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1. 发明授权

US06298778B1 Sheet feeding device for a printer 失效
标题翻译：打印机送纸装置
公开(公告)号：US06298778B1
公开(公告)日：2001-10-09
申请号：US09432222
申请日：1999-11-03
申请人： Takayuki Onodera , Hideki Asai
发明人： Takayuki Onodera , Hideki Asai
IPC分类号： B41F1324
CPC分类号： B65H9/006 , B41L21/02 , B65H5/34 , B65H2301/512125 , B65H2404/7231
摘要： A sheet feeding device for a printer, e.g., a stencil printer including an ink drum with a master wrapped therearound and a press drum one of which is pressed against the other during printing is disclosed. The sheet feeding device is capable of feeding a sheet at a preselected speed without regard to a print speed varying every moment due to various factors particular to an ink drum driveline, i.e., whether a set print speed is higher than a standard print speed or lower than the same. This successfully obviates the short loop of a sheet which would result in a skew or a feed failure. In addition, the device reduces noise at print speeds lower than the standard print speed and used more often than the other print speeds.
摘要翻译：公开了一种用于打印机的片材进给装置，例如模版印刷机，其包括具有包裹在其上的主机的墨水卷筒和在打印期间将其压在另一个上的压鼓机。片材进给装置能够以预选的速度供给片材，而不考虑由于墨辊传动系统特有的各种因素而每一刻变化的打印速度，即，设定的打印速度是否高于标准打印速度或更低比同样的这成功地避免了片材的短路，这会导致歪斜或进给故障。此外，该设备可以降低打印速度以下的噪音，而且比其他打印速度更频繁地使用。

2. 发明授权

US06832548B2 Sheet feeding device and printer including the same 有权
标题翻译：送纸装置和包括其的打印机
公开(公告)号：US06832548B2
公开(公告)日：2004-12-21
申请号：US10230120
申请日：2002-08-29
申请人： Hideki Asai , Takayuki Onodera , Masayuki Abe
发明人： Hideki Asai , Takayuki Onodera , Masayuki Abe
IPC分类号： B41L1300
CPC分类号： B65H9/006 , B65H3/06 , B65H7/06 , B65H2220/02 , B65H2301/533 , B65H2404/7231 , B65H2511/20 , B65H2511/51 , B65H2511/514 , B65H2511/518 , B65H2513/51 , B65H2513/514 , B65H2551/20 , B65H2701/1311 , B65H2220/01 , B65H2220/03 , B65H2220/09
摘要： A sheet feeding device capable of again feeding, when failed to feed a sheet, the sheet by retry control is disclosed. The sheet feeding device includes a sheet tray loaded with a stack of sheets and a feed roller for sequentially feeding the sheets from the sheet tray one by one. A leading edge sensor is positioned downstream of the feed roller in the direction of sheet feed for sensing the leading edge of the sheet fed from the sheet tray. A registration roller pair is positioned downstream of the leading edge sensor in the direction of sheet feed for conveying the sheet toward an image transfer station at a preselected timing. When the retry control is to be executed, control means varies the content of control in accordance with information output from the leading edge sensor.
摘要翻译：公开了一种片材进给装置，其能够在不能通过重试控制来进给片材时再次进给。片材进给装置包括装载有一叠片材的片材盘和用于从片材盘依次供给片材的进给辊。前缘传感器位于供纸辊的下游，在纸张供给方向上，用于感测从纸盘进纸的纸张前缘。定位辊对位于前缘传感器的下游，在片材进给方向上，以预选的时间将片材输送到图像转印站。当执行重试控制时，控制装置根据从前沿传感器输出的信息来改变控制的内容。

3. 发明授权

US5561517A Method and apparatus for flow type particle image analysis using a pulse light emitted at any of an odd and even image field reading-out period 失效
标题翻译：使用在奇数和偶数像场读出周期中的任一个发射的脉冲光的流型粒子图像分析的方法和装置
公开(公告)号：US5561517A
公开(公告)日：1996-10-01
申请号：US303236
申请日：1994-09-08
申请人： Hideyuki Horiuchi , Norio Oowada , Hideki Asai , Ryohei Yabe
发明人： Hideyuki Horiuchi , Norio Oowada , Hideki Asai , Ryohei Yabe
IPC分类号： G01N15/02 , G01N15/14 , G01N33/48 , G01N33/49
CPC分类号： G01N15/14
摘要： A method and an apparatus for flow type particle image analysis generate a pulse light emission in any one of the odd and the even field image reading-out periods, and multiple exposure is prevented by prohibiting the next pulse light emission in the predetermined period after the emission. The method includes the steps of flowing a sample liquid in a flow cell, detecting particles passing through the flow cell by a laser beam, making a flash lamp emit light after the predetermined period from the particle detection, picking up a particle still image by a TV camera, and further preventing the multiple exposure by providing emission-prohibiting periods which are established by controlling the timings of flash lamp emission and image transfer with the TV camera, a flash lamp emission control circuit, and an image processing control circuit which are controlled by a central control part.
摘要翻译：用于流式粒子图像分析的方法和装置在奇数和偶数场图像读出周期中的任何一个中产生脉冲发光，并且通过在预定时间段之后禁止下一个脉冲发光来防止多次曝光排放。该方法包括以下步骤：将流动池中的样品液体流动，通过激光束检测通过流动池的颗粒，使得闪光灯在从颗粒检测起的预定时间后发光，通过一个通过提供通过控制闪光灯发射和图像传输的定时而建立的禁止发射周期，通过电视摄像机，闪光灯发射控制电路和图像处理控制电路进行控制，从而进一步防止多次曝光由中央控制部分。

4. 发明授权

US5715182A Device for the classification and examination of particles in fluid 失效
标题翻译：用于流体中颗粒分级和检查的装置
公开(公告)号：US5715182A
公开(公告)日：1998-02-03
申请号：US286257
申请日：1994-08-08
申请人： Hideki Asai , Hideyuki Horiuchi , Ryohei Yabe , Norio Oowada
发明人： Hideki Asai , Hideyuki Horiuchi , Ryohei Yabe , Norio Oowada
IPC分类号： G01N15/14 , G06F19/00
CPC分类号： G01N15/14 , G01N2201/1296 , Y10S706/924
摘要： A particle image in a sample is formed at an imaging position by an objective lens of a microscope, projected on the image picking up plane of a TV camera via a projection lens and is subjected to photo-electric conversion. Image signals from the TV camera are supplied to an image memory via an A/D converter as well as to an image processing control unit. Image signals outputted from the image memory are supplied to a characteristic picking out unit and there a plurality of characteristics of the particle concerned are picked out. The picked-out characteristics are supplied to the classification unit and there classification of the sediment components is perfumed via a neural network with a learning capability. Accordingly, the classification unit performs provisionally an automatic classification of the objective sediment components by making use of the inputted characteristic parameters. The device allows accurate and fast automatic component particle analysis even for patient specimens containing a variety of components in high concentration.
摘要翻译：通过显微镜的物镜在成像位置形成样品中的粒子图像，通过投影透镜投影在电视摄像机的图像拾取面上，并进行光电转换。来自TV摄像机的图像信号经由A / D转换器以及图像处理控制单元提供给图像存储器。从图像存储器输出的图像信号被提供给特征选择单元，并且拾取有关粒子的多个特征。所选择的特征被提供给分类单元，并且通过具有学习能力的神经网络对沉积物成分进行分类。因此，分类单元通过使用输入的特征参数临时执行目标沉积物成分的自动分类。该装置允许准确和快速的自动组分颗粒分析，即使对于含有高浓度各种组分的患者标本也是如此。

5. 发明授权

US06229912B1 Particle image analyzing apparatus 失效
标题翻译：粒子图像分析装置
公开(公告)号：US06229912B1
公开(公告)日：2001-05-08
申请号：US08943468
申请日：1997-10-03
申请人： Hatsue Katahira , Kazuhiro Sano , Hideki Asai , Norio Oowada
发明人： Hatsue Katahira , Kazuhiro Sano , Hideki Asai , Norio Oowada
IPC分类号： G06K900
CPC分类号： G01N15/1429 , G01N15/14 , G01N15/1463
摘要： A particle image analyzing apparatus of high classifying accuracy and high efficiency in which a criterion for determining whether fine classification is required or not can be set for every facility such as hospital, or the like. A rough classification unit executes rough classification of particles and supplies results of the rough classification to a fine classification necessity determination unit. The necessity determination unit compares the results of the rough classification with reference values stored in a reference value storage unit and determines from the comparison whether every sample is normal or abnormal to thereby determine whether fine classification is required or not. The reference values stored in the storage unit can be changed in accordance with the subject of examination through an input/output control unit from a keyboard. When the determination unit makes a decision that fine classification is required, the determination unit gives an instruction to an image processing control circuit to execute fine classification. Characteristic parameters for fine classification are supplied to a fine classification unit on the basis of the control instruction of the control circuit. Then, fine classification is executed, so that results of the fine classification are supplied to the determination unit.
摘要翻译：可以对诸如医院等的每个设施设置具有高分类精度和高效率的粒子图像分析装置，其中确定是否需要精细分类的标准。粗略分类单元执行粗粒度分级，将粗分类的结果提供给精细分类必要性判定单元。必要性确定单元将粗略分类的结果与存储在参考值存储单元中的参考值进行比较，并且从比较中确定每个样本是正常还是异常，从而确定是否需要精细分类。可以通过来自键盘的输入/输出控制单元根据检查对象来改变存储在存储单元中的参考值。当确定单元作出需要精细分类的决定时，确定单元向图像处理控制电路发出指令以执行精细分类。基于控制电路的控制指令将精细分类的特征参数提供给精细分类单元。然后，执行精细分类，从而将精细分类的结果提供给确定单元。

6. 发明授权

US5878160A Flow type particle image analyzing method and apparatus for displaying particle images by classifying them based on their configurational features 失效
标题翻译：流式粒子图像分析方法和装置，用于通过基于它们的构造特征对它们进行分类来显示粒子图像
公开(公告)号：US5878160A
公开(公告)日：1999-03-02
申请号：US589102
申请日：1996-01-23
申请人： Hideyuki Horiuchi , Hideki Asai , Yasuaki Kojima , Norio Oowada , Kazuhiro Sano
发明人： Hideyuki Horiuchi , Hideki Asai , Yasuaki Kojima , Norio Oowada , Kazuhiro Sano
IPC分类号： G01N15/02 , G01N15/14 , G06K9/78
CPC分类号： G01N15/1459 , G01N15/1463
摘要： A flow type particle image analytical method for feeding a particles-suspended sample by surrounding it by a cleaning solution, imaging particles in the sample by irradiating light to it, and automatically classifying the particles in the sample by analyzing the picked-up particle images, wherein the method comprises a means for designating the kind of particles to be reviewed beforehand among the classified particles, a means for storing only particles which are automatically classified to the designated particle kind in a review image memory, a means for displaying particles of the same kind on a CRT display in batch so as to review particle images, and a means for classifying each of the displayed particles finally by an operator or for changing the particle name.
摘要翻译：一种流式粒子图像分析方法，用于通过用清洗液包围颗粒悬浮样品，通过对其照射光而对样品中的颗粒进行成像，并通过分析所提取的颗粒图像来自动分类样品中的颗粒，其特征在于，所述方法包括用于在分类颗粒中预先指定待检查的颗粒的种类的装置，用于仅存储在检查图像存储器中自动分类为指定的颗粒类型的颗粒的装置，用于显示颗粒的装置批量处理CRT显示器，以便检查粒子图像，以及用于最后由操作者分类每个显示的粒子或用于改变粒子名称的装置。

7. 发明授权

US4937441A Diagnosis apparatus for photo coupler and photo coupler device with diagnosis function 失效
标题翻译：具有诊断功能的光耦合器和光电耦合器诊断装置
公开(公告)号：US4937441A
公开(公告)日：1990-06-26
申请号：US264038
申请日：1988-10-28
申请人： Hiroaki Ishizawa , Hideki Asai , Takehide Sato
发明人： Hiroaki Ishizawa , Hideki Asai , Takehide Sato
IPC分类号： G01B11/00 , G01D5/347 , G01D21/00 , G01J1/42 , G01N21/84 , H03K17/082 , H03K17/18 , H03K17/795
CPC分类号： H04B10/801 , H03K17/0826 , H03K17/18 , H03K17/7955
摘要： A diagnosis apparatus for a photo coupler having at least one photo coupler including a light emitting element the amount of light emitted from which changes in accordance with the value of a current flowing therethrough and a light receiving element which receives the light from the light emitting element to convert it into an electric signal corresponding to the received amount of light, a checking current setting circuit for setting a current flowing through the light emitting element to a current value for checking, a level detecting circuit for controlling a current flowing through the light emitting element on the basis of the current value set by the checking current setting circuit, a reference signal generator for generating a reference signal, a comparing and detecting circuit for comparing the electric signal from the light receiving element with the reference signal and detecting the deterioration of a function of the photo coupler on the basis of the result of comparison.
摘要翻译：一种用于光耦合器的诊断装置，具有至少一个光耦合器，包括发光元件，发射的光量根据其中流过的电流的值而变化;以及光接收元件，其接收来自发光元件的光将其转换为与接收到的光量相对应的电信号;检查电流设置电路，用于将流过发光元件的电流设置为电流值进行检查;电平检测电路，用于控制流过发光的电流基于由检查电流设置电路设置的电流值，用于产生参考信号的参考信号发生器，用于将来自光接收元件的电信号与参考信号进行比较的比较和检测电路，并且检测劣化基于比较结果的光耦合器的功能。

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