公开(公告)号：US07715293B2

公开(公告)日：2010-05-11

申请号：US11371463

申请日：2006-03-08

申请人： Masaki Kato ,  Kazunori Ito ,  Hiroshi Deguchi ,  Hiroko Ohkura ,  Mikiko Abe ,  Hiroyoshi Sekiguchi

发明人： Masaki Kato ,  Kazunori Ito ,  Hiroshi Deguchi ,  Hiroko Ohkura ,  Mikiko Abe ,  Hiroyoshi Sekiguchi

IPC分类号： G11B7/0045

CPC分类号： G11B7/00456 ,  G11B7/00454

摘要： To provide a method of recording information to an optical recording medium comprising recording a mark of time length nT (n: natural number of 3 or more, T: clock cycle) in an optical recording medium capable of supporting different recording speeds and having constant information line density, and irradiating the optical recording medium, the optical recording medium irradiated with light of alternating m1 heating pulses of power Pw and m1 cooling pulses of power Pc (where m1 is a natural number smaller than n) provided v

摘要翻译： 为了提供将信息记录到光学记录介质的方法，包括在能够支持不同记录速度并具有恒定信息的光学记录介质中记录时间长度nT（n：3或更多的自然数，T：时钟周期）的标记 并且照射光记录介质，照射具有功率Pw的交替m1加热脉冲和m1功率Pc的冷却脉冲（其中m1是小于n的自然数）的光的光学记录介质提供v

公开(公告)号：US07638910B2

公开(公告)日：2009-12-29

申请号：US11659712

申请日：2006-01-26

申请人： Hiroyuki Akita ,  Masaki Kato ,  Yoshihito Asao

发明人： Hiroyuki Akita ,  Masaki Kato ,  Yoshihito Asao

IPC分类号： H02K9/00

CPC分类号： H02K11/048 ,  H01L23/3121 ,  H01L23/36 ,  H01L23/4334 ,  H01L25/071 ,  H01L25/072 ,  H01L25/115 ,  H01L25/16 ,  H01L2924/00014 ,  H01L2924/01015 ,  H01L2924/13055 ,  H01L2924/13091 ,  H01L2924/3011 ,  H01L2924/00 ,  H01L2224/48

摘要： The invention provides an electric rotating machine comprising: an electric rotating machine section provided with a rotor including a rotary shaft and a stator including an armature winding that is disposed so as to surround the rotor; and a switching circuit section that is located in the proximity of the electric rotating machine section, and is provided with at least one pair of switching elements forming an upper arm and a lower arm to make a switching control of the electric rotating machine section; and in which the switching elements of each arm of the switching circuit section are connected at respective drain terminals to individual heat sinks with no insulator interposed, and the individual heat sinks are made integral with each other via an insulator.

摘要翻译： 本发明提供一种旋转电机，其特征在于，具备：旋转电机部，其具备转子，所述转子包括旋转轴和定子，所述转子包括以包围所述转子的方式配置的电枢绕组; 以及切换电路部，其位于所述旋转电机部的附近，并且设置有形成上臂和下臂的至少一对开关元件，以进行所述旋转电机部的切换控制; 并且其中开关电路部分的每个臂的开关元件在相应的漏极端子处连接到没有绝缘体的单个散热器，并且各个散热器通过绝缘体彼此一体地形成。

公开(公告)号：US07540817B2

公开(公告)日：2009-06-02

申请号：US10978639

申请日：2004-11-01

申请人： Hiroshi Hashimoto ,  Masaki Kato

发明人： Hiroshi Hashimoto ,  Masaki Kato

IPC分类号： F16H7/08 ,  F16D41/20

CPC分类号： F16H7/0848 ,  F16H2007/0806 ,  F16H2007/081 ,  F16H2007/0853 ,  F16H2007/0872

摘要： A tensioner for maintaining tension in a timing chain or belt comprises a pivotally mounted lever body biased in a direction to increase tension in the chain or belt, and having a built-in, one-way clutch permitting the lever to pivot the tension-increasing direction but blocking pivoting movement in the opposite direction.

摘要翻译： 用于保持正时链或皮带中的张力的张紧器包括枢轴安装的杠杆主体，该杠杆主体沿着增加链条或带中的张力的方向被偏压，并且具有内置的单向离合器，允许杠杆枢转张力增加 方向但阻止相反方向的枢转运动。

公开(公告)号：US07496021B2

公开(公告)日：2009-02-24

申请号：US11430451

申请日：2006-05-08

申请人： Masaki Kato ,  Shinya Narumi ,  Katsuyuki Yamada

发明人： Masaki Kato ,  Shinya Narumi ,  Katsuyuki Yamada

IPC分类号： G11B7/00

CPC分类号： G11B20/1426 ,  G11B7/00454 ,  G11B7/00456 ,  G11B7/0062 ,  G11B7/1267 ,  H03M5/08

摘要： There is provided a method and a device for recording optical data able to improve recording power setting during recording by means of PWM with a small number of pulses. During the test recording, using a period of a recording channel clock Tw as the minimum unit, marks having different mark lengths of n1·Tw and n2·Tw (n1

摘要翻译： 提供了一种用于记录光学数据的方法和装置，其能够通过具有少量脉冲的PWM来记录期间提高记录功率设定。 在测试记录期间，使用记录通道时钟Tw的周期作为最小单位，以相同数量的m（m

公开(公告)号：US20080305293A1

公开(公告)日：2008-12-11

申请号：US11883122

申请日：2006-03-16

申请人： Masaru Shinkai ,  Michiaki Shinotsuka ,  Hiroyoshi Sekiguchi ,  Masaki Kato

发明人： Masaru Shinkai ,  Michiaki Shinotsuka ,  Hiroyoshi Sekiguchi ,  Masaki Kato

IPC分类号： G11B5/66

CPC分类号： G11B7/243 ,  G11B7/00454 ,  G11B7/24038 ,  G11B7/258 ,  G11B2007/2431 ,  G11B2007/24312 ,  G11B2007/24314 ,  G11B2007/25706 ,  G11B2007/25715 ,  Y10T428/21

摘要： A two-layered optical recording medium which includes a first substrate, a first information layer, a second information layer, and a second substrate formed in this order as viewed from the light beam irradiation side, the first information layer includes a first lower dielectric layer, a first recording layer, a first upper dielectric layer, a first reflective layer, and an inorganic dielectric layer formed in this order as viewed from the light beam irradiation side; the second information layer includes a second lower dielectric layer, a second recording layer, a second upper dielectric layer, and a second reflective layer formed in this order as viewed from the light beam irradiation side; and the first reflective layer is made of Cu with a content of 99.8% by mass to 95.0% by mass and one or more metals selected from Ta, Nb, Zr, Ni, Cr, Ge, Au, and Mo.

摘要翻译： 从光束照射侧观察的包括第一基板，第一信息层，第二信息层和第二基板的双层光​​记录介质，第一信息层包括第一下介电层 ，从光束照射侧观察的顺序形成的第一记录层，第一上介电层，第一反射层和无机介电层; 第二信息层包括第二下介电层，第二记录层，第二上电介质层和从光束照射侧观察时以该顺序形成的第二反射层; 并且第一反射层由含有99.8质量％至95.0质量％的Cu和选自Ta，Nb，Zr，Ni，Cr，Ge，Au和Mo中的一种或多种金属制成。

公开(公告)号：US07453784B2

公开(公告)日：2008-11-18

申请号：US11491196

申请日：2006-07-24

申请人： Masaki Kato

发明人： Masaki Kato

IPC分类号： G11B7/00

CPC分类号： G11B7/0062 ,  G11B7/00456 ,  G11B7/00736

摘要： An information recording technique for forming a recording mark with a multi-pulse sequence, which is increased by one pulse with an irradiation power Pw for every increase of 2T in a temporal length nT of the recording mark is provided. Particularly, this technique realizes a recording strategy that is simple in its configuration but is capable of improving the consistency of mark shapes in forming the recording marks when the value n of the temporal length nT is an odd number. More specifically, when n is an odd number and n≧7, a period from the fall of a first pulse to the fall of a second pulse is set to 2.5 T and a period corresponding to a last pulse is set to (2+δ1o)T where the value of δ1o is optimized within a range of 0

摘要翻译： 提供一种用于形成具有多脉冲序列的记录标记的信息记录技术，其在记录标记的时间长度nT中每次增加2T以照射功率Pw增加一个脉冲。 特别地，该技术实现了其配置简单的记录策略，但是当时间长度nT的值n是奇数时，能够提高形成记录标记时的标记形状的一致性。 更具体地，当n是奇数且n> = 7时，从第一脉冲的下降到第二脉冲的下降的周期被设置为2.5T，并且与最后脉冲相对应的周期被设置为（2+ 其中在0＆lt; 1＆lt; 1＆lt; 1＆gt; 0＆lt; 1＆gt;的范围内优化ΔL1的值。 以这种方式，可以从前脉冲侧和后脉冲侧调整多脉冲序列，使得在记录标记时可以以标记形状实现整体一致性。 同时，当n> = 4时，第一脉冲的下降与基本时钟同步，并且除了最后脉冲之外的第二脉冲和其余脉冲的下降也与基本时钟同步 以2.5T或2T的时间照射脉冲。 以这种方式，可以简化生成实际记录策略的记录策略生成电路的设计。

公开(公告)号：US20080175470A1

公开(公告)日：2008-07-24

申请号：US12014826

申请日：2008-01-16

申请人： Masaki Kato

发明人： Masaki Kato

IPC分类号： G06K9/00

CPC分类号： G03G15/04 ,  G03G15/0435 ,  H04N1/03 ,  H04N1/1013 ,  H04N1/193 ,  H04N5/2253 ,  H04N2201/02456 ,  H04N2201/02468 ,  H04N2201/02485 ,  H04N2201/02495 ,  H04N2201/02497

摘要： Disclosed is an image reader, which comprises a circuit board (36) designed to mount, to the same surface thereof, an image pickup device (34) and an IC device (128). The circuit board (36) is fixedly fastened to horizontally opposite ends of a board support plate (114) by a fastening member (120), in such a manner that it is in contact with a plurality of protrusion members (116, 118) provided at respective positions around a window (112) of a rear surface of the board support plate (114), while allowing a light-receiving surface of the image pickup device (34) to face an imaging lens (38).

摘要翻译： 公开了一种图像读取器，其包括设计成在其相同表面上安装图像拾取装置（34）和IC装置（128）的电路板（36）。 电路板（36）通过紧固构件（120）固定地紧固到板支撑板（114）的水平相对的端部，使得其与提供的多个突起构件（116,118）接触 在板支撑板（114）的后表面的窗口（112）周围的相应位置处，同时允许图像拾取装置（34）的光接收表面面对成像透镜（38）。

公开(公告)号：US07394953B1

公开(公告)日：2008-07-01

申请号：US11734259

申请日：2007-04-11

申请人： Radhakrishnan L. Nagarajan ,  Masaki Kato ,  Peter W. Evans ,  Jacco L. Pleumeekers ,  Mehrdad Ziari

发明人： Radhakrishnan L. Nagarajan ,  Masaki Kato ,  Peter W. Evans ,  Jacco L. Pleumeekers ,  Mehrdad Ziari

IPC分类号： G02B6/34 ,  G02B6/26 ,  G02B6/42

CPC分类号： G02B6/12033 ,  G02B6/12019

摘要： System, devices and methods are described that provide an integrated optical decombiner or optical combiner having both unamplified paths and amplified paths on which power monitoring and control may be located. A preferred multiplexing/demultiplexing optical path through the combiner/decombiner and a corresponding waveguide output/input is identified and optically coupled to a piece of fiber. Temperature control may be provided to tune an arrayed waveguide grating within the combiner/decombiner and minimize wavelength drift therein. Integrated power monitoring may be employed on one or more of the amplified waveguide paths to ensure that a preferred power level or range is maintained on an optical signal.

摘要翻译： 描述了系统，装置和方法，其提供集成光学分解器或光学组合器，其具有可放置功率监视和控制的未放大路径和放大路径。 通过组合器/分解器和对应的波导输出/输入的优选复用/解复用光路被识别并光学耦合到一片光纤。 可以提供温度控制以调谐组合器/分解器内的阵列波导光栅并使其中的波长漂移最小化。 可以在一个或多个放大的波导路径上采用集成功率监视，以确保在光信号上保持优选的功率电平或范围。

公开(公告)号：US07372544B2

公开(公告)日：2008-05-13

申请号：US11797605

申请日：2007-05-04

申请人： Masashi Tanaka ,  Masato Kumazawa ,  Kinya Kato ,  Masaki Kato ,  Hiroshi Chiba ,  Hiroshi Shirasu

发明人： Masashi Tanaka ,  Masato Kumazawa ,  Kinya Kato ,  Masaki Kato ,  Hiroshi Chiba ,  Hiroshi Shirasu

IPC分类号： G03B27/32 ,  G03B27/42 ,  G03B27/44 ,  G03B27/54

CPC分类号： G02B17/0892 ,  G02B13/22 ,  G02B17/002 ,  G02B17/008 ,  G02B17/045 ,  G02B17/0605 ,  G02B17/08 ,  G02B17/0812 ,  G02B17/082 ,  G02B17/0828 ,  G02B17/086 ,  G02B27/144 ,  G02B27/145 ,  G03B27/32 ,  G03F7/70066 ,  G03F7/70216 ,  G03F7/70225 ,  G03F7/70241 ,  G03F7/70275 ,  G03F7/70358 ,  G03F7/70791

摘要： An exposure apparatus includes a plurality of projection optical systems, each of which has optical elements arranged in an optical path between a first surface and a second surface and forms a radiation pattern from the first surface onto an exposure field on the second surface via the optical elements. The apparatus also includes a movable portion disposed in the side of the second surface with respect to the plurality of projection optical systems, which holds an object to be moved relative to the exposure field in a first direction during a scanning exposure of the object with the radiation patterns. Each of the plurality of projection optical systems is telecentric on the side of the second surface, and the exposure fields are arranged at different positions in a second direction crossing the first direction.

摘要翻译： 曝光装置包括多个投影光学系统，每个投影光学系统具有布置在第一表面和第二表面之间的光路中的光学元件，并且通过光学器件从第一表面形成辐射图案到第二表面上的曝光场 元素。 所述装置还包括相对于所述多个投影光学系统设置在所述第二表面的侧面中的可移动部分，所述多个投影光学系统在所述物体与所述投影光学系统的扫描曝光期间在第一方向上相对于所述曝光场保持要移动的物体 辐射图。 多个投影光学系统中的每一个在第二表面的一侧是远心的，并且曝光区域在与第一方向交叉的第二方向上布置在不同的位置。

公开(公告)号：US07360105B2

公开(公告)日：2008-04-15

申请号：US11066803

申请日：2005-02-25

申请人： Masaki Kato

发明人： Masaki Kato

IPC分类号： G06F1/32

CPC分类号： G06F1/3268 ,  G06F1/3221 ,  Y02D10/154

摘要： A computer peripheral that can be connected to a host computer receives a power supply from the host computer. The computer peripheral includes: a USB connector 1 for connecting the computer peripheral to the host computer; a first circuit (FDD control IC 2) which directly receives the power supply from the host computer via the USB connector 1; and a second circuit (spindle motor driver 6) which receives the power supply from the computer via the first circuit. The first circuit includes a pull-up circuit 3 for maintaining a higher voltage level than that of the second circuit and a switch 32 for turning ON/OFF the pull-up circuit 3. The first circuit stops supplying the power supply from the first circuit to the second circuit via the switch 32 in the case where the first circuit receives a suspend signal from the host computer to become a standby mode.

摘要翻译： 可以连接到主机的计算机外围设备从主机接收电源。 计算机外围设备包括：用于将计算机外围设备连接到主计算机的USB连接器1; 第一电路（FDD控制IC2），其经由USB连接器1直接从主机接收电源; 以及经由第一电路从计算机接收电源的第二电路（主轴电动机驱动器6）。 第一电路包括用于保持比第二电路的电压更高的电压电平的上拉电路3和用于接通/断开上拉电路3的开关32.第一电路停止从第一电路供应电源 在第一电路接收到来自主计算机的暂停信号以成为待机模式的情况下通过开关32连接到第二电路。