baber/WOPTO huggingface dataset:
Patent WO-2021227857-A1 (WO)
Inventor: ZHANG XIANGDONG
IPC: H04W68/02
Filed: 2021-04-26
Abstract: The present application relates to a communication method and apparatus. A core network device or a network device sends configuration information to a first terminal device, wherein the configuration information is used for configuring a transmission mode of a paging message (or a system message), and the transmission mode of the paging message (or the system message) is a frequency hopping mode or a non-frequency hopping mode. On the basis of a transmission mode of a paging message, a paging message or a system message is transmitted between a network device and a first terminal device by means of a frequency hopping mode or a non-frequency hopping mode. For a terminal device with limited capabilities, the network device can send the paging message (or the system message) by means of the frequency hopping mode, so that the terminal device receives the paging message (or the system message) by means of the frequency hopping mode, and the gain of frequency hopping can meet the requirement of a terminal device with a limited bandwidth for coverage recovery. For a normal terminal device, the paging message can be transmitted between the network device and a first terminal device by means of the non-frequency hopping mode.
Patent WO-2022142019-A1 (WO)
Title: Question distribution method and apparatus based on intelligent robot, and electronic device and storage medium
Inventor: PAN YANYAN
IPC: G06F16/29
Filed: 2021-04-28
Abstract: A question distribution method based on an intelligent robot. The method comprises: performing accentuation training on a collected original question text set by utilizing a pre-constructed language model, so as to generate an initial question text set (S1); performing a weight adjustment on the initial question text set to generate a standard question text set, and generating a question and answer distribution model according to the standard question text set and the language model (S2); and receiving a question text set submitted by a user, performing question distribution on question text in the question text set by means of the question and answer distribution model, collecting obtained answers, and outputting the answers to the user (S3). In addition, the present invention further relates to blockchain technology. The question text set can be stored in a blockchain. Further provided are a question distribution apparatus based on an intelligent robot, and an electronic device and a computer-readable storage medium. By means of the method, the accuracy and precision of model distribution can be improved, and the efficiency can be improved.
Patent WO-2021228094-A1 (WO)
Title: Remote resource capacity and utilization management
Inventor: BHAT BADEKILA GANESH PRASHANTH
IPC: G06Q30/02
Filed: 2021-05-11
Abstract: A method, system, and program product for implementing a remote resource capacity and utilization optimization is provided. The method includes determining associations with a specified geographical region and an associated topic of interest with respect to social media Website traffic and trends associated with utilization of remote hardware and software resources. Current and historical software application downloads are tracked with respect to the social media Website traffic and trends and a currently consumed capacity of the remote hardware and software resources are detected with respect to the specified geographical region. Future resource requirements associated with the currently consumed capacity are determined and data representing the current and historical software application downloads is stored. An overall system capacity for enabling regionally specific demand surges associated with regional Web traffic is determined and a specified group of hardware and software resources for increasing the overall system capacity is enabled.
Patent WO-2021233300-A1 (WO)
Title: Apparatus and method for preparing high-purity iron using consumable anode electrolytic deposition
Inventor: QIU WENTAO
IPC: C25C7/06
Filed: 2021-05-18
Abstract: The present invention relates to the technical field of electrochemistry, and specifically relates to an apparatus and a method for preparing high-purity iron using consumable anode electrolytic deposition. The apparatus provided in the present invention comprises a high-level tank, an electrolyser, a low-level tank, and an impurity removal tank in sequential communication, a water outlet of the impurity removal tank being in communication with a water inlet of the high-level tank; a consumable anode, a cathode, and an ion-permeable film arranged between the consumable anode and the cathode are arranged in the electrolyser. The apparatus provided in the present invention enables the electrolyte solution to be recycled, reducing processing costs, avoiding environmental pollution, and being more economical and environmentally friendly. In addition, the apparatus provided in the present invention has simple operation, control, and maintenance, is easy to transport and install, and is suitable for industrial application.
Patent WO-2022001462-A1 (WO)
Inventor: ZENG TING
IPC: H01L27/15
Filed: 2021-05-20
Abstract: 一种显示基板，包括：衬底基板（1），包括显示区域（1a）和绑定区域（1b）；第一金属导电层图形（2），位于衬底基板（1）上；第一钝化层（3），位于第一金属导电层图形（2）远离衬底基板（1）一侧；第二金属导电层图形（4），位于第一钝化层（3）远离衬底基板（1）的一侧；第二钝化层（5），位于第二金属导电层图形（4）远离衬底基板（1）一侧；其中，第一金属导电层图形（2）与第一钝化层（3）之间设置有第一黑化层图形（6），第一黑化层图形（6）在衬底基板（1）上的正投影位于第一金属导电图形（2）在衬底基板（1）上的正投影所处区域内；和/或，第二金属导电图形（4）与第二钝化层（5）之间设置有第二黑化层图形（7），第二黑化层图形（7）在衬底基板（1）上的正投影位于第二金属导电层图形（4）在衬底基板（1）上的正投影所处区域内。
Patent WO-2021244316-A1 (WO)
Inventor: LAN QIN
IPC: C22C38/02
Filed: 2021-05-21
Abstract: Disclosed are an R-T-B-based permanent magnetic material, a raw material composition, a preparation method therefor and a use thereof. The raw material composition of the R-T-B-based permanent magnetic material contains the following components: R: 29.5-32%, R being a rare earth element containing at least Nd, and the content of Pr being 0-17%; Zr: 0.15- 0.50%; Ga: 0-1%, but not 0, and when the content of Ga is 0.21-0.46%, the content of Zr is 0.34-0.5%; Co: 0-0.3%; M: 0-3%, M being one or more of Al, Cu, Ti, Nb, Hf, Si, Sn, Ge, Ag, Au, Bi and Mn; B: 0.95-1.05%; and Fe: 64-70%. The percentage is the mass percentage of each component in the total mass of the raw material composition of the R-T-B-based permanent magnetic material, and the sum of the content of each component is 100%. The R-T-B-based permanent magnetic material of the present invention has the advantages of having a good squareness, a good high-temperature property and excellent mechanical properties.
Patent WO-2021249216-A1 (WO)
Inventor: ZONG JIAN
IPC: C23C14/56
Filed: 2021-05-30
Abstract: A coating apparatus and a coating method therefor. The coating apparatus comprises: a coating chamber having a coating cavity for accommodating a workpiece to be coated; at least one feeding support, the feeding support being disposed in the coating cavity to support said workpiece; and at least one receiving rotating shaft, the receiving rotating shaft being rotatably disposed in the coating cavity, a preset coating space being formed between the receiving rotating shaft and the feeding support, the receiving rotating shaft being used for rolling said workpiece supported on the feeding support to wind same on the receiving rotating shaft, such that during the rolling process, the coating apparatus prepares a coating on the surface of said workpiece exposed to the coating space. The coating apparatus can coat a workpiece to be coated having a length that may exceed 3 meters, or even reach 350 meters or 800 meters or more, and does not require cutting.
Patent WO-2022257107-A1 (WO)
Title: Gaming chair having functional surface layer, and manufacturing method for functional surface layer thereof
Inventor: LENG YAO SHIH
IPC: B32B27/06
Filed: 2021-06-11
Abstract: A gaming chair (1) having a functional surface layer, the gaming chair (1) comprising a chair seat (2) and a functional surface layer (3). The functional surface layer (3) covers at least part of the chair seat (2). The functional surface layer (3) comprises a substrate (31), an aqueous release layer (32), a coating layer (33) and a bonding layer (34), wherein the aqueous release layer (32) is stacked on the substrate (31), and the coating layer (33) is stacked on the aqueous release layer (32); the bonding layer (34) is stacked on the coating layer (33); and the bonding layer (34) is bonded to the chair seat (2).
Patent WO-2022007837-A1 (WO)
Title: Drawing type tooth flushing device
Inventor: WANG XIAOKAI
IPC: A61C17/02
Filed: 2021-07-07
Abstract: The present invention provides a drawing type tooth flushing device, comprising: a water tank, wherein the water tank comprises a tank body and a bottom cover, the tank body is in a tubular column shape and is provided with a vertical through liquid storage cavity, two ends of the tank body in the height direction are provided with an upper port and a lower port respectively, the bottom cover is arranged on the lower port, a first buckling position structure is arranged at the position of the inner circumferential wall of the tank body close to the upper port, and a second buckling position structure is arranged on the bottom cover; and a cylindrical machine body, wherein the machine body comprises a machine head section and a telescopic section in the height direction, a water spraying opening is provided in the machine head section, a water suction opening is provided in the bottom of the telescopic section, the telescopic section is arranged in the tank body in a sealed and sliding manner in the height direction of the tank body, and a third buckling position structure and a fourth buckling position structure are sequentially arranged at the positions of the peripheral wall of the telescopic section close to the water suction opening from top to bottom. In the present invention, no buckling position structure is arranged on the peripheral wall of the telescopic section extending out of the water tank, such that the telescopic section is comfortable to hold, the surface of the telescopic section is smooth and flat, dirt cannot easily be hidden, and the sanitation degree of the water tank is improved.
Patent WO-2022012497-A1 (WO)
Title: In-shaft key locking device
Inventor: GAO GUOWU
IPC: B21B35/14
Filed: 2021-07-13
Abstract: An in-shaft key locking device, comprising a first abutment shaft (1a), a second abutment shaft (2a), replacement press rollers (3a), and push arms (4a). Each replacement press roller (3a) is sleeved on the first abutment shaft (1a); a matching shaft hole (1a1) is formed on an abutment shaft end of the first abutment shaft (1a); a matching shaft shoulder (2a1) is provided on an abutment shaft end of the second abutment shaft (2a); the matching shaft shoulder (2a1) can be inserted into the matching shaft hole (1a1), so that the first abutment shaft (1a) and the second abutment shaft (2a) achieve axial abutment; a positioning boss (1a2) is further provided inside the matching shaft hole (1a1); a positioning recess (2a2) is further formed on the end of the matching shaft shoulder (2a1); after the matching shaft shoulder (2a1) is inserted into the matching shaft hole (1a1), the first abutment shaft (1a) is rotated, and the positioning boss (1a2) can synchronously rotate along with the first abutment shaft (1a) and is inserted to the positioning recess (2a2) so as to realize the radial positioning of the first abutment shaft (1a) and the second abutment shaft (2a); and after positioning, the replacement press roller (3a) is pushed, so that the replacement press roller (3a) can be accurately introduced into the second abutment shaft (2a) from the first abutment shaft (1a).
Patent WO-2022062629-A1 (WO)
Inventor: QIU WEIHUA
IPC: A24F40/40
Filed: 2021-07-27
Abstract: 一种雾化器及气溶胶发生装置，雾化器包括主壳体（1）、雾化组件（2）、旋转底座（3）、第一密封件（4）和第二密封件（5），雾化器在需要正常启动工作时，仅需转动旋转底座（3），带动第二密封件（5）转动至与注液口（41）错开的第一位置，即可通过注液口（41）注液，注液完成后再转动旋转底座（3），使第二密封件（5）转动至封闭注液口（41）且打开进气孔（71）的第二位置，则可正常使用气溶胶发生装置。而雾化器在不需要正常启动工作时，仅需转动旋转底座（3），使第二密封件（5）转动至封闭注液口（41）且封闭雾化腔（7）的进气孔（71）的第三位置，则可防止儿童启动雾化器工作。这样，雾化器兼具注液口和进气儿童防护功能，避免儿童轻易打开注液口接触、误食气溶胶形成基质，防止儿童轻易启动或使用气溶胶发生装置。
Patent WO-2022033359-A1 (WO)
Inventor: MENG QINGBIAO
IPC: B22D17/22
Filed: 2021-08-03
Abstract: 一种用于高压铸造的四周环形模具浇道，包括第一模具浇道（1）、第二模具浇道（5）和主流道（9），第一模具浇道（1）和第二模具浇道（5）组成矩形框结构，用于四周环形模具浇道，第一模具浇道（1）和第二模具浇道（5）的外侧设置有多个入浇口，第一模具浇道（1）和第二模具浇道（5）通过独立的流道分支与主流道（9）相连接。这种设置为上下分体式结构并组合成整体矩形结构的模具浇道，通过在浇道外侧四周设置多个入浇口，使得浇筑更加均匀，从而能够满足矩形结构产品的成型，避免成型出现欠铸、冷纹、收缩、砂孔等铸件不良问题。
Patent WO-2022160705-A1 (WO)
Title: Method and apparatus for constructing dispatching model of integrated energy system, medium, and electronic device
Inventor: QIAO JI
IPC: G06Q10/06
Filed: 2021-08-31
Abstract: A dispatching method and apparatus for an integrated energy system, a medium and an electronic device. Said method comprises: collecting, as training samples, historical data of a new energy power generation power, an electric load and a natural gas load, and acquiring an optimization target of an integrated energy system (S110); determining a state variable, an action variable, a reward function, a discount factor and a memory capacity as training elements of a deep reinforcement learning model on the basis of the training samples and the optimization target (S120); and iterating the deep reinforcement learning model on the basis of the training elements to generate a dispatching model (S130).
Patent WO-2022048567-A1 (WO)
Inventor: HU ZHIMIN
IPC: B60W40/13
Filed: 2021-09-01
Abstract: Disclosed are a front and rear axle torque distribution method and apparatus for a vehicle, and a computing device and a storage medium. The method comprises: acquiring the real-time front seat payload mass and rear seat payload mass of a vehicle; calculating a front axle load and a rear axle load of the vehicle on the basis of the front seat payload mass and the rear seat payload mass; determining a front axle torque distribution ratio and a rear axle torque distribution ratio according to the calculated front axle load and rear axle load; and according to the determined front axle torque distribution ratio and rear axle torque distribution ratio, controlling a front axle and a rear axle to perform torque output. By means of the present application, random changes in axle loads of front and rear axles of a vehicle can be dealt with, and the dynamic performance of the vehicle can be improved by means of adaptively changing front and rear axle torque distribution ratios.
Patent WO-2022057920-A1 (WO)
Title: Positive electrode material, positive electrode sheet and battery
Inventor: CHEN NA
IPC: H01M10/0525
Filed: 2021-09-18
Abstract: Provided are a positive electrode material, a positive electrode sheet and a battery. The positive electrode material comprises a first lithium manganese ferro phosphate material in the form of an agglomerate, a second and a third lithium manganese ferro phosphate material in the form of an agglomerate and/or a monocrystal, and a fourth and a fifth lithium manganese ferro phosphate material in the form of a monocrystal, wherein D 50 
 5  < D 50 
 4  < D 50 
 3  < D 50 
 2  < D 50 
 1 , D 50 
 2  = aD 50 
 1 , D 50 
 3  = bD 50 
 1 , D 50 
 4  = cD 50 
 1 , D 50 
 5  = dD 50 
 1 , 5 μm ≤ D 50 
 1  ≤ 15 μm; 0.35 ≤ a ≤ 0.5, 0.2 ≤ b ≤ 0.27, 0.17 ≤ c ≤ 0.18, and 0.15 ≤ d ≤ 0.16, the molar ratio of manganese to iron in the first lithium manganese ferro phosphate material, the second lithium manganese ferro phosphate material, the third lithium manganese ferro phosphate material, and the fourth lithium manganese ferro phosphate material increase sequentially, and the molar ratio of manganese to iron in the fifth lithium manganese ferro phosphate material is higher than that of the third lithium manganese ferro phosphate.
Patent WO-2022237041-A1 (WO)
Title: 一种节水灌溉的输水管道连接机构
Inventor: YUAN BAOHUI
IPC: F16L33/24
Filed: 2021-09-23
Abstract: 一种节水灌溉的输水管道连接机构，包括子接头（1），所述子接头（1）一端固定连接有母接头（2），所述子接头（1）和所述母接头（2）另一端皆设置有第一安装端（3）、第二安装端（4）和第三安装端（5），所述子接头（1）和所述母接头（2）的所述第二安装端（4）外周皆固定连接有水管（6），所述水管（6）一端外周套接有可调节套箍（7），所述可调节套箍（7）顶部一侧设置有拧手（8），所述子接头（1）和所述母接头（2）一侧的中心端皆开设有输水通孔（9），所述输水通孔（9）外周依次设置有定位环（10）、第一限位环（11）和第二限位环（12）。该连接机构方便与不同口径的水管均能连接，避免不同口径的水管连接时需要更换不同口径的连接机构，提高了连接机构的适配性。
Patent WO-2023279558-A1 (WO)
Inventor: CHEN CHEN-HAO
IPC: G06T7/00
Filed: 2021-10-08
Abstract: 本申请实施例公开了一种缺陷检测方法、装置、设备及存储介质，其中，所述方法包括：获取包括待检测晶圆的晶边的量测图像；从所述量测图像中确定待检测的图像区域；对所述待检测的图像区域进行特征提取，得到所述待检测的图像区域的像素分布特征；基于所述待检测的图像区域的像素分布特征，对所述晶边进行缺陷检测。
Patent WO-2023050511-A1 (WO)
Title: 发光基板的制作方法及发光基板
Inventor: BAI XUE
IPC: H01L33/50
Filed: 2021-10-27
Abstract: 本申请实施例公开了一种发光基板的制作方法及发光基板，该发光基板的制作方法包括：在衬底基板上形成多个LED芯片，相邻LED芯片之间具有间隔区；在衬底基板上形成黑色光阻层，以覆盖多个LED芯片及多个间隔区；对黑色光阻层进行第一次曝光，以减少位于LED芯片上的黑色光阻层；对黑色光阻层进行第二次曝光，以固化黑色光阻层。
Patent WO-2022116827-A1 (WO)
Title: Délimitation et extraction automatiques de données tabulaires dans un format de document portable à l'aide de réseaux neuronaux graphiques
Inventor: ZHONG PETER
IPC: G06F16/21
Filed: 2021-11-17
Abstract: La divulgation concerne un procédé de délimitation et d'extraction automatiques de données tabulaires dans un format de document portable (PDF). Le procédé comprend un ou plusieurs processeurs extrayant des métadonnées correspondant à des données tabulaires dans un format de document portable à base de texte (PDF), les métadonnées étant associées à des caractères et des lignes de bordure des données tabulaires. Le procédé comprend également la génération d'une structure graphique correspondant aux données tabulaires dans un PDF à base de texte sur la base, au moins en partie, des métadonnées. Le procédé comprend en outre la génération d'une représentation vectorielle de la structure graphique. Le procédé comprend enfin la construction d'une structure arborescente correspondant aux données tabulaires sur la base, au moins en partie, de la représentation vectorielle.
Patent WO-2022227507-A1 (WO)
Inventor: SHAO CHI
IPC: G10L25/63
Filed: 2021-11-17
Abstract: 本申请实施例提供了一种唤醒程度识别模型训练方法及语音唤醒程度获取方法，其中方法包括：获取样本语音的唤醒程度标签，并根据所述样本语音的唤醒程度标签对部分所述样本语音进行数据增强；提取所述样本语音对应帧序列的特征矩阵；将各类唤醒程度标签对应帧序列的特征矩阵及对应的唤醒程度标签输入神经网络进行训练。通过所提供的唤醒程度识别模型训练方案，针对不同唤醒程度的样本语音进行特征提取，并输入到神经网络中进行训练，这样即可得到能够识别语音唤醒程度的唤醒程度识别模型。将唤醒程度识别模型应用于语音识别场景，在基础语音识别的基础上增加唤醒程度的识别，增强语音识别的准确性和多样性。
Patent WO-2022199064-A1 (WO)
Title: Systems and methods for code optimization
Inventor: Qiu Gaoyuan
IPC: G06F9/38
Filed: 2021-11-18
Abstract: Systems and methods for code optimization. The methods may include generating, based on a first macro of a user code, an assembly code corresponding to the user code (610). The first macro may include one or more parameters relating to one or more branch codes, and the assembly code may include one or more assembly branch codes corresponding to the one or more branch codes and one or more jump codes corresponding to the one or more assembly branch codes. The methods may further include obtaining, based on a second macro of the user code, target information for identifying an execution condition of the one or more branch codes (620), and determining, based on the assembly code and the target information, a compiled user code (630). When being executed, the compiled user code may call, based on the target information, a procedure to determine a value of the execution condition. The procedure may be configured to modify an execution flow of the compiled user code.
Patent WO-2022160907-A1 (WO)
Inventor: ZHANG ZHIQIANG
IPC: H05K1/03
Filed: 2021-11-26
Abstract: 一种加成法制作封装电路的工艺和封装电路。加成法制作封装电路的工艺包括以下步骤：(a)在绝缘材料(10)的表面上，覆盖带有电路负像的光刻胶(14)；(b)在所述绝缘材料(10)的未被所述光刻胶(14)覆盖的暴露区域中，通过PVD离子镀形成导电籽晶层(16)；(c)在所述导电籽晶层(16)上形成导体加厚层(18)；(d)剥离所述光刻胶(14)，以形成表面电路图案(20)；以及，(e)利用焊料凸点或导体柱(22)，将所述表面电路图案(20)与电子构件电连接。
Patent WO-2022257373-A1 (WO)
Title: Negative electrode material, preparation method therefor and application thereof, and negative electrode plate and application
Inventor: PAN GUANGHONG
IPC: H01M4/583
Filed: 2021-11-29
Abstract: The present invention relates to the field of carbon materials. Disclosed are a negative electrode material, a preparation method therefor and an application thereof, and a negative electrode plate and an application. The negative electrode material has the following features: (1) the total pore volume of the negative electrode material is less than or equal to 0.02 cm 3 /g, and the volume of mesopores having a pore diameter of 2-50 nm is 0.0001-0.02 cm 3 /g; (2) the height ratio of the D peak and the G peak, obtained by Raman spectroscopy, of the negative electrode material satisfies the following condition: 0.20≤ID/IG≤1. The negative electrode material has high structural density and a small grain size, so that a battery containing the negative electrode material has not only high charge-discharge capacity, high first-cycle coulombic efficiency, and excellent rate capability, but also excellent continuous high-rate cycle performance; moreover, the preparation method is simple in process and low in cost.
Patent WO-2023087384-A1 (WO)
Inventor: CUI HONGZHI
IPC: A43B7/02
Filed: 2021-11-30
Abstract: 一种具有加热功能和供电组件（4）的鞋，包括鞋本体（1）、加热垫（2）、控制开关（3）和供电组件（4），鞋本体（1）内鞋底位置设置有加热垫（2），鞋本体（1）外表面设置有控制开关（3），加热垫（2）与供电组件（4）和控制开关（3）电连接，控制开关（3）用于控制加热垫（2）打开或关闭。加热垫（2）结构，能够对鞋底部分进行加热，使用简单、使用效果好，且供电组件（4）结合有线、无线和电池（48）供电技术，最大程度增加使用的便利性。
Patent WO-2023097553-A1 (WO)
Inventor: LIU JINGLEI
IPC: A61B5/08
Filed: 2021-12-01
Abstract: 一种通气设备及其扩展模块、压力监测方法，压力监测方法包括：获取通气设备在模拟的气道状态下所采集的通气对象呼吸过程中第一位点压力值，基于在模拟的气道开放状态下所获取的第一位点压力值确定第一位点压力值的基线值，然后再进行显示或对实时的第一位点压力值进行校正。
Patent WO-2023097700-A1 (WO)
Title: Partage de temps d'occupation de canal
Inventor: TAO TAO
IPC: H04W74/00
Filed: 2021-12-03
Abstract: Des modes de réalisation de la présente divulgation concernent des procédés, des dispositifs, des appareils et un support lisible par ordinateur d'amélioration de positionnement. Le procédé consiste : à recevoir, au niveau d'un premier dispositif et en provenance d'un second dispositif, un message comprenant une configuration de temps d'occupation de canal, COT, basé sur un signal de référence ; à surveiller, sur la base de la configuration, un canal entre le premier dispositif et un second dispositif ; et conformément à une détermination selon laquelle une condition de partage de COT est satisfaite sur la base du résultat de surveillance, à transmettre une première transmission au second dispositif pendant un COT cible au sein d'une fenêtre temporelle cible, le COT cible étant acquis à l'aide d'une opération "écouter avant de parler" (LBT) à haute complexité. De cette manière, les rafales de découverte périodiques ou les transmissions SSB au sein des fenêtres de transmission de rafales de découverte peuvent être utilisées pour un COT potentiel partagé avec un UE de faible complexité. Ainsi, les performances du système, la qualité de service (QoS) et l'efficacité des ressources peuvent être améliorées dans une bande sans licence.
Patent WO-2022121951-A1 (WO)
Inventor: WANG YUE
IPC: C09K11/06
Filed: 2021-12-08
Abstract: Disclosed are a boron-nitrogen compound of formula I or II, a composition containing the compound, and the use of the compound and composition in the field of organic electroluminescence. Further disclosed is a method for preparing the boron-nitrogen compound of formula I or II. The organic electroluminescence device prepared by using the compound or composition provided by the present disclosure can achieve efficient green light and red light electroluminescence having narrow spectral emission.
Patent WO-2023102964-A1 (WO)
Inventor: LIU ZIYI
IPC: H01L27/11
Filed: 2021-12-14
Abstract: 一种存储器件及其制备方法，涉及半导体技术领域。该存储器件包括：衬底；衬底上的存储单元阵列，包括多个存储单元，其中，每个存储单元包括：水平方向间隔排布的左叠层和右叠层，左叠层和右叠层均包括依次叠置于衬底上的下隔离层、PMOS层、第一NMOS层、上隔离层和第二NMOS层，PMOS层、第一NMOS层和第二NMOS层均包括竖直叠置的第一源/漏层、沟道层和第二源/漏层，沟道层相对于第一源/漏层和第二源/漏层横向凹入；栅堆叠，在竖直方向上介于第一源/漏层与第二源/漏层之间，且设于沟道层的相对两侧以嵌入沟道层的横向凹入。
Patent WO-2023273200-A1 (WO)
Title: 一种多模式移相装置及大规模阵列天线
Inventor: JIANG PAN
IPC: H01Q25/04
Filed: 2021-12-15
Abstract: 本申请提供了一种多模式移相装置及大规模阵列天线，该多模式移相装置包括：总线和至少两条支线，所述至少两条支线均与所述总线连接，所述总线用于与输入端连接，所述支线用于与天线阵列连接，所述总线上设置有移相器，至少一条所述支线上设置有一个断路开关。通过设置移相器和断路开关，能够进行模式切换，既可以实现波束可重构，在垂直面内进行宽波束和窄波束切换，也能够实现波束指向可调，从而能够满足不同的场景需求。