| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 427101000 | Resistor for current control (excludes heating element) | 6 |
| 20090311418 | LITHIUM BATTERY SEPARATOR HAVING A SHUTDOWN FUNCTION - Electrical separators for batteries, especially lithium batteries, having a shutdown mechanism. A process for their production. An electrical separator is used in batteries and other systems in which electrodes have to be separated from each other while maintaining ion conductivity. Safety is very important in lithium batteries, since in contrast to other types of battery (Pb, NiCd, NiMeH) the solvent for the electrolyte is not water but a combustible solvent. A separator for lithium cells must possess a shutdown mechanism while not being able to melt down. This is achieved by an electrical separator having a shutdown layer which comprises particles which melt at a desired temperature, close the pores of the separator, and so stop ion flow. Since the separator also comprises a porous inorganic (ceramic) layer on a carrier, the cells cannot melt down as a result of a completely melted separator. | 12-17-2009 |
| 20110200742 | DRYING METHOD AND DRYING DEVICE - A drying method in which a substrate on which a coating liquid such as a resist liquid containing a volatile solvent is applied is dried under a reduced pressure in an airtight container, and an inert gas is then supplied in the container, so that flows do not concentrate and accumulate in the center portion includes placing the substrate in the container, reducing pressure in the container by exhausting air through an exhaust channel using an exhaust mechanism and volatizing the solvent, and returning the container to atmospheric pressure by supplying an inert gas through a supply channel using a supply mechanism after the reducing step. The supply mechanism includes long purge nozzles ejecting the gas inside the container and spaced from and parallel to two opposed substrate edges. The returning step is performed by the nozzles ejecting the gas toward inside walls of the container opposite to the substrate. | 08-18-2011 |
| 20120164314 | THICK FILM RESISTIVE HEATER COMPOSITIONS COMPRISING Ag & RuO2, AND METHODS OF MAKING SAME - Thick film resistor paste compositions, and methods for making the thick film compositions are disclosed. The compositions include a resistor composition dispersed in an organic vehicle. The resistor composition has 3 to 60% by weight RuO | 06-28-2012 |
| 20160163433 | Chip-Resistor Manufacturing Method - The invention is to provide a chip-resistor manufacturing method in which chipping can be restrained from occurring in an intersection portion between each primary segmentation groove and each secondary segmentation groove. Primary segmentation grooves | 06-09-2016 |
| 427102000 | Nonuniform coating | 1 |
| 20100189882 | MANUFACTURE OF VARISTORS WITH A PASSIVATION LAYER | 07-29-2010 |
| 427103000 | Applying superposed diverse coatings or coating a coated base | 1 |
| 20110274831 | MANUFACTURING METHOD OF ELECTRONIC PART - A manufacturing method of an electronic part (varistor | 11-10-2011 |
