-
公开(公告)号：US5674111A
公开(公告)日：1997-10-07
申请号：US409791
申请日：1995-03-23
申请人： Katsuhiko Harada , Michio Araki
发明人： Katsuhiko Harada , Michio Araki
CPC分类号： B24B15/04 , B24B5/28 , Y10T29/49298 , Y10T29/49995 , Y10T29/49998
摘要： A workpiece is processed to manufacture a poppet valve comprising a larger diameter head and a stem. First, the stem is ground to correct bending and warping and to remove black skin formed by a mold releasing agent, and, then the stem of the workpiece is cut, thereby preventing variation of the total length and wear of support rollers.
摘要翻译： 加工工件以制造包括较大直径头部和杆部的提升阀。 首先将干燥处理以纠正弯曲和翘曲，并除去由脱模剂形成的黑色皮肤，然后切割工件的杆，从而防止支撑辊的总长度和磨损的变化。
-
公开(公告)号：US4778653A
公开(公告)日：1988-10-18
申请号：US157098
申请日：1988-02-09
申请人： Kazuo Kamimura , Michio Araki
发明人： Kazuo Kamimura , Michio Araki
CPC分类号： C02F1/042 , B08B17/00 , C02F1/50 , F28F19/00 , Y10S435/80 , Y10S435/948
摘要： The invention provides a novel and efficient method for preventing biofouling on the surface of a solid body continuously in contact with bacteria-containing sea water, such as the heat transfer surface in a heat exchanger using sea water as the cooling medium, caused by the attachment of the proliferated bacteria. The method comprises adding bacteriophages capable of lysing the bacteria responsible for the biofouling of the surface to the sea water brought into contact with the surface so that the sea water can be efficiently and inexpensively sterilized prior to contacting with the surface not to cause biofouling absolutely without the problem of environmental pollution.
摘要翻译： 本发明提供了一种新颖有效的方法，用于连续地与含有细菌的海水接触的固体表面上的生物污垢，例如在使用海水作为冷却介质的热交换器中的传热表面，由附件 的增殖细菌。 该方法包括添加能够将负责表面生物结垢的细菌裂解成与表面接触的海水的噬菌体，使得海水在与表面接触之前能够被有效且廉价地消毒，绝对不会引起生物污损而没有 环境污染问题。
-
公开(公告)号：US06716492B1
公开(公告)日：2004-04-06
申请号：US09583981
申请日：2000-05-31
申请人： Kenichi Moriya , Mamoru Sakaki , Masato Katayama , Michio Araki , Satoshi Kojima
发明人： Kenichi Moriya , Mamoru Sakaki , Masato Katayama , Michio Araki , Satoshi Kojima
IPC分类号： B41M500
CPC分类号： B41J11/0065 , B42D1/005 , Y10T428/15
摘要： Disclosed herein is a recording medium for ink-jet recording, which comprises at least one first half-cut line formed in a machine direction (MD) and at least one second half-cut line perpendicular to the MD direction, wherein the half-cut lines are in the form of a series of perforations with a cut portion and an uncut portion alternately arranged continuously, and the length of the uncut portion in the first half-cut line is longer than the length of the uncut portion in the second half-cut line.
摘要翻译： 本发明公开了一种用于喷墨记录的记录介质，该记录介质包括沿纵向（MD）形成的至少一个第一半切线和垂直于MD方向的至少一个第二半切线，其中半切 线是一系列穿孔的形式，其切口部分和未切割部分交替布置成连续，并且第一半切线中的未切割部分的长度比第二半切割线中的未切割部分的长度长， 切线。
-
4.发明授权
公开(公告)号：US5165797A
公开(公告)日：1992-11-24
申请号：US760354
申请日：1991-09-16
申请人： Masanori Kuroda , Michio Araki
发明人： Masanori Kuroda , Michio Araki
CPC分类号： G01K11/14 , Y10S252/962
摘要： An inorganic thermochromic substance is proposed which is a composite oxide of strontium and manganese in a specified molar ratio as prepared by the calcination of a powder blend of strontium carbonate and manganese dioxide, instead of conventional manganese carbonate, at a specified temperature for a specified length of time. The temperature of the thermochromic color change is about -130.degree. C., much lower than the color-change point of most of conventional thermochromic substances. The color of the composite oxide is grey or pale green at room temperature but reversibly changes to pale red when it is chilled to -130.degree. C. or lower.
摘要翻译： 提出了一种无机热变色物质，其是以特定摩尔比的锶和锰的复合氧化物，其通过煅烧碳酸锶和二氧化锰的粉末混合物而不是常规碳酸锰在指定温度下煅烧一定长度 的时间。 热变色变化的温度约为-130℃，远远低于大多数常规热变色物质的变色点。 复合氧化物的颜色在室温下呈灰色或浅绿色，当冷却至-130℃或更低时可逆地变为淡红色。
-
公开(公告)号：US4695209A
公开(公告)日：1987-09-22
申请号：US888973
申请日：1986-07-21
申请人： Takayo Noguchi , Yoichi Togawa , Tsuneo Nishimoto , Yoshiharu Tonohara , Tadashi Rokkaku , Seigo Nakai , Michio Araki , Kahei Kitano
发明人： Takayo Noguchi , Yoichi Togawa , Tsuneo Nishimoto , Yoshiharu Tonohara , Tadashi Rokkaku , Seigo Nakai , Michio Araki , Kahei Kitano
CPC分类号： B23F5/16 , B23F23/1287 , Y10T409/106519 , Y10T409/109063 , Y10T409/109381 , Y10T74/1804
摘要： The helical guide apparatus includes a main spindle, a male pattern, a first female pattern and a second female pattern which are operatively associated with one another. As the main spindle adapted to reciprocably move in the axial direction and rotate in the circumferential direction is reciprocably driven in the axial direction by first reciprocable driving means, it carries out reciprocable rotational movement in accordance with a lead which is determined by a combination of the first helical projection on the male pattern and the first helical recess on the first female pattern. Then, the first female pattern is caused to carry out reciprocable movement in the axial direction of the main spindle in synchronization with reciprocable movement of the main spindle with the aid of second reciprocable driving means whereby it carries out reciprocable rotational movement in accordance with a lead which is determined by a combination of the second helical projection on the first female pattern and the second helical recess on the second female pattern. Reciprocable rotational movement of the first female pattern is combined with reciprocable rotational movement caused by reciprocable movement of the main spindle. Any required helical angle can be steplessly determined prior to gear cutting operation.
摘要翻译： 螺旋引导装置包括彼此可操作地相关联的主轴，凸形图案，第一凹形图案和第二凹形图案。 由于主轴适于在轴向方向上往复移动并沿圆周方向旋转，所以通过第一往复运动驱动装置在轴向方向上可往复地驱动，它根据导线执行往复运动，该导程由 阳图案上的第一螺旋突起和第一阴图案上的第一螺旋凹槽。 然后，借助于第二往复运动驱动装置，第一阴模与主轴的轴向方向同步地与主轴的轴向方向一起进行往复移动，由此根据导向件进行往复运动 其由第一阴图案上的第二螺旋突起和第二阴图案上的第二螺旋凹槽的组合决定。 第一阴型图案的可往复旋转运动与由主轴的往复运动引起的往复运动的旋转运动组合。 在齿轮切割操作之前，可以无级地确定任何所需的螺旋角。
-
公开(公告)号：US4331544A
公开(公告)日：1982-05-25
申请号：US226401
申请日：1981-01-19
申请人： Haruo Takaya , Tadasuke Hosoya , Kiyoshi Ogawa , Shigemitsu Shin , Michio Araki , Kunio Suzuki , Naoyuki Todo
发明人： Haruo Takaya , Tadasuke Hosoya , Kiyoshi Ogawa , Shigemitsu Shin , Michio Araki , Kunio Suzuki , Naoyuki Todo
IPC分类号： B01J23/883 , B01J27/22 , B01J37/18 , C07C1/04 , B01J23/84
CPC分类号： C07C1/0435 , B01J23/883 , B01J27/22 , B01J37/18 , C07C1/0445 , C07C2521/02 , C07C2521/04 , C07C2521/06 , C07C2521/08 , C07C2521/10 , C07C2523/10 , C07C2523/28 , C07C2523/755 , C07C2523/883 , C07C2527/22
摘要： The invention provides a novel highly heat-resistant solid catalyst for theethanation of hydrogen and carbon monoxide into methane. Different from conventional nickel catalysts, the inventive catalyst comprises a binary active ingredient composed of an alloy of nickel and molybdenum and a molybdenum carbide supported on a porous catalyst carrier. The catalyst is prepared by heating a catalyst intermediate comprising the oxides of nickel and molybdenum supported on the carrier in a gaseous mixture of hydrogen and carbon monoxide at 500.degree.-700.degree. C., preferably, following a step of hydrogen reduction at 400.degree.-900.degree. C. The most preferable catalyst carrier is a mixture or a composite oxide compound composed of magnesium and aluminum oxides. The methanation reaction can be carried out with the inventive catalyst at a much higher temperature, e.g. 650.degree. C., than with conventional catalysts so that the heat recovery from the gaseous product is greatly facilitated contributing to the energy economy.
摘要翻译： 本发明提供了用于将氢气和一氧化碳甲烷化成甲烷的新颖的高耐热固体催化剂。 本发明的催化剂不同于常规的镍催化剂，包括由镍和钼合金组成的二元活性成分和负载在多孔催化剂载体上的碳化钼。 催化剂通过在500℃-700℃下加热包含负载在载体上的镍和钼的氧化物和氢气和一氧化碳的气体混合物的催化剂中间体，优选在400℃氢还原步骤后， 900℃。最优选的催化剂载体是由镁和铝氧化物组成的混合物或复合氧化物。 甲烷化反应可以用本发明的催化剂在更高的温度下进行，例如， 650℃，与常规催化剂相比，使气体产物的热回收大大促进了能量经济性。
-
公开(公告)号：US3969428A
公开(公告)日：1976-07-13
申请号：US513959
申请日：1974-10-11
摘要： A process for the production of conjugated diolefins having 4-6 carbon atoms from the corresponding monoolefins according to the oxidative dehydrogenation process wherein oxides of molybdenum, arsenic and an alkaline earth metal are used as catalyst. The use of this catalyst enables the production of conjugated diolefins in a high yield.
摘要翻译： 根据其中使用钼，砷和碱土金属的氧化物作为催化剂的氧化脱氢方法从相应的单烯烃生产具有4-6个碳原子的共轭二烯烃的方法。 使用该催化剂可以高产率生产共轭二烯烃。
-
-
-
-
-
-
搜索结果
7 条记录 (耗时 0.011 秒)
