Kawane
Hideaki Kawane, Osaka JP
Patent application number | Description | Published |
---|---|---|
20090002847 | LENS BARREL AND IMAGING DEVICE - A collapsible lens barrel is provided, including a mechanism capable of reliably inhibiting rotation of a rotational barrel even if any impact is applied thereto, for example, due to a fall with the barrel being extended. When the rotational barrel is pressed upon a fixed member due to impact in defiance of the biasing force of a wave spring, a first engagement portion provided at a camera body-side end of the rotational barrel engages with second engagement portions provided on a subject-side surface of the fixed member, which locks rotation of the rotational barrel, thereby making it possible to prevent gears from being damaged, for example. | 01-01-2009 |
Hiroshi Kawane, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20110011267 | AIR POLLUTION CONTROL APPARATUS - An air pollution control apparatus | 01-20-2011 |
Shinichirou Kawane, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20120152233 | SOLAR COLLECTOR AND COOPERATIVE SOLAR COLLECTOR SYSTEM - To secure stable heat collection efficiency and a safe and less expensive support/driving mechanism, a solar collector includes a tracking unit rotatably arranged around a drive shaft. The tracking unit includes a heat collection tube disposed in a longitudinal direction of the tracking unit and converts sunlight into heat. A collector has a reflection panel having a concave cross section in a lateral direction thereof for reflecting sunlight on the heat collection tube and a support member supporting the reflection panel from the backside. The heat collection tube 30 is fixed to the collector. The support member includes a tubular main pipe at a lowermost portion and in the longitudinal direction of the support member, and a plurality of flat support frames fixed to the upper portion of the main pipe in the lateral direction and vertically fixed to the backside of the reflection panel along the concave portion. | 06-21-2012 |
Shinichirou Kawane, Kudamatsu JP
Patent application number | Description | Published |
---|---|---|
20120285189 | SUNLIGHT HEAT UTILIZED STEAM ABSORPTION CHILLER AND SUNLIGHT HEAT UTILIZATION SYSTEM - A sunlight heat utilized steam absorption chiller is provided with a generator which uses steam generated by sunlight heat as a heat source, an absorber, an evaporator, and a condenser, and has a heat exchanger for allowing heat exchange between a dilute solution flowing from the absorber to the generator and a strong solution flowing from the generator to the absorber. The chiller is provided with a burning heat source for generating steam, and either the steam generated by the burning heat source or the steam generated using sunlight heat can be used as the heat source for the generator. The chiller is provided with a steam drain heat recovery unit for allowing heat exchange between at least part of the dilute solution flowing from the absorber to the generator and a steam drain discharged from the generator so as to allow heat recovery from the steam drain. | 11-15-2012 |
Shinichirou Kawane, Toshima-Ku JP
Patent application number | Description | Published |
---|---|---|
20130298897 | SOLAR HEAT COLLECTING DEVICE - [Problem] To present a solar heat collecting device capable of enhancing the heat collecting efficiency by effectively utilizing the sunlight entering an area near the end part of the reflector at the opposite side of the direction of location of the sun. | 11-14-2013 |
20130312734 | SOLAR HEAT COLLECTING PIPE - [Problem] To present a solar heat collecting pipe capable of enhancing the heat collecting efficiency by suppressing the dissipation of energy transmitted to the heat medium passing through the inside of an inner pipe. | 11-28-2013 |