13th week of 2015 patent applcation highlights part 29 |
Patent application number | Title | Published |
20150085304 | Printing Control Apparatus - A printing control apparatus includes: an intermediate data generating unit that generates a piece of intermediate data; a judgment unit that, using attribute information, judges whether a piece of object data is a bitmap image; a first color/monochrome judgment unit that makes a color/monochrome judgment using the attribute information; and a second color/monochrome judgment unit that further makes the color/monochrome judgment for each individual pixel when the piece of object data is a bitmap image and is judged to be in color by the first color/monochrome judgment unit. | 2015-03-26 |
20150085305 | IMAGE CAPTURING DEVICE, COLOR MEASURING DEVICE, COLOR MEASURING SYSTEM, AND IMAGE FORMING APPARATUS - An image capturing device includes an image capturing unit, a moving unit, a detector, and a determiner. The image capturing unit includes an optical transmission member; and a sensor capturing an image of the subject via the optical transmission member. The moving unit moves the image capturing unit in an optical axis direction of the sensor. The detector detects a contamination from first and second images. The first and second images are captured by the sensor when the image capturing unit is located at first and second positions in the optical axis direction, respectively. The second position is spaced away from the subject than the first position in the optical axis direction. The determiner determines that a contamination is deposited on the optical transmission member when a difference in the number of pixels in which a contamination is detected between the first and second images is less than a threshold. | 2015-03-26 |
20150085306 | INPUT DEVICE, IMAGE FORMING APPARATUS, AND ELECTRONIC APPARATUS - An input device includes: a receiving section configured to receive a plurality of characters input by a user's operation, a confirming section allowing the display control section to confirm the plurality of characters received by the receiving section; a display section configured to display the plurality of characters allowed to be confirmed by the confirming section; a touch sensor configured to detect a touch point on the display section; and a display control section configured to identify, based on the touch point detected by the touch sensor through a user's double tap, at least one conversion target character among the plurality of confirmed characters, convert a character style of the conversion target character, allow the display section to display the conversion target character converted in character style, confirm the input of the conversion target character converted in character style. | 2015-03-26 |
20150085307 | MANAGEMENT SYSTEM, IMAGE FORMING DEVICE, AND TERMINAL DEVICE - According to an embodiment, a management system includes a first storage, a first generator, a second generator, a second storage, and a printer. The first storage is configured to store therein content data. The first generator is configured to acquire the content data and address data where the content data is stored, from the first storage, and generate a drawing command for printing the content data from the content data. The second generator is configured to generate image data of the content data according to the drawing command. The second storage is configured to store therein the address data and tag data based on the image data in association with each other. The printer is configured to generate a printed medium by printing the image data on a medium. | 2015-03-26 |
20150085308 | DISPLAY INPUT DEVICE, IMAGE FORMING APPARATUS, CONTROL METHOD FOR DISPLAY INPUT DEVICE - A display input device includes a storage unit, an operation input unit, and a display unit. The storage unit stores a set setting value and a default setting value of each setting item. The operation input unit accepts setting of the setting value. The display unit displays a screen for selecting the setting item and for setting the setting value of the selected setting item. In addition, the display unit alternately displays a finished image indicating a job execution result on which the set setting value is reflected, and a default setting image indicating a job execution result based on the default setting value on which the default setting value is reflected, by switching between them. | 2015-03-26 |
20150085309 | IMAGE FORMING APPARATUS - An image forming apparatus includes a control unit equipped with a touch panel display and a control unit-side controller. The control unit includes multiple image display modes supporting functions of editing image data. The control unit side controller includes an image display mode selecting function which, when the user selects a desired function, selects an image display mode that is most suitable for the user's desired function, from the multiple image display modes, in accordance with the user's control operation of selecting a function and displays a frame corresponding to the selected image display mode, on the touch panel display. | 2015-03-26 |
20150085310 | IMAGE PROCESSING APPARATUS, COMMUNICATION DEVICE, CONTROL METHOD THEREOF, AND SYSTEM - An apparatus includes a communication unit which communicates with a communication device, and can write data received from the communication device in a memory. The apparatus receives an operation request to the apparatus from the communication device, and stores the received operation request in the memory. The apparatus has a function of specifying a function corresponding to the operation request of a plurality of functions included in the apparatus in a state in which the operation request is stored in the memory. When the function is specified, and is not activated, the apparatus activates the function, and controls the activated function. | 2015-03-26 |
20150085311 | METHOD OF SENSING CONNECTION OF USB DEVICE IN POWER SAVE MODE AND IMAGE FORMING APPARATUS FOR PERFORMING THE SAME - An image forming apparatus includes a main controller, a universal serial bus (USB) interface to which an external USB device is connected, a voltage bus (VBUS) power supply to supply power to the USB interface through the VBUS line, a voltage change detector to output a wake-up signal to the main controller if a voltage change occurs on the VBUS line, a USB host controller to perform data communication with the USB device connected through the USB interface, and an image forming job performing unit to perform an image forming job according to control by the main controller. | 2015-03-26 |
20150085312 | IMAGE PROCESSING APPARATUS - An image processing apparatus for switching its state between a first state and a second state includes: a processing unit; a communicator for communicating with a mobile terminal; a storage storing a terminal identifier, first orientation information, and second orientation information; and a controller. The controller successively receives orientation information indicating an orientation of the mobile terminal from the mobile terminal through the communicator. When the controller successively receives the first orientation information and the second orientation information from the mobile terminal identified by the terminal identifier, the controller switches the state of the image processing apparatus from one of the first state and the second state to another of the first state and the second state. | 2015-03-26 |
20150085313 | INFORMATION PROCESSING APPARATUS AND METHOD FOR CONTROLLING THE SAME - An information processing apparatus includes a first control unit, a detection unit configured to detect a person, a generation unit configured to, when a person is detected by the detection unit, generate power to be supplied to the control unit, a determination unit configured to determine whether the person detected by the detection unit is a user of the information processing apparatus, and a second control unit configured to, when the determination unit determines that the person detected by the detection unit is a user of the information processing apparatus, perform control to supply the power generated by the generation unit to the first control unit. | 2015-03-26 |
20150085314 | IMAGE FORMING DEVICE - A print job storage portion configured to store a received print job and to store its reception time and a print job execution portion configured to determine whether or not the print job stored in the print job storage portion is executable, and if the print job is inexecutable, set a printing order of the inexecutable print job to after an unprinted print job which is executable and in standby are provided, and when the print job determined to be inexecutable and in standby is changed to an executable state, a print job execution control portion rearranges the printing order of the print job changed to the executable state and the print job which is executable and in standby on the basis of their reception times and develops them into image data in a development memory and has them printed by a printing portion. | 2015-03-26 |
20150085315 | Print Job Tracking and Policy Enforcement - Methods and apparatus enforce policy on print jobs and track them per users. A computing device has a layered service provider (LSP) and a spooler. The LSP determines whether data coming to it corresponds to print data or not. If so, it extracts user information and determines whether any imaging policies apply to the user. If policy applies, the LSP iteratively acknowledges to the spooler that data is being successfully transferred to an imaging device so the spooler will continue sending a remainder of the data corresponding to the print job. Upon receipt of an entire print job, the LSP enforces policy and notifies the user. It also notifies an accounting server to update its policies. Further embodiments note relationships between the LSP and spooler and their interaction with layers in a TCP/IP model. | 2015-03-26 |
20150085316 | Print Job Tracking and Policy Enforcement - Methods and apparatus enforce policy on print jobs and track them per users. A computing device has a layered service provider (LSP) and a spooler. The LSP determines whether data coining to it corresponds to print data or not. If so, it extracts user information and determines whether any imaging policies apply to the user. If policy applies, the LSP iteratively acknowledges to the spooler that data is being successfully transferred to an imaging device so the spooler will continue sending a remainder of the data corresponding to the print job. Upon receipt of an entire print job. the LSP enforces policy and notifies the user. It also notifies an accounting server to update its policies. Further embodiments note relationships between the LSP and spooler and their interaction with layers in a TCP/IP model. | 2015-03-26 |
20150085317 | MOBILE COMMUNICATION SYSTEM, MOBILE TERMINAL AND CONTROLLING METHOD THEREOF - A mobile terminal and controlling method thereof are disclosed. The present invention includes a user interface unit configured to receive a user input and a user action, a controller configured to generate a first gallery including a first image saved in the mobile terminal included in a first application and generate a second gallery in response to the user input or the user action by linking the first application to a second application based on printing information on the image, the controller controlling an image printing by controlling a connection to a printable device, an output unit configured to output a second image of the generated second gallery, and a transmitting unit configured to transmit a signal including the outputted second image and a request for printing the second image to the connected printable device. | 2015-03-26 |
20150085318 | IMAGE FORMING APPARATUS THAT GENERATES LOG IMAGE - An image forming apparatus includes: a job executing unit that executes a job based on an image; and a log image generating unit that generates a log image as a history of the image and stores the generated log image in a storage unit. If the job executed by the job executing unit does not involve external output from the image forming apparatus, the log image generating unit restricts a storage size of the log image for this job. | 2015-03-26 |
20150085319 | ENCLOSURE WITH INTEGRATED ANTENNA, SUCH AS A PRINTER WITH AN ANTENNA INTEGRATED IN A PRINTER HOUSING USED TO COMMUNICATE WIRELESSLY WITH AN ELECTRONIC DEVICE - A printing apparatus is described that comprises an antenna configured to intercept radio waves modulated with printing data; a receiver configured to recover the printing data from the intercepted radio waves; a printing module configured to generate a printed output on a printing medium based on the printing data; and a housing for the printing apparatus, wherein the housing encloses the antenna, the receiver, and the printing module, and further wherein the antenna is integrated with an interior surface of the housing. | 2015-03-26 |
20150085320 | IMAGE PROCESSING BASED ON AUTOMATIC IMAGE-TYPE DETECTION - Methods and systems divide an image into image blocks, determine a number of high-variation blocks within valid image blocks, determine a page variance measure by dividing the number of high-variation blocks by the total number of valid image blocks, and classify the image as comprising a halftone and/or text image if the page variance measure exceeds a halftone threshold. Such methods and systems classify the image as being a continuous tone image if the page variance measure does not exceed the halftone threshold and a text index is below a text index threshold, and classify the image as being a continuous tone and text image if the page variance measure does not exceed the halftone threshold and the text index is not below the text index threshold. Further, such methods and systems select an image processing mode based on such image classifications. | 2015-03-26 |
20150085321 | Image Forming Apparatus Reproducing Gradation Based on Hue Instead of Luminance, and Image Forming Method - An image forming apparatus includes a luminance information acquiring unit, a hue information substituting unit, and a color conversion unit. The luminance information acquiring unit is configured to acquire input luminance information of inputted multi-gradation monochromatic image data. The hue information substituting unit is configured to substitute the acquired input luminance information with hue information to generate hue data. The color conversion unit is configured to convert the hue data into a color space for printing to generate multi-gradation color image data. | 2015-03-26 |
20150085322 | Image Forming Apparatus That Prints Out Multi-Gradation Monochrome Image Maintaining Gradation Reproducibility, and Image Forming Method - The image forming apparatus includes an input luminance range recognition unit, an output luminance range recognition unit, and a luminance range expansion unit. The input luminance range recognition acquires input luminance information from multi-gradation monochrome image data, generates a luminance histogram, and determines, based on a minimum luminance value and a maximum luminance value of the luminance histogram, an input luminance range. The output luminance range recognition unit determines an output luminance range. The luminance range expansion unit performs a mapping process for mapping input luminance information of pixels within the image range into the output luminance range, and expands the input luminance range to a maximum luminance range. | 2015-03-26 |
20150085323 | Application Form Processing - An end-to-end approach for processing application forms allows a user to have a plurality of printed application forms scanned at scanning device, and have the scanned document data generated by the scanning device automatically processed by an application form processing service implemented on a network. The application form processing service causes application form data to be obtained from the scanned document data, for example by using one or more data capture services, and the application form data to be stored on network storage and/or a database management system. Users may access and manage the application form data stored on the network storage and/or a database management system via client devices. This may include using a search tool to locate particular application form data of interest and editing, deleting, or adding to the particular application form data. | 2015-03-26 |
20150085324 | SYSTEM AND METHOD FOR SENDING, DELIVERY AND RECEIVING OF FAXES - Embodiments of systems and methods for the sending, delivery and receiving of faxes are disclosed herein. In particular, certain embodiments include a fax connector that may be deployed at a user's site, and a faxing system that may be deployed remotely from the user's site. The fax connector can be accessed at the user's site over a computer based network in order to perform functions associated with faxing, including sending, receiving and obtaining status on faxes. The fax connector deployed at the user's site communicates with the remotely deployed faxing system to send, receive, obtain status on, or perform other functions associated with, faxing. | 2015-03-26 |
20150085325 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD - The present invention includes a displaying and accepting unit | 2015-03-26 |
20150085326 | METHOD AND APPARATUS FOR USING AN ENLARGEMENT OPERATION TO REDUCE VISUALLY DETECTED DEFECTS IN AN IMAGE - Systems and method for improving the quality of document images are provided. One method includes identifying a plurality of image fragments within a previously received document image that includes text. The method further includes separating the plurality of image fragments into a plurality of classes. Each class includes a subset of the plurality of image fragments that are substantially similar to one another. The method further includes, for each of the plurality of classes: (1) processing a class of image fragments to generate a combined and substantially enlarged image fragment for the class; and (2) filtering the combined and substantially enlarged image fragment to generate a filtered image fragment for the class. The method further includes generating an improved document image by replacing or modifying the image fragments within the document image based on the filtered image fragments. | 2015-03-26 |
20150085327 | METHOD AND APPARATUS FOR USING AN ENLARGEMENT OPERATION TO REDUCE VISUALLY DETECTED DEFECTS IN AN IMAGE - Systems and method for improving the quality of document images are provided. One method includes identifying a plurality of image fragments within a previously received document image that includes text. The method further includes separating the plurality of image fragments into a plurality of classes. Each class includes a subset of the plurality of image fragments that are substantially similar to one another. The method further includes, for each of the plurality of classes: (1) processing a class of image fragments to generate a combined and substantially enlarged image fragment for the class; and (2) filtering the combined and substantially enlarged image fragment to generate a filtered image fragment for the class. The method further includes generating an improved document image by replacing or modifying the image fragments within the document image based on the filtered image fragments. | 2015-03-26 |
20150085328 | DATA PROCESSING APPARATUS THAT ENABLES IMPORT/EXPORT OF SETTING VALUE, CONTROL METHOD THEREFOR, AND STORAGE MEDIUM STORING CONTROL PROGRAM THEREFOR - A data processing apparatus that is capable of reducing the garbling of characters caused by the difference among the character codes when setting data are transferred to another apparatus by the import-export function. A storage unit stores setting data for the data processing apparatus. A receiving unit receives an instruction for exporting the setting data stored in the storage unit. A converting unit converts Unicode data included in the setting data into character code data of language, which is set to the data processing apparatus. An export unit exports the character code data converted by the converting unit and the Unicode data. | 2015-03-26 |
20150085329 | LIGHT SOURCE UNIT OF IMAGE-READING APPARATUS AND IMAGE-READING APPARATUS WITH LIGHT SOURCE UNIT - A light source unit of an image-reading apparatus includes, a light source section on which a plurality of light-emitting elements that emit light toward a medium whose image is read by an image-capturing unit are arranged in a main-scanning direction, and a diffusion unit that transmits and diffuses therein the light emitted from the light-emitting elements. A pattern for suppressing emission of light to an outside is formed at a position opposite each of the plurality of light-emitting elements in the diffusion unit. | 2015-03-26 |
20150085330 | READING DEVICE, IMAGE FORMING APPARATUS INCLUDING THE SAME, AND CONTROL METHOD FOR READING DEVICE - The reading device includes an image reading unit, a document feeder unit, a table document detection unit for detecting presence or absence of a document on the place-reading contact glass, a document set sensor for detecting setting of the document, a size detection unit for detecting a size of the document on the document tray, and an open/close detection unit for detecting open and close of the document feeder unit. In a determination necessary state in which setting of the document is not detected while an object on the document tray is detected, it is determined to execute feed reading, or to execute place reading, or to be disabled to confirm to execute the place reading or the feed reading, based on whether or not there is a document on the place-reading contact glass and based on history information. | 2015-03-26 |
20150085331 | WIDE-VIEWING ANGLE HOLOGRAPHIC DISPLAY APPARATUS - A holographic display apparatus is provided. The holographic display apparatus may include an input optical unit to illuminate coherent parallel light to a spatial light modulator (SLM), the SLM to generate a plurality of hologram-modulated diffraction beams by illuminating the coherent parallel light in a plurality of directions, or to generate hologram-modulated higher-order diffraction beams by illuminating the coherent parallel light in a single direction, and an optical imaging unit to reproduce at least one holographic three-dimensional (3D) image with different viewpoints on a single imaging area, using the generated at least one diffraction beam. | 2015-03-26 |
20150085332 | IMAGE DISPLAY APPARATUS - An image display apparatus includes at least one light source to emit coherent light, a holographic optical element to diffract the coherent light from the light source to produce image light, an optical mechanism to guide the image light from the holographic optical element, at least one detection unit to detect the intensity of the image light, and an adjustment unit to adjust the power of the light source based on the result of detection by the detection unit. An image based on the image light is observed by a viewer. | 2015-03-26 |
20150085333 | RETINAL DISPLAY PROJECTION DEVICE - A retinal display projection device comprising a micro-projection component ( | 2015-03-26 |
20150085334 | METHOD FOR CONTROLLING OPTICAL TRANSMISSIONS, DEVICE FOR CONTROLLING OPTICAL TRANSMISSIONS, AND METHOD FOR MANUFACTURING SAME - According to the method for controlling optical transmissions according to the present invention, in a state where particles formed of a light-blocking material, a first solvent with electro-wetting properties in which the particles are dispersed, and a second solvent which is not mixed with the first solvent are present in a space covered by an optical incident surface, the particles are mixed with the first solvent but not mixed with the second solvent, and an electric field applied to the first solvent is controlled so as to control the blocking area of the first solvent with respect to the optical incident surface and control optical transmittance. | 2015-03-26 |
20150085335 | CHIROPTICAL SWITCHES - A method for fabricating surface tethered chiroptical switches that constitute polymer chains bearing chromophoric functional groups with the ability to undergo geometrical re-alignment upon irradiation with polarized light to yield a measurable chiral anisotropy, by formation of a layer on a substrate by deposition of a compound containing at least one functional group and attachment of chiro-optical molecule to said functional group. | 2015-03-26 |
20150085336 | EXTENDED FIELD OF VIEW EXTERIOR MIRROR ELEMENT FOR VEHICLE - An extended field of view exterior mirror element suitable for use in a driver-side exterior sideview mirror assembly includes a reflective single glass element having a substantially flat inboard reflective glass portion and a curved outboard reflective glass portion. The substantially flat inboard reflective glass portion has a radius of curvature greater than at least approximately 12,000 millimeters and provides a first primary field of view rearward of the vehicle that subtends an angle that is not greater than approximately 20 degrees with respect to the driver-side of the vehicle. The curved outboard reflective glass portion provides a second auxiliary field of view rearward of the vehicle that encompasses a blind spot of the substantially flat inboard reflective glass portion. The reflective single glass element includes a demarcation that generally demarcates the substantially flat inboard reflective glass portion from the curved outboard reflective glass portion. | 2015-03-26 |
20150085337 | DISPLAY MIRROR ASSEMBLY - A display mirror assembly for a vehicle includes a front shield having a first side and a second side. A partially reflective, partially transmissive element is mounted on the first side. A rear shield is disposed behind the front shield. A display module is mounted between the front shield and the rear shield and includes in order from the front shield: a display; an optic block; a heat sink having an edge lit PCB mounted along a top edge thereof; and a PCB. The front shield is secured to at least one component of the display module with a first retaining feature and the rear shield is secured to at least one component of the display module with a second retaining feature. A housing at least partially surrounds the partially reflective, partially transmissive element, the front shield, carrier plate, display module, and rear shield. | 2015-03-26 |
20150085338 | PRE-FORMED POLYMER MATRIX DISC TO MAINTAIN UNIFORM CELL SPACING - An emissive display system includes an electro-optic device having a first substantially transparent substrate including a first electrically conductive material associated therewith. A second substantially transparent substrate is spaced apart from the first substrate to define a cavity and includes a second electrically conductive material associated therewith. One or more spacing members are positioned within the cavity and include one or more polymer matrix discs configured to maintain a cell spacing between the first and second substrates. An electro-optic medium is disposed within the cavity and is variably transmissive such that the electro-optic device is operable between substantially clear and darkened states, and includes at least one solvent, at least one anodic material, and at least one cathodic material. A substantially transparent light emitting display is operably coupled to the electro-optic device, which is in the darkened state when the light emitting display is emitting light. | 2015-03-26 |
20150085339 | EMISSIVE DISPLAY SYSTEM - An emissive display system includes an electro-optic device having a first substantially transparent substrate. A second substantially transparent substrate is spaced apart from the first substrate to define a cavity therebetween. An electro-optic medium is disposed within the cavity and is variably transmissive such that the electro-optic device is operable between substantially clear and darkened states, and includes at least one solvent, at least one anodic material, and at least one cathodic material. One or more spacing members are deposited on one of the first substrate and the second substrate and are configured to maintain a cell spacing between the first and second substrates. The one or more spacing members at least substantially dissolve upon association with the electro-optic medium. A substantially transparent light emitting display is operably coupled to the electro-optic device, which is in the darkened state when the light emitting display is emitting light. | 2015-03-26 |
20150085340 | EMISSIVE DISPLAY SYSTEM - An emissive display system includes an electro-optic device having a first substantially transparent substrate including first and second surfaces disposed on opposite sides thereof. At least one of the first and second surfaces includes a first electrically conductive layer. A second substantially transparent substrate includes third and fourth surfaces disposed on opposite sides thereof. At least one of the third and fourth surfaces includes a second electrically conductive layer. A primary seal disposed between the first and second substrates. The seal and the first and second substrates define a cavity therebetween. An electro-optic medium is disposed in the cavity and is variably transmissive such that the electro-optic device is operable between substantially clear and darkened states. A substantially transparent light emitting display is disposed adjacent to the electro-optic device, which is converted to the darkened state when the light emitting display is emitting light. | 2015-03-26 |
20150085341 | ELECTRO-OPTIC DEVICE - An emissive display system includes an electro-optic device having a first substantially transparent substrate including first and second surfaces, at least one of which includes a first electrically conductive layer. A second substantially transparent substrate includes third and fourth surfaces, at least one of which includes a second electrically conductive layer. A primary seal is disposed around perimeter portions of the first and second substrates, which define a cavity therebetween. An electro-optic medium is disposed in the cavity and is variably transmissive such that the electro-optic device is operable between substantially clear and darkened states. A plurality of beads are disposed in a central portion of the cavity and are movable to a perimeter portion of the cavity. A substantially transparent light emitting display is disposed adjacent to the electro-optic device, which is in the darkened state when the light emitting display is emitting light. | 2015-03-26 |
20150085342 | ELECTROWETTING ELEMENT - An electrowetting element comprising: a first fluid and a second fluid immiscible with the first fluid; and a surface. The first and second fluids are switchable to a first configuration by application of a voltage, the first fluid adjoining a first area of the surface and the second fluid adjoining a second area of the surface in the first configuration. The electrowetting element includes at least one reconfiguration reducer for reducing a reconfiguration of the first and second fluids from the first configuration to a second configuration. The second configuration has the first fluid adjoining the second area and the second fluid adjoining the first area, there being a tendency for said reconfiguration to occur when maintaining said applied voltage. | 2015-03-26 |
20150085343 | ELECTROWETTING ELEMENT WITH CONTROLLED FLUID MOTION - An electrowetting element includes a first fluid and a second fluid and a support plate having a first surface adjoining less than all of a perimeter of a second surface. The first surface has a wettability for the first fluid lower than a wettability of the second surface for the first fluid. An electrode is associated with the support plate for use in applying a voltage for switching the first and second fluids between a first configuration with the first fluid adjoining a first area of the second surface; and a second configuration with the first fluid adjoining a second area of the second surface, the second area being smaller than the first area. | 2015-03-26 |
20150085344 | ELECTROPHORETIC DISPLAY DEVICE HAVING INTEGRATED NFC ANTENNA - The present invention relates to near field communication technology. Specifically, disclosed is an electrophoretic display device having integrated an NFC antenna. The NFC antenna is arranged on a display screen of the electrophoretic display device, where the NFC interface is equipped with an output circuit of the display screen and is connected to a control mainboard of the display screen. The present invention combines the display screen and NFC antenna features into one, and has the NFC antenna provided directly on the electrophoretic display device, thus preventing the problem of signal quality deterioration and reception failure due to wearing of the NFC antenna interface and inaccurate alignment. In addition, a solution is provided for facilitating reception of an NFC signal from a display panel of the display device or for when the NFC signal must be received from the display panel of the display device. | 2015-03-26 |
20150085345 | DISPLAY PANEL WITH PRE-PATTERNED IMAGES - The present invention is directed to a display panel comprising micro-containers filled with an electrophoretic fluid wherein each of the microcells has a bottom and one surface of the bottom is in contact with the electrophoretic fluid, the display panel has a first area and a second area, and the microcells in the first area have substantially the same bottom thickness and the microcells in the second area have added bottom thicknesses. Such a display panel is useful for many applications, such as bar codes, anti-counterfeiting labels, direction signages, shelf labels or watermarks. | 2015-03-26 |
20150085346 | Method for Scanning Along a Continuous Scanning Trajectory With a Scanner System - The invention relates to a method for scanning along a continuous scanning trajectory with a scanner system ( | 2015-03-26 |
20150085347 | METAMATERIAL STRUCTURE - This invention relates to a metamaterial structure, which can simultaneously cause resonance at a wavelength of light that excites quantum dots and a wavelength of light produced by the quantum dots in a local space where quantum dots are located. The metamaterial structure, which can resonate with two wavelengths unlike conventional metamaterial structures that resonate with a single wavelength, includes a substrate, a quantum dot layer, and a resonance layer formed between the substrate and the quantum dot layer and having two rectangular holes which are formed to cross each other so that resonance occurs at two different resonance wavelengths. | 2015-03-26 |
20150085348 | DEVICE AND METHOD FOR CONVERTING A LIGHT AND A LASER SYSTEM - Disclosed herein is a device ( | 2015-03-26 |
20150085349 | NONLINEAR OPTICAL DEVICE MANUFACTURED WITH 4H SILICON CARBIDE CRYSTAL - Provided is a nonlinear optical device manufactured with 4H silicon carbide crystal. The nonlinear optical crystal may be configured to alter at least a light beam ( | 2015-03-26 |
20150085350 | Multi-Wavelength Distributed Raman Amplification Set-Up - Techniques are presented herein to set power levels for multiple Raman pump wavelengths in a distributed Raman amplification configuration. A first receive power measurement is obtained at a second node with a controlled optical source at a first node turned on and with a plurality of Raman pump lasers at different wavelengths at the second node turned off. A second receive power measurement is obtained at the second node with the controlled optical source at the first node turned on and the plurality of Raman pump lasers turned on to respective reference power levels to inject optical Raman pump power at a corresponding plurality of wavelengths into the optical fiber span. Based on a target Raman gain and a target Raman gain tilt, respective ratios of a total power are obtained, each ratio to be used for a corresponding one of the plurality of Raman pump lasers. | 2015-03-26 |
20150085351 | SYSTEM AND METHOD FOR A MULTI-MODE PUMP IN AN OPTICAL AMPLIFIER - An optical amplifier includes a multi-mode pump laser module, a multi-mode waveguide, a multi-mode to multiple single-mode fiber converter module and a plurality of single-mode cores. The multi-mode pump laser module emits pump light having a plurality of modes to the multi-mode fiber or waveguide. The multi-mode waveguide propagates the emitted pump light to the converter module. The converter module receives the pump light and distributes the pump light approximately uniformly to a plurality of single-mode cores. | 2015-03-26 |
20150085352 | OPTICAL AMPLIFIER FOR SPACE-DIVISION MULTIPLEXING - In an example embodiment, an optical amplifier comprises a doped multi-core optical fiber and two optical couplers placed at the ends of the doped multi-core fiber, with each optical coupler having a respective plurality of optical waveguide cores optically coupled to the optical waveguide cores of the doped multi-core fiber. The spatial arrangement of the cores at the input end of the first optical coupler is configured for low-loss intake of the optical energy from the input transmission line. The spatial arrangement of the cores at the output end of the first optical coupler and the spatial arrangement of the cores at the input end of the second optical coupler match the spatial arrangement of the cores in the doped multi-core fiber. The spatial arrangement of the cores at the output end of the second optical coupler is configured for low-loss transfer of the optical energy into the output transmission line. | 2015-03-26 |
20150085353 | Optical System for an Infrared Ray - An object of the present invention is to provide an optical system for an infrared ray which can provide a bright image, and can be applied to fixed focal length lenses among wide-angle to medium-telephoto. To achieve the object, the optical system for an infrared ray is constituted by a first lens having negative refractive power and a second lens having positive refractive power, these are arranged sequentially from an object side, wherein both the first lens and the second lens are made of an infrared transmitting material that transmits a light beam in an infrared wavelength range of 3 micron-meters or more to 14 micron-meters or less, and at least one of the lenses is made of an infrared transmitting material excluding germanium. | 2015-03-26 |
20150085354 | NEAR-INFRARED CUT FILTER - A near-infrared cut filter according to the present invention includes a repeated layered structure of a high-refractive index layer, a middle-refractive index layer, and a low-refractive index layer, and includes a transmission band where a mean transmittance is 85% or higher in a wavelength range of 400 nm to 700 nm, and a stopband having a width of 100 nm to 280 nm where a mean transmittance is 10% or lower in a wavelength range of 750 nm to 1100 nm. | 2015-03-26 |
20150085355 | Eyepiece - An eyepiece includes a focusing apparatus for positioning the area perceived as in focus by the relaxed human eye and for correcting axial ametropia of an eye of a user of the eyepiece and a correction apparatus for adjustable correction of an astigmatism of an eye of a user of the eyepiece. | 2015-03-26 |
20150085356 | MICROSCOPE APPARATUS AND METHOD FOR PHASE IMAGE ACQUISITION - A microscope apparatus includes an electromagnetic wave source configured to generate an illuminating electromagnetic wave, a first beam splitter configured to split the illuminating electromagnetic wave into a first component along a first path and a second component along a second path, a movable reflector module configured to adjust a portion of the second path, and a second beam splitter configured to recombine the first component and the second component. An observing device is configured to receive the recombined first component and second component and the microscope apparatus is configured acquire a phase image from the observing device based on positioning of the movable reflector module and representative of an electric field distribution near an object located along the first path between the first beam splitter and the second beam splitter. | 2015-03-26 |
20150085357 | OPTICAL IMAGING SYSTEM - An optical imaging system generates an image of an object plane and includes a lens system which, in turn, includes a main objective and a reduction optical unit ahead of the main objective. The lens system is aligned along an optical axis and the reduction optical unit includes a first lens with a positive refractive power and a second lens with a negative refractive power. An object-side first main plane and an image-side second main plane are defined by the lens system. The optical imaging system defines an observation beam path which is guided through the lens system so that, in the first main plane and in the second main plane, the observation beam path is at a distance (B) from the optical axis. The first lens is of a first material having a first Abbe number and the second lens is of a second material having a second Abbe number, wherein the first Abbe number is greater than the second Abbe number. | 2015-03-26 |
20150085358 | Optical Imaging System - An optical imaging system generates an image of an object plane and includes a lens system which, in turn, includes a main objective and a reduction optical unit between the main objective and the object plane. The reduction optical unit includes a first composite element with a positive refractive power and a second composite element with a negative refractive power. The first composite element includes a first and second lens. The second composite element includes a third and fourth lens. An object-side first main plane and an image-side second main plane are defined by the lens system. The optical imaging system defines an observation beam path which is guided through the lens system so that, in each of the first main plane and the second main plane, the observation beam path is at a distance from the optical axis of the lens system. | 2015-03-26 |
20150085359 | MICROSCOPE SUPER-RESOLUTION ILLUMINATION SOURCE - An alternative illumination source for traditional optical microscopes is provided. This super-resolution illumination source permits to use a traditional optical microscope for the direct observation of objects smaller than 100 nanometers such as subcellular structures in microorganisms, carbon nanotubes and other nanosize objects, and even nanostructures fabricated on top of a silicon wafer. This invention relies on the integration of two functional elements: a microscope, and the super-resolution illumination source. The super-resolution illumination source is formed by an array of light emitting diodes (LEDs) uniformly distributed in a hemisphere. The object under observation is illuminated by the light emitted in all directions by the array of LEDs. Real, wide-field images of the sample with nano-resolution are direct and analogically formed by the microscope's lenses, without the need of sample tagging, intensive computation or scanning. Depending on the wavelength emission of the LEDs, nano-resolution can be obtained with ultraviolet, infrared, and visible illumination. | 2015-03-26 |
20150085360 | CONFOCAL MICROSCOPE - A confocal microscope includes an illumination optical system configured to uniformly illuminate at least part of a first confocal stop with a light beam from a light source, a first collection optical system configured to collect a light beam passing through the first confocal stop onto a specimen, a second collection optical system configured to collect a light beam from the specimen onto a second confocal stop, a detection unit configured to detect a light beam passing through the second confocal stop, and a light intensity control member provided to at least one of the first collection optical system and the second collection optical system and having a transmittance of a first region including an optical axis that is lower than a transmittance of a second region around the first region. | 2015-03-26 |
20150085361 | TELESCOPE COMPRISING AN ACTIVE MIRROR AND INTERNAL MEANS FOR MONITORING SAID ACTIVE MIRROR - The general field provided is that of telescopes comprising an optical system and wavefront-analyzing placed in the focal plane of the optical system. The optical system comprises focusing optics and magnifying optics, the magnifying optics comprising a deformable mirror, the deformation of which is controllable. The telescope comprises monitoring the deformable mirror, comprising a source placed so that the image of the source, after reflection from the deformable mirror, is focused on the wavefront-analyzing. The monitoring comprises a movable mirror having two positions, a rest position and a monitoring position. The source may either be placed in the intermediate focal plane of the focusing optics, or at the focal point of a monitoring mirror, or even in the vicinity of the focal plane of the optical system. | 2015-03-26 |
20150085362 | OPTICAL FILM AND METHOD OF PREPARING SAME - The present invention relates to an optical film and method of manufacturing the same. The optical film of the present invention includes an acrylic resin and a core-shell type graft copolymer wherein the core includes a conjugate diene rubber, and the shell includes an acrylic monomer, an aromatic vinyl monomer, and a maleimide monomer. | 2015-03-26 |
20150085363 | MEMS-BASED OPTICAL IMAGE STABILIZATION - In one example, a camera is provided that includes: a plurality of MEMS electrostatic comb actuators, each actuator operable to exert a force on at least one lens; and an optical image stabilization (OIS) algorithm module operable to command the plurality of actuators to actuate the at least one lens responsive to motion of the camera. | 2015-03-26 |
20150085364 | HOWLLOW-STRUCTURE METAL GRATING - A hollow-structure metal grating is provided. The hollow-structure metal grating includes a substrate, a number of connecting metal layers, and a number of hollow metal protrusions spaced and located on a surface of the substrate. A space is defined between each of the number of hollow metal protrusions and the substrate. | 2015-03-26 |
20150085365 | LOW BIREFRINGENT SENSOR SUBSTRATE AND METHODS THEREOF - A resonant waveguide article, including: a polymeric substrate having at least one integral grating region, wherein the article has a low birefringence property of for example, from about 5 to 270 nm/cm, as defined herein. Also disclosed is a microplate including the resonant waveguide article, and an integral well plate bonded to the sensor article, as defined herein. Also disclosed are methods of making a sensor article, and a method of making and using the microplate including the sensor article, as defined herein. | 2015-03-26 |
20150085366 | OPTICAL FILTER AND OPTICAL MODULE PROVIDED WITH SAME - An optical filter includes first and second substrates, first and second mirrors, and first and second electrodes. The first substrate has a flat surface. The second substrate includes a first surface, a second surface and a third surface, the second surface surrounding the first surface in a plan view, the third surface surrounding the second surface in a plan view, a height of the first surface above the second surface being lower than a height of the third surface above the second surface, the first surface and the second surface facing the flat surface of the first substrate. The first mirror is disposed on the flat surface of the first substrate. The second mirror is disposed on the first surface of the second substrate, the second mirror facing the first mirror. The first electrode is disposed on the flat surface of the first substrate. The second electrode is disposed on the second surface of the second substrate, the second electrode facing the first electrode. | 2015-03-26 |
20150085367 | Tunable Optical Filter and Method of Manufacture Thereof - A tunable optical filter is formed in the structure of an etalon. A thin electro-optic ceramic substrate is fixed between two end substrates. Each end substrate has an inner parallel surface toward said electro-optic ceramic substrate covered by an electrode layer and a reflecting layer. An adhesive which attaches the electro-optic ceramic substrate to each first and second end substrates has a consistency so as to avoid stress on the electro-optic ceramic substrate. A voltage imposed on the electro-optic ceramic substrate by the electrode layers on the inner parallel surfaces of the first and second end substrates effectively controls an optical distance between the reflective coating layers on the inner parallel surfaces of the first and second end substrates of the etalon structure. The electro-optic ceramic substrate is preferably PMN-PT ((1-x)Pb (Mg | 2015-03-26 |
20150085368 | OPTICAL ARTICLE FOR DIRECTING AND DISTRIBUTING LIGHT - An optical article for directing and distributing light including an optically transmissive light diffusing sheet and a reflective grid disposed in energy exchange relationship with the diffusing sheet. The reflective grid includes one or more parallel arrays of reflective surfaces configured to partially transmit and partially redirect a parallel beam of light into one or more directions that are not coincident with the original propagation direction of the incident light beam. | 2015-03-26 |
20150085369 | LAMINATED BODY, IMAGING ELEMENT PACKAGE, IMAGING APPARATUS, AND ELECTRONIC APPARATUS - There is provided a laminated body, including a substrate and a structure layer which is provided on the substrate and has an anti-reflection function, in which the structure layer includes a plurality of structure bodies and an intermediate layer which is provided between the plurality of structure bodies and the substrate and, in which the intermediate layer satisfies a following relational expression (1). (2π/λ)·n(λ)·|d−d | 2015-03-26 |
20150085370 | BEAM-STACKING ELEMENT FOR DIODE-LASER BAR STACK - Optical apparatus includes a diode-laser bar stack having N fast-axis stacked diode-laser bars cooperative with a parallel sided transparent stacking plate. The stacking plate receives N original beams from the N diode-laser bars and converts the N beams to 2N fast-axis stacked beams having one-half of a width the original beams and one-half of a fast-axis spacing between the original beams. | 2015-03-26 |
20150085371 | COMPACT AND ENERGY-EFFICIENT HEAD-UP DISPLAY - The invention relates to a head-up display comprising a group of sub-screens ( | 2015-03-26 |
20150085372 | DISPLAY APPARATUS - A display apparatus includes: an eyeglass-type frame worn by a head of a viewer; and an image display apparatus attached to the frame, wherein the image display apparatus includes an image formation device, and an optical device on which light that exits from the image formation device is incident, through which the light is guided, and out of which the light exits, the frame is formed of a front portion, two temple portions extending from both ends of the front portion, a nose pad, and an attachment member, the attachment member is attached to a central section of the front portion, the optical device is attached to the attachment member, and the nose pad is so attached to the attachment member that the nose pad is movable upward and downward. | 2015-03-26 |
20150085373 | ZOOM LENS - A zoom lens includes a first lens unit including one of an SLM or a VFL, a second lens unit being optically coupled between the first lens unit and a focal plane and including one of an SLM or a VFL, and a control unit controlling focal lengths of the first and second lens units. A distance between the first lens unit and the second lens unit and a distance between the second lens unit and the focal plane are invariable. The control unit changes a magnification ratio of the zoom lens by changing the focal lengths of the first and second lens units. | 2015-03-26 |
20150085374 | VARIABLE POWER OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS HAVING THE SAME - Provided are a variable power optical system in which the value of the entire length with respect to the image height is reduced and the aberration is well corrected, and an image pickup device comprising the same. Specifically provided is a variable power optical system comprising, in order from the object side, at least a first lens group having negative refractive power, a variable power group having positive refractive power, and a final lens group having positive refractive power, wherein the variable power group is provided with, in order from the object side, a first lens element having positive refractive power, a second lens element, and a third lens element, the second lens element has a convex shape on the object side, and the final lens group comprises a positive lens, the variable power optical system satisfying the following conditional expression: | 2015-03-26 |
20150085375 | VARIABLE MAGNIFICATION OPTICAL SYSTEM FOR PROJECTION AND PROJECTION-TYPE DISPLAY APPARATUS - A variable magnification optical system for projection consists of a negative lens group and a positive lens group in this order from a magnification side. A distance on an optical axis between the negative lens group and the positive lens group changes during magnification change, and an entire system substantially consists of six lenses. The negative lens group consists of a first lens including an aspheric surface and a second lens that is a negative single lens in this order from the magnification side. | 2015-03-26 |
20150085376 | Endoscope Optical System - An endoscope optical system has a first lens group having positive refractive power, an aperture diaphragm, a second lens group having negative refractive power and a third lens group having positive refractive group, the second lens group moving along an optical axis to perform focusing, the first lens group having a first lens having negative refractive power and a second lens having positive refractive power, and the optical system satisfying the following conditional equation: | 2015-03-26 |
20150085377 | OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE OPTICAL SYSTEM - Provided is an optical system having, in order from an Object, a first lens group (G | 2015-03-26 |
20150085378 | LENS MODULE - There is provided a lens module including: a first lens having refractive power and having a shape in which an image-side surface is concave; a second lens having refractive power; a third lens having positive refractive power; a fourth lens having positive refractive power; a fifth lens having negative refractive power; and a sixth lens having refractive power and having a point of inflection formed on an image-side surface thereof. | 2015-03-26 |
20150085379 | IMAGE CAPTURING OPTICAL LENS SYSTEM - An image capturing optical lens system includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, and a sixth lens element. The first lens element with positive refractive power has a convex object-side surface. The second lens element has refractive power. The third lens element with refractive power has a concave image-side surface. The fourth lens element has refractive power, and at least one surface thereof is aspheric. The fifth lens element with negative refractive power has a concave object-side surface and a convex image-side surface, and the surfaces thereof are aspheric. The sixth lens element with refractive power has a convex object-side surface, and an image-side surface changing from concave at a paraxial region thereof to convex at a peripheral region thereof, and the surfaces are aspheric. | 2015-03-26 |
20150085380 | PHOTOGRAPHIC LENS SYSTEM ENABLING REDUCTION IN TIGHTNESS OF MANUFACTURING TOLERANCE - A photographic lens system enabling reduction in tightness of manufacturing tolerance of lenses, which has five lenses: a first lens, a second lens, a third lens, a fourth lens and a fifth lens sequentially arranged along an optical axis from an object, wherein the first lens has strong positive refractivity, the second lens is a meniscus type lens and has weak positive refractivity, the third lens has upward convex-shaped positive refractivity, the fourth lens has upward convex-shaped negative refractivity, and the fifth lens has negative refractivity, wherein the lens system satisfies a relation, f2/f1>10, wherein f1 is a focal distance of the first lens, and f2 is a focal distance of the second lens. | 2015-03-26 |
20150085381 | IMAGING LENS AND IMAGING DEVICE PROVIDED WITH THE SAME - An imaging lens substantially consists of five lenses consisting of, in order from the object side: a first lens having a positive refractive power and having a meniscus shape with the convex surface toward the object side; a second lens having a biconcave shape; a third lens having a negative refractive power and having a meniscus shape with the convex surface toward the image side; a fourth lens having a positive refractive power; and a fifth lens having a negative refractive power, wherein an image-side surface of the fifth lens includes a concave surface and at least one inflection point, wherein a predetermined conditional expression is satisfied. | 2015-03-26 |
20150085382 | WIDE-ANGLE PHOTOGRAPHIC LENS SYSTEM ENABLING CORRECTION OF DISTORTION - A wide-angle photographic lens system enabling correction of distortion composed of four lenses, in which a first lens, an iris, a second lens, a third lens and a fourth lens sequentially arranged along an optical axis from an object, wherein the first lens has weak refractivity, the second lens has positive refractivity, the third lens has strong positive refractivity, and the fourth lens has negative refractivity, wherein the lens system satisfies relations, |f1/f|>4, f3/f<1.5, and te/tc<0.5, wherein f1 is a focal length of the first lens, f is a total focal length of all the lenses, f3 is a focal length of the third lens, to is a lens thickness on an effective diameter of a rear surface of the third lens, and tc is a center thickness of the third lens. | 2015-03-26 |
20150085383 | WIDE-ANGLE PHOTOGRAPHIC LENS SYSTEM ENABLING CORRECTION OF DISTORTION - A wide-angle photographic lens system enabling correction of distortion composed of three lenses, in which a first lens, an iris, a second lens and a third lens sequentially arranged along an optical axis from an object, wherein the first lens has weak refractivity, the second lens has strong positive refractivity, and the third lens has negative refractivity, wherein the lens system satisfies relations, |f1/f|>2.8, f2/f<1, and te/tc<0.4, wherein f1 is a focal length of the first lens, f is a total focal length of all the lenses, f2 is a focal length of the second lens, te is a lens thickness on an effective diameter of a rear surface of the second lens, and tc is a center thickness of the second lens. | 2015-03-26 |
20150085384 | DISPLAY APPARATUS - A display apparatus including a display unit including at least one pixel area and a non-pixel area, the non-pixel area dividing the at least one pixel area; and a metamaterial structure that controls a path of light emitted from the at least one pixel area. | 2015-03-26 |
20150085385 | IMAGING LENS AND IMAGING DEVICE PROVIDED WITH THE SAME - An imaging lens substantially consists of five lenses consisting of, in order from the object side: a first lens having a positive refractive power and having a meniscus shape with a convex surface toward the object side; a second lens having a biconcave shape; a third lens having a positive refractive power and having a meniscus shape with a convex surface toward the image side; a fourth lens having a meniscus shape with a convex surface toward the image side; and a fifth lens having a negative refractive power and having a concave surface toward the object side. | 2015-03-26 |
20150085386 | IMAGING LENS AND IMAGING DEVICE PROVIDED WITH THE SAME - An imaging lens substantially consists of five lenses consisting of, in order from the object side: a first lens having a positive refractive power and having a meniscus shape with the convex surface toward the object side; a second lens having a biconcave shape; a third lens having a positive refractive power and having a meniscus shape with the convex surface toward the image side; a fourth lens having a positive refractive power and having a convex surface toward the image side; and a fifth lens having a negative refractive power, wherein a predetermined conditional expression is satisfied. | 2015-03-26 |
20150085387 | PHOTOGRAPHING LENS, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE PHOTOGRAPHING LENS - Provided is a photographing lens (ML) including a first lens group (G | 2015-03-26 |
20150085388 | OPTICAL MODULE AND MANUFACTURING METHOD THEREOF - An optical module and a manufacturing method thereof are provided which can improve positioning accuracy between parts. A barrel and a lens holder are prepared, the lens holder is fitted into a cylindrical portion from a collar portion side of the barrel, and the barrel and the lens holder are assembled. In this case, the barrel and the lens holder are assembled with a brazing material inserted therebetween. The assembled barrel and lens holder are heated, and the brazing material is melted to thereby perform brazing. Lens glass is sandwiched between metal dies and a lens is press-molded using a pressing apparatus. In this case, positioning of press molding is performed using the barrel for which a small linear expansion coefficient is set as a reference. | 2015-03-26 |
20150085389 | METHOD FOR STRUCTURING A NON-METAL OMNIDIRECTIONAL MULTILAYER MIRROR - A method for structuring an omnidirectional non-metal mirror for any predetermined wavelength or range of wavelengths. The mirror having at least two layers of different non-metal materials, with an elementary matrix associated to each layer, including physical parameters of the layer and parameters of the light passing through the layer. | 2015-03-26 |
20150085390 | Incident and Reflective Mirror Array Focusing by Kinematic Function Control - An array of Fresnel reflectors is presented with an adjustable focus. The focus of the array is controlled by only a few mechanical parts and simple inputs. One preferred embodiment of this device is to collect sunlight and focus it onto a photovoltaic (PV) cell or a boiler, for the purpose of collecting solar energy. This solar collector, or heliostat, is easily adjusted so that it always directs the sun's rays onto the PV cell or boiler. | 2015-03-26 |
20150085391 | BOTTOM MOUNT BUTTONS FOR A REARVIEW ASSEMBLY - A rearview device having a housing defining at least one button opening. A travel guide defines a button engagement interface. The button engagement interface defines a first aperture and a second aperture. A circuit board is in abutting contact with the travel guide. A switch is disposed between the first aperture and the second aperture. At least one button is operably coupled with the button engagement interface. The at least one button is in communication with the switch. | 2015-03-26 |
20150085392 | System and Method for Monitoring Preamble Signal Quality - The disclosure is directed to a system and method of determining signal quality based upon at least one of: a comparison of energy content of the signal to a threshold energy content, a comparison of energy content of the fundamental harmonic of the signal to a specified percentage of the energy content of the signal, and a comparison of a difference between phase of the signal and a target phase to a threshold phase difference. | 2015-03-26 |
20150085393 | TAPE HEADER PROTECTION SCHEME FOR USE IN A TAPE STORAGE SUBSYSTEM - In one embodiment, a system for integrating data and header protection includes a processor and logic integrated with and/or executable by the processor, the logic being configured to receive a data array organized in rows and columns, each row of the data array comprising two or more interleaved C1 codewords (CWI), and modify one or more rows of the data array to include a header and error correction code (ECC) parity to form one or more modified rows, wherein each modified row includes two or more interleaved codewords, at least one codeword being a C1′ codeword which includes ECC parity, wherein each header comprises a CWI Designation (CWID) which indicates a location of the CWI within the data array, and wherein none of the CWIDs are split across multiple C1′ codewords in a single modified row. Other systems, methods, and computer program products are presented in additional embodiments. | 2015-03-26 |
20150085394 | DISK DEVICE AND DATA RECORDING METHOD - A disk device includes a recording medium having a plurality of recording surfaces, where each of the recording surfaces includes a system region for recording system data related to an operation of the disk device, and a controller configured to control recording of the system data in the system region. The controller is further configured to divide the system data to be recorded into a plurality of portions of divided data of the same size. The controller is further configured, after recording of a first portion of divided data in a first system region disposed on a first recording surface, to start recording a second portion of divided data in a second system region disposed on a second recording surface. The recording of the second portion of divided data is started after a switching time, during which switching from the first recording surface to the second recording surface transpires. | 2015-03-26 |
20150085395 | MAGNETIC HEAD HAVING A LONG THROAT HEIGHT PINNED LAYER WITH A SHORT HEIGHT HARD BIAS LAYER - In one embodiment, a magnetic head includes a lower shield, a magnetoresistive (MR) film positioned above the lower shield, the MR film including a pinned layer, an intermediate layer positioned above the pinned layer, and a free layer positioned above the intermediate layer, the free layer being configured for sensing data on a magnetic medium, wherein a track width of the MR film is defined by a width of the free layer in a cross-track direction, a bias layer positioned on both sides of the MR film in the cross-track direction, a track insulating film positioned on both sides of the MR film in the cross-track direction and between the MR film and the bias layer, and an upper shield positioned above the bias layer and the MR film, wherein a length of the free layer in an element height direction perpendicular to an air bearing surface of the magnetic head is less than a length of the pinned layer in the element height direction. | 2015-03-26 |
20150085396 | LINE-SHAPED MATERIAL CONVEYANCE MECHANISM, LINE-SHAPED MATERIAL CONVEYANCE METHOD, AND TAPE CONVEYANCE MECHANISM - A line-shaped material conveyance mechanism includes first and second support members, a guide groove, a first rotary arm, and a second rotary arm. One end of the first rotary arm is pivotally supported near the guide groove by a first rotary shaft. The other end of the first rotary arm connects one end of the second rotary arm in a state that can be rotated. A third support member is disposed on the other end of the second rotary arm. The third support member is guided and moves along the guide groove by rotating the first rotary arm around the first rotary shaft. | 2015-03-26 |
20150085397 | SPINDLE MOTOR AND DISK DRIVE APPARATUS - A spindle motor includes a stationary portion and a rotating portion. The stationary portion includes a shaft and the rotating portion includes a sleeve portion, a hub, a magnet, and a cap. The sleeve portion is arranged opposite to the shaft. The hub is made of metal, and includes a top plate portion extending radially outward from the sleeve portion, and an outer tubular portion extending downward from an outer edge of the top plate portion. The magnet is fixed to the outer tubular portion and is arranged opposite to the stator. The cap is made of metal, and includes an annular plate-shaped portion fixed to an upper surface of the top plate portion. The magnet has a coefficient of thermal expansion greater than that of the hub. The cap has a coefficient of thermal expansion greater than that of both the hub and the magnet. | 2015-03-26 |
20150085398 | SPINDLE MOTOR AND DISK DRIVE APPARATUS - A spindle motor includes a stationary portion with a shaft, a circular plate portion, a wall portion, and a plate portion. The plate portion has a flat plate portion and an annular convex portion. The sleeve includes an annular portion, an outer side cylindrical portion, and an inner side cylindrical portion. The inner side cylindrical portion and an upper radial dynamic pressure groove array are superimposed in a radial direction. The upper radial dynamic pressure groove array includes a plurality of upper spiral grooves that is inclined in one direction with respect to an axial direction and a plurality of lower spiral grooves that is inclined in another direction opposite to the one direction. A lower end of the upper spiral grooves is positioned farther on an upper side than an upper surface of the annular portion. | 2015-03-26 |
20150085399 | ROTATING APPARATUS CAPABLE OF IMPROVING THE SHOCK RESISTANCE AND METHOD FOR MANUFACTURING THE ROTATING APPARATUS - A rotating apparatus includes a hub, a shaft housing portion having a center through-hole, a base plate, and a shaft with a cylindrical section housed in the through-hole. At a joint between the shaft housing portion and the hub is formed a bonding region for bonding the shaft housing portion and the hub by a hardening resin, and a narrow-gap region more toward the base plate than the bonding region. A gap between the shaft housing portion and the hub in the narrow-gap region is narrower than a gap between the shaft housing portion and the hub in the bonding region. The hub includes a fourth circumferential recessed portion recessed in the axial direction and a lower circumferential raised portion projecting in the axial direction on a radially inner side of the fourth circumferential recessed portion. The narrow-gap region is located inside the lower circumferential raised portion. | 2015-03-26 |
20150085400 | BASEPLATE RESONANT AXIS OPTIMIZATION - In one implementation, the presently disclosed technology teaches an apparatus with a head attached to an end of a baseplate. The baseplate includes a tilted section that causes a torsion axis of the baseplate to pass near the head. In another implementation, the presently disclosed technology teaches an apparatus with a load beam attached to a baseplate. The apparatus also includes a head attached to an opposite end of the load beam from the baseplate. The baseplate includes a mass-shifted section that causes a torsion axis of the apparatus to pass through the head. In yet another implementation, the presently disclosed technology teaches a method for reducing baseplate resonance amplitude. The method includes shifting a baseplate mass on a suspension toward an adjacent disc surface to move a baseplate torsion axis to pass near a head. | 2015-03-26 |
20150085401 | RECORDING MEDIUM HAVING RECORDING ASSIST - An HDD includes a magnetic head, and a magnetic recording medium. The recording medium includes a recording magnetic layer, and a recording assist magnetic layer, the recording assist magnetic layer generates a high-frequency magnetic field by means of a recording field from the magnetic head, and a recording assist action acts on the recording magnetic layer. | 2015-03-26 |
20150085402 | VARYING DATA WRITER SIDE SHIELD GAP DISTAL THE ABS - A data writing element may be configured at least with a write pole positioned adjacent a first shield along a first axis and adjacent a second shield along a second axis. The second shield may be separated from the write pole by a first gap distance on an air bearing surface (ABS) and by a second gap distance distal the ABS with the first and second gap distances meeting at a transition surface oriented parallel to the ABS. | 2015-03-26 |
20150085403 | SOFT SHUTDOWN FOR ISOLATED DRIVERS - An apparatus for controlling a high-power drive device external to a package of a motor drive circuit includes a motor drive circuit. The motor drive circuit includes a driver to control the high-power drive device based on a first reference voltage, a second reference voltage, and a control signal based on a received control signal. A fault circuit generates a failure indicator based on a voltage across terminals of the high-power drive device. A fault condition is based on the failure indicator. A first terminal coupled to the driver charges a node of the high-power drive device over a first length of time in response to an absence of the fault condition and a first level of the control signal. A second terminal coupled to the driver discharges the node over a second length of time different from the first length of time. | 2015-03-26 |