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1. 发明授权

US07880109B2 Classification apparatus and fine particle measuring apparatus 有权
标题翻译：分类仪器和微粒测量仪器
公开(公告)号：US07880109B2
公开(公告)日：2011-02-01
申请号：US12158650
申请日：2006-12-22
申请人： Daiji Okuda , Hiroshi Okuda , Fujio Inoue
发明人： Daiji Okuda , Hiroshi Okuda , Fujio Inoue
IPC分类号： B03C7/00
CPC分类号： G01N15/0266
摘要： A classification apparatus for classifying and separating particles having particle sizes within a predetermined range is disclosed. In a preferred embodiment of the classification apparatus, a center electrode (3) and an outside electrode (4) generate an electric field for classifying charged fine particles according to electric mobility. In the upper part of a housing (1), a sheath gas supply portion (7) is provided. An aerosol supply portion (11) has an introduction port (11a) provided on the outside electrode (4) side in a classification region (5), and supplies a charged aerosol at a constant flow rate through the introduction port (11a). On the downstream side in the flow of a sheath gas in the classification region (5), a larger-size particle discharge portion (13) is provided. The larger-size particle discharge portion (13) has a discharge port (13a) provided on the outside electrode (4) side, and discharges charged fine particles, which are contained in the classified charged aerosol and have particle sizes larger than a predetermined particle size, together with part of the sheath gas at a constant flow rate. A detector (18) is provided downstream of the housing (1) to detect the number of remaining charged fine particles contained in the sheath gas introduced thereinto as the quantity of electricity.
摘要翻译：公开了一种用于分级和分离粒度在预定范围内的颗粒的分级装置。在分级装置的优选实施例中，中心电极（3）和外部电极（4）产生用于根据电迁移率对带电微粒进行分类的电场。在壳体（1）的上部设有护套气体供给部（7）。气溶胶供给部（11）具有在分类区域（5）中设置在外侧电极（4）侧的引入口（11a），并且通过引入口（11a）以恒定的流量供给带电荷的气溶胶。在分类区域（5）中的护套气体的流动的下游侧，设置有较大尺寸的粒子排出部（13）。较大尺寸的颗粒排放部分（13）具有设置在外部电极（4）侧的排出口（13a），并且排出包含在分类的带电气溶胶中的带电微粒，其粒径大于预定颗粒与一部分鞘气一起以恒定流速进行。检测器（18）设置在壳体（1）的下游，以检测引入到其中的鞘气中所含的剩余带电微粒的数量作为电量。

2. 发明申请

US20090173670A1 Classification Apparatus and Fine Particle Measuring Apparatus 有权
标题翻译：分类仪器和微粒测量仪器
公开(公告)号：US20090173670A1
公开(公告)日：2009-07-09
申请号：US12158650
申请日：2006-12-22
申请人： Daiji Okuda , Hiroshi Okuda , Fujio Inoue
发明人： Daiji Okuda , Hiroshi Okuda , Fujio Inoue
IPC分类号： B03C7/02 , B07C5/08
CPC分类号： G01N15/0266
摘要： A classification apparatus for classifying and separating particles having particle sizes within a predetermined range is disclosed. In a preferred embodiment of the classification apparatus, a center electrode (3) and an outside electrode (4) generate an electric field for classifying charged fine particles according to electric mobility. In the upper part of a housing (1), a sheath gas supply portion (7) is provided. An aerosol supply portion (11) has an introduction port (11a) provided on the outside electrode (4) side in a classification region (5), and supplies a charged aerosol at a constant flow rate through the introduction port (11a). On the downstream side in the flow of a sheath gas in the classification region (5), a larger-size particle discharge portion (13) is provided. The larger-size particle discharge portion (13) has a discharge port (13a) provided on the outside electrode (4) side, and discharges charged fine particles, which are contained in the classified charged aerosol and have particle sizes larger than a predetermined particle size, together with part of the sheath gas at a constant flow rate. A detector (18) is provided downstream of the housing (1) to detect the number of remaining charged fine particles contained in the sheath gas introduced thereinto as the quantity of electricity.
摘要翻译：公开了一种用于分级和分离粒度在预定范围内的颗粒的分级装置。在分级装置的优选实施例中，中心电极（3）和外部电极（4）产生用于根据电迁移率对带电微粒进行分类的电场。在壳体（1）的上部设有护套气体供给部（7）。气溶胶供给部（11）具有在分类区域（5）中设置在外侧电极（4）侧的引入口（11a），并且通过引入口（11a）以恒定的流量供给带电荷的气溶胶。在分类区域（5）中的护套气体的流动的下游侧，设置有较大尺寸的粒子排出部（13）。较大尺寸的颗粒排放部分（13）具有设置在外部电极（4）侧的排出口（13a），并且排出包含在分类的带电气溶胶中的带电微粒，其粒径大于预定颗粒与一部分鞘气一起以恒定流速进行。检测器（18）设置在壳体（1）的下游，以检测引入到其中的鞘气中所含的剩余带电微粒的数量作为电量。

3. 发明授权

US08022362B2 Ionization device 有权
标题翻译：电离装置
公开(公告)号：US08022362B2
公开(公告)日：2011-09-20
申请号：US12520536
申请日：2007-12-13
申请人： Daiji Okuda , Shigeru Kimoto , Hiroshi Okuda , Motoaki Adachi
发明人： Daiji Okuda , Shigeru Kimoto , Hiroshi Okuda , Motoaki Adachi
IPC分类号： H01J49/14 , H01J37/317 , H01J37/04
CPC分类号： G01N15/0266
摘要： An ionization device includes an ionization chamber (1) and a charging chamber (20) separately prepared therefrom. The ionization chamber (1) has a discharge electrode (6) and an opposing electrode (10) in an interior (4) of a case having an ionizing gas introducing inlet (14). The opposing electrode (10) has an orifice (8) communicating with outside and formed at a position opposing the tip end of the discharge electrode (6). The charging chamber (20) is arranged adjacent to the orifice (8) side of the ionization chamber (1). An introduction inlet (28) of a charge object introduction portion of the charging chamber (20) is arranged at the position near the exit of the orifice (8). The size of the orifice (8) is set so that the charge object is sucked therein by a negative pressure generated when a gas containing ions is sprayed from the exit of the orifice (8) into the charging chamber (20) and the ionization chamber (1) has a higher pressure than the charging chamber (20).
摘要翻译：电离装置包括离子化室（1）和从其分别制备的充电室（20）。电离室（1）在具有电离气体导入口（14）的壳体的内部（4）中具有放电电极（6）和对置电极（10）。对置电极（10）具有与外部连通并形成在与放电电极（6）的前端相对的位置的孔口（8）。充电室（20）邻近电离室（1）的孔（8）侧布置。充气室（20）的充电对象导入部的导入口（28）配置在孔口（8）的出口附近。孔口8的尺寸被设定为使得当从孔口8的出口喷射含离子的气体进入充气室（20）和电离室（10）时，通过产生的负压将电荷对象吸入其中（1）具有比充电室（20）更高的压力。

4. 发明申请

US20090314953A1 IONIZATION DEVICE 有权
标题翻译：离子装置
公开(公告)号：US20090314953A1
公开(公告)日：2009-12-24
申请号：US12520536
申请日：2007-12-13
申请人： Daiji Okuda , Shigeru Kimoto , Hiroshi Okuda , Motoaki Adachi
发明人： Daiji Okuda , Shigeru Kimoto , Hiroshi Okuda , Motoaki Adachi
IPC分类号： H01J27/00
CPC分类号： G01N15/0266
摘要： An ionization device includes an ionization chamber (1) and a charging chamber (20) separately prepared therefrom. The ionization chamber (1) has a discharge electrode (6) and an opposing electrode (10) in an interior (4) of a case having an ionizing gas introducing inlet (14). The opposing electrode (10) has an orifice (8) communicating with outside and formed at a position opposing the tip end of the discharge electrode (6). The charging chamber (20) is arranged adjacent to the orifice (8) side of the ionization chamber (1). An introduction inlet (28) of a charge object introduction portion of the charging chamber (20) is arranged at the position near the exit of the orifice (8). The size of the orifice (8) is set so that the charge object is sucked therein by a negative pressure generated when a gas containing ions is sprayed from the exit of the orifice (8) into the charging chamber (20) and the ionization chamber (1) has a higher pressure than the charging chamber (20).
摘要翻译：电离装置包括离子化室（1）和从其分别制备的充电室（20）。电离室（1）在具有电离气体导入口（14）的壳体的内部（4）中具有放电电极（6）和相对电极（10）。对置电极（10）具有与外部连通并形成在与放电电极（6）的前端相对的位置的孔口（8）。充电室（20）邻近电离室（1）的孔（8）侧布置。充气室（20）的充电对象导入部的导入口（28）配置在孔口（8）的出口附近。孔口8的尺寸被设定为使得当从孔口8的出口喷射含离子的气体进入充气室（20）和电离室（10）时，通过产生的负压将电荷对象吸入其中（1）具有比充电室（20）更高的压力。

5. 发明授权

US09546637B2 Ignition apparatus 有权
标题翻译：点火装置
公开(公告)号：US09546637B2
公开(公告)日：2017-01-17
申请号：US13267562
申请日：2011-10-06
申请人： Kimihiko Tanaya , Futoshi Aida , Hiroshi Okuda , Takayoshi Nagai
发明人： Kimihiko Tanaya , Futoshi Aida , Hiroshi Okuda , Takayoshi Nagai
IPC分类号： H05B37/02 , F02P3/09 , H01T15/00 , F02P3/08 , F02P15/10 , H01T13/50
CPC分类号： F02P3/0892 , F02P15/10 , H01T13/50 , H01T15/00
摘要： An ignition apparatus includes: sparking coil supplying a sparking plug with a high voltage; an energy supply device supplying the sparking coil with energy; a first switch disposed therebetween; and a control device controlling the first switch's conduction. The energy supply device has a DC power supply, a resonance coil connected to the DC power supply, a sparking capacitor connected to the resonance coil, and a second switch disposed between the sparking capacitor and an earth, and charges the sparking capacitor to have a voltage value larger than that of the DC power supply in absolute value by making the resonance coil and the sparking capacitor generate an LC resonance when the second and first switches are turned ON and OFF, respectively, according to an instruction from the control device whereas supplying the sparking coil with energy when the second and first switches are operated inversely according to another instruction.
摘要翻译：一种点火装置包括：给具有高电压的火花塞提供火花线圈; 为火花线圈提供能量的能量供给装置; 设置在其间的第一开关; 以及控制第一开关导通的控制装置。能量供给装置具有直流电源，连接到直流电源的谐振线圈，连接到谐振线圈的火花电容器和设置在火花电容器和地之间的第二开关，并且将火花电容器充电以具有根据来自控制装置的指示，使第二开关和第一开关分别接通和断开时，通过使谐振线圈和火花电容器产生LC谐振，使绝对值的DC电源的电压值大于绝对值的电压值，当第二和第一开关根据另一指令反向操作时，具有能量的火花线圈。

6. 发明授权

US09048735B2 Power supply device and method of determining abnormality in power supply device 有权
标题翻译：电源装置及电源装置异常判定方法
公开(公告)号：US09048735B2
公开(公告)日：2015-06-02
申请号：US13853574
申请日：2013-03-29
申请人： Nobuhiro Kihara , Hiroshi Okuda
发明人： Nobuhiro Kihara , Hiroshi Okuda
IPC分类号： G05F1/00 , H02M1/32 , H02M3/157 , H02M3/158
CPC分类号： H02M1/32 , H02M3/157 , H02M3/1582
摘要： A power supply device includes: a first switching element and a flywheel semiconductor element which are connected in series to a first DC power source in this order; and a reactor and a second DC power source which are connected in series in this order to a node between the first switching element and the flywheel semiconductor element. A second switching element and a charge circuit for charging a line between the first switching element and the second switching element are interposed between the reactor and the second DC power source. Abnormality of each element is determined from a voltage of each portion of the power supply device measured when the first and second switching elements and the flywheel semiconductor element are driven and controlled.
摘要翻译：电源装置包括：第一开关元件和飞轮半导体元件，其依次串联连接到第一直流电源; 以及电抗器和第二直流电源，其按顺序串联连接到第一开关元件和飞轮半导体元件之间的节点。用于对第一开关元件和第二开关元件之间的线路充电的第二开关元件和充电电路插入在电抗器和第二DC电源之间。每个元件的异常由第一和第二开关元件和飞轮半导体元件被驱动和控制时测量的电源装置的每个部分的电压确定。

7. 发明授权

US08565425B2 Recording medium, method for manufacturing the same and apparatus for reproducing the same 失效
标题翻译：记录介质，其制造方法及其再生装置
公开(公告)号：US08565425B2
公开(公告)日：2013-10-22
申请号：US12841009
申请日：2010-07-21
申请人： Kensuke Oonuma , Hiroshi Okuda , Koichi Chotoku , Toshiyuki Katsumoto
发明人： Kensuke Oonuma , Hiroshi Okuda , Koichi Chotoku , Toshiyuki Katsumoto
IPC分类号： G04F7/04 , H04N7/16
CPC分类号： H04N1/00875 , H04N1/00291 , H04N1/4406 , H04N1/444 , H04N5/76 , H04N5/913 , H04N9/8211 , H04N2005/91364 , H04N2201/0068 , H04N2201/3232 , H04N2201/3247 , H04N2201/3249 , H04N2201/325
摘要： There is disclosed a method for generating data for a recording medium. The method includes receiving original content data representing a plurality of still images and identifying a first subset of the still images to be recorded with copy-protection and a second subset of the still images to be recorded without copy-protection. The method also includes converting data representing the first subset into moving image data and copy-protecting the moving image data. The method also includes generating new content data, the new content data including the copy-protected moving image data and data representing the second subset.
摘要翻译：公开了一种用于产生记录介质的数据的方法。该方法包括：接收表示多个静止图像的原始内容数据，并且识别待复制保护的待记录的静止图像的第一子集和要进行复制保护的待记录的静止图像的第二子集。该方法还包括将表示第一子集的数据转换为运动图像数据和复制保护运动图像数据。该方法还包括生成新的内容数据，新的内容数据包括复制保护的运动图像数据和表示第二子集的数据。

8. 发明授权

US08485166B2 Ignition device for internal combustion engine 失效
标题翻译：内燃机点火装置
公开(公告)号：US08485166B2
公开(公告)日：2013-07-16
申请号：US13014401
申请日：2011-01-26
申请人： Futoshi Aida , Hiroshi Okuda
发明人： Futoshi Aida , Hiroshi Okuda
IPC分类号： F02P3/09
CPC分类号： F02P3/09 , F02P3/096
摘要： A power circuit, which supplies plasma energy to a spark plug, includes a DC/DC converter which charges a tank capacitor, a voltage limiting circuit which restricts an output voltage of the converter to a predetermined value, a PJ capacitor which is connected to the output side of the converter and is charged by the tank capacitor, and a high breakdown voltage switch which is connected between the PJ capacitor and the DC/DC converter and controls a charging time period of the PJ capacitor in response to operating conditions of an internal combustion engine; and the power circuit switches a voltage limiting value of the tank capacitor for charging the PJ capacitor in synchronization with a driving signal of the high breakdown voltage switch.
摘要翻译：向火花塞提供等离子体能量的电源电路包括对容器电容器充电的DC / DC转换器，将转换器的输出电压限制为预定值的限压电路，连接到火花塞的PJ电容器输出侧，并且由储能电容器充电，以及连接在PJ电容器和DC / DC转换器之间的高击穿电压开关，并响应于内部的操作条件控制PJ电容器的充电时间段内燃机; 并且电源电路与高击穿电压开关的驱动信号同步地切换用于对PJ电容器充电的储能电容器的电压限制值。

9. 外观设计

USD674353S1 Operating panel for elevator 有权
公开(公告)号：USD674353S1
公开(公告)日：2013-01-15
申请号：US29404526
申请日：2011-10-21
申请人： Yoshinori Saikawa , Toshihisa Ogura , Hiroshi Okuda
设计人： Yoshinori Saikawa , Toshihisa Ogura , Hiroshi Okuda

10. 发明申请

US20100111547A1 IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD 失效
标题翻译：图像形成装置和图像形成方法
公开(公告)号：US20100111547A1
公开(公告)日：2010-05-06
申请号：US12604819
申请日：2009-10-23
申请人： Hiroyuki KAWAMOTO , Kazunari Tonami , Shuji Hirai , Hiroshi Okuda
发明人： Hiroyuki KAWAMOTO , Kazunari Tonami , Shuji Hirai , Hiroshi Okuda
IPC分类号： G03G15/08
CPC分类号： G03G15/5062 , G03G15/0853 , G03G15/0856 , G03G15/0893
摘要： An image-information acquiring unit acquires the image information divided at least in one of a main-scanning direction and a sub-scanning direction. A supply control unit calculates basic-supply patterns of a supply amount of toner and controls the supply amount at a supply point in a developing unit using a toner supply pattern combined with the basic-supply patterns that eliminate temporal variation in toner density of the developer, at the specific point, due to development of the latent image.
摘要翻译：图像信息获取单元获取至少在主扫描方向和副扫描方向之一中划分的图像信息。供应控制单元计算调色剂供应量的基本供给模式，并使用与消除显影剂的调色剂密度的时间变化的基本供给图案组合的调色剂供给图案来控制显影单元的供给点处的供给量，具体来说，由于潜像的发展。

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