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公开(公告)号：US5634332A
公开(公告)日：1997-06-03
申请号：US401915
申请日：1995-03-09
申请人： Masakazu Tanaka , Hiroshi Mori , Makoto Saito , Mamoru Mabuchi , Hiroyuki Usami , Takahiko Yamamoto
发明人： Masakazu Tanaka , Hiroshi Mori , Makoto Saito , Mamoru Mabuchi , Hiroyuki Usami , Takahiko Yamamoto
CPC分类号： B01D53/9445 , B01D53/9481 , B01D53/9495 , F01N3/0814 , F01N3/0835 , F01N3/0878 , F01N3/2892 , F01N2240/02 , F01N2240/10 , F01N2250/12 , F01N2410/12 , F01N3/20 , F01N3/2842 , F02B1/04 , Y02T10/22
摘要： Two flow paths separated by a partition wall having a bore formed downstream of a catalyst unit provided in an exhaust pipe of an internal combustion engine. Adsorption means for adsorbing an HC component of an exhaust gas of the internal combustion engine is provided in one of the flow paths. When a temperature of the exhaust gas is above a predetermined level, the exhaust gas flows through the other flow path by means of a change-over valve. Because the bore is provided in the partition wall, the adsorption means is exposed to the exhaust gas and the HC component adsorbed by the adsorption means is easily desorbed because of the high temperature of the exhaust gas. A one-way valve which repeatedly performs an opening/closing operation due to pulsation of the exhaust gas, is provided between recirculation flow pipes. A position of the one-way valve between the recirculation flow pipes is determined so that a phase difference between the exhaust gas pulsation applied to the valve from the upstream side of the catalyst unit and the exhaust gas pulsation applied to the valve from the flow path of the adsorption means, inverts substantially by half-wavelength producing a large differential pressure applied to both the front and rear surfaces across the one-way valve, thereby rapidly recirculating the desorbed HC from the adsorption means to the catalyst unit. When the change-over valve is operated to a position shown by a dotted line to flow the exhaust gas through the adsorption means, the flow-in velocity of the exhaust gas flowing into the adsorption means is made uniform by the rectifying plate, thereby improving HC or the like adsorbing efficiency. When the change-over valve is turned to a position shown by a solid line for opening the exhaust gas flow path, so that the exhaust gas flows through the exhaust gas flow path, the rectifying plate prevents vortices from occurring on the upstream side of the adsorption means to thereby keep the once-adsorbed HC or the like from flowing out toward the exhaust gas pipe.
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2.发明授权Change-over valve unit for switching exhaust gas passages and exhaust gas purifying system 失效用于切换废气通道和废气净化系统的换向阀单元
公开(公告)号：US5761902A
公开(公告)日：1998-06-09
申请号：US507949
申请日：1995-07-27
申请人： Hiroyuki Usami , Masakazu Tanaka , Hiroshi Mori , Mamoru Mabuchi , Kinji Hodaira , Tatsuo Sakai
发明人： Hiroyuki Usami , Masakazu Tanaka , Hiroshi Mori , Mamoru Mabuchi , Kinji Hodaira , Tatsuo Sakai
CPC分类号： F01N3/0835 , F01N13/009 , F01N3/0814 , F01N3/0871 , F01N3/0878 , F01N3/2013 , F01N3/2053 , F01N2250/12 , F01N2370/24 , F01N2410/00 , F01N2410/12 , F01N2510/063 , Y02T10/26 , Y10T137/86847 , Y10T137/87812
摘要： A change-over valve unit has a change-over valve for switching a bypass passage and an exhausting passage disposed in parallel therewith. An adsorbent is disposed in the bypass passage to adsorb exhaust components. An actuator of the change-over valve is isolated from an adsorption cylinder by a pedestal. Furthermore, rotary shafts of the control mechanism of the change-over valve are positioned within the bypass passage of the adsorber when the change-over valve is positioned to open the main exhaust passage. Thus, the heat of the exhaust gas flowing through the main exhaust passage is not transmitted to the rotary shafts.
摘要翻译： 切换阀单元具有用于切换旁路通路和与其平行设置的排气通路的转换阀。 吸附剂设置在旁路通路中以吸附废气组分。 转换阀的致动器通过基座与吸附筒隔离。 此外，当转换阀定位成打开主排气通道时，转换阀的控制机构的旋转轴位于吸附器的旁通通道内。 因此，流经主排气通道的排气的热量不会传递到旋转轴。
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公开(公告)号：US5765369A
公开(公告)日：1998-06-16
申请号：US508090
申请日：1995-07-27
申请人： Masakazu Tanaka , Hiroshi Mori , Mamoru Mabuchi , Hiroyuki Usami , Kinji Hodaira
发明人： Masakazu Tanaka , Hiroshi Mori , Mamoru Mabuchi , Hiroyuki Usami , Kinji Hodaira
CPC分类号： F01N3/0835 , B01D53/9495 , F01N11/00 , F01N11/002 , F01N3/0814 , F01N3/0871 , F01N3/0878 , F01N2250/12 , F01N2370/24 , F01N2410/00 , F01N2410/12 , F01N2510/063 , F01N2550/00 , F01N2550/03 , F01N2900/0422 , Y02T10/47
摘要： An exhaust gas purifying apparatus with a failure diagnosis function is provided. A failure diagnosis device determines that the apparats is failed when the temperature rising speed of an adsorbing device is equal to a set value or less during a gas adsorption process and if the temperature rising speed is equal to an upper limit or more or to a lower limit or less during a gas desorption process. Further, a failure diagnosis device similarly monitors the flow passing through the adsorbing device. A failure diagnosis device determines that the apparatus is failed if the concentration of discharge gas is equal to a set value or more in a discharge passage. And further, a failure diagnosis device measures the concentration of discharge gas flowing through a return passage to accumulate the amount of discharge gas in order to determine that the apparatus is failed if the accumulated value is equal to a set value or less. Exhaust gas sensors are installed in the return passage and the upstream side of the adsorbing device, respectively, and the period of time te from the activation of the return passage until the outputs from the exhaust gas sensors match or a correlation coefficient for these outputs is measured to diagnose failures in the apparatus.
摘要翻译： 提供具有故障诊断功能的废气净化装置。 在气体吸附过程中，当吸附装置的升温速度等于设定值以下时，故障诊断装置判定为不合格，如果升温速度等于或等于上限或更低 在气体解吸过程中极限或更小。 此外，故障诊断装置同样监视通过吸附装置的流量。 如果放电气体的浓度等于排出通道中的设定值以上，则故障诊断装置判定装置发生故障。 此外，故障诊断装置测量流过返回通道的排出气体的浓度以累积排出气体的量，以便如果累积值等于设定值或更小，则确定设备失效。 废气传感器分别安装在吸附装置的返回通道和上游侧，并且从返回通道的激活直到排气传感器的输出匹配的时间段或这些输出的相关系数是 测量以诊断设备中的故障。
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公开(公告)号：US5634333A
公开(公告)日：1997-06-03
申请号：US524941
申请日：1995-09-08
申请人： Masakazu Tanaka , Hiroyuki Usami , Mamoru Mabuchi , Tatsuo Sakai , Kinji Hodaira
发明人： Masakazu Tanaka , Hiroyuki Usami , Mamoru Mabuchi , Tatsuo Sakai , Kinji Hodaira
CPC分类号： F01N3/2053 , F01N13/009 , F01N3/2013 , F16K1/2007 , F16K1/2028 , F16K31/1655 , F01N2410/00 , Y02T10/26
摘要： In an automotive engine exhaust pipe having a main flow passage and a bypass flow passage, the exhaust gas flows through the bypass flow passage having an heater-provided catalyst when an engine starts. After a main catalyst reaches a catalytic activation temperature, a switching valve switches the exhaust gas to flow through the main flow passage. The main shaft is divided into a driven shaft inserted into a bearing hole and a driving shaft inserted into another bearing hole, and therefore, a total length thereof in an axial direction is shorter than a length of the main shaft without having segments. Therefore, even though the driven shaft and the driving shaft are deformed into the arch shape, a deformation amount thereof is reduced so that inner peripheries of the bearing holes are not rubbed against the shafts. Since the driving shaft is smaller in diameter than the driven shaft, even though a cross section of the driving shaft is elliptically strained, the inner periphery of the bearing hole is not rubbed against the driving shaft. As a result, since a clearance between the driving shaft and the bearing hole can be narrowed, the exhaust gas from the clearance can be prevented from leaking.
摘要翻译： 在具有主流路和旁通流路的汽车发动机排气管中，当发动机起动时，排气通过具有加热器的催化剂的旁通流路流动。 在主催化剂达到催化活化温度之后，切换阀切换排气流过主流道。 主轴分为插入轴承孔的从动轴和插入另一个轴承孔的驱动轴，因此其轴向的总长度短于不具有段的主轴的长度。 因此，即使从动轴和驱动轴变形为拱形，其变形量也减小，使得轴承孔的内周不会摩擦轴。 由于驱动轴的直径小于从动轴的直径，即使驱动轴的横截面是椭圆形的，轴承孔的内周也不会摩擦驱动轴。 结果，由于驱动轴和轴承孔之间的间隙可以变窄，所以能够防止来自间隙的废气泄漏。
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公开(公告)号：US6012284A
公开(公告)日：2000-01-11
申请号：US80283
申请日：1998-05-18
申请人： Masakazu Tanaka , Kinji Hodaira , Tatsuo Sakai , Hiroyuki Usami
发明人： Masakazu Tanaka , Kinji Hodaira , Tatsuo Sakai , Hiroyuki Usami
CPC分类号： B01D53/9454 , B01D53/9495 , F01N13/009 , F01N3/0835 , F01N3/0878 , F01N2250/12 , Y02T10/20 , Y02T10/22
摘要： Exhaust gas is caused to flow through a bypass passage during an adsorption mode. At this time, an adsorbing member adsorbs harmful components, e.g. HC, of the exhaust gas. Also, exhaust gas is caused to flow through the bypass passage to thermally desorb the harmful component held at the adsorbing member during a desorption mode. A quantity of heat given from exhaust gas to the adsorbing member during the desorption mode is calculated based on an operation state of an engine. It is determined that the desorption of the harmful components has been finished when the quantity of heat given to the adsorbing member reaches a total quantity of heat required for totally desorbing the harmful components adsorbed by the adsorbing member.
摘要翻译： 在吸附模式期间使废气流过旁路通道。 此时，吸附部件吸附有害成分，例如， HC，废气。 此外，使排气流过旁通通道，以在解吸模式期间热解吸保持在吸附构件上的有害成分。 基于发动机的运转状态来计算在解吸模式期间从排气到吸附部件的热量。 当吸附部件的热量达到吸附部件吸附的有害成分完全解吸所需的总热量时，确定有害成分的解吸结束。
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6.发明授权公开(公告)号：US07923903B2
公开(公告)日：2011-04-12
申请号：US11586651
申请日：2006-10-26
申请人： Takamichi Fujii , Hiroyuki Usami
发明人： Takamichi Fujii , Hiroyuki Usami
IPC分类号： H01L41/08
CPC分类号： B41J2/14233 , B41J2/161 , B41J2/1629 , B41J2/1642 , B41J2/1646 , B41J2202/21
摘要： An inorganic film base plate is produced with a process comprising the steps of: preparing a surface recess-protrusion base plate, which is provided with a recess-protrusion pattern on a surface, and forming an inorganic film along a surface shape of the surface recess-protrusion base plate, the inorganic film containing a plurality of pillar-shaped structure bodies, each of which extends in a direction nonparallel with the base plate surface of the surface recess-protrusion base plate. Force of physical action may then be exerted upon the thus formed inorganic film in order to separate an on-protrusion film region of the inorganic film and an adjacent on-recess film region of the inorganic film from each other.
摘要翻译： 制造无机膜基板的方法包括以下步骤：制备在表面上设置有凹凸图案的表面凹凸基板，沿着表面凹部的表面形状形成无机膜 所述无机膜包含多个柱状结构体，每个柱状结构体在与所述表面凹凸基板的基板表面不平行的方向上延伸。 然后可以将如此形成的无机膜施加物理作用力，以将无机膜的突出膜区域和相邻的无机膜的凹陷膜区域彼此分离。
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公开(公告)号：US20110037093A1
公开(公告)日：2011-02-17
申请号：US12701743
申请日：2010-02-08
CPC分类号： H01L33/40 , H01L27/15 , H01L33/0041 , H01L33/44
摘要： According to an aspect of the invention, a light-emitting element includes a semiconductor layer, a gold electrode layer, an insulator, a barrier metal layer, and an aluminum wiring layer. The gold electrode layer is formed on a part of the semiconductor layer and is electrically connected to the semiconductor layer. The gold electrode layer being made of metal including gold. The insulator film covers the semiconductor layer and has a contact opening corresponding to the gold electrode layer. The barrier metal layer covers a an upper face of the gold electrode layer and the insulator film in a vicinity of the contact opening. The aluminum wiring layer is formed on the barrier metal layer and electrically connected to the barrier metal layer.
摘要翻译： 根据本发明的一个方面，发光元件包括半导体层，金电极层，绝缘体，阻挡金属层和铝布线层。 金电极层形成在半导体层的一部分上并与半导体层电连接。 金电极层由包括金的金属制成。 绝缘膜覆盖半导体层并具有与金电极层对应的接触开口。 阻挡金属层覆盖金电极层的上表面和接触开口附近的绝缘膜。 铝布线层形成在阻挡金属层上并与阻挡金属层电连接。
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公开(公告)号：US07562731B2
公开(公告)日：2009-07-21
申请号：US11345431
申请日：2006-02-02
申请人： Hiroyuki Usami , Tetsuro Kikuchi , Akira Kato , Hisayoshi Oshima
发明人： Hiroyuki Usami , Tetsuro Kikuchi , Akira Kato , Hisayoshi Oshima
CPC分类号： B60K25/00 , B60L11/1881 , Y02T90/34 , Y10S903/908 , Y10S903/944
摘要： An electric power generation system is mounted on a vehicle having a secondary battery, an electric load, and an internal combustion engine as a driving source consuming gasoline in a mixed fuel which mainly consists of the gasoline and ethanol. The electric power generation system has a fuel cell for generating electric power by electric chemical reaction and a fuel storage unit having an ethanol selection permeable membrane for separating the ethanol from the mixed fuel involving the ethanol and gasoline. On satisfying a given condition, the fuel cell receives the ethanol from the permeable membrane and initiates the generation of electric power, and supplies the generated electric power to at least one of the secondary battery and the electric load.
摘要翻译： 一种发电系统安装在具有二次电池，电力负载和内燃机的车辆上，作为主要由汽油和乙醇组成的混合燃料中的汽油消耗的驱动源。 发电系统具有通过电化学反应产生电力的燃料电池和具有乙醇选择渗透膜的燃料存储单元，用于从涉及乙醇和汽油的混合燃料中分离乙醇。 在满足给定条件的情况下，燃料电池从可渗透膜接收乙醇并开始产生电力，并将所产生的电力供给到二次电池和电负载中的至少一个。
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公开(公告)号：US20050275693A1
公开(公告)日：2005-12-15
申请号：US11002645
申请日：2004-12-03
申请人： Michiaki Murata , Hiroyuki Usami , Nanao Inoue
发明人： Michiaki Murata , Hiroyuki Usami , Nanao Inoue
CPC分类号： B41J2/161 , B41J2/14233 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1642 , B41J2/1643 , B41J2/1646 , B41J2002/14241 , B41J2002/14419 , B41J2002/14459 , B41J2002/14491 , B41J2202/18
摘要： An inkjet recording head includes: nozzles that jet ink droplets; pressure chambers that communicate with the nozzles and contain ink; a diaphragm that configures part of the pressure chambers; an ink pool chamber that pools ink to be supplied to the pressure chambers via ink flow paths; and piezoelectric elements that cause the diaphragm to be displaced, wherein the ink pool chamber is disposed opposite from the pressure chambers with the diaphragm being disposed therebetween, and drive ICs that apply a voltage to the piezoelectric elements are mounted on a piezoelectric element substrate formed to include the diaphragm.
摘要翻译： 喷墨记录头包括：喷墨嘴的喷嘴; 与喷嘴连通并容纳墨水的压力室; 构成压力室的一部分的隔膜; 墨池室，其通过油墨流路汇集供给压力室的油墨; 以及导致隔膜移位的压电元件，其中，所述墨池室与所述压力室相对设置，其中所述隔膜位于其间，并且向所述压电元件施加电压的驱动IC安装在压电元件基板上，形成为 包括隔膜。
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公开(公告)号：US06921152B2
公开(公告)日：2005-07-26
申请号：US10629652
申请日：2003-07-30
申请人： Hideki Fukunaga , Hiroyuki Usami , Hiroshi Ikeda
发明人： Hideki Fukunaga , Hiroyuki Usami , Hiroshi Ikeda
CPC分类号： B41J2/1628 , B41J2/1603 , B41J2/1631 , B41J2/164
摘要： In order to that there is no region in which an ink pools, a particle made from the ink is hardly generated, and high reliability is archived, an ink jet recording head comprising a substrate; a resin body, which defines an ink discharge section, formed on the substrate; and a heating resistor provided on the substrate, an ink chamber being formed between the heating resistor and the ink discharge section, resin parts being positioned in the resin body along the ink chamber, a material of the resin part being the same as that of the resin body, is provided.
摘要翻译： 为了不存在油墨的区域，几乎不产生由油墨制成的颗粒，并且高可靠性被归档，包括基板的喷墨记录头; 形成在基板上的树脂体，其限定出油墨排出部; 以及设置在基板上的加热电阻器，在加热电阻器和墨水排出部分之间形成的墨水室，树脂部件沿着墨水室位于树脂体中，树脂部件的材料与 树脂体。
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