公开(公告)号：US08337767B2

公开(公告)日：2012-12-25

申请号：US12690651

申请日：2010-01-20

申请人： Hajime Nakatani ,  Daisuke Takauchi ,  Tomoaki Takeda ,  Koichi Tokimori

发明人： Hajime Nakatani ,  Daisuke Takauchi ,  Tomoaki Takeda ,  Koichi Tokimori

IPC分类号： B01J19/08

CPC分类号： C01B13/11 ,  C01B2201/64 ,  C01B2201/76

摘要： An ozone generating apparatus having high reliability in which a glass tube can prevent from being damaged by melting a power feeding brush even if a large amount of short-circuit current flows. In an ozone generating apparatus using silent discharge, an alternating high voltage power is supplied from a power supply to a metal film formed in an inner wall of a glass tube by a power feeding brush comprising a brush shaft made of metal and a large number of metal thin wires fixed to the periphery of the brush shaft, the following equation satisfies. (D2/D1)≧1/{1+(1/20β)}, wherein ‘D1’ indicates an outer diameter of a bundle of metal thin wires, ‘D2’ indicates an outer diameter of the brush shaft and ‘β’ indicates the line density of metal thin wires on a surface of the brush shaft.

摘要翻译： 一种具有高可靠性的臭氧发生装置，其中即使大量短路电流流动，玻璃管也可以防止熔化供电刷而损坏玻璃管。 在使用无声放电的臭氧发生装置中，通过由金属制的刷轴和大量的金属制的电力供给电刷将交流高压电力从电源供给到形成在玻璃管的内壁的金属膜 固定在刷轴周边的金属细线，满足下式。 （D2 / D1）≥1/ {1+（1/20＆bgr;）}，其中D1表示金属细线束的外径，D2表示刷轴的外径和bgr; 表示刷轴表面上的金属细线的线密度。

公开(公告)号：US20100296981A1

公开(公告)日：2010-11-25

申请号：US12690583

申请日：2010-01-20

申请人： Daisuke TAKAUCHI ,  Yoshiaki Odai ,  Masayuki Endo ,  Hajime Nakatani

发明人： Daisuke TAKAUCHI ,  Yoshiaki Odai ,  Masayuki Endo ,  Hajime Nakatani

IPC分类号： C01B13/11 ,  B01J19/08

CPC分类号： C01B13/11 ,  C01B2201/14 ,  C01B2201/22 ,  C01B2201/32 ,  C01B2201/64 ,  C01B2201/76

摘要： An ozone generating apparatus in which the temperature distribution in a dielectric tube can be more uniform so as to increase the discharge power density, the size of apparatus can be miniaturized or the capacity can be increased. An ozone generating apparatus comprising a sealed vessel, two tube sheets made of conductive metal plate having a hole formed therein which are provided at a predetermined interval to divide the inside of the sealed vessel into three spaces; a metal tube formed so as to connect holes of the two tube sheets, a dielectric tube which is inserted into the inner part of a dielectric tube so as to have a predetermined gap between an outer wall and an inner wall of a metal tube and a metal electrode formed inside the dielectric tube, wherein an alternating current voltage is applied between the metal tube and the metal electrode, a material gas including oxygen flowing in a gap is discharged so as to generate ozone, and a discharge suppressing member is provided at a part of gap facing a tube sheet.

摘要翻译： 一种臭氧发生装置，其中电介质管中的温度分布可以更均匀以增加放电功率密度，装置的尺寸可以小型化或容量增加。 一种臭氧发生装置，包括密封容器，由导电金属板制成的两个管板，其中形成有孔，其以预定间隔设置，以将密封容器的内部分成三个空间; 形成为连接两个管板的孔的金属管，插入电介质管的内部以在金属管的外壁和内壁之间具有预定间隙的电介质管， 金属电极，形成在电介质管的内部，其中在金属管和金属电极之间施加交流电压，排出包含在间隙中流动的氧的原料气体，以产生臭氧，并且在 面对管板的间隙的一部分。

公开(公告)号：US20080210084A1

公开(公告)日：2008-09-04

申请号：US11913246

申请日：2006-06-21

申请人： Kouji Ota ,  Yasutaka Inanaga ,  Yasuhiro Tanimura ,  Masaki Kuzumoto ,  Hajime Nakatani ,  Hideo Ichimura ,  Akio Masuda ,  Shigeki Maekawa ,  Masaharu Moriyasu

发明人： Kouji Ota ,  Yasutaka Inanaga ,  Yasuhiro Tanimura ,  Masaki Kuzumoto ,  Hajime Nakatani ,  Hideo Ichimura ,  Akio Masuda ,  Shigeki Maekawa ,  Masaharu Moriyasu

IPC分类号： B01D53/14 ,  B01D53/18 ,  B01D53/30 ,  B01D53/96

CPC分类号： B01D53/0407 ,  B01D53/32 ,  B01D2253/108 ,  B01D2257/708 ,  B01D2259/40083 ,  B01D2259/41 ,  B01J20/186 ,  B01J20/28045 ,  B01J20/3007 ,  B01J20/3408 ,  B01J20/3441 ,  B01J23/38 ,  Y02A50/235

摘要： It is intended to provide a volatile organic compound treatment apparatus having: an absorption treatment chamber in which absorption frames having absorbents for absorbing volatile organic compounds are aligned in a direction of a gas flow; an absorbent recovery treatment chamber that is provided with a discharge unit having a high voltage electrode, a ground electrode, and a dielectric; and a transfer mechanism for transferring the absorption frames present in an upstream of the gas flow to the absorbent recovery treatment chamber and transferring the absorption frames in the absorbent recovery treatment chamber to a downstream of the gas flow. The volatile organic compound treatment apparatus is capable of decomposing VOC without generating a large amount of harmful NOx and reduced in apparatus cost.

摘要翻译： 旨在提供一种挥发性有机化合物处理装置，其具有吸收处理室，吸收处理室中具有用于吸收挥发性有机化合物的吸收剂的吸收框沿气流方向排列; 吸收剂回收处理室，其设置有具有高压电极，接地电极和电介质的放电单元; 以及传送机构，用于将存在于气流的上游的吸收框传送到吸收剂回收处理室，并将吸收回收处理室中的吸收框转移到气流的下游。 挥发性有机化合物处理装置能够分解VOC而不产生大量的有害NOx并降低设备成本。

公开(公告)号：US07316734B2

公开(公告)日：2008-01-08

申请号：US11155826

申请日：2005-06-20

申请人： Koji Ohta ,  Masaki Kuzumoto ,  Yasuhiro Tanimura ,  Hajime Nakatani ,  Toshiaki Yoshizumi ,  Hideo Ichimura

发明人： Koji Ohta ,  Masaki Kuzumoto ,  Yasuhiro Tanimura ,  Hajime Nakatani ,  Toshiaki Yoshizumi ,  Hideo Ichimura

IPC分类号： B03C3/36

CPC分类号： B03C3/025 ,  B03C3/011 ,  B03C3/06

摘要： A volatile organic compound treatment apparatus including an adsorber coming into contact with a gas to be treated and adsorbing volatile organic compounds; a plurality of pairs of electrodes, divided into a plurality of groups, which generate electric discharge so that a part of the adsorber is exposed to the electric discharge; and an electric discharge control mechanism for controlling whether or not the electric discharge is generated in what pair of the electrodes by applying a voltage to every group of the pair of electrodes such that different parts of the adsorber are sequentially exposed to the electric discharge.

摘要翻译： 一种挥发性有机化合物处理装置，其包括与被处理气体接触并吸附挥发性有机化合物的吸附剂; 分成多个组的多对电极，其产生放电，使得一部分吸附器暴露于放电; 以及放电控制机构，用于通过向所述一对电极中的每一组施加电压来控制是否在所述一对电极中产生放电，使得所述吸附器的不同部分依次暴露于所述放电。

公开(公告)号：US5313486A

公开(公告)日：1994-05-17

申请号：US872455

申请日：1992-04-23

申请人： Hajime Nakatani

发明人： Hajime Nakatani

IPC分类号： H01S3/038 ,  H01S3/0977 ,  H01S3/097

CPC分类号： H01S3/0385 ,  H01S3/0384

摘要： A pulsed transversely excited gas laser device includes a pair of main electrodes having main surfaces opposing each other across a main discharge gap and extending along the optical axis of the laser. A corona discharge preionizer for radiating ultraviolet radiation is substantially accommodated within a recess formed on the main surface of one of the main electrodes at an upstream side of the foot of the main discharge 3. The corona discharge preionizer is separated from the inner wall and bottom surface of the recess except at a surface portion thereof which is in contact with a projection extending sideways from a side wall of the recess next to the main discharge. The corona discharge generated over the preionizer radiates ultraviolet radiation to preionize the laser gas.

摘要翻译： 脉冲横向激发气体激光装置包括一对主电极，主电极具有主放电间隙并沿着激光的光轴延伸的主表面。 用于辐射紫外线辐射的电晕放电预氧化器基本上容纳在主放电3的脚的上游侧形成在主电极中的一个主电极的主表面上的凹部内。电晕放电前置放电器与内壁和底部分离 所述凹部的表面除了与从所述主放电侧的所述凹部的侧壁侧向延伸的突起接触的表面部分之外。 在去离子电极上产生的电晕放电辐射紫外线辐射以激化激光气体。

公开(公告)号：US5305339A

公开(公告)日：1994-04-19

申请号：US793430

申请日：1991-12-17

申请人： Hajime Nakatani ,  Atsushi Sugitatsu ,  Yasushi Minamitani

发明人： Hajime Nakatani ,  Atsushi Sugitatsu ,  Yasushi Minamitani

IPC分类号： H01S3/0971 ,  H01S3/00

CPC分类号： H01S3/0971

摘要： By dissipating a reverse voltage energy occurring on the pulse generation capacitor (4) of a pulse laser apparatus through the diode (11) connected in parallel with this pulse generation capacitor (4), arc or streamer becomes not occurring, and hence the lifetime of the main discharge electrodes become long and a high-repetition rate oscillation becomes possible.

摘要翻译： PCT No.PCT / JP91 / 00152 Sec。 371 1991年12月17日第 102（e）1991年12月17日PCT 1991年2月8日PCT。通过与该脉冲并联连接的二极管（11）消散在脉冲激光装置的脉冲发生电容器（4）上产生的反向电压能量 发电电容器（4）不会发生电弧或流光，因此主放电电极的寿命变长，高重复率振荡成为可能。

公开(公告)号：US5267253A

公开(公告)日：1993-11-30

申请号：US888614

申请日：1992-05-27

申请人： Hajime Nakatani

发明人： Hajime Nakatani

IPC分类号： H01S3/097 ,  H01S3/0971 ,  H01S3/00

CPC分类号： H01S3/0971

摘要： A pulsed laser according to the present invention comprises a charge terminal, mutually-opposing first and second main discharge electrodes, a pulse generation capacitor connected between the first main electrode and the charge terminal, a plurality of peaking capacitors connected in parallel between the first and second main discharge electrodes, and a plurality of diodes connected in parallel with the plurality of peaking capacitors and oriented to suppress reverse-bias components of main discharge current flowing between the first and second main discharge electrodes. Thereby, reverse current flowing between the first and second main discharge electrodes can be minimized without sacrificing laser oscillation efficiency.

公开(公告)号：US5243614A

公开(公告)日：1993-09-07

申请号：US795793

申请日：1991-11-21

申请人： Hitoshi Wakata ,  Atsushi Sugitatsu ,  Hajime Nakatani ,  Yasushi Minamitani

发明人： Hitoshi Wakata ,  Atsushi Sugitatsu ,  Hajime Nakatani ,  Yasushi Minamitani

IPC分类号： G01J1/44 ,  G01J3/26 ,  H01S3/137 ,  H01S3/225

CPC分类号： G01J3/02 ,  G01J3/0237 ,  G01J3/26 ,  H01S3/137 ,  G01J2001/4493 ,  G01J2003/265 ,  H01S3/225

摘要： A wavelength monitor/stabilizer for narrowly controlling the bandwidth of laser; the monitor/stabilizer uses parameters Q, F or G derived by measuring diameters of interference fringes given by the beam of the wavelength-controlled narrow bandwidth laser e.g. excimer laser and those given by the reference light e.g. of a mercury lamp. The controlling is made by controlling the parameter to be in a predetermined range. An image sensing unit for detecting the interference fringes are splitted into plural image sensors with adjustable distance for enabling more rapid measurement by skipping the in-between part.

摘要翻译： 用于狭窄控制激光带宽的波长监视器/稳定器; 监视器/稳定器使用通过测量由波长控制的窄带宽激光束的波束给出的干涉条纹的直径导出的参数Q，F或G，例如 准分子激光和由参考光给出的那些。 的水银灯。 通过将参数控制在预定范围内来进行控制。 用于检测干涉条纹的图像感测单元被分割成具有可调节距离的多个图像传感器，以通过跳过中间部分来实现更快速的测量。

公开(公告)号：US5187716A

公开(公告)日：1993-02-16

申请号：US725098

申请日：1991-07-03

申请人： Kenyu Haruta ,  Haruhiko Nagai ,  Hajime Nakatani ,  Yoshihiko Yamamoto ,  Taketoshi Takemura ,  Takashi Eura ,  Shungo Tsuboi ,  Yoshifumi Matsushita ,  Tadao Minagawa

发明人： Kenyu Haruta ,  Haruhiko Nagai ,  Hajime Nakatani ,  Yoshihiko Yamamoto ,  Taketoshi Takemura ,  Takashi Eura ,  Shungo Tsuboi ,  Yoshifumi Matsushita ,  Tadao Minagawa

IPC分类号： H01S3/038 ,  H01S3/0971 ,  H01S3/225

CPC分类号： H01S3/225 ,  H01S3/0388 ,  H01S3/0971

摘要： At least the opposing surface portions of the main electrodes of an excimer laser device are covered with materials which are resistive to chemical etching than nickel. The etching resistive material may be a platinum based alloy containing rhodium, ruthenium, iridium, or osmium; a nickel based alloy containing gold, platinum, rhodium, ruthenium, iridium, or osmium; or rhodium, ruthenium, iridium, or osmium. Thus, an excimer laser device is realized by which the lives of the electrodes and the laser gas are prolonged.

公开(公告)号：US5090021A

公开(公告)日：1992-02-18

申请号：US523688

申请日：1990-05-15

申请人： Hajime Nakatani ,  Atsushi Sugitatsu

发明人： Hajime Nakatani ,  Atsushi Sugitatsu

IPC分类号： H01S3/097 ,  H01S3/038 ,  H01S3/0971 ,  H01S3/225

CPC分类号： H01S3/09713 ,  H01S3/038 ,  H01S3/0384 ,  H01S3/225

摘要： A discharge exciting pulse laser device such as an exima laser device. The laser device is capable of accelerating the timing of rise of the voltage between an auxiliary electrode and one of main electrodes without decreasing a discharge start voltage between the main electrodes, so that the laser output power is increased and the laser oscillation efficiency is improved.