公开(公告)号：US11461524B2

公开(公告)日：2022-10-04

申请号：US17063849

申请日：2020-10-06

Applicant: Ricoh Company, Ltd.

Inventor： Takayuki Shibata ,  Yuichi Sakurada ,  Tatsuya Ishii

IPC: G06F30/34 ,  H03K19/17736 ,  G06F15/78

Abstract: An information processing apparatus includes a central processing unit (CPU), a plurality of field-programmable gate arrays (FPGAs) connected to the CPU to communicate with the CPU, and a plurality of memories provided in a one-to-one relationship with the plurality of FPGAs. Each of the plurality of memories is configured to store configuration data of a corresponding one of the plurality of FPGAs. One of the plurality of FPGAs is configured to update the configuration data of each of the plurality of FPGAs stored in a corresponding one of the plurality of memories.

公开(公告)号：US10674041B2

公开(公告)日：2020-06-02

申请号：US16267706

申请日：2019-02-05

Applicant: RICOH COMPANY, LTD.

Inventor： Nobuyuki Satoh ,  Yasuyuki Suzuki ,  Masato Kobayashi ,  Suguru Yokozawa ,  Tatsuhiko Okada ,  Mamoru Yorimoto ,  Daisaku Horikawa ,  Yuichi Sakurada

IPC: H04N1/60 ,  H04N1/00 ,  H04N1/028 ,  G01J3/06 ,  G01J3/52 ,  G06K15/02 ,  H04N5/225 ,  G01J3/02 ,  G01J3/46 ,  H04N1/034 ,  H04N1/50 ,  G06K15/10

Abstract: An image capturing unit includes a sensor unit that image-captures a predetermined area including a subject; and a reference chart unit that is arranged in the predetermined area and captured with the subject by the sensor unit.