Takashi Iwata
Takashi Iwata, Nagoya-Shi JP
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20100195992 | Walking beam type heat treatment apparatus - A walking beam type heat treatment apparatus including a heating furnace having a heating body to heat a substrate by radiation, a pair of first beams that are rod-like and provided in the heating furnace and a second beam disposed between the pair of the first beams, one of the pair of the first beams and the second beam relatively moving alternately in longitudinal and vertical directions repeatedly to the other of the pair of the first beams and the second beam, to cause to deliver and receive the substrate between the pair of the first beams and the second beam, and accordingly, to convey the substrate through the heating furnace, includes a side edge support protrusion that protrudes from each of the pair of the first beams such that the side edge support protrusion can horizontally support the substrate in abutting contact with a side edge of the substrate; and a front edge support protrusion and a rear edge support protrusion that protrude from the second beam such that the front edge support protrusion and the rear edge support protrusion can horizontally support the substrate in abutting contact with a front edge and a rear edge of the substrate. | 08-05-2010 |
Takashi Iwata, Fukuoka-Shi JP
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20090240015 | DIOL (METH) ACRYLATE COMPOUND HAVING URETHANE BOND, METHOD FOR PRODUCING THE SAME, AND POLYMER THEREOF - The present invention provides compounds having in their molecule a structure contributing to high hydrophilicity, and having high photopolymerizability, as well as polymers of such compounds, and a method for producing the compound. The compounds are diol (meth)acrylate having a urethane bond represented by the formula (1), and cyclic ketal (meth)acrylate having a urethane bond represented by the formula (2): | 09-24-2009 |
20090247718 | DIOL (METH) ACRYLATE COMPOUND HAVING URETHANE BOND, METHOD FOR PRODUCING THE SAME, AND POLYMER THEREOF - The present invention provides compounds having in their molecule a structure contributing to high hydrophilicity, and having high photopolymerizability, as well as polymers of such compounds, and a method for producing the compound. The compounds are diol (meth)acrylate having a urethane bond represented by the formula (1), and cyclic ketal (meth)acrylate having a urethane bond represented by the formula (2): | 10-01-2009 |
20100081779 | DIOL (METH) ACRYLATE COMPOUND HAVING URETHANE BOND, METHOD FOR PRODUCING THE SAME, AND POLYMER THEREOF - The present invention provides compounds having in their molecule a structure contributing to high hydrophilicity, and having high photopolymerizability, as well as polymers of such compounds, and a method for producing the compound. The compounds are diol (meth)acrylate having a urethane bond represented by the formula (1), and cyclic ketal (meth)acrylate having a urethane bond represented by the formula (2): | 04-01-2010 |
20100081780 | DIOL (METH) ACRYLATE COMPOUND HAVING URETHANE BOND, METHOD FOR PRODUCING THE SAME, AND POLYMER THEREOF - The present invention provides compounds having in their molecule a structure contributing to high hydrophilicity, and having high photopolymerizability, as well as polymers of such compounds, and a method for producing the compound. The compounds are diol (meth)acrylate having a urethane bond represented by the formula (1), and cyclic ketal (meth)acrylate having a urethane bond represented by the formula (2): | 04-01-2010 |
Takashi Iwata, Kitakatsuragi-Gun JP
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20090028482 | Split bearing - A split bearing which is divided in two is formed of a rolling bearing, and its outer ring is provided with ribs at both side parts thereof in an axial direction. An integrating mechanism is provided at a position within a range in the axial direction where this rib is formed. The integrating mechanism include a concave groove in an annular shape which is formed on a side surface of the rib, and a C-shaped ring is engaged with this concave groove, whereby upper and lower split outer ring pieces of the divided outer ring are integrated into a preassembled state. | 01-29-2009 |
20140079572 | BEARING DEVICE - A bearing device includes: an outer ring housing in a cylindrical shape which is provided in a casing and has a discharge hole in an axially central portion of the outer ring housing and a notch groove passing through an axial end surface of the outer ring housing in the radial direction; and a rolling bearing mounted on each of both axial sides of the outer ring housing and rotatably supporting a rotational shaft positioned radially inside of the outer ring housing. | 03-20-2014 |
Takashi Iwata, Saitama JP
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20140002534 | ACTINIC RAY CURABLE INKJET INK AND IMAGE RECORDING METHOD USING SAME | 01-02-2014 |
Takashi Iwata, Tokyo JP
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20150062267 | IMAGE-FORMING METHOD - An inkjet recording method comprising: shooting to a recording medium an active-light-ray-curable inkjet ink including a photopolymerizable compound, a wax, a photopolymerization initiator, and a coloring material, and that undergoes reversible sol-gel phase transition relative to temperature; and curing the ink by irradiating an active light ray to the ink that has been shot to the recording medium, wherein the ink including a (meta) acrylate compound (B) having a molecular weight of 300-1500 and a C log P value within the range 4.0 to 7.0, the wax content being 1.0-10 percent by mass of the total mass of the ink, and the temperature of the recording medium at active light ray irradiation being set such that the saturation solubility of the wax with respect to the ink constitutes 0.5 percent by mass or less. According to this image-forming method, blooming is suppressed. | 03-05-2015 |