baber/WOPTO huggingface dataset:
Patent WO-2021196453-A1 (WO)
Title: Dielectric test system and method for micro-nano patterned thin film array
Inventor: TANG RUJUN
IPC: G01N27/72
Filed: 2020-07-22
Abstract: The present invention relates to a dielectric test system for a micro-nano patterned thin film array, comprising: a test unit for testing dielectric performance; an insulating sample table, wherein a first sample table electrode and a second sample table electrode are provided on the sample table, and the first sample table electrode and the second sample table electrode are separately and electrically connected to the test unit; a first electrode and a second electrode that are parallel to each other, wherein the first electrode is electrically connected to the first sample table electrode, the second electrode is electrically connected to the second sample table electrode, and the micro-nano patterned thin film array is clamped between the first electrode and the second electrode; and an insulating test fixture located on the sample table, wherein a sample groove for placing the first electrode, the second electrode, and the micro-nano patterned thin film array is formed on the test fixture, the test fixture is detachably connected to an insulating fastening unit, and one end of the fastening unit is located in the sample groove and used for pressurizing the first electrode.
Patent WO-2022021019-A1 (WO)
Title: 显示面板及显示装置
Inventor: BAI LU
IPC: H01L51/52
Filed: 2020-07-27
Abstract: 一种显示面板及显示装置，边框区域（A2）包括包围显示区域（A1）的第一堤坝（01）；第一堤坝（01）与显示区域（A1）之间包括第一金属层、第一平坦化层（21_1）、阳极搭接层（02）、像素限定层（23）和阴极层（25）；阳极搭接层（02）包括主体部（02a）和尖角部（02b）；尖角部（02b）至少包括靠近显示区域（A1）的第一侧边（S1）；像素限定层（23）包覆阳极搭接层（02）的边界，且像素限定层（23）具有第一凹槽（V1），第一凹槽（V1）由阳极搭接层（02）的一个尖角部（02b）延伸至阳极搭接层（02）的另一个尖角部（02b）、且第一凹槽（V1）位于尖角部（02b）远离主体部（02a）一侧、且第一凹槽（V1）设置于尖角部（02b）靠近显示区域（A1）一侧，第一凹槽（V1）与尖角部（02b）的第一侧边（S1）相邻的边为第二侧边（S2），且第二侧边（S2）的轮廓与第一侧边（S1）的轮廓一致；第一平坦化层（21_1）具有第三凹槽（V3），第二侧边（S2）在衬底基板（10）的正投影位于第三凹槽（V3）在衬底基板（10）的正投影内。
Patent WO-2021243835-A1 (WO)
Inventor: SUN YU
IPC: C08J3/24
Filed: 2020-07-31
Abstract: The present invention relates to a high strength and toughness photocrosslinked hydrogel material, a preparation method therefor and the use thereof. The high strength and toughness photocrosslinked hydrogel material is prepared from an o-nitrobenzyl phototrigger-modified photosensitive polymer derivative, a double-bond functional group-modified polymer derivative, and a photoinitiator as raw materials. In the present invention, by controlling the average arm length of a polyethylene glycol and a derivative thereof in the o-nitrobenzyl phototrigger-modified photosensitive polymer derivative, and the molar ratio of an o-nitrobenzyl phototrigger to the polyethylene glycol and the derivative thereof, a significant improvement in hydrogel properties is thus achieved. Compared to hydrogel prepared by the prior art, the strength and/or toughness of the hydrogel prepared by the present invention are/is improved by one order of magnitude or more, the bottleneck problem of the poor mechanical properties of current hydrogels is solved, and the application range of the hydrogels is broadened.
Patent WO-2022027628-A1 (WO)
Title: Uplink timing advance determining method and apparatus, and device and storage medium
Inventor: HU YI
IPC: H04W56/00
Filed: 2020-08-07
Abstract: The present application relates to the technical field of wireless communications. Disclosed are an uplink timing advance (TA) determining method and apparatus, and a device and a storage medium. The method comprises: determining a first TA according to a TA offset value and a TA estimate value, wherein the TA offset value is used for indicating an offset status of signal propagation round-trip delay between a terminal and a serving cell base station, and the TA estimate value is signal propagation round-trip delay, between the terminal and a serving cell satellite, estimated by the terminal on the basis of a positioning capability. By introducing a TA offset value during a process of determining an uplink TA by a terminal, the embodiments of the present application avoid the occurrence of TA overcompensation due to a positioning precision error, and therefore, no interference would be caused to the receiving of an uplink signal of a previous symbol or the sending of a downlink signal by a network side, thereby ensuring the signal receiving performance of the network side.
Patent WO-2021073238-A1 (WO)
Title: 一种外包防水绝缘pvc树脂的led灯带及制作方法
Inventor: WANG DINGFENG
IPC: F21V31/00
Filed: 2020-08-14
Abstract: 本发明涉及一种外包防水绝缘PVC树脂的LED灯带及制作方法，具体而言，用带胶的PVC膜粘贴并行导线制作成排线，然后将已焊接包含有LED元件的线路板短裸灯带，首尾排列组装到排线上，并将裸灯带和排线形成焊接连接，然后再用挤出机使融化的PVC包在带排线的裸灯带上，外包PVC和排线上的PVC形成了融化粘接固定，制成的灯带和外包PVC连成为一整体。
Patent WO-2022047687-A1 (WO)
Title: Temps d'occupation de canal (cot) d'équipement d'utilisateur en mode pdcch déclenché dans un mode d'équipement en mode trame (fbe)
Inventor: YANG LUANXIA
IPC: H04W74/00
Filed: 2020-09-03
Abstract: L'invention concerne des systèmes et des procédés de communication sans fil relatifs à des communications d'équipement en mode trame (FBE) dans un réseau de communications sans fil. Un procédé de fonctionnement d'une station de base (BS) comprend l'émission d'un indicateur de temps d'occupation de canal (COT) dans une première période de trame fixe (FFP) à un équipement d'utilisateur (UE)) dans un mode d'équipement en mode trame (FBE) ; l'émission d'informations de commande de liaison descendante (DCI) pendant une fenêtre de la première FFP ; et la réception de données de liaison montante (UL) en provenance de l'UE pendant une deuxième FFP qui suit la première FFP selon le procédé DCF. Un procédé de fonctionnement d'un UE comprend la réception d'un indicateur de COT dans une première FFP en provenance d'une station de base BS en mode FBE ; la surveillance d'une fenêtre de la première FFP ; la réception des DCI pendant la fenêtre ; et l'émission des données d'UL à la BS pendant une deuxième FFP qui suit la première FFP selon les DCI.
Patent WO-2021047442-A1 (WO)
Inventor: LI XIAOCHU
IPC: F16K31/06
Filed: 2020-09-03
Abstract: 一种电磁阀控制装置被公开。该电磁阀控制装置（100）用于控制设备中冷却液散热管上的电磁阀（200），包括：信号转换芯片（110）和供电电路（120），信号转换芯片（110）连接供电电路（120），供电电路（120）用于为电磁阀（200）供电；信号转换芯片（110）接收漏液模拟信号，将漏液模拟信号转换为漏液数字信号发送至系统管理模块（300），漏液模拟信号用于指示设备中冷却液散热管漏液；从系统管理模块（300）接收控制信号后，根据控制信号控制供电电路（120）对电磁阀（200）的供电状态；信号转换芯片（100）能够进行数模转换，漏液模拟信号一旦达到转换阈值，信号转换芯片（110）转换为漏液数字信号并接收控制信号，能够精准的控制供电电路（120）对电磁阀（200）供电或断电。
Patent WO-2021052306-A1 (WO)
Inventor: LI SHIJIE
IPC: G10L25/03
Filed: 2020-09-15
Abstract: A voiceprint feature registration method and apparatus, the method comprising: acquiring multiple items of historical voice data, the multiple items of historical voice data comprising first type historical voice data and second type historical voice data, the distance between the voice source of the second type historical voice data and a terminal being greater than the distance between the voice source of the first type historical voice data and the terminal (201); acquiring voice features corresponding to the multiple items of historical voice data (202); dividing the plurality of acquired voice features to obtain at least one voice feature cluster, each voice feature cluster comprising voice features belonging to the same voice source (203); selecting a voice feature cluster meeting a first reference condition from the at least one voice feature cluster as a user voice feature cluster, the first reference condition being used for indicating a condition met by the voice data of the terminal user (204); and, on the basis of the voice features in the user voice feature cluster, generating voiceprint features of the terminal user (205).
Patent WO-2021184712-A1 (WO)
Title: Software upgrading method and device
Inventor: XU SHAOLONG
IPC: G06F8/41
Filed: 2020-09-17
Abstract: A software upgrading method and device. The method comprises: after receiving a target object sent by a software updating tool, verify an update object in the target object according to a verification code comprised in the target object; after the verification is passed, then perform encryption signature verification on the update object according to an encrypted signature in the target object; after the encryption signature verification is passed, determine the update object transmitted by the software updating tool to be an original update object developed by a software developer, and an embedded system uses the update object to perform software upgrading. The method avoids the occurrence of problems of failing to upgrade software and even affecting the normal running of the embedded system caused due to the facts that the update object is tampered or damaged before being transmitted or in the process of being transmitted by the software updating tool to the embedded system, and the damaged or tampered update object is used to update an object to be updated, thereby improving the reliability of software upgrading.
Patent WO-2022067638-A1 (WO)
Inventor: MAKINEN JUKKA-TAPANI
IPC: H04N5/225
Filed: 2020-09-30
Abstract: An optical device (1) for enabling magnification and comprising a primary lens arrangement (2) and a secondary lens arrangement (3) defining an optical axis (O). The primary lens arrangement (2) is ball-shaped, i.e. may be at least partially spherical or spheroid, and has a plane of symmetry (P) dividing the primary lens arrangement (2) into two halves. The primary lens arrangement (2) comprises at least one primary lens element (5, 5a, 5b), the primary lens element (s) (5, 5a, 5b) forming one or both of said halves, and an optical aperture element (7). The optical aperture element (7) is adapted to spatially limit propagation of electromagnetic radiation and extends along the plane of symmetry (P). The secondary lens arrangement (3) comprises at least one secondary lens element (8, 8a, 8b), and is either adapted to direct electromagnetic radiation towards the primary lens arrangement (2), or is adapted to receive limited electromagnetic radiation from the primary lens arrangement (2). The optical magnification ratio of the optical device may be between 1: 3 and 3: 1, providing magnification which is sufficient for the average consumer.
Patent WO-2021223362-A1 (WO)
Title: Decoding of physical downlink control channels ending at same symbol or different symbols
Inventor: XU HUILIN
IPC: H04W72/04
Filed: 2020-09-30
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may determine that a distance between an end of a first downlink control information (DCI) and a corresponding first physical downlink shared channel (PDSCH) and a distance between an end of a second DCI and a corresponding second PDSCH satisfy a minimum distance threshold for a user equipment (UE). The ends of the DCIs are to be received at the same symbol. The base station may transmit the first DCI, the first PDSCH, the second DCI, and the second PDSCH based at least in part on determining that the distances satisfy the minimum distance threshold. In some aspects, the UE may decode the first and second DCIs in an order that depends on DCI properties. Numerous other aspects are provided.
Patent WO-2021068884-A1 (WO)
Inventor: YANG ZHIMOU
IPC: A61K9/06
Filed: 2020-10-09
Abstract: 提供一种多肽衍生物，序列为X-Phe-Phe-Gly-Ser-Ser-Ser-Arg，其中，端基X为Nap或Npx，Phe同时为L构型或D构型，其余均为L构型，能够与IGF-1蛋白受体结合，用于治疗肌肉萎缩和动脉粥样硬化。该多肽衍生物的水混合物经加热冷却的方法可形成纳米纤维。
Patent WO-2021147416-A1 (WO)
Title: Charging control method, electronic device, charging box, and electronic system
Inventor: ZHANG XUN
IPC: H02J7/00
Filed: 2020-10-26
Abstract: The present application provides a charging control method, an electronic device, a charging box, and an electronic system. The electronic system comprises an electronic device and a charging box. The electronic device comprises: a first charging channel, used for receiving a charging signal from the charging box; a first communication channel, used for communicating with the charging box, the first communication channel and the first charging channel being electrically connected to the charging box by means of a first contact and a second contact; a notifying module, used for changing a current flowing through the first contact or the voltage of the first contact; and a first processor, used for switching from the first charging channel to the first communication channel. The charging box comprises: a measurement module, used for measuring a current flowing through the second contact or the voltage of the second contact; and a second processor, used for switching from a second charging channel to a second communication channel according to the current or the voltage measured by the measurement module. The electronic device communicates with the charging box over the first communication channel and the second communication channel. The technical solution enables an electronic device to initiate active communication during a charging process.
Patent WO-2022087794-A1 (WO)
Title: Procédé d'établissement de synchronisation de diffusion, dispositif électronique et support de stockage
Inventor: DONG JIANLI
IPC: H04W4/80
Filed: 2020-10-26
Abstract: La présente invention concerne un procédé d'établissement de synchronisation de diffusion comprenant : si un dispositif de réception perd la synchronisation de diffusion, l'envoi, par le dispositif de réception, d'un premier message de demande, le premier message de demande étant utilisé pour demander l'obtention d'informations de synchronisation de diffusion. La présente invention concerne en outre un autre procédé d'établissement de synchronisation de diffusion, un dispositif électronique et un support de stockage.
Patent WO-2022087991-A1 (WO)
Title: Procédé d'étalonnage de montage pour appareil d'observation rotatif, aéronef et support de stockage
Inventor: CHEN WENPING
IPC: G01S13/86
Filed: 2020-10-29
Abstract: L'invention concerne un procédé d'étalonnage de montage pour un appareil d'observation rotatif, un aéronef et un support de stockage. Le procédé consiste à : sur la base de l'appareil d'observation rotatif, obtenir des informations Doppler correspondant à une pale de l'aéronef (S101) ; selon les informations Doppler, déterminer une position d'observation pour la pale (S102) ; et obtenir une position théorique de la pale, et selon la position d'observation et la position théorique, déterminer une erreur de montage de l'appareil d'observation rotatif (S103).
Patent WO-2021120953-A1 (WO)
Inventor: QIAN WEI
IPC: C07D471/04
Filed: 2020-11-17
Abstract: L'invention concerne un procédé de synthèse d'un dérivé de 1,7-naphtyridine, se rapportant au domaine technique de la synthèse d'intermédiaires pharmaceutiques et d'intermédiaires chimiques organiques. Le procédé comprend les étapes de synthèse suivantes consistant à : (1) Utiliser du 2-chloro-3-amino-pyridine en tant que composé I, utiliser le composé I en tant que matériau de départ, et protéger un groupe amino de celui-ci pour préparer un composé II ; (2) faire réagir le composé II avec un réactif d'hydroformylation dans des conditions alcalines pour obtenir un composé III ; et (3) le composé III subit une réaction de cyclisation avec un composé acrylate sous l'action d'un acide de Lewis de façon à préparer un composé IV. Le procédé de synthèse selon l'invention est approprié pour une production industrielle, le coût est faible et le mode opératoire est simple.
Patent WO-2021098852-A1 (WO)
Title: Procédé de périodicité de réservation de ressources dans une communication de liaison côté nr
Inventor: LIN HUEI-MING
IPC: H04L29/02
Filed: 2020-11-20
Abstract: L'invention concerne un procédé de périodicité de réservation de ressources de liaison latérale dans la prise en charge d'une communication de liaison latérale, le procédé consistant à : préconfigurer ou configurer par un premier nœud un ensemble de valeurs de périodicité de réservation de ressources possibles pour la transmission de bloc de transport (TB) de paquets de liaison latérale, l'ensemble de valeurs de périodicité de réservation de ressources possibles comprenant au moins une plage de valeurs de périodicité de réservation de ressources possibles prédéfinies.
Patent WO-2021104421-A1 (WO)
Inventor: YANG XINYE
IPC: A61P9/00
Filed: 2020-11-27
Abstract: The present invention relates to an amorphous form of a nitrogen-containing tricyclic compound and a use thereof, a pharmaceutical composition containing the compound in the amorphous form, and the use of the compound in the amorphous form or the pharmaceutical composition in the preparation of a drug for preventing, treating or alleviating FXR-mediated diseases in a patient.
Patent WO-2021104517-A1 (WO)
Title: 一种耳垫，耳罩部件及耳机
Inventor: MA GUOZHEN
IPC: H04R1/10
Filed: 2020-11-30
Abstract: 本申请实施例提供一种耳垫，所述耳垫为耳机的一部分。所述耳垫为环状结构，其包括：内层，和覆盖所述内层的外层。其中，所述内层和所述外层分别为环状结构。所述内层与所述外层之间隔有第一介质层；所述内层包覆第二介质层；所述第一介质层的声阻抗与所述内层和所述外层的声阻抗不同。所述耳垫用来封闭在壳体和用户耳朵之间的前腔空间，从而防止声音外漏以及降低外部噪声进入用户耳朵。本申请实施例所提供的耳垫包括内层和外层的双层结构中间间隔第一介质层，相比传统耳垫，其降噪声能力有显著提升，尤其在中高频的降噪声能力上有着明显的提升。本申请实施例还提供了一种包含所述降噪耳垫的耳罩部件以及耳机。
Patent WO-2021129348-A1 (WO)
Inventor: ZENG FENG
IPC: B60C23/04
Filed: 2020-12-04
Abstract: La présente invention concerne un procédé de positionnement de roue, un système (100), une unité de commande électronique (10) et un capteur de pression de pneu (20), se rapportant au domaine technique du positionnement de roue d'automobile. Le système (100) comprend : une unité de commande électronique (10), un capteur de pression de pneu (20) et un capteur ABS (30). Le procédé de positionnement de roue, le système (100), l'unité de commande électronique (10) et le capteur de pression de pneu (20) améliorent la précision de positionnement de roue.
Patent WO-2021115422-A1 (WO)
Inventor: ZHOU LEI
IPC: G06T1/00
Filed: 2020-12-11
Abstract: A video and watermark superposing method and apparatus, a computer device and a computer storage medium. The video and watermark superposing method comprises: extracting frame data of a video, performing preset coding format conversion processing on the frame data, and performing preset data format arrangement processing to obtain converted frame data (S11); using the converted frame data and watermark data in the preset data format to perform image synthesis to obtain synthesized frame data (S12); and performing reverse processing of the preset coding format conversion on the synthesized frame data, and performing reverse processing of the preset data format arrangement to generate watermarked frame data (S13). Said video and watermark superposing method performs preset coding format conversion processing and data format arrangement processing on the frame data, and then performs watermark superposing processing, thereby increasing the efficiency of video and watermark superposing.
Patent WO-2021121146-A1 (WO)
Inventor: TANG CHUN
IPC: C07D403/04
Filed: 2020-12-11
Abstract: L'invention concerne une forme cristalline A d'un composé d'aminopyrimidine mésylate représenté par la formule I, son procédé de préparation et son utilisation. La forme cristalline A présente une excellente solubilité, une biodisponibilité élevée chez les animaux, et peut être utilisée pour traiter ou prévenir des maladies ou des états pathologiques à médiation par des mutations du facteur de croissance épidermique (EGFR) (activées ou résistantes aux médicaments) chez les mammifères.
Patent WO-2021253761-A1 (WO)
Title: Blockchain consensus node state monitoring method and apparatus
Inventor: WANG XIAOLIANG
IPC: H04L12/24
Filed: 2020-12-15
Abstract: Disclosed in an embodiment of the present invention is a blockchain consensus node state monitoring method, comprising: acquiring an address list of all consensus nodes of a blockchain; recording the number of block-generating blocks and the number of votes by the consensus nodes in the block-generating blocks within a preset length of time; calculating a voting monitoring index of each consensus node, wherein the voting monitoring index comprises at least one among a voting rate and a voting proportion; and if the voting monitoring index of the consensus node is lower than a preset alarm threshold, sending out an abnormal state alarm in respect of the corresponding consensus node. According to the present invention, simply deploying a piece of monitoring software and by simply analyzing the voting result records in the block-generating blocks is sufficient to complete availability monitoring of consensus nodes in the whole blockchain network, thus reducing the difficulty and cost of operation and maintenance of the blockchain network.
Patent WO-2022133756-A1 (WO)
Inventor: MULLER PHILIPPE
IPC: H01L21/46
Filed: 2020-12-23
Abstract: Procédé de formation d'un trou d'interconnexion traversant le substrat dans un ensemble tranche pourvu d'une tranche inférieure et d'une tranche supérieure. La tranche inférieure et la tranche supérieure comprennent chacune une face arrière et une face avant. La face arrière comprend un substrat, et la face avant comprend une pluralité de couches et une couche supérieure. La face avant de la tranche inférieure comprend une ou plusieurs pastilles métalliques et est liée au substrat de la tranche supérieure par l'intermédiaire d'une couche de liaison diélectrique. Le procédé comprend la formation d'une ouverture à partir de la face avant de la tranche supérieure jusqu'à la couche de liaison diélectrique. Le procédé comprend en outre le revêtement de l'ouverture avec un matériau non électroconducteur, le prolongement de l'ouverture et le remplissage de l'ouverture prolongée par un métal, le métal de l'ouverture étant différent du métal d'une pastille de dépôt. Le procédé évite la repulvérisation de Cu et la diffusion de Cu repulvérisé dans le substrat de la tranche supérieure.
Patent WO-2022141053-A1 (WO)
Title: 无线通信的方法、终端设备和网络设备
Inventor: HU YI
IPC: H04W68/02
Filed: 2020-12-29
Abstract: 本申请实施例提供了一种无线通信的方法、终端设备和网络设备，处于RRC去激活态的终端可以确定获取系统消息更新指示以及更新后的系统消息的周期，从而优化系统消息的传输。该无线通信的方法包括：终端设备使用目标周期获取系统消息更新指示以及更新后的系统消息；其中，该终端设备处于RRC去激活态。
Patent WO-2022141214-A1 (WO)
Inventor: LI WENFANG
IPC: G09G3/20
Filed: 2020-12-30
Abstract: Disclosed are a data signal regulation circuit and a display device. The data signal regulation circuit is applied to a display panel comprising a plurality of source driver groups, and same comprises a feedback unit and a regulation unit. Any two adjacent source driver groups are correspondingly provided with one data signal regulation circuit. The feedback unit is used for outputting a feedback signal to the regulation unit according to a data signal difference between two adjacent source driver groups. The regulation unit is used for regulating, according to the feedback signal, a data signal output by a corresponding source driver group.
Patent WO-2022141457-A1 (WO)
Title: 单锡有机化合物、制备方法及其应用
Inventor: TAO CHANGWEN
IPC: C07H13/06
Filed: 2020-12-31
Abstract: 本申请提供一种单锡有机化合物，用于合成蔗糖-6-羧酸酯，化合物为下述式(1)表示的化合物。 R1、R2和R3分别独立地表示C1～C8的直链或支链饱和烷基、C2～C8的直链或支链不饱和烷基、C3～C8的取代或未取代的饱和环烷基、C3～C8的取代或未取代的不饱和环烷基或C6～C12的芳基或取代芳基；R4表示C1～C6的直链或支链饱和烷基或C6～C12的芳基或取代芳基。本申请的单锡有机化合物，使得在合成蔗糖-6-羧酸酯过程中，能够准确地进行计量加料，同时提高催化剂回收率、减少后续氯化副反应的发生，且反应较快、能耗小、单位体积内收率更高。
Patent WO-2021159959-A1 (WO)
Title: Positioning information processing method and apparatus, and storage medium
Inventor: BI CHENG
IPC: H04W24/02
Filed: 2021-01-28
Abstract: Disclosed in the present invention are a positioning information processing method and apparatus, and a storage medium. The positioning information processing method comprises: an LMF server sends positioning request information to a serving cell of a terminal device, the positioning request information at least comprising sounding reference signal (SRS) configuration recommendation information; the LMF server receives positioning response information sent by the serving cell, the positioning response information at least comprising SRS configuration determination information; the LMF sends measurement request information to a transmission receive node (TRP), the measurement request information comprising the SRS configuration determination information.