公开(公告)号：US07451843B2

公开(公告)日：2008-11-18

申请号：US10559709

申请日：2004-06-15

申请人： Hajime Nakashima ,  Kazuhiro Ueda ,  Yasumasa Kimura ,  Hideo Utsuno ,  Toshiyuki Kobayashi

发明人： Hajime Nakashima ,  Kazuhiro Ueda ,  Yasumasa Kimura ,  Hideo Utsuno ,  Toshiyuki Kobayashi

IPC分类号： B60K11/04

CPC分类号： E02F9/0866 ,  B60K11/08 ,  E02F9/00 ,  F01P11/12 ,  F01P2001/005

摘要： Engine noise of a construction machine is effectively reduced without reducing cooling performance and with an increase in the height of a body cover kept minimum. To achieve the above, an air-intake opening portion (10) and an air discharge opening portion (11) are arranged in a body cover (8) of an upper rotating body (1), and a cooling fan (5) in an engine room covered by the body cover (8) is driven, taking cooling air in from the air-intake opening portion (10) to cool a heat exchanger (7) in the body cover (8) and discharging the air from the air discharge opening portion (11). The air-intake opening portion (10) is laterally offset from a position facing to a ventilation surface of the heat exchanger (7). Alternatively, plural air-intake opening portions are located in a scattered manner such that the plural air-intake opening portions include the offset air-intake opening portion offset from the ventilation surface of the heat exchanger (7).

摘要翻译： 在不降低冷却性能的同时，能够有效地减少施工机械的发动机噪音，并且使车身罩的高度保持最小。 为了实现上述目的，在上部旋转体（1）的主体罩（8）中设置有进气口部（10）和排气口部（11） 由主体罩（8）覆盖的发动机室被驱动，从进气口部分（10）吸入冷却空气以冷却车身盖（8）中的热交换器（7）并从空气排出口排出空气 开口部（11）。 进气口部分（10）从面向热交换器（7）的通风表面的位置横向偏移。 或者，多个进气口部分以分散的方式设置，使得多个进气口部分包括从热交换器（7）的通风表面偏移的偏移进气开口部分。

公开(公告)号：US20070273407A1

公开(公告)日：2007-11-29

申请号：US11727270

申请日：2007-03-26

申请人： Kazuhiro Ueda

发明人： Kazuhiro Ueda

IPC分类号： H03K19/094

CPC分类号： H03K19/00384

摘要： The present invention provides a semiconductor device including a resistive element having a resistance characteristic which is not influenced by fluctuations in power supply voltage and a signal output circuit having a desired output impedance characteristic without being influenced by fluctuations in power supply voltage. A constant current based on a reference voltage corresponding to a ground potential point of a circuit is generated. The constant current is passed to a first resistive element whose one end is connected to a power supply voltage terminal. A voltage generated by the first resistive element is supplied to a first differential amplifier, and the output voltage is supplied to the gate of a first MOSFET of a first conduction type whose source is connected to the power supply voltage terminal. A drain voltage to the first MOSFET is fed back to the other input terminal of the first differential amplifier. A first current source is provided between the drain of the first MOSFET and the ground potential point, of the circuit. A second MOSFET of the first conduction type whose source is connected to the power supply voltage terminal, and whose gate and the gate of the first MOSFET are commonly connected is used as a resistive element.

摘要翻译： 本发明提供了一种半导体器件，其包括具有不受电源电压波动影响的电阻特性的电阻元件和具有期望输出阻抗特性的信号输出电路，而不受电源电压波动的影响。 产生基于与电路的地电位相对应的基准电压的恒定电流。 恒定电流被传递到其一端连接到电源电压端子的第一电阻元件。 由第一电阻元件产生的电压被提供给第一差分放大器，并且将输出电压提供给源极连接到电源电压端子的第一导电类型的第一MOSFET的栅极。 到第一MOSFET的漏极电压被反馈到第一差分放大器的另一个输入端。 第一电流源设置在电路的第一MOSFET的漏极和地电位点之间。 将源极连接到电源电压端并且其栅极和第一MOSFET的栅极共同连接的第一导电类型的第二MOSFET用作电阻元件。

公开(公告)号：US20070206333A1

公开(公告)日：2007-09-06

申请号：US11706152

申请日：2007-02-13

申请人： Katsuro Watanabe ,  Taku Shintani ,  Kazuhiro Ueda ,  Masahiro Osugi

发明人： Katsuro Watanabe ,  Taku Shintani ,  Kazuhiro Ueda ,  Masahiro Osugi

IPC分类号： G11B5/33

CPC分类号： G11B5/3903 ,  G11B5/3163 ,  G11B5/398

摘要： Embodiments in accordance with the present invention reduce the influence of etching damage at junction edge of a magnetoresistive film in the sensor height direction, lower the deterioration of dielectric breakdown voltage between an upper magnetic shield layer and a lower magnetic shield layer and instability of reproducing property resulting from shield process, and maintain electrostatic capacity to a small value in a CPP magnetoresistive head. In an embodiment of a magnetoresistive head of the present invention, length in the sensor height direction of bottom surface of a pinning layer is longer than the length in the sensor height direction of bottom surface of a first ferromagnetic layer. The angle formed by an edge in the sensor height direction of the pinning layer to the surface extended from a bottom surface of a magnetoresistive film is smaller than the angle formed by an edge in the sensor height direction of a second ferromagnetic layer to the surface extended from a bottom surface of the magnetoresistive film. Height of top surface of a sensor height direction refill film is equal to or higher than the top surface of the magnetoresistive film.

摘要翻译： 根据本发明的实施例减小了在传感器高度方向上的磁阻膜的接合边缘处的蚀刻损伤的影响，降低了上磁屏蔽层和下磁屏蔽层之间的介电击穿电压的劣化以及再现性能的不稳定性 由屏蔽过程产生，并且在CPP磁阻头中将静电容量维持在较小的值。 在本发明的磁阻头的一个实施例中，钉扎层的底表面的传感器高度方向上的长度比第一铁磁层的底表面的传感器高度方向上的长度长。 由钉扎层的传感器高度方向的边缘到从磁阻膜的底面延伸的表面形成的角度小于由第二铁磁层的传感器高度方向上的边缘延伸到表面延伸的角度 从磁阻膜的底表面。 传感器高度方向充填膜的顶表面的高度等于或高于磁阻膜的顶表面。

公开(公告)号：US06237562B1

公开(公告)日：2001-05-29

申请号：US09482003

申请日：2000-01-13

申请人： Moriyoshi Awasaka ,  Takashi Sasaki ,  Kazuhiro Ueda

发明人： Moriyoshi Awasaka ,  Takashi Sasaki ,  Kazuhiro Ueda

IPC分类号： F02B1100

CPC分类号： F02B69/06 ,  F02B1/04 ,  F02B1/12 ,  F02B3/06 ,  F02B11/02 ,  F02B2075/125 ,  F02D41/0002 ,  F02D41/3035 ,  F02D41/3041 ,  F02D41/307 ,  F02P5/1504 ,  Y02T10/42 ,  Y02T10/46 ,  Y10S123/07

摘要： There is provided a method of controlling a compression ignition internal combustion engine which allows switching of combustion of an air-fuel mixture between compression ignition combustion for burning said air-fuel mixture by compression ignition and spark ignition combustion for burning said air-fuel mixture by spark ignition, in dependence on an operating condition of said engine. Ignition timing of said spark ignition is progressively retarded when the switching of said combustion is carried out from said spark ignition combustion to said compression ignition combustion, to thereby control the switching of said combustion to said compression ignition combustion.

摘要翻译： 提供了一种控制压缩点火式内燃机的方法，该方法允许通过压缩点火使燃烧所述空气 - 燃料混合物的点火燃烧和用于燃烧所述空气 - 燃料混合物的火花点火燃烧之间的空气 - 燃料混合物的燃烧切换 火花点火，取决于所述发动机的运行状态。 当所述燃烧的切换从所述火花点火燃烧进行到所述压缩点火燃烧时，所述火花点火的点火时间逐渐延迟，从而控制所述燃烧转换为所述压缩点火燃烧。

公开(公告)号：US5632250A

公开(公告)日：1997-05-27

申请号：US530525

申请日：1995-09-19

申请人： Atsushi Kato ,  Yoshikazu Ohshima ,  Eisaku Gosho ,  Kazuhiro Ueda ,  Shigeo Hidai ,  Akira Murakami ,  Toshiyuki Nishida ,  Shigeru Aoki ,  Ryuichi Noseyama ,  Kenichiro Ishibashi ,  Katsunori Nakamura ,  Nobuo Arai

发明人： Atsushi Kato ,  Yoshikazu Ohshima ,  Eisaku Gosho ,  Kazuhiro Ueda ,  Shigeo Hidai ,  Akira Murakami ,  Toshiyuki Nishida ,  Shigeru Aoki ,  Ryuichi Noseyama ,  Kenichiro Ishibashi ,  Katsunori Nakamura ,  Nobuo Arai

IPC分类号： F02D19/02 ,  F02D41/00 ,  F02D41/06 ,  F02D41/22 ,  F02M51/02 ,  F02M69/28 ,  F02M69/46 ,  F02M51/00

CPC分类号： F02M69/462 ,  F02D19/022 ,  F02D19/024 ,  F02D19/025 ,  F02D19/027 ,  F02D41/0027 ,  F02D41/064 ,  F02D41/22 ,  F02M21/0224 ,  F02M21/029 ,  F02M51/02 ,  F02M69/28 ,  F02D2041/224 ,  F02M21/0215 ,  F02M21/0278 ,  Y02T10/32

摘要： Supply of fuel is stopped when fuel pressure sensed by a pressure sensor provided upstream of a regulator is at a predetermined value or less to avoid abnormal combustion caused by improper adjustment of air/fuel ratio. Even slight variation of the fuel pressure is sensed by monitoring the fuel pressure in an interval after closing a fuel shut-off valve once opened to re-opening of it. In addition, an abnormal state in the fuel system is detected by comparing an accumulated value of amount of injected fuel and an estimated value of fuel consumption in the tank. Furthermore, the peak current value of the fuel injection valve is controlled so that, when the engine at a low temperature is started, lift load of the injection valve is larger than sticking force of the injection valve, thereby preventing such situation where the injection valve is frozen so that it cannot supply fuel to the engine. In this case, the engine can be smoothly started by simultaneously controlling the valve open time. Furthermore, the temperature of the regulator is properly maintained so that optimum function can be exhibited by controlling the flow rate of cooling water flowing through a water passage provided in the regulator for regulating the fuel gas pressure.

摘要翻译： 在设置在调节器上游的压力传感器检测到的燃料压力为预定值以下时，停止供给燃料，以避免由于空气/燃料比的不当调整引起的异常燃烧。 通过在关闭燃料切断阀一旦打开以重新打开之后的间隔中监视燃料压力来检测燃料压力的轻微变化。 另外，燃料系统中的异常状态是通过比较燃料喷射量的累积值和燃料消耗的估计值来检测的。 此外，控制燃料喷射阀的峰值电流值，使得当低温发动机开始时，喷射阀的升程负荷大于喷射阀的粘附力，从而防止了喷射阀 被冻结，使其不能向发动机供应燃料。 在这种情况下，可以通过同时控制阀打开时间来平稳地起动发动机。 此外，适当地保持调节器的温度，从而通过控制流过设置在用于调节燃料气体压力的调节器中的水通道的冷却水的流量来显示最佳功能。

公开(公告)号：USD375305S

公开(公告)日：1996-11-05

申请号：US48737

申请日：1996-01-16

申请人： Takashi Hiraoka ,  Kazuhiro Ueda ,  Sadayoshi Azuma ,  Akio Ohno ,  Hiroyuki Matsumoto ,  Kunihiko Kaneda ,  Akihiro Nishimura

设计人： Takashi Hiraoka ,  Kazuhiro Ueda ,  Sadayoshi Azuma ,  Akio Ohno ,  Hiroyuki Matsumoto ,  Kunihiko Kaneda ,  Akihiro Nishimura

公开(公告)号：US5367171A

公开(公告)日：1994-11-22

申请号：US965423

申请日：1992-10-23

申请人： Takashi Aoyama ,  Kishu Hosoi ,  Yutaka Misawa ,  Koji Kimoto ,  Shigeto Isakozawa ,  Kazuhiro Ueda

发明人： Takashi Aoyama ,  Kishu Hosoi ,  Yutaka Misawa ,  Koji Kimoto ,  Shigeto Isakozawa ,  Kazuhiro Ueda

IPC分类号： H01J37/20

CPC分类号： H01J37/20

摘要： A specimen cartridge fashioned of a good thermal conductor, with an outer frame being fashioned of heat insulating material, and with a connecting rod being fashioned of a poor thermal conductor. A temperature distribution of the specimen is uniform and a temperature drift is reduced, with a thermal expansion of a specimen cartridge tilting rod not affecting the tilting angle, thereby making it possible to perform various highly accurate observations and measurements with an electron microscope.

摘要翻译： 由良好的热导体形成的样品盒，外框由绝热材料制成，并且连接杆由不良的导热体构成。 样品盒的温度分布是均匀的并且温度漂移降低，而样品盒倾斜杆的热膨胀不影响倾斜角度，从而可以用电子显微镜进行各种高精度的观测和测量。