公开(公告)号：US20150028533A1

公开(公告)日：2015-01-29

申请号：US14337416

申请日：2014-07-22

Applicant: KONICA MINOLTA, INC.

Inventor： Takaki KATO ,  Yuji KOBAYASHI ,  Yuta TACHIBANA ,  Hiroshi YAMAGUCHI ,  Satoshi TESHIMA

IPC: B65H7/14 ,  B65H3/06 ,  B65H7/20

CPC classification number: B65H7/14 ,  B65H3/0607 ,  B65H2511/22 ,  B65H2513/514 ,  B65H2553/414 ,  B65H2553/44 ,  B65H2701/1311 ,  B65H2701/1313 ,  B65H2801/06 ,  B65H2220/01 ,  B65H2220/03 ,  B65H2220/02

Abstract: A sheet feeder picking up and transporting sheets includes a transport unit transporting sheets along a sheet transport path one by one, a gap occurrence detection unit detecting, within a predetermined section of the sheet transport path, occurrence of a gap between sheets, and a controller controlling a timing of the transport of sheets according to a result of the detection. The gap occurrence detection unit includes a first detection unit and a second detection unit. The first detection unit is configured to detect light that is emitted toward the predetermined section, reaches a converging surface thereof across the predetermined section, and converged on a receiving element thereof. The second detection unit is configured to detect light reflected by a sheet passing through the predetermined section. The occurrence of the gap is detected based on outputs from the first detection unit and the second detection unit.

Abstract translation: 送纸器拾取和传送纸张包括一个传送单元，一个一个地沿着纸张传送路径传送纸张;间隙发生检测单元，检测在纸张传送路径的预定部分内发生纸张之间的间隙;以及控制器 根据检测结果控制纸张的传送定时。 间隙发生检测单元包括第一检测单元和第二检测单元。 第一检测单元被配置为检测朝向预定部分发射的光，到达其预定部分的会聚表面，并且会聚在其接收元件上。 第二检测单元被配置为检测通过预定区段的片材反射的光。 基于来自第一检测单元和第二检测单元的输出检测间隙的发生。

公开(公告)号：US20150311731A1

公开(公告)日：2015-10-29

申请号：US14693099

申请日：2015-04-22

Applicant: Konica Minolta, Inc.

Inventor： Yuhei TATSUMOTO ,  Tomonobu TAMURA ,  Satoshi TESHIMA

IPC: H02J7/00 ,  G03G15/00

CPC classification number: H02J7/0021 ,  G03G15/80 ,  H02J7/0019 ,  H02J7/007

Abstract: A charge control device uses external electricity to charge a plurality of battery devices. A constant current source uses the external electricity to generate and adjust an output current amount to a constant target value. A selector selects one battery device from the plurality of battery devices and supplies output current from the constant current source to the one battery device. A measurer measures an amount of actual current flowing from the constant current source to the one battery device. An instructor monitors a measured value provided by the measurer and instructs the selector, when the measured value meets a condition for a reduction of charging current amount to be regarded as having occurred, to change a destination to which the output current of the constant current source is supplied from the one battery device to a different battery device.

Abstract translation: 充电控制装置使用外部电力对多个电池装置充电。 恒定电流源使用外部电力产生并将输出电流量调整到恒定的目标值。 选择器从多个电池装置中选择一个电池装置，并将来自恒流源的输出电流提供给一个电池装置。 测量器测量从恒定电流源流向一个电池装置的实际电流量。 指导者监视测量器提供的测量值并指示选择器，当测量值满足要被认为已经发生的充电电流量的减小的条件时，改变恒定电流源的输出电流的目的地 从一个电池装置供应到不同的电池装置。

公开(公告)号：US20140205340A1

公开(公告)日：2014-07-24

申请号：US14159529

申请日：2014-01-21

Applicant: KONICA MINOLTA, INC.

Inventor： Hiroshi YAMAGUCHI ,  Takaki KATO ,  Yuta TACHIBANA ,  Yuji KOBAYASHI ,  Satoshi TESHIMA

IPC: G03G15/00

CPC classification number: G03G15/167 ,  B65H5/06 ,  B65H7/20 ,  B65H9/006 ,  B65H9/14 ,  B65H29/68 ,  B65H2404/14 ,  B65H2511/514 ,  B65H2513/222 ,  B65H2513/512 ,  B65H2557/242 ,  B65H2701/1311 ,  B65H2801/06 ,  G03G15/602 ,  G03G15/6561 ,  H04N1/00588 ,  H04N1/00602 ,  H04N1/00652 ,  H04N2201/0082 ,  B65H2220/02 ,  B65H2220/01

Abstract: An image processing apparatus includes: a transport roller for transporting a sheet subjected to image processing; a motor that drives the transport roller to rotate; and a speed reduction unit that performs a speed reduction control on the motor to temporarily stop the sheet, the speed reduction control being performed in a manner that a stopping time and a stopping distance each satisfy a corresponding target range, wherein the speed reduction control includes: a first control that is a control of reducing a rotation speed of the motor to a reference speed through at least two operations from among a braking operation, a powering operation, and a free running operation; and a second control that is a control of, after a rotation amount of the motor from the start of the speed reduction control reaches a reference value, continuously performing the braking operation until the stop of the motor.

Abstract translation: 一种图像处理设备包括：用于传送经过图像处理的片材的传送辊; 驱动输送辊旋转的马达; 以及减速单元，其对所述电动机进行减速控制以暂时停止所述纸张，所述减速控制以停止时间和停止距离各自满足相应的目标范围的方式进行，其中所述减速控制包括 ：第一控制装置，其是通过制动操作，动力操作和自由行驶操作中的至少两个操作来将马达的转速降低到基准速度的控制; 以及作为控制的第二控制，在从减速控制开始开始的电动机的旋转量达到基准值之后，持续进行制动操作直到电动机的停止。