baber/WOPTO huggingface dataset:
Patent WO-2024016618-A1 (WO)
Title: Method for preparing 2-chloro-5-methylpyridine through continuous flow
Inventor: WANG YIMING
IPC: C07D213/61
Filed: 2023-01-17
Abstract: The present invention relates to a method for preparing 2-chloro-5-methylpyridine through continuous flow. The method comprises the following steps: (1) mixing a pyridine oxide-organic nitrogen base homogeneous solution with a chlorinating agent solution to obtain a salifying solution; and (2) mixing the salifying solution with hydrogen chloride to obtain a chlorination reaction solution. A chlorinating agent in the chlorinating agent solution in step (1) comprises any one or a combination of at least two of phosgene, diphosgene, triphosgene, thionyl chloride, sulfuryl chloride, or cyanuric chloride. According to the preparation method provided by the present invention, the hydrogen chloride is used for a chlorination reaction, and a pyridine oxide, an organic nitrogen base, and the chlorinating agent are mixed in a solution form, so that compared with a traditional kettle type intermittent synthesis method, the present invention improves the quality stability of a product in a synthesis process, and achieves high productivity and yield of the 2-chloro-5-methylpyridine.
Patent WO-2023138659-A1 (WO)
Inventor: WANG YANHUI
IPC: C12N15/113
Filed: 2023-01-19
Abstract: 提供一种dsRNA、其应用及制备方法。还提供包含该dsRNA的药物组合物、细胞或试剂盒。该dsRNA可以干扰APOC3的表达，预防和/或治疗相关疾病。
Patent WO-2024021575-A1 (WO)
Title: Guest room intelligent control method and apparatus, device, and storage medium
Inventor: LI PENGHUI
IPC: F24F11/65
Filed: 2023-02-20
Abstract: The present application relates to the technical field of household appliances, and particularly relates to a guest room intelligent control method and apparatus, a device, and a storage medium. A power switch and an air conditioner which are communicationally connected are provided in a guest room, and a room card is inserted into a card slot of the power switch to generate corresponding card insertion information. The method comprises: acquiring the card insertion information; determining an operation mode of the air conditioner on the basis of the card insertion information; and sending a control instruction to the air conditioner, the control instruction being used for instructing the air conditioner to enter the operation mode. By means of the configuration, the present application can achieve linkage between the power switch and the air conditioner, the card insertion information can be generated after the room card is inserted into the power switch, and the air conditioner can determine the operation mode on the basis of the card insertion information, so that the step that a guest manually starts and adjusts the air conditioner is omitted, thereby facilitating improvement of the stay experience of the guest.
Patent WO-2023169203-A1 (WO)
Inventor: SHEN HONGMING
IPC: H01L31/109
Filed: 2023-02-21
Abstract: 本申请实施例公开了一种光电探测器、接收端设备和工作模式切换方法，提高了光电探测器的探测范围，可以同时满足远距离和近距离的探测需求。光电探测器包括自底层至顶层依次排列的下接触层、倍增层、电荷电极层、吸收层和上接触层。下接触层上形成有第一电极，上接触层上形成有第二电极，电荷电极层上形成有第三电极，电荷电极层用于电场调控。光电探测器具有高增益工作模式和低增益工作模式，光电探测器在低增益工作模式下对电信号的增益小于在高增益工作模式下对电信号的增益。当第二电极和第三电极上加载第一电压时光电探测器处于低增益工作模式。当第一电极和第二电极上加载第二电压时光电探测器处于高增益工作模式。
Patent WO-2024001232-A1 (WO)
Inventor: MA CHAO
IPC: F24F11/89
Filed: 2023-02-22
Abstract: The present application relates to the technical field of air conditioners. Disclosed is a humidity regulating device, comprising a first flow channel, a second flow channel, a moisture absorption rotating wheel and a heating portion. The first flow channel is provided with a first air intake end and a first air output end, and both of the first air input end and the first air output end are in communication with the outdoor environment; the second flow channel is provided with a second air intake end and a second air output end, the second air intake end is in communication with the outdoor environment, and the second air output end is in communication with the indoor environment; the moisture absorption rotating wheel is rotatably disposed, part of the moisture absorption rotating wheel is located in the first flow channel, and the remaining part of the moisture absorption rotating wheel is located in the second flow channel; the heating portion is fixedly arranged in the second flow channel; and the second air intake end and the second air output end of the second flow channel are located at the same side of the moisture absorption rotating wheel in an axial direction thereof, and the heating portion is arranged opposite the second air intake end and the second air output end and is located at the other side of the moisture absorption rotating wheel in the axial direction thereof. By means of the present application, the functional diversity of an air conditioner can be improved, and the humidification effect can be improved, thereby improving the air supply comfort of the air conditioner. Further disclosed in the present application is an air conditioner.
Patent WO-2023236590-A1 (WO)
Inventor: WANG DAWEI
IPC: C02F1/52
Filed: 2023-02-24
Abstract: 本发明涉及管道清洗技术领域，公开了一种能够在线清洗的石灰乳管道系统及其使用方法，包括第一澄清池、第二澄清池、第一石灰乳出料组件和第二石灰乳出料组件，第一澄清池与第二澄清池通过设置第一管道连通在一起，第一石灰乳出料组件通过设置第二管道与第一管道连通在一起，第二石灰乳出料组件设置第三管道与第一管道连通在一起，所述管道系统还包括加药清洗箱，加药清洗箱通过设置第一分叉管道分别与第二管道和第三管道连通在一起，加药清洗箱还通过设置第二分叉管道与第一管道连通在一起；本发明具有检修过程简单、清理周期短、投运时间短、保证供水的特点。
Patent WO-2023169508-A1 (WO)
Inventor: XIE ENZE
IPC: G06N3/04
Filed: 2023-03-09
Abstract: La présente invention concerne des appareils, des systèmes et des techniques pour générer une représentation robuste d'une image. Des jetons d'entrée (104) d'une image d'entrée sont reçus, et une inférence (110) concernant l'image d'entrée est générée sur la base d'un système de transformateur de vision (ViT) comprenant au moins un module d'auto-attention (106) pour effectuer un mélange de jetons et un module d'auto-attention de canal (108) pour effectuer un traitement de canal.
Patent WO-2023226551-A1 (WO)
Inventor: YU MENG
IPC: C01D15/08
Filed: 2023-03-16
Abstract: 一种MVR系统渣样回收锂及硅的方法，包括以下步骤：(1)将MVR系统渣样用酸浸出，得到酸浸后液及酸浸渣；(2)向酸浸后液中加入碱液调节pH，得到锂液；(3)将锂液蒸发浓缩，得到浓缩锂液；(4)向酸浸渣中加入碱液进行碱溶，得到的碱溶后液配制纯碱溶液；(5)将浓缩锂液与纯碱溶液混合进行高温沉锂反应，得到碳酸锂浆料；(6)将碳酸锂浆料压滤后，洗涤得到粗制碳酸锂，滤液为沉锂母液，其碳酸锂洗水返回步骤(3)作为锂液；(7)将沉锂母液进行脱碳调值后压滤，得到滤渣及调值滤液，其中滤渣为硅酸凝胶，其调值滤液返回步骤(3)作为锂液。该方法能有效回收渣样中的锂及硅，避免资源浪费。
Patent WO-2024007626-A1 (WO)
Inventor: ZHONG ZE
IPC: F04D29/42
Filed: 2023-03-22
Abstract: 一种蜗壳组件（100），包括：第一侧壁（110）；周侧壁（120），设于第一侧壁的一侧，第一侧壁和周侧壁形成腔体（122）和出风口（124）；消音组件（130），设于周侧壁，位于腔体的内部，消音组件包括多个谐振腔（138）和多个开口（142），一个谐振腔和至少一个开口相连通，开口位于消音组件背离周侧壁的一侧。此外，还包括一种风机（200）和电器设备。气流在腔体中回旋的过程中，风噪的声波可以通过开口进入到谐振腔中，并在谐振腔的腔壁上反射，从而消耗声波的能量，降低声波的分贝值，从而实现降噪，并且，多个谐振腔可以分散气流，减少声波的聚集，从而提升降噪效果。
Patent WO-2023179685-A1 (WO)
Inventor: LI DAWEI
IPC: H01L21/677
Filed: 2023-03-22
Abstract: The present application provides a blanking temporary storage table. The blanking temporary storage table comprises: a support frame for supporting a silicon wafer assembly; a material hanging device provided on the support frame and used for fixing the silicon wafer assembly; and a material receiving device comprising a material receiving tray and water receiving trays provided on the sides of the material receiving tray, the material receiving tray being provided on the support frame and located on the bottom of the material hanging device. The present application has the following beneficial effects: the silicon wafer assembly can be hung upside down by means of the material hanging device, silicon wafers which are not firmly bonded can fall off, a falling condition of the silicon wafers and a connecting plate after a crystal bar is sliced can be rapidly detected by means of the material hanging device in cooperation with a wafer falling sensor, and compared with manual inspection in the prior art, a detection mode in the technical solution can save a large amount of time, and improve the production efficiency.
Patent WO-2023207554-A1 (WO)
Inventor: FAN BO
IPC: H04W56/00
Filed: 2023-04-07
Abstract: A method and apparatus for acquiring a timing advance (TA). By means of which method and apparatus a terminal device can acquire a TA of a non-serving cell, so as to accurately perform uplink transmission in the non-serving cell. The method comprises: after receiving first information, which is sent by a network device, a terminal device sending, according to the first information, the network device a random access preamble corresponding to a first cell, wherein the first information instructs the terminal device to perform random access of the first cell, and the first cell is a non-serving cell; and after determining a first TA of the first cell according to the random access preamble, the network device sending the terminal device a random access response message, which includes the first TA, so that the terminal device acquires the TA of the non-serving cell, and then accurately performs uplink transmission in the non-serving cell.
Patent WO-2023202596-A1 (WO)
Inventor: XU QIANG
IPC: G06F18/241
Filed: 2023-04-19
Abstract: A semi-supervised model training method and system, and a related device. The method may comprise the following steps: inputting a first label-free sample into a first model to obtain a first pseudo label of the first label-free sample; inputting a first extended sample into the first model to obtain a second pseudo label of the first extended sample, wherein the first model is an artificial intelligence (AI) model trained by using labelled samples, and the first extended sample is a sample obtained after data enhancement is carried out on the first label-free sample; according to the first pseudo label and the second pseudo label, obtaining a third pseudo label of the first label-free sample; and training a second model by using the first label-free sample and the third pseudo label, wherein the second model is an AI model obtained according to weight parameters of the first model, so that the precision of the obtained third pseudo label is high, thereby increasing the training efficiency of semi-supervised model training and the precision of the finally obtained model.
Patent WO-2023236666-A1 (WO)
Title: 媒体信息处理方法及其装置、存储介质
Inventor: CHEN QI
IPC: H04N21/845
Filed: 2023-04-19
Abstract: 本申请公开了一种媒体信息处理方法及其装置、存储介质。其中，一种媒体信息处理方法，包括：接收多个媒体信息流；获取接收到的目标媒体信息包的第一显示时间戳；将第一显示时间戳作为各个媒体信息流的起始显示时间戳；根据起始显示时间戳对各个媒体信息流进行信息分片，得到多个媒体分片信息，其中，媒体分片信息对应有分片序号，具有相同的分片序号的所有媒体分片信息具有相同的媒体时长；将所有目标媒体分片信息进行聚合，得到自由视点媒体分片信息，其中，目标媒体分片信息为具有相同的分片序号的媒体分片信息。
Patent WO-2023208079-A1 (WO)
Inventor: YANG WENJIE
IPC: B01J38/00
Filed: 2023-04-27
Abstract: Est divulgué un procédé de régénération de catalyseur approprié pour un dispositif de craquage catalytique fluide. Le dispositif de craquage catalytique fluide comprend un réacteur de craquage catalytique et un régénérateur de catalyseur. Le procédé de régénération comprend les étapes suivantes consistant à : 1) fournir un biocharbon dérivé de biomasse ; 2) introduire, conjointement ou séparément, le biocharbon et un catalyseur usé du réacteur de craquage catalytique dans le régénérateur de catalyseur ; 3) introduire un gaz contenant de l'oxygène dans le régénérateur de catalyseur, la teneur en oxygène du gaz contenant de l'oxygène étant de 14 à 28 % en volume ; et 4) amener le catalyseur usé en contact avec le biocharbon et le gaz contenant de l'oxygène dans le régénérateur de catalyseur pour mettre en œuvre une régénération par combustion de coke. Le procédé selon la présente demande modifie fondamentalement la source de l'énergie du dispositif, peut réduire considérablement les émissions de carbone d'une unité de craquage catalytique, réalise l'utilisation cyclique de carbone, et fournit de l'énergie pour d'autres unités de traitement.
Patent WO-2023222005-A1 (WO)
Title: 一种芳杂环类化合物及其中间体、药物组合物和用途
Inventor: SONG YUNLONG
IPC: C07D487/22
Filed: 2023-05-17
Abstract: 本发明属于医药技术领域，涉及一类作为LRRK2抑制剂的芳杂环化合物。本发明提供了一类结构新颖的化合物，具有如式(K)所示的结构，为LRRK2抑制剂类药物的发展提供了一个新的方向。体外酶及细胞活抑制活性研究显示，这些化合物都具有较强的抑制作用，可作为预防或治疗由LRRK2介导的疾病的前景化合物。
Patent WO-2023246419-A1 (WO)
Title: 显示面板及显示装置
Inventor: LIU LIYAN
IPC: G06F3/041
Filed: 2023-05-25
Abstract: 一种显示面板及显示装置，包括打孔区（1）、孔周边区（2）和其他区（3），孔周边区（2）围绕打孔区（1）设置，显示面板包括触控金属层，触控金属层包括交错设置的金属网格（10），触控金属层位于孔周边区（2）的金属网格线宽大于其他区（3）的金属网格线宽；金属网格的孔周边区（2）包括至少两个补偿区，相邻补偿区的金属网格的线宽不同，且均大于其他区（3）的金属网格线宽。
Patent WO-2023246428-A1 (WO)
Inventor: DAI WENGUANG
IPC: H01H50/30
Filed: 2023-05-26
Abstract: 本发明提供一种降噪垫片及继电器，涉及电力技术领域。降噪垫片位于驱动杆组件(200)和轭铁板(300)之间，降噪垫片包括承载部(1)、支撑部(2)和柔性变形部(3)，承载部(1)设置于轭铁板(300)；支撑部(2)连接于承载部(1)，驱动杆组件(200)被配置为沿第一方向穿设于支撑部(2)并选择性抵接于支撑部(2)；柔性变形部(3)设置于承载部(1)和支撑部(2)之间，用于支撑部(2)和承载部(1)之间的缓冲和降噪；其中，降噪垫片至少部分采用刚性材料制成。通过降噪垫片至少部分采用刚性材料制成，使降噪垫片的自身强度比较大，不容易产生较大的形变，耐疲劳性好，使用寿命长。
Patent WO-2023231969-A1 (WO)
Title: Peptide hybride d'insuline comprenant un peptide inhibiteur de chymotrypsine et son utilisation
Inventor: WANG WEI
IPC: C07K19/00
Filed: 2023-05-29
Abstract: La présente invention relève du domaine du génie des protéines, et concerne un peptide hybride formé par un peptide inhibiteur de chymotrypsine et de l'insuline ou un analogue de celui-ci. L'analogue d'insuline hétérozygote peut résister à la dégradation de la chymotrypsine pour améliorer la stabilité, de telle sorte que l'effet curatif de l'administration par injection directe peut être amélioré, et en outre, l'analogue d'insuline peut pénétrer à travers l'épithélium de l'intestin grêle pour être directement absorbé et entrer dans la circulation sanguine, ce qui permet d'obtenir une administration orale du médicament peptidique hybride à l'insuline. La présente invention concerne en outre un procédé de préparation d'un peptide hybride comprenant le peptide inhibiteur de chymotrypsine et l'insuline ou un analogue de celui-ci.
Patent WO-2023236948-A1 (WO)
Title: 超宽浓度范围高温热解装置
Inventor: ZHANG CHUANZHONG
IPC: F23G7/06
Filed: 2023-06-06
Abstract: 一种采用高温氧化法处理有机废气的处理装置，包括延时氧化热解室（1）、气体换向切换装置（2）、以及2至4套热隔离蓄热氧化装置（3）。每套热隔离蓄热氧化装置（3）包括蓄热室（31）、多孔介质燃烧室（32）和热隔离换热装置（33）。热隔离换热装置（33）位于多孔介质燃烧室（32）与蓄热室（31）之间，其作用是通过换热效率调节使得蓄热室（31）内蓄热体的温度保持在处理气体最低着火温度以下的可靠安全温度。上述处理装置可以处理热值高达到爆炸极限范围的混合气体，且仍具有足够的安全性。其兼具TO处理高浓度废气的高处理效率和RTO节能、热解完全的技术优点，并可弥补两种设备各自的缺点。
Patent WO-2024012367-A1 (WO)
Title: Visual-target tracking method and apparatus, and device and storage medium
Inventor: ZHANG WEIJUN
IPC: G06V40/10
Filed: 2023-07-07
Abstract: The embodiments of the present invention relate to the technical field of computer vision. Provided are a visual-target tracking method and apparatus, and a device and a storage medium, which can accurately track a specific visual target without interference from visual targets of the same category. The method comprises: inputting into a preset target tracking model the current video frame of a video to be processed, and marking a corresponding first image area of a target visual object in the current video frame, which target visual object is determined on the basis of a key video frame of said video; performing target detection on the current video frame, so as to identify second image areas corresponding to a plurality of visual objects of the same type as the target visual object; and by using a target classification model for distinguishing a specific visual object from among the plurality of visual objects of the same type, determining, from the first image area and the plurality of second image areas, a functional area of the target visual object in the current video frame.
Patent WO-2024012371-A1 (WO)
Title: Target tracking method and apparatus, and device and storage medium
Inventor: ZHANG WEIJUN
IPC: G06V10/74
Filed: 2023-07-07
Abstract: A target tracking method and apparatus, and a device and a storage medium, which relate to the technical field of computer vision, and by means of which a specific visual target can be accurately tracked, free from interference of a visual target of the same category. The method for performing a target tracking process on the current image comprises: obtaining an object type of a visual target to be tracked in a video (S101); performing target detection on the current image to obtain a plurality of candidate visual targets, the category of which is the same as the object type (S102); obtaining, as a tracking visual target sample, an image area which is determined to be said visual target in at least one frame before the current image, and obtaining interference visual target samples, the category of which is the same as the object type, other than the tracking visual target sample (S103); and determining said visual target from the plurality of candidate visual targets according to the similarity between each of the plurality of candidate visual targets and the tracking visual target sample and the similarity between each of the plurality of candidate visual targets and the interference visual target samples (S104).
Patent WO-2024012443-A1 (WO)
Title: Method and system for controlling power consumption of device, and electronic device
Inventor: LI BING
IPC: H04W52/02
Filed: 2023-07-11
Abstract: The present application relates to the technical field of electronics. Disclosed are a method and system for controlling the power consumption of a device, and an electronic device. By means of the method for controlling the power consumption of a device provided in the present application, when an electronic device, such as a watch, accesses a network by means of a network proxy, which is provided by another electronic device, before the watch enters a dormancy stage, a notification is sent to the electronic device that provides the network proxy, so as to instruct the electronic device that provides the network proxy to not send a network state change notification to the watch after a network state changes, such that the watch is not woken up during the dormancy stage, thereby reducing the power consumption of the watch in the dormancy stage, and improving the endurance of an electronic device, such as the watch.
Patent WO-2024017288-A1 (WO)
Title: Vascular repair system and control method
Inventor: WANG CAIXIA
IPC: A61B18/22
Filed: 2023-07-19
Abstract: A vascular repair system and a control method. The vascular repair system comprises: a laser generation module (10), used for generating a first laser for repairing the inner wall of a blood vessel, and a second laser for ablating target tissue in the blood vessel, the wavelength range of the first laser being 600 nm to 1064 nm; and an output module (20), used for entering the blood vessel and transmitting the first laser and the second laser. The repair system integrates the functions of vascular wall repair and vascular ablation, improving ablation efficiency and safety. The repair system not only reduces the surgical risk to the minimum, but also uses laser repair to improve the treatment effect. The repair system solves the common problem in vascular surgeries that the vascular wall is not repaired in a timely manner after ablation; improves surgical effectiveness and reliability; greatly reduces postoperative complications and postoperative dependence on drugs; and reduces the intraoperative and postoperative infection rates and the hidden risk of vascular restenosis.
Patent CO-2021008073-A1 (CO)
Title: Método y sistema para reducir tiempos de procesamiento de solicitudes en líneas de espera
Inventor: GUTIÉRREZ SALAMANCA RAFAEL MARÍA
IPC: G06F12/00
Filed: 2021-06-18
Abstract: La presente divulgación se relaciona con métodos y sistemas para reducir tiempos de procesamiento de solicitudes en líneas de espera en servicios de alta complejidad. Por ejemplo, la presente divulgación describe un método que puede incluir una etapa de recibir en una unidad de cómputo un dato de objeto que puede incluir un dato de identificación y un dato de solicitud de servicio, y una etapa de obtener un dato de prioridad para el dato de objeto ejecutando un proceso de asignación de prioridad que puede tomar como entrada el dato de identificación y puede consultar un conjunto de reglas de prioridad. Adicionalmente, el método puede almacenar el dato de objeto en un primer registro de una estructura de datos de prioridad, seleccionar un primer módulo de procesamiento de solicitudes entre al menos dos módulos de solicitudes para procesar el dato de solicitud de servicio al ejecutar un proceso de selección de módulo en la unidad de cómputo. También, el método puede enviar desde la unidad de cómputo el dato de solicitud de servicio del dato de objeto que puede tener el mayor valor del dato de prioridad, al primer módulo de procesamiento de solicitudes. El método puede obtener mediante la unidad de cómputo un conjunto de variables de rendimiento en el módulo de memoria, generadas mientras el primer módulo de procesamiento de solicitudes procesa el dato de solicitud de servicio. También, el método puede incluir una etapa de obtener un dato de eficiencia del procesamiento de la solicitud de servicio, ejecutando un proceso de calificación. Adicionalmente, el método puede incluir una etapa de modificar mediante la unidad de cómputo el conjunto de reglas de prioridad que pueden estar almacenadas en el módulo de memoria a partir del dato de eficiencia.  Además, la presente divulgación también describe modalidades de un sistema que puede incluir un módulo de memoria y una unidad de cómputo que puede estar conectada al módulo de memoria y configurada para ejecutar uno o más de las modalidades de los métodos anteriormente descritos.
Patent CO-2022007750-A1 (CO)
Title: Bolsa de aire ajustable para absorción de impacto en vehículos aéreos no tripulados
Inventor: OTERO NORIEGA JOSE ALEJANDRO
IPC: B64D45/04
Filed: 2022-06-23
Abstract: La presente invención hace referencia a un diseño de un sistema antichoque con bolsa de aire para absorción de impacto de drones en caso de fallas en su vuelo, el cual ha sido especialmente diseñado para instalarse en cualquier aeronave con sistema de propulsión multirrotor, el sistema está compuesto por:   Al menos un cuerpo rígido adaptable a la parte superior e inferior central del cuerpo de un dron multicolor, en donde el cuerpo rígido este compuesto de materiales plásticos con una portabilidad de 500gr a 1 kg de peso máximo, en donde cada cuerpo rígido está compuesto por una caja contenedora en la cual van instalados los elementos de fuente de alimentación junto con la tarjeta electrónica una capsula de gas comprimido y una bolsa de aire empaquetada en donde las cajas contenedoras se ajustan por medio de un elemento de cinturón el cual puede adaptase al tamaño de cualquier aeronave no tripulada.
Patent CO-2023005752-A1 (CO)
Title: Ladrillo que incluye un subproducto derivado de biomasa y su método de obtención
Inventor: ARDILA MORENO HENRY HUMBERTO
IPC: E04C1/00
Filed: 2023-05-05
Abstract: El ladrillo de la presente invención incorpora además de arcillas misceláneas y arenas de cantera escombros de ladrillo y un subproducto de biomasa. Toda esta combinación permite obtener un producto con excelentes propiedades mecánicas en varias tonalidades. Dichas materias primas se mezclan usando en mayor proporción las arenas y arcillas y en una menor proporción escombros y residuos en un cargador industrial que se ingresa luego a una tolva para ser molida de forma seca, posteriormente haciendo una clasificación por medio de una zaranda o tamiz para luego mezclarse con agua y pasar a una extrusora donde se retira las partículas de aire y moldea a presión la mezcla a través de una boquilla. Acto seguido, mediante un molde y una cortadora se moldea el ladrillo de forma rectangular hasta conseguir la dimensión total deseada. Por último, la pieza moldeada se seca mediante dos etapas, una al natural y convectiva con aire caliente.