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公开(公告)号：US4448269A
公开(公告)日：1984-05-15
申请号：US315650
申请日：1981-10-27
申请人： Yasuaki Ishikawa , Shuichi Ajiro , Masami Wada
发明人： Yasuaki Ishikawa , Shuichi Ajiro , Masami Wada
CPC分类号： E21B10/567 , E21B10/14 , E21B10/16 , E21B10/28 , E21B10/58
摘要： A rotatable cutter head for a pit boring machine used in reverse circulation drilling. The cutter head has cutter arrays including rotary cutters and drag cutters and disposed radially and circumferentially spaced positions on the cutter head, the drag cutters having the cutting ends lying generally in a conical plane having the axis coaxial with the axis of rotation of the cutter head. The rotary cutters each have cutting teeth around the circumference thereof and each tooth has an inclined side face lying in a further conical plane the central axis of which is coaxial with the axis of rotation of the rotary cutter, the inclined side face of each tooth facing generally along the inclination of the conical plane in which the cutting ends of the drag cutters lie, and the tip of each cutting tooth of each rotary cutter projecting beyond the plane in which the cutting ends of the drag cutters lie.
摘要翻译： 用于反向循环钻孔的钻孔机的可旋转刀头。 切割头具有包括旋转切割器和阻力切割器的切割器阵列，并且在切割头上沿径向和周向间隔布置的位置设置，该切割刀具具有大体上在具有与切割头的旋转轴线同轴的圆锥面的锥形平面中 。 旋转刀具各自具有围绕其圆周的切割齿，并且每个齿具有位于另一锥形平面中的倾斜侧面，其中心轴线与旋转切割器的旋转轴线同轴，每个齿面的倾斜侧面 通常沿着锥形平面的倾斜度，其中拖刀的切割端位于其中，并且每个旋转切割器的每个切割齿的尖端突出超过拖刀的切割端所在的平面。
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2.发明申请STACK-TYPE PHOTOVOLTAIC ELEMENT AND METHOD OF MANUFACTURING STACK-TYPE PHOTOVOLTAIC ELEMENT 审中-公开堆叠型光伏元件及制造堆叠型光伏元件的方法公开(公告)号：US20120138134A1
公开(公告)日：2012-06-07
申请号：US13389506
申请日：2010-08-25
IPC分类号： H01L31/0687 , H01L31/0352
CPC分类号： H01L31/076 , H01L31/02167 , H01L31/056 , Y02E10/52 , Y02E10/548
摘要： A stack-type photovoltaic element with improved conversion efficiency having an intermediate layer and a method of manufacturing the same are provided. A stack-type photovoltaic element according to the present invention includes a first photovoltaic element portion (a) and a second photovoltaic element portion from a substrate side, as well as at least one intermediate layer between the first photovoltaic element portion and the second photovoltaic element portion. The intermediate layer is formed from a metal oxide film having an oxygen atom concentration/metal atom concentration ratio not lower than 0.956 and not higher than 0.976.
摘要翻译： 提供具有中间层的具有改进的转换效率的叠层型光电元件及其制造方法。 根据本发明的叠层型光电元件包括从基板侧的第一光电元件部分（a）和第二光电元件部分，以及在第一光电元件部分和第二光电元件之间的至少一个中间层 一部分。 中间层由氧原子浓度/金属原子浓度比不低于0.956且不高于0.976的金属氧化物膜形成。
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公开(公告)号：US5777785A
公开(公告)日：1998-07-07
申请号：US588510
申请日：1996-01-18
申请人： Yasuaki Ishikawa
发明人： Yasuaki Ishikawa
摘要： Binoculars provided with first and second objective lens barrels respectively having objective lenses at an end, first and second eyepiece lens barrels respectively having eyepiece lenses and adapted to slide respectively on the other end portions of the first and second objective lens barrels, prisms positioned between the objective lenses and the eyepiece lenses and provided respectively in the first and second objective lens barrels, and a focusing mechanism provided with a focusing member and adapted to displace the first and second eyepiece lens barrels in the axial direction by the rotation of the focusing member, wherein each of the prisms is composed of a roof prism having an entrance face for receiving the light beam from the objective lens and an exit face for introducing the received light beam to the eyepiece lens, the exit face being so formed as to be loosely insertable in the eyepiece lens barrel and the periphery of the entrance face being fixed in the objective lens barrel so as that the exit face can enter the eyepiece lens barrel when the eyepiece lens barrel is auxiliary displaced toward the roof prism by the focusing mechanism.
摘要翻译： 双筒望远镜设置有分别具有端面的物镜的第一和第二物镜筒，分别具有目镜的第一和第二目镜透镜筒，并且适于分别在第一和第二物镜筒的另一端部分上滑动，位于 物镜和目镜，分别设置在第一和第二物镜筒中，以及聚焦机构，其设置有聚焦构件，并且适于通过聚焦构件的旋转在轴向方向上移动第一和第二目镜透镜筒， 其中每个棱镜由具有用于接收来自物镜的光束的入射面和用于将接收的光束引入目镜的出射面的屋顶棱镜构成，出射面形成为可松散地插入 在目镜镜筒中，入口面的周边固定在物镜ba中 使得当目镜透镜筒被辅助装置通过聚焦机构朝向屋顶棱镜移位时，出射面可以进入目镜透镜镜筒。
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4.发明授权Clock producing circuit capable of suppressing phase shift at a time of change from active clock to standby clock 失效时钟产生电路能够在从活动时钟变为待机时钟时抑制相移公开(公告)号：US06653874B2
公开(公告)日：2003-11-25
申请号：US10212058
申请日：2002-08-06
申请人： Yasuaki Ishikawa
发明人： Yasuaki Ishikawa
IPC分类号： H04L2536
摘要： A clock producing circuit comprises a phase comparator to produce a comparison signal representing phase difference between a first output clock produced by a first PLL and a second output clock produced by a second PLL. The comparison signal is supplied to a digital filter included in the second PLL. The digital filter updates filter coefficients thereof to reduce the phase difference while the first output clock is selected as a selected output signal. Thus, the second output clock coincides the first output clock in phase. If the first reference clock disappears, the second output clock instead of the first output clock is selected as the selected output clock. At the same time, the digital filter stops updating the filter coefficients. A phase shift is not caused in the selected output clock by changing from the first output clock to the second output clock.
摘要翻译： 时钟产生电路包括相位比较器，以产生表示由第一PLL产生的第一输出时钟和由第二PLL产生的第二输出时钟之间的相位差的比较信号。 比较信号被提供给包括在第二PLL中的数字滤波器。 当选择第一输出时钟作为选择的输出信号时，数字滤波器更新其滤波器系数以减小相位差。 因此，第二输出时钟同步地使第一输出时钟同步。 如果第一个参考时钟消失，则选择第二个输出时钟而不是第一个输出时钟作为选择的输出时钟。 同时，数字滤波器停止更新滤波器系数。 通过从第一输出时钟变为第二输出时钟，不会在所选择的输出时钟中引起相移。
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5.发明申请STACKED PHOTOVOLTAIC ELEMENT AND METHOD OF MANUFACTURING STACKED PHOTOVOLTAIC ELEMENT 审中-公开堆积的光伏元件和制造堆积的光伏元件的方法公开(公告)号：US20120125406A1
公开(公告)日：2012-05-24
申请号：US13388615
申请日：2010-08-04
IPC分类号： H01L31/0352 , H01L31/18
CPC分类号： H01L31/076 , H01L31/022425 , H01L31/046 , H01L31/0465 , Y02E10/548
摘要： Disclosed is a stacked photovoltaic element, including: a first photovoltaic element portion including at least one photovoltaic element, stacked over a substrate; an intermediate layer made of a metal oxide, stacked over the first photovoltaic element portion; a buffer layer in an amorphous state, stacked over the intermediate layer; and a second photovoltaic element portion including at least one photovoltaic element, stacked over the buffer layer, wherein a conductive layer of the second photovoltaic element portion in contact with the buffer layer is a microcrystalline layer.
摘要翻译： 公开了一种堆叠的光伏元件，包括：第一光伏元件部分，其包括堆叠在衬底上的至少一个光伏元件; 由金属氧化物制成的中间层，堆叠在第一光电元件部分上; 层叠在中间层上的非晶态缓冲层; 以及第二光电元件部分，其包括层叠在缓冲层上的至少一个光电元件，其中与缓冲层接触的第二光电元件部分的导电层是微晶层。
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公开(公告)号：US08138499B2
公开(公告)日：2012-03-20
申请号：US12666753
申请日：2008-05-29
申请人： Yoshiyuki Nasuno , Yasuaki Ishikawa
发明人： Yoshiyuki Nasuno , Yasuaki Ishikawa
IPC分类号： H01L31/04 , H01L31/105
CPC分类号： H01L31/202 , H01L31/03685 , H01L31/03762 , H01L31/076 , H01L31/1824 , Y02E10/545 , Y02E10/548 , Y02P70/521
摘要： To provide a stacked photoelectric conversion device capable of inhibiting extreme decrease of the output in the morning and evening.A stacked photoelectric conversion device of the present invention comprises a first photoelectric conversion layer, a second photoelectric conversion layer and a third photoelectric conversion layer stacked in this order from a light entrance side, each photoelectric conversion layer having a p-i-n junction and formed of a silicon based semiconductor, wherein a short-circuit photocurrent of the first photoelectric conversion layer is larger than a short-circuit photocurrent of the second photoelectric conversion layer or a short-circuit photocurrent of the third photoelectric conversion layer under a condition of light source: xenon lamp, irradiance: 100 mW/cm2, AM: 1.5, and temperature: 25° C.
摘要翻译： 提供能够抑制早晨和晚上输出的极度降低的层叠光电转换装置。 本发明的堆叠式光电转换装置包括从光入射侧依次堆叠的第一光电转换层，第二光电转换层和第三光电转换层，每个光电转换层具有pin结并由硅形成 所述第一光电转换层的短路光电流大于所述第二光电转换层的短路光电流或所述第三光电转换层的短路光电流在光源：氙灯 ，辐照度：100mW / cm 2，AM：1.5，温度：25℃
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7.发明授权Mobile communication system, radio base station, operation control method and program thereof 失效移动通信系统，无线基站，运行控制方法及程序公开(公告)号：US07782819B2
公开(公告)日：2010-08-24
申请号：US11745025
申请日：2007-05-07
申请人： Yasuaki Ishikawa
发明人： Yasuaki Ishikawa
IPC分类号： H04W4/00
摘要： To obtain a mobile communication system that can perform handover without causing instantaneous interruption and packet loss and without lowering the performance of the entire network when a mobile communication system is realized by the IP network. During handover of a MN from a handover source cell to a handover destination cell, the MN obtains a CoA of a link, to which a handover destination BTS is connected, and sends it to a handover source BTS. When the handover source BTS receives the CoA from the MN, it measures a data transfer time to the handover destination BTS and transfers an IP packet destined to the MN to the handover destination BTS, and after the transfer time has passed, the handover source BTS sends it to the MN as radio data. The handover destination BTS sends the transferred data to the MN as radio data. The MN sends a message including the CoA to a CN when the handover completed. When the CN receives the message, it routes and directly sends data to the handover destination BTS.
摘要翻译： 为了获得能够执行切换而不引起瞬时中断和分组丢失的移动通信系统，并且当IP网络实现移动通信系统时，不降低整个网络的性能。 在MN从切换源小区切换到切换目的地小区时，MN获取连接了切换目的地BTS的链路的CoA，并将其发送给切换源BTS。 当切换源BTS从MN接收到CoA时，它测量到切换目的地BTS的数据传输时间，并将发往MN的IP分组传送到切换目的地BTS，并且在传输时间过去之后，切换源BTS 作为无线电数据发送给MN。 切换目的地BTS将传送的数据作为无线电数据发送到MN。 当切换完成时，MN向CN发送包括CoA的消息。 当CN接收到消息时，它路由并直接发送到切换目的地BTS。
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8.发明申请Wireless-communication-network system, communication-service providing method used in the system, program, and recording medium 审中-公开无线通信网络系统，系统，程序和记录介质中使用的通信服务提供方法公开(公告)号：US20070197205A1
公开(公告)日：2007-08-23
申请号：US10599552
申请日：2005-03-29
申请人： Yasuaki Ishikawa
发明人： Yasuaki Ishikawa
IPC分类号： H04Q7/20
摘要： User-authentication data, terminal information, and encoded information are received through infrared communication and/or communication using an IC card, a position-registration request is made to a micro radio-base station 2 on the basis of the received information, and communication performed between a mobile terminal 3 and a micro radio-base-station device is controlled.
摘要翻译： 通过使用IC卡的红外线通信和/或通信来接收用户认证数据，终端信息和编码信息，基于接收到的信息对微型无线基站2进行位置登记请求，并且通信 在移动终端3和微无线基站装置之间进行的控制。
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公开(公告)号：US06574056B2
公开(公告)日：2003-06-03
申请号：US09875909
申请日：2001-06-08
申请人： Yasuaki Ishikawa , Hiroharu Sakoda
发明人： Yasuaki Ishikawa , Hiroharu Sakoda
IPC分类号： G02B702
CPC分类号： G02B23/16 , G02B25/001
摘要： An eye cup moving mechanism of an optical device includes: an eyepiece lens holding barrel that houses and holds an eyepiece lens; an eyepiece outer casing that is capable of sliding against an external circumferential portion of the eyepiece lens holding barrel; and an eye cup cover provided at the eyepiece outer casing. The eyepiece lens holding barrel includes a first regulating member provided at the external circumferential portion thereof; and the eyepiece outer casing includes a second regulating member that comes in contact with the first regulating member to regulate a movement of the eye cup cover along an optical axis of the eyepiece lens.
摘要翻译： 光学装置的眼杯移动机构包括：容纳并保持目镜的目镜透镜保持筒; 目镜外壳，其能够抵靠所述目镜透镜保持筒的外周部; 以及设置在目镜外壳上的眼杯盖。 目镜透镜保持筒包括设置在其外圆周部分的第一调节件; 目镜外壳包括与第一调节构件接触的第二调节构件，以调节眼杯罩沿着目镜透镜的光轴的移动。
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10.发明授权Clicking device having a rotary member with teeth engageable with a plurality of fixed projections 失效具有可与多个固定突起接合的齿的旋转构件的点击装置
公开(公告)号：US5719712A
公开(公告)日：1998-02-17
申请号：US735743
申请日：1996-10-23
申请人： Yasuaki Ishikawa
发明人： Yasuaki Ishikawa
CPC分类号： G02B7/04
摘要： There is provided a click device adapted to define a position by fitting a clicking projection in desired one of clicking grooves provided at a predetermined pitch. For defining the position with a unit less than a pitch of the clicking grooves, there are provided plural clicking projections, which are provided in respectively different positions within a pitch (or N pitches, wherein N is zero or a natural number) of the clicking grooves.
摘要翻译： 提供了一种点击装置，其适于通过在按预定间距提供的所需的一个点击槽中装配点击突起来限定位置。 为了以小于点击槽的间距的单位定义位置，设置有多个点击突起，它们分别设置在点击中的间距（或N个间距，其中N为零或自然数）的不同位置 凹槽
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