| Document | Document Title |
|---|---|
| US08789422B2 |
Electromagnetic-acoustic transducer and ultrasonic test system having the same
An electromagnetic-acoustic transducer for ultrasonic testing of test objects which are composed substantially of an electrically conductive material includes a magnet system that produces a magnetic field intended to penetrate into the test object, and an inductive coil arrangement that produces an electromagnetic alternating field superimposed on this magnetic field in the test object, and that detects electromagnetic alternating fields emitted from the test object, wherein magnet system is arranged in a magnetization unit, the coil arrangement is arranged in a probe unit separate from the magnetization unit, the probe unit is mounted such that it can move relative to the magnetization unit in the area of the magnetic field. |
| US08789421B2 |
Device for detecting a selvage of a material web
A device for detecting a selvage of a material web or the selvage position in one measuring direction. The device comprises at least one ultrasonic sensor, with the ultrasonic sensor comprising a transmitter element and a receiver element. The external contour of at least one of the transmitter elements and/or of the receiver elements comprises at least one arc segment side and at least one flattened side. |
| US08789418B2 |
Inertial sensor and angular velocity detection method using the same
Disclosed herein is an inertial sensor. The inertial sensor includes: a plurality of driving masses; support bodies connecting a connection bridge so as to support the driving masses; a connection bridge connecting the plurality of driving masses and connecting the plurality of driving masses with the support bodies; and an electrode pattern part including driving electrodes simultaneously driving the driving masses and sensing electrode detecting axial Coriolis force of each of the driving masses. |
| US08789416B2 |
MEMS gyroscope for detecting rotational motions about an X-, Y-, and/or Z-axis
The invention relates to a MEMS gyroscope for detecting rotational motions about an x-, y-, and/or Z-axis, in particular a 3-D sensor, containing a substrate, several, at least two, preferably four, drive masses (2) that are movable radially With respect to a center and drive elements (7) for the oscillating vibration of the drive masses (2) in order to generate Coriolis forces on the drive masses (2) in the event of rotation of the substrate about the x-, y-, and/or Z-axis. The oscillating drive masses (2) are connected to at least one further non oscillating sensor mass (3) that however can be rotated about the x-, y-, and/or Z-axis together With the oscillating drive masses (2) on the substrate. Sensor elements (9, 10) are used to detect detections of the sensor mass (3) and/or drive masses (2) in relation to the substrate due to the generated Coriolis forces. At least two, preferably four anchors (5) are used to rotatably fasten the sensor mass (3) to the substrate by means of springs (4). |
| US08789414B2 |
Level sensing apparatus
There is provided a level sensing apparatus detecting the level of a detected material, the apparatus including: a circuit board; a first electrode and a second electrode having different dimensions, which are formed on one surface and the other surface of the circuit board; a first dielectric layer and a second dielectric layer having different thicknesses, which are formed on the first electrode and the second electrode; and a judgment unit electrically connected with the first electrode and the second electrode through the circuit board to judge the level of the detected material by using capacitances detected from the first electrode and the second electrode. According to the present invention, it is possible to accurately sense a level without being influenced by surrounding circumstances such as temperature, and the like. |
| US08789411B2 |
Device for clamping a pressure and temperature sensor housing onto a vehicle rim and suitable housing
A device for clamping an electronic pressure and/or temperature measurement housing onto a rim inside of a tire, comprises a cable including a plurality of twisted filaments. The cable makes a turn around the rim, and urges the housing against the surface of the rim, forming a resilient connection allowing axial movement of the housing on the rim, thereby preventing the housing from bearing a stress of the tire during mounting and removal stages. |
| US08789409B2 |
Method of controlling fuel composition learning
A method of controlling fuel composition learning includes steps of monitoring changes in airflow within an engine to determine steady state conditions. The method further includes steps of initiating a fuel composition learning process during steady state conditions. A current fuel component concentration factor is updated using a temporary fuel component concentration factor. The temporary fuel component concentration factor is calculated as the average of an air/fuel correction factor. Once the current fuel component concentration factor is updated, the temporary fuel component concentration factor is reset. The air/fuel correction factor is reset to reflect any difference that existed between the temporary fuel component concentration factor and the air/fuel correction factor at the update time. |
| US08789408B2 |
Systems and methods for holding target turbomachine compressor pressure ratio constant while varying shaft speed
Embodiments of the disclosure relate to systems and methods for holding target turbomachine compressor pressure ratio constant while varying the shaft speed. In order to characterize a load compressor and validate the compressor design, the speed of the load compressor can be changed while controlling the compressor operating line and holding the inlet guide vanes at a constant angle. Discharge control valves can be dynamically adjusted to maintain the pressure ratio equal to the operating line over a range of speeds. |
| US08789405B2 |
Calibration method in measurement of hemoglobin A1c
A calibration method that enables calibration easily in a short time in a measurement of hemoglobin A1c by use of a separation analysis is provided. In a measurement of a hemoglobin A1c amount by use of a separation analysis, a one-point calibration using a single calibration standard is performed to obtain calibration data to be used for correcting a measured value. |
| US08789403B2 |
Bodymaker
A can bodymaker and a method of forming different sizes of drawn and wall ironed cans from the same bodymaker, in which the bodymaker includes a ram (4), a crank (22), first and second connecting rods (21, 23) and a swing lever (20) connecting the crankshaft (22) to the ram (4). Different locking positions (X, Z) are provided on the swing lever so that the first (primary) connecting rod is connected to alternative positions on the swing lever. The primary connecting rod (21) then rotates about an axis between the selected locking position and position (Y) of pivot pin 30 on the swing lever (20). The primary connecting rod drives the swing lever to rotate by a corresponding degree, and thereby converts the swing lever rotation into axial movement of the ram (4) so as to move the ram by a specific stroke length. By altering the locking pin (25) position and therefore the pivot point for the primary connecting rod, the stroke of the ram is changed. |
| US08789389B2 |
Intermediate heat exchanger
An intermediate heat exchanger 10 includes a double tube 11 and a liquid reservoir 14. The double tube 11 has an outer tube 15 and an inner tube 16 disposed inside the outer tube 15 with a clearance formed therebetween. The clearance between the outer tube 15 and the inner tube serves as a high-temperature-side refrigerant passage 12, through which refrigerant of high pressure flowing out of a condenser flows, and the interior of the inner tube 16 serves as a low-temperature-side refrigerant passage 13, through which refrigerant of low pressure flowing out of an evaporator flows. The liquid reservoir 14, which communicates with the high-temperature-side refrigerant passage 12 of the double tube 11, stores the refrigerant of high pressure flowing out of the condenser before the pressure of the refrigerant is reduced by a pressure reducer, and separate liquid-phase refrigerant and gas-phase refrigerant. The outer tube 15 of the double tube 11 has a refrigerant inlet 17 and a refrigerant outlet 18 communicating with the high-temperature-side refrigerant passage 12. At an intermediate position between the refrigerant inlet 17 and the refrigerant outlet 18, refrigerant flows from the high-temperature-side refrigerant passage 12 of the double tube 11 into the liquid reservoir 14, and returns from the liquid reservoir 14 to the high-temperature-side refrigerant passage 12. |
| US08789388B2 |
Refrigerator with icemaker compartment having an improved air flow
A refrigerator with an ice making device. The refrigerator includes a body defined with a refrigerating compartment, a freezing compartment, and an ice making compartment, the ice making compartment arranged in the refrigerating compartment while being thermally insulated from the refrigerating compartment, a first evaporator arranged in the refrigerating compartment, a second evaporator arranged in the freezing compartment, a refrigerating duct for circulating cold air from the first evaporator to the refrigerating compartment, a freezing duct for circulating cold air from the second evaporator to the freezing compartment, and an ice making flow passage for communicating the second evaporator and the ice making compartment. The second evaporator, ice making compartment, and ice making flow passage form a closed circuit such that the cold air in the ice making compartment does not enter the refrigerating compartment. |
| US08789386B2 |
Refrigerating device with cooling of circulating air
A refrigerating device is subdivided by a first partition into a storage zone and an air distribution zone. An air supply inlet and an air outlet open into the air distribution zone, and a plurality of holes are formed in the partition for letting air through from the air distribution zone into the storage zone and vice versa. |
| US08789381B2 |
Truck trailer refrigeration system
The refrigeration unit of an electrically powered trailer refrigeration system includes an economized scroll compressor and an economizer circuit selectively operable to inject refrigeration vapor into an intermediate stage of the scroll compressor. An engine driven generator produces AC current to power the scroll compressor and other electric components of the system. During operation of the refrigeration system at high capacity demand, a controller will operate the refrigeration system in an economized mode if sufficient electric power is available from the generator and in the non-economized mode if insufficient power is available to sustain operation of the refrigeration system in the economized mode. |
| US08789380B2 |
Defrost system and method for a subcritical cascade R-744 refrigeration system
A cascade refrigeration system using a first refrigerant or a high stage and a second, R-744, refrigerant for low stage refrigeration has a defrost system including a defrost compressor, a defrost inlet heat exchanger and defrost outlet heat exchanger. The defrost inlet heat exchanger receives a defrost portion of second refrigerant and adds an additional defrost heat load thereto from first refrigerant, thus evaporating defrost portion. Defrost portion is then compressed into high pressure defrost vapor portion in the defrost compressor. The defrost vapor portion is then circulated through a selected evaporator, where a defrost heat, augmented by additional defrost heat load, defrosts selected evaporator, defrost vapor being at least partially condensed into defrost condensed portion which is liquefied in defrost outlet heat exchanger. |
| US08789379B2 |
Two-phase hydrogen pump and method
A hydrogen pump comprises a pump housing and a heating mechanism. The pump housing receives liquid hydrogen through a housing inlet. The heating mechanism vaporizes the liquid hydrogen into gaseous hydrogen. The pump housing releases the gaseous hydrogen through a housing outlet at a predetermined pressure level of the gaseous hydrogen. The pump housing closes the housing outlet such as when the liquid hydrogen in the pump housing falls below a depletion level. The pump housing opens and additional liquid hydrogen enters the pump housing through the housing inlet. |
| US08789376B2 |
Flade duct turbine cooling and power and thermal management
An aircraft compound cooling system includes a power thermal management system for cooling one or more aircraft components, an air cycle system, a vapor cycle system, and a turbine cooling circuit for cooling bleed air and cooling turbine components in a high pressure turbine in the engine.An air to air FLADE duct heat exchanger is disposed in a FLADE duct of the engine and a valving apparatus is operable for selectively switching the FLADE duct heat exchanger between the turbine cooling circuit and the air cycle system. A vapor cycle system includes a vapor cycle system condenser that may be in heat transfer cooling relationship with the air cycle system. An air cycle system heat exchanger and an engine burn fuel to air heat exchanger in the vapor cycle system condenser may be used for cooling a working fluid in a refrigeration loop of the vapor cycle system. |
| US08789375B2 |
Gas turbine combustor having counterflow injection mechanism and method of use
A method of using a counterflow injection mechanism disposed in a combustion liner. The combustion liner including an outer casing comprising a plurality of openings formed along a length and configured as compressed air inlets, an inner casing having a closed rear end and a combustion outlet, and an air circulation path extending between and along the inner and outer casings. The counterflow injection mechanism includes a fuel-air injection mechanism having fuel and air passages extending through the air circulation path and leading to fuel and air injection openings disposed at an off-center position. The method includes injecting fuel and air from the injection mechanism toward the closed rear end of the inner casing in a direction counterflow to a generally lengthwise downstream flow of combustion products in a gas turbine combustor. |
| US08789373B2 |
Swirl generator, method for preventing flashback in a burner having at least one swirl generator and burner
A swirl generator, a method for preventing flashback in a burner with a swirl generator and a burner are provided. The swirl generator includes a central fuel distributor element, an outer wall enclosing the central fuel distributor element and bounding an axial flow channel for combustion air, swirl vanes extending in a radial direction to the outer wall and giving the flowing combustion air a tangential flow component, and a separating wall enclosing the central fuel distributor element and being positioned radially within the outer wall. The separating wall divides the flow channel into a radially inner channel segment and a radially outer channel segment. The radially inner channel segment allows the combustion air to pass without giving it a tangential flow component or while giving it a tangential flow component counter to the orientation of the tangential flow component in the radially outer channel segment. |
| US08789372B2 |
Injector with integrated resonator
The system may include a turbine engine. The turbine engine may include a fuel nozzle. The fuel nozzle may include an air path. The fuel nozzle may also include a fuel path such that the fuel nozzle is in communication with a combustion zone of the turbine engine. Furthermore, the fuel nozzle may include a resonator. The resonator may be disposed in the fuel nozzle directly adjacent to the combustion zone. |
| US08789363B2 |
Emission abatement assembly having a mixing baffle and associated method
An emission abatement assembly includes a fuel-fired burner having a combustion chamber and a particulate filter positioned downstream of the fuel-fired burner. A mixing baffle is positioned between the fuel-fired burner and the particulate filter. |
| US08789360B2 |
Over temperature/pressure safety device for diesel particulate filters
A safety device for an exhaust gas aftertreatment system provides an alternative exhaust route in case of high temperatures or pressures within the regenerating particulate filter of the exhaust gas aftertreatment system that may cause damage to the particulate filter. The safety device comprises a valve that redirects the flow of exhaust gas from the regenerating particulate filter when specified temperature or pressure thresholds are met or exceeded. |
| US08789353B2 |
Fuel system
A fuel system comprises a first, variable displacement fuel pump operable to supply fuel through a metering valve to an engine, a control servo operable to control the operation of the first pump, a pressure drop control valve (PDCV) responsive to a pressure drop across the metering valve, a second fuel pump, and a spill valve movable between an open position in which substantially all of the fuel supplied by the second fuel pump is returned to an inlet side thereof, and a closed position, or partially closed position, wherein a proportion of the fuel supplied by the second pump is delivered to the engine. |
| US08789350B2 |
Adjustable saddle and adjusting assembly
An adjustable equestrian saddle and adjusting and reinforcing system for adjusting an equestrian saddle to permit the saddle fit several sizes of the back and withers of one or more horses, wherein the adjusting system comprises a plurality of reinforcing members having different angular dimensions with the saddle having a headplate for interchangeably receiving the reinforcing members. |
| US08789348B2 |
Packaging apparatus and method
A method and apparatus are shown for securing a top for a cardboard carton where the carton has a bottom wall and integral sidewalls defining an initially open interior and initially open top flaps with outwardly extending ears, the initially open top flaps being integrally formed with a first pair of opposing sidewalls of the carton. The top flaps are folded to a carton closing position which closes off the initially open interior of the cardboard carton. The ears are also folded to a position in contact with a second set of opposing sidewalls of the carton intermediate the first set of opposing sidewalls. A set of rotatable punches are aligned with the folded ears of the carton and rotated to force a first layer of cardboard from a respective top flap through an associated second layer of an underlying sidewall of the carton. A set of platens are located so as to underlie and reinforce the sidewalls of the carton as the punching operation takes place. |
| US08789347B2 |
Apparatus and method for capping and sealing pharmaceutical vials
An apparatus and a method for capping and sealing a vial with a cap assembly including a deformable annular seal, e.g., a ferrule, is disclosed. The apparatus comprises a base for holding the vial, a pressure applying platen, plural sealing rollers and associated electronic circuitry and motors. The platen is arranged to be moved relative to the base, whereupon it engages and applies a force to the cap assembly. The load cell measures the force applied and provides a signal indicative thereof to the electronic circuitry. The electronic circuitry determines when a desired amount of force has been applied to control the operation of the rollers, whereupon the rollers apply a force to the annular seal to permanently crimp the annular seal on the vial. |
| US08789343B2 |
Glazing unit spacer technology
The invention provides a spacer having an engineered wall with multiple corrugation fields including first and second corrugation fields having differently configured corrugations. Also provided are multi-pane glazing units that incorporate such a spacer. |
| US08789334B2 |
Floor panels with edge connectors
Floor covering, including hard floor panels which, at least at the edges of two opposite sides, are provided with coupling parts, cooperating which each other, substantially in the form of a tongue and a groove, wherein the coupling parts are provided with integrated mechanical locking elements which prevent the drifting apart of two coupled floor panels in a direction (R) perpendicular to the related edges and parallel to the underside of the coupled floor panels, and provide a snap-action coupling. |
| US08789328B2 |
Wall panel and building system
A composite, prefabricated panel for building construction. A panel includes a central core having a first face and a second face. The central core includes structural framing members assembled to define at least one opening. A substantially rigid insulation is disposed in the at least one opening of the structural framing members. A settable cement, which may be, for example, phosphate ceramic, is provided on each of the first face of the central core and the second face of the central core to form a first face of the panel and a second face of the panel. The insulation may define a plurality of passages, each with phosphate ceramic extending through the passage between and being monolithic with the phosphate ceramic on the first face of the central core and the phosphate ceramic on the second face of the central core. A building system with such panels is provided. |
| US08789327B2 |
Column shoe
The object of the invention is a column shoe for securing steel concrete columns to a base. The column shoe includes a bolt housing, which includes a baseplate provided with a bolt hole, and an upper structure which is connected to the baseplate and to which at least one attachment unit is connected for securing the column shoe and the steel concrete column together. The bolt housing is fabricated by casting such that the upper structure and the baseplate form a single-piece casting. A hole is formed in the bolt housing for the attachment unit. The upper structure of the bolt housing comprises a sleeve structure which is formed integrally with the upper structure and on which the hole for the attachment unit is formed, and the upper structure includes a wall structure by which the sleeve structure is connected with the baseplate. |
| US08789325B2 |
Wall assembly for wooden structures
A wall assembly (1) for the construction of a wall element (14), wherein accumulation of the shrinkage heights of the different beams to form a major shrinkage for every wall element (14) is avoided, having two profiles (3) extending substantially vertically, two beams (2), stacked one on top of the other and extending substantially horizontally between the two profiles (3) and that have at each end a positioning end (6) that has a smaller height than the respective beam (2), and two positioning elements (4) for very two beams (2) that can be secured to a profile (3) such that each positioning element (4) extends substantially between the positioning ends (6) of two beams (2) stacked one on top of the other and the upper one of these beams (2) stacked one on top of the other is supported on this positioning element (4). |
| US08789324B2 |
Impact resistant window
A novel impact and blast resistant window is presented. A surface of a window pane that is adjacent to an interior of a building has a durable transparent polymer film coated or adhered thereto. The surface of a window pane that is adjacent to an interior of a building is sealed to the sash by double sided tape. The resulting window produces an unexpected ability for the durable transparent polymer film to retain pieces of broken glass driven toward the interior of the building by a missile striking an exterior of the window, without the durable transparent polymer film pulling loose from the window sash. |
| US08789322B2 |
System of joining photovoltaic modules
System for butt jointing a first and at least one second photovoltaic module for creating a roof-covering, each module has a panel with photovoltaic cells and a support frame having at least one longitudinal end profile and at least one longitudinal side profile. At least one longitudinal support profile is provided at least for the longitudinal end profile of the frame of the first module, and for the longitudinal end profile of the frame of the second module. The longitudinal end profile in each module has a box-section longitudinal body fixable to the longitudinal side profile, a first longitudinal wing delimiting a seat for engaging the panel, and at least one second longitudinal wing having an arched longitudinal surface for engaging the support profile. |
| US08789321B2 |
Roof structure, clamp for solar cell module, and method for mounting solar cell module
It is an object to develop a roof structure having a high capacity for water interception, being safe from leaking of rain, and ensuring a certain level of mounting strength even in breaking of one piece of roof members. Solar cell modules (10) are mounted on a fundamental roof structure (3) with slate tiles (roof member) (2) via eaves-side mounting brackets (eaves-side clamps) (5) and intermediate mounting brackets (clamps) (6). The intermediate mounting brackets (6) each are attached to an end portion of a specific roof member so that a lower plate (72) is positioned between the specific roof member and an underlying roof member. The lower plate (72) is fixed by a screw or the like driven in a hole (100). The specific roof member is arranged over the underlying roof member in which the screw is driven, thereby protecting an attaching hole (12) from rainwater seepage. An upper plate 73 overlaps the specific roof member with a fastening element (117, 118, 119) driven into the attaching hole (12). An overlying roof member is arranged over the specific roof member, thereby also protecting the attaching hole (12) from rainwater seepage. |
| US08789319B2 |
Seismic-incurred-rupture-resistant deformation-recordable buckling-restrained brace and fabricating method thereof
A seismic-incurred-rupture-resistant deformation-recordable buckling-restrained brace is disclosed. A core plate is disposed in the concrete filled steel tubular outer sleeve, and an end portion of the core plate is provided with a core plate stiffening rib. A brace deformation recording device includes two toothed racks, a ratchet gear, a first cord spool, and a second cord spool. The two toothed racks are fixed on the core plate stiffening rib, and ratchet pawls in the length direction thereof face opposite directions. The ratchet gear is fixedly connected to the concrete filled steel tubular outer sleeve. The ratchet gear is disposed between the two toothed racks. A tooth on the ratchet gear is engaged with a ratchet pawl. The first cord spool is fixed on the ratchet gear. The second cord spool is fixed on the core plate stiffening rib. |
| US08789312B2 |
Loading station
The present invention relates to a loading station comprising a loading region which is accessible from a loading side and from a machine side and comprising two door elements movable along a guide from a machine position in which they release the machine side and close the loading side into a loading position in which they release the loading side and close the machine side, wherein the door elements overlap at least partially in the loading position and/or in the machine position so that, on an opening procedure of the machine side and/or of the loading side, the machine side and/or the loading side only starts to open when the respective other side has closed at least partially. |
| US08789308B2 |
Fishing lure
A lipless fishing lure includes an inner, flexible fabric core, and a plurality of substantially rigid structural members. The plurality of substantially rigid structural members are adhered to the fabric core on opposite sides of the core. The rigid structural members are generally evenly spaced from one another in the longitudinal direction. The rigid structural members and the fabric core generally define the shape of a fish. The rigid structural members include a fish head. The fish head includes a front end with a relatively blunt transverse cross-sectional configuration. |
| US08789307B1 |
Fishing device with relocateable wings
A fishing device which comprises a generally fish shaped housing and a wing. A mechanism is for removably attaching the wing in various positions to the housing to effect a predetermined motion when the housing is pulled through water. The housing includes a body portion having a compartment therein for holding bait, so that when the housing is pulled through the water scent of the bait will exit through vents to attract fish thereto. |
| US08789305B1 |
Hybrid lower receiver for a rifle
A combination metal/polymer lower receiver for use in a rifle. The lower receiver attaches to a buttstock including a receiver extension, and an upper receiver having a bolt carrier group. The lower receiver comprises a polymeric lower receiver housing having an integral polymeric upwardly extending lobe. The polymeric receiver housing engages with mounting features on the upper receiver to attach the lower receiver to the upper receiver. A metal insert is secured within the polymeric upwardly extending lobe and engages the receiver extension. The metal insert includes insert side walls incorporated within the polymer sidewalls of the lower receiver housing such that the sidewalls are adapted to receive a takedown pin to secure the upper receiver to the lower receiver. The metal insert can further include an elevated plate for displaying component identifiers. |
| US08789304B2 |
Firearm and component carrier for a firearm
The invention relates to a firearm and a component carrier therefor. The firearm has a barrel and a breech. The component carrier comprises a grip portion for receiving at least a portion of the barrel, a housing portion for receiving at least the breech, and a coupling member in a transition zone between said two portions for coupling the barrel with the breech. The grip portion is separated into a support part radially supporting the barrel, and a spacer part keeping the support part axially spaced from the coupling member. The spacer part is configured to receive the barrel with radial clearance. |
| US08789297B1 |
Disposable shoe cover for bowling
A temporary, disposable shoe cover for bowling includes an upper, a sole having a first sole portion and a second sole portion, and a retainer. The upper is made of a fabric. A bottom opening of the upper is attached to a perimeter of the sole. A top opening of the upper is adapted to receive the user's shoe and/or foot. The retainer is attached to (i.e., at or near) the top opening of the upper and is operable to retain the shoe cover on the user's shoe and/or foot. The first sole portion is on an anterior portion of the sole and made of a low friction fabric (e.g., felt, cotton, or a nonwoven fabric). The second sole portion is on a posterior portion of the sole and made of a high friction fabric (e.g., rubber, rubber impregnated cotton, or flannel backed cotton with nonskid vinyl or rubber dots). |
| US08789296B2 |
Self-adjusting studs
Articles of footwear may include self-adjusting studs that adjust to various types of conditions, environmental changes, and applied forces. The self-adjusting studs may have a first portion and a second portion of different levels of compressibilities and/or retractabilities that compress and extend based on the type of surface on which the wearer is walking or running. This footwear with self-adjusting studs may easily transition between surfaces of varying hardness without causing damage to the surface, but also providing the wearer with the necessary amount of traction on each type of surface. Wearers will enjoy the benefit of being able to move on various surfaces without the need to change their footwear multiple times to accommodate the wearer's varying traction needs on different surfaces. |
| US08789295B2 |
Footwear and related method of manufacture
A method for manufacturing footwear including injection molding a polymeric material on a sheet of material in preselected locations and/or in a preselected pattern so that the polymeric material bonds to the sheet and forms a structural exoskeleton of an upper of the footwear. The upper can be joined with a sole. The polymeric material can be injection molded on the sheet while the sheet is in a planar or flat configuration, and subsequently, the sheet and bonded exoskeleton can be conformed to a three-dimensional configuration of an upper. Additional polymeric materials can be injected on the exoskeleton to reinforce certain areas of the same. The exoskeleton can define one or more holes through which the sheet is visible to form one or more aesthetic regions on the upper. An article of footwear constructed with the method is also provided. |
| US08789291B2 |
Heat exchanger assembly with air mover
A heat exchanger assembly includes a housing at least partially bounding a chamber and a heat exchanger at least partially disposed within the chamber, the heat exchanger containing tubing adapted to allow a heated fluid to travel therethrough and fins outwardly projecting from the tubing, the fins being spaced apart such that air can freely flow between the fins. The heat exchanger also includes an inlet port into which an air mover can be received to provide blown air for the system and an outlet port through which the heated air exits the heat exchanger assembly. |
| US08789289B2 |
Method and an apparatus for manufacturing a three-dimensional surface structure web
A method and apparatus for manufacturing a fiber web, in particular a web of tissue or hygiene material, provided with a three-dimensional surface structure, whereby the fiber web is pressed at a dry content of <35% onto an imprinting fabric by way of a first pressure field and is thereby pre-imprinted and the fiber web is guided through at least one other pressure field, and at least one of dewatering and drying the fiber web. |
| US08789285B2 |
Lens assembling method, lens assembly, and image capturing device with the lens assembly
A lens assembling method for assembling a first lens and a second lens where the first lens has a first mark on a first surface thereof and a second mark on a second surface opposite to the first surface, and the second lens has a third mark on a first surface thereof, the lens assembling method including: a first step of aligning a position of one of the first mark and second marks of the first lens with a position of the third mark of the second lens; and a second step of aligning a position of the other one of the first and second marks of the first lens with the position of the third mark of the second lens, while keeping the position alignment performed in the first step. |
| US08789284B1 |
Method to convert body anthropometric dimensions into measurements suitable for manufacturing custom-fit clothing by adding measurement proportional design ease, wear ease, and fabric ease adjustments
A method for automatically generating custom garment specific measurement charts is disclosed. The method derives charts from an individual's anthropomorphic body measurements plus ease amounts that are proportional to those measurements and which vary based on the type of garment to be made, the intended fit preference, and the stretch amount of fabric to be used. |
| US08789283B2 |
Reciprocating saw
A reciprocating saw includes a motor and a drive shaft driven by the motor. The drive shaft defines a longitudinal axis. The reciprocating saw also includes a wobble plate coupled to the drive shaft. The wobble plate extends from the drive shaft at an oblique angle relative to the longitudinal axis. The reciprocating saw further includes a spindle coupled to and reciprocated by the wobble plate. The spindle has a stroke length. The reciprocating saw also includes an adjustment mechanism coupled to the wobble plate. The adjustment mechanism is operable to adjust the stroke length of the spindle. |
| US08789281B1 |
Hydrodynamic lubrication made possible by the wearing-in of superhard bearing elements over time
Methods of wearing-in superhard bearing elements over time so that hydrodynamic or near hydrodynamic lubrication of opposed bearing surfaces develops and thrust-bearing apparatuses. In an embodiment, a thrust-bearing apparatus including first and second thrust-bearing assemblies is received or provided. Each thrust-bearing assembly includes a support ring and a plurality of superhard bearing elements mounted circumferentially around the support ring. The superhard bearing elements of each thrust-bearing assembly are oriented so as to be opposed to one another. The thrust-bearing apparatus is operated so as to wear-in the bearing surfaces of both thrust-bearing assemblies such that the bearing surfaces of the superhard bearing elements of each thrust-bearing assembly substantially correspond to one another and become very smooth providing for at least near hydrodynamic operation in which a fluid film is present between the bearing surfaces of the first and second thrust-bearing assemblies so as to limit contact therebetween. |
| US08789275B2 |
Wind turbine blade and method of manufacturing wind turbine blade
A wind turbine blade having a spar cap disposed between layers constituting an outer skin or disposed on an inner side of the outer skin and a method of manufacturing the wind turbine blade are provided, wherein in manufacture of the wind turbine blade, generation of manufacturing defects, such as misalignment and wrinkles in fabrics, can be suppressed and the time required for repairing the defects as well as for laminating the layers can be reduced. In the method of manufacturing the wind turbine blade having the spar cap as a main structural member of the blade disposed between the layers constituting the outer skin or disposed on the inner side of the outer skin, the spar cap is formed as a separate piece from the outer skin, and the spar cap, dry fiber fabrics for the layers constituting the outer skin, and a sandwich core member are collectively impregnated with resin under a vacuum process. |
| US08789272B2 |
Method of making a compliant printed circuit peripheral lead semiconductor test socket
A test socket that provides a temporary interconnect between terminals on an integrated circuit (IC) device and contact pads on a test printed circuit board (PCB). The test socket includes a compliant printed circuit and a socket housing. The compliant printed circuit includes at least one compliant layer, a plurality of first contact members located along a first major surface, a plurality of second contact members located along a second major surface, and a plurality of conductive traces electrically coupling the first and second contact members. The compliant layer is positioned to bias the first contact members against the terminals on the IC device and the second contact members against contact pads on the test PCB. The socket housing is coupled to the compliant printed circuit so the first contact members are positioned in a recess of the socket housing sized to receive the IC device. |
| US08789270B2 |
System for manufacturing side panel of vehicle
A system for manufacturing a side panel of a vehicle, the system including upper running rails and lower running rails to provide a movement path of a cart, the cart having a support frame, a transfer roller, and a friction bar provided at a bottom surface of the support frame, wherein the side panel may be mounted on the cart and the cart moves selectively along the upper running rails and the lower running rails, at least a friction drive unit and at least a friction wheel disposed along the upper and lower running rails wherein the at least a friction drive selectively rotates the at least a friction wheel to move the cart by selectively engaging at least one of the friction wheels with the friction bar of the cart, and an external unit supporting an edge portion of the side panel during key welding process. |
| US08789267B2 |
Chip packaging fixture using magnetic field for self-alignment
A method and fixture using magnetic field assisted self-alignment for chip packaging. Typical embodiments include a magnetic device having one or more pole groups, each pole group including two or three poles. Some embodiments provide multiple pole groups arranged in a one or two dimensional pole group array. The poles can build up a self-alignment magnetic field. The structure of fixture is simple and easy to implement. Typical embodiments can greatly reduce chip packaging cost and make packaging more efficient. In accordance with typical embodiments, a chip and a substrate can be self-aligned magnetically regardless of their shapes. |
| US08789265B2 |
Electronic component mounting method providing a substrate standby area
In an electronic component mounting system including a plurality of electronic component mounting apparatuses coupled in series, the system mounting an electronic component on a substrate to manufacture a mounted substrate, a substrate carried into a mounting conveyor is temporarily placed in a standby state in a substrate standby area formed by a first transfer conveyor (carry-in conveyor) of one electronic component mounting apparatus and a second transfer conveyor (carry-out conveyor) of another electronic component mounting apparatus positioned upstream of the one electronic component mounting apparatus. |
| US08789263B2 |
Carrier disassembling apparatus and carrier disassembling method
[Object] To provide a carrier disassembling apparatus capable of disassembling a carrier for test.[Means for solving] A carrier disassembling apparatus 1, which disassembles a carrier for test 60, comprises a holding head 11 that holds a cover member 80, a holding table 20 that holds a base member 70, and a first carrier arm 16 that causes the holding head 11 to depart relatively from the holding table 20 to separate the cover member 80 and the base member 70 from each other, the holding head 11 has a first closing member 12 that forms a first closed space 13 between the holding head 11 and the cover member 80, the holding table 20 has a second closing member 21 that forms a second closed space 24 between the holding table 20 and the base member 70, and the carrier disassembling apparatus 1 further comprises a vacuum pump 90 that reduces pressure within the closed spaces 13 and 24. |
| US08789256B2 |
Folded electrical junction boxes and associated methods of use and manufacture
Folded electrical junction boxes and associated methods of use and manufacture. In one embodiment, a method for manufacturing an electrical junction box can be provided. The method can include receiving a single sheet or roll of metal. The method can further include initiating a plurality of operations to form at least two electrical junction boxes from the single sheet or roll of metal. The operations can include forming at least one extruded threaded hole in a wall of one of the boxes; cutting the sheet or roll of metal to form a plurality of walls for the boxes; scoring a centerline in at least one surface of one of the boxes; and cutting at least one knockout in at least one wall of one of the boxes. Further, the method can include folding the plurality of walls to form at least one folded electrical junction box. |
| US08789255B2 |
Machine for forming eyelets in apparel hangtags
A machine and method for punching an aperture through a hangtag and securing a two-piece eyelet to the same is disclosed. The machine has a frame, a table, a platform, a plurality of hangtag holders, a loading station, a punching station, an eyeleting station, and an unloading station. |
| US08789248B2 |
Chain hook
The present invention provides a chain hook which reduces the risk of disengagement of one or more chains connected thereto. The chain hook comprises an elongate body, a first hook at a first end of the elongate body for connection to a load and a second hook at a second end of the elongate body for connection to at least one chain, wherein the first and second hooks are in different planes. |
| US08789243B2 |
Disposable handle cover for a surgical lighthead
The invention is a disposable cover handle cover for a surgical light head, and more particularly to a single-piece, integrally-formed disposable handle cover for a surgical light head and the like. The disposable cover includes a single-piece hollow member having a first open end adapted to receive the positioning handle of the surgical light head housing a camera and a second open end generally opposite the first end. The second end is closed off by a lens disposed within and integral with the hollow body. |
| US08789232B2 |
Personal hygiene device
A personal hygiene device is provided to assist a user to wipe him or herself, another, or an area of the home. The device contains a gripping head constructed of a flexible material and contains a gripping element, which may hold a wipe within it. The device also contains a rigid housing, and a pump at the opposite end of the gripping head, such that upon actuation of the pump increased fluid pressure inside the gripping head opens the internal grips to an extent that any wipe held therein will be released. In an embodiment of the invention, the housing contains a hinge so the unit may be folded for storage, or extended and locked in place for use. |
| US08789227B2 |
System for operating modes for an electric toothbrush
Various operational mode arrangements of an electric toothbrush (10) include pre-programming a controller portion (16) of the electric toothbrush such that a single brushing event of approximately two minutes comprises automatically at least two different operating modes and specified times for each mode. Another operational mode includes the capability of operating the on/off button (20) of the toothbrush within a specified short time following termination of a normal brushing event to provide the user a specified additional time, e.g. 30 seconds of toothbrush action. A special toothbrush interface arrangement includes a display (80) which encourages children to maintain brushing for the full brushing period. This is accomplished through sequential illustration of the progress of an article from an initial state to a final desired state as the toothbrush is used for increasing portions of a full brushing time period. In another embodiment, a toothbrush (120) includes a capability of adjusting the performance/operating characteristics in accordance with the age of a child user. |
| US08789218B2 |
Molded arm for showerheads and method of making same
A molded arm for a showerhead may be configured to connect a showerhead to a fluid supply, and may be in the form of a molded body defining an inlet, an outlet and an interior passage providing fluid communication between the inlet and the outlet. An arm assembly may be configured to connect a showerhead to a fluid supply, and may include: a molded arm body defining an inlet, an outlet and an interior passage providing fluid communication between the inlet and the outlet; and a separate attachment component configured to cooperate with the molded body and to engage a structure connected to a fluid supply. A method of making an arm for connecting a showerhead to a fluid supply may include molding an arm body to define an inlet, an outlet and an interior passage between the inlet and the outlet. |
| US08789214B2 |
Method and device for determining maintenance intervals
A method for determining the point in time for the replacement of one or more of wearing parts, blocking fluids and fragrance and cleaning substances, dependent on the use of a sanitary apparatus, includes the step of placing an indicator element in the run-out region of the sanitary apparatus, which indicator element has an optically recognizable chemical or physical conversion indicator that provides an observable conversion after a predetermined, or pre-set, number of uses, or wettings, of the sanitary apparatus for altering maintenance personnel that maintenance of the sanitary apparatus is required. An apparatus for performing the method is also provided. |
| US08789213B2 |
Self-ventilating toilet
A standard fitting toilet commode made with a hardly-noticeable integrated elongated vertical auxiliary chamber located below and behind the seat. The chamber is with a plugged external top opening at the toilet bowl's rear rim behind the seat, and another internal upper side opening connecting with the commode's drain above and downstream of the water siphon. For optional conversion into a self-ventilating toilet, a compact electric fan unit is retrofitted behind the toilet seat and secured thereto at the seat anchor holes. A single intake nozzle sucks toilet bowl gases from under the rear of toilet seat, through the electric fan, and out into the auxiliary chamber's external opening through an exhaust pipe which converts the chamber into a bottle water trap. A built-in detection sensor, an electronic control unit, and a solenoid valve manage the electric fan's operation and the bottle water trap's replenishment with water. |