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51. 发明授权

US06306358B1 Crystalline turbostratic boron nitride powder and method for producing same 失效
标题翻译：结晶的氮化硼微晶粉末及其制造方法
公开(公告)号：US06306358B1
公开(公告)日：2001-10-23
申请号：US09089018
申请日：1998-06-02
申请人： Osamu Yamamoto
发明人： Osamu Yamamoto
IPC分类号： C01B21064
CPC分类号： C04B35/5831 , C01B21/0648 , C01P2002/72 , C01P2002/74 , C01P2002/90 , C01P2004/03 , C01P2004/51 , C01P2004/52 , C01P2004/61 , C01P2004/62 , C01P2006/12 , C01P2006/80 , Y10T428/2982 , Y10T428/2991
摘要： Turbostratic boron nitride (t-BN) powder having excellent sinterability. A mixture of boric acid anhydride and urea is charged in a reaction vessel together with alkali-borate, heated step by step in the vessel in an nonoxidizing gas atmosphere of one atmospheric pressure or above, and kept at a temperature from 850° C. to 950° C. to yield an intermediate product formal substantially of an amorphous boron nitride powder (first reaction step). Then the intermediate product is heated and kept at a temperature from 1200° C. to 1400° C. to crystallize crystalline t-BN, and the product is purified by washing with water and aqueous solution to obtain pure crystalline t-BN powder.
摘要翻译：具有优异烧结性的涡轮氮化硼（t-BN）粉末。将硼酸酐和尿素的混合物与碱 - 硼酸盐一起装入反应容器中，在一个大气压或以上的非氧化气体气氛中逐步加热到容器中，并保持在850℃至+ 950℃，得到基本上为无定形氮化硼粉末的中间产物形式（第一反应步骤）。然后将中间产物加热并保持在1200℃至1400℃的温度下，使结晶的t-BN结晶，通过用水和水溶液洗涤来纯化产物，得到纯的结晶性t-BN粉末。

52. 发明授权

US06230509B1 Electric apparatus with integrated semiconductor component 有权
标题翻译：集成半导体元件电器
公开(公告)号：US06230509B1
公开(公告)日：2001-05-15
申请号：US09346227
申请日：1999-07-01
申请人： Osamu Yamamoto
发明人： Osamu Yamamoto
IPC分类号： F25D2312
CPC分类号： H05K7/16 , H05K7/209
摘要： An electric apparatus such as an inverter includes a cooler unit including a cooler, and a semiconductor component and an electrical component disposed on two opposite sides of the cooler respectively, and a housing for supporting the cooler unit. The cooler unit is pivotally supported on the housing so as to be taken into and out of the housing. The cooler unit is caused to pivot so as to be taken out of the housing when the semiconductor component is to be replaced.
摘要翻译：诸如逆变器的电气设备包括：冷却器单元，包括冷却器，分别设置在冷却器的两个相对侧上的半导体部件和电气部件;以及用于支撑冷却器单元的壳体。冷却器单元枢转地支撑在壳体上以便被进入和离开壳体。当要更换半导体部件时，使冷却器单元枢转以便从外壳中取出。

53. 发明授权

US5643676A Coating protective film 失效
标题翻译：涂层保护膜
公开(公告)号：US5643676A
公开(公告)日：1997-07-01
申请号：US450152
申请日：1995-05-26
申请人： Akihiko Dobashi , Hirotugu Himori , Osamu Yamamoto , Kazuya Shiotsuki , Muneaki Tomiyama
发明人： Akihiko Dobashi , Hirotugu Himori , Osamu Yamamoto , Kazuya Shiotsuki , Muneaki Tomiyama
IPC分类号： C09J7/02 , B32B9/00
CPC分类号： C09J7/0246 , C09J7/02 , C09J7/0214 , C09J7/026 , C09J7/0275 , C09J2203/306 , C09J2421/00 , C09J2423/00 , C09J2423/006 , Y10T428/28 , Y10T428/31504 , Y10T428/31565 , Y10T428/31573
摘要： A coating protective film which comprises a substrate, which is made of a colored polyolefin film and has a maximum per cent transmission of ultraviolet within a wavelength range of 190 to 370 nm of not more than 10%, and a pressure sensitive adhesive layer, which is made of a pressure sensitive adhesive containing as the main component at least one of polyisobutylene, butyl rubber and polybutene, satisfies the requirements for weatherability of protective pressure sensitive adhesive film which is temporarily attached to finished automobiles for the purposes of protection of automotive coating during transfer and storage, and is also so excellent in peelability as not to pollute the coating on the automobiles.
摘要翻译：一种涂层保护膜，其包含由着色聚烯烃膜制成并且在190至370nm的波长范围内的紫外线的最大百分比不超过10％的基材和压敏粘合剂层，其中由聚异丁烯，丁基橡胶和聚丁烯中的至少一种作为主要成分的压敏粘合剂制成，满足保护性压敏粘合剂膜的耐候性要求，该保护性压敏粘合剂膜为了保护汽车涂料而临时附着在成品汽车上转移和储存，并且剥离性也非常优异，不会污染汽车上的涂层。

54. 发明授权

US5605585A Method for producing hydrogen storage alloy particles and sealed-type nickel-metal hydride storage battery using the same 失效
标题翻译：储氢合金粒子的制造方法以及使用其的密封型镍氢蓄电池
公开(公告)号：US5605585A
公开(公告)日：1997-02-25
申请号：US271826
申请日：1994-07-07
申请人： Osamu Yamamoto , Katsunori Komori , Kohei Suzuki , Seiji Yamaguchi , Tadao Kimura , Munehisa Ikoma , Yoshinori Toyoguchi
发明人： Osamu Yamamoto , Katsunori Komori , Kohei Suzuki , Seiji Yamaguchi , Tadao Kimura , Munehisa Ikoma , Yoshinori Toyoguchi
IPC分类号： B22F1/00 , B22F9/08 , H01M4/38 , H01M10/34 , H01M4/04
CPC分类号： B22F9/082 , B22F1/0088 , H01M4/383 , B22F2009/0824 , H01M10/345 , Y02E60/124 , Y10S420/90
摘要： A method for manufacturing hydrogen storage alloy particles comprises steps of obtaining a melt of the hydrogen storage alloy and pulverizing the hydrogen storage alloy by water atomizing process, whereby the melt is pulverized by contacting or colliding with high-speed jetting thereto to be dispersed in the form of solidified fine particles. By employing an aqueous solution of hypophosphorous acid or an alkali aqueous solution in place of water during the water atomizing process, or by etching the oxide films once formed on the surface of the hydrogen storage alloy particles with an aqueous solution of a strong acid, the thickness of the oxide film can be made thinner, and thus a high discharge capacity of a battery configured with a negative electrode comprising the alloy particles can be realized.
摘要翻译：一种制造储氢合金粒子的方法包括以下步骤：获得储氢合金的熔体并通过水雾化工艺粉碎储氢合金，由此通过与高速喷射接触或碰撞来熔化熔融物而被分散在凝固细颗粒的形式。通过在水雾化过程中使用次磷酸或碱性水溶液代替水的水溶液，或者通过用强酸水溶液蚀刻一次形成在储氢合金颗粒的表面上的氧化膜，可以使氧化膜的厚度更薄，从而可以实现由包含合金颗粒的负极构成的电池的高放电容量。

55. 发明授权

US5474863A Sealed lead acid batteries with porous polymer particles 失效
标题翻译：密封铅酸电池与多孔聚合物颗粒
公开(公告)号：US5474863A
公开(公告)日：1995-12-12
申请号：US172288
申请日：1993-12-23
申请人： Osamu Yamamoto
发明人： Osamu Yamamoto
IPC分类号： H01M4/62 , H01M10/06 , H01M4/14
CPC分类号： H01M4/62 , H01M10/06
摘要： The sealed lead acid battery comprises a positive and/or negative electrode made of an active material added with porous polymer particles having an average pore diameter of 0.05 to 10 .mu.m and a particle size of 0.1 to 0.8 mm. The additive amount of the porous polymer particles ranges from 0.2 to 3 wt. %. The active material may be incorporated with porous particles of 0.3 to 5 wt. % previously impregnated therein with sulfric acid. The resultant sealed lead acid battery has a high energy density and is superior in a high efficient discharge characteristic, a cycle life characteristic and a low temperature characteristic.
摘要翻译：密封铅酸电池包括由活性材料制成的正极和/或负极，其添加有平均孔径为0.05至10μm并且粒径为0.1至0.8mm的多孔聚合物颗粒。多孔聚合物颗粒的添加量为0.2〜3重量％。％。活性物质可以掺入0.3〜5wt。％的多孔粒子。％以前用硫酸浸渍。所得密封铅酸电池具有高能量密度，并且在高效放电特性，循环寿命特性和低温特性方面优异。

56. 发明授权

US5458212A Traction control device for vehicle 失效
标题翻译：车辆牵引力控制装置
公开(公告)号：US5458212A
公开(公告)日：1995-10-17
申请号：US301901
申请日：1994-09-07
申请人： Takashi Nishihara , Toru Ikeda , Shuji Shiraishi , Osamu Yamamoto , Osamu Yano
发明人： Takashi Nishihara , Toru Ikeda , Shuji Shiraishi , Osamu Yamamoto , Osamu Yano
IPC分类号： B60K28/16 , F02D29/02 , F02D41/04 , F16H63/40 , B60T8/32
CPC分类号： B60K28/16 , F16H63/40
摘要： In a traction control device in which an initial control torque of an engine is determined in accordance with an acceleration of the vehicle, when an excessive slipping of driven wheels is detected, a time taken for proceeding of the excessive slipping of the driven wheels from a large slip state to a small slip state is counted by a timer. If such time is smaller than a reference time and a gear ratio of the vehicle is of a first gear shift to provide a low vehicle speed, it is decided that the vehicle is traveling on an upward sloping road, and a lower limit value for defining the initial control torque of the engine determined in an initial control torque calculating means is corrected into an increased value in an initial torque correcting means. This prevents the initial control torque of the engine from being excessively reduced at the start of a traction control. By this construction, it is possible to prevent an initial control torque from being excessively reduced due to a misjudgment of a friction coefficient of a surface of an upward or downward sloping road to insure an acceleratability of a vehicle.
摘要翻译：在其中根据车辆的加速度确定发动机的初始控制扭矩的牵引力控制装置中，当检测到从动轮的过度滑动时，驱动轮的过度滑动所用的时间计时器对大滑移状态进行小滑动状态计数。如果这样的时间小于参考时间，并且车辆的变速比为第一档以提供低车速，则判定车辆在向上倾斜的道路上行驶，并且确定下限值在初始转矩校正装置中将在初始控制扭矩计算装置中确定的发动机的初始控制扭矩校正为增加的值。这防止在牵引力控制开始时发动机的初始控制扭矩过度减小。通过这种结构，可以防止初始控制扭矩由于对向上或向下倾斜的道路的表面的摩擦系数的误判而被过度地减小，以确保车辆的加速性。

57. 发明授权

US5451917A High-frequency choke circuit 失效
标题翻译：高频扼流圈
公开(公告)号：US5451917A
公开(公告)日：1995-09-19
申请号：US360959
申请日：1994-12-21
申请人： Osamu Yamamoto , Shinichi Ohmagari , Masakazu Nishida
发明人： Osamu Yamamoto , Shinichi Ohmagari , Masakazu Nishida
IPC分类号： H01G4/40 , H01P1/00 , H01P1/20 , H01P1/203 , H01P3/08
CPC分类号： H01P1/2039 , H01P1/2007
摘要： A high-frequency choke circuit comprises a dielectric layer covered with grounding conductors, a lead line of high-impedance and at least one capacitance land formed within the dielectric layer, and at least one through-hole connecting the lead line and the capacitance land. The capacitance lands are disposed closer to the grounding conductors, resulting in large capacitances with small areas. The capacitance lands are formed on a layer distant from the layer on which the lead line is formed. Therefore, unnecessary electromagnetic coupling with other circuits formed on the same layer as the lead line can be reduced. The grounding conductors cover both surfaces of the dielectric layers that incorporate the capacitance lands and the lead line to thereby shield the circuit formed in the dielectric layers electromagnetically from outside.
摘要翻译：高频扼流电路包括覆盖有接地导体的介质层，形成在电介质层内的高阻抗引线和至少一个电容接地，以及至少一个连接引线和电容接地的通孔。电容平台设置得更靠近接地导体，导致具有小面积的大电容。电容平台形成在远离形成引线的层的层上。因此，可以减少与引线相同的层上形成的其它电路的不必要的电磁耦合。接地导体覆盖包含电容焊盘和引线的电介质层的两个表面，从而从外部电磁屏蔽形成在电介质层中的电路。

58. 发明授权

US5450237A Hyperresolution optical system 失效
标题翻译：超分辨光学系统
公开(公告)号：US5450237A
公开(公告)日：1995-09-12
申请号：US300070
申请日：1994-09-02
申请人： Toshihiko Yoshida , Osamu Yamamoto , Saburo Yamamoto , Shohichi Kato , Masumi Nakamichi , Toshimasa Hamada , Sadayoshi Matsui
发明人： Toshihiko Yoshida , Osamu Yamamoto , Saburo Yamamoto , Shohichi Kato , Masumi Nakamichi , Toshimasa Hamada , Sadayoshi Matsui
IPC分类号： G02B27/09 , G02B27/58 , G11B7/12 , G11B7/135 , G02B27/46
CPC分类号： G11B7/1374 , G02B27/58 , G11B7/123 , G11B7/1381
摘要： A hyper-resolution optical device which can focus a beam of light to a diameter less than the diffraction limit. The optical device has an optical system disposed on a transmissive substrate. One component in the optical system is a hyper-resolution optical component which passes or reflects light and which has a central portion which does not pass or reflect light, respectively. The hyper-resolution optical component can be integrated with the transmissive substrate. Such optical devices are particularly suitable for optical pick-up devices, laser printers, sensors.
摘要翻译：可以将光束聚焦到小于衍射极限的直径的超分辨率光学装置。光学装置具有设置在透射基板上的光学系统。光学系统中的一个部件是通过或反射光的超分辨率光学部件，并且具有不分别通过或反射光的中心部分。超分辨率光学部件可以与透射基板一体化。这种光学装置特别适用于光学拾取装置，激光打印机，传感器。

59. 发明授权

US5365740A Refrigeration system for a natural gas liquefaction process 失效
标题翻译：天然气液化过程制冷系统
公开(公告)号：US5365740A
公开(公告)日：1994-11-22
申请号：US28479
申请日：1993-03-08
申请人： Yoshitsugi Kikkawa , Osamu Yamamoto , Kenrou Ohmori , Motohiro Ohmori , Noriyoshi Nozawa
发明人： Yoshitsugi Kikkawa , Osamu Yamamoto , Kenrou Ohmori , Motohiro Ohmori , Noriyoshi Nozawa
IPC分类号： C09K5/08 , C10L3/00 , C10L3/12 , F25D9/00 , F25J1/00 , F25J1/02 , F25J3/00 , F25J3/06
CPC分类号： F25J1/0055 , F25J1/0022 , F25J1/0052 , F25J1/0087 , F25J1/0216 , F25J1/0262 , F25J1/0265 , F25J1/0267 , F25J1/0272 , F25J1/0282 , F25J1/0292 , F25J5/002 , F25J5/005 , F25J2205/02 , F25J2220/62 , F25J2220/64 , F25J2230/60 , F25J2245/02 , F25J2250/02 , F25J2290/32 , F25J2290/50 , Y10S62/903
摘要： Provided is an improved refrigeration system for pre-cooling natural gas or cooling a mixed refrigerant for natural gas liquefaction in a propane refrigeration process widely used for the liquefaction of natural gas. The system comprises a plurality of plate-fin heat exchangers preferably arranged in a parallel relationship for passing a propane refrigerant as a vertical flow and pre-cooling natural gas or cooling a mixed refrigerant for liquefying natural gas, and a thermo siphon drum for the propane refrigerant consisting of a horizontally disposed, laterally elongated tank. Because the passages of the heat exchanger for the natural gas or the mixed refrigerant extend over their entire length in mutually separate relationship, even when the propane refrigerant, the natural gas or the mixed refrigerant is in both gas and liquid phases, a high efficiency of heat transfer can be attained, and the size of the heat exchanger can be reduced. In particular, from an economic view point, it is preferable if the thermo siphon drum serves also as a flash tank.
摘要翻译：提供一种改进的用于预冷天然气或在用于天然气液化的丙烷制冷过程中冷却用于天然气液化的混合制冷剂的制冷系统。该系统包括多个板翅式热交换器，优选以平行关系布置，用于使作为垂直流的丙烷制冷剂和预冷天然气或冷却用于液化天然气的混合制冷剂，以及用于丙烷的热虹吸鼓由水平布置的横向细长的罐组成的制冷剂。由于用于天然气或混合制冷剂的热交换器的通道以相互分离的关系在其整个长度上延伸，所以即使当丙烷制冷剂，天然气或混合制冷剂都处于气相和液相时，其效率也高可以实现热传递，并且可以减小热交换器的尺寸。特别地，从经济的观点来看，优选的是，热虹吸筒也用作闪蒸罐。

60. 发明授权

US5363655A Method for liquefying natural gas 失效
标题翻译：液化天然气的方法
公开(公告)号：US5363655A
公开(公告)日：1994-11-15
申请号：US28025
申请日：1993-03-08
申请人： Yoshitsugi Kikkawa , Osamu Yamamoto , Junichi Sakaguchi , Moritaka Nakamura
发明人： Yoshitsugi Kikkawa , Osamu Yamamoto , Junichi Sakaguchi , Moritaka Nakamura
IPC分类号： F25B11/02 , F25J1/00 , F25J1/02
CPC分类号： F25J1/0278 , F25J1/0022 , F25J1/0035 , F25J1/0037 , F25J1/004 , F25J1/0055 , F25J1/0219 , F25J1/0231 , F25J1/0285 , F25J1/0288 , F25J1/0291 , F25J1/0294 , F25J2205/02 , F25J2210/06 , F25J2220/62 , F25J2220/64 , F25J2230/60 , F25J2235/60 , F25J2240/40
摘要： Provided is a method for liquefying natural gas which can be readily adapted to LNG plants of all sizes without requiring expensive and special heat exchangers. The liquefaction of feed gas of natural gas and recycle natural gas is carried out with a single-component refrigerant or a mixed refrigerant in a high temperature stage, and with a substantially isentropic expansion in a low temperature stage, and a non-liquefied part of the recycle gas after the expansion step is pressurized with a compressor and recycled along with a recycle stream of non-liquefied par of the feed natural gas, the liquefied part by the refrigerant exchanging heat with the non-liquefied part stream produced from the substantially isentropic expansion, in a plate-fin heat exchanger or the like. The compressor is driven by the power obtained by the substantially isentropic expansion.
摘要翻译：提供了一种液化天然气的方法，其可以容易地适应于各种尺寸的LNG装置，而不需要昂贵和特殊的热交换器。天然气和再循环天然气进料气体的液化是在高温阶段用单组分制冷剂或混合制冷剂进行的，而在低温阶段则基本上是等熵膨胀，而非液化部分膨胀步骤后的再循环气体用压缩机加压并与进料天然气的非液化标准的再循环流一起再循环，该液化部分由与基本上等熵生成的非液化部件流进行热交换在板翅式热交换器等中膨胀。压缩机由基本上等熵膨胀获得的功率驱动。

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