Abstract: An imaging device including: an imaging element which comprises a plurality of pixels capable of switching between a linear conversion operation for linearly converting incident light into an electric signal and a logarithmic conversion operation for logarithmically converting the incident light into an electric signal, according to an incident light quantity; a monitor to display an image obtained by the imaging element; an operation section which is operated for specifying an arbitrary area of the image displayed on the monitor; and an inflection point changing section which evaluates an output signal of the imaging element in the specified area, and changes the inflection point which is a boundary between a linear region and a logarithmic region in the output signal of the imaging element, based on an evaluation result of the output signal.

Abstract: A communication apparatus has: a communication unit for performing a wireless communication with an external device; a device for performing a predetermined operation; a drive unit for driving the device; and a control unit for putting restrictions on one of the wireless communication with the external device by the communication unit and the predetermined operation of the device driven by the drive unit, while the other is being performed.

Abstract: An imaging device including: an imaging element which comprises a plurality of pixels capable of switching between a linear conversion operation for linearly converting incident light into an electric signal and a logarithmic conversion operation for logarithmically converting the incident light into an electric signal, according to an incident light quantity; a monitor to display an image obtained by the imaging element; an operation section which is operated for specifying an arbitrary area of the image displayed on the monitor; and an inflection point changing section which evaluates an output signal of the imaging element in the specified area, and changes the inflection point which is a boundary between a linear region and a logarithmic region in the output signal of the imaging element, based on an evaluation result of the output signal.

Abstract: An imaging device includes: an imaging element which comprises a plurality of pixels capable of switching between a linear conversion operation for linearly converting incident light into an electric signal and a logarithmic conversion operation for logarithmically converting the incident light into an electric signal, according to an incident light quantity; an operation section which is operated for changing an inflection point, the inflection point is a boundary between a linear region and a logarithmic region of output signals of the imaging element; and an inflection point changing section which changes the inflection point of the imaging element according to an operation of the operation unit.

Abstract: Presented is an auxiliary lighting device that is incorporated in a camera and is disposed at a position apart from an optical axis of a photographic lens for capturing a subject. The device includes a light emitting member with a cylindrical shape to emit light for irradiating a subject, a circumferential wall reflector disposed behind the light emitting member to reflect the light emitted from the light emitting member toward the subject, a first sidewall reflector with a surface that intersects a longitudinal axis of the light emitting member, and which is disposed at a first position near to the optical axis of the photographic lens, and a second sidewall reflector with a surface that intersects the longitudinal axis of the light emitting member, and which is disposed at a second position far from the optical axis of the photographic lens.

Abstract: A communication apparatus has: a communication unit for performing a wireless communication with an external device; a device for performing a predetermined operation; a drive unit for driving the device; and a control unit for putting restrictions on one of the wireless communication with the external device by the communication unit and the predetermined operation of the device driven by the drive unit, while the other is being performed.

Abstract: There is disclosed a light irradiating section of a auxiliary lighting device to be incorporated in a camera, which makes it possible to eliminate unevenness of exposure amount possibly occurring in the close-up image capturing mode.

Abstract: A lens unit in which at least one of a subject side lens group and an image side lens group is moved toward an image side to be retracted along an optical axial direction, including a subject side lens group supporting frame to support the subject side lens group, an image side lens group supporting frame to support the image side lens group, a guide member to guide the image side lens group supporting frame from a predetermined position on the subject side to the image side by a predetermined length in parallel to an optical axis, and a moving and displacing device to move the image side lens group supporting frame from the predetermined position on the subject side to the image side by length longer than the predetermined length in parallel to the optical axis, and displace the image side lens group supporting frame from an optical path.

Abstract: A camera system to photograph a subject as a preview photography and as a regular photography, and to display image of the preview photography and image of the regular photography, including: a communication section; a photographing section to photograph the subject; a control section to control the photographing section through the communication section, at least to photograph the subject as the preview photography; a memory section to store image data as the regular photography and as the preview photography of the subject, photographed by the photographing section; and an image display section, provided on the control section, wherein when the control section controls the photographing section to photograph the subject as the regular photography after the preview photography, the image display section displays the preview photography of the subject based on the image data which was previously stored in the memory section.

Abstract: A capsule type medical device to conduct an operation in an internal organic portion of a body, is provided with a capsule body to move in the internal organic portion; and an operating member incorporated in the capsule body and to conduct the operation in the internal organic portion. The capsule body includes a bellow section formed on a peripheral surface of the capsule body such that the bellow section stretches or contracts in a longitudinal direction of the capsule body.

Abstract: In imaging using a linear log sensor and also an auxiliary light source, an image pickup apparatus capable of executing imaging for obtaining a good contract for a main photographic subject is provided. In an image pickup apparatus 1, an image pickup device 4 having a linear conversion operation and a logarithmic conversion operation, an irradiation unit 6 for irradiating light at time of picking up an image of a photographic subject, and an inflection point changing unit 25, when imaging using the irradiation unit 6, for changing the position of an inflection point which is a boundary between a linear area and a logarithmic area so as to position a brightness distribution of the main photographic subject in the linear area of an output signal of the image pickup device 4 are installed.

Abstract: In imaging using a linear log sensor and an auxiliary light source, an image pickup apparatus capable of preventing an excess of exposure and suppressing the influence on the brightness of the overall screen even if the distances of a plurality of photographic subjects are different from each other within the arrival range of strobo light is provided. In an image pickup apparatus 1, an image pickup device 4, an irradiation unit 6 for irradiating light at time of picking up an image of a photographic subject, and an inflection point changing unit 25 for changing an inflection point which is a boundary between a linear area and a logarithmic area so as to prevent an output signal of the image pickup device 4 from saturation within the brightness range of the photographic subject and to use the logarithmic area in priority are installed.

Abstract: A lens unit in which at least one of a subject side lens group and an image side lens group is moved toward an image side to be retracted along an optical axial direction, including a subject side lens group supporting frame to support the subject side lens group, an image side lens group supporting frame to support the image side lens group, a guide member to guide the image side lens group supporting frame from a predetermined position on the subject side to the image side by a predetermined length in parallel to an optical axis, and a moving and displacing device to move the image side lens group supporting frame from the predetermined position on the subject side to the image side by length longer than the predetermined length in parallel to the optical axis, and displace the image side lens group supporting frame from an optical path.

Abstract: An image pickup apparatus includes: an image pickup element for photoelectrically converting a light from an object; an image pickup optical system for introducing the light from the object into the image pickup element; an auxiliary light emitting device for emitting an auxiliary light to the object; a display device for displaying an image; and a shading estimation device for estimating an occurrence of a shading of the auxiliary light caused by a part of the image pickup optical system. The display device displays a state of the shading thereon on the basis of an estimated result by the shading estimation device.

Abstract: A battery pack which is loaded into a battery pack accommodating chamber of an electronic device, including: an electrical power generating section to supply electrical power to the electronic device; and a battery housing section, housing the electrical power generating section, and having a first concave section on a surface of the battery housing section formed along a loading direction of the battery pack to couple with an engaging section of the battery pack accommodating chamber by an elastic force generated by the engaging section; wherein when the battery pack is placed in a loaded position in the battery pack accommodating chamber, the first concave section is not coupled with the engaging section, and when the battery pack is moved toward an unloading direction from the loaded position, the first concave section is coupled with the engaging section by the elastic force.

Abstract: An electronic equipment provided with plural function performing elements for performing various functions, a first control unit, and a second control unit; wherein the first control unit, in order to perform a function specified by an operator, issues an instruction to the second control unit to perform a control operation of at least one of the plurality of function performing elements, and the second control unit performs the control operation in response to the instruction. When the electronic equipment is placed in a specific condition, the second control unit is capable of performing a control operation of a specific function performing element of the plurality of function performing elements, without an instruction from the first control unit.

Abstract: The present invention relates to an image capturing apparatus incorporating a zoom lens system which performs variable power operations and focus adjustment by means of a driving action of a driving member. There is described an image capturing apparatus which employs the step zooming method with many steps in a unique configuration and which has advantages such as high image quality, small-size, light weight, low power consumption and low price. The image capturing apparatus includes a first lens, a second lens, a photo-electric converting element to receive a light coming from a subject image through the first lens and the second lens and to convert the light into image signals, a driving member to move the first lens and the second lens in an optical path, and a guiding member for guiding the second lens moved by the driving member so that a distance between the photo-electric converting element and the second lens changes stepwise.

Abstract: A photographing device having an operation member to be operated by an external operation, a memory device for memorizing a plurality of control sequences to be conducted according to an operation of the operation member, a setting device for setting a requested control sequence among the plurality of control sequences by correlating the requested control sequence with the control sequence to be controlled by the operation of the operation member, and a control sequence execution device for executing the requested control sequence set by the setting means, according to the operation of the operation member.

Abstract: An electronic equipment provided with plural function performing elements for performing various functions, a first control unit, and a second control unit; wherein the first control unit, in order to perform a function specified by an operator, issues an instruction to the second control unit to perform a control operation of at least one of the plurality of function performing elements, and the second control unit performs the control operation in response to the instruction. When the electronic equipment is placed in a specific condition, the second control unit is capable of performing a control operation of a specific function performing element of the plurality of function performing elements, without an instruction from the first control unit.

Abstract: An eletronic instrument includes: an analyzer that analyzes an image stored in an image storage device; a judging device that judges whether tag information corresponding to the image that is stored is appropriate or not, based on the results of analyses by the analyzer; a correction information forming device that forms correction information showing that the tag information has been corrected based on the results of analyses, when the tag information related with the image was judged not to be appropriate; and a tag information setting device that establishes the tag information by including the correction information.