Patent application number | Description | Published |
20080199177 | IRIS DIAPHRAGM MECHANISM - A fixed aperture and a fixed shaft are formed in a fixed member. A drive shaft is formed in a driving member. A fixed shaft hole and a drive shaft hole are formed in a plurality of diaphragm blades, and the plurality of blades is connected to the fixed shaft and the drive shaft. An aperture diameter of a variable aperture AP which is an aperture zone formed by the plurality of diaphragm blades is controlled by rotating relatively the driving member with respect to the fixed member. Here, the diaphragm blades are disposed in a plurality of layers, and a part of) the diaphragm blades belonging to an adjacent layer are disposed to be overlapping with respect to an optical axis direction. | 08-21-2008 |
20090073578 | INCIDENT-LIGHT CONTROLLING APPARATUS - An incident-light controlling apparatus has a first aperture | 03-19-2009 |
20100027094 | LIGHT CONTROLLING APPARATUS, CONTROL UNIT OF LIGHT CONTROLLING APPARATUS, AND METHOD OF DRIVING LIGHT CONTROLLING APPARATUS - A method of driving light controlling apparatus which includes a substrate, which has an aperture, a plurality of incident-light controlling unit which are displaced on the substrate, a plurality of driving unit which exert on the incident-light controlling unit, an aperture-displacing driving force which displaces the incident-light controlling unit to an aperture position, and a retracting-displacement driving force which displaces the incident-light controlling unit to a retracted position which is different from the aperture position, and in which, the incident-light controlling unit is displaced by the driving unit to the aperture position and the retracted position alternately, and incident light passing through the aperture is adjusted, and the displacement of each incident-light controlling unit to the aperture position is exclusive for the other incident-light controlling unit, includes a step of displacing the incident-light controlling unit, which includes a step of displacing a first incident-light controlling unit disposed at the aperture position, to the retracted position, and a step of displacing a second incident-light controlling unit disposed at the retracted position, to the aperture position, after completion of the step of displacing the first incident-light controlling unit to the retracted position. | 02-04-2010 |
20100181463 | LIGHT CONTROL APPARATUS - A light control apparatus for controlling incident light passing through an aperture includes a substrate having the aperture, a plurality of incident light control members that are moved respectively in different planes perpendicular to an optical axis direction on the substrate, a plurality of drive members that drive the incident light control members, and separating members that separate, with a certain gap, moving spaces in which the plurality of incident light control members moves in the respective planes. The plurality of incident light control members are each moved by the drive members between an aperture position and a retracted position away from the aperture position. | 07-22-2010 |
20110002023 | LIGHT CONTROLLING APPARATUS AND OPTICAL SYSTEM - A light controlling apparatus includes a substrate having an aperture, a light controlling section which includes at least one incident-light controlling means, having a magnet joined to a position of a center of rotation, and which rotates in a plane perpendicular to an optical axial direction, on the substrate, and at least one coil which imparts a rotational force to the magnet. The incident-light controlling means is displaced to a retracted position of being retracted from the position of the aperture, by supplying an electric power supply, and in the light controlling apparatus in which, incident light which passes through the aperture is controlled, the coil is disposed to be extended in a direction parallel to the optical axis. | 01-06-2011 |
20110085223 | LIGHT ADJUSTING APPARATUS - A light adjusting apparatus includes a substrate ( | 04-14-2011 |
20110267669 | LIGHT ADJUSTING APPARATUS - There is provided a light adjusting apparatus which is to be used for a small-size image pickup equipment which is easy to assemble. | 11-03-2011 |
20110292484 | LIGHT ADJUSTING APPARATUS - Disclosed is a light adjusting apparatus which is characterized in that it includes:
| 12-01-2011 |
Patent application number | Description | Published |
20080227399 | Mobile device system and mobile device - Situations such as mobile devices being left in the activated mode are avoided by efficiently reporting the statuses of a plurality of mobile devices. | 09-18-2008 |
20080235593 | Mobile device system and mobile device - When one mobile device is activated, the existence of information which other mobile devices hold is also confirmed. There is provided a mobile device system including a plurality of mobile devices, wherein each mobile device includes a communication unit for communicating with other mobile devices, an information storage unit for storing information, a list storage unit for storing a list of information stored in the information storage unit and in the information storage units of the other mobile devices, a display unit, and a control unit. The control unit displays the list stored in the information storage unit on the display unit and, when information stored in the information storage unit of another mobile device is specified, requests transmission of information from the other mobile device using the communication unit and displays information transmitted in response to the request on the display unit. | 09-25-2008 |
20090115879 | Information management method and digital camera - An information management method and digital camera which can reduce the burden on a user in terms of information management, while ensuring security, are provided. The invention provides a digital camera including an image-acquisition unit for acquiring image information; an ID reading unit for reading identification information of a wireless IC tag built into personal belongings that an image-acquiring person carries; a recording unit for associating and recording the read identification information and image information; a display unit for displaying the image information; and a control unit. At the time of a display request for the image information, the control unit displays the image information on the display unit when the identification information read by the ID reading unit matches the identification information associated with the image information which is the subject of the display request. | 05-07-2009 |
20090117848 | Mobile device system and mobile device - Even when the mobile devices which one carries change from day to day, the invention can flexibly handle such changes to prevent misplacement and the like of a mobile device. Each mobile device includes a communication unit for communicating with other mobile devices, a GPS receiver for acquiring current location information of the mobile device, a group registration unit, an announcing unit, and a control unit. In each mobile device, other mobile devices located within a predetermined range of that mobile device are registered as a group in the group registration unit, and after this registration, the other mobile devices located within the predetermined range of the mobile device are periodically detected, and when the combination of detected other mobile devices does not match the combination of other mobile devices registered in the group registration unit, the announcing unit is operated. | 05-07-2009 |
20130253508 | MEDICAL TREATMENT APPARATUS - A medical treatment apparatus is an apparatus for treating a living body tissue by heating the living body tissue. The apparatus includes a heat transfer portion, a heating chip and a flexible substrate. The heat transfer portion is configured to come into contact with the living body tissue and transfer heat to the living body tissue. The heating chip is disposed on the heat transfer portion and is configured to heat the heat transfer portion. The flexible substrate is partly joined to a first surface of the heat transfer portion on which the heating chip is disposed, with a remaining portion extending outside the heat transfer portion. A heating trace for supplying power to the heating chip is formed on the flexible substrate. | 09-26-2013 |
Patent application number | Description | Published |
20080254964 | Machineable glass ceramic and manufacturing method thereof - Object: To provide a machineable glass ceramic which has excellent machineable properties and various other physical property values. | 10-16-2008 |
20080274872 | Corrosion-resistant material manufacturing method - The present invention provides a method of manufacturing an yttria (Y | 11-06-2008 |
20090029844 | Rare-earth oxide sintered body and manufacturing method - A rare-earth oxide sintered body, or corrosion-resistant material, having low sintering temperature and high density is prepared by adding a boron compound at a ratio of 0.06 mol % or more and less than 25 mol % when converted into boron oxide (B | 01-29-2009 |
20120018074 | METHOD FOR PRODUCING CERAMIC JOINED BODY - This producing method includes: a preparing step of preparing a pair of ceramic sintered bodies at least one of which is formed by a reaction sintering method and contains free silicon; a forming step of interposing a joining slurry between the joined surfaces of the pair of ceramic sintered bodies and thereafter drying the joining slurry, to form a fine particle layer, the joining slurry obtained by dispersing fine particles containing a carbon element in an organic solvent; and a joining step of heating the pair of ceramic sintered bodies in an inert atmosphere with the pair of ceramic sintered bodies held so that the fine particle layer is pressurized, to introduce the free silicon into the fine particle layer, thereby forming a joining layer containing at least silicon carbide so that the pair of ceramic sintered bodies are joined to each other, to obtain the ceramic joined body. | 01-26-2012 |