公开(公告)号：US20090116363A1

公开(公告)日：2009-05-07

申请号：US12261032

申请日：2008-10-30

申请人： Takao WATANABE ,  Toshimichi Shintani ,  Takeshi Maeda ,  Akemi Hirotsune ,  Tomonori Sekiguchi

发明人： Takao WATANABE ,  Toshimichi Shintani ,  Takeshi Maeda ,  Akemi Hirotsune ,  Tomonori Sekiguchi

IPC分类号： G11B9/10 ,  G11B7/135

CPC分类号： G11B7/0025 ,  G11B7/24006

摘要： In an information memory apparatus having minute areas for storing information arranged in x, y and z directions three-dimensionally, parallel rays are irradiated to a memory area MA in a direction perpendicular to a z-axis to take projection images of the memory area MA while rotating the memory area MA around the z-axis little by little. The light rays irradiated at this time have a size which covers at least a direction of an x-y plane of the memory area. A computation unit PU finds data and addresses of minute areas distributed three-dimensionally by performing computation based upon the principle of computer tomography on the projection images. As for data writing, a change is given to optical transmissivity or light emission characteristics by irradiating laser light focused by a lens OL placed outside the memory area to a desired minute area and causing heat denaturation within the pertinent minute area.

摘要翻译： 在具有用于以三维方式存储以x，y和z方向排列的信息的微小区域的信息存储装置中，在垂直于z轴的方向上将平行光线照射到存储区域MA，以拍摄存储区域MA的投影图像 同时围绕z轴逐渐旋转存储区域MA。 此时照射的光线具有至少覆盖存储区域的x-y平面的方向的尺寸。 计算单元PU通过基于投影图像上的计算机断层摄影的原理执行计算，找到三维分布的微小区域的数据和地址。 对于数据写入，通过将放置在存储区域外部的透镜OL聚焦的激光照射到期望的微小区域并且在相关的微小区域内引起热变性，来对光学透射率或发光特性进行改变。

公开(公告)号：US20090075013A1

公开(公告)日：2009-03-19

申请号：US12182460

申请日：2008-07-30

申请人： Hisataka Sugiyama ,  Takeshi Maeda ,  Kiyoshi Matsumoto ,  Motoyasu Terao ,  Shigenori Okamine ,  Tetsuya Nishida ,  Harukazu Miyamoto

发明人： Hisataka Sugiyama ,  Takeshi Maeda ,  Kiyoshi Matsumoto ,  Motoyasu Terao ,  Shigenori Okamine ,  Tetsuya Nishida ,  Harukazu Miyamoto

IPC分类号： B32B3/02

CPC分类号： G11B7/004 ,  G11B7/1372 ,  G11B7/14 ,  G11B7/24 ,  G11B7/24038

摘要： A recording medium including a plurality of recording layers, including: an optional first recording layer on which a light spot at a diffraction limit is formed; and a second recording layer on which a mark string pattern is formed, said second recording layer being different from said first recording layer, wherein when said mark string pattern is formed on a light receiving plane, while information of said first recording layer is reproduced, assuming that an optical distance between said first and second recording layers is dm, an optical distance d between optional two recording layers among a plurality of said recording layers is different from said dm.

摘要翻译： 一种包括多个记录层的记录介质，包括：可选的第一记录层，其上形成有衍射极限的光斑; 以及其上形成有标记串图案的第二记录层，所述第二记录层与所述第一记录层不同，其中当所述标记串图案形成在光接收平面上时，当再现所述第一记录层的信息时， 假设所述第一和第二记录层之间的光学距离为dm，则多个所述记录层中任选的两个记录层之间的光学距离d与所述dm不同。

公开(公告)号：US20080202447A1

公开(公告)日：2008-08-28

申请号：US10561614

申请日：2004-07-08

申请人： Toshifumi Kochi ,  Tadafumi Hirose ,  Ryuji Tsuru ,  Shouhei Kasagi ,  Yuji Shimada ,  Takeshi Maeda

发明人： Toshifumi Kochi ,  Tadafumi Hirose ,  Ryuji Tsuru ,  Shouhei Kasagi ,  Yuji Shimada ,  Takeshi Maeda

IPC分类号： F02B63/04 ,  H02K7/18 ,  H02K5/00

CPC分类号： F02B63/04 ,  F02B63/047

摘要： An engine-driven generator is provided that is formed by supporting an engine (3) and a generator (4) on a frame (2), wherein the frame (2) is formed as an open periphery framework type, within this frame (2) a duct member (31) is disposed around the outer periphery of the engine (3) and the generator (4), the duct member (31) defining a series of cooling air passages (32) between itself and the engine (3) and generator (4), a cooling fan (26) is provided in the cooling air passage (32), the cooling fan (26) being driven by the engine (3), an intake box (34) having an intake opening (38) at an outer end thereof and housing an electrical component (53, 55) is connected to the upstream end of the duct member (31), and an exhaust box (68) having an exhaust opening (73) at an outer end thereof and housing an exhaust muffler (74) of the engine (3) is connected to the other end of the duct member (31). A compact engine-driven generator that enables running noise to be reduced can thereby be provided.

摘要翻译： 提供了一种发动机驱动的发电机，其通过在框架（2）上支撑发动机（3）和发电机（4）而形成，其中框架（2）在该框架（2）内形成为开放式外围框架型 ），在发动机（3）和发电机（4）的外周周围设置有管道构件（31），该管道构件（31）在其与发动机（3）之间限定一系列冷却空气通道（32） 和发电机（4），冷却风道（32）中设置有冷却风扇（26），由发动机（3）驱动的冷却风扇（26），具有进气口（38）的进气箱 ）和壳体电气部件（53,55）连接到所述管道构件（31）的上游端，并且排气箱（68）在其外端具有排气开口（73）和 容纳发动机（3）的排气消声器（74）连接到管道构件（31）的另一端。 由此，能够提供能够降低运行噪音的小型发动机驱动式发电机。

公开(公告)号：US07404426B2

公开(公告)日：2008-07-29

申请号：US10866876

申请日：2004-06-15

申请人： Mitsuharu Akiyama ,  Takeshi Maeda ,  Yukinari Okuyama

发明人： Mitsuharu Akiyama ,  Takeshi Maeda ,  Yukinari Okuyama

IPC分类号： B60C9/00 ,  D02G3/00 ,  D02G3/48

CPC分类号： D02G3/48 ,  B60C9/005 ,  Y10S57/902 ,  Y10T152/10873 ,  Y10T428/2936

摘要： A hybrid cord 1 for rubber reinforcement comprises a strand 2 having higher elastic modulus, made of PBO fiber or the like, which is disposed at the center of the cord, and strands 3 having lower elastic modulus, made of glass fiber or the like, which are disposed therearound. The hybrid cord has enough strength and is excellent in flexural fatigue resistance, adhesion property relative to rubber, and dimensional stability. A rubber product employs this hybrid cord 1 for rubber reinforcement.

摘要翻译： 用于橡胶增强的混合帘线1包括布置在帘线中心处的由PBO纤维等制成的具有较高弹性模量的绳股2和由玻璃纤维等制成的具有较低弹性模量的绳股3， 这些在其周围处理。 混合帘线具有足够的强度并且抗弯曲疲劳性，相对于橡胶的粘附性和尺寸稳定性优异。 橡胶制品采用这种混合帘线1用于橡胶增强。

公开(公告)号：US20080159100A1

公开(公告)日：2008-07-03

申请号：US12046064

申请日：2008-03-11

申请人： Akemi HIROTSUNE ,  Harukazu Miyamoto ,  Takeshi Maeda

发明人： Akemi HIROTSUNE ,  Harukazu Miyamoto ,  Takeshi Maeda

IPC分类号： G11B5/58

CPC分类号： G11B7/00736 ,  G11B7/0053 ,  G11B7/007 ,  G11B7/24038 ,  G11B7/24076 ,  G11B7/24079 ,  G11B7/24082 ,  G11B7/24088 ,  G11B7/241 ,  G11B7/2534 ,  G11B7/259 ,  G11B2007/0013 ,  G11B2007/24308 ,  G11B2007/24312 ,  G11B2007/24314 ,  G11B2007/24316 ,  G11B2007/25706 ,  G11B2007/25708 ,  G11B2007/2571 ,  G11B2007/25713 ,  G11B2007/25715 ,  G11B2007/25716

摘要： An information recording medium including a plurality of layers for recording or reproduction of information by irradiation of light and a tracking error signal for determining a layer number being recorded in each of the plurality of layers. A modulation of the tracking error signal is different in each of the plurality of layers.

摘要翻译： 一种信息记录介质，包括用于通过照射光记录或再现信息的多个层和用于确定记录在多个层中的层中的层数的跟踪误差信号。 跟踪误差信号的调制在多个层中的每一层中是不同的。

公开(公告)号：US07263053B2

公开(公告)日：2007-08-28

申请号：US10817863

申请日：2004-04-06

申请人： Motoyasu Terao ,  Katsuhiko Yamaguchi ,  Tadao Ino ,  Kyoko Kojima ,  Harukazu Miyamoto ,  Takeshi Maeda ,  Yuko Tsuchiya

发明人： Motoyasu Terao ,  Katsuhiko Yamaguchi ,  Tadao Ino ,  Kyoko Kojima ,  Harukazu Miyamoto ,  Takeshi Maeda ,  Yuko Tsuchiya

IPC分类号： G11B7/00

CPC分类号： G11B7/24038 ,  G11B7/0037 ,  G11B19/2009 ,  G11B2007/0013

摘要： An information recording method and information recording apparatus is capable of resolving the trade-off relation between recording density and transmittance, wherein either the reproduction (playback) signal quality or the recording sensitivity is lowered. For this purpose, a voltage is applied by way of ball bearings or slip rings to a specified layer of a medium having multiple layers. The light transmittance of the recording layer is changed by application of this voltage. The tradeoff relationship between recording density and transmittance is eliminated thereby, and the recording density and transmittance levels are both improved, so as to enhance the recording reliability.

摘要翻译： 信息记录方法和信息记录装置能够解决记录密度和透射率之间的权衡关系，其中再现（重放）信号质量或记录灵敏度降低。 为此，通过球轴承或滑环将电压施加到具有多层的介质的指定层。 通过施加该电压来改变记录层的透光率。 因此消除了记录密度和透光率之间的折衷关系，并且提高了记录密度和透射率水平，从而提高了记录的可靠性。

公开(公告)号：US20070177476A1

公开(公告)日：2007-08-02

申请号：US11623764

申请日：2007-01-17

申请人： Hiroki Yamamoto ,  Takeshi Maeda

发明人： Hiroki Yamamoto ,  Takeshi Maeda

IPC分类号： G11B7/0045

CPC分类号： G11B7/00456 ,  G11B7/24 ,  G11B7/243 ,  G11B7/2534 ,  G11B7/258 ,  G11B7/2585 ,  G11B7/26 ,  G11B2007/24308 ,  G11B2007/2431 ,  G11B2007/24312 ,  G11B2007/24314 ,  G11B2007/24316

摘要： An optical information recording and reproducing apparatus comprises an optical disk having a reflection layer, an optical information recording layer, a super resolution layer and a protection layer on the recording surface of a substrate, a laser emission control unit for emitting the laser light to record and reproduce the optical information and changing the pulse-like emission pattern, a pickup for radiating by focusing the laser light and receiving the reflected light, a spindle and a spindle motor for supporting and rotationally driving the optical disk, and a reproduction signal processing unit for arithmetically processing the received signal.

摘要翻译： 一种光信息记录和再现装置，包括在基板的记录表面上具有反射层，光信息记录层，超分辨率层和保护层的光盘，用于发射激光以记录的激光发射控制单元 并且再现光学信息并改变脉冲状发射图案，通过聚焦激光并接收反射光进行辐射的拾取器，用于支撑和旋转驱动光盘的主轴和主轴电机，以及再现信号处理单元 用于对接收到的信号进行算术处理。

公开(公告)号：US07164415B2

公开(公告)日：2007-01-16

申请号：US10197873

申请日：2002-07-19

申请人： Yoshihisa Ooishi ,  Hiroyuki Nitta ,  Takeshi Maeda ,  Tomohide Ohira

发明人： Yoshihisa Ooishi ,  Hiroyuki Nitta ,  Takeshi Maeda ,  Tomohide Ohira

IPC分类号： G09G5/00 ,  G09G3/36 ,  G09G5/10

CPC分类号： G09G3/3611 ,  G09G2320/0261 ,  G09G2340/02 ,  G09G2340/16 ,  G09G2360/18

摘要： The present invention can realize better display of a dynamic image, and in addition, can make storage capacity of a memory smaller. A data conversion circuit 112 compares display data 102 of an n-th frame from the outside and display data 116 of the (n−1)-th frame stored in the memory 104, to generate a driving data signal 117 to deliver to a driver. Each time when a memory control circuit 103 reads display data q0, q5, q10, q15 corresponding to 20 pixels out of the display data 116 of the (n−1)-th frame, the memory control circuit 103 compresses display data d0–d19 of 20 pixels out of the display data 102 of the n-th frame from the outside to generated d0, d5, d10, d15, and stores the generated data into the same area where the display data q0, q5, q10, q15 of the display data of the (n−1)-th frame have been stored.

摘要翻译： 本发明可以实现更好地显示动态图像，并且还可以使存储器的存储容量更小。 数据转换电路112将来自外部的第n帧的显示数据102和存储在存储器104中的第（n-1）帧的显示数据116进行比较，以产生驱动数据信号117以传送给驾驶员 。 每当存储器控制电路103读取与第（n-1）帧的显示数据116相对应的20个像素的显示数据q 0，q 5，q 10，q 15时，存储器控制电路103压缩显示 从外部到第n帧的显示数据102中的20个像素的数据d 0 -d 19，生成d 0，d 5，d 10，d 15，并将生成的数据存储到显示器 第（n-1）帧的显示数据的数据q 0，q 5，q 10，q 15已被存储。

公开(公告)号：US20060248427A1

公开(公告)日：2006-11-02

申请号：US11455630

申请日：2006-06-20

申请人： Yukari Katayama ,  Takeshi Maeda ,  Harukazu Miyamoto ,  Takushi Nishiya ,  Takatoshi Kato ,  Shigeki Taira ,  Osamu Kawamae ,  Taku Hoshizawa

发明人： Yukari Katayama ,  Takeshi Maeda ,  Harukazu Miyamoto ,  Takushi Nishiya ,  Takatoshi Kato ,  Shigeki Taira ,  Osamu Kawamae ,  Taku Hoshizawa

IPC分类号： H03M13/00 ,  H04L1/00 ,  G08C25/00 ,  G06F11/00 ,  G06F11/30

CPC分类号： G11B27/329 ,  G11B20/1833 ,  G11B27/034 ,  G11B27/036 ,  G11B2220/216 ,  G11B2220/2562 ,  G11B2220/2575

摘要： A random seed scramble for preventing the deterioration of a medium is applied to the next generation optical disk. A seed is stored to a BIS area. ID or an EDC is checked to hold interchangeability before and after scramble release. When no error is generated in data before the scramble release, it is recognized as an unscrambled disk. In contrast to this, when no error is generated in data after the scramble release, it is recognized as a scrambled disk. An information storing area showing an area to be rewritten by performing the scramble and an area to be rewritten without performing the scramble is arranged.

摘要翻译： 将用于防止介质劣化的随机种子加扰应用于下一代光盘。 种子存储到BIS区域。 检查ID或EDC以在争夺释放之前和之后保持互换性。 在扰频释放前的数据中没有产生错误时，会被识别为未加扰的磁盘。 与此相反，当在扰频释放之后的数据中没有产生错误时，它被识别为加扰的盘。 布置了通过执行扰频而示出要重写的区域的信息存储区域和不进行加扰的要被重写的区域。

公开(公告)号：US20060187174A1

公开(公告)日：2006-08-24

申请号：US11407976

申请日：2006-04-21

申请人： Tsutomu Furuhashi ,  Takeshi Maeda ,  Atsuhiro Higa ,  Hisayuki Ohhara ,  Hiroshi Kurihara ,  Naruhiko Kasai

发明人： Tsutomu Furuhashi ,  Takeshi Maeda ,  Atsuhiro Higa ,  Hisayuki Ohhara ,  Hiroshi Kurihara ,  Naruhiko Kasai

IPC分类号： G09G3/36

CPC分类号： G09G5/005 ,  G09G3/3611 ,  G09G3/3685 ,  G09G3/3688 ,  G09G5/003 ,  G09G5/006 ,  G09G5/391 ,  G09G5/393 ,  G09G5/395 ,  G09G2310/0205 ,  G09G2310/027 ,  G09G2340/0407 ,  G09G2340/0414 ,  G09G2340/0421 ,  G09G2340/0435 ,  G09G2340/0471 ,  G09G2340/0478 ,  G09G2340/0485 ,  G09G2360/18

摘要： There is provided a liquid crystal display control device which can display pictures in a magnification mode by using only a memory having low-speed access and a low storage capacity. When a video signal has intermediate resolution or less, the enlargement processing is performed by a frame memory, a line memory and an enlargement processing control circuit. If the input operation and the output operation to and from the frame memory are synchronized with each other, it is sufficient for the frame memory to have a storage capacity of two lines. When the video signal has the same high resolution as a liquid crystal display panel, the video signal is output through a gate circuit to a display timing generating circuit, and it is displayed in a through mode. In this case, no processing is performed by the frame memory or the like.