公开(公告)号：US20240051781A1

公开(公告)日：2024-02-15

申请号：US18228962

申请日：2023-08-01

Applicant: KYOCERA Document Solutions Inc.

Inventor： Yukio TANISAKI

IPC: B65H43/06 ,  B65H7/20 ,  H04N1/12 ,  H04N1/00

CPC classification number: B65H43/06 ,  B65H7/20 ,  H04N1/1215 ,  H04N1/00411 ,  H04N1/00811 ,  H04N1/00814 ,  H04N1/00824 ,  B65H2551/21 ,  H04N2201/0081

Abstract: A document reading apparatus includes a first discharge tray that assumes a closed state or an open state, by pivoting about a first pivotal shaft, a first transport route linearly extending from a document tray to the first discharge tray, a first reading device that reads an image of the document, a transport device that transports the document through the first transport route, and a controller that, when an instruction to read the document is inputted to an input device, restricts the transport device from transporting the document and the first reading device from reading the image, when the closed state or a full state of the first discharge tray is detected by a first detector, and allows the transport device to transport the document and the first reading device to read the image, when neither of the closed state and the full state is detected by the first detector.

公开(公告)号：US20160121633A1

公开(公告)日：2016-05-05

申请号：US14926855

申请日：2015-10-29

Applicant: KYOCERA Document Solutions Inc.

Inventor： Yukio TANISAKI

IPC: B41J13/00 ,  B65H1/08 ,  B65H7/06 ,  B65H1/28

CPC classification number: B65H1/28 ,  B65H1/08 ,  B65H1/14 ,  B65H3/44 ,  B65H2405/3311 ,  B65H2511/414 ,  B65H2553/412 ,  G03G15/6508 ,  G03G15/6511 ,  G03G15/6594

Abstract: A paper feeding device includes a first tray, a first elevation motor for moving up the first tray, a second tray for placing paper sheets, a second elevation motor for moving up the second tray, a separation plate disposed between the first tray and the second tray, an upper sensor unit and a lower sensor unit attached to the first tray, a light blocking plate attached to the second tray, and a controller. The paper feeding device has a tray parallel elevation mode in which both the trays are moved up in parallel in a state where the separation plate is removed.

Abstract translation: 供纸装置包括第一托盘，用于向上移动第一托盘的第一升降马达，用于放置纸张的第二托盘，用于向上移动第二托盘的第二升降马达，布置在第一托盘和第二托盘之间的分隔板 托盘，附接到第一托盘的上传感器单元和下传感器单元，附接到第二托盘的遮光板和控制器。 送纸装置具有托盘平行高度模式，其中两个托盘在分离板被移除的状态下平行地向上移动。

公开(公告)号：US20140002844A1

公开(公告)日：2014-01-02

申请号：US13929118

申请日：2013-06-27

Applicant: KYOCERA DOCUMENT SOLUTIONS INC.

Inventor： Naruyuki MIYAMOTO ,  Yukio TANISAKI ,  Kentaro NARUSE ,  Rie TEZUKA

IPC: G06K15/00

CPC classification number: G06K15/4055 ,  G06F1/3231 ,  G06F1/3284 ,  H04N1/00885 ,  Y02D10/159 ,  Y02D10/173 ,  Y02D50/20

Abstract: A signal generation portion of an image forming apparatus generates a different level of signal according to an output value of a pyroelectric sensor. A recognition portion determines a measurement value on the speed of change of the signal and recognizes which of a first range and a second range the measurement value is. In a power supply portion, when the measurement value falls within the first range in a mode other than a power-saving mode, and the image forming apparatus is brought into the power-saving mode, and, when the measurement value falls within the second range in the power-saving mode, the power-saving mode is cancelled.

Abstract translation: 图像形成装置的信号生成部根据热电传感器的输出值生成不同的信号电平。 识别部确定对信号的变化速度的测量值，并且识别测量值的第一范围和第二范围中的哪一个。 在供电部中，在除了省电模式以外的模式下测量值落在第一范围内，并且图像形成装置进入省电模式，并且当测量值落入第二 在省电模式的范围内，省电模式被取消。

公开(公告)号：US20140002843A1

公开(公告)日：2014-01-02

申请号：US13928549

申请日：2013-06-27

Applicant: KYOCERA DOCUMENT SOLUTIONS INC.

Inventor： Naruyuki MIYAMOTO ,  Yukio TANISAKI ,  Kentaro NARUSE ,  Rie TEZUKA

IPC: H04N1/00

CPC classification number: H04N1/00896 ,  G01J5/0025 ,  G01J5/025 ,  G01J5/0806 ,  G01J5/34 ,  G06F1/3231 ,  G06F1/3284 ,  G06F1/3287 ,  H04N1/00395 ,  H04N1/00891 ,  H04N1/00912 ,  H04N1/00928 ,  H04N2201/0098 ,  Y02D10/159 ,  Y02D10/171 ,  Y02D10/173 ,  Y02D50/20

Abstract: In an image forming apparatus, a first detection portion includes a pyroelectric sensor and detects the upper half of the human body. A first signal generation portion generates a first signal whose level varies according to the output value of the pyroelectric sensor. A second detection portion includes a pyroelectric sensor and detects a lower area than the first detection portion. A second signal generation portion generates a second signal whose level varies according to the output value of the pyroelectric sensor. A storage portion stores discrimination data including data defining, with respect to the waveforms of the first and second signals, a condition for recognizing a human moving toward the image forming apparatus and a condition for recognizing a human crossing a detection area of the pyroelectric sensors. A recognition portion recognizes the direction of movement of a human.

Abstract translation: 在图像形成装置中，第一检测部包括热电传感器，检测人体的上半部。 第一信号产生部分产生其电平根据热电传感器的输出值而变化的第一信号。 第二检测部分包括热电传感器并且检测比第一检测部分低的区域。 第二信号产生部分产生其电平根据热电传感器的输出值而变化的第二信号。 存储部分存储鉴别数据，其包括关于第一和第二信号的波形的数据，用于识别人向图像形成装置移动的条件，以及用于识别与热电传感器的检测区域交叉的人的条件。 识别部分识别人的移动方向。