Patent application number | Description | Published |
20130248233 | WIRED CIRCUIT BOARD - A wired circuit board includes a wire and a terminal formed continuously to the wire and electrically connected to an electronic element at one surface thereof in a thickness direction. The terminal includes a first contact portion, and a second contact portion provided around the first contact portion to protrude more than the first contact portion toward one side in the thickness direction. | 09-26-2013 |
20130319748 | WIRED CIRCUIT BOARD AND PRODUCING METHOD THEREOF - A wired circuit board includes an insulating layer to be formed with an opening extending therethrough in a thickness direction of the wired circuit board, a conductive layer formed on one surface of the insulating layer in the thickness direction and including a one-side terminal portion, an other-side terminal portion formed on the other surface of the insulating layer in the thickness direction, disposed so as to overlap the opening and the one-side terminal portion when projected in the thickness direction, and used to be connected to an electronic element via a conductive adhesive, and a conductive portion filling the opening to provide electrical conduction between the one-side terminal portion and the other-side terminal portion. | 12-05-2013 |
20140144680 | WIRED CIRCUIT BOARD AND PRODUCING METHOD THEREOF - A method of producing a wired circuit board includes a first step of preparing a metal supporting layer, a second step of forming, on one side of the metal supporting layer in a thickness direction thereof, an insulating layer having a first opening, and a plurality of terminal formation portions, a third step of forming, on one side of the insulating layer in the thickness direction, a conductive layer having a plurality of terminal portions each corresponding to the plurality of terminal formation portions, a fourth step of partially removing the metal supporting layer to form a second opening and at least one reinforcing metal supporting portion placed between the plurality of terminal formation portions, and a fifth step of removing the plurality of terminal formation portions exposed from the second opening to expose both side surfaces of the plurality of terminal portions in the thickness direction. | 05-29-2014 |
Patent application number | Description | Published |
20090263269 | AUSTENITIC STAINLESS STEEL AND PROCESS FOR REMOVING HYDROGEN THEREFROM - By focusing on the non-diffusible hydrogen that causes hydrogen embrittlement of austenitic stainless steel, the present invention provides an austenitic stainless steel in which the non-diffusible hydrogen is removed by maintaining the austenitic stainless steel in a vacuum of 0.2 Pa or less and heating at a heating temperature of 200° C. to 500° C. for 460 hours or less to remove the hydrogen (H) contained therein to a level of 0.00007 mass % (0.7 mass ppm) or less. | 10-22-2009 |
20100154939 | AUSTENITIC STAINLESS STEEL AND PROCESS FOR REMOVING HYDROGEN THEREFROM - By focusing on the non-diffusible hydrogen that causes hydrogen embrittlement of austenitic stainless steel, the present invention provides an austenitic stainless steel in which the non-diffusible hydrogen is removed by maintaining the austenitic stainless steel in a vacuum of 0.2 Pa or less and heating at a heating temperature of 200° C. to 500° C. for 460 hours or less to remove the hydrogen (H) contained therein to a level of 0.00007 mass % (0.7 mass ppm) or less. | 06-24-2010 |
20110005329 | METHOD FOR TESTING FATIGUE IN HYDROGEN GAS - There is provided a fatigue test method with which the crack growth can be checked for a plurality of cycle rates in a single test. At a first cycle rate f | 01-13-2011 |
20110005645 | AUSTENITIC STAINLESS STEEL, AND METHOD FOR REMOVING HYDROGEN THEREFROM - The present invention focuses on diffusible hydrogen and non-diffusible hydrogen that cause hydrogen embrittlement in an austenitic stainless steel, and provides the austenitic stainless steel having diffusible hydrogen and non-diffusible hydrogen removed therefrom, and a method for removing hydrogen therefrom. In order to remove diffusible hydrogen and non-diffusible hydrogen, which cause hydrogen embrittlement in the austenitic stainless steel, an aging treatment is performed to the austenitic stainless steel at a temperature ranging from 200 to 1100° C. while being kept in an air atmosphere. As a result, the hydrogen (H) content in the austenitic steel is removed to 0.001 wt % (1 wt ppm) or less. | 01-13-2011 |
20110139321 | AUSTENITIC STAINLESS STEEL, AND HYDROGENATION METHOD THEREOF - Disclosed are an austenitic stainless steel, and a hydrogenation method thereof, in which occurrence of fatigue cracks and growth of fatigue cracks are suppressed by charging the austenitic stainless steel with hydrogen. | 06-16-2011 |