baber/WOPTO huggingface dataset:
Patent WO-2022088396-A1 (WO)
Inventor: HUANG WUSHENG
IPC: C22B1/10
Filed: 2020-12-08
Abstract: A method for extracting iron from high-phosphorus oolitic iron ore by suspension roasting and removing phosphorus by acid leaching. A fluidized material is treated by high-temperature oxidizing roasting and a large number of cracks thus are generated in particles, destroying the oolitic structure to a certain extent and increasing porosity and specific surface area, and thereby facilitating reduction and leaching; and the fluidized state achieves extremely high mass and heat transfer efficiency. Meanwhile, the reduced material is rapidly cooled so that cracks occur on the surfaces of mineral particles, further increasing the porosity and facilitating subsequent leaching; and oxidation is performed after the cooling so that the reduced artificial magnetite Fe 3 O 4  is oxidized to generate a strongly magnetic mineral γ‑Fe 2 O 3  having a low coercive force, reducing the magnetic agglomeration phenomenon of iron minerals and improving the quality of magnetically separated products. Experimental results show that the iron grade of iron ore concentrates prepared by using the method is more than or equal to 63.00%, the iron recovery rate is more than or equal to 92.00%, and the P grade is less than or equal to 0.20%.
Patent WO-2021212906-A1 (WO)
Inventor: TANG JIE
IPC: H04W24/02
Filed: 2020-12-29
Abstract: Provided is a network port allocation method, which belongs to the technical field of network ports. The method comprises: receiving basic information of an intelligent device that is sent by a terminal; determining an initial port type matching the type of the device, and using a network port of the initial port type as an initial network port corresponding to the intelligent device; sending initial port information to the intelligent device; receiving, by means of the initial network port, target data sent by the intelligent device; and allocating a target network port of a target port type for the intelligent device according to the target data and the initial port type, and sending target port information to the intelligent device, wherein the target port information is configured to instruct the intelligent device to continue sending the target data by means of the network port of the target port type. According to the present disclosure, the number of intelligent devices in the same network port can be reduced, the network stability can be improved, and the data transmission rate can be increased.
Patent WO-2022141605-A1 (WO)
Inventor: QIAO SHENGQIANG
IPC: H04M1/02
Filed: 2020-12-31
Abstract: 一种光学指纹检测装置和电子设备，在兼顾光学指纹检测装置的性能的同时实现电子设备的无孔化设计。该光学指纹检测装置用于设置于电子设备的侧面，电子设备包括侧面盖板和侧面结构件，侧面结构件中形成有第一容置区域，侧面盖板设置于第一容置区域的第一方向，并覆盖第一容置区域，第一方向朝向电子设备的侧面的外侧；光学指纹检测装置包括：光源和光学指纹检测模组；其中，光源用于发射光信号至侧面盖板处的手指，光学指纹检测模组中的至少部分设置于第一容置区域中，光学指纹检测模组用于接收光信号经过手指反射或透射后形成的携带有手指的指纹信息的指纹光信号，指纹光信号用于检测手指的操作以使电子设备进行与手指的操作关联的处理。
Patent WO-2021139751-A1 (WO)
Title: Data processing method, configuration method, and communication device
Inventor: WEN MING
IPC: H04L29/06
Filed: 2021-01-08
Abstract: Provided in the present invention are a data processing method, a configuration method, and a communication device. The data processing method applicable in a first communication device comprises: acquiring a network coding parameter; generating N coding sub-blocks of a first data block via a target layer on the basis of the network coding parameter; and transmitting the N coding sub-blocks to a second communication device, N being a positive integer.
Patent WO-2022151284-A1 (WO)
Inventor: Xin Tingyu
IPC: H04W4/06
Filed: 2021-01-14
Abstract: 本申请公开了一种半静态调度资源配置方法、半静态调度方法及装置。该半静态调度资源配置方法包括：终端设备接收网络设备发送的第一信息，所述第一信息用于对第一组终端设备进行半静态调度资源配置，所述第一信息用于指示频域资源的周期P和第一起始时刻O1；以及终端设备在第一时刻T1，使用所述频域资源接收网络设备发送的第一MBS的数据，所述第一时刻T1满足T1＝O1+NP，N为正整数。网络设备针对一组终端设备统一进行半静态调度资源配置，可以以较低的信令开销实现对MBS业务的SPS的资源配置。
Patent WO-2022155796-A1 (WO)
Inventor: MA CHUAN
IPC: H04W8/02
Filed: 2021-01-19
Abstract: 本申请实施例提供一种通信方法以及相关装置，用于保障正常通信进行。通信方法包括：接入网设备与终端设备建立无线资源控制RRC连接。接入网设备向核心网设备发送初始UE消息。接入网设备接收来自核心网设备的初始上下文建立请求消息。初始上下文建立请求消息包括以下至少一项：第一信息、或第二信息。第一信息用于指示终端设备限制于支持外部认证的小区移动；第二信息包括归属服务商或归属服务商群组的信息。归属服务商或归属服务商群组的信息包括归属服务商或归属服务商群组的标识。接入网设备向核心网设备发送初始上下文响应消息。接入网设备为终端设备选择支持外部认证的小区，或为终端设备选择支持归属服务商或归属服务商群组的小区。
Patent WO-2022121094-A1 (WO)
Inventor: YANG FANG
IPC: H02G7/16
Filed: 2021-01-28
Abstract: 一种兼具无功补偿及输出电流可调的融冰装置。该融冰装置包括：至少一个变压器（10）、至少一个逆变电路（20）、基波电信号检测模块（30）和控制模块（40），变压器（10）包括一次绕组（W1）和二次绕组（W2），一次绕组（W1）串联或并联连接在电网（50）和谐波源（60）之间，二次绕组（W2）与逆变电路（20）连接，逆变电路（20）与控制模块（40）连接；基波电信号检测模块（30）分别与一次绕组（W1）和控制模块（40）连接，用于检测一次绕组（W1）的电流或电压；控制模块（40）用于根据一次绕组（W1）的电流控制逆变电路（20）输出基波电流注入到二次绕组（W2），以调节一次绕组（W1）的阻抗，从而调节输出电流，当电流达到线路的临界融冰电流时即可实现线路融冰；或，根据一次绕组（W1）的电压控制逆变电路（20）输出基波电压注入到二次绕组（W2），以调节一次绕组（W1）的阻抗，实现无功补偿功能。
Patent WO-2022048104-A1 (WO)
Title: Role control method and apparatus for multi-player confrontation game, and electronic device
Inventor: XU LANTING
IPC: A63F13/56
Filed: 2021-01-29
Abstract: A role control method and apparatus for a multi-player confrontation game, and an electronic device. The method comprises: receiving a role control instruction from a first terminal device, and determining a target role corresponding to the role control instruction (S102); on the basis of a correlation, searching for a target role group to which the target role belongs, and a target terminal device corresponding to the target role group (S104); and if the target terminal device is the first terminal device, executing the role control instruction for the target role (S106). As such, a player can control a plurality of roles to play the game by himself/herself, thereby improving the game experience of the player.
Patent WO-2022121108-A1 (WO)
Inventor: XU YUE
IPC: C10J3/50
Filed: 2021-02-05
Abstract: The present invention relates to the technical field of gasifiers. Disclosed are a fly ash recycling gasifier having a fly ash burner and an operating method therefor. A gas ash remover has an inlet connected to a waste pot outlet of a gasifier and a bottom outlet connected to a fly ash storage tank; the fly ash storage tank is connected to a pressure charging and changing lock hopper; the pressure charging and changing lock hopper is connected to a fly ash blending system; the fly ash storage tank is connected to a stamping nitrogen inlet pipe; the fly ash storage tank, the pressure charging and changing lock hopper, and the fly ash blending system are respectively connected to an exhaust filter; the exhaust filter is connected to a back-blowing nitrogen buffer tank; the fly ash blending system is connected to the fly ash burner; the fly ash burner is disposed on the inner wall of a hearth of the gasifier; and a gasifying agent system of the gasifier is respectively connected to the fly ash burner and the fly ash blending system. The present invention can simplify the fly ash conveying process, reduce the conveying load of pulverized coal and control the proportion of fly ash to coal, oxygen, and water while fully utilizing carbon residues in the fly ash, thereby improving the overall efficiency of the gasifier and increasing the comprehensive utilization rate of energy.
Patent WO-2021244073-A1 (WO)
Inventor: ZHANG OU
IPC: G01C15/00
Filed: 2021-02-25
Abstract: A laser marking tool, comprising a laser module (100), a first housing (200), a second housing (300) and a window cover component (400), wherein the laser module (100) is located in an accommodating space formed by assembling and joining the first housing (200), the second housing (300) and the window cover component (400); and laser light emitted by the laser module (100) is emitted outwards by means of the window cover component (400). The laser marking tool further comprises a first sealing member (500), wherein the first sealing member (500) comprises a first connecting section (510) and a second connecting section (520) which are integrally formed; the first connecting section (510) is clamped between assembling joint surfaces of the first housing (200) and the second housing (300) and extends in the direction of extension thereof; and the second connecting section (520) is clamped between the window cover component (400) and the assembling joint surfaces of the first housing (200) and the second housing (300) and extends in the direction of extension thereof. The laser marking tool can achieve good sealing, thereby improving the level of protection of the laser marking tool.
Patent WO-2021179984-A1 (WO)
Title: 输送机器人、输送系统以及输送机器人连接控制方法
Inventor: LIU ZHOU
IPC: B65G17/06
Filed: 2021-03-04
Abstract: 一种输送机器人包括：控制器、行走机构（110）、承载机构（120）、输送机构（130）、定位机构（140）以及连接相邻输送机器人的连接部（150）；行走机构（110）与承载机构（120）活动连接，定位机构（140）设置于承载机构（120），输送机构（130）设置于承载机构（120）上部，控制器设置于承载机构（120）的腔体内，控制器分别与行走机构（110）、输送机构（130）以及定位机构（140）通讯连接，其中，连接部（150）包括分别设置于承载机构（120）相对的两端的第一连接部和第二连接部，第一连接部与第二连接部互为可连接部件，通过控制器对输送机器人的行走机构（110）和定位机构（140）进行通讯连接，控制多个输送机器人通过第一连接部和第二连接部连接，延长了输送机器人的运输长度，扩大了输送机器人的应用范围。还涉及一种输送系统、输送机器人连接控制方法、装置、计算机设备及可读存储介质。
Patent WO-2022188173-A1 (WO)
Title: Procédé et dispositif de traitement d'erreur de données
Inventor: QIU XIANWEN
IPC: H03M13/15
Filed: 2021-03-12
Abstract: La présente divulgation concerne un procédé et un dispositif de traitement d'erreur de données, se rapportant au domaine technique des puces, et capables de réduire un retard dans un processus de correction d'erreur de données et de réduire le gaspillage de consommation d'énergie. Le procédé comprend : effectuer un calcul itératif sur un premier polynôme d'emplacement d'erreur pour obtenir une première valeur de coefficient de chaque terme du premier polynôme d'emplacement d'erreur, le premier polynôme d'emplacement d'erreur étant utilisé pour calculer un emplacement d'erreur d'un symbole d'erreur dans un premier mot de code, m étant un nombre entier supérieur ou égal à 1 ; et lorsque la valeur de coefficient de chaque élément à partir d'un (m +2)ème élément dans la première valeur de coefficient de chaque terme est de 0, commander au calcul itératif sur le premier polynôme d'emplacement d'erreur de se finir, et déterminer que le nombre d'emplacements d'erreur dans le premier mot de code est m. Le procédé et le dispositif sont utilisés pour une extrémité de réception pour corriger un mot de code reçu.
Patent WO-2021223570-A1 (WO)
Title: Energy storage, carbon sequestration and new energy cycle
Inventor: GU SHIPING
IPC: H01M8/1011
Filed: 2021-04-12
Abstract: A new energy cycle system made up of energy storage and carbon sequestration: waste electrical energy from waste unable to be consumed and that would otherwise be wasted is utilized to perform carbon dioxide and water electrolysis and produce a methanol store, implementing chemical energy storage and carbon dioxide sequestration, and when users needs to be supplied electricity, an alcohol fuel cell generates electricity as needed to satisfy demand, achieving a closed loop methanol cycle; also, carbon sequestration is performed on carbon dioxide produced in other ways as well as atmospheric carbon dioxide, which is safer than geologic carbon sequestration and provides economic benefit. Methanol storage is economical, safe, has simpler environmental requirements for storage than hydrogen gas storage, can achieve zero emission of carbon, and is able to provide humans with an energy source available at any time, solving the human energy crisis.
Patent WO-2021227734-A1 (WO)
Title: Multi image sensor ar acquisition and display apparatus
Inventor: LING KUN
IPC: G06N3/00
Filed: 2021-04-12
Abstract: The present invention relates to a multi image sensor AR acquisition and display apparatus, comprising an image display mechanism and a device fixing mechanism; the image display mechanism comprises an LED flexible light sheet, an LED lighting ring, a variable motorised lens camera module, an image signal processing circuit board, an anti-radiation shielding layer, an image display screen, and a display eyepiece arranged in sequence; the device fixing mechanism is a box-shaped structure, opposite openings being arranged on two opposite sides, and the image display mechanism being erected as a whole between the two openings; the variable motorised lens camera module photographs the LED lighting ring and the LED flexible light sheet, and the photographed image signals are transmitted to the image signal processing circuit board, and are respectively transmitted to the image display screen in the corresponding orientation for display; by means of the display eyepiece, the human eye can observe the image displayed on the image display screen. The present invention can completely block harmful arc light and achieve the smooth transition of positioning and rod movement and precise spot welding.
Patent WO-2021238481-A1 (WO)
Title: Oled display substrate and manufacturing method therefor, and display apparatus
Inventor: LI WEI
IPC: H01L27/32
Filed: 2021-04-15
Abstract: Provided are an OLED display substrate and a manufacturing method therefor, and a display apparatus, belonging to the technical field of display. The OLED display substrate comprises a base substrate, and a thin film transistor, a first electrode and a light-emitting layer, which are sequentially arranged on the base substrate, wherein the thin film transistor comprises an active layer. The OLED display substrate further comprises a light shielding layer arranged between the active layer and the first electrode, wherein the light shielding layer is also used as an insulating layer of the OLED display substrate. The technical solutions of the present disclosure can ensure a display effect of a display apparatus.
Patent WO-2021213517-A1 (WO)
Inventor: WEI HANYU
IPC: H04L12/46
Filed: 2021-04-23
Abstract: The present application provides a routing domain identifier configuration method and a device. The method comprises: a first node obtains a routing domain identifier of a first port of the first node, and sends, by means of the first port, to a second node a first message carrying a first routing domain identifier, the first routing domain identifier being the routing domain identifier of the first port, and the first message being used for instructing the second node to configure the routing domain identifier of a second port of the second node as the first routing domain identifier. Upon the reception of the first message by means of the second port, the second node configures the routing domain identifier of the second port as the first routing domain identifier. According to the technical solution provided by the present application, nodes can learn routing domain identifiers from each other, and when nodes in a network agree upon negotiation, the purpose of automatically dividing routing domains is achieved, thereby improving efficiency of nodes in routing domain identifier configuration.
Patent WO-2021233085-A1 (WO)
Inventor: WANG FEIFEI
IPC: G02F1/13363
Filed: 2021-04-26
Abstract: 一种显示面板及其制备方法、显示装置，其中显示面板包括相对设置的阵列基板（100）和对向基板（200），以及设置在阵列基板（100）和对向基板（200）之间的液晶层（300），阵列基板（100）或对向基板（200）上设置有补偿层（40），补偿层（40）的光轴方向与液晶层（300）中液晶分子的初始光轴方向之间的夹角小于或等于10°；液晶层（300）和补偿层（40）的色散特性相反，补偿层（40）设置为使经过补偿层（40）的光线的相位延迟与经过液晶层（300）的光线的相位延迟之和为光线波长的整数倍。
Patent WO-2021219103-A1 (WO)
Inventor: WANG WEN
IPC: H04W76/27
Filed: 2021-04-29
Abstract: Embodiments of the present application provide a state indication method, a device, and a system. The method comprises: a relay core network device receives first state indication information sent by a first device, the first state indication information comprising at least one of first indication information and second indication information, the first indication information instructing a relay UE to perform UE-to-network relay communication, the second indication information instructing the relay UE to perform UE-to-network relay communication for an emergency service, and the first state indication information being used for determining not to initiate a NAS signaling connection release process of the relay UE.
Patent WO-2022001350-A1 (WO)
Title: Display screen assembly, electronic device, and image acquisition method
Inventor: LI ZHILIN
IPC: H01L27/32
Filed: 2021-04-30
Abstract: A display screen assembly (10), an electronic device (100), and an image acquisition method. The display screen assembly (10) comprises: a display screen (11) comprising a first region (111) and a second region (112); a coupling grating (12), wherein the coupling grating (12) guides external light (X) incident towards the first region (111) by coupling to be incident towards the second region (112); and an electro-light passing device (13), the electro-light passing device (13) allowing the external light (X) to be incident towards the first region (111) or blocking the external light (X) from being incident towards the first region (111).
Patent WO-2021258930-A1 (WO)
Title: 遮阳板、前挡风玻璃和车辆
Inventor: LI WENBO
IPC: B60J3/04
Filed: 2021-05-19
Abstract: 一种遮阳板、前挡风玻璃和车辆，该遮阳板包括：遮阳板本体（1），遮阳板本体包括：相对设置的第一透明基板（11）和第二透明基板（12），设于第一透明基板和第二透明基板之间的透明电极层（13）和液晶层（14），设于第一透明基板上的半透半反膜（15），设于第二透明基板上的偏光片（16），半透半反膜的透过轴与偏光片的透光轴垂直。遮阳板在不加电时，一面能够反射部分太阳光，具有遮阳效果，另一面为透明，不影响车内的驾驶者或副驾驶的视线。在加电时，可提升遮阳率，同时还可以作为镜面使用。
Patent WO-2022246785-A1 (WO)
Title: Fabricated marine tunnel structure having escape device, and application method therefor
Inventor: LUO HAOTIAN
IPC: E21D9/14
Filed: 2021-05-28
Abstract: A fabricated marine tunnel structure having an escape device, and an application method therefor. The marine tunnel structure comprises a fabricated marine tunnel structure body and an escape device, wherein the fabricated marine tunnel structure body comprises a tunnel outer wall (4), a top plate (9) and a partition plate (3); the top plate (9) is located on an upper portion of a tunnel, an electric motor apparatus compartment (2) is arranged above the top plate (4), a traffic area (5) is arranged below the top plate, a middle compartment (15) is separated in the tunnel by the partition plate (3), and the escape device is detachably connected inside the middle compartment (15); and the escape device comprises a lifesaving cabin in which transverse ladders (24) are uniformly arranged in a height direction thereof, and the bottom of the lifesaving cabin is provided with a counterweight block (29) and a lifesaving apparatus area (28). The marine tunnel structure can be equipped with a fully equipped lifesaving device during installation, improves the safety of the marine tunnel, is convenient to install, has a simple structure, and is safe and reliable.
Patent WO-2022256980-A1 (WO)
Title: Source archive optimizations for reducing container image sizes
Inventor: YUAN FENG
IPC: G06F8/61
Filed: 2021-06-07
Abstract: In various examples, source archives may be classified, sorted, downloaded, and installed using command files for container image generation. For example, a user may select source archives for inclusion in a container build operation, and the system may classify the source archives as belonging to one of any number of classes and/or sub-classes. Where a size of the source archive is below an associated threshold, the source archive may be included in the container image using native context copy operations. In contrast, where the size of the source archive is above the associated threshold, the source archive may be included in the container image using a local HTTP auto copy operation –e.g., by creating a local HTTP server, and generating a command line such that a container builder retrieves the archive information via the local HTTP server.
Patent WO-2022001669-A1 (WO)
Title: Method for establishing vxlan tunnel, and related device
Inventor: LIN ZHIHONG
IPC: H04L12/46
Filed: 2021-06-16
Abstract: Disclosed are a method for establishing a VXLAN tunnel, and a related device, which belong to the technical field of communications. The method comprises: a first network device receiving a first message from a first terminal device, wherein the destination address of the first message is an address of a second terminal device; and in response to a failure of querying a second network device connected to the second terminal device, establishing a correlation between the address of the second terminal device and a tunnel identifier, wherein the tunnel identifier is a VXLAN tunnel between the first network device and the second network device. Therefore, by means of the method, when there is a traffic forwarding requirement, a VXLAN tunnel between network devices can be dynamically established, thereby avoiding the need to pre-establish VXLAN tunnels between all network devices, and thus saving on forwarding table resources at the network devices. Since information of VXLAN tunnels that is stored in a forwarding table is reduced, the forwarding table query efficiency when forwarding a message can also be improved.
Patent WO-2022001670-A1 (WO)
Inventor: GAO GUOQING
IPC: A61B18/12
Filed: 2021-06-16
Abstract: 本发明公开了一种穿刺针(40)及穿刺系统(100)。穿刺针(40)包括电极头(41)及套接电极头(41)的套管(43)，电极头(41)部分收容于套管(43)内，以使电极头(41)的远端外露于套管(43)外，电极头(41)与套管(43)之间形成流体通道(45)，流体通道(45)包括至少一出水口(451)，至少一出水口(451)靠近电极头(41)的远端，基于将流体通道(45)的至少一出水口(451)设置在靠近电极头(41)的远端，从而可以快速且精准地定位电极头(41)远端的位置，进而提高了穿刺手术的安全性。
Patent WO-2022077950-A1 (WO)
Inventor: WU GONGYI
IPC: H01L27/108
Filed: 2021-06-22
Abstract: 本发明涉及一种埋入式位线及其形成方法，埋入式位线形成于衬底内的位线沟槽中，埋入式位线包括：第一位线层，形成于位线沟槽中，且第一位线层的顶部低于衬底的表面第一阻挡层，至少部分形成于第一位线层和位线沟槽的内壁之间；第二位线层，形成于位线沟槽中，用于连通第一位线层和衬底内的漏极区。
Patent WO-2022088719-A1 (WO)
Inventor: CAO SHUNLIN
IPC: B32B27/02
Filed: 2021-06-28
Abstract: The present utility model provides a detachable carpet, comprising a carpet surface and an anti-slip water-repellent layer which are detachably connected. The carpet surface comprises a surface layer, an adhesive glue layer, a bonding layer, and a three-dimensional mesh fabric structure layer, the surface layer is disposed on the top of the carpet surface and connected to the bonding layer by means of the adhesive glue layer, one side of the three-dimensional mesh fabric structure layer is connected to the bonding layer, and the other side of the three-dimensional mesh fabric structure layer is connected to the anti-skid water-repellent layer; multiple downward protrusions are arranged on the bonding layer and can be inserted into mesh clearances of the three-dimensional mesh fabric structure layer. According to the present utility model, the downward protrusions are provided in the bonding layer and can be inserted into the three-dimensional mesh fabric structure layer, polyester monofilaments on a single-sided structure layer and a warp-knitted mesh fabric are integrated and are not prone to falling off, and thus the service life is prolonged.
Patent WO-2022012310-A1 (WO)
Inventor: GE CUILI
IPC: H04W24/02
Filed: 2021-06-28
Abstract: Embodiments of the present application provide a communication method and apparatus. The method comprises: a first ECS receives a PLMN identifier from a first device, the first ECS sends first request information to a second ECS according to the PLMN identifier, the first request information being used for requesting information of a second EES matching with the first request information, and the first ECS receives the information of the second EES from the second ECS; the first device may be a terminal device or a first EES. The method and apparatus of the present application are used, when the terminal device roams and switches from a first network to a second network, the terminal device can determine the information of the second EES corresponding to the second network.
Patent WO-2022222265-A1 (WO)
Inventor: XUE XIAONING
IPC: H02B7/06
Filed: 2021-06-29
Abstract: A box-type transformer substation that blends in with the landscape, the substation comprising a transformer substation box body. The top part of the box body is provided with a vegetation trough (1), and a waterproof isolation layer is laid at the bottom part of the vegetation trough (1). Rainwater diversion pipes (3) are arranged at four corners of the box body, and the rainwater diversion pipes (3) communicate with the vegetation trough (1). The transformer substation is simple in structure, the gray infrastructure thereof is made green, and the substation blends in with the surrounding environment, and the outer appearance tends to be natural. Meanwhile, heat emitted by the transformer substation is collected, natural precipitation is utilized and used for plant growth, and a local ecological loop effect is established.