公开(公告)号：US09453291B2

公开(公告)日：2016-09-27

申请号：US13881074

申请日：2011-11-21

Applicant: Osamu Okada ,  Masaaki Kawakami

Inventor： Osamu Okada ,  Masaaki Kawakami

IPC: C30B15/02 ,  C30B15/14 ,  C30B15/10 ,  C30B29/06 ,  C30B15/30

CPC classification number: C30B15/14 ,  C30B15/10 ,  C30B15/30 ,  C30B29/06 ,  Y10T117/1032 ,  Y10T117/1068 ,  Y10T117/1072

Abstract: A single crystal pulling apparatus (1) has a quartz crucible (2) for accommodating silicon melt (3), a graphite crucible (4) for retaining the quartz crucible (2), a tray (5) for securing and holding the graphite crucible (4) from below, and a crucible rotating shaft (6) for supporting the tray (5) from below and for elevating and lowering the tray (5) and the crucibles (2), (4) while rotating them. A low heat conductive member (10) is interposed on a joint surface between the tray (5) and the crucible rotating shaft (6). The low heat conductive member (10) is formed in a substantially tubular shape, and is interposed in such a manner that a protruding portion of the crucible rotating shaft (6) is inserted through a center hole of the low heat conductive member (10). Thereby, a gap portion (11) is formed below a bottom portion of the tray (5).

Abstract translation: 单晶拉制装置（1）具有用于容纳硅熔体（3）的石英坩埚（2），用于保持石英坩埚（2）的石墨坩埚（4），用于固定和保持石墨坩埚的托盘（5） （4），以及用于从下方支撑托盘（5）并用于在旋转托盘（5）和坩埚（2），（4）时升降的坩埚旋转轴（6）。 低导热构件（10）插入在托盘（5）和坩埚旋转轴（6）之间的接合表面上。 低导热构件（10）形成为大致筒状，并且以坩埚旋转轴（6）的突出部穿过低导热构件（10）的中心孔插入的方式插入， 。 由此，在托盘（5）的底部下方形成有间隙部（11）。

公开(公告)号：US09440222B2

公开(公告)日：2016-09-13

申请号：US13978908

申请日：2012-01-13

Applicant: Akira Hasegawa ,  Osamu Okada ,  Chihiro Ito

Inventor： Akira Hasegawa ,  Osamu Okada ,  Chihiro Ito

IPC: B01J21/12 ,  B01J35/00 ,  B01J35/10 ,  B01J37/02 ,  B01J37/03 ,  C01F7/02 ,  C01F7/34 ,  C01B33/26

CPC classification number: B01J21/12 ,  B01J35/002 ,  B01J35/1009 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/0201 ,  B01J37/033 ,  C01B33/26 ,  C01F7/02 ,  C01F7/34 ,  C01P2002/72 ,  C01P2006/12 ,  C01P2006/16

Abstract: Provided is a production method for a porous alumina material, comprising the steps of: mixing an alkoxysilane solution that comprises an alkoxysilane, a mixed solvent comprising water and an alcohol, and an inorganic acid, with an aluminum solution comprising an aluminum compound and water, to prepare a mixed solution in which the aluminum compound and the alkoxysilane are dissolved in the mixed solvent; co-precipitating aluminum hydroxide with a silicon compound in the mixed solution, to form a precipitate; and baking the precipitate to form a porous alumina material comprising aluminum oxide and silicon oxide.

Abstract translation: 本发明提供一种多孔氧化铝材料的制造方法，其特征在于，包括：将含有烷氧基硅烷的烷氧基硅烷溶液，含有水和醇的混合溶剂与无机酸与铝化合物和水的铝溶液混合， 制备其中铝化合物和烷氧基硅烷溶解在混合溶剂中的混合溶液; 在混合溶液中与硅化合物共沉淀氢化铝，形成沉淀物; 并烘烤沉淀物以形成包含氧化铝和氧化硅的多孔氧化铝材料。

公开(公告)号：US20140352540A1

公开(公告)日：2014-12-04

申请号：US14235663

申请日：2012-07-26

Applicant: Osamu Okada ,  Eiji Kamio ,  Masaaki Teramoto ,  Nobuaki Hanai ,  Hideto Matsuyama

Inventor： Osamu Okada ,  Eiji Kamio ,  Masaaki Teramoto ,  Nobuaki Hanai ,  Hideto Matsuyama

IPC: B01D53/22 ,  B05D1/00 ,  B01D71/38

CPC classification number: B01D53/228 ,  B01D61/38 ,  B01D69/02 ,  B01D69/10 ,  B01D69/142 ,  B01D71/38 ,  B01D71/40 ,  B01D71/76 ,  B01D2053/221 ,  B01D2325/22 ,  B05D1/00 ,  C01B3/503 ,  C01B2203/0283 ,  C01B2203/041 ,  H01M8/0612 ,  H01M8/0668 ,  Y02P70/56

Abstract: CO2-facilitated transport membrane that can be applied to a CO2-permeable membrane reactor is stably provided. The CO2-facilitated transport membrane is provided such that a gel layer 1 composed of a hydrogel membrane is deposited onto a porous membrane 2. More preferably, the gel layer 1 deposited onto a hydrophilic porous membrane 2 is coated with and supported by hydrophobic porous membranes 3 and 4. The gel layer contains a deprotonating agent including an alkali metal element together with glycine. The deprotonating agent is preferably a carbonate or a hydroxide of an alkali metal element, and more preferably, the alkali metal element is potassium, cesium, or rubidium.

Abstract translation: 稳定地提供可以应用于CO 2可渗透膜反应器的CO 2促进输送膜。 提供CO 2促进的输送膜，使得由水凝胶膜构成的凝胶层1沉积在多孔膜2上。更优选地，沉积在亲水性多孔膜2上的凝胶层1涂覆并由疏水性多孔膜 凝胶层含有脱碱性剂，其包括碱金属元素和甘氨酸。 脱质子化剂优选为碱金属元素的碳酸盐或氢氧化物，更优选碱金属元素为钾，铯或铷。

公开(公告)号：US20130305984A1

公开(公告)日：2013-11-21

申请号：US13980995

申请日：2010-01-30

Applicant: Osamu Okada ,  Yoshiaki Hirose ,  Tomomitsu Yokoi ,  Yasuhisa Ogita

Inventor： Osamu Okada ,  Yoshiaki Hirose ,  Tomomitsu Yokoi ,  Yasuhisa Ogita

IPC: C30B15/10

CPC classification number: C30B15/10 ,  C04B35/521 ,  C04B35/522 ,  C04B35/6269 ,  C04B41/009 ,  C04B41/5001 ,  C04B41/85 ,  C04B2235/616 ,  C04B2235/77 ,  C04B2235/95 ,  C04B2235/96 ,  C30B29/06 ,  C30B35/002 ,  Y10T117/1032 ,  C04B41/4535 ,  C04B41/4554 ,  C04B41/457 ,  C04B41/4572

Abstract: A graphite crucible (2) for retaining a quartz crucible (1) has a graphite crucible substrate (3) as a graphite crucible forming material, and a coating film (4) made of a carbonized phenolic resin and formed over the entire surface of the graphite crucible substrate (3). The phenolic resin is impregnated inside open pores (5) existing in a surface of the graphite crucible substrate (3). The coating film (4) may be formed only within a portion of the graphite crucible in which SiC formation can occur easily, not over the entirety of the surface of the graphite crucible. For example, it is possible to deposit the film only on the entire inner surface of the crucible. It is also possible to deposit the film only on a curved portion (sharply curved portion) of the inner surface, or only on a curved portion and a straight trunk portion.

Abstract translation: 用于保持石英坩埚（1）的石墨坩埚（2）具有作为石墨坩埚形成材料的石墨坩埚基板（3）和由碳化酚醛树脂制成的涂膜（4），形成在 石墨坩埚基板（3）。 酚醛树脂浸渍在存在于石墨坩埚基板（3）表面的开孔（5）内。 涂膜（4）可以仅在石墨坩埚的一部分内形成，其中可以容易地发生SiC形成，而不在石墨坩埚的整个表面上。 例如，可以将膜仅沉积在坩埚的整个内表面上。 也可以将膜仅沉积在内表面的弯曲部分（锐利弯曲部分）上，或仅在弯曲部分和直线主干部分上。

公开(公告)号：US08486167B2

公开(公告)日：2013-07-16

申请号：US11630929

申请日：2005-06-28

Applicant: Osamu Okada ,  Kota Yokoyama ,  Naoki Inoue

Inventor： Osamu Okada ,  Kota Yokoyama ,  Naoki Inoue

IPC: B01J8/04

CPC classification number: C01B3/382 ,  B01J8/0492 ,  B01J8/0496 ,  B01J19/30 ,  B01J2208/00061 ,  B01J2208/00203 ,  B01J2208/00415 ,  B01J2208/00522 ,  B01J2208/00849 ,  B01J2208/00973 ,  B01J2208/025 ,  B01J2219/0004 ,  B01J2219/30215 ,  B01J2219/30223 ,  C01B2203/0244 ,  C01B2203/085 ,  C01B2203/1047 ,  C01B2203/1058 ,  C01B2203/1247 ,  C01B2203/142 ,  C01B2203/143 ,  C01B2203/1614 ,  C01B2203/1619 ,  C01B2203/169 ,  C10L3/08 ,  H01M8/0612 ,  Y02E60/50 ,  Y02P20/52 ,  Y02P70/56

Abstract: The invention provides a method for operating a reformed gas production apparatus with which it is possible to achieve a high reforming efficiency while preventing a drop in catalyst activity due to the deposition of carbon. The reformed gas production method uses a reforming catalyst to reform a fuel that contains a hydrocarbon having at least two carbon atoms to produce a reformed gas that includes methane, hydrogen, and carbon monoxide. With this method, a fluid that includes the fuel, at least one of steam and a carbon dioxide-containing gas, and an oxygen-containing gas, is supplied to a reforming reaction region, and with the thermal decomposition index temperature of the fuel, which is determined by the type and the concentration of the hydrocarbons having at least two carbon atoms that make up the fuel, serving as an upper limit temperature of the reforming reaction region, the fluid is brought into contact with the reforming catalyst to produce the reformed gas.

Abstract translation: 本发明提供了一种操作重整气体生产设备的方法，通过该方法可以实现高重整效率，同时防止由于碳沉积引起的催化剂活性下降。 重整气生产方法使用重整催化剂来重整含有至少两个碳原子的烃的燃料，以产生包括甲烷，氢气和一氧化碳的重整气体。 利用这种方法，将包括燃料，蒸汽和含二氧化碳的气体中的至少一种和含氧气体的流体供应到重整反应区域，并且随着燃料的热分解指数温度， 其由构成燃料的具有至少两个碳原子的烃的类型和浓度确定为重整反应区的上限温度，使流体与重整催化剂接触以产生重整的 加油站。

公开(公告)号：US20130160703A1

公开(公告)日：2013-06-27

申请号：US13820796

申请日：2011-08-26

Applicant: Osamu Okada ,  Yoshiaki Hirose ,  Tetsuya Yuki ,  Hiromitsu Sugawa

Inventor： Osamu Okada ,  Yoshiaki Hirose ,  Tetsuya Yuki ,  Hiromitsu Sugawa

IPC: C30B15/10

CPC classification number: C04B35/83 ,  C04B35/536 ,  C04B2235/77 ,  C30B15/10 ,  C30B29/06 ,  Y10T117/1032

Abstract: A carbon crucible prevents leakage of SiO gas from a boundary portion between a straight trunk portion and a tray portion and prevents SiC formation from quickly developing. A carbon crucible (5) for retaining a quartz crucible (4) used in a metal single crystal pulling apparatus for silicon or the like has a straight trunk portion (9) and a tray portion (10) that are divided from each other. A graphite sheet (11) is disposed between the quartz crucible (4) and the carbon crucible (5) so as to cover at least a boundary portion (A) of an inner surface of the carbon crucible (5) between the straight trunk portion (9) and the tray portion (10). The graphite sheet (11) is an expanded graphite sheet.

Abstract translation: 碳坩埚防止了从直线主体部分和托盘部分之间的边界部分漏出的一氧化硅气体，并且防止了SiC形成的快速发展。 用于保持用于硅等的金属单晶拉制装置中的石英坩埚（4）的碳坩埚（5）具有彼此分开的直的主干部（9）和托盘部（10）。 石英片（11）设置在石英坩埚（4）和碳坩埚（5）之间，以至少覆盖碳坩埚（5）的内表面的至少一边界部分（A） （9）和托盘部分（10）。 石墨片（11）是膨胀石墨片。

公开(公告)号：US08377170B2

公开(公告)日：2013-02-19

申请号：US13462549

申请日：2012-05-02

Applicant: Osamu Okada ,  Masaaki Teramoto ,  Reza Yegani ,  Hideto Matsuyama ,  Keiko Shimada ,  Kaori Morimoto

Inventor： Osamu Okada ,  Masaaki Teramoto ,  Reza Yegani ,  Hideto Matsuyama ,  Keiko Shimada ,  Kaori Morimoto

IPC: B01D53/22 ,  B01D71/06 ,  B01D69/12 ,  B05D3/10

CPC classification number: B01J19/2475 ,  B01D69/10 ,  B01D69/12 ,  B01D71/38 ,  B01D71/40 ,  B01D71/76 ,  B01D2325/20 ,  C01B3/16 ,  C01B2203/041 ,  C01B2203/0475 ,  C01B2203/066 ,  H01M8/0668 ,  H01M8/0687 ,  Y02C10/04 ,  Y02P70/56

Abstract: A CO2-facilitated transport membrane of excellent carbon dioxide permeability and CO2/H2 selectivity, which can be applied to a CO2 permeable membrane reactor, is stably provided. The CO2-facilitated transport membrane is formed such that a gel layer 1 obtained by adding cesium carbonate to a polyvinyl alcohol-polyacrylic acid copolymer gel membrane is supported by a hydrophilic porous membrane 2. More preferably, a gel layer supported by a hydrophilic porous membrane 2 is coated with hydrophilic porous membranes 3 and 4.

Abstract translation: 稳定地提供了可应用于二氧化碳可渗透膜反应器的具有优异的二氧化碳渗透性和CO 2 / H 2选择性的CO 2促进输送膜。 形成CO 2促进输送膜，使得通过将碳酸铯添加到聚乙烯醇 - 聚丙烯酸共聚物凝胶膜中而获得的凝胶层1由亲水性多孔膜2负载。更优选地，由亲水性多孔膜 2涂覆有亲水性多孔膜3和4。

公开(公告)号：US20120321339A1

公开(公告)日：2012-12-20

申请号：US13492460

申请日：2012-06-08

Applicant: Kenji Tsuru ,  Hideyuki Kurahashi ,  Teruo Nagashima ,  Osamu Okada

Inventor： Kenji Tsuru ,  Hideyuki Kurahashi ,  Teruo Nagashima ,  Osamu Okada

IPC: G03G15/00 ,  B65H5/26 ,  G03G21/20 ,  B65H5/00

CPC classification number: G03G21/1609 ,  G03G2221/1645

Abstract: A feeder has a longer side direction orthogonal to a conveyance direction of a recording medium, and is configured to feed a maximum size recording medium with a longer side first. An image forming unit has a maximum sheet feed width corresponding to a longer side length of the maximum size recording medium, and is configured to print a toner image corresponding to digital image data onto the recording medium. An electrical component unit is configured to control the feeder and the image forming unit. The image forming unit and the electrical component unit are respectively disposed on both sides of the feeder in a shorter side direction.

Abstract translation: 进料器具有与记录介质的输送方向正交的长边方向，并且被配置为首先进给具有较长边的最大尺寸记录介质。 图像形成单元具有对应于最大尺寸记录介质的较长边长的最大送纸宽度，并且被配置为将与数字图像数据相对应的调色剂图像打印到记录介质上。 电气部件单元被配置为控制馈送器和图像形成单元。 图像形成单元和电气部件单元分别在短边方向上设置在馈送器的两侧。

公开(公告)号：US08197576B2

公开(公告)日：2012-06-12

申请号：US12864232

申请日：2009-01-22

Applicant: Osamu Okada ,  Masaaki Teramoto ,  Reza Yegani ,  Hideto Matsuyama ,  Keiko Shimada ,  Kaori Morimoto

Inventor： Osamu Okada ,  Masaaki Teramoto ,  Reza Yegani ,  Hideto Matsuyama ,  Keiko Shimada ,  Kaori Morimoto

IPC: B01D53/22 ,  B01D71/06 ,  B01D69/12

CPC classification number: B01J19/2475 ,  B01D69/10 ,  B01D69/12 ,  B01D71/38 ,  B01D71/40 ,  B01D71/76 ,  B01D2325/20 ,  C01B3/16 ,  C01B2203/041 ,  C01B2203/0475 ,  C01B2203/066 ,  H01M8/0668 ,  H01M8/0687 ,  Y02C10/04 ,  Y02P70/56

Abstract: A CO2-facilitated transport membrane of excellent carbon dioxide permeability and CO2/H2 selectivity, which can be applied to a CO2 permeable membrane reactor, is stably provided. The CO2-facilitated transport membrane is formed such that a gel layer 1 obtained by adding cesium carbonate to a polyvinyl alcohol-polyacrylic acid copolymer gel membrane is supported by a hydrophilic porous membrane 2. More preferably, a gel layer supported by a hydrophilic porous membrane 2 is coated with hydrophilic porous membranes 3 and 4.

Abstract translation: 稳定地提供了可应用于二氧化碳可渗透膜反应器的具有优异的二氧化碳渗透性和CO 2 / H 2选择性的CO 2促进输送膜。 形成CO 2促进输送膜，使得通过将碳酸铯添加到聚乙烯醇 - 聚丙烯酸共聚物凝胶膜中而获得的凝胶层1由亲水性多孔膜2负载。更优选地，由亲水性多孔膜 2涂覆有亲水性多孔膜3和4。

公开(公告)号：US07922480B2

公开(公告)日：2011-04-12

申请号：US10538524

申请日：2003-08-27

Applicant: Kenji Kiyama ,  Shigeki Morita ,  Osamu Okada ,  Koji Kuramashi ,  Takanori Yano ,  Kenichi Ochi ,  Akira Baba ,  Miki Shimogori ,  Takeru Fukuchi ,  Hiroshi Yamaguchi ,  Hironobu Kobayashi ,  Masayuki Taniguchi ,  Hirofumi Okazaki ,  Kenji Yamamoto

Inventor： Kenji Kiyama ,  Shigeki Morita ,  Osamu Okada ,  Koji Kuramashi ,  Takanori Yano ,  Kenichi Ochi ,  Akira Baba ,  Miki Shimogori ,  Takeru Fukuchi ,  Hiroshi Yamaguchi ,  Hironobu Kobayashi ,  Masayuki Taniguchi ,  Hirofumi Okazaki ,  Kenji Yamamoto

IPC: F23M9/00

CPC classification number: F23N5/006 ,  F23C9/08 ,  F23L9/04 ,  F23L15/04 ,  Y02E20/348

Abstract: The invention provides a combustion apparatus which can inhibit an NOx generation even in the case of promoting a mixing between a high-temperature combustion gas and an air so as to intend to reduce an unburned combustible. In a combustion apparatus provided with a burner burning a fuel within a furnace in a theoretical air ratio or less, and an air port supplying a combustion air for a shortfall in the burner, a supply apparatus for supplying a nitrogen oxide generation inhibiting gas is provided in a mixing region between the both or near the mixing region. Further, the invention provides a wind box which can inhibit an NOx generation even in the case of promoting a mixing between a high-temperature combustion gas and an air so as to intend to reduce an unburned combustible. In a wind box having an air port arranged in a back flow side of the burner and supplying a combustion air for a shortfall in the burner, a supply apparatus for supplying a nitrogen oxide generation inhibiting gas is provided in a mixing region between the both or near the mixing region.

Abstract translation: 本发明提供了即使在促进高温燃烧气体和空气之间的混合的情况下也能够抑制NOx生成以便减少未燃烧的可燃物的燃烧装置。 在具有在理论空气比以下的炉内燃烧燃料的燃烧装置和供给燃烧器不足的燃烧用空气的空气口的情况下，设置供给氮氧化物产生抑制气体的供给装置 在混合区域之间或混合区域之间的混合区域。 此外，本发明提供一种风箱，即使在促进高温燃烧气体和空气之间的混合的情况下也能够抑制NOx的产生，以期减少未燃烧的可燃物。 在具有布置在燃烧器的后流侧的空气口并且供应燃烧器不足的燃烧空气的风箱中，在两者之间的混合区域中提供用于供应氮氧化物产生抑制气体的供应装置， 在混合区附近。