Imaging device, information acquisition method, and information acquisition program

There are provided an imaging device, an information acquisition method, and an information acquisition program that can simply and accurately acquire information related to a ray angle with respect to an image sensor in a case where subject light is incident on the image sensor through an interchangeable lens even though the interchangeable lens having no compatibility is mounted on the imaging device. An image sensor (201) including first phase difference pixels and second phase difference pixels is moved between a first position (P1) and a second position (P2) in the direction of an optical axis of an interchangeable lens. Information related to a ray angle with respect to the image sensor (201) in a case where subject light is incident on the image sensor (201) through the interchangeable lens is acquired on the basis of the outputs of the first and second phase difference pixels in a case where the image sensor (201) is moved to the first position (P1) and the outputs of the first ...

Gas turbine, method of controlling air supply and computer program product for controlling air supply

The present invention provides a gas turbine capable of reducing energy consumption while suppressing a so-called cat back phenomenon. The gas turbine includes a combustor-accommodating chamber casing for accommodating therein a combustor which burns fuel and air compressed by a compressor to generate combustion gas and which injects the combustion gas to a turbine. The gas turbine also includes a first air supply passage and a second air supply passage on an upper portion of the combustor-accommodating chamber casing in the vertical direction. The first air supply passage discharges air toward the compressor in the combustor-accommodating chamber casing. The second air supply passage discharges air in a direction different from that of the first air supply passage.

GAS TURBINE, METHOD OF CONTROLLING AIR SUPPLY AND COMPUTER PROGRAM PRODUCT FOR CONTROLLING AIR SUPPLY

The present invention provides a gas turbine capable of reducing energy consumption while suppressing a so-called cat back phenomenon. The gas turbine includes a combustor-accommodating chamber casing for accommodating therein a combustor which burns fuel and air compressed by a compressor to generate combustion gas and which injects the combustion gas to a turbine. The gas turbine also includes a first air supply passage and a second air supply passage on an upper portion of the combustor-accommodating chamber casing in the vertical direction. The first air supply passage discharges air toward the compressor in the combustor-accommodating chamber casing. The second air supply passage discharges air in a direction different from that of the first air supply passage.

Photo printing system and camera for the same

A pseudo zoom camera, which utilizes a film cartridge provided with an information storing device, comprises a taking lens optical system for projecting an object image onto a portion of photographic film, which portion has been pulled out of the film cartridge. The camera also comprises a finder optical system capable of displaying an image of a field angle, which is different from the field angle of the object image formed by the taking lens optical system, in a predetermined region representing an image-recording range. A writing device writes information representing an image range ratio of the image, which is displayed in the predetermined region by the finder optical system, to the object image, the information being written on the information storing device of the film cartridge.

THREE-DIMENSIONAL IMAGING DEVICE AND VIEWPOINT IMAGE RESTORATION METHOD

A three-dimensional imaging device (10) according to an aspect of the present invention, which outputs first and second viewpoint images due to a pupil division on a light flux from a single imaging optical system (12, 14), includes a defocus map calculation unit (61) calculating a defocus map representing a defocus amount at each position in the first and second viewpoint images; a restoration filter storage (62) storing restoration filters corresponding to the defocus amount and an image height at each position in the viewpoint images, the restoration filters being deconvolution filters based on a point image intensity distribution representing an imaging performance of the imaging optical system; and a restoration unit (63) selecting a restoration filter, which corresponds to the defocus amount and the image height at each position in the viewpoint images, for each position in the first and second viewpoint images, and restoring the first and second viewpoint images by performing a deconvolution ...

Imaging device and method for displaying multiple objects of an imaging view

An imaging device includes an imaging lens, a generation device, a display device, a generation control device, and a display control device configured to control the display device to display the first display image generated by the generation device and display the second display image generated by the generation device in a display region of the first display image, and to display the second display image in a position corresponding to the main object image in the first display image when the main object image is detected by the detection device, wherein the detection device can detect an eye position in the main object image, and when the eye position is detected by the detection device, the generation control device controls the generation device to generate a division image that divides the main object image with the eye position as a boundary from the first and second images.

Stereoscopic image capture device and method

A stereoscopic image capture device comprising: a single imaging optical system; an imaging element that forms pupil-divided object images; a diaphragm that restricts a light flux that enters into the imaging element; and a diaphragm control device, wherein, when focal lengths before and after adjusting the focal length of the imaging optical system are assumed to be f1 and f2 and the F value of the diaphragm before adjusting the focal length of the imaging optical system is assumed to be FNo1, the diaphragm control device performs control such that an F value of FNo2 after adjusting the focal length of the imaging optical system becomes an F value that can be set according to a following equation: FNo ⁢ ⁢ 2 = FNo ⁢ ⁢ 1 * ( f ⁢ ⁢ 2 f ⁢ ⁢ 1 ) 2 .

GAS TURBINE, METHOD OF CONTROLLING AIR SUPPLY AND COMPUTER PROGRAM PRODUCT FOR CONTROLLING AIR SUPPLY

The present invention provides a gas turbine capable of reducing energy consumption while suppressing a so-called cat back phenomenon. The gas turbine includes a combustor-accommodating chamber casing for accommodating therein a combustor which burns fuel and air compressed by a compressor to generate combustion gas and which injects the combustion gas to a turbine. The gas turbine also includes a first air supply passage and a second air supply passage on an upper portion of the combustor-accommodating chamber casing in the vertical direction. The first air supply passage discharges air toward the compressor in the combustor-accommodating chamber casing. The second air supply passage discharges air in a direction different from that of the first air supply passage.

Lens unit

A lens unit is equipped with a lens, through which light from an object enters, and a lens barrel for holding the lens. An optical extending member is employed when observing a focal image of the lens with a microscope. A receiving portion having a receiving surface, for receiving a front end facet of the optical path extending member within the lens barrel that faces toward the lens, is formed at a portion of the lens barrel. A mounting portion positioned further rearward from a rear end facet of the optical path extending member, having a guide insertion aperture that extends in a direction perpendicular to the receiving surface and a mounting surface that extends in a direction parallel to the receiving surface is formed at the periphery of the guide insertion aperture is formed at a portion of the lens barrel.

Imaging apparatus and exposure determining method

It is intended to provide an imaging apparatus that enables proper exposure of phase difference detection pixels and thereby makes it possible to perform phase difference autofocusing with high accuracy. A system control unit 11 selects phase difference detection pixels from phase difference detection pixels 51R and 51L existing in a selected phase difference detection area 52 according to a position of the selected phase difference detection area 52 in a row direction X, and determines exposure conditions based on output signals of the selected phase difference detection pixels. A defocus amount calculation unit 19 calculates a defocus amount using output signals of the phase difference detection pixels 51R and 51L existing in the selected phase difference detection area 52 that are part of a shot image signal produced by shooting that is performed by an imaging device 5 under the exposure conditions determined by the exposure determining unit 11.

Imaging device and signal processing method to correct shading of images having a phase difference

An imaging device to which an imaging optical system is attachable, includes a correction data generating unit that generates correction data to correct a sensitivity difference of first phase difference detecting pixel cells and second phase difference detecting pixel cells; and a signal correcting unit that corrects at least one of an output signal of the first phase difference detecting pixel cells and an output signal of the second phase difference detecting pixel cells in accordance with the correction data, in which the correction data generating unit calculates two ratios to generate the correction data based on the two ratios.

Imaging device, and image processing method

One aspect of the present invention thinning-reads pixel signals from the multiple pixels according to a thinning pattern from an image pickup element, or extracts pixel signals from the multiple pixels according to the thinning pattern from a color image that is read from the image pickup element and corresponds to the color filter array, and acquires a thinned color image. Then, moving image data is generated on the basis of the thinned color image. Adoption of the thinned color image as a target image to be subjected to moving image processing can facilitate reduction in processing time per frame, and prevent the frame rate from decreasing. Furthermore, thinning-reading pixels from the image pickup element can facilitate reduction in time of reading an image from the image pickup element.

Color imaging element having phase difference detection pixels and imaging apparatus equipped with the same

A color imaging element, includes a color filter array, in which the color filter array includes an array pattern of a 3×3 pixel group in which first filters corresponding to a green color and second filters corresponding to red and blue colors are arrayed, and the first filters are placed at a center and 4 corners in the 3×3 pixel group, and the array pattern is repeatedly placed in horizontal and vertical directions, and in a pixel group within a predetermined area of the color imaging element, phase difference detection pixels for acquiring phase difference information are placed in entire components of one direction among components in the horizontal direction and components in the vertical direction in the pixel group.

Imaging device, and image processing method

According to the present invention, the first and second phase difference pixels are arranged on the pixel lines in the first direction in the color image that is thinned during imaging of a moving image including that for live view display. Therefore, even during moving image taking, phase difference AF can be accurately performed. Furthermore, the pixel values at the pixel positions of the first and second phase difference pixels in the thinned color image can be accurately acquired on the basis of the pixel values of the surrounding pixels. Accordingly, reduction in the image quality of the taken image (still image or moving image) due to the phase difference pixels can be prevented or alleviated. Furthermore, the pixel values can be accurately acquired on the basis of the pixel values of the surrounding pixels during simultaneous processing.

Camera with AF auxiliary illumination

The present invention provides a camera with AF auxiliary illumination in which the focus position of an image taking lens is AF controlled to bring an object into focus, based on contrast information of an image acquired from an image pickup device, and if the photometric value of the object is less than a predetermined value, an AF auxiliary illumination is directed to the object, wherein the AF auxiliary illumination reflected from the object is measured, in which if the photometric value is greater than or equal to a specified value, the AF auxiliary illumination is dimmed out, and the emission amount of the AF auxiliary illumination is controlled based on the focus position of the image taking lens.

Imaging device

An imaging device of an aspect of the invention, when reading, as voltage signals, signal charges output from a first pixel receiving a light on a partial area biased to a predetermined direction from a light axis of a light flux passing an exit pupil of an imaging optical system and a second pixel arranged so as to be adjacent to the first pixel and receiving a light on a partial area biased to an opposite direction to the predetermined direction from the light axis, combines and reads the signal charges of adjacent first-number pixels with respect to the first pixel and the second pixel, and calculates an arithmetic mean of adjacent second-number voltage signals with respect to the combined and read voltage signals of the first pixel and the second pixel.

Gas turbine, method of controlling air supply and computer program product for controlling air supply

The present invention provides a gas turbine capable of reducing energy consumption while suppressing a so-called cat back phenomenon. The gas turbine includes a combustor-accommodating chamber casing for accommodating therein a combustor which burns fuel and air compressed by a compressor to generate combustion gas and which injects the combustion gas to a turbine. The gas turbine also includes a first air supply passage and a second air supply passage on an upper portion of the combustor-accommodating chamber casing in the vertical direction. The first air supply passage discharges air toward the compressor in the combustor-accommodating chamber casing. The second air supply passage discharges air in a direction different from that of the first air supply passage.

Color imaging element, imaging device, and storage medium storing a control program for imaging device

The precision of phase difference AF control is raised. An image pickup device includes a color filter that is provided with repeatedly disposed basic array patterns configured with a first array pattern and a second array pattern disposed symmetrically about a point, wherein the first array pattern includes a first filter placed over 2×2 pixels at the top left and a pixel at the bottom right of a 3×3 square array, a second filter placed over a right end pixel of a vertical direction center line of the square array and over a left end pixel a lower edge line, and a third filter placed over a pixel at the right end of the vertical direction upper edge line of the square array and over a center pixel of the lower edge line, and the second array pattern has the same placement of the first filter as that in the first array pattern and has a placement of the second filter and a placement of the third filter swapped over therefrom; and phase difference detection pixels that are placed at positions ...

Substituted tropane derivatives

Provided is a compound which is useful as a prophylactic or therapeutic agent for various diseases in which T-type calcium channels are involved, such as hypertension, arrhythmia, pain and cancers, the compound having antagonistic activity against T-type calcium channels, being highly stable in the body and having low risk of, for example, genotoxicity. Disclosed is a compound represented by the following general formula (I), a pharmaceutically acceptable salt thereof, or a solvate thereof: wherein R1represents —NH(C═O)—V—R3or —(C═O)NH—V—R3; V represents a single bond, methylene, or —C(CH3)2O—; R2represents a optionally substituted C1-6alkyl group; X represents a hydrogen atom, an oxygen atom, a hydroxyl group, a methyl group, or a methylene group; A represents —NR6—, —O—CH2—, or —S—CH2—; n represents the number of methylene chains and represents an integer of 0, 1 or 2; and a doublet containing a dotted line represents a single bond or a double bond.

Imaging element and imaging apparatus employing phase difference detection pixels pairs

It is an imaging element in which pixels which are photoelectric conversion elements are placed at respective square lattice positions, in which, when, in a predetermined region where pixels of the imaging element are placed, a plurality of pairs are arranged in a first line which is any one line among lines and a second line which is parallel to the first line, each pair having pair pixels which are first and second phase difference detection pixels placed adjacent to each other to detect a phase difference among the pixels of the imaging element, the pairs in the first line are placed to be spaced apart from each other by at least two pixels, and the pairs in the second line are placed at positions, which correspond to positions where the pair pixels in the first line are spaced apart from each other.

Imaging device, and focus-confirmation display method

The present invention provide an imaging device that includes an image generation device, a boundary change device configured to change a position of a boundary between the first image and the second image in the second image for display, in a direction orthogonal to the boundary, a selection device configured to select any one of the first image and the second image for each of a plurality of divisions in the second image for display, divided by the boundary changed by the boundary change device, a display device, and a display control device configured to allow the display device to display the first image for display, and allows the second image for display in which a position of the boundary is changed by the boundary change device to be displayed in a display area in the first image for display.

Device and, method for controlling a focusing operation

An imaging device, includes: an imaging element including imaging pixels and phase difference detecting pixels, a calculating unit which calculates numerical information corresponding to a defocus amount using an image signal obtained by imaging by the phase difference detecting pixels whenever the imaging is performed by the imaging element, a difference calculating unit calculating with respect to at least three times of imaging which is continuously performed, a difference between the numerical information obtained by arbitrary imaging and the numerical information obtained by the imaging which is continuously performed after the arbitrary imaging, and a control unit which moves a focus lens to a focus position using the obtained numerical information when a variance of the obtained differences is smaller than a threshold value and controls a position of the focus lens not to be changed when the variance is equal to or larger than the threshold value.

Photo printing system and camera for the same

A pseudo zoom camera, which utilizes a film cartridge provided with an information storing device, comprises a taking lens optical system for projecting an object image onto a portion of photographic film, which portion has been pulled out of the film cartridge. The camera also comprises a finder optical system capable of displaying an image of a field angle, which is different from the field angle of the object image formed by the taking lens optical system, in a predetermined region representing an image-recording range. A writing device writes information representing an image range ratio of the image, which is displayed in the predetermined region by the finder optical system, to the object image, the information being written on the information storing device of the film cartridge.

Gas turbine combustor by-pass valve device

Gas turbine combustor by-pass valve device for opening and closing a by-pass valve is improved to uniformly control air supply into a combustion area for appropriate combustion. A drive shaft 21 for opening and closing a driven by-pass valve 20 is provided in turbine casing 010 where an outside obstruction is located which would interfere with a projecting drive shaft 09 . The driven shaft 21 has a short length to be provided in the turbine casing 010 . An adjacent main driving shaft 23 for opening and closing main driving by-pass valve 22 is provided adjacent to the driven shaft 21 . Link mechanism 26 is provided between the adjacent main driving shaft 23 and the driven shaft 21 so that rotary movement of adjacent main driving shaft 23 driven by outside drive means via the drive shaft 09 is transmitted to the driven shaft 21 and, thus, to the driven by-pass valve 20 . Thus, partial drive shafts 09 are made shorter so as not to project outside of the turbine casing 010 and interfere with outside obstruction, but all the by-pass valves 08 provided along circumferential direction of the turbine casing 010 can be operated to be opened and closed uniformly.

Color imaging element, imaging device, and storage medium storing a control program for imaging device

Interpolation precision of phase difference detection pixels is raised. An image pickup device includes: a color filter disposed with a repeating basic array pattern configured by 3×3 pixel square arrays of a first array pattern and a second array pattern disposed symmetrically about a point; a first phase difference detection pixel that is placed at a position of a pixel corresponding to 1 corner portion out of the 4 corner portions of at least one array pattern in 1 pair of the first array pattern and the second array pattern out of 2 pairs of the first array pattern and the second array pattern configuring the basic array pattern; and a second phase difference detection pixel that is placed at a position of a pixel corresponding to 1 corner portion out of the 4 corner portions in the array pattern, out of the first array pattern.

Three-dimensional imaging device and viewpoint image restoration method

A three-dimensional imaging device (10) according to an aspect of the present invention, which outputs first and second viewpoint images due to a pupil division on a light flux from a single imaging optical system (12, 14), includes a defocus map calculation unit (61) calculating a defocus map representing a defocus amount at each position in the first and second viewpoint images; a restoration filter storage (62) storing restoration filters corresponding to the defocus amount and an image height at each position in the viewpoint images, the restoration filters being deconvolution filters based on a point image intensity distribution representing an imaging performance of the imaging optical system; and a restoration unit (63) selecting a restoration filter, which corresponds to the defocus amount and the image height at each position in the viewpoint images, for each position in the first and second viewpoint images, and restoring the first and second viewpoint images by performing a deconvolution ...

Imaging apparatus

Provided is an imaging apparatus that is convenient for use with a combination of an optical finder and an electronic finder and is capable of minimizing manufacturing costs while preventing visibility in the finder from being lowered. In the EVF mode, a control unit 32 of a digital camera 10 moves members 18b, 18c, and 18d of an objective optical system 18 toward the subject along an optical axis L, and inserts a display unit 19 to a position of an imaging plane 21 with a distance between the member 18d and the imaging plane 21 secured to be long. In the OVF mode, the control unit 32 fixes the objective optical system 18 at a position determined in advance, and retracts the display unit 19 from a gap between the objective optical system 18 and an eyepiece optical system 20.

Photo printing system and camera for the same

A pseudo zoom camera, which utilizes a film cartridge provided with an information storing device, comprises a taking lens optical system for projecting an object image onto a portion of photographic film, which portion has been pulled out of the film cartridge. The camera also comprises a finder optical system capable of displaying an image of a field angle, which is different from the field angle of the object image formed by the taking lens optical system, in a predetermined region representing an image-recording range. A writing device writes information representing an image range ratio of the image, which is displayed in the predetermined region by the finder optical system, to the object image, the information being written on the information storing device of the film cartridge.

Gas turbine combustor by-pass valve device

Gas turbine combustor by-pass valve device for opening and closing by-pass valve is improved to control uniformly air supply into combustion area for appropriate combustion. Drive shaft 21 for opening and closing driven by-pass valve 20 is provided in turbine casing 010 where outside obstruction is located to interfere with projecting drive shaft 09. The driven shaft 21 is made in short length to be provided in the turbine casing 010. Adjacent main driving shaft 23 for opening and closing main driving by-pass valve 22 is provided adjacently to the driven shaft 21. Link mechanism 26 is provided between the adjacent main driving shaft 23 and the driven shaft 21, thereby rotary movement of adjacent main driving shaft 23 driven by outside drive means via the drive shaft 09 is transmitted to the driven shaft 21 and thus to the driven by-pass valve 20. Thus, partial drive shafts 09 are made shorter not to project outside of the turbine casing 010 to interfere with outside obstruction and still ...

Imaging device and electronic camera

An imaging device includes an arrayed imaging element group configured to receive light passing through a photographic lens, wherein the imaging element group includes a plurality of photographic elements used for photographic image data generation and a plurality of phase difference detection elements used for phase difference detection for focus detection of the photographic lens, each of the photographic elements and each of the phase difference detection elements include: an on-chip microlens configured to collect light passing through the photographic lens; a photoelectric conversion element configured to receive the light passing through the on-chip microlens; and an internal microlens disposed between the on-chip microlens and the photoelectric conversion element, the photographic element is configured such that an optical axis of the on-chip microlens matches an optical axis of the internal microlens, and the phase difference detection element is configured such that the optical ...

Gas turbine, method of controlling air supply and computer program product for controlling air supply

The present invention provides a gas turbine capable of reducing energy consumption while suppressing a so-called cat back phenomenon. The gas turbine includes a combustor-accommodating chamber casing for accommodating therein a combustor which burns fuel and air compressed by a compressor to generate combustion gas and which injects the combustion gas to a turbine. The gas turbine also includes a first air supply passage and a second air supply passage on an upper portion of the combustor-accommodating chamber casing in the vertical direction. The first air supply passage discharges air toward the compressor in the combustor-accommodating chamber casing. The second air supply passage discharges air in a direction different from that of the first air supply passage.

Piping support of gas turbine steam cooled combustor

Piping support of a gas turbine steam cooled combustor is improved such that even when the piping support is damaged by combustion vibration, dropping of the piping support from the piping is prevented, so as to avoid intrusion of fractions of the piping support into turbine portion. An outer fitting member is fixed to a wall surface of a tail tube by welds. A ring is pinched inside the outer fitting member to be fixed by welds. The ring having an inner diameter slightly larger than an outer diameter of steam piping is fitted around the steam piping to be fixed by welds at three places. The steam piping is fixed to the ring, the ring is fixed to the outer fitting member and the outer fitting member is fixed to the tail tube. Thus, the steam piping is supported to the tail tube and even when the welds are detached by combustion vibration, no case of the outer fitting member dropping from the steam piping occurs.

Gas turbine combustor by-pass valve device

Gas turbine combustor by-pass valve device for opening and closing a by-pass valve is improved to uniformly control air supply into a combustion area for appropriate combustion. A drive shaft 21 for opening and closing a driven by-pass valve 20 is provided in turbine casing 010 where an outside obstruction is located which would interfere with a projecting drive shaft 09 . The driven shaft 21 has a short length to be provided in the turbine casing 010 . An adjacent main driving shaft 23 for opening and closing main driving by-pass valve 22 is provided adjacent to the driven shaft 21 . Link mechanism 26 is provided between the adjacent main driving shaft 23 and the driven shaft 21 so that rotary movement of adjacent main driving shaft 23 driven by outside drive means via the drive shaft 09 is transmitted to the driven shaft 21 and, thus, to the driven by-pass valve 20 . Thus, partial drive shafts 09 are made shorter so as not to project outside of the turbine casing 010 and interfere with outside obstruction, but all the by-pass valves 08 provided along circumferential direction of the turbine casing 010 can be operated to be opened and closed uniformly.

CAMERA WITH AF AUXILIARY ILLUMINATION

The present invention provides a camera with AF auxiliary illumination in which the focus position of an image taking lens is AF controlled to bring an object into focus, based on contrast information of an image acquired from an image pickup device, and if the photometric value of the object is less than a predetermined value, an AF auxiliary illumination is directed to the object, wherein the AF auxiliary illumination reflected from the object is measured, in which if the photometric value is greater than or equal to a specified value, the AF auxiliary illumination is dimmed out, and the emission amount of the AF auxiliary illumination is controlled based on the focus position of the image taking lens.

Imaging device, and image processing method

According to the present invention, since a color image for a moving image including that for live view display includes image data on pixel lines including first and second phase difference pixels, phase difference AF can be accurately performed during the moving image taking. A color image for the moving image includes not only the image data on the pixel lines including the first and second phase difference pixels, but also image data on pixel lines that do not include the first and second phase difference pixels and only include normal pixels. Accordingly, the image quality of the color image for the moving image is improved, an image interpolation process can be accurately performed, and reduction in image quality of a taken image (still image and moving image) through the phase difference pixels can be prevented or alleviated.

Gas turbine, method of controlling air supply and computer program product for controlling air supply

The present invention provides a gas turbine capable of reducing energy consumption while suppressing a so-called cat back phenomenon. The gas turbine includes a combustor-accommodating chamber casing for accommodating therein a combustor which burns fuel and air compressed by a compressor to generate combustion gas and which injects the combustion gas to a turbine. The gas turbine also includes a first air supply passage and a second air supply passage on an upper portion of the combustor-accommodating chamber casing in the vertical direction. The first air supply passage discharges air toward the compressor in the combustor-accommodating chamber casing. The second air supply passage discharges air in a direction different from that of the first air supply passage.

Gas turbine, method of controlling air supply and computer program product for controlling air supply

The present invention provides a gas turbine capable of reducing energy consumption while suppressing a so-called cat back phenomenon. The gas turbine includes a combustor-accommodating chamber casing for accommodating therein a combustor which burns fuel and air compressed by a compressor to generate combustion gas and which injects the combustion gas to a turbine. The gas turbine also includes a first air supply passage and a second air supply passage on an upper portion of the combustor-accommodating chamber casing in the vertical direction. The first air supply passage discharges air toward the compressor in the combustor-accommodating chamber casing. The second air supply passage discharges air in a direction different from that of the first air supply passage.

Imaging device, signal processing method, and signal processing program

There is provided a lens-exchangeable imaging device that is capable of correcting an output signal of a pixel for phase difference detection at high speed and with high precision. A camera main body 200 includes a correction method selection unit 174 that selects any of a method in which the output signals of all the pixels for phase difference detection that are included in a solid-state imaging element 5 are interpolation-corrected by an interpolation correction processing unit 172 and a method in which the output signals of all the phase difference detection are gain-corrected by a gain correction processing unit 171, according to lens information that is acquired from a lens device 100, and an image processing unit 175 that corrects the output signal of the pixel for phase difference detection, using the selected method.

Image processing device, imaging device, image processing method, and recording medium

An image processing method according to the present invention cuts out partial images corresponding to trimming regions, which is specified for multiple viewpoint images of a stereoscopic image obtained by pupil-division-scheme imaging, from the respective viewpoint images, generates a stereoscopic partial image including multiple partial images, generates parallax information that indicates the parallax between the partial images, adjusts the parallax between the partial images based on the parallax information, and then, for the partial images after the parallax adjustment, enhances the sharpness as the adjusted parallax amount decreases and reduces the sharpness as the adjusted parallax amount increases.

IMAGING DEVICE

An imaging device of an aspect of the invention, when reading, as voltage signals, signal charges output from a first pixel receiving a light on a partial area biased to a predetermined direction from a light axis of a light flux passing an exit pupil of an imaging optical system and a second pixel arranged so as to be adjacent to the first pixel and receiving a light on a partial area biased to an opposite direction to the predetermined direction from the light axis, combines and reads the signal charges of adjacent first-number pixels with respect to the first pixel and the second pixel, and calculates an arithmetic mean of adjacent second-number voltage signals with respect to the combined and read voltage signals of the first pixel and the second pixel. 1. An imaging device comprising:an imaging optical system;an imaging element in which a plurality of pixels including a first pixel and a second pixel are arranged in a two-dimensional manner, the first pixel receiving a light on a partial area biased to a predetermined direction from a light axis of a light flux passing an exit pupil of the imaging optical system, the first pixel arranged at interval of a predetermined number of pixels, and the second pixel arranged so as to be adjacent to the first pixel and receiving a light on a partial area biased to an opposite direction to the predetermined direction from the light axis of the light flux passing the exit pupil of the imaging optical system;a brightness acquisition unit configured to acquire a brightness of a subject;an imaging element drive unit configured to read signal charges the plurality of pixels as a voltage signal, the imaging element drive unit configured to read and combine a first number of adjacent first pixels and to read and combine the first number of adjacent second pixels when reading signal charges from the first pixel and the second pixel;an arithmetic mean calculation unit configured to calculate an arithmetic mean of voltage signals, ...

3D IMAGE TAKING APPARATUS

A 3D image taking apparatus includes: a monocular photographic lens; a first and second solid-state imaging devices that receive one part and another part of incident light coming from a subject via the photographic lens in parallel; a light splitting member that splits the incident light into the one part and the other part of the incident light using a boundary region that extends perpendicularly to an optical axis, and causes the one part and the other part of the incident light to enter the first and second solid-state imaging devices, respectively; a parallax separation member that prevents a part of the incident light entering the boundary region from entering the first and second solid-state imaging devices; and an image processing unit that generates 3D image data of the subject by performing image processing on respective output signals of the first and second solid-state imaging devices. 1. A 3D image taking apparatus comprising:a monocular photographic lens;a first and second solid-state imaging devices that receive one part and another part of incident light coming from a subject via the photographic lens in parallel;a light splitting member that splits the incident light into the one part and the other part of the incident light using a boundary region that extends perpendicularly to an optical axis, and causes the one part and the other part of the incident light to enter the first and second solid-state imaging devices, respectively;a parallax separation member that prevents a part of the incident light entering the boundary region from entering the first and second solid-state imaging devices; andan image processing unit that generates 3D image data of the subject by performing image processing on respective output signals of the first and second solid-state imaging devices.2. The 3D image taking apparatus according to claim 1 , further comprising:a control unit that controls a width of the boundary region.3. The 3D image taking apparatus according ...

Color imaging element, imaging device, and storage medium storing a control program for imaging device

Interpolation precision of phase difference detection pixels is raised. An image pickup device includes: a color filter disposed with a repeating basic array pattern configured by 3×3 pixel square arrays of a first array pattern and a second array pattern disposed symmetrically about a point; a first phase difference detection pixel that is placed at a position of a pixel corresponding to 1 corner portion out of the 4 corner portions of at least one array pattern in 1 pair of the first array pattern and the second array pattern out of 2 pairs of the first array pattern and the second array pattern configuring the basic array pattern; and a second phase difference detection pixel that is placed at a position of a pixel corresponding to 1 corner portion out of the 4 corner portions in the array pattern, out of the first array pattern.

COLOR IMAGING ELEMENT, IMAGING DEVICE, AND STORAGE MEDIUM STORING A CONTROL PROGRAM FOR IMAGING DEVICE

The precision of phase difference AF control is raised. An image pickup device includes a color filter that is provided with repeatedly disposed basic array patterns configured with a first array pattern and a second array pattern disposed symmetrically about a point, wherein the first array pattern includes a first filter placed over 2×2 pixels at the top left and a pixel at the bottom right of a 3×3 square array, a second filter placed over a right end pixel of a vertical direction center line of the square array and over a left end pixel a lower edge line, and a third filter placed over a pixel at the right end of the vertical direction upper edge line of the square array and over a center pixel of the lower edge line, and the second array pattern has the same placement of the first filter as that in the first array pattern and has a placement of the second filter and a placement of the third filter swapped over therefrom; and phase difference detection pixels that are placed at positions corresponding to 2 pixels that are adjacent in the horizontal direction out of the 2×2 pixels of at least one side of the upper side or lower side disposed first and second array patterns out of the 2 first array patterns and the 2 second array patterns configuring the basic array pattern. 1. A color image pickup device comprising:an image pickup device comprising a plurality of photoelectric conversion elements arrayed in a horizontal direction and a vertical direction;a color filter that is provided above a plurality of pixels configured by the plurality of photoelectric conversion elements, the color filter having repeatedly disposed 6×6 pixel basic array patterns configured with a first array pattern and a second array pattern disposed symmetrically about a point, wherein the first array pattern includes a first filter corresponding to a first color that contributes most to obtaining a brightness signal placed over 2×2 pixels at the top left and a pixel at the bottom right ...

IMAGE PROCESSING DEVICE, IMAGING DEVICE, IMAGE PROCESSING METHOD, AND RECORDING MEDIUM

An image processing method according to the present invention cuts out partial images corresponding to trimming regions, which is specified for multiple viewpoint images of a stereoscopic image obtained by pupil-division-scheme imaging, from the respective viewpoint images, generates a stereoscopic partial image including multiple partial images, generates parallax information that indicates the parallax between the partial images, adjusts the parallax between the partial images based on the parallax information, and then, for the partial images after the parallax adjustment, enhances the sharpness as the adjusted parallax amount decreases and reduces the sharpness as the adjusted parallax amount increases. 1. An image processing device comprising:an image acquisition device for acquiring a stereoscopic image including multiple viewpoint images that are generated by pupil-division-scheme imaging and that are different in viewpoint;an instruction input device for inputting an instruction that indicates trimming regions, the trimming regions being cut out from the multiple viewpoint images of the stereoscopic image;a trimming device for cutting out partial images corresponding to the trimming regions, from the multiple viewpoint images of the stereoscopic image, respectively, and thereby generating a stereoscopic partial image including the multiple partial images that are different in viewpoint;a parallax information generation device for generating parallax information that indicates a parallax between partial images for the multiple partial images;a parallax adjustment device for adjusting the parallax between partial images for the multiple partial images, based on the parallax information; anda sharpness alternation processing device for performing an image process for the multiple partial images after the adjustment of the parallax, based on the adjustment result by the parallax adjustment device, the image process being a process to enhance sharpness as the ...

Imaging device, signal processing method, and signal processing program

There is provided a lens-exchangeable imaging device that is capable of correcting an output signal of a pixel for phase difference detection at high speed and with high precision. A camera main body 200 includes a correction method selection unit 174 that selects any of a method in which the output signals of all the pixels for phase difference detection that are included in a solid-state imaging element 5 are interpolation-corrected by an interpolation correction processing unit 172 and a method in which the output signals of all the phase difference detection are gain-corrected by a gain correction processing unit 171 , according to lens information that is acquired from a lens device 100 , and an image processing unit 175 that corrects the output signal of the pixel for phase difference detection, using the selected method.

Stereoscopic image capture device and method

A stereoscopic image capture device comprising: a single imaging optical system; an imaging element that forms pupil-divided object images; a diaphragm that restricts a light flux that enters into the imaging element; and a diaphragm control device, wherein, when focal lengths before and after adjusting the focal length of the imaging optical system are assumed to be f1 and f2 and the F value of the diaphragm before adjusting the focal length of the imaging optical system is assumed to be FNo1, the diaphragm control device performs control such that an F value of FNo2 after adjusting the focal length of the imaging optical system becomes an F value that can be set according to a following equation: FNo   2 = FNo   1 * ( f   2 f   1 ) 2 .

IMAGING DEVICE, AND IMAGE PROCESSING METHOD

According to the present invention, the first and second phase difference pixels are arranged on the pixel lines in the first direction in the color image that is thinned during imaging of a moving image including that for live view display. Therefore, even during moving image taking, phase difference AF can be accurately performed. Furthermore, the pixel values at the pixel positions of the first and second phase difference pixels in the thinned color image can be accurately acquired on the basis of the pixel values of the surrounding pixels. Accordingly, reduction in the image quality of the taken image (still image or moving image) due to the phase difference pixels can be prevented or alleviated. Furthermore, the pixel values can be accurately acquired on the basis of the pixel values of the surrounding pixels during simultaneous processing. 1. An imaging device , comprising:an imaging lens;an image pickup element in which color filters with a prescribed color filter array are arranged on multiple pixels including photoelectric conversion elements arranged in a first direction and a second direction perpendicular to the first direction, the image pickup element including first and second phase difference pixels on which a subject image having passed through different first and second areas of the imaging lens is pupil-divided and image-formed;a color image acquisition device which performs thinning-reading pixel signals according to a thinning pattern from the image pickup element, or extracting pixel signals according to the thinning pattern from a color image that is read from the image pickup element and corresponds to the prescribed color filter array, and acquiring a thinned color image;a moving image generating device which generates moving image data, based on the thinned color image;a phase difference detection device which detects a phase difference between output signals that correspond to the first and second phase difference pixels included in the ...

IMAGING DEVICE, AND IMAGE PROCESSING METHOD

One aspect of the present invention thinning-reads pixel signals from the multiple pixels according to a thinning pattern from an image pickup element, or extracts pixel signals from the multiple pixels according to the thinning pattern from a color image that is read from the image pickup element and corresponds to the color filter array, and acquires a thinned color image. Then, moving image data is generated on the basis of the thinned color image. Adoption of the thinned color image as a target image to be subjected to moving image processing can facilitate reduction in processing time per frame, and prevent the frame rate from decreasing. Furthermore, thinning-reading pixels from the image pickup element can facilitate reduction in time of reading an image from the image pickup element. 1. An imaging device , comprising:an imaging lens;an image pickup element in which color filters with a prescribed color filter array are arranged on multiple pixels including photoelectric conversion elements arranged in a first direction and a second direction perpendicular to the first direction, the image pickup element including first and second phase difference pixels on which a subject image having passed through different first and second areas of the imaging lens is pupil-divided and image-formed;a color image acquisition device which performs thinning-reading pixel signals according to a thinning pattern from the image pickup element, or extracting pixel signals according to the thinning pattern from a color image that is read from the image pickup element and corresponds to the prescribed color filter array, and acquiring a thinned color image;a moving image generating device which generates moving image data, based on the thinned color image;a phase difference detection device which detects a phase difference between output signals that correspond to the first and second phase difference pixels included in the thinned color image, based on each output signal; anda ...

IMAGING DEVICE, AND IMAGE PROCESSING METHOD

According to the present invention, since a color image for a moving image including that for live view display includes image data on pixel lines including first and second phase difference pixels, phase difference AF can be accurately performed during the moving image taking. A color image for the moving image includes not only the image data on the pixel lines including the first and second phase difference pixels, but also image data on pixel lines that do not include the first and second phase difference pixels and only include normal pixels. Accordingly, the image quality of the color image for the moving image is improved, an image interpolation process can be accurately performed, and reduction in image quality of a taken image (still image and moving image) through the phase difference pixels can be prevented or alleviated. 1. An imaging device , comprising:an imaging lens;an image pickup element in which color filters with a prescribed color filter array are arranged on multiple pixels including photoelectric conversion elements arranged in a first direction and a second direction perpendicular to the first direction, the image pickup element including first and second phase difference pixels on which a subject image having passed through different first and second areas of the imaging lens is pupil-divided and image-formed;a color image acquisition device which performs thinning-reading pixel signals according to a thinning pattern from the image pickup element, or extracting pixel signals according to the thinning pattern from a color image that is read from the image pickup element and corresponds to the prescribed color filter array, and acquiring a thinned color image;a moving image generating device which generates moving image data, based on the thinned color image;a phase difference detection device which detects a phase difference between output signals that correspond to the first and second phase difference pixels included in the thinned color ...

IMAGING DEVICE, AND FOCUS-CONFIRMATION DISPLAY METHOD

The present invention provide an imaging device that includes an image generation device, a boundary change device configured to change a position of a boundary between the first image and the second image in the second image for display, in a direction orthogonal to the boundary, a selection device configured to select any one of the first image and the second image for each of a plurality of divisions in the second image for display, divided by the boundary changed by the boundary change device, a display device, and a display control device configured to allow the display device to display the first image for display, and allows the second image for display in which a position of the boundary is changed by the boundary change device to be displayed in a display area in the first image for display. 1. An imaging device comprising:an image generation device configured to generate a first image for display on the basis of an image outputted from an imaging element provided with first and second pixel groups on which subject light beams passing through first and second regions in a photographic lens are incident, respectively, after pupil-split is applied to the subject light beams, and configured to generate a second image for display to be used for focus-confirmation on the basis of a first image and a second image outputted from the first and second pixel groups, respectively;a boundary change device configured to change a position of a boundary between the first image and the second image in the second image for display, in a direction orthogonal to the boundary;a selection device configured to select any one of the first image and the second image for each of a plurality of divisions in the second image for display, divided by the boundary changed by the boundary change device;a display device; anda display control device configured to allow the display device to display the first image for display, and allows the second image for display in which a position of ...

Imaging device and signal processing method

An imaging device to which an imaging optical system is attachable, includes a correction data generating unit that generates correction data to correct a sensitivity difference of first phase difference detecting pixel cells and second phase difference detecting pixel cells; and a signal correcting unit that corrects at least one of an output signal of the first phase difference detecting pixel cells and an output signal of the second phase difference detecting pixel cells in accordance with the correction data, in which the correction data generating unit calculates two ratios to generate the correction data based on the two ratios.

Substituted tropane derivatives

Provided is a compound which is useful as a prophylactic or therapeutic agent for various diseases in which T-type calcium channels are involved, such as hypertension, arrhythmia, pain and cancers, the compound having antagonistic activity against T-type calcium channels, being highly stable in the body and having low risk of, for example, genotoxicity. Disclosed is a compound represented by the following general formula (I), a pharmaceutically acceptable salt thereof, or a solvate thereof: wherein R 1 represents —NH(C═O)—V—R 3 or —(C═O)NH—V—R 3 ; V represents a single bond, methylene, or —C(CH 3 ) 2 O—; R 2 represents a optionally substituted C 1-6 alkyl group; X represents a hydrogen atom, an oxygen atom, a hydroxyl group, a methyl group, or a methylene group; A represents —NR 6 —, —O—CH 2 —, or —S—CH 2 —; n represents the number of methylene chains and represents an integer of 0, 1 or 2; and a doublet containing a dotted line represents a single bond or a double bond.

IMAGING DEVICE AND METHOD FOR CONTROLLING SAME

An imaging device includes an imaging lens, a generation device, a display device, a generation control device, and a display control device configured to control the display device to display the first display image generated by the generation device and display the second display image generated by the generation device in a display region of the first display image, and to display the second display image in a position corresponding to the main object image in the first display image when the main object image is detected by the detection device, wherein the detection device can detect an eye position in the main object image, and when the eye position is detected by the detection device, the generation control device controls the generation device to generate a division image that divides the main object image with the eye position as a boundary from the first and second images. 1. An imaging device comprising:an imaging lens;a generation device configured to generate a first display image based on an image signal output from an imaging element having first and second pixel groups in which an object image passing through first and second regions in the imaging lens is pupil-divided and formed, and to generate a second display image used for confirmation of focusing from first and second images based on first and second image signals output from the first and second pixel groups;a display device configured to display at least any one of the first and second display images;a detection device configured to detect a specific main object image from the first display image;a generation control device configured to control the generation device to generate a division image that divides the main object image into plural from the first and second images when the main object image is detected by the detection device, and generate the second display image based on the division image; anda display control device configured to control the display device to display the first ...

IMAGING ELEMENT AND IMAGING APPARATUS

It is an imaging element in which pixels which are photoelectric conversion elements are placed at respective square lattice positions, in which, when, in a predetermined region where pixels of the imaging element are placed, a plurality of pairs are arranged in a first line which is any one line among lines and a second line which is parallel to the first line, each pair having pair pixels which are first and second phase difference detection pixels placed adjacent to each other to detect a phase difference among the pixels of the imaging element, the pairs in the first line are placed to be spaced apart from each other by at least two pixels, and the pairs in the second line are placed at positions, which correspond to positions where the pair pixels in the first line are spaced apart from each other. 1. An imaging element in Which pixels which are photoelectric conversion elements are placed at respective square lattice positions where a plurality of horizontal lines and a plurality of vertical lines cross each other ,wherein, when, in a predetermined region where pixels of the imaging element are placed, a plurality of pairs are arranged in a first line which is any one line among the lines and a second line which is parallel to the first line, each pair having pair pixels which are first and second phase difference detection pixels placed adjacent to each other,the first and second phase difference detection pixels are phase difference detection pixels detecting a phase difference among the pixels of the imaging element,the pairs in the first line are placed to be spaced apart from each other by at least two pixels, andthe pairs in the second line are placed at positions, which correspond to positions where the pair pixels in the first line are spaced apart from each other.2. The imaging element of claim 1 , wherein the pair pixels are equipped with color filters having a same color.3. The imaging element of claim 2 , wherein the same color is green.4. The ...

COLOR IMAGING ELEMENT AND IMAGING APPARATUS

A color imaging element, includes a color filter array, in which the color filter array includes an array pattern of a 3×3 pixel group in which first filters corresponding to a green color and second filters corresponding to red and blue colors are arrayed, and the first filters are placed at a center and 4 corners in the 3×3 pixel group, and the array pattern is repeatedly placed in horizontal and vertical directions, and in a pixel group within a predetermined area of the color imaging element, phase difference detection pixels for acquiring phase difference information are placed in entire components of one direction among components in the horizontal direction and components in the vertical direction in the pixel group. 1. A color imaging element in which color filters of a predetermined color filter array are placed on a plurality of pixels constituted by photoelectric conversion elements arrayed in horizontal and vertical directions ,wherein the color filter array includes an array pattern of a 3×3 pixel group in which first filters corresponding to a first color that contributes most to acquiring a luminance signal and second filters corresponding to two or more second colors other than the first color are arrayed, and the first filters are placed at a center and 4 corners in the 3×3 pixel group, and the array pattern is repeatedly placed in the horizontal and vertical directions,the first filter is placed in a line of each of horizontal, vertical and oblique directions of the color filter array,a proportion of a number of pixels of the first color corresponding to the first filters is larger than a proportion of a number of pixels of each color of the second colors corresponding to the second filters, andin a pixel group within a predetermined area of the color imaging element, phase difference detection pixels for acquiring phase difference information are placed in entire components of one direction among components in the horizontal direction and ...

IMAGING DEVICE, INFORMATION ACQUISITION METHOD, AND INFORMATION ACQUISITION PROGRAM

There are provided an imaging device, an information acquisition method, and an information acquisition program that can simply and accurately acquire information related to a ray angle with respect to an image sensor in a case where subject light is incident on the image sensor through an interchangeable lens even though the interchangeable lens having no compatibility is mounted on the imaging device. An image sensor () including first phase difference pixels and second phase difference pixels is moved between a first position (P) and a second position (P) in the direction of an optical axis of an interchangeable lens. Information related to a ray angle with respect to the image sensor () in a case where subject light is incident on the image sensor () through the interchangeable lens is acquired on the basis of the outputs of the first and second phase difference pixels in a case where the image sensor () is moved to the first position (P) and the outputs of the first and second phase difference pixels in a case where the image sensor () is moved to the second position (P). 1. An imaging device comprising:an image sensor that includes a first phase difference pixel and a second phase difference pixel having incidence angle characteristics different from incidence angle characteristics of the first phase difference pixel;a mount part to and from which an interchangeable lens is attachable and detachable;a sensor driver that moves the image sensor in a direction of an optical axis of the interchangeable lens mounted on the mount part and moves the image sensor to a first position and a second position;a phase difference pixel information-acquisition section that acquires outputs of the first and second phase difference pixels of the image sensor in a case where the image sensor is moved to the first position by the sensor driver and acquires outputs of the first and second phase difference pixels of the image sensor in a case where the image sensor is moved to the ...

IMAGING DEVICE, FOCUSING METHOD THEREOF, AND NON-TRANSITORY COMPUTER READABLE MEDIUM

An imaging device, includes: an imaging element including imaging pixels and phase difference detecting pixels, a calculating unit which calculates numerical information corresponding to a defocus amount using an image signal obtained by imaging by the phase difference detecting pixels whenever the imaging is performed by the imaging element, a difference calculating unit calculating with respect to at least three times of imaging which is continuously performed, a difference between the numerical information obtained by arbitrary imaging and the numerical information obtained by the imaging which is continuously performed after the arbitrary imaging, and a control unit which moves a focus lens to a focus position using the obtained numerical information when a variance of the obtained differences is smaller than a threshold value and controls a position of the focus lens not to be changed when the variance is equal to or larger than the threshold value. 1. An imaging device , comprising:an imaging element which images a subject by an imaging optical system including a focus lens, wherein the imaging element includes a plurality of imaging pixels and a plurality of phase difference detecting pixels which receives luminous fluxes which have passed through different parts of a pupil area of the imaging optical system;a calculating unit which calculates numerical information corresponding to a defocus amount using an image signal obtained by imaging by the plurality of phase difference detecting pixels whenever the imaging is performed by the imaging element;a difference calculating unit which calculates with respect to at least three times of imaging which is continuously performed, a difference between the numerical information obtained by arbitrary imaging of the at least three times of imaging and the numerical information obtained by the imaging which is continuously performed after the arbitrary imaging; anda control unit which moves the focus lens to a focus ...

IMAGING APPARATUS AND EXPOSURE DETERMINING METHOD

It is intended to provide an imaging apparatus that enables proper exposure of phase difference detection pixels and thereby makes it possible to perform phase difference autofocusing with high accuracy. A system control unit selects phase difference detection pixels from phase difference detection pixels R and L existing in a selected phase difference detection area according to a position of the selected phase difference detection area in a row direction X, and determines exposure conditions based on output signals of the selected phase difference detection pixels. A defocus amount calculation unit calculates a defocus amount using output signals of the phase difference detection pixels R and L existing in the selected phase difference detection area that are part of a shot image signal produced by shooting that is performed by an imaging device under the exposure conditions determined by the exposure determining unit 1. An imaging apparatus comprising: the plural imaging pixels detecting an image formed by a light beam that passes through a pupil region of an imaging optical system,', 'the plural phase difference detection pixels comprising plural first phase difference detection pixels that detect one of a pair of images formed by a pair of light beams that pass through different portions of the pupil region of the imaging optical system and plural second phase difference detection pixels that detect other of the pair of images, and', 'plural phase difference detection areas being arranged at the photodetecting surface of the imaging device in a deviation direction of the pair of images, plural pairs of the first phase difference detection pixel and the second phase difference detection pixel being arranged in each of the plural phase difference detection areas;, 'an imaging device having a photodetecting surface at which plural imaging pixels and plural phase difference detection pixels are arranged,'}an exposure determining unit which determines exposure ...

Imaging apparatus

Provided is an imaging apparatus that is convenient for use with a combination of an optical finder and an electronic finder and is capable of minimizing manufacturing costs while preventing visibility in the finder from being lowered. In the EVF mode, a control unit 32 of a digital camera 10 moves members 18 b, 18 c, and 18 d of an objective optical system 18 toward the subject along an optical axis L, and inserts a display unit 19 to a position of an imaging plane 21 with a distance between the member 18 d and the imaging plane 21 secured to be long. In the OVF mode, the control unit 32 fixes the objective optical system 18 at a position determined in advance, and retracts the display unit 19 from a gap between the objective optical system 18 and an eyepiece optical system 20.

Bilderzeugungsgerät

カメラにおける自動追尾装置

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Verfahren zur Herstellung von Polyolefin

Verfahren zur Herstellung von Polyolefinen

内燃機関のエキゾーストマニホールド

(57)【要約】 【課題】 内燃機関のエキゾーストマニホールドにおい て、スペースを必要とせずコストも低廉な手段によって 効果的に高周波異音の発生を抑制する。 【解決手段】 ＳＵＳのような材質からなるエキゾース トマニホールド１において、各気筒の排気ポートに接続 される分岐管３等を合流管６の断面に対して接線方向に 取り付けて傾斜角度δを９０°未満とすると、合流管６ 内には一定の方向に旋回する排気ガスの流れが生じるた め、対向側管壁６f の振動による高周波異音の発生が抑 制されるだけでなく、排気抵抗が減少して機関の効率が 上昇する。しかも、従来のものに比べて合流管に対する 分岐管の取り付けかたを変えただけで何ら付加するもの がないので、スペース的にもコスト的にも有利になる。

Process for the production of polyolefins

消火器

(57)【要約】 【課題】 消火器が倒れたときにも、消火薬剤容器内の 消火薬剤を残すことなく放出可能とすること。 【解決手段】 消火薬剤１８を貯留する消火薬剤容器１ ４内に導管２０を設け、この導管２０に消火薬剤１８を 消火薬剤容器１４の外部に導くホース２６を連結し、ホ ース２６の先端に消火薬剤放出ノズル２８を連結した消 火器１０において、導管２０は、消火薬剤容器１４に対 して揺動自在に連結されている。

Parts feeder

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Automatic focusing device

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

PROCESS FOR THE POLYMERIZATION OF ALPHA-OLEFINS

Automatic tracking device in camera

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Bending apparatus for annular glass pipe

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Substituted tropane derivatives

Telephone system

(57)【要約】 【課題】 任意の入力手段からオプションコントローラ の共有メモリにデータを書き込み、本体コントローラが 該共有メモリをアクセスすることにより、該オプション コントローラが装着されていなくても、疑似的に該オプ ションコントローラの動作テストを実行可能とする。 【解決手段】 装置内部にオプションコントローラとの 共有メモリを備えることにより、該オプションコントロ ーラの装着および通信を可能とする画像形成装置におい て、入力手段と、該入力手段からオプションコントロー ラとの共有メモリにデータを書き込む手段と、装置本体 のコントローラから該共有メモリをアクセスする手段と を具備する。

Driving and stopping mechanism for focus adjusting device

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Camera

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Production method of ring-type fluorescent lamp

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Gas turbine combustor by-pass valve device

Piping support of gas turbine steam cooled combustor

Piping support of gas turbine steam cooled combustor is improved such that, even when the piping support is damaged by combustion vibration, piping is prevented from dropping so as to avoid the occurrence of fractions thereof from entering into the turbine portion. An outer fitting member (11) is fixed to the wall surface of a tail tube (102) by welding (82, 83). A ring (12) is pinched inside the outer fitting member (11) to be fixed by welding (80). The ring (12), having an inner diameter slightly larger than the outer diameter of the steam piping (101), is fitted in around the steam piping (101) to be fixed by welding (81) at three places. The steam piping (101) is fixed to the ring (12), the ring (12) is fixed to the outer fitting member (11), and the outer fitting member (11) is fixed to the tail tube (102), such that the steam piping (101) is supported to the tail tube (102). Thus, even when the welding (82, 83) is detached by combustion vibration, the outer fitting member (11) remains fixed to the steam piping (101).

Gas turbine air separator

(57)【要約】 【課題】 ガスタービンエアセパレータに関し、エアセ パレータフランジ部のフレッチング疲労によるクラック の発生を防止する。 【解決手段】 エアセパレータ２０は円筒形状で、２０ −１，２０−２の分割構造であり、２０−１はボルト・ ナット８でロータ１にフランジ部２１のボルト穴２４を 介して取付けられ、２０−２はフランジ部２２のボルト 穴２３を介してボルト・ナット２８で動翼２側のディス ク７に取付けられる。圧縮機からの冷却空気３０はダク ト５より空間６に入り、間隔３３から通路３２を通り、 ディスク７の空気供給穴４３へ供給される。従来のエア セパレータはボルト８による固定のオーババンク型で動 翼１側のフランジは接触のみであり、フレッチング疲労 によりクラックが生じたがこのようなことが防止され る。

Head for mounting the base for ring-shaped fluorescent lamp

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Patent JPS6327626B2

Camera

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Forming device for lead wire of bulb

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Gas turbine combustor by-pass valve device

Gas turbine combustor by-pass valve device for opening and closing by-pass valve is improved to control uniformly air supply into combustion area for appropriate combustion. Drive shaft 21 for opening and closing driven by-pass valve 20 is provided in turbine casing 010 where outside obstruction is located to interfere with projecting drive shaft 09. The driven shaft 21 is made in short length to be provided in the turbine casing 010. Adjacent main driving shaft 23 for opening and closing main driving by-pass valve 22 is provided adjacently to the driven shaft 21. Link mechanism 26 is provided between the adjacent main driving shaft 23 and the driven shaft 21, thereby rotary movement of adjacent main driving shaft 23 driven by outside drive means via the drive shaft 09 is transmitted to the driven shaft 21 and thus to the driven by-pass valve 20. Thus, partial drive shafts 09 are made shorter not to project outside of the turbine casing 010 to interfere with outside obstruction and still all the by-pass valves 08 provided along circumferential direction of the turbine casing 010 can be operated to be opened and closed uniformly.

Automatic focus adjusting device

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Camera

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Gas turbine combustor by-pass valve device

Photopolymerizable composition

(57)【要約】 【課題】 レンズの面精度を低下させることなく、フレ アの発生を抑え、かつレンズ保持部材への組み付けが容 易な写真用樹脂成形レンズを提供する。 【解決手段】 レンズ２０は、レンズ面２１ｂが形成さ れた有効レンズ部２１の外周にコアレンズ部２２を設け てなる。コアレンズ部２２は、レンズ周面２３での反射 光の光量が被写体像のコントラストを低下させない程度 となるように、放射方向への長さが長く構成される。コ アレンズ部２２には、有効光線通過範囲２５の上下に一 対の係止部２６，２７が設けられている。係止部２６， ２７は、各々の厚さが有効レンズ部２１の最外周部での 厚さよりも薄く構成され、レンズ２０の外周部の体積の 増大が抑えられている。レンズ２０は、レンズ全体を撓 ませて、係止部２６，２７をレンズ保持部材に設けた一 対の溝部内に嵌め込むことでレンズ保持部材に保持さ れ、同時に固定される。

METHOD FOR POLYMERIZATION OF ALFA-OLEFINS

Piping support of gas turbine steam cooled combustor

Piping support of gas turbine steam cooled combustor is improved such that even when the piping support is damaged by combustion vibration, dropping thereof out of piping is prevented so as to avoid intrusion of fractions into turbine portion. Outer fitting member (11) is fixed to wall surface of tail tube (102) by welding 82, 83. Ring (12) is pinched inside the outer fitting member (11) to be fixed by welding (80). The ring (12) having inner diameter slightly larger than outer diameter of steam piping (101) is fitted in around the steam piping (101) to be fixed by welding (81) at three places. The steam piping (101) is fixed to the ring (12), the ring (12) is fixed to the outer fitting member (11) and the outer fitting member (11) is fixed to the tail tube (102), thus the steam piping (101) is supported to the tail tube (102) and even when the welding 82, 83 is detached by combustion vibration, there occurs no case of the outer fitting member (11) being dropped of the steam piping (101).

Printing apparatus

Automatic tracking device of camera

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Photo printing system and camera for the same

A pseudo zoom camera, which utilizes a film cartridge provided with an information storing device, comprises a taking lens optical system for projecting an object image onto a portion of photographic film, which portion has been pulled out of the film cartridge. The camera also comprises a finder optical system capable of displaying an image of a field angle, which is different from the field angle of the object image formed by the taking lens optical system, in a predetermined region representing an image-recording range. A writing device writes information representing an image range ratio of the image, which is displayed in the predetermined region by the finder optical system, to the object image, the information being written on the information storing device of the film cartridge.

Gas turbine combustor by-pass valve device

Gas turbine combustor by-pass valve device for opening and closing by-pass valve is improved to control uniformly air supply into combustion area for appropriate combustion. Drive shaft 21 for opening and closing driven by-pass valve 20 is provided in turbine casing 010 where outside obstruction is located to interfere with projecting drive shaft 09. The driven shaft 21 is made in short length to be provided in the turbine casing 010. Adjacent main driving shaft 23 for opening and closing main driving by-pass valve 22 is provided adjacently to the driven shaft 21. Link mechanism 26 is provided between the adjacent main driving shaft 23 and the driven shaft 21, thereby rotary movement of adjacent main driving shaft 23 driven by outside drive means via the drive shaft 09 is transmitted to the driven shaft 21 and thus to the driven by-pass valve 20. Thus, partial drive shafts 09 are made shorter not to project outside of the turbine casing 010 to interfere with outside obstruction and still all the by-pass valves 08 provided along circumferential direction of the turbine casing 010 can be operated to be opened and closed uniformly.

Image forming apparatus

An image forming apparatus outputs an operation setting paper sheet (Op-sheet) having printed thereon an operation setting image (template) stored in a data ROM upon operating an operation setting paper sheet output key (OPS key). The image forming apparatus reads the operation setting image on the operation setting paper sheet by a scanner, and sets an operational mode according to selection items in the read image, thereby performing an image forming operation according to the operational mode. By producing a print output of the operation setting image, the operation setting paper sheet in the original form without having a deterioration of the image quality or displacement can be provided with the unique image quality of this image forming apparatus which enables the image to be surely read by the image forming apparatus. Therefore, compared with the case of adopting the conventional operational setting paper sheet to be prepared by repetitively copying the original sheet, an occurrence of reading errors can be suppressed, thereby surely preventing an operation error.

Automatic tracking device of camera

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Image forming device

(57)【要約】 【課題】 コピー動作プログラムの書き換えを容易に行 う。様々な動作設定を可能にする。メモリの小容量化を 図る。 【解決手段】 電源起動時の初期状態では、プログラム ＲＯＭ３１にはプログラム用紙を読み込むためのプログ ラムが格納されている。また、ＲＯＭ３２には、工場出 荷時のコピー動作プログラムが格納されている。上記コ ピー動作プログラムを書き換えるときには、上記コピー 動作プログラムは、データ解析処理が終了するまでＲＡ Ｍ３３の退避エリアに保存され、プログラム用紙から読 み込んだ動作プログラムがＲＯＭ３２に格納される。ま た、このとき、上記プログラムを実行するのに必要なワ ークエリアがＲＡＭ３３に確保される。これにより、新 たなコピー動作プログラムが実行可能となり、次にこの 画像形成装置を起動させたときには、新たなコピー動作 プログラムが実行されることになる。

Automatic focus device

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Gas turbine, method for controlling the air supply and computer program product for controlling the air supply

Die Erfindung stellt eine Gasturbine (1; 1a) bereit, die einen Energieverbrauch verringern kann, während sie eine so genannte Katzbuckelerscheinung ("cat back phenomenon") beseitigt. Die Gasturbine (1; 1a) umfasst eine Brennkammer-Aufnahmekammer (5) zur Aufnahme einer Brennkammer (4), welche Brennstoff und durch einen Kompressor (3) komprimierte Luft verbrennt, um ein Verbrennungsgas zu erzeugen, und das Verbrennungsgas in eine Turbine (7) einspritzt. Die Gasturbine (1; 1a) umfasst auch einen ersten Luftzuführdurchgang (11) und einen zweiten Luftzuführdurchgang (12) an einem oberen Abschnitt der Brennkammer-Aufnahmekammer (5) in der Vertikalrichtung. Der erste Luftzuführdurchgang (11) trägt Luft zu dem Kompressor (3) in der Brennkammer-Aufnahmekammer (5) aus. Der zweite Luftzuführdurchgang (12) trägt Luft in einer Richtung aus, die sich von derjenigen des ersten Luftzuführdurchgangs (11) unterscheidet. The The invention provides a gas turbine (1; 1a) that consumes energy can reduce while a so-called cat-humping phenomenon ("cat back phenomenon") eliminated. The gas turbine (1; 1a) comprises a combustion chamber receiving chamber (5) for receiving a combustion chamber (4), which fuel and through a compressor (3) burns compressed air to a combustion gas to generate, and the combustion gas injected into a turbine (7). The gas turbine (1; 1a) also includes a first air supply passage (11) and a second air supply passage (12) at an upper portion of the combustion chamber accommodating chamber (5) in the vertical direction. The first air supply passage (11) carries air to the compressor (3) in the combustion chamber receiving chamber (5). The second air supply passage (12) bears Air in a direction different from that of the first air supply passage (11) differs.

Automatic focus adjusting device

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

光学ファインダー装置、撮影レンズユニットおよびカメラ

(57)【要約】 【課題】 ファインダー用のカム機構において、ズーム 域カムと沈胴域カムとを連続して設ける場合、沈胴域カ ムを、ズーム域カムを避けて設けるために、その分ファ インダー用カム機構の長さ（カム環等の軸方向長さ）が 長くなる。 【解決手段】 撮影レンズのズーム領域および収納領域 での動作に連動して回転するカム部材３４を有し、この カム部材に、複数のファインダーレンズ２２，２３のそ れぞれに係合して撮影レンズのズーム動作に伴いこれら 複数のファインダーレンズのそれぞれをズーム駆動する 複数のズーム域カム部３４ａ，３４ｂ１が形成された光 学ファインダー装置において、これら複数のズーム域カ ム部のうち少なくとも１つ（３４ａ）の両端をカム部材 の回転方向にて連続させ、このズーム域カム部に、撮影 レンズがズーム領域にあるときおよび収納領域にあると きの双方にてファインダーレンズを係合させるようにす る。

立体撮像装置

【課題】画素の位置に関わらず視点画像間の明るさを均一とし、シェーディングずれの発生を抑える。 【解決手段】受光面の周縁部Ｒ２では、主画素に対応する遮光部の開口１６Ｂａを、副画素に対応する遮光部の開口１６Ｂｂよりも相対的に小さくする。これにより、受光面の周縁部では、瞳分割後の光束に対する主画素および副画素の受光量が略均一となり、視点画像間のシェーディングずれの発生が防止される。 【選択図】図６（ａ）

光量調節装置およびカメラ

(57)【要約】 【課題】 動画撮影と静止画撮影の双方が可能なカメラ においては、動画用と静止画用の別々の光量調整装置を 設ける必要があった。 【解決手段】 複数の絞り羽根１，２を相対移動させて 絞り開口の大きさを調節する光量調節装置において、各 絞り羽根に、連続的な絞り開口の大きさ調節を可能と し、これら絞り羽根が第１相対位置関係となったときに 開放絞りを形成するとともに第２相対位置関係となった ときに全閉絞りを形成する連続可変絞り部１−ｂ，２− ｂと、これら絞り羽根が第３相対位置関係になったとき に小絞りを形成する固定絞り部１−ａ，１−ｂとを形成 する。

レンズ鏡筒

【課題】温度変化が生じても、焦点距離の変化を少なくする。 【解決手段】Ｓ１０〜Ｓ１２でレンズ初期位置セット動作が完了し、Ｓ１３で初期温度Ｔｒを温度検出手段により検出する。Ｓ１４で初期温度Ｔｒを所定温度と比較し、温度Ｔｒが小さい場合は温度通常モードとし、Ｓ１５で変倍移動枠の可動範囲を通常のズーム域に設定し、Ｓ１６でズーム／フォーカス動作を実施する。Ｓ１７で構造部材温度Ｔを読み込み、Ｓ１８で所定温度と比較し、小さい場合にはＳ１５に、大きい場合にはＳ１９に進む。 Ｓ１４で初期温度Ｔｒが大きいとき及びＳ１８で温度Ｔが大きいときは温度高温モードとし、Ｓ１９で変倍移動枠の可動範囲を広角方向にシフトしてズーム域を設定し、Ｓ２０でズーム／フォーカス動作を実施する。Ｓ２１で温度Ｔを読み込み、Ｓ２２で所定温度と比較し、小さいときはＳ１５に、大きいときはＳ１９に進む。 【選択図】図６

自動焦点調節装置

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

レンズ駆動装置

【課題】カメラに装着されたレンズ鏡筒における光学調整用の操作リングの電動回転を行うドライブユニットにおいて、操作リング径や操作リングの位置が異なる複数のレンズ鏡筒に対しても対応可能な汎用ドライブユニットを提供する。【解決手段】ドライブユニット１００は、ベース部材１０１、カメラ取付け部、光学調整を行う操作部１０４、操作リング３を電動回転させる駆動制御部、駆動用モータ、駆動用モータの出力を受けて回転する第１出力部１０２とを有している。さらに、ドライブユニット１００は、第１出力部１０２と連動し、その回転を減速させる減速部と、減速部の出力部で回転を操作リング３に伝達する第２出力部１０３とを有している。減速部は、第１出力部１０２と連動した状態で、第１出力部１０２の回転軸を中心に回転可能、且つ、第１出力部１０２の回転軸方向に移動可能な状態でベース部材１０１に支持される。【選択図】図１

光学機器

【課題】レンズ鏡筒の全長を大きくすることなく温度上昇によるピント変動を少なくする。 【解決手段】光学機器は、アクチュエータ１２を制御して変倍レンズＬ２を移動させる制御手段２３２と、該光学機器の温度を検出する温度検出手段１６とを有する。制御手段は、検出された温度が第１の温度である場合に変倍レンズのテレ端位置を第１の位置に設定し、検出された温度が第１の温度より高い第２の温度である場合にテレ端位置を第１の位置よりもワイド側の第２の位置に設定する。 【選択図】図１Ａ

自動焦点調節装置

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

カメラおよび写真プリントシステム

(57)【要約】 【課題】 カメラの傾斜角を示す情報をフィルムカート リッジの情報記憶手段に記憶しておき、プリント時にこ の情報に基づいてプリント画像を回転させて、プリント 上で被写体の傾きを無くす。 【解決手段】 情報記憶手段を備えたフィルムカートリ ッジ50を使用するカメラにおいて、加速度センサー80に よってカメラの傾斜角を検出し、その傾斜角を示す情報 を駒番号と対応させてフィルムカートリッジ50の記憶素 子54に書き込む。プリント時にはこの傾斜角を示す情報 を記憶素子54から読み出し、その傾斜角がプリントにお いて解消されるように、プリント手段によるプリント画 像の向きを回転させる。

Lens unit

A lens unit is equipped with a lens, through which light from an object enters, and a lens barrel for holding the lens. An optical extending member is employed when observing a focal image of the lens with a microscope. A receiving portion having a receiving surface, for receiving a front end facet of the optical path extending member within the lens barrel that faces toward the lens, is formed at a portion of the lens barrel. A mounting portion positioned further rearward from a rear end facet of the optical path extending member, having a guide insertion aperture that extends in a direction perpendicular to the receiving surface and a mounting surface that extends in a direction parallel to the receiving surface is formed at the periphery of the guide insertion aperture is formed at a portion of the lens barrel.

光量調節装置および撮影装置

(57)【要約】 （修正有） 【課題】 簡単な構成で、良好なＦナンバー精度が得ら れる光量調整装置を提供する。 【解決手段】 装置本体に取り付けられたステップモー タにより遮光部材を開閉方向に駆動して光量を調節する 光量調節装置において、ステップモータのロータ回転中 心回りでのステップモータの装置本体に対する取付け位 置調節を可能とする。また、ステップモータにより遮光 部材を開閉方向に駆動して光量を調節する光量調節装置 において、ステップモータのマグネットロータにアーム 部材が取り付けられ、このアーム部材に遮光羽根が連結 されている場合に、ロータ回転中心回りでのマグネット ロータに対するアーム部材の取付け位置調節を可能とす る。

撮像装置

【課題】ケーブルの長さを短くして、駆動負荷を軽減させると共に繰り返しの駆動に対する耐久性を向上させる。 【解決手段】レンズユニット１８と一体的に移動する第１の基板１９と、設置位置に対して固定され、レンズユニット１８を駆動するための制御信号を送信する第２の基板２０と、第１の基板１９と第２の基板２０との間に配線され、第２の基板２０から送信されるチルト駆動およびローテーション駆動の少なくとも何れか一つの制御信号を第１の基板１９に伝達する第１のケーブル２４と、第１の基板１９とチルト駆動手段１５との間に配線され、第１の基板１９から送信されるチルト駆動の制御信号をチルト駆動手段１５に伝達する第２のケーブル２２と、第１の基板１９とローテーション駆動手段１７との間に配線され、第１の基板１９から送信されるローテーション駆動の制御信号をローテーション駆動手段１７に伝達する第３のケーブル２３とを備える。 【選択図】図２

補助記憶装置の起動制御方法

(57)【要約】 【課題】省電力化のために一定時間使用されないことに より電源が切られている補助記憶装置の起動が、本当に 該補助記憶装置が必要となるときにのみ行われるように することで、消費電力の軽減、及び補助記憶装置の長寿 命化を図ることが可能な補助記憶装置の起動制御方法を 提供する。 【解決手段】画像メモリ１７の残メモリ１７ｃの容量と ともに、格納すべき画像データの圧縮後の容量を考慮し て、該残メモリ１７ｃに圧縮後の該画像データが格納す ることが可能か否かを判断して、画像メモリ１７に格納 すべき画像データの格納ができないときのみ、電源が切 られているハードディスク１４を起動する。

光学駆動装置、レンズ装置、および撮像装置

【課題】 光学駆動装置の装着時においてピンコネクタが電気的に接続される順番を限定的なものとする。【解決手段】 レンズ鏡筒（２）の光学系を手動で操作するための回転操作部材（２０２）を駆動する、レンズ鏡筒に着脱可能な光学駆動装置（１）である。レンズ鏡筒と電気的に接触する第１のピン（ｂ１）および第２のピン（ｂ２、ｂ３、ｂ４、ｂ５）を有するコネクタ（１０９）と、コネクタが設けられた外装面（１１１）の側で回転操作部材と係合して該回転操作部材を駆動する駆動部（１０６）と、を有する。第１のピンの先端は、第２のピンの先端よりもコネクタのうち第２のピンが設けられている面である基準面（１１２）から突出している。【選択図】 図１

撮像装置、撮像方法、及びプログラム

【課題】軸上色収差がより抑制された撮影画像を取得する撮像装置、撮像方法及びプログラムを提供する。【解決手段】撮像装置１０は、撮像光学系１２と、撮影画像を取得する撮像素子１６と、撮像光学系１２の軸上色収差を補正する為の、撮影画像におけるサジタル方向及びタンジェンシャル方向の、撮影画像における像高に応じた色収差補正情報を記憶するメモリ８と、撮像光学系１２を光軸方向に移動させる駆動装置２０と、プロセッサ４０と、を備える。プロセッサ４０は、補正対象エリアを取得し、補正対象エリアの像高に基づいて、メモリから対応する前記色収差補正情報を読み出し、前記色収差補正情報に基づいて、前記撮像素子の波長帯域に応じた撮像位置を決定する。【選択図】図１

光量調整装置

【課題】絞り羽根の大きさを小さくでき、駆動アームの長さを小さくできて、絞り装置全体として大きくならない光量調整装置を提供すること。くなる。【解決手段】短い駆動ストロークの絞り羽根と、長い駆動ストロークの絞り羽根と、前記絞り羽根を往復動作させる駆動アームと、を有し、短い駆動ストロークの絞り羽根は、駆動アーム上に設けられた駆動ピン部と係合し、開位置から閉位置まで駆動され、長い駆動ストロークの絞り羽根は、短い駆動ストロークの絞り羽根の移動量を、拡大して駆動させるリンク部材の動作に連動して、 開位置から閉位置まで駆動されることを特徴とする。【選択図】図１

プログラム起動方法，プログラム起動用プログラム，コンピュータ読み取り可能な記憶媒体

【課題】 アプリケーションプログラムの改変に伴いアクセスする特定データの形式が変わる場合でも，プログラムの複雑化やプログラム起動の遅延を招くことなく旧形式の特定データを用いて改変後のアプリケーションプログラムへ移行することを可能とする。 【解決手段】 データ記憶手段に特定の形式で記憶された特定データにアクセスして所定の処理を実行するアプリケーションプログラムをＲＯＭ等の転送元記憶手段からＲＡＭ等の転送先記憶手段に転送するプログラム転送工程（Ｓ４）と，転送工程と並行して特定データの形式を転送中のアプリケーションプログラムに対応する形式に変換する特定データ並行変換工程（Ｓ６）と，転送先記憶手段に転送されたアプリケーションプログラムに処理を引き継ぐ処理引継ぎ工程（Ｓ９）とをＣＰＵに実行させるためのプログラム起動用プログラム。 【選択図】図２

蛍光体塗布装置

【課題】被塗布物に蛍光体含有液の膜を均一に形成することができる蛍光体塗布装置を提供することを目的とする。 【解決手段】回転ノズルを回転させているので、回転ノズルの回転遠心力と、アッパータンクからの圧力を受けても、蛍光体スラリを回転流下が促進され、Ａｌ ２ Ｏ ３ 膜の表面に蛍光体スラリ膜を均一に形成することができる。 【選択図】図１

４台以上の定置粉末消火装置からなる消火設備

(57)【要約】 【課題】４台以上からなる消火設備における各定置粉末 消火装置のクリーニング用加圧ガス容器内臓を不要と し、代わりに上記消火設備のエリア内に、４本のクリー ニング用加圧ガス容器を収納した格納箱を１個設置する ことにより、設備の簡素化と設置および維持コストの低 減をはかる。 【解決手段】粉末消火剤を充填した本体容器と、該本体 容器に接続されたところの、先端にノズルを有する放出 ホースと、本体容器内に圧力ガスを供給して粉末消火剤 を放出ホースを介して先端ノズルより放出させるための 加圧用ガス容器とを備えた定置粉末消火装置を４台以上 設置した消火設備において、それぞれの定置粉末消火装 置内にはクリーニングガス容器を保有しないとともに、 当該消火設備のエリア内に別途設けた格納箱内に、各定 置粉末消火装置の本体容器内に接続可能な４本のクリー ニング用ガス容器を収納してなる。 これにより定置式 消火装置の構造の簡素化と軽量化、そして低コスト化を はかることができる。

写真用カメラ

(57)【要約】 【課題】 ユーザーの意図する撮影倍率で撮影が行える ようにするとともに、小型化且つローコスト化を達成す る。 【解決手段】 変倍操作部４５からの変倍操作に応答し て単一のズームモータ５５を駆動することで、この駆動 をファインダ光学系変倍機構５３及び撮影光学系変倍機 構５１に入力してファインダ光学系１０及び撮影光学系 ３４を連係して変倍させる。ファインダ光学系変倍機構 ５３は、擬似ズーム倍率に対応した画面範囲に見合う視 野範囲となるようにファインダ光学系１０を変倍させ る。撮影光学系変倍機構５１は、撮影光学系３４の最長 焦点距離のズーム倍率が、ファインダ光学系１０の最長 焦点距離のときのズーム倍率よりも小さく設定されてい るとともに、最短焦点距離から最長焦点距離に向けてズ ーム倍率が徐々に増加するように撮影光学系３４を変倍 する。

カメラおよび写真プリントシステム

(57)【要約】 【課題】 カメラおよび／またはそれに組み合わされる アクセサリー類の特性を情報記憶手段に記憶させてお き、該カートリッジのフィルムから写真プリントを形成 する際にこの特性に基づいてプリント特性を補正し、プ リントの画質を高める。 【解決手段】 情報記憶手段を備えたフィルムカートリ ッジを使用するカメラにおいて、メモリ80にカメラおよ び／またはそれに組み合わされるアクセサリー類の特性 を記憶させておき、フィルムカートリッジ50がカメラに 装填されたとき、ＣＰＵ60によりこの特性を読み出し、 フィルムカートリッジ50の記憶素子54に書き込む。プリ ント時にはこの特性を記憶素子54から読み出し、その特 性に基づいてプリント処理特性を補正する。

樹脂製型枠及び樹脂製型枠の組立方法

【課題】樹脂製型枠の型締めとともに隣り合う一対の樹脂製型枠の継目に生じた隙間をなくし、確実にノロ漏れの発生を防止することができ、さらに長寿命化を図り、確実に繰り返し使用することを可能にした樹脂製型枠及び樹脂製型枠の組立方法を提供する。 【解決手段】外周板２の一端２ａ側に、堰板１の表面１ｂから外周板２の延出方向他端２ｂ側に向けて延び、且つ堰板１の外周に沿って延びる突部１０を設けて樹脂製型枠Ｂを形成する。樹脂製型枠Ｂの組立時には、隣り合う一対の樹脂製型枠Ｂ１、Ｂ２を外周板２の外面２ｃが対向するように配設し、外周板２の他端２ｂ側同士を保持部材４で保持して連結する。そして、一対の樹脂製型枠Ｂ１、Ｂ２の裏側から押圧部材５で押圧して型締めするとともに、互いに対向する突部１０の突出面１０ａ同士を圧接させる。 【選択図】図１３

鏡筒装置およびこれを備えた光学機器

(57)【要約】 【課題】 レンズ鏡筒を支持部材に取り付ける場合に、 強度不足が生じたりや鏡筒に応力が生じたりする場合が ある。 【解決手段】 複数の鏡筒部分１，２を連結して構成さ れたレンズ鏡筒と、このレンズ鏡筒を支持する支持部材 １１とを有する鏡筒装置において、複数の鏡筒部分のう ちいずれかの鏡筒部分２を支持部材に固定し、他の鏡筒 部分１を支持部材に可動取付けする。

梯子形ケーブルトレイの止水構造の施工方法

【課題】 既設の梯子形ケーブルトレイに適用可能な、従来の止水構造に比して簡易な構造で軽量であり、既設の梯子形ケーブルトレイの支持体や壁への負担をあまり増化させることなく配設することができる梯子形ケーブルトレイの止水構造を、既設されているケーブル間にシール材を隙間なく充填させて形成することができる施工方法の提供を課題とする。【解決手段】 複数本のケーブル２を収納し、壁３を貫通するように配設されているケーブルトレイ１には、止水部材を形成する際にダム材として機能するシール部材１０，２０を予め形成しておく。ケーブルトレイ１の下端面を閉止する当て板５０は、クランプ５１によってケーブルトレイ１に固定されている。当て板５０の注入口から、二液混合型のポリウレア樹脂の液体３１をディスペンサ５４を用いて圧入することによって止水部材を形成する。【選択図】図１２

電動ズーム装置が装着可能なズームレンズ

【課題】ズームレンズの手動駆動時のズーム操作部を、そのまま電動駆動するだけでは、 余計なトルク負荷を含んだまま、電動ズーム装置で駆動することになり、余分な駆動エネルギーを必要するということがあった。 【解決手段】電動ズーム装置が装着可能なズームレンズであって、レンズ側の連動ギアを覆う可動部材を有し、前記電動ズーム装置が装着されていない手動ズーム時において、前記可動部材は、連動ギアを覆い、且つ、ズーム操作環への機械的抵抗を付加し、前記電動ズーム装置が装着されている電動ズーム時において、前記可動部材は、連動ギアを露出させ、且つ、ズーム操作環への機械的抵抗を解放することを特徴とする。 【選択図】図１

螢光ランプの製造方法

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

ブート用プログラム，情報処理装置

【課題】 複数のオプション機能に対応した複数のプログラムモジュールを待機用メモリ内から読み出して実行用メモリ内の連続メモリ領域の予め定められた配置領域へ配置する場合に，極力，連続した大サイズのワーク領域を確保できること。 【解決手段】 プログラムモジュールｄ４〜ｄ５を予め定められた選択可能性の高いものほど実行用メモリの連続メモリ領域の先頭側となる領域に配置するとともに，プログラムモジュールのうち一の利用側プログラムモジュールｄ５の実行に他の被利用側プログラムモジュールｄ４を実行することが必須であるがその逆は成立しない利用・被利用関係にあるものについては，被利用側プログラムモジュールｄ４と利用側プログラムモジュールｄ５とをこの順に連続メモリ領域の先頭側から連続して配置する。 【選択図】図３

定着筋およびその製造方法

【課題】 定着頭部を有する定着筋を簡単にかつ安価に製造する。 【解決手段】 本発明の定着筋は、鋼製の環状部材４が鉄筋２の端部に定着頭部３として圧着されて固定されているものである。本発明の製造方法は、周部に分断部５を有してその内側に鉄筋２を緩挿可能な鋼製の環状部材４を用い、その内側に鉄筋を緩挿して環状部材をプレス工具により外側から圧縮して縮径することにより、前記環状部材を定着頭部３として鉄筋に圧着して固定するものである。鉄筋として異形鉄筋を用いるとともに、環状部材の内周面には鉄筋の外周面に食い込む凹凸部６を形成しておく。 【選択図】 図２

レンズユニット、光学ファインダー装置および撮影装置

(57)【要約】 【課題】 従来の撮影装置における撮影レンズと光学フ ァインダーとのズーム連動機構や光学ファインダーの視 度調節機構は複雑である。 【解決手段】 撮影レンズ鏡筒部１に対して並設された 光学ファインダー部２を、撮影レンズ鏡筒部のズーム動 作に連動させてズーム動作させる連動機構５，３５，３ ４を有するレンズユニットにおいて、撮影レンズ鏡筒部 が撮影装置本体に対して撮影可能位置に繰り出されてい る状態でファインダー観察画角Ｖ内に撮影レンズ鏡筒部 が入り込まないよう、鏡筒部−ファインダー部間のスペ ースＱに上記連動機構を配置する。また、ダハプリズム ２６を用いた光学ファインダー装置２において、ファイ ンダー光学系の視度調節を行うための視度調節機構の少 なくとも一部２９，２７ａを、上記ダハプリズムの斜面 と装置本体３１の内面とにより形成されるスペースＳに 配置する。