| Document | Document Title |
|---|---|
| US07938016B2 |
Multiple layer strain gauge
An apparatus and method uses a die having at least one perimeter side with multiple pads. A structure is positioned between the at least one perimeter side and the multiple pads having multiple layers within the die. The structure functions as both a strain gauge and a crack stop. The structure arrests cracks from propagating from the at least one perimeter side to an interior of the die and provides an electrical resistance value as a function of an amount of strain existing where the structure is positioned. In another form the structure is implemented on a substrate such as a printed circuit board rather than in a semiconductor die. |
| US07938013B2 |
Method and apparatus for a self-powered RFID-readable pedometer
A device, system and method for analyzing a user's motion using a piezoelectric film to generate a plurality of deformation signals based upon an associated plurality of deformations, an EEPROM to record data associated with the plurality of deformation signals, and a transceiver to receive at least a portion of the recorded data from the EEPROM and to transmit data, wherein the analysis may determine an abnormality in the user's gait. |
| US07938009B2 |
Haptic device testing
A method of testing a haptic device that includes an actuator and has a first weight includes placing the haptic device on a test fixture that has a second weight that is greater than the first weight. The haptic device is placed on the test fixture so that the actuator within the haptic device is substantially close to the center of gravity of the test fixture. The method further includes causing the haptic device to generate haptic effects via the actuator, and measuring the acceleration of the test fixture during the haptic effects. |
| US07938005B2 |
Acceleration sensor chip package
An acceleration sensor chip package includes an acceleration sensor chip; a sensor control chip; a re-wiring layer; an outer terminal; a sealing portion; and a substrate. The acceleration sensor chip includes a frame portion; a movable structure; a detection element; and an electrode pad electrically. The re-wiring layer has a wiring portion connected to the electrode pad. The electrode pad is electrically connected to a conductive bump. The sensor control chip has a sensor control electrode pad electrically connected to the conductive bump. The outer terminal is connected to the wiring portion and disposed in the outer region. The sealing portion seals the sensor control chip, the electrode pad, and the re-wiring layer, so that the movable structure is movable. The substrate is attached to the acceleration sensor chip to seal an opening portion. |
| US07938001B2 |
Wind indicator having a resistive portion parallel to fluid flow
A direction indicator comprising a direction pointer arranged to pivot about a fulcrum and a flight mounted on the direction pointer that is capable of interacting with a fluid flow, the flight having a resistive portion resistive to fluid flow in a direction parallel to a longitudinal axis of the direction pointer, the resistive portion being substantially effective to cause the direction pointer to pivot about the fulcrum and thereby align the flight with the direction of the fluid flow. |
| US07937999B2 |
Estimating formation temperature near a borehole and using same for estimating a property of the formation
Apparatus, methods and computer programs disclosed herein, in one aspect, estimate a temperature of a selected region of an earth formation using a virgin formation temperature of the earth formation, a downhole fluid temperature measured over time, an elapsed time between drilling proximate the selected region and making of a formation evaluation measurement of the selected region, an estimate of thermal conductivity of the earth formation, and a heat capacity of the earth formation. In another aspect, the apparatus, methods and computer programs utilize the estimated temperature and the formation evaluation measurement to estimate a property of interest of the selected region. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b). |
| US07937998B2 |
Sensor mount with self-tightening device
A wheel assembly comprises a wheel, a tire mounted to the wheel, a tire condition sensor unit, and a sensor mount. The sensor mount mounts the sensor unit to an outside diameter surface of a rim of the wheel in a desired circumferential mounting location relative to the wheel, and comprises an endless loop self-tightening device positioned around the wheel. |
| US07937995B2 |
Method for monitoring an exhaust gas purifying component
In a method for monitoring an exhaust gas purifying component with gas storage capability for purifying exhaust gases from an internal combustion engine, the exhaust gas purifying component comprises a gas storage material which changes from a first state into a second state upon storage of the gas. A temperature change of the exhaust gas purifying component and/or of the gas storage material, substantially based on a heat tonality of the modification transition, is measured and evaluated. |
| US07937993B2 |
Apparatus and method for starter RPM detection
An engine starter motor tester applies power to a motor under test at the level normally applied while that motor is installed in a vehicle and monitors the ripple in the driving current. The ripple rate, scaled by the number of windings used in the construction of the motor, provides a direct reading of the shaft speed of the unloaded motor. This number allows a valid inference concerning the state of health of the motor, and is more certain than an estimate for an unloaded motor based on operator experience and motor “sound”. A complete test apparatus includes a stored lookup table, allowing the user to key in a product brand and model number and read directly both the RPM and the test apparatus's rating of the motor under test, expressed in terms such as percentage of life remaining. |
| US07937992B2 |
Engine misfire detection apparatus, hybrid vehicle equipped with the same, and engine misfire detection method
The engine misfire detection process of the invention sets a first threshold value and second threshold values to be referred to for detection of an engine misfire and detects an engine misfire based on the settings of the first threshold value and the second threshold values and 360-degree differences. The engine misfire detection process of the invention detects the occurrence of an engine misfire at each gear position of the transmission by taking into account the varying effects of the operating conditions of a motor the transmission, and a planetary gear mechanism on the crankshaft of the engine. |
| US07937980B2 |
Drawing machine and method for drawing an elongated workpiece
A method for the drawing of a longitudinal workpiece wherein drawing forces required for the drawing are applied by means of at least a sprocket chain comprising link plates wherein the drawing forces are introduced from the workpiece via the link plates into the sprocket chain as a result of which the latter can be constructed lighter and apply greater drawing forces. |
| US07937973B2 |
Tubular spacer fabric
The present invention relates to a weft-knitted tubular spacer fabric for use in orthopaedic products comprising a first outer layer, a second outer layer, and an intermediate spacer layer integrated with said first and second outer layers, said tube having a length. According to invention the spacer fabric is knitted in a tubular form with a circumference less than 1000 mm, said tubular spacer fabric not being cut open in its length direction, thereby conforming seamlessly to a body part or limb of a wearer. Hereby, a tubular spacer fabric is obtained which most expediently conforms seamlessly to a body part or limb of a wearer. This has the advantage that the seamless tubular spacer fabric may be used directly as a wrap, a bandage, a support or may be used as liner under casting. |
| US07937971B2 |
Methods for drawing optical fibers using a fluid bearing
Methods for producing optical fibers along nonlinear paths include incorporating fluid bearings. An optical fiber is drawn from a preform along a first pathway, contacted with a region of fluid cushion of a fluid bearing, and redirected along a second pathway as the fiber is drawn across said region of fluid cushion. |
| US07937970B2 |
Method for preparing pre-reacted raw material batches for the production of synthetic silicates
A method for preparing pre-reacted synthetic batches, with a low content of carbon dioxide, for the production of glass formulas, which comprises mixing stoichiometric amounts of substances, containing molecular systems of silica-sodium, silica-sodium-calcium, silica-sodium-magnesium, silica-calcium-magnesium, silica-sodium-calcium-magnesium and mixtures thereof, having reaction temperatures which do not form a liquid phase, that are selected from invariant points or from points on a line connecting invariant points of phase diagrams of said molecular systems, to complete a desired molecular formula; adding cullet to the mixture; and calcining the mixture to a reaction temperature which do not form a liquid phase and wherein the CO2 is liberated. |
| US07937968B2 |
Method for bonding components made of material with a high silicic acid content
In a known method for bonding components made of material with a high silicic acid content by means of a substance to substance bond, a SiO2-containing bonding mass is formed between connecting surfaces of the components. In order to provide for cost-efficient manufacture of a thermally stable composite, the invention proposes to generate a SiO2-containing bonding mass that is generic with regard to the material with a high silicic acid content, comprising the following procedural steps: provision of a slurry containing amorphous SiO2 particles; formation of a slurry mass between the connecting surfaces which are fixed in position with regard to each other; drying of the slurry mass; and solidification of the slurry mass by heating under formation of the SiO2-containing bonding mass. A component assembly manufactured according to the method of the invention shows high temperature resistance and thermal fatigue resistance and can also be used in contamination-sensitive applications. The component assembly is characterized by an amorphous SiO2-containing bonding mass, whose chemical composition is generic with regard to the material with the high silicic acid content of the basic material of the components, whereby the specific density of the SiO2-containing bonding mass is at least 2.0 g/cm3. |
| US07937964B2 |
Durable, high quality, portable sound system mounting kit
A mounting kit consisting of a top panel made from polyethylene plastic with designated areas cut out to accommodate a standard car stereo and four speakers along with optional support sides also made from polyethylene plastic to allow for installation within an ice chest (cooler) or other secure, durable container. An antenna, screws, power switch, charging receptacle and all mounting hardware are included. |
| US07937962B2 |
Method for controlling temperature in multiple compartments for refrigerated transport
A refrigerated transport system includes a prioritizing algorithm to limit the maximum amount of refrigerant flow available to at least one limited cooling compartment by holding a delta T (difference between the supply air temperature and return air temperature) instead of a setpoint temperature in the at least one limited cooling compartment when the available cooling capacity is insufficient to hold a substantially constant temperature in all compartments. A method for creating multiple refrigerated compartment spaces having precision temperature control includes the steps of: prioritizing the compartments by identifying at least one priority compartment to be held at a setpoint temperature; and limiting refrigerant flow to all but the priority compartment when there is insufficient cooling capacity to maintain all compartments at their respective setpoint temperatures. |
| US07937955B2 |
Solar and wind hybrid powered air-conditioning/refrigeration, space-heating, hot water supply and electricity generation system
A system for environmental control includes a hybrid wind and solar energy collection subsystem; a temperature control subsystem having a thermo-mechanical engine; an electrical generating subsystem; a sensor for detecting an environmental condition; and a controller for receiving information representing an environmental condition from the sensor. The controller is programmed to detect a change in an environmental condition, and in response to the change, to selectively connect the hybrid wind and solar energy collection subsystem to one of the temperature control subsystem and the electrical generating subsystem and to selectively disconnect the hybrid wind and solar energy collection subsystem from the other of the temperature control subsystem and the electrical generating subsystem. |
| US07937950B2 |
Device for fastening a sequentially operated burner in a gas turbine arrangement
A device for fastening a second burner (SEV burner) (1) in a sequentially operated gas turbine arrangement, in which a fuel/air mixture is burnt in a first burner, so as to form hot gases which can subsequently be supplied, partly expanded, for a second combustion to the SEV burner (1), in which the burner is designed essentially as a flow duct, with a flow duct wall, which has an orifice (2), through which a fuel supply (3) can be introduced into the interior of the SEV burner (1), and on which are provided in the axial direction of the orifice (2), in each case opposite one another, two fastening structures (5), into which in each case a carrying structure for the further fastening of the SEV burner (1) to an external carrier (8) can be introduced. The carrying structure includes a unitary carrier plate (10) on which countercontours for fastening to the two fastening structures (5) lying opposite the orifice (2) are provided and which provides a recess which corresponds at least to the size of the orifice (2) in the flow duct wall, so that, in the state fastened to the external carrier (8), the carrier plate (10) does not cover the orifice (2) of the flow duct wall. |
| US07937947B2 |
Gas turbine and manufacturing process of gas turbine
The invention is intended to maintain turbine reliability when, based on a gas turbine designed for one desired cycle, a gas turbine for another different cycle is manufactured. A channel of a compressor is formed such that a mass flow of a fluid compressed by the compressor changes. Thus, when manufacturing, based on the gas turbine designed for one desired cycle, the gas turbine for another different cycle, turbine reliability can be maintained. |
| US07937946B1 |
Small gas turbine engine with lubricated bearings
A small gas turbine engine with a bearing cooling and lubricating passage arrangement for a high speed rotor shaft. The engine includes a bypass fan and a compressor. The rotor shaft includes a central passage extending through the entire shaft, and where the rotor shaft is supported by a forward bearing and a rearward bearing. Cooling air for the bearings is diverted from the bypass air and is channeled through the bearings. Fuel is added to the cooling air at a location upstream of the bearing to provide lubrication. The cooling air and lubricating fuel passes through the bearings and into the rotating central shaft, and is then forced to flow toward a radial passage located adjacent to the combustor. The fuel is collected on the central shaft surface and forced out the radial passage and into the combustor. The cooling air continuous out from the central shaft to be mixed with the engine exhaust. |
| US07937942B2 |
Turbochanger system for internal combustion engine comprising two compressor stages of the radial type provided with compressor wheels having backswept blades
A turbocharger system for an internal combustion engine having at least one exhaust line for evacuating exhaust gases from the combustion chamber of the engine and at least on inlet line for supplying air to the combustion chamber. A high-pressure turbine interacts with a high-pressure compressor and a low-pressure turbine interacts with a low-pressure compressor to extract energy from the exhaust flow of the engine and pressurize the inlet air of the engine. Both compressor stages are of the radial type and are provided with compressor wheels having backswept blades, in which a blade angle between an imaginary extension of the blade along the centerline between root section and tip section in the direction of the outlet tangent and a line connecting the center axis of the compressor wheel to the outer point of the blade, is at least about 40 degrees. |
| US07937941B2 |
Method for operating an internal combustion engine
A method for operating an internal combustion engine in which fresh air, under ambient pressure, is compressed with the aid of a compressor, in particular an exhaust gas turbocharger, and supplied to a combustion chamber of the internal combustion engine via a throttle device, the rotational speed of the compressor being ascertained with the aid of a sensor, in particular a pressure sensor, the rotational speed of the compressor being used for determining the ambient pressure or a boost pressure applied downstream from the compressor and upstream from the throttle device. |
| US07937939B2 |
Bicycle thermodynamic engine
A thermodynamic cycle heat engine including a regenerator; a chamber in fluid communication with the regenerator; first and second rotors within the chamber, forming at least a pair of spaces within the chamber; and at least one actuator. The regenerator and the chamber form a portion of a closed space for a working fluid, the actuator is arranged to displace the rotors about an axis of rotation for the rotors, and at least a portion of the actuator is fixedly secured to the rotors. In some aspects, the actuator is arranged to receive energy from the rotors and operate as a generator, or a sensor is arranged to detect a condition associated with operation of the chamber and a controller is arranged to control the actuator responsive to the detected condition. In some aspects, the engine includes a heat exchanger in fluid communication between the regenerator and the chamber. |
| US07937936B2 |
Vehicle exhaust component arrangement
An exhaust component arrangement is provided for an off-road vehicle having an engine, a cab, a transmission connected to the engine, and a fuel tank adjacent the transmission. A portion of the fuel tank is positioned below a portion of the cab. The exhaust component arrangement includes a particulate filter unit, a NOx reduction unit, and an oxidation catalyst unit, all connected in series. The fuel tank has a recess formed in an upper surface thereof. A lower portion of one of the units is received in the recess. Preferably, a lower portion of the NOx reduction unit is received in the recess. |
| US07937935B2 |
Method for controlling catalyst and filter temperatures in regeneration of a catalytic diesel particulate filter
A system for managing regeneration of a CDPF in a diesel engine. The system determines volatility of the accumulated soot by a weighting/indexing method to select a regeneration control strategy that protects the CDPF from thermal damage. The system determines the mass of wet soot and dry soot accumulated over the previous driving cycle and selects a management strategy to control the rate of temperature increase and the thermal gradient imposed upon the filter. The wet soot percent is an index for setting the regeneration temperature control profile for an allowable total accumulated soot mass as a function of the accumulated wet soot. The method also scales the soot mass regeneration threshold value based upon wet soot accumulation and accumulation rate and provides an indicator of combustibility of the soot accumulation. The method provides a temperature ramp rate, total regeneration time, and exhaust oxygen level required to control regeneration. |
| US07937931B2 |
Procedure and control unit to operate a diesel engine
A procedure is introduced to operate a diesel engine, which has a catalytic converter with three-way conversion characteristics. The procedure is characterized thereby, in that if the engine rotational speed increases without in the process exceeding an engine rotational speed threshold value and the engine's load is greater than a load threshold value, the diesel engine is operated in such a manner that the diesel engine alternately generates an oxidizing and a reductive exhaust gas atmosphere before the catalytic converter. Additionally a control unit is introduced, which controls the sequence of the procedure. |
| US07937929B2 |
Exhaust duct with bypass channel
An exhaust duct for directing a stream of exhaust gases in a gas turbine engine is provided. The exhaust duct comprises an inlet for receiving the stream of exhaust gases from a turbine section of the gas turbine engine; an outlet in fluid communication with the inlet; and a transition portion defining a passage between the inlet and the outlet. The passage comprises an annular region having a first side portion and a second side portion that are separated by a flow splitter. At least one bypass channel interconnects the first side portion and the second side portion of the annular region. |
| US07937926B2 |
Integral heater for fuel conveying member
A fuel conveying member for an engine, the fuel conveying member having heating means integrated therein to permit pyrolysis of carbonaceous deposits. |
| US07937925B2 |
Plate-link chain
A drive chain suitable for use in a continuously variable transmission of a motor vehicle, the transmission having two pairs of spaced drive members about which the chain passes to transfer torque from one drive member to the other. The chain includes a plurality of link elements that include spaced, side-by-side plate links. The plate links include openings in which pairs of parallel rocker members are disposed for relative rocking movement of at least one rocker member about its longitudinal axis. A method for stretching the chain is also disclosed, in which areas of some of the plate links are plastically deformed by stretching the chain before the chain is put to use. |
| US07937923B2 |
Tractor and round baler combination with automatic baling and automatic rear door opening
A tractor comprises an electronic tractor controller. A baler comprises a crop receiver, a baling chamber, a rear door, a rear door actuator, a bale size sensor associated with the baling chamber, and an electronic baler controller. The baler controller is operable to submit a halt signal to the tractor controller when a bale size signal provided by the bale size sensor indicates that a bale has reached a size corresponding to a predetermined size. The tractor controller then halts the tractor and the bale is wrapped. The rear door is opened automatically after the bale has been wrapped, but only if an obstacle sensor detects no obstacle in a detection zone behind the baler. |
| US07937920B2 |
Combine harvester draper header having flexible cutterbar
A harvesting header having a flexible cutterbar assembly utilizes draper belts behind the cutterbar assembly to gently consolidate the severed crop materials and deliver them to a point of discharge and delivery, such as to the feederhouse of a combine harvester. The header includes laterally spaced support arms attached to and cooperatively supporting the flexible cutterbar assembly. The support arms are pivotally coupled to the frame for swinging movement about a laterally extending axis so that the cutterbar assembly is operable to flex along the length thereof in response to changes in terrain as the header is advanced. |
| US07937919B2 |
Flexible cutting platform with passive float arm stop in an agricultural harvesting machine
An agricultural harvesting machine includes a feeder housing and a cutting platform attached to the feeder housing. The cutting platform includes at least one platform section, each of which includes a frame, a plurality of float arms pivotally coupled with the frame, an endless belt carried by the plurality of float arms, and a plurality of hydraulic cylinders. Each hydraulic cylinder is associated with a respective float arm and includes a rod, a piston and a fluid chamber on a side of the piston providing a passive stop. |
| US07937915B2 |
Hand dispenser for stretch wrap
A hand dispenser for stretch film. The stretch film from the hand dispenser is dispensed by using one hand from a person. The hand dispenser comprises a handle with prongs, a collar with a flange and a notched cylinder with flexible sections, and a foam sleeve for a cushion grip. The handle prongs are inserted into the extended core of the roll. The film is wound around one end of the extended core. |
| US07937910B2 |
Method and machine for preparing and depositing a stretch-film packaging sleeve on a palletized load
A packaging machine comprises a preparation station for preparing a sleeve from a stretchable plastic film wound flat around a storage reel, and a gripper device for taking hold of the sleeve and transferring it to the depositing station for enveloping the load. According to the invention, the gripper device comprises at least one set of grippers which is equipped with notched bars to create differential stretch with the formulation of a lunula. Each bar is given a translational and/or rotational movement so that the bar can be extracted and the sleeve disengaged at the end of the depositing cycle. |
| US07937909B2 |
Method for creating a package pressure differential
A method for making a two component device where the two components are in separate containers with one container inside the other. The method includes placing a first container between the top and bottom of a second container in a die that draws a vacuum between the top and bottom of the second container when they are sealed to form the container. The vacuum preferably ranges from about 8 to about 13 psi. The two components are selected to react to achieve a result, such as the generation of heat. |
| US07937904B2 |
Corner joint for pultruded window frame
A corner joint between two frame lineals of a pultruded window frame is defined by inserting a leg of a corner member into a hollow interior of each lineal and attaching the legs to the lineals by adhesive. Each leg has a plurality of surfaces thereof each having a first portion at the corner which lies closely adjacent a corresponding surface of the first lineal and a second portion, at the end of the first portion remote from the corner which tapers inwardly away from the corresponding surface of the first lineal such that a spacing therebetween increases in the direction away from the corner. The adhesive is applied to the tapered portion and the taper acts to force the adhesive along the leg to the first portion and to the ends of the lineals where the excess can be wiped away. |
| US07937899B2 |
Water drain
The water drain is a hollow body defining a drainage aperture. The hollow body is adapted for installation in a screen base channel in a lanai, verandah, or screened porch. The hollow body is preferably a flat tube made of plastic, and has a mounting flange around the periphery of one end of the tube. A web or divider wall may bifurcate the hollow body from front to back, adding strength to the walls of the tube. A cap fits over the drainage aperture to limit fluid flow therethrough. The water drain may alternatively be made of aluminum or other corrosion-resistant metal. |
| US07937895B2 |
Air handling chamber
An air chamber for the housing of air handling components including an interior shell surrounded by an exterior shell, the shells being separated by materials of relatively low thermal conductivity. The interior shell is peripherally mounted on an interior base. The interior base is disposed within an exterior base that supports the exterior shell. A structural thermal insulation material is disposed interstitially between the interior and exterior bases and the interior base and interior shell are thermally isolated from the exterior base and exterior shell. |
| US07937894B2 |
Window glass down stop stabilizer for a vehicle door
A vehicle door is disclosed that has a movable window and a window regulator including a regulator rail and a regulator slider slidably mounted on the regulator rail and engaging the window for movement between a closed position and a fully open position. The door also has a window down stop stabilizer assembly including a position detecting assembly that detects when the window is in the fully open position, a bumper movable between a first position spaced from the window and a second position in contact with the window, and a bumper actuator that moves the bumper into and out of contact with the window. When the window is in the fully open position, the bumper actuator will move the bumper into the second position and when the window is not in the fully open position, the bumper actuator will move the bumper into the first position. |
| US07937891B2 |
Plant growth and imaging devices and related methods and computer program products
A plant growth array device includes an aerial growth chamber configured to receive aerial shoot portions of a plurality of plants and a root growth chamber configured to receive root portions of the plurality of plants. A dividing member is between the aerial growth chamber and the root chamber and has a plurality of apertures for receiving the plurality of plants therein. The plurality of apertures are configured so that the root portions grow substantially in a common orientation. |
| US07937889B2 |
Green garlic and methods of production
A new vegetable, referred to herein as green garlic, grown from garlic bulbils is disclosed. In particular examples, the green garlic is rich in one or more thiosulfinates. Methods of producing green garlic are also disclosed. In some examples, such methods permit year-round commercial production of green garlic. |
| US07937887B2 |
Insect trap and method of attracting insects
An insect trap (100) is disclosed which has insect retention means (300) for preventing escape of insects which enter an effective zone of said insect retention means (300) and insect attractant means (200) for attracting insects from a selected group of insects to within said effective zone of said insect retention means (300). The attractant means include at least one variable infra-red radiation emission means (2, 4) adapted to emit variable infra-red radiation. The arrangement is such that insects from the selected group which are outside the trap (100) can detect the variable infra-red radiation and are attracted to an area within the effective zone of the insect retention means (300). A method of attracting insects from a selected group of insects to a predetermined location is also disclosed. |
| US07937884B1 |
Fishing lure storage device and method of use thereof
An apparatus that organizes, stores, and transports fishing lures comprising a series of vertical dividers as would be found in a filing cabinet each having a perforated panel that allows the fishing lure and hook to be hung is herein disclosed. In such a manner, the fishermen can organize their fishing lures by style, size, or class and remove the respective panel from the dividers to select the appropriate lure. This storage method allows lures to be stored with the hooks attached while reducing the chance of the hooks and lures from becoming entangled. The storage box also comprises a top handle for transportation. |
| US07937881B2 |
Bird decoy
A decoy, typically used for hunting fowl, having a hollow body including a head, a tail and a pair of feet. The decoy includes a pair of wings mounted to the body of the decoy for multi-axis movement. A drive mechanism typically including an electric motor and a power source is positioned within the hollow body. A pair of crank members connect to the electric motor and extend outwardly from the body. A pair of link members connect the wings to the crank members whereby rotation of the crank members enables cyclic movement defined by up/down and fore/aft motion of the wings. |
| US07937880B1 |
Camera integrated firearm system and method
A camera integrated firearm system replaces the original recoil spring and guide assembly of a firearm with a casing which includes a camera, a camera actuating module which turns the camera on when the orientation of the handgun barrel is changed, a gunshot impact sensing and signal transmitting module, an image memory module, and output data ports. The casing is also equipped with a unique power-data port integrated into the lens unit of the camera. When the weapon is drawn, the camera is turned on to record events, including the discharge of the weapon. The camera, utilizing ambient light plus the light generated by muzzle flash, i.e. the jet of fire exiting the barrel at the instant the bullet exits the weapon, takes and saves, in memory, a closely spaced sequential stream of digital photographs or, alternatively, video recordings. Using the data outputs, the images can then be downloaded for viewing. |
| US07937877B2 |
Light weight firearm and method of manufacturing
A firearm has a body formed of a unitary first shell and a unitary second shell. Each shell defines an open cavity and has a peripheral rim. The rims of the shells are connected together so that the cavities define a receiver chamber. A bolt reciprocates within the receiver chamber, and a barrel connected to the shells has a chamber positioned for operable engagement by the bolt. The shells may together define a gas tube, and may define a barrel receiving element, each shell having a barrel engagement element. Each shell may have a side panel with flat portions having a limited thickness, and elongated ribs of a greater thickness. The ribs may extend about the periphery of planar side panels, and may extend between the periphery and selected stress elements on the body including a buttstock mounting facility. A bolt handle slot may have opposed rows of spaced apart bolt handle guides in an alternating arrangement. |
| US07937874B2 |
Firearm grips and firearm grip construction sets
A firearm grip, a firearm grip construction set and related methods are disclosed. An example firearm grip includes a grip portion, which includes a wall covering at least a portion of a magazine and a plurality of ribs. The firearm grip also has a first grip shell having a plurality of first lateral edges, second grip shell having a plurality of second lateral edges, and a grip back having a top edge and a bottom edge. With the example firearm grip, at least one of the first grip shell or the second grip shell is exchangeable. In addition, at least one of the first grip shell, the second grip shell or the grip back is coupled to the grip portion with an undercut tongue and groove connection. Further, at least one of the first lateral edges, the second lateral edges, the top edge or the bottom edge slidably engages under one of the plurality of ribs and an opposite edge of at least one of the first lateral edges, the second lateral edges, the top edge or the bottom edge is coupled to the grip portion via an attachment. In addition, the grip back of the example firearm grip slidably engages at least one of the first lateral edges or the second lateral edges and holds at least one of the first grip shell or the second grip shell in place. |
| US07937867B1 |
Sign assembly
A tab extending from a panel is inserted into a channel through an opening in a vertically aligned bracket supported by a pole. The bracket includes a pair of plates positioned in spaced overlying relation and connected by a brace to form the channel between the plates. The panel is first moved in a vertical direction until an upper tab is inserted through a slot formed by a stop positioned in the channel at a predetermined distance from the brace. The upper tab guides a notch in the panel to receive the stop until the stop contacts the bottom of the notch. Thereafter the panel is rotated in the channel until a lower tab is aligned with a second slot formed by a second stop at the opposite end of the channel. The panel is further moved until the second tab is positioned in the second slot to guide a second notch in the panel to receive the second stop and securely retain the panel in the bracket channel. |
| US07937862B2 |
Sliding accessory method
A sliding accessory may be mounted on a rail of a file folder, binder, sheet protector, divider, or other device. The accessory may be initially provided on a printable sheet, and may be provided with one or more fold lines that enable the accessory to be folded into a desired configuration. The fold lines may also be used to form a male portion that may be inserted into the rail of the file folder for attaching the accessory to the file folder. The male portion may be provided on one or two sides of the accessory depending on a rail configuration of the file folder. The male portion may have securing portions that interconnect with securing edges of the rail of the file folder. The securing portions and securing edges interconnect in such a manner that enables the accessory to be slidably moved along the rail. The accessory may be produced from a printable sheet having one or more die-cut accessories formed therein. |
| US07937859B2 |
Wheeled load transfer device
A wheeled load transfer device has a load carrying member, a handle assembly and a pair of wheels optionally connected to a distal end of the handles and preferably offset below the plane of the handles. The load carrying member includes opposing side portions, a bottom portion. The load carrying member is rotatable between a first loading position which is preferably parallel to the ground and a second load transporting position which is inclined to the ground to better retain the load. The load carrying member can be rotated to different positions to scoop, transport and dump the load. |
| US07937855B2 |
Snowshoe
The snowshoe defines opposite front and rear ends, opposite first and second sides and opposite top and bottom surfaces and comprises a rigid peripheral frame member comprising a top portion corresponding to the top surface of the snowshoe and a bottom portion corresponding to the bottom surface of the snowshoe and having a frame member thickness defined between the top and bottom portions. The snowshoe also has a decking that is at least semi-rigid and that comprises a central load-bearing portion and a number of tongue members fixed to the load-bearing portion and attached to the frame member whereby the frame member carries the decking. The snowshoe further has a harness pivotally attached to either one of the decking and the frame member for allowing a person's foot to be releasably attached to the snowshoe. The tongue members have a staggered attachment configuration relative to the thickness of the frame member. |
| US07937853B2 |
Footwear for the diet equipped with the buffering means
The present invention relates to a health and diet footwear with buffering means that has a plurality of spring members mounted on the lower portion thereof, thereby obtaining substantially higher exercising effects as compared to a general footwear. The health and diet footwear with buffering means of the invention can detachably mount fixed plates on a sole by means of screws and have a plurality of spring members disposed between the fixed plates disposed on the upper ends of the spring members and a support plate disposed on the lower ends of the spring members by means of detachable mounting or spiral coupling, so that the spring members can be easily and rigidly coupled therebetween. Further, when a part of the spring members is damaged or broken, it can be exchanged individually. Therefore, this invention can couple the fixed plates and the support plate in a more rigid and easier manner when compared with the conventional practice, which allows a wearer to wear the footwear of this invention more stably for a long time. |
| US07937850B2 |
Methods and apparatus for drying condensed distiller's solubles (CDS) to produce dried distiller's solubles (DDS)
Dried distiller's solubles is described. Methods for drying condensed distiller's solubles into dried distiller's solubles are presented. The methods may include introducing the condensed distiller's solubles into a drying gas stream and recovering dried distiller's solubles from the drying gas stream. |
| US07937848B2 |
Coordinate measuring auxiliary tool, coordinate measuring probe and coordinate measuring machine
A coordinate measuring auxiliary tool including a cylindrical shaped body that is attached to an outer circumference of a coordinate measuring probe, and a clamping mechanism for positioning and fixing the cylindrical shaped body to a tip of the probe. Measurement of a thin plate-shaped object to be measured can be easily and accurately performed with the coordinate measuring auxiliary tool having a simple construction and low price. At least a part of the cylindrical shaped body may be transparent, and a position of the cylindrical shaped body to the tip of the probe can be adjusted. |
| US07937847B1 |
Precision level device
This invention, precision level device, provides the leveling of the subjects.An improved precision level device comprises a transparent body including an aperture, a cap, a lower horizontal and upper horizontal walls of the transparent body, the first vertical and second vertical walls of the transparent body, recess, fluid, graduation line(s), horizontal graduation line, vertical graduation line, diagonal graduation line(s), magnetic element, and a front wall of the transparent body. |
| US07937846B2 |
Inclination position sensor and inclination position sensor manufacturing method
An inclination position sensor where, on a substrate on which wires are formed, plural electrodes electrically connected to the wires are disposed, a conductive ball that can simultaneously contact at least two of the plural electrodes is disposed, an enclosure that covers the plural electrodes and the conductive ball is disposed, and a circular arc is formed in places of the electrodes that contact the conductive ball. |
| US07937844B2 |
Vehicle wheel alignment system and methodology
A hybrid wheel alignment system and methodology use passive targets for a first pair of wheels (e.g. front wheels) and active sensing heads for another pair of wheels (e.g. rear wheels). The active sensing heads combine image sensors for capturing images of the targets with at least one spatial relationship sensor for sensing a relationship between the active sensing heads. One or both of the active sensing heads may include inclinometers or the like, for sensing one or more tilt angles of the respective sensing head. Data from the active sensing heads may be sent to a host computer for processing to derive one or more vehicle measurements, for example, for measurement of parameters useful in wheel alignment applications. |
| US07937843B2 |
Compass having a leg joint and information bearing surfaces
A compass includes two legs having upper ends interconnected in a leg joint and lower ends with holders for refills or styluses. An adjusting spindle penetrates the legs, in particular, in vicinity of the leg joint. The legs have carrier zones in the form of widenings serving in a region between the leg joint and the free leg ends as a base of an information bearing surface surpassing the width of the legs in their spreading plane. The information bearing surfaces are disposed on both broad sides of the compass and constructed as undivided surfaces projecting from one leg into the region of the other leg. If the compass is closed, two mounting disks of the information bearing surfaces lie congruently above one another and only two outer information bearing surfaces and can be seen. All four information bearing surfaces can be seen in the open state of the compass. |
| US07937841B2 |
Electric jigsaw
An electric saw (2) includes a stroke arrangement (4) driven in a reciprocating manner and having a tool receptacle (8) for a saw blade (10), a housing (14) which extends along a stroke axis (A) of the stroke arrangement (4) and which forms at a working tool-side end (12) a housing opening (16) from which the stroke arrangement (4) projects, and which forms a receiving space (26) in which is arranged a motion transforming device (24), the stroke arrangement (4) being supported at the housing (14) by a bearing element (30) which forms a sliding bearing (28) and is arranged between the motion transforming device (24) and the housing opening (16), with an air flow (L) being directed toward the housing opening (16) so that particles (P) can be prevented from entering the sliding bearing (28), with the bearing element (30) limiting the receiving space (26) toward the housing opening (16), and with a flow path (46) by which the air flow (L) is guided being provided at an outer side (40) of the bearing element (30) facing the housing opening (16). |
| US07937840B2 |
Knife connector
A knife connector includes a base, a cover, a clamping device and a connecting stub. The base has a holding side, a knife-holding end, a connecting end opposite to the knife-holding end and a holding cavity. The holding cavity is defined in the holding side and has an opening defined in the knife-holding end. The cover is pivotally connected to the base to close the holding cavity. The clamping device is mounted on the base and holding the cover on the base to close the holding cavity. The connecting stub is mounted on the connecting end of the base and has a non-circular cross section and an engaging recess defined around the connecting stub. Accordingly, the knife connector can detachably and changeably connect a blade body to a handle to fit with different kinds of cutting tools. |
| US07937837B2 |
Razor head having two shaving heads
A razor that includes a handle having an axis, a first shaver head having one or more blades, mounted at a front end of the handle and a second shaver head mounted on a support mounted at a back end of the handle and pivotable with respect to the support between an open position and a closed position. In the open position, the support projects outward from the back end of the handle to allow shaving with the second shaver head and in the closed position, the support is retracted within the handle. |
| US07937833B2 |
Method of manufacturing circuit board
A method of manufacturing a circuit board is disclosed. A method of manufacturing a circuit board that includes forming a first circuit pattern on the insulation layer of a carrier, in which an insulation layer and a first seed layer are stacked in order; stacking and pressing the carrier and an insulation board with the side of the carrier having the first circuit pattern facing the insulation board; removing the carrier to transfer the first circuit pattern and the insulation layer onto the insulation board; and forming a second circuit pattern on the insulation layer transferred to the insulation board, allows fine pitch circuit patterns to enable the manufacture of fine circuit patterns of high density on the board, and allows the manufacture of a multi-layer circuit board with a simple process. |
| US07937832B2 |
Method of producing a wired circuit board
A wired circuit board having improved adhesion between the conductive pattern and an insulating layer to prevent a plating solution from remaining between a metal plating layer and the insulating layer. The invention prevents ionic impurities in the plating solution from remaining as residual or ionic contamination, thereby preventing a short circuit from developing when electric current flows through the circuit under a high temperature and high humidity environment. Lower end portions of the terminal portions that are formed on an insulating base layer and lower end portions of side surfaces and metal plating layers that cover the terminal portions are embedded in the insulating base layer in a flexible wired circuit board. |
| US07937830B2 |
Interposer and electronic device fabrication method
An interposer 2 comprising a base 10 formed of a plurality of resin layers 26, 34, 42, 52, 56; a thin-film capacitor 12 buried in the base 10, including a lower electrode 20, a capacitor dielectric film 22 and an upper electrode 24; a first through-electrode 14b formed through the base 10 and electrically connected to the upper electrode 24 of the thin-film capacitor 12; and a second through-electrode 14a formed through the base 10 and electrically connected to the lower electrode 20 of the thin-film capacitor 12, further comprising: an interconnection 48 buried in the base 10 and electrically connected to the respective upper electrodes 24 of a plurality of the thin-film capacitors 12, a plurality of the first through-electrodes 14b being electrically connected to the upper electrodes 24 of said plurality of the thin-film capacitors 12 via the interconnection 48, and said plurality of the first through-electrodes 14b being electrically interconnected by the interconnections 48. |
| US07937828B2 |
Method of manufacturing wiring board
A method of manufacturing a wiring board including an insulating layer where a semiconductor chip is embedded includes: forming, on a supporting board, the insulating layer where the semiconductor chip is embedded and a wiring connected to the semiconductor chip; removing the supporting board by etching; and simultaneously forming first and second reinforcing layers so as to sandwich the insulating layer after removing the supporting board. |
| US07937822B2 |
Method for connecting tab pattern and lead wire
A method is for connecting a tab pattern formed on a base sheet and a lead wire, wherein the tab pattern includes: a tab main portion; and a connecting portion formed to continue from one edge line of the tab main portion and to extend from the tab main portion along an extension line that is substantially orthogonal to the edge line, and wherein the method includes: connecting the lead wire on the tab main portion by bonding the lead wire at a position being displaced from the extension line of the connecting portion for more than a given offset amount where the extension line is identical to a center line of the connecting portion, the position being within a given distance from the edge line of the tab main portion. |
| US07937814B2 |
Apparatus and means for the internment of the deceased
Provided herewith is an apparatus and means for interning a plurality of cremated remains and their accompanying urns in a single columbarium such that the ashes and urns are inaccessible once they are interned. The apparatus comprises a plurality of vertically stacked slanted trays for retaining the urns and a telescoping cylinder with built in ramps. The telescoping cylinder is raised in the columbarium, the urn placed in a ramp in the cylinder and the cylinder lowered back into the columbarium. The cylinder is then rotated and the urn rolls by gravitational force onto the tray for permanent storage. A storage container is available to store DNA or other memorabilia of the deceased that is accessible at a future date. There is a ring binder type structure on the top of the columbarium to inscribe or attached the deceased individual's particulars. |
| US07937811B2 |
Apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing
In an apparatus for the fibre-sorting or fibre-selection of fibre material which is supplied by means of a supply device to a fibre-sorting device, mechanical means are present which generate a combing action to remove non-clamped constituents such as short fibres. Downstream of the supply device there are arranged at least two rotatably mounted rollers with clamping devices for the fibre bundles, and the supply device comprises a feed unit, which feed unit comprises a feed roller and at least one feed tray defining a nip between said feed roller and said feed tray, and the retaining force in the nip optimally retains the short fibres completely or substantially completely in the nip during separation of a fibre bundle by said clamping devices. |
| US07937799B2 |
Container cleaning machine
A container cleaning apparatus comprising a table having holes in the top surface suitably arranged to deliver compressed air and a vacuum substantially simultaneously into the open top of an inverted reusable container placed on the table top and thereby remove debris from the inside of the container. |
| US07937797B2 |
Cleaning element and cleaning tool
It is an object of the present invention to provide effective technique for a higher cleaning effect and higher operability of a cleaning element. Representative cleaning tool includes a cleaning element 110, the cleaning element 110 is provided with a fusion bonded part 114 having a curved portion 114a concaved to the holding space 118. |
| US07937796B2 |
Wiping mop and foot pedal therefor
The invention relates to a wiping mop comprising a mop head (1) provided with at least one cleaning body (2), wherein said mop head (1) is connected to a handle (3), the mop head (1) and a handle (3) comprise a circular foot pedal (4) for wringing the cleaning body (2) by means of a wringing system or a device and the pedal (4) is concentrically associated with the mop head (1) or concentrically encompasses the handle (3) on the side oriented to the mop head (1). |
| US07937795B2 |
Toothbrush
A toothbrush includes a handle and a head. The head is in the form of a peripheral frame having an open central area. A plurality of cleaning element carrying support members are mounted across the frame over the open central area to form an open lattice pattern having through holes to facilitate the cleaning of the head. The cleaning elements are bristles laser welded to the support members. |
| US07937794B2 |
Plastic object for use in personal hygiene
A unitary two component article for personal hygiene, such as a toothbrush, wherein the same is formed by injection molding of two differing plastic materials. The plastics do not adhesively or chemically bond to each other. The two differing plastic parts of the toothbrush are mechanically connected, such as by interfitting portions of the two plastic components or by shrinking one plastic component about the other. |
| US07937793B1 |
Vehicle tire cleaning system
A vehicle tire cleaning system comprises a support grate, configured to enable positioning of a tire of a vehicle thereupon. The support grate is capable of supporting a load of the tire thereupon while the tire is mounted to the vehicle. A plurality of openings is formed in the support grate. A carrier is moveable with respect to the support grate. A plurality of abrading elements is coupled to the carrier and each is extendable through the openings. The abrading elements are operable to abrade the tire supported by the support grate as the tire and the abrading elements move relative to each another. |
| US07937792B2 |
Pole scrubber
A scrubbing device includes a support member, a battery, and a yoke coupled to the support member. A yoke arm from the yoke is coupled to a head assembly via a cam lock. The cam lock allows the head assembly to move or be fixed in relation to the yoke assembly. The head assembly further includes an electric motor coupled to the battery, the electric motor coupled to an output member. The output member is coupled to a scrubbing accessory. |
| US07937791B2 |
Pressure relief surface
The present invention includes a pressure relief patient support surface. The pressure relief support surface includes a plurality of layers of a three-dimensional networked fiber material positioned inside a cover. |
| US07937788B2 |
Modular foundation assembly for beds
A modular bed frame has ladder-like side frames with upper and lower side rails, and ladder-like end frames with upper and lower rails. The side and end frames telescopingly attach to the ends of upper and lower rounded corner rails. The insides of the side frames carry tubular upright fittings for increasing vertical rigidity. These fittings also provide upwardly opening tubular sleeves that receive right angle corner connectors on the ends of spaced apart and parallel horizontal slats that traverse the bed frame from end to end when assembled by a user. Separate upright rigid legs with feet on the bottom are slidably attached to downwardly opening tubular sleeves on the underside of the assembled frame structure to elevate the assembled bed foundation above the floor. |
| US07937787B2 |
Wall bed assembly
A wall bed assembly including a wall cabinet and a bed frame. The bed frame is pivoted from a vertical, stored position within the wall cabinet to a horizontal position for use as a bed. The bed frame is connected to the wall cabinet with a pivot bracket secured to the bed frame which pivotally attaches to the lower end of a counterbalancing piston. The upper end of the counterbalancing piston is pivotally secured to a plate that attaches to the wall cabinet side panel. Additionally, the bed frame includes a pair of non-linear legs pivotally attached for supporting the frame in the horizontal position. The wall bed assembly also includes retractable magnets for securing the bed frame in the vertical position. A safety release position is also provided. A bed frame assembly for a customizable wall cabinet is also provided. |
| US07937786B2 |
Child's bed
A bed for a child has a sack of a flexible material, which by a bottom rests on the floor and which has the mouth part thereof connected to a rectangular frame. The frame is formed of two frame parts, which are mutually connected via folding fittings that allow the frame parts to be folded into a parallel and overlapping relation. The frame is provided with one obliquely outward downward sloping leg in each corner. The legs are configured to fold back against the underside of the respective frame part in order to lie within the area of the frame part. The free end of the respective leg is connected to an adjacent bottom corner of the sack in order to facilitate the folding-out and collapsing, respectively, of the bag in connection with the erection and collapse, respectively, of the child's bed. |
| US07937784B2 |
Parent-child showerhead
A parent-child showerhead includes a wall-mounted showerhead, a hand-held showerhead, and a showerhead bracket. The wall-mounted showerhead is fixed on a conduit extending from a wall and connects to the hand-held showerhead via a hose. The showerhead bracket is provided for the hand-held showerhead to hang thereon. The wall-mounted showerhead has a water diverter disposed therein for controlling the spray water from the wall-mounted showerhead or the hand-held showerhead or from both of them. The water diverter has an adjusting knob for changing a direction of the water flow, and the adjusting knob is located on the wall-mounted showerhead at side close to a user, which is convenient for users to operate. The showerhead bracket is disposed at a lower position of the wall-mounted showerhead, and has a receptacle. The receptacle is in a pivoted state to adjust an angle and provide the hand-held showerhead to be engaged therein. |
| US07937777B2 |
Disposable wearing article
A disposable wearing article has a front waist covering panel, a rear waist covering panel and a crotch covering panel, a body facing sheet and an undergarment facing sheet in the front and rear waist covering panels are elastically stretchable in a waist-surrounding direction. These sheets are made of nonwoven fabrics and have regions in which these sheets are placed upon each other and the undergarment facing sheet repetitively undulates in the waist-surrounding direction to form a plurality of gathers. |
| US07937776B1 |
Short belt for pants
The short belt has a free end and fixed end with a buckle or other fastener adjacent the fixed end. The belt is formed of an elongate body of flexible material which can be secured to the buckle or other fastener to cause the belt to have a fixed circumference less than a diameter of a garment with which the belt is to be used. The short belt is routed through at least two loops on a garment with the short belt first being routed under the loops and then being routed over the loops and fastened into a circuit utilizing the buckle or other fastener. The circuit thus passes both under the loops and over the loops with a single circuit having a circumference less than a circumference of the garment adjacent the loops on the garment. |
| US07937775B2 |
Surgical protective head gear assembly including high volume air delivery system
A surgical protective assembly having an air movement device and a head gear assembly carrying the air movement device. The head gear assembly includes an outer wall, an inner wall, a front end, a back end and a middle portion between the front end and the back end. The outer wall has an upper opening, the inner wall has an array of openings, and the inner and outer wall define a front opening at the front end. The head gear assembly has a passageway that fluidly connects together, the upper opening, the array and the front opening. |
| US07937772B1 |
Chemical/biological protective garments and laminates
A breathable protective garment or laminate for protection against chemical and/or biologic agents which contains one or more scrim layers which contain anti-microbial and/or anti toxic chemical agents. The garment or laminate is also self-decontaminating. |
| US07937771B2 |
Garment for motorcyclists with improved comfort
Elastic inserts (15, 25) are incorporated in selected zones such as the legs and arms of an article of garment for motorcyclists, for example a leather suit, said inserts having a shape and manner of application such that the configuration of the garment in the rest condition corresponds to the position of the person wearing the garment when riding a motorcycle, but also allows said person to move freely when not sat in the saddle of the motorcycle. |
| US07937767B2 |
Sports pant with outer shell and sock attachment system
A garment including a pant having at least one attachment member integral with each leg portion proximal the open end thereof and forming one half of a detachable attachment system. A kit further includes a pair of socks each having at least one attachment member extending therefrom, the attachment members of the socks and pants being complementary for forming a detachable connection. Also, a garment including an inner pant having an inner torso portion, two inner leg portions, and at least one protective pad, and an outer pant retainable around the inner pant and having an outer torso portion covering the inner torso portion, two tubular outer leg portions enclosing the inner leg portions, the outer pant being independent from the inner pant. |