baber/WOPTO huggingface dataset:
Patent WO-2021254262-A1 (WO)
Title: Pulmonary artery catheter
Inventor: GAO MENG
IPC: A61M25/10
Filed: 2021-06-11
Abstract: A pulmonary artery catheter (100), comprising: a catheter body (10), which has a head part and a tail part, the catheter body (10) being internally provided with a drug perfusion channel (101) and a balloon inflation channel (102) that are independent from one another, and the catheter body (10) being provided with a drug release hole (103) that communicates with the drug perfusion channel (101); a balloon (11), which is sealedly connected to the head part of the catheter body (10) and communicates with the balloon inflation channel (102); and a sensor (12), which is disposed on the outer wall surface of the catheter body (10) close to the head part and is used to measure the pressure of a pulmonary artery in real time. By integrating the drug perfusion channel (101) and the balloon inflation channel (102), a long-term implantation method or short-term interventional method can be used for pulmonary artery pressure monitoring and pulmonary hypertension targeted drug delivery treatment. The sensor (12) is directly integrated and packaged on the head part of the catheter body (10) to directly measure pulmonary artery pressure, thus the speed of response is fast and measurement is accurate. In addition, the catheter has a compact structure, does not require a guide wire, is small in size, and causes less percutaneous puncture damage.
Patent WO-2023279260-A1 (WO)
Inventor: CHAI ZHISHENG
IPC: H01M50/533
Filed: 2021-07-06
Abstract: Embodiments of the present application provide a battery cell, a battery, an electrical device, and a manufacturing method and device for the battery cell, belonging to the technical field of batteries. The battery cell comprises a housing, an electrode assembly, an end cap, and a current collecting member. The housing has an opening. The electrode assembly is accommodated in the housing. The end cap covers the opening, and has a sealed connection with the housing. The current collecting member is accommodated in the housing and located on the side of the electrode assembly facing the end cap. The current collecting member is configured to connect the housing and the electrode assembly, so that the electrode assembly is electrically connected to the housing. In the process of assembling the battery cell, the current collecting member, inside the housing, can be connected to the housing, thus ensuring the firmness of the connection between the current collecting member and the housing. After the current collecting member is connected to the electrode assembly and the housing, the end cap covers the opening of the housing and has a sealed connection with the housing, thus facilitating the electrical connection between the electrode assembly and the housing.
Patent WO-2022127095-A1 (WO)
Inventor: ZHUO YANG
IPC: E02D31/02
Filed: 2021-07-15
Abstract: 本发明涉及一种大放脚底板和侧墙不同防水材料的搭接方法，包括：将双面自粘防水卷材的一侧边与底板防水卷材粘结，且双面自粘防水卷材在保护墙顶部预留搭接部；将预留搭接部沿保护墙的长度方向间隔粘结在保护墙上；在预留搭接部位上砌筑保护砖；在侧墙上施工防水涂料，并将防水涂料延伸至大放脚处；拆除保护砖并将双面防水卷材与保护墙分离，然后撕除双面自粘防水卷材的面向侧墙的一面上的隔离膜，并将双面自粘防水卷材粘结到防水涂料固化后形成的防水涂膜上。本发明方法不会因底板和保护墙的不均匀沉降而导致两种防水材料在搭接部位破坏，从而保证双面自粘防水卷材、底板防水卷材与侧墙防水涂料之间可以形成长期有效的封闭防水层。
Patent WO-2022028314-A1 (WO)
Inventor: CUI TAO
IPC: H04W4/44
Filed: 2021-07-30
Abstract: 本公开提供了一种用于无线通信的电子设备、方法和计算机可读存储介质，其中，用于无线通信的电子设备包括处理电路，处理电路被配置为以主动请求或被动响应的方式获得至少一个感知电子设备所感知的关于电子设备的周围状况的状况感知信息。
Patent WO-2022033448-A1 (WO)
Title: Data transmission method and apparatus
Inventor: WANG LEI
IPC: H04L1/00
Filed: 2021-08-09
Abstract: Provided are a data transmission method and apparatus. A method at a sending end comprises: acquiring a first sequence, wherein the first sequence comprises a first subsequence and a second subsequence; mapping the first subsequence into K third subsequences according to a preset sequence group; performing differential encoding and phase modulation on the second subsequence, so as to obtain a fourth sequence with a length of K'; obtaining K fifth subsequences according to the K third subsequences and K' fourth subsequences; and outputting a second sequence which is composed of the K fifth subsequences. A method at a receiving end comprises: acquiring a second sequence which is composed of K fifth subsequences; checking the K fifth subsequences according to a preset sequence group, so as to obtain a first subsequence; and performing differential demodulation according to the first subsequence, so as to obtain a second subsequence, and thus determine a first sequence. By means of the methods, additional information bits can be transmitted on the same time-frequency resource, thereby improving the data transmission performance.
Patent WO-2022088855-A1 (WO)
Title: 一种用于水泥加工的烘干装置
Inventor: LV HAIFENG
IPC: B02C13/14
Filed: 2021-08-16
Abstract: 本实用新型公开了一种用于水泥加工的烘干装置，包括支撑座，所述支撑座的上端固定安装有烘干主体，所述烘干主体的上端固定安装有碾碎电机，所述支撑座的下端固定安装有支撑腿，所述支撑腿的前端固定设置有缺口，所述烘干主体的下端固定安装有下料斗，所述下料斗的下端穿过支撑座并延伸至支撑腿的内侧，所述烘干主体的上端位于碾碎电机的右侧固定安装有进料口，所述进料口的下端穿过烘干主体并延伸至烘干主体的内部，所述烘干主体内部的上部固定设置有进料斗，所述进料口与进料斗固定连通。该用于水泥加工的烘干装置，可对烘干后的物料进行冷却吹风处理，避免水泥物料夹杂湿热空气堆叠在一起从而造成回潮现象。
Patent WO-2023279487-A1 (WO)
Inventor: CHEN CHUANJIANG
IPC: G06F30/3953
Filed: 2021-08-19
Abstract: Embodiments of the present application provide a method and a device for adjusting a metal wiring density. By means of detecting a metal wiring density of a target layout in each metal density detection window, a region in the target layout in which the metal wiring density is greater than a preset density threshold can be quickly located, improving efficiency of correcting the layout. Then, a power fill grid in the target metal density detection window is cropped multiple times until the metal wiring density in each metal density detection window is less than or equal to the preset density threshold, so that a sufficient power fill grid can be retained in the target layout while ensuring that metal wiring density in the target layout is less than or equal to the preset density threshold.
Patent WO-2022083281-A1 (WO)
Title: Procédé et système de transmission de message, dispositif électronique, et support de stockage
Inventor: PENG JIAOYANG
IPC: H04W4/14
Filed: 2021-08-26
Abstract: Un mode de réalisation de la présente demande se rapporte au domaine des communications, et divulgue un procédé et un système de transmission de message, un dispositif électronique, et un support de stockage. Le procédé est applicable à une fonction de service de messages courts (SMSF), et fait appel aux étapes suivantes : l'acquisition de l'état d'un élément de réseau qui est destiné à interagir avec la SMSF et d'une liste d'éléments de réseau de secours, l'état de l'élément de réseau comprenant un état accessible et un état inaccessible ; si l'élément de réseau est dans l'état accessible, l'établissement de multiples liaisons avec l'élément de réseau, la sélection d'une liaison par l'intermédiaire d'une procédure de sélection de liaison prédéfinie, et la réalisation d'une transmission de message par rapport à l'élément de réseau jusqu'à ce que la transmission de message soit réussie ; et si l'élément de réseau est dans l'état inaccessible, la commutation, selon la liste d'éléments de réseau de secours, vers un élément de réseau de secours qui n'a pas été sélectionné, et la configuration de l'élément de réseau de secours pour qu'il soit un élément de réseau destiné à interagir.
Patent WO-2023024104-A1 (WO)
Inventor: ZHANG HUI
IPC: G02F1/1333
Filed: 2021-08-27
Abstract: 本公开实施例提供了一种显示面板、显示装置及其驱动方法。显示面板包括：第一衬底基板；多条扫描线；多条数据线；多个子像素，分别位于多条扫描线和多条数据线划分出的区域内；沿第一方向和第二方向相邻的至少两个子像素构成一个像素岛；多个子像素构成多个像素岛；每一像素岛在第二方向上包括n行子像素行；多条扫描信号输入线，与扫描线一一对应；多条控制信号线；多条固定电位线；多个控制电路，位于相邻的子像素之间；一个像素岛对应连接至少n个控制电路；一个控制电路对应该像素岛中的一行子像素；控制电路被配置为：在控制信号线的控制下，将扫描信号输入线提供的信号或固定电位线提供的信号传递至扫描线。
Patent WO-2023000456-A1 (WO)
Inventor: HUANG HONGWEI
IPC: A01M1/02
Filed: 2021-09-06
Abstract: 一种带有引诱剂的防烧毁灭虫灯，通过在隔网（5）内设置可翻转的诱盘（8），并依靠一级升降机构来驱动升降盘（10）来带动限位盘（41）推动伸缩环（42）运动，使伸缩环（42）上的导向槽（47）与诱盘（8）两侧的导向轮（9）配合，来实现将诱盘（8）进行双向翻转倾倒积压在诱盘（8）上的昆虫，有效降低昆虫积压诱盘（8）造成引诱剂被覆盖的问题出现，从而大大降低了因昆虫堆积过多造成昆虫接触诱虫灯（2）引起着火烧毁灭虫灯的问题出现；同时，引诱剂结合诱虫灯（2）可实现双重诱杀昆虫，大大提高昆虫诱杀效率。另外，通过设置升降盘（10）和一级升降机构以及二级升降机构，有效降低隔网（5）内昆虫堆积的问题出现，且有效降低收集盒（4）内的昆虫收集过量的问题出现，以通过预警的方式来提醒使用者收集盒（4）内昆虫堆积量已超过设定值。
Patent WO-2022222365-A1 (WO)
Title: Gas-solid separation device of emergency rescue apparatus, and emergency rescue apparatus having same
Inventor: OUYANG LIANGE
IPC: E02F3/92
Filed: 2021-09-18
Abstract: The present invention relates to a gas-solid separation device of an emergency rescue apparatus, and an emergency rescue apparatus having same. The gas-solid separation device comprises a settling box, a second moving chassis, a multi-stage filtering mechanism, a discharging mechanism, a discharging door and a first driving mechanism, wherein the settling box comprises a feeding port and a gas outlet, the feeding port being arranged on one side of the settling box, and the gas outlet being arranged on another side of the settling box; the multi-stage filtering mechanism is arranged in the settling box, and the multi-stage filtering mechanism is used for filtering and purifying gas in the settling box; the discharging mechanism is arranged at the bottom of the inside of the settling box; the discharging door is arranged on one side of the settling box, the discharging door is located on one side of the discharging mechanism, and the discharging door is movably connected to the settling box; and the first driving mechanism is arranged on one side of the discharging mechanism, the first driving mechanism is used for providing power for the discharging mechanism, and the discharging mechanism is used for discharging material in the settling box. By means of the gas-solid separation device of the present invention performing an operation, time and labor are saved on, the labor intensity is reduced, and the operation efficiency and the timeliness of emergency measures are improved.
Patent WO-2022073448-A1 (WO)
Inventor: WU ZHENGHUA
IPC: E03C1/04
Filed: 2021-09-29
Abstract: 一种水槽壁冲洗系统以及一种水槽，其中水槽包括水槽本体（1）、龙头阀（2）和水槽下水装置，冲洗系统包括置于水槽壁上部的冲洗管系（3）、位于冲洗管系（3）并对准水槽壁下水方向的冲洗喷水头以及控制冲洗水的控制阀（4），冲洗管系（3）的出口为冲洗喷水头，冲洗管系（3）的进水管设有进水控制阀（4）。当需要冲洗水槽壁时，只需打开冲洗控制阀，就可以获得设定好的最佳的冲洗水流角度，对水槽壁粘附物进行节水高效冲洗，操作便捷。
Patent WO-2022166238-A1 (WO)
Inventor: LI ZHAOHUI
IPC: H05K7/20
Filed: 2021-09-30
Abstract: An air conditioning system. The air conditioning system comprises an indoor heat exchanger (5), an outdoor heat exchanger (4), an economizer, and an electric control box (7); the economizer is disposed between the indoor heat exchanger (5) and the outdoor heat exchanger (4); the economizer comprises a heat exchange main body (61); the heat exchange main body (61) is provided with a plurality of first micro-channels (610) for a first refrigerant flow to flow and a plurality of second micro-channels (611) for a second refrigerant flow to flow; the second refrigerant flow absorbs heat from the first refrigerant flow so that the first refrigerant flow is subcooled, or the first refrigerant flow absorbs heat from the second refrigerant flow so that the second refrigerant flow is subcooled; the economizer is further configured to dissipate heat for an electronic component (71) in the electric control box (7). The economizer of the air conditioning system can not only improve the degree of subcooling, but also dissipate heat for the electric control box.
Patent WO-2022078460-A1 (WO)
Inventor: LI NING
IPC: H04L1/00
Filed: 2021-10-14
Abstract: Disclosed in embodiments of the present application are an effective measurement subframe receiving method and apparatus, and a related device. The effective measurement subframe receiving method comprises: determining first information, the first information comprising synchronization deviation between any two cells in a plurality of cells or the first information comprising an effective measurement subframe set of at least one neighbor cell, the plurality of cells comprising a plurality of neighbor cells, or the plurality of cells comprising a serving cell and a neighbor cell, the effective measurement subframe set comprising one or more effective measurement subframes, and the effective measurement subframe being a subframe comprising a cell reference signal; determining a target receiving mode from a plurality of preset effective measurement subframe receiving modes according to the first information; and receiving the effective measurement subframe of at least one neighbor cell by means of the target receiving mode. In this way, the terminal device can select the receiving mode of the effective measurement subframe according to the synchronization deviation between any two cells in the plurality of cells and the effective measurement subframe of each neighbor cell, so that the performance of the terminal device is improved.
Patent WO-2023065106-A1 (WO)
Title: Systèmes et procédés de gestion, de suivi et d'insertion de contenu
Inventor: JIANG LINLIN
IPC: H04L12/00
Filed: 2021-10-19
Abstract: La présente invention concerne des systèmes, des appareils et des procédés de classification et de gestion de message. Un message peut indiquer une demande de placement d'un élément de contenu, tel qu'une publicité ou une campagne publicitaire, dans un ou plusieurs flux de contenu. Un identificateur (ID) de message associé au message peut être converti en un vecteur binaire pour être comparé à un ou plusieurs ensembles de données de filtre. La comparaison du vecteur binaire aux ensembles de données de filtre peut déterminer si le message peut ou non correspondre à un message précédent, tel qu'une publicité ou une campagne publicitaire précédente. Le message peut être classifié comme un nouveau message ou un message de mise à jour.
Patent WO-2023024234-A1 (WO)
Inventor: YAN YONGJIE
IPC: C04B35/622
Filed: 2021-10-20
Abstract: 本申请属于载盘技术领域，具体涉及一种等离子刻蚀用碳化硅载盘的制造方法及碳化硅载盘。碳化硅载盘的制造方法包括如下步骤：(1)素胚成型：采用固相烧结体系的碳化硅造粒粉体，通过先干压后等静压或者直接等静压工艺成型出满足尺寸要求的碳化硅素胚；(2)素胚加工：根据等离子刻蚀载盘的成品尺寸和高温烧结收缩率，对外圆、总厚度、正反面槽深预留一定的烧结余量，对成型的素胚进行加工；(3)高温烧结：将加工后的碳化硅载盘素胚进行高温烧结；(4)精加工：先对载盘外圆进行精密研磨和平面研磨，然后以反面槽深为基准，加工载盘的反面；再以载盘总厚度要求为基准，加工载盘的正面；最后进行晶圆槽的精密磨加工，达到槽深要求即可。
Patent WO-2022267285-A1 (WO)
Inventor: GU YULONG
IPC: B25J9/16
Filed: 2021-10-27
Abstract: A robot pose determination method, which is applicable to the field of robot control. The robot pose determination method comprises: acquiring a first pose of a robot; when a laser radar of the robot performs laser scanning, determining, according to the first pose, a first position, in a map coordinate system, of a laser point corresponding to the laser radar; determining a matching score between the first position and a grid where the first position is located, wherein the grid is a grid in a stochastic map; determining a first confidence level of the first pose according to the matching score; and determining a target pose according to the first confidence level. Therefore, a first pose can be evaluated by using a first confidence level, so as to obtain a more accurate target pose. Further provided are a robot pose determination apparatus, a robot and a storage medium.
Patent WO-2023050513-A1 (WO)
Inventor: LUO CHUNLING
IPC: C12R1/66
Filed: 2021-10-28
Abstract: 公开了苯并[a]芘高效降解真菌LJD-6及其应用。Aspergillus elsenburgensis LJD-6于2021年8月31日保藏于广东省微生物菌种保藏中心(GDMCC)，地址：广东省广州市先烈中路100号大院59号楼5楼，邮编：510070，保藏编号为：GDMCC No：61887。从杭州石油污染土壤中富集分离获得1株能以苯并[a]芘为碳源生长的苯并[a]芘降解菌LJD-6。该菌株LJD-6为专性好氧菌，可形成3-7mm，棕绿色，边缘不规则的类圆形，灰色绒毛状菌丝向上生长的菌落，背面呈黄色。LJD-6是一种能够高效降解苯并[a]芘的菌株，对多环芳烃适应性强，在生物修复苯并[a]芘方面也将具有较好的应用潜力。
Patent WO-2023035387-A1 (WO)
Title: Composition à biocompatibilité satisfaisante et son utilisation dans les produits oraux
Inventor: GONG JINGYU
IPC: A61K8/60
Filed: 2021-11-03
Abstract: L'invention concerne une composition ayant une biocompatibilité satisfaisante. La composition comprend les composants suivants, en pourcentages en poids : 0, 5 à 4 % d'un agent tensioactif et 1 à 3,5 % d'un sel de strontium. Un produit oral préparé à partir de la composition comprend en outre une matrice, la matrice comportant un humectant, un abrasif, un épaississant, un tensioactif, un agent édulcorant, un agent conservateur et un régulateur d'arôme, le reste étant de l'eau. Un procédé de préparation comprend les étapes suivantes : l'ajout d'un humectant et l'ajout d'un épaississant et leur agitation jusqu'à ce qu'ils soient homogènes, suivi de l'ajout d'un agent édulcorant et d'un agent conservateur, l'ajout d'une composition ayant une biocompatibilité satisfaisante et leur agitation complète, ensuite l'ajout d'un abrasif et d'eau et leur agitation jusqu'à ce qu'ils soient homogènes, enfin l'ajout d'un régulateur d'arôme et son agitation complète, et le dégazage sous vide de ces composants pour terminer la production d'un dentifrice. Le produit oral présente une biocompatibilité satisfaisante et un excellent effet de traitement de la sensibilité dentinaire.
Patent WO-2022179188-A1 (WO)
Inventor: YU GUOLEI
IPC: H02M1/36
Filed: 2021-11-11
Abstract: 本申请提供了一种DC/DC转换器及其软启动防过冲方法，DC/DC转换器包括DC/DC转换电路、过冲检测装置、脉宽调制发生器、误差放大器以及与误差放大器输出端相连的积分电路，其中，积分电路，用于对参考电压与DC/DC转换电路的输出电压之间的差值进行积分处理，并控制所述误差放大器向所述脉宽调制发生器输入的放大电压的幅值。过冲检测装置获取DC/DC转换器的工作状态参数，并在DC/DC转换器的工作状态参数满足工作状态参数要求的情况下，控制对积分电路进行放电。采用本申请，可有效避免DC/DC转换器在软启动结束时出现输出电压过冲的情况，适用性强。
Patent WO-2022135006-A1 (WO)
Inventor: YANG MIAO
IPC: H04W4/44
Filed: 2021-11-24
Abstract: 本申请公开了一种消息过滤方法及装置，该方法包括：第一终端与第三终端建立了第一单播连接，并存储该连接对应的第一身份标识与第一应用标识的映射关系，其中，第一身份标识为第三终端的唯一标识，第一应用标识为第三终端提供的应用服务的标识。第一终端接收第二终端广播的第一消息，第一消息包括第二身份标识和第二应用标识，其中，第二身份标识为第二终端的唯一标识，第二应用标识为第二终端提供的应用服务的标识；在第二身份标识与第一身份标识相同，并且，第二应用标识与第一应用标识匹配的情况下，第一终端拒绝与第二终端建立第二单播连接。实施本申请，通过过滤重复的消息有效节省了终端的计算资源的消耗，提高了消息处理效率。
Patent WO-2022148169-A1 (WO)
Inventor: ZHANG LIZHI
IPC: B01D53/86
Filed: 2021-11-25
Abstract: An apparatus and method for degrading gaseous organic pollutants by an electrochemical process. The apparatus comprises an electrochemical reactor； the electrochemical reactor comprises a power source, an anode, a cathode and a proton exchange membrane； the proton exchange membrane is arranged between the anode and the cathode, the anode, the proton exchange membrane and the cathode are arranged in a clamped manner, and the proton exchange membrane is a breathable proton exchange membrane. The method is applied to the apparatus, and comprises the following steps: applying a direct current voltage between a cathode and an anode; and introducing a gas containing gaseous organic pollutants from the anode, the gas containing gaseous organic pollutants being degraded at the anode, passing through a proton exchange membrane and the cathode in sequence after being degraded, and then being discharged.
Patent WO-2023092677-A1 (WO)
Title: 连接件、铰链模组、镜腿组件和眼镜
Inventor: YIN HAIJUN
IPC: G02C5/16
Filed: 2021-12-09
Abstract: 一种连接件(223)、铰链模组(22)、镜腿组件(20)和眼镜(100)，其中，连接件(223)用于眼镜(100)，眼镜(100)包括镜框(10)和镜腿(21)，连接件(223)包括相对且间隔设置的两个固定部(2231)，以及连接于两个固定部(2231)之间的弹性变形部(2232)，其中一固定部(2231)用于与镜框(10)连接，另一固定部(2231)用于与镜腿(21)连接。使眼镜(100)能够自适应调节佩戴的松紧度，提升用户的佩戴舒适度。
Patent WO-2023108356-A1 (WO)
Inventor: YUAN JIANMIN
IPC: B01F27/05
Filed: 2021-12-13
Abstract: 一种全自动聚氨酯发泡设备，包括：罐体、定量机构和恒温机构；其中，所述定量机构安装在所述罐体上，所述定量机构用于实现聚氨酯定量配比作业；使用定量机构，能够实现对聚氨酯等原料自动定量的作用，避免工人定量计量不准以及工人定量配比操作时存在易燃易爆的风险的问题，提升聚氨酯配比的准确度以及增强工人作业时的安全系数，同时能够减少工人配比作业的劳动强度，从而提升聚氨酯的配比效率和聚氨酯的发泡进度；通过使用恒温机构，实现对聚氨酯搅拌作业时恒温的功能，避免聚氨酯搅拌时罐体的内部温差大而影响聚氨酯的品质，从而提升聚氨酯的品质，减少聚氨酯发泡后出现残次品。
Patent WO-2023015798-A1 (WO)
Inventor: LI BAOQIANG
IPC: G02B21/00
Filed: 2021-12-14
Abstract: 多功能双光子显微成像系统，第一激发光源（1）、第一光电调制器（2）、第一扩束装置（3）、反射镜（4）及第一扫描装置（5）构成光刺激模块；第二激发光源（19）、第二光电调制器（20）、第二扩束装置（21）及第二扫描装置（22）构成点扫描成像模块；第三激发光源（23）、第三光电调制器（24）、第三扩束装置（25）及第三扫描装置（26）构成线扫描成像模块。系统有效集成了点扫描和线扫描技术，可实现活体生物组织的结构成像、细胞的光遗传学调控、以及生理活动（如神经钙信号）成像三种功能的融合及同步。
Patent WO-2022135273-A1 (WO)
Inventor: Du Yiquan
IPC: G06F3/14
Filed: 2021-12-16
Abstract: 本申请提供了调用其他设备能力的方法、电子设备和系统，该方法包括：第一电子设备用于检测到用户的第一操作；第一电子设备响应于第一操作，向第二电子设备发送请求信息，请求信息用于请求第二电子设备上的第一图像信息；第二电子设备响应于请求信息，向第二电子设备发送第一图像信息；第一电子设备使用第一功能对第一图像信息进行处理。本申请实施例，有助于提升用户的跨设备的使用体验。
Patent WO-2022135431-A1 (WO)
Title: 密封条
Inventor: UEDA TSUTOMU
IPC: E06B7/23
Filed: 2021-12-22
Abstract: 本发明提供一种密封条和绝热性优良的冰箱。密封条包括一体形成的基端部分、密封片部分、袋部分以及平面板状部分，基端部分安装在门上形成的槽中，密封片部分从基端部分沿着门和储藏室之间延伸，袋部分安装在基端部分并容纳空气，平面板状部分作为袋部分的一部分；整体含有磁性材料，平面板状部分被选择性地磁化。
Patent WO-2023108788-A1 (WO)
Inventor: ZHANG YEXIN
IPC: B01J27/185
Filed: 2021-12-24
Abstract: L'invention concerne un catalyseur pour la production continue de 1,1,1,3-tétrachloropropane dans une réaction en phase gaz-solide, son procédé de préparation et son utilisation. Le catalyseur comprend un matériau de carbone co-modifié de fer et de phosphore de valence zéro, qui comprend un matériau de carbone servant de support, du fer à valence zéro chargé sur le support et servant de composant actif, et un groupe fonctionnel de phosphate formé sur la surface du matériau de carbone. Le procédé de préparation comprend : l'obtention d'un catalyseur pour la production continue de 1,1,1,3-tétrachloropropane dans une réaction en phase gaz-solide au moyen d'une co-modification avec un sel ferreux et un organophosphoré. L'invention concerne en outre un procédé de production en continu de 1,1,1,3-tétrachloropropane dans une réaction en phase gaz-solide. Selon le catalyseur, le fer à valence zéro de composant actif et le groupe fonctionnel de phosphate de composant auxiliaire sont intégrés sur le support de matériau de carbone, de telle sorte que la dépendance d'une réaction de type cuve intermittente classique sur un promoteur catalytique liquide est éliminée, et la production continue de 1,1,1,3-tétrachloropropane sur un réacteur à lit fixe en phase solide-gaz est réalisée.
Patent WO-2023040144-A1 (WO)
Inventor: FAN ZENGYAN
IPC: H01L21/60
Filed: 2022-01-11
Abstract: 本申请提供一种芯片封装结构及制备方法、半导体结构的封装方法，涉及半导体技术领域，解决芯片的良率低的技术问题，该芯片封装结构包括芯片、设置在芯片上的中间绝缘层和设置在中间绝缘层上的非导电胶层；所述芯片上设有多个导电凸柱，各所述导电凸柱贯穿中间绝缘层；中间绝缘层设有至少一组容纳孔，非导电胶层填充容纳孔，以使非导电胶层背离中间绝缘层的表面上形成有与容纳孔相匹配的凹槽；非导电胶层中的部分非导电胶在第一预设温度和预设压力下溢出非导电胶层并流动填充至凹槽内，以避免非导电胶溢出芯片边缘，从而提高了芯片的良率。
Patent WO-2022233154-A1 (WO)
Title: Static ct inspection device
Inventor: CHEN ZHIQIANG
IPC: G01N23/046
Filed: 2022-01-12
Abstract: A static CT inspection device, comprising: a shielding body (1), which is provided with an inspection channel (G) for an object to be inspected to pass; a ray source (3, 30) which emits, when the object to be inspected passes through the inspection channel (G), rays used for inspecting the object to be inspected; and a detector (10) which obtains rays emitted by the ray source (3, 30) and passing the inspection channel (G), an opening portion (4) being formed on the shielding body (1), and the opening portion (4) extending from the inlet of the inspection channel (G) to the outlet of the inspection channel (G).
Patent WO-2023141895-A1 (WO)
Title: 红外探测器及其制备方法
Inventor: LIU LU
IPC: H01L31/105
Filed: 2022-01-27
Abstract: 提供一种红外探测器及其制备方法，红外探测器主要包括第一接触层（800）、第二接触层（300）以及位于第一接触层与第二接触层之间的吸收层（400）和势垒复合层。其中，势垒复合层包括依次相邻且均为宽带隙半导体材料的本征层（500）、场控层（600）和阻挡层（700），本征层与窄带隙半导体材料的吸收层相邻。且吸收层的掺杂类型为N型掺杂，而场控层和阻挡层均为P型掺杂，从而可使势垒复合层与吸收层形成PIN结构，使得红外探测器的耗尽层转移到宽带隙的本征层中，有效地抑制了探测器的产生-复合电流。
Patent WO-2023155064-A1 (WO)
Inventor: CHENG SHUDONG
IPC: H03F3/45
Filed: 2022-02-16
Abstract: The present disclosure relates to the technical field of integrated circuits. Specifically disclosed is an operational amplifier, which is used for solving the problem of mismatch. The specific implementation solution involves: the operational amplifier comprising a first amplification circuit, a second amplification circuit, a first load circuit, a second load circuit and an offset voltage calibration circuit, wherein the offset voltage calibration circuit is configured to alternately connect the first load circuit to the first amplification circuit and the second amplification circuit, and alternately connect the second load circuit to the first amplification circuit and the second amplification circuit; the first load circuit is used for adjusting a differential signal which is output by the first amplification circuit or the second amplification circuit, and the second load circuit is used for adjusting a differential signal which is output by the first amplification circuit or the second amplification circuit. In this way, the error in an output signal of an operational amplifier caused by an offset voltage can be reduced.