公开(公告)号：US4787736A

公开(公告)日：1988-11-29

申请号：US61550

申请日：1987-06-15

申请人： Kazuhiko Mori ,  Katsuhiko Ueda ,  Soya Takagi ,  Isao Torii ,  Shigeki Yamada

发明人： Kazuhiko Mori ,  Katsuhiko Ueda ,  Soya Takagi ,  Isao Torii ,  Shigeki Yamada

IPC分类号： B05B7/22 ,  B23K26/34 ,  C23C26/02 ,  F01L3/04 ,  F02B1/04 ,  F01L3/00

CPC分类号： F01L3/04 ,  B05B7/228 ,  B23K26/32 ,  B23K26/34 ,  B23K35/004 ,  B23K35/0244 ,  B23K35/30 ,  B23K35/3033 ,  B23K35/304 ,  B23K35/3046 ,  C22C1/02 ,  C22C19/055 ,  C22C19/056 ,  C22C19/07 ,  C23C26/02 ,  B23K2203/50 ,  F02B1/04 ,  Y10T29/49307 ,  Y10T428/12937

摘要： In an engine valve comprising a valve body of an iron base material, a Stellite or similar alloy is clad on the body using a laser beam with a sufficient energy to form a cladding layer as a valve face such that the iron from the body-forming iron base material is diffused into the cladding layer throughout its thickness through an interface layer between the cladding layer and the valve body, whereby the cladding layer has 5 to 15 wt % of iron diffused and the interface layer has an iron content continuously decreasing from the iron content of the body-forming iron base material to that of the cladding layer.

摘要翻译： 在包括铁基材料的阀体的发动机阀中，使用具有足够能量的激光束将Stellite或类似的合金包覆在主体上，以形成作为阀面的包层，使得来自主体成形 铁基材料通过包覆层和阀体之间的界面层在其整个厚度上扩散到包覆层中，由此，包覆层的铁扩散为5〜15重量％，并且界面层的铁含量从 体形铁基材的铁含量与包覆层的铁含量相同。

公开(公告)号：US4832982A

公开(公告)日：1989-05-23

申请号：US129303

申请日：1987-12-07

申请人： Kazuhiko Mori ,  Katsuhiko Ueda ,  Soya Takagi ,  Minoru Kawasaki

发明人： Kazuhiko Mori ,  Katsuhiko Ueda ,  Soya Takagi ,  Minoru Kawasaki

IPC分类号： B23K26/00 ,  B23K26/08 ,  B23K26/34 ,  C23C24/10 ,  C23C26/00 ,  C23C26/02

CPC分类号： B23K26/34 ,  B22F3/1055 ,  B22F7/062 ,  B23K26/32 ,  B23K35/0244 ,  B23K35/302 ,  C22C9/00 ,  C22C9/06 ,  C22F1/08 ,  C23C24/103 ,  B23K2201/005 ,  B23K2203/04 ,  B23K2203/06 ,  B23K2203/10 ,  B23K2203/12 ,  B23K2203/18 ,  B23K2203/50 ,  C22C32/0047 ,  Y02P10/295 ,  Y10S148/903 ,  Y10T428/12083 ,  Y10T428/12097 ,  Y10T428/12139 ,  Y10T428/12903

摘要： Herein disclosed is a process for forming a dispersion alloy layer on a metallic base. The powder of an alloy system, which will separate into two or more multi-liquid phases at a temperature equal to or higher than its melting point and will solidify, when quenched, with its individual liquid phases being separate and in which the ratio of the minimum to the maximum specific weight its individual liquid phases is 0.3 or higher, such as the powder of any alloy system of Cu-Ni(15%)-Fe(8%)-Si(3%)-B(1.5%) is applied to a metallic base. The powder thus applied is then melting and agitated while being irradiated with a laser beam oscillated. The agitated melt of the powder is then quenched to solidify with the movement of the laser beam thereby to form on the metallic base the dispersion alloy layer in which the solid particles of at least one of those phase such as silicide particles are dispersed in the matrix of the remaining one of the phases.

摘要翻译： 本文公开了一种在金属基底上形成分散合金层的方法。 合金系统的粉末，其将在等于或高于其熔点的温度下分离成两个或多个多液相，并且在淬火时将其固化，其各个液相是分离的，其中 例如Cu-Ni（15％） - Fe（8％） - Si（3％） - B（1.5％）的任何合金体系的粉末，其单个液相的最大比重最小为0.3或更高。 应用于金属基底。 然后将如此施加的粉末熔融并搅拌，同时用激光束照射振荡。 然后将粉末的搅拌的熔体随着激光束的移动淬火以固化，从而在金属基底上形成分散合金层，其中至少一个相的硅固体颗粒如硅化物颗粒分散在基体中 剩下的一个阶段。

公开(公告)号：US4818307A

公开(公告)日：1989-04-04

申请号：US133620

申请日：1987-12-16

申请人： Kazuhiko Mori ,  Katsuhiko Ueda ,  Soya Takagi ,  Minoru Kawasaki

发明人： Kazuhiko Mori ,  Katsuhiko Ueda ,  Soya Takagi ,  Minoru Kawasaki

IPC分类号： C22C9/06 ,  B23K35/30 ,  C22C9/00 ,  C22C32/00 ,  C23C24/10 ,  C22C9/02

CPC分类号： C23C24/103 ,  B23K35/302 ,  C22C32/0078 ,  Y10T428/12486

摘要： Herein disclosed is a dispersion strengthened copper-base alloy having an excellent wear resistance, which alloy contains 5 to 30% (in weight) of nickel, 1 to 5% of silicon, 0.5 to 3% of boron and 4 to 30% of iron, the remainder being copper and unavoidable impurities, and having a structure in which hard particles composed chiefly of a silicide of iron-nickel system are dispersed in a copper-base matrix. The copper-base alloy is suitably cladded (or deposited) locally on a metallic base. The alloy may contain at least one of 0.1 to 5% of aluminum, 0.1 to 5% of Ti and 1 to 10% of Mn, if necessary, in addition to the above specified components. If necessary, 0.02 to 2% of carbon and 0.5 to 10% of chromium and/or 0.3 to 5% of titanium may be further added. Then, the structure is modified such that both the particles composed chiefly of the iron-nickel silicide and carbide particles are coexistently dispersed in the copper-base matrix.

摘要翻译： 本文公开了具有优异耐磨性的分散强化铜基合金，该合金含有镍的5〜30重量％（重量），硅的1〜5％，硼的0.5〜3％，铁的4〜30％ 其余为铜和不可避免的杂质，并且具有其中主要由铁 - 镍系统的硅化物组成的硬颗粒分散在铜基体中的结构。 铜基合金适当地在金属基底上包层（或沉积）。 如果需要，除了上述规定的成分之外，合金还可含有0.1〜5％的铝，0.1〜5％的Ti和1〜10％的Mn中的至少1种。 如果需要，可以进一步加入0.02〜2％的碳和0.5〜10％的铬和/或0.3〜5％的钛。 然后，对该结构进行改性，使得主要由铁 - 镍硅化物和碳化物颗粒组成的颗粒两者共同分散在铜基体中。

公开(公告)号：US4723518A

公开(公告)日：1988-02-09

申请号：US944850

申请日：1986-12-22

申请人： Minoru Kawasaki ,  Kazuhiko Mori ,  Soya Takagi ,  Katsuhiko Ueda

发明人： Minoru Kawasaki ,  Kazuhiko Mori ,  Soya Takagi ,  Katsuhiko Ueda

IPC分类号： F01L3/02 ,  F01L3/22 ,  F02B77/02 ,  F02F1/24 ,  F02F1/38

CPC分类号： F02B77/02 ,  F01L3/22 ,  F02F1/38 ,  F02F2001/245 ,  F05C2201/021

摘要： This internal combustion engine cylinder head includes a main portion made substantially from aluminum alloy and having a valve port which has a circumferential valve seat surface for cooperation with a poppet valve to open and close communication through the valve port. A cladding layer is formed of copper alloy claddingly laid upon this valve seat surface, and an intermediate alloy layer is present between the copper alloy cladding layer and the main cylinder head portion, this intermediate alloy layer being composed essentially of an alloy between the aluminum alloy of the main cylinder head portion and the copper alloy of the cladding layer. Thereby, the anti-wear properties of the valve seat are desirably improved without making the fabrication process unduly troublesome or costly. The proportion of aluminum diffused into the copper alloy cladding layer from the main portion of the cylinder head should preferably be not more than about 15%. The thickness of the intermediate alloy layer should preferably be between about 5 microns and about 300 microns, and the thickness of the copper alloy cladding layer should preferably be at least about 50 microns. If "x" denotes the thickness of the intermediate alloy layer in microns, this thickness value being between about 5 and about 300, and if "y" denotes the thickness of the copper alloy cladding layer in mm, then preferably the relationship y=1.5254x+42.373 should at least approximately hold.

摘要翻译： 该内燃机气缸盖包括主要由铝合金制成的主体部分，并且具有阀口，该阀口具有用于与提升阀配合的周向阀座表面，以通过阀口打开和关闭连通。 包层由铜合金层叠地形成在该阀座面上，中间合金层存在于铜合金覆层和主汽缸头部之间，该中间合金层主要由铝合金 的主缸盖部分和包层的铜合金。 因此，期望地提高了阀座的抗磨损性能，而不会使制造工艺过于麻烦或昂贵。 从汽缸盖的主要部分扩散到铜合金包覆层中的铝的比例应优选不大于约15％。 中间合金层的厚度应优选在约5微米至约300微米之间，并且铜合金包覆层的厚度应优选为至少约50微米。 如果“x”表示中间合金层的厚度，以微米计，该厚度值在约5至约300之间，如果“y”表示铜合金包覆层的厚度，以mm为单位，则优选关系y = 1.5254 x + 42.373应至少大约持有。

公开(公告)号：US5082625A

公开(公告)日：1992-01-21

申请号：US446818

申请日：1989-12-06

申请人： Sinji Kato ,  Soya Takagi ,  Minoru Kawasaki ,  Kazuhiko Mori ,  Katsuhiko Ueda

发明人： Sinji Kato ,  Soya Takagi ,  Minoru Kawasaki ,  Kazuhiko Mori ,  Katsuhiko Ueda

IPC分类号： B23K35/30 ,  C22C19/03 ,  C22C19/05 ,  F02B3/06

CPC分类号： C22C19/056 ,  B23K35/3033 ,  B23K35/304 ,  C22C19/05 ,  F02B3/06

摘要： Herein disclosed, as a Ni-based corrosion-resistant alloy to be used for build-up welding, is an alloy which contains 0.5 to 2.3 wt % of copper, 0.1 to 5.3 wt % of molybdenum, 1.0 to 29.0 wt % of at least one carbide forming element except molybdenum, 1.0 to 30.0 wt % of iron, 0.6 to 2.5 wt % of silicon, 0.008 up to 1.0 wt % of boron, and 0.04 to 1.6 wt % of carbon, the remainder being composed of nickel and incidental impurities.

摘要翻译： 作为用于堆焊的Ni系耐腐蚀合金，本文公开的是含有0.5〜2.3重量％的铜，0.1〜5.3重量％的钼，1.0〜29.0重量％的至少 一个碳化物形成元素除了钼，1.0-30.0重量％的铁，0.6-2.5重量％的硅，0.008至1.0重量％的硼和0.04-1.6重量％的碳，其余由镍和偶然的杂质组成 。

公开(公告)号：US20060095727A1

公开(公告)日：2006-05-04

申请号：US11304818

申请日：2005-12-16

申请人： Minoru Okamoto ,  Katsuhiko Ueda

发明人： Minoru Okamoto ,  Katsuhiko Ueda

IPC分类号： G06F9/40

CPC分类号： G06F9/30196 ,  G06F9/30181

摘要： An information processing device for sequentially reading and executing programs stored in memory means, including: a program counter for outputting an address for reading a program to the memory means; an instruction decoder for decoding instructions read from the memory means in response to a control signal indicating a period in which the types of codes used in at least a field among fields constituting an instruction in the program are limited to a predetermined number or less; and controlled means for performing processing corresponding to the decoded results output from the instruction decoder. The instruction decoder has a reconfigurable circuit for changing the circuit configuration in response to the control signal so that the decoding is performed based on a relationship between codes in a field in which the types of codes used are limited and decoded results, the relationship being set so that the number of times of change of bit values in the field is reduced.

摘要翻译： 一种用于顺序读取和执行存储在存储装置中的程序的信息处理装置，包括：程序计数器，用于将用于读取程序的地址输出到存储装置; 指令解码器，用于响应于指示在构成程序中的指令的至少一个字段中使用的代码的类型被限制为预定数量或更少的周期的控制信号来解码从存储器装置读取的指令; 以及用于执行与从指令解码器输出的解码结果对应的处理的控制装置。 指令解码器具有可重构电路，用于响应于控制信号改变电路配置，使得基于所使用的代码的类型的码中的码之间的关系进行解码，并且解码结果，该关系被设置 使得字段中比特值的改变次数减少。

公开(公告)号：US5454328A

公开(公告)日：1995-10-03

申请号：US149213

申请日：1993-11-05

申请人： Hiroshi Matsuzaki ,  Tetsuo Ajimine ,  Yukio Iizuka ,  Kenji Itoh ,  Katsuhiko Ueda

发明人： Hiroshi Matsuzaki ,  Tetsuo Ajimine ,  Yukio Iizuka ,  Kenji Itoh ,  Katsuhiko Ueda

IPC分类号： B61B13/10 ,  B65G21/08 ,  E01B25/24 ,  B61F13/00 ,  B60L13/00

CPC分类号： E01B25/24 ,  B61B13/10 ,  B65G21/06 ,  B65G54/02

摘要： A transport system installed in a cleanroom where clean air is caused to flow from a ceiling toward a floor. The transport system includes a vehicle for transporting loads, and a guide rail suspended from the ceiling to guide the vehicle. The vehicle has a main body for running along the guide rail, a load supporting deck disposed over the main body, and connecting members for interconnecting the main body and load supporting deck. The guide rail is enclosed in a tubular cover defining an opening extending longitudinally of the guide rail for receiving the connecting members. The cover has a substantially streamline configuration with respect to the direction of clean air flows.

摘要翻译： 安装在洁净室中的运输系统，其中清洁空气从天花板流向地板。 运输系统包括用于运输负载的车辆和从天花板悬挂以引导车辆的导轨。 车辆具有沿着导轨行进的主体，设置在主体上的负载支撑面和用于互连主体和负载支撑面板的连接构件。 导轨被封闭在管状盖中，该管状盖限定了用于接收连接构件的导轨纵向延伸的开口。 盖子相对于清洁空气流动的方向具有大致流线型的构造。

公开(公告)号：US5185880A

公开(公告)日：1993-02-09

申请号：US530303

申请日：1990-05-30

申请人： Katsuhiko Ueda ,  Toshikazu Suzuki ,  Norihito Kinoshita

发明人： Katsuhiko Ueda ,  Toshikazu Suzuki ,  Norihito Kinoshita

IPC分类号： G05B19/02 ,  G06F1/04 ,  H04J3/06

CPC分类号： H04J3/0685 ,  G06F1/04

摘要： A stored instructions executing type timing signal generating system for flexibly generating a plurality of control timing signals having many changing points includes an instruction memory for storing a series of instructions stating contents of changes and relative time intervals between the changes of a series of control timing signals and a circuit for triggering the instruction execution by the absolute time for the series of instructions, so that after a first instruction has been executed, each succeeding instruction is sequentially executed on the basis of a relative time interval before the execution of a next instruction stated in the instructions, thereby to generate the control timing signals. The number of changing points of the control timing signals is basically dependent only on the number of words of the instruction memory, and therefore the plurality of control timing signals having many changing points can be generated easily.

公开(公告)号：US07137770B2

公开(公告)日：2006-11-21

申请号：US10885463

申请日：2004-07-06

申请人： Katsuhiko Ueda

发明人： Katsuhiko Ueda

IPC分类号： B66F9/24 ,  B65F9/12 ,  B65F9/07

CPC分类号： B65G1/0435

摘要： A transporting apparatus is provided with a moving platform capable of moving vertically, an article loading platform that can be moved horizontally with respect to the moving platform, a contactless sensor provided on the moving platform, a detected member that is provided on the article loading platform, whose position can be altered between an position detected and a position not detected by the contactless sensor, and an operating member operatively linked to the detected member. The operating member can come into contact with an article loaded on the article loading platform, and changes the position of the detected member between the detected position and the non-detected position. Due to this configuration, it is possible to provide an article position sensor between the article loading platform and the moving platform without using wires, which are deteriorated due to the relative movement between the article loading platform and the moving platform.

摘要翻译： 一种输送装置具有能够垂直移动的移动平台，能够相对于移动平台水平移动的物品装载平台，设置在移动平台上的非接触式传感器，设置在物品装载平台上的检测构件 ，其位置可以在检测到的位置和由非接触式传感器未检测到的位置之间改变，以及可操作地连接到检测到的构件的操作构件。 操作构件可以与装载在物品装载平台上的物品接触，并且将检测到的构件的位置改变在检测位置和未检测位置之间。 由于这种构造，可以在物品装载平台和移动平台之间提供物品位置传感器而不使用由于物品装载平台和移动平台之间的相对移动而劣化的电线。

公开(公告)号：US5596760A

公开(公告)日：1997-01-21

申请号：US989056

申请日：1992-12-09

申请人： Katsuhiko Ueda

发明人： Katsuhiko Ueda

IPC分类号： G06F9/28 ,  G06F9/302 ,  G06F9/32 ,  G06F9/38 ,  G06F9/30

CPC分类号： G06F9/3001 ,  G06F9/325 ,  G06F9/3836

摘要： A program control apparatus includes a memory for storing a REPEAT command to a first address, a calculation command such as sigma command to a second address after the first address, and another calculation command, such as a SUBTRACTION command to a third address after the second address. A repeat controller is operated in response to the REPEAT command for setting a repetition number. A first operation executor operates in response to the sigma command for executing the adding operation repeatedly by the repetition number. A second operation executor operates in response to the SUBTRACTION command for executing the subtraction in parallel to the adding execution in the first executor.

摘要翻译： 程序控制装置包括：存储器，用于将第一地址的REPEAT命令存储到第一地址之后的第二地址的诸如sigma命令的计算命令;以及在第二地址之后的第三地址的诸如SUBTRACTION命令之类的计算命令 地址。 响应于用于设置重复号码的REPEAT命令来操作重复控制器。 第一操作执行器响应于用于通过重复次数重复地执行添加操作的sigma命令来操作。 第二操作执行器响应于用于与第一执行器中的添加执行并行执行减法的SUBTRACTION命令来操作。