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1. 发明授权

US5627920A Optical-optical modulators 失效
标题翻译：光学调制器
公开(公告)号：US5627920A
公开(公告)日：1997-05-06
申请号：US446308
申请日：1995-05-22
申请人： Naohiko Kato , Tadashi Ichikawa , Hiroshi Ito , Tomoyoshi Motohiro , Tatsumi Hioki
发明人： Naohiko Kato , Tadashi Ichikawa , Hiroshi Ito , Tomoyoshi Motohiro , Tatsumi Hioki
IPC分类号： G02F1/035 , G02B6/12 , G02F1/01 , G02F1/225 , G02F7/00 , G02B6/10
CPC分类号： G02F1/0126 , G02F1/225 , G02B2006/12142
摘要： An optical-optical modulator (10) has a substrate (1) made of Zcut-LiNbO.sub.3 and a Ti-diffused waveguide (2) thereon. The waveguide (2) is separated into two branches which merge later into one again and constitute the Mach-Zehnder interferometer. A pair of electrodes (3a, 3b) for phase modulation is formed on a modulation part (A) which is in the middle of the waveguide (2). A CdS.sub.x Te.sub.1-x photoelectric conversion film (6) is formed directly contacting the pair of electrodes (3a, 3b). The photoelectric film (6) is manufactured by oblique vapor deposition utilizing CdS and CdTe as two vapor deposition sources. When the photoelectric conversion film 6 receives a control light (Lc), the film (6) generates voltage. The generated voltage is applied to the pair of electrodes (3a, 3b) and becomes a modulation signal of the carrier light (La).
摘要翻译：光学调制器（10）具有由Zcut-LiNbO 3构成的基板（1）和Ti扩散波导（2）。波导（2）被分成两个分支，后来再合并成一个分支，构成马赫 - 曾德尔干涉仪。在波导（2）的中间的调制部（A）上形成有用于相位调制的一对电极（3a，3b）。直接与一对电极（3a，3b）接触的CdSxTe1-x光电转换膜（6）。光电膜（6）通过使用CdS和CdTe作为两个气相沉积源的倾斜气相沉积来制造。当光电转换膜6接收到控制光（Lc）时，膜（6）产生电压。所产生的电压被施加到一对电极（3a，3b），并成为载体光（La）的调制信号。

2. 发明授权

US5907426A Stabilizing device for optical modulator 失效
标题翻译：光调制器稳定装置
公开(公告)号：US5907426A
公开(公告)日：1999-05-25
申请号：US884661
申请日：1997-06-27
申请人： Naohiko Kato , Hiroshi Ito , Tadashi Ichikawa , Tomoyoshi Motohiro , Tatsumi Hioki
发明人： Naohiko Kato , Hiroshi Ito , Tadashi Ichikawa , Tomoyoshi Motohiro , Tatsumi Hioki
IPC分类号： G01D3/028 , G01R15/24 , G01R29/08 , G02F1/01 , H04B10/145 , G02F1/035 , G02F1/055
CPC分类号： G02F1/0123 , G01D3/028 , G01R29/0885 , G01R15/241
摘要： A device for stabilizing a modulation operation of an optical modulator is provided, the optical modulator having an optical waveguide provided on a substrate and an electrode provided so as to correspond to the optical waveguide, modulating light inputted to the optical waveguide by a voltage corresponding to a physical amount to be measured which is inputted to the electrode, and outputting the modulated light. The device includes: an optical detecting device for outputting signal corresponding to intensity of light outputted from the optical modulator; a control signal outputting device for, on the basis of the output signal of the optical detecting device, outputting a control signal which compensates a phase bias fluctuation of the optical modulator; a light source device for outputting control light corresponding to the control signal; and a voltage applying device, provided in contact with the electrode of the optical modulator, for applying voltage corresponding to the control light to the electrode. Accordingly, the light source device illuminates to the voltage applying device a control light corresponding to a driving signal which negatively feeds back a phase bias fluctuation signal. In this way, the voltage applying device applies a voltage which is set so as to offset variation in phase bias fluctuation in accordance with bias fluctuation, and the phase bias fluctuation is offset.
摘要翻译：提供一种用于稳定光调制器的调制操作的装置，所述光调制器具有设置在基板上的光波导和设置成对应于光波导的电极，将输入到光波导的光调制为对应于输入到电极的要测量的物理量，并输出调制光。该装置包括：光检测装置，用于输出对应于从光调制器输出的光强度的信号; 控制信号输出装置，用于根据光学检测装置的输出信号输出补偿光调制器的相位偏差波动的控制信号; 光源装置，用于输出对应于控制信号的控制光; 以及电压施加装置，与光调制器的电极接触，用于将对应于控制光的电压施加到电极。因此，光源装置向电压施加装置照射与驱动信号对应的控制光，负极反馈相位偏差波动信号。以这种方式，电压施加装置施加电压，该电压被设定为根据偏置波动来偏移相位偏差波动的变化，并且相位偏差波动被偏移。

3. 发明授权

US5932354A Obliquely deposited film element 失效
标题翻译：倾斜沉积膜元件
公开(公告)号：US5932354A
公开(公告)日：1999-08-03
申请号：US893510
申请日：1997-07-11
申请人： Yasuhiko Takeda , Tomoyoshi Motohiro , Tatsumi Hioki , Shoji Noda , Mikio Okamoto , Hiroshi Niikura
发明人： Yasuhiko Takeda , Tomoyoshi Motohiro , Tatsumi Hioki , Shoji Noda , Mikio Okamoto , Hiroshi Niikura
IPC分类号： C03C17/34 , G02B5/30 , B32B17/00
CPC分类号： C03C17/3452 , C03C17/3417 , G02B5/3033
摘要： By providing a normally deposited layer as a buffer layer between a substrate and an obliquely deposited layer, it is possible to prevent contaminants on the substrate from diffusing into the obliquely deposited layer. Also, by providing a normally deposited layer as a passivation layer on the uppermost obliquely deposited layer, absorption of water vapor in the air by the obliquely deposited layer is prevented. Further, by forming a laminated object comprising obliquely deposited layers and dense normally deposited layers, strength of each obliquely deposited layer itself is increased and relaxation of its columnar structure can be suppressed with certainty because both the diffusion of contaminants from the substrate and the absorption of water in the air is prevented. Thus, by removing factors to accelerate the relaxation of columnar structure in the obliquely deposited layer, clouding of the obliquely deposited film layer can be prevented.
摘要翻译：通过在衬底和倾斜沉积层之间提供作为缓冲层的常规沉积层，可以防止衬底上的污染物扩散到倾斜沉积层中。此外，通过在最上面的倾斜沉积层上提供作为钝化层的正常沉积层，防止了倾斜沉积层对空气中的水蒸气的吸收。此外，通过形成包括倾斜沉积层和致密正常沉积层的层叠物体，每个倾斜沉积层本身的强度增加，并且可靠地确定地抑制其柱状结构的松弛，因为污染物从基底的扩散和吸收防止空气中的水。因此，通过去除加速倾斜沉积层中的柱状结构的因素，可以防止倾斜沉积膜层的混浊。

4. 发明授权

US09363882B2 Neutron generation target, device, and method 有权
标题翻译：中子生成目标，装置和方法
公开(公告)号：US09363882B2
公开(公告)日：2016-06-07
申请号：US13516112
申请日：2010-12-15
申请人： Takashi Sekine , Toshiyuki Kawashima , Hirofumi Kan , Yoneyoshi Kitagawa , Yoshitaka Mori , Hirozumi Azuma , Tatsumi Hioki , Tomoyoshi Motohiro , Yasushi Miyamoto , Naoki Nakamura
发明人： Takashi Sekine , Toshiyuki Kawashima , Hirofumi Kan , Yoneyoshi Kitagawa , Yoshitaka Mori , Hirozumi Azuma , Tatsumi Hioki , Tomoyoshi Motohiro , Yasushi Miyamoto , Naoki Nakamura
IPC分类号： H05H1/22 , H05H6/00 , G21B1/19 , G21B3/00
CPC分类号： H05H6/00 , G21B1/19 , G21B3/006 , Y02E30/16
摘要： An object is to be capable of inducing a nuclear fusion reaction at a relatively high efficiency and downsize a device. A nuclear fusion device 1 of the present invention includes a nuclear fusion target 7 including a target substrate 7a containing deuterium or tritium and a thin-film layer 7b containing deuterium or tritium stacked on the target substrate 7a, a vacuum container 5 for storing the nuclear fusion target 7, and a laser unit 3 for irradiating two successive first and second pulsed laser lights P1, P2 toward the thin-film layer 7b of the nuclear fusion target 7, and the intensity of the first pulsed laser light P1 is set to a value that is smaller than that of the second pulsed laser light P2 and allows peeling of the thin-film layer 7b from the target substrate 7a.
摘要翻译：目的是能够以相对高的效率诱导核聚变反应并且使装置小型化。本发明的核聚变装置1包括：核聚变靶7，其包含含有氘或氚的靶基板7a和层叠在目标基板7a上的含有氘或氚的薄膜层7b，存储核融合靶7和用于将两个连续的第一和第二脉冲激光P1，P2朝向核聚变靶7的薄膜层7b照射的激光单元3，将第一脉冲激光P1的强度设定为值小于第二脉冲激光P2的值，并允许薄膜层7b从目标衬底7a剥离。

5. 发明申请

US20120307950A1 NUCLEAR FUSION TARGET, NUCLEAR FUSION DEVICE, AND NUCLEAR FUSION METHOD 有权
标题翻译：核熔接目标，核熔断器件和核熔断法
公开(公告)号：US20120307950A1
公开(公告)日：2012-12-06
申请号：US13516112
申请日：2010-12-15
申请人： Takashi Sekine , Toshiyuki Kawashima , Hirofumi Kan , Yoneyoshi Kitagawa , Yoshitaka Mori , Hirozumi Azuma , Tatsumi Hioki , Tomoyoshi Motohiro , Yasushi Miyamoto , Naoki Nakamura
发明人： Takashi Sekine , Toshiyuki Kawashima , Hirofumi Kan , Yoneyoshi Kitagawa , Yoshitaka Mori , Hirozumi Azuma , Tatsumi Hioki , Tomoyoshi Motohiro , Yasushi Miyamoto , Naoki Nakamura
IPC分类号： G21B1/19 , G21B1/17 , G21B1/23
CPC分类号： H05H6/00 , G21B1/19 , G21B3/006 , Y02E30/16
摘要： An object is to be capable of inducing a nuclear fusion reaction at a relatively high efficiency and downsize a device. A nuclear fusion device 1 of the present invention includes a nuclear fusion target 7 including a target substrate 7a containing deuterium or tritium and a thin-film layer 7b containing deuterium or tritium stacked on the target substrate 7a, a vacuum container 5 for storing the nuclear fusion target 7, and a laser unit 3 for irradiating two successive first and second pulsed laser lights P1, P2 toward the thin-film layer 7b of the nuclear fusion target 7, and the intensity of the first pulsed laser light P1 is set to a value that is smaller than that of the second pulsed laser light P2 and allows peeling of the thin-film layer 7b from the target substrate 7a.
摘要翻译：目的是能够以相对高的效率诱导核聚变反应并且使装置小型化。本发明的核聚变装置1包括：核聚变靶7，其包含含有氘或氚的靶基板7a和层叠在目标基板7a上的含有氘或氚的薄膜层7b，存储核融合靶7和用于将两个连续的第一和第二脉冲激光P1，P2朝向核聚变靶7的薄膜层7b照射的激光单元3，将第一脉冲激光P1的强度设定为值小于第二脉冲激光P2的值，并允许薄膜层7b从目标衬底7a剥离。

6. 发明授权

US06416929B2 Memory member 失效
标题翻译：记忆成员
公开(公告)号：US06416929B2
公开(公告)日：2002-07-09
申请号：US09319927
申请日：1999-06-17
申请人： Tatsuo Fukano , Yasuhiko Takeda , Naohiko Kato , Tomoyoshi Motohiro
发明人： Tatsuo Fukano , Yasuhiko Takeda , Naohiko Kato , Tomoyoshi Motohiro
IPC分类号： B41M526
CPC分类号： G11B7/257 , G11B7/0045 , G11B7/243 , G11B7/2534 , G11B7/2542 , G11B2007/24306 , G11B2007/24312 , G11B2007/2432 , G11B2007/24328 , Y10S430/146
摘要： A recording medium includes a first substance and a second substance at least in which the first and second substances undergo an oxidation-reduction reaction when an external energy is applied, thereby recording information by varying the optical characteristics. In the recording medium, the reaction of the first and second substances is suppressed, reaction which degrades the recording characteristics other than the case where the recording medium is subjected to recording. In an optical disk 100 (i.e., the recording medium), a WO3 film 2 (i.e., a second substance), a C film 3 (i.e., a third substance) and an Sn-10 atomic % Sr film 4 (i.e., a first substance) are formed successively on a substrate 1. When the recording medium is irradiated with a recording laser beam as an external energy, the WO3 forming the film 2 is reduced to WO2.83, and the Sn-10 atomic % Sr forming the film 4 is oxidized to SrO and/or SnO mainly with the WO3 and the Sn-10 atomic % Sr passing through the C film 3 and/or destroying the C film 3. When the recording medium is not irradiated with the recording laser beam, the presence of the C film 3 suppresses the reaction between the WO3 film 2 and the Sn-10 atomic % Sr film 4.
摘要翻译：记录介质包括第一物质和第二物质，至少当施加外部能量时第一物质和第二物质经历氧化还原反应，从而通过改变光学特性来记录信息。在记录介质中，第一和第二物质的反应被抑制，除了记录介质被记录的情况之外，会降低记录特性的反应。在光盘100（即，记录介质）中，WO 3膜2（即第二物质），C膜3（即第三物质）和Sn-10原子％Sr膜4（即，第一物质）在基板1上依次形成。当以记录激光束照射记录介质作为外部能量时，形成膜2的WO 3减少到WO2.83，并且形成Sn-10原子％Sr 主要以WO 3和Sn-10原子％Sr通过C膜3和/或破坏C膜3，将膜4氧化成SrO和/或SnO。当不用记录激光束照射记录介质时， C膜3的存在抑制WO 3膜2和Sn-10原子％Sr膜4之间的反应。

7. 发明授权

US06335071B1 Storage member 失效
标题翻译：存储成员
公开(公告)号：US06335071B1
公开(公告)日：2002-01-01
申请号：US09508085
申请日：2000-03-14
申请人： Tatsuo Fukano , Naohiko Kato , Yasuhiko Takeda , Akihiro Takeichi , Tomoyoshi Motohiro
发明人： Tatsuo Fukano , Naohiko Kato , Yasuhiko Takeda , Akihiro Takeichi , Tomoyoshi Motohiro
IPC分类号： B32B302
CPC分类号： G11B7/257 , G11B7/0045 , G11B7/243 , G11B7/2534 , G11B7/2542 , G11B2007/24306 , G11B2007/2431 , G11B2007/24312 , G11B2007/24314 , G11B2007/2432 , Y10T428/21
摘要： In an optical disk which includes a recording film having a laminated construction, and which records information by changing optical characteristics of the recording film by applying a laser beam, there are laminatedly formed a WO3 film 2 as a second layer, the WO3 requiring energy by about 470 kJ when it dissociates 1 mol of oxygen molecules, an Sn—43 atomic % Bi film 3 which includes Sn as a first layer, the Sn generating energy by about 610 kJ when it bonds with 1 mol of oxygen molecules and having a melting point of about 139° C., and a resin film 4 in this order on a guide groove 1c forming surface 1b of a substrate 1. When a recording laser beam is applied, a part of Sn—43 atomic % Bi film 3 is turned into a liquid phase, both of the films 2 and 3 react, and the optical characteristics of the recording film 10 vary so that information is recorded. As a result, the retention characteristic of the recorded data is secured, and the reactivity of the recording film is enhanced.
摘要翻译：在包括具有层压结构的记录膜的光盘中，并且通过施加激光束改变记录膜的光学特性来记录信息，层叠地形成WO 3膜2作为第二层，WO 3需要能量由当其分解1mol氧分子时约470kJ，包含Sn作为第一层的Sn-43原子％Bi膜3，当其与1mol氧分子键合并产生熔融时，Sn产生约610kJ的能量点为约139℃，树脂膜4依次形成在形成基板1的表面1b的引导槽1c上。当施加记录激光束时，一部分Sn-43原子％Bi膜3被转动进入液相，膜2和3都反应，并且记录膜10的光学特性变化，从而记录信息。结果，确保了记录数据的保持特性，提高了记录膜的反应性。

8. 发明授权

US06210860B1 Recording medium 失效
标题翻译：录音媒体
公开(公告)号：US06210860B1
公开(公告)日：2001-04-03
申请号：US09285757
申请日：1999-04-05
申请人： Tatsuo Fukano , Naohiko Kato , Yasuhiko Takeda , Akihiro Takeichi , Tomoyoshi Motohiro
发明人： Tatsuo Fukano , Naohiko Kato , Yasuhiko Takeda , Akihiro Takeichi , Tomoyoshi Motohiro
IPC分类号： G11B724
CPC分类号： G11B7/26 , G11B7/00455 , G11B7/24 , G11B7/243 , G11B2007/24304 , G11B2007/24306 , G11B2007/24308 , G11B2007/2431 , G11B2007/24312 , G11B2007/24314 , G11B2007/24324 , G11B2007/25706 , G11B2007/25708 , G11B2007/2571 , G11B2007/25713 , Y10S430/146
摘要： A recording medium which includes a first substance and a second substance, wherein an external energy is applied to at least one of the first and second substances to react them in order to change the optical characteristics of the substances for recording information, the recording medium including: a first layer composed of a first substance including at least one of S and Se, a second layer composed of a second substance including a metal, and a barrier layer being disposed between the first and second layers, which allows the reaction between the first and second layers when laser beam for recording is irradiated as an external energy, and suppresses the reaction between the first and second layers when laser beam for recording is not irradiated. Alternatively, the recording medium can be free from the barrier layer, and the second substance can be arranged to have two or more compositionally different portions or two or more phases with a different crystalline state. Thus, when the external energy is not applied, the reaction between the first substance and the second substance is suppressed. Hence, the recording characteristics of the recording medium is inhibited from degrading.
摘要翻译：一种包括第一物质和第二物质的记录介质，其中外部能量被施加到所述第一和第二物质中的至少一个以使其反应，以改变用于记录信息的物质的光学特性，所述记录介质包括：由包含S和Se中的至少一个的第一物质构成的第一层，由包括金属的第二物质组成的第二层和在第一和第二层之间设置的阻挡层，其允许第一和第二层之间的反应以及当用于记录的激光束作为外部能量照射时的第二层，并且当不照射用于记录的激光束时，抑制第一和第二层之间的反应。或者，记录介质可以没有阻挡层，并且第二物质可以被布置成具有两个或更多个具有不同结晶状态的组成上不同的部分或两个或多个相。因此，当不施加外部能量时，抑制第一物质与第二物质之间的反应。因此，抑制了记录介质的记录特性降低。

9. 发明授权

US6045889A Recording medium 有权
标题翻译：录音媒体
公开(公告)号：US6045889A
公开(公告)日：2000-04-04
申请号：US156866
申请日：1998-09-18
申请人： Tatsuo Fukano , Yasuhiko Takeda , Naohiko Kato , Tomoyoshi Motohiro
发明人： Tatsuo Fukano , Yasuhiko Takeda , Naohiko Kato , Tomoyoshi Motohiro
IPC分类号： G11B7/0045 , G11B7/005 , G11B7/24 , B32B3/00
CPC分类号： G11B7/24 , G11B7/00455 , G11B7/0052 , Y10S428/913 , Y10S430/146 , Y10T428/21
摘要： A recording medium is for recording information by varying optical characteristic thereof by application of an external energy thereto, and includes a first substance and a second substance. When the external energy is applied to the recording medium, the first and second substances react with each other to form a third substance having a tungsten-bronze crystalline structure, thereby varying the optical characteristic. The third substance absorbs the external energy and varies the reflectivity of the external energy. Thus, the recording medium records information thereon. The recording medium is good in environmental resistance and information retention, because the third substance is stable energetically.
摘要翻译：记录介质用于通过对其施加外部能量来改变其光学特性来记录信息，并且包括第一物质和第二物质。当外部能量被施加到记录介质时，第一和第二物质彼此反应以形成具有钨 - 青铜结晶结构的第三物质，从而改变光学特性。第三物质吸收外部能量并改变外部能量的反射率。因此，记录介质在其上记录信息。记录介质的耐环境性和信息保持性良好，因为第三种物质在能量上是稳定的。

10. 发明申请

US20100244656A1 Antenna devices 失效
标题翻译：天线设备
公开(公告)号：US20100244656A1
公开(公告)日：2010-09-30
申请号：US12659825
申请日：2010-03-23
申请人： Tadashi Ito , Atsuto Okamoto , Tomoyoshi Motohiro , Tsuyoshi Nomura , Masahiro Hanazawa , Toshiyasu Ito , Takeshi Miyazaki , Yukihisa Ueno
发明人： Tadashi Ito , Atsuto Okamoto , Tomoyoshi Motohiro , Tsuyoshi Nomura , Masahiro Hanazawa , Toshiyasu Ito , Takeshi Miyazaki , Yukihisa Ueno
IPC分类号： F21K99/00 , H01Q1/50 , H01Q9/06
CPC分类号： H01Q23/00 , H01Q1/2283 , H01Q1/38 , H01Q9/30
摘要： An antenna device is provided with a first connecting electrode, a first tunnel diode, a first antenna member and a fixed electrode. The first connecting electrode is configured to be connected to a fixed potential via a load. The first tunnel diode has a pair of electrodes. One of the electrodes of the first tunnel diode is connected to the first connecting electrode, and the other electrode of the first tunnel diode is connected to the first antenna member. The first antenna member has a conductive property and includes a first portion and a second portion. The first portion of the first antenna member is connected to the other electrode of the first tunnel diode. The fixed electrode is connected to the second portion of the first antenna member. The fixed electrode is configured to be connected to the fixed potential.
摘要翻译：天线装置设置有第一连接电极，第一隧道二极管，第一天线构件和固定电极。第一连接电极被配置为通过负载连接到固定电位。第一隧道二极管具有一对电极。第一隧道二极管的电极之一连接到第一连接电极，第一隧道二极管的另一个电极连接到第一天线构件。第一天线构件具有导电性能并且包括第一部分和第二部分。第一天线构件的第一部分连接到第一隧道二极管的另一个电极。固定电极连接到第一天线部件的第二部分。固定电极被配置为连接到固定电位。

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