26th week of 2010 patent applcation highlights part 40 |
Patent application number | Title | Published |
20100166360 | ACID BLOCK FOR HYBRID SILICON DEVICE PROCESSING COMPATIBLE WITH LOW-LOSS WAVEGUIDES - An acid-stop structure for a rib waveguide comprises a fin structure formed between the sidewalls in each rib channel of the rib waveguide, thereby preventing acids and other etchants from flowing down the rib channel and under a die that has been bonded to a wafer. | 2010-07-01 |
20100166361 | BURIED DUAL TAPER WAVEGUIDE FOR PASSIVE ALIGNMENT AND PHOTONIC INTEGRATION - A buried dual taper waveguide has a flat surface after taper processing thus facilitating further processing with more complex photonic integrated circuits. This allows for light coupling between a large core size fiber and a small waveguide photonic integrated circuit. The taper structure disclosed enables monolithic integration of silicon photonic components and passive alignment for low-cost packaging. | 2010-07-01 |
20100166362 | OPTICAL WAVEGUIDE, OPTICAL MODULE, METHOD OF PRODUCING OPTICAL MODULE, AND METHOD OF PRODUCING OPTICAL WAVEGUIDE - An optical waveguide comprising: a waveguide core through which light propagates; a cladding that surrounds the waveguide core and has a refractive index that is less than the refractive index of the waveguide core; a metal layer that is formed on a surface of at least one end of the optical waveguide in a longitudinal direction, the surface being inclined so as not to be perpendicular to the longitudinal direction; and a channel that is formed at a portion of an outer surface of the cladding, the outer surface forming an acute angle with the inclined surface, and the channel being positioned such that light entering the optical waveguide adjacent the channel is reflected by the inclined surface into the waveguide core. | 2010-07-01 |
20100166363 | OPTICAL WAVEGUIDE SUBSTRATE AND SUBSTRATE MOUNTING PHOTOELECTRIC HYBRID CIRCUIT - There are provided a substrate mounted with a photoelectric hybrid circuit having an optical path conversion mirror structure and optical waveguide wiring by reducing the number of parts and the number of fabrication steps, as well as most effectively implement high-density wiring for an optical connection between the optical waveguide and the photoelectric conversion element or optical waveguide array connector that are formed on the substrate, and a device. An optical waveguide layer | 2010-07-01 |
20100166364 | INTEGRATED SILICON-BASED NONLINEAR PHOTODETECTOR - Disclosed is a system including an integrated silicon-based structure including a microcavity configured to receive optical energy from an input beam carrying an optical signal and absorb the optical energy by a nonlinear multi-photon absorption process. For example, the multi-photon absorption process can be two-photon absorption (TPA). The integrated silicon-based structure further includes electrodes responsive to the nonlinear multi-photon absorption process in the microcavity for producing an electronic signal indicative of the optical signal. A related method is also disclosed. | 2010-07-01 |
20100166365 | APPARATUS FOR COLLECTION AND TRASMISSION OF LIGHT - An apparatus is presented for capture and transfer of sunlight. The apparatus comprises a light capturing section, an optical fibre which comprises a first end, a second end and a light transferring section arranged between the ends, which light transferring section along its entire length has an essentially constant crosssectional area and which first end is connected to the light capturing section, and a body with essentially the same refractive index as the light transferring section. The second end of the optical fibre is connected to a first end of the body, the second end of the body, which is opposite the first end of the body, has a larger crosssectional area than the light transferring section and first and second ends of the body are essentially plane parallel. | 2010-07-01 |
20100166366 | SEALED BEAM COUPLER FOR AN ISOLATED ENVIRONMENT - A beam coupler assembly for a fiber laser is disclosed. The assembly includes a housing having a sidewall with an interior surface, an exterior surface, a first end and a second end. A first seal extending from the interior surface of the tubular housing and dividing the housing into a first section and a second section is also provided. The first section and second section are environmentally isolated from one another. However, the first seal is substantially optically neutral. An input collimator unit received within the first end of the sidewall of the housing and into the first section and is releasably coupled thereto. An output collimator unit received within the second end of the sidewall of the housing and into the second section and is also releasably coupled thereto. | 2010-07-01 |
20100166367 | Beam coupler - A coupler assembly for a fiber laser is disclosed. The assembly includes a tubular housing having a sidewall with an interior surface, an exterior surface, a first end and a second end. An input collimator unit is also included and configured to be received within the first end of the sidewall of the tubular housing. An output collimator unit received within the second end of the sidewall of the tubular housing. Further included is a compression mechanism configured and arranged to concentrically align the input collimator unit and the output collimator unit about a common central axis. The assembly may further include an alignment mechanism configured and arranged to optically align the input collimator unit and the output collimator unit about a common optical axis. Optionally, a fluid coolant system may also be included. | 2010-07-01 |
20100166368 | GRATING LIKE OPTICAL LIMITER - A reversible optical energy limiting device comprises a waveguide forming an optical path between an input end and an output end, and an optical energy responsive material located in the optical path for reflecting at least a portion of optical energy received from the input end back toward the input end when the optical energy exceeds a predetermined threshold. The optical energy responsive material does not reflect optical energy when it drops below the predetermined threshold, and thus propagation of optical energy from the input end to the output end is automatically resumed when the optical energy drops below the predetermined threshold. The optical energy responsive material may extend across the optical path an acute angle relative to the longitudinal axis of the optical path so that back-reflected light does not re-enter the optical system. | 2010-07-01 |
20100166369 | CROSS-TYPE LIGHT GUIDE - With the width d of the incidence-side light guide portion of a first light guide and the width d of the incidence-side light guide portion of a second light guide, the width W | 2010-07-01 |
20100166370 | Bi-Directional Tap Assemblies for Two-Way Fiber Topologies - Bi-directional tap assemblies for two-way fiber topologies are disclosed. The assembly includes a fiber-optic cable having a cable optical fiber adapted to carry bi-directional optical signals and that is preterminated at a mid-span location to form at least one first cable fiber end and at least one second cable fiber end. First and second tether fibers are respectively spliced to the first and second cable fiber ends. In one version of the assembly, the tether fibers are contained in respective first and second tether covers to form first and second tethers that extend in opposite directions from the tap point. In another version of the assembly, the tether fibers are bend-insensitive fibers and are contained in a single tether cover to form a single tether. The tether fibers bend back on themselves within the tether cover and terminate at a common end of the tether, thereby allowing both downstream and upstream optical signals to be accessed at the tether end. The single tether is configured to be translateable along the fiber-optic cable by allowing the bend locations in the bend-insensitive fibers to change as the tether is translated. | 2010-07-01 |
20100166371 | FIBER OPTIC CONNECTION DEVICE FOR COMPOSITE STRUCTURES - The invention relates to a device ( | 2010-07-01 |
20100166372 | Expanded beam, single fiber, fiber optic connector - The device includes a body, a lens holder, a lens, a ferrule, a ferrule holder, an optical cable holder, a snap ring, and a spring. The lens holder retains the lens, and the lens holder accommodates the ferrule. The ferrule holder is mounted to the body. The spring is mounted between a spring seat of the ferrule holder and a spring seat of the optical cable holder. The snap ring is mounted to the optical cable holder so as to retain the optical cable holder to the body. | 2010-07-01 |
20100166373 | OPTICAL FIBER AND OPTICAL CABLE - Provided is an optical fiber that has a small bending loss, can be securely prevented from being fractured due to accidental bending during installation or other operations, and is compliant with the G. 652 standard. An optical fiber | 2010-07-01 |
20100166374 | CABLE - In order to improve a cable that comprises an inner cable body, in which at least one conductor strand of an optical and/or electrical conductor runs in the longitudinal direction of the cable, a cable sheath, enclosing the inner cable body and lying between an outer surface of the cable and the inner cable body, and at least one information carrier unit, disposed within the outer surface of the cable, in such a way that, while being easy to produce, the information carrier unit is reliably disposed at suitable points in the cable, it is proposed that a carrier strand is associated with the inner cable body, the carrier strand running over the length of the inner cable body, that at least one information carrier unit that can be read by electromagnetic field coupling is disposed on the carrier strand and that the carrier strand is covered over by the cable sheath. | 2010-07-01 |
20100166375 | Perforated Water-Blocking Element - The present invention provides optical-fiber communication cables with an improved water-blocking element that reduces or eliminates microbending caused by the water-swellable particulate powders by employing such water-swellable powders in conjunction with a smooth but perforated compression-resistant carrier tape. The water-blocking element is deployed within optical-fiber buffer tubes to water-block the buffer tubes and to minimize microbending that can occur when water-swellable particulate powders press against optical fibers. | 2010-07-01 |
20100166376 | SYSTEM FOR AN INTERNAL ROTATING STORAGE SPOOL COMBINED WITH TOP AND BOTTOM CABLE ACCESS IN A FIBER DISTRIBUTION TERMINAL - A fiber distribution terminal having an environmentally sealed enclosure. A spool contained in the enclosure is a spool for housing input fiber cable. The spool is capable of rotation within the housing. An adapter pack and an adapter plate are contained in the enclosure. The adapter pack insures that the connections between fibers of the input fiber cable and fibers of the output fiber cable are secure and organized. The adapter plate guides the routing of both the input and output fiber cables internal to the enclosure. The fiber distribution terminal also includes a spool lock as part of the internal components of the enclosure. The spool lock is engaged to direct the cable routing to a first side or a second side of the fiber distribution terminal. | 2010-07-01 |
20100166377 | COMPACT HIGH DENSITY CENTRAL OFFICE FIBER DISTRIBUTION SYSTEM - A fiber distribution system having a rack mounted chassis and a fiber distribution rack to mount in the chassis. The system includes one or more splitter modules which are designed to be mounted in the fiber distribution rack. The splitter modules have a compact design and contain a plurality of fiber splitters. The system also includes a plurality of spools, which are located on opposite sides on the rack mounted chassis, and used to support the routing of fibers. The spools are configured to equally share the fiber load coupled to a fiber distribution rack between a pair of spools. The fiber distribution system also contains a cable guide tray for supporting the fiber cables and the system includes a plurality of radius limiters to minimize cable bends. | 2010-07-01 |
20100166378 | PANEL MOUNT - A cable management frame assembly comprising a collapsible frame chassis and a plurality of positionally configurable cable management fixtures that can be affixed to the frame chassis without the use of tools or additional hardware such screws, nuts or bolts. A panel mount allows patch panels and equipment to be mounted to the frame chassis without the use of tools or additional hardware. | 2010-07-01 |
20100166379 | FIBER GUIDE FOR FIBER OPTIC CABLES - A fiber guide plate useful in the manufacture of fiber optic cables comprising a plate having an edge, a central circular hole and at least two fiber guide channels arranged at a distance from and at a periphery around said hole, where said channels are connected to said edge with a bore, and where said bore is connected to a gas source. | 2010-07-01 |
20100166380 | POLYMER OPTICAL WAVEGUIDE AND METHOD FOR PRODUCTION THEREOF - A polymer optical waveguide includes: at least one core through which light propagates; a cladding which surrounds the core and has a refractive index less than that of the core; at least one conductive wire being provided on at least one side of the cladding, the polymer optical waveguide having a sheet shape, the conductive wire including a conductive layer which is provided on the at least one side of the cladding and being partitioned by a first groove, and the core being formed between second grooves each of which is formed in at least a part of the first groove. | 2010-07-01 |
20100166381 | VIDEO PLAYBACK APPARATUS AND VIDEO PLAYBACK METHOD - According to one embodiment, a video apparatus comprises a program recorder configured to record programs divided into scenes, a program information recorder configured to record program information includes scene information of each scene of the recorded program, a module configured to examine relevance of scenes among the recorded programs based on the recorded scene information in order to set priorities to relevant scenes among the recorded programs, an instruction module configured to instruct playback of any one of the recorded programs, and a playback module configured to play back a scene with a highest priority among scenes relevant to a certain scene of a program of which playback is instructed. | 2010-07-01 |
20100166382 | VIDEO AND AUDIO REPRODUCTION SYSTEM, DISTRIBUTION DEVICE, AND SYNCHRONIZATION ADJUSTMENT METHOD - A distribution device includes a video data distributing section which distributes video reproducing video data to an external video display device, and an audio data distributing section for distributing audio reproducing audio data to an external audio output device. The audio data distributing section includes an audio distribution delay unit for delaying the distribution of the audio data. The distribution device is configured to be able to distribute the audio data of a determination audio and the video data of a determination video. The determination video is a video with which a viewer can visually judge a timing the determination audio is to be output from the audio output device. The determination audio and the determination video are contained in synchronization adjustment test content. | 2010-07-01 |
20100166383 | SYSTEM AND METHOD FOR PROVIDING TRICK MODES - A system and method for providing trick modes uses a trick mode video bitstream generated from an original video bitstream to produce video frames during a trick mode. The trick mode video bitstream is generated to be less complex with respect to decoding than the original video bitstream. Thus, the computational cost to provide trick modes is significantly lowered. | 2010-07-01 |
20100166384 | SYSTEMS, METHODS, AND APPARATUSES FOR HANDLING FAILED MEDIA CONTENT RECORDINGS - An exemplary system includes a communication facility configured to receive transmitted data representative of a plurality of media content instances in accordance with a transmission schedule. The system further includes a media recording facility communicatively coupled to the communication facility. The media recording facility is configured to recognize a failure to record one of the media content instances, and designate the media content instance for consideration for at least one future recording opportunity. In certain embodiments, the designation of the media content instance includes adding at least one identifier representative of the media content instance to a watch list, searching program guide data for the identifier; and identifying, from the program guide data, a scheduled future transmission of the media content instance. | 2010-07-01 |
20100166385 | MOBILE COMMUNICATION TERMINAL - There is provided a mobile communication terminal that can start video recording at a preliminarily specified time even if an application inexecutable simultaneously with a video recording operation for a TV broadcast is in execution. | 2010-07-01 |
20100166386 | VIDEO RECORDER HAVING USER EXTENDED AND AUTOMATICALLY EXTENDED TIME SLOTS - The present invention is directed to a video recorder having user extended and automatically extended time slots. An embodiment of the present invention includes a set-top box having an internal storage device, such as a hard drive where broadcasts are transferred from a broadcast input source to the storage device. The set-top box is connected to an output device such as a television, which displays a graphical user interface (GUI) and an interactive program guide (IPG). The user has the option to extend a chosen time slot, in which a show is scheduled to be transferred to the storage device. A dialog box is used when certain types of shows are selected that commonly require timeslot extensions at the end of the show. | 2010-07-01 |
20100166387 | METHOD AND APPARATUS FOR PLAYING VIDEO DATA OF HIGH BIT RATE FORMAT BY A PLAYER CAPABLE OF PLAYING VIDEO DATA OF LOW BIT RATE FORMAT - A player which is capable of playing a video data of low bit rate format, e.g., DVD-VR format, can not play a video data of high bit rate format, e.g., BD-RE format unless the video data is transcoded. Transcoding of video data generally requires a large size storage area. Based on an original navigation information for the video data of high bit rate format, a predictive navigation information for the video data of low bit rate format is generated. Using the original and predictive navigation information, the transcoding is done by sections. | 2010-07-01 |
20100166388 | VIDEO QUALITY ESTIMATION APPARATUS, VIDEO QUALITY ESTIMATION METHOD, FRAME TYPE DETERMINATION METHOD, AND RECORDING MEDIUM - A frame type determination unit ( | 2010-07-01 |
20100166389 | SYSTEMS AND METHODS FOR INSERTING ADVERTISEMENTS DURING COMMERCIAL SKIP - Systems and methods for skipping advertisements while playing back a video that includes at least one advertisement are provided. When a user reaches the advertisement, the user may select to skip the advertisement. In response to the skip instruction, the interactive media guidance application may identify and display substitute media instead of the advertisement. The substitute media may be an image, a video frame, a video clip, a graphic, or any other suitable media. The interactive media guidance application may identify the substitute media to display from advertisement data associated with the skipped advertisement. The substitute media may be displayed for a designated length of time (e.g., less than the time it would take to fast forward past the advertisement). Once the time for displaying the substitute media has lapsed, the interactive media guidance application may resume playback of the video following the end of the advertisement. | 2010-07-01 |
20100166390 | Content display control apparatus, method therefor, program therefor, and recording medium therefor - A content display control apparatus includes control functions, in which, a content is obtained, data associated with a character string corresponding to the content is obtained, the character string associated with the data is segmented into a line in accordance with a criterion determined in advance, a display duration time of the character string is set on a line-by-line basis, the segmented line is sequentially superimposed and displayed in accordance with the corresponding display duration time set thereby, the number of characters included in the segmented line is counted, a period of time corresponding to the counted number of characters is calculated, the calculated period of time is set as the display duration time corresponding to the segmented line, and subsequent to completion of displaying of the segmented line of the character string corresponding to the obtained content, a different content is displayed. | 2010-07-01 |
20100166391 | INFORMATION STORAGE MEDIUM, INFORMATION PLAYBACK APPARATUS, AND INFORMATION PLAYBACK METHOD - An apparatus includes a playback engine which acquires video/audio contents from a disc, an ENAV engine+Internet connection unit which acquire ENAV contents from the disc or acquire another ENAV contents from a server via a communication line, and a buffer manager. This buffer manager generates timing information upon completion of acquisition of the ENAV contents. | 2010-07-01 |
20100166392 | RECORDING APPARATUS - A recording apparatus includes a recording unit configured to record a file on a recording medium, a management unit configured to store the file recorded on the recording medium in a folder to manage the file, and a control unit configured to control the management unit to move a file which is different from a file to be divided and is stored in a folder which stores the file to be divided, to a folder other than the folder which stores the file to be divided according to an instruction to divide the file recorded on the recording medium and then store a new file created by the division in the folder which stores the file to be divided. | 2010-07-01 |
20100166393 | OPERATING METHOD OF BROADCASTING RECEIVER STORING BROADCASTING PROGRAM AND BROADCASTING RECEIVER ENABLING OF THE METHOD - The present embodiment relates to an operating method of a broadcasting receiver storing a broadcasting program and a broadcasting receiving enabling of the method, in particularly to an operating method of a broadcasting receiver when a channel is switched during the storing of a broadcasting program, and a broadcasting receiver enabling of the same. | 2010-07-01 |
20100166394 | MERCHANDISE PURCHASING SYSTEM, RECORDING/REPRODUCING APPARATUS, AND COMPUTER PROGRAM - The system is capable of obtaining merchandise information from an image on a television screen. The user selects an article or a service of interest and presses a button on a remote control. The information is transmitted to a server, which returns merchandise data relating to the selected article or service and outputs it to the television screen. The system allows the user to select and purchase the article or service and displays information on a merchandise purchase screen. | 2010-07-01 |
20100166395 | Water-Steam Cutting Process and Torch Therefor - The invention describes a method for transforming a liquid ( | 2010-07-01 |
20100166396 | Repeated Evaporation Garment Steamer - This invention discloses a kind of garment steamer technology, which overcomes the defects of obvious condensation and return flow inside the steam duct and the low purity and temperature of steam. It comprises a main body, a steam duct and a brush head, being equipped with a water tank and a heating and vaporizing device inside, said heating and vaporizing device inside said main body comprising the first vaporizing device and the second vaporizing device, said brush head being equipped with the third vaporizing device; said first vaporizing device comprising a spiral vaporizing tube, an electric heating tube and a metal die cast; is provided with a water outlet pipe on the bottom, said water outlet pipe is connected with the water inlet of said spiral vaporizing tube via the pump. This product is featured by that the steam from said second vaporizing steam outlet has been provided with high purity and low humidity; after passing the third vaporizing device, the steam can be provided with guaranteed purity and temperature when being sprayed from the brush head, which greatly improves the ironing efficiency and effect of mites elimination and can be widely used in fashion stores, small clothing factories and some families with high requirements for dressing. | 2010-07-01 |
20100166397 | Wire Mesh Thermal Radiative Element and Use in a Radiative Oven - A high speed cooking apparatus employing a low voltage high current system for heating foods employing a novel wire mesh heating element. The system herein described providing the benefits of high speed cooking like that further described by U.S. Provisional Application 60/822,028 filed on Aug. 10, 2006, but yet providing significant cost benefit and simplicity over said system. | 2010-07-01 |
20100166398 | METHOD AND SYSTEM FOR REDUCING RESPONSE TIME IN BOOSTER WATER HEATING APPLICATIONS - An exemplary embodiment includes a booster water heater for fluids, e.g., water, that has a reservoir for the fluids, at least one electrical heating element extending into the reservoir and a control system for applying an overload voltage to the heating element. In a more preferred embodiment, the booster water heater is used to preheat water in commercial dishwashing applications. | 2010-07-01 |
20100166399 | USER-FRIENDLIER INTERFACES FOR A CAMERA - A camera system, including voice recognition, one or multiple microphones, gaze tracking, touch sensitive inputs and others. The voice recognition unit is operable for, among other things, receiving multiple different voice commands, recognizing the vocal commands, associating the different voice commands to one camera command and controlling at least some aspect of the digital camera operation in response to these voice commands. The gaze tracking unit is operable for, among other things, determining the location on the viewfinder image that the user is gazing upon. One aspect of the touch sensitive inputs provides that the touch sensitive pad is mouse-like and is operable for, among other things, receiving user touch inputs to control at least some aspect of the camera operation. Another aspect of the disclosed invention provides for gesture recognition to be used to interface with and control the camera system. | 2010-07-01 |
20100166400 | PHOTOGRAPHIC APPARATUS - A photographic apparatus comprises a movable platform and a controller. | 2010-07-01 |
20100166401 | ANTI-VIBRATION ACTUATOR AND LENS UNIT/CAMERA EQUIPPED THEREWITH - To provide an anti-vibration actuator with which a high drive force can be obtained without increasing size. The present invention is an anti-vibration actuator, including a fixed portion, a movable portion, movable portion support means, first drive means having a first drive magnet and coil; second drive means having a second drive magnet and coil; third drive means having a third drive magnet and coil; first, second, and third position detection elements for detecting the positions of each drive magnet; and a control portion for moving the movable portion to a specified position; wherein the first and second position detection elements are disposed within a region diagonally opposed to the region in which the third drive means is positioned, from among four regions partitioned by the lines of action of the drive forces of the first and second drive means. | 2010-07-01 |
20100166402 | LENS BARREL ASSEMBLY AND CAMERA INCLUDING THE SAME - A lens barrel assembly and a camera including the lens barrel assembly are provided. The lens barrel assembly includes a barrel case accommodating at least one optical lens, and a flexible printed circuit board (FPCB) configured to transmit signals between an area inside of the barrel case and an area outside of the barrel case. The barrel case comprises an outlet slit formed in the barrel case. The outlet slip being configured for extending the flexible printed circuit board to the area outside of the barrel case. Accordingly, the lens barrel assembly has an improved extension structure for extending the flexible printed circuit board which is configured to transmit signals between the inside and the outside of the lens barrel assembly. | 2010-07-01 |
20100166403 | Camera and Lens System - A camera assembly, preferably a cinematographic camera assembly, comprises a camera housing and a plurality of interchangeable lenses which can be attached to the camera housing for capturing an image. Each lens has a body and a lens system comprising at least one lens element that is movable relative to the lens body to alter the focus distance of the lens, the lens having a focal length that differs from the focal length of the each other lenses. Each lens has a focus scale on one of the lens system and the lens body that comprises a plurality of focus distance marks, and a focus index mark on the other of the lens system and the lens body. | 2010-07-01 |
20100166404 | Device and Method Using a Touch-Detecting Surface - An image capture device and related method are described. The image capture device includes one or more touch-detecting surfaces for detecting both a first and a second touch. The touch-detecting surfaces can be a touch screen, a touch pad, or a combination of the two. A processor in communication with the one or more touch detecting surfaces controls the execution of an auto-focus operation in response to the first touch and an image capture operation in response to the second touch. | 2010-07-01 |
20100166405 | SINGLE LENS REFLEX CAMERA COMPRISING A FOCUS DETECTING APPARATUS AND METHOD OF PHOTOGRAPHING - An SLR camera having a focus detecting apparatus and a photographing method thereof are disclosed. The SLR camera may include an AF sensor, the pixels of which may be disposed in various arrangements, for example, in different sizes, in different gaps between the pixels and/or in different numbers, depending on the location of pixels and a control unit which controls the focusing operation based on the sampling levels output by the pixels. | 2010-07-01 |
20100166406 | SOUND-BASED FOCUS SYSTEM AND FOCUS METHOD THEREOF - A sound-based focus system includes an imaging device and focus controller. The imaging device is configured for capturing an image. The focus controller includes a sound detecting module and a control module. The sound detecting module is configured for obtaining the position coordinates of a sound source. The control module is configured for controlling the imaging device to focus on the sound source according to the position coordinates thereof. | 2010-07-01 |
20100166407 | LIGHTING DEVICE, IMAGE PICKUP APPARATUS AND PORTABLE TERMINAL UNIT - A lighting device including a substrate ( | 2010-07-01 |
20100166408 | CAMERA-STEADY FOCUS REQUIREMENTS FOR PREVENTING INCONSPICUOUS USE OF CAMERAS ON HANDHELD MOBILE COMMUNICATION DEVICES - Methods and devices for implementing a camera restriction on a wireless handheld communication device. As more handheld devices incorporate camera functionalities, organizations and individuals with privacy concerns are more vulnerable to unauthorized disclosure. The camera restriction prevents a user from taking a picture of a subject if the device has not been steadily focused on the subject in question for a predetermined period of time. In short, this process extends the normal camera-taking procedure and thus requires the camera user to take pictures in a conspicuous manner—the rationale being that a camera user would be less likely to take unauthorized pictures if such actions could be easily recognized. The camera restriction can be communicated to the device via a wireless communication network. Additionally, the restrictions and boundaries can be communicated to the device as part of an IT security policy. | 2010-07-01 |
20100166409 | Electronic apparatus, image pickup apparatus, time-correcting method, and program - An electronic apparatus includes: a timer part that measures a time, a location information acquiring part that acquires location information, and a peripheral location calculating part where a location specified by the acquired location information is provided as a reference location and a location at a predetermined distance from the reference location is calculated as a peripheral location. The electronic apparatus also includes a time-difference acquiring part that acquires time differences depending on the reference location and the peripheral location. Furthermore, the electronic apparatus includes a determining part that determines whether the time correction should be performed based on the time differences depending on the reference location and the peripheral location, and a time-correcting part that corrects the time to a time based on the time difference between the reference location and the peripheral location depending on a result from the determination by the determining part. | 2010-07-01 |
20100166410 | CAMERA MODULE ARRAY FOR OBTAINING COMPOUND IMAGES - An exemplary camera module array includes lens modules, a first holder, image sensors, a second holder, an optical element, and an image processor. The lens modules are threadedly coupled to the first holder. The image sensors are in optical alignment with the lens modules in one-to-one relation. The image sensors are received in the second holder. The optical element is sandwiched between the first holder and the second holder. The image processor is electrically connected with the image sensors. The image processor is configured for processing image signals from the image sensors and thereby obtaining a compound image. | 2010-07-01 |
20100166411 | MAST ASSEMBLY - A camera mast assembly comprising two or more sections movable with respect to one another from an unextended to an extended configuration, and a carriage attached to one of the sections for mounting a camera on the assembly, wherein the carriage is continuously movable in a substantially uniform manner from a first position wherein the sections are in the unextended configuration to a second position wherein the sections are in the extended configuration. | 2010-07-01 |
20100166412 | RAPID DEPLOYMENT SURVEILLANCE SYSTEM - A portable surveillance system for rapid deployment, comprising a hardware case containing a battery, a processor, a hard disk drive, and a means for communications; at least one surveillance camera; and a tripod. The tripod is used to support both the camera and the hardware case. The hardware case is weatherproof, having intake and exhaust fans and optional electric heating and/or cooling units. The present invention is capable of being transported and positioned quickly by a single operator in a desired location. | 2010-07-01 |
20100166413 | IMAGING LENS, IMAGING DEVICE, PORTABLE TERMINAL, AND METHOD FOR MANUFACTURING IMAGING LENS - An imaging lens (LN) includes at least one lens block (BK), and an aperture stop (ape). The lens block (BK) includes parallel flat lens substrates (LS) formed of different materials, and a lens (L). In the imaging lens (LN), a first lens block (BK | 2010-07-01 |
20100166414 | LENS COVER AND PORTABLE ELECTRONIC DEVICE USING THE SAME - A lens cover slidably mounted to a lens comprises a main body and two guide plates protruding from opposite sides of the main body. Each guide plate has a plurality of contact portions. Each contact portion includes a plurality of projection strips protruding from a surface thereof and facing the lens. | 2010-07-01 |
20100166415 | Lens barrier device, lens barrel, and imaging device - A lens barrier device includes: a plurality of barrier blades disposed in an oscillatible manner in front of an imaging lens positioned in closest proximity to a subject side in an imaging optical system; and an oscillating mechanism that allows the plurality of barrier blades to oscillate so as to form a fully closed state in which an optical path of the imaging optical system is fully closed and a fully opened state in which the optical path is fully opened by the barrier blades. The oscillating mechanism includes a drive ring that is provided in an inversely rotatable manner within a predetermined angular range about an optical axis of the imaging optical system and allows the plurality of barrier blades to oscillate back and forth to form the fully closed state and the fully opened state by rotating forward and backward. | 2010-07-01 |
20100166416 | CONTROL METHOD FOR LIGHT CONTROL APPARATUS, AND LIGHT CONTROL APPARATUS - A method includes a drive step of causing a light control member from a first position to a second position and from the second position to the first position by a drive source, a detection step of detecting the position and state of the light control member, and a drive signal application step of applying a desired drive signal to the drive source in accordance with the position or state of the light control member detected in the detection step. | 2010-07-01 |
20100166417 | CAMERA HAVING DETACHABLE LENS MODULE - A camera having a detachable lens is provided. More particularly, the camera includes a main body and a lens module configured so that it can be mounted to or detached from the main body according to a rotating state of the lens module with respect to the main body. The camera also includes a first coupling structure that is configured to provide the lens module with coupling when the lens module is set to a mounting position. The camera also includes a secondary coupling structure that is configured to provide the lens module with temporary coupling when the lens module is set to a detaching position. As a result of this structure, an unwanted dropping of the lens module due to an instant loss of supporting force when the lens module is detached from the main body may be prevented. | 2010-07-01 |
20100166418 | CAMERA ACCESSORY COUPLING APPARATUS - A camera accessory coupling apparatus capable of easily and quickly coupling a camera body to a camera accessory is provided. The camera accessory coupling apparatus includes a holder selectively detachable from the camera body; a locking pin, disposed in the holder, a portion of which may enter the holder or exit from the holder; an elastic member contacting the locking pin and applying an elastic force to the locking pin; and a locking lever coupled with the holder and selectively contactable with the elastic member to control the entering and exiting of the locking pin with respect to the holder. | 2010-07-01 |
20100166419 | TECHNIQUES FOR PROTECTING PASSIVE OPTICAL NETWORKS - A method for performing a protection in passive optical networks. The method comprises forming a protection maintenance link between an active optical line terminal (OLT) and a standby OLT; forming a synchronization link between the active OLT and the standby OLT; computing a base differential distance value; continuously measuring round trip time (RTT) values by the active OLT using the protection maintenance link; periodically sending at least RTT values calculated by the active OLT to the standby OLT over the synchronization link; and computing, by the standby OLT, a new RTT value based on at least a RTT value measured by the active OLT and a standby differential distance value, when a switch-over action is triggered, thereby allowing the standby OLT to serve optical network units (ONUs) in the PON without performing a ranging process. | 2010-07-01 |
20100166420 | APPARATUS AND METHOD FOR CONTROLLING ROUTE AND RESOURCE IN PACKET-OPTIC CONVERGENCE NETWORK - There is provided a method of controlling routes and resources in a packet-optic convergence network. The method includes receiving PTL route information between edge devices of the packet-optic convergence network, in which the PTL route information is provided through a route management system; monitoring a resource use state according to PTL route in the process of reserving, changing, or releasing resources in response to a request for the reservation, change, or release of the resources by a service control system; and changing PTL routes or resources allocated to the PTL routes through the route management system on the basis of the resource use state according to PTL route, thereby ensuring greater stability in providing an IP premium service with a Quality of Service (QoS) guarantee. | 2010-07-01 |
20100166421 | APPARATUS AND METHOD FOR DESIGNING NETWORK - In a network design apparatus, a full channel evaluator determines whether all wavelength channels for main signals can deliver the main signals of an existing optical network. When it is found that one or more wavelength channels cannot deliver main signals, a chromatic dispersion evaluator determines whether there are a specified number of wavelength channels that satisfy a specified chromatic dispersion condition. An optical signal-to-noise ratio (SNR) evaluator extracts a specified number of wavelength channels out of those satisfying the chromatic dispersion condition in descending order of optical SNRs thereof, and determines whether the extracted wavelength channels satisfy a specified optical SNR condition. | 2010-07-01 |
20100166422 | Isolation Switch for Fibre Channel Fabrics in Storage Area Networks - An isolation switch blade Fibre Channel switch presents F_ports to form a first Fibre Channel fabric and N_ports to a second Fibre Channel fabric to appear as node devices. The isolation switch blade may be used to connect a plurality of blade servers to a Fibre Channel fabric. Fabric events engendered by the insertion or removal of hot-pluggable devices are handled by the isolation switch blade and “event storms” on the Fibre Channel fabric are avoided. The isolation switch blade presents the blade servers to the FC fabric as a virtualized N_port. | 2010-07-01 |
20100166423 | METHOD, DEVICE, AND SYSTEM FOR POLARIZATION DIVISION MULTIPLEXING AND DEMULTIPLEXING - A method, device, and system for polarization division multiplexing (PDM) and polarization division demultiplexing are provided in the field of communication and transmission. The device for polarization division demultiplexing includes a polarization controller (PC), a polarization beam splitter (PBS), a detection control module, an optoelectronic receiver | 2010-07-01 |
20100166424 | COOLERLESS PHOTONIC INTEGRATED CIRCUITS (PICs) FOR WDM TRANSMISSION NETWORKS AND PICs OPERABLE WITH A FLOATING SIGNAL CHANNEL GRID CHANGING WITH TEMPERATURE BUT WITH FIXED CHANNEL SPACING IN THE FLOATING GRID - A coolerless photonic integrated circuit (PIC), such as a semiconductor electro-absorption modulator/laser (EML) or a coolerless optical transmitter photonic integrated circuit (TxPIC), may be operated over a wide temperature range at temperatures higher then room temperature without the need for ambient cooling or hermetic packaging. Since there is large scale integration of N optical transmission signal WDM channels on a TxPIC chip, a new DWDM system approach with novel sensing schemes and adaptive algorithms provides intelligent control of the PIC to optimize its performance and to allow optical transmitter and receiver modules in DWDM systems to operate uncooled. Moreover, the wavelength grid of the on-chip channel laser sources may thermally float within a WDM wavelength band where the individual emission wavelengths of the laser sources are not fixed to wavelength peaks along a standardized wavelength grid but rather may move about with changes in ambient temperature. However, control is maintained such that the channel spectral spacing between channels across multiple signal channels, whether such spacing is periodic or aperiodic, between adjacent laser sources in the thermally floating wavelength grid are maintained in a fixed relationship. Means are then provided at an optical receiver to discover and lock onto floating wavelength grid of transmitted WDM signals and thereafter demultiplex the transmitted WDM signals for OE conversion. | 2010-07-01 |
20100166425 | OPTICAL RECEIVER - An optical receiver for receiving a wavelength channel signal light separated out of a wavelength division multiplexed signal light including a plurality of wavelength channel signal lights, the optical receiver includes an optical amplifier for amplifying the wavelength channel signal light, a cyclic filter having a transmission wavelength characteristic of periodically changing transmittance property for a wavelength interval between a wavelength of an adjacent wavelength channel signal light and a wavelength of the wavelength diversion multiplexed signal light, the cyclic filter passing the wavelength channel signal light amplified by the optical amplifier, and a demodulator operably connected to the cyclic filter for demodulating the wavelength channel signal light output from the cyclic filter into an electrical signal. | 2010-07-01 |
20100166426 | OPTICAL SIGNAL PROCESSING DEVICE - An optical signal processing device includes a waveform width widening unit configured to widen a waveform width of an optical signal; and an optical limiter circuit, to which the optical signal the waveform width of which is widened is input, configured to suppress an intensity of the optical signal in a region where an input intensity and an output intensity are not proportional. | 2010-07-01 |
20100166427 | OPTICAL HYBRID CIRCUIT, OPTICAL RECEIVER AND LIGHT RECEIVING METHOD - An optical hybrid circuit includes a MMI coupler including a pair of input channels provided at positions symmetrical with respect to a center position in a widthwise direction thereof, a pair of first output channels outputting a pair of first optical signals having an in-phase relationship, and a pair of second output channels neighboring with each other outputting a pair of second optical signals having an in-phase relationship. The MMI coupler converts QPSK signal light or DQPSK signal light into the pair of first optical signals and the pair of second optical signals having an in-phase relationship. The optical hybrid circuit includes a 2:2 optical coupler connected to the first or the second output channels. The 2:2 optical coupler converts the pair of first optical signals or the pair of second optical signals into a pair of third optical signals having a quadrature phase relationship with the pair of first or second optical signals. | 2010-07-01 |
20100166428 | INFRARED APPARATUS TRANSMITTING THROUGH A WIRELESS COMMUNICATION PROTOCOL INTERFACE OF A NETWORK ADDRESSED SERVER - An infrared apparatus transmitting through a wireless communication protocol interface of a network addressed server for linking a host to the Internet to control a remote electric device includes a server and an infrared learning and memory emission unit. The server allows the host to be linked to the Internet through dial-up access and has a RS485 interface unit located and linked inside. The infrared learning and memory emission unit respectively bridges the RS485 interface unit and the electric device. Through infrared signal transmission of the infrared learning and memory emission unit the RS485 interface unit and the electric device can be linked to allow users to control operation of the electric device. | 2010-07-01 |
20100166429 | CUSTOMER PREMISES OPTICAL NETWORK UNIT - There is provided a customer premises optical network unit (ONU) capable of reading management signals and of outputting data through an external node by using I | 2010-07-01 |
20100166430 | Broadcast optical interconnect using a MEMS mirror - Methods and apparatus are described for optical interconnection. A method includes reconfiguring a free space broadcast interconnection including repositioning a micro electromechanical system mirror. An optical interconnect system comprises: at least two processing elements, each of said processing elements comprising: at least one optical signal transmitter; at least one optical signal receiver on the same support structure as the transmitter; and at least one MEMS mirror to provide the capability of optically connecting the emitter and transmitter. | 2010-07-01 |
20100166431 | OPTICAL TRANSCEIVER IC - A power management arrangement for low power optical transceiver such as those that may be integrated into a personal computer or server may periodically put itself into a power conservation or sleep mode which assures the transceiver is available upon wake-up. | 2010-07-01 |
20100166432 | CODING DEVICE, PULSE REGENERATING DEVICE, AND COMMUNICATIONS SYSTEM - It is an object of the present invention to provide coding techniques which allow for higher efficiency and easier synchronization with coded data. In order to attain the object, a coding device according to the present invention converts 2-bit informational data into 4-bit coded data according to a predetermined coding rule. According to the coding rule employed in the coding device, one of four possible kinds of bit strings of informational data is converted into alternately a bit string of four bits in which each of values of two successive bits is “1” and a bit string of four bits in which each of values of all bits is “0”. Then, the other kinds of bit strings are converted into bit strings of four bits which differ from one another, in each of which a value of only one bit is “1”. | 2010-07-01 |
20100166433 | Optical signal transfer device - An optical signal transfer device includes a transmitter system and a receiver system for signal transfer between a base unit and a rotary unit. The receiver system includes a natural number n of light receiving portions forming a ring-like light receiving area around the rotary axis and a light reception controller. The transmitter system includes a light emitting portion, an emission controller, and an optical guide which guides a light beam from the light emitting portion to a light emitting area facing the light receiving area. The optical guide guides a light beam to the light emitting area in one of n equally divided areas of a ring-like opposing area which opposes the light receiving area. Therefore, one of the n light receiving portions always face the light emitting area irrespective of rotary position of the receiver system around the rotary axis relative to the transmitter system. | 2010-07-01 |
20100166434 | SUBSCRIBER LINE INTERFACE CIRCUITRY WITH INTEGRATED SERIAL INTERFACES - Methods and apparatus for communicating include communicating frames of data at a frequency f | 2010-07-01 |
20100166435 | DISPERSION COMPENSATION METHOD AND DEVICE IN OPTICAL COMMUNICATION SYSTEM - A dispersion compensation method and a dispersion compensation device in an optical communication system are provided. The method mainly includes the following steps. A dispersion compensation value transmitted through a working path at a second wavelength is received through a non-working path at a first wavelength in an optical communication system. The non-working path at the first wavelength and the working path at the second wavelength use the same service channel. Dispersion in the non-working path at the first wavelength is compensated according to the dispersion compensation value. Therefore, no matter the working path is a main path or a backup path, the dispersion compensation value on the non-working path can be accurately regulated in time, such that the dispersion of the working path reaches an optimal status each time after the protection switching occurs to the service, thereby ensuring the fast switching of the service. | 2010-07-01 |
20100166436 | OPTICAL TRANSMITTER CIRCUIT - A peaking current generating section ( | 2010-07-01 |
20100166437 | Optical detecting circuit, optical transmitting apparatus, and optical detecting method - An optical detecting circuit includes a PD receiving unit generating voltage depending on an optical level of input light, a high range amplifying unit amplifying the generated voltage, a low range amplifying unit amplifying the generated voltage by a gain larger than that of the high range amplifying unit, an A/D converting unit digitizing voltage levels of the output voltages of the high range amplifying unit and the low range amplifying unit, a selecting unit comparing the A/D conversion results with thresholds to select for output one of the digitized values of the voltage levels of the output voltages of the high range amplifying unit and the low range amplifying unit, and an output correcting unit obtaining a correction value depending on the selection result from a correcting table to add the correction value to the value selected by the selecting unit. | 2010-07-01 |
20100166438 | OPTICAL INTERFEROMETER AND OPTICAL RECEIVER - An optical interferometer includes a substrate; a first and a second branch lines; a third and a fourth branch lines; a first interference portion for causing the first and the third branch lights to interfere with each other; and a second interference portion for causing the second and the fourth branch lights to interfere with each other; wherein each of the first and the third branch lines runs in the surface of the substrate such that the first and the third branch lines provide respective optical path lengths with a constant difference for a temperature change, and each of the second and the fourth branch lines runs in the surface such that the second and the fourth branch lines provide respective optical path lengths with a constant difference for a temperature change. | 2010-07-01 |
20100166439 | Image Forming Apparatus - An image fanning apparatus includes: an image carrier, on which an electrostatic latent image is formed; a developing device, which accommodates a developer for developing the electrostatic latent image into a developer image, and which includes a developer carrier that carries the developer and supplies the developer to the image carrier; a remaining quantity calculation part that calculates a remaining quantity of the developer in the developing housing; a deterioration degree storage part that stores a relationship between the remaining quantity of the developer in the developing housing and a deterioration degree of the developer caused by the developing operation; and a life determination part that determines whether the developing device has reached an end of its life based on the remaining quantity calculated by the remaining quantity calculation part and the relationship stored in the deterioration degree storage part. | 2010-07-01 |
20100166440 | Image Forming Apparatus - An image forming apparatus includes: an image carrier; a developing housing that accommodates a developer for developing an electrostatic latent image into a developer image; a developer carrier, which carries the developer in the developing housing, and which supplies the developer to the image carrier; a developing bias supply part that supplies a developing bias to the developer carrier; a remaining quantity calculation part that calculates a remaining quantity of the developer in the developing housing; a deterioration grade storage part that stores a relationship between the remaining quantity of the developer in the developing housing and a deterioration degree of the developer caused by the developing operation; and a developing bias setting part that sets a value of the developing bias in accordance with the remaining quantity calculated by the remaining quantity calculation part and the relationship stored in the deterioration grade storage part. | 2010-07-01 |
20100166441 | IMAGE FORMING APPARATUS AND METHOD FOR DETECTING THE FULLNESS OF WASTE-TONER CONTAINER - An image forming apparatus includes a waste-toner container, a light sensor having a light-emitting portion and a light-receiving portion, a light-blocking member for covering the light sensor to detect the attachment of the container, and a control unit. When the waste-toner container is determined to be full based on the output voltage of the light sensor, the printing operation is stopped or is not started until it is determined that the container is removed and then attached, and that the waste-toner container is not full. A method for detecting the fullness of a toner container includes the steps of detecting the fullness of the toner container, prohibiting printing, detecting whether or not the waste-toner container is attached, and permitting printing. | 2010-07-01 |
20100166442 | IMAGE OUTPUT APPARATUS - An image output apparatus, which outputs an image on a recording medium, and which is activated in an activation mode including a first activation mode and a second activation mode that consumes less power than the first activation mode, the image output apparatus including: a switching unit that selects one of the first activation mode and the second activation mode as the activation mode for activating the image output apparatus; and a storage unit that stores a total amount of power consumed on and after a reference time. The switching unit switches the activation mode from the first activation mode to the second activation mode when the amount of total power consumption stored in the storage unit is equal to or more than a first threshold value. | 2010-07-01 |
20100166443 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING APPARATUS CONTROL METHOD - An image processing apparatus is provided in which the accuracy of measurement of an amount of toner adhesion is improved by forming a toner image pattern according to a detection scheme for the amount of toner adhesion. In the image processing apparatus, a toner image pattern control unit | 2010-07-01 |
20100166444 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - An image forming apparatus includes: a latent image carrier which carries a latent image; an exposure head which exposes the latent image carrier to light emitted from a light emitting element; a driver which rotationally drives the latent image carrier; a light emission controller which controls light emission time of the light emitting element; a rotational angle detector which detects a rotational angle of the latent image carrier; and a memory which stores first light emission time correction information to correct the light emission time in response to an eccentricity of the latent image carrier. The light emission controller permits the light emitting element to emit light at the light emission time corrected on the basis of a detection result of the rotational angle detector and the first light emission time correction information. | 2010-07-01 |
20100166445 | TONER ADHESION AMOUNT MEASURING APPARATUS, AND TONER ADHESION AMOUNT MEASURING METHOD - An apparatus includes an irradiation unit configured to irradiate a light onto a toner image, a detection unit configured to detect reflected light from the toner image, and a deriving unit configured to derive a toner adhesion amount of the toner image, based on detection result by the detection unit in measurement range of integer multiple of screen pitch of the toner image. | 2010-07-01 |
20100166446 | IMAGE FORMING APPARATUS - An image forming apparatus is provided. The image forming apparatus includes an image forming unit; a fuser having a heating unit to which an alternating voltage is applied from an alternating power supply so as to perform heating; a zero-cross pulse generating unit that generates a zero-cross pulse; a voltage estimating unit that estimates the alternating voltage on the basis of a width of the zero-cross pulse; a temperature detecting unit that detects the temperature of the fuser; a heating control parameter setting unit that sets a heating control parameter for controlling the heating unit on the basis of the alternating voltage estimated by the voltage estimating unit and the temperature of the fuser; and a heating control unit that controls the heating unit on the basis of the heating control parameter set by the heating control parameter setting unit. | 2010-07-01 |
20100166447 | POWER CONTROL FOR A PRINTER FUSER - A system for delivering desired magnitudes of AC power to a load. A three-cycle power mode includes a 1 | 2010-07-01 |
20100166448 | IMAGE FORMING APPARATUS AND CONTROL METHOD THEREOF - An image forming apparatus includes an image forming unit configured to form an image on recording paper, a first control unit configured to control the image forming unit, a second control unit configured to control the image forming unit, and a power supplying unit configured to supply power, when the image forming apparatus is to operate in a normal power mode, such that the first control unit goes into a normal power state in which the first control unit can control the image forming unit, and supply power, when the image forming apparatus is to operate in a power saving mode, such that the first control unit goes into a power saving state in which the first control unit cannot control the image forming unit and the second control unit goes into a state in which the second control unit can control the image forming unit, wherein the second control unit controls the power supplying unit to supply power to the image forming unit and controls the image forming unit to perform a specific operation at predetermined timing when the image forming apparatus operates in the power saving mode. | 2010-07-01 |
20100166449 | Power supply device and method for image forming apparatus - Provided is a power supply device for an image forming apparatus, the power supply device including: a filter unit filtering alternating current (AC) power from an AC power source; and a converter generating a direct current (DC) power from the filtered AC power, wherein the filter unit includes: a capacitor connected to the AC power source; a discharge device connected to the capacitor and discharging electric charges accumulated in the capacitor; and a switching device switching connection between the capacitor and the discharge device according to a power supply mode of the power supply device. | 2010-07-01 |
20100166450 | FUSING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME - Disclosed herein is a fusing device having an improved heating structure. The fusing device is configured to apply heat and pressure to fix a developer to a print medium and includes a pressure device and a heating device. The heating device includes a heat radiating member extending along a longitudinal direction of the fusing device and terminal parts disposed at both ends of the heat radiating member. Contact points at which current is supplied to the heat radiating member through the terminal parts can be adjusted to change the effective width of heating area. | 2010-07-01 |
20100166451 | TONER DUST FILTER - A printer ( | 2010-07-01 |
20100166452 | Reinforced Doctor Blade Assembly Seal and Printer Cartridge Employing the Reinforced Seal - A reinforced doctor blade assembly seal includes a base strip of a flexible plastic film having a thickness, a surface of predetermined area bounded by multiple edges, and a foldable region extending length-wise between one pair of the multiple edges and spaced from and located intermediately between another pair of the multiple edges. The seal also includes a supplemental strip of a flexible plastic film having a thickness and a surface of predetermined area bounded by multiple edges. The supplemental strip is laminated on the base strip offset from and along one side of the foldable region on the base strip such that the base strip has adjacent laminated and non-laminated portions along opposite sides of the foldable region with the laminated portion having a greater thickness than the non-laminated portion. The seal has an attaching mechanism in the form of an adhesive coating on the non-laminated portion of the base strip. The seal is employed in a printer cartridge. | 2010-07-01 |
20100166453 | Image Forming Apparatus and Developing Cartridge - An image forming apparatus includes a drum unit which holds plural photosensitive drums, a developing cartridge which is provided for each photosensitive drum, a translation member which is provided to be movable linearly, and a movable member for each developing cartridge. The movable member includes a main body rotatably supported by the supporting shaft at one end portion thereof, an input portion provided at the other end portion thereof and to which a pressing force is input by the translation member with the linear movement thereof; an abutting portion which is provided between the one and other end portions of the main body, and abuts the drum unit while the movable member rotates about the supporting shaft; and an operating portion which applies to the supporting shaft a force for moving the developing cartridge as the movable member is rotated with the middle portion as a fulcrum. | 2010-07-01 |
20100166454 | CHARGING MEMBER, PROCESS FOR ITS PRODUCTION, PROCESS CARTRIDGE - Concerned with a charging member in the conductive surface layer of which the conductive particles are so kept from agglomerating as to make charging performance not easily change even where the surface layer expands and contracts repeatedly in various environments. The charging member is a charging member having a conductive substrate and formed on the substrate a conductive elastic layer and a conductive surface layer. The elastic layer contains a polymer having a unit coming from ethylene oxide, and the surface layer contains a binder resin and graphitized particles. The binder resin contains a resin having in the molecule a urethane linkage or a siloxane linkage, or a urethane linkage and a siloxane linkage, and the graphitized particles have a graphite (002) plane lattice spacing of from 0.3362 nm or more to 0.3449 nm or less. | 2010-07-01 |
20100166455 | IMAGE FORMING APPARATUS - An image forming apparatus includes: a main body; an image forming unit including a plurality of photosensitive drums on which electrostatic latent images are formed, respectively; a sheet storing unit detachably attached to the main body and configured to store a recording sheet, and the sheet storing unit being disposed in a first space defined in the main body when the sheet storing unit is attached to the main body; and a belt unit disposed between the plurality of photosensitive drums and the sheet storing unit and including a belt opposing the plurality of photosensitive drums. The belt unit is detachable from the main body through the first space in a state in which at least a part of the sheet storing unit is positioned outside the main body. | 2010-07-01 |
20100166456 | Image Forming Apparatus and Image Forming Unit - An image forming apparatus comprises a photosensitive drum, a charged wire which long extends in a shaft direction of the photosensitive drum and charges the photosensitive drum by electric discharge, a frame disposed so as to surround the charged wire, the frame in which a cover side opening is formed in the side opposite to the photosensitive drum with respect to the charged wire, and a cover member disposed so as to cover the cover side opening while forming a blow path in communication with the cover side opening between the frame and the cover member. The cover member moves along the charged wire and is constructed extractably from a side surface of the frame and also a cleaning member for cleaning the charged wire is disposed. | 2010-07-01 |
20100166457 | Image Forming Apparatus - An image forming apparatus includes an apparatus body, a drum unit which holds photosensitive drums in parallel, a developing cartridge which is detachably mounted in the drum unit, a translation member which is provided in the apparatus body to be movable linearly, a shaft which is provided on the tandem photosensitive drum unit for each developing cartridge; and a pivoting member which is rotatably supported by the shaft. The pivoting member includes an abutting portion which is provided on one side to abut the translation member, a pressing portion which is provided on the other side, and is configured to press a predetermined portion of the developing cartridge in a direction in which the developing roller is separated from the photosensitive drum; and a spring portion which applies a biasing force in a direction in which the pressing portion is separated from the predetermined portion. | 2010-07-01 |
20100166458 | Developing Device - A developing device includes a developing unit having a developing frame defining therein a developing chamber and a developing roller rotatably disposed in the developing chamber, and a developing agent unit including a developing agent container that accommodates therein a developing agent, and an agitator disposed in the developing agent container and rotatable about a rotation axis in a rotational direction to agitate the developing agent. The developing agent container includes an arcuate bottom wall whose center of radius of a curvature is coincident with the rotation axis, and an arcuate protruding wall protruding from the bottom wall toward the developing chamber and positioned downstream of the bottom wall in the rotational direction. The protruding wall is formed with an opening providing a fluid communication between an interior of the developing agent container and the developing chamber. The opening has a downstream end in the rotational direction in an operational state. The bottom wall and the protruding wall have inner surfaces extending diagonally upward from a lowermost point of the bottom wall to the downstream end in the operational state. | 2010-07-01 |
20100166459 | DEVELOPER SUPPORTING MEMBER, DEVELOPING ROLLER, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS - A developer supporting member includes a supporting layer for supporting developer. The supporting layer has a corona discharge resistivity of a specific value. The supporting layer is formed of an elastic layer and a surface layer. The surface layer includes a surface treated with a urethane solution. | 2010-07-01 |