06th week of 2009 patent applcation highlights part 36 |
Patent application number | Title | Published |
20090034965 | Method and an apparatus to automatically verify connectivity within an optical network node - A method and an apparatus to provide optical equipment protection have been disclosed. In one embodiment, the method includes sending a first optical signal from an optical transceiver to a wavelength switch module (WSM), checking a second optical signal received by the optical transceiver after sending the first optical signal, and determining whether the second optical signal corresponds to the first optical signal. Other embodiments have been claimed and described. | 2009-02-05 |
20090034966 | Optical Signal Monitoring Apparatus and Method - An optical signal monitoring apparatus includes an optical interference unit, a sampling optical pulse generation unit, an optical sampling unit, a photoelectric converter, and a computation unit. The optical interference unit includes an optical brancher, a delay device, an optical phase adjuster, and an optical multiplexer. The optical brancher branches a monitoring object signal optical signal phase-modulated at a predetermined symbol rate into two optical paths. The delay device imparts delay corresponding to an integral multiple of one symbol to an optical signal branched in one optical path of the two optical paths. The optical phase adjuster brings an optical signal emitted delay device and an optical signal branched in another optical path of the two optical paths into a predetermined optical phase difference. The optical multiplexer multiplexes the optical signals which are brought into the predetermined optical phase difference, and converts the phase-modulated monitoring object optical signal into intensity-modulated light to emit the intensity-modulated light. The sampling optical pulse generation unit generates a sampling optical pulse having a period which is different from a predetermined offset time to integral multiplication of a symbol clock period corresponding to the predetermined symbol rate. The optical sampling unit samples the intensity-modulated light using the sampling optical pulse and emits an optical pulse signal. | 2009-02-05 |
20090034967 | PHASE MONITOR APPARATUS, PHASE CONTROL APPARATUS AND METHODS THEREOF FOR OPTICAL DQPSK RECEIVER - I branch is provided with a first interferometer, a first balanced optical detector, and a first data recovery circuit. Q branch is provided with a second interferometer, a second balanced optical detector and a second data recovery circuit. In I branch, a mixer multiples input signal of the first data recovery circuit with output signal of the second recovery circuit. An averaging circuit averages output signal of the mixer. In Q branch, a mixer multiples input signal of the second data recovery circuit with output signal of the first recovery circuit. An averaging circuit averages output signal of the mixer. A first phase control apparatus controls the phase of a phase shifter comprised in the first interferometer based on the output signal of the averaging circuit. A second phase control apparatus, in the same manner, controls the phase of a phase shifter comprised in the second interferometer. | 2009-02-05 |
20090034968 | Optical band splitter/combiner and apparatus comprising the same - An optical device for splitting/combining a first and a second continuous optical wavelength bands, each wider than 10 nm, has a first, a second, a third, a fourth and a fifth optical splitting devices optically coupled in cascade and a first, a second, a third and a fourth optical differential delay devices optically coupled to, and interleaved between, the optical splitting devices. A suitable choice of the coupling angles of the splitting devices and of the differential delays of the optical differential delay devices gives to the structure flattened passbands and stopbands and makes the optical device tolerant to fluctuations of the structural parameters. An apparatus includes the optical device for use in fiber-to-the-premises networks. | 2009-02-05 |
20090034969 | CORRELATION APPARATUS - This invention relates to a pattern recognition correlator in which a serial input data signal is converted into a parallel data signal for correlation with one or more reference data signals. The invention relates to use of a demultiplexer in such a correlation apparatus to reduce the data update rate for the subsequent components. The invention also relates to the use of a series of latch circuits to provide serial to parallel conversion of the input data signal in the electrical domain. | 2009-02-05 |
20090034970 | Optical Switch Controller - An optical switch controller controls an optical interconnection network that variably connects at least one input data channel to a plurality of outputs channels via at least one switching element. An address reader module has at least one semiconductor optical amplifier optically processes an optical signal. The address reader module obtains information by reading a data tag from the input data channel, and outputs an address control signal based on the information. The address control signal can be used to control switching elements in the optical interconnection network. | 2009-02-05 |
20090034971 | Multiple redundancy schemes in an optical network - Methods and apparatuses for multiple redundancy schemes in an optical network are described herein. In one embodiment, an exemplary method includes receiving a demand for allocating a first protection path that meets a first set of disjointness constraints with respect to a first working path according to a first protection scheme having a first priority, in response to the demand, locating a second protection path that meets a second set of disjointness constraints with respect to a second working path according to a second protection scheme having a second priority, and assigning the second protection path as a protection path to the first working path if the first priority of the first protection scheme is higher than the second priority of the second protection scheme. Other methods and apparatuses are also described. | 2009-02-05 |
20090034972 | Optical Path Routing in an Optical Communications Network - Routing method for paths in an optical network that includes nodes having limited conversion and/or regeneration capability and in which a routing algorithm based on considerations of cost of the links is employed and in which with the nodes is associated cost information that includes conversion and/or regeneration costs. Such conversion and/or regeneration cost information is considered in the routing algorithm together with the other cost information for calculation of the routings. | 2009-02-05 |
20090034973 | PASSIVE OPTICAL NETWORK SYSTEM AND OPTICAL LINE TERMINAL - In order to be able to moderate the inclination of the PON burst reception characteristics and to improve the FEC effect, a first offset is used in a ranging window field, and a second offset, which is lower than the first offset value, is used in a burst data field other than the ranging window field. | 2009-02-05 |
20090034974 | Banded Semiconductor Optical Amplifiers and Waveblockers - Embodiments of the present invention provide an array of semiconductor optical amplifiers, within a photonic integrated circuit (hereinafter, “PIC”), that apply a gain to one or more optical bands within a WDM signal. According to various embodiments of the invention this array of SOAs can function as both an amplifier and a ROADM by adjusting the gain characteristics of one or more of the SOAs within the array. A band within the WDM signal may be blocked by adjusting the SOA, corresponding to the particular band, to attenuate the band below a threshold. | 2009-02-05 |
20090034975 | Methods and apparatuses for handling multiple failures in an optical network - Methods and apparatuses for handling multiple failures in an optical network are described herein. In one embodiment, an exemplary method includes receiving a demand for allocating a protection path that meets a set of disjointness constraints with respect to a working path, the protection path suitable to be shared with one or more other working paths, each of the working paths associated with a priority for obtaining the shared protection path, and in response to the demand, selecting a protection path that meets the set of disjointness constraints with respect to the working path and has not been shared with another working path having the same priority as the working path associated with the protection path in demand. Other methods and apparatuses are also described. | 2009-02-05 |
20090034976 | Maintaining Correlated Virtual Data Streams Through a Network - Embodiments of the invention are described in which correlated virtual data streams are managed within an optical network connection. In certain embodiments of the invention, a client signal is allocated across a plurality of transport wavelength channels according to various transposition methods. The assignment of portions of the client signal to corresponding wavelengths may depend on various factors including channel utilization within the transport network and skew characteristics between particular wavelengths. | 2009-02-05 |
20090034977 | MULTIPLEXING HIGH SPEED LIGHT EMITTING DIODES (LEDs) - A system for multiplexing a plurality of high speed light emitting diodes (HSLEDs) includes a plurality of HSLEDs. Each of the plurality of HSLEDs emits a wavelength of light at a speed greater than or equal to about 1 Gigabyte per second. A multiplexer receives the wavelengths of light from the plurality of HSLEDs and combines the wavelengths of light for transmission over a channel. A method of multiplexing the plurality of HSLEDs is also disclosed. | 2009-02-05 |
20090034978 | Directionless Reconfigurable Optical Add and Drop Mesh Node - A reconfigurable optical add/drop multiplexer (ROADM) with a multiplexer, demultiplexer, and a wavelength cross-connect unit provides directionless capabilities. The ROADM allows a signal not to be limited to a particular direction when added at an optical network node, for example. The signal can be sent to other directions of the optical network node. Furthermore, the ROADM allows the wavelengths of add and drop signals to be changed and hence is “colorless.” | 2009-02-05 |
20090034979 | SYSTEMS AND METHODS FOR BROADBAND TRANSMISSION OF SIGNALS - Systems and methods which facilitate broadband transmission of signals using a delivery point tuning technique to provide a extended frequency passive optical network (EF-PON) are shown. Embodiments provide an extended frequency optical transition node (EF-OTN) at each of a plurality of delivery points to provide a frequency translation interface between equipment disposed at the delivery point locations and a network utilizing transmission bandwidth which is incompatible with that equipment. The foregoing frequency conversion is preferably transparent to the equipment receiving the network transmissions. Embodiments utilize a single wideband tuner for providing frequency conversion with respect to a plurality of equipment disposed a delivery point. Network head-end modulators are controlled to implement channel grouping such that the signals requested by each piece of subscriber equipment at a delivery point are placed within radio frequency (RF) channels so that each such signal is within the frequency converted band of an EF-OTN tuner. | 2009-02-05 |
20090034980 | IMPEDANCE MATCHING CIRCUIT WITH SIMULTANEOUS SHIELDING OF PARASITIC EFFECTS FOR TRANSCEIVER MODULES - An RF device includes a signal layer disposed over a ground plane having radio frequency (RF) transmission lines configured and dimensioned to provide impedance matching along the RF lines. A shield is formed as a part of the RF lines and disposed below the RF choke of a DC current supply to form an intermediate capacitance between the choke and the shield to control parasitic effects. | 2009-02-05 |
20090034981 | OPTICAL TRANSCEIVER WTIH EQUALIZING FUNCTION AND A METHOD TO SETUP THE OPTICAL TRANSCEIVER - An optical transceiver and a method to setup the optical transceiver are disclosed, where the transceiver has a function to compensate the distortion and the dispersion due to the limited bandwidth of the electrical signal line, that of the active devices, and that of the optical fiber. The optical transceiver comprises a transmitter with an equalizer unit and a receiver also with an equalizer unit. The equalizer unit in the transmitter compensates the distortion due to the limited bandwidth of the transmission lines for the electrical signal and that of the semiconductor active device, while, the equalizer unit in the receiver compensates the dispersion due to the limited bandwidth of the optical fiber. | 2009-02-05 |
20090034982 | INTEGRATED LASER AND PHOTODETECTOR CHIP FOR AN OPTICAL SUBASSEMBLY - A semiconductor device with an integrated optical transmitter and optical receiver is disclosed that can be used in an optical subassembly. The device may include a substrate, a first component, an optical filter, and a second component, wherein the first component comprises an optical transmitter and the second component comprises an optical receiver, or vice versa. The first component can be configured to emit (or be sensitive to) a first optical signal having a first wavelength while the second component can be configured to be sensitive to (or emit) a second optical signal having a second wavelength. The optical filter can be configured to allow transmission therethrough of optical signals having the first wavelength while blocking optical signals having the second wavelength. | 2009-02-05 |
20090034983 | OPTICAL TRANSMITTER-RECEIVER SUBASSEMBLY AND OPTICAL TRANSMITTER-RECEIVER MODULE - An optical transmitter-receiver subassembly including a light-emitting element which converts a current into an output optical signal, a light-receiving element which converts an input optical signal from an optical fiber into a current, a planar lightwave circuit which guides the output optical signal and the input optical signal, and comprises the light-emitting element and the light-receiving element, a first land pad through which the current to be input to the light-emitting element passes, a second land pad through which the current output from the light-receiving element passes, a package which is electrically coupled to the planar lightwave circuit and includes the first land pad and the second land pad. | 2009-02-05 |
20090034984 | SONET METHOD AND SYSTEM HAVING NETWORK SERVICE ACCESS POINT ADDRESSING - A synchronous optical network (SONET) system having multi-hierarchal network service access point (NSAP) addressing includes electrically linked network elements (NEs) and first and second level routing areas which each include at least one NE. The NEs include devices having respective NSAP addresses and at least one of the NEs is a network controller that controls the SONET. The first level routing area and the second level routing areas are based on a predetermined prioritization of the NEs as first level NEs and second level NEs, and have a first level routing and having a second level routing for the NSAP addresses, respectively. Each NSAP address includes a Routing Domain field and an Area field filled with information indicative of a respective Internet Protocol (IP) address. | 2009-02-05 |
20090034985 | Optical interconnect - An optical interconnect includes a first circuit board having an optical source and an optical receiver; and a second circuit board having data source and an optical modulator optically coupled with the optical source and optical receiver, wherein the optical modulator is configured to encode data from the data source into an optical signal from the optical source. The optical receiver is configured to receive the optical signal from the optical modulator. A method of optical communication includes generating on a first circuit board an optical signal directed at a second circuit board; modulating the optical signal with data at the second circuit board; reflecting the optical signal to the first circuit board; and demodulating the optical signal to receive the data at the first circuit board. | 2009-02-05 |
20090034986 | Optical communication device - The present invention provides an optical communication device, which includes a base, an optical fiber module, a first submount, a second submount, a first light emitter, and a second light emitter. The base thereon defines a first reference axis and has a receptacle portion formed at the first reference axis. The optical fiber module is mounted in the receptacle portion and includes an optical fiber. The first submount and the second submount are mounted on the base at the first reference axis. The first light emitter is mounted on the first submount and optically coupled to the optical fiber. The second light emitter is mounted on the second submount and optically coupled to the optical fiber. | 2009-02-05 |
20090034987 | WIDEBAND ELECTRIC SIGNAL MIXER AND OPTICAL TRANSMITTER USING THE SAME - There are provided a wideband electric signal mixer capable of mixing two inputted electric signals having a wideband frequency spectrum. The wideband electric signal mixer includes an input terminal controlling an input interface and a phase of a differential signal of a first electric signal and a second electric signal, having a wideband spectrum; a signal mixing terminal comprising a transmission gate switch receiving and outputting the second electric signal and mixing the first electric signal with the second electric signal by turning the transmission gate switch on and off using the differential signal of the first electric signal passing through the input terminal; and an output terminal providing an output interface between a mixing signal outputted from the signal mixing terminal and an external circuit unit and amplification function of the mixing signal. | 2009-02-05 |
20090034988 | Control apparatus and control method for optical modulator - An object of the invention is to provide a control system in which the phase shift between drive signals of an optical modulator can be reliably detected and compensated by a simple configuration. To this end, a control apparatus of the invention, for an optical modulator generating a signal light of a CS-RZ modulation system or the like by two LN modulators connected in series, detects the phase shift between drive signals given to the former and latter stage LN modulators, or judges the phase shift between the drive signals based on intensity information of the electric spectrum of the signal light output from the optical modulator, to control the phases of the drive signals so as to minimize the phase shift. As a result, the phase shift between the drive signals can be reliably detected and compensated by an electric circuit with a simple configuration. | 2009-02-05 |
20090034989 | LIGHT SIGNAL PROCESSING DEVICE AND LIGHT SIGNAL STORING DEVICE - There is provided a light signal processing device. The light signal processing device includes a label recognition circuit and an electro-absorption optical switch. The label recognition circuit includes: a plurality of photodiodes coupled to each other in parallel; a resonant tunneling diode coupled in series with the photodiodes; and a data buffer coupled to a connection point between the photodiodes and the resonant tunneling diode. The label recognition circuit is adapted to latch an optical bit signal inputted into the photodiodes. The electro-absorption optical switch is driven directly by an output signal outputted from the label recognition circuit. | 2009-02-05 |
20090034990 | Management device of an image forming apparatus - A management device for an image forming apparatus including a status data collection unit where multiple types of status data are received from the image forming apparatus and stored in a status database, a target data creation unit where multiple types of target data are created based upon the multiple types of status data, a first stage determination unit where the multiple types of target data are identified as being above or below reference values set for each type, and a second stage determination unit where a weight value set for each status data type is attached to the determination results of the multiple types of status data of the first stage determination unit and as a whole of the multiple types of status data determined with majority logic for abnormal occurrence prediction. | 2009-02-05 |
20090034991 | APPARATUS TO PREVENT ERRONEOUS INSERTION OF PARTS, IMAGE FORMING DEVICE HAVING THE SAME, DEVELOPER CARTRIDGE HAVING THE SAME, AND METHOD OF MANUFACTURING THE SAME - An apparatus to prevent an erroneous insertion of parts in an image forming apparatus, the apparatus includes part placement confirming members provided in a plurality of positions of a plurality of part mounting units, part indication member attachment/detachment units provided in the plurality of parts to be mounted on the part mounting units, and having structures each of which has a plurality of divided sections, and a plurality of part indication members combined into combinations of the respective part indication member attachment/detachment units so as to have corresponding combined structures according to positions of the respective part placement confirming members. | 2009-02-05 |
20090034992 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - An image forming apparatus includes an endless belt type transfer member configured to carry an image formed with developer of a plurality of colors, a drive roller configured to drive the transfer member by rotating while contacting the transfer member, a first detection unit configured to detect a mark provided on the transfer member, a second detection unit configured to detect the mark at a position different from the position of the first detection unit in a conveyance direction of the transfer member, and a correction unit configured to correct a conveyance speed of the transfer member using a difference between respective times at which the first and second detection units detect the mark. The first and second detection units are located such that an interval between respective positions at which the first and second detection units detect the mark is an integral multiple of a perimeter of the drive roller. | 2009-02-05 |
20090034993 | METHOD AND APPARATUS FOR FORMING IMAGE - A method and apparatus for forming an image determine if printing paper is properly picked up, and printing data is transferred to an intermediate transfer belt (ITB). When it is sensed that the printing paper is not properly picked up, picking up the printing paper is retried considering a revolution cycle of the ITB. Thus, the frequency of errors can be decreased, and a user's convenience can be increased because picking up the printing paper is automatically retried whenever mis-pick up occurs instead of displaying an error. Further, wasting of toner is decreased. | 2009-02-05 |
20090034994 | IMAGE FORMING APPARATUS AND CONTROL METHOD THEREOF - An image forming apparatus includes a detachable consumable part having a storage unit configured to store information. The image forming apparatus includes a counting unit configured to count the number of times of access to the storage unit, a measurement unit configured to measure a used amount of the consumable part, and an access control unit configured to control an access frequency to the storage unit based on the counted number of times of access and the used amount of the consumable part. | 2009-02-05 |
20090034995 | Image Forming Device - An image forming device to which can be installed an image forming material cartridge which contains an image forming material, and which has a non-volatile memory from which data can be read and to which data can be written, includes a counter which approximately counts the image forming material usage amount of the image forming material cartridge, and generates an image forming material usage amount count; a state detector which detects a predetermined state in which it is inferred that the amount of the image forming material in the image forming material cartridge is low; a storage unit which stores amount of change information which specifies the amount of change of the image forming material usage amount count from the time point that the predetermined state was detected until the present in the non-volatile memory of the image forming material cartridge; and a determination unit which determines whether or not the image forming material cartridge is a refilled product, based upon the amount of change of the image forming material usage amount count and upon a first threshold value. | 2009-02-05 |
20090034996 | IMAGE FORMING APPARATUS - An image forming apparatus includes a light source unit, an image carrier on which a latent image is formed by a light beam emitted from a light source, a developing unit configured to develop a latent image formed on the image carrier using a toner, an intermediate transfer unit on which a toner image developed by the developing unit is transferred, a heating unit configured to heat the intermediate transfer unit on which a toner image is transferred, a fixing unit configured to fix the toner image heated by the heating unit on a recording medium, a temperature detection unit configured to detect temperature of the intermediate transfer unit, and a control unit configured to control a magnification of a latent image to be formed on the image carrier according to a detection result of the temperature detection unit. | 2009-02-05 |
20090034997 | PRINTING SYSTEM WITH TRANSIENT AND PERMANENT IMAGING MEANS - A printing system including a substrate and a dual-mode printing device, the dual-mode printing device including a permanent writing source and a transient writing source, wherein the permanent writing source is adapted to deposit an imaging material onto the substrate and the transient writing source is adapted to develop an image on the substrate by applying a stimulus to the substrate. | 2009-02-05 |
20090034998 | IMAGE FORMING SYSTEM - An image forming system includes an image forming station for forming a transparent image on a recording material with transparent toner; a selecting portion for selecting one of image forming modes including a first image forming mode for forming a transparent image having a high glossiness and a second image forming mode for forming a transparent image having a glossiness lower than that in the first image forming mode; and a setting portion for setting a toner amount, per unit area, of the transparent image in accordance with the image forming mode selected by the selecting portion. | 2009-02-05 |
20090034999 | IMAGE FORMING APPARATUS AND CONTROL METHOD THEREOF - An image forming apparatus of the invention includes: a laser beam source; a laser beam source control unit configured to control the laser beam source based on image data; a plurality of photoconductive members respectively corresponding to a plurality of colors; a single piece of polygon mirror whose reflection surfaces are disposed in a rotation direction thereof with a plurality of different inclination angles respectively corresponding to the plurality of colors, scans the photoconductive members sequentially for each of the colors in a main scanning direction; a beam detector that is disposed adjacent to the photoconductive member on an upstream side of the photoconductive member in the main scanning direction; and an adjustment data control unit configured to change, in synchronization with a detection signal coming from the beam detector, color-based adjustment data for adjusting variations of an image quality parameter resulted from the optical paths and the photoconductive members varying with the colors. | 2009-02-05 |
20090035000 | IMAGE FORMING APPARATUS, METHOD OF CONTROLLING SAME, AND PROGRAM - Disclosed herein is an image forming apparatus that emits a beam corresponding to an image onto an image-projected object to allow the image to be formed thereon. The apparatus includes: a lamp; a lamp power supply; a lens; a brightness sensor that measures a lamp brightness; a memory that stores, as a reference brightness value, the lamp brightness measured at a first time when brightness of the beam on the image-projected object has reached a target value; and a control circuit. At a second time, the control circuit performs first control of generating or updating and storing correspondence information. At a third time, the control circuit performs second control of identifying a level of an output power of the lamp power supply corresponding to the reference brightness value, and driving the lamp power supply with the identified level of the output power. | 2009-02-05 |
20090035001 | IMAGE FORMING APPARATUS AND APPARATUS FOR CORRECTING DIFFERENCE IN OSCILLATION SPEED AMONG OSCILLATING DEVICES - An image forming apparatus includes a device-information storage unit configured to store a scanning frequency of an oscillating device; an image storage unit configured to store image data used for image formation; an image processing unit configured to perform an enlargement or reduction, in a direction orthogonal to a direction of the scanning of the laser beam and in accordance with a given parameter, on the image data stored in the image storage unit; a setting unit configured to calculate the parameter from the scanning frequency stored in the device-information storage unit and a predetermined reference frequency and configured to provide the parameter to the image processing unit; and a driving unit configured to drive a laser beam device according to the image data processed by the image processing unit. | 2009-02-05 |
20090035002 | SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS - There are provided a sheet processing apparatus and an image forming apparatus which can adjust adhesive strength by a simple configuration. | 2009-02-05 |
20090035003 | Hard imaging methods and hard imaging devices - Hard imaging methods and hard imaging devices are described. According to one embodiment, a hard imaging method includes forming a plurality of latent images, using a development assembly, developing the latent images using a liquid marking agent, transporting the liquid marking agent relative to the development assembly during the developing, and performing a bubble reduction operation to reduce a presence of bubbles in the liquid marking agent during the developing and transporting compared with not performing the bubble reduction operation. Additional embodiments are described in the disclosure. | 2009-02-05 |
20090035004 | IMAGE FORMING APPARATUS AND METHOD OF CONTROLLING THE IMAGE FORMING APPARATUS - An image forming apparatus which is capable of accurately detecting the temperature of a fixing roller by a simple circuit configuration without causing a scratch on the surface of the fixing roller. A detection sensor is disposed in a state not in contact with a heating-type fixing roller, for detecting the temperature of the fixing roller. A compensation sensor is provided for detecting an ambient temperature of the detection sensor. A computing section of a copy controller calculates the surface temperature of the fixing roller, using computing equations, based on information from the sensors. The copy controller controls the temperature of the fixing roller such that the surface temperature of the fixing roller, calculated by the computing section, becomes equal to a target temperature. The computing section uses different computing equations depending on the target temperature. | 2009-02-05 |
20090035005 | IMAGE FORMING APPARATUS - An image forming apparatus capable of preventing toner fusion between recording sheets, with a construction that does not require increase in cost and size of the apparatus and does not unduly lower productivity, to thereby offer high usability. For image formation on plural pieces of recording sheets, a CPU controls a recording sheet conveyance interval for a first set based on a detected amount of toner used for the image formation on each page, stores the toner use amounts for respective pages of the first set into a RAM, and controls the recording sheet conveyance interval for second and subsequent sets based on the toner use amount stored in the RAM for each page. | 2009-02-05 |
20090035006 | IMAGE FORMING APPARATUS - An image forming apparatus capable of preventing toner fusion between recording sheets to thereby offer high usability, with a construction that does not cause increase in cost and size of the apparatus and an undue reduction in productivity. In the image forming apparatus, a toner use amount in a partial region of an toner image transferred from an intermediate transfer belt to a recording sheet is detected. When it is determined that the toner use amount detected for the partial region is equal to or greater than a predetermined amount, a recording sheet conveyance interval is widened. | 2009-02-05 |
20090035007 | IMAGE FORMING APPARATUS - An image forming apparatus includes a printing engine to form an image on a printing medium through printing processes, an engine frame to support the printing engine having a driving system to drive the printing engine, a high voltage power supply provided in a surface of the engine frame to apply a high voltage to at least one of units performing the printing processes, a main board provided in a surface of the engine frame adjacent to the surface having the high voltage power supply, and having a system engine controller to control the printing engine and a video controller to control a video signal, first and second main connectors respectively provided at lateral sides of the high voltage power supply and the main board adjacent to each other, and a connection control line to connect the first and second main connectors. | 2009-02-05 |
20090035008 | Image Forming Apparatus - An image forming apparatus capable of shortening a time needed for the assembly work is provided. The image forming apparatus of the invention comprises a low-voltage power supply and a housing, wherein the low-voltage power supply includes a substrate provided with a low-voltage power supply circuit, a pair of connection cords each connected to the substrate and an external power supply, a casing made of metal and provided with an accommodation portion inside which the substrate is fixed and a notch located on an opening edge of the accommodation portion, a lid body made of metal and configured to cover the accommodation portion and to define a cord insertion port by closing the notch, and a ring body made of resin and inserted into the notch in a state where both the connection cords are inserted in the ring body and to be attached to the cord insertion port. | 2009-02-05 |
20090035009 | COOLING STRUCTURE AND IMAGE FORMING APPARATUS PROVIDED WITH THE SAME - A cooling structure includes driving motors as heat sources, a metal sheet body as a heat transfer member that comes into contact with the driving motors, and a first fan serving as a cooling portion provided oppositely to the metal sheet body in a portion spaced apart from the position at which the driving motors are provided to cool the metal sheet body. | 2009-02-05 |
20090035010 | TONER CONTAINER AND TONER FILLING METHOD - A toner container which is mountable and removable at a main body of an image forming apparatus, the toner container comprising: at least one toner filling port provided in a casing body of the toner container; and a sealing member which covers the toner filling port and a predetermined range of surroundings of the toner filling port, from an outer side of the casing body, for sealing toner inside the casing body, is provided. | 2009-02-05 |
20090035011 | Self-Sealing Process Roller - A process roller for use with an imagining cartridge, the process roller including sealing surfaces located at its distal ends. As the process roller rotates, the sealing surfaces of the process roller are sufficiently flexible to conform to the inner side walls of the imaging cartridge, thereby sealing the printing agent inside the imaging cartridge at the distal ends of the process roller. | 2009-02-05 |
20090035012 | DEVELOPER SUPPLYING CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS - A developer supplying cartridge including a supply developer containing portion, a developer supplying port for supplying the developer in the supply developer containing portion to the developing device via a supplied port of the developing device, and a supplying port shutter unit that opens and closes the developer supplying port and that includes a housing member covering the developer supplying port, a cylindrical member which is rotatably disposed in the housing member, and provided with a through-hole corresponding to the developer supplying port, and which assumes, by its rotation, a developer supply allowing position where the developer supplying port and the through-hole communicate with each other and a developer supply stopping position where the developer supplying port is closed, and a scraping member which is abutted on an outer circumferential surface of the cylindrical member to scrape off the developer adhering to the outer circumferential surface. | 2009-02-05 |
20090035013 | Image Forming Apparatus - An image forming apparatus is provided. The image forming apparatus includes a housing having a first opening and a second opening which are directed in a same direction; a plurality of developing units which are disposed in parallel with each other in the housing along an oblique direction inclined with respect to a horizontal plane, the developing units which are configured to be attached to and detached from the housing along the oblique direction through the first opening; and a plurality of developer cartridges which correspond to the plurality of developing units, each of the developer cartridges being disposed in parallel with each other in the housing to be opposite to an end of a respective one of the developing units along a substantially horizontal direction in a longitudinal direction of the developing units, the developer cartridges which are configured to be attached to and detached from the housing through the second opening. | 2009-02-05 |
20090035014 | Image Forming Apparatus - An image forming apparatus is provided. The image forming apparatus includes a housing which comprises a housing side opening through which waste toner passes; a plurality of developing units; a plurality of toner cartridges which correspond to the plurality of developing units comprising a first containing unit for containing the toner to be supplied to the toner carrier; wherein at least one of the toner cartridges comprises a second containing unit for containing the waste toner, the second containing unit comprises a cartridge side opening for receiving the waste toner having passed through the housing side opening, and wherein the housing side opening and the cartridge side opening are disposed to be opposite to each other along the substantially horizontal direction. | 2009-02-05 |
20090035015 | IMAGE FORMING APPARATUS - The image forming apparatus ( | 2009-02-05 |
20090035016 | Bookbinding Method and Bookbinding Unit, and Image-Forming System - Image-forming system and bookbinding method, for collating and stacking sheets and binding together their spine-portion edges, that allows easy insertion of foldout leaves in the course of the bookbinding processes. Bookbinding-finishing method for collating printed sheets into bundles and binding together the spine-portion edges includes: an image-forming step of sequentially forming images on a plurality of sheets, based on predetermined image data; a fold-process step of folding the printed sheets from the image-forming step; a stacking step of collating into bundles the printed sheets from the image-forming step and/or the sheets folded in the fold-process step; a bookbinding step of binding together the spine-portion edges of the sheet bundles collated in the stacking step; and a trim-finishing step of trimming true at least the fore-edge of the sheet bundles bound in the bookbinding step. | 2009-02-05 |
20090035017 | ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR AND METHOD FOR PRODUCING THE SAME, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE - There is provided an electrophotographic photoconductor containing a conductive substrate, and a photosensitive layer, disposed thereon, containing a charge transporting material having a triarylamine structure represented by General Formula 1, and wherein the photosensitive layer satisfies Mathematical Formula 1 when peak heights in raman scattering spectra of the triarylamine structure are measured at a wavenumber of 1,324±2 cm | 2009-02-05 |
20090035018 | IMAGE RECORDING APPARATUS - An image recording apparatus including: a carriage on which a recording head is mounted and which is reciprocable across an image recording area and a maintenance area; driven portions; a first and a second drive source which generate drive power; and a drive-power transmitting system which transmits the drive power to the driven portions, wherein the system includes: a shaft; a first and a second switching gear supported by the shaft so as to be slidable in the axial direction, and respectively rotated by the drive power of the first and the second drive source; transmission gears each of which is meshable with at least one of the first and the second switching gear, and transmits the drive power of one of the first and the second power source to a corresponding one or ones of the driven portions; and a switching-gear positioning mechanism which positions a set of the first and the second switching gear, depending upon a position of the carriage in the areas, at a selected one of specific positions. | 2009-02-05 |
20090035019 | IMAGE RECORDING APPARATUS - An image recording apparatus including: a reciprocable carriage on which a recording head is mounted; driven portions; a first and a second drive source which generate drive power; and a drive-power transmitting system which transmits the drive power to the driven portions, wherein the system includes: a shaft; a first and a second switching gear supported by the shaft so as to be slidable in the axial direction, and respectively driven to be rotated by the drive power of the first and the second drive source; transmission gears each of which is meshable with at least one of the first and the second switching gear, and transmits the drive power of one of the first and the second power source to a corresponding one or ones of the driven portions; and a switching-gear positioning mechanism which positions a set of the first and the second switching gear, depending upon a position of the carriage, at a selected one of specific positions. | 2009-02-05 |
20090035020 | Linehead and Imaging Apparatus Incorporating the Same - The invention provides an optical write linehead comprising a plurality of light emitter devices in rows located in association with each of a plurality positive lenses lined up in array form and designed such that even when the surface of the linehead with light emitter devices lined up on it and the write surface thereof fluctuate in the optical axis direction, there is no variation from misalignments of light-emission dots. The linehead comprises a light emitter array | 2009-02-05 |
20090035021 | DEVELOPING METHOD, DEVELOPING APPARATUS AND STORAGE MEDIUM - The present invention provides a method of supplying a developing solution, stably, onto a substrate, upon providing a developing process to the substrate which has been coated with a resist and subjected to an exposure process. In this method, the developing solution is supplied onto the substrate from a first developing solution nozzle, so as to form a ribbon-like region on the surface of the substrate, while rotating the substrate about a vertical axis via a substrate holding part, wherein one end of the ribbon-like region is oriented toward a central portion of the substrate. At this time, by shifting a position of the ribbon-like region in which the developing solution is supplied, a liquid film of the developing solution can be formed on the surface of the substrate. Subsequently, in order to prevent the liquid film of the developing solution from being dried up, the developing solution is supplied from a second developing solution nozzle, so as to form a circular region on the central portion of the substrate or form a ribbon-like region shorter in length than the ribbon-like region of the developing solution supplied from the first developing nozzle. Simultaneously, the substrate is rotated about the vertical axis via the substrate holding part, thereby spreading the developing solution toward a peripheral portion of the substrate by centrifugal force. In this manner, the developing nozzles are selected, corresponding to the process to be performed. | 2009-02-05 |
20090035022 | Developer Conveying Apparatus and Image Forming Apparatus Using the Same - A developer conveying apparatus and an image forming apparatus having such a developer conveying apparatus can smoothly convey residual liquid developer. A developer conveying apparatus according to the present invention comprises a developer reservoir | 2009-02-05 |
20090035023 | CONDENSATE SEPARATION - Various embodiments relating to reusing an ink carrier oil separated from water of a condensate are disclosed. | 2009-02-05 |
20090035024 | Image Forming Apparatus - An image forming apparatus is provided. The image forming apparatus includes a housing; a partition wall which is provided in the housing along a substantially vertical direction, the partition wall partitioning an inner space of the housing into a first space and a second space; developing units which are disposed in parallel along the substantially vertical direction in the first space, each of the developing units comprising a first reception opening and a return opening; and developer cartridges which correspond to the plurality of developing units, the developer cartridges being disposed in parallel along the substantially vertical direction in the second space, each of developer cartridges comprising a supply opening and a second reception opening. The first reception openings of the developing units communicate with the supply openings of respective ones of the developer cartridges, and the return openings of the developer units communicate with the second reception openings of respective ones of the developer cartridges. | 2009-02-05 |
20090035025 | DEVELOPING APPARATUS, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE - A disclosed developing apparatus employs a flare roller that is a toner carrier in which electrodes of two different phases are provided at fine intervals. Density irregularities or scumming in a developed image due to a potential difference between the flare roller and a latent image carrier are prevented by maintaining a constant potential on the flare roller surface. A voltage is applied to the electrodes on the flare roller such that an electric field that varies with time is generated between the electrodes, whereby a toner cloud is produced by the movement or hopping of toner over the flare roller. Thereby the toner attaches to a latent image on the latent image carrier, thus developing the latent image. In one embodiment, a bias with an average potential equal to an average potential of the bias applied to the electrodes is applied to a toner layer thickness regulating member. | 2009-02-05 |
20090035026 | DEVELOPING DEVICE AND IMAGE FORMING DEVICE EQUIPPED WITH SAME - A developing device is disclosed which includes a fixed magnet roller | 2009-02-05 |
20090035027 | DEVELOPING ROLLER - The objective of the present invention is to provide a developing roller that can form a toner image with high quality. | 2009-02-05 |
20090035028 | Developer Unit, Process Device and Image Forming Apparatus - A developer unit according to one aspect of the invention includes: a developer accommodation member configured to accommodate a developer, the developer having charging polarity to a first polarity; a developing roller arranged at the developer accommodation member, the developing roller being configured to carry the developer; a supply roller arranged at the developer accommodation member, the supply roller being configured to supply the developer to the developing roller; and a charging member brought into sliding contact with the supply roller. The charging member at a portion brought into sliding contact with the supply roller is formed of a material which is positioned on a side of the first polarity on a triboelectric series relative to the supply roller. | 2009-02-05 |
20090035029 | Image forming apparatus and image density adjusting method - In an image forming apparatus, when photosensitive members | 2009-02-05 |
20090035030 | IMAGE FORMING APPARATUS AND AUTO COLOR REGISTRATION METHOD THEREOF - A color registration method of an image forming apparatus, including forming a plurality of front detection marks corresponding to a plurality of colors on a transfer belt, forming a first rear detection mark to at least one of the plurality of colors, except at least one of the plurality of colors, using a color registration reference, and performing auto color registration (ACR) to align the colors on the basis of the first rear detection mark. | 2009-02-05 |
20090035031 | BELT TRANSPORTING APPARATUS, IMAGE FORMING APPARATUS AND BELT MEMBER TRANSPORTING METHOD - The belt transporting apparatus is provided with: a belt member that is rotated; a first roll member that holds the belt member; a second roll member that is provided apart from the first roll member by a first distance, holds the belt member together with the first roll member and is movable toward the first roll member; and a third roll member that is provided apart from the second roll member by a second distance and holds the belt member together with the second roll member. The second distance is longer than the first distance. | 2009-02-05 |
20090035032 | Image forming apparatus - An image forming apparatus transfers a toner image on a recording medium in a transfer unit and fixes the toner image on the recording medium in a fixing unit. The image forming apparatus performs duplex image formation in a first mode and a second mode. The first mode is a mode in which a toner image is transferred and fixed on a second side of a recording medium after a toner image is transferred and fixed on a first side thereof. The second mode is a mode in which, after a toner image is transferred and fixed on a first side of a recording medium fed at first, a second side of the recording medium is subjected to fixing without transferring thereon a toner image. | 2009-02-05 |
20090035033 | Fusing device and image apparatus having the same - A fusing device comprising: a frame; a cover hinged to the frame, a heating roller mounted in the cover; a first pressing roller to form a first fusing nip through contact with the heating roller; a second pressing roller to form a second fusing nip, through which a printing medium passes, after passing through the first fusing nip; and a first resilient member connected to the frame and the cover, to bias the first and second pressing rollers toward the heating roller. | 2009-02-05 |
20090035034 | FIXING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME - A fixing device, including: a rotatable heating roller including a heating source; and a pressure applying section including an endless fixing belt which is in pressure-contact with the heating roller and rotates with a rotation of the heating roller, wherein the pressure applying section further includes: a pressure applying member positioned to come into contact with an interior surface of the fixing belt and positioned to be inside both edges of the fixing belt to form a nipping portion between the fixing belt and the heating roller, by pressing the fixing belt against the heating roller; and a lubricant supplying member which supplies a lubricant onto the interior surface of the fixing belt, wherein the fixing device further includes a lubricant removing section including a scraping member to come into contact with the edge of the fixing belt to remove the lubricant. | 2009-02-05 |
20090035035 | BELT-TYPE FIXING DEVICE AND IMAGE FORMING APPARATUS - A belt-type fixing device having therein a pressure roller that has an elastic layer which is made of solid rubber, wherein, the elastic layer is covered by a resin layer on which a plurality of cracks are formed to be substantially deep enough to arrive at the elastic layer, and cracks harmful for the elastic layer are not caused by pressurization at a nip portion. | 2009-02-05 |
20090035036 | Image forming apparatus - An image forming apparatus includes an image carrier; a charger that electrically charges the image carrier; an image forming section that forms an electrostatic latent image on the image carrier and develops the electrostatic latent image; a transferring-fixing section that transfers the image from the image carrier and fix the image onto a recording medium; a cleaning member; and a cleaning member moving section. The cleaning member cleans an unnecessary substance adhering onto a surface of the image carrier by abutting against the surface of the image carrier, and is capable of moving between an abutment position and a separation position where the cleaning member is separated from the image carrier. The cleaning member moving section moves the cleaning member from the separation position to the abutment position in accordance with a surface resistance of the surface of the image carrier. | 2009-02-05 |
20090035037 | DOCTOR BLADE CHAMBER FOR HIGH VISCOUS INK - A doctor blade chamber for transferring high viscous ink to at least one anilox roller. The doctor blade chamber has two doctor blades, at least one partitioning wall and a hollow casing which together with the anilox roller define an ink chamber. Each of the doctor blades has an edge positioned against the anilox roller. The doctor blade chamber requires a minimum of skilled personnel for maintaining and adjusting the unit during operation and when changing the anilox roller. The doctor blade chamber is independent of the rotation velocity of the anilox roller and during operation the ink is transferred to the anilox roller without applying pressure in the ink chamber. | 2009-02-05 |
20090035038 | CLEANING DEVICE, IMAGE CARRIER UNIT, AND IMAGE FORMING APPARATUS - A brush roller includes conductive brush fibers and a conductive rotating shaft, and rotates around the rotating shaft so that the brush fibers make contact with a cleaning target to remove dirt from a surface of the cleaning target. A brush-roller cleaning unit makes contact with the brush fibers to remove the dirt from the brush fibers. A brush-fiber charge imparting unit makes contact with the brush fibers on a downstream side of a location where the brush-roller cleaning unit makes contact with the brush fibers and on an upstream side of a location where the brush fibers make contact with the cleaning target in rotation direction of the brush roller. | 2009-02-05 |
20090035039 | Tightly integrated serial hybrid printing system - An electrophotographic printing machine comprising at least one print engine, an input media path delivering a print media to the print engine, an output media path removing the print media from the print engine, and a media handling transport disposed in at least one of the media paths. The media handling transport includes first and second device halves. Each of the device halves includes first, second and third body members, with the first end portion of the second body member disposed adjacent the first end portion of the first body member, the first end portion of the third body member disposed adjacent the second end portion of the first body member, and the second end portion of the third body member disposed adjacent the second end portion of the second body member. An inner body member defines a first media transport passageway with the second body member define, a second media transport passageway with the third body member, and a third media transport passageway with the first body member. The second end portions of the second and third body members define an abutting end of the device half, with the abutting end of the first device half disposed adjacent the abutting end of the second device half in an installed transport. | 2009-02-05 |
20090035040 | Image forming apparatus - An image forming apparatus includes a circulating transfer path for transferring a sheet. The image forming apparatus is capable of forming images on both surfaces of the sheet by: transferring the sheet having an image formed on a first surface thereof along the circulating transfer path; and forming another image on a second surface of the sheet after the transfer. The circulating transfer path is utilized for securing time taken for the sheet having an image formed thereon to dry. | 2009-02-05 |
20090035041 | IMAGE FORMING APPARATUS - An image forming apparatus includes an image forming unit to form an image on a printing medium; a discharging roller capable of transporting the printing medium which passes through the image forming unit in forward and reverse directions; a driving source to supply a rotation driving force in clockwise and counterclockwise directions to the discharging roller and the image forming unit; a duplex roller to transport the printing medium towards the image forming unit, which was transported in the reverse direction by the discharging roller; and a swing gear unit to receive the rotation driving force in the clockwise and counterclockwise directions to transmit a driving force to the duplex roller in a uniform direction. | 2009-02-05 |
20090035042 | PRINTING DEVICE AND PRINTING METHOD THEREOF - A printing device that includes: a printing unit that performs double-sided printing on special paper; and a control unit that controls the printing unit to print one side of the special paper at a first printing rate, and to print the other side of the special paper at a different second printing rate. Accordingly, an overall printing rate is faster than a conventional printing device, a fixing quality is maintained, and printing performance is improved. The printing device can include a interface unit or a UI unit, to set the first and second printing rates. | 2009-02-05 |
20090035043 | MEDIA GUIDE - Various embodiments and methods are disclosed relating to one or more media guides configured to guide a surface being printed upon relative to a manually moved print device. | 2009-02-05 |
20090035044 | PRINTER SELECTIVELY HAVING CONFIGURATIONS FOR RECEIPT PRINTER AND FOR TICKET PRINTER - A printer according to the present invention selectively comprises, a cutting configuration for a receipt printer for printing a receipt and a cutting configuration for a ticket printer for printing a ticket, as a cutting configuration for cutting a printed part of the paper roll. The cutting configuration for the receipt printer includes a fixed blade mounted to the upper frame and a movable cutter unit mounted on the lower frame to oppose the fixed blade through the paper roll to be driven by a driving source to cut the paper roll. The cutting configuration for the ticket printer includes a hand cutter mounted to at least one of the upper frame and the lower frame. | 2009-02-05 |
20090035045 | PRINTER - In a printer which prints on a roll paper transported toward a discharge port and cuts the roll paper, an exchangeable lower cover is attached to the printer. The exchangeable lower cover defines a lower edge of the discharge port. A change of height of the discharge port is allowed by exchanging the exchangeable lower cover for another one. Hereby, it is possible to change specifications between one for holding a printed slip and the other for allowing the printed slip to fall freely. In the former specification, a brush provided at a periphery of an upper edge of the discharge port is in contact with a lower cover. On the other hand, in the latter specification, the brush is in distant from another lower cover. | 2009-02-05 |
20090035046 | Print drum - A print drum for carrying sheets of media during printing, including a rotatable carrier drum generally defining an outer cylindrical boundary about a drum axis, and at least one media control member extending laterally substantially parallel to the carrier drum axis. The media control member is controllably movable between (1) a first position extending beyond the carrier drum boundary to define a lateral alignment barrier for a leading edge of a media sheet when adding the media sheet to the carrier drum, (2) a second position beneath the outer cylindrical boundary when printing on the added media sheet, and (3) a third position projecting outwardly of the outer cylindrical boundary to push the leading edge of the added sheet of media away from the outer cylindrical boundary. | 2009-02-05 |
20090035047 | PRINTING MEDIUM SUPPLYING APPARATUS AND IMAGE FORMING APPARATUS HAVING THE SAME - A printing medium supplying apparatus for an image forming apparatus includes an apparatus main body, and a printing medium aligning unit which is disposed on the apparatus main body to move between an aligning position at which the printing medium aligning unit aligns a printing medium and a distanced position at which the printing medium aligning unit is distanced from the aligning position. | 2009-02-05 |
20090035048 | Finger toothbrush - A finger toothbrush comprising an elongate sleeve having an open first end and an enclosed second end with a plurality of protuberances extending generally outwardly from the second end. The open first end is in communication with a generally hollow and generally cylindrical cavity extending from the open first end into the interior of the sleeve. The sleeve further includes means to limit the ingress of an individual's finger through the open first end and into the interior of the sleeve beyond a pre-determined point prior to the finger reaching the second end. | 2009-02-05 |
20090035049 | PRODUCT REPLACEMENT UNIT FOR A BASE STICK MODULE IN PARTICULAR OF A COSMETIC STICK AS WELL AS A SET COMPRISING A PRODUCT REPLACEMENT UNIT OF THIS TYPE AND A PLURALITY OF BASE STICK MODULES - A product replacement unit for a base stick module in particular of a cosmetic stick comprises a replacement housing with a reservoir in which a product, in particular a cosmetic product, is present in creamy, liquid or pasty form. An applicator is in a fluid connection with the reservoir, and a piston is guided for displacement in the replacement housing for feeding the product to the applicator. A piston connecting component is present on the piston for cooperating with a push rod connecting component of a lo piston push rod forming part of a feed device of the base stick module for extending the piston, wherein the piston push rod is formed to establish a push connection with the piston and is formed to be positioned on the side of the piston remote from the product. | 2009-02-05 |
20090035050 | Self-balancing magnetic objects - A magnetically self balancing pen and base includes a base member housing a disk magnet and a concentric ring magnet having a predetermined inside diameter. The pen assembly has a barrel, an elongated ink cartridge with a magnetically attractable tip, and an annular magnet disposed inside the barrel and around the elongated ink cartridge. The annular magnet is located proximal but separated from the magnetically attractable tip with the end proximal the tip having a polarity equal to that of an upper surface of the ring magnet in the base. | 2009-02-05 |
20090035051 | DEVICE FOR STORING AND APPLYING A FLUID PRODUCT - A fluid product, comprising a tank for storing the product in free form, a conveyor conduit projecting into the tank, an applicator device connected to the conveyor conduit, and a passage which has a first and a second mouth opening and in which a portion of the conveyor conduit is disposed, wherein the first mouth opening of the passage is disposed in the tank, the second mouth opening is connected to the interior of the tank only by way of the conveyor conduit, and the conveyor conduit projects out of the passage beyond the first mouth opening into the tank. | 2009-02-05 |
20090035052 | Apparatus for Storing and Hygenically Dispensing a Cleansing Solution - An apparatus for dispensing a cleansing solution on to a tissue comprised of: a reservoir container forming an interior volume for holding a cleansing solution and an opening that provides access to the interior volume; a dispersion component comprised of an upper surface, a lower surface, a plurality of holes on the upper surface, and at least one channel between the upper and lower surfaces; and a pump assembly comprised of a tubular member extending from the interior volume of the reservoir container, through the opening, and mated to the lower surface of the dispersion component, in which the pump assembly defines an actuator for pumping the cleansing solution from said interior volume of the reservoir container, through the one or more channels, and through the holes of the upper surface of said dispersion component when a pressure is applied to the dispersion component. | 2009-02-05 |
20090035053 | Ring Binder Mechanism with Plastic Housing and Locking Structure - A ring binder mechanism has an elongate housing including an upper, plastic housing element and a lower housing element underlying the upper housing element. A ring support is disposed between the upper and lower housing elements and supported by the housing for movement relative to the housing. Rings mounted on the ring support include a first ring member and a second ring member. The first ring member is moveable relative to the second ring member between a closed position and an opened position. A control structure is movable relative to the housing for producing the movement of the ring supports that brings the ring members to the closed position. The control structure is adapted to releasably lock the ring members in the closed position by blocking movement of the ring support that moves the ring members to the opened position. | 2009-02-05 |
20090035054 | Tow cable termination - A specialist tow cable termination for sustaining the tensile load when an object is towed at high speeds at the end of an cable behind an aircraft, the termination comprises a closed eye bolt attached to the cable and a U-bolt looped through the eye bolt attached to the object. The arrangement allows significant pivoting bending stresses to the tow cable. | 2009-02-05 |
20090035055 | Coupling device for connecting pipes and vehicle with a coupling device of this type - The invention relates to a coupling device for the connection of pipes to a retaining device, which has an outer part and an inner part arranged in the outer part. This coupling device is characterised in that the outer part and the inner part can move relative to one another and in the longitudinal direction of the retaining device between a locking position and a release position, wherein at least one wedge surface, arranged sloping with respect to the longitudinal axis of the retaining device, is provided on the outer part, which interacts with at least one complementarily formed wedge surface, which is provided on the inner part. | 2009-02-05 |
20090035056 | Slider Mechanisms for Opening and Closing Portable Terminals - Exemplary embodiments are provided of slider mechanisms for slidably opening and closing portable communications terminals. In one exemplary embodiment, a portable communications terminal includes a main body and a slider body sliding on the main body. The slider mechanism includes a first slider member fixed to one of the main body and slider body and a second slider member fixed to the other one. The second slider member is slidably engaged with the first slider member. A zigzag spring is disposed between the first and second slider members. One end portion of the zigzag spring is rotatably supported on one of the first and second slider members and the other end thereof is rotatably supported on the other one of the first and second slider members. The zigzag spring is formed of a first zigzag portion and a second zigzag portion having spring characteristics different from the first zigzag portion. | 2009-02-05 |
20090035057 | FLANGELESS DEMOUNTABLE PIN SYSTEM - An article of manufacture comprises a demountable pin or bushing element having a generally cylindrical shape and a main section having a main diameter and a circumferential groove. Assembled within the groove is a plurality of retainer pieces. The inner diameter section of each retainer piece is matable to the groove diameter such that the retainer piece protrudes from the groove. Each retainer piece has at least one axially oriented mounting hole. Also disclosed is a method of manufacturing to order demountable pin or bushing elements employing the article of manufacture. | 2009-02-05 |
20090035058 | Interchange System - An interchange system for transition between crossing roadways, the interchange system comprising: two or more traffic circles, each of the traffic circles being disposed in a different level, at least one of the crossing roadways being connected to at least two of the traffic circles and allowing vehicles from the one roadway to enter to each of the two traffic circles. The inner space of the traffic circles may be used as a building, a gas station, parking years, for landscape, and so forth. The interchange may further comprise one or more transition roadways for interconnecting between some or all of the traffic circles. A transition roadway may be inner to the traffic circles it connects or outer to the traffic circles it connects. | 2009-02-05 |
20090035059 | W-BEAM ROAD BARRIER - A W-beam road barrier including a barrier having a W-shaped cross section defining two or more crests and one or more troughs between the crests, with a light reflecting element affixed to the trough or a rear surface of at least one of the crests. | 2009-02-05 |
20090035060 | VEHICLE RESTRAINING SYSTEM FOR LIMITING ROADWAYS - The invention relates to a vehicle restraining system for limiting roadways comprising a base beam extending along the longitudinal axis, which overlies a U-shaped bottom and, in the plane view of an orthogonal cross-section along the longitudinal axis, reduces from the U-shaped bottom upwardly and a leading profile, which extends along the longitudinal axis, is placed above the base beam and is fixed thereto. According to said invention said base beam and the guiding profile are connected to each other by means of an intermediate connecting area, which is closed at least on one side and extends, in a substantially vertical direction, from the top end of the base beam upwardly towards the guiding profile, wherein the base beam, the connecting area and the guiding profile form a wall element and, in the plane view of an orthogonal cross-section along the longitudinal axis, said guiding profile extends with respect to the connecting area towards the road way, at least locally. | 2009-02-05 |
20090035061 | Removable Bollard System and Method of Installation - An anti-ram removable bollard ( | 2009-02-05 |
20090035062 | VEHICLE BARRIER - A vehicle barrier that has a three-dimensional shape of a product for advertising. | 2009-02-05 |
20090035063 | CONCRETE SLAB JOINT SYSTEM INCLUDING A LOAD PLATE SLEEVE - A load plate sleeve assembly for maintaining a load plate in position between adjacent concrete slabs and facilitating controlled lateral movement of the load plate includes a housing and an insert clip coupled to the housing. The housing includes a top wall, a bottom wall, opposing side walls extending between the top and bottom walls, and an end wall extending between the top and bottom walls, and between the side walls. The walls define an internal cavity, and the housing includes a cavity access opening. The insert clip includes a opposing side walls having a first end and a second end. The insert clip also includes an end wall extending between the side walls, a plurality of deformable centering fingers extending from the side walls, and a collapsible diamond shaped center support extending from the end wall. The insert clip is positioned inside the internal cavity of the housing. | 2009-02-05 |
20090035064 | ROAD MILLING MACHINE WITH OPTIMIZED OPERATION - A road milling machine having a milling roller with a plurality of chisels. A signal receiving unit is assigned to a machine component which is directly or indirectly involved in the milling process or to another machine component. The signal receiving unit detects an operating condition of the machine component and is connected to a signal emitting unit. An optical detecting device may be assigned to the road milling machine, whereby operations are made easier and the milling pattern is optimized. | 2009-02-05 |