baber/WOPTO huggingface dataset:
Patent WO-2019007009-A1 (WO)
Title: Multilevel cell thin film transistor memory and preparation method therefor
Inventor: DING SHIJIN
IPC: H01L27/11568
Filed: 2017-12-29
Abstract: A multilevel cell thin film transistor memory and a preparation method therefor. In terms of structure, the memory is sequentially provided with, from bottom to top, a gate electrode (10), a charge blocking layer (20), a charge trapping layer (30), a charge tunneling layer (40), an active area (50), and a source/drain electrode (60); the charge tunneling layer (40) fully surrounds the charge trapping layer (30) so as to fully isolate the charge trapping layer (30) from the outside; the material of the charge trapping layer (30) comprises any one of ZnO, In2O3, Ga2O3, SnO2, InSnO or IGZO. The charge trapping layer (30) of the thin film transistor memory is fully surrounded by the charge tunneling layer (40), and thus is fully isolated from the outside, such that the physical properties and chemical composition of the charge trapping layer (30) is prevented from changing in a technological process, loss of charges stored in the charge trapping layer (30) is reduced, and the data retention characteristic and device performance stability is improved. A metal oxide semiconductor film is used as the charge trapping layer (30) of the memory, such that multilevel cell storage can be realized, and the storage density is improved.
Patent WO-2019148408-A1 (WO)
Inventor: Hou huihuang
IPC: A43B3/12
Filed: 2018-02-01
Abstract: L'invention concerne une chaussure, comprenant : une semelle de chaussure (1) et un corps de lacet de chaussure (2h), le corps de lacet de chaussure (2h) étant pourvu d'une cavité de réception creuse, au moins une ouverture (221h) est formée dans la cavité de réception creuse, et l'ouverture (221h) coopère avec un corps de couvercle (222h) pour sceller la cavité de réception creuse.
Patent WO-2019015318-A1 (WO)
Title: Pixel unit circuit, pixel circuit, drive method and display apparatus
Inventor: YANG SHENGJI
IPC: G09G3/3208
Filed: 2018-02-12
Abstract: A pixel unit circuit, a pixel circuit, a drive method and a display apparatus. A pixel unit circuit comprising: a light-emitting element (OLED), of which a first end is connected to a low-level (Vss) input end; a capacitance storage module (11), of which a first end is connected to a direct-current voltage input end (VD); a drive transistor (DTFT) of which a gate electrode is connected to a second end of the capacitance storage module (11), and of which a first end is connected to a second end of the light-emitting element (OLED); a light emission control module (12), of which a control end is connected to a light emission control line (EM), of which a first end is connected to a high-level (Vdd) input end, and of which a second end is connected to a second pole of the drive transistor (DTFT), for controlling, under the control of the light emission control line (EM), whether the second pole of the drive transistor (DTFT) receives a signal from the high-level (Vdd) input end or not; and a charging compensation control module (13), respectively connected to a gate line (Gate), a data line (Data) and the gate electrode of the drive transistor (DTFT), for controlling, under the control of the gate line (Gate), whether the gate electrode of the drive transistor (DTFT) receives a signal from the data line (Data) or not.
Patent WO-2019024499-A1 (WO)
Title: Color wheel, light source system and projection system
Inventor: DAI DAYAN
IPC: G03B21/16
Filed: 2018-03-01
Abstract: A color wheel (40), a light source system (100) comprising the color wheel (40), and a projection system comprising the light source (100); the color wheel comprises a wavelength conversion layer (41), a heat sink (42), a filter (43) and a driving device (44); the wavelength conversion layer (41) is disposed on a top surface of the heat sink (42); one end of the heat sink (42) near the radial direction of the driving device (44) is connected to the filter (43); the outer edge of the filter (43) is connected to the heat sink (42), and the middle part of the filter (43) is connected to the driving device (44); the driving device (44) is connected to the middle part of the filter (43) and drives the filter (43) to rotate. The present invention has advantages such as being thin and light weight and having a simple assembly process.
Patent WO-2018171511-A1 (WO)
Title: 信道状态信息反馈方法、用户设备和基站
Inventor: ZHANG MENG
IPC: H04B7/06
Filed: 2018-03-16
Abstract: 本公开提供了一种由用户设备UE执行的方法，包括：从基站接收与UE的信道状态信息CSI反馈有关的配置信息，以及根据配置信息执行相应的CSI反馈。CSI反馈包括周期性CSI反馈、非周期性CSI反馈和半静态调度CSI反馈中的两种或更多种。本公开还提供了一种相应的由基站执行的方法，以及一种用户设备和基站。
Patent WO-2019178874-A1 (WO)
Title: 一种切换方法及装置、计算机存储介质
Inventor: YANG NING
IPC: H04W36/08
Filed: 2018-03-23
Abstract: 本发明公开了一种切换方法及装置、计算机存储介质，所述方法包括：第一基站将第二基站添加为DC网络中的SN，所述第一基站为所述DC网络中的MN；所述第一基站向第一核心网发送切换请求消息，所述切换请求消息用于指示将所述DC网络中的SN和MN进行角色转换，以及在第二核心网侧完成UE上下文的准备；所述第一基站接收所述第二核心网发送的切换请求确认消息，向终端发送切换命令，从而所述终端向所述第二基站发送切换完成消息。
Patent WO-2019134277-A1 (WO)
Inventor: LIAO JIADONG
IPC: H04L29/06
Filed: 2018-03-30
Abstract: Embodiments of the present application provide a data filtering method and device, a server, and a readable storage medium. The method comprises: when an HTTP request is received, obtaining an HTTP protocol header and HTTP form data from the HTTP request, the HTTP form data comprising form data of multiple data types; parsing the HTTP protocol header to obtain a data separator in the HTTP protocol header; and classifying the HTTP form data according to the parsed data separator to obtain form data of corresponding data types, and filtering, on the basis of a preconfigured data filtering rule, the form data of corresponding data types in the HTTP form data. In this way, classified filtering of HTTP form data can be performed to improve the accuracy of safe data filtering and prevent false interception of image data or file data.
Patent WO-2019019687-A1 (WO)
Title: Task allocating method and device, terminal device and storage medium
Inventor: ZHOU PENG
IPC: G06Q10/06
Filed: 2018-03-30
Abstract: Disclosed in the present application are a task allocating method and a device, a terminal device and a storage medium. The task allocating method comprises: acquiring a task allocating command comprising a user ID; on the basis of the task allocating command, acquiring a task list to be processed comprising all the tasks to be processed ready to be allocated to a user corresponding to the user ID for processing; determining whether the task allocating command is a first-time allocating command of a day corresponding to the user ID or not; and if no, acquiring a first task allocating list from the task list to be processed and sending the first task allocating list to the user corresponding to the user ID, the first task allocating list comprising at least one task to be processed, and the number of the tasks to be processed in the first task allocating list being a newly added task number. The task allocating method has high efficiency and low cost in implementing task allocation.
Patent WO-2018214690-A1 (WO)
Inventor: CHEN JUNHUA
IPC: B26B13/08
Filed: 2018-04-25
Abstract: 一种高低齿削发剪，包括：动刃刀片（1）和静刃刀片（2），动刃刀片和静刃刀片通过枢轴（3）铰接，在动刃刀片和静刃刀片的尾端均设置有用于手指驱动刀片开合的指圈（4），通过动刃刀片的刀刃向着静刃刀片的刀刃活动开合来剪断头发，静刃刀片的刀刃由若干个并排间隔排列的静刃梳齿（21）组成，在各个静刃梳齿靠近枢轴侧的齿刃边沿处分别设置有一个导向凸角（22），各个导向凸角与动刃刀片刀刃相接触的表面上分别设置有一个导向斜面（23），动刃刀片的刀刃受到导向斜面的导向后与导向斜面所在的静刃梳齿齿刃相合拢。该高低齿削发剪在剪发时不易扯头发、剪发摩擦力小，使得理发者的头部不会感到疼痛，并且能使剪发手感变好。
Patent WO-2019091086-A1 (WO)
Title: 基于激光选区熔化的金属精细多孔结构成型方法
Inventor: ZOU SHANFANG
IPC: B33Y30/00
Filed: 2018-05-22
Abstract: 一种基于激光选区熔化的金属精细多孔结构成型方法，包括：三维设计、数据处理、参数设置和选区烧结，具体为：A.设计精细多孔结构的三维模型；B.添加支撑结构，并进行分层处理；C.激光扫描的参数设置，设置光斑补偿；D.成型设备中设置柔性铺粉装置，铺粉装置将金属粉末平铺到成型基板上后，光纤激光器发射激光将金属粉末熔化，形成多孔结构的单层截面；E.成型基板下降一层，重复步骤D～E，使金属粉末逐层熔化堆积，直到获得多孔结构零件。该成型方法能够成型精细的多孔结构，不会破坏多孔结构的细微部分，且成型的多孔结构表面光滑，能够有效应用于骨科植入中。
Patent WO-2019227394-A1 (WO)
Title: Silicon-based slow-release potassium fertilizer and preparation method therefor
Inventor: YU ZIJIAN
IPC: C05D7/00
Filed: 2018-05-31
Abstract: The present invention relates to a silicon-based slow-release potassium fertilizer and a preparation method therefor, and more specifically relates to a silicon-based slow-release potassium fertilizer prepared from potassium-containing rock resources and a preparation method thereof, the silicon-based slow-release potassium fertilizer of the present invention is free of acid factors such as chlorine and sulfate radicals, is environmental-friendly, and after being fertilized into the soil, it can release nutrients such as K, Si, Ca, Mg, Fe and the like contained therein, can be absorbed and utilized by crops, and can also neutralize the acid substances in the soil, and improve cation exchange capacity and water retention and fertilizer retention capability of the soil.
Patent WO-2018228227-A1 (WO)
Inventor: LIU PENG
IPC: H04W72/04
Filed: 2018-06-01
Abstract: L'invention concerne un procédé d'attribution de ressources réseau et un contrôleur réseau. Le procédé d'attribution de ressources réseau consiste à : lorsqu'une valeur d'expérience utilisateur d'un premier locataire sur un premier point d'accès satisfait une condition prédéfinie, augmenter l'occupation des ressources réseau du premier point d'accès occupé par le premier locataire ; ou commuter un dispositif utilisateur du premier locataire accédant au premier point d'accès à un premier locataire d'un second point d'accès. Les modes de réalisation de la présente invention peuvent améliorer le taux d'utilisation de ressources réseau.
Patent WO-2018228397-A1 (WO)
Title: 一种载波分组方法及设备
Inventor: PENG JINLIN
IPC: H04W72/04
Filed: 2018-06-12
Abstract: 一种载波分组方法及设备，该方法包括：网络设备将为终端配置的多个载波划分为至少一个第一类型载波组，以使网络设备将第一载波对应的控制信息承载在第二载波上发送给终端，第一载波与第二载波属于同一第一类型载波组，以及当至少两个第一类型载波组中的多个载波被调度时，终端将多个载波分别对应的反馈信息在一个载波上汇聚反馈给网络设备。网络设备将第一分组配置信息发送给终端，第一分组配置信息用于指示至少一个第一类型载波组的分组结果。通过上述方法，基于跨载波反馈划分的载波组与基于跨载波调度划分的载波组解耦，可以简化网络设备在不同numerology载波聚合下的载波聚合调度，还可以避免终端功率受限。
Patent WO-2020000128-A1 (WO)
Title: 一种按压式采血器
Inventor: CHENG LIANG
IPC: A61B5/151
Filed: 2018-06-25
Abstract: 一种按压式采血器，涉及医疗辅助设备领域，采血器在发射前，推发器(2)通过两个弧面弹性卡爪(201)卡在外壳(1)内侧壁的两个限位凸台(101)上，针体弹射器(3)中固定座(301)的两个限位滑块(3011)分别抵在推发器(2)内侧壁的两个滑槽(203)的底部开口端凸台上，采血针(302)的针头位于推发器(2)内；采血器在发射后，推发器(2)通过其两个弧面弹性卡爪(201)卡在外壳(1)内侧壁的两个定位凸台(102)上，两个限位滑块(3011)分别位于两个滑槽(203)内，采血针(302)的针头伸出针头出口(202)。该采血器在采血时能够避免患者看到针头，防止引起恐惧心理，能有效避免交叉感染，使用简便，结构简单，安全可靠。
Patent WO-2019011149-A1 (WO)
Title: Communication method and device, application server, user equipment and system
Inventor: GAO YANG
IPC: H04L29/06
Filed: 2018-07-02
Abstract: Provided are a communication method and device, an application server, user equipment and a system. The communication method comprises: receiving a first call request sent by an application program (app) module of first user equipment; when it is determined that the first call request carries a converged call identifier, receiving a second call request sent by a kernel module of the first user equipment, establishing a first media channel between the app module of the first user equipment and second user equipment so as to perform a first media communication, and establishing a second media channel between the kernel module of the first user equipment and the second user equipment so as to perform a second media communication. The technical solution can solve the problem of limitations to the promotion and popularization of IMS new functions due to inconsistent terminal capabilities.
Patent WO-2019029347-A1 (WO)
Title: Cell reselection method and device, closed subscriber group verification method and device, and storage medium
Inventor: LIU XU
IPC: H04W36/00
Filed: 2018-07-23
Abstract: The present application provides a cell reselection method and device, a closed subscriber group (CSG) verification method and device, and a storage medium. The cell reselection method comprises: a UE obtains CSG information of neighboring cells from a network side; the UE determines, according to the obtained CSG information of the neighboring cells, a cell allowing access. The CSG verification method comprises: when a UE having a CSG subscription attribute accesses, a base station reports CSG verification information of a serving cell and neighboring cells of the UE to an MME; the base station obtains CSG verification result information of the UE from the MME, and stores the CSG verification result information, the CSG verification result information being obtained by completing, by the MME, CSG verification of the UE in the serving cell and the neighboring cells according to the CSG verification information reported by the base station and the subscription information of the UE obtained from a network side. The present application can reduce power consumption of a UE.
Patent WO-2019042103-A1 (WO)
Title: Memory cell structure of three-dimensional memory device
Inventor: DAI XIAOWANG
IPC: H01L27/11578
Filed: 2018-08-08
Abstract: Various embodiments disclose a 3D memory device, including a substrate; a plurality of conductor layers disposed on the substrate; a plurality of NAND strings disposed on the substrate; and a plurality of slit structures disposed on the substrate. The plurality of NAND strings can be arranged perpendicular to the substrate and in a hexagonal lattice orientation including a plurality of hexagons, and each hexagon including three pairs of sides with a first pair perpendicular to a first direction and parallel to a second direction. The second direction is perpendicular to the first direction. The plurality of slit structures can extend in the first direction.
Patent WO-2019232947-A1 (WO)
Title: Women's lingerie decreasing breast in visual effect
Inventor: CHENG PIK HO LIZA
IPC: A41C3/00
Filed: 2018-09-05
Abstract: Provided is women's lingerie decreasing breasts visually. The lingerie comprises a strap, a wing and two symmetrically arranged cups, wherein an upper edge of each cup is connected to an upper edge of the wing by means of the strap, a lower edge of each cup is provided with a fold set configured in shape to correspond to a pull force of the strap, the cups protrude towards the side away from a body to form a breast accommodation space at a side proximal to the body, the breast accommodation space has a lower hemi-ellipsoidal space and an upper hemi-ellipsoidal space, the eccentricity of the lower space is less than the eccentricity of the upper space, the maximum width of the lower space is greater than the maximum width of the upper space, and the volume of the lower space is greater than the volume of the upper space. The women's lingerie of the present invention has the advantages of decreasing a breast visually, being light and breathable and having a good support capacity.
Patent WO-2020015139-A1 (WO)
Inventor: SUN HONGSHEN
IPC: G06Q10/06
Filed: 2018-09-17
Abstract: 一种风险旅客识别方法，包括：接收输入的待识别旅客的身份信息，查询与身份信息对应的第一历史过关记录(S202)；根据第一历史过关记录计算待识别旅客的过关频率(S204)；根据过关频率判断待识别旅客是否为高频过关旅客，如果是，则获取预设规则模型(S206)；根据预设规则模型以及第一历史过关记录计算待识别旅客的第一统计参数，第一统计参数为预设时间内连续过关预设次数所用时间间隔的统计量(S208)；判断第一统计参数是否超过预设规则模型中的阈值范围，如果是，则输出待识别旅客为风险旅客(S210)。
Patent WO-2019128424-A1 (WO)
Title: 一种扬声器模组
Inventor: MIAO QING
IPC: H04R9/02
Filed: 2018-10-25
Abstract: 本实用新型公开了一种扬声器模组，包括形成有容纳腔的模组外壳及收容在容纳腔内的扬声器单体；扬声器单体包括导磁轭；靠近导磁轭的模组外壳上包括有与导磁轭对应的，且贯通模组外壳内外表面的通孔，导磁轭伸入所述通孔中；导磁轭与通孔的孔壁之间具有装配间隙，扬声器模组还包括密封件；密封件一部分与外壳外侧表面粘接，另一部分与导磁轭的底表面粘接进而对所述装配间隙进行密封。本实用新型通过对扬声器模组结构的改进，使得扬声器单体导磁轭与模组外壳之间的装配间隙无需再涂抹胶水即可实现对扬声器模组后声腔的密封，且该后声腔相对于涂胶工艺形成的后声腔体积更大，且密封工艺简单可靠，模组装配效率高，产品良品率高。
Patent WO-2020097760-A1 (WO)
Title: Methods, network element and computer readable media for monitoring lsp health in a sr enabled network
Inventor: LIN YUN
IPC: H04L12/715
Filed: 2018-11-12
Abstract: The present disclosure provides methods for monitoring LSP health in a SR enabled network, and corresponding entities. A method implemented at a network element comprises monitoring a forwarding state of the network element; generating Multiprotocol Label Switch, MPLS, forwarding state information based on the forwarding state; and transmitting the forwarding state information to a network controller. The present disclosure further discloses a corresponding method implemented at a network controller which comprises receiving Multiprotocol Label Switch, MPLS, forwarding state information from a network element, wherein the MPLS forwarding state information indicates a forwarding state of the network element; and determining the forwarding state of the network element based on a type of the MPLS forwarding state information. The present disclosure further provides corresponding computer readable medium.
Patent WO-2019101041-A1 (WO)
Title: 一种通信方法及其装置
Inventor: ZHU QIANGHUA
IPC: H04L29/06
Filed: 2018-11-19
Abstract: 本申请实施例提供一种通信方法及其装置，其中方法可包括如下步骤：UPF接收非IP类型PDU会话的下行数据包，所述非IP类型PDU会话的接入网隧道信息未存储在所述UPF中；所述UPF根据所述下行数据包的传输层IP包头信息或者所述下行数据包的内层包头信息确定所述下行数据包对应的标记值；所述UPF向会话管理功能SMF发送下行数据通知，所述下行数据通知包括所述下行数据包对应的标记值，所述下行数据包对应的标记值用于所述SMF确定所述下行数据包的寻呼策略标识。本申请实施例可以实现非IP类型PDU会话标记值的确定，进而确定寻呼策略。
Patent WO-2019109799-A1 (WO)
Inventor: LIANG CHUNLI
IPC: H04W72/04
Filed: 2018-11-19
Abstract: 本公开提供了一种信息的发送方法及装置，其中，该方法包括：确定待发送的上行信息和/或参考信号；通过第一序列将所述上行信息和/或参考信号发送给通信节点。通过本公开，提供给了一种在梳状传输时使用序列发送上行信息的技术方案。
Patent WO-2020107483-A1 (WO)
Inventor: ZHANG YIFENG
IPC: B25J11/00
Filed: 2018-11-30
Abstract: Disclosed is an intelligent learning robot, comprising a head (1) and a robot body (5), wherein the head (1) is connected to the robot body (5) by means of a rotary cylinder (29); the head (1) is provided with a wireless communication device (40), an image collection device (3) and a voice collection device (4); the intelligent learning robot is connected to a background and a client by means of the wireless communication device (40); the image collection device (3) comprises an infrared scanning device and a camera; a control box (31), an air pump (30) and a movable learning table are arranged in the robot body (5); the air pump (30) is connected to the rotary cylinder (29), and the position of the movable learning table corresponds to the position of the infrared scanning device; and a front side of the robot body (5) is provided with an opening, a rear side of the robot body (5) is provided with a display screen (26) and a loudspeaker (27), an automatic sweeping device (12) is arranged at the bottom of the robot body (5), and a moving device (13) is arranged at the bottom of the automatic sweeping device (12). The intelligent learning robot has the advantages of a rational structure, convenient use, various types of functions, being capable of assisting with learning, being a playing companion and having strong practicality.
Patent WO-2019205638-A1 (WO)
Title: Method and device for controlling air conditioner
Inventor: LI BAOSHUI
IPC: F24F11/65
Filed: 2018-12-03
Abstract: A method and device for controlling an air conditioner, the method comprising: determining an air supply mode of an air conditioner, the air supply mode being a first mode or a second mode, wherein in the first mode, an air outlet of the air conditioner follows a mobile terminal to supply air, and in the second mode, the air outlet of the air conditioner avoids the mobile terminal to supply air; acquiring a control instruction, wherein the control instruction is generated on the basis of location information of the mobile terminal, and is an instruction used for controlling the air conditioner to operate; according to the control instruction, controlling the air conditioner to operate in the determined air supply mode.
Patent WO-2019153868-A1 (WO)
Title: Air sweeping module, air regulating device and air conditioner
Inventor: LIN QINGHUI
IPC: F24F13/15
Filed: 2018-12-10
Abstract: Disclosed are an air sweeping module, an air regulating device and an air conditioner. The air sweeping module comprises: a rotating shaft (10), the rotating shaft (10) has blades (20) thereon; a driving device, the driving device includes a fixing part (31) and a driving part disposed on the fixing part (31); the driving part is drivingly connected with the rotating shaft (10), and the driving part is used for diving the rotating shaft (10) to rotate; and a first position limiting part (40) disposed on the fixing part (31); the first position limiting part (40) is configured to define an initial position of the rotating shaft (10) in a circumferential direction.
Patent WO-2019205655-A1 (WO)
Title: Glasses and electronic device
Inventor: REN YAN
IPC: G02C13/00
Filed: 2018-12-11
Abstract: Provided is a pair of glasses (100), comprising a glasses frame (101) in which at least one lens (104) can be mounted, and a driving mechanism (107), wherein a lower portion of the glasses frame (101) is configured as a use position (D1) which places the at least one lens (104) in a use state; an upper portion of the glasses frame (101) is configured as a receiving position (D2) which places the at least one lens (101) in a received state; and the driving mechanism (107) is configured to drive the at least one lens (104) to move between the use position (D1) and the receiving position (D2).
Patent WO-2020124396-A1 (WO)
Inventor: LIANG GUOZHENG
IPC: D06M11/55
Filed: 2018-12-18
Abstract: 一种阻燃型耐紫外芳纶纤维，其制备方法包括如下步骤：将纳米粒子加入双氧水溶液中，磁力搅拌0.5-1h，再加入硫酸溶液，继续磁力搅拌0.5h；然后过滤得到滤饼，再将滤饼水洗、干燥，得到改性粒子，再经过姜黄素、多巴胺改性得到有机物改性粒子，最后与硅甲氧基化芳纶纤维反应，得到了一种表面改性的芳纶纤维。具有高的紫外吸收性，同时具备极低催化活性，避免了辐射过程光催化对纤维结构的破坏，尤其是改善了芳纶纤维的阻燃性能。
Patent WO-2019200962-A1 (WO)
Inventor: YU YANG
IPC: F24F11/46
Filed: 2018-12-26
Abstract: 一种共享空调控制系统，属于空调技术领域，该系统包括：终端控制装置（100），用于接收用户的使用需求信息；媒介控制装置（1），用于根据所述用户的使用需求信息控制媒介从若干个媒介输入端（10）中的一个或多个中输入，并控制所述媒介从若干个媒介输出端（20）中的一个或多个输出。该共享空调的媒介控制装置（1），控制媒介的输入和输出的不同连接通路打开和关闭，根据用户的使用需求匹配空调媒介资源，实现共享空调媒介资源的整合，提高空调资源的有效利用率，节约能源。
Patent WO-2020133485-A1 (WO)
Inventor: HUANG MAOZHAO
IPC: H04M1/02
Filed: 2018-12-29
Abstract: 本申请公开了一种移动终端，包括主机端、支架和能够可拆卸连接于所述主机端的子机端，所述主机端具有第一表面，所述第一表面凹设有凹槽，所述支架相对所述主机端的第一表面转动，以转入或转出所述凹槽；当所述支架相对所述主机端的第一表面以第一角度展开时，所述子机端贴合于所述支架上。本申请实施例提供的移动终端通过在主机端上转动连接有支架，子机端能够贴合于支架上，使得移动终端能够处于侧立组合的使用状态，用户的双手能够得到解放，以解决用户在观看视频时需要用手把持或通过外部工具对其进行侧立支撑，造成使用不便的问题。
Patent WO-2020077893-A1 (WO)
Title: Display device and temperature sensing and regulation control module thereof
Inventor: ZHANG XIANMING
IPC: G05D23/24
Filed: 2019-01-07
Abstract: A display device and a temperature sensing and regulation control module thereof, the temperature-sensing and regulation control module comprising a temperature-control voltage divider and a converter. A current limiting element of the temperature-control voltage divider and a temperature sensing element are connected in series between a high-voltage end and a low-voltage end to form a series connection point. Multiple comparators of the converter each have a first input end, a second input end and an output end, the first input ends being coupled to the series connection point, and the second input ends of the multiple comparators receiving multiple different reference values, the multiple reference values being greater than zero; and the multiple comparators compare a voltage dividing value from the series connection point with the multiple reference values, so as to output a comparison result at each of the output ends.
Patent WO-2020107669-A1 (WO)
Inventor: HUANG RUN
IPC: C22B1/02
Filed: 2019-01-11
Abstract: 一种炼钢粉尘综合利用回收锌的方法，将炼钢粉尘与还原剂、添加剂进行混合后，压制成球团，送入真空碳管炉中进行真空焙烧，获得气态单质锌挥发物，经过冷凝收集器后冷凝成固体，收集固体获得高纯度锌锭。该方法促进了炼钢粉尘中锌的还原，实现了对炼钢粉尘的回收利用，获得了高品质锌锭，降低了炼钢粉尘处理过程中真空条件控制时的能耗，且工艺简单，操作简便。