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Daimaru

Akimasa Daimaru, Wako JP

Patent application numberDescriptionPublished
20110027686MEMBRANE-ELECTRODE ASSEMBLY FOR SOLID POLYMER ELECTROLYTE FUEL CELL AND SOLID POLYMER ELECTROLYTE FUEL CELL - A membrane-electrode assembly for a solid polymer electrolyte fuel cell includes a proton-conductive composite membrane including a reinforcing sheet and an electrolyte membrane. The reinforcing sheet has through-holes extending in a thickness direction of the reinforcing sheet. The through-holes are provided in a portion other than an edge of the reinforcing sheet in an in-plane direction. An anode electrode layer is provided on one surface of the proton-conductive composite membrane. A cathode electrode layer is provided on another surface of the proton-conductive composite membrane. At least one of an edge of the anode electrode layer and an edge of the cathode electrode layer in the in-plane direction is arranged outside in the in-plane direction with respect to the portion in which the plurality of through-holes are provided.02-03-2011

Seiichi Daimaru, Tokyo JP

Patent application numberDescriptionPublished
20100005845METHOD OF IDENTIFICATION OF CAUSE OF OCCURRENCE OF SPRINGBACK, METHOD OF DISPLAY OF DEGREE OF EFFECT OF SPRINGBACK, METHOD OF IDENTIFICATION OF LOCATION OF CAUSE OF OCCURRENCE OF SPRINGBACK, METHOD OF IDENTIFICATION OF POSITION OF MEASURE AGAINST SPRINGBACK, APPARATUSES OF THESE, AND PROGRAMS OF THESE - A method of identification of a cause of occurrence of springback comprising a press forming analysis step of numerically analyzing forming conditions of press forming to obtain forming data of a press formed part, a processing step of processing at least one of a physical property value and physical property quantity data of part of the regions of said press formed part among forming data of said press formed part, and a springback value calculation step of calculating a springback value based on the results of said processing.01-14-2010

Takashi Daimaru, Tokyo JP

Patent application numberDescriptionPublished
20090222122Spectacle Lens Supply System, Ordering System, and Manufacturing Method - An ordering terminal (09-03-2009
20100105293SPECTACLE LENS EDGING METHOD - A lens holder (04-29-2010

Takuichiro Daimaru, Nagasaki JP

Patent application numberDescriptionPublished
20100279239BOILER STRUCTURE - A boiler structure capable of efficiently alleviating or preventing corrosion and slagging on furnace walls in a furnace is provided. A circulating firing boiler structure is configured so that fuel and combustion air supplied into a furnace (11-04-2010