baber/WOPTO huggingface dataset:
Patent WO-2019061211-A1 (WO)
Title: Novel tissue box
Inventor: ZHAO JINCHENG
IPC: A47K10/20
Filed: 2017-09-29
Abstract: A novel tissue box, comprising a box housing (1) in which is provided a working space (11) to accommodate tissues. The upper surface of the box housing (1) is provided with a working slot (12) that communicates with the working space (11) and allows the insertion of tissues. Walls on both sides of the working slot (12) in the direction of extension are provided with track slots (13) in which sliding boards (14) are slidably attached. The upper surface of each sliding board (14) is provided with a limiting rod (15) that passes through the upper surface of the box housing (1) to communicate with the outside. The upper surface of the box housing (1) is provided with communicating slots (16) that communicate with the track slots (13) and allow sliding of the limiting rods (15). The inside of the box housing (1) is provided with a limiting mechanism (2) for controlling the position of the sliding blocks (14). The tissue box of this utility model can facilitate the drawing of tissues from the top of the box while preventing rubbish from entering the box.
Patent WO-2019019405-A1 (WO)
Title: Data processing apparatus for distance education system
Inventor: WU LIQIONG
IPC: H04L29/08
Filed: 2017-10-10
Abstract: A data processing apparatus (10) for a distance education system, comprising a master server (902) constructed by an electronic circuit and/or a software program, and a terminal device (903) that is in communicative connection with the master server (902) and can be operated. The data processing apparatus (10) includes: a course management module, comprising a course arrangement unit, a file conversion unit, and a class schedule generation unit; and a teacher management module, wherein when a teacher selects one course option by means of the terminal device (903), a teaching interface is displayed at the terminal device (903) via the teacher management module, and the content of a lecture archive corresponding to the course option is played and displayed via the teaching interface. The data processing device is applicable for training institutions to process teaching data generated by a distance education system, thereby optimising the efficiency of courses and teaching management.
Patent WO-2018086535-A1 (WO)
Title: 上行数据发送方法、终端及网络侧设备
Inventor: LI XIAOLONG
IPC: H04W72/12
Filed: 2017-11-08
Abstract: 本公开提供一种上行数据发送方法、终端及网络侧设备，其中，所述上行数据发送方法包括：发送第一消息给网络侧设备，接收所述网络侧设备反馈的第二消息，所述第二消息是由所述网络侧设备根据网络侧设备信息和所述第一消息确定的，根据与所述第二消息对应的上行数据发送方式，发送上行数据。本公开的方案，能够使得终端基于网络侧设备的指示灵活发送上行数据，不仅仅限于以上行调度授权方式发送上行数据，达到满足业务需求，灵活高效稳定发送上行数据的目的。
Patent WO-2019090554-A1 (WO)
Title: 一种水源地水质监测方法
Inventor: ZHOU WENHAO
IPC: G06Q10/04
Filed: 2017-11-09
Abstract: 一种水源地水质监测方法，包括以下步骤：步骤一：确认目标水源地，利用观测卫星的遥感数据，构建水流模型；步骤二：根据水源地的生态系统稳定度、生态系统损失度和风险源危险度对各项水源地水质要素进行评估；步骤三：根据水流模型基于模糊数学方法对水源地的水质进行整体的安全等级评估；步骤四：根据当地的气象环境和地质条件预设水源地水质迁移分布模型；步骤五：利用水源地水质迁移分布模型建立预警机制和应急机制。通过上述方式，能够保证快速、方便的实现大范围的地表水源地的监测评价，得到的监测结果也具有空间性和动态性的优点，便于水源地的管理和对污染情况的预判。
Patent WO-2019090597-A1 (WO)
Inventor: LIU NING
IPC: G09F9/00
Filed: 2017-11-09
Abstract: Disclosed is a method for manufacturing a solid light bulb (1). The method comprises the following steps: preparation (S1): mixing a liquid unsaturated resin with a curing agent and accelerating agent into a resin mixed solution, and mixing colour paste with the liquid unsaturated resin and the accelerating agent into a colour paste mixed solution; casting (S2): casting the resin mixed solution into a light bulb mold; initial curing (S3): keeping the mold still and waiting until the resin mixed solution in the mold is cured into a viscous flow state; colour mixing (S4): a stirring rod being used to dip in the colour paste mixed solution, and put into the light bulb mold for stirring such that the colour paste mixed solution and the resin mixed solution are mixed, and then removing the stirring rod; final curing (S8): keeping the mold still and waiting until the resin mixed solution in the mold is cured into a solid state; and de-molding (S10): removing the mold. In the manufacturing method, the different characteristics presented by the resin in each process of a resin curing reaction and the properties of the curing reaction are mainly used to manufacture a solid light bulb (1) with complex lighting effects.
Patent WO-2019090784-A1 (WO)
Title: Système d'entrée destiné à un système de transport, et système de transport
Inventor: ZHOU BIYUN
IPC: G07B15/04
Filed: 2017-11-13
Abstract: Certains modes de réalisation de la présente invention portent sur un système d'entrée (200) destiné à un système de transport (110) et sur un système de transport (110). Le système d'entrée (200) comprend : une barrière (201) mise en place sur une entrée du système de transport et servant à ouvrir et fermer l'entrée; un module d'identification de véhicule (202) configuré pour identifier une identité de véhicule d'un véhicule approchant la barrière (201); un module d'identification de conducteur (203) configuré pour identifier une identité de conducteur d'un conducteur du véhicule; et un module de commande configuré pour commander la barrière (201) en fonction de l'identité de véhicule et de l'identité de conducteur. Le système d'entrée (200) assure une régulation de circulation à sens unique d'une entrée d'un système de transport afin d'éviter un embouteillage et un désordre à l'entrée, améliore le taux de passage de l'entrée du système de transport, et assure la sécurité des utilisateurs ainsi qu'une gestion efficace du système de transport.
Patent WO-2019090810-A1 (WO)
Title: Led 灯串
Inventor: GAO XIANG
IPC: F21S4/10
Filed: 2017-11-21
Abstract: LED灯串，包括灯线（1）和连接在其下方的多个灯具（9），每个灯具（9）均通过导线（2）连接灯线（1）；灯具（9）包括灯座（4）、接线端子、LED灯板（8）、导光柱（6）和灯罩（5），灯座（4）内的导线（2）伸展状态下长度大于灯座（4）内孔的长度；导光柱（6）是透明塑料，导光柱（6）的上部是安装LED灯板（8）的透明杯体（62），导光柱（6）的下部是用于导光的透明柱体（63），透明杯体（62）顶部设有向外延伸且其连为一体的限位翻边（61），限位翻边（61）顶面抵在限位台阶（421）上，灯罩（5）顶部抵在限位翻边（61）底面上；限位翻边（61）上设有与其连为一体的卡扣（64），透明杯体（62）上设有缺口（621），卡扣（64）处于缺口（621）处，卡扣（64）将LED灯板（8）固定在透明杯体（62）内。该LED灯串结构简单，连接强度高，安装或拆卸方便，生产成本低。
Patent WO-2018095366-A1 (WO)
Title: 视频推荐确定、信息显示、基于帧同步的数据处理方法
Inventor: GUO XING
IPC: H04N21/44
Filed: 2017-11-23
Abstract: 本发明提供一种推荐视频确定方法、数据处理服务器及系统，该方法包括：确定候选虚拟场景；所述候选虚拟场景当前存在用户参与，且一个用户对应所述候选虚拟场景中的一个虚拟角色；从所述候选虚拟场景中，选取目标虚拟场景；确定所述目标虚拟场景的各虚拟角色的表现数据；根据所述目标虚拟场景的各虚拟角色的表现数据，从所述目标虚拟场景的各虚拟角色中选取目标虚拟角色；以所述目标虚拟角色在所述目标虚拟场景中的视角，生成推荐视频。本发明实施例可确定出向用户推荐的虚拟场景视频，且推荐的视频具有较高的观看质量。此外，本发明还提供了一种信息显示的方法和终端，一种基于帧同步的数据处理方法、服务器及客户端。
Patent WO-2019100437-A1 (WO)
Inventor: LIU XIANG
IPC: B60C15/04
Filed: 2017-12-01
Abstract: 一种缆型胎圈及轮胎，缆型胎圈包括位于胎圈中间位置的芯圈钢丝（31，41，51，61）和至少一层缠绕在所述芯圈钢丝外的外缠线钢丝（32，42，52，62，63），每层的所述外缠线钢丝（32，42，52，62，63）均沿所述芯圈钢丝（31，41，51，61）的周向均匀缠绕；所述外缠线钢丝（32，42，52，62，63）的断面为具有长轴和短轴的扁平形面，所述长轴与胎圈断面的径向垂直，所述短轴与胎圈断面的径向平行；所述外缠线钢丝（32，42，52，62，63）和所述芯圈钢丝（31，41，51，61）之间为面接触；所述外缠线钢丝（32，42，52，62，63）至少为两层时，所述外缠线钢丝（32，42，52，62，63）层之间形成线接触。这能够减小排列间隙和断面尺寸，提高断面强度，减小胎圈内的应力集中，从而延长胎圈寿命。
Patent WO-2018113632-A1 (WO)
Title: 列车的移动授权生成方法、装置和系统
Inventor: JIANG LONGPING
IPC: B61L23/00
Filed: 2017-12-18
Abstract: 一种列车的移动授权（MA）生成方法、装置和系统。方法包括：当列车位于第一管辖区域内的共管区域时，移交ZC（ZC1）向列车发送第一管辖区域和/或第二管辖区域的安全信息（101）；当列车位于第二管辖区域内的共管区域时，接管ZC（ZC2）向列车发送第一管辖区域和/或第二管辖区域的安全信息（102）；列车从移交ZC（ZC1）的第一管辖区域驶向接管ZC（ZC2）的第二管辖区域过程中，列车根据所接收到的安全信息计算获得移动授权（MA）（103）。
Patent WO-2019119261-A1 (WO)
Title: Probiotics for cognitive and mental health
Inventor: MAO YUEJIAN
IPC: C12R1/25
Filed: 2017-12-19
Abstract: The invention provides compositions comprising  Lactobacillus plantarum , and methods and uses of the compositions for preventing and/or treating mental illness, symptoms affecting mental health and/or conditions associated with chronic stress, in a mammal. The invention can be applied in restoring, maintaining, and/or promoting mental (including cognitive) health and has potential applications,  inter alia , in the area of dietary and food supplements, medicaments and pharmaceuticals.
Patent WO-2019114026-A1 (WO)
Title: Ddx24基因突变及其应用
Inventor: SHAN HONG
IPC: A61P9/00
Filed: 2017-12-22
Abstract: 提供了DDX24基因突变及其应用，该突变包括Glu271Lys、Lys11Glu、Arg436His。DDX24基因的突变Glu271Lys、Lys11Glu或Arg436His与脉管的发育有着显著的关联性。干扰DDX24，导致脉管畸形的发生，检测DDX24的SNP位点，可以预测人体的脉管畸形发生情况。
Patent WO-2018127183-A1 (WO)
Inventor: WU WEI-DE
IPC: H03M13/00
Filed: 2018-01-08
Abstract: A method of new radio physical broadcast channel (NR-PBCH) bit mapping is proposed to improve for NR-PBCH decoding performance under Polar codes. NR-PBCH carries 32 information bits and 24 CRC bits. Specifically, NR-PBCH uses 512-bit Polar codes to carry total 56 data bits. Different Polar code bit channels have different channel reliability. As a general rule, the most reliable Polar code bit channels are used for the 56 data bits. In accordance with a novel aspect, within the 32 NR-PBCH information bits, some of the information bits that can be known to the decoders under certain conditions and therefore are placed at the least reliable Polar code bit positions. As a result, by mapping the NR-PBCH data bits properly at the input bit positions of Polar codes, the NR-PBCH decoding performance is improved when the known bits a priori can be exploited.
Patent WO-2018205669-A1 (WO)
Title: 一种直液式书写工具
Inventor: XIE SIPENG
IPC: B43K8/04
Filed: 2018-01-09
Abstract: 一种直液式书写工具，包括：笔体（4）、书写元件（1）、墨水吸附体（2, 13）和纤维引水芯（3），在笔体（4）内沿其轴线方向设有至少一个气液平衡器（5），气液平衡器（5）安装在纤维引水芯（3）与笔体（4）形成的环状间隙内，在气液平衡器（5）的外圆周面上设置有一个或者多个贯穿其外圆周面且对墨水有毛细吸引力作用的气液交换槽（9），在气液平衡器（5）的径向面上设有溢流槽（10），溢流槽（10）的一端与纤维引水芯（3）接触，另一端与气液交换槽（9）连通；纤维引水芯（3）外圆周面与气液平衡器（5）内孔壁采用无间隙配合或过盈配合。
Patent WO-2018218968-A1 (WO)
Inventor: BAO LEI
IPC: A61B5/296
Filed: 2018-01-12
Abstract: 一种医用滴胶电极及其应用，医用滴胶电极包括导电滴胶部件，导电滴胶部件材料包括透明水晶滴胶A胶和透明水晶滴胶B胶以及导电剂；其中，透明水晶滴胶A胶与透明水晶滴胶B胶的重量比为3：(0.5-1.5)；导电剂占医用滴胶电极总重量的4.00～12.00％。医用滴胶电极所含的导电滴胶部件以透明水晶滴胶A胶和透明水晶滴胶B胶为基体组分，并在基体组分中分散导电剂，从而使得导电滴胶部件具有高导电性能的同时具有良好的生物相容性，从而使得医用滴胶电极具有灵敏和稳定的检测电信号，使得其能够有效被用于心电、脑电、肌电电极领域中。
Patent WO-2018130211-A1 (WO)
Inventor: NIU CANFANG
IPC: C12N15/55
Filed: 2018-01-15
Abstract: Phytase YeAPPA mutants having improved gastric protein resistance and acid resistance and increased catalytic efficiency. Leucine at a 162th position of a phytase having an amino acid sequence as shown in SEQ ID NO. 1 is mutated to become glycine or alanine, or glutamic acid at a 230th position is mutated to become glycine, proline or arginine. Compared to the wild type, the pepsin resistance and acid resistance of the mutants increased significantly, while the catalytic efficiencies increased by 1.6 times and 2.4 times respectively, which is favorable for the development of the resource-saving feed enzyme industry.
Patent WO-2019140557-A1 (WO)
Inventor: MU QIN
IPC: H04L27/26
Filed: 2018-01-16
Abstract: 提供了一种应用于用户设备的无线通信方法、应用于基站的无线通信方法、用户设备和基站，其中应用于用户设备的无线通信方法包括：联合选择用于该用户设备的复用标识信息和参考信号，其中，所述复用标识信息用于将该用户设备的数据与其他用户设备的数据区分开；利用所选择的复用标识信息对数据进行处理；发送经处理的数据和参考信号。
Patent WO-2019041744-A1 (WO)
Title: Button tying device
Inventor: CHOI WING HUNG
IPC: A41H37/10
Filed: 2018-01-29
Abstract: A button tying device, comprising a base (1), a thread winding mechanism (2) fixedly provided on the base (1), and a tying mechanism adapted to the thread winding mechanism (2); the thread winding mechanism (2) comprises a first driving cylinder (21) fixed to the base (1) and a thread winding tube (22) driven by the first driving cylinder (21); the tying mechanism comprises a button positioning assembly (3) and a button knotting assembly; the button positioning assembly (3) comprises a base block (31), a button placing pot (32) which is connected to a side of the base block (31), a hook knife (33) which is inclined and provided on the base block (31) and is used for cutting a thread, a second driving cylinder (35) for driving the hook knife (33) to move, and a lifting cylinder (36) which is provided on the base (1) and is used for adjusting the inclination angle of the base block (31); a button placing groove (321) is provided on the button placing pot (32) from the center of the button placing pot to the edge of the button placing pot; a hook knife hole (322) for allowing the hook knife (33) to pass through is provided on the button placing pot (32) directly under the button placing groove (321). The present device has the advantages of low noise output, high operation efficiency, and being not easy to untie.
Patent WO-2018133885-A1 (WO)
Inventor: YANG SONG
IPC: H01B7/18
Filed: 2018-03-08
Abstract: 本发明揭示了一种压电电缆，包括：保护层，以及设置在所述保护层内侧的柔性电芯、压电薄膜层、导电层；所述柔性电芯的外侧包裹所述压电薄膜层，压电薄膜层外侧设置所述导电层；所述压电薄膜层的两面分别与所述柔性电芯和导电层电连接。本发明的压电电缆，生产简单，在受力后对压电薄膜的损伤较小，提高使用寿命。
Patent WO-2019041783-A1 (WO)
Title: Disposable surgical positioning film and positioning film package
Inventor: MENG XIANZHANG
IPC: A61B6/00
Filed: 2018-03-14
Abstract: A disposable surgical positioning film (100, 200, 300, 400, 500) and a positioning film package, relating to the technical field of medical equipment. The disposable surgical positioning film (100, 200, 300, 400, 500) comprises a bottom plate (110, 410) and a positioning adhesive film (120, 420). The positioning adhesive film (120, 420) comprises a first transparent film (121), a soft coordinate development layer (122), and a second transparent film (123) which are connected in sequence. The side of the first transparent film (121) distant from the second transparent film (123) is provided with an adhesive layer, and the adhesive layer is detachably connected to the bottom plate (110, 410). The disposable surgical positioning film achieves a good skin attachment effect, enables accurate positioning, can protect a surgical incision, has a simple structure, implements simple positioning operation, and is capable of positioning at any time. The disposable surgical positioning film package comprises an aseptic packaging housing and the disposable surgical positioning film (100, 200, 300, 400, 500), and the disposable surgical positioning film (100, 200, 300, 400, 500) is disposed in the aseptic packaging housing. The sanitary condition is good, use safety is better, and it is convenient to store the disposable surgical positioning film for a long time.
Patent WO-2019174033-A1 (WO)
Inventor: LIU QIUMING
IPC: A24F40/20
Filed: 2018-03-16
Abstract: La présente invention concerne, selon certains modes de réalisation, un ensemble de chauffage, un dispositif de tabac blond et une cigarette électronique. L'ensemble de chauffage comprend une cavité de réception pour insérer et fixer un produit fini de tabac. Le produit fini de tabac est chauffé pour générer la vapeur lorsqu'il y a de l'électricité sur la paroi de la cavité et le fond de la cavité. Une application du dispositif de tabac blond présentée dans les présents modes de réalisation améliore efficacement l'efficacité de chauffage du produit fini de tabac sans endommager la structure entière de celui-ci. De plus, les morceaux de tabac du produit fini de tabac ne sont pas dispersés dans le dispositif de tabac blond ; par conséquent, la difficulté de nettoyage pour le dispositif de tabac blond est réduite, et l'efficacité de nettoyage de celui-ci est améliorée.
Patent WO-2019056725-A1 (WO)
Title: Preservative-free mask
Inventor: WU HUABING
IPC: A61Q19/00
Filed: 2018-03-28
Abstract: A preservative-free mask, composed of the following components in percentage by weight: an electrolyte: 10％-60％; a humectant: 0.01％-50％; a thickener: 0.01％-5％; an essence: 0.01％-2％; a pigment: 0％-2％; a pH regulator: 0％-2％; a chelating agent: 0％-2％; functional components: 0.01％-60％; and the balance being water.
Patent WO-2018219040-A1 (WO)
Inventor: JU FEI
IPC: G06F9/44
Filed: 2018-04-08
Abstract: 一种显示方法，包括：获得显示控制指令（S101），其中，显示控制指令用于控制锁屏界面进入增强现实AR显示状态；执行显示控制指令，按照预设策略，获取当前锁屏界面中至少一个显示对象对应的AR显示数据（S102）；基于AR显示数据，控制至少一个显示对象进行AR显示（S103）。
Patent WO-2018196614-A1 (WO)
Title: 图片转码方法、计算设备及存储介质
Inventor: LIU HAIJUN
IPC: H04N19/136
Filed: 2018-04-11
Abstract: 本申请实施例公开了图片转码方法、计算设备及存储介质。其中一种图片转码方法，应用于计算设备，所述方法包括：对目标图片进行解码；在依据解码结果确定所述目标图片为自然图片时，采用有损压缩方式进行转码，并对相应的转码结果进行视频编码；在依据解码结果确定所述目标图片为非自然图片时，采用无损压缩方式进行转码，并对相应的转码结果进行视频编码。
Patent WO-2019001132-A1 (WO)
Title: Spring adjustment supporting arm for display support
Inventor: LUO CHENGYI
IPC: F16M11/10
Filed: 2018-04-28
Abstract: Disclosed is a spring adjustment supporting arm for a display support. The supporting arm comprises an upright column (1), a big supporting arm (2), a medium supporting arm (3) and a supporting arm brace rod (4). The upright column, the big supporting arm, the medium supporting arm and the supporting arm brace rod are hinged to form a structure with four connecting rods. The big supporting arm is internally provided with a cavity (21), and the cavity is internally provided with a spring assembly. One end of the spring assembly abuts against the top of the cavity, and the other end of the spring assembly is fixed to the upright column in a hinged manner by means of a connecting rod (13). A mechanical spring assembly is used instead of a gas spring assembly as a force storage mechanism of an elastic supporting mechanism of the supporting arm for the display support. It is not necessary to adapt to the weight of a display by means of adjusting a force arm included angle of the spring assembly, and therefore, it is not necessary to arrange a force arm included angle adjustment mechanism, thus simplifying a mechanism of the supporting arm, improving the reliability of production and mounting, reducing production costs, prolonging the service life of a product and preventing potential safety hazards.
Patent WO-2019024566-A1 (WO)
Title: Modular pocket spring mattress
Inventor: TAN ZHIMING
IPC: A47C27/06
Filed: 2018-05-11
Abstract: A modular pocket spring mattress, comprising at least three pocket spring mattress core modules (10) to be assembled, wherein the pocket spring mattress core modules (10) consist of multiple connected pocket springs, and the pocket springs comprise at least two upper and lower layers of accommodating cavities (11) formed by fabric, and springs (12) individually encased and wrapped inside the accommodating cavities (11). The modular pocket spring mattress is constructed by assembling the modular pocket spring mattress core modules (10), and each of the modular pocket spring mattress core modules (10) is an independent partition, such that customers can construct, according to actual needs, pocket spring mattresses having different partition manners to meet demands of different demographic groups. In addition, the pocket spring mattress core modules (10) facilitate storage and transportation, and effectively solves the technical problem of shipping difficulties of existing integrated pocket spring mattresses.
Patent WO-2019001199-A1 (WO)
Title: Electric oil pump assembly, steering system and lubrication system
Inventor: YANG SHENGLIN
IPC: H02K7/14
Filed: 2018-05-28
Abstract: An electric oil pump assembly, a steering system and a lubrication system; the electric oil pump assembly (1000) comprises: a motor assembly (200), an oil pump assembly (100) and an elastic member (311); the oil pump assembly (100) is floatingly mounted at an end portion of the motor assembly (200), and is connected to a motor shaft (250) of the motor assembly (200) by means of power coupling; the elastic member (311) is elastically connected between the motor assembly (200) and the oil pump assembly (100) so as to apply an axial preload force facing the motor assembly (200) to the oil pump assembly (100). The electric oil pump assembly (1000) has high working energy efficiency, and low requirements in processing precision and assembly precision.
Patent WO-2019153590-A1 (WO)
Inventor: WANG CHANGGUI
IPC: E04F15/024
Filed: 2018-05-30
Abstract: 一种加热装置，包括加热层、保温层、支撑架，所述加热层设有PTC发热体，所述PTC发热体表面覆盖一层导热硅脂；一种电加热砖系统，包括面层和至少一块所述的加热装置。本加热装置、电加热砖系统具有高效节能、节省安装材料、结构简单的特点。
Patent WO-2018224021-A1 (WO)
Inventor: CHOU CHIEMING
IPC: H04B7/06
Filed: 2018-06-07
Abstract: A base station is provided. The base station comprises a processor configured to receive beam related information from a user equipment (UE), determine a position of the UE in response to the beam related information and acquire a video stream from at least on video capturing device configured on the base station in response to the position.
Patent WO-2018233631-A1 (WO)
Title: Method for controlling terminal device, storage medium, and terminal device
Inventor: CHEN BINHAO
IPC: G06F9/44
Filed: 2018-06-20
Abstract: Provided are a method for controlling a terminal device, a storage medium, and a terminal device. The method comprises: detecting whether a secondary screen mode of a terminal device has been activated, wherein a secondary screen is used to display a preset application (S100); if the secondary screen mode has been activated, detecting a control operation performed by a user with respect to the application displayed on the secondary screen (S200); and controlling a desktop system of the secondary screen to execute a control command corresponding to the control operation, and synchronizing an execution result of the control command to a primary screen, thereby synchronizing the primary screen with the secondary screen (S300).
Patent WO-2018228603-A1 (WO)
Title: 具有高线性度和功率附加效率的射频功放模块及实现方法
Inventor: CHEN GANG
IPC: H03F1/02
Filed: 2018-07-01
Abstract: 本发明公开了一种具有高线性度和功率附加效率的射频功率放大器模块及实现方法。该射频功率放大器模块包括偏置电路、线性化电路和功率放大器电路，功率放大器电路与线性化电路连接，线性化电路与偏置电路连接，偏置电路与功率放大器电路连接。在本发明中，利用线性化电路采集来自功率放大器电路的射频信号输入端输入的射频信号，并将所采集的射频信号反馈至偏置电路，由偏置电路根据反馈的射频信号生成相应的偏置电流，该偏置电流输入至功率放大器电路，可以提高射频功率放大器模块输出信号的线性度和功率附加效率。
Patent WO-2019223071-A1 (WO)
Inventor: CUI KAIYU
IPC: B32B9/00
Filed: 2018-07-06
Abstract: 一种电容式超声换能器，包括：从下到上依次设置的衬底（1）、绝缘隔离层（2）和石墨烯层（5），在衬底（1）上与石墨烯层（5）对应的位置设置下电极（3），石墨烯层（5）和下电极（3）之间设置空腔（4），石墨烯层（5）、下电极（3）和空腔（4）形成平板式电容结构。该电容式超声换能器提高了超声换能器的灵敏度。还提供一种电容式超声换能器的制造方法。
Patent WO-2019019903-A1 (WO)
Title: Measurement information reporting method and device, and terminal and storage medium
Inventor: LI WEIQING
IPC: H04W24/08
Filed: 2018-07-09
Abstract: Disclosed are a measurement information reporting method and device, falling within the field of communications. The method comprises: acquiring first measurement information about a serving cell and second measurement information about each neighbour cell, with the first measurement information and the second measurement information including the cell signal intensity; determining a candidate neighbour cell according to the first measurement information, the second measurement information about each neighbour cell and a network configuration parameter, with the network configuration parameter being used for indicating a cell offset of the serving cell and the neighbour cell; determining a target neighbour cell included in the candidate neighbour cell according to the first measurement information and the second measurement information about each candidate neighbour cell; and reporting the second measurement information about the target neighbour cell to the access network device. In the embodiments of the present application, a terminal reports measurement information about a target neighbour cell with a better cell signal intensity to an access network device so as to ensure that the access network device switches the terminal to a neighbour cell with a better signal intensity according to the measurement information reported by the terminal, thereby improving the communication quality of the terminal.