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1. 发明授权

US06187623B1 Method of manufacturing semiconductor device 失效
标题翻译：制造半导体器件的方法
公开(公告)号：US06187623B1
公开(公告)日：2001-02-13
申请号：US09187488
申请日：1998-11-06
申请人： Toshiyuki Hirota , Kenji Okamura , Fumihide Sato
发明人： Toshiyuki Hirota , Kenji Okamura , Fumihide Sato
IPC分类号： H01L218242
CPC分类号： H01L28/92 , H01L28/84
摘要： In a method of manufacturing a semiconductor device in which a capacitor having a storage electrode is formed on a semiconductor substrate, silicon films are formed on the semiconductor substrate and at the same time first and second endpoint marker layers for dividing the silicon films into three parts in the direction of thickness are formed by using a material different from the material of the silicon films. The silicon films including the first and second endpoint marker layers are etched. The etching depth of the silicon films is controlled based on the type of etched material, thereby forming the storage electrode.
摘要翻译：在制造半导体器件的方法中，其中在半导体衬底上形成具有存储电极的电容器，在半导体衬底上形成硅膜，同时在第一和第二端点标记层上形成硅膜，以将硅膜分成三部分通过使用与硅膜的材料不同的材料形成厚度方向。蚀刻包括第一和第二端点标记层的硅膜。基于蚀刻材料的类型来控制硅膜的蚀刻深度，从而形成存储电极。

2. 发明授权

US06729315B2 Exhaust gas recirculation control apparatus for internal combustion engine 失效
标题翻译：内燃机废气再循环控制装置
公开(公告)号：US06729315B2
公开(公告)日：2004-05-04
申请号：US10378936
申请日：2003-03-05
申请人： Yasuyuki Onodera , Fumihide Sato , Yoshiki Kanzaki , Toshihiko Nishiyama , Takahisa Iino
发明人： Yasuyuki Onodera , Fumihide Sato , Yoshiki Kanzaki , Toshihiko Nishiyama , Takahisa Iino
IPC分类号： F02M2507
CPC分类号： F02D41/005 , F02B37/16 , F02B37/18 , F02D41/1448 , F02D41/1456 , F02D41/146 , F02M26/05 , F02M26/10 , F02M26/23 , F02M26/33 , F02M26/36 , F02M26/66 , F02M26/70 , F02M26/71 , Y02T10/144 , Y02T10/47
摘要： In an internal combustion engine having an exhaust gas recirculation circuit, the efficiency of a turbocharger is raised in a wide engine rotational speed area and, even when a pressure in an intake circuit is higher than that in an exhaust circuit, an exhaust gas can be circulated. For this purpose, an openable intake throttle valve (12e) is provided on the more upstream side than an exhaust gas circulation position of the intake circuit (12), or a narrow portion (12b) is formed on the exhaust gas circulation position of the intake circuit and an intake bypass circuit (12c) for bypassing the narrow portion is provided. Further, an intake and exhaust bypass circuit (20) for connecting the intake circuit to the exhaust circuit (16) is provided. Then, the opening degree of the intake throttle valve or intake bypass circuit and the opening degree of the intake and exhaust bypass circuit are adjusted so as to set the pressure at the exhaust gas circulation position of the intake circuit to be lower than that in an exhaust manifold (16a).
摘要翻译：在具有废气再循环回路的内燃机中，涡轮增压器的效率在较宽的发动机转速范围内升高，即使在进气回路中的压力高于排气回路的压力时，排气也可以流传。为此，在进气回路（12）的排气循环位置的上游侧设置有可开启的进气节流阀（12e），或者在排气循环位置形成有狭窄部（12b）提供了用于绕过狭窄部分的进气回路和进气旁路回路（12c）。此外，设置有用于将进气回路连接到排气回路（16）的进气旁路回路（20）。然后，调节进气节流阀或进气旁通回路的开度以及进排气旁路回路的开度，以将进气回路的排气循环位置的压力设定为低于排气歧管（16a）。

3. 发明授权

US5969601A Apparatus and method for predicting replacement timing of engine lubricating oil 有权
标题翻译：用于预测发动机润滑油更换时间的装置和方法
公开(公告)号：US5969601A
公开(公告)日：1999-10-19
申请号：US146811
申请日：1998-09-04
申请人： Fumihide Sato , Kenji Mihara
发明人： Fumihide Sato , Kenji Mihara
IPC分类号： G01N33/30 , B60R16/02 , B60R16/023 , F01M11/10 , G01M15/04 , B60Q1/00
CPC分类号： B60R16/0231 , F01M2011/14 , F01M2011/1466
摘要： An apparatus and method for predicting a lubricating oil replacement time for an engine by precisely predicting a total acid value and/or an amount of soot in a lubricating oil and by displaying an accurate time which will elapse before a required lubricating oil replacement. Accurate prediction of lubricating oil replacement prevents engine seizing and other damage and avoids wasteful replacement of otherwise useful lubricating oil.
摘要翻译：一种用于通过精确地预测润滑油中的总酸值和/或烟灰量来预测发动机的润滑油更换时间的装置和方法，并且通过显示在所需的润滑油更换之前将经过的准确时间。准确预测润滑油更换可以防止发动机卡死和其他损坏，并避免浪费替换其他有用的润滑油。

4. 发明授权

US5362358A Dry etching apparatus and method of forming a via hole in an interlayer insulator using same 失效
标题翻译：干法蚀刻装置及使用该蚀刻装置的层间绝缘体中形成通孔的方法
公开(公告)号：US5362358A
公开(公告)日：1994-11-08
申请号：US61440
申请日：1993-05-14
申请人： Yasushi Yamagata , Fumihide Sato
发明人： Yasushi Yamagata , Fumihide Sato
IPC分类号： C23F4/00 , H01J37/32 , H01L21/302 , H01L21/3065 , H01L21/311 , H01L21/3213 , H01L21/768 , B44C1/22
CPC分类号： H01J37/32192 , H01J37/32587 , H01J37/32678 , H01J37/32706 , H01L21/31116 , H01L21/76804
摘要： In order to cyclically implement isotropical and anisotropical etching of an interlayer insulator provided in a semiconductor wafer, two variable capacitors are provided for applying RF bias (power) to a triode type dry etching apparatus. The two variable capacitors are controlled such that cyclically, as one of the two capacitors exhibits maximum capacitance thereof, the other capacitor exhibits minimum capacitance thereof. As an alternative to the above, a wafer supporting table provided in a reactive chamber of an electron cyclotron resonance type apparatus, is cyclically supplied with a radio frequency (RF) bias and the ground potential. This cyclic application of the RF bias and the ground potential is controlled by a combination of a pulse generator and an amplitude modulation circuit both coupled to an RF signal generator. The via hole is effectively formed using the cyclic operations of the isotropic and anisotropic etching.
摘要翻译：为了周期性地实施设置在半导体晶片中的层间绝缘体的等温和各向异性蚀刻，提供了两个可变电容器，用于将三极管型干法蚀刻装置的RF偏压（功率）施加。两个可变电容器被控制为使得循环地，由于两个电容器中的一个表现出最大电容，所以另一个电容器表现出最小的电容。作为上述的替代，设置在电子回旋共振型装置的反应室中的晶片支撑台被周期性地提供射频（RF）偏置和地电位。 RF偏置和接地电位的这种循环应用由两个耦合到RF信号发生器的脉冲发生器和幅度调制电路的组合来控制。使用各向同性和各向异性蚀刻的循环操作有效地形成通孔。

5. 发明授权

US5272115A Method of leveling the laminated surface of a semiconductor substrate 失效
标题翻译：使半导体衬底的层叠表面平整的方法
公开(公告)号：US5272115A
公开(公告)日：1993-12-21
申请号：US816035
申请日：1991-12-30
申请人： Fumihide Sato
发明人： Fumihide Sato
IPC分类号： H01L21/302 , H01L21/3065 , H01L21/3105 , H01L21/311 , H01L21/3205 , H01L21/768 , H01L21/00
CPC分类号： H01L21/76819 , H01L21/31055 , H01L21/31116
摘要： Disclosed is an improved method of leveling the laminated surface of a semiconductor substrate, which method permits the exact controlling of the etching of the lamination on the semiconductor substrate by detecting the sudden change of the amount of the gas resulting from the chemical reaction of the materials of the different layers with particular selected elements of surrounding plasma gas, thus assuring the reproducibility of leveled semiconductor substrate surface.

6. 发明授权

US4841489A Method of imaging an object by ultrasonic or electromagnetic waves 失效
标题翻译：通过超声波或电磁波对物体进行成像的方法
公开(公告)号：US4841489A
公开(公告)日：1989-06-20
申请号：US946481
申请日：1986-12-24
申请人： Yoshihiko Ozaki , Hiroaki Sumitani , Toshimasa Tomoda , Fumihide Sato , Kenji Kusano
发明人： Yoshihiko Ozaki , Hiroaki Sumitani , Toshimasa Tomoda , Fumihide Sato , Kenji Kusano
IPC分类号： G01S7/52 , G01S13/90 , G01S15/89
CPC分类号： G01S15/8904 , G01S13/9017 , G01S7/5206
摘要： A method of imaging an object by the ultrasonic or electromagnetic wave by mechanically or electronically scanning the ultrasonic or electromagnetic wave transmitting/receiving system to transmit the ultrasonic or electromagnetic wave beam spreading in space of the object and using the trace (TOF locus) from the transmission to the reception while receiving the reflected wave from the object, and sequentially reproducing the line image at the central line of the synthetic aperture range using the received signal group from the scanning points in the synthetic aperture range to sequentially image the area to be imaged while scanning the ultrasonic or electromagnetic wave transmitting/receiving system. An imaging apparatus applied with the method has a relatively simple hardware structure for reproducing the image and is also able to perform the operation in real time.
摘要翻译：一种通过超声或电磁波机械或电子扫描超声波或电磁波发射/接收系统来对物体进行成像的方法，以传输在物体空间中扩散的超声波或电磁波束，并使用来自该物体的迹线（TOF轨迹）在从对象接收反射波的同时发送到接收，并且使用来自合成孔径范围的扫描点的接收信号组顺序地再现合成孔径范围的中心线处的行图像，以顺序地对要成像的区域进行成像同时扫描超声波或电磁波发射/接收系统。应用该方法的成像设备具有用于再现图像的相对简单的硬件结构，并且还能够实时地执行操作。

7. 发明授权

US06564784B1 Exhaust gas recirculation control apparatus for internal combustion engine 失效
公开(公告)号：US06564784B1
公开(公告)日：2003-05-20
申请号：US09669376
申请日：2000-09-26
申请人： Yasuyuki Onodera , Fumihide Sato , Yoshiki Kanzaki , Toshihiko Nishiyama , Takahisa Iino
发明人： Yasuyuki Onodera , Fumihide Sato , Yoshiki Kanzaki , Toshihiko Nishiyama , Takahisa Iino
IPC分类号： F02M2507
CPC分类号： F02D41/005 , F02B37/16 , F02B37/18 , F02D41/1448 , F02D41/1456 , F02D41/146 , F02M26/05 , F02M26/10 , F02M26/23 , F02M26/33 , F02M26/36 , F02M26/66 , F02M26/70 , F02M26/71 , Y02T10/144 , Y02T10/47
摘要： In an internal combustion engine having an exhaust gas recirculation circuit, the efficiency of a turbocharger is raised in a wide engine rotational speed area and, even when a pressure in an intake circuit is higher than that in an exhaust circuit, an exhaust gas can be circulated. For this purpose, an openable intake throttle valve (12e) is provided on the more upstream side than an exhaust gas circulation position of the intake circuit (12), or a narrow portion (12b) is formed on the exhaust gas circulation position of the intake circuit and an intake bypass circuit (12c) for bypassing the narrow portion is provided. Further, an intake and exhaust bypass circuit (20) for connecting the intake circuit to the exhaust circuit (16) is provided. Then, the opening degree of the intake throttle valve or intake bypass circuit and the opening degree of the intake and exhaust bypass circuit are adjusted so as to set the pressure at the exhaust gas circulation position of the intake circuit to be lower than that in an exhaust manifold (16a).

8. 发明授权

US06435166B1 Exhaust gas recirculation device and control method thereof 失效
标题翻译：废气再循环装置及其控制方法
公开(公告)号：US06435166B1
公开(公告)日：2002-08-20
申请号：US09593672
申请日：2000-06-14
申请人： Fumihide Sato , Kunihiko Komiyama , Yasuyuki Onodera , Yoshiki Kanzaki
发明人： Fumihide Sato , Kunihiko Komiyama , Yasuyuki Onodera , Yoshiki Kanzaki
IPC分类号： F02M2507
CPC分类号： F02D21/08 , F02B3/06 , F02M26/05 , F02M26/07 , F02M26/28 , F02M26/33 , F02M26/34 , F02M26/36 , F02M26/47 , F02M26/50
摘要： A Roots blower driven by a direct-current motor provided to a recirculation duct for connecting an exhaust duct and an intake duct to extract a part of exhaust gas of a diesel engine to recirculate to an intake side. Accordingly, even when a differential pressure between an exhaust side and the intake side, or even when a pressure on the intake side is higher than the exhaust side fluctuates, the exhaust gas flowing to the recirculation duct can be forcibly pumped by the Roots blower while appropriately controlling flow rate thereof, so that an optimum recirculation amount of exhaust gas in accordance with operation condition of the diesel engine can be recirculated to the intake side.
摘要翻译：由直流电动机驱动的罗茨鼓风机，其设置到再循环管道，用于连接排气管道和进气管道，以提取柴油发动机的废气的一部分以再循环到进气侧。因此，即使当排气侧和进气侧之间的压力差，或即使当进气侧的压力高于排气侧的压力波动时，也可以通过罗茨鼓风机强制地泵送流向再循环管道的废气，同时适当地控制其流量，使得根据柴油发动机的操作条件的排气的最佳再循环量可以再循环到进气侧。

9. 发明授权

US4440134A Fuel injection system for internal combustion engines 失效
标题翻译：内燃机燃油喷射系统
公开(公告)号：US4440134A
公开(公告)日：1984-04-03
申请号：US378180
申请日：1982-05-14
申请人： Kiyoharu Nakao , Fumihide Sato
发明人： Kiyoharu Nakao , Fumihide Sato
IPC分类号： F02M59/10 , F02M47/02
CPC分类号： F02M59/105 , A61M2206/22
摘要： A fuel injection system for an internal combustion engine employing a rotary valve for delivering fuel to fuel injectors in which fuel injection timing is precisely controlled to an optimum range by automatically controlling the rotary valve in response to the number of revolutions of the engine. The system includes a high pressure accumulator connected to a fuel pump and a low pressure accumulator connected to a tank through a variable restrictor valve. The rotary valve functions to selectively connect each injector to the high and low pressure accumulators as it rotates whereby metered amount of fuel can be fed into a plunger chamber of each injector when a piston chamber of the injector is connected to the low pressure accumulator and the fuel can be injected through nozzle orifices when the piston chamber is connected to the high pressure accumulator.
摘要翻译：一种用于内燃机的燃料喷射系统，其使用旋转阀将燃料输送到燃料喷射器，其中通过响应于发动机的转数自动控制旋转阀，将燃料喷射正时精确地控制到最佳范围。该系统包括连接到燃料泵的高压蓄能器和通过可变节流阀连接到罐的低压蓄能器。旋转阀用于在每个喷射器旋转时将每个喷射器选择性地连接到高压和低压蓄能器，从而当注射器的活塞室连接到低压蓄能器时，计量的燃料可以被供给到每个喷射器的柱塞室中，并且当活塞室连接到高压蓄能器时，燃料可以通过喷嘴孔注入。

10. 发明授权

US06542853B1 Life estimation device for engine and machine having heat source 有权
标题翻译：具有热源的发动机和机器寿命估计装置
公开(公告)号：US06542853B1
公开(公告)日：2003-04-01
申请号：US09554450
申请日：2000-05-15
申请人： Taku Murakami , Ichio Ichikawa , Haruo Hashimoto , Koji Iijima , Fumihide Sato , Hiroshi Ohkawa
发明人： Taku Murakami , Ichio Ichikawa , Haruo Hashimoto , Koji Iijima , Fumihide Sato , Hiroshi Ohkawa
IPC分类号： G06F1500
CPC分类号： F02D41/221 , F02B77/08 , F02D41/1498 , F02D41/407 , F02D2200/1012 , F02D2200/1015 , G07C3/00 , Y02T10/44
摘要： A life estimation device which numerically measures the damage to a machine such as an engine accurately to estimate, the life of the machine accurately without requiring skill. A load map (B) of the two-dimensional distribution of the operation parameters of an engine is made. In accordance with the weighted integration time &agr;i·ki at each level (Bi) of the load map (B), the actual damage &dgr;=&Sgr;&agr;i·ki to the engine for a certain lapse of time &tgr; is calculated. By operating the engine beforehand, a correspondence relation L2 between the magnitude of the damage &dgr; and the life H is predetermined. The life H1 corresponding to the calculated actual damage &dgr;1 is determined in accordance with the predetermined correspondence relation L2 and the H1 is outputted as the estimated life of the engine.
摘要翻译：一种寿命估计装置，其可以精确地对诸如发动机的机器的损坏进行数值测量，以准确地估计机器的寿命而不需要技能。制作发动机运转参数的二维分布的载荷图（B）。根据负载图（B）的每个级别（Bi）的加权积分时间alphai.ki，计算一段时间τ的实际损伤delta = SIGMAalphai.ki到发动机。通过事先操作发动机，预先确定损伤增量的大小与寿命H之间的对应关系L2。根据预定的对应关系L2确定对应于计算出的实际损伤δ1的寿命H1，并将H1作为发动机的预计寿命输出。

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