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    • 1. 发明专利
    • Airflow generation device, module for airflow generation device, and windmill
    • 气流发生装置,气流发生装置模块和风力发电装置
    • JP2013064353A
    • 2013-04-11
    • JP2011203434
    • 2011-09-16
    • Toshiba Corp株式会社東芝
    • KUBOTANI SATORUWADA KUNIHIKOASAYAMA MASAHIROTANAKA MOTOFUMIOZAKI TAMONIMAI TAKAHIROSEKIYA HIRONORIYAMAZAKI KENICHICHO HIROAKIOSAKO TOSHIKI
    • F03D11/00
    • Y02E10/72
    • PROBLEM TO BE SOLVED: To provide an airflow generation device which has excellent durability and can facilitate the electrical connection of, for example, wiring in an environment where bending deformation or the like occurs, and to provide an module for the airflow generation device and a windmill.SOLUTION: The airflow generation device 10 includes: one first electrode 20 extending in one direction; a plurality of dielectrics 23 which are composed of inorganic solid materials one surface of which is fixed to the first electrode 20, and which are arranged separate from each other at a constant interval in a longitudinal direction of the first electrode 20; one second electrode 21 which is fastened to the plurality of dielectrics on the other surface opposed to the one surface of the dielectric 23, and extends in the same direction as the first electrode 20; and an electric insulating member 24 which is filled in the respective dielectrics 23 to fill the gaps. The application of a voltage between the first electrode 20 and the second electrode 21 generates an airflow.
    • 要解决的问题:提供一种具有优异的耐久性并且可以促进例如在发生弯曲变形等的环境中的布线的电连接并且提供用于气流产生的模块的气流产生装置 装置和风车。 气流发生装置10包括:沿一个方向延伸的一个第一电极20; 多个电介质23,其由无机固体材料组成,其一个表面固定到第一电极20,并且在第一电极20的纵向方向上以恒定间隔彼此分离; 一个第二电极21,其固定到与电介质23的一个表面相对的另一表面上的多个电介质,并且沿与第一电极20相同的方向延伸; 以及填充在各个电介质23中以填充间隙的电绝缘构件24。 在第一电极20和第二电极21之间施加电压产生气流。 版权所有(C)2013,JPO&INPIT
    • 2. 发明专利
    • Wind power generation system
    • 风力发电系统
    • JP2012255431A
    • 2012-12-27
    • JP2012070189
    • 2012-03-26
    • Toshiba Corp株式会社東芝
    • TANAKA MOTOFUMISHIMURA NAOHIKOGOTO SHOHEIMATSUDA HISASHIYASUI SUKEYUKIOSAKO TOSHIKIASAYAMA MASAHIRO
    • F03D11/00
    • F03D7/022F03D7/0256F03D80/30H05H1/2406Y02E10/723
    • PROBLEM TO BE SOLVED: To provide a wind power generation system capable of preventing a thunderstroke or a large current flow into an airflow generating device provided on a blade.SOLUTION: The wind power generation system 10 includes: a lightening protection device including a receptor 70 provided on a blade surface and a lightening grounding conductive wire 73 grounding the receptor 70; an airflow generating device 60 that is provided on the blade surface and has a first electrode 61 and a second electrode 62 via a dielectric 63; a power supply for electric discharge 65 that includes a switch 90 capable of connecting the first electrode 61 to an output terminal 84, a switch 91 capable of connecting the second electrode 62 to an output terminal 85, and a switch 92 capable of selectively connecting the first electrode 61 or the second electrode 62 to a grounding conductor 100; and a thundercloud detection device that detects information on approach of thunder cloud. If the information on approach of thundercloud is detected, the second electrode 62 is connected to the grounding conductor 100, and connection is disconnected between the first electrode 61 and the output terminal 84 of a voltage application unit 83 and between the second electrode 62 and the output terminal 85 thereof.
    • 要解决的问题:提供一种能够防止雷电或大电流流入设置在叶片上的气流发生装置中的风力发电系统。 风力发电系统10包括:减轻保护装置,其包括设置在叶片表面上的接收器70和使接地器70接地的发光接地导线73; 气流产生装置60,其设置在叶片表面上,并且具有经由电介质63的第一电极61和第二电极62; 用于放电的电源65包括能够将第一电极61连接到输出端子84的开关90,能够将第二电极62连接到输出端子85的开关91和能够选择性地连接 第一电极61或第二电极62连接到接地导体100; 雷达检测装置,用于检测雷云进近的信息。 如果检测到关于雷云接近的信息,则第二电极62连接到接地导体100,并且在电压施加单元83的第一电极61和输出端子84之间以及第二电极62与第二电极62之间的连接被断开 输出端子85。 版权所有(C)2013,JPO&INPIT
    • 7. 发明专利
    • 気流発生装置の製造方法
    • 空气电流发生器的生产方法
    • JP2014226621A
    • 2014-12-08
    • JP2013109479
    • 2013-05-24
    • 株式会社東芝Toshiba Corp
    • YAMAZAKI KENICHIIMAI TAKAHIROOZAKI TAMONTAKEUCHI MIWATANAKA MOTOFUMIASAYAMA MASAHIROMATSUDA HISASHIOSAKO TOSHIKI
    • B01J19/08H01T19/00H01T23/00
    • 【課題】シリコーン樹脂と電極とを確実に接合し、電気的な信頼性を維持することができる気流発生装置の製造方法を提供する。【解決手段】実施形態の気流発生装置の製造方法は、加硫剤が添加されたシリコーン樹脂からなる第1の誘電体20を下型100に配置する工程と、第1の誘電体20上に第1の電極30を配置する工程と、第1の電極30を介して第1の誘電体上に、第1の誘電体20よりもゴム硬度が高く、かつ加硫剤が添加されたシリコーン樹脂からなる第2の誘電体40を配置して、積層体60を構成する工程とを備える。さらに、第2の誘電体側の上型110と下型100とによって、積層体60を加熱加圧して一体化し、第1の誘電体20に第1の電極30を埋入させるとともに、第1の誘電体20および第2の誘電体40を加硫する工程と、第2の誘電体40上に、第2の電極50を接合する工程とを備える。【選択図】図2
    • 要解决的问题:提供可靠地结合有机硅树脂和电极的气流发生器的制造方法,并且可以保持电气可信度。解决方案:一种气流发生器的制造方法,其特征在于, 包括加入了硫化剂的有机硅树脂的第一电介质体20以下力100布置; 第一电极30布置在第一电介质体20上的步骤; 并且通过第一电极30在第一电介质体上配置包含硅酮树脂的第二介电体40,其中橡胶硬度高于第一电介质体20的硬度并加入硫化剂, 另外,气流发生器的制造方法还包括:层压体60通过加热和压缩进行并通过顶力110和第二绝缘体侧的底力100整合的步骤 第一电极30被嵌入第一电介质体20中,并且第一电介质体20和第二电介质体40固化; 以及第二电极50接合在第二电介质体40上的步骤。
    • 8. 发明专利
    • Vortex generating device and vortex generating method
    • VORTEX生成装置和VORTEX生成方法
    • JP2014167349A
    • 2014-09-11
    • JP2014015831
    • 2014-01-30
    • Toshiba Corp株式会社東芝
    • TANAKA MOTOFUMIOSAKO TOSHIKISHIODA KAZUNORIMATSUDA HISASHIUCHIDA TATSUAKISHIMURA NAOHIKO
    • F15D1/12B64C23/06F03D11/00
    • B64C21/00B64C23/06Y02E10/72Y02T50/162
    • PROBLEM TO BE SOLVED: To provide a vortex generating device and a vortex generating method capable of generating a vortex without dynamically changing an angle of attack.SOLUTION: This invention comprises: a member contacted with a flow of fluid having a stagnation point O on a circumference of a section in parallel with this flow where the fluid flows in, first and second peeling points P accompanied with first and second peeling regions; a disturbance application part 12 for applying disturbance to an upstream of the first peeling point and partially adhering a flow interface layer to it; and a control part 14 for generating a dynamic stall vortex by temporally controlling application of the disturbance by the disturbance application part and changing over an adhering distance from the stagnation point to the first peeling point.
    • 要解决的问题:提供一种能够产生涡流而不动态地改变迎角的涡流发生装置和涡流产生方法。解决方案:本发明包括:一个与一个具有停滞点O的流体流接触的构件, 与流体流入的流体平行的部分的圆周,第一和第二剥离点P伴随着第一和第二剥离区域; 干扰施加部分12,用于对第一剥离点的上游施加扰动并将流动界面层部分地粘附到其上; 以及控制部分14,用于通过暂时控制由扰动施加部分施加的扰动并且改变从停滞点到第一剥离点的粘附距离来产生动态失速涡流。
    • 10. 发明专利
    • Air flow generation unit, air flow generation unit installation method, and wind power generator
    • 空气流量发电机组,空气流量发电机组安装方法及风力发电机组
    • JP2013089446A
    • 2013-05-13
    • JP2011228705
    • 2011-10-18
    • Toshiba Corp株式会社東芝
    • TANAKA MOTOFUMIASAYAMA MASAHIROSHIMURA NAOHIKOMATSUDA HISASHIGOSHIMA SHOHEIYASUI SUKEYUKIOSAKO TOSHIKI
    • H01T19/00F03D11/00H01T23/00
    • Y02E10/72
    • PROBLEM TO BE SOLVED: To provide an air flow generation unit which can easily be installed in a fluid apparatus etc. and, even when the fluid apparatus etc. is deformed, can maintain its state adhered to the fluid apparatus etc. without causing separation or damage, as well as an air flow generation unit installation method and a wind power generator incorporating the air flow generation unit.SOLUTION: An air flow generation unit 10 in an embodiment comprises an air flow generation section 20 including a dielectric body 30 consisting of a solid body, a first electrode 21 installed on a surface 33a of the dielectric body 30, and a second electrode 22 installed separately from the first electrode 21 via the dielectric body 30, and generating air flow by applying voltage between the first electrode 21 and the second electrode 22. Further, the air flow generation unit 10 includes a base plate 40 installed in laminated form on the second electrode 22 side of the air flow generation section 20, whose surface area is larger than the installation area of the air flow generation section 20 and also whose shape is formed or is deformable to suit the surface shape of a fluid apparatus.
    • 要解决的问题:为了提供一种易于安装在流体设备等中的空气流产生单元,并且即使当流体设备等变形时,也可以将其状态保持在流体设备等上而没有 导致分离或损坏,以及气流发生单元安装方法和包括空气流产生单元的风力发电机。 解决方案:一个实施例中的空气流产生单元10包括一个空气流产生部分20,它包括由固体组成的电介质体30,安装在电介质体30的表面33a上的第一电极21和第二电极 电极22经由电介质体30与第一电极21分开设置,并且通过在第一电极21和第二电极22之间施加电压来产生空气流。此外,气流产生单元10包括以板状安装的基板40 在空气流产生部分20的第二电极22侧,其表面积大于气流产生部分20的安装面积,并且其形状形成或可变形以适应流体装置的表面形状。 版权所有(C)2013,JPO&INPIT