22nd week of 2014 patent applcation highlights part 16 |
Patent application number | Title | Published |
20140145426 | Security Devices - Multilayered security devices comprising a patterned substrate over which a graphene-based coating has been applied. | 2014-05-29 |
20140145427 | BUSHINGS, APPARATUSES INCLUDING BUSHINGS, AND ASSOCIATED METHODS - Bushings include a tubular body that defines a through-bore for receiving a fastener for mounting a component to an object. The tubular body includes end regions and a plurality of spring elements spaced circumferentially around the tubular body and extending longitudinally along the tubular body between the end regions. Also disclosed are apparatus that include bushings, such as aircraft, and associated methods of utilizing bushings and of manufacturing bushings. | 2014-05-29 |
20140145428 | RESTRAINT SYSTEM AND METHOD FOR HIGH PRESSURE PIPELINE - Restraints are used to restrain a pipeline having pipe segments coupled together in an end-to-end manner. A first restraint is coupled to first and second pipe segments, which are non-adjacent to one another. A second restraint is coupled to third and fourth non-adjacent pipe segments, wherein the third pipe segment is between the first and second pipe segments. The first and second restraints are coupled together at an overlapping portion. | 2014-05-29 |
20140145429 | SWIVEL JOINT FOR CONSTRUCTION MACHINERY - A swivel joint for a construction machine is disclosed, which is used to connect hydraulic pipes which supply a flow rate from a hydraulic pump mounted on an upper swing structure that swivels against a lower driving structure to components, such as a traveling motor and a steering cylinder, mounted on the lower driving structure. The swivel joint includes a hub mounted on any one of the lower driving structure and the upper swing structure and provided with a hydraulic fluid movement port formed thereon, a shaft mounted on the other of the lower driving structure and the upper swing structure and rotatably coupled to the hub, the shaft having a hydraulic fluid movement path formed in an axis direction to communicate with the port of the hub, and a planar thrust bearing mounted on a cover that is integrally fixed to the hub on an upper side of the shaft to rotate in a body with the hub when the upper swing structure swivels against the lower driving structure and to be in frictional contact with an upper surface of the shaft to rotatably support the shaft in the axis direction. | 2014-05-29 |
20140145430 | FEMALE QUICK-CONNECT COUPLING ELEMENT, AND A QUICK-CONNECT COUPLING INCORPORATING SUCH AN ELEMENT - This female quick-connect coupling element comprises balls for locking a male element in a coupled configuration, positioned in radial housings of a body and able to protrude radially in an insertion channel, and an actuating member mobile between a first position, in which the male element is locked in the female element in coupled configuration, and a second position, in which the male and female elements are in uncoupled configuration. The female quick-connect coupling element comprises an intermediate locking ring, mobile in translation between a rear position, in which an internal wall of the intermediate ring maintains the locking balls protruding in the insertion channel, and a front position of the front side of the female element, in which the locking balls are free to be pushed back opposite the longitudinal axis of the female element under the action of the actuating member. | 2014-05-29 |
20140145431 | MECHANICAL PIPE COUPLING ASSEMBLY WITHOUT ADHESIVE OR BONDING AGENT - A mechanical coupling between a straight pipe end and a socket fitting comprises a seal ring and a locking ring disposed within the interior of the socket. The locking ring has a generally frusto-conical shape with a plurality of corrugations extending circumferentially thereabout, the corrugations presenting inner edge portions engaging the outer annular surface of the pipe end and outer edge portions engaging the interior annular surface of the socket for opposing withdrawal of the pipe end axially outwardly from the socket. In an advantageous embodiment, the locking ring is assembled with a support disk to optimally orient the locking ring with respect to the fitting and the pipe end. | 2014-05-29 |
20140145432 | LANDING PIPE - A landing pipe is disclosed. The pipe includes a first tool joint, a second tool joint, and a main section extending from the first tool joint to the second tool joint, the main section having a first portion and a second portion. The first tool joint outer diameter is greater than both the main section first portion outer diameter and the main section second portion outer diameter. The main section first portion wall thickness is greater than the main section second portion wall thickness, and the main section second portion has a length range of 40% to 85% of an overall length of the landing pipe. | 2014-05-29 |
20140145433 | TUBULAR CONNECTION WITH HELICALLY EXTENDING TORQUE SHOULDER - A tubular connection includes a pin member and a box member. The pin member has a first thread structure and a helical torque shoulder spaced axially along the pin member from the first thread structure. The box member has a second thread structure and a second helical torque shoulder spaced axially along the box member from the second thread structure. The first thread structure and the second thread structure are sized and located to control a stab position of the tubular connection, and in the stab position the first helical torque shoulder does not engage or axially overlap with the second helical torque shoulder. A method of joining tubular members utilizing a helical torque shoulder is also provided. | 2014-05-29 |
20140145434 | COUPLER FOR CORRUGATED PIPE - The present invention relates to a coupler for a corrugated pipe that is provided with a sealing member mounted inside a fastening member and made of a softer metal material than the corrugated pipe, thereby preventing the fastening member from being damaged due to the fastening force of a cap nut, and that is provided with a grounding portion formed at the front portion of a metal sleeve in such a manner as to enter a coated layer of a composite member and to be grounded to a metal braided net of the composite member when the cap nut is fastened, thereby protecting the corrugated pipe from lightning. | 2014-05-29 |
20140145435 | TUBE CONNECTOR SEALING STRUCTURE AND TUBE CONNECTOR - The present application provides a tube connector sealing structure configured to seal connecting portions among a tube, a connector main body and a nut, including a sealing ring, a supporting ring, and a retaining ring which are all arranged at an outer side of the tube, wherein an outer side end of the retaining ring and an outer side end of the sealing ring respectively abut against a threaded end opening of the connector main body and a clamping end of the nut, and one end of the supporting ring presses against an inner side end of the retaining ring, and a right angled cooperative connection is formed between the other end of the supporting ring and an inner side end of the sealing ring. The present application further discloses a tube connector having the above tube connector sealing structure. | 2014-05-29 |
20140145436 | FEED-THROUGH DEVICE - A device for a sealed feed-through of an elongated part through an opening in a mounting wall includes a hollow cylindrical tubular fitting connectable to the mounting wall and having a fitting channel for the elongated part and a first outer thread, a cap nut with a feed-through opening for the elongated part and an inner cap thread that is connected to the first outer thread, and a sealing member arranged within the cap nut and having a receiving channel for the elongated part. The tubular fitting includes, adjacent the first outer thread, a cylindrical sealing wall and the cap nut includes, adjacent to the inner cap thread, a closing flange that holds an elastic sealing ring that rests tightly sealing on the sealing wall and which is axially movable along the sealing wall when the cap nut is turned relative to the tubular fitting. | 2014-05-29 |
20140145437 | Connector Unit and Connecting System for Connecting Capillaries, In Particular For High-Performance Liquid Chromatography - The invention relates to a connector unit for connecting capillaries, in particular for high-performance liquid chromatography, wherein a sealing element sealing the capillary protrudes at least partially into the interior of the capillary, while a portion of the sealing element that protrudes axially from the capillary can be subjected to a compressive force that is introduced via the capillary to obtain an axial or radial plastic and/or elastic deformation. | 2014-05-29 |
20140145438 | POWER SUPPLY SYSTEM - A power supply system is capable of generating electric power by building a roller coaster or the like dedicated for power generation on which a power generator is mounted, providing the roller coaster or the like with positional energy, and converting the given positional energy into kinetic energy, followed by converting the kinetic energy into electric energy. | 2014-05-29 |
20140145439 | SYSTEM AND METHOD FOR PROVIDING YAW BACKUP TO A WIND FARM - A yaw backup system is provided. The yaw backup system includes an energy storage medium for storing auxiliary power. The yaw backup system also includes a yaw controller for coordinating delivery of power from the energy storage medium to a yaw motor for controlling a yaw angle of a wind turbine during grid loss conditions. The yaw controller executes the steps of receiving wind direction signals over time from a sensor, altering a tolerance level of a wind turbine based on changes in the wind direction signals over time and controlling delivery of power to the yaw motor from the auxiliary power of the energy storage medium based on the tolerance level to control the yaw angle for reducing a load on the wind turbine induced by wind. | 2014-05-29 |
20140145440 | VARIABLE WIND TURBINE HAVING A POWER DISSIPATING UNIT; A METHOD OF OPERATING A POWER DISSIPATING UNIT IN A WIND TURBINE - A variable speed wind turbine is provided. The variable speed wind turbine comprises a generator, a power converter for converting at least a portion of electrical power generated by the generator, the power converter comprising a generator-side converter, a grid-side converter and a DC (direct current) link therebetween, a power dissipating unit operatively coupled to the DC-link, and a controller. The controller is adapted to receive a request to reduce power output from the wind turbine, determine a feed forward power signal based on a reference generator power and a desired turbine power, and operate the power dissipating unit based on the feed forward power signal. | 2014-05-29 |
20140145441 | Stall Controller And Triggering Condition Control Features For A Wind Turbine - Control features for a wind turbine that control the turbine over a range of wind speeds and under triggering conditions with reduced noise, cost, and reliability issues associated with other such controls. Control is accomplished via control electronics, which adjust the torque produced by the electrical output generation device (e.g., alternator) within the wind turbine. During normal operation, torque is adjusted for optimum aerodynamic performance and maximum output of power. In winds above rated power, the control circuit regulates torque to lower aerodynamic performance, as necessary to maintain desired power level output. In triggering conditions, such as during simultaneous control circuit failure and loss of some portion of the electrical output generation device in extreme winds, wind turbine control is accomplished by increasing torque (e.g., via a separate controller) from the electrical output generation device via shorting of windings, so as to cause retardation of blade rotation. | 2014-05-29 |
20140145442 | MOORING ANCHOR SYSTEM FOR WAVE ENERGY CONVERTERS (WECS) - A mooring system for a plurality of wave energy converters (WECs) includes a multiplicity of anchors coupled to form an array of contiguous hexagonal shaped cells. Each cell has 3 WECs and 3 anchors located at the vertices of the hexagon, with a WEC alternating with an anchor going around the perimeter of the cell. Except for the cells at the edges of the array, each WEC is connected to two anchors of its cell and an anchor of an adjacent contiguous cell. Each WEC is connected to three different anchors via 3 mooring lines spaced 120 degrees apart about the WEC. The ratio of the number of anchors per WEC is decreased by connecting each anchor to more than one WEC. The cells can be arranged to form many different patterns. In one embodiment a plurality of WECs and anchors are deployed in a generally triangular formation extending from an apex of the triangular formation to a base. | 2014-05-29 |
20140145443 | WAVE POWER DEVICE WITH GENERATOR - The present invention relates to a wave power device for converting energy of waves in a body of water to electrical energy. The device includes: a support structure; a panel, such as a flap or wing, hinged to the support structure, which panel is adapted to be moved by waves passing the device, resulting in a tilting or rotating motion of the panel relative to the support structure; and an electrical generator mechanically coupled to the panel, which electrical generator is adapted to convert the mechanical energy of the tilting or rotating motion of the panel to electrical energy. The present invention also relates to a use of such a wave power device, and a method for converting mechanical energy of a panel in a wave power device to electrical energy. | 2014-05-29 |
20140145444 | APPARATUS AND METHOD FOR WAVE POWER GENERATION OF UNDERWATER TYPE - Disclosed is an apparatus and method for wave power generation of an underwater type, which can be float underwater and can efficiently generate wave power. The apparatus includes a housing formed to have an open bottom end and fixedly connected to the seafloor, a shaft extending from a bottom surface of a top end of the housing, a floater having a top end opened to surround the shaft, positioned at a lower portion of the housing and reciprocating in a perpendicular direction with respect to the housing, and a linear generation unit converting kinetic energy based on the reciprocating motion of the floater into electrical energy. | 2014-05-29 |
20140145445 | MARINE TURBINE ASSEMBLY - There is described a marine turbine assembly comprising a frame having a receiving surface and a front end; at least one turbine mounted to the receiving surface of the frame and comprising a rotor and a plurality of blades projecting therefrom, the rotor being operatively connectable to an electrical generator for generating electrical energy from a water current. A ballast system is coupled to the frame and balancedly distributed around a perimeter thereof. The ballast system has at least one compartment with at least one aperture for selectively receiving and selectively expelling pressurized fluid from a source of pressurized fluid, thereby controlling at least one of a trim and a buoyancy of the marine turbine assembly. | 2014-05-29 |
20140145446 | POWER GENERATION APPARATUS - A marine power generation apparatus is provided for generating power from an ocean current. The apparatus includes a turbine operable to generate power when within an ocean current. The turbine includes a pair of turbine blade assemblies each having a hub, a set of turbine spokes, stays or blades extending radially from the hub; and a circumferential ring extending around and connected to an outer periphery of the set of turbine spokes, stays or blades. The pair of turbine blade assemblies is mounted for same-direction rotation when placed in an ocean current and each being coupled with a common turbine shaft or a turbine shaft assembly. In addition, the turbine shaft is coupled along a shared axis with a rotor or an electrical generator. Means is also provided for anchoring the power generation means relative to a floor of the ocean and in alignment with the ocean current. | 2014-05-29 |
20140145447 | Windmill, Rotor Blade and Method - The invention relates to a rotating machine for interaction with a fluid medium, comprising a rotor with one or more blades with which energy is extracted from or relinquished to the medium. The blade extends helically or spirally along the rotor axis. The projection of the blade forms in the flat plane a continuously narrowing strip spiralling around a centre point. The blade is preferably membrane-like. As seen in side view the blade has a cone-shaped end situated on the downstream side of the fluid medium. | 2014-05-29 |
20140145448 | MARINE PROPULSION SYSTEMS - A wind turbine generator has a drive end at which one or more turbine blades are mountable and a non-drive end. The wind turbine generator comprises an external stator having a radially inner surface and an internal rotor having a radially outer surface, an air gap being defined between the rotor and the stator. A main bearing arrangement is provided at the drive end and acts between the rotor and the stator to mount the rotor for rotation about the stator and a stabiliser bearing is provided at the non-drive end and acts between the rotor and the stator to stabilise the rotor and stator and maintain and control the air gap therebetween. | 2014-05-29 |
20140145449 | Counter Rotating Wind Generator - A counter rotating generator apparatus for converting wind energy into electricity is disclosed. The apparatus comprises an upper turbine rotatable in a first direction and a lower turbine rotatable in the opposite direction oriented along a vertical access. The upper turbine comprises a magnetic element, and the lower turbine comprises a counter poised magnetic element. The magnetic element interacts with the counter poised magnet to counteract at least a portion of the weight of the upper turbine increasing the efficiency of the counter rotating generator apparatus. A second set of counter poised magnets near the bottom of the lower turbine shaft will also counteract at least a portion of the weight of the lower turbine. | 2014-05-29 |
20140145450 | FOOT-POWERED ENERGY HARVESTING MECHANISMS FOR INSOLES AND SHOES - The energy harvesting mechanism solves the problem of running out of battery life in remote or inconvenient locations. This invention has been designed to harvest energy from the heel strike phase of walking. The invention involves a mechanism to convert linear to rotational motion, followed by a gear train and electric generator. Harvested energy is stored in a battery to power users' electronic devices. | 2014-05-29 |
20140145451 | Counterweight powered gravity electrical generation - The production of electrical energy produced by the gravitational pull of the Earth of a counter weight, which will in turn lift a drive weight so that it can be released to the gravitational pull to mechanically turn a generator connected by gears. This is also distinct from gravitational equipment using only a flywheel system instead of flywheel, and moving counter weights on rails. | 2014-05-29 |
20140145452 | METHOD AND DEVICE FOR PRIMARY FREQUENCY REGULATION BASED ON BANG-BANG CONTROL - The present invention provides a method and a device for primary frequency regulation based on bang-bang control, the method comprises: obtaining in real-time a power grid frequency of a steam turbine generator set; performing a subtraction operation on a rated power grid frequency and said power grid frequency to generate a power grid frequency difference; performing a dead zone process on the power grid frequency difference according to a dead zone fixed value to generate a frequency difference; performing a frequency difference compensation operation on the frequency difference to generate a frequency difference compensation instruction; and combining an original primary frequency regulation output instruction with the frequency difference compensation instruction and outputting the result to a steam turbine speed regulation system when a selecting switch is 1. | 2014-05-29 |
20140145453 | PUSH/PUSH LATCH - The instant disclosure provides a push latch having a pivotally mounted blocking hammer including a head with a lever arm extending away from the head to a counter-weight. Under normal operating conditions, the hammer is held in an inert/balanced condition. Under such normal conditions, a portion of the hammer head may be in periodic contact with a resin of tacky character defining a bumper to aid in dampening vibration. Upon the occurrence of a high impact force, the rotational force provided by the counterweight is sufficient to cause the hammer to rotate into blocking relation relative to the latching mechanism so as to prevent unlatching. In the rotated condition, the counterweight may be in contact with an optional resin of tacky character defining a bumper to reduce rebound action. | 2014-05-29 |
20140145454 | Vehicular Door Handle Assembly With Inertial Secondary Catch Position - A vehicle outer door handle assembly includes a base, a latch release mechanism, and an inertial catch. The latch release mechanism includes a countermass assembly with a primary catch point and a secondary catch point, and the latch release mechanism and the counterassembly rotate between a rest position and an active position in response to movement of a door handle. The inertial catch includes a blocking shoulder and rotates from an unblocking position to a blocking position in response to inertia forces acting upon the inertial catch. When the inertial catch is in its blocking position, it prevents the countermass assembly from rotating into its active position by the blocking shoulder engaging the primary catch point or the secondary catch point. | 2014-05-29 |
20140145455 | METHOD OF MANUFACTURING TAIL TRIM USING CLAD METAL PLATE - Provided is a method of manufacturing a tail trim using a clad metal plate, and a tail trim made of a clad metal plate, which thus enables decrease in weight and improved corrosion resistance, and which further enables increased heat resistance. The method includes rolling two washed metal materials to obtain an initial clad metal plate, and then heat treating and further rolling the initial clad metal plate to obtain a final clad metal plate; pressing the final clad metal plate, thus forming a main tail trim and a housing, the housing including a tail trim upper cover and a tail trim lower cover; and subjecting the main tail trim and the housing to tungsten inert gas welding, thus manufacturing the tail trim. | 2014-05-29 |
20140145456 | TOOL WITH ATTACHMENT FOR COLLECTING DEBRIS AND METHOD OF USING THE SAME - An attachment to a shovel having a shovel head and a handle is provided, converting the shovel into a tool for collecting debris. The attachment has a clamping head and a pivot arm shorter than the shovel handle, and a pivot for attaching the attachment to the shovel handle. The attachment is movable between a closed position when the shovel head and the clamping head are juxtaposed face to face forming a tunnel therebetween, and an open position when the shovel head and the clamping head are spaced apart. In operation, the clamping head is moved into an open position to collect debris, and then moved into a closed position towards the shovel head to secure the debris, followed by rotating the tool by 90° plus an offset angle, thereby causing the clamping head to open under its weight and the debris to fall through the tunnel. | 2014-05-29 |
20140145457 | Hitch-Coupling Tool - A compact, lightweight hitch-coupling tool is designed to lift, move, and align a hitch-head assembly via two or more points/regions of contact with a hitch ball. When a user moves a hitch-head assembly via the hitch-coupling tool of the present invention, the assembly's mass is evenly distributed through the center of the head of the tool allowing a user to easily maneuver large hitch-head assemblies with one hand. | 2014-05-29 |
20140145458 | POSITIONAL DISPLACEMENT DETECTOR, ROBOT HAND, AND ROBOT SYSTEM - The positional displacement detector includes a contact member, a prohibition member, and a vibration detector. The contact member is configured to make contact with the object and deform with a positional displacement of the object. The prohibition member is configured to make contact with the deformed contact member to prohibit a deformation of a magnitude equal to or more than a predetermined magnitude from being caused to the contact member. The vibration detector is configured to detect a vibration generated when the contact member has made contact with the prohibition member. | 2014-05-29 |
20140145459 | DEVICE FOR THE INDIVIDUAL TRANSPORT OF FRUIT - The invention includes an integral part which comprises a central base ( | 2014-05-29 |
20140145460 | RAIL WHEEL AND METHOD FOR PRODUCING A RAIL WHEEL - A rail wheel with a wheel body and friction discs connected thereto on both sides by fastening elements, wherein a multi-layer coating is arranged at least between the respective contact surfaces of the friction discs and the contact surfaces of the wheel body with a coating which can be subjected to mechanically and thermally high loading. Also disclosed is a method for producing a rail wheel. | 2014-05-29 |
20140145461 | PORTABLE TRANSPORTATION HAND-HOLD DEVICE - The present invention is a personal, portable hanging device that allows a user to temporarily and securely engage transportation hand-holds (e.g. a grab bar on a subway, boat, train, etc.) in a sanitary manner. The elongate device includes two loops at each end that are connected by two rigid intermediate sections that extend from the end of each loop and the two intermediate sections are joined by a central section. The central section includes a material with a high coefficient of friction that helps prevent the device from sliding along the hand-hold when in use. The loops are sized and shaped to receive a user's hands so that the user can hold onto the device and indirectly be secured to the transportation hand-hold. The device also includes fasteners to temporarily secure the device to a handhold or fold the device in a sanitary manner for storage. | 2014-05-29 |
20140145462 | DEVICE FOR PREVENTING FOREIGN SUBSTANCES FROM BEING INSERTED INTO LOWER PART OF FOOT PEDAL UNIT OF VEHICLE - The present invention relates to a device for preventing an external substances from being inserted into the lower part of a foot pedal unit of a vehicle, and the device prevents external foreign substances from being inserted into the lower part of a vehicular foot pedal unit which includes a pedal arm and a pedal combined with an edge of said pedal arm, wherein the invention comprises a body which: is formed as a clastic member that is clastically transformed; is disposed between a lower side of said foot pedal unit and an indoor bottom surface of the vehicle; and is combined with said foot pedal unit and/or said indoor bottom surface of the vehicle, wherein said body is formed to prevent external foreign substance from being introduced to the lower side of said pedal arm and said pedal. According to the present invention, no external substances are introduced to a lower gap between the pedal arm and the pedal when the vehicle is running, thereby is preventing fatal traffic accidents. | 2014-05-29 |
20140145463 | Molding for Vehicle and Method for Attaching Side Window with Molding Attached - Disclosed is a molding that is attached to a front side edge portion of a side window of a vehicle and covers only a bottom surface or the bottom surface and a side surface of the side window, the molding being formed with a door lip for covering an inclined portion of a body opening portion between a glass attachment surface of the body of the vehicle, to which the side window is attached, and a flat portion of the body opening portion, to which a door of the vehicle is attached, the molding being characterized by that a tip portion of the door lip of the molding is bent towards the inclined portion of the body opening portion to form a body abutment portion. This molding can be attached without increasing the operation man-hour when assembling the body and can be prevented from coming off the side window. | 2014-05-29 |
20140145464 | RESTRAINT DEVICE FOR A VEHICLE INTERIOR - A restraint device for a vehicle interior having a flexible planar structure movably mounted between a rest position and a function position and that is provided at its end area with a dimensionally stable pulling-out section, and having at least one roof-side holder in which the pulling-out section is detachably fixed by at least one complementary securing section in the extended function position of the planar structure. | 2014-05-29 |
20140145465 | CARGO MANAGEMENT SYSTEM INCLUDING A VEHICLE LOAD FLOOR HAVING A VEHICLE COMPONENT RESTRAINING FEATURE - A cargo management system including a vehicle load floor having a vehicle component receiving feature is provided. The load floor compartmentalizes a cargo area into an upper compartment and a covered lower compartment. The system includes a first generally planar member having a first depression of a first predetermined depth and a compression-molded, composite, second generally planar member having a second depression of a second predetermined depth. A portion of the second member is locally crushed by press molding to form the second depression. Opposed surfaces of the first and second depressions cooperate to restrain movement of a vehicle component positioned in a cavity defined by the first and second depressions between the first and second members and prevent sudden transfer of vehicle component weight during vehicle acceleration and deceleration. | 2014-05-29 |
20140145466 | TENSIONING BOW ASSEMBLY FOR A FLEXIBLE COVER SYSTEM - A cover system for covering an open top of a container includes a flexible cover, a bail member, a bow member, and a tension element. The cover has a first end connected to the container and is sized to cover the open top when a second end is in an extended position. The bail member has an end pivotally connected to the container and an end connected to the second end of the cover. The bail member pivots to deploy the cover into the extended position. The bow member includes an end pivotally connected to the bail member and an end configured to bear against the cover between the ends of the cover. The tension element is connected between the container and the bow member. The tension element applies a force to the bow member to apply a force against the cover. | 2014-05-29 |
20140145467 | AERODYNAMIC TRAILER SKIRT - A mechanism comprising of a trailer skirt for attachment beneath a lower, outer longitudinally extending edge of a trailer, containing a plurality dimples disposed upon a planar surface of the skirt, thereby improving aerodynamic efficiency. The plurality of dimples may have any number of shapes, including a variety of multi-sided polygonally shaped depressions. In one embodiment, the depressions have a plurality of frusto-spherical shaped depressions. | 2014-05-29 |
20140145468 | VEHICLE BODY SIDE STRUCTURE - In a vehicle body side structure, a first fragile portion that induces bending deformation toward the inside of a vehicle cabin when a load is input from the front and a second fragile portion that induces bending deformation toward an area outside the vehicle cabin when a load is input from the front are formed in an inclined region of a front pillar extending diagonally rearward and upward from a front end portion of the front pillar toward a roof side rail. The first fragile portion is positioned in front of the second fragile portion. | 2014-05-29 |
20140145469 | MOTOR VEHICLE BODY WITH LIGHTWEIGHT COMPONENT - A motor vehicle body includes, but is not limited to a lightweight component of a composite material and a metallic structure, on which the lightweight component is fastened. The metallic structure includes, but is not limited to a first groove, in which a first edge strip of the lightweight component engages. Between two surfaces of the first edge strip facing away from one another and side walls of the first groove located opposite these surfaces, an adhesive layer is formed. | 2014-05-29 |
20140145470 | SYSTEM INCLUDING A PANEL ASSEMBLY HAVING A CONTAINER AND A COMPRESSION-MOLDED, COMPOSITE COVER FOR COVERING THE CONTAINER - A system including a panel assembly having a container and a compression-molded, composite cover for covering the container is provided. The system may be a flooring system such as a vehicle flooring system and the assembly may be a floor panel assembly. The assembly includes at least one load-bearing component positioned between a lower outer layer of the cover and a bottom wall of the container in a closed position of the cover. Each component is bonded or joined to the outer layer and is in abutting engagement with the bottom wall in the closed position of the cover to transfer a load appearing at an outer surface of an upper outer layer of the cover to the bottom wall of the container. The system also includes a structure such as floor having a cavity for receiving the panel assembly. | 2014-05-29 |
20140145471 | SET OF MEMBERS FORMING UPPER FRAME OF CONSTRUCTION MACHINE - A set of members forming an upper frame of a construction machine includes a center section, a left side deck, and a right side deck. The left side deck has a left deck beam. The right side deck has a right deck beam. At least one of the left deck beam or the right deck beam is adjustment deck beams. The adjustment deck beam has a contacting part that is adapted to be brought into contact with and is also adapted to be welded to an external side surface of an adjustment-side longitudinal plate, a first opposing part that is adapted to be opposed to a side surface of the bottom plate and is also adapted to be welded to the side surface, and a second opposing part that is adapted to be opposed to an upper surface of the bottom plate with a height-adjustment gap therebetween. | 2014-05-29 |
20140145472 | CROSS MEMBER - A cross member extends in a vehicle width direction and has opening portions at end portions in the vehicle width direction. The cross member includes a cross member main body, a closing plate, and a cylindrical spacer. The end portion of the cross member main body in the vehicle width direction includes a recessed portion on a side of the cross member main body opposite to a side on which the cross member main body is opened, the recessed portion being recessed toward the inner surface side. | 2014-05-29 |
20140145473 | VEHICLE SUNROOF APPARATUS - A vehicle sunroof apparatus includes: a pair of first and second opening and closing drive units provided in a widthwise direction, the pair of first and second opening and closing drive units each including: a rail extending in a fore-and-aft direction of a vehicle; a movable body provided so as to be movable on the rail; and a coupling mechanism configured to couple the movable body to a movable panel provided in a roof opening portion, and arranged at widthwise both end portions of the roof opening portion so as to be capable of opening and closing the movable panel; and a control device configured to control operations of the opening and closing drive units. | 2014-05-29 |
20140145474 | VEHICLE SUNROOF APPARATUS - A vehicle sunroof apparatus includes: a pair of first and second opening and closing drive units arranged in a widthwise direction, the pair of first and second opening and closing drive units each including: a rail extending in a fore-and-aft direction of a vehicle; a movable body provided so as to be movable on the rail; and a coupling mechanism configured to couple the movable body to a movable panel provided in a roof opening portion, and arranged at widthwise both end portions of the roof opening portion so as to be capable of opening and closing the movable panel; and a control device configured to control operations of the opening and closing drive units. | 2014-05-29 |
20140145475 | SEAT APPARATUS - A seating apparatus that is capable of both sliding and pivoting thereby lending to advantageously positioning a hunter in relation to their prey. By enabling a seat portion to horizontally slide along a plane, the hunter can reposition away from an object, e.g., a tree. Additionally, the seat portion of the apparatus is capable of pivoting in either direction thereby enhancing line of sight to hunting game. | 2014-05-29 |
20140145476 | VEHICLE SEAT - A vehicle seat in which an angle of a seatback with respect to a seat cushion is adjustable and which includes an ottoman in front of the seat cushion includes: an association mechanism which operates the seatback and the ottoman in association with each other; and an association prohibition mechanism, wherein when a tilting operation to tilt the seatback forward from a normal usage position is performed so as to decrease a relative angle of the seatback with respect to the seat cushion, the association prohibition mechanism disables an association function of the ottoman caused by the association mechanism according to the tilting operation. | 2014-05-29 |
20140145477 | AIRCRAFT SEAT ARRANGEMENT INCLUDING TABLE - An aircraft seat arrangement comprises first and second seats ( | 2014-05-29 |
20140145478 | WHEELCHAIR SLIPCOVER - A wheelchair slipcover is provided that includes a first covering member and a second covering member that is adjustable for different wheelchair sizes and configurations. The first covering member has a back covering portion covering a back of the wheelchair, armrest covering portions extending around from both sides of the back covering portion and attaching vertically along the seat portion of the wheelchair. A second covering member covers the seat and the backrest, positioned on the first covering member. | 2014-05-29 |
20140145479 | SEAT DEVICE FOR A BICYCLE - A seat device for a bicycle includes a seat and a frame assembled to a bottom of the seat. The frame has a front assembling portion and two elastic arms. Each elastic arm has a first inclined segment, a connecting segment and a second inclined segment in an order from a front end to a rear end of the seat. Each first inclined segment and each second inclined segment have flat cross sections, and each connecting segment has a circular cross section. Under this arrangement, when a rider rides on an unsmooth road, a road-induced vibration is delivered to the seat; and then, the seat shifts said vibration to the frame so that the frame deforms to absorb said vibration; therefore, the rider has a lower possibility in suffering damages caused by the road-induced vibration and the comfortableness of the rider is improved as well. | 2014-05-29 |
20140145480 | CHAIR - A chair may include a backrest, a seat, and a frame that supports the backrest and seat. The frame may include a plurality of interfacing portions. Each interfacing portion may include a receivable surface and a receiving surface. The receiving surface may have a shape configured to accept a surface having substantially the same shape as the receivable surface. Each interfacing portion may further include an offset separating the receivable surface and the receiving surface. Each interfacing portion may further include a profile having a length larger than the offset. | 2014-05-29 |
20140145481 | ADJUSTABLE SEAT ASSEMBLY - An aircraft seat assembly including multiple seats together having a total seating area. The aircraft seat assembly also includes an armrest separating a first seat of the multiple seats from a second seat of the multiple seats and a sliding mechanism coupled to the armrest. The sliding mechanism enables movement of the armrest to change a portion of the total seating area that is associated with at least one seat of the multiple seats. The aircraft seat assembly also includes a controller that controls movement of the armrest responsive to a control command. | 2014-05-29 |
20140145482 | ADJUSTABLE SEAT ASSEMBLY - A seat assembly is provided that may include a seatback and a seat bottom. The seatback may extend generally upright. The seat bottom may be connected to the seatback and may include a frame and a seat bottom adjustment mechanism. The seat bottom adjustment mechanism may include first and second cushion pans that are movable relative to the frame and movable relative to each other between first and second configurations. The first and second cushion pans may support one or more seat cushions. | 2014-05-29 |
20140145483 | COLUMN UNIT FOR CHAIR - The present invention relates to a column unit for a chair, wherein the column unit for a chair is compact and can improve durability against lateral forces. The present invention relates to a column unit for a chair, in which the height thereof is controlled by upward and downward movements of a spindle assembly, wherein the column unit comprises: an outer pipe comprising an inclined portion of which the diameter gradually becomes larger as it approaches a front end thereof; an inner pipe which is inserted into the outer pipe to form a space portion between the inclined portion and the inner pipe; and a spindle guide which is inserted into the inner pipe to guide the upward and downward movements of the spindle assembly. | 2014-05-29 |
20140145484 | VEHICLE SEAT WITH A MEMORY DEVICE - A vehicle seat includes a seat component and a back rest which, in the position of use of the back rest, can be rotated relative to the seat component, out of the position of use and into an easy entry position, for comfort purposes and for simplified access to the rear seats. The back rest has a locking mechanism which locks the back rest in the desired position of use and which is provided with a device which interacts with the locking mechanism and locks the back rest automatically in the original desired position of use as it leaves the easy entry position. | 2014-05-29 |
20140145485 | Vehicle Seat - A seat comprising:
| 2014-05-29 |
20140145486 | HOLDER FOR HEADREST - A headrest holder includes two tension pieces defined in the body portion thereof and a head portion. The two tension pieces, each including a protrudent portion, are spaced apart from each other along the longitudinal direction of that body portion, while being in a mutually facing relation, so that a headrest stay inserted in the headrest holder is retained between the two protrudent portions against wobbling. Further, those two tension pieces and either the head portion or a support bracket of seat frame establish three supportive points. Namely, the headrest holder inserted in the support bracket is retained against wobbling because the two protrudent portions and the headrest holder's neck portion closely contact the support bracket. Also, a headrest stay inserted in the headrest holder is retained against wobbling because the two protrudent portions and headrest holder's head portion closely contact the headrest stay. | 2014-05-29 |
20140145487 | Head restraint for a vehicle child seat - A head restraint for a vehicle child seat includes an elastic head band, at least two head support straps, a first attachment strap and a second attachment strap. The straps are elastic or non-elastic material. An inner perimeter of the elastic head band is sized to firmly fit around a child's head. One end of the first attachment strap is attached to one side of the elastic head band and one end of the second attachment strap is attached to an opposing side of the elastic head band. First and second releasable attachment devices are formed on the first and second attachment straps. First and second mating releasable attachment devices are attached to opposing sides of a vehicle child seat. There is a stretchable material covering the head attached to the elastic band and bias tape. | 2014-05-29 |
20140145488 | Double Articulating Dental Chair Headrest Apparatus - The present invention provides an improved adjustable chair headrest. Specifically, the present invention comprises a double articulating dental chair headrest apparatus which has a one-handed side pushbutton release and locking mechanism. When pressed, the pushbutton temporarily disengages a movable mating plate having splined perforations away from each of two corresponding rotatable splined pin assemblies to unlock each splined pin assembly. The unlocked splined pin assemblies each rotate independently. Each splined pin assembly is also fixedly attached to one of a headrest and a backrest via an attachment plate. The two splined pin assemblies are held in relation to each other, the movable mating plate having splined perforations, and the side pushbutton release and locking mechanism, by a housing component. | 2014-05-29 |
20140145489 | FOUR-WAY ADJUSTABLE HEADREST - An adjustable headrest wherein the headrest independently moves along the substantially vertical axes of the mounting rods in response to a first-applied substantially vertical force applied to the headrest when the button is simultaneously actuated, and further wherein the headrest independently moves along the substantially horizontal axis of the slide rail in response to a second-applied substantially horizontal force applied to the headrest when the button is simultaneously actuated. | 2014-05-29 |
20140145490 | ADJUSTMENT MECHANISM FOR ARMREST - An adjustment mechanism for armrests is revealed. An armrest includes an armrest surface and a lower plate fastened to form a space for receiving a movable block. Thus the movable block is moved forward and backward and positioned in relation to the lower plate. A rectangular slot is disposed on the movable block and a rectangular piece is moved and positioned transversely therein. A round slot is set on the rectangular piece while a hat-shaped disc is mounted in the round slot and fastened elastically on a projecting rod of a bottom frame. By a positioning bump on the hat-shaped disc elastically mounted into or separated from a positioning hole arranged circularly on the projecting rod, the hat-shaped disc and the bottom frame are rotated and positioned in relation to each other in a 360 degree circle. Thereby the armrest can be moved transversely and rotated 360 degrees. | 2014-05-29 |
20140145491 | FITTING FOR A VEHICLE SEAT AND METHOD FOR PRODUCING SAME - A fitting for a vehicle seat, in particular for a motor vehicle seat, includes a first fitting part and a second fitting part, which are rotatable relative to one another and which are in geared connection with one another by a ring gear and a gear wheel which meshes with the ring gear. The fitting also includes a cam which is driven by a driver and revolves in the circumferential direction in order to drive a relative rolling movement of the gear wheel and the ring gear. The driver is mounted with a clearance and/or the cam is mounted on a collar of the second fitting part. The collar has a flange on the free end thereof. The end face of the flange forms an axial support surface for the driver. The flange includes a groove in the support surface. | 2014-05-29 |
20140145492 | MOUNTING ASSEMBLY FOR SECURING AN ENTERTAINMENT DEVICE TO A VEHICLE SEAT - A mounting assembly for securing an entertainment device to a vehicle seat having a pair of spaced headrest post guides extending through a top surface of the vehicle seat is provided. The mounting assembly includes a first bracket member having a first end and a second end opposite the first end. The first end and the second end each configured to attach to a respective headrest post guide with the first bracket member extending between the headrest post guides. A second bracket member is configured to support an entertainment device and is slidingly attached to the first bracket member and is selectively securable between forward and aft locations relative to the first bracket member to position the entertainment device rearwardly of the vehicle seat. | 2014-05-29 |
20140145493 | Process for forming a connecting structure between the column and seating portion of an office chair, and a structure obtained by such process - A method of forming a connecting structure between column and seating portion of an office chair includes the steps of forming a frusto-conical portion having a flange by cold-pressing a portion of sheet metal, inserting the flanged portion into a mold reproducing the shape of the structure, injecting plastic material into the mold and incorporating the flanged portion of the frusto-conical portion into the plastic material. | 2014-05-29 |
20140145494 | Ice Breaking / Rubblizing Machine - An ice breaking machine has a frame adapted to be mounted on a vehicle, and two subframes rotatably connected thereunder. The subframes in turn carry axles on which are mounted a plurality of wheel assemblies each composed of a wheel with six point mounts carrying six standard heavy equipment teeth. The wheels are keyed to the axle, with a mathematical relationship between the angles of the keyways of adjoining wheels so that the teeth of each wheel are slightly out of line with the teeth of the wheels on either side. | 2014-05-29 |
20140145495 | WHEEL ASSEMBLY OF MOBILE ROBOT - The present invention relates to a mobile robot, in which a wheel is mounted on a robot body in an elevatable structure. | 2014-05-29 |
20140145496 | WHEEL SET FOR A BICYCLE - A wheel set for a bicycle includes a wheel hub, two auxiliary disks, a plurality of spokes and a wheel rim. The two auxiliary disks sleeve onto two ends of the wheel hub respectively. Each auxiliary disk has a first ring portion and a second ring portion. The first ring portion has a plurality of ribs extended from an outer periphery thereof toward the second ring portion. One end of each spoke is assembled to | 2014-05-29 |
20140145497 | CONNECTIBLE WHEEL RIM STRUCTURE FOR A BICYCLE - A connectible wheel rim structure for a bicycle includes a wheel rim body and a plurality of metal connectors. The wheel rim body has a plurality of sub wheel rims. Each sub wheel rim has an assembling groove defined thereon to assemble with a bicycle tire. | 2014-05-29 |
20140145498 | MOTION CONTROL SYSTEM OF VEHICLE - Vehicular motion control system comprising controller that independently controls driving force and/or braking force of each of four wheels and a turning direction sensor that senses a turning direction, and with an acceleration/deceleration command generator that generates an acceleration/deceleration command based upon a sensed steering angle and sensed vehicle speed and a driving force/braking force distributor that determines the distribution of driving force or driving torque and/or braking force or braking torque of each wheel, and driving force/braking force distributor determines based upon the acceleration/deceleration command and the turning direction so that more driving force or more driving torque and/or more braking force or more braking torque are/is distributed to the inside front wheel in turning than the outside front wheel in turning and more driving force or more driving torque and/or more braking force or more braking torque are/is distributed to the outside rear wheel. | 2014-05-29 |
20140145499 | VEHICLE BRAKE SYSTEM - A vehicle brake system is provided with a hydraulic brake device, a regenerative brake device incorporating a generator motor, and a brake control device. The control device includes a section for calculating a driver target brake force for each wheel corresponding to a manipulation amount of a braking manipulation member, a section for enabling the brake control device itself to set compensation brake forces for respective wheels, a section for selecting a larger one of the driver target brake force and the compensation brake force for each wheel and for subtracting a base hydraulic brake force from the selected brake force to set differences for respective wheels as compensated target brake forces for the wheels, and a section for controlling the distribution of the compensated target brake force for each wheel to a controlled hydraulic brake force for each wheel and a regenerative brake force for each driving wheel. | 2014-05-29 |
20140145500 | POWER DISTRIBUTION DEVICE AND METHOD FOR FUEL CELL-SUPERCAPACITOR HYBRID VEHICLE - The present invention provides a power distribution device and method for a fuel cell-supercapacitor hybrid vehicle, which can prevent an initial discharge of a supercapacitor during acceleration of the fuel cell-supercapacitor hybrid vehicle and, at the same time, enable the supercapacitor to provide power assist during high speed and high power operation. The power distribution device includes a relay mounted on a charge/discharge line between a fuel cell and a supercapacitor, a unidirectional buck converter disposed between an output terminal of the supercapacitor and a bus terminal of the fuel cell and outputting supercapacitor energy to the bus terminal of the fuel cell only when power assist is required, and a control means controlling the operation of the relay and the unidirectional buck converter. | 2014-05-29 |
20140145501 | INDUCTION POWERED PANELS - Vehicles and systems are provided. In accordance with one embodiment, for example, the vehicle may include, but is not limited to, a moveable panel comprising an electronic device, a power source, and a connector configured to selectively couple the movable panel to the vehicle, the connector configured to be electrically coupled to the power source and further configured to inductively couple the electronic device of the moveable panel to the power source. | 2014-05-29 |
20140145502 | VEHICLE POWER-SUPPLY SYSTEM AND CONTROL METHOD THEREOF - A vehicle power-supply system includes a main power storage device that supplies power to a load circuit; a sub power storage device that outputs a voltage different from a voltage of the main power storage device and supplies power to an auxiliary device load circuit of the vehicle; a charging circuit that is connected between the main power storage device and the sub power storage device and charges the sub power storage device using power supplied from the main power storage device; and a control device that controls the charging circuit. The control device charges the sub power storage device via the charging circuit when a predetermined time elapses after a stop command for the vehicle power-supply system is entered, and stops the charging of the sub power storage device when a starting preparation for the vehicle power-supply system is detected. | 2014-05-29 |
20140145503 | ELECTRIC POWER CONTROL SYSTEM - An electric power control system includes an electric power supply system, a load, a power source switching unit, a charge-discharge switching unit, a converting unit, an electric power storage device, a discharge detection unit, a power supply detection unit, and a control unit. The control unit controls the discharge detection unit to detect a state of a first AC power converted by the converting unit from a DC power charged in the electric power storage device, and controls the power supply detection unit to detect a state of a second AC power supplied from the electric power supply system. The control unit regulates the first AC power based on a phase difference between the first AC power and the second AC power, and supplies the first AC power to the load. | 2014-05-29 |
20140145504 | SEMICONDUCTOR INTEGRATED CIRCUIT AND OPERATION METHOD OF THE SAME - The present invention is to reduce the possibility that a DC-DC converter stops in the case where supply power is small and load current is large. Output terminals use a DC output voltage of a DC-DC converter so that an external battery can be charged or power can be supplied to a power-reception-side system on the outside, and a current limiting circuit limits load current of a power supply switch transistor flowing from a converter output terminal to the output terminals. An input voltage detecting circuit detects level of a DC input voltage of an input terminal, generates a detection signal, and supplies the detection signal to the current limiting circuit. In the case where the DC input voltage of the input terminal is at the low level, the current limiting circuit controls the maximum current by current limitation of the power supply switch transistor to a small current. | 2014-05-29 |
20140145505 | METHOD FOR OPERATING AN INVERTER AND AN INVERTER - A method for operating an inverter, and an inverter for coupling with a photovoltaic array having at least one photovoltaic panel are disclosed. The inverter can be configured: to connect output poles of the photovoltaic array in short circuit with each other; to measure a current supplied by the photovoltaic array through the output poles after they have been connected in short circuit with each other; and to start a DC-to-AC conversion of power supplied by the photovoltaic array if the measured current exceeds a predetermined threshold. | 2014-05-29 |
20140145506 | BATTERY MODULE - A battery module including a connection terminal, a first battery, a second battery and a current limiting circuit is provided. The connection terminal serves as a power input terminal of the battery module during the charging of the battery module, and serves as a power output terminal of the battery module during the discharging of the battery module. The first battery is coupled to the connection terminal, and serves as a primary power source of a mobile device. The second battery serves as an auxiliary power source of the mobile device. The current limiting circuit is coupled between the second battery and the connection terminal, and restricts the magnitudes of the currents flowing into and out of the second battery according to a charging current threshold and a discharging current threshold. | 2014-05-29 |
20140145507 | Emergency Cell Charger - This invention teaches an emergency charging device for cell telephones. When the electrical power is not available in a city, the person who has been depending on mass transportation system, who does not own an automobile, uses this device to recharge cell telephones. This emergency cell telephone charging device allows recharging the cell telephone and allows continued communication with the world during times when electrical power is not available. | 2014-05-29 |
20140145508 | Power Unit Control System - A system is provided that includes a plurality of power units each configured to supply power. Additionally, the system includes a plurality of contacts each configured to toggle an electrical connection of each of the plurality of power units as a network. Moreover, the network is configured to supply power to a load. Furthermore, the system includes a controller configured to control when each of the plurality of contacts toggle according to a power state, and the power state includes information regarding a charge of each power unit, a load demand, and a supplied power being supplied by the plurality of power units. | 2014-05-29 |
20140145509 | POWER HARVESTING CIRCUIT AND METHOD FOR SERIALLY COUPLED DC POWER SOURCES - Circuitry and a method for maximizing power from multiple serially coupled DC power sources. Electrodes provide for serial coupling of multiple DC power sources, capacitive circuitry couples to each one of the electrodes, switching circuitry couples among various ones of the electrodes, and inductive circuitry couples among various others of the electrodes and the switching circuitry. | 2014-05-29 |
20140145510 | POWER SUPPLY DEVICE OF A DISCHARGE CIRCUIT SEQUENCE - The power supply device ( | 2014-05-29 |
20140145511 | CONTROLLING DYNAMIC SYSTEMS BY MEASURING THE NO-LOAD VOLTAGE OF A PHOTOVOLTAIC GENERATOR - The dynamic system is part of a dynamic apparatus having at least one photovoltaic generator, at least one battery and at least one device for controlling the dynamic apparatus. The method for controlling the dynamic system on the basis of sunlight involves electrically isolating the photovoltaic generator from the battery, reading the no-load voltage of the photovoltaic generator, determining a numerical value on the basis of the no load voltage, corresponding to the no-load voltage reading, and comparing the predetermined numerical value with at least one reference threshold value. When the predetermined numerical value corresponds to a value range limited by at least one such reference threshold value the dynamic system is controlled so as to thereon confer a configuration corresponding to the value range. | 2014-05-29 |
20140145512 | CONTACTLESS POWER TRANSMISSION DEVICE AND METHOD OF FABRICATING THE SAME - There is provided a contactless power transmission device including a permanent magnet disposed at the center of a coil of a receiver in order to allow the center of the coil of the receiver and the center of a coil of a transmitter to coincide, and a coating layer formed on a surface of the permanent magnet. | 2014-05-29 |
20140145513 | WIRELESSLY POWERED DEVICES - A circuit for delivering power to a load from a wireless power supply comprises an inductor coil for placing in the electromagnetic field of an inductor coil of a supply and a switchable capacitor bank with capacitors switchable at least between a series and a parallel configuration. The voltage across the capacitor bank is used as a feedback control parameter for controlling the capacitor bank switching. A voltage regulator is used to supply the load with a constant voltage power supply derived from the capacitor bank output. | 2014-05-29 |
20140145514 | NON-CONTACT POWER SUPPLY DEVICE - Provided is a non-contact power supply device which detects foreign objects interposed between a power transmission coil and a power receiving coil. This non-contact power supply device is provided with a second coil which contactlessly transmits power to or receives power from a first coil at least by means of magnetic coupling, multiple sensors for detecting position shifts between the first coil and the second coil, a position detection means which, on the basis of the output values of the sensors, detects the relative positions of the first coil and the second coil, and a foreign object detection means which compares the output values of the sensors and from these comparison results detects foreign objects between first coil and the second coil. | 2014-05-29 |
20140145515 | APPARATUS FOR HANDLING CHANGE IN ORIENTATION OF TERMINAL DURING WIRELESS POWER TRANSFER AND METHOD THEREOF - A wireless power transmitter for transmitting power by wireless to a terminal includes a power conversion unit and a power transmission control unit. The power conversion unit forms a wireless power signal for wireless power transfer using power supplied from a power supply unit. The power transmission control unit regulates a characteristic of the supplied power, based on orientation information of the terminal. A terminal includes a power receiving unit and a control unit. The power receiving unit receives a wireless power signal formed by a wireless power transmitter. The control unit detects whether or not an orientation of the terminal is changed while the wireless power signal is received, and transmits a control message for power regulation to the wireless power transmitter when the change in the orientation of the terminal is detected. | 2014-05-29 |
20140145516 | WIRELESS POWER TRANSMISSION METHOD - A wireless power transmission method transmits power from a first resonance antenna to a second resonance antenna in a noncontact manner through resonance of a magnetic field. The first resonance antenna is a resonance antenna of a power transmitting device, the second resonance antenna is a resonance antenna of a power receiving device. The wireless power transmission method includes setting a first transmission efficiency between the first resonance antenna and the second resonance antenna by changing a frequency of supply power of the power transmitting device. Power transmitted from the first resonance antenna to the second resonance antenna is gradually increased. A resonance frequency is changed by changing an induction coefficient or electrostatic capacity of the second resonance antenna to change the transmission efficiency between the first and second resonance antenna to a second transmission efficiency smaller than the first transmission efficiency, thereby matching received power to required power. | 2014-05-29 |
20140145517 | NON-CONTACT POWER SUPPLY SYSTEM - A non-contact power supply system includes a power supply device and a power reception device. The power supply device includes primary coils arranged on a power supply surface and configured to be excited at an operational frequency. The power reception device includes a secondary coil configured to induce current using resonance phenomenon based on alternating flux from the primary coils when arranged on the power supply surface. The operational frequency that excites the primary coil is set at or in the proximity of a resonance frequency of a resonance system formed when the secondary coil is located at an intermediate position between two of the primary coils that are adjacent to each other. | 2014-05-29 |
20140145518 | WIRELESS POWER TRANSMITTER AND WIRELESS POWER RECEIVER - A wireless power receiver for wirelessly receiving power from a wireless power transmitter according to the embodiment includes a reception coil part resonance-coupled with the wireless power transmitter to receive the power, and an eddy current prevention part disposed at one side of the reception coil part to prevent an eddy current from being generated from the wireless power receiver caused by a magnetic field generated from the reception coil part. | 2014-05-29 |
20140145519 | HIGH-EFFICIENCY, ENERGY-SAVING DEVICE FOR INSERTING BETWEEN A POWER SOURCE AND A MOTIVE AND/OR LIGHTING POWER LOAD - An energy-saving device ( | 2014-05-29 |
20140145520 | CIRCUIT ARRANGEMENT HAVING A SEMICONDUCTOR SWITCH AND AN ASSOCIATED ACTUATION CIRCUIT - A circuit arrangement has a series circuit which includes at least two semiconductor switches, of which each is connected to a respective actuation circuit via its control input. In the case of at least one of the actuation circuits, the switching behaviour thereof can be defined by at least one digital switching parameter. The value of the switching parameter can be varied, and therefore the switching behaviour can be adjusted during operation, that is to say between two switching processes. | 2014-05-29 |
20140145521 | Action output device for micro breaker - An action output device for a micro breaker, connecting with more than one micro breaker, includes: a shell, the shell comprises: a motor, which is for outputting a torque; an action unit, which is for achieving switching the micro breaker on and off, comprising a rotating part, a poking part, and a linking piece, wherein, the torque outputted by the motor is got by the rotating part; the linking piece is drove to swing by the poking part; the linking piece is connected with an action mechanism of the micro breaker for driving to switch on and off; and a control unit, which controls the motor turning on and off. | 2014-05-29 |
20140145522 | Electromagnetic Digital Materials - Electromagnetic digital materials are made up of a set of voxels, some of which are made from electromagnetically active materials. Each voxel is adapted to be assembled into a structure according to a regular physical geometry and an electromagnetic geometry, and a majority of the voxels in the set are reversibly connectable to other voxels. Voxels in the set may differ in material composition or property from other voxels in the set. Voxels may be arranged into multi-voxel parts that are assembled into the structure according to a regular physical geometry and the electromagnetic geometry. Electromagnetic structures may be made from the electromagnetic digital material, and may be fabricated by an automated process that includes assembling a set of voxels by reversibly connecting the voxels to each other according to a regular physical geometry and an electromagnetic geometry and assembling the reversibly connected voxels into the electromagnetic structure. | 2014-05-29 |
20140145523 | PERMANENT MAGNET MOTOR - The present invention is directed to the method of utilizing magnetic materials in permanent magnets and permanent magnet discs and surfaces, as a source of magnetic fields for producing rotational means, to produce a permanent magnet motor and utilizing this method to produce a powered means for use in remote pumping stations, geologic sensing stations both undersea and mountain top, remote electrical generating stations for inhabited areas of the planet off the power grid, power units for space stations, repair robots, planetary and lunar land rovers, astronomical research stations, electric generators, stabilization gyros and generators for autonomous robots, power units for motorized vehicles, and single person aircraft. | 2014-05-29 |
20140145524 | ELECTRIC POWER TOOL - An electric power tool including: a motor; and a rotary impact mechanism configured to be driven by the motor, wherein the motor is configured such that a rotation speed thereof can be set within a range of 14600 to 19000 min | 2014-05-29 |
20140145525 | REDUCED COGGING TORQUE PERMANENT MAGNET MACHINE - An electric machine is formed by a stator and a rotor that is free to rotate about an axis of rotation. The stator may have teeth projecting from a body portion and that define slots for housing electrical windings. The rotor may have a rotor core and a number of magnets supported on a peripheral face of the rotor in substantially contiguous arrangement and of alternating magnetization. The rotor magnets are shaped so that pairs of adjacent magnets oppose one another along magnetic boundary lines that are skewed relative to the slots formed in the body portion of the stator. For example, the shape of the rotor magnets may be arcuate trapezoidal or parallelogramatic. In this configuration, cogging torque experienced by the rotor during operation of the electric machine may be reduced. | 2014-05-29 |