Ikehata, JP
Akifumi Ikehata, Hyogo JP
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20080218734 | Attenuated total reflection probe and spectrometer therewith - An attenuated total reflection probe has a prism and a supporter. The prism is made of an optical material which transmits light in far ultraviolet region, and has a contact plane to be in contact with a sample, and an incoming plane and an outgoing plane both not to be in contact with the sample. The supporter has an opening and is connected hermetically with the prism around the opening and eventually exposes the contact plane facing the opening. The contact plane, the incoming plane and the outgoing plane of the prism are formed such that light transmitting the incoming plane enters the contact plane at an incident angle larger than critical angle and that the light totally reflected by the contact plane goes out through the outgoing plane. | 09-11-2008 |
20090073436 | ATTENUATED TOTAL REFLECTION OPTICAL PROBE AND APPARATUS THEREWITH FOR SPECTROSCOPIC MEASUREMENT OF AQUEOUS SOLUTION - An optical probe consists of a first component made of a first optical material having a light transmission property in the far ultraviolet region, and a second component made of a second optical material arranged in contact with the surface of the first component. For example, the second optical material has a higher refractive index in the far ultraviolet region than the first optical material. The second component is provided, on a side in contact with a sample, with a surface totally reflecting light having incident angle equal to or larger than the critical angle. Alternatively, an optical probe has an optical material having a light transmission property in the far ultraviolet region, having a surface totally reflecting a ray of light of incident angle equal to or larger than the critical angle, at a side in contact with a sample, and the refractive index is higher near the surface than at the other parts in the far ultraviolet region. Consequently, a spectroscopic measurement becomes possible on very small solute components dissolved into water or the like in the far ultraviolet region. | 03-19-2009 |
Akifumi Ikehata, Tsukuba JP
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20140065717 | METHOD AND APPARATUS FOR MEASURING CONCENTRATION OF ADVANCED-OXIDATION ACTIVE SPECIES - A method for measuring the concentration of advanced-oxidation active species includes a step of measuring the absorption characteristics of a wavelength region including the wavelength of 195 to 205 nm of a sample and a step of determining the concentration of the advanced-oxidation active species from the aforementioned measured absorption characteristics on the basis of the absorption coefficient of the advanced-oxidation active species in the wavelength region including the wavelength of 195 to 205 nm. The method and the apparatus can measure the concentration of the advanced-oxidation active species directly in line without the need for adding an additive. | 03-06-2014 |
20150021491 | METHOD AND APPARATUS FOR MEASURING CONCENTRATION OF ADVANCED-OXIDATION ACTIVE SPECIES - A method for measuring the concentration of advanced-oxidation active species includes a step of measuring the absorption characteristics of a wavelength region including the wavelength of 195 to 205 nm of a sample and a step of determining the concentration of the advanced-oxidation active species from the aforementioned measured absorption characteristics on the basis of the absorption coefficient of the advanced-oxidation active species in the wavelength region including the wavelength of 195 to 205 nm. The method and the apparatus can measure the concentration of the advanced-oxidation active species directly in line without the need for adding an additive. | 01-22-2015 |
Akifumi Ikehata, Ibaraki JP
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20110013193 | METHOD FOR ATTENUATED TOTAL REFLECTION FAR ULTRAVIOLET SPECTROSCOPY AND AN APPARATUS FOR MEASURING CONCENTRATIONS THEREWITH - In far ultraviolet spectroscopy using attenuated total reflection, total reflection light is measured by using evanescent waves of total reflection light. The penetration depth thereof is equal to or larger than 150 nm in a wavelength range in the far ultraviolet range wherein the penetration depth depends on a wavelength of the far ultraviolet light, refractive index of an object to be measured, refractive index of optical material of the probe and incident angle of the far ultraviolet light at an interface between the probe and the object. The attenuated total reflection probe is made of an optical material selected so as to have the penetration depth equal to or higher than 150 nm in far ultraviolet wavelength range, and the probe makes contact with the object to be measured at the interface, and the far ultraviolet light is incident on the interface at incident angle larger than critical angle in the wavelength range so as to have the penetration depth equal to or higher than 150 nm. The total reflection light from the interface is measured, and absorbance of the object to be measured is determined. | 01-20-2011 |
Eriko Ikehata, Shizuoka JP
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20120119041 | BRACKET STRUCTURE IN ELECTRICAL JUNCTION BOX - A junction-box bracket structure preventing vehicle-oscillation induced oscillation of the box comprises one bracket and the other bracket each attached to one wide-width surface and the other wide-width surface of a box body. The other bracket is engaged with the one bracket upon brackets-surfaces attachment. The one bracket is slid in one direction of the body toward the other surface and engaged with the body, and the other bracket is slid toward the one surface in the other direction and engaged with the body. A locking-portion of the one bracket goes beyond a first engagement-portion of the body for engagement therewith in the one direction. A locking-portion of the other bracket goes beyond a second engagement-portion of the body for engagement therewith in the other direction. A second locking-portion of the other bracket goes beyond a second engagement-portion of the one bracket for engagement therewith in the other direction. | 05-17-2012 |
Hideaki Ikehata, Nagakute-Shi JP
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20150225823 | AUSTENITE HEAT-RESISTING CAST STEEL - Provided is austenite heat-resisting cast steel with reduced precipitation of ferrite phase during the application of thermal load to stabilize the austenite structure for improved heat resistance. The austenite heat-resisting cast steel contains elements of 0.1 to 0.6 mass % of C, 1.0 to 2.5 mass % of Si, 1.0 to 3.5 mass % of Mn, 0.05 to 0.2 mass % of S, 14 to 24 mass % of Cr, 5 to 20 mass % of Ni, 0.1 to 0.3 mass % of N, 0.01 to 1.2 mass % of Zr, 0.01 to 1.5 mass % of Cu, 0.01 to 1.5 mass % of Nb, Fe as a remainder and unavoidable impurity. The elements satisfy the following expressions: | 08-13-2015 |
Katsuo Ikehata, Shizuoka-Ken JP
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20110157272 | INK JET TYPE RECORDING DEVICE AND COMPUTER PROGRAM - In accordance with an embodiment, an inkjet recording apparatus is presented. The inkjet apparatus includes a recording head configured to eject an ink on a recording medium, an ink curing device configured to cure the ink ejected on the recording medium, a moving device configured to move the recording medium in a first direction and a second direction opposite to the first direction, a control device configured to control the recording head, the ink curing device, and the moving device. | 06-30-2011 |
Kazuhiko Ikehata, Osaka-Shi JP
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20120169439 | BATTERY AND WIRELESS COMMUNICATION APPARATUS - Used is a battery a battery ( | 07-05-2012 |
20130127685 | ANTENNA DEVICE - Provided is an antenna device ( | 05-23-2013 |
20130225098 | WIRELESS COMMUNICATION DEVICE, METHOD FOR CONTROLLING WIRELESS COMMUNICATION DEVICE, PROGRAM, AND STORAGE MEDIUM - In a wireless communication device ( | 08-29-2013 |
Makoto Ikehata, Saitama JP
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20080247084 | Disk Device, Shutter Control Device, and Computer Program for Shutter Opening/Closing Control - To assuredly determine whether a shutter pinches a disk in a disk device including a shutter at a disk insertion slot. A shutter control device | 10-09-2008 |
20090037943 | Shutter controller, disc device, and computer program for determining that disc is caught - During a process of closing of a shutter of a disk device, a position of the shutter is detected. A first shutter position indicator indicative of a first position of the shutter and a second shutter position indicator indicative of a second position, which is immediately before the first position, are calculated. Whether a disk is pinched by the shutter is determined based on comparison of a predetermined threshold and the difference between the first shutter position indicator and the second shutter position indicator. | 02-05-2009 |
20090046546 | DRIVING DEVICE - A controller | 02-19-2009 |
Natsuki Ikehata, Kanagawa JP
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20140334240 | SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE - An output signal characteristic of a differential amplifier circuit is improved. When an input data signal becomes ‘Low’, current flowing through a first transistor will decrease and potential at a connection (a node) between a first resistor and a second resistor will increase. This potential is input (negatively fed back) to the gate of a second transistor, and because this gate potential increases, a tail current amount is adjusted in an increasing direction. When the input data signal becomes ‘High’, the current of the first transistor increases and thus the potential at the node decreases. Thus, the gate potential (negative feedback) of the second transistor decreases, and the tail current amount is adjusted in a decreasing direction. Thus, in the rising and falling of an input waveform, the difference in a delay time with respect to the output waveform decreases, respectively. | 11-13-2014 |
Shuichi Ikehata, Akita-Shi JP
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20110020103 | Handling device and handling method of quartz glass crucible - An object of the present invention is to provide a crucible handling device that can firmly sandwich and reliably move a quartz glass crucible under a clean environment and a method of handling a quartz glass crucible using the crucible handling device. The present invention provides a crucible handling device | 01-27-2011 |
20110099952 | Crane device for wrapped quartz glass crucible and method of packing wrapped quartz glass crucible using the device - An object of the present invention is to provide a crane device suitable for handling a wrapped crucible, which crane device is capable of realizing mechanical handling of the wrapped crucible by way of a machine without manual work. In view of this, the present invention provides a crane device adapted to be capable of making reciprocal movements along a path between a position above a lifting-up point where a wrapped quartz glass crucible is placed and another position above a putting-down point where a packing container is placed and ascending to/descending from the path at each of the lifting-up point and the putting-down point, the crane device having: four arms extending in the ascend-descend direction and disposed at apexes of a quadrangle such that two arms paired on a diagonal line of the quadrangle are movable to advance to/separate from each other; and a claw provided at a rear end of each arm to extend in the advancing direction of the arm. | 05-05-2011 |
20120167821 | VITREOUS SILICA CRUCIBLE AND METHOD OF MANUFACTURING THE SAME - The present invention provides a method of manufacturing a vitreous silica crucible including: a taking-out process of taking out the vitreous silica crucible from the mold, a honing process of removing the unfused silica powder layer on the outer surface of the vitreous silica crucible, and further comprising, after the taking-out process and before the honing process, a marking process of marking an identifier comprised of one or more groove line on the outer surface of the vitreous silica crucible, wherein the groove line after the honing process has a depth of 0.2 to 0.5 mm, and a width of 0.8 mm or more at the opening of the groove line. | 07-05-2012 |
Tatsuhiko Ikehata, Ome-Shi JP
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20090033769 | IMAGE SHOOTING APPARATUS - According to one embodiment an image shooting apparatus comprises shooting mechanism for shooting image information, generating means for generating a moving image stream data file and a moving image information data file formed of information associated with the moving image stream data file as separate files for one title in the image information shot by the shooting means, and first recording means for recording the moving image stream data file and the moving image information data file generated by the generating means as separate files. | 02-05-2009 |
20090080874 | PHOTOGRAPHIC APPARATUS, METHOD OF CONTROLLING THE SAME, PROGRAM FOR CONTROLLING THE SAME, AND RECORDING MEDIUM STORING THE PROGRAM - According to one embodiment, there is provided photographic apparatus which has image acquisition unit, image processing unit configured to process the image data acquired by image acquisition unit, display unit configured to display the image represented by the imaged data processed by image processing unit, attitude detection unit configured to detect the attitude of photographic apparatus and outputs attitude information, and control unit configured to controls image acquisition unit, image processing unit and display unit. The control unit outputs, to display unit, an inclination reference image that enables a user to visually perceive how much an image photographed when photographic apparatus actually inclines is inclined to an image photographed when photographic apparatus does not incline at all. The control unit controls the density of the inclination reference image, increasing the density when the inclination of photographic apparatus is large, and decreasing the density when the inclination is small. | 03-26-2009 |
20110019979 | PLAYBACK APPARATUS - According to one embodiment, a capturing apparatus includes a capturing unit configured to capture a moving image video, a storage unit configured to store the moving image video captured by the capturing unit, an operation unit configured to include a plurality of keys used to instruct playback of the moving image video stored in the storage unit, a skip playback unit configured to play back the moving image video while skipping the moving image video at predetermined time intervals every time a predetermined operation is made on the operation unit, and a playback control unit configured to switch the time intervals skipped by the skip playback unit based on the total playback time period of the moving image video. | 01-27-2011 |
20110115948 | CAMERA APPARATUS WITH MAGNIFIED PLAYBACK FEATURES - An embodiment of a camera apparatus includes transferring a compressed playback streaming signal output from a recording medium to a map defined in a memory circuit, decoding the transferred playback streaming signal by a decoder, converting the decoded signal to a YUV signal in an image processing unit, transferring the converted signal to the map as a YUV signal, generating a magnified or reduced image from the YUV signal in the image processing unit, and storing the image on the map, overlaying a magnified or reduced image prepared on the map according to a magnified playback request, and outputting the overlaid image for seeking an output position. | 05-19-2011 |
20110129195 | PLAYBACK APPARATUS - According to one embodiment, a capturing apparatus includes a capturing unit configured to capture a moving image video, a storage unit configured to store the moving image video captured by the capturing unit, an operation unit configured to include a plurality of keys used to instruct playback of the moving image video stored in the storage unit, a skip playback unit configured to play back the moving image video while skipping the moving image video at predetermined time intervals every time a predetermined operation is made on the operation unit, and a playback control unit configured to switch the time intervals skipped by the skip playback unit based on the total playback time period of the moving image video. | 06-02-2011 |
20130266288 | CAMERA APPARATUS WITH MAGNIFIED PLAYBACK FEATURES - An embodiment of a camera apparatus includes transferring a compressed playback streaming signal output from a recording medium to a map defined in a memory circuit, decoding the transferred playback streaming signal by a decoder, converting the decoded signal to a YUV signal in an image processing unit, transferring the converted signal to the map as a YUV signal, generating a magnified or reduced image from the YUV signal in the image processing unit, and storing the image on the map, overlaying a magnified or reduced image prepared on the map according to a magnified playback request, and outputting the overlaid image for seeking an output position. | 10-10-2013 |
Tatsuhiko Ikehata, Tokyo JP
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20080244406 | CAMERA APPARATUS AND GUI SWITCHING METHOD IN CAMERA APPARATUS - According to one embodiment, a camera apparatus has a display device displaying an image data and a GUI switching unit switching between a GUI (Graphical User Interface) displayed by the display device and a GUI (Graphical User Interface) displayed by an external display device. | 10-02-2008 |
20090040382 | Camera apparatus and still image generating method of camera apparatus - According to one embodiment, a camera apparatus includes an extraction device extracting a corresponding “I” picture corresponding to chapter data from “I” pictures included in moving image data while the chapter data specifying a reproduction start point in the moving image data indicating a shot video is being generated. | 02-12-2009 |
20100060804 | Projection Type Display Device - A projection type display device | 03-11-2010 |
20120212576 | Video Display Method and Video Display Apparatus - A video display method according to an embodiment includes: storing setting contents concerning whether to view a three-dimensional video continuously; and either displaying an input video as a three-dimensional video, or displaying the input video as a two-dimensional video, based on the stored setting contents. | 08-23-2012 |
Toshihiko Ikehata, Osaka JP
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20090123844 | Lithium Primary Battery and Manufacturing Method Therefor - A lithium primary battery including a positive electrode, a negative electrode, an organic electrolyte, and a separator interposed between the positive electrode and the negative electrode: the negative electrode including a negative electrode active material; the negative electrode active material being at least one selected from the group consisting of lithium metal and a lithium alloy; at least a surface layer portion of the negative electrode including a composite of amorphous carbon material and the negative electrode active material; and the surface layer portion facing the positive electrode with the separator interposed therebetween. | 05-14-2009 |
20090325073 | MATERIAL FOR CONTACT COMPONENTS OR BATTERY COMPONENTS, AND BATTERY USING THE SAME - A material for contact components or battery components, which includes a metal sheet having a surface layer portion containing a first metal element, the metal sheet including a Cr-containing steel plate or a surface-treated steel plate, and at least a part of the first metal element on an outermost surface of the surface layer portion being substituted by a second metal element having a nobler standard electrode potential than the first metal element, the second metal element being deposited on the outermost surface in a state of a particulate metal, oxide, or hydroxide. | 12-31-2009 |
20110020711 | LITHIUM BATTERY - The present invention has an objective to improve the storage characteristics and pulse discharge characteristics, especially in the high temperature region of 100° C. or more, of a lithium battery comprising a positive electrode including manganese oxide, a negative electrode, and a non-aqueous electrolyte. To achieve this objective, the lithium battery of the present invention includes a positive electrode ( | 01-27-2011 |
20130330601 | COIN BATTERY - Disclosed is a coin battery including: a cylindrical battery can having a bottom portion, and a first side wall rising from the periphery of the bottom portion; a sealing plate having a top portion, and a second side wall extending from the periphery of the top portion along the inner side of the first side wall; a gasket interposed and compressed between the first side wall and the second side wall; and a power generation element sealed with the battery can and the sealing plate. In order to improve the battery capacity while ensuring leakage resistance, the second side wall is provided with a bulging portion bulging outward, and a part of the power generation element is disposed inside the bulging portion. The negative electrode is preferably in contact with the inner side of the bulging portion. | 12-12-2013 |
Yoshio Ikehata, Ishikawa JP
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20130140919 | POWER GENERATION ELEMENT AND POWER GENERATION APPARATUS INCLUDING POWER GENERATION ELEMENT - A power generation element includes: a first magnetostrictive rod made of a magnetostrictive material; a rigid rod made of a magnetic material and disposed in parallel with the first magnetostrictive rod, the magnetic material having rigidity and a shape that enable uniform application of compression force or tensile force to the first magnetostrictive rod; a first coil wound around the first magnetostrictive rod; and two connecting yokes each of which is provided at one end of each of the first magnetostrictive rod and the rigid rod to connect the first magnetostrictive rod and the rigid rod, wherein the power generation element generates power through expansion or contraction of the first magnetostrictive rod due to vibration in a direction perpendicular to an axis direction of the first magnetostrictive rod. | 06-06-2013 |
20140097709 | POWER GENERATION SWITCH - A power generation switch includes: parallel beams including at least one magnetostrictive rod made of a beam-shaped magnetostrictive material; a coil wound around the rod; a first connecting part connecting two beams in the parallel beams together, at first ends of the parallel beams; a second connecting part connecting the two beams together at second ends of the parallel beams; a field part that produces magnetic flux to pass through the two beams in the same direction; and an operating part operable by a user. The first connecting part is a non-displaced fixed end. The second connecting part is a free end for free oscillation. The operating part applies external force to the second connecting part to cause free oscillation of the parallel beams, thereby causing a positive axial force in one of the two beams and a negative axial force in the other one of the two beams. | 04-10-2014 |
Yoshitomo Ikehata, Inuyama-Shi, Aichi JP
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20150299406 | BIAXIALLY STRETCHED POLYESTER FILM AND METHOD FOR PRODUCING SAME - It is provided that a biaxially stretched polyester film suitable for uses for which nylon films and other flexible films have conventionally been used and a method for producing the film. A biaxially stretched polyester film made of a polyester resin composition (A) containing not less than 60 mass % of polybutylene terephthalate and having yield stress in a MD of not more than 70 MPa, yield stress in a TD of not more than 70 MPa, rupture strength in the MD of not less than 160 MPa, rupture strength in the TD of not less than 160 MPa, and rupture elongation in the MD and TD of not less than 100%. | 10-22-2015 |
Yoshitomo Ikehata, Tsuruga-Shi JP
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20090297860 | LIGHT DIFFUSION FILM - A light diffusion film which has excellent light transmittance and light diffusibility while maintaining excellent heat resistance, mechanical strength and thickness accuracy intrinsic to a biaxially stretched film, and is suppressed in generation of curling after heat treatment, is provided. | 12-03-2009 |
20120183761 | POLYESTER FILM FOR THE PROTECTION OF BACK SURFACES OF SOLAR CELLS - The invention provides a polyester film for the protection of a back surface of a solar cell which, when applied to a silicon thin film solar cell, exhibits excellent durability even under high-temperature and high-humidity conditions and long term thermal stability. The polyester film (a) contains a polyester, as a main constituent, obtained by polymerization using a polycondensation catalyst containing aluminum and/or its compound as well as a phosphorus compound having an aromatic group in the molecule; (b) has a whiteness degree of 50 or higher; (c) contains 3 to 50% by mass of fine particles with a mean particle diameter of 0.1 to 3 μm; and (d) has an acid value from not lower than 1 (eq/ton) and not higher than 30 (eq/ton). | 07-19-2012 |
20130112271 | POLYESTER FILM FOR SEALING BACKSIDE OF SOLAR CELL - The present invention provides a polyester film for sealing the backside of solar cell having excellent light reflectivity and durability and good electric insulation. A polyester film for sealing the backside of solar cell having a light reflectance at 550 nm wavelength of 50% or more and containing 3 to 50% by mass of inorganic fine particles, characterized in that acid value of the film is 1 to 30 eq/ton and limiting viscosity of the film is 0.60 to 0.80 dL/g. | 05-09-2013 |
20150068601 | SEALING SHEET FOR BACK SURFACE OF SOLAR CELL, AND SOLAR CELL MODULE - The present invention is a sealing sheet for a back surface of a solar cell comprising only one polyester film, wherein the polyester film is composed of at least the layer A and the layer B, or the layer A, the layer B and the layer C described below, wherein the polyester film has a given whiteness and a given average reflectance of the polyester film, a given acid value of the polyester, a given thickness of the whole polyester film, a given thickness of the A layer and the B layer, and a given content of the inorganic fine particles in the whole polyester film. | 03-12-2015 |
Yoshitomo Ikehata, Inuyama-Shi JP
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20140104519 | POLARIZING PLATE SUITABLE FOR LIQUID CRYSTAL DISPLAY DEVICE CAPABLE OF DISPLAYING THREE-DIMENSIONAL IMAGES, AND LIQUID CRYSTAL DISPLAY DEVICE - Provided is a polarizer whereby screen brightness does not become zero regardless of the direction in which a viewer faces when the polarizer is used in a liquid crystal display device capable of displaying three-dimensional images, in which three-dimensional images are visible through a polarizing filter. The polarizer comprises a polarizing film and protective films disposed on both sides of the polarizing film; at least one of the protective films being an oriented film; and the tilt of the orientation axis of the oriented film or an axis orthogonal to the orientation axis relative to the polarization axis of the polarizing film being 1° or more and less than 45°. | 04-17-2014 |
20150259484 | POLYESTER FILM - It is provided that a polyester film containing a polyester resin obtained by recycling PET bottles and having high lamination strength and slight unevenness in thickness. A biaxially stretched polyester film comprising 50 wt. % or more and 95 wt. % or less of a polyester resin obtained by recycling PET bottles, wherein the content of an isophthalic acid component in all dicarboxylic acid components in the entire polyester resin composing the polyester film is 0.5 mol % or more and 5.0 mol % or less, and the polyester satisfy the specific intrinsic viscosity, the specific thermal shrinkage rate, the specific refractive index in the thickness direction, and the specific unevenness in thickness. | 09-17-2015 |
Yoshiyuki Ikehata, Kawasaki JP
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20080211953 | LINEAR IMAGE SENSOR - A linear image sensor with low noise and low power consumption comprises both high and low resolution analog shift registers for each photocell array. Noise in the output signals is decreased by driving either the low resolution analog shift register or the high resolution analog shift register depending on a required resolution. The power consumption of the linear image sensor is decreased because a charge detector receives charges from the high and low resolution analog shift registers. | 09-04-2008 |