利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

26 条记录 (耗时 0.018 秒)

    Catalytic reactor
    1.
    发明授权
    Catalytic reactor 失效
    催化反应器

    公开(公告)号：US4350665A

    公开(公告)日：1982-09-21

    申请号：US205158

    申请日：1980-11-10

    申请人： Noboru Hashimoto ,  Mitsu Akatsu

    发明人： Noboru Hashimoto ,  Mitsu Akatsu

    IPC分类号： B01J8/02 ,  B01J8/04 ,  C07C1/00 ,  C07C5/333 ,  C07C15/46 ,  C07C67/00 ,  B01J12/00 ,  B01J19/24

    CPC分类号： B01J8/0492 ,  C07C5/333 ,  B01J2208/00884

    摘要： Mixing of gases in a catalytic reactor having plural beds of packed catalyst which are disposed in series along the direction of the reactant gas flow is improved by providing a gas-mixing means in a space prepared between each bed, said means being composed of a separator plate mounted vertically on the rear face of a grating apparatus for supporting catalyst bed for partitioning the upper part of said space, a gas-distributor tube for providing a gas to-be-mixed with the aforesaid reactant gas and a gas-dispersing board located under said tube for establishing the complete gas mixing.The typical application of this invention will be found in the reactor for catalytic dehydrogenation of ethylbenzene to produce styrene.

    摘要翻译： 通过在每个床之间制备的空间中设置气体混合装置，在具有多个沿反应气流方向串联设置的填充催化剂床的催化反应器中混合气体，所述装置由分离器 垂直安装在用于支撑用于分隔所述空间的上部的催化剂床的光栅装置的后表面上的板，用于提供与上述反应气体混合的气体的气体分配管和位于 在所述管下方建立完全气体混合。 本发明的典型应用将在乙苯催化脱氢生产苯乙烯的反应器中发现。

    Catalyst for removing carbon monoxide in hydrogen rich gas and production method therefor
    2.
    发明授权
    Catalyst for removing carbon monoxide in hydrogen rich gas and production method therefor 有权
    用于除去富氢气中一氧化碳的催化剂及其制备方法

    公开(公告)号：US06713032B2

    公开(公告)日：2004-03-30

    申请号：US10147864

    申请日：2002-05-20

    申请人： Manabu Mizobuchi ,  Kensaku Kinugawa ,  Noboru Hashimoto ,  Akira Igarashi ,  Hajime Iida

    发明人： Manabu Mizobuchi ,  Kensaku Kinugawa ,  Noboru Hashimoto ,  Akira Igarashi ,  Hajime Iida

    IPC分类号： B01J800

    CPC分类号： B01J23/6567 ,  C01B3/16 ,  C01B2203/0283 ,  C01B2203/066 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1082 ,  Y02P20/52

    摘要： A catalyst for removing carbon monoxide (CO) in a hydrogen rich gas according to a water gas shift reaction is provided, which is characterized in that platinum and rhenium are supported on rutile titania as a support. This catalyst provides a high CO conversion at a relatively low reaction temperature between 200° C. and 300° C. and is excellent in cost/performance due to a reduction in amount of supported platinum. It is preferred that a weight ratio of an amount of supported platinum to an amount of supported rhenium is in a range of 3:1 to 1:1, and particularly 3:2. In addition, when the catalyst is produced by supporting rhenium first and then platinum on the support, the catalyst performance can be remarkably improved.

    摘要翻译： 提供了一种根据水煤气变换反应除去富氢气体中的一氧化碳（CO）的催化剂，其特征在于铂和铼负载在金红石二氧化钛作为载体上。 该催化剂在200℃至300℃之间的相对低的反应温度下提供高CO转化率，并且由于负载的铂的量的减少而具有优异的成本/性能。 负载的铂的量与负载的铼的重量比优选在3:1至1:1，特别是3:2的范围内。 此外，当通过首先支撑铼然后在载体上产生铂来制备催化剂时，催化剂性能可以显着提高。

    Intake apparatus for multi-valve engine
    3.
    发明授权
    Intake apparatus for multi-valve engine 失效
    多阀发动机装置

    公开(公告)号：US5119785A

    公开(公告)日：1992-06-09

    申请号：US670413

    申请日：1991-03-15

    申请人： Fumihiko Saito ,  Noboru Hashimoto

    发明人： Fumihiko Saito ,  Noboru Hashimoto

    IPC分类号： F01L1/00 ,  F01L1/26 ,  F02B1/04 ,  F02B29/00 ,  F02B29/02 ,  F02B31/00 ,  F02B31/02 ,  F02B31/08 ,  F02D13/02 ,  F02F1/24 ,  F02F1/42

    CPC分类号： F02D13/023 ,  F01L1/265 ,  F02B31/087 ,  F02D13/0257 ,  F02F1/4221 ,  F02B1/04 ,  F02B2031/006 ,  F02B2275/48 ,  F02F2001/245 ,  Y02T10/125 ,  Y02T10/146 ,  Y02T10/18

    摘要： An intake system for with an internal combustion engine, having a plurality of intake valves for one cylinder, includes a plurality of intake ports, opening into a combustion chamber, with openings which extend toward one side of the internal combustion engine. At least one exhaust port, opening into the combustion chamber, has an opening which extends toward another side of the engine, and is formed in the cylinder head on the other side, which is opposite to the one side of the internal combustion engine. The intake ports are arranged so that the center intake port is inclined at an angle larger than an angle at which other, side intake ports are inclined, so as to direct fuel mixture flows, introduced through the side intake ports, toward an inner surface of the cylinder bore above a top of the piston at a lower dead point.

    摘要翻译： 具有多个用于一个气缸的进气门的内燃机的进气系统包括多个进气口，该进气口向燃烧室开口，该进气口向内燃机的一侧延伸。 至少一个通向燃烧室的排气口具有朝向发动机另一侧延伸的开口，并且形成在与内燃机的一侧相对的另一侧的气缸盖中。 进气口布置成使得中心进气口以比其它侧进气口倾斜的角度大的倾斜角度倾斜，以将通过侧进气口引入的燃料混合物流引导到 气缸在较低的死点处在活塞的顶部上方。

    Wave Soldering Tank
    4.
    发明申请
    Wave Soldering Tank 有权
    波浪焊罐

    公开(公告)号：US20080093417A1

    公开(公告)日：2008-04-24

    申请号：US10573449

    申请日：2004-10-08

    申请人： Akira Takaguchi ,  Issaku Sato ,  Noboru Hashimoto ,  Junichi Okamura

    发明人： Akira Takaguchi ,  Issaku Sato ,  Noboru Hashimoto ,  Junichi Okamura

    IPC分类号： B23K1/08

    CPC分类号： B23K3/0653

    摘要： A wave soldering tank includes a soldering tank body for housing molten solder and a solder feed chamber disposed within the soldering tank body. An axial-flow, multiple-blade screw-type pump is disposed so as to draw molten solder into the solder feed chamber through an inlet and discharge the molten solder through an outlet. In a preferred embodiment, the pump includes a rotatable hub and a plurality of helical blades secured to the hub at equal intervals in the circumferential direction of the hub, each of the blades overlapping an adjoining one of the blades when the blades are viewed in the axial direction of the impeller.

    摘要翻译： 波峰焊槽包括用于容纳熔融焊料的焊料槽体和设置在焊料槽体内的焊料供给室。 设置有轴向流动的多叶片螺杆式泵，以便通过入口将熔融焊料吸入焊料进料室，并通过出口排出熔融焊料。 在优选实施例中，泵包括可旋转轮毂和多个螺旋叶片，其在轮毂的圆周方向上以相等的间隔固定到轮毂，当在叶片中看到叶片时，每个叶片与相邻的叶片重叠 叶轮的轴向。

    Process for producing an aqueous high concentration coal slurry
    7.
    发明授权
    Process for producing an aqueous high concentration coal slurry 失效
    生产高浓度高浓度煤浆的方法

    公开(公告)号：US5599356A

    公开(公告)日：1997-02-04

    申请号：US284085

    申请日：1994-08-01

    申请人： Noboru Hashimoto ,  Koichi Ito ,  Shinichi Tokuda ,  Osamu Matsumoto

    发明人： Noboru Hashimoto ,  Koichi Ito ,  Shinichi Tokuda ,  Osamu Matsumoto

    IPC分类号： C10L1/32 ,  B02C17/00 ,  B65G53/30

    CPC分类号： C10L1/326

    摘要： An aqueous high concentration coal slurry having a high dispersion stability is produced by a process in which a coal material is wet pulverized at a low concentration in a dispersing agent-free aqueous medium, the resultant coal slurry is hydrated, the dehydrated coal cakes are mixed with an aqueous dispersing additive solution to provide an aqueous coal slurry (A), a portion (B) of the slurry (A) is further pulverized, and the pulverized portion (B) is mixed with the remaining portion (D) of the slurry (A), or by a process in which a coal material is pulverized in an aqueous dispersing agent solution to provide a slurry moiety (E), separately a cake moiety (E) is provided, the slurry moiety (E) is mixed with the cake moiety (E) the above-mentioned process being carried out to an extent such that the resultant coal slurry contains coal particles having a size of 5 .mu.m or less in a content of 15% by weight or more and coal particles having a size of 500 .mu.m or less at a particle size distribution in which a variation coefficient C in size of the coal particles is 0.3 to 0.75.

    摘要翻译： 通过以下方法制造具有高分散稳定性的高浓度的高浓度煤浆，其中在不含分散剂的水性介质中将煤料以低浓度湿粉碎，所得煤浆水合，脱水的煤饼混合 用水分散添加剂溶液提供含水煤浆（A），将浆料（A）的一部分（B）进一步粉碎，并将粉碎部分（B）与浆料的剩余部分（D）混合 （A），或通过分散在水分散剂溶液中粉碎煤料以提供浆料部分（E）的方法，分别提供饼块部分（E），将浆料部分（E）与 滤饼部分（E），上述方法进行到使得所得煤浆含有15重量％以上的尺寸为5μm以下的煤粒子，并且具有尺寸的煤粒子 为500μm以下 其中煤粒子尺寸的变化系数C为0.3〜0.75的分布。

    Combustion chamber of internal combustion engine
    8.
    发明授权
    Combustion chamber of internal combustion engine 失效
    内燃机燃烧室

    公开(公告)号：US4951642A

    公开(公告)日：1990-08-28

    申请号：US438257

    申请日：1989-11-20

    申请人： Noboru Hashimoto ,  Yasuhiro Yuzuriha ,  Katsumi Okazaki ,  Tsugio Fukube

    发明人： Noboru Hashimoto ,  Yasuhiro Yuzuriha ,  Katsumi Okazaki ,  Tsugio Fukube

    IPC分类号： F02B23/08

    CPC分类号： F02B23/08 ,  Y02T10/125

    摘要： A combustion chamber structure including a cylinder head having a bottom surface for defining an upper portion of a combustion chamber, a piston having a top surface for defining a lower portion of the combustion chamber, an intake recess formed in the cylinder head for an intake port of the combustion chamber to define a part the chamber, an exhaust recess formed in the cylinder head for an exhaust port to define a part of the chamber. The intake recess is smaller than the exhaust recess in volume. An extended wall portion is formed at a boundary portion between the intake and exhaust recess in the cylinder head to extend along the intake port and project into the exhaust recess. An ignition plug is arranged in the vicinity of a tip end of the extended wall portion. A compact structure of the combustion chamber can be obtained with an improved combustion property.

    摘要翻译： 一种燃烧室结构，包括具有用于限定燃烧室的上部的底表面的气缸盖，具有用于限定燃烧室的下部的顶表面的活塞，形成在用于进气口的气缸盖中的进气口 以限定所述室的一部分，形成在所述气缸盖中的用于排气口以限定所述室的一部分的排气凹部。 进气口的体积小于排气凹槽。 在气缸盖中的进气和排气凹槽之间的边界部分处形成有延伸的壁部，以沿着进气口延伸并突出到排气凹槽中。 火花塞布置在延伸壁部分的末端附近。 可以获得具有改善的燃烧性能的燃烧室的紧凑结构。

    Automobile fuel supply control
    9.
    发明授权
    Automobile fuel supply control 失效
    汽车燃油供应控制

    公开(公告)号：US4656988A

    公开(公告)日：1987-04-14

    申请号：US846946

    申请日：1986-04-01

    申请人： Tsugio Fukube ,  Akinori Yamashita ,  Noboru Hashimoto ,  Hiroyuki Yamamoto

    发明人： Tsugio Fukube ,  Akinori Yamashita ,  Noboru Hashimoto ,  Hiroyuki Yamamoto

    IPC分类号： F02D41/02 ,  F02D41/00 ,  F02D41/04 ,  F02D45/00 ,  F02P5/145 ,  F02M51/00

    CPC分类号： F02D41/045 ,  F02P5/1455 ,  Y02T10/46

    摘要： A fuel supply control system for an automobile engine comprises a detector for detecting change in engine operating condition, a fuel adjuster for variably controlling the amount of fuel to be supplied to the engine, an A/F ratio setting device for setting the lower or higher A/F ratio of a combustible mixture than the critical A/F ratio to a higher or lower A/F ratio than a critical A/F ratio at which the engine can produce substantially the same or intermediate torque as that produced by the same engine with the supply of such combustible mixture, and a control operable in response to an output from the detector to control the fuel adjuster in such a way that, at the time the engine is desired or required to be switched from one engine operating condition to another, the A/F ratio lower or higher than the critical A/F ratio can be rapidly adjusted to the higher or lower A/F ratio set by the A/F ratio setting device and, thereafter, the A/F ratio can be progressively adjusted to a target or desired value.

    摘要翻译： 一种用于汽车发动机的燃料供应控制系统包括用于检测发动机运行状态变化的检测器，用于可变地控制供给到发动机的燃料量的燃料调节器，用于设定较低或更高的A / F比设定装置 可燃混合物比临界A / F比A / F比高于或低于A / F比的A / F比比发动机可以产生与由相同发动机产生的相同或中等扭矩的临界A / F比的A / F比 供应这种可燃混合物，以及可响应于来自检测器的输出而操作的控制器，以控制燃料调节器，使得在发动机期望或需要从一个发动机运行状态切换到另一个发动机运行状态时 可以将A / F比低于或高于临界A / F比的A / F比快速调整为由A / F比设定装置设定的较高或更低的A / F比，然后可以逐渐变化A / F比 调整为焦油 获得或期望的价值。