摘要:
In an apparatus having a magnetic sensing type metal sensor arranged in spaced relation to a surface of metal under measurement and reciprocable in a predetermined direction, a tracing unit for driving the sensor in accordance with a change in the output of the sensor due to a change of position of the metal in the predetermined direction for causing the sensor to follow the surface position of the metal, and a measuring unit for measuring the surface position of the metal based on a current position of the sensor; a metal surface position measuring apparatus comprising a measuring and storing device for measuring a noise component in the output of the sensor due to factors other than a change of the surface position of the metal and storing the noise component, and correction device for correcting the output of the sensor by the stored noise component and causing the sensor to be moved in accordance with the corrected output.
摘要:
An image processing device includes: a coordinate conversion unit (142) which calculates a corresponding sampling coordinate on a color mosaic image corresponding to a pixel position of a color image when a deformation process is performed, according to the pixel position of the color image; a sampling unit (143); a sampling unit (143) which interpolates-generates a pixel value in a sampling coordinate for each of color planes obtained by decomposing the color mosaic image; and a color generation unit (144) which generates a color image by synthesizing interpolation values of the respective color planes. Each pixel value of a color image subjected to a deformation process is obtained as a pixel value of the sampling coordinate from the color mosaic image by interpolation calculation, thereby realizing the color interpolation process for generating a color image from the color mosaic image and a deformation process of the color image by one interpolation calculation.
摘要:
An image processing device, an image processing method, and an image processing program by which deformation such as distortion caused by an imaging optical system can be corrected with high precision without increase in memory capacity and processing time. The image processing device comprises a vertex sampling coordinate computing section (30) for computing a sampling position on an input image by a high-order expression so as to cancel out distortion at the position of a predetermined pixel of an output image, a sampling coordinate interpolation computing section (31) for interpolating the sampling position on the input image, at the position of a pixel other than the position of the predetermined pixel of the output image, from a sampling position of a predetermined output pixel located near the pixel, and a sampling unit (32) for sampling a pixel value of the input image at the sampling position computed via the vertex sampling coordinate computing section (30) and the sampling coordinate interpolation computing section (31).
摘要:
An incombustible withdrawing system withdraws an incombustible from a fluidized-bed furnace having a fluidized bed formed therein by a fluidized medium. The incombustible withdrawing system has a mixture delivery path to deliver a mixture of the fluidized medium and the incombustible from a bottom of the fluidized-bed furnace. The incombustible withdrawing system also has a fluidized-bed separating chamber disposed downstream of the mixture delivery path to fluidize the mixture by a fluidizing gas and to separate the mixture into a first separated mixture and a second separated mixture. The incombustible withdrawing system includes a return passage to return the first separated mixture to the fluidized-bed furnace, and an incombustible discharge passage to discharge the second separated mixture to an exterior of the fluidized-bed furnace.
摘要:
According to the present invention, a short arc lamp comprises a lamp main body having a reflective surface therein, a first opening on an optical axis thereof, and a second openings, a window member provided so as to close the second opening and to define a discharge space between the lamp main body and the opening, a first electrode and a second electrode that are arranged so as to face each other, wherein a tip portion of each of the electrodes extends into the discharge space, and a base disposed approximately at a back end portion of the lamp main body, wherein a hole is formed in the base, the first electrode is held in a burying portion of the base, and a diameter of the first electrode in the burying portion is larger than that of the tip portion of the first electrode.
摘要:
A semiconductor apparatus includes a printed circuit board, a peripheral type first semiconductor package which has a first group of ball electrodes arranged in a peripheral type first arrangement area and a first group of additional ball electrodes arranged inside the first arrangement area and which is arranged on a first surface of the printed circuit board, and a peripheral type second semiconductor package which has a second group of ball electrodes arranged in a second arrangement area and a second group of additional ball electrodes arranged inside the second arrangement area and which is arranged on a second surface of the printed circuit board. A ball electrode located at at least one corner of the first group of ball electrodes is arranged at a position to oppose a corner of the second arrangement area, and at least one ball electrode of the second group of ball electrodes is arranged at a position to oppose the second group of additional ball electrodes through the printed circuit board.
摘要:
An apparatus providing a light-emitting unit for emitting a first light beam to an object and an imaging unit for capturing a first image representing the profile of the first light beam on the surface of the object and a second image representing the spectrum of the reflected first light beam.
摘要:
A semiconductor apparatus includes a printed circuit board, a peripheral type first semiconductor package which has a first group of ball electrodes arranged in a peripheral type first arrangement area and a first group of additional ball electrodes arranged inside the first arrangement area and which is arranged on a first surface of the printed circuit board, and a peripheral type second semiconductor package which has a second group of ball electrodes arranged in a second arrangement area and a second group of additional ball electrodes arranged inside the second arrangement area and which is arranged on a second surface of the printed circuit board. A ball electrode located at at least one corner of the first group of ball electrodes is arranged at a position to oppose a corner of the second arrangement area, and at least one ball electrode of the second group of ball electrodes is arranged at a position to oppose the second group of additional ball electrodes through the printed circuit board.
摘要:
An apparatus providing a light-emitting unit for emitting a first light beam to an object and an imaging unit for capturing a first image representing the profile of the first light beam on the surface of the object and a second image representing the spectrum of the reflected first light beam.
摘要:
In an ink jet head manufacturing method wherein a plurality of substrates provided with ejection energy generating elements for generating energy for ejecting ink, are arranged on a supporting member, and a top plate is mounted on the substrate to cover all of the substrates to form ink flow paths, the improvement residing in that the supporting member is provided with recesses at a supporting portion for supporting the substrates, and an adhesive material is supplied into the recesses, and thereafter, the substrate is placed on the supporting member.