公开(公告)号：US06486984B1

公开(公告)日：2002-11-26

申请号：US09326338

申请日：1999-06-07

申请人： Douglas M. Baney ,  Norihide Yamada ,  Satoshi Watanabe ,  Shigeru Nakagawa ,  Yoshikatsu Ichimura

发明人： Douglas M. Baney ,  Norihide Yamada ,  Satoshi Watanabe ,  Shigeru Nakagawa ,  Yoshikatsu Ichimura

IPC分类号： H04J1402

CPC分类号： H04J14/02 ,  H04B10/00

摘要： A method and a system for monitoring specific channels in a WDM system involve splitting a WDM signal into multiple parallel signals, filtering the parallel signals with corresponding individually tunable filters in order to pass specific channels to each filter, and then detecting the presence of passed channels with dedicated detectors that correspond to the tunable filters. In a preferred embodiment, the initial WDM signal is demultiplexed by wavelength into multiple different transmission groups and each filter can be individually tuned over a channel range that corresponds to the range of channels within the transmission group that is directed to the filter. The preferred individually tunable filters are vertical cavity filters formed utilizing semiconductor wafer processing techniques, and the preferred photodetectors are simple low cost single-cell photodetectors.

摘要翻译： 用于监测WDM系统中的特定信道的方法和系统包括将WDM信号分割为多个并行信号，用相应的单独可调谐滤波器对并行信号进行滤波，以便将特定信道传送到每个滤波器，然后检测通过的信道的存在 具有与可调滤波器对应的专用检测器。 在优选实施例中，初始WDM信号被波长解复用为多个不同的传输组，并且每个滤波器可以在对应于指向滤波器的传输组内的信道范围的信道范围上单独调谐。 优选的单独可调滤波器是利用半导体晶片处理技术形成的垂直腔滤波器，并且优选的光电检测器是简单的低成本单单元光电探测器。

公开(公告)号：US06218769B1

公开(公告)日：2001-04-17

申请号：US09369089

申请日：1999-08-05

申请人： Akihiro Iino ,  Masao Kasuga ,  Satoshi Watanabe

发明人： Akihiro Iino ,  Masao Kasuga ,  Satoshi Watanabe

IPC分类号： H01L4104

CPC分类号： H01L41/0913 ,  H02N2/004 ,  H02N2/026 ,  H02N2/103

摘要： An ultrasonic motor comprises first piezoelectric oscillators alternately arranged with first polarized regions having a first direction of polarization and second polarized regions having a second direction of polarization opposite to the first direction of polarization. The first piezoelectric oscillators undergo bending vibration in a first direction upon input of drive signals having a same phase to the first polarized regions and the second polarized regions to thereby excite the first and second polarized regions. Second piezoelectric oscillators are laminated to the first piezoelectric oscillators in a second direction generally perpendicular to the first direction for undergoing elongation and contraction vibration in the first direction. When a driving signal is applied to the first and second piezoelectric oscillators a drive force is generated by a combination of the bending vibration of the first piezoelectric oscillators and the elongation and contraction vibration of the second piezoelectric oscillators.

摘要翻译： 超声波马达包括交替布置的第一压电振荡器，其具有具有第一偏振方向的第一偏振区域和具有与第一偏振方向相反的第二偏振方向的第二偏振区域。 第一压电振荡器在向第一偏振区域和第二偏振区域输入具有相同相位的驱动信号时，在第一方向上经历弯曲振动，从而激发第一和第二偏振区域。 第二压电振荡器在大致垂直于第一方向的第二方向上层压到第一压电振荡器，以在第一方向上进行伸长和收缩振动。 当驱动信号施加到第一和第二压电振荡器时，通过第一压电振荡器的弯曲振动和第二压电振荡器的伸长和收缩振动的组合产生驱动力。

公开(公告)号：US06192095B1

公开(公告)日：2001-02-20

申请号：US09251907

申请日：1999-02-19

申请人： Toshiaki Sekine ,  Satoshi Watanabe ,  Akihiko Osa ,  Noriko Ishioka ,  Mitsuo Koizumi ,  Ryozo Nagai ,  Akira Hasegawa ,  Eiichi Okamoto ,  Akito Miyajima ,  Keiko Aoyagi ,  Yoichi Hoshino ,  Takahiro Yamagishi ,  Masahiko Kurabayashi

发明人： Toshiaki Sekine ,  Satoshi Watanabe ,  Akihiko Osa ,  Noriko Ishioka ,  Mitsuo Koizumi ,  Ryozo Nagai ,  Akira Hasegawa ,  Eiichi Okamoto ,  Akito Miyajima ,  Keiko Aoyagi ,  Yoichi Hoshino ,  Takahiro Yamagishi ,  Masahiko Kurabayashi

IPC分类号： G21G102

CPC分类号： G21G4/08 ,  A61N5/1002

摘要： Radioactive stents used in angioplasty on sclerotic coronary arteries without the risk of restenosis can be produced by ion injecting 133Xe into the surfaces of stents as a nuclide that has a shorter half-life and emits a smaller maximum energy of &bgr;-rays than 32p Uniform ion injection is accomplished using an apparatus capable of uniform irradiation of the stents with 133Xe ion beams. The source of 133Xe is a nuclear fission product generated from 235U in the fuel rods in nuclear reactor.

摘要翻译： 在血管成形术中使用的放射性支架对硬化性冠状动脉无再狭窄危险可以通过将133Xe离子注射到支架表面作为核素，其半衰期较短，发射β射线的最大能量比32p均匀的离子 使用能够用133Xe离子束均匀照射支架的装置来实现注射。 133Xe的来源是核反应堆燃料棒中235U产生的核裂变产物。

公开(公告)号：US06151019A

公开(公告)日：2000-11-21

申请号：US45359

申请日：1993-04-13

申请人： Satoshi Watanabe ,  Masaki Sagoh ,  Yasufumi Takada ,  Yosato Hitaka ,  Hajime Satow ,  Yoshiro Hikida ,  Naohiro Yoshikawa

发明人： Satoshi Watanabe ,  Masaki Sagoh ,  Yasufumi Takada ,  Yosato Hitaka ,  Hajime Satow ,  Yoshiro Hikida ,  Naohiro Yoshikawa

IPC分类号： G06F3/0481 ,  G06F17/22 ,  G06F17/30 ,  G06F13/00

CPC分类号： G06F17/2205 ,  G06F17/22 ,  G06F17/2264 ,  G06F17/30011 ,  G06F3/0481

摘要： An information network is disclosed in which information to be made available to each of several information processing apparatuses is stored together with associated periods of accessibility; and the accessibility of the stored information to the information processing apparatuses is controlled according to the stored associated periods of accessability.

摘要翻译： 公开了一种信息网络，其中将可用于几个信息处理设备中的每一个的信息与相关的可访问时段一起存储; 并且根据存储的相关联的可访问时段来控制所存储的信息到信息处理设备的可访问性。

公开(公告)号：US5968677A

公开(公告)日：1999-10-19

申请号：US993196

申请日：1997-12-18

申请人： Satoshi Watanabe ,  Toshiyuki Onogi ,  Masahiko Ichimura ,  Yoshimasa Ono ,  Tomihiro Hashizume ,  Yasuo Wada

发明人： Satoshi Watanabe ,  Toshiyuki Onogi ,  Masahiko Ichimura ,  Yoshimasa Ono ,  Tomihiro Hashizume ,  Yasuo Wada

IPC分类号： B82B1/00 ,  B82B3/00 ,  G01Q60/16 ,  G11B5/00 ,  G11B5/39 ,  G11B5/49 ,  H01F1/00 ,  H01F1/03 ,  G11B5/66

CPC分类号： B82Y30/00 ,  B82B1/00 ,  B82B3/00 ,  B82Y25/00 ,  B82Y40/00 ,  G11B5/00 ,  G11B5/3945 ,  G11B5/3961 ,  G11B5/3967 ,  G11B5/49 ,  G11B5/4984 ,  H01F1/0036 ,  H01F1/0302 ,  G11B2005/0005 ,  Y10S428/90 ,  Y10S977/788 ,  Y10T428/1136

摘要： A ferromagnetic material can be formed in a very small size on the order of an atomic size and is capable of being stably magnetized. The ferromagnetic material comprises basic unit structures each consisting of a first atom (11), a second atom (12) of the same kind as the first atom (11), and a third atom (or atomic group) (13) of the same kind as the first atom (11) or of a kind different from that of the first atom (11). In each of the basic unit structures, the atoms are arranged on a surface of a substrate so that a chemical bond (14) is formed between the first atom or and the third atom or molecule, a chemical bond (14) is formed between the second atom and the third atom or molecule, a chemical bond or an electron path (15) not passing the third atom is formed between the first and the second atom.

摘要翻译： 铁磁材料可以以原子尺寸的数量级的非常小的尺寸形成，并且能够被稳定地磁化。 铁磁材料包括各自由与第一原子（11）相同类型的第一原子（11），第二原子（12）和与第一原子（11）相同种类的第二原子（12）和相同种类的第一原子（或原子团） 作为第一原子（11）或与第一原子（11）不同的一种。 在每个基本单元结构中，原子布置在基板的表面上，使得在第一原子或第三原子或分子之间形成化学键（14），化学键（14）形成在 第二原子和第三原子或分子，在第一和第二原子之间形成化学键或不通过第三原子的电子通路（15）。

公开(公告)号：US5876900A

公开(公告)日：1999-03-02

申请号：US831300

申请日：1997-04-01

申请人： Satoshi Watanabe ,  Toshinobu Ishihara ,  Shigehiro Nagura ,  Tsuguo Yamaoka

发明人： Satoshi Watanabe ,  Toshinobu Ishihara ,  Shigehiro Nagura ,  Tsuguo Yamaoka

IPC分类号： G03F7/004 ,  G03F7/039 ,  H01L21/027 ,  G03F7/029 ,  G03F7/033

CPC分类号： G03F7/0392 ,  G03F7/0045 ,  Y10S430/106

摘要： A chemically amplified positive resist composition contains (A) an organic solvent, (B) a base resin in the form of a polyhydroxystyrene having phenolic hydroxyl groups some of which are protected with alkoxyalkyl groups and having a weight-average molecular weight of 3,000-300,000 and a dispersity of 1.0 to 1.5, (C) a photoacid generator, and (D) a vinyl ether group-containing compound. The composition is sensitive to actinic radiation, especially KrF excimer laser beam, has high sensitivity and resolution, and forms a resist pattern having improved plasma etching resistance and heat resistance.

摘要翻译： 化学放大型正性抗蚀剂组合物含有（A）有机溶剂，（B）具有酚羟基的聚羟基苯乙烯形式的基础树脂，其中一些被羟基烷基保护，并且其重均分子量为3,000-300,000 分散度为1.0〜1.5，（C）光致酸产生剂，（D）含乙烯基醚基的化合物。 该组合物对光化辐射敏感，特别是KrF准分子激光束，具有高灵敏度和分辨率，并且形成具有改善的等离子体耐蚀刻性和耐热性的抗蚀剂图案。

公开(公告)号：US5856561A

公开(公告)日：1999-01-05

申请号：US710298

申请日：1996-09-17

申请人： Takesi Nagata ,  Satoshi Watanabe ,  Katsuya Takemura ,  Tsunehiro Nishi ,  Shigehiro Nagura ,  Akinobu Tanaka ,  Yoshio Kawai

发明人： Takesi Nagata ,  Satoshi Watanabe ,  Katsuya Takemura ,  Tsunehiro Nishi ,  Shigehiro Nagura ,  Akinobu Tanaka ,  Yoshio Kawai

IPC分类号： G03F7/004 ,  C07C69/734 ,  C08F12/00 ,  C08F12/22 ,  C08K5/10 ,  C08K5/107 ,  C08L25/00 ,  C08L25/08 ,  C08L25/18 ,  G03F7/039 ,  H01L21/027 ,  C07C69/76

CPC分类号： C07C69/734

摘要： Novel bisphenol carboxylic acid tertiary ester derivatives having two aromatic ether groups and an ester group which are all replaced by acid labile groups are provided. The derivatives are used as a dissolution inhibitor in a chemically amplified positive resist composition comprising an organic solvent, an alkali soluble resin, and a photo-acid generator. Since the dissolution inhibitor has a highly reactive acetal group as an acid labile group, its coupling-off rapidly takes place after exposure. The dissolution inhibitor itself is less alkali soluble and its acid decomposition product is a phenol derivative having a carboxylic acid group with high alkali solubility, leading to a high dissolution contrast.

摘要翻译： 提供了具有两个芳族醚基团和酯基的新的双酚羧酸叔酯衍生物，它们均被酸不稳定基团所取代。 该衍生物在包含有机溶剂，碱溶性树脂和光酸发生剂的化学放大型正性抗蚀剂组合物中用作溶解抑制剂。 由于溶解抑制剂具有作为酸不稳定基团的高反应性缩醛基团，因此其暴露后快速发生偶联。 溶解抑制剂本身的碱溶性较小，其酸分解产物是具有高碱溶性的羧酸基的苯酚衍生物，导致高的溶解对比度。

公开(公告)号：US5691112A

公开(公告)日：1997-11-25

申请号：US762861

申请日：1996-12-10

申请人： Satoshi Watanabe ,  Youichi Ohsawa ,  Toshinobu Ishihara ,  Kazumasa Maruyama ,  Yoshihumi Takeda ,  Junji Shimada ,  Fujio Yagihashi ,  Katsuya Takemura

发明人： Satoshi Watanabe ,  Youichi Ohsawa ,  Toshinobu Ishihara ,  Kazumasa Maruyama ,  Yoshihumi Takeda ,  Junji Shimada ,  Fujio Yagihashi ,  Katsuya Takemura

IPC分类号： C07C317/22 ,  C07C381/12 ,  G03F7/004

CPC分类号： G03F7/0045 ,  C07C317/22 ,  C07C381/12

摘要： Trifluoromethanesulfonic and p-toluenesulfonic acid bis- or tris(p-tert-butoxyphenyl)sulfonium salts are novel. They are prepared from bis(p-tert-butoxyphenyl)sulfoxide which is also novel. A chemically amplified positive resist composition which contains the sulfonium salt as a photo-acid generator is highly sensitive to deep-UV rays, electron beams and X-rays, can be developed with alkaline aqueous solution to form a pattern, and is thus suitable for use in a fine patterning technique.

摘要翻译： 三氟甲磺酸和对甲苯磺酸双或三（对叔丁氧基苯基）锍盐是新颖的。 它们由双（对叔丁氧基苯基）亚砜制备，也是新的。 含有锍盐作为光酸发生剂的化学增幅正性抗蚀剂组合物对深紫外线，电子束和X射线高度敏感，可以用碱性水溶液显影形成图案，因此适用于 使用精细图案化技术。

公开(公告)号：US5633409A

公开(公告)日：1997-05-27

申请号：US379986

申请日：1995-01-27

申请人： Satoshi Watanabe ,  Youichi Ohsawa ,  Toshinobu Ishihara ,  Kazumasa Maruyama ,  Yoshihumi Takeda ,  Junji Shimada ,  Fujio Yagihashi ,  Katsuya Takemura

发明人： Satoshi Watanabe ,  Youichi Ohsawa ,  Toshinobu Ishihara ,  Kazumasa Maruyama ,  Yoshihumi Takeda ,  Junji Shimada ,  Fujio Yagihashi ,  Katsuya Takemura

IPC分类号： C07C317/22 ,  C07C381/12 ,  G03F7/004 ,  C07C319/00

CPC分类号： G03F7/0045 ,  C07C317/22 ,  C07C381/12

摘要： Trifluoromethanesulfonic and p-toluenesulfonic acid bis- or tris(p-tert-butoxyphenyl)sulfonium salts are novel. They are prepared from bis(p-tert-butoxyphenyl)sulfoxide which is also novel. A chemically amplified positive resist composition which contains the sulfonium salt as a photo-acid generator is highly sensitive to deep-UV rays, electron beams and X-rays, can be developed with alkaline aqueous solution to form a pattern, and is thus suitable for use in a fine patterning technique.

摘要翻译： 三氟甲磺酸和对甲苯磺酸双或三（对叔丁氧基苯基）锍盐是新颖的。 它们由双（对叔丁氧基苯基）亚砜制备，也是新的。 含有锍盐作为光酸发生剂的化学增幅正性抗蚀剂组合物对深紫外线，电子束和X射线高度敏感，可以用碱性水溶液显影形成图案，因此适用于 使用精细图案化技术。

公开(公告)号：US5311261A

公开(公告)日：1994-05-10

申请号：US962487

申请日：1992-10-15

申请人： Kiyohari Nakagama ,  Satoshi Watanabe ,  Mitsugu Nemoto

发明人： Kiyohari Nakagama ,  Satoshi Watanabe ,  Mitsugu Nemoto

IPC分类号： G03G15/08 ,  G03G21/00

CPC分类号： G03G15/0853 ,  G03G15/0849

摘要： This invention relates to a toner density control method for an image recording apparatus including the steps of: obtaining, as a sensitivity of a toner density sensor, a change amount in output voltage of the sensor with respect to that in control voltage for controlling a strength of the magnetic field generated by the sensor; calculating a ratio of the sensitivity of the sensor to that of a standard toner density sensor, thus obtaining a correction value; discriminating which one of plurality of ranges bounded in accordance with operational results of a value of the output voltage of the standard toner density sensor and the correction value of the output voltage of the sensor belongs to, and changing a replenishing amount of the toner on the basis of a discrimination result, and relates to an apparatus for practicing the method.

摘要翻译： 本发明涉及一种用于图像记录装置的调色剂浓度控制方法，包括以下步骤：获得作为调色剂浓度传感器的灵敏度的传感器的输出电压的变化量相对于用于控制强度的控制电压的变化量 由传感器产生的磁场; 计算传感器的灵敏度与标准调色剂浓度传感器的灵敏度的比率，从而获得校正值; 根据标准调色剂浓度传感器的输出电压的值的运算结果和传感器的输出电压的校正值所属的多个范围中的哪个范围进行区分，并且改变调色剂的补充量 鉴别结果的基础，涉及实施该方法的装置。