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公开(公告)号：US20220128807A1
公开(公告)日：2022-04-28
申请号：US17570245
申请日：2022-01-06
Applicant: HAMAMATSU PHOTONICS K.K.
Inventor： Akira TAKAHASHI , Takayuki Kawashima , Jinichi Susuki
Abstract: In an image acquisition device, when capturing an optical image of a sample S through lane scanning, the number of tile images T included in a tile image row R acquired in one lane is counted, and a determination is made as to whether or not the number of images reaches a planned acquisition count that is set in advance. In a case where it is determined that the number of images does not reach the planned acquisition count, lane scanning with respect to the lane is re-executed. Accordingly, even when a loss of the tile images T occurs due to an environment load, the tile images T are complemented by re-execution of the lane scanning, and thus it is possible to prevent the loss of the tile images T in an observation image.
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Patent Agency Ranking
公开(公告)号：US20200257099A1
公开(公告)日：2020-08-13
申请号：US16637543
申请日：2018-05-28
Applicant: HAMAMATSU PHOTONICS K.K.
Inventor： Akira TAKAHASHI , Takayuki KAWASHIMA , Jinichi SUSUKI
Abstract: In an image acquisition device, when capturing an optical image of a sample S through lane scanning, the number of tile images T included in a tile image row R acquired in one lane is counted, and a determination is made as to whether or not the number of images reaches a planned acquisition count that is set in advance. In a case where it is determined that the number of images does not reach the planned acquisition count, lane scanning with respect to the lane is re-executed. Accordingly, even when a loss of the tile images T occurs due to an environment load, the tile images T are complemented by re-execution of the lane scanning, and thus it is possible to prevent the loss of the tile images T in an observation image.
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3.发明申请公开(公告)号：US20190121125A1
公开(公告)日：2019-04-25
申请号：US16095020
申请日：2017-03-16
Applicant: HAMAMATSU PHOTONICS K.K.
Inventor： Akira TAKAHASHI
Abstract: Provided is a mirror device including a mirror which is supported to be flappable around a fast axis and supported to be flappable around a slow axis and in which a resonance frequency of flapping thereof with respect to the fast axis is a first value and a resonance frequency of the flapping thereof with respect to the slow axis is a second value lower than the first value; a signal extracting portion configured to obtain from a slow axis coil a synthesized signal including an induced signal generated in the slow axis coil due to an operation of flapping the mirror around the fast axis and configured to extract the induced signal from the synthesized signal; and a signal generating portion configured to generates a driving signal so that the flapping of the mirror with respect to the fast axis is in a resonance state according to the induced signal.
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公开(公告)号：US20160274081A1
公开(公告)日：2016-09-22
申请号：US15035587
申请日：2014-10-10
Applicant: HAMAMATSU PHOTONICS K.K.
Inventor： Taira ITO , Akira TAKAHASHI
IPC: G01N33/483 , C12M1/34 , C12M1/42
CPC classification number: G01N33/4836 , C12M23/12 , C12M35/02 , C12M41/36 , C12M41/46 , G01N33/48728
Abstract: A cell observation apparatus is a cell observation apparatus for observing a cell held by a microplate having an array of wells holding respective samples, which comprises a microplate holder for the microplate to be mounted thereon, and an electrical stimulation unit in which a plurality of electrode pairs, each electrode pair including a negative electrode and a positive electrode, are arranged, wherein the negative electrode and the positive electrode are coated with respective insulators except for their leading ends facing the well, and the leading ends form respective electrode portions exposed to the outside, and wherein a space penetrating upward from the electrode portions is formed between the negative electrode and the positive electrode.
Abstract translation: 细胞观察装置是一种细胞观察装置，用于观察由具有保持各样品的孔阵列的微量培养板保持的细胞，其包括用于要安装在其上的微孔板的微孔板支架，以及电刺激单元，其中多个电极 配置有包括负极和正极的每个电极对，其中除了其前端面向阱之外，负极和正极都涂覆有各自的绝缘体，并且前端形成暴露于 并且其中在所述负极和所述正极之间形成从所述电极部向上方突出的空间。
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公开(公告)号：US20160147053A1
公开(公告)日：2016-05-26
申请号：US14903333
申请日：2014-04-18
Applicant: HAMAMATSU PHOTONICS K.K.
Inventor： Akira TAKAHASHI , Yasumoto SUZUKI
CPC classification number: G02B21/06 , F21V29/50 , G02B21/086 , G02B21/26 , G02B21/36 , H04N5/2256 , H04N5/2354 , H05B33/0803 , H05B33/0854 , H05B37/0281 , Y02B20/42
Abstract: This image acquisition device comprises: a specimen stage on which a specimen as a target of image acquisition is to be mounted; a micro-use light source having a light emitting device and a heat dissipator for dissipating heat generated by the light emitting device, and emitting light to the specimen; an objective arranged so as to be opposed to the specimen on the stage, as a light-guide optical system for guiding an optical image of the specimen; a micro image acquisition unit configured to capture the optical image of the specimen thus guided; and a micro-use light source controller configured to control the light emitting device so as to implement the emission of light by the micro-use light source, during a standby period between image acquisition periods of capturing optical images of a plurality of specimens.
Abstract translation: 该图像采集装置包括：样品台，其上安装作为图像采集的目标的样本; 具有发光装置和散热器的微型用光源，用于散发由发光装置产生的热量，并向样本发光; 被设置为与台架上的样本相对的目标，作为用于引导样本的光学图像的光导光学系统; 被配置为捕获如此引导的样本的光学图像的微图像获取单元; 以及微型光源控制器，被配置为在捕获多个样本的光学图像的图像获取周期期间的待机期间，控制所述发光器件，以实现由所述微型光源发射的光。
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6.发明申请公开(公告)号：US20200319452A1
公开(公告)日：2020-10-08
申请号：US16906128
申请日：2020-06-19
Applicant: HAMAMATSU PHOTONICS K.K.
Inventor： Akira TAKAHASHI
Abstract: Provided is a mirror device including a mirror which is supported to be flappable around a fast axis and supported to be flappable around a slow axis and in which a resonance frequency of flapping thereof with respect to the fast axis is a first value and a resonance frequency of the flapping thereof with respect to the slow axis is a second value lower than the first value; a signal extracting portion configured to obtain from a slow axis coil a synthesized signal including an induced signal generated in the slow axis coil due to an operation of flapping the mirror around the fast axis and configured to extract the induced signal from the synthesized signal; and a signal generating portion configured to generates a driving signal so that the flapping of the mirror with respect to the fast axis is in a resonance state according to the induced signal.
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