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    • 3. 发明授权
    • High precision cartridge transferring robot for library apparatus
    • 用于图书馆仪器的高精度墨盒传送机器人
    • US06198593B1
    • 2001-03-06
    • US09001928
    • 1997-12-31
    • Daisuke HoriHiroshi ShibuyaChikatsu KatoNobuhiko MotoyamaKeiichi Saito
    • Daisuke HoriHiroshi ShibuyaChikatsu KatoNobuhiko MotoyamaKeiichi Saito
    • G11B1568
    • G11B15/6835
    • A cartridge transferring robot for use in a library apparatus which is capable of improving the accuracy of the cartridge inserting/extracting angle of a hand mechanism and further of ensuring the positional accuracy of the tip portion of the hand mechanism sufficient for direct insertion and extraction of a cartridge into/from a drive unit. In the present invention, for these purposes, a tilt mechanism for adjusting the angle of the cartridge inserting/extracting direction with respect to a horizontal plane is composed of a tilt base for supporting a picker section so that the picker section is swingable around a supporting shaft located on a picker section front surface side facing a place for insertion or extraction of the cartridge, and a swinging drive mechanism disposed on the rear side of the picker section for making the picker section swing around the supporting shaft with respect to the tilt base. Further, this invention is for transferring cartridges among a storage unit, a cartridge entry/exit station and a drive unit within a library apparatus storing a large number of cartridges such as magnetic tape cartridges and optical disk cartridges.
    • 一种用于图书馆装置的盒式传送机器人,其能够提高手动机构的盒插入/取出角度的精度,并且还确保手动机构的尖端部分的位置精度足以直接插入和拔出 进入/从驱动单元的墨盒。 在本发明中,为了这些目的,用于调整墨盒插入/取出方向相对于水平面的角度的倾斜机构由用于支撑拾取部的倾斜基座构成,使得拾取部可围绕支撑 轴位于拾取部分前表面侧,面向用于插入或取出盒的位置;以及摆动驱动机构,设置在拾取部分的后侧,用于使拾取部分相对于倾斜基座围绕支撑轴摆动 。 此外,本发明用于在存储大量盒式磁带(例如磁带盒和光盘盒)的库装置之间的存储单元,盒式进出口站和驱动单元之间传送盒。
    • 6. 发明授权
    • Image reading apparatus and a method for detecting open/close of an
original feeding unit in the image reading apparatus
    • 图像读取装置和用于检测图像读取装置中原稿进给单元的打开/关闭的方法
    • US06002805A
    • 1999-12-14
    • US680963
    • 1996-07-16
    • Akio SuzukiKimichika TanoueKeiichi Saito
    • Akio SuzukiKimichika TanoueKeiichi Saito
    • G06T1/00H04N1/00H04N1/04G06K9/38
    • H04N1/00681H04N1/00543
    • An image reading apparatus suitable for use as a facsimile apparatus, a coping apparatus or the like, and a method for detecting open/close of an original feeding unit in the image reading apparatus. The image reading apparatus has an original feeding unit openable and closable for feeding an original set, a light radiating unit for radiating lights on the original fed, an image sensor disposed on a feeding route for detecting an image of the original on the basis of reflected light from the original, a binary information converting unit for converting detecting image information from the image sensor into binary information, and a data processing unit using the binary information from the binary information converting unit as read image information on the occasion of image reading, while using it as information used to detect an open/close state of the original feeding unit on the occasion excepting the image reading, thereby detecting an open/close state of the original feeding unit without causing an increase of the number of parts of the apparatus.
    • 适用于传真装置,应对装置等的图像读取装置,以及用于检测图像读取装置中的原稿进给单元的打开/关闭的方法。 图像读取装置具有可原封放置的原稿供给单元,用于馈送原稿组,用于在原稿馈送上照射光的发光单元,设置在馈送路径上的图像传感器,用于基于反射的 来自原稿的光,用于将来自图像传感器的检测图像信息转换为二进制信息的二进制信息转换单元,以及使用来自二进制信息转换单元的二进制信息作为图像读取时的读取图像信息的数据处理单元,同时 将其用作除图像读取之外的用于检测原稿进给单元的打开/关闭状态的信息,从而检测原始进给单元的打开/关闭状态,而不会增加设备的部件数量。
    • 7. 发明授权
    • Data transfer method and data transfer apparatus for image reading
apparatus and image reading apparatus with data transfer apparatus
    • 用于图像读取装置的数据传送方法和数据传送装置以及具有数据传送装置的图像读取装置
    • US5751438A
    • 1998-05-12
    • US819802
    • 1997-03-18
    • Yukako MuraiAkio SuzukiYoshio TabataKeiichi SaitoTamio Amagai
    • Yukako MuraiAkio SuzukiYoshio TabataKeiichi SaitoTamio Amagai
    • H04N1/04G06T1/60H04N1/12H04N1/203H04N1/32H04N1/00G03G15/00
    • H04N1/3248H04N1/203H04N1/2032H04N1/12H04N2201/329
    • A data transfer method and apparatus for an image reading apparatus suitably used with an image scanner is improved in that a transfer line apparatus is simplified in construction and produced with a reduced cost by an improved transferring technique of data. The data transfer apparatus is incorporated in an image reading apparatus including first and second optical image reading units and comprises a storage section for storing data from a first operating one of the first and second optical image reading units from which paper image information is to be read out later, a first data transfer section for successively transferring, by way of a data transfer line, data from the first operating image reading unit, and a second data transfer section for successively transferring, after the data from the first operating image reading unit have been transferred by the first data transfer means, the data from the other later operating image reading unit stored in the storage means at a rate higher than the data transfer rate at which data are transferred by the first data transfer means by way of the data transfer line.
    • 改进了适用于图像扫描仪的图像读取装置的数据传送方法和装置,其中传输线装置的结构简化,并通过改进的数据传送技术以降低的成本制造。 数据传送装置包括在包括第一和第二光学图像读取单元的图像读取装置中,并且包括用于存储来自第一和第二光学图像读取单元中的第一操作的数据的存储部分,从该第一和第二光学图像读取单元读取纸张图像信息 稍后,第一数据传送部分,用于通过数据传输线连续地传送来自第一操作图像读取单元的数据和第二数据传送部分,用于在来自第一操作图像读取单元的数据具有 由第一数据传送装置传送来自存储在存储装置中的另一个稍后的操作图像读取单元的数据,该数据的速率高于第一数据传送装置通过数据传送数据传送的数据传送速率 线。
    • 8. 发明授权
    • White level information correction apparatus for image reading apparatus
and image reading apparatus with white level information correction
apparatus
    • 用于图像读取装置的白平衡信息校正装置和具有白电平信息校正装置的图像读取装置
    • US5732165A
    • 1998-03-24
    • US405031
    • 1995-03-16
    • Akio SuzukiYoshio TabataYukako MuraiKeiichi SaitoTamio Amagai
    • Akio SuzukiYoshio TabataYukako MuraiKeiichi SaitoTamio Amagai
    • H04N1/407G06T1/00H04N1/401G06K9/54
    • H04N1/401
    • The invention provides a white level information correction apparatus for an image reading apparatus suitably used as an image scanner, which is improved in that analog to digital conversion can be performed effectively for originals of different ground colors with a high degree of accuracy. In the image reading apparatus, image information of a paper sheet being transported along a paper transport path is optically read at a fixed location of the paper transport path using an optical image reading unit and analog data obtained by the optical image reading unit are converted into digital data using white level information of the image information as an index to a conversion reference. The white level information correction apparatus comprises a plurality of storage apparatus for storing a plurality of pieces of white level information to be used as indices to the conversion reference, a data magnification variation apparatus for multiplying white level information from a storage apparatus by a coefficient to vary the magnification of the data, and a data write control apparatus for storing white level information varied in magnification by the data magnification variation apparatus into a storage apparatus to update the stored data.
    • 本发明提供了一种适合用作图像扫描仪的图像读取装置的白平衡信息校正装置,其改进在于可以高精度地对不同基色的原稿进行有效的模数转换。 在图像读取装置中,使用光学图像读取单元在纸张传送路径的固定位置处光学地读取沿着纸张传送路径传送的纸张的图像信息,并且将由光学图像读取单元获得的模拟数据转换为 使用图像信息的白电平信息作为转换参考的索引的数字数据。 白电平信息校正装置包括多个存储装置,用于存储要用作转换基准的索引的多个白电平信息;数据倍率变化装置,用于将来自存储装置的白电平信息乘以系数至 改变数据的放大率;以及数据写入控制装置,用于将由数据放大变化装置放大的白电平信息存储到存储装置中,以更新存储的数据。