14th week of 2012 patent applcation highlights part 29 |
Patent application number | Title | Published |
20120082442 | Image photographing device having function for compensating for hand vibration - Disclosed herein is an image photographing device having a function for compensating hand vibration to simultaneously perform auto focusing and hand vibration compensation. The image photographing device having a function for compensating hand vibration includes: a bobbin having a lens unit mounted therein, a driving coil in a Z axis direction wound on an outer peripheral surface thereof, and a driving coil in an X axis direction and a driving coil in a Y axis direction mounted outside the driving coil in a Z direction; a plurality of magnets mounted outside the driving coil in an X axis direction and the driving coil in a Y axis direction; an elastic member elastically combined with an upper portion and a lower portion of the bobbin; a housing into which the bobbin combined with the magnet and the elastic member is inserted; and a shield case combined with an upper portion of the housing. | 2012-04-05 |
20120082443 | CAMERA - The camera includes a field lens into which light from the image taking optical system enters, a conductive lens holding member holding the field lens, a conductive member electrically connected with the lens holding member, a secondary image-forming lens causing the light from the field lens to form plural optical images, a light-receiving element converting the plural optical images into electric signals, a focus detection part detecting a focus state of the image taking optical system by using the electric signals, and a conductive camera chassis. A coating having a light transmissive property and a conductive property is provided on an entrance surface of the field lens. The coating is electrically connected with the camera chassis through the conductive member and the lens holding member. | 2012-04-05 |
20120082444 | CAMERA SYSTEM AND CAMERA BODY - A camera system having a camera body and an interchangeable lens is made more convenient to use. A camera system | 2012-04-05 |
20120082445 | DRIVING MECHANISM, LENS BARREL, AND CAMERA - A driving mechanism includes plural driving members arranged in a circumferential shape around a reference shaft, a base member holding the plural driving members with each interposed in the circumferential direction, first piezoelectric elements vibrating in a thickness-shear vibration mode in a first direction, and second piezoelectric elements vibrating in the thickness-shear vibration mode in a second direction. Each driving member includes a first member and a second member. The base member supports one driving member of two driving members adjacent to each other in the circumferential direction on a first support face and supports the other driving member on a second support face. The base member is formed so that the angle formed by the first support face and the second support face is equal to or greater than 60°. | 2012-04-05 |
20120082446 | ILLUMINATION APPARATUS AND EXAMINATION SYSTEM - The illumination apparatus includes a first light source and a second light source configured to generate light in wavelength bands required for at least two illumination modes; a dichroic mirror configured to transmit light in a predetermined band from the first light source, to transmit light in the predetermined band from the second light source while reflecting light that is outside the predetermined band in the direction of the optical axis of light from the first light source, and to combine the light from the first light source and the light from the second light source; and a control unit configured to control the illumination states of the first light source and the second light source. | 2012-04-05 |
20120082447 | LIGHT PATH ADJUSTMENT APPARATUS AND PHOTOGRAPHING APPARATUS INCLUDING THE SAME - A light path adjustment apparatus includes a support plate that has a first through hole through which light passes and optical units that move between an open location where the first through hole is opened by the optical units moving toward an outside of the first through hole and a closing location where the first through hole is divided into a plurality of regions by the plurality of optical units moving toward the first through hole. The optical units block at least a part of the light in the closing location. | 2012-04-05 |
20120082448 | SYSTEM AND METHOD FOR SPARING CHANNELS OF A MULTI-WAVELENGTH TRANSPONDER - In accordance with an embodiment, a method for sparing channels in a wavelength division multiplexing (WDM) transponder comprises transmitting network traffic, over a plurality of active channels, wherein each active channel is associated with an active transmitter. Determining that one or more active transmitters have failed and switching traffic from the channels associated with the failed transmitters to first spare channels, wherein the first spare channels are associated with a plurality of first spare transmitters included in a first spare WDM module. Switching traffic from the channels associated with the failed transmitters to second spare channels. The second spare channels are associated with a plurality of second spare transmitters included in a second spare WDM module to allow for a plurality of active transmitters to fail before requiring immediate replacement of an active WDM module with at least one failed transmitter. | 2012-04-05 |
20120082449 | METHOD, DEVICE AND SYSTEM FOR OPTICAL NETWORK SWITCHING PROTECTION - In the field of optical communications technologies, a method and a system for optical network switching protection are provided, to solve the problem of long service interruption time during active-standby switching in the prior art. One optical terminal apparatus is selected as a ranging optical terminal apparatus after a service is switched from an active optical central office end apparatus to a standby optical central office end apparatus; a delay difference between delay from the ranging optical terminal apparatus to the standby optical central office end apparatus and delay from the ranging optical terminal apparatus to the active optical central office end apparatus respectively is obtained; and time at which data sent by all the optical terminal apparatuses reaches the standby optical central office end apparatus is synchronized according to the delay difference. The method and the system are mainly used in an optical communication system. | 2012-04-05 |
20120082450 | MONOLITHIC POWER MONITOR AND WAVELENGTH DETECTOR - Monolithic single and/or dual detector structures are fabricated on the emitting surface of a VCSEL and/or on a lens or glass substrate configured to be positioned along the axis of emission of an optical light source. Each monolithic detector structure includes one or two PIN detectors fabricated from amorphous silicon germanium with carbon doping or amorphous germanium with hydrogen doping. The monolithic detectors may additionally include various metallization layers, buffer layers, and/or anti-reflective coatings. The monolithic detectors can be grown on 1550 NM VCSELs used in optical transmitters, including lasers with managed chirp and TOSA modules, to reduce power and real estate requirements of the optical transmitters, enabling the optical transmitters to be implemented in long-reach SFP+ transceivers. | 2012-04-05 |
20120082451 | Method and System for Arranging Link Resource Fragments - The present invention relates to the field of optical communication and provides a method and system for arranging link resource fragments. The method comprises: configuring cascade services in a link in advance; generating a preset arrangement method according to an initial channel number of occupied channel(s) in the link and a cascade number of service born in the channel(s) (S | 2012-04-05 |
20120082452 | Implement method of resource reservation protocol with multi-services convergence transmission for optical burst switching networks - An implement method of reservation protocol with multi-services convergence transmission for OBS networks differentially processes the synchronous service flow and the asynchronous service flow, and assembles multiple different types service data into different data burst (DB) by generalized optical-burst paradigm. It functionally expands burst control packet (BCP) and classifies the BCP into two categories: routine burst control packet (R-BCP) and synchronous trace burst control packet (T-BCP). Then it can differentially reserve wavelength channel resource and preempt resource to try to keep the transmission features of synchronous service such as period, low delay jitter and low dropping probability on the base of ensuring the basic QoS requirements of various kinds of service, and realize that a single OBS network efficiently provides asynchronous service and synchronous service. | 2012-04-05 |
20120082453 | WAVELENGTH DIVISION MULTIPLEXED OPTICAL COMMUNICATION SYSTEM HAVING VARIABLE CHANNEL SPACINGS - Consistent with the present disclosure, data, in digital form, is received by a transmit nodes of an optical communication, and converted to analog signal by a digital-to-analog converter (DAC) to drive a modulator. The modulator, in turn, modulates light at one of a plurality of wavelengths in accordance with the received data. The modulated light is then transmitted over an optical communication path to a receive node. At the receive node, the modulated optical signal, as well as other modulated optical signals are supplied to a photodetector circuit, which receives additional light at one of the optical signal wavelengths from a local oscillator laser. An analog-to-digital converter (ADC) is provided in the receive node to convert the electrical signals output from the photodetector into digital form. The output from the ADC is then filtered in the electrical domain, such that optical demultiplexing of individual channels is unnecessary. | 2012-04-05 |
20120082454 | OPTICAL NETWORK INTERCONNECT DEVICE - An optical network interconnect device interconnects a first WDM network for transmitting a WDM optical signal with first wavelength spacing and a second WDM network for transmitting a WDM optical signal with second wavelength spacing that is wider than the first wavelength spacing. The optical network interconnect device includes a filter to remove a wavelength component which is not used in the second WDM network from an WDM optical signal transferred from the first WDM network to the second WDM network. | 2012-04-05 |
20120082455 | TE-Link Bandwidth Model for ODU Switch Capable OTN Interfaces - A method and node are disclosed. In the method, circuitry of a first node generates a link state advertising message including bandwidth information indicative of unreserved number of optical channel data unit containers for a plurality of different types of signals supported by an interface of the first node. The link state advertising message is transmitted from the first node to a plurality of second nodes within a mesh network. | 2012-04-05 |
20120082456 | LOSSLESS ADJUSTMENT METHOD OF ODUFLEX CHANNEL BANDWIDTH AND ODUFLEX CHANNEL - The embodiments of the present invention relate to the field of communications technologies, and disclose a lossless adjustment method of ODUflex channel bandwidth and an ODUflex channel. The lossless adjustment method includes: respectively adjusting, according to bandwidth adjustment indication request information, a time slot occupied by an ODUflex frame in a higher order optical channel data unit at an egress side of each network node on an ODUflex channel; and adjusting, according to rate adjustment indication information, a transmission rate of the ODUflex frame of each network node on the ODUflex channel, to enable the transmission rate of each network node on the ODUflex channel to be unified. | 2012-04-05 |
20120082457 | K-Means Clustered Polyphase Filtering for Sample Rate Conversion in Coherent Polarization Multiplexing Fiber Optic Systems - A method for clustered polyphase filtering input data converted from an optical signal converting input data from a serial form into a parallel form, permutating data symbols from the input data to form K clusters, passing the permutated data to an adder and multiplier for each cluster; and adding output of all K multipliers together to form an output. | 2012-04-05 |
20120082458 | MULTI-WAVELENGTH TRANSPONDER WITH WAVELENGTH DIVISION MULTIPLEXING MODULES - According to one embodiment, a system for transmitting an optical signal comprises a traffic distribution circuit configured to distribute traffic to a plurality of wavelength division multiplexer (WDM) modules. The system further comprises a first WDM module and a second WDM module. The first and second WDM modules each comprise a plurality of tunable optical transmitters, with each transmitter associated with a different wavelength band of a plurality of wavelength bands. Each transmitter in the first and second WDM modules is also tuned to transmit optical signals in channels included within the associated wavelength band of the transmitter. The first and second WDM modules each comprise a multiplexer configured to combine the optical signals transmitted from the plurality of transmitters into optical signals. The system further comprises a cyclic multiplexer configured to combine the optical signals from the first and second WDM modules into an optical output signal. | 2012-04-05 |
20120082459 | WAVELENGTH DIVISION MULTIPLEXED OPTICAL COMMUNICATION SYSTEM HAVING VARIABLE CHANNEL SPACINGS AND DIFFERENT MODULATION FORMATS - Consistent with the present disclosure, data, in digital form, is received by a transmit nodes of an optical communication, and converted to analog signal by a digital-to-analog converter (DAC) to drive a modulator. The modulator, in turn, modulates light at one of a plurality of wavelengths in accordance with the received data. The modulated light is then transmitted over an optical communication path to a receive node. At the receive node, the modulated optical signal, as well as other modulated optical signals are supplied to a photodetector circuit, which receives additional light at one of the optical signal wavelengths from a local oscillator laser. An analog-to-digital converter (ADC) is provided in the receive node to convert the electrical signals output from the photodetector into digital form. The output from the ADC is then filtered in the electrical domain, such that optical demultiplexing of individual channels is unnecessary. | 2012-04-05 |
20120082460 | WAVELENGTH DIVISION MULTIPLEXED OPTICAL COMMUNICATION SYSTEM ARCHITECTURES - Consistent with the present disclosure, data, in digital form, is received by a transmit nodes of an optical communication, and converted to analog signal by a digital-to-analog converter (DAC) to drive a modulator. The modulator, in turn, modulates light at one of a plurality of wavelengths in accordance with the received data. The modulated light is then transmitted over an optical communication path to a receive node. At the receive node, the modulated optical signal, as well as other modulated optical signals are supplied to a photodetector circuit, which receives additional light at one of the optical signal wavelengths from a local oscillator laser. An analog-to-digital converter (ADC) is provided in the receive node to convert the electrical signals output from the photodetector into digital form. The output from the ADC is then filtered in the electrical domain, such that optical demultiplexing of individual channels is unnecessary. | 2012-04-05 |
20120082461 | VERSATILE REMOTE CONTROL DEVICE AND SYSTEM - A radio-frequency (RF) remote control ( | 2012-04-05 |
20120082462 | Low Power Consumption Small Form-Factor Pluggable Transceiver - A method is provided to lower the overall power consumption of small form-factor pluggable (SFP) transceivers. The method includes receiving an indication to operate the SFP transceiver in a low power mode, and setting the SFP transceiver to a low power mode in response to the indication by at least switching off a thermal electric cooler (TEC) that controls a temperature of a laser diode of the SFP transceiver. The proposed method may be implemented whenever a reach is not more than a predetermined distance, for example, 65 kilometers. At such reduced distances, the TEC of the SFP transceiver can be switched off while still guaranteeing link functionality. The instant low power mode has the benefit of reducing the power consumption of the SFP transceiver so that, for example, host platforms with lower power delivery budgets can support the SFP transceiver for at least some applications. | 2012-04-05 |
20120082463 | ELECTRO-OPTICAL COMMUNICATIONS LINK - A communications link for carrying data between a transmitter and a receiver operates according to a communications protocol (such as PCI Express (PCIe)) specifying a reduced-power link operating state in which the transmitter generates a reduced-amplitude electrical output signal and the receiver is to operate in a power-save mode. The communications link includes an electro-optical link and a circuit coupling an output of the transmitter to an electrical input of the electro-optical link. The circuit is configured to detect initiation of the reduced-power operating state and to send messages to the receiver to maintain a normal amplitude of an optical signal on the electro-optical link. | 2012-04-05 |
20120082464 | COHERENT OPTICAL RECEIVING APPARATUS, COHERENT OPTICAL COMMUNICATIONS SYSTEM EMPLOYING SAME, AND COHERENT OPTICAL COMMUNICATIONS METHOD - With respect to a coherent optical receiving apparatus, a polarization multiplexing light signal, whereupon a first signal is placed upon a first polarized wave light and a second signal is placed upon a second polarized wave light, is polarization divided upon the transmitting side thereof, and the first signal and the second signal cannot be received in correspondence with the transmitting side. Accordingly, disclosed is a coherent optical receiving apparatus, comprising a coherent light receiving unit that detects coherent light, and a signal processing unit that carries out signal processing that is set with control coefficients. The coherent light receiving unit receives a first polarized light that is modulated with a first transmitted signal and outputs a first detected signal, and simultaneously receives the first polarized light with a second polarized light that is modulated with a second transmitted signal, and outputs a second detected signal. The signal processing unit establishes a first control coefficient on the basis of the first detected signal, and establishes a second control coefficient on the basis of the first control coefficient and the second detected signal, and employs the second control coefficient to output a first received signal corresponding to the first transmitted signal, and a second received signal corresponding to the second transmitted signal. | 2012-04-05 |
20120082465 | OPTICAL TRANSMITTING APPARATUS, OPTICAL RECEIVING APPARATUS, AND OPTICAL COMMUNICATION SYSTEM COMPRISING THEM - A phase shift unit provides a prescribed phase difference (π/2, for example) between a pair of optical signals transmitted via a pair of arms constituting a data modulation unit. A low-frequency signal f | 2012-04-05 |
20120082466 | UPSAMPLING OPTICAL TRANSMITTER - Consistent with the present disclosure, data, in digital form, is received by a transmit nodes of an optical communication, and converted to analog signal by a digital-to-analog converter (DAC) to drive a modulator. The modulator, in turn, modulates light at one of a plurality of wavelengths in accordance with the received data. The modulated light is then transmitted over an optical communication path to a receive node. At the receive node, the modulated optical signal, as well as other modulated optical signals are supplied to a photodetector circuit, which receives additional light at one of the optical signal wavelengths from a local oscillator laser. An analog-to-digital converter (ADC) is provided in the receive node to convert the electrical signals output from the photodetector into digital form. The output from the ADC is then filtered in the electrical domain, such that optical demultiplexing of individual channels is unnecessary. | 2012-04-05 |
20120082467 | OPTICAL TRANSMITTER, OPTICAL TRANSMISSION DEVICE, AND METHOD OF CONTROLLING OPTICAL TRANSMITTER - An optical transmitter includes a driver outputting data; an optical modulator outputting an optical modulation signal by modulating light from a light source based on the data output from the driver; a detector detecting at least one of a signal intensity of the optical modulation signal from the optical modulator and a signal intensity of the data from the driver and outputs a detection result; and an adjustor adjusting a signal parameter of the data based on the detection result. | 2012-04-05 |
20120082468 | LOOK-UP TABLE AND DIGITAL TRANSMITTER BASED ARCHITECTURE FOR FIBER NONLINEARITY COMPENSATION - Systems and methods are disclosed to process an optical signal with a pre-processing module to populate a non-linearity compensation look-up table based on a set of predetermined rules in a non-real-time off-line mode; and a transmitter applying said predetermined rules in real-time to multiple channel input data to generate a real-time symbol pattern, searching the look-up table with the real-time symbol pattern to determine a non-linearity compensation output, and modulating the optical signal with the compensation output. | 2012-04-05 |
20120082469 | AUTOMATIC WAVELENGTH CONFIGURATION - An optical transmitter may include a tunable signal source configured to emit a signal to an optical fiber system; a back scatter detector for measuring an amount of back scatter observed following injection of the signal to the optical fiber system; and control logic. The control logic may be configured to cause the tunable signal source to scan through a range of wavelengths. Measured amounts of back scatter are received for each of the wavelengths. A wavelength corresponding to a peak back scatter amount may be identified and the tunable signal source may be set based on the identified wavelength. | 2012-04-05 |
20120082470 | IMAGE FORMING APPARATUS - An image forming apparatus includes: a photoconductor; a charger configured to charge the photoconductor, the charger having a discharge wire and a grid; a charge-voltage applying device configured to generate charge voltage and apply the charge voltage to the discharge wire; and an abnormal-discharge detector provided between an output end portion of the charge-voltage applying device and the ground. The abnormal-discharge detector is configured to detect an abnormal discharge occurring in the charger by detecting an abnormal current passing via the grid and the ground upon occurrence of the abnormal discharge. | 2012-04-05 |
20120082471 | IMAGE FORMING APPARATUS, IMAGE FORMING METHOD AND A COMPUTER-READABLE MEDIUM HAVING COMPUTER-EXECUTABLE INSTRUCTIONS - According to one embodiment, an image forming apparatus includes an image forming part to form an image with one of a color unerasable developer and a color erasable developer, and a control part to automatically select the color erasable developer when test printing is selected. | 2012-04-05 |
20120082472 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - According to one embodiment, the image forming apparatus includes an image carrier the surface of which is charged at a predetermined potential, an exposure device which forms a latent image by exposing the surface of the image carrier, a developing unit which develops a toner image generated using color erasable toner on the latent image formed on the surface of the image carrier, a transfer unit which transfers the toner image to a recording medium, and a controller which controls an operation for transferring a toner image of the color erasable toner to a printed surface of the recording medium to cover a printed portion of the recording medium to which the color erasable toner has been fixed. | 2012-04-05 |
20120082473 | TRANSFER BELT UNIT FOR IMAGE FORMING APPARATUS INCLUDING A STEERING ROLLER TO CORRECT MEANDERING - In the transfer belt unit according to an embodiment of the present invention, rotation of a rear-side detection roller or a front-side detection roller rotated in contact with ribs of a transfer belt is transmitted to a steering roller via a lead screw to tilt the steering roller and control meandering of the transfer belt. | 2012-04-05 |
20120082474 | FIXING APPARATUS AND IMAGE FORMING APPARATUS IN WHICH TEMPERATURE OF HEATING ROTATING MEMBER IS DETECTED IN NON-CONTACT MANNER - In a fixing apparatus, a first detection portion detects a temperature of an atmosphere (a first detected temperature) attained by heat conduction from a heating rotating member for fixing a toner image on a sheet of paper by heating, at a position above the heating rotating member. A second detection portion detects a quantity of infrared rays radiated from the heating rotating member, to thereby detect a temperature at a position below the heating rotating member. A heating portion heats the heating rotating member. A control portion controls heating by the heating portion based on a second detected temperature corresponding to the quantity of infrared rays and the first detected temperature. | 2012-04-05 |
20120082475 | CHARGING DEVICE, METHOD FOR PRODUCING CHARGING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS - A charging device includes: a charging component, and a cleaning member for the charging component, containing a substrate and an elastic layer that contains a silicone oil and is arranged in a spiral form on an outer surface of the substrate, the charging device being satisfying a following formula: | 2012-04-05 |
20120082476 | DEVELOPING DEVICE PROVIDED WITH SEALING MEMBERS ASSEMBLED TO THICKNESS-REGULATION MEMBER - A developing device includes a casing having an opening extending in a first direction, a developing roller, a thickness-regulation member, an engagement portion and a sealing member. The thickness-regulation member includes a thin-plate member and a regulating portion. The thin-plate member is fixed to the casing and has a lateral end extending in a second direction. The regulating portion is fixed on the thin-plate member and has an end face extending in a direction. The engagement portion is fixed on the thin-plate member and positioned closer to the lateral end than the end face to the lateral end to provide a groove between the engagement portion and the end face. The sealing member is fitted in the groove and has a length in the first direction longer than a length of the groove prior to assembly of the sealing member into the groove. | 2012-04-05 |
20120082477 | DEVELOPING DEVICE PROVIDED WITH THICKNESS-REGULATION MEMBER RESISTANT TO ABRASION - A developing device includes a casing having an opening extending in a first direction, a developing roller, a thickness-regulation portion, a sealing member and a contact portion. The thickness-regulation portion includes a thin-plate member and a regulating portion. The thin-plate member has a base end portion fixed to the casing and a free end portion to which the regulating portion is fixed. The thin-plate member has a lateral end extending in a second direction. The regulating portion has an end face extending in a direction. The sealing member is disposed on the thin-plate member and in intimate contact with the end face of the regulating portion. The contact portion is fixed on the thin-plate member at a position closer to the lateral end than the sealing member to the lateral end and made of a material whose hardness is higher than that of the sealing member. | 2012-04-05 |
20120082478 | Image Forming Apparatus - An image forming apparatus is provided. The image forming apparatus includes an image forming unit, a door to cover an opening in a chassis, a fixing unit, a frame, a linear motion member to linearly move along with the door, a guiding member to guide the linear motion member to move linearly, a coupler assembly to couple the door with the linear motion member and move the linear motion member, and a manipulation member being movable according to movement of the linear motion member. The linear motion member includes a contact portion, with which the manipulation member comes in contact along an intersecting direction. The guiding member includes a slider plane to slidably support the linear motion member. The linear motion member is slidably supported by the slider plane of the guiding member at a surface which is on an opposite side from the surface having the contact portion. | 2012-04-05 |
20120082479 | IMAGE PROCESSING DEVICE WITH LIFTABLE UPPER CASING - An image processing device includes a base, an upper casing, an image bearing member, and an image transfer member. The upper casing is liftably disposed above the base. The image bearing member is mounted in the upper casing. The image transfer member is mounted in the base and positioned opposite the image bearing member. The image bearing member and the image transfer member transfer a toner image from the image bearing member to a recording medium passing therebetween. The image bearing member is removed from its position opposite the image transfer member as the upper casing is lifted from the base. | 2012-04-05 |
20120082480 | IMAGE FORMING APPARATUS, MOTOR UNIT AND IMAGE BEARING MEMBER UNIT - An image forming apparatus includes at least one image bearing member unit including an image bearing member and a motor including an output shaft coupled with the image bearing member to rotary-drive the image bearing member. The output shaft of the motor includes rotation speed detecting means to detect a rotation speed of the output shaft, the rotation speed detecting means being disposed in a vicinity of a node of a torsion resonance mode of the output shaft of the motor. | 2012-04-05 |
20120082481 | CHARGING MEMBER AND PROCESS FOR ITS PRODUCTION - A charging member is provided which has a surface layer that can more surely keep bleeding from occurring. It is a charging member having a substrate, an elastic layer and a surface layer; the surface layer containing a high-molecular compound having a constituent unit represented by the following formula (1) and a constituent unit represented by the following formula (2), and having an Si—O—Zr linkage. | 2012-04-05 |
20120082482 | CHARGING ROLLER, IMAGE FORMING APPARATUS, AND RECYCLING METHOD - A charging roller has a conductive shaft, a charge emission member provided to the shaft, and a gap securing member provided to the shaft. The gap securing member (i) protrudes toward the photoreceptor drum so as to be closer to the photoreceptor drum than the charge emission member is to the photoreceptor drum and (ii) is in contact with the photoreceptor drum so as to secure a gap between the charge emission member and the photoreceptor drum. A conductive part of the gap securing member and the shaft are bonded to each other by electrically releasing adhesive, so that the gap securing member is provided to the shaft. | 2012-04-05 |
20120082483 | OPTICAL SCANNING APPARATUS - An optical scanning apparatus including a deflection unit configured to deflect a light beam emitted from a light source so that the light beam scans on a photosensitive member, a casing which is configured to house the light source and the deflection unit inside the casing and which is provided with an aperture that transmits the light beam deflected by the deflection unit out from the casing, a first light transmission member provided on the aperture for dust-proofing an interior of the casing, which is configured to transmit the light beam incident on the aperture, and a support member configured to support a second light transmission member for transmitting a light beam that has been transmitted through the first light transmission member and dust-proofing the first light transmission member, wherein the second light transmission member is detachable from the support member. | 2012-04-05 |
20120082484 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - According to one embodiment, there are provided a developing section storing a color erasable developing agent that includes capsule colorant particles with a core in which a color developable compound, a color developing agent, and a color erasing agent are contained, and a developing section storing a binder resin-containing transparent developing agent. A transparent developing agent image is transferred to a region capable of covering a color erasable developing agent image and the resulting image is fixed. | 2012-04-05 |
20120082485 | IMAGE FORMING APPARATUS AND METHOD CAPABLE OF OBTAINING HIGH QUALITY IMAGE SUPPRESSING EDGE EFFECT - A developing device includes a non-magnetic rotatable sleeve of a developer bearer to bear developer and a development electric field generator to generate a development electric field between the image bearer and the developer bearer by applying a development bias to the developer bearer. The developing bias is an AC bias generating an AC electric field therebetween. The magnetic carrier includes a plurality of fine particles each covered by a covering layer made of prescribed material having a volume resistivity equal to or more than 10 | 2012-04-05 |
20120082486 | IMAGE FORMING APPARATUS - An image forming apparatus includes: a developing device that allows a developer to be retained on a developer carrier having a magnet member equipped with a plurality of magnetic poles mounted on an inner periphery thereof and rotates the developer carrier to deliver the developer to an image carrier and that forms a toner image by supplying the toner of the developer to the image carrier by applying a developing bias voltage from a bias voltage source between the developer carrier and the image carrier; a transfer device for transferring the toner image formed on the image carrier to a transfer receiving material; a toner recovery device for recovering the toner remaining on the surface of the image carrier after the transfer of the toner image; and a toner return device for returning to the developing device the toner recovered by the toner recovery device. | 2012-04-05 |
20120082487 | DEVELOPING DEVICE AND IMAGE FORMING APPARATUS - A developing device includes a developing roller; a housing that retains the developing roller such that the developing roller has exposed and unexposed portions, end portions of the housing having first faces curved along the unexposed portion and second faces facing inward; a layer-thickness regulating member having an edge near the developing roller; a first magnet including a first magnetic pole that attracts the developer and a second magnetic pole located downstream of the first magnetic pole and upstream of the exposed portion in a rotational direction of the developing roller, the second magnetic pole having a magnetic force of about 60 mT or less; second magnets retained on the first faces; and magnetic plates retained on the second faces and arranged such that developer chains formed thereon at the downstream ends in the rotational direction extend to positions upstream of the edge of the layer-thickness regulating member. | 2012-04-05 |
20120082488 | INTERMEDIATE TRANSFER MEMBER AND IMAGE FORMING APPARATUS USING THE SAME - An intermediate transfer member including a base layer as first layer, an elastic layer as second layer, and a particle layer as third layer and containing fine spherical particles arranged in plane direction thereof where the particle layer has a concavo-convex pattern formed by the fine spherical particles, the elastic layer and the particle layer being formed on the base layer in this order, wherein the intermediate transfer member has a Martens hardness of 1.0 N/mm | 2012-04-05 |
20120082489 | IMAGE FORMING APPARATUS - An image forming apparatus includes a belt member; a toner image forming portion for forming a toner image on the belt member; a transfer portion where the toner image formed on the belt member is to be transferred onto a recording material; a recording material supplying portion for supplying the recording material to the transfer portion; a steering portion for adjusting a widthwise position of the belt member by being tilted; and an adjusting portion for adjusting a conveyance direction of the recording material supplied by the recording material supplying portion so that a conveyance direction of the belt member when the steering portion is tilted is the same as the conveyance direction of the recording material supplied by the recording material supplying portion. | 2012-04-05 |
20120082490 | IMAGE FORMING APPARATUS - An image forming apparatus includes a first conveyance path to guide a print medium from a pickup unit to a pair of conveyance rollers and a second conveyance path to guide the print medium from the conveyance rollers to a transfer device. The first conveyance path and the second conveyance path are curved in opposite directions so as to reduce vertical heights of the first and second conveyance paths and consequently, reduce a height of a main body of the image forming apparatus. | 2012-04-05 |
20120082491 | FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME - A fixing device includes two rollers to form a fixing nip and a separation plate assembly disposed near one of the rollers. The separation plate assembly includes at least one separation plate to separate a recording medium from the roller, a pair of contact members, a holding member having a rotation shaft at each end in a longitudinal direction thereof, to hold at least one separation plate and the contact members in a rotation axis direction, and a contact pressure adjuster to adjust a contact pressure of the contact members relative to the roller by bending a portion of the holding member holding one of the pair of contact members to the roller and to the opposite of the roller. When the holding member is rotated about the rotation shafts, the contact members contact the roller to separate at least one separation plate from the roller. | 2012-04-05 |
20120082492 | FUSING UNIT AND IMAGE FORMING APPARATUS EMPLOYING THE SAME - A fusing unit and an image forming apparatus, the fusing unit includes: a fusing frame which is grounded to the image forming apparatus when mounted in the image forming apparatus; a heating member which includes a release layer contacting the print medium and a heat transfer layer provided within the release layer, grounded to the fusing frame, and transfers heat from a heat source provided therein to a print medium passing a predetermined fusing nip; a supporting member which rotatably supports the heating member; a pressure roller, forms the fusing nip between the pressure roller and the heating member, presses the print medium passing the fusing nip and includes a conductive material; and a discharging member includes an end part which contacts the print medium passing the fusing nip, and discharges static electricity from the print medium. | 2012-04-05 |
20120082493 | METHOD OF GLOSSY IMAGE FORMATION - A method of forming a glossy image is disclosed, comprising the steps of (a) forming a clear toner particle layer with clear toner particles on an image support, (b) heating and pressing the clear toner particle layer formed on the image support, while bringing the surface of the clear toner particle layer into contact with a belt, and (c) cooling the clear toner particle layer to form a clear toner layer, wherein the clear toner particles contain a binder resin and a releasing agent and exhibit a heat quantity of fusion of not less than 3.0 J/g and not more than 9.5 J/g, and the clear toner particles meeting the following requirement: | 2012-04-05 |
20120082494 | CLEANING DEVICE, CLEANING METHOD AND IMAGE FORMING APPARATUS - According to one embodiment, a cleaning device which is used in an electrophotography-type image forming apparatus includes a blade which removes toner remaining on a surface of a photoconductor, and a linear pressure of the blade with respect to the surface of the photoconductor and a value χ of rebound resilience of a material of the blade at a temperature of 23° C. satisfy a relationship shown in the expression below. | 2012-04-05 |
20120082495 | CLEANING UNIT, IMAGE CARRIER UNIT, AND IMAGE FORMING APPARATUS - A cleaning unit includes: a cleaning member that cleans the surface of the image carrier; a cleaning container that stores developer removed by the cleaning member; a cleaning support that is formed by bending a plate and includes a cleaning-supporting portion supporting the other end portion of the cleaning member and a supported portion angled with respect to the cleaning-supporting portion by bending; a supporting-portion-of-support that includes a facing portion facing the supported portion, is provided at the cleaning container, and supports the cleaning support; a damping member that is disposed between the supported portion and the facing portion, is formed so as to be elastically deformable, and regulates vibration of the cleaning member; and a securing member that secures the cleaning support to the supporting-portion-of-support at a position adjacent to the damping member. | 2012-04-05 |
20120082496 | Image Forming Device Having Sheet Discharge Guide - An image forming device including a main frame, a fixing unit, and a sheet discharge guide. The main frame is formed with a sheet discharge opening. The fixing unit includes a heat member and a pressure member providing a nip portion in cooperation with the heat member to fix a developing agent image onto a sheet at the nip portion. The sheet discharge guide provides a generally U-shaped guide surface configured to turn around the sheet discharged from the fixing unit toward the sheet discharge opening. The sheet discharge guide is displaceable toward and away from the nip portion between a non displaced state and a displaced state. The sheet discharge guide is configured to guide the sheet toward the sheet discharge opening at the non displaced state and the displaced state. | 2012-04-05 |
20120082497 | IMAGE FORMING APPARATUS AND STAPLER - An image forming apparatus having a stapler includes an image forming unit configured to form an image on a recording material, a power source configured to supply electric power to the image forming unit and the stapler, and a control unit configured to control the operation of the stapler. In the image forming apparatus, a time period for prohibiting the operation of the stapler is set such that a total of a power consumption of the image forming unit and a power consumption of the stapler is equal to or less than an electric power the power source can supply so as to perform the operation of the stapler and the operation of the image forming unit partially in parallel with each other. | 2012-04-05 |
20120082498 | ELECTRICALLY-ASSISTED MECHANICAL BRAILLE WRITER - An electrically-assisted mechanical Braille writer includes a main solenoid to apply force to emboss Braille onto a printing medium, and advance an embossing mechanism to the next cell. A second solenoid engages a mechanical stop to prevent one or more embossing keys from being fully depressed, to prevent kickback from the keys mechanically coupling to the main solenoid. In unpowered operation, the mechanical stop is disengaged, and the embossing keys may be fully depressed to apply force to emboss Braille and advance the embossing mechanism. Accordingly, with electrical power, the user may supply a lesser amount of force and still fully emboss Braille cells, while without electrical power, the Braille writer remains fully operational. | 2012-04-05 |
20120082499 | Recording Apparatus - A recording section is configured to record an image on a recording medium. An endless conveying belt has a surface disposed in confrontation with the recording section and is configured to move in a conveying direction with the recording medium supported by the surface, thereby conveying the recording medium in the conveying direction. A measuring section has a detecting region and configured to measure a position of the conveying belt with respect to a perpendicular direction that is perpendicular to the conveying direction. The measuring section includes an optical sensor that is configured to detect the position of the conveying belt with respect to the perpendicular direction. A sensor moving section is configured to move the sensor based on a measurement result of the measuring section, such that the conveying belt is detected in the detecting region. | 2012-04-05 |
20120082500 | PRINTER AND PRINTING METHOD - A printer with a tractor unit driven by a DC motor and a printing control method that acquires accurate load information when continuous paper is loaded. The printer has a printhead | 2012-04-05 |
20120082501 | Transport arrangement for printing materials in a printing machine - In a transport arrangement for printing materials in a printing machine, said transport arrangement comprising one rotatably supported first transport roller with a first shaft and a roller body having a first outside diameter and comprising at least one rotatably supported second transport roller with a second shaft and a roller body having a second outside diameter, said second transport roller when viewed in transport direction of the printing material arranged downstream of the first transport roller, a actuating arrangement is provided for the adjustment of the outside diameter of the first or the second transport rollers or both. The actuating arrangement allows the adjustment of the outside diameter in such a manner that the outside diameters of the first or of the second transport rollers or both are at a fixed ratio relative to each other. | 2012-04-05 |
20120082502 | COSMETIC APPLICATOR AND COSMETIC CONTAINER - A cosmetic applicator for applying cosmetic material includes a shaft body, a make-up comb having comb-teeth on an outer peripheral surface of a front end of the shaft body, a make-up applicator housed within the shaft body, a grip portion provided on the shaft body, and an operating portion provided on the grip portion and connected to the make-up applicator. A cosmetic container is provided with the cosmetic applicator and a container main body for accommodating cosmetic material. The make-up applicator is configured to be projected from and housed within the front end of the shaft body due to an operation of the operating unit by a user, thereby make-up by comb or applicator can be applied in a proper manner in accordance with the usage, and risk of adhesion of the cosmetic material is prevented when the make-up is applied by comb, and usability thereof can be improved. | 2012-04-05 |
20120082503 | PACKAGING AND APPLICATOR DEVICE - A cosmetic packaging and applicator device that includes a container having an inside space and a wiper member; an applicator having a core and projecting elements, a portion of the inside periphery of the container under the wiper member occupying a total angular extent of at least 90° at less than 1.5 mm from the applicator member when in its storage position or while being extracted from the container, the applicator member having at least two locations that are spaced apart along the core longitudinal axis by more than 3 mm and at each of which the difference between the greatest transverse dimension of the applicator member at the location and a smallest inside dimension of the container at the level of the location is less than 3 mm; and a preferential passage for flowing the composition along the applicator member while it is being extracted from the container. | 2012-04-05 |
20120082504 | Loose-leaf binder - A loose-leaf binder includes a folding cover; a sheet retaining mechanism secured to a folding portion of the cover and comprising an elongated, rectangular recess, a slit at either end of the recess, a plurality of spaced concave members between both ends, and a plurality of spaced clamps between both ends; and a continuous wire having two straight ends and comprising a plurality of flexible spaced C-shaped rings connected together, the C-shaped rings being adapted to retain a plurality of sheets of paper. The ends of the wire are retained in the slits, a portion of the wire between both ends is fastened by the clamps, and the C-shaped rings are urged against the concave members. | 2012-04-05 |
20120082505 | FOLDER NOTEBOOKS - A folder is disclosed having one or more bound edges and one or more free edges, one or more folder tabs extending from one or more free edges, and a plurality of pages bound to the folder. The pages may be bound to the folder using adhesive, string, staples or other attachment mechanisms. The folder may fit within a traditional file drawer. | 2012-04-05 |
20120082506 | ROTARY HUB FOR PULLEY SYSTEMS - A rotary hub for being operatively coupled to a hub of a pulley to facilitate manual rotation of the pulley. The rotary hub involves an upper plate and a lower plate, with the upper plate operatively coupled to and offset from the lower plate. The lower plate is configured for being operatively coupled to the pulley hub. The upper plate has apertures defined about an outer ring thereof, with a plurality of the apertures configured for being engaged with in rotating the rotary hub. | 2012-04-05 |
20120082507 | SYSTEM FOR ADJUSTING DISHWASHER RACK HEIGHT - Embodiments of the present invention provide a system for adjusting a height of a rack within a dishwasher. The system includes a rack plate assembly and a wheel plate assembly. The rack plate assembly is configured to be secured to the rack. The rack plate assembly includes a rack plate and a handle pivotally secured to the rack plate. The wheel plate assembly is adjustably secured with respect to the rack plate. The wheel plate assembly includes a wheel plate having at least one adjustment slot. A portion of the handle securely engages the wheel plate through the at least one adjustment slot. The portion of the handle is configured to disengage from the at least one adjustment slot in order to adjust the rack plate with respect to the wheel plate. | 2012-04-05 |
20120082508 | Shutter Repair System - A system is provided for joining two discrete devices together, such as a louver panel and a tilt rod, where the system comprises a first and second component, each comprising a link connected to a resilient sheet, with each component being independently adhered to one of the two discrete devices for joining the two devices in engaged but moveable relationship. | 2012-04-05 |
20120082509 | INTERFACE DEVICES AND METHODS OF USING THE SAME - A housing is disclosed having ends capable of receiving tool head interfaces and tool handle interfaces. One of the ends can be configured as a specialized interface end and the other end can be configured as a standardized interface end. One example of a standardized interface end is a threaded interface. An example of the specialized interface end is a selectively engaged end having a plurality of detents for variable positioning of the tool head end relative to the tool handle end. | 2012-04-05 |
20120082510 | ISO container adapter - A locking plate and a locking cylinder are inserted into a hole in the corner casting of an ISO container. Then the adapter is manipulated so that the locking plate having an adjustable tightening means formed thereon, contacts the inner surface of the corner casting. The adapter is secured by tightening the tightening means thereby drawing the locking plate and the mounting against the inner and outer surfaces, respectively, of the corner casting. Any structural or other fixture attached to the mounting plate is now secured. The tightening means may be; one or more bolts threadedly engaged in the mounting plate; one or more over center toggle clamps mounted in said mounting plate; or, a nut threadedly engaged to a threaded portion on the cylinder. | 2012-04-05 |
20120082511 | CRASH IMPACT ATTENUATOR SYSTEMS AND METHODS - A reusable energy-absorbing crash attenuator comprises a base, a rail disposed on and extending along a length of the base, and a plurality of energy absorbing modules slidably disposed on the rail. Each of the energy absorbing modules comprises a first module portion and a second module portion which are attached together. Each of the module portions comprise plastic, preferably high density polyethylene (HDPE), and have a combination of concave and convex curvature. A plurality of fender panels are disposed in adjoining end-to-end fashion along each side of the length of the crash attenuator. The fender panels are arranged to slide together in telescoping fashion upon impact of the crash attenuator by a vehicle. | 2012-04-05 |
20120082512 | EXPANSION JOINT HOLDER - An expansion joint holder on an existing slab of concrete employs teeth that releasably grip and hold an expansion joint when an adjoining slab is poured, and is provided with an upstanding handle for installation and subsequent removal after the adjoining slab has been poured or placed against the expansion joint. | 2012-04-05 |
20120082513 | COMPACTION APPARATUS AND ASSOCIATED COMPACTOR VEHICLE - A compaction apparatus includes a removable plate configured to at least partially cover an outermost arcuate surface of a wheel of a compactor vehicle. The plate defines a plurality of ports, each port being configured to receive at least a portion of a base of a compactor wheel projection. | 2012-04-05 |
20120082514 | TENSION BUOYANT TOWER - An offshore structure comprises a base configured to be secured to the sea floor. In addition, the offshore structure comprises an elongate stem having a longitudinal axis, a first end distal the base and a second end pivotally coupled to the base. Further, the offshore structure comprises an upper module coupled to the first end of the stem. The upper module includes a variable ballast chamber. Still further, the offshore structure comprises a first ballast control conduit in fluid communication with the variable ballast chamber of the upper module. The first ballast control conduit is configured to supply a gas to the variable ballast chamber of the upper module and vent the gas from the variable ballast chamber of the upper module. Moreover, the offshore structure comprises a deck mounted to the upper module. | 2012-04-05 |
20120082515 | Roof and Rib Support Having Reverse C-Channel - A mine roof and rib support may include a support member having a roof support arm provided at an angle to a rib support arm, the roof support arm defining an aperture for receiving a mine roof bolt, and wherein the support member defines a channel having an opened side surface and two legs extending from the opened side surface to contact the mine roof and the mine rib. A method of supporting a rock formation may include positioning a support member having a roof support arm provided at an angle to a rib support arm, wherein the roof support arm defines an aperture for receiving a mine roof bolt and a channel having an opened side surface and two legs extending from the opened side surface to contact the mine roof surface and the mine rib surface extending a mine roof bolt through the roof support arm aperture. | 2012-04-05 |
20120082516 | WORKPIECE TRANSPORT METHOD AND WORKPIECE TRANSPORT APPARATUS - A wafer floats and is transported while gas is blown from holes passing vertically through a middle portion of a transport path against a rear face of the wafer to be transported, and from holes on opposite sides of the transport path that are inclined obliquely relative to a traveling direction of the wafer toward a center axis of the transport path against the rear face of the wafer. In the step of transporting the wafer, a flow rate of gas is adjusted that is blown from the holes on a side where the wafer deviates from a transport course. | 2012-04-05 |
20120082517 | FEED VESSELS AND SYSTEMS FOR PNEUMATICALLY CONVEYING SOLID PARTICLES - A feed vessel for pneumatically conveying solid particles includes a cylindrical portion, a first conical portion and a second conical portion. The first conical portion extends downward from the cylindrical portion and is configured to be in fluid communication with the cylindrical portion. The second conical portion extends downward from the first conical portion and is configured to be in fluid communication with the first conical portion. The second conical portion is configured to form a mass flow of solid particles therein and defines at least one outlet thereon for discharging the solid particles. A method for pneumatically conveying solid particles is also presented. | 2012-04-05 |
20120082518 | MICRO-JET COOLING OF CUTTING TOOLS - A cutting tool includes an insert defining a flank face, a rake face, and a cutting edge between the flank face and rake face. The cutting tool includes micro-nozzles formed in at least one of the tool body and the insert, and aimed at the cutting edge. Each micro-nozzle generates a micro jet of cutting fluid in close proximity to the cutting edge and adjacent to at least one of the flank face and the rake face. | 2012-04-05 |
20120082519 | Cutting Body and Cutting Insert Having a Stopping Recess for a Rotary Cutting Tool - A rotary cutting tool has a disc-shaped tool body and a cutting insert. The cutting insert is resiliently retained by jaws having tangentially-oriented abutment surfaces and defining, together with a holding member, an insert pocket of the tool body. The holding member is configured to bend in a radially-outward direction during rotation of the tool body about the rotation axis, and to engage a stopping recess of the cutting insert to oppose dislodgement of the cutting insert from the tool body. | 2012-04-05 |
20120082520 | TOOL HOLDER - A tool holder, used for holding a milling cutter and a grinding wheel, includes a tool bar, a tool base, a flange, a mounting shaft, and a fixing ring. The flange is formed on an end of the tool bar. The tool base is used for mounting the milling cutter. The ends of the mounting shaft are connected to the flange and the tool base respectively. The grinding wheel is mounted on the mounting shaft. The fixing ring is used for fixing the grinding wheel to the mounting shaft. | 2012-04-05 |
20120082521 | CUTTING TOOL - A cutting tool has a main tool body and at least one insert seat disposed thereon. The seat has a bottom surface for mounting a cutting insert, and further has a dowel pin, which penetrates a through-hole of the mounted cutting insert and the bottom surface and can be fixed to the main tool body. A center longitudinal axis of the fixed dowel pin is arranged at an acute angle with respect to the bottom surface. The dowel pin contains a spherical segment for mounting on a bearing surface of the through-hole. The surface of the spherical segment is interrupted by a segment groove. | 2012-04-05 |
20120082522 | Clamping Device Having Independently Resilient Clamping Fingers for Clamping a Cutting Insert in a Tool Holder - A clamping device for removably securing a cutting insert in a tool holder used in turning and milling operations, where the clamping device comprises a clamping lever and an actuating member. The clamping lever includes a first and second limb extending from a central elbow, the first limb having a clamping end portion with two independently resilient clamping fingers separated by a clamping slot and the second limb being operatively connected to the actuating member. Each of the independently resilient clamping fingers has a resilience axis of rotation and an upper clamping zone in clamping contact with the cutting insert, where the resilience axes of rotation are generally parallel to the slot width of the clamping slot. | 2012-04-05 |
20120082523 | ROTATIONALLY DRIVEN MULTI-BEVEL STEP TOOL - The invention relates to a rotationally driven multi-bevel step tool, particularly a step drill for drilling into solid material, comprising a plurality of one-edged or multi-edged cutting steps which are arranged in a staggered manner in the cutting and advancing directions and each have a number of flutes that corresponds to the number of edges. Flutes ( | 2012-04-05 |
20120082524 | COOLANT-HOLE EQUIPPED DRILL - A coolant-hole equipped drill includes a drill main body, a cutting edge portion which has a tip flank, a chip discharging groove provided with a front groove wall surface and a rear groove wall surface, a cutting edge formed at a ridge line portion where the front groove wall surface and the tip flank intersect with each other, a land portion formed between the chip discharging grooves adjacent to each other in the rotating direction, and a coolant hole drilled at the land portion and opened at the tip flank. The coolant hole includes a front hole wall surface, a rear hole wall surface, and an outer-circumference hole wall surface. | 2012-04-05 |
20120082525 | SCRAPER SHARPENER - A lightweight, portable motorized scraper sharpener is provided. A housing is formed from a recycled plastic or any other lightweight material, and receives a motor, an on/off switch, and a cutter. The motor and the cutter are encased in the housing. The housing has an angled guideway or slot for insertion of the scraper to be sharpened in the housing, and may include a biasing member for urging the scraper against a support wall. The housing has a cavity for selectively removing the scraper shavings. The assembly can be used in the shop, home, around a ski hill with a portable battery pack, or could alternately be plugged into a car adapter/cigarette lighter. | 2012-04-05 |
20120082526 | SPINDLE HEAD STRUCTURE ROTATABLE IN A/B AXES - A spindle head structure rotatable in A/B axes is provided, comprising: a spindle support, an intermediate support, a base support, an upper telescopic strut and a lower telescopic strut. The spindle support may be adapted to be fixed with a spindle. The intermediate support may be connected with the spindle support via two coaxial upper revolute pairs. The base support may be connected with the intermediate support via two coaxial lower revolute pairs. The upper telescopic strut may be connected between the spindle support and the intermediate support. And the lower telescopic strut may be connected between the intermediate support and the base support. | 2012-04-05 |
20120082527 | SEAT TRACK AND MONUMENT ATTACH FASTENER - A blind fastener employs a split bolt element having two symmetrical half sections split at mating separation faces and cooperatively displaceable between a first collapsed position and a second expanded position. A capture portion split bolt has a substantially circular plan form in the fist collapsed position with a diameter which is received through an attachment hole in a structural member. A bearing section and a threaded portion both have a substantially circular plan form in the second expanded position while the capture portion has compression surfaces extending with an elliptical major axis greater than the hole diameter in the extended second position to engage a bottom surface surrounding the attachment hole. The bearing section closely engages the attachment hole in the expanded position. A wedge separator element is insertable between the half sections to expand them from the first collapsed position to the second expanded position. A nut is threadably received on the threaded portion and engages a lip on a mounting aperture in a monument to be attached to the supporting structure. | 2012-04-05 |
20120082528 | Locking wedge system - A locking wedge system for use with a load-carrying stud having a locknut (or work piece) mounted on the stud in locking relation with another work piece employs a laterally displaceable laterally tapered wedge member that is forced transversely into axial jacking relation between a pair of tapered washers so as to apply a large axial locking force against the lock nut and work piece. The tapered wedge member is forced into engagement between the pair of tapered washers by way of a transversely extending jacking screw. The jacking screw may pull or push the tapered wedge member into or out of engagement between the pair of tapered washers. A preferred wedge angle from normal to the stud is 3 degrees with an operating range from 1 degree to 10 degrees. The locking wedge system elements are selectively rotatable about the stud, for optimum operating access to the jacking screw. | 2012-04-05 |
20120082529 | Arrangement and method for manufacturing can lids - In a method according to the invention for the manufacture of tear notches ( | 2012-04-05 |
20120082530 | SYSTEM AND METHOD FOR SUBMERGING A HYDRAULIC TURBINE ENGINE - The instant disclosure relates to a system for submerging a hydraulic turbine engine, including an assembly including an elongate transverse flow turbine engine; a carriage for receiving said assembly in a prone position; a ship provided with a winch for supporting the carriage on the deck thereof, the bottom side of the turbine engine facing the stern of the ship, the top side being tied to the winch by a pull line; and jacks for righting the carriage and said assembly to a position that is vertically perpendicular to the stern. | 2012-04-05 |
20120082531 | METHOD AND SYSTEM FOR CENTERING A CRUCIBLE IN A FURNACE - A method and system for loading and centering a crucible in a furnace is disclosed. The method comprises, in part, the steps of centering a rail loader over a furnace bottom; placing the crucible on the rail loader; and moving the crucible over the crucible block in the center of the furnace bottom. A rail loader system that is capable of centering the crucible in the furnace is also disclosed. | 2012-04-05 |
20120082532 | PALLET CHANGER OF MACHINE TOOL - A pallet changer includes: a machining-side linear guide rail | 2012-04-05 |
20120082533 | CELL ENGAGEMENT AND RETENTION CARRIAGE - A carriage with a cell carrier engages and retains a vertically driven cell so that the cell and its contents, such as a data storage cartridge, may be moved laterally from one linear library to another. A portal engagement device of the cell carrier includes a movable rack so that a pinion of the cell may move up or down the rack, and has pins that, when the device is down, engage a library vertical portal having a fixed rack. A cam state machine of the cell carrier guides a spring loaded cam follower hook of the cell in a pattern to lock the hook in position and, when hooked, attempted downward movement of the vertically driven cell moves the portal engagement device upward to disengage the pins of the portal engagement device from the vertical portal. The carriage may then transport the cell to another vertical portal. | 2012-04-05 |
20120082534 | RECYCLE CONTAINER TRANSFER VEHICLE - A wheeled vehicle such as a truck or trailer is disclosed including an apparatus thereon which may be connected to a recycle container so that the recycle container may be lifted from the ground onto the vehicle and then transported to a processing site. Once at the processing site, the apparatus causes the refuse container to be pivotally moved with respect to the vehicle so that the contents of the container are dumped from the container without the removal of the container from the vehicle. | 2012-04-05 |
20120082535 | SUBMERSIBLE ROBOT FOR OPERATING A TOOL RELATIVE TO A SURFACE OF AN UNDERWATER STRUCTURE - A submersible robot for operating a tool relative to a surface of an underwater structure has a tool holder movably mounted on a support assembly provided with a driving arrangement for movably holding the tool in operative position relative to the surface. Position and orientation of the support assembly relative to the surface is locked and adjusted by locking and levelling arrangements. A programmable control unit operates the driving, locking and levelling arrangements and the tool and receives measurements from a sensor unit. The control unit has an operation mode wherein a positioning of the robot is determined and controlled as function of an initial position for defining a first work area, and shifted positions of the robot for defining additional work areas, the work areas having overlapping portions with one another for tracking displacements of the robot relative to the surface of the structure using the sensor unit. | 2012-04-05 |
20120082536 | HYBRID EXCAVATOR AND METHOD OF CONTROLLING HYBRID EXCAVATOR - A motor generator control unit controls operation of a motor generator which generates power using a driving force transmitted from an engine. A charge/discharge control unit electrically connects a first capacitor and a second capacitor and controls charging/discharging of power between the first capacitor and the second capacitor in response to an externally supplied control signal. A motor which is electrically connected to the second capacitor is capable of regenerating electric energy and storing the regenerated energy in the second capacitor. A control device supplies a control signal to at least one of the motor generator control unit and the charge/discharge control unit and reduces a target charging value of at least one of the first capacitor and the second capacitor before the motor regenerates energy. | 2012-04-05 |
20120082537 | MODULE FOR STACKING THIN PANELS AND METHOD OF STACKING THIN PANELS - The present invention provides a module for stacking thin panels and a method of stacking thin panels when a plurality of thin panels are vertically stacked in a state of being supported by the modules capable of securing an adequate load transfer area for transferring a load of the thin panels. The module for stacking the thin panels includes drop-off preventing means for regulating horizontal movement of the thin panel including a protrusion portion protruding downward from a lower portion of the module. When an upper module is stacked on a lower module such that a load releasing surface of an upper module is placed on a load receiving surface of a lower module, an outer surface of the protrusion portion of the upper module abuts on an upper inner surface of the lower module from an inner side thereof. | 2012-04-05 |
20120082538 | Device and Method for Stacking and/or Conveying a Plurality of Flat Substrates - A device for stacking a plurality of silicon wafers has an upright machine carrier for holding a plurality of silicon wafers, the silicon wafers being provided in a horizontal position in the machine carrier. The device has three identical loading cassettes for introducing several silicon wafers therein. The machine carrier has holding devices for the loading cassettes. The loading cassettes have a lower support surface for putting silicon wafers on in stack-like fashion, and a rear side wall running substantially perpendicular thereto. The loading cassette is designed in such a way that the side opposite the rear side wall, and the top side are freely accessible. | 2012-04-05 |
20120082539 | VARIABLE GEOMETRY TURBINE - A variable geometry turbine for a turbocharger has a plurality of vanes disposed in an inlet passageway of a turbine housing outboard of the turbine wheel. The vanes are movable so as to adjust the effective cross-section area of the inlet between a first position in which the area of the inlet is a minimum and a second position in which the area of the inlet is a maximum. The movement of one end of the vanes is supported by a plurality of first guide tracks, such as slots, defined in a guide member. A vane actuator such as, for example a unison ring, effects movement of the vanes. The vane actuator has a plurality of actuation tracks (e.g. slots) for engagement with the vanes and is rotatably disposed in the housing. When it rotates the vane actuator induces sliding translation of the vanes relative to the first guide tracks in a first direction and sliding translation of the vanes relative to the actuation tracks in a second direction so as to adjust the cross-section area of the inlet. The swirl angle changes between the first and second positions. | 2012-04-05 |
20120082540 | LOW-DUCTILITY OPEN CHANNEL TURBINE SHROUD - A turbine shroud apparatus for a gas turbine engine includes: a plurality of arcuate shroud segments arranged as an annular shroud, each of the shroud segments comprising low-ductility material and having a cross-sectional shape defined by opposed forward and aft walls, and opposed inner and outer walls, the walls extending between opposed first and second end faces, wherein an open channel is formed through the outer wall of each shroud segment; an annular stationary structure surrounding the shroud segments; and a hanger received in the open channel of each shroud segment and mechanically coupled to the stationary structure, each of the hangers passing through the respective open channel and including an enlarged portion having greater cross-sectional area than the open channel, the enlarged portion engaging the outer wall of the respective shroud segment, so as to retain the shroud segment radially relative to the stationary structure. | 2012-04-05 |
20120082541 | GAS TURBINE ENGINE CASING - An engine casing for a gas turbine engine, such as, but not limited to, a gas turbine engine fan case, is disclosed which includes an annular case shell formed of a substrate material that is at least partially coated by a nanocrystalline metal coating. A method of manufacturing such an engine casing is also provided. The present engine casing provides improved containment capability in the event of a blade release or other failure during operation of the engine. | 2012-04-05 |