公开(公告)号：US20240268794A1

公开(公告)日：2024-08-15

申请号：US18408731

申请日：2024-01-10

Applicant: KONICA MINOLTA, INC.

Inventor： Yuki MURAMATSU ,  Morio NISHIGAKI

IPC: A61B8/00

CPC classification number: A61B8/56 ,  A61B8/4427

Abstract: An ultrasonic diagnostic system includes: a plurality of batteries that functions as a power source of an ultrasonic diagnostic apparatus; and a hardware processor that switches and executes individual charging of the plurality of batteries.

公开(公告)号：US20210315548A1

公开(公告)日：2021-10-14

申请号：US17213175

申请日：2021-03-25

Applicant: Konica Minolta, Inc.

Inventor： Yuki MURAMATSU ,  Kazuya OSADA ,  Yasuhiro NAKAMURA

IPC: A61B8/00 ,  H02J7/00

Abstract: An ultrasound image diagnostic apparatus includes: a power source control section that supplies power to a power source section which performs supply of power to each part of the ultrasound image diagnostic apparatus; a battery that supplies the power to the power source control section: an external power supply section that supplies, to the power source control section, the power supplied from outside of the ultrasound image diagnostic apparatus; and a power supply control section that controls supply of power from the battery and the external power supply section to the power source control section based on an operation state of the ultrasound image diagnostic apparatus and the presence or absence of the power supplied from the external power supply section.

公开(公告)号：US20190223836A1

公开(公告)日：2019-07-25

申请号：US16240296

申请日：2019-01-04

Applicant: Konica Minolta, Inc.

Inventor： Yuki MURAMATSU ,  Takahiko SHIRAISHI ,  Shinya NOGUCHI

IPC: A61B8/00

Abstract: An ultrasound diagnostic apparatus, including: an ultrasound diagnostic apparatus main body which transmits a drive signal to an ultrasound probe that transmits and receives ultrasound waves, and which generates an ultrasound image based on a received signal that is obtained from the ultrasound probe; and a battery unit which is externally attached to the ultrasound diagnostic apparatus main body and supplies electric power to the ultrasound diagnostic apparatus main body, wherein the battery unit includes: a battery housing which is made of resin and contains a battery therein; an electrical connector for connection to the ultrasound diagnostic apparatus main body, the electrical connector being fixed to the battery housing; and a conductive member which is arranged between the battery and an inner wall of the battery housing, and the conductive member is grounded to the ultrasound diagnostic apparatus main body.

公开(公告)号：US20180116638A1

公开(公告)日：2018-05-03

申请号：US15798870

申请日：2017-10-31

Applicant: Konica Minolta, Inc.

Inventor： Yuki MURAMATSU ,  Yasuhiro NAKAMURA ,  Yosuke KIMURA

IPC: A61B8/00 ,  A61B8/14

CPC classification number: A61B8/56 ,  A61B8/14 ,  A61B8/4444 ,  A61B8/4494 ,  A61B8/461 ,  A61B8/5207 ,  A61B8/5269

Abstract: An ultrasound diagnostic apparatus includes an ultrasound probe and a display. The apparatus includes a power supply including at least one voltage converting circuit converting input voltage to a predetermined power voltage for output. The voltage converting circuit includes a coil and a switching element performing a switching operation for switching routes of current flowing in the coil in response to a predetermined switching control signal, and the voltage converting circuit outputs the power voltage through the repeated switching operations under supply of the input voltage. The power supply is provided with a plurality of coils, and the coils are disposed such that a leakage magnetic field in a vicinity of an aperture of at least one of the coils is partially negated by a leakage magnetic field from one or more of the other coils.

公开(公告)号：US20230355218A1

公开(公告)日：2023-11-09

申请号：US18307085

申请日：2023-04-26

Applicant: Konica Minolta, Inc.

Inventor： Yuki MURAMATSU ,  Morio NISHIGAKI

IPC: A61B8/00 ,  A61B8/08 ,  A61B34/20

CPC classification number: A61B8/56 ,  A61B8/4472 ,  A61B8/463 ,  A61B8/0841 ,  A61B34/20 ,  A61B2034/2063

Abstract: An ultrasound diagnostic apparatus wirelessly connected to a displayer includes: an image data generator that generates ultrasound image data based on a reception signal received from an ultrasound probe that transmits and receives ultrasound waves to and from a subject; and a hardware processor that wirelessly transmits the generated ultrasound image data to the displayer to display the ultrasound image data on the displayer, acquires refresh rate information of the ultrasound image data displayed on the displayer from the displayer, determines whether or not the refresh rate information is equal to or less than a first threshold value, and causes a notifier to notify of notification information indicating that display of the ultrasound image data on the displayer is poor due to deterioration of the wireless communication state when the refresh rate information is equal to or less than the first threshold value.