摘要:
A digital single-lens reflex camera includes a lens unit and a camera body. The lens unit has a photographing lens and an identification data memory for storing identification data to identify the photographing lens. The camera body, to which the lens unit is detachably attached, has an imaging device which receives light transmitted through the photographing lens to generate an image corresponding to a subject, a lens data memory for storing lens data that indicates the shading characteristics of the photographing lens, a lens data reader that reads the lens data based on the identification data, and an image corrector that corrects an error in the image of the subject caused by shading, based on the lens data read by the lens data reader and imaging device data that indicates the shading characteristics of the imaging device.
摘要:
A ultrasonic imaging apparatus comprises an ultrasonic probe including a plurality of ultrasonic transducers which perform ultrasonic transmission and reception to an object, a transceiver unit configured to obtain an ultrasonic signal from the object by driving the plurality of ultrasonic transducers, an ultrasonic data generation unit configured to generate ultrasonic data based on the ultrasonic signal, a time information generation unit configured to generate time information related to the ultrasonic transmission or reception and a time information addition unit configured to add the time information in a part of pixel data of the ultrasonic data in order to synchronize the Image data with biomedical signal, such as ECG.
摘要:
A process for producing a colorant comprises the step of mixing a coloring material and a block copolymer in a flow channel of a microreactor to obtain a dispersion comprising a colorant as a dispersoid. The flow-mixing channel may have a cross-sectional area of not less than 0.5 mm2, and the ratio of the total cross-sectional areas of flow channels connected with the flow-mixing channel to the cross-sectional area of the flow-mixing channel ranges from 0.01 to 0.1, and a rectangular cross-section having a ratio of a flow channel depth to a flow channel width of not less than 0.5.
摘要:
The present invention provides a composition containing micelles that is useful as an optical material, and a method for producing a thin film using the same. The micelle-containing composition comprises at least micelles of an amphipathic block polymer, a polymer precursor and a dispersion medium therefor, the micelles containing a functional material. The method for producing a thin film comprises the steps of forming on a substrate a layer of the above composition and curing the composition.
摘要:
An electrical circuit device includes a controller, drivers, and a case. The controller inputs driving signals to the drivers. The drivers have multiple semiconductor relays that turn on and off power supply to electrical loads based on the driving signals. The drivers are housed in the case. The driving signals are transmitted from the controller to the drivers via serial communication. With this configuration, the number of communication lines and the communication connectors and the size of the electrical circuit device are small with respect to parallel communication. When another driver is added, only software modification of the controller and addition of a serial communication line between the controller and the driver are required. Thus, the electrical circuit device can be easily modified for different models of vehicles.
摘要:
An image recording apparatus in which a photosensitive material is rewound into a magazine while maintaining a predetermined disposition. Prior to rewinding of the photosensitive material, a distance between concave portions of guide members which constitute a guide portion is set to be substantially equal to the photosensitive material width and a nipping state between a pair of pulling-out rollers is cancelled. Because the nipping state is cancelled, the photosensitive material can be displaced in a width direction. Therefore, the photosensitive material can be rewound into the magazine while maintaining the predetermined disposition, and any skew is corrected by the concave portions of the guide members.
摘要:
According to the present invention, an image-file managing system is provided. The present image-file managing system comprises a recording medium and a file-binding system. The recording medium stores illustrated-guide data. Further, the file-binding system binds an object-image file of an observation target and the illustrated-guide data.
摘要:
A liquid crystal device showing performances, such as good viewing angle characteristic, high contrast, high-speed responsiveness, high resolution and high productivity is given by forming a layer of discotic liquid crystal placed in an edge-on and uniaxial alignment state. In the liquid crystal layer, the discotic liquid crystal may preferably assume a nematic discotic layer and co-present with a rod-shaped liquid crystal in mutually separated phases.
摘要:
When a printer is connected to a digital camera and a compression rate select switch is not operated, a non-compression mode is initially set as a compression mode of image information photographed by the digital camera. If the compression rate select switch is then operated, a compression rate becomes settable. The image information is thus compressed by the compression mode or at the compression rate.
摘要:
A data recording and reproducing apparatus (11) which generates a plurality of divided data through dividing input data D1 using a distributor (22) if recording data, while generating redundancy-code data P1 and P2 using Read-Solomon-code data which can perform error-correcting on a plurality of divided data, and records the divided data and the redundancy-code data P1, P2 on HDDs 211 to 21K, 281 and 28Z. The data recording and reproducing apparatus (11) reproduces the divided data and the redundancy-code data from the HDDs 211 to 21K, 281 and 28Z, performs error-correcting processing on the divided data based on the redundancy-code data by an error corrector (31), and outputs the divided data which have been error-corrected after multiplying the divided data by a data multiplier (32) if reproducing data.