公开(公告)号：US5020858A

公开(公告)日：1991-06-04

申请号：US590534

申请日：1990-09-28

申请人： Yutaka Nishikawa

发明人： Yutaka Nishikawa

IPC分类号： E02F3/88 ,  E02F3/90 ,  E02F3/92 ,  E02F3/94 ,  E02F7/00 ,  E02F7/02

CPC分类号： E02F3/9212 ,  E02F3/88 ,  E02F3/902 ,  E02F7/00 ,  E02F7/023

摘要： A method of transporting mud, in which mud agitated and fluidized is supplied, while being pressurized by a pressurizing vane, through a check valve to a mud supply portion, and in which pressurizing air is supplied to the mud supply portion in a mud transporting direction to transport the mud in the mud supply pipe by the air pressure. According to this method, the mud can be continuously transported without large discharge noise.

摘要翻译： 一种输送泥浆的方法，在泥浆搅拌和流化的同时，通过加压叶片加压，通过止回阀到泥浆供给部分，并且在泥浆输送方向上向泥浆供应部分供给加压空气 通过气压输送泥浆供给管道中的泥浆。 根据这种方法，泥浆可以连续输送，没有大的排放噪音。

公开(公告)号：US4336441A

公开(公告)日：1982-06-22

申请号：US84829

申请日：1979-10-15

申请人： Tomokazu Godai ,  Tohru Sugiyama ,  Yutaka Nishikawa

发明人： Tomokazu Godai ,  Tohru Sugiyama ,  Yutaka Nishikawa

IPC分类号： B23K9/23 ,  B23K35/30 ,  B23K35/00

CPC分类号： B23K35/3066 ,  B23K9/23 ,  B23K2203/04 ,  B23K2203/18

摘要： A welding method for welding a base metal with a welding wire of specified alloy composition using a TIG welding process, automatically controlling an arc length between a nonconsumable electrode and the base metal, deflecting the arc forward in the welding advance direction by the influence of magnetic fields resulting from DC current flow through the welding wire to prevent arc blow, weaving the arc forward in the welding advance direction by pulsating the current flowing through the weld wire, and heat treating a final weld layer with the nonconsumable electrode.

摘要翻译： 一种焊接方法，使用TIG焊接方法用特定合金组成的焊丝焊接母材，自动控制不可消耗电极与母材之间的电弧长度，通过磁力的影响使焊接前进方向上的电弧偏转 由直流电流流经焊丝而产生的场，以防止电弧吹制，通过脉动流过焊丝的电流，在焊接前进方向向前编织弧，以及用非消耗性电极对最终的焊接层进行热处理。

公开(公告)号：US08141961B2

公开(公告)日：2012-03-27

申请号：US12361727

申请日：2009-01-29

申请人： Yutaka Nishikawa ,  Kazuya Takenouchi ,  Masaie Kato ,  Shinji Takayanagi ,  Yoko Uno

发明人： Yutaka Nishikawa ,  Kazuya Takenouchi ,  Masaie Kato ,  Shinji Takayanagi ,  Yoko Uno

IPC分类号： B60T8/34

CPC分类号： B60T8/3225 ,  B60T8/3675 ,  B62L3/08

摘要： A vehicle-use brake device for miniaturization of a base body and the simplification of brake liquid pressure passages formed in the base body. First electromagnetic open/close valves changing over communication/interruption between master cylinders which output liquid pressures due to the operation of brake operators and wheel brakes, and second electromagnetic open/close valves changing over communication/interruption between a liquid-pressure generation member which are configured to generate liquid pressures due to operations of electrically-operated actuators and the wheel brakes are arranged in the base body. An output port which is connected to a wheel brake is formed in one flat side surface of a base body, first and second electromagnetic open/close valves which arrange operational axes thereof on a first plane orthogonal to one side surface are mounted on one surface of the base body which orthogonally intersects with one side surface from the same direction.

摘要翻译： 一种用于基体的小型化和简化在基体中形成的制动液压通道的车辆用制动装置。 第一电磁开/关阀改变由于制动操作者和车轮制动器的操作而输出液体压力的主缸之间的通信/中断;以及第二电磁开/关阀，其改变液压产生构件之间的连通/中断， 构造成由于电动执行器的操作而产生液压，并且车轮制动器布置在基体中。 连接到车轮制动器的输出端口形成在基体的一个平坦侧表面中，在与一个侧表面正交的第一平面上布置其操作轴的第一和第二电磁开关阀安装在 该基体与相同方向的一个侧面正交地相交。

公开(公告)号：US06675753B2

公开(公告)日：2004-01-13

申请号：US10206184

申请日：2002-07-29

申请人： Yutaka Nishikawa

发明人： Yutaka Nishikawa

IPC分类号： F01L134

CPC分类号： F01L1/34403 ,  F01L1/022 ,  F01L1/34 ,  F01L2105/00

摘要： To provide a cam phase variable apparatus, which can suppress the occurrence of play from abrasion at sliding portions of two rotatable members, which rotate relative to each other, to allow good accuracy in phase control to be kept over a long period of time without complicating the structure of the two rotatable members. A cam phase variable apparatus for varying the phase of a cam which is driven by power of a crankshaft includes a lever supported for rocking motion on a support shaft provided on an outer shaft, and a driving apparatus for rocking the lever. The driving apparatus includes a transmission member, which is driven to rotate by an electric motor, and an operation member which moves in an axial direction together with the transmission member. The lever has a first operating arm having a pin for engaging with the operation member, and a second operating arm having a roller for engaging with a cam tube on which the cam is formed. The lever for transmitting the power of the crankshaft to the cam tube provides relative rotation between the outer shaft and the cam tube, when it is rocked through the operation member, to vary the phase of the fuel cam with respect to the crankshaft.

摘要翻译： 为了提供一种凸轮相位可变装置，其能够抑制相对于彼此旋转的两个可旋转构件的滑动部分的磨损发生，从而允许相位控制的良好精度保持长时间而不会复杂化 两个可旋转构件的结构。 用于改变由曲轴的动力驱动的凸轮的相位的凸轮相位可变装置包括支撑在设置在外轴上的支撑轴上的摆动运动的杠杆和用于摆动杠杆的驱动装置。 驱动装置包括通过电动机驱动旋转的传动部件和与传递部件一起沿轴向移动的操作部件。 杠杆具有第一操作臂，其具有用于与操作构件接合的销，以及第二操作臂，具有用于与形成有凸轮的凸轮管接合的辊。 用于将曲轴的动力传递到凸轮管的杠杆当其被摇动通过操作构件时提供外轴和凸轮管之间的相对旋转，以改变燃料凸轮相对于曲轴的相位。

公开(公告)号：US06305346B1

公开(公告)日：2001-10-23

申请号：US09607339

申请日：2000-06-30

申请人： Minoru Ueda ,  Yuji Tsushima ,  Hiroshi Yamashita ,  Yoshihiro Takada ,  Yutaka Nishikawa

发明人： Minoru Ueda ,  Yuji Tsushima ,  Hiroshi Yamashita ,  Yoshihiro Takada ,  Yutaka Nishikawa

IPC分类号： F02B1910

CPC分类号： F02M51/0671 ,  F02B19/108 ,  F02B19/12 ,  F02B2023/085 ,  F02B2075/125 ,  F02F1/242 ,  F02M61/042 ,  F02M61/08 ,  F02M61/162 ,  F02M61/163 ,  F02M67/02 ,  F02M67/12 ,  F02M69/045 ,  F02M69/08 ,  F02M69/10 ,  Y02T10/123 ,  Y02T10/125

摘要： A spark-ignition fuel injection internal combustion engine is provided with a sub-combustion chamber in communication with a main combustion chamber. An injecting device intermittently injects mixture gas into the sub-combustion chamber. A volumetric ratio of each of the sub-combustion chamber and the main combustion chamber is set within a range of 1:4 to 3:2.

摘要翻译： 火花点火燃料喷射内燃机设置有与主燃烧室连通的副燃烧室。 喷射装置间歇地将混合气体注入副燃烧室。 副燃烧室和主燃烧室的体积比设定在1：4〜3：2的范围内。

公开(公告)号：US5378871A

公开(公告)日：1995-01-03

申请号：US21069

申请日：1993-02-23

申请人： Yutaka Nishikawa ,  Tsuneshi Ogawa ,  Tsuyoshi Kurokawa ,  Toshiharu Maruyama

发明人： Yutaka Nishikawa ,  Tsuneshi Ogawa ,  Tsuyoshi Kurokawa ,  Toshiharu Maruyama

IPC分类号： B23K35/36 ,  B23K35/368 ,  B23K35/22

CPC分类号： B23K35/3608 ,  B23K35/368 ,  B23K35/3607 ,  B23K35/361

摘要： Described herein is a flux cored wire for use in stainless steel welding, the wire having a flux filled In a stainless steel sheath, the flux containing, on the basis of the total weight of the wire, 4.7-8.5% of TiO.sub.2, 0.5-3.5% of Al.sub.2 O.sub.3 and 0.6-3.0% of SiO.sub.2 and/or ZrO.sub.2 in proportions satisfying the following formulaTiO.sub.2 >Al.sub.2 O.sub.3 +SiO.sub.2 +ZrO.sub.2and further 0.02-0.25% of metal fluoride (in terms of F conversion value) and 0.1-1.0% of Ti. Desirably, the flux contains slag-forming components in a restricted range of 8.5-13.5% and In proportions satisfying the following formulaAl.sub.2 O.sub.3 +SiO.sub.2 +ZrO.sub.2 .ltoreq.5.0%.

摘要翻译： 本文描述的是用于不锈钢焊接的药芯焊丝，该焊丝具有焊剂填充在不锈钢护套中，焊剂含有基于焊丝总重量的4.7-8.5％的TiO 2，0.5〜 3.5％的Al2O3和0.6-3.0％的SiO 2和/或ZrO 2的比例满足下式TiO 2> Al 2 O 3 + SiO 2 + ZrO 2和进一步的0.02-0.25％的金属氟化物（以F转化值计）和0.1-1.0％ 的Ti。 理想地，焊剂含有在8.5-13.5％的限制范围内的成渣组分，并且满足以下式Al 2 O 3 + SiO 2 + ZrO 2 = 5.0％的比例。

公开(公告)号：US4846314A

公开(公告)日：1989-07-11

申请号：US220157

申请日：1988-07-18

申请人： Yutaka Nishikawa

发明人： Yutaka Nishikawa

IPC分类号： F16D65/14 ,  F16D65/56

CPC分类号： F16D65/567 ,  F16D65/18 ,  F16D2121/02 ,  F16D2121/14 ,  F16D2123/00 ,  F16D2125/26 ,  F16D2125/64 ,  F16D2125/66

摘要： An automatic gap adjustment device for a disc brake comprising a cup-shaped piston which has a bottom in the fore end thereof and is arranged to move within a cylinder of a caliper, a sleeve which is axially disposed within the piston and is arranged to be carried by the piston when the piston is moved forward by the action of hydraulic pressure, and a spindle which is in screwed engagement with the piston and is arranged to rotate and screw out from the sleeve rearward relative to the piston. The automatic gap adjustment device is arranged to have the hydraulic pressure received as a moving force directed toward the rear part of the spindle, to have an adjuster piston arranged within a cylinder to push and cause a protruding end part of the spindle which protrudes toward the rear of the sleeve to engage an engaging part provided within the cylinder.

摘要翻译： 一种用于盘式制动器的自动间隙调节装置，其包括杯形活塞，其在其前端具有底部并且布置成在卡钳的圆筒内移动，套筒轴向地设置在活塞内并且被布置为 当活塞通过液压的作用向前移动时，由活塞承载的活塞，以及与活塞螺纹接合并设置成相对于活塞向后旋转并从套筒中旋出的主轴。 自动间隙调节装置被配置为具有作为朝向心轴的后部的移动力而接收的液压，具有设置在气缸内的调节活塞，以推动并引起主轴的突出的端部朝向 套筒的后部与设置在气缸内的接合部接合。

公开(公告)号：US4764224A

公开(公告)日：1988-08-16

申请号：US68277

申请日：1987-07-01

申请人： Naoki Okuda ,  Yutaka Nishikawa ,  Takakiyo Aoki

发明人： Naoki Okuda ,  Yutaka Nishikawa ,  Takakiyo Aoki

IPC分类号： B23K35/36 ,  B23K35/362 ,  B23K35/34

CPC分类号： B23K35/362 ,  B23K35/3602

摘要： A baked flux of high basicity for submerged arc welding which has a chemical composition suitable for use in universal combination with various types of welding wires in welding low alloying steels. The baked flux reduces the oxygen content and diffusible hydrogen content of the weld metal to form a weld metal having a high toughness, enables forming regular beads without causing weld defects such as lack of fusion and slag inclusion, and facilitates welding work. The performance of baked fluxes is described in comparison with that of the conventional baked fluxes.

摘要翻译： 用于埋弧焊的高碱度焙烧焊剂，其具有适用于焊接低合金钢的各种类型焊丝的通用组合的化学成分。 烘烤的焊剂降低焊接金属的氧含量和可扩散的氢含量，形成具有高韧性的焊接金属，能够形成规则的珠粒而不会引起诸如熔融缺陷和熔渣夹杂之类的焊接缺陷，并且便于焊接工作。 与常规焙烧焊剂相比，描述了烘烤焊剂的性能。