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31. 发明申请

US20110213180A1 PROCESS FOR PRODUCTION OF ISOPHTHALIC ACID 有权
标题翻译：生产异黄酸的方法
公开(公告)号：US20110213180A1
公开(公告)日：2011-09-01
申请号：US13048537
申请日：2011-03-15
申请人： Fumiya ZAIMA , Nobuo Namiki , Hideaki Fujita , Masato Inari
发明人： Fumiya ZAIMA , Nobuo Namiki , Hideaki Fujita , Masato Inari
IPC分类号： C07C51/255
CPC分类号： C07C51/47 , C07C63/24
摘要： A method for producing isophthalic acid, comprising: subjecting a m-phenylene compound and a molecular-oxygen-containing gas to liquid-phase oxidation reaction in the presence of a catalyst comprising a heavy metal compound and a bromine compound, and hydrous acetic acid having a water content of 1 to 15 mass %, to thereby yield a slurry; regulating the temperature of the slurry to 35 to 140° C., to thereby precipitate isophthalic acid; removing the isophthalic acid through solid-liquid separation, to thereby recover a mother liquor; and recovering the catalyst from the mother liquor by following steps (1) to (4) as described.
摘要翻译：一种间苯二甲酸的制造方法，其特征在于，在含有重金属化合物和溴化合物的催化剂的存在下，使间亚苯基化合物和含分子氧气体进行液相氧化反应，水含量为1〜15质量％，由此得到浆料; 将浆料的温度调节至35〜140℃，由此沉淀间苯二甲酸; 通过固液分离除去间苯二甲酸，从而回收母液; 并按照如上所述的步骤（1）至（4）从母液中回收催化剂。

32. 发明授权

US07940018B2 Control system for a hybrid electric vehicle and a method for controlling a hybrid electric vehicle 有权
标题翻译：一种混合电动车辆的控制系统和混合动力电动汽车的控制方法
公开(公告)号：US07940018B2
公开(公告)日：2011-05-10
申请号：US12144587
申请日：2008-06-23
申请人： Kei Yonemori , Nobuhide Seo , Kohei Saito , Hirofumi Akagi , Hideaki Fujita
发明人： Kei Yonemori , Nobuhide Seo , Kohei Saito , Hirofumi Akagi , Hideaki Fujita
IPC分类号： H02P3/14 , H02P3/18
CPC分类号： B60W20/00 , B60K6/46 , B60L3/003 , B60L3/0061 , B60L7/14 , B60L11/123 , B60L11/1861 , B60L15/007 , B60L15/20 , B60L2210/10 , B60L2210/40 , B60L2220/54 , B60L2220/56 , B60L2220/58 , B60L2240/421 , B60L2240/423 , B60L2240/427 , B60L2240/429 , B60L2240/441 , B60L2240/443 , B60L2240/445 , B60L2240/525 , B60L2240/526 , B60L2240/527 , B60L2240/529 , B60L2240/547 , B60L2240/549 , B60L2270/14 , B60W10/023 , B60W10/08 , B60W2710/088 , Y02T10/6217 , Y02T10/641 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7216 , Y02T10/7241 , Y02T10/7275
摘要： A control system and method for a hybrid electric vehicle. One example control system includes a current calculating module to calculate a current, the current being at least one of a current to drive a motor of the vehicle and a current generated by the motor, and a feed controller to selectively implement a first mode when the calculated current is below a predetermined current value and to selectively implement a second mode when the calculated current is more than the predetermined current value, wherein either the first feed circuit or the second feed circuit is used in the first mode and both the first feed circuit and the second feed circuit are used in the second mode.
摘要翻译：一种用于混合动力电动车辆的控制系统和方法。一个示例性控制系统包括：当前计算模块，用于计算电流，所述电流是驱动车辆的电动机的电流和由电动机产生的电流中的至少一个;以及馈送控制器，用于当所计算的电流低于预定电流值，并且当所计算的电流大于所述预定电流值时选择性地实施第二模式，其中所述第一馈电电路或所述第二馈电电路在所述第一模式中使用，并且所述第一馈电电路并且第二馈电电路用于第二模式。

33. 发明申请

US20100232192A1 POWER CONVERSION APPARATUS, POWER CONDITIONER, AND POWER GENERATION SYSTEM 有权
标题翻译：功率转换装置，功率调节器和发电系统
公开(公告)号：US20100232192A1
公开(公告)日：2010-09-16
申请号：US12710979
申请日：2010-02-23
申请人： Masao Mabuchi , Yasuhiro Tsubota , Takao Mizokami , Hideaki Fujita
发明人： Masao Mabuchi , Yasuhiro Tsubota , Takao Mizokami , Hideaki Fujita
IPC分类号： H02M7/155
CPC分类号： H02M7/49 , H02J3/383 , Y02E10/563
摘要： A first chopper circuit generates a first sequence of square wave voltages having a voltage level that changes to a positive side by chopping a direct current voltage at a system frequency. A second chopper circuit generates a second sequence of square wave voltages having a voltage level that changes to a negative side by chopping a direct current voltage at a frequency twice as high as the system frequency. The second chopper circuit further generates a third sequence of square wave voltages having a voltage level that changes to the positive and negative side in turns in the manner of sinusoidal wave by summing the first sequence of square wave voltages and the second sequence of square wave voltages. A third chopper circuit chops the third sequence of square wave voltages at a frequency determined by a timing that depends on if a voltage difference thereof to a sinusoidal wave voltage results in a positive value or a negative value and outputting the chopped third sequence of square wave voltages as a charge/discharge output. The third chopper circuit PWM-controls the charge/discharge output at a PWM frequency so that the difference is corrected to thereby generate a sinusoidal wave voltage that continuously changes to the positive and negative sides.
摘要翻译：第一斩波电路通过在系统频率处切断直流电压来产生具有变化到正侧的电压电平的方波电压的第一序列。第二斩波电路通过以系统频率的两倍的频率斩波直流电压来产生具有变化到负侧的电压电平的第二方波电压序列。第二斩波电路进一步产生第三顺序的方波电压，其具有通过将第一顺序方波电压和第二次方波电压序列相加而以正弦波的方式依次变化到正侧和负侧的电压电平。第三斩波电路以由取决于其与正弦波电压的电压差是否为正值或正负值的定时确定的频率斩波第三次方波电压序列，并输出斩波的第三个方波序列电压作为充放电输出。第三斩波电路PWM控制PWM频率的充电/放电输出，使得差被校正，从而产生连续改变到正侧和负侧的正弦波电压。

34. 发明申请

US20100232191A1 POWER CONDITIONER AND SOLAR PHOTOVOLTAIC POWER GENERATION SYSTEM 有权
标题翻译：电力调节器和太阳能光伏发电系统
公开(公告)号：US20100232191A1
公开(公告)日：2010-09-16
申请号：US12710822
申请日：2010-02-23
申请人： Masao Mabuchi , Yasuhiro Tsubota , Takao Mizokami , Hideaki Fujita
发明人： Masao Mabuchi , Yasuhiro Tsubota , Takao Mizokami , Hideaki Fujita
IPC分类号： H02M7/155
CPC分类号： H02M7/49 , H02J3/383 , Y02E10/563
摘要： A first circuit generates a first sequence of square wave voltages having a voltage level that changes to a positive side relative to a first reference potential, which is a potential on a negative-electrode side of a direct current power source, from a direct current voltage. A second circuit generates a second sequence of square wave voltages having a voltage level lower than the voltage level of the first sequence of square wave voltages on the positive side that changes to a negative side relative to a second reference potential. The second chopper circuit further generates a third sequence of square wave voltages having a voltage level that changes to the positive and negative side in turns in the manner of sinusoidal wave relative to the first reference potential by summing the first sequence of square wave voltages and the second sequence of square wave voltages. A third circuit outputs the third sequence of square wave voltages as a charge/discharge output. The third circuit further PWM-controls the charge/discharge output so that a difference of the third sequence of square wave voltages to a sinusoidal wave voltage is corrected and thereby generates a sinusoidal wave voltage that continuously changes to the positive and negative sides relative to the first reference potential from the third sequence of square wave voltages and the PWM-controlled output, and outputs the generated sinusoidal wave voltage to a load.
摘要翻译：第一电路产生第一顺序的方波电压，其具有相对于作为直流电源的负极侧上的电位的第一参考电位从正直电压变化到正侧的电压电平。第二电路产生具有低于相对于第二参考电位变为负侧的正侧上的第一方波电压序列的电压电平的电压电平的第二序列方波电压。第二斩波电路进一步产生第三序列的方波电压，其具有通过将第一方波电压序列相加而以相对于第一参考电位的正弦波的方式依次变化到正负侧的电压电平和方波电压的第二序列。第三个电路输出第三个方波电压序列作为充电/放电输出。第三电路进一步PWM控制充电/放电输出，使得方波电压的第三序列与正弦波电压的差异被校正，从而产生正弦波电压，其相对于正弦波电压连续地变化到正侧和负侧从第三方波电压序列和PWM控制输出的第一参考电位，并将产生的正弦波电压输出到负载。

35. 发明申请

US20100016629A1 PROCESS FOR PRODUCTION OF TEREPHTHALIC ACID 审中-公开
公开(公告)号：US20100016629A1
公开(公告)日：2010-01-21
申请号：US12518662
申请日：2007-12-07
申请人： Fumiya Zaima , Masato Inari , Hideaki Fujita , Nobuo Namiki
发明人： Fumiya Zaima , Masato Inari , Hideaki Fujita , Nobuo Namiki
IPC分类号： C07C51/265
CPC分类号： C07C51/47 , B01J45/00 , B01J49/50 , C07C63/26
摘要： The invention provides a method for producing terephthalic acid, characterized by including subjecting a p-phenylene compound to liquid-phase oxidation reaction by use of a molecular-oxygen-containing gas in the presence of a catalyst at least containing a heavy metal compound and a bromine compound, and hydrous acetic acid having a water content of 1 to 15 mass %, to thereby yield a slurry; regulating the temperature of the slurry to 35 to 140° C., to thereby cause terephthalic acid to precipitate; removing the terephthalic acid through solid-liquid separation, to thereby recover a mother liquor; and recovering the catalyst from the mother liquor through a series of the following steps (1) to (4) for reusing at least a portion of the catalyst in the liquid-phase oxidation reaction: (1) an adsorption step including regulating the ratio “amount by mole of bromide ions in the mother liquor/total amount by mole of heavy metal ions in the mother liquor” to 0.6 to 3, and then exposing the mother liquor to a pyridine-ring-containing chelate resin which has been heated to 35 to 140° C., so that the resin adsorbs catalyst-derived heavy metal ions and bromide ions, and also adsorbs a carboxylic acid mixture which has been by-produced through the liquid-phase oxidation reaction, (2) an elution step (A) of exposing hydrous acetic acid having a water content of 1 to 15 mass % to the pyridine-ring-containing chelate resin which has undergone the adsorption step, thereby yielding an eluate containing the by-produced carboxylic acid mixture, (3) an elution step (B) of exposing water or hydrous acetic acid having a water content of 20 mass % or more to the pyridine-ring-containing chelate resin which has undergone the elution step (A), thereby yielding an eluate containing catalyst-derived heavy metal ions and bromide ions, and (4) a displacement step of exposing hydrous acetic acid having a water content of 1 to 15 mass % to the pyridine-ring-containing chelate resin which has undergone the elution step (B), serving as a displacement liquid, thereby regenerating the resin.

36. 发明申请

US20100014335A1 THREE-PHASE POWER CONVERTING APPARATUS 有权
标题翻译：三相电源转换器
公开(公告)号：US20100014335A1
公开(公告)日：2010-01-21
申请号：US12527709
申请日：2008-02-20
申请人： Akihiko Iwata , Hiroshi Ito , Hirofumi Akagi , Hideaki Fujita , Takushi Jimichi
发明人： Akihiko Iwata , Hiroshi Ito , Hirofumi Akagi , Hideaki Fujita , Takushi Jimichi
IPC分类号： H02M7/5387
CPC分类号： H02J3/383 , H02M7/49 , H02M7/53875 , Y02E10/563
摘要： A three-phase inverter circuit (4) of which DC portion is smoothing capacitors (3) connected between output terminals of a solar battery (1) and single-phase inverters (5a-5c) connected in series with AC output lines of the three-phase inverter circuit (4) together constitute an inverter section, and this inverter section is connected to a three-phase power system (2). The three-phase inverter circuit (4) outputs a reverse-polarity voltage pulse (10ua) during a period within each of basic voltage pulses of which pulsewidth corresponds to a half cycle every half cycle of a system voltage. A power burden born by the individual single-phase inverters (5a-5c) in each half cycle is made approximately zero and the individual single-phase inverters (5a-5c) make a correction for subtracting a common voltage (Vo) from target output voltages of individual phases during the period when the reverse-polarity voltage pulse (10ua) is generated.
摘要翻译：一个三相逆变器电路（4），其直流部分是连接在太阳能电池（1）的输出端和与三相交流输出线串联的单相逆变器（5a-5c）之间的平滑电容器（3）相位逆变器电路（4）共同构成逆变器部分，该逆变器部分连接到三相电力系统（2）。三相逆变器电路（4）在脉冲宽度对应于系统电压的每半个周期的半周期的每个基本电压脉冲期间的周期期间输出反极性电压脉冲（10ua）。在每个半周期内由各个单相逆变器（5a-5c）产生的电力负担大致为零，并且各个单相逆变器（5a-5c）进行从目标输出中减去公共电压（Vo）的校正在产生反极性电压脉冲（10ua）的期间，各相的电压。

37. 发明申请

US20070190404A1 Lithium ion secondary battery 审中-公开
标题翻译：锂离子二次电池
公开(公告)号：US20070190404A1
公开(公告)日：2007-08-16
申请号：US11699580
申请日：2007-01-30
申请人： Tsuyoshi Hatanaka , Hideaki Fujita
发明人： Tsuyoshi Hatanaka , Hideaki Fujita
IPC分类号： H01M4/02 , H01M4/62
CPC分类号： H01M10/052 , H01M2/1646 , H01M2/166 , H01M2/1673 , H01M4/62 , H01M10/4235 , H01M2004/021 , Y02T10/7011
摘要： A lithium ion secondary battery includes an electrode assembly configured such that positive and negative plates are wound or stacked with a separator interposed therebetween. The positive plate is configured such that positive-electrode mixture layers are formed on both surfaces of a positive-electrode current collector. The negative plate is configured such that negative-electrode mixture layers are formed on both surfaces of a negative-electrode current collector. The positive-electrode mixture layers formed on the positive plate each have a larger porosity than the negative-electrode mixture layers formed on the negative plate. A more refractory porous layer 1 than the separator is formed between the negative plate and the separator. The porous layer is made of a material for retaining an electrolyte.
摘要翻译：锂离子二次电池包括电极组件，其构造成使得正极板和负极板以分隔件插入其间被卷绕或堆叠。正极板构成为在正极集电体的两面形成正极合剂层。负极板构成为在负极集电体的两面形成有负极混合层。形成在正极板上的正极混合层各自具有比形成在负极板上的负极混合物层更大的孔隙率。在负极板和隔板之间形成比隔板更耐火的多孔层1。多孔层由用于保持电解质的材料制成。

38. 发明申请

US20070114547A1 Optical element sealing structure, optical coupler, and optical element sealing method 审中-公开
标题翻译：光学元件密封结构，光耦合器和光学元件密封方法
公开(公告)号：US20070114547A1
公开(公告)日：2007-05-24
申请号：US10577304
申请日：2004-10-28
申请人： Hideaki Fujita , Tetsuo Iwaki , Yorishige Ishii
发明人： Hideaki Fujita , Tetsuo Iwaki , Yorishige Ishii
IPC分类号： H01L33/00 , H01L21/00
CPC分类号： H01L31/0203 , G02B6/4206 , G02B6/423 , G02B6/4248 , H01L31/02325 , H01L33/54 , H01L33/56 , H01L2224/48091 , H01L2224/48137 , H01L2224/48247 , H01L2224/49107 , H01L2924/01019 , H01L2924/01046 , H01L2924/01078 , H01L2924/01079 , H01L2924/01322 , H01L2924/12041 , H01L2924/15151 , H01L2924/181 , H01L2924/1815 , H01L2924/19107 , H01L2924/3025 , H01L2924/00014 , H01L2924/00012
摘要： A sealing structure includes a lead frame having a light transmitting section, an optical element having an optical surface which is directed to the light transmitting section and is mounted on the lead frame in such a state that the optical element blocks the light transmitting section at its one end portion in an axis direction, and a sealing body that is formed in a region excluding an optical path and seals the optical element. By forming the sealing body in the region excluding the optical path, the light usage efficiency can be prevented from decreasing even when a material that can increase the environmental resistance is added to the sealing body. Further, since the optical element is mounted on the lead frame with its face down, the sealing structure can be easily formed even when the optical element is small-sized.
摘要翻译：密封结构包括具有光透射部分的引线框架，具有光学表面的光学元件，该光学元件被引导到光透射部分并且被安装在引线框架上，使得光学元件将光传输部分阻挡在其上在轴向上的一个端部，以及形成在除了光路之外的区域中并密封光学元件的密封体。通过在除了光路之外的区域中形成密封体，即使当向密封体添加可以增加耐环境性的材料时，也可以防止光的使用效率降低。此外，由于光学元件面朝下地安装在引线框架上，所以即使光学元件小型化也能够容易地形成密封结构。

39. 发明申请

US20070086777A1 Lens-shutter coupling unit 失效
标题翻译：镜头快门耦合单元
公开(公告)号：US20070086777A1
公开(公告)日：2007-04-19
申请号：US11580595
申请日：2006-10-13
申请人： Hideaki Fujita
发明人： Hideaki Fujita
IPC分类号： G03B9/08
CPC分类号： G03B9/12 , G02B5/205 , G02B7/026
摘要： A lens-shutter coupling unit having a coupling structure of a lens shutter and a shutter unit capable of miniaturization and high-precision arrangement of a lens group, is provided. A shutter driving part for moving shutter blades and a filter driving part for moving an ND filter are disposed near an outer periphery of a protruding part of a lens group that protrudes from a barrel. The shutter driving part and the filter driving part can be disposed in a position (inner periphery) near an optical axis of the lens group. The center of rotation of the shutter blades and the ND filter can also be disposed near the optical axis of the lens group, and the shutter blades and the ND filter can be reduced in size. As a result, since the space at the time of retreat can be reduced, the shutter unit can be reduced in size.
摘要翻译：提供一种具有能够使透镜组小型化和高精度布置的快门单元的耦合结构的透镜快门耦合单元。用于移动快门叶片的快门驱动部件和用于移动ND滤光器的滤光器驱动部件设置在从筒体突出的透镜组的突出部分的外周附近。快门驱动部和滤光器驱动部可以配置在透镜组的光轴附近的位置（内周）。快门叶片和ND滤光片的旋转中心也可以设置在透镜组的光轴附近，并且可以减小快门叶片和ND滤光片的尺寸。结果，由于可以减小撤退时的空间，因此可以减小快门单元的尺寸。

40. 发明授权

US06731856B1 Organic waveguide and manufacturing method thereof and optical part using the same 失效
标题翻译：有机波导及其制造方法和使用其的光学部件
公开(公告)号：US06731856B1
公开(公告)日：2004-05-04
申请号：US09444460
申请日：1999-11-22
申请人： Hideaki Fujita , Yorishige Ishii , Toshihiro Tamura , Yukio Kurata
发明人： Hideaki Fujita , Yorishige Ishii , Toshihiro Tamura , Yukio Kurata
IPC分类号： G02B610
CPC分类号： G02B6/1221
摘要： In the organic waveguide of the present invention, on a buffer layer and a core section made of organic polymer which are formed on a substrate, there is provided a masking clad which serves as a mask when the organic polymer is processed by dry etching and which constitutes an upper clad, and an overclad made of inorganic dielectric such as silicon oxide is formed around the core section.
摘要翻译：在本发明的有机波导中，在形成在基板上的缓冲层和由有机聚合物制成的芯部分上，提供了当通过干蚀刻加工有机聚合物时用作掩模的掩模包层，并且其中构成上部包层，并且在芯部周围形成由无机介质如氧化硅制成的外包层。

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