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1. 发明授权

US07200851B2 Disk drive 有权
标题翻译：磁盘驱动器
公开(公告)号：US07200851B2
公开(公告)日：2007-04-03
申请号：US10930942
申请日：2004-09-01
申请人： Takashi Aoyama , Hidekazu Seto , Kiyoshi Omori , Takeshi Kunishima
发明人： Takashi Aoyama , Hidekazu Seto , Kiyoshi Omori , Takeshi Kunishima
IPC分类号： G11B17/04
CPC分类号： G11B17/051
摘要： There is provided a disk drive in which a base lifting mechanism (93) makes a first disk chucking operation to place an optical disk (2) on a disk mount (27) by elevating at least a base (31) to a disk chucking position, lowers the base (31) to an intermediate position between the disk chucking position and a disk releasing position so that a disk rotation driving mechanism (28) spins the optical disk (2) which will thus take another phase, elevates the base (31) to the disk chucking position again, and makes a second disk chucking operation to place the optical disk (2) on the disk mount (27). Thus, the optical disk can positively be chucked onto the disk mount.
摘要翻译：提供了一种盘驱动器，其中基座提升机构（93）通过将至少一个基座（31）升高到盘夹持位置（31）进行第一盘夹紧操作以将光盘（2）放置在盘安装件（27）上将基座31降低到盘夹持位置和盘释放位置之间的中间位置，使得盘旋转驱动机构28旋转，从而使另一相位升高，从而升高基座31 ）再次到盘夹持位置，并且进行第二盘夹紧操作以将光盘（2）放置在盘安装件（27）上。因此，光盘可以肯定地卡在盘安装件上。

2. 发明申请

US20050060734A1 Disk drive 有权
标题翻译：磁盘驱动器
公开(公告)号：US20050060734A1
公开(公告)日：2005-03-17
申请号：US10930942
申请日：2004-09-01
申请人： Takashi Aoyama , Hidekazu Seto , Kiyoshi Omori , Takeshi Kunishima
发明人： Takashi Aoyama , Hidekazu Seto , Kiyoshi Omori , Takeshi Kunishima
IPC分类号： G11B17/051 , G11B17/028 , G11B17/04 , G11B19/20 , G11B17/03
CPC分类号： G11B17/051
摘要： There is provided a disk drive in which a base lifting mechanism (93) makes a first disk chucking operation to place an optical disk (2) on a disk mount (27) by elevating at least a base (31) to a disk chucking position, lowers the base (31) to an intermediate position between the disk chucking position and a disk releasing position so that a disk rotation driving mechanism (28) spins the optical disk (2) which will thus take another phase, elevates the base (31) to the disk chucking position again, and makes a second disk chucking operation to place the optical disk (2) on the disk mount (27). Thus, the optical disk can positively be chucked onto the disk mount.
摘要翻译：提供了一种盘驱动器，其中基座提升机构（93）通过将至少一个基座（31）升高到盘夹持位置（31）进行第一盘夹紧操作以将光盘（2）放置在盘安装件（27）上将基座31降低到盘夹持位置和盘释放位置之间的中间位置，使得盘旋转驱动机构28旋转，从而使另一相位升高，从而升高基座31 ）再次到盘夹持位置，并且进行第二盘夹紧操作以将光盘（2）放置在盘安装件（27）上。因此，光盘可以肯定地卡在盘安装件上。

3. 发明授权

US07160049B2 Paving material for absorbing electromagnetic wave and pavement structure using it 失效
标题翻译：用于吸收电磁波和路面结构的铺路材料
公开(公告)号：US07160049B2
公开(公告)日：2007-01-09
申请号：US10491319
申请日：2001-09-28
申请人： Toshio Saito , Kenichi Harakawa , Yoshitaka Wakinaka , Takeshi Kunishima , Kenichi Yoshimura , Yoshifumi Fujii , Shin-ichiro Andoh , Takeo Iwata , Masakazu Sato
发明人： Toshio Saito , Kenichi Harakawa , Yoshitaka Wakinaka , Takeshi Kunishima , Kenichi Yoshimura , Yoshifumi Fujii , Shin-ichiro Andoh , Takeo Iwata , Masakazu Sato
IPC分类号： E01C7/22 , E01C7/00
CPC分类号： E01C11/16 , E01C7/00 , E01C9/00 , H01Q17/00 , H01Q17/004 , H01Q17/005
摘要： An electromagnetic absorber formed of conductive fiber or the like, such as carbon fiber having an overall length corresponding to the wavelength of electromagnetic waves to be absorbed, is mixed into a base material to form an electromagnetic wave-absorbing pavement material. The electromagnetic wave-absorbing pavement material is used to form a pavement having an electromagnetic wave absorbing course. Further, an electromagnetic wave reflecting course is disposed under the electromagnetic wave absorbing course, and the electric length of the electromagnetic wave reflecting course is set to a predetermined value in relation to the dielectric constant so that electromagnetic waves reflecting off the surface of the electromagnetic wave absorbing course and electromagnetic waves reflecting off the electromagnetic wave reflecting course have opposite phases and thereby cancel each other out, whereby the electromagnetic waves are absorbed well.
摘要翻译：由导电纤维等形成的电磁吸收剂，其总长度对应于要被吸收的电磁波的波长的碳纤维，混入基材中，形成电磁波吸收路面材料。电磁波吸收路面材料用于形成具有电磁波吸收过程的路面。此外，在电磁波吸收路径下设置电磁波反射路线，电磁波反射路径的电长度相对于介电常数设定为规定值，使得从电磁波的表面反射的电磁波反射离开电磁波反射过程的吸收过程和电磁波具有相反的相位，从而彼此抵消，从而电磁波被良好地吸收。

4. 发明申请

US20100316445A1 METHOD FOR CONTINUOUS ON-SITE REPAVING OF AN ASPHALT MIXTURE LAYER OF PAVED ROAD PAVEMENT AND A MOTOR-DRIVEN VEHICLE SYSTEM THEREFOR 审中-公开
标题翻译：连续地修复摊铺道路混泥土层的方法及其驱动的汽车系统
公开(公告)号：US20100316445A1
公开(公告)日：2010-12-16
申请号：US12734584
申请日：2008-11-12
申请人： Atsushi Kasahara , Fumio Goto , Atsuki Gomi , Takashi Okuno , Takeshi Kunishima , Hoeyum Yoon
发明人： Atsushi Kasahara , Fumio Goto , Atsuki Gomi , Takashi Okuno , Takeshi Kunishima , Hoeyum Yoon
IPC分类号： E01C23/12 , E01C7/06
CPC分类号： E01C23/065
摘要： Problem to be Solved The present invention provides a method for continuous on-site repaving of an asphalt mixture layer of a road pavement and a motor-driven vehicle system therefor, while moving the motor-driven vehicle system.Solution to Solve the Problem A method for continuous on-site repaving of an asphalt mixture layer of a road pavement, which comprises a step of applying heat to a surface of an asphalt mixture layer so as to allow the heat to reach to a predetermined depth and soften the asphalt mixture layer, a step of scarifying the asphalt mixture layer to the predetermined depth to obtain an old asphalt mixture, a step of adding a coarse graded aggregate being stored to the old asphalt mixture, a step of obtaining a reinforcing asphalt mixture which the coarse graded aggregate being added therein, a step of spreading the reinforcing asphalt mixture onto a remaining layer of the asphalt mixture layer to form a reinforcing layer having an elastic modulus greater than that of the remaining layer, a step of adding an asphalt mixture for a new surface layer being stored onto the reinforcing layer, a step of spreading the asphalt mixture for a new surface layer to form a new surface layer, and a step of compacting the reinforcing layer and the new surface layer together while heat still being stored.
摘要翻译：待解决的问题本发明提供了一种用于在移动电动车辆系统的同时对道路路面的沥青混合料层及其电动车辆系统进行连续现场重新构造的方法。解决问题的方案一种用于路面沥青混合料层的连续现场重新铺设的方法，其包括向沥青混合料层的表面施加热量以允许热量达到预定深度的步骤使沥青混合料层软化，将沥青混合料层划分到预定深度以获得旧沥青混合料的步骤，将旧沥青混合料中储存的粗分级骨料加入步骤，获得增强沥青混合料的步骤其中添加有粗梯度骨料的步骤是将增强沥青混合物铺展到沥青混合物层的剩余层上以形成弹性模量大于其余层的增强层的步骤，添加沥青混合物为了将新的表面层储存在增强层上，将用于新表面层的沥青混合物铺展以形成新的表面层的步骤，以及步骤在加热仍然储存的同时将增强层和新表面层压实在一起。

5. 发明申请

US20050013661A1 Paving material for absorbing electromagnetic wave and pavement structure using it 失效
标题翻译：用于吸收电磁波和路面结构的铺路材料
公开(公告)号：US20050013661A1
公开(公告)日：2005-01-20
申请号：US10491319
申请日：2001-09-28
申请人： Toshio Saito , Kenichi Harakawa , Yoshitaka Wakinaka , Takeshi Kunishima , Kenichi Yoshimura , Yoshifumi Fujii , Shin-ichiro Andoh , Takeo Iwata , Masakazu Sato
发明人： Toshio Saito , Kenichi Harakawa , Yoshitaka Wakinaka , Takeshi Kunishima , Kenichi Yoshimura , Yoshifumi Fujii , Shin-ichiro Andoh , Takeo Iwata , Masakazu Sato
IPC分类号： E01C7/00 , E01C9/00 , E01C11/16 , H01Q17/00
CPC分类号： E01C11/16 , E01C7/00 , E01C9/00 , H01Q17/00 , H01Q17/004 , H01Q17/005
摘要： An electromagnetic absorber formed of conductive fiber or the like, such as carbon fiber having an overall length corresponding to the wavelength of electromagnetic waves to be absorbed, is mixed into a base material to form an electromagnetic wave-absorbing pavement material. The electromagnetic wave-absorbing pavement material is used to form a pavement having an electromagnetic wave absorbing course. Further, an electromagnetic wave reflecting course is disposed under the electromagnetic wave absorbing course, and the electric length of the electromagnetic wave reflecting course is set to a predetermined value in relation to the dielectric constant so that electromagnetic waves reflecting off the surface of the electromagnetic wave absorbing course and electromagnetic waves reflecting off the electromagnetic wave reflecting course have opposite phases and thereby cancel each other out, whereby the electromagnetic waves are absorbed well. Moreover, the pavement having the electromagnetic wave absorbing course is formed such that the average dielectric constant along a plane orthogonal to a direction of thickness of the electromagnetic wave absorbing course increases from the top surface to the bottom surface thereof. With this structure, the electromagnetic waves easily enter the top surface of a surface course formed of the electromagnetic wave-absorbing pavement material. Thus, the electromagnetic waves directly reflecting off the top surface of the surface course formed of the electromagnetic wave-absorbing pavement material (i.e., directly reflected waves) are reduced, such that the proportion of the electromagnetic waves entering the surface course formed of the electromagnetic wave-absorbing pavement material is increased. As a result, the electromagnetic waves are efficiently absorbed by the electromagnetic wave absorbing course.
摘要翻译：由导电纤维等形成的电磁吸收剂，其总长度对应于要被吸收的电磁波的波长的碳纤维，混入基材中，形成电磁波吸收路面材料。电磁波吸收路面材料用于形成具有电磁波吸收过程的路面。此外，在电磁波吸收路径下设置电磁波反射路线，电磁波反射路径的电长度相对于介电常数设定为规定值，使得从电磁波的表面反射的电磁波反射离开电磁波反射过程的吸收过程和电磁波具有相反的相位，从而彼此抵消，从而电磁波被良好地吸收。此外，具有电磁波吸收过程的路面形成为使得沿着与电磁波吸收过程的厚度方向正交的平面的平均介电常数从顶表面向底面增加。利用这种结构，电磁波容易进入由电磁波吸收路面材料形成的表面层的顶面。因此，由电磁波吸收路面材料（即直接反射波）形成的表面的顶表面直接反射的电磁波被减少，使得进入电磁波的电磁波的比例由电磁波形成波浪吸收路面材料增加。结果，电磁波被电磁波吸收过程有效地吸收。

6. 发明授权

US06317399B1 Disk drive device and method of setting rotational speed thereof 有权
标题翻译：磁盘驱动装置及其转速的设定方法
公开(公告)号：US06317399B1
公开(公告)日：2001-11-13
申请号：US09653426
申请日：2000-08-31
申请人： Hisao Ohtani , Takeshi Kunishima , Takafumi Arai , Katsunori Kitaru , Wataru Kokubo
发明人： Hisao Ohtani , Takeshi Kunishima , Takafumi Arai , Katsunori Kitaru , Wataru Kokubo
IPC分类号： G11B700
CPC分类号： G11B19/28 , G11B19/04 , G11B19/26
摘要： Vibrations transferred to the outside are lessened and high performance against external vibrations and impact is maintained. Further, data is recorded and reproduced satisfactorily. A CD-ROM drive device is provided which is capable of reproducing data at a standard speed, a quadruple speed and a sextuple speed. When a disk is mounted to the CD-ROM drive device, TOC information is read in a playback state at the standard speed (ST1). Next, the disk is placed in a playback state at the sextuple speed and is set to a state held at a predetermined address position (ST2). It is distinguished using a tracking error signal, a control signal for a spindle motor, etc. whether the disk is either an eccentric disk or an unbalance disk (ST3). When the disk is found not to be either the eccentric disk or the unbalance disk, a playback speed is set to the sextuple speed. On the other hand, when the disk is found to be either the eccentric disk or the unbalance disk, the playback speed is set to the quadruple speed. When the disk is found to be the unbalance disk, the playback speed is reduced to restrain the generation of self-induced vibrations at reproduction.
摘要翻译：传递到外部的振动减轻，并且保持对外部振动和冲击的高性能。此外，数据被令人满意地记录和再现。提供了一种能够以标准速度，四倍速度和六倍速度再现数据的CD-ROM驱动装置。当盘被安装到CD-ROM驱动器装置时，以标准速度（ST1）以播放状态读取TOC信息。接下来，将盘以六倍速度置于重放状态，并将其设置为保持在预定地址位置的状态（ST2）。使用跟踪误差信号，主轴电动机的控制信号等来辨别磁盘是偏心盘还是不平衡盘（ST3）。当发现磁盘不是偏心盘或不平衡盘时，将回放速度设置为六倍速度。另一方面，当发现盘是偏心盘或不平衡盘时，回放速度被设定为四倍速度。当发现磁盘是不平衡磁盘时，重放速度降低，以抑制在再生时产生自身引起的振动。

7. 发明授权

US06195322B1 Disk drive device and method of setting rotational speed thereof 失效
标题翻译：磁盘驱动装置及其转速的设定方法
公开(公告)号：US06195322B1
公开(公告)日：2001-02-27
申请号：US08898064
申请日：1997-07-22
申请人： Hisao Ohtani , Takeshi Kunishima , Takafumi Arai , Katsunori Kitaru , Wataru Kokubo
发明人： Hisao Ohtani , Takeshi Kunishima , Takafumi Arai , Katsunori Kitaru , Wataru Kokubo
IPC分类号： G11B700
CPC分类号： G11B19/28 , G11B19/04 , G11B19/26
摘要： Vibrations transferred to the outside are lessened and high performance against external vibrations and impact is maintained. Further, data is recorded and reproduced satisfactorily. A CD-ROM drive device is provided which is capable of reproducing data at a standard speed, a quadruple speed and a sextuple speed. When a disk is mounted to the CD-ROM drive device, TOC information is read in a playback state at the standard speed. Next, the disk is placed in a playback state at the sextuple speed and is set to a state held at a predetermined address position. It is distinguished using a tracking error signal, a control signal for a spindle motor, and so on whether the disk is either an eccentric disk or an unbalance disk. When the disk is found to be neither the eccentric disk nor the unbalance disk, a playback speed is set to the sextuple speed. On the other hand, when the disk is found to be either the eccentric disk or the unbalance disk, the playback speed is set to the quadruple speed. When the disk is found to be the unbalance disk, the playback speed is reduced to restrain the generation of self-induced vibrations at reproduction.
摘要翻译：传递到外部的振动减轻，并且保持对外部振动和冲击的高性能。此外，数据被令人满意地记录和再现。提供了一种能够以标准速度，四倍速度和六倍速度再现数据的CD-ROM驱动装置。当盘被安装到CD-ROM驱动器装置时，以标准速度在回放状态下读取TOC信息。接下来，将盘以六倍速度放置在重放状态，并将其设置为保持在预定地址位置的状态。使用跟踪误差信号，主轴电动机的控制信号等来区分是否是偏心盘或不平衡盘。当发现磁盘既不是偏心盘也不是不平衡盘时，回放速度被设置为六倍速度。另一方面，当发现盘是偏心盘或不平衡盘时，回放速度被设定为四倍速度。当发现磁盘是不平衡磁盘时，重放速度降低，以抑制在再生时产生自身引起的振动。

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