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1. 发明授权

US09458328B2 Emulsion paint type damping coatings 有权
标题翻译：乳液漆型阻尼涂料
公开(公告)号：US09458328B2
公开(公告)日：2016-10-04
申请号：US12600933
申请日：2008-05-20
申请人： Masazumi Teramoto , Hirotaka Maeda , Junichi Kawai , Yutaka Ohashi
发明人： Masazumi Teramoto , Hirotaka Maeda , Junichi Kawai , Yutaka Ohashi
IPC分类号： C09D5/02
CPC分类号： C09D5/028 , C09D5/02
摘要： Emulsion paint type damping coatings show an excellent film forming property even if it leaves at low temperature from 5 to 20° C. It does not generate a defective coated film like swellings after baking drying and brings out an excellent damping performance within a range of 20 to 60° C. That is, it contains one or more than two kinds of organic chemicals within a range of 0.5% to 5% by weight in total and the MFT, the minimum film forming temperature of the entire resin emulsion is within a range of 5 to 15° C. and the boiling point for a film forming assistant is within a range of 150 to 240° C., thus, it enables to obtain an excellent film forming property at 5° C. and even in baking drying and does not generate a defective coated film like swellings as well. As a result, emulsion paint type damping coatings bring out an excellent damping performance within a range of 20 to 60° C.
摘要翻译：乳液漆型阻尼涂层即使在5〜20℃的低温下脱落，也显示出优异的成膜性。烘烤后，不会产生不均匀的涂膜，例如溶胀，在20℃以下的范围内产生优异的阻尼性能也就是说，它含有一种或两种以上有机化学物质的总量在0.5％至5％的范围内，并且MFT是整个树脂乳液的最低成膜温度在一个范围内 5〜15℃，成膜助剂的沸点在150〜240℃的范围内，因此能够在5℃下即使在烘烤中得到优异的成膜性，也不会产生类似溶胀的有缺陷的涂膜。因此，乳液漆型阻尼涂料在20至60℃的范围内具有优异的阻尼性能。

2. 发明授权

US07382150B2 Sensitivity switchable detection circuit and method 有权
标题翻译：灵敏度可切换检测电路及方法
公开(公告)号：US07382150B2
公开(公告)日：2008-06-03
申请号：US11326344
申请日：2006-01-06
申请人： Yutaka Ohashi , Jirou Hayashi
发明人： Yutaka Ohashi , Jirou Hayashi
IPC分类号： G01R31/34 , B62D5/04 , G05F5/00
CPC分类号： B62D5/046
摘要： A sensitivity switchable detection circuit includes a high gain circuit for outputting a first signal, a low gain circuit for outputting a second signal, and an output switching circuit for switching between the first signal and the second signal. When the first signal is smaller than a lower limit, the first signal determines a detected signal. When the second signal is larger than an upper limit, the second signal determines the detected signal. When the first signal is larger than the lower limit and the second signal is lower than the upper limit, a weighting function that uses the first signal and the second signal as input variables determines the detected signal.
摘要翻译：灵敏度可切换检测电路包括用于输出第一信号的高增益电路，用于输出第二信号的低增益电路和用于在第一信号和第二信号之间切换的输出开关电路。当第一信号小于下限时，第一信号确定检测到的信号。当第二信号大于上限时，第二信号确定检测到的信号。当第一信号大于下限，第二信号低于上限时，使用第一信号和第二信号作为输入变量的加权函数确定检测信号。

3. 发明授权

US06675644B2 Thermo-sensitive flow rate sensor 有权
标题翻译：热敏流量传感器
公开(公告)号：US06675644B2
公开(公告)日：2004-01-13
申请号：US09289393
申请日：1999-04-12
申请人： Tomoya Yamakawa , Masahiro Kawai , Yutaka Ohashi , Yuichi Sakai , Akira Yamashita , Kazuhiko Tsutsumi
发明人： Tomoya Yamakawa , Masahiro Kawai , Yutaka Ohashi , Yuichi Sakai , Akira Yamashita , Kazuhiko Tsutsumi
IPC分类号： G01F168
CPC分类号： G01F1/6845 , G01F1/692
摘要： A thermo-sensitive flow rate sensor that comprises a plate-like substrate, a part of which is removed so that a space is provided therein, a diaphragm portion formed like a thin layer above the space in such a manner as to be integral with the plate-like substrate, and a heating element constituted by a thermo-sensitive electrically resistant film formed on the diaphragm. Plural holes penetrating the diaphragm portion are bored in an outer peripheral portion of the heating element. Each of the plurality of holes is shaped in such a way as to have obtuse corner portions or to have substantially no corner portions. The thermo-sensitive flow rate sensor measures the flow rate of a fluid, which is to be measured, according to an amount of heat transferred to the fluid from a part heated by energizing the heating element.
摘要翻译：一种热敏流量传感器，其包括板状基板，其一部分被移除以便在其中设置空间;隔膜部分，其形成为与空间上方的薄层形成为一体，板状基板和由形成在隔膜上的热敏电阻膜构成的加热元件。穿透隔膜部分的多个孔在加热元件的外周部分中钻孔。多个孔中的每一个成形为具有钝角部分或基本上没有角部。热敏流量传感器根据通过激励加热元件加热的部件传递到流体的热量来测量要测量的流体的流量。

4. 发明授权

US06311672B1 Device for controlling the knocking of an internal combustion engine 失效
标题翻译：用于控制内燃机爆震的装置
公开(公告)号：US06311672B1
公开(公告)日：2001-11-06
申请号：US09496252
申请日：2000-02-01
申请人： Tsutomu Morishita , Yasuhiro Takahashi , Koichi Okamura , Mitsuru Koiwa , Yutaka Ohashi
发明人： Tsutomu Morishita , Yasuhiro Takahashi , Koichi Okamura , Mitsuru Koiwa , Yutaka Ohashi
IPC分类号： F02P1152
CPC分类号： F02D35/027 , F02P5/1525 , F02P17/12 , F02P2017/128 , G01L23/225 , Y02T10/46
摘要： A device for controlling knocking of an internal combustion engine featuring improved reliability by preventing signals of the knocking level from being erroneously detected as those of the noise level. The device detects an ionic current flowing through a spark plug, counts a signal of the knocking level from the ionic current, establishes an average knocking level from the signals of the knocking level and determines a background level from the average knocking level. A comparator judges the knocking state by comparing the signal of the knocking level with the background level. The device calculates the control quantity of the engine based on the operation conditions and the result of judgement of knocking. The device further judges a transient state and decreases the average knocking level depending upon a transience judgment signal in order to maintain a background level in a transient state at an optimum value.
摘要翻译：一种用于通过防止爆震级别的信号被错误地检测为噪声水平的信号来控制具有改进的可靠性的内燃机的爆震的装置。该装置检测流过火花塞的离子电流，从离子电流计数敲击电平的信号，从敲击电平的信号建立平均敲击电平，并从平均敲击电平确定背景电平。比较器通过将敲击级别的信号与背景级别进行比较来判断敲击状态。该装置根据操作条件和敲击判断结果计算发动机的控制量。该装置进一步判断瞬态状态，并根据瞬态判断信号降低平均敲击电平，以将瞬态中的背景电平维持在最佳值。

5. 发明授权

US06222367B1 Combustion state detecting device for an internal combustion engine 有权
标题翻译：用于内燃机的燃烧状态检测装置
公开(公告)号：US06222367B1
公开(公告)日：2001-04-24
申请号：US09322003
申请日：1999-05-28
申请人： Takeshi Shimizu , Koichi Okamura , Mituru Koiwa , Yutaka Ohashi
发明人： Takeshi Shimizu , Koichi Okamura , Mituru Koiwa , Yutaka Ohashi
IPC分类号： G01M1500
CPC分类号： F02P17/12 , F02P2017/125
摘要： There is provided a combustion state detecting device for an internal combustion engine even in the case where disconnection of a secondary current path or misfire in an ignition plug occurs. A voltage developed at the secondary winding low voltage side is suppressed so that the high voltage can be prevented from being leaked. The combustion state detecting device for an internal combustion engine includes a capacitor 8 for charging a positive bias voltage necessary for detecting ions generated when an ignition plug 4 discharges upon application of the ignition high voltage, a resistor 5 disposed between the low voltage side of the secondary winding and the capacitor for suppressing the drop of the bias voltage, ion current detecting means 30 for detecting a discharge current from the capacitor as an ion current flowing through the ignition plug, an ECU 20 for detecting a combustion state in the ignition plug on the basis of a detection value of the ion current detecting means, and a Zener diode 9 for suppressing a voltage developed when a path in which the ion current flows is disconnected.
摘要翻译：即使在发生火花塞中的二次电流路径断开或失火的情况下，也提供了用于内燃机的燃烧状态检测装置。抑制在次级绕组低压侧产生的电压，从而可以防止高电压泄漏。用于内燃机的燃烧状态检测装置包括电容器8，用于对点火高电压时点火塞4放电时产生的离子进行检测所需的正偏置电压充电;电阻器5，次级绕组和用于抑制偏置电压下降的电容器，用于检测作为流过火花塞的离子电流的来自电容器的放电电流的离子电流检测装置30，用于检测火花塞中的燃烧状态的ECU20 离子电流检测装置的检测值的基础，以及用于抑制当离子电流流动的路径断开时产生的电压的齐纳二极管9。

6. 发明授权

US5416213A Tetravinylpyrazine compound, method for preparing same and electroluminescent element and non-linear optical material using same 失效
标题翻译：四乙烯基吡嗪化合物，其制备方法和使用其的电致发光元件和非线性光学材料
公开(公告)号：US5416213A
公开(公告)日：1995-05-16
申请号：US890204
申请日：1992-05-29
申请人： Masaki Hasegawa , Masao Nohara , Yutaka Ohashi
发明人： Masaki Hasegawa , Masao Nohara , Yutaka Ohashi
IPC分类号： C07D241/12 , C09K11/06 , G02F1/361 , H05B33/14 , C07D401/06 , C07D405/06 , C07D409/06
CPC分类号： C07D241/12 , C09K11/06 , G02F1/3612 , H05B33/14
摘要： Herein disclosed are a tetravinylpyrazine compound which has high light-emitting efficiency and thermal stability and which is represented by the following general formula (1): ##STR1## wherein R represents an aromatic ring or a heterocyclic ring; X represents a hydrogen atom, an aliphatic hydrocarbon group, an alicyclic hydrocarbon group, an aromatic hydrocarbon group, a halogen atom, a hydroxyl group, an alkoxy group, a carboxyl group, an alkoxycarbonyl group, an acylamino group, a dialkylamino group, a nitro group, an acyloxy group or an acyloxycarbonyl group; a method for preparing the tetravinylpyrazine; and electroluminescent elements and non-linear optical materials using the pyrazine compound.
摘要翻译：本文公开了具有高发光效率和热稳定性的四乙烯基吡嗪化合物，其由以下通式（1）表示：其中R表示芳族环或杂环; X表示氢原子，脂族烃基，脂环族烃基，芳香族烃基，卤素原子，羟基，烷氧基，羧基，烷氧基羰基，酰氨基，二烷基氨基，硝基，酰氧基或酰氧基羰基; 一种制备四乙烯基吡嗪的方法; 以及使用吡嗪化合物的电致发光元件和非线性光学材料。

7. 发明授权

US5270501A Copper-based sintered alloy electrode for use in ignition distributor of internal combustion engine 失效
标题翻译：用于内燃机点火分配器的铜基烧结合金电极
公开(公告)号：US5270501A
公开(公告)日：1993-12-14
申请号：US861442
申请日：1992-04-01
申请人： Noriaki Murahashi , Yutaka Ohashi , Tohru Kohno
发明人： Noriaki Murahashi , Yutaka Ohashi , Tohru Kohno
IPC分类号： B22F5/00 , C22C9/00 , C22C32/00 , F02P7/02 , H01R39/60 , H01H19/00 , H01H1/00
CPC分类号： F02P7/022 , C22C32/0021 , H01R39/60
摘要： An electrode for an ignition distributor of an internal combustion engine is disclosed which is made of a copper-based sintered alloy. The alloy contains a copper matrix, and grains of Al.sub.2 O.sub.3 having an average grain size of 10 to 100 .mu.m. The Al.sub.2 O.sub.3 grains are dispersed uniformly in the copper matrix at a ratio of from 45 to 60 percent by surface area as measured in an arbitrary cross-section. The electrode of this construction exhibits very low capacitive-discharge current peaks and starting voltages, and hence the generation of radio wave noise can be substantially eliminated.
摘要翻译：公开了一种由铜基烧结合金制成的用于内燃机点火分配器的电极。该合金含有铜基体，平均粒径为10〜100μm的Al 2 O 3粒子。以任意的横截面测量，Al 2 O 3颗粒以45至60％的比例均匀地分散在铜基质中。这种结构的电极表现出非常低的电容放电电流峰值和启动电压，因此可以基本上消除无线电波噪声的产生。

8. 发明授权

US5006674A Distributor and distributor rotor electrode 失效
标题翻译：分配器和分配器转子电极
公开(公告)号：US5006674A
公开(公告)日：1991-04-09
申请号：US528641
申请日：1990-05-29
申请人： Yutaka Ohashi
发明人： Yutaka Ohashi
IPC分类号： F02P7/02 , H01R39/60
CPC分类号： H01R39/60 , F02P7/022
摘要： A distributor for internal combustion engine having a mica layer fixedly provided, or a mica plate bonded by an adhesive agent, at least at one face of a discharging section of a distributor rotor electrode provided in a distributor rotor, the mica layer containing mica material dispersed in an organic resin. The mica layer or mica plate having a large anti-discharge characteristic can suppress generation of noise radio waves resulting from a discharge.
摘要翻译：具有固定设置有云母层的内燃机的分配器或由粘合剂粘结的云母板，至少在设置在分配器转子中的分配器转子电极的排出部分的一个表面上，分散有云母材料的云母层在有机树脂中。具有大的防放电特性的云母层或云母板可以抑制由放电产生的噪声无线电波的产生。

9. 发明授权

US4931719A Hall-effect sensor arrangement 失效
标题翻译：霍尔效应传感器布置
公开(公告)号：US4931719A
公开(公告)日：1990-06-05
申请号：US389468
申请日：1989-08-04
申请人： Shigemi Murata , Yutaka Ohashi
发明人： Shigemi Murata , Yutaka Ohashi
IPC分类号： G01D5/14 , G01D5/245 , G01R33/07 , G01R33/09 , G01V9/00 , H01L43/02 , H03K17/95
CPC分类号： H03K17/9517 , G01D5/147 , H03K17/9505
摘要： A Hall-effect magnetic sensor arrangement comprises a sensor element utilizing the Hall-effect and disposed in a magnetic circuit including a magnetic pole unit in an opposing relationship with respect to the magnetic pole unit with a predetermined distance therebetween, a sensor frame surrounding the sensor element and having a cave defined at the opposite side of the magnetic pole unit with respect to the sensor element and at a side perpendicular to a magnetic path and a soft filler material filled in the cave for protecting the sensor element. The sensor arrangement comprises a nonmagnetic thin plate member disposed at the side of the sensor element opposite to the magnetic pole unit and supported at its outer edge by the sensor frame for preventing the filler material to flow out from the cave.
摘要翻译：霍尔效应磁传感器装置包括利用霍尔效应的传感器元件，并且设置在包括相对于磁极单元的相对关系的磁极单元的磁路中，其间具有预定距离;传感器框架，围绕传感器并且具有相对于传感器元件限定在磁极单元的相对侧处并且在垂直于磁路的一侧和填充在洞穴中的软填料的洞穴，用于保护传感器元件。传感器装置包括设置在与磁极单元相对的传感器元件侧面的非磁性薄板构件，并通过传感器框架在其外边缘处被支撑，以防止填充材料从洞穴中流出。

10. 发明授权

US4566107A Laser apparatus 失效
标题翻译：激光设备
公开(公告)号：US4566107A
公开(公告)日：1986-01-21
申请号：US522355
申请日：1983-08-11
申请人： Tomimaro Kitaura , Yutaka Ohashi , Masami Yoneda
发明人： Tomimaro Kitaura , Yutaka Ohashi , Masami Yoneda
IPC分类号： H01S3/091 , H01S3/0915 , H01S3/092 , H01S3/093 , H01S3/00
CPC分类号： H01S3/0931 , H01S3/025 , H01S3/0007 , H01S3/1022
摘要： A laser apparatus includes two sets of pumping arrangements for providing pumping energy for a laser medium used in common, each comprising a reflector with a reflective surface which defines an elliptical cavity and a pumping source located along a focal line of the ellipse formed by the elliptical cavity. One pumping arrangement is usually used and the other is held in reserve as a spare. When the former is out of order, the latter is automatically made available.
摘要翻译：激光装置包括两组泵送装置，用于为共同使用的激光介质提供泵浦能量，每个激光介质包括具有限定椭圆形空腔的反射表面的反射器和沿着由椭圆形形成的椭圆形焦点的泵浦源腔。通常使用一个泵送装置，另一个作为备用设备备用。当前者出故障时，后者自动提供。

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