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公开(公告)号：US20080250439A1
公开(公告)日：2008-10-09
申请号：US12042234
申请日：2008-03-04
IPC分类号： G11B33/14
CPC分类号： G11B19/046 , G11B7/08
摘要： An optical pickup apparatus comprising: a housing configured to include an optical component including a laser diode emitting a laser beam, the housing being made of metal; and a heatsink configured to dissipate heat generated from the laser diode, the heatsink being made of metal different from the metal of the housing; the heatsink being fixed to the housing with one screw and adhesive.
摘要翻译： 一种光学拾取装置，包括：壳体，被配置为包括：光学部件，包括发射激光束的激光二极管，所述壳体由金属制成; 以及散热器，其被配置为消散从所述激光二极管产生的热量，所述散热器由与所述壳体的金属不同的金属制成; 散热器用一个螺钉和粘合剂固定到外壳上。
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2.发明授权Optical pickup apparatus having a heatsink for dissipating heat generated by a laser diode 失效具有用于散发由激光二极管产生的热量的散热器的光学拾取装置公开(公告)号：US08387080B2
公开(公告)日：2013-02-26
申请号：US12042234
申请日：2008-03-04
IPC分类号： G11B33/14
CPC分类号： G11B19/046 , G11B7/08
摘要： An optical pickup apparatus comprising: a housing configured to include an optical component including a laser diode emitting a laser beam, the housing being made of metal; and a heatsink configured to dissipate heat generated from the laser diode, the heatsink being made of metal different from the metal of the housing; the heatsink being fixed to the housing with one screw and adhesive.
摘要翻译： 一种光学拾取装置，包括：壳体，被配置为包括：光学部件，包括发射激光束的激光二极管，所述壳体由金属制成; 以及散热器，其被配置为消散从所述激光二极管产生的热量，所述散热器由与所述壳体的金属不同的金属制成; 散热器用一个螺钉和粘合剂固定到外壳上。
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3.发明授权
公开(公告)号：US4003711A
公开(公告)日：1977-01-18
申请号：US514130
申请日：1974-10-11
IPC分类号： B01D53/86 , B01D53/94 , B01J8/18 , B01J27/00 , B01J27/043 , B01J27/28 , B01J38/48 , F23J15/00 , B01J8/12 , B01J23/94 , F01N3/15
CPC分类号： B01J23/94 , B01D53/9413 , B01J38/485 , F23J15/00 , B01D2251/2062 , B01D2255/20707 , B01D2255/20738
摘要： Nitrogen oxides (NOx) are removed from combustion waste gases by injecting gas (NH.sub.3) into the combustion waste gases in the presence of a metallic catalyst to deoxidize the nitrogen oxides to nitrogen and water, within a reaction tower having the catalysts moving through the reaction tower, so that thereafter the dust may be separated from the catalysts and the catalysts may be regenerated continuously, so that the regenerated catalysts may be returned to the reaction tower. The catalyst moves in a substantially closed path, and preferable downwardly through the reaction tower, with the ammonia gas and combustion waste gases moving in cross current through the reaction tower, with mixing being enhanced by a plurality of angled baffle plates. Regeneration is accomplished by washing the catalysts, particularly ferrous catalysts with water to remove ferric sulfates, thereafter providing ferrous sulfates on the surface of the ferrous catalysts, and thereafter heating the catalysts with combustion gases separate from the ammonia gases, to dry the catalysts prior to their moving into the portion of the reaction tower having therein the mixed ammonia gas and combustion waste gases.
摘要翻译： 通过在催化剂移动通过反应的反应塔内，在金属催化剂的存在下将气体（NH 3）注入到燃烧废气中以将氮氧化物氧化成氮和水，从而从燃烧废气中除去氮氧化物（NOx） 塔，从而可以将灰尘与催化剂分离，并且可以连续再生催化剂，使得再生催化剂可以返回到反应塔。 催化剂在基本上封闭的路径中移动，并且优选向下通过反应塔，氨气和燃烧废气在交叉电流中移动通过反应塔，混合通过多个成角度的挡板增强。 通过用水洗涤催化剂，特别是含铁催化剂以除去硫酸亚铁，然后在亚铁催化剂的表面上提供硫酸亚铁，然后用与氨气分离的燃烧气体加热催化剂，将催化剂干燥，然后在 它们进入其中具有混合氨气的反应塔部分和燃烧废气。
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4.发明授权
公开(公告)号：US4119702A
公开(公告)日：1978-10-10
申请号：US817745
申请日：1977-07-21
CPC分类号： B01D53/56
摘要： Nitrogen oxides in a combustion flue gas are removed by reduction in a gaseous phase at a low temperature in the absence of any catalyst by adding urea and an oxidizing agent for decomposition of urea, such as ozone, nitric acid, hydrogen peroxide, chlorine, chlorine dioxide, or oxy acids of chlorine or their salts. NO.sub.x removal can be carried out in a very simplified manner with high percent NO.sub.x removal.
摘要翻译： 在没有任何催化剂的情况下，通过添加尿素和用于尿素分解的氧化剂如臭氧，硝酸，过氧化氢，氯，氯等，在低温下通过还原气相来除去燃烧烟道气中的氮氧化物 二氧化物或氯的氧酸或其盐。 可以以非常简单的方式进行NOx去除，同时除去高的NOx。
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公开(公告)号：US4081509A
公开(公告)日：1978-03-28
申请号：US668432
申请日：1976-03-19
CPC分类号： B01D53/56
摘要： Nitrogen oxides are removed from a flue gas by wet process, where the flue gas is contacted with a solution of transition metal complex compounds capable of reacting with oxygen in the presence of oxygen, thereby forming oxygen complexes, and the nitrogen oxides are oxidized and absorbed by the oxygen complexes.
摘要翻译： 通过湿法从烟道气中除去氮氧化物，其中烟气与能够在氧气存在下与氧反应的过渡金属络合物溶液接触，从而形成氧络合物，氮氧化物被氧化和吸收 由氧配合物。
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6.发明申请公开(公告)号：US20110258648A1
公开(公告)日：2011-10-20
申请号：US13086042
申请日：2011-04-13
申请人： Takeshi AOKI , Hisayuki Itoh , Hidetoshi Akimoto , Masao Honda
发明人： Takeshi AOKI , Hisayuki Itoh , Hidetoshi Akimoto , Masao Honda
IPC分类号： G11B7/08
CPC分类号： G11B7/082
摘要： Provided is a high-accuracy optical pickup supporting device by fixing guide shafts to a chassis by use of adjustment screws accurately. To this end, in the optical pickup supporting device, an end portion of a second guide shaft for supporting an optical pickup device is fixed to the chassis by use of: a coil spring included in an accommodation area of the chassis; and an adjustment screw. In addition, the adjustment screw is screwed to a fixation plate accommodated in an accommodation part of the chassis. Accordingly, a repulsive force produced by the coil spring does not concentrate on any part of the chassis. For this reason, the chassis is prevented from deforming and breaking due to this repulsive force.
摘要翻译： 提供了一种通过精确地使用调节螺钉将引导轴固定到底盘的高精度光学拾取器支撑装置。 为此，在光拾取器支撑装置中，用于支撑光拾取装置的第二引导轴的端部通过使用包括在底盘的容纳区域中的螺旋弹簧固定到底架; 和调节螺丝。 此外，调节螺钉拧入容纳在底盘的容纳部分中的固定板。 因此，由螺旋弹簧产生的排斥力不集中在底盘的任何部分。 为此，由于该排斥力，防止了底盘变形和断裂。
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公开(公告)号：US4427642A
公开(公告)日：1984-01-24
申请号：US339088
申请日：1982-01-13
申请人： Norio Arashi , Yukio Hishinuma , Hidetoshi Akimoto , Sadao Takahashi , Fumito Nakajima , Kenichi Gomi
发明人： Norio Arashi , Yukio Hishinuma , Hidetoshi Akimoto , Sadao Takahashi , Fumito Nakajima , Kenichi Gomi
IPC分类号： B01D53/50 , B01D53/04 , B01D53/81 , B01J20/20 , C01B17/04 , C01B17/60 , C01B32/336 , B01J8/00 , C01B17/00 , C01B17/02
CPC分类号： C01B17/0408 , B01D53/04 , C01B17/60 , C01B31/10 , B01D2253/102 , B01D2257/302 , B01D2258/00
摘要： Sulfur oxides contained in the flue gas from coal-fired boiler are adsorbed by an adsorbent prepared by dry-distilling a portion of fuel coal, thereby producing semi-coke, and activating the semi-coke by steam, and then the sulfur oxides-adsorbed adsorbent is heated to desorb the adsorbed sulfur oxides at a high concentration. The desorbed sulfur oxides are passed through a bed of semi-coke before the activation to recover the sulfur oxides as elemental sulfur.
摘要翻译： 燃煤锅炉烟气中含有的硫氧化物被一部分燃料煤干燥蒸馏而成的吸附剂吸附，从而产生半焦炭，并通过蒸汽活化半焦炭，然后吸附硫氧化物 加热吸附剂以高浓度解吸所吸附的硫氧化物。 解吸的硫氧化物在活化前通过半焦炭床，以回收作为元素硫的硫氧化物。
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公开(公告)号：US4297319A
公开(公告)日：1981-10-27
申请号：US967052
申请日：1978-12-06
CPC分类号： B01D53/8631
摘要： An apparatus for removing nitrogen oxides from a flue gas comprises a first stage of injecting ammonia in a combustion flue gas and then hydrogen peroxide thereto, thereby decomposing nitrogen oxides in the combustion flue gas to nitrogen and water by gas phase reduction, and a second stage of passing the combustion flue gas leaving the first stage through a bed of catalyst whose temperature is controlled by cooling water passing through a cooling pipe provided through the bed of catalyst, thereby conducting decomposition of excess ammonia exiting from the first stage and further reaction of nitrogen oxides at the same time.
摘要翻译： 用于从烟道气中除去氮氧化物的装置包括在燃烧烟道气中注入氨，然后向其中注入过氧化氢的第一阶段，从而通过气相还原将燃烧烟道气中的氮氧化物分解成氮和水，第二级 使离开第一阶段的燃烧烟道气通过催化剂床，其温度由通过通过催化剂床提供的冷却管的冷却水控制，从而导致从第一阶段排出的过量氨的分解和氮的进一步反应 氧化物同时进行。
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9.发明授权Optical pickup supporting device with position adjustment mechanism and optical disc apparatus including the same 失效具有位置调节机构的光学拾取器支撑装置和包括该光学拾取器支持装置的光盘装置公开(公告)号：US08370866B2
公开(公告)日：2013-02-05
申请号：US13086042
申请日：2011-04-13
申请人： Takeshi Aoki , Hisayuki Itoh , Hidetoshi Akimoto , Masao Honda
发明人： Takeshi Aoki , Hisayuki Itoh , Hidetoshi Akimoto , Masao Honda
IPC分类号： G11B7/00
CPC分类号： G11B7/082
摘要： Provided is a high-accuracy optical pickup supporting device by fixing guide shafts to a chassis by use of adjustment screws accurately. To this end, in the optical pickup supporting device, an end portion of a second guide shaft for supporting an optical pickup device is fixed to the chassis by use of: a coil spring included in an accommodation area of the chassis; and an adjustment screw. In addition, the adjustment screw is screwed to a fixation plate accommodated in an accommodation part of the chassis. Accordingly, a repulsive force produced by the coil spring does not concentrate on any part of the chassis. For this reason, the chassis is prevented from deforming and breaking due to this repulsive force.
摘要翻译： 提供了一种通过精确地使用调节螺钉将引导轴固定到底盘的高精度光学拾取器支撑装置。 为此，在光拾取器支撑装置中，用于支撑光拾取装置的第二引导轴的端部通过使用包括在底盘的容纳区域中的螺旋弹簧固定到底架; 和调节螺丝。 此外，调节螺钉拧入容纳在底盘的容纳部分中的固定板。 因此，由螺旋弹簧产生的排斥力不集中在底盘的任何部分上。 为此，由于该排斥力，防止了底盘变形和断裂。
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公开(公告)号：US4501621A
公开(公告)日：1985-02-26
申请号：US513257
申请日：1983-07-13
申请人： Naoto Abe , Hidetoshi Akimoto , Hiroyuki Nomori
发明人： Naoto Abe , Hidetoshi Akimoto , Hiroyuki Nomori
摘要： A coating layer, such as a photosensitive selenium coating is removed from a substrate by producing cracks in the layer, introducing a volume expansive material into the cracks, and then causing the volume expansive material introduced into the cracks to expand and thereby dislodge the coating layer from the substrate.
摘要翻译： 通过在层中产生裂纹，将体积膨胀的材料引入到裂纹中，从基板上除去感光性硒层等涂层，然后使引入到裂纹中的体积膨胀材料膨胀，从而剥离涂层 从底物。
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