NAIL PRINTING DEVICE, NAIL PRINTING METHOD, AND RECORDING MEDIUM

    公开(公告)号:US20200107627A1

    公开(公告)日:2020-04-09

    申请号:US16592262

    申请日:2019-10-03

    Inventor: Tomoyuki Nagao

    Abstract: A nail printing device includes a printing head, a memory and a processor. The printing head performs printing with respect to a nail surface. Based on a program stored in the memory, the processor determines whether a printing operation of the printing head satisfies a preset condition. If the processor determines that the printing operation of the printing head satisfies the preset condition, the processor continuously performs the printing operation. If the processor determines that the printing operation of the printing head does not satisfy the preset condition, the processor performs error handling processing which is different from the printing operation.

    Drawing apparatus, operation control method for drawing apparatus, and computer-readable recording medium

    公开(公告)号:US10318838B2

    公开(公告)日:2019-06-11

    申请号:US14932219

    申请日:2015-11-04

    Inventor: Tomoyuki Nagao

    Abstract: A drawing apparatus includes an object insertion portion to which an object is inserted, the object being a finger or a toe having a nail; a light source unit configured to emit light to the nail of the object inserted into the object insertion portion; an image acquisition unit configured to acquire image data of the object with the nail illuminated by the light; and a control unit.The light source unit includes at least one light source disposed obliquely above the nail so that a shadow is formed near a border between the nail and a cuticle part on the root side of the nail by the light emitted from the light source.The control unit detects a position of the border based on the shadow and detects a region of the nail based on the position of the border.

    Drawing apparatus and drawing method for drawing apparatus

    公开(公告)号:US09901156B2

    公开(公告)日:2018-02-27

    申请号:US15387331

    申请日:2016-12-21

    Inventor: Tomoyuki Nagao

    CPC classification number: A45D29/00 A45D34/04 A45D2029/005

    Abstract: A drawing apparatus includes an object mounting portion on which an object is mounted, the object being at least one finger or toe having a nail, and a processor.The processor detects an actual outline, which indicates an actual shape of an outer periphery of the nail, based on an image obtained by imaging the nail of the object mounted on the object mounting portion; creates an interpolation outline with respect to the actual outline other than a root portion of the nail, from the image, wherein the interpolation outline is an outline in which the actual outline is interpolated to eliminate a concavity in cases where the actual outline other than the root portion of the nail has the concavity; and determines whether or not the nail has a damaged portion on the basis of a comparison of the interpolation outline with the actual outline.

    Light source unit and projector
    5.
    发明授权
    Light source unit and projector 有权
    光源单元和投影机

    公开(公告)号:US09200768B2

    公开(公告)日:2015-12-01

    申请号:US13801995

    申请日:2013-03-13

    Abstract: A light source unit includes an excitation light source, a plurality of light sources at least one of which emits a light ray in a wavelength band different from that of the excitation light source, a plurality of collimator lenses which make light rays from the light sources into parallel ones, a luminous light emitting device which receives the light ray from the excitation light source to emit a luminous light ray, a microlens array which diffuses the light rays from the light sources to a predetermined range and distributes the luminance thereof uniformly within the predetermined range and a collective lens which collects the light rays from the light sources which are emitted from the microlens array, and the light sources are disposed so that the light rays from the plurality of light sources intersect the light ray from the excitation light source at right angles.

    Abstract translation: 光源单元包括激发光源,多个光源,其中至少一个发射与激发光源不同的波长带的光线;多个准直透镜,其形成来自光源的光线 并入其中的发光装置,其接收来自激发光源的光线发射发光光线;微透镜阵列,其将来自光源的光线扩散到预定范围,并将亮度均匀地分布在该光源内; 收集从微透镜阵列发射的光源的光线的集体透镜,并且光源被设置成使得来自多个光源的光线与来自激发光源的光线相交, 直角。

    Nail printing device, nail printing method, and recording medium

    公开(公告)号:US10736400B2

    公开(公告)日:2020-08-11

    申请号:US16592262

    申请日:2019-10-03

    Inventor: Tomoyuki Nagao

    Abstract: A nail printing device includes a printing head, a memory and a processor. The printing head performs printing with respect to a nail surface. Based on a program stored in the memory, the processor determines whether a printing operation of the printing head satisfies a preset condition. If the processor determines that the printing operation of the printing head satisfies the preset condition, the processor continuously performs the printing operation. If the processor determines that the printing operation of the printing head does not satisfy the preset condition, the processor performs error handling processing which is different from the printing operation.

    Drawing device, operation controlling method of drawing device, and operation controlling program of drawing device

    公开(公告)号:US10149526B2

    公开(公告)日:2018-12-11

    申请号:US14980843

    申请日:2015-12-28

    Inventor: Tomoyuki Nagao

    Abstract: A drawing device includes: an object placing part on which an object is placed, the object being a finger or a toe having a nail; a direction detection unit configured to detect an extended direction of a streaky pattern naturally-existing on a surface of the nail based on the image including the nail of the object placed on the object placing unit; an image processing unit configured to adjust a direction of a nail design based on the extended direction of the streaky pattern detected by the direction detection unit; and a nail design forming unit configured to form the nail design which is adjusted by the image processing unit on the nail.

    Nail printing apparatus, a controlling method of the nail printing apparatus and a computer readable storage medium
    9.
    发明授权
    Nail printing apparatus, a controlling method of the nail printing apparatus and a computer readable storage medium 有权
    指甲打印装置,指甲打印装置的控制方法和计算机可读存储介质

    公开(公告)号:US09510658B2

    公开(公告)日:2016-12-06

    申请号:US14860557

    申请日:2015-09-21

    Inventor: Tomoyuki Nagao

    Abstract: A nail printing apparatus is provided with a controlling unit for acquiring an end position on a tip side of a nail of a finger based on image data of an image of the finger, wherein the finger includes the nail having a nail tip portion and a nail back portion whose color is darker than a color of the nail tip portion. The controlling unit acquires luminance difference values which are difference in two of luminance values adjacent to each other in the image data, acquires a reference position where the luminance difference values represent a extreme value corresponding to a difference value between color of the nail tip portion and the nail back portion, and acquires the end position of the nail based on a position where the luminance difference values represent extreme value on the tip side from the reference position.

    Abstract translation: 指甲打印装置设置有控制单元,用于基于手指的图像的图像数据获取手指的尖端侧的终端位置,其中手指包括具有指甲尖部分和指甲的指甲 其颜色比指甲尖部分的颜色更暗。 控制单元获取作为图像数据中彼此相邻的两个亮度值的差的亮度差值,获取基准位置,其中亮度差值表示与指甲末端部分的颜色和 并且根据从基准位置开始的前端侧的亮度差值为极值的位置取得钉子的终端位置。

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