公开(公告)号：US20110075115A1

公开(公告)日：2011-03-31

申请号：US12793500

申请日：2010-06-03

申请人： Chohei Ono ,  Naoyuki Ogura ,  Koji Hirata ,  Masahiko Yatsu ,  Masayuki Fukui ,  Megumi Kurachi

发明人： Chohei Ono ,  Naoyuki Ogura ,  Koji Hirata ,  Masahiko Yatsu ,  Masayuki Fukui ,  Megumi Kurachi

IPC分类号： G03B21/28

CPC分类号： G03B21/28

摘要： An object of the invention is to reduce the size and weight of a video projector by shortening the length of the arm of a mirror rotator and reducing the size of a mirror. A video projector comprises a plurality of projection lenses through which image light rays from a liquid crystal panel are extracted in a magnified manner; a reflective mirror for reflecting the extracted image light rays onto a screen; and a mirror rotator for rotating the reflective mirror so that the extracted image light rays can be reflected in particular directions. Among the projection lenses, some of the projection lenses located farther away from the liquid crystal penal are partially cut such that areas through which the image light rays do not pass are cut off to create a lens cut-off space. The mirror rotator is placed in the lens cut-off space.

摘要翻译： 本发明的一个目的是缩小视频投影仪的尺寸和重量，缩短了镜子旋转器臂的长度并缩小了镜子的尺寸。 视频投影仪包括多个投影透镜，通过该投影透镜从液晶面板中放大的图像光线被放大; 用于将提取的图像光线反射到屏幕上的反射镜; 以及用于旋转反射镜的镜旋转器，使得提取的图像光线可以在特定方向上反射。 在这些投影透镜中，一些远离液晶遮挡的投影透镜被部分地切割，使得图像光线不通过的区域被切掉以产生透镜截止空间。 镜子旋转器放置在镜头截止空间中。

公开(公告)号：US07150640B2

公开(公告)日：2006-12-19

申请号：US11398753

申请日：2006-04-06

申请人： Masayuki Fukui ,  Keisuke Nagao ,  Teruo Yokota

发明人： Masayuki Fukui ,  Keisuke Nagao ,  Teruo Yokota

IPC分类号： H01R13/62

CPC分类号： H01R13/62955 ,  H01R13/62938

摘要： The present invention is to provide a lever type connector to assure unlocking of a lever locking portion at a small size connector. The lever type connector has a cover having electric wire holder ribs at a rear surface of the cover. The electric wire holder ribs are disposed at a base portion of the lever locking portion and protrude downwardly from the rear surface of the cover so as to abut the electric wires. The electric wire holder ribs extend laterally to the electric wires and have a enough height to prevent the electric wires from interfering with a clearance, which allows the lever locking portion to move into the clearance. The clearance assured by the electric wire holder ribs ensures unlocking of the lever locking portion even when the electric wires occupy a large space in the connector.

摘要翻译： 本发明提供一种杠杆式连接器，以确保在小尺寸连接器处解锁锁定部分。 杠杆式连接器具有在盖的后表面上具有电线保持器肋的盖。 电线保持器肋设置在杠杆锁定部的基部并从盖的后表面向下突出以抵靠电线。 电线保持器肋横向延伸到电线并且具有足够的高度以防止电线干扰间隙，这允许杠杆锁定部分移动到间隙中。 通过电线保持器肋保证的间隙即使当电线在连接器中占据大的空间时也确保了锁定锁定部的解锁。

公开(公告)号：US20060228921A1

公开(公告)日：2006-10-12

申请号：US11398753

申请日：2006-04-06

申请人： Masayuki Fukui ,  Keisuke Nagao ,  Teruo Yokota

发明人： Masayuki Fukui ,  Keisuke Nagao ,  Teruo Yokota

IPC分类号： H01R13/62

CPC分类号： H01R13/62955 ,  H01R13/62938

摘要： The present invention is to provide a lever type connector to assure unlocking of a lever locking portion at a small size connector. The lever type connector has a cover having electric wire holder ribs at a rear surface of the cover. The electric wire holder ribs are disposed at a base portion of the lever locking portion and protrude downwardly from the rear surface of the cover so as to abut the electric wires. The electric wire holder ribs extend laterally to the electric wires and have a enough height to prevent the electric wires from interfering with a clearance, which allows the lever locking portion to move into the clearance. The clearance assured by the electric wire holder ribs ensures unlocking of the lever locking portion even when the electric wires occupy a large space in the connector.

摘要翻译： 本发明提供一种杠杆式连接器，以确保在小尺寸连接器处解锁锁定部分。 杠杆式连接器具有在盖的后表面上具有电线保持器肋的盖。 电线保持器肋设置在杠杆锁定部的基部并从盖的后表面向下突出以抵靠电线。 电线保持器肋横向延伸到电线并且具有足够的高度以防止电线干扰间隙，这允许杠杆锁定部分移动到间隙中。 通过电线保持器肋保证的间隙即使当电线在连接器中占据大的空间时也确保了锁定锁定部的解锁。

公开(公告)号：US5668786A

公开(公告)日：1997-09-16

申请号：US634360

申请日：1996-04-18

申请人： Tohru Sasaki ,  Takeshi Shimano ,  Yoshiro Konishi ,  Toshimasa Kamisada ,  Motoyuki Suzuki ,  Naoki Mori ,  Masayuki Fukui

发明人： Tohru Sasaki ,  Takeshi Shimano ,  Yoshiro Konishi ,  Toshimasa Kamisada ,  Motoyuki Suzuki ,  Naoki Mori ,  Masayuki Fukui

IPC分类号： G11B7/13 ,  G11B7/135 ,  G11B11/105 ,  G11B11/00

CPC分类号： G11B7/1365 ,  G11B11/10515 ,  G11B11/10543 ,  G11B7/131 ,  G11B7/133 ,  G11B7/1353

摘要： A magneto-optic disk apparatus for use with a magneto-optic disk in which a recording surface made of a magneto-optic information recording medium is formed on a transparent substrate having a birefringence. The magneto-optic disk apparatus includes an optical head for performing a recording and a reproduction by a laser beam for the recording surface, and a unit for eliminating a fluctuation component occurring in a reproduction magneto-optic signal, the fluctuation component eliminating unit being arranged in a convergent light up to an analyzer in a detection optical system.

摘要翻译： 一种用于磁光盘的磁光盘装置，其中由具有双折射的透明基板上形成由磁光信息记录介质制成的记录表面。 磁光盘装置包括用于执行用于记录表面的激光束的记录和再现的光学头，以及用于消除在再现磁光信号中发生的波动分量的单元，波动分量消除单元被布置 在收敛的光下，直到检测光学系统中的分析仪。

公开(公告)号：US5543124A

公开(公告)日：1996-08-06

申请号：US326219

申请日：1994-10-20

申请人： Koji Yokota ,  Masayuki Fukui ,  Toshiyuki Tanaka

发明人： Koji Yokota ,  Masayuki Fukui ,  Toshiyuki Tanaka

IPC分类号： B01D53/94 ,  F01N3/20 ,  F01N3/28 ,  B01J8/02

CPC分类号： F01N3/2882 ,  B01D53/9418 ,  F01N3/206 ,  B01D2251/202 ,  B01D2251/204 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/202 ,  B01D2255/204 ,  B01D2255/2042 ,  B01D2255/2047 ,  B01D2255/2092 ,  F01N2610/04

摘要： A process for efficiently reducing nitrogen oxides in exhaust gases including excess oxygen. The process includes intermittently introducing a reducing agent, such as hydrogen and carbon monoxide, for reducing nitrogen oxides to a reducing catalyst, such as platinum, disposed in an exhaust gas passage while maintaining an oxygen excess condition. The reducing agent is intermittently introduced in a manner to satisfy the following equation:[NO.sub.x ]

摘要翻译： 一种有效还原废气中氮氧化物的方法，包括过量的氧气。 该方法包括间歇地引入诸如氢气和一氧化碳的还原剂，用于还原氮氧化物至设置在废气通道中的还原催化剂，例如铂，同时保持氧气过剩状态。 间歇地引入还原剂以满足以下等式：[NOx] <[H2] + [CO]，其中[H2]，[CO]和[NOx]是氢，一氧化碳和氮氧化物的摩尔浓度 ， 分别。 还原催化剂可以包括过渡金属，碱金属和/或碱土金属。

公开(公告)号：US5272871A

公开(公告)日：1993-12-28

申请号：US887133

申请日：1992-05-22

申请人： Yujiro Oshima ,  Katsushi Abe ,  Kazuo Kawahara ,  Koji Yokota ,  Hideaki Muraki ,  Masayuki Fukui

发明人： Yujiro Oshima ,  Katsushi Abe ,  Kazuo Kawahara ,  Koji Yokota ,  Hideaki Muraki ,  Masayuki Fukui

IPC分类号： F01N3/20 ,  F01N13/02 ,  F02B1/04 ,  F02B3/06

CPC分类号： B01F5/0451 ,  B01F5/0463 ,  B01F5/0646 ,  B01F5/0654 ,  F01N13/009 ,  F01N3/0842 ,  F01N3/103 ,  F01N3/2066 ,  F01N2330/08 ,  F01N2470/02 ,  F01N2470/24 ,  F01N2610/04 ,  F02B1/04 ,  F02B3/06 ,  Y02T10/22 ,  Y02T10/24

摘要： Hydrogen gas from a hydrogen generator which creates hydrogen gas by the electrolysis of water or water vapor is supplied at the entrance to a catalyzer provided in an exhaust line. The catalyzer performs a catalytic reaction between hydrogen gas and nitrogen oxides to achieve decomposition into nitrogen gas and water vapor in the exhaust from an internal combustion engine. The nitrogen oxides are directly reduced with said hydrogen gas in a low temperature atmosphere not higher than 350.degree. C. to achieve efficient reduction in the nitrogen oxides. The improved method and apparatus provide a catalytic system with which the nitrogen oxides in the exhaust from a lean burnt engine or a diesel engine can be effectively reduced irrespective of the concentration of oxygen gas in the exhaust without impairing the good fuel economy of those engines.

摘要翻译： 来自通过电解水或水蒸汽产生氢气的氢气发生器的氢气在设置在排气管线中的催化剂的入口处供应。 催化剂在氢气和氮氧化物之间进行催化反应，从内燃机的排气中分解为氮气和水蒸气。 氮氧化物在不高于350℃的低温气氛中用所述氢气直接还原，以实现氮氧化物的有效还原。 改进的方法和装置提供了一种催化系统，其中来自贫燃发动机或柴油发动机的排气中的氮氧化物可以有效地减少，而不管排气中的氧气浓度如何，而不损害这些发动机的良好的燃料经济性。

公开(公告)号：US4843056A

公开(公告)日：1989-06-27

申请号：US164237

申请日：1988-03-04

申请人： Shinichi Matsumoto ,  Naoto Miyoshi ,  Hideaki Muraki ,  Hideo Sobukawa ,  Masayuki Fukui ,  Mareo Kimura ,  Hirofumi Shinjoh

发明人： Shinichi Matsumoto ,  Naoto Miyoshi ,  Hideaki Muraki ,  Hideo Sobukawa ,  Masayuki Fukui ,  Mareo Kimura ,  Hirofumi Shinjoh

IPC分类号： B01D53/94 ,  B01J23/56 ,  B01J23/63

CPC分类号： B01D53/945 ,  B01J23/63 ,  Y02T10/22

摘要： An exhaust gas purifying catalyst for oxidizing HC and CO and for reducing NOx is provided, which comprises at least one oxide of rare earth element, rhodium, and at least one of platinum and palladium loaded on alumina grains. The major amount of rhodium is dispersed on the oxide of rare earth element. Thus, the rhodium solidification into the alumina grains is prevented. Further, when cerium oxide accompanying lanthanum oxide, neodymium oxide or a mixture thereof is used as the oxide of rare earth element, the sintering of cerium oxide or palladium at a high temperature is suppressed since it forms a complex oxide with lanthanum oxide, neodymium oxide or a mixture thereof. Additionally, when stabilized alumina grains in which a rare earth element and an alkali earth element are present in a solid solution state are used, the deterioration of NOx purifying activity of the catalyst at a high temperature is suppressed. The exhaust gas purifying catalyst of this invention has high durability as well as high activity at a high temperature.

摘要翻译： 提供一种用于氧化HC和CO并用于还原NOx的废气净化催化剂，其包含至少一种稀土元素氧化物，铑，以及负载在氧化铝颗粒上的铂和钯中的至少一种。 铑的主要量分散在稀土元素的氧化物上。 因此，防止了铑固化成氧化铝颗粒。 此外，当使用伴随氧化镧，氧化钕或其混合物的氧化铈作为稀土元素的氧化物时，氧化铈或钯在高温下的烧结被抑制，因为它与氧化镧，氧化钕形成复合氧化物 或其混合物。 此外，当使用其中以固溶状态存在稀土元素和碱土金属元素的稳定的氧化铝颗粒时，抑制了催化剂在高温下的NOx净化活性的劣化。 本发明的废气净化催化剂在高温下具有高耐久性和高活性。

公开(公告)号：US4367166A

公开(公告)日：1983-01-04

申请号：US282587

申请日：1981-07-13

申请人： Yoshiyasu Fujitani ,  Hideaki Muraki ,  Makoto Tomita ,  Hideo Sobukawa ,  Masayuki Fukui

发明人： Yoshiyasu Fujitani ,  Hideaki Muraki ,  Makoto Tomita ,  Hideo Sobukawa ,  Masayuki Fukui

IPC分类号： B01J2/00 ,  B01J21/00 ,  B01J23/63 ,  C01B3/40 ,  C10G11/04 ,  C10K3/02 ,  B01J21/04 ,  B01J21/10 ,  B01J23/10 ,  B01J23/46

CPC分类号： C01B3/40 ,  B01J23/63 ,  C01B2203/0233 ,  C01B2203/1041 ,  C01B2203/1064 ,  C01B2203/1082 ,  Y02P20/52

摘要： A catalyst for the steam reforming of hydrocarbons into gases such as methane, hydrogen and carbon monoxide and a method of preparing the same. The catalyst which comprises cerium oxide and rhodium supported on a carrier can maintain high catalytic activity and durability for steam reforming without any carbon deposition on its surface.

摘要翻译： 用于将烃蒸汽重整成气体如甲烷，氢气和一氧化碳的催化剂及其制备方法。 包含负载在载体上的氧化铈和铑的催化剂可以维持高蒸汽重整的催化活性和耐久性，而在其表面上没有任何碳沉积。