baber/WOPTO huggingface dataset:
Patent WO-2011131125-A1 (WO)
Inventor: JIANG WEIDONG
IPC: H01L33/00
Filed: 2011-04-20
Abstract: La présente invention concerne une unité de raccordement intégrée qui comprend un substrat de circuit, le substrat de circuit comprenant au moins une couche de circuit supérieure et une couche de circuit inférieure collées ensemble, un élément périphérique disposé sur la couche de circuit supérieure, une électrode et l'autre électrode de l'alimentation électrique qui sont connectées à la couche de circuit inférieure, un corps électroluminescent connecté à une électrode de l'alimentation électrique et une puce d'attaque connectée électriquement au corps électroluminescent, à l'autre électrode de l'alimentation électrique ou aux deux électrodes de l'alimentation électrique, respectivement. Un matériau de protection transparent est placé sur le substrat de circuit et couvre la puce d'attaque, le corps électroluminescent ou la totalité de la surface de la couche supérieure du substrat de circuit. Les modes de réalisation de la présente invention intègrent la puce d'attaque, le corps électroluminescent et l'élément périphérique pour donner un dispositif de raccordement intégré réunissant la miniaturisation, l'intégration et les fonctions cellulaires, ce qui facilite la production par lots.
Patent WO-2011150856-A1 (WO)
Title: Quick connection device for cover of toilet bowl and bowl
Inventor: PENG DONG
IPC: F16B21/06
Filed: 2011-06-02
Abstract: A quick connection device for a cover of toilet bowl comprises a stationary shaft (20), a pedestal (10), a button (30) and a spring (40). A variable-diameter pin shaft (31) composed of a large diameter position locking shaft (312) and a small diameter abdicating shaft (311) is provided on the button (30). The pin shaft (31) is plugged in a shaft hole (22) slideably, which is communicated with a radial socket (21). The position locking shaft (312) joins the abdicating shaft (311) via a chamfered annulus (313). A top part of an insert (11) of the pedestal (10) is equipped with a U-shaped bayonet that is formed by an upper narrow abdicating gap (112) and a lower wide position locking hole (111). The top part of the insert (11) is provided with a guide slope for pressing against the chamfered annulus (313) to move the pin shaft (31) laterally. The insert (11) is plugged in the radial socket (21). The position locking shaft (312) is inserted into and fastened to the position locking hole (111). The insert (11) is plugged in the stationary shaft (20) and the lock position shaft (312) draws back to insert into the lock position hole (11) so that connection of the pedestal (10) and the stationary shaft (20) is achieved. The button (30) is pressed to dislocate and separate the position locking shaft (312) and the position locking hole (111) and the insert (11) is drawn from the stationary shaft (20) so that separation of the pedestal (10) and the stationary shaft (20) is achieved.
Patent WO-2012088959-A1 (WO)
Inventor: LIU WEI
IPC: H04W24/08
Filed: 2011-11-08
Abstract: Provided are a method and a device for measuring. The method mainly comprises: configuring simulated users for a base station and allocating resource blocks to the simulated users; measuring an output power of the base station when a simulated user sends data using the transmission power occupied by the allocated resource block; and determining the measurement result for the output power of the base station according to the measured output power of the base station and the theoretical value of the same. By means of the embodiments of the present invention, the measurement result for power consumption of a radio frequency unit in a base station can be obtained conveniently at any power to load ratio and any load ratio of the base station.
Patent WO-2013053176-A1 (WO)
Title: 一种pwm电压调节电路及其调节方法、液晶显示装置
Inventor: ZHAO DENGXIA
IPC: G09G3/36
Filed: 2011-12-03
Abstract: 一种PWM电压调节电路及其调节方法、液晶显示装置。该PWM电压调节电路包括：PWM调节模块（3）、与PWM调压模块连接的反馈模块（2）、以及与反馈模块连接的控制模块（1）。控制模块包括可编程图像处理芯片。可编程图像处理芯片包括至少一个记忆库和读取电路。PWM调压模块的反馈比较基准电压数据存储在其中一个记忆库中；记忆库通过读取电路连接到反馈模块。该PWM电压调节电路及其调节方法、液晶显示装置可以快速调整PWM芯片输出电压，增加IC的通用性，降低产品的成本。
Patent WO-2013116972-A1 (WO)
Title: Methods and devices for an improved cell access procedure
Inventor: ZHANG LI
IPC: H04W16/02
Filed: 2012-02-06
Abstract: The present invention proposes a terminal device comprising a control module configured to provide for a cell access procedure for the device, and comprising a transceiver module, which under control of the control module, is configured to search a core-subband of a first bandwidth on which a network transceiver device transmits and receives information, the network transceiver device being capable of transmitting and receiving information over a second bandwidth greater than the first bandwidth, and perform an initial random access procedure to said network transceiver device within said core- subband, wherein control information and control channels associated to said search and initial random access procedure are constrained within the core-subband, inform the network transceiver device of bandwidth capabilities of the device, and receive configuration information pertaining to a working-subband for the device, the working-subband being defined by a third bandwidth corresponding to the bandwidth capabilities of the device, the third bandwidth being smaller than or equal to the second bandwidth, and a central frequency of said working-subband. Likewise, the present invention proposes a corresponding network transceiver devices as well as respective methods and computer program products.
Patent WO-2013067784-A1 (WO)
Title: 智能旋边机
Inventor: LIU XIANFU
IPC: B21D19/12
Filed: 2012-02-20
Abstract: 一种智能旋边机，包括导轨（1），导轨（1）上安装机头摆动机构（15），机头摆动机构（15）上安装连接座（17），连接座（17）上安装导向架（9），导向架（9）内安装可沿导向架（9）)移动的压轮传动机构（8），压轮传动机构（8）上安装第一压轮（12）、第二压轮（13）和压轮驱动电机（10），压轮传动结构（8）通过连接件安装光电开关，光电开关由光电开关发射器（6）和光电开关接收器（7）组成，光电开关工作时光电开关发射器（6）和光电开关接收器（7）之间产生光束（5），光电开关位于第一压轮（12）和第二压轮（13）的一侧，使工件（11）位于第一压轮（12）和第二压轮（13）弯折的部分能触动光束（5）。它无须使用现有机械仿形杆的旋边机，直接用一对发射型光电开关来仿工件的边沿，通过这一对光电开关的闭合来驱动机头的转动。
Patent WO-2012142877-A1 (WO)
Inventor: YANG YI
IPC: F21V9/40
Filed: 2012-02-29
Abstract: An optical wavelength conversion wheel component with a brightness enhancement film, and an optical source including the same. The optical wavelength conversion wheel component with a brightness enhancement film includes an optical wavelength conversion wheel (3) having one or more than one optical wavelength conversion material, a motor (6) driving the optical wavelength conversion wheel (3) to rotate, a support (5) fixing the motor (6), and a brightness enhancement film (4). The brightness enhancement film (4) is fixed on the support (5), and the smooth surface of the brightness enhancement film (4) is immediately adjacent to the optical wavelength conversion wheel (3) and close to the optical wavelength conversion material. The brightness enhancement film (4) of the optical wavelength conversion wheel component does not rotate with the optical wavelength conversion wheel (3), the finally obtained light spot lighting angle will not change, and it has the advantage of easy implementation and low cost.
Patent WO-2013138983-A1 (WO)
Title: Method and apparatus for configuring a plurality of scheduling request triggers
Inventor: WORRALL CHANDRIKA K
IPC: H04W72/04
Filed: 2012-03-19
Abstract: The invention provides a method and apparatus for configuring a plurality of scheduling request triggers for a user equipment in a communication system. First, the base station determines a plurality of scheduling request triggers and a transmission type of each of the plurality of scheduling request triggers for the user equipment, based on the service characteristics of services of the user equipment; and then the base station transmits configuration information of the plurality of scheduling request triggers to the user equipment, the configuration information of the plurality of scheduling request triggers including the allocation way of the plurality of scheduling request triggers with respect to the services of the user equipment and the transmission type of each of the plurality of scheduling request triggers. The user equipment first receives the configuration information from the base station. After that the user equipment selects a scheduling request trigger corresponding to the current service based on the service characteristics of current service to be transmitted and the allocation way, and transmits the triggered scheduling request via the transmission type corresponding to the scheduling request trigger. By applying the technical solution of the invention, the efficient radio resource utilization could be achieved.
Patent WO-2012142967-A1 (WO)
Title: Appareil et procédé pour photographier des défauts de verre dans de multiples couches
Inventor: JIANG LIANSHENG
IPC: G01N21/958
Filed: 2012-04-20
Abstract: L'invention porte sur un nouvel appareil et sur un nouveau procédé pour photographier des verres dans de multiples couches pour prendre des images photographiques de haute qualité avec des rayures, des cassures, des défauts de noir/blanc, des vides, des craquements, des trous d'aiguille, un bord concave et un bord élevé, des défauts de bulles et de souillures sur la couche de surface, la couche de côté arrière et/ou la couche centrale des verres. L'invention porte également sur une architecture matérielle de photographie souple et extensible qui s'adaptera à différentes exigences d'inspection de défauts et exigences de vitesse de clients.
Patent WO-2013189043-A1 (WO)
Title: 一类绿光荧光菁染料、制备方法及其应用
Inventor: PENG XIAOJUN
IPC: C12Q1/68
Filed: 2012-06-20
Abstract: 一类绿光菁类荧光染料，具有如下结构通式（I），式中：X为C（CH 3 ） 2 、O、S或Se；R 1 和R 2 各自独立地选自H、C 1-18 烷基、OR 6 、C 1-6 烷基OR 6 或卤素。R 3 为N（R 5 ）（R 7 ）；R 4 选自C 1-18 烷基、苄基和取代苄基，所述的取代苄基由以下基团任意取代：C 1-18 烷基、CN、COOH、NH 2 、NO 2 、OH、SH、C 1-6 烷氧基、C 1-6 烷基氨基、C 1-6 酰氨基、卤素或C 1-6 卤代烷基；R 5 和R 7 各自独立地选自H或C 1-18 烷基；R 6 为H或C 1-18 烷基；Y — 为负离子。该荧光染料可用于DNA定量检测以及生物染色，应用于核酸标记、血细胞分析、临床医疗诊断、免疫分析检测等领域。
Patent WO-2014005337-A1 (WO)
Title: Liquid crystal display device
Inventor: KUO YICHENG
IPC: G02F1/1335
Filed: 2012-07-09
Abstract: Disclosed is a liquid crystal display device. The liquid crystal display device comprises a front frame, a back panel fixed to the front frame, an optical assembly sandwiched between the front frame and the back panel, and a liquid crystal panel located on the light-exiting surface of the optical assembly, wherein the lateral light-incident surface of the optical assembly is correspondingly provided with a light source, and a shading member for preventing light rays from directly entering the interior of the liquid crystal panel from the light source is arranged between the light source and the liquid crystal panel. In the present invention, because the shading member for preventing light rays from directly entering the interior of the liquid crystal panel from the light source is arranged between the light source and the liquid crystal panel, the light rays emitted by the light source cannot enter the interior of the liquid crystal panel, thereby effectively avoiding the occurrence of a hotspot phenomenon. In particular, in a liquid crystal display device without a middle frame or with a segmented middle frame, the edge part of the liquid crystal panel may be directly exposed to the illumination area of the light source. Therefore, using the shading member of the present invention can effectively prevent light rays from directly entering the interior of the liquid crystal panel from the edge side.
Patent WO-2013017005-A1 (WO)
Title: 位置信息的发送方法及其移动通信终端
Inventor: YANG ZHIBING
IPC: H04W4/20
Filed: 2012-07-09
Abstract: 本发明公开了一种位置信息的发送方法及其移动通信终端。该发送方法包括：建立通话连接后，在通话期间获取本终端的位置数据；将位置数据转化成双音多频数据格式的数据；对双音多频数据格式的数据添加标识，对添加标识后的双音多频数据格式的数据进行编码，得到编码后的双音多频音频数据；将编码后的双音多频音频数据向接收端发送；检测通话是否仍在进行，若已停止通话，停止获取本终端的位置数据。通过上述方式，能够在通话过程中向通话对方显示当前位置。
Patent WO-2014026364-A1 (WO)
Title: 一种液晶显示装置
Inventor: KUO YI-CHENG
IPC: G02F1/13
Filed: 2012-08-16
Abstract: 一种液晶显示装置，包括液晶模组（110）和前框（120）。液晶模组（110）包括液晶面板和背框架。背框架由多个拼接件以拼接方式形成，用于承载液晶面板。前框（120）固定在背框架上，以将液晶模组（110）固定于背框架上。背框架的至少一个拼接件为铝挤，铝挤的侧壁外侧设置有导槽。前框（120）包括分设在液晶模组（110）的四个角的角落件（121），角落件（121）设置有与导槽相配合的接合部，接合部卡持于导槽内，以此实现前框与铝挤的固定。
Patent WO-2014032261-A1 (WO)
Title: Indicateur de signal transitoire pour agrégation de porteuses
Inventor: BAI WEI
IPC: H04W24/00
Filed: 2012-08-30
Abstract: L'invention concerne l'indication d'un signal transitoire potentiel en réception de paquet de données après agrégation de porteuses. Lorsqu'un équipement utilisateur (UE) a été accordé pour recevoir de multiples fréquences porteuses étant donné qu'un nœud de réseau (l'appareil de réseau de desserte) a configuré une ou plusieurs cellules secondaires (SCell) pour agrégation de porteuses, l'UE signale à l'appareil de réseau de desserte qu'il existe un potentiel de signal transitoire. Si l'agrégation de porteuses n'a pas nécessité de réaccorder l'UE, l'indication sera réglée pour n'indiquer aucun potentiel de signal transitoire. L'indicateur de signal transitoire peut être inclus dans un message d'achèvement de configuration RRC ou un message de capacité d'UE dans une liaison montante vers l'appareil de réseau de desserte.
Patent WO-2013060223-A1 (WO)
Title: Frame loss compensation method and apparatus for voice frame signal
Inventor: GUAN XU
IPC: G10L19/00
Filed: 2012-09-29
Abstract: Disclosed are a frame loss compensation method and apparatus for a voice frame signal, so as to obtain better compensation effects and at the same time ensure that there is no delay and the complexity is low. The method includes: when an immediately subsequent first frame is lost after a frame is received correctly, judging the frame type of the first lost frame (101), and when the first lost frame is a non-multiple-harmonic frame, using the MDCT coefficient(s) of one or more previous frames of the first lost frame to calculate to obtain the MDCT coefficient of the first lost frame; obtaining an initial compensation signal of the first lost frame according to the MDCT coefficient of the first lost frame (102); and performing a first class of waveform adjustment on the initial compensation signal of the first lost frame and taking a time domain signal obtained after adjustment as a time domain signal of the first lost frame (103). The apparatus includes a frame type judgment module, an MDCT coefficient acquisition module, an initial compensation signal acquisition module and an adjustment module.
Patent WO-2013152607-A1 (WO)
Title: Patient interface device and method for utilizing the patient interface device to align of adjoining cervical spine
Inventor: REN SONG
IPC: A61H1/02
Filed: 2012-12-27
Abstract: A patient interface device and a method for utilizing the patient interface device align the adjoining cervical vertebra (416) are provided. The patient interface device includes a patient-positioning means (618) configured to repeatedly align a target region of a patient cervical vertebra (416), to position and maintain the patient skull (615) relative to the patient cervical vertebra (416) such that the atlanto-occipital joint is extended, to reduce or eliminate side to side motion of the patient skull (615) and patient cervical vertebra (416), and to support the curvature of the patient cervical vertebra (416), and a patient-interface device operationally configured to translate applied tension to the patient-positioning means (618), wherein the tension acts on the patient occiput, to allow for angular movement of the patient-positioning means (618), and to allow for movement of the patient-positioning means (618) towards and away from the patient shoulders. The device illustrates the proper alignment of the patient skull (615) relative to the cervical vertebra, so that it affects somehow the concentrated decompression in the cervical intervertebral discs.
Patent WO-2014056288-A1 (WO)
Title: 一种展开能形成自行车的折叠行李车
Inventor: WU NING
IPC: B62K13/08
Filed: 2013-01-16
Abstract: 一种展开能形成自行车的折叠行李车，它由前轮、伸缩折叠把方向组件（1），后轮、伸缩折叠座、驱动组件（2）和中间的四连杆折叠车架组件（3）构成。可伸缩、折叠车把（7）和座杆可以从下部拉出并锁定，四连杆折叠车架组件（3）折叠压缩到行李车的宽度时，与它连接的前后组件（1，2）是平行的，而它展开成自行车架时，前后组件（1，2）又各自与地面形成所需要的倾斜角度，一种稳定的梯形状态。该车既可以方便旅行者随身携带，拖拽较重的行李旅行，还可以在需要时展开形成一辆轻便的旅行自行车，且该车车架的位置较低，方便女性骑行和使用，并在保证上述这些要求的前提下达到折叠后体积小巧轻便、便于收藏的效果和目的。
Patent WO-2014110789-A1 (WO)
Title: Bearer establishing method, device, and system
Inventor: ZHANG TAO
IPC: H04W76/02
Filed: 2013-01-18
Abstract: A bearer establishing method, device, and system. The method comprises: after a core network node initiates a bearer creation request, a gateway node receiving a first identification and a third identification sent by a macro access network node, wherein the first identification is used for enabling the core network node to identify uplink user data forwarded by the gateway node, and the third identification is used for enabling a first micro access network node to identify downlink user data forwarded by the gateway node; and the gateway node sending a second identification and a fourth identification to the macro access network node, so that the macro access network node sends the second identification to the first micro access network node and sends the fourth identification to the core network node respectively, wherein the second identification is used for enabling the gateway node to identify uplink user data sent by the first micro access network node, and the fourth identification is used for enabling the gateway node to identify downlink user data sent by the core network node.
Patent WO-2014019376-A1 (WO)
Title: Door lock resetting transmission mechanism
Inventor: MIN YU
IPC: E05B15/00
Filed: 2013-03-29
Abstract: Door lock resetting transmission mechanism comprising: a handle module (1), a lock face (2), a resetting module (3), and a clutch (4). The lock face is provided thereon with a positioning rod (21), and the resetting module is sleeved on the positioning rod. The resetting module and the handle module are engagingly connected via gears. The handle module and the clutch are concentrically assembled and are allowed to rotate around a same central axis. The door lock resetting transmission mechanism employs the principle of torsion springs, streamlines parts, and reduces the size of the mechanism.
Patent WO-2013159692-A1 (WO)
Title: 一种路由相关的节能方法、网络设备和系统
Inventor: DONG JIE
IPC: H04L12/701
Filed: 2013-04-23
Abstract: 本发明涉及通信领域，公开了路由相关的节能方法、路由设备和系统，方法包括路径计算客户端PCC向路径计算单元PCE发送路径计算请求消息，路径计算请求消息包括节能目标函数对象，还包括能耗相关的度量值对象、总能耗上限信息或全局能耗限制目标中的一种或多种，节能目标函数对象用于描述所述PCE的路径计算的目标为节能，能耗相关的度量值对象用于定义描述路径的能耗的方式，总能耗上限信息定义了所述路径计算请求所允许的总能耗上限；全局能耗限制目标定义了所述PCE在全局计算时任意路径的能耗上限。
Patent WO-2013178051-A1 (WO)
Title: Procédé de communications pour multiples familles d'adresses et appareil réseau
Inventor: RAJESH SHETTY M
IPC: H04L12/931
Filed: 2013-05-28
Abstract: Les modes de réalisation de l'invention concernent un procédé de communications pour de multiples familles d'adresses, consistant à recevoir un paquet provenant d'un appareil réseau commun qui comprend un identifiant d'instance pour de multiple familles d'adresses dans OSPFv3; et à envoyer le paquet à un appareil réseau spécifique en fonction de l'identifiant d'instance, l'appareil réseau spécifique et l'appareil réseau commun étant distribués. Les modes de réalisation de l'invention permettent de supporter de multiples familles d'adresses dans OSPFv3, de telle sorte que la variabilité d'échelle et la fiabilité sont améliorées.
Patent WO-2013185568-A1 (WO)
Title: 离子型净化装置及变压器调频方法和系统
Inventor: LIU YIGANG
IPC: B03C3/04
Filed: 2013-06-07
Abstract: 本发明提供一种高压离子型净化装置，包括发生极、收集极和支撑体，其中，所述发生极，用于施加高电压；所述收集极，与所述发生极相对设置，用于施加高电压并与所述发生极之间形成高压电场，所述发生极和收集极具有气体通道；所述支撑体，支撑在所述发生极和收集极的边缘，用于电隔离机械固定所述发生极和收集极，所述发生极与收集极之间的所述支撑体的表面上包括具有耐离子轰击和耐偶然电弧放电特性的表面覆盖层。由于所述支撑体的表面上包括具有耐离子轰击和耐偶然电弧放电特性的表面覆盖层，因此，即使在高湿的环境下，在发生极和收集极之间也不会形成沿着支撑体表面的放电通道，能够有效地延长净化装置的寿命。本发明还提供了一种调整变压器运行频率的方法及系统，该方法包括：在预设范围内选取包括所述初始频率、小于初始频率的频率和大于初始频率的频率在内的至少三个频率；分别将所述选取的频率的驱动电压输入至变压器并运行相同的预设时间，分别记录与所述选取的频率的驱动电压相对应的变压器的输出电压；确定输出电压最小时对应的频率，作为调整后的变压器驱动电压频率；将调整后的频率的驱动电压输入至所述变压器。通过本发明的方法，使得变压器的运行频率尽可能的接近最佳运行频率，并且如果预设范围选取得当，则能够确定变压器的最佳运行频率，从而保证了变压器性能的最大发挥，也消除了频率偏移造成的影响。
Patent WO-2014040456-A1 (WO)
Title: Address book synchronization method and device
Inventor: GUO TIANYI
IPC: H04M1/72403
Filed: 2013-08-06
Abstract: An address book synchronization method and device. The method comprises: in the case of determining that a data card operates normally, an address book synchronization extension layer sending an address book reading command to a data parsing packaging layer; the data parsing packaging layer packaging the address book reading command into a command capable of being identified by the data card and sending same to the data card, receiving address book information about the data card which is sent by the data card, and after packaging the address book information about the data card into information capable of being identified by a mail client, sending same to the address book synchronization extension layer; and the address book synchronization extension layer comparing the address book information about the data card with the address book information about the mail client to obtain address book difference information, and according to the address book difference information, synchronizing an address book of the mail client or an address book of the data card.
Patent WO-2014183345-A1 (WO)
Inventor: HE JIAN
IPC: G09G3/36
Filed: 2013-08-13
Abstract: L'invention concerne un registre de décalage, une unité d'actionnement de grille (400) et un appareil d'affichage. Un circuit de commande de séquence de balayage, un premier circuit de commande et un second circuit de commande sont disposés dans une unité de registre de décalage, le circuit de commande de séquence de balayage étant utilisé pour commander une séquence de sortie d'un premier signal de grille et d'un second signal de grille en fonction d'un premier signal de commande de séquence de balayage et d'un second signal de commande de séquence de balayage reçus, et une séquence de balayage de l'unité d'actionnement de grille peut ainsi être établie, tandis que le problème de mura vertical existant dans l'art antérieur est résolu, ce qui améliore la qualité d'une image affichée d'un appareil d'affichage.
Patent WO-2014026601-A1 (WO)
Inventor: LIU RUOPENG
IPC: G07C9/00
Filed: 2013-08-13
Abstract: L'invention concerne un appareil de traitement de signal optique et un procédé de décodage pour un dispositif de commande de réception de signal optique. L'appareil de traitement de signal optique comprend l'un des éléments suivants : un dispositif de commande d'énergie pour commander la connexion et la déconnexion de l'alimentation selon un signal optique ; ou un dispositif d'horloge pour stocker l'heure d'ouverture de porte et de fermeture de porte ; ou un dispositif de charge pour charger un dispositif d'émission de signal optique. L'appareil de traitement de signal optique peut commander automatiquement la connexion et la déconnexion de l'alimentation, permettant ainsi de conserver de manière efficace de l'électricité.
Patent WO-2014082471-A1 (WO)
Title: Method and apparatus for controlling mobile terminal interface, and mobile terminal
Inventor: SONG XIAOGANG
IPC: G06F9/445
Filed: 2013-08-15
Abstract: Disclosed is a method for controlling a mobile terminal interface, comprising the following steps: detecting the brightness of the current ambient light when a mobile terminal screen is lightened and an event prompt signal is received; determining whether the brightness of the current ambient light is greater than a preset value; and adjusting the display of display elements of the mobile terminal interface according to a determination result. Also provided are an apparatus for controlling a mobile terminal interface, and a mobile terminal. Through the present invention, the display performance of the mobile terminal is improved, and the user experience is enhanced.
Patent WO-2014079280-A1 (WO)
Inventor: LIU RUOPENG
IPC: H01P7/10
Filed: 2013-10-08
Abstract: 本发明涉及一种谐振子。所述谐振子包括介质本体，附着在所述介质本体的表面上的至少一个响应单元，其中，所述响应单元为导电的具有几何图案的结构。本发明还涉及具有该谐振子的腔体滤波器和电磁波设备。采用本发明的谐振子，能够有效提高介电常数，降低腔体滤波器的谐振频率从而实现小型化，且对于TM模式的电磁波既能降频又不影响电磁损耗。