| Document | Document Title |
|---|---|
| US08864828B2 |
Interspinous spacer
An implantable spacer for placement between adjacent spinous processes in a spinal motion segment is provided. The spacer includes a body defining a longitudinal passageway. A first arm and a second arm are connected to the body. Each arm has a pair of extensions and a saddle defining a receiving portion configured for seating a spinous process of a scoliotic spine or a spine with misaligned spinous processes. Each arm has a proximal caming surface and is capable of rotation with respect to the body. An actuator assembly is disposed inside the longitudinal passageway and connected to the body. When advanced, a threaded shaft of the actuator assembly contacts the caming surfaces of arms to rotate them from an undeployed configuration to a deployed configuration. In the deployed configuration, the distracted adjacent spinous processes are seated in the superior and inferior arms of the spacer. |
| US08864826B2 |
Integrated prosthetic element
Integrated prosthetic element usable for bone implant operations or as a bone filler or replacement, comprising at least a metal support and an insert made of plastic material coupled with at least a first surface of said metal support so as to define a wear surface, or insert, of adjustable thickness. The metal support comprises, on the side opposite said first surface, a second surface intended to be coupled with the bone part on which the prosthesis or bone replacement is installed. The first surface comprises a layer having cavities or holes distributed in a substantially uniform manner and suitable for anchorage and solidarization of the plastic material that makes up the insert, while said second surface comprises a porous layer suitable to optimize the bone anchorage. The first surface and the second surface are separated by a compact layer that stops the plastic material in the step of forming the plastic insert. The cavities or holes of the first surface have bigger shapes and sizes than, and in any case different from, the pores of the second surface. |
| US08864822B2 |
Devices and methods for introducing elements into tissue
Systems, devices and methods for securing tissue including the annulus of a mitral valve. The systems, devices and methods may employ catheter based techniques and devices to plicate tissue and perform an annuloplasty. |
| US08864816B2 |
Implantable medical devices incorporating x-ray mirrors
An implantable medical device includes a radiolucent member provided with an x-ray mirror that reflects incident x-ray radiation to enable visualization of the device. The x-ray mirror includes a multilayer nanolaminate having alternating layers of a first metal or ceramic layer deposited by atomic layer deposition having a first refractive index, and a second metal or ceramic layer deposited by atomic layer deposition having a second refractive index that is different from the first refractive index. The nanolaminate includes a total of at least four layers. |
| US08864815B2 |
Medical devices including metallic film and at least one filament
Medical devices, such as endoprostheses, and methods of making the devices are disclosed. The medical device can include a composite cover formed of a deposited metallic film. The cover may include one or more filaments, e.g., wires, which cooperate with the film to provide desirable mechanical properties. The wires may be integrated with the film by depositing the film over the wires. |
| US08864812B2 |
Branched stent delivery system
An interventional delivery system with a first catheter having at its distal end a side branch vessel segment; a second catheter attached around the first catheter and having at its distal end a main vessel segment; a side branch vessel device attached to side branch vessel segment of the first catheter; and main vessel device attached to the main vessel segment of the second catheter. The main vessel device and the side branch vessel device are able to be simultaneously delivered to a treatment site. |
| US08864804B2 |
Bent dip fusion screw
Devices and methods are disclosed for the fusion of joints (particularly finger joints or toe joints) in a bent (or angled) position. In certain embodiments, the device is pre-bent and inserted into the joint in its pre-bent configuration. Alternatively, the device may be configured to have a first position wherein it is bent and a second position wherein it is straight. In that case, the device is preferably straightened by inserting a K-wire through a cannula in the device, and the device can be inserted into the joint in its straight position. Once inserted, the device is permitted to move to its bent position, which moves the joint to a bent position. In one embodiment the device moves to its bent position when the K-wire is removed. |
| US08864789B2 |
Interventional medical device system having a spiral section and radiopaque marker and method of making the same
A system is provided that includes an elongated introducer navigable through body vessels of a human subject and a pusher component for incorporation within the introducer. The pusher component includes a tubular portion with a spiral ribbon. A radiopaque marker is secured to at least a portion of the spiral ribbon such that an outer surface of the radiopaque marker is substantially flush with an outer surface of the tubular portion immediately proximal and/or immediately distal the radiopaque marker. According to a method of manufacturing such a component, the spiral ribbon is formed by a spiral cutting operation and a pre-assembly radiopaque marker member is crimped onto the spiral ribbon. According to another method of manufacturing such a component, the spiral ribbon is formed by winding a filament and a pre-assembly radiopaque marker member is crimped onto the spiral ribbon. |
| US08864787B2 |
Ethmoidotomy system and implantable spacer devices having therapeutic substance delivery capability for treatment of paranasal sinusitis
Substance delivering spacer devices may comprise expandable reservoirs that are implantable in paranasal sinuses and other cavities, openings and passageways of the body to maintain patency and to provide sustained local delivery of a therapeutic or diagnostic substance. Also provided are sinus penetrator devices and systems for performing ethmoidotomy procedures or for creating other openings in the walls of paranasal sinuses or other anatomical structures. |
| US08864785B2 |
Method for securing vertebrae
A surgical access system for accessing a surgical target site within a spine includes a retractor and an elongated element. The retractor has a closed configuration defining a lumen with an internal circumference, and an open configuration in which the internal circumference, at least at the distal end of the retractor, is enlarged relative to said closed configuration. The open configuration creates and maintains an operative corridor to said target site. The elongated element is releasably coupled to an interior wall of the retractor and has an extension extending distal of the distal end of the retractor into the surgical target site. When coupled to the retractor, the elongated element covers a body structure at the target site without blocking access to the operative corridor. |
| US08864782B2 |
Ophthalmic marking device
An ophthalmic marker having a U-shaped yoke at one end of a cranked axle is disclosed. The axle is rotatable mounted with a co-axial cylindrical handle. The other end of the axle extends beyond the handle and is bifurcated. A plumb bob having a sphere and a stem is pivotally mounted on the bifurcated end of the axle. The yoke has three marker points the upper two of which are maintained in a horizontal plane by a gravitational force urging the plumb bob into a vertical plane notwithstanding the handle not being held exactly horizontal. A method of eye marking and marker making are also disclosed. |
| US08864775B2 |
Applying forceps for a clip
An applying forceps for a clip comprises two forceps legs which can be pivoted relative to each other and comprise, on their sides facing each other or facing away from each other, each a depression or a projection for receiving a clip, wherein the depression or projection extends along an arcuate curve. |
| US08864773B2 |
Devices and methods for treating vertebral fractures
The present application is directed to devices and methods for treating vertebral fractures with one or more bone pins. In one embodiment of a method, a fractured vertebral body may be accessed through a pedicle portion and an opening may be created therethrough. One or more bone pins may be inserted through the opening. In one embodiment, at least one of the inserted bone pins is inserted to extend across a fracture zone with a proximal portion of the pin engaging a first bone segment and a distal portion engaging a second bone segment. The pin or pins may be manipulated to immobilize the first and second portions of the fractured vertebra. |
| US08864766B2 |
Kerrison rongeurs
A Kerrison rongeur employing a shearing/cutting or grasping mechanism, and suited for specific cutting and sampling bone, cartilage and soft tissue. A slideable upper member has on its advancing face a cutting element that moves past an opposing cutting element on a stationary footplate to produce a shearing action of tissue positioned within the jaws. The cutting element of the slideable member may move past the stationary member on the outside in an overbite situation or on the inside in an underbite situation. A hybrid over/underbite jaw is also contemplated along with a guillotine cutting element and a textured grasping element. In operation, the tissue is placed between the jaw and footplate, and the former is advanced towards the latter to cut and/or grasp and remove for a surgical site. |
| US08864765B2 |
Kit for reconditioning femur and ilium bones in preparation for installation of a joint implant
A hip implant assembly including a ball and stem. An annular rim separates the ball from the stem and abuts over an exterior reconditioned surface of the femur upon inserting the stem within an interior femur passageway. A cup shaped support seats the ball in articulating fashion via a ligament which extends from the ball and is received within a recess passageway of the cup. The cup includes a mounting surface with a central projecting portion which in turn resistively fits within an undercut recess formed in the ilium bone in communication with a base surface of the reconditioned acetabulum socket. An installation kit assists the preparation of the femur and ilium bones, as well as the installation of the implant body into the conditioned femur end and the cup outer socket support to a reconditioned acetabulum defined in the ilium bone. |
| US08864764B2 |
Osteosynthesis clip and insertion tool for use with bone tissue fragments
An osteosynthesis clip for the cicatrization of bone tissue fragments and an insertion tool for inserting the clip are provided. The clip includes at least two engagement legs extending approximately parallel to one another and including respective distal bridging tips and respective proximal insertion tips to be inserted into the bone tissue fragments; and a connecting bridge coupled to the distal bridging tips of the two engagement legs, the connecting bridge including at least two elongated sections extending along side one another, the elongated sections extending along a non-linear trajectory to form a non-linear deformable region, such as a depression or a dome. |
| US08864762B2 |
Balloon catheter mesh
A resector balloon includes an outer wall having a resecting surface that resects biological material. The balloon also includes a woven sleeve including at least one woven thread disposed on at least a portion of the outer wall. The woven sleeve forms at least a portion of the resecting surface. In certain embodiments, the woven sleeve includes weft knit threads including crossover points where the threads overlap. In some embodiments, the woven sleeve includes electrically conductive threads. |
| US08864761B2 |
System and method for determining proximity relative to a critical structure
A system for determining proximity of a surgical device relative to an anatomical structure includes at least one surgical device having a sensor assembly operably coupled to a processing unit. The sensor assembly is configured to transmit at least one electrical signal through the target anatomical structure to elicit a measurable response from the target anatomical structure. The processing unit is configured to calculate a signature property value of the target anatomical structure based on the measurable response and to determine proximity of the at least one surgical device relative to the target anatomical structure based on a comparison between the signature property value and at least one other signature property. An indicator is operably coupled to the processing unit and is configured to alert a user of the identified target anatomical structure based on the determined proximity. |
| US08864758B2 |
Catheter design that facilitates positioning at tissue to be diagnosed or treated
A catheter used for diagnosing and treating, for example, atrial fibrillation. The catheter includes a catheter shaft that has a proximal portion and a distal portion. The distal portion is adapted to be inserted into a body cavity having tissue to be diagnosed or treated and is disposed remotely from the proximal portion. The distal portion, which may be curved or straight, comprises an outer peripheral wall having an active region, and the distal portion has a cross-sectional configuration along the active region. The cross-sectional configuration is adapted to bias the active region against the tissue to be diagnosed or treated. |
| US08864757B2 |
System and method for measuring force and torque applied to a catheter electrode tip
A contact sensing assembly including a catheter including an electrode having a base portion mounted adjacent a head portion of the catheter body. A sensor is disposed adjacent the base portion for measuring compression or tensile forces applied to an electrode tip portion, and includes a predetermined sensitivity. The base and head portions include predetermined rigidity so that forces applied to the electrode tip portion are determinable as a function of the sensitivity and a sensor output. A contact sensing assembly also includes an electrode pipe operatively connected to the catheter body for movement and bending with the catheter body, and an electrode wire disposed in the electrode pipe and including insulation. A change in capacitance resulting from movement of the electrode wire toward the electrode pipe or contact of the electrode wire with the electrode pipe during bending of the catheter correlates to a force applied to the catheter. |
| US08864755B2 |
Device and method for endovascular treatment for causing closure of a blood vessel
An endovascular treatment method for causing closure of a blood vessel is provided. The method includes inserting into a blood vessel an optical fiber having a core through which a laser light travels and a spacer sleeve arranged around a distal portion of the core. A distal end of the core defines an enlarged light emitting face, which advantageously provides substantially lower power density while providing the same amount of total energy during a treatment session. After the insertion, laser light is applied through the light emitting face while the inserted optical fiber and spacer sleeve are longitudinally moved. The spacer sleeve positions the light emitting face away from an inner wall of the blood vessel and application of the laser light causes closure of the blood vessel. |
| US08864751B2 |
Control system for reducing internally generated frictional and inertial resistance to manual positioning of a surgical manipulator
A robotic control system is placed in clutch mode so that a slave manipulator holding a surgical instrument is temporarily disengaged from control by a master manipulator in order to allow manual positioning of the surgical instrument at a surgical site within a patient. Control systems implemented in a processor compensate for internally generated frictional and inertial resistance experienced during the positioning, thereby making movement more comfortable to the mover, and stabler from a control standpoint. Each control system drives a joint motor in the slave manipulator with a saturated torque command signal which has been generated to compensate for non-linear viscous forces, coulomb friction, cogging effects, and inertia forces subjected to the joint, using estimated joint angular velocities, accelerations and externally applied torques generated by an observer in the control system from sampled displacement measurements received from a sensor associated with the joint. |
| US08864749B2 |
Surgical instrument
A surgical instrument includes a surgical section that performs a predetermined procedure on a target organ in a body cavity, and an insertion section that includes an active movable section and a switchable tube section, the active movable section being provided with the surgical section at a top end of the active movable section, and the switchable tube section being selectively switchable between a pliable state and a rigid state. |
| US08864744B2 |
Medical device having laminate-coated braid assembly
A catheter includes a braid assembly having a dual-laminate coating. The braid assembly includes a plurality of braid members interwoven to provide for interstices between the braid members, each braid member having an electrically conductive element, a flexible non-electrically-conductive polymer coating that insulates the electrically conductive element and a thermoplastic bonding adhesive coating. The braid assembly is formed between an inner polymer layer and an outer polymer layer. One or more of the braid members may be coupled to an energy delivery element. |
| US08864741B2 |
Varicose vein treatment
Methods for treating an undesired varicose or spider vein in a venous system of a patient generally includes substantially emptying the vein of blood between its proximal end and distal end; introducing a medically acceptable adhesive into the substantially emptied vein; and applying pressure to the vein to cause the opposing side walls of the vein to be adhered together in a collapsed configuration by the adhesive. Also disclosed are kits for the treatment of undesired varicose or spider vein in a venous system of a patient. The kits include a medically acceptable adhesive; a cannula; a guide wire; and a catheter. |
| US08864740B2 |
Needle assembly with release mechanism
A needle assembly comprises a body configured for attachment to a drug delivery device. The body defines a cavity. A septum is positioned within the cavity and a stopper positioned within the cavity such that the cavity, septum, and stopper define a reservoir. A double ended needle is positioned in the stopper and septum, the needle comprising a proximal end and a distal end. A release mechanism is positioned near a distal end of the body. A biasing element is positioned to drive the stopper. During a dose dispensing step, the release mechanism drives the proximal end of the needle out of the septum so that the proximal end resides in said reservoir. The biasing element may also drive the stopper proximally. |
| US08864739B2 |
Methods and apparatuses for detecting occlusions in an ambulatory infusion pump
An improved pump, reservoir and reservoir piston are provided for controlled delivery of fluids. A motor is operably coupled to a drive member, such as a drive screw, which is adapted to advance a plunger slide in response to operation of the motor. The plunger slide is removably coupled to the piston. Methods, systems, and articles of manufacture for automatically detecting an occlusion in a medication infusion pump are provided. The electrical current to an infusion pump may be measured. Based on measurements of one or more variables, such as force, the infusion pump detects whether there is an occlusion in the system. The methods of detecting occlusions may be dynamic. |
| US08864738B2 |
Devices and methods for agent-assisted medical procedures
Various embodiments of bulking or cushioning agents or material and related medical devices and methods are disclosed. For example, a method of performing a medical procedure in a tract of a body may include injecting a material in a liquid phase proximate a target site between a first tissue layer and a second tissue layer, allowing the material to transition from the liquid phase to the gel phase in response to a raise in temperature of the material to approximately at or above the predetermined temperature, and performing a surgical procedure on the target site. The material may have the liquid phase at temperatures below a predetermined temperature and a gel phase at temperatures approximately at or above the predetermined temperature. |
| US08864732B2 |
Tampon
A tampon suitable for feminine hygiene and/or medical purposes having a longitudinal body provided with a dome-shaped insertion end and a withdrawal end, from which a withdrawal cord extends is disclosed. The tampon is made of compressed absorbent fibrous material and has an outer circumferential surface which is at least partially provided with longitudinal grooves that are separated from each other by longitudinal ribs. The path of the grooves and the ribs in the longitudinal direction of the tampon correspond to a continuous curved line that has only one point of inflection defining one convex part and one concave part, and that preferably does not show a maximum and/or a minimum. |
| US08864729B2 |
Ostomy closure
Ostomy ports with self closing for prevention of undesired waste leakage which changing bags or covering and uncovering of a port. A valve may be automatically activated by uncovering of the port. Optionally or alternatively, a valve may be automatically opened by covering of the port. |
| US08864728B2 |
Multi-conduit manifolds, systems, and methods for applying reduced pressure to a subcutaneous tissue site
The illustrative embodiments described herein are directed to systems, methods, and apparatuses for applying a reduced pressure to a subcutaneous tissue site. In one instance, a manifold for applying reduced pressure to a subcutaneous tissue site includes a plurality of first conduits, each of the plurality of first conduits having a wall with at least one first aperture and at least one second aperture. At least one of the plurality of first conduits is operable to deliver reduced pressure to the subcutaneous tissue site. The plurality of first conduits is coupled in a spaced arrangement that forms an interior space. The manifold further includes a second conduit comprising the interior space and formed by a portion of each wall of the plurality of first conduits. The second conduit is in fluid communication with the plurality of first conduits via the at least one second aperture. |
| US08864727B2 |
Transdermal delivery system, method for manufacturing the same, and transdermal delivery method using the system
Disclosed is a transdermal delivery system of multiple adhesive layers having a drug-free adhesive layer as an intermediate layer to control drug delivery rate. The transdermal delivery system enhances transdermal delivery rate in the early stage after application on skin and provides sustained control of the drug delivery rate in the intermediate and later stages. Thus, the drug delivery rate effective for treatment can be controlled in a sustained manner. |
| US08864726B2 |
Pressure vented fluid reservoir having a movable septum
Disclosed herein is a fluid infusion device of the type that delivers medication fluid to the body of a patient. The device includes or cooperates with a fluid reservoir, and the device has a sealing assembly to receive and form a fluid seal with the fluid reservoir. A retractable sealing element surrounding a hollow fluid delivery needle may be used to seal a port of the fluid reservoir. The port may include a pressure vent that is sealed by the retractable sealing element. In one variation, the reservoir includes a moving valve sleeve that holds a septum. The septum moves to allow the reservoir to vent, and to form a seal with the port when the needle pierces the septum. In another variation, the device includes a needleless sealing assembly. In yet other variations, the device uses a needled fluid reservoir. |
| US08864725B2 |
Hazardous drug handling system, apparatus and method
A system is provided for use and handling a medical liquid (e.g. hazardous drugs) that includes a transfer adapter having a port rotatably interconnectable to a male luer fitting of a needleless syringe or infusion tubing line port, and a patient connector having a port rotatable interconnectable to a female luer fitting of an intravascular catheter access port. Ports of the transfer adapter and patient connector are interconnectable to automatically define a closed fluid passageway. A vial adapter and/or a reservoir adapter may be provided for selective interconnection to the transfer adapter wherein a second closed fluid passageway and/or a third closed fluid passageway are automatically defined upon interconnection with the transfer adapter. The features may be included with restrict disconnection of the transfer adapter from the male luer fitting after initial connection therewith which restricts disconnection of a vial adapter after initial interconnection therewith and/or which restricts disconnection of a reservoir adapter from a fluid reservoir after initial connection therewith. Various methods are provided which utilize one or more of the noted components. |
| US08864724B2 |
Catheter with valve
A catheter including one or more bidirectional valves is provided. The catheter includes a tubular body having proximal and distal ends, and inner and outer surfaces, and at least one valve formed near the distal end of the tubular body. The valve includes a deformation portion that defines a slit that is openable and closable. The openable/closable slit communicates from the inner surface to the outer surface of the tubular body, wherein the distance between the inner surface and the outer surface of the tubular body progressively becomes thinner approaching the openable/closable slit within the deformation portion. |
| US08864720B2 |
Dose setting element for a drug delivery device and drug delivery device with dose setting element
The invention relates to a dose setting mechanism (1) for a drug delivery device (2), comprising a number of separate dose setting elements (3.1 to 3.n), wherein a dose volume and/or a dose number are/is set by moving at least one of the respective dose setting elements (3.1 to 3.n) from a stack position (I) to an initial position (II), and wherein a medicament dose volume is applied by moving at least one dose setting element (3.1 to 3.n) from the initial position (II) to a dispense position (III) and wherein the movement of the dose setting element (3.1 to 3.n) from the initial position (II) to the dispense position (III) is limited by at least a height (h) of the dose setting elements (3.1 to 3.n) in the initial position (II), wherein each dose setting element (3.1 to 3.n) comprises a plurality of bulges (B1 to Bm) on at least one surface side (S1), wherein the height (h) of each dose setting element (3.1 to 3.n) equals a sum of the thickness (D) of the dose setting element (3.1 to 3.n) and the bulge height (h1). |
| US08864719B2 |
Medical cartridge receiver having access device
A needle and receiver assembly for use with a syringe cartridge filled with medicine includes a cartridge receiver having a hollow interior, an open end sized for receiving at least part of the syringe cartridge, and a closed end opposite the open end. The assembly includes a needle mounted on the receiver having a fluid passage extending between a sharp delivery tip at a distal end of the needle and a sharp access tip at a proximal end of the needle opposite the delivery tip positioned inside the hollow interior of the receiver. The assembly includes a cutter movably mounted in the hollow interior of the receiver for movement relative to the receiver and the needle to cut the diaphragm of the cartridge when received in the hollow interior of the receiver. |
| US08864715B2 |
Assembly method for catheter with blood control
A system and method for assembling a catheter device, wherein a septum actuator is positioned within the lumen of a catheter adapter to provide a pathway through a septum component, an introducer needle being inserted through the septum via the septum actuator thereby preventing damage to the septum, the septum actuator thereafter being withdrawn from the septum and positioned within a rearward chamber of the catheter adapter lumen. |
| US08864709B2 |
Medical liquid supply device
In a medical liquid supply device, a control unit controls a liquid supply driver so that a liquid flows from the liquid supply driver in a liquid supply path regardless of whether a liquid-supply ON mode is selected. All of the liquid flowing from the liquid supply driver flows into a communication path when the liquid-supply ON mode is not selected. At least a part of the liquid flowing from the liquid supply driver does not flow into the communication path and is thereby supplied from a distal end of the liquid supply path when the liquid-supply ON mode is selected. |
| US08864704B2 |
Medical balloon
A non-compliant medical balloon, where the non-compliant medical balloon may be changed from a deflated state to an inflated state by increasing pressure within the balloon, is made with a first fiber layer, a second fiber layer over said first fiber layer such that the fibers of the first fiber layer and the fibers of the second fiber layer form an angle and a binding layer coating the first fiber layer and said second fiber layer. The interior surface area of the non-compliant medical balloon remains unchanged when the balloon changes from a deflated state to an inflated state. |
| US08864703B2 |
Drug introduction and placement system
A drug introduction sleeve is disclosed that includes a selectively expandable body portion. The body portion is defined by a first open end and a second open end. A hollow interior is formed within the body portion. The body portion is selectively expandable from a first unexpanded configuration to a second expanded configuration whereby the volume of the hollow interior is increased when the body portion is expanded to the second expanded configuration, sufficient to temporarily retain a drug bolus. |
| US08864700B2 |
Heat exchanger and heat-exchanger-integrated oxygenator
A plurality of heat transfer pipes have a circumferential portion arranged at a short distance from an inner surface of a heat exchanger case while they are bundled to form a pipe group and a first chord which retracts toward a center in a direction of cylinder diameter from an arc formed by the circumferential portion. The plurality of bundled heat transfer pipes are loaded in the exchange case such that the first chord and an inner surface of the heat exchange case on a side where a heat exchange medium inlet port is attached are opposed to each other. By making a flow of a heat exchange medium to each heat transfer pipe uniform, a heat exchanger capable of obtaining high heat exchange performance is obtained. |
| US08864699B2 |
High citrate dialysate and uses thereof
The dose of dialysis in terms of urea clearance is marginal in many hemodialysis patients, and metabolic acidosis as determined by the pre-dialysis serum HCO3 level is common. A dialysate that included citric acid rather than acetic acid as acidifying agent provides superior performance properties. Citrate-containing dialysate was used exclusively in 22 hemodialysis patients. Initially, only 8 of the 22 patients had a pre-dialysis serum HCO3>23 mEq/L (lower limit of normal), however, after 12 weeks of dialysis using the citrate-containing dialysate, the serum HCO3 normalized in 15 patients (p=0.0001, Chi-square). Dialysis variables were kept constant in 19 of the patients, who also used and reused the same dialyzer model throughout. In these patients, the initial average urea reduction ratio (URR) was 68.5±5.9%, and after treatment with the citrate dialysate disclosed herein, this ratio had increased to 73±5.3% (p<0.03). SpKt/V, calculated using the Daugirdas II formula, also increased from 1.23±0.19 to 1.34±0.2 (p=0.01). This increased urea clearance may be the result of the anticoagulant property of citrate maintaining patency of the dialyzer membrane. The increase in pre-dialysis serum HCO3 may represent increased delivery from the dialysate and production from citric acid. |
| US08864695B2 |
Adjustable brace apparatus
An adjustable brace apparatus provides, in an exemplary embodiment, a pair of elongate wings configured for wrapping about and substantially conforming to a portion of a body of a user, an adjustment sleeve configured for slidably receiving each of the wings, and a pair of first and second tightening segments removably engagable with each of the wings and slidably engaged and suspended within the adjustment sleeve, thereby enabling the wings to substantially float and selectively overlap atop one another within the adjustment sleeve. In use, the user is able to selectively position, wrap, and engage the wings around the user's body portion, and selectively draw the wings closer against the user's body portion. |
| US08864693B2 |
Cervical collar brace with cable adjustment
A cervical collar brace including a main body collar, a first chin side support pivotally mounted to the main body collar, and a second chin side support pivotally mounted to the main body collar. A cable adjuster adjustably secures the first and second chin side supports to the main body collar and includes a rotatable wheel, one or more cables, and one or more lift effectors for lifting the chin side supports in response to rotation of the rotatable wheel in a first rotation direction. A chin piece is provided for supporting a wearer's chin. |
| US08864691B2 |
Apparatus, systems, and methods for augmenting the flow of fluid within body vessels
Apparatus, systems, and methods are sized and configured to effectively and efficiently augment the flow of fluid within body vessels, not only during conditions in which a patient is bedbound and immobile, but also in conditions when the individual is out of bed, and completely mobile and ambulatory. |
| US08864688B2 |
Probe for enteral nutrition
A probe (1) for enteral nutrition includes a tubular element (2) of elongated shape and flexible, with a first extremity (2a) having a supply mouth (4) for the introduction of nutritional substances or the like and a second extremity (2b) positionable inside the stomach of a patient and having at least a dispensing hole (6) for dispensing the nutritional substances, the tubular element (2) having a main channel (7) of communication between the supply mouth (4) and the dispensing hole (6). The probe (1) includes at least a first and a second reading element (8, 9) for reading the pressure inside the digestive system of the patient at two distinct sections of the tubular element (2). |
| US08864685B2 |
Wire guide having two safety wires
A wire guide includes a helically wound coil having a proximal end and a distal end. A mandrel is positioned within the helically wound coil and terminates before the distal end of the helically wound coil. First and second safety wires are positioned within the helically wound coil and have proximal ends attached to the mandrel and distal ends attached to the distal end of the helically wound coil. The first and second safety wires are positioned on opposite sides of a distal tip of the mandrel and have contact surfaces facing the distal tip of the mandrel that have a shape other than convex. The interaction between the mandrel tip and the safety wires during a percutaneous vascular procedure inhibit mandrel protrusion and the potential tissue damage associated therewith. |
| US08864684B2 |
Fluid diversion mechanism for bodily-fluid sampling
An apparatus includes a housing, a flow control mechanism, and an actuator. At least a portion of the flow control mechanism is movably disposed within the housing. The apparatus further includes an inlet port and an outlet port, and defines a fluid reservoir. The outlet port is fluidically coupled to a second fluid reservoir and is fluidically isolated from the first fluid reservoir. The actuator is configured to move the flow control mechanism between a first configuration, in which the inlet port is placed in fluid communication with the fluid reservoir such that the fluid reservoir receives a first flow of bodily-fluid, and a second configuration, in which the inlet port is placed in fluid communication with the outlet port. |
| US08864678B2 |
Blood pressure measuring method and blood pressure manometer
A blood pressure measuring method, according to which a pulse oscillogram of a patient is defined, the blood pressure is then determined from the pulse oscillogram and displayed. Reliable blood pressure values are obtained without additional cost to the user, by obtaining an evaluation criterion for the presence of haemodynamic stability from the individual pulse oscillogram, the determination of the blood pressure value or the determined blood pressure value being related to the criterion. |
| US08864677B2 |
Systems and methods for myocardial ischemia detection
Embodiments of the invention are related to devices and methods for myocardial ischemia detection, amongst other things. In an embodiment, the invention includes an implantable medical device including control circuitry, an electrical field sensor in communication with the control circuitry, the electrical field sensor configured to generate a signal corresponding to cardiac electrical fields. The implantable medical device can also include a chemical sensor in communication with the control circuitry, the chemical sensor configured to generate a signal corresponding to the concentration of a physiological analyte that affects cardiac electrical field waveform morphology. The control circuitry can be configured to monitor for the presence of myocardial ischemia by evaluating both the signal generated by the electrical field sensor and the signal generated by the chemical sensor. Other embodiments are also included herein. |
| US08864674B2 |
Circuit architectures and electrical interfaces for rotational intravascular ultrasound (IVUS) devices
Rotational intravascular ultrasound (IVUS) imaging devices, systems, and methods are provided. Some embodiments of the present disclosure are particularly directed to compact and efficient circuit architectures and electrical interfaces for polymer piezoelectric micromachined ultrasonic transducers (PMUTs) used in rotational IVUS systems. In one embodiment, a rotational intravascular ultrasound (IVUS) device includes: a flexible elongate member; a piezoelectric micromachined ultrasound transducer (PMUT) coupled to a distal portion of the flexible elongate member; and an application-specific integrated circuit (ASIC) coupled to the distal portion of the flexible elongate member. The ASIC is electrically coupled to the PMUT and includes a pulser, an amplifier, a protection circuit, and timing and control circuitry for coordinating operation of the pulser, amplifier, and protection circuit. |
| US08864670B2 |
Ultrasonic monitoring device for measuring physiological parameters of a mammal
An ultrasonic monitoring device includes a substrate, a plurality of ultrasonic transducer elements, a computer readable memory medium, a microprocessor, and a power source. The ultrasonic transducer elements are coupled to the substrate. Each ultrasonic transducer element is separately configured to transmit a signal to a target area of a mammal and to receive an echo return signal from the target area. The computer readable memory medium includes program instructions. The microprocessor is coupled to the ultrasonic transducer elements and to the computer readable memory medium for executing the program instructions to determine a physiological parameter of the mammal based on a combined analysis of the echo return signals received by the ultrasonic transducer elements. The power source is coupled to at least one of the ultrasonic transducer elements, the computer readable memory medium, or the microprocessor for supplying electrical energy. |
| US08864669B2 |
Method and system for tissue imaging and analysis
A method for detecting abnormal tissue in a region of healthy tissue, comprising: a) making a first measurement of ultrasound backscattered from the region; b) heating the region, at least after the first measurement; c) making one or more additional measurements of ultrasound backscattered from the region after some or all of the heating; and d) analyzing the measurements to detect the abnormal tissue by finding differences in changes, caused by the heating, of one or more characteristics of ultrasound backscattering, between the abnormal tissue and the healthy tissue. |
| US08864666B2 |
Wireless flow sensor
Devices and methods useful for non-invasively measuring and indicating a rate of fluid flow are disclosed. In one embodiment, a sensor housing adapted to received fluid flow therethrough is provided. A radio frequency tag and a masking element can be disposed in the sensor housing. The masking element and the radio frequency tag can be configured to move relative to one another. The relative positions or movement can alter the response of the radio frequency tag to a wireless signal (which can be emitted from an external reading device, for example) and thereby indicate a rate of fluid flowing through the housing. For example, in some embodiments, the masking element can selectively cover at least part of the radio frequency tag in correspondence to the flow rate, which can change a characteristic of the radio frequency tag's response to the wireless signal. |
| US08864662B2 |
Cyclo olefin polymer and copolymer medical devices
Medical retractors including light guides made of cyclo olefin polymer. |
| US08864659B2 |
Seal anchor for use in surgical procedures
A surgical apparatus for positioning within a tissue tract accessing an underlying body cavity, includes a seal anchor member comprising a compressible material and being adapted to transition between a first expanded condition to facilitate securing of the seal anchor member within the tissue tract and in substantial sealed relation with tissue surfaces defining the tissue tract and a second compressed condition to facilitate at least partial insertion of the seal anchor member within the tissue tract. The seal anchor member defines a central longitudinal axis and has leading and trailing ends. At least one longitudinal object port extends between the leading and trailing ends and is adapted for reception of a surgical object whereby compressible material defining the at least one longitudinal object port is adapted to deform to establish a substantial sealed relation with the object. The seal anchor member includes at least two separable anchor segments dimensioned to be positioned in adjacent stacked relation to selectively alter the longitudinal length of the seal anchor member to accommodate tissue tracts of different lengths. |
| US08864657B2 |
Laryngoscope and system
A laryngoscope and system are provided wherein the laryngoscope is comprised of a handle, an arm, a camera, a light, and a disposable sheath; the sheath being comprised of a canal capable of being threaded with a bougie; the handle being comprised of a remote ejection element. The system is comprised of a laryngoscope, a display device, and an IV pole attachment. The display unit is comprised of a container, a stand, and a screen. The IV pole attachment is comprised of an attachment receiver, an IV clamp, and a laryngoscope storage receptacle. In other aspects, the laryngoscope and display unit are sensitive to movement and may power on and off with motion or absence of motion. In another aspect, the laryngoscope is capable of wirelessly communicating with the screen. |
| US08864655B2 |
Fiber optic instrument shape sensing system and method
An instrument system that includes an elongate body, an optical fiber, and a controller is provided. The optical fiber is operatively coupled to the elongate body and has a plurality of strain sensors provided on the optical fiber. Each of the plurality of strain sensors has a reflectivity, wherein one of the plurality of strain sensors has a different reflectivity than another one of the plurality of strain sensors. The controller is operatively coupled to the optical fiber and adapted to: receive one or more signals from the plurality of strain sensors; and determine a position of the elongate body based on the one or more signals. |
| US08864654B2 |
Method and apparatus for performing retro peritoneal dissection
The foregoing application describes a system and method of performing a minimally invasive surgical operation. More specifically, the invention involves the use of disposable cannula and slender dilators of variable lengths, which incorporate a source of illumination to carry light to a surgical site and video capabilities for capturing and displaying images from a CMOS or CCD camera device. According to one embodiment, fiber optics run semi-circumferentially or along walls of the cannula/dilator and terminate at about a centimeter from the distal end of the cannula/dilator, thereby preventing illumination from “bottoming out” at the floor of the incision. According to one alternate embodiment, the light fibers may be fashioned in an annulus around one or more camera chips to provide illumination and video of the surgical site. In still another embodiment, the light fibers may be replaced by light emitting diodes in a more remote light source or alternatively at the distal-tip of the CMOS or CCD camera device. |
| US08864651B2 |
Penile prosthesis implantation device
A penile prosthesis implantation device includes a barrel, an obturator and a needle clamp. The obturator includes a distal end that is received within the bore and is configured to slide along a longitudinal axis of the bore relative to the barrel. The needle clamp at the distal end of the obturator includes opposing pinching surfaces that are displaced from an interior wall of the bore, and a receptacle between the pinching surfaces configured to receive a thread attachment end of a needle and hold the end of the needle through an interference fit with the pinching surfaces. |
| US08864648B2 |
Transobturator surgical articles and methods
Surgical articles, implants and components suitable for a transobturator surgical procedure are described. |
| US08864647B2 |
Incontinence treatment device with pubic arm attachment mechanism
An implant includes a support body defining a longitudinal axis, two transverse arms, two pubic arms, and a pubic arm attachment mechanism. The two transverse arms are aligned on a common transverse axis of the implant. The two pubic arms include a first pubic arm spaced a distance apart from a second pubic arm and both the first and second pubic arms are parallel to the longitudinal axis. The pubic arm attachment mechanism is attached to an end of each of the first and second pubic arms. Each of the first and second pubic arms has an arm length that is less than a body length of the support body. |
| US08864645B2 |
Hearing implant
The present invention concerns an actuator for an implantable hearing aid for implantation into the human middle ear. The actuator comprises a substantially elongate piezoelectric component (34, 36) having first and second operating end faces (41, 43), said end faces extending substantially at right angles to the longitudinal axis of the piezoelectric component. Also there is provided a frame component comprising at least one flextensional amplifier element (32), the flextensional amplifier element being integral with and connecting first and second frame end portions (42, 44), the first and second frame end portions also extending substantially at right angles to longitudinal axis of the piezoelectric component when fitted thereto, whereby the first and second end portions are in contact with the piezoelectric component end faces. |
| US08864644B2 |
Physiologically responsive VAD
A ventricular assist device incorporating a rotary pump such as a rotary impeller pump implantable in fluid communication with a ventricle and an artery to assist blood flow from the ventricle to the artery. The device includes a pump drive circuit supplying power to the pump, one or more sensors for sensing one or more electrophysiological signals such as electrogram signals in and a signal processing circuit connected to the sensors and to the pump drive circuit. The signal processing circuit is operative to detect the sensor signals and control power supplied to the pump from the pump drive circuit so that the pump runs in a pulsatile mode, with a varying speed synchronized with the cardiac cycle. When an arrhythmia is detected, the pump drive circuit may also run the pump in an atrial arrhythmia mode or a ventricular arrhythmia mode different from the normal pulsatile mode. |
| US08864643B2 |
Pump and method for mixed flow blood pumping
A blood pump includes a hub having an axis of rotation and a generally cylindrical shape. The hub has an upstream end region, a central region, and a downstream end region, and the hub includes a magnetic material. Blades that are disposed on the downstream end region of the hub extend downstream of the hub. |
| US08864641B2 |
Reducing discomfort caused by electrical stimulation
The invention is directed to a novel method for reducing discomfort caused by transcutaneous stimulation. The novel method includes providing transcutaneous stimulation, reducing the transcutaneous stimulation at a first location, and substantially maintaining the transcutaneous stimulation at a second location. The transcutaneous stimulation may be created by electric and/or magnetic fields. The first location may be relatively proximate to the cutaneous surface and may comprise tissue, nerves and muscle. Also, the second location may be relatively deeper than the first location and include, for example, brain tissue that requires the transcutaneous stimulation for treatment purposes. The invention further may include locating a conductor on a treatment area and/or a transcutaneous stimulation device relative to the first location. In addition, the method may further include adjusting how much the transcutaneous stimulation is reduced at the first location. |
| US08864638B2 |
Push-pull handles
An exercise device for performing push ups and pull ups is disclosed. The device contains first and second tubes slidably engaged with a handle, which may be covered by a grip. A spring biases to the two tubes, drawing them inwardly together with respect to the handle. A first foot tube, including a first base, engages the second end of the first tube; a first button connector arranged to selectively lock the first foot tube with respect to the second end of the first tube. A second foot tube, including a second base, engages the second end of the second tube; and a second button connector selectively locks the second foot tube with respect to the second end of the second tube. The device may be engaged with a door frame to perform pull-ups. |
| US08864635B1 |
Resistance training exercise apparatus
Resistance training exercise apparatus includes a boom arm pivotally mounted to a frame and having an anchor segment pivoting along a first arc about a first pivot point on the frame. A press arm is coupled to a resistance mechanism and is pivotally mounted to the anchor segment of the boom arm and pivots along a second arc about a second pivot point. The user may adjustably vary the location of the second pivot point of the press arm relative to the frame by pivoting the boom arm about the first pivot point. |
| US08864634B2 |
Weight-lifting bar
A weight-lifting bar is provided. The weight-lifting bar includes a tubular member having a first end portion and a second end portion. The tubular member further includes an internal region. The weight-lifting bar further includes a plurality of balls disposed in the internal region of the tubular member that at least partially fills the internal region. The weight-lifting bar further includes a first endcap member configured to be coupled to the first end portion, and a second endcap member configured to be coupled to the second end portion. |
| US08864627B2 |
Power generating manually operated treadmill
The present invention relates to a manually operated treadmill adapted to generate electrical power comprising a treadmill frame, a running belt supported upon the treadmill frame and adapted for manual rotation, and an electrical power generator mechanically interconnected to the running belt and adapted to convert the manual rotational motion of the running belt into electrical power. |
| US08864626B2 |
Hydraulic control device of automatic transmission
A hydraulic control device of an automatic transmission is provided, which includes a hydraulic control circuit with a pressure reducing valve including a first friction element for achieving a first gear position and a second friction element for achieving a second gear position that produces a lower speed than the first gear position. The hydraulic control circuit further includes a switch valve formed with an input port which is inputted with the line pressure in a forward gear position range, and which is switched between a first state where the input port communicates with a first oil path communicating with the first friction element in a failure state of power distribution to the plurality of hydraulic control valves, and a second state where the input port communicates with the second friction element in the same power distribution failure state. The switch valve includes various control ports to control its function. |
| US08864622B2 |
Drive train apparatus
A drive train apparatus (1) adapted for driving a pan and tilt head, which in use is intended to support a payload (for example a video camera), the apparatus includes respective successive drive elements (2, 3, 4) so coupled as to communicate a rotational movement applied at one end of the apparatus (1) from an output of a rotational input device (8) to a rotational output (16) disposed at the other end of the apparatus (1), in a manner whereby the rotational velocity of the rotational movement is reduced across the drive elements (2, 3, 4) thereby converting the torque applied to the input of each drive element (2, 3, 4) into an increased torque at the output of each drive element (2, 3, 4); a first stage one of the drive elements including a belt drive. |
| US08864619B2 |
Planetary power take off device
A power take off device includes input and output shafts and an integral planetary gear set. The power take off device may be a single speed or a two speed device. The input shaft and the output shaft are mechanically connected through the planetary gear set. In one mode of operation of the power take off device, a substantial speed reduction and torque increase is provided between the input shaft and the output shaft. The power take off device may change to a second mode of operation without stopping to provide a direct one to one speed and torque ratio between the input shaft and the output shaft. A planetary gear set clutch unit includes a two direction actuator that provides fluid pressure actuation and release of the clutch unit with a single input signal. |
| US08864617B2 |
Planetary differential reduction device
When a first output shaft (5) of a planetary differential reduction device (1) is driven to rotate, a first internal gear (24) of a first planetary reduction part (20) and a second internal gear (34) of a second planetary reduction part (30) are rotated in the same direction at the same speed, and a planetary carrier (63) of a third planetary reduction part (40) is also rotated in the same direction at the same speed, whereby a second output shaft (6) connected to the planetary carrier (63) is rotated synchronously with the first output shaft (5). When differential rotation is inputted to the second sun gear (31), a reduced rotational output is output to the planetary carrier (63) of the third planetary reduction part (40). The second output shaft (6) is added with the reduced rotational output for differential rotation, whereby the second output shaft (6) is shifted to a differential rotating state. It is possible to realize a small, compact and highly reliable differential mechanism compared to a case in which spur gears and bevel gears are used. |
| US08864615B2 |
Planetary gear retrieval system
A planetary gear retrieval system for pulling a sled at a constant velocity along an interior of a pipe. The system includes a network of gears, one of the gears powered by a gear motor, which is in operable communication with a variable speed microcontroller. A chain is threaded through the network of gears and an end of the chain is connected to the sled. |
| US08864613B2 |
Electromechanical variable transmission
A vehicle drive includes a first gear set and a second gear set both having a sun gear, a ring gear and planetary gears which couple the sun gear to the ring gear. The planetary gears of both sets are rotatably supported by respective planetary gear carriers which are coupled to each other. The vehicle drive also includes an engine, a first clutch which selectively engages the engine to the ring gear of the first gear set, a first motor/generator coupled to the sun gear of the first gear set and a second motor/generator coupled to the sun gear of the second gear set and electrically coupled to the first motor/generator, a second clutch which selectively engages the engine to the second motor/generator, and a third clutch and a third gear set which operate to selectively engage the ring gear of the second gear set to the planetary gear carriers. |
| US08864612B2 |
Cam sprocket and method for manufacturing the same
A cam sprocket according to the present invention includes a ring-shaped plate portion having external teeth along its outer circumference; a circular plate portion that is disposed at the radially inner region substantially parallel to the ring-shaped plate portion and at a level difference in axial direction to the ring-shaped plate portion, the circular plate portion being abuttable against one end face in axial direction of the cam shaft; and a tapered portion linking the circular plate portion to the ring-shaped portion at a radially intermediate region. The tapered portion is provided with a plurality of punched portions whose radially inner faces are provided with a partial circular arc shape so as to come into area contact with an outer circumferential surface at the one end face in axial direction of the cam shaft. |
| US08864609B2 |
Ball and entertainment system
Implementation including an outputter following a control to output a signal, a microphone for acquisition of sound from inside a ball, a determiner working in accordance with a level of sound acquired through the microphone to determine a state of the ball, and a control processor working in accordance with a result of determination at the determiner to generate a signal to output through the outputter. |
| US08864608B2 |
Unbalanced weighted apparatus with a heavy end and a light end
A weighted apparatus, such as a bat, bar, stick, racket, or club, includes added weight in one end of the apparatus to create an obviously heavy end, and thereby an unbalanced apparatus. The unbalanced apparatus gives the user the ability to create a heavy load to build strength by holding the light end of the device and a light load to build speed, endurance, and flexibility by holding the heavy end of the device. When swung holding the heavy end, such an unbalanced apparatus is uniquely effective for various sports practice regimens, certain game play, general exercise, physical rehabilitation, etc., to improve the user's strength and overall conditioning levels, to build hand speed and to promote a proper swing. |
| US08864606B2 |
Sports applications for wind profile systems
A system is generally described which includes a sports system. The sports system includes a wind profile detector, a reference location, and a user interface device. Among other information the user interface device may provide information based on the wind profile from the wind profile detector and the reference location. |
| US08864602B2 |
Golf club head having a multi-material face
A golf club with a multi-material face is disclosed herein. More specifically, the golf club head in accordance with the present invention has a striking face that forms a pocket, wherein the pocket is filled with a secondary material having a lower density to improve the performance of the golf club head. The multi-material face disclosed in accordance with the present invention may generally have a characteristic time slope of greater than about 5 and less than about 50, wherein the characteristic time slope is determined based on the various data points collected according to the United States Golf Association's (USGA's) Characteristic Time (CT) test. |
| US08864598B2 |
Method for matching golfers with golf club shafts
Disclosed herein are exemplary methods and systems for selecting a shaft flex for a golfer based on characteristics of the golfer's swing. Some exemplary methods comprise using measuring in-swing-plane shaft deflection values of a golfer's golf club during the golfer's swing, determining a phase of the golfer's swing when maximum in-swing-plane shaft deflection occurs; determining a kick velocity of the golfer's swing at impact with a golf ball; and selecting a shaft flex for the golfer based on the determined phase of the golfer's swing when maximum in-swing-plane shaft deflection occurs and based on the determined kick velocity of the golfer's swing at impact with a golf ball. |
| US08864597B2 |
Feedback apparatus and method for improving weight shift
A weight shift feedback apparatus senses a weight shift in a golf swing motion of the user, collects, synchronizes and stores the sensed weight shift information, analyzes a weight value applied to each foot of the user with respect to time based on the stored data, and extracts important points of a swing. The weight shift of the user may be evaluated based on an address point, a backswing top point, an impact point, and a point where the weight value applied to each foot has a maximum value, and the feedback information for the evaluation may be provided to the user. |
| US08864594B2 |
Carnival ride and method for operating the carnival ride
The invention relates to a carnival ride the comprises a passenger seat for receiving at least one person, a display device for displaying a film sequence and a robot with a control device and with a robotic arm to which the passenger seat can be fastened or is fastened. The film sequence comprises several successive images. The robotic arm comprises drives connected to the control device and comprises several members that can be moved relative to each other by the drives relative to axes. The control device is arranged for controlling the drives for a movement of the robotic arm so that the members have positions of the axes which positions are associated during the movement with the movement. Information about an association of at least several of the images of the film sequence with corresponding positions of the axes of the robotic arm is stored in the control device. |
| US08864590B2 |
Propeller shaft and constant velocity universal joint used therein
A propeller shaft is proposed which comprises an outer cylindrical member formed with a sleeve portion that has a splined cylindrical inner wall with which a splined cylindrical outer wall of a shaft is engaged; an inner cylindrical member installed in the outer cylindrical member; a torque transmitting unit through which a torque is transmitted from the outer cylindrical member to the inner cylindrical member; and a connecting mechanism that, upon engagement of the splined cylindrical outer wall with the splined cylindrical inner wall, effects an axial and relative positioning between the shaft and the outer cylindrical member while establishing a detachable connection therebetween. |
| US08864589B2 |
Video game with representative physical object related content
A video game includes a reader that senses the identity of various game objects. Each game object includes an identification device such as an RFID tag. The game objects may be in a form of characters or items, for example structures or articles. Each of the game objects is associated with a animate game character or an inanimate item, for example a structure or article manipulable by an animate game character, in the video game. Game play proceeds depending on what game object is placed on the reader. |
| US08864588B2 |
Online gaming system
A method of controlling a game program adapted to operate a game in a device is disclosed. The method comprises accessing configuration data defining one or more states or events which can occur at the device and which are not related to the game program, and specifying for each defined state or event a game action to be performed by the game program in response to the defined state or event. The occurrence of one of the defined states or events at the device is detected, and the game action specified in the configuration data for the detected state or event is performed in response to detection of the defined state or event. |
| US08864587B2 |
User device position indication for security and distributed race challenges
A mobile computing device includes a processor configured to receive position information from a position sensor and a display controlled by the processor. The device also includes a storage medium accessible to the processor and bearing instructions which, when executed by the processor, cause the processor to receive user input to challenge a friend's mobile device to an exercise, upload the challenge to a server, and receive a signal from the server indicating the challenge is accepted. The instructions cause the processor to upload to the server position information at a predetermined start time and receive from the server map information presenting a position of the mobile device and a position of the friend's mobile device. Further, the instructions cause the processor to receive updates of the map information including updates of the position of the mobile device and the position of the friend's mobile device periodically during the exercise. |
| US08864584B2 |
Wagering game machine with area sound panning
A computerized wagering game table system includes a wagering game module that is operable to present a wagering game upon which monetary value can be wagered, and an audio system. The audio system is operable to pan sounds associated with a wagering game object on multiple wagering game machines in a group of wagering game machines, wherein each of the multiple wagering game machines has one or more local speakers, and wherein the panning across multiple wagering game machines' local speakers is based on the game object's coordinate position on a community display. |
| US08864582B2 |
Wagering games with attract package scheduling
Apparatus, systems, and methods to manage attract software package access, storage, and execution scheduling for wagering game machines. A wagering game machine may operate to determine the availability of one or more attract packages, as well as to determine whether any available attract packages comprise an active attract package based on one or more schedules. The gaming machine may access one or more of the available, active attract packages and present them. The attract packages and associated schedules can be loaded into the gaming machine using a number of mechanisms, including a server and a machine-readable medium. |
| US08864580B2 |
Remote input device for a wagering game
An input device dedicated for use with a wagering game is displayed on a display device. The display device is remote from the input device and includes outcome images of a randomly selected outcome and input images associated with player inputs for the wagering game. The input device includes a player input-receiving area and an interface. The player input-receiving area has a plurality of input elements associated with respective functions of the wagering game. The input elements replicate the input images of the player inputs. The interface is coupled to the input elements and transmits signals in response to the player activating the input elements. |
| US08864579B2 |
Gaming device having a multi-trigger bonus
A gaming device having one or more primary games. The primary games may be played simultaneously. Each primary game has a triggering event which corresponds to an award or bonus game. If multiple triggering events occur in the same play, the player receives a multi-trigger bonus or bonus game. |
| US08864570B2 |
Gaming machine and game with dynamic accumulative bonus round
A method and apparatus for a gaming machine is disclosed. A wager is made to play an underlying symbol game, and if a predetermined trigger is present in the symbol game outcome, a bonus game is provided wherein a predetermined amount of free spins is provided. A first Available Benefit is made available on the first spin. If the first spin results in the first Available Benefit being achieved, a second Available Benefit is made available upon the next spin. If the first spin does not result in the first Available Benefit being achieved, the same first Available Benefit is made available upon the next spin. Each free spin offers a feature opportunity as an Available Benefit, the feature opportunity being comprised from a predetermined set of features, with each Available Benefit being activated in conjunction with all previously activated Available Benefits. |
| US08864569B2 |
Gaming system and method having configurable bonus game triggering outcomes
A gaming system and method which provides for one or more gaming device triggered bonus games to be skipped or otherwise not provided to the players at the gaming devices which triggered such bonus games. The average expected payouts of skipped gaming device triggered bonus games are contributed to a bonus accumulation pool or fund. The accumulation pool is subsequently utilized to provide one or more gaming system triggered bonuses to one or more players at one or more of the gaming devices in the gaming system. |
| US08864565B2 |
System and method for applying lottery multipliers
Some systems, processes, apparatus and articles of manufacture provide for selling lottery entries. In one example, a request is received to purchase a multiplier and a set of play indicia for a lottery game. |
| US08864563B2 |
Electronic gaming device with physics-based gaming functionality
Examples disclosed herein relate to systems and methods, which may receive wagers on one or more paylines. The systems and methods may utilize one or more objects in a physics-based game. The systems and methods may determine one or more payouts based on the one or more objects. The systems and methods may display one or more presentations based on the one or more objects. |
| US08864557B1 |
Multiple-bird poultry shackle and related methods
A multi-bird poultry shackle includes a stanchion having a connection point adapted to couple to a conveyor; a first shackle coupled to the stanchion, the first shackle having a first pair of leg loops adapted to hold the legs of a first bird, and a second pair of leg loops adapted to hold the legs of a second bird; a second shackle coupled to the stanchion below the first shackle, the second shackle having a third pair of leg loops adapted to hold the legs of a third bird, and a fourth pair of leg loops adapted to hold the legs of a fourth bird; and a third shackle coupled to the stanchion below the second shackle, the third shackle having a fifth pair of leg loops adapted to hold the legs of a fifth bird, and a sixth pair of leg loops adapted to hold the legs of a sixth bird. A method of conveying poultry carcasses is also described. |
| US08864555B2 |
Butchering processes for meat products
A method for mass-production butchering of a beef chuck roll includes locating an anterior side and a posterior side of the chuck roll, and making a first series of cuts into the chuck roll along lines not intersecting the anterior and posterior sides. The first series of cuts form a first set of separate beef portions with increasing weights from initial to final cuts in the first series. The method also includes making a second series of cuts into the chuck roll along lines not intersecting the anterior and posterior sides to form a second set of separate beef portions. |
| US08864543B2 |
Sealing apparatus and method of manufacturing flat display device using the same
A sealing apparatus and a method of manufacturing a flat display device using the sealing apparatus. The sealing apparatus to attach a first substrate and a second substrate to each other using an attachment member disposed between the first and second substrates, the sealing apparatus comprises a stage on which the first substrate is seated, a halogen lamp irradiating light, and a reflector reflecting light irradiated from the halogen lamp to the attachment member. |
| US08864541B2 |
Apparatus and methods for resealing resized electronic displays
Pre-manufactured electronic displays and, in particular, liquid crystal flat-panel displays, may be cut to a new size and resealed while preserving their originally-manufactured properties. A display may be cut, and the exposed edge of a target portion may be sealed, e.g., to preserve the integrity of the target portion of the display. It may be desirable to cause a sealant to go in between the plates of the panel, e.g., to achieve improved yield, chemical isolation, dimensional integrity, and/or strength of the seal. Apparatus and methods are disclosed where the sealant is injected or otherwise forced into the region between the plates adjacent the exposed edge. This sealing process may achieve more sealant surface contact area inside the panel in between the plates, e.g., to achieve better bonding strength, chemical isolation, and/or improved yield. |
| US08864540B2 |
Fabricating method of gas barrier substrate, organic electro-luminescent device and packaging method thereof
A gas barrier substrate including a first gas barrier layer, a substrate, and a second gas barrier layer is provided. The first gas barrier layer has a central bonding surface bonded with the substrate and a peripheral boding surface surrounding the central bonding surface. The second gas barrier layer entirely covers the substrate and the first gas barrier layer. The second gas barrier layer is bonded with the substrate and the peripheral boding surface of the first gas barrier layer, wherein a minimum distance from an edge of the substrate to an edge of the first gas barrier layer is greater than a thickness of the first gas barrier layer. |
| US08864539B1 |
Handboard
A handboard for body surfing waves is described. The handboard has an adjustable strap that can be tightened or loosened depending on the size of the user's hand and the anticipated turbulence that the user expects to find in the surf. The strap is screwed into mated holes in the deck of the handboard, and there are several sets of screws so that a user can adjust the position of the strap on the handboard, thereby allowing a user to move the strap up or down the handboard depending on how he/she wants to trim the handboard. The handboard has a leash plug so that a user can be attached to the handboard, and an attachment site to which cameras and other accessories can be attached. |
| US08864537B1 |
Marine propulsion system gear case assembly
A gear case assembly for a marine propulsion system has a gear case, a driveshaft, a propeller shaft, and a transmission chamber. A driveshaft passage fluidly connects to the transmission chamber. A lubricant return passage fluidly connects to the transmission chamber and the driveshaft passage. A pump is driven by the driveshaft. A first lubricant filling port fluidly communicates one of the lubricant return passage and the driveshaft passage with an exterior of the gear case. A second lubricant filling port fluidly communicates one of the lubricant return passage and the transmission chamber with the exterior of the gear case. First and second plugs are selectively disposed in the first and second lubricant filling ports respectively. A check valve is disposed in the lubricant return passage between the first and second lubricant filling ports. The check valve prevents lubricant to flow through the check valve away from the transmission chamber. |
| US08864533B2 |
Connector having a fluidproof member
A housing (10) includes a cavity (11) into which a terminal fitting (40) fixed to an end portion of a wire (30) is to be inserted from behind. The terminal fitting (40) includes a barrel (42) to be fixed to a core (31) of the wire (30) and a contact part between the barrel portion (42) and the core (31) of the wire (30) is covered by a waterproof member (50). Recesses (23) that widen the width of the cavity (11) are formed in parts of peripheral walls (16) of the cavity (11) corresponding to the barrel (42) of the terminal fitting (40). |
| US08864528B2 |
USB 3.0 two-way socket jack connector structure
A USB 3.0 socket jack connector structure allows a USB plug connector to conduct working when it is plugged in the jack connector of the present invention positively or oppositely through a two-war sharing grounding transmission conductor, and a first signal transmission conductor, second signal transmission conductor, first differential signal transmission conductor, second differential signal transmission conductor, third grounding transmission conductor, third differential signal transmission conductor, fourth differential signal transmission conductor, first power supply transmission conductor, third signal transmission conductor, fourth signal transmission conductor, second power supply transmission conductor, fourth grounding transmission conductor, fifth differential signal transmission conductor, sixth differential signal transmission conductor, seventh differential signal transmission conductor and eighth differential signal transmission conductor. |
| US08864523B2 |
Shielded connector
A connector includes a multi-port shield configured to reduce EMI. A housing is positioned inside the shield and includes one or more projections extending from a first face, the projections aligned with each port. A vertical wall is provided on the first face of the housing. Apertures in the vertical wall are aligned with the projections. The vertical wall helps reduce the amount of EMI generated by the connector. |
| US08864522B2 |
Universal serial bus connector
A universal serial bus connector includes an insulating housing, a plurality of first terminals, second terminals and third terminals disposed to the insulating housing, an insulating cover disposed to a rear end of the insulating housing, a shielding shell surrounding the insulating housing and the insulating cover. Each of the first terminals has a first soldering portion. Each of the second terminals has a second soldering portion. Each of the third terminals has a third soldering portion. The insulating cover defines one row of first insertion slots and one row of second insertion slots. Rear ends of the first soldering portions and the second soldering portions, and the third soldering portions are respectively inserted into the first insertion slots and the second insertion slots. The rear ends of the first soldering portions, the second soldering portions and the third soldering portions are abreast arranged in two rows. |
| US08864518B2 |
Stack connector component having high speed and low speed pins
A stacked connector component includes a housing, connectors at a front opening of the housing and arranged in a stacked formation within one or more columns, and a for and exposed at the connectors. The pins include high-speed pins routed within the housing to a bottom side thereof and low-speed pins routed within the housing to a back side or a top side thereof. A circuit board includes pin pads connectable to the pins and disposed on a substrate. The pin pads include high-speed signal pin pads for the high-speed signal pins. The substrate includes contiguous high-speed areas in which the high-speed signal pin pads for the high-speed pins are located, between which no pin pads are located. |
| US08864509B2 |
Rocket launcher connector assembly
A rocket launcher connector assembly that comprises a first connector component coupled to a launch tube and a second connector component is coupled to a rocket. The second connector component includes an interface side configured to engage the mating interface of the first connector component. Spring members of the second component have rounded portions for engaging contact pads of the first component. A housing of the assembly has a connector holding portion for holding the first and second components. The connector holding portion defines an alignment channel that supports the first component and the alignment member is slidably received in the alignment channel in an insert direction. A tolerance member is engaged with both the alignment member and the connector holding portion of the housing, wherein as the alignment member slides in the alignment channel, the tolerance member biases the alignment member in a direction opposite the insert direction. |
| US08864503B2 |
Biasing connector
A biasing connector for biasing a shielding element of a power cable in connection with a cable joint, wherein an external sheath extends over a length of a cable sheath, may include an end portion configured to contact the shielding element and a conductive tape having a first end, connected to the end portion of the biasing connector, and a second end, configured to connect to a terminal providing a biasing voltage. At least one portion of the conductive tape may include at least one layer of a solid flat element having a width substantially equal to a transversal width of the conductive tape. The at least one portion of the conductive tape may be at least partly covered by the external sheath. |
| US08864501B2 |
Board mounted electrical connector
A connector includes an insulator, and a plurality of spaced apart signal contacts and return reference contacts which are held by and routed through the insulator. The signal contacts form signal pairs which include a positive signal contact and a negative signal contact. At a first end of the insulator, the signal pairs and return reference contacts are provided in two rows. At the second end of the insulator, the signal pairs and return reference contacts are provided in at least three rows. The signal pairs and return reference contacts form either a plurality of isosceles triangles or a plurality of diagonal lines. |
| US08864499B2 |
Student profile grading system
The invention relates to a method and means of grading students. This invention is a software application utilizing profiling techniques that when combined or imbedded with available knowledge on the human learning experience will individually evaluate each student based on their current ability and capacity to learn, by subject. Student's tests are graded electronically against their personal ability and capability profile for grade. The profile system software is applicable to many learning situations requiring a measured outcome. |
| US08864496B2 |
Vehicle crew training system
A computer based simulation system for virtual training for vehicle crews is disclosed. The vehicle crew training system (VCTS) simulates crew positions for different military vehicles. Two or more crewman modules are networked together to support a partial or full vehicle crew. The crewman modules are self-contained devices that are modular in hardware and software design, easily reconfigurable, and that require minimal facility space, allowing use in restricted environments such as trailers. The VCTS is modular at the crew position level; crewman modules are added or deleted as required to meet a particular training need. One of the crewman modules can be a gunner module, which provides an unrestricted view of the simulated environment to the gunner by means of a display and a simulated vehicle-mounted weapon. |
| US08864490B2 |
Device for injecting at least two pressurized fluids into the neck of a container in order to form said container
A device (24) for injecting at least two pressurized fluids into the axially oriented neck (20) of a container (18) in the preform state in order to form a final container by deforming the container (18) by successively injecting a first pressurized fluid and then a second pressurized fluid, the device (24) including: a first duct for supplying a first pressurized fluid; a second duct (30) for supplying a second pressurized fluid; and an axial nozzle (32) into which the second supply duct (30) opens, the nozzle being intended to be placed concentrically inside the neck (20) with a radial gap (j) so as to allow the first pressurized fluid to be injected into the container (18) through the radial gap (j), characterized in that the second pressurized fluid used for forming the container (18) consists of an incompressible filling liquid. |
| US08864489B2 |
Thermal nanoimprint lithography mould, process for producing it, and thermal nanoimprint process employing it
A heating mould for thermal nanoimprint lithography, a process of producing the heating mould, and a process for producing a nanostructured substrate which include the heating mould. The heating mould includes the heating mould. The heating mould includes a substrate having a first principal surface and a second principal surface, and a through-cavity extending from a first orifice in the first principal surface up to a second orifice in the second principal surface. The mould also includes a heating layer, an electrically and thermally insulating layer which covers the heating layer and, at least partially, imprint patterns, and leads for supplying an electric current to the heating layer. |
| US08864486B2 |
Twin screw shaft spacer bearing
A twin screw extruder includes a barrel having a chamber, a discharge port, an extrusion molding die coupled to the discharge port of the barrel, axially extending first and second screw shafts, and a screw shaft support. The screw shaft support includes first and second spacer bearings disposed on the first and second screw shafts, and a first cross member including first and second loops slidably coupled to the first and second spacer bearings. A second cross member is spaced apart from the first cross member by a connection member, and also includes first and second loops slidably coupled to the first and second spacer bearings. The connection member is situated between the first spacer bearing and the second spacer bearing, and connected to the first cross member and the second cross member. |
| US08864484B2 |
Label transfer device for an IML method
A transfer device (10) for an IML process for transporting and inserting a label (8) into an annular gap-shaped mold cavity (9) of a multi-part injection molding tool (1), in particular for manufacturing of tubes or other containers of circular, oval, square or other shaped cross-section. This device (10) comprises at least one transfer tube (13) with a suitably shaped annular gap (21) for receiving and transferring a label (8), wherein the annular gap (21) is formed by an inner core tube (22) and an outer tubular shell (23). Ejection means are provided within the annular gap (21) to enable inserting of a label, which is lying therein, into the mold cavity (9). This ejection means may comprise an air pressure wave or at least a displaceably arranged ejector member (24). |
| US08864480B2 |
Oil recovery member, and motor mechanism and compressor using the same
An oil recovery member, a motor mechanism, and a compressor using the same are provided. The oil recovery member is provided to prevent oil rising along a rotational shaft from being discharged with refrigerant, and relative sizes, such as installation positions between the oil recovery member and components adjacent thereto, are restricted. As the oil flow is guided through a passage defined between the oil recovery member and the adjacent components, the oil may be efficiently recovered, so that, an oil circulation rate of a freezing cycle may be reduced and compression efficiency improved. |
| US08864479B2 |
Multi-stage scroll machine
A machine having two volute casings describing an orbital relative movement, one of the volute casings being fitted with at least one scroll and the other volute casing being equipped with at least two scrolls, the various scrolls delimiting a first series of variable-volume chambers belonging to a first compression or expansion stage, and a second series of variable-volume chambers belonging to a second compression or expansion stage, each stage having a high-pressure fluid passage and low-pressure fluid passage. A portion of the low-pressure fluid passage of the second stage is designed to open into one of the chambers of the second stage and is further away from the zone of convergence of the scrolls delimiting the variable-volume chambers of the second stage than a portion of the high-pressure fluid passage of the first stage that is designed to open into one of the chambers of the first stage. |
| US08864477B2 |
Compressor and oxygen concentrator
A compressor that generates compressed air by compressing raw air has a case section; a driving motor that is provided in the case section and that has an output shaft; head sections operated by the rotation of the output shaft of the driving motor and that suck and compress raw air to generate thereby compressed air; and a raw air intake section formed of a plurality of raw air intake holes for taking raw air into the case section and supplying the raw air to the head sections. |
| US08864476B2 |
Portable battery operated bilge pump
A pump is provided featuring a housing and battery configuration, where the housing is configured with a battery receiving portion having electrical terminals for receiving power to the pump, and where the battery has a protruding portion with corresponding electrical terminals configured to contact the electrical terminals to provide power to the pump when the protruding portion of the battery is inserted into the battery receiving portion of the housing and rotated in one direction to an “ON” position, and also configured not to contact the electrical terminals when the battery is not rotated to the “ON” position. |
| US08864474B2 |
Method and apparatus for a peristaltic pump
A method of fluid delivery from a rotary peristaltic pump is provided. A roller assembly having a plurality of rollers is provided, the roller assembly having at least one anomalous range. A rotational position of the plurality of rollers is determined. A speed of the plurality of rollers is increased when at least one of the plurality of rollers is in the anomalous range and the speed of the plurality of rollers is decreased when each of the plurality of rollers is outside the anomalous range. |
| US08864473B2 |
Blade for a wind turbine rotor
Provided is a blade for a rotor of a wind turbine having a substantially horizontal rotor shaft, said rotor comprising a hub, from which the blade extends substantially radially when mounted, said blade having a chord plane extending between a leading edge and a trailing edge of said blade, a root area closest to the hub, an airfoil area furthest away from the hub, a transition area between the root area and the airfoil area, a first airfoil extending substantially along the entire airfoil area, and a second airfoil separately mounted to the blade, said second airfoil arranged at a mutual distance transverse to the chord plane and extending along the root area of the blades. |
| US08864472B2 |
Method of repairing or reworking a turbomachine disk and repaired or reworked turbomachine disk
A method of repairing or of reworking a turbomachine disk including, on its rim, at least one external radial tab with an axial bore to accept an axial pin including a head and a shank with a threaded portion, the pin being slipped into the bore such that the head comes to press against one face of the tab through tightening of a nut on to the shank with the threaded portion against the opposite face of the tab, the pin forming a retaining mechanism to keep a tab secured to a component attached to the rim. A spot face is machined in the tab around the bore corresponding to a wearing zone, and a replacement pin including a flange pressing against the surface of the spot face, of a diameter greater than that of the head, is fitted. |
| US08864470B2 |
Unducted propeller with variable pitch blades for a turbomachine
A turbomachine including at least one unducted propeller with variable pitch blades, the blades being carried by respective plates mounted to pivot in radial housings of a rotor element and connected to a control ring that is driven in rotation about the axis of the turbomachine together with the rotor element, and that is movable in translation along the axis to pivot the plates about their axes, the control ring being centered and guided in rotation about the axis on a mechanism that is stationary in rotation and movable in translation along the axis by an actuator carried by the stator of the turbomachine. |
| US08864467B1 |
Turbine blade with serpentine flow cooling
A turbine rotor blade with a serpentine flow cooling circuit, especially a blade with a wide open tip turn, where the tip turn includes a main rib separating the two legs that are connected to the tip turn and include a bleed cooling air hole with a mini rib formed along side the main rib in the downstream leg from the tip turn in which bleed cooling air from the upstream leg flows through the hole and is impinged onto the mini rib. The bleed cooling air not only provides additional cooling for the tip turn region of the blade but eliminates the separation and recirculation issues creates in tip turns of the prior art. The bleed cooling air hole and mini rib can also be used in the root turn. |
| US08864466B2 |
Cooling device for cooling the slots of a turbomachine rotor disk downstream from the drive cone
A cooling device for cooling the slots of a turbomachine rotor disk is provided. The turbomachine includes an upstream rotor disk having a fastener flange with a periphery that is festooned; a downstream rotor disk; an endplate for holding blades and arranged around the ring of the downstream disk and co-operating therewith to form an air diffusion cavity; a cone for driving disks in rotation and having a fastener flange with a periphery that is festooned; and a plurality of bolted connections passing from upstream to downstream through the fastener flanges of the upstream disk and of the cone, the fastener flange of the endplate, and the fastener flange of the downstream disk. The fastener flange of the endplate is pierced by ventilation orifices opening out into the air diffusion cavity, the cavity opening out into the slots of the downstream disk at their upstream ends. |
| US08864463B2 |
Fan with power deployed fan blade
A rotating fan with a transmission mechanism and a blade deployment mechanism. In an energized state, an electromagnetic coil generates a magnetic force that causes a clutch plate to be in contact with a contact surface, thereby engaging a planetary gear system. In a de-energized state, the clutch plate is not in contact with the contact surface, thereby disengaging the planetary gear system. In a deployed configuration, a drive link activated by the planetary gear system rotates a blade link to cause a fan blade to pivot. The result is that the fan blade tip is farther from the motor shaft than the fan blade root. In a retracted configuration, the drive link rotates the blade link to cause the fan blade to pivot and retract. The result is that the fan blade tip is equidistant from the motor shaft as the fan blade root. |
| US08864461B2 |
Turbine for the expansion of gas/vapour
The invention concerns a turbine structure for the expansion of gas and vapour, comprising a body or casing with a peripheral work fluid transit volute from an entrance to an exit passage, at least a first stator and possible subsequent stators, a turbine shaft rotating around an axis and carrying at least a first rotor and possible subsequent rotors working together downstream of the first stator and subsequent rotors, respectively, an external tube member jutting out frontally from said body or casing and coaxial to the rotating turbine shaft, and where between the tube member (18) and the turbine shaft (15) is positioned a supporting unit (19) extractable en bloc from said external tube (18) except for the shaft. |
| US08864460B2 |
Bearing assembly
A bearing assembly that includes a first bearing, a second bearing, a spring and a sleeve. The spring applies a preload to each of the bearings, and the sleeve surrounds the spring and the bearings. The sleeve includes an end portion that extends axially beyond the first bearing. The end portion includes a step down in the outer diameter that defines a seat for an o-ring. |
| US08864454B2 |
System and method of assembling a supersonic compressor system including a supersonic compressor rotor and a compressor assembly
A supersonic compressor system. The supersonic compressor system includes a casing that defines a cavity that extends between a fluid inlet and a fluid outlet, and a first drive shaft that is positioned within the cavity. A centerline axis extends along a centerline of the first drive shaft. A supersonic compressor rotor is coupled to the first drive shaft and is positioned in flow communication between the fluid inlet and the fluid outlet. The supersonic compressor rotor includes at least one supersonic compression ramp that is configured to form at least one compression wave for compressing a fluid. A centrifugal compressor assembly is positioned in flow communication between the supersonic compressor rotor and the fluid outlet. The centrifugal compressor assembly is configured to compress fluid received from the supersonic compressor rotor. |
| US08864453B2 |
Near flow path seal for a turbomachine
A near flow path seal member for a turbomachine includes a seal body having a seal support member including a first end portion that extends to a second end portion through an intermediate portion. An arm member extends from the first end portion of the seal body. The arm member has a first end that extends to a second end to define an axial dimension of the arm member, a first edge that extends to a second, opposing edge to define a circumferential dimension of the arm member, and a surface having a profile that establishes a thickness variation of the arm member in each of the axial dimension and the circumferential dimension. |
| US08864451B2 |
Interstage seal
An interstage seal is provided for installation between forward and aft stage discs of a turbine section of a gas turbine engine. The seal has a forward annular portion, which extends forward to contribute to an air seal at the outer periphery of the forward stage disc, and an aft annular portion, which extends rearward to contribute to an air seal at the outer periphery of the aft stage disc. The seal has a peripheral slot into which static vane inner rails are loadable. The seal includes a first component, which provides the forward annular portion, and a second component, which provides the aft annular portion. The second component is separably connectable to the first component such that the first and second components, when connected, cooperate to form the peripheral slot. Loading the static vane inner rails into the slot prevents the second component separating from the first component. |
| US08864450B2 |
Gas turbine engine synchronizing ring bumper
A gas turbine engine includes a synchronizing ring. A cradle includes an integrally formed anti-rotation feature. The cradle is secured to the synchronizing ring and located relative thereto with the anti-rotation feature. A bumper is slidably supported within the cradle. In one example, a bushing is provided within a hole in the bumper. A fastener is inserted into the hole and a bushing to secure the bumper to the synchronizing ring. |
| US08864449B2 |
Drive ring bearing for compressor diffuser assembly
A drive ring bearing has a body with a generally cylindrical outer peripheral surface, and a generally u-shaped cross-section, with over a circumferential portion of the body. A web defines the outer peripheral surface. Radially inwardly extending legs define the u-shape in combination with the web. A plurality of circumferentially spaced feet extend from the outer peripheral surface of the body to an inner peripheral surface of the body. In addition, a diffuser assembly incorporating the drive ring bearing, a compressor assembly including the diffuser assembly, and a method of mounting the drive ring bearing are also disclosed. |
| US08864448B2 |
Ram air turbine with integrated heat exchanger
A ram air turbine system for generating electrical power in an aircraft when the system is exposed to an airstream exterior of the aircraft. The ram air turbine system includes a turbine, a housing defining an interior, a gearbox having a speed-increasing gear train, and a generator. |
| US08864444B2 |
Turbine vane with dusting hole at the base of the blade
A cooled turbine vane for a turbine engine, that includes a blade mounted on a platform carried by a base, the blade including one or more cavities formed therein for cooling air circulation, the cavity extending along the trailing edge and being supplied with cooling air by a supply duct connecting an air intake located in a lower portion of the base and the cavity of the trailing edge by defining a bend within the base. The duct includes, on an axis substantially radial relative to the air intake a bell-shaped niche located under the platform, the niche being open at a top thereof via a dusting hole extending through the platform and being defined at a foot of the base by walls extending substantially radially from the platform to close the platform laterally. |
| US08864443B2 |
Sealing device for steam turbines and method for controlling sealing device
A sealing structure in which free-cutting spacers on a sealing base plate and sealing fins on a rotor are opposed to each other is provided. The sealing base plate is disposed so as to be movable in an axial direction of the rotor. When a steam turbine increases in load, a pressure head moves in an axial steam-pressure loading direction of the rotor and the sealing base plate connected to the pressure head moves in the axial steam-pressure loading direction. Since the free-cutting spacers at positions opposed to those of the sealing fins existing after the movement of the sealing base plate are maintained in a non-contact state, clearances between the sealing fins and the free-cutting spacers are dimensionally minimized. |
| US08864441B1 |
Rocket engine turbopump
A rocket engine turbopump with a main rotor shaft supporting a liquid oxygen impeller on a forward end and a turbine on an aft end, and with a multiple stage liquid hydrogen impeller in-between. Two hydrostatic bearings support the main rotor shaft such that the liquid oxygen impeller and the turbine are both overhung. A balancing piston is used to balance the main rotor shaft in an axial direction. This structure allows for the main rotor shaft to be of such a large diameter that the turbopump is capable of operating at around 70,000 rpm that can produce a liquid hydrogen outlet pressure of around 4,000 psia in a turbopump having a diameter of less than 10 inches. |
| US08864436B2 |
Alignment device of cutting machine
The present invention provides an alignment device of cutting machine, which includes: a stand and a ball transfer unit mounted on the stand. The ball transfer unit includes a main body, a first rotating body, and a plurality of second rotating bodies arranged between the main body and the first rotating body. The main body has an end forming a receiving chamber and thus forming a receiving chamber sidewall. The second rotating bodies are rotatably arranged on the receiving chamber sidewall. The main body forms an air entrance passage in communication with the receiving chamber. The receiving chamber sidewall extends out to form a bearing section corresponding to the air entrance passage. The bearing section has a side surface in which air outlet ports are formed. The main body has an opposite end forming a connection section that is mateable and coupleable to the stand. The present invention uses a ball transfer unit to replace the float pad made of porous carbon fiber material for aligning a glass substrate in order to achieve the purposes of lowering down cost. |
| US08864435B2 |
Turnover device of liquid crystal panel
A turnover device of a liquid crystal panel which comprises: a panel holding portion including a base, a panel face supporting portion having plural pairs of panel face touching portions to support both panel faces of a liquid crystal panel, a supporting arm of a panel long edge having a long edge touching portion to support a long edge of the panel, and a supporting arm of a panel short edge having a short edge touching portion to support a short edge of the panel; and a driving portion including a rotation shift to form a right angle with a bisector to divide an angle formed by the long edge touching portion and the short edge touching portion, and an actuator for turnover to rotate and drive the rotation shaft. |
| US08864430B2 |
Screw with low drilling resistance
A screw with low drilling resistance comprises a head portion, a shank portion, a plurality of first threads, a drilling portion, and a plurality of second threads. Wherein, a plurality of opening slots are correspondingly defined on the second threads, and a first included angle of the first threads is smaller than a second included angle of the second threads. Thereby, the opening slots on the second threads efficiently provide the first threads with an auxiliary cutting effect and preferably offers a debris accommodating room. The first threads including the smaller first included angle favorably reinforce the bearing force of the second threads including the larger second included angle, thereby promoting the cutting effect of the screw and allowing a speedy screwing. |
| US08864428B2 |
Continuous rod transport system
A continuous rod transport system has a reel with a cage and a removable hub. The cage has support members interconnected by rings to hold the rod coiled in the cage. The removable hub has extending arms that removably attach to the cage's support members. Locks on the ends of the arms can removably lock the hub to the cages. Because the hub is removable, the cage with coiled rod can be shipped separate from the hub, thereby significantly reducing the transportation weight. Preferably, the cage has a diameter of 14-ft so two cages can be held on a stand and can be transported in overseas containers. In this way, the coiled rod in the cage can be transported to various areas in less costly and time-consuming ways than currently available. |
| US08864425B2 |
Bevel head replaceable rotary tool, bevel head and tool body
A bevel head replaceable rotary tool is provided. The rotary tool includes a coupling protrusion and a coupling recess, plural sets of serrations provided on an outer circumferential surface of the coupling protrusion and an inner wall surface of the coupling recess, circumferential abutting portions provided on the tool body and the bevel head, and axial tight-contact portions, provided on the tool body and the bevel head. The serrations of the coupling protrusion and the serrations of the coupling recess arranged such that curvatures of circumferential circular arcs of the serrations of the coupling protrusion are greater than those of the serrations of the coupling recess or the serrations of the coupling protrusion and the serrations of the coupling recess have circumferential circular arcs with centers deviated from each other. |
| US08864424B2 |
Debris shield for geocontainers, method of making, and method of use thereof
Described herein is a protected container employed to prevent soil erosion. The protected container is a geotextile container having a debris shield disposed thereon. The debris shield protects the integrity of the geotextile container by providing a strike barrier which has air and water flow capabilities. The debris shield is a composite fabric comprising a woven protective layer having abrasion resistance and a woven three-dimensional layer which provides impact dampening and energy dissipation. |
| US08864422B2 |
Method and arrangement for producing a trench wall element
A method and arrangement for producing a trench wall element in the ground, in which a trench is produced in the ground through removal of ground material by way of a removal device and a hardening medium is introduced into the trench in order to form the trench wall element. Provision is made in that between the removal device and a carrier device at least two ropes are tensioned, for which the respective positions of at least two vertically spaced rope points of a rope are ascertained through angle and distance measurements by way of a measuring device, and in that the ascertained positions of the rope points are used to determine a location of the removal device in the ground. |
| US08864419B2 |
Foundation support system for an offshore wind energy convertor, corresponding to an offshore wind power generating facility
A foundation system for supporting an offshore wind energy convertor is provided and includes a foundation base resting on the seabed and a column supporting the wind energy convertor which is linked to the foundation base. The column and the base are linked by an articulated joint connection, allowing tilt motions of the column in all directions from a vertical axis. A wind power generator facility including such a support, and a method of erecting such a foundation system, are also provided. |
| US08864414B1 |
Slot form for pipeline buoyancy control
A device for controlling buoyancy of a buried pipeline, the device comprising a form placed atop the pipeline and a flexible strap extending around the form adjacent its top. The form may comprise a first trough located adjacent the first side of the pipeline, a second trough located adjacent the opposing second side of the pipeline, and a middle section with an inverted-U-shaped cross section such that the middle portion fits over the top of the pipeline and joins the first trough and the second trough. The troughs are filled with backfill when the pipeline is buried. Thus, when fully installed, the device may comprise the slot form, the strap, and the backfill. As the pipeline tends to rise, the straps deform, bringing the sides of the troughs inward and compressing the backfill therein. This prevents further upward movement of the pipeline. |
| US08864413B2 |
Gas and liquid extraction system and method
A gas and liquid extraction system and method to efficiently capture the gas generated from the decomposition of organic matter, generally referred herein as the biomass, present in a landfill is disclosed herein. The system and method taking in account the presence of high amount of water and proposing landfilling methodology to allow the efficient capture of an as high as possible amount of gas from each and every ton of biomass contained in the landfill which is heterogeneous, anisotropic in nature and unsteady in term of fluid flow behavior. |
| US08864412B2 |
Method for the remediation of contaminated soil
A containment chamber is constructed by excavating a pit at the site of oil-contaminated sand and lining the pit with an impermeable, heat-resistant, flexible plastic liner. An array of spaced apart heating assemblies is positioned to cover the bottom of the chamber. Each heating assembly may include an elongate linear electric resistance heater positioned within a tubular slotted sand screen. The containment chamber is filled with a charge of contaminated sand. Solvent, such as diesel fuel, is pumped into the elongate passageways defined between the heaters and screens. The heaters are actuated to vaporize the solvent, which moves through the screen slots and convectively permeates the charge. The vapor transfers heat to the oily sand and condenses. Condensed solvent and heated oil drain and are recovered from the chamber. |
| US08864406B2 |
Splined couplings
Apparatus is provided comprising first and second coaxial shafts, the first and second shafts extending along, and being rotatable about, a central axis. The first and second shafts are coupled together by a splined major coupling at a coupling region of the apparatus, which major coupling enables the shafts to co-rotate about the central axis. A torque element is connected to the first and second shafts, the torque element being operable to force the first and second shafts to relatively rotate about the central axis in order to apply a preload to the major coupling. The apparatus may be comprised in a gas turbine engine, whereupon the first shaft may be a fan shaft and the second shaft may be a LP turbine shaft. |
| US08864405B2 |
Releasably locking device for a bicycle component, in particular for a wheel, and clamping element for the same
A releasably locking device, and clamping element for such a device, secures a bicycle component to a bicycle frame. The device has a traction rod associated with a rotation cam extending in a housing. The rotation of the cam is driven by a lever-operated manual actuation system between a clamping operating position and a release position. The rotation cam has two ends that can be commanded into synchronous rotation through said lever-operated manual actuation system. |
| US08864403B2 |
Joining or fastening components containing a shape memory polymer
A releasable connection connects a first component to a second component. The second component includes and is manufactured from a Shape Memory Polymer (SMP), and defines a pocket. The first component includes a portion disposed within the pocket. The pocket is deformed from an initial shape permitting insertion of the portion into the pocket to assembly the releasable connection into a connected shape wherein the pocket is deformed to secure the first component relative to the second component. The pocket is transformed from the initial shape into the connected shape by heating the SMP material of the second component to a switching temperature. Re-heating the SMP second component to the switching temperature returns the pocket back to the initial shape from the connected shape to disassembly the releasable connection. |
| US08864401B2 |
Heating packaging and application device for cosmetic product
A packaging and application device for a cosmetic product includes a receptacle for packaging the cosmetic product that has an outlet orifice, an application member having a plate forming an application surface for the product, a tube extending from the face of the plate opposite to the application surface to the receptacle so as to define a delivery duct leading on the one hand to the application surface and on the other hand into the receptacle, and an electrical heating element. The electrical heating element is a heating resistive wire mounted at least partly around the tube defining the delivery duct. |
| US08864399B2 |
Antiseptic applicator assembly
An applicator assembly includes a body defining a pocket, a closed ampoule received in the pocket, an integrated protective device attached to the body and enclosing the pocket, a lever projecting from the body, at least one tappet that bears against an external surface of the pocket and fractures the ampoule when the lever is pivoted, and an application member secured to the body, wherein an interior of the pocket is placed in fluid communication with the application member by way of through-holes provided in the integrated protective device. A method for manufacturing the applicator assembly includes rotating the protective device from an open position into a closed position to enclose the ampoule in the pocket before the application member is attached to the body so that the fluid to be dispensed will flow through the protective device and contact the application member when the ampoule is fractured. |
| US08864398B2 |
Press-on cosmetic applicator system
Packaging for cosmetic products, such as mascara, are provided, including a container for holding a cosmetic composition and an applicator which is disposed within a cut-out portion of the container. The container includes a number of passages through at least one side such that a portion of the applicator is brought into contact with the passages when seated on the container. The applicator is adapted to seal the container when seated on the container. The applicator is further adapted to be removed from the container and pressed or squeezed onto keratinous fibers (e.g., eyelashes) of a user to apply the cosmetic product. |
| US08864384B2 |
Rolling bearing with seal
A seal lip having: a cylindrical seal surface in close contact with an outer peripheral surface of an inner race with outer side and inner side surfaces standing upright respectively from an outer end and an inner end of the seal surface and reaching a lip supporting portion of a seal member, and protruding on an inner peripheral surface of the lip supporting portion. The outer side surface is a perpendicular surface standing upright from the outer end of the seal surface in a direction perpendicular to a generating line of the outer peripheral surface of the inner race. The inner side surface includes: a perpendicular surface standing upright from the inner end of the seal surface in parallel with the outer side surface; and a conical surface inclined toward the outer side surface extending outward in a radial direction from an outer peripheral end of the perpendicular surface. |
| US08864378B2 |
Process variable transmitter with thermocouple polarity detection
A process variable transmitter for measuring a temperature of an industrial process, includes a first electrical connector configured to couple to a first wire of a thermocouple, the first electrical connector includes a first electrode and a second electrode. The first and second electrodes are configured to electrically couple to the first wire of the thermocouple. A second electrical connector is configured to couple to a second wire of the thermocouple, the second electrical connector includes a third electrode and a fourth electrode. The third and fourth electrodes are configured to electrically couple to the second wire of the thermocouple. The second wire is of a different material than the first wire. Measurement circuitry is coupled to the first and second electrical connectors configured to provide an output related to a temperature of the thermocouple. The measurement circuitry is further configured to identify polarity of thermocouple based upon at least one measurement taken between at least two of the first, second, third and fourth electrodes. |
| US08864376B2 |
Temperature sensing circuit
A temperature sensing circuit includes a signal generation unit including a delay line and generating a source signal with a pulse width corresponding to a delay value of the delay line, a pulse width expansion unit configured to generate a comparison signal by expanding a pulse width of the source signal, and a change detection unit configured to sense a temperature change using a difference between the pulse widths of the comparison signal and a reference signal. |
| US08864375B2 |
Temperature sensor
The temperature sensor 1 is equipped with a temperature sensitive device 2 to be disposed inside an exhaust pipe of an internal combustion engine, signal lines 31 connected at a top end side to the temperature sensitive device 2 and at a rear end side to leads for connection with an external circuit, an inner member 18 having a sheath pin 3 in which the signal lines 31 are disposed, and an outer member 13 disposed to cover at least a portion of an outer periphery of the inner member 18. The outer member 13 includes a fixed portion (rib 6) to be fixed to an upper wall of the exhaust pipe, a retainer portion 132 retaining the inner member 18, and an extending portion 131 formed closer to a top end side than the retainer portion 132. The extending portion 131 includes a clearance portion 19 disposed so as to have an air gap between itself and the inner member 18 and a front interference portion 133 disposed in a condition that a maximum air gap between the front interference portion 133 and the inner member 18 in a radius direction is 0.2 mm or less. |
| US08864373B2 |
Small highly accurate battery temperature monitoring circuit
A battery temperature monitoring circuit, which has a cold comparator and a hot comparator, achieves high accuracy in a small cell size by utilizing a cold current optimized for the cold comparator and a cold reference voltage, and a hot current optimized for the hot comparator and a hot reference voltage, along with switching circuitry that provides the cold current to the cold comparator as the battery temperature approaches the cold trip temperature, and the hot current to the hot comparator as the battery temperature approaches the hot trip temperature. |
| US08864370B2 |
Ice breaking probe for measuring global air temperature
The invention concerns a device for measuring at least one physical parameter of a fluid flow, in particular the total air temperature, comprising: a profiled body (2) of elongate shape along a longitudinal axis (L) and having at least two walls arranged contiguous to each other at an acute angle to form a wedge-shaped portion (7), said wedge-shaped portion (7) extending in a direction parallel to the longitudinal axis (L) of the profiled body (2); at least one sensing element (4) for measuring the physical parameter of the fluid flow, said sensing element (4) being positioned in a window (3) formed through the profiled body (2), characterized in that each of the walls (71; 72) forming the wedge-shaped portion (7) comprises at least one notch forming a deflector angle relative to said wall (71; 72) so as to weaken the formation of ice on the wedge-shaped portion (7). |
| US08864367B2 |
Fluid mixer and apparatus using fluid mixer
A fluid mixer includes a main flow path comprised of a first flow path and a second flow path, spiral flow paths formed around the second flow path in shapes substantially concentric with the second flow path and offset in position from each other in a circumferential direction, the spiral flow paths having first ends communicated with the first flow path, branch flow paths branched from a plurality of locations of the second flow path in a flow direction, the branch flow paths being communicated with the spiral flow paths at a plurality of locations of the spiral flow paths in the flow direction, a fluid inlet at an open end of either of the first flow path and the second flow path, and a fluid outlet at an open end of the other of the first flow path and the second flow path. |
| US08864363B2 |
Back frame, mold for back frame, method for manufacturing back frame, and backlight system
The present invention provides a back frame of flat panel display device, which includes at least first and second primary assembling pieces, in which the first primary assembling piece has an end forming at least two joint sections, and each of the joint sections has a structure mating an end of the second primary assembling piece. The first primary assembling piece uses one of the joint sections to join the corresponding end of the second primary assembling piece. The present invention also provides a mold for making a back frame of flat panel display device, a method for manufacturing a back frame of flat panel display device, and a backlight system. The back frame mold of the back frame, the mold for back frame, the method for manufacturing back frame, and the backlight system is of a simple structure and can reduce the expenditure of the back frame mold, and can also save the material used for back frame so as to lower down the cost of flat panel display device. |
| US08864361B2 |
Display device
A backlight unit includes: a wiring board having a light source mounted thereon; a light guide plate; a light-shielding pressure-sensitive adhesive sheet; and a light diffusion sheet. The front surface of the light guide plate includes an effective region serving as the planar light source and a light entering region ranging from the end surface into which the light enters to the effective region. The wiring board and the light-shielding pressure-sensitive adhesive sheet each have a part positioned in the light entering region. The light diffusion sheet is arranged from the effective region to the light entering region, and overlaps with the light-shielding pressure-sensitive adhesive sheet in the light entering region. On a side closer to the effective region with respect to the light-shielding pressure-sensitive adhesive sheet, the light entering region is covered with the light diffusion sheet without a gap. |
| US08864360B2 |
Lighting assembly
A lighting assembly includes a light guide having opposed major surfaces between which light propagates by total internal reflection and a light input edge. The light assembly also includes a light engine. The light engine has a heat conductive armature having a receptacle for a portion of the light guide that includes the light input edge and a light source retained by and thermally coupled to the armature. The armature functions as a heat sink for dissipating heat generated by the light source. The light guide is mechanically retained in the receptacle, and the light guide and the armature cooperate to align the light input edge with the light source for inputting light from the light source into the light guide through the light input edge. |
| US08864353B2 |
Vehicle position lamp and headlight
A vehicle position lamp can include a plurality of circuit boards each mounting an LED. The vehicle position lamp can also include a first inner lens having a plurality of optical plates and at least one connecting plate connecting between the adjacent optical plates and a second inner lens. An inner surface of each of the optical plates can be located adjacent the respective one of the circuit boards so that an optical axis of a diffusing lens of each of the optical plates corresponds to a substantially optical axis of each of the LEDs. The second inner lens can be located adjacent the first inner lens that can be formed in various slender curved shapes. Thus, the disclosed subject matter can provide vehicle position lamps having a high visibility that are formed in various slender curved shapes such that match headlights, which fit both front corners of a vehicle. |
| US08864348B2 |
Light emitting diode bulb with a cup-shaped heat dissipating structure
An LED bulb comprises a lamp cup, a substrate, a power connecting part, and a cover plate. The lamp cup is a two-piece structure; a power driver is further disposed in the power connecting part. The substrate is disposed in the lamp cup, while the power connecting part connects with the lamp cup. When the light sources and the power structure generate heat, the generated heat can be transferred outwards and dissipated through the lamp cup or the power connecting part. Because the heat generated by both of the heat sources in the lamp cup, respectively, the co-heating effect induced by the light sources and the power driver can be avoided. The overall structure is manufactured by materials having superior thermal conductivity. Thereby, with the structure, heat dissipating process can be accelerated. The lifetime of the light sources can be improved substantially. |
| US08864346B2 |
Lens-reflector combination for batwing light distribution
The present subject matter is directed to a system and method for producing a batwing light distribution. A lens is illuminated with a light source, preferably an LED, and the lens is configured to internally reflect a portion of the illuminating light back in a direction generally opposite to the initial illumination direction. Another portion of the light from the light source may pass through other lens surfaces but may also be reflected back past the light source with a reflector positioned on the other side of the lens from the light source. The light source may be mounted on a frame so as to obscure light therefrom from view. |
| US08864345B2 |
LED lamp
Embodiments of the present invention generally relate to an LED lamp having a heat dissipating means as well as a headlamp (to be mounted e.g. to the front of a vehicle such as e.g. a car or a truck) comprising said LED lamp. Embodiments of the present invention also generally relate to a method for dissipating heat from an LED lamp. |
| US08864342B2 |
Lighting device and display device having the same
A display device and a lighting device are provided. The display device includes a display element for outputting an image according to a provided image signal, a frame disposed on a rear surface of the display element, and a reflection layer formed on the frame and positioned between the display device and the frame, the reflection layer being a coating layer formed using a paint including at least one of silver and aluminum. When the backlighting device of the display device is configured, a reflection plate where deposition films and a reflection layer made of a metal component are deposited is not required and the reflection layer is formed on the frame by using a paint having at least one of silver and aluminum as its main components, thereby simplifying a manufacturing process, and contributing to reducing the thickness of the display device. |
| US08864340B2 |
Low profile light having concave reflector and associated methods
A luminaire to be carried by a lighting fixture. The luminaire may include a housing, a primary optic disposed within the housing having a reflective inner surface defining an optical chamber, a light source, and a heat sink defining an aperture through which light may propagate. The light source may include a plurality of light-emitting diodes (LEDs). The luminaire may further include a secondary optic positioned adjacent to the light source that may collimate and/or refract light emitted by the light source, and may form a seal between the light source and the optical chamber. The luminaire may further include a color conversion layer configured to change the color of light emitted by the light source. |
| US08864339B2 |
Thermal solution for LED candelabra lamps
A lighting device that uses one or more LEDs, an optical element (e.g., diffuser), and a heat sink to provide thermal management is provided. The overall shape of the lighting device, particularly the heat sink, can be configured to imitate the appearance of a traditional incandescent candelabra lamp. One or more features are also provided to assist with the conduction of heat away from the LED(s) and to the heat sink. The lighting device can provide improved lumen output and light distribution. |
| US08864337B2 |
Rod light
A portable lighting system including a housing having an elongated slot formed in a surface of the housing. The slot being sized to receive a rod therein via an opening in the slot. The system further including a retention member movable between a closed position and an opened position, wherein the closed position provides at least a portion of the retention member blocking at least a portion of the upper opening of the slot and the opened position includes the retention member not blocking the upper opening of the slot. The system also having a light source including a plurality of lights oriented in different directions. |
| US08864336B2 |
LED light emitting apparatus
An LED light emitting apparatus according to an embodiment of the present invention includes a plurality of LEDs, a case having the LEDs at its front side, and a plurality of bolts each having a threaded portion for fixing the case to outside. The case has a plurality of insertion portions each allows inserting a bolt from the front side through the back side of the case. Each of the insertion portions has at its inner portion an elastic member having a first inner diameter which is smaller than the outer diameter of the threaded portion, and the elastic member is fixed in the insertion portion. |
| US08864333B2 |
Golf lighting system
A golf lighting system includes a golf cup light assembly having a cup housing sized to fit within a golf cup hole and a light source disposed within the housing and configured to illuminate a cup-shaped portion of the housing. The system also includes a plurality of partially removable lighting devices, each of which having a base portion fixed within the ground and a removable, riser-mounted light. |
| US08864324B2 |
Substrate with lightweight structure
A monolithic substrate of glass or glass ceramics and methods for manufacturing are provided, where the substrate has a lightweight structure. The lightweight structure includes recesses that are delimited by webs, such webs forming tetragonal or four-corner-shaped pockets. Due to the lightweight structure, the weight of the substrate can be significantly reduced, and at the same time a high rigidity can be ensured. The substrate can be used as a mirror support or a mirror and can be employed terrestrially and/or extra-terrestrially. |
| US08864320B2 |
Medical lens assemblies and sterile drapes with a lens assembly
Medical lens assemblies and sterile drapes with a lens assembly are presented herein. In one embodiment, a lens assembly includes an annular lens housing that is attachable to a medical drape. The lens housing is configured to releasably attach to a medical device, such as a surgical microscope. An annular lens cover holder is removably attachable to the lens housing. A lens cover for shielding the objective lens is pivotably hinged to the lens cover holder. In another embodiment, a drape assembly includes a flexible body sized to cover an optical device. A lens housing attached to the drape body is engageable with the optical device to attach proximate an objective lens thereof. A lens cover holder is removably attached to the lens housing to rotate about a first axis. A lens cover is mounted to the lens cover holder to pivot about a second, different axis. |
| US08864319B2 |
Imaging optical system, lens unit, and image projection apparatus
An imaging optical system includes a lens unit that includes a plurality of optical elements, and an optical path combining portion that includes a flat plate disposed so as to be inclined with respect to an optical axis of the lens unit, and the lens unit includes a correction portion that has a shape asymmetric with respect to the optical axis in a cross section that is parallel to both a normal of the flat plate and the optical axis. |
| US08864318B2 |
Projector with alternating power levels
A projector includes: a discharge lamp; a discharge lamp drive section which supplies an electric power to the discharge lamp; and a control section which controls the discharge lamp drive section, wherein a period interposed between the switching timings which are temporally adjacent to each other starts in a first period and ends in a second period, wherein the control section controls, on the basis of a correlation pattern which indicates the correlation between a first electric power and a second electric power, the discharge lamp drive section to supply the first electric power to the discharge lamp in the first period and to supply the second electric power to the discharge lamp in the second period, and wherein the correlation pattern includes a pattern in which as the second electric power is decreased, the ratio of the first electric power to the second electric power is increased. |
| US08864314B2 |
Stereoscopic projection system using tunable light emitters
A stereoscopic digital projection system that projects stereoscopic images including first-eye images and second-eye images. The system includes one or more narrow-band, solid-state, tunable light emitters, each being controllable to alternately provide emitted light in a first state in a corresponding first spectral band and emitted light in a second state in a corresponding second spectral band. An image forming system including at least one spatial light modulator is used to form modulated images by modulating light from the tunable lights emitters. A controller synchronously controls the state of the tunable light emitters and the spatial light modulator pixels, wherein the spatial light modulator pixels are controlled responsive to first-eye image data when the tunable light emitters are in the first state and are controlled responsive to second-eye image data when the tunable light emitters are in the second state. |
| US08864313B2 |
Dynamic illumination control for laser projection display
A display apparatus (10) has at least one color channel providing a modulated light for each of a plurality of image frames (92). One or more laser sources that provide an illumination beam having a first polarization transmission axis. An imaging modulator (854, 85g, 85b) in the path of the illumination beam is actuable to direct the modulated light toward a projection lens. A laser blanking apparatus in the path of the modulated light is disposed to block transient light between image frames and has at least one analyzer (66) having a second polarization transmission axis that is orthogonal to the first polarization transmission axis and at least one light polarization modulator that is synchronously timed to rotate polarization of transient light during an interval between frames. |
| US08864312B2 |
Adaptive visual performance testing system
A method of testing visual performance includes determining a difficulty rating for each of a plurality of visual recognition tests. The method further includes displaying one of the visual recognition tests to a subject and receiving from the subject a response to the visual recognition test. After receiving the response to the visual recognition test, a subsequent visual recognition test is selected to have a difficulty rating determined based on the response received from the subject, the subsequent visual recognition test is displayed, and a response is received from the subject. The subsequent visual recognition tests are repeated until a predetermined number of responses is reached. A visual performance score is determined based on the set of responses received from the subject and the difficulty ratings for the visual recognition tests displayed to the subject is then output. |
| US08864311B2 |
Illumination device and observation device
Among other things, an illumination device (10) is described for one, two or more observation beam paths, each with an observation device having an observation beam bundle, in particular for an operating microscope, having at least one light source (12) for producing at least one illumination beam bundle for illuminating an object to be observed (13), in particular, an eye to be observed, wherein the at least one illumination beam bundle runs coaxially to an observation beam bundle. It is provided according to the invention, in order to be able to suppress disruptive reflections, that illumination device (10) has an illumination optics (11) that is constructed according to the Köhler principle of illumination, and in which at least one reflection diaphragm (18) is provided in order to avoid light reflected from the surface of an objective element (19). In addition, a correspondingly improved observation device is described. |
| US08864309B2 |
Optical imaging systems having input beam shape control and path length control
Scanning optical beam imaging systems for imaging a surface with convex curvature are provided. The systems include a sphero-telecentric objective, wherein a scanning radius of curvature of the sphero-telecentric objective is greater than an apical radius of curvature of the surface and less than or equal to four times an apical radius of curvature of the surface. |
| US08864307B2 |
Soft contact lenses for treating ametropia
A soft contact lens for treating ametropia having an optical zone, a pressure control zone, an alignment zone, and a peripheral zone. |
| US08864305B2 |
Facilitation of contact lenses with capacitive sensors
Apparatus, systems and methods employing contact lens with capacitive sensors are provided. In some aspects, a contact lens includes: a substrate; a capacitive sensor, disposed on or within the substrate, that senses a capacitance on the contact lens; and a circuit disposed on or within the substrate. In some aspects, the circuit can include a capacitance analysis component that determines a condition of an eyelid associated with the eye over which the contact lens is disposed and/or a parameter associated with the eye over which the contact lens is disposed. In some aspects, the condition can be a blink of an eyelid. In some aspects, the parameter can be at least one of a pressure of an object in proximity to the contact lens, a thickness or type of a layer of material disposed on or within the contact lens or a composition of material on the contact lens. |
| US08864304B2 |
Continuous adjustable 3DEEPS filter spectacles for optimized 3DEEPS stereoscopic viewing and its control method and means
Significantly faster state transitioning time between the optimal optical density for viewing 2D Movies as 3D movies through Continuous Adjustable 3Deeps Filter Spectacles can be achieved by using multiple layers (multi-layer) of electronically controlled variable tint materials to fabricate the right and left lenses of the 3Deeps spectacles. The use of multi-layered lenses may result in as much as a 50% decrease in transition time between states. The invention also relates to Multi-Use Electronically Controlled Continuous Adjustable 3Deeps Filter Spectacles that house within a single spectacle frame several layers of optoelectronic material in which each layer of electronically controlled relates to a different method of viewing. |
| US08864301B2 |
Recording apparatus, rotary member support apparatus, and drive transmission apparatus
A rotary member support apparatus includes a rotary member configured to receive a force in a radial direction and having at a rotation center a cylindrical bearing portion, and a support shaft to be inserted into the bearing portion, wherein the support shaft is formed so as to have at least two protrusions including curved surfaces internally touching the bearing portion of the rotary member. |
| US08864299B2 |
Image forming apparatus and image forming method
An image forming apparatus includes a pretreatment unit to apply a pretreatment liquid on a recording medium before an image is formed on the recording medium, a posttreatment unit to apply a posttreatment liquid on the recording medium after the image is formed on the recording medium, and a dry unit to dry the image formed on the recording medium and the posttreatment liquid. The pretreatment unit controls an applying amount of the pretreatment liquid based on resolution of the image to be formed on the recording medium, the posttreatment unit controls an applying amount of the posttreatment liquid based on the resolution of the image to be formed on the recording medium, and the dry unit controls drying strength based on the resolution of the image to be formed on the recording medium. |
| US08864293B2 |
Phase change ink reservoir for a phase change inkjet printer
A phase change inkjet printer including a heated phase change ink reservoir configured to reduce or prevent improper jetting of ink from a printhead. The reservoir includes a vent to atmosphere to provide substantially consistent and accurate jetting of the heated ink. A selective barrier, such as a filter, disposed adjacent to the vent substantially prevents ink from entering the vent while still enabling the vent to direct a pressure into the reservoir during printing and during purging. |
| US08864287B2 |
Fluid ejection using MEMS composite transducer
A method of ejecting a drop of fluid includes providing a fluid ejector. The fluid ejector includes a substrate, a MEMS transducing member, a compliant membrane, walls, and a nozzle. The substrate includes a cavity and a fluidic feed. A first portion of the MEMS transducing member is anchored to the substrate. A second portion of the MEMS transducing member extends over at least a portion of the cavity and is free to move relative to the cavity. The compliant membrane is positioned in contact with the MEMS transducing member. A first portion of the compliant membrane covers the MEMS transducing member, A second portion of the compliant membrane being anchored to the substrate. Walls define a chamber that is fluidically connected to the fluidic feed. At least the second portion of the MEMS transducing member is enclosed within the chamber. A quantity of fluid is supplied to the chamber through the fluidic feed. An electrical pulse is applied to the MEMS transducing member to eject a drop of fluid through the nozzle. |
| US08864285B2 |
System and method for cleaning a nozzleplate
A system and a method for cleaning a printhead by providing from a first slit a laminar flow of cleaning fluid that flows through a pretensioned brush for brushing the nozzle plate and collecting debris. The cleaning fluid with the debris is drained by a first slit having a first under pressure and next by a second slit that has a second under pressure that is greater than the first under pressure. |
| US08864284B2 |
Capping for inkjet printers
A device for an inkjet printer includes a compliant cap, which in turn includes a floor and flexible walls extending upwardly from the floor, and a lip formed on the walls. The floor, walls and lip define an open interior volume sized to accommodate a print head assembly of the inkjet printer. The device further includes a cap post that accommodates the compliant cap and supports the floor. |
| US08864282B2 |
Printing up to edges of printing paper without platen soiling
Images are printed up to the edges of printing paper while preventing ink droplets from depositing on the platen. According to the present invention, an area R for ejecting image-forming ink droplets is specified for a region lying beyond the edges of a printing paper P. The pixels of an external upper edge portion Rfp, extending beyond the upper edge Pf, and the pixels of an internal upper edge portion Rfq, disposed downstream of the external upper edge portion Rfp, are recorded solely by the nozzles disposed opposite the downstream slot of the platen. When dots are recorded, blank spaces are prevented from forming in the edge portions of the printing paper, and ink droplets are prevented from depositing on the platen when the printing paper P deviates from its intended position. |
| US08864281B2 |
Printing device and printing method
To make it possible to print a binocular vision image that is suitably visible in 3D according to the width of the convex lens during printing. |
| US08864274B2 |
Image forming apparatus
An image forming apparatus transporting sheets of paper at a predetermined interval and forming an image on the sheets has, as modes for controlling the predetermined interval, a first mode of suspending a next paper feeding operation, for a predetermined time and for every predetermined number of sheets of paper and a second mode of expanding the interval of transportation between the paper feeding operations while continuing the transportation. The image forming apparatus decides whether a predefined first condition for starting control of the interval is satisfied during normal printing, determines a mode of the control in response to a decision that the condition is satisfied, and performs the control in the determined mode. The image forming apparatus calculates power consumption in each mode from the decision that the condition is satisfied to completion of uncompleted printing, and selects a mode in which the power consumption is relatively lower. |
| US08864273B2 |
Image recording apparatus, image recording method, program and program recording medium
An image recording apparatus includes a recording unit that records an image in a first region, a first control unit that has a drive roller to transport a recording medium and controls a tension of the recording medium in the first region by adjusting a torque of the drive roller based on the tension of the recording medium in the first region, a second control unit that controls the tension of the recording medium in a second region according to the detection result of the tension of the recording medium in the second region. Compared to the frequency response characteristics of the first control unit with respect to the tension fluctuations generated in the first region, the frequency response characteristics of the second control unit with respect to the tension fluctuations generated in the second region responds to the tension fluctuations having a higher frequency band. |
| US08864272B2 |
Tension module for wide format inkjet printers
Systems and methods for wide format ink printing are described. In one embodiment, a tension module for wide format inkjet printers is described which includes a throughput roller comprising a material having a length to diameter ratio of at least 10:1 and a friction coefficient value less than 1. The tension module further includes a plurality of pinch rollers adjacent to and supporting the throughput roller, and a motor operable to rotate the throughput roller. The plurality of pinch rollers and the rotation of the throughput roller in combination are operable to draw the print medium between the plurality of pinch rollers and the throughput roller. |
| US08864266B2 |
Printing device and printing method
A printing device using a print head ejecting ink from a plurality of nozzles to print ink dots of a plurality of dot diameters, includes a print-characteristic acquisition unit obtaining print characteristic information on dot diameters of ink dots to be printed per each predetermined portion of the plurality of nozzles, a distribution ratio determination unit determining a distribution ratio for distributing image data to the predetermined portions of the plurality of nozzles based on the information, a dot print position determination unit quantizing the image data to determine a dot print position based on the image data and sizes and an array of thresholds; and a plurality of masks based on dot distribution order determined according to the distribution ratio, distributing printing of each of the ink dots of the plurality of dot diameters to the dot print position determined by the dot print position determination unit. |
| US08864264B2 |
Multi-mode printing
A printing system configured for multi-mode printing, the printing system including a print head, the print head including a number of nozzle pairs, each nozzle pair including a primary ink nozzle and a secondary ink nozzle; and switching circuitry for selectively firing either or both of the nozzles in a selected pair within one of a number of time slots based on a current print mode. |
| US08864253B2 |
Refrigeration device comprising an insulation strip for thermally decoupling the lateral walls
A refrigeration device, in particular a refrigerator and/or freezer, includes a housing with a top, a base, lateral walls and a rear wall as external walls, a door, an interior compartment situated in the housing and surrounded by internal walls and a front frame for thermally decoupling the internal walls from the external walls, the lateral walls being thermally insulated from the other walls by an additional insulation strip. The invention is characterized in that the entry of heat from the exterior into the interior compartment via the lateral walls can be significantly reduced by the thermal decoupling of the lateral walls, thus significantly increasing the efficiency of the refrigeration device. |
| US08864252B1 |
Tilt out and removable door storage
A refrigerator is provided that includes a storage assembly including a removable storage bin. The bin of the storage assembly may be rotatable to be tilted relative to a housing in the refrigerator to move the bin between and open and closed position. While in an open position, the bin may also be removed by lifting the bin away from the housing to easily remove the storage bin from the refrigerator. Furthermore, the storage assembly includes little to no moving parts. The ease of use of the tilting and removing of bin of the storage assembly provides quick access and usability of the storage bin. |
| US08864250B2 |
Universal crisper frame able to accommodate a variety of crisper configurations
A refrigerator which includes a refrigerator cabinet, a door attached to the refrigerator cabinet, a refrigerator drawer assembly disposed within the cabinet, the assembly including: (a) a refrigerator drawer body with a bottom and a plurality of upright walls operatively connected to the bottom; (b) a perimeter frame with front, back and opposite portions; (c) a support member having a first end, a second end, a bottom, a top, and a plurality of walls, the support member interchangeably connected to the front and back portions of the perimeter frame; and (d) a refrigerator drawer subassembly configured to support and allow for movement of the refrigerator drawer. A method for manufacturing a refrigerator with refrigerator drawer assembly includes providing a perimeter frame and a support member, connecting the support member to the perimeter frame to create a first position, disconnecting the support member from the perimeter to create a second position, selecting one of a plurality of refrigerator drawer bodies for insertion into the perimeter based on the position of the support member, and selecting one of a plurality of refrigerator drawer subassemblies for connection to the perimeter frame, support member, or refrigerator drawer body. |
| US08864248B2 |
Computer case
A computer case includes a first sidewall, a plurality of peripheral walls, a retractable fence, and a second sidewall. One side of each of the peripheral walls connects with the first sidewall in a surrounding manner; one end of the retractable fence is disposed to the other side of each of the peripheral walls. The retractable fence is able to reciprocate along an extending direction of the peripheral walls. Besides, the second sidewall connects with the other end of the retractable fence in a surrounding manner. An inner space of the computer case is selectively increased or decreased by the reciprocating of the retractable fence for replacing a cooling module or an electronic component with different width. |
| US08864238B2 |
Seat pad
Provided is a seat pad 1 having a fastener member 4 on a front surface side of a pad body 2 made of a foaming resin, which includes: a ventilation member 5, one end portion of the ventilation member being located in the vicinity of the fastener member 4, and the other end portion of the ventilation member extending on a rear surface side of the pad body 2. |
| US08864232B2 |
Vehicle-seat control apparatus
A vehicle-seat control apparatus includes an operation determination device, an exit determination device, a forward/backward adjusting device and a height adjusting device. The operation determination device is configured to determine whether a passenger operates a vehicle. The exit determination device is configured to determine whether the passenger exits the vehicle. The forward/rearward adjusting device is configured to move the vehicle seat rearward or forward according to a case where the passenger exits the vehicle or a case where the passenger operates the vehicle equipment. The height adjusting device is configured to move a rear part of the seat cushion to an upward state or move a front part of the seat cushion to a downward state when the passenger exits the vehicle. |
| US08864229B2 |
Occupant support system
Human support systems for one or more of the safety, convenience, comfort of the user. |
| US08864228B2 |
Vehicle seat
A vehicle seat capable, with a simple, lightweight structure, of improving a whiplash moderation effect from a head rest. In the vehicle seat (10), when there is an impact at a rear face of the vehicle, a support frame (50) that is fixed to a reclining rod (46) separately from a seatback frame (32) supports the waist area of a seat occupant from the vehicle rearward side. Thus, a load from the seat occupant that is inputted to the seatback frame (32) is reduced. Therefore, a displacement amount (deformation amount) of the seatback frame (32) to the vehicle rearward side may be suppressed. Thus, a duration until the head area of the seat occupant abuts against a headrest (16) may be shortened. Moreover, the support frame (32) that only supports the waist area of the seat occupant need only be fixed to the reclining rod (46). Therefore, a simple, lightweight structure may be formed. |
| US08864222B2 |
Unifoldable reclining chair
A unifoldable reclining chair design has a collapsible articulated frame and includes a pair of opposing side assemblies having longitudinally elongated pivotally connected side frame members that are maintained in opposing transversally spaced relation by front and rear collapsible X-shaped connector assemblies. Slidable pivot connections, or alternatively, pivotal connecting linkages, which join the rear connector assembly to associated side frame members, enable all of the frame members to move substantially in unison and in multiple directions relative to each other while simultaneously undergoing multiple changes in an angular position relative to each other to move the chair frame from a set-up condition for use to a collapsed condition for transportation and/or storage in response to a single folding action. The slidable pivot connections and pivotal connecting linkages also enable a chair occupant to change the angular position of the chair back support when seated or reclined in the set-up chair. |
| US08864220B2 |
Multifunctional chair
A chair according to an embodiment of the present invention includes a seat frame, a plurality of legs, a backrest and an armrest. The plurality of legs are rotatably coupled to the seat frame at front and rear portions of the seat frame. The backrest is rotatably coupled to the seat frame at the rear portion of the seat frame. The armrest is rotatably coupled to upper ends of the legs. The armrest includes a movable member and a first elastic member. The movable member is retained inside the armrest and is movable along the armrest. The movable member is rotatably coupled to the backrest. The first elastic member is located inside the armrest and applies an elastic restoration force against the movement of the movable member. |
| US08864213B2 |
Vehicle door frame
In a door frame for vehicle which is mounted to a door panel via a reinforcing bracket, the door frame has a projecting portion which projects toward the vehicle interior side from a design portion over a range from a frame forming portion, which appears on the outward appearance of the door, to an insertion portion which is fixed to said reinforcing bracket, and the projecting portion is formed into a widened shape which makes the distance between a wall surface on the frame inner peripheral side and a wall surface on the frame outer peripheral side at the insertion portion greater than that at the frame forming portion. Accordingly, the strength of the fixed portion of the door frame to the reinforcing bracket is improved. In addition, the selectivity of welding location between the door frame and the reinforcing bracket is improved. |
| US08864205B2 |
Patient support with wireless data and/or energy transfer
A patient support apparatus, such as a bed, cot, stretcher, gurney, surgical table, or the like, is disclosed that includes at least one form of wireless energy transfer and/or at least one form of wireless communication amongst its components. The wireless energy transfer may include the inductive transfer of electrical energy from the main body of the patient support apparatus to a mattress positioned thereon that uses electrical energy. Alternatively, the wireless energy transfer may include the inductive transfer or electrical energy from a stationary power station to the patient support itself. Or, the patient support apparatus may include both types of inductive energy transfer. The wireless communication may be between a controller on the main body of the patient support apparatus and a controller within, or coupled to, the mattress. |
| US08864200B2 |
End effector with internal valve
A bellows 10 is configured for connection to an end effector of a robot and includes a valve 28 supported in the interior space of the bellows. A flow of low pressure air is induced from inside the bellows into a vacuum plenum 24 for retrieving a work product by the open end 16 of the bellows. High pressure air is moved through a conduit 50 into the valve to terminate the flow of low pressure air and terminate the suction applied by the bellows to the work product. |
| US08864198B2 |
Tubular back beam for vehicle
A tubular back beam for a vehicle is provided to effectively cope with crashes, including a head-on crash, an offset crash, etc., thus promoting excellent crashworthiness, and thereby maximally reducing damage to a vehicle body, in addition to maximally mitigating injuries to a pedestrian and a passenger. |
| US08864196B2 |
Pedestrian collision detection device
A pedestrian collision detection device is obtained that is capable of improving pedestrian detection performance in the vicinity of a bumper corner portion. A pedestrian collision detection device includes a chamber member disposed with pressure detectors, and an ECU is connected to the pressure detectors. Terminal portions of the chamber member are wrapped around so as to cover vehicle width direction outside end faces of bumper reinforcement at bumper corner portion sides. When a load of a specific value or greater is input to the terminal portions of the chamber member from a bumper cover side during a collision, the terminal portions obtain a reactive force from the bumper reinforcement and undergo compression deformation towards the vehicle width direction inside, and the pressure inside a pressure chamber of the chamber member changes. |
| US08864195B2 |
Adjustable sliding door, window, or panel lock
An adjustable lock for a sliding member such as a sliding door, sliding panel, or sliding window is provided by a tubular mechanism adapted to be placed into a position wedging the tubular mechanism between the frame and the sliding member, with the tubular mechanism including an inner tubular member selectively threadably extendable from within an outer tubular member attached to the frame to a locked position locking the outer and inner tubular members together, with a free end of the inner tubular member is proximate an edge portion of the associated sliding member, whereby the locked together outer and inner tubes are rotatable in one direction for extending and forcing a free end of the inner tubular member into intimate contact with the edge portion of the sliding member, thereby wedging the sliding member into a locked position preventing movement thereof. |
| US08864186B2 |
Gear latch-bolt mechanism
A mortise lock for mounting in a door. The lock includes a bolt movable along a first axis between an extended position and a retracted position. Included are means for biasing the bolt to its extended position. The lock further includes a driven member which is mounted for rotation about a second axis generally perpendicular to the first axis. As the driven member is made to rotate about the second axis, it engages the bolt and urges it, overcoming the bias, to its second position. A drive member is mounted for rotation about a third axis, generally parallel to the second axis. |
| US08864184B2 |
Backrest lid
A pivotable vehicle component is usable as a load or pass-through in a vehicle seat and include a pivotable latch which prevents the pivotable component from being unlatched from a force being applied by luggage (or other objects) during rapid decelerations such as in a crash. |
| US08864177B2 |
Movable highlight strip
A highlighter strip including adhesive to form a removable bond with a substrate, constructed from a translucent and colored material. The highlighter strip can be affixed over writing or other markings, which highlights the indicia that remains legible. One or both ends of the strip can omit the adhesive, thereby providing a grabbing portion to facilitate removal from an initial position and optionally subsequent positions. The strip can be included in a set of strips affixed to each other and optionally affixed to another base; such as a notebook, binder, or other entity where one would expect writing, text, or other indicia requiring highlighting. |
| US08864175B2 |
Rear integration of a suspension system and fuel tanks in fuel cell vehicles
A fuel cell powered vehicle fuel storage system is disclosed having a suspension system, a fuel tank, and a support system, wherein the suspension system, fuel tank, and support system cooperate to carry vehicle structural loads and the reaction loads of the suspension system and to maximize a volume of the fuel tank. |
| US08864173B2 |
Seat belt retractor and seat belt apparatus including the same
A seat belt retractor is provided that realizes the proper meshing between a plurality of internal teeth and external teeth with a simple movement of a spool. In the case of an emergency, external teeth of a pawl provided at a spool right side end mesh with internal teeth provided on a frame, and, with load acting on a seat belt, a spool left side end contacts a spool guide. Since the spool left side end tends to move further in the direction of seat belt load, the spool guide brings one external tooth at the spool left side end into contact with one target internal tooth provided on the frame. Hence, some of the spool external teeth are made to mesh properly with the respective internal teeth. Thus, some of the spool external teeth effectively mesh with the respective frame internal teeth with simple movement of the spool. |
| US08864172B2 |
Seatbelt buckle height adjustment mechanism
A telescoping seatbelt buckle design that improves seatbelt buckle accessibility and comfort by telescopingly adjusting the length of the seatbelt buckle assembly to maintain an optimal relationship between the seatbelt buckle position and the vehicle seat cushion position, wherein the telescoping seatbelt buckle assembly is adapted to maintain the optimal position of the seatbelt buckle relative to the vehicle seat cushion over a full range of seat height and seat track travels. Particularly, on a power seat, the telescoping seatbelt buckle assembly adjustment occurs passively as a vehicle occupant moves or adjusts the vehicle seat height or tilt using the seat controller switches, as the telescoping seatbelt buckle assembly is coupled to a motor used to adjust the vehicle seat position. |
| US08864171B1 |
Scooter for a handicapped child
A scooter, for a handicapped person, has a platform. A front wheel is steerably mounted at a front of the platform. A rear drive wheel is mounted at a back of the platform. A motor is connected to drive the drive wheel. There is a power source for the motor. A pair of protective skirts are mounted to the sides of the platform. A pair of casters are mounted below the platform, at the lateral edges of the platform. The casters are within the protective skirts. The casters are protected by the protective skirts. |
| US08864170B2 |
Airbag for a front passenger's seat
A bag body of an airbag includes a recessed area that is sunken forward and extends vertically generally at the center in a left and right direction of the passenger side wall. The airbag internally includes a vertical tether that pulls the front end of the recessed area forward at airbag deployment. The airbag further includes two horizontal tethers; an upper horizontal tether and a lower horizontal tether, which connect the left side wall and right side wall of the bag body, respectively, and are deployable generally in a left and right direction in order to limit the clearance between the left side wall and right side wall. The upper horizontal tether is located in an area above the vertical tether and the lower horizontal tether is located in an area below the vertical tether. |
| US08864167B2 |
Gas bag arrangement for a vehicle occupant restraint system and method for manufacturing such gas bag arrangement
A gas bag arrangement for a vehicle occupant restraint system of a motor vehicle. The gas bag arrangement comprising a gas bag package which includes a folded gas bag and a wrapping which at least partly surrounds the folded gas bag, at least one connecting strap for connecting the gas bag to a holding structure of the motor vehicle, wherein the connecting strap is attached to a fastening portion of the gas bag and a deflection device arranged at the wrapping or formed by the wrapping, at which the connecting strap—relative to the condition of the gas bag arrangement as mounted in the vehicle—is deflected in direction of the holding structure. A section of the connecting strap coming from the fastening portion extends up to the deflection device away from the holding structure and at the deflection device again is deflected towards the holding structure. |
| US08864164B2 |
Tugger attachment
Provided is a tugger attachment apparatus configured for use with a pallet transport. The pallet transport has a front drive portion and a rear load portion having a pair of forks. The tugger attachment includes a body, a fork coupling member at a bottom side of the body that is configured to secure the body to the forks, and a hitch supported by the body. A linkage can be provided that opens and closes the hitch in response to raising and lowering of the forks of the pallet transport. |
| US08864162B2 |
Towed vehicle having two towing modes
A towed vehicle having two towing modes has a first set of wheels positioned on a first axis defining an operative position supporting a frame. A second set of wheels is positioned on a second axis, perpendicular to the first axis. The second set of wheels has a lowered operative position and a raised inoperative position. When the second set of wheels is in the lowered operative position, they lift the first set of wheels off the ground to an inoperative position. A first towing connection is provided for connecting the frame to a tow vehicle when the first set of wheels are in the operative position. A second towing connection is provided, perpendicular to the first towing connection, for connecting the frame to the tow vehicle when the second set of wheels are in the operative position. |
| US08864160B2 |
Front fork
A front fork in which a stroke amount of a spring leg that relies on an air spring can be detected precisely, wherein pressure leaks in the spring leg are detectable. The front fork has: a guide cylinder that extends from one of a vehicle body-side tube or an axle-side tube that make up a spring leg; a piston mounted to the leading end of a guide rod extending from the other one of the tubes; an inner airspring chamber in the interior of the guide cylinder; an outer airspring chamber, outward of the inner airspring chamber, in the interior of the vehicle body-side tube and the axle-side tube; first and second detectors for detecting pressure and temperature in the outer airspring chamber the inner airspring chamber, respectively; and stroke detection compensator for detecting a stroke amount on the basis of outputs of the first and second detectors. |
| US08864156B2 |
Vehicle axle mounting arrangement
A vehicle has a chassis (11) with front and rear axles (12, 13) suspended from the chassis for vertical and roll movement relative to the chassis. The axles are each mounted on the chassis via an upper pivotal mounting means in the form of an upper pair of arms (12a, 13a) which is pivoted on the chassis for vertical pivoting movement relative thereto and which carry an axle support (15, 16) on which the axle (12, 13) is free to pivot in the roll mode. A second lower pair of pivoting arms (12b, 13b) also connect each axle (12, 13) to the chassis to control fore and aft movement of the axle relative to the chassis. The line of action of the forces (F1-F4) applied to the chassis (11) by the upper arms (12a, 13a) at one end of the chassis are be substantially aligned with the line of action of the forces applied to the chassis by the lower arms (12b, 13b) at the other end of the chassis to reduce and tendency for the chassis to be twisted by these forces. A first damping means (19) acts between the chassis (11) and the upper pivotal mounting means (12a, 13a) to control vertical movement of the axle relative to the chassis, and a second damping means acts between the upper pivotal mounting means (12a, 13 a) and the axle (12,13) to provide independent control of the roll movement of the axle relative to the chassis. |
| US08864150B2 |
Foot propelled vehicle
A foot propelled vehicle comprises a front housing in which a first rotatable ground engaging sphere is mounted by bearings for rotation about a transverse axis and a rear housing in which a second rotatable ground engaging sphere is mounted by bearings for rotation about three orthogonal axes. The front housing is longitudinally spaced from and connected rigidly to the rear housing. A seat is situated between the first and second housings and positioned so that a rider's feet can contact the ground to propel the vehicle. A handle is mounted on the front housing for the user to hold whilst riding and steering the vehicle. Lateral stabilizers may be provided. In some embodiments both spheres may be mounted for rotation about three orthogonal axes. |
| US08864148B2 |
Antimicrobial, molded laminate shopping cart part and method of manufacturing same
An antimicrobial, molded laminate shopping cart part and method of manufacturing same are provided. The part, such as a small child seat, includes a structural carrier made from a thermoplastic resin and having an outer surface. The part further includes a formed plastic film sheet having upper and lower surfaces. The lower surface is bonded to the outer surface of the carrier. The film sheet includes an outer clear plastic layer including at least one antimicrobial agent disbursed throughout the plastic layer. The antimicrobial agent exhibits controlled migration through the clear plastic to the outer surface of the clear plastic layer. |
| US08864147B2 |
Field work vehicle
Narrow agricultural vehicles have been invented to make farm labor more attractive, to enable enhanced productivity of workers, and to make possible more complete usage of the land.A low seating position is provided for a worker. The width of the vehicle is approximately the same width as the seated worker, enabling vehicle use with narrowly spaced row crops. The wheel set is configured for both maximum stability and efficient operation on soft surfaces, using large drum wheels that maximize the footprint area.The vehicle structure includes a wide frame section and a low and narrow tongue structure that connects between front and rear wheel arrangements. The tongue configuration minimizes interference with work of said worker. |
| US08864140B2 |
Sealing structure using a liquid gasket
A sealing structure using a liquid gasket, having a liquid gasket interposed in the form of a thin film between mating surfaces of a first member and a second member, thereby preventing the movement of oil via the mating surfaces, the sealing structure, includes at oil-side end portions of the mating surfaces, a gasket lump portion that is formed of an excess of the thin-film liquid gasket squeezed out from the mating surfaces, and an oil-shielding portion that covers a boundary portion where the gasket lump portion and the first member come into contact, thereby preventing a flow of the oil from directly striking the boundary portion, and is provided on an oil-flow upstream side from the boundary portion. |
| US08864136B2 |
Projectile toy and launcher therefor
A toy projectile is provided which is preferably constructed of TPR, and thus, can be used as an inherently stretchable elastic toy projectile. A handle section is also provided which can be used as a projectile launcher. Further, a storage container is also provided which can also act as a projectile launcher. In a preferred embodiment, a game is also described in which the projectiles are launched by hand, or with the handle or by the storage container/launcher, in order to impact targets, and preferably moving targets. A child's toy projectile and projectile launcher, with a game, are thereby provided. |
| US08864131B2 |
Paper conveying apparatus with sound detector, and recovery method
A paper conveying apparatus includes a sound signal generator for generating a sound signal, a sound jam detector for determining whether a jam has occurred based on the sound signal, a control module for stopping conveyance of a paper when the sound jam detector determines that the jam has occurred, a paper state detector for detecting a state of the paper, and a recovery processing module for performing recovery processing which resumes conveyance of the paper in accordance with a content of detection of the paper state detector when the sound signal generator outputs a predetermined sound signal after stopping conveyance of the paper by the control module. |
| US08864130B2 |
Image reading apparatus with sound detector and sound signal generator
An image reading apparatus includes a separator, an image reader for reading an image from a paper, a conveying module for conveying a paper separated by the separator to the image reader, a side wall provided at a side of a conveyance path of the paper, a sound signal generator, provided with a sound detector between the separator and the conveying module and near the side wall, for generating a sound signal corresponding to a sound generated by the paper during conveyance, and a control module for determining whether a jam has occurred based on the sound signal. |
| US08864125B2 |
Sheet feed device and image forming apparatus
A sheet feed device includes a second detection unit which detects a state of a detection switch unit whose state is switched due to the change of state of the sheet feed device; a signal conversion unit which converts a detection signal obtained in accordance with a state of the detection switch unit into a serial signal; a communication line which connects a first detection unit of an image forming device to the second detection unit; and a signal line configured to connect the first detection unit to the signal conversion unit. When the sheet feed device is in a first state, the first detection unit receives information indicating the state detected by the second detection unit via the communication line, and thereby detects the change of state of the sheet feed device. |
| US08864123B2 |
Image forming apparatus
An image forming apparatus includes a manual feed portion provided on a side surface of a housing that accommodates an image forming portion and having an abutting portion against which a downstream end in a sheet feeding direction of a sheet inserted into a gap between the manual feed portion and the side surface abuts. The manual feed portion also includes a holding portion configured to hold the sheet such that a sheet surface is held along the side surface of the housing in the condition in which the downstream end of the sheet abuts against the abutting portion. |
| US08864114B2 |
Liquid-sealed antivibration device
A valve member formed of an elastomeric membrane for opening and closing a second orifice flow passage is mounted on a partition element such that the valve member is arranged orthogonal to the flow direction of the second orifice flow passage. A valve portion for closing openings of the second orifice flow passage due to flexural deformation of a flexible membrane portion caused by liquid flow in the second orifice flow passage is arranged on the flexible membrane, and communication holes for bring the second orifice flow passage into communication are formed in the flexible membrane portion. A cylindrical buffer portion projecting from the flexible membrane portion for surrounding the openings when the flexible membrane portion is deformed by flexure is provided to the valve portion, and a projection height of the cylindrical buffer portion is set larger than a wall thickness thereof. |
| US08864113B2 |
End member, gas spring assembly and method
An end member for a gas spring assembly includes an end member wall with a first wall portion at least partially defining a substantially-flat surface area in a first plane, a second wall portion at least partially defining an outer peripheral extent of the end member wall and a third wall portion at least partially defining a substantially-flat surface area in a second plane. A valley can extend lengthwise along the third wall portion. A gas spring assembly and method of assembly are also included. |
| US08864112B2 |
Humidifier
A humidifier includes a main body having a hollow interior, the main body including a fluid reservoir for receiving a fluid therein, wherein the fluid reservoir is formed from a material which at least one of minimizes impurities in the fluid and militates against an emergence of impurities in the fluid, and a discharge vent coupled to the main body, wherein the discharge vent includes a removable tray for receiving a fragrance therein and a compartment for receiving a heat source therein for heating the fragrance, wherein the discharge vent emits a mist to humidify the surrounding air and an aroma of the fragrance. |
| US08864108B2 |
Barrier section connection system
A barrier section which includes at least one connecting assembly at one or both ends of the barrier section, the connecting assembly having: at least one connecting-region which is positioned to be capable of engaging, or being engaged, with at least one connecting-region on an adjacent barrier section, in use; and the at least one connecting-region is configured to selectively engage with at least one connecting-region on an adjacent barrier section via at least one connecting device so the barrier sections have a fixed or pivotable relationship, with one another. |
| US08864105B2 |
Ball valve seats and ball valves designed with equilateral triangle section methods
It is inevitable for the tight closure of a ball valve to be disturbed by its ball's wedging action, and its ball seat is an upset impulse amplifier with an inherent disturbance resistance index or a sealing maintaining factor m. The ball valve seat designed with equilateral triangle section methods of the invention can positively ensure itself a resistance to ball-wedged disturbance from eccentric drive to make a ball valve realize its tight closure by the floated pressure of balls or seats onto each other and ensure that the ultimate rotational resistance to the ball only relates to the ultimate pressure from/on one seat. Because the seat of the prior art can not ensure balls or seats against each other a floated pressure sufficient to resist to the ball-wedged disturbance from eccentric drive, the tight closure of the ball valve has to be realized by either larger preclamping force or larger spring preload between seats and balls so as for the ultimate rotational resistance to balls to be from larger ball-clamping forces from two seats. Therefore, the ball valve in accordance with the invention is a real floating or mounted ball valve, whose operation torque can be at most half of that of a formal or false floating ball valve of the prior art. |
| US08864104B2 |
Apparatus for mounting process control devices to actuators
Apparatus to mount process control devices to actuators are described. An example includes a mounting plate having a first side to receive the process control device and a second side opposite the first side, where the second side includes a first clamping finger extending away from the second side and configured to engage a first edge of an actuator yoke. The example apparatus also includes an elongated clamp arm having second and third clamping fingers adjacent respective ends of the elongated clamp arm, where each of the second and third clamping fingers is configured to engage a second edge of the actuator yoke opposite the first edge, and where the elongated clamp arm is slidably coupled to the mounting plate. Additionally, the example apparatus includes a fastener adjustable to cause the elongated clamp arm and the mounting plate to slide toward each other so that the first, second and third clamping fingers engage the respective edges of the yoke to fix the mounting plate relative to the yoke. |
| US08864103B2 |
Valve actuator
The invention concerns a valve actuator (1) comprising a housing (2) and a nut and screw arrangement. A first portion (5) of the nut and screw arrangement is operated by an electric motor (7), which is fixed to the housing (2). A means (8) is in contact with a second portion (6) of the nut and screw arrangement, and a resilient means (9) is acting between the means (8) and the housing (2). A relative rotation between the threaded nut (3) and the threaded screw (4) leads to a translation of the means (8) and an energizing or de-energizing of the resilient means (9). A locking means (10) locks the resilient means (9) in an energized state by locking the relative rotation of the nut and screw arrangement. When the locking means (10) are released, the resilient means (9), when de-energizing, acts on the means (8), leading to a translation of the means (8). |
| US08864098B2 |
Plate carrier for plate fixing device
A plate carrier for mounting at the upper end of the upper element of a central pole of a plate hoist device includes at least one longitudinal central body formed by two substantially rectangular plates separated by three longitudinal walls forming two central sheaths and two peripheral grooves. Each central sheath accommodates a generally T-shaped transverse arm which includes a longitudinal median branch slidably mounted in a sheath and a transverse tubular part welded to a free end of the median branch. The transverse tubular part extending substantially in a plane of the central body. |
| US08864095B1 |
Device for hanging a frame on a vertical wall
A device is provided for hanging a frame member against a wall includes a crossbar and first and second vertical arms oriented perpendicular to the crossbar. The crossbar has a longitudinal track and a leveling bubble. The first and second vertical arms each have a linear track that extends along the length, and a marker on the rearward surface thereof. The vertical arms are retained to the crossbar by knuckles having a guide for slideably engaging the linear track of the vertical arms and the first vertical arms are retained perpendicular to the crossbar and are longitudinally moveable perpendicular to the linear edge. |
| US08864089B2 |
Holding device
A holding device includes a base, an upper holding arm unit connected to an upper portion of the base, and a pair of lower holding arm units connected to the base. Each of the lower holding arm units includes a lower holding arm that is connected to the base and that is rotatable between upper and lower positions. Each lower holding arm is movable relative to the base in a sliding direction between an extended position and a contracted position. Each of the lower holding arm units further includes a stop member that extends into the base and that is operable for positioning the lower holding arm relative to the base. The lower holding arm units cooperate with the upper holding arm unit to define a holding space for retaining a display. |
| US08864086B2 |
Apparatus for guiding cable
An apparatus for guiding a cable is provided. The apparatus includes a first plate, a second plate, and a tie. The first plate includes an opening. The second plate angularly extends from the first plate. The second plate includes a cut-out portion configured to allow passage of a tie associated with the cable. The tab extends into the cut-out portion and includes a first member and a second member. The first member is configured to allow wrapping of the tie while the second member is configured to lock a position of the tie. |
| US08864085B2 |
Mounting device for cable assembly
A mounting device for securing a cable assembly includes a chassis and a mounting member. The chassis includes a sidewall, and a limiting portion and a positioning portion extending from the sidewall. The mounting member is removably mounted to the chassis and includes a mounting piece and a latching portion. The positioning portion defines a positioning hole. The mounting piece clasps the limiting portion. The latching portion is received in the positioning hole and engaged with the positioning portion. A receiving space is defined between the mounting member and the sidewall for securing the cable assembly therein. |
| US08864084B2 |
Railway track switch cover system
The present disclosure provides a track switch cover system and method. The system and method allows for easy installation and removal of track switch covers as well as quick and easy access to the switch mechanism shrouded by the covers. |
| US08864083B1 |
Low noise wing slat system with a fixed wing leading edge and deployable bridging panels
Concepts and technologies described herein provide for a low noise aircraft wing slat system. According to one aspect of the disclosure, a wing slat is used in conjunction with upper and lower bridging elements to minimize airframe noise associated with a high lift system during takeoff and landing flight operations. An upper bridging element deploys from a slat or an aircraft wing during deployment of the slat for takeoff operations and creates a continuous aerodynamic surface between the slat and an upper surface of the wing leading edge to improve the airflow and reduce drag. A lower bridging element deploys from the wing during cruise flight to bridge a gap between a lower surface of a stowed leading edge slat and a lower surface of the wing. During landing operations, both upper and lower bridging elements remain stowed to optimize ambient airflow for noise abatement and lift creation. |
| US08864080B2 |
Expendable aerial delivery system
Methods and systems for aerial delivery utilize expendable materials. An expendable aerial delivery system comprises wood, textile and/or other expendable materials, for example materials suitable for disposing via burning or crushing in a forward area. In this manner, valuable and/or expensive metal platforms can be eliminated from airdrops, thus preventing insurgent repurposing of these platforms into improvised explosive devices and other implements of warfare. |
| US08864078B2 |
Method of de-icing the leading edge of an aerodynamic surface and aircraft implementing such a method
According to the invention, on at least one of the faces (1E, 1I) of said leading edge (1), forward of the partition (3), an action is exerted on the fluid flow (EF) so as to cause the latter to switch from the laminar state (EFL) to the turbulent state (EFT) in order to increase the thermal exchanges and minimize the thermal stresses on said leading edge. |
| US08864077B2 |
Method for connecting a first material to a second material in aircraft construction
The invention concerns a method of connecting a first material to a second material by means of a heat-activatable adhesive material (8) in aircraft construction, wherein the adhesive material (8) is arranged between the first material and the second material and an induction heat which is adequate to activate the adhesive material (8) is generated. The first material and/or the second material and/or the adhesive material (8) have an induction heat-generating means. The induction heat-generating means is a non-woven metallic mesh and/or the induction heat-generating means (53) has an amount of carbon fibers for induction heat generation. The invention further concerns an apparatus comprising a first material and a second material, wherein the first material and the second material have a connection which can be produced by a heat-activatable adhesive material arranged between the first material and the second material, in accordance with the method in accordance with the invention. |
| US08864072B2 |
Structural component with improved conductivity and mechanical strength, and a method for its manufacture
A structural component includes a fiber composite material structure having an outer surface and an electrically conductive metal profile disposed on the outer surface of the fiber composite material structure. The metal profile provides provide improved electrical conductivity of the structural component and component protection. |
| US08864068B1 |
Multi-chamber landing system for an air vehicle
A landing system for an air vehicle with vertical takeoff and landing capability is provided that comprises a set of selectively pressurizeable upper and lower air chambers surrounded by a connecting curtain assembly. The upper and lower air chambers are each continuous having elongated right and left cylindrical center sections interconnected by semicircular sections at each end. The landing system is connected to the air vehicle by a catenary system connected to the upper air chamber. The landing system can adjust pressure in each individual set of landing chambers such that the attitude of the vehicle can be adjusted to clear uneven ground or assist with loading and offloading. The system is capable of absorbing energy during vertical landings. After landing, the system is capable of providing suction between the air vehicle and the ground to stabilize the air vehicle. |
| US08864062B2 |
Aircraft with integrated lift and propulsion system
A vertical take-off and landing (VTOL) aircraft is designed to be so efficient that it can be commercially competitive with runway dependent aircraft operating in a range of 100 to 1000 miles or more, with glide ratios of at least 24. Improvements include a combination of high efficiency tilting rotor and wing design that enable both vertical takeoff and efficient high speed cruising, a high aspect ratio wing, and a variable speed propulsion system efficient in both hover and cruise flight. Preferred aircraft use narrow chord inboard and outboard wings, and use efficient lightweight design to achieve unusually low empty weight fraction. In some embodiments, the rotors use medium rather than high modulus fibers, with wider blades of lower taper ratio, to provide the stiffness and mass properties required for high performance OSTR rotor blades. Also disclosed are VTOL aircraft with glide ratios from approximately 26 to over 40. |
| US08864061B2 |
Center/surface rewinder and winder
A winder for winding a web to produce a rolled product is provided. The winder includes a web transport apparatus that is used for conveying the web. Also included in one exemplary embodiment is a plurality of independent winding modules. The winding modules are independently positioned to independently engage the web as the web is conveyed by the web transport apparatus. The winding modules may be configured to wind the web to form a rolled product by center winding, surface winding, and combinations of center and surface winding. The winding modules are structurally and operationally independent of one another where if one module is disabled, another may still operate to produce the rolled product without shutting down the winder. |
| US08864060B2 |
Coil component, powder-compacted inductor and winding method for coil component
A coil component includes an air-core winding wire portion wound by a wire with a plurality of wound layers by alignment winding, a spiral shaped wound portion in which the wire wound in a spiral shape from an inner edge of an end surface toward an outer edge thereof along the end surface while in contact with the end surface on one side in the axis direction of the winding wire portion, a first lead portion extended and extracted outward from a winding first end point of the spiral shaped wound portion, and a second lead portion extended and extracted outward from a winding second end point at the outer circumference of the winding wire portion. |
| US08864053B2 |
Spray head for a mobile fluid distribution system
A spray head for a fluid distribution system that includes a spray head base defining a fluid inlet passage connected to a spray head body, a pair of deflectors extending outwardly from the base and the body, respectively, defining a fluid outlet passage, a piston disposed in a chamber of the body defining a variable orifice between the inlet and outlet, and a deflector plate positioned on an inner surface of the deflector of the base having a deflector plate surface opposing the variable orifice. |
| US08864049B2 |
Rotary atomizer with a spraying body
A rotary sprayer for a coating apparatus is disclosed. An exemplary rotary sprayer may include a spraying body configured to be mounted on a drive shaft of a drive motor for rotation with the drive shaft. The spraying body may further include a detachable mounting device for coaxial connection of the spraying body to the drive shaft. The detachable mounting device may include a spraying body thread that mates with a driveshaft thread defined by the drive shaft, and a plurality of elastic tabs configured to abut a corresponding cavity defined by the driveshaft, such that rotation of the spraying body increases an abutment force between the elastic tabs and the corresponding cavity of the driveshaft. |
| US08864048B1 |
Agricultural sprayer breakaway boom assembly
According to one embodiment, there is provided a breakaway hinge for an expandable boom on an agricultural vehicle. The boom includes of a first and a second section combined in a manner to allow the second section to move with respect to the first section when the second section encounters an obstruction. A breakaway hinge is provided between the first and the second section, and includes a first pivot member attached to the first section at an angle α with respect to a vertical line and a second pivot member attached to the second section at an angle θ with respect to the vertical line. A connecting member holds the first pivot member with respect to the second pivot member. |
| US08864046B2 |
Closed nebulizing system for removing bubbles
A closed nebulizing system for removing bubbles includes a first pump, a nebulizing module and a second pump. The first pump is for providing a fluid. The nebulizing module includes an outlet channel, an inlet channel connected with the first pump, and a plurality of nozzles for nebulizing and ejecting part of the fluid. The second pump is connected with the outlet channel for outputting non-nebulized fluid. The first pump, the nebulizing module and the second pump form a closed fluid loop, so that the fluid continuously contacts with the plurality of nozzles and bubbles generated during nebulization process are evacuated from the nebulizing module. |
| US08864042B2 |
System and method for food safety inspection
A system and a method for monitoring and inspecting food safety is disclosed. The system adopts insert and use concept that only requires an initial push on a button to begin its function. The system provides visual alert for different conditions if food products are in unsafe status. The system is pre-calibrated during manufacture without complicated or multi-step calibration or recalibration procedures during application. The system relies on modern surface-mount microprocessor technology that enables long-term calibration stability along with very low power consumption for extended battery life. |
| US08864039B2 |
Transponder tagged object and method for manufacturing a transponder tagged object
It is described a transponder tagged object, comprising: a conductive structure (103, 105, 403, 405); an insulating region (109, 409) galvanically isolating a first portion (103, 403) of the conductive structure from a second portion (105, 405) of the conductive structure; and a transponder tag (111, 411, 611) comprising a first antenna pad (133, 333) and a second antenna pad (135, 335), wherein the transponder tag is fixed at the object such that the first portion of the conductive structure in particular capacitively couples to the first antenna pad and such that the second portion of the conductive structure in particular capacitively couples to the second antenna pad. Further, a method for manufacturing a transponder tagged object is described. |
| US08864035B2 |
Optical information reader and optical information reading method
A decoder 20 of a code scanner 1 measures a distance to a baggage 4 based on a reflection light by the baggage 4 of a laser light 15a outputted by a laser light generator 15, which is detected by a CMOS image sensor 13, adjusts focus of a focus lens 11 and irradiation light amount of illumination by a pulse LED 14 at image pickup based on the measured distance, analyzes the image including a code symbol 5 on the baggage 4 whose image is picked up under conditions after the adjustments, and decodes information indicated by the code symbol. |
| US08864034B1 |
Barcode reader having multiple illumination systems and multiple sets of imaging optics
According to one aspect of the invention, there is provided a barcode reader, comprising a first illumination system that emits first illumination with a first illumination spectrum, and a second illumination system that emits second illumination with a second illumination spectrum. The second illumination spectrum is broader than the first illumination spectrum. The barcode reader also comprises a first lens assembly with a first optical path through the first lens assembly to a first image sensor section. The first optical path includes a first filter configured to pass an acceptance spectrum of electromagnetic radiation and attenuate an attenuated spectrum of electromagnetic radiation. The first illumination spectrum is primarily composed of the acceptance spectrum. The barcode reader also comprises a second lens assembly with second optical path through the second lens assembly to a second image sensor section. |
| US08864032B2 |
Methods and systems for network configuration
Network and device configuration systems and methods are described. In an embodiment, a first user interface configured to receive from a user configuration information regarding a first network provided. Program code stored in computer accessible memory is configured to generate a barcode that includes information related to the first network configuration information, wherein the barcode can be scanned by a device having a barcode scanner and a network interface to configure the network interface to access the first network. |
| US08864031B1 |
Remote management of a barcode reader
A computer includes an application that expects to receive data via a unidirectional communication interface. The computer also includes a background service having a first thread and a second thread. The computer additionally includes device management client software. A barcode reader scans one or more barcodes to generate scanned data. The scanned data is sent to the computer via the unidirectional interface. The first thread of the background service reads the scanned data from the unidirectional interface and sends the scanned data to the application. The second thread of the background service enables the device management client software to perform management operations on the barcode reader via a bidirectional communication interface. |
| US08864029B2 |
Method and system for exception processing of MICR documents
MICR documents are read and sorted to a destination pocket for processing subject to a determination that an exception does not prevent the routing of the document. In example embodiments, for example, an error does not prevent the routing of the document if it is not related to the routing/transit field. In the case of digit errors, an optical character recognition (OCR) process is performed on the stored, electronic image of the document to correct digit errors in the stored data read from the documents. If a determination is made that correction or other exception processing cannot be handled through the OCR process, the image and corresponding MICR data is displayed on a user terminal, for manual verification or correction by reference to an image of the document, rather than the document itself. |
| US08864026B2 |
Ballot image processing system and method for voting machines
A ballot processing system and method processes paper ballots, such as by optically scanning or optically reading those ballots. The ballot image processing system corrects for, or is able to differentiate valid voting marks from, ballot printing errors such as skewed printing, incorrect sizing, and speckling. Further, the ballot image processing system, after determining whether each of the voting marks is valid or not, associates audit data with the ballot that corresponds to the decision regarding each voting mark. |
| US08864024B1 |
System and method for chip-enabled card transaction processing and alert communication
A system, method and computer program product is capable of proactive assessment of transactions and communication of alerts based on pre-set rules to increase transaction integrity and mitigate fraud. Unauthorized transactions may be stopped before processing through an account to enhance the security of transactions and decrease fraudulent transactions without the account holder seeing a negative transaction in their account. Chip-enabled cards may be configured to alert account holders of transactions prior to being processed through an account based on pre-set rules stored on the chip or in a remote data store. The transaction can be stopped until the account holder authorizes the transaction based on the alert. The alert can be sent through the merchant system or wirelessly from the chip-enabled card. |
| US08864023B2 |
Automated submission of prepaid programs
A payment system includes transaction handler that processes transactions, each characterized by a consumer and a merchant engaging in a sales transaction involving a prepaid program having prepaid cards, such as a gift card, that an issuer provides to consumers. A method for establishing a prepaid program includes the issuer remotely accessing a computer system at the transaction handler. The computer system presenting the issuer with a program information form on which the issuer enters requested data. As each data item is entered, the computer system checks for errors, which are identified to and corrected by the issuer in real time. The issuer submits the data as a request to create a prepaid program, which the transaction handler reviews and responds by approving or rejecting creation of the prepaid program. The transaction handler electronically communicates approval or rejection of the prepaid program to the issuer. |
| US08864022B2 |
Authentication strategies for remote financial institution services
Embodiments of the invention are directed to systems, methods and computer program products for authenticating access to a financial institution service. In some embodiments, a method includes: (a) receiving a user input configured to request access to a financial institution service, and (b) initiating presentation of, using a processor, a first authentication request in an electronic banking environment, wherein the first authentication request prompts a user to initiate capture of an image of a capturable authentication card associated with the account holder. In some embodiments, the method further includes receiving the image of the capturable authentication card, and determining the capturable authentication card is a valid capturable authentication card based at least partially on information extracted from the image of the capturable authentication card. The invention allows a user to enjoy a similar authentication experience prior to accessing a financial institution service at a physical ATM when compared to accessing an electronic financial institution service via an image capture device such as a mobile computing device. |
| US08864014B2 |
Display tray with adjustable compartments
The present invention is directed to a shipping and display tray a having a bottom wall, a front wall, a back wall, and a pair of opposed side walls foldably joined with one another for holding different products contained therein in an upright position at a point of sale. The shipping and display tray comprising a one-piece shallow tray having a plurality of different sizes of compartments each of which contains a different product size and count therein. Each of the plurality of different sizes of compartments includes an adjustable buffer configured to change the size of the compartment and to accommodate the different product size and count while maintaining a fixed perimeter or outside dimension of the one-piece shallow tray. |
| US08864013B2 |
Sustainable packaging system and method thereof
A sustainable packing system is provided comprising a first fiberboard having a substantially flat surface for accepting a first item and at least one scored line for facilitating folding of the first fiberboard, the first fiberboard adapted to form a closed wall; and a second fiberboard adapted to be frictionally secured within the closed wall of the first fiberboard, having a substantially flat surface for accepting a second item and at least one scored line for facilitating folding of the second fiberboard to form a closed wall. A packaging method is also provided comprising providing a fiberboard having a substantially flat surface; scoring lines in the fiberboard to facilitate folding; wrapping a first item around the fiberboard; and folding the fiberboard forming a closed wall. |
| US08864007B2 |
Implantable fastener cartridge having a non-uniform arrangement
A fastener cartridge can comprise a compressible, collapsible, and/or crushable cartridge body and fasteners embedded within the cartridge body which can be utilized to fasten tissue. In use, the fastener cartridge can be positioned in a first jaw of a surgical fastening device, wherein the first jaw can be positioned opposite a second jaw, or anvil. The anvil can be engaged with the fastener cartridge to compress, collapse, and/or crush the cartridge body and deform, or otherwise deploy, the fasteners contained therein. As the fasteners are deformed or deployed, the fasteners can capture at least a portion of the cartridge body therein along with at least a portion of the tissue being fastened. In various embodiments, the cartridge body can comprise a thickness which is not uniform thereacross. In at least one embodiment, the fasteners can comprise different unformed heights and/or different formed heights. |
| US08864006B1 |
Container puncturing device
A container puncturing device for efficiently and safely emptying the contents of a container into a storage tank or other structure. The container puncturing device generally includes a cross bar having a pair of tank attachment assemblies, a pair of bucket attachment assemblies and a puncturing member secured thereto. The bucket attachment assemblies are adapted to allow the present invention to be lifted and moved by a loader bucket such as one attached to a skid steer loader. The tank attachment assemblies are utilized to secure the present invention to the upper end of a tank. When a container is lowered onto the puncturing member, any particulate materials stored therein will be dispensed into the tank through the punctured opening. The present invention may then be lifted off and away from the tank through use of the bucket attachment assemblies and a loader bucket. |
| US08864001B2 |
Adaptable support arrangement for a pickup truck
A variable load support system for enhancing the load carrying capabilities of a bed of any one of a variety of variously sized pickup trucks, the support system comprising a first pair of elongated, longitudinally-extendable pickup truck sidewall engageable side rails, a forwardly arranged first and a rearwardly arranged second, elongated, longitudinally-extendable pickup-truck-bed-traversing transverse rails, and a roller member housingly arranged about the rearwardly arranged pickup truck bed traversing transverse rail so as to permit the widthwise adaptability of the second transverse rail to a pickup truck side wall. |
| US08863999B2 |
Casting nozzle
A casting nozzle suited to manufacture a casting material of pure magnesium or magnesium alloy is provided. A nozzle 1 is utilized to manufacture a casting material 100 by supplying molten metal to a portion between rolls 10 which become a casting die, and arranged so that a pouring port 4 is located between a pair of rolls 10 opposed to other. This nozzle 1 includes a main body 1a formed of oxide material such as alumina, and a coating layer 3 which is provided on the inner surface of the main body 1a which comes into contact the molten metal, and formed of material that does not include oxygen substantially. Since the main body 1a does not come into direct contact with the molten metal due to the coating layer 3, it is possible to prevent oxygen included in the main body 1a from reacting with the molten metal. Further, in the nozzle 1, a casting die contact portion 2 which comes into contact with the rollers 10 is formed of thermal insulation material, whereby it is prevented that the molten metal in the nozzle 1 is cooled through the casting die contact portion 2 by the rollers 10. |
| US08863997B2 |
Fuel delivery nozzle and air vent and portable container having same
Featured is a delivery nozzle/vent assembly for a portable container including a first section, a second section movable coupled to the first section, a passageway alignment assembly and a valve assembly. The alignment assembly is configured and arranged to align liquid and air lines/passages of the first and second sections when the nozzle is moved to a given position. The valve assembly includes an actuation mechanism that selectively fluidly couples/decouples the aligned liquid and air lines/passages in the first and second sections. When these passages are so fluidly coupled, liquid can flow from the portable container and delivered to a targeted receptacle and air can flow into the container as a volume replacement for the departing liquid. Also featured are a portable container with such a nozzle/vent assembly and methods related thereto. The liquid can be a liquid organic compound such as gasoline, kerosene and diesel. |
| US08863996B2 |
Controllable medicinal dosage packaging for liquid medication
A storage device includes a storage chamber, a dispensing chamber, an intermediate chamber, a first channel, and a second channel. The intermediate chamber adjusts relative to the storage chamber to select a predetermined amount of fluid to flow into the intermediate chamber from the storage chamber. The first channel is located between the storage chamber and the intermediate chamber having at least two interchangeable conformations, a first open conformation to allow fluid flow between the storage chamber and the intermediate chamber, and a first closed conformation to prevent fluid flow between the storage chamber and intermediate chamber. The second channel is located between the intermediate chamber and the dispensing chamber having at least two interchangeable conformations, a second open conformation to allow fluid flow between the intermediate chamber and the dispensing chamber, and a second closed conformation to prevent fluid flow between the intermediate chamber and dispensing chamber. |
| US08863991B2 |
Condiment bottle
A bottle formed of a food-grade plastic material, such as clear polyethylene terephthalate, may include a frustoconical neck portion, a shoulder region, a base region, and a sidewall portion have opposed grip-enhancing surfaces, and elastically deformable pressure panels. A cap for the container may include a valve to control product leakage, and may be sized to allow inversion of the bottle. A generally trapezoidal tab of the cap may be moveable between a closed position covering a cap orifice and an open position outside the plane of the cap. |
| US08863987B2 |
Beverage apparatus waste bin level detection
A beverage forming method and system in which a waste bin arranged to collect leaked or spilled liquid has a liquid level sensor and can be removed from the beverage forming machine, e.g., to allow disposal of the waste bin contents. One or more electrical contacts on the waste bin can be connected to the level sensor and electrically connect to control circuitry of the beverage forming machine when the waste bin is received by the machine. A liquid level detected by the level sensor may correspond to a fill level that is far less than the maximum volume of the waste bin, allowing beverage production to be prevented unless the waste bin can collect the full volume of a beverage dispensed. |
| US08863986B2 |
Time volumetric fluid dispensing apparatus
A dispensing apparatus for dispensing predetermined volumes of fluid into receptacles receives the fluid to be dispensed from a fluid supply into a reservoir. A fill tube is connected to the fluid reservoir such that it forms a closed loop with the reservoir. The fill tube minimizes the fluid turbulence that occurs inside the reservoir while the reservoir is being re-supplied with fluid from the fluid source. Additionally, the fill tube holds the predetermined volume of fluid to be dispensed into the receptacle. A fluid level sensor is disposed along the fill tube to control the volume of fluid flowing into or out of the fill tube, while a timer controls a dispense valve to meter the flow of fluid into or out of a dispense tube. |
| US08863980B2 |
Inverted bottle holder
An inverted bottle holder is described for holding a bottle with a neck upside down inside a container having an exterior wall. The bottle holder includes a first clip that is intended to fit glasses with a first range of angles of exterior wall, and a second clip that is intended to fit glasses with a second range of angles of exterior wall, wherein each clip is formed having an arc corresponding to the arc of the container, and a deck integrally formed with the first and second clips and extending into the container, the deck including an aperture sized to accept the neck of the bottle, such that the bottle is held upside down in the container when inserted into the aperture. |
| US08863975B2 |
Waste container
A container includes a container body having a base and walls extending upward from the base to define a container interior and an open upper end. A lid extends over at least a portion of the upper end of the container body. The lid is movable between an open position and a closed position. A latch selectively secures the lid in the closed position. The latch includes a first latched position and a second latched position, which may be more secure than the first latched position. The lid may be a primary lid or a secondary, sub-lid within the primary lid. |
| US08863974B2 |
Floating roof support legs with vapor seals
A column assembly for supporting a floating roof used with a storage tank for containing a volatile fluid, including an inner pipe, an outer pipe securable to the floating roof to extend below and generally perpendicular to the roof, the outer pipe surrounding and being movable axially on the inner pipe with a generally annular space defined between them, a pin extendable transversely through the overlapping walls of the inner and outer pipes to releasably fix the axial position of one pipe relative to the other, and a cylindrical sleeve seal having an upper part to slidably engage the inner pipe outer surface, a lower part bore surface to engage the top end outer surface of the outer pipe, and a radially inward extending rib situated axially between the upper and lower parts and extending transversely across and closing the top end of the annular space between the pipes. |
| US08863972B2 |
Transport and storage container for liquids
A transport and storage container for liquids includes an inner container of plastic material, an outer casing of a metal mesh or sheet metal, and a pallet-like underframe. The container is configured for manipulation by a transport means. A bottom of sheet metal rests on corner and middle legs for supporting the inner container equipped with a closable filling socket and a drain socket for connection to a removal fitting, wherein the inner container has a drain bottom with a middle draining groove which extends with a slight downward inclination from the rear wall of the container to the drain socket arranged at the end wall of the container for connection of the removal fitting. The bottom of the underframe adapted to the bottom of the inner container is divided into two bottom sections which are inclined downwardly from the two longitudinal rims of the bottom in the direction toward the middle axis of the bottom and from the rear rim toward the front rim of the bottom, and wherein the two bottom portions are equipped with stiffening corrugations having corrugation troughs located in a common horizontal plane. |
| US08863969B2 |
Feeding bottle system
Feeding bottle (10) comprising a neck to which a teat (14) is attached, characterized in that it comprises at least two visual marks (20, 22) located on one and the same circumference near the neck or near the teat and separated from one another about the axis of the feeding bottle, one of these marks (20) defining an angular position of the feeding bottle (10) about its axis for which the other mark (22) indicates a point through which the free surface (24) of the liquid contained in the feeding bottle needs to pass in order for the hydrostatic pressure of the liquid at an outlet orifice (16) of the teat (14) to be substantially zero. |
| US08863968B2 |
Flip top cap with contamination protection
A cap is provided for a laboratory vessel. The cap includes a lid that can be rotated relative to the laboratory vessel from a closed position to an open position. The lid includes at least one tab dimensioned and disposed for receiving manual digital pressure for opening and/or closing the lid. The tab is in an offset position to prevent a thumb or forefinger from passing over and in contact with the opening to the vessel. Additionally, the lid includes a shield inwardly from the tab for further preventing contact between a finger and the open top of the vessel. |
| US08863965B2 |
Boom with two-block sensing system
Provided is a two-block sensing system (or device) that may be attached to an end of a lifting device, for example, a crane. The sensing device may include an A2B mount, a touch bar pivotally connected to the A2B mount, a link pivotally connected to the A2B mount, and a switch operatively connected to the touch bar so that if the touch bar is rotated with respect to the A2B mount, the switch becomes one of activated and deactivated. |
| US08863963B2 |
Product management display system with trackless pusher mechanism
A product management display system for merchandising product on a shelf includes at least one tray having a front rounded portion and defining a plurality of apertures and having two sides. A lip may extend upward from the front rounded portion of the at least one tray. A front shelf may extend forward from the lip. The at least one tray may include one divider extending upwardly from each of the two sides and a front wall. The front wall may include a top wall, a bottom wall, and two side legs. The front wall, bottom wall, and two side legs may form a wall aperture and the front wall may include a plurality of projections configured to engage with the plurality of apertures on the tray. |
| US08863962B2 |
Actuation of parallel microfluidic arrays
An improved actuator for use in a microfluidic particle sorting system utilizes a staggered packing scheme for a plurality of actuators used to selectively deflect a particle in an associated sorting channel from a stream of channels. An actuator block may be provided for housing a two-dimensional array of actuators, each configured to align with an actuation port in an associated sorting chip containing a plurality of sorting channels. The actuator block may include a built-in stressing means to pre-stress each actuator housed by the block. An actuator comprising a piezo-electric stack may employ contact-based electrical connection rather than soldered wires to improve packing density. The actuator may be an external actuator. That is, the external actuator is external to the substrate in which the sorting channels are formed. |
| US08863960B2 |
Utensil sorting apparatus
An apparatus and method are provided for managing (e.g. sorting, orienting, arranging, and stacking, etc.) one or more utensils; the utensils having a first and second end that define a longitudinal axis. The utensil sorting apparatus comprises of a plurality of arms to which a mechanism for locating a utensil, one or mechanisms for identifying a utensil, a device for orienting a utensil, and a device for grasping a utensil are attached. The grasping mechanism is used to transport a utensil to various steps used in a sorting process with a final step being to place the utensil in a designated bin, or compartment. The utensils placed in a compartment are oriented such that the first end of each utensil is at the same end of a wall of the compartment. The apparatus can also be used to arrange and stack utensils in preparation for secondary operations. |
| US08863959B1 |
Vibratory separator
A separator includes a trough having an inlet end, an outlet end, and a bottom wall, and a vibration generator attached to the trough. The separator also includes first, second, and third deck sections, each of which is disposed within the trough, the first deck section being disposed at a higher elevation relative to the bottom wall than the second deck section, and the third deck section being disposed above the second deck section. The separator also includes at least one source of heated air, the first deck section and the second deck section being in fluid communication with the at least one source of heated air so that heated air from the at least one source passes through the first and second deck sections. |
| US08863958B2 |
Apparatus for separating particles utilizing engineered acoustic contrast capture particles
An apparatus for separating particles from a medium includes a capillary defining a flow path therein that is in fluid communication with a medium source. The medium source includes engineered acoustic contrast capture particle having a predetermined acoustic contrast. The apparatus includes a vibration generator that is operable to produce at least one acoustic field within the flow path. The acoustic field produces a force potential minima for positive acoustic contrast particles and a force potential minima for negative acoustic contrast particles in the flow path and drives the engineered acoustic contrast capture particles to either the force potential minima for positive acoustic contrast particles or the force potential minima for negative acoustic contrast particles. |
| US08863951B2 |
Sharps container
The disclosure relates to volumetrically efficient systems for distributing, storing, and dispensing a number of medical or laboratory sharps with subsequent safe disposal of the used sharps. The systems comprise first and second sharps containers configured such that the combined containers, as well as contained sharps, may be shipped in a volume approximately equivalent to the volume of one of the containers. |
| US08863949B2 |
Tool box for repairing glasses
The present invention discloses a box tool for repairing glasses including a box bottom and a box cover. A hanging ring is disposed on an end of the box bottom in order that consumers can hang the tool box at different place they want. The box bottom interconnects the box cover with a pivoting axle; the box cover can rotate in a range of 360° about the pivoting axle; a first fastener is disposed on a first end of the box bottom; a second fastener is disposed on a first end of the box cover. The box cover is made of transparent material with a megaloscope disposed in the middle thereof. A lamp and a battery are also disposed on a second end of the box bottom. |
| US08863947B2 |
Storage preservation and transport for a controlled substance
The present application provides a unique process of canning a controlled substance where the cans are hermetically sealed and clearly identified in a number of different ways. The process will begin by inserting a packing and dehumidifying agent, preferably a formed rice cake. The controlled substance is then inserted. In some cases the rice cakes will be eliminated or just a single rice cake will be used on the top or the bottom. If the process of storing the controlled substance in an inert atmosphere is desired, the oxygen in the container is replaced with gaseous nitrogen. After the container has been sealed in the conventional pop-top canning procedure; an identifying scent substance is permanently adhered to the can or label. An internal or external microchip could be used to detect, track and trace the container filled with a controlled substance. |
| US08863942B2 |
Conveyor assembly and dowel assembly
A conveyor and a dowel assembly. The dowel assembly may generally include a dowel body positioned between the frame and the housing and a seal arrangement. The seal arrangement may include an end seal member engageable with the end wall of the recess, and a side seal member engageable with the side wall of the recess, and a carrier member supported by the dowel body and supporting one of the end seal member and the side seal member, the carrier member being supported for movement relative to the dowel body to provide engagement of the one of the end seal member and the side seal member with the associated one of the end wall and the side wall. |
| US08863939B2 |
Surface roughness for improved vacuum pressure for efficient media hold-down performance
Provided are vacuum transport systems, methods of making them and methods of transporting one or more objects. In accordance with various embodiments, there is a vacuum transport system including a vacuum plenum and one or more transport members configured to rotate around the vacuum plenum and wherein at least one of the one or more transport members can include a substrate, the substrate including a plurality of holes extending from a first side proximate to the vacuum plenum to a second side proximate to an object, wherein a surface of the second side comprises a textured surface having an average roughness Ra of about 2 μm to about 100 μm. |
| US08863937B2 |
Conveyor lane divider
The invention concerns a conveyor lane divider for dividing trays that are received in one lane from an infeed conveyor and are passed on to a two-lane production unit. The conveyor lane divider has a line motion control system that can be automatically initialized when starting. |
| US08863935B2 |
Conveying direction switching apparatus
A conveying direction switching apparatus includes a first and a second blade assembly, and auxiliary blades rotatably provided at a shaft. The auxiliary blades are arranged between the first and second blade assemblies. When conveying bills, the portions of the bills passing between the first and second blade assemblies in the longitudinal direction of the shaft are guided by the auxiliary blades toward the conveying direction of the bills. Thus, the conveying direction of the medium is appropriately switched. |
| US08863934B2 |
Data generating device for bulk vending machines
A data generating device for use with a coin mechanism of a bulk vending machine, is provided. In all of the embodiments, the invention uses a standard coin mechanism of a bulk vending machine, which in its normal operation is received into an opening in the bulk vending machine, and a data generating device in working relation with the coin mechanism. The data generating device, will be able to receive, store and generate various types of information relevant to owners/operators of bulk vending machines, including but not limited to, day and/or time of particular vends, particular machine from which the vend took place, particular location/owner/operator of machine from which each vend originated, and the identity of the person collecting the money from the machine, while also allowing for the multiple hook-up of numerous data generating devices positioned on numerous machines found in one location so as to achieve a report on all vends from all machines. |
| US08863931B2 |
Valve devices, systems, and methods for controlling the distribution of materials
The various embodiments of the present invention are directed to valve devices, systems, and methods for controlling the distribution of materials to multiple locations. The improved valve devices, materials distribution systems, and materials distribution methods disclosed herein are particularly suitable for use in applications where the materials being distributed are, for example but not limited to, non-gaseous fluid materials (e.g., raw liquids, solutions, slurries, colloids, suspensions, and the like) and solid materials having some level of tackiness, moisture content, or like property. The valves, systems, and methods disclosed herein can be operated without having to stop the flow of materials therethrough in order to change the position of the valve from one outlet to another. Further, the valves and systems disclosed herein have few directional changes, therefore there are few, if any, points within the system where the material can get stuck and/or lodged. |
| US08863923B2 |
Fluid transmission device
A fluid transmission device comprises: a cover member coupled to a drive shaft; a converter mechanism constituted by a pump impeller coupled to the cover member, a turbine runner connected to a driven shaft, and a stator disposed between the pump impeller and the turbine runner, a converter chamber through which a working fluid flows being formed in the interior thereof; a lockup mechanism having a clutch piston provided in a lockup chamber that is surrounded by the cover member and the turbine runner, which engages and disengages the drive shaft and driven shaft by supplying a control fluid to a clutch oil chamber surrounded by a back surface of the clutch piston and the cover member; an inlet passage for leading the working fluid into the lockup chamber from the outside; a communicating passage for leading the working fluid into the converter chamber from the lockup chamber; and an outlet passage for leading the working fluid to the outside from the converter chamber. |
| US08863921B2 |
360-degree freedom electric cord device and system
A 360-degree freedom electric cord device system contains and manages automatic extension and retraction of an electric cord/cable supplying power to a push/pull-type electric machine, either self-propelled or not, for intended displacement or steering on a surface by a user. The 360-degree freedom electric cord device system, partly mounted on the electric machine, allows the power cord to clear obstacles on the surface and includes a self-retracting spool to automatically extend and rewind the power cord and continuously keeps physical tension therein, in a straight line and a natural position, during the displacement in any direction of the electric machine. With a ratchet mechanism, the device can also suitably be used independently of the machine as an electric retractable extension cord reel. |
| US08863918B2 |
Hydraulic shock absorber
In a hydraulic shock absorber, upper and lower pistons forming upper and lower two stages are fixed to a leading end portion of a piston rod. An intermediate oil chamber is provided between the upper and lower pistons. An intermediate air chamber is provided in such a manner as to compensate an oil amount change in an oil chamber by coming into contact with the intermediate oil chamber and expanding and compressing on the basis of the oil amount change of the oil chamber caused by an extension and compression stroke of the piston rod, and an air compression rate of an upper portion air chamber of the oil reservoir chamber is set to be equal to or more than an air compression rate of the intermediate air chamber, with respect to the extension and compression stroke of the piston rod. |
| US08863913B2 |
Apparatus for transferring optical element including brake
An apparatus for transferring an optical element, the apparatus including: a support portion for supporting the optical element; a guide portion for guiding the support portion to move in a rectilinear direction; a brake disposed between a first position that contacts the support portion and restricts a movement of the support portion, and a second position that is spaced apart from the support portion and allows the movement of the support portion to change a position thereof; and a driving portion for driving the brake. |
| US08863912B2 |
Brake control apparatus and control lever therefor
A control lever including a body portion, a mounting portion, at least one mounting screw, and a lever portion. The body portion has a first section configured to fit within an interior of a bar opening, where the first section is configured to house at least a portion of a control mechanism and has an inclined surface on an outer surface thereof. The mounting portion is configured to slide on the inclined surface, and the mounting screw connects the mounting portion to the body portion. The lever portion is connected to the body portion and is configured to actuate the control mechanism. The mounting screw is configured to slide the mounting portion along the inclined surface so as to push the mounting portion and a side of the first section against an inner surface of the bar opening in order to mount the body portion to the bar opening. |
| US08863907B2 |
Elevator with roller-pinion drive
An elevator has a car movable within a hoistway, a rack extending along the hoistway, the rack having a toothed profile with wave troughs and wave crests and a drive mounted in proximity to the rack so that the drive interacts with the rack to move the car. The drive includes a roller pinion unit fixedly mounted on a shaft and having a predetermined number of roller pinions arranged in a circle around the shaft and extending parallel to the shaft. The roller pinion unit interacts with the toothed profile of the rack. The drive also includes a motor unit configured to rotate the shaft. Optionally, the drive includes a brake unit configured to act on the shaft. |
| US08863906B2 |
Elevator and traction sheave of an elevator
A counterweight and an elevator car are suspended on a set of hoisting ropes. The elevator comprises one or more rope pulleys provided with rope grooves, one of said pulleys being a traction sheave driven by a drive machine and moving the set of hoisting ropes. At least one of the rope pulleys has against the hoisting rope a coating adhesively bonded to the rope pulley and containing the rope grooves, said coating having an elasticity that is greater in the edge portions of the rope groove than at the bottom of the rope groove. In a preferred solution, the traction sheave is a rope pulley like this. |
| US08863905B2 |
Wheel loader
A transmission for a wheel loader includes a first oil accumulating part accumulating scattered lubricating oil and a second oil accumulating part accumulating the lubricating oil from the first oil accumulating part. The first oil accumulating part communicates with the second oil accumulating part through a communication oil path. Lubricating oil accumulated in the second oil accumulating part is directed to a lubricated part through a lubrication oil path when a rotary shaft is rotated at a rotational speed less than a predetermined rotational speed. The second oil accumulating part includes a shaft end space disposed at an end of the rotary shaft that accumulates the lubricating oil from the first oil accumulating part. A horizontal hole formed in a center part of the rotary shaft and extending axially allows the shaft end space and the vertical hole to communicate with each other. |
| US08863904B2 |
Scaffold structure
A lightweight, portable scaffold system has at least two support members which bear a platform. The support members have a Y-shaped base. Independently, adjustable legs attach to the arms of the Y and allow the support member to stand level on uneven ground. A support arm cantilevers from the stem of the Y. The support arm of each support member contacts a vertical surface and bears the platform. The scaffold structure is constructed of hollow stock to reduce its weight and can be dismantled and stored in a duffle bag. |
| US08863903B2 |
Platform for wind turbine
The invention relates to an aerial platform for a wind turbine with a tower and rotor blades arranged on the tower, which aerial platform comprises: a vehicle; at least a first pair of cables and a second pair of cables, which are each attached with one end to the vehicle and can be attached with the other end close to the upper side of the tower of the wind turbine; a lift cradle which is guided by at least a first pair of cables; and hoisting means for hoisting the lift cradle with the second pair of cables along the first pair of cables. The invention further comprises a lift cradle for an aerial platform according to the invention. |
| US08863897B2 |
Automotive noise attenuating trim part
A sound attenuating trim part, including at least one insulating area with an acoustic mass-spring characteristics having at least a mass layer and a decoupling layer adjacent to the mass layer, whereby the mass layer consists of a porous fibrous layer and a barrier layer, with the barrier layer being located between the porous fibrous layer and the decoupling layer and all layers are laminated together, and whereby the porous fibrous layer at least in the insulating area has adjusted dynamic Young's modulus (Pa) such that the radiation frequency of is at least 3000 (Hz). |
| US08863892B2 |
Torsional vibration damper with arc spring and end cap
An end cap for an arc spring in a torsional vibration damper having a cylindrical section for engaging with the arc spring and a radial section at one end of the cylindrical section for engaging with an input or output side of the torsional vibration damper, the end cap being producible by shaping from a metal sheet. A torsional vibration damper for elastic transmission of torque between an input side and an output side including the described end cap for transmission of force between one of the sides and the arc spring. |
| US08863888B2 |
Electric power steering device
An electric motor (5) includes a motor case (30) in which a motor rotating member of which one end is opened and is formed in a cylindrical shape, and a substantially disc-shaped flange member (31) linked so as to close an opening of the one end of the motor case. The flange member is provided with two mounting flanges (31d,31e) to be fixed to the motor mounting part (17) of the speed reduction gear box (4) by outwardly swelling at an irregularly pitched position, and one first abutting flange (31c) abutting to the motor mounting part by outwardly selling between the these two mounting flanges. |
| US08863886B2 |
Hybrid fascia mounted exhaust tip assembly
An exhaust module made of a thermoplastic material which is connected to a fascia or bumper of a vehicle. In one embodiment, the hybrid fascia mounted exhaust tip assembly includes a bracket. The bracket has a large diameter portion which surrounds, but is not in contact with, an exhaust pipe. The exhaust pipe is free to move around as a result of the vehicle traveling over bumps in the road and around turns. The bracket also has a small diameter portion which is connected to the large diameter portion. A ring tip has a portion that slides onto a bezel portion of the small diameter portion. |
| US08863885B2 |
Wheel hub unit
A wheel hub unit includes a wheel hub, a hydraulic motor and at least one bearing for supporting the wheel hub and the hydraulic motor. The wheel hub unit comprises a first seal for protecting the at least one bearing from hydraulic oil from the hydraulic motor. |
| US08863883B2 |
Passenger's weight measurement device for vehicle seat
A vehicle seat includes a load sensor for measuring a load applied from an occupant and a seat cushion frame, wherein the seat cushion frame comprises right and left side frames extending in a front-and-rear direction, the load sensor is attached to the seat cushion frame, and a concave portion is formed in at least one of the right and left side frames at a position opposite to the load sensor. |
| US08863882B2 |
Hydraulic steering system for forklift trucks
A hydraulic steering actuator system for a forklift with front and rear sections includes a hydraulic steering motor. The forklift front section includes a mast mounting a pair of fork blades and a pair of wheels. The forklift rear section mounts a pair of drive wheels. The forklift front and rear sections are connected by an articulated connection with a vertical rotational axis. The steering actuator motor driveshaft extends along the vertical rotational axis. First and second actuator mounting brackets are connected to the forklift front and rear sections respectively. One of the mounting brackets includes upper and lower locking assemblies locking the hydraulic steering motor driveshaft whereby torque applied to the steering motor is transmitted to the articulated connection for turning the forklift front section relative to the forklift rear section. The range of motion is preferably 180°-205° for accommodating side-loading operations from relatively high storage shelves. |
| US08863881B2 |
Fuel tank and radiator layout structure for saddle-type vehicle
A fuel tank and radiator layout structure for a saddle type vehicle that makes the vehicle smaller-sized and compact while securing cooling efficiency of a radiator. A front wall of a fuel tank is inclined forward to obliquely extend downwardly rearward from its upper end. The radiator is disposed on the rear and lower side of the front end of the fuel tank, and the radiator is provided vertically or is inclined forward so as to have its lower end located rearwardly of its upper end in side view. The forward inclination angle of the front wall of the fuel tank relative to the vertical is greater than the forward inclination angle of the radiator relative to the vertical. |
| US08863879B1 |
Vehicle front end structure
A front end structure includes a hinge having a body attachment part fixed to a hood ledge at a first location, a hood attachment part attached to a hood, and a connecting part hingedly connecting the body attachment part and the hood attachment part. A restraining member is attached to one of the hood ledge and the hood, and a contact portion is formed on the other of the hood ledge and the hood. The restraining member is located adjacent the contact portion while the hood is in the closed position. The contact portion engages the restraining member at a second location forward of the first location to restrain movement of a rear corner of the hood upon application of a prescribed force on a front corner of the hood that deforms the hood in a rearward direction and an inboard direction while the hood is in the closed position. |
| US08863875B2 |
Air guide plate for automobile and sealing structure
The air guide plate includes a plate body formed of a resin material and deformable skirt portions which are formed of the same resin material as the plate body and integrally formed on an outer periphery of the plate body. The air guide plate is arranged such that the plate body is disposed at a front of an automobile without connecting to automobile parts, thereby forming a gap between the outer periphery of the plate body and the automobile parts arranged around the plate body. The deformable skirt portions are disposed so as to be in contact with the automobile parts under flexural deformation, thereby closing the gap by the deformable skirt portions to prevent the air from leaking through the gap. |
| US08863869B2 |
Power conversion apparatus and electric vehicle
The metallic case of a power conversion apparatus includes a casing having a side wall, as well as an upper case and a lower case, a first area being formed between a cooling jacket provided at the inner periphery of the side wall and the lower case, the metal base plate dividing the first area between the cooling jacket and the upper case into a lower side second area and an upper side third area, first and second power modules being fastened to a top surface and a capacitor module being provided in the first area, driving circuits that drive inverter circuits of the power modules respectively being provided in the second area, and a control circuit that controls the driver circuits being provided in the third area. |
| US08863861B2 |
Downhole telemetry apparatus and method
A telemetry tool having position and direction sensors, a power supply, a signal receiver and a signal emitter is mounted in a drill string adjacent to a drill bit. A base unit at the surface generates, and transmits into the geological formation, a carrier signal, which may be a DC carrier signal. The geological formation provides a current path between the carrier current generator and the downhole end at which a portion of the carrier current is received by the telemetry tool. The drill string defines a relatively low resistance return signal conductor. The telemetry unit superimposes a time varying signal on the carrier current. The time varying signal includes a recognition sequence, followed by a data string which may include compass direction, azimuth dip, rotational speed, acceleration, and so on. The base unit strips the signal off the carrier current, and reads the code. |
| US08863860B2 |
System and method of improved depth of cut control of drilling tools
A method of configuring a depth of cut controller (DOCC) of a drill bit comprises determining a desired minimum depth of cut for a radial swath of the drill bit. The method additionally comprises identifying a cutting edge of a cutting element located on the drill bit. The cutting edge is located within the radial swath and a cutting zone of the cutting element. The method further comprises identifying cutting elements that each include at least a portion located within the radial swath. The method also comprises determining a radial position and an angular position of a depth of cut controller (DOCC) for placement on the bit face based on the cutting edge of the cutting element. The method additionally comprises determining an axial position of the DOCC based on each portion of the cutting elements located within the radial swath. |
| US08863859B2 |
Method for determining the wear of a force-loaded linkage of an earth-working device
The invention relates to a method for determining the wear of a force-loaded linkage of an earthwork device, wherein the instantaneous load on the linkage is measured during operation of the earthwork device and used to perform a calculation of the service life. |
| US08863851B2 |
Milled packer retaining tool with reverse circulation
A grapple device is secured to a mill to allow relative rotation between them. The grapple has an outward bias to allow it to grip the packer bore or an extension from the packer. The mandrel has a wedge adjacent its lower end and torque fingers that fit between grapple segments when relative longitudinal movement occurs between the mandrel and the grapple assembly. The grapple assembly has a left hand thread so that it comes out of the packer if the mandrel engages the grapple assembly in a manner for tandem rotation. The torque fingers on the wedge on the mandrel support the grapple fingers over their length as rotation to the right removes the grapple assembly from the packer bore. Reverse circulation takes away the cuttings into the mill bore where they are separated from the reverse circulating fluid. |
| US08863843B2 |
Hydraulic actuation of a downhole tool assembly
A downhole tool assembly is configured for repeated and selective hydraulic actuation and deactuation. A piston assembly is configured to reciprocate axially in a downhole tool body. The piston assembly reciprocates between a first axial position and second and third axial positions that axially oppose the first position. The downhole tool is actuated when the piston assembly is in the third axial position and deactuated when the piston assembly is in either of the first or second axial positions. A spring member biases the piston assembly towards the first axial position while drilling fluid pressure in the tool body urges the piston assembly towards the second and third axial positions. Downhole tool actuation and deactuation may be controlled from the surface, for example, via cycling the drilling fluid flow rate. |
| US08863842B2 |
Methods for propping fractures using proppant-laden aggregates and shear-thickening fluids
Methods comprising first introducing a solids-free fracturing fluid into a subterranean formation at a rate sufficient to enhance or create at least one fracture therein. Once a fracture is created or enhanced, a treatment fluid comprising a carrier fluid and a shear-thickening fluid is placed into the fracture. The shear-thickening fluid comprises a propping material selected from the group consisting of: proppant, proppant aggregates, solids free gel bodies, and combinations thereof. The propping material forms a bed within the fracture. In some embodiments, solids-free gel bodies may also be included in the treatment fluid. |
| US08863841B2 |
Alkanesulfonic acid microcapsules and use thereof in deep wells
Alkanesulfonic acid microcapsules and the use thereof as an additive for acidizing applications in carbonatic rock formations, especially for increasing the permeability of underground carbonatic mineral oil- and/or natural gas-bearing and/or hydrothermal rock formations and for dissolving carbonatic and/or carbonate-containing impurities in the production of mineral oil and/or natural gas or geothermal power generation are described. Additionally described is an acidic formulation comprising the inventive microcapsules and the use thereof for the aforementioned purpose, and a corresponding process. |
| US08863840B2 |
Thermal recovery of shallow bitumen through increased permeability inclusions
Systems and methods for thermal recovery of shallow bitumen using increased permeability inclusions. A method of producing hydrocarbons from a subterranean formation includes the steps of: propagating at least one generally planar inclusion outward from a wellbore into the formation; injecting a fluid into the inclusion, thereby heating the hydrocarbons; and during the injecting step, producing the hydrocarbons from the wellbore. A well system includes at least one generally planar inclusion extending outward from a wellbore into a formation; a fluid injected into the inclusion, hydrocarbons being heated as a result of the injected fluid; and a tubular string through which the hydrocarbons are produced, the tubular string extending to a location in the wellbore below the inclusion, and the hydrocarbons being received into the tubular string at that location. |
| US08863839B2 |
Enhanced convection for in situ pyrolysis of organic-rich rock formations
Method for producing hydrocarbon fluids from an organic-rich rock formation include providing a plurality of in situ heat sources configured to generate heat within the formation so as to pyrolyze solid hydrocarbons into hydrocarbon fluids. Preferably, the organic-rich rock formation is heated to a temperature of at least 270° C. Heating of the organic-rich rock formation continues so that heat moves away from the respective heat sources and through the formation at a first value of effective thermal diffusivity, α1. Heating of the formation further continues in situ so that thermal fractures are caused to be formed in the formation or so that the permeability of the formation is otherwise increased. The method also includes injecting a fluid into the organic-rich rock formation. The purpose for injecting the fluid is to increase the value of thermal diffusivity within the subsurface formation to a second value, α2. The second value α2 is at least 50% greater than the first value α1 and, more preferably, is at least 100% greater than α1. |
| US08863838B2 |
Use of hexose oxidases to create hydrogen peroxide in aqueous well treatment fluids
A hydrocarbon-bearing subterranean formation may be treated with an aqueous well treatment fluid which contains a hexose oxidase, such as glucose oxidase, mannose oxidase or galactose oxidase. The aqueous well treatment fluid further may contain a viscosifying polymer and an aldohexose. The aldohexose reacts in-situ with the hexose oxidase and molecular oxygen to produce hydrogen peroxide. The hydrogen peroxide may then act as a breaker. |
| US08863835B2 |
Variable frequency fluid oscillators for use with a subterranean well
A well tool can include a first oscillator which varies a flow rate of fluid, and a second oscillator which discharges the fluid received from the first oscillator at a variable frequency. A method can include flowing a fluid through a first oscillator, thereby repeatedly varying a flow rate of fluid discharged from the first oscillator, and receiving the fluid from the first oscillator into a second oscillator. A well tool can include a first oscillator including a vortex chamber, and a second oscillator which receives fluid flowed through the vortex chamber. |
| US08863830B2 |
Pressure control device for wireline cables and method
An embodiment of a pressure control assembly for a wireline cable disposed in a wellbore comprises a housing frame, at least a pair of sealing devices disposed in the housing, the sealing devices defining an aperture for a cable to pass therethrough and a chamber therebetween, and a lubricant recirculation system for injecting and recirculating a lubricant into the chamber, the assembly operable to lubricate the cable and seal the cable, and maintain a predetermined pressure within the housing frame while the cable is disposed therein. |
| US08863825B2 |
Control and supply unit
A control and supply unit for an actuating device of a choke, a valve, a blow-out preventer or some other device applied in the field of oil and natural gas production. The control and supply unit includes an auxiliary power supply that is rechargeable and a connecting means to exchange data or supply a voltage. The unit is implemented separately from the actuating device and the connecting means is connected via a cable connection to a separate plug connection module arranged on the actuating device. |
| US08863821B2 |
Dissipation utilizing flow of refrigerant
Technologies are generally described for devices, methods, and programs for heat dissipating utilizing flow of refrigerant. An example heat dissipating device includes a conductive chamber to receive a fluid refrigerant, and the conductive chamber itself includes an evaporation portion having an interior layer and an exterior layer that is in contact with a heat generating unit, a condensation portion, and a rotatable brush that is configured inside of the conductive chamber to have an axis that is parallel to the interior layer of the evaporation portion and that is further configured to sweep across the interior layer of the evaporation portion to form a thin film of the fluid refrigerant. |
| US08863813B1 |
Cord retracting shade operating assembly
A shade operating assembly includes a mounting subassembly, and a lift cord subassembly and a lift cord retraction subassembly connected thereto. The lift cord subassembly includes at least one lift cord for effecting movement of a shade by movement of a first end of the at least one lift cord, and a lift cord locking device activatable to selectively engage the at least one lift cord and inhibit further movement thereof. The lift cord retraction subassembly includes a retractor cord engaging the at least one lift cord, and a cord retracting device retracting the retractor cord to retract the first end of the lift cord toward the mounting subassembly. |
| US08863812B2 |
Window blind assembly and cord guiding device thereof
A window blind assembly includes a securing seat, a blind unit, a blind control device and two cord guiding devices interposing the blind control device. Each of the cord guiding devices includes a wheel holder and a guiding wheel. The wheel holder includes a resilient arm unit and two holder walls. Each of the holder walls is formed with an engaging groove having a receiving portion and a constricted portion. The guiding wheel includes two axle portions rotatably and respectively received in the receiving portions of the engaging grooves in the holder walls, and a cord winding portion interconnecting the axle portions and permitting winding of a corresponding cord thereon. |
| US08863807B2 |
Taping tool having improved creaser wheel operation
The present disclosure describes a taping tool for dispensing tape and mastic over gaps, seams, and/or joints between wallboard members that includes improved creaser wheel operation. The taping tool comprises an elongate body having first and second ends, and a creaser wheel pivotally mounted near the second end thereof for creasing dispensed tape. The creaser wheel is pivotable into a plurality of positions between a first position farthest away from the elongate body's first end and a second position nearest the elongate body's first end. The taping tool also includes an actuator for receiving user input indicative of a position of the creaser wheel desired by a user. In the absence of user input, the creaser wheel is configured to reside substantially in the first position. The creaser wheel is configured to pivot from the first position toward the second position in response to the receipt of user input. |
| US08863804B2 |
Device for coating a workpiece
The present invention provides a device for coating a workpiece, which comprises at least a deflector means for feeding a material web, downstream of which a pressure means for applying the material web to workpiece surface is arranged, wherein preferred pressure and deflector means comprise cylinders, rollers and/or shoes, wherein the device further comprises at least an energy source, the point of action of which lies in the region of the pressure means, in particular in a region of the pressure means which contacts the material web at least in portions. The device is configured to apply the material web onto the workpiece surface in the inline and/or offline method. |
| US08863798B2 |
Airless vehicle tyre, in particular for road vehicles
An airless vehicle tire, in particular for road vehicles, has a tread, which rolls on a road surface, and a reinforcing strip made of elastomeric material and for reinforcing the tread; the reinforcing strip being located inwards of the tread, being connected integrally to the tread, and having a number of adjacent blocks movable with respect to one another, and a circumferential forcing device for exerting force and a circumferential preload on the blocks. |
| US08863797B2 |
Winter tire tread siping pattern
A vehicle wheel tire includes a tire tread having a circumferential center tread region in which block elements are arranged in a symmetric pattern on opposite sides of a tire circumferential equatorial centerplane. Symmetrically disposed block elements on opposite sides of the centerplane have a plurality of spaced apart and laterally extending wavy sipes extending across the block element. Selective pairs of adjacent sipes are interconnected by one or more circumferentially oriented notches. The wavy sipes have regions of varying depth and include one or more recessed region(s) and one or more non-recessed region(s). A circumferentially disposed notch interconnecting a pair of adjacent wavy sipes at opposite notch ends intersects the wavy sipes at non-recessed sipe regions. |
| US08863794B2 |
Internal wheel suspension system with shock absorption
An internal wheel suspension and shock absorbing system includes a hub with radially extending spokes, cooperating with springs axially mounted thereon, abutting a hub and entering the rim of a wheel. The spokes secure onto a hub that mounts onto the vehicle axle, for rotation. When a force is encountered, the forces are absorbed by the spokes, the springs, and the slots as the hub has limited translation within the rim. The springs are adjustable and bias against the head of the spokes and the hub, and absorb the impact of vector forces generated from any impact. |
| US08863790B2 |
Sterilization with β-radiation
An apparatus for filling containers, has an entrance through which open containers can be introduced into the apparatus, including at least one transport device which conveys the containers along a predefined transport path, and an exit via which the containers can be discharged from the apparatus. The speed at which the transport device conveys the containers is variable, and the apparatus comprises at least one filling device which fills the containers at least partially with a liquid medium on the transport path between the entrance and the exit. The apparatus includes a housing, and arranged in the interior of the housing is at least one sterilization device in the form of a β-radiation unit which sterilizes components of the apparatus. |
| US08863784B2 |
Viscoelastic damped jumpers
A system, in certain embodiments, includes a multi-layer composite strip of pipe dampening materials, comprising a first layer of a first material, a second layer of a second material disposed adjacent to the first layer of material, and a third layer of a third material disposed adjacent to the second layer of material, wherein the second material comprises a viscoelastic material, and wherein the multi-layer composite strip of pipe dampening materials is configured to be affixed to an outer surface of a section of pipe. In certain embodiments, the first layer and the third layer may have stiffness values that are substantially different from each other. The difference in stiffness values may enable relative motion in the first layer and the third layer to be generated during vibration of the section of pipe, and the energy may be dissipated by the viscoelastic material, thereby dampening vibration of the section of pipe. In certain embodiments, multiple strips of pipe dampening materials may be used. |
| US08863783B2 |
Water flow restriction device and method
A device and method restricting water flow from a bathroom fixture is provided herewith. A preferred embodiment of the improved flow restrictor assembly comprises a metallic fitting or housing that accommodates an interior ring assembly and a flow-restrictor disk. The fitting is substantially tubular with a top section, a bottom section and an intersection. The top section of the fitting is defined by an opening, a hollow interior and a ledge upon which the interior ring assembly and flow-restrictor disk are positioned when the flow restrictor assembly is installed and in use. The bottom section features a pair of gripping planes which can be gripped by a specialized tool for purposes of uninstalling the improved flow restrictor assembly. |
| US08863780B2 |
Corrosion resistant faucets with components made of different metallic materials
A faucet includes an outer housing having a surface formed of a first material. The outer housing has an entry and an outlet, and a valve cartridge is positioned at least partly in the outer housing and is configured to control flow of water to the outlet. An insulator sleeve is positioned at least partly in the outer housing between a wall of the outer housing and the valve cartridge. A collar having a surface made of a second material different from the first material is at least partly nested within the insulator sleeve outside of the valve cartridge. The insulator sleeve is made of a material that acts to galvanically insulate the outer housing from the collar. |
| US08863779B2 |
Integrated supplying apparatus for gas and sizing
The present invention discloses an integrated supplying apparatus for gas and sizing. It comprises a sizing barrel, a gas supply unit and a switching unit. The sizing barrel and the gas supply unit are both connected with the switching unit. When the switching unit is fixed in a first state by a safety component, the gas supply unit can only output high pressure gas through the switching unit. When the switching unit is converted into a second state by releasing the safety component, the gas supply unit in turn outputs some high pressure air into the sizing barrel through the switching unit, so that the sizing inside the sizing barrel is output under the action of the gas pressure and the gas inside the sizing barrel is then output when completing the output of the sizing. |
| US08863777B2 |
Product dispensing system
A flow control device is disclosed. The flow control device includes a solenoid, the solenoid including an armature. Also, a piston connected to the armature. The piston includes a primary orifice. The piston having an open position and a closed position. A piston spring connected to the piston is also includes and at least one secondary orifice. The movement of the piston to the open position at least partially opens the at least one secondary orifice and the movement of the piston to the closed position at least partially closes the at least one secondary orifice. The movement of the armature actuates the piston movement and controls fluid flow from the primary orifice through the at least one secondary orifice. |
| US08863771B2 |
Inflating module for use with an inflatable object
An inflating module adapted to an inflatable object includes an air pump assembly selectively operable to deflate and inflate the inflatable object and a supplemental air pressure providing device automatically activated to provide supplemental air pressure to the inflatable object when the air pressure of the inflatable object is down and below a predetermined level so as to maintain air pressure of the inflatable object in a predetermined range. |
| US08863767B2 |
Alignment system for flapper valve
A valve assembly, including a seat and a flapper complementarily formed with respect to the seat for creating a seal at an interface therebetween. At least one shim is operatively disposed in the valve assembly for altering a position of the flapper relative to the seat in at least one direction for aligning the flapper and the seat at the interface. A method of aligning the flapper and seat of a valve assembly is also included. |
| US08863761B2 |
Clipping device
A clipping device includes a first clip jaw, a second clip jaw and a spring unit. Each clip jaw has a retaining seat, a restricting slab, and a crevice formed between these. An edge surface of the retaining seat extends to form a flange. The spring unit is disposed in the retaining seats of the first clip jaw and the second clip jaw. The flange of the first clip jaw is movably disposed in the crevice of the second clip jaw, and the flange of the second clip jaw is movably disposed in the crevice of the first clip jaw. The flanges and crevices restrict the motion between the first clip jaw and the second clip jaw, such that the clipping device of the present disclosure does not need a traditional fixture shaft and encloses the spring unit within the first clip jaw and the second clip jaw. |
| US08863759B2 |
Cosmetic article including an electrochromic multilayer structure
A cosmetic device for applying to human keratinous materials, the device including an electrochromic multilayer structure having an electro sensitive stack formed by at least: first and second electrode layers; first and second active electrochromic layers; and an electrolyte layer; and further including: an optically-active layer that is superposed, at least in part, on the electrosensitive stack. |
| US08863756B2 |
Tobacco chewing gum formulation
A chewing gum formulation including tobacco particles and a gum base, where the gum base includes one or more hydrophobic gum base polymers, and where the tobacco particles are made from tobacco leaves. The amount of tobacco particles is between 0.5 and 30% by weight of the chewing gum formulation, and nicotine is released from the tobacco particles when chewing the chewing gum formulation. |
| US08863755B2 |
Controlled flavor release tobacco pouch products and methods of making
An oral tobacco pouch product providing controlled flavor release and methods of making are provided. The oral tobacco product includes a web containing a filling material. The filling material includes tobacco material and at least one hydrocolloid in an amount sufficient to retard the release of at least one tobacco flavor component from the tobacco material during use. |
| US08863754B2 |
Aerosol-generating substrate for smoking articles
Strands of homogenized tobacco material include at least one aerosol former, An aerosol-generating substrate includes a plurality of those strands of homogenized tobacco material. A smoking article may further include the aerosol-generating substrate. Those strands of homogenized tobacco material preferably have a mass-to-surface-area ratio of at least about 0.09 mg/mm2 and an aerosol former content of between about 12% and about 25% by weight. |
| US08863753B2 |
Power supply device for electronic cigarette
A power supply device of an electronic cigarette is disclosed, the device comprising a battery and a control board installed inside a battery sleeve; the power supply device further comprises electrode connectors provided at one end of the battery for connecting an atomizer as a load into the circuit loop of the electronic cigarette, wherein the electrode connectors comprises a negative pole connector coupled to one end of the battery sleeve; a positive pole connector sit inside the negative pole connector; an insulation ring being provided between the negative pole connector and the positive pole connector to achieve electric isolation; the controlling board being provided at the other end of the battery inside the battery sleeve; the controlling board is integrated thereon a controller, a LED light and an airflow switch; the controller connecting the load connected between the positive pole connector and the negative pole connector into the power supply loop of the battery and controlling on/off of the LED light. |
| US08863752B2 |
Electronic Cigarette
An electronic cigarette includes a battery assembly, an atomizer assembly and a cigarette bottle assembly. An external thread electrode is located in one end of battery assembly. An internal thread electrode is located in one end of atomizer assembly. The battery assembly and the atomizer assembly are connected by the screwthread electrode. The cigarette bottle assembly is inserted into the other end of the atomizer assembly and both form a cigarette type or cigar type body. |
| US08863750B2 |
Filter cigarillo
A cigarillo includes a tobacco rod including a tobacco cut filler circumscribed by an inner binder, a filter adjacent to the tobacco rod, a band of tipping paper circumscribing the filter, and an outer wrapper of natural tobacco circumscribing the tobacco rod and a rod end portion of the band of tipping paper such that a mouth end portion of the band of tipping paper is visible. A method of making the cigarillo includes convoluting an inner binder around a tobacco cut filler to form a tobacco rod, axially aligning and abutting a filter with the tobacco rod, convoluting a band of tipping paper around the filter, and convoluting an outer wrapper of natural tobacco around the tobacco rod and a rod end portion of the band of tipping paper such that a mouth end portion of the tipping paper is visible. |
| US08863742B2 |
Control unit and display unit for an EMG controlled ventilator
A control unit for controlling a ventilator that provides EMG controlled ventilation to a patient receives EMG signals from an esophageal catheter inserted into the patient and selects, dependent on the EMG signal, at least one signal for controlling the ventilator. A user interface unit operates by the control unit indicates the position of the catheter relative to the patient's diaphragm based on the selected signal. The position information may be presented in relation to signal curves representing the catheter signal or as an elongate vertical shape representing the catheter, the display unit being operated to indicate on the elongate vertical shape the position of the diaphragm. |
| US08863739B2 |
Structure for lifting and mounting heliostats and trolley for moving said heliostat
It allows lifting the heliostat in the warehouse and placing it on the cart, and once it reaches the installation spot in the field, the lifting structure is used to lift the heliostat from the cart and place it on a previously installed pedestal. The structure formed by an upper arch and two lower bases, being the upper arch, comprised at the same time by a central, elongated and horizontal profile, which presents two lateral profiles on its ends, from which vertical plates start at the bottom, provided with a hole in the proximity of its lower ends, through which the upper arch (2) is linked to the lower bases through some fixing mechanism, having the lower bases a semicircular support adapted to receive one of the support arms of the heliostat. |
| US08863738B2 |
Pool heating device system
A system for heating a pool of water is provided. An inlet is provided for liquid to be delivered to the pool of water. The system includes an attachment apparatus having a body defining a fluid passageway from a first opening to a second opening. A third opening is disposed between the first and second opening. The attachment connects to the inlet for receiving the liquid. An adjustable diverging mechanism is mounted to the attachment operable to redirect flow out of the third opening. A tube having a flow channel and thermally conductive outer surface is coupled to the third opening and extends out of the pool to be exposed to environmental conditions and absorb thermal energy. The liquid passing through the flow channel of the tube returns to the pool of liquid and heated when passing through the tube prior to returning to the pool. |
| US08863736B2 |
Gas-fired heater with environmental detector
Provided is a portable heater supplied by an associated fuel source, comprising a housing, a fuel connection fitting, an orifice, a burner assembly, a regulator, a controller for selectively switching among operation states including at least a 4000 BTUs and a 9000 BTUs per hour state, a power source adapted to generate electrical power from heat, and a detector system adapted to use the electrical power generated by the power source, detect the level of a particular gas in the atmosphere, and interrupt combustion of the air-fuel mixture. A housing may comprise an air inlet and may define an interior region. A burner assembly may comprise a fuel valve adapted to control communication between the burner assembly and the associated fuel source, a venturi for mixing air and fuel into a fuel-air mixture, a combustion region adapted for the combustion of the air-fuel mixture to produce combustion products and heat. |
| US08863735B2 |
Gas burner assembly
A burner body for use in a gas burner assembly and/or a gas cooking appliance is disclosed. The burner body comprises a sidewall and a main gas conduit, the main gas conduit having an inlet and an outlet; a plurality of primary burner ports disposed within the sidewall so as to be in communication with the outlet of the main gas conduit; a simmer flame port disposed within the sidewall in a spaced relation with the primary burner ports for providing a reignition source therefore; a stability chamber disposed within the burner body for channeling fuel to the simmer flame port; and a divider disposed in the stability chamber to reduce susceptibility to flashback. |
| US08863733B2 |
Projectile accelerator that expels multiple projectiles at controlled varying energy levels in an inconsistent manner
A projectile accelerating system that includes a projectile accelerator and/or associated projectile equipment configured to allow an informed user to more effectively engage opponents. The accelerating system includes an automatic and/or automated energy adjustment mechanism and/or method, configured to allow the projectile accelerator to effectively expel a plurality of projectiles at varying energy levels and/or settings. The adjustment mechanism and/or method includes a controller configured to allow the selective selection of energy levels and/or settings falling below an upper energy level or setting. |
| US08863730B2 |
HF Ignition Device
The invention relates to an HF ignition device for igniting a combustible gas mixture in an internal combustion engine, comprising a center electrode (2), an insulating body (3) through which center electrode (2) extends, a housing (4) that carries, on one end thereof, a metallic housing body (5) that encloses at least one section of insulating body (3), and comprising an external thread (5a) to be screwed into an internal combustion engine, and a circuit for the HF excitation of the center electrode (2). According to the invention, the section of the insulating body (3) that encloses the housing body (5) comprises an electrically conductive coating (6). |
| US08863727B2 |
Piezoelectric fuel injector system, method for estimating timing characteristics of a fuel injection event
This disclosure provides a fuel injector system and method in which the timing of events in during period of fuel injection of a piezoelectric-actuated fuel injector are estimated based on sensed forces within the injector. The force sensor is positioned between a piezoelectric actuator and a hydraulic link assembly mechanically coupled with the piezoelectric actuator, and the force sensor operable to output a signal corresponding to forces between the piezoelectric actuator and the hydraulic link assembly. From information contained in the sensor output signal, timing in the injection period of at least one fueling characteristic based can be estimated to allow for adjusting fuel injector characteristics to compensate for variations affecting fuel injection, such as manufacturing tolerances, environmental conditions, and deterioration/wear. |
| US08863718B2 |
Low thermal conductivity piston and method of construction thereof
A piston and method of construction are provided. The piston includes an upper crown having a combustion surface with an upper land depending therefrom and a lower crown having a pair of pin bosses that depend to a pair of laterally spaced, axially aligned pin bores. The upper crown is constructed as a monolithic piece of a first material having a thermal conductivity within a range of about 7 to 25 W/m-K. The lower crown is constructed from a low grade steel material having a thermal conductivity higher than the upper crown. The upper crown is joined directly to the lower crown, wherein the upper crown acts as a barrier to thermal conductivity and thus, the heat within a combustion chamber housing the piston for reciprocation therein is maintained and maximized. |
| US08863716B2 |
Tappet
The invention relates to a tappet (1) for a high-pressure fuel pump or for a valve drive of an internal combustion engine, comprising a housing (2) which has a cam run-on surface (4) on the drive side (3) thereof, wherein an output side (5) of the housing (2) rests on a lower face (6) of a bridge piece (8) that projects through an inner shell (7) of the housing (2), wherein an anti-turn lug (11) protrudes from the outer shell (10) of the housing (2) and is arranged in a window (9) in the latter, wherein said lug is substantially present as an upright body similar to a semi-cylinder in the region thereof protruding from the housing (2), and the outer surface (15) of said lug, in cross section, results in an ogival curve made up of two or more circular arcs (16). |
| US08863715B2 |
Internal combustion engine having two lubricating chambers separated from one another in a fluid-tight manner
An internal combustion engine (1) having a crankshaft (2), having at least one camshaft (12) for actuating gas exchange valves (15, 104), and having a synchronous drive (9) which transmits the rotation of the crankshaft (2) to the camshaft (12), wherein the crankshaft (2) is arranged predominantly in the first chamber (6) which is separated in a fluid-tight manner from a second chamber (8) in which the synchronous drive (9) is arranged, wherein the camshaft (12) is also arranged in the second chamber (8). |
| US08863712B2 |
Configuration of a tank connection in a camshaft adjuster with volume accumulator
A camshaft adjuster (4) for a camshaft (12) of an internal combustion engine (2). The camshaft adjuster (4) includes a stator (20), a rotor (22) housed concentrically in the stator (20) and mounted rotatably about a rotational axis (78) relative to the stator (20), and a volume accumulator (70) for receiving a hydraulic fluid from a pressure chamber (44) formed between the rotor (22) and the stator (20). The volume accumulator (70) has an outlet (76) in a direction of the rotational axis (78). |
| US08863706B2 |
Four-stroke cycle engine
There are output pistons 18 for opening intake valves 11, an intake cam 19 coaxial with a crankshaft 7 to actuate an input piston 22, a hydraulic control valve 20, output passageways 25A, 25B connecting the output pistons 18 to the hydraulic control valve, and an input passageway 24 connecting an input hydraulic chamber 21 to the hydraulic control valve. The hydraulic control valve has one state, which enables pressure-transmission communication between the input passageway and the output passageway 25A at least during a period for one cycle of reciprocating motion of the input piston 22, and another state, which enables pressure-transmission communication between the input passageway and the output passageway 25B at least during the period for one cycle of reciprocating motion of the input piston 22. The hydraulic control valve assumes the states alternately in every rotation of the intake cam 19. |
| US08863702B2 |
Internal combustion engine of an automotive vehicle with a heat storage device that provides reusable heat
A heat storage device keeps engine coolant hot during operating pauses of the engine allowing quick heating during a cold start of the engine. The capacity of the heat storage device for coolant is twice as large as the capacity for coolant of the coolant circulation system and the engine. An inflow line, an outflow line and a ventilation line pass through the bottom of the heat storage device and are heat insulated on the inside of the heat storage device. Hot coolant from the heat storage device is transferred in two portions into the cold engine. The second portion is transferred when the rising temperature of the metal motor mass has come close to the falling temperature of the first portion of coolant that was circulating in the engine. The heat storage device includes outer and inner containers with a high vacuum in the insulating space between the containers. |
| US08863701B2 |
Emission reduction from mobile sources by on-board carbon dioxide conversion to fuel
An apparatus and process for reducing vehicle emissions by converting exhaust gases to hydrocarbon fuel. The apparatus and process supplement conventional emission control techniques to further reduce vehicle emissions of harmful substances. The apparatus includes a heat exchanger to extract thermal energy from exhaust gases of a combustion engine that powers propulsion of a vehicle, a membrane separator to separate water and carbon dioxide from the exhaust gases, and a catalytic reactor comprising a nano catalyst. The catalytic reactor receives the water and the carbon dioxide from the membrane separator, contains a reaction of the water and the carbon dioxide that produces hydrocarbon fuel and is facilitated by the nano catalyst, and uses the thermal energy from the heat exchanger to stimulate the reaction. The catalytic reactor is contained within a body of the heat exchanger to facilitate the transfer of thermal energy. |
| US08863698B2 |
Two dog leash
The present invention is a two dog leash that includes a handle with an aperture, a casing and a retractable device disposed in the casing, a first nylon line portion that is released and retracted by the retractable device and a clasp that is attached to the distal end of the first line portion. The leash also includes a triangular-shaped retractable mechanism and is adjacently disposed below the clasp, a second nylon line portion with the proximal end being integral to the retractable mechanism and a third nylon line portion with the proximal end being integral to the retractable mechanism. |
| US08863695B1 |
CUBRA avian shelter
An avian shelter comprising a top or bottom cover portion designed to engage with one or more wall sections to form a stackable enclosure, including an access opening adapted to provide privacy and access to the interior of the cage enclosure. Optional complementary locking members are disposed on the outer surfaces to provide the ability to secure one or more said enclosures to each other. |
| US08863693B2 |
Animal toilet
Animal toilets presently do not have an automated method of cleaning the toileting surface and disposing of wastes. The animal toilet disclosed herein is equipped with a permeable toileting surface, a catchment surface underlying the toileting surface to collect and channel liquids, and a drain. The toileting surface may be equipped with a rinsing element to rinse wastes from the toileting and catchment surfaces. The drain may be further equipped with tubing to convey the liquids to a convenient disposal location. The animal toilet may be equipped with a moving toileting surface, which results in improved rinsing, and potential solid waste collection. In all embodiments, absorbent material may be used in place of permeable material for the toileting surface, which may not require any rinsing. The solid waste disposal may be automated through the use of rinse water and disposal tubing routed to the proper disposal location. |
| US08863690B2 |
Feed-level controlled dispenser
A feed dispenser includes a housing and a piston assembly. The piston assembly includes a piston disposed within the housing, the piston and the housing configured to translate relative to each other, and a sheath. The sheath extends about the piston and spring and defines a feed volume with the housing. The feed volume configured to receive feed from a housing chamber of the housing in response to the relative translation of the piston and the housing. |
| US08863681B2 |
Ventilated hydrofoils for watercraft
A hydrofoil section comprises first and second faces that create, in operation at speeds above a ventilation speed, a ventilated cavity defined by a first cavity face which departs from the first hydrofoil face and a second cavity face which departs from the second hydrofoil face. Each cavity face represents a free surface and each face separating from the said free surface at a discontinuity on that surface, the separated faces forming a continuation of the faces of arbitrary shape and enclosed by the free surfaces without contacting the said free surfaces. Below the speed at which full ventilation occurs the arbitrarily shaped portion of each face is configured to provide a modified flow configuration resulting in changed lift and or drag and or pitching moment under partial, or unventilated operation. |
| US08863678B2 |
Ship
A ship for use at high speed and/or heavy seas having a single long and slender hull, a sharp bow and the aft end of the hull has a flat or slightly V-shaped bottom with at least one aft rudder, and at least one propeller or water jet for propulsion whereby the foreship has a draught that is equal or more than the draught of the aft end. The bow has a control surface that converts the water flow along the forward moving ship into an adjustable lateral force. |
| US08863672B1 |
Tray system and method
A modular activity tray system is provided for elderly, infirmed and other users whereby a variety of tops can be interchangeably positioned in the tray for entertainment, crafts, hobby work, eating or other uses. The tray system and method provides advantages over conventional devices as a cushion, tray and top combine in easy to assemble manner. The tray system features a variety of tops which can be removed and exchanged for other tops to allow the user to practice various manual skills. A cushioned base can be releasably fastened to the tray for use in the lap or removed for use of the tray system on a table or the like. Playing games, writing letters of the alphabet, completing jigsaw puzzles and other activities can be selected to allow each user to practice various physical and mental skills. |
| US08863667B1 |
Railroad tie removal machine
A railroad tie removal machine for removing a railroad tie from beneath a pair of rails. The machine includes a movable frame, wherein when the frame is in a stationary location, a workspace is defined with respect to the stationary frame. A tie shear workhead and a kicker workhead are both mounted to the frame. The tie shear workhead includes two sets of shears configured and arranged to divide the tie into a center portion and two outer portions. The kicker workhead includes at least one kicker configured and arranged to outwardly kick corresponding outer portions of the cut tie from under the associated rail. |
| US08863665B2 |
Connectors for separable firing unit assemblies, separable firing unit assemblies, and related methods
Connection cables for separable firing unit assemblies comprise a first mating connector at a first end and a second mating connector at a second, opposing end. A stripline cable electrically connects the first mating connector to the second mating connector. Separable firing unit assemblies comprise an initiation device. An electronics assembly is configured to transmit a firing pulse to the initiation device. One of a first mating connector and a second mating connector is coupled to the initiation device and the other of the first mating connector and the second mating connector is coupled to the electronics assembly. A second housing of the second mating connector is configured to receive a portion of a first housing of the first mating connector therein. |
| US08863661B2 |
System and method for layer-to-layer compensation and error correction
A system and method for reducing and/or eliminating the printed layer-over-layer registration error. |
| US08863659B2 |
Screen printing line and screen printing method
A screen printing line with higher utility is provided. In a screen printing line including a plurality of screen printing machines and a plurality of shuttle conveyors each provided between any adjacent two of the plurality of screen printing machines, each of the screen printing machines includes: a main body; a front conveyor having a substrate support device; a rear conveyor configured to allow passage of a circuit substrate; a printing device configured to carry out screen printing on the circuit substrate supported by the substrate support device. Also, each of the plurality of shuttle conveyors includes a movable conveyor movable between a position continuous to the front conveyor and a position continuous to the rear conveyor. |
| US08863658B2 |
Pad printing machine
A pad printing machine comprising a work board. The work board is situated in front of the pad printing machine and fitted with an optical display displaying given operational states of the pad printing machine to an operator. |
| US08863656B2 |
Power juicer
A power juicer comprised of a motor disposed within a housing and having an output shaft projecting away from the housing; at least two alternate cutters each individually detachably connectable to the output shaft; a plurality of alternate inserts wherein a selected one of the plurality of alternate inserts circumscribes a selected one of the at least two alternate cutters detachably connected to the output shaft; and a body circumscribing the selected one of the plurality of alternate inserts wherein the body and the selected one of the plurality of alternate inserts include openings for feeding food to the selected one of the at least two alternate cutters detachably connected to the output shaft and openings for receiving juice, homogenized food, or shredded food therefrom upon actuation of the motor under the control of a safety system. |
| US08863654B2 |
Cooking device
A cooking device has a casing 1, a heating chamber 8 provided in the casing 1, an exhaust tube 18 for guiding exhaust from inside of the heating chamber 8 through an electric component chamber 9 in the casing 1 to front face side, and a dew receiving container 4 that is provided on front face side of the casing 1 and that receives and diffuses the exhaust from the exhaust tube 18 to outside of the casing 1. |
| US08863648B2 |
Pump mount in a beverage preparation machine
A beverage preparation machine that includes a housing, a pump which vibrates during use and which is mounted in the housing, and a dampener for preventing or reducing the transmission of vibrations from the pump to other machine parts. The damper includes a spring on which the pump is mounted in the housing. |
| US08863647B2 |
Oil gallery piston with improved thermal conductivity
A method of making a piston with enhanced thermal conductivity. In one embodiment, the method includes providing a piston with an oil gallery, the piston made of a material; and depositing a layer of a material in the oil gallery, the material having a higher thermal conductivity than a thermal conductivity of the piston material. Another aspect of the invention is a piston having enhanced thermal conductivity. |
| US08863646B2 |
Compression system having seal with magnetic coupling of pistons
A system, in certain embodiments, includes a barrier with magnetic coupling between opposite sides of the barrier. For example, the system may include a first member with a first magnet that translates along with the first member, and a second member having a second magnet that translates along with the second member. The system also may include the barrier completely isolating the first member from the second member, wherein the first magnet magnetically couples with the second magnet through the barrier to impart translational motion from the first member to the second member. |
| US08863645B2 |
Piston support portion for a piston assembly of a rodless cylinder
A piston support portion (146) for a piston assembly (140) of a rodless cylinder (100) is provided according to the invention. The piston support portion (146) includes a support body (147) substantially matching a shape of the piston assembly (140) and configured to be positioned between a piston center portion (126) and a piston end portion (160). The piston support portion (146) further includes a plurality of guidance portions (152) extending from a circumference of the support body (147). The plurality of guidance portions (152) are configured to contact or nearly contact a piston bore (107) of the rodless cylinder (100) and guide the piston assembly (140) as it reciprocates in the piston bore (107). |
| US08863643B2 |
Co-axial crankless engine
A co-axial crankless engine (1) having at least one cylinder (3) defining a longitudinally extending axis (XX). A pair of pistons (5, 6) are positioned to reciprocate in opposite directions along the longitudinal axis of the cylinder. A space (7) between the pistons defines a common combustion chamber (70). A first shaft (10) is positioned substantially parallel to and spaced laterally from the longitudinal axis of the cylinder. A second shaft (12) is positioned substantially parallel to and spaced laterally from the longitudinal axis of the cylinder. The second shaft (12) has a longitudinally extending bore (14) through which the first shaft can extend and rotate. Each piston is connected to an axially spaced cam (16, 17). A first cam being supported by the first shaft, a second cam being supported by the second shaft. In use, reciprocation of the pistons imparts on respective shafts rotating motion in opposite directions to drive the engine. |
| US08863642B2 |
Device for controlling the stroke of an actuator
This invention relates to a feedback control device for controlling the stroke of an actuator stroke driven by a working fluid. The feedback control device for controlling the stroke correctly controls the stroke using a simple means by compensating secular changes in the flow rate control valve that controls the working fluid. The device for controlling the stroke of an actuator 110 is provided with a single flow rate control valve 1 for controlling the feed and discharge of the working fluid, and the flow rate control valve is operated to control the stroke by feedback. The flow rate control valve 1 has a neutral position where the working fluid is neither fed nor discharged, and a flow rate control valve control device 9 is provided with a learning device 91 for learning variations in the neutral position. The feedback control is executed, i.e., the flow rate control valve 1 is operated by adding a value of the neutral position learned by the learning device 91 to the feedback operation amount output by a PID operation unit 94, whereby a change in the flow rate characteristics caused by secular change is compensated. |
| US08863641B2 |
Fluid servo and applications
A fluid pressure operated actuator device, comprising: a body defining a first chamber (2) comprising an inlet in fluid communication with a pressurized fluid source (1); and a moveable element (5) mounted in the first chamber, the moveable element comprising an operative end (4) and partition means (3) configured to separate a first region of the first chamber comprising the inlet from a second region of the first chamber opposed to the first region during use of the device, the moveable element being moveable relative to the body between an extended configuration and a retracted configuration, with movement from the retracted configuration to the extended configuration occurring in response to a pressure differential across the partition means, wherein the actuator device includes a first passageway (7) for allowing passage of fluid from the pressurized fluid source to a second chamber (9) in the operative end of the moveable element, and a second passageway (8) for allowing passage of fluid from the second chamber to the second region of the first chamber, the operative end being configured to allow fluid in the second chamber to pass between the operative end and a target surface (6) when the moveable element is in the recessed configuration and being configured to abut the target surface when the moveable element is in the extended configuration in order to substantially restrict passage of fluid between the operative end and the target surface. |
| US08863637B2 |
Adjustable gas cyclic regulator for an autoloading firearm
The invention includes a gas valve having an annular body with an inner surface defining a gas chamber and first and second annular end surfaces defining first and second openings of said gas chamber, the gas valve further having outer surface and at least one gas channel extending between the inner surface and the outer surface providing a gas communication path from the outer surface to the gas chamber, wherein said at least one gas channel is orientated to direct fluid egressing from the channel into the chamber along the inner surface. The invention further includes a regulator occupying a portion of the chamber to define a chamber operating volume and flowrate, the regulator having a at least one outer diameter corresponding to an inner diameter of the passage to substantially inhibit gas flow from passing through the second opening. |
| US08863635B2 |
Tools for use with robotic systems
Systems are described herein for remotely aligning and placing disruptive devices at or near suspicious targets such as suspected improvised explosive devices (IEDs). In particular, tools connected to remotely controllable robots include disruptor guns for firing disruptive materials at the targets and disruptive devices filled with explosive materials, e.g., water, for controllably detonating or disrupting the detonation of the targets when placed in close proximity thereto. |
| US08863634B1 |
Lightweight impact absorbing armor panel
Designs and methods are provided for a multi-layer panel capable of mitigating the transmission of a high energy impulse to the hull of the vehicle. In one exemplary embodiment, the blast panel comprises a first penetration resistant layer on the side facing away from the vehicle, a first core made of a crushable structural material between the first penetration resistant layer and the vehicle, and a shock dissipation layer disposed between the first penetration resistant layer and the first core. |
| US08863627B2 |
Anvil roll system and method
The disclosure concerns a rotary cutting apparatus including a frame and a die roll defining a first longitudinal axis and comprising a cutting member. The die roll is rotatably connected with the frame and configured to rotate about the first longitudinal axis. The rotary cutting apparatus further includes a bearer ring connected with the die roll and an anvil roll defining a second longitudinal axis and having an outer radial surface. The anvil roll is rotatably connected with the frame and is configured to rotate about the second longitudinal axis. The bearer ring of the die roll is in contact with the outer radial surface. The anvil roll may be supported by at least one cam follower. The anvil roll may be axially removable from the frame via lateral translation along the second longitudinal axis. |
| US08863626B2 |
Nibbler assembly for punch press and method of forming elongated hole in sheet material
A nibbler assembly includes a punch and a die. The die includes a through opening formed therein, which opening has an oblong configuration as viewed along a vertical direction. The die includes an upper surface including a recess extending from an upper peripheral portion of the through opening at an upstream side of a feed direction towards the upstream of the feed direction. The recess is dented downwardly relative to other portions of the upper surface. The punch includes a blade substantially matching in shape with the through opening. The blade includes an upstream end portion in the feed direction provided with opposite corners each having an arcuate shape as viewed along the vertical direction. The punch and the die are operable to punch successive holes that at least partially overlap along the feed direction so as to form an elongated hole in a sheet material. |
| US08863625B2 |
Elastomeric gasket squeeze out removal method and kit
A method is disclosed for trimming elastomeric gasket squeeze-out from between a removeable workpiece and a static base, when there is compression between the workpiece and the base. The elastomeric gasket is deformable and compression causes squeeze-out along the edge. The method comprises using a tack release agent to remove the tackiness from the elastomeric squeeze-out and, following wetting of the squeeze-out, applying a thin blade adjacent the workpiece and trimming the excess squeeze-out by moving the blade along the workpiece. |
| US08863621B2 |
Power tong
A power tong includes a rotor, driven by a primary drive, for spinning and torquing threaded connections of a tubular gripped in the rotor. A grip in the rotor grips the tubular. A serpentine member supplies power to actuate the grip. The serpentine member is driven by a secondary drive. The primary and secondary drives are mounted on a stator frame. The rotor is rotatably mounted to the stator frame and driven by the primary drive during continuous three hundred and sixty degrees of rotation. A fixed or backup jaw may also be mounted to the stator frame. Tubular grippers on the fixed jaw grip a first side of a tubular joint. The grip on the rotor grips the opposite side of the tubular joint. High torque low-rotational speed applied to the rotor torques the joint. Low torque high-rotational speed applied to the rotor spins the joint. |
| US08863618B2 |
Driving force transmission device for hybrid vehicle
A driving force transmission device for a hybrid vehicle is provided with a motor which drives a rotation shaft, and a connection/disconnection switching device which switches between connection and disconnection of driving force for driving wheels, the driving force being transmitted from an engine. The driving force transmission device is also provided with the auxiliary device driving mechanism, which includes one or more auxiliary device driving shafts for transmitting driving force to the in-vehicle accessory devices, one or more rotation transmission sections which transmit at least either engine's driving force or motor's driving force to one or more accessory device driving shafts via the rotation shaft, and a plurality of one-way clutches provided between the one or more rotation transmission sections and the one or more accessory device driving shafts. |
| US08863614B2 |
Member integrated with sleeve, and method for manufacturing same
The invention is characterized in that, when protrusion parts 30 are raised from a substrate W and the protrusion parts 30 are formed into spacers 12 with a predetermined outer diameter D and height H, the protrusion parts 30 are temporarily formed so as to have a diameter larger than a predetermined outer diameter D and a height larger than a predetermined height H, and the protrusion parts 30 are crushed, and leading end portions 30b of the protrusion parts 30 are protruded in a radially outward direction so as to have a double-layered structure, and then through-holes 35 are opened at the leading end portions 30b. Accordingly, the leading end portions 30b have strength due to a double-layered structure, and side portions 30a also have high strength due to contraction by pressing, whereby the sleeve-integrated member includes the entirely high-strength spacers 12. |
| US08863613B2 |
Control module mounted on handlebar of bicycle
A control module, which is mounted on a handlebar of a bicycle, includes a base, a grip, a control bar, and a bolt. The base has a hole, and the hole has a first section and a second section, wherein the second section is bigger than the first section. The base is fitted to the handlebar whereby a sidewall of the first section touches the handlebar. The grip is fitted to the handlebar, and has a portion received in the second section of the hole of the base. The control bar is provided on the base to control a brake module or a derailleur module. The bolt is provided on the base, wherein both the base and the grip are fixed to the handlebar at the same time by tightening the bolt. |
| US08863609B2 |
On-center single-sided clamp mechanism in steering column
An adjustable steering column for a vehicle is provided. The adjustable steering column includes a mounting bracket configured to be secured to an adjacent vehicle component, the mounting bracket having a first leg extending therefrom, a lower jacket having an axial opening extending along its length along a first axis, and an upper jacket extending along the first axis telescopically received in the axial opening of the lower jacket. A rake bolt extends along a second axis through the first leg from a first side to a second side of the first leg. The second axis intersects the upper jacket and at least a portion of the rake bolt is received within the lower jacket. A clamping mechanism is positioned on the rake bolt and is configured to apply a clamping force to the upper jacket to secure the upper jacket against telescope movement. |
| US08863608B2 |
Fluid-operated manipulator
The invention concerns a fluidically operable manipulator made up of several manipulator segments stacked along an extension curve, each comprising at least one connecting plate and at least two fluidically separated fluid chambers spaced apart on the connecting plate at right-angles to the extension curve, wherein each of the fluid chambers has at least one elastically deformable wall section which is designed to make possible, on pressurization of the respective fluid chamber with a fluid, a change in volume of the fluid chamber for a linear movement substantially parallel to the extension curve, and wherein a main extension surface of the connecting plate is provided for an arrangement at least substantially at right-angles to the extension curve, wherein the two or more fluid chambers are made integral with the connecting plate or plates. |
| US08863606B2 |
Robot wrist structure and robot
A robot wrist structure includes a first wrist arm rotatable about a first axis, a second wrist arm provided in a tip end portion of the first wrist arm and configured to swing about a second axis substantially intersecting the first axis, a wrist flange provided in a tip end portion of the second wrist arm and configured to rotate about a third axis in a skew position with respect to the second axis, an intermediate member fixed to the wrist flange, and a cable bundle connected to an end effector fixed to the intermediate member. The cable bundle extends through the second wrist arm, the wrist flange and the intermediate member and drawn out from the intermediate member to reach the end effector. |
| US08863602B2 |
Oil field pump unit hybrid gear reducer
An oilfield pumping unit two-stage transmission gear reducer includes a low speed stage having a low speed shaft configured to receive motion from an intermediate shaft. A first gear pair includes a low speed shaft double circular arc gear mounted on the low speed shaft and configured to be driven by an intermediate shaft double circular arc gear mounted on the intermediate shaft. A high speed stage includes a high speed shaft configured to receive motion from an intermediate shaft. A second gear pair has a high speed shaft involute gear mounted on the high-speed shaft and configured to be driving an intermediate shaft involute gear mounted on the intermediate shaft. |
| US08863601B2 |
Deflecting device for ball screw device
A ball screw device includes a screw engaged into a nut member for forming two or more endless ball guiding passages and for receiving a number of ball bearing members, the nut member includes two or more conduits and recesses communicative with the helical grooves of the nut member, two deflecting devices are attached to end portions of the nut member and each include an inner member attached to the nut member and having two or more pathways aligned with the recesses of the nut member, and an outer member attached to the inner member and coupled to the inner member with one or more radially extended protrusions for suitably guiding ball bearing members. |
| US08863600B2 |
Rack and pinion steering device
A rack and pinion steering device which can restrict a pinion shaft from moving in an axial direction even when a snap ring of supporting a thrust load of the pinion shaft is detached or broken, and in which when the snap ring is detached or broken, the pinion shaft is moved to an upper side in the axial direction. Then, a raised portion of the pinion on a side of a lower end face is brought into contact with an outer peripheral face of a rack. The pinion shaft does not move further in the axial direction. Therefore, the thrust load can be supported, and a predetermined performance of the rack and pinion steering device can be maintained. |
| US08863599B2 |
Yoke assembly for power steering rack and pinion gear set
A power steering apparatus including a rack gear and a pinion gear that are disposed within a housing and preloaded by a yoke assembly. The yoke assembly includes a bushing that is biased into engagement with the rack. A yoke plug extends through a yoke opening to provide a gear mesh load on the rack through the bushing assembly. The yoke body is axially assembled through a rack gear bore in the housing of the steering gear and a yoke assembly is inserted through a yoke bore to apply mesh preload to the bushing assembly. A method of making the yoke assembly by forming leaf springs that are over-molded to form a yoke body. |
| US08863598B2 |
Electric power steering system
A return passage that connects two points of a rolling passage to allow each ball that rolls in the rolling passage to endlessly circulate is formed in a ball screw nut by attaching a circulation member to fitting holes. A protrusion is formed on an outer surface of the circulation member at a position offset from a raceway of the balls that circulate in the return passage. The circulation member is fixed to the ball screw nut when the protrusion contacts an inner periphery of an inner ring of a second bearing. |
| US08863596B2 |
Flat yoke valve actuator
A Scotch yoke actuator is disclosed with a dual yoke and a diagonally symmetric design. A pair of shafts and pushing devices apply equal, opposing forces to the yoke, causing end loading forces applied to a rotatable shaft attached to the center of the yoke to be cancelled. In embodiments, the weight of the pushing devices is balanced about the yoke, each shaft extends in only one direction from the yoke, and/or the shafts are supported only by the yoke and the pushing devices. In embodiments that use yoke pins, the yoke pins include rollers or bearings to reduce friction, and/or two pair of yoke pin slots support protruding ends of the yoke pins. The yoke pin slots can extend to edges of a yoke housing face, allowing easy shaft removal and reinstallation, and each shaft can include a split end with extensions on opposing sides of the yoke. |
| US08863594B2 |
Sample container and filtration apparatus and method of filtration using same
A sample container and filtration apparatus includes a sample container portion with an interior volume and a fluid path passing through a bottom wall. The sample container may also include a valve casing connected to and moveable relative to the sample collection portion between a first and second position. A valve secured to and moveable with the valve casing may close the fluid path of the sample collection portion when in a first position and open the fluid path when in a second position. The apparatus may also include a vacuum base coupling portion that is distal to the valve casing, and includes a filter membrane support surface for supporting a filter membrane. |
| US08863593B2 |
Sampling device and method
Disclosed is a sampling device and method for detecting liquid. The device includes a sampling probe; an action module for actuating the sampling probe; a control module for controlling the action module; a detection module for detecting a change of a relevant physical quantity of the sampling probe and converting the physical quantity into a corresponding electric signal output to the control module. The control module processes the electric signal output by the detection module and controls the action module to actuate the sampling probe based on the electric signal. The device is capable of determining abnormal liquid suction situations, making the sampling more reliable. |
| US08863591B2 |
Method for accurately measuring applied torque in a hydraulic breakout machine and a hydraulic breakout machine that measures applied torque
A method of accurately measuring applied torque in a hydraulic breakout machine involves using at least one sensor to measure reactive torque, and using the reactive torque measurement as an accurate indication of applied torque. |
| US08863589B2 |
Measuring transducer of vibration type and measuring system
A measuring transducer comprises a transducer housing, of which an inlet-side housing end is formed by means of an inlet-side flow divider having eight, mutually spaced flow openings and an outlet-side housing end is formed by means of an outlet-side flow divider having eight, mutually spaced flow openings as well as a tube arrangement with eight bent measuring tubes for the conveying flowing medium, which, forming flow paths connected for parallel flow, are connected to the flow dividers, wherein each of the eight measuring tubes in each case opens with an inlet-side measuring tube end into one of the flow openings of the flow divider, and in each case opens with an outlet-side measuring tube end into one of the flow openings of the flow divider. An electro-mechanical exciter mechanism of the measuring transducer serves for producing and/or maintaining mechanical oscillations of the measuring tubes. |
| US08863585B2 |
Reversal bending fatigue testing
Embodiments for apparatuses for testing reversal bending fatigue in an elongated beam are disclosed. Embodiments are configured to be coupled to first and second end portions of the beam and to apply a bending moment to the beam and create a pure bending condition in an intermediate portion of the beam. Embodiments are further configured to cyclically alternate the direction of the bending moment applied to the beam such that the intermediate portion of the beam cyclically bends in opposite directions in a pure bending condition. |
| US08863583B2 |
Material testing system
Provided is a material testing system provided with: an upper gripper 21 and a lower gripper 22 that grip a test piece 10; a video camera 18 that photographs the upper gripper 21 and the lower gripper 22 and the test piece 10; a first display part 25; a second display part 26; and a setting support section 61 that, in order to do test preparation where the test piece 10 is made to be gripped by the upper gripper 21 and the lower gripper 22, on the second display part 26, together with an image around the upper gripper 21 and the lower gripper 22, displays setting position indicators that support at least any one of positioning of the grippers, attachment of the test piece, and placement of gage marks to be marked on the test piece that is in a state of being gripped by the grippers. |
| US08863579B2 |
Resonant sensor
A resonant sensor is disclosed which may be arranged to measure the pressure of a fluid. The resonant sensor comprises a diaphragm which may be exposed to a fluid; two supports provided on the diaphragm and a resonator having at least two beams with each beam being suspended between the two supports. The ends of each beam are attached to a corresponding support at more than one point. By attaching each end of the beams to a support at more than one point, the moments and reaction forces to which the support is subjected may be balanced so that distortion of the support and diaphragm due to vibration of the resonator beams is reduced. Consequently, the resonant sensor is able to provide more precise measurements. |
| US08863574B2 |
Yaw rate sensor, sensor system, method for operating a yaw rate sensor and method for operating a sensor system
A yaw rate sensor having a substrate and a seismic mass is described, in which the seismic mass is excitable to a working oscillation relative to the substrate via a drive unit, and a Coriolis deflection of the seismic mass is detectable relative to the substrate, in which the yaw rate sensor furthermore has an interrupt interface, the drive unit being configured to reduce a frequency and/or an amplitude of the working oscillation if an interrupt signal is present at the interrupt interface. |
| US08863573B2 |
Multiple speed dynamic shaft balancing
A method of dynamically balancing a shaft for multiple rotational speeds comprising: rotating the shaft in the balancer at a first rotational speed while measuring a first force and a first angle of a first shaft imbalance measurement; rotating the shaft at a predetermined second rotational speed while measuring a second force and a second angle of a second shaft imbalance measurement; comparing the first shaft imbalance measurement to a first predetermined imbalance specification and comparing the second shaft imbalance measurement to a second predetermined imbalance specification; if the first shaft imbalance does not meet the first predetermined imbalance specification or the second shaft imbalance does not meet the second predetermined imbalance specification, then calculating a composite correction based on the first and second shaft imbalance measurements; and applying a first weight to the shaft at a correction first angle based on the calculated composite correction. |
| US08863570B2 |
Support and insert for attaching a module to a tire wall
An attachment support, which is designed for attaching a module to a wall (101) of a tyre (100), includes a substantially flexible body (11) of substantially elongate shape. The body (11) includes a connecting surface (26) capable of being placed substantially permanently against an internal wall (101) of the tyre (100), a second, free surface (28) opposite to the connecting surface (26), and at least one substantially cylindrical housing (20). The housing (20) has an axis at right angles to the second, free surface (28) of the body (11) and is open on the second, free surface (28). The housing (20) includes a first substantially cylindrical portion (22) extended by a chamber (21) of substantially cylindrical shape and coaxial with the first portion (22). The chamber (21) has a diameter greater than the diameter of the first portion (22) of the housing (20). |
| US08863569B2 |
Magnetically coded temperature and pressure detection apparatus
An apparatus for measuring temperature comprises a housing and an actuator pressure sealed to the housing and having a shaft. The actuator is configured to be in pressure communication with a volume of gas or liquid. Upon a change in pressure, the actuator is displaced at least partially in the axial direction. A sensor detects axial displacement of a magnetically encoded target upon the change in pressure in the volume. A device for measuring pressure and temperature in an engine cylinder comprises a valve in pressure communication with an engine cylinder. The valve stem has a magnetic coding located adjacent a sensor. Axial displacement of the stem under cylinder pressure and temperature changes are detected. |
| US08863566B2 |
Tool fastening device for a wedge drive
The invention relates to an upper part V-belt drive (1) with a tool fastening device (10, 200, 300, 400) having at least one lateral surface (19), which can be provided with a tool, and the V-belt drive (1) has a slider element (2, 420) and a driver element (3, 430). According to the invention, the tool fastening device (10, 200, 300, 400) is fastened in a manner that enables it to be removed downward with regard to the upper part V-belt drive (1) when in the working position thereof. In a tool fastening device (10, 200, 300, 400) for a V-belt drive (1) with a slider element (2, 420) and with a driver element (3, 430), the tool fastening device (10, 200, 300, 400) comprises at least one lateral surface (19), which can be provided with a tool, and the tool fastening device (10, 200, 300, 400) has at least one connecting device (11, 14, 22, 213, 214, 215, 219, 313, 314, 316, 317, 318, 319, 408, 409, 410, 411, 414) for positively and or non-positively connecting with the slider and driver element. |
| US08863563B2 |
Magnetic lock and key assembly
A magnetic lock and key assembly includes a magnetic lock assembly. The magnetic lock assembly includes a plunger translatable between a locked position and an unlocked position. A detent is extendable when the plunger is in the locked position and retractable when the plunger is in the unlocked position. A lock magnet is translatable with the plunger and has an end defined by a lock magnet north pole and a lock magnet south pole. The magnetic lock and key assembly further includes a magnetic key assembly having a key magnet. The key magnet has an end defined by a key magnet north pole and a key magnet south pole. At least one of the lock magnet and the key magnet is rotatably supported to facilitate automatic magnetic attractive alignment, attraction of the lock magnet toward the key magnet, and translation of the plunger to the unlocked position. |
| US08863561B2 |
Door stop with security lock
A door stop includes a body having a longitudinal axis and having angled sides defining an apex. A rotating toggle having angled sides defining an apex and a longitudinal axis is operably connected at its apex to the body at about the apex of the body. The toggle is rotatable such that the longitudinal axis of the toggle aligns with the longitudinal axis of the body in an insertion position and the longitudinal axis of the toggle is transverse to the longitudinal axis of the body in a locked position. A lock assembly is operably mounted to the body to lock the toggle in the locked position. |
| US08863552B2 |
Sintering of fused silica to produce shaped bodies comprising crystalline SiO2
A process is disclosed for simple and rapid production of a shaped body comprising fused silica and a shaped body which leads to virtually no contamination of a melt in contact with the shaped body even at high temperatures. The disclosed process comprises the steps of: a) provision of fused silica in the form of essentially amorphous SiO2 grains of which not more than 5% have a diameter greater than 15 mm, b) addition of water to the fused silica grains to produce a slip, c) casting of the slip into a mold which comprises a hollow body having the inverse shape of the shaped body to be produced, and d) drying of the slip to give an intermediate body, which is then sintered and cooled. A shaped body producible in accordance with the aforementioned process is also disclosed, which comprises at least 99.0 mol % of SiO2. |
| US08863551B2 |
Heat exchanger
An heat exchanger for use in a vapor compression system is disclosed and includes a shell, a first tube bundle, a hood and a distributor. The first tube bundle includes a plurality of tubes extending substantially horizontally in the shell. The hood covers the first tube bundle. The distributor is configured and positioned to distribute fluid onto at least one tube of the plurality of tubes. |
| US08863550B2 |
Thermal storage material container and heat exchanger
A cool storage material container is formed by brazing together peripheral edge portions of two aluminum plates. A cool storage material for storing cool is charged into a cool storage material accommodation space. The cool storage material container has a seal portion provided by closing a thermal storage material charging inlet which is formed at the peripheral edge portions of the two aluminum plates and is used to charge the cool storage material into the cool storage material accommodation space. The seal portion includes two outward protrusions which are formed by pressing and collapsing the thermal storage material charging inlet such that they project outward from the two aluminum plates and are brought into close contact with each other. The outward protrusions are bonded together by an anaerobic adhesive and are bent in the thickness direction of the aluminum plates such that their bent portions have a V-shaped cross section. |
| US08863544B2 |
Small-size and light-weight environmental control unit for aircraft-external stores
An environmental control apparatus includes (A) a condensation air flow loop in which a fan driven when the aircraft is moved on the ground or flies performs a thermal exchange with a condenser of a cooling/heating flow loop; (B) the cooling/heating flow loop, including an evaporator, a compressor configured to have a rotating shaft coupled to the shaft of a ram air turbine, a condenser configured to perform a thermal exchange by the condensation air flow loop, and an expansion valve configured to expand the refrigerant condensed by the condenser, wherein the evaporator, the compressor, the condenser, and the expansion valve are interconnected by a refrigerant circulation line; (C) an air circulation loop for circulating and supplying cooled or heated air to a camera/electronic unit so that the camera/electronic unit maintains a constant temperature; and (D) a controller for controlling the driving of the elements in each of the loops. |
| US08863536B1 |
Two mode thermostat with set-back temperature and humidity set-point feature
Various thermostat embodiment are provided that includes at least a first sensor configured to communicate information indicative of the temperature within the space, and at least a second sensor configured to communicate information indicative of the humidity within the space. The thermostat further includes a controller in communication with the at least first and second sensors, for controlling the thermostat's operation. The controller is configured to operate in a first mode in which the controller operates the air conditioner when the sensed temperature of the space is above a temperature set-point or when the sensed humidity level is above the humidity set-point. The controller is further configured to operate in a second mode in which the controller operates the air conditioner when the sensed temperature is below a set-back temperature set-point, or when the sensed humidity is above a set-back humidity set-point. |
| US08863534B2 |
Direct drive system with booster compressor
A transport refrigeration system with a direct drive compressor arrangement is provided with a variable speed electrically driven booster compressor that operates in series with the direct drive compressor. The speed of the booster compressor is controlled to either boost or decrease the system capacity. The booster compressor also acts to regulate the flow of refrigerant from the evaporator during periods of operation in which the direct drive compressor might otherwise become overloaded. |
| US08863530B2 |
Toroidal boundary layer gas turbine
A device comprising a combustion toroid for receiving combustion-induced centrifugal forces therein to continuously combust fluids located therein and an outlet for exhaust from said combustion toroid. |
| US08863528B2 |
Ceramic combustor can for a gas turbine engine
A combustor assembly having a support assembly between a metal support assembly and a ceramic combustor can section that accommodates a thermal expansion difference therebetween. An air fuel mixer and an igniter are mounted to the support assembly secured to the ceramic combustion can which receives the ignition products of the ignited fuel and air mixture. |
| US08863526B2 |
Fuel injector
A fuel injector is provided and includes a first tube, having first and second opposing ends, which is supplied with fuel, and one or more second tubes disposed within the first tube, each of the one or more second tubes being supplied with air and having sidewalls defining injection holes through which the fuel enters the one or more second tubes to mix with the air, and an outlet end of the sidewalls corresponding to the second end of the first tube. |
| US08863523B2 |
System for supplying a working fluid to a combustor
A system for supplying a working fluid to a combustor includes a fuel nozzle, a combustion chamber downstream from the fuel nozzle, and a plurality of fuel injectors circumferentially arranged around the combustion chamber. The plurality of fuel injectors provide fluid communication into the combustion chamber, and a separate cap for each fuel injector defines a separate volume around a different fuel injector outside of the combustion chamber. |
| US08863522B2 |
Operating steam turbine reheat section with overload valve
Disclosed is an approach that uses an overload valve to operate a steam turbine reheat section. In one embodiment, the steam turbine reheat section receives a supply of reheated steam from a reheater at a first steam admission location via a reheat valve. The steam turbine reheat section is further adapted to receive a diverted portion of the reheated steam from the reheater at a second steam admission location via the overload valve. |
| US08863517B2 |
Solar steam generator
Systems and methods for solar steam generation are described. The systems and methods include disposing a plug in a closed top outer shell of a solar steam generator, which may define a small annular space between the plug and an interior of a transparent housing disposed atop the outer shell. Raw water is transferred into the outer shell of the solar steam generator, up into the small annular space between the plug and the interior of the transparent housing. Concentrated solar energy is directed at the transparent housing to boil raw water in the small annular space. Stray concentrated solar energy may be focused at the transparent housing to aid in boiling raw water in the small annular space. Steam rising from the small annular space is directed through a cavity extending from a top of the plug, downward through a steam outlet pipe, out of the solar steam generator. |
| US08863513B2 |
Centrifugal compressor and turbo supercharger
A compressor including a housing assembly that includes a bearing housing and a compressor housing, and a movable vane. In the housing assembly, a diffuser is formed by a first diffuser wall portion and a second diffuser wall portion. The movable vane includes a base portion and vane portions. The movable vane is movable between a projected position where a facing surface of the base portion contacts with a positioning surface provided in a storage chamber and a retracted position. The compressor housing includes an affixing portion projecting further than the second diffuser wall portion, and a fastening surface being, provided, to the affixing portion. The compressor housing is assembled with the bearing housing by attaching the fastening surface to a mounting surface of the bearing housing. The positioning surface is provided in the storage chamber so as to be flush with the fastening surface. |
| US08863510B2 |
Electrohydraulic actuator with a pump incorporated in the piston
The invention relates to an electrohydraulic actuator comprising a body (1) that defines a cylindrical cavity (2) in which a piston (3) slides in leaktight manner and divides an inside volume of the cavity into two chambers (A, B) of variable volume, the piston being associated with at least one rod (4) passing in leaktight manner through an end wall of the cavity, the actuator including a bidirectional pump (5) having two ports (P1, P2), each connected to one of the chambers, an electric motor (8) for selectively driving the pump in one direction or the other, the pump being placed inside the piston of the actuator so as to move together therewith. According to the invention, the motor is placed at the end of the actuator and drives a shaft of non-circular section (6) extending through the cavity parallel to a sliding direction of the piston (3) and of the rod (4), the shaft passing through the piston (3) to co-operate with a complementary drive member (11; 21) of the pump that slides freely along the shaft during movements of the rod but that is driven in rotation when the shaft turns under drive from the electric motor. |
| US08863507B2 |
Exhaust gas purification system for the treatment of engine exhaust gases by means of SCR catalyst
An exhaust gas purification system (method and device) for the treatment of diesel exhaust gases containing nitrogen oxides and hydrocarbons is disclosed, which comprises the addition of ammonia or of a compound decomposable to ammonia into the exhaust gas stream and the subsequent leading of the exhaust gas stream over two successively arranged SCR catalysts with different properties and compositions. Both SCR catalysts are free of vanadium compounds and only the downstream SCR catalyst contains zeolite compounds. The exhaust gas purification system according to the invention is characterized by good “kick-off” behavior at low temperatures and a simultaneously high conversion performance over a wide temperature range. |
| US08863505B2 |
Start-stop hybrid exothermic catalyst heating system
A catalyst heating system includes a first monitoring module, a mode selection module and an electrically heated catalyst (EHC) control module. The first monitoring module monitors at least one of (i) a first temperature of a first catalyst of a catalyst assembly in an exhaust system of an engine and (ii) an active catalyst volume of the catalyst assembly. The mode selection module is configured to select an EHC heating mode and at least one of a fuel enrichment mode and a secondary air injection mode based on the at least one of the first temperature and the active catalyst volume. The EHC control module controls current to one of the first catalyst and a second catalyst of the catalyst assembly based on the mode signal. |
| US08863504B2 |
System, method, and apparatus for determining aftertreatment fluid quality
A method includes determining a first NOx conversion efficiency (η) value and determining that a diesel exhaust fluid (DEF) level has increased a threshold amount. Further, the method includes determining a second NOx conversion η value and comparing the first NOx conversion η value and the second NOx conversion η value, determining a NOx conversion η change in response to comparing, and determining a DEF quality indicator in response to the NOx conversion η change. |
| US08863501B2 |
Injection system for injecting fluid into an exhaust tract
The invention relates to an injection system for injecting a fluid into a filter provided in an exhaust system, comprising at least two modules and at least one pressure compensation volume (44, 46, 48, 54, 56, 58), which is designed for feeding fluid to at least one of the modules and hydraulically connects at least two of the modules. Each module comprises at least one injection unit (40, 50, 60) designed for injecting fluid into the exhaust system. |
| US08863499B2 |
System for indicating quality of a diesel exhaust fluid (“DEF”)
An exhaust gas treatment system for an internal combustion engine is provided having an exhaust gas conduit, a diesel exhaust fluid (“DEF”) source, a selective catalytic reduction (“SCR”) device, a NOx sensor, and a control module. The DEF source supplies a DEF having a quality factor. The NOx sensor is in fluid communication with the exhaust gas conduit. The NOx sensor is located downstream of the SCR device and is configured for detecting a NOx concentration value. The control module is in communication with the DEF source and the NOx sensor. The control module stores a diagnostic adaptation factor and an expected NOx value. The control module includes a dosing module for determining a controls adaptation factor that is based on a deviation between the NOx concentration value and the expected NOx value. The diagnostic adaptation factor is selectively updated with the controls adaptation factor. |
| US08863498B2 |
Exhaust gas purification apparatus of an internal combustion engine
The present invention has for its subject to avoid a situation that condensed water stays around electrode terminals, in an electric heating type exhaust gas purification apparatus which is arranged in an exhaust system of an internal combustion engine. In order to solve this subject, the present invention resides in an exhaust gas purification apparatus of an internal combustion engine which is provided with a catalyst carrier having electrodes, a case in which the catalyst carrier is accommodated, a mat member arranged between the catalyst carrier and the case, a space part extending from the catalyst carrier to the case while passing through the mat member, and electrode terminals accommodated in said space part for supplying electric power to the electrodes of the catalyst carrier, wherein exhaust gas and condensed water are kept from permeating into the space part through the mat member or the catalyst carrier, by the provision of a pressure supply unit which supplies a positive pressure to the space part. |
| US08863496B2 |
Particulate matter control system and its failure determination method
A particulate matter control system includes: an electrode that is provided in an exhaust pipe of an internal combustion engine; a power supply that is connected to the electrode and that applies voltage; a particle number detecting unit that detects the particle number of particulate matter on a downstream side of the electrode; a calculation unit that calculates a reduction rate of the particle number at the time when voltage is applied on the basis of the particle number detected by the particle number detecting unit at the time when voltage is applied and the particle number detected by the particle number detecting unit at the time when no voltage is applied; and a determination unit that determines that there is a failure when the reduction rate of the particle number, calculated by the calculation unit, is smaller than a threshold. |
| US08863495B2 |
Ignition/chemical reaction promotion/flame holding device, speed-type internal combustion engine, and furnace
An ignition/chemical reaction promotion/flame holding device and a high-performance speed-type internal combustion engine using this device are provided, whereby ignition and the spreading and holding of flames can be dramatically improved in a gas turbine, a ram machine, a rocket engine, or another speed-type internal combustion engine. An ignition/chemical reaction promotion/flame holding device of a speed-type internal combustion engine comprises a spark plug for preparing charged particles in a predetermined location in a combustor of the speed-type internal combustion engine, and a microwave oscillator and antenna for inducing plasma with a working fluid in the combustor as a starter material by irradiating the charged particles and their surrounding vicinity with microwave pulses; wherein a region in which sufficient conditions for performing combustion are met is formed in the combustor by supplying an active chemical species produced from the working fluid by the effect of the plasma. |
| US08863493B2 |
Solar power plant with integrated gas turbine
A hybrid solar power plant includes a first circuit including a first flow medium and a second circuit including a second flow medium. The first circuit includes at least one solar collector to transfer collected solar heat to the first flow medium. The first circuit includes at least one first fluid/second fluid heat exchanger to exchange heat from the first flow medium in the first circuit to the second flow medium in the second circuit. The second circuit is preferably a water/steam circuit. The second circuit includes at least one steam turbine for generating electricity out of steam. The first circuit further includes a heat source for generating a flow of heating gas. The heat source serves as the auxiliary energy. A gas/first fluid heat exchanger is provided for transferring heat from the flow of heating gas to the first flow medium in the first circuit. |
| US08863492B2 |
Combined cycle power plant with split compressor
A combined cycle power plant including a gas turbine engine having a first compressor providing compressed air for combustion to form a hot working gas, and a turbine section for expanding the hot working gas. A first heat recovery steam generator (HRSG) is provided for receiving an exhaust gas flow from the turbine section to form a reduced temperature exhaust gas and to produce a high pressure steam flow which is provided to a high pressure steam turbine. A second compressor is provided for receiving and compressing the reduced temperature exhaust gas to add energy and form a reheated exhaust gas. A second heat recovery steam generator (HRSG) is provided for receiving and removing heat from the reheated exhaust gas to produce a low pressure steam flow, and a low pressure steam turbine is provided for receiving and expanding the low pressure steam flow. |
| US08863488B2 |
Windrow merging apparatus
A windrow merger has a frame supporting first, second and third pickup assemblies, with the two outside pickup assemblies foldable between an extended use position and a retracted travel position. Each of the pickup assemblies includes a reversible conveyor providing multiple windrow merging configurations. The pickup assemblies are interchangeable and aligned to define an unobstructed pickup face. |
| US08863487B2 |
Narrow row head unit
A narrow row head unit may include a back plate secured to a left gearbox and a right gearbox, which gearboxes may be positioned adjacent one another. Each gearbox may provide rotational power to a pair of stalk rolls and a drive sprocket for a gathering chain. A right mounting tab may be secured to the back plate and the right gearbox, and a left mounting tab may be secured to the back plate and left gearbox. A right plate and leg may extend outward from the back plate adjacent the right mounting tab and a left plate and leg may extend outward from the back plate adjacent the left mounting tab. A narrow row head unit positioned left-of-center on a header may have the gathering chain positioned substantially over the right plate, and right-of-center substantially over the left plate. |
| US08863484B2 |
Crop harvesting machine with calibration of the header float springs
A tractor has hydraulically driven wheels at a cab end and castor wheels at an engine end. It can be driven cab forward in a working mode with a header on the forward end. It is rotated to engine forward in the transport position for more stable higher speed travel. There is provided a float module with adjustable and calibrated springs on the header which allows the header to float relative to the lift system on the tractor. The float force is adjusted by raising and lowering the lift system in dependence on an angle measurement of the lift position. The lift system includes a lift cylinder and tilt cylinder controlled to change cutter angle while maintaining a sight line to the cutter bar for the operator. |
| US08863482B2 |
Adjustable saddle
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 and a lid to have access to the reinforcing members. |
| US08863480B2 |
Pill dispenser with interchangeable platen having electronically readable/writable identification
A device for dispensing pills includes a set of pill canisters and a control for releasing a desired quantity of pills from a selected pill canister at a target location. Several platens are provided; each of the platens has a platen identifier. A frame is situated beneath the target location. The frame is controlled to move in both an X axis and/or a Y axis and the frame holds a selected platen of a set of platens. The selected platen holds and supports a target container into which the desired quantity of pills is deposited. The platen identifier is read by the device for dispensing pills to determine which of the plurality of platens is in the frame. |
| US08863479B2 |
Container containing fluorinated organic carbonates
A container containing a fluorinated organic carbonate and a gas atmosphere which contains a cover gas selected from the group consisting of a noble gas, e.g., argon, xenon, a gaseous fluorinated aliphatic carbon which is heavier than air and does not interfere with the fluorinated organic compound, SF6, and any mixture thereof. Fluorinated organic carbonates are highly suitable as solvents or additives for solvent in Li ion batteries and consequently, must be kept in a very pure state even during expanded times of storage. The argon or xenon gas atmosphere prevents the intrusion of air or moisture even if the container is opened and the liquid handled in an environment of common air. A method of storing one or more fluorinated organic carbonates in a safe manner. |
| US08863475B2 |
Method for terminating an edge of a roof waterproofing membrane
Disclosed herein is A method for terminating an edge of a roof waterproofing membrane, the method including covering a building roof with at least one first waterproofing membrane, aligning at least one stiff member along a perimeter of the building roof, covering the at least one stiff member within a second waterproofing membrane, sealing the second waterproofing membrane to the first waterproofing membrane, thereby encapsulating the stiff member, and attaching the stiff member to the structure of the building. |
| US08863472B2 |
Door facing alignment assembly and method of forming a door
A door facing is provided. The door facing includes a body portion, and male and female alignment members protruding from a main surface area of the body portion. Also provided are door assemblies including the door facing and methods of making the door facing and the door assembly. |
| US08863469B2 |
Thermal clip attachment apparatus for masonry anchors and methods thereof
A thermal clip attachment apparatus and methods for using the thermal clip attachment with a masonry veneer anchor system are disclosed. The thermal clip attachment may be a composite piece that attaches to the part of a stud that protrudes from an inner structural supportive wall after the stud is advanced into the wall. The thermal clip attachment serves as a thermal break between the stud and an outer masonry veneer wall. Further, the thermal clip attachment also serves as an attachment point for a wire tie, which allows a positive lateral load connection to be established between the outer masonry veneer wall and the inner structural supportive wall. |
| US08863462B2 |
Structure with surface for seasonal selectiveness of solar irradiation absorption and reflection
Disclosed are various structure surface configurations and related methods. An exemplary structure includes a facade that has grooved cavities that are configured in a manner that reflects summer (cooling season) insolation and absorbs winter (heating season) insolation. The effective absorptivities of the exemplary structure for various cavity reflectance characteristics, i.e., a wide range of diffuse and specular reflectance characteristics, are evaluated using a Monte Carlo model. The calculations in an illustrated embodiment are performed for the latitude of 41° N where both heating and cooling loads are significant. Embodiments of various structures are similarly within the scope of the disclosure for locations of different latitudes and longitudes. |
| US08863460B2 |
Thermally coated wall anchor and anchoring systems with in-cavity thermal breaks
Thermally-isolating wall anchors and anchoring systems employing the same are disclosed. A thermally-isolating coating is applied to the wall anchor, which is interconnected with a wire formative veneer tie. The thermally-isolating coating is selected from a distinct grouping of materials, that are applied using a specific variety of methods, in one or more layers and cured and cross-linked to provide high-strength adhesion. The thermally-coated wall anchors provide an in-cavity thermal break that severs the thermal threads running throughout the cavity wall structure, reducing the U- and K-values of the anchoring system by thermally-isolating the metal components. |
| US08863457B2 |
Construction element for use in interior decoration
The invention relates to a construction element (1) for use in interior decoration of a building construction (5), comprising a body (2) having a functional, non planar shape by which the construction element is adapted for fulfilling an additional function with respect to wall plastering (6) and which is provided to remain uncovered by wall plastering. The construction element (1) comprises joining elements (4) at one or more peripheral edges (3) of the body (2), adapted for being covered with wall plastering (6) which is applied around the peripheral edges (3) for covering part of the building construction (5). The body (2) and the joining elements (4) are constructed in a reinforced wall plastering material. |
| US08863450B2 |
Tilt tower and pipe auger anchor assembly
A tilt tower and pipe auger anchor assembly comprising a tilt tower having a mast and a swing tube and a coax cable engaging both the mast and the swing tube, the mast has a near end, the near end has a mast flange plate with fastener holes therethrough. A pipe auger anchor has walls defining a generally hollow elongated body having a near end and a removed end, the near end including a pipe auger anchor flange plate mateable with the mast flange plate. The pipe auger anchor flange plate has fastener openings therein and fixedly attached to the near end perpendicular to the longitudinal axis of the hollow elongated body and an auger at the removed end. The auger provides a penetration force when the body is rotated and the auger is engaged with the ground. |
| US08863448B2 |
Node, support frame, system and method
A node for connecting together at least a first support element, a second support element and a third support element of a support frame such as a solar frame which supports solar reflectors. A method for connecting together at least a first support element, a second support element and a third support element of a solar frame which supports solar reflectors. A system for supporting solar reflectors includes a first support frame upon which the solar reflectors are disposed. A method for forming a support frame for solar reflectors. A system for constructing a support frame from parts, including chords, for solar reflectors. A method for constructing a support frame for solar reflectors. A support frame for solar reflectors. |
| US08863446B2 |
Foldable structure
A foldable structure is adjustable between a folded condition for storage and shipping, and an unfolded condition for occupation by one or more users. The foldable structure may be substantially prefabricated at a manufacturing facility, transitioned into its folded condition, and placed into a shipping container for shipping to a destination site. A single foldable structure may be placed in the shipping container, or multiple foldable structures may fit in a standard shipping container. For example, in some embodiments, as many as six foldable structures may fit in a single standard shipping container. |
| US08863443B2 |
Lightweight housing module and modular building
This invention relates to a lightweight housing module comprising at least one stretched fabric intended to form the roof of said module and fixed along its lower edge on a rigid frame maintained at a distance from the ground by a plurality of lateral posts, remarkable in that it comprises vertical panels and/or opening frames in order to close in a substantially sealed manner its vertical facades and a false ceiling arranged in order to be arranged under said fabric inside said lightweight housing module and fixed to the frame. This invention also relates to a modular building remarkable in that it comprises a plurality of lightweight housing modules, according to the invention, arranged next to one another, and a system for sealing between the adjacent lightweight housing modules. This invention also relates to their method of assembly. |
| US08863442B2 |
Protected membrane roof system
A protected membrane roof system for installation on a roof decking comprising an upper insulation board having an upwardly-facing upper board top surface and an opposite downwardly-facing upper board bottom surface and at least one through-hole communicating therebetween, a ballast material positioned over the upper insulation board, a netting positioned over the ballast material, and at least one fastener assembly having a base seated substantially adjacent the upper board bottom surface, a rod extending substantially vertically from the base of sufficient size so as to extend through the through-hole of the upper insulation board, the ballast material, and the netting, and a cap engaged with the rod above the netting, whereby the wind uplift resistance of the protected membrane roof system is improved and scour of the ballast material is reduced by effectively anchoring the netting to the upper insulation board beneath the ballast material. |
| US08863440B1 |
Force-resistant panel
A force resistant panel system is provided where a window pane is bordered by a sash and magnetically attracted to an exterior flange. The exterior flange is attached to an opening in a wall, facing outward. An interior flange with a channel is attached to the inside and facing inward. The exterior flange and interior flange combine to form a channel for which the window pane can travel in the event of a blast. Decorative trim snaps into a groove on the interior flange and generates static outward pressure against the sash. |
| US08863434B2 |
Electrified bird deterrent device with cavity
An animal deterrent device includes an elongated carrier having an internal cavity. A conductive trace can be coupled to the carrier by a first fastener that extends from the conductive trace to the cavity, which prevents water from contacting the fastener and shorting the conductive trace. |
| US08863433B2 |
Gun sight with single point reference
The present disclosure provides a gun sight system that utilizes vernier acuity to provide a single point of sight for aiming that requires little or no visual and mental estimation such that the respective firearm can be quickly, easily and accurately aimed at a still or moving target. The sight system includes a front sight comprising a sighting structure extending substantially orthogonally from the end of the slide that includes a ‘V-shaped’ notch in a distal end. The system additionally includes a rear sight comprising a sighting stud extending substantially orthogonally from a rear of the slide includes a ‘inverted-V-shaped’ tip such that when a user looks longitudinally along the top of the slide, the user can align an apex of the rear sight ‘inverted-V-shaped’ tip with a nadir of the front sight ‘V-shaped’ notch with the target nested within the front sight ‘V-shaped’ notch to accurately aim the firearm. |
| US08863430B2 |
Bipod leg mounting body and bipod comprising same
A bipod kit for a firearm has a bipod leg mounting body and a firearm structural component. The bipod leg mounting body has a substantially round central passage defining an interior side surface thereof and has two leg mounting structures on an exterior side surface thereof generally opposite the interior side surface. The firearm structural component can be mounted on the firearm at an OEM (original equipment manufacturer) mounting structure thereof. The firearm structural component includes a bipod mounting portion integral therewith. The bipod mounting portion is cylindrical and is rotatably mounted within the central passage of the bipod leg mounting body. The bipod mounting portion is configured such that a barrel of the firearm extends through a central passage thereof when the firearm structural component is mounted on the firearm at the OEM mounting structure thereof. |
| US08863429B2 |
Device for producing a gun barrel and a gun barrel
The invention relates to a device for producing a gun barrel, in which the barrel is formed from a pipe blank (1) in which barrel rifles (2) are formed against a mandrel (3) having grooves (2b) shaped as the rifles. |
| US08863428B2 |
Stock assembly with recoil suppression
A stock assembly for attachment to a firearm assembly is described. The stock assembly includes a buttstock having a longitudinal conduit and a locking member; a connector tube with, front and back ends slidable within the buttstock conduit between a fully inserted position and a fully extended position, the tube having a longitudinal conduit; an attachment member slidable within the tube conduit between a forward position and a rearward position, the attachment member having a front end attachable to the firearm assembly and a rear end; a spring within the connector tube engaging the rear end of the attachment member, the spring urging the attachment member toward its forward position; and locking means preventing rotation of the attachment member relative to the connector tube, while allowing the attachment member to move within the tube between its forward and rearward positions. |
| US08863424B2 |
Sear for converting a pull trigger into a release trigger
A sear for a shotgun trigger assembly is used to convert a pull trigger to a release trigger. The release trigger sear includes a second catch surface that holds the striker catch until the trigger is released. The sear having the second catch surface may be retrofit into an existing pull trigger assembly to convert the pull trigger assembly to a release trigger assembly without further modifications to the trigger assembly. The disclosure also provides a release trigger having an assembly that adjusts the pull and release weights of the trigger. |
| US08863423B2 |
Magazine base pad
A magazine includes a body member having a front, a back, and opposing side walls that define a first orifice at a first distal end of the body member, a retention plate member having a base, end wall, and retention spring portion, and a planar engagement surface extending from the base portion at an oblique angle relative to the base portion, wherein a portion of the front wall of the body member is disposed in a gap defined by the end wall portion and the retention spring portion, and an end plate member slidably engaging the body member, the end plate member having a base portion that defines an orifice having an engagement surface defining an oblique angle relative to the base portion, wherein the planar engagement surface of the retention plate member is disposed in the orifice in contact with the planar engagement surface of the end plate member. |
| US08863418B2 |
Folding display unit with central member
A point of sale display is disclosed. A display unit according to an embodiment includes: a first display face; a second display face; and a foldable central member positioned between the first and second display faces, the foldable central member including: a foldable L-shaped member; and a transverse member positioned within a slot of the foldable L-shaped member, wherein the foldable central member automatically expands from a storage position to a display position, such that the first and second display faces form an opening therebetween. |
| US08863417B2 |
End stand display system and side saddle display and product holder
A display system for use with an end stand or end cap shelving system is provided. The display system is formed from a first blank of material and a second blank of material. The blanks are cut and provided with fold lines, score lines and perforations necessary to fold the blanks into a set up display system. A lighting system can be incorporated into the display system. A side saddle display and product holder is also provided. |
| US08863414B2 |
Fabric ironing apparatus
This invention relates to the ironing of fabrics, such as clothes in particular, and provides a compact, light-weight apparatus suitable also for use in various ironing applications. The ironing apparatus comprises first and second fabric-pressing surfaces, supporting arms to which the surfaces are mounted opposite each other, to define a fabric-receiving gap between the surfaces. The supporting arms operate to urge the first surface toward the second, so to narrow the gap from a first, fabric receiving width, to a second, fabric-compressing width effective for exerting crease-reducing pressure on said fabric in the gap, while permitting relative traversing movement between said surfaces and the fabric. The supporting arms may be in the form of a flexible U-shaped member having opposed ends to which the respective pressing surfaces are mounted to be inwardly opposed, and a generally central portion defining a body. |
| US08863413B2 |
Dredging apparatus
In a dredging apparatus, a suction head relocates matter by sucking particulate matter from a bed of a body of water. The suction head includes a first conduit (C1) having an inlet; a second conduit (C2) having an inlet and an outlet, connected in series with C1. The C2 outlet opens to the C1 inlet via a mixing region. A third conduit (C3) has an inlet and an outlet, the latter opening to C1 via a restriction and the mixing region. A fluid may be fed under pressure through the C3 inlet and conveyed to the mixing region via the restriction, reducing the pressure of the fluid passing into the mixing region, the reduction causing matter to be sucked through the C2 inlet and conveyed though C2 to the mixing region, the matter being entrained with the fluid and exiting the mixing region via C1. |
| US08863411B2 |
Article of footwear with a detachable wrap
An article of footwear with a detachable wrap is disclosed. The detachable wrap removably attaches to a lacing area of an upper and extends under the article of footwear through a channel in a midsole of the sole structure. The detachable wrap may change the appearance of the article of footwear and additionally provide support to a foot of the wearer. |
| US08863407B2 |
Shoe sole of athletic shoe with high running efficiency
An athletic shoe suitable for efficient running. A depression is formed in the rear foot portion which extends forward from the calcaneal bone and which does not contact the ground. A band-like area is provided in the middle foot portion extending in the front-rear direction in the central portion between the medial side and the lateral side of the shoe sole so as to be continuous with the depression. The reinforcement member and the midsole are provided in the middle foot portion so that the upper surface of the midsole less easily sinks downward due to a load from above on the medial side than in the band-like area and on the lateral side. In the front foot portion, a longitudinal groove is formed which extends in the front-rear direction in the central portion of the midsole body so as to be continuous with the band-like area. The longitudinal groove is curved so as to be generally parallel to the lateral edge of the front foot portion of sole. |
| US08863406B2 |
Two-piece transformable boot
A two-piece convertible boot. The boot may include a shoe portion for enclosing a wearer's foot and extending substantially up to the wearer's ankle, the shoe portion comprising a sole, an insole, a heel and an upper. The shoe portion can further include an opening for inserting the wearer's foot, and a top end extending downward from the opening. The boot may further include a calf portion for enclosing a portion of the wearer's calf, the calf portion having a top opening disposed at a top end of the calf portion, and a bottom opening disposed at the bottom end of the calf portion, wherein the bottom end of the calf portion can overlap the top end of the shoe portion so as to form a friction fit between the bottom end of the calf portion and the top end of the shoe portion. |
| US08863405B2 |
Clothes dryer
Disclosed is a clothes dryer, which includes: a main body in which a drum is rotatably installed; a circulation passage which becomes a path of the air passing through the drum in the main body to dry the clothes; a heat exchanger composed of an evaporator, a compressor, an expansion valve and a condenser to cool and heat the air on the circulation passage; an inlet port provided on one lateral surface of the main body to inhale the outdoor air; and an outlet port provided on the bottom surface of the main body to discharge the outdoor air. |
| US08863397B2 |
Combination gauge for measuring the thickness of roofing shingles, metal roofing panels, and vinyl siding
A gauge is provided for measuring the thickness of roofing shingles and vinyl siding. The gauge includes a main body having at least two elongated slots, one slot functioning to receive and measure the thickness of roofing shingles and the other slot functioning to receive and measure the thickness of vinyl siding. Both slots are open from a respective edge of the main body and include a width that progressively decreases from the open edge to a terminating point in the slot. |
| US08863391B2 |
Egg slicer
An egg slicer includes a base having a plurality of ribs for supporting a food item to be sliced. The cutting element formed with a frame and one or more blades extending across the frame may be pressed downward such that it slices through the food item and the one or more blades are received within channels formed between the ribs. Openings formed between sidewalls of the base serve as guides to ensure an axial path of travel of the cutting element. Several different arrangements of channels between the ribs allows for the accommodation of several corresponding different arrangements of blades. |
| US08863389B2 |
Apparatus, system and method for determining a spatial location of a match-mark region of each of a tire and a wheel
A method is disclosed. The method includes the step of determining a spatial location of a match-mark region of each of a tire and a wheel, wherein at least one of the tire and the wheel does not include a physical match mark formed upon a surface or within a body portion of the tire and the wheel. A system is also disclosed. An apparatus is also disclosed. |
| US08863388B2 |
Stacked adhesive lines
A method for adhesive stacking includes dispensing a first line of adhesive onto a first substrate; dispensing at least one additional line of adhesive stacked onto the first line of adhesive; and placing a second substrate onto the at least one additional line of adhesive to join the first and second substrates. |
| US08863385B2 |
Stackable structural reactor
A reactor including a monolith having a plurality of fins in an annular arrangement for receiving fluid flow through the reactor. The monolith is disposed within a generally cylindrical outer tube, and around a corrugated inner tube. The reactor includes a device for urging the monolith radially outward, so as to maintain contact between the monolith and the outer tube. |
| US08863377B2 |
Method for manufacturing circuit board and method for manufacturing structure using the same
According to one embodiment of the invention, a method for manufacturing a circuit board comprises covering with a metal layer a surface of a first resin layer including polyimide resin; forming a plurality of conductive layers arranged on the metal layer with the conductive layers apart from each other in a planer view; roughening surfaces of the conductive layers with an alkaline aqueous solution; and etching a part of the metal layer between the conductive layers in the planer view to expose the surface of the first resin layer after roughening the surfaces of the conductive layers. |
| US08863373B2 |
Apparatus and method of application and development
An application and development apparatus has a plurality of vertically stacked blocks directed to coating film formation on a substrate. This plurality of blocks includes first processing units, a first substrate transportation region, and a first transportation unit for transporting substrates between the first processing units within the first transportation region. A development process block also is vertically stacked with the blocks directed to coating film formation to constitute a layered block as the process block. The development process block also includes second processing units and a second transportation unit for transporting substrates between the second processing units within the second transportation region. The application and development apparatus further has a shelf-type delivery stage group, a vertical transportation unit and a substrate inspection unit such that a substrate input into the inspection unit passes through the delivery stage group from the vertical transportation unit. |