Patent application number | Description | Published |
20080279441 | Cell-Image Analysis Method, Cell-Image Analysis Program, Cell-Image Analysis Apparatus, Screening Method, and Screening Apparatus - In compound screening using cell images, compounds having an effective action on cells are searched for by automated processing, to more perform existing methods for compound searching more effectively. There is provided an apparatus including an image-acquisition unit for capturing a plurality of cell images under different image-acquisition conditions; and an analysis unit for extracting a cell position and at least one feature on the basis of the plurality of cell images and for performing statistical analysis with the extracted features serving as parameters. | 11-13-2008 |
20090161358 | ILLUMINATION APPARATUS FOR CELLULAR ANALYSIS APPARATUS - An illumination apparatus for a cellular analysis apparatus includes a plurality of LEDs of different center emission wavelengths, a photodetector, a path sharing device for introducing light emitted from the plurality of LEDs into the common optical path, a light-introducing device located on the common optical path to introduce part of the light emitted from the plurality of LEDs passing through the common optical path into the photodetector, a feedback controller controlling turning-on states of the LEDs over preset states in accordance with the amount of light emitted from the plurality of LEDs detected by the photodetector, and an illumination light supplying device located on the common optical path to supply light which is emitted from the plurality of LEDs to pass through the common optical path and is not introduced into the photodetector through the light-introducing device, as illumination light for a cellular analysis. | 06-25-2009 |
20090196482 | APPARATUS, A METHOD AND SOFTWARE FOR ANALYZING A CELL IMAGE - There are provided a cell image analysis apparatus or method for judging the presence or absence of a membrane translocation reaction quickly and with good reproducibility using a fluorescence microscope. The inventive apparatus is a cell image analysis apparatus for judging the presence or absence of a membrane translocation reaction occurring in a cell owing to application of an arbitrary stimulus to the cell, characterized by comprising: a means that acquires as an image data a fluorescence microscopic image of a cell after the application of the stimulus; a means that determines a region occupied by the cell in the fluorescence image of the cell; a means that determines a contour line of the cell which has a width of a predetermined number of pixels from a periphery of the region occupied by the cell; and a means that judges the presence or absence of the membrane translocation reaction based on a brightness value on the contour line of the cell and a brightness value in an inside of the contour line of the cell. | 08-06-2009 |
20090324050 | CELL IMAGE PROCESSOR AND CELL IMAGE PROCESSING METHOD - Cells showing specific characters can be separated from noise, extracted, and analyzed, through processing of a cell image. It is intended to provide a cell image processor ( | 12-31-2009 |
20100001171 | MICROSCOPE EQUIPPED WITH AUTOMATIC FOCUSING MECHANISM AND ADJUSTMENT METHOD THEREFOR - Provided is a microscope equipped with an automatic focusing mechanism, comprising an illumination light source; an objective lens for focusing first light emitted from the illumination light source onto an object to be detected; an illumination light source for imaging the first light that is reflected by the object to be detected and passes through the objective lens; and a focal-point detector for detecting a positional shift of a microtiter plate from a focal position of the objective lens, wherein the focal-point detector includes a focal-point-detection light source for emitting focal-point-detection light serving as second light, a focal-point detection light acquisition unit on which the focal-point-detection light is focused, and a region setting unit which can set an in-focus assessable region of the focal-point-detection light acquired by the focal-point detection light acquisition unit to any position on the focal-point detection light acquisition unit. | 01-07-2010 |
20100182417 | AUTOMATIC FOCUSING APPARATUS, MICROSCOPE, AND AUTOMATIC FOCUSING METHOD - In acquisition of an image of cells, a focal position is accurately set at highly active cells rather than focusing on dead cells. Provided is an automatic focusing apparatus ( | 07-22-2010 |
20100202679 | AUTOMATIC CELL ANALYZER AND AUTOMATIC CELL ANALYZING METHOD - A sharp image showing a thin projecting part is acquired without using a complex dyeing method, and the analysis accuracy is improved. An automatic cell analyzer ( | 08-12-2010 |
20110122489 | MICROSCOPE APPARATUS - An arbitrary entire region of a specimen, or a plurality of individual regions, is simultaneously stimulated without a time lag, or a strong stimulus is applied to an arbitrary region of a specimen. The invention provides a microscope apparatus including a first stimulation optical system having a galvanometer mirror that scans a specimen with first stimulus light, which applies an optical stimulus to a specimen, on the specimen; a second stimulation optical system which has a plurality of two-dimensionally arrayed movable mirrors and which switches the angle of each movable mirror so that second stimulus light, which applies an optical stimulus to the specimen, can be selectively deflected towards the specimen; and a dichroic mirror that combines a light path of the first stimulation optical system and a light path of the second stimulation optical system. | 05-26-2011 |
20110201718 | UV-Curable Resin Compositions For Optical Discs And Cured Products Thereof - The UV-curable resin compositions for optical discs are characterized in that they comprise (A) 15-70 wt % of a (meth)acrylate monomer that has an ethylene oxide chain in the molecule, (B) 5-50 wt % of a urethane (meth)acrylate, (C) 2-50 wt % of an epoxy (meth)acrylate, and (D) 1-10 wt % of a photopolymerization initiator, in the resin composition. The glass transition temperature of cured films thereof is 10-65° C., and the maximum value of the dynamic loss factor tan δ of the cured films is in the range of 0.35-0.73. | 08-18-2011 |
20120013728 | CELL OBSERVATION APPARATUS AND OBSERVATION METHOD - Provided is a cell observation apparatus and an observation method with which only an observation target cell in an region of interest is illuminated with illuminating light to prevent photobleaching of cells that are not the observation target. The invention employs a cell observation apparatus including an objective lens that illuminates a specimen with illuminating light, a scanner that adjusts an area illuminated with illuminating light by the objective lens, an image generating portion | 01-19-2012 |
20120134539 | OBSERVATION APPARATUS AND OBSERVATION METHOD - Provided are an observation apparatus and an observation method that allow a state change of an observation target to be observed after image-acquisition is started. An observation apparatus | 05-31-2012 |
20140315036 | Ultraviolet-curable Resin Composition, Cured Product, and Optical Member - The present invention relates to an optical member fabricated by laminating together at least two substrates by means of a cured product layer of an ultraviolet-curable resin composition containing (A) a (meth)acrylic polymer having a weight average molecule weight of 1,500 to 30,000, (B) a (meth)acrylate compound having a (meth)acrylic equivalent of 200 g/eq. or more and having at least two (meth)acryloyl groups, and (C) a photopolymerization initiator, and an ultraviolet-curable resin composition for laminating together at least two substrates, and is useful as an optical transparent adhesive exhibiting high curability, allowing for lesser shrinkage during curing, and being excellent in the transparency of the cured product as well as in the adhesiveness to a substrate and the flexibility. | 10-23-2014 |
Patent application number | Description | Published |
20120282427 | Ultraviolet-Curable Resin Composition For Optical Disc And Cured Product Thereof - The present invention relates to a multilayer optical disc having, as an intermediate layer, a cured product layer of an ultraviolet-curable resin composition containing an urethane (meth)acrylate (A) having one or two (meth)acrylate groups in one molecule obtained by reacting a monofunctional or bifunctional organic isocyanate (a) having a molecular weight of 350 or less with a mono(meth)acrylate (b) having a hydroxy group, a (meth)acrylate monomer (B) and a photopolymerization initiator (C), where the content of the (A) component is 5 to less than 40% by weight based on the total amount of the (A) component and the (B) component and the rest is (B), and to a resin composition for said cured product layer. Said resin composition has characteristics that it has a smaller variation in warp before and after curing the above-described resin composition when it is formed into the above-described intermediate layer, it is suitable for shaping a substrate by a 2P method because it allows good detachability of a stamper after curing, it is excellent in mass production of multilayer optical discs, and that the obtained optical disc therefrom has a smaller variation in warp before and after durability test under high temperature and high humidity. | 11-08-2012 |
20140256842 | Method For Producing Optical Member And Use Of UV-Curable Resin Composition Therefor - The present invention relates to a method for producing an optical member wherein an optical substrate having a light-blocking part on the surface is bonded to an optical substrate for bonding. The method for producing an optical member uses a UV-curable resin composition and comprises specific (Process 1) through (Process 3). The present invention also relates to the use of a UV-curable resin composition comprising a (meth)acrylate (A) and a photopolymerization initiator (B) for the production method, and a UV-curable resin composition. It is possible to produce a bonded optical member having good curability and adhesiveness, such as a touch panel or display unit having an optical substrate comprising a light-blocking part, with good productivity but with little damage to the optical substrate. It is thereby possible to obtain an optical member having a high degree of resin curing at the light-blocking part and high reliability. | 09-11-2014 |
20140320770 | OPTICAL MEMBER AND ULTRAVIOLET-CURABLE ADHESIVE TO BE USED FOR PRODUCING THE SAME - The present invention relates to: an ultraviolet-curable adhesive to be used for laminating a first optical base material and a second optical base material having a light-shielding portion on a surface thereof to each other, the ultraviolet-curable adhesive containing (A) a compound capable of absorbing an ultraviolet ray to emit light, (B) a photopolymerizable compound, and (C) a photopolymerization initiator; a cured product obtained by irradiating the adhesive with an ultraviolet ray; and an optical member having the cured product, such as a touch panel. | 10-30-2014 |
20140356591 | Optical Member and Ultraviolet-Curable Adhesive to Be Used for Producing the Same - The present invention relates to: an ultraviolet-curable adhesive to be used for laminating a first optical base material and a second optical base material having a light-shielding portion on a surface thereof to each other, the ultraviolet-curable adhesive comprising (A) an organic compound capable of absorbing an ultraviolet ray to emit light and having a specified light absorption wavelength and a specified light emission maximum wavelength, (B) a photopolymerizable compound, and (C) a photopolymerization initiator; a cured product obtained by irradiating the adhesive with an ultraviolet ray; and an optical member comprising the cured product, such as a touch panel. | 12-04-2014 |
20150044479 | Ultraviolet-Curable Resin Composition - The present invention relates to an ultraviolet-curable adhesive to be used for laminating a first optical base material and a second optical base material having a light-shielding portion on a surface thereof to each other, the ultraviolet-curable adhesive containing (A) a specified compound represented by the following formula (1), (B) a photopolymerizable compound, and (C) a photopolymerization initiator; a cured product obtained by irradiating the adhesive with an ultraviolet ray; and an optical member having the cured product, such as a touch panel: | 02-12-2015 |