DISPLACEMENT DETECTING DEVICE AND CONTINUOUSLY VARIABLE TRANSMISSION DEVICE

    公开(公告)号:EP3358291A1

    公开(公告)日:2018-08-08

    申请号:EP16851030.3

    申请日:2016-09-05

    发明人: YOSHIYA, Takumi

    IPC分类号: G01B7/00

    摘要: To provide a displacement detection device and a continuously variable transmission device that directly detect the position of the movable sheave.
    A displacement detection device includes a magnet 62 that forms a magnetic field, a movable sheave 21 that is rotated in a rotational direction and displaced in a direction perpendicular to the rotational direction and that is a measuring object having a concave portion 210 (or a protrusion) on the circumferential surface, and a sensor 60 disposed between the magnet 62 and the circumferential surface of the movable sheave 21 and detecting a change in magnetic flux density due to the displacement of the movable sheave 21 in the magnetic field formed by the magnet 62 and induced to the concave portion 210 (or the protrusion) .

    METHOD OF PRODUCING A POPULATION OF CELLS
    10.
    发明授权
    METHOD OF PRODUCING A POPULATION OF CELLS 有权
    生产细胞群的方法

    公开(公告)号:EP2044197B1

    公开(公告)日:2017-11-22

    申请号:EP07784668.1

    申请日:2007-07-23

    摘要: A method is provided for producing a population of post-mitotic cells of the neutrophil lineage, which method comprises the ex vivo steps of: (a) providing a population of cells comprising neutrophil progenitor cells; and (b) culturing the population of cells in an animal cell culture medium comprising (i) one or more early acting cytokines and (ii) one or more cytokines that differentiate said progenitor cells into a neutrophil specific lineage, under conditions of low oxidative stress, the culture medium being agitated when the cells are at a cell density at which oxygen transfer via the surface of the culture medium is insufficient for growth of the progenitor cells and the progeny thereof under static conditions, to produce a population of post-mitotic cells of the neutrophil lineage. The resulting population of cells can be used to increase the number of neutrophils in a patient.