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    Wavelength division multi/demultiplexer
    1.
    发明授权
    Wavelength division multi/demultiplexer 失效
    波分复用/解复用器

    公开(公告)号：US06278813B1

    公开(公告)日：2001-08-21

    申请号：US09366853

    申请日：1999-08-04

    申请人： Kazumasa Takada ,  Katsunari Okamoto ,  Hiroaki Yamada

    发明人： Kazumasa Takada ,  Katsunari Okamoto ,  Hiroaki Yamada

    IPC分类号： G02B628

    CPC分类号： G02B6/12011 ,  G02B6/12016 ,  G02B6/12021 ,  G02B6/12023 ,  H04J14/02

    摘要： A wavelength division multi/demultiplexer multi/demultiplexes incident light to emit demultiplexed lights from each of a plurality of light output ends and includes a first wavelength division multi/demultiplexing circuit having at least one light input end and a plurality of light output end; and second wavelength division multi/demultiplexing circuits of AWG type formed on a substrate, including a plurality of light input and output ends, one or two light multiplexing and demultiplexing sections, and a plurality of arrayed waveguides, and having a transmission bandwidth different from that of the first circuit, the transmission bandwidth indicating the width of a light frequency that can pass through each light input and output end, wherein the first circuit and at least one of the second circuits are optically connected together, and wherein the light output ends of the final second circuit are used as the light output ends of the wavelength division multi/demultiplexer. It is possible to greatly increase the number of channels of the wavelength division multi/demultiplexer using the AWG type wavelength division multi/demultiplexing circuit.

    摘要翻译： 波分多址/解复用器多路复用入射光以从多个光输出端中的每一个发射多路分解的光，并且包括具有至少一个光输入端和多个光输出端的第一波分多址/解复用电路; 以及形成在基板上的包括多个光输入和输出端，一个或两个光复用和解复用部分以及多个阵列波导的AWG型的第二波分复用/解复用电路，并且具有与之不同的传输带宽 所述第一电路的传输带宽指示可以通过每个光输入和输出端的光频率的宽度，其中所述第一电路和所述第二电路中的至少一个光学连接在一起，并且其中光输出端 最后的第二个电路用作波分多/多路复用器的光输出端。 使用AWG型波分多址/解复用电路可以大幅增加波分多址/解复用器的信道数。

    Guided-wave circuit with optical characteristics adjusting plate, method for producing it, and apparatus for producing optical characteristics adjusting plate
    3.
    发明授权
    Guided-wave circuit with optical characteristics adjusting plate, method for producing it, and apparatus for producing optical characteristics adjusting plate 失效
    具有光学特性调整板的导波电路及其制造方法以及光学特性调整板的制造装置

    公开(公告)号：US5940548A

    公开(公告)日：1999-08-17

    申请号：US890653

    申请日：1997-07-08

    申请人： Hiroaki Yamada ,  Yasuyuki Inoue ,  Kazumasa Takada ,  Seiko Mitachi ,  Makoto Abe

    发明人： Hiroaki Yamada ,  Yasuyuki Inoue ,  Kazumasa Takada ,  Seiko Mitachi ,  Makoto Abe

    IPC分类号： G02B5/30 ,  G02B6/26 ,  G02B6/34 ,  G02F1/225 ,  G02B6/12

    CPC分类号： G02B6/12011 ,  G02B5/3083 ,  G02B6/12023 ,  G02B6/266 ,  G02B6/29352 ,  G02B6/2938 ,  G02B6/29395 ,  G02F1/225 ,  G02F2203/20

    摘要： A guided-wave circuit with a phase adjusting plate which adjusts optical path length errors, occurring during the manufacture of PLC, by an additional processing performed after the production of the PLC; and a method for producing the guided-wave circuit. A guided-wave circuit with an amplitude adjusting plate which adjusts the amplitude characteristics of light by an additional processing performed after the production of the PLC; and a method for producing the guided-wave circuit. A guided-wave circuit with a birefringence adjusting plate which adjusts the birefringence of light by an additional processing subsequent to the manufacture of the PLC; as well as a method for producing the guided-wave circuit. The guided-wave circuit includes a groove crossing a plurality of waveguides constituting the optical waveguides, a plate having optical characteristics spatially changed so as to adjust the optical characteristics at the intersections of the plate with the optical waveguides when the plate is inserted into the groove, and an adhesive for fixing the plate in the groove. The guided-wave circuit also includes both a phase adjusting plate and an amplitude adjusting plate to achieve further improvement in the optical characteristics. An apparatus for producing these optical characteristics adjusting plates is also included.

    摘要翻译： 具有相位调整板的导波电路，通过PLC生产后进行的附加处理，调整在PLC制造过程中出现的光程长度误差; 以及制造导波电路的方法。 一种具有振幅调节板的导波电路，其通过在生产PLC之后执行的附加处理来调节光的幅度特性; 以及制造导波电路的方法。 具有双折射调节板的导波电路，其通过在PLC的制造之后的附加处理来调节光的双折射; 以及制造导波电路的方法。 导波电路包括与构成光波导的多个波导交叉的槽，具有空间变化的光学特性的板，以便当板插入槽中时调整板与光波导的相交处的光学特性 ，以及用于将板固定在凹槽中的粘合剂。 导波电路还包括相位调整板和振幅调节板，以进一步提高光学特性。 还包括用于制造这些光学特性调节板的装置。

    Waterproof box
    6.
    发明授权
    Waterproof box 有权
    防水箱

    公开(公告)号：US09114762B2

    公开(公告)日：2015-08-25

    申请号：US13376938

    申请日：2010-06-08

    申请人： Kunihiko Takeuchi ,  Hiroaki Yamada

    发明人： Kunihiko Takeuchi ,  Hiroaki Yamada

    IPC分类号： B65D53/00 ,  B60R16/023 ,  H02G3/08

    CPC分类号： B60R16/0239 ,  H02G3/088

    摘要： An object of the present invention is to provide a waterproof box capable of improving waterproof performance, and workability and space-saving. The washing water hits the lower face of the first waterproof part in the upper cover, and the upper cover is uplifted, at this time the tapered outer face and the inner face in the first waterproof part and are abutted and engaged to each other, causing the inlet of the small passage to close. Even if water infiltrates, the water infiltrates into the dead end to let the momentum thereof reduce. Further, the water infiltrates into the dead end let the momentum thereof reduce. The water its momentum have been reduced falls. Consequently, it is effective for enhancing waterproof performance to include the dead end.

    摘要翻译： 本发明的目的是提供一种能够提高防水性能，可加工性和节省空间的防水盒。 洗涤水撞击上盖中的第一防水部的下表面，并且上盖被提升，此时第一防水部的锥形外表面和内表面彼此抵接并接合，导致 小通道的入口关闭。 即使水渗透，水会渗入死胡同，使其动量减少。 此外，水渗透到死角，使其动量减少。 水势下降。 因此，提高防水性能以包括死角是有效的。

    Bolt support structure
    7.
    发明授权
    Bolt support structure 有权
    螺栓支撑结构

    公开(公告)号：US08926246B2

    公开(公告)日：2015-01-06

    申请号：US13559660

    申请日：2012-07-27

    申请人： Sunsoku I ,  Hiroaki Yamada

    发明人： Sunsoku I ,  Hiroaki Yamada

    IPC分类号： F16B39/00

    CPC分类号： B60R16/0238 ,  F16B37/045

    摘要： There is provided a bolt support structure which can absorb displacement of a bus bar and prevent the bus bar from bending during fastening of bolt, having a bolt including a head portion and a shaft portion and a mount portion to which the head portion is mounted movable in an axial direction of the shaft portion. The mount portion includes a bottom and upper plates between which a large-diameter portion of the head portion is positioned. The shaft portion and a small-diameter portion of the head portion are passed through a notch of the upper plate. A gap between the bottom and upper plates is larger than the thickness of the large-diameter portion. After the head portion is mounted to the mount portion, the nut is attached to the shaft portion so that the bus bar and the terminal clamp are sandwiched between the head portion and the nut.

    摘要翻译： 提供了一种螺栓支撑结构，其能够吸收汇流条的位移并防止汇流条在螺栓紧固期间弯曲，具有包括头部和轴部的螺栓以及安装部分，头部可安装在该安装部分上 在轴部的轴向上。 安装部分包括底板和上板，其中头部的大直径部分位于该底板和上板之间。 头部的轴部和小直径部分通过上板的凹口。 底板和上板之间的间隙大于大直径部分的厚度。 在头部安装到安装部分之后，螺母附接到轴部分，使得母线和端子夹被夹在头部和螺母之间。

    Information processing system, control information processing device, and program
    8.
    发明授权
    Information processing system, control information processing device, and program 有权
    信息处理系统，控制信息处理装置和程序

    公开(公告)号：US08633796B2

    公开(公告)日：2014-01-21

    申请号：US12100980

    申请日：2008-04-10

    申请人： Naoto Tobita ,  Shigeki Wakasa ,  Makoto Daicho ,  Hiroaki Yamada

    发明人： Naoto Tobita ,  Shigeki Wakasa ,  Makoto Daicho ,  Hiroaki Yamada

    IPC分类号： G06F3/00 ,  H04B5/00

    CPC分类号： G07C9/00111 ,  G06Q20/045 ,  G06Q20/20 ,  G06Q20/32 ,  G06Q20/322 ,  G06Q20/3226 ,  G06Q20/327 ,  G06Q20/352 ,  G06Q30/0239 ,  H04L67/02 ,  H04W4/80

    摘要： There is provided an information processing system that includes an information processing terminal equipped with an IC chip capable of non-contact communication with a reader/writer, a data provider device that stores a first data record for creating service data, and a control information processing device that creates the service data and transmits the service data to the information processing terminal. The information processing terminal includes a terminal communication portion that acquires the first data record from the data provider device and transmits the first data record to the control information processing device. The control information processing device includes a control communication portion that receives the first data record, a control storage portion that stores a second data record for creating the service data, and a data creation portion that creates the service data based on the first data record and the second data record.

    摘要翻译： 提供了一种信息处理系统，其包括配备有能够与读取器/写入器进行非接触通信的IC芯片的信息处理终端，存储用于创建服务数据的第一数据记录的数据提供器设备和控制信息处理 设备，其创建服务数据并将服务数据发送到信息处理终端。 信息处理终端包括从数据提供者装置获取第一数据记录并将第一数据记录发送到控制信息处理装置的终端通信部分。 所述控制信息处理装置包括接收所述第一数据记录的控制通信部，存储用于创建所述服务数据的第二数据记录的控制存储部，以及基于所述第一数据记录创建所述服务数据的数据生成部，以及 第二个数据记录。

    Process for producing ceramic substrate
    9.
    发明授权
    Process for producing ceramic substrate 有权
    陶瓷基板的制造方法

    公开(公告)号：US08123882B2

    公开(公告)日：2012-02-28

    申请号：US12888450

    申请日：2010-09-23

    申请人： Kazuo Kishida ,  Hiroaki Yamada

    发明人： Kazuo Kishida ,  Hiroaki Yamada

    IPC分类号： B29C65/00 ,  C03B29/00

    CPC分类号： H05K3/4611 ,  B32B18/00 ,  C04B2237/34 ,  C04B2237/341 ,  C04B2237/343 ,  C04B2237/348 ,  C04B2237/561 ,  C04B2237/562 ,  C04B2237/565 ,  C04B2237/62 ,  C04B2237/66 ,  C04B2237/68 ,  C04B2237/702 ,  H05K1/0306 ,  H05K3/1291 ,  H05K3/4629 ,  H05K2201/0116 ,  H05K2201/0212 ,  H05K2203/1126 ,  H05K2203/308

    摘要： A shrinkage suppression layer used in the production of a ceramic substrate according to a non-shrinkage process provides favorable removal performance while sufficiently ensuring the restraining performance of the shrinkage suppression layer. Resin beads, which disappear at a temperature lower than the sintering temperature of a low-temperature sintering ceramic material of a base material layer to form open bores in a shrinkage suppression layer, are added to the shrinkage suppression layer and dispersed uniformly at least in a principal surface direction. The shrinkage suppression layer provides sufficient restraining performance to the base material layer in the step of firing, and after the firing, forms open bores, thereby improving the removal performance of the shrinkage suppression layer.

    摘要翻译： 根据非收缩方法用于制造陶瓷基板的收缩抑制层在充分确保收缩抑制层的约束性能的同时提供了良好的去除性能。 在低于烧结温度的基材层的烧结温度下消失的树脂珠在收缩抑制层中加入到收缩抑制层中，并至少均匀地分散在 主表面方向。 收缩抑制层在烧成工序中对基材层提供足够的抑制性能，烧成后形成开口孔，从而提高收缩抑制层的除去性能。

    SEMICONDUCTOR SUBSTRATE CLEANING METHOD USING BUBBLE/CHEMICAL MIXED CLEANING LIQUID
    10.
    发明申请
    SEMICONDUCTOR SUBSTRATE CLEANING METHOD USING BUBBLE/CHEMICAL MIXED CLEANING LIQUID 审中-公开
    使用泡沫/化学混合清洗液的半导体基板清洗方法

    公开(公告)号：US20110088731A1

    公开(公告)日：2011-04-21

    申请号：US12978933

    申请日：2010-12-27

    申请人： Hiroshi TOMITA ,  Hiroyasu Iimori ,  Hiroaki Yamada ,  Minako Inukai

    发明人： Hiroshi TOMITA ,  Hiroyasu Iimori ,  Hiroaki Yamada ,  Minako Inukai

    IPC分类号： B08B3/00 ,  B08B3/02

    CPC分类号： H01L21/02057 ,  B08B3/10 ,  B08B3/12 ,  C11D3/0052 ,  C11D11/0047 ,  H01L21/02052 ,  H01L21/67057

    摘要： A method has been disclosed which cleans a semiconductor substrate using a cleaning liquid produced by mixing bubbles of a gas into an acid solution in which the gas has been dissolved to the saturated concentration and which brings the zeta potentials of the semiconductor substrate and adsorbed particles into the negative region by the introduction of an interfacial active agent. Alternatively, a semiconductor substrate is cleaned using a cleaning liquid produced by mixing bubbles of a gas into an alkaline solution in which the gas has been dissolved to the saturated concentration and whose pH is 9 or more.

    摘要翻译： 已经公开了一种方法，其使用通过将气体的气泡混合到其中已经溶解气体的酸溶液达到饱和浓度并且将半导体衬底和吸附的颗粒的ζ电位引入的清洗液清洗半导体衬底 通过引入界面活性剂的负面区域。 或者，使用将气体的气泡混合到其中溶解有气体至饱和浓度并且pH为9以上的碱性溶液中制备的清洗液来清洗半导体衬底。