2020228716-A1 (WO)
Inventor: ZHANG LI
IPC: H04N21/00
Filed: 2020-05-13
Abstract: Devices, systems and methods for lossless coding for visual media coding are described. An exemplary method for video processing includes performing a conversion between a video comprising multiple color components and a bitstream representation of the video, where the bitstream representation conforms to a rule that specifies that one or more syntax elements are included in the bitstream representation for two color components to indicate whether a transquant bypass mode is applicable for representing video blocks of the two color components in the bitstream representation, and where, when the transquant bypass mode is applicable to a video block, the video block is represented in the bitstream representation without use of a transform and quantization process or the video block is obtained from the bitstream representation without use of an inverse transform and inverse quantization process.
Patent WO-2020233527-A1 (WO)
Inventor: SHAN XIJIE
IPC: A61B7/02
Filed: 2020-05-15
Abstract: A multi-audio stethoscope head, comprising a head body (1), a vibrating diaphragm (2), and a fixing member (3). The head body (1) is provided with a sound collecting surface (11), the sound collecting surface (11) is provided with a sound guide hole (16), and the fixing member (3) is provided with an axial through hole (33), a fixing member sidewall (31) used for being matched with and fixed to the head body (1), and a diaphragm pressing portion (32) for tightly matching the vibrating diaphragm (2) and the head body (1). The vibrating diaphragm (2) is disposed between the diaphragm pressing portion (32) and the head body (1), and has a lower surface (22) facing the sound collecting surface (11) of the head body (1) and an upper surface (21) opposite to the lower surface (22). The sound collecting surface (11), located at the radial inner side of the through hole (33) of the fixing part (3), of the head body (1) is provided with protruding columns (6) protruding toward the vibrating diaphragm (2), and when the vibrating diaphragm (2) is not subject to external pressure, the vibrating diaphragm (2) is not in contact with the protruding columns (6). The stethoscope head uses a single surface to listen to multiple frequencies, and improves sound conduction capacity without reducing the size of the sound collecting surface (11), and has high sound listening clarity.
Patent WO-2020253712-A1 (WO)
Inventor: PAN XIULIAN
IPC: B01J29/06
Filed: 2020-06-17
Abstract: L'invention concerne un catalyseur pour la conversion directe de gaz de synthèse pour préparer une oléfine à faible teneur en carbone, et une application de celui-ci dans la préparation de l'oléfine à faible teneur en carbone par catalyse d'un gaz de synthèse par un procédé en une étape. Le catalyseur comprend un composant I et un composant II. Les composants principaux du composant I sont un oxyde ayant une structure pérovskite, et le composant II est un tamis moléculaire acide qui a une structure topologique CHA ou AEI. La teneur du composant I en pourcentage en masse est de 10 à 90 %, et la teneur du composant II est de 10 à 90 %. Le catalyseur est obtenu en préparant respectivement les deux composants au moyen d'une combinaison physique.
Patent WO-2021248576-A1 (WO)
Inventor: PENG HAICHAO
IPC: G02B13/00
Filed: 2020-06-28
Abstract: The present invention relates to the field of optical lenses, and discloses a camera optical lens. The camera optical lens comprises six lenses in total. The six lenses are sequentially, from an object side to an image side, a first lens having positive refractive power, a second lens having negative refractive power, a third lens having negative refractive power, a fourth lens, a fifth lens having positive refractive power, and a sixth lens having negative refractive power. The Abbe number of the first lens is v1, the radius of curvature of an object side of the third lens is R5, the radius of curvature of an image side of the third lens is R6, the on-axis distance from an image side of the fourth lens to an object side of the fifth lens is d8, the on-axis distance from an image side of the fifth lens to an object side of the sixth lens is d10, and the following relational expressions are met: 58.00≤v1≤82.00, 2.30≤R5/R6, and 0.80≤d8/d10≤1.20. The camera optical lens provided in the present invention meets the design requirements for a large aperture, a wide angle and ultra-thinness while having good optical performance.
Patent WO-2021088385-A1 (WO)
Inventor: Shi Lingpeng
IPC: G06F16/17
Filed: 2020-06-29
Abstract: Provided are an online log analysis method, system, and electronic terminal device thereof, said method including the following steps: S1: performing log pre-processing on each unanalyzed log to obtain a plurality of unanalyzed log sequences of different log lengths, and placing same into a corresponding first log group; S2: obtaining a log string of each log sequence in the first log group, calculating the similarity of the log string, and clustering online on the basis of the log string similarity; S3: using the unanalyzed log sequence as a common node matching a query item with the template in the template spanning tree of a second log group to obtain a template. The advantages are: sorting the logs according to length, performing secondary clustering of logs on the basis of the similarity of the log strings, and finally, using the template spanning tree to extract the log template; the method can efficiently and accurately extract log templates from unstructured logs, and is convenient for a data analyst to perform more advanced analysis and processing of logs.
Patent WO-2021000953-A1 (WO)
Inventor: XU TING
IPC: A61K39/395
Filed: 2020-07-03
Abstract: 本申请公开了CTLA4结合蛋白用于治疗肿瘤的方法和用途，其中所述CTLA4结合蛋白特异性结合CTLA4且不与CTLA4的配体竞争结合所述CTLA4。本申请所述的CTLA4结合蛋白能够有效地抑制肿瘤生长。
Patent WO-2022020980-A1 (WO)
Title: 一种七缸柱塞泵
Inventor: WEI XIAOSONG
IPC: F04B9/02
Filed: 2020-07-25
Abstract: 公开了一种七缸柱塞泵，包括曲轴（12），曲轴（12）有7个曲拐（13），柱塞（7）有7个，阀箱（8）有7缸，每个活塞对应一个阀箱（8）并在阀箱（8）内作往复运动，每个活塞由1个曲拐（13）的旋转提供往复运动的动力。相对于五缸柱塞泵，七缸柱塞泵的排量更高、压力更大，排出脉动更低，满足井场大排量高压力的需求。
Patent WO-2022007049-A1 (WO)
Title: Display panel, manufacturing method for display panel, and display device
Inventor: PAN JIE
IPC: H01L51/52
Filed: 2020-07-29
Abstract: Embodiments of the present invention provide a display panel, a manufacturing method for the display panel, and a display device. The display panel comprises an in-display device region and a non-display device region, wherein a lower portion corresponding to the in-display device region comprises a hardware installation region; the in-display device region comprises a substrate part, and an anode layer, a pixel definition layer, a deformation layer, a cathode layer and an encapsulation layer which are sequentially arranged on the substrate part; and the deformation layer is expanded under a first predetermined condition such that the thickness of the cathode layer in the in-display device region is smaller than the thickness of the cathode layer in the non-display device region. The present invention solves the problem in the prior art that a full screen cannot be achieved due to the fact that the hardware installation region of the display panel limits the area of an active display region; the in-display device region can implement normal display, and the requirement of light transmittance thereof is guaranteed, thereby improving the display effect of the organic light-emitting display panel.
Patent WO-2022027546-A1 (WO)
Title: Techniques for transmission of message a (msga) in an idle period within a wireless communication system
Inventor: GUO SHAOZHEN
IPC: H04W74/08
Filed: 2020-08-07
Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, related to transmissions during an idle period of a fixed frame period (FFP). For example, a UE can receive, via system information or radio resource control (RRC) signaling, a FFP defining an idle period. The UE can further determine that a physical random access channel (PRACH) occasion (RO) resource or a physical uplink shared channel (PUSCH) occasion (PO) resource overlaps with the idle period of the FFP. The UE can additionally map the RO resource to the PO resource based on determining that the RO resource or the PO resource overlaps with the idle period of the FFP, and perform a random access channel (RACH) procedure according at least to the mapping of the RO to the PO.