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公开(公告)号：US06380660B1
公开(公告)日：2002-04-30
申请号：US09569255
申请日：2000-05-11
IPC分类号： H02N200
CPC分类号： H02N2/0035 , H02N2/106
摘要： The present invention relates to a vibration type actuator or a vibration type driving apparatus that includes a vibration member that generates therein respective vibration displacements in at least three different directions, and a plurality of contact members contacting the vibration member, wherein the respective vibration displacements in the three different directions generate a composite vibration that simultaneously moves selected contact members of the plurality of contact members relative to the vibration member.
摘要翻译： 本发明涉及一种振动型致动器或振动型驱动装置，其包括在至少三个不同方向上产生各自的振动位移的振动部件和与振动部件接触的多个接触部件，其中， 三个不同的方向产生复合振动，其相对于振动部件同时移动多个接触部件中的选定的接触部件。
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公开(公告)号：US06404104B1
公开(公告)日：2002-06-11
申请号：US09197425
申请日：1998-11-23
IPC分类号： H02N200
CPC分类号： H02N2/108 , H02N2/0035 , H02N2/004 , H02N2/0055 , H02N2/0095 , H02N2/106
摘要： A vibration type actuator comprises a vibration member for generating vibration displacements in at least three different directions and a contact member in contact with the vibration member. In the actuator the vibration displacements in at least three different directions are excited in the vibration member to generate synthetic vibrations that cause relative movement between the vibration member and contact member in a desired direction.
摘要翻译： 振动型致动器包括用于产生至少三个不同方向的振动位移的振动构件和与振动构件接触的接触构件。 在致动器中，至少三个不同方向上的振动位移在振动构件中被激发，以产生合成振动，其引起振动构件和接触构件之间在期望方向上的相对运动。
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3.发明授权Control apparatus for vibration type actuator, vibration type actuator system, and method for controlling vibration type actuator 失效用于振动型致动器的控制装置，振动型致动器系统以及用于控制振动型致动器的方法公开(公告)号：US06885132B2
公开(公告)日：2005-04-26
申请号：US10669429
申请日：2003-09-25
CPC分类号： H02N2/142 , H02N2/0015 , H02N2/103 , H02N2/106 , H02N2/108
摘要： A control apparatus for a vibration type actuator is disclosed, with which at least three kinds of vibrations are excited, and a desired motion can be carried out with high efficiency. The vibration type actuator includes a rotatable moving member, an elastic member contacting the moving member, and an electro-mechanical energy conversion element exciting at least three different kinds of vibrations in the elastic member by supplying at least three periodic signals having different phases. The control apparatus includes a rotation axis determining unit, a parameter determining unit and a control circuit. The rotation axis determining unit determines a rotation axis for rotating the moving member. The parameter determining unit determines, by using an inverse model, phase and amplitude of the periodical signals.
摘要翻译： 公开了一种用于振动型致动器的控制装置，其中至少三种振动被激发，并且可以以高效率进行期望的运动。 振动型致动器包括可旋转移动构件，与移动构件接触的弹性构件，以及通过提供具有不同相位的至少三个周期性信号而在弹性构件中激励至少三种不同类型的振动的机电能量转换元件。 控制装置包括旋转轴确定单元，参数确定单元和控制电路。 旋转轴确定单元确定用于旋转移动构件的旋转轴。 参数确定单元通过使用逆模型来确定周期信号的相位和幅度。
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公开(公告)号：US06819029B2
公开(公告)日：2004-11-16
申请号：US10091510
申请日：2002-03-07
申请人： Yuuji Ohno , Kenjiro Takemura , Takashi Maeno , Nobuyuki Kojima
发明人： Yuuji Ohno , Kenjiro Takemura , Takashi Maeno , Nobuyuki Kojima
IPC分类号： H01L4109
CPC分类号： H02N2/0015 , H02N2/103 , H02N2/108
摘要： A vibration wave driving apparatus for obtaining driving force in 3D directions comprises a vibration member having a shape that is line-symmetrical with respect to two orthogonal axes, electro-mechanical energy conversion elements which can selectively excite in the vibration member three different types of bending vibrations, which each displace in a direction perpendicular to the two axes, and a driven member which is brought into contact with driving portions of the vibration member and driven by vibration excited in the vibration member.
摘要翻译： 用于获得三维方向的驱动力的振动波驱动装置包括具有相对于两个正交轴线对称的形状的振动部件，能够在振动部件中选择性地激励三种不同类型的弯曲的机电能量转换元件 振动，其在垂直于两个轴线的方向上移动;以及从动构件，其与振动构件的驱动部分接触并由振动构件中激发的振动驱动。
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公开(公告)号：US6051911A
公开(公告)日：2000-04-18
申请号：US925083
申请日：1997-09-08
申请人： Nobuyuki Kojima , Ichiro Okumura , Yutaka Maruyama
发明人： Nobuyuki Kojima , Ichiro Okumura , Yutaka Maruyama
CPC分类号： H02N2/163 , H01L41/0474 , H01L41/0835 , H02N2/0085 , H02N2/106
摘要： A vibration actuator includes a vibration member; and a plurality of electromechanical energy conversion elements for vibrating the vibration member. The electromechanical energy conversion elements include a plurality of first energy conversion elements each having at least four divided electrodes. The first energy conversion elements are stacked, and electrodes, which are in phase with each other, of each energy conversion element are connected in respective regions of the energy conversion element to attain electrical connections.
摘要翻译： 振动致动器包括振动件; 以及用于振动所述振动部件的多个机电能量转换元件。 机电能量转换元件包括多个第一能量转换元件，每个第一能量转换元件具有至少四个分开的电极。 第一能量转换元件被堆叠，并且每个能量转换元件彼此同相的电极在能量转换元件的相应区域中连接以实现电连接。
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公开(公告)号：US09099941B2
公开(公告)日：2015-08-04
申请号：US13809574
申请日：2011-07-04
申请人： Nobuyuki Kojima
发明人： Nobuyuki Kojima
CPC分类号： H02N2/103 , F16H33/20 , H02N2/0015 , H02N2/0055 , H02N2/006 , Y10T74/18056
摘要： A vibration type driving device includes a vibrator configured to make an elliptic motion of a contact portion by combining vibrations in different vibration modes, and a driven body configured to be rotated relative to the vibrator by the elliptic motion while being in contact with the contact portion. A contact pressure of the contact portion with the driven body is lower on a radial inner side than on a radial outer side in a radial direction of the rotation.
摘要翻译： 一种振动型驱动装置，包括：振动器，被配置为通过组合不同振动模式的振动来形成接触部分的椭圆运动;以及被配置成通过椭圆运动而相对于振动器旋转的从动体与接触部分接触 。 接触部与被驱动体的接触压力在径向内侧比旋转径向的径向外侧低。
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公开(公告)号：US08282330B2
公开(公告)日：2012-10-09
申请号：US12570393
申请日：2009-09-30
申请人： Nobuyuki Kojima
发明人： Nobuyuki Kojima
CPC分类号： B42C11/02
摘要： A press plate (8) with a cover (12) is moved upwardly from a standby position to a press position to press the cover against a book block (4) by first and second elevation units. The book block (4) is clamped by nip plates (9, 10), together with the cover (12). The height of each of first and second ends (X, Y) of the press plate (8) at the press position can be set separately by separately controlling the first and second elevation units by a control section (30).
摘要翻译： 具有盖（12）的压板（8）从待机位置向上移动到按压位置，以通过第一和第二升高单元将盖子压靠在书芯（4）上。 书组（4）与盖（12）一起被夹板（9,10）夹紧。 按压位置上的压板（8）的第一端和第二端（X，Y）中的每一个的高度可以通过由控制部分（30）单独控制第一和第二高度单元来分别设定。
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8.发明申请DOCUMENT RETRIEVAL SYSTEM, DOCUMENT RETRIEVAL APPARATUS, DOCUMENT RETRIEVAL METHOD, PROGRAM, AND STORAGE MEDIUM 失效文件检索系统，文件检索装置，文件检索方法，程序和存储介质公开(公告)号：US20070299827A1
公开(公告)日：2007-12-27
申请号：US11750530
申请日：2007-05-18
申请人： Nobuyuki Kojima
发明人： Nobuyuki Kojima
IPC分类号： G06F17/30
CPC分类号： G06F17/30675
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US06668437B1
公开(公告)日：2003-12-30
申请号：US09597727
申请日：2000-06-19
IPC分类号： H04R1700
CPC分类号： H01L41/0474 , H01L41/0833 , H01L41/293 , Y10T29/42 , Y10T29/49126 , Y10T29/49155 , Y10T29/49165
摘要： A method for producing a stacked piezoelectric element alternately stacks a plurality of layers of an electrode material and piezoelectric layers having an electric mechanical energy converting function and provided with penetrating electrodes, obtained by forming through holes in each piezoelectric layer and filling the through holes with the electrode material, to be connected at a contact portion with a layer of the electrode material and sinters the stacked layers. The method includes the step of forming, on a layer of the electrode material, a second layer of electrode material by screen printing at a peripheral area of the contact portion between the layer of the electrode material and the penetrating electrodes.
摘要翻译： 叠层型压电元件的制造方法交替地堆叠具有电机械能转换功能的电极材料和压电层的多层，并且具有穿透电极，通过在各压电体层中形成通孔而填充贯通孔 电极材料在与电极材料层的接触部分处连接并烧结层叠的层。 该方法包括在电极材料层上的电极材料层与穿透电极之间的接触部分的周边区域通过丝网印刷在电极材料层上形成第二层电极材料的步骤。
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公开(公告)号：US4653464A
公开(公告)日：1987-03-31
申请号：US615584
申请日：1984-05-31
摘要： 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.
摘要翻译： 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。
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