公开(公告)号：US06573323B2

公开(公告)日：2003-06-03

申请号：US09747980

申请日：2000-12-27

申请人： Naohiko Kikuchi ,  Takeshi Ota ,  Satoru Nippa ,  Mamoru Uchida

发明人： Naohiko Kikuchi ,  Takeshi Ota ,  Satoru Nippa ,  Mamoru Uchida

IPC分类号： C08F300

CPC分类号： C01F7/02 ,  B60C1/0016 ,  B60C2011/0016 ,  C01P2002/60 ,  C01P2002/78 ,  C01P2006/10 ,  C01P2006/12 ,  C01P2006/19 ,  C08K3/22 ,  Y02T10/862 ,  C08L9/06

摘要： Disclosed herein is an aluminum hydroxide having specific characteristics, and a tire tread rubber composition and a pneumatic tire employing the aluminum hydroxide, which allow grip performance and abrasion resistance to increase and rolling resistance to decrease and are superior in processibility. The aluminum hydroxide has a loosed bulk density of not more than 0.60 g/cm3, a DOP oil absorption of at least 70 cm3/100 g and less than 250 cm3/100 g, and a BET specific surface area of at least 30 m2/g and less than 350 m2/g. 5-150 parts by weight of the aluminum hydroxide is blended with 100 parts by weight of a rubber component to obtain the tire tread rubber composition. The rubber component preferably includes at least 60 parts by weight of styrene-butadiene rubber having a styrene content of 20-60% by weight.

摘要翻译： 本发明公开了具有特定特性的氢氧化铝和使用氢氧化铝的轮胎胎面橡胶组合物和充气轮胎，其具有能够提高抓持性能和耐磨性以提高滚动阻力，并且加工性优异。 氢氧化铝的松散体积密度不大于0.60g / cm 3，DOP吸油量为至少70cm 3 / 100g且小于250cm 3 / 100g，BET比表面积至少为30m 2 / g且小于350m2 / g。 将5-15​​0重量份的氢氧化铝与100重量份的橡胶组分共混，得到轮胎胎面橡胶组合物。 橡胶组分优选包含至少60重量份苯乙烯含量为20-60重量％的苯乙烯 - 丁二烯橡胶。

公开(公告)号：US07195045B2

公开(公告)日：2007-03-27

申请号：US10256139

申请日：2002-09-27

申请人： Akira Minagoshi ,  Mamoru Uchida ,  Takeshi Ota

发明人： Akira Minagoshi ,  Mamoru Uchida ,  Takeshi Ota

IPC分类号： B60C1/00 ,  B60C11/00

CPC分类号： C08K7/02 ,  C08K3/013 ,  Y10T152/10513 ,  C08L21/00

摘要： A rubber composition which can improve performance on icy and snowy road sufficiently and a tire using the same. The rubber composition comprises 2 to 30 parts by weight of staple fibers having an average fiber diameter of 10 to 100 μm and an average fiber length of 0.01 to 4 mm, and 1 to 10 parts by weight of particles having a Moh's hardness of at least 5 and an average particle size of at most 500 μm based on 100 parts by weight of a diene rubber. The tire of the present invention is prepared by using the rubber composition for tread. Examples of the particle are pumice, quarts, emery and the like.

摘要翻译： 可以充分提高冰雪路面性能的橡胶组合物和使用该橡胶组合物的轮胎。 橡胶组合物包含2至30重量份的平均纤维直径为10至100μm，平均纤维长度为0.01至4mm的短纤维和1至10重量份的莫氏硬度至少为 5，平均粒径为500μm以上的二烯橡胶为100重量份。 通过使用胎面用橡胶组合物制备本发明的轮胎。 颗粒的实例是浮石，石英，金刚砂等。

公开(公告)号：US07328102B2

公开(公告)日：2008-02-05

申请号：US11311802

申请日：2005-12-19

申请人： Hiroshi Amano ,  Takeshi Ota ,  Takumi Arie

发明人： Hiroshi Amano ,  Takeshi Ota ,  Takumi Arie

IPC分类号： G01C21/36

CPC分类号： G01C21/3688 ,  G01C21/3605 ,  G01C21/3679

摘要： The present invention allows an existing single-sequentialized navigation main unit to be virtually multi-sequentialized with simple structure. An intervention device 3 receives from a front monitor 4 and a rear monitor 5 acquisition requests which request various kinds of screens from a navigation main unit 2. In response to the acquisition requests, the intervention device 3 performs a mediating process or an adjusting process for various kinds of screens which are received from the navigation main unit 2 and are scheduled to be output to the front monitor 4 and the rear monitor 5. Therefore, even if the intervention device 3 receives a plurality of acquisition requests from the front monitor 4 and the rear monitor 5, the intervention device 3 can sequentially send the acquisition requests one by one to the navigation main unit 2. Accordingly, this allows the navigation main unit 2 to be virtually multi-sequentialized.

摘要翻译： 本发明允许现有的单序列导航主单元以简单的结构实际上多序列化。 干预装置3从前方监视器4和后方监视器5接收从导航主机2请求各种画面的拍摄请求。 响应于获取请求，干预设备3对从导航主单元2接收的各种屏幕执行中介处理或调整处理，并且被调度为输出到前监视器4和后监视器5。 因此，即使介入装置3从前方监视器4和后方监视器5接收到多个采集请求，干预装置3也可以依次向导航主机2发送采集请求。 因此，能够使导航主单元2实际上多次顺序化。

公开(公告)号：US20060265422A1

公开(公告)日：2006-11-23

申请号：US11370857

申请日：2006-03-09

申请人： Yuichi Ando ,  Takeshi Ota ,  Isao Watanabe ,  Takumi Arie ,  Hiroshi Amano

发明人： Yuichi Ando ,  Takeshi Ota ,  Isao Watanabe ,  Takumi Arie ,  Hiroshi Amano

IPC分类号： G06F17/00

CPC分类号： G01C21/3679 ,  G06F16/29

摘要： A point searching apparatus configured to search through a point information database that manage point information for different areas and allows a search to be carried out for each area includes a searching unit configured to select at least one area to be searched on the basis of information on the position of the point searching apparatus and area border information obtained from map information and for retrieving predetermined point information corresponding to the area to be searched from the point information database and a display controlling unit configured to display point information retrieved by the searching unit.

摘要翻译： 一种点搜索装置，被配置为搜索通过点信息数据库来管理不同区域的点信息，并且允许针对每个区域执行搜索，所述点搜索装置包括：搜索单元，被配置为基于有关信息的信息来选择要搜索的至少一个区域 从地图信息获取的点搜索装置的位置和区域边界信息，以及用于从点信息数据库中检索与要搜索的区域相对应的预定点信息;以及显示控制单元，被配置为显示由搜索单元检索的点信息。

公开(公告)号：US06396795B2

公开(公告)日：2002-05-28

申请号：US09790540

申请日：2001-02-23

申请人： Masahiko Nakamura ,  Seizo Miyoshi ,  Yukio Morioka ,  Takeshi Ota

发明人： Masahiko Nakamura ,  Seizo Miyoshi ,  Yukio Morioka ,  Takeshi Ota

IPC分类号： G11B1704

CPC分类号： G11B17/22

摘要： According to the present invention, an elevating means for elevating and lowering the spindles constituting the disc holding means and a disc playing means is configured so that a single part simultaneously performs these operations. Since the same part is driven to perform these operations, elevating and lowering timings for the spindles and the disc playing means can be easily matched to enable the elevation and lowering without changes in the gap between a played disc being elevated or lowered and held discs in a housing section, thereby preventing the discs being elevated or lowered from contacting with each other.

摘要翻译： 根据本发明，用于升降构成盘保持装置的主轴的升降装置和盘播放装置被构造成使得单个部件同时执行这些操作。 由于相同的部件被驱动以执行这些操作，因此可以容易地匹配提升和降低主轴和盘播放装置的定时，从而能够升高和降低，而不会改变被升高或降低的盘片之间的间隙， 壳体部分，从而防止盘升高或降低彼此接触。

公开(公告)号：US5559784A

公开(公告)日：1996-09-24

申请号：US217353

申请日：1994-03-25

申请人： Takeshi Ota

发明人： Takeshi Ota

IPC分类号： G11B7/00 ,  G11B7/0045 ,  G11B7/005 ,  G11B7/243 ,  G11B7/245 ,  G11B7/257 ,  G11B11/105

CPC分类号： G11B7/241 ,  B82Y10/00 ,  G11B7/127 ,  G11B7/1365 ,  G11B7/24038 ,  G11B7/245 ,  G11B7/257 ,  G11B11/10515 ,  G11B2007/0013 ,  G11B2007/24306 ,  G11B2007/2431 ,  G11B2007/24314 ,  G11B2007/2432 ,  G11B2007/25706 ,  G11B2007/25708 ,  G11B2007/2571 ,  G11B2007/25715 ,  G11B7/2531 ,  G11B7/2585 ,  G11B7/26

摘要： An optical information reproducing apparatus having an optical recording medium in which information is recorded in a state that it is optically reproduced, and an optical head for reproducing the recorded information from the recording medium while moving relatively to the recording medium. In the apparatus, images are formed on the recording medium by two laser beams emitted from a light source of the optical head, and the difference between the two laser beams transmitted through the recording medium or reflected by the recording medium is detected.

摘要翻译： 一种光学信息再现装置，具有光学记录介质，其中以光学再现的状态记录信息;以及光学头，用于在相对于记录介质移动的同时从记录介质再现记录的信息。 在该装置中，通过从光头的光源发出的两束激光，在记录介质上形成图像，并且检测通过记录介质传输或被记录介质反射的两个激光束之间的差异。

公开(公告)号：US5523879A

公开(公告)日：1996-06-04

申请号：US184137

申请日：1994-01-21

申请人： Takeshi Ota

发明人： Takeshi Ota

IPC分类号： G02B6/12 ,  G02B6/125 ,  G02B6/28 ,  G02B6/42 ,  H01S5/026 ,  H01S5/40 ,  H04B10/118 ,  H04B10/272

CPC分类号： H04B10/27 ,  G02B6/125 ,  G02B6/2804 ,  G02B6/4246 ,  G02B6/4249 ,  H01S5/026 ,  H01S5/4062 ,  H04B10/118 ,  H04B10/272 ,  G02B2006/1215 ,  H01S5/0268 ,  H01S5/4087 ,  Y10S117/918

摘要： The present invention provides an optical link amplifier which reduces the attenuation of the optical signal passing through optical an link amplifier so as to have a fail-safe function to ensure the communication path of an optical signal even if abnormality occurs at an optical amplifier, and an wavelength multiplex laser oscillator in which the spectrum width of the laser beam is narrow and coupling coefficient with an optical fiber is increased.

摘要翻译： 本发明提供了一种光链路放大器，其减少了通过光学链路放大器的光信号的衰减，从而具有故障安全功能，即使在光放大器发生异常也能确保光信号的通信路径，以及 其中激光束的光谱宽度窄并且与光纤的耦合系数增加的波长多路复用激光振荡器。

公开(公告)号：US20170070028A1

公开(公告)日：2017-03-09

申请号：US15352999

申请日：2016-11-16

申请人： Takeshi Ota

发明人： Takeshi Ota

IPC分类号： H01S5/022 ,  H01S5/024 ,  H01S5/042

CPC分类号： H01S5/02236 ,  H01L2224/48091 ,  H01S3/0941 ,  H01S5/02256 ,  H01S5/02272 ,  H01S5/02276 ,  H01S5/02423 ,  H01S5/02469 ,  H01S5/0425 ,  H01S5/4018 ,  H01S5/4025 ,  H01S5/4043 ,  H01L2924/00014

摘要： A semiconductor laser comprises a semiconductor laser chip, a conductive mount, an insulation block, and an electrode. The semiconductor laser chip and the insulation block are bonded to a surface of the conductive mount, and an upper surface of the electrode and the semiconductor laser chip are electrically connected. The thickness of the electrode is no less than 0.3 mm.

摘要翻译： 半导体激光器包括半导体激光芯片，导电支架，绝缘块和电极。 半导体激光芯片和绝缘块被接合到导电支架的表面，并且电极和半导体激光芯片的上表面电连接。 电极的厚度不小于0.3mm。

公开(公告)号：US06724993B2

公开(公告)日：2004-04-20

申请号：US09771794

申请日：2001-01-29

申请人： Yasuhiro Koike ,  Takeshi Ota

发明人： Yasuhiro Koike ,  Takeshi Ota

IPC分类号： H04B1008

CPC分类号： H04B10/00 ,  H04B2210/08

摘要： An optical transmitter-receiver that does not have a harmful effect on the human eye when an optical fiber is disconnected from the apparatus and is able to determine easily when the fiber has been reconnected. A normal signal detector and a dummy signal detector determine when a signal from another optical transmitter-receiver is no longer received due to disconnection of an optical fiber. This result switches an output switch and causes a second reference voltage to be transmitted to an optical output automatic controller, thereby reducing the power of a laser diode. At the same time, a signal switch provides a dummy signal having a low frequency to the laser diode in place of the normal signal, resulting in output of a dummy optical signal. At this time, the other optical transmitter-receiver also outputs a dummy optical signal. When the optical fiber is reconnected, the dummy signal transmitted from the other optical transmitter-receiver is detected. Upon detection, the output of the laser diode is set to a normal high value, and a normal signal is output.

摘要翻译： 当光纤与设备断开连接时能够容易地确定光纤的重新连接时，对人眼没有有害影响的光发射机 - 接收机。 正常信号检测器和虚拟信号检测器确定何时由于光纤的断开而不再接收来自另一个光收发器的信号。 该结果将切换输出开关并使第二参考电压传输到光输出自动控制器，从而降低激光二极管的功率。 同时，信号开关代替正常信号，向激光二极管提供具有低频率的虚拟信号，导致虚拟光信号的输出。 此时，另一个光发射机 - 接收机也输出虚拟光信号。 当光纤被重新连接时，检测从另一个光收发器发送的虚拟信号。 检测时，将激光二极管的输出设定为正常高值，输出正常信号。

公开(公告)号：US5684899A

公开(公告)日：1997-11-04

申请号：US766931

申请日：1996-12-16

申请人： Takeshi Ota

发明人： Takeshi Ota

IPC分类号： G02B6/12 ,  G02B6/125 ,  G02B6/42 ,  H04L12/413 ,  H04L12/44 ,  G02B6/28

CPC分类号： H04L12/44 ,  G02B6/12007 ,  G02B6/125 ,  G02B6/4246 ,  G02B2006/12104 ,  G02B2006/12164 ,  H04L12/413

摘要： In an optical communication network in which a plural number of nodes are connected to each bidirectional broadcasting bus, and a node communicates with another using the packets, or an optical communication network in which a plural number of nodes are connected to a bidirectional broadcasting bus, and a node communicates with another using the packets, each node comprises carrier sensing means for sensing a carrier on the broadcasting bus, and jamming detecting means for detecting a jamming state of received signals.

摘要翻译： 在其中多个节点连接到每个双向广播总线并且节点与使用该分组的另一个节点进行通信的光通信网络中，或者其中多个节点连接到双向广播总线的光通信网络中， 并且节点使用分组与另一个节点进行通信，每个节点包括用于感测广播总线上的载波的载波感测装置，以及用于检测接收信号的干扰状态的干扰检测装置。