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    Method for detecting defect in bottle
    1.
    发明授权
    Method for detecting defect in bottle 失效
    检测瓶子缺陷的方法

    公开(公告)号：US06304323B1

    公开(公告)日：2001-10-16

    申请号：US09450722

    申请日：1999-11-30

    申请人： Tohru Ishikura ,  Hiroyuki Fukuchi ,  Yasuo Miwa

    发明人： Tohru Ishikura ,  Hiroyuki Fukuchi ,  Yasuo Miwa

    IPC分类号： G01N2100

    CPC分类号： G01N21/90 ,  G01N2021/8832

    摘要： The present invention relates to a method for detecting a defect in a barrel portion of a bottle. The defect in the barrel portion of the bottle includes a thin blister and a longitudinal streak. The defect in the bottle barrel is detected by imaging the bottle barrel with a CCD camera based on light which has passed through a light shield plate having a plurality of oblique slits and the bottle barrel, and processing the image of the bottle barrel generated by the CCD camera to determine whether or not the defect is present.

    摘要翻译： 本发明涉及一种用于检测瓶子的桶部分中的缺陷的方法。 瓶子的桶部分的缺陷包括薄的泡罩和纵向条纹。 通过基于已经通过具有多个倾斜狭缝和瓶筒的遮光板的光，用CCD照相机对瓶筒进行成像来检测瓶筒中的缺陷，并且处理由所述瓶筒产生的瓶筒的图像 CCD相机来确定是否存在缺陷。

    Automatic inspecting apparatus by image processing
    2.
    发明授权
    Automatic inspecting apparatus by image processing 失效
    自动检测装置通过图像处理

    公开(公告)号：US06661911B1

    公开(公告)日：2003-12-09

    申请号：US09584713

    申请日：2000-06-01

    申请人： Tohru Ishikura ,  Hiroyuki Fukuchi ,  Yasuo Miwa ,  Takanori Hatsuki

    发明人： Tohru Ishikura ,  Hiroyuki Fukuchi ,  Yasuo Miwa ,  Takanori Hatsuki

    IPC分类号： G06K900

    CPC分类号： B07C5/3422 ,  B07C5/361

    摘要： An automatic inspecting apparatus has a function for generating a discharge signal for discharging a defective object at a predetermined position. The automatic inspecting apparatus comprises an imaging device for imaging a moving object, a sensor for detecting the arrival of the object, an image processing unit for processing images produced by the imaging device to detect defective objects, and a discharge signal generating unit for discharging defective objects at a predetermined position. An ID number is assigned to each image produced by the imaging device, and pulses generated by an encoder start to be counted when each ID number is assigned. If the object is determined to be defective after image processing by the image processing unit, the discharge signal generating unit generates a discharge signal when the number of pulses counted for the corresponding ID number reaches a pulse number equivalent to the distance between the sensor position and the discharge position.

    摘要翻译： 自动检查装置具有产生用于在预定位置排出缺陷物体的放电信号的功能。 自动检查装置包括：用于成像移动物体的成像装置，用于检测物体到达的传感器;图像处理单元，用于处理由成像装置产生的图像以检测缺陷物体;以及放电信号产生单元，用于对缺陷进行放电 物体在预定位置。 将ID号分配给由成像装置产生的每个图像，并且当分配每个ID号码时由编码器产生的脉冲开始计数。 如果在由图像处理单元进行图像处理之后确定对象有缺陷，则当对应的ID号码计数的脉冲数达到等于传感器位置与传感器位置之间的距离的脉冲数时，放电信号产生单元产生放电信号 放电位置。

    Method and device for preparing reference image in glass bottle inspection device
    3.
    发明申请
    Method and device for preparing reference image in glass bottle inspection device 失效
    在玻璃瓶检查装置中制备参考图像的方法和装置

    公开(公告)号：US20060045324A1

    公开(公告)日：2006-03-02

    申请号：US10531535

    申请日：2002-10-18

    申请人： Kaoru Katayama ,  Toru Ishikura ,  Hiroyuki Fukuchi

    发明人： Kaoru Katayama ,  Toru Ishikura ,  Hiroyuki Fukuchi

    IPC分类号： G06K9/00 ,  G01N21/88

    CPC分类号： G06K9/6255 ,  G01N21/8903 ,  G01N21/896 ,  G01N21/9054 ,  G01N21/93 ,  G01N2021/1776 ,  G01N2021/8455 ,  G01N2021/8887 ,  G06T7/001

    摘要： The present invention relates to a method and apparatus for producing a reference image (template) used in a glass bottle inspecting apparatus for detecting a defect at a specific location of a bottle-mouth portion and the like of a glass bottle, and used for being compared with the image obtained from the glass bottle to be inspected in the inspecting apparatus. According to a method of producing a reference image of the present invention, plural images are formed by using a CCD camera to image a plurality of glass bottles (2) as samples which may contain defective glass bottles, and a reference image is provided from the obtained plural images, a range of brightness when light is applied to a non-defective glass bottle being specified in said reference image.

    摘要翻译： 本发明涉及一种用于检测玻璃瓶检查装置的参考图像（模板）的方法和装置，用于检测玻璃瓶的瓶口部等的特定位置处的缺陷，并用于 与在检查装置中检查的玻璃瓶获得的图像相比。 根据本发明的参考图像的制造方法，通过使用CCD照相机形成多个图像，将多个玻璃瓶（2）作为可能含有有缺陷的玻璃瓶的样品成像，并且从 获得多个图像，当对所述参考图像中指定的无缺陷玻璃瓶施加光时的亮度范围。

    Disc drive apparatus
    4.
    发明申请
    Disc drive apparatus 失效
    盘驱动装置

    公开(公告)号：US20050193404A1

    公开(公告)日：2005-09-01

    申请号：US11061621

    申请日：2005-02-22

    申请人： Kiyoshi Omori ,  Yuji Suzuki ,  Takashi Ootsuka ,  Satoshi Muto ,  Manabu Yoshii ,  Koji Natsubori ,  Hiroyuki Fukuchi

    发明人： Kiyoshi Omori ,  Yuji Suzuki ,  Takashi Ootsuka ,  Satoshi Muto ,  Manabu Yoshii ,  Koji Natsubori ,  Hiroyuki Fukuchi

    IPC分类号： G11B33/14 ,  G11B23/03 ,  G11B33/00 ,  G11B33/02 ,  G11B33/08 ,  G11B33/12

    CPC分类号： G11B33/121 ,  G11B23/0307 ,  G11B33/08

    摘要： A disc drive apparatus comprises a housing; a disc-holding unit that holds an optical disc in the housing; a disc-driving mechanism that rotates the optical disc held by the disc-holding unit; an optical pickup that writes signals in, and reads signals from, the optical disc being rotated by the disc-driving mechanism; and a pickup-moving mechanism that moves the optical pickup in a radial direction of the optical disc. The housing has an air-inlet port which is located above the optical disc held by the disc-holding unit and through which air is drawn from outside by virtue of an airflow that develops as the optical disc is rotated, and air-outlet ports through which air is discharged from the housing.

    摘要翻译： 盘驱动装置包括壳体; 光盘保持单元，其将光盘保持在所述壳体中; 盘驱动机构，其使由盘保持单元保持的光盘旋转; 光盘拾取器，其将信号写入并由从盘驱动机构旋转的光盘读取信号; 以及拾取移动机构，其使光拾取器在光盘的径向方向上移动。 壳体具有进气口，其位于由盘保持单元保持的光盘上方，并且由于随着光盘旋转而形成的气流而从外部吸入空气，并且出风口通过 哪个空气从壳体排出。

    Encoded data decoding apparatus adapted to be used for expanding compressed data and image audio multiplexed data decoding apparatus using the same
    5.
    发明授权
    Encoded data decoding apparatus adapted to be used for expanding compressed data and image audio multiplexed data decoding apparatus using the same 失效
    适用于扩展压缩数据的编码数据解码装置和使用其的图像音频多路复用数据解码装置

    公开(公告)号：US5765136A

    公开(公告)日：1998-06-09

    申请号：US663322

    申请日：1996-06-21

    申请人： Hiroyuki Fukuchi

    发明人： Hiroyuki Fukuchi

    IPC分类号： G10L19/02 ,  H04N7/52 ,  G10L9/100

    CPC分类号： H04N21/4341 ,  G10L19/0208 ,  H04N21/4307 ,  H04N21/4396 ,  H04N21/47217

    摘要： An encoded data decoding apparatus including: a circuit for sequentially receiving a series of encoded data frames, wherein each of the series of data frames includes a plurality of multiplexed band data classified into a plurality of predetermined frequency bands, each of the multiplexed band data including encoded information data belonging to a corresponding frequency band and processing data used for encoding the encoded information data, and for processing each of the data frames so as to separate the encoded information data and the processing data from each other; a circuit for decoding the encoded information data by using the processing data separated from the information data in each of the frequency bands; and any one of the following circuits, one is a circuit for determining whether each of the data frames is to be decoded or not on the basis of a level of the encoded information data belonging to at least one frequency band selected from the frequency bands included in the data frame and the other is a circuit for selecting the frame to be processed so that only the selected frame is decoded. An image audio multiplexed data decoding apparatus using the encoded data decoding apparatus.

    摘要翻译： PCT No.PCT / JP95 / 02210 Sec。 371日期：1996年6月21日 102（e）日期1996年6月21日PCT提交1995年10月27日PCT公布。 第WO96 / 13826号公报 日期：1996年5月9日一种编码数据解码装置，包括：顺序接收一系列编码数据帧的电路，其中，所述一系列数据帧中的每一个包括被分类为多个预定频带的多个复用频带数据， 包括属于相应频带的编码信息数据的多路复用频带数据和用于编码编码信息数据的处理数据，并且用于处理每个数据帧以将编码信息数据和处理数据彼此分离; 用于通过使用与每个频带中的信息数据分离的处理数据对编码的信息数据进行解码的电路; 以及以下电路中的任何一个，一个是用于基于属于从包括的频带中选择的至少一个频带的编码信息数据的电平来确定每个数据帧是否被解码的电路 在数据帧中，另一个是用于选择要处理的帧的电路，使得只有所选择的帧被解码。 一种使用编码数据解码装置的图像音频复用数据解码装置。

    Audio decoder
    8.
    发明授权
    Audio decoder 失效
    音频解码器

    公开(公告)号：US5867819A

    公开(公告)日：1999-02-02

    申请号：US722948

    申请日：1996-09-27

    申请人： Hiroyuki Fukuchi ,  Hirofumi Sato

    发明人： Hiroyuki Fukuchi ,  Hirofumi Sato

    IPC分类号： G10L19/00 ,  G11B20/10 ,  H03M1/00 ,  H03M7/30 ,  H04N7/26

    CPC分类号： G10L19/00 ,  G11B20/10 ,  H03M1/00 ,  H03M7/30 ,  H04N19/00

    摘要： An audio decoder which can reduce a memory circuit capacity necessary for performing a series of decoding processes and can perform a down mixing. The audio decoder decodes audio data of a plurality of channels encoded in a frequency domain by using a time base to frequency base conversion. After a down mixing process was performed to the audio data of the frequency domain by frequency domain down mixing circuit, it is converted into audio data of a time domain by frequency base to time base converting circuit, thereby reducing memories by the number corresponding to the reduced number of channels. Further, by executing an inverse quantizing process of each channel and a frequency base to time base converting process of each channel by pipeline processes, a work buffer can be shared in both of the processes.

    摘要翻译： 一种音频解码器，其可以减少执行一系列解码处理所需的存储器电路容量并且可以执行下混合。 音频解码器通过使用时基到频率转换来解码在频域中编码的多个频道的音频数据。 在通过频域降混电路对频域的音频数据进行了下混合处理之后，通过频域到时基转换电路将其转换成时域的音频数据，从而通过对应于 减少通道数。 此外，通过每个信道的逆量化处理和每个信道的时基转换处理通过流水线处理，可以在两个处理中共享工作缓冲区。

    Defect detecting method and system
    9.
    发明授权
    Defect detecting method and system 失效
    缺陷检测方法及系统

    公开(公告)号：US4606635A

    公开(公告)日：1986-08-19

    申请号：US694627

    申请日：1985-01-24

    申请人： Takashi Miyazawa ,  Hiroyuki Fukuchi ,  Sosuke Tateishi

    发明人： Takashi Miyazawa ,  Hiroyuki Fukuchi ,  Sosuke Tateishi

    IPC分类号： G01N21/88 ,  G01N21/90 ,  G01N21/94

    CPC分类号： G01N21/9054

    摘要： In detection of a defect in a part of an object having a surface which is substantially a surface of revolution, the surface of the inspected part is illuminated by light rays which are emitted through an annular portion coaxially disposed with the surface of the inspected part, and light rays reflected at the surface of the inspected part are received to form an image of the inspected part. The image is constituted of pixels corresponding to the respective portions of the surface of the inspected part. Signals having a value indicative of the brightness of the pixels are stored in relation to the respective positions of the pixels in the image. The stored signals are referred repeatedly to provide, as a set of signals, a predetermined number of the signals of the pixels positioned along an imaginary line extending radially through a central point in the image corresponding to the axis of the surface of the inspected part and positioned and distributed within a radial range extending along the imaginary line. Judgement whether or not there is a defect is made in accordance with comparison of the signals of each set with a preset value, and with comparison between signals of two sets which are positioned along two of the imaginary lines which are proximate to each other.

    摘要翻译： 在检测到具有基本上是旋转表面的物体的一部分中的缺陷时，被检查部分的表面被通过与被检查部分的表面同轴设置的环形部分发射的光线照射， 并且接收在被检查部分的表面处反射的光线以形成被检查部分的图像。 图像由与被检查部的表面的各部分对应的像素构成。 具有指示像素的亮度的值的信号相对于图像中的像素的各个位置被存储。 所存储的信号被重复地参考，以提供作为一组信号的沿着沿着被检查部分的表面的轴线的图像中的中心点径向延伸的假想线定位的像素的预定数量的信号，以及 定位和分布在沿假想线延伸的径向范围内。 根据每组的信号与预设值的比较，以及沿两个彼此靠近的假想线定位的两组信号进行比较来判断是否存在缺陷。