公开(公告)号：US08524163B2

公开(公告)日：2013-09-03

申请号：US12508276

申请日：2009-07-23

Applicant: Noboru Wada ,  Masaki Kuzumoto ,  Yasutaka Inanaga

Inventor： Noboru Wada ,  Masaki Kuzumoto ,  Yasutaka Inanaga

IPC: B01J19/08

Abstract: An ozone generating apparatus is provided which includes a pair of electrodes for producing a discharge by the application of an ac voltage therebetween, and at least one dielectric provided between the pair of electrodes. A source gas containing oxygen is provided into a discharge space in which the discharge is produced to generate ozone by the action of the discharge. A surface lying between at least one of the pair of electrodes and the discharge space and in contact with the discharge has a surface resistivity of 104Ω to 1011Ω. The source gas provided into the discharge space includes ultrapure oxygen having a purity of not less than 99.9%.

公开(公告)号：US08328998B2

公开(公告)日：2012-12-11

申请号：US12685358

申请日：2010-01-11

Applicant: Noboru Wada ,  Masaki Kuzumoto ,  Yasutaka Inanaga

Inventor： Noboru Wada ,  Masaki Kuzumoto ,  Yasutaka Inanaga

IPC: B01J19/08

CPC classification number: C01B13/11 ,  C01B2201/12 ,  C01B2201/22 ,  C01B2201/34 ,  C01B2201/64

Abstract: An ozone generating apparatus is provided which includes a pair of electrodes for producing a discharge by the application of an ac voltage therebetween, and at least one dielectric provided between the pair of electrodes. A source gas containing oxygen is provided into a discharge space in which the discharge is produced to generate ozone by the action of the discharge. A surface lying between at least one of the pair of electrodes and the discharge space and in contact with the discharge has a surface resistivity of 104Ω to 1011Ω. The source gas provided into the discharge space includes ultrapure oxygen having a purity of not less than 99.9%.

Abstract translation: 提供一种臭氧发生装置，其包括一对用于通过施加交流电压产生放电的电极和设置在所述一对电极之间的至少一个电介质。 含有氧的源气体被提供到放电空间中，在放电空间中产生放电，以通过放电的作用产生臭氧。 位于一对电极中的至少一个与放电空间之间并与放电接触的表面具有104和OHgr的表面电阻率; 至1011＆OHgr。 设置在放电空间中的源气体包括纯度不低于99.9％的超纯氧。

公开(公告)号：US20110002711A1

公开(公告)日：2011-01-06

申请号：US12695637

申请日：2010-01-28

Applicant: Noboru WADA

Inventor： Noboru WADA

IPC: G03G15/02 ,  G03G15/16

CPC classification number: G03G15/0233 ,  G03G2215/1614

Abstract: The invention provides an electroconductive roll having at least a surface layer forming an outer peripheral surface of the electroconductive roll. The surface layer contains projections and recesses. The projections contain a plurality of particles. A ratio of an area occupied by particles existing in a cross-section of a projection to an entire area of the cross-section of the projection is larger than a ratio of an area occupied by particles existing in a cross-section of a recess to an entire area of the cross-section of the recess. The invention further provides a process cartridge having a charging roll which is the electroconductive roll and/or a transfer roll which is the electroconductive roll. The invention further provides an image forming apparatus having a charging unit containing the electroconductive roll and/or a transfer unit containing the electroconductive roll.

Abstract translation: 本发明提供一种导电辊，其至少具有形成导电辊外周表面的表面层。 表面层包含凸起和凹槽。 突起包含多个颗粒。 存在于突起的横截面中的颗粒所占的面积与突起的横截面的整个区域的比例大于存在于凹部的横截面中的颗粒占据的面积的比率 凹槽横截面的整个区域。 本发明还提供一种处理盒，其具有作为导电辊的导电辊和/或转印辊的充电辊。 本发明还提供一种图像形成装置，其具有包含导电辊的充电单元和/或包含导电辊的转印单元。

公开(公告)号：US20090236042A1

公开(公告)日：2009-09-24

申请号：US11721356

申请日：2006-03-16

Applicant: Noboru Wada ,  Masaki Kuzumoto ,  Hajime Nakatani ,  Hiroyuki Igehara ,  Norimitsu Esaki ,  Shingo Mine ,  Taichiro Tamida

Inventor： Noboru Wada ,  Masaki Kuzumoto ,  Hajime Nakatani ,  Hiroyuki Igehara ,  Norimitsu Esaki ,  Shingo Mine ,  Taichiro Tamida

IPC: C23C16/00 ,  B01J19/08 ,  B44C1/22 ,  C23F1/00

CPC classification number: H01T19/00 ,  C01B13/11 ,  C01B2201/12 ,  C01B2201/14 ,  C01B2201/22 ,  C01B2201/24 ,  C01B2201/32 ,  C01B2201/34 ,  C01B2201/60 ,  C01B2201/64 ,  C01B2201/76 ,  C01B2201/90 ,  H05H1/2406 ,  H05H2001/2412 ,  H05H2001/2437

Abstract: A silent discharge plasma apparatus includes a dielectric member, a pair of electrodes opposed to each other across the dielectric member and an alternating-current source applying an alternating-current voltage between the electrodes and causing a discharge. A gas is supplied to a discharge space, where discharge occurs, and a plasma is produced. At least one of the electrodes includes a conductive power feeding thin film on the dielectric member. When the dielectric member is destroyed and an arc discharge develops between the electrodes, the power feeding thin film is eliminated or oxidized, and the arc discharge is stopped.

Abstract translation: 无声放电等离子体装置包括电介质构件，在电介质构件之间彼此相对的一对电极和在电极之间施加交流电压并产生放电的交流电源。 向发生放电的放电空间供给气体，产生等离子体。 电极中的至少一个包括在电介质构件上的导电供电薄膜。 当电介质构件被破坏并且在电极之间产生电弧放电时，消除或氧化供电薄膜，停止电弧放电。

公开(公告)号：US07312584B2

公开(公告)日：2007-12-25

申请号：US10599059

申请日：2004-10-18

Applicant: Taichiro Tamita ,  Akihiko Iwata ,  Noboru Wada ,  Shingo Mine ,  Hajime Nakatani

Inventor： Taichiro Tamita ,  Akihiko Iwata ,  Noboru Wada ,  Shingo Mine ,  Hajime Nakatani

IPC: H05B41/16 ,  H05B37/02

CPC classification number: H01J37/32348 ,  C01B13/11 ,  C01B13/115 ,  C01B2201/14 ,  C01B2201/22 ,  C01B2201/62 ,  C01B2201/64 ,  G09G3/2965 ,  H01J37/32009 ,  H05B41/2806 ,  H05H1/46 ,  Y02B20/22

Abstract: A plasma-generation power-supply device includes a transformer connected to an alternating-current power-supply, a rectifier connected to the transformer, an inverter connected to the rectifier, a reactor inserted in series in a power line of an ozonizer that is supplied with power from the inverter, and a controller that controls the inverter. The controller detects the current flowing to the ozonizer with a current detector and provides a control that keeps power applied to the ozonizer constant.

Abstract translation: 等离子体发生电源装置包括连接到交流电源的变压器，连接到变压器的整流器，连接到整流器的反相器，串联插入供应的臭氧发生器的电力线的电抗器 来自变频器的电源，以及控制逆变器的控制器。 控制器使用电流检测器检测流向臭氧发生器的电流，并提供一种控制，该控制保持施加于臭氧发生器的功率恒定。

公开(公告)号：US20070205727A1

公开(公告)日：2007-09-06

申请号：US10599059

申请日：2004-10-18

Applicant: Taichiro Tamita ,  Akihiko Iwata ,  Noboru Wada ,  Shingo Mine ,  Hajime Nakatani

Inventor： Taichiro Tamita ,  Akihiko Iwata ,  Noboru Wada ,  Shingo Mine ,  Hajime Nakatani

IPC: H05H1/24

CPC classification number: H01J37/32348 ,  C01B13/11 ,  C01B13/115 ,  C01B2201/14 ,  C01B2201/22 ,  C01B2201/62 ,  C01B2201/64 ,  G09G3/2965 ,  H01J37/32009 ,  H05B41/2806 ,  H05H1/46 ,  Y02B20/22

Abstract: A plasma-generation power-supply device includes a transformer connected to an alternating-current power-supply, a rectifier connected to the transformer, an inverter connected to the rectifier a reactor inserted in series in a power line of an ozonizer that is supplied with power from the inverter, and a controllers that controls the inverter. The controller detects the current flowing to the ozonizer with a current detector and provides a control that keeps power applied to the ozonizer constant.

Abstract translation: 等离子体发生电源装置包括连接到交流电源的变压器，连接到变压器的整流器，连接到整流器的逆变器串联插入到供应有臭氧发生器的电力线的电抗器 逆变器的电源，以及控制逆变器的控制器。 控制器使用电流检测器检测流向臭氧发生器的电流，并提供一种控制，该控制保持施加于臭氧发生器的功率恒定。

公开(公告)号：US06905659B2

公开(公告)日：2005-06-14

申请号：US10155069

申请日：2002-05-28

Applicant: Akaru Usui ,  Youichiro Tabata ,  Yujiro Okihara ,  Hiromichi Komiya ,  Yuji Ganryu ,  Masaki Kuzumoto ,  Noboru Wada ,  Koji Ohta ,  Shigenori Yagi ,  Hirozoh Kanegae

Inventor： Akaru Usui ,  Youichiro Tabata ,  Yujiro Okihara ,  Hiromichi Komiya ,  Yuji Ganryu ,  Masaki Kuzumoto ,  Noboru Wada ,  Koji Ohta ,  Shigenori Yagi ,  Hirozoh Kanegae

IPC: C01B13/11 ,  B01J19/08

CPC classification number: C01B13/11 ,  C01B2201/12 ,  C01B2201/22 ,  C01B2201/32 ,  C01B2201/64 ,  C01B2201/76

Abstract: An ozonizer has a flat plate-shaped low voltage electrode and a flat plate-shaped high voltage electrode facing a main surface of the low voltage electrode. The ozomzer also has a flat plate-shaped dielectric and a spacer forming a discharge gap in a laminating direction, located between the low voltage electrode and the high voltage electrode, a high voltage electrode cooling unit forming a cooling water passage insulated from the high voltage electrode inside the high voltage electrode. An alternating voltage is applied between the low voltage electrode and the high voltage electrode and a discharge is produced in the discharge gap, into which oxygen is injected, to produce ozone gas.

Abstract translation: 臭氧发生器具有平板状的低压电极和面对低压电极的主面的平板状的高电压电极。 臭氧还具有平板状电介质和在层叠方向上形成位于低电压电极和高压电极之间的间隔物的间隔件，形成与高电压绝缘的冷却水通道的高压电极冷却单元 电极内部高压电极。 在低电压电极和高压电极之间施加交流电压，并且在注入氧气的放电间隙中产生放电以产生臭氧气体。

公开(公告)号：US06869575B2

公开(公告)日：2005-03-22

申请号：US10190566

申请日：2002-07-09

Applicant: Youichiro Tabata ,  Yujiro Okihara ,  Akaru Usui ,  Hiromichi Komiya ,  Yuji Ganryu ,  Masaki Kuzumoto ,  Noboru Wada ,  Koji Ohta ,  Shigenori Yagi ,  Hirozoh Kanegae

Inventor： Youichiro Tabata ,  Yujiro Okihara ,  Akaru Usui ,  Hiromichi Komiya ,  Yuji Ganryu ,  Masaki Kuzumoto ,  Noboru Wada ,  Koji Ohta ,  Shigenori Yagi ,  Hirozoh Kanegae

IPC: C01B13/11 ,  B01J19/08

CPC classification number: C01B13/11 ,  C01B2201/12 ,  C01B2201/22 ,  C01B2201/32 ,  C01B2201/76

Abstract: The ozonizer of this present invention is small in size, and capable of generating highly concentrated ozone with a high (generating) efficiency. A low voltage electrode includes a disc-shaped low voltage electrode main body facing a high voltage electrode and an extension at one side of the low voltage electrode main body, and the extensions are laminated in layers on a base via blocks, and a coolant inlet portion for supplying coolant to a coolant passage, a coolant outlet portion for exhausting coolant from the coolant passage, and an ozone gas outlet portion for exhausting ozone gas from the ozone gas passage pass through the extensions and the blocks, respectively, in a laminating direction of the discharge cells.

Abstract translation: 本发明的臭氧发生器的尺寸小，能够以高（产生）效率产生高浓度的臭氧。 低电压电极包括面向高压电极的盘状低电压电极主体和低压电极主体一侧的延伸部，并且延伸部通过块体层叠在基部上，并且冷却剂入口 用于向冷却剂通道供应冷却剂的部分，用于从冷却剂通道排出冷却剂的冷却剂出口部分和用于从臭氧气体通道排出臭氧气体的臭氧气体出口部分别沿层叠方向穿过延伸部分和块体 的放电单元。

公开(公告)号：US5331156A

公开(公告)日：1994-07-19

申请号：US15708

申请日：1993-02-09

Applicant: Daniel R. Hines ,  Noboru Wada ,  Stephen Garoff ,  Oliver C. Mullins ,  Paul Hammond ,  Jeffrey Tarvin ,  Stephen P. Cramer ,  Ralphe Wiggins

Inventor： Daniel R. Hines ,  Noboru Wada ,  Stephen Garoff ,  Oliver C. Mullins ,  Paul Hammond ,  Jeffrey Tarvin ,  Stephen P. Cramer ,  Ralphe Wiggins

IPC: G01N21/35 ,  G01N33/28 ,  G01F5/00 ,  G01F1/74

CPC classification number: G01N21/359 ,  G01N21/3577 ,  G01N33/2823

Abstract: Methods for quantifying the oil and water fractions of a fluid stream. A first method broadly includes making optical density (OD) measurements of the fluid stream by detecting photons of a first predetermined energy where the oil and water absorption characteristics are substantially identical (e.g., 1710 nm wavelength), and determining the oil and water fractions f.sub.o and f.sub.w according to OD.perspectiveto.f.sub.w .alpha..sub.w l+f.sub.o .alpha..sub.o l where .alpha..sub.w and .alpha..sub.o are related to the absorption coefficients of the oil and water at the predetermined energy, l is the path width of the fluid stream, and f.sub.w +f.sub.o =1. A second method which eliminates scattering effects utilizes the photons at the first predetermined energy and further utilizes photons of a second predetermined energy which is sufficiently close to the first predetermined energy such that the oil fraction is a linear function of the OD over the energy range. The oil and water fractions are then determined from the difference in optical density values (.DELTA.OD) according to .DELTA.OD=f.sub.o [(OD.sub.o,a -OD.sub.o,b)- (OD.sub.w,a -OD.sub.w,b)]+(OD.sub.w,a -OD.sub.w,b), where OD.sub.o,a, OD.sub.o,b, OD.sub.w,a, and OD.sub.w,b are the optical densities per unit length of pure oil (o) and pure water (w) at the first (a) and second (b) wavelengths.

Abstract translation: 用于量化流体流的油和水分数的方法。 第一种方法广泛地包括通过检测第一预定能量的光子来测量流体流的光密度（OD），其中油和水吸收特性基本相同（例如，1710nm波长），并且确定油和水分数fo 和fw根据OD＆persp＆fw alpha wl + fo alpha ol，其中αw和αo与预定能量下的油和水的吸收系数相关，l是流体流的路径宽度，fw + fo = 1。 消除散射效应的第二种方法利用第一预定能量的光子，并进一步利用足够接近于第一预定能量的第二预定能量的光子，使得油分数在能量范围内是OD的线性函数。 然后根据DELTA OD = fo [（ODo，a-ODo，b） - （ODw，a-ODw，b）] +（ODw，a-ODw，b） - 的光密度值（DELTA OD） a-ODw，b），其中ODo，a，ODo，b，ODw，a和ODw，b是在第一（a）处纯油（o）和纯水（w）的每单位长度的光密度， 第二（b）波长。

公开(公告)号：US09371229B2

公开(公告)日：2016-06-21

申请号：US14376261

申请日：2013-02-12

Applicant: Noboru Wada ,  Norimitsu Esaki ,  Hajime Nakatani ,  Yasutaka Inanaga ,  Yoshiaki Odai

Inventor： Noboru Wada ,  Norimitsu Esaki ,  Hajime Nakatani ,  Yasutaka Inanaga ,  Yoshiaki Odai

IPC: C01B13/11 ,  B01J19/08

CPC classification number: C01B13/11 ,  B01J19/088 ,  B01J2219/00051 ,  B01J2219/00164 ,  B01J2219/0809 ,  C01B2201/10 ,  C01B2201/14 ,  C01B2201/22 ,  C01B2201/32 ,  C01B2201/64 ,  C01B2201/76 ,  C01B2201/90 ,  Y02P20/129

Abstract: A system including: an ozone generating device including discharge electrodes forming a discharge space; a gas supplying device; a power source device that supplies power to the discharge electrodes; a temperature adjustment device that adjusts temperature of the discharge electrodes; a control unit that controls the ozone generating device; and a detection unit that detects an ozone generation parameter in the ozone generating device. The control unit increases temperature of the discharge electrodes up to a vaporizing temperature of dinitrogen pentoxide by controlling the temperature adjustment device and the gas supplying device or the temperature adjustment device and the power source device, based on the output ozone generation parameter, to thereby switch operation from a normal operation mode to a cleaning operation mode in which surfaces of the discharge electrodes and the discharge space are cleaned up while continuing generation of ozone in the discharge space.

Abstract translation: 一种系统，包括：臭氧发生装置，其包括形成放电空间的放电电极; 气体供给装置; 向放电电极供电的电源装置; 调节放电电极的温度的温度调节装置; 控制单元，其控制所述臭氧发生装置; 以及检测单元，其检测臭氧发生装置中的臭氧产生参数。 控制单元通过基于输出的臭氧产生参数控制温度调节装置和气体供给装置，温度调节装置和电源装置，将放电电极的温度上升到五氧化二氮的蒸发温度，从而切换 从正常操作模式到清洁操作模式的操作，其中放电电极和放电空间的表面被清除，同时在放电空间中继续产生臭氧。