公开(公告)号：US20070184448A1

公开(公告)日：2007-08-09

申请号：US10590552

申请日：2005-02-25

申请人： Yoshitaka Ito ,  Kazuhiro Takamizawa ,  Hitoshi Iwahashi

发明人： Yoshitaka Ito ,  Kazuhiro Takamizawa ,  Hitoshi Iwahashi

IPC分类号： C12Q1/68 ,  C12N1/21 ,  A62D3/02 ,  A62D101/22

CPC分类号： B09C1/10 ,  C12Q1/689

摘要： It is an object to provide a method whereby with respect to a microorganism present in an environment contaminated with tetrachloroethylene (PCE) and trichloroethylene (TCE), capability of the microorganism to degrade contaminants can be judged promptly. In order to achieve the above-described object, a biological activity judging method according to the present invention is a method of judging capability of a contaminated environment to eliminate an organochlorine compound, in which using a DNA probe that allows a bacterium to be detected specifically, which has a degradation activity with respect to the organochlorine compound and/or a dechlorinated product thereof, the bacterium in the environment is detected. The present invention also provides a new type of polynucleotide that can be used as a DNA probe in the biological activity judging method according to the present invention.

摘要翻译： 本发明的目的是提供一种方法，其中存在于被四氯乙烯（PCE）和三氯乙烯（TCE）污染的环境中的微生物的存在下，可以及时判断微生物降解污染物的能力。 为了实现上述目的，根据本发明的生物活性判断方法是一种判断污染环境的能力以消除有机氯化合物的方法，其中使用允许特异性检测细菌的DNA探针 ，其具有相对于有机氯化合物和/或其脱氯产物的降解活性，检测环境中的细菌。 本发明还提供了可以用作根据本发明的生物活性判断方法中的DNA探针的新型多核苷酸。

公开(公告)号：US07015804B2

公开(公告)日：2006-03-21

申请号：US10729067

申请日：2003-12-05

申请人： Youichi Okubo ,  Kazunori Sawafuji ,  Yoshitaka Ito ,  Takashi Ibuka ,  Hiroshi Ota

发明人： Youichi Okubo ,  Kazunori Sawafuji ,  Yoshitaka Ito ,  Takashi Ibuka ,  Hiroshi Ota

IPC分类号： B60C23/00

CPC分类号： B60C23/0494 ,  B60C23/0408 ,  G01L19/086 ,  G01L19/14

摘要： A pressure sensor has a diaphragm that is exposed to air in a tire of a vehicle. A transmitter wirelessly transmits data representing the air pressure of the tire. A casing accommodates the transmitter and the pressure sensor. A lid closes an opening of the casing. A metal body is provided on the lid. When the opening of the casing is closed with the lid, the diaphragm is covered with the metal body.

摘要翻译： 压力传感器具有暴露于车辆轮胎中的空气的隔膜。 发射机无线地发送表示轮胎的空气压力的数据。 外壳容纳变送器和压力传感器。 盖子封闭壳体的开口。 盖上设有金属体。 当壳体的开口用盖子封闭时，隔膜被金属体覆盖。

公开(公告)号：US06910777B2

公开(公告)日：2005-06-28

申请号：US10703584

申请日：2003-11-10

申请人： Yoshitaka Ito

发明人： Yoshitaka Ito

IPC分类号： G02F1/13 ,  G02B27/18 ,  G02B27/28 ,  G02F1/1335 ,  G03B21/00 ,  H04N9/31 ,  G02F1/03 ,  G03B21/14 ,  G03B21/26

CPC分类号： H04N9/3105

摘要： To provide a compact projector in which a projection image is formed by using four kinds of color light so as to expand an expressible color gamut of the projection image and to achieve an excellent light utilization efficiency, a projector includes a light source, a color-separation optical system, a light-modulation optical system, and a color-synthesis optical system. The color-separation optical system produces four kinds of color light whose output directions are different from each other. The light-modulation optical system includes a first two-color-modulation electro-optical device to modulate any two of the four kinds of color light separated by the color-separation optical system and a second two-color-modulation electro-optical device to modulate the remaining two kinds of color light. Each two two-color-modulation electro-optical device includes a microlens array on a substrate close to the color-separation optical system and a plurality of sub-pixels corresponding to respective microlenses.

摘要翻译： 为了提供一种小型投影仪，其中通过使用四种颜色的光形成投影图像，以便扩大投影图像的可表现的色域并且实现优异的光利用效率，投影仪包括光源， 分离光学系统，光调制光学系统和彩色合成光学系统。 分色光学系统产生输出方向彼此不同的四种彩色光。 光调制光学系统包括：第一双色调制电光装置，用于调制由分色光学系统分离出的四种色光中的任何两种;以及第二双色调制电光装置， 调制剩下的两种颜色光。 每两个双色调制电光装置包括靠近分色光学系统的基板上的微透镜阵列和对应于各个微透镜的多个子像素。

公开(公告)号：US06748507B2

公开(公告)日：2004-06-08

申请号：US10172290

申请日：2002-06-13

申请人： Shumpei Kawasaki ,  Yasushi Akao ,  Kouki Noguchi ,  Atsushi Hasegawa ,  Hiroshi Ohsuga ,  Keiichi Kurakazu ,  Kiyoshi Matsubara ,  Akio Hayakawa ,  Yoshitaka Ito

发明人： Shumpei Kawasaki ,  Yasushi Akao ,  Kouki Noguchi ,  Atsushi Hasegawa ,  Hiroshi Ohsuga ,  Keiichi Kurakazu ,  Kiyoshi Matsubara ,  Akio Hayakawa ,  Yoshitaka Ito

IPC分类号： G06F1200

CPC分类号： G06F9/3001 ,  G06F12/0893 ,  G06F13/36 ,  G06F13/405 ,  G06F15/7817 ,  H04W28/08 ,  H04W52/0216 ,  H04W88/02 ,  Y02D10/12 ,  Y02D10/13 ,  Y02D10/14 ,  Y02D10/151 ,  Y02D70/142 ,  Y02D70/26

摘要： A single-chip microcomputer comprising: a first bus having a central processing unit and a cache memory connected therewith; a second bus having a dynamic memory access control circuit and an external bus interface connected therewith; a break controller for connecting the first bus and the second bus selectively; a third bus having a peripheral module connected therewith and having a lower-speed bus cycle than the bus cycles of the first and second buses; and a bus state controller for effecting a data transfer and a synchronization between the second bus and the third bus. The single-chip microcomputer has the three divided internal buses to reduce the load capacity upon the signal transmission paths so that the signal transmission can be accomplished at a high speed. Moreover, the peripheral module required to have no operation speed is isolated so that the power dissipation can be reduced.

摘要翻译： 一种单片微计算机，包括：具有中央处理单元和与其连接的高速缓冲存储器的第一总线; 具有动态存储器访问控制电路和与其连接的外部总线接口的第二总线; 用于选择性地连接第一总线和第二总线的断开控制器; 第三总线，其具有与其连接的周边模块，并且具有比第一和第二总线的总线周期更低的总线周期; 以及用于进行数据传送和第二总线与第三总线之间的同步的总线状态控制器。 单片机具有三条分开的内部总线，以减少信号传输路径上的负载能力，从而可以高速实现信号传输。 此外，隔离所需要的没有操作速度的外围模块，从而可以降低功耗。

公开(公告)号：US06729730B2

公开(公告)日：2004-05-04

申请号：US10196249

申请日：2002-07-17

申请人： Yoshitaka Ito

发明人： Yoshitaka Ito

IPC分类号： G03B2114

CPC分类号： G02B27/283 ,  G02B21/34 ,  G02B27/285 ,  G02F1/13362

摘要： A projector is provided which can realize a bright projected image of high light utilization efficiency while combining a reflective-type liquid crystal device and an integrator optical system. The projector may include a light source lamp, a light beam dividing optical element, a polarization conversion element, a polarization selection element having a polarization selection surface, and an electro-optical device. When a plane of incidence including a normal line of the polarization selection surface and the central axis of an incident light is assumed, the direction parallel to the plane of incidence and perpendicularly intersecting the central axis is assumed to be the X-axis direction, and the direction perpendicularly intersecting the plane of incidence is assumed to be the Y-axis direction, the direction of polarization beam separation by the polarization conversion element is the X-axis direction.

摘要翻译： 提供一种能够在组合反射型液晶装置和积分光学系统的同时实现高光利用效率的明亮投影图像的投影仪。 投影仪可以包括光源灯，光束分割光学元件，偏振转换元件，具有偏振选择表面的偏振选择元件和电光器件。 当考虑包括偏振光选择面的法线和入射光的中心轴的入射平面时，将平行于入射面并垂直于中心轴的方向设为X轴方向， 假定与入射平面垂直相交的方向为Y轴方向，偏振光转换元件的偏振光束分离方向为X轴方向。

公开(公告)号：US06575578B2

公开(公告)日：2003-06-10

申请号：US10169357

申请日：2002-07-01

申请人： Yoshitaka Ito

发明人： Yoshitaka Ito

IPC分类号： G03B2100

CPC分类号： H04N5/74 ,  G03B21/006 ,  G03B21/28 ,  H04N9/31

摘要： A screen is arranged substantially in parallel with a yz-plane. A first mirror is placed with its reflection plane substantially perpendicular to the yz-plane and also inclined approximately 45° to an xy-plane. At least an electro-optical device, color combining means, and projection lens are arranged along the xy-plane so that an image-light ray emitted from a color-combining optical system enters the first mirror with its optical-axis parallel to the xy plane and inclined &agr;° with respect to a y-axis. A second mirror is placed substantially perpendicularly to an XZ-plane and also with an inclination of smaller by &agr;/2° than 45° approximately with respect to the yz-plane, so that the image-light ray reflected from the first mirror is reflected by the second mirror again so as to enter the screen with the optical axis being incident on the substantial center of the screen and substantially perpendicular to the screen. Thereby, the positional adjustment of an optical system constituting a projector is facilitated and also the apparatus is miniaturized.

摘要翻译： 屏幕布置成基本上与yz平面平行。 放置第一反射镜，其反射平面基本上垂直于yz平面，并且与xy平面倾斜大约45°。 沿着xy平面布置至少一个电光装置，颜色组合装置和投影透镜，使得从组合光学系统发射的图像光线进入第一反射镜，其光轴平行于xy 平面并相对于y轴倾斜α°。 第二反射镜基本上垂直于XZ平面放置，并且相对于yz平面具有比大约45°的α/ 2°更小的倾斜度，使得从第一反射镜反射的图像光线被反射 再次通过第二反射镜进入屏幕，其中光轴入射在屏幕的大致中心上且基本垂直于屏幕。 由此，构成投影仪的光学系统的位置调整变得容易，而且该装置小型化。

公开(公告)号：US06545474B2

公开(公告)日：2003-04-08

申请号：US09888538

申请日：2001-06-26

申请人： Takashi Nakamura ,  Jun Uzawa ,  Tetsuo Oka ,  Yoshitaka Ito ,  Yousuke Yanagi ,  Masaaki Yoshikawa ,  Ryohei Yabuno

发明人： Takashi Nakamura ,  Jun Uzawa ,  Tetsuo Oka ,  Yoshitaka Ito ,  Yousuke Yanagi ,  Masaaki Yoshikawa ,  Ryohei Yabuno

IPC分类号： G01V300

CPC分类号： G01R33/3815

摘要： A controlling method for a nuclear magnetic resonance apparatus. The method includes: (A) cooling the high-temperature superconductor at a magnetization low temperature sufficiently lower than a superconductor transition temperature, and magnetizing the high-temperature superconductor with a magnetic field; (B) raising the temperature of the high-temperature superconductor at a magnetic flux setting temperature higher than the magnetization low temperature and lower than the superconductor transition temperature and setting a predetermined magnetic flux density; and (C) controlling the high-temperature superconductor in an operation temperature range lower than the magnetic flux setting temperature. Therefore, a strong static magnetic field comparable to a conventional superconducting magnet is formed without using a refrigerant (liquid helium) essential for operating the conventional superconducting magnet, and a magnetic flux density of the static magnetic field is held constant.

摘要翻译： 一种用于核磁共振装置的控制方法。 该方法包括：（A）以足够低于超导体转变温度的磁化低温冷却高温超导体，并用磁场磁化高温超导体; （B）在比磁化低温高且低于超导体转变温度的磁通量设定温度下升高高温超导体的温度，设定规定的磁通密度; 和（C）在低于磁通量设定温度的操作温度范围内控制高温超导体。 因此，与传统的超导磁体相当的强静态磁场形成，而不使用用于操作常规超导磁体所必需的制冷剂（液氦），并且静磁场的磁通密度保持恒定。

公开(公告)号：US06491396B2

公开(公告)日：2002-12-10

申请号：US09781959

申请日：2001-02-14

申请人： Joji Karasawa ,  Yoshitaka Ito

发明人： Joji Karasawa ,  Yoshitaka Ito

IPC分类号： G03B2114

CPC分类号： G03B21/26

摘要： The invention relates to methods and systems that suppress the expansion of an illuminating luminous flux in the short-side direction of a sub-pixel and prevents a color mixture caused by leak of light to an adjacent pixel electrode. The methods and systems of the invention set the direction of polarization separation, using a polarization transforming element, as the long-side direction of a sub-pixel with respect to the directions of the short sides and the long sides of sub-pixels arranged correspondingly to a microlens. The methods and systems of the invention also make the intervals between light source images narrower in the short-side direction, using a luminous flux separation optical element.

摘要翻译： 本发明涉及抑制子像素的短边方向上的照明光束的扩展的方法和系统，并且防止由于对相邻像素电极的光泄漏而引起的混色。 本发明的方法和系统使用偏振变换元件将偏振分离的方向设置为相对于相应排列的子像素的短边和长边方向的子像素的长边方向 到微透镜。 本发明的方法和系统还使用光通量分离光学元件在短边方向上使得光源图像之间的间隔变窄。

公开(公告)号：US06169402A

公开(公告)日：2001-01-02

申请号：US09257192

申请日：1999-02-25

申请人： Tetsuo Oka ,  Yoshitaka Ito ,  Yousuke Yanagi ,  Masaaki Yoshikawa ,  Ryohei Yabuno ,  Jun Uzawa

发明人： Tetsuo Oka ,  Yoshitaka Ito ,  Yousuke Yanagi ,  Masaaki Yoshikawa ,  Ryohei Yabuno ,  Jun Uzawa

IPC分类号： G01V300

CPC分类号： G01R33/3815 ,  F25B9/145 ,  F25B2400/06

摘要： A magnet for producing a static magnetic field is improved, and a small-sized, high-resolution nuclear magnetic resonance system is provided. A superconductive bulk (17) of a high-temperature superconductor is cooled in a vacuum insulated container (16), and magnetized with a magnetizing coil (19). This is used for analyzing a subject (11).

摘要翻译： 用于产生静磁场的磁体得到改善，并且提供了小尺寸的高分辨率核磁共振系统。 在真空绝热容器（16）中冷却高温超导体的超导体（17），并用磁化线圈（19）进行磁化。 这用于分析主题（11）。

公开(公告)号：US6010284A

公开(公告)日：2000-01-04

申请号：US946217

申请日：1997-10-07

申请人： Yoshitaka Ito ,  Katsumi Asai ,  Takayoshi Sasaki

发明人： Yoshitaka Ito ,  Katsumi Asai ,  Takayoshi Sasaki

IPC分类号： B23B41/02 ,  B23B41/00 ,  B23B41/12 ,  B23B47/00 ,  B23B47/28 ,  B23Q1/64 ,  B23Q5/34 ,  B23Q7/00 ,  B23B39/00

CPC分类号： B23Q1/64 ,  B23B41/12 ,  B23Q5/34 ,  B23Q7/00 ,  Y10T408/39 ,  Y10T408/54 ,  Y10T408/5635

摘要： There is disclosed a boring machine capable of achieving high processing precision and high processing efficiency. A table is mounted on a bed for reciprocal movement in right and left directions. A workpiece fixing device for fixing workpieces W of a semi-cylindrical shape is mounted on the bed. Cutting tools P and Q for cutting the workpieces W, a workpiece carry-in device and a workpiece carry-out device are provided on the table. The table is moved to a left side, and the workpieces W are placed on the workpiece carry-in means. Then, the table is moved to a right side to transfer the workpieces W to the workpiece fixing device. The table is again moved to the left side, so that each workpiece W is subjected to a boring processing by the cutting tools P and Q. The workpiece carry-out device receives the processed workpieces W, and then the workpieces W are unloaded from the boring machine by a workpiece unloading device, and are fed to a subsequent step.

摘要翻译： 公开了一种能够实现高加工精度和高加工效率的钻孔机。 桌子安装在床上，用于在左右方向上往复运动。 用于固定半圆柱形的工件W的工件固定装置安装在床上。 用于切割工件W的切削工具P和Q，工件搬运装置和工件搬出装置设置在工作台上。 工作台移动到左侧，工件W被放置在工件搬运装置上。 然后，将工作台移动到右侧以将工件W传送到工件定影装置。 再次将工作台移动到左侧，通过切削工具P，Q对各个工件W进行镗孔加工。工件搬出装置接收加工后的工件W，然后将工件W从 钻孔机通过工件卸载装置，并被送入后续步骤。