-
公开(公告)号：US09958949B2
公开(公告)日：2018-05-01
申请号：US14665630
申请日：2015-03-23
Inventor： Koji Morikawa , Tsuyoshi Inoue , Koichi Ikemoto , Satoshi Kanai
IPC: G09G5/00 , G06F3/01 , G06F1/16 , A61B5/0488 , A61B5/00 , A61B5/0492
CPC classification number: G06F3/017 , A61B5/0488 , A61B5/0492 , A61B5/681 , G06F1/163 , G06F3/014 , G06F3/015
Abstract: A sensor device includes a plurality of electrode chambers, a measurement chamber, and an accommodation chamber which are connected in annular relationship permitting expansion and contraction. Each of the plurality of electrode chambers has a measurement electrode. The measurement chamber has a biological potential measurement circuit which is connected with each measurement electrode via electrically conductive wiring for measuring biological potential of the user by using the measurement electrode. The accommodation chamber has an internal protrusion. The wiring which connects at least one measurement electrode and the biological potential measurement circuit is provided around the protrusion, the wiring having a length which enables longitudinal feeding in accordance with an amount of elongation when the sensor device is elongated. A maximum clearance S between the accommodation chamber and an adjacent chamber is greater than a maximum clearance R between any two adjacent chambers.
-
公开(公告)号：US20150156298A1
公开(公告)日：2015-06-04
申请号：US14406237
申请日：2013-06-24
Inventor： Koichi Ikemoto , Hirokazu Kitamura , Yasuhiro Hibino , Takahiro Miyatake , Yoshiyuki Kajimoto , Fumiyasu Konno , Katsu Takeda
CPC classification number: H04M1/21 , A61B5/0531 , A61B5/0537 , A61B5/443 , A61B5/6898 , A61B2560/0462 , A61B2560/0468 , F04C2270/041 , H04M1/72522 , H04M2250/52
Abstract: A portable terminal includes a case, a display unit having a display screen exposed from a front surface of the case, and a skin-condition measurement sensor accommodated in the case. The skin-condition measurement sensor includes a measurement unit provided on the front surface of the case. The portable terminal can be carried and operate easily.
Abstract translation: 便携式终端包括壳体，具有从壳体的前表面露出的显示屏的显示单元和容纳在壳体中的皮肤状态测量传感器。 皮肤状态测量传感器包括设置在壳体的前表面上的测量单元。 便携式终端可以轻松携带和操作。
-
公开(公告)号：US10702168B2
公开(公告)日：2020-07-07
申请号：US15795468
申请日：2017-10-27
Inventor： Koji Morikawa , Koichi Ikemoto , Masatoshi Sasaki , Satoshi Kanai
IPC: A61B5/021 , A61B5/0452 , A61B5/00 , A61B5/024 , A61B5/0245 , A61B5/0404 , A61B5/0408
Abstract: A blood pressure estimation apparatus includes: a pulse wave measurement unit measuring a user's pulse wave signal; an electrocardiogram signal measurement unit measuring a user's electrocardiogram signal; and a processing circuit estimating a user's blood pressure value by using the pulse wave and electrocardiogram signals, wherein the processing circuit (a) acquires a pulse wave signal feature by using the pulse wave signal, (b) acquires an electrocardiogram signal feature by using the electrocardiogram signal, (c) acquires a pulse wave propagation time by using the pulse wave and electrocardiogram signals, (d) selects a blood pressure group indicating a relationship between a pulse wave propagation time and blood pressure of the user by using the pulse wave signal feature, electrocardiogram signal feature, and pulse wave propagation time, and (e) estimates the blood pressure value by using the blood pressure group, pulse wave signal feature, electrocardiogram signal feature, and pulse wave propagation time.
-
公开(公告)号：US09398127B2
公开(公告)日：2016-07-19
申请号：US14406237
申请日：2013-06-24
Inventor： Koichi Ikemoto , Hirokazu Kitamura , Yasuhiro Hibino , Takahiro Miyatake , Yoshiyuki Kajimoto , Fumiyasu Konno , Katsu Takeda
CPC classification number: H04M1/21 , A61B5/0531 , A61B5/0537 , A61B5/443 , A61B5/6898 , A61B2560/0462 , A61B2560/0468 , F04C2270/041 , H04M1/72522 , H04M2250/52
Abstract: A portable terminal includes a case, a display unit having a display screen exposed from a front surface of the case, and a skin-condition measurement sensor accommodated in the case. The skin-condition measurement sensor includes a measurement unit provided on the front surface of the case. The portable terminal can be carried and operate easily.
Abstract translation: 便携式终端包括壳体，具有从壳体的前表面露出的显示屏的显示单元和容纳在壳体中的皮肤状态测量传感器。 皮肤状态测量传感器包括设置在壳体的前表面上的测量单元。 便携式终端可以轻松携带和操作。
-
-
-
Search Results
4
records
(took 0.013 seconds)
