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Patent Searching and Data


Matches 601 - 650 out of 19,275

Document Document Title
JP2016011978A
To provide a focal plane shutter capable of preventing lateral irregularity when shooting.A focal plane shutter, comprising a base plate 10 having an opening 10a, and a blade member 20 that includes blades 23, 24, 25 coupled with two arm...  
JP2016011979A
To provide a focal plane shutter having a simplified structure with consolidated/standardized parts.A focal plane shutter includes; a blade member 20 that opens/closes an opening of a base plate 10; a master drive member 31 energized in ...  
JP2016012846A
To reduce erroneous photographing when a third person except for a photographer intrudes into a field angle during an automatic photographing mode.CPU 218 can obtain a frist detection result and a second detection result by detecting a s...  
JP2016012029A
To provide a diaphragm device that can improve accuracy of a diaphragm opening by eliminating backlash occurring between a connecting shaft of a diaphragm blade and a cam groove of a driving ring.A driving ring 4 is rotatably disposed in...  
JP5847438B2  
JP5847436B2  
JP5844118B2  
JP5844147B2  
JP5842445B2  
JP5844032B2  
JP5838852B2  
JP2015232646A
To provide a focal plane shutter and an optical device which suppress reduction in adsorption force between an iron core of an electromagnet and an iron piece of a drive lever.A focal plane shutter is composed of: a base plate which has ...  
JP5836833B2  
JP2015232584A
To provide a lens barrel which can be reduced in size and cost, while being able to highly accurately position an optical lens group and to provide an imaging apparatus.The lens barrel includes a first member, a second member, a light qu...  
JP2015232665A
To provide an imaging device that displays an electronic view finder superposed on an optical finder, and can improve visibility of the electronic view finder without increasing power consumption even when the optical finder is bright.An...  
JP2015230337A
To provide a projection imaging system capable of executing various presentations and acquiring a captured image having expression to which a visual presentation is added.A throttle plate positioning mechanism 2 for positioning a throttl...  
JP2015230387A
To provide a focal plane shutter and an optical device which have occurrence of dust suppressed.A focal plane shutter comprises: a base plate; a curtain; an electromagnet; a drive lever which has an iron piece to be adsorbed and held by ...  
JP2015225193A
To provide a shutter device and an imaging apparatus that are capable of capturing foreign particles dispersed inside a shutter blade chamber and outside the shutter device without increasing cost and a space.An imaging apparatus include...  
JP2015225188A
To provide an electronic imaging apparatus capable of suppressing the deterioration of shutter accuracy caused by heat from an outer heat generation source.An imaging apparatus comprises: an imaging element for converting a subject image...  
JP2015535618A
A plurality of shutter shuttlecocks to which a shutter assembly can move between Open position and closed positions, It is arranged in the shape of a circumference around the a plurality of shutter shuttlecocks, and has a plurality of dr...  
JP2015225194A
To provide a shutter device and an imaging apparatus that are capable of capturing dispersed abrasion powder and preventing the abrasion powder from adhering to an optical member provided on the front of an imaging element, even when shu...  
JP2015222390A
To provide a light adjustment device in which an adhered foreign body can be easily removed.A light adjustment device includes: at least one substrate in which an optical aperture is formed; at least one rotation axis member that is rota...  
JP2015222392A
To provide a diaphragm device capable of eliminating looseness between a diaphragm blade and a drive ring by energizing the diaphragm blade, and capable of improving accuracy of a diaphragm aperture.A plurality of diaphragm blades are op...  
JP5829878B2  
JP5828580B2  
JP5829899B2  
JP5831229B2  
JP5830684B2  
JP5831070B2  
JP2015219518A
To provide a camera focal plane shutter capable of improving the durability of a shutter by efficiently relaxing a shock when exposure operation is completed and improving a shutter speed.A blade 4 is rotatably attached to a first arm 2 ...  
JP2015219517A
To provide a camera focal plane shutter capable of improving the durability of a shutter by efficiently relaxing a shock when exposure operation is completed.A blade 4 is rotatably attached to a first arm 2 and a second arm 3 by coupling...  
JP2015219339A
To achieve a light volume adjustment device that is small, has the minimum number of components, and makes difference in light volume that reaches an imaging element small according to the position of a light shielding member.Chamfering ...  
JP2015215549A
To provide a light quantity adjusting device in which generation of static electricity can be suppressed.A light quantity adjusting device 100 according to the present invention comprises: a non-electrically conductive first opening memb...  
JP2015215530A
To provide a projector optical path diaphragm device, an optical path of which is opened and closed by making two blades come closer or separate without using an engagement mechanism of a gear.An optical path diaphragm device 1 includes:...  
JP5825783B2  
JP5825765B2  
JP5826703B2  
JP5824666B2  
JP5822005B2  
JP5821347B2  
JP5822552B2  
JP2015210377A
To provide a camera focal plane shutter that allows a drive control mechanism to be downsized, enhances a degree of arranging freedom by curbing the number of components, enhances exposure accuracy by surely curbing bounds of blades when...  
JP2015210467A
To allow a photographer of a person serving as a subject to take a photograph desired by the photographer by rebooting a timer photograph in responce to reception of a preliminarily registered voice.An imaging device having imaging means...  
JP2015210494A
To provide a camera focal plane shutter that can prevent abrasion powder from entering a blade chamber more optimally than conventional shutters.Rear blade arms 11 and 12 disposed between a shutter base plate 1 and an intermediate plate ...  
JP2014074793A5  
JP5817853B2  
JP5816679B2  
JP5814602B2  
JP2015203773A
To provide a light control device, capable of measuring a distance between substrates in a short time with high accuracy after assembly.A light control device comprises: a first substrate 1; a second substrate 2; a spacer 3 forming a spa...  
JP2015204566A
To provide a camera system capable of acquiring an image having clearness and high quality, by easily reducing a focus blur and a blur caused by a subject's shake.A camera system 1 according to an embodiment includes: an imaging optical ...  

Matches 601 - 650 out of 19,275