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    IMAGING DEVICE, INSPECTION DEVICE, AND IMAGING METHOD
    1.
    发明公开
    IMAGING DEVICE, INSPECTION DEVICE, AND IMAGING METHOD 审中-公开

    公开(公告)号：EP4254062A1

    公开(公告)日：2023-10-04

    申请号：EP21897732.0

    申请日：2021-11-11

    申请人： Kabushiki Kaisha N-Tech ,  Kabushiki Kaisha Yakult Honsha ,  Tohoshoji Kabushiki Kaisha

    发明人： WATANABE Tohru ,  OTA Hideki ,  TOYOSHIMA Kunimitsu

    IPC分类号： G03B11/00 ,  G03B15/00 ,  G03B15/02 ,  G03B15/05 ,  H04N5/225 ,  H04N5/232 ,  G01N21/88 ,  G01N21/90

    摘要： An imaging device (15) includes a camera (30), light sources (21 to 23), an optical bandpass filter (31), and a conversion unit (60). The camera (30) includes an image sensor (33) including a N-band color filter (where N is a natural number greater than or equal to 3). The M types of light sources (21 to 23) (where M is a natural number that satisfies 2 ≤ M ≤ N) have the emission spectral characteristics of having respective peaks in mutually different wavelength ranges within a visible light range and a near-infrared range. The conversion unit (60) generates image signals of M bands each having spectral sensitivity to the corresponding one of the mutually different wavelength ranges by performing a matrix operation on an N-band imaging signal (S1) obtained by the image sensor (33) when an article (12) is photographed with the camera (30). The light application direction and the emission intensity are individually selected for each of the light sources (21 to 23).

    METHOD FOR DETECTING MICROORGANISMS, DEVICE FOR DETECTING MICROORGANISMS AND PROGRAM
    3.
    发明公开
    METHOD FOR DETECTING MICROORGANISMS, DEVICE FOR DETECTING MICROORGANISMS AND PROGRAM 有权
    VERFAHREN UND VORRICHTUNGEN ZUR DETEKTION EINER MIKROBIELLEN KOLONIE

    公开(公告)号：EP2586873A1

    公开(公告)日：2013-05-01

    申请号：EP11798097.9

    申请日：2011-06-20

    申请人： Kabushiki Kaisha N-Tech ,  Kabushiki Kaisha Yakult Honsha ,  Tohoshoji Kabushiki Kaisha

    发明人： LI, Shenglan ,  NISHIDA, Takashi ,  KAI, Chizuka ,  TOYOSHIMA, Kunimitsu

    IPC分类号： C12Q1/02 ,  C12M1/34

    CPC分类号： C12Q1/04 ,  C12M41/46 ,  C12Q1/02 ,  G06K9/0014 ,  G06K9/6269 ,  G06T7/0012 ,  G06T2207/10024 ,  G06T2207/20081 ,  G06T2207/30024

    摘要： A method for detecting microorganisms, which comprises: a training step for forming, by a classifier, feature vectors based on color data on individual points within a subject region of training in a culture medium, mapping the points in the culture medium, that are specified by the feature vectors, on a high-dimensional feature space, and linearly separating a set of the points ψ (x1), that are specified by the high-dimensional feature vectors thus obtained, to thereby color-classify the class (C1) of the culture medium; and a identifying step for forming, by a classifier, feature vectors based on color data on individual inspection points within a region in the culture medium using image data obtained by capturing an image of the culture medium under cultivation, mapping the inspection points (xj), that are specified by the feature vectors, on a high-dimensional feature space, and determining whether or not the mapped points ψ (xj), that are specified by the high-dimensional feature vectors thus obtained, belong to the class (C1) of the culture medium, thereby identifying a colony based on inspection points not belonging to the class (C1) of the culture medium.

    摘要翻译： 一种检测微生物的方法，包括：训练步骤，用于通过分类器基于培养基中培养的对象区域内的各个点上的颜色数据形成特征向量，绘制培养基中指定的点 通过特征向量在高维特征空间上，并且线性分离由这样获得的高维特征向量指定的点集合È（x1），从而对类别（C1）进行颜色分类 培养基; 以及识别步骤，通过使用通过捕获培养基培养基的图像获得的图像数据，在分类器中形成基于在培养基中的区域内的各个检查点上的颜色数据的特征向量，映射检查点（xj） 由特征向量指定的高维特征空间，并且确定由如此获得的高维特征向量指定的映射点È（xj）是否属于类（C1） 的培养基，从而根据不属于培养基类（C1）的检查点来鉴定菌落。

    PRINT INSPECTION DEVICE, PRINT INSPECTION METHOD, AND PROGRAM
    5.
    发明公开
    PRINT INSPECTION DEVICE, PRINT INSPECTION METHOD, AND PROGRAM 审中-公开

    公开(公告)号：EP4148664A1

    公开(公告)日：2023-03-15

    申请号：EP21800555.1

    申请日：2021-04-28

    申请人： Kabushiki Kaisha N-Tech ,  Kabushiki Kaisha Yakult Honsha ,  Tohoshoji Kabushiki Kaisha

    发明人： LI Shenglan ,  BANNO Kazumi ,  NAGASE Masaki ,  OTA Hideki ,  TOYOSHIMA Kunimitsu

    IPC分类号： G06T7/00 ,  G06T1/00 ,  G01N21/90

    摘要： A print inspection device includes a camera that captures a character printed on an inspection target, a shape matching processor (33), a deformation pattern generator (34), and an inspection processor (35). The shape matching processor (33) checks a shape of a captured character pattern included in a captured image obtained by the camera against a shape of a preset reference character pattern while changing a deformation degree of the shape of the reference character pattern and searches for a matched character in which a similarity of the shape of the captured character pattern to the shape of the reference character pattern is greater than or equal to a threshold value. The deformation pattern generator (34) generates a deformed character pattern obtained by deforming the reference character pattern at the deformation degree to which the character is matched in the shape matching process. The inspection processor (35) inspects whether a printed state of the character is satisfactory from a result of the comparison between the deformed character pattern and the captured character pattern.

    Apparatus for applying lubricant to molding die in machine for making glass bottles
    7.
    发明公开
    Apparatus for applying lubricant to molding die in machine for making glass bottles 失效
    装置在一台机器将润滑剂施加到基质制造玻璃瓶。

    公开(公告)号：EP0372530A1

    公开(公告)日：1990-06-13

    申请号：EP89122491.7

    申请日：1989-12-06

    申请人： NIHON TAISANBIN KOGYO KABUSHIKI KAISHA ,  KABUSHIKI KAISHA N-TECH

    发明人： Kojima, Hajime ,  Ono, Akihiko

    IPC分类号： C03B40/027

    CPC分类号： C03B40/027

    摘要： Apparatus for applying lubricant onto a molding die (M) in a glass bottle making machine, including a spraying nozzle (11) for spraying a mist of lubricant mixed with air onto an inner surface of the molding die (M), located above the molding die, and a cylinder (20) which is connected to the spraying nozzle (11) to reciprocally move the latter between a spraying position in which the spraying nozzle (11) is located directly above the molding die (M) and an inoperative position apart from the spraying position.

    摘要翻译： 一种用于在玻璃制瓶机用于喷射润滑剂与空气混合的掷骰子走上到模制（M）的内表面上施加润滑剂到成型（M），包括喷嘴（11），位于所述模制上述 其连接到所述喷射喷嘴（11）的，和汽缸（20）所有的往复移动的后期，其中喷嘴（11）位于正上方的成型（M），并隔开的非操作位置的喷雾位置之间 从喷射位置。

    METHOD FOR COUNTING COLONIES
    10.
    发明公开
    METHOD FOR COUNTING COLONIES 审中-公开
    VERFAHREN ZUMAUSZÄ​​HLENVON KOLONIEN

    公开(公告)号：EP2161341A1

    公开(公告)日：2010-03-10

    申请号：EP08764272.4

    申请日：2008-05-09

    申请人： Kabushiki Kaisha N-Tech ,  Kabushiki Kaisha Yakult Honsha ,  Tohoshoji Kabushiki Kaisha

    发明人： NISHIDA, Takashi ,  LI, Shenglan ,  KAI, Chizuka ,  TOYOSHIMA, Kunimitsu

    IPC分类号： C12Q1/06

    CPC分类号： C12Q1/06 ,  G06T7/11 ,  G06T7/136 ,  G06T2207/10056 ,  G06T2207/30024 ,  G06T2207/30242

    摘要： Problem to be Solved
    There is provided a colony counting method capable of obtaining highly reliable and stable colony count values with easy and simple means by eliminating the variation in colony count due to image capturing conditions when the number of colonies is counted by performing data processing on an image obtained by image capturing means performing image capturing on a petri dish.
    Solution
    When the number of colonies is counted by performing image capturing and data processing on microbial colonies developed in a culture medium 1 in a petri dish 2 by a CCD camera 7 (image capturing means) provided in an extension direction of a rotational axis C1, which is set near a center of the culture medium surface 1f of the petri dish, the petri dish is rotated around the rotational axis by a specified angle obtained by dividing one rotation of the petri dish by a predetermined number, and image data of the entire culture medium surface of the petri dish is acquired for each rotation by a specified angle; the number of colonies at each specified angle is counted separately by performing data processing on image data of the entire culture medium surface of the petri dish at the specified angle; and the number of colonies in the petri dish is calculated by performing numerical processing on the number of colonies counted separately at each specified angle.

    摘要翻译： 要解决的问题提供一种能够通过简单和简单的手段获得高度可靠和稳定的菌落计数值的菌落计数方法，通过在通过对数据处理进行数据处理来计数菌落数量时，消除由于图像捕获条件引起的菌落计数的变化 通过图像捕获装置获得的图像，其在培养皿上进行图像捕获。 解决方案当通过以旋转轴线C1的延伸方向设置的CCD照相机7（图像捕获装置）对培养皿2中的培养基1中培养的微生物菌落进行图像捕获和数据处理来计数菌落数时， 其设置在培养皿的培养基表面1f的中心附近，培养皿围绕旋转轴旋转指定的角度，通过将培养皿的一圈旋转预定数量获得，并且整个图像数据 每个旋转获取培养皿的培养基表面一个特定的角度; 通过以规定的角度对培养皿的整个培养基表面的图像数据进行数据处理，分别计数每个指定角度的菌落数; 通过对每个特定角度分别计数的菌落数进行数值处理来计算陪替氏培养皿中的菌落数。