公开(公告)号：US20230137159A1

公开(公告)日：2023-05-04

申请号：US17915407

申请日：2021-03-25

申请人： Nitto Denko Corporation ,  SPChange, LLC.

发明人： Ryoma YOSHIOKA ,  Takatsugu KAMATA ,  Yusaku HIRAI ,  Masayuki UEDA

IPC分类号： A61B5/33 ,  A61B5/30

摘要： A biosensor includes an electrode configured to be attached to a living body; a memory configured to store the biological information; and a processing circuit configured to operate either in an operation checking mode and a biological information recording mode. The processing circuit, during the operation checking mode, wirelessly transmits the obtained biological information, and transitions to the biological information recording mode upon receiving a recording start command from an outside, and during the biological information recording mode, writes the obtained biological information to the memory.

公开(公告)号：US20230134380A1

公开(公告)日：2023-05-04

申请号：US17914908

申请日：2021-03-26

申请人： Nitto Denko Corporation ,  SPChange, LLC.

发明人： Ryoma YOSHIOKA ,  Takatsugu KAMATA ,  Yusaku HIRAI ,  Masayuki UEDA

IPC分类号： H01M50/552 ,  H01M50/531

摘要： A living body sensor includes a flexible substrate including a body section; a first pad section, at one longitudinal directional end of the body section via a first constricted section, including a first electrode to be attached to a living body; a second pad section, at another longitudinal directional end of the body section via a second constricted section, including a second electrode to be attached to the living body; an obtaining section for obtaining biological information through the first second electrodes; a wireless communication section for transmitting the biological information; a component mounting section at the first constricted section side of the body section; and a battery setting section at the second constricted section side of the body section for setting a battery supplying power to the component mounting section. These sections are formed integrally with the flexible substrate.

公开(公告)号：US20220183604A1

公开(公告)日：2022-06-16

申请号：US17442952

申请日：2020-03-17

申请人： Nitto Denko Corporation ,  SPChange, LLC.

发明人： Takatsugu KAMATA ,  Yusaku HIRAI ,  Masayuki UEDA ,  Ryoma YOSHIOKA

IPC分类号： A61B5/304 ,  A61B5/308 ,  A61B5/28 ,  A61B5/318 ,  A61B5/257 ,  A61B5/00

摘要： A data acquisition device includes an integrated circuit and an information processor. The integrated circuit has a first terminal for receiving a master/slave switching signal upon start of data acquisition, an ADC for converting analog input data to digital data, and an output terminal for outputting the digital data. The information processor generates the master/slave switching signal, and has a second terminal connected to the first terminal and for outputting the master/slave switching signal, and an input terminal connected to the output terminal and for receiving the digital data. The information processor operates in the master mode when the integrated circuit operates in the slave mode. The information processor operates in the slave when the integrated circuit operates in the master mode. The integrated circuit outputs the digital data when operating in the master mode according to the master/slave switching signal.