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    • 5. 发明授权
    • Fuel pump
    • 燃油泵
    • US08297941B2
    • 2012-10-30
    • US12588831
    • 2009-10-29
    • Yoshihito SuzukiMasayuki KobayashiHiroshi Inoue
    • Yoshihito SuzukiMasayuki KobayashiHiroshi Inoue
    • F04B49/00F16K31/12F16K21/04
    • F04B49/243F02M59/462F04B49/03Y10T137/7765Y10T137/7841
    • A housing has a compression chamber and a first passage, through which the compression chamber communicates with an accumulation chamber. A discharge valve is provided in the first passage and configured to open to supply fuel from the compression chamber to the accumulation chamber in response to increase in pressure in the compression chamber. A second passage is configured to communicate the accumulation chamber with the compression chamber via the discharge valve. A valve element allows fuel flow from the accumulation chamber to the compression chamber. A biasing unit biases the valve element to seat the valve element on a valve seat of the second passage. The sidewall of the valve element and the inner wall defining the second passage therebetween define a throttle midway through the second passage for restricting fuel flow from the accumulation chamber to the compression chamber.
    • 壳体具有压缩室和第一通道,压缩室通过该第一通道与蓄积室连通。 排出阀设置在第一通道中并且构造成打开以响应于压缩室中的压力的​​增加而将燃料从压缩室供应到积聚室。 第二通道构造成经由排放阀将蓄积室与压缩室连通。 阀元件允许燃料从积聚室流到压缩室。 偏置单元偏压阀元件以将阀元件安置在第二通道的阀座上。 阀元件的侧壁和限定第二通道的内壁在通过第二通道的中间限定了节流阀,用于限制从积聚室到压缩室的燃料流。
    • 6. 发明授权
    • Fuel pump for internal combustion engine
    • 内燃机燃油泵
    • US08092198B2
    • 2012-01-10
    • US12167531
    • 2008-07-03
    • Masayuki KobayashiHitoshi ShibataTatsumi Oguri
    • Masayuki KobayashiHitoshi ShibataTatsumi Oguri
    • F04B53/10
    • F02M59/447F02M59/462Y10T137/7847Y10T137/7849
    • A fuel pump includes a pump housing having a compression chamber. A plunger is axially movable in the pump housing for pressurizing fuel in the compression chamber. A discharge valve is configured to open to supply fuel from the compression chamber to an internal combustion engine when pressure in the compression chamber is more than predetermined pressure. A fuel passage is configured to communicate a downstream of the discharge valve with an upstream of the discharge valve. An in-passage member is accommodated in the fuel passage. The in-passage member includes multiple members, which are combined to define a throttle portion for restricting fuel, which returns from the downstream of the discharge valve to the upstream of the discharge valve.
    • 燃料泵包括具有压缩室的泵壳体。 柱塞在泵壳体中可轴向移动,用于对压缩室中的燃料加压。 当压缩室中的压力大于预定压力时,排出阀构造成打开以将燃料从压缩室供应到内燃机。 燃料通道构造成使排出阀的下游与排出阀的上游连通。 通道构件容纳在燃料通道中。 通道构件包括多个构件,其组合以限定用于限制燃料的节流部分,其从排出阀的下游返回到排出阀的上游。
    • 7. 发明申请
    • TREATMENT INSTRUMENT AND TREATMENT METHOD
    • 治疗仪器和治疗方法
    • US20110184378A1
    • 2011-07-28
    • US13008385
    • 2011-01-18
    • Masayuki KOBAYASHIYoshiro OKAZAKI
    • Masayuki KOBAYASHIYoshiro OKAZAKI
    • A61M25/00A61M5/00A61B18/00
    • A61B18/1477A61B18/1402A61B18/20A61B2017/003A61B2018/00916A61B2018/1475
    • A procedure of positioning a treatment part at various sites on an organ is facilitated, and the positioning thereof can be stably maintained for treatment with accurate positioning. A treatment instrument includes a rigid rod-shaped insertion section having a treatment part at a distal end thereof and a manipulating section secured to a proximal end of the insertion section and gripped and manipulated by an operator. The insertion section includes a main body extending in a straight line, a first curved portion disposed at a distal end of the main body and curved in one direction with respect to the main body, and a second curved portion disposed on a distal side of the first curved portion and curved in a direction opposite to the direction in which the first curved portion is curved. The treatment part is inclined with respect to the longitudinal axis of the main body.
    • 促进了将处理部件定位在器官的各个部位的过程,并且可以通过精确的定位来稳定地定位其进行处理。 治疗器具包括刚性棒状插入部分,其具有在其远端处的治疗部分,以及操作部分,其固定到插入部分的近端并被操作者握持和操纵。 所述插入部包括以直线延伸的主体,设置在所述主体的前端并相对于所述主体在一个方向上弯曲的第一弯曲部,以及设置在所述主体的远侧的第二弯曲部 第一弯曲部分并且在与第一弯曲部分弯曲的方向相反的方向上弯曲。 处理部相对于主体的纵轴倾斜。
    • 10. 发明授权
    • Sensing apparatus
    • 传感装置
    • US07460973B2
    • 2008-12-02
    • US11808817
    • 2007-06-13
    • Masayuki KobayashiShinichi Itagaki
    • Masayuki KobayashiShinichi Itagaki
    • G01K7/16H03M1/00
    • G01R19/2506G01K7/16G01K2219/00
    • A sensing apparatus includes a microprocessor having an A/D converting function of digital-converting an analog electric quantity supplied to an A/D conversion port and taking in a conversion result, and a plurality of electrical elements that are connected with the microprocessor and generate analog electric quantities. The plurality of electrical elements are respectively connected with a plurality of switch ports in the microprocessor that can be selectively grounded by internal switches of the microprocessor. Analog electric quantities generated in the electrical elements can be selectively taken into the A/D converting function of the microprocessor by selectively switching the internal switches.
    • 感测装置包括微处理器,其具有对提供给A / D转换端口的模拟电量进行数字转换并接收转换结果的A / D转换功能,以及与微处理器连接的多个电气元件,并产生 模拟电量。 多个电气元件分别与微处理器中的多个开关端口连接,微处理器可以通过微处理器的内部开关选择性地接地。 通过选择性地切换内部开关,可以在电气元件中产生的模拟电量有选择地进入微处理器的A / D转换功能。