Patent application number | Description | Published |
20090314049 | METHOD FOR PRODUCING PEARLITIC RAIL EXCELLENT IN WEAR RESISTANCE AND DUCTILITY - The invention provides a method for producing a pearlitic rail by subjecting to at least rough hot rolling and finish hot rolling a billet comprising, in mass %, C: 0.65-1.20%, Si: 0.05-2.00%, Mn: 0.05-2.00%, and a remainder of iron an unavoidable impurities, wherein the finish hot rolling is conducted by rolling at a rail head surface temperature in a range of not higher than 900° C. to not lower than Ar | 12-24-2009 |
20100307646 | COOLING SYSTEM AND COOLING METHOD OF ROLLING STEEL - A cooling system that cools hot rolled long steel bar, provided with a plurality of chambers that are arranged along the longitudinal direction of the rolled steel bar. Each of the plurality of chambers is provided with a blow outlet that, facing from the chamber to the rolled steel bar, blows out compressed air for cooling that is introduced to the chamber from a gas inlet that is connected to the chamber; a nozzle plate having a plurality of nozzle holes that is provided at this blow outlet so as to face the rolled steel bar; a cooling water supply nozzle that supplies cooling water into the chamber; and a rectifying plate that is provided between the gas inlet and the cooling water supply nozzle, and that prevents the compressed gas for cooling that is introduced from the gas inlet from directly striking the nozzle plate. The cooling system of the present invention sprays a cooling medium that is produced by mixing the cooling water that is supplied from the cooling water supply nozzle and the compressed gas for cooling that is introduced from the gas inlet and rectified by the rectifying plate toward the rolled steel bar through the nozzle holes of the nozzle plate, and performs uniform cooling of the surfaces of the rolled steel bar. | 12-09-2010 |
20130016281 | CONTENT DATA DISPLAY DEVICE, CONTENT DATA DISPLAY METHOD AND PROGRAMAANM SATO; TakuyaAACI TokyoAACO JPAAGP SATO; Takuya Tokyo JP - It is desired to provide a content data display device having a caption display function which can effectively use the screen of the limited size and achieves a high operability. A content data display device includes: a storage unit configured to store an image data and a content data which includes at least one caption data which respectively corresponds to at least one region on the image data; a display unit configured to display the image data; an input unit configured to select a selected region from the at least one region; and a control unit configured to display a caption data which is one of the at least one caption data and corresponds to the selected region to overlap on the selected region of the image data as a selected caption data. | 01-17-2013 |
20140208780 | COOLING SYSTEM AND COOLING METHOD OF ROLLING STEEL - A cooling system that cools hot rolled long steel bar, provided with a plurality of chambers that are arranged along the longitudinal direction of the rolled steel bar. Each of the plurality of chambers is provided with a blow outlet that, facing from the chamber to the rolled steel bar, blows out compressed air for cooling that is introduced to the chamber from a gas inlet that is connected to the chamber; a nozzle plate having a plurality of nozzle holes that is provided at this blow outlet so as to face the rolled steel bar; a cooling water supply nozzle that supplies cooling water into the chamber; and a rectifying plate that is provided between the gas inlet and the cooling water supply nozzle, and that prevents the compressed gas for cooling that is introduced from the gas inlet from directly striking the nozzle plate. The cooling system of the present invention sprays a cooling medium that is produced by mixing the cooling water that is supplied from the cooling water supply nozzle and the compressed gas for cooling that is introduced from the gas inlet and rectified by the rectifying plate toward the rolled steel bar through the nozzle holes of the nozzle plate, and performs uniform cooling of the surfaces of the rolled steel bar. | 07-31-2014 |
20140339668 | IMAGING UNIT AND IMAGING APPARATUS - An imaging unit comprising an imaging chip and a mounting substrate that has the imaging chip mounted thereon and includes a first metal layer for outputting a signal generated by the imaging chip to the outside. An imaging apparatus comprises an imaging unit that includes an imaging chip and a mounting substrate that has the imaging chip mounted thereon and includes a first metal layer for outputting a signal generated by the imaging chip to the outside. | 11-20-2014 |
20150077858 | EYEPIECE OPTICAL SYSTEM AND OPTICAL APPARATUS - Providing an eyepiece optical system | 03-19-2015 |
20150181698 | SUBSTRATE, IMAGING UNIT AND IMAGING DEVICE - A substrate comprises: a first insulating layer; a second insulating layer having an elastic modulus that is different from an elastic modulus of the first insulating layer; and a core layer that is sandwiched by the first insulating layer and the second insulating layer, and is more rigid than the first insulating layer and the second insulating layer. | 06-25-2015 |
20150205091 | EYEPIECE OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING EYEPIECE OPTICAL SYSTEM - Provided is an eyepiece optical system including at least three lenses disposed in order from an observation object (Ob) along an optical axis. A final lens disposed closest to an eye point (EP) (corresponds to the third lens (L | 07-23-2015 |