25th week of 2014 patent applcation highlights part 35 |
Patent application number | Title | Published |
20140168655 | BROADBAND FIBER LIGHT SOURCE WITH HIGH WAVELENGTH STABILITY UNDER RADIATION FOR IFOG APPLICATIONS - A rare-earth-doped-fiber light source with wavelength stability includes a rare-earth doped fiber and an undoped fiber placed in proximity to each other and having the same host material and the same cross-sectional structure, a coupler configured to direct a first portion of pump power from a pump laser to the undoped fiber so the first portion of pump power was twice passed through the coupler; and a wavelength division multiplexer configured to input a second portion of pump power from the pump laser to the rare-earth doped fiber. The rare-earth doped fiber is an active medium for the broadband light source and includes a fiber core doped with rare-earth ions. The undoped fiber includes a rare-earth-dopant-free fiber core. The length of the undoped fiber is one of the same as that of the doped fiber or optimized to match a radiation sensitivity of the doped fiber. | 2014-06-19 |
20140168656 | LUMINESCENT DEVICE, OPTICAL COHERENCE TOMOGRAPHIC IMAGING APPARATUS PROVIDED WITH THE LUMINESCENT DEVICE AND CONTROL METHOD OF THE LUMINESCENT DEVICE - A luminescent device including an upper electrode layer, a lower electrode layer and an active layer provided between these electrode layers, the device having such a structure that at least one electrode layer of the upper electrode layer and the lower electrode layer is provided in an in-plane direction of the active layer being divided into plural electrodes, current is injected into plural different regions of the active layer by the plural electrodes to cause emission in plural luminescent regions, and light emitted from one luminescent region of the plural luminescent regions enters in another luminescent region and exits. The device further includes a light receiving portion for detecting light that is emitted from one luminescent region of the plural luminescent regions and does not go through another luminescent region. | 2014-06-19 |
20140168657 | OPTICAL TOMOGRAPHY DEVICE - An optical tomography device | 2014-06-19 |
20140168658 | Integrated Dual Swept Source for OCT Medical Imaging - An optical coherence analysis system comprising: a first swept source that generates a first optical signal that is tuned over a first spectral scan band, a second swept source that generates a second optical signal that is tuned over a second spectral scan band, a combiner for combining the first optical signal and the second optical signal to form a combined optical signal, an interferometer for dividing the combined optical signal between a reference arm leading to a reference reflector and a sample arm leading to a sample, and a detector system for detecting an interference signal generated from the combined optical signal from the reference arm and from the sample arm. | 2014-06-19 |
20140168659 | MICROMACHINED METAL DIAPHRAGM BASED FABRY-PEROT FIBEROPTIC SENSOR SYSTEM AND DATA PROCESSING INVOLVING THE SAME - The present invention relates to micro machined metal diaphragm for Fabry-Perot interferometer sensor and Fabry Perot Fiber optic Sensor system using said metal diaphragm and method of fabrication thereof. Fabry Perot sensor with micro machined metallic diaphragms at the fiber optic end is developed ensuring accuracy, controllability by deterministic process. Advantageously, the system involves the metal diaphragm with high reflectivity inside surface facing the fiber end as a basic functional element. Importantly, the micro machined metal diaphragm is miniaturized to suit various critical applications including bio medical sensing devices for measuring various physiological parameters with desired accuracy. The metallic diaphragm based Fabry-Perot fiber optic sensor is directed to favour wide scale applications such as for measuring various parameters in nuclear industry, Chemical and Electrically harsh industry, biomedical applications with desired precision and favorable performance largely unaffected by radiation, high temperature or highly corrosive environment at work/application. | 2014-06-19 |
20140168660 | METHOD AND APPARATUS FOR SURFACE PROFILOMETRY - Methods of performing surface profilometry are provided. A low coherence light beam is scanned relative to a sample surface. The intensity of interference fringes generated by the interference of a sample beam and a reference beam are recorded by an image sensor. Variations of light intensity around each pixel are calculated in terms of variance or standard derivation. The peak position of variance on a particular location along vertical scan direction is identified as the scan position corresponding to zero optical path difference between the reference and measuring beams. A topography map (height map) may be generated using the relative scanning position where zero optical path difference occurs at each location on sample surface. | 2014-06-19 |
20140168661 | HIGH-SPEED, 3-D METHOD AND SYSTEM FOR OPTICALLY MEASURING A GEOMETRIC DIMENSION OF MANUFACTURED PARTS - A high-speed, 3-D method and system for optically measuring a geometric dimension of manufactured parts such as cartridge cases are provided. The method includes consecutively transferring the parts so that the parts travel along a path which extends to a vision station at which each part has a predetermined position and orientation for optical measuring. A line of radiation having a predetermined orientation is projected onto spaced apart end surfaces of the part to obtain reflected line segments of radiation from the end surfaces of the part. The reflected line segments of radiation are detected at one or more image planes to obtain electrical signals and the electrical signals are processed to determine the geometric dimension such as primer pocket depth. | 2014-06-19 |
20140168662 | THREE-DIMENSIONAL MEASURING APPARATUS AND CONTROL METHOD THEREFOR - According to the invention, reliability is calculated in consideration of an uncertain error due to noise in three-dimensional measurement, thereby obtaining correct reliability as compared with a conventional technique. To achieve this, a three-dimensional measuring apparatus includes a projector which projects a striped light pattern onto an object, a camera which captures a reflected light pattern from the object onto which the striped light pattern is projected, and a calculation processing unit which executes various arithmetic operations. The calculation processing unit includes a noise calculating unit and a reliability calculating unit. | 2014-06-19 |
20140168663 | APPARATUS FOR SENSING INDICATORS - An apparatus for sensing indicators is disclosed herein. An example of the apparatus includes a roller over which a mea passes, the roller including a first end that is dark in color and a second end that is light in color. The example of the apparatus also includes a sensor that is moveable between a first position over the first end of the roller and a second position over the second end of the roller. The sensor detects a first indicator on the media in the first position and a second indicator on the media in the second position. An example of a printing device is also disclosed herein. Modifications to and other examples of the apparatus for sensing and printing device are further disclosed herein. | 2014-06-19 |
20140168664 | DIGITAL MOVEMENT MEASURING DEVICE - A device for measuring movement of a mobile element moving in at least one direction, includes:
| 2014-06-19 |
20140168665 | IMAGE FORMING APPARATUS - An image forming apparatus is provided that prevents a deteriorated print quality even if a line width correction processing and a tailing suppression processing are configured in parallel. The image forming apparatus comprises a determination unit configured to determine a tailing suppression processing specification depending on a line width correction setting for detecting an edge neighboring region of an input image subjected to a line width correction processing. The tailing suppression processing specification is used to perform a tailing suppression processing on the input image. | 2014-06-19 |
20140168666 | INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM - Provided is an information processing apparatus that processes document data including a plurality of objects. The information processing apparatus acquires a size of an output medium to which an image based on the document data is output, acquires an output condition of an image based on the document data, extracts an object to be output alone to the output medium from among the plurality of objects included in the document data on a basis of the acquired size and the acquired output condition, and generates, on a basis of the extracted object, output data for outputting an image of the extracted object alone to the output medium based on the extracted object. | 2014-06-19 |
20140168667 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD THEREOF - An image forming apparatus is provided. The image forming apparatus includes a communication interface unit which receives print data, a rendering unit which converts the received print data into a bitmap image by rendering, a binarization unit which generates binary data by carrying out halftoning with respect to the bitmap image, a data combining unit which generates multi-bit data by combining a plurality of successive binary data of the generated binary data, and a print engine which forms an image on a print paper using the generated multi-bit data. | 2014-06-19 |
20140168668 | NAIL PRINT APPARATUS AND PRINT METHOD THEREOF - A nail print apparatus, including: a printing unit which has a print head that performs printing on a nail of a finger or toe; and a control unit which controls the printing unit on a basis of image data including position information that shows a position to attach at least one decorative part to the nail so as to print placement information including the position information on the nail. | 2014-06-19 |
20140168669 | HIGH DENSITY INK-JET PRINTING ON A TRANSPARENCY - A method for printing on transparent medium using an ink-jet printer. The method includes providing a grayscale image having a plurality of pixels, each pixel having a pixel value corresponding to a brightness of the pixel; converting each pixel value to an ink output value for the ink-jet printer using a conversion function, wherein the conversion function maps the darkest pixel value to an optical density of greater than 2.5 and maps all other pixel values to an appropriate output pixel value such that a resulting printed image is perceived to be linearly bright across the image. | 2014-06-19 |
20140168670 | IMAGE FORMING APPARATUS INCLUDING REMOVAL UNIT FOR REMOVING DEVELOPER - An image forming apparatus has a control unit configured to: after an image is formed in a color mode, if an integrated supply amount is larger than or equal to a reference supply amount, cause a supply image with a first amount of developer, otherwise, cause a supply image with a second amount of developer larger that the first amount; and, after an image is formed in the monochrome mode, cause a supply image with a third amount of developer smaller than the first amount, and, to make an interval between recording materials when the supply image with the third amount is formed shorter than an interval between recording materials when the supply image with the first amount or larger is formed. | 2014-06-19 |
20140168671 | PRINTING APPARATUS AND METHOD OF CONTROLLING THE SAME, AND STORAGE MEDIUM - There are provided a printing apparatus which holds a job, determines whether attribution information of a sheet to be used by the stored job is registered for a sheet storage unit, judges whether a sheet exists in a sheet storage unit to be used by the job, and notifies a result of the determination and a result of the judgment. | 2014-06-19 |
20140168672 | IMAGE PROCESSING APPARATUS, CONTROL METHOD AND STORAGE MEDIUM - An image processing apparatus is provided which includes: an inputting unit configured to input image data including a first process color and a second process color; and a determining unit configured to determine a density of the second process color for a target pixel in the inputted image data on the basis of a density of the first process color in the target pixel and on a density of the second process color in a peripheral pixel of the target pixel. | 2014-06-19 |
20140168673 | PRINTING USING COLOR CHANGEABLE MATERIAL - Systems and methods for printing data on a substrate including a color-changeable material are provided. One system includes a processing circuit and a device including an energy source. At least a portion of a printed publication is printed on the substrate using a commercial printing press based on fixed data. The device including the energy source is configured to add variable data to the substrate. The processing circuit is configured to receive the variable data and to control the energy source to change a color of the color-changeable material based on the variable data to provide at least a portion of the printed publication. The processing circuit is configured to control the energy source to change the color of the color-changeable material in-line with a flow of the substrate through one of a printing line, a finishing line, or a packaging line of the commercial printing press. | 2014-06-19 |
20140168674 | PRINT CONTROLLING APPARATUS, IMAGE FORMING APPARATUS, METHOD OF COLOR REVISING AND COMPUTER-READABLE RECORDING MEDIUM - A print controlling apparatus includes a storage to store a plurality of color feature information, an acquirer to acquire color feature information of a second image forming apparatus, a moderator to moderate color converting table of a first image forming apparatus by using the acquired color feature information and the plurality of color feature information stored in the storage, and a controller to perform printing jobs regarding the first image forming apparatus by using the moderated color converting table. | 2014-06-19 |
20140168675 | DEVICE AND METHOD FOR DETERMINING COLOR OF OUTPUT IMAGE IN IMAGE FORMING APPARATUS - In a case where image processing, in which a ratio of the number of color pixels greatly fluctuates, is executed after performing charging determination, an output result might not match a result of the charging determination. There is provided a device for determining a color of an output image in a case where an image to be printed is printed with an additional image attached thereto, the device including: a unit configured to divide the image to be printed into blocks of a predetermined size; a unit configured to calculate an average value of color components of pixels included in the block; a correction value calculation unit configured to correct a calculated average value using a correction value corresponding to the additional image; and a color/monochrome determination processing unit configured to determine, based on the corrected average value, whether the block is a color block or a monochrome block. | 2014-06-19 |
20140168676 | INFORMATION PROCESSING APPARATUS, RECORDING MEDIUM, AND CONTROL METHOD - An information processing apparatus ignores a second setting in a despooling process and generates a print command based on a first setting even if a change from the first setting to the second setting is received. | 2014-06-19 |
20140168677 | IMAGE FORMING APPARATUS THAT CONTROLS IMAGE FORMATION CONDITION - An image forming apparatus includes: a receiving unit configured to receive reflection light emitted by a light emitting unit, and output a detection signal corresponding to an amount of received reflection light; a detection unit configured to output, as an output signal, a signal corresponding to a difference between a value that corresponds to an amount of reflection light from a first position at which a detection image having one or more lines in a direction different from a movement direction is formed and a value that corresponds to an amount of reflection light from a second position different from the first position; and a control unit configured to control an image formation condition related to density of an image to be formed, based on a peak value of the output signal. | 2014-06-19 |
20140168678 | METHOD TO CONTROL A COLOR PRINTER OR COLOR COPIER WITH THE AID OF ADDITIONAL PRINTED POSITIONING MARKINGS - In a method to control a printer or copier, a color measurement unit is provided for determining a measurement value of a print marking in a measurement region of color measurement unit. The print marking is printed on the printing substrate web. In addition a positioning marking is also printed on the printing substrate web in a predetermined position relative to the print marking in order to determine a relative position between the print marking and the measurement region of the color measurement unit. The positioning marking comprises at least two partial regions printed in different colors, the partial regions being formed such that a determined color value of the positioning marking changes given a movement of the measurement region of the color measurement unit transverse to a movement direction of the printing substrate web. A real color value is determined with the color measurement unit if the measurement region of the color measurement unit is arranged in a region of the positioning marking. A relative position between the print marking and the color measurement unit is determined depending on a real color value. The measurement value of the print marking is determined and the printer or copier is controlled depending on the measurement value of the print marking. | 2014-06-19 |
20140168679 | CONVEYER DEVICE - A conveyer device, including a body; a first path member forming a part of conveyer path with a curve; and a second path member arranged on an inner side of the curve of the conveyer path and forming a part of the conveyer path, is provided. The first path member is movable between a first position forming the conveyer path in conjunction with the second path member and a second position separated farther from second path member than the first position. The body includes a first supporting part supporting the first path member at a widthwise end of the first path member and the second supporting part supporting the first path member at a widthwise inner-side position along the widthwise direction with respect to the first supporting part. The second supporting part supports the first path member from a side opposite from the conveyer path. | 2014-06-19 |
20140168680 | Image Reading Device and Multifunction Apparatus Provided with the Same - An image reading device includes: a base member; an outer cover; a top plate member; a carriage; a reading unit; a first drive unit; and a first power supply cable. The base member has a bottom wall, and a peripheral wall defining a moving space in combination with the base member. The outer cover covers the peripheral wall such that the inner surface of the outer cover is opposed to and spaced apart from the outer surface of the peripheral wall. The inner surface and the outer surface define a housing space therebetween. The reading unit reads an image from a medium placed on a platen glass while the carriage is reciprocatingly moved inside the moving space along a moving direction. The first drive unit is supported at the base member and reciprocatingly moves the carriage. The first power supply cable is connected to the first drive unit and accommodated in the housing space. | 2014-06-19 |
20140168681 | Communication Apparatus and Communication System - A communication apparatus includes: a first type communication unit configured to perform communication with a portable device in a near field communication mode; a display unit; and a control device configured to perform: a receiving process of receiving a radio wave for connection with the portable device in the near field communication mode, from the portable device through the first type communication unit; and a display process of controlling the display unit to display a notice for prompting a user to perform operation for permitting the portable device to transmit information to the communication apparatus in the near field communication mode, in response to receipt of the radio wave in the receiving process. | 2014-06-19 |
20140168682 | CONTROL DEVICE, IMAGE PROCESSING SYSTEM AND CONTROL METHOD - A terminal device as a control device is provided with a CPU including: an obtaining unit for obtaining screen information from an MFP; a first display unit for displaying an operation screen based on the screen information; a first transmission unit for transmitting, to the MFP, position information based on a user's instruction to the operation screen; a determination unit for determining whether a state change influencing communication with MFP occurs or not; a second display unit for displaying an alternative screen generated based on the screen information; a storage unit for storing a parameter based on a user's instruction to the alternative screen; and a second transmission unit for transmitting the stored parameter to the MFP. | 2014-06-19 |
20140168683 | INFORMATION PROCESSING APPARATUS, CONTROL METHOD OF INFORMATION PROCESSING APPARATUS AND PROGRAM - In an information processing apparatus according to this invention, a plurality of pieces of batch setting information each configured by a plurality of pieces of print setting information are registered in advance. A setting of print setting information, use of which is inhibited, of the plurality of pieces of print setting information is accepted. Batch setting information including the print setting information, use of which is inhibited, is specified from the plurality of pieces of batch setting information. Then, a setting screen which allows the user to select pieces of non-specified batch setting information, and does not allow the user to select the specified batch setting information is displayed. | 2014-06-19 |
20140168684 | IMAGING FORMING APPARATUS AND METHOD - An image forming apparatus includes a communication interface unit to receives an XML paper specification (XPS) file, an XPS file processing unit which converts the XPS file into an output data corresponding to printing paper to print the XPS file using information regarding the height and width of a FixedPage in the XPS file, and a control unit which controls the image forming apparatus to print the output data. Accordingly, even when an XPS file does not include information regarding printing paper, a user can select and print printing paper suitable for the user's demand. | 2014-06-19 |
20140168685 | SYSTEM AND METHOD FOR RELEASING PRINT JOBS BASED ON LOCATION INFORMATION - A system and method that provides a user interface on a mobile network terminal for operation with a printer resource access system wherein the user interface is modified for releasing a print job from a nearby printer resource. Since printer resources may include any number of print job release mechanism each requiring different authentication information, the user interface must be modified appropriately. The mobile network terminal obtains location information from a location service, such as GPS or an internet based location service, and provides the location information to a punter directory service in a printer resource access system. The printer directory service then consults the database of printer resource information and provides connection and configuration information for printer resource located nearby the mobile network terminal. The mobile network terminal modifies its user interface to accept the appropriate type of authentication and configuration information specified by the printer directory service. The authentication information may then be provided over a secure network connection to the printer resource to release the print job. | 2014-06-19 |
20140168686 | Image Reading Apparatus - An image reading apparatus includes a reading unit which reads an image on a document while being conveyed, a cover movable between an opened position where the reading unit is opened and a closed position where the reading unit is covered, a metal pressing member held by the cover and configured to face the reading unit and press the document toward the reading unit when the cover is at the closed position, a metal frame supporting the conveyor and configured to face the pressing member when the cover is at the closed position, and a ground member directly connected to the frame and configured to be separated from the pressing member when the cover is at the opened position, and to be in contact with the pressing member when the cover is at the closed position. | 2014-06-19 |
20140168687 | IMAGE FORMING APPARATUS SUPPORTING NEAR FIELD COMMUNICATION (NFC) FUNCTION AND METHOD OF PERFORMING AUTHENTICATION OF NFC DEVICE THEREOF - An image forming apparatus supporting a near field communication (NFC) function and a method of performing authentication of an NFC device in the image forming apparatus is provided. The method includes receiving identification information by tagging an NFC device and determining whether the NFC device is authenticated or not, by using the received identification information. | 2014-06-19 |
20140168688 | IMAGE FORMING SYSTEM, IMAGE FORMING APPARATUS, EXTERNAL APPARATUS, COMMUNICATION METHOD AND STORAGE MEDIUM STORING PROGRAM - In an image forming system including an image forming apparatus that notifies an external apparatus of detection of a failure and the external apparatus that transmits solving information for solving the failure to the image forming apparatus, a type of media associated with the detected failure is decided on, and the solving information is transmitted to the image forming apparatus by using the type of media that was decided on. | 2014-06-19 |
20140168689 | INFORMATION PROCESSING APPARATUS, METHOD FOR CONTROLLING INFORMATION PROCESSING APPARATUS, AND STORAGE MEDIUM - An information processing apparatus includes a selection unit configured to select a mode of processing to be executed when a power supply state of the information processing apparatus is shifted from a first power supply state to a second power supply state, a determination unit configured to determine time necessary for executing the processing based on the mode selected by the selection unit, an execution unit configured to execute the processing in the mode selected by the selection unit, and a control unit configured to control the execution unit to execute the processing again when the processing has not been completed within the time determined by the determination unit. | 2014-06-19 |
20140168690 | Methods and Apparatuses for Creating Authenticatable Printed Articles and Subsequently Verifying Them - A printer with integral scanner obtains a digital signature from an article as it is printed. The integral scanner has a coherent source which directs a light beam to illuminate the article and a detector arrangement to collect data points from light scattered from many different parts of the article to collect a large number of independent data points. The digital signature derived from the data points is stored in a database with an image of what was printed on the article. The authenticity of an article purported to be the originally printed article can be verified by scanning the purported genuine article to obtain its digital signature. The database is then searched, to establish whether there is a match. If a match is found, the image is displayed with the matched digital signature to allow a further visual check that the article is genuine. | 2014-06-19 |
20140168691 | Multiple Pass Pipe/Filter Mechanism - A computer generated method disclosed. The method includes each filter within a chain of filters of a pipes and filters architectural pattern declaring a pass requirement to indicate a number of times the filter is to be processed to produce final form data and processing a stream of data at each filter within the chain of filters to produce the final form data. | 2014-06-19 |
20140168692 | IMAGE FORMING SYSTEM, IMAGE FORMING APPARATUS AND SERVER - An image forming system includes an image forming apparatus, and a server which communicates with the image forming apparatus. The image forming apparatus requests a transmission of image data to the server, receives, from the server, conversion data which is image data converted by the sever according to a conversion condition, and performs printing based on the conversion data. The server converts the image data requested to be transmitted according to the conversion condition to generate the conversion data from the image data, and transmits the generated conversion data to the image forming apparatus. At least one of the server and the image forming apparatus further determines the conversion condition based on specific information of the image forming apparatus. | 2014-06-19 |
20140168693 | PRINTING APPARATUS AND CONTROL METHOD THEREOF, IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM - In a printing apparatus, an image processing unit comprises: a unit that decides a transfer speed of the signal of the image data to a print processing unit; a selection unit that selects, out of a plurality of thinning patterns, a thinning pattern to be applied to the image data; and a unit that performs thinning processing of the image data using the selected thinning pattern and transfers the signal of the image data that has undergone the thinning processing to the print processing unit at the decided transfer speed, wherein the selection unit selects the thinning pattern that does not superimpose a frequency component corresponding to a periodicity of a signal of the thinning pattern on a multiplying of the frequency component of the transfer speed of the signal of the decided image data. | 2014-06-19 |
20140168694 | IMAGE PROCESSING APPARATUS, METHOD FOR CONTROLLING THE SAME, AND STORAGE MEDIUM - An image processing apparatus according to an aspect of the present invention is configured to detect an execution status of a transmission job, upon receipt of a display instruction to display information on the transmission job after execution of the transmission job has started, and to perform display control in accordance with the detected execution status of the transmission job. Specifically, the image processing apparatus is configured to display a job history screen on the display unit when it is detected that the execution of the transmission job has already been terminated, and to display a job status screen on the display unit when it is detected that the execution of the transmission job has not been terminated. | 2014-06-19 |
20140168695 | IMAGE FORMING APPARATUS AND CONTROL METHOD FOR IMAGE FORMING APPARATUS - An image forming apparatus according to the present invention generates objects based on print data, stores the generated objects, determines whether or not a series of objects to be subjected to pseudo-transparency processing in the stored objects is subjected to an avoidance processing to deal with a shortage of the memory, which includes rendering objects to create a bitmap, encoding the bitmap for lossy compression and storing the compressed image as a new object, and controls execution of the avoidance processing on the basis of the determination result. | 2014-06-19 |
20140168696 | INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING DEVICE, PORTABLE INFORMATION TERMINAL AND NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM - An information processing system has a portable information terminal and an information processing device that allow communication therebetween. The portable information terminal includes: a first application executing part for acquiring screen information indicating a screen with which a user makes remote operation from the information processing device and displaying the screen; and an informing part for sending access information as to a destination being accessed by a second application executing part to the information processing device when an application detecting part detects that both of the first and second application executing parts are running. The information processing device includes: a screen creating part for creating the screen based on the access information; and a transmitting part for sending the screen information created by the screen creating part to the portable information terminal. The first application executing part displays the screen based on the screen information received from the transmitting part. | 2014-06-19 |
20140168697 | PRINT DATA PROCESSING APPARATUS - A print data processing apparatus is provided which includes: a generation unit configured to generate image information and attribute information from print data; a conversion unit configured to convert an attribute of a first area included in the attribute information, wherein an attribute of a second area included in the attribute information is not converted; a compression unit configured to compress the image information and the attribute information in which the attribute of the first area has been converted by the conversion unit; an area information generation unit configured to generate area information indicating the first area having the converted attribute; and a transmission unit configured to transmit the image information compressed by the compression unit, the attribute information compressed by the compression unit, and the area information generated by the area information generation unit, to a printing apparatus as transfer data. | 2014-06-19 |
20140168698 | REMOTELY-OPERATED APPARATUS REMOTELY OPERATED BY EXTERNAL TERMINAL, REMOTE OPERATION SYSTEM INCLUDING THE SAME, AND RECORDING MEDIUM - A remotely-operated apparatus remotely operated by an external terminal notifies the external terminal of a first transition command when a server cooperation process which is a cooperation process with a server is performed. The first transition command is a command indicating that a display mode of the external terminal, in which a remote operation screen used for remotely operating the remotely-operated apparatus is displayed on a display part of the external terminal, should be changed from a transmitted image use mode in which a transmitted image screen is displayed to a browser use mode in which a browser screen is displayed. Further, the remotely-operated apparatus notifies the external terminal of a second transition command indicating that the display mode should be changed from the browser use mode to the transmitted image use mode when occurrence of a specific event inside or outside the remotely-operated apparatus is detected. | 2014-06-19 |
20140168699 | PRINTING SYSTEM, PRINTING APPARATUS, INFORMATION PROCESSING APPARATUS, AND PRINTING CONTROL METHOD - A printing system includes a storage unit for storing permission information indicating that a user permits printing to be executed even if it is determined that there is a lack of a recording material. The printing system executes printing if it is determined that there is the lack of the recording material and the permission information indicating that the user who instructs printing permits printing to be executed, is stored. The printing system does not execute printing in a state where it is determined that there is the lack of the recording material if the permission information indicating that the user who instructs printing permits printing to be executed, is not stored. | 2014-06-19 |
20140168700 | Image Forming Apparatus Processing a Plurality of Pages in Parallel - An image forming apparatus includes a data storage unit, a plurality of data processing units, and an assignment unit. The data storage unit is configured to store data of pages onto a plurality of storage devices. The plurality of data processing units are configured to perform parallel processing on the data of the pages, wherein the data for each of the pages is assigned to one of the plurality of data processing units. The assignment unit is configured to assign the data of each of the pages to be processed by one of the plurality of data processing units, wherein the assignment of the data of each of the pages to one of the plurality of data processing units is determined by a transfer rate of each of the storage devices for the data of the pages stored on the plurality of storage devices. | 2014-06-19 |
20140168701 | IMAGE FORMING SYSTEM, PAPER SHEET PROCESSING APPARATUS AND METHOD FOR CONTROLLING PAPER SHEET PROCESSING - When implementing a purge processing for collecting a retention paper sheet remaining within an image forming system so as to eject the collected retention paper sheet to a plurality of paper sheet ejecting trays of a paper sheet ejecting section, based on paper sheet information regarding a paper sheet feeding tray from which each of the retention paper sheets is fed, a control section controls the paper sheet ejecting section so as to eject the retention paper sheets onto the plurality of paper sheet ejecting trays, in such a manner that a first retention paper sheet fed from a specific paper-sheet feeding tray is ejected separately from a second retention paper sheet fed from a paper sheet feeding tray other than the specific paper-sheet feeding tray. | 2014-06-19 |
20140168702 | TERMINAL DEVICE, MAIL TRANSMISSION SYSTEM, AND TRANSMISSION METHOD - A terminal device includes, as functions for transmitting a file with a digital signature via mail, a first communication unit for carrying out communication with a terminal device used by an authorizer when a distance from that terminal device is not greater than a prescribed distance, an obtaining unit for obtaining a value obtained from a file to be transmitted, which has been encrypted through encryption processing performed by making use of information exchanged with that terminal device, and a transmission instruction unit for outputting an instruction for mail transmission of the file and the obtained encrypted value. | 2014-06-19 |
20140168703 | FACSIMILE APPARATUS, COMMUNICATION APPARATUS, COMMUNICATION METHOD AND STORAGE MEDIUM - Provided are a facsimile apparatus, a communication apparatus, and a communication method that perform communication using a session established according to a session initiation protocol (SIP). If an INVITE in which a media type is designated as “audio” is received, an INVITE in which a media type is designated as “image” is transmitted. If a success response is made to the transmitted INVITE, an image session is established and facsimile communication or image communication is executed. If an error response is made to the transmitted INVITE, calling processing for calling an operator is started. | 2014-06-19 |
20140168704 | IMAGE FORMING APPARATUS - An image forming apparatus executes a print job at an initial processing speed and switching the initial processing speed to a delayed processing speed lower than the initial processing speed upon detecting occurrence of a specific condition under which continuing the print job at the initial processing speed is determined not possible. The image forming apparatus acquires a print job targeted to be executed; estimates a processing time to be taken to complete the target print job at each of a plurality of processing speeds selected as candidates for the initial processing speed; and determines, as the initial processing speed, one of the candidate processing speeds that corresponds to the shortest processing time among the processing times estimated by the estimator. | 2014-06-19 |
20140168705 | CONTROL METHOD FOR IMAGE PROCESSING APPARATUS CONNECTABLE TO COMPUTER NETWORK - A Web server function is provided for an image processing apparatus including a scanner for reading an image on a document, a printer for printing an image, an E-mail transmission/reception function, a FAX transmission/reception function, and the like to make the image processing apparatus generate a list of information about the status of various jobs and image data stored in a storage unit as a Web page. A user can browse and operate this Web page by using the Web browser of a computer connected to the apparatus through a LAN. The user of the computer can therefore grasp and manipulate information about a plurality of jobs executed by the image processing apparatus and information about image data at a remote place from the image processing apparatus. | 2014-06-19 |
20140168706 | PRINT CONTROL METHOD AND APPARATUS - Upon designating bookbinding print, preview images are displayed in a layout after bookbinding. When “store” of intermediate data is designated in a print process, a spooler ( | 2014-06-19 |
20140168707 | PRINTING SYSTEM, IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM - A system comprises a generation unit which generates a browsing image by performing image processing for image data acquired by scanning; a holding unit which holds, in a storage unit for each use when the image data was printed out, information which defines image processing for converting the browsing image into image data for printing; a specification unit which specifies a use of image data corresponding to the browsing image upon accepting an instruction to print the browsing image; a conversion unit which converts the browsing image into image data for printing by deciding, in accordance with the information in the storage unit, image processing corresponding to the use of the specified image data, and applying the decided image processing to the browsing image; and a control unit which controls a printing unit to output the image data for printing. | 2014-06-19 |
20140168708 | COMBINING PRINT JOBS - A method and system for combining print jobs is described herein. The method includes loading a print surface containing a first print job and obtaining a second print job. The first print job and the second print job may be combined into a composite file, wherein the composite file is used to adjust the first print job and the second print job. | 2014-06-19 |
20140168709 | INSPECTION APPARATUS, INSPECTION SYSTEM, INSPECTION METHOD, AND STORAGE MEDIUM - An inspection apparatus includes a receiving unit configured to receive preprint image data preprinted on a sheet and document image data printed on the preprinted sheet, a composing unit configured to compose reference image data from the received preprint image data and the received document image data, a reading unit configured to read the sheet on which both the preprint image data and the document image data has been printed, to obtain read image data, a processing unit configured to carry out predetermined image process on a first and second area corresponding to the document image data and the preprint image data of the read image data, to generate inspection image data, and an inspecting unit configured to inspect the sheet on which both the preprint image data and the document image data has been printed, by comparing the inspection image data with the reference image data. | 2014-06-19 |
20140168710 | IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND MEDIUM - An image forming apparatus is provided that can provide a natural edge processing even if a toner save processing and a line width correction processing are configured in parallel. The image forming apparatus detects an edge neighboring region of an input image in a predetermined direction. The edge neighboring region detected by the neighboring edge detection step is subjected to a line width correction processing. An edge region of the input image in a direction other than the predetermined direction is detected. Then, a toner save processing is performed on a no-edge region that is a region other than the edge region detected by the edge detection step. | 2014-06-19 |
20140168711 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM - By addition of a copy forgery inhibited pattern image having a lower density to an image in a saving mode, there is provided an image processing apparatus which can reduce consumption amounts of toner and ink while keeping effectiveness of the copy forgery inhibited pattern image. The present invention is an image processing apparatus having a copy forgery inhibited pattern image addition mode and a saving mode, and includes a unit configured to determine whether the copy forgery inhibited pattern image addition mode is set and a unit configured to determine whether the saving mode is set, wherein a density of the copy forgery inhibited pattern image to be added to the image in the case where the saving mode is set is lower than a density of the copy forgery inhibited pattern image to be added to the image in the case where the saving mode isn't set. | 2014-06-19 |
20140168712 | METHOD AND SYSTEM OF EDITING MULTIPLE SPOT COLOR TABLES ASSOCIATED WITH A PRINTING SYSTEM - This disclosure provides a method and system of generating a plurality of custom spot color look-up tables, each custom spot color look-up table associated with one of a plurality of modes associated with an image marking device. In addition, provided is a job workflow method and system which accesses the plurality of custom spot color look-up tables to print a custom spot color. | 2014-06-19 |
20140168713 | IMAGE FORMING APPARATUS THAT EXECUTES IMAGE-QUALITY ADJUSTMENT - An image forming apparatus includes: a job receiving unit that receives a job for executing printing; an image-quality-adjustment execution unit that executes a normal image-quality adjustment at an image-quality adjustment time and a prior image-quality adjustment before the image-quality adjustment time; an image-quality-setting receiving unit that receives an image-quality setting; a reply request unit that, within a specific state before the image-quality adjustment time since the job is received by the job receiving unit, requests a reply indicating whether to execute a prior image-quality adjustment if a specific condition for the reception of the image-quality setting is satisfied; and a printing execution unit that, if the reply indicates that the prior image-quality adjustment is to be executed, prints an image on a recording medium by executing the job after the image-quality-adjustment execution unit executes the prior image-quality adjustment. | 2014-06-19 |
20140168714 | IMAGE PROCESSING TERMINAL, IMAGE PROCESSING SYSTEM, AND COMPUTER-READABLE STORAGE MEDIUM STORING CONTROL PROGRAM OF IMAGE PROCESSING TERMINAL - An image processing terminal includes a photographing section to photograph an image of a subject. A display section displays the image. An electronic additional information obtaining section obtains electronic additional information. A display control section displays the image with an air tag superimposed over the image. The air tag includes an image object corresponding to the electronic additional information. An image analysis section analyzes the image. In the case where, while the display section is displaying a plurality of air tags, the photographing section photographs a user of the image processing terminal pointing to a particular position within the subject at a fingertip, the image analysis section specifies a position of the fingertip so as to specify the particular position, and the display section displays an air tag corresponding to the particular position. | 2014-06-19 |
20140168715 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND IMAGE PROCESSING PROGRAM RECORDED RECORDING MEDIUM - An image processing apparatus operative to properly obtain an original area when one or a plurality of originals exists. The image processing apparatus decides an image data area of an original from read image data read thereby. The image processing apparatus has an extracting unit for extracting a plurality of image areas from the read image data and a discriminating unit for discriminating whether or not tilt angles of the image areas extracted by the extracting unit are equal. If one or more tile angles of the image areas are not equal as a result of the discrimination by the discriminating unit, it is determined that each of the image areas is an image data area of the original on the assumption that there are a plurality of originals. | 2014-06-19 |
20140168716 | HANDHELD DEVICE FOR CAPTURING TEXT FROM BOTH A DOCUMENT PRINTED ON PAPER AND A DOCUMENT DISPLAYED ON A DYNAMIC DISPLAY DEVICE - A device for capturing rendered text is described. The device incorporates one or more visual sensors that receive visual information as a part of capturing rendered text. The visual sensors are collectively capable of capturing both text that is permanently printed on a page, and text that is displayed transitorily on a dynamic device. The device further incorporates a visual information disposition subsystem for disposing of visual information received by the visual sensors. The device further incorporates a package that bears the visual sensors and the visual information disposition subsystem, and is suitable to be held in a human hand. | 2014-06-19 |
20140168717 | METHOD OF CAPTURING AN IMAGE OF A DOCUMENT - A document scanner ( | 2014-06-19 |
20140168718 | SYSTEM FOR CAPTURING AN IMAGE OF A DOCUMENT - A system for capturing an image of a document includes an input tray ( | 2014-06-19 |
20140168719 | IMAGE READING APPARATUS AND SHEET PROCESSING APPARATUS - According to one embodiment, an image reading apparatus that reads an image of a sheet conveyed by a conveyance unit includes a first illumination unit to irradiate the sheet with visible light, a second illumination unit to irradiate the sheet with visible light and infrared light from an angle different from that of the first illumination unit, and an imaging unit to receive visible light and infrared light reflected from the sheet and to capture a visible image and an infrared image. | 2014-06-19 |
20140168720 | Information Reading Apparatus And Computer-Readable Storage Medium - An information reading apparatus of the present invention is an information reading apparatus which photographs an information recording medium having information recorded thereon and reads the information. This information reading apparatus includes a judging section which judges whether the information recording medium is in a two-page spread layout by analyzing a photographed image of the information recording medium, and a dividing section which divides the photographed image of the information recording medium into the pages of a two-page spread when the judging section judges that the information recording medium is in a two-page spread layout. | 2014-06-19 |
20140168721 | IMAGE PROCESSING APPARATUS, METHOD, AND PROGRAM - An image processing apparatus comprises a scanning unit that obtains an image by scanning a document, an analyzing unit that analyzes plural portions included in the obtained image, and a displaying unit that displays plural pieces of readability information corresponding respectively to the plural portions, each piece of readability information indicating a readability of one of the plural portions, together with the obtained image on the basis of the analysis by the analyzing unit, wherein the readability is a readability of characters. | 2014-06-19 |
20140168722 | IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS - An image reading apparatus includes a transparent member disposed at a document pass position, an image reading unit configured to read an image of a passing document through the transparent member, and a rotating cleaning unit configured to rotate to clean a document pass surface of the transparent member. The rotating cleaning unit includes a main body rotatable centering on a rotational axis, a first cleaning member supported by the main body, and configured to scrape foreign matters on the document pass surface during rotation of the main body, and a second cleaning member supported by the main body, and configured to enable sweeping foreign matters on the document pass surface during rotation of the main body. | 2014-06-19 |
20140168723 | SCANNING TECHNOLOGY - Scanning technology, in which one or more electronic communications that designate a scan area of an object are received from an input apparatus. A preview scan area is displayed based on the received one or more electronic communications that designate the scan area of the object. | 2014-06-19 |
20140168724 | Document Illumination Device, Contact-Type Image Sensor Module, and Image Reading Device - A document illumination device includes a light-conducting member in which is formed a base surface that extends along a lengthwise direction, an irradiation surface that extends along the lengthwise direction and is tilted in the widthwise direction relative to the base surface, and a side surface that extends in the lengthwise direction and connects the base surface to the irradiation surface; a scattering member that is provided opposing the base surface and the side surface and that scatters light emitted from the base surface and the side surface; and a light source provided opposing a lengthwise direction-end surface of the light-conducting member. | 2014-06-19 |
20140168725 | IMAGE FORMING APPARATUS - An image forming apparatus includes: an image reading mechanism configured to read an image from a document; an image forming mechanism configured to print the image read by the image reading mechanism on a recording sheet; and an image inspection mechanism configured to read the image printed on the recording sheet in the image forming mechanism. The image reading mechanism and the image inspection mechanism each include: a light source configured to irradiate a reading target with light; and a solid-state image sensing device on which reflected light from the reading target is made incident, and configured to perform photoelectric conversion operation. Light emitting members forming the light sources of the image reading mechanism and the image inspection mechanism have the same spectral characteristics. | 2014-06-19 |
20140168726 | PAGE-TURNING DEVICE AND DOCUMENT CAMERA SYSTEM - A page-turning device turning a page of a book includes a turning unit and a blower. The turning unit holds the page at a departure position of the page of the book being opened and releases the holding of the page at a destination position of the page. The blower sends air above the page at the departure position to blow against the page at the destination position. | 2014-06-19 |
20140168727 | IMAGE SENSOR UNIT, IMAGE READING APPARATUS, AND IMAGE FORMING APPARATUS - An image sensor unit includes: a plurality of sensor substrates that are connected in a main-scan direction and that are provided with sensor chips in the main-scan direction, the sensor chips converting light from an original to electric signals; and a plurality of rod-lens arrays that are connected in the main-scan direction and that are provided with a plurality of rod lenses in the main-scan direction, the rod lenses focusing the light from the original on the sensor chips, wherein connection positions between the plurality of sensor substrates are arranged at positions not overlapping with connection positions between the plurality of rod-lens arrays. A decrease in reading accuracy of an image can be reduced even if short constituent members are connected in the main-scan direction to form an elongated image sensor unit. | 2014-06-19 |
20140168728 | Image Reader - An image reader is provided that includes a housing, a sheet support surface disposed at the housing and configured to support a sheet placed thereon, a conveyor that includes a roller and conveys the sheet in a first direction, a drive unit generating a driving force for driving the conveyor, an image sensor unit reading an image on the sheet being conveyed by the conveyor, a cover configured to rotate between an open position to expose the roller and a closed position to cover the roller around a rotational axis extending in a second direction perpendicular to the first direction, and a detector configured to output a first signal when the cover is in the closed position and output a second signal when the cover is in the open position, the detector disposed on a same side as the drive unit in the second direction with respect to the sheet support surface. | 2014-06-19 |
20140168729 | IMAGE READING APPARATUS - An image reading apparatus includes: a feeding portion which feeds an original one by one and passes the original through a reading position; a reading portion which reads an image of the original conveyed at the reading position; a transparent member which is disposed between the original conveyed at the reading position and the reading portion; a cleaning member including a brush which cleans the transparent member, and a shaft member which fixes the brush; and a controller which determines a home position of the cleaning member based on image information acquired from the reading portion when the cleaning member is rotated. | 2014-06-19 |
20140168730 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD - The apparatus of the present invention totalizes a frequency distribution while switching frequency distributions as targets, for each region having a set width, by using a sensor which captures document image data and a setting unit which sets a region width in accordance with frequency distribution generation targets. Upon detecting the trailing end of the document, the apparatus decides a remainder region which is not a totalization target in accordance with the remaining amount of image data of the document, and does not totalize any frequency distribution in the remainder region. | 2014-06-19 |
20140168731 | DOCUMENT READING APPARATUS AND DOCUMENT READING METHOD - Provided is a document reading apparatus capable of suppressing a shock that may occur when a trailing edge of a tabbed sheet passes through a roller pair. In an image reading section, when a document to be read is the tabbed sheet, a timing to start separation of the roller pair in response to detection of a trailing edge of the document is delayed by a time period corresponding to a tab length with respect to the timing to start separation when a document other than the tabbed sheet is conveyed. Thus, it is possible to prevent the shock when the trailing edge of the tabbed sheet passes through the roller pair, and to thereby suppress image reading failure due to the shock. | 2014-06-19 |
20140168732 | VERIFYING ACCURACY OF A SCANNED DOCUMENT - A document scanner ( | 2014-06-19 |
20140168733 | SYSTEM FOR VERIFYING ACCURACY OF A RASTER SCANNED IMAGE OF A DOCUMENT - A system for verifying accuracy of a raster scanned image of a document ( | 2014-06-19 |
20140168734 | SYSTEM AND METHOD FOR AUTOSTEREOSCOPIC IMAGING USING HOLOGRAPHIC OPTICAL ELEMENT - Systems and methods for creating an autostereoscopic display include a holographic optical element (HOE) recorded using coherent light divided into diverging reference and object beams that illuminate the HOE from opposite sides. The object beam passes through first and second diffusers with one diffuser being a directional diffuser to more uniformly illuminate the HOE. Optic elements may be used to more closely match beam diameters and/or profiles of the recording wavelengths. Baffles may be positioned on opposite sides of the HOE with openings aligned proximate the reference beam and object beam paths, respectively, to reduce stray reflections and provide ambient air flow attenuation or damping. One or more edges of the HOE are masked to reduce or prevent stray light from entering and reflecting within the HOE during recording. | 2014-06-19 |
20140168735 | MULTIPLEXED HOLOGRAM TILING IN A WAVEGUIDE DISPLAY - Embodiments related near-eye display devices having angularly multiplexed holograms are disclosed. One disclosed embodiment provides a near-eye display device including an image source, a waveguide, and a controller. The waveguide is configured to propagate light received the image source to a user of the near-eye display device, and includes a holographic grating comprising a plurality of angularly multiplexed holograms. The controller is configured to control display of an image via the image source. | 2014-06-19 |
20140168736 | OPTICAL SCANNER AND IMAGE FORMING APPARATUS - An optical scanner includes: a light reflecting section having light reflectivity; a movable plate which includes the light reflecting section and can be displaced; four link sections connected to the movable plate; and a supporting section supporting the four link sections. The four link sections are provided on an outer circumference of the movable plate at 90-degree intervals along a circumferential direction of the movable plate in a plan view. Each link section includes a turnable drive section, and a shaft section which connects the movable plate and the drive section. The shaft section is bent and deformed in a thickness direction of the movable plate by turning the drive section. | 2014-06-19 |
20140168737 | OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING THE SAME - An optical scanning apparatus includes first and second light source units including respective light sources; a rotating polygon mirror that performs deflection scanning of laser beams emitted from the light sources included in the first and second light source units; and a positioning member including a first abutting portion on which the first light source unit abuts and a second abutting portion on which the second light source unit abuts, the positioning member positioning the first and second light source units. The first and second light source units are positioned by the positioning member and arranged next to each other in a rotation axis direction of the rotating polygon mirror. The positioning member is a single member disposed between the first and second light source units in the rotation axis direction. | 2014-06-19 |
20140168738 | PROJECTION CONTROLLING METHOD AND MEMS PROJECTION APPARATUS - A projection controlling method for controlling a MEMS scanning mirror to repeatedly scan an image light on a surface and form a projection image is provided. A resonance frequency of the MEMS scanning minor which swings around a first swing axis is detected and provided to a filter unit as a parameter of a filtering process. A first periodic control signal with a first frequency and a plurality of harmonic components is generated. The harmonic component with the resonance frequency is filtered from the first periodic control signal by the filter unit. The filtered first periodic control signal is provided to the MEMS scanning mirror to control the MEMS scanning mirror to swing around the first swing axis according to the first frequency and to scan the image light on the surface back and forth along a first direction. A MEMS projection apparatus is also provided. | 2014-06-19 |
20140168739 | OPTICAL SYSTEM OF A MICROLITHOGRAPHIC PROJECTION EXPOSURE APPARATUS - The invention relates to an optical system of a microlithographic projection exposure apparatus, comprising a mirror arrangement having a plurality of mirror elements which are adjustable independently of one another for the purpose of changing an angular distribution of the light reflected by the mirror arrangement, a polarization-influencing optical arrangement having at least one polarization-influencing component, wherein, by displacing the polarization-influencing component, a degree of overlap between the polarization-influencing component and the mirror arrangement can be set in a variable manner, and a deflection device having a respective reflection surface upstream and downstream of the mirror arrangement relative to the light propagation direction. | 2014-06-19 |
20140168740 | FLEXIBLE OPTICAL APERTURE MECHANISMS - A system for providing flexible optical aperture shapes in an optical inspection system (e.g., an optical wafer inspection system) is described. The system includes one or more mechanisms for providing multiple optical aperture shapes along an optical beam path in the optical wafer inspection system. The multiple optical apertures shapes are stacked or overlapped to combine the shapes and form a single combined optical aperture shape along the optical beam path. | 2014-06-19 |
20140168741 | BIAS VOLTAGE CONTROL SYSTEM AND BIAS VOLTAGE CONTROL METHOD - A bias voltage control system and method for an optical IQ modulator are disclosed. The optical IQ modulator includes an I-branch Mach-Zehnder Modulator (MZM) to which an I-branch bias voltage is applied, a Q-branch MZM to which a Q-branch bias voltage is applied, and an optical phase shifter to which an orthogonal bias voltage is applied. The system comprises a photo-detector converting at least a part of an optical signal output by the optical IQ modulator to an electrical signal; an analog-to-digital converter converting the electrical signal to a digital signal; and a digital signal processor superimposing a first dither signal and a second dither signal on the I-branch bias voltage and the Q-branch bias voltage respectively to generate a first order harmonic signal and a second order harmonic signal, and controlling the bias voltages according to powers of a DC component, and the first and second order harmonic signals. | 2014-06-19 |
20140168742 | Air Stable, Color Tunable Plasmonic Structures for Ultraviolet (UV) and Visible Wavelength Applications - A plasmonic optical device is provided operating in near ultra violet (UV) and visible wavelengths of light. The optical device is made from a substrate and nanoparticles. The nanoparticles have a core with a negative real value relative permittivity of absolute value greater than 10 in a first range of wavelengths including near UV and visible wavelengths of light, and a shell with an imaginary relative permittivity of less than 5 in the first range of wavelengths. A dielectric overlies the substrate, and is embedded with the nanoparticles. If the substrate is reflective, a reflective optical filter is formed. If the substrate is transparent, the filter is transmissive. In one aspect, the dielectric is a tunable medium (e.g., liquid crystal) having an index of refraction responsive to an electric field. The tunable medium is interposed between a first electrode and a second electrode. | 2014-06-19 |
20140168743 | SPATIAL LIGHT MODULATION ELEMENT AND EXPOSURE APPARATUS - Provided is a spatial light modulation element comprising a substrate; a reflecting mirror that moves from an initial position relative to the substrate; an elastic member that exerts an elastic force in a direction causing the reflecting mirror to return to the original position; a support body that supports the elastic member; and an elastic support member that elastically supports the support body relative to the substrate. In the spatial light modulation element, the support body may be supported at a distance from a surface of the substrate. The spatial light modulation element may further comprise a connecting portion that connects the support body to the substrate such that the support body can move along a surface direction of the substrate. | 2014-06-19 |
20140168744 | ACTIVE BARRIER AND METHOD FOR PRODUCING THE SAME, DISPLAY APPARATUS AND ACTIVE SHUTTER GLASSES - An active barrier, a method for producing the active barrier, a display apparatus and an active shutter glasses are provided. The active barrier comprises: a first substrate and a second substrate; at least one set of strip electrodes disposed between the first and second substrates, each set of strip electrodes comprising two strip electrodes, two adjacent sets of strip electrodes being separated from each other; and an electrochromism layer and an electrolyte layer disposed in a region defined by the two strip electrodes of each set of strip electrodes between the first and second substrates. For each set of strip electrodes, the electrochromism layer contacts one of the two strip electrodes, and the electrolyte layer contacts at least one of the two strip electrodes. The light transmission region and the light shielding region of the active barrier can be formed by means of the oxidation reaction and the reduction reaction of the electrochromism layer, achieving the bare eye mode of 3D display and the switching mode between 2D display and 3D display. The producing process of the active barrier is simplified and the display brightness of the display apparatus is improved. | 2014-06-19 |
20140168745 | DISPLAY DEVICE - A display device includes a display panel for displaying a white image; an electrochromic layer stacked on the display panel; a voltage application unit for applying a driving voltage to the electrochromic layer; and a display unit for displaying the white image on the display panel. The electrochromic layer allows a spectrum of light to be transmitted therethrough to be controlled in accordance with the driving voltage applied thereto; and the voltage application unit controls the driving voltage to be applied to the electrochromic layer in synchronization with display of the image on the display panel by the display unit, thus to control the spectrum of the light to be transmitted through the electrochromic layer. | 2014-06-19 |
20140168746 | ELECTROCHROMIC ELEMENT, METHOD FOR DRIVING THE SAME, AND OPTICAL FILTER - Provided is an electrochromic element having: a pair of electrodes; an electrochromic layer which is provided between the pair of electrodes and has an electrolyte and an electrochromic material; and a spacer which surrounds a periphery of the electrochromic layer, the element having a change mechanism that changes a thickness of the electrochromic layer. | 2014-06-19 |
20140168747 | ELECTRO-WETTING ELEMENT AND OPERATION METHOD THEREOF, ELECTRO-WETTING DISPLAY DEVICE - The disclosure provides an electro-wetting element, including: a first substrate and a second substrate, wherein the first substrate and the second substrate are disposed oppositely; a first electrode formed on the first substrate; a photoreactive layer formed on the first electrode, wherein the photoreactive layer includes a reversible photoreactive material; a second electrode formed on the first substrate or the second substrate; and a polar fluid and a non-polar fluid disposed between the first substrate and the second substrate. | 2014-06-19 |
20140168748 | Multilayer Colour Change Material - Multilayer colour change material, comprising a transparent or translucent top layer, five colour layers, each colour layer comprising 2 flexible foils, whereby the first to the fourth colour layer are each connected with a fluid reservoir device which allows the reversible influx of a colour fluid or a black fluid from a fluid reservoir into a space between two flexible foils of a colour layer, and whereby the fifth colour layer is connected with a transparent fluid reservoir device which allows the reversible influx of a transparent fluid from the transparent fluid reservoir device into a space between the two flexible foils, and a back layer. | 2014-06-19 |
20140168749 | ELECTROWETTING DISPLAY DEVICE - An electrowetting display device has a picture element having first and second support plates with a space in between, the space including first and second fluids immiscible with each other, the second fluid being electroconductive or polar. The first support plate includes a wall defining an extent of the picture element. An electric field is applied between an electrode and the second fluid, the electrode having an edge, a low portion and a high portion, the high portion being closer to the second support plate than the low portion, the high portion being arranged adjacent to the wall and having an area smaller than the area of the low portion. The high portion of the electrode has a cut-out causing an increased electric field in the space, and at least part of the edge of the electrode adjacent to the cut-out following the shape of the wall. | 2014-06-19 |
20140168750 | Digital drive signals for analog MEMS ribbon arrays - On/off digital drive signals are used to create arbitrary spatial and temporal ribbon movement patterns in MEMS ribbon arrays. | 2014-06-19 |
20140168751 | SPATIAL LIGHT MODULATION ELEMENTS, METHOD FOR MANUFACTURING SAME, AND SPATIAL LIGHT MODULATORS AND EXPOSURE APPARATUS COMPRISING SAME - Provided is a spatial light modulation element comprising a substrate; a flat portion that is movable relative to the substrate; a flat board attached to the flat portion; and a dielectric film that is formed on a surface of the flat board opposite the surface on which the flat portion is attached, and reflects incident light. In the spatial light modulation element the dielectric film may include two or more types of dielectric layers that are repeatedly layered in an alternating manner, such that adjacent layers have different refractive indexes from each other. Furthermore, the dielectric film may be formed by alternately layering an Al | 2014-06-19 |
20140168752 | TUNABLE ACOUSTIC GRADIENT INDEX OF REFRACTION LENS AND SYSTEM - A tunable acoustic gradient index of refraction (TAG) lens and system are provided that permit, in one aspect, dynamic selection of the lens output, including dynamic focusing and imaging. The system may include a TAG lens and at least one of a source and a detector of electromagnetic radiation. A controller may be provided in electrical communication with the lens and at least one of the source and detector and may be configured to provide a driving signal to control the index of refraction and to provide a synchronizing signal to time at least one of the source and the detector relative to the driving signal. Thus, the controller is able to specify that the source irradiates the lens (or detector detects the lens output) when a desired refractive index distribution is present within the lens, e.g. when a desired lens output is present. | 2014-06-19 |
20140168753 | APPARATUS AND METHOD FOR OPERATING AN ACOUSTO-OPTICAL COMPONENT - An apparatus for controlling an acousto-optical component influencing at least one of illumination light and detection light in a microscope is described. The apparatus comprises a radio-frequency generator for supplying the acousto-optical component with a radio frequency. The radio-frequency generator is configured to compensate deviations in the characteristics of the light due to temperature fluctuations in the acousto-optical component by adapting the radio frequency. The apparatus can be operated by generating a control signal for controlling the radio frequency of the radio-frequency generator; measuring the temperature of the acousto-optical component; adapting the control signal depending on the measured temperature; and sending the adapted control signal into the radio-frequency generator for compensating deviations in the characteristics of the light due to temperature fluctuations and can be used in optical coherence tomography, particularly white light interferometry, optical tweezers in lithography, and distance measurement. | 2014-06-19 |
20140168754 | DISPLAY INCLUDING ELECTROWETTING PRISM ARRAY - A display including an electrowetting prism array is provided. The display includes: a light source, a | 2014-06-19 |