33rd week of 2009 patent applcation highlights part 30 |
Patent application number | Title | Published |
20090202221 | Support for Interactive Playback Devices for Performance Aware Peer-to-Peer Content-on Demand Service - A method and apparatus are described comprising detecting a playback operation, determining a target playback point for the playback operation and detecting a sub-clip type into which the target playback point falls. The method and apparatus also receive a streamed leading sub-clip, determine a set of needed sub-clips, locate one of the set of needed sub-clips and download the located sub-clip. | 2009-08-13 |
20090202222 | SLIDE SHOW DISPLAY SYSTEM WITH BGM, SLIDE SHOW DISPLAY METHOD WITH BGM, INFORMATION PROCESSING DEVICE, PLAYBACK DEVICE, AND PROGRAMS - A slide show display system with BGM includes at least one content provision device that stores at least one of image content and music content, a playback device that plays back the image content and the music content, and an information processing device that controls the playback device to display a slide show with BGM. The information processing device includes a content information notification portion that transmits information on the image content and the music content that will be played back to the playback device, as well as a playback request portion that makes a playback request to the playback device to play back the content. The playback device includes a content acquisition portion that acquires the content from the at least one content provision device and a content playback portion that plays back the content in response to the playback request from the information processing device. | 2009-08-13 |
20090202223 | Information processing device and method, recording medium, and program - The present invention relates to an information processing apparatus and method, a recording medium, and a program by which a content viewed at the same time by speakers at remote places and images and sound of the speakers are recorded in such a state that the images and sound of the speakers can be reproduced. At step S | 2009-08-13 |
20090202224 | Conveyance of Picture Properties Other Than By Picture Type - In one embodiment the invention provides a method for outputting auxiliary information for use in playing back a video sequence, the method comprising obtaining a measure of usefulness of a particular picture for playing back the video sequence, wherein the measure of usefulness indicates a performance of playing back the video sequence if the particular picture is available in a decoded state at a time of playback versus the particular picture not being available in a decoded state at a time of playback; determining a position in a data stream that includes the video sequence; and storing the auxiliary information at the determined position in the data stream. | 2009-08-13 |
20090202225 | Simplified Identification of Certain Pictures in a Video Stream - In one embodiment the invention provides a method for outputting auxiliary information for use in playing back a video sequence, the method comprising obtaining a measure of usefulness of a particular picture for playing back the video sequence, wherein the measure of usefulness indicates a performance of playing back the video sequence if the particular picture is available in a decoded state at a time of playback versus the particular picture not being available in a decoded state at a time of playback; determining a position in a data stream that includes the video sequence; and storing the auxiliary information at the determined position in the data stream. | 2009-08-13 |
20090202226 | SYSTEM AND METHOD FOR CONVERTING ELECTRONIC TEXT TO A DIGITAL MULTIMEDIA ELECTRONIC BOOK - A system and method for converting an existing digital source document into a speech-enabled output document and synchronized highlighting of spoken text with the minimum of interaction from a publisher. A mark-up application is provided to correct reading errors that may be found in the source document. An exporter application can be provided to convert the source document and corrections from the mark-up application to an output format. A viewer application can be provided to view the output and to allow user interactions with the output. | 2009-08-13 |
20090202227 | METHOD AND APPARATUS FOR RECORDING DATA, METHOD AND APPARATUS FOR REPRODUCING DATA, AND RECORDING MEDIUM FOR RECORDING DATA - Provided are a method of reproducing a three-dimensional (3D) image using data stored in an optical recording medium. The method includes: reading 3D reproduction additional information from a recording medium to which at least one audio/video (AV) stream providing a plurality of related image signals and the 3D reproduction additional information for reproducing a 3D image using the plurality of related image signals are recorded; determining whether the plurality of related image signals are 3D image signals for reproducing a 3D image, based on the 3D reproduction additional information; and selectively reproducing a 3D image using the at least one AV stream and the 3D reproduction additional information based on a result of the determining. | 2009-08-13 |
20090202228 | INTEGRATED CIRCUIT OR USE IN PLAYBACK APPARATUS - An integrated circuit includes a storage that stores a module that has a function of a virtual machine for executing an application recorded on a recording medium. The integrated circuit also includes a central processing unit that executes the module to cause the virtual machine to function and a decoder, that is distinct from the central processing unit, that decodes a video stream and an audio stream that are included in digital streams stored on a recording media. When the central processing unit executes the module, a package manager manages status information of the digital streams. If at least one of the digital streams is in an enable status, the decoder decodes the digital stream. When the decoder decodes the digital stream, the package manager changes the status information of another digital stream to an enable status or a disable status according to a request from the application. | 2009-08-13 |
20090202229 | Information processing apparatus, information processing method, and computer program - An apparatus and a method for performing a data recording process that permits seamless playing are provided. An information processing apparatus such as a video camera records data in a manner that permits contents having discontinued recording timings to be played in a seamless fashion. To this end, the information processing apparatus acquires seamless information of a preceding record content to be applied to a recording process of a subsequent record content, and records the seamless information in a record file defined by a record format. For example, the seamless information is recorded in a clip information file. The seamless information remains recorded on an information recording medium as long as the content recorded on the information recording medium remains undeleted. The information processing apparatus can thus read and use the seamless information at any time. With this arrangement, the seamless information is reliably acquired and contents are always recorded in a manner that permits seamless playing. | 2009-08-13 |
20090202230 | VIDEO PLAYER WITH ACTION ON PAUSE - The present invention concerns an apparatus comprising a source circuit and a processing circuit. The source circuit may be configured to present a compressed video signal. The processing circuit may be configured to present an output signal in response to (i) the compressed video signal and (ii) a pause signal. The output signal (a) may be in a format that may be displayed by a display device and (b) may comprise (i) a first video source when the pause signal is in a first state and (ii) a second source when the pause signal is in a second state. | 2009-08-13 |
20090202231 | HEATING APPARATUS, HEATING METHOD, AND SEMICONDUCTOR DEVICE MANUFCATURING METHOD - A heating apparatus including a filament arranged in a vacuum heating vessel comprises a base plate arranged in the vacuum heating vessel to fix the filament at a predetermined position with respect to a conductive heater forming one surface of the vacuum heating vessel. The base plate comprises a plate body having a carbon fiber. | 2009-08-13 |
20090202232 | WATERPROOF COVER FOR CAMERA - The present invention provides a waterproof camera cover that is comparatively easy to attach to and remove from a camera, and that enables comparatively simple operation of the camera. A holder | 2009-08-13 |
20090202233 | Shake correction module for photographing apparatus and photographing apparatus including the same - A shake correction module for a photographing apparatus, and a photographing apparatus including the same are provided. The module includes a base plate; a slider member disposed on the base plate so as to be able to move on the base plate, and accommodating an imaging element; a drive member generating a driving force so as to move the slider member; and a friction-reducing element disposed between the base plate and the slider member so as to reduce friction between the slider member and the base plate. | 2009-08-13 |
20090202234 | IMAGE-PICKUP APPARATUS AND IMAGE-PICKUP SYSTEM - An image-pickup apparatus ( | 2009-08-13 |
20090202235 | AUTO-FOCUS CALIBRATION FOR IMAGE CAPTURE DEVICE - The disclosure relates to techniques for calibration of an auto-focus process in an image capture device. The techniques may involve calibration of a lens actuator used to move a lens within a search range during an auto-focus process. For example, an image capture device may adjust reference positions for the search range based on lens positions selected for different focus conditions. The different focus conditions may include a far focus condition and a near focus condition. The focus conditions may be determined based on a detected environment in which the device is used. Detection of an indoor environment may indicate a likelihood of near object focus, while detection of an outdoor environment may indicate a likelihood of far object focus. An image capture device may detect indoor and outdoor environments based on lighting, exposure, or other conditions. | 2009-08-13 |
20090202236 | ILLUMINATION CONTROLLER, ILLUMINATION CONTROL METHOD, AND IMAGING APPARATUS - An illumination controller for controlling an illumination device that irradiates an object to be photographed with illumination light. The illumination controller includes an introducing unit that introduces ambient light emitted to the object from a light source other than the illumination device; a processing unit that processes the ambient light introduced by the introducing unit to have a same characteristic as that of the illumination light; and an irradiation controlling unit that controls the ambient light processed by the processing unit so as to irradiate the object therewith as illumination, from a same path as the irradiation path of the illumination light. | 2009-08-13 |
20090202237 | System and Method for Fault Identification in Optical Communication Systems - A system and method for fault identification in optical communication networks. One or more repeaters in the system includes a loop back path that couples an output a first amplifier for amplifying signals carried in a first direction through a repeater to an input of a second amplifier for amplifying signals carried in a second direction through said repeater. Fault analysis is conducted using loop gain data associated with test signals transmitted on the first or second paths and returned on the opposite path through the loop back paths. | 2009-08-13 |
20090202238 | Method for monitoring a passive optical network using monitoring units - A method for monitoring a passive optical network ( | 2009-08-13 |
20090202239 | Service Management Channel for Managing an Optical Networking Service - An optical network and method for managing a service across an optical network over a dedicated circuit between first and second service termination points include generating a service performance report message (PRM) at each service termination point. Each service PRM has service-specific information related to a performance of the service as determined by the service termination point generating that service PRM. Each service PRM identifies the service to which the service-specific information in that service PRM pertains. Each service termination point transmits the service PRM generated by that service termination point across the optical network over the dedicated circuit to the other service termination point through a service management channel of an optical transport facility. Either of the first and second service termination points is accessed to evaluate an end-to-end performance of the service based on a comparison of the service PRM generated by the first service termination point with the service PRM generated by the second service termination point. | 2009-08-13 |
20090202240 | SYSTEMS AND METHODS FOR PARALLEL MULTI-CORE CONTROL PLANE PROCESSING - The present invention provides systems and methods for parallel multi-core control plane processing with optical networks. This enables optical switches utilizing control planes, such as G.ASON, to meet scalability and performance requirements of evolving networks. The multi-core processing is configured to handle call control for sub-network connections (SNCs) (e.g., requests for creates, failures, restores, routing). Additional control plane functions, such as signaling and related interfaces, routing connection admission control (CAC), naming and addressing, and the like, can also be processed in parallel. | 2009-08-13 |
20090202241 | Optical Communication System And Method For Distributing Content Aboard A Mobile Platform During Travel - An optical distribution system for vehicle information systems installed aboard passenger vehicles, such as automobiles and aircraft, and methods for manufacturing and using same. Each system resource of the vehicle information system couples with the optical distribution system via an optical transceiver system. The optical transceiver systems provide a link interface between the system resources and the optical distribution system for supporting the transmission and reception of optical communication signals among the system resources via the optical distribution system. The optical distribution system couples the system resources via fiber optic communication connections that can support high data transfer rates. Being light weight, compact, and requiring little, if any, electrical power, the optical distribution system advantageously supports full communications among the system resources of the vehicle information system, while reducing the costs of operating and transporting the vehicle information system aboard the passenger vehicle. | 2009-08-13 |
20090202242 | PASSIVE OPTICAL NETWORK SYSTEM, OPTICAL LINE TERMINATOR AND, COMMUNICATION METHOD OF PASSIVE OPTICAL NETWORK SYSTEM - A passive optical network system (PON) has a plurality of OLTs and ONUs with different transmission rates. OLTs with different transmission rates share information of priority frames and destinations, and determine timing for frame transmission to ONUs so that the signal from each of the OLTs does not collide when multiplied in a splitter. OLTs transmit the data to the ONU as a burst signal to prevent the signals with different rates from colliding. ONU acquires the information of the following burst frames. ONU receives only the signal addressed to the own ONU or with the transmission rate of own ONU, therefore errors in ONUs can be avoided. OLT receives only the signal with the transmission rate of own OLT from ONUs based on the transmission timing from the ONUs shared by the line terminators, errors in OLTs can be avoided. | 2009-08-13 |
20090202243 | Direct Detection For Receiving Polarization Multiplexing Signals - There is provided a method for detecting optical signals comprising employing a photo diode to both directly detect a received optical signal and convert it into an electrical signal for recovery of data bit stream information in the received optical signal, the received optical signal being derived from a separation of two polarization multiplexed optical signals that were combined before being received. | 2009-08-13 |
20090202244 | Bidirectional optical transceiver module using a single optical fiber cable - Present invention is related to optical transceiver module using optical fiber cable and the detail is related to optical transceiver module transforming bi-directional transmission by single fiber cable using two different wavelength lights. Optical module is formed by modularized light emitting device, light receiving device, filter and lens and their optical alignment is accomplished by connecting them. In order to make accurate alignment, transmitter module with light emitting device included and receiver module with light receiving device included are connected to lens module by guide hole and guide pin molded by machined precisely. Lens module includes lens shape part to make light focusing effectively. | 2009-08-13 |
20090202245 | System and Method for Increasing Upstream Capacity in an Optical Network - A method for communicating in a passive optical network (PON), includes receiving traffic from a plurality of optical network units (ONUs) transmitting in an upstream transmission channel, wherein each of the ONUs may transmit at any wavelength within a wavelength band associated with the upstream transmission channel. The method also includes dividing the upstream transmission channel into a plurality of sub-channels, that each include a subset of the wavelength band associated with the upstream transmission channel. The method further includes determining the identity of each of the plurality of ONUs transmitting in each of the sub-channels, assigning a plurality of ONUs transmitting in the upstream transmission channel to each of at least two of the sub-channels based on the determination of the ONUs transmitting in that sub-channel, and allocating transmission timeslots for time-shared transmission by the ONUs in one or more of the sub-channels. | 2009-08-13 |
20090202246 | Passive optical network communication system - A passive optical network communication system includes a number of subscribers' units connected to a central line termination unit through a passive optical coupler. The line termination unit includes a first section that transmits and receives a code division multiplex (CDM) signal, a second section that transmits and receives a time division multiplex (TDM) signal, and a wavelength multiplexing filter that combines the transmitted CDM and TDM signals into a single downstream optical signal, and separates the CDM and TDM components of an upstream signal received from the subscribers' units through the passive optical coupler. The CDM signal provides channels for digital video transmission to CDM-capable subscribers' units. | 2009-08-13 |
20090202247 | Optical multiplexing/demultiplexing device - In an optical multiplexing/demultiplexing device are arranged in parallel and disposed on a substrate. The optical multiplexing/demultiplexing device is disposed with three or more Mach-Zehnder interferometers between the first and second optical input/output ports. The optical multiplexing/demultiplexing device divides, by wavelength, multiplexed light comprising first light and second light whose wavelengths are different and which are input to one of the first optical input/output ports and outputs the multiplexed light from each of the second optical input/output ports. The absolute value of an optical path difference ΔL of each the Mach-Zehnder interferometers is constant. The optical multiplexing/demultiplexing device includes one or more each of a pair of two successive Mach-Zehnder interferometers where the sum of their optical path differences becomes +2 ΔL or −2 ΔL and a pair of two successive Mach-Zehnder interferometers where the sum of their optical path differences becomes 0. | 2009-08-13 |
20090202248 | WAVELENGTH DIVISION MULTIPLEXING SYSTEM, METHOD AND DEVICE FOR ITS RESIDUAL DISPERSION COMPENSATION - The present invention provides a wavelength division multiplexing system and a method and device for its residual dispersion compensation, wherein the device for residual dispersion compensation of wavelength division multiplexing system comprises: a performance parameter detecting device for receiving and detecting performance parameter of receiving terminal optical signal and sending detecting result of the performance parameter to a central control device; the central control device for deciding a dispersion regulating mode of a tunable dispersion compensator according to the detecting result of the performance parameter and sending the dispersion regulating mode to a tunable dispersion compensator control device through control signaling; and the tunable dispersion compensator control device for receiving the control signaling sent by the central control device and adjusting dispersion compensation amount of the tunable dispersion compensator according to the control signaling in order to make residual dispersion of wavelength channels to satisfy requirements of dispersion tolerance of an optical receiver. Therefore, the present invention optimizes residual dispersion of each channel and solves the problem of transmission performance deterioration caused by residual dispersion of long distance optical transmission system. | 2009-08-13 |
20090202249 | PON (PASSIVE OPTICAL NETWORK) STATION SIDE APPARATUS, PON UPLINK LINE COMMUNICATION METHOD, AND PROGRAM RECORDING MEDIUM - A PON station side apparatus is provided with a selection section and a receiving section. For multiple data transferred from multiple PON terminal apparatuses that transmit data at different communication speeds in time division multiplexing, the selection section selects any of the multiple receiving circuits to be a receiving circuit for a receiving destination at which data is received on the basis of the transmission time zones for the data. The receiving section switches the receiving circuit selected by the selection section among the multiple receiving circuits to be the receiving circuit for the destination at which data is received of the data and receives the data through the switched receiving circuit. | 2009-08-13 |
20090202250 | UNIVERSAL REMOTE CONTROLLER HAVING HOME AUTOMATION FUNCTION - A universal remote controller having a radio frequency (RF) control mode for generating RF signals for controlling an RF based home automation system and having an infrared (IR) control mode for controlling an infrared based electronic device using IR control signals. Control information input via a user interface is used to generate the IR control signals in the IR mode of operation and is used to generate the RF signals in the RF mode of operation. A control unit controls overall operation of the universal remote controller including the generation of IR signals to control electronic devices with the IR signals. A home automation module is connected to the control unit via a communication interface to generate RF signals to control the RF based home automation system. A display displays feedback information to the user regarding operations for controlling the home automation system. | 2009-08-13 |
20090202251 | OPTICAL TRANSMISSION/RECEPTION DEVICE - An optical transmitting and receiving device | 2009-08-13 |
20090202252 | Optical communication module and method for using the same - An optical communication module includes an optical package including at least one semiconductor optical device, an optical filter for reflecting light of a specific wavelength and transmitting light of an other wavelength, an optical block including a transparent material and the optical filter, a housing that houses the optical package and the optical block, an in-housing circuit board housed in the housing and mounting a peripheral electrical circuit for the optical package thereon, and an electrical connector electrically connected to the in-housing circuit board and exposed at a bottom surface of the housing. The optical block further includes a front lens portion at a front side face of the housing, a rear lens portion at a rear side face of the housing, a light inputting port, and a light outputting port. The optical filter is arranged to obliquely intersect with an optical axis passing through the front lens portion and the rear lens portion at a predetermined angle. The optical package is arranged such that an optical axis between the optical filter and the optical package is substantially orthogonal to an optical axis between the front lens portion and the optical filter. | 2009-08-13 |
20090202253 | Optically isolated analog audio circuits - An Audio circuit configured to receive an analog audio signal. The audio circuit includes an optical isolator having a LED configured to emit light modulated by the analog audio signal over a fiberless medium and a detector configured to replicate the analog audio signal received by the LED from the modulated light emitted from the LED. | 2009-08-13 |
20090202254 | Wide field-of-view amplified fiber-retro for secure high data rate communications and remote data transfer - An optical system for remotely optical communications at a high data rate between a base station and a remote station under atmospheric turbulence conditions is disclosed. The remote station includes an entirely different type of retroreflector that does not use the conventional type of retroreflection, but instead consists of two sets of lenslets coupled with single-mode fiber array, called fiber “retro”. Amplified retromodulation is achieved requiring only one single optical amplifier and one single modulator. A transmitter located at the base station sends an interrogating optical beam to the fiber “retro” which modulates the optical beam according to the input signal/data, and redirects the modulated optical beam to the base station for detection by a receiver. The present invention includes the capabilities of providing Identification of Friend-or-Foe (IFF), secure communication, and a means of achieving a wide field-of-view (FOV) with a fiber-coupled lenselet array. | 2009-08-13 |
20090202255 | ABSTRACT OPTICAL RECEIVER WITH AUTOMATIC DISTORTION CANCELLATION - An optical receiver includes closed-loop composite second order (CSO) distortion correction logic. An optical communication system includes a transmitter comprising open-loop composite second order (CSO) distortion correction logic, and a receiver comprising closed-loop composite second order (CSO) distortion correction logic. | 2009-08-13 |
20090202256 | LASER PACKAGE INCLUDING SEMICONDUCTOR LASER AND MEMORY DEVICE FOR STORING LASER PARAMETERS - A laser package may include a semiconductor laser and a memory device integrated into the laser package for storing parameters associated with the laser. The parameters may include laser manufacturing, operational and/or user parameters. For example, the semiconductor laser may be tunable and the memory device may store tuning parameter data. One example of the laser package is a tunable transmitter optical sub-assembly (TOSA) package. | 2009-08-13 |
20090202257 | OPTICAL TRANSMISSION APPARATUS AND SYSTEM - Disclosed is an optical fiber transmission system for transmitting an optical signal by DPSK modulation includes a plurality of NZ-DSF (Non-Zero Dispersion Shifted single-mode optical Fiber) transmission line blocks, each of which has N spans of a span comprising a serially connected NZ-DSF and optical repeater, and one span that includes a dispersion compensating fiber and an optical repeater. The average wavelength dispersion value of each NZ-DSF transmission line block is made non-zero. | 2009-08-13 |
20090202258 | Method for improving the performance of phase-modulated communication systems in an optical network - A method and system for improving the performance of a differential-phase modulated optical communication system is disclosed. The system comprises a demodulator having a tunable element to adjust the free-spectral range (FSR) thereof, and a tunable phase shifter to adjust a frequency of a signal passing therethrough. | 2009-08-13 |
20090202259 | Current mirror circuit and optical receiver circuit using the same - A current mirror circuit and an optical receiver circuit implementing with the current mirror circuit are disclosed. The current mirror circuit provides two MOSFETs and two differential amplifiers. The MOSFETs are operated under the same bias condition even the power supply voltage decreases due to the virtual short-circuit characteristic between two inputs of the differential amplifier. One of the differential amplifiers provides a variable gain and output impedance characteristic to stabilize the feedback loop formed by this differential amplifier and one of the MOSFETs. | 2009-08-13 |
20090202260 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - Provided is an image forming apparatus including a charging device for charging a photoreceptor drum, a developing device for developing an electrostatic latent image formed on the photoreceptor drum, a developing bias applying device for applying a developing bias voltage to the developing device, a toner image density sensor for detecting an image density of a toner image formed on the photoreceptor drum, and a control portion for controlling an output value of the developing bias applying device, in which the control portion adjusts the developing bias voltage based on an average print coverage of document in previous printing jobs. | 2009-08-13 |
20090202261 | Image Forming Apparatus Having A Toner Concentration Sensor - An image forming apparatus includes an image carrier on which an electrostatic latent image is formed, a rotary developing device having N developer carriers, where N defines a total number of developer carriers, the N developer carriers carrying developers to develop the electrostatic latent image, and the rotary developing device moves the N developer carriers to a development position opposite to the image carrier, and a toner concentration sensor that measures toner concentrations of the developers carried in the developer carriers. A measurement position of the toner concentration sensor is set on a second virtual straight line with the second virtual straight line having a first angle or an angle that is double the first angle toward a first virtual straight line on a rotation orbit of the rotary device, and the first virtual straight line connects a rotation center of the rotary developing device and the development position. The N developer carriers are placed in turn in an order starting from a first developer carrier to an N-th developer carrier at the same angular interval as the first angle on the rotation orbit of the rotary developing device, and an angular interval between the N-th developer carrier and the first developer carrier is set to a second angle greater than the first angle. | 2009-08-13 |
20090202262 | METHOD AND ASSEMBLY FOR GENERATING A GIVEN REVOLVING SPEED OF AN ENDLESS BAND-SHAPED IMAGE SUPPORT - In a method to determine a curve of revolution speed of a continuous belt-shaped image substrate, at least two color separations are generated on the image substrate and transferred from the image substrate onto a substrate material to generate a print image. A first offset in a transport direction of the substrate material between the at least two color separations of the print image is determined at a first point. At least one second offset in the transport direction is determined between the at least two color separations of the print image at least one second point. The first point and the second point have at least one interval relative to one another in the transport direction. The curve of the revolution speed of the image substrate is determined with aid of the first offset and the second offset. | 2009-08-13 |
20090202263 | IMAGE FORMING APPARATUS AND IMAGE DENSITY CONTROL METHOD - An image forming apparatus includes a control device that calculates a developing ability of the developing device based on a detection value detected by an optical detection device from the plural toner patches. The control device adjusts an image formation condition based on the calculated developing ability. A factor detection device is provided to detect a contributing factor that causes the developing ability to largely change after the last adjustment of the image formation condition. The control device controls image formation such that when the factor detection device does not detect the contribution factor and a developing ability calculated this time is different from that calculated last time (as to a part of the plural toner patches), the plural toner patches are formed based on a prescribed fixed image formation condition so that an attraction amount of toner attracting to the plural toner patches enter a prescribed range detectable for the optical detection device. The remaining toner patches are formed (based on an image formation condition determined) in accordance with the image formation condition previously adjusted. When the detection device detects the contribution factor, the entire toner patches are formed based on the prescribed fixed condition. | 2009-08-13 |
20090202264 | TONER CONCENTRATION FIELD MEASUREMENT TOOL - A tool used in the TC measurement in the field includes a venturi shaped container that when connected to vacuum pressure from a portable vacuum cleaner takes advantage of cyclone separator functionality to assist in separation of fine toner from carrier beads with the toner being caught in the vacuum cleaner and the carrier beads being caught by a plurality of screens covering an opening in the bottom of the container. | 2009-08-13 |
20090202265 | Image Forming Apparatus - An image forming apparatus includes an image carrier for carrying developer image, a transfer device configured to transfer the developer image to a recording media, a forward bias applying circuit configured to apply a forward bias voltage to the transfer device, and a reverse bias applying circuit configured to apply a reverse bias voltage to the transfer device. The apparatus includes a detecting circuit configured to detect inflow current flowing from the image carrier into the forward bias applying circuit, and a decision circuit configured to determine a lower limit of the reverse bias voltage based on a detected value of the inflow current when the detected value of the inflow current exceeds a first predetermined value. The reverse bias applying circuit applies the reverse bias voltage of the determined lower limit to the transfer device at least before the forward bias voltage is applied to the transfer device. | 2009-08-13 |
20090202266 | IMAGE FORMING APPARATUS - The image forming apparatus, in the case where image forming is performed on a recording medium whose size covers a position of a second temperature detection element perpendicularly disposed to the recording medium conveyance direction, when the detected temperature rises to a predetermined temperature during execution of the first power supply control, a first power supply control is switched to a second power supply control. In the case where image forming is performed on a recording medium whose size does not cover a position of the second temperature detection element, when the detected temperature rises to a predetermined temperature during execution of the first power supply control, a conveyance control portion executes a control for extending the conveyance interval of the recording medium. Thus, an unduly large temperature rise in the non-sheet passing portion is prevented, and a good quality image can be provided without glossy unevenness in one sheet. | 2009-08-13 |
20090202267 | IMAGE FORMING APPARATUS - An image forming apparatus, having: an image carrier to carry a toner image; a transfer unit to transfer the toner image on the image carrier onto a sheet through a rotating member disposed to face the image carrier; a fixing unit to heat and fix the transferred toner image onto the sheet; and a cooling device to suctions air from a transfer unit side and discharge the air to a fixing unit side. | 2009-08-13 |
20090202268 | IMAGE FORMING APPARATUS - An image forming apparatus includes an image formation unit such as a process section for forming an image on a recording sheet. The apparatus may include a fixing unit for fixing the image formed by the image formation unit on the recording sheet, a reversible roller configured to receive the sheet from the fixing unit along a sheet transport path and reverse a transport direction of the sheet, and an air blower, positioned between the fixing unit and the reversible roller along the sheet transport path, configured to blow air in a sheet feeding direction onto the recording sheet on which the image is fixed by the fixing unit. | 2009-08-13 |
20090202269 | IMAGE HEATING APPARTUS - An image heating apparatus including: an image heating member, which heats an image on a recording material in a nip portion; an air blower, which blows air toward an air blowing port to cool a predetermined area of the image heating member; and a shutter, which opens and closes the air blowing port, in which the shutter is kept at a closed position when a temperature of the predetermined area of the image heating member is equal to or lower than a predetermined temperature, whereby a temperature rise in a non-sheet passing portion can be efficiently reduced by using the small air blower without lowering the productivity when small-size recording materials are continuously passed nor reducing the lifetime of the air blower. | 2009-08-13 |
20090202270 | AIR DUCT AND TONER CARTRIDGE USING SAME - The present disclosure relates to a cartridge for containing toner material used in an image-forming device. The cartridge comprises a developer roll, two J-seals that provide interfaces with the developer roll at the ends thereof, and an air duct that conducts airflow across the interfaces to cool the developer roll and seals. The air duct comprises an elongated hollow body and a pair of nozzles in fluid communication with the hollow body. One of the nozzles is disposed at a distal end of the developer roll near one J-seal, and the other of the nozzles is disposed at a proximal end of the developer roll near the second J-seal. | 2009-08-13 |
20090202271 | PHOTOSENSITIVE-MEMBER UNIT AND IMAGE FORMING APPARATUS - A pressing member applies a pressing force to a trailing end in a direction which intersects a predetermined reference direction, allowing the pressing force to have both a first component in the predetermined reference direction and a second component perpendicular to the predetermined reference direction. A trailing end is pressed in the predetermined reference direction by the first component. In the mounted state, the leading end is in contact with the reference member at two contact surfaces including a first contact surface and a second contact surface. The first contact surface defines a first positioning direction being perpendicular to the first contact surface and intersecting the predetermined reference direction. The second contact surface defines a second positioning direction being perpendicular to the second contact surface and intersecting both the predetermined reference direction and the first positioning direction, allowing the photosensitive-member unit to be positioned with respect to the main body. | 2009-08-13 |
20090202272 | IMAGE-FORMING DEVICE - An image-forming device includes a first frame, and a first supporting unit. The first frame includes a first plate-shaped part having a surface orthogonal to the first direction and supports a first image-bearing member. The first plate-shaped part is formed with at least two first positioning holes. Each of the at least two first positioning holes is defined by a first inner surface that extends in the first direction. The first supporting unit erects from the first plate-shaped part and includes at least two first fitting parts and a first contact part. The at least two first fitting parts fit into the at least two first positioning holes. The first contact part extends in the first direction from each of the at least two first fitting parts. The first contact part contacts and supports the exposure unit. The exposure unit is oriented in a direction in which the light emitted from the plurality of light emitting elements is directed toward a second direction orthogonal to the first direction. | 2009-08-13 |
20090202273 | OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME - An optical scanning device includes two scanning units each having an input optical system for making, in a sub-scan section, a light beam from a light source be incident at a finite angle on a deflecting surface of a deflector, and an imaging optical system for imaging, on a scan surface, the light beam scanningly deflected by the deflecting surface, the two scanning units being disposed opposed to each other with the deflecting means intervening therebetween, wherein one scanning unit has a first imaging optical element and a second imaging optical element while the other scanning unit has a third imaging optical element and a fourth imaging optical element, wherein the one scanning unit includes a light blocking member for intercepting unwanted light reflected at an optical surface of the fourth imaging optical element, wherein the third imaging optical element is provided at a light path between the fourth imaging optical element and the first light blocking member, and wherein the third imaging optical element has a positive refracting power in the sub-scan section through which unwanted light reflected at the optical surface of the fourth imaging optical element passes. | 2009-08-13 |
20090202274 | COATING FLUID FOR PHOTOSENSITIVE-LAYER FORMATION, PROCESS FOR PRODUCING THE SAME, PHOTORECEPTOR PRODUCED WITH THE COATING FLUID, IMAGE-FORMING APPARATUS EMPLOYING THE PHOTORECEPTOR, AND ELECTROPHOTOGRAPHIC CARTRIDGE EMPLOYING THE PHOTORECEPTOR - A coating fluid for photosensitive-layer formation having high productivity and stability and a process thereof are provided. Also provided are a high-performance electrophotographic photoreceptor and an image-forming apparatus which are capable of forming high-quality images even in various use environments and are less apt to cause image defects such as black spots or color spots. The objects are accomplished with a process for producing a coating fluid which is for forming a photosensitive layer of an electrophotographic photoreceptor and comprises a charge-generating material and a binder resin, wherein a dispersing medium having an average particle diameter in the range of from 1.0 μm to 350 μm is used as a dispersing medium for dispersing the charge-generating material in the coating fluid for photosensitive-layer formation. The coating fluid for photosensitive-layer formation produced by this process is preferable as a photosensitive layer of an electrophotographic photoreceptor. The charge-generating material preferably comprises a phthalocyanine pigment and the phthalocyanine pigment in the coating fluid preferably has a 50% cumulative particle diameter (D | 2009-08-13 |
20090202275 | BELT ROTATING APPARATUS AND RECORDING APPARATUS - A belt rotating apparatus according to an exemplary embodiment of the invention includes a circular belt; plural rollers about which the belt is entrained, the plural rollers including a drive roller which rotates the belt and an inclination change roller which can change an inclination thereof; a belt side edge sensor which measures a position of a belt side edge in a belt width direction of the belt; and a cutter which can trim the belt side edge. | 2009-08-13 |
20090202276 | TONER REPLENISHING APPARATUS AND IMAGE FORMING APPARATUS - A toner replenishing apparatus capable of, without increasing a drive torque for rotating the toner replenishing container, scraping toner adhered in a toner replenishing container to reduce the quantity of residual toner that remains unfed from the toner replenishing container, is provided. The toner replenishing apparatus includes a toner replenishing container for replenishing toner stored therein to a developing section by rotation of the toner replenishing container, a magnetic body movably provided in the toner replenishing container, and a magnet disposed closely to an outer peripheral surface of the toner replenishing container and attracting the magnetic body with a magnetic force. | 2009-08-13 |
20090202277 | DEVELOPING DEVICE AND IMAGE FORMING APPARATUS - A developing device facing an image carrier and including a developer carrier, a developer flying control member, and a development-noise control member. The developing device develops an electrostatic image formed on the image carrier by causing the developer to fly from the developer carrier to the image carrier upon an application of an alternating-current bias to the developer carrier. Noise produced by the development-noise control member vibrated by an oscillating electric field of the alternating-current bias is smaller than a noise produced by the developer flying control member vibrated by the oscillating electric field. | 2009-08-13 |
20090202278 | Image forming apparatus - An image forming apparatus includes an image supporting member; a developing belt for supporting and transporting developer to develop a static latent image formed on the image supporting member; a developer supply member disposed to abut against the developing belt to form a specific nip portion for supplying the developer to the developing belt; a first voltage applying member for applying a first voltage to the developing belt at a first position; a second voltage applying member for applying a second voltage to the developing belt at a second position; and a third voltage applying member for applying a third voltage to the developer supply member. It is configured such that the developer supply member abuts against the developing belt between the first position and the second position. | 2009-08-13 |
20090202279 | IMAGE FORMING APPARATUS - An image forming apparatus operates in a marginless print mode in which the toner image is formed on a first region on a first image bearing member corresponding to a sheet size and a second region on the first image bearing member outside the first region. Reverse-transfer efficiency TR | 2009-08-13 |
20090202280 | ENDLESS BELT, TRANSFER UNIT, AND IMAGE FORMING APPARATUS - An aspect of the invention provides an endless belt in which a ten-point mean roughness of a surface of the endless belt is measured with scanning probe and is in a range from not less than 2.1 nm to not more than 11.0 nm. Thereby, poor transfer does not occur, and a highly fine image of high quality can be obtained. | 2009-08-13 |
20090202281 | IMAGE FORMING APPARATUS - An image forming apparatus includes: an image bearing member for bearing a toner image; a belt for conveying the toner image; and a transfer device for rubbing the belt, and a surface of the transfer device, which is brought into contact with the belt includes linear concave portions or linear convex portions. The image forming apparatus of the present invention prevents a friction force between the belt and the transfer device rubbing the belt from increasing and brings a transfer member into a stable contact with the belt for conveying the toner image, thereby suppressing increase in drive torque of the belt which rubs the transfer device and suppressing occurrence of image failure. | 2009-08-13 |
20090202282 | Image forming apparatus - An image forming apparatus includes a printer body having a developing portion and a fixing portion therein; a plurality of sheet feeding rollers successively disposed along a sheet discharge path of the printer body and driven to discharge a sheet from fixing portion to an upper portion of the printer body; and a rear cover portion having a rear cover provided on a side of the printer body to open and close, a guide rib member to guide the sheet from the fixing portion, an idle roller to rotate in contact with one of the sheet feeding rollers to feed the sheet, and a supplementary guide member to change a position thereof when the rear cover is open to prevent the sheet being discharged to the guide rib member from running into the idle roller. | 2009-08-13 |
20090202283 | Ribbon Cartridge and Printing Apparatus - A ribbon guide includes a pair of upper and lower plates for limiting upper and lower ends of an ink ribbon. A ribbon guide plate is disposed between the pair of upper and lower plates so as to guide a non-transfer surface of the ink ribbon. Ribbon press bars are suspended between the pair of upper and lower plates so as to guide a transfer surface of the ink ribbon. Cutouts through which the ink ribbon is inserted are formed at the lower plate so as to surround lower end portions of the ribbon press bars. | 2009-08-13 |
20090202284 | PLACING TABLE AND LIQUID BODY DISCHARGE DEVICE - A placing table includes a placing surface on which a substrate is placed; a suction unit which sucks the substrate to the placing surface; a separation unit which separates the substrate from the placing surface; and a rotation unit, being a part of the placing surface and rotating about a vertical axis with respect to the placing surface. In the table, the suction unit sucks the substrate to the placing surface at the rotation unit and the separation unit separates the substrate from a part of the placing surface excluding the rotation unit if the rotation unit is rotated. | 2009-08-13 |
20090202285 | PRINTER - Disclosed are a printer and a stacker and methods. The printer prints selectively on one or both sides of a printable web and sheets or labels are cut from the web and stacked in the stacker. The printer has an unwind mechanism that accepts and holds web rolls of different widths in center-justified relationship with respect to a print head. The printer has a spindle for mounting an ink ribbon core with a detent for center-justifying the ink-ribbon with respect to the print head. | 2009-08-13 |
20090202286 | Operating mechanism for a printer cover, and a printer - The mechanism for opening and closing an operating cover of a printer having a discharge guide that remains in the same posture while moving in conjunction with opening and closing the operating cover prevents the gap between the discharge guide and the cover case of the operating cover from widening when the operating cover opens and closes. In a roll paper printer | 2009-08-13 |
20090202287 | Wrist pen - A wrist pen comprising a wristband stretchable coil sized to fit over the writing hand and secure a writing instrument to the wrist for convenient storage, while freeing of the hands in a storage mode, and stretched for grasping for use in a writing mode to extend the writing tip of the writing instrument between the writing digits in a variety of positions for writing. | 2009-08-13 |
20090202288 | Dispenser of coating material - Between the closed and open ends of a receptacle is a barrier traversable by a coating material. The barrier separates the receptacle into a coating material reservoir at the closed end and a receiving pocket at the open end configured to enclose an applicator of the coating material or an article to be covered with the coating material. The open end has a selectively resealable closure. A lower compartment and an upper compartment with a selectively resealable upper end communicate through a sieve traversable by the coating material and impassable to applicator or article. A flexible front wall is continuously sealed to a flexible back wall along a contiguous series of edges that terminates in spaced-apart ends on opposite sides of an opening into an interior space between the front and back walls in which a sieve secures the front and back walls. | 2009-08-13 |
20090202289 | SPREADABLE FOOD DISPENSER SYSTEM - A dispenser for spreadable foodstuffs and other spreadable non-food substances allowing for spreading without the need for additional utensils not a part of the packaging is disclosed. The dispenser may rapidly switch between different disposable cartridges and is designed for an extended useful lifetime. | 2009-08-13 |
20090202290 | COMPACT CONTAINER FOR LIQUID COSMETIC - A container for supporting and dispensing a liquid material is disclosed. The container includes a base defining a cavity for supporting a liquid material and an applicator (e.g., a roller ball, etc.) movably supported at the base for allowing a user to selectively dispense the liquid material from the cavity. The applicator has a first portion and a second portion. The first portion is configured to be exposed to the liquid material when the second portion is exposed to the user. The container also includes a cover coupled to the base for covering the applicator. The cover is selectively movable between a closed position and an open position. The applicator is configured to be manipulated by user in a manner that allows the first portion to become exposed to the user and the second portion to become exposed to the liquid material. | 2009-08-13 |
20090202291 | PLASTIC PENDULUM SUPPORT - A plastic rocker pendulum is provided with a rod-shaped basic body ( | 2009-08-13 |
20090202292 | Multiple Position Ball Stud for Closure Strut - A multiple position ball stud assembly for a closure strut supporting a closure pivotally attached adjacent to an opening, and a method of operation, is disclosed. The ball stud assembly may comprise a ball stud and a ball stud actuator. The ball stud may have a socket portion mounted on a closure lift assist strut and a guide pin extending from the socket portion. The ball stud actuator assembly may include a housing, a guide for receiving the guide pin, and an actuator for moving the guide pin along the guide to thereby cause the ball stud to move relative to the housing. The multiple position ball stud assembly may also include a control assembly that engages the actuator for selectively causing the actuator to move the guide pin along the guide. | 2009-08-13 |
20090202293 | AIR INDUCTION SHOWERHEAD BALL JOINT - A ball joint connector is provided for linking a showerhead to a water supply pipe. The connector has an internal venturi that draws air into the connector to aerate water being provided to the showerhead. An insert such as a check valve is provided in a radial air inlet connected to the venturi. The insert prevents spraying or leaking out the air inlet, while reducing noise associated with the air induction. | 2009-08-13 |
20090202294 | MECHANICAL METHOD FOR IMPROVING BOND JOINT STRENGTH - A method for improving joint strength between a first and second member comprising the steps of: applying a sealant material including a matrix material at least partially encasing rigid components to the first and second members; joining the first and second members upon an application of force that is applied through the use of one or more fasteners; wherein a compressive force is applied to the exterior surface of both the first and second members by the one or more fasteners while the rigid components apply an internal tension force acting opposite of the compression force to the interior surface of both the first and second members proximate to the fastener to form a mechanical lock thereby reducing slippage and generally maintaining the joint in position. | 2009-08-13 |
20090202295 | Quick releasing device of actuator - A quick releasing device of an actuator comprises a quick releasing mechanism deposited on a transmission apparatus and a releasing spring for transmitting a power from the transmission apparatus to a load connector to drive the load connector to linearly move when it is normally constricted or releasing the transmission apparatus to retract the load connector when it is loosened, wherein the releasing spring has a node portion for being pulled to loosen the releasing spring, and a releasing handle settled aside the quick releasing mechanism having a operation portion and a driving portion, wherein, when pulled, the operation portion drives the driving portion to swing toward the node portion so as to pull the node portion and thereby loosen the releasing spring. | 2009-08-13 |
20090202296 | Pivot Swivel Cable Barrier - A light weight, high strength cable supported by a longitudinal device that is capable of stopping a 15,000 lb vehicle at speeds exceeding 30 mph and provides for manual operation by one (1) person, whereas the barrier may pivot, move vertically, or swivel horizontally to control vehicle passage. Typically, the cable is embedded within a longitudinal support device and remains concealed. During normal operations where the vehicle barrier is moved, there is no tension on the cable and it remains unfastened. If a vehicle impact occurs, the cable immediately engages and fastens to the end support structures to resist vehicle impact forces. The light weight cable and longitudinal support device provides span distances exceeding 24 feet across a vehicle travel path, while requiring only one (1) person to manually move the barrier. The light weight cable and longitudinal support device also minimizes the counterweight size. The barrier may be moved by an operator from either side of the vehicle travel path. Both fixed and unfixed end support structures may be utilized. Non-rotating energy absorbing compression springs may be utilized to enhance the vehicle stopping capability. | 2009-08-13 |
20090202297 | SET OF PAVING BLOCKS - The invention relates to a set of concrete pavers, comprising substantially rectangular pavers of uniform height with vertical side faces, a number of pavers of uniform or different lengths and widths being arranged in a row, and, in particular for forming a rectangular or square laying bundle that can be picked up by machine, comprising a number of parallel, adjacent rows of pavers, continuous linear joints being formed in the end-paver region of the rows of pavers when the sets are laid together or, optionally, substantially meandering joints being obtainable by interchanging row-end pavers, which are of different lengths and are in close proximity, from neighboring sets; at least one section of the upper delimiting surface of the pavers is convexly cambered towards the outside and projections on the base parts of the pavers are spaced apart on the side faces of the base parts, the projections forming support elements for the adjacent pavers and, in combination with projections on adjacent pavers, creating spaces that act as water-drainage openings in the joint regions, the pavers in each set comprising not only paving blocks with a length-to-height ratio of less than or equal to 4 but also at least one paving slab with a length-to-height ratio greater than 4. | 2009-08-13 |
20090202298 | Wet Reflective Pavement Marking and Method - Reflective pellets ( | 2009-08-13 |
20090202299 | Concrete screed with vertically adjustable gate - A floating screed device has a first section for cutting through plastic concrete and a second section for floating on the plastic concrete. The first and second sections are coupled together by a mechanism that moves the first section relative to the second section in a direction perpendicular to the planar bottom of the second section as the floating screed device is moved through a volume of unfinished plastic concrete. | 2009-08-13 |
20090202300 | Personal watercraft lift assembly and kit - A lift for low profile watercraft is substantially comprised of modular extruded components and minimal or no welded parts. The lift comprises a tower to be mounted to a dock. A winch is mounted on the tower for raising and lowering a carriage assembly engaged with the tower. The carriage assembly is comprised of a pair of forks in the form of a forked v-configuration, the intersection of the two arms retained by a carriage that engages and travels along a channeled track in the tower, transported by a winch-driven cable. Further comprising the carriage assembly and traversing the arms of the fork are two bunk assemblies, each bunk assembly comprising a pivot bar adjustably attached to both carriage forks. Connected to each bunk pivot bar and pivoting therewith is a bunk board, disposed upon which is a bunk for engaging the hull of the watercraft. | 2009-08-13 |
20090202301 | Drainage device - A drainage device comprising an inlet having at least three substantially straight sides with rounded corners linking said at least three substantially straight sides, wherein the sides and corners taper to form a circular outlet. | 2009-08-13 |
20090202302 | TRENCH DRAIN SYSTEM - A method of forming a trench drain including a step of positioning a plurality of form members including a first form member and a second form member, each having at least one set of openings arranged in a generally vertical manner. The sets of openings include a first opening, a second opening and a third opening. There is a vertical distance from the first opening to the second opening that is substantially equal to a vertical distance from the second opening to the third opening. The first form member is substantially parallel with the second form member. The set of openings of the first member are aligned with the set of openings of the second form member. An opening in the first form member and a corresponding opening in the second form member are selected dependent upon a predetermined slope for the trench drain thereby defining a selected opening in each of the first and second form members. The first form member is connected with the second form member by way of a cross member. The cross member has a first end associated with the selected openings. | 2009-08-13 |
20090202303 | Enhanced wave power generators - Systems are disclosed for generating electricity from sea waves, that include a float ( | 2009-08-13 |
20090202304 | SYSTEM FOR TREATING CARBON DIOXIDE, AND METHOD FOR STORING SUCH TREATED CARBON DIOXIDE UNDERGROUND - The present invention provides a system for treating carbon dioxide, and a method by which such treated carbon dioxide can be stored underground at low cost and with high efficiency. The present invention' method for storing carbon dioxide underground includes: a step for pumping up to the ground groundwater from a pumping well in a deep aquifer, and then producing injection water. Carbon dioxide that has been separated and recovered from exhaust gas from a plant facility is changed into the bubbles. The bubbles are mixed with the injection water, and hereby produces a gas-liquid mixture a step for injecting into. The deep aquifer is injected into the gas-liquid mixture from the injection well. The method preferably further includes a step for dissolving a cation-forming material in the injection water, and a step for injecting the injection water, in which the cation-forming material is dissolved, into the deep acquifer at its top and above the place at which injection water has already been injected. | 2009-08-13 |
20090202305 | ANCHORING COLLAR - A flowline for hydrocarbon which is capable of being reeled and which is unreeled for being laid on the seabed using the reeled lay method is comprised of successive pipe sections having opposing ends which are joined by an anchor collar that is butt welded to the opposing ends. The pipe sections have a jacket on the exterior of the pipe sections, but the pipe sections are able to be reeled. Anchor collars are affixed by butt welding between the ends of adjacent pipe sections. Each anchor collar has a fixture or protrusion radially outward which has an outer diameter less than or at least not more than the outer diameter of the pipe section jacket. The flowline has the same inner diameter at the pipe sections and the collar, and the pipe has the same outer diameter as the collar, while the protrusion protrudes outward from the exterior of the collar. The flowline is anchored on the seabed by unreeling it from a spool, applying a clamp to the collar before delivering it to the seabed, and anchoring the clamp to the seabed. The jacket may expose the fixture or protrusion or may initially cover it and be removed to enable the clamping. | 2009-08-13 |
20090202306 | Anchoring cable with new structure and materials to buffer stress and restore elasticity - A new and improved submarine anchoring cable that includes an outer layer that comprises 20% to 80% polyurethane elastomer, 20% to 80% carbon fiber mixed at a certain ratio. The outer layer is compressed to wrap around an aramid fiber or an ultra-high-molecular-weight polyethylene (UHMWPE) fiber and a core of synthetic fiber rope with molecular malleability, e.g., nylon, nylon66, and the polyester rope. The rope is exposed in a form of a loop from both ends of the cable. Each loop has one or multiple layers of sheath made of aramid fiber, Kelvar fiber or UHMWPE fiber wrapping around the rope near a tie on each end to provide extra friction and withstanding strength. One end of the anchor cable is fixed to the offshore platform and the other end is fixed to each anchor to hold on to the offshore platform within a limited area defined by multiple anchors fastened to the offshore platform. | 2009-08-13 |
20090202307 | METHOD OF CONSTRUCTING AN INSULATED SHALLOW PIER FOUNDATION BUILDING - A method of constructing a shallow pier foundation building that includes a) placing a plurality of insulating pier forms along a perimeter of the building; b) placing a plurality of insulating concrete forms between the insulating piers to form a continuous insulating surface to the surrounding soil and a continuous forming surface to provide a slab form; c) placing a concrete composition in the insulating piers and insulating concrete forms and allowing the concrete composition to cure and harden; and d) placing a concrete slab composition in the slab form and allowing the concrete composition to cure and harden. | 2009-08-13 |
20090202308 | GABIONS | 2009-08-13 |
20090202309 | Green Retaining Wall Utilizing Helical Piers - The present invention provides a system and a method for a retaining wall which minimizes cost, assembly time and environmental impact while providing substantial load-bearing capacity. The system includes: a plurality of vertical helical piers driven into the ground, tie-back helical piers driven at a non-vertical angle into the ground, substantially horizontal waler rods, and substantially vertical extensions, which are interconnected through interlocking connectors. Multiple levels of the load-bearing structure can be built on top of each other depending on the height of the soil to be retained. Loads from the retained soil may be transferred to the extension bars and waler rods through wood lagging, wood planks, different types of plates, or some other intermediary. A mesh support for the soil can be provided in addition to the load-bearing structure. Trees, bushes or other plants can be planted through the mesh in the retained soil to improve the environmental impact of the invention. | 2009-08-13 |
20090202310 | SUPPORT FOR UNDERGROUND MINING AND TUNNEL CONSTRUCTION - A hydraulic support for underground mining and tunnel construction includes an outer tube to form an upper prop and an inner tube which forms a lower prop and is received in the outer tube to define a pressure chamber. A footpiece is secured to a lower end of the inner tube. Provided on the upper end of the inner tube is a piston which is sealingly guided along the outer tube as pressure fluid is admitted into the upper prop. Disposed inside the lower prop at a location below the piston is a valve block for introducing pressure fluid into the pressure chamber, with a pressure tube connecting the valve block with the piston to thereby define a constant distance of the valve block to the footpiece. | 2009-08-13 |
20090202311 | METHODS AND SYSTEMS FOR DELIVERING LOST CIRCULATION MATERIAL INTO DRILLING PITS - Disclosed herein are embodiments of an apparatus for delivering lost circulation material, particularly cottonseed hulls, into oil and gas drilling pits. According to one exemplary embodiment, a lost circulation material delivery apparatus for delivering lost circulation material from a bulk source of the material into a drilling well mud pit for controlling lost circulation within an oil or gas drilling well bore can include a bulk source of lost circulation material positioned in the vicinity of but removed from the drilling well mud pit. The apparatus can also include a sorting mechanism in receiving communication with the bulk source where the sorting mechanism includes a lost circulation material metering portion. A lost circulation material conveying portion can be in material receiving communication with the material metering portion at a first end portion and in material expelling communication with the drilling well mud pit at a second end portion. The apparatus can also include a lost circulation material driving source spaced apart from the sorting mechanism and coupled to the conveying portion. In operation, the lost circulation material driving source feeds lost circulation material from the material metering portion, through the conveying portion and into the drilling well mud pit. | 2009-08-13 |
20090202312 | SURFACE-COATED CUTTING TOOL - A surface-coated cutting tool according to the present invention includes a base material and a coating film formed on the base material. The coating film includes one or more hard layer and one or more oxygen-rich hard layer. The hard layer is crystalline in its entirety or crystalline with a part thereof being amorphous. The oxygen-rich hard layer and the hard layer are stacked and the oxygen-rich hard layer is amorphous in a region of interface with the hard layer. | 2009-08-13 |
20090202313 | FLUTTERING PREVENTION DEVICE FOR WORKING MACHINE - Chattering suppression apparatus ( | 2009-08-13 |
20090202314 | BORING TOOL AND HOLDER FOR THE SAME - One object of the present invention is to increase stability for fixing a cutting tool with a holder formed of a sleeve, and to improve machining accuracy of a boring tool using the holder and prevent chipping of a cutting edge. In a holder for a boring tool holding a bar-shaped cutting tool by receiving it in a center hole in a sleeve and clamping it with clamp means, the sleeve is provided with a slit cutting a region from the center hole in the sleeve to an outer periphery surface thereof lengthwise from a front end to a longitudinal partway portion of the sleeve, and is further provided with a fastener tightening a slit-formed portion of the sleeve to change an inner diameter of the center hole. | 2009-08-13 |
20090202315 | Vehicular Cargo Retention System With Sliding Engagement - A system including apparatus and methods for compressively retaining cargo to a vehicular or other surface may, after an initial “rough” adjustment, allow for the operation of a compression force enhancement element to enhance a compression force through relative sliding movement and so that cargo may be retained as intended. Aspects of the inventive technology may relate to the allowance for one-handed manipulation of the compression force enhancement element (e.g., a rotatable lever) through perhaps less than one-quarter of a rotation in order to enhance the compression force. | 2009-08-13 |
20090202316 | VARIABLE-DIAMETER SHEAR AND DRAW BOLT - The present invention includes a tapered male bolt that presents a frustoconical surface area adapted to the frustoconical inner surface area of a tapered female bushing. The female bushing is provided with axial slots, open alternately on each side. There is also a coupler appropriate for inserting the tapered male bolt into the tapered female bushing, in such a way that the latter's outside diameter is expanded to achieve a tight fit in the holes of the parts to be joined. The weight of joints is lightened, and, consequently, the weight of the structures of which they form part are also lightened. | 2009-08-13 |
20090202317 | SELF-LOCKING NUT FOR SECURING COMPONENTS FOR SPECTACLES AND METHOD OF MANUFACTURE THEREOF - A self-locking nut is described for securing components for spectacles, including a body with an internally-threaded through-hole extending along an axial direction, the body having at least one recess extending transversely to the axial direction and intersecting at least partly the threaded hole, the recess delimiting at least a first and a second portion of the body connected together and axially separated. The main parts of the sections of the threaded hole of the respective first and second portions are axially misaligned in relation to each other along the axial direction and arranged so as to return in substantially reciprocal alignment when the portions are screwed onto a threaded shank. Elastic deformation generated in the portions of the nut, as a result of the return to the aligned position of the threaded sections, being such as to increase the tightening action of the nut on the threaded shank. | 2009-08-13 |
20090202318 | LOCK DEVICE - An improved lock device includes: a locking unit, having a force exerted portion, a screw rod section and a screw thread section sequentially disposed on a surface of the force exerted portion, and an embedded groove disposed around the periphery of the screw rod section; and a ferrule, having an embedding edge and a latch groove, and the embedding edge installed into the embedded groove for movably coupling the ferrule to the locking unit, such that the invention can use the ferrule latch groove and the locking unit for locking a board with a base as required. | 2009-08-13 |
20090202319 | LOCK DEVICE - An improved lock device includes: a ferrule having a through hole disposed at the center of the ferrule, and a groove disposed around the external periphery of the through hole; a locking unit having a force exerted portion and a screw rod that passes through the through hole; a resilient element sheathed onto the screw rod, and an end of the resilient element being disposed in a groove around the ferrule, and another end of the resilient element pressing against a surface of the force exerted portion; and a knob fixed onto the force exerted portion and movably coupled to the ferrule. Therefore, the resilient element can be fixed between the ferrule and the locking unit, and covered with the knob for preventing the resilient element from being damaged by external forces or tilted by external objects to achieve a better stability of using the resilient element. | 2009-08-13 |
20090202320 | Binding Device - A binding device ( | 2009-08-13 |