公开(公告)号：US06181461B2

公开(公告)日：2001-01-30

申请号：US09162105

申请日：1998-09-28

申请人： Hiroyuki Wada ,  Hisashi Masuda ,  Kenji Kondo ,  Michio Oka ,  Yuushi Kaneda

发明人： Hiroyuki Wada ,  Hisashi Masuda ,  Kenji Kondo ,  Michio Oka ,  Yuushi Kaneda

IPC分类号： G02F135

CPC分类号： G02F1/37 ,  G02F2001/3542

摘要： In an optical system having at least one optical part other than mirrors, for example, a wavelength conversion optical system which uses an external resonator, an optical system which is capable of solving the problem of transverse mode generation due to the existence of scattering matter and the optical crystal used and capable of supplying a stable output (stable wavelength conversion output) is provided. At least at one point in a stable resonator having optical parts (optical crystal) other than mirrors, an aperture having a circular hole with a diameter 1 to 10 times the diameter of a beam at the aperture, a slit having a width 1 to 10 times the diameter of the beam, or an aperture of an arbitrary shape having an edge is located, or a knife edge having an linear or curved edge is Located so that the nearest distance between the edge and the beam is 1 to 10 times the radius of the beam from the center of the beam.

摘要翻译： 在具有除反射镜之外的至少一个光学部件的光学系统中，例如，使用外部谐振器的波长转换光学系统，能够解决由于散射物质的存在而产生横向模式的问题的光学系统，以及 提供了使用并且能够提供稳定输出（稳定的波长转换输出）的光学晶体。 至少在具有除了镜子之外的光学部件（光学晶体）的稳定谐振器中的一个点处，具有直径在光阑的光束直径的1至10倍的圆形孔的孔，具有宽度1至10的狭缝 或者具有边缘的任意形状的孔的位置，或者具有线性或弯曲边缘的刀刃被定位成使得边缘和梁之间的最近距离为半径的1至10倍 的梁的中心。

公开(公告)号：US06404786B1

公开(公告)日：2002-06-11

申请号：US09543136

申请日：2000-04-05

申请人： Kenji Kondo ,  Michio Oka ,  Hiroyuki Wada

发明人： Kenji Kondo ,  Michio Oka ,  Hiroyuki Wada

IPC分类号： H01S310

CPC分类号： G02F1/3501 ,  G02F2001/3505

摘要： A laser beam in the ultraviolet region is generated at high power for along period. A green laser beam generated by a laser oscillator comes incident into a resonator from behind a first curved mirror, and circulates there, reflected by each mirror. By passing a barium borate crystal, it causes a secondary harmonic (a laser beam in the ultraviolet region) to be generated, which is taken out of the resonator via a second curved mirror. The beam waist of the laser beam passing the barium borate crystal is set to 46 &mgr;m, about double the conventional thickness, by adjusting the distance between the first curved mirror and a second flat mirror. As a result, the power density of the laser beam in the barium borate crystal is reduced to ¼ of the value according to the related art, and it is made possible to avoid rapid degradation of the barium borate crystal by excessive squeezing of the laser beam.

摘要翻译： 紫外线区域的激光束在高功率下产生一段时间。 由激光振荡器产生的绿色激光束从第一曲面镜的后面入射到谐振器中，并在那里循环，由每个反射镜反射。 通过使硼酸钡晶体通过，产生二次谐波（紫外区域中的激光束），其通过第二曲面镜从谐振器中取出。 通过硼酸钡晶体的激光束的束腰通过调整第一曲面镜和第二平面镜之间的距离而设定为46μm，约为传统厚度的两倍。 结果，根据现有技术，硼酸钡晶体中的激光束的功率密度降低到1/4的值，并且可以避免过度挤压激光束导致硼酸钡晶体的快速降解 。

公开(公告)号：US06494584B1

公开(公告)日：2002-12-17

申请号：US09588648

申请日：2000-06-07

申请人： Hiroyuki Wada ,  Michio Oka ,  Koichi Tatsuki

发明人： Hiroyuki Wada ,  Michio Oka ,  Koichi Tatsuki

IPC分类号： G02B700

CPC分类号： G03F7/70883 ,  G03F7/70916 ,  G03F7/70933

摘要： An ultraviolet optical device includes optical parts on which an ultraviolet ray is irradiated. Some or all of the optical parts are arranged in an envelope having a gas inlet port and a gas output port. In the envelope (9), a dry gas having an amount of moisture (as volume fraction) of 5,000 [ppm] or less and led from the gas inlet port (10) is sprayed on an optical part in which at least a deterioration in optical characteristics is especially a problem, so that an improvement in the secular change of the optical part can be achieved.

摘要翻译： 紫外线光学装置包括照射紫外线的光学部件。 部分或全部光学部件布置在具有气体入口和气体输出端口的封套中。 在封套（9）中，将从气体入口（10）引出的具有5,000 [ppm]以下的水分（体积分数）的干燥气体喷雾到至少具有 光学特性尤其是问题，可以实现光学部件的长期变化的改善。

公开(公告)号：US5741595A

公开(公告)日：1998-04-21

申请号：US749632

申请日：1996-11-15

申请人： Hiroyuki Wada ,  Nobuhiko Umezu ,  Minehiro Tonosaki ,  Michio Oka

发明人： Hiroyuki Wada ,  Nobuhiko Umezu ,  Minehiro Tonosaki ,  Michio Oka

IPC分类号： G02B1/10 ,  G02F1/35 ,  B32B17/06

CPC分类号： G02F1/3501 ,  G02B1/10 ,  G02F2001/3505

摘要： The present invention provides an ultraviolet optical part having an ultraviolet optical thin film having a high durability against ultraviolet rays. The ultraviolet optical part is used in connection with ultraviolet rays continuously generated in a wavelength of 200 through 300 nm, and comprises an optical component and an ultraviolet optical thin film formed the optical component, wherein the ultraviolet optical thin film comprises a material having a thermal conductivity of 0.01 J.multidot.cm.sup.-1 .multidot.sec.sup.-1 .multidot.K.sup.-1 or greater. The ultraviolet optical thin film may comprise an HfO.sub.2 layer 10 and MgF.sub.2 layer 11, or may comprise an HfO.sub.2 layer 10, an MgO layer 12, and MgF.sub.2 layer 11. Further, the present invention provides a wavelength-changing device having a high durability against ultraviolet rays, the wavelength-changing device comprising a non-linear optical crystal and the ultraviolet optical thin film formed on the optical crystal. The non-linear optical crystal may comprise BBO or KDP.

摘要翻译： 本发明提供具有对紫外线具有高耐久性的紫外线光学薄膜的紫外线光学部件。 紫外线光学部件与200〜300nm的波长连续产生的紫外线一起使用，并且包括形成该光学部件的光学部件和紫外线光学薄膜，其中，紫外线光学薄膜由具有热 电导率为0.01Jxcm-1×sec-1×K-1以上。 紫外线光学薄膜可以包括HfO 2层10和MgF 2层11，或者可以包括HfO 2层10，MgO层12和MgF 2层11.此外，本发明提供一种波长改变装置，其具有高耐久性 紫外线，包括非线性光学晶体的波长变换装置和形成在光学晶体上的紫外线光学薄膜。 非线性光学晶体可以包括BBO或KDP。

公开(公告)号：US09264745B2

公开(公告)日：2016-02-16

申请号：US13363105

申请日：2012-01-31

申请人： Naoko Satoh ,  Shuichi Yamaguchi ,  Toshiki Mori ,  Hiroyuki Watanabe ,  Hiroyuki Wada ,  Keita Kobayashi

发明人： Naoko Satoh ,  Shuichi Yamaguchi ,  Toshiki Mori ,  Hiroyuki Watanabe ,  Hiroyuki Wada ,  Keita Kobayashi

IPC分类号： H04N5/93 ,  H04N21/234 ,  H04N21/236 ,  H04N21/81 ,  H04N21/8352

CPC分类号： H04N21/23424 ,  H04N21/23608 ,  H04N21/814 ,  H04N21/8352

摘要： According to one embodiment, a video server apparatus includes a table generator, an acquisition module, and a controller. The table generator generates a management table associating a contents ID with the contents data, and stores the management table in the memory. The acquisition module acquires contents management information from a change request source upon generation of a change request for the contents data. The controller refers to the management table based on the contents ID included in the contents management information, executes change processing for the contents data recorded in the memory based on a reference result of the management table.

摘要翻译： 根据一个实施例，视频服务器设备包括表生成器，采集模块和控制器。 表生成器生成将内容ID与内容数据相关联的管理表，并将管理表存储在存储器中。 生成对内容数据的变更请求时，获取模块从变更请求源获取内容管理信息。 控制器基于包含在内容管理信息中的内容ID来引用管理表，基于管理表的参考结果对记录在存储器中的内容数据执行改变处理。

公开(公告)号：US07623527B2

公开(公告)日：2009-11-24

申请号：US10879600

申请日：2004-06-29

申请人： Masako Mitani ,  Yukio Miura ,  Yukinobu Moriya ,  Hiroyuki Wada

发明人： Masako Mitani ,  Yukio Miura ,  Yukinobu Moriya ,  Hiroyuki Wada

IPC分类号： H04L12/28

CPC分类号： H04L43/0852 ,  H04L41/046

摘要： A processor and program for analyzing network trace with the use of data packets transmitted via a network includes: a memory section 32 for storing trace data generated from the data packets; a packet analyzing section 34 for retrieving a pair of packets belonging to the same session from the trace data to generate an order relation between nodes; an array data generating section 36 for using packet pair data and order relation data to generate and store array data used for estimating time difference of the specific time axis of each node; and a solution engine section 38 for calculating an estimated value of the time difference with the use of the array data to store the estimated value in a memory.

摘要翻译： 用于通过使用经由网络发送的数据分组来分析网络跟踪的处理器和程序包括：存储部分32，用于存储从数据分组生成的跟踪数据; 分组分析部分34，用于从跟踪数据中检索属于相同会话的一对分组，以生成节点之间的顺序关系; 阵列数据生成部分36，用于使用分组对数据和顺序关系数据来生成和存储用于估计每个节点的特定时间轴的时间差的阵列数据; 以及解码引擎部分38，用于使用阵列数据计算时间差的估计值，以将估计值存储在存储器中。

公开(公告)号：US20090091733A1

公开(公告)日：2009-04-09

申请号：US12245207

申请日：2008-10-03

申请人： Hiroyuki Wada

发明人： Hiroyuki Wada

IPC分类号： G03B27/54

CPC分类号： G03F7/709 ,  G03F7/70833

摘要： This invention provides an exposure apparatus configured to expose a pattern of an original on a substrate through a projection optical system. The apparatus comprises a holding unit configured to hold the projection optical system, at least three anti-vibration mounts configured to support the holding unit, and at least three supporting members configured to support the at least three anti-vibration mounts respectively. The at least three supporting members are independent of each other without connecting to each other.

摘要翻译： 本发明提供一种曝光装置，被配置为通过投影光学系统在基板上曝光原稿的图案。 该装置包括保持单元，该保持单元构造成保持投影光学系统，至少三个防振支架构造成支撑保持单元，以及至少三个支撑构件，分别支撑至少三个防振支架。 至少三个支撑构件彼此独立，而不彼此连接。

公开(公告)号：US20090057227A1

公开(公告)日：2009-03-05

申请号：US12191836

申请日：2008-08-14

申请人： Hironori KAJI ,  Hiroyuki Wada ,  Masato Fukuda

发明人： Hironori KAJI ,  Hiroyuki Wada ,  Masato Fukuda

IPC分类号： B01D15/10

CPC分类号： B01D15/163 ,  F04B11/0075 ,  F04B2205/03 ,  F04B2205/05 ,  G01N30/32 ,  G01N2030/324 ,  G01N2030/326 ,  G01N2030/328 ,  Y10T137/0324 ,  Y10T137/86131

摘要： The present invention provides a liquid delivery device for liquid chromatographs which, by performing liquid delivery at an accurate flow rate with limited pulsation, gives accurate results of analyses. The present invention, with a view to preventing erroneous operation due to errors in measurements at the time of judgment of completion of compression of liquid, establishes the judgment point before the pressure measured by a cylinder pressure detector agrees with the pressure measured by a discharge pressure detector and also calculates the point of completion of compression. Control in this manner prevents pressure fluctuation. It also calculates for control the point of completion of compression from the history of compression performed previously.

摘要翻译： 本发明提供一种用于液相色谱仪的液体输送装置，其通过以有限的脉动以精确的流速进行液体输送，给出精确的分析结果。 本发明为了防止在液体压缩完成判定时的测量误差的错误操作，在气缸压力检测器测得的压力与由排气压力测量的压力一致之前确立了判断点 检测器，并计算压缩完成点。 以这种方式进行控制可防止压力波动。 它还从先前执行的压缩历史计算控制压缩完成点。

公开(公告)号：US20070051134A1

公开(公告)日：2007-03-08

申请号：US11553010

申请日：2006-10-26

申请人： Tokuo Hashimoto ,  Masahiro Nemoto ,  Yukio Nakajima ,  Hiroyuki Wada

发明人： Tokuo Hashimoto ,  Masahiro Nemoto ,  Yukio Nakajima ,  Hiroyuki Wada

IPC分类号： C03B23/20 ,  C03B33/00 ,  C03C29/00 ,  C03C27/00 ,  C03B29/00

CPC分类号： H01J9/261 ,  C03B23/203 ,  H01J31/127

摘要： An apparatus for manufacturing a glass frame, comprises a mold having a rectangular frame-shaped storage recess in which both end portions of a plurality of strip-like glass plates and are stored such that they are overlapped, coil heaters which simultaneously heat and melt the end portions of the plurality of strip-like glass plates and stored in the storage recess of the mold, and a pressing unit which simultaneously presses the end portions of the plurality of strip-like glass plates and molten by the coil heaters such that the resultant has a thickness equal to that of the strip-like glass plates.

摘要翻译： 一种用于制造玻璃框架的装置，包括：具有矩形框状的收容凹部的模具，多个条状玻璃板的两个端部与其重叠地存放，同时加热和熔化玻璃框架的线圈式加热器 多个带状玻璃板的端部并存储在模具的储存凹部中;以及按压单元，其同时按压多个带状玻璃板的端部并被线圈加热器熔化，使得所得到的 具有与带状玻璃板相同的厚度。

公开(公告)号：US06941773B2

公开(公告)日：2005-09-13

申请号：US09964623

申请日：2001-09-28

申请人： Hiroyuki Wada ,  Kiyoshi Arima ,  Masahide Kuwabara ,  Sadayuki Toda

发明人： Hiroyuki Wada ,  Kiyoshi Arima ,  Masahide Kuwabara ,  Sadayuki Toda

IPC分类号： G02B6/00 ,  C03B37/014 ,  C03B37/018

CPC分类号： C03B37/0144 ,  C03B37/01406 ,  C03B37/0142 ,  C03B2207/46 ,  C03B2207/50 ,  Y02P40/57

摘要： An apparatus for manufacturing an optical fiber soot, which comprises a core partition having an opening portion at core burner side provided on a periphery of a core burner, in a reactor of the apparatus to be used in a conventional VAD method.

摘要翻译： 一种用于制造光纤烟灰的装置，其包括在常规VAD方法中使用的装置的反应器中的具有在核心燃烧器的周围设置的核心燃烧器侧的开口部分的芯分隔件。