44th week of 2015 patent applcation highlights part 43 |
Patent application number | Title | Published |
20150309431 | TONER - A toner comprising a coloring agent, an amorphous polyester, a crystalline polyester, ester wax comprising of multiple ester compounds, each having a carbon number selected from 32 to 54 and, hydrophobic silica having an average primary particle diameter of 8 to 35 nm, wherein when the ion intensity ratio of each ester compound having a different carbon number is expressed as percentage, the content (a) of the ester compound having a carbon number of (Cn) showing the maximum intensity ratio is from 20 to 55% by weight of the entire ester wax, and the sum (d) of the content (b) of the ester compound having a carbon number of (Cn−4) and the content (c) of the ester compound having a carbon number of (Cn−2) satisfies the following formula: 0.619≦d/a≦0.783. | 2015-10-29 |
20150309432 | MAGNETIC TONER - Provided is a magnetic toner, including a toner particle containing a binder resin and a magnetic iron oxide particle, in which: the binder resin includes a resin having a polyester unit in which at least one kind of aliphatic compound selected from the group consisting of an aliphatic monocarboxylic acid having 30 to 102 carbon atoms and an aliphatic monoalcohol having 30 to 102 carbon atoms is condensed at an end of the polyester unit; a content of the magnetic iron oxide particle is from 30 to 80 parts by mass with respect to 100 parts by mass of the binder resin; and the magnetic iron oxide particle satisfies the following conditions: (i) a number-based median diameter D50 is from 0.05 to 0.15 μm; (ii) a number-based ratio D10/D50 is from 0.40 to 1.00; and (iii) a number-based ratio D90/D50 is from 1.00 to 1.50. | 2015-10-29 |
20150309433 | ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER - An electrostatic charge image developing toner includes: toner matrix particles containing a binder resin; and an external additive added to the toner matrix particles, wherein the external additive includes joined particles each including a secondary particle including a plurality of spherical primary particles joined together, the joined particles include at least particles with a secondary particle size d2 in the range of 70 nm to 400 nm, and particles with a ratio d2/d1 in the range of 1.6 to 4.2 make up at least 50% by number of the particles with a secondary particle size d2 in the range of 70 nm to 400 nm, wherein d1 is the diameter of primary particles in the joined particle, and d2 is the secondary particle size. | 2015-10-29 |
20150309434 | POLYMER PARTICLES AND METHOD FOR PRODUCING A THREE-DIMENSIONAL STRUCTURE THEREFROM BY MEANS OF AN ELECTROGRAPHIC METHOD - The present disclosure relates to polymer particles comprising a polymer matrix having a coating of an inorganic semimetal oxide or metal oxide, wherein the polymer matrix has at least one first functional group A and at least one second functional group B, both functional groups A and B being able to enter into at least one covalent bond with one another, functional group A being selected from the group consisting of an azide group, C—C double bond, C—C triple bond, aldehyde group, ketone group, imine group, thioketone group and thiol group, and functional group B being selected from the group consisting of a C—C double bond, C—C triple bond, C—N triple bond, diene group, thiol group and amine group. | 2015-10-29 |
20150309435 | TONER - A developer having low-temperature fixability and storage stability, and capable of prolonging the service life is provided. A toner includes a coloring agent, an amorphous polyester, a crystal line polyester, ester wax containing multiple ester compounds, each having a carbon number selected from 32 to 54, and hydrophobic silica having an average primary particle diameter of 8 to 35 nm. When the ion intensity ratio of each ester compound having a different carbon number is expressed as percentage, the content (a) of the ester compound having a carbon number of (Cn) showing the maximum intensity ratio is from 20 to 55% by weight of the entire ester wax, the sum (g) of the content (e) of the ester compound having a carbon number of (Cn+2) and the content (f) of the ester compound having a carbon number of (Cn+4) satisfies the following formula: 0.065≦g/a≦0.200. | 2015-10-29 |
20150309436 | Control for a Non-Contact Charging Roller - A charging assembly controls a selectable non-contact distance between a charge roller and an imaging surface. | 2015-10-29 |
20150309437 | IMAGE FORMING APPARATUS - According to an embodiment, an image forming apparatus includes an optical scanning apparatus. A housing cover of the optical scanning apparatus includes a light blocking member. The light blocking member blocks stray light of a laser beam emitted from the optical scanning apparatus or blocks a laser beam having a possibility to be the stray light among the laser beams emitted from the optical scanning apparatus. | 2015-10-29 |
20150309438 | EXPOSURE DEVICE AND IMAGE FORMING APPARATUS WITH EXPOSURE DEVICE - According to an embodiment, an exposure device has first and second eccentric cams. The first eccentric cam has an eccentric shape that supports a first mirror support point located near the center on one end side in a longitudinal direction of a mirror and varies a distance between a first rotary shaft and the first mirror support point in correspondence to rotation around the first rotary shaft. The second eccentric cam has an eccentric shape that supports a second mirror support point of two support points located on the other end side in the longitudinal direction of the mirror and varies a distance between a rotary shaft and the second mirror support point in correspondence to rotation around the rotary shaft. | 2015-10-29 |
20150309439 | IMAGE-FORMING APPARATUS - In one embodiment, an image-forming apparatus includes an optical scanner. The optical scanner has an output-adjustment-handling unit and a connector. The connector is mounted on the board. The connector is below the output-adjustment-handling unit in the vertical direction where the optical scanner is mounted on the image-forming apparatus. | 2015-10-29 |
20150309440 | IMAGE FORMING APPARATUS - Provided is an image forming apparatus that includes a first image forming section configured to form an auxiliary layer, a second image forming section configured to form an image layer, and a controller. The first and the second image forming sections each include an image supporting member configured to support a latent image on a surface thereof and a developer supporting member configured to support, on a surface thereof, a developer. The controller is configured to control the first and the second image forming sections to allow a first velocity and a second velocity to be different from each other. The first velocity is a traveling velocity of the surface of the developer supporting member in the first image forming section, and the second velocity is a traveling velocity of the surface of the developer supporting member in the second image forming section. | 2015-10-29 |
20150309441 | TONER CARTRIDGE WITH MEMORY FOR IMAGE FORMING APPARATUS - An image forming apparatus mounted with a toner cartridge having a memory unit includes a toner cartridge which stores a plurality of control data depending on toner in the memory unit, an acquisition unit which selects one of the plurality of control data in the memory unit and acquires image formation-related information and a setting unit which sets image formation parameters on the basis of the image formation-related information. | 2015-10-29 |
20150309442 | Developing Device - A developing device and image forming apparatus are provided. The developing device includes a chassis; a developer carrying member; a thickness regulating member; a supply member; and a conveying member. In a state in which the developing device is attached to a main body an opening of the chassis faces upward; the thickness regulating member pressure-contacts the developer carrying member from below the developer carrying member; the conveying member is disposed below the developer carrying member; the supply member overlaps a portion of the conveying member in a horizontal direction; and a portion of the conveying member is disposed within a vertical projection plane between a pressure-contact position of the thickness regulating member to the developer carrying member, and a contact position of the supply member to the developer carrying member. The image forming apparatus includes a main body; a plurality of photosensitive members; and a plurality of developing devices. | 2015-10-29 |
20150309443 | DEVELOPER REPLENISHING CARTRIDGE AND DEVELOPER REPLENISHING METHOD - Provided is a developer replenishing cartridge excellent in accuracy with which an image forming apparatus is replenished with a developer irrespective of a use environment even when the developer is in a consolidated state. The developer replenishing cartridge includes: a developer replenishing container and a developer, being removably mountable to a developer replenishing apparatus; in which: the developer replenishing container includes a pump portion that operates so that a state where the internal pressure of a developer containing portion is lower than the atmospheric pressure and a state where the pressure is higher than the atmospheric pressure alternately repeatedly switch with each other; and the developer contains toner having a uniaxial collapse stress at a maximum consolidation stress of 10.0 kPa, of 2.5 kPa or more and 3.5 kPa or less. | 2015-10-29 |
20150309444 | Method and System for Adjusting a Gap between Rollers of a Printer in Accordance with a Media or Image Length - The invention relates to a method for adjusting a gap in a printing system in which a first roller and a second roller are provided, wherein at least one of said first roller and said second roller comprises a seam, said seam corresponding to a variation of the diameter of said first roller and said second roller, respectively, along a circumference thereof. An interaction zone is provided, wherein said second roller is in rolling contact with said first roller under pressure, said interaction zone defining a gap for inserting a media to be printed. A size of said gap is controlled by varying a relative position of said first roller and said second roller when said at least one seam passes through said interaction zone, and said gap is adjusted in accordance with a length of said media to be printed and/or in accordance with a length of an image to be printed. | 2015-10-29 |
20150309445 | IMAGE FORMING APPARATUS - In one embodiment, an image forming apparatus has an image carrier, a transfer unit, and a spacer. The spacer is detachably attached between the image carrier and the transfer unit. When having been attached to the transfer unit, the spacer makes the image carrier and the transfer unit to be separated. | 2015-10-29 |
20150309446 | IMAGE FORMING APPARATUS, TRANSFER CURRENT CONTROL METHOD AND STORAGE MEDIUM - An image forming apparatus comprises a transfer belt that is stretched over a plurality of rollers to be circumferentially moved, a transfer roller, a transfer power supply, etc., and transfers a toner image formed on an image carrying member to a recording medium using the transfer belt. The image forming apparatus comprises a transfer current control unit that measures a use situation of the transfer belt and controls a transfer current to be supplied to the transfer roller based on the use situation. Since re-transfer of a toner is prevented by controlling the transfer current that flows into the transfer roller based on the use situation of the transfer belt, it is possible to prevent, without extending preliminary operation time of the transfer belt, a poor image due to a contact trace that occurs on the transfer belt. | 2015-10-29 |
20150309447 | IMAGE FORMING APPARATUS - An image forming apparatus includes a lever configured to move a secondary transfer roller from an endless belt. The lever is arranged between a primary transfer surface of the endless belt, which opposes a plurality of image bearing members between an opposing roller and a stretching roller, and a surface opposing the primary transfer surface. The lever is engaged with the secondary transfer roller to separate the secondary transfer roller from the endless belt. Such a simple contact-separation configuration for the secondary transfer roller achieves reduction in size and space of the image forming apparatus. | 2015-10-29 |
20150309448 | IMAGE FORMING APPARATUS - An outer roller is provided at a position offset upstream, in a rotation direction of an image carrying belt, of an inner roller. The inner and outer rollers are provided across the image carrying belt and form a transfer nip portion nipping and conveying a recording medium. A press member presses the image carrying belt from an inner circumferential side at upstream of the inner roller. The press member is provided such that a length along a belt surface of the image carrying belt between a downstream end of a part thereof in contact with the image carrying belt and an upstream end of the transfer nip portion is shorter than a length of an end margin formed on an upstream end area of the recording medium. | 2015-10-29 |
20150309449 | IMAGE FORMING APPARATUS - An image forming apparatus includes a pushing member pushing an image carrying belt from an inner circumferential side and a guide member guiding a recording medium toward a transfer nip portion formed with an inner-side roller and an outer-side roller. The guide member includes a first and second guides and the second guide is provided such that a tip end on the side of the transfer nip portion is positioned further away from the image carrying belt than a reference line that connects a point at which a line connecting the rotational center of the inner-side roller and the rotational center of the outer-side roller intersects with the image carrying belt, and a furthest downstream contact point of a contact area in which the pushing member contacts with the image carrying belt. | 2015-10-29 |
20150309450 | IMAGE FORMING APPARATUS - An image forming apparatus includes image forming units, static eliminating sections, a mode switching section, and an exposure switching section. The static eliminating sections outputs first and second light. The mode switching section switches a state a between a first mode in which all of the image forming units are operated and a second mode in which only a first image forming unit is operated. In a second image forming unit located upstream next to the first image forming unit, the exposure switching section causes the image bearing member of the second image forming unit not to be irradiated with the first light and causes the image bearing member of the first image forming unit to be irradiated with the second light in the second mode. | 2015-10-29 |
20150309451 | FIXING MEMBER MANUFACTURING APPARATUS - A fixing member manufacturing method includes: a step of coating an outer peripheral surface of an elastic material with an adhesive; a step of externally fitting a resin tube around the elastic material coated with the adhesive; a step of temporarily fixing the resin tube onto the elastic material by heating the resin tube at a longitudinal end portion; a step of temporarily fixing the resin tube onto the elastic material by heating the resin tube at the other longitudinal end portion except for a circumferential part of the resin tube; a step of squeezing out an excessive adhesive from between the elastic material and the resin tube, in a direction from the longitudinal end portion to the other longitudinal end portion of the resin tube; and a step of fixing the resin tube onto the elastic material by heating the adhesive. | 2015-10-29 |
20150309452 | CARBON NANOPARTICLE AND FLUORPOLYMER COMPOSITE FUSER COATING - A fuser comprises a substrate and a composite layer formed on the substrate. The composite layer comprises a fluoropolymer and at least one of (a) perfluorosulfonated polymer-treated, carbon nanotube-comprising particles, and (b) perfluorosulfonated polymer-treated, graphene-comprising particles. Methods of making a fuser and methods of fusing toner particles are also disclosed. | 2015-10-29 |
20150309453 | DUAL LAYER COMPOSITE COATING AND METHOD FOR MAKING SAME - A member for a fuser assembly of a printer. The member may include a support body and a composite coating disposed on an outer surface of the support body. The composite coating may include a fluororesin and a nanocarbon material dispersed within the fluororesin. The nanocarbon material may be present in a higher concentration proximate the support body and a lower concentration proximate an outer surface of the composite coating. The lower concentration may be less than or equal to about 2 wt % of the nanocarbon material. | 2015-10-29 |
20150309454 | IMAGE FORMING APPARATUS - An image forming apparatus includes a fixing portion, including: a heating member and a back-up member forming a nip; and an air feeding portion for feeding air to a non-sheet-passing area of at least one of the heating member and the back-up member, the air feeding portion including a fan for feeding the air, a duct, including an opening, for guiding the air fed from the fan through the opening to the non-sheet-passing area, and an adjusting member for adjusting an opening amount of the opening. The apparatus executes a first air feeding operation with a first opening amount and a first rotational frequency of the fan and a second air feeding operation with a second opening amount and a second rotational frequency, when the fixing portion fixes the images on sheets having the same widths. | 2015-10-29 |
20150309455 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device includes: a unit that includes a fixing member and a pressure member contacting the fixing member to form a nip, and heats a medium with a toner image while conveying it with it nipped in the nip, fixing the toner image; a separating member that separates the medium from the fixing member; and a holder holding the separating member. The separating member includes: a separating guide portion that is disposed downstream of the nip in a conveying direction of the medium and faces the fixing member along a width direction of the fixing member, extends along the conveying direction, and separates the medium from the fixing member; and an extending portion that extends from a downstream edge in the conveying direction of the separating guide portion, and is bent with respect to the separating guide portion to separate from the medium downstream in the conveying direction. | 2015-10-29 |
20150309456 | IMAGE FORMATION APPARATUS - An image formation apparatus includes a fixation unit supported by a support member and configured to be heated by a heater and thereby fix an image attached on a print medium onto the print medium; a first temperature detector attached to the support member to detect a temperature of a vicinity of the fixation unit and output a first detection temperature; a second temperature detector attached to the support member to detect a temperature of the support member and output a second detection temperature; a medium width detector provided to detect a width of the print medium and output a detected width; and a heat controller configured to change a control condition in accordance with the second detection temperature, a calorific value of the heater and the detected width, and to thereby control a temperature of the fixation unit. | 2015-10-29 |
20150309457 | FIXING DEVICE AND IMAGE FORMING APPARATUS PROVIDED THEREWITH - A fixing device is provided with a fixing belt, a fixing roller inserted inside the fixing belt, a pressure roller that is pressed against the fixing belt, a coil that generates magnetic flux for induction heating of the fixing belt, and a belt regulating plate that is disposed at a side of an end surface of the fixing roller in a predetermined direction and regulates movement of the fixing belt in the predetermined direction. The belt regulating plate has a multi-layer structure including a resin plate disposed at a fixing belt side and a nonmagnetic metal plate disposed at a side opposite to the fixing belt side. | 2015-10-29 |
20150309458 | METAL SUBSTRATE, FIXING MEMBER, AND HEAT-FIXING DEVICE - Provided is an endless belt-shaped metal substrate, which can be used for a fixing member. The metal substrate includes an austenitic stainless alloy that contains copper and unavoidable impurities, in which the austenitic stainless alloy has a martensite ratio of less than 20%, and includes an austenitic phase as a matrix and a Cu-rich phase dispersed in the matrix, the Cu-rich phase extending in a direction perpendicular to a circumferential direction of the metal substrate. | 2015-10-29 |
20150309459 | RECORDING MEDIUM DETERMINATION APPARATUS AND IMAGE FORMING APPARATUS - The recording medium determination apparatus includes a transmission unit for transmitting an ultrasonic wave, a receiving unit for outputting a signal corresponding to the ultrasonic wave, a peak extraction unit for detecting a value of the signal output from the receiving unit, a control unit for determining basis weight of a recording medium based on the value of the signal, and a timer for measuring a period of time from when the transmission unit transmits the ultrasonic wave to the detection by the peak extraction unit. The control unit calculates, based on a period of time measured by the timer at the time of factory shipment and a period of time measured by the timer after the factory shipment, variation of a distance between the transmission unit and the receiving unit after the factory shipment. | 2015-10-29 |
20150309460 | SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS PROVIDED WITH SAME - A sheet conveying apparatus includes an apparatus main body, a sheet cassette, a mounting portion and a conveying unit. The sheet cassette is mounted into the apparatus main body. The conveying unit is arranged above the sheet cassette in the apparatus main body. The conveying unit includes a conveyance path, an upper guide unit, a lower guide unit and a locking mechanism. The upper guide unit defines an upper surface part of the conveyance path. The lower guide unit defines a lower surface part of the conveyance path and enters the mounting portion to open the conveyance path. The locking mechanism locks the lower guide unit to the upper guide unit. The lower guide unit includes a projecting piece. The sheet cassette includes a push-up portion. The push-up portion pushes up the projecting piece when the sheet cassette is mounted into the mounting portion. | 2015-10-29 |
20150309461 | IMAGE FORMATION APPARATUS - An image formation apparatus includes: a conveyance unit provided to convey a long medium provided with conveyance indexes at a predetermined conveyance index spacing; a print unit provided to perform printing on the medium; a cutter unit provided to cut the medium; an index detector provided to detect the conveyance indexes; a print controller configured to drive the print unit to perform printing in response to detection of the conveyance indexes; a cut controller configured to cause the cutter unit to cut the medium in response to detection of the conveyance indexes; and a conveyance controller configured to form a slack in the medium by driving the conveyance unit. The print controller performs printing based on a virtual conveyance index when the medium having the slack is cut. | 2015-10-29 |
20150309462 | MEDIUM TRANSPORTATION APPARATUS, IMAGE FORMING APPARATUS, AND METHOD OF ASSEMBLING MEDIUM TRANSPORTATION APPARATUS - A medium transportation apparatus includes a transportation portion for transporting a medium; a first structure unit for forming a first transportation path to guide and transport the medium in a first direction from an upstream side in a medium transportation direction toward a downstream side in the medium transportation direction; and a second structure unit for forming an accommodation space to accommodate a part of the first structure unit. The first structure unit includes a first region disposed outside the accommodation space on the downstream side in the medium transportation direction and a second region disposed inside the accommodation space on the upstream side in the medium transportation direction. | 2015-10-29 |
20150309463 | SHEET POST-PROCESSING DEVICE - The paper particle dust generated in the staple-processing for biding image-formed sheets without using any staple would not smear images on sheets or would not spread inside of the device. Provided are a staple unit | 2015-10-29 |
20150309464 | SHEET PUNCHING DEVICE, SHEET PROCESSING DEVICE PROVIDED WITH THE SAME, AND IMAGE FORMING DEVICE - This sheet punching device includes a placement table | 2015-10-29 |
20150309465 | IMAGE FORMING SYSTEM - The image forming system includes an unjamming execution section configured to execute unjamming for eliminating a sheet jam when the sheet jam is caused in the image forming system; and a control section configured to control the unjamming execution section to execute the unjamming in accordance with a position of the sheet jam or a portion of the long sheet causing the sheet jam, or both in the image forming system. | 2015-10-29 |
20150309466 | END PORTION MEMBER, PHOTOSENSITIVE DRUM UNIT AND PROCESS CARTRIDGE - A bearing member engageable and disengageable from a recessed portion of an image forming apparatus body is included. While the bearing member is engaged into the recessed portion, a cross-sectional area occupancy ratio which is a degree of area occupied by a cross-section of the bearing member to a cross-section of the recessed portion is 15% or higher and 75% or less. An outer peripheral shape of the bearing member in a cross-section is a hexagon, and assuming that a radius of a circumscribed circle of the hexagon is r | 2015-10-29 |
20150309467 | GEAR TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME - A gear transmission device includes a first external gear driven by a drive motor attached to a first side of a frame and a first internal gear driven by the first external gear. The first internal gear includes an outer cylinder portion, an end plate, an annular opening, and an inner cylinder portion including a shaft hole. The outer cylinder portion includes internal teeth formed on an inner circumferential surface thereof. The inner cylinder portion is formed concentrically inside the outer cylinder portion. The end plate connects the outer cylinder portion, the inner cylinder portion, and the shaft hole at one end in an axial direction. In a state in which the annular opening faces a second side of the frame opposite the first side thereof, the first external gear is inserted to the annular opening to mesh with the internal teeth of the outer cylinder portion. | 2015-10-29 |
20150309468 | IMAGE FORMING APPARATUS - Provided is an image forming apparatus including a casing body, an exposure portion in a rod shape that has a connector and exposes a target object, a first support portion that supports the exposure portion over a longitudinal direction of the exposure portion and is removed from the casing body by being moved in the longitudinal direction, and a cable that is connected to the exposure portion via the connector, transmits power to the exposure portion, has a curved area that is a part of the cable in a curved state, and is in contact with the first support portion in a part of the curved area, in a state where the first support portion is accommodated in the casing body. | 2015-10-29 |
20150309469 | IMAGE FORMING APPARATUS - A second link member | 2015-10-29 |
20150309470 | CARTRIDGES INCLUDING DETECTION MEMBER AND COVER MEMBER - Cartridges may include a developing roller, an electrode, a detection member, and a cover member. The developing roller rotates about an axis extending along a first direction. The electrode includes a protrusion that protrudes along the first direction to an end portion. The detection member includes a cover portion, which covers an exposable portion of the protrusion when the detection member is in a first position, and which exposes the exposable portion of the protrusion when the detection member is in a second position. The cover member covers a portion of the detection member and exposes the cover portion when the detection member is in the first position. The cover member extends in the first direction to an end portion. An overlap portion of the protrusion extends at least to the end portion of the cover member and overlaps a portion of the cover member in a second direction. | 2015-10-29 |
20150309471 | PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS - A process cartridge attachable/detachable to/from an apparatus main body of an electrophotographic image forming apparatus is configured such that the photosensitive unit and the development unit are coupled with each other at both ends in a direction parallel to a rotational center axis line of the photosensitive drum. Guide units are provided at one end of the photosensitive unit and at one end of the development unit, which are separated from each other when an external force does not work on the process cartridge. When the process cartridge is subjected to an impact in a direction in which the development roller approaches the photosensitive drum, the guide units are brought into contact with each other while the development unit rotates relative to the link member, and guide the development unit in a direction in which the development roller separates from the photosensitive drum. | 2015-10-29 |
20150309472 | PHASE MODULATION METHOD AND PHASE MODULATING DEVICE - A phase distribution is calculated such that modulated light has a predetermined intensity distribution on a target plane and displayed on a phase modulation plane, readout light enters the phase modulation plane so as to generate the modulated light. When calculating the phase distribution, a region on the phase modulation plane is divided into N regions A | 2015-10-29 |
20150309473 | High Resolution Projection Micro Stereolithography System And Method - A high-resolution PμSL system and method incorporating one or more of the following features with a standard PμSL system using a SLM projected digital image to form components in a stereolithographic bath: a far-field superlens for producing sub-diffraction-limited features, multiple spatial light modulators (SLM) to generate spatially-controlled three-dimensional interference holograms with nanoscale features, and the integration of microfluidic components into the resin bath of a PμSL system to fabricate microstructures of different materials. | 2015-10-29 |
20150309474 | PROCESS FOR MANUFACTURING A STRENGTHENED TIMEPIECE COMPONENT AND CORRESPONDING TIMEPIECE COMPONENT AND TIMEPIECE - The manufacturing process produces a part ( | 2015-10-29 |
20150309475 | TIMEPIECE BARREL - A ratchet for winding a barrel, including an axial passage for fitting the ratchet onto an arbor carrying pivotal drive mechanism. The ratchet includes, in the axial passage, a strip spring permitting fitting of the ratchet onto the arbor, and exerting a bearing force on the pivotal drive mechanism, wherein the at least one strip spring forms a complementary drive for pivotally driving the arbor. A timepiece barrel for pivotal assembly between a bottom plate and a bridge includes a spring housed between a pivoting drum and a ratchet and hooked between, at an outer end thereof, the drum, and at an inner end thereof, an arbor, the arbor pivoting integrally with the ratchet about a pivot axis. | 2015-10-29 |
20150309476 | SYSTEM AND METHOD FOR MANUFACTURING A LIGHT GUIDE HAIRSPRING FOR A TIMEPIECE MOVEMENT - A method is disclosed for manufacturing a hairspring ( | 2015-10-29 |
20150309477 | ANALOG ELECTRONIC TIMEPIECE - An analog electronic timepiece including: a second hand; a driver configured to drive the second hand; a current time display processor configured to control the driver to move the second hand at a first time interval such that the second hand indicates a second of a current time; and a measured time display processor configured to control the driver to move the second hand at a second time interval different from the first time interval such that the second hand indicates a second of a measured time. | 2015-10-29 |
20150309478 | A METHOD FOR AUTHENTICATING A TIMEPIECE - A method of authenticating a timepiece, such as a watch, comprising at least two procedures. A procedure may comprise analysing vibrations of the timepiece. A procedure may comprise analysing characteristics of a gemstone or gemstones of the timepiece. A procedure may comprise comparing measured or detected characteristics with reference information for the timepiece, and authenticating the timepiece based on the results of the comparison. | 2015-10-29 |
20150309479 | TIME MEASUREMENT DEVICE - A time measurement device includes: a higher-digit indication hand that is configured to indicate a higher digit of a measured time; a lower-digit indication hand that is configured to reciprocate and indicate a lower digit of the measured time on a forward route and on a return route; a first drive unit that is configured to drive the higher-digit indication hand; a second drive unit that is configured to drive the lower-digit indication hand; a time counter that is configured to measure a time; a first drive controller that is configured to control the first drive unit to drive the higher-digit indication hand based on the measured time measured by the time counter; and a second drive controller that is configured to control the second drive unit to drive the lower-digit indication hand based on the measured time measured by the time counter, the second drive controller reciprocating the lower-digit indication hand at a predetermined period, and the first drive controller moving the higher-digit indication hand at a time interval equal to or less than a half of the predetermined period. | 2015-10-29 |
20150309480 | WORKOUT CYCLE EMPLOYED IN A TIME MEASUREMENT PORTABLE DEVICE - Portable device for time measurement that counts with the basic functions of time and date, alarm, Timer, Stopwatch, Fixed Interval Timer function, as well as a Variable Interval Timer function. This Variable Interval Timer function allows the user to program multiple different workout or rest intervals, each with a different established time, and without limitation to an amount of fixed and unalterable workout and rest rounds. The user is able to program intervals in order to increase or decrease the workout or rest time. In the same way the user may decide to create intervals of different exercises, some of them for a short time and some of them for a longer time, as well as the rest time. Finally, the user may program the watch to alert them that a change of interval is coming using several different alarms for the different intervals. | 2015-10-29 |
20150309481 | Safety Control for the Secure Operation of a Technical Plant and Method of Operating a Safety Control - In order to reduce the power-loss in digital inputs of a safety control, a safety control for the secure operation of a technical plant is provided that comprises at least one input unit for the reception of a signal of at least one signal generator connected to the technical plant, a control unit for the reading in of the received signal and for generating a control command, and at least one output unit for the transmission of the generated control command to at least one connected actuator of the technical plant, wherein the input unit has a switching element at the input side that can be controlled by means of the control unit and is configured in such a way that the switching element can be actuated by means of the control unit directly prior to the reading in of the received signal, in particular can be closed, and can be actuated again by means of the control unit, in particular opened, following the reading in of the received signal. | 2015-10-29 |
20150309482 | CONTROLLER, CONTROL METHOD, AND CONTROL PROGRAM - A controller having an auto-tuning function has a manipulated value determination unit that selectively determines a first manipulated value for causing a first change in a controlled value of a controlled object or a second manipulated value for causing a second change opposite to the first change in the controlled value, in accordance with a preset parameter, so that a process value obtained from the controlled object follows a target value, and a tuning unit that alternately outputs the first manipulated value and the second manipulated value in accordance with the process value, and that determines the parameter from a response characteristic obtained through the alternate output. The tuning unit successively changes a magnitude of the first manipulated value each time output is switched during the alternate output of the first manipulated value and the second manipulated value. | 2015-10-29 |
20150309483 | MANAGING HOME AUTOMATION SYSTEM BASED ON BEHAVIOR AND USER INPUT - Methods and systems are described for controlling settings of an automation system, such as a home and/or business automation system. According to at least one embodiment, an apparatus for controlling settings of an automation system includes a processor, a memory in electronic communication with the processor, and instructions stored in the memory which are executable by a processor to receive instructions from a user of a home automation system about an intended action by the user, continuously detect behavior of the user with the home automation system, determine whether the intended action has occurred based on the detected behavior, and adaptively update one or more settings of the home automation system when the intended action is determined to have occurred. | 2015-10-29 |
20150309484 | MANAGING HOME AUTOMATION SYSTEM BASED ON BEHAVIOR - Methods and systems are described for controlling settings of an automation system, such as a home and/or business automation system. According to at least one embodiment, an apparatus for controlling settings of an automation system includes a processor, a memory in electronic communication with the processor, and instructions stored in the memory which are executable by a processor to continuously detect user patterns of behavior with a home automation system, and adaptively update one or more settings of the home automation system based on the detected patterns of behavior. | 2015-10-29 |
20150309485 | Autonomous Control Device - An object of the present invention is to provide an autonomous system that realizes expected operation in a form in which the soundness of the operation can be proved to a third party in adaptation to an external factor that dynamically varies and to enhance a working ratio in autonomous operation. The autonomous system is provided with a function for dynamically leading a satisfiable combination of a requirement for the soundness of operation and expected operation on the basis of the information of operating environment acquired via exterior world measurement means, a function for generating control logic for realizing the expected operation, a function for recording the control logic, the requirement for sound operation and the expected operation, and a function for presenting the record in a form in which the third party can read the record. | 2015-10-29 |
20150309486 | Engineering Tool and Method for Parameterizing a Model-Based Predictive Controller - An engineering tool and a method for parameterizing a model-based predictive controller for controlling a process-engineering process. A quality determining module for determining the quality of the model, which contains the model-based predictive controller for the behavior of the process-engineering process that is to be controlled, uses measurement data to ascertain errors in various model parameters as model errors. The weighting factors used to weight manipulated variable changes in a quality criterion are determined by a weighting factor module such that manipulated variable changes of a model-based predictive controller designed taking into account model errors are the same as those of a predictive controller designed based on the assumption of an error-free model. This advantageously results in good performance with simultaneously adequate stability of the controller. In addition, the parameterization of the controller which the user needs to perform requires no control-engineering know-how or the performance of complex trials. | 2015-10-29 |
20150309487 | MANAGING HOME AUTOMATION SYSTEM BASED ON OCCUPANCY - Methods and systems are described for controlling access to a home based on user occupancy. According to at least one embodiment, an apparatus for controlling access to a home based on user occupancy includes a processor, a memory in electronic communication with the processor, and instructions stored in the memory which are executable by a processor to determine a location of a user of a home automation system relative to a barrier of a home being monitored by the home automation system. The instructions are executable to determine whether to permit a change in a locking mechanism of the barrier based in part on the determined location of the user, and maintain a current state of the home automation system. | 2015-10-29 |
20150309488 | FUEL THEFT DETECTION - Various embodiments each include at least one of systems, methods, and software to detect possible fuel theft and to provide notification thereof. In a simple embodiment, data from a fuel pump is obtained, either directly or via a fuel pump controller, by a fuel station site controller and stored. The stored data includes a measure of a total amount of fuel dispensed from the fuel pump, such as may be measured by a fuel pump feedstock meter. At a time when the site controller reestablishes data communication with the fuel pump controller after a loss, the site controller receives a fuel pump data update. The updated data is then compared to the stored measure. When there is a mismatch, a possible fuel theft has occurred and an alarm process may be triggered. | 2015-10-29 |
20150309489 | GENERIC CONFIGURABLE ELECTRIC PART - A configurable generic electrical member includes a processor means for performing at least one configured function in order to generate output signals for at least one piece of electrical equipment. The processor means includes a fast processor unit and a slow processor unit in which functional blocks are implemented, which blocks are arranged respectively to perform relatively fast operations and relatively slow operations, in that the functional blocks are independent and parameterizable, and in that the processor units are configurable to parameterize and interconnect the functional blocks selectively in such a manner as to perform the configured function. | 2015-10-29 |
20150309490 | SYSTEMS AND METHODS FOR INTELLIGENT AUTOMATION CONTROL SERVICES - Aspects of the disclosure relate to intelligent automation control of an environment based at least on intelligence associated with behavior of an operator and/or equipment. | 2015-10-29 |
20150309491 | SYSTEMS AND METHODS FOR INTELLIGENT CUSTOMIZATION OF AN AUTOMATION CONTROL SERVICE - Aspects of the disclosure relate to intelligent automation control of an environment based at least on intelligence associated with behavior of an operator and/or equipment. | 2015-10-29 |
20150309492 | SYSTEMS AND METHODS FOR AUTONOMOUS ADAPTATION OF AN AUTOMATION CONTROL SERVICE - Aspects of the disclosure relate to intelligent automation control of an environment based at least on intelligence associated with behavior of an operator and/or equipment. | 2015-10-29 |
20150309493 | SYSTEMS AND METHODS FOR DEVELOPMENT OF AN AUTOMATION CONTROL SERVICE - Aspects of the disclosure relate to intelligent automation control of an environment based at least on intelligence associated with behavior of an operator and/or equipment. | 2015-10-29 |
20150309494 | THREE-DIMENSIONAL PRINTING APPARATUS AND THREE-DIMENSIONAL PRINTING METHOD - A three-dimensional printing apparatus receives or generates three-dimensional data representing a shape of a three-dimensional object to be formed, and generates cross-sectional image data from the three-dimensional data to form the three-dimensional object in accordance with the generated cross-sectional image data. The apparatus includes a display that presents images, a generator that adds thickness information to the cross-sectional image data of each layer of the object, thus generating layer image data three-dimensionally representing each layer of the object, an output interface that outputs the generated layer image data, and a display controller that causes the display to present a first image upon formation of a predetermined layer of the object in accordance with the cross-sectional image data of the predetermined layer. The first image is based on the layer image data of the predetermined layer output from the output. | 2015-10-29 |
20150309495 | METHODS OF INTEGRATING MULTIPLE MANAGEMENT DOMAINS - An integrated solution strategy that integrates multiple domains together in a seamless and standardized way for increasing a users control over facilities and equipment. This integrated approach can lead to a reduction of energy usage, more efficient energy usage, increased safety, health, and security of a facility and its occupants, optimized production in industrial settings, and associated and other economic advantages. Accurate, reliable information about a facility or equipment is essential to making timely, informed decisions. Enhanced automation provides a reliable means of collecting and assembling a variety of operating data and archiving that data into a central database for evaluation, reporting, forecasting, and negotiation with resource marketers. | 2015-10-29 |
20150309496 | CONTROL SYSTEM AND METHOD FOR LANDSCAPE MAINTENANCE - A landscape management method is disclosed. The method may include: populating an area of a map with information about a plant, for example a grass or a lawn, associated with the area; receiving from a sensor located in the zone, first data regarding the plant; comparing automatically, the first data with reference data of a plant of a same type as the plant, and making a determination, based on the comparing, regarding a landscape management action for the area; and transmitting a signal indicating the landscape management action for the area according to the determination. The comparing may entail image processing to determine vigor of the plant. Vigor may be determined by judging leaf width, coloration, or folding of leaves or blades with respect to a stolon or midvein or by other changes in leaf geometry. Repeated data sampling to identify and judge trends in plant health and condition may also be used. | 2015-10-29 |
20150309497 | METHODS FOR CONSOLIDATING MODULE TYPES FOR INDUSTRIAL CONTROL SYSTEMS - A programmable discrete input module is described. In one or more implementations, the programmable discrete input module comprises a pulse width modulation module configured to generate a pulse width modulated signal based upon an input signal and a pulse width demodulation module configured to generate a demodulated pulse width signal. An isolator is configured to isolate the pulse width modulation module and the pulse width demodulation module and to generate isolated modulated pulse width signal based upon the pulse width modulated signal for the pulse width demodulation module to generate the demodulated pulse width signal. The programmable discrete input module also includes a first comparator and a second comparator for comparing the demodulated pulse width signal with a respective programmable reference and a digital filter configured to filter a comparison signal output by the first comparator or the second comparator to generate a discrete input signal. | 2015-10-29 |
20150309498 | NUMERICAL CONTROL DEVICE FOR MACHINE TOOL - A numerical control device for a machine tool includes: a timing calculation unit configured to calculate a start timing of a post-reverse movement command by which a position, where the sum of velocities generated in response to a pre-reverse movement command and the post-reverse movement command becomes zero, is equal to a position distanced by an in-position width from the end point of the pre-reverse movement command; and a movement command start unit configured to start the post-reverse movement command in accordance with the start timing calculated by the timing calculation unit. | 2015-10-29 |
20150309499 | TOOL TRACK DISPLAY DEVICE FOR DISPLAYING TRACK OF TOOL - A tool track display device includes a position information acquisition unit which acquires position information of at least one drive axle from a numerical control device and a position sensor provided on the at least one drive axle, a tool coordinate calculation unit which calculates coordinate values of the tool based on the position information of the at least one drive axle and information regarding the mechanical structure of a machine tool, a display attribute modification unit which modifies the display attribute of the tool track in accordance with the motion direction of the tool, and a display unit which displays the tool track based on the coordinate values of the tool calculated by the tool coordinate calculation unit and the display attribute modified by the display attribute modification unit. | 2015-10-29 |
20150309500 | MOTOR CONTROLLER FOR PERFORMING CORRECTION WHEN DIRECTION OF ROTATION IS REVERSED - A motor controller is configured to judge whether or not the amount of displacement of a driven body after the direction of movement of the driven body is reversed, exceeds a predetermined threshold value, and whether or not the amount of displacement of a motor after the direction of movement of the motor is reversed, exceeds another predetermined threshold value. When the amount of displacement of the driven body exceeds the threshold value, or the amount of displacement of the motor exceeds a second threshold value, the correction of the commands to the motor is terminated. | 2015-10-29 |
20150309501 | MACHINE TOOL AND INTERPRETIVE PROGRAM - A machine tool includes a tool post having a tool unit for machining a workpiece, operation control means for controlling the operation of the tool unit in accordance with a plurality of commands described in a numerical control program and movement limiting means for inhibiting entry of the tool unit into a no-entry region. The plurality of commands include a limit value setting command for calculating a limit value of a position of the tool unit avoiding interference with a machine element located within a movable region of the tool unit and for determining the no-entry region by the calculated limit value. Upon reading the limit value setting command out of the numerical control program, the operation control means calculates the limit value and determines the no-entry region by the calculated limit value. | 2015-10-29 |
20150309502 | MANAGING PROVENANCE AND AUTHENTICITY FOR DIGITALLY MANUFACTURED OBJECTS - Methods, apparatus and computer program products implement embodiments of the present invention that include loading a digital model to a digital manufacturing system having a manufacturing tolerance, and manufacturing, by the digital manufacturing system using the digital model, multiple objects. For each given object, one or more fingerprint measurements of the given object are collected from a fingerprint sensing device having a fingerprint resolution better than the manufacturing tolerance, and using the one or more fingerprint measurements, a unique digital fingerprint is created. The unique digital fingerprint can be stored to a provenance database. Subsequent to storing the unique digital fingerprints, one or more authentication measurements of an authentication object can be collected, and using the one or more authentication measurements, an authentication digital fingerprint can be created. The authentication object can be authenticated by locating a given unique digital fingerprint in the provenance database matching the authentication digital fingerprint. | 2015-10-29 |
20150309503 | PLANT ENGINEERING SYSTEM - An engineering device | 2015-10-29 |
20150309504 | SUBSTRATE PROCESSING APPARATUS - A substrate processing apparatus includes a plurality of arms used for transferring a substrate, a plurality of processing sections for processing the substrate, a recipe storage section storing at least one recipe for designating at least one of the plurality of arms as a usable arm and at least one of the plurality of processing sections as a usable processing section and for specifying processing conditions in the usable processing section, and a control unit for, according to the at least one recipe, controlling the plurality of arms and the plurality of processing sections so that a substrate is transferred using the usable arm and is processed in the usable processing section under the processing conditions. | 2015-10-29 |
20150309505 | Monitoring liquid mixing systems and water based systems in pharmaceutical manufacturing - Methods of monitoring pharmaceutical manufacturing processes are disclosed herein. The methods described herein provide an ability to control and monitor pharmaceutical manufacturing processes (for example, liquid mixing systems and water based systems) and can ensure data and product integrity and ultimately minimize overall manufacturing cost. | 2015-10-29 |
20150309506 | APPARATUS AND METHOD FOR PROVIDING A GENERALIZED CONTINUOUS PERFORMANCE INDICATOR - A method includes, using at least one processing device, obtaining multiple diagnostic indicators associated with at least a portion of an industrial process system and combining the diagnostic indicators to form a generalized indicator. Each diagnostic indicator has a value, and the generalized indicator is associated with a position on a continuous scale. The continuous scale could include a color gradient, and the method could include displaying the generalized indicator along the color gradient with a color based on its position. Multiple generalized indicators associated with multiple portions of the process system could be displayed within a torus or circle, and different portions of the torus or circle can be associated with different portions of the process system. Different concentric tori or circles could be associated with different periods of time, and at least one concentric torus or circle could identify a predicted behavior of the process system. | 2015-10-29 |
20150309507 | MONITORING CONTROL APPARATUS AND MONITORING CONTROL METHOD - When identifying a maintenance target device that is subject to maintenance in an information system realized by connecting a plurality of devices including a monitoring target device, a maintenance target device identification unit identifies the maintenance target device on the basis of contents of configuration information in the information system or contents of maintenance target device information, and a filtering target device identification unit identifies a filtering target device to be affected by the maintenance of the maintenance target device on the basis of a distance matrix calculated from an adjacency matrix obtained from the configuration information. | 2015-10-29 |
20150309508 | Gyroscope Based Radio Transmitter for Model Vehicles - Systems and methods for controlling a radio controlled (RC) model vehicle by using a gyroscope based radio transmitter to allow user to have an experience closer to a real life vehicle driving experience. The system consists of a palm size steering wheel, screen display and a pedal. The system is applicable to radio controlled (RC) vehicles such as cars, boats or planes by employing gyroscope technology with coupling the physical orientation of the RC vehicle and the radio transmitter. In one specific embodiment of the invention, the system is demonstrated for an RC model car. In addition, the user settings method to assign specific settings to a specific user is disclosed. Finally, the method for the managing the telemetry information from the vehicle and collecting the user driving session data are also disclosed. | 2015-10-29 |
20150309509 | REMOTELY OPERATED VEHICLE CONTROL COMMUNICATION SYSTEM AND METHOD OF USE - For remotely operated vehicles (ROV) deployed subsea, communications between an ROV and a system remote from the ROV may use a remotely operated vehicle control communication system to achieve simultaneous and/or discrete data communications at two differing data transmission speeds using two differing data protocols over a common signal transmission pathway configured for use subsea at the first data transmission speed and the second data transmission speed, either separately or concurrently. | 2015-10-29 |
20150309510 | POSITIONING AUTONOMOUS VEHICLES BASED ON FIELD OF VIEW - Positioning autonomous vehicles based on field of view, including: identifying, by a vehicle management module, one or more critical sight lines for a subject vehicle, each critical sight line representing a boundary of an area of space surrounding the subject vehicle; determining, by the vehicle management module, physical location information for one or more surrounding vehicles; determining, by the vehicle management module in dependence upon the physical location information for one or more surrounding vehicles, whether one or more surrounding vehicles are located within the area of space surrounding the subject vehicle; and responsive to determining that one or more surrounding vehicles are located within the area of space surrounding the subject vehicle, altering a location of the subject vehicle relative to at least one of the surrounding vehicles. | 2015-10-29 |
20150309511 | BOT HAVING HIGH SPEED STABILITY - An autonomous transport vehicle for transporting items in a storage and retrieval system is provided. The autonomous transport vehicle includes at least two drive wheels and a controller, where each drive wheel is independently driven and a drive wheel encoder is disposed adjacent each drive wheel. The controller, in communication with the drive wheel encoders, is configured to determine a kinematic state of the autonomous transport vehicle within the storage and retrieval system based on incremental data from the drive wheel encoders only and independent of drive wheel slippage. | 2015-10-29 |
20150309512 | REGIONAL OPERATION MODES FOR AUTONOMOUS VEHICLES - A computer receives data detailing operation of a plurality of at least partially manually operated automobiles. The computer determines one or more trends in the operation of the plurality of at least partially manually operated automobiles, based at least in part on the data detailing the operation of the plurality of manually operated vehicles. The computer generates one or more operational rules, based, at least in part, on the one or more trends. The computer transmits the one or more operational rules to one or more at least semi-autonomous vehicles. | 2015-10-29 |
20150309513 | AUTOMATIC FLIGHT CONTROL METHOD FOR A ROTORCRAFT ENABLING THE ROTORCRAFT TO MAINTAIN A PATH BY TRACKING MANUAL FLIGHT CONTROLS - A method of enabling an autopilot ( | 2015-10-29 |
20150309514 | System For Fluid Processing Networks - This invention relates to a method of monitoring a fluid processing network having a plurality of fluid processing regions including the steps of: receiving measured current parameter values at known points of the network; determining from the measured current parameter values regions of the network that are active, all other regions being deemed inactive; subtracting inactive regions of the network from a model of the fluid processing network to provide a current active network model; determining current parameter values of the current active network at least at points remote from the known points, the parameter values at said remote points being determined using the measured current parameter values and the current active network model; based on the current parameter values, determining if one or more pre-specified boundaries are breached; and performing a predetermined action if one or more said boundaries are breached. | 2015-10-29 |
20150309515 | DUAL PRESSURE SHUTTLE VALVE - A dual pressure shuttle valve assembly is arranged to operate at two different supply pressures and sequence the flow from the two supplies such that the first lower pressure fluid supply is consumed before the second higher pressure fluid supply is utilized in order to maximize downstream function pressure. The shuttle valve assembly includes a shuttle assembly with opposition portions having different valve seat diameters, and having differently sized apertures. | 2015-10-29 |
20150309516 | DOMAIN MANAGEMENT AND CONFIGURATION SETTINGS - A domain management resource monitors a behavior of a user controlling multiple resources disposed in a domain of a network environment. Based on the monitored behavior, the domain management resource identifies a repeated pattern of control in which the user controls a particular resource in the domain. The domain management resource derives a proposed control rule based on the repeated pattern of control. The proposed control specifies how to control the particular resource. The domain management resource presents the control rule for review and possible editing prior to programming the domain management resource to execute the control rule. | 2015-10-29 |
20150309517 | ON-CHIP REGULATOR WITH VARIABLE LOAD COMPENSATION - An integrated circuit includes a voltage regulator to supply a regulated voltage and a data output that couples to an unterminated transmission line. The circuit draws a variable amount of power from the voltage regulator according to the data. The voltage regulator includes a first current generation circuit to provide a data transition-dependent current. | 2015-10-29 |
20150309518 | CHARGE PUMP LDO WITH SECONDARY SENSING FOR LOW POWER NEED BASED REFRESH - A voltage regulation system includes a voltage regulator configured to output a control signal indicating whether a voltage based on output of the voltage regulator is lower than a specified value. A charge pump is configured to output a voltage and a charging current. A pump monitor is configured to receive the control signal and the output voltage of the charge pump, and activate the charge pump when the control signal indicates the voltage based on output of the voltage regulator is lower than a specified value and the output voltage of the charge pump is lower than a threshold value. | 2015-10-29 |
20150309519 | REDUNDANT ELECTRIC CIRCUIT FOR CUTTING OFF THE POWER SUPPLY TO A PIECE OF EQUIPMENT - The invention concerns an electric circuit designed to control a power supply of a piece of electrical equipment, the electric circuit comprising a piece of electrical equipment and a source of supply voltage, and further having, as inputs, at least two discrete electrical signals of which the values condition the cutting off of the power supply to the piece of equipment, the circuit being characterised in that it further comprises:—a module for the redundant comparison of the discrete electric signals, comprising two branches for comparing said signals, parallel to one other, each branch being designed to supply, at the output, a control signal representative of each of the comparisons of said discrete electrical signals, and—a first module for cutting off the power supply to the piece of electrical equipment comprising two switches in series, each one being controlled respectively by one of the two control signals. The invention also concerns a system for acquiring, processing and communicating avionics data installed in an aircraft, comprising such an electric circuit. | 2015-10-29 |
20150309520 | Maintaining the Resistor Divider Ratio During Start-Up - Circuits and methods to maintain a resistive voltage divider ratio during start-up of an electronic circuit comprising a feed-forward capacitor across a feedback resistor using a dynamic start-up circuit are disclosed as e.g. a LDO or an amplifier. In a preferred embodiment of the disclosure is applied to an LDO. Modification of the resistive voltage divider ratio caused by the feed-forward capacitor during start-up is prevented while the voltage level of a voltage access point of the voltage divider on the feed-forward capacitor is maintained. A start-up circuit comprises a start-up capacitor and a start-up comparator. | 2015-10-29 |
20150309521 | Cloud Based Power Management System - Cloud based power management system comprises a plurality of electrical appliances and a mobile communication device. Each of the electrical appliances is connected to a power manager connectable to the cloud. The power manager may limit the maximum power consumed by the appliance. The power manager may also eliminate phantom power consumed by the appliance. The power managers are controllable by the mobile communication device through the cloud. | 2015-10-29 |
20150309522 | Control Method and Apparatus - A control method and apparatus are provided. The apparatus includes a switch module, a control module, and a power supply source conversion module, where the switch module includes at least two switches, each switch is connected to each control module, a high-level or low-level signal is provided for each control module by closing the switches; the control module controls, according to a state of each signal received by the control module, a power module to supply power to or power off a load, and when states of all received input signals are different, allows the power supply source conversion module to maintain a state of supplying power to the load, so that a power-supply or power-off operation on the load is easy and convenient and the state of supplying power to the load can still be maintained when a switch is faulty. | 2015-10-29 |
20150309523 | CIRCUIT AND METHOD FOR PROVIDING A REFERENCE VOLTAGE - According one embodiment, a circuit is described comprising a first reference voltage generating circuit comprising an output to provide a first reference voltage and a second reference voltage generating circuit comprising an input receiving a value representative of the first reference voltage, the second reference voltage generating circuit being configured to generate a second reference voltage based on the received value. | 2015-10-29 |
20150309524 | SENSE CURRENT GENERATION APPARATUS AND METHOD - A sense current generation apparatus constituted of: a main electronically controlled switch arranged to provide a current path for an input current; a sense electronically controlled switch arranged to generate a sense current; a voltage matching circuit arranged to adjust the voltage across the first and second terminals of the sense switch to equal the voltage across the first and second terminals of the main switch, within a predetermined maximum error voltage, such that the sense current is representative of the input current; and a voltage governor arranged to: receive an indication of the voltage across the first and second terminals of the main switch; and responsive to the received voltage indication, adjust the control voltage of the main switch such that the absolute value of the voltage across the terminals thereof is maintained above a predetermined voltage threshold greater than a boundary of the error range. | 2015-10-29 |
20150309525 | Voltage Reference - A voltage reference circuit includes a bipolar transistor and a circuit configured to measure the ratio of emitter current to base current of the bipolar transistor. The output voltage of the voltage reference circuit is compensated as a function of the measured ratio. | 2015-10-29 |
20150309526 | REFERENCE BUFFER WITH WIDE TRIM RANGE - Circuits for generating voltage references are common in electronics. For example, these circuits are used in analog-to-digital converters, which convert an analog signal into its digital representation by comparing analog input signals against one or more voltage references provided by those circuits. In many applications, the speed and accuracy of such voltage references are very important. The speed of the voltage references is related to the physical properties of the devices in the circuit. The accuracy of the voltage reference is directly related to the circuit's ability to trim the full-scale voltage output. The present disclosure describes a fast and efficient reference buffer with a wide trim range which is particular suitable for submicron processes and high speed applications. The reference buffer comprises a plurality of diode-connected transistors, which can be selected to turn on or off using a controller to provide a wide trim range. | 2015-10-29 |
20150309527 | TEMPERATURE COEFFICIENT FACTOR CIRCUIT, SEMICONDUCTOR DEVICE, AND RADAR DEVICE - A temperature coefficient factor circuit is provided which generates a current which varies with temperature according to a programmable temperature coefficient factor. The temperature coefficient factor circuit comprises a first current source providing a first current with a positive temperature coefficient factor, a second current source providing a second current with a negative temperature coefficient factor, a common terminal, a first programmable amplifying current mirror, a second programmable amplifying current mirror and a current output circuit. The first programmable amplifying current mirror provides in dependence of a control signal ctrl an amplified first current to the common terminal. The second programmable amplifying current mirror conducts away in dependence of the control signal ctrl an amplified second current from the common terminal. The current output circuit provides the output current based on a difference current between the amplified first current and the amplified second current. | 2015-10-29 |
20150309528 | POWER SUPPLY VOLTAGE MONITORING CIRCUIT, AND ELECTRONIC CIRCUIT INCLUDING THE POWER SUPPLY VOLTAGE MONITORING CIRCUIT - Provided is a power supply voltage monitoring circuit capable of accurately detecting a power supply voltage with a small circuit scale and low power consumption. The power supply voltage monitoring circuit includes: a signal output circuit configured to output a signal voltage representing saturation characteristics with respect to an increase in power supply voltage; and a signal voltage monitoring circuit configured to output a signal representing that the signal voltage of the signal output circuit is normal, the signal voltage monitoring circuit including: a PMOS transistor including a gate connected to an output terminal of the signal output circuit; a first constant current circuit connected to a drain of the PMOS transistor; and an inverter including an input terminal connected to the drain of the PMOS transistor. | 2015-10-29 |
20150309529 | MEMORY MIRRORING - Memory system enabling memory mirroring in single write operations. The memory system includes a memory channel which can store duplicate copies of a data element into multiple locations in the memory channel. The multiple locations are disposed in different memory modules and have different propagation times with respect to a data signal transmitted from the memory controller. In a write operation, the relative timings of the chip select, command and address signals among the multiple locations are adjusted according to the data propagation delay. As a result, a data element can be written into the multiple locations responsive to a data signal transmitted from the memory controller in a single transmission event. | 2015-10-29 |
20150309530 | ADJUSTABLE ANATOMY DISPLAY TABLE - An adjustable anatomy display table is disclosed. According to one embodiment, the adjustable anatomy table includes a display configured to visualize the anatomy in a real size, a base configured to support the display, and an adjustable mechanism that mechanically couples the display to the base. The adjustable mechanism is configured to adjust a position of the display relative to the base. | 2015-10-29 |