| Document | Document Title |
|---|---|
| US08920551B1 |
Phase change inks
Disclosed is a phase change ink comprising a phase change ink carrier and a colorant compound of the formula wherein X1, X2, and X3 each, independently of the others, is —O—, —S—, —SO—, or —SO2—; R1, R2, and R3 each, independently of the others, is alkyl, aryl, arylalkyl, or alkylaryl as further defined herein; and Z is halogen, —OR4, wherein R4 is alkyl, aryl, arylalkyl, or alkylaryl as further defined herein, wherein R5 is alkyl, aryl, arylalkyl, or alkylaryl as further defined herein, or wherein R6 is alkyl, aryl, arylalkyl, or alkylaryl as further defined herein. |
| US08920546B2 |
Water recovery system and method
A system and method recover water from an ambient airstream. Dehumidification of the airstream is also achieved by removal of the water. A device of the system includes a chamber having a group of trays that hold respective amounts of liquid desiccant in each tray. A foam media absorbs the desiccant to increase an exposed surface of the desiccant to the airstream. Fans and valves are used to control airflow through the device. A charge cycle circulates air through the device to remove water vapor from the airstream. A subsequent extraction cycle removes water collected in the liquid desiccant by a condenser communicating with the chamber. An integral heat exchanger adds heat to the chamber during the extraction cycle. A controller is used to integrate and manage all system functions and input variables to achieve a high efficiency of operational energy use for water collection. |
| US08920545B2 |
Fuel vapor processing apparatus
A fuel vapor processing apparatus may include a latent heat storage material that releases latent heat during desorption of fuel vapor from an adsorption material. |
| US08920544B2 |
Removal of carbon dioxide from gases by aqueous amine solutions containing a sterically hindered amine
A method for removing acid gases from a fluid flow using an absorbent including an aqueous solution with at least two different amines. An amine in a proportion of greater than 50 wt. % of the total amine amount in the aqueous solution is the first amine component in the aqueous solution, and a sterically hindered amine in a proportion of less than 50 wt. % is the second amine component in the aqueous solution. The fluid flow is brought into contact with the absorbent at a partial pressure of <200 mbar. |
| US08920539B2 |
Method and arrangement for generating oxygen and nitric oxide
The invention relates to a Method of generating oxygen and nitric oxide. The method comprises the steps of: guiding an oxygen comprising gas to a primary side of a dense membrane (42), heating the membrane (42) to a temperature at which it is permeable for oxygen, creating a pressure difference between the primary side of the membrane (42) and a secondary side of the membrane (42), wherein a stream of oxygen is generated at the secondary side of the membrane (42) and a stream of oxygen depleted gas is generated at the primary side of the membrane (42). The method according to the invention further comprises the steps of: providing a flow of nitrous oxide comprising gas and heating the nitrous oxide comprising gas to a temperature at which nitric oxide is generated. Thereby, according to the invention, heat generated in the process of operating the membrane is used. According to the invention it is possible to generate both oxygen and nitric oxide in one device making use of several synergistic effects, thus being energy saving. |
| US08920538B2 |
Compression of media
A method and a device for compressing a gas-phase medium, particularly hydrogen or natural gas, in a single-stage or multistage process using at least one piston compressor, wherein the medium may have a water content up to total saturation with water. The medium to be compressed is heated before the compression at least to such point that the water is unable to condense out during the compression process, and the compressed medium undergoes a water separation process. |
| US08920536B2 |
Ore treating method, ore treating apparatus, iron manufacturing method, and iron and steel manufacturing method
An ore containing crystal water (bond water) is heated to dehydrate the crystal water in the form of water vapor, thereby rendering the ore porous to generate a porous ore. Next, the porous ore is forced into contact with a dry-distilled gas (organic gas) obtained by dry-distillation of an organic substance such as wood and the like or an organic liquid such as tar and the like. An organic compound such as tar and the like contained in the dry-distilled gas or organic liquid adheres to the surface of the porous ore. Next, the porous ore adhered with an organic compound is heated at 500° C. or higher, to generate an ore in which a part of an oxide of an element such as iron and the like contained is reduced by carbon in the organic compound. |
| US08920535B2 |
Method of separating and recovering metal elements
A separation and recovery method that enables titanium and tungsten to be separated and recovered from a used DeNOx catalyst in high yield. Specifically, a method of separating and recovering metal elements that includes a first heating step of heating a DeNOx catalyst containing titanium, tungsten, vanadium and iron in a chlorine atmosphere, thereby removing the vanadium and the iron from the DeNOx catalyst, and a second heating step, performed after the first heating step, of heating the DeNOx catalyst in a chlorine atmosphere while the catalyst is exposed to a gas of a hydrocarbon compound (excluding CH4) or an oxygen-containing carbon compound, thereby volatilizing the tungsten and the titanium from the DeNOx catalyst, and recovering the tungsten and the titanium from the DeNOx catalyst. |
| US08920534B2 |
Method for fabricating a biocompatible material having a high carbide phase and such material
A method of fabricating a material having a high concentration of a carbide constituent. The method may comprise adding a carbide source to a biocompatible material in which a weight of the carbide source is at least approximately 10% of the total weight, heating the carbide source and the biocompatible material to a predetermined temperature to melt the biocompatible material and allow the carbide source to go into solution to form a molten homogeneous solution, and impinging the molten homogeneous solution with a high pressure fluid to form spray atomized powder having carbide particles. The size of a particle of carbide in the atomized powder may be approximately 900 nanometers or less. The biocompatible material may be cobalt chrome, the carbide source may be graphite, and the fluid may be a gas or a liquid. |
| US08920533B2 |
Aluminum alloy powder metal bulk chemistry formulation
A powder metal mixture is disclosed that provides improved mechanical properties for parts made from powder metal, such as cam caps. The powder metal mixture, upon sintering, forms an S phase intermetallic in the Al—Cu—Mg alloy system. The S phase is present in a concentration that results in an enhanced response to cold work strengthening of the powder metal part. Further, by minor adjustments to certain alloy elements, such as tin, the tensile properties of the resultant part may be adjusted. |
| US08920532B2 |
Inoculation process and device
The present invention describes an inoculation process for inoculating a nucleating additive to a cast iron alloy in a pouring distributor by means of using a transferred arc plasma torch, with an anode partially immersed in the cast iron alloy and a cathode located on the surface of said alloy, the anode or the cathode or both comprising graphite, preferably synthetic crystalline graphite, which supplies said nucleating additive to the iron alloy. The invention thus describes an inoculation device useful for carrying out the inoculation process. |
| US08920528B2 |
Air cleaner, components thereof, and methods
A filter cartridge includes a media pack having first and second opposite flow faces; the media pack comprising flutes extending in a direction between the inlet flow face and the outlet flow face; a frame mounted on the second flow face of the media pack; a seal support section extending from the base member; and first and second opposite and spaced blades extending from the base member and in a different direction from the base member as the seal support section. The first and second blades are embedded within the media pack through the second flow face. A seal member is oriented against the seal support section. The filter cartridge can be removably oriented in a cassette. The cassette and filter cartridge are removably oriented in an air cleaner housing. The cassette may include lugs to help position the cartridge in sealing engagement with the air cleaner housing. In another embodiment, the filter cartridge is cassette-free and includes a cartridge-handle projecting therefrom. |
| US08920527B2 |
High performance ceramic abrasive grits of uniform thickness and methods of producing and using the same
A ceramic abrasive grain product of a ceramic material composition, said ceramic abrasive grain product comprising at least fifty percent of abrasive grains having a uniform grain thickness of from 0.002 to 0.016 inches and a length such that the grain is self dressing when oriented such that the thickness of the grain is exposed to a workpiece, abrasive products made therefrom and method for manufacturing and using same. |
| US08920522B2 |
Battery manufacturing method and battery
A negative-electrode active material layer having an uneven pattern is formed on a surface of a copper foil as a negative-electrode current collector by applying an application liquid by a nozzle-scan coating method. Subsequently, an application liquid containing a polymer electrolyte material is applied by a spin coating method, thereby forming a solid electrolyte layer in conformity with the uneven pattern. Subsequently, an application liquid is applied by a doctor blade method, thereby forming a positive-electrode active material layer whose lower surface conforms to the unevenness and whose upper surface is substantially flat. A thin and high-performance all-solid-state battery can be produced by laminating an aluminum foil as a positive-electrode current collector before the application liquid is cured. |
| US08920521B1 |
Agent for altering the color of keratin fibers comprising a rheology modifying polymer and high levels of a fatty substance in a cream system
The present invention is drawn to an agent and process for altering the color of keratin fibers wherein the agent comprises: (A) a color base composition containing from about 50% to about 80% by weight of a fatty substance comprising a viscosity greater than about 50 mm2/s at 40° C.; and optionally, an additional fatty substance; a rheology modifying polymer; an alkalizing agent; a short alkyl chain hydroxy compound chosen from monoalcohols and polyols; an oxidative dye precursor; and an oxidizing composition comprising an oxidizing agent; and wherein the pH of the agent for altering the color of keratin fibers ranges from about 1 to about 7. |
| US08920518B2 |
Socket system including a vacuum liner for prosthetic or orthotic devices and associated methods
The socket system includes a socket and a vacuum liner. A one-way valve is positioned within the closed distal end of the socket and provides controlled fluid communication between the interior socket space and an external environment. The closed distal end of the vacuum liner includes a distal portion formed of a higher durometer elastomeric material than the surrounding portions of the liner, and including a concave section extending from an external surface thereof towards the interior liner space. The socket, on the interior of the closed distal end thereof, includes a receiving portion that corresponds to and receives the distal portion of the vacuum liner 20 (e.g. matching the perimeter and depth of the distal portion). The receiving portion includes a bottom surface (e.g. a flat surface) opposite to the concave section of the vacuum liner when received therein, and defining an exterior liner space therewith. |
| US08920512B2 |
Method and apparatus for pre-forming a high tibial osteotomy
An osteotomy implant including a porous portion, a solid portion, and a hinge portion. The porous portion includes a first part and a second part that defines a clearance therebetween. A solid portion abuts the porous portion. A hinge portion of the solid portion is coupled to the first part and the second part. The hinge portion is configured to enable the implant to be changed from a first configuration to a second configuration. |
| US08920510B2 |
Hip joint device and method
A medical device for implantation in a hip joint of a patient is provided. The medical device comprises a first and second piece and a releasing member adapted to, in a first state hold the first piece attached to the second piece, and in a second state release the first piece from the second piece. The releasing member is adapted to change from the first state to the second state when a pre-determined strain is placed on the releasing member. |
| US08920508B2 |
Glenoid vault fixation
A joint prosthesis system, specifically a shoulder prosthesis, for shoulder replacement, revision and repair. The implants provide fixation into the best bone available to a surgeon. The implants are used in a superior-inferior and anterior-posterior construct forming a type of cross or X-shape. The implants allow for interchangeability of the articulating component as well as rotational orientation. The systems will allow for augments to accommodate bone loss. The implants may allow for additional security using screws or anchors inserted into the scapula. |
| US08920507B2 |
Plastically deformable inter-osseous device
Described here are deformable monolithic, stabilization devices, or implants, suitable for use within bone and between bones, for instance, to fuse vertebral bodies, to repair herniated discs, or to repair spinal compression fractures. The implants are introduced into a chose site at a first, smaller height and then plastically deformed to achieve a second, but unique, pre-selected, larger height. Variations of the device provide one or more specific larger heights. The devices are particularly suitable as intervertebral spinal fusion implants for the immobilization of adjacent vertebral bodies. Methods of deploying the implants are also described as are instruments for such deployment. |
| US08920506B2 |
Spinal implant and method of use
A spinal implant having a series of sections or units hinged together and a balloon connected to at least some of the sections, the balloon having a curved configuration. The implant has a first delivery configuration and a second curved placement configuration, wherein it has a more linear configuration in the first delivery configuration than in the second curved configuration. The implant assumes the first delivery configuration during delivery to the disc space and maintains the curved configuration after placement within the disc space. The curved configuration can result from filling or expanding the balloon. |
| US08920505B2 |
Minimally invasive lateral intervertebral fixation system, device and method
An intervertebral fixation device and system are disclosed, including a weight-bearing shell, first anchor, second anchor, and key. The shell includes a first and second opposing sidewalls, a keyway that extends between and through the first and second sidewalls, and a first axis of rotation and a second axis of rotation that extend between the first and second sidewalls. The first anchor is rotatably coupled to the shell about a first axis of rotation and is disposed in a first orientation. The second anchor is rotatably coupled to the shell about a second axis of rotation and is disposed in a second orientation. The second orientation is divergent from the first orientation. The key is configured to be disposed in the keyway to support the first anchor in a third orientation and the second anchor in a fourth orientation. The third orientation is divergent from the fourth orientation. |
| US08920504B2 |
Interspinous spacer and facet joint fixation device
A biologically implantable device including a spacer body and fasteners for fixing the spacer body in place between vertebrae, and a method for use of the device to improve intervertebral spacing and correct foraminal stenosis, and to immobilize facet joints and promote fusion of adjacent vertebrae to each other. A drill guide may be used in providing bores in the facet joints to receive the fasteners. |
| US08920503B2 |
Intervertebral implant intended for osseous fusion
This implant (1) for osseous fusion is intended to be inserted between two adjacent vertebral bodies (4) of a spinal column. It comprises a main body (2) having at least two longitudinal elements of C-shaped contour (2a, 2b) placed back to back and defining:—a solid axis (9), formed by the junction zone of said elements (2a, 2b) and suitable for being positioned parallel to the spinal column and for transmitting the stresses between the two adjacent vertebral bodies, and—at least two longitudinal apertures (6), suitable for holding grafts, oriented outward with respect to said solid axis (9). |
| US08920499B2 |
Method of use of trochlear implants
Methods of using implant devices are provided herein. The implant devices of the methods herein have an articular end and a stem, the stem having an oval-shaped cross-section. The articular end has an upper surface, a side surface, and a lower surface. The upper surface and lower surface each intersect the side surface. The upper surface has a first surface curvature, a central surface curvature, and a second surface curvature. The stem extends from the lower surface in a direction away from the upper surface of the articular end. |
| US08920497B2 |
Method and instrumentation for acetabular labrum reconstruction
Methods and instruments for repairing a damaged acetabular labrum. The arc length of a portion of an acetabular rim proximal to the damaged (torn or broken) region of the acetabular labrum is measured, and a graft, such as a meniscal allograft or a gracilis autograft, is trimmed according to the measurement and secured in the damaged region of the acetabular labrum as a replacement. Various instruments, such as a wheel mounted on an arm, a measuring member with spaced tines, or a hollow arm with a graduated wire, can be used to measure the arc length of the damaged region of the acetabular labrum. |
| US08920496B2 |
Ossicular replacement prosthesis
An ossicular replacement prosthesis (ORP) (10) for coupling a first point to a second point in the middle ear of a patient, to replace all or part of the ossicular chain. The ORP includes a coupling having a variable configuration for accounting for pressure differentials. The coupling includes a fluid filled chamber (28, 14) having two relatively moveable portions (12, 22) for varying the configuration of the coupling. The coupling further includes unsealed portion constituting leak portion and flowpath portion for permitting displacement of the fluid (30). The relative movement of the relatively moveable portions is controlled by the movement of the fluid in said chamber. The chamber is configured to restrict the movement of the fluid such that relative movement of the moveable portions is permitted in response to quasi-static changes in pressure, and is substantially prevented in response to vibrational changes corresponding to sound frequencies. |
| US08920492B2 |
Cardiac valve prosthesis
A method of repairing a native cardiac valve such as the aortic valve includes positioning a cardiac valve prosthesis at an implantation site proximate the native cardiac valve to be repaired. The cardiac valve prosthesis includes an armature and a plurality of prosthetic valve leaflets, the armature including first and second annular elements, a plurality of anchor members extending between the first and second annular elements, and a plurality of valve support members extending from at least one of the first and second annular elements, the plurality of prosthetic valve leaflets being coupled to and supported by the valve support members. The method further includes radially expanding the cardiac valve prosthesis such that each of the anchor members arches radially outward from the first annular element to the second annular element and engages a wall of a respective one of a plurality of native Valsalva sinuses located distal to the native cardiac valve so as to enable anchorage of the cardiac valve prosthesis at the implantation site. |
| US08920491B2 |
Medical devices having a coating of inorganic material
In one aspect, a medical device has a first configuration and a second configuration, a reservoir containing a therapeutic agent, and a barrier layer disposed over the reservoir, wherein the barrier layer comprises an inorganic material. In another aspect, a medical device has a reservoir containing a therapeutic agent, a barrier layer disposed over the reservoir, wherein the barrier layer comprises an inorganic material, and a swellable material disposed between the barrier layer and a surface of the medical device, wherein the swellable material is a material that swells upon exposure to an aqueous environment. In yet another aspect, a medical device has a multi-layered coating having alternating reservoir layers and barrier layers, and a plurality of excavated regions penetrating through at least a partial thickness of the multi-layered coating. In yet another aspect, a medical device has a polymer layer comprising a block co-polymer, wherein the polymer layer contains a therapeutic agent, and a barrier layer disposed over the polymer layer, wherein the barrier layer comprises an inorganic material, and wherein the barrier layer has a plurality of discontinuities. Methods of forming coatings on medical devices and methods of delivering therapeutic agents to body sites are also disclosed. |
| US08920489B2 |
Flexible stent having protruding hinges
The present invention relates to tissue-supporting medical devices and drug delivery systems, and more particularly to tubular flexible stents that are implanted within a body lumen of a living animal or human to support the organ, maintain patency and/or deliver drugs or agents. The tubular flexible stent has a cylindrical shape defining a longitudinal axis and includes a helical section having of a plurality of longitudinally oriented strut members and a plurality of circumferentially oriented hinge members connecting circumferentially adjacent strut members to form a band. The band is wrapped about the longitudinal axis in a substantially helical manner to form a plurality of helical windings. At least one connector member extends between adjacent windings. |
| US08920484B2 |
Transluminal delivery system
There is disclosed herein a transluminal delivery system for a self-expanding luminal prosthesis, the system comprising an inner catheter component (30) and a retractable sheath (12) to surround the component thereby to define an annular space to receive the prosthesis (10), the component exhibiting an anti-sliding component, for abutting a luminal surface portion of the prosthesis (10) to restrain the prosthesis from sliding with the sheath (12), and relative to the inner catheter (30), while the sheath retracts relative to the prosthesis to release the prosthesis progressively into the target bodily lumen characterized in that the anti-sliding component is or includes at least one sleeve (36, 50, 66, 76) having a length direction parallel to the longitudinal axis of the annular space and having at least one bound portion (33, 52, 64, 65, 74) of its length that is not free to slide on the inner catheter, and at least one unbound portion of its length with a capability to slide axially on the inner catheter (30) and thereby to exhibit a radial swelling capability, to deliver an increase in the radial thickness of the sleeve (36, 50, 66, 76) while the sheath retracts. Associated methods are also disclosed. |
| US08920468B2 |
Polyaxial orthopedic fasteneing apparatus with independent locking modes
An apparatus is designed to attach an implant to bone in a manner that permits rotational adjustment of the implant about multiple axes prior to securement via the apparatus. The apparatus includes separate rotational and translational fasteners that can be individually locked to independently restrict rotation and translation of the implant relative to the bone. The rotational fastener includes an interpositional member, an expandable engagement member, and a rotational locking member that urges the expandable engagement member to advance along the interpositional member. The resulting expansion of the engagement member causes it to engage the implant. The rotational fastener is slidable along a fixation member implanted in the bone until the translational fastener is applied to restrict relative translation between the rotational fastener and the bone. |
| US08920465B2 |
Needle-electrode and tissue anchor system
The disclosure provides a needle-electrode anchor system having a needle and an optional electrode with one or more anchors. The system can provide an electrical cutting current to the needle-electrode to create an opening in a tissue portion. An anchor coupled to the needle-electrode can be pushed through the opening with a pusher and pulled into position to set the anchor on a distal surface of the opening. If the tissue portion is to be approximated to another tissue portion, the system can be relocated to another tissue portion and another opening created with the cutting current with another anchor pushed through the opening and secured on a distal surface. Lines coupled to the anchors can be pulled together, approximating the tissue portions. If the tissue portion is to be retracted, an anchor line can be grasped to retract the tissue portion from an adjacent tissue portion. |
| US08920464B2 |
Methods and apparatus for fixing sheet-like materials to a target tissue
A staple for attaching a sheet-like implant to tissue or bone may include first and second arms, and first and second flukes. In some embodiments, the first arm has a proximal end and a distal end, and the second arm has a proximal end and a distal end. A bridge extends from the proximal end of the first arm to the proximal end of the second arm. The first fluke has a proximal end abutting the distal end of the first arm, and the first fluke extends distally from the first arm. The first fluke has a lateral extent larger than a lateral extent of the first arm and is mounted eccentrically thereto. The first fluke includes a proximal surface projecting at an outward angle in a proximal direction away from the distal end of the first arm to engage the tissue or bone when inserted therein. The second fluke has similar features. This arrangement causes the first and second flukes to rotate in response to a pullout force on the bridge. Methods for attaching a sheet-like implant to a target tissue are also disclosed. |
| US08920461B2 |
Surgical forceps with bifurcated flanged jaw components
A forceps includes an end effector assembly having first and second jaw members. Each jaw member includes a bifurcated proximal flange extending therefrom defining first and second spaced-apart flange components. The first flange components are pivotably engaged to one another via a first engagement portion and the second flange components are pivotably engaged to one another via a second engagement portion. One or both of the jaw members is pivotable relative to the other about the first and second engagement portions between an open position and a closed position for grasping tissue therebetween. A guide member is configured for positioning between the proximal flanges of the jaw members. The guide member includes a tab extending transversely therefrom that is configured to operably engaged one of the first and second engagement portions to retain the jaw members in engagement with one another. |
| US08920460B2 |
Surgical instrument
In order to provide a surgical instrument which is particularly simple to manipulate and enables force to be transmitted particularly directly to at least two tool elements wherein the surgical instrument comprises said at least two tool elements which are movable relative to one another and are arranged at a distal end of a guide device of a surgical instrument, and also comprises a force transmission device for transferring an actuating force from a proximal end of the force transmission device to a distal end of the force transmission device for the purposes of moving at least one of the at least two tool elements relative to the guide device, it is proposed that the surgical instrument should comprise a coupling device for selectively coupling the force transmission device directly or indirectly to at least one of the at least two tool elements. |
| US08920459B2 |
Embolic coil detachment mechanism with flexible distal member and resistive electrical heating element
An embolic coil detachment system includes an elongated, flexible polymer tube having a tubular wall with an inner surface defining an interior lumen. A distal portion of the tubular wall has a score line, and a resistive heating element is located near the score line and in immediate contact with a surface of a distal portion of the tubular wall, to provide direct heating of the distal portion of the flexible polymer tube adjacent to the score line. A therapeutic embolic coil includes a headpiece that is releasably attached within the distal portion of the flexible polymer tube, and that is releasable by heating of the distal portion of the tubular shaft to cause the distal portion of the tubular wall to split along the score line. |
| US08920456B2 |
Insufflation damper for endoscopic vessel dissector/harvester
A vessel harvesting apparatus is provided for removing a vessel from a patient. An endoscopic instrument has a distal end with a vessel harvesting tip and has a proximal end with a handle. The endoscopic instrument has an insufflation channel adapted to receive an insufflation gas from a regulated source at the proximal end. The insufflation channel has an outlet at the distal end adapted to expel the insufflation gas subcutaneously in the patient. A damping device has a flexible bladder with an inside space in fluid communication with the insufflation channel. The inside space has a volume that varies between a rest volume and an inflated volume in response to an amount of insufflation gas flowing to or from the flexible bladder. |
| US08920454B2 |
Lancet
A lancet includes a lancet body having a distal end portion of a puncturing member protruding from the front end portion thereof, and a cap that houses and protects the distal end portion of the puncturing member that protrudes before use, wherein the front end portion of the lancet body and the rear end portion of the cap are integrated in substantially adjoining state with each other via a weakened portion. One of the end face at the front end portion of the lancet body and the end face at the rear end portion of the cap that opposes the former has protrusions, and the top ends of the protrusions define an imaginary plane that extends perpendicularly to the longitudinal direction of the puncturing member, and the other end face defines the flat surface that extends perpendicularly to the longitudinal direction of the puncturing member. |
| US08920453B2 |
Fixation system, an intramedullary fixation assembly and method of use
An intramedullary fixation assembly for bone fusion includes a first member positioned at a proximal end of the intramedullary fixation assembly, and a second member positioned at a distal end of the intramedullary fixation assembly. The first member is slideably coupled to the second member and provides for an interference fit with the second member. The intramedullary fixation assembly includes an optional cannulated threaded screw member having a plurality of threads on an external surface of the threaded screw member. |
| US08920449B2 |
System and method for re-entering a vessel lumen
This disclosure is directed to systems and methods for re-entering the true lumen of a vessel. The re-entry catheters employ deflectable struts to stabilize and support the distal tip in a subintimal location while a passageway back into the true lumen is formed. Re-entry to the true lumen can be effected with a cutting element or with a conventional guidewire. |
| US08920447B2 |
Articulated gastric implant clip
Intragastric implant devices for obesity treatment are disclosed. The device is passive and does not autonomously change shape, but instead reacts to movement of the stomach to induce satiety. The device includes a series of connected, articulated clips that plicate the stomach wall nondestructively (no puncturing through the gastric wall) such that the overall volume of the stomach is reduced. Cam-shaped clamping surfaces prevent slippage of the stomach tissue from within the clips. Methods of implant are disclosed including delivering the device through a transoral delivery tube and advancing the device through the esophagus to be deployed within the stomach. Removal of the device occurs in the reverse. |
| US08920446B2 |
Magnetic compression anastomosis device
An apparatus for joining organ wall portions of first and second hollow organs, including first and second connectors, wherein the first and second connectors are magnetically attracted to one another. A device for delivering and deploying the first and second connectors to portions of the first and second hollow organs can be provided, wherein the device is configured and dimensioned to axially align the first and second connectors for performing circular anastomosis of the first and second hollow organs. |
| US08920444B2 |
Medical devices and methods useful for applying bolster material
Described are medical devices useful for applying a bolster material to a surgical fastening device such as a stapler, and related methods of manufacture and use. The devices include an applicator element for receipt between arms of the stapler, and a bolster material, desirably a remodelable extracellular matrix material, coupled to the applicator element. In certain embodiments, the bolster material is held by the applicator element, for example having at least a portion looped around or received through or over a portion of the applicator element. Also described are unique implantable materials including coatings of dried, reversible adhesive. |
| US08920443B2 |
Medical devices and methods useful for applying bolster material
Described are medical devices useful for applying a bolster material to a surgical fastening device such as a stapler, and related methods of manufacture and use. The devices include an applicator element for receipt between arms of the stapler, and a bolster material, desirably a remodelable extracellular matrix material, coupled to the applicator element. In certain embodiments, the bolster material is held by the applicator element, for example having at least a portion looped around or received through or over a portion of the applicator element. Also described are unique implantable materials including coatings of dried, reversible adhesive. |
| US08920437B2 |
Devices for reconfiguring a portion of the gastrointestinal tract
The present invention involves new interventional methods and devices for reconfiguring a portion of the gastrointestinal tract. The procedures are generally performed laparoscopically and may generally be described as laparoscopic plication gastroplasty (LPG) in which, after obtaining abdominal access, spaced apart sites on a gastric wall are engaged, approximated and fastened to create one or more tissue folds forming one or more plications projecting into the gastrointestinal space. The serosal tissue may optionally be treated during the procedure to promote the formation of a strong serosa-to-serosa bond that ensures the long-term stability of the tissue plication. These procedures are preferably carried out entirely extragastrically (i.e. without penetrating through the gastrointestinal wall), thereby minimizing the risks of serious complications. |
| US08920436B2 |
Endoscopic tissue anchor deployment
An endoscopic tissue anchor deployment device includes a handle, an elongated shaft defining an internal lumen, and an end effector attached to the distal end of the elongated shaft. A tissue anchor catheter is removably inserted through the lumen of the elongated shaft, the catheter having a tissue anchor assembly that is deployable from its distal end. The handle may include a pin and track assembly that define a series of handle actuation steps corresponding to deployment steps for the deployment device end effector and the tissue anchor catheter. In some embodiments, the handle includes a catheter stop member that prevents movement of the tissue anchor catheter under certain circumstances, and a handle stop member that prevents actuation of the handle under certain circumstances. |
| US08920433B2 |
Ergonomic and semi-automatic manipulator, and applications to instruments for minimally invasive surgery
A manipulator includes a control unit (1), with handle (4) and control buttons (4a-4d), and a connecting arm (2) which, at its proximal end (2a), carries the control unit (1) and, at its distal end (2b), carries a work unit (3). The control buttons (4a-4d) control at least a first inclination motor, which causes a movement of inclination of a tool support (5) of the work unit (3) about a transverse inclination axis (11), and they control the actual rotation of the tool support (5) about its direction of inclination (II) and control the orientation of the direction of inclination (II) about the longitudinal axis (I-I) of the connecting arm (2). A particularly ergonomic manipulator is thus obtained which is easy to learn to use and which efficiently separates the stresses arising from movements of the tool support (5) and the stresses arising from holding and moving the manipulator itself. |
| US08920425B2 |
Pivoting implant holder
A medical inserter tool is provided for introducing medical implants into a surgical site, preferably using minimally invasive techniques. The inserter tool can have a variety of configurations, but in general, the inserter tool should be effective to engage and manipulate the implant into two or more positions. In an exemplary embodiment, the tool includes an elongate shaft having proximal and distal ends and defining a longitudinal axis extending therebetween, and a pivoting element that is coupled to the distal end of the shaft and that is adapted to engage a spinal implant. In use, the pivoting element is movable between first and second positions to allow an implant to be introduced through a percutaneous access device in a lengthwise orientation, and to be manipulated subcutaneously to be positioned in a desired orientation. |
| US08920424B2 |
Micro-saw blade for bone-cutting surgical saws
A surgical cutting blade for cutting bone material when the blade is coupled to a hand-held surgical saw having protrusions extending therefrom that interface with the cutting blade. The cutting blade includes a distal end comprising a plurality of cutting teeth and a shank portion adjacent the distal end. It also includes a proximal end adjacent the shank portion. The proximal end is shaped to attach to the surgical saw and includes an upper substantially planar surface and a lower substantially planar surface and a side edge extending between the upper and lower planar surfaces. The side edge at least in part defines an outer perimeter extending about the proximal end. The outer perimeter includes a plurality of indentations forming openings configured to receive and interface with the protrusions of the surgical saw in a manner that the protrusions cooperatively impart motion to drive the blade. |
| US08920420B2 |
Scissors for endoscope
Scissors (1) for an endoscope includes a treatment section (5) provided with a pair of scissor elements (10, 11) which are pivotably supported by a pivoting shaft (support pin (13)) and are pivotally displaced between an open position and a closed position; an operation wire (3) connected to the treatment section (5), and an operation section for displacing the scissor elements (10, 11) between the open position and the closed position by advancing and retracting the operation wire (3). A stopper (14) is provided to the treatment section (5). In the open position, the stopper (14) restricts the relative movement between the pair of scissor elements (10, 11) in the opening direction, and in the closed position, the stopper (14) restricts the relative movement between the pair of scissor elements (10, 11) in the closing direction, thereby to restrict excessive opening and closure of the scissor elements. |
| US08920414B2 |
Tuned RF energy and electrical tissue characterization for selective treatment of target tissues
A catheter and catheter system can use energy tailored for remodeling and/or removal of target material along a body lumen, often of atherosclerotic material of a blood vessel of a patient. An elongate flexible catheter body with a radially expandable structure may have a plurality of electrodes or other electrosurgical energy delivery surfaces to radially engage atherosclerotic material when the structure expands. An atherosclerotic material detector system may measure and/or characterize the atherosclerotic material and its location, optionally using impedance monitoring. |
| US08920413B2 |
Energy delivery devices and methods
This relates to methods and devices for improving treatment to a wall, a cavity or passageway with a medical device when used in tortuous anatomy. |
| US08920412B2 |
Electrosurgical generator for the treatment of a biological tissue, method for regulating an output voltage of an electrosurgical generator, and corresponding use of the electrosurgical generator
An electrosurgical generator for the treatment of biological tissue. The electrosurgical generator comprises a generator part which supplies a high-frequency (“HF”) treatment current with an HF voltage set according to a voltage control signal. A measuring device detects the HF treatment current and the HF voltage and generates corresponding current and voltage signals. The current signal and the voltage signal are fed to a conversion device which forms a real current signal corresponding to the real component of the HF treatment current. A regulation device compares the real current signal with a pre-settable target value and generates the voltage control signal on the basis of the comparison. The real component of the treatment current is determined and the generator part is adjusted so that said real component approximates to a pre-determined target value. |
| US08920406B2 |
Device and assembly for positioning and stabilizing an eye
An eye contact device and assembly for stabilizing a human eye at a selected position in an external coordinate system is disclosed. The device includes an eye-contact member having an inner contact surface for contacting a front surface of an eye, and a vacuum port formed within the eye-contact member by which a negative pressure can be applied between the eye and the contact surface, to stabilize the position of the eye with respect to the device. The device, which is adapted to be biased against the patient's eye, to secure the device to the eye, may be pivotally coupled to a positioning arm, and may carry one or more beam-directing elements by which the position of the device in an external coordinate system can be determined. |
| US08920401B2 |
Integrated delivery device for continuous glucose sensor
Systems and methods for integrating a continuous glucose sensor, including a receiver, a medicament delivery device, and optionally a single point glucose monitor are provided. Manual integrations provide for a physical association between the devices wherein a user (for example, patient or doctor) manually selects the amount, type, and/or time of delivery. Semi-automated integration of the devices includes integrations wherein an operable connection between the integrated components aids the user (for example, patient or doctor) in selecting, inputting, calculating, or validating the amount, type, or time of medicament delivery of glucose values, for example, by transmitting data to another component and thereby reducing the amount of user input required. Automated integration between the devices includes integrations wherein an operable connection between the integrated components provides for full control of the system without required user interaction. |
| US08920397B2 |
Static and stable feminine hygiene pad with releasable attachment
A feminine hygiene pad with releasable attachment is a conventional feminine hygiene pad having an absorbent upper layer and a liquid impermeable lower layer, at least one elastic element attached to the lower layer to maintain the feminine hygiene pad in a non-collapsed state, and a pair of releasable attachments (fasteners) for releasably securing the lower layer to an inner surface of an undergarment. The pair of releasable attachments are formed from just the hook portions of hook and loop fasteners, and are attached to respective longitudinally opposed ends of the lower layer. The material forming the undergarment, such as cotton or the like, acts as a corresponding loop portion for releasable securement thereto. |
| US08920395B2 |
Inflatable bladder dressings, systems, and methods
A system for providing reduced-pressure treatment to a tissue site of a patient includes a reduced-pressure source for supplying reduced pressure, a fluid source for supplying a fluid, and a plurality of inflatable bladders for placing adjacent the tissue site. The inflatable bladders are operable to receive the fluid to expand from an uninflated position to an inflated position. The system also includes a plurality of chambers that are compressible. At least one of the plurality of chambers is disposed between a first inflatable bladder and a second inflatable bladder of the plurality of inflatable bladders. |
| US08920393B2 |
Autologous surgical bone collection and filtration
Apparatus and methods are disclosed for use during surgical procedures for collecting autologous bone. A preferred bone collection assembly collects bone by compressing blood products away from trapped bone using a press. Such bone collecting assembly is easy and uncomplicated to use, and can be easily integrated into an operation where the need for collection and utilization of autologous bone exists. |
| US08920391B2 |
Container for system for spray coating human subject
A container for use in a system for spray coating a human subject includes a container body configured to hold a skin coating composition. The container further includes a first end portion having a male coupling valve, where the male coupling valve is configured to couple to a female fitting disposed in a spraying apparatus, where the male coupling valve is further configured to prevent flow of the skin composition from the container while the male coupling valve is not coupled to the female fitting. The container further includes a second end portion opposite the first end portion and having a vent, where the container is configured for inverted connection to the spraying apparatus such that when the male coupling valve is connected to the female fitting the male coupling valve is at a location below the vent, and where opening of the vent allows airflow into the container as the skin coating composition flows out of the container through the male coupling valve. |
| US08920385B2 |
Extended finger flange for syringe systems
The present disclosure describes an extended finger flange that facilitate use of syringe systems. The extended finger flange increases the surface area available for an end user's fingers thereby allowing a more secure grip on the device and providing greater control during administrations of the medication. |
| US08920382B1 |
Patient controlled analgesia device
A mechanical patient-controlled analgesia device for injecting medicine into a patient's IV, includes an IV reservoir and a syringe communicated to the IV reservoir and having a syringe plunger. A mechanical biasing element is provided for exerting bias on the syringe plunger in a first syringe-filling direction to draw medicine from the IV reservoir into the syringe. An injection plunger is operable by the patient to move the syringe plunger in a second injection direction against the bias to inject the medicine in the syringe into a patient's IV. The injection plunger is movable independently of the syringe plunger and is engaged with but unconnected to the syringe plunger when the patient moves the injection plunger to inject the medicine. The patient can inject only a calibrated amount of medicine drawn into the syringe as determined by calibration of the biasing element and a metering element for a given viscosity of the medication. |
| US08920377B2 |
Devices, systems and methods for medicament delivery
An apparatus includes a housing, a medicament container, an actuator, and a biasing member. The actuator is configured to move the medicament container within the housing when the actuator is moved from a first configuration to a second configuration. The actuator includes a gas container and a puncturer. When the actuator is in the first configuration, a portion of the puncturer is disposed apart from the gas container. When the actuator is in the second configuration, the portion of the puncturer is disposed within the gas container. The gas container has a longitudinal axis offset from a longitudinal axis of the medicament container. The biasing member is configured to bias the actuator toward the second configuration. |
| US08920375B2 |
Gas pressure actuated microneedle arrays, and systems and methods relating to same
The microneedle devices disclosed herein in some embodiments include a substrate; one or more microneedles; a reservoir for delivery of drugs; a gas source, and, optionally, pump(s), sensor(s), and/or microprocessor(s) to control the interaction of the foregoing. |
| US08920373B2 |
Reduced volume formulation of glatiramer acetate and methods of administration
The present invention provides an improved injection assisting device wherein the improvement comprises an injection lock indicator located between the first and the second outer shell and the outside of the indicator window, configured to indicate to a user whether the injection locking member is in a locked state, and configured to substantially contrast in color with both the first outer shell and the second outer shell, which first and second outer shells contrast in color with each other, and configured to be substantially shielded from a view of a user in the presence of the predetermined amount of compression force on the second outer shell. |
| US08920368B2 |
Multi-user touch-based control of a remote catheter guidance system (RCGS)
A control system for a medical remote catheter guidance system includes an ECU, a computer-readable memory coupled to the ECU, and user interface (UI) logic stored in the memory configured to be executed by the ECU. The user interface logic receives input from a touch screen display with respect to a view of an anatomical model, associates a user type with the input, and interprets the input according to the associated user type and input. The user interface logic may be further configured to receive simultaneous inputs from at least two different users and to associate different user types with each of said simultaneous inputs. The user interface logic may associate each input with a user type according to a location of the input on the touch screen display. |
| US08920367B2 |
Devices, systems and methods for medicament delivery
An apparatus includes a medicament container assembly, a movable assembly, and a spring. The medicament container assembly includes a first plunger defining a first volume, and a second plunger defining a second volume. The movable assembly includes a first movable member and a second movable member. The second movable member can move the second plunger within the medicament container assembly. The first movable member can move the first plunger in a first direction within the medicament container assembly to expel a contents of at least the first volume via a needle. The spring is configured to urge the needle in a second direction. The release portion of the first movable member is configured to contact the second movable member after the first movable member moves the first plunger to enable the spring to move the needle in the second direction. |
| US08920366B2 |
Irrigation system
An irrigation system for irrigation of a body cavity includes a reservoir, with an inlet for pouring liquid into the reservoir, an insertion member defining an insertion end for insertion into a body cavity through a body opening of a human being, the insertion member defining at least one opening, and a liquid tube fluidly connecting the reservoir with the insertion member. The reservoir has front and rear walls formed of a flexible, non-elastic polymer material, with the walls having edges sealed together. The reservoir has an upper liquid chamber and a lower liquid chamber, with the two chambers being separated by a first one-way valve. |
| US08920365B2 |
Seal for a prefilled medical jet injection device
A sealing membrane 20 on a nozzle 10 for a jet injection device is adapted to seal off the nozzle orifice 12 by having a sealing rim 22 surrounding the nozzle orifice 12, which ensures a distinct closure of the nozzle orifice 12 to protect the nozzle geometry against damage and dirt and to protect the drug 30 contained in the cartridge 10 against contamination. The sealing rim 22 can narrowly enclose the nozzle orifice 12, or in case an adhesive 14 is applied to the nozzle face to ensure skin retention during injection, the sealing rim 22 can run in the middle of the adhesive covered area or entirely outside the adhesive covered area to protect the adhesive as well. A third sealing member 23 can also be provided to give a third distinct closure assurance in case the primary and secondary sealing membrane 20 is damaged. The third sealing member 23 can be one or more plug(s) adapted to press fit inside the nozzle orifice. |
| US08920361B2 |
Plasma treatment and plasma enhanced chemical vapor deposition onto temperature sensitive biological materials
A method and apparatus for depositing a film on a biological substrate are provided. A plasma generation device includes a dielectric conduit and a high voltage electrode. The plasma generation device is placed in proximity to the biological substrate and a gas supply that includes a precursor material is directed through the dielectric conduit. An electric field generated by the potential difference between the high voltage electrode and the biological substrate ionizes at least a portion of the gas supply and causes plasma to emanate from the dielectric conduit and contact the biological substrate. The plasma induces a reaction of the precursor material to form a film that is deposited on the biological substrate. |
| US08920344B2 |
Mobile balancing prosthesis
The invention is directed to a mobile balancing device and the use of said balancing device for the balance training of a body; the invention is further directed to a method for mobile balance training, e.g. for athletes or patients. |
| US08920342B2 |
Single-use lancet sensor assembly and meter
A single-use lancet cartridge for inserting into a multi-use lancet driver assembly of a meter housing includes an elongated lancet housing with an open end, a lancet within the lancet housing and movable between a retracted and resting orientation to a piercing orientation through the open end, and a re-use prevention component that is a rotated drive wing incorporated within the lancet cartridge and oriented to cooperatively engage with a driver piston of the multi-use lancet driver assembly only one time thereby preventing the lancet from being moved into a piercing orientation a second time. |
| US08920341B2 |
Test strip device and method for analyzing a body fluid
The invention concerns a test tape device for analyzing a body fluid having a carrier tape, a plurality of lancing elements arranged on the carrier tape which are provided with a tip that can puncture a body part and a collecting structure that takes up the body fluid obtained during the puncture, and test fields mounted on the carrier tape each being associated with a lancing element and can have body fluid applied thereto. According to the invention it is proposed that the lancing elements are each movably attached to the carrier tape by a coupling member and that a used lancing element can be brought into contact with a test field by a transfer movement from a usage position distant from a test field into a contact position so that body fluid can be transferred from the collecting structure onto the test field. |
| US08920339B2 |
Liquid sampling, storage, transfer and delivery device
The present invention provides a liquid sampling, storage, transfer and delivery device comprising housing containing a porous nib. The porous nib in the device contacts the sample, collects the sample, stores the sample, transports the sample inside its porous matrix and releases the sample from the porous matrix upon demand. |
| US08920338B2 |
Biopsy device
Biopsy devices, as well as related methods and systems, are disclosed. |
| US08920335B2 |
Methods and systems for posterior segment volume measurement
Systems and methods for determining a volume of the posterior segment of an eye during a fluid-to-gas exchange are described. The determined volume of the posterior segment may be used to determine the volume of pure tamponade gas to be introduced into the posterior segment resulting in a desired tamponade gas to other gas (e.g., air) ratio, such as during an ophthalmic surgical procedure. Particularly, the systems and methods may provide for improved gas utilization, less waste, and reduced surgery time, for example, by accurately measuring the volume of the posterior segment of the eye and only using the amount of pure gas required to produce the desired ratio. Further, in some implementations, mixing of a tamponade gas is accomplished intrinsically within the posterior segment of the eye, thereby avoiding manual mixing and reducing surgery time. |
| US08920334B2 |
Method of breath analysis for determining liver capacity or microcirculation using 13C-labeled methacetin substrate
The invention relates to an analysis method for determining a functional parameter of an organ of a human or animal individual by measuring the 13CO2 content in the air exhaled by the individual to which a substrate has been administered the reaction of which in the body of the individual enriches the air exhaled by the individual with 13CO2. The method is characterized by using a measuring device, the maximum reaction rate of the substrate in the body of the individual being determined via a change of the measured 13CO2 content in the air exhaled by the individual using zero-order enzyme kinetics. The invention also relates to an aqueous methacetin solution for use in said analysis method, the pH of the solution being greater 7.0. The invention also relates to a face mask (1) for use in the inventive method for separating the exhaled air from the air inhaled by an individual. Said face mask comprises a face mask body (2) and an air cushion (3) encircling the face mask body. Said air cushion is filled with a gas and establishes a substantially gas-tight contact between the face of the individual and the face mask (1) placed on the face of the individual so that the air required by the individual for breathing and the air exhaled by the individual has to flow essentially completely through the face mask (1). At least one exhalation valve (5) and at least one inhalation valve (4) are integrated into the face mask and allow a flow of inhaled and exhaled air through the face mask. The invention finally relates to a diagnostic method for determining the functional parameters of an organ of a human or animal individual. |
| US08920309B2 |
Picture in picture clip applier video system
An endoscopic video system for visualizing an internal body cavity is provided. The endoscopic video system may include a first instrument and a second instrument. The first instrument may include a light configured to illuminate the cavity, and a first camera configured to capture first images of the illuminated cavity. The second instrument may include a surgical tool configured to perform a surgical procedure, and a second camera configured to capture second images of the illuminated cavity. In addition, the endoscopic video system may further include a video control unit configured to receive the captured first and second images, and a video display configured to display the captured first and second images transmitted from the video control unit. |
| US08920307B2 |
Gastric band system with esophageal sensor
An apparatus for providing a restriction and sensing a parameter associated with an anatomical structure comprises a restriction device and a sensing device. The restriction device is secured around a portion of anatomical structure and is operable to form a restriction within anatomical structure. The restriction may be formed or adjusted in response to a bolus located within anatomical structure. The restriction may be formed in response to bolus such that the restriction is formed before bolus reaches restriction device. Once the bolus passes and no more boluses are present, the restriction relaxes and loosens anatomical structure. The restriction device may comprise a gastric band, among other things, and the sensing device may comprise a strain gauge that is configured to detect a bolus passing down an esophagus. |
| US08920306B2 |
Devices and methods for delivering a pelvic implant
An apparatus according to an embodiment of the invention includes an elongate body having a distal end configured to releasably couple the elongate body to a delivery device. A lock tube is movably disposable within a lumen of the elongate body. A connector is disposed at a proximal end of the elongate body and is configured to releasably couple a pelvic implant to the elongate body. The lock tube is configured to be slidably moved to a position adjacent the pelvic implant to secure the pelvic implant to the elongate body. A method according to an embodiment of the invention includes placing a portion of an implant through an opening defined by a dilator. A first elongate body of the dilator is moved relative to a second elongate body of the dilator to secure the implant to the dilator. |
| US08920304B2 |
Method and device for treating urinary incontinence
A method for treating urinary incontinence includes making an incision in a region adjacent to the urethra, and positioning a tape under the urethra through the incision such that one portion of the tape extends from under the urethra through one obturator foramen and another portion of the tape extends from under urethra through the other obturator foramen. |
| US08920302B2 |
Pelvic implant with anchoring frame
An implant for a pelvis is provided, wherein suturing is not necessary for anchoring the implant in place. The implant includes a flexible sheet and a solid frame, wherein the frame can be compressed or expanded. Upon insertion through the narrow openings of the pelvis, the frame is compressed, and upon delivery at the site, the frame is expanded, and is designed to anchor to the surrounding anatomical structures. |
| US08920301B2 |
Full neonatal critical care equipment
Equipment for the comprehensive care of critical neonates that ventilates, incubates, monitors and facilitates medical procedures. This equipment includes a thermal ring keeping the neonatal bubble tempered, and that slides longitudinally through its axis to leave exposed the neonate during its care. The inside of the thermal ring includes circular heaters surrounding said ring. Inside the cabin there is a closed recipient with water that takes advantage of the heat of said bubble to humidify air passing through the inlet door and outlet pipeline, which carry humidified and hot air to neonate. Furthermore, the equipment includes a water container, open at its upper part and placed out of the bubble, that allows simultaneously limiting the gas pressure of inspiration and expiration and the gas pressure of the neonate through two pipes. |
| US08920299B2 |
Machine for the manufacture of paper cushions
The present invention relates to a device for the production of paper cushioning from a paper web (8) rolled up into a supply roll (12), wherein the device has a machine comprising a support device for the pivoted support of the supply roll, a reshaping device (22, 22′, 22″) for reshaping the paper web, and a device for the production of the paper cushioning. A bracket (30) that can be pivoted between a contact position and a releasing position is provided in a region in front of the paper web infeed into the reshaping device, wherein the bracket rests on the paper web in the contact position. |
| US08920293B1 |
Resistance exercise device
A resistance exercise device for exercising the arms and upper core of the body. The device includes a pair of handle assemblies connected together with a replaceable elastomeric resistance member to permit the use of a resistance member having a desired length and resistance strength. Each handle assembly includes a handle member and a convex support member attached thereto which are separable to permit replacement of a non-slip hollow cylindrical hand grip that engages a center portion of the handle member. |
| US08920291B2 |
Supporting structure for treadmill
A supporting structure for a treadmill includes an outer tube, an inner tube and a spring means. The outer tube has an inner wall and a protrusion. The outer tube at where the protrusion exists has an outer-tube internal diameter r. The protrusion and the inner wall are separated by a vertical distance L. The inner tube is telescoped within the outer tube and has a positioning hole. The inner tube at where the positioning hole exists has an inner-tube external diameter R, wherein (R+L) |
| US08920290B2 |
Apparatus, system, and method for a trampoline
An apparatus, system, and method for attaching a trampoline enclosure net to an enclosure pole involves attaching the enclosure net directly to the top end of the enclosure pole with an elastic cord. The enclosure pole may curve outward from the trampoline. The enclosure pole may pass through an opening in a protective pad to prevent the protective pad from moving out of place. The entire trampoline may be densely packaged for easy storage and shipping. |
| US08920288B2 |
Exercise device with fan controllable by a physiological condition of a user
In general, exercise devices of the present invention include one or more fans that can increase the flow of air in particular direction. Exercise devices of the present invention also include a sensing mechanism that can sense a physiological condition of a user performing an exercise on the exercise device. The sensed physiological condition could be pulse, blood pressure, respiration, caloric expenditure, weight, perspiration, temperature, blood oxygen level, metabolic equivalent of task (MET), carbohydrates burned, cadence or another physiological condition. The speed of the air flow created by the fan can depend on the physiological condition sensed by the sensing mechanism. |
| US08920287B2 |
Method and system for providing fitness activity tracking and gaming
An approach is provided for tracking and analyzing physical activities. Inputs are received from a plurality of users. The inputs specify one or more physical activities. The inputs are analyzed to quantitatively compare the activities among the users. A score is assigned to each user based on the analysis. The scores can be presented to the users over a communication network. |
| US08920283B2 |
Oil scavenge arrangement
An epicyclic gearbox oil scavenge arrangement. The epicyclic gearbox is of the planetary or differential type and comprises an input sun gear (28); a plurality of planet gears (32) that mesh with the sun gear (28) and are driven therefrom; an annular planet carrier (34) that couples the planet gears (32) in known relative orientation and is configured to precess around the sun gear (28); and a ring gear (38) that meshes with each planet gear (32). The ring gear (38) comprises ejection apertures (44) that extend radially therethrough and the planet carrier (34) comprises at least one lobe (42) that extends radially from the periphery of the planet carrier. |
| US08920282B2 |
Transmission with a common actuator for two clutches
A clutch assembly for a transmission, including: first and second clutches; and an actuation assembly including an actuator for engaging the first and second clutches. The first clutch is arranged to be connected to a planet carrier for a planetary gear set for the transmission so that the planet carrier and a first portion of the first clutch rotate in unison. The first clutch is arranged to be connected to an output shaft for the transmission so that a second portion of the first clutch and the output shaft rotate in unison. The second clutch is arranged to be connected to a ring gear for the planetary gear set so that the ring gear and a portion of the second clutch rotate in unison. |
| US08920280B1 |
Multi-speed transmission
A transmission gearing arrangement produces nine forward speed ratios and one reverse speed ratio by selective engagement of three shift elements in various combinations. Two planetary gear sets are configured to rotate about an input axis while two planetary gear sets are configured to rotate about a second axis. Power is transferred from the input axis to the second axis by two pairs of axis transfer gears. The output element is located on the second axis. |
| US08920272B2 |
Guide plate and chain
A guide plate 4 is disposed on the outermost side in the width direction of a silent chain 1 comprising link plates 2 which are pivotably linked by means of linking pins 3. The guide plate 4 has a pair of pin holes 41 into which the linking pins 3 are inserted, and also has side end parts 42 which are disposed at both ends in the longitudinal direction thereof, and an upper end part 43 and a lower end part 44 which link the side end parts 42 in the longitudinal direction. The upper end part 43 and the lower end part 44 are formed with a tapered transverse section, and become steadily thinner toward the tip end. |
| US08920271B2 |
Torsion cushioning sprocket
A drive sprocket for machines such as a motorcycle includes cushioning elements to reduce spikes in stress levels between the machine's power transmission and a driven member, such as the wheel of motorcycle. The sprocket has an inner plate which is located coaxially within the outer ring. The inner plate is formed with outwardly projecting lugs that are arranged to mesh with the inwardly projecting lugs of outer ring. The outwardly projecting lugs comprise six wide lugs and six narrow lugs disposed alternately around the outside of the inner ring. The outer edges of outwardly projecting lugs are formed with a bearing slot. In the case of the six wide lugs, their bearing slots cooperate with bearing slots on the inside wall of the outer ring to provide a ball bearing race for bearings. The sides of the lugs are also formed with cushion slots to engage cushioning elements. |
| US08920270B2 |
Arrow vane apparatus and method
An arrow may comprise a shaft, an arrowhead, a nock and at least one vane. The shaft may comprise an elongated structure having the arrowhead located at a first end and the nock located at the second end. The at least one arrow vane may be located on the shaft proximate to the second end. The at least one arrow vane may comprise a base attached to the arrow shaft, and a body with convex major surfaces extending from a leading edge to a trailing edge. Methods of manufacturing such an arrow vane may comprise injecting a foamed polymer into a mold and curing the foamed polymer within the mold. |
| US08920266B2 |
Golf club shaft
A shaft full length is defined as Ls and a distance between a tip end of the shaft and a center of gravity G of the shaft is defined as Lg. In a shaft 6, Lg/Ls is 0.54 or greater and 0.65 or less. A shaft weight Ws is 50 g or greater and 85 g or less. The shaft 6 has at least three bias layer pairs. One bias layer pair of the three bias layer pairs is a pitch-containing bias layer pair having a pitch based carbon fiber. Two bias layer pairs of the three bias layer pairs are PAN-containing bias layer pairs having a PAN based carbon fiber. Preferably, the PAN-containing bias layer pairs are located outside and inside the pitch-containing bias layer pair. |
| US08920265B1 |
Ballmark repair tool and methods
A ballmark repair tool. In one embodiment, the device comprises a handle assembly to allow the user to stand upright when repairing a ballmark on a putting green and a twistable prong assembly. The twistable prong assemble may include a plurality of planetary gears and a pinion gear that is engaged with the planetary gears. The result is a device and method of repairing a putting green that allows uniform and properly repaired ballmarks. |
| US08920264B2 |
Golf ball and method of manufacturing a golf ball
A golf ball and a method of manufacturing a golf ball is disclosed. In one embodiment, a method of manufacturing a golf ball includes molding a cover made of thermoplastic resin over at least one intermediate layer of a golf ball; permeating an isocyanate solution comprising an isocyanate compound and a co-reactant compound into an outer portion of the cover; and permeating a catalyst into the outer portion of the cover. The catalyst catalyzes a reaction between the isocyanate compound and the co-reactant compound to form a reaction product. The co-reactant compound can be a second isocyanate compound, the catalyst can be a quaternary ammonium salt, and the reaction product can be isocyanurate. The reaction product modifies at least one physical property of the outer portion such that the physical property of the outer portion is different than the physical property of the inner portion. The modified physical property can be microindentation hardness, where the microindentation hardness of the outer portion is greater than the microindentation hardness of an inner portion of the cover. |
| US08920261B2 |
Badge for golf club head
The present disclosure concerns embodiments of a badge or insert for a golf club head that can eliminate undesired gaps between the insert and the peripheral sidewall of the cavity that receives the insert. In one embodiment, a golf club head comprises a main body comprising a cavity, which defines a central surface and an inner peripheral surface at least partially surrounding the central surface. An insert comprises a central portion and a deflectable portion coupled to and extending along a peripheral edge section of the central portion. The deflectable portion has a shape corresponding to and contacting a corresponding section of the inner peripheral surface of the cavity. The deflectable portion forms a press-fit engagement with the corresponding section of the inner peripheral surface of the cavity that retains the deflectable portion in a deflected state relative to the central portion. |
| US08920259B2 |
Golf club head
An iron golf club head according to this invention includes a head body and a face member. The face member includes a front portion forming portion which forms the front portion of a sole portion. The head body includes a sole forming portion thicker than the front portion forming portion. The end surface of the sole forming portion on the side of a face portion includes a lower region attached to the end surface of the front portion forming portion on the back side, and an upper region above the lower region. An elastic body is disposed in the gap between the upper region and the back surface of the face member. |
| US08920254B2 |
Anti-wrap swing hanger and swing assembly
An anti-wrap swing assembly includes a swing hanger having an elongate body that extends longitudinally along an axis and defines a channel. The swing hanger further includes a pair of lugs that extend from the elongate body transverse to the axis and are spaced apart from each other by a predetermined distance, each lug defining a bore. The assembly also includes a swing flexibly coupled to the swing hanger. Additionally, the assembly includes a frame having a top rail with a substantially tubular body that is partially disposed within the channel of the swing hanger and a pair of rivets coupled to the substantially tubular body. The frame also includes at least a pair of legs extending from the top rail transverse to the axis and configured to support the top rail. |
| US08920252B2 |
Frame structure for stage erection
A frame structure for stage erection comprises a plurality of support frames and a bridge. The support frames are disposed parallel to each other, and respectively have rail recesses formed in the length direction in facing locations. The bridge connects across the support frames so as to maintain a mutually parallel state, and has a rail-joining part for fastening to and separating from the rail recesses in at least one of the two end locations. |
| US08920251B2 |
Amusement ride
An amusement ride has a retaining structure and at least one platform that is connected in an articulated manner to retaining elements which hold the at least one platform on the retaining structure. The retaining elements are cables which are under tensile stress during operation of the amusement ride. The cables have an effective length and the effective length of the cables is variable. Cable winches disposed on the retaining structure are provided that wind the cables. |
| US08920250B2 |
Mass balancing unit
A mass balancing unit having a hollow balancing shaft, at least one balancing weight which is provided on the balancing shaft and at least one roller bearing which has an outer bearing ring and a plurality of roller members. A longitudinal portion of the balancing shaft forms an inner bearing ring, the roller members being received between the outer bearing ring and the longitudinal portion of the balancing shaft. Adjacent to the longitudinal portion, the balancing shaft has at least one recess in order to reduce the rigidity of the longitudinal portion of the balancing shaft in a radial direction. |
| US08920249B2 |
High angle universal coupling with constant or near constant characteristics
A universal coupling is provided that aims to achieve constant velocity between the input and output shafts. The universal coupling also aims to increase the angle between input and output shafts over conventional double Cardan joints while maintaining constant velocity or near constant velocity therebetween. The universal coupling can employ a Sarrus type linkage in-between two universal joints of the Cardan type in a configuration that aims to achieve joint angles up to and including 90 degrees in the Y-Z plane, while maintaining constant velocity or near constant velocity therebetween. |
| US08920246B2 |
Gaming machine user interfaces
A device such as a gaming console comprises a display screen and a game controller arranged to allow a player to play a game and awarding a prize or feature if a winning combination results. A mechanical display filter is configured to visually distinguish at least two portions of the display screen from one another. The mechanical display screen may have buttons, including buttons which actuate a touch screen. The display screen can be used to illuminate portions of the mechanical display screen to produce visual effects, including using complex lighting patterns. The display screen may be used to illuminate buttons forming part of a user interface, or a separate screen may be used to illuminate the buttons from behind the buttons. |
| US08920232B2 |
Gaming event management system
An event management architecture (EMA) for managing gaming events includes a plurality of sub-events associated with a gaming event. Each sub-event has at least one sub-event participant and provides a sub-event score to each sub-event participant according to a set of sub-event rules during a sub-event interval. A scheduling coordinator schedules, for each sub-event, the sub-event interval. A registration coordinator registers, for each sub-event, each participant. A scoring processor records, for each sub-event, the sub-event score for each participant, where the sub-event score is converted into a standard format. Each sub-event may be associated with a generic sub-event container, which takes advantage of the common characteristics or functionality requirements of the sub-events to facilitate the management of the sub-events. The EMA minimizes the need to administer the events individually, and can be scalably used to manage complex arrangements of interdependent sub-events of varying types. |
| US08920231B2 |
System and method for securely controlling operation and configuration of an electronic game having virtual refills
A method, system and program product for controlling the operation and configuration of an electronic game terminal. A passcode is generated for activating plays on the electronic game terminal. An operator is enabled to enter the passcode into a control component for the electronic game terminal. A maximum number of electronic games that can be played before the electronic game terminal is deactivated is set when the passcode is entered. The number of games remaining following each play of the electronic game is determined dynamically. A request is received from the operator to refill the game plays on the electronic game terminal. A new passcode is then generated wherein the new passcode can enable or disable at least one feature of the electronic game. The new passcode is provided to the operator to enter in order to enable additional plays on the electronic game terminal. |
| US08920229B1 |
Secured gaming cards and verification system
A gaming card verification system includes electronic gaming tables and a system server in communication with and located remotely from the tables. The system or table tracks playing cards at each table and facilitates alerts when improper conditions are detected. Gaming tables can include a physical surface for playing card games, an automated shoe or card handler, a smart discard rack, and a table controller. First sensors detect a first identifier on each card and separate second sensors detect a separate second identifier on the card. The first identifier can be a randomly assigned code unique to each card, while the second identifier indicates a game value of the card. A database can store and provide details regarding card identifiers, values and locations. The discard rack can detect discards and reconcile those with what issued from the shoe. Both counterfeit card insertions and missing cards can be detected thereby. |
| US08920227B2 |
Spring loaded counter knife bank assembly
A counter knife bank assembly of a chopper assembly for an agricultural combine is provided that can pass obstructions without damaging the knife blades of the knife blade assembly. The counter knife bank assembly includes a knife bank and a lever assembly connected to the knife bank. The knife bank is moveable between a first position and a second position relative to a stationary frame of the chopper assembly. The lever assembly includes an extension member having a first end connected to the knife bank, a biasing member connected to the extension member, and an abutment member. The abutment member is engaged with the biasing member and is biased against a stationary support member of the counter knife bank assembly for articulation therewith. |
| US08920223B2 |
Coin sorter
A coin sorter comprising a housing and a rotary disc arranged in the housing and rotatingly drivable by a rotary drive for coins to be sorted, the rotary disc is surrounded by a guide wall and a coin discharge area delimited by a wall section is provided, through which coins on the rotatingly driven rotary disc arrive at a coin conveyor track connecting to the coin discharge area, a rotatingly driven conveyor belt progressing in section above the rotary disc for conveying the coins along the coin conveyor track is arranged above the coin conveyor track, wherein the coin conveyor track is delimited by a guide edge, along which the coins are conveyed by the conveyor belt, wherein the bottom of the coin discharge area next to the wall section delimiting the coin discharge area has a discharge hole, through which the coins conveyed against the wall section can fall. |
| US08920218B2 |
Resistance spot weld electrode dresser
An electrode dresser is provided. The electrode dresser includes a face cutting segment having a top surface and a face rake surface. The top surface intersects the face rake surface and forms a face cutting edge. The face cutting edge is configured to remove deposits located on a face of an electrode. The face rake surface forms a face rake angle with a line generally perpendicular to the top surface. A side cutting segment extends from the face cutting segment and has a top surface and a side cutting surface. The top surface intersects the side cutting surface thereby forming a side cutting edge. The side cutting edge is configured to dress a distorted tapered side of an electrode tip. The side cutting surface forms a side rake angle with a line perpendicular to the top surface. The face rake angle is different from the side rake angle. |
| US08920216B2 |
Centering plate for centrifugal blasting wheel
A method and apparatus for inserting blades into a centrifugal blasting wheel to install blades without injury to fingers or hands. The apparatus uses a rotatable blade retainer with a blade guide slot that allows each blade to be installed through the blade guide slot while other installed blades are supported by the outer surface of the rotatable blade retainer. Once all blades are safely installed, the center section of the centering plate is inserted to cover the rotatable blade retainer. |
| US08920214B2 |
Dual dressing system for CMP pads and associated methods
Dual dressing systems for conditioning CMP pads, including associated methods, are provided. In one aspect, for example, a method of dressing a CMP pad can include applying a deglazing dresser to a working surface of a CMP pad, deglazing the working surface of the CMP pad with the deglazing dresser, applying an asperity-forming dresser to the working surface of the CMP pad, and forming asperities in the working surface of the CMP pad with the asperity-forming dresser. |
| US08920210B2 |
System and method for drying grit used for abrasive blasting
A method and method for processing grit used for abrasive blasting may include receiving grit blasted onto a surface, where the grit includes moisture content. Air in which the grit being recycled is being processed may be heated. The moisture content may be evaporated from the grit using the heated air to produce dry recycled grit. The dried recycled grit may be stored. |
| US08920208B2 |
Collapsible play gym
A collapsible play gym for infants, the gym having a base and a bar assembly. The bar assembly includes an array of permanently attached flexible bars that are collapsible to a compact aligned configuration for storage and transport. The bars can be flexed into an upright configuration for suspending toys or other entertainment items over the base, and the bar assembly retained in the upright configuration by releasable attachments. |
| US08920204B2 |
Fin plug assembly and method of installation
A fin plug assembly, for a surfcraft, including: a fin plug including a flat upper portion having an external perimeter and top and bottom surfaces, at least one fin cavity for receiving a base element of a surfcraft fin extending inwardly from at least one opening in the top surface, a base portion extending from said bottom surface and surrounding said at least one fin cavity; and a high density foam body having an upper surface with a fin plug cavity in said upper surface and a continuous side wall; wherein the base portion of the fin plug is located within said fin plug cavity and said fin plug is firmly affixed to said high density foam body. |
| US08920199B2 |
Patch cord having a plug with differential transmission lines
Patch cords are provided that include a communications cable that has at least first through fourth conductors and a plug that is attached to the cable. The plug includes a housing that receives the cable, a printed circuit board, first through fourth plug contacts, and first through fourth conductive paths that connect the first through fourth conductors to the respective first through fourth plug contacts. The first and second conductors, conductive paths, and plug contacts form a first differential transmission line, and the third and fourth conductors, conductive paths, and plug contacts form a second differential transmission line. Each of the first through fourth plug contacts has a first segment that extends longitudinally along a first surface of the printed circuit board, and the signal current injection point into the first segment of at least some of the first through fourth plug contacts is into middle portions of their respective first segments. |
| US08920196B2 |
Electrical connector for reducing high frequency crosstalk interferences
An electrical connector for reducing high frequency crosstalk interferences is provided to insert with at least two mating elements. The electrical connector includes a first joint, a first signal terminal, a second joint, a second signal terminal and a ground terminal. The first joint and second joint are respectively used to be inserted by the mating elements. The first signal terminal is electrically connected with the mating element inserted within the first joint. The second signal terminal is electrically connected with the mating element inserted within the second joint. The ground terminal is electrically connected with the first joint and the second joint, and disposed between the first signal terminal and the second signal terminal. Signal flow spaces located between the ground terminal and respectively the first signal terminal and second signal terminals are used as signal flow paths for the first signal terminal and second signal terminal respectively. |
| US08920191B2 |
Clamp-on furniture electrical outlet
A mobile outlet apparatus and process for providing electrical current by means of a clamp-on outlet extender attached to an object and connected to a stationary source of electric current is provided. A description of several possible clamping systems for attaching the mobile outlet to an object is provided, as well as a description of different voltage conversion and outlet options on the mobile outlet. In one configuration the mobile outlet is particularly designed to provide a flat profile and to allow quick attachment and detachment by means of a ratchet system. The mobile outlet is also designed to allow attachment of various faceplates for purposes of decor matching and branding purposes. |
| US08920190B2 |
Electronic device, connection structure of electronic device, and electronic apparatus
An electronic device movable in an insertion direction into a supporting member, in a state of being stacked on another electronic device, includes a first connector urged in a direction same as a removal direction in which the electronic device is removed from the supporting member, a housing that includes a connector housing and a guide for moving the first connector in the insertion direction or the removal direction, a second connector disposed at a position connectable to the first connector of the another electronic device, a holding member that causes the first connector to switch between a protruded and a retreated states with respect to the connector housing, and a guide rail that changes a position of the first connector in a placing direction in accordance with a position of the first connector in the insertion direction and the removal direction. |
| US08920189B1 |
Wing deployment mechanism for a power adapter
A power adapter including a wing deployment mechanism for retaining a wing in a first undeployed position and the second deployed position. One example may provide a housing, a spring, a spring cover, and the wing. In one example, the wing may be pivotally attached to the housing and the spring and the spring cover may be fixedly attached to the housing. The spring may contact a portion of the wing and may, in one example, apply a position dependent force to the wing that biases the wing towards either the first or the second position. |
| US08920187B2 |
Connector and connector assembly
A lock arm (12) is cantilevered back from a front end part of a housing main body (11). The lock arm (12) includes an accommodating recess (31) that is open toward a deformation space (25) therefor and toward the back. When the housing main body (11) is connected properly to a mating housing (50) and a detector (70) is pushed from a standby position to a detection position, a part of the detector (70) is inserted into the accommodating recess (31). |
| US08920186B2 |
Electrical connector having a deformable lock arm
The invention relates to an electrical connector having a first contact housing, a second contact housing, and a lock housing. The first contact housing includes a housing protrusion disposed on a rear end portion thereof, and the second contact housing is positioned over the first contact housing. The lock housing includes a base portion positioned across the second contact housing and a deformable lock arm extending from the base portion toward the first contact housing. The deformable lock arm includes an engaging protrusion facing the first contact housing and is deformable by the first contact housing when not engaged with the housing protrusion. |
| US08920180B2 |
Portable electronic device and connecting port thereof
A portable electronic device including a main body and a connecting port is provided. The main body has an containing cavity. The connecting port includes a base and at least one movable component. The base is disposed at the main body. The movable component is movably connected to the base and moves between an accommodated position and an operation position relatively to the base. When the movable component is located at the accommodated position, the height of the connecting port is less than or equal to the height of the containing cavity such that the connecting port is adapted to be accommodated in the containing cavity. When the movable component is located at the operation position, the height of the connecting port is greater than the height of the containing cavity, and a connector is adapted to be fixed between the base and the movable component. |
| US08920177B1 |
Rotating electrical plug
A rotating electrical plug includes a hollow shell, a bottom cap attached to one side of the hollow shell, a rotary member detachably inserted into an opposite side of the hollow shell to selectively force respective locating notches thereof into engagement with locating blocks in the rotary member, an electrode holder coupled to the rotary member to hold electrodes in the hollow shell, an elastic member mounted in a sleeve of the electrode holder, and a fastening device affixed to the end cap to hold down the elastic member. Thus, the rotating electrical plug has a simple structure, and allows adjustment of the installation angle positively and safely to fit different electrical sockets. |
| US08920175B2 |
Method and apparatus for identifying dietary choices
A method is provided for assigning a relative score number to foods. Assignment of a relative score number to foods allows consumers to select foods that will provide a desirable diet. Equations are provided which are effective to yield a predicted raw score based on measured characteristics. The predicted raw score statistically correlates to a raw score that would be determined by an actual panel. The predicted raw scores are further processed to provide a relative score number that can be easily tracked by a consumer. |
| US08920174B2 |
Electric tactile display
An electro-tactile display includes an electrode substrate provided with a plurality of stimulation electrodes, a conductive gel layer positioned between the stimulation electrodes and the skin of a wearer, a switching circuit section electrically connected to the stimulation electrodes, a stimulation pattern generating section electrically connected to the switching circuit, and means for alleviating a sensation experienced by the wearer as a result of the stimulation electrodes. In one aspect, the means for alleviating a sensation is configured from the conductive gel layer. The conductive gel layer has a resistance value equivalent to that of the horny layer of the skin. In another aspect, the means for alleviating a sensation is configured from the stimulation determination means and the threshold value adjustment means. |
| US08920172B1 |
Method and system for tracking hardware in a motion capture environment
A participant in a motion capture environment, such as a motion capture simulation, can utilize or interact with physical objects disposed in the environment, for example weapons, sporting goods, and wands. Markers attached to the physical objects can track movement of the objects in the motion capture environment as well as changes in operational state associated with participant interaction or usage. Markers on an object can be passive, active, or a combination of active and passive. A change in separation between two passive or active markers on a mechanized physical object can indicate that a participant has engaged a mechanism of the object, for example firing a semiautomatic weapon. One or more active markers can emit a pattern of light that is modulated spatially or temporally to report operational state of an object, such as when a participant has fired the weapon or turned a weapon safety off or on. |
| US08920166B2 |
Root canal length measuring apparatus and root canal therapy apparatus
The present invention provides a root canal length measuring apparatus and a root canal treatment apparatus which can acquire a position of a measurement electrode with high reproducibility in the same root canal. The root canal length measuring apparatus includes a measurement electrode which is inserted into a root canal, an oral electrode which is held in an oral cavity, a measuring section which applies an electric measuring signal between the measurement electrode and the oral electrode and specifies an apex position so as to measure a root canal length, a memory means which stores position data corresponding to a position of the measurement electrode in a root canal acquired by the measuring section, and an operating means which instructs the memory means to store the position data. |
| US08920162B1 |
Closed loop temperature heat up and control utilizing wafer-to-heater pedestal gap modulation
Methods and apparatuses that decouple wafer temperature from pre-heat station residence time, thereby improving wafer-to-wafer temperature uniformity, are provided. The methods involve maintaining a desired temperature by varying the distance between the wafer and a heater. In certain embodiments, the methods involve rapidly approaching a predetermined initial distance and then obtaining and maintaining a desired final temperature using closed loop temperature control. In certain embodiments, a heated pedestal supplies the heat. The wafer-pedestal gap may be modulated may be varied by moving the heated pedestal and/or moving the wafer, e.g., via a movable wafer support. Also in certain embodiments, the closed loop control system includes a real time wafer temperature sensor and a servo controlled linear motor for moving the pedestal or wafer support. |
| US08920159B2 |
Burner with oxygen and fuel mixing apparatus
An apparatus is provided for combining oxygen and fuel to produce a mixture to be burned in a burner. The oxygen-fuel mixture is ignited in a fuel-ignition zone in a flame chamber to produce a flame. |
| US08920158B2 |
Reducing mercury emissions from the burning of coal
Sorbent components containing halogen, calcium, alumina, and silica are used in combination during coal combustion to produce environmental benefits. Sorbents such as calcium bromide are added to the coal ahead of combustion and other components are added into the flame or downstream of the flame, preferably at minimum temperatures to assure complete formation of the refractory structures that result in various advantages of the methods. When used together, the components: reduce emissions of elemental and oxidized mercury; increase the level of Hg, As, Pb, and/or CI in the coal ash; decrease the levels of leachable heavy metals (such as Hg) in the ash, preferably to levels below the detectable limits; and make a highly cementitious ash product. |
| US08920156B2 |
Support member for a rotatable platen and a mold in an injection molding machine
Support members for rotatable platens of injection molding machines are provided. In some aspects, an injection molding machine includes a guide member and a rotatable platen including a base plate and a turntable supported by and rotatable relative to the base plate about a substantially horizontal axis. The turntable is adapted to support a mold for rotation about the horizontal axis relative to the base plate and the guide member. The injection molding machine also includes a support member coupled to the rotatable platen and engaged with the guide member for movement of the rotatable platen and the support member along the guide member. The turntable is adapted to rotate the mold relative to the support member. In other aspects, a support member for a rotatable platen of an injection molding machine is provided and includes a first arm and a second arm spaced apart from the first arm. |
| US08920150B2 |
Pin having light guide for injection mold
A pin having a light guide for an injection mold includes an outer sleeve having a hollow portion, an inner sleeve fixed to the hollow portion of the outer sleeve, a bundle sleeve fixed to a hollow portion of the inner sleeve, a bundle fiber fixed to a hollow portion of the bundle sleeve. A leading end portion of the bundle sleeve has a substantially cone-shaped caulked portion. A portion of the hollow portion of the inner sleeve which is brought into contact with the cone-shaped caulked portion of the bundle sleeve has a tapered shape that coincides with the shape of the portion of the bundle sleeve. A shoulder portion is formed at a rear end portion of the hollow portion of the outer sleeve and a rear end of the inner sleeve is engage with the shoulder portion. |
| US08920147B2 |
System for sealing the piston of rotary piston machines
A sealing system of rotary piston machines, the rotor excludes rotor discs which are arranged next to one another, and which are seated on the common rotor axle and are pressed apart from one another by acting spring and/or gas forces in the joints between the discs in such a way that the end sides of the discs which point towards the side walls of the housing bear sealingly against the latter and thus prevent the access of the medium to the axles. Assemblies comprising movable shaped lamellae which adapt to the changing joint widths and prevent an inner flow around the rotor are present in the part joints between the discs. |
| US08920146B2 |
Pump system
A pump system configured to deliver drilling fluid in at least one of a driving well and a drilling well includes a pump unit, a rotary drive device configured to drive the pump unit, and a gearbox comprising a driving gear and an driven gear. The rotary drive device is operatively connected to the pump unit by the gearbox. |
| US08920143B2 |
Electronically commutated DC motor for a liquid pump
An electronically commutated DC motor for a liquid pump, comprising a pump housing, a suction connection and a pressure connection, a substantially disk-shaped pump rotor mounted rotatably in the pump housing, the rotor comprising an impeller having a plurality of pump vanes and a permanent magnet, a partition separating a pump space from a dry space, wherein the partition is disposed in an axial gap between the pump rotor and a plurality of axially parallel oriented stator poles of the DC motor, which are each provided with an insulating body and a stator winding, the stator poles adjoin a stator yoke, which is connected to a metallic heat-conducting body, and the stator containing the stator poles, the stator windings, the stator yoke and the heat-conducting body is disposed in a motor housing made of plastic material. By providing that the stator is surrounded by a flexible foil, and at least a large part of the foil is disposed inside the motor housing radially around the stator windings, a simple solution ensures good shielding against interference in an existing electronically commutated DC motor, without requiring modifications to the existing design. |
| US08920142B2 |
Wet rotor pump motor stator sealing liner
A sealing liner for use in a pump motor incorporates a radially enlarged portion at one end, and a radially smaller portion extending from the one end to an opposed end. A length of the overall sealing liner including the radially smaller portion and the radially enlarged portion is defined as a first length. A length of said radially enlarged portion is defined as a second length. A ratio of the first length to the second length is between about 6.5 and about 8.5. A stator assembly, a pump and a method are also disclosed. |
| US08920141B2 |
Mechanical combustion engine coolant pump
A mechanical combustion engine coolant pump for pumping a coolant for an internal combustion engine includes a pump wheel. A rotor shaft is arranged at the pump wheel. The rotor shaft is rotatable and radially supported. A driving wheel is rotatable, radially supported is driven by the internal combustion engine. A connecting device is connects the rotor shaft with the driving wheel so as to be rotatably fixed. A first roller bearing comprises a separate outer bearing ring. The separate outer bearing is directly fixed to a pump frame body. The first roller bearing directly radially supports the rotor shaft or the driving wheel. A separate bearing fixation structure axially pushes the separate outer bearing ring of the first roller bearing so as to be clearance-free against the pump frame body so that the separate bearing fixation structure is directly fixed to the pump frame body. |
| US08920140B2 |
Purification system
A system and method is provided for filtration and purification of a liquid. A purification system can be used for filtration and purification of water. A system can include a raw water treatment system, an ultra filtration system, a reverse osmosis purification system, and a solar power system. A purification system can include hardware and controls for decreasing energy use and system inefficiency by monitoring and controlling temperatures of individual components, of the system, or of the purified liquid. A purification system can include a wetted ground and ground monitoring system control or improve the effectiveness of a ground. |
| US08920139B2 |
Suction duct with stabilizing ribs
A suction duct for a compressor such as a scroll compressor may include a plastic ring body with a metal screen heat staked in a window of the ring body to filter refrigerant gas entering the motor cavity. The ring body may be in surrounding relation of the motor and resiliently compressed in the housing through intermittent contact with the inner housing surface to better seal around the inlet port. Oil drain channels and stabilizing ribs may be along the outside surface of the ring body. |
| US08920134B2 |
Soft-start hermetic compressor
The present invention relates to a hermetic compressor (1) used in operating cooling devices like the refrigerator, comprising a casing (2) carrying the elements therein, an oil sump (3) forming the lower portion of the casing (2) and wherein oil (Y) is put providing the lubrication of the movable elements, an electric motor having a rotor (4) and a stator, a piston (5) providing the delivery of the refrigerant fluid in pressurized state to the refrigeration system, a cylinder block (6) wherein the piston (5) operates, a crankshaft (7) delivering the rotational movement of the rotor (4) to the piston (5) by changing it to linear movement and an oil pickup tube (9) mounted to the core of the rotor (4), the lower end of which is immersed into the oil (Y) in the oil sump (3) and the upper end extending upwards from the middle of the rotor (4) and which delivers the oil (Y) to the crankshaft (7) by sucking from the oil sump (3) and a hydrodynamic coupling (10) that transfers the rotational movement of the rotor (4) to the crankshaft (7). |
| US08920133B2 |
Adaptor for an air compressor and an air compressor
The invention discloses an adaptor (10,50) for an air compressor (11,51). Adaptor (10,50) includes a manifold (14,52) having an inlet (20,74) adapted to be connected to the air exhaust of at least one air tool device (34) having an air motor connected, in use, to the air compressor (11, 51). An outlet (12,54) is adapted to be connected, in use, to the air intake of the air compressor (11,51), an air inlet (16,70) is open to ambient air and a valve mechanism (33,66) is adapted to, in use, close the air inlet (16,70) when a first predetermined pressure is reached by the air compressor (11,51). |
| US08920131B2 |
Pump control and method
A pump control (20) and method are provided for controlling a pump (16) for a pressurized liquid supply system (10). The pump control (20) includes a controller (38) configured to provide at least two selectable modes of pump operation as follows: a flow start mode wherein the controller (38) starts the pump (16) in response to a desired start flow rate of the liquid in the system (10) and stops the pump (16) in response to a desired stopping low flow rate of the liquid in the system; and a pressure start mode wherein the controller (38) starts the pump (16) in response to a desired start pressure of the liquid in the system (10) and stops the pump (16) in response to the desired stopping low flow rate. |
| US08920128B2 |
Gas turbine engine cooling systems having hub-bleed impellers and methods for the production thereof
Embodiments of a gas turbine engine cooling system for deployment within a gas turbine engine are provided, as are embodiment of a method for producing a gas turbine engine cooling system. In one embodiment, the gas turbine engine cooling system includes an impeller having a hub, a plurality of hub bleed air passages, and a central bleed air conduit. The plurality of hub bleed air passages each have an inlet formed in an outer circumferential surface of the hub and an outlet formed in an inner circumferential surface of the hub. The central bleed air conduit is fluidly coupled to the outlets of the plurality of hub bleed air passages and is configured to conduct bleed air discharged by the plurality of hub bleed air passages to a section of the gas turbine engine downstream of the impeller to provide cooling air thereto. |
| US08920126B2 |
Turbine and turbine rotor blade
An object is to provide a turbine and a turbine rotor blade in which it is possible to ensure the strength of the turbine rotor blade and to improve the performance thereof. The turbine includes: rotor blades that rotate about a rotational axis in a main flow channel of a casing; stator vanes that are disposed in the casing; a tip shroud that is disposed at a radially-outward end of each of the rotor blades and whose length in the direction along the rotational axis is reduced as the distance from the rotor blade increases; and a cavity portion that is formed at a position in the casing facing the rotor blades and in which the tip shroud is accommodated. An inclination angle of the inner periphery of the tip shroud is larger than an average inclination angle that is an inclination angle of the inner periphery of the casing, averaged from the trailing edge of the stator vanes disposed at the upstream side of a main flow to the cavity portion disposed at the downstream side of the main flow. |
| US08920118B2 |
Casing structure
Provided is a casing structure including: an annular seal member which is disposed at a connection portion between first and second casings to keep air-tightness between an internal space formed by connecting the first and second casings to each other and an outside of the internal space; a first screw member which is threaded from the internal space, is disposed at the inside of the seal member in the radial direction, and fastens the first and second casings to each other; and a second screw member which is threaded from the outside, is disposed at the outside of the seal member in the radial direction, and fastens the first and second casings to each other. |
| US08920112B2 |
Stator vane spring damper
A stator subassembly includes an array of circumferentially arranged stator vanes. A damper spring is provided between the array and an outer case, which supports the array. The damper spring is configured to bias the array radially inwardly from the outer case. |
| US08920109B2 |
Vane carrier thermal management arrangement and method for clearance control
A thermal management arrangement (110) in a gas turbine engine (60), including: a conduit-arrangement (62) providing fluid communication between a compressor section (156) and: a relatively thermally responsive portion (52) of a turbine vane carrier (10); and a relatively thermally unresponsive portion (48) of a first turbine vane carrier. The conduit-arrangement includes: a general cooling flow outlet (122) disposed proximate the relatively thermally responsive portion of the turbine vane carrier and configured to discharge a general cooling flow (124); and an impingement flow outlet (118) disposed proximate the relatively thermally unresponsive portion and configured to discharge an impingement flow (120). The thermal management arrangement is configured such that a flow rate of the impingement flow is effective to accelerate a thermal response of the relatively thermally unresponsive portion toward a thermal response of the relatively thermally responsive portion. |
| US08920108B2 |
Manipulator
A manipulator for transporting work pieces, especially between two subsequent molding presses of a press working line, including a moving mechanism allowing three dimensional movements on the path between the molding presses, a supplemental arm attached to the moving mechanism and connected to this moving mechanism via a support member that allows a swiveling movement of the supplemental arm around a vertical axis of the support member as well as a translation movement of the supplemental arm with respect to the support member, and a tool support provided at the outer end of a supplemental arm, the tool support being rotatable around a horizontal first axis and around a second axis perpendicular to the first axis, the tool support including a tool reception that is rotatable around a third axis perpendicular with respect to the second axis. |
| US08920107B2 |
Substrate support apparatus and vacuum processing apparatus
A substrate support apparatus which can support a substrate having a center hole, comprises a support portion which can support the substrate. The support portion includes a support groove with a cross-sectional shape in which a groove width gradually increases in a counter-gravitational direction, and a width of the support groove between two end portions is larger than a width of the support groove at the center thereof. |
| US08920105B2 |
Rotation-type construction machine
To provide a swing-type construction machine that can reduce force of working device pipes which is generated in accordance with swinging of a working device and presses against a side wall of a swing post. The present invention is configured such that a swing frame side holding body for holding a part of working device pipes 21, which is located at a side of a swing frame 2a, includes a first clamp 22 having a first stage holding portion that clamps one of the group of the working device pipes and a second stage holding portion that is arranged on a position lower than the first stage holding portion and clamps the other group of the working device pipes, while a swing post side holding body for holding a part of the working device pipes 21, which is located at a side of a swing post 6, includes a second clamp 24 having a first stage holding portion that clamps the group of the working device pipes that are clamped, by the first stage holding portion of the first clamp 22 and a second stage holding portion that clamps the group of the working device pipes that are clamped by the second stage holding portion of the first clamp 22. |
| US08920104B2 |
Hydraulic crowd system for electric mining shovel
A mining shovel (10) includes a hydraulic system comprising a plurality of fixed displacement pumps (104,106,108,110) driven by a variable speed motor (100), and a tank (68) system comprising an upper return tank and a lower supply tank (70). A cylinder manifold (64) is connected to the pump control manifold (112), and includes a directional control valve for directing the extend and retract functions of the cylinder (50), while accepting fluid flow in a single direction from the pump control manifold. The single direction flow allows for the use of smaller fluid conduits (61), such that the hose providing a high pressure supply can be comparatively smaller than the return hose (67). |
| US08920100B1 |
Apparatus for breaking up clumps of granular material in a storage bin
A granular material stirring apparatus for breaking up clumps of a granular material in an interior of a storage bin comprises a base assembly for resting on a floor of the bin, an agitation rotor rotatably mounted on the base assembly, and a rotation device connected to the rotatable agitation rotor to cause the agitation rotor to rotate with respect to the base assembly. The agitation rotor may include a central member rotatable about a substantially horizontal axis and a plurality of stirrer members extending substantially radially outwardly from the central member to rotate about the substantially horizontal axis. |
| US08920099B2 |
Levelling system
A particulate bed levelling arrangement has a rotational drive shaft and a particulate distribution arrangement coupled to the shaft. The particulate distribution arrangement engages with the particulate bed and moves to redistribute the particulate material in the bed in a direction radially outwardly away from the rotational drive shaft axis. |
| US08920090B2 |
Captive securing means for a screw
A captive securing means for a screw has a shaft for holding the screw and a retaining means arranged in the shaft, the retaining means resting, in the inserted state of the screw, at a tangential point on the outer circumferential surface of the screw, the retaining means arranged on the inner circumferential surface of the shaft, and the retaining means extending from the inner circumferential surface of the shaft into the free region of the shaft such that at the tangential point, the angle between the direction of extent of the retaining means and the outer circumferential surface of the screw is <90 degrees. Consequently, the screw is axially moveable in the shaft without the quality of the captive securing means being impaired, and the screw is captively secured in the shaft by the retaining means resting on the outer circumferential surface of the screw. |
| US08920089B1 |
Device for securing a panel to a mounting stud
A device for securing a panel or the like to a mounting stud having external teeth includes an annular first body having an inner periphery and at least one lock finger extending from such inner periphery. An annular second body has a center opening, at least one lock opening spaced from the center opening for receiving the lock finger to lock the first and second bodies together, and at least one leg extending inwardly overlying the center opening for engaging the external teeth on the mounting stud. The second body is adapted for assembly to the first body with a panel or the like between the bodies such that the center opening can be mounted over the mounting stud with the at least one finger engaging the teeth on the mounting stud to prevent removal. |
| US08920085B2 |
Apparatus and methods for removably securing payloads in an aircraft
Apparatus and methods for removably securing payloads are disclosed. In one embodiment, a method includes coupling the payload to a body of a locking assembly, engaging an insertion portion of the body into the channel, translating the insertion portion of the body along the track from a first position to a second position, the body being substantially constrained from movement away from the track in the second position, and actuating at least one engagement member from an unsecured position to a secured position, a portion of the track being clampably engaged by the at least one engagement member and the insertion portion of the body when the at least one engagement member is positioned in the secured position such that the body is substantially constrained from movement along the track by the at least one engagement member. |
| US08920084B2 |
Linkable rope assembly
A buoy rope assembly includes a main rope segment having a plurality of rope strands and first and second ends, a first end loop provided on the first end of the main rope segment, a second end loop provided on the second end of the main rope segment, at least one sinusoidal intermediate loop defined by at least one of the rope strands and at least one removable member releasably coupled to the first end loop, the second end loop or the at least one in-plane intermediate loop. |
| US08920080B2 |
Machine tool
A machine tool 1 comprises a bed 11, a column 12, a spindle head 15, a spindle 16, a saddle 17, a table 18, a feed mechanism for moving the spindle head 15, the saddle 17 and the table 18 in Z-axis, Y-axis and X-axis directions respectively, a position detector for detecting the positions of the spindle head 15, saddle 17 and table 18, a controller for feedback controlling the feed mechanism, a position detector 51 for detecting the position of the spindle head 15, a position detector 54 for detecting the position of the spindle head 15, a position detector 57 for detecting the position of the table 18, and a measurement frame 50 which is configured with a different member from the bed 11 and the column 12 and on which readers 53, 56, 59 of the position detectors 51, 54, 57 are disposed. |
| US08920076B2 |
Frame rail assemblies and interlocking frame rail systems
A frame rail assembly for a boat dock structure includes a frame rail member and a removable resilient rub-rail member. The frame rail member includes a first side configured for securing the frame rail member to a side of the boat dock structure; a second side opposing the first side; a first channel extending along a length of the frame rail member; and a second channel below the first channel, the second channel extending along the length of the frame rail member. An interlocking frame rail system for boat dock structures includes a first frame rail member, a second frame rail member, and an upper connector member extending along at least a portion of a length of the first frame rail member and at least a portion of the length of a second frame rail member. |
| US08920072B2 |
Drainage channels and methods for making drainage channels
A drainage channel includes a first sidewall provided with a first rail member extending along a longitudinal axis of the drainage channel. A second sidewall extends along the longitudinal axis of the drainage channel with the first and second sidewalls at least partially defining an interior area of the drainage channel. A first locking insert is at least partially positioned within a first rail opening of the first rail member, with the first locking insert including a first insert opening. Further examples include methods of making a drainage channel. |
| US08920071B2 |
Apparatus and method for limiting ice formation
A container adapted to be placed near a walkway or road and adapted to receive a solid ice prevention composition such as salt pellets. The container has an entrance opening and an exit opening. The entrance opening of the container may be connected to a downspout directly or via a connecting member to direct water from the downspout into the container. Water enters the container through the entrance opening and mixes with the ice prevention composition to create a solution having a reduced freezing point. The solution exits the container through the exit opening where it is able to flow in its liquid state even after the ambient air temperature falls below thirty-two degrees Fahrenheit. |
| US08920070B2 |
Slipform paver
A slipform paver includes a chassis 2 able to be adjusted in the heightwise direction and having a mounting unit 10 arranged on the chassis for fastening on an arrangement 8 for molding flowable material. The slipform paver is characterised in that the mounting unit 10 for fastening on the concrete mold 8 is mounted on the chassis 2 of the paver to be pivotable on an axis 14 extending in the direction of operation of the slipform paver. To produce parts of a structure whose orientation varies along their length, the concrete mold fastened 8 to the mounting unit is pivoted on the axis of pivot 14 by means of a pivoter unit 15 whereas the chassis of the paver maintains its orientation. |
| US08920056B2 |
Electronic equipment
An electronic equipment of the embodiment comprises a housing that has an attaching wall with an inclined surface on which a covered object is arranged, an attaching body that has a covering surface covering the covered object and is amounted on the attaching wall, a first convex portion, wherein the projection tip portion of the first convex portion contacts the covering surface, and a second convex portion, wherein the projection tip portion of the second convex portion contacts the inclined surface. |
| US08920048B2 |
Communications module with a shell assembly having thermal mechanical features
In an embodiment, a shell assembly for a communications module is described that includes a top shell, a bottom shell, and a thermal boss. The top shell has a top panel and opposing lateral side portions. The bottom shell has a bottom panel and opposing lateral side portions. The top shell and the bottom shell are configured to be assembled together to define a cavity therebetween. The cavity may be configured to receive a transceiver assembly. The thermal boss extends from the top panel and includes a thermal interface surface defining a thermal interface plane oriented at an angle relative to the top panel. |
| US08920043B2 |
Connector unit
The present invention provides a connector unit that can surely position and connect a plurality of optical fiber plugs in a short time and easily release a connected state of optical fiber connectors even if the number of optical fiber connectors increases. A connector unit includes a positioning member for positioning a plurality of optical fiber plugs, an adapter that has plug guide holes for inserting tip ends of the optical fiber plugs to connect with the optical fiber plugs, and guide portions for guiding the positioning member with respect to the adapter and inserting the tip ends of the optical fiber plugs into the plug guide holes of the adapter to connect with the optical fiber plugs. |
| US08920039B2 |
Tandem rolling bearings with open cage
A tandem rolling bearing including a first rolling element subassembly and a second rolling element subassembly is provided. The subassemblies both include a plurality of rolling elements and a cage. The cages each include a ring and a plurality of axial projections having axial free ends. The free ends of the cages in the first and second subassemblies face each other. Rolling element retaining pockets are defined between adjacent pairs of projections in the cages. The projections include pairs of lugs that, together with a partially spherical retaining surface provided between the projections of each of the pockets, contact and retain the rolling elements in the pockets. |
| US08920035B2 |
Rolling bearing
A rolling bearing used in a power transmission device for transmitting power such as turning force, characterized in that a magnet for holding in a lubrication portion of the rolling bearing a lubricating magnetic fluid for lubricating the lubrication portion is provided on at least one side of an outer race of the rolling bearing, and an annular yoke made of a magnetic material loosely fitted to a rotating shaft is provided on the opposite side of said magnet relative to said outer race, and a cross-sectional profile of the yoke has an I-shape. |
| US08920033B2 |
Fluid dynamic bearing having pressure-generating surface patterns
A fluid dynamic bearing system having pressure-generating surface patterns that comprises at least two bearing parts that are rotatable with respect to one another and form a bearing gap filled with bearing fluid between associated bearing surfaces. The surface patterns are disposed on at least one bearing surface that is defined by a first rim and a second rim, hydrodynamic pressure being built up within the bearing gap on rotation of the bearing parts with respect to one another. At least parts of the surface patterns extend from the first rim to the second rim of the bearing surface. |
| US08920029B2 |
Sample containment apparatus, systems, and methods
Apparatus and systems may operate to enable positron emission imaging with a unitary chamber body having an open end that defines a hollow interior portion shaped to completely contain a flexible sleeve that is used to cover a core sample when the sleeve is seated within the hollow interior portion. An end cap may be formed to engage the open end of the chamber body, which is configured to attenuate gamma rays approximately eight times less than stainless steel, while supporting a pressure differential of at least 3 MPa between the chamber inlet and the outlet when fluid carrying a radioactive tag to generate the gamma rays flows through the hollow interior portion and the core sample via the inlet and the outlet. Additional apparatus, systems, and methods are disclosed. |
| US08920026B2 |
Accurate current sensing with heat transfer correction
In one embodiment, a current sensing circuit corrects for the transient and steady state temperature measurement errors due to physical separation between a resistive sense element and a temperature sensor. The sense element has a temperature coefficient of resistance. The voltage across the sense element and a temperature signal from the temperature sensor are received by processing circuitry. The processing circuitry determines a power dissipated by the sense element, which may be instantaneous or average power, and determines an increased temperature of the sense element. The resistance of the sense element is changed by the increased temperature, and this derived resistance Rs is used to calculate the current through the sense element using the equation I=V/R or other related equation. The process is iterative to continuously improve accuracy and update the current. |
| US08920021B2 |
Column wheel and chronograph mechanism including the same
The column wheel (40) for a 3 stroke mechanism has a hub (46) arranged at the centre of a superstructure exhibiting rotational symmetry of order n, the superstructure including n radial arms (48) and n columns (44) parallel to the axis of rotation of the column wheel, the columns being regularly distributed along the circumference of the column wheel and separated from each other by n empty spaces forming as many openings between the columns. The column wheel is characterized in that the width of the columns (44) is larger than the openings between the columns, and in that the width of the arms (48) is less than half the width of the columns (44). |
| US08920019B2 |
Method and apparatus for making food products
A machine (10) for mixing a food product in a container includes a container holder (38) having an axis and adapted to receive a container. An agitator (30) is rotated by a motor (22) on an axis and is positioned above the container holder (38). A motor (47) moves the container holder (38) upwardly to selectively position the agitator (30) in the container with the axis of rotation of the agitator (30) being displaced from the axis of the container holder (38). A motor (45) can rotate the container holder (38) on its axis while the agitator (30) is in the container. |
| US08920016B2 |
Display member and display device
Provided are a display member and a display device capable of outputting bright and highly uniform light. Provided is a display member (10) comprising a light guiding member (11) which guides light outputted from a first light source (20); a light spreading part (13) which is provided on at least one side surface of the light guiding member (11) and spreads the light guided by the light guiding member (11); a design display part (12) which is provided on at least one surface side of the light guiding member (11) and displays a design; wherein the design display part (12) is provided with a first light transmissive outputting part (122) which transmits and outputs light that was spread by the light spreading part (13) and the light spreading part (13) is provided so as to correspond with the first light transmissive outputting part (122). |
| US08920012B2 |
Lamp unit
A lamp unit mounted in a vehicle includes a light source, a light source mounting portion on which the light source is mounted, and a projection lens having a front surface with a convex shape and configured to project light from the light source to the front of the lamp unit. When looking at the lamp unit from the front, the front surface of the projection lens takes a substantially round shape which is centered at an optical axis of the lamp unit in a position which lies closer to a front end portion and a substantially non-round shape at a rear end portion. The front surface changing gradually its shape from the substantially round shape to the substantially non-round shape in a region between the position and the rear end portion as it extends from the position towards the rear end portion. |
| US08920006B2 |
Lighting or signaling device for a motor vehicle
A lighting or signalling device for a motor vehicle, having an optical axis and comprising at least one light source and at least one guide for the light rays between the source and an exit face, the guide having an entry edge associated with the source. The guide for the light rays is formed by a sheet and the sheet comprises a curved rear edge convex towards the rear, able to provide reflection of the light rays towards the exit face. A curved shape of the rear edge being associated with the profile of the exit face so that the emerging light rays have a direction contained in a substantially horizontal plane containing the optical axis of the device. |
| US08920005B2 |
Light emitting diode type illuminating module
Disclosed herein is an LED-type illuminating module, which independently functions as an illuminating apparatus and which is used to constitute various kinds of illuminating apparatuses having desired outputs by providing a plurality of the LED-type illuminating modules on a module fixing plate 8 of a predetermined area, including: a light transmission or diffusion plate; an LED substrate on which LEDs are fixed at regular intervals by soldering; a radiator formed by die-casting a light metal alloy; a waterproof ring; a plurality of radiating plates made of a light metal alloy; a housing formed by injection-molding a conductive polymer resin material; a waterproof packing; and a power supply converter. |
| US08920003B2 |
Telescopic luminaire
A luminaire includes a first body module, a light module, a second body module, a wire-receiving unit, and a wire. The light module is disposed on said first body module. The second body module is movable telescopically relative to the first body module. The wire has two ends respectively and electrically connected to the first and second body modules, and a portion that is received within the wire-receiving unit and that is movable at least partially into or out of the wire-receiving unit as a result of adjusting the length of the luminaire, thereby preventing entanglement of the wire. |
| US08920002B2 |
Wire-clasping light-emitting diode lights
A lead frame for a light-emitting diode (LED). The lead frame includes a first lead and a second lead. Each lead includes a top portion and an integrated wire-clasping portion. The first and second top portions each angle away from the center of the lead frame to form an increasingly larger gap between the two leads. The wire-clasping portions of each lead initially lie in a common plane and are adjacent one another. After securing the wire to the wire-clasping portions of the lead frame, the leads of the lead frame are rotated or twisted approximately 90 degrees such that the wire-clasping portions of the leads are opposite one another, rather than lying in the same plane. The wires and attached lead frame are inserted into a lampholder, the lampholder recesses receiving the top tabs of the lead frame and holding the wires and lead frame in place. |
| US08920000B2 |
Lamp
The invention discloses a lamp including a lampshade, a cooling module, a light-emitting element and a circuit board. The lampshade includes an opening and a base. The lampshade forms a chamber. The lampshade is completely closed between the opening and the base. The cooling module includes a cooling fan fixed in the chamber while at least one air-guiding gap is formed between the cooling module and the lampshade. The light-emitting element is coupled with the cooling module. The circuit board has a layout surface mounted with a plurality of electronic components. The inner surface of the lampshade forms an air-guiding face. The layout surface, the air-guiding face and the cooling fan jointly constructs an air channel. The layout surface and the electronic components of the circuit board face the opening of the lampshade. At least one of the electronic components is located in the air channel. |
| US08919998B2 |
White light emitting diode and liquid crystal display including the same
A white light emitting diode includes a blue light emitting diode (“LED”) light source, and a light conversion layer which converts incident light from the blue LED light source into white light. The light conversion layer includes a green light emitting semiconductor nanocrystal and a red light emitting semiconductor nanocrystal. The white light emitting diode has a red, green and blue color (“RGB”) color locus which is within a chrominance error range (±4ΔE*ab±2ΔE*ab) locus from the constant hue locus of each of sRGB color coordinates, or within a chrominance error range (±4ΔE*ab±2ΔE*ab) locus from the constant hue locus of each of AdobeRGB color coordinates. |
| US08919996B2 |
LED lighting module and lighting lamp using same
An LED lighting module formed by combining components into an integrated type to achieve efficiency in light emission-light diffusion-heat dissipating operations is provided. Also, a lighting lamp is provided in which a plurality of LED lighting modules are combined to enable wide light distribution, and heat generated from the lighting lamp can be convected through a plurality of vent holes formed in all side surfaces of the lamp to achieve improved illumination efficiency and lengthen the lifespan of the lamp to tens of thousands of hours. For this, the LED lighting module is formed by combining, into an integrated type, an LED module in which a plurality of vertical projection type and side projection type LED elements are arrayed, a light diffusion cover having blades protruded from the left and right sides thereof, and a thin heat dissipating plate, thereby obtaining a lightweight and economically advantageous lighting module. |
| US08919988B2 |
Flashlight including battery type indicator
A flashlight includes a battery compartment configured to alternatively receive a rechargeable battery or a non-rechargeable battery, a battery-type indicator located within the battery compartment, the indicator movable between a forward position and a rear position, wherein the indicator is biased to the rear position, and a switch that is closed by the indicator in the forward position, wherein the closed switch allows a battery inserted in the battery compartment to be recharged. With a rechargeable battery inserted in the battery compartment, the rechargeable battery engages the indicator and moves the indicator to the forward position, thereby closing the switch and allowing the rechargeable battery to be recharged while in the battery compartment. With a non-rechargeable battery inserted in the battery compartment, the indicator is in the rear position and the switch is not closed, thereby preventing the non-rechargeable battery from being recharged while in the battery compartment. |
| US08919985B2 |
Backlight module and thermal design thereof
A backlight module includes a light guide plate, a light source module, a supporting frame, and a heat conductive glue layer. The light guide plate has a light-entering end; the light source module is disposed corresponding to the light-entering end and includes a flexible circuit board and a plurality of light sources. The flexible circuit board extends along the light-entering end and has a light source-bearing area and a heat-dissipating area, wherein a width of the heat-dissipating area in a direction perpendicular to the light-entering end is not smaller than a width of the light source-bearing area. The plurality of light sources are disposed in the light source-bearing area. The supporting frame has a holding portion which is bent to form an accommodation space for accommodating the light source module and the light-entering end. The heat conductive glue layer is disposed between the heat-dissipating area and an inner side of the holding portion for conducting heat from the heat-dissipating area to the holding portion. |
| US08919982B2 |
Lighting system for clothing
A lighting system mounted on an article of clothing. The light system comprises at least one illuminating wire mounted on the article. The illuminating wire is connected to a power source and a processing unit. The power source can be a solar strip. The processing unit is capable of analyzing the rhythm of music and commanding the illuminating object to flash based on the music. In some embodiments, the lighting system comprises a wireless receiver that can receive wireless signal such as Wi-Fi, Bluetooth, radio frequency, and voice command. The lighting effects of the lighting systems on different articles of clothing can be coordinated to form a special light show such as a light symphony. |
| US08919981B2 |
Cup with twinkling light effects
This invention provides a cup with twinkling light effects, primarily comprising an inner cup, an outer cup, and a light unit, with the lower half of the inner cup having a number of arched convex strips, and the base of which has diamond-facet of concave and convex cones. As a result, when the light unit at the base of the outer cup is activated, the effects of the arched convex strips and diamond facets cause the cup to produce numerous refractions of the light source, creating twinkling rays of light with dazzling variation. |
| US08919977B2 |
Lamp comprising a phosphor, radiation source, optical system and heatsink
A lamp comprises a thin layer of phosphor (105,113) which is irradiated (46), for example by ultraviolet radiation, by a source which typically comprises a laser diode and a condenser (101,111). This causes the phosphor (105,113) to emit visible light with a Lambertion-type emission pattern. An optical system such as a reflector (102,115) concentrates the light from the phosphor (105,113). The phosphor (105,113) is thermally connected to a heatsink (103,116), of example by a plate (114) of sapphire glass, so as to dissipate the heat produced by the phosphor (105,113). The phosphor (105) may be mounted on a plane reflector (104) disposed on or comprising the heatsink (103) and facing a curved reflector (102) and the radiation source. Alternatively, the optical system may have an optical axis and the phosphor (113) may be substantially flat and inclined with the respect to the optical axis. |
| US08919976B2 |
Light source device and lighting device
A light source device can include a solid-state light source configured to emit blue light as excitation light and a phosphor section which is excited by the excitation light from the solid-state light source and which emits fluorescent light longer in wavelength than the light emitted from the solid-state light source. In the light source device, a wavelength selective member configured to transmit the excitation light from the solid-state light source and to reflect the fluorescent light from the phosphor section can be provided between the phosphor section and the solid-state light source. The size of the wavelength selective member can be less than the size of the phosphor section which can be greater than the size of the excitation light spot irradiated with the solid-state light source. |
| US08919974B2 |
Multi-reflection structure and photo-electric device
A multi-reflection structure including a substrate and pyramid is provided. The substrate includes an inversed pyramid shaped recess having at least three first reflection sidewalls. The pyramid is disposed on the substrate and located in the inversed pyramid shaped recess. The pyramid has at least three second reflection sidewalls, wherein the normal of each of the second reflection sidewalls and the normal of each of the first reflection sidewalls are not located in the same plane. Furthermore, a photo-electric device is also provided in the present application. |
| US08919971B2 |
Plastic glass interior mirror with variable reflectivity
The invention is related to an interior rear view mirror that is constructed by front plastic glass shaped in u-form and a mirror housing. The mirror comprises a second plastic glass which crate a inter glass space for a device which changes the reflectivity of the mirror. |
| US08919962B2 |
Optical apparatus and projection apparatus
Provided is an optical apparatus including a polarization separation element for separating an incident light beam into a first polarization component and a second polarization component and outputting the first polarization component and the second polarization component, a polarization conversion unit including a waveplate for converting one of the first polarization component and the second polarization component into the other polarization component, the waveplate being held to a holding metal plate, and a housing for holding the polarization separation element and the polarization conversion unit. |
| US08919961B2 |
Inflatable, pressure-controlled, portable line-concentrating heliostat
Inflatable, flexible, collapsible, linear solar concentrator and heliostat designs, made primarily of flexible and elastic sheets enclosing and separating air-tight chambers which are elongated along and parallel to a main axis, with the chambers pressurized to different pressures form a structure and control the focus and rotation of a mirror. |
| US08919960B2 |
Adaptive infrared retinoscopic device for detecting ocular aberrations
An ocular system for detecting ocular abnormalities and conditions creates photorefractive digital images of a patient's retinal reflex. The system includes a computer control system, a two-dimensional array of infrared irradiation sources and a digital infrared image sensor. The amount of light provided by the array of irradiation sources is adjusted by the computer so that ocular signals from the image sensor are within a targeted range. Enhanced, adaptive, photorefraction is used to observe and measure the optical effects of Keratoconus. Multiple near-infrared (NIR) sources are preferably used with the photorefractive configuration to quantitatively characterize the aberrations of the eye. The infrared light is invisible to a patient and makes the procedure more comfortable than current ocular examinations. |
| US08919957B2 |
Apparatus and method for operating a real time large diopter range sequential wavefront sensor
A sequential wavefront sensor includes a light source, a beam deflecting element, a position sensing detector configured to output a plurality of output signals and a plurality of composite transimpedance amplifiers each coupled to receive an output signal. The output of each composite transimpedance amplifier is phase-locked to a light source drive signal and a beam deflecting element drive signal. |
| US08919953B1 |
Actuatable contact lenses
Apparatus, systems and methods for facilitating actuatable contact lenses are provided. In one aspect, the contact lens can include: a substrate comprised of a material that is actuatable to at least one of change a base curvature from a first curvature to a second curvature or change a thickness from a first thickness to a second thickness; and a control component, operably coupled to the material, that outputs actuation information to cause the material to actuate and at least one of change the base curvature of the material or change the thickness of the material. The contact lens can be actuated based on a condition associated with an environment surrounding the contact lens, a sensed prescription for an eye over which the contact lens is placed or based on a focal point of the eye. The material can include piezoelectric film, a shape memory alloy, hydrogel and/or silicone elastomer. |
| US08919951B2 |
Cycling safety glasses with rearview mirror
Safety glasses for experienced cyclists have a small diameter, unobtrusive, adjustable and removable mirror mounted thereon for establishing a rearwardly directed line of sight so that the cyclist can see a vehicle, including an automobile, motorcycle, or another cyclist, approaching from behind. The mirror is mounted on a stem that is magnetically attached to the gasses frame and extends forward from the frame. The magnetic attachment is sufficient to allow ready adjustment of the angle of incidence of light to establish the desired rearwardly directed line of sight and to fix the line of sight in place after adjustment. The glasses frame has a small disc-shaped neodymium magnet of from about 1 to 2 or 3 pounds force pull strength embedded in the face frame to the wearer's left and the mirror stem has a cooperating corresponding magnet mounted opposite the mirror. Larger mirrors may be desirable for use by less experienced cyclists. |
| US08919948B2 |
Ink for ink jet recording apparatus, and image forming method
An ink for an ink jet recording apparatus, is provided, wherein the ink contains prescribed quantities of each of water, a pigment dispersion, a penetrant, a non-ionic water-soluble acrylic resin having prescribed characteristics, and a surfactant of a compound represented by general formula (I), (II) or (III). |
| US08919947B2 |
Photopolymerizable inkjet ink, ink cartridge, and inkjet printing device
To provide a photopolymerizable inkjet ink, which contains monomer components, and a polymer or a copolymer of styrene, styrene derivative, acrylic acid ester, or acrylic acid, or any combination thereof, wherein the monomer components contain: t-butyl methacrylate, n-pentyl methacrylate, or n-hexyl methacrylate, or any combination thereof; and glycerol dimethacrylate, and wherein the photopolymerizable inkjet ink is free from a diluting solvent. |
| US08919943B2 |
Ink-jet recording method
Aspects of the present invention provide an ink-jet recording method including the step of applying an ink to a recording medium by discharging the ink from a recording head by action of thermal energy and the step of fixing the ink to the recording medium by heating the ink applied to the recording medium. The ink contains water, a self-dispersing pigment, and resin particles. The resin particles have a glass transition temperature of not less than 25° C., an average particle diameter of 70 nm or more and 220 nm or less, and an acid value of 25 mg KOH/g or more and 150 mg KOH/g or less. |
| US08919942B2 |
Ink jet recording method, and record made by the same
An ink jet recording method includes preparing a bright image and improving the lightness, or the L* value, of the bright base image. More specifically, a bright image is formed using a bright pigment, and then an ink jet process is performed to discharge a white ink composition containing a white pigment onto the bright image with a weight per unit area (g/cm2) in a range of 0.01 to 0.5, inclusive. |
| US08919940B2 |
Ink jet recording apparatus
An ink jet recording apparatus including an ink jet head for ejecting a water-based ink from a nozzle onto a recording medium, wherein the water-based ink contains a fatty acid and a fatty acid potassium or sodium salt with which the fatty acid is emulsified and dispersed in water. |
| US08919931B2 |
Ink jet head and ink jet recording apparatus
An ink jet head is provided which includes: nozzles forming a predetermined array; liquid chambers respectively provided for the nozzles; pressure generation elements respectively provided for the liquid chambers which respectively discharge liquid in the liquid chambers; individual supply flow paths which respectively supply the liquid to the liquid chambers; a common supply flow path that is connected to each individual supply flow path and supplies the liquid into each individual supply flow path; and a liquid supply unit that circulates the liquid of the common supply flow path so as to make the liquid flow in one direction in the common supply flow path. The common supply flow path has a shape in which a cross-sectional area is increased and decreased at a predetermined interval. Each individual supply flow path is provided at a position where the cross-sectional area of the common supply flow path is increased. |
| US08919915B2 |
Ultrasonic laminating of materials for ink jet printheads
A method for assembling a printhead such as an ink jet printhead can include the use of an ultrasonic bonding process to bond two or more printhead layers together. In an embodiment, an ultrasonic frequency is directed to an interface between a first layer and a second layer to generate heat at the interface. In an embodiment, the heat melts at least one of the first layer and the second layer, and the layers are cooled to cure the melted layer. In another embodiment, the heat generated using the ultrasonic frequency cures an adhesive layer between the first layer and the second layer. The ultrasonic lamination process described can result in a fluid-tight seal which requires less processing time and materials over an adhesive-based process. |
| US08919911B2 |
Image forming apparatus including recording head and head tank
An image forming apparatus includes a recording head, a head tank, a main tank, a liquid feed device, and a controller. When the main tank is in an ink end state, the controller causes the feed device to feed the liquid in reverse from the head tank to the main tank. When air is unlikely to be mixed with the liquid or the liquid is unlikely to be bubbled in the head tank before installation of a new main tank, the controller causes the feed device to feed the liquid from the main tank to the head tank with an air release unit opened after the installation. When air is likely to be mixed with the liquid or the liquid is likely to be bubbled in the head tank before the installation, the controller causes the feed device to feed the liquid with the release unit closed after the installation. |
| US08919910B2 |
Reproduction apparatus for printing on sheets
A reproduction apparatus includes a print unit with print elements for ejecting an amount of ink on a plurality of sheets, of which each size in the direction perpendicular to the transport direction of the sheets under the print unit is smaller than the size of the print unit in the same direction, and a displacing mechanism for displacing the sheets in the same direction. The displacement of the displacing mechanism is so extreme that an alignment of a sheet is variable from an alignment of one side of the sheet with one end of the print unit to an alignment of the other side of the sheet with the other end of the print unit. Also a method for application by such a reproduction apparatus is disclosed. |
| US08919909B2 |
Image forming apparatus
An image forming apparatus includes: a conveying unit that conveys a recording medium; a liquid droplet ejection head that ejects liquid droplets onto the recording medium; an emission unit that emits a detection beam and a reference beam, which is farther from a conveying surface of the conveying unit than the detection beam, along the conveying surface of the conveying unit, the emission unit being provided upstream of the liquid droplet ejection head in a conveying direction of the recording medium; a light receiving unit that receives the detection beam and the reference beam emitted from the emission unit; and a floating determination unit that determines whether the recording medium is floated, based upon a magnitude of a difference between an amount of light of the detection beam received by the light receiving unit and an amount of light of the reference beam received by the light receiving unit. |
| US08919907B1 |
Inkjet printing apparatus
An inkjet printing apparatus includes a printing unit including four inkjet heads configured to discharge black, cyan, magenta, and yellow inks, respectively, to a transferred sheet; and a control unit configured to control the printing unit, wherein the printing unit, when forming a gray image by the printing unit, forms a grey image with three color inks other than black when a level of influence on an ink landing position by an airflow under the inkjet head is a predetermined level or higher, forms the grey image with the black ink when the level of influence is lower than the predetermined level, and controls the printing unit to set higher print resolution and set smaller an ink discharge amount for one pixel from the inkjet head than when forming the gray image with other three color inks, in forming the gray image with the black ink. |
| US08919906B2 |
Inkjet recording head and inkjet recording method
The present invention provides a recording apparatus including recording heads each including a plurality of nozzle arrays that are arranged so as to overlap, wherein the width with which the overlapping portions of the recording heads for colors that are simultaneously used with a relatively high frequency overlap in an intersecting direction that intersects an array direction of nozzles is smaller than the width with which the overlapping portions of the recording heads for colors that are simultaneously used with a relatively low frequency overlap in the intersecting direction. |
| US08919902B2 |
Droplet discharging device and particle manufacturing device
A droplet discharging device including a discharging hole to discharge droplets, a piezoelectric element that deforms with electrical charging and discharging to discharge droplets therefrom, a piezoelectric element drive circuit that drives the piezoelectric element to cause it to charge and discharge, wherein the piezoelectric element drive circuit has a control signal generating unit to generate control signals that control outputs of drive signals applied to the piezoelectric circuit and a drive signal output unit to output the drive signals applied to the piezoelectric element based on the control signals, wherein the drive signal output unit includes a first field effect transistor that operates to supply an electric current to the piezoelectric element based on the control signals when charging the piezoelectric element and a second field effect transistor that operates to discharge an electric current from the piezoelectric element based on the control signals when discharging the piezoelectric element. |
| US08919897B2 |
Slide assembly with deceleration device
A slide assembly includes a first rail, a second rail, a stop member and a friction member. The first rail includes two sidewalls with a connection wall connected therebetween. The second rail is slidably located between the two sidewalls of the first rail. The stop member is fixed to the connection wall and has a stop plate which is perpendicular to the connection wall. The friction member is fixed to the second rail and has an extension portion. The extension portion has a guide face. When the second rail is moved relative to the first rail after the friction member touches the stop plate and overlaps the stop member by the guide face, the friction member is slidably and flexibly in contact with the stop plate. |
| US08919891B2 |
Electrohydraulic antilock brake system with isolation valve
An antilock brake system for a vehicle may include a controller that is linked to a brake pedal sensor. The brake pedal sensor may be linked to a brake pedal. The brake pedal may be coupled to a normally closed brake pedal valve. The brake pedal valve may include an inlet in communication with a source of pressurized hydraulic fluid and an outlet in communication with a normally opened isolation valve. The isolation valve may be in communication with one or more main control valve systems and may be linked to a controller which maintains the isolation valve in a closed position during normal operating conditions. The isolation valve then shifts to an open position in the event current supply by the controller is interrupted as a result of an electrical failure or malfunction of the controller. |
| US08919890B2 |
Wheel with increased interior lip depth
Disclosed are various embodiments of wheels having an increased interior lip depth. In some embodiments, the wheel can include a wheel barrel having a register formed on the inner surface thereof. A wheel center piece can have a junction rim secured to the register. The wheel center piece can include a center portion configured to be secured to a vehicle. The wheel center piece can include spokes which extend radially outwardly from the center portion and axial extenders which connect the radially outward ends of the spokes to the junction rim. The axial extenders can function to increase the size of the cavity formed between the wheel center piece and the inboard end of the wheel. Thus, the cavity can have a volume sufficient to accommodate mechanical components of the vehicle while allowing the register can be formed relatively close to the inboard side of the wheel, thereby increasing the depth of the interior lip extending from the outboard end of the wheel to the junction rim. In some embodiments, a one-piece wheel may be configured to have the appearance of being a multi-piece wheel having an increased interior lip depth. In some embodiments, a wheel component covering insert may be applied to the inner surface of the wheel barrel. |
| US08919885B2 |
Simple self-assembly chair for health
A self-assembly chair for health comprises at least two pairs of leg members which are formed such that trenches are formed in parallel with each other at a coaxial part; at least two horizontal members which are inserted into the trenches formed on each pair of the leg members, and in which protrusions are formed upwardly; a seat member having openings through which the protrusions of the horizontal members are penetrated; armrest members which have concave grooves into which upper ends of the leg members are inserted on the upper part of the leg members, and have one end on which horizontal grooves are formed; and a backrest member in which protrusions inserted into the horizontal grooves of the armrest members are protruded therefrom. |
| US08919879B1 |
Convertible seat cover
A stadium-styled universal seat cover that converts to a backpack or tote having a front wall with first and second lateral edges, and first and second edges. The front wall also has first stitching adjacent to the first edge. The front wall further has first and second slits. A rear wall extends from the second edge. The rear wall has third and fourth lateral edges, and a third edge. The rear wall further has second stitching adjacent to the third edge. An engaging wall also extends from the second edge. The engaging wall has fifth and sixth lateral edges, and a fourth edge. The engaging wall further has third stitching adjacent to the fourth edge. The stadium-styled universal seat cover that converts to a backpack or tote also has a cord assembly. |
| US08919875B2 |
Base for a bicycle saddle
A base for a bicycle saddle comprises a load-bearing panel body and a rim surrounding the panel body. The rim includes a plurality of sections. One of said sections has a strip-shaped opening so that the section is more flexible than any other place of the rim. |
| US08919867B2 |
Front pillar garnish
A vehicle assembly includes a vehicle body including a structural pillar. A headliner at least partially covers an exposed interior surface of the pillar. An interior garnish is secured to the headliner and is configured to conceal a lower edge portion of the headliner and cover at least a portion of the pillar. The interior garnish includes a main body having a pillar facing surface, a passenger compartment facing surface, a first longitudinal side portion, an opposite second longitudinal side portion, and an upper end portion. The interior garnish further includes a first engagement member located adjacent the first side portion and a second engagement member located adjacent the second side portion. The first engagement member is configured to hold the interior garnish in an install position relative to the headliner, and the second engagement member is configured to secure the interior garnish to the headliner. |
| US08919862B2 |
Roof apparatus for vehicle
A roof apparatus for a vehicle includes first and second projecting members each mounted on a roof of the vehicle and each including an elongated shape. The first and second projecting members are arranged at first and second end portions of the vehicle in a width direction of the vehicle. A height of each of the first and second projecting members is equal to or greater than a height of an upper end of a boundary layer of an airflow flowing on the roof. |
| US08919859B2 |
Vehicle door
A vehicle door includes an elongated upper door beam and an elongated lower door beam each fixed horizontally to an inner surface of a door outer panel. Respective ends of the door beams are fixed to the inner surface of the door outer panel by fixing members. A portion of the upper door beam at an intermediate position between the ends in a longitudinal direction is coupled to the inner surface of the door outer panel by a first coupling bracket and a second coupling bracket with a seal member (a mastic sealer) interposed between the coupling brackets and the inner surface. A harness for a window regulator and a wire harness for an outer handle are installed inside a door main body. The wire harness is mounted on the first coupling bracket and the second coupling bracket. |
| US08919858B2 |
Assembly of swing type tailgate checker
An assembly of a swing type tailgate checker includes: a checker assembly including a first base bracket on a vehicle body and having a hole at one side and an arm locking member at an outer side of the first base bracket to form a fitting space together with the first base bracket and partially bent toward the first base bracket; and an arm assembly including a second base bracket on a tailgate of a vehicle and including an arm extended from the second base bracket toward the vehicle body and having an arm roller provided at an end portion, wherein at the time of opening the tailgate, the arm roller is temporarily fixed while being locked by the arm locking member at a primary open angle and passes through the arm locking member to thereby be unlocked, such that it is completely opened while being again rotated. |
| US08919855B2 |
Metal-plastic hybrid support structure applicable to a dashboard support of a vehicle
The invention relates to a metal-plastic hybrid support structure applicable to a dashboard support of a vehicle, wherein the hybrid support structure comprises a metal tubular body (10) having a closed cross section profile and suitable length to be assembled between two elements of a frame of an automotive vehicle, a plurality of projecting metal fastening elements (14) distributed along said metal tubular body (10) and fixed thereto, and a plastic body defining a plurality of plastic functional elements (11, 12) overmolded on different separate regions of the metal tubular body (10), each plastic functional element (11, 12) embedding at least one of the projecting metal fastening elements (14). In one embodiment, the projecting metal fastening elements (14) are stems with outer screw threading. |
| US08919852B2 |
Actuator
An actuator for moving a drawer and a cover for an opening in an interior panel part of a vehicle, which, for covering an opening formed in an interior panel part, can be moved between a closed state for covering the opening and an open state for uncovering the opening. The actuator includes a guiding device that guides the movements of the drawer out of and into the opening, a cover opening and closing device that opens and closes the cover, and an unlocking and locking device that unlocks and locks the drawer. The unlocking and locking device includes a bolting device that locks the drawer in a retracted state and an adjustment device that interacts with the bolting device and cover opening and closing device in such a way that moving the cover in its open state causes the adjustment device to release the bolting device with the drawer in its retracted state, so that the drawer can be moved out of the opening. |
| US08919851B2 |
Restraint device for a vehicle interior
A restraint device for a vehicle interior has a flexible planar structure movably mounted between a rest position and an extended function position and that is provided at its end area with a dimensionally stable pulling-out section, and the restraint device has at least one roof-side holder in which the pulling-out section is detachably fixed by at least one complementary securing section in the extended function position of the planar structure. The roof-side holder includes a receptacle and a stationary locking pawl arrangement mechanically matched to a movement distance of the at least one securing section during transfer from the rest position to the function position. The securing section during its upward travel presses the locking pawl arrangement into the release position, and the securing section enters the receptacle and the locking pawl arrangement automatically moves back into its locking position as soon as the securing section has entered the receptacle. |
| US08919850B2 |
Equipped living compartment for transport vehicles
An equipped living, compartment for transport vehicles, the equipped compartment being provided with a multipurpose kitchen unit defined by a cabinet having a top closing lid and provided with a cooking surface, which is mounted underneath the lid and can be turned up or down, at least in part, between a lowered operative position and a raised inoperative position, and with a basin or sink set in a fixed position underneath the cooking surface. |
| US08919847B2 |
Deployable center console
A storage console for a vehicle is provided and may include a housing movable from a stowed position to an upright position. The housing may include a top surface that is substantially flush with a floor of the vehicle in the stowed position and is spaced apart from the floor in the upright position. |
| US08919842B2 |
Robot arm with tendon connector plate and linear actuator
A robotic system includes a tendon-driven end effector, a linear actuator, a flexible tendon, and a plate assembly. The linear actuator assembly has a servo motor and a drive mechanism, the latter of which translates linearly with respect to a drive axis of the servo motor in response to output torque from the servo motor. The tendon connects to the end effector and drive mechanism. The plate assembly is disposed between the linear actuator assembly and the tendon-driven end effector and includes first and second plates. The first plate has a first side that defines a boss with a center opening. The second plate defines an arcuate through-slot having tendon guide channels. The first plate defines a through passage for the tendon between the center opening and a second side of the first plate. A looped end of the flexible tendon is received within the tendon guide channels. |
| US08919839B2 |
Electromagnetic lifter for moving horizontal-axis coils and the like
An electromagnetic lifter comprises at least two polar expansions (4), shaped for transporting a horizontal axis coil or the like, arranged perpendicularly to the axis of the coil to be lifted, divided into two halves (4a, 4b) slidable with respect to each other under the action of an actuator mechanism (5) and shaped so as to be able to penetrate each other. The adjustability of the polar expansions (4) allows them to better adapt to the different diameters of the coils to be lifted, with the result of exploiting the greatest possible useful polar section and of reducing to a minimum the operational air gaps, whereby the lifter need not be oversized to take into account the most unfavourable case and it results smaller, lighter and cheaper. |
| US08919833B2 |
Drying apparatus for vehicle using vehicle induced wind
Disclosed herein is a drying apparatus for a vehicle using vehicle induced wind. The drying apparatus is capable of drying a wet object using vehicle induced wind generated by the driving of the vehicle. The apparatus includes a storage cover that is rotatably coupled to a rear bumper cover via a hinge module, to form a storage space between the storage cover and the rear bumper cover. In addition the apparatus includes an inlet cover that is coupled to the rear bumper cover to form an inlet passage through which the vehicle induced wind flows into the storage space when the vehicle is being driven. A plurality of outlet holes are formed in the rear bumper cover, and are configured to operate as a passage to allow air to be discharged from the storage space to an exterior of the vehicle. |
| US08919832B1 |
Child safety door latch
A closure retainment latch for cabinet doors and the like that provides a child resistant access protocol restricting opening to required user specific actions. A cabinet door handle selectively engages an interior magnet retainer latch allowing the door to open. Multiple handle engagement indicated operations are required to initiate handle drive activation and latch release in a rotational longitudinally engagement configurations of contoured interdependent engagement activation elements within the handle and latch specific cam engagement surfaces. |
| US08919831B2 |
Door handle device for vehicle
A door handle device for a vehicle includes a door handle configured to be supported by a door panel, the door handle including a first handle case arranged to have a void relative to the door panel, a second handle case fixed to the first handle case at a side opposite from the door panel, and a lock command detection sensor including a lock detection signal processing circuit fixed to an inner side of the first handle case, a circuit connection portion electrically connected to the lock detection signal processing circuit, and a lock detection electrode assembled on the second handle case in a state to be arranged along an inner surface of the second handle case, the lock detection electrode being electrically connected to the circuit connection portion in a state where the second handle case is fixed to the first handle case. |
| US08919828B2 |
Lock unit comprising two pawls and position detection means
A lock unit having at least one catch with a primary position and a first position, as well as a first pawl and a second pawl, wherein the first pawl cooperates with the catch in the primary position and the second pawl cooperates with the catch in the first position, and wherein position detectors are provided for both pawls. |
| US08919825B2 |
Bite-in type pipe connection structure
A bite-in type pipe connection structure is provided, the pipe connection structure being capable of, even if piping connection work is performed with a length of piping inserted insufficiently, minimizing deterioration of air-tightness at the joint portion, at which the piping is connected, due to an offset load acting on the piping. Also provided are a valve, a bite-in type pipe joint, and a refrigeration device using the bite-in type pipe connection structure. A ferrule is provided with: a low-strength portion which, when a coupling member becomes fastened to a joint body by manually rotating the coupling member, allows the distal end portion of the ferrule to deform so that the distal end portion restrains a length of piping which is to be connected; a level changing portion which connects a front tapered surface, which corresponds to the low-strength portion, and a rear tapered surface; and a rearward portion which is adjacent to the low-strength section. The level changing portion is formed so that the wall thickness of the rearward portion has a value which can airtightly retain the piping to be connected. |
| US08919821B2 |
Security substrate incorporating elongate security elements
The present invention is concerned with providing security substrates, and documents made therefrom, such as banknotes, with features for visual inspection by members of the public. More specifically the invention relates to a novel security substrate containing at least two elongate security elements for the purposes of public and non-public verification. The security substrate comprises a substrate and at least two elongate security elements each having a width of less than or equal to 6 mm. The security elements are at least partially embedded within the substrate and running substantially parallel to each other with a gap therebetween of no greater than 10 mm. The total cross-directional width of a zone occupied by the two security elements and the gap is less than or equal to 18 mm. |
| US08919820B2 |
Security element and method for producing the same
The invention relates to a security element for security papers, bank notes, ID cards or the like, with a substrate, on which are disposed at least two metal layers, the metal layers having different optical densities. |
| US08919818B2 |
Wheel guard for vehicle
Disclosed herein is a wheel guard for a vehicle which may sufficiently absorb and reduce high frequency noise of various frequency bands produced from a tire, using resonance apertures 11a, resonance necks 11b, and resonance chambers 20. The wheel guard includes a resonance wheel guard that is fixed to a vehicle body panel and includes a plurality of resonance apertures. Additionally, the wheel guard includes a resonance chamber cover that is attached to a rear of the resonance wheel guard and forms a plurality of resonance chambers between the resonance wheel guard and the resonance chamber cover. |
| US08919815B2 |
Steering apparatus for a vehicle
A tilting mechanism is provided with a movable column member for pivotally supporting a steering column to be swung about a swinging center provided at a front part of a vehicle body, and a movable bracket holding it. A lift-up mechanism is provided with a fixing bracket fixed to the vehicle body, and a link member with one end thereof being supported rotatably on the movable bracket, and the other one end thereof being disposed to be engaged with and removed from the fixing bracket. A lift-up biasing portion (spring member) biases the movable bracket in a direction to be lifted up from the fixing bracket. A lift-up manipulating lever selectively provides a hold state for engaging the link member with the fixing bracket to hold the movable bracket at an initial position or a lift-up position, and a release state for releasing its engagement. |
| US08919812B2 |
Steering wheel having an air bag module
A steering wheel for an automotive vehicle comprising an airbag module and a detachable snap-fit connection for fastening the airbag module to the steering wheel includes a detent pin that is positively embedded in the foamed steering wheel cover of the steering wheel. |
| US08919811B2 |
Knee airbag with clamshell housing
A knee airbag module (200) has an airbag (201), an inflator (206) and a housing (202). The knee airbag module (200) is a self-contained assembly for mounting to a vehicle frame part (108) under the instrument panel (106). The housing (202) contains the airbag (201) and inflator (206) within a hollow interior of the housing formed by a first housing part (300) and a second housing part (302). The first and second housing parts are joined together. The housing (202) includes a deployable door cover (220) formed in the second part that articulates about a hinge (222) as the airbag (201) is inflated. The airbag (201), when inflated, extends upward relative to the lower portion of the instrument panel (106) between the instrument panel (106) and an occupant's knees (120). The door cover (220) is partially separated from the second housing part (302) by a tear seam (320). The hinge (222) is near a portion of the tear seam (320). |
| US08919810B2 |
Air bag
The disclosure describes an air bag having a mechanical characteristic durable against the gas of high output and high temperature generated from an inflator, while reducing amount of the gas leaked from a sewn part of the air bag. The air bag can be used for vehicles and includes a main body part consisting of a base fabric and a sewn part being formed by sewing, with a sewing thread, the main body part into a bag, wherein a difference between an elongation of the sewing thread upon applying a tension of 31.3/a (N/thread) to the sewing thread and an elongation of the base fabric upon applying a tension of 62.5/a to the base fabric (N/stitch), wherein “a” (stitch(es)/cm) is a sewing pitch in the sewn part, is within a range of 0 to 5.0% in both directions of warp and weft, and an air permeability of the sewn part at 40 kPa during an initial stage of development of the air bag is less than 50 mm/cm/sec. |
| US08919809B2 |
Child stroller and stroller frame thereof
A child stroller and a stroller frame thereof are disclosed. The child stroller includes the stroller frame and a child safety seat. The child safety seat is engaged with the stroller frame in a detachable way. The stroller frame includes a main frame and an engaging device disposed on the main frame. The child safety seat includes a front engagement mechanism and a rear structural part. The front engagement mechanism is engaged with a front handrail support of the main frame. A hook of the engaging device hooks the rear structural part. Therefore, in practice, parents can take the child safety seat together with the child sitting thereon from a car onto the stroller frame, which reduces the probability of waking the child up and the inconvenience of the parents. |
| US08919808B2 |
Stroller, especially rehab stroller
A stroller for disabled children, having a foldable underframe and a seat receiving means fixed to the underframe for receiving a seat with a backrest. The seat is fastened in the seat receiving means facing toward or away from the direction of travel. The seat receiving means is pivotable in relation to a horizontal plane for adjusting the inclination of the seat and is lockable in its respective position in relation to the underframe. The pivoting of the seat receiving means is provided by a pivoting device, which includes a control element, a locking element, and an actuator, which is in operative connection with the control element and the locking element. |
| US08919805B2 |
Ski binding device for fastening a mountaineering boot on a downhill ski or the like
A ski binding device for fastening a boot on a ski is described. The device includes a toepiece and a heelpiece fixed to the ski and structured to selectively retain the boot. The heelpiece includes a turret and a hooking projecting appendix (“HPA”) that juts out from the turret towards the toepiece while remaining substantially parallel to a first reference axis. The HPA includes a latch element insertable through the turret and configured to move forwards and backwards with respect to the turret parallel to the first reference axis. The turret includes a heel rising member movable from and towards a working position supporting the boot in a raised position and a mechanical connecting member connecting the heel rising member to the latch element to transmit the translating motion of the latch element to the heel rising member to move the heel rising member substantially together with the latch element. |
| US08919803B2 |
Automated axle steering control system
The invention disclosed herein is a new steering control mechanism attached to a truck frame extension which permits trucks towing goose neck trailers to have more maneuverability while towing the trailer. Specifically, a steering control plate rests between two metal stops located on a tie rod connecting the two wheels of the truck frame extension. When the operator of the truck signals a turn the steering control plate is lifted off of the tie rod to a level above the metal stops which permits the tie rod to move in connection with the movement of the towing truck. After the truck completes the turn the steering control plate returns to rest on the tie rod between the two metal blocks locking the tie rod in place. This arrangement permits the trailer to faithfully follow the truck in straight line traffic. The invention disclosed herein permits the goose neck trailer to make sharper turns without putting stress on the tires and frame of the truck or trailer. |
| US08919800B1 |
Agricultural implement transporting trailer
An implement transporting trailer for supporting a harvesting implement may comprise a central portion with a longitudinal spine with an uppermost support surface and a plurality of lateral members extending laterally from the spine, each of the lateral members having an uppermost support surface. The trailer may include a rearward portion with a rear frame and at least one rear wheel rotating about a rear wheel axis. The trailer may include a forward portion with a neck assembly extending forwardly from the spine of the central portion and a tongue assembly mounted on the neck assembly and being swivelable with respect to the neck assembly. At least one of the support surfaces of the members of the central portion may be located at a vertical level above a ground surface that is lower than the rear wheel axis. |
| US08919799B2 |
Rear wheel suspension for a vehicle, in particular a bicycle
A rear wheel suspension for a vehicle, in particular a two-wheeled vehicle, specifically a bicycle (2) which is designed for a particularly great spring travel, comprises a pivot element (18) which is connected to a frame element (12) of the vehicle via a principal swivel joint (16), a swing arm rear suspension (6) which is connected to the pivot element (18) via an auxiliary pivot (20), a deflection element (46) which is pivotally mounted on a frame element (12), a hock absorber/spring element (52) which is mounted on the one hand on a frame element (14) and on the other hand on the deflection element (46), wherein the deflection element (46) is kinematically coupled to the swing arm rear suspension (6) via a pivotally mounted connecting element (38) and to the pivot element (18) via a pivotally mounted coupling element (60) in such a way that the end of the pivot element (18) facing the swing arm rear suspension (6) is pulled upwards on deflection of the rear wheel (8). |
| US08919798B2 |
Quickly foldable bicycle
What is disclosed is a quickly foldable bicycle. A front arm and an intermediate arm are hinged together; the intermediate arm is fixed on the intermediate tube; a rear fork is hinged on the intermediate tube or on the intermediate arm; a seat tube is slidably sleeved inside the intermediate tube; a connecting rod seat is provided at a lower end of the seat tube; a first joint bearing at the front end of the front connecting rod is connected to a fixing seat at a lower side of the front arm; a second joint bearing at the rear end of the front connecting rod is connected to the connecting rod seat; and two ends of the rear connecting rod are hinged to the rear fork and the connecting rod seat respectively. The bicycle can be folded quickly, has a firm structure, is easy to produce and is eye-pleasing. |
| US08919792B2 |
Transport cart
A transport cart for a pneumatic chisel hammer has two wheels, a protective cage and a holder. The protective cage has a flat base, a front side, a rear side and two flat leg sides, whereby at least one of the leg sides is at an angle between 60° and 80° relative to the base. The holder serves to secure the chisel hammer inside the protective cage. The user can pull the transport cart when it is upright on its base. The transport cart can be securely laid on its side on one of the leg sides in order to be stowed away. The slanting of the leg side enhances the stability by lowering the center of gravity. |
| US08919791B2 |
Wheeled container with repositionable axle
A container includes a body having base wall and a side wall extending upward from the base wall. The body includes a bracket portion having an elongated slot. An axle extends through the elongated slot. The axle is slidable in the elongated slot between a deployed position and a retracted position. A wheel is connected proximate one end of the axle. A clip secures the axle within the elongated slot. |
| US08919785B2 |
Compressive stress water stopper
The present invention relates to a leakage proof member for buildings, particularly to a compressive stress water stopper, which functions as or substitutes a water stop strip in a concrete deformation joint. The compressive stress water stopper may be pre-installed before casting concrete or installed after concrete is cast. The compressive stress water stopper has an upper plate, a fork-shaped rubber plate, a tapered rubber plate and a lower plate whose screw holes are alternately inserted by a plurality of fastening bolts A and B which are fastened by fastening nuts, respectively. The stress and the adhering property of the bicomponent polysulfide rubber securely attach the fork-shaped sheets of the fork-shaped rubber plate to the concrete surfaces at the two sides of the deformation joint and seal the screw holes and the clearances in the concrete. |
| US08919784B2 |
Fan duct blocker actuation tab seal
A seal assembly for a fan duct metering valve disposed within a casing of a gas turbine engine includes a tab for extending through an opening in the casing and attaching to the valve, a carrier for extending into the opening and engaging the valve such that fluid does not leak between the valve and the carrier. |
| US08919782B2 |
Dynamic lay down lip seal with bidirectional pumping feature
A dynamic lip seal is provided for sealing between a housing and a shaft and with a fluid medium to be sealed on an oil side and air on an air side of the seal. The seal includes a seal lip extending from a seal body and including a shaft contact portion adapted for engagement with the shaft and including a static band and a first set of spiral grooves disposed on an oil side of the static band, and a second set of spiral grooves on an air side of the static band. The first and second sets of spiral grooves are both configured to pump oil toward the static band when the shaft is rotated in a first direction, and the first and second sets of spiral grooves are both configured to pump oil away from the static band when the shaft is rotated in a second direction. |
| US08919781B2 |
Self-adjusting non-contact seal
A self-adjusting non-contact seal for sealing the circumferential gap between a first machine component and a second machine component includes structure which undergoes wear in the event of inadvertent contact with one of the machine components in such a way as to allow a reset of its radial distance from such machine component, compared to initial installation tolerances, while minimizing leakage. |
| US08919779B2 |
Air-riding seal
There is disclosed a rotary air-riding seal between a first structure and an adjacent second structure, including: first and second seal members defining respective seal surfaces facing to one another. The first seal member is provided on the first structure and the second seal member is mounted to the second structure towards the first seal member. At least one of said seal members is configured to generate a riding film of air between said seal surfaces. One of said seal members is supported for axial oscillation relative to the other seal member by a secondary support arrangement configured to bias said seal member towards the other seal member. The said secondary support arrangement accommodates relatively high frequency axial movements between the seal members. |
| US08919778B2 |
Frangible target suspension apparatuses and methods of use thereof
A frangible target suspension apparatus wherein the frangible targets are secured to one or more support cords by passing the support cord through apertures in the side edges of the frangible targets and using tension caused by the weight to keep the frangible targets in place on the support cord, or by securing with adhesive, such as when the support cord is a tape, or by knotting the support cord, or utilizing a fastener to secure the support cord to the frangible target. In an alternative embodiment, the frangible target engages a cover with side slots that is placed over the frangible target from the rear retaining the support cord in place within the side slots. |
| US08919774B2 |
Four bar drive link system simulator
This invention relates to a mechanical fixture which simulates a four bar link drive system for pedal driven scooters and bicycles and the resulting drive system. A four bar drive link system simulator has a frame assembly, a proximal hinge attachment bracket, a bottom bracket simulator 0, a pair of crank levers, a pair of coupling levers and a pair of pedal levers. The frame assembly has a plurality of guide rails, including at least a proximal hinge adjustment rail, and a frame rail. The proximal hinge attachment bracket is connected to the proximal hinge adjustment rail. The bottom bracket simulator is attached or otherwise connected to the frame simulator rail. |
| US08919773B2 |
Sheet conveyor and image forming apparatus incorporating same
A sheet conveyor included in an image forming apparatus includes a conveying roller rotatable in normal and reverse directions to convey a sheet in opposite sheet conveyance directions, a switching guide rotatable about a support shaft to guide the sheet to a path, a first switchback mechanism performing a first operation of changing a direction of rotation of the conveying roller, a first actuator actuating the first switchback mechanism, a second switchback mechanism performing a second operation of changing a position of the switching guide, a second actuator actuating the second switchback mechanism. The switchback mechanisms and the actuators are configured to be replaceable with a switchback linking mechanism, by employing a linking member, configured to link the first and second operations to be actuated by one actuator of the first and second actuators without changing an arrangement of the one actuator of the first and second actuators. |
| US08919769B2 |
Self-adjusting processing system for sheet material and a processing method using such system
The invention relates to a self-adjusting processing system for sheet material. A self-adjusting processing system for sheet material comprises a guiding device for sheet material having a main transport and a redirecting device for sheet material having a branch transport in association with the main transport to redirect the sheet material. The redirecting device further has fixed rollers adopted to interact with the branch transport and floating members, the fixed rollers and the floating members are positioned at opposite sides of the branch transport and each floating member is adopted to be aligned with appropriate fixed roller. The redirecting device further comprises fixing means for fixing the floating members' position relative to the fixed rollers, releasing means for releasing the floating members' position relative to the fixed rollers, and a first actuating means for moving the floating members towards the fixed rollers till the floating members engage the fixed rollers and backwards from the fixed rollers. Also provided is a method of processing of a piece of sheet material with the self-adjusting processing device of the present invention. The processing system and the method can be used with any sheet materials, advantageously with banknotes. |
| US08919762B2 |
Paper sheet pickup device and paper sheet processing apparatus
A paper sheet pickup device including a valve device is disclosed. The valve device includes a first air hole configured to be formed in a main body block to extend through it, have one end communicating with an air chamber and the other end connected to the negative pressure side of an air drawing source, a second air hole configured to be formed in a main body block to extend through it, have one end communicating with the air chamber and the other end connected to the positive pressure side of the air drawing source, and a rod-shaped valve member configured to be arranged in the main body block to cross the first air hole and the second air hole. |
| US08919760B2 |
Image forming apparatus with setting unit for setting current values for motor
An image forming apparatus including an electrophotographic process is disclosed. The image forming apparatus detects a load angle of a motor associated with conveying of an n-th sheet. In accordance with the detected load angle, current values for motors associated with conveying of the n-th sheet, a current value for a motor associated with feeding of sheets following the n-th sheet, and a current value for a motor associated with conveying of the sheets following the n-th sheet are set. Such control is executed when power is turned ON or the like. |
| US08919748B2 |
Active antivibration device and manufacturing method for the same
An active antivibration device which includes a main body, a mobile element which is elastically supported inside the main body and movable in an axial direction of the main body, and a coil which is disposed inside the main body and fixed to the main body. The mobile element includes a mobile axis body supported in the axial direction of the main body, and a first yoke, a permanent magnet and a second yoke which are held by the mobile axis body and disposed successively along an axial direction of the mobile axis body. The permanent magnet is magnetized in the axial direction of the mobile axis body and disposed between the first yoke and the second yoke. |
| US08919747B2 |
Super-micro bubble generation device
Provided is a super-micro bubble generation device providing super-micro bubbles using a simple method and having a higher degree of freedom of installation so as to be suitable for a place where the device is to meet functional requirements. A super-micro bubble generation device is provided with a compressor for delivering gas under pressure, and also with a bubble generation medium for discharging the gas, which has been delivered under pressure, as super-micro bubbles into liquid. The bubble generation medium consists of a high-density compound which is an electrically conductive substance. The super-micro bubble generation device is also provided with a liquid jetting device for jetting liquid in the direction substantially perpendicular to the direction in which the bubble generation medium discharges the super-micro bubbles, said liquid being the same kind of liquid as the liquid into which the super-micro bubbles are discharged. |
| US08919741B2 |
Fence and fence base
A fence includes a plurality of bases, each base having a body having a floor, a top wall, side walls and end walls defining an interior chamber; a first projection extending from one of the end walls and having a top wall; and a second projection extending from another one of the end walls and having a bottom wall; wherein the bottom wall of the second projection and the top wall of the first projection are both configured to receive a pole and wherein the first projection of a first base of the bases can overlap the second projection of a second base of the bases when the floor of the first and second bases are resting on a common surface. The fence further includes a plurality of poles, each inserted into and maintained erect by one of the bases; and a mesh fencing material tensioned between the poles. |
| US08919740B2 |
Balcony fence with integrated wind shield
A balcony fence includes an integrated wind shield of adjustable glazed panels that can be raised and lowered. The balcony fence with the integrated glazed panels is provided with lamellar glass both in its lower fixed part and in the part that can be raised and lowered. The balcony fence with the integrated glazed panels also includes a counterweight balancing mechanism. |
| US08919739B1 |
Integral vehicle jack assembly
An integral vehicle jack assembly is provided for facilitating raising of the ground engaging members of a vehicle off of a supporting surface. The assembly includes a vehicle having a plurality of ground engaging members. A plurality of telescopic supports is coupled to the vehicle. Each support is movable between a deployed position and a retracted position. The deployed position is configured for raising the vehicle such that the ground engaging members are positioned in spaced relationship to a support surface. A control is operationally coupled to the supports for selectively extending and retracting the supports. |
| US08919737B2 |
Traction device and method for paying out and retrieving a flexible line
A traction device for paying out and retrieving a flexible line including a line mover, wherein the line mover includes at least one movable friction surface, the friction surface in total defines at least two arc sections configured to move the line along with the arc sections, in use the line is wound around the friction surface such that the line has a first contact area being in contact with the first arc section and a second contact area being in contact with the second arc section, and the traction device includes a line controller coupled to the line between the first contact area and the second contact area and configured to control the velocity with which the line in use is fed to the second arc section, and also a method and use of the traction device. |
| US08919735B2 |
Scissor stack assembly
A scissor-stacked assembly and a method of routing a cable thereto is provided. The assembly includes a plurality of inner arms and outer arms that are connected to one another by retaining pins. The retaining pins are located at central portions of the inner and outer arms and retained by a cap and retaining means. The arms create a plurality of pantographs that allow the assembly to move between a collapsed position and a raised position. Also included is a method of routing a cable through the assembly. The method includes the use of wire forms or tie bars to affix a cable or hose to the wire form or tie bar. The hose is wrapped around crosstubes connecting right and left side arms of the assembly and is attached to the wire forms or tie bars by the use of zip ties or hose clamps. |
| US08919732B2 |
Extendable pressurized fluid coupler
An extendable pressurized fluid coupler is disclosed. The extendable pressurized fluid coupler has a guiding portion having a central fluid channel. The extendable pressurized fluid coupler further has a piston having a central fluid channel, the guiding portion and the piston having a common central axis. The extendable pressurized fluid coupler also has a drive circuit for driving the piston. The piston is extendable with respect to the guiding portion. The guiding portion is arranged for guiding the piston along the central axis. The piston is arranged for connecting the pressurized fluid coupler to a corresponding coupler having a second fluid channel, so that a fluid passage for a main pressurized fluid circuit is established. |
| US08919729B2 |
Adjustable thermal forming die assembly
An adjustable thermal die assembly is provided. The thermal die assembly includes a thermal forming die and at least one insert. The thermal forming die has at least one die cavity of a select shape. The die further has at least one opening to the at least one die cavity. The at least one insert has at least one internal passage that is conformed to have a shape of the at least one opening to the at least one die cavity of the die. Moreover, the at least one insert is configured and arranged to be selectively coupled to the die with the at least one internal passage of the at least one insert aligning with the at least one opening of the at least one die cavity to selectively increase a depth of a forming cavity of the thermal forming assembly. |
| US08919725B2 |
Exterior mounting apparatus for interior component
A load isolation mounting apparatus may be secured to one side of a machine frame wall to support a machine component in a position closely adjacent the opposite side of the wall. The mounting apparatus may include a mounting plate having a generally planar body to which the machine component may be secured. An aperture in the machine frame wall may accommodate a support flange that may be affixed to the mounting plate and extend through the aperture for securement of the mounting plate to the isolation mount apparatus affixed to the other side of the wall. As such, the isolation mounting apparatus may be affixed to an exterior machine frame wall for protecting an interiorly positioned mounting plate, and particularly a machine component secured thereto, from potentially harmful forces, including vibrations. |
| US08919724B2 |
Mount for cryogenic fast switching mechanism
A mount for a mountable element includes a frame, and a plurality of flexures supported by the frame. The plurality of flexures are configured to be outwardly extended against a restorative bias, so that the element can be inserted therebetween. The mount further includes a plurality of intermediate bonds that may be inserted between the plurality of flexures and the element while the plurality of flexures are outwardly extended. Among other things, a system and method mounting the element are also disclosed. |
| US08919716B2 |
Tilter for positioning an electronic device
A tilter assembly is disclosed which comprises a pair of springs, each of which is coupled to the tilter body and the center tilt mount, that provide a counterbalance force to support the weight of a user device which is attached to the tilter. A bushing, which is capable of providing force to a friction cylinder which permits rotation of the tilter about an axis, is adjustable vis-à-vis the friction cylinder via a set screw to provide additional counterbalance force to the tilter to support the weight of the user device. |
| US08919707B2 |
Support clip for vehicle cable
The present invention provides a support clip for a vehicle cable, which is significantly prevented from being inappropriately coupled to a socket member connected to a cable, and which makes it possible to couple and decouple components without using a tool, thereby assembling and replacing components more efficiently. |
| US08919706B2 |
Gas manifold bracket for gas grill
A gas distribution mounting bracket for gas grills that simultaneously secures a gas distribution manifold to the fire box and support frame of the gas grill. |
| US08919705B2 |
Fastening device having a compensating rail for tolerance compensation
A fastening device for fixing lines in the engine compartment of a motor vehicle, in particular lines for the air conditioner. Fastening recesses are provided in the engine compartment, on which the fastening device can be anchored. The fastening device has a clip base for this purpose. A clip head is used for fastening the fastening device to the line. At least one of the fastening clips is situated so it is longitudinally movable on the compensating rail, so that the fastening device can be adapted to the installation situation. |
| US08919703B2 |
Hinge sealing element and an assembly including said element
A hinge sealing element to substantially prevent airflow between an edge of a moveable aero surface structure and an edge of a fixed skin of an aircraft wing in the vicinity of the ribs to which the moveable aero surface structure is pivotally mounted is disclosed. The hinge sealing element comprising a deformable elongate, resiliently flexible strip having an upper face to contact a trailing edge of a fixed skin and one end attachable to a moveable aero surface structure such that said strip extends from an upper surface of said moveable aero surface structure beyond its leading edge and into a space between the edge of the fixed skin and the rib of the aircraft wing to a second, free end. The strip is configured such that it deforms during pivotal movement of the moveable aero surface structure to maintain contact between the upper face of the flexible element and the trailing edge of the fixed skin. |
| US08919702B2 |
Space debris removal using upper atmosphere
The systems and methods of the invention modulate atmospheric gases to temporarily increase the amount of atmospheric particles in the path of the debris, in order to decelerate the debris and accelerate natural orbital decay to the point of atmospheric re-entry. In one aspect of the invention, clearing the space debris includes propelling a plume of atmospheric gases substantially orthogonal to the path of the debris such that the debris collides with the gaseous plume as it passes through the plume. Increased atmospheric drag from the gaseous particles of the plume in the path of the debris obstructs a forward propagation of the debris and gradually decelerates the debris, leading eventually to atmospheric recapture. Embodiments of the invention can be employed in any number of applications, including without limitation, clearing debris in the low-earth orbit (LEO) which is particularly susceptible to debris build-up, de-orbiting non-refuse payloads front orbits, and clearing debris from geosynchronous orbits. |
| US08919693B2 |
Lockable guiding system for a mobile part of a nacelle
The invention relates to a guiding device (100) for part of a jet engine nacelle that can move in translation, comprising: (i) a rail (101) fixedly mounted on part of the nacelle, and (ii) a slide (102) which is connected to the mobile part and which can slide along the rail. The invention is characterized in that the guiding device is provided with a built-in retractable system for preventing the translational movement of the slide, for which purpose the device includes: (i) at least one blocking means (104) mounted such that it can move on the rail and occupy alternatively an engaged position in which it forms a translational abutment for the slide and a released position in which it is moved away from the slide and enables the relative translational movement of the slide beyond the locking system, and (ii) at least one means (130) for controlling the blocking means. |
| US08919692B2 |
Proximity sensor valve and lock system using same
A proximity sensor valve includes a housing which defines a fluid inlet and a fluid outlet in communication with a cavity. A plunger pin within the cavity for movement along an axis, the plunger pin movable between an extended position and a retracted position. The plunger pin extends at least partially outward of said housing at the fully extended position. A spool is within the cavity for movement along the same axis as the plunger pin, such that the spool and the plunger pin are movable with respect to each other to control fluid flow between the fluid inlet and the fluid outlet. |
| US08919689B2 |
Apparatus to deploy and expand web material
A dispenser to deploy and expand cut web material uniformly to form a three dimensional lattice. The unexpanded web material is substantially longer than it is wide. The web material is die cut and has essentially parallel longitudinal strands on opposite transverse sides. The dispenser tracks the threaded web material over three rollers, and uses an adjustable braking mechanism that creates diagonal web tension to pull the paper from the roll. After the web material is threaded through the mechanism, simply pulling the web material on the opposite side from the rollers deploys and expands it simultaneously. The unit can accommodate a plurality of rolls of web material mounted to deploy and expand either individually or simultaneously. The web material itself may have more than one layer. An exemplary embodiment of the dispenser is a motorized version, where a motorized guide wheel assembly pulls the web material, thereby eliminating the necessity of manual deployment. |
| US08919685B2 |
Method for manufacturing a cylindrical winding for slotless electrical machine
A method for manufacturing a cylindrical winding for slotless electrical machine according to the following steps: a) a winding head (211) able to move according to three axes X, Y, Z, winds continuously a wire following a predetermined winding program around two sets of needles (80) on the external surface of a first cylindrical tube (6). The needles are located on the conical shaped end surfaces of two identical cylindrical bodies axially juxtaposed and axially and rotatable movable (R). The cylindrical bodies are partially located inside the first cylindrical tube (6), b) after the achievement of the winding operation of all the electrical machine phases all around the 360° peripheral surface of the first cylindrical tube (6) a second cylindrical tube is put around the achieved winding (41); c) the two sets of needles (80) are taken away and the two cylindrical bodies are axially moved away. |
| US08919681B1 |
Method for progressive separation and extraction of raw materials from residential roofing products
This invention relates to a progressive method of separating and extracting raw materials from residential roofing products for re-use as ingredients for asphalt and fiberglass related products, including roofing materials. The method includes reduction, separation and then extraction of raw materials. The resulting products are alternative roofing granules, asphalt coated limestone, limestone, recycled asphalt and recycled fiberglass strand powders. |
| US08919680B2 |
Functional plumbing unit
A functional plumbing unit is provided, which is configured as an insertion cartridge insertable into a fluid conduit of a discharging plumbing fixture. The insertion cartridge includes a housing and a jet regulator. The housing includes an external thread on an outside thereof, configured to be screwed into an internal thread of the discharging plumbing fixture, a height of the housing, in a flow direction, generally corresponds to the external thread, a ring seal located in a downstream position therefrom and an upstream housing edge, the external thread is arranged between the downstream ring seal and the upstream housing edge, and at least a jet fractionating part, is arranged at an inlet end configured to be connected to the housing. |
| US08919675B2 |
Fuel injection valve
At the downstream-side face of an injection hole plate, a plurality of concaves are arranged corresponding to a plurality of injection holes; at least part of an injection hole outlet opens at the plain of the concave; the rest of the outlet opens at the downstream side face of the injection hole plate or contacts the inner surface of the concave. In a flow path formed by the injection hole, there is provided a cylindrical portion, whose cross section is the radially minimum cross section of the injection hole, from the upstream side face of the injection hole plate to the plain of the concave. Where D1 denotes the diameter of the injection hole and D2 denotes the diameter of the concave or the diameter of the concave in the circumferential direction of the virtual circle, the relationship 1.1<(D2/D1)<3.0 is satisfied. |
| US08919674B2 |
Fuel injection valve
A fuel injection valve that promotes formation of thin membranes of fuel within injection holes and promotes atomization of spray is obtained. Holes provided in an injection hole plate 11 are combined injection holes 16 formed by partially overlapping two or more single injection holes 15a, 15b, 15c from an upstream side to a downstream side of the injection hole plate 11, each of the single injection holes is a circular hole, the single injection hole has an injection hole angle α defined by a tilt angle of a center axis line connecting an entrance part center and an exit part center relative to a plate thickness direction of the injection hole plate 11, areas of exit parts 16b are larger than areas of entrance parts 16a in the combined injection holes 16, and the combined injection holes 16 are formed by press working. |
| US08919672B2 |
Washing apparatus with adjustable water spraying head
A washing apparatus with an adjustable water spraying head includes a water inlet tube, a water guiding tube and a water spraying head. A second connecting base of the water guiding tube engages with a first connecting base of the water inlet tube. A plurality of first positioning holes that are against a first positioning unit of the water inlet tube are circularly formed at the engaging side. The water spraying head is plugged into a water outlet end of the water guiding tube, and a second positioning unit is located at an outer periphery of a connecting tube. The second positioning unit is against a second spring and wedged in a second positioning hole of the water guiding tube. According to the structure stated above, the adjustment of the water spraying head is more convenient without frequently moving the water inlet tube, which causes water to spray randomly. |
| US08919669B2 |
Fluid intake assembly for remote fluid source
The present disclosure generally relates to fluid spraying devices and systems and more specifically, but not by limitation, to a fluid intake assembly configured to be used with a remote fluid source to supply fluid material from the remote fluid source to a fluid sprayer. In one example, a fluid intake assembly for a fluid sprayer is provided. The assembly includes an inlet tube providing at least a portion of a fluid path between a remote fluid source and the fluid sprayer. The assembly also includes a fluid flow control mechanism configured to allow a flow of fluid material in the fluid path in a first direction and restrict a flow of fluid material in the fluid path in a second, opposite direction. In one example, the fluid flow control mechanism comprises a valve mechanism. |
| US08919668B2 |
Thrust reverser having a lockable variable nozzle section
The present disclosure relates to a thrust reverser including at least one translatably movable cowl capable of alternately shifting between a closed position in which same ensures the aerodynamic continuity of the nacelle and which covers the deflecting means, and an open position in which same opens a passage in the nacelle and uncovers the deflecting means, said thrust reverser likewise including at least one variable nozzle section arranged in the extension of the movable thrust-reversing cowl and provided with at least one locking means capable of engaging with a complementary locking means of the movable reversing cowl so as to optionally mechanically link the movable nozzle section of the movable reversing cowl. |
| US08919666B2 |
Method and system for preheating epoxy coatings for spray application
A method and system for the spray application of epoxy materials is provided. The system includes a dual walled tank structure as a reservoir for containing and preheating the epoxy materials in preparation for mixing and spray application. Each component of the epoxy material is preheated before the components are mixed. After preheating, the components are then mixed together and spray applied. The method and system of the present invention provides a high quality spray applied epoxy coating while reducing equipment down time and cleaning. |
| US08919661B2 |
System for fastening a rail and method for renovating a rail fastening point
A system for fastening a rail to a solid foundation, and a method for renovating a rail-fastening point. The system and the method allow a fastening point for a rail to be easily and economically renovated in such a way that a permanently reliable function of the renovated fastening is then ensured again while the worn support section remains. The system for fastening a rail to a solid ground foundation includes: a layer formed by a compensating mass applied to the support section; a base plate resting on the layer and extending over the support section, upon which the rail is supported in the finally installed state; a spring element for exerting a resilient elastic retention force on the rail; and a clamping element that can be anchored in the solid foundation for clamping the spring element. |
| US08919656B2 |
Memory button mount
A mounting spring coil is made to grip and releasably hold a cylindrical periphery of a memory button while transmitting an ID effectively. A memory button held in a coil of the mounting spring can support objects such as tags and keys that are identified by the memory button to account for removal and replacement of the objects being secured. |
| US08919650B2 |
Optical device
An optical device has a tube including a tube wall defining a viewing bore. A light source is in communication with the viewing bore for illuminating an aim point visible in the viewing bore. A control system includes a circuit board supported by the tube exterior of the viewing bore. The control system is in communication with the light source for controlling brightness of the illuminated aim point. The control system includes a light sensor mounted to the circuit board and extending from the circuit board through the tube wall into the viewing bore for sensing light in the viewing bore. |
| US08919648B2 |
Barcode and RFID reading apparatus
A barcode and RFID reading apparatus includes: a micro-controller; at least a RFID antenna configured to detect a RFID tag in a first area proximate to the reading apparatus; a RFID reader connected to the at least one antenna and controlled by the micro-controller, the RFID reader being configured to receive a RFID tag data from the at least one antenna and send the RFID tag data to the micro-controller; and a barcode reader controlled by the micro-controller, the barcode reader being configured to detect a barcode in a second area proximate to the reading apparatus and send a barcode data from the barcode to the micro-controller; the micro-controller is configured to check whether the barcode reader or the RFID reader ends a data-reading process; if one reader ends the data-reading process, the micro-controller switches off the one and switches on the other. |
| US08919644B1 |
Systems and methods to temporarily transfer funds to a member
Systems, methods, and computer-readable media provide a time-limited monetary value to a member of an organization, using a member card or member icon, which may be issued by other than a bank or brokerage institution. In embodiments, the monetary value may be restricted to a single transaction and a maximum amount. In other embodiments, purchases of authorized goods and services may be controlled by corresponding product codes. A password or biometric may be used to authenticate the intended purchaser to the organization and/or merchant. |
| US08919636B2 |
Coated two-piece container assembly and methods of making the same
A container assembly. The container assembly includes a tube portion having a plurality of sides formed from an inner fiberboard layer, an outer fiberboard layer, and at least one corrugated layer sandwiched therebetween, an internal surface of the inner fiberboard layer having a first generally water-resistant coating, the inner fiberboard layer extending around a bottom of the corrugated layer and being adhered to at least a portion of the outer fiberboard layer. The container assembly further includes a base portion including a bottom panel and a plurality of flaps extending from the bottom panel, the base portion including a second generally water-resistant coating, the plurality of flaps overlapping a portion of the plurality of sides. The plurality of flaps is adhered to respective ones of the plurality of sides by one or more continuous adhesive lines. |
| US08919635B1 |
Blank for collapsible folded container
Exemplary embodiments are directed to blanks for a collapsible, folded container for food that include a lower panel and an upper panel. The upper panel can include a hinge portion hingedly connecting the lower panel to the upper panel. The blanks include a lengthwise fold line extending along a length of the blanks, a first lateral fold line extending across the lower panel, and a second lateral fold line extending across the upper panel. The blanks can be adapted to be folded into a container configuration, subsequently unfolded into an unfolded configuration, and then re-folded into a collapsed configuration. |
| US08919633B2 |
Seal assembly and method for assembling a turbine
According to one aspect of the invention, a method for assembling a turbine includes placing a middle layer between a first and second outer member, wherein the middle layer includes a non-continuous layer of material and the first and second outer members each include a member of continuous material and welding a primary joint between the middle layer, first outer member and second outer member, the primary joint extending through the first outer member, the middle layer and at least a portion of the second outer member. The method also includes welding a secondary joint between the middle layer and first outer member, the secondary joint extending through the first outer member and at least a portion of the middle layer. |
| US08919632B2 |
Method of detecting wire bonding failures
Disclosed is a method of detecting a bonding failure of a wire bonder, which comprises a bonding tool operative to form an electrical connection between a semiconductor die and a substrate using a bonding wire. The method comprises the steps of: forming a first wire bond on a first surface located on the semiconductor die using the bonding tool and the bonding wire; forming a second wire bond on a second surface located on the substrate using the bonding tool and the bonding wire such that a wire loop connects the first and second wire bonds, wherein the first surface is not electrically-conductive; moving the bonding tool in a direction away from the second wire bond to break the bonding wire from the second wire bond; detecting whether the second wire bond remains bonded to the substrate; and determining an occurrence of the bonding failure if the second wire bond is no longer bonded to the substrate. |
| US08919628B2 |
Modular backpack and a method for using same
A modular backpack has a harness, a container and/or a cover. The container is detachable from the harness for use without the harness. A different container is attachable to the harness to provide a different volume, different compartments and/or different ornamental features. A different cover is attachable to the container and/or the harness to provide different compartments and/or different ornamental features. Removable compartments may attach and detach from various locations on the backpack to customize the backpack. |
| US08919627B2 |
Curved load support for use on a vehicle
A load carrier or extender arm suitable for use on pick-up trucks or other vehicles includes telescoping curved bars that allow adjustment of the height of a load support cross arm or other support surface relative to a vehicle hitch receiver in which the device is mounted. The curvature of the two members increases the elevation of the device to avoid bottoming out. The rear curved member is part of a T-shaped load support with a cross arm extending laterally of the curved member. The extender arm is especially suited for transporting boats, canoes and kayaks in a pick-up truck. |
| US08919620B2 |
Long handled sock donning tool and method of use
A long handled sock donning tool includes a handle portion adapted to be gripped by a user and an opposing sock engaging portion. The sock engagement portion includes first and second flanges spaced from an elongated support by first and second spacers. Each of the flanges include a sock engagement arm for retaining a sock thereon, and an opposing stabilizing arm for supporting the tool during the mounting of the sock onto the tool. First and second rubber sock gripping portions help retain the sock on the tool. Once an upper portion of a sock is folded over the sock gripping portions, a user's foot can be inserted into the sock comfortably without being forced into contact with a hard plastic wall of the tool. Additionally, the tool can be used as a shoe horn by fitting one of the first and second flanges into the heel of a shoe. |
| US08919618B2 |
Over pressure release valve
A self chilling beverage container including a heat exchange unit having a pressurized medium therein secured internally thereof and including an over-pressure relief valve. The valve includes a hollow housing within which there is first and second valves. The first valve is operable to inject and release the pressurized medium into the container. The second valve is normally closed and is continuously exposed to the pressurized medium and in response to the pressure thereof reaching a predetermined level opens to exhaust the pressurized medium to the atmosphere to relieve the excess pressure. |
| US08919610B2 |
Vacuum bottle stopper for wine and method
A stopper for wine, a method of preserving wine, and a method of serving wine from a bottle stored in a vacuum are disclosed. The stopper has a vacuum valve in a vacuum indicator in a removable cap. The vacuum valve has a self-closing passageway due to the passageway traversing an elastomeric material. The vacuum indicator moves in response to vacuum and reveals a marking on a valve opener when a desired vacuum is achieved. The stopper may have a filter, which also aerates. The method of preserving wine includes installing the stopper in the neck of the bottle and withdrawing air from the bottle through the stopper. The method of serving wine includes releasing vacuum from the bottle by unseating the removable cap, removing the cap and pouring wine through the stopper. Pumps for the stopper are also disclosed. |
| US08919606B2 |
Hole plug
A hole plug has a head portion, a leg portion protruding from the head portion, and a flange portion protruding on an upper circumference of the leg portion. The leg portion includes an inner wall having an approximately cylindrical shape and connected to the head portion; and an outer wall extending along the inner wall with a gap among the inner wall from a folded portion provided in an end portion of the inner wall, and forming a bendable thin-walled portion. The thin-walled portion is elastically bent by an external force to be capable of transitioning from a first usage aspect in which the outer wall is locked in the hole with the thin-walled portion being in a non-bending state to a second usage aspect in which a force larger than the first usage aspect is provided to pressure contact relative to the hole. |
| US08919601B2 |
Pressure-motion compensating diaphragm for containers
A pressure-motion compensating diaphragm for air and liquid tight sealing, in combination with a cap, of a container. The diaphragm has (1) an edge engaging at least one of the cap and the container, and positioning the diaphragm horizontally in the container proximate the neck of the container and under the cap; (2) a center deflector button; and (3) a plurality of silfon tori segments extending from the edge to the center deflector button. The dimensions and geometries of the edge, center deflector button, and tori segments are predetermined to compensate uniquely for forces applied to the diaphragm and created by pressure changes inside and outside the container that occur as the container is filled with a product and processed through filling, pasteurization, or cooling steps. Also provided is an apparatus including the cap, the container, and the diaphragm for releasably storing the product. |
| US08919597B2 |
Gas tank
Provided is a gas tank wherein the pressure of gas filled in the tank hardly increases. A hydrogen tank (1) includes: a container main-body (10) into which hydrogen is filled; a first thermal-foam heat insulation layer (21) provided on the outer surface (11) of the container main-body (10); a belt fitting region (16) virtually provided at a portion of the outer surface (11) of the container main-body (10); a belt (31), wherein the back surface (35) being a part of the surfaces of the belt (31) is in contact with the belt fitting region (16), and wherein the belt (31) is fixed to a vehicle body (141) so that the container main-body (10) is fixed to the vehicle body (141); and a second thermal-foam heat insulation layer (41) provided on a surface of the belt (31) other than the back surface (35). |
| US08919593B2 |
Lid and resiliently biased closure slider
A lid assembly includes a lid, which defines openings and a guide channel, and a body slidably engaging the lid and defining protrusions that correspond with the openings. A resiliently deformable member of the body is guided within the guide channel of the lid. The body is movable between a first position in which the openings and protrusions are aligned to block fluid flow and a second position in which the openings and protrusions are misaligned to allow fluid flow through the lid. The body is biased in the direction of the first position by the resiliently deformable member. |
| US08919589B2 |
Bulk bin and bag
The present invention relates to a bulk bin for use with a liner bag. The bulk bin includes a sub-structure that is configured to receive forktines of lifting machinery for moving the bulk bin and a collapsible upper assembly that can support a bag with an entrance thereof in an upwardly facing orientation for filling. The bulk bin also includes at least one self supporting stiffened lid, and suitably a pair of lids. The lids may be pivoted from a closed position to an open position by orienting the bin into an inclined position in which the lids can open under gravity. |
| US08919585B2 |
Decking member
A decking member can have a plurality of panels each with first and second side supports. The plurality of panels can each have a plurality of slots and optional hooks. A shelving system has a frame and at least one decking member. |
| US08919581B2 |
Merchandise display stand with locking shelves
A merchandise display stand for floor display having a support portion and trays. The support portion having a base member integral with and at about a right angle to a dovetail back member. One or more trays arranged on the support portion. The trays having a dovetail slot to accommodate the dovetail back member of the support portion. One or more trays is lowered into position onto the support portion such that the dovetail projection back member fits within the dovetail slot of the tray locking the tray onto the back member. |
| US08919570B2 |
Apparatus for opening and sorting envelopes
An apparatus is provided for processing mail by severing an edge of each envelope in a stack of mail. The apparatus includes an input bin for receiving a stack of mail. A feeder feeds the bottom envelope from the input bin to a transport that conveys the envelope along an envelope path. A cutter positioned along the envelope path severs one edge of the envelopes. A detector detects a characteristic of the envelope and a sorter sorts the envelope in response to the detected characteristic. |
| US08919569B2 |
Method and apparatus for reducing aflatoxin-contaminated corn
Methods and apparatus for separating and removing aflatoxin-contaminated corn from batches of corn by a floating process, thus producing a distinguishable floating mat of contaminated corn and a separate submerged bed of uncontaminated and less contaminated corn. The methods of this disclosure include removing the floating contaminated corn mat by a vacuum mechanism or by liquid flow. The methods reduce the aflatoxin level in the submerged corn bed as much as 80% from the initial aflatoxin level, while removing no more than 15% from the batch of corn. |
| US08919565B2 |
Ejector system for color sorter
An ejector system for a color sorter, eliminates particulate matter by air by detection of the particulate matter falling from an end of a transfer device at a predetermined position, and has a nozzle part in which a plurality of air flow paths that communicate with a plurality of nozzle holes are formed. A manifold part is provided with a plurality of electromagnetic valves that communicate with an air space communicating with a compressed air source and in which a plurality of air flow paths for supplying compressed air to the corresponding air flow paths in the nozzle part by the operation of the respective electromagnetic valves are formed. The nozzle part and the manifold part are separably integrated while open surfaces of the air flow paths in the nozzle part and open surfaces of the air flow paths in the manifold part are brought into contact with each other. |
| US08919559B2 |
Package with break-away clamshell
A package for accommodating, storing, displaying and transporting an article, such as, pharmaceutical products. The package has a receptacle mountable to a paperboard. The mountable receptacle has a clamshell for receiving, for example, one or more blister cards. The clamshell has a first portion having a first edge and a second portion having a second edge, which opposes the first edge. The mountable receptacle has an extension connected at least to the second edge through a breakable mechanism. The extension is attached to a surface of the paperboard, such that the clamshell can be detached from the paperboard by breaking the breakable mechanism. |
| US08919558B2 |
Packaged oral care implement and package
A package for an oral care implement comprising a container having a display portion and a periphery, and a backing attached to the container for defining an interior for receiving an oral care implement. The backing further comprises a first portion attached to a portion of the periphery for defining an interior of the container and a second portion attached to the display portion; wherein the second portion of the backing further comprises a separable portion that facilitates separation of the first portion of the backing from the display portion and thereby facilitates access to the interior of the container. |
| US08919557B2 |
Carton with insert
A carton can comprise a plurality of panels that extends at least partially around an interior of the carton and comprises a top panel, a bottom panel, a first side panel, and a second side panel. A plurality of end flaps are respectively foldably connected to respective panels of the plurality of panels and at least partially form a closed end of the carton. The plurality of end flaps can comprise a top end flap foldably connected to the top panel. A reinforcing insert can comprise a central panel, a reinforcing end flap, and a reinforcing side flap. The central panel at least partially overlaps the top panel, the reinforcing side flap is foldably connected to the central panel, and the reinforcing end flap comprises a proximal portion foldably, an intermediate portion, and a distal portion. The distal at least partially overlaps the top end flap. |
| US08919555B2 |
Medical sharps storage device and method of using the same
A needle storage device includes a base having a center post, and a tray disposed around the post. The tray has dividers defining multiple slots for receiving needles and other surgical instruments. A cover over the tray has an opening which exposes only one of those slots at a time. A needle other sharp device may be inserted through the opening into the slot below. The tray has a hub or button, exposed through a central opening in the cover, which can then be depressed and released to move the tray up and down between the base and the cover. A mechanism comprising teeth on both the tray and the cover angularly increments the tray beneath the opening, exposing a neighboring slot each time the tray is depressed. |
| US08919553B2 |
Catheter product package and method of forming same
A catheter product package and method of forming same in which the package comprises a sheet material wrapped about the catheter product to form a package for the catheter product. The catheter product extends generally longitudinally within the package, and the sheet material extends from a point beyond the proximal end to a point beyond the distal end of the catheter product. The sheet material of the package is wrapped about the catheter product in a mariner defining confronting proximal end edges, confronting distal end edges, and confronting side edges. The confronting proximal end edges, distal end edges and side edges of the sheet material are joined by a seal after the sheet material is wrapped about the catheter product to define a sealed cavity. The sheet material has a tear strip affixed to it which causes the sheet material to tear along the tear strip to thereby cause the package to open along an intended opening line. A method of forming a package for a catheter product comprises the steps of providing a sheet material for the package and placing the catheter product on the sheet material. It also includes affixing a tear strip to the sheet material and wrapping the sheet material around the catheter product. Further, the method includes the step of sealing the sheet material to form a sealed cavity with the catheter product being disposed within the sealed cavity. |
| US08919552B2 |
Hang tag assembly for a hole saw
A method of packaging a hole saw includes positioning a circular cutting edge portion of the hole saw against a surface of a base member of a hang tag assembly. The base member includes a post that extends from the surface into a hollow interior defined by the hole saw. A cap member of the hang tag assembly is positioned adjacent a mounting portion of the hole saw. The cap member includes a stem and a display card portion. The stem is advanced through a bore defined in the mounting portion and into the hollow interior of the hole saw. The post is then secured to the stem within the hollow interior of the hole saw. |
| US08919547B2 |
Optical disc case and method of manufacturing same
A case for holding optical discs includes a primary blank formed of foldable material and having at least six interconnected panels. In certain of the panels of the primary blank a U-shaped cutout is formed, and in certain other panels a disc access cutout is formed. The panels are folded to form a folded primary blank. The folded primary blank is joined to an end blank, which is also folded to form a folded end blank, the folded primary blank and the folded end blank being joined together to define a folded composite blank. The folded composite blank is positioned between a front cover and a back cover of a cover piece. |
| US08919542B2 |
Sorter slat attachment
A method of disconnecting a slat from a wheel assembly that is used with a positive displacement sorter having a plurality of parallel laterally extending slats and a pair of wheel assemblies, each interconnecting common end portions of the slats thereby defining an endless web that travels in a longitudinal direction. An upper surface of the web defines an article-conveying surface. The sorter has a plurality of pusher shoes travelling along the slats in order to laterally displace articles on said conveying surface. The sorter further has a plurality of attachment mechanisms, each attaching an end portion of one of the slats to one of the wheel assemblies. Each of the attachment mechanisms includes at least one locking member. The locking member includes a pin on the slat engaging an opening in one of the wheel assemblies. A retraction tool is positioned against one of the wheel assemblies adjacent to the slat to be disconnected. The retraction tool is pivoted about the wheel assembly to retract the pin from the opening. The slat is disconnected from the wheel assembly with the pin being retracted from the opening. |
| US08919540B2 |
Take-up device
A conveyor take-up device may include a carriage, a pulley, a counterweight assembly, at least one connector, and at least one safety restraint. The carriage may be movably joined to a support structure and may support the pulley, which may be configured for operative association with an endless conveyor belt. The counterweight assembly may include a counterweight arm, a tension arm, and a counterweight. The counterweight arm may be pivotally joined to the support structure and configured to move between upper and lower limit positions. The tension arm may extend generally transversely from a first end portion of the counterweight arm with the counterweight supported by the counterweight arm distal from the tension arm. The connector may be joined to the carriage at one end portion of connector and to the tension arm at a second end portion that is distal the first end portion of the connector. |
| US08919535B2 |
System and method for loading and/or unloading trays
A system for loading and/or unloading trays includes a first conveyor configured to convey the trays in a direction of transport. A lowering device is configured to lower the trays from the first conveyor onto a strip conveyor. A lift-out device is configured to lift the trays from the strip conveyor onto a second conveyor. The strip conveyor includes strips disposed perpendicularly to an upper surface of the strip conveyor and the trays include slots configured to receive the strips such that the strips perpendicularly emerge into corresponding slots while a respective one of the trays is being lowered onto the strip conveyor by the lowering device and perpendicularly emerge from the corresponding slots while the respective one of the trays is being lifted from the strip conveyor by the lift-out device. |
| US08919532B2 |
Modular Delivery System
Disclosed is a modular delivery system that includes a guide rail (1) with which is associated at least one delivery station (6) for delivering an object to an end position (5), and a trolley (2) which is movable along the guide rail (1) for transporting an object. A delivery position (4) of the trolley (2) is determined by each associated delivery station (6), and the trolley (2) is repeatedly deliverable to at least one of the delivery positions (4). The trolley (2) has a delivery table (3) which can be placed on and removed from the trolley (2) horizontally, and the delivery table (3) is transferable from every delivery position (4) to the associated end position (5) and from every end position (5) to the associated delivery position (4). |
| US08919528B2 |
Nozzled device to align a substrate on a surface
A method system and device, to align a substrate on a surface, the device including a first intake and a second intake where the first intake is configured to accept a first fluid and the second intake is configured to accept a second fluid. The first fluid is channeled into the device to vertically move the device a distance, and the second fluid calibrated and channeled into the nozzle, the nozzle having a focusing outlet, and where the fluids are configured to exert a force to facilitate the alignment of the substrate on the surface. |
| US08919527B2 |
Conveying equipment for persons
Conveying equipment for persons includes sheet metal parts, stiffeners, H-frames and travel tracks, which together with respect to statics, load-bearing capability and stiffness can be used as a framework support construction. |
| US08919521B2 |
Apparatus for counting deposit beverage containers
An apparatus for counting deposit beverage containers that includes a loading basin for holding a plurality of deposit beverage containers, a feed chute for receiving the containers from the loading basin having an inlet end narrowing into at least one outlet end, and at least one feed channel extending from each outlet end. The feed channel includes a choke opening that orders the containers into a single file row, an upward bend following the choke opening that decreases the downward slope of the feed channel to moderate the flow of the containers, and a downward curve following the upward bend that accelerates each container to create separation between containers. |
| US08919520B2 |
Transmission with durability enhancement techniques
The present disclosure relates to durability enhancement techniques for a dry-clutch vehicle transmission. A cooling system that provides a direct convective cooling path to friction surfaces is disclosed. Also disclosed is a continuously variable clutch wear compensation assembly configured to adjust the position of clutch assembly components on-demand or as needed. |
| US08919518B2 |
Tabbed clutch plates
A multiple plate friction clutch includes clutch plates or discs having reduced frictional (spin) losses and thus reduced heat generation and improved service life. The clutch plates include both leaf springs or spring tabs at the periphery of the clutch plate that axially bias adjacent plates away from one another and a reduced area of friction material that contacts an adjacent reaction plate. On a typical motor vehicle automatic transmission clutch, a total of six or eight leaf springs or tabs are utilized: with three or four offset to one side and three or four offset to the other side. |
| US08919512B2 |
Wet clutch module with integrated heat exchanger
An arrangement of a dual clutch transmission that incorporates a positive pressure lubrication cooler heat exchanger that is integrated into a cover of a wet clutch module of the transmission is provided. Additionally, a method of assembling a wet dual clutch transmission assembly is provided. |
| US08919509B2 |
Torque transfer device
A torque transfer device, in particular in the power train of a motor vehicle, for transferring torque between a drive unit and a shaft that is rotatable around an axis of rotation, in particular a transmission input shaft, having a hydrodynamic torque converter, which includes a converter cover that is connectable to or connected to the drive unit, which converter cover may be coupled via an impeller to a turbine wheel to transfer torque, which turbine wheel is bridgeable, to transfer torque, by a torque converter lockup clutch, which includes a piston that is movable to a limited extent in the axial direction and is constructed as a multi-plate clutch with a plate pack that includes outer plates which are connected to an outer plate carrier in a rotationally fixed connection, and inner plates which are connected to an inner plate carrier in a rotationally fixed connection. |
| US08919508B1 |
Portable suitcase tabletop system
A portable suitcase tabletop system features a suitcase with a u-shaped telescopic handle located on a suitcase top surface. The telescopic handle slides out and away from the suitcase top surface when extended. The suitcase features a plurality of wheels located on a suitcase bottom surface. The system features a planar table pivotally located on a suitcase rear surface or a suitcase front surface. A U-shaped bar is slides out from the suitcase rear surface or the suitcase front surface next to a table bottom surface. The bar supports the table. The table and the bar are located in a zippered pouch. A telescopic front support slides out from a front support cavity located in the suitcase rear surface or the suitcase front surface close to the suitcase bottom surface. |
| US08919507B2 |
Display stand case table
A display stand case table provides additional utility for users attending tradeshows, conventions and similar events by providing a work table or display table usable for various purposes. In addition to including a protective housing for transporting displays stands, the case is convertible to a table configuration wherein a carried tabletop is supported by a top edge of the case along with a related hinged lid. In this way, the tabletop is of sufficient size for the display of promotional items, samples, brochures, etc. while also being sufficiently supported. In addition, a secondary lid is provided at an interim location along one side of the case body. The secondary lid can be supported in a substantially horizontal orientation, thus providing an additional supporting shelf. It is contemplated that this secondary support shelf provides a surface to hold or contain audio visual equipment, laptop computers or promotional materials. |
| US08919505B2 |
Hydraulic suspension damper
The invention relates to a hydraulic damper (1), in particular for the suspension system of a motor vehicle comprising a tube (2) filled with working liquid, inside of which a slidable piston assembly (3) is placed. To increase an amount of dissipated energy during extremely fast compression strokes, the damper (1) is provided with an additional compression valve system (17a), preferably in a form of a preassembled add-on device, which is attached to the piston rod (4) in a compression chamber (10) and comprises a hollow main body (18a) surrounding the piston rod (4) and provided with a substantially flat first abutment surface (19) with a radially inner portion and a radially outer portion defining the close position of the system (17a), and at least one channel (20) the inlet of which is located within the area of the first abutment surface (19), a compression spring (24) supported within the hollow main body (18a) underneath the first abutment surface (19), a substantially rigid and relatively thin plate (26a) biased by the spring (24) against a second abutment surface (27) defining the open position of the system (17a), wherein the plate is free to deflect and displace between said open position and said close position, and the outside diameter of said hollow main body (18a) is less than the inner diameter of the tube (2) and the hollow main body (18a) is provided with an annular groove (21) inside of which a cross-cut ring (22) is disposed to form a sliding fit of the hollow main body (18) within the tube (2). |
| US08919500B1 |
Motorcycle primary drive compensator hub lubricating system
A motorcycle compensator-sprocket-wheel-hub lubricating system has a lubricant-collection plate (2) (30) attachable to a sprocket-gear housing (1) of a motorcycle for catching lubricant falling from a sprocket-wheel chain (4) and conveying the lubricant to a compensator-sprocket-wheel hub (33) which is provided with enhanced lubrication of rotating-contact and sliding-contact parts with lubricant conveyed from the lubricant-collection plate (2) (30). |
| US08919499B2 |
Circuit and a method for feeding oil to rolling bearings in a turbomachine
A circuit and a method for feeding oil to rolling bearings in a turbomachine is disclosed. The circuit includes an oil supply; an oil duct connecting the supply to lubrication enclosures, each enclosure containing at least one rolling bearing; an oil feed pump located between the supply and the lubrication enclosures; an oil recovery pump connected downstream from each lubrication enclosure; a pressurizing valve placed in the duct between the oil feed pump and the lubrication enclosures, the pressurizing valve being adapted to open when the pressure at its inlet exceeds a predetermined threshold pressure; a branch connection duct connecting the inlet of the pressurization valve to one of the lubrication enclosures in order to feed it with oil; and a feeding device which feeds the lubrication enclosures at a small oil flow rate so long as the pressure at the inlet of the pressurization valve has not reached the predetermined threshold. |
| US08919497B2 |
Powered operator access system
An access ladder configurable from an extended position for providing access to a structure and a stowed position. The access ladder comprises an elongated first member having a first step extending laterally therefrom. An elongated second member is associated with the first member and configured for translational movement relative thereto and has a second step extending laterally therefrom. A link extends between the second member and the structure such that rotation of the first member moves the second member translationally relative to the first member, thereby moving said at least one second step towards said at least one first step. |
| US08919495B2 |
Method for producing a double-layer or triple-layer sound-absorbing panel and corresponding sound-absorbing panel
A method for producing a double-layer or triple-layer sound-absorbing panel (10) is specified, said panel consisting of a support panel (20) and at least one cover panel or coating (30, 35) of the support panel (20), the cover panel or coating (30, 35) being fixedly connected to the support panel (20). In this case, an open-pore (121) support panel is provided as the support panel (20) and the sound-absorbing panel (10) is arranged on each side (12, 13) provided with a cover panel or coating (30, 35) with a device opposing said side emitting a laser beam, the upper face (12) of said panel (10) being subjected to the laser beam, which is designed to burn away material from the cover panel or coating (30, 35) facing said laser beam over the depth in the direction of the laser beam in a plurality of holes (31). In this case, the laser beam acting on the panel (10) is designed such that the waist of the laser beam is focused on a plane parallel to the lower face of the cover panel or top layer (30, 35) such that the holes (31) are continuous through the cover panel or top layer (30, 35), and a lower hole opening/hole end (33) is produced in the support panel (20) itself so that the surroundings are connected to the open-pore support panel (20) via an air connection (121). |
| US08919494B2 |
Electric heater for integration into an aircraft acoustic panel
An electric heater (40) for integration into an acoustic panel (20) having sound-penetrating pores (30) communicating with a sound-canceling medium. The heater (40) includes an electrically conductive layer (53) with resistance-setting apertures (63) filled with sealant (73). Openings (83), which contribute to the sound-penetrating pores (30), extend through the sealant-filled apertures (63). The acoustic panel (20) can be assimilated into an aircraft component, such as a nacelle inlet lip, which requires both noise-reducing and ice-protecting features. |
| US08919491B2 |
Silencer device for a fluid line and heating unit having a silencer device
The present invention relates to a silencer device for a fluid line which comprises a resonator arrangement which comprises a first resonator tube comprising a first resonator chamber designed for a λ/4 damping of at least one sound wavelength, wherein the first resonator tube comprises a first longitudinal direction, two end walls facing each other in the first longitudinal direction and a first side wall extending between the end walls, and wherein the first resonator chamber is formed between the first side wall and the end walls of the first resonator tube. The resonator arrangement further comprises a second resonator tube comprising a second resonator chamber designed for a λ/4 damping of at least one sound wavelength, wherein the second resonator tube comprises a second longitudinal direction, two end walls facing each other in the second longitudinal direction and a second side wall extending between the end walls, and wherein the second resonator chamber is formed between the second side wall and the end walls of the second resonator tube. The invention further relates to a heating device comprising such a silencer device. |
| US08919489B2 |
Electric power steering apparatus
Connection terminals are provided for electrically connecting sensor terminals and through holes provided on a control substrate, and a control unit is provided with a frame of synthetic resin for holding the control substrate. The frame of synthetic resin is provided with: a connection terminal holding portion for holding one ends of the connection terminals connected to the through holes partially insert-molded and the other ends protruding outwardly from the frame of synthetic resin; and guide openings for guiding and making the sensor terminals insert therethrough so that the sensor terminals protruding from the outer circumference of the reduction gearbox extend to the position where the sensor terminals are connectable with the other ends of the connection terminals. |
| US08919487B2 |
Fuel tank support structure for a saddle-type vehicle, and body frame incorporating the fuel tank support structure
A fuel tank support structure for a saddle-type vehicle includes a head pipe which steerably supports a front wheel, a main frame section extending rearwardly and downwardly from the head pipe, and a pair of left and right lower frame sections extending substantially horizontally rearwardly from a lower portion of the main frame section. A fuel tank is disposed in back of the main frame section and between the lower frame sections, and a step floor is disposed over the fuel tank. In the fuel tank support structure, floor support members are disposed under the step floor as support members. The floor support members are disposed in a left-right pair on the outer sides relative to the lower frame sections. The fuel tank is supported by the floor support members. The lower frame sections are disposed so that their lower edges extend along a lower surface of the fuel tank. |
| US08919483B2 |
Ridden vehicle with integrated fuel tank
A ridden vehicle comprising a seat configured to be ridden and an internal combustion engine a frame configured for supporting the seat and the engine during operation of the ridden vehicle, the frame comprising a front frame portion having a steering head, a rear frame portion configured to support at least the seat and the engine, and a lower frame portion connecting the front frame portion and the rear frame portion to support a leg portion of a rider a fuel tank integrated with the front frame portion below the steering head and configured to store fuel for operation of the engine and a filler tube communicating with the fuel tank disposed in the ridden vehicle to provide an entrance to the fuel tank in front of the steering head. |
| US08919482B2 |
Electric motorcycle
An electric motorcycle for driving a rear wheel by driving power generated by an electric motor, comprises a vehicle body frame; a swing arm which extends substantially in a forward and rearward direction, is coupled at a front end portion thereof to the vehicle body frame such that the swing arm is pivotable around the front end portion, and supports the rear wheel at a rear end portion thereof such that the rear wheel is rotatable; a rear suspension coupled to the swing arm and to the vehicle body frame such that the rear suspension is positioned between the swing arm and the vehicle body frame; wherein the rear suspension is placed below a pivot at the front end portion of the swing arm. |
| US08919476B2 |
Platform dolly system
A platform dolly system that has first and second dolly devices. Each of the dolly devices has a power unit, a frame, a suspension and a wheel rotatably secured to an axle. A control unit remote to the first and second dolly devices is presented that is in over the air electronic communication with the power unit of each of the first and second dolly devices in order to either simultaneously or independently control the first and second dolly devices depending upon the mode of the control unit. |
| US08919474B2 |
Wheel loader
A rear wheel is attached to a side of a rear vehicle body. A platform is attached to the side of the rear vehicle body so as to be located above the rear wheel. The platform is provided with an opening formed by a through hole, and the opening is located within a range obtained by projecting the rear wheel upwardly and located on the rear vehicle body side with respect to a center (center line A-A) of a width A1 of the rear wheel when the rear wheel is viewed from above. A plate member extending only in a front-rear direction of the vehicle body in the opening is provided. As a result, there can be obtained a wheel loader having good workability in inspection and maintenance of an engine room front and having good driver's rearward visibility during the operations. |
| US08919473B2 |
Motor vehicle chassis
A motor vehicle chassis including two valance lateral flanks including a horizontal portion for attachment to a central floor situated between the two lateral flanks, at least one horizontal beam for accepting seats which is mounted on the raised central floor of the vehicle, and a housing for an energy reservoir situated under a horizontal main surface of the central floor, the horizontal portions of the valance and the main surface of the central floor having a height difference. The chassis further includes connecting elements arranged on each side of the chassis and including a flat portion fixed to the central floor and an inclined portion fixed to one end of the horizontal beam, the inclined and flat portions being joined together and produced as a single piece, and the connecting element being fixed to the horizontal beam and to the central floor respectively, using welding. |
| US08919467B2 |
Method for operating a hybrid vehicle and control unit for implementing the method
A method and a control unit for operating a hybrid vehicle, in which at least two units, of which at least one is an internal combustion engine, supply torque for a hybrid vehicle drive. It is provided that an overall required reserve torque be ascertained, and boundary values of currently available reserve torque of each individual unit be determined. |
| US08919465B2 |
Construction machine
A construction machine with improved safety can include a high voltage cable for supplying power. The high voltage cable connects a storage devices to an electric drive that drives using power from a power generation device, which generates power using the drive of an engine, or from the storage device, which stores the power generated by the power generation device, is wired along the sides of a frame structural member that protrudes in a vertical direction. The frame structural member serves as an upright wall to adequately protect the high voltage cable. In cases in which, for example, the construction machine strikes an obstruction, or the like, the high voltage cable is adequately protected by the frame structural member. |
| US08919464B2 |
Arrangements for driving and steering of motor vehicles
A transmission arrangement for an engine driven vehicle having two continuously variable transmissions serving to drive left and right hand vehicle wheels at separately variable drive ratios. Each transmission incorporates a variator of the type in which a net torque applied to the variator through its input and output is referred to a ratio control part, which may be formed as a control lever, whose position governs the transmission's drive ratio. The control parts of the variators are each operatively coupled to a driver's speed control, such that the speed control determines a mean position of the two control parts. However they are both also able to move relative to the mean position, under the influence of the torque they react. Additionally the control parts are coupled to each other such that any displacement of one control part from the mean position is accompanied by an opposite displacement of the other control part. In this way the transmissions are enabled to the relative speeds of the driven vehicle wheels automatically to reduce or even eliminate wheel slip, whilst still providing the driver with control over overall vehicle speed. |
| US08919459B2 |
Control systems and methods for directional drilling utilizing the same
A system for controlling a first module, a second module, and a third module. The system includes: an inlet configured to receive fluid from a fluid source; a first double-stage valve; and a second double-stage valve. The first double-stage valve is actuatable to a first position wherein fluid from the inlet flows through the first double-stage valve to the second double-stage valve and a second position wherein fluid from the inlet flows through the first double-stage valve to the third module. The second double-stage valve is actuatable to a first position wherein fluid flows from the first double-stage valve to the first module and a second position wherein fluid flows from the first double-stage valve to the second module. |
| US08919458B2 |
System and method for drilling a deviated wellbore
A system and method for drilling a wellbore along a desired well path is disclosed. The system and method employed a bearing housing which may be connected into a bottom hole assembly to facilitate drilling of deviated wellbore sections. The bearing housing has an internal bore with an axis that can be positioned to form a non-zero angle with the central or longitudinal axis of the bearing housing. The internal bore is designed to rotatably receive a drill bit shaft such that a drill bit is oriented at a desired angle with respect to the bearing housing. Alternatively, the internal bore may be positioned in a sleeve which is received in the bearing housing. |
| US08919452B2 |
Casing spears and related systems and methods
A casing spear may comprise a mandrel, and a slip assembly comprising at least one slip. The at least one slip may comprise a generally wedge-shaped surface positioned and configured to cause the at least one slip to move radially outwards relative to the mandrel in response to a rotation of the mandrel and a torque acting on the slip assembly, the torque opposing the rotation of the mandrel. Additionally, a method of operating a casing spear may comprise inserting a casing spear into a casing, rotating a mandrel of the casing spear, applying a torque to a slip assembly of the casing spear with the casing, opposing the rotation of the mandrel, and applying a force in a radial direction to at least one slip of a slip assembly of the casing spear in response to the torque. |
| US08919449B2 |
Offshore drilling and production systems and methods
A method of drilling and producing from an offshore structure, comprising drilling a first well from the offshore structure with a drilling riser; completing the first well with a first subsurface tree; connecting the first subsurface tree to a manifold; drilling a second well from the offshore structure with a drilling riser; completing the second well with a second subsurface tree; connecting the second subsurface tree to the manifold; and connecting a production riser to the manifold and the offshore structure. |
| US08919440B2 |
System and method for detecting screen-out using a fracturing valve for mitigation
A system and method for detecting screen-out using a fracturing valve for mitigation, wherein the fracture method can comprise fracturing a well using a fracturing valve, while a downhole pressure is less than a predetermined threshold. The method can also comprise actuating by automated process the fracturing valve from a fracturing position to a nonfracturing position upon detecting by a pressure sensor in the wellbore that the downhole pressure has reached said predetermined threshold. |
| US08919437B2 |
Centraliser
A centralizer for centralizing a tubular in a conduit is described. The centralizer comprises a body comprising a upper body portion and a lower body portion and a plurality of arms linking the upper body portion to the lower body portion. Relative movement of the upper and lower body portions towards each other causes the arms to buckle radially outwards into a set configuration in which the arms are engaged, in use, with a conduit. |
| US08919436B2 |
Wireline standoff
A wireline standoff that may ameliorate the effects of wireline cable differential sticking, wireline cable key seating, and high cable drags by reducing or eliminating contact of the wireline cable with the borehole wall during the logging operation. An embodiment includes a wireline standoff. The wireline standoff may comprise a pair of opposing assemblies. The opposing assemblies may each comprise a half shell, a cable insert configured to be disposed in the half shell, and external fins coupled to the half shell. The wireline standoff may further comprise one or more fasteners configured to couple the opposing assemblies to one another. |
| US08919433B2 |
Resilient foam debris barrier
A space filler material is used to prevent accumulation of debris that could later foul the operation of adjacent moving parts. In one application a void space that is subsequently closed by actuated parts is initially filled with a material that is highly compressible and has voids that allow it to compress without undue resistance to part movement when the void volume is reduced. Ideally, the pores or voids in the material itself are small enough to keep most if not all the debris from entering and making the space filling material too rigid to collapse under part movement. In an alternative application, the material can be in an annular space such as a seal bore and it can keep debris from getting past the seal bore while allowing hydrostatic pressure across itself thereby helping it to maintain its position until moved such as by shifting of an inner string to which it is attached. |
| US08919431B2 |
Wellbore anchoring system
A hydraulic wellbore anchoring system for use with whipstocks or other tools in either cased or open hole wellbores. The anchoring system includes an upper slip system and a lower slip system. The anchor system may be set using hydraulic pressure and withdrawn by a predetermined upward force. While the slips of the upper and lower slip systems may be set substantially simultaneously, the anchoring system enables sequential disengagement of the slips to reduce the force required for withdrawal. |
| US08919419B2 |
Counterbalanced motorized shade roll system and method
In a window covering system with a shade roll, a counterbalanced motorized shade roll system includes a shade roll with a hollow interior connected with a window covering system. A motor is located within the hollow interior. A torsion spring is also located within the hollow interior of the shade roll and the torsion spring is connected with the motor on one end and with the hollow interior on another end. Batteries are also located within the hollow interior of the shade roll opposite from the motor and after the connection of the torsion spring with the hollow interior of the shade roll such that the torsion spring does not surround the batteries. |
| US08919414B2 |
Roller blind cassette and roller blind system
A roller blind cassette for receiving a roller blind shaft and a roller blind which in the stowed state is wound onto the roller blind shaft and in a functional state is drawn in a longitudinal direction through an exit slot of the roller blind cassette. The cassette has a housing with a hollow section slotted along its length and extending in a direction transverse to the longitudinal direction and forming the exit slot of the roller blind cassette. Two opposite edge regions extend on both sides of the slot of the hollow section and are connected to one another in the region of two opposite ends of the hollow section by a connecting bridge, the connecting bridge being connected to one of the edge regions by a connecting arrangement that counters in a positive manner the freedom of the connecting bridge to rotate at the edge region. |
| US08919407B2 |
Method and apparatus for making disposable absorbent article with absorbent particulate polymer material and article made therewith
A method for making a disposable absorbent core comprises depositing absorbent particulate polymer material from a plurality of reservoirs in a printing roll onto a substrate disposed on a grid of a support which includes a plurality of cross bars extending substantially parallel to and spaced from one another so as to form channels extending between the plurality of cross bars. The plurality of reservoirs in the first peripheral surface are arranged in an array comprising rows extending substantially parallel to and spaced from one another. A disposable absorbent article and apparatus for making an absorbent article are also disclosed. |
| US08919403B2 |
Pneumatic tire
A pneumatic tire is described which includes a tread, a carcass and a belt structure interposed between the carcass and the tread. The belt structure includes a pair of working belts, wherein the angle of the working belts range from about 15 degrees to about 30 degrees, wherein the belt structure further includes a zigzag belt structure located between the working belts. The zigzag belt structure is formed of at least two layers of cords interwoven together from a strip of rubber reinforced with one or more cords, wherein the strip forming the zigzag belt structure is layed up in a first zigzag winding extending from a first lateral belt edge to a second lateral belt edge in a zigzag wavelength having a first amplitude W1 followed by a second amplitude W2, and a second zigzag winding formed of a zigzag wavelength having a first amplitude W2 followed by a second amplitude W1. |
| US08919401B2 |
Wheel end assembly high-temperature warning system
The present invention is directed to a wheel end assembly having a high temperature warning system for giving a warning in the event that the temperature in the assembly reaches a predetermined value such as caused by hub bearing failure or a brake related failure. In one embodiment the system may be a stand-alone system for installation on any vehicle such as a trailer. In another embodiment the system may be combined with an automatic tire inflation system. |
| US08919397B2 |
Motorcycle tyre
A motorcycle tire includes: a tread band with a tread pattern including, in a zone symmetrically arranged on either side of the equatorial plane, a first module repeatedly duplicated in a direction of circumferential extension of the tire. The module has at least two first longitudinal grooves inclined in an oppositely arranged manner relative to the equatorial plane; and at least two substantially transverse grooves designed to intersect the two longitudinal grooves so as to define at least one block. The zone has a width in the axial direction of between 20% and 65% of the width of the tread band and a solids/voids ratio equal to at least 0.20. The tread pattern also has at least one substantially transverse continuous portion which extends over the entire width of the tread band delimiting at least one end of the module in the circumferential direction. |
| US08919396B2 |
Multiple pocketbooks in one with primary pocketbook and accessory attaching and detaching system and method
The present invention relates to a pocketbook system that allows to easily mix and match how many pocketbooks, other carriers, and/or straps will suffice for that day or evenings' use while this pocketbook system is easy to use and inexpensive to manufacture. More particularly, the pocketbook system has a primary pocketbook for carrying contents, one or more removably attached secondary carrier for carrying contents, a device(s) for removably attaching the secondary carrier(s) to the inside or outside of the primary pocketbook, or for attaching the primary pocketbook and secondary carrier together, and preferably has at least one removable flexible strap(s) and a device(s) for removably attaching the strap(s) to the primary pocketbook and/or secondary carrier. The user makes use of the pocketbook system by attaching, detaching, re-attaching, exchanging, and switching different parts and/or elements to form a suitable pocketbook structure for a particular use at a particular time. |
| US08919394B1 |
Sanitary guard for oral care composition dispenser
A sanitary guard is disclosed which is attached to the dispensing spout of an automatic toothpaste dispenser with an interference fit. Toothpaste is dispensed through the sanitary guard onto a toothbrush positioned in a slot below the guard to assure the toothpaste will be on the toothbrush bristles. The sanitary guard helps prevent the toothbrush from touching the dispensing spout for sanitary protection. In addition, the sanitary guard is made from a plastic having nanosilver compounds therein that give it germicidal properties for sanitary protection. |
| US08919391B1 |
Multilayered bladder and carbon scrubber for storage tank
An apparatus and method for collection and containment of collected materials is provided. The apparatus can include a vacuum truck with at least one vacuum tank disposed thereon, the vacuum tank having a hollow interior region. A flexible bladder can be disposed within the hollow interior region of the vacuum tank. The bladder can be impermeable to and compatible with the collected material and capable of containing the material therewithin. |
| US08919388B2 |
Implementing pre-treatment of water cooling hoses to increase reliability
Pre-treated water cooling hoses and a method for implementing pretreatment of water cooling hoses for increased reliability are provided. Pretreatment of the water cooling hoses includes attaching the water cooling hose to a water cooling system, filling the water cooling system with a high concentration corrosion inhibitor solution, and running the system for an extended time to saturate the attached hose with the high concentration corrosion inhibitor. |
| US08919386B2 |
Clamping apparatus for stopping a tube
A clamp apparatus includes seat and a stopper. The stopper is force toward the seat by an elastic member, so that the stop and the seat are able to clutch and stop a tube or a multi-way valve. The seat is provided with a detachable holder which clips or presses on the tube or the multi-way valve. Thus, by interchanging the holder with another holder, the clip can fit with sizes of tubes and multi-way valves. Application of the clamp apparatus is expended with minimal accessories. |
| US08919384B2 |
Flow based pressure isolation mechanism for a fluid delivery system
The fluid delivery system includes a pressurizing device for delivering a pressurized injection fluid, a low pressure fluid delivery system, and a pressure isolation mechanism adapted for fluid communication with the pressurizing device and low pressure fluid delivery system. The pressure isolation mechanism includes a housing body defining an inlet port, an isolation port, and an internal cavity, where the housing body defines a seal seat in the internal cavity between the inlet port and isolation port. A valve member is free floating in the internal cavity and is adapted to engage the seal seat. The valve member has an open position permitting fluid communication between the inlet port and isolation port, and is fluid flow responsive to fluid flow in the inlet port to engage the seal seat and attain a closed position preventing fluid communication between the inlet port and isolation port. |
| US08919382B2 |
Drainage system and a vortex brake
A drainage system is provided that comprises a gully having a circumferential side wall, an outlet and a vortex brake with a vortex chamber having a chamber wall with a peripheral inlet opening and a central outlet opening, the vortex brake being arranged in the gully so that a flow path from the inside of the gully to the outlet leads through the vortex brake, and a drainpipe is connected to the outlet. The vortex brake is arranged in the gully so as to be non-demountable, and the vortex brake is provided with a flushing access having a hose connection. |
| US08919381B2 |
Valve body fluid rerouting system
There is provided a fluid rerouting system for valve bodies that use hydraulic pressure, via a balance pressure line, to move spools. In an exemplary embodiment, the system comprises a valve sleeve having a plurality of ports that are substantially aligned with a plurality of fluid connections in the mating bore, except that no valve sleeve port aligns with the balance pressure line. The system also includes a spool having a plurality of lands that are sized and configured to fit slidably in said valve sleeve. The combination of the valve sleeve and at least one of the lands form a chamber, fluid access to which is via an aperture traversing the land. Means for blocking the access of said balance pressure line to said valve sleeve are also included. |
| US08919380B2 |
Sliding switch outlet mechanism
A sliding switch outlet mechanism has a sliding unit and a fixed unit. The sliding unit is provided with an inlet cavity and two outlet ends, the inlet cavity is provided with a first and a second end face, the fixed unit comprises an inlet and a sleeve body, the inlet is communicated with the inlet cavity, the inlet cavity of the sliding unit slides axially between two locating positions with respect to the sleeve body, when the inlet cavity is at the first locating position, the second end face is connected to the sleeve body in a sealing manner, and water comes out of the first outlet end, and when the inlet cavity is at the second locating position, the first end face is connected to the sleeve body in a sealing manner, and water comes out of the second outlet end. |
| US08919377B2 |
Acoustically actuated flow valve assembly including a plurality of reed valves
The present disclosure is directed to an acoustically actuated flow valve having temperature-sensitive reed valves thereon. The flow valve and reed valves are configured to impart acoustical energy into a fluid flowing through the flow valve and one or more fluids downstream of the valve, leading to increased mixing of the fluids. The reed valves are further configured to be temperature-sensitive, thereby allowing more fluid to flow through the flow valve as the result of a change in temperature. |
| US08919374B2 |
Hydraulic control valve with two valve slides
An electromechanically actuated, hydraulic control valve with a double slide arranged in a valve housing which is in fluid communication with at least three hydraulic-fluid ports wherein a first and a second axially movable valve slide are, independently of each other, arranged to sealingly abut corresponding portions of a double valve seat, each valve slide is provided with a slide nut which is in engagement with an external threaded portion on the valve slide and is connected via transmission means to an actuator, and to each valve slide, a position sensor is connected, arranged to indicate a rotational motion of the slide nut. |
| US08919372B2 |
Valve assembly for an injection valve and injection valve
A valve assembly for an injection valve has a valve body with a central longitudinal axis and a cavity with a fluid inlet portion and a fluid outlet portion, a valve needle axially movable in the cavity, the needle preventing a fluid flow in a closing position and releasing the fluid flow via a main fluid line in further positions, a member being fixedly associated to the needle and having a surface facing the outlet portion, a first chamber embodied in the cavity, a second chamber being part of the main line, and a one-way-valve which is hydraulically arranged between the first and second chamber to prevent a fluid flow through a first fluid path in a closing position of the one-way-valve and to release a fluid flow through the first fluid path between the first and second chamber in further positions of the one-way-valve. |
| US08919369B2 |
Fluid flow control members for use with valves
Fluid flow control members for use with valves are described herein. An example fluid flow control member for use with a valve includes a body having a seat to control a fluid flow through the valve. The body defines a seating surface, an aperture to receive a stem of the valve and a plurality of substantially flat surfaces to enable gripping an exterior surface of the body. |
| US08919365B2 |
Fluid transfer device and system
Fluid transfer apparatus including a body having a bore formed through at least a portion of its interior. Contained within the bore is a movable plunger that moves without changing the axial dimensions of the body. A first end of the body contains a face designed to be attached to an upstream component. A second end of the body is connected to a downstream component such as a filter, pipeline, etc. A first end of the plunger, when it is in the closed position, is in alignment with the face of the body, which combined form a steamable surface and a sterile barrier against the environment to the remainder of the interior of the body, the plunger and downstream components. An outer annular collar is rotatable relative to the body and causes the plunger to move axially within the bore from an open to a closed position. |
| US08919364B1 |
Auto-erecting tent
The auto-erecting tent is a tent structure in which corners of said tent include automated telescoping members that work simultaneously to extend and retract thereby erecting or lower the tent as needed. Each of the telescoping members includes a motor that drives the telescoping member to extent and retract as needed. The tent is square or rectangular across a floor surface, and telescoping members are located at each corner of the floor surface. Two telescoping members are provided at a first edge, and are connected via a first lateral member whereas the remaining two telescoping members are connected via a second lateral member. A top, telescoping brace attaches to the first lateral member and the second lateral member in order to support a roof surface of the tent. |
| US08919362B1 |
Walking cane with platform
A telescoping cane with folding platform has a telescoping mechanism to adjust the height. A bottom portion of the cane is pivotally attached to a platform. The platform pivots upward into a parallel position with a shaft of the cane for a stowed position. In a deployed position, the platform is pivoted to a perpendicular position. The wider base of the platform assists a user in balancing his stance when using the cane. The pivoting assembly is further provided with a locking mechanism to maintain the platform in a deployed or stowed position. The cane is also equipped with a platen to assist with placement of user's foot upon the platform, which aids in stabilizing the cane when attempting to rise from a seated position. |
| US08919361B2 |
Movable base with wheels deployable by cyclic driving assembly
A ratcheting assembly can include a housing, a ratcheting gear, a first ratchet pawl, a motion translation member, and a ratcheting actuation member. The ratcheting gear can rotatably mount within the housing and include a plurality of ratchet teeth and an eccentric opening. The eccentric opening can include a rotational center of the ratcheting gear. The first ratchet pawl can mount to the housing adjacent to the ratcheting gear to allow rotation in a first direction and to hinder rotation in a second direction opposite the first direction. The motion translation member can mount within the opening such that rotation of the ratcheting gear can cause a movement of the motion translation member via rotation of the eccentric opening. The ratcheting actuation member can mount to the housing and include a second ratchet pawl. The second ratchet pawl can mount to the ratcheting actuation member adjacent to the ratcheting gear such that actuation of the ratcheting actuation member in the first direction can cause a rotation of the ratcheting gear and actuation of the ratcheting actuation member in the second direction opposite the first direction does not cause a rotation of the ratcheting gear. |
| US08919358B2 |
Substrate processing apparatus
A substrate processing apparatus has an indexer block and a processing block. One side of the processing block has a vertical stack of a plurality of top surface cleaning units and the other side of the processing block has a vertical stack of a plurality of back surface cleaning units. Reversing units for reversing the substrate W are provided one above the other between the indexer block and the processing block. For example, one reversing unit is used for reversing the substrate before a back surface cleaning processing by the back surface cleaning unit or for other purposes, and the other reversing unit is used for placing the substrate W after a top surface cleaning processing by the top surface cleaning unit or for other purposes. |
| US08919356B2 |
Ozone generation module
An ozone supply module for supplying ozonated water to an appliance that typically includes: an appliance module housing having a water inlet; a water outlet; and an electrical connection for receiving electrical power; a proton exchange membrane cell positioned within the housing; and a water conveying system within the module housing and operably connected to both the water inlet and water outlet. The water conveying system is typically configured to allow water to flow through the deionizing resin and into contact with the proton exchange membrane cell. The module and the proton exchange membrane cell receive electrical power from a home appliance when the module is operably connected to the appliance. The module produces water that contains (dissolved) ozone to be delivered to a chamber within the appliance when the module is in the engaged position with the appliance. The appliance is typically a residential appliance. |
| US08919355B2 |
Cosmetics storage device
A cosmetics storage device with a lid, drum assembly, and at least two drawers where the drawers are nested in the drum assembly and connected to each other and secured in the drum assembly through the interaction of spherical wells and a spherical bosses. The lid of the device is secured to the drum assembly by way of a hinge and the bottom surface of the lid has a mirror. |
| US08919353B2 |
Hair brush systems
Hairbrushes having removable handles, kits, methods of use, and methods of sale are provided. The hairbrushes attach to the handles with a rod-and-socket quick-release system that provides a single-button quick-release coupler between a hair brush and a hair brush handle. The system facilitates easier hair curling using the brushes to curl up the hair and then releasing the handle to allow the brush to remain in the hair. The kits comprise brush-heads, at least one handle, and a container. The method involves creating a hairstyle for a customer using the brushes and then providing the customer a custom kit of the same types of brushes for use at home. |
| US08919351B1 |
Mascara wand assembly
A mascara wand assembly includes a wand, multiple brush units and a cylindrical brush unit. The wand has a cap and a handle on two ends thereof. The cylindrical brush unit is connected to the cap. The multiple brush units are mounted to the wand and each brush unit has multiple first brush hairs extending radially and outward therefrom. The first brush hairs have different thicknesses. Each first brush hair has multiple sub-brush hairs extending therefrom. Each brush unit has a notch and a block respectively on the top and underside thereof. A 90-degree angle is defined between the notch and block of each brush unit. The block of one brush unit is engaged with the notch of the next brush unit. |
| US08919349B1 |
Foot exfoliation device
A foot exfoliation device including a base tray having non-slip surface member disposed on a bottom side thereof; a continuous wall disposed on the base tray top side proximal the periphery thereof; and a trough continuously disposed on the top side inside the wall. Stacked sand paper sheets are disposed within the trough. A removable snap-on cover is disposed atop the base tray. A sand paper post member, which is centrally disposed within the trough proximal to a base tray front end, permits exfoliation between toes. An aperture, centrally disposed proximal to a forward end of each of the sand paper sheets, slidingly receives the post member therethrough. A mirror is disposed on an underside of the cover to permit inspection of the user's feet. |
| US08919348B2 |
System and method for multi-instrument surgical access
A system for performing multi-tool minimally invasive medical procedures through a single instrument port into a body cavity includes a rigid tube carried by a mount. Cannulas having instrument channels and steerable distal ends extend distally from the rigid tube. During a procedure using the system, the mount is supported by an operating room fixture, and instruments are advanced through the steerable instrument channels. Manipulation of the instrument handles engages actuators positioned on the mount, which steer the distal ends of the cannulas through the action of pull cables. The distal ends of the instruments may thus be steered within the body by the distal ends of the steerable cannulas. |
| US08919347B2 |
Support surface cover having different frictional zones
An apparatus is disclosed for placement on a support surface between the support surface and a living being, wherein the living being has a bony prominence. The apparatus includes a first zone having a first coefficient of friction, the first zone being configured for positioning proximate the bony prominence. A second zone is adjacent the first zone, the second zone having a second coefficient of friction higher than the first coefficient of friction. The second zone is configured for positioning remote from the bony prominence. A method of preventing or healing decubitus ulcers includes positioning the bony prominence over the first zone and positioning an area remote from the bony prominence over the second zone. |
| US08919346B2 |
Forearm and hand positioning device
A radial artery of a patient is made accessible to an operator on the right side of the patient for performing a left radial artery accessed cardiac catheterization with a forearm and hand positioning device which includes first and second inflatable air bladders. The first air bladder extends longitudinally with an upper surface that, when the air bladder is inflated, supports and positions the forearm and hand of a patient with a radial artery of the patient remaining accessible to the operator. The second air bladder extends longitudinally beneath and is connected to the first air bladder and when inflated elevates the first air bladder and a forearm and hand of the patient held therein above a support for the patient's arm. |
| US08919345B2 |
Method of overwrapping a pessary device
This application relates to a method of covering a pessary device for relief of female incontinence with an overwrap. More particularly, the present invention relates to methods of overwrapping the pessary device. |
| US08919338B2 |
Sliding and tilting door assembly
A cooking appliance includes an outer cabinet within which is provided an oven cavity which can be selectively accessed by movement of a door mounted through a door linkage system which enables the door to be shifted between opened and closed positions through either sliding or tilting movements. In particular, the door can be automatically or manually shifted between open and closed positions, through either the sliding or tilting motions. In accordance with another aspect of the invention, the door can be automatically opened at the end of a process or cooking cycle, or manually opened. |
| US08919337B2 |
Furnace premix burner
A system having a pre-mix burner manifold in a housing that may permit air to be drawn through slots in the housing to flow over an external surface of the manifold. The flow of air may maintain a temperature of the manifold lower than a temperature that the manifold might have without the flow. The manifold may be attached to a burner and heat exchanger. |
| US08919335B2 |
Portable cooking apparatus
A portable cooking apparatus includes a plurality of panels temporarily coupled to each other and a plurality of rods. Each panel includes a top edge and a bottom edge opposite the top edge. At least two of the plurality of panels each include a plurality of slits. Each slit of the plurality of slits extends from the top edge of a panel toward a bottom edge thereof. The plurality of rods removably extend between two panels of the plurality of panels, each rod of the plurality of rods being inserted into a first slit of the plurality of slits formed in one of the two panels and a second slit of the plurality of slits formed in another of the two panels. |
| US08919333B2 |
Balanced pulley assembly for compound archery bows, and bows incorporating that assembly
A compound bow includes a first and second pulley, each of which is operative, when the bow is drawn, to unwind a portion of a bow string from a bow string groove and to take up a portion of a bow cable so as to decrease its effective length. At least one of the pulleys includes a cable controller which operates to modify the rate at which the effective length of the bow cable is decreasing so that during an initial portion of the draw of the bow, the rate is greater than it would be in the absence of the controller, and during a second portion of the draw, the rate is less than it would be in the absence of the controller. Use of the controller provides a bow which has an inherently balanced draw. |
| US08919330B2 |
Minimizing alcohol use in high efficiency alcohol boosted gasoline engines
A number of systems and methods are disclosed which increase the replenishment interval for anti-knock fluid. This is especially important during activities which require a large amount of anti-knock fluid, such as towing. In some embodiments, the systems and methods are used to reduce anti-knock fluid consumption. For example, changes to engine operation, such as rich operation, spark retarding, upspeeding, and variable valve timing, all serve to reduce the amount of anti-knock fluid required to eliminate knocking. In other embodiments, the composition of the anti-knock fluid is modified, such as by using a higher octane fluid, or through the addition of water to the anti-knock fluid. In other embodiments, the replenishment interval is increased through a larger anti-knock fluid storage capacity. In one embodiment, a three tank system is used where the third tank can be used to store gasoline or anti-knock fluid, depending on the driving conditions. |
| US08919326B2 |
Fuel pump module
A fuel pump module, in which an in-tank filter and a fuel pump are installed at respective locations and held by a pump retainer, thereby allowing fuel to easily flow in the fuel pump module and realizing smallness and improved filtering performance of the fuel pump module. |
| US08919325B2 |
Method and system for engine control
Methods and systems are provided for fuel systems including a gaseous fuel. Fuel rail over-pressure may be addressed by temporarily closing a fuel tank valve of the gaseous fuel and initiating diagnostics routines to determine if a pressure regulator is degraded. If the pressure regulator is degraded, one or more fuel system components may be adjusted to enable fuel rail pressure control. |
| US08919322B2 |
Oscillating piston engine
An engine configuration that places multiple pistons on one or two oscillating discs. The engine can be configured to operate as an internal combustion engine that uses diesel fuel, gasoline, or natural gas, or it can be configured as an expander to convert high pressure high temperature gas to rotary power. For any given set of choices of numbers of pistons and sizes of pistons, disks, and gears, there are disclosed dimensional constraints useful for more efficient functioning of the engine. This engine is especially suited as a driver for electrical power generation as it delivers high torque at low engine speeds, among other uses. Its compact design results in high power to weight ratios. |
| US08919318B2 |
Germanium containing coating for inner surfaces of cylinder liners
A cylinder liner (20) comprises a substrate (24) and a germanium containing coating (22), typically a diamond-like carbon (DLC) coating applied by a vapor deposition technique. The coating (22) may include a base layer (36), an intermediate layer (38), and a protective layer (40), each having a graded composition. The base layer (36) comprises, in weight percent (wt. %) of the base layer (36), 50.0 to 70.0 wt. % carbon, 30.0 to 50.0 wt. % silicon, and not greater than 20.0 wt. % germanium. The intermediate layer (38) comprises, in weight percent (wt. %) of the intermediate layer (38), 40.0 to 60.0 wt. % carbon, 15.0 to 35.0 wt. % silicon, and 15.0 to 35.0 wt. % germanium. The protective layer (40) includes, in weight percent (wt. %) of the protective layer (38), at least 90.0 wt. % carbon. |
| US08919316B2 |
Valve system for controlling the charge exchange
One exemplary illustration of a valve system for controlling the charge exchange in an internal combustion engine may include a valve seat ring and a valve. The valve may have a valve seat configured to form a sealing system with the valve seat ring. The entire valve is nitrocarburized, and a nitrocarburized surface layer is formed on the valve. The nitrocarburized surface layer is produced by a nitrocarburizing method in a salt bath. |
| US08919315B2 |
Intake manifold of comburent air for an internal combustion engine equipped with EGR
An intake manifold (2) of comburent air is provided for an internal combustion engine (1) with a recirculating conduit (60) of exhaust gases. The intake manifold (2) includes a first inlet mouth (213) of the comburent air, a second inlet mouth (214) in communication with the recirculating conduit (60) of the exhaust gases, and a plurality of outlet mouths (201), having a wall (7) positioned in front of each of the outlet mouths (201) and suitable for dividing the internal volume of the intake manifold (2) into two chambers (215, 204), the first chamber (215) being placed in communication with the first inlet mouth (213) and the second inlet mouth (214) and the second chamber (204) being placed in communication with the outlet mouths (201), the wall (7) defining an opening (70) suitable for placing the first chamber (215) and the second chamber (204) in communication. |
| US08919313B2 |
Laser ignition device
An ignition laser includes a laser-active solid body, a housing, and a combustion chamber window. The heat value of the ignition laser is settable in accordance with the requirements of the internal combustion engine. |
| US08919311B2 |
Method and systems for variable valve timing for a V-engine with a single central camshaft
Various methods and systems are provided for varying valve timing in a V-engine. In one embodiment, a method for an engine comprises pivoting a first cam follower for a first cylinder of a first bank and a second cam follower for a second cylinder of a second bank about a rotatable pivot shaft, driving the first cam follower and the second cam follower with a camshaft to operate a respective first valve of the first cylinder and a second valve of the second cylinder, and rotating the pivot shaft to vary a valve timing of the first cylinder and the second cylinder. |
| US08919309B2 |
Method and mechanism to confirm engine timing
A mechanism and method of confirming engine timing in an internal combustion engine includes two embodiments, which delay the rotation of the camshaft until confirmation that the engine is properly timed based upon the sensors provided by the electronic control systems of the motor vehicle. In one embodiment, a cam gear assembly is joined to the camshaft to enable proper confirmation that the engine is properly timed before enabling the rotation of the camshaft. In a second embodiment, a gear assembly is used in conjunction with a crankshaft. The crank gear assembly includes an outer ring and an inner ring. A brake is provided in the inner ring to prevent movement until sensors in the vehicle have confirmed proper timing of the engine. |
| US08919306B2 |
Controller for variable valve device
A controller for a variable valve device of an internal combustion engine includes a hydraulic valve timing changing mechanism that changes the valve timing VT of an intake valve, a valve timing locking mechanism that locks the valve timing VT to an intermediate phase, and an electronic controller that controls the operation of the valve timing changing mechanism. The electronic controller limits the variable range of the valve timing VT in accordance with the composition of hydraulic oil, when the operational state of the valve timing changing mechanism is a phase-unlocked state in which the valve timing VT can be changed. |
| US08919301B2 |
Cylinder block assembly
A cylinder block including a cylinder and two crankshaft supports at a bottom of the cylinder block is described. The cylinder block may be coupled to a structural frame such that the cylinder block is lubricated through the structural frame. The cylinder block may reduce vehicle weight and cost. |
| US08919299B2 |
System and method to control automotive powertrain component temperature
A thermal management unit for a vehicle powertrain component. The thermal management unit is designed to maintain the operating temperature of the vehicle component within a relatively small, ideal temperature range. The thermal management unit includes a three-way valve and temperature sensor that uses the temperature of a lubricant used by the component itself to configure the valve such that lubricant having the desired temperature is passed to the component. |
| US08919298B2 |
Integrated heat management system in vehicle and heat management method using the same
An integrated heat management system may include an engine system circulation line around an engine and a transmission circulation line around an automatic transmission. The engine system circulation line and the transmission circulation line may be integrated by a control valve having a plurality of input and output ports. The integrated heat management system controls opening and closing of the control valve in accordance with engine cooling water temperature and automatic transmission fluid (ATF) temperature, which may be changed after engine start-up, and implements a variety of modes for varying an engine cooling water flow. Therefore, the integrated heat manage system shortens an engine warm-up time, prevents a bad effect in a low-temperature state due to a fast temperature increase of the ATF, and satisfies performance required by a vehicle of which the fuel-efficiency may be improved and the efficiency may be increased in a high oil price environment. |
| US08919295B2 |
Collar for dogs and other animals
A collar for animals includes chain links produced from a sheet-metal blank and by bending the sheet-metal blank about bending lines. The chain links each have a hook portion and a hook-in portion. The hook-in portion includes a window dimensioned such that the hook portion fits through the window. The hook-in portion further has an edge portion located between the window and a rear end of the chain link. The sheet-metal blank includes a first end portion and an opposite second end portion, and the second end portion limits the edge portion. |
| US08919294B2 |
Facilities for and method of separating and sorting livestock
Assembly comprising a passageway for livestock, the passageway being delimited by side delimitations, for passage of the livestock from a first space to a second space. The assembly comprises a gate system mounted in the passageway, the gate system comprising at least one self-closing gate leaf which is movable between a closed position and one or more open positions which include a pass position wherein passage to the second space is possible for an animal from the livestock, and wherein the gate leaf is moveable to an open position by pressure exerted by an animal from the livestock for passing through the passageway to the second space. The assembly also comprises a device for determining an ID of an animal from the livestock, and a device for blocking the gate leaf from moving to the pass position, wherein the blocking device can be activated to a blocking position in response to data from the ID determining device. |
| US08919291B2 |
Rehabilitation or mobility assistance device for a quadruped animal
A device allowing a quadruped animal that is disabled in the hindquarters thereof to move about, while automatically moving the hind legs of the animal. The device includes: a chassis, on which two side wheels are mounted; a rear harness for receiving and supporting the hindquarters of the animal, which harness can be supported by the chassis; and a crankshaft-type driveshaft having two crankpins to which are attached cradles for moving the hind legs of the animal where the driveshaft is shaped so as to move each of the two hind legs of the animal synchronously in phase opposition. A transmission device is configured to control the rotation of the driveshaft from at least one wheel. |
| US08919281B2 |
Means to culture cochineal insects in an artificial medium
A method is provided for culturing cochineal insects. In accordance with the method, a medium is created (101-109) from a mixture comprising a plant or cactus additive and a polymeric material. The medium is then inoculated (111) with a species selected from the group consisting of the genus Dactylopius. |
| US08919279B1 |
Processing system having magnet keeper
A processing system for and a method of producing ions inside a process chamber and shielding the ions from a magnetic field by directing the magnetic field through a magnet keeper is described. |
| US08919278B2 |
Waterproof coating system and method of application
A coating comprises a resin solution including a solution of neoprene latex and liquid asphalt emulsion and an accelerator solution including an aqueous solution of zinc sulfate powder and water. A spray system for applying the coating includes a spray gun having first and second nozzles, a first pump fluidly connected between the first nozzle and a resin solution reservoir for delivering the resin solution to the first nozzle at a first fluid pressure, and a second pump fluidly connected between the second nozzle and an accelerator solution reservoir for delivering the accelerator solution to the second nozzle at a second fluid pressure different from the first pressure. The accelerator solution may be aerated by a source of compressed air prior to discharge from the second nozzle. |
| US08919277B2 |
Coating applicator, coating application method and electronic device
A cylindrical coating nozzle having a flattened end is placed above a coating object being rotated. A coating solution is applied to a surface of the coating object by discharging the coating solution form a nozzle orifice at an end of the coating nozzle while moving the coating nozzle relative to the coating object in a direction intersecting a rotational direction of the coating object. The coating nozzle is formed with an angled notch at a part of the end thereof. A rotation control unit controls the rotation of the coating nozzle in a manner that the notch of the coating nozzle is positioned upstream from a position to feed the coating solution to the coating object being rotated. |
| US08919275B2 |
Flexing leaning post and components for modifying leaning posts to flex
A system of components for modifying a watercraft leaning post to provide greater flexibility while maintaining firm support to a boat operator and/or boat passengers. The components include spring modules fitted to the aft side legs of a leaning post, and hinge modules fitted to the forward legs. The top section of the leaning post may then tilt backwards under pressure from the top and/or the bow side. The spring modules are preferably torsion springs configured to fit within a gap created in each of the two aft legs of a four-legged leaning post. The hinge modules positioned within the two forward legs of the leaning post are preferably cylindrical yoke type hinges. The components may be assembled into kit form that includes attachment nuts and bolts that allow modification of an existing leaning post without the need for specialty tools or skills. |
| US08919270B2 |
Apparatus for stitching vehicle interior components
An apparatus for stitching an interior component is disclosed herein. The component having an outer skin layer and the apparatus is a single needle chain stitch machine with a rotary looper and wherein a needle of the apparatus descends through the interior component and a hook of the rotary looper engages a thread loop formed during retraction of the needle after it has descended through the interior component; and wherein the apparatus further includes a mechanism for moving the interior component relative to the needle and looper to establish a stitch length. |
| US08919269B1 |
Sewing machine feed mechanism
A sewing machine feed mechanism is mounted on a work table of a sewing machine for transporting fabrics to be sewn, and includes a feed belt defining an encircled space; two belt wheels, on which two opposite ends of the feed belt are mounted; a driving source for driving the two belt wheels and the feed belt to rotate synchronously; a plurality of pressing elements located in the encircled space with respective bottom in contact with the feed belt; and an airbag located atop the pressing elements and connected to an external control device to have adjustable internal pressure. With these arrangements, the sewing machine feed mechanism has simplified structure to allow easy mounting/dismounting and reduced manufacturing cost thereof. Further, fabrics placed between the work table and the feed belt can be evenly pressed while being transported into a stitch forming area of the sewing machine for sewing. |
| US08919264B1 |
Work surface height adjustor with universal mount
An apparatus for adjusting the height of a work surface comprising a height-adjusting mechanism and a universal mount that ensures compatibility with a wide variety of desks and other work surfaces. |
| US08919260B2 |
Running gear for a rail vehicle
A running gear for a rail vehicle includes a wheel unit and a cooperating unit. The running gear defines a longitudinal direction, a transverse direction and a height direction, while the wheel unit defines a wheel unit axis. The cooperating unit is connected to the wheel unit and cooperates with the wheel unit during operation the running gear to drive and/or brake the wheel unit. Furthermore, during operation of the running gear, an airflow passes the wheel unit and the cooperating unit, in the height direction, at a first height level below the wheel unit axis. At least one air guide device is provided, the air guide device being arranged and adapted to guide an airflow portion of the airflow towards a section of the cooperating unit located at a second height level, the second height level being located above the first height level above the wheel unit axis. |
| US08919259B2 |
Fuel system for consist having daughter locomotive
The disclosure is directed to a fuel system for a consist. The fuel system may have a tank located on a tender car of the consist and configured to hold a supply of liquefied gaseous fuel. The fuel system may also have an accumulator located on a daughter locomotive of the consist and configured to hold a supply of gaseous fuel. The fuel system may further have at least one conduit fluidly connecting the tank to the accumulator and the accumulator to a first engine on a lead locomotive of the consist. |
| US08919258B2 |
Arrangement of a rail and a slip contact holder mounted thereon
An arrangement of a rail for suspended conveyors or suspended cranes and a slip contact holder mounted thereon, wherein the rail comprises a profile body and a profile head connected thereto and disposed above the profile body, wherein the profile body is C-shaped in cross section, forms a hollow space for chassis, and has a slit open to the bottom, and the profile head comprises upper, substantially horizontal profile walls and the slip contact holder is disposed within the hollow space and attached to the upper profile walls. A plurality of punchouts are disposed in the upper profile walls, disposed in at least one row and at regular, repeated distances as seen in the longitudinal direction of the rail, and barb-like catch pawls are disposed on the slip contact bolder and engage with the punchouts in order to attach thereto. |
| US08919254B2 |
Pressure vessel with safety features
A vessel, such as a rocket motor tube, comprised of an insert, and a joint that allows the insert to decouple from the vessel to relieve pressure when subjected to excessive temperatures and/or a predetermined temperature or temperature range. |
| US08919250B2 |
Printing press and method for positioning cylinders therein
The present invention provides a printing press. The printing press includes a frame, a plate cylinder, a plate cylinder support supporting the plate cylinder, a blanket cylinder for receiving an image from the plate cylinder, a blanket cylinder support supporting the blanket cylinder, an impression cylinder for supporting a printing substrate between the blanket cylinder and the impression cylinder, an actuator connected to and controlling a position of the plate cylinder support or the blanket cylinder support and a controller providing the actuator with a position setpoint, the actuator receiving position feedback signals to maintain the position setpoint during a printing operation. The present invention also provides a method for operating a printing press. |
| US08919248B2 |
Screen printing machine
An improved screen printing machine is provided. The main body portion and the support table portion of the printer main body are constructed independently of each other, and the main body portion is supported by the support table portion so as to be movable forward. A feed screw is axially immovably and rotatably held by the main body portion so as to be parallel to the front and rear direction, and the feed screw is engaged with the nut provided on the support table portion. An operator rotates the handle attached to the feed screw to move the main body portion forward with respect to the support table portion so that the main body portion is drawn from the support table portion. |
| US08919242B2 |
Method for preparing a food liquid contained in a capsule by centrifugation and system adapted for such method
A method for preparing a food liquid from a food substance contained in a single-use capsule. The method includes passing water through the substance, driving the capsule in centrifugal rotation while introducing water into the center of capsule, passing water through the substance to form a food liquid, and piercing at least one liquid delivery outlet in the capsule at least partially by the effect of the pressure rising in the capsule as a result of the centrifugation. |
| US08919241B2 |
Beverage machine brewing chamber and extraction member for a beverage dispensing machine
According to embodiments described in the specification, a brewing chamber for a beverage machine is provided comprising a housing having upper and lower ends and a channel extending between the upper and lower ends; an outlet portion of the channel configured to direct liquid towards the lower end; an extraction member extending from an inner surface defined by a wall of the outlet portion, the extraction member having an upper penetrating end for penetrating a cartridge and an anchoring end abutting the wall; the extraction member further having guide means for guiding liquid from the penetrating end onto the inner surface. The brewing chamber can include at least one spring coupled to the housing at the inlet end, the at least one spring receivable within a pocket of a support insert supporting a cartridge. The spring centers the support insert over the housing and facilitates ejection of the support insert. |
| US08919237B1 |
Tactical maintenance curtain
A panel, a tactical maintenance curtain system, and a method includes a plurality of first panels, where each of the plurality of first panels are rectangular; a plurality of second panels, where each of the plurality of second panels are disposed between a pair of the plurality of first panels via lap joints, and where each of the plurality of second panels are rectangular; and at least two webbing straps containing each of the plurality of first panels and the plurality of second panels; where each of the plurality of first panels, the plurality of second panels, and the at least two webbing straps are constructed of a material providing suitable impact protection from bullets and blast fragments. |
| US08919230B1 |
Torque-limiting driver with a self-locking adapter
An internal adapter for use in torque-limiting handles for interchangeable orthopedic tools contains a slidable collar component, house component, retaining ring, spring, driver component, cover and cam which engages a torque-limiting mechanism. A plurality of securing ball mechanisms releasably secure an orthopedic tool in the adapter, while a configuration of chamfered surfaces centrally stabilize the tool. A plurality of guiding chamfers located in a driver component rotationally secures the orthopedic tool. |
| US08919226B2 |
Portable cylinder assembly torque tool
A tool for torquing a regulator onto a cylinder of a portable cylinder assembly. The tool includes a nut and a socket. The nut is configured to fit around a body of a regulator of a portable cylinder assembly. As such, the nut has a first set of grooves that avoids one or more valve assemblies on the body of the regulator. The socket has a cavity extending therethrough such that the cavity consists of three sections: a top section, a middle section and a bottom section. The top section of the socket is configured to be coupled to a device that applies a torque force on the socket. The middle section of the socket is configured to avoid a case of the regulator which is disposed above the body of the regulator. The bottom section of the socket is configured to be coupled to the nut. |
| US08919224B1 |
Transmission with integrated drum gear brake
A transmission having an integrated gear and brake mechanism is disposed in a housing, the transmission having a variable drive mechanism, gear train, and an output axle engaged to the gear train. The output axle is driven by a final drive gear having an integrated drum brake within its circumference. |
| US08919223B2 |
Variable cam, particularly for machines for applying closures
A variable cam comprises a cylindrical skirt with a track followed by a roller movable along a guide comprised within a rotating structure, which is coaxial to the skirt. The track is interrupted at a portion in the region of maximum elevation of the roller. The cam comprises two arc-like elements proximate to the track portions proximate, on opposite sides, to the interruption. Each arc-like element is guided along a path in which, in each position a portion of a first portion of a side of the element is adjacent to the corresponding portion proximate lo the interruption. A second portion of the side, joined with the first portion, is contained within a plane perpendicular to the skin axis. The presence is determined of a track portion within a plane perpendicular to the skirt axis between the ends of the arc-like elements and is adjacent, in every position occupied by the arc-like elements, to a portion of the second portion. |
| US08919221B2 |
Cable gland and gasket ring assembly
A cable gland and gasket ring assembly includes a gasket ring and a cable gland formed of a shell, a collar, a packing ring and a connection ring for securing a cable to a junction box. The gasket ring is an annular member, having a first end face, a second end face opposing the first end face, a plurality of annular ribs concentrically arranged on the first end face and an annular convex portion located on the second end face, which is mounted on the first connection ring segment for enabling the annular ribs to be stopped against the stop face and a tapered inner surface located on the inside of the stop flange segment for stopping against a tapered outside surface of the packing ring. The packing ring further has at least one outer annular groove extending around the periphery of the second packing ring segment thereof. |
| US08919220B2 |
Steering column apparatus
Construction is achieved wherein upward displacement of a steering column 6c during a secondary collision is prevented, and the distance D between the steering column 6c and the tip end section of an adjustment lever 18b is kept the same regardless of the up/down position of the steering wheel 1. The position of the adjustment lever 18b after rotation is maintained by the tip end section of a locking arm 40 that is provided on the base end section of the adjustment arm 18b engaging with a locking groove 42 of a locking piece 41 that is provided on a support plate section 23a. The direction of formation of the locking groove 42 is such that when the up/down position of the steering wheel 1 is in an upward position, the top end section of the locking groove 42 engages with the tip end section of the locking arm 40, and when the up/down position of the steering wheel 1 is in a downward position, the bottom end section of the locking groove 42 engages with the tip end section of the locking arm 40. |
| US08919215B2 |
Orbital motion attachment with counterweight for angle die grinder
An orbital motion attachment for a die grinder includes a flexible collar mounted at a first end to a locating support ring and the locating support ring being removably secured to the die grinder. A collet has an offset bearing shaft extending from a first end. The collet is connected at a second end to an output shaft of the die grinder and the offset bearing shaft is connected at a second end to an applicator tip. An indexing ring is affixed to a second end of the flexible collar to secure the applicator tip to the offset bearing shaft. |
| US08919214B2 |
Alignment sleeve and seal
A transmission and power take-off unit assembly is provided including a transmission, a power take-off unit, and an alignment sleeve and seal assembly. The transmission and power take-off housing both include a bearing surface and locating surface that are machined by a tool having two coaxial cutting wheels. The alignment sleeve enables tighter tolerances for improved concentricity between the bearing surface and locating surface. |
| US08919213B2 |
Control moment gyroscopes including rotors having radially-compliant spokes and methods for the manufacture thereof
A control moment gyroscope (CMG) includes a stator housing, an inner gimbal assembly (IGA), and a torque motor coupled to the stator housing and configured to rotate the IGA housing about a gimbal axis to selectively generate a desired output torque during operation of the CMG. The IGA includes, in turn, an IGA housing rotatably coupled to the stator housing, a CMG rotor rotatably mounted within the IGA housing, and a spin motor coupled to the IGA housing and configured to rotate the CMG rotor about a spin axis. The CMG rotor includes a rotor shaft, a rotor rim circumscribing the rotor shaft, and a plurality of radially-compliant spokes extending between the rotor shaft and the rotor rim. |
| US08919211B1 |
Force-sensitive occupancy sensing technology
A force-sensitive capacitive sensor that includes a first conductive plate, a second conductive plate that is spaced apart from the first conductive plate, and a compressible dielectric insulator positioned between the first conductive plate and the second conductive plate. The sensor also includes a first protective insulator, a second protective insulator sealed to the first protective insulator to encase the first conductive plate, the second conductive plate, and the compressible dielectric insulator, and a circuit attached via wires to the first conductive plate and the second conductive plate. The sensor may also include electromagnetic shielding. The circuit is configured to sense a change in capacitance between the first conductive plate and the second conductive plate caused by compression of the compressible dielectric insulator resulting from a person occupying the sensor or a support surface positioned above the sensor, and transmit output based on the sensed change in capacitance. |
| US08919209B2 |
Device for measuring the characteristics of a flow within a pipe
A device for measuring the physical characteristics of a flow within a pipe is disclosed. In one exemplary embodiment, the device comprises a plug attached to two or more strut assemblies, each strut assembly comprising a forward strut, a rearward strut, and a skid having an inner surface that faces the plug, and one or more sensors located on the inner surface of the skid. |
| US08919203B2 |
Thermal protection element for a pressure sensor
The invention relates to a thermal protection element (1), which is arranged on the front side for protecting a diaphragm (11) of a pressure sensor (10) to which pressure is applied. According to the invention, the thermal protection element (1) has, in the region of the sensor diaphragm (11), lamellae (2) which run parallel or are configured as circular arc segments (8) and cover 40% to 60% of the diaphragm surface, with the ratio between the cross-sectional height (h) of the lamellae (2) and the cross-sectional width (b) thereof being 8:1 to 12:1. |
| US08919199B2 |
Apparatus and method for anchoring electrodes in MEMS devices
One or more electrodes that interact with a movable mass in a MEMS device are anchored or otherwise supported from both the top and bottom and optionally also from one or more of the lateral sides other than the transduction side (i.e., the side of the electrode facing the mass) in order to severely restrict movement of the electrodes such as from interaction with the mass and/or external forces. |
| US08919196B2 |
Liquid state detection sensor
A liquid state detection sensor capable of detecting a large number of objects with a small number of terminals. The liquid state detection sensor is provided with three terminals A to C, a capacitor C1 between terminals A and B, a capacitor C2 between terminals B and C, and a capacitor C3 between terminals A and C. The capacitor C1 and the capacitor C2 are connected in series, and the capacitor C3 is connected in parallel with this series connection. The capacitor C1 is disposed outside liquid fuel in a fuel tank, the capacitor C2 is partially or wholly immersed in the fuel in the fuel tank, and the capacitor C3 is disposed close to a floor of the fuel tank. |
| US08919193B2 |
Ultrasonic liquid level detector
An ultrasonic sensor detects the presence or absence of a fluid in contact with the sensor and a level of fluid along the sensor. The sensor includes a first probe having a. transducer element operably connected thereto. The transducer element is configured to transmit an ultrasonic signal through the first probe, A second probe has an other than straight shape. The second probe has a transducer element operably connected thereto that is configured to receive the ultrasonic signal transmitted by the first probe to determine the presence or absence of a fluid and when present, the location of fluid along the second probe. The other than straight shape of the second probe increases the path length of the received signal to increase the resolution and accuracy of sensing the presence or absence of the fluid, and when present, the resolution and accuracy of a location along the second probe at which the fluid is present. |
| US08919192B2 |
Multivariable sensor for determining and/or monitoring fill level and density and/or viscosity of a liquid in a container
A multivariable sensor for determining and/or monitoring a predetermined fill level and density and/or viscosity of a liquid in a container. The sensor comprises a measuring tube provided in the container. The measuring tube has at least a first oscillatable segment and a second oscillatable segment, wherein the oscillatable segments have a cross sectional area deviating from a circularly round shape and at least one straight side, wherein on an inner wall of the oscillatable segments, driver/receiving units are placed, which cause the oscillatable segments to execute resonant oscillations. At least one control/evaluation unit is provided, which evaluates frequency and/or phase and/or amplitude of the oscillations and determines therefrom reaching of the predetermined fill level and density and/or viscosity of the liquid. |
| US08919189B2 |
External tire pressure sensing device and sealable venting member thereof
An external tire pressure sensing device and a sealable venting member thereof are provided. The sealable venting member is placed inside the external tire pressure sensing device. The venting member is of an integral part and includes a supporting platform for tightly contacting with a sensor, a communication portion located at one side of the supporting platform and used to lift of a gas outlet valve of a gas nozzle, and a communicating hole for interconnecting the gas nozzle and a sensing portion of the sensor located on the top portion of the supporting platform. The sealable venting member has the advantages of small axial dimension, good sealability, reliable connection and high safety, thus further reducing the size of the external tire pressure sensing device. |
| US08919186B2 |
Fuel pressure measuring device, fuel pressure measuring system, and fuel injection device
A fuel injection system for use with an internal combustion engine supplies fuel to an injector (fuel injection valve) from a common rail (accumulator) through a high-pressure pipe to spray the fuel from a spray hole formed in the injector. A thin-walled portion is formed in a path member (e.g., an injector body, the high-pressure pipe, or a connector connecting the injector and the high-pressure pipe) and defined by a locally thin wall of the path member. A strain gauge (strain sensor) is affixed to the thin-walled portion to measure strain of the thin-walled portion arising from the pressure of fuel in a high-pressure fuel path. |
| US08919183B1 |
High-flow dual-channel differential mobility analyzer
A new instrument for electrical-mobility based size segregation of particles at high resolution is described. The instrument called the high-flow dual-channel differential mobility analyzer (HD-DMA) comprises of five flows: a polydisperse aerosol flow, a clean sheath flow, two monodisperse sample flows and a residual excess flow. High resolution measurements are possible because of the large sheath flowrates that are permissible in this instrument. |
| US08919182B2 |
Aircraft shock strut having a fluid level monitor
A system for monitoring a liquid level in an aircraft shock strut includes a cylinder having an internal chamber sealed by a piston telescopically movable within the cylinder. The chamber contains a gas and a liquid, and a sensor assembly is provided for monitoring a condition of a level of the liquid in the chamber. The sensor assembly includes at least one probe within the chamber, and a fitting assembly allows one or more leads from the probe to pass through the wall of the strut while maintaining pressure in the chamber. The fitting assembly includes a plug molded to the one or more leads extending from the probe. The fitting assembly also includes a retainer for holding the plug in sealed relationship with a through passage in the strut. |
| US08919174B2 |
Front action sealing tool
A crimping tool for applying a seal to strap material includes a tool head having pairs of jaws disposed in the tool head and operably mounted thereto, each pair including opposingly oriented jaw elements. Each pair of jaws is spaced from its adjacent pair and includes an upper and lower pivot openings. A shear is positioned between adjacent pairs of jaw elements. The shears extend between the jaw elements and include opposing openings that align with the jaw element upper openings. A pair of handles, each having a terminal end having first openings that align with the jaw element lower openings and are operably connected to one another at respective pivot openings. The tool includes at least one side plate having a pair of upper openings each aligned with the jaw element upper openings and the shear openings. The plate includes a centrally disposed notched opening. A pair of handle pins are disposed in respective handle first openings and jaw element lower openings and a pair of link pins are disposed in respective side plate upper openings and respective jaw element upper openings and a shear opening. A pivot pin is disposed in the side plate notched opening and in the handle pivot openings. The shear can be reversible to accommodate different sizes of seals. |
| US08919171B2 |
Method for three-dimensionally bending workpiece and bent product
A method for three-dimensionally bending a workpiece comprises feeding the workpiece by a feeding unit provided at an upstream side of the workpiece, supporting the workpiece by a supporting unit at a downstream side of the feeding unit, processing the workpiece by clamping the workpiece with a three-dimensionally movable unit that is provided downstream of the supporting unit, heating a local part of the workpiece in a temperature range which allows quenching to be performed, applying a bending moment to the heated local part of the workpiece by the three-dimensionally movable unit in association with the supporting position and/or the moving speed of the workpiece after the heating step, and rapidly quenching the heated portion. Even when a high-strength workpiece is bent, it is possible to effectively obtain a product having excellent shape fixability and uniform hardness distribution at low costs for wide application for bending sophisticated automobile parts. |
| US08919166B2 |
Method of forming industrial housings
A method of forming a housing which includes roll forming a steel tube radially inwardly with a plurality of rollers each having a rolling axis parallel to the longitudinal axis of the tube, the rollers compressing the tube and forming reduced diameter portions and enlarged diameter portions. The method then includes cutting the tube perpendicular to the longitudinal axis generally midway through an enlarged diameter portion and a reduced diameter portion, forming a plurality of minor image preforms. Finally, the method includes cold working the preforms into the desired shape of the housing and increasing the strength of the steel at least 15% and forming a housing member having enlarged diameter open end and a reduced diameter open end. |
| US08919163B2 |
Extrusion press and extrusion control method
An extrusion press includes a container mover that moves a container at an end platen and molding a product by extruding a billet loaded in the container from a die by a stem driven by a main cylinder device, wherein the extrusion press includes a deflection amount detector that detects a deflection amount of the die; a deflection amount of the die during extrusion is detected; a deviation between the detected deflection amount and a reference deflection amount of the die set in advance is mathematically processed; and the extrusion press includes a controller that sends an output to the container mover to reduce a container sealing force when the deviation is minus, or increase the container sealing force when the deviation is plus so that a container sealing force corresponding to the reference deflection amount acts on an end surface of the die. |
| US08919162B2 |
Method of rolling a metal strip with adjustment of the lateral position of a strip and suitable rolling mill
A method of rolling a strip is provided. The method includes determining a value representative of the lateral position of the strip along a line transverse to a run direction downstream of each stand and calculating algebraic differences between the lateral positions and a reference position. A value of additional tilt is calculated from the algebraic differences to bring the algebraic differences below a predetermined threshold. Calculating the additional tilt values includes multiplying the algebraic differences by a gain matrix K that is determined by modeling relationships linking the algebraic differences and the tilts of the stand rolls. The additional tilt value is transmitted to each of the stands. The steps are repeated at predetermined time intervals until the strip is no longer gripped in the nip of the last stand of the rolling mill. A device for adjusting the lateral position of a strip is also provided. |
| US08919160B2 |
Method for profiling a flat reversible key, and flat reversible key, based on a flat reversible key profile, which is produced according to the method
A method for profiling broad sides of a flat reversible key. A key blank is clamped to expose the first broad side of the key blank and complementary grooves and ribs are milled using a milling cutter with cutter teeth by advance in the longitudinal direction of the key relative to the longitudinal section profile of the cutter teeth. The key blank is then clamped in a position turned by 180° about the longitudinal center axis of the key so that the second broad side of the blank is exposed, and complementary grooves and ribs are milled into the broad side with milling cutter, by advance in the longitudinal direction of the key. The cutter shaft axes is inclined at an angle of inclination (φ) relative to the longitudinal center plane of the key, at least one cutter tooth rib of the cutter teeth producing an undercut guide wall. |
| US08919158B2 |
Integrated system for the opening and closing of a suitcase for motorcycles and for hooking and releasing such a suitcase with respect to the mortorcycle
An opening/closing and hooking/releasing system of a suitcase for motorcycles is described, provided with a lower shell and an upper shell. On the bottom portion of the lower shell reversible hooking means to a support plate fixed to the motorcycle are provided. On the lower shell a plaque is made integral, on which are obtained a first release button of the suitcase with respect to the support plate, a second opening button of the upper shell and a locking block. The first and the second buttons are mobile along a predetermined direction. A rotatable under-locking ring is rigidly constrained to the locking block, said ring being provided with a pair of counter-posed protruding teeth and able to rotate in support on the side wall to shift from a first simultaneous blocking position of the first and second buttons to a second simultaneous release position of such first and second button. |
| US08919156B1 |
Core replaceable hockey lock
A core replaceable hockey lock includes a housing having a space defined therein. An installation hole is defined in one end thereof and a slit is defined in the inner periphery of the installation hole. An insertion hole is defined in the housing and communicates with the slit. A deadbolt is rotatably installed in the installation hole and has a recess which is located corresponding to the slit. The deadbolt has at least one passive member connected thereto which is located in one end of the housing. A positioning plate is inserted in the slit and the recess to axially position the deadbolt. A positioning pin is inserted into the insertion hole and positions the positioning plate. The hockey lock can use different cores installed therein such as six-bead core, seven-bead core or bead-replaceable core. The user needs only one key to unlock all of the hockey locks. |
| US08919155B2 |
Padlock with fully integrated dual locking system
A padlock includes a housing and a shackle positionable between an open position and a closed position. The shackle may be retained in its closed position within the housing by a latch that is operatively connected to a key locking mechanism and a combination locking mechanism. The latch may be disengaged from the shackle so that the shackle may be placed into the open position when the key locking mechanism is placed in an unlocked orientation or the combination locking mechanism is placed in an unlocked configuration. The key locking mechanism may include a cylinder configured for operative engagement with the latch, and the combination locking mechanism may include a button configured for operative engagement with the latch and a spindle configured to restrict movement of the button. In the unlocked configuration of the combination locking mechanism, the combination used for the combination locking mechanism may be reset and/or reconfigured. |
| US08919152B2 |
Porous glass base material manufacturing method and gas flow rate control apparatus
There is provided a method for manufacturing a porous glass base material by using a porous glass base material manufacturing burner having an oxidizing gas discharge port. The method includes supplying a gas mixture obtained by blending together an oxidizing gas and an inert gas to the oxidizing gas discharge port at a start of deposition of a glass fine particle, and increasing a flow rate of the oxidizing gas supplied to the oxidizing gas discharge port while decreasing a flow rate of the inert gas supplied to the oxidizing gas discharge port. |
| US08919150B2 |
Method of manufacturing an ion-exchanged glass article
An ion-exchanged glass article manufacturing method includes an ion-exchange step of bringing a glass article with a composition containing Li into contact with a molten salt dissolved solution containing an alkali metal element having an ionic radius larger than an ionic radius of the Li contained in the glass article, thereby ion-exchanging the Li in the glass article with the alkali metal element in the molten salt dissolved solution. At least one kind of additive selected from the group consisting of NaF, KF, K3AlF6, Na2CO3, NaHCO3, K2CO3, KHCO3, Na2SO4, K2SO4, KAl(SO4)2, Na3PO4, and K3PO4 is added to the molten salt dissolved solution so that the ion-exchange step is carried out while the additive is in a solid state. |
| US08919146B2 |
Soft freeze zone
A soft freeze assembly is provided within a freezer compartment of a refrigerator assembly. The refrigerator assembly includes a fresh food compartment maintained at a first temperature arranged adjacent the freezer compartment maintained at a second temperature. The soft freeze assembly includes a support structure attached to a wall within the freezer compartment. The soft freeze assembly further includes a storage bin being supported by the support structure and movable with respect to the support structure. The storage bin is structured to allow air exterior from the freezer compartment to enter the storage bin and maintain the storage bin at a third temperature that is colder than the first temperature and warmer than the second temperature. |
| US08919145B2 |
Vertical ice maker with microchannel evaporator
A clear ice making assembly and method utilizes a housing having an upper fluid chamber, a plurality of distinct, substantially vertical fluid channels, and at least one fluid outlet aperture in fluid communication with a bottom fluid chamber. During an ice making event, portions of an ice forming evaporator extending through the housing are exposed to water flowing into the fluid channels from the upper fluid chamber. The ice forming evaporator is formed with microchannels through which refrigerant flows such that water flowing across the fluid channels freezes on the exposed portions of the ice forming evaporator over time, forming clear ice pieces. In a harvesting operation, the ice pieces are released from the ice forming evaporator and transferred for storage and/or dispensing. |
| US08919142B2 |
Swing seal for a rack-aisle freezing and chilling system
An automatically adjustable swing seal for a rack-aisle freezing and chilling system extends, for example, from the top horizontal frame member of a racking structure and defines an intake opening along with side seals and a bottom seal. The swing seal is positioned at a height such that a product stack having a top edge positioned at any point along the face of the swing seat creates a seal between the intake opening and the stack via the swing seal, the side seals, and the bottom seal. Thus, stacks of varying heights may automatically be accommodated. Further, the bottom edge of the swing seal may be beveled, such that if a product stack is not evenly stacked a portion of the uneven stacking will not catch against the swing seal when the stack is pulled away from the opening. |
| US08919138B2 |
Packaged beverage temperature adjustment apparatus
A packaged beverage temperature adjustment apparatus includes: a temperature adjustment section configured to hold a packaged beverage, and adjust a temperature of the packaged beverage; and a rotation driving section configured to rotate the temperature adjustment section, the temperature adjustment section including at least one temperature adjustment unit abutting on a side face of the packaged beverage. |
| US08919137B2 |
Assemblies and apparatus related to integrating late lean injection into combustion turbine engines
An assembly for use in a late lean injection system of a combustor of a combustion turbine engine, wherein the combustor includes an inner radial wall, which defines a primary combustion chamber downstream of a primary fuel nozzle, and an outer radial wall, which surrounds the inner radial wall forming a flow annulus therebetween, the assembly comprising: a boss rigidly secured to the inner radial wall, the boss being configured to define a hollow passageway through the inner radial wall; a transfer tube slideably engaged within the boss; a stop formed on the transfer tube; and damping means positioned between the boss and the stop. |
| US08919136B2 |
Flexible abutment links for attaching a part made of CMC
An after-body assembly for an aeroengine, the assembly comprising an annular part (60) made of metallic material secured to the aeroengine and an after-body part (20) made of ceramic matrix composite material, the after-body part (20) being mounted on the annular part (60) by resiliently flexible fastener tabs (70) and having a first end (71) fastened to the annular part (60) and a second end (72) fastened to the upstream portion of the after-body part (20). Each fastener tab (70) includes an axial abutment element (720) that extends radially from the second end (72) of the tab and having at least a portion thereof facing the first end (71). The fastener tab (70) also includes a radial abutment element (721) at the second end (72) of the tab, the radial abutment element (721) at least partially overlying the first end (71). |
| US08919135B2 |
Turbojet engine with an element of the nacelle attached to the intermediate casing
A turbojet engine with a fan and a nacelle element forming the secondary duct downstream of the fan is provided. The turbojet engine includes an intermediate casing with an outer shroud to which the nacelle element is fixed by a connecting member. The connecting member includes a cylindrical element secured to the shroud while at the same time being capable of a rotational movement with respect to the axis of the engine and connected to the nacelle element by a bayonet-type fitting. |
| US08919133B2 |
Double-body gas turbine engine provided with an inter-shaft bearing
A double-body gas turbine engine, including a low-pressure body LP and a high-pressure body HP, rotatably mounted about a single shaft in a stationary casing, the low-pressure body LP including a compressor and a turbine connected by a low-pressure shaft LP. The low-pressure shaft LP is supported by an upstream LP bearing, a first downstream LP bearing, and an additional downstream LP bearing by the stationary casing, the high-pressure body being supported by an upstream HP bearing and a downstream HP bearing which is an inter-shaft bearing including an inner track rigidly connected to the HP turbine rotor and an outer track rigidly connected to the LP shaft. |
| US08919132B2 |
Method of operating a gas turbine engine
A method of operating a gas turbine engine includes directing a stream of liquid fuel to the combustor through a nozzle of a dual fuel injector. The method may also include directing a first quantity of compressed air to the stream of liquid fuel proximate the nozzle, and directing a second quantity of compressed air to the stream of liquid fuel downstream of the nozzle. The second quantity of compressed air may be larger than the first quantity of compressed air. The method may further include delivering the compressed air and the stream of liquid fuel to the combustor in a substantially unmixed manner. |
| US08919130B2 |
Gas turbine control system and method for single-shaft combined cycle plant
An object is to maintain a constant gas turbine output without requiring a complicated procedure on site and without being affected by variations in the output of a steam turbine during a reverse-washing/normal-washing switching period of a condenser. A gas turbine control system for a single-shaft combined cycle plant generates a gas turbine output command using a parameter reflecting a gas turbine output during a reverse-washing/normal-washing switching period of a condenser and generates the gas turbine output command on the basis of a generator output command and a steam turbine output during a period other than the reverse-washing/normal-washing switching period of the condenser. |
| US08919124B2 |
Hydrogen permeable pipe
A solar thermal power plant is provided. The solar thermal power plant includes a solar collection system configured for utilizing incident solar radiation to heat a heat transfer fluid (HTF) and a power block configured for utilizing the heated HTF to generate power. The solar collection system includes a plurality of pipes for carrying HTF characterized by a first degree of permeability to hydrogen, at least some of the pipes including portions exposed to the atmosphere, and including a membrane made of a material being characterized by a second degree of permeability to hydrogen, the second degree of permeability being higher than the first degree of permeability to hydrogen. |
| US08919120B2 |
Wastegate control system and method
A wastegate control system and a method for the wastegate control system is disclosed. The wastegate control system includes an ambient pressure sensor, a throttle angle sensor, an ignition timing sensor, a knock sensor, an intake charge temperature sensor and an intake charge humidity sensor. A wastegate is controlled according to information received from these sensors. |
| US08919119B2 |
Sliding vane geometry turbines
Various systems and methods are described for a variable geometry turbine. In one example, a turbine nozzle comprises a central axis and a nozzle vane. The nozzle vane includes a stationary vane and a sliding vane. The sliding vane is positioned to slide in a direction substantially tangent to an inner circumference of the turbine nozzle and in contact with the stationary vane. |
| US08919118B2 |
Motor vehicle with turbocharger
A motor vehicle is provided having a combustion engine, an automatic transmission, a turbocharger with variable geometry pre-compressing combustion air for the combustion engine and a turbocharger control unit for varying the turbocharger geometry, the turbocharger control unit is equipped before a downshifting of the automatic transmission to vary the geometry in the turbocharger in the direction of a reduction of the rotational speed of the turbocharger. |
| US08919117B2 |
Energy cell operable to generate a pressurized fluid via bladder means and a phase change material
An energy cell generates pressurized fluid for use as an energy source when a phase change material (PCM) changes from solid to liquid phase. The energy cell includes housing means holding the PCM, insulating means between the housing means and the PCM, heat exchanging means encompassed by the PCM, multiple pipe means, and multiple disc means, each provided with multiple aperture means and each encompassing a part of the pipe, and a centrally located bladder means with open end parts fixed to the energy cell, and which is flexible between the end parts. Each pipe means includes a heat transfer media. The PCM encompasses the pipe means and the disc means and is able to pass through the aperture means. The bladder means includes a hydraulic fluid flowing in and out through the open end parts of the bladder means and is affected by the PCM. |
| US08919111B2 |
Device for obtaining internal energy from liquid by utilizing buoyancy and method therefor
A device for obtaining internal energy from liquid by utilizing buoyancy includes: an inner body (2); a sealing strip (3); a shell body (5); an axle (1) and liquid, wherein the sealing strip (3) is mounted between the shell body (5) and the inner body (2), a liquid entrance (6) is provided at a bottom portion of the shell body (5), the inner body (2) is connected to the axle (1), an energy transformer is connected to the axle (1) or the shell body (5). Internal energy not used in the liquid is transformed into mechanical energy by a combination of the liquid, the inner body (2) and the axle (1). The present invention also provides a method for obtaining internal energy from liquid by utilizing buoyancy. |
| US08919110B2 |
Method and system using a filter for treating exhaust gas having particulate matter
A filter for filtering particulate matter (PM) from exhaust gas emitted from a positive ignition engine or a compression ignition engine, which filter comprising a porous substrate having inlet surfaces and outlet surfaces, wherein the inlet surfaces are separated from the outlet surfaces by a porous structure containing pores of a first mean pore size, wherein the porous substrate is coated with a washcoat comprising a plurality of solid particles wherein the porous structure of the washcoated porous substrate contains pores of a second mean pore size, and wherein the second mean pore size is less than the first mean pore size. |
| US08919108B2 |
Exhaust gas temperature raising apparatus and a method for removal of fuel supply valve clogging
The present invention is intended to provide a technique which serves to suppress unburnt HC from being discharged to a downstream side, when fuel is injected from a fuel supply valve for removing clogging thereof. The present invention is provided with a fuel supply valve that supplies fuel to an exhaust passage of an internal combustion engine, and an ignition unit that ignites the fuel supplied from the fuel supply valve, wherein in cases where there is a possibility that clogging may occur in an injection hole of the fuel supply valve, fuel for removal of clogging is injected from the fuel supply valve. An amount of the fuel to be injected from the fuel supply valve for removing clogging thereof is an amount of fuel which is able to be combusted by being ignited by means of the ignition unit. |
| US08919105B2 |
DPF regeneration control device, DPF regeneration control method, and DPF regeneration support system
A DPF regeneration control device includes: a differential pressure sensor which detects a differential pressure between a front and a rear of a DPF; a DPF differential pressure setting unit which sets a DPF differential pressure generated in accordance with a total accumulated amount of soot and ash, sets a DPF differential pressure generated when an ash accumulation amount corresponds to an accumulation amount at which washing is required, as a washing request threshold, and sets a DPF differential pressure generated when the ash accumulation amount is larger than the washing request threshold such that a reduction in output is necessary, as an output reduction threshold; a washing request issuing unit which determines whether or not the DPF differential pressure has reached the washing request threshold; and an output reduction warning unit which determines whether or not the DPF differential pressure has reached the output reduction threshold. |
| US08919101B2 |
Selective catalytic reduction device control methods and systems
An exhaust system is provided. The exhaust system includes a first sensor that senses a level of nitrous oxide (NOx) in exhaust gas and generates a first sensor signal. A second sensor senses a level of ammonia (NH3) in the exhaust gas and generates a second sensor signal. A control module receives the first sensor signal and the second sensor signal, determines a desired reductant dosage based on the first sensor signal and the second sensor signal, and generates an injector control signal based on the desired reductant dosage. |
| US08919100B2 |
Method of using a regenerative brake system for heating a motor vehicle catalytic converter and powering other electrical accessories
A method for a motor vehicle includes using a regenerative brake system that produces electric current as a result of application of said regenerative brakes and sending at least a fraction of the electric current directly to an electrical accessory of the vehicle and bypassing the battery. One electrical accessory may be an electrically heated catalytic converter. |
| US08919098B2 |
System and method for regenerating the particulate filter in a diesel engine
In a diesel engine equipped with a system for automatic regeneration of a particulate filter, an automatic regeneration mode is inhibited in the case where there is recorded a number higher than a pre-set threshold of unfavorable event. When the automatic regeneration mode is inhibited, an on-demand regeneration mode is simultaneously enabled, which can be activated manually by the driver. If an on-demand regeneration is not performed before the vehicle has covered a certain mileage since the automatic regeneration mode was inhibited, the vehicle is set in a condition of limited performance. |
| US08919097B2 |
Methods and systems for variable displacement engine control
Methods and systems are provided for selecting a group of cylinders for selective deactivation, in a variable displacement engine system, based at least on a regeneration state of an exhaust catalyst. The position of one or more valves and throttles may be adjusted based on the selective deactivation to reduce back-flow through the disabled cylinders while also maintaining conditions of a downstream exhaust catalyst. Pre-ignition and knock detection windows and thresholds may also be adjusted based on the deactivation to improve the efficiency of knock and pre-ignition detection. |
| US08919094B2 |
Fuel metering system
A fuel metering system includes a bypass valve configured to receive a fuel flow under a pressure P1, a pressure regulating valve in fluid communication with the bypass valve and configured to receive a fuel flow under a pressure PQ, a metering valve in fluid communication with the bypass valve and the pressure regulating valve, and configured to receive the fuel flow under the pressure P1 and to output a fuel flow under a pressure P2, a single stage servo valve in fluid communication with the bypass valve, the pressure regulating valve and the metering valve, and configured to receive the fuel flow under the pressure P1, and to output the fuel flow under the pressure PQ, and to output a fuel flow under a pressure PM, and a linear variable differential transformer coupled to the metering valve. |
| US08919093B2 |
Cable protection and guide device
A cable protection and guide device capable of preventing abrasion powder that is otherwise generated when a link side plate slides on a support surface while switching between a linear position and a flexional position. The link side plate integrally includes: a front side plate portion connected to a longitudinally preceding link side plate to form a cable flexional inner circumferential side; a rear side plate portion connected to a longitudinally succeeding link side plate to form a cable flexional outer circumferential side; and, a flexible linkage portion interposed between the front and rear side plate portions. The rear side plate portion includes a first flexional outer circumferential end surface in an arc shape and provided on the cable flexional outer circumferential side, and, an arc center of the first flexional outer circumferential end surface longitudinally preceding a center of the linkage portion of the succeeding link side plate. |
| US08919082B1 |
Collapsible foam shipping cooler for perishables and method of making
The present invention provides a collapsible foam shipping cooler and a process for producing the collapsible cooler. The collapsible cooler includes a linear series of attached side panel sections where each of the adjacent side panel sections are separated by a V groove formed by 45° beveled cuts made in a ends of each of the sections, and an adhesive tape flexible hinge is attached on the side of the panels opposite the V groove. The series of attached side panel sections is movable between a collapsed storage mode and an assembled mode where the series of sections are arranged to form a closed rectangular loop with top and bottom perimeter edges. Top and bottom foam panels contact the top and bottom edges of the closed loop to form a closed insulated cooler which is matingly received in a conventional corrugated box shipping container. |
| US08919059B2 |
Crown moulding
An elongated crown moulding with a front surface having a top front chamfer portion, a bottom front chamfer portion, and a front non-planar decorative profile portion separating the top front chamfer portion and the bottom front chamfer portion, and a back surface having a top back chamfer portion, a bottom back chamfer portion, and a back non-planar decorative profile portion disposed between the top back chamfer portion and the bottom back chamfer portion, the back non-planar decorative profile portion oriented as an inversely mirrored version of the front non-planar decorative profile portion. |
| US08919058B2 |
Modular building system for constructing multi-story buildings
A modular building system for constructing a multi-story building includes pre-fabricated modular units. Each modular unit includes a horizontal slab for forming a floor/ceiling of the building, a joist extending horizontally along a first edge of the slab, the joist extending below the slab and extending horizontally beyond the first edge of the slab to form a receiving lip, columns positioned on top of the slab along the first edge, and connectors installed in cavities formed in the unit. A floor of the multi-story building is formed by arranging the modular units so that the slab of a first modular unit is positioned on the receiving lip of a second modular unit. An additional floor of the multi-story building is formed by arranging the modular units so that the joist portion of an upper modular unit is positioned on the columns of a lower modular unit. |
| US08919056B2 |
Door frame post, and door frame assembly comprising same and kit for assembly of same
A door frame post comprises an extruded, longitudinal post member comprising at least one longitudinal internal cavity and a longitudinal external channel, and a longitudinal frame member matingly engaging the external channel of the post member. One or more longitudinal filler strips are inserted into the at least one internal cavity, each filler strip comprising at least one longitudinal cavity for receiving one or more fasteners. |
| US08919050B2 |
Anti-torsion construction system providing structural integrity and seismic resistance
A system for constructing a residential or commercial structure and/or retrofitting an existing structure provides a series of construction components employed that cooperate with standard construction materials to enhance the building structural integrity when subjected to destructive wind forces, torsion forces, and seismic forces, such as those commonly associated with hurricanes and tornados. The resultant strength of the structure is increased beyond what the standard construction materials were capable of on their own. The components further cooperate with standard construction materials to provide a unitized system of structural integrity. The components further cooperate with a secondary water sealing ability to minimize and/or prevent influent water damage to the structure in the event that the primary sealing system is compromised. |
| US08919048B2 |
Mobile terminal booth
A mobile terminal booth which provides an area where a mobile terminal can be comfortably used is described. This mobile terminal booth is provided with a sound absorbing unit which is placed in a public place and partially partitions a space as viewed from the above where a user of a mobile terminal can have a telephone conversation. The sound absorbing unit is provided with an entrance which is always opened without any closing member. The sound absorbing unit is made of a laminate consisting of a plurality of sound absorbing layers, and serves as a sound controlling means. Particularly, the sound absorbing layers are joined together in the form of the laminate with a viscous adhesive which does not solidify after formation of said laminate, maintains its viscosity when the mobile terminal booth is used and functions as said sound controlling member. |
| US08919047B2 |
Normally deploying flush door handle
A handle assembly for a door of a vehicle includes a housing, and a grab bar moveably supported by the housing. The grab bar is linearly moveable along a linear path between a retracted position and an extended position. The linear path is disposed on a plane. A motor is attached to the housing, and includes an output rotatable about a rotation axis. The rotation axis is perpendicular to the plane. A scotch yoke mechanism interconnects the output of the motor and the grab bar. The scotch yoke mechanism translates rotational movement of the output into the linear movement of the grab bar to move the grab bar between the extended position and the retracted position. |
| US08919041B2 |
Lighting system for use in raised bed gardening or landscaping
A grow light support system for use with a raised border system includes components for forming a tension cord network that is suspended over the raised bed border system and includes a grow light unit that is suspended on the tension cord network. The grow light unit is configured such that the grow light can be positioned and locked in place at a predetermined location of the tension cord network and is configured such that the distance between the grow light and the tension cord network can be varied, thereby changing the height at which the grow light is positioned relative to the ground. |
| US08919038B2 |
Irrigation system and method
Systems and methods for providing irrigation to plants are provided. The system generally includes a fluid distribution structure having a barrier layer and a hydrophilic layer. The fluid distribution structure can additionally include a plurality of channels. Each channel can be associated with a non-woven material or other volume providing element overlayed by a filter layer. A fluid supply tube may be provided at a first end of the fluid distribution structure, and a drainage tube may be disposed along a second end of the fluid distribution structure. Where the fluid distribution structure includes channels, a supply tube and a drainage tube, the channels generally extend between the supply tube and the drainage tube. Fluid collected by the drainage tube can be recirculated to the supply tube, or can be collected or disposed of. |
| US08919037B1 |
Method and system of preventing plastic out-gassing in plant tunnels
Aspects of the present disclosure are directed towards methods, systems and apparatuses for preventing plastic out-gassing in plant tunnels. The methods, systems and apparatuses utilize various sensors and elements to maintain a proper plant growth environment while minimizing the outgassing. |
| US08919034B2 |
Fish trap system
The fish trap system includes an enclosure having a revolving trap door attached to a coned gate Gargoor. Still and video cameras are included in the enclosure to provide snapshot and moving pictures of fish caught in the trap. A buoy (float) is included, from which images of fish in the enclosure are relayed via digital link to the user on the Internet. Moreover, user-controlled electrical gates are provided to either retain a fish or release a fish by closing and opening the gates via the Internet connection. The video camera, being disposed in the trap housing, is movable and provides views of the area around the fish trap when submerging the trap until it reaches the ground in order to locate the right flooring for the fish trap. Aside from fishing purposes, the fish trap system may be used for experimental purposes. |
| US08919032B1 |
Top hook and line-through configuration for swim baits
In a specific embodiment, the present invention provides a lure structure for rigging a hook such as a treble hook on an upper portion or top of the swim bait. Many advantages are achieved. For example, the lure is likely to be weedless and prone to fewer snags. That is, the lure has less chance of getting hung up, snagging, or being torn or caught on a bottom structure in the water. |
| US08919029B1 |
Fishing apparatus
A fishing apparatus for implementing a substantially hands-free form of angling, includes a movable arm assembly securable to a fixed point, where the movable arm assembly is operatively engaged to a fishing rod having a distal end through which a fishing line extends, and is adapted for imparting a reciprocating motion to the distal end of the fishing rod relative to the fixed point. |
| US08919027B2 |
Firearm and air gun sight
A firearm sight comprising: a sight base; a left contrast geometry wall extending generally upward from the sight base, the left contrast geometry wall having a left operator end and a left firing end; a right contrast geometry wall extending generally upward from the sight base, the right contrast geometry wall having a right operator end and a right firing end, and where the left contrast geometry wall and right contrast geometry wall are tapered in position with respect to each other such that distance between the left operator end and the right operator end is greater than the distance between the left firing end and the right firing end; a targeting space located generally between left and right firing ends; a mounting interface attached to the underside of the base, and configured to attached to a top surface of a firearm; where the left and right contrast geometry walls each have an inner surface that has a visually contrasting appearance such that user intuitively adjusts the firearm such that the contrast geometry on the left wall and the contrast geometry on the right wall appear to the user to be symmetrical, equal in size and shape, and of a particular orientation, when the user properly aims the firearm at a target. |