公开(公告)号：US07816790B2

公开(公告)日：2010-10-19

申请号：US11638717

申请日：2006-12-14

Applicant: Aiko Mizusawa ,  Osamu Okada ,  Takeshi Wakabayashi

Inventor： Aiko Mizusawa ,  Osamu Okada ,  Takeshi Wakabayashi

IPC: H01L23/48

CPC classification number: H01L23/525 ,  H01L21/561 ,  H01L23/3114 ,  H01L23/5329 ,  H01L24/02 ,  H01L24/11 ,  H01L24/12 ,  H01L24/94 ,  H01L2224/0231 ,  H01L2224/0233 ,  H01L2224/02331 ,  H01L2224/0401 ,  H01L2224/12105 ,  H01L2224/13099 ,  H01L2224/16 ,  H01L2224/274 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01015 ,  H01L2924/01019 ,  H01L2924/01022 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/014 ,  H01L2924/14 ,  H01L2924/18301 ,  H01L2924/30105

Abstract: A semiconductor device includes a semiconductor substrate and low dielectric film wiring line laminated structure portions which are provided in regions on the semiconductor substrate except a peripheral portion thereof. Each of the laminated structure portions has a laminated structure of low dielectric films and a plurality of wiring lines. An insulating film is provided on an upper side of the laminated structure portion. Connection pad portions for electrodes are arranged on the insulating film to be electrically connected to the connection pad portions of uppermost wiring lines of the laminated structure portion. Bump electrodes for external connection are provided on the connection pad portions for the electrodes. A sealing film is provided on the insulating film and on the peripheral portion of the semiconductor substrate. Side surfaces of the laminated structure portions are covered with the insulating film or the sealing film.

Abstract translation: 半导体器件包括半导体衬底和低电介质膜布线层叠结构部分，它们设置在除了其周边部分之外的半导体衬底上的区域中。 各层叠结构部分具有低电介质膜和多条布线的叠层结构。 绝缘膜设置在层叠结构部的上侧。 用于电极的连接焊盘部分布置在绝缘膜上以电连接到层叠结构部分的最上布线的连接焊盘部分。 用于外部连接的凸起电极设置在用于电极的连接焊盘部分上。 在绝缘膜上和半导体衬底的周边部分上设置密封膜。 层叠结构部分的侧表面被绝缘膜或密封膜覆盖。

公开(公告)号：US20090243097A1

公开(公告)日：2009-10-01

申请号：US12412576

申请日：2009-03-27

Applicant: Taisuke KOROKU ,  Takeshi Wakabayashi ,  Osamu Okada ,  Osamu Kuwabara ,  Junji Shiota ,  Nobumitsu Fujii

Inventor： Taisuke KOROKU ,  Takeshi Wakabayashi ,  Osamu Okada ,  Osamu Kuwabara ,  Junji Shiota ,  Nobumitsu Fujii

IPC: H01L23/488 ,  H01L21/762

CPC classification number: H01L23/3114 ,  H01L21/561 ,  H01L21/6835 ,  H01L23/3135 ,  H01L24/11 ,  H01L24/12 ,  H01L24/27 ,  H01L2221/6834 ,  H01L2221/68372 ,  H01L2221/68377 ,  H01L2224/03 ,  H01L2224/0401 ,  H01L2224/11 ,  H01L2224/16 ,  H01L2224/274 ,  H01L2224/94 ,  H01L2924/01019 ,  H01L2924/01029 ,  H01L2924/10157 ,  H01L2924/10158 ,  H01L2924/12044 ,  H01L2924/14 ,  H01L2924/19041 ,  H01L2924/30105 ,  H01L2924/3512 ,  H01L2924/00

Abstract: A low dielectric constant film/wiring line stack structure made up of a stack of low dielectric constant films and wiring lines is provided in a region on the upper surface of the semiconductor substrate except for the peripheral part of this surface. The peripheral side surface of the low dielectric constant film/wiring line stack structure is covered with a sealing film. This provides a structure in which the low dielectric constant films do not easily come off. In this case, a lower protective film is provided on the lower surface of a silicon substrate to protect this lower surface against cracks.

Abstract translation: 在半导体基板的上表面的除了该表面的周边部分之外的区域中设置由低介电常数膜和布线组成的低介电常数膜/布线层叠结构。 低介电常数薄膜/布线层叠结构的周边侧表面被密封膜覆盖。 这提供了低介电常数膜不容易脱落的结构。 在这种情况下，在硅基板的下表面上设置下保护膜，以保护该下表面免受裂纹。

公开(公告)号：US20090121170A1

公开(公告)日：2009-05-14

申请号：US11816580

申请日：2005-06-06

Applicant: Haruo Ito ,  Susumu Watanabe ,  Osamu Okada

Inventor： Haruo Ito ,  Susumu Watanabe ,  Osamu Okada

IPC: F16K31/02

CPC classification number: F16K31/54 ,  F16B39/16 ,  F16K3/0254 ,  Y10T74/19702

Abstract: A valve drive device which can prevent a locknut fixing a stem nut to a drive sleeve from getting loosened. The valve drive device comprises: the stem nut for screwing a valve stem thereinto; the drive sleeve engaging with a male spline formed on a peripheral outer surface of said stem nut, said drive sleeve including a worm gear on a peripheral outer surface thereof; a worm in meshing engagement with said worm gear; and a housing that supports said drive sleeve by bearings. The valve drive device further comprises: a stem nut fastening member having a first male screw that engages with a female screw provided on a peripheral inner surface of said drive sleeve; and a locknut that engages with a second male screw provided on a reduced diameter portion of said stem nut fastening member, said second male screw having a reverse screw thread relative to said first male screw, so that no slack may arise between said stem nut fastening member and said drive sleeve.

Abstract translation: 一种能够防止将螺母固定在驱动套筒上的锁紧螺母的阀驱动装置被松动。 阀驱动装置包括：用于将阀杆旋入其中的阀杆螺母; 所述驱动套筒与形成在所述杆螺母的周边外表面上的外花键接合，所述驱动套筒在其周边外表面上包括蜗轮; 与所述蜗轮啮合的蜗杆; 以及通过轴承支撑所述驱动套筒的壳体。 阀驱动装置还包括：杆螺母紧固构件，其具有与设置在所述驱动套筒的周向内表面上的内螺纹接合的第一外螺纹螺钉; 以及与设置在所述杆螺母紧固构件的直径减小的部分上的第二外螺纹接合的锁紧螺母，所述第二外螺纹相对于所述第一外螺纹具有反螺纹，使得在所述杆螺母紧固件 会员和驱动套筒。

公开(公告)号：US20090079073A1

公开(公告)日：2009-03-26

申请号：US12156822

申请日：2008-06-04

Applicant: Aiko Mizusawa ,  Osamu Okada ,  Takeshi Wakabayashi ,  Ichiro Mihara

Inventor： Aiko Mizusawa ,  Osamu Okada ,  Takeshi Wakabayashi ,  Ichiro Mihara

IPC: H01L21/58 ,  H01L23/488

CPC classification number: H01L23/5226 ,  H01L21/78 ,  H01L23/296 ,  H01L23/3114 ,  H01L23/3121 ,  H01L23/3171 ,  H01L23/525 ,  H01L23/528 ,  H01L23/53295 ,  H01L23/564 ,  H01L24/02 ,  H01L24/11 ,  H01L24/12 ,  H01L24/14 ,  H01L24/94 ,  H01L2224/0233 ,  H01L2224/02331 ,  H01L2224/0401 ,  H01L2224/1147 ,  H01L2224/12105 ,  H01L2224/13014 ,  H01L2224/13022 ,  H01L2224/131 ,  H01L2224/274 ,  H01L2224/94 ,  H01L2924/00013 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01019 ,  H01L2924/01022 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01078 ,  H01L2924/014 ,  H01L2924/10253 ,  H01L2924/12042 ,  H01L2924/14 ,  H01L2924/19043 ,  H01L2224/13099 ,  H01L2924/00 ,  H01L2224/03

Abstract: A semiconductor device includes a semiconductor substrate on which a structure portion is provided except a peripheral portion thereof, and has a laminated structure including low dielectric films and wiring lines, the low dielectric films having a relative dielectric constant of 3.0 or lower and a glass transition temperature of 400° C. or higher. An insulating film is formed on the structure portion. A connection pad portion is arranged on the insulating film and connected to an uppermost wiring line of the laminated structure portion. A bump electrode is provided on the connection pad portion. A sealing film made of an organic resin is provided on a part of the insulating film which surrounds the pump electrode. Side surfaces of the laminated structure portion are covered with the insulating film and/or the sealing film.

Abstract translation: 半导体器件包括除了其外围部分之外设置有结构部分的半导体衬底，并且具有包括低电介质膜和布线的层压结构，所述低介电膜的相对介电常数为3.0以下，玻璃化转变 温度在400℃以上。 在结构部分上形成绝缘膜。 连接焊盘部分布置在绝缘膜上并连接到层压结构部分的最上面的布线。 凸起电极设置在连接焊盘部分上。 在围绕泵电极的绝缘膜的一部分上设置由有机树脂制成的密封膜。 层叠结构部分的侧表面被绝缘膜和/或密封膜覆盖。

公开(公告)号：US20050259972A1

公开(公告)日：2005-11-24

申请号：US11115211

申请日：2005-04-27

Applicant: Mitsuya Kawashita ,  Osamu Okada ,  Nobuyuki Batou ,  Taku Yokawa ,  Yoshikazu Ueta ,  Hidenori Mitsunaga ,  Takashi Kouno

Inventor： Mitsuya Kawashita ,  Osamu Okada ,  Nobuyuki Batou ,  Taku Yokawa ,  Yoshikazu Ueta ,  Hidenori Mitsunaga ,  Takashi Kouno

IPC: H04N5/91 ,  G11B20/00 ,  G11B20/10 ,  G11B27/034 ,  G11B27/32 ,  G11B27/34 ,  H04N5/76

CPC classification number: G11B20/00007 ,  G11B27/034 ,  G11B27/329 ,  G11B27/34 ,  G11B2020/10675 ,  G11B2220/2545 ,  G11B2220/2562

Abstract: A recording and reproducing apparatus for reproducing information recorded on a recording medium concurrently while recording the information, includes a compression section, a temporary storage section, a reproducing process section, and a storage section. The compression section reads the information recorded on the recording medium and compresses read information. The temporary storage section stores compressed information provided by the compression process. The reproducing process section decompresses the compressed information output thereto from the temporary storage section and reproduces decompressed information. The storage section stores the compressed information output thereto from the temporary storage section.

Abstract translation: 一种用于在记录信息的同时再现记录在记录介质上的信息的记录和再现装置，包括压缩部分，临时存储部分，再现处理部分和存储部分。 压缩部分读取记录在记录介质上的信息并压缩读取信息。 临时存储部存储由压缩处理提供的压缩信息。 再现处理部将从临时存储部输出的压缩信息解压缩，再现解压缩信息。 存储部存储从临时存储部输出的压缩信息。

公开(公告)号：US06770971B2

公开(公告)日：2004-08-03

申请号：US10458920

申请日：2003-06-10

Applicant: Ichiro Kouno ,  Osamu Okada

Inventor： Ichiro Kouno ,  Osamu Okada

IPC: H01L2348

CPC classification number: H01L24/97 ,  H01L23/3114 ,  H01L23/3128 ,  H01L23/49894 ,  H01L24/19 ,  H01L2224/0401 ,  H01L2224/04105 ,  H01L2224/12105 ,  H01L2224/13022 ,  H01L2224/20 ,  H01L2224/32225 ,  H01L2224/32245 ,  H01L2224/73267 ,  H01L2224/8203 ,  H01L2224/82039 ,  H01L2224/92244 ,  H01L2224/97 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01011 ,  H01L2924/01013 ,  H01L2924/01027 ,  H01L2924/01029 ,  H01L2924/0103 ,  H01L2924/01033 ,  H01L2924/01078 ,  H01L2924/09701 ,  H01L2924/12042 ,  H01L2924/14 ,  H01L2924/15174 ,  H01L2924/15311 ,  H01L2924/18162 ,  H01L2224/82 ,  H01L2224/83 ,  H01L2924/00

Abstract: A semiconductor device includes a semiconductor structure including a semiconductor substrate having an integrated circuit portion, and a plurality of connecting pads connected to the integrated circuit portion. A plurality of distributing lines are formed on the semiconductor structure, connected to the connecting pads, and have connecting pad portions. An encapsulating layer made of a resin is formed on the semiconductor structure and upper surface of the distributing lines. A copper oxide layer is formed on at least a surface of each of the distributing lines except for the connecting pad portion.

Abstract translation: 半导体器件包括具有集成电路部分的半导体衬底和连接到集成电路部分的多个连接焊盘的半导体结构。 多个分配线形成在半导体结构上，连接到连接焊盘，并具有连接焊盘部分。 在半导体结构和配线的上表面上形成由树脂制成的封装层。 除了连接焊盘部分之外，在每个配线的至少一个表面上形成氧化铜层。

公开(公告)号：US5869013A

公开(公告)日：1999-02-09

申请号：US941013

申请日：1997-09-30

Applicant: Takeshi Tabata ,  Mikako Kokitsu ,  Osamu Okada ,  Giuseppe Bellussi ,  Luigina Maria Flora Sabatino

Inventor： Takeshi Tabata ,  Mikako Kokitsu ,  Osamu Okada ,  Giuseppe Bellussi ,  Luigina Maria Flora Sabatino

IPC: B01D53/86 ,  B01D53/94 ,  B01J29/76 ,  B01J8/00

CPC classification number: B01J29/7615 ,  B01D53/9418 ,  B01D2251/208 ,  B01D2255/20746 ,  B01D2255/20761 ,  B01D2255/502 ,  B01D2255/9202

Abstract: The present invention relates to a process for the catalytic reduction of nitrogen oxides contained in exhaust gases from combustion, which process comprises bringing said exhaust gases into contact with a Beta Zeolite exchanged with suitable amounts of cobalt salts, in the presence of a light hydrocarbon as the reducing agent. The present invention relates also to a catalyst for such a process, which catalyst comprises a Beta zeolite exchanged with cobalt salts, characterized by a Co: zeolite AL molar ratio of

Abstract translation: 本发明涉及一种用于催化还原来自燃烧的废气中所含的氮氧化物的方法，该方法包括使所述废气与在合适量的钴盐交换的β沸石接触，在轻质烃存在下 还原剂。 本发明还涉及一种用于这种方法的催化剂，该催化剂包括与钴盐交换的β沸石，其特征在于Co：沸石AL摩尔比<0.5。

公开(公告)号：US5555310A

公开(公告)日：1996-09-10

申请号：US195023

申请日：1994-02-14

Applicant: Shigenobu Minami ,  Osamu Okada

Inventor： Shigenobu Minami ,  Osamu Okada

IPC: H04H20/88 ,  H04S1/00 ,  H04H5/00

CPC classification number: H04H20/88 ,  H04S1/00

Abstract: According to this invention, a stereo voice transmission apparatus for coding and decoding voice signals input from a plurality of input units includes a discriminating means for discriminating a single utterance mode from a multiple simultaneous utterance mode, a first coding means for coding the voice signal when the discriminating means discriminates the single utterance mode, a first decoding means for decoding voice information coded by the first coding means, a plurality of second coding means, arranged in correspondence with the plurality of input units, for coding the voice signals when the discriminating means discriminates the multiple simultaneous utterance mode, and a plurality of second decoding means, arranged in correspondence with the plurality of second coding means, for decoding pieces of voice information respectively coded by the plurality of second coding means.

Abstract translation: 根据本发明，用于对从多个输入单元输入的语音信号进行编码和解码的立体声语音发送装置包括：鉴别装置，用于从多个同时发声模式中识别单个话音模式;第一编码装置，用于当 识别装置识别单个发声模式，用于对由第一编码装置编码的语音信息进行解码的第一解码装置，与多个输入单元对应地排列的多个第二编码装置，用于当识别装置 鉴别多个同时发声模式，以及多个第二解码装置，与多个第二编码装置相对应地排列，用于对由多个第二编码装置分别编码的声音信息进行解码。

公开(公告)号：US5302470A

公开(公告)日：1994-04-12

申请号：US921596

申请日：1992-07-31

Applicant: Osamu Okada ,  Takeshi Tabata ,  Masataka Masuda ,  Susumu Takami ,  Masamichi Ippommatsu

Inventor： Osamu Okada ,  Takeshi Tabata ,  Masataka Masuda ,  Susumu Takami ,  Masamichi Ippommatsu

IPC: C01B3/38 ,  H01M8/06

CPC classification number: C01B3/38 ,  H01M8/0612 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/0816 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/0866 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/1235 ,  C01B2203/1241 ,  C01B2203/1247 ,  C01B2203/127 ,  C01B2203/1276 ,  C01B2203/148 ,  Y02P20/128

Abstract: In a fuel cell power generation system for use with a fuel gas which is prepared by desulfurizing a raw fuel material such as naphtha, LPG, town gas, or the like and then, processing it by steam reforming reaction and thus, consists mainly of hydrogen or a process of producing the fuel gas, the desulfurization of the raw fuel material is implemented using a copper/zinc desulfurizing agent. As a result of the desulfurization, the raw fuel material is desulfurized at a higher level and the deterioration of a steam reforming catalyst employed is prevented. Accordingly, steady long-run operation of the fuel cell will be ensured. Also, upon the steam reforming reaction, the S/C (the mole number of steam per one mole of carbon in a raw fuel material) is reduced and thus, the concentration of hydrogen in the fuel gas will be increased providing an improvement in the efficiency of power generation.

Abstract translation: 在与燃料气体一起使用的燃料电池发电系统中，所述燃料气体是通过对诸如石脑油，LPG，城镇煤气等的原料燃料进行脱硫制备的，然后通过蒸汽重整反应进行处理，因此主要由氢 或者生产燃料气体的方法，使用铜/锌脱硫剂来进行原料燃料的脱硫。 作为脱硫的结果，原料燃料物质在较高水平上脱硫，并且防止了所用的蒸汽重整催化剂的劣化。 因此，能够确保燃料电池的稳定的长期运行。 此外，在蒸汽重整反应中，S / C（原料燃料中的每1摩尔碳的蒸汽摩尔数）降低，因此燃料气体中的氢浓度提高，提高了 发电效率。

公开(公告)号：US4985074A

公开(公告)日：1991-01-15

申请号：US264313

申请日：1988-10-31

Applicant: Osamu Okada ,  Susumu Takami ,  Tamotu Kotani ,  Satoshi Mori ,  Hiroki Fujita ,  Naoko Fukumura ,  Masamichi Ippommatsu

Inventor： Osamu Okada ,  Susumu Takami ,  Tamotu Kotani ,  Satoshi Mori ,  Hiroki Fujita ,  Naoko Fukumura ,  Masamichi Ippommatsu

IPC: B01D53/48 ,  B01D53/50

CPC classification number: B01D53/508 ,  B01D53/48

Abstract: The present invention provides (1) a process for producing a desulfurization agent which comprises subjecting to hydrogen reduction a copper oxide-zinc oxide mixture prepared by co-precipitation process using a copper compound and a zinc compound; and (2) a process for producing a high temperature-resistant, high grade desulfurization agent which comprises subjecting to hydrogen reduction a copper oxide-zinc oxide-aluminum oxide mixture prepared by a co-precipitation process using a copper compound, a zinc compound and an aluminum compound.