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    • 1. 发明申请
    • COOLING DEVICE
    • 冷却装置
    • US20120325440A1
    • 2012-12-27
    • US13405424
    • 2012-02-27
    • Osamu HonmuraNobuyuki KojimaNaoto SakumaNobuo Ito
    • Osamu HonmuraNobuyuki KojimaNaoto SakumaNobuo Ito
    • F28D15/04
    • F28D15/046F28D15/0275F28F21/084F28F2255/18
    • There is provided a cooling device not affected by gravity by exerting a strong capillary attraction to be hard to deteriorate in transportation function. Unidirectionally-aligned copper fiber assembly 8 is mounted, by a sintering process, on an inner wall of a heat pipe 3 along the longitudinal direction of the heat pipe 3. Therefore, by a strong capillary attraction caused by fine copper fiber assembly 8, purified water can be transported without being affected by gravity. A flow volume just enough for the purified water to be prevented from drying out by its evaporation can be maintained, thus making it hard for a function in the transportation of the purified water to be deactivated. Further, the unidirectionally-aligned copper fiber assembly 8 is mounted along the longitudinal direction of heat pipe 3 and hence the purified water smoothly flows in the longitudinal direction of heat pipe 3.
    • 提供了不受重力影响的冷却装置,通过施加强的毛细吸引力难以在运输功能中劣化。 单向排列的铜纤维组件8通过烧结工艺沿着热管3的长度方向安装在热管3的内壁上。因此,通过由细铜纤维组件8引起的强烈的毛细吸引力,纯化 水可以运输而不受重力的影响。 可以保持刚刚足以使净化水通过其蒸发而干燥的流量,从而使纯化水的运输功能难以失活。 此外,沿着热管3的长度方向安装单向排列的铜纤维集合体8,因此净化水在热管3的长度方向上平滑地流动。
    • 4. 发明申请
    • DOCUMENT RETRIEVAL SYSTEM, DOCUMENT RETRIEVAL APPARATUS, DOCUMENT RETRIEVAL METHOD, PROGRAM, AND STORAGE MEDIUM
    • 文件检索系统,文件检索装置,文件检索方法,程序和存储介质
    • US20070299827A1
    • 2007-12-27
    • US11750530
    • 2007-05-18
    • Nobuyuki Kojima
    • Nobuyuki Kojima
    • G06F17/30
    • G06F17/30675
    • In a document retrieval system for retrieving a document from documents stored in storage devices according to a retrieval condition input by a user, the storage device where a retrieval is carried out is selected from the storage devices, and the retrieval condition is input. In the selected storage device, when the retrieval according to the input retrieval condition is carried out, based on a retrieval result, information indicating the number of documents satisfying the retrieval condition is managed for each storage device where the retrieval is carried out. When the retrieval condition is input, based on the managed information, whether the number of documents stored in any selected storage device and satisfying the input retrieval condition is larger than a predetermined number is determined before carrying out the retrieval. As a result of this determination, control of whether to conduct the retrieval is achieved.
    • 在根据用户输入的检索条件中从存储在存储设备中的文档中检索文档的文件检索系统中,从存储装置中选择执行检索的存储装置,并输入检索条件。 在所选择的存储装置中,当根据输入检索条件进行检索时,基于检索结果,对执行检索的每个存储装置管理表示满足检索条件的文件数量的信息。 当输入检索条件时,基于所管理的信息,在执行检索之前确定存储在任何选择的存储设备中并且满足输入检索条件的文档数量是否大于预定数量。 作为该确定的结果,实现是否进行检索的控制。
    • 6. 发明授权
    • Portable heating unit
    • 便携式加热单元
    • US4653464A
    • 1987-03-31
    • US615584
    • 1984-05-31
    • Nobuyuki KojimaYouichi SekigawaMakoto Kobiyama
    • Nobuyuki KojimaYouichi SekigawaMakoto Kobiyama
    • F24C1/14F24C5/16F24C15/36
    • F24C1/14F24C15/36F24C5/16
    • A portable heating unit has a heating chamber which is disposed within a housing so substantially all of the exterior thereof is displaced inwardly from that housing to define an air space. Air passing through that air space absorbs heat from the exterior of that heating chamber and also absorbs, and carries away, heat radiated from that exterior. That heating chamber is secured to that housing by mountings of small cross sections, which limit the amount of heat that can be conducted from that heating chamber to that housing. In addition, a baffle is interposed between the heating element and housing of the portable unit to reduce the amount of heat passing to that housing. A flame interceptor on the inner surface of the top of the heating chamber will largely intercept any flame which could develop as the wick of the combustion element was raised; and a guard is provided for the front of the heating chamber to minimize the risk of anyone contacting that heating chamber and also to keep the heating element from contacting the floor in the event the portable heating unit were to be tilted over onto its face.
    • 便携式加热单元具有设置在壳体内的加热室,从而基本上所有其外部的外部都从该壳体向内移动以限定空气空间。 通过该空气空间的空气从该加热室的外部吸收热量,并吸收并携带从该外部辐射的热量。 该加热室通过小横截面的安装固定到该壳体,这限制了可从该加热室传导到该壳体的热量。 此外,在加热元件和便携式单元的壳体之间插入挡板以减少通向该壳体的热量。 在加热室顶部的内表面上的火焰拦截器将大大地拦截随着燃烧元件的芯升高而可能发展的任何火焰; 并且为加热室的前部提供防护装置以最小化任何接触该加热室的风险,并且在便携式加热单元倾斜到其表面上的情况下还能够使加热元件与地板接触。
    • 8. 发明授权
    • Vibration wave driven apparatus and vibrator
    • 振动波驱动装置和振动器
    • US07518286B2
    • 2009-04-14
    • US10576812
    • 2005-06-09
    • Nobuyuki KojimaSatoru Kitajima
    • Nobuyuki KojimaSatoru Kitajima
    • H01L41/04H01L41/09
    • H02N2/0015H01L41/083H02N2/026
    • A vibration wave driven apparatus which makes it possible to secure a required component accuracy obtained by machining and can increase a power ratio to the size of the apparatus. A plurality of contact parts are formed on one surface of an elastic vibration plate of a vibrator, and are disposed in contact with a friction member of a slider. A piezoelectric element plate is joined to the other surface of the vibration plate. Thinner parts as recessed parts are formed in the vibration plate at locations other than the contact parts, whereby the vibration plate is disposed in contact with the friction member of the slider at the contact parts.
    • 一种振动波驱动装置,其能够确保通过机械加工获得的所需分量精度,并且可以将功率比提高到装置的尺寸。 多个接触部分形成在振动器的弹性振动板的一个表面上,并与滑块的摩擦件接触。 压电元件板接合到振动板的另一个表面。 作为凹部的较薄部分在接触部以外的位置处形成在振动板中,由此在接触部处使振动板与滑块的摩擦构件接触。
    • 9. 发明授权
    • Driving system for vibrating type actuator and method of driving vibrating type actuator
    • 振动式执行器驱动系统及驱动振动式执行机构的方法
    • US07365474B2
    • 2008-04-29
    • US11411111
    • 2006-04-26
    • Shinji YamamotoNobuyuki Kojima
    • Shinji YamamotoNobuyuki Kojima
    • H01L41/08
    • H02N2/14H02N2/001H02N2/06H02N2/103
    • Provided is a driving system for a vibrating type actuator capable of simplifying a driving circuit. A vibrating body of the vibrating type actuator can generate a first mode and a second mode which are different in a vibration form, in accordance with an alternate current signal to be supplied. An alternate current signal having a frequency close to a resonance frequency in the first mode or the second mode is applied either between an electrode Va and a common electrode Vc or between an electrode Vb and the common electrode Vc of the vibrating body of the vibrating type actuator. One of the electrodes to be supplied with the alternate current signal is selected by a switching element operated based on a signal from a driving direction switch.
    • 提供了一种能够简化驱动电路的振动式致动器的驱动系统。 振动型致动器的振动体可以根据要供给的交流信号产生振动形式不同的第一模式和第二模式。 在第一模式或第二模式中具有接近谐振频率的频率的交替电流信号被施加在电极Va和公共电极Vc之间,或者施加在振动型振动体的电极Vb和公共电极Vc之间 执行器。 通过基于来自驱动方向开关的信号操作的开关元件来选择要提供交流信号的电极之一。