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    • 3. 发明授权
    • Method of producing middle distillate products by two-stage hydrocracking and hydrocracking apparatus
    • 通过两级加氢裂化和加氢裂化装置生产中间馏分产物的方法
    • US06576119B2
    • 2003-06-10
    • US09794144
    • 2001-02-28
    • Katsuaki IshidaManabu KobayashiHiroki KoyamaSeiji TogawaFutoshi Sakaguchi
    • Katsuaki IshidaManabu KobayashiHiroki KoyamaSeiji TogawaFutoshi Sakaguchi
    • C10G6502
    • C10G65/10C10G49/002
    • The two-stage hydrocracking process of the present invention comprises bringing the first-stage feed oil containing a hydrocarbon component and having a boiling point of 316° C. or higher into contact with the first-stage catalyst in the presence of hydrogen to obtain a first-stage product; separating the first-stage product into heavy component and light component containing the middle distillate products; bringing the second-stage feed oil containing heavy component of the first-stage reaction product into contact with the second-stage catalyst in the presence of hydrogen to obtain the second-stage product; separating the second-stage product into heavy component and light component comprising middle distillate products and recycling part of the heavy component of the second-stage product to the second-stage feed oil. Hydrocracking activity of the first-stage catalyst is higher than hydrocracking activity of the second-stage catalyst.
    • 本发明的两级加氢裂化方法包括使含有烃成分的沸点为316℃以上的第一级原料油在氢存在下与第一级催化剂接触,得到 第一阶段产品; 将第一阶段产品分离成含有中间馏分产物的重组分和轻组分; 使含有第一级反应产物的重组分的第二级进料油在氢气存在下与第二级催化剂接触以获得第二级产物; 将第二级产物分离成包含中间馏分产物的重组分和轻组分,并将第二阶段产物的重组分的一部分再循环到第二阶段进料油中。 第一级催化剂的加氢裂化活性高于第二级催化剂的加氢裂化活性。
    • 5. 发明申请
    • LASER WELDING APPARATUS
    • 激光焊接设备
    • US20120080413A1
    • 2012-04-05
    • US13232636
    • 2011-09-14
    • Sachio KishinoManabu Kobayashi
    • Sachio KishinoManabu Kobayashi
    • B23K26/00B23K26/02
    • B23K26/14B23K26/082B23K26/0884B23K26/12B23K26/142B23K26/147B23K26/20
    • Together with a scanner device, an air blower is provided above a workpiece, and the air blower exhausts air in the shape of a ring toward the workpiece, the air in a ring shape surrounding an optical axis of a laser beam emitted from the scanner device. A housing of the air blower is formed in a ring shape, a ring-shaped cavity is formed in the housing, an inner ring member is attached to an undersurface of the housing, an outer ring member is attached to an outer peripheral side of the inner ring member, and a ring-shaped exhaust port is formed between the inner ring member and the outer ring member. An exhaust direction of the air is defined by inclination of an outer-peripheral-side end surface of the inner ring member and inclination of an inner-peripheral-side end surface of the outer ring member (FIG. 2).
    • 与扫描器装置一起,在工件上方设置有鼓风机,并且鼓风机以环形的形式将空气朝向工件排出,围绕从扫描仪装置发射的激光束的光轴的环形空气 。 鼓风机的壳体形成为环状,在壳体中形成有环状的空腔,内圈构件安装在壳体的下表面,外圈构件安装在壳体的外周侧 内环构件和环状排气口形成在内圈构件和外圈构件之间。 空气的排出方向由内圈构件的外周侧端面的倾斜和外圈构件的内周侧端面(图2)的倾斜度决定。
    • 6. 发明申请
    • Screen assembly and rear-projection type graphic display device
    • 屏幕组合和背投式图形显示装置
    • US20100165303A1
    • 2010-07-01
    • US12654287
    • 2009-12-16
    • Toshitaka MurataRyusaku TakahashiMasahiko MiyakeManabu KobayashiTakatsugu AizakiHironobu Fukutomi
    • Toshitaka MurataRyusaku TakahashiMasahiko MiyakeManabu KobayashiTakatsugu AizakiHironobu Fukutomi
    • G03B21/62G03B21/10
    • G03B21/10G03B21/62
    • A screen assembly and a rear-projection type graphic display device are provided to block overscanned light Lo projected outside a fresnel lens screen. The screen assembly 20A includes the fresnel lens screen 21, a screen retainer 22 and a light blocking member 23. The fresnel lens screen 21 forms an image on the side of a front surface 21b by image light Le incoming through a back surface 21a. The screen retainer 22 has a back surface 22a whose area is larger than the back surface 21a and the front surface 21b and which is opposed to the front surface 21b to hold it, and a front surface 22b located on opposite side of the back surface 22a to allow an image formed by the image light incoming through the back surface 21a to be visible through the front surface 22b. The screen retainer 22 has an optical transparency. The light blocking member 23 is arranged so as to surround respective side surfaces of the screen 21 in the form of a frame. At least part of the light blocking member 23 is arranged so as to project to the side of the back surface 21a of the screen.
    • 提供了屏幕组件和背投式图形显示装置,以阻挡投射在菲涅尔透镜屏幕外部的过扫描光线Lo。 屏幕组件20A包括菲涅尔透镜屏幕21,屏幕保持器22和遮光构件23.菲涅尔透镜屏幕21通过背面21a进入的图像光Le形成在前表面21b侧的图像。 屏幕保持器22具有面积大于后表面21a和前表面21b并且与前表面21b相对以保持它的后表面22a,并且位于背表面22a的相对侧上的前表面22b 以允许通过后表面21a进入的图像光形成的图像通过前表面22b可见。 屏幕保持器22具有光学透明度。 遮光构件23被布置成围绕框架的形式的屏幕21的各个侧表面。 遮光构件23的至少一部分配置成向屏幕的背面21a侧突出。
    • 7. 发明授权
    • Reflection type projection display apparatus
    • 反射型投影显示装置
    • US07520617B2
    • 2009-04-21
    • US11347298
    • 2006-02-06
    • Manabu Kobayashi
    • Manabu Kobayashi
    • G03B21/14G03B21/00
    • G03B21/2073G03B21/147G03B21/2066H04N9/3105H04N9/317
    • One of preferred embodiments according to the present invention provides a reflection type projection apparatus that includes wire grid polarizers provided respectively for red (R), green (G) and blue (B) light that allow a first polarization component included in R, G, or B light from illumination units to pass therethrough and reflect second polarization components of R, G and B colors that have been produced when reflection type spatial light modulation elements respectively for R, G and B light light-modulate and reflect the first polarization component having once passed through the wire grid polarizers respectively for R, G and B light, the transmission type polarizing plates provided respectively for R, G and B light, and a color combination optical system in this order along a light path, wherein any one of the light reflection surface of at least one of the wire grid polarizers respectively for R, G and B light, the light transmission surface of at least one of the transmission type polarizing plates for R, G and B light, and at least one of the light incident surfaces of the color combination optical system is convexly or concavely shaped in accordance with lateral chromatic aberration of the projection lens, in order to correct for the reduction of lateral chromatic aberration of the image projected on a projection plane.
    • 根据本发明的优选实施例之一提供了一种反射型投影装置,其包括分别为红色(R),绿色(G)和蓝色(B)光提供的线栅偏振器,其允许包括在R,G中的第一偏振分量, 或来自照明单元的B光通过,并且反射分别用于R,G和B的反射型空间光调制元件的R,G和B颜色的第二偏振分量进行光调制并反射具有 一旦分别用于R,G和B光,通过分别为R,G和B光提供的透射型偏振片和沿着光路的顺序的彩色组合光学系统,其中任何一个 分别用于R,G和B光的至少一个线栅偏振器的光反射表面,至少一个透射光的透光表面 用于R,G和B光的n型偏振片,并且根据投影透镜的横向色差,彩色组合光学系统的至少一个光入射表面是凸形或凹入形状,以便校正减少 的投影在投影平面上的图像的横向色像差。
    • 8. 发明申请
    • Fuel tank of motorcycle
    • 摩托车油箱
    • US20070240925A1
    • 2007-10-18
    • US11783827
    • 2007-04-12
    • Manabu Kobayashi
    • Manabu Kobayashi
    • B62D61/02
    • B62J35/00
    • A fuel tank of a motorcycle is disposed in front of a rider's seat and above an engine mounted between a front wheel and a rear wheel. The fuel tank is formed such that an entire transverse section has a recessed shape viewed form the lower side thereof. The rear half of the fuel tank has a tapered shape toward rearward as viewed from the side. A lower opening of the fuel tank is closed by a bottom plate having a flat portion declining rearward, and a communication hole is formed so as to allow communication between the inside and outside of the fuel tank and insertion of a fuel pump and a fuel gauge, the communication hole being liquid-tightly closed by a lid member. A fuel gauge is fixed to the bottom plate near the front of the communication hole via a bracket, and the fuel pump provided with a fuel strainer attached to the rear end thereof is arranged behind the fuel gauge so as to extend along the longitudinal axis thereof. The fuel pump is mounted and supported on a stay extending from the lid member.
    • 摩托车的燃料箱设置在驾驶员座椅的前方,安装在前轮和后轮之间的发动机之上。 燃料箱形成为从其下侧观察的整个横截面具有凹形。 从侧面观察,燃料箱的后半部具有朝向后方的锥形形状。 燃料箱的下部开口由平坦部向后方向下降的底板封闭,形成连通孔,以使得燃料箱的内部和外部之间的连通以及燃料泵和燃料表的插入 所述连通孔由盖部件液密地封闭。 燃料计通过支架固定在靠近连通孔前部的底板上,并且设置有安装在其后端的燃料过滤器的燃料泵布置在燃料表的后面,以沿其纵向轴线延伸 。 燃料泵被安装并支撑在从盖构件延伸的支撑件上。