公开(公告)号：US4376209A

公开(公告)日：1983-03-08

申请号：US188464

申请日：1980-09-18

申请人： Fumio Watanabe ,  Masashi Mitsuhata ,  Toshihiko Kumazawa

发明人： Fumio Watanabe ,  Masashi Mitsuhata ,  Toshihiko Kumazawa

IPC分类号： B01J23/00 ,  C07D301/10 ,  C07D301/32

CPC分类号： C07D301/10 ,  Y02P20/52

摘要： A process for the production of ethylene oxide by the vapor-phase catalytic oxidation of ethylene with molecular oxygen, which process comprises passing a mixed gas containing ethylene and molecular oxygen through a catalyst bed filled with a silver catalyst and subsequently passing the resultant reaction product gas through a cooling zone filled with a particulate material containing a substance capable of inhibiting the isomerization of ethylene oxide to acetaldehyde carrying at least one metal selected from the group consisting of sodium, potassium, rubidium, cesium, calcium, strontium, barium and thallium or a compound of said metal to be carried on an inert refractory particulate material.

摘要翻译： 通过乙烯与分子氧的气相催化氧化生产环氧乙烷的方法，该方法包括使含有乙烯和分子氧的混合气体通过填充有银催化剂的催化剂床，然后使所得反应产物气体 通过填充有含有能够抑制环氧乙烷异构化的物质至少含有选自钠，钾，铷，铯，钙，锶，钡和铊中的至少一种金属的乙醇的颗粒材料的冷却区域或 所述金属的化合物将承载在惰性耐火颗粒材料上。

公开(公告)号：US08729465B2

公开(公告)日：2014-05-20

申请号：US13496005

申请日：2010-09-28

申请人： Fumio Watanabe

发明人： Fumio Watanabe

IPC分类号： H01J27/20 ,  H01J49/14 ,  H01J3/26

CPC分类号： G01L21/32

摘要： A vacuum measurement device includes a grid (10) and an electron source (20) provided inside a vacuum vessel, and an ion beam (100) extracted outside the grid is captured by an ion collector (40) and is converted into a current signal. The grid (10) is a grid-shaped cylinder, and an ion outlet (11) is opened and elongated in the longitudinal direction along the side surface of the grid (10). The vacuum measurement device includes a primary ion collector (40) capturing specific ions and a secondary ion collector (50) capturing other ions. The gas molecule density of the ion source is obtained from a total current of the primary and secondary ion collectors, and a ratio of the gas molecule density of the specific ions relative to the gas molecule density is obtained from a ratio of the current of the primary ion collector (40) relative to the total current.

摘要翻译： 真空测量装置包括设置在真空容器内部的格栅（10）和电子源（20），并且离子束收集器（40）捕获离网格外提取的离子束（100），并将其转换成电流信号 。 格栅（10）是格子状的圆柱体，离子出口（11）沿着网格（10）的侧面在长度方向上打开和拉长。 真空测量装置包括捕获特定离子的一次离子收集器（40）和捕获其它离子的二次离子收集器（50）。 离子源的气体分子密度是从初级和次级离子收集器的总电流获得的，并且特定离子的气体分子密度相对于气体分子密度的比率可从 初级离子收集器（40）相对于总电流。

公开(公告)号：US20080239300A1

公开(公告)日：2008-10-02

申请号：US12071357

申请日：2008-02-20

申请人： Fumio Watanabe ,  Katsurou Bukawa

发明人： Fumio Watanabe ,  Katsurou Bukawa

IPC分类号： G01J1/10 ,  B23K26/38

CPC分类号： G01J1/0455 ,  B23K26/705 ,  G01J1/04 ,  G01J1/4257

摘要： There is provided a laser energy measuring unit whose laser energy measuring range is widened. The laser energy measuring unit has a filter provided within an optical path of laser to attenuate energy of the laser, a calculating section for measuring the energy of the laser passing through the filter and a condenser lens provided on one side of the filter for condensing the laser. The filter has a shading portion for blocking a center part of the laser beam from transmitting through the filter at position coincident with the center of the laser. The center part of the laser where its energy is large is cut by the shading portion and the calculating section measures the part where its energy is not so large. Thereby, it is possible to widen the laser energy measuring range.

摘要翻译： 提供了激光能量测量范围扩大的激光能量测量单元。 激光能量测量单元具有设置在激光器的光路内的滤光器，用于衰减激光的能量，用于测量穿过滤光器的激光的能量的计算部分和设置在滤光器一侧的聚光透镜，用于冷凝 激光。 滤光器具有用于阻挡激光束的中心部分的遮蔽部分，以在与激光器的中心重合的位置处透过滤光器。 其能量大的激光器的中心部分被遮光部分切割，并且计算部分测量其能量不是很大的部分。 由此，能够扩大激光能量的测量范围。

公开(公告)号：US20080225927A1

公开(公告)日：2008-09-18

申请号：US12148084

申请日：2008-04-15

申请人： Noriaki Miyazaki ,  Toshinori Suzuki ,  Fumio Watanabe

发明人： Noriaki Miyazaki ,  Toshinori Suzuki ,  Fumio Watanabe

IPC分类号： H04B1/707 ,  H04L27/10

CPC分类号： H04J13/12 ,  H04J11/00 ,  H04J13/004 ,  H04L5/0021 ,  H04L27/206 ,  H04L27/2626

摘要： In a transmission method of the present invention, when transmitting an information bit from a transmitter to a receiver, an encoder of the transmitter firstly inputs and encodes the information bit, and a modulator then modulates the encoded information bit to create a modulation symbol. A spreader spreads the obtained modulation symbol using a rotation orthogonal code having a rotation angle that is appropriate to a combination of the modulation method and the coding rate, and transmits it to a transmission path. The receiver performs a reverse operation of the transmitter, and decodes the information bit. In QPSK modulation where the coding rate of an error-correction code is ½, when a rotation angle that obtains a same signal point as OFDM is 0°, spreading is performed using a rotation orthogonal code having a rotation angle of between 17° and 45°, or between −17° and −45°, thereby reducing bit error and enabling highly-reliable communication to be achieved.

摘要翻译： 在本发明的传输方法中，当从发射机向接收机发送信息比特时，发射机的编码器首先对信息比特进行编码，然后调制编码的信息比特以产生调制符号。 扩展器使用具有适于调制方法和编码率的组合的旋转角度的旋转正交码扩展获得的调制符号，并将其发送到传输路径。 接收机执行发射机的反向操作，并对信息位进行解码。 在纠错码的编码率为1/2的QPSK调制中，当获得与OFDM相同的信号点的旋转角为0°时，使用旋转角度为17°〜45°的旋转正交码进行扩频 °或-17°至-45°之间，从而减少位误差并实现高度可靠的通信。

公开(公告)号：US20060056043A1

公开(公告)日：2006-03-16

申请号：US11172851

申请日：2005-07-05

申请人： Kimiaki Nakazawa ,  Fumio Watanabe

发明人： Kimiaki Nakazawa ,  Fumio Watanabe

IPC分类号： G02B15/14

CPC分类号： G02B13/22 ,  G02B15/177

摘要： A zoom lens for a projection display device includes, in order from the enlarging side, a first lens group having negative refractive power and that is stationary during zooming, second and third lens groups having positive refractive power, a fourth lens group that has refractive power that is much weaker in absolute value than the refractive powers of the other lens groups, and a fifth lens group having positive refractive power and that is stationary during zooming. The second, third, and fourth lens groups move with coordinated movements continuously toward the enlarging side during zooming from the wide-angle end to the telephoto end of the zoom range. The zoom lens satisfies certain conditions related to focal lengths of the zoom lens and lens groups and distances along the optical axis. A projection display device uses the zoom lens.

摘要翻译： 用于投影显示装置的变焦透镜从放大侧依次包括具有负折光力并且在变焦期间是静止的第一透镜组，具有正屈光力的第二透镜组和第三透镜组，具有屈光力的第四透镜组 其绝对值比其他透镜组的折射力弱得多，并且具有正屈光力并且在变焦期间是静止的第五透镜组。 第二，第三和第四透镜组在从变焦范围的广角端到望远端变焦期间，以协调的运动连续地朝向放大侧移动。 变焦镜头满足与变焦镜头和镜头组的焦距以及沿着光轴的距离有关的某些条件。 投影显示装置使用变焦镜头。

公开(公告)号：US20050161445A1

公开(公告)日：2005-07-28

申请号：US11037222

申请日：2005-01-19

申请人： Kazuhisa Ishii ,  Fumio Watanabe

发明人： Kazuhisa Ishii ,  Fumio Watanabe

IPC分类号： G02B26/08 ,  B23K20/04 ,  B23K20/08 ,  B23K26/00 ,  B23K26/04 ,  H01S3/10

CPC分类号： B23K26/043

摘要： There is provided a laser machining apparatus that excels in precision in terms of machining position and shape. The laser machining apparatus is provided with an optical axis adjusting unit disposed on a basal optical axis of a laser beam outputted from a laser oscillator so as to adjust the laser beam outputted from the laser oscillator onto a workpiece. The laser machining apparatus is provided further with mirrors, disposed between the laser oscillator and the optical axis adjusting unit, for freely deflecting the optical axis of the laser beam; and optical axis position detecting means, disposed between the optical axis adjusting unit and the optical axis deflecting means, for detecting the position of the optical axis of the laser beam. The apparatus aligns the optical axis of the laser beam incident on the optical axis adjusting unit with the basal optical axis by means of the mirrors based on a result detected by the optical axis position detecting means.

摘要翻译： 提供了一种在加工位置和形状方面精度优异的激光加工装置。 激光加工装置设置有光轴调节单元，其设置在从激光振荡器输出的激光束的基础光轴上，以将从激光振荡器输出的激光束调整到工件上。 激光加工装置还设置有设置在激光振荡器和光轴调节单元之间的反射镜，用于自由地偏转激光束的光轴; 以及光轴位置检测装置，设置在光轴调整单元和光轴偏转装置之间，用于检测激光束的光轴的位置。 该装置基于由光轴位置检测装置检测到的结果，通过反射镜将入射在光轴调节单元上的激光束的光轴与基准光轴对准。

公开(公告)号：US20050082368A1

公开(公告)日：2005-04-21

申请号：US10964279

申请日：2004-10-12

申请人： Fumio Watanabe

发明人： Fumio Watanabe

IPC分类号： H01Q1/06 ,  H01Q1/24 ,  H01Q1/38 ,  H01Q3/24 ,  H04B1/04 ,  H04B1/38 ,  H04B17/00 ,  G06K7/08

CPC分类号： H01Q1/06 ,  H01Q1/248 ,  H01Q1/38 ,  H01Q3/24 ,  H04B1/0466 ,  H04B17/18 ,  H04B17/23

摘要： According to the present invention, there is provided a wireless communication system with a simplified structure by which the occurrence of failure in a reception state or a transmission state is visually indicated. The wireless communication system comprises a transceiver body 1 having a transmitter 2 and a receiver 3, and an external antenna array 5 having an antenna element 7 and connected to the transceiver body 1. A light emitting diode (LED) 9e that emits light by a transmission signal transmitted from the transmitter 2 to the antenna element 7 and a reception signal supplied from the antenna element 7 to the receiver 3 is provided in the external antenna array 5, so that the LED 9e is visually perceived from the outside.

摘要翻译： 根据本发明，提供了一种具有简化结构的无线通信系统，通过该无线通信系统，可以在视觉上指示接收状态或发送状态的故障的发生。 无线通信系统包括具有发射机2和接收机3的收发机主体1和具有天线元件7并连接到收发机主体1的外部天线阵列5。 通过从发送机2向天线元件7发送的发送信号发射光的发光二极管（LED）9e和从天线元件7向接收机3提供的接收信号设置在外部天线阵列5中， 从外部视觉上感知LED 9e。

公开(公告)号：US20050000949A1

公开(公告)日：2005-01-06

申请号：US10831658

申请日：2004-04-26

申请人： Reiki Watanabe ,  Fumio Watanabe

发明人： Reiki Watanabe ,  Fumio Watanabe

IPC分类号： H05B7/16 ,  H01L21/00 ,  H01L21/324 ,  H05B7/148 ,  B23K10/00

CPC分类号： H01L21/67109

摘要： The present invention relates to a heating device and a heating method, by which a object subject to heating is heated using glow discharge. The constitution is that the heating device comprises (i) a structural body having (a) a first conductive substance, and (b) a second conductive substance provided so as to surround said first conductive substance, where said conductive substances form a space substantially isolated from outside air; and (ii) an exhaust port formed on said structural body to decompress said space, wherein electric power is applied between said first conductive substance and said second conductive substance to generate electric discharge in said decompressed space, the electric discharge is maintained to increase the temperature of said second conductive substance, and said second conductive substance is used as means for heating an object subject to heating.

摘要翻译： 加热装置和加热方法技术领域本发明涉及加热装置和加热方法，通过该加热装置和加热方法，使用辉光放电来加热被加热物体。 结构是加热装置包括（i）具有（a）第一导电物质的结构体和（b）设置成围绕所述第一导电物质的第二导电物质，其中所述导电物质形成基本隔离的空间 从外面的空气; 和（ii）形成在所述结构体上以对所述空间进行减压的排气口，其中在所述第一导电物质和所述第二导电物质之间施加电力以在所述减压空间中产生放电，保持放电以增加温度 的所述第二导电物质，并且所述第二导电物质用作加热被加热物体的装置。

公开(公告)号：US06737409B2

公开(公告)日：2004-05-18

申请号：US10195698

申请日：2002-07-15

申请人： Toshihiko Fujii ,  Takehiro Okada ,  Mikio Taniguchi ,  Fumio Watanabe

发明人： Toshihiko Fujii ,  Takehiro Okada ,  Mikio Taniguchi ,  Fumio Watanabe

IPC分类号： A61K3807

CPC分类号： A61K38/05 ,  C07K5/0205

摘要： Novel anti-tumor compounds of formula, are disclosed. Also disclosed are pharmaceutical compositions comprising compounds of formula (I), the use of compounds of formula (I) for the treatment of cancer, and processes for the preparation of compounds (I).

摘要翻译： 公开了新型抗肿瘤化合物。 还公开了包含式（I）化合物，式（I）化合物用于治疗癌症的药物组合物，以及化合物（I）的制备方法。

公开(公告)号：US06570661B2

公开(公告)日：2003-05-27

申请号：US09737753

申请日：2000-12-18

申请人： Hideo Kanda ,  Fumio Watanabe

发明人： Hideo Kanda ,  Fumio Watanabe

IPC分类号： G01B902

CPC分类号： G01B9/02022 ,  G01B9/02048 ,  G01B9/02051 ,  G01B9/02059

摘要： In an interferometer optical system comprising a reference standard having an entrance surface on which a luminous flux from a light source is incident and a reference plane on which the luminous flux entering from the entrance surface is obliquely incident, an angle within the range of 10° to 30° is formed between the entrance surface and reference plane of the reference standard.

摘要翻译： 在包括参考标准的干涉仪光学系统中，入射表面上来自光源的光束入射，入射表面入射的光束倾斜入射的基准面，在10°的范围内的角度 在参考标准的入射面和参考平面之间形成30°。