baber/WOPTO huggingface dataset:
Patent WO-2022126907-A1 (WO)
Title: Substituted scleroglucan, manufacturing method therefor and use thereof
Inventor: SI XIQIANG
IPC: C08F220/06
Filed: 2021-03-26
Abstract: The present invention relates to substituted scleroglucan, a manufacturing method therefor and the use thereof in the manufacture of a drilling fluid composition. The substituted scleroglucan of the present invention has a substituent A, a substituent B and a substituent C respectively or in combination, and optionally has a substituent D and a substituent E respectively or in combination, wherein the substituent A comprises a unit -C(=O)-O- in the structure thereof, and the substituent B comprises a unit -C(=O)-NH- in the structure thereof, the substituent C comprises a unit (I) in the structure thereof, the substituent D comprises an aryl group in the structure thereof, and the substituent E comprises a siloxane group in the structure thereof. The definitions of each substituent are as described in the description. The substituted scleroglucan of the present invention has excellent performances in terms of high temperature resistance, increased viscosity and improved shear strength, as well as a good filtration loss reduction performance and green environmental protection.
Patent WO-2021227744-A1 (WO)
Title: Display substrate and preparation method therefor, and display apparatus
Inventor: LI YONGQIAN
IPC: H01L27/32
Filed: 2021-04-12
Abstract: Provided in the present disclosure are a display substrate and a preparation method therefor, and a display apparatus. The display substrate comprises a plurality of display units, each display unit comprising a display area and a transparent area, and the display area comprising a plurality of sub-pixels; each sub-pixel comprises a second metal layer and a third metal layer, the second metal layer comprising a first scanning line and a second scanning line defining a display row, the third metal layer comprising a first power source line, a second power source line, a compensation line, and a data line defining the plurality of sub-pixels; the first power source line, the second power source line, the compensation line, and the data line all comprise a vertical linear section and a horizontal polyline section, the vertical linear section being arranged in a current display row, and the horizontal polyline section being arranged between adjacent display rows such that the transparent areas of adjacent display rows are arranged in a staggered manner. By means of arranging the transparent areas of adjacent display rows in a staggered manner, the present disclosure weakens the effect of diffraction, avoiding objects behind the screen being blurred, and improving the transparent display effect.
Patent WO-2022057251-A1 (WO)
Title: System for online testing of packaging tightness of cigarette boxes
Inventor: LI BIN
IPC: G01M3/32
Filed: 2021-04-15
Abstract: A system for online testing of packaging tightness of cigarette boxes (6), the system comprising: a first conveyor belt (1); a plurality of test box bases (5), which are arranged on the first conveyor belt (1) at predetermined intervals, wherein the cigarette boxes (6) are sequentially transported to each of the test box bases (5); a second conveyor belt (2), which is arranged above the first conveyor belt (1), wherein the central plane of the second conveyor belt (2) coincides with the central plane of the first conveyor belt (1); a plurality of test box covers (4), which are arranged on the second conveyor belt (2) at predetermined intervals, wherein each test box cover (4) has a slit (41) on a side face thereof, and the test box cover (4) located on the lower end face of the second conveyor belt (2) during a test matches the test box base (5) directly below the test box cover (4); and a test probe (3), wherein the test probe (3) is aligned with the slit (41) during the test, so as to test, by means of the slit (41), the packaging tightness of the cigarette box (6) located in the test box cover (4). By means of the system, the packaging tightness of the cigarette boxes (6) can be tested online package-by-package with a high throughput, such that online quality control is realized.
Patent WO-2021213530-A1 (WO)
Inventor: YANG KUN
IPC: D06F33/00
Filed: 2021-04-29
Abstract: Disclosed are a heat pump clothes dryer and a control method for the heat pump clothes dryer. The heat pump clothes dryer comprises a drum (2), a heat pump system (4), a fan (3) and a ventilation assembly (5), wherein the heat pump system (4) comprises an air duct, a condenser (42) and an evaporator (43); the air duct comprising a first part (A2) in communication with a hot humid air outlet (21) of the drum (2) and an air inlet of the evaporator (43); and the ventilation assembly (5) is mounted on the first part (A2) of the air duct, and the ventilation assembly (5) is provided with an air intake hole (52) and an air output hole (55) which are capable of being opened and closed, the air intake hole (52) being used for introducing cold air outside the air duct into the first part (A2), and the air output hole (55) being used for discharging some of hot humid air inside the first part (A2). By means of the arrangement, the ventilation assembly (5) can guide cold air into the air duct and/or exhaust the hot humid air in the first part (A2) of the air duct, so as to reduce the temperature of the hot humid air exchanging heat with a refrigerant in a pipeline of the evaporator (43), thereby reducing the temperature of the exhaust air of a compressor (41), and preventing the compressor (41) from being repeatedly started and stopped due to overload.
Patent WO-2021219078-A1 (WO)
Title: 基于杂环和戊二酰亚胺骨架的化合物及其应用
Inventor: YANG XIAOBAO
IPC: A61P35/00
Filed: 2021-04-29
Abstract: 公开了式(I)的化合物或其盐、对映异构体、立体异构体、溶剂化物、多晶型物及其应用。还公开了包含作为活性成分的式(I)的化合物或其盐、对映异构体、立体异构体、溶剂化物、多晶型物的药物组合物及其应用。所述化合物能有效地预防和/或治疗与TNF-α相关的疾病或病症。
Patent WO-2022033092-A1 (WO)
Inventor: CHEN LONGYANG
IPC: H01L21/8242
Filed: 2021-05-11
Abstract: 本公开涉及半导体技术领域，提出了一种半导体结构及其制作方法。半导体结构包括衬底、位线以及第一隔离层，衬底上设置有凹槽；位线的一端设置在衬底上，且位线的底部位于凹槽内；第一隔离层至少部分设置在位线的侧壁上，且第一隔离层与位线直接接触；其中，凹槽内均填充有第一隔离层。通过将位线的底部设置在凹槽内，且用于隔离位线的第一隔离层填充在凹槽内，并将凹槽填充满，即在位线的底部形成了可靠的绝缘结构，以此提高位线的稳定性。
Patent WO-2022246669-A1 (WO)
Inventor: CAI NAIXIN
IPC: H02K3/12
Filed: 2021-05-25
Abstract: 一种内置加固环的高效起动马达，它包括定子总成、转子总成，所述转子总成包括电枢铁芯、电枢线圈、加固环，所述电枢铁芯布置有多个布线槽，所述电枢线圈呈 "U"状，所述电枢线圈开口端的两端部穿过所述布线槽，所述电枢线圈的封闭端位于所述布线槽的外侧，所述电枢轴上设有加固环，加固环位于所述电枢线圈封闭端内，所述电枢线圈封闭端内充盈绝缘漆。由于加固环内置，为电枢线圈增加直径提供了空间，电枢线圈的导电线可以向外更加靠近定子总成中的励磁线圈，增加了电枢线圈驱动转子总成转动的力臂，又可以增加电枢线圈的驱动力，在起动马达功率不变的情况下，输出扭矩至少可以提高15%，起动马达的启动性能也获得较大幅度的提升。
Patent WO-2021249202-A1 (WO)
Inventor: ZHANG XIANPENG
IPC: G03B21/20
Filed: 2021-05-27
Abstract: Disclosed is a light source structure (10), comprising a light source module (11), a light combining element (12), a first wavelength conversion element (13), a first heat dissipation element (14) and an adjustable reflection element (15), wherein the light source module (11) is configured for emitting excitation light; the light combining element (12) comprises a first light incident face (121) and a second light incident face (123); the first wavelength conversion element (13) faces the second light incident face (123); the first heat dissipation element (14) is configured for dissipating heat from the first wavelength conversion element (13); and the adjustable reflection element (15) comprises a first reflection section (152) and a second reflection section (154) adjacent to each other, the first reflection section (152) being configured for directing the excitation light emitted by the light source module (11) to the first light incident face (121) of the light combining element (12) along a first light path, and the second reflection section (154) being configured for directing the excitation light emitted by the light source module (11) to the first wavelength conversion element (13) along a second light path. According to the light source structure (10), the adjustable reflection element (15) and the first wavelength conversion element (13) are arranged separately, thereby improving the heat dissipation performance of the first wavelength conversion element (13). Further provided is a projection device.
Patent WO-2021244553-A1 (WO)
Title: 一种抗pd-l1和egfr的四价双特异性抗体
Inventor: ZHU ZHENPING
IPC: A61P35/00
Filed: 2021-06-01
Abstract: 本发明提供了一种抗PD-L1和EGFR的四价双特异性抗体。本发明的四价双特异性抗体不需要进行Fc修饰，不会产生错配问题，制备方法简便，具有与单抗相似甚至更优的生物学活性和理化性质。
Patent WO-2021249356-A1 (WO)
Inventor: JING WEI
IPC: G06F8/38
Filed: 2021-06-07
Abstract: A form data verification method, a server, a user terminal, and a system. The method comprises: after receiving a form acquisition request of a user terminal, a server generates a form page corresponding to the request, determines a form data verification rule corresponding to the form page, generates a form data verification file on the basis of the verification rule, and sends the form page and the verification file to the user terminal; the user terminal displays the form page and, when detecting a form data submission command issued by the user by means of the form page, verifies the form data associated with the submission command by means of the verification file; and, after receiving a form data submission request sent by the user terminal and associated with the verified form data, the server acquires the verification rule and verifies the form data on the basis of the verification rule, thereby reducing the amount of code that a developer needs to write to implement a form data verification function.
Patent WO-2023283993-A1 (WO)
Inventor: LI WENFANG
IPC: G09G3/36
Filed: 2021-07-23
Abstract: L'invention concerne un circuit logique (100) et un panneau d'affichage. Une extrémité d'un module de commande de commutateur (20) du circuit logique (100) est connectée en série à un module de commande de régulation de tension (10), et l'autre extrémité est connectée en série à un élément de commutation (40) d'un module de régulation de tension (30). De plus, le module de commande de commutateur (20) connecté en série au même élément de commutation (40) a au moins deux courants de travail différents, de sorte que l'élément de commutation correspondant (40) a différentes vitesses de commutation, de façon à atténuer le problème de perturbations électromagnétiques (EMI) excessives dans des puces de gestion d'alimentation de produits LCD existants.
Patent WO-2023004556-A1 (WO)
Inventor: GUO QINGWEI
IPC: G06F3/0488
Filed: 2021-07-26
Abstract: 本申请实施例公开了一种行为录制方法、行为回放方法、装置、设备及存储介质，其包括：接收操作行为录制指令后，录制针对于课件的操作行为；在录制过程中，通过翻页指令，使课件的当前显示页面至少显示第一选项和第二选项；接收用于选择第一选项的第一选择操作；将当前录制的第一操作行为关联于第一选项，以在操作行为回放过程中，当第一选项被选择时回放第一操作行为；录制完第一操作行为，接收用于选择第二选项的第二选择操作；将当前录制的第二操作行为关联于第二选项，以在操作行为回放过程中，当第二选项被选择时回放第二操作行为。采用上述方法可以解决相关技术中按照时间轴进行录制时，不同学生无法回放课件中不同授课内容的技术问题。
Patent WO-2022042201-A1 (WO)
Inventor: YANG ZHICHENG
IPC: G06T7/73
Filed: 2021-07-29
Abstract: A method, applied to an apparatus for mammographic multi-view mass identification, includes receiving a main image, a first auxiliary image, and a second auxiliary image. The main image and the first auxiliary image are images of a breast of a person, and the second auxiliary image is an image of another breast of the person. The method further includes detecting the nipple location based on the main image and the first auxiliary image; generating a first probability map of the main image based on the main image, the first auxiliary image, and the nipple location; generating a second probability map of the main image based on the main image, the second auxiliary image, and the nipple location; and generating and outputting a fused probability map based on the first probability map and the second probability map.
Patent WO-2022105305-A1 (WO)
Inventor: MA CHUNYANG
IPC: H05K7/20
Filed: 2021-08-02
Abstract: 本发明提供了一种散热装置，设置于一主板上，其中，包括：散热风机，设置于所述主板上；散热器，设置于所述主板上且一侧与所述主板上的发热器件贴合，所述散热器分别配置于所述风机的进风口及出风口处，使所述散热器与所述散热风机之间形成一散热排风通道。其技术方案的有益效果在于，通过散热风机的旋转，一侧空气形成负压，由于散热器的端面与风机进出口面紧贴，使得冷空气从一侧散热器端面孔中进入，通过风机，经另一侧散热器排出，带走发热元件传导到散热器上的热量，提高了散热效率，有效利用了空间。
Patent WO-2022068397-A1 (WO)
Inventor: ZHENG BIN
IPC: H02J7/00
Filed: 2021-08-06
Abstract: Disclosed are a charging control circuit and a charging device. The charging control circuit comprises: a power source conversion module, a first output circuit and a second output circuit, and a first branch and a second branch, the first branch and the second branch being electrically connected in parallel to the first output circuit and the power source conversion module; also comprising a control unit, used for detecting the output current of the first output circuit and, when the output current is less than a current threshold, controlling the first branch to disconnect and controlling the second branch to conduct. Hence, the charging control circuit in the embodiments of the present invention is provided with a first branch and a second branch and controls the conduction and disconnection of the first branch and the second branch on the basis of the output current of the first output circuit; the present solution can accurately detect the charging state of a device at the first output circuit on the basis of the output current of the first output circuit, and thereby determine the normal charging of the device by means of power transmission control for the first output circuit.
Patent WO-2022033557-A1 (WO)
Title: Method, kit and system for synchronous prenatal detection of chromosomal aneuploidy and monogenic disease
Inventor: ZHANG JINGLAN
IPC: G16B20/20
Filed: 2021-08-12
Abstract: A detection method, kit and system for non-invasive prenatal screening of fetal chromosome copy number variation, fetal chromosome microdeletion/microduplication, and/or dominant monogenic variation. A method of designing a targeted capture probe. The detection method is used for non-invasive prenatal screening of fetuses.
Patent WO-2022037531-A1 (WO)
Inventor: WANG ZHONGMIN
IPC: A61K39/395
Filed: 2021-08-16
Abstract: Provided are an anti-CD73 antibody and an application thereof in treating diseases caused by coronavirus infection. Specifically, a heavy chain variable region of the antibody contains HCDR1-HCDR3 as shown in amino acid sequences such as SEQ ID Nos: 15-17; and a light chain variable region of the antibody contains LCDR1-LCDR3 as shown in amino acid sequences such as SEQ ID Nos: 18-20.
Patent WO-2022078066-A1 (WO)
Inventor: XU MINGXIN
IPC: H04N7/15
Filed: 2021-08-23
Abstract: The present disclosure relates to the technical field of computers, and more particularly, relates to a video processing method and system, a terminal, and a storage medium. The video processing method provided in the present disclosure comprises: acquiring a first target image; sending the first target image to a second terminal; acquiring a second target image; determining second target key point information according to the second target image; and sending the second target key point information to the second terminal, such that the second terminal processes the first target image on the basis of the second target key point information to obtain a second target simulated image, wherein the first target image, the second target image, the second target key point information and the second target simulated image correspond to the same target.
Patent WO-2022042751-A1 (WO)
Title: Movement trajectory generation method and apparatus
Inventor: FU JINXIN
IPC: H04L12/28
Filed: 2021-08-31
Abstract: Provided are a movement trajectory generation method and apparatus, which relate to the field of smart homes, and can be used for performing positioning and movement trajectory generation on a device (i.e. a first device, such as a smart collar for a pet or a smart bracelet for an elderly person) in a home. The method comprises: a server receiving a first message sent by a first home device, wherein the first message is used for indicating that a first device enters or leaves a WLAN coverage range of the first home device; the server receiving a second message sent by a second home device, wherein the second message is used for indicating that the first device enters or leaves a WLAN coverage range of the second home device; and the server generating a movement trajectory of the first device according to the first message and the second message, wherein the movement trajectory of the first device comprises the position coordinates of the first home device and the position coordinates of the second home device.
Patent WO-2022166206-A1 (WO)
Inventor: LIU ZHONGYI
IPC: B01J29/44
Filed: 2021-09-13
Abstract: The present disclosure relates to the technical field of acetyl n-propanol preparation, and provides a high-efficiency non-polluting catalyst for preparing acetyl n-propanol, a preparation method therefor and a use method thereof. The carrier of the catalyst is an H-type ZSM-5 molecular sieve, the active component is metal Pd, and the loading amount of metal Pd is 10-20 wt%. The preparation method comprises: removing an organic templating agent in a Na-type ZSM-5 molecular sieve by means of roasting; performing H exchange on the molecular sieve to obtain the H-type ZSM-5 molecular sieve; and loading the active component to obtain the catalyst. The catalyst provided by the present disclosure has a simple preparation method. The acetyl n-propanol preparation process does not require the addition of a liquid acid, uses water as solvent, is efficient and environmentally friendly, can reach 50wt% in substrate concentration, and can be used in practical industrial applications.
Patent WO-2022063037-A1 (WO)
Title: Method and apparatus for installing patch package
Inventor: REN WENJIE
IPC: G06F8/61
Filed: 2021-09-16
Abstract: Embodiments of the present application relate to the field of terminals. Provided are a method and apparatus for installing a patch package, being capable of simultaneously installing the patch packages of a plurality of electronic devices. The embodiments of the present application are applied to a system comprising a first electronic device, a second electronic device, and a third electronic device. The method comprises: the first electronic device displays prompting information on a first interface, the prompting information being used for prompting that the patch packages of the second electronic device and the third electronic device are detected; the first electronic device receives a first operation of a user, the first operation being used for installing the patch packages of the second electronic device and the third electronic device; the second electronic device installs the patch package corresponding to the second electronic device; and the third electronic device installs the patch package corresponding to the third electronic device.
Patent WO-2022068748-A1 (WO)
Inventor: WANG NANNAN
IPC: H04L29/08
Filed: 2021-09-27
Abstract: 一种调度计算实例的方法、装置及系统，涉及通信技术领域。该方法中，客户端获取终端设备上运行的应用程序APP的资源需求信息，所述资源需求信息用于指示所述APP的资源需求；客户端向云资源调度系统发送资源需求信息；客户端接收来自云资源调度系统的资源分配信息，资源分配信息包括云资源调度系统根据资源需求信息分配的至少一个计算实例的信息，至少一个计算实例部署在云资源调度系统所管理的至少一个远端站点上；客户端在APP的运行过程中，将APP的部分处理任务发送至至少一个计算实例，接收至少一个计算实例对APP的部分处理任务的处理结果。有助于实现对高计算要求的业务与终端设备计算性能的解绑，提供无限计算终端的可能。
Patent WO-2022057947-A1 (WO)
Title: Device and method for active measurement of cross-fault interface newton force in shale gas mining process
Inventor: TAO ZHIGANG
IPC: E21D21/00
Filed: 2021-09-30
Abstract: A device for active measurement of cross-fault interface Newton force in a shale gas mining process, comprising an NPR anchor cable (1) and at least one pair of measurement assemblies (2) symmetrically sleeved on the NPR anchor cable. The measurement assemblies comprise a platform mechanism (21), an squeezing mechanism (22), a constant resistance mechanism (23) and a sensing mechanism (24). Further disclosed is a method for active measurement of cross-fault interface Newton force in a shale gas mining process, the specific steps being: acquiring at least one pair of symmetrically arranged measurement assemblies and inserting same into a rock hole so that each pair of symmetrically arranged measurement assemblies are respectively located on two sides of a rock fault, and measuring in real time key parameters influencing fault stability. The device and the method for measurement is able to, for identified hazard faults, accurately and constantly collect in real time the key parameters influencing fault stability on the cross-fault interface in a fracturing process of the hazard fault, and thus providing data support for the prediction of disasters.
Patent WO-2022089206-A1 (WO)
Title: 管控方法及电子设备
Inventor: LI CHONG
IPC: H04M1/7243
Filed: 2021-10-13
Abstract: 本申请实施例提供了一种管控方法及电子设备，该管控方法包括：应用在电子设备的后台的运行时，电子设备可周期性地对该应用在周期内的读写总量进行监控，并在应用的读写总量满足设定的管控条件时，对该应用的读写操作进行管控，以限制其在单位时间内的读写总量，从而实现对后台应用的读写操作的实时监控与管理，以降低后台应用大量读写对前台应用读写操作的影响，进而提升用户使用体验。
Patent WO-2023019719-A1 (WO)
Inventor: ZHAO JINBIAO
IPC: C02F11/00
Filed: 2021-10-21
Abstract: 一种不锈钢混酸酸洗污泥的回收利用方法及系统；将冷凝液或水或二者的混合与氨水配置碱性溶液，向碱性溶液中加入不锈钢混酸酸洗污泥高速分散制浆；所得浆液pH值达到6～9；完成中和过程后排入含40～60目滤网的振动过滤器（5）去除大颗粒污泥固体，剩余污泥浆体排入带搅拌的泥浆罐（6）中；将泥浆罐（6）中的污泥浆体输送至混酸再生喷雾焙烧炉（9），污泥浆体在焙烧炉（9）中发生化学反应，生成固态金属氧化物、HF气体和HNO 3气体；所得固态金属氧化物落入焙烧炉（9）底部排出并回收；所得气体由焙烧炉（9）顶部经过预浓缩器（16）进入吸收塔（17）形成再生酸；多余的废气进入冷却塔（18），收集产生的冷凝液通过氨水中和。
Patent WO-2023065317-A1 (WO)
Inventor: XUE CHENG
IPC: H04R3/02
Filed: 2021-10-22
Abstract: Sont divulgués dans la présente demande un terminal de conférence, un procédé et un appareil d'annulation d'écho, et un dispositif de capture de son. Le terminal de conférence comprend un haut-parleur et au moins un groupe de microphones omnidirectionnels. Le groupe de microphones omnidirectionnels comprend au moins deux microphones omnidirectionnels. Selon le terminal de conférence, un vecteur de poids d'un dispositif de formation de faisceau permettant auxdits au moins deux microphones omnidirectionnels de former un mode de faisceau dipôle est déterminé, de telle sorte qu'un signal d'écho dans la direction du haut-parleur est supprimé, et un signal sonore dans une direction cible est amélioré. Le signal sonore est recueilli au moyen des microphones omnidirectionnels. Pour lesdits au moins deux microphones omnidirectionnels, la somme pondérée d'au moins deux signaux sonores est déterminée en fonction du vecteur de poids en tant que signal d'annulation d'écho. En adoptant le mode de traitement, deux microphones omnidirectionnels ou plus sont utilisés pour remplacer un microphone directionnel dipôle, et en combinaison avec une technologie de formation de faisceau, le mode de faisceau forme un gain plus petit dans la direction du haut-parleur, améliorant ainsi efficacement l'effet d'annulation d'écho.
Patent WO-2022089325-A1 (WO)
Title: Laser manufacturing method and laser
Inventor: DENG QIUFANG
IPC: H01S5/12
Filed: 2021-10-22
Abstract: A laser manufacturing method and a laser. The manufacturing method comprises: sequentially dividing a first distributed feedback (DFB) area, a turning area, and a second DFB area on a substrate (110); respectively preparing a selective medium mask strip pair in the first DFB area and the second DFB area (120), or preparing a selective medium mask strip pair in the turning area; sequentially epitaxially growing a bottom separate confinement layer, a multi-quantum well layer, and a top separate confinement layer in the first DFB area in which the selective medium mask strip pair is prepared, the turning area, and the second DFB area in which the selective medium mask strip pair is prepared, or in the first DFB area, the turning area in which the selective medium mask strip pair is prepared, and the second DFB area, so that the compositions of the multi-quantum well layer of the turning area respectively deviate from the compositions of the multi-quantum well layers of the first DFB area and the second DFB area; and removing the selective medium mask strip pairs (140).
Patent WO-2023070319-A1 (WO)
Inventor: PENG JIA
IPC: C25D3/38
Filed: 2021-10-26
Abstract: 本申请提供了一种用于复合集流体的镀铜镀液，其包含通式|（1）所示的整平剂其中阴离子X为F - 、Cl - 或Br - ；R 1 、R 2 和R 3 各自独立地选自O或S；R 4 、R  5 和R 6 各自独立地选自氢、取代或未取代的烷基、取代或未取代的烯基、取代或未取代的芳基和取代或未取代的杂芳基。