48th week of 2012 patent applcation highlights part 28 |
Patent application number | Title | Published |
20120300214 | GYROSCOPE UTILIZING TORSIONAL SPRINGS AND OPTICAL SENSING - A gyroscope and a method of detecting rotation are provided. The gyroscope includes a structure configured to be driven to move about a drive axis. The structure is further configured to move about a sense axis in response to a Coriolis force generated by rotation of the structure about a rotational axis while moving about the drive axis. The structure further includes at least one first torsional spring extending generally along the drive axis and at least one second torsional spring extending generally along the sense axis. The gyroscope further includes an optical sensor system configured to optically measure movement of the structure about the sense axis. | 2012-11-29 |
20120300215 | OCT Combining Probes and Integrated Systems - Optical coherence tomography (OCT) probe and system designs are disclosed that minimize the effects of mechanical movement and strain to the probe to the OCT analysis. It also concerns optical designs that are robust against noise from the OCT laser source. Also integrated OCT system-probes are included that yield compact and robust electro-opto-mechanical systems along with polarization sensitive OCT systems. | 2012-11-29 |
20120300216 | Integrated Optical Coherence Analysis System - Optical coherence tomography (OCT) probe and system designs are disclosed that minimize the effects of mechanical movement and strain to the probe to the OCT analysis. It also concerns optical designs that are robust against noise from the OCT laser source. Also integrated OCT system-probes are included that yield compact and robust electro-opto-mechanical systems along with polarization sensitive OCT systems. | 2012-11-29 |
20120300217 | OPTICAL TOMOGRAPHIC IMAGING APPARATUS - Provided is an optical tomographic imaging apparatus including: a unit for creating a measuring beam and a reference beam from beam of a light source, and generating interference light by combining a return beam resulting from the measuring beam and the reference beam; a unit for detecting the interference light to generate a detection signal; a unit for forming an image of the object based on the detection signal; a unit for designating a specific area in the image; a unit for setting a calculation index and a determination reference range used for determining image quality of the specific area; and a unit for applying calculation processing to a luminance value of the specific area based on the calculation index, determining whether a calculated value obtained as a result of the calculation processing is within the determination reference range, and outputting a detection result. | 2012-11-29 |
20120300218 | INTERFERENCE MEASUREMENT DEVICE AND MEASUREMENT METHOD - [Problem to be Solved]To improve the measurement accuracy of an interference measurement device which utilizes interference of light. | 2012-11-29 |
20120300219 | METHOD AND APPARATUS INCORPORATING AN OPTICAL HOMODYNE INTO A SELF DIFFRACTION DENSITOMETER - A method and apparatus incorporating an optical homodyne into a self-diffraction densitometer is disclosed. The method may include splitting a laser beam into four beams by passing the laser beam through a plurality of beam splitters, passing three beams of the four beams through a lens that focuses the three beams to minimum diffraction limited waist diameter and brings them to convergence at a convergence zone containing an analyte, generating a reference beam by passing a fourth beam of the four beams through an optical phase modulator, wherein if a medium within the convergence zone absorbs energy at a wavelength of the laser beam, a thermal representation of an interference pattern forms and spatial modulation of temperature results in a spatial modulation of refractive index, whereby a diffracted beam from energy of the three beams is produced into a propagation path of the reference beam, and passing the reference beam through the lens and the convergence zone such that the reference beam is coincident with the diffracted beam, wherein the reference beam and diffracted beams cyclically go in and out of relative phase and impinge on an optical detector. | 2012-11-29 |
20120300220 | TECHNIQUE FOR VERIFYING THE MICROSTRUCTURE OF LEAD-FREE INTERCONNECTS IN SEMICONDUCTOR ASSEMBLIES - A method for verifying the internal microstructure of interconnects in flip-chip applications includes providing a microelectronic assembly comprising the following: a substrate hosting an array of flip-chip attach pads and one or more process control pads; a flip chip having an array of solder bumps in contact with the array of flip-chip attach pads; and one or more representative solder bumps contacting the one or more process control pads. The representative solder bumps have a substantially similar or identical chemical composition as the array of solder bumps. A reflow cycle is then applied to the microelectronic assembly to melt and solidify the array of solder bumps on the flip-chip attach pads and melt and solidify the representative solder bumps on the process control pads. The surface texture of the representative solder bumps is then optically inspected to determine an internal microstructure of the array of solder bumps. | 2012-11-29 |
20120300221 | PORTABLE GAUGE AND METHOD FOR MEASURING TAPE GAPS - Gaps between strips of composite tape forming a surface are measured by a gauge. The position of the edges of adjacent strips of the tape is sensed as the gauge is moved along the surface, and a gap between the adjacent strips is calculated based on the sensed position of the edges. | 2012-11-29 |
20120300222 | OPTICAL MEASUREMENT SYSTEM - An optical measurement apparatus includes a fixed headstock and an opposed, movable tailstock mounted on a reference support. The movable tailstock is movable along a linear axis to maintain a piece to be measured between the headstock and tailstock. A mobile carriage is movable along the linear axis. The carriage carries a light source directing a beam of collimated light across the linear axis to be interrupted by a piece under measurement. An optical detector aligned with the light source is arranged to receive residual light of the beam that has not been interrupted by the piece under measurement. The measuring apparatus has a rectilinear guide, fastened on the reference support, on which are slideably engaged the optical carriage and the tailstock, whereas the headstock is placed on a headstock carrier that is fastened on the reference support and hangs at least in part over the rectilinear guide. | 2012-11-29 |
20120300223 | Microscope illumination and calibration apparatus - An apparatus which provides a multiplicity of test colors and neutral tones simultaneously within a microscope's optical system that may be used to align, and/or calibrate the microscope, and the light source and any associated recording devices, automatically or with input from an operator. The test colors and neutral tones may also be used as references against which to judge specimens being viewed in the microscope. | 2012-11-29 |
20120300224 | INSPECTION DEVICE FOR MEASURING PIPE SIZE - A disclosed measurement head includes a sensor body attached to a camera by a resilient member. The sensor body includes a sensor that measures linear distance and is actuated by arms pivoting outward from the sensor body into contact with an interior surface of pipe for measurement. Each of the arms includes a catch engageable to a latch sleeve to hold each of the arms in a compact folded position for insertion into a pipe. The latch sleeve is movable to release the catch and the arms to provide for measurement of the interior profile of the pipe. Another measurement head includes guide wires attached to an end of each of the arms. The guide wires provide for movement of the arms to provide for insertion of the measurement head into and through a pipe. | 2012-11-29 |
20120300225 | METHOD AND APPARATUS FOR AUTOMATICALLY SCALING PRINT JOBS IN AN IMAGE PRODUCTION DEVICE - A method for automatically scaling print jobs in an image production device network may include receiving a request to print a print job using a particular media sheet size a particular image production device, determining a size of media in one or more media trays in the particular image production device, determining if the size of the media in the requested print job matches the determined media size in one of the one or more media trays, wherein if it is determined that the size of the media in the requested print job does not match the determined media size in one of the one or more media trays, determining the media size in the one or more media trays closest to the print job media sheet size, scaling the requested print job to the determined closest media size, and printing the requested print job on the determined closest media sheet size from one of the one or more media trays. | 2012-11-29 |
20120300226 | SALES DEVICE FOR PRODUCING A BANNER - Sales device for producing a banner ( | 2012-11-29 |
20120300227 | APPARATUS AND METHOD OF SEGMENTING AN IMAGE IN AN IMAGE CODING AND/OR DECODING SYSTEM - An apparatus usable in an image encoding and/or decoding system includes a segmentation unit to convert a first image of a first resolution into a second image of a second resolution, to segment the second image of the second resolution with one or more blocks of a binary mask layer having a foreground and a background, and to convert the segmented second image into a third image of a third resolution as a segmented image. | 2012-11-29 |
20120300228 | Target color recipes - An apparatus for generating target color recipes includes a controller ( | 2012-11-29 |
20120300229 | DEPOSITING TEXTURE ON RECEIVER - Apparatus for depositing a texture on a receiver includes a data source that provides multilevel input tint data values. A lossy compressor produces compressed multilevel tint data values from the multilevel input tint data values. A decompressor produces multilevel decompressed tint data values from the compressed multilevel tint data values. A texture memory receives those values from the decompressor and provides corresponding multilevel texture pixel data values. A print engine deposits at each of a plurality of pixel sites on the receiver an amount of texture-forming material corresponding to the respective multilevel texture pixel data value. A loader loads into the texture memory a texture set including multilevel texture pixel data values for each of a plurality of textures, and each texture in the texture set corresponds to a respective selected range of multilevel decompressed tint data value. | 2012-11-29 |
20120300230 | COLOR MANAGEMENT FOR SELECTABLE GLOSS APPLICATIONS - Methods and systems are disclosed which are capable of efficiently performing color management of a variable gloss color printing system. The methods and systems select at least one set of the linear color values corresponding to the color profile for the printing device (at the nominal gloss condition). The linear color values selected comprise those obtained from color values corresponding to each node of the color profile at the nominal gloss condition. In a colorimetric embodiment, the linear color values can comprise: tristimulus values XYZ; red, green, blue (RGB); or luminance component Y, and two chromatic components C1 and C2 (YCC). In a reflectance embodiment, the linear color values comprise reflectance spectra. This exemplary method adds an offset term to each of the linear color values to produce a corresponding set of modified linear color values, and generates a color profile for the printing device at the desired gloss condition based on the modified linear color values. | 2012-11-29 |
20120300231 | PRINT IMAGING SYSTEM - Systems and methods for performing imaging on print devices are provided. One system comprises a processing circuit in communication with an image capturing device. The image capturing device is configured to capture an image of at least a portion of a printed product of a web or offset print device and output at least one signal representative of the captured image. The processing circuit is configured to receive the at least one signal representative of the captured image and an input signal representative of a print parameter change and to determine a change to the captured image representative of how the captured image would be printed on the web or offset print device with the print parameter change represented by the input signal. | 2012-11-29 |
20120300232 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD AND RECORDING MEDIUM - An image processing apparatus processes image data including first data corresponding to an output color of an output device and a plurality of second data of respective spot colors. The image processing apparatus includes a conversion section and a storage section. The conversion section calculates a device color value for a spot color or a spot color combination among the spot colors, referring to a first table, to generate a second table. In the second table, spot color identification information on the spot color or the spot color combination is correlated with the device color value. The conversion section also generates third data based on the plurality of second data. In the third data, each pixel is represented by the spot color identification information. The storage section stores the first data, the second table and the third data. | 2012-11-29 |
20120300233 | IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND PRINTED MATERIAL - An image processing device includes an image processing part configured to perform image processing to an original image including a background and an object by adding a first texture component to at least the background. | 2012-11-29 |
20120300234 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND MEDIUM - When the density adjustment is performed on a plurality of density areas by overlapping adjacent density areas with each other, output inversion may occur in the overlapped density area after the adjustment depending on an adjustment setting value. An image processing apparatus generates a correction characteristic based on adjustment values according to the plurality of density areas, corrects the correction characteristic to monotonously increase an inversion section of the correction characteristic in a case where a change in a gradation is inversed in the generated correction characteristic, and adjusts the density of image data based on the corrected correction characteristic. | 2012-11-29 |
20120300235 | IMAGE FORMING APPARATUS AND METHOD OF FORMING IMAGE - An image forming apparatus includes an image holding body on which a toner image is formed; a transfer unit that functions to transfer the toner image formed on the image holding body onto a recording medium; and an adjusting unit that adjusts a gap between the transfer unit and the image holding body based on the rigidity of the recording medium, the recording medium being conveyed through the gap with respect to the image holding body. | 2012-11-29 |
20120300236 | DOCUMENT FEEDING DEVICE AND IMAGE FORMING APPARATUS - A document feeding device of the present invention includes: a discharge roller pair that includes a first drive roller and a first idler roller; and a transport roller pair that includes a second drive roller and a second idler roller. Either one of the second drive roller and the second idler roller moves between a contact position where said roller is in contact with the other roller and a separation position where said roller is separated from the other roller. The transport roller pair is disposed on the other side of the discharge roller pair from a discharge tray. The transport roller pair transports a document that has passed through the reading position to the discharge roller pair by positioning said roller at the contact position in a case where the first drive roller rotates forward. | 2012-11-29 |
20120300237 | IMAGE FORMATION APPARATUS - An image formation apparatus includes an image reading control unit and a print control unit . The print control unit includes: a first communication control unit connected to the image reading control unit; and a power supply control unit configured to control power supply to the image reading control unit. The image reading control unit includes: a second communication control unit connected to the first communication control unit. When completing a process to transition to a power save mode in accordance with an instruction from the print control unit, the image reading control unit cuts off the communications through the second communication control unit. After sending the image reading control unit the instruction to transition to the power save mode, the print control unit detects the cutoff of the communications and then cuts off the power supply to the image reading control unit through the power supply control unit. | 2012-11-29 |
20120300238 | IMAGE PROCESSING APPARATUS AND NON-TRANSITORY COMPUTER READABLE MEDIUM - An image processing apparatus including an image processing unit, a memory, a setting information writing unit, a printing information writing unit, an image information reading unit, and an instruction unit. The image processing unit dynamically changes a configuration thereof, and performs image processing in accordance with the changed configuration. The memory stores setting information for setting a change of the configuration of the image processing unit, printing information used for image processing to be performed by the image processing unit, and image information generated through image processing performed by the image processing unit. The setting information writing unit writes the setting information to the memory. The printing information writing unit writes the printing information to the memory. The image information reading unit reads the image information from the memory. The instruction unit instructs the image processing unit to start execution of image processing. | 2012-11-29 |
20120300239 | IMAGE DATA STORAGE SYSTEM, DOCUMENT READING APPARATUS AND IMAGE FORMING APPARATUS - A document reading unit performs a first reading mode for generating image data by reading a document fed by ADF and a second reading mode for generating image data by reading a document set on platen. A first reading receiver receives a first reading instruction to cause the document reading unit to continue reading a plurality of documents in the first reading mode when a jam is detected. A second reading receiver receives a second reading instruction to continue reading the plurality of documents in the second reading mode after the reading of the plurality of documents is continued in the first reading mode by the document reading unit. The document reading unit continues reading the plurality of documents in the first reading mode when the first reading instruction is received and continues reading the plurality of documents in the second reading mode when the second reading instruction is received. | 2012-11-29 |
20120300240 | IMAGE PROCESSING DEVICE RECEIVING REQUEST TO STOP ACTIVE JOB - An image processing device includes a conveying unit for performing a sheet conveying operation. The image processing device receives a stop request from a user to stop an active job. When a first kind of job, which is a job in which the sheet conveying operation is performed by the conveying unit in the active jobs, exists in the case the stop request is received, the image processing device stops the first kind of job. When receiving the stop request, the image processing device determines a second kind of job that is different from the first kind of job in the active jobs. The image processing device displays information on the second kind of job to the user based on a determination result. | 2012-11-29 |
20120300241 | Printing preparation - In an exemplary device implementation, the device includes: a scanner capable of scanning a scanning target to produce an electronic image of the scanning target; and a printer capable of printing an image of the scanning target on a media, the printer including a print engine; wherein the device is adapted to overlap the scanning of the scanning target with preparation of the print engine for printing. | 2012-11-29 |
20120300242 | METHODS AND APPARATUS FOR MANAGING A DOCUMENT - The present disclosure provides methods and apparatus for managing a document. An example aspect provides a method of requesting a document to be displayed at a portable electronic device, including: installing at a computer a printer driver for displaying documents at the portable electronic device; creating an association of a portable account identifier with a unique identifier of the portable electronic device; using the printer driver and the association, to transmit the document to the portable electronic device over a network; and transmitting from the computer the document. | 2012-11-29 |
20120300243 | AUTOMATIC DOCUMENT FEEDER, IMAGE READING DEVICE HAVING THE SAME AND IMAGE FORMING APPARATUS HAVING THE SAME - Disclosed are an automatic document feeder capable of moving a pickup device between a standby position and a pickup position and carrying out a document pickup operation by using a single driving source, an image reading device having the same and an image forming apparatus having the same. The automatic document feeder includes a pickup device, a lifting device and a pickup driving device. The pickup device includes a pickup roller to pick up a document sheet. The lifting device moves the pickup device between a standby position and a pickup position. The pickup driving device includes a pickup motor to rotate in a first direction and a second direction. The pickup motor drives the pickup roller by rotating in the first direction, and drives the lifting device by rotating in the second direction. | 2012-11-29 |
20120300244 | IMAGE FORMING APPARATUS AND METHOD OF FILE CONVERSION - An image forming apparatus having a file-format conversion function and a method thereof. The image forming apparatus is capable of performing a data communication with an external memory device. The image forming apparatus includes an interface unit to receive a first file from the external memory device and to transmit a second file to the external memory device, and a file converter to convert a format of the first file from a first format into a second format according to information on the first and second files. Thus, the format of the received file can be converted in the image forming apparatus in a simple and speed way. | 2012-11-29 |
20120300245 | INDUCTIVE CHARGING AND DATA TRANSFER BASED UPON MUTUAL DEVICE CAPABILITIES - Illustrated is a system and method to use a printer with inductive charging and data exchange capabilities with a mobile computing device to determining the protocol to be used to automatically wirelessly transmit document data to the printer. The system and method includes identifying a mobile computing device that is proximate to a printer with inductive charging and data exchange capabilities, the mobile computing device including document data to be printed. The system and method further includes establishing an inductive link between the mobile computing device and the printer with inductive charging and data exchange capabilities, the inductive link used to establish mutual communication capability. Additionally, the system and method includes selecting the mutual communication capability common to both the mobile computing device and the printer with inductive charging and data transfer capabilities. Further, the system and method includes transmitting the document data using the mutual communication capability. | 2012-11-29 |
20120300246 | Token Generation From A Printer - A printing device accesses a certificate stored on the printing device based on validation information obtained from the user. The printing device generates a token based at least in part on the certificate. | 2012-11-29 |
20120300247 | IMAGE PROCESSING SYSTEM INCLUDING IMAGE FORMING APPARATUS HAVING TOUCH PANEL - A first terminal device indicates a file based on a first gesture on a touch panel, and upon receipt of a search instruction by a second gesture on the touch panel, transmits search information including the indicated file and user information to an image processing device. The image processing device stores the search information. A second terminal device obtains search information from the image processing device, executes a search operation using the search information, and transmits information that identifies retrieved data to the first terminal device as a search result. | 2012-11-29 |
20120300248 | METHOD AND APPARATUS FOR DYNAMICALLY CONFIGURING A FILTER PIPELINE FOR A PRINT DRIVER - A method and apparatus for managing filters in a filter pipeline in a print driver used with an image production device. The method may include configuring a filter pipeline in a print driver with one or more proxy filters, each proxy filter including logic to invoke an associated processing filter to perform functions similar to a corresponding processing filter alone, and enabling the print driver to be at least one of certified and digitally signed with the proxy filter without the associated processing filter being known or present. | 2012-11-29 |
20120300249 | METHOD AND APPARATUS FOR PRINTING WEB-BASED CONTENT VIA CLOUD PRINT SERVICE - A method for printing web-based content via a cloud print service includes: a) receiving a print request at an interface server of a print interface service, the print request associated an interface record adapted to store a print URL linked to an original URL with web-based content desired to be printed via a cloud print service; b) obtaining the web-based content associated with the original URL from a host server; and c) sending a job request and the obtained web-based content to the cloud print service for printing the desired web-based content. The interface server may include a controller, a consumer user communication module, a storage device, a print content communication module, and a cloud print communication module. The method may include receiving a record request requesting assignment of the print URL and identifying the original URL, assigning the print URL, and storing the print URL, original URL, and link. | 2012-11-29 |
20120300250 | IMAGE PROCESSING APPARATUS AND COMPUTER-READABLE MEDIUM - An image processing apparatus includes a plurality of functioning units each having a reception functioning unit, a control receiving unit and a controlling unit. Each of the reception functioning unit and the control receiving unit has a high power state and a low power state as an operational state, respectively. In a case that the control receiving unit is in the high power state, the controlling unit transits the operational state of the functioning unit from the high power state to the low power state when a first set time elapses after an execution of a processing is terminated. In another case that the control receiving unit is in the low power state, the controlling unit transits the operational state of the functioning unit from the high power state to the low power state when a second set time elapses after the execution of the processing is terminated. | 2012-11-29 |
20120300251 | SYSTEM FOR INTERNET ENABLED PRINTING - A system for internet enabled printing is disclosed. The system includes an internet print service that renders electronic documents from internet connected devices into an intermediate format for printing by an internet connected print client. The print client allows a printer connected to the print client to print electronic documents received from internet print service. A user registers with the internet print service to obtain an identifier for their printer that is accessible over the internet. The identifier can include an e-mail address so that electronic documents can be submitted to the registered printer via e-mail. | 2012-11-29 |
20120300252 | Account Managing Device, Image Processing System, And Storage Medium - A control device of an account managing server carries out (i) a first process in which the control device (a) obtains client identification information from a client PC via a network and (b) controls a storage device to store, as provisional login information, first login information contained in the client identification information, (ii) a second process in the control device (c) obtains second login information inputted into a multifunction peripheral and (iii) a third process in which the control device (d) permits usage of the multifunction peripheral in a case where the second login information is identical to the provisional login information stored in the storage device. This makes it unnecessary for a user to register login information of a client device newly connected to the network. | 2012-11-29 |
20120300253 | DATA PROCESSING APPARATUS, DATA PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM - A data processing apparatus includes a workflow storage unit configured to store therein a workflow indicating content of processing to be performed on data; a reading unit configured to, when receiving data, identification information of the workflow, and destination information of the data, read the workflow corresponding to the identification information from the workflow storage unit; a processing unit configured to process the received data based on the workflow and deliver the processed data to an apparatus indicated by the destination information; and an availability notification unit configured to, in response to an operation check request that includes the identification information, cause the reading unit to read the workflow corresponding to the identification information from the workflow storage unit, cause the processing unit to perform an operation check based on the workflow thus read, and issue a notification of a result of the operation check. | 2012-11-29 |
20120300254 | MANAGEMENT APPARATUS AND METHOD THEREOF - A management apparatus according to the present invention controls whether history information is requested when it is specified that an image forming apparatus as an acquisition target of the history information is in a power saving state. When a return notification from the power saving state is issued after the image forming apparatus as the target requests previous history information, even in the power saving state of the image forming apparatus, the request is issued. The request is not issued when the image forming apparatus does not issue the return notification after the image forming apparatus as the target requests previous history information. | 2012-11-29 |
20120300255 | Image Processing Apparatus Including an Image Processing Unit, a Memory, a Determination Unit, a Dividing Unit, and Non-Transitory Computer Readable Medium. - An image processing apparatus includes an image processing unit, a memory, a determination unit, and a dividing unit. The image processing unit dynamically changes a configuration thereof, and executes image processing in accordance with the changed configuration. The memory includes a pre-processing information memory area, an ongoing-processing information memory area, and a post-processing information memory area. The determination unit determines a division position of printing information used for image processing to be executed by the image processing unit, at which an amount of printing information, an amount of intermediate information corresponding to the printing information, and an amount of image information corresponding to the printing information are less than or equal to memory capacities of the pre-processing information memory area, the ongoing-processing information memory area, and the post-processing information memory area, respectively. The dividing unit divides the printing information in accordance with the division position determined by the determination unit. | 2012-11-29 |
20120300256 | METHOD, APPARATUS AND SYSTEM FOR RENDERING AN OBJECT ON A PAGE - A method of rendering a graphical object on a page in a pixel sequential renderer ( | 2012-11-29 |
20120300257 | Image Forming Apparatus And Image Forming System - An image forming apparatus contains: an internal device that performs a service; a message processing unit that parses a message according to service definition data, the service definition data including syntax definitions of an interface part of the service and designation of a protocol to be used for the service; and a control unit that controls the internal device according to a request obtained from a result of parsing the message by the message processing unit in order to execute the service. | 2012-11-29 |
20120300258 | PRINTING CONTROL METHOD, PRINTER AND PRINTING SYSTEM - A printing control method, printer and printing system are provided. The printing control method comprises: receiving the ticket data to be printed; printing the ticket data; judging whether the printed ticket data is complete; and performing predetermined process according to the judgment result. The invention can conveniently and accurately judge whether a ticket is completely printed. | 2012-11-29 |
20120300259 | INFORMATION ADDING DEVICE, ELECTRONIC CAMERA, INFORMATION ADDING PROGRAM - When a rating setting dial is turned in a second direction while setting an evaluation ranking for a captured image displayed on a rating screen, an MPU lowers the evaluation ranking set for said captured image while adding the corresponding evaluation ranking information to the image file of the captured image. In addition, when the rating setting dial is further turned in the second direction while the evaluation ranking set for the captured image is at the lowest evaluation ranking, the MPU adds deletion candidate specifying information, which enables the identification of said captured image as a deletion candidate file, to the image file of the captured image. | 2012-11-29 |
20120300260 | PRINTING APPARATUS WITH SEMICONDUCTOR NONVOLATILE STORAGE DEVICE, AND CONTROL METHOD THEREFOR - A printing apparatus that is capable of preventing a reduction of read rate and recovering a read error. A control unit manages controls of the entire apparatus. A storage unit is provided with a semiconductor nonvolatile storage device that is controlled by the control unit to store data and a storage control unit with a function that executes a refreshment operation for the semiconductor nonvolatile storage device at the time of reading the data. The control unit suppresses the refreshment operation when detecting an execution of a processing operation that requires a high processing speed, and permits the refreshment operation after the end the processing operation that requires the high processing speed. | 2012-11-29 |
20120300261 | RECORDING MATERIAL TRANSPORTING DEVICE AND IMAGE FORMING APPARATUS - A recording material transporting device includes a transport path along which a recording material is transported, a first transporting unit that includes a first rotating member and a second rotating member being arranged apart from each other in a direction crossing the transport path, the first transporting unit correcting skew of the recording material by rotating the first rotating member and the second rotating member in a different speed, and a second transporting unit that includes a third rotating member and a fourth rotating member being arranged apart from each other in the crossing direction, the second transporting unit correcting skew of the recording material by rotating the third rotating member and the fourth rotating member in a different speed, wherein the third rotating member and the fourth rotating member are arranged between the first rotating member and the second rotating member. | 2012-11-29 |
20120300262 | DATA GENERATING APPARATUS, DATA GENERATING METHOD, AND STORAGE MEDIUM - First imposition data are referred to in order to judge whether or not side stitching is included in a first processing sequence. If it is determined that side stitching is included in the first processing sequence, a job including a printing process and a sheet folding process is defined with respect to each signature to be side-stitched. Print data corresponding to a second sheet are generated with respect to each job. | 2012-11-29 |
20120300263 | PRINTING APPARATUS, PRINT CONDITION DETERMINING METHOD AND COMPUTER PROGRAM-RECORDED MEDIUM - A printing apparatus includes a printing unit which prints a plurality of test regions under a plurality of different print conditions by a printing head, a loading unit which applies a physical load to each of the test regions, a reading unit which reads an image on each of the test regions to which the load has been applied, and a determining unit which determines a print condition suitable for printing among the plurality of different print conditions based on the read image on each of the test regions. | 2012-11-29 |
20120300264 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER PROGRAM PRODUCT - An image processing apparatus, includes an image-scanning unit, and an image processing unit, wherein when the image-scanning unit continuously scans a plurality of documents, the image-scanning unit continuously scans the documents and parallel the image processing unit executes image processing on the scanned documents. | 2012-11-29 |
20120300265 | SCANNING APPARATUS HAVING IMAGE CORRECTION FUNCITON - A scanning apparatus includes a scanning head that scans an image of a document positioned on a stage glass, but varying in its distance therefrom. A boundary line is detected to determine an amount of skew therein. A skew line is compared with an established reference line, and a correction factor is calculated based on the result of the comparison. The original image processed to map the boundary line to the reference line and image data inside of the boundary line is similarly mapped based on the calculated correction factor. Beneficially, skews of an image produced when a thick book is scanned can be corrected simply. | 2012-11-29 |
20120300266 | SHEET MUSIC CREATION METHOD AND IMAGE PROCESSING APPARATUS - A sheet music creation method of creating sheet music whose layout is changed based on image data of sheet music input from an input device includes the steps of dividing the image data of the sheet music input from the input device into grand staffs, designating the grand staffs divided in the dividing in the order of performance, and re-editing, by a processor, image data representing the grand staffs in accordance with the order designated in the designating. | 2012-11-29 |
20120300267 | APPARATUS AND METHOD FOR IMAGE PROCESSING AND PROCESSING PROGRAM - Disclosed is an image processing method for processing an image obtained by reading a document plate on which at least one document is placed. The method includes a first detecting step of specifying a first rectangular region including all of objects included in the image to detect the coordinates of each vertex thereof, an identifying step of identifying on each object whether it is a document item, an eliminating step of eliminating the object which is not a document item from the image, a second detecting step of specifying a second rectangular region to detect the coordinates of each vertex thereof, the region including all of the objects after elimination and having a minimum area, a comparing step of comparing the coordinates of the vertices detected in the first and second detecting steps, and a determining step of determining a method of cropping the document based on the comparison result. | 2012-11-29 |
20120300268 | INFORMATION PROCESSING APPARATUS, INFORMATION MANAGEMENT METHOD, AND INFORMATION MANAGEMENT PROGRAM - An information processing apparatus, including a reading apparatus which reads an electronic recording card, is disclosed. The apparatus includes a reading unit which reads the electronic recording card via the reading apparatus and obtains read information; a generating unit which generates user management information of a user who owns the electronic recording card based on the read information obtained by the reading unit; and a holding unit which holds the user management information generated by the generating unit in a predetermined storage area. | 2012-11-29 |
20120300269 | PORTABLE SCANNER - A portable document scanner that records both image and voice information, comprises a digital camera module configured to capture document images, and a laser frame generator configured to project a visible beam of light forming a laser frame to indicate the corresponding field of view of the optical lens for framing a document to be captured. A light source generated by a laser diode is shaped by passing through a collimating optical element and a diffractive optical element which is configured to produce a visible laser frame for framing a document to be captured. The captured data is then stored in an internal memory of the scanner. A data connector is permanently attached to the scanner body, which is used to connect the scanner directly into a receptacle on an external device for accessing data. | 2012-11-29 |
20120300270 | CONTROL CIRCUIT FOR SCANNER LIGHT SOURCE - A light source for a scanning apparatus, the light source includes a light emitting diode; and a control circuit including: a first portion including a first transistor, a second transistor and a resistor for setting a reference current; and a second portion including a third transistor, characteristics of the third transistor being substantially matched to characteristics of the second transistor, wherein an output current provided to light emitting diode by the second portion is substantially equal to the reference current. | 2012-11-29 |
20120300271 | LIGHT GUIDE, DOCUMENT ILLUMINATING DEVICE, IMAGE READING DEVICE, AND IMAGE FORMING APPARATUS - A light guide for guiding light from multiple point sources arranged in a first direction (Y | 2012-11-29 |
20120300272 | SURFACE RELIEF VOLUME REFLECTIVE DIFFRACTIVE STRUCTURE - Disclosed is a surface relief structure. The structure includes a recording medium configured to be structurally modified when exposed to interfering and non-interfering portions of radiation beams, the structurally modified recording medium including, when viewed in a two-dimensional cross-section along one of the axes of the recording medium a plurality of equally spaced steps of fine-sized periodicity superimposed upon a plurality of deep depressions of substantially coarse-sized periodicity. The structurally modified recording medium is configured to produce in reflection single and multiple colors in a broad spectral range when illuminated by a source of light. | 2012-11-29 |
20120300273 | FLOATING VIRTUAL HOLOGRAM DISPLAY APPARATUS - A floating virtual hologram display apparatus, includes a scanning mechanism, a diffractive optical element and a reconstruction light source thereof, where the scanning mechanism is installed with a scanning mirror. After a light beam emitted from the reconstruction light source passes through the diffractive optical element is diffracted by the diffractive optical element onto the scanning mirror, and then reflected by the scanning mirror, a hologram beam spot will be displayed in front of the scanning mirror; a floating virtual hologram is displayed in front of the scanning mirror after a position of the hologram beam spot is scanned and altered by the scanning mirror. | 2012-11-29 |
20120300274 | FLOATING VIRTUAL HOLOGRAM DISPLAY APPARATUS - A floating virtual hologram display apparatus, includes a scanning mechanism, a diffractive optical element and a reconstruction light source thereof. After a light beam emitted from the reconstruction light source passes through the diffractive optical element (DOE), and is diffracted by the DOE, a hologram beam spot will be displayed in front of the diffractive optical element; a floating virtual hologram is displayed after a position of the hologram beam spot is scanned and altered by the scanning mechanism; the floating virtual hologram being allowed to display a variable virtual image by controlling the reconstruction light source to emit bright, dark and different color of light corresponding to an image through the image signal processing unit. | 2012-11-29 |
20120300275 | ACCESSORY FOR REFLECTING AN IMAGE FROM A DISPLAY SCREEN OF A PORTABLE ELECTRONIC DEVICE - The invention generally relates to accessories for portable electronic devices that offer a screen for displaying the contents of a display of an electronic device. The invention provides, for an electronic device, an accessory that includes a reflective screen including a material such as a beam splitter to re-display the device display. In certain aspects, the invention provides a reflective screen for use with a computing device that has a reflective material and a mechanism to hold the screen above a horizontal surface at an angle. | 2012-11-29 |
20120300276 | OPTICAL BEAM SCANNING DEVICE AND IMAGE DISPLAY DEVICE USING THE SAME - In a scanning image display device including a function to project and display a two-dimensional image on a projection screen using a deflecting unit that repeatedly operates a predetermined reflecting mirror surface to two-dimensionally scan a light beam, a large image distortion inevitably occurs, which is caused by the reflecting mirror surface that repeatedly and two-dimensionally operates for deflection. In order to solve the problem, a free-form surface lens or a wedge or trapezoid prism with a predetermined refractive index and a predetermined vertical angle is disposed in an optical path between the deflecting unit and the projection screen, thereby excellently correcting image distortion that occurs when scanning a light beam. | 2012-11-29 |
20120300277 | LASER SPECKLE REDUCTION FOR IMAGING SYSTEMS - A speckle reduction system includes an optical system and one or more beam steerers for directing light to successive off-axis areas around a diffuser and for reorienting and recentering distributions of the light from each of the successive off-axis areas of the diffuser along a common axis. | 2012-11-29 |
20120300278 | ELECTROWETTING DISPLAY UNIT AND ELECTROWETTING DISPLAY DEVICE - The disclosed technology provides an electrowetting display unit and an electrowetting display device. The electrowetting display unit comprises a polar fluid, a non-polar fluid that is colored, and separation walls for surrounding the polar fluid and the non-polar fluid; a medium layer located below the fluid chamber and in contact with the non-polar fluid or polar fluid in the fluid chamber; and an electrode located below the medium layer. Spaces are provided on the separation walls, have openings toward the medium layer, and function to completely or partially store the non-polar fluid when a voltage is applied between the polar fluid and the electrode. The electrowetting display device comprises the electrowetting display unit. | 2012-11-29 |
20120300279 | DISPLAY DEVICE - The display device includes: an insulating substrate section that is a substrate having an insulation property; a thin film transistor section in which a thin film transistor is formed in each pixel on the insulating substrate section; a shutter mechanism section that is electrically driven by the thin film transistor of the thin film transistor section so as to control light transmission of each pixel. The shutter mechanism section has a mechanical layer that is a structural portion and a conductive layer that is formed on the mechanical layer. Both of the mechanical layer and the conductive layer are fixed in direct contact with the conductive portion formed on the thin film transistor section. | 2012-11-29 |
20120300280 | BRIDGED BUS BAR FOR ELECTROCHROMIC DEVICES - In one aspect of the present invention is an electrochromic device comprising at least one bus bar, wherein the at least one bus bar is in communication with a conductive seal. In some embodiments of the present invention, the conductive seal is comprised of a material selected from the group consisting of an adhesive, resin, or polymer impregnated with a suitable conductive metal or an intrinsically conductive polymer. | 2012-11-29 |
20120300281 | METHOD AND APPARATUS FOR RESONANT GAS PHASE ACOUSTO-OPTIC MODULATION - A method and apparatus for resonant gas phase optical phase modulation is disclosed. The method may include passing a laser beam longitudinally through a tube open to air at both ends and setting air inside the tube into resonant acoustic oscillation, thereby temporally modulating the refractive index of the air, which temporally modulates the optical phase of the laser beam. | 2012-11-29 |
20120300282 | Apparatus and Associated Methods - In one or more embodiments described herein, there is provided an apparatus including a support layer, a plurality of pixels, and a switch. The pixels are formed using an arrangement of respective liquid-phobic elements disposed on the support layer. The arrangement of the liquid-phobic elements is configured so as to be able to provide, when interacting with a liquid on the support layer, one or more associated plastron regions to provide a first pixel optical state. The switch is configured to be able to selectively modify one or more of said associated plastron regions to provide a second pixel optical state. | 2012-11-29 |
20120300283 | DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME - A cut which penetrates a resin layer is formed in the resin layer such that the cut surrounds a third upper surface. A film is formed such that the film covers the whole resin layer except for a bottom surface of the resin layer inside the cut and at least a portion of the resin layer is exposed outside the cut. The resin layer which is wholly covered with the film is left inside the cut, and the whole resin layer continuously formed with a surface exposed from the film is removed outside the cut. A bump is formed by the resin layer and the film inside the cut, and a shutter and at least a portion of a drive part are formed by the film outside the cut in a state where these parts are floated from a first substrate. | 2012-11-29 |
20120300284 | INKS INCLUDING BLOCK COPOLYMER GRAFTED PIGMENTS VIA AZIDE CHEMISTRY - Pigment based inks are provided. The inks include a non-polar carrier fluid; and a surface-functionalized pigment particle including a nitrogen-inked moiety to the surface of the pigment particle through a nitrogen link at one end of the nitrogen-linked moiety and a block copolymer having at least two blocks attached at another end, the pigment particle suspended in the non-polar carrier fluid. A combination of an electronic display and an electronic ink employing the pigment and a process for making the pigment-based inks are also provided. | 2012-11-29 |
20120300285 | ELECTRONIC PAPER DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - Disclosed herein are an electronic paper display device including a lower electrode; twist balls provided in each cell of a barrier structure formed on the lower electrode; and an upper electrode provided above the twist balls and having an anti-reflection part provided on a surface thereof and having a moth-eye pattern, the surface facing the twist balls, and a method of manufacturing the same. According to the present invention, the upper electrode can be molded simultaneously with forming of the anti-reflection part rather than the anti-reflection coating film is formed on the upper electrode of the electronic paper display device through a separate process, thereby making it possible to simplify the manufacturing process of the upper electrode having the anti-reflection effects and reduce the manufacturing costs thereof, and improve productivity. | 2012-11-29 |
20120300286 | Generation of Higher Harmonics of Monochromatic Electromagnetic Radiation - Various methods and systems are provided for generation of higher harmonics of monochromatic electromagnetic radiation. In one embodiment, among others, a system includes a double array of planar structures including a first periodically structured planar structure having a periodic spacing corresponding to a resonant frequency and a second periodically structured planar structure in parallel with the first structure. The system also includes a source configured to illuminate the first structure with a beam of monochromatic electromagnetic radiation at the resonant frequency to produce a higher harmonic of the monochromatic electromagnetic radiation. In another embodiment, a method includes directing a beam of monochromatic electromagnetic radiation at a resonant frequency at a double array of planar structures and generating a higher harmonic of the monochromatic electromagnetic radiation. The double array includes a first periodically structured planar structure and a second periodically structured planar structure in parallel with the first structure. | 2012-11-29 |
20120300287 | FREQUENCY-TRIPLED FIBER MOPA - Fundamental-wavelength pulses from a fiber a laser are divided into three or more pulse portions and the three or more portions are separately amplified. Two or more of the amplified fundamental-wavelength pulse-portions are combined and frequency-doubled. The frequency doubled portion is sum-frequency mixed with one or more of the other amplified fundamental wavelength pulse-portions to provide third-harmonic radiation pulses. | 2012-11-29 |
20120300288 | LIGHT AMPLIFIER AND LASER PROCESSING DEVICE - A laser processing device includes a light amplifying fiber, a seed semiconductor laser (LD) for pulsing seed light multiple times during an emission period, an excitation LD for generating the exciting light of power at a first level during a non-emission period immediately before the emission period and generating the exciting light of power at a second level higher than the first level during the emission period, a light receiving element and a peak value detector for detecting power of an output light pulse which is output from the light amplifying fiber, and a control device. The control device controls the power of the exciting light of the non-emission period based on the detected value from the peak value detector to cause the power of first output light pulses which are generated during the emission period to be the same as the power of final output light pulses. | 2012-11-29 |
20120300289 | LIGHT AMPLIFIER AND LASER PROCESSING DEVICE - A peak value detector detects power of an output light pulse which is output from the light amplifying fiber. A light receiving element receives a group of light pulses including a plurality of pulses and converts the group of light pulses into a current signal. The current/voltage converter circuit converts the current output from the light receiving element to voltage. The integration circuit integrates the voltage output from the current/voltage converter circuit. A programmable gain amplifier (PGA) amplifies the signal output from the integration circuit and provides the signal for the A/D converter circuit. The gain of the PGA is set by a gain setting signal from the signal processing circuit. The signal processing circuit adjusts the gain of the PGA so that the gain increases as the repetition frequency of the group of pulses increases. | 2012-11-29 |
20120300290 | PULSED LIGHT SOURCE - The invention relates to a pulsed light source capable of effectively utilizing optical power and selecting the pulse width of output pulsed light. A pulsed light source has a MOPA structure, and comprises a seed light source and an optical fiber amplifier. The seed light source includes a semiconductor laser outputting pulsed light. In the optical fiber amplifier, an optical filter branches pulsed light amplified by a YbDF into a first wavelength component including the peak wavelength and the remaining second wavelength component. An optical switch outputs one of the pulsed light of the first wavelength component and the pulsed light of the second wavelength component which are inputted. Another YbDF amplifies the pulsed light outputted from the optical switch. | 2012-11-29 |
20120300291 | METAL REFLECTORS - In one example, a metal reflector includes a silver layer and an underlying metal layer in galvanic communication with the silver layer. | 2012-11-29 |
20120300292 | VARIABLE 3-DIMENSIONAL STEREOMICROSCOPE ASSEMBLY - The embodiments herein provide a variable 3-D stereomicroscope assembly. The assembly comprises a housing provided with left and right eye pieces for viewing a target object through left and right eyes respectively. A pair of telescopic arms detachably coupled to the housing through a flexible sleeve is mounted with two objective lenses for focusing a light reflected from the target object. A plurality of prisms is provided to enable a binocular vision through the left and right eye pieces simultaneously. The pair of telescopic arms are individually moved and rotated to focus on the target object. The objective lens unit includes a mechanical and an optical device unit for varying an inter-objective distance between the left and right optical path ways for focusing on the target object to increase a degree of 3-D vision. | 2012-11-29 |
20120300293 | Simple Ultra-Stable Stage with Built-in Fiduciary Markers for Fluorescence Nanoscopy - An improved microscope stage mount with built-in fiduciary markers is used for fluorescence microscopy, and comprises: (a) an optically-transparent glass plate adapted for specimen mounting and microscope viewing and comprising a specimen mounting area; and (b) a defined and ordered, two-dimensional microscopic array of fiduciary markers, wherein the markers are polymeric pillars affixed to the plate about the specimen mounting area, wherein the markers provide a three-dimensional spatial reference for the specimen. | 2012-11-29 |
20120300294 | FLUORESCENCE OBSERVATION SYSTEM AND SET OF FILTERS - A fluorescence observation system, a method for performing a fluorescence observation, and a set of filters that can be used in such system and method are provided. | 2012-11-29 |
20120300295 | LIGHT STIMULUS APPARATUS AND OBSERVING APPARATUS WITH LIGHT CONTROLLING UNIT - A proposition is to reduce a waiting time during a light stimulus observation. In order to achieve the proposition, a light stimulus apparatus is characterized in that it includes a light path controlling unit that controls an irradiating position of light for stimulus on a specimen, and a controlling unit that generates a selected position signal of a selected position and an executive instruction signal for irradiation of the light for stimulus onto the specimen in conjunction with a confirm operation regarding the selected position performed by a pointing device on an image of the specimen displayed on a displaying unit, controls the light path controlling unit based on the selected position signal, and controls a light source which emits the light for stimulus based on the executive instruction signal. | 2012-11-29 |
20120300296 | PROJECTION APPARATUS - The present invention provides a projection apparatus including an image generation device and a projection lens. The image generation device has a light valve, and generates a light. The projection lens includes a first lens group having an optical axis and a second lens group disposed between the first lens group and the light valve. The light generated from the light valve penetrates through the second lens group and forms an intermediate image between the first lens group and the second lens group. The intermediate image penetrates through the first lens group to form a projection image. A center of the projected image and a center of the light valve are disposed at a first side of the optical axis, and a center of the intermediate image is disposed at a second side of the optical axis different from the first side. | 2012-11-29 |
20120300297 | TENSIONED PROJECTION SCREEN - A projection screen apparatus having a perimeter frame and a substantially blank screen is provided. | 2012-11-29 |
20120300298 | 3D VISUAL DISPLAY SYSTEM AND METHOD - A three-dimensional (3D) display system is provided. The 3D display system includes at least one 3D display element containing a series of element bases, and each element base includes a plurality of light-emitting elements in a predetermined arrangement. The 3D display system also includes a moving mechanism coupled to the 3D display element for causing the 3D display element to move along a predetermined direction. Further, the 3D display system includes a controller configured to control respective light-emitting conditions of the plurality of light-emitting elements contained in each element base, when each element base is moving in the predetermined direction, to create dynamic pixels based on persistence of vision so as to form a layer of 2D display. The layers of 2D display corresponding to the series of element bases overlap together to form a 3D display. | 2012-11-29 |
20120300299 | PRESSURE-SENSITIVE ADHESIVE LAYER-ATTACHED POLARIZING FILM AND IMAGE DISPLAY - A pressure-sensitive adhesive layer-attached polarizing film of the invention includes: a polarizing film; and a pressure-sensitive adhesive layer provided on the polarizing film, wherein the polarizing film includes a polarizer and a transparent protective film provided on only one side of the polarizer, the pressure-sensitive adhesive layer is provided on a side of the polarizer where the transparent protective film is absent, and the pressure-sensitive adhesive layer is made of a pressure-sensitive adhesive composition containing a (meth)acryl-based polymer (A) and an alkali metal salt (B). The pressure-sensitive adhesive layer-attached polarizing film has a pressure-sensitive adhesive layer with an antistatic function and satisfactory durability and whose optical properties are less likely to be degraded. | 2012-11-29 |
20120300300 | PRESSURE-SENSITIVE ADHESIVE COMPOSITION FOR OPTICAL FILM, PRESSURE-SENSITIVE ADHESIVE LAYER FOR OPTICAL FILM, PRESSURE-SENSITIVE ADHESIVE LAYER-ATTACHED OPTICAL FILM AND IMAGE DISPLAY - A pressure-sensitive adhesive composition for an optical film of the invention includes a (meth)acryl-based polymer(A), a polyether compound (B) having a polyether skeleton and a reactive silyl group and an ionic compound (C). The pressure-sensitive adhesive composition for an optical film has an antistatic function and can form a pressure-sensitive adhesive layer durable enough under severe conditions. | 2012-11-29 |
20120300301 | DIFFRACTION-GRATING LENS, AND IMAGING OPTICAL SYSTEM AND IMAGING DEVICE USING SAID DIFFRACTION-GRATING LENS - An imaging optical system according to the present invention includes: at least one diffraction grating lens with a diffraction grating that is made up of q diffraction ring zones; and a stop. A surface of the at least one diffraction grating lens that has the diffraction grating is a lens surface that is located closest to the stop. Supposing the respective widths of diffraction ring zones that are located first, second, (m−1) | 2012-11-29 |
20120300302 | OPTIMIZED DIELECTRIC REFLECTIVE DIFFRACTION GRATING - A method for producing a reflective diffraction grating. The diffraction grating includes a stack of at least four dielectric material layers, and an upper dielectric material layer that is etched to form grooves of the diffraction grating having a predetermined pitch, The diffraction grating is produced by selecting the number and the nature of the dielectric material layers, digitally computing the reflection and/or transmission efficiencies of at least one of the orders of diffraction of the diffraction grating for a sample of frequencies of the spectral range of use for each of several predetermined diffraction grating configurations while varying the thicknesses of the at least four layers and at least one of the etching parameters of the upper layer, and selecting, from among the computed configurations, at least one configuration depending on the use of the grating. | 2012-11-29 |
20120300303 | OPTICAL FILTER DEVICE - A tunable etalon, driver circuit, a light receiving device, an I-V convertor circuit connected to the light receiving device, an amplifier circuit having a gain switching function, an AD convertor, a microprocessor, and a voltage setting memory having a gain table as data of gain of the amplifier circuit are provided, and preliminary measurement of a light reception voltage is performed based on a current detected by the light receiving device, and the gain of the amplifier circuit is adjusted to adjust the light reception voltage obtained by the preliminary measurement to a dynamic range of the AD convertor with reference to the gain table of the gain of the amplifier circuit with respect to the light reception voltage obtained by the preliminary measurement stored in the voltage setting memory. | 2012-11-29 |
20120300304 | TRANSPARENT GLASS SUBSTRATE HAVING ANTIGLARE SURFACE - A transparent glass substrate having an antiglare surface that minimizes sparkle. The antiglare surface has a roughened portion that surface that has a RMS amplitude of at least amplitude of at least about 80 nm. The antiglare surface may also include a portion that is unroughened, or flat. The fraction of the antiglare surface that is roughened is at least about 0.9, and the fraction of the surface that is unroughened is less than about 0.10. The antiglare surface has a pixel power deviation of less than about 7%. | 2012-11-29 |
20120300305 | MOLD FOR OPTICAL DEVICE WITH ANTI-REFLECTION STRUCTURE, METHOD FOR PRODUCING THE SAME, AND OPTICAL DEVICE - A process for producing through simple operations a molding die for optical device having an antireflective structure of nano-order microscopic uneven plane on a substratum surface. The molding die for optical device having microscopic uneven plane (antireflective structure die plane) on a surface of substratum is produced by a process comprising forming one or more etching transfer layers on substratum; forming thin film for formation of semisperical microparticles on the etching transfer layers; causing the thin film to undergo aggregation, or decomposition, or nucleation of the material by the use of any of thermal reaction, photoreaction and gas reaction or a combination of these reactions so as to form multiple semispherical islandlike microparticles; and using the multiple island like microparticles as a protective mask, carrying out sequential etching of the etching transfer layers and substratum by reactive gas to thereby form a conical pattern on the microscopic surface of the substratum. | 2012-11-29 |
20120300306 | OPTICAL BODY, METHOD OF MANUFACTURING THE SAME, WINDOW MEMBER, FITTING, AND SOLAR SHADING DEVICE - Provided is an optical body which is capable of blocking sunlight including visible light as well as suppressing glare and reflection. An optical body includes a transflective layer formed on a concave-convex surface and a second optical layer formed to enclose concave portions and convex portions on the concave-convex surface on which the transflective layer is formed. The transflective layer directionally reflects a portion of light, incident on an incidence surface at an incidence angle (θ, φ), in a direction other than a direction of regular reflection (−θ, φ+180°). | 2012-11-29 |
20120300307 | ENGINEERED ANTIGLARE SURFACE TO REDUCE DISPLAY SPARKLE - A transparent substrate having an antiglare surface with reduced display sparkle. The transparent substrate has a roughened antiglare surface and a diffraction element below the antiglare surface. The diffraction element reduces sparkle by filling gaps between sub-pixels in a pixelated display with orders of diffraction. A display system comprising the transparent substrate and a pixelated display is also provided. | 2012-11-29 |
20120300308 | LENS UNIT, LED HEAD, EXPOSURE DEVICE, IMAGE FORMING DEVICE, AND SCANNING DEVICE - A lens unit includes first and second arrays of microlenses. The microlenses in the first array have mutually parallel optical axes and are aligned in a meridional direction orthogonal to their optical axes. The microlenses in the second array are aligned in the same direction as the lenses in the first array, and have optical axes that coincide with the optical axes of corresponding microlenses in the first array. The microlenses in the first array collimate light incident in a sagittal plane orthogonal to the meridional direction. The microlenses in the second array focus the collimated light in the sagittal plane. The lens unit is useful in the scanning heads of scanning devices, the LED heads of LED printers, and in the exposure devices of other electrophotographic image forming apparatus. | 2012-11-29 |
20120300309 | LENS ARRAY, LENS UNIT, LED HEAD, EXPOSURE UNIT, IMAGE FORMATION APPARATUS, AND READING APPARATUS - A lens array includes arranged lenses. Each of at least two adjacent lenses in the lens array includes a first region located at and around an optical axis of the lens and having a first curvature, and a second region located farther away from the optical axis than the first region and having a second curvature. The second curvature is larger than the first curvature. | 2012-11-29 |
20120300310 | REFLECTOR ARRAY OPTICAL DEVICE AND DISPLAY DEVICE USING THE SAME - A reflector array optical device includes two dihedral corner reflector array optical elements each having a substrate and a plurality of prism bodies arranged regularly on and each protruding from one main surface of the substrate. Each prism body includes at least two sides of orthogonal planes. The two optical elements are adhered so that top faces of the prism bodies are directly confronted respectively so as to make two coplanar planes in which the two orthogonal planes exist respectively. | 2012-11-29 |
20120300311 | PROJECTION DISPLAY - The present invention relates to a projection display ( | 2012-11-29 |
20120300312 | TRUNCATED BALL LENS FOR AN EXPANDED BEAM CONNECTOR - Disclosed is a truncated ball lens, and method of making same, in which a ball lens, having a focal point internal to (i.e., inside of) the ball lens, is constructed by removing a surface of the ball lens so as to expose the focal point. The exposed side of the truncated ball lens faces the endface of a fiber directing light towards the lens. In a preferred embodiment, an optical axis of the truncated ball lens coincides with an optical axis of the fiber. | 2012-11-29 |
20120300313 | ZOOM LENS, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING ZOOM LENS - Including, in order from an object side: a first lens group having positive power; a second lens group having negative power; and a third lens group having positive power, each distance between respective lens groups varying upon zooming; the third lens group including, in order from the object side, a first sub-group having positive power, a second sub-group having positive power, a third sub-group having negative power, and a fourth sub-group having positive power, the first sub-group being movable along an optical axis for focusing, the third sub-group being movable in a direction including a component perpendicular to the optical axis, thereby correcting an image blur, and a given condition being satisfied, thereby providing a compact zoom lens having high optical performance with disposing a focusing lens and a vibration reduction lens in the same lens group, an optical apparatus equipped therewith, and a method for manufacturing the zoom lens. | 2012-11-29 |