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1. 发明授权

US06363126B1 Demodulator 失效
标题翻译：解调器
公开(公告)号：US06363126B1
公开(公告)日：2002-03-26
申请号：US09209734
申请日：1998-12-11
申请人： Hitonobu Furukawa , Masami Takigawa , Akira Mishima , Hiroaki Ozeki , Sachiko Hayashi
发明人： Hitonobu Furukawa , Masami Takigawa , Akira Mishima , Hiroaki Ozeki , Sachiko Hayashi
IPC分类号： H04L2706
CPC分类号： H04L27/066 , H04L27/2273 , H04L2027/0016 , H04L2027/0028 , H04L2027/0057 , H04L2027/0065
摘要： The invention presents an apparatus capable of demodulating stably if there are time-course changes in the constituent parts in a demodulator of digital modulated signal. This demodulator comprises an operator for setting the oscillation frequency of a local oscillator 2, and within a passing frequency band of a band pass filter BPF 3, the operator controls the local oscillator 2 so that the frequency of the output signal of a first mixer 1 may settle within a control band in a controllable frequency band of an AFC feedback loop composed of an orthogonal detector 4, a carrier regenerator 9, a frequency error detector 10, a frequency controller 11, a signal selector 12, a D/A converter 13, and a VCO 14, and a local carrier is issued from the local oscillator 2 to the first mixer 1.
摘要翻译：本发明提供了一种如果在数字调制信号的解调器中的组成部分存在时间间隔变化的情况下能够稳定地进行解调的装置。该解调器包括用于设置本地振荡器2的振荡频率的操作者，并且在带通滤波器BPF 3的通过频带内，操作者控制本地振荡器2，使得第一混频器1的输出信号的频率可以在由正交检测器4，载波再生器9，频率误差检测器10，频率控制器11，信号选择器12，D / A转换器13组成的AFC反馈回路的可控频带内的控制频带内和VCO14，并且本地载波从本地振荡器2发出到第一混频器1。

2. 发明授权

US09065011B2 Thermoelectric conversion element, thermoelectric conversion module, method for producing thermoelectric conversion element 有权
标题翻译：热电转换元件，热电转换模块，热电转换元件的制造方法
公开(公告)号：US09065011B2
公开(公告)日：2015-06-23
申请号：US12637855
申请日：2009-12-15
申请人： Sachiko Hayashi , Takanori Nakamura
发明人： Sachiko Hayashi , Takanori Nakamura
IPC分类号： H01L35/22 , H01L35/32
CPC分类号： H01L35/22 , H01L35/32
摘要： A thermoelectric conversion element, a thermoelectric conversion module, and a method for producing a thermoelectric conversion element are provided, each of the element and the module having a low contact resistance between a p-type thermoelectric conversion material and an n-type thermoelectric conversion material and being capable of being used at high temperatures without deterioration due to oxidation. A p-type oxide thermoelectric conversion material is primarily made of a substance having a layered perovskite structure represented by the formula: A2BO4, wherein A includes at least La, and B represents at least one element including at least Cu. An n-type oxide thermoelectric conversion material is primarily made of a substance having a layered perovskite structure represented by the formula: D2EO4, wherein D includes at least one of Pr, Nd, Sm, and Gd, and E represents at least one element including at least Cu. The p-type oxide thermoelectric conversion material, the n-type oxide thermoelectric conversion material, and a composite insulating material are co-sintered. A glass having a softening point of about 550° C. to about 750° C. is used as a glass defining the composite insulating material.
摘要翻译：提供一种热电转换元件，热电转换模块和用于制造热电转换元件的方法，元件和模块中的每一个在p型热电转换材料和n型热电转换材料之间具有低接触电阻并且能够在高温下使用而不会由于氧化而劣化。 p型氧化物热电转换材料主要由具有由式A2BO4表示的层状钙钛矿结构的物质制成，其中A至少包括La，B表示至少一种至少包含Cu的元素。 n型氧化物热电转换材料主要由具有由式D2EO4表示的层状钙钛矿结构的物质制成，其中D包括Pr，Nd，Sm和Gd中的至少一种，E表示至少一种元素，包括至少Cu。 p型氧化物热电转换材料，n型氧化物热电转换材料和复合绝缘材料共烧结。使用软化点为约550℃至约750℃的玻璃作为限定复合绝缘材料的玻璃。

3. 发明授权

US09525118B2 Thermoelectric conversion material and method for producing thermoelectric conversion material 有权
标题翻译：热电转换材料及其制造方法
公开(公告)号：US09525118B2
公开(公告)日：2016-12-20
申请号：US13584845
申请日：2012-08-14
申请人： Sachiko Hayashi , Shuichi Funahashi
发明人： Sachiko Hayashi , Shuichi Funahashi
IPC分类号： H01L35/22 , H01L35/14 , H01L37/02 , C04B35/47 , C22C32/00
CPC分类号： H01L35/22 , C04B35/47 , C04B2235/3224 , C04B2235/3227 , C04B2235/3229 , C22C32/0026 , C22C32/0089
摘要： An n-type thermoelectric conversion material that has a high Seebeck coefficient, a low electric resistivity, and a large power factor includes, as its main constituent, a metal material mainly containing Ni, and includes an oxide material containing Sr, Ti, and a rare-earth element in the range of about 10 wt % to about 30 wt %. The oxide material is a SrTiO3 based oxide material. For producing the thermoelectric conversion material, through the steps of mixing and grinding a SrTiO3 based oxide material and a Ni metal powder to prepare a mixture, forming this mixture into a shape to prepare a compact, and then firing the compact, the thermoelectric conversion material is obtained.
摘要翻译：具有高塞贝克系数，低电阻率和大功率因数的n型热电转换材料包括主要成分为主要含有Ni的金属材料，并且包括含有Sr，Ti和约10重量％至约30重量％范围的稀土元素。氧化物材料是基于SrTiO 3的氧化物材料。为了制造热电转换材料，通过混合和研磨SrTiO 3基氧化物材料和Ni金属粉末以制备混合物的步骤，将该混合物形成为制备成型体的形状，然后烧结该热压转换材料获得。

4. 发明申请

US20110226304A1 Thermoelectric Conversion Module 审中-公开
标题翻译：热电转换模块
公开(公告)号：US20110226304A1
公开(公告)日：2011-09-22
申请号：US13109259
申请日：2011-05-17
申请人： Sachiko Hayashi , Takanori Nakamura
发明人： Sachiko Hayashi , Takanori Nakamura
IPC分类号： H01L35/04 , H01L35/22
CPC分类号： H01L35/32
摘要： A thermoelectric conversion module that generates electric power by applying a temperature difference to a pn junction between a p-type oxide thermoelectric conversion material and an n-type oxide thermoelectric conversion material, at least one surface of a pair of surfaces to which a temperature difference is to be applied is covered with an insulating film. Surfaces other than the surfaces to which the temperature difference is to be applied are also covered with an insulating film. The p-type oxide thermoelectric conversion material, the n-type oxide thermoelectric conversion material, an insulating material arranged therebetween, and the insulating film that covers a predetermined region of the surface are co-sintered.
摘要翻译：一种热电转换模块，其通过向p型氧化物热电转换材料和n型氧化物热电转换材料之间的pn结施加温差而产生电力，所述热电转换模块的一个表面的至少一个表面具有温差被覆盖有绝缘膜。除了要施加温度差的表面之外的表面也被绝缘膜覆盖。 p型氧化物热电转换材料，n型氧化物热电转换材料，布置在其间的绝缘材料和覆盖表面的预定区域的绝缘膜被共烧结。

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