Patent application number | Description | Published |
20110013213 | IMAGE READING APPARATUS, IMAGE FORMING APPARATUS - An image reading apparatus includes a casing, a light emitting section, a substrate, a support member, and a light guide. The light emitting section includes plural point light sources disposed in a row. The light emitting section is installed to a first face of the substrate. The support member is installed to the casing and supports a second face of the substrate at a projection portion where a position of the light emitting section is projected at the second face of the substrate. The light guide is installed to the casing adjacent to the light emitting section, and guides light from the light emitting section to a read-face. | 01-20-2011 |
20110013233 | ILLUMINATING DEVICE, IMAGE READING DEVICE, AND IMAGE FORMING APPARATUS - An aspect of the present invention provides an illuminating device including point-light-sources arranged in a line, that emit light; an optical guide member formed by injection molding and one end face of the optical guide member facing the point-light-sources, that guides light emitted from the point-light-sources to a surface to be illuminated such that the light emitted from the point-light-sources is incident on the one end face and the light incident on the one end face exits from the other end face; and first pin marks formed by projection pins used when removing the optical guide member when injection molding, the first pin marks being formed on one of faces of the optical guide member facing in a thickness direction of the optical guide member at the one end face side, and being formed in positions offset from the point-light-sources in a direction along which the point-light-sources are arranged. | 01-20-2011 |
20110013234 | IMAGE READING DEVICE AND IMAGE FORMING APPARATUS - An image reading device includes: a moving body that is disposed so as to be movable with respect to an image reading device body along a reading portion; a light emitting component that is disposed in the moving body and comprises a plurality of point light sources that are arranged in one row in a substantially orthogonal direction with respect to a moving direction of the moving body; and a light guide body that is disposed adjacent to the light emitting component in the moving body, is placed so as to guide light from the light emitting component to the reading portion, and transmits some light reflected from the reading portion. | 01-20-2011 |
20110013235 | IMAGE READING DEVICE AND IMAGE FORMING APPARATUS - An image reading device includes: a plurality of light sources that are arranged in a row and emit light; a light guide body that guides the light emitted from the plurality of light sources to a reading portion and transmits light reflected from the reading portion; a carriage having the plurality of light sources and the light guide body; and a reading unit that receives the light reflected from the reading portion and reads an image on the reading portion. | 01-20-2011 |
20110096374 | Image Reading Apparatus and Image Forming Apparatus - An image reading apparatus includes light emitting elements, a circuit board, a light guide member, a support member and a heat radiation member and a reading portion. The light emitting elements emit light for illuminating an original. The light emitting elements are installed on the circuit board. The light of the light emitting elements enters into the light guide member. The support member supports the circuit board and the light guide member. The heat radiation member has a heat transmission portion to which heat generated in the light emitting elements is transmitted, and a heat radiation portion that radiates the heat conducted to the heat transmission portion. The reading portion reads an image of the original with reflection light generated in such a way that the light exiting from the light guide member is reflected from the original. | 04-28-2011 |
20130070349 | IMAGE READING APPARATUS - According to an aspect of the invention, an image reading apparatus includes a substrate, light emitting elements, a catoptrics system, an imaging lens, a lens position fixing unit, and a reflective surface fixing unit. The plurality of light emitting elements is arranged on the substrate in a line and emits light to a surface of an object to be irradiated. The imaging element is disposed on the substrate and receives light reflected from the surface of the object. The first optical system guides the light emitted from the light emitting elements to the surface of the object. The second optical system guides the light reflected from the surface to the imaging element. The second optical system includes a catoptrics system including a first reflective surface and a second reflective surface so that light reflected from the first reflective surface is reflected to the substrate, and an imaging lens. | 03-21-2013 |
Patent application number | Description | Published |
20100166663 | PROBE FOR A HAIR CELL, AND LABELLING METHOD FOR A HAIR CELL USING THE PROBE FOR A HAIR CELL - Provided are a novel probe for a hair cell for clearly identifying various conditions of a hair cell, and a labelling method for a hair cell using the probe for a hair cell, more particularly, a probe for a hair cell containing, as an active agent, at least one kind selected from staining compounds represented by one of the general formulae (I) and (II), and a labelling method for a hair cell using the probe for a hair cell. | 07-01-2010 |
20110067598 | COLORANT COMPOUND - The present invention is a colorant compound represented by the following general formula (1): | 03-24-2011 |
20120251939 | PIGMENT DISPERSION AND YELLOW TONER - To obtain a pigment dispersion and a yellow toner having high coloring power and high dispersibility of a pigment in a dispersion medium, a pigment dispersion containing a compound represented by general formula (1) and a yellow pigment represented by general formula (2) are provided in a dispersion medium. | 10-04-2012 |
20130219529 | PROBE FOR A HAIR CELL, AND LABELLING METHOD FOR A HAIR CELL USING THE PROBE FOR A HAIR CELL - Provided are a novel probe for a hair cell for clearly identifying various conditions of a hair cell, and a labelling method for a hair cell using the probe for a hair cell, more particularly, a probe for a hair cell containing, as an active agent, at least one kind selected from staining compounds represented by one of the general formulae (I) and (II), and a labelling method for a hair cell using the probe for a hair cell. | 08-22-2013 |
20140004458 | MAGENTA TONER | 01-02-2014 |
20140005417 | WATER-INSOLUBLE COLORING COMPOUND, INK, RESIST COMPOSITION FOR COLOR FILTER, AND THERMAL TRANSFER RECORDING SHEET | 01-02-2014 |
20140080049 | YELLOW TONER - To provide a yellow toner having a colorant in a good dispersed state, obtained through excellent granulation performance and having stable developing performance, the yellow toner contains a binder resin, a wax and a colorant, and is characterized by containing as the colorant a compound represented by the following general formula (1) and a compound represented by the following general formula (2). | 03-20-2014 |
20140080063 | PIGMENT DISPERSION, INK COMPOSITION INCLUDING PIGMENT DISPERSION, AND COLOR FILTER YELLOW RESIST COMPOSITION INCLUDING PIGMENT DISPERSION - The present invention provides a pigment dispersion excellent in dispersibility. Furthermore, the present invention provides a color filter yellow resist composition and an ink composition, which include the pigment dispersion. A pigment dispersion containing at least a compound represented by General formula (1) and a yellow pigment represented by General formula (2) in a dispersion medium and a method for manufacturing the same are provided. Furthermore, a color filter yellow resist composition and an ink composition are provided, wherein images can be displayed with high spectral characteristics and high display contrast because the brightness is high and the hue of yellow is excellent. | 03-20-2014 |
20140113229 | MAGENTA TONER AND METHOD FOR PRODUCING THE SAME - An object of the present invention is to provide a magenta toner having high dispersibility of a colorant and good spectral characteristics. | 04-24-2014 |
20140113231 | PIGMENT DISPERSION, AND RESIST COMPOSITION FOR COLOR FILTER AND INK COMPOSITION EACH USING THE PIGMENT DISPERSION - To provide a pigment dispersion excellent in dispersibility and spectral characteristics. The pigment dispersion at least includes: a dispersion medium; a compound represented by a general formula (1), the compound being dispersed in the dispersion medium; and a pigment having a quinacridone skeleton, the pigment being dispersed in the dispersion medium: | 04-24-2014 |
20140162182 | MAGENTA TONER - An object of the present invention is to provide a magenta toner having high lightness and saturation and having spectral reflection properties having a wider color range. | 06-12-2014 |
20140285567 | COMPOUND, INK, INK CARTRIDGE AND INK JET RECORDING METHOD - There are provided a new compound which has the following general formula (1) and which is useful as a coloring material, an ink containing the compound, an ink cartridge containing the ink and an ink jet recording method including ejecting the ink from a recording head of an ink jet system to record an image on a recording medium, | 09-25-2014 |