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    • 41. 发明授权
    • Apparatus for generating a knock signal for use with an internal
combustion engine
    • 用于产生用于内燃机的爆震信号的装置
    • US4454750A
    • 1984-06-19
    • US367922
    • 1982-04-13
    • Kenichi YoshidaMasaharu AsanoKenji Yoneda
    • Kenichi YoshidaMasaharu AsanoKenji Yoneda
    • F02P5/152F02P5/153G01H17/00G01L23/22G01M15/00G01R19/00G01R19/165
    • G01L23/225F02P5/152Y02T10/46
    • An output signal of a vibration sensor mounted on an internal combustion engine is compared with a background noise reference signal to produce a knock signal which can accurately represent the intensity of knocking. The background noise level signal is produced by averaging a component of the vibration sensor output signal which represents the vibration of the engine other than knock-induced vibration. In order to produce a feedback signal for inhibiting the knock induced component of the sensor output signal, a first comparator compares the sensor output signal with a first reference signal having a sufficiently low level. Knock signal is produced by a second comparator which receives a second reference signal, which is proportional to the first reference signal but having sufficiently higher level, thereby enabling a precise determination of knock intensity.
    • 安装在内燃机上的振动传感器的输出信号与背景噪声参考信号进行比较,以产生可以准确地表示爆震强度的爆震信号。 背景噪声电平信号是通过对表示发生器的振动以外的振动传感器输出信号的分量进行平均而产生的,而不是敲击引起的振动。 为了产生用于抑制传感器输出信号的敲击感应分量的反馈信号,第一比较器将传感器输出信号与具有足够低电平的第一参考信号进行比较。 敲击信号由第二比较器产生,第二比较器接收与第一参考信号成比例但具有足够高的电平的第二参考信号,由此能够精确地确定爆震强度。
    • 45. 发明申请
    • METHOD FOR DETECTING COLORECTAL TUMOR
    • 检测彩色肿瘤的方法
    • US20130090258A1
    • 2013-04-11
    • US13704194
    • 2011-06-03
    • Shigeru KanaokaKenichi YoshidaYasushi Hamaya
    • Shigeru KanaokaKenichi YoshidaYasushi Hamaya
    • C12Q1/68
    • C12Q1/6886C12Q2600/158
    • An object of the present invention is to provide a method for detecting a colorectal tumor, and particularly advanced adenoma and early cancer, by using a component contained in stool as an indicator.Provided is a method for detecting colorectal tumor using a marker gene, comprising: (A) a step for extracting RNA contained in stool collected from a subject, (B) a step for measuring the amount of RNA derived from a marker gene present in the RNA obtained in step (A), and (C) a step for comparing the amount of RNA derived from the marker gene measured in step (B) with preset threshold values for each type of marker gene; wherein, the marker gene is creatine kinase B (CKB) gene.
    • 本发明的目的是提供一种通过使用粪便中含有的成分作为指标来检测结肠直肠肿瘤,特别是晚期腺瘤和早期癌症的方法。 提供了使用标记基因检测结肠直肠肿瘤的方法,其包括:(A)用于提取从受试者收集的粪便中含有的RNA的步骤,(B)测量来自存在于所述标记基因中的标记基因的RNA的量的步骤 在步骤(A)中获得的RNA,和(C)将来自步骤(B)中测量的标记基因的RNA量与每种类型的标记基因的预设阈值进行比较的步骤; 其中,标记基因是肌酸激酶B(CKB)基因。
    • 48. 发明授权
    • Method and apparatus for optically reading information attached to a target
    • 用于光学读取附加到目标的信息的方法和装置
    • US07545722B2
    • 2009-06-09
    • US11012731
    • 2004-12-16
    • Kunihiko ItoKenichi Yoshida
    • Kunihiko ItoKenichi Yoshida
    • G11B7/00G06K7/10
    • G06K7/10722
    • In an apparatus for optically reading out through an imaging optics a first image of information by a photodetector. The information is attached to a target. In the apparatus, a marker beam irradiating unit irradiates on a target a marker beam for indicating a field of view of the photodetector on the target. A first pickup unit causes the photodetector to pick up through the imaging optics a second image of the target based on the field of view while the marker beam is being irradiated on the target by the marker beam irradiating device. A position detecting unit detects a position of the marker beam being irradiated on the target with respect to the field of view based on the picked-up second image. A distance determining unit determines a distance between the apparatus and the target based on the detected position of the marker beam.
    • 在用于通过成像光学器件光学读出由光电检测器进行的信息的第一图像的装置中。 信息附加到目标。 在该装置中,标记光束照射部将目标物上的光检测器的视野的标记光束照射在目标上。 当标记光束被标记光束照射装置照射在目标上时,第一拾取单元使得光电检测器基于视场,通过成像光学器件拾取目标的第二图像。 位置检测单元基于拾取的第二图像检测相对于视场照射在目标上的标记光束的位置。 距离确定单元基于检测到的标记光束的位置来确定装置与目标之间的距离。
    • 49. 发明授权
    • Surface mount type semiconductor device and lead frame structure thereof
    • 表面安装型半导体器件及其引线框架结构
    • US07282785B2
    • 2007-10-16
    • US10939972
    • 2004-09-14
    • Kenichi Yoshida
    • Kenichi Yoshida
    • H01L23/48
    • H01L33/62H01L33/486H01L2224/45144H01L2224/48091H01L2224/48247H01L2924/01079H01L2924/12041H01L2924/00014
    • A surface mount type semiconductor device can be configured to include a pair of lead frames that are butted to each other with a spacing such that ends of the lead frames are opposite to each other. A bare chip can be mounted on a chip mount portion on one end side of one of the lead frames, and wire-bonded to a connection portion on an end side of the other lead frame. A housing can be insert-molded to an end side of both of the lead frames, and the lead frames can be shaped such that they extend along the side and bottom surfaces of the housing and form surface mounting terminal portions. The lead frames are preferably formed to be thin at least at the regions that are to be bent, and other regions thereof are preferably formed to be thick to improve heat radiating effect.
    • 表面安装型半导体器件可以被配置为包括彼此对接的一对引线框架,间隔使得引线框架的端部彼此相对。 裸芯片可以安装在一个引线框架的一个端部的芯片安装部分上,并且引线接合到另一引线框架的端侧上的连接部分。 壳体可以插入模制到两个引线框架的端侧,并且引线框架可以成形为使得它们沿壳体的侧表面和底表面延伸并且形成表面安装端子部分。 引线框架优选至少在要弯曲的区域处形成为薄,并且其它区域优选形成为较厚以提高散热效果。