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81. 发明申请

US20050259312A1 Microcapsule for electrophoretic display device, process for manufacturing the same and use thereof 有权
标题翻译：用于电泳显示装置的微胶囊，其制造方法及其用途
公开(公告)号：US20050259312A1
公开(公告)日：2005-11-24
申请号：US11123157
申请日：2005-05-06
申请人： Atsushi Miyazaki , Makoto Matsumoto , Mitsuo Kushino , Teruo Kikuto , Akio Ito
发明人： Atsushi Miyazaki , Makoto Matsumoto , Mitsuo Kushino , Teruo Kikuto , Akio Ito
IPC分类号： B01J13/08 , G02B26/00 , G02F1/167
CPC分类号： G02F1/167 , B01J13/08 , Y10S359/90
摘要： An object of the present invention is to provide a microcapsule for an electrophoretic display device which can suppress reduction in later contrast even when the electrophoretic display device is allowed to stand under the high temperature and high humidity condition, favorably, under the high temperature and high humidity condition for a long time (e.g. under 60° C., 90% RH for 24 hours). As a means of achieving this object, a microcapsule according to the present invention for an electrophoretic display device comprises an electrophoretic fine particle and a solvent both of which are encapsulated in a shell, and is characterized in that an amount of an alkaline metal ion in the whole microcapsule is 150 ppm or smaller.
摘要翻译：本发明的目的是提供一种用于电泳显示装置的微胶囊，即使在电泳显示装置在高温高湿条件下，在高温高的条件下，也可以有利地放置，能够抑制后期对比度的降低湿度条件很长时间（例如在60℃，90％RH下24小时）。作为实现该目的的手段，根据本发明的用于电泳显示装置的微胶囊包括电泳微粒和溶剂，两者均包封在壳中，其特征在于，碱金属离子的量整个微胶囊为150ppm以下。

82. 发明授权

US06631645B1 Semiconductor pressure sensor utilizing capacitance change 失效
标题翻译：半导体压力传感器利用电容变化
公开(公告)号：US06631645B1
公开(公告)日：2003-10-14
申请号：US09653165
申请日：2000-09-01
申请人： Shinya Satou , Keiji Hanzawa , Satoshi Shimada , Naohiro Monma , Atsushi Miyazaki
发明人： Shinya Satou , Keiji Hanzawa , Satoshi Shimada , Naohiro Monma , Atsushi Miyazaki
IPC分类号： G01L912
CPC分类号： G01L9/0073 , G01L9/125
摘要： An S/N ratio of an output of a semiconductor pressure sensor is improved, the sensor being of an electrostatic capacitance type pressure sensor for generating an output based upon a ratio between capacitances of a pressure sensitive capacitance element and a reference capacitance element. This semiconductor pressure sensor has: a pressure sensitive capacitance element having an electrostatic capacitance Cs changing with a pressure to be detected; a reference capacitance element having an electrostatic capacitance Cr not changing with the pressure; and a unit for detecting the pressure by outputting a signal corresponding to a ratio between the capacitances Cs and Cr, wherein an initial value Cr0 of the capacitance Cr and an initial value Cs0 of the capacitance Cs are defined by 1.2
摘要翻译：提高半导体压力传感器的输出的S / N比，该传感器是用于根据压敏电容元件的电容与参考电容元件之间的比率产生输出的静电电容式压力传感器。该半导体压力传感器具有：静电电容Cs随着要检测的压力而变化的压敏电容元件; 具有不随压力变化的静电电容Cr的参考电容元件; 以及用于通过输出对应于电容Cs和Cr之间的比率的信号来检测压力的单元，其中电容Cr的初始值Cr 0 和初始值Cs 电容Cs的 0 由1.2 0 / Cs 0 <1.8。通过改变两个元件的电极面积等来调节CR 0 / Cs 0 的比例。以这种方式，可以获得较大的压力表输出DeltaV，降低放大器的放大系数，并提供传感器的高精度。

83. 发明授权

US06521056B2 Ferritic stainless steel sheet having superior workability at room temperatures and mechanical characteristics at high temperatures 失效
标题翻译：铁素体不锈钢板在室温下具有优异的加工性能和高温下的机械特性
公开(公告)号：US06521056B2
公开(公告)日：2003-02-18
申请号：US09911538
申请日：2001-07-25
申请人： Mineo Muraki , Junichiro Hirasawa , Atsushi Miyazaki , Susumu Satoh
发明人： Mineo Muraki , Junichiro Hirasawa , Atsushi Miyazaki , Susumu Satoh
IPC分类号： C22C3844
CPC分类号： C21D8/0205 , C21D8/0226 , C21D8/0231 , C21D8/0236 , C21D8/0263 , C21D8/0405 , C22C38/004 , C22C38/06 , C22C38/44 , C22C38/48
摘要： A ferritic stainless steel sheet which has not only superior high-temperature fatigue characteristics, but also superior workability at room temperatures. The steel sheet contains, by weight percent, C: not more than 0.02%, Si: 0.2 to 1.0%, Mn: not more than 1.5%, Cr: 11.0 to 20.0%, Ni: 0.05 to 2.0%, Mo: 1.0 to 2.0%, Al: not more than 1.0%, Nb: 0.2 to 0.8%, and N: not more than 0.02%, balance essentially Fe, and an aspect ratio (dRD/dTD) of grain size in planes at ¼ and ¾ sheet thickness, seen a direction normal to a sheet surface, in the range of 1.03 to 1.35. The steel sheet has a thickness greater than 0.3 mm but not greater than 2.5 mm, and a yield strength Y.S.≦360 MPa and an r-value≧1.3 at 30° C., and wherein after maintaining the steel sheet at 900° C. for one hour, the Y.S.≧18.0 MPa.
摘要翻译：铁素体不锈钢板不仅具有优异的高温疲劳特性，而且在室温下也具有优异的加工性。钢板以重量％计含有C：不大于0.02％，Si：0.2〜1.0％，Mn：1.5％以下，Cr：11.0〜20.0％，Ni：0.05〜2.0％，Mo：1.0〜 2.0％，Al：1.0％以下，Nb：0.2〜0.8％，N：0.02％以下，余量基本上为Fe，¼，¾片的平面的晶粒尺寸比（dRD / dTD）看到与纸张表面垂直的方向的厚度在1.03至1.35的范围内。在30℃下，钢板的厚度大于0.3mm但不大于2.5mm，屈服强度YS <= 360MPa，r值> 1.3，其中在将钢板维持在900° C.一小时，YS> = 18.0MPa。

84. 发明授权

US06344790B1 Electronic device such as a thermistor and the like with improved corrosion resistance 失效
标题翻译：具有改善的耐腐蚀性的诸如热敏电阻等的电子器件
公开(公告)号：US06344790B1
公开(公告)日：2002-02-05
申请号：US08907881
申请日：1997-08-11
申请人： Naoyuki Ochi , Masahiro Hirama , Hiroshi Tomoto , Atsushi Miyazaki , Takayuki Saito , Kaoru Uchiyama
发明人： Naoyuki Ochi , Masahiro Hirama , Hiroshi Tomoto , Atsushi Miyazaki , Takayuki Saito , Kaoru Uchiyama
IPC分类号： H01C710
CPC分类号： H01C17/02 , H01C1/024 , H01C1/1406 , H01C1/1413
摘要： Corrosion resistant material is used for lead wires of the thermistor, and an exposed portion of electrodes of the thermistor and a portion surrounding a weld portion of the lead wires are coated with corrosion resistant material. Since the lead wires themselves are made of corrosion resistant material, no corrosion occurs in the welding portion and a cut working portion. Further, the lead wires and the exposed portion of the electrodes are coated with corrosion resistant material. Thereby an electronic device having extremely high corrosion resistivity and hence high durability and reliability is produced, with the result that the electronic device can be used for a long period without corrosion under the heavily corrosive environment, such as sulfur dioxide gas atmosphere.
摘要翻译：耐热材料用于热敏电阻的引线，并且热敏电阻的电极的暴露部分和围绕引线的焊接部分的部分涂覆有耐腐蚀材料。由于引线本身由耐腐蚀材料制成，所以在焊接部分和切割加工部分中不会发生腐蚀。此外，引线和电极的暴露部分涂覆有耐腐蚀材料。因此，制造了具有极高耐腐蚀性，因此具有高耐久性和可靠性的电子器件，结果是电子器件可长期使用，而且在诸如二氧化硫气体环境的严酷腐蚀性环境下不会发生腐蚀。

85. 发明授权

US06188340B1 Sensor adjusting circuit 有权
标题翻译：传感器调节电路
公开(公告)号：US06188340B1
公开(公告)日：2001-02-13
申请号：US09167984
申请日：1998-10-08
申请人： Masahiro Matsumoto , Satoshi Shimada , Seikou Suzuki , Akihiko Saito , Atsushi Miyazaki , Keiji Hanzawa
发明人： Masahiro Matsumoto , Satoshi Shimada , Seikou Suzuki , Akihiko Saito , Atsushi Miyazaki , Keiji Hanzawa
IPC分类号： H03M100
CPC分类号： G01D3/022 , G01D3/02
摘要： A sensor adjusting circuit for adjusting a digital sensor, whose circuit scale is small and which can maintain high accuracy in a wide adjustment range is provided. A sensor adjusting circuit for adjusting an analog input signal inputted from a sensor and outputting it as another analog output signal in accordance with a physical quantity to be sensed, comprises: a first analog-to-digital converter having an analog integrator (2) for integrating the analog input signal, a comparator (3) for comparing an output of the analog integrator with a predetermined value, and a D/A converter (7) for outputting an output of the comparator as the input signal; and a second digital-to-analog converter (5) for converting the output of the comparator and outputting it as the analog output signal.
摘要翻译：提供了一种用于调整数字传感器的传感器调节电路，其电路规模小并且可以在宽的调节范围内保持高精度。一种传感器调节电路，用于调节从传感器输入的模拟输入信号，并根据要感测的物理量将其输出为另一个模拟输出信号，包括：第一模数转换器，具有模拟积分器（2），用于积分模拟输入信号，比较器（3），用于将模拟积分器的输出与预定值进行比较;以及D / A转换器（7），用于输出比较器的输出作为输入信号; 以及用于转换比较器的输出并将其作为模拟输出信号输出的第二数模转换器（5）。

86. 发明授权

US06168756A Highly corrosion-resistant chromium-containing steel with excellent oxidation resistance and intergranular corrosion resistance 有权
标题翻译：高耐腐蚀的含铬钢，具有优异的抗氧化性和耐晶间腐蚀性
公开(公告)号：US06168756A
公开(公告)日：2001-01-02
申请号：US09431171
申请日：1999-11-01
申请人： Junichiro Hirasawa , Atsushi Miyazaki , Kazuhide Ishii , Susumu Satoh , Haruhiko Ishizuka
发明人： Junichiro Hirasawa , Atsushi Miyazaki , Kazuhide Ishii , Susumu Satoh , Haruhiko Ishizuka
IPC分类号： C22C3834
CPC分类号： C22C38/50 , C22C38/44
摘要： A highly corrosion resistant chromium-containing steel has corrosion resistance and oxidation resistance comparable or superior to those of low Cr-stainless steel (Cr content: 11-13% by weight), and excellent intergranular corrosion resistance not attainable in existing chromium containing steels. However, the steel has such a low Cr content that it is not classified as a stainless steel. A preferred composition on a weight % basis, is: C: 0.015% or less, Si: from more than 1.0% to 2.0%, Mn: 0.5% or less, P: 0.05% or less, S: 0.01 or less, Ni: 0.015% or less, provided that sum of the C content and the N content (C+N): 0.020% or less. Ti: from more than 0.30% to 0.50% in which the contents for Cr, Ti, C and N, that is, [Cr], [Ti], [C] and [N] satisfying the following relation: [Ti]/([C]+[N])≧64−4×[Cr], balance of Fe and incidental impurities.
摘要翻译：高耐腐蚀性含铬钢具有与低Cr不锈钢（Cr含量：11〜13重量％）相当或优于其耐蚀性和抗氧化性，并且在现有的含铬钢中不能获得优异的晶间耐腐蚀性。然而，钢具有这样的低Cr含量，不被分类为不锈钢。以重量％为基准的优选组成为：C：0.015％以下，Si：1.0％〜2.0％，Mn：0.5％以下，P：0.05％以下，S：0.01以下，Ni：：0.015％以下，条件是C含量和N含量（C + N）之和为0.020％以下。 Ti：大于0.30％〜0.50％，其中Cr，Ti，C和N，即[Cr]，[Ti]，[C]和[N]的含量满足以下关系：[Ti] / （[C] + [N]）> = 64-4x [Cr]，余量为Fe和杂质。

87. 发明授权

US06167761A Capacitance type pressure sensor with capacitive elements actuated by a diaphragm 失效
标题翻译：电容型压力传感器，其电容元件由隔膜驱动
公开(公告)号：US06167761A
公开(公告)日：2001-01-02
申请号：US09103612
申请日：1998-06-24
申请人： Keiji Hanzawa , Akio Yasukawa , Satoshi Shimada , Seikou Suzuki , Akihiko Saito , Masahiro Matsumoto , Atsushi Miyazaki , Norio Ichikawa , Junichi Horie , Seiji Kuryu
发明人： Keiji Hanzawa , Akio Yasukawa , Satoshi Shimada , Seikou Suzuki , Akihiko Saito , Masahiro Matsumoto , Atsushi Miyazaki , Norio Ichikawa , Junichi Horie , Seiji Kuryu
IPC分类号： G01L912
CPC分类号： G01L9/0073
摘要： In a capacitance type pressure sensor, a diaphragm is formed of a fragile material using an impurity-diffused monocrystal silicon and constitutes a stable pressure-responsive structure which does not undergo a plastic deformation. Between the diaphragm and a movable electrode is formed an oxide film to diminish stray capacitance between the movable electrode and a substrate and also between the movable electrode and a impurity-diffused layer. The oxide film and the movable electrode are each divided into plural regions so that the divided regions of the movable electrode are formed on the divided regions of the oxide film, thereby diminishing stress strain induced by a difference in therm expansion coefficient among the diaphragm, oxide film and movable electrode. The upper surface of a fixed electrode is covered with a structure for the fixed electrode which structure is formed by an insulating polycrystal silicon film not doped with impurity whereby the rigidity of the electrode is enhanced and it is possible to diminish a leak current.
摘要翻译：在电容式压力传感器中，使用杂质扩散的单晶硅由脆性材料形成隔膜，构成不发生塑性变形的稳定的压力响应结构。在隔膜和可动电极之间形成氧化膜，以减小可动电极和基板之间以及可移动电极和杂质扩散层之间的杂散电容。氧化物膜和可动电极分别分成多个区域，使得可动电极的分割区域形成在氧化膜的分割区域上，从而减小由隔膜，氧化物中的热膨胀系数差引起的应力应变薄膜和可动电极。固定电极的上表面被固定电极的结构覆盖，该结构由不掺杂杂质的绝缘多晶硅膜形成，由此电极的刚性增强并且可以减小漏电流。

88. 发明授权

US6122974A Semiconductor type pressure sensor 失效
标题翻译：半导体式压力传感器
公开(公告)号：US6122974A
公开(公告)日：2000-09-26
申请号：US139273
申请日：1998-08-25
申请人： Shinya Sato , Seikou Suzuki , Shinichi Yamaguchi , Yoshiyuki Sasada , Masayuki Miki , Masanori Kubota , Atsushi Miyazaki
发明人： Shinya Sato , Seikou Suzuki , Shinichi Yamaguchi , Yoshiyuki Sasada , Masayuki Miki , Masanori Kubota , Atsushi Miyazaki
IPC分类号： G01L9/04 , G01L9/00 , G01L7/08
CPC分类号： G01L19/147
摘要： A pressure sensor superior in pressure resistance and capable of covering from a low to high pressure range as a measuring range is to be provided. Plural pressure sensing sections for high and low pressures are formed on a silicon board, the pressure sensing sections each com ing an outer frame portion, a diaphragm portion, a strain gauge portion and an electrode portion. The silicon board side with the strain gauge portions formed thereon and an insulating substrate having electrode take-out portions are bonded together in such a manner that the strain gauge portions are hermetically sealed and that the electrode portions on the silicon board and the electrode take-out portions of the insulating substrate are electrically connected with each other, to constitute a pressure sensing unit. The pressure sensing unit, a low-melting glass and a stem are laminated together in such a manner that lead pins are electrically bonded by solder to the electrode portions of the silicon board through the electrode take-out portions of the insulating substrate. In this state, the low-melting glass is melted to bond the pressure sensing unit and the stem with each other.
摘要翻译：要提供耐压性能优异且能够从低压到高压范围覆盖的压力传感器作为测量范围。用于高压和低压的多个压力感测部分形成在硅板上，每个压力感测部分均设有外框部分，隔膜部分，应变计部分和电极部分。在其上形成有应变计部分的硅板侧和具有电极取出部分的绝缘基板以使应变计部分气密密封的方式接合在一起，并且硅板和电极上的电极部分绝缘基板的外侧部分彼此电连接，以构成压力感测单元。将压力感测单元，低熔点玻璃和阀杆以这样的方式层压在一起，使得引脚通过焊料通过绝缘基板的电极取出部分与硅板的电极部分电连接。在这种状态下，低熔点玻璃被熔化，以将压力感测单元和杆彼此粘合。

89. 发明授权

US5653825A Ferrite-type hot-rolled stainless steel sheet having excellent resistance to surface roughening and to high-temperature fatigue after working 失效
标题翻译：铁素体型热轧不锈钢板，表面粗糙度优异，加工后高温疲劳
公开(公告)号：US5653825A
公开(公告)日：1997-08-05
申请号：US667645
申请日：1996-06-21
申请人： Masaaki Kohno , Atsushi Miyazaki , Susumu Satoh , Koji Yamato
发明人： Masaaki Kohno , Atsushi Miyazaki , Susumu Satoh , Koji Yamato
IPC分类号： C22C38/00 , C22C38/32 , C22C38/34
CPC分类号： C22C38/32
摘要： A ferrite-type hot-rolled stainless steel sheet is composed of a selected class of elements in specified amounts. Even when cold rolling and its subsequent process steps are omitted, the hot-rolled steel sheet is sufficiently workable and excellent in surface roughening resistance and high-temperature fatigue properties after working. The steel sheet is easy to produce with a wide range of annealing temperatures.
摘要翻译：铁素体型热轧不锈钢板由选定种类的元素组成。即使省略冷轧及其后续的工序，热轧钢板也可以充分地进行加工，表面粗糙化和加工后的耐高温疲劳特性也好。钢板易于生产，具有广泛的退火温度。

90. 发明授权

US5243859A Thermo-type air flow meter 失效
标题翻译：热式空气流量计
公开(公告)号：US5243859A
公开(公告)日：1993-09-14
申请号：US679316
申请日：1991-04-02
申请人： Chihiro Kobayashi , Atsushi Miyazaki , Nobukatsu Arai
发明人： Chihiro Kobayashi , Atsushi Miyazaki , Nobukatsu Arai
IPC分类号： G01F1/684 , G01F5/00
CPC分类号： G01F1/6842 , G01F5/00
摘要： An axial flow thermo-type air flow meter for internal combustion engines has a spider disposed in a main air passage formed in a body and having formed therein an auxiliary air flow passage including an axial auxiliary air flow passage portion accommodating a heat-generating resistor element for detecting a rate of engine intake air flow. The auxiliary air flow passage also includes more than one radial air flow passage portions which are connected to the axial air flow passage portion and curved and turned at their radially outer ends and then extend radially inwardly to outlet ends open to the main air passage, whereby the total length of the auxiliary air flow passage is increased to decrease the influence of pulsation of engine intake air flow on the air flow meter. Positioning of the outlet openings of the auxiliary air flow passage within a range of a radius from the axis of the main air flow passage, which radius is 1/2 of the radius of the main air flow passage, is effective to reduce fluctuation of the electric output of the air flow meter due to an unbalanced air flow velocity distribution occurring upstream of the air flow meter.

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