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193 records (took 0.023 seconds)

    Unidirectional optical amplifier
    163.
    发明授权
    Unidirectional optical amplifier 失效
    单向光放大器

    公开(公告)号：US06301041B1

    公开(公告)日：2001-10-09

    申请号：US09376180

    申请日：1999-08-17

    Applicant: Minoru Yamada

    Inventor： Minoru Yamada

    IPC: H01S309

    CPC classification number: H01S1/005

    Abstract: Within a vacuum vessel, there are arranged an electron emitting part emitting an electron beam in a first direction, and an optical amplifying part amplifying incident light with the help of energy of the electron beam. The optical amplifying part includes a flat dielectric substrate made of a quartz glass, a rectilinear dielectric optical waveguide provided on the flat dielectric substrate, made of a dielectric material having a high refractive index and extending in said first direction, input and output optical waveguides provided on the dielectric substrate and being coupled with both ends of the dielectric optical waveguide, and a pair of electron beam converging electrodes arranged on respective sides of the dielectric optical waveguide. A velocity of the incident light is delayed during propagation through the dielectric optical waveguide, and a part of the incident light penetrates from the dielectric optical waveguide into the vacuum in the form of evanescent light. The electron beam is confined in a narrow region above the dielectric optical waveguide by means of an electric field produced by said electrodes, and the thus confined electron beam effectively interacts with an optical component of the evanescent light directed in the electron beam travelling direction to amplify the incident light.

    Abstract translation: 在真空容器内，设置有沿第一方向发射电子束的电子发射部分和借助于电子束的能量放大入射光的光学放大部分。 光放大部件包括由石英玻璃制成的扁平电介质基片，设置在扁平电介质基片上的直线电介质光波导，由具有高折射率并沿所述第一方向延伸的介电材料制成，提供输入和输出光波导 并且与电介质光波导的两端耦合，以及配置在电介质光波导的各侧的一对电子束会聚电极。 在通过电介质光波导传播期间入射光的速度被延迟，并且入射光的一部分从电介质光波导以ev逝光的形式穿透到真空中。 电子束借助于所述电极产生的电场而被限制在电介质光波导上方的狭窄区域中，并且由此被约束的电子束有效地与指向电子束行进方向的渐逝光的光学部件相互作用以放大 事件光。

    Baseball glove and palm member therefor
    164.
    发明授权
    Baseball glove and palm member therefor 有权
    棒球手套和手掌成员

    公开(公告)号：US06219844B1

    公开(公告)日：2001-04-24

    申请号：US09366719

    申请日：1999-08-04

    Applicant: Minoru Yamada ,  Kazuhiro Kume

    Inventor： Minoru Yamada ,  Kazuhiro Kume

    IPC: A41D1308

    CPC classification number: A63B71/143

    Abstract: In a pattern used to manufacture a palm member for a baseball glove, the central lines of all the thumb and finger portions cross on a ball receiving surface. A palm member is formed by cutting a material based on pattern and the palm member and a back member are combined to manufacture a baseball glove.

    Abstract translation: 在用于制造棒球手套的手掌构件的图案中，所有拇指和手指部分的中心线在球接收表面上交叉。 通过根据图案切割材料形成手掌构件，并且将手掌构件和后部构件组合以制造棒球手套。

    Electron tube type unidirectional optical amplifier
    165.
    发明授权
    Electron tube type unidirectional optical amplifier 失效
    电子管式单向光放大器

    公开(公告)号：US06195199B1

    公开(公告)日：2001-02-27

    申请号：US09178735

    申请日：1998-10-27

    Applicant: Minoru Yamada

    Inventor： Minoru Yamada

    IPC: H01S309

    CPC classification number: H01S3/09

    Abstract: Within a vacuum vessel 10, there are arranged an electron gun 2 emitting an electron beam and an amplification part 3 which amplifies incident light 7 by means of the energy of the electron beam. The amplification part 3 is formed by two wave-like mirrors 4 and 5 made of a metal such as Ag or a multi-layer structure of dielectric materials, said mirrors being separated from each other to constitute not only an electron beam travelling part, but also a light input part 4a, 5a, a light amplifying part 4b, 5b and a light output part 4c, 5c arranged in this order viewed in a travelling direction of the electron beam. The light is made incident upon the light input part at a given incident angle, and propagates along the wave-like or zigzag optical waveguide within the light amplifying part by repeating reflections. Therefore, the wavenumber of the light is increased, and the light is amplified in a unidirectional manner by the energy of the electron beam. The thus amplified light emanates from the light output part at a given exit angle.

    Abstract translation: 在真空容器10内设置有发射电子束的电子枪2和通过电子束的能量放大入射光7的放大部分3。 放大部分3由两个由诸如Ag的金属或介电材料的多层结构制成的波形反射镜4和5形成，所述反射镜彼此分离，不仅构成电子束行进部分，而且 光电输入部分4a，5a，光放大部分4b，5b和光电输出部分4c，5c以电子束的行进方向依次排列。 光以给定的入射角入射到光输入部分上，并且通过重复反射在光放大部分内沿波形或之字形光波导传播。 因此，光的波数增加，并且光以单向方式被电子束的能量放大。 如此放大的光以给定的出射角从光输出部分发出。

    Plasma processing apparatus
    168.
    发明授权
    Plasma processing apparatus 失效
    等离子体处理装置

    公开(公告)号：US5705019A

    公开(公告)日：1998-01-06

    申请号：US636352

    申请日：1996-04-23

    Applicant: Minoru Yamada ,  Toshihiro Hayami

    Inventor： Minoru Yamada ,  Toshihiro Hayami

    IPC: H05H1/46 ,  H01J37/32 ,  H01L21/205 ,  H01L21/302 ,  H01L21/3065 ,  H01L21/31 ,  H01L21/00

    CPC classification number: H01J37/32174 ,  H01J37/32082

    Abstract: A plasma processing apparatus comprises a reaction chamber, an upper electrode, a lower electrode which confronts the upper electrode and also functions as a sample stage, means of supplying RF power between the upper electrode and lower electrode such that the RF power is supplied to one of the upper and lower electrodes, with another electrode and the reaction chamber being grounded, and RF impedance matching means, wherein the capacitance between the grounded electrode and the reaction chamber is 125 pF or less. The apparatus is capable of stabilizing the plasma generation and alleviating the occurrence of sudden deterioration of the repeatability of plasma processing and unequal performance of plasma processing among individual apparatus. The apparatus can be applied suitably to etching apparatus having small electrode spacing and using a chlorine compound gas or a bromine compound gas such as Cl.sub.2 or HBr.

    Abstract translation: 等离子体处理装置包括反应室，上电极，面对上电极并用作样品台的下电极，在上电极和下电极之间提供RF功率的装置，使得RF功率被提供给一个 的上电极和下电极，另一电极和反应室接地，以及RF阻抗匹配装置，其中接地电极和反应室之间的电容为125pF或更小。 该装置能够稳定等离子体产生并减轻等离子体处理的重复性的突然劣化以及等离子体处理的不同性能的发生。 该装置可以适用于具有小电极间距的蚀刻装置，并且使用氯化合物气体或诸如Cl 2或HBr的溴化合物气体。

    Magnetoresistive head with improved insulation between a main electrode layer and a lower shield layer
    169.
    发明授权
    Magnetoresistive head with improved insulation between a main electrode layer and a lower shield layer 失效
    具有改善主电极层和下屏蔽层之间绝缘的磁阻头

    公开(公告)号：US5675459A

    公开(公告)日：1997-10-07

    申请号：US567383

    申请日：1995-12-04

    Applicant: Kiyoshi Sato ,  Minoru Yamada

    Inventor： Kiyoshi Sato ,  Minoru Yamada

    IPC: G11B5/31 ,  G11B5/39

    CPC classification number: G11B5/3925 ,  G11B5/3903 ,  G11B5/3967

    Abstract: The electrical insulation performance between a lower shield layer and a main electrode layer is improved in a magnetoresistive head using a magnetoresistive element. A lower gap layer made of alumina is formed on the surface of the lower shield layer, and an MR element, a longitudinal bias layer, and an upper gap layer are formed thereon. In a portion facing a magnetic medium, the MR element, the longitudinal bias layer, and the gap layers appear between the lower shield layer and the upper shield layer, and the gap length GL is determined by the lower gap layer and the upper gap layer. In the portion other than the portion facing the magnetic medium, the lower gap layer and the upper gap layer are interposed between the main electrode layer and the lower shield layer, and the main electrode layer is connected to the longitudinal bias layer through the upper gap layer. The two gap layers are interposed between the main electrode layer and the lower shield layer, and the electrical insulation performance between the main electrode layer and the lower shield layer is improved.

    Abstract translation: 在使用磁阻元件的磁阻头中改善了下屏蔽层与主电极层之间的电绝缘性能。 在下屏蔽层的表面上形成由氧化铝构成的下间隙层，并且在其上形成MR元件，纵向偏置层和上间隙层。 在面向磁介质的部分中，MR元件，纵向偏置层和间隙层出现在下屏蔽层和上屏蔽层之间，并且间隙长度GL由下间隙层和上间隙层 。 在除了面向磁介质的部分之外的部分中，下间隙层和上间隙层插入在主电极层和下屏蔽层之间，并且主电极层通过上间隙连接到纵向偏置层 层。 两个间隙层插入在主电极层和下屏蔽层之间，并且提高了主电极层和下屏蔽层之间的电绝缘性能。

    Method of producing sustained-release microcapsules
    170.
    发明授权
    Method of producing sustained-release microcapsules 失效
    缓释微胶囊的制备方法

    公开(公告)号：US5575987A

    公开(公告)日：1996-11-19

    申请号：US562634

    申请日：1995-11-27

    Applicant: Shigeru Kamei ,  Minoru Yamada ,  Yasuaki Ogawa

    Inventor： Shigeru Kamei ,  Minoru Yamada ,  Yasuaki Ogawa

    IPC: A61K9/50 ,  A61K9/16 ,  A61K9/52 ,  A61K38/06 ,  A61K38/09 ,  A61K38/21 ,  A61K47/34 ,  B01J13/02 ,  B01J13/04 ,  A61K9/48 ,  A61K9/14 ,  B32B5/16

    CPC classification number: A61K38/212 ,  A61K38/066 ,  A61K38/09 ,  A61K9/1647 ,  A61K9/1694 ,  B01J13/02 ,  Y10S514/963 ,  Y10T428/2982 ,  Y10T428/2984 ,  Y10T428/2985

    Abstract: A method of producing sustained-release microcapsules containing a biologically active substance from an W/O emulsion comprising an inner aqueous phase containing said biologically active substance and an external oil phase containing a biodegradable polymer, characterized in that microcapsules formed on microencapsulation of said biologically active substance with said biodegradable polymer are heated at a temperature not lower than the glass transition temperature of said biodegradable polymer but not so high as to cause aggregation of the microcapsules. This method enables the production of very useful sustained release microcapsules adapted to release a bologically active substance at a calculated rate over a protracted time period starting immediately following administration without an initial burst within one day following administration.

    Abstract translation: 一种从W / O乳液制备含有生物活性物质的缓释微胶囊的方法，包括含有所述生物活性物质的内部水相和含有可生物降解的聚合物的外部油相，其特征在于，在所述生物活性物质的微胶囊化 与所述可生物降解聚合物的物质在不低于所述可生物降解聚合物的玻璃化转变温度的温度下加热，但不会高到使微胶囊聚集。 该方法使得能够生产非常有用的持续释放微胶囊，其适用于在给药后立即开始的持续时间段内以计算的速率释放勃起活性物质，而在给药后一天内没有初始爆发。

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