Patent application number | Description | Published |
20090092742 | Method for intermittently applying thin-film coatings - A method for intermittently applying thin-film coatings is realized, by which a coating of extremely thin film reduced to 20 μm or less in thickness is deposited intermittently with high productivity and at the same time, the trailing coating edge of the thin film is formed in a highly accurate shape having good linearity. This is achieved as follows. A band-shaped substrate ( | 04-09-2009 |
20090325074 | LITHIUM ION SECONDARY BATTERY - A lithium ion secondary battery includes a positive electrode, a negative electrode, a porous heat-resistant layer, and a nonaqueous electrolyte. The positive and negative electrodes reversibly absorb and release lithium ions, respectively. The porous heat-resistant layer is provided between the positive electrode and the negative electrode and includes a metal oxide as filler. The nonaqueous electrolyte is impregnated into the porous heat-resistant layer and exists between the positive electrode and the negative electrode. The filler of the porous heat-resistant layer has a particle diameter of 0.1 μm or more and 5.0 μm or less, D10 in particle size distribution measurement of 0.2 μm or more and 0.6 μm or less, and a mode diameter of 0.80 μm or more and 1.25 μm or less. | 12-31-2009 |
20100046794 | DEVICE AND METHOD FOR MEASURING MICROPOROUS FILM ON BATTERY ELECTRODE PLATE, COATER EQUIPPED WITH FILM MEASURING DEVICE, AND COATING METHOD USING FILM MEASURING METHOD - There is provided a film measuring device capable of accurately and easily measuring the thickness of a microporous film formed on a battery electrode plate over the entire area of the film. A color CCD sensor | 02-25-2010 |
20100062146 | METHOD FOR PRODUCING BATTERY ELECTRODE AND APPARATUS FOR PRODUCING BATTERY ELECTRODE - The amount of a paint for forming a porous heat-resistant layer supplied to the outer surface of a gravure roll is adjusted by removing the paint with a blade that is disposed so as to contact the outer surface. A resin blade is used, and the position at which the resin blade contacts the outer surface of the gravure roll is changed as the resin blade wears away. This prevents the amount of the paint for forming the porous heat-resistant layer removed from the outer surface of the gravure roll from changing as the resin blade wears away, so that the excess amount of the paint carried on the outer surface of the gravure roll is removed with good accuracy. An almost constant amount of the paint is thus transferred to an electrode surface from the outer surface of the gravure roll, and a porous heat-resistant layer with an almost uniform thickness is stably formed on an industrial scale. | 03-11-2010 |
20100154704 | METHOD OF PRODUCING LITHIUM ION SECONDARY BATTERY - A method for producing lithium ion secondary batteries includes the steps of: (A) preparing an electrode sheet with lead-forming parts, (B) intermittently forming porous insulating layers containing an inorganic oxide filler and a binder on a surface of the electrode sheet excluding the lead-forming parts, (C) connecting a lead to each of the lead-forming parts, and (D) fabricating batteries by using the electrode sheet to which the leads are connected. The step B includes: the step of applying a slurry containing the inorganic oxide filler and the binder to the outer surface of a gravure roll, and transferring the slurry applied to the outer surface of the gravure roll on a surface of the electrode sheet that is being transported by a plurality of guide rolls excluding the lead-forming part; and the step of moving at least one selected from the gravure roll and the guide rolls to make the electrode sheet away from the gravure roll in the lead-forming part. | 06-24-2010 |
20100165808 | INFORMATION STORAGE MEDIUM, INFORMATION READ/WRITE DEVICE, COORDINATION SYSTEM, CONTROL PROGRAM FOR THE DEVICE OR SYSTEM, AND COMPUTER-READABLE STORAGE MEDIUM - There are provided at least a first information storage area | 07-01-2010 |
20100190063 | METHOD AND APPARATUS FOR MANUFACTURING MEMBER FOR SECONDARY BATTERY AND SECONDARY BATTERY USING THE SAME - At least (i) dispersing and mixing inorganic oxide filler, solvent and binder so as to produce a coating paint; (ii) supplying the coating paint to a gravure coater; and (iii) coating the coating paint to member via a gravure roll are included. The (i) or (ii) includes allowing the coating paint to stand still and removing an aggregate and a precipitate of inorganic oxide filler. | 07-29-2010 |
20110273970 | OPTICAL INFORMATION RECORDING MEDIUM, AND DEVICE FOR RECORDING/REPRODUCING INFORMATION ON/FROM OPTICAL INFORMATION RECORDING MEDIUM - An optical information recording medium ( | 11-10-2011 |
20120002514 | Information recording and reproducing apparatus, program for controlling same, computer-readable storage medium, method for controlling information recording and reproducing apparatus, and information storage medium - An invention disclosed includes a layer number obtaining section ( | 01-05-2012 |
20120105445 | THREE-DIMENSIONAL IMAGE OUTPUT DEVICE, THREE-DIMENSIONAL IMAGE OUTPUT METHOD, THREE-DIMENSIONAL IMAGE DISPLAY DEVICE, AND COMPUTER READABLE RECORDING MEDIUM - A three-dimensional image output device of the present invention includes a display control section for, in a case where a plurality of three-dimensional effects are set for initial sub-image data for displaying a three-dimensional image to be displayed in the sub-window, supplying, to the display device, a plurality of sub-image data, which are the initial sub-image data for which the respective plurality of three-dimensional effects are set, so that a plurality of three-dimensional images which use the respective plurality of sub-image data are displayed on the display screen. | 05-03-2012 |