19th week of 2015 patent applcation highlights part 19 |
Patent application number | Title | Published |
20150123401 | WATER-BASED POWER GENERATION INSTALLATIONS - A water-based power generating installation includes a water based power generating device operable to derive power from a body of water, and to export that power via a power export cable, and an infrastructure arrangement for providing a power export connection from the installation, and including infrastructure equipment for the installation, which infrastructure equipment serves to connect the power generating device with the power export connection. | 2015-05-07 |
20150123402 | MAGNETIC STRUCTURE COMBINING NORMAL MODE AND COMMON MODE INDUCTANCE - Magnetic components that can be used to provide normal mode and common mode inductance in a power system, such as a wind-driven doubly fed induction generator system, are provided. The magnetic components can include a structure that combines both normal mode inductors and common mode inductors on a common core. In particular, the magnetic components can include specific winding and core arrangements which couple a common mode inductor and a normal mode inductor onto a single core with at least three legs. The structure of the magnetic components can be smaller in size, can have lower weight, and can have a lower cost than typical solutions to providing common mode and normal mode inductance in a power system. | 2015-05-07 |
20150123403 | WIND POWER TURBINE FOR GENERATING ELECTRIC ENERGY - A wind power turbine configured to generate electric energy has: a supporting structure; a nacelle; a blade assembly which rotates with respect to the nacelle; a first and second electric machine having, respectively, a substantially coaxial first and second stator, and a first and second rotor coupled to the first and second stator to rotate about a first and second axis; a transmission configured to connect the first rotor to the second rotor; a control device configured to control the wind power turbine; and a detection system connected to the control device to detect relative movement between the first rotor and the second rotor. | 2015-05-07 |
20150123404 | FAULT TOLERANT WIND TURBINE CONVERTER - A wind turbine is arranged to operate in a fully-functional converter mode and a faulty-converter mode. A plurality of converters are arranged to share electric current in the fully-functional converter mode. The converters are dimensioned not only to operate at nominal active current but to provide an over-current margin to enable reactive current to be produced on top of the nominal active current in the fully-functional converter mode. In the fully-functional converter mode the converters are caused to produce reactive current on top of the nominal active current. In response to a fault of one or more of the converters, operation is changed from the fully-functional converter mode to the faulty-converter mode. In the faulty-converter mode, one or more other converters of the converter system are caused to produce additional active current by using their over-current margin to compensate at least partly for a reduction of active-current production due to the fault of one of the converters, and to reduce the reactive-current production by the other converter correspondingly. | 2015-05-07 |
20150123405 | POWER PRODUCTION IN A COMPLETED WELL USING MAGNETOSTRICTIVE MATERIALS - A device for generating electrical energy from mechanical motion includes a magnetostrictive generator configured to be mechanically coupled to a power conveyance path in a well bore. The power conveyance path is configured to experience an axial force change, and the magnetostrictive generator includes at least one magnetostrictive element that experiences a corresponding force change that results in a change in magnetic permeability in the at least one magnetostrictive element resulting, and is configured to experience a change in magnetic flux in a least one component that is electromagnetically coupled to at least one conductive coil, and the conductive coil is configured to generate electricity due to these magnetic flux changes. | 2015-05-07 |
20150123406 | WAVE POWER PLANT - A wave power plant ( | 2015-05-07 |
20150123407 | POWER DRIVEN VEHICLE LATCH WITH NON-UNIFORM GEARS - A vehicle latch is disclosed herein, the vehicle latch, having: a first gear with a first gear pitch radius that reduces from a first gear tooth to an ending gear tooth; a second gear with a second gear pitch radius that increases from a first gear tooth to an ending gear tooth, the second gear being rotatably mounted to the latch for movement about a second gear axis; and wherein rotation of the second gear causes a claw of the latch to move from a first position to a second position, the second position corresponding to a closed state of the latch. | 2015-05-07 |
20150123408 | PUSHBUTTON LATCH MECHANISM FOR A VEHICLE - A pushbutton latch mechanism includes a module housing having first, second and third housing walls defining respective housing openings. The mechanism may be employed in a glove box assembly in a vehicle. An actuator is positioned at least partially within the module housing and defines an actuator slot. The actuator includes an actuator arm configured to be slidable relative to the second housing opening. A pushbutton is operatively connected to the module housing and includes a button arm configured to be insertable into the actuator slot and the first housing opening. Depression of the pushbutton in a first direction causes a first angled surface of the button arm to engage with a second angled surface of the actuator arm, thereby translating the actuator arm and a latch arm in a second direction in order to move the latch mechanism to an unlatched position. | 2015-05-07 |
20150123409 | FIXED OUTSIDE HANDLE WITH MULTI-FUNCTIONS AND PROTECTED SWITCHES - Vehicles, vehicle doors, and door handle systems are provided. In one embodiment, a vehicle includes a vehicle door, a fixed door handle, and at least one pressure switch. The vehicle door has an outer door panel with an outer side facing an outside of the vehicle door and an interior side facing an interior of the vehicle door. The fixed door handle is at least partially disposed to the outside of the vehicle door. The at least one pressure switch is disposed in the interior of the vehicle door and is coupled with the fixed door handle such that an actuation force on the fixed door handle is at least partially transmitted to an actuation pressure on the at least one pressure switch. The at least one pressure switch indicates the actuation pressure for generating a vehicle command. | 2015-05-07 |
20150123410 | DOOR HOLDING DEVICE FOR VEHICLE - A door holding device for a vehicle, may include a door handle having a first side disposed on a door base turnably and a second side in which a holder extending inwardly of the door base may be formed, a door lever hinged to the door base and having a guide that may be locked to the holder of the door handle so as to turn with the door handle, and a blocking lever disposed on the door base turnably by a hinge shaft and having a stopper formed to correspond to turning tracks of the holder of the door handle and the guide of the door lever. | 2015-05-07 |
20150123411 | KNOB STRUCTURE OF GLOVE BOX FOR VEHICLE - A knob structure of a glove box for a vehicle according to an exemplary embodiment of the present invention includes: a push-type knob unit which is coupled to a glove box by a first fixed hinge, and operated by being pushed; a pull-type knob unit which is coupled to the glove box by a second fixed hinge, and operated by being pulled; and a rod unit which is connected to the push-type knob unit and the pull-type knob unit, and converts rotational motion by an operation of the push-type knob unit or the pull-type knob unit into rectilinear motion so as to open and close the glove box. | 2015-05-07 |
20150123412 | DOOR GUARD FOR VEHICLE - A door protector for a vehicle is mounted on the external surface of a door of the vehicle to protect the coated layer on the door or a vehicle body from damages occurring by outside impacts or scratches. The door protector for a vehicle includes: a body having a shape of an elongated band having a length corresponding to the width of a vehicle door in left and right sides; hooks fixedly mounted on both ends of the body in such a manner as to be locked in a hook shape onto both ends of the door; cushions fixedly disposed on the body in the longitudinal direction of the body to conduct impact absorption; and a rubber magnet disposed in the longitudinal direction of the body to allow the body to be attached to the surface of the door by means of a magnetic force generated therefrom. | 2015-05-07 |
20150123413 | Collaapsable shovel handle - One embodiment of the present invention relates to a snow shovel system with an extended and collapsed state. The system includes a blade member, handle, lower shaft member, and upper shaft member. One end of the lower shaft member is coupled to the blade member and the other is slidably coupled with the upper shaft member. A first end of the upper shaft member is coupled to a handle and the second end is slidably coupled with the lower shaft member. The slidable coupling between the lower and upper shaft members includes an extended state and a collapsed state in which the handle is separated from the blade member a greater distance in the extended state. The collapsed state includes translating a portion of the lower shaft member beyond the first end of the upper shaft member. | 2015-05-07 |
20150123414 | Tension Absorber - A tension absorber produced from a flexible strand which is only loadable under tension and which tension absorber possesses the advantages of a chain formed from strand material but can be easily and cost-effectively produced. The strand is folded into three or more loop sections. Proceeding from the beginning of the strand a succeeding loop section arranged offset in the direction of the end of the strand follows each preceding loop section arranged offset in the direction of the beginning, until the last loop section has been reached. Each loop section has a loop which encloses a loop opening. At least one bow is formed from the strand by guiding a succeeding loop section by its loop through the loop opening of a preceding loop section arranged adjacent to it. | 2015-05-07 |
20150123415 | GRIPPER - The invention relates to a gripper for raising and lowering loads and having the following configuration:—it comprises a coupling part and a connecting part,—the connecting part is guided on the coupling part for movement along a movement axis between a first end position and a second end position, wherein those ends of the aforementioned parts which are oriented away from one another are further apart from one another in the first end position than in the second end position,—at least two catch elements are present on the coupling part and can be moved between a gripping position, in which they use a rear-engagement surface to engage behind a mating element of the load, and a release position, in which they release the mating element,—the connecting part is connected to the at least two catch elements via at least one gear mechanism. | 2015-05-07 |
20150123416 | ROBOT HAND FOR GRIPPING CYLINDRICAL OBJECT AND ROBOT HAVING THE ROBOT HAND - An inexpensive and compact robot hand and a robot having the robot hand, wherein the robot hand is configured to rotate a cylindrical object gripped by the robot hand and does not negatively affect a cable, etc., connected to the robot hand. N number of fingers are moved by a first drive part so that a circumcircle of a N-sided polygon constituted by the fingers is arranged in a concentric pattern about the center axis of the object. Each first roller is rotatable about an axis parallel to the center axis of the object, and is configured to contact the inner peripheral portion of the object by movement of the finger relative to a hand base. By rotationally driving at least one first roller while a radially outward force is applied to the object, the object may be rotated relative to the hand base. | 2015-05-07 |
20150123417 | Variable Negative Stiffness Actuation - An actuator includes an effective stiffness. The effective stiffness is based at least in part on non-linear deflection characteristics of buckling. A method of varying an effective stiffness of an actuator includes providing an actuator and varying an effective stiffness of the actuator based at least in part on non-linear deflection characteristics of buckling. Another method of varying an effective stiffness of an actuator includes applying a load to a member. The load causes the member to buckle, and the buckling produces non-linear deflection of the member. The method further includes varying an effective stiffness of an actuator based at least in part on the non-linear deflection of the member. | 2015-05-07 |
20150123418 | LIFTING DEVICE, SYSTEM AND ASSOCIATED METHODS | 2015-05-07 |
20150123419 | BODY SUPPORTING STRUCTURE FOR A VEHICLE BODY - A body supporting structure for a vehicle body has a passenger-compartment section, a front-structure section and a rear-structure section. In order to form the body supporting structure, at least one supporting-structure body is configured as a three-dimensional flat structure which extends in all vehicle directions (x, y, z direction) and includes flat elements, the flat elements which extend in different vehicle directions (x, y, z direction) are connected with the formation of soft transitions, the flat elements are configured with cross-sectional areas which are structured depending on the applied loads, and flat elements with low applied loads or non-loadbearing regions are configured with apertures. | 2015-05-07 |
20150123420 | VEHICLE INSTRUMENT PANEL ASSEMBLY - A vehicle instrument panel assembly includes a center stack assembly that has a main trim surface and an attachment surface with a peripheral edge surrounding the main trim surface. The peripheral edge includes a lower first side portion and a lower second side portion laterally opposite the lower first side portion. A first side trim surface extends from the lower first side portion of the peripheral edge and a second side trim surface extends from the lower second side portion of the peripheral edge. The first side trim surface and the second side trim surface are inclined toward one another such that the first side trim surface and the second side trim surface converge toward one another in a direction moving away from the main portion in a vehicle longitudinal direction. | 2015-05-07 |
20150123421 | VEHICLE BED COVER SYSTEM AND STORAGE ASSEMBLY - A modular cover system for a vehicle cargo bed includes a cover support frame mountable to the front wall and sidewalls of the cargo bed, a plurality of modular cover panels, and a seal configured for installation over a perimeter margin of the cover panels and the front, rear and sidewalls of the vehicle bed. Each panel is bounded by a rail, configured to include a forwardly projecting tongue and a corresponding groove at the rear. The panel rails provide sufficient support to permit removal of selected adjacent panels to provide open spaces for tall cargo. Each panel includes a latch operable to selectively secure the panel to the side bed rails or release the panel from the side bed rails, thereby enabling a user to selectively release one or more panels from the cover system. | 2015-05-07 |
20150123422 | Combination Roof Rack and Removable Soft Top - A roof rack and soft top assembly for a vehicle having an exposed passenger compartment protected by a windshield and a roll cage. The assembly includes an outer frame mounted to the vehicle exterior to the roll cage and surrounding a rear passenger compartment, and a plurality of slide rails mounted to the top of the roll cage above a front passenger compartment. The assembly further includes a soft top suspended from the outer frame with fasteners and a header assembly attached to a forward portion of the soft top that slides along the slide rails to engage with the top edge of the windshield, thereby covering the front passenger compartment. When open air driving is desired, the soft top can be withdrawn or removed from the slide rails and the outer frame and stored in the vehicle. | 2015-05-07 |
20150123423 | LOAD-TRANSMITTING MEMBER AND VEHICLE DOOR ATTACHMENT STRUCTURE THEREOF - A load-transmitting member attached to an inner panel includes an inside load-transmitting member serving as a first load-transmitting member and an outside load-transmitting member serving as a second load-transmitting member. Engagement holes are provided to an attachment plate formed at the inside load-transmitting member and serving as a first attachment plate, and engagement pawls are provided to an attachment plate formed at the second load-transmitting member and serving as a second attachment plate. The inside load-transmitting member and the outside load-transmitting member are engaged together to form an integral unit by engaging the engagement structures with the engagement structures. | 2015-05-07 |
20150123424 | SIDE DOOR EXTENSION SUPPORT ASSEMBLY - A side door extension support assembly for a vehicle includes a side door moveably mounted on a vehicle body of the vehicle for longitudinal movement between a closed position and an open position and an extension member mounted to the side door and moveable between a retracted position and an extended position for supporting the side door. Movement of the extension member corresponds to longitudinal movement of the side door such that the extension member moves to the extended position when the side door is moved from the closed position to the open position, and the extension member moves to the retracted position when the side door is moved from the open position to the closed position. | 2015-05-07 |
20150123425 | SYSTEM AND APPARATUS FOR UTILITY VEHICLE ACCESSORY MOUNTING - System and apparatus are disclosed for a cargo bed of a utility vehicle including side wall panels and a clamping device for mounting accessories. One exemplary embodiment includes cargo bed side panel having a first protrusion and a second protrusion, a clamping mechanism having a first finger configured to engage the first protrusion and a second finger configured to engage the second protrusion, and an actuator configured to move the first and second fingers effective to secure the clamping device to the side panel. | 2015-05-07 |
20150123426 | ENERGY ABSORBING COMPONENT - An energy absorber for improving passenger safety in a vehicle during an impact to the vehicle, the energy absorber comprising a hollow body having a base defining a proximal end of the body, the base being configured to affix the body to a portion of the vehicle, the body further including a sidewall extending from the base and terminating in a distal end of the body, the sidewall having an interior surface and an exterior surface, the interior surface including a portion defining an interior step transition, the exterior surface including a portion defining an exterior step transition, the interior and exterior step transitions being provided at locations axially offset from each other along the sidewall. | 2015-05-07 |
20150123427 | Door Intrusion Resistance Apparatus for a Vehicle - A door intrusion apparatus for a vehicle having a door and a rocker with a vertically extending wall defining a catcher opening. The apparatus includes a projection horizontally extending from the door and a projection trap attached to the vertically extending wall inside the rocker and below the catcher opening. In a side impact collision, the projection trap engages the projection thereby minimizing the door from intruding into a vehicle cabin. | 2015-05-07 |
20150123428 | CAB PROTECTION APPARATUS FOR CONSTRUCTION MACHINERY - A cab protection apparatus for protecting an operator from a cab structure that is deformed when an excavator turns upside down or a heavy object that drops on the cab is disclosed. The cab protection apparatus for a construction machine having a lower driving structure, an upper frame mounted to swing on the lower driving structure, a cab mounted on the upper frame, a working device rotatably mounted on the upper frame, and a protection structure mounted on an outside of the cab, includes a front guard hinge-fixed to a front support frame of the protection structure to be opened or closed so as to protect a front portion of the cab; and a locking device including a striker mounted on the front support frame and a latch mounted on the front guard to be locked to or unlocked from the striker. | 2015-05-07 |
20150123429 | VEHICLE BODY SIDE STRUCTURE - A vehicle body ( | 2015-05-07 |
20150123430 | VEHICLE AND A METHOD OF ATTACHING A SUNROOF ASSEMBLY TO THE VEHICLE - A vehicle and a method of attaching a sunroof assembly to the vehicle are disclosed. A structural frame is provided having a roof portion. The structural frame defines a passenger compartment adjacent to the roof portion. The structural frame includes a flange extending along at least a segment of the roof portion. The flange includes a first side facing inwardly toward the passenger compartment and a second side facing outwardly away from the passenger compartment. A sunroof frame is attached to the first side of the flange from inside the passenger compartment. Furthermore, a glass apparatus is operatively connected to the sunroof frame from the second side of the flange outside of the passenger compartment. Attaching the sunroof frame to the first side of the flange occurs before operatively connecting the glass apparatus to the sunroof frame. The sunroof frame and the glass apparatus define the sunroof assembly. | 2015-05-07 |
20150123431 | COMPUTING DEVICE TRAY FOR FOLDING ATTACHMENT TO A CHAIR - A platform assembly mountable on a back rest of the chair with a mounting feature and including a platform rotatable connected to a frame member engaged to the back rest of the chair by the mounting feature. The frame member can extend above the mounting feature to position the platform at a useful height, while extending below the mounting feature to engage the back rest to stabilize the platform. The platform can be rotated into a deployed position such that the platform extends outward from the rear of the chair to provide a writing surface or a support surface for an electronic device. | 2015-05-07 |
20150123432 | Surgeon's Assistant - Surgeons everywhere have to stand erect for very long periods of time, whether that be for an entire day of surgeries or for a single, complicated surgery, many of whom develop their own muscular-skeletal disorders. Most if not all Surgeons suffer from chronic back, cervical, lumbar, and neck pain due to their unforgiving postures while performing surgeries and especially during lengthy surgeries. Their arms are often times extended, which multiplies and exacerbates this problem as well as their head, neck and upper body, all of which tax the spinal cord and muscular support systems. | 2015-05-07 |
20150123433 | Holder For Personal Electronic Devices - A display apparatus for the presentation to a user of a personal electronic device (PED), including a horizontal flexible member effective for the insertion of a portion of a PED so that the display of the PED is orientated towards a user. The disclosed apparatus is useful in conjunction with passenger seating within a passenger vehicle, such as an aircraft. In some embodiments, an adjustment mechanism allows for adjustment of the orientation of the display of the PED. | 2015-05-07 |
20150123434 | LOAD TRANSFER STRUCTURE AGAINST SIDE IMPACT - A load transfer structure includes a seatback frame, and a load receiving member disposed on the seatback frame to contact with a side wall of a vehicle body when the side wall is moved toward a vehicle cabin by a side impact. The load receiving member includes a horizontal portion extending laterally, an inclined portion extended obliquely outward and upward from an outer end of the horizontal portion, and a curved portion provided between the horizontal portion and the inclined portion and having inner and outer concave edges. A bisector of an angle between straight edges continued from both ends of the outer concave edge and a bisector of an angle between straight edges continued from both ends of the inner concave edge intersect with each other in the curved portion. Accordingly, an absorbed energy amount by the load receiving member increases. | 2015-05-07 |
20150123435 | VEHICLE SEAT - A seat back pad | 2015-05-07 |
20150123436 | PRESSURE-RESPONSIVE SEAT OCCUPANCY SENSOR UNIT - A pressure-responsive seat occupancy sensor unit ( | 2015-05-07 |
20150123437 | HEAD RESTRAINT AND METHOD FOR OPERATING A HEAD RESTRAINT - A head restraint for a vehicle seat has at least one sensor. The sensor is intended to determine the relative position of the head restraint in relation to the head of an occupant sitting in the vehicle seat. The sensor can include an optical sensor. | 2015-05-07 |
20150123438 | SEATING WITH ENHANCED GRIP AND POSTURE CORRECTION - A seating mat providing enhanced grip and posture correctional features includes an upper surface for supporting a user when seated and an array of flexible papillae extending from the upper surface and positioned around a focus area on the upper surface. Each papilla includes a tapered projection with a curvature such that at the tip end of each projection the longitudinal axis of the projection lies at an acute angle relative to the upper surface. The papillae are positioned such that all the tips are directed towards the focus area. The shape and positioning of the papillae encourage a user to reference themselves centrally on the focus area and tend to grip the user's thighs to prevent slipping. | 2015-05-07 |
20150123439 | Outdoor Cushion Cover Sleeve - The present invention is an improved outdoor cushion sleeve that is adapted to fit existing outdoor furniture cushions. The cushion sleeve, in its preferred embodiment, includes a rectangular prism shape with an opening for inserting a seat cushion. The opening is attached to a short flap and a long flap, where the short flap folds under the long flap. The long flap also has a strip of fasteners that is attached to a matching strip of fasteners on the exterior of the sleeve to secure the cushion within the device. The cushion sleeve further includes of at least one set of ties to fasten the newly layered cushion to the existing outdoor furniture. The present invention improves the durability of existing cushions, eliminates the need for users to purchase new outdoor furniture due to deterioration on accompanying cushions, and provides a fresh appearance to existing patio furniture. | 2015-05-07 |
20150123440 | Seat Attachment for a Stroller - The invention relates to a seat attachment for a stroller, single stroller and double strollers. The seat attachment includes left and right seat attachment portions, wherein the seat attachment portion comprise a connector portion capable of removably connecting to a stroller frame and a left seat support element removably connecting a seat in either a forward or backward position More specifically, versions of the seat attachment relate to a seat attachment for a stroller capable of supporting a seat such as, but not limited to, a stroller seat, a baby seat, bassinet, a pram, a car seat, or a baby carrier, for example. | 2015-05-07 |
20150123441 | CHAIR AND CHAIR TILT CONTROL ASSEMBLY - In an aspect, the invention is directed to a chair that has a pedestal and an upper assembly including a body support assembly and a tilt control assembly. A biasing member is provided to bias the body support assembly towards an unreclined position. When the chair is empty the biasing member has a certain preload. When a person sits in the chair or when a downward force is applied to the upper assembly, there is relative movement between two chair components which causes an increase in the preload in the biasing member as compared to the preload when the chair is empty. As the downward force on the upper assembly increases, the preload in the biasing member increases. | 2015-05-07 |
20150123442 | SEATING PART OF A VEHICLE SEAT - The present invention relates to a vehicle seat having a seat member having a seat face and two lateral members. | 2015-05-07 |
20150123443 | HINGE MECHANISM FOR A VEHICLE SEAT AND METHOD FOR OPERATING A VEHICLE SEAT - A hinge mechanism for a vehicle seat includes an actuating lever, a disengaging lever, a main rotary axis, a deflection lever and a deflection rod. It also includes a separate first operating element for folding a backrest over in the direction of a seat part in the case of a fixed seat part, and a separate second operating element for folding over the backrest in the case of a simultaneous or subsequent pivot movement of the seat part. A method is provided for operation of a vehicle seat with a hinge mechanism. | 2015-05-07 |
20150123444 | FITTING FOR VEHICLE SEAT - A fitting for a vehicle seat includes a first fitting part, a second fitting part which is rotatable relative to said first fitting part, a peripheral clamping ring which has a substantially L-shaped cross section, and which is connected to the first fitting part and extends over the second fitting part, and an intermediate ring which has a substantially L-shaped cross section, and which is arranged between the peripheral clamping ring and the second fitting part. A ledge is formed on the second fitting part, which ledge has an end surface and a cylindrical supporting surface. The supporting surface has a diameter which is smaller than the maximum outer diameter of the second fitting part, and the cylindrical supporting surface directly or indirectly supports the peripheral clamping ring. | 2015-05-07 |
20150123445 | ADJUSTABLE HEAD RESTRAINT ASSEMBLY FOR VEHICLE SEATS - A head restraint assembly is provided with a head restraint frame mounted to a post for movement along the post for adjustment relative to a vehicle seat. The head restraint frame has a contact surface. A biasing member is mounted to the head restraint frame for movement relative to the head restraint frame to maintain the head restraint frame in a locked condition along the post. An actuation member is mounted to the head restraint frame for movement relative to the head restraint frame. The actuation member cooperates with the biasing member such that movement of the actuation member moves the biasing member, thereby disengaging the biasing member from the post to permit movement of the head restraint along the post such that the biasing member engages the contact surface in the second position to provide feedback to the user of an unlocked condition of the head restraint frame. | 2015-05-07 |
20150123446 | WHEELCHAIR REAR WHEEL SUPPORT ASSEMBLY AND DETACHABLE ARMREST - A wheelchair rear wheel support assembly and a detachable arm assembly is described. The rear wheel support assembly is adjustable by finite adjustment both in the horizontal and vertical planes whereby to adjust the position of the rear wheels at a center of gravity to suit a user person to optimize the efforts of propulsion of the wheelchair by the user and thereby significantly increasing its quality of life. The detachable armrest is easily adjustable in height and can be pivoted away from its position of use by simple hand-operating levers easily accessible to the user person. It can also be easily removed with little effort. | 2015-05-07 |
20150123447 | SEATING DEVICE WITH COLLAPSIBLE ARMS - A seating device is provided have collapsible armrests. The collapsible armrests are attached to the seating device via brackets that hold the collapsible armest in a secure erect position while allowing the collapsible armrests to be rotated into a collapse position for access to the seating device. The armrests are externally attached on both side of the seating device and remain attached in both the erect and collapsed positions. | 2015-05-07 |
20150123448 | VEHICLE SEAT WITH A BELT BUCKLE - A vehicle seat ( | 2015-05-07 |
20150123449 | Vehicle Seat Harness Anchoring System - A vehicle seat harness anchoring system is disclosed. The vehicle seat harness includes straps which fit over the body of a person and also fit over the legs of a person. Some of the straps are adjustable to securely hold the person in the harness. The harness anchoring system is attached to the vehicle seat harness. The harness anchoring system consists of a mixture of several fixed length and adjustable length anchoring straps. One end of the anchoring straps is either attached to an anchor plate or to an anchor point on a vehicle. The other end of the anchoring straps is attached to the vehicle seat harness. | 2015-05-07 |
20150123450 | Posture Support System - A posture support system that includes a base portion, a vertical arm portion extending from the base portion, a horizontal arm portion extending from the vertical arm portion, and a support portion extending from the horizontal arm portion. The base portion includes a rectangular board that rests on a flat surface. The vertical arm and horizontal arm portions are fully adjustable to accommodate different users when a user rests against the support portion to perform work, such as typing, on the flat surface. The posture support system induces proper seated posture. | 2015-05-07 |
20150123451 | Drive System - An engine is describes that includes a plurality of rotating wheels, each of the wheels having weights contained therein and the weight result in an unbalance condition. Two inner wheels, rotate at the same speed and in opposite directions within an outer wheel that that also is rotating and the rotation of the weights creates a force vector orbit that is in the shape of a bridged figure eight. The disclosure includes a embodiments that involve the movement of weights on the wheels to alter the profile of the orbit. | 2015-05-07 |
20150123452 | DRIVE DEVICE FOR MOTOR VEHICLES - A drive device for motor vehicles including one or more electric motors, each of which is associated with at least one drive wheel rotatable on a steering knuckle and drives the wheel via a step-down gearbox. The gearbox is installed in the wheel hub of the respective drive wheel and a disconnect device for coupling and decoupling the respective electric motor from the respective gearbox is provided. The steering knuckle is formed as an axle tube in which a drive shaft is rotatably mounted, the drive shaft being able to be brought into a driving connection to the rotor of the electric motor at the inner end of the shaft and to the input of the gearbox at the outer end of the shaft when it is to perform driving. | 2015-05-07 |
20150123453 | ADAPTER FOR DUAL-WHEEL VEHICLE - A kit for a dual wheel assembly for a vehicle is provided having a drive shaft adapter with an outwardly projecting extension attachable to an inner wheel by a flange and a drive shaft coupler having an outwardly projecting receiver attachable to an outer wheel with a flange, whereby drive shaft extension and receiver are telescopically engageable over a range of distances, which allows the inner wheel and outer wheel to be mounted with the tires abutting or the tires spaced apart by incorporating a spacer element into the assembly. | 2015-05-07 |
20150123454 | Modular Wheel Design for Use with Motor Vehicles - A modular or component wheel design, having interchangeable elements, for use within the automotive, motorcycle, and golf cart industry is disclosed. The wheel design components comprise a plurality of individual blade, or alternatively one complete blade runner component that is secured to a rim component through a common central hub, and a plurality of bolts positioned along the outer surface of the rim. For decorative purposes, the wheel base lug holes can be placed within the rim's spoke design and can then be covered by a one piece blade runner or by several individual blade runners. The base rim is designed to available in a range of standard and fixed sizes, and with a variety of offsets. The bolt-on blade runners, central hub and bolts may be manufactured in a variety of patterns, finishes and materials such that the wheel design and ornamental features may be readily altered for individual appearances. | 2015-05-07 |
20150123455 | BEARING-HUB ASSEMBLY WITH A LIGHT ALLOY HUB - A bearing-hub assembly having a rolling bearing provided with a stationary radially outer ring, at least one rotatable radially inner ring and at least one row of rolling bodies is provided. The bearing-hub assembly includes a light alloy hub, provided with a flanged portion and a cylindrical housing. The cylindrical housing is axially located inside the radially inner ring and is provided with an external lateral surface having a complementary shape with an internal lateral surface of the radially inner ring. | 2015-05-07 |
20150123456 | BRAKE CONTROL DEVICE AND BRAKE CONTROL METHOD - A brake control device mounted to a vehicle that comprises a pair of driving wheels and a pair of non-driving wheels controls an upstream brake pressure generated by a master cylinder and downstream brake pressures generated by brake actuators so that, during regenerative braking, the downstream brake pressures to brake devices corresponding to the driving wheels are reduced to be lower than the upstream brake pressure, and the downstream brake pressures to brake devices corresponding to the non-driving wheels are increased to be higher than the upstream brake pressure. | 2015-05-07 |
20150123457 | VEHICLE BRAKING CONTROL DEVICE - A vehicle braking control device of the invention includes, when a direction in which a brake operating member is displaced to increase the hydraulic pressure in a master chamber is assumed to be an operating direction, a correlation value output unit that outputs a correlation value that correlates to an amount of decrease in operational reaction force acting on the brake operating member in a direction opposite to the operating direction during a braking operation, prior to start of the switching control; and a control unit that controls the regenerative braking device so that, as the amount of decrease in operational reaction force indicated by the correlation value being output from the correlation value output unit is large, the regenerative braking force at the start of the switching control decreases. | 2015-05-07 |
20150123458 | Disk Brake System - The invention relates to a disk brake system for hoisting machines and winches, equipped with at least two brake circuits, wherein to each brake circuit at least one brake caliper with associated brake pads is allocated, and wherein two redundant, active control circuits ( | 2015-05-07 |
20150123459 | BRAKE FLUID PRESSURE CONTROL UNIT - A brake fluid pressure control unit for a vehicle comprises: a hydraulic block that includes a housing containing an internal channel for a first system and an internal channel for a second system, which individually allow communication with a wheel cylinder for a first wheel and a wheel cylinder for a second wheel respectively, and also containing a detected hydraulic pressure inlet hole leading to a pressure receiving part of a pressure sensor. A first hole included in the internal channel for the first system and a second hole included in the internal channel for the second system can selectively be connected to the detected hydraulic pressure inlet hole by machining such that the depth of either the first hole or the second hole is made greater than the other. | 2015-05-07 |
20150123460 | VALVE ASSEMBLY - A valve assembly including a housing and a first movable member which divides the housing into a control chamber and a main chamber. A second movable member has a first valve part and a second valve part and is movable to engage the first valve part with a corresponding inlet valve part to substantially prevent flow of fluid into the main chamber via an inlet port. The first movable member is provided with an exhaust valve part and is movable to engage the second valve part of the second movable member to substantially prevent flow of pressurised fluid out of the main chamber via an exhaust port. A support part is secured relative to the housing, there being a first seal between the second movable member and the support part and a second seal between the support part and the first movable member. | 2015-05-07 |
20150123461 | Methods For Powering NDT Probes - The present invention provides methods for powering non-destructive (NDT) probes, such as ultrasonic probes. Methods allow for power and signal transmission to NDT probes via a single wire. Methods provide for one or more bias tees disposed at ends of the single wire for power and signal transmission. | 2015-05-07 |
20150123462 | Fueling station for unmaned arial vehicle of the vertical takeoff types - An unmanned self-sustained fuel dispensing station for fuels of all sorts (gasoline, pesticides, water, fertilizers etc.) a tank, docking, and coupling system for unmanned aerial vehicles (UAV) of the vertical takeoff types. The station can be independent of public power and communication utilities and can operate by remote control without an on-site attendant. The preferred system has a central command center with a control computer in communication with a station control computer located at one or more satellite stations through a communications link. The station control computer can be controlled remotely by the command center. The station control computer programming has control over the activities of the station through an electrical generation subsystem with a solar array, battery bank, battery charger and standby generator; a fuel dispensing subsystem; a security subsystem with video cameras; a communications link and a status sensor subsystem. | 2015-05-07 |
20150123463 | ELECTRICAL POWER SYSTEM FOR AN AIRCRAFT - An electrical power system for an aircraft having electrical loads and at least one jet engine with a high pressure spool and a low pressure spool, the electrical power system includes a first electrical machine driven by a first pressure spool and outputting a first voltage, a second electrical machine driven by a second pressure spool and outputting a second voltage, and an electrical distribution bus receiving the first and second voltages and supplying the voltages to the loads. | 2015-05-07 |
20150123464 | SEAT POWER SYSTEMS AND METHODS - Various embodiments of the present invention relate to an intelligent seat power system in which a plurality of seat nodes are embedded in respective aircraft seats. The seat nodes receive power and commands from a plurality of power supply units, each of which is connected to a cabin management system. The seat nodes are able to monitor and control functionality at the seat, and communicate their status back to the cabin management system. | 2015-05-07 |
20150123465 | VEHICLE - A vehicle includes: a power reception unit that receives electric power contactlessly from a power transmission unit externally provided; and an electronic device. The power reception unit includes a coil formed to surround a winding axis. Assuming that a region extending in a direction in which the winding axis extends from the coil when viewing the coil from above the vehicle is an adjacent region, the electronic device is away from the adjacent region. | 2015-05-07 |
20150123466 | Wireless Power Distribution Systems and Methods - Apparatus, methods and systems of wireless power distribution are disclosed. Embodiments involve the redirection of collimated energy to a converter, which stores or converts the energy into a more suitable form of energy for at least one specific point-of-use that is coupled to the converter. | 2015-05-07 |
20150123467 | DISTRIBUTION SYSTEM - Provided is a power system | 2015-05-07 |
20150123468 | APPARATUS, METHOD AND ARTICLE FOR POWER STORAGE DEVICE FAILURE SAFETY - In response to receiving information regarding an unsafe condition from portable electrical energy storage device (e.g., battery) safety sensors, a locking mechanism controller determines whether the battery is in a desired state to, as a safety measure, have the compartment that holds the battery locked and/or to send a signal to reduce or eliminate current draw from the battery. If the locking mechanism controller determines the battery is in the desired state to have the compartment locked, then it sends a signal to a compartment locking mechanism causing the compartment locking mechanism to lock the compartment in which the battery is located to prevent a user from opening the compartment, and thus helps protect the user against the unsafe condition. In some embodiments, the unsafe condition may be a potential or existing catastrophic failure of the battery in the compartment (e.g., a meltdown, explosion or dangerous leak, etc.). | 2015-05-07 |
20150123469 | Electrical apparatus with a filter for suppressing interference signals - An electrical apparatus for a vehicle has a primary control unit for controlling and supplying the electrical apparatus with energy and a secondary output unit subordinate to the control unit and outputs data transmitted by the control unit. The control unit and the output unit are connected to one another via a data line. The control unit has an electrical filter with three inductor coils for suppressing interference signals. The inductor coils are inductively coupled to one another such that a direction of a magnetic flux produced by a first flow of current in the first inductor coil and of a magnetic flux produced by a second flow of current in the second inductor coil in the main body is opposite a direction of a further magnetic flux produced by a third flow of current in the third inductor coil in the main body. | 2015-05-07 |
20150123470 | ELECTRICAL EQUIPMENT POWER MANAGER FOR VEHICLE BATTERY PROTECTION - A system for controlling electrical demands on a vehicle battery in a vehicle is provided. The system includes a power conduit adapted to be coupled between the vehicle battery and one or more pieces of aftermarket electrical equipment deployed within a vehicle having electrical systems powered by the vehicle battery and a power manager. The power manager includes a timer circuit operatively coupled with the power conduit and a hardware selector operable by a user for controlling a timer value of the timer circuit, the system being operative to shut off delivery of electrical power through the power conduit to selected aftermarket electrical equipment in response to an elapsed time exceeding the timer value of the timer circuit. | 2015-05-07 |
20150123471 | APPARATUS FOR CONTROLLING LDC IN ELECTRIC VEHICLE - Embodiments provide an apparatus controlling a low voltage DC-DC converter (LDC) in an electric vehicle that enables the LDC to autonomously wake up and operate when at least one of an ignition IGN signal and other electric components linked to the LDC is in the ON state and enables the LDC to recognize that other electric components linked to the LDC are all in the OFF state, and autonomously operate in a power-off state when other electric components linked to the LDC are all in the OFF state. | 2015-05-07 |
20150123472 | ENERGY SUPPLY DEVICE FOR EXPLOSION-PROOF ELECTRONIC FUNCTIONAL UNITS - An exemplary energy supply device for explosion-proof electronic functional units includes a plurality of inductors. The functional units are supplied from a high-frequency AC voltage that is individually output for each of the functional units via an inductor. In order to supply a multiplicity of functional units with little effort, the multi-level printed circuit board of each inductor is at least partially covered with a flat board of a magnetic material parallel to the plane of its conductor tracks. | 2015-05-07 |
20150123473 | UNINTERRUPTABLE POWER SUPPLY FOR DEVICE HAVING POWER SUPPLY MODULES WITH INTERNAL AUTOMATIC TRANSFER SWITCHES - Techniques are described for determining whether power from a first power source is unavailable to a power supply module. In response to determining that power from the first power source is unavailable, the techniques de-couple the first power source from one or more components of an electronic device connected to an output of the power supply module with one or more de-coupling components of the power supply module that connect an automatic transfer switch (ATS) of the power supply module to an output of the power supply module. Subsequent to de-coupling the first power source from the one or more components of the electronic device, the techniques de-couple a power supply module from the first power source. The techniques couple the power supply module to a second power source for delivering power to the one or more components of the electronic device. | 2015-05-07 |
20150123474 | BATTERY STORAGE SYSTEM AND CONTROLLING METHOD OF THE SAME - A battery storage system includes: an energy converting unit configured to generate electrical power; a power converter including a control circuit, and a circuit that is controlled by the control circuit to generate electrical power to be supplied from an output of the energy converting unit to a load and electrical power to be supplied to the control circuit; a power supply source including a battery storage cell and a commercial power system; and a host control circuit configured to perform control such that electrical power is supplied from the power supply source to the control circuit when an output of the energy converting unit is between a first value and a second value larger than the first value. | 2015-05-07 |
20150123475 | Control of Operating Equipment by Influencing a Grid Voltage - To stabilize the grid voltage in a grid section which is connected to a higher-level grid via an apparatus having a variable voltage transformation ratio and which includes at least one energy consumption or generation unit, the voltage transformation ratio is changed in order to change a grid voltage level in the grid section. In at least in one mode of the method the grid voltage level is raised in order to counteract a rise in the grid voltage at the energy consumption or generation unit, or the grid voltage level is lowered in order to counteract a drop in the grid voltage at the energy consumption or generation unit. This is effectively possible since the power consumption or output of each energy consumption or generation unit in the grid section is controlled via a characteristic curve of the grid voltage present there. | 2015-05-07 |
20150123476 | APPARATUS AND METHOD IN CONNECTION WITH CRANE SHEAVE - An apparatus for collecting energy in connection with a sheave system in a hoisting apparatus provided with a sheave system. The apparatus includes at least one generator including a rotor and at least one stator. The rotor is connected rigidly to a sheave of the sheave system, and the at least one stator is connected rigidly to the sheave system such that when the load of the hoisting apparatus is rising or lowering, said at least one sheave rotates, whereby the rotor rotates simultaneously but the stator does not rotate, whereby electric energy is induced in the stator. The apparatus further includes electric energy storage, a device for modifying induced electric energy and storing it in energy storage; and a device for supplying energy from the energy storage to at least one consumption device. The consumption device may be, for example, a working lamp, sensor, measuring device, communications device, signal device, charging plug or a combination of these mounted in connection with the sheave system. | 2015-05-07 |
20150123477 | POWER INTEGRATED DEVICE AND POWER CONTROL METHOD THEREOF - The present invention provides a power integrated device including a detection circuit and a determination circuit. The detection circuit detects whether first and second connection ports are coupled to a power source and produce first and second valid signals, respectively, and detect whether the power source coupled to the first and second connection ports meet first or second predetermined power values and produce first and second power spec signals, respectively. The determination circuit produces a system power-control signal according to the first valid signal, the second valid signal, the first power spec signal and the second power spec signal to turn on or turn off the power integrated device. | 2015-05-07 |
20150123478 | POWER TRANSMISSION SYSTEM - A power transmission system, which has a plurality of DC power sources and a load that receives a supply of DC power, is characterized in that: a power priority retrieving device is attached to each DC power source; control is performed by a controller; and the amount of power to be delivered from a DC power source to which a power priority retrieving device is attached to the load is determined on the basis of the retrieved power priority. | 2015-05-07 |
20150123479 | POWER CONVERSION APPARATUS - A power conversion apparatus is applied to a filter circuit. A reactor of the filter circuit includes a vertical pair of yoke iron cores, in each of which a thin strip of magnetic material is rolled in a toroidal manner and magnetic leg iron cores having respective phases being a pillar formed of thin-strip shaped magnetic material, being provided on a symmetrical position on a circumference with respect to a center of the yoke iron cores, connecting the vertical pair of the yoke iron cores, and providing a coil. The reactor also includes magnetic leg iron cores for zero-phase impedance having the respective phases, each having a rectangular parallelepiped shape in which a plurality of thin strips made of magnetic material are laminated in a direction toward a periphery from the center of the yoke iron cores and being provided between the magnetic leg iron cores. | 2015-05-07 |
20150123480 | BIDIRECTIONAL SWITCH CIRCUIT FOR POWER BANKS AND THE METHOD THEREOF - A power bank having an input terminal; an output terminal; a battery; a bidirectional switch circuit coupled between the battery and the output terminal of the power bank; and a select circuit coupled between the input terminal and the output terminal of the power bank; wherein when the input terminal is wired up with a power source, and the load is powered by the power source, and meanwhile, the battery is charged by the power source via the select circuit and the bidirectional switch circuit; when the input terminal is disconnected from the power source, the load is powered by the battery via the bidirectional switch circuit. | 2015-05-07 |
20150123481 | Energy Storing Device with Cooling Elements, and Method for Cooling Energy Storing Cells - The disclosure relates to an energy storing device for generating a supply voltage for an electric machine, comprising at least one energy supply branch which is connected in parallel and each of which has a plurality of first and second energy storing modules that are connected in series. The first and second energy storing modules each comprise an energy storing cell module, which has at least one energy storing cell, and a coupling device, which is designed to selectively connect the energy storing cell module into the respective energy supply branch or to bridge said energy storing cell module. Each second energy storing module additionally has a cooling element for the at least one energy storing cell, and the cooling element is designed to cool the at least one energy storing cell dependent on a control signal of a cooling controller. | 2015-05-07 |
20150123482 | ACTIVE DAMPING WITH A SWITCHED CAPACITOR - An active damping switching system includes an active damping switching apparatus, including a damping capacitor, a damping resistor coupled to the damping capacitor, an input switch coupled to the damping capacitor, an oscillator coupled to the input switch and configured to open and close the input switch at a frequency, a direct current power source coupled to the active damping switching apparatus, a constant power load and an input filter disposed between the constant power load and the active damping switching apparatus. | 2015-05-07 |
20150123483 | WIRELESS POWERING OF ELECTRONIC DEVICES WITH SELECTIVE DELIVERY RANGE - The present disclosure describes a methodology for wireless power transmission based on pocket-forming. This methodology may include one transmitter and at least one or more receivers, being the transmitter the sender of energy and the receiver the device that is desired to charge or power. In the present disclosures, transmitters may power devices within a predefined range out of which devices may not be operable. This configuration may be beneficial in retail store settings where improved interactivity between users and devices is required. In addition, the configuration provides a safety feature to avoid unauthorized usage of electronic devices. A variation of this configuration is given in an academic setting where electronic devices utilized for learning are required to stay within school premises. Finally, an example of how such devices may improve their own form factors by using the disclosed wireless power transmission may be provided. | 2015-05-07 |
20150123484 | WIRELESS ENERGY TRANSFER SYSTEMS - A wireless power supply includes a source magnetic resonator, connected to a power source and configured to exchange power wirelessly via a wireless power transfer signal with at least one device magnetic resonator integrated into at least one peripheral component of a computer and a processor configured to adjust the operating point of the wireless power supply wherein power is transferred non-radiatively from the wireless power supply to the at least one device magnetic resonator and wherein the power supply forms a part of the computer. | 2015-05-07 |
20150123485 | ELECTRIC POWER TRANSMISSION SYSTEM - An electric power transmission system may include: a power transmission antenna that constitutes a series resonator with an inductance component of L1 and a capacitance component of C1, and to which AC power is input; a power receiving antenna that constitutes a series resonator with an inductance component of L2 and a capacitance component of C2, and which receives electromagnetic energy from the power transmission antenna via electromagnetic fields; a rectifying unit that rectifies an output of the power receiving antenna to output DC power; and a load to which an output of the rectifying unit is input, wherein, when a coupling coefficient between the power transmission antenna and the power receiving antenna is k, if load resistance value R is used in a range that satisfies Rmin≦R≦Rmax, the following relationships are established: | 2015-05-07 |
20150123486 | CONTACTLESS POWER TRANSFER TRANSFORMER FOR MOVING BODY - According to one embodiment, contactless power transfer transformer includes power transmission coil and power reception coil. At least one of the power transmission coil and the power reception coil is configured by coupled and both-sides wound coil. The coupled and both-sides wound coil is configured by both-sides wound coils. One of magnetic poles of one of the both-sides wound coils is connected to one of the magnetic poles of adjacent one of the both-sides wound coils. Directions of magnetic fluxes toward corresponding coil from each of the magnetic poles connected to each other are identical. The both-sides wound coils are selected so that leakage magnetic flux around moving body does not exceed predetermined value. Number of the both-sides wound coils is set so that value obtained by multiplying power transfer capacity of one of the both-sides wound coils by the number satisfies capacity of the transformer. | 2015-05-07 |
20150123487 | WIRELESS POWER TRANSMISSION DEVICE FOR CLOSED SPACE - A wireless power transmission device includes an inner retainer fixed to an inner surface of a wall and supporting a power-receiving coil in proximity to a power transmission wall, and an outer retainer fixed to an outer surface of the wall and supporting a power-supplying coil in proximity to the power transmission wall, wherein the electric power is wirelessly transmitted between the power-supplying coil and the power-receiving coil. | 2015-05-07 |
20150123488 | POWER FEEDING DEVICE AND CONTACTLESS POWER FEEDING SYSTEM PROVIDED WITH POWER FEEDING DEVICE - A power feeding device utilizing an electromagnetic resonance coupling method and a contactless power feeding system can be provided. A coupling coefficient of electromagnetic induction coupling in the power feeding device and/or the inside of a power receiving device is optimized to improve electric power transmission efficiency of a resonance frequency regardless of positions of the power feeding device and the power receiving device. Provided is a power feeding device or a contactless power feeding system in which an S11 parameter which is a reflection component of electric power output from a high-frequency power source of the power feeding device is monitored, and one or both of positions of a transmission coil and a first resonant coil in the power feeding device and positions of a reception coil and a second resonant coil in a power receiving device are changed to adjust a coupling coefficient of electromagnetic induction coupling. | 2015-05-07 |
20150123489 | WIRELESS POWER-SUPPLYING SYSTEM - A wireless power-supplying system of the present invention includes a ground-based power-supplying device having a power-supplying coil and a vehicle having a power-receiving coil, and performs power supply from the power-supplying coil to the power-receiving coil in a wireless power supply manner. Further, this wireless power-supplying system includes a foreign matter intrusion prevention unit formed of a flexible material transparent to a magnetic field and having flexibility, and provided on the power-supplying coil to fill a space between the power-supplying coil and the power-receiving coil. | 2015-05-07 |
20150123490 | ELECTROMAGNETIC CONNECTOR - An electromagnetic connector is disclosed that is configured to form a first magnetic circuit portion comprising a first core member and a first coil disposed of the first core member. The electromagnetic connector is configured to mate with a second electromagnetic connector, where the second electromagnetic connector is configured to form a second magnetic circuit portion comprising a second core member and a second coil disposed of the second core member. The first core member and the second core member are configured to couple the first coil to the second coil with a magnetic circuit formed from the first magnetic circuit portion and the second magnetic circuit portion when the electromagnetic connector is mated with the second electromagnetic connector. The magnetic circuit is configured to induce a signal in the first coil when the second coil is energized. | 2015-05-07 |
20150123491 | WIRELESS POWER TRANSMISSION SYSTEM, AND METHOD FOR CONTROLLING WIRELESS POWER TRANSMISSION AND WIRELESS POWER RECEPTION - A wireless power transmission system, and a method for controlling wireless power transmission and wireless power reception are provided. According to an aspect, a method for controlling a wireless power transmission may include: detecting a plurality of target devices used to wirelessly receive power; selecting a source resonating unit from among a plurality of source resonating units, based on the amount of power to be transmitted to one or more of the plurality of target devices, a coupling factor associated with one or more of the plurality of target devices, or both; and wirelessly transmitting power to a target device using the selected source resonating unit. | 2015-05-07 |
20150123492 | PCB CAPACITOR VARIABLE DEVICE AND METHOD - There are provided PCB capacitor variable device and method. The PCB capacitor variable device includes: a PCB forming any parallel capacitor by disposing a dielectric layer between a first pattern and a second pattern; and a switch unit connected to a pattern of one of the capacitors to switch the pattern of one of the capacitors so as to control equivalent capacitance of the capacitor. According an exemplary embodiment of the present disclosure, the capacitor is implemented using the PCB pattern and the dielectric substance and therefore the miniaturization and weight lightening of the wireless communication system may be implemented. Further, according to an exemplary embodiment of the present disclosure, the capacitor may be selectively switched and therefore the optimized frequency required in the output of the amplification unit may be implemented. | 2015-05-07 |
20150123493 | HIGH PERFORMANCE POWER INPUT CIRCUITS USING SYNCHRONIZED MECHANICAL SWITECHES - The preferred embodiments of the present invention use synchronized mechanical switches to support electrical switching circuits. Due to near perfect impedances of mechanical switches as well as accurate timing control mechanisms, the preferred embodiments of the present invention provide significant improvements in power efficiency and cost efficiency of first stage power input circuits. | 2015-05-07 |
20150123494 | ELECTRICAL CORD REEL WITH CONTROL SYSTEM TO LIMIT OVERHEATING - In an electrical cord reel, a rotatable member can rotate about a winding axis to spool and unspool a linear material. An input power connector can couple to an electrical power source. An output power connector on the rotatable member can couple to an electrical cord at least partially wound about the rotatable member. A switch is adjustable to allow or prevent electrical current flow from the input power connector to the output power connector. One or more temperature sensors detect temperature inside a housing enclosing the rotatable member, output power connector, and a fan. A control system activates the fan if the detected temperature rises from a level below a fan-activation threshold to a level above the fan-activation threshold but below a power shut-off threshold. The control system moves the switch to an open position if the detected temperature is greater than or equal to the power shut-off threshold. | 2015-05-07 |
20150123495 | RESET UNIT AND PORTABLE ELECTRONIC DEVICE HAVING SAME - A portable electronic device is formed of a system circuit, a battery, a normally open switch, and a reset unit. The system circuit includes a processor. The normally open switch is electrically connected with the battery. The reset unit is electrically connected with the system circuit, the battery, and the normally open switch and includes a reset switch and a control circuit. The control circuit is electrically connected with the reset switch. When the normally open switch is continuously conducted, electric energy accumulated in the control circuit reaches a predetermined threshold potential to cut of the reset switch to further stop the battery from supplying electric energy for the system circuit. | 2015-05-07 |
20150123496 | WIRELESS POWERED HOUSE - The present disclosure may provide wireless power system used in a wireless powered house for providing power and charge to a plurality of mobile and non-mobile devices. Wireless powered house may include a single base station which may be connected to several transmitters, the base station may manage operation of every transmitter in an independently manner or may operate them as a single transmitter. Wireless powered house may include a variety of protocols for powering devices; such protocols may be customized by the user. | 2015-05-07 |
20150123497 | VIBRATION ENERGY HARVESTING USING CYCLOIDAL MOTION - Some embodiments relate to an energy conversion device, comprising: a casing; an electromagnetic (EM) transducer disposed at one side of the casing; a round magnet disposed in the casing and free to move relative to the casing and the EM transducer in at least two degrees of freedom; and a ferromagnetic object fixed relative to the casing at an opposite side of the casing to the EM transducer and arranged to attract the magnet toward a rest position within the casing. The EM transducer is positioned so that movement of the magnet relative to the EM transducer varies the magnetic field through the EM transducer, thereby generating electrical potential across at least a part of the EM transducer. | 2015-05-07 |
20150123498 | LINEAR VIBRATOR AND PRODUCTION METHOD THEREFOR - Disclosed herein is a vibration generator which is used to embody vibration for signal reception indication or a haptic function of wireless communication devices such as mobile phones. The vibration generator includes a casing which has a space therein, a stator which is provided in the casing and is provided with a coil along which current flows, a vibrator which is provided in the casing and is horizontally moved by electromagnetic force, an elastic body which is fixed at a first end thereof to the casing and fixed at a second end thereof to the vibrator, and a residual vibration reducer which is provided between the vibrator and the casing to absorb vibration of the vibrator. Therefore, after the vibration of the vibrator is stopped, the time it takes to stop movement of the vibrator can be markedly reduced. | 2015-05-07 |
20150123499 | LINEAR VIBRATOR - A linear vibrator includes a housing providing an internal space; a fixed part including a coil fixed to the housing to be disposed in the internal space; a vibrating part including a magnet disposed to face the coil and generating electromagnetic force by interacting with the coil; and an elastic member having one end fixed to the housing and the other end fixed to the vibrating part to elastically support the vibrating part, wherein the elastic member includes a first fixed part fixed to the housing, a second fixed part fixed to the vibrating part, and a deformable part connecting the first fixed part and the second fixed part to each other and elastically deformed, and the first fixed part includes a welded part being welded and coupled to the housing at the outside of a portion of the first fixed part to which the deformable part is connected. | 2015-05-07 |
20150123500 | HAPTIC ACTUATOR - An haptic actuator includes: a base member; a hollow cylindrical coil arranged in the upper portion of the base member; a core formed in the base member and arranged so as to be inserted into the center of the coil; a cover member covering the upper portion of the base member; a vibration plate mounted on the cover member, arranged in the upper portion of the core, and moving in the vertical direction; and a vibration unit coupled to the vibration plate and spaced apart from the upper portion of the core. The vibration plate has a mounting portion fixedly mounted on the central area of the cover member and a coupling portion formed so as to extend from the mounting portion and be bent in the downward direction. The vibration unit has a permanent magnet coupled to the coupling portion and spaced apart from the core. | 2015-05-07 |