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91. 发明授权

US5105241A Field effect transistor 失效
标题翻译：场效应晶体管
公开(公告)号：US5105241A
公开(公告)日：1992-04-14
申请号：US723664
申请日：1991-06-26
申请人： Yuji Ando
发明人： Yuji Ando
IPC分类号： H01L29/812 , H01L21/338 , H01L29/778
CPC分类号： H01L29/7783
摘要： In a filed effect transistor utilizing two-dimensional electron gas as an active layer, an improvement to increase sheet electron density in a cap layer has been made by inserting into the cap layer at an interface with a carrier supplying layer, a thin film comprising a material having an electron affinity larger than that of a material constituting the cap layer. Further by employing a non-doped material for this thin film layer, electron mobility in the cap layer can also be improved. Thus source resistance of the field effect transistor has been reduced.
摘要翻译：在利用二维电子气作为有源层的场效应晶体管中，通过在与载流子供应层的界面处插入到盖层中来提高盖层中的片电子密度的改进，薄膜包括具有大于构成盖层的材料的电子亲和力的材料。此外，通过对该薄膜层采用非掺杂材料，也可以提高盖层中的电子迁移率。因此，场效应晶体管的源极电阻已经降低。

92. 发明授权

US08151287B2 Optical pickup feed device for sliding optical pickup 失效
标题翻译：用于滑动光学拾取器的光学拾取进给装置
公开(公告)号：US08151287B2
公开(公告)日：2012-04-03
申请号：US12089482
申请日：2006-09-28
申请人： Noriyo Oshima , Yasuhiro Shinkai , Kuniya Satomi , Kazuyoshi Sato , Yuji Ando , Atsushi Shibuya
发明人： Noriyo Oshima , Yasuhiro Shinkai , Kuniya Satomi , Kazuyoshi Sato , Yuji Ando , Atsushi Shibuya
IPC分类号： G11B17/30 , G11B21/02 , G11B21/16
CPC分类号： G11B7/08582
摘要： The present invention is to provide a pickup feed device to accurately position an optical pickup in place with miniaturization. The pickup device includes a lead screw attached to a movable chassis, a pickup portion, a rack member, a torsion coil spring, a projection portion, and a recess portion. The pickup portion has a case receiving the pickup. The rack member is fixed to the case. The rack portion disposed on a rack one end portion and a case one end portion are engaged with the lead screw. A rack another end portion has the abut portion abutting an inner edge portion of the movable chassis. The torsion coil spring urges the abut portion toward a case another end portion. The projection portion is disposed on the abut portion and the recess portion is disposed on the case another end portion.
摘要翻译：本发明提供一种拾取器馈送装置，以便将光拾取器精确地定位在适当位置，同时小型化。拾取装置包括附接到可移动底盘，拾取部分，齿条构件，扭转螺旋弹簧，突出部分和凹部的导螺杆。拾取部分具有接收拾取器的壳体。机架部件固定在壳体上。设置在齿条一端部上的齿条部和壳体一端部与丝杠接合。齿条另一端部具有邻接可移动底盘的内边缘部分的邻接部分。扭转螺旋弹簧将抵接部朝向壳体的另一端部推压。突出部设置在抵接部上，凹部设置在另一端部的壳体上。

93. 发明授权

US07711197B2 Method and apparatus for determining a quantization scale of encoded data 失效
标题翻译：用于确定编码数据的量化尺度的方法和装置
公开(公告)号：US07711197B2
公开(公告)日：2010-05-04
申请号：US10561595
申请日：2005-04-19
申请人： Daisuke Tsuru , Hideyuki Ichihashi , Yuji Ando
发明人： Daisuke Tsuru , Hideyuki Ichihashi , Yuji Ando
IPC分类号： G06K9/36 , G06K9/46 , H04B1/66 , H04N7/12 , H04N11/02 , H04N11/04
CPC分类号： H04N19/152 , H04N19/124 , H04N19/14 , H04N19/15 , H04N19/172 , H04N19/61
摘要： A bit rate by which encoded data is supplied for decoding at the time of decoding is specified based on the encoded data obtained by encoding. Further, an encoding difficulty of processed data is detected. Then, a quantization scale is controlled based on the specified bit rate and the detected encoding difficulty.
摘要翻译：基于通过编码获得的编码数据来指定在解码时提供用于解码的编码数据的比特率。此外，检测处理数据的编码难度。然后，基于指定的比特率和检测到的编码难度来控制量化比例。

94. 发明申请

US20090007797A1 Steam cooker 审中-公开
标题翻译：蒸锅
公开(公告)号：US20090007797A1
公开(公告)日：2009-01-08
申请号：US11659095
申请日：2005-07-28
申请人： Yuji Ando , Yoshikazu Kitaguchi , Yoshikazu Yamamoto
发明人： Yuji Ando , Yoshikazu Kitaguchi , Yoshikazu Yamamoto
IPC分类号： A47J27/09
CPC分类号： A21B3/04 , F24C15/327
摘要： A controller monitors water temperature in a pot (41) through a water temperature thermistor in a temperature sensor (48) while a water level sensor is detecting the water level in the pot. When the water temperature in the pot exceeds 110° C., the controller determines that the water level thermistor in the water level sensor (43) cannot perform normal detection, and drives the pump (35) to supply water. When water supply based on the temperature detected by the water temperature thermistor is carried out more than three times, the controller determines that scale has deposited on the water level sensor (43), and notifies a user of a scale cleaning request. In this manner, in the case of detection failure of the water level thermistor, it is possible to notify a scale cleaning request at an appropriate time by determining whether or not the detection failure is attributable to scale deposits.
摘要翻译：控制器通过温度传感器（48）中的水温热敏电阻器监测罐（41）中的水温，同时水位传感器检测到锅中的水位。当锅中的水温超过110℃时，控制器确定水位传感器（43）中的水位热敏电阻不能正常检测，驱动泵（35）供水。当基于由水温热敏电阻检测到的温度进行供水超过三次时，控制器确定秤已经沉积在水位传感器43上，并向用户通知刻度清洁请求。以这种方式，在水位热敏电阻的检测失败的情况下，可以通过确定检测失败是否归因于刻度沉积物，在适当的时间通知刻度清洁请求。

95. 发明申请

US20050129112A1 Data processing apparatus and method and encoding device of same 失效
标题翻译：数据处理装置及其编码装置
公开(公告)号：US20050129112A1
公开(公告)日：2005-06-16
申请号：US10989709
申请日：2004-11-16
申请人： Hideyuki Ichihashi , Yuji Ando
发明人： Hideyuki Ichihashi , Yuji Ando
IPC分类号： H04N19/115 , H04N7/12 , H04N7/24 , H04N19/00 , H04N19/126 , H04N19/134 , H04N19/136 , H04N19/14 , H04N19/142 , H04N19/146 , H04N19/15 , H04N19/152 , H04N19/196 , H04N19/423 , H04N19/503 , H04N19/513 , H04N19/577 , H04N19/61 , H04N19/625 , H04N19/80 , H04N19/85 , H04N19/90 , H04N19/91
CPC分类号： H04N19/198 , H04N19/124 , H04N19/14 , H04N19/142 , H04N19/15 , H04N19/152 , H04N19/164 , H04N19/172 , H04N19/176 , H04N19/196 , H04N19/37 , H04N19/61
摘要： A data processing apparatus able to generate encoded data able to give a high quality decoded image, wherein a Q-calculation circuit specifies a bit rate by which the encoded data is decoded at the time of decoding based on encoded data, then the Q-calculation circuit controls quantization scales of a quantization circuit based on the specified bit rate.
摘要翻译：一种数据处理装置，其能够生成能够提供高质量解码图像的编码数据，其中Q计算电路基于编码数据指定在解码时对编码数据进行解码的比特率，然后进行Q-计算电路基于指定的比特率控制量化电路的量化尺度。

96. 发明授权

US06320210B1 Hetero-junction field effect transistor 有权
标题翻译：异质结场效应晶体管
公开(公告)号：US06320210B1
公开(公告)日：2001-11-20
申请号：US09318735
申请日：1999-05-26
申请人： Yuji Ando
发明人： Yuji Ando
IPC分类号： H01L31072
CPC分类号： H01L29/802
摘要： There is provided a hetero-junction field effect transistor including (a) a first semiconductor layer composed of InP, (b) a second semiconductor layer formed on the first semiconductor layer, the second semiconductor layer having a smaller electron affinity than that of the first semiconductor layer, (c) a third semiconductor layer formed on the second semiconductor layer, the third semiconductor layer having a greater electron affinity than that of the second semiconductor layer, and being formed at a surface thereof with an opening, the third semiconductor layer being composed of InP, (d) source and drain electrodes formed on the third semiconductor layer, and (e) a gate electrode formed on the second semiconductor layer in the opening of the third semiconductor layer. In accordance with the hetero-junction field effect transistor, it is possible to enhance noise characteristic and high power characteristic.
摘要翻译：提供了一种异质结场效应晶体管，其包括：（a）由InP构成的第一半导体层，（b）形成在第一半导体层上的第二半导体层，第二半导体层的电子亲和力小于第一半导体层半导体层，（c）形成在所述第二半导体层上的第三半导体层，所述第三半导体层具有比所述第二半导体层更大的电子亲和力，并且在其表面形成有开口，所述第三半导体层为由形成在第三半导体层上的InP，（d）源极和漏极组成，以及（e）形成在第三半导体层的开口中的第二半导体层上的栅电极。根据异质结场效应晶体管，可以提高噪声特性和高功率特性。

97. 发明授权

US6137946A Picture editing apparatus and method using virtual buffer estimation 失效
标题翻译：使用虚拟缓冲区估计的图像编辑装置和方法
公开(公告)号：US6137946A
公开(公告)日：2000-10-24
申请号：US54858
申请日：1998-04-03
申请人： Yuji Ando
发明人： Yuji Ando
IPC分类号： H04N5/91 , G11B27/02 , G11B27/031 , G11B27/034 , H04N5/765 , H04N5/77 , H04N5/775 , H04N5/92 , H04N7/24 , H04N5/76
CPC分类号： H04N21/23406 , G11B27/034 , H04N21/23424 , H04N21/23611 , H04N21/2401 , H04N5/765 , G11B2220/20 , G11B2220/218 , G11B2220/2545 , H04N5/77 , H04N5/775
摘要： A bit stream C is composed in editing work at a high processing speed wherein at least a portion of a bit stream A resulting from MPEG encoding is concatenated with at least a portion of a bit stream B also resulting from MPEG encoding. The amount of data D.sub.A at an end point A.sub.out of a scene A' of the bit stream A and the amount of data D.sub.B at a start point B.sub.in of a scene B' of the bit stream B to be accumulated in a VBV buffer are calculated. The difference between D.sub.A and D.sub.B is used for adjusting the amount of data at a portion of the bit stream C which corresponds to a point of junction between the bit streams A and B. If D.sub.A >D.sub.B, stuffing code is added to a picture at the end point A.sub.out. If D.sub.A
摘要翻译：比特流C以高处理速度的编辑工作组成，其中由MPEG编码产生的比特流A的至少一部分与由MPEG编码产生的比特流B的至少一部分连接。计算比特流A的场景A'的数据DA的数量DA和待累积在VBV缓冲器中的比特流B的场景B'的起始点的数据DB的数量DB 。 DA和DB之间的差异用于调整与比特流A和B之间的连接点相对应的比特流C的一部分的数据量。如果DA> DB，则填充码被加到图像上终点Aout。另一方面，如果DA

98. 发明授权

US6127054A Method of and apparatus for power generation 失效
标题翻译：发电方法及装置
公开(公告)号：US6127054A
公开(公告)日：2000-10-03
申请号：US114091
申请日：1998-07-13
申请人： Yuji Ando , Tadayoshi Tanaka , Takuya Doi , Takumi Takashima
发明人： Yuji Ando , Tadayoshi Tanaka , Takuya Doi , Takumi Takashima
IPC分类号： H01M8/18 , H01M6/36
CPC分类号： H01M8/182 , H01M2300/0082 , Y02E60/528
摘要： Thermal decomposition of a reactant, XY, proceeds on a negative catalytic electrode to form products, X and Y. The product Y is a cellular reaction material, which separates into ions, Y.sup.+, and electrons, e.sup.-, on the negative catalytic electrode. The ions Y.sup.+ move through a solid electrolyte, the electrons e.sup.- pass through an external resistor, and the product X formed on the negative catalytic electrode is circulated to the positive catalytic electrode, therefore reproducing the reactant XY. Since the cellular reaction material Y need not be released from the top of the catalytic electrode, the invention is adapted to convert heat energy into electric energy efficiently as compared with conventional methods. In one embodiment, reactant XY is 2-propanol, and products X and Y are acetone and hydrogen, respectively.
摘要翻译：反应物XY的热分解在负极催化电极上进行以形成产物X和Y.产物Y是细胞反应材料，其在负极催化电极上分离为离子Y +和电子e。离子Y +移动通过固体电解质，电子通过外部电阻器，并且形成在负极催化电极上的乘积X循环到正极催化电极，因此再生反应物XY。由于细胞反应材料Y不需要从催化电极的顶部释放，因此本发明适于与常规方法相比有效地将热能转换成电能。在一个实施方案中，反应物XY是2-丙醇，产物X和Y分别是丙酮和氢。

99. 发明授权

US5832121A Method and apparatus for video data compression 失效
公开(公告)号：US5832121A
公开(公告)日：1998-11-03
申请号：US899958
申请日：1997-07-24
申请人： Yuji Ando
发明人： Yuji Ando
IPC分类号： H04N19/50 , G06T9/00 , H03M7/30 , H03M7/36 , H04N19/103 , H04N19/105 , H04N19/107 , H04N19/114 , H04N19/142 , H04N19/146 , H04N19/159 , H04N19/176 , H04N19/177 , H04N19/196 , H04N19/423 , H04N19/503 , H04N19/51 , H04N19/577 , H04N19/61 , H04N19/625 , H04N19/85 , H04N19/87 , H04N19/91 , G06K9/36 , G06K9/46 , H04N1/417 , H04N5/14
CPC分类号： H04N19/87 , H04N19/107 , H04N19/114 , H04N19/124 , H04N19/142 , H04N19/152 , H04N19/176 , H04N19/177 , H04N19/179 , H04N19/503 , H04N19/61 , H04N19/146
摘要： A method and apparatus for encoding a picture advantageously employed for encoding a picture. A plurality of input picture data are stored, and the quantity of the information of the input picture data from the plural stored picture data is evaluated for detecting a scene change. A GOP of a preset unit length, made up of a picture formed by compression by intra-frame coding and a picture formed by compression by inter-frame predictive coding, is selected based upon a scene change detection output and the input picture data is encoded in a pre-set manner in accordance with the selected GOP. By detecting a scene change and selecting the intra-frame coding as a compression method responsive to scene change detection, the compression efficiency is raised at a scene change portion of the input picture data where the correlation between previous and succeeding pictures is lowered.

100. 发明授权

US5751358A Video encoder with quantization controlled by inter-picture correlation 失效
标题翻译：具有通过画面间相关控制的量化的视频编码器
公开(公告)号：US5751358A
公开(公告)日：1998-05-12
申请号：US534857
申请日：1995-09-27
申请人： Kazuhiro Suzuki , Satoshi Mitsuhashi , Yuji Ando
发明人： Kazuhiro Suzuki , Satoshi Mitsuhashi , Yuji Ando
IPC分类号： G06T9/00 , H03M7/30 , H04N19/107 , H04N19/126 , H04N19/136 , H04N19/137 , H04N19/14 , H04N19/142 , H04N19/147 , H04N19/172 , H04N19/176 , H04N19/177 , H04N19/196 , H04N19/423 , H04N19/503 , H04N19/51 , H04N19/567 , H04N19/577 , H04N19/60 , H04N19/61 , H04N19/625 , H04N19/85 , H04N19/87 , H04N19/91 , H04N7/32
CPC分类号： H04N19/87 , H04N19/107 , H04N19/114 , H04N19/124 , H04N19/14 , H04N19/142 , H04N19/149 , H04N19/15 , H04N19/172 , H04N19/176 , H04N19/177 , H04N19/179 , H04N19/60 , H04N19/61 , H04N19/146
摘要： A method and apparatus for encoding a picture with improved prediction accuracy in predicting the basic quantization step. The apparatus for encoding a picture includes a picture data storage unit, a picture information evaluating unit, an inter-picture correlation detection unit, an orthogonal transform unit for orthogonally transforming the picture data for generating orthogonal transform coefficients, a quantization unit for quantizing the orthogonal transform coefficients produced by the orthogonal transform unit at a pre-set quantization step, an adaptive compression method selection unit and a quantization step control unit. The information quantity is evaluated from stored picture data of plural pictures, and the inter-picture correlation is detected. A picture data compression method is adaptively selected based upon the evaluated value of the information quantity and the inter-picture correlation information. The basic quantization step is predicted from the evaluated value and a pre-set compressed data quantity obtained on compressing one-picture picture data by the selected compression method and the evaluated value.
摘要翻译：一种用于在预测基本量化步骤中以改进的预测精度编码图像的方法和装置。用于编码图像的装置包括图像数据存储单元，图像信息评估单元，图像间相关检测单元，用于正交变换用于产生正交变换系数的图像数据的正交变换单元，用于量化正交变换系数的量化单元由预定量化步骤由正交变换单元产生的变换系数，自适应压缩方法选择单元和量化步长控制单元。从多张图像的存储图像数据评估信息量，并检测画面间相关性。基于信息量和图像间相关信息的评估值自适应地选择图像数据压缩方法。从评估值和通过所选择的压缩方法压缩单画面图像数据获得的预设压缩数据量和评估值来预测基本量化步长。

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