About 55 results
https://drivepatents.com/patents/1005391 · 8 Feb 2012
Provided is a sheet press molding method that can create molded articles having low thickness deviation. In this method, a molded article (30) is formed by applying pressure to a sheet material (20) using a pair of dies (10), at least one of which has a pr...
https://drivepatents.com/patents/1005385 · 8 Feb 2012
Provided is a sheet press molding method by which a molded product having a small plate thickness deviation is obtained. Such a sheet press molding method is provided with a process in which a molded product (30) having a recess and protrusion pattern port...
https://drivepatents.com/patents/1008143 · 2 Nov 2011
An electrochemical device capable of enhancing sealing performance of a lead terminal leading portion in an exterior film for accommodating an electrochemical element is provided. In an electrochemical device in which an electrochemical element 10 is cover...
https://drivepatents.com/patents/1009067 · 5 Oct 2011
The present invention is to provide a positive tab lead capable of being connected with each other with a sufficient connection strength at a low energy cost. It is constituted such that a partial coating layer (13) made of nickel, tin or solder is formed ...
https://drivepatents.com/patents/1010652 · 3 Aug 2011
The invention provides catalysts which are not corroded in acidic electrolytes or at high potential and have excellent durability and high oxygen reducing ability. The catalysts include a niobium-containing oxycarbonitride having I 2 /(I 1 + I 2 ) of not l...
https://drivepatents.com/patents/1010861 · 27 Jul 2011
The invention has an object of providing catalysts that are not corroded in acidic electrolytes or at high potential, have excellent durability and show high oxygen reducing ability. An aspect of the invention is directed to a process wherein metal carboni...
https://drivepatents.com/patents/1011537 · 29 Jun 2011
The invention provides catalysts that are not corroded in acidic electrolytes or at high potential, have excellent durability and show high oxygen reducing ability. In a process of producing fuel cell electrodes containing a metal oxide and an electron con...
https://drivepatents.com/patents/1013421 · 4 May 2011
An electrode material comprising a particle containing at least one member selected from the particles containing silicon, tin, silicon compound and tin compound, and fibrous carbon. The particle includes: (1) a particle comprising at least one member of a...
https://drivepatents.com/patents/1085537 · 21 Jul 2004
The heat exchanger according to the present invention includes a heat exchanger component in which a fluoride layer 10 is formed at the surface layer portion. It is preferable that the fluoride layer 10 falls within the range of from 2 nm to 10 mu m in thi...
https://drivepatents.com/patents/1091835 · 19 Nov 2003
(1) A metal oxide dispersion for a dye-sensitized solar cell, which contains metal oxide fine particles, a binder composed of a polymer compound having an action to bind to the fine particles and a solvent; (2) a method for producing a photoactive electrod...