公开(公告)号：US20050178441A1

公开(公告)日：2005-08-18

申请号：US11103445

申请日：2005-04-12

申请人： Shizuka Yamaguchi ,  Noboru Baba ,  Masaya Takahasi ,  Katsuyoshi Terakado ,  Arata Kagiyama ,  Masayoshi Kotaki ,  Shogo Sawada ,  Kazuo Ojima ,  Hiroyuki Yamada ,  Hideki Machimura ,  Yukio Takahashi

发明人： Shizuka Yamaguchi ,  Noboru Baba ,  Masaya Takahasi ,  Katsuyoshi Terakado ,  Arata Kagiyama ,  Masayoshi Kotaki ,  Shogo Sawada ,  Kazuo Ojima ,  Hiroyuki Yamada ,  Hideki Machimura ,  Yukio Takahashi

IPC分类号： F02M59/44 ,  C23C18/31 ,  C23C18/32 ,  C23C28/00 ,  F04B1/04 ,  F04B53/00 ,  F04B53/16 ,  F16L7/00

CPC分类号： C23C28/321 ,  C23C28/345 ,  F04B1/0404 ,  F04B53/162 ,  F05C2201/021 ,  F05C2201/903 ,  F05C2253/12 ,  Y10S428/936 ,  Y10T137/7036 ,  Y10T137/85978 ,  Y10T428/1275 ,  Y10T428/12944

摘要： Disclosed herein is a fuel pump for an inter-cylinder direct fuel injection apparatus, in which occurrence of corrosion and attrition caused by cavitation or erosion can be suppressed, their resistance against the environment can be improved, and an excellent lifetime can be achieved in the case of the use of an aluminum material even if the temperature reaches as high as 100° C. or higher and the pressure reaches as high as 7 to 12 MPa. In the fuel pump for an inter-cylinder direct fuel injection apparatus, made of aluminum or an aluminum alloy, a coating film plated with Ni—P or a Ni—P based material is formed by electroless plating.

摘要翻译： 这里公开了一种用于缸内直接燃料喷射装置的燃料泵，其中可以抑制由空化或侵蚀引起的腐蚀和磨损的发生，可以提高其对环境的抵抗力，并且可以在 即使温度高达100℃以上，压力达到高达7〜12MPa，也可以使用铝材的情况。 在由铝或铝合金制成的缸内直接燃料喷射装置的燃料泵中，通过无电镀形成镀Ni-P或Ni-P基材料的涂膜。

公开(公告)号：US06895992B2

公开(公告)日：2005-05-24

申请号：US10283173

申请日：2002-10-30

申请人： Shizuka Yamaguchi ,  Noboru Baba ,  Masaya Takahashi ,  Katsuyoshi Terakado ,  Arata Kagiyama ,  Masayoshi Kotaki ,  Shogo Sawada ,  Kazuo Ojima ,  Hiroyuki Yamada ,  Hideki Machimura ,  Yukio Takahashi

发明人： Shizuka Yamaguchi ,  Noboru Baba ,  Masaya Takahashi ,  Katsuyoshi Terakado ,  Arata Kagiyama ,  Masayoshi Kotaki ,  Shogo Sawada ,  Kazuo Ojima ,  Hiroyuki Yamada ,  Hideki Machimura ,  Yukio Takahashi

IPC分类号： F02M59/44 ,  C23C18/31 ,  C23C18/32 ,  C23C28/00 ,  F04B1/04 ,  F04B53/00 ,  F04B53/16 ,  B32B15/20

CPC分类号： C23C28/321 ,  C23C28/345 ,  F04B1/0404 ,  F04B53/162 ,  F05C2201/021 ,  F05C2201/903 ,  F05C2253/12 ,  Y10S428/936 ,  Y10T137/7036 ,  Y10T137/85978 ,  Y10T428/1275 ,  Y10T428/12944

摘要： Disclosed herein is a fuel pump for an inter-cylinder direct fuel injection apparatus, in which occurrence of corrosion and attrition caused by cavitation or erosion can be suppressed, their resistance against the environment can be improved, and an excellent lifetime can be achieved in the case of the use of an aluminum material even if the temperature reaches as high as 100° C. or higher and the pressure reaches as high as 7 to 12 MPa. In the fuel pump for an inter-cylinder direct fuel injection apparatus, made of aluminum or an aluminum alloy, a coating film plated with Ni—P or a Ni—P based material is formed by electroless plating.

公开(公告)号：US06543424B1

公开(公告)日：2003-04-08

申请号：US09637679

申请日：2000-08-14

申请人： Shizuka Yamaguchi ,  Noboru Baba ,  Katsuyoshi Terakado ,  Arata Kagiyama ,  Hideki Machimura ,  Yukio Takahashi ,  Yoshinobu Ono ,  Kazuo Ojima ,  Masayoshi Kotaki ,  Hiroyuki Yamada ,  Atsuji Saito

发明人： Shizuka Yamaguchi ,  Noboru Baba ,  Katsuyoshi Terakado ,  Arata Kagiyama ,  Hideki Machimura ,  Yukio Takahashi ,  Yoshinobu Ono ,  Kazuo Ojima ,  Masayoshi Kotaki ,  Hiroyuki Yamada ,  Atsuji Saito

IPC分类号： F02M5944

CPC分类号： C23C28/044 ,  C23C8/80 ,  C23C28/048 ,  F02B2075/125 ,  F02M59/445 ,  F02M63/0225 ,  F04B1/122 ,  F04B1/141 ,  F04B53/14 ,  F05C2203/083 ,  F05C2253/12 ,  Y02T10/123

摘要： In a fuel pump pressurizing fuel and supplying the fuel to a fuel injection valve of a vehicle engine, a hardened layer of at least one selected from a nitride layer, a carburated and quenched layer and a carbonitrided layer, and a metal compound layer, on a surface of the hardened layer, higher in corrosion resistance than the hardened layer are formed on one of slide surfaces contacting each other and sliding in fuel.

摘要翻译： 在燃料泵中，对燃料加压并将燃料供给车辆发动机的燃料喷射阀，将选自氮化物层，碳化淬火层和碳氮共渗层中的至少一种的硬化层和金属化合物层， 在彼此接触并在燃料中滑动的一个滑动表面上形成硬化层的表面，其耐腐蚀性高于硬化层。

公开(公告)号：US06860255B2

公开(公告)日：2005-03-01

申请号：US10084067

申请日：2002-02-28

申请人： Shizuka Yamaguchi ,  Noboru Baba ,  Toshiaki Nagayama ,  Katsuyoshi Terakado ,  Arata Kagiyama ,  Hideki Machimura ,  Hiroyuki Yamada ,  Yukio Takahashi ,  Masayoshi Kotaki ,  Kazuo Ojima

发明人： Shizuka Yamaguchi ,  Noboru Baba ,  Toshiaki Nagayama ,  Katsuyoshi Terakado ,  Arata Kagiyama ,  Hideki Machimura ,  Hiroyuki Yamada ,  Yukio Takahashi ,  Masayoshi Kotaki ,  Kazuo Ojima

IPC分类号： F02M37/06 ,  C22C38/00 ,  C23C8/80 ,  C23C28/00 ,  C23C28/04 ,  F02M59/04 ,  F02M59/10 ,  F02M59/36 ,  F02M59/44 ,  F02M63/02 ,  F04B1/04 ,  F04B1/14 ,  F04B9/04 ,  F04B53/00 ,  F02M33/04

CPC分类号： C23C28/044 ,  C23C8/80 ,  C23C28/00 ,  C23C28/048 ,  F02M59/102 ,  F02M59/366 ,  F02M59/445 ,  F02M63/0225 ,  F02M2200/02 ,  F04B1/0408 ,  F04B1/0413 ,  F04B1/0421 ,  F04B1/0426 ,  F04B1/143 ,  F04B1/146 ,  F05C2253/12

摘要： A fuel pump, of which sliding mechanism parts in its fuel chamber have good wear resistance under a severe environment, and a direct fuel injection engine using the fuel pump are provided.In a fuel pump for pressurizing and delivering fuel to a fuel injector of a vehicle engine, at least one of sliding surfaces of a slant plate, a slipper and a plunger sliding in a lubricating oil and at least one of sliding surfaces of sliding members of a plunger and a cylinder contacting with and sliding on each other through the fuel are formed of a hardened layer composed of any one of a nitrided layer, a carburization quenched layer and a carbonitrided layer, or coated with a high corrosion resistant and hard metal compound layer over the hardened layer.

摘要翻译： 一种燃料泵，其燃料室中的滑动机构部件在恶劣的环境下具有良好的耐磨性，并且提供了使用该燃料泵的直接燃料喷射发动机。在用于将燃料加压和输送到燃料喷射器 车辆发动机，倾斜板的滑动表面，拖鞋和在润滑油中滑动的柱塞中的至少一个以及与柱塞接触并且通过燃料彼此滑动的柱塞和气缸的滑动构件的滑动表面中的至少一个 由由氮化层，渗碳淬火层和碳氮共渗层中的任一种构成的硬化层形成，或者在硬化层上涂覆高耐腐蚀性和硬质的金属化合物层。

公开(公告)号：US06793468B2

公开(公告)日：2004-09-21

申请号：US10084247

申请日：2002-02-28

申请人： Kazuo Ojima ,  Noboru Baba ,  Toshikatsu Akiyama ,  Katsuhiro Komuro ,  Tetsuo Udagawa

发明人： Kazuo Ojima ,  Noboru Baba ,  Toshikatsu Akiyama ,  Katsuhiro Komuro ,  Tetsuo Udagawa

IPC分类号： F04B1700

CPC分类号： F16C33/121 ,  F01D25/166 ,  F01D25/168 ,  F02C6/12 ,  F05C2201/04 ,  F05D2220/40 ,  F05D2240/52 ,  F05D2240/54 ,  F05D2300/161 ,  F05D2300/1616 ,  F05D2300/172 ,  F05D2300/1721 ,  F16C17/02 ,  F16C17/04 ,  F16C17/18 ,  F16C2204/14 ,  F16C2360/24

摘要： A turbocharger for an internal combustion engine, in which a bearing having excellent abrasion resistance without generating a black corrosion product in a high-temperature oil environment is provided. As bearing materials of a turbocharger, a copper alloy material containing, as main components, Cu, Zn, Al, Mn, and Si is employed. The elongating direction of an Mn—Si compound crystallized in the alloy material is set to the axial direction of a rotary shaft with respect to a radial bearing and is set to the direction perpendicular to the rotary shaft with respect to a thrust bearing.

摘要翻译： 提供一种用于内燃机的涡轮增压器，其中提供了在高温油环境中不产生黑腐蚀产物的具有优异耐磨性的轴承。 作为涡轮增压器的轴承材料，使用以Cu，Zn，Al，Mn和Si为主要成分的铜合金材料。 在合金材料中结晶的Mn-Si化合物的伸长方向相对于径向轴承设定为旋转轴的轴向，并且相对于推力轴承设定为与旋转轴垂直的方向。

公开(公告)号：US5961281A

公开(公告)日：1999-10-05

申请号：US81823

申请日：1998-05-20

申请人： Kazuo Ojima ,  Tatsuhiko Oshino

发明人： Kazuo Ojima ,  Tatsuhiko Oshino

IPC分类号： F02B39/00 ,  F01D11/12 ,  F02C6/12 ,  F04D25/04 ,  F04D29/02 ,  F04D29/16 ,  F04D29/42 ,  F04D29/44

CPC分类号： F04D25/04 ,  F01D11/122 ,  F02C6/12 ,  F04D29/023 ,  F04D29/162 ,  F05D2300/44 ,  F05D2300/5021

摘要： A turbocharger for an internal combustion engine having a housing wall member located on an inner periphery of a metal compressor housing and facing a curved profile portion of the compressor impeller. The housing wall member is separately formed of a resin such as polyphenylene sulfide and integrally held and secured to the compressor housing.

摘要翻译： 一种用于内燃机的涡轮增压器，其具有位于金属压缩机壳体的内周上且面对压缩机叶轮的弯曲轮廓部分的壳体壁构件。 壳体壁构件由诸如聚苯硫醚的树脂分开形成并且一体地保持并固定到压缩机壳体。

公开(公告)号：US07468554B2

公开(公告)日：2008-12-23

申请号：US10587480

申请日：2005-03-11

申请人： Kouji Harada ,  Hiroatsu Tokuda ,  Kazuo Ojima ,  Masayuki Kobayashi

发明人： Kouji Harada ,  Hiroatsu Tokuda ,  Kazuo Ojima ,  Masayuki Kobayashi

IPC分类号： H01L23/10 ,  H01L23/34

CPC分类号： H01L23/3735 ,  H01L23/36 ,  H01L2224/32225 ,  H05K1/0306 ,  H05K3/0061 ,  H05K3/341 ,  H05K2201/068 ,  H05K2201/10416

摘要： A heat sink board having a first heat sink and a second heat sink with a smaller linear expansion coefficient than that of the first heat sink and being bonded to the first heat sink to form the heat sink board. The second heat sink is fitted to the first heat sink, and a material of the first heat sink in the vicinity of a boundary between the fitted heat sinks is plastically deformed for close adhesion to the second heat sink. A forming method makes bonding between the first and second heat sinks possible at room temperature, and the heat sink board made of a composite member having a high flat-surface accuracy can be easily and reliably obtained.

摘要翻译： 一种散热板，其具有第一散热器和具有比第一散热器的线膨胀系数小的线性膨胀系数的第二散热器，并且结合到第一散热器以形成散热板。 第二散热器安装在第一散热器上，并且第一散热器的材料在配合的散热器之间的边界附近被塑性变形以与第二散热器紧密附着。 成型方法能够在室温下实现第一和第二散热器之间的接合，并且可以容易且可靠地获得由具有高平面精度的复合部件制成的散热板。

公开(公告)号：US20060248696A1

公开(公告)日：2006-11-09

申请号：US11437808

申请日：2006-05-22

申请人： Masayuki Kobayashi ,  Kouji Harada ,  Hiroatsu Tokuda ,  Kazuo Ojima

发明人： Masayuki Kobayashi ,  Kouji Harada ,  Hiroatsu Tokuda ,  Kazuo Ojima

IPC分类号： H01L21/00

CPC分类号： H01L24/01 ,  H01L21/4878 ,  H01L25/072 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01019 ,  H01L2924/01027 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01042 ,  H01L2924/01074 ,  H01L2924/01082

摘要： A method comprising constraining a circumference of a blank of a Cu—Mo alloy and one of surfaces to be worked with the use of a die, and using a working punch or a counter punch to apply working pressures to the other of the surfaces to be worked, thereby obtaining a cup-shaped body.

摘要翻译： 一种方法，包括使用模具约束Cu-Mo合金坯料和待加工表面之一的周边，并使用加工冲头或反冲头将工作压力施加到另一个表面上 工作，从而获得杯形体。

公开(公告)号：US5867679A

公开(公告)日：1999-02-02

申请号：US647773

申请日：1991-01-30

申请人： Teruo Tanaka ,  Naoki Hamanaka ,  Koichiro Omoda ,  Shigeo Nagashima ,  Akira Muramatsu ,  Ikuo Yoshihara ,  Kazuo Nakao ,  Junji Nakagoshi ,  Kazuo Ojima

发明人： Teruo Tanaka ,  Naoki Hamanaka ,  Koichiro Omoda ,  Shigeo Nagashima ,  Akira Muramatsu ,  Ikuo Yoshihara ,  Kazuo Nakao ,  Junji Nakagoshi ,  Kazuo Ojima

IPC分类号： G06F9/44 ,  G06F15/17 ,  G06F15/80 ,  G06F15/82

CPC分类号： G06F15/8015 ,  G06F9/4494 ,  G06F15/17

摘要： A parallel computer system includes a plurality of processors, each of which is placed in data communication with an interconnecting network. Pairs of a data signal and a data identification code, predetermined for the data signal, are received by each processor and stored in a memory. Structure is provided for reading a data signal belonging to one of the pairs having a data identification code designated by a data readout instruction.

摘要翻译： 并行计算机系统包括多个处理器，每个处理器与互连网络进行数据通信。 数据信号对和数据信号预定的数据识别码由每个处理器接收并存储在存储器中。 提供结构用于读取属于其中一对的数据信号，该数据信号具有由数据读出指令指定的数据识别码。

公开(公告)号：US4424675A

公开(公告)日：1984-01-10

申请号：US277864

申请日：1981-06-26

申请人： Kazuo Ojima

发明人： Kazuo Ojima

IPC分类号： F02B37/12 ,  F02B37/18

CPC分类号： F02B37/186 ,  Y02T10/144

摘要： A control system for a turbocharger of an internal combustion engine, with the control system adapted to control a turbocharger having a turbine bypass valve in dependence upon a differential pressure between a turbo charging pressure supplied to a first pressure chamber and an atmospheric pressure supplied to a second pressure chamber. A pressure detecting device detects the turbocharging pressure, and pressure control valves shift the atmospheric pressure into the first pressure chamber of the pressure device and the pressure existing between a throttle valve of the engine and the compressor of the turbocharger in the second pressure chamber thereof, when the turbocharging pressure is less than a preset value.

摘要翻译： 一种用于内燃机的涡轮增压器的控制系统，其中控制系统适于根据供应到第一压力室的涡轮增压压力和供给至第一压力室的大气压之间的压差来控制具有涡轮旁通阀的涡轮增压器 第二压力室。 压力检测装置检测涡轮增压压力，并且压力控制阀将大气压力转换到压力装置的第一压力室和存在于发动机的节流阀和其第二压力室中的涡轮增压器的压缩机之间的压力， 当涡轮增压压力小于预设值时。