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    Electronic circuit apparatus, apparatus for removing electromagnetic wave noise and the method of manufacturing the same
    1.
    发明授权
    Electronic circuit apparatus, apparatus for removing electromagnetic wave noise and the method of manufacturing the same 失效
    电子电路装置，用于去除电磁波噪声的装置及其制造方法

    公开(公告)号：US5443550A

    公开(公告)日：1995-08-22

    申请号：US882907

    申请日：1992-05-14

    申请人： Hiroshi Yoneda ,  Kaoru Uchiyama

    发明人： Hiroshi Yoneda ,  Kaoru Uchiyama

    IPC分类号： G01D3/028 ,  B60R16/02 ,  B60R16/023 ,  F02D41/00 ,  F02M69/48 ,  G01F1/68 ,  G01L9/00 ,  H05K5/00 ,  H05K9/00 ,  G01M15/00

    CPC分类号： B60R16/0239 ,  F02D41/00 ,  F02M69/48 ,  G01L19/147 ,  G01L19/148 ,  H05K5/0069 ,  H05K9/0066 ,  F02D2400/18

    摘要： A noise removing apparatus wherein a .pi. filter is constructed by a pair of feedthrough ceramic capacitors and a lead for connecting the feedthrough ceramic capacitors to each other to improve the radio wave trouble resistance of an electronic equipment and remove a shielding casing. Electrodes are formed on the both sides of a dielectric plate having a plurality of through holes by plating or the like, the electrode on one side is divided into plural ones in correspondence to the number of the through holes, resist portions are formed on the electrode on the other side so as to be in one-to-one correspondence to the through holes to provide a plurality of feedthrough ceramic capacitors, and an arbitrary pair of electrodes on one side are connected to each other through an inductive lead passing through the associated through holes, thereby to construct a .pi. filter.

    摘要翻译： 一种噪声去除装置，其中通过一对馈通陶瓷电容器和用于将馈通陶瓷电容器彼此连接的引线来构造pi滤波器，以改善电子设备的无线电波故障阻力并去除屏蔽壳体。 电极通过电镀等形成在具有多个通孔的电介质板的两侧，一侧的电极与通孔的数量相对应地分成多个，在电极上形成抗蚀剂部分 在另一侧与通孔一一对应，以提供多个馈通陶瓷电容器，并且一侧的任意一对电极通过通过相关联的感应引线彼此连接 通孔，从而构成一个pi滤波器。

    Electronic device such as a thermistor and the like with improved corrosion resistance
    5.
    发明授权
    Electronic device such as a thermistor and the like with improved corrosion resistance 失效
    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。

    Method and apparatus for producing index prints and density adjusting method
    6.
    发明授权
    Method and apparatus for producing index prints and density adjusting method 失效
    制作指纹图案和密度调整方法的方法和装置

    公开(公告)号：US5995202A

    公开(公告)日：1999-11-30

    申请号：US602225

    申请日：1996-02-15

    申请人： Toshio Itoh ,  Eiichi Kito ,  Kaoru Uchiyama ,  Toshiyuki Hiroishi

    发明人： Toshio Itoh ,  Eiichi Kito ,  Kaoru Uchiyama ,  Toshiyuki Hiroishi

    IPC分类号： G03B27/72 ,  G03B27/54

    CPC分类号： G03B27/725 ,  G03B2227/005

    摘要： A method and apparatus for producing index prints makes the trend of compensation for main prints coincide with the trend of compensation for the index prints. When a scanner determines an exposure compensation amount for each frame based on image data of each frame of a negative film, the information representing the exposure compensation amount for each frame is transmitted to the drive controllers via a controller. In a main print section, an exposure process is performed by the drive controller based on the information regrading the exposure compensation amount for each frame, thereby obtaining a main print. In an index print section, an exposure process is performed by the drive controller based on the same information regrading the exposure compensation amount for each frame, thereby obtaining an index print. Also, a density adjusting method easily and automatically adjust unevenness in density produced in an image printing stage. In a test mode, an image (gray image) with a uniform intermediate gradation is printed on a printing paper. A pixel having the maximum density is selected. Differences in density between the pixel having the maximum density and other pixels are calculated, and the gradations of the respective pixels are shifted based on the differences. Thus shifted gradations are registered as standards for the respective pixels.

    摘要翻译： 用于制作索引图案的方法和装置使得主打印件的补偿趋势与索引打印的补偿趋势一致。 当扫描仪基于负片的每帧的图像数据确定每帧的曝光补偿量时，表示每帧的曝光补偿量的信息经由控制器发送到驱动控制器。 在主打印部分中，通过驱动控制器基于每个帧的曝光补偿量的信息重新进行曝光处理，从而获得主打印。 在索引打印部分中，通过驱动控制器基于相同的信息执行曝光处理，每个帧重新调整曝光补偿量，从而获得索引打印。 此外，密度调节方法容易且自动地调节在图像印刷阶段中产生的密度不均匀性。 在测试模式中，将打印纸上印刷具有均匀中间灰度的图像（灰度图像）。 选择具有最大密度的像素。 计算具有最大密度的像素与其他像素之间的密度差异，并且基于差异来移位各个像素的灰度。 这样移位的等级被注册为各像素的标准。

    Method and apparatus for producing index prints, and density adjusting method
    7.
    发明授权
    Method and apparatus for producing index prints, and density adjusting method 失效
    生产索引印花的方法和装置，以及密度调整方法

    公开(公告)号：US5757471A

    公开(公告)日：1998-05-26

    申请号：US821640

    申请日：1997-03-20

    申请人： Toshio Itoh ,  Eiichi Kito ,  Kaoru Uchiyama ,  Toshiyuki Hiroishi

    发明人： Toshio Itoh ,  Eiichi Kito ,  Kaoru Uchiyama ,  Toshiyuki Hiroishi

    IPC分类号： G03B27/72

    CPC分类号： G03B27/725 ,  G03B2227/005

    摘要： A method and apparatus for producing index prints makes the trend of compensation for main prints coincide with the trend of compensation for the index prints. When a scanner determines an exposure compensation amount for each frame based on image data of each frame of a negative film, the information representing the exposure compensation amount for each frame is transmitted to the drive controllers via a controller. In a main print section, an exposure process is performed by the drive controller based on the information regrading the exposure compensation amount for each frame, thereby obtaining a main print. In an index print section, an exposure process is performed by the drive controller based on the same information regrading the exposure compensation amount for each frame, thereby obtaining an index print. Also, a density adjusting method easily and automatically adjust unevenness in density produced in an image printing stage. In a test mode, an image (gray image) with a uniform intermediate gradation is printed on a printing paper. A pixel having the maximum density is selected. Differences in density between the pixel having the maximum density and other pixels are calculated, and the gradations of the respective pixels are shifted based on the differences. Thus shifted gradations are registered as standards for the respective pixels.

    摘要翻译： 用于制作索引图案的方法和装置使得主打印件的补偿趋势与索引打印的补偿趋势一致。 当扫描仪基于负片的每帧的图像数据确定每帧的曝光补偿量时，表示每帧的曝光补偿量的信息经由控制器发送到驱动控制器。 在主打印部分中，通过驱动控制器基于每个帧的曝光补偿量的信息重新进行曝光处理，从而获得主打印。 在索引打印部分中，通过驱动控制器基于相同的信息执行曝光处理，每个帧重新调整曝光补偿量，从而获得索引打印。 此外，密度调节方法容易且自动地调节在图像印刷阶段中产生的密度不均匀性。 在测试模式中，将打印纸上印刷具有均匀中间灰度的图像（灰度图像）。 选择具有最大密度的像素。 计算具有最大密度的像素与其他像素之间的密度差异，并且基于差异来移位各个像素的灰度。 这样移位的等级被注册为各像素的标准。

    Air flow rate meter and detection method
    8.
    发明授权
    Air flow rate meter and detection method 失效
    空气流量计及检测方法

    公开(公告)号：US5419187A

    公开(公告)日：1995-05-30

    申请号：US122294

    申请日：1993-09-17

    申请人： Kaoru Uchiyama

    发明人： Kaoru Uchiyama

    IPC分类号： G01F1/68 ,  G01F1/688 ,  G01F1/692 ,  G01F1/696 ,  G01F1/698 ,  G01P5/10 ,  G01P21/02 ,  G01M19/00

    CPC分类号： G01F1/692 ,  G01F1/6965 ,  G01F1/698 ,  G01P21/025 ,  G01P5/10

    摘要： An air flow rate meter for detecting an air flow rate in a wide operating temperature range. A heating temperature of a heat generating resistor for detecting an intake air flow rate is set on the basis of an intake air temperature or a current flowing through the heat generating resistor. The heating temperature of the heat generating resistor is kept at an optimum value determined from a look up table stored in a read only memory.

    摘要翻译： 一种用于在宽工作温度范围内检测空气流量的空气流量计。 基于进气温度或流过发热电阻器的电流来设定用于检测进气流量的发热电阻器的加热温度。 发热电阻器的加热温度保持在从只读存储器中存储的查找表确定的最佳值。

    Air flow rate measuring device for an internal combustion engine
    9.
    发明授权
    Air flow rate measuring device for an internal combustion engine 失效
    用于内燃机的空气流速测量装置

    公开(公告)号：US5186044A

    公开(公告)日：1993-02-16

    申请号：US649859

    申请日：1991-02-01

    申请人： Shinya Igarashi ,  Kaoru Uchiyama

    发明人： Shinya Igarashi ,  Kaoru Uchiyama

    IPC分类号： G01F1/684 ,  G01F5/00

    CPC分类号： G01F1/6842 ,  G01F1/684 ,  G01F5/00

    摘要： An air flow rate measuring device for an internal combustion engine has a housing adapted to be inserted through a wall, the housing defining an air intake main passage of the engine. The housing also has an auxiliary air passage for a portion of the intake air and the housing supports a circuit board containing a hot wire and a temperature sensitive resistor, the hot wire being adapted to measure the air flow rate in the auxiliary passage. In a feature of the invention the housing has a metallic wall which is exposed to air flow in the main passage so that improved temperature reliability of the device may be achieved.