公开(公告)号：US20190206438A1

公开(公告)日：2019-07-04

申请号：US16325334

申请日：2018-02-07

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Yuuichi KUZE ,  Masatoshi YAJIMA ,  Shinichi KONISHI ,  Akihiko NISHIOKA

IPC: G11B19/28 ,  G11B20/10 ,  G11B7/005 ,  G11B19/04

CPC classification number: G11B19/28 ,  G11B7/004 ,  G11B7/005 ,  G11B19/04 ,  G11B20/10

Abstract: An optical disc drive device includes a spindle motor that rotates an optical disc, an OPU, a first controller that causes the spindle motor and the OPU to read recorded data from the rotating optical disc, and an transmitter that transmits the read recorded data to a signal processing device disposed external to the optical disc drive device. The recorded data transmitted by transmitter is stored in a buffer provided in the signal processing device. The first controller decreases the rotational speed of the optical disc based on free space information indicating the free space of the buffer.

公开(公告)号：US20160192599A1

公开(公告)日：2016-07-07

申请号：US15072841

申请日：2016-03-17

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Masatoshi YAJIMA ,  Akifumi HASHIMOTO ,  Kenji KAWANO ,  Masahiro YAMAZAKI

IPC: A01G7/04 ,  F21V23/00

CPC classification number: A01G7/045 ,  F21V23/003 ,  F21Y2115/10 ,  F21Y2115/30 ,  Y02P60/146

Abstract: A plant cultivation apparatus of the present disclosure includes a first light source unit configured to include a first laser diode radiating a first light beam, and a first scanning mechanism scanning the first light beam and forming a first radiation region, a second light source unit configured to include a second laser diode radiating a second light beam, and a second scanning mechanism scanning the second light beam and forming a second radiation region, and a signal processor configured to control the first light source unit and the second light source unit. A wavelength of the first light beam is the same as a wavelength of the second light beam. The signal processor forms a multiple radiation region by causing the first radiation region and the second radiation region to overlap each other.

Abstract translation: 本公开的植物栽培装置包括：第一光源单元，被配置为包括辐射第一光束的第一激光二极管和扫描第一光束并形成第一辐射区域的第一扫描机构，第二光源单元配置 包括辐射第二光束的第二激光二极管和扫描第二光束并形成第二辐射区域的第二扫描机构，以及被配置为控制第一光源单元和第二光源单元的信号处理器。 第一光束的波长与第二光束的波长相同。 信号处理器通过使第一辐射区域和第二辐射区域彼此重叠而形成多个辐射区域。