36th week of 2010 patent applcation highlights part 30 |
Patent application number | Title | Published |
20100226608 | MULTIMODE INTERFERENCE COUPLER FOR USE WITH SLOT PHOTONIC CRYSTAL WAVEGUIDES - The present invention provides an optical apparatus having a multimode interference coupler configured to optically couple a strip waveguide to a slot photonic crystal waveguide. The multimode interference coupler has a coupling efficiency to the slot photonic crystal waveguide greater than or equal to 90%, a width that is approximately equal to a defect width of the slot photonic crystal waveguide, a length that is equal to or less than 1.5 μm, and interfaces with the slot photonic crystal waveguide at an edge of a period that gives a termination parameter of approximately zero. The optical apparatus may also include an insulation gap disposed between the multimode interference coupler and the slot photonic crystal waveguide, wherein the length of the multimode interference coupler is reduced by approximately one half of a width of the insulation gap. | 2010-09-09 |
20100226609 | WAVEGUIDE COUPLING STRUCTURE - A coupling structure of waveguide including a line defect (LD) waveguide portion having an LD waveguide, an electromagnetic field distribution matching portion (EFDMP) connected between the LD waveguide portion and a first tapered portion, the first tapered portion connected with the EFDMP, and a thin line waveguide portion connected with the first tapered portion and having a thin line waveguide. The EFDMP has a matching portion LD as the LD of a columnar photonic crystal, and the matching portion LD is connected with the LD waveguide. The first tapered portion consists of a first thin wire core, and the first LD of a columnar photonic crystal arranged along at least one side of first thin line core. At least one of the first thin line core and the first LD is connected with the matching portion line defect. The thin line waveguide is connected with the first thin line core. | 2010-09-09 |
20100226610 | OPTICAL CONNECTOR - An optical connector ( | 2010-09-09 |
20100226611 | Optical module - Provided is an optical module which includes: an optical fiber; and a holder which holds an end-face side of the optical fiber and also carries a lens for condensing light to the end face of the optical fiber. The holder includes a loading face for loading a side-face side of the optical fiber and an abutting face to which the end face of the optical fiber is abutted so as to locate the end face of the optical fiber at a position where the light is condensed by the lens, and an upper area of the loading face is opened so that the optical fiber can be moved and loaded from the above the loading face. | 2010-09-09 |
20100226612 | Optical receptacle and plug with simple structure - An optical receptacle ( | 2010-09-09 |
20100226613 | MULTI-ELECTRODE SYSTEM - A multi-electrode system comprises a fiber support configured to hold at least one optical fiber and a set of electrodes disposed about the at least one optical fiber and configured to generate arcs between adjacent electrodes to generate a substantially uniform heated field to a circumferential outer surface of the at least one optical fiber. The electrodes can be disposed in at least a partial vacuum. | 2010-09-09 |
20100226614 | HYBRID MICROSTRUCTURED OPTICAL FIBRE FOR GUIDANCE BY MEANS OF PHOTONIC FORBIDDEN BANDS AND BY TOTAL INTERNAL REFLECTION OPTIMISED FOR NON-LINEAR APPLICATIONS - The microstructured optical fibre comprises a core ( | 2010-09-09 |
20100226615 | FIBER DISTRIBUTION HUB - A method for configuring an enclosure used in a communications network is described. The method may include providing a group of pigtails. The method may further include routing the group of pigtails circumferentially around a subscriber termination field, where the group of pigtails is associated with an optical splitter module used to convey optical signals to a destination, and where the routing is performed in a manner that does not substantially obstruct access to at least one of a group of subscriber terminations that are associated with the subscriber termination field. | 2010-09-09 |
20100226616 | CABLE MANAGEMENT ASSEMBLY FOR CABLE CLUSTERS OF NETWORK EQUIPMENT - A cable management assembly for cable clusters of network equipment includes a supporting and fixing component, at least one cable management component and cable constraint components. The fixing component is a metal bar, which may be removably hooked to a cable patch panel. The bar includes evenly distributed U-shaped sections, whose number corresponds to the number of cable management components. Each cable management components may be formed with a trough-shaped upper surface to cradle cables. The bottom of the surface may be provided with a U-shaped groove and two locking members. Each U-shaped section of the bar is passed into a corresponding U-shaped groove and two portions of the bar immediately adjacent to the U-shaped section are snapped into the two locking members so as to fix the cable management component to the bar. The cable constraint component may be a strap inserted through and hanging from a strap hole at a side of the corresponding cable management component. The free end of the strap may be looped over the cable cluster and passed through a via hole formed in the other end of the strap to secure the cable cluster into the trough-shaped surface of the cable management component. | 2010-09-09 |
20100226617 | Ornament apparatus, system & method - Embodiments of the present invention are directed to an ornamental system, apparatus and method that is dynamically modifiable. Embodiments of the ornament system comprise a processor, at least one ornamental member and a data controller. The processor is a computer or similar device that stores data for transmission. The ornamental member is configured to receive and display data stored in a database. Embodiments of the present invention can be coupled to other ornamental systems across a wide area network, wherein users can share data files for display. | 2010-09-09 |
20100226618 | PLAYBACK APPARATUS - The present invention provides a playback apparatus for up-converting a video signal without magnifying film grains. An up-converter | 2010-09-09 |
20100226619 | RECORDING EDITING APPARATUS - To realize a recording/editing apparatus that does not need to read the management information every time a BD medium is mounted or recording/editing is performed, the present invention provides a recording/editing apparatus that controls recording of an AV stream and a plurality of management information pieces onto a readable and writable recording medium, and editing of the AV stream and the management information pieces recorded on the recording medium, the management information pieces each defining items used for playback control of the AV stream, the recording/editing apparatus comprising: a recording unit operable to record definition count information onto the recording medium, the definition count information indicating, for each of the items, a count of definitions that have been already provided in the corresponding item; and a permitting unit operable to permit the recording and the editing upon a request, on a condition that none of values of the definition count information has reached a maximum count of definitions in the corresponding item recordable on the recording medium. | 2010-09-09 |
20100226620 | Method For Incorporating A Soundtrack Into An Edited Video-With-Audio Recording And An Audio Tag - There is provided a method for incorporating a soundtrack into an edited video-with-audio recording using a video recording apparatus. The method includes recording the video-with-audio for subsequent playback. Subsequently, at least one soundtrack is incorporated as an audio tag, the at least one soundtrack being selected from a plurality of soundtracks generated from a soundtrack creator dependent on conditions such as, for example, parameters of content of the recorded video-with-audio, user-defined characteristics for the at least one soundtrack, or a combination of both of the aforementioned conditions. Content of the video-with-audio incorporated with the selected soundtrack is reviewed. The user may edit the content of video-with-audio incorporated with the selected soundtrack by removing image frames of the video-with-audio; and rectify the selected soundtrack using the soundtrack creator such that the edited video-with-audio has a fluent soundtrack similar to the selected soundtrack. The edited video-with-audio is thus enhanced in relation to aural effects in a desired manner by the user. In another aspect, there is provided an audio tag used to generate a soundtrack in a video-with-audio using a soundtrack creator. | 2010-09-09 |
20100226621 | REPRODUCING APPARATUS AND CONTROL METHOD THEREOF - An image processing apparatus includes a detecting unit configured to detect a change in a viewing environment; a storing unit configured to store position information of data displayed on a display unit when the change in the viewing environment is detected by the detecting unit; and a reproducing unit configured to reproduce data corresponding to the position information stored in the storing unit by receiving a re-viewing instruction. | 2010-09-09 |
20100226622 | VIDEO PLAYER AND VIDEO PLAYBACK METHOD - When multi-frame rate contents including many high frame-rate portions are played back in a video player, a playback can be easily selected by showing to a user a playback time in respective playback modes of a normal playback and a slow playback. The video player includes a rate analysis unit for calculating playback time in the respective playback modes by analyzing a frame rate of multi-frame rate contents, and thumbnail images of multi-frame rate contents and playback time in the respective playback modes are listed and displayed as display units in a pair with respect to a plurality of contents. | 2010-09-09 |
20100226623 | Time Setting in a Digital Television Processing Device - Setting of time in a digital television signal processing device is accomplished by identifying time data that matches or is closest to a user entered time. The identified television channel is then stored by the digital television signal processing device and used as a time source by the digital television channel processing device. The identification of a preferred time source (television channel) for the digital television signal processing device may be performed automatically once the user has manually inputted time information, or it may be performed through user interface such as through an on-screen display. Such identification may include a search of all available television channels having embedded time data. | 2010-09-09 |
20100226624 | INFORMATION PROCESSING APPARATUS, PLAYBACK DEVICE, RECORDING MEDIUM, AND INFORMATION GENERATION METHOD - A detecting section in an information processing apparatus is configured to detect an event sound from audio, the audio having been recorded when video was shot. The information processing apparatus also includes a calculating section configured to determine an event playback time at which an image associated with the event sound is played back in a video playback time sequence, the video playback time sequence corresponding to a playback speed lower than a shooting speed of the video and a determining section configured to determine a playback start time of the event sound during the video playback time sequence in accordance with the event playback time. | 2010-09-09 |
20100226625 | BROADCAST RECEIVING APPARATUS AND BROADCAST RECEIVING METHOD - According to one embodiment, a broadcast receiving apparatus includes a receiving module configured to receive a broadcast signal; a storage configured to store audio files and video files; a reading module configured to determine whether the broadcast signal received is an audio signal or a video signal, and to read a video file or an audio file from the storage according to a result of determination; and a playing back module configured to play back audio and video on the basis of the broadcast signal and one of the video file and the audio file read by the reading module. | 2010-09-09 |
20100226626 | Video Bit Stream Extension By Video Information Annotation - A method and apparatus are provided for video bit stream extension by video information annotation. In one embodiment, the invention may include gathering video data from a video source, gathering non-visual video information associated with the video data, maintaining a current state of the video information in storage, and annotating the video data with the current state of the video information. | 2010-09-09 |
20100226627 | Multimedia Stream Processing System - A multimedia signal processing system allows a user to store selected programs while simultaneously watching or reviewing another. The system includes an input section and an output section. Across all configurations, the output section remains substantially the same, while the input section varies according to the signal type and the source. The system receives a digital stream and simultaneously processes the digital stream for display and stores the digital stream on at least one storage device. The system further simultaneously processes a previously recorded digital stream for display while processing the digital stream for display. | 2010-09-09 |
20100226628 | PLAYBACK DEVICE, PLAYBACK METHOD AND PROGRAM - A playback time axis of a video stream is composed of a plurality of frame periods. To overlay a rendered image with a stereoscopic video image to be displayed in the i-th frame period, a process of writing to a left-view plan memory and a process of writing to a right-view plane memory both need to be completed before the start of the i-th frame period. To simultaneously request the two rendering processes, the argument of an application interface includes a pair of specifications, one specifying writing to the left-view plane memory and the other specifying writing to the right-view plane memory. | 2010-09-09 |
20100226629 | ROLL-TO-ROLL PROCESSING AND TOOLS FOR THIN FILM SOLAR CELL MANUFACTURING - Described are roll-to-roll or reel-to-reel thermal or rapid thermal processing tools (reactors) are used to react a precursor layer on a continuous flexible workpiece. Variants of the reactors are described, including a reactor having multiple exhaust outlets connected to a process gap of the reactor between an entrance opening and an exit opening of the process gap; a reactor including multiple gas inlets and exhaust outlets connected to a process gap of the reactor between an entrance opening and an exit opening of the process gap; a reactor including multiple gas inlets and exhaust outlets connected to a process gap of the reactor between an entrance opening and an exit opening of the process gap; and a reactor including multiple gas inlets and exhaust outlets connected to a process gap of the reactor between an entrance opening and an exit opening of the process gap. Also described is an exhaust system that separates the Group VIA material vapors from other gaseous species for re-cycling or easy disposal and techniques and apparatus for efficient removal of moisture from the workpiece before processing precursor layer in the RTP tool. | 2010-09-09 |
20100226630 | APPARATUS FOR HEAT-TREATING SUBSTRATE AND SUBSTRATE MANUFACTURING METHOD - In a substrate annealing apparatus, a substrate holder unit including a substrate stage made of carbon with a high emissivity or a material coated with carbon is accommodated in a vacuum chamber to be liftable. Also, a heating unit having a heat radiating surface facing the substrate stage is disposed above the substrate holder unit within the vacuum chamber. The substrate annealing apparatus brings the substrate stage close to the heat radiating surface so that a substrate mounted on the substrate stage can be heated by radiant heat from the heat radiating surface while the heat radiating surface is not in contact with the substrate. The substrate holder unit includes a radiating plate and a reflecting plate made of one of a metal carbide, a metal nitride, and a nickel alloy. | 2010-09-09 |
20100226631 | Image shake correction apparatus and image pickup apparatus - An image shake correction apparatus includes: a fixed member; a first guide shaft; a second guide shaft; an intermediate member; and a movable member. | 2010-09-09 |
20100226632 | Image shake correction apparatus and image pickup apparatus - An image shake correction apparatus includes: a fixed member; a pair of guide shafts; an intermediate member; a movable member; a movement restraining section; and a restrained section. | 2010-09-09 |
20100226633 | COMPACT CAMERA MODULE - The invention provides a compact camera module. The compact camera module includes an image sensing device, a set of optical elements, and a zooming device. The set of optical elements connects to the image sensing device, and comprises a lens set. The zooming device connects to the set of optical elements for adjusting a distance between the lens set and the image sensing device. The zooming device directly electrically joins with the image sensing device. | 2010-09-09 |
20100226634 | LENS APPARATUS AND CAMERA SYSTEM - A lens apparatus comprises a barrel | 2010-09-09 |
20100226635 | IMAGE CAPTURE DEVICE WITH ZOOM LENS - An image capture device of the present invention includes: a zoom lens being caused by the operation of the zoom mechanism to move along the optical axis; an information acquisition part which acquires information about the amount of movement determined by the amount of movement of the zoom lens; a power supply part which supplies power to the information acquisition part; a controller which controls power supply; and a state detection part which detects a specific halt state in which the zoom mechanism stops the movement of the zoom lens when the zoom mechanism is in a predetermined operating position, the predetermined operating position being such that the zoom lens hardly changes its position despite the action of external force. The controller stops power supply from the power supply part to the information acquisition part when the state detection part detects the specific halt state. | 2010-09-09 |
20100226636 | FOCUS ADJUSTMENT METHOD, FOCUS ADJUSTMENT APPARATUS, AND CONTROL METHOD THEREOF - An apparatus comprises a face position detection section for detecting at least a position at which is present a person's face inside a frame using an image signal obtained from an image sensor for photoelectrically converting an object image captured by a photographing optical system, a focus control section for controlling the photographing optical system by referencing in-focus positions of the object image obtained inside focus detection areas for detecting focus states of the object image positioned in the frame, and a control section for controlling the focus control section so as to reference at least one or the other of an in-focus position obtained in a first focus detection area in which is present a person's face and an in-focus position obtained in a second focus detection area in which is expected to be present a body of a person determining from the position of the face of the person. | 2010-09-09 |
20100226637 | DRIVE UNIT, LENS BARREL, AND CAMERA - A drive unit includes an ultrasonic actuator, which has an actuator body formed using a piezoelectric element and outputs a driving force by vibration of the actuator body, and a control section which induces vibration in the actuator body by supplying a plurality of AC voltages to the piezoelectric element. The control section provides, in combination, phase control, which controls the driving force by adjusting a phase difference between a first and a second AC voltages, and wave-number control, which controls the driving force by adjusting the wave number included in a predetermined burst period in each AC voltage. | 2010-09-09 |
20100226638 | CONTROL CIRCUIT FOR THE SYNCHRONIZED OR ALTERNATE TRIGGERING OF AT LEAST TWO FLASH DEVICES - A control circuit responsive to a flash activating signal of a camera for the synchronous or alternate activation of at least two flash devices is disclosed. Each flash device includes a flash generator including a voltage source and at least one flash unit. An input of the control circuit is adapted to couple with the camera and receive the flash activating signal. Outputs of the control circuit are adapted to electrically couple to control inputs of the flash generators. The control circuit includes a switching device adapted to drawn a supply voltage for the control circuit from the respective voltage sources in the flash generators. | 2010-09-09 |
20100226639 | INTELLIGENT RED EYE REMOVAL - A device measures one or more of a distance from an eye of a subject, a blink of the eye, and lighting adjacent to the subject, calculates automated red eye removal settings based on one or more of the measured distance, blink, and lighting, automatically removes red eye from an image of the subject based on the calculated automated red eye removal settings, captures the image of the subject, and stores the captured image. | 2010-09-09 |
20100226640 | CAMERA SYSTEM AND LENS APPARATUS - A camera system for driving a diaphragm by a stepping motor including first and second coils and capable of 2-phase driving, includes a display unit configured to display an image signal, a live view control unit configured to display image signals sequentially read from an image sensor in the display unit, and a control unit configured to set only one of the first and second coils to be in an energized state when the live view control unit displays the image signals in the display unit. | 2010-09-09 |
20100226641 | Camera Holder - The invention refers to a camera holder comprising a clamp ( | 2010-09-09 |
20100226642 | BARRIER UNIT - A barrier unit is provided that suppresses reflection of light at end faces of blades when the blades are in an open state and that prevents the blades from riding on top of each other. The barrier unit includes a base; and a pair of blades mounted on the base, the pair of blades being configured to be positioned in an open state and a closed state and to contact each other at predetermined end faces of the blades in the closed state. An inclined portion is provided at a central portion in a longitudinal direction, of each predetermined end face of the blades, the inclined portion defining a plane inclined with respect to an optical axis of a lens. A parallel portion is provided on both sides of the inclined portion of each predetermined end face of the blades, the parallel portion defining a plane parallel to the optical axis. | 2010-09-09 |
20100226643 | IMAGING DEVICE HOUSING - A main body component of a video camera includes a main frame. The main frame has a upper wall and a lower wall. The upper wall has an upper wall main body disposed opposite the lower wall, and projections that protrude from the upper wall main body on the opposite side from the lower wall. The rear wall is molded integrally with the upper wall and the lower wall, and links the upper wall and the lower wall. | 2010-09-09 |
20100226644 | METHODS AND SYSTEMS FOR DETECTING SMALL SPAN LOSS CHANGES IN FIBER OPTIC NETWORKS - The present disclosure provides methods and systems for detecting small span loss changes in fiber optic networks. The present invention utilizes existing equipment without additional hardware to provide span loss measurements in a highly accurate manner. In an exemplary embodiment, the present invention utilizes power measurements associated with an optical supervisory channel (OSC) at both ends of a fiber span. These measurements are periodically sampled taking into account propagation delay along the fiber span. Further, these measurements are integrated or time-averaged to account for temporary fluctuations. The present invention can be utilized for intrusion detection (i.e., unwanted fiber taps), fiber degradation, and fiber aging performance. The present invention satisfies the criteria for a feasible (i.e., makes use of current architecture), cost-effective (i.e., does not require additional hardware), and highly accurate solution (i.e., capable of detecting span loss changes of 0.01 dB or 0.03%). | 2010-09-09 |
20100226645 | Hybrid communication system providing grouping, localization and/or commissioning capability - Distinct physical channels in a network are exploited to provide capabilities that go significantly beyond conventional hybrid networks. In a first aspect, distinct physical channels are employed to determine physical relationships of the nodes with respect to each other. For example, whether or not the nodes of an RF wireless system are in the same room of a building can be determined by using optical messages passed between the nodes. In a second aspect, a first physical channel is employed for synchronized broadcasting, and a second physical channel is employed to enhance the capabilities of the synchronized broadcast network. For example, the nodes of an RF wireless broadcast network can be selectively commissioned (i.e., sensitized) with optical signals to commands that are broadcast on the RF network. | 2010-09-09 |
20100226646 | FIBER CABLE DISTORTION DETECTION SYSTEM AND METHOD - A fiber cable distortion detection system includes a broadband source, an optical source fiber disposed in optical communication with the broadband source, an optical fiber under test (FUT) disposed in optical communication with the optical source fiber and an optical spectrum analyzer disposed in optical communication with the optical source fiber. The system combines the refection of the distortion with the reflection from the source/FUT interface using a 1×2 fiber coupler, the location of the distortion is precisely determined with high resolution by the spectrum of the combined signal. The system is miniaturized to the size of a hand-held device suitable for use in airplane cable plant installation or in an environment where space is limited. | 2010-09-09 |
20100226647 | CONTROL METHOD FOR THE CROSS-DOMAIN CALL AND THE CONNECTION OF ASON - The present invention discloses a control method for cross-domain call and connection of ASON. Firstly, a multi-layer network structure is constructed; a network element in parent domain corresponds to a child domain and can communicate with the network elements in the child domain; after the input NCC | 2010-09-09 |
20100226648 | FRAME GENERATING APPARATUS AND FRAME GENERATING METHOD - A frame generating apparatus accommodating a client signal in an optical data transfer unit frame with a higher bit rate than the client signal includes a deserializer, a plurality of generic mapping procedure circuits, and a serializer. The deserializer deserializes the client signal into parallel signals, the number of parallel signals corresponding to the number of tributary slots used in the optical data transfer unit frame. The plurality of generic mapping procedure circuits inserts data and stuff into a frame accommodating portion of the optical data transfer unit frame based on a difference in the bit rate between the client signal and the optical data transfer unit frame. The serializer serializes the parallel signals output from the plurality of generic mapping procedure circuits. | 2010-09-09 |
20100226649 | Multi-Fiber Ten Gigabit Passive Optical network Optical Line Terminal for Optical Distribution Network Coexistence with Gigabit Passive Optical Network - An apparatus comprising a wavelength division multiplexing (WDM) coupler configured to couple an optical line terminal (OLT) comprising a transmitter and a receiver, wherein the WDM coupler is coupled to the transmitter via a first fiber and to the receiver via a second fiber. An apparatus comprising a WDM coupler for a passive optical network (PON) comprising a plurality of filters and a plurality of ports, wherein the WDM coupler comprises fewer filters than ports. A method comprising receiving a downstream optical signal intended for an optical network terminal (ONT) via a first fiber, and transmitting an upstream optical signal received from the ONT via a second fiber. | 2010-09-09 |
20100226650 | Assignment of channel colors in optical networks - A model is provided for optimizing an optical network wherein single links carry multiple signals by using multiple color channels. The routes in the optimized network minimize mid-route color changeovers, reducing the number of nodes requiring optical-electric-optical signal conversion. In the model, the minimized objective function includes terms representing total color miles, terms penalizing changeovers, and terms representing total nodes passed by routes. | 2010-09-09 |
20100226651 | THREE-WAY OPTICAL DEVICE - A three-way optical device includes a case, a sleeve connected to one of openings of the case, photoelectric elements disposed in one of the openings, and optical filters. Each photoelectric element is associated with an optical signal. Each optical filter is located in the case, corresponding to at least two photoelectric elements, and each optical filter is disposed on an optical path of optical signals associated with the at least two corresponding photoelectric elements. Each optical filter enables the optical signal associated with at least one photoelectric element to penetrate and reflects optical signals associated with the remaining corresponding photoelectric elements, in which the optical signals reflected by the optical filter and penetrating the same optical filter have different wavelengths. The optical signals having different wavelengths associated with the corresponding photoelectric elements are transmitted in a manner of penetrating the optical filters or being reflected by the optical filters. | 2010-09-09 |
20100226652 | Method and apparatus for mapping and de-mapping in an optical transport network - The embodiments of the present invention disclose method and apparatus for mapping and de-mapping in an optical transport network, where the mapping method includes: constructing an Optical Channel Data Tributary Unit (ODTU) according to an amount M of time slots of a High Order Optical Channel Payload Unit (HO OPU) to be occupied by a Low Order Optical Channel Data Unit (LO ODU); mapping the LO ODU to a payload area of the ODTU in a M-byte granularity; encapsulating overhead information to the payload area of the ODTU; and multiplexing the ODTU, which has been mapped the LO ODU and encapsulated with the overhead information, to the HO OPU, so as to provide a high-efficient and universal mode for mapping the LO ODU to the HO OPU. | 2010-09-09 |
20100226653 | CIRCUIT FOR SWITCHING SIGNAL PATH, ANTENNA MODULE AND RADIO OVER FIBER SYSTEM - A circuit for switching a signal path includes a path selection element, a detector, a switch, and a control circuit. A first end and a third end of the path selection element are coupled to the detector and the switch, respectively. The switch is normally in a conductive status for outputting an upload signal through the path selection element and the switch when the upload signal is input from a second end of the path selection element. When a download signal is transmitted to the detector, the detector transmits the download signal to the path selection element and enables a detection signal. The control circuit switches the switch status to an open-circuit status for outputting the download signal isolated by the switch from the second end of the path selection element. Until the download signal is transmitted completely, the control circuit switches the switch status to the conductive status. | 2010-09-09 |
20100226654 | Methods, Systems and Devices for Integrating Wireless Technology into a Fiber Optic Network - The present disclosure relates to a fiber optic network configuration having an optical network terminal located at a subscriber location. The fiber optic network configuration also includes a drop terminal located outside the subscriber location and a wireless transceiver located outside the subscriber location. The fiber optic network further includes a cabling arrangement including a first signal line that extends from the drop terminal to the optical network terminal, a second signal line that extends from the optical network terminal to the wireless transceiver, and a power line that extends from the optical network terminal to the wireless transceiver. | 2010-09-09 |
20100226655 | SELF-STANDING PARALLEL PLATE BEAM SPLITTER, METHOD FOR MANUFACTURING THE SAME, AND LASER DIODE PACKAGE STRUCTURE USING THE SAME - Disclosed herein are a self-standing parallel plate beam splitter, a method for manufacturing the same, and a laser diode package structure using the same. The self-standing parallel plate beam splitter according to the present invention is easy to manufacture and is applicable to various laser diode packages, thereby enabling easy implementation of a laser diode package that is capable of performing bidirectional communication, a laser diode package having a triplexer function, a laser diode package having a wavelength locking function, and a laser diode package having a front side monitoring function to monitor the operation state of a laser diode chip using some of laser light emitted from the front side of the laser diode chip. | 2010-09-09 |
20100226656 | OPTICAL WAVEGUIDE, LIGHT TRANSMISSION APPARATUS, AND ELECTRONIC EQUIPMENT - An optical waveguide includes a first waveguide region and a second waveguide region. The first waveguide region includes a first core, a first clad provided around the first core, and a light reflecting surface. The light reflecting surface has at least one function of (i) reflecting light from a longitudinal direction of the first core toward a direction crossing the longitudinal direction and (ii) reflecting light from the crossing direction toward the longitudinal direction of the first core. The second waveguide region continues from the first waveguide region. The second waveguide region that includes a second core, and a second clad provided around the second core. The second core of the second waveguide region is thinner than the first core of the first waveguide region. A total thickness of the second core and the second clad is smaller than that of the first core and the first clad. | 2010-09-09 |
20100226657 | All Optical Fast Distributed Arbitration In A Computer System Device - Various embodiments of the present invention are directed to systems and methods for all optical distributed arbitration for computer system components ( | 2010-09-09 |
20100226658 | OPTICAL RECEIVING APPARATUS, METHOD FOR OPTICAL RECEPTION, AND OPTICAL TRANSMISSION SYSTEM - An optical receiving apparatus, including an optical interferometer including first and second optical waveguides having light paths different in length and converting a phase modulated signal received by the optical receiving apparatus into an intensity modulated signal, monitors the results of the detecting by the temperature detector and the measuring by the electric current measure while sweeping the temperature of the first optical waveguide in a predetermined range; selects the temperature of the first optical waveguide at which temperature the average photocurrent has an extreme value based on the result of the monitoring; and varies the temperature of the first optical waveguide to the selected temperature. | 2010-09-09 |
20100226659 | QUANTUM COMMUNICATION APPARATUS, QUANTUM COMMUNICATION SYSTEM AND QUANTUM COMMUNICATION METHOD - The present invention is directed to realize a stable and highly-efficient quantum communication without being influenced by the jitter of the heralding signal. In regard to the quantum encryption transmitting apparatus | 2010-09-09 |
20100226660 | INFRARED TRANSMITTER - An infrared transmitter is obtained that transmits a signal by changing a luminance of an infrared emitting LED, the infrared transmitter including: a transmission signal generating unit; a biasing voltage generating unit that generates a biasing voltage according to a magnitude of a transmission signal; a signal/voltage mixing unit that mixes the transmission signal and the biasing voltage; and a voltage-current conversion unit that converts a voltage into a current, in which the LED is driven by the current obtained by the conversion in the voltage-current conversion unit, so that power consumption efficiency can be improved. | 2010-09-09 |
20100226661 | WAVELENGTH DIVISION MULTIPLEXING TRANSMISSION SYSTEM AND APPARATUS AND OPTICAL SIGNAL NOISE RATIO CALCULATION METHOD - A wavelength division multiplexing (WDM) transmission system for transmitting a wavelength division multiplexed signal light from a sender transmission apparatus to a receiver transmission apparatus is provided. The system comprises a computing unit that subtracts from a first optical signal noise ratio (OSNR) of the signal light measured by the receiver transmission apparatus a second OSNR ascribed to a sideband of the signal light measured by the sender transmission apparatus so as to compute a corrected OSNR of an amplified spontaneous emission (ASE) noise light with a reduction of an effect of the sideband. | 2010-09-09 |
20100226662 | Image forming apparatus - Provided is an image forming apparatus having a network connecting portion, a control portion, and a status information storage portion. When a status request is sent from an external apparatus while the image forming apparatus is in a power-saving status, based on a condition set by a setting portion, the control portion makes a determination of whether (a) to perform supply of power to the main body of the image forming apparatus and acquire a status information to transmit it through the network portion or (b) not to perform supply of power to the main body of the image forming apparatus, but to transmit through the network portion a status information that has been stored in the status information storage portion before the status request, and performs controls based on the determination. | 2010-09-09 |
20100226663 | IMAGE FORMING APPARATUS - A replacing mouth | 2010-09-09 |
20100226664 | IMAGE FORMING APPARATUS AND METHOD FOR CONTROLLING IMAGE DENSITY THEREIN - An image forming apparatus includes a developer unit to store two-component developer which includes toner and carrier and develop an electrostatic latent image formed on the image carrier, a toner concentration detector to detect toner concentration in the developer unit, a toner supply unit to supply toner to the developer unit, and a controller to control toner supply amount by controlling the toner supply unit by comparing an output value of the toner concentration detector with a reference value stored in a memory and correcting difference between output values of the toner concentration detector at two or more process linear velocities in accordance with the toner concentration in the developer unit. A compensation amount for correcting difference between output values of the toner concentration detector that differ depending on the process linear velocity is adjustable in accordance with the toner concentration in the development unit. | 2010-09-09 |
20100226665 | IMAGE FORMING APPARATUS AND METHOD FOR PRINT CONTROL - Provided are an image forming apparatus and a method for print control which can carry out printing using appropriate toners without selecting an apparatus to be used from apparatuses loaded with different toner groups depending on a print object. In an image forming apparatus provided with an image forming section including photoreceptor drums, writing units to form electrostatic latent images on the photoreceptor drums, and development devices to carry out development by feeding toners to the latent image, there are loaded, as the toners, a first toner group (for example, normal toners) containing three colors of CMY; a second toner group (for example, Vivid toners) containing three colors of CMY with a wider color reproduction area than the first toner group; and a K (black) toner. | 2010-09-09 |
20100226666 | IMAGE FORMING APPARATUS - An image forming apparatus of the present invention includes: an image carrier on whose surface is formed a latent image; a developing unit that forms a developer image with a developer including toner, carrier and additive; a transfer unit that transfers the developer image onto a recording medium; a recovery member that recovers the developer remaining on the surface of the image carrier after the developer image is transferred; a supply member that supplies, to the image carrier, a recovery promoter; and a voltage application unit that applies, to the supply member, an alternating-current voltage whose amplitude is changed in accordance with a change in the percentages of the amount of toner and the amount of carrier per unit area of a developer image forming portion of the developing unit. | 2010-09-09 |
20100226667 | IMAGE FORMING APPARATUS - An image forming apparatus includes an image forming unit that forms an image on a recording medium; a fixing unit that fixes the image formed on the recording medium by the image forming unit by applying heat; a first detector unit that detects a length of the recording medium in a transport direction, the first detector unit being disposed upstream of the fixing unit in the transport direction; and a second detector unit that detects the length of the recording medium in the transport direction, the second detector unit being disposed downstream of the fixing unit in the transport direction. | 2010-09-09 |
20100226668 | SYSTEM AND METHOD FOR DETERMINING AN AMOUNT OF TONER MASS ON A PHOTORECEPTOR - A light-transmissive transfer belt used in the system for determining toner mass amount and methods for making the belt. A system and method, using the transparent transfer belt, is capable of determining an amount of toner mass present on a toner application surface, and the real-time adjustment of parameters controlling xerographic transfer performance in the system. The system comprises transmission-based sensors alone and in combination with reflective-based sensors. | 2010-09-09 |
20100226669 | IMAGE FORMING APPARATUS - An image forming apparatus includes an image holding member, a visible image detecting unit, a shielding part, a conveying passage, and a medium contact part. The visible image detecting unit includes a detecting part and detects a visible image, and the detecting part is disposed to face the image holding member. The shielding part is supported to be movable between a shielding position where the detecting part is shielded, and a detection permitting position where the detecting part is exposed. The medium contact part is supported to be movable between an entry position where the medium contact part enters a conveying passage, and a medium contact position where the medium contact part comes into contact with a medium and recedes from the entry position. The image forming apparatus moves the shielding part while interlocking with the movement of the medium contact part. | 2010-09-09 |
20100226670 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - An image forming apparatus includes a first latent image carrier that forms a first latent image, a first charging unit that charges the first latent image carrier, and a first exposure unit that exposes the first latent image carrier to light, forming the first latent image. A first developing unit develops the first latent image with a first liquid developer. A second latent image carrier forms a second latent image. A second charging unit charges the second latent image carrier, which is exposed by a second exposure unit to light, forming the second latent image. A second developing unit develops the second latent image with a second liquid developer. Developed images of the first and second latent image carriers are transferred by a transfer member. A light amount controlling unit adjusts an exposed light amount of the first or the second exposure unit according to image information. | 2010-09-09 |
20100226671 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - An image forming apparatus includes: a latent image bearing drum that rotates and on which a latent image is formed; an exposure head having a first light-emitting element that exposes a first region of the latent image bearing drum and a second light-emitting element that exposes a second region of the latent image bearing drum; a storage unit that stores first speed-related information relating to the rotational speed of the first region of the latent image bearing drum and second speed-related information relating to the rotational speed of the second region of the latent image bearing drum; and a light-emission timing adjustment unit that adjusts the timing of the light emission of the first light-emitting element based on the first speed-related information and adjusts the timing of the light emission of the second light-emitting element based on the second speed-related information. | 2010-09-09 |
20100226672 | IMAGE FORMING APPARATUS - An image forming apparatus has a first light controller to shift starts of image writing operations of light sources by a first time interval. A test data storage stores, beforehand, test image data having dot columns formed by one-dot images arranged in a row in a sub-scanning direction and at predetermined intervals in a main scanning direction. An operation controller controls an image carrier at a speed so that adjacent dot images in the sub-scanning direction overlap. A second light controller forms electrostatic latent test images on the image carrier based on timing signals with the image carrier moved by the operation controller, and draws electrostatic latent test images with different time intervals. A density measurer measures densities of the developed test images. A time interval adjusting section adjusts the time interval based on the time interval used to draw the electrostatic latent test image having the lowest measured density. | 2010-09-09 |
20100226673 | IMAGE FORMING APPARATUS - An image forming apparatus includes an image bearing member for bearing an electrostatic latent image; a charger for electrically charging the image bearing member by contact of electroconductive magnetic particles carried on a magnetic particle carrying member with the image bearing member; a developing device for developing the electrostatic latent image into a toner image by supplying toner to the electrostatic latent image; a layer thickness detecting device for detecting a thickness of a surface layer of the image bearing member; a supplying device for supplying the magnetic particles to the magnetic particle carrying member with predetermined timing; and a control device for controlling a supply amount of the magnetic particles so that the supply amount of the magnetic particles supplied by the supplying device increases with an increase of an amount of change in thickness, in terms of an absolute value, of the surface layer obtained from a detection result of the layer thickness detecting device. | 2010-09-09 |
20100226674 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - An image forming apparatus includes a developing section that includes a feed member having a groove, a developer carrier developing with liquid developer fed from the feed member, and a charging member charging the liquid developer carried in the developer carrier. An image carrier carries an image developed by the developing section. An optical sensor includes a light emitting section emitting light to the image developed in the image carrier. A first light receiving section receives light reflected from the image. A second light receiving section is disposed at a position different from that of the first light receiving section. A control section adjusts a developing bias applied to the developer carrier in response to an output signal of the first light receiving section, and controls a bias applied to the charging member by the output signals of the first and second light receiving sections. | 2010-09-09 |
20100226675 | Image Forming Apparatus - An image forming apparatus is provided. The image forming apparatus includes an accommodating member configured to accommodate developer; a supply member configured to supply the developer of the accommodating member; a developer holding member configured to supply the developer from the supply member to an image holding member; and a voltage controller configured to apply a first predetermined voltage to the supply member and apply a second predetermined voltage to the developer holding member so as to supply the developer from the accommodating member to the electrostatic latent image formed on the image holding member through the supply member and the developer holding member. The voltage controller, when starting to apply a voltage to the supply member, applies an excessive voltage to the supply member, the excessive voltage having a polarity same as the first predetermined voltage and being larger in an absolute value than the first predetermined voltage. | 2010-09-09 |
20100226676 | Image forming apparatus - In an image forming apparatus, a servomotor is used as a shared driving motor. A motor driver includes a gain changing unit that changes proportional gain. When a monochrome mode is selected, a driving control unit sets the proportional gain lower than a value that is set in a color mode. | 2010-09-09 |
20100226677 | IMAGE FORMING APPARATUS - An image forming apparatus detects a plurality of times by changing velocity of a photosensitive drum, color misregistration generated when a developing roller separates from a photosensitive drum and calculates a relation between the velocity of the photosensitive drum and the color misregistration. A velocity of the photosensitive drum is changed and an arbitrary peripheral velocity difference is set between the photosensitive drum and the intermediate transfer belt based on the calculated result. | 2010-09-09 |
20100226678 | IMAGE FORMING APPARATUS - An image forming apparatus includes: an image forming unit that forms an image on a first sheet; a fixing unit that fixes the image on the first sheet; a discharging unit that discharges the first sheet and a second sheet; a first transporting path that transports the first sheet on which the image is fixed to the discharging unit; a branch path that is branched from the first transporting path downstream of the fixing unit in a sheet transporting direction, the first sheet being transported to the branch path from the first transported path; a second transporting path that transports the second sheet in a direction opposite to the sheet transporting direction to the discharging unit; a plurality of sheet stock units in which sheets are stocked; a first sheet feed unit that feeds the first sheet from at least one of the plurality of sheet stock units to the first transporting path; and a second sheet feed unit that feeds the second sheet from at least one of the plurality of sheet stock units to the second transporting path. | 2010-09-09 |
20100226679 | IMAGE FORMING SYSTEM AND MAINTENANCE EXECUTION PROGRAM - There is provided an image forming system that are capable of preventing a user or operator from forgetting to carry out a maintenance operation based on required sub-maintenance items after execution of a maintenance operation based on an associated maintenance item, such as component replacement, cleaning, or adjustment. A table of maintenance items and sub-maintenance items associated with respective ones of the maintenance items is stored in a ROM. When a CPU determines that a maintenance operation based on a selected one of the maintenance items has been completed, the CPU determines whether or not there is any sub-maintenance item associated with the selected maintenance item, by referring to the table. When it is determined that there is one or more sub-maintenance items associated with the selected maintenance item, a CPU provides control to display the sub-maintenance item or items in an operating/display unit. | 2010-09-09 |
20100226680 | IMAGE FORMING APPARATUS, CONTROL METHOD OF THE SAME, RECORDING MEDIUM FOR THE SAME, AND IMAGE FORMING SYSTEM - A disclosed image forming apparatus includes an image forming paper accommodating unit accommodating papers on which an image is formed, a specific paper accommodating unit accommodating specific papers, an image forming processing unit forming an image based on single-side or double-side image page data for papers, a sheet discharge unit to which the papers are discharged, and a control unit configured to control all the units, in which, when determining that the image forming job assigned to the specific papers accommodated in the specific paper accommodating unit is the double-side image forming job, the specific papers are fed from the specific paper accommodating unit based on the image page data assigned to a front side of the double-side image forming job and the image page data assigned to a rear side of the double-side image forming job are deleted. | 2010-09-09 |
20100226681 | IMAGE HEATING APPARATUS AND IMAGE FORMING APPARATUS - An image heating apparatus includes a rotatable belt to be heated, a pressure roller for pressure-contacting the rotatable belt so as to constitute a pressure contact portion in which a recording sheet is nipped and conveyed so that an image on the recording sheet is heated, and a roller provided for pressing an outer circumferential surface of the rotatable belt inward on a downstream in a sheet conveying direction of the pressure contact portion. | 2010-09-09 |
20100226682 | DEVELOPER CONTAINER, DEVELOPING DEVICE, AND PROCESS CARTRIDGE - A developer container, which contains a developer to be supplied to a developing chamber in an electrophotographic image forming apparatus, the developer container including: a partition wall partitioning the container from the chamber; a conveying member conveying the developer to an opening in the partition wall to supply the developer to the chamber; a sealing member attached to a wall surface of the partition wall to cover the opening; an extending portion extending from the sealing member to an outside of the container, wherein, when the extending portion is pulled, the sealing member is separated into a remaining portion and a removal portion, and a free end of the remaining portion is positioned below an upper edge of the opening; and a spacing holding member disposed between the wall surface of the partition wall and the sealing member to hold a spacing between the wall surface and the sealing member. | 2010-09-09 |
20100226683 | IMAGE FORMING APPARATUS - An image forming apparatus includes an operating portion provided at a front part of a main assembly of the apparatus; a rear cover covering at least a part of a rear part of the main assembly; a holding mechanism for holding the rear cover relative to the main assembly; an opening and closing mechanism for upwardly moving the rear cover from a close position for covering the part of the rear part of the main assembly to an open position for exposing the part of the rear part and for downwardly moving the rear cover from the open position to the close position; a stabilizer for keeping the rear cover at the open position; an electrical component provided inside the rear cover at a position accessible from a front side of the main assembly when the rear cover takes the open position. | 2010-09-09 |
20100226684 | CHARGING MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS - A charging member is provided having a support, a conductive elastic layer formed on the support and a surface layer formed on the conductive elastic layer. The surface layer contains a polysiloxane having at least one of structures represented by the following formulas (1a1), (1a2), (1b1) and (1b2): | 2010-09-09 |
20100226685 | Image Forming Device With Holding Unit Engagement Mechanism - An image forming device includes: a main body; a plurality of image forming units; a holding unit; and an engagement mechanism. Each of the plurality of image forming units has a developing portion. The holding unit holds the plurality of image forming units. The plurality of image forming units are aligned in the holding unit in a predetermined drawing direction. The holding unit is configured so as to be drawn out in the predetermined drawing direction from a storage position where the holding unit is stored in the main body. The holding unit sequentially reaches a plurality of different drawing positions while moving in the predetermined drawing direction. The plurality of image forming units are sequentially exposed to the outside while the holding unit sequentially reaches the plurality of drawing positions. The engagement mechanism is configured to engage the holding unit with the main body when the holding unit reaches each of the plurality of drawing positions. | 2010-09-09 |
20100226686 | OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS USING THE SAME - Light sources emit light beams onto deflecting surfaces of a deflecting unit through incident optical systems. The deflecting unit deflects the light beams in a uniform direction to form images onto different surfaces to be scanned through imaging optical systems. An optical path length, or a distance from a deflection point of the deflecting unit to a surface to be scanned, of an imaging optical system to form an image onto a surface to be scanned closest to the deflecting unit is different from that of an imaging optical system to form an image onto a surface to be scanned farthest from the deflecting unit. Also, the following condition is satisfied: | 2010-09-09 |
20100226687 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - An image forming method is provided, which includes: adjusting the amount of application of liquid developer to an image carrier from a developer carrier in response to an output signal of a first light receiving section obtained by emitting light to a first image carried in the image carrier; and adjusting a bias applied to a charging member which is disposed in the developer carrier in response to an output signal of a second light receiving section obtained by emitting light to a second image different from the first image carried in the image carrier. | 2010-09-09 |
20100226688 | DEVELOPING DEVICE, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS - A developing device includes: a developing roll; a developer storage chamber; a toner supply chamber into which toner flows through an inflow opening from a toner storage chamber, the toner supply chamber being communicated through an outflow opening with the developer storage chamber; and an agitating member that is disposed inside the toner supply chamber. The agitating member includes: a circular column-shaped shaft portion that has a gradually tapering portion where the shaft diameter of at least a portion of the shaft portion that faces the outflow opening gradually increases in the toner conveyance direction, and spiral blade portions that are disposed on the outer peripheral surface of the shaft portion and that rotate and agitate and convey the toner flowing from the inflow opening into the toner supply chamber to the outflow opening. | 2010-09-09 |
20100226689 | DEVELOPING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME - A developing device includes a developing vessel for storing a developer, a first conveying passage, a second conveying passage, a first conveying member and a second conveying member to supply toner to a photoreceptor drum. The first conveying member includes a first rotary shaft and a first multi-helically structured blade. The first multi-helically structured blade includes a first inner helical blade and ring-shaped first outer helical blade. The first inner helical blade is formed so that the radius of the helical blade varies cyclically. The second helical pitch of the first outer helical blade is smaller than the first helical pitch of the first inner helical blade. The first outer helical blade inscribes the outer periphery of the first inner helical blade at its minimum radius portions. | 2010-09-09 |
20100226690 | TONER CONTAINER AND IMAGE FORMING APPARATUS - A toner container and an image forming apparatus are disclosed. The toner container includes a guiding member formed at a part surrounding a toner outlet to be protruded from a circumferential surface of the toner container for guiding an opening or closing operation of a shutter member in a circumferential direction of the toner container. The image forming apparatus includes an image forming apparatus main body. The image forming apparatus main body includes a main body side shutter for opening or closing a toner supplying opening to be connected to the toner outlet. When the shutter member is opened, an end surface of the guiding member pushes the main body side shutter together with the opening operation of the shutter member, and the toner supplying opening is opened and is connected to the toner outlet. | 2010-09-09 |
20100226691 | IMAGE FORMING APPARATUS - The image forming apparatus has: a unit including a transfer medium that circularly moves; an image forming section provided along a circulation direction of the transfer medium; a movement mechanism that moves the unit in a direction substantially perpendicular to a moving direction of the transfer medium, and enables the unit to move in a first direction so as to bring the unit into contact with the image forming apparatus and in a second direction so as to move the unit apart from the image forming apparatus; and a cushioning means for applying a load in directions opposite to moving directions of the unit when the unit is moved in the first and second directions, respectively, thereby to relax impact caused by motion of the unit. | 2010-09-09 |
20100226692 | ELECTROPHOTOGRAPHICALLY PRODUCED BARRIER IMAGES USING AN INTERMEDIATE TRANSFER MEMBER - Systems and methods of producing image products using printing are provided. The printed image products can include stereoscopic and/or color shifting images. These images can be formed by a sequential application of a base image, a clear toner layer and a barrier image layer in a single pass through a printer. The barrier image layer can include opaque barriers (for stereoscopic or color shifting images) or can include translucent or transparent barriers (for color shifting images). | 2010-09-09 |
20100226693 | ELECTROPHOTOGRAPHICALLY PRODUCED BARRIER IMAGES - Systems and methods of producing image products using printing are provided. The printed image products can include stereoscopic and/or color shifting images. These images can be formed by a sequential application of a base image, a clear toner layer and a barrier image layer in a single pass through a printer. The barrier image layer can include opaque barriers (for stereoscopic or color shifting images) or can include translucent or transparent barriers (for color shifting images). | 2010-09-09 |
20100226694 | IMAGE FORMING APPARATUS - An image forming apparatus includes: a plurality of image forming units as defined herein; an image carrier as defined herein; a first operation controlling unit as defined herein; a second operation controlling unit as defined herein; a density detecting sensor that detects densities of the images formed on the image carrier; a measuring unit that binarizes a density detection output of the image position deviation correction patterns formed on the image carrier, from the density detecting sensor, and that measures intervals between color patterns of the image position deviation correction patterns, based on the binarized output; and a position deviation correction controlling unit that performs a position deviation correcting control of, when the intervals measured by the measuring unit and of the color patterns in the image position deviation correction patterns are deviated from a predetermined range, correcting position deviation of the toner images formed by the image forming units. | 2010-09-09 |
20100226695 | IMAGE FORMING APPARATUS - An image forming apparatus includes a plurality of image forming units that form toner images in different color; an image carrier which carries the toner image of each color; a determination unit that determines, in relation to a size of image data instructed to print, whether or not a first area where a misregistration correcting image is formed at an end portion in a width direction of the image carrier is secured; a first control unit that controls the image forming unit; and a detection sensor that detects the misregistration correcting image formed on the image carrier by controlling of the first control unit; wherein the misregistration of the toner image formed by each image forming unit is corrected on a basis of a value detected by the detection sensor. | 2010-09-09 |
20100226696 | IMAGE FORMING APPARATUS - The image forming apparatus includes a plurality of photosensitive members, a plurality of exposure portions to perform exposure on the plurality of photosensitive members, a development portion to form a toner image at the plurality of photosensitive members, a transfer medium to which the respective toner images formed on the plurality of photosensitive members are sequentially transferred so as to form an image, and a position correction portion to perform position correction by moving at least one photosensitive member among the plurality of photosensitive members, and the position correction of the photosensitive member is performed by swinging the photosensitive member by the position correction portion having a line on a circumference surface of the photosensitive member corresponding to an exposure position of the exposure portion as the center axis. | 2010-09-09 |
20100226697 | IMAGE FORMING APPARATUS AND ELECTRO PHOTOGRAPH USE TONER PRODUCING METHOD - An image forming apparatus includes a first image bearer that bears a latent image to be developed as a toner image, and a second image bearer that includes an intermediate transfer member. A first transfer device transfers the toner image from the first to the second image bearers. A second transfer device transfers the toner image from the second image bearer to a printing medium. The below described one of inequalities is satisfied when the toner is compressed by centrifugal force of 2.6×10 | 2010-09-09 |
20100226698 | TUBE AND METHOD FOR MANUFACTURING THE SAME - A tube having enhanced durability and a method for manufacturing the same are provided, in which the tube has fine irregularities formed on the outer peripheral face or inner peripheral face at a substantially constant interval by way of a simple process. | 2010-09-09 |
20100226699 | TRANSFER DEVICE AND IMAGE FORMING APPARATUS - A transfer device includes: an electrically-conductive elastic member which carries a transfer material; a transfer material separating member which peels off the transfer material from the elastic member; a supporting member which has an elastic member supporting portion that supports the elastic member, and a separating member supporting portion that supports the transfer material separating member, and also, has electrically-conductive properties; and a transfer bias applying section which is electrically connected to the supporting member, thereby applying a transfer bias. | 2010-09-09 |
20100226700 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME - A fixing device includes a first driving system connected to a fixing roller and a separation roller and a second driving system connected to a pressing roller pressed against the fixing roller and the separation roller via a fixing belt. In the first driving system, a first transmission transmits a first driving force generated by a first motor to the fixing roller and the separation roller, and includes a first one-way clutch via which the first driving force is transmitted to the fixing roller. In the second driving system, a second transmission transmits a second driving force generated by a second motor to the pressing roller. When a circumferential velocity of the pressing roller is greater than a circumferential velocity of the fixing roller, the first one-way clutch idles to rotate the fixing roller in accordance with rotation of the pressing roller. | 2010-09-09 |
20100226701 | FUSER MEMBER - A fuser member includes a substrate and an outer layer including a polymeric material and an aerogel component that is at least one of dispersed in or bonded to the polymeric material. | 2010-09-09 |
20100226702 | Hard Image Forming Apparatuses and Methods - Hard image forming apparatuses and methods are described. According to one arrangement, a hard image forming apparatus includes an imaging member comprising a surface, a development system configured to provide a marking agent to the surface of the imaging member to form developed images upon the surface of the imaging member which correspond to latent images formed using the surface of the imaging member, and a transfer system configured to transfer the developed images from the surface of the imaging member to media. The arrangement further includes a contamination removal device configured to remove contamination material from the surface of the imaging member, and a control system configured to control the contamination removal device to contact the surface of the imaging member to remove the contamination material from the surface of the imaging member at a first moment in time and to space the contamination removal device from the surface of the imaging member at a second moment in time where the contamination removal device does not remove the contamination material from the surface of the imaging member. | 2010-09-09 |
20100226703 | APPARATUS AND METHOD FOR REMOVING TONER DEPOSITS FROM THE SURFACE OF A CLEANING ELEMENT - In a method to remove toner deposits on a surface of a cleaning element, electrically charged toner particles are transferred from a carrier surface to an intermediate carrier. On the cleaning element, untransferred, electrically charged toner particles as residual toner from the carrier surface are received. Electrically charged toner particles on the cleaning element are directed past an electrode arrangement arranged at a distance from the surface of the cleaning element. An alternating electrical field is generated which acts on the toner particles to loosen them. The toner particles remaining on the surface of the cleaning element are brought into contact with a mixture of carrier particles and toner particles during further transport along a transport direction of the cleaning element. | 2010-09-09 |
20100226704 | TRANSPORTING A PRINT MEDIUM - A method for transporting a print medium along a path includes controlling relative rates at which a first drive and a second drive urge the print medium downstream along the path to create a buckle in the print medium. The buckle is formed at a first zone along the path between the first and second drives. With the buckle formed in the print medium, a first operation is performed on the print medium at a second zone along the path upstream from the first zone. At the same time a second operation is performed on the print medium at a third zone downstream along the path from the first zone. | 2010-09-09 |
20100226705 | BOTTLE, ESPECIALLY FOR MASCARA, COMPRISING A LABEL HAVING BARRIER PROPERTIES, AND PRODUCTION METHOD | 2010-09-09 |
20100226706 | LIQUID APPLICATOR AND METHOD FOR REDUCING THE CONCENTRATION OF BY-PRODUCTS FROM ANTISEPTIC - The present invention relates generally to applicators and a method for reducing the concentration of unwanted chemicals, such as para-chloroaniline (PCA) from an antiseptic solution. More specifically, the applicator includes antiseptic solution in amount sufficient to be applied to a desired surface and to have an antimicrobial effect on the desired surface and a porous element. The porous element selectively removes undesired by-products from the antiseptic solution when the antiseptic solution contacts the at least one porous element. | 2010-09-09 |
20100226707 | DEVICE FOR DISPENSING A COSMETIC PRODUCT AND ASSOCIATED STORAGE METHOD - This device comprises a container ( | 2010-09-09 |