10th week of 2012 patent applcation highlights part 30 |
Patent application number | Title | Published |
20120057838 | MODULAR OPTICAL FIBER CASSETTES - The present disclosure includes apparatus and methods for a modular optical fiber cassette. One embodiment includes a base housing configured to receive additional nested components and an adapter plate resiliently connected to the housing and comprising a plurality of optical fiber connectors. The adapter plate is releasable from the housing and providing access to both sides of the adapter plate. The cassette further includes a radius limiter nested with and resiliently connected to the base housing, a first expansion housing having an exterior contour substantially aligned with the base housing and configured to resiliently interlock with the base housing, and a cover resiliently connected to the expansion housing. | 2012-03-08 |
20120057839 | RUGGEDIZED WAVEGUIDE ENCAPSULATION FIXTURE - A waveguide component encapsulation device may include a housing having first and second surfaces, the housing defining a channel extending through the first and second surfaces, a micromachined waveguide component configured to be positioned in the channel, the waveguide component having first and second ends extending outside the channel and beyond the first and second surfaces of the housing by a finite length, and a pair of spacing members configured to align and stabilize the waveguide component within the channel. | 2012-03-08 |
20120057840 | Apparatus for providing support for an optical fibre - A support for an optical fibre partially submerged in a substrate is discloses in which the support is arranged with fibre fixing means for fixing a portion of the fibre to the support so that strain on the portion of the fibre external to the substrate and support member is at least partially diverted from the portion of the fibre internal to the support member. | 2012-03-08 |
20120057841 | Registration of an extended reference for parameter measurement in an optical sensing system - A method and structure for terminating an optical fiber are disclosed that provide an optical fiber termination structure with a small volume and very low return loss, even when the termination is in close proximity to reflective surfaces. In one example embodiment, the optical fiber termination reduces reflections into the one or more cores to a return loss of −70 dB or less regardless of the presence of surfaces proximate the optical fiber termination. At the same time, a length of the optical fiber termination is less than 5 mm and a largest transverse dimension of the optical fiber termination is less than 325 um. The optical fiber termination is useful in fiber sensing applications in general and is particularly effective for terminating a multi-core fiber used in a distributed shape sensing application. | 2012-03-08 |
20120057842 | Method and Apparatus for Remote Voice-Over or Music Production and Management - A desktop application and supporting web site for recording voice-over or music sessions is introduced, wherein multiple participants in a collaborative session may be in separate remote locations. The application includes providing a high quality data format for transferring audiovisual data, recordings and the like, and a lower-quality, real-time data format for intercommunicating verbal instructions that relate to, but are not part of, the recording session. Peer-to-peer and server-client implementations may be optimized regarding delivery time versus take quality. The desktop application also provides mechanisms for playing back sound and video for participants' reference during a recording, delivering high quality data format take files to a remote network location or computer, along with synchronized presentations of textual, audio and visual material corresponding to the session. | 2012-03-08 |
20120057843 | MOVING IMAGE PROCESSING APPARATUS, MOVING IMAGE PLAYBACK APPARATUS, MOVING IMAGE PROCESSING METHOD, MOVING IMAGE PLAYBACK METHOD, AND STORAGE MEDIUM - A moving image processing apparatus comprises an image capturing unit ( | 2012-03-08 |
20120057844 | IMAGING APPARATUS AND CONTROL METHOD FOR THE SAME, SHOOTING CONTROL APPARATUS, AND SHOOTING CONTROL METHOD - An imaging apparatus includes a shooting rate setting unit configured to set a shooting rate, a shooting unit configured to shoot a moving image at the shooting rate set by the shooting rate setting unit, an acquisition unit configured to acquire a shooting duration time from a start of shooting, a calculation unit configured to calculate a playback time based on a playback rate in a case of playing back the moving image shot by the shooting unit, and a display control unit configured to display the shooting duration time acquired by the acquisition unit and the playback time calculated by the calculation unit together on a display unit while the shooting is conducted by the shooting unit. | 2012-03-08 |
20120057845 | Information processing apparatus, information processing method, and program - An information processing apparatus includes: a selection section to select frames of thumbnail targets, as thumbnail frames, from a moving image including frames continuous in terms of time; a division section to divide the selected thumbnail frames in units of pages each including thumbnail frames continuous in terms of time; a reproduction speed input section to receive a designation of a reproduction speed of the moving image; a reproduction processing section to reproduce the moving image at the designated reproduction speed; and a thumbnail display processing section to display thumbnail images in the units of pages including a latest thumbnail image with a thumbnail image of a thumbnail frame closest to a time of day of the reproduced moving image as the latest thumbnail image, and display the thumbnail images that include at least the latest thumbnail image and are continuous in a time sequence in a distinguishable form. | 2012-03-08 |
20120057846 | MOVING PICTURE PROCESSING APPARATUS, MOVING PICTURE PROCESSING METHOD, AND PROGRAM - A moving picture processing apparatus including a representative picture selection unit for selecting a predetermined number of representative pictures that are representative of a plurality of pictures from a plurality of pictures of a moving picture, and a configuration image generation unit for generating a configuration image in which the predetermined number of representative pictures are reduced at a fixed ratio and arranged in order of appearance of the representative pictures of the moving picture. The representative pictures are selected as the predetermined number of pictures adjusted to maximize a display occupancy rate of the configuration image in a predetermined range of display area. | 2012-03-08 |
20120057847 | METHODS AND APPARATUS FOR FILTERING CONTENT IN A VIDEO STREAM USING CLOSED CAPTIONING DATA - Various embodiments of apparatus and/or methods are described for skipping and/or filtering content from a video stream using closed captioning data associated with the video stream. The closed captioning data is parsed using metadata to identify portions of the video stream to skip during presentation, and/or to identify portions of the video stream to output to a user. The portions of the video stream that are to be skipped are filtered from the video stream, and the filtered video stream is presented to a user. | 2012-03-08 |
20120057848 | METHODS AND APPARATUS FOR DISPLAYING INTERSTITIAL BREAKS IN A PROGRESS BAR OF A VIDEO STREAM - Various embodiments of apparatus and/or methods are described for presenting information regarding interstitials of a video stream. A recording of a television show may include segments of the show interspersed with interstitials (e.g., commercials). The location of the interstitials within the recording is identified, and the locations of the interstitials are presented in progress bar during presentation of the video stream. The location of the interstitials may also be utilized to determine durations of the interstitials, and provide a user with information regarding the lengths of the interstitials of a recording, and/or the length of the other content of a recording (e.g., segments of a television show). | 2012-03-08 |
20120057849 | VIDEO INFORMATION PLAYBACK METHOD AND VIDEO INFORMATION PLAYBACK APPARATUS - A video information playback method of playing back a recording medium on which a virtual-machine-using content whose video playback can be controlled by a program running in a virtual machine is recorded, including: performing simple resume playback for restarting playback of a main-program video of the virtual-machine-using content without activating the program, when the playback of the main-program video is interrupted and then a playback restart instruction is given; and skipping playback of predetermined video which is to be played back until a menu screen is displayed, when the simple resume playback of the main-program video is finished and then playback from an initial state is performed with activating the program. | 2012-03-08 |
20120057850 | SYSTEMS AND METHODS FOR GENERATING AND EMBEDDING PERSONALIZED MEDIA CONTENT - Systems and methods for generating and/or displaying personalized video content are provided. In some embodiments, a video asset made up of a set of frames, including a preliminary frame with an object region, is received at user equipment. A media element is identified and transmitted to a remote server, where it is processed to produce a modified version of the media element and then transmitted back to the user equipment. The video asset is displayed at the user equipment, except that a modified frame incorporating the modified version of the media element is displayed in place of the preliminary frame. The modified version of the media element is incorporated in an area of the modified frame corresponding to the object region of the preliminary frame. | 2012-03-08 |
20120057851 | DATA-PROVIDING APPARATUS, DATA-PROVIDING METHOD AND PROGRAM-SORTING MEDIUM - In the present invention, image data is edited in response to a demand transmitted from a data-processing apparatus through a network. A moving-picture server ( | 2012-03-08 |
20120057852 | SYSTEMS AND METHODS FOR THE AUTONOMOUS PRODUCTION OF VIDEOS FROM MULTI-SENSORED DATA - An autonomous computer based method and system is described for personalized production of videos such as team sport videos such as basketball videos from multi-sensored data under limited display resolution. Embodiments of the present invention relate to the selection of a view to display from among the multiple video streams captured by the camera network. Technical solutions are provided to provide perceptual comfort as well as an efficient integration of contextual information, which is implemented, for example, by smoothing generated viewpoint/camera sequences to alleviate flickering visual artefacts and discontinuous story-telling artefacts. A design and implementation of the viewpoint selection process is disclosed that has been verified by experiments, which shows that the method and system of the present invention efficiently distribute the processing load across cameras, and effectively selects viewpoints that cover the team action at hand while avoiding major perceptual artefacts. | 2012-03-08 |
20120057853 | Media Playlist Methods and Apparatus - Methods and apparatus for easily creating playlists of media programs to be played sequentially, where each program on a playlist either is played in real time, i.e., when broadcast, or is played time-shifted when the program temporally conflicts with one or more other programs on the playlist. When a playlist is played, a user can pause viewing at any time, in which case the methods and apparatus recompute the program sequence of the playlist and schedules program recordings as required. | 2012-03-08 |
20120057854 | K RATE FAST-FORWARDING AND BACKWARDING MECHANISM FOR DIGITAL VIDEOS - A K rate fast-forwarding and backwarding mechanism for digital videos comprises a video including a plurality of Group of Pictures (GOP). Each GOP has an I frame and plural P frames. The video defines a plurality of rounds at the time that the video plays at a rate. Each round contains at least one GOP. The number of the GOP included in the round is decided in accordance with a group of classified rules composed of at least one classified rule. Thereby, a group of playing rules composed of at least one playing rule is adopted to play. Thus, a complete VCR function is achieved, which concurrently attains a smooth playing operation. | 2012-03-08 |
20120057855 | Heat Treatment Apparatus Emitting Flash of Light - Flash lamps connected to short-pulse circuits and flash lamps connected to long-pulse circuits are alternately arranged in a line. The duration of light emission from the flash lamps connected to the long-pulse circuits is longer than the duration of light emission from the flash lamps connected to the short-pulse circuits. A superimposing of a flash of light with a high peak intensity from the flash lamps that emit light for a short time and a flash of light with a gentle peak from the flash lamps that emit light for a long time can increase the temperature of even a deep portion of a substrate to an activation temperature or more without heating a shallow portion near the substrate surface more than necessary. This achieves the activation of deep junctions without causing substrate warpage or cracking. | 2012-03-08 |
20120057856 | Apparatus and Methods for Vacuum-Compatible Substrate Thermal Management - One embodiment relates to an apparatus for vacuum-compatible substrate thermal management. The apparatus includes a load-lock chamber coupled to a vacuum chamber, a light-emitting diode array, and a substrate stage. The load-lock chamber is configured to hold a substrate prior to the substrate being transferred into the vacuum chamber, and a substrate stage is configured to hold the substrate in the vacuum chamber. The light-emitting diode array is configured to warm the substrate while the substrate is in the load-lock chamber. Other features, aspects and embodiments are also disclosed. | 2012-03-08 |
20120057857 | TANKLESS LIQUID HEATER USING A THERMOSTATIC MIXING VALVE - In various aspects, the present application describes a tankless liquid heater receiving liquid at an inlet and providing heated liquid at an outlet. The tankless liquid heater may include a heating element for heating liquid received from the inlet. A flow sensor indicates the flow rate of the liquid received by the heating element. The heater includes a temperature sensor measuring the temperature of liquid exiting the heating element. A controller of the heater regulates the amount of electrical current energizing the heating element responsive to the flow sensor and the temperature sensor, energizes the heating element when the flow rate of the liquid exceeds a predefined value and prevents energizing the heating element when the heated liquid exceeds a predefined temperature. The heater may also include a thermostatic mixing valve for mixing the heated liquid with liquid diverted from the inlet responsive to the temperature of the heated liquid. | 2012-03-08 |
20120057858 | CAMERA MODULE - Certain embodiments provide a camera module comprising a sensor substrate, a lens holder, a lens, and an infrared light cut filter unit. The sensor substrate has a solid-state imaging device and a light receiving unit receiving infrared light. The lens holder is mounted on the sensor substrate so as to cover the solid-state imaging device and the light receiving unit. The lens is arranged in the lens holder. The infrared light cut filter unit is arranged in the lens holder. | 2012-03-08 |
20120057859 | LIGHT QUANTITY ADJUSTMENT APPARATUS AND PHOTOGRAPHING APPARATUS INCLUDING THE SAME - A light quantity adjustment apparatus includes a support plate with a first through hole, a rotation plate with a second through hole corresponding to the first through hole and rotatable with respect to the support plate, 2D iris plates rotatably connected to the support plate so as to move between a location in which the first through hole is completely opened and another location in which the first through hole is completely closed, two 3D iris plates each having one end rotatably connected to the support plate and another end engaged with the rotation plate, a shading plate, and a shading plate driving unit. The 2D iris plates adjust an open area of the first through hole. The two 3D iris plates move between a retreat location away from the first through hole and a photographing location where a first photographing hole and a second photographing hole are formed. | 2012-03-08 |
20120057860 | CAMERA ACCESSORY, MOUNT OF CAMERA ACCESSORY, CAMERA BODY AND MOUNT OF CAMERA BODY - A camera accessory is equipped with an accessory mount assuming a bayonet structure with the first through the third tabs set over intervals along a circumferential direction and projecting from an inner side of the accessory toward an outer side. The camera accessory mount is structured so that insertion of the accessory mount is allowed as long as the accessory mount is inserted at a correct interlock phase without any of the first through the third tabs coming into contact with any of three camera body-side tabs, and that insertion of the accessory mount is disallowed if the accessory mount is positioned at a phase other than the correct interlock phase with at least two tabs coming into contact with at least two of the camera body-side tabs. The first through the third tabs extend along varying lengths along the circumferential direction. The first tab has the greatest length. The three tabs include first side ends, which are leading ends of the three tabs to engage the accessory mount at the correct interlock phase and second side ends located on a side opposite from the first side ends. When the first tab and either the second or third tab comes into contact with two of the camera body-side tabs at a total of two contact locations, contact achieved by the first tab is located near the second side end thereof. | 2012-03-08 |
20120057861 | COATING AND DEVELOPING APPARATUS AND METHOD, AND STORAGE MEDIUM - In one embodiment, a coating and developing apparatus is provided with a processing block including a liquid processing block disposed on the carrier block side and a heating processing block disposed on the interface block side. The liquid processing block includes a first unit block, a second unit block, and one or more of developing unit blocks overlying or underlying a stack of the first unit block and the second unit block. The first unit block includes antireflection film-forming modules and resist film-forming modules disposed on both sides of the transport passage thereof. The second unit block includes upper film-forming modules and hardening modules disposed on both sides of the transport passage thereof. | 2012-03-08 |
20120057862 | COATING AND DEVELOPING APPARATUS, COATING AND DEVELOPING METHOD AND NON-TRANSITORY TANGIBLE MEDIUM - A process block is formed by arranging a heating-process related block on the side of a carrier block, a group of liquid-process related unit blocks, and a heating block on the side of an interface block, in this order from the side of the carrier block to the side of the interface block. The group of liquid-process related unit blocks is composed of: a group of unit blocks for coating films that is formed by stacking upward a unit block for an antireflection film, a unit block for a resist film, and a unit bock for an upper layer film, in this order; and unit blocks for developing that are stacked on one another in the up and down direction with respect to the group of unit blocks for coating films. Liquid process modules of each of the liquid-process related unit blocks are arranged on the right and left sides of a transfer path for a substrate. | 2012-03-08 |
20120057863 | FREQUENCY-DEPENDENT I/Q-SIGNAL IMBALANCE CORRECTION FOR COHERENT OPTICAL TRANSCEIVERS - In one embodiment, a coherent optical receiver has a digital signal processor that processes one or more digital I/Q-signal pairs to recover data carried by a modulated optical signal in a manner that mitigates, based on calibration data retrieved from a memory or on appropriate performance measures and feedback mechanisms, the detrimental effects of frequency-dependent imbalances between the I and Q sub-channels of at least one of the I/Q channels of the receiver. In various embodiments, the calibration data can be generated and written into the memory at the fabrication facility or in situ while the receiver is being operated in a calibration mode. Alternatively or in addition, the calibration data can be generated and dynamically adjusted online during normal operation of the receiver. | 2012-03-08 |
20120057864 | OPTICAL TRANSMISSION APPARATUS INCLUDING COOLER - An optical transmission apparatus including a cooler includes: a platform having a transmission line patterned to have an angle of 90°; a light source mounted on the platform such that it is connected to the transmission line of the platform and generating light; a cooler positioned under the platform and uniformly maintaining the temperature of the light source; and a transistor outline (TO) stem package allowing the platform to be mounted thereon and having a lead pin connected to the transmission line of the platform through a bonding wire. Temperature control characteristics are provided, high frequency characteristics are improved, and a lens, or the like, can be mounted in a passive alignment manner. | 2012-03-08 |
20120057865 | COMMUNICATION SYSTEM AND TIME SYNCHRONIZATION METHOD - In a communication system using a PON, time synchronization of a slave device such as a base station is realized with respect to a master device such as an L2SW or the base station. Time information acquired by a GPS satellite is corrected by ranging information of a discovery function of an OLT so as to be reflected on time information of each ONU. A propagation delay from the L2SW to the OLT is obtained with the use of a delay estimation mechanism, a propagation delay from the OLT to the ONU which is obtained by ranging is added to obtain a propagation delay from the L2SW to the ONU. The obtained propagation delay from the L2SW to the ONU is added to the transmitted time stamp value whereby a time stamp value received at a base station or femtocell side becomes a time into which the propagation delay to the ONU is incorporated, and absolute values of clock timers can be synchronized with each other. The addition process can be realized by rewriting the time stamp value of the packet within the OLT or the ONU. | 2012-03-08 |
20120057866 | REDUNDANT RING RESONATORS OF VARYING DIMENSIONS TO REDUCE RING RESONATOR TUNING REQUIREMENTS - Various embodiments of the present invention relate to systems for reducing the amount of power consumed in temperature tuning resonator-based transmitters and receivers. In one aspect, a system comprises an array of resonators ( | 2012-03-08 |
20120057867 | OPTICAL USB THIN CARD - Exemplary embodiments of optical USB thin card is disclosed, which includes a substrate, having a space formed inside its packaging layer; a seat, disposed at a position on the substrate while forming an opening on the substrate; a plurality of first contact elements, each being disposed on the seat to be used for connecting electrically with an external device; a plurality of second contact elements, each being disposed on the seat to be used for connecting electrically with an external device; and bidirectional optical transmission module, having a plurality of optical fiber, disposed inside an accommodation space formed by the enclosure of the seat and the substrate; a micro control unit, for processing signals, data and commands of the optical USB thin card. | 2012-03-08 |
20120057868 | Method and System for Implementing Alternate Routes in Optical Transmission Network of Wavelength Switched Optical Network (WSON) - The present invention discloses a method and a system for implementing alternative routes in optical transmission network of WSON. By using the method and the system the following alternative routes implementing process is realized: computing the alternative routes of each subsegment independently based on a constraining condition distributed by a managing plane, and combining the computed alternative routes of each subsegment to form complete alternative routes. The present method and system for implementing alternative routes is capable of obtaining more alternative routes than those of prior art, and takes full advantage of network resource topology. | 2012-03-08 |
20120057869 | M x N WAVELENGTH SELECTIVE SWITCH (WSS) - An M×N wavelength-selective switch (WSS) is provided. M input ports launch M input beams towards a wavelength-dispersing system, which disperses the M input beams into M×K sub-beams at K wavelength bands. A redirecting system redirects the M×K sub-beams towards a first 1×K switching array, which selects K sub-beams from the M×K sub-beams. The redirecting system blocks the (M−1)×K non-selected sub-beams, but re-images the K selected sub-beams onto a second 1×K switching array by means of at least one relaying element having optical power. The second 1×K switching array routes the K selected sub-beams to N output ports. The redirecting system redirects the K selected sub-beams towards the wavelength-dispersing system, which combines any selected sub-beams that are routed to a same output port. The N output ports then output the K selected sub-beams. | 2012-03-08 |
20120057870 | METHOD, APPARATUS AND SYSTEM FOR TRANSMITTING AND RECEIVING CLIENT SIGNALS - The present invention provides a method, apparatus and system for transmitting and receiving a client signal. The method for transmitting a client signal includes, at the transmitting end, mapping a client signal to be transmitted to a corresponding low-order Optical Channel Data Unit (ODU) in a low-order ODU set, wherein low-order ODUs in the low-order ODU set having rates increased in order, and having rate correspondence relations with the client signals; mapping the low-order ODU to a timeslot of a high-order Optical Channel Payload Unit (OPU) in a high-order OPU set; and adding overheads to the high-order OPU to form an Optical Channel Transport Unit (OTU), and transferring the OTU to an Optical Transport Network (OTN) for transmission. | 2012-03-08 |
20120057871 | Apparatus and Methods for Adaptively Using Signals to Control a Semiconductor Optical Amplifier (SOA) - An apparatus comprising an optical power splitter, an optical delay line coupled to the optical power splitter, an optical amplifier (OA) coupled to the optical delay line, and an adaptive injection current (AIC) controller coupled to the optical power splitter and the OA. Also disclosed is an apparatus comprising at least one component configured to implement a method comprising converting an optical signal into a voltage signal, calculating an amplitude correction value for the voltage signal, inverting an amplitude of the voltage signal, adjusting the amplitude of the inverted voltage signal according to the amplitude correction value, and converting the adjusted voltage signal into a current signal. Included is a network comprising an optical line terminal (OLT) comprising an optical receiver and an AIC controlled OA coupled to the optical receiver, wherein the AIC controlled OA provides optical power equalization for any upstream optical signals. | 2012-03-08 |
20120057872 | BLIND TIMING SYNCHRONIZATION AND LOW COMPLEXITY CHANNEL ESTIMATION IN ACO-OFDM SYSTEMS - A wireless transmit/receive unit (WTRU) that may receive an asymmetrically clipped optical orthogonal frequency-division multiplexing (ACO-OFDM) signal is disclosed. The ACO-OFDM signal may include an ACO-OFDM symbol and the ACO-OFDM signal may be generated with or without a pilot or training data. Where the ACO-OFDM signal may not include a pilot or training data, the WTRU may determine a correlation minimum between a first part of N samples of the ACO-OFDM symbol and a second part of N samples of the ACO-OFDM symbol. The correlation minimum may indicate an estimated boundary of the ACO-OFDM symbol which may provide the WTRU with timing synchronization information. Where the ACO-OFDM signal may include one or more ACO-OFDM pilot symbols on one or more pilot subcarriers, the WTRU may interpret an amount of training data included in the one or more ACO-OFDM pilot symbols that may provide information for channel estimation. | 2012-03-08 |
20120057873 | OPTICAL COMMUNICATION SYSTEM HAVING LOW LATENCY - Consistent with the present disclosure, an optical communication system is provided in which client data is input to a first node and output from a second node, spaced from the first node, with little delay. In one example, the delay is reduced by including higher order Raman amplifiers that provide a substantially uniform gain along the length of a fiber optic link, thereby reducing the number of EDFAs that may otherwise be installed along the optical fiber link or eliminating such EDFAs entirely. In another example, FEC encoding and decoding are not employed, thereby reducing the delay even further. | 2012-03-08 |
20120057874 | WAVELENGTH DIVISION MULTIPLEXED PASSIVE OPTICAL NETWORK - Consistent with the present disclosure, an optical communication system, such as a passive optical network (PON), is provided that includes an optical line terminal (OLT) and a plurality of optical network units (ONUs). The OLT includes a plurality of photonic integrated circuits that have both optical transmitters and receivers provided therein. Accordingly, the OLT may have fewer components and a simpler, more reliable and cost-effective design than a conventional OLT including discrete components. In addition, various ONU configurations are provided that also have a simple design and fewer components. Thus, ONUs consistent with the present disclosure may also have reduced costs. | 2012-03-08 |
20120057875 | WAVELENGTH DIVISION MULTIPLEXED PASSIVE OPTICAL NETWORK - Consistent with the present disclosure, an optical communication system, such as a passive optical network (PON), is provided that includes an optical line terminal (OLT) and a plurality of optical network units (ONUs). The OLT includes a plurality of photonic integrated circuits that have both optical transmitters and receivers provided therein. Accordingly, the OLT may have fewer components and a simpler, more reliable and cost-effective design than a conventional OLT including discrete components. In addition, various ONU configurations are provided that also have a simple design and fewer components. Thus, ONUs consistent with the present disclosure may also have reduced costs. | 2012-03-08 |
20120057876 | METHOD FOR AMPLIFYING A BURST OPTICAL SIGNAL, BURST OPTICAL AMPLIFIER AND SYSTEM, AND COMMUNICATIONS SYSTEM - A method for amplifying a burst optical signal, a burst optical amplifier and system, and a communications system are provided according to embodiments of the present invention. The method includes: combining an auxiliary light and a signal light into a mixed light and outputting the mixed light, where the auxiliary light is a non-burst light, the signal light is a burst light, and power of the auxiliary light is set to be independent from power of the signal light; generating a pump light; and combining the pump light with the mixed light and inputting the combined light into a gain medium, so as to obtain an amplified mixed light. Present invention has the following advantages: reducing the delay time of enabling the burst optical amplifier, improving the transient response speed of the burst optical amplifier, and preventing the generation of a surge phenomenon, so as to prevent the generation of signal distortion. | 2012-03-08 |
20120057877 | METHOD AND SYSTEM FOR PROVIDING A RETURN PATH FOR SIGNALS GENERATED BY LEGACY TERMINALS IN AN OPTICAL NETWORK - A return path system includes inserting RF packets between regular upstream data packets, where the data packets are generated by communication devices such as a computer or interne telephone. The RF packets can be derived from analog RF signals that are produced by legacy video service terminals. In this way, the present invention can provide an RF return path for legacy terminals that shares a return path for regular data packets in an optical network architecture. | 2012-03-08 |
20120057878 | COMMUNICATION DEVICE AND CONTROL METHOD OF THE SAME - Disclosed is an optical communication device, including: a light source that outputs an optical signal; a modulation unit that modulates transmission data and inputs it to the light source; a storage unit that holds a set value of the light source or the modulation unit; a power consumption adjustment unit that, according to an instruction, acquires the set value from the storage unit, optimizes power consumption within a predetermined range of transmission characteristics, and determines a set value; and a control unit, being provided the determined set value, that controls power consumption of at least one of the light source and the modulation unit based on the provided set value. | 2012-03-08 |
20120057879 | DISCRETE BOOTSTRAPPING IN AN OPTICAL RECEIVER TO PREVENT SIGNAL FEEDBACK - An optical receiver assembly that is configured to avoid the introduction of feedback in an electrical signal converted by the assembly is disclosed. In one embodiment, an optical receiver assembly is disclosed, comprising a capacitor, an optical detector provided with a power supply being mounted on a top electrode of the capacitor, and an amplifier mounted on the reference surface. The assembly further includes an isolator interposed between the reference surface and the capacitor, wherein the isolator includes a bottom layer of dielectric material that is affixed to a portion of the reference surface, and a metallic top plate that is electrically coupled both to a ground of the amplifier and to the capacitor. This configuration bootstraps the amplifier ground to the amplifier input via the photodiode top electrode of the capacitor to cancel out feedback signals present at the amplifier ground. | 2012-03-08 |
20120057880 | CROSS-TALK REDUCTION IN A BIDIRECTIONAL OPTOELECTRONIC DEVICE - A multi-channel or bidirectional optoelectronic device comprises a two or more optoelectronic components, e.g., a photodetector and a light source. A protective encapsulant can be applied to the optoelectronic device that includes hollow dielectric microspheres to reduce electrical cross-talk, and that can further include an optical absorber to reduce optical cross-talk. | 2012-03-08 |
20120057881 | DISPERSION TOLERANT OPTICAL SYSTEM AND METHOD - An optical communication system and method of use are described. The system comprisesan optical source adapted to receive a digitally encoded data signal comprising sequences of data at a data rate (B) and comprising two signal levels representing a first state and a second state of the data signal, the optical source being adapted to produce an optical signal substantially frequency modulated with frequency excursion Δν comprising a first instantaneous frequency (ν | 2012-03-08 |
20120057882 | CARRIER-SUPPRESSED OPTICAL PULSE TRAIN GENERATING DEVICE - The device is structured to have a first electric modulation signal generator, a second electric modulation signal generator, a two-mode beat light source and an optical intensity modulator. The first electric modulation signal generator generates and outputs a first electric modulation signal. The second electric modulation signal generator generates and outputs a second electric modulation signal of a same frequency as the first electric modulation signal and to which a phase difference of δ radians is provided (δ is a real number satisfying 0≦δ≦π). The two-mode beat light source is driven by the first electric modulation signal, and generates and outputs two-mode beat light. The two-mode beat light is inputted to the optical intensity modulator, and the optical intensity modulator generates and outputs a CS optical pulse train. Light transmittance of the optical intensity modulator is modulated by the second electric modulation signal. | 2012-03-08 |
20120057883 | METHOD FOR DATA PROCESSING IN AN OPTICAL NETWORK COMPONENT AND OPTICAL NETWORK COMPONENT - A method for data processing in an optical network component includes filtering and optically equalizing an incoming optical signal and modulating the optically equalized signal. A corresponding optical network component is also provided. | 2012-03-08 |
20120057884 | METHOD, APPARATUS, AND SYSTEM FOR FEEDBACK CONTROL OF COHERENT RECEIVER - A method, an apparatus, and a system for feedback control of a coherent receiver are provided. The method for feedback control of the coherent receiver includes: obtaining a feedback control quantity according to a digital signal converted by an Analog-to-Digital Converter (ADC); and adjusting a signal amplitude output by a Transimpedance Amplifier (TIA) and a direct current component of an offset T device according to the feedback control quantity, until an analog signal input into the ADC is in a sampling range of the ADC, where the TIA is serially connected to the offset T device and then is connected to the ADC. Present invention has the following advantages: enabling the analog signal to adapt to the ADC sampling best, maximizing an effective information quantity sampled by the ADC and better supporting subsequent processing of a Digital Signal Processing (DSP) unit, thereby improving a coherent receiving performance. | 2012-03-08 |
20120057885 | METHOD FOR COLOR STABILITY DIAGNOSTICS BASED ON CORRELATION ANALYSIS - A diagnostic method for color stability in an image printing system includes printing a test pattern onto output media; measuring, during the printing of the test pattern, an image of the test pattern on an image transfer surface using one or more image transfer surface sensors to obtain one or more image transfer surface signals; measuring a printed image of the test pattern on the output media using a printed image sensor to obtain a printed image signal; calculating correlation functions for the one or more image transfer surface signals and the printed image signal; and analyzing the correlation functions for the one or more image transfer surface signals and the printed image signal to identify a subsystem in the image printing system that causes variations in color within the plurality of prints of the test pattern. | 2012-03-08 |
20120057886 | DEVELOPER DETECTION DEVICE CAPABLE OF DETECTING AMOUNT OF DEVELOPER IN DEVELOPER ACCOMMODATING CONTAINER - A developer detection device includes: a rotating member including a first part and a second part being joined to the first part, the first part having a light-blocking section and a light-passing section, the second part temporarily stopping rotating at a rotation position corresponding to a developer upper surface position of developer stored in an accommodating container; a rotation driving member pushing the rotating member in a predetermined rotation direction; and a detecting unit including a light-emitting unit and a light-receiving unit; wherein the rotating member is formed so that when the second part is at a lower position in the accommodating container, the light-passing section is positioned on an optical path from the light-emitting unit to the light-receiving unit. | 2012-03-08 |
20120057887 | IMAGE FORMING APPARATUS - An image forming apparatus, including: a fixing device configured to fix a toner image onto a sheet by heating the sheet having the toner image formed thereon; a wire-shaped guide configured to guide the sheet having the toner image fixed thereto; and a holder, configured to hold the wire-shaped guide, to which the wire-shaped guide is fixed by using elasticity of the wire-shaped guide. | 2012-03-08 |
20120057888 | Image Forming Apparatus - An image forming apparatus includes: a photosensitive member; a scorotron charger; a developing device; a voltage application circuit; a constant-voltage circuit; a first control device; a deboost circuit; and a second control device, wherein the deboost circuit has a circuit configuration in which a resistor and a control transistor are connected in series with each other, and deboosts the grid voltage by a voltage drop of the resistor to generate the developing voltage, and the second control device provides a control signal to the control transistor to control a current flowing in the resistor, thereby controlling the level of the developing voltage. | 2012-03-08 |
20120057889 | IMAGE PROCESSING APPARATUS, IMAGE FORMING APPARATUS, AND IMAGE PROCESSING METHOD - An image processing apparatus for an image forming apparatus including a line head array that forms an image by illuminating one or more illumination elements in correspondence with image data. The image processing apparatus includes a detection part configured to detect a linear image extending in a sub-scanning direction in the image data, and an adjustment part configured to adjust a density of the linear image so that the energy used in illuminating the one or more illumination elements for forming the linear image is reduced compared to the energy used in forming the linear image without adjusting the density of the linear image. | 2012-03-08 |
20120057890 | Development device and image forming apparatus incorporating same - A development device includes a development portion, to develop a latent image formed on a latent image carrier with developer, disposed close to the latent image carrier; a developer agitation container to agitate the developer, provided separately from the development portion; a transport system connecting the development portion and the developer agitation container, through which the developer is transported from the developer agitation container to the development portion by air; and a developer retainer to temporarily retain the developer, disposed downstream from the transport system, to which the developer remaining in the transport system escapes. | 2012-03-08 |
20120057891 | IMAGE FORMING APPARATUS - An image forming apparatus includes a latent image carrier; a latent image writer to write a latent image on the latent image carrier; a developing unit including a toner carrier having first and second electrodes insulated via an insulator member and a voltage applying unit to apply voltages to the first and second electrodes having a potential difference to generate first electric fields to cause the toner to hop from the toner carrier to the latent image carrier to develop a toner image; and a transfer unit to transfer the developed toner image to a transferring member. When alternating voltages having a same phase and same amplitude are applied to the first and second electrodes to form second electric fields between the latent image carrier and the toner carrier, the toner is discharged from the toner carrier to the latent image carrier in a toner discharge mode. | 2012-03-08 |
20120057892 | IMAGE FORMING APPARATUS - The image forming apparatus includes a discharge execution section for forcedly discharging toner from a developing device and forming a toner image on a photosensitive drum, in which a primary transfer roller transfers the toner image formed on the photosensitive drum by the discharge execution section by applying, to a predetermined area part of the toner image, a first transfer bias having a predetermined transfer efficiency with respect to an intermediate transfer belt and applying, to a part excluding the predetermined area part of the toner image, a second transfer bias whose transfer efficiency is at least smaller than the predetermined transfer efficiency of the first transfer bias. | 2012-03-08 |
20120057893 | IMAGE FORMING APPARATUS - An image forming apparatus includes a transfer unit configured to transfer an image to a recording material, a fixing unit configured to fix, to the recording material, the image transferred to the recording material, a first curvature detection unit located between the transfer unit and the fixing unit and configured to adjust an amount of curvature of the recording material to a first amount of curvature, and a second curvature detection unit located between the transfer unit and the fixing unit and configured to adjust the amount of curvature of the recording material to a second amount of curvature, wherein the second curvature detection unit is located in a position different from the first curvature detection unit in a width direction orthogonal to a conveyance direction of the recording material. | 2012-03-08 |
20120057894 | DEVICE AND METHOD FOR LIMITING AMPERAGE DRAW OF PRINTING DEVICE - A method and printing apparatus include a plurality of components and a controller operatively connected to the components. Further, a power supply is also operatively connected to the components. The controller selectively limits the operations of selected ones of the components to prevent all the components of the printing apparatus from collectively drawing from the power supply an amount of power that exceeds a power limit. | 2012-03-08 |
20120057895 | Laser Printer Cleaning Cartridge Device and Method - A cleaning cartridge insert is provided for removing residual paper debris and toner from a laser printer in between printer cartridge removal and replacement. The cartridge comprises a modified laser printer cartridge with an internal cavity lined with an adhesive material, a plurality of air inlet tubes and a drive gear having an adhesive outer surface. With the lid of the printer cartridge loading cavity in an open state, the cartridge is placed therein into a working position, as would a replacement cartridge. Compressed air is then forced into the nozzles of the air inlet tubes, stirring paper dust, residual toner and debris from the interior of the printer and onto the adhesive cavity of the cartridge device. The lid is then closed, which initiates the drive gear of the cartridge roller, which cleans debris from the bias transfer roller via rotation during the machine initializing stage. The present invention is intended as a preventative maintenance device for laser printers, prolonging their useful life and the increasing service intervals wherein a specialist is required for maintenance and cleaning. | 2012-03-08 |
20120057896 | CLEANING DEVICE, IMAGE FORMING APPARATUS, AND CLEANING METHOD - A cleaning device includes a cleaning member that cleans a surface of an image carrier by removing developer from the surface of the image carrier, the developer remaining on the surface of the image carrier instead of being transferred onto a transfer body; a housing that receives the developer removed by the cleaning member; a transporting member provided in the housing, the transporting member transporting the developer toward an end of the image carrier in a rotational axis direction; a first sealing member that fills a gap between the image carrier and the housing at an upstream side in a transporting direction of the developer; and a second sealing member that fills a gap between the image carrier and the housing at a downstream side in the transporting direction of the developer, the second sealing member having a denser structure than the structure of the first sealing member. | 2012-03-08 |
20120057897 | Developing Device - A developing device is provided which includes a developer carrier configured to carry developer and rotate, a developing frame configured to rotatably support the developer carrier, and a seal member disposed between the developing frame and an end portion of the developer carrier in an axial direction of the developer carrier. The seal member includes a base and a mesh textile disposed on top of the base and configured to contact the developer carrier. The mesh textile includes interlacing warp threads and weft threads such that there are spaces between adjacent warp threads and adjacent weft threads. | 2012-03-08 |
20120057898 | CARRIER, DEVELOPER, METHOD OF MANUFACTURING CARRIER, DEVELOPER CONTAINER, IMAGE FORMING METHOD, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND SUPPLEMENTAL DEVELOPER - A carrier including a magnetic core particle and a resin layer covering a surface of the magnetic core particle. The magnetic core particle is a ferrite particle including strontium in an amount of 0.005 to 3% by mass, measured by fluorescent X-ray spectroscopy. The resin layer comprises a resin obtained by heating a copolymer comprising a silicon-containing unit A and another silicon-containing specific unit B. | 2012-03-08 |
20120057899 | PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS - A process includes an image bearing member unit; a developing unit; a shaft provided in either the image bearing member unit or the developing unit at an end portion of the process cartridge with respect to an image bearing member axial direction; and an opening, provided in the ether unit at the end portion, engaged with the shaft to permit movement of the developing unit relative to the image bearing member unit. The opening defines a first contact portion, when the process cartridge is mounted to a main assembly, contacting the shaft to permit movement of the developing unit, and defines a second contact portion, when the second contact portion contacts the shaft when the process cartridge is mounted to the main assembly and does not receive a driving force from the main assembly, contacting the developing unit so the shaft and the first contact portion are in contact. | 2012-03-08 |
20120057900 | Tandem-Type Process Unit Removably Loaded In Image Forming Device - A process unit has process cartridges, a pair of lower supporting plates, and a pair of upper supporting plates. Each process cartridge has a photosensitive drum rotatably about an axis extending in a first direction. Each of the process cartridges has two side faces facing each other in the first direction and a cartridge electrode provided on the side face. The process cartridges are aligned in a second direction perpendicular to the first direction. Each lower supporting plate supports a lower part of the side face of each process cartridge. Each upper supporting plate supports an upper part of the side face of each process cartridge. The pair of upper support plates and the pair of lower support plates provide a side opening facing the side face of each process cartridge to expose the electrode of each process cartridge toward outside through the side opening. | 2012-03-08 |
20120057901 | IMAGE FORMING APPARATUS - The invention provides an image forming apparatus, having: an apparatus main body; a fixing unit fixing an image onto a recording material at a fixing nip portion, the fixing unit including a pressure applying portion applying a pressure to the fixing nip portion and a pressure releasing portion releasing the pressure; an opening/closing member disposed in the apparatus main body; an engaging portion engaging with the pressure releasing portion of the fixing unit in a state of being mounted to the apparatus main body for moving the pressure releasing portion, the engaging portion moving in conjunction with an opening/closing action of the opening/closing member; and a phase adjusting portion adjusting a phase of the pressure releasing portion to a phase of the engaging portion when the opening/closing member is opened, in conjunction with a mounting action of the fixing unit to the apparatus main body. | 2012-03-08 |
20120057902 | METHOD OF MANUFACTURING SURFACE EMITTING LASER, AND SURFACE EMITTING LASER, SURFACE EMITTING LASER ARRAY, OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS - A disclosed method of manufacturing a surface emitting laser includes laminating a transparent dielectric layer on an upper surface of a laminated body; forming a first resist pattern on an upper surface of the dielectric layer, the first resist pattern including a pattern defining an outer perimeter of a mesa structure and a pattern protecting a region corresponding to one of the relatively high reflection rate part and the relatively low reflection rate part included in an emitting region; etching the dielectric layer by using the first resist pattern as an etching mask; and forming a second resist pattern protecting a region corresponding to an entire emitting region. These steps are performed before the mesa structure is formed. | 2012-03-08 |
20120057903 | OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME - An optical scanning device configured to remove or sufficiently reduce ghost light includes an input optical system for directing a light beam from a light source to a deflecting surface of a deflector, and an imaging optical system for imaging a light beam scanningly deflected by the deflecting surface upon a surface to be scanned, wherein, in a sub-scan section, the light beam is incident on the deflecting surface of the deflector from an oblique direction with respect to an optical axis of the imaging optical system, wherein a light blocking member for blocking ghost light is disposed on a light path between the deflecting surface and the scanned surface, wherein an end portion of the light blocking member in the sub-scan direction is formed with a curved shape having a height in the sub-scan direction which height changes in accordance with the position in the main-scan direction. | 2012-03-08 |
20120057904 | DEVELOPING DEVICE AND IMAGE FORMING APPARATUS - A developing device includes a developing tank, a developing roller, a supply toner carrying path, and a supply toner diffusion screw. A partition board provided parallel to the developing roller in the developing tank has, in an axial direction of the supply toner diffusion screw, a first region and a second region lower than the first region. The first region is located so as to face a region perpendicularly below a toner supply opening, and the second region is located so as not to face the region perpendicularly below the toner supply opening. | 2012-03-08 |
20120057905 | Developing Device - A developing device includes: a developing unit; a toner cartridge; a shutter drive member; and a second gear. The toner cartridge is mountable on or detachable from the developing unit and includes a casing defining an internal space for accommodating a developing agent and formed with a communication hole for supplying the developing agent to the developing unit, and a shutter movable between an open position in which the communication hole is open and a closed position in which the communication hole is closed. The shutter drive member includes a first gear that extends in the moving direction of the shutter. The shutter drive member is engageable with the shutter to be movable together with the shutter when the toner cartridge is mounted on the developing unit. The second gear is meshingly engageable with the first gear to transmit a drive force to the first gear. The first gear is disengaged from the second gear when the shutter is in at least one of the open position and the closed position. | 2012-03-08 |
20120057906 | TONER CARTRIDGE - A toner cartridge includes: a main body; a shutter; a toner seal; and a shift member. The main body defines an internal space for accommodating toner and formed with a communication hole, through which an interior and an exterior of the main body communicate. The shutter is movable between an open position in which the communication hole is open and a closed position in which the communication hole is closed. The shutter is also shiftable between a first position in which the shutter is positioned away from the main body and a second position in which the shutter is positioned close to the main body. The toner seal is disposed between the main body and the shutter when the shutter is in the closed position. The shift member is configured to shift the shutter from the first position to the second position when the shutter is in the closed position. | 2012-03-08 |
20120057907 | DEVELOPMENT DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS INCLUDING SAME - A development device including a developer container, a developer bearer, a magnetic field generator, a developer agitator to supply the developer to the developer bearer, and a developer regulator to adjust a layer thickness of the developer carried on the developer bearer. Multiple oval recesses oblique to the axial direction of the developer bearer are formed in the outer circumferential surface of the developer bearer and arranged in a circumferential direction and the axial direction thereof. An upstream inner wall of the recess in the rotational direction of the developer bearer applies a force to the developer as the developer bearer rotates, and an angle between a long axis of the recess and the axial direction is set so that the force applied by the upstream inner wall of the recess has a component in a direction substantially identical to the developer conveyance direction of the developer agitator. | 2012-03-08 |
20120057908 | Belt unit, transfer unit including the belt unit, and image forming apparatus including the transfer unit - A belt unit includes a belt wound around a plurality of rollers to rotate endlessly, a contact member disposed along a surface of the belt, an opposing member disposed facing the contact member via the belt, a moving member including an action receiving portion, to swing and movably support the opposing member to contact and separate from the belt, and a moving assembly. The moving assembly includes an actuator to bias the action receiving portion in a first direction in which the opposing member contacts the belt and in a second direction opposite the first direction in which the opposing member separates from the belt, a drive mechanism to move the actuator in the first and the second directions, and an elastic member to transmit a moving force of the actuator to the action receiving portion when the actuator moves. | 2012-03-08 |
20120057909 | ELECTROMAGNETIC INDUCTION HEATING FIXING APPARATUS AND IMAGE FORMING APPARATUS HAVING THE SAME - A fixing apparatus includes: a magnetic flux generating source which generates a magnetic flux; an endless belt which inductively generates heat by the magnetic flux while rotating in a prescribed direction; a rotating body which rotates in a prescribed direction and, together with the belt, forms a nip section through which a recording medium carrying a toner image passes; a core which is made of a magnetic material, and directs the magnetic flux to the belt; a heat value adjustment member for adjusting an amount of heat generated in the belt; and a gripping piece which is a non-rotating member, is disposed in a position corresponding to the nip section, and contacts an inner surface of the belt to rotatably grip the belt against the rotating body. The belt is wrapped between the heat value adjustment member and the gripping piece. | 2012-03-08 |
20120057910 | IMAGE FORMING APPARATUS AND FIXING UNIT - An image forming apparatus includes an image forming unit that forms a developer image on a recording medium using a developer, and a fixing unit that fixes the developer image to the recording medium. The fixing unit includes a heating member that heats the recording medium on which the developer image is formed, a plurality of pressure members that press the recording medium against the heating member, and a fixing belt stretched around the plurality of pressure members and nipped between the heating member and the plurality of pressure members so as to form a plurality of nip portions. Each of the plurality of pressure members has a shape in which a center portion protrudes more outward than both end portions. | 2012-03-08 |
20120057911 | Heating roller comprising induction heating coil made of nickel alloy, fixing unit and image forming apparatus having the same - A heating roller is provided in an image forming apparatus and includes a roller body and an induction heating layer surrounding the roller body to generate Joule's heat by an induction current. The induction heating layer is made of an induction heating coil wound around the surface of the roller body and the induction heating coil is made of a nickel alloy. | 2012-03-08 |
20120057912 | Protecting agent-supplying device, process cartridge, image forming apparatus - A protecting agent-supplying device including: a rotation member configured to rotate in a certain direction; an image bearing member-protecting agent containing a fatty acid metal salt and an inorganic lubricant, and being in the form of a solid, wherein the agent is scraped off by the rotation of the rotation member, supplied to an image bearing member for protection thereof, and disposed to have a surface facing the rotation member, which surface has a width G in a direction along the certain direction, and wherein the position X (a center of the width G) is located upstream in the direction along the certain direction from the position Y (a line of intersection between the surface facing and a line extended from the rotational center of the rotation member perpendicular to the surface facing), and a distance d between these positions satisfies a formula 02012-03-08 | |
20120057913 | IMAGE FORMING APPARATUS - A control section controls the rotation of a registration roller that corrects the skew of a sheet and conveys the sheet, and the rotation of a loop forming roller which forms a loop of the sheet, as well as the nipping and releasing of the nip of the loop forming roller: This control section controls so that the sheet with a loop formed between the registration roller and loop forming roller is conveyed downstream in the sheet conveyance direction, and the sheet is released from the nipping of the loop forming roller during the conveyance. This control section further controls so that the total number of rotations of the registration roller from the start of sheet conveyance till releasing of the sheet from nipping of the loop forming roller is kept at a prescribed total number of rotations preset in conformance to the paper type. | 2012-03-08 |
20120057914 | Resource expander keys - This invention consists of 4 sliver (s-l-i-v-e-r) keys surrounding a square center key, which move downward to separate contacts. These narrow keys form a box around the center key with corners and sides which can be felt. Which of these sliver (s-l-i-v-e-r) keys the typist hits along with the center key, determines which of 9 letters, numbers or actions will result. | 2012-03-08 |
20120057915 | CLEAR FLUID PATTERNING ON PAPER MEDIA - Methods and means for imaging on paper media are provided. A data file of an image to be printed is analyzed. A pattern for a clear fluid is determined according to the analysis. The pattern of clear fluid is applied to a paper media traveling in a particular direction, wherein the pattern is generally elongated along the direction of travel. The pattern of clear fluid is defined by a maximum width that is generally equal to the maximum width of the image to be formed. One or more colored inks are applied such that the image is formed and is supported by the paper media. The paper media exhibits reduced cockle as a result of the pattern of clear fluid. | 2012-03-08 |
20120057916 | PRINT ASSEMBLY AND CORRESPONDING USE - A print assembly including an upstream print unit and a downstream print unit adapted to print, one after the other, a strip to be printed over a print width. Each upstream and downstream print unit defining a print interstice and the two print interstices defining an interstice plane. The two upstream and downstream print units defining a middle line. The print assembly includes a compensator having at least one compensation path between the upstream and downstream print units for a partial strip of the strip to be printed. Each compensation path is longer than a neutral path for a neutral portion of the strip to be printed. | 2012-03-08 |
20120057917 | CASSETTE FOR USE IN A LABEL PRINTER - A label printer cassette is provided. Said label printer cassette comprises at least one supply of printing medium and a housing. The housing comprises a first surface, a second surface, said second surface being opposite said first surface, and at least one side extending between said first and second surfaces, one side having a switch operating arrangement having a ramped surface which is configured, in use to operate a switch of a label printer. | 2012-03-08 |
20120057918 | CUTTER MECHANISM AND PRINTER INCLUDING THE SAME - A cutter mechanism for use in a printer includes a main body unit to rotatably hold a thermal head by means of a spring which biases the thermal head against a platen provided in an opening/closing unit rotatably fixed to the main body unit, and a print medium conveyance path interposed between the thermal head and the platen. The cutter mechanism further includes a fixed blade unit with a fixed blade, attached to the main body unit, and a movable blade unit with a movable blade, attached to the opening/closing unit. The movable blade cuts a print medium in cooperation with the fixed blade. The fixed blade and the movable blade move to a fixed blade OPEN state position and a movable blade OPEN state position, respectively, away from the print medium conveyance path when the opening/closing unit is in an OPEN state. | 2012-03-08 |
20120057919 | PEN-SHAPED PRINTING DEVICE - A pen-shaped printing device is provided having a pen-shaped body, a plurality of intersecting ribs longitudinally extending along the body to define internal chambers for printing fluid, and a printhead having ejection nozzles configured to eject the printing fluid from the chambers onto a surface. | 2012-03-08 |
20120057920 | WRITING IMPLEMENT WITH MAGNETIC REPULSION - A writing implement that includes a tubular body that extends longitudinally between a front end and a back end; a writing member that is movable relative to the body between an extended position in which the writing member projects from the front of the body and a retracted position in which the writing member is housed inside the body; a first magnetic member secured to the writing member and movable with it; and a selection device that includes a second magnetic member and an actuation member A, adapted for moving from a first configuration of the device in which the writing member is in the retracted position, to a second configuration in which the writing member is in the extended position. | 2012-03-08 |
20120057921 | RETRACTABLE MONEY DETECTOR APPARATUS - A retractable money detector apparatus for detecting counterfeit paper currency is disclosed. The apparatus comprises of a barrel for housing a sealing sleeve, a lanyard mechanism, a reservoir housing unit, and a spring. A plastic clip fitted into an end of the barrel houses a plunger and a rotor. A sealing sleeve keeps a marking tip from drying out when retracted. A lanyard mechanism can be utilized for closing the sealing sleeve. A reservoir-housing unit can include an ink reservoir and the marking tip. The reservoir can be filled with a special type of ink that detects the counterfeit when applied on the paper currency. | 2012-03-08 |
20120057922 | COSMETIC WAND - A cosmetic wand having a tip adapted to remove vestiges of cosmetics in containers is disclosed. The cosmetic wand includes an upper portion adapted for gripping by a user and an unciform tip. The shape of the tip is adapted to remove makeup located along the top, bottom, and sides of a container, particularly in crevices and areas not reachable by conventional cosmetic applicators and applicator tips. The cosmetic wand can further include a housing and a mechanism is adapted to retract and extend the applicator from within the housing. | 2012-03-08 |
20120057923 | Drywall Tool - An ink application tool that conveniently allows users to accurately mark surfaces for cutting without the need for measurements. The present invention makes use of an applicator with a uniquely designed dispensing mechanism that allows users to evenly mark surfaces that need to be cut by outlining the object to be fitted into the cutout. | 2012-03-08 |
20120057924 | CONICAL NIB AND WRITING INSTRUMENT USING THE SAME - A nib piece with high roundness is obtained in the following manner: in the forming of the nib piece, a punched hole is formed in a base portion of a punched plate which is to be bent; the base portion of the punched plate is bent and shaped into a tubular structure; a pipe member which is aligned with and accommodated in the tubular body, is disposed in an inner portion of the base portion of the punched plate having been bent; and the punched plate is shaped to obtain a structure to wrap an outer periphery of the pipe member. The punched plate includes an engageable joint portion, such as a protrusion and a recess, which engage each other and form a hooked edge when the punched plate is bent into a cylindrical form. | 2012-03-08 |
20120057925 | FILE BINDER AND DOCUMENT ORGANIZER - Disclosed herein is an organizer comprising a unique structural configuration to house and store both non-perforated documents and perforated documents. The organizer comprises a ring binder that is associated with an expandable compartment that is arranged peripheral to the ring binder. | 2012-03-08 |
20120057926 | APPARATUS COMPRISING A FITTING AND AN ADAPTER PLATE AND METHOD FOR PRODUCING SUCH AN APPARATUS - An apparatus, in particular for a vehicle seat, comprising a fitting and at least one adapter plate connected with the fitting, is provided. The fitting comprises a first fitting part and a second fitting part rotatable about an axis relative to the first fitting part. The adapter plate is firmly connected with the first fitting part by means of at least one welding seam. The adapter plate includes at least one region which has a reduced wall thickness, and the welding seam is formed in the region of reduced wall thickness in the adapter plate. | 2012-03-08 |
20120057927 | EXPANSION CLAMP - An assembly includes a first structure and a clamp. The first structure may have an opening located on a first surface and the opening includes a keyway. The clamp is configured to clamp a second structure to the first structure. The clamp may include a head configured to be inserted above the opening in the first structure. The clamp may also include a body coupled to the head. An upper portion of the body may include formations located on opposite sides of the body and a lower portion of the body is threaded. The clamp may further include a nut coupled to the body. The nut may be configured to be rotated such that when the formations on the body are aligned with the keyway in the first structure, the head of the clamp is configured to lower onto the second structure and secure the second structure to the first structure. | 2012-03-08 |
20120057928 | CONNECTOR AND CONNECTOR ASSEMBLY - In the process of connecting two housings ( | 2012-03-08 |
20120057929 | FASTENING STRUCTURE OF POWER UNIT - A hybrid transaxle | 2012-03-08 |
20120057930 | Deployable Collapsible Engineered Material Systems For Runway Safety - A collapsible material system for slowing a vehicle. The system including: a predetermined thickness of collapsible material disposed over a base; a covering disposed over a top surface of the collapsible material over which the vehicle travels; and a transition portion that further includes: a predetermined thickness of collapsible transition material disposed over a base; and a transition covering disposed over a top surface of the collapsible material over which the vehicle travels. Where one of the collapsible transition material and the transition covering have a different characteristic from the collapsible material and the covering, respectively. | 2012-03-08 |
20120057931 | VEHICLE ARRESTING BED - Arresting beds for decelerating vehicles, especially passenger air-crafts unable to stop on available run-way, including a vehicle arresting system. The vehicle arresting system also includes a bed filled with foamed glass aggregate with particle sizes ranging from 0.25 cm to 15 cm and nominal void fractions from about 70 to 98%, and a top cover covering the upper surface of the bed of foamed glass aggregate. | 2012-03-08 |
20120057932 | A GROUND-REINFORCING GRID - A ground-reinforcing grid in which: (i) the ground-reinforcing grid comprises a plurality of modular units ( | 2012-03-08 |
20120057933 | PAVING STONE HAVING STONE FLANKS ORIENTED PREFERABLY PERPENDICULAR TO THE LAYING PLANE - The present invention relates to a paving stone having stone flanks which are oriented perpendicular to the laying plane, and wherein the paving stone has interlocking elements of a stone flank of an adjacent paving stone. | 2012-03-08 |
20120057934 | FLUID DISTRIBUTION SYSTEM - A modular or integral appendage for a septic gallery or conduit has a first section for connected to a lateral side of the gallery with the first section having a number of apertures thereon. The first section has a first area. The lateral side of the septic gallery has a second area. The first area is greater than the second area for increased drainage and thus adds capacity to the gallery or conduit. The second area has protuberances thereon. | 2012-03-08 |
20120057935 | Multi-Purpose Rotational Barrier Unit - The instant invention describes a multi-purpose rotational barrier unit and a system of interconnected barrier units which function in multiple environments, including aquatic environments and land-based environments. The multi-purpose rotational barrier unit has a design configuration which provides hydro-dynamic stability in strong currents and high waves and resists roll over. The multi-purpose rotational barrier unit comprises a plurality of equally sized walls interconnected to form side walls and a bottom wall. Connected to the side walls and the bottom wall are two opposing end walls which define a hollow interior portion. The opposing end walls contain one or more rotation members which are constructed and arranged to provide the barrier unit rotational movement which is independent from the movement of other barrier units directly attached to its opposing walls or units which may indirectly be attached as part of a larger barrier wall system. | 2012-03-08 |
20120057936 | Methods and Composition for Improving Soil Quality - A soil-amendment product for preparing a damaged or degraded soil ecosystem to establish a self-sustaining floral/vegetative rhizosphere contains a mixture of composted organic biomass, fiber, charcoal, and small amounts of inoculants to promote the growth of beneficial microorganisms including mycorrhizal fungi and nitrogen-fixing bacteria. Embodiments also contain a water-holding agent such as a starch-based polymer that is effective to prevent water from flowing downhill or seeping away from the surface. Methods of application and other uses for the soil-amendment product are also described and claimed. | 2012-03-08 |
20120057937 | Concurrent Disposal and Consolidation of Dredged Sediment Using Horizontal Drains and Vacuum Loading - A method and system for dewatering and consolidating contaminated dredged sediment concurrently as it is discharged to a disposal pond using horizontal drains installed in the settled sediment and vacuum loading. Horizontal drains are connected to a vacuum pump via collector hoses and a header pipe. Vacuum pump operation consolidates the settled sediment and reduces the volume, enabling continued discharge of dredged sediment. Successive installation of horizontal drains within accumulating sediment and consolidation by vacuum pumping may continue until the disposal pond is filled with consolidated sediment. Vacuum pumping is continued for some period after final cover installation to enhance containment performance by over-consolidation. The horizontal drain system may also be used to deliver liquid reagents for sediment treatment or to circulate water for flushing. The method enables the disposal pond to be on land or under water below the original sediment line. | 2012-03-08 |