公开(公告)号：US20200057549A1

公开(公告)日：2020-02-20

申请号：US16499383

申请日：2017-10-27

Applicant: Shimadzu Corporation

Inventor： Jumpei ZUSHI ,  Yoshitake YAMAMOTO ,  Akihiko IWATA ,  Masaki ISHIGAKI ,  Hiroyuki YOSHIMURA ,  Emiko SHIMOMURA

IPC: G06F3/0484 ,  G06F3/0488

Abstract: In the touch panel device, when a slide operation in an oblique direction by a user is performed, out of a content displayed on the display screen 11 at that time, a region surrounded by an imaginary rectangle in which a start point Pa and an end point Pb of the slide operation are opposing corners and either one side of the imaginary rectangle is parallel to either one side of the display screen is displayed in an enlarged manner so as to fill the entirety of the predetermined region 12 of the display screen 11. With this, an intuitive display enlargement operation can be performed even for a touch panel device not supporting a multi-touch operation.

公开(公告)号：US20190195780A1

公开(公告)日：2019-06-27

申请号：US16168892

申请日：2018-10-24

Applicant: SHIMADZU CORPORATION

Inventor： Jumpei ZUSHI ,  Hiroyuki YOSHIMURA

IPC: G01N21/03 ,  G01J3/10

CPC classification number: G01N21/0332 ,  G01J3/027 ,  G01J3/0286 ,  G01J3/10 ,  G01J2003/106 ,  G01N2021/0162 ,  G01N2201/126

Abstract: A spectrophotometer 1 comprises a control unit 45 with a warming-up determination unit 452 that determines the completion of a warming-up based on a variation amount of a detection signal in a predetermined duration when a light detector 7 detects a light from a sample chamber without loading the sample. Specifically, the warming-up determination unit 452 calculates a difference between a signal intensity of the detection signal detected by the light detector 7 at the time when the predetermined time passes and a signal intensity of the detection signal detected by the light detector 7 at a previous time and determines that a warming-up is complete when a value of the difference is less than a first threshold value. The warming-up determination unit 452 automatically determines the completion of warming-up independently from the determination by the user.