Catalyst for exhaust gas purification and exhaust gas purification system using the same
    132.
    发明授权
    Catalyst for exhaust gas purification and exhaust gas purification system using the same 失效
    用于废气净化的催化剂和使用其的废气净化系统

    公开(公告)号:US06602822B2

    公开(公告)日:2003-08-05

    申请号:US09271155

    申请日:1999-03-17

    IPC分类号: B01J2344

    摘要: A catalyst for exhaust gas purification includes (1) a monolithic carrier having passages and (2) palladium-loaded alumina obtained by immersing alumina in a palladium solution and then firing the resulting alumina and loaded on the monolithic carrier as a catalyst layer. In the catalyst, the catalyst layer loaded on the partition walls of the passages of the monolithic carrier has a thickness of 5 to 100 &mgr;m and the palladium/alumina (Pd/Al2O3) weight ratio in the catalyst layer is 0.03 to 0.30. This catalyst is a Pd-only catalyst improved in hydrocarbon purifiability during the cold start of engine.

    摘要翻译: 用于废气净化的催化剂包括(1)具有通道的整体式载体和(2)通过将氧化铝浸入钯溶液中而获得的负载钯的氧化铝,然后焙烧所得氧化铝并作为催化剂层负载在整体式载体上。 在催化剂中,负载在整体式载体的通道的分隔壁上的催化剂层的厚度为5〜100μm,催化剂层中的钯/氧化铝(Pd / Al 2 O 3)重量比为0.03〜0.30。 该催化剂是在发动机冷起动期间提高烃纯化性能的仅Pd催化剂。

    Method for fabricating a laminated molded assembly
    134.
    发明授权
    Method for fabricating a laminated molded assembly 失效
    制造层叠模制组件的方法

    公开(公告)号:US06174488B1

    公开(公告)日:2001-01-16

    申请号:US08108543

    申请日:1993-08-19

    IPC分类号: B29C3302

    摘要: In a method and device for molding a laminated molded assembly by simultaneously forming a resin core member and integrally joining a surface skin member in a die assembly for mold press forming comprising an upper die and a lower die, the moldability of the surface skin member is improved by softening the surface skin member by blowing hot air against the surface skin member from air holes provided in the upper die which is associated with the surface skin member. As a result, the surface skin member can favorably conform to the surface contour of the die surface and the resin core member. Optionally, vacuum suction may be applied to the surface skin member to draw it against the corresponding die surface so as to eliminate the possibility of creating localized gaps between the surface skin member and the corresponding die surface. Further, by blowing air of either high temperature or ambient temperature from the air holes provided in the upper die to facilitate the removal of the laminated molded assembly from the upper die, the speed of the molding process can be increased, and the damages and deformation of the laminated molded assembly can be avoided.

    摘要翻译: 在通过同时形成树脂芯构件并且将表皮表面构件整体地连接到包括上模和下模的模压成形用模头组件中的模制叠层模制组件的方法和装置中,表皮表面构件的成型性为 通过从设置在与表面皮肤构件相关联的上模中的空气孔向表面皮肤构件吹热,从而软化表皮构件。 结果,表皮部件可以有利地符合模具表面和树脂芯部件的表面轮廓。 可选地,可以将真空抽吸施加到表面皮肤构件以将其吸附在相应的模具表面上,以便消除在表面皮肤构件和相应的模具表面之间产生局部间隙的可能性。 此外,通过从设置在上模中的气孔吹送高温或环境温度的空气,以便于从上模移除层叠的模制组件,可以提高成型工艺的速度,并且损坏和变形 可以避免层压模制组件。

    Optical recording and reproducing apparatus and method
    136.
    发明授权
    Optical recording and reproducing apparatus and method 失效
    光学记录和再现装置及方法

    公开(公告)号:US06084843A

    公开(公告)日:2000-07-04

    申请号:US39479

    申请日:1998-03-16

    摘要: The present invention provides a compact recording and reproducing apparatus capable of playing back DVD and CDs including CD-R. This apparatus comprises a means of focusing a light of a first or second wavelength onto a first or second recording media; a first means disposed off the optical axis of the focusing means to generate a light of the first wavelength; a second means disposed on the optical axis of the focusing means to generate a light of the second wavelength; a means of correcting a coma aberration in the light of the first wavelength and guiding the corrected light along the optical axis of the focusing means, and a means of detecting the light of the first or second wavelength reflected from the first or second recording media.

    摘要翻译: 本发明提供一种能够播放包含CD-R的DVD和CD的紧凑型记录和再现装置。 该装置包括将第一或第二波长的光聚焦到第一或第二记录介质上的装置; 设置在所述聚焦装置的光轴上以产生所述第一波长的光的第一装置; 设置在聚焦装置的光轴上以产生第二波长的光的第二装置; 校正第一波长的光的彗形像差并沿着聚焦装置的光轴引导校正的光的装置,以及检测从第一或第二记录介质反射的第一或第二波长的光的装置。

    Apparatus and method for selectively reproducing information from
differing recording media
    137.
    发明授权
    Apparatus and method for selectively reproducing information from differing recording media 失效
    用于从不同记录介质选择性再现信息的装置和方法

    公开(公告)号:US6031792A

    公开(公告)日:2000-02-29

    申请号:US816940

    申请日:1997-03-14

    摘要: A recording-medium reproducing apparatus in which different types of recording mediums can be reproduced by the single reproducing apparatus. The apparatus selectively reproduces information from a first recording medium by applying light to an information recording layer through a transparent substrate having a first thickness, and reproduces information from a second recording medium by applying light to an information recording layer through a transparent substrate having a second thickness. The apparatus has a light-generating device for generating light to be applied to the information recording layer of the recording medium. A light-applying device converges the light generated by the light-generating device and applies it to the information recording layer of the recording medium. A light-receiving device, which is divided into a central portion and a peripheral portion, separately receives the light reflected by the recording medium.

    摘要翻译: 一种记录介质再现装置,其中可由单个再现装置再现不同类型的记录介质。 该装置通过通过具有第一厚度的透明基板向信息记录层施加光来选择性地再现来自第一记录介质的信息,并且通过通过具有第二厚度的透明基板向信息记录层施加光来从第二记录介质再现信息 厚度。 该装置具有用于产生要施加到记录介质的信息记录层的光的光产生装置。 光照射装置会聚由发光装置产生的光并将其施加到记录介质的信息记录层。 被分成中心部分和周边部分的光接收装置分别接收由记录介质反射的光。

    Wheel for vehicle
    139.
    发明授权
    Wheel for vehicle 失效
    车轮

    公开(公告)号:US5435629A

    公开(公告)日:1995-07-25

    申请号:US808224

    申请日:1991-12-16

    申请人: Junichi Suzuki

    发明人: Junichi Suzuki

    摘要: A vehicle wheel is of a three-piece sandwich type and high in accuracy and rigidity and can be manufactured less expensively and more efficiently. The radially outer portions of the flanges of an inner rim part and an outer rim part, which constitute a rim assembly for supporting a tire, are located in contact with each other outside the peripheral edge of a disk in the radial direction thereof so that the portions constitute a butted part. The rim parts are clamped to each other by bolts and nuts in such a manner that the radially inner portions of the flanges pinch the flange of the disk on both the sides of the latter flange. The butted part is provided with a welding seal on the peripheral surfaces of the flanges of the rim parts.

    摘要翻译: 车轮是三件夹心型,精度高,刚性高,可以制造成本较低,效率更高。 构成用于支撑轮胎的轮辋组件的内缘部分和外缘部分的凸缘的径向外部部分在径向方向上彼此在盘的周边外侧彼此接触,使得 部分构成对接部分。 轮辋部件通过螺栓和螺母彼此夹紧,使得凸缘的径向内部在后凸缘的两侧夹紧盘的凸缘。 对接部分在边缘部分的凸缘的周边表面上设置有焊接密封。