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1. 发明授权

US07518025B2 Process for producing alkyl aromatic compound 有权
标题翻译：烷基芳族化合物的制备方法
公开(公告)号：US07518025B2
公开(公告)日：2009-04-14
申请号：US10532709
申请日：2003-10-29
申请人： Takeshi Kawai , Kenji Inamasa
发明人： Takeshi Kawai , Kenji Inamasa
IPC分类号： C07C15/08 , C07C15/067
CPC分类号： C07C5/2718 , C07C2/70
摘要： A process is provided for producing an alkyl aromatic compound having substituents at the 3- and 5-positions by alkylating an aromatic compound having two substituents in the meta positions with an olefin having 2 to 4 carbon atoms in the presence of a Broensted acid, followed by addition of a Lewis acid and isomerization in the copresence of the Broensted acid and the Lewis acid. According to the present invention, 3,5-dimethylethylbenzene, 3,5-dimethylcumene, etc. may be produced in a stable manner with high yield and high selectivity under mild and simple reaction conditions. The alkyl aromatic compounds having substituents at the 3- and 5-positions are useful as intermediates for functional chemicals for use in pharmaceutical, agricultural and electronic materials. With the method of the present invention, the catalyst used can be recovered and recycled. Thus, desired alkyl aromatic compounds may be obtained economically in an industrially advantageous manner while reducing the load on the environment.
摘要翻译：提供了一种通过在布朗斯台德酸的存在下，通过在间位具有2〜4个碳原子的烯烃的芳族化合物烷基化而在3-和5-位具有取代基的烷基芳族化合物的制备方法，随后通过在布朗斯台德酸和路易斯酸的共存中加入路易斯酸和异构化。根据本发明，可以在温和和简单的反应条件下以高产率和高选择性以稳定的方式制备3,5-二甲基乙基苯，3,5-二甲基枯烯等。在3-和5-位具有取代基的烷基芳族化合物可用作用于制药，农业和电子材料的功能性化学品的中间体。利用本发明的方法，可以回收和再循环所用的催化剂。因此，可以以工业上有利的方式经济地获得所需的烷基芳族化合物，同时减少对环境的负荷。

2. 发明申请

US20060122439A1 Process for producing alkylaromatic compound 有权
标题翻译：制备烷基芳族化合物的方法
公开(公告)号：US20060122439A1
公开(公告)日：2006-06-08
申请号：US10532709
申请日：2003-10-29
申请人： Takeshi Kawai , Kenji Inamasa
发明人： Takeshi Kawai , Kenji Inamasa
IPC分类号： C07C17/26 , C07C205/00
CPC分类号： C07C5/2718 , C07C2/70
摘要： A process is provided for producing an alkyl aromatic compound having substituents at the 3- and 5-positions by alkylating an aromatic compound having two substituents in the meta positions with an olefin having 2 to 4 carbon atoms in the presence of a Broensted acid, followed by addition of a Lewis acid and isomerization in the copresence of the Broensted acid and the Lewis acid. According to the present invention, 3,5-dimethylethylbenzene, 3,5-dimethylcumene, etc. may be produced in a stable manner with high yield and high selectivity under mild and simple reaction conditions. The alkyl aromatic compounds having substituents at the 3- and 5-positions are useful as intermediates for functional chemicals for use in pharmaceutical, agricultural and electronic materials. With the method of the present invention, the catalyst used can be recovered and recycled. Thus, desired alkyl aromatic compounds may be obtained economically in an industrially advantageous manner while reducing the load on the environment.
摘要翻译：提供了一种通过在布朗斯台德酸存在下通过烷基化具有2至4个碳原子的烯烃在间位中具有两个取代基的芳族化合物在3-和5-位上具有取代基的方法，通过在布朗斯台德酸和路易斯酸的共存中加入路易斯酸和异构化。根据本发明，可以在温和和简单的反应条件下以高产率和高选择性以稳定的方式制备3,5-二甲基乙基苯，3,5-二甲基枯烯等。在3-和5-位具有取代基的烷基芳族化合物可用作用于制药，农业和电子材料的功能性化学品的中间体。利用本发明的方法，可以回收和再循环所用的催化剂。因此，可以以工业上有利的方式经济地获得所需的烷基芳族化合物，同时减少对环境的负荷。

3. 发明授权

US09182700B2 Cleaning member for image forming apparatus, charging device, unit for image forming apparatus, process cartridge, image forming apparatus 有权
标题翻译：用于图像形成装置，充电装置，图像形成装置的单元，处理盒，成像装置的清洁构件
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。

4. 发明授权

US08412069B2 Charging unit, manufacturing method for charging unit, process cartridge and image forming device 有权
标题翻译：充电单元，充电单元的制造方法，处理盒和成像装置
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％。

5. 发明授权

US08401421B2 Charging device, method for producing charging device, process cartridge, and image forming apparatus 有权
标题翻译：充电装置，充电装置的制造方法，处理盒和成像装置
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。

6. 发明授权

US07964073B2 Air fuel ratio detection apparatus 有权
标题翻译：空燃比检测装置
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。

7. 发明授权

US07405331B2 High-purity (fluoroalkyl)benzene derivative and process for producing the same 失效
标题翻译：高纯度（氟烷基）苯衍生物及其制备方法
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。

8. 发明授权

US09823220B2 NOx concentration detection apparatus and NOx concentration detection method 有权
公开(公告)号：US09823220B2
公开(公告)日：2017-11-21
申请号：US13398095
申请日：2012-02-16
申请人： Kenji Kato , Kouji Shiotani , Takeshi Kawai , Satoshi Teramoto
发明人： Kenji Kato , Kouji Shiotani , Takeshi Kawai , Satoshi Teramoto
IPC分类号： G01N27/419
CPC分类号： G01N27/419
摘要： An apparatus and method for individually detecting NO and NO2 concentrations as NOX components of an object gas. An NO concentration corresponding value is obtained from a first detection element not having a reduction section. An NO concentration corresponding value is obtained from a second detection element having a reduction section, and having an NO2/NO sensitivity ratio greater than that of the first detection element. The difference ΔC between the NO concentration corresponding values of the two detection elements is obtained, and divided by the difference ΔS between the NO2/NO sensitivity ratios of the two detection elements, whereby an NO2 concentration corresponding value is obtained. A value obtained by multiplying the NO2 concentration corresponding value by the NO2/NO sensitivity ratio of the second detection element is subtracted from the NO concentration corresponding value of the second detection element, whereby an NO concentration corresponding value is obtained.

9. 发明授权

US08538287B2 Cleaning member for image forming apparatus, charging device, unit for image forming apparatus, process cartridge, and image forming apparatus 有权
标题翻译：图像形成装置，充电装置，图像形成装置的单元，处理盒和图像形成装置的清洁构件
公开(公告)号：US08538287B2
公开(公告)日：2013-09-17
申请号：US13022871
申请日：2011-02-08
申请人： Takeshi Kawai
发明人： Takeshi Kawai
IPC分类号： G03G15/02
CPC分类号： G03G21/0005 , G03G21/0058
摘要： A cleaning member for an image forming apparatus includes a core and an elastic layer that is formed by a strip-shaped elastic member helically wound around an outer peripheral surface of the core. The cleaning member satisfies the following formula (1): 0.7
摘要翻译：用于图像形成装置的清洁构件包括芯和由围绕芯的外周表面螺旋缠绕的条形弹性构件形成的弹性层。清洁部件满足下式（1）：0.7

10. 发明授权

US08526845B2 Cleaning member for image forming apparatus including a core and an elastic layer, charging device, unit for image forming apparatus, process cartridge, and image forming apparatus 有权
标题翻译：用于包括芯和弹性层的图像形成装置的清洁构件，充电装置，用于图像形成装置的单元，处理盒和图像形成装置
公开(公告)号：US08526845B2
公开(公告)日：2013-09-03
申请号：US13017638
申请日：2011-01-31
申请人： Akihiro Nonaka , Takeshi Kawai , Makoto Takemoto
发明人： Akihiro Nonaka , Takeshi Kawai , Makoto Takemoto
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 and an elastic layer helically put on an outer peripheral surface of the core and including a first elastic layer and a second elastic layer, the first elastic layer being an outermost layer and the second elastic layer being located closer to the core than the first elastic layer and having a compression set smaller than that of the first elastic layer.
摘要翻译：用于图像形成装置的清洁构件包括芯和弹性层，螺旋地放置在芯的外周表面上，并且包括第一弹性层和第二弹性层，第一弹性层是最外层，第二弹性层位于比第一弹性层更靠近芯部并且具有比第一弹性层小的压缩永久变形。

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