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    Device and method for determining black point
    1.
    发明授权
    Device and method for determining black point 失效
    用于确定黑点的装置和方法

    公开(公告)号：US6122002A

    公开(公告)日：2000-09-19

    申请号：US856390

    申请日：1997-05-14

    申请人： Kiyotaka Ohara ,  Masaaki Hibino ,  Koji Kobayakawa ,  Masashi Ueda ,  Masaaki Hori ,  Yasunari Yoshida

    发明人： Kiyotaka Ohara ,  Masaaki Hibino ,  Koji Kobayakawa ,  Masashi Ueda ,  Masaaki Hori ,  Yasunari Yoshida

    IPC分类号： H04N17/02 ,  H04N17/04 ,  H04N17/00 ,  G09G5/10 ,  H04N5/57

    CPC分类号： H04N17/04 ,  H04N17/02

    摘要： The standard brightness region is displayed with input values of zero. The comparison brightness region is displayed with an input value which is variable in the range of 0 to 255. The standard brightness and comparison brightness regions are displayed next to each other in the display. The input value is changed from zero. A first black point is determined as an input value which causes the comparison brightness region to first appear distinguishable from the black regions of the standard brightness regions. Then, the input value is changed from 255. A second black point is determined as an input value which causes the comparison brightness region to first appear indistinguishable from the black regions of the standard brightness regions. Then, a black point is calculated as an average of the first and second black points.

    摘要翻译： 显示标准亮度区域，输入值为零。 显示比较亮度区域，其输入值可以在0到255的范围内变化。标准亮度和比较亮度区域在显示器中彼此相邻地显示。 输入值从零改变。 第一黑点被确定为使得比较亮度区域首先出现与标准亮度区域的黑色区域不同的输入值。 然后，输入值从255变化。第二个黑点被确定为使比较亮度区域首先与标准亮度区域的黑色区域不可区分的输入值。 然后，将黑点计算为第一和第二黑点的平均值。

    Data conversion method with total ink amount limiting function
    2.
    发明授权
    Data conversion method with total ink amount limiting function 失效
    具有总墨量限制功能的数据转换方法

    公开(公告)号：US6057932A

    公开(公告)日：2000-05-02

    申请号：US926684

    申请日：1997-09-10

    申请人： Yasunari Yoshida ,  Masaaki Hori ,  Masaaki Hibino ,  Kiyotaka Ohara ,  Koji Kobayakawa ,  Masashi Ueda

    发明人： Yasunari Yoshida ,  Masaaki Hori ,  Masaaki Hibino ,  Kiyotaka Ohara ,  Koji Kobayakawa ,  Masashi Ueda

    IPC分类号： B41J2/21 ,  B41J2/205 ,  H04N1/23 ,  H04N1/52 ,  H04N1/60 ,  H04N1/50

    CPC分类号： H04N1/52 ,  H04N1/6025

    摘要： In S100, multilevel density data C, M, Y, and K for a subject pixel are read out from the data recording medium. Then, the total ink density ND is calculated in S110. It is judged whether or not the total ink density ND is higher than the predetermined limit value L1. When the total density ND is not higher than the value L1 (no in S120), the original density data C, M, Y, and K for the subject pixel are subjected to the binarization process in S140. When the total density ND is higher than the value L1 (yes in S120), on the other hand, the value of the multilevel data for each chromatic color component is reduced through an ink density reduction process in S130. The thus obtained reduced multilevel data C3, M3, and Y3 and the black multilevel data are subjected to the binarization process in S140.

    摘要翻译： 在S100中，从数据记录介质读出用于被摄体象素的多级密度数据C，M，Y和K. 然后，在S110中计算总墨浓度ND。 判断总墨水浓度ND是否高于预定限制值L1。 当总浓度ND不高于值L1（S120中的否）时，在S140中对主体像素的原始浓度数据C，M，Y和K进行二值化处理。 当总浓度ND高于值L1（S120中为是）时，另一方面，通过S130中的墨密度降低处理，每个彩色分量的多值数据的值被减少。 如此获得的减少多级数据C3，M3和Y3以及黑色多级数据在S140中进行二值化处理。

    Printer system facilitating matching of brightness and color of displayed and printed images
    4.
    发明授权
    Printer system facilitating matching of brightness and color of displayed and printed images 失效
    打印机系统便于显示和打印图像的亮度和颜色匹配

    公开(公告)号：US5889929A

    公开(公告)日：1999-03-30

    申请号：US856974

    申请日：1997-05-15

    申请人： Masaaki Hori ,  Yasunari Yoshida ,  Koji Kobayakawa ,  Masaaki Hibino ,  Kiyotaka Ohara ,  Masashi Ueda

    发明人： Masaaki Hori ,  Yasunari Yoshida ,  Koji Kobayakawa ,  Masaaki Hibino ,  Kiyotaka Ohara ,  Masashi Ueda

    IPC分类号： B41J2/00 ,  B41J5/30 ,  G06F3/12 ,  G06F3/153 ,  G09G5/00 ,  H04N1/40 ,  H04N1/407 ,  H04N1/60 ,  G06K15/00

    CPC分类号： H04N1/40006 ,  H04N1/6052

    摘要： The first time a print program is activated, monitor calibration for calculating display characteristic of a display is executed (S10). Then the results of the monitor calibration operation are registered along with the present date (S20). The monitor calibration results and print information are outputted to a color printer (S30). The next and further times that the print program is activated, the number of days passed since the monitor calibration operation was last performed is calculated based on the previously registered date and on the present date (S40). Whether the calculated number of days exceeds a predetermined number of days is determined (S50). If so, then the monitor calibration operation is again performed (S60) and the calibration results and date are updated accordingly (S70).

    摘要翻译： 第一次激活打印程序，执行用于计算显示的显示特性的监视校准（S10）。 然后将监视器校准操作的结果与当前日期一起登记（S20）。 显示器校准结果和打印信息被输出到彩色打印机（S30）。 在打印程序被激活的下一个和进一步的时刻，基于先前登记的日期和当前日期（S40）计算自上次执行监视器校准操作以来所经过的天数。 确定计算出的天数是否超过预定天数（S50）。 如果是这样，则再次执行监视器校准操作（S60），并相应地更新校准结果和日期（S70）。

    Method and equipment for monitor calibration and storage medium storing a program for executing the method
    5.
    发明授权
    Method and equipment for monitor calibration and storage medium storing a program for executing the method 失效
    用于监视器校准和存储介质的方法和设备，存储用于执行该方法的程序

    公开(公告)号：US06714211B2

    公开(公告)日：2004-03-30

    申请号：US08926029

    申请日：1997-09-09

    申请人： Yasunari Yoshida ,  Masaaki Hibino ,  Koji Kobayakawa ,  Kiyotaka Ohara ,  Masashi Ueda ,  Masaaki Hori

    发明人： Yasunari Yoshida ,  Masaaki Hibino ,  Koji Kobayakawa ,  Kiyotaka Ohara ,  Masashi Ueda ,  Masaaki Hori

    IPC分类号： G09G510

    CPC分类号： G09G1/165 ,  G09G2320/0693

    摘要： A monitor calibration method for determining the black point of a monitor display, wherein a solid black display area and a gray display area are displayed on a monitor screen in the form of stripes, for example, so that each display area is sandwiched by the other type of display area. Then, while the brightness of the gray display area is gradually changed, the user signals OK using a mouse device at the point in time that the viewer determines a difference between the two display areas. The input value of the gray display area at that time is fixed and saved as the black point. By arranging the display areas in alternating stripes, even a subtle difference in the two display areas is visually striking. Hence, a very accurate black point can be determined.

    摘要翻译： 用于确定监视器显示器的黑点的监视器校准方法，其中将实心黑色显示区域和灰色显示区域以条纹的形式显示在监视器屏幕上，例如使得每个显示区域被另一个 显示区域类型。 然后，当灰度显示区域的亮度逐渐改变时，用户在观看者确定两个显示区域之间的差异的时间点使用鼠标装置来发出OK。 此时灰度显示区域的输入值固定并保存为黑点。 通过将显示区域布置成交替的条纹，即使在两个显示区域中的微妙差异在视觉上也是醒目的。 因此，可以确定非常准确的黑点。

    Apparatus for determining a black point on a display unit and method of performing the same
    6.
    发明授权
    Apparatus for determining a black point on a display unit and method of performing the same 失效
    用于确定显示单元上的黑点的装置及其执行方法

    公开(公告)号：US6084564A

    公开(公告)日：2000-07-04

    申请号：US857831

    申请日：1997-05-16

    申请人： Kiyotaka Ohara ,  Masaaki Hibino ,  Koji Kobayakawa ,  Masashi Ueda ,  Masaaki Hori ,  Yasunari Yoshida

    发明人： Kiyotaka Ohara ,  Masaaki Hibino ,  Koji Kobayakawa ,  Masashi Ueda ,  Masaaki Hori ,  Yasunari Yoshida

    IPC分类号： G06F3/153 ,  G09G5/00 ,  G09G5/10 ,  H04N17/04

    CPC分类号： H04N17/045 ,  G09G5/10 ,  Y10S345/904

    摘要： To facilitate determination of a black point on a display unit, a reference brightness region and a comparison brightness region are displayed on the display unit. The former emits at a reference brightness that is used as a reference for determining the black point. The reference brightness is set by inputting a predetermined input value to the display unit. The brightness on the comparison brightness region is compared with the reference brightness. The comparison brightness is changed by increasing and decreasing the input value to the display unit to obtain a critical input value representing the input value wherein an operator can first distinguish the comparison brightness region from the reference brightness region. The two regions are arranged so that the comparison brightness region which is, for example, a star mark is completely surrounded by the reference brightness region, or vice versa.

    摘要翻译： 为了便于确定显示单元上的黑点，在显示单元上显示参考亮度区域和比较亮度区域。 前者以参考亮度发射，用作确定黑点的参考。 通过将预定的输入值输入到显示单元来设定参考亮度。 将比较亮度区域的亮度与参考亮度进行比较。 通过增加和减少输入值到显示单元来改变比较亮度，以获得表示输入值的关键输入值，其中操作者可以首先将比较亮度区域与参考亮度区域区分开。 两个区域被布置为使得例如星形标记的比较亮度区域被参考亮度区域完全包围，反之亦然。

    Device and method for using MAC address of networked devices to set IP addresses
    8.
    发明授权
    Device and method for using MAC address of networked devices to set IP addresses 有权
    使用网络设备的MAC地址设置IP地址的设备和方法

    公开(公告)号：US07406513B2

    公开(公告)日：2008-07-29

    申请号：US09820761

    申请日：2001-03-30

    申请人： Akihiro Furukawa ,  Koshi Fukazawa ,  Kiyotaka Ohara ,  Masaaki Hibino ,  Hideki Nogawa

    发明人： Akihiro Furukawa ,  Koshi Fukazawa ,  Kiyotaka Ohara ,  Masaaki Hibino ,  Hideki Nogawa

    IPC分类号： G06F15/177 ,  G06F15/16

    CPC分类号： H04L29/12018 ,  H04L29/12009 ,  H04L61/10

    摘要： An IP address setting device includes a request packet transmitting unit, a response reception unit, an address information designation unit, and a setting packet transmission unit. The request packet transmitting unit transmits a request packet to a particular multicast address. The request packet requests transmission of an MAC address from each node of the network. The response reception unit receives responses from the nodes to the request packet. Each response includes the MAC address of a corresponding node. Based on the responses received, the address information designation unit designates a node to be set with address information including an IP address and designates the address information. The setting packet transmission unit transmits a setting packet to the particular multicast address. The setting packet includes the address information set by the address information designation unit and the MAC address included in the response from the node.

    摘要翻译： IP地址设定装置包括请求包发送部，响应接收部，地址信息指定部和设定包发送部。 请求分组发送单元向特定多播地址发送请求分组。 请求分组请求从网络的每个节点传送MAC地址。 响应接收单元从节点接收到请求分组的响应。 每个响应包括相应节点的MAC地址。 基于接收到的响应，地址信息指定单元指定要设置的节点，其中包含IP地址的地址信息，并指定地址信息。 设置分组传输单元将设置分组发送到特定多播地址。 设置分组包括由地址信息指定单元设置的地址信息和来自该节点的响应中包括的MAC地址。

    Data analysis provider system
    9.
    发明授权
    Data analysis provider system 有权
    数据分析提供者系统

    公开(公告)号：US07269619B2

    公开(公告)日：2007-09-11

    申请号：US10107248

    申请日：2002-03-28

    申请人： Koshi Fukazawa ,  Hideki Nogawa ,  Kiyotaka Ohara ,  Hideto Matsumoto ,  Akihiro Furukawa ,  Atsushi Kojima ,  Masaaki Hibino

    发明人： Koshi Fukazawa ,  Hideki Nogawa ,  Kiyotaka Ohara ,  Hideto Matsumoto ,  Akihiro Furukawa ,  Atsushi Kojima ,  Masaaki Hibino

    IPC分类号： G06F15/16

    CPC分类号： H04L29/06 ,  H04L67/02 ,  H04L67/06 ,  H04L69/22

    摘要： A data analysis provider system includes a client device and a data analysis provider both capable of two-way transmission. The client device transmits either target-of-analysis data or information relating to the target-of-analysis data to the data analysis provider. Additionally, the client device notifies the data analysis provider of a desired process to be performed on the target-of-analysis data. The data analysis provider receives the target-of-analysis data or information relating to the target-of-analysis data transmitted from the client device and confirms the desired process. Then, the data analysis provider prepares response data that enables the client device to perform the desired process and transmits the response data to the client device. The client device receives the response data from the data analysis provider.

    摘要翻译： 数据分析提供者系统包括能够进行双向传输的客户端设备和数据分析提供者。 客户端设备将分析目标数据或与目标分析数据有关的信息发送到数据分析提供者。 此外，客户端设备向数据分析提供者通知要针对分析目标数据执行的所需进程。 数据分析提供者接收与目标分析数据相关的分析目标数据或与从客户端设备发送的分析目标数据相关的信息，并确认所需的处理。 然后，数据分析提供者准备响应数据，使得客户端设备能够执行所需的处理，并将响应数据发送到客户端设备。 客户端设备从数据分析提供者接收响应数据。