Abstract: An ink tank that is mountable to a printhead, the ink tank includes a tank body including a first wall including an ink outlet configured to supply ink to the printhead; a slider guide disposed on an exterior surface of the tank body, wherein the slider guide is proximate the first wall; and an ink reservoir including interior surfaces of the tank body; and a film that is adhered to a sealing area surrounding the ink outlet.

Abstract: An ink tank that is mountable to a printhead, the ink tank includes a wall including an ink outlet configured to supply ink to the printhead; a first film including a sealing portion that is adhered to a sealing area surrounding the ink outlet; and a second film adhered to the first film, the second film configured to capture ink residue when the first film is removed from the sealing area.

Abstract: A mounting member includes a position alignment member, an attachment member and a moving member. The position alignment member is positionally aligned with respect to a liquid consumption apparatus in three directions. The attachment member is attached to the position alignment member and includes an inner portion flow path and a liquid supply port. The moving member is attached to the attachment member, and configured and arranged to move according to pressure changes in the inner portion flow path. The moving member is disposed at a position that faces and contacts one end portion of a rod-shaped member provided in the liquid consumption apparatus when the mounting member is mounted in the liquid consumption apparatus so that displacement of the other end portion of the rod-shaped member is detected by a sensor that detects a liquid remaining amount state of the liquid supply source.

Abstract: A system and method for applying fluid to a receiver surface are disclosed. A carrier has a top surface, a bottom surface, and a slot, wherein the bottom surface of the carrier faces the receiver surface. A mount is positioned in the slot, an inkjet cartridge is disposed in the mount, and fluid is ejected from the inkjet cartridge toward the receiver surface. The inkjet cartridge is disposed such that at least a portion of the inkjet cartridge extends inwardly from the bottom surface of the carrier.

Abstract: Arrangement or method for collecting and heating print substance that passes through porous media in a printer.

Abstract: A liquid ejecting head includes a head body; and a flow path member having a liquid flow path circulating a liquid, supplied from a liquid storage unit, and a bubble chamber formed in the middle of the liquid flow path and in which air bubbles are caused to stay, wherein a compliance section (a sealing film) displaced according to a volume change in the air bubbles inside the bubble chamber is formed at upstream side of the bubble chamber so that an amount of the volume change in the compliance section due to the displacement of the compliance section is larger than an amount of a volume change in the air bubbles due to a change in the ambient temperature.

Abstract: An inkjet recording apparatus is capable of an operation of removing air bubbles in a recording head that includes the ink supply step, the ink ejection step, and the refilling step. The ink supply step supplies ink to a common flow-passage in the state in which movement of the ink inside a second ink-flow passage is tolerated with an inflow side valve, and movement of the ink inside a third ink-flow passage is restricted with an outflow side valve. The ink ejection step ejects the ink together with the air bubbles inside the common flow-passage from an outflow port into the third ink-flow passage by tolerating movement of the ink inside the third ink-flow passage with the outflow side valve. The refilling step refills the ink in the state in which movement of the ink inside the second ink-flow passage is restricted with the inflow side valve.

Abstract: The nonaqueous ink composition for ink jet recording according to the invention includes a compound represented by the General Formula (1) below; and a compound represented by the General Formula (2A) or the General Formula (2B) below. (In the General Formula (1), R2 represents an alkyl group having 1 to 4 carbon atoms, and R2 and R3 represent a methyl group or an ethyl group.) (in the General Formula (2A), R4A represents an alkyl group having 5 to 9 carbon atoms, and R5A represents a methyl group or an ethyl group), (in the General Formula (2B), R4B represents an alkylene group having 2 to 5 carbon atoms, and R5B and R6B each independently represent alkyl groups having 1 to 4 carbon atoms).

Abstract: An ink jet ink with high structure pigment particles can include a liquid vehicle, high structure pigment particles dispersed in the liquid vehicle at from about 0.2 wt % to about 5.0 wt %, and a polyurethane binder present in the liquid vehicle at from about 0.2 wt % to about 5.0 wt %. The high structure pigment particles can have polymer dispersant adsorbed onto a surface thereof, a DBP absorption value at a minimum of about 75 ml/100 g, and a surface area of about 200 m2/g to about 2000 m2/g.

Abstract: Anti-kogation agents and ink compositions containing it. Such anti-kogation agent has the formula (I) or (II) wherein R is an alkyl group having from 1 to 10 carbon atoms and n is an integer ranging from 3 to 10. A disclosed ink composition includes an ink vehicle, from about 0.1 to about 10 weight percentage of colorants and from about 0.01 to about 10 weight percentage of the anti-kogation agents.

Abstract: An image forming apparatus includes an ink applicator unit to selectively apply ultraviolet (UV) curable ink on a media, a media support unit to support the media to receive the UV curable ink, and a UV radiation curing device to cure the UV curable ink on the media. The UV radiation curing device includes a UV radiation source module to emit an electromagnetic spectrum and a dispersion member. The dispersion member may separate ultraviolet electromagnetic radiation subtype C (UVC radiation) from at least one of ultraviolet electromagnetic radiation subtype A (UVA radiation) in the electromagnetic spectrum and ultraviolet electromagnetic radiation subtype B (UVB radiation), apply the UVC radiation to the UV curable ink on the media, and subsequently apply the at least one of the UVA radiation and the UVB radiation after the UVC radiation is applied to the UV curable ink on the media.

Abstract: Systems and methods are provided for digital printing of Braille or other raised printing. In some embodiments, ink is printed directly from a print head onto a substrate, rather than onto a transfer drum that is later printed onto a substrate. In some embodiments, a plurality of layers of a curable, phase-change ink are printed onto the substrate, wherein pauses of a predetermined time are included in between of layers to enable the curable, phase-change ink to set up into a given shape and height. In some embodiments, temperatures of printing components are lowered from those used for traditional printing, so as to enable the curable phase change ink to set up into a given shape and height. In some embodiments, spacing of components are altered from those used for traditional printing, so as to enable the curable phase change ink to set up into a given shape and height.

Abstract: There is provided a drying device including: an airflow path extending in a direction intersecting with a conveyance path of a recording medium; an external air intake section that introduces external air into the airflow path; and a heating and blowing section provided to the airflow path that heats external air introduced into the airflow path and blows drying air onto a front face of the recording medium being conveyed on the conveyance path.

Abstract: A media transport method includes applying a nominal tension to a media extending between and in contact with a media drive roller of a drive roller assembly and a media output roller of an output roller assembly by the media output roller. The media transport method also includes advancing the media toward and away from a media support member disposed between the media drive roller and the media output roller and in contact with the media by the media drive roller. The media transport method also includes determining whether the media drive roller is in a rotating state within a predetermined time period after being in a non-rotating state by a restart period determination module and a kinematic condition exists corresponding to a non-synchronized state between rotation of the media drive roller and the media output roller by a kinetic condition determination module.

Abstract: An image forming device includes a fixed frame, a slide frame, a head supporting frame, a cam structure, and an operation body. The fixed frame is arranged adjacent to a photosensitive body. The slide frame is supported in a slidable manner along a first axis line by the fixed frame. The head supporting frame is supported in a slidable manner along a second axis line, which intersects the first axis line, by the fixed frame, and supports an exposure head. The cam structure converts an operation in which the slide frame slides to an operation in which the head supporting frame slides. The operation body moves the exposure head between a separated position and a proximate position by sliding the slide frame.

Abstract: An optical writing unit includes in a housing a light source projecting a light beam, a deflector to deflect the light beam projected from the light source, a focusing lens, and a lens adjusting device. The focusing lens is long in a main scanning direction and focuses the light beam onto a scan target. The lens adjusting device rotates the focusing lens about a substantially center portion thereof as a rotation fulcrum on a plane perpendicular to an optical path of the light beam so as to adjust the position of the light beam illuminating the scan target. The focusing lens has an asymmetric cross-section relative to a center line of the focusing lens in a direction of the optical path in a sub-scanning plane perpendicular to the main scanning direction, and the center of gravity of the focusing lens is offset from the center line toward the rotation fulcrum.

Abstract: A method for controlling a printing speed of a thermal head having a plurality of heater elements arranged in a line includes: dividing a set of printing data into blocks each comprising one or more printing lines aligned in a main scanning direction, in which the dividing is in a sub scanning direction, and in which a block including a first predetermined number of printing lines is regarded as a unit block; calculating the number of the heater elements to be driven for each of printing lines included in a block as the number of on-dots, and comparing the numbers of on-dots for the block to obtain a maximum number of on-dots for the block; and setting a printing speed for one block to be slower than a printing speed for another block with smaller maximum number of on-dots than maximum number of on-dots for the one block.

Abstract: An optical scanning apparatus that is capable of increasing use life of a semiconductor laser by decreasing the emission time for sensors that are independently provided for synchronous control, light control, and focus control. A laser beam emitted from a light source is deflected by a deflector, and scans a photoconductor. A beam splitter arranged between the light source and the deflector separates the laser beam, which is detected by a first detection unit. A second detection unit arranged in a non-image forming area detects the deflected laser beam to detect defocus amount. A focusing unit focuses the scanning laser beam based on a detection result of the second detection unit. A control unit controls the light amount of the laser beam applied to an image forming area based on a detection result of the first detection unit at the timing when the second detection unit detects the laser beam.

Abstract: A system, method, and wireless device configured for projecting displayable content. The wireless device includes display logic operable to determine that displayable content is available to the wireless device. The wireless device further includes at least two projectors in communication with the display logic, wherein the at least two projectors are operable to project the displayable content onto a surface.

Abstract: Embodiments permit interactive sharing of applications. Multiple electronic devices may share applications, or application data, in such a fashion that users of the electronic devices may each see one another's application data or interact with one another through a shared application. In some embodiments, users may control what data is shared by designating certain data as public or private. In other embodiments, interactive sharing of applications may be combined with, or incorporated into, a communication between users, such as a video conference.

Abstract: Different distances of two or more objects in a scene being captured in a video conference are determined by determining a sharpest of two or more color channels and calculating distances based on the determining of the sharpest of the two or more color channels. At least one of the objects is identified as a foreground object or a background object, or one or more of each, based on the determining of the different distances. The technique involves blurring or otherwise rendering unclear at least one background object or one or more portions of the scene other than the at least one foreground object, or combinations thereof, also based on the determining of distances.

Abstract: A method for switching shared content in a video conference includes determining a status of the video conference when a switch event is triggered. If the status is a video status, sharable content of the sharing terminal are detected, and whether the sharing terminal has at least one sharable content is determined. If so, one of at least one sharable content is shared with at least one remote terminal. If not, the status keeps being in the video status. If the status is a sharing status and the sharing terminal shares a content having a first index number, sharable content of the sharing terminal are detected, and whether the sharing terminal has a first sharable content having an index number larger than the first index number is determined. If so, sharing the first sharable content with at least one remote terminal by the sharing terminal.

Abstract: An Internet-based audio/video and VoIP telephone visitation system for prisons wherein audio/video and VoIP visitation may be originated by either an inmate or an outside visitor. An inmate uses an individual portable electronic device in his/her possession to communicate exclusively with the visitation system. Through the visitation system video messages, video visitations, and VoIP telecommunications may be exchanged between the inmate and a registered visitor having an Internet-enabled device. Communication requires no endpoint control by prison personnel. All communications may be subject to intervention, recordation, and monitoring by prison personnel. Payment for services is prepaid by visitors using an on-line payment service eliminating involvement of prison personnel. All non-privileged calls are recorded. All calls may be monitored. A fee-per-minute is charged. Time is tracked for each call. The call duration and time remaining for a call may be displayed for both the visitor and the inmate.

Abstract: In a teleconferencing system, multiple parties participate in a teleconference from different locations.

Abstract: Optical camera systems for nondestructive internal inspection of online, operating power generation turbines, including gas turbine combustor and turbine sections that are at high operating temperatures in the range of over 600° C. (1112° F.) and which include combustion gas contaminants. The inspection system includes one or more aspheric lenses capable of withstanding continuous operating temperatures above 600° C. The aspheric lenses, alone or in combination with spherical lenses, establish a wider field of view, and require fewer lenses in combination than lens mounts incorporating only spherical lenses. A cooling system incorporated in the inspection system facilitates continuous operation and inhibits lens external surface fouling from combustion gasses.

Abstract: Disclosed herein are an image processing apparatus and method. The image processing apparatus synthesizing images collected from n camera modules disposed in each direction with each other to generate an omni-directional image, includes: n position sensors each included in each of the camera modules to detect a current position coordinate value of a corresponding camera module; and an image processing unit determining whether an inclined camera module is present using the current position coordinate values of each of the camera modules detected by the position sensor and correcting a position value of an image obtained by the inclined camera module in the case in which the inclined camera module is present, thereby generating the omni-direction image. Therefore, a distortion-free omni-directional image may be generated without performing an arithmetic process according to a complicated algorithm.

Abstract: A vehicular vision system includes at least three cameras disposed at the vehicle and having respective fields of view exterior of the vehicle and operable to capture image data. Image data received at a video processor module is processed by a video processor of the video processor module. The received image data is processed by the video processor to generate a synthesized image. The synthesized image is output from the video processor module for display by a single display screen of a display device that is viewable by a driver of the equipped vehicle when normally operating the vehicle. The video processor may be operable for least one of (i) object tracking, (ii) object classification, (iii) diagnostics, (iv) camera selection, (v) camera control, (vi) on-screen display generation, (vii) data storage and (viii) data exchange.

Abstract: The present invention includes a panoramic imaging system for projecting a 360 degree cylindrical field of view onto a two-dimensional annular format using a panoramic imaging block with a concentric axis 5 of symmetry, two refractive surfaces and two reflective surfaces, and an additional aspheric lens for mitigating aberrations inherent in refractive and reflective lenses.

Abstract: Provided are an image transmission device and method, and an image reproduction device and method. The image transmission device and the image reproduction device may provide a multi-view three-dimensional (3D) image to a user by processing a color image and a depth image using information about an image mode of the 3D image format, additional information based on the color image corresponding to a satellite view, or additional information based on the depth image.

Abstract: There is provided a slice header prediction method and apparatuses for 3D video encoding and decoding. In some example embodiments the following features can be derived from the header prediction method. Any decoding order of texture and depth view components may be supported. Also flexible prediction of syntax elements from any slice header appearing earlier in decoding order within the same access unit is allowed. The prediction can be turned on or off on view component basis. The syntax elements of the slice header may be categorized in a few sets and the use of the prediction as well as the prediction source for each set can be individually controlled. By using some example embodiments of the method all syntax elements of the slice header may be predicted.

Abstract: A 3D parallax value detection unit detects a parallax value between a left-eye image signal and a right-eye image signal in a stereoscopic video signal. A stereoscopic degree determination unit determines a stereoscopic degree of the stereoscopic video signal based on the parallax value. In response to the stereoscopic degree, an image signal conversion unit obtains an amount of pixel shift, by which a pixel of the left-eye image signal or the right-eye image signal is to be shifted, and shifts the pixel by the amount of pixel shift. In such a way, a parallax of the left-eye image signal or the right-eye image signal is adjusted.

Abstract: Joint layer optimization for a frame-compatible video delivery is described. More specifically, methods for efficient mode decision, motion estimation, and generic encoding parameter selection in multiple-layer codecs that adopt a reference processing unit (RPU) to exploit inter-layer correlation to improve coding efficiency as described.

Abstract: The image processing method includes acquiring parallax images produced by image capturing, performing position matching of the parallax images to calculate difference between the parallax images, and deciding, in the difference, an unnecessary image component different from an image component corresponding to the parallax. The method is capable of accurately deciding the unnecessary image component included in a captured image without requiring image capturing multiple times.

Abstract: An imaging unit of a camera for recording the surroundings has an image sensor with a lens for the display of the surroundings on the image sensor. The image sensor and the lens are held by a carrier. The camera additionally has a circuit board and at least the signal and the supply lines of the image sensor arranged an the carrier. The image sensor is mounted an a carrier substrate, which similar to the lens, is arranged on the carrier at a distance from the circuit board, and has a flexible electrical connection to the circuit board.

Abstract: A method for assessing a attentiveness to visual stimuli received through a head-mounted display device. The method employs first and second detectors arranged in the head-mounted display device. An ocular state of the wearer of the head-mounted display device is detected with the first detector while the wearer is receiving a visual stimulus. With the second detector, the visual stimulus received by the wearer is detected. The ocular state is then correlated to the wearer's attentiveness to the visual stimulus.

Abstract: A distance measuring device with a patterned-infrared-light irradiator, a near-infrared-light camera, a visible-light camera, a first imaging section having spectral response characteristics in a wavelength band of visible light and a predetermined wavelength band of invisible light a second imaging section having spectral response characteristics in the wavelength band of the visible light, an invisible-light projector for projecting the invisible light of the predetermined wavelength band in an angle-of-view range of the first imaging section; an invisible-light-aided distance computing section adapted to conduct image processing of an image formed by and output from the first imaging section, a stereo distance computing section adapted to conduct stereo image processing of both the image formed by and output from the first imaging section, and an image formed by and output from the second imaging section, and a distance computation controller adapted to control computation conditions used for the invisible

Abstract: A stereoscopic camera is provided comprising: an image sensor; a lens system adapted to focus light from a scene onto the image sensor, the lens system including an aperture stop; an electronically actuatable matrix shutter including a plurality of individually addressable and actuatable shutter elements; a memory; and a processor communicating with the electronically actuatable matrix shutter and the memory. The processor may control the matrix shutter to create pairs of pupil apertures according to a plurality of exposure patterns stored in the memory.

Abstract: A particular method includes determining, based on data received from at least one motion sensor, a movement of a mobile device from a first position to a second position. The method also includes computing a three-dimensional (3D) model of an object based on a first image of the object corresponding to a first view of the object from the first position of the mobile device, a second image of the object corresponding to a second view of the object from the second position of the mobile device, and the movement of the mobile device.

Abstract: An imaging element is configured by arranging a plurality of light receiving elements with respect to each micro lens. A second PD selecting/composing unit has a mode for generating right-eye image data and left-eye image data from the output signal of the imaging element. A phase difference detecting unit detects a phase difference from right-eye image data and left-eye image data. A movement detecting unit detects the movement of an object from right-eye image data or left-eye image data. A CPU calculates an object position based on both the result of phase difference detection and the result of movement detection and drives a focus lens via a driving unit to thereby control focus adjustment.

Abstract: A method of adjusting pixel height in a display panel having sub-pixelized pixels capable of operating in at least a tall mode and a short mode involves at a detector coupled to the display panel, detecting a position of a viewer viewing the display; at a processor, calculating a vertical viewing angle for a viewer; at the processor, determining if the calculated vertical viewing angle is within a predetermined range of vertical viewing angles; and the processor selecting a tall mode or a short mode for operation of the display panel as a result of the determining. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.

Abstract: A method and technical equipment implementing the method is provided for glasses-based stereoscopic display systems. The solution enables a good stereoscopic viewing quality when viewed with glasses, but also when viewed without glasses. Various aspects of the invention include a method, a system, a viewing device and a non-transitory computer readable medium comprising a computer program stored therein.

Abstract: According to one embodiment, an electronic apparatus includes an area setting module, a display controller and a 3D function controller. The area setting module outputs a request for displaying a 3D image to a display device via a first interface in order to cause the display device to set a 3D area. The display controller outputs a video signal of the 3D image to the display device via a second interface in order to cause the display device to display the 3D image in the 3D area. The 3D function controller outputs, if abnormality occurs in operation of an OS executed on the electronic apparatus, a signal for disabling a 3D function to the display device via a third interface in order to set an entire screen of the display device to be a 2D area.

Abstract: A display apparatus and an apparatus for upgrading the display apparatus are provided. The display apparatus includes a display; an image processor processing an image signal received from an image source; a connector to which an upgrade apparatus is connected to and upgrades hardware or software of the display apparatus. The upgrading apparatus may be mounted to the display apparatus, and an image, user interface, or graphic processing route may be changed in order to upgrade hardware or software processes of the display apparatus.

Abstract: An autostereoscopic display apparatus includes a two-dimensional display including color subpixels arranged in horizontal and vertical directions, cylindrical lenses configured to observe the color subpixels therethrough, a temperature sensor measuring an ambient temperature of the cylindrical lenses, and a parallax image changer changing the parallax images based on the measured ambient temperature. px is a horizontal pixel pitch. py is a vertical pixel pitch. Lx is a horizontal lens pitch. ? is an inclined angle of boundaries of the cylindrical lenses to the vertical direction. Ax and Ay are relatively prime natural numbers. Ax is equal to or larger than two. Bx is a minimum natural number by which a value GF indicated in the formula (2) represents an integer value. px, py, Lx and ? satisfy relational expressions represented by the formula (1) to the formula (3).

Abstract: A device for controlling shutter glasses used in a 3D display system, including: a generator unit generating sync signals used to synchronize shutter glasses with the 3D display system, the sync signals having a timing and a sync rate; a transmit unit for transmitting the sync signals to the shutter glasses, and a sync signal adjusting unit coupled to the generator unit and configured to adjust the timing and/or sync rate of the sync signal generated by the generator unit. The adjusting unit includes a transmit element transmitting an adjusting signal indicating the timing and/or the sync rate and receivable by other devices for controlling shutter glasses.

Abstract: The present invention relates to three-dimensional glasses, to a three-dimensional image display apparatus, and to a method for driving the three-dimensional glasses and the three-dimensional image display apparatus.

Abstract: A display apparatus switching between a two-dimensional (2D) display mode and a three-dimensional (3D) display mode is provided. The display apparatus includes: an imaging device configured to capture an image a pair of 3D glasses worn by a user to view an image displayed in the 3D display mode, wherein the 3D glasses are switchable between a plurality of different states; a transmitter/emitter module configured to remotely control the 3D glasses so as to switch the states of the 3D glasses; and a controller configured to determine whether the user is wearing the 3D glasses based on a state of the 3D glasses in the image captured by the imaging device, and to control the display apparatus to operate in the 3D display mode when it is determined that the user is wearing the 3D glasses.

Abstract: A method of representing visual images by alternative senses is provided herein. The method includes the following stages: obtaining an image of an environment having a background and physical objects distinguishable from the background; slicing the image into a plurality of slices; identifying, for each slice at a time, and slice by slice in a specified order, if at least a portion of the physical objects being contained within the slice; applying, in the specified order, a conversion function to each identified portion of the physical objects for generating a sound or tactile object-dependent signal; associating a sound or tactile location-dependent signal unique for each slice; superpositioning, in the specified order, each object-dependent signal with a respective location-dependent signal for creating a combined object-location signal; and outputting the combined object-location signal to a user via an interface in a form usable for a blind or visually impaired person.

Abstract: An endoscope apparatus includes an imaging section that captures a plurality of images in time series using an objective optical system, a range setting section that sets at least one of a search range and a non-search range to a reference image among the plurality of images, the search range including a center area, and the non-search range including a peripheral area, a motion detection section that performs a motion detection process that detects a motion between a processing target image and the reference image, and an image blending section that blends the processing target image and the reference image based on the motion detection process, the motion detection section setting a processing target area to the processing target image, and performing the motion detection process by searching an area that corresponds to the processing target area within a range based on the search range and/or the non-search range.

Abstract: The invention relates to an image processing system, containing an optical digital camera (1) having means (4) that produce information representative of a specified geometric distance within the image using laser light in the detection range of the optical digital camera (1), said information representative of the specified geometric distance being processed together with the image information. Separating means (8) are arranged downstream of the digital camera, said separating means separating the information representative of the specified geometric distance from the image information. Subsequent evaluating means produce a distance value therefrom. Image storage means (9) additionally arranged downstream of the separating means are used to store the recorded image information.