公开(公告)号：US09182700B2

公开(公告)日：2015-11-10

申请号：US13439513

申请日：2012-04-04

申请人： Fuyuki Kano ,  Takeshi Kawai

发明人： Fuyuki Kano ,  Takeshi Kawai

IPC分类号： G03G15/02

CPC分类号： G03G15/0225

摘要： A cleaning member for an image forming apparatus, includes a core, a foamed elastic layer disposed by winding a strip-shaped foamed elastic member on an outer peripheral surface of the core in a helical form so as to extend from one end of the core to the other end, and a bonding layer for bonding the core and the foamed elastic layer together, wherein the area of a region within a surface at one or both ends at least in a longitudinal direction of the foamed elastic layer on a side facing the outer peripheral surface of the core, contacting the outer peripheral surface of the core via the bonding layer is substantially 35% or more by area ratio per unit area.

摘要翻译： 一种用于图像形成装置的清洁构件，包括芯，发泡弹性层，其通过以螺旋形式将条形泡沫弹性构件卷绕在芯的外周表面上，从而从芯的一端延伸到 另一端和用于将芯和发泡弹性层接合在一起的接合层，其中在发泡弹性层的面向外部的一侧至少在长度方向的一端或两端的表面内的区域的面积 芯的外周面通过接合层与芯的外周面接触，相对于单位面积的面积比大致为35％以上。

公开(公告)号：US08412069B2

公开(公告)日：2013-04-02

申请号：US12758380

申请日：2010-04-12

申请人： Takeshi Kawai ,  Yasuaki Miyazawa ,  Masato Ono

发明人： Takeshi Kawai ,  Yasuaki Miyazawa ,  Masato Ono

IPC分类号： G03G15/02

CPC分类号： G03G15/0225

摘要： A charging unit is provided, the charging unit including: a charging member; and a charging member clean-up member having an elastic layer, the elastic layer containing a silicon oil, wherein a silicone concentration in analyzing the charging member by an x-ray photoelectron spectroscopy satisfies following condition: about 1 atm %≦(difference between the maximum value and the minimum value of the silicone concentration in Si2p detected by the x-ray photoelectron spectroscopy above the charging member)≦about 3 atm %.

摘要翻译： 提供充电单元，充电单元包括：充电构件; 以及具有弹性层的充电部件清理部件，弹性层含有硅油，其中通过X射线光电子能谱分析充电部件的硅氧烷浓度满足以下条件：约1atm％＆nlE;（在 通过在充电部件上方的x射线光电子能谱检测的Si2p中的硅氧烷浓度的最大值和最小值）大约3atm％。

公开(公告)号：US08401421B2

公开(公告)日：2013-03-19

申请号：US13038957

申请日：2011-03-02

申请人： Takeshi Kawai

发明人： Takeshi Kawai

IPC分类号： G03G15/02

CPC分类号： G03G15/0233 ,  G03G15/0225 ,  Y10T29/49826

摘要： A charging device includes: a charging component, and a cleaning member for the charging component, containing a substrate and an elastic layer that contains a silicone oil and is arranged in a spiral form on an outer surface of the substrate, the charging device being satisfying a following formula: A≦6 atomic % wherein A is a maximum value of the contents of Si atom constituting a siloxane skeleton with respect to total atoms at a contact part where the charging component is brought into contact with the elastic layer and at a non-contact part where the charging component is not brought into contact with the elastic layer, in which the contents of Si atom are obtained by X-ray photoelectron spectroscopy of a surface of the charging component after preparing the elastic layer of the cleaning member for the charging component in an initial state and the charging component in an initial state to bring into contact with each other for 24 hours.

摘要翻译： 充电装置包括：充电部件和用于充电部件的清洁部件，其包含基板和包含硅油的弹性层，并且以螺旋形式布置在基板的外表面上，充电装置满足 下式：A＆nlE; 6原子％其中A是构成硅氧烷骨架的Si原子的含量相对于充电组分与弹性层接触的接触部分处的总原子的最大值， 接触部分，其中充电部件不与弹性层接触，其中通过在制备用于所述第一部件的清洁部件的弹性层的充电部件的表面的X射线光电子能谱法获得Si原子的含量 充电部件处于初始状态，充电部件处于初始状态，使其彼此接触24小时。

公开(公告)号：US20120076528A1

公开(公告)日：2012-03-29

申请号：US13021327

申请日：2011-02-04

申请人： Akihiro NONAKA ,  Takeshi KAWAI

发明人： Akihiro NONAKA ,  Takeshi KAWAI

IPC分类号： G03G15/02

CPC分类号： G03G15/0258 ,  G03G2215/0132

摘要： A cleaning unit includes a shaft that is rotatable; an elastic layer that is spirally wound around and fixed to the shaft, the elastic layer contacting and cleaning the object to be cleaned; a pressed portion that protrudes from each end portion of the elastic layer in an axial direction of the shaft, in a part of the each end portion with respect to a width direction of the elastic layer; and a pressing member that is arranged at an end portion of the shaft in the axial direction, the pressing member pressing the pressed portion between the pressing member and the shaft.

摘要翻译： 清洁单元包括可旋转的轴; 弹性层螺旋缠绕并固定在轴上，弹性层接触并清洁待清洁的物体; 每个端部的一部分相对于弹性层的宽度方向在轴的轴向从弹性层的各端部突出的按压部; 所述按压部件沿所述轴向设置在所述轴的端部，所述按压部件按压所述按压部件与所述轴之间的所述按压部。

公开(公告)号：US20110170901A1

公开(公告)日：2011-07-14

申请号：US12899891

申请日：2010-10-07

申请人： Takeshi KAWAI ,  Masato ONO ,  Akihiro NONAKA ,  Taketoshi HOSHIZAKI

发明人： Takeshi KAWAI ,  Masato ONO ,  Akihiro NONAKA ,  Taketoshi HOSHIZAKI

IPC分类号： G03G15/02

CPC分类号： G03G21/0058 ,  G03G15/0258

摘要： The present invention provides a cleaning member for an image forming apparatus, including: a shaft body; and an elastic material that is wound on the outer peripheral surface nun of the shaft body in a spiral shape, the elastic material satisfying the following expressions. (A1): 1

摘要翻译： 本发明提供一种用于图像形成装置的清洁构件，包括：轴体; 弹性材料以螺旋状缠绕在轴体的外周面尼姑上，弹性材料满足以下表达式。 （A1）：1

公开(公告)号：US07964073B2

公开(公告)日：2011-06-21

申请号：US11604218

申请日：2006-11-27

申请人： Masamichi Hiraiwa ,  Takeshi Kawai ,  Satoshi Teramoto ,  Shigeki Mori ,  Hiroshi Inagaki

发明人： Masamichi Hiraiwa ,  Takeshi Kawai ,  Satoshi Teramoto ,  Shigeki Mori ,  Hiroshi Inagaki

IPC分类号： G01N27/419

CPC分类号： G01N27/419

摘要： Using a gas detection voltage Vs output from a terminal CU, a determination is made at to whether, after startup of an air-fuel ratio detection apparatus (1), a full-range air-fuel ratio sensor (10) has reached a semi-activated state in which a determination can be made as to whether the air-fuel ratio is on the rich or lean side based on a change in a gas detection signal Vic. After determining that the sensor has reached the semi-activated state, the signal Vic is compared with a threshold to determine whether the air-fuel ratio is on the rich or lean side. In the apparatus (1), the potential difference between an outer pump electrode of a pump cell (14) and a reference electrode of an oxygen concentration measurement cell (24) is obtained via a first differential amplification circuit (53) as the gas detection signal Vic, the signal Vic being highly responsive to a change in air-fuel ratio of exhaust gas.

摘要翻译： 使用从端子CU输出的气体检测电压Vs，判定在空燃比检测装置（1）启动后，全范围空燃比传感器（10）到达半空 基于气体检测信号Vic的变化，能够进行空燃比是富气还是偏侧的判定。 在确定传感器已经达到半激活状态之后，将信号Vic与阈值进行比较，以确定空燃比是富有还是偏侧。 在装置（1）中，通过作为气体检测器的第一差分放大电路（53）获得泵电池（14）的外泵电极与氧浓度测定电池（24）的参比电极之间的电位差 信号Vic，信号Vic对废气的空燃比变化高度响应。

公开(公告)号：US20110013928A1

公开(公告)日：2011-01-20

申请号：US12758380

申请日：2010-04-12

申请人： Takeshi KAWAI ,  Yasuaki Miyazawa ,  Masato Ono

发明人： Takeshi KAWAI ,  Yasuaki Miyazawa ,  Masato Ono

IPC分类号： G03G15/02 ,  B05D3/00

CPC分类号： G03G15/0225

摘要： A charging unit is provided, the charging unit including: a charging member; and a charging member clean-up member having an elastic layer, the elastic layer containing a silicon oil, wherein a silicone concentration in analyzing the charging member by an x-ray photoelectron spectroscopy satisfies following condition: about 1 atm %≦(difference between the maximum value and the minimum value of the silicone concentration in Si2p detected by the x-ray photoelectron spectroscopy above the charging member)≦about 3 atm %.

摘要翻译： 提供充电单元，充电单元包括：充电构件; 以及具有弹性层的充电部件清理部件，弹性层含有硅油，其中通过X射线光电子能谱分析充电部件的硅酮浓度满足以下条件：约1atm％＆nlE;（在 通过在充电部件上方的x射线光电子能谱检测的Si2p中的硅氧烷浓度的最大值和最小值）大约3atm％。

公开(公告)号：US07405331B2

公开(公告)日：2008-07-29

申请号：US10512990

申请日：2003-04-24

申请人： Toshio Hidaka ,  Norio Fushimi ,  Takafumi Yoshimura ,  Takeshi Kawai

发明人： Toshio Hidaka ,  Norio Fushimi ,  Takafumi Yoshimura ,  Takeshi Kawai

IPC分类号： C07C22/08

CPC分类号： C07C45/41 ,  C07B39/00 ,  C07C29/147 ,  C07C39/24 ,  C07C45/45 ,  C07C45/63 ,  C07C47/55 ,  C07C49/80 ,  C07C51/04 ,  C07C51/62 ,  C07C67/307 ,  C07C211/29 ,  C07C233/65 ,  C07C255/50 ,  C07C63/72 ,  C07C63/70 ,  C07C69/76 ,  C07C33/46

摘要： The process for producing a (fluoroalkyl)benzene derivative according to the present invention comprises a step of reducing the total content of group 3 to group 12 transition metals in an alkylbenzene derivative to 500 ppm or less in terms of metal atoms; a step of halogenating the branched alkyl group of the purified alkylbenzene derivative by a photohalogenation to obtain a (haloalkyl)benzene derivative; and a step of subjecting the (haloalkyl)benzene derivative to a halogen-fluorine exchange using HF in an amount of 10 mol or higher per one mole of the (haloalkyl)benzene derivative. The (fluoroalkyl)benzene derivative produced by the process is reduced in the content of impurities such as residual halogens and residual metals, and is useful as intermediates for functional chemical products for use in applications such as medicines and electronic materials.

摘要翻译： 本发明的（氟代烷基）苯衍生物的制造方法包括使烷基苯衍生物中的第1族第1族过渡金属的含量以金属原子换算为500ppm以下的步骤; 通过光卤化来卤化纯化的烷基苯衍生物的支链烷基以获得（卤代烷基）苯衍生物的步骤; 以及使用每10摩尔（卤代烷基）苯衍生物为10摩尔以上的HF的（卤代烷基）苯衍生物进行卤 - 氟交换的工序。 通过该方法制备的（氟代烷基）苯衍生物的残留卤素和残余金属等杂质含量降低，可用作药物和电子材料等应用中的功能性化学产品的中间体。

公开(公告)号：US08989618B2

公开(公告)日：2015-03-24

申请号：US13452189

申请日：2012-04-20

申请人： Takeshi Kawai ,  Fuyuki Kano ,  Makoto Nishimura ,  Makoto Takemoto

发明人： Takeshi Kawai ,  Fuyuki Kano ,  Makoto Nishimura ,  Makoto Takemoto

IPC分类号： G03G21/18 ,  G03G15/02

CPC分类号： G03G15/0225 ,  G03G21/1814

摘要： A cleaning member for an image forming apparatus includes a core member, a foamed elastic layer in which two or more strip-shaped foamed elastic members connected together at one or both of longitudinal end portions are spirally wound around the outer peripheral surface of the core member from one end of the core member to the other end thereof, and an adhesive layer for bonding the core member and the foamed elastic layer together.

摘要翻译： 用于图像形成装置的清洁构件包括芯构件，其中在一个或两个纵向端部处连接在一起的两个或更多个条形泡沫弹性构件螺旋地卷绕在芯构件的外周表面上的泡沫弹性层 从芯构件的一端到另一端，以及用于将芯构件和发泡弹性层接合在一起的粘合层。

公开(公告)号：US08877024B2

公开(公告)日：2014-11-04

申请号：US12957641

申请日：2010-12-01

申请人： Takeshi Kawai ,  Hiroshi Inagaki ,  Koji Shiotani ,  Hirotaka Onogi ,  Satoshi Teramoto

发明人： Takeshi Kawai ,  Hiroshi Inagaki ,  Koji Shiotani ,  Hirotaka Onogi ,  Satoshi Teramoto

IPC分类号： G01N27/409 ,  G01N27/417

CPC分类号： G01N27/419 ,  F02D41/1454 ,  F02D41/146 ,  F02D41/1494 ,  F02D41/2432 ,  F02D41/2474 ,  G01N27/407

摘要： [Objective] An object is to provide a sensor control apparatus and a sensor-control-apparatus control method which can reduce variation in startup time among a plurality of times of execution of detection processing, in consideration of variation in output characteristic among a plurality of gas sensors.[Means for Solution] In a sensor control apparatus, before drive control (S55 to S80) is started, preliminary control is executed so as to supply a constant current to a second oxygen pump cell over a constant time, to thereby control to a constant level the amount of oxygen pumped from a second measurement chamber to the outside of the second measurement chamber (S40 to 50). The preliminary control is executed under control conditions of the sensor control apparatus which are determined for each gas sensor and are associated with the amount of oxygen pumped from the second measurement chamber to the outside thereof. The control conditions bring into a target range the concentration correspondence value calculated after start of the drive control which is started after the preliminary control is executed in a state in which a reference gas having a known concentration is introduced into the gas sensor.

摘要翻译： [目的]本发明的目的是提供一种传感器控制装置和传感器控制装置控制方法，其可以在多次执行检测处理之间减少启动时间的变化，考虑到多个 气体传感器。 [解决方案]在传感器控制装置中，在开始驱动控制（S55〜S80）之前，执行预备控制，以便在恒定时间内向第二氧泵单元提供恒定电流，从而控制为恒定 将从第二测量室泵送的氧气量调整到第二测量室外（S40至50）。 在对于每个气体传感器确定的传感器控制装置的控制条件下执行预备控制，并且与从第二测量室泵送到其外部的氧气量相关联。 控制条件使目标范围成为在将具有已知浓度的参考气体引入气体传感器的状态下进行预控制之后开始的驱动控制开始后计算出的浓度对应值。