41st week of 2008 patent applcation highlights part 31 |
Patent application number | Title | Published |
20080247801 | Media Supply Cartridge Of A Roll-fed Printer - Provided is a wallpaper printer having a media supply cartridge. The cartridge includes a media case, a media roll assembly rotatably located within the media case, and a roller assembly configured to operatively eject blank wallpaper from the media roll assembly and out of the case for printing with the wallpaper printer. | 2008-10-09 |
20080247802 | Starwheel - A starwheel for use in a printing device includes a plurality of rounded studs disposed around a periphery of the starwheel. A method of forming a starwheel that has a plurality of rounded studs disposed around a periphery of the starwheel includes injecting plastic into a mold to form the starwheel including the rounded studs. | 2008-10-09 |
20080247803 | Wax-based drawing instrument - A wax-based drawing instrument having a substantially rigid wax-based cap applied to the ends of the fingers of the hand. The instrument has a frustroconical shaped internal cavity to allow the placement on a finger tip. The user can have a different color on each finger, allowing many colors to be used without having to put down one instrument and take up another. Several colors can also be applied simultaneously. | 2008-10-09 |
20080247804 | Stick-Shaped Material Propelling Container - In a stick-shaped material propelling container capable of propelling and retracting a stick-shaped material, the influence of variation of the dimension of the stick-shaped material can be made small. An inner barrel is slidably inserted in an outer barrel, an elastic body which urges the inner barrel rearward is provided between the inner barrel and the outer barrel, a chuck piece which holds a stick-shaped material is provided at a tip end portion of the inner barrel, and a chuck ring is inserted between the chuck piece and the outer barrel. A cross section of the stick-shaped material forms a triangular shape, the frictional force applying part which is in contact with the stick-shaped material to apply a frictional force is formed on an inner peripheral surface of the outer barrel, and the frictional force applying part abuts on a side in the vicinity of a vertex of the stick-shaped material in a cross section of the stick-shaped material. | 2008-10-09 |
20080247805 | SPREADABLE FOOD DISPENSER SYSTEM - A dispenser for spreadable foodstuffs and other spreadable substances allowing for spreading without the need for additional utensils not a part of the packaging is disclosed. The dispenser may rapidly switch between different disposable cartridges. Part of the dispenser is designed for an extended useful lifetime while the spreadable product is delivered in a disposable container. The dispenser can also be used to measure precise amounts of spreadable foodstuff and other spreadable products without the use of any additional measuring devices. | 2008-10-09 |
20080247806 | Applicator Device - The present invention provides an applicator including a combination applicating device ( | 2008-10-09 |
20080247807 | Liquid dispensing instrument - A liquid dispensing instrument, such as a marker assembly, the instrument having a barrel, a release mechanism, and a cap. The release mechanism can comprise a deformable arm affixed to the barrel or the cap, for pushing the cap and barrel apart. In one embodiment, a liquid dispensing instrument comprises a barrel having a first end and a second end, and a cap disposed over the first end of the barrel. The barrel has a deformable arm having a fixed end affixed to the barrel and a free end, the deformable arm protruding radially away from the barrel. The free end of the deformable arm pushes the cap away from the first end of the barrel when the deformable arm is pushed radially toward the barrel. | 2008-10-09 |
20080247808 | Paint Roller with Integral Paint Delivery Mechanism - A combination roller/spray gun device with a spray gun nozzle that is held in alignment with a paint roller, and sprays paint at a predetermined point on a surface in front of the roller. A pressurized supply of paint is provided to a trigger controlled paint supply valve at the proximal end of the paint roller device. A removable nozzle/conduit assembly extends from the paint supply valve to the distal end of paint roller device. The nozzle/conduit assembly is secured inside of the shaft of the paint roller device by a removable roller assembly. | 2008-10-09 |
20080247809 | Assembly With Applicator Device For Applying A Liquid Such As Scent On A Wetable Surface Such As Human Skin - An application device for a liquid product, contained in a reservoir bottle having a lid for closing the opening of the bottle, through which at least one capillary migration channel for the liquid product passes towards a wetable surface on contact therewith is provided. Several similar capillary channels are preferably provided, which can alternatively function as openings for the entry of air through the lid. One of the ends of each channel opens outside the lid. The other end opens in a collector tube for the liquid product, contained in the bottle. The collector tube is embodied to hold a fixed amount of liquid product against gravity by capillary action, until the above is drawn off by capillary migration through the lid channels. | 2008-10-09 |
20080247810 | Instrument Support Apparatus Having Non-Horizontal Tiers and Vertical Axis Pivot Capability - The inventive technology may relate to a retention apparatus ( | 2008-10-09 |
20080247811 | CONE ADAPTOR FOR BALL JOINT STUDS, TIE RODS, SWAY BAR LINKS AND THE LIKE - A ball joint assembly for a vehicular steering or suspension application includes a cap-like housing in which is captured the articulating ball portion of a stud. A shank extends from the ball portion, outwardly from the housing cap, to provide a connection and anchoring interface for the suspension member or other anchoring component. The connection interface with the anchoring suspension member is characterized by a specially designed surface which is convenient to machine, provides increased surface-to-surface contact area, and provides additional advantages such as improved stress distribution and NVH benefits. A washer-like cone adaptor mates with a specially formed adaptor interface region on the stud. On its outer surface, the adaptor has a broad tapering feature designed to seat in a complementary-shaped receiving flare in the anchoring suspension member. The mating contact region between the adaptor and the stud is formed with spherical or spheroidal curvatures, or by single or multiple step configurations. | 2008-10-09 |
20080247812 | Furniture item having at least a first and a second furniture portion - Piece of furniture ( | 2008-10-09 |
20080247813 | SOCKETING MATERIAL AND SPELTERED ASSEMBLY FOR TERMINATING TENSION MEMBER - A socketing material ( | 2008-10-09 |
20080247814 | Release pin - A release pin for selective engagement with at least one work piece, the pin extending in a longitudinal direction with an inner portion and an outer portion. The inner portion including a shank having an exterior portion extending in the longitudinal direction between a first end and a second end and the inner portion further including a locking arrangement near the second end. The shank exterior being sized to pass through an associated bore extending into an associated surface of an associated work piece. The outer portion being joined to the inner portion near the first end and including an abutment extending transverse to the longitudinal direction and being shaped to engage the associated surface when the shank is positioned in the associated bore such that the outer portion is defined by the abutment and has an outer longitudinal height extending in the longitudinal direction outwardly from the abutment and the associated surface when the pin is secured to the associated work piece. The outer longitudinal height being less than 1 inch. | 2008-10-09 |
20080247815 | Fastener - A fastener ( | 2008-10-09 |
20080247816 | Arrangement for Securing Switch Control Shaft to Switch Pipe Shaft - The invention relates to an arrangement for attaching a switch control shaft to a switch pipe shaft, where the control shaft is mounted partly in the switch pipe shaft and tightened to the switch pipe shaft by a screw. The arrangement comprises a tightening piece. The screw is arranged to act on the control shaft through the tightening piece so that when the screw is turned, the tightening piece is arranged to press the control shaft against the pipe shaft so that the control shaft tightens fast between the tightening piece and the pipe shaft. | 2008-10-09 |
20080247817 | FORCE-FITTING CLAMPING CONNECTION AND METHOD FOR ITS PRODUCTION - A force-fitting clamping connection comprises a first metal clamping surface, a second metal clamping surface, and a clamping element for clamping the clamping surfaces against one another. The first clamping surface forms a hardened fine surface structure with microreliefs and microdepressions. The second clamping surface has a lower hardness than the first clamping surface. Preferably, the first clamping surface is surface-treated by sand-blasting, shot-blasting or embossing before the hardening operation. This allows permanently high friction values between the clamping surfaces. Also described is a flange connection comprising such a clamping connection for transmitting high torques, and also a production method. | 2008-10-09 |
20080247818 | Device For Mutual Positioning of Longitudinal Building Components - The invention relates to the mutual positioning of longitudinal building components, comprising two clamps ( | 2008-10-09 |
20080247819 | Capped and/or beveled jet blast resistant vehicle arresting units, bed and methods - Aircraft arresting beds at ends of runways may be subject to damaging effects of jet blast phenomena. Arresting units for that and other applications and which are resistant to such effects are described, with related methods. | 2008-10-09 |
20080247820 | Cable-Release Anchor Assembly - An assembly for releasing tension in a cable includes a mounting plate holding the cable in tension, the mounting plate oriented substantially parallel to the cable when it is in tension; and a leveraging member having a base positioned between the mounting plate and the cable and a leg extending upward from the base relative to the ground surface, wherein the leveraging member leverages the cable from holding connection with the mounting plate when it is impacted with a sufficient force. | 2008-10-09 |
20080247821 | METHOD AND SYSTEM FOR REPAIRING CRACKS IN A PAVED SURFACE - The present invention relates to a method of repairing a crack in a paved surface. This method involves applying a watertight tape over a crack in a paved surface to cover the crack and form a first layer. The tape is applied with an adhesive. The first layer is contacted with a first liquid acrylic adhesive. The first layer is covered with a polyester fabric to form a second layer that adheres to the first layer. The polyester fabric is impregnated with a second liquid acrylic adhesive. A fiberglass sheet is adhered to at least a portion of the second layer and to the paved surface beyond edges of the second layer to form a transition layer over the edges. Also disclosed is a system for repairing a crack in a paved surface. | 2008-10-09 |
20080247822 | Method for Renovation of a Traffic-Carrying Structure - In order to repair a bridge in the zone of an expansion joint initially at least the near-surface components of the bridging device that is to be replaced are dismounted and the existing lane structure in the zones bordering the bridging device that is to be replaced is removed in the areas facing the abutment and the superstructure so as to form recesses placed at a lower level than the lane surface, whereupon a temporary bridging element located at the ground level is removably mounted. In order to entirely dismount one section of the bridging device that is to be replaced after another and perform preparatory work for assembling a new permanent bridging device, at least the bridging plate is repeatedly removed and re-assembled as required. | 2008-10-09 |
20080247823 | ROAD MILLER - A line system ( | 2008-10-09 |
20080247824 | Vibrating Plate Comprising a Remote Control that is Integrated Into a Draw Bar - The invention relates to a vibrating plate for ground compaction, said plate comprising a remote control device for controlling at least one forward or rear journey by the excitation of an oscillation device. The remote control device comprises an emitter unit, which can be displaced independently of the remaining vibrating plate and which can be detachably fixed to a draw bar. In a remote control mode, the emitter unit is held by the user and displaced independently of the vibration plate. In a draw bar mode, the emitter unit is placed on one end of the draw bar, so that the user can guide the vibrating plate by the pulling and pushing of robust control handles on the emitter unit. The latter can have at least one control handle, which can be used not only to input control commands for controlling the oscillation device, but can also be held by the user to manually guide the vibrating plate. | 2008-10-09 |
20080247825 | Roadway-levee - A water or flood control and containment system is provided having foundations, sealed bases, supporting structure, and pumping system that gives the user control over water containment and movement either to reduce the water hazard or to store water. The bases are secured and sealed to paved surfaces with foundations that have been preset into the street or other prepared foundation. When deployed on multiple adjacent streets, roadway levee creates a compartmented barrier containment system that mitigates flooding and storm surges. The invention is to be removed and stored off site when not in use. | 2008-10-09 |
20080247826 | Method for the Trenchless Laying of Pipes - In a method for the trenchless laying of pipes, a drilling operation ( | 2008-10-09 |
20080247827 | Work-over rig assembly and methods thereof - A vessel is provided that is an improvement over previously disclosed jack-up rigs and lift boats. The vessel has at least three thrusters and is self-propelled. The vessel additionally has a raised and hollow crane support on which a crane may be mounted. The crane support is affixed to tracks, which permit the crane to slide along the deck of the vessel. The raised and hollowed feature of the crane support permits the storage of equipment and things beneath the crane support without hindering the movement of the crane along the tracks. Optionally, the vessel further comprises a sub-base structure removably affixed to the transom of the vessel; a base structure removably affixed to the sub-base structure; and a work-over rig removably affixed to the base structure. Also provided herein are methods of using the crane and affixing the sub-base structure, base structure, and work-over rig to the vessel's transom. | 2008-10-09 |
20080247828 | Cable Bolt - A cable bolt ( | 2008-10-09 |
20080247829 | Earthen containment reinforcement system - An earthen containment reinforcement system has a plurality of connected panels containing recycled rubber vehicle tire material forming a retaining or barrier wall. The panels are connected by interlocking joints, and secured by a reinforcing cable that traverses the length of the connected panels. For added structural integrity, the reinforcing cable is connected by a plurality of tether cables to a corresponding plurality of anchors that are sunken in the earthen containment. An erosion shield is connected to the top edge of the retaining wall, and extends away from the top of the wall toward a land side of the earthen containment that is opposite the water side. By virtue of their construction from recycled vehicle rubber tire material, the panels are not only impervious to water and burrowing rodents and resistant to erosion, earth tremor, and explosion, but are easy and economical to fabricate and maintain. | 2008-10-09 |
20080247830 | Gabion - The invention concerns a recoverable gabion for use in protecting military or civilian installations from weapons assault or from elemental forces, such as flood waters, lava flows, avalanches, soil instability, slope erosion and the like. The gabion comprises opposed side walls comprising a plurality of side wall elements connected together at spaced intervals by a plurality of partition walls such that spaces between neighbouring pairs of partition walls define, together with the side walls, individual compartments of the gabion, adjacent side and partition walls being connected to one another by pivotal connections enabling the gabion to be folded between fully flattened and deployed configurations, wherein at least one of the pivotal connections is a releasable connection which when released allows a side wall element to open with respect to the gabion to allow access from the side of the gabion to any contents of the gabion compartments. | 2008-10-09 |
20080247831 | Device and method for transporting trench boxes - A handling device for depositing a trench box into an open excavation is provided. The handling device includes at least one reciprocal trench box wall contact member movable along a first axis; motor means for selective movement of the wall contact member; and a coupling for attaching the contact member and the motor means to a prime mover for selectively moving the handling device along an axis generally perpendicular to the first axis. A system including the handling device and a trench box having a plurality of apertures engageable with the at least one wall contact member, and a method for depositing a trench box in an open excavation, are also provided. | 2008-10-09 |
20080247832 | Tool Structure - A tool structure contains a first part having an oval end section with regard to an axis of symmetry in a direction of a maximum height and an axis of symmetry in the direction of a maximum width, and a second part having a recess accommodating the end section via mutual contact surfaces. The tool structure has a clamping element for the mutual clamping of the parts and mutual contact surfaces that are restricted to in each case four spaced-apart surface sections. These surface sections are disposed symmetrically with respect to a circumference of the end section such that a center point of a straight connecting line of the starting and end points of the respective surface section is at a normal distance b | 2008-10-09 |
20080247833 | Countersinking-carrier nozzle - A countersinking-carrier nozzle has a flat front surface with a central hole via which emerges a countersinking drill, such that said flat front surface establishes a limit to the penetration depth of the countersinking nozzle. The nozzle includes a flexible retainer for the nozzle front surface so that it swivels when making contact with a curved countersinking surface, adapting itself tangentially to it while the headstock presses against the countersinking surface. The flexible retainer is defined by a ball-and-socket joint including a curvo-concave retaining receptacle, with the possibility of swivelling, with a complementary curvo-convex portion provided in the rear part of the flat front surface. This portion projects with respect to the receptacle to allow it to swivel when pressed against the countersinking surface, at which moment the complementary curvo-convex portion of the rear part of the front surface swivels in the receptacle of the headstock. | 2008-10-09 |
20080247834 | Key cutting machine - A key cutting machine is provided for cutting a key blank from a master key. The key cutting machine comprises a first cutting member that rotates about a substantially horizontal axis for cutting a key pattern on a key blank and a second cutting member that rotates about a substantially vertical axis for cutting a key pattern on a key blank. Additional improvements or features of a key cutting machine are also described. | 2008-10-09 |
20080247835 | MACHINE TOOL WITH MAIN BODY COVERED WITH COVER - A main body of a machine tool is covered with a cover. A ceiling portion of the cover that is situated over a spindle motor is provided with an opening portion. The cover is provided with hanging portions that hang down from the opening portion with a predetermined clearance from side surfaces of the spindle motor other than the rear surface. Air that is mixed with a misty cutting fluid in a space inside the cover is sucked in through a suction pipe by a mist collector. The outside air flows into the space inside the cover through the clearance. The outside air that passes through the clearance is driven to flow through vents by a built-in cooling fan of the spindle motor, thereby cooling the motor, and is then discharged to the outside. In consequence, the temperature in the space inside the cover can never be increased by heating of the spindle motor. | 2008-10-09 |
20080247836 | METHOD AND APPARATUS FOR SECURING RECREATIONAL VEHICLES TO A TRAILER - One embodiment of the present subject matter includes an apparatus for securing an ATV with a ball hitch to a transport having a transport surface and an eyelet. The embodiment includes an elongate housing having a length and a cantilever beam coupled to the elongate housing at a beam portion proximal to the elongate housing, the cantilever beam extending away from the elongate housing. The embodiment includes an elongate bolt extending through the elongate housing along the length of the elongate housing, the elongate bolt including threads which are adapted to screw to the eyelet of the transport, securing the elongate housing to the transport, and a hollow receiver connected to the cantilever beam at a beam portion distal to the elongate housing, the hollow receiver sized to receive a ball hitch. | 2008-10-09 |
20080247837 | Compact wheelchair restraint system with housing and release - An apparatus for restraining a mobility aid in the interior of a vehicle includes two or more retractor spools contained within a common housing. The retractor spools carry flexible webbed belts, and are operated by common actuator mechanism having a direct mechanical attachment to the spools. The various elements of the apparatus are contained within a common housing which is easily mounted to a bulkhead or under a foldable seat. A third retractor is mounted in opposition permitting both the front and rear of the mobility aid to be easily secured by the occupant of the mobility aid without assistance of the operator of the vehicle. The operative portions of the retractor are designed to be positioned so as not to present an obstacle to other users of the vehicle in which the apparatus may be installed. A timing mechanism is provided for at least one of the retractor spools to allow at least one of the retractor spools to be freely manipulated during a predetermined time interval. | 2008-10-09 |
20080247838 | Stacked cargo securing device and method of use - A load securing device for stacked cargo comprises a body member having contact surfaces adapted to engage a side portion of a cargo item that is stacked on a pair of each of a pair of stacked cargo items. One end of a flexible member such as a strap is attached to the body member. The flexible member extends through a space created between the stacked items or the stacked items and a carrier surface, with its other end being secured to a carrier supporting the stacked items. Optimally, and when expecting forces to be applied to both sides of the stacked items, a load securing device is placed on either side of the stacked items so that forces arising during the transport of the stacked items are resisted in both directions. | 2008-10-09 |
20080247839 | Tensionable Cable Bolt Apparatus and System - A cable thread insert, the insert integrated into a multiwire cable to provide a threaded portion of the cable. The threaded cable is capable of being used as part of a tensionable cable bolt apparatus and system. | 2008-10-09 |
20080247840 | Fastener and Fastener Tightening/Loosening Device - A fastener that includes a head part having an internally threaded hole extending from one side of the head part to another side of the head part, an externally threaded shank in threaded engagement with the internally threaded hole of the head part, the shank being externally threaded for threaded engagement with a nut, and an externally threaded locking part in threaded engagement with the internally threaded hole of the head part, wherein the shank and the locking part are in contact with each other inside the threaded hole, such that the locking part resists against travel of the shank through the threaded hole. | 2008-10-09 |
20080247841 | Low swage load fastening system and method - A low swage load fastening system is provided for installing swage-type fasteners to secure a plurality of workpieces together. The fastener includes a pin member, having an elongated pin shank to be located in aligned openings in the workpieces. An enlarged head at one end of the pin engages one side of the workpieces. A grooved pin portion extends past an opposite side of the workpieces. A collar includes a shank portion adapted to be swaged into the pin lock grooves in response to a relative axial swage load applied by an installation tool. As one aspect of the system, the collar is as-headed and does not require thermal processing yet provides an optimum balance of reduced collar shank wall thickness and increased hardness, whereby the swage load is minimized. A low swage load thread form for the lock grooves of the pin is also provided, a reduced diameter, relatively short pull portion pin extension, installation tool improvements, and an associated method of use are also disclosed. The collet has a protrusion from said collet thereby extending the length of the pull section in a direction towards the collar thereby to increase the contact area with said anvil. The end of the pull is not rolled down to a diameter position in line with the base of the groove thereby to increase the shear strength of the end pull crest of the pull. The last pull crest of the pull have a contour to conform with an enlarged puller radius of the last tooth of the collet. | 2008-10-09 |
20080247842 | Device to be Connected to a Screw - The invention relates to a device to be connected to a screw. Said device comprises a plurality of connecting elements ( | 2008-10-09 |
20080247843 | FASTENING SYSTEM - A fastening system including a fastener having a head, shank, and tip. The shank further includes a knurled section formed between the head and tip portions of the fastener. A washer made of a compressible material is applied over the tip of the fastener and tends to engage and compress against the head of the fastener as the fastener is driven into a sheet of material. | 2008-10-09 |
20080247844 | Robot hand and method for automatically placing an element - The invention concerns an industrial robot ( | 2008-10-09 |
20080247845 | PROCESSING APPARATUS AND ATMOSPHERE EXCHANGE METHOD - A processing apparatus configured to process a substrate under a vacuum environment includes a holding unit configured to hold the substrate, a dust collection part having a surface opposite to the substrate held by the holding unit, a vacuum chamber configured to accommodate the holding unit and to have an internal space that can be decompressed, a temperature controlling unit configured to control a temperature of the surface of the dust collection part opposite to the substrate to a temperature lower than a temperature of the substrate, and a driving unit configured to bring one of the holding unit and the dust collection part close to the other after the temperature controlling unit controls the temperature of the surface of the dust collection part opposite to the substrate. | 2008-10-09 |
20080247846 | ATMOSPHERE EXCHANGE METHOD - There is provided a method for exchanging an atmosphere of a vacuum chamber of a processing apparatus configured to process a substrate under a vacuum environment. The method includes the steps of holding the substrate using a holding unit provided in the vacuum chamber, and exchanging the atmosphere of the vacuum chamber through exhaustion or air supply, wherein the exchanging step maintains a pressure of the vacuum chamber in a range between 10 Pa and 10000 Pa for a period between 10 seconds and 600 seconds while controlling a temperature of a dust collection unit provided in the vacuum chamber lower than a temperature of the substrate. | 2008-10-09 |
20080247847 | Unit and Method for Conveying Workpieces Along a Processing - A unit and method are provided for conveying workpieces along a processing run, having at least one transport car ( | 2008-10-09 |
20080247848 | Method and System for Operating a Shelf in a Commissioning System - The invention relates to a method and a system for operating a shelf in a commissioning system, comprising a shelf ( | 2008-10-09 |
20080247849 | Method and Apparatus for the Automatic Feeding of Metal Section Bars - The method for the automatic feeding of metal section bars provides for seizing a group of metal section bars ( | 2008-10-09 |
20080247850 | Trailer apparatus - A trailer that can be lowered to the floor or ground for loading, and after the trailer is loaded, it can be elevated to a height appropriate for transportation. | 2008-10-09 |
20080247851 | REFUSE TIPPER LATCHING DEVICE AND METHOD - A latching device is beneficial for holding a refuse cart to a refuse tipper. The latching device has a master cylinder in fluid communication with a slave cylinder. The slave cylinder is adapted to operate a latch to thereby retain the refuse cart on the refuse tipper. | 2008-10-09 |
20080247852 | Side-lift trailer - A load hauling vehicle such as a truck or trailer having a bed which can be loaded or unloaded either from the side or the rear of the bed. The present invention has one or both side walls which are hinged at the bottom edge to an adjacent edge of the bottom of the bed so that the side walls can be swung by an actuator to raise and lower the side walls. The present invention further provides a mobile display with at least one secondary lifting arm that raises an advertisement to be prominently displayed to potential customers. Further, the side walls of the present invention can serve as a portable stage. | 2008-10-09 |
20080247853 | MULTIFUNCTIONAL BUSHING CONNECTION BETWEEN LIFTGATE PLATFORM AND LOAD TRANSFER MEMBERS - A liftgate platform assembly has increased degrees of freedom with the use of a pivoting ball joint connection. | 2008-10-09 |
20080247854 | Roller Retainer - A roller retainer mounted on a roller comprises a first guiding frame and a second guiding frame that are integrally connected with each other in a vertically staggered manner. The first guiding frame and the second guiding frame are located along the two diagonals of the roller respectively. The thickness of the first guiding frame and the second guiding frame is utilized to keep the space between the two non-loading surfaces of roller and a track. The roller retainer can further keep the space between each roller. Thereby, the roller retainer can prevent the rollers from contacting each other; the loading surfaces can still contact the track and the non-loading surfaces are prevented from colliding with and rubbing against the track, thus reducing the noise and ensuring the moving direction. | 2008-10-09 |
20080247855 | Vehicle Mounted Carrier - A vehicle mounted carrier comprising a vertical lift removably secured to a vehicle. The lift further comprising: a base removably secured to the lift and threadably engaging the lift to effectuate vertical movement, and having one or more hooks for removably securing to an article adapted to receive the hooks. | 2008-10-09 |
20080247856 | Method For Controlling Vacuum-Operated Hoists and Load Protection Device For Vacuum-Operated Hoists - In a method for operating vacuum-operated hoists ( | 2008-10-09 |
20080247857 | End effector and robot for transporting substrate - An end effector of a substrate transport robot includes an upper plate made of fiber-reinforced plastic (FRP); a lower plate made of fiber-reinforced plastic (FRP); and an intermediate member arranged between the upper plate and the lower plate and selected from the group consisting of aluminum, stainless steel and honeycomb-shaped fiber-reinforced plastic (FRP). Further, a substrate transport robot is equipped with the above end effector. | 2008-10-09 |
20080247858 | Method for Automatically and Sequentially Loading Objects and Corresponding Equipment - A method is provided for automatically and sequentially loading objects onto a feed system, each having a respective axis of rotation and respective first and second indices of rotation about the respective axes. The loading of each object onto the feed system causes an orientation in a predetermined relative position. The method consists in particular in selectively operating a relative rotation of the object and of the handling device about their axis of rotation to achieve the orientation. | 2008-10-09 |
20080247859 | Streamlined Pallet Handling Apparatus and Method - Methods and apparatus ( | 2008-10-09 |
20080247860 | Hydroelectric power plant and method of generating power - A hydroelectric power plant includes a fluid intake, a fluid exhaust, a fluid engine located in a fluid path between the fluid intake and the fluid exhaust, and a fluid accelerating device located adjacent to the fluid exhaust. The fluid accelerating device is configured to accelerate fluid past the fluid exhaust and is approximately shaped as a portion of a cone. | 2008-10-09 |
20080247861 | Drive Unit In Particular For Use In Connection With Tank Cleaning Equipment - To ensure that liquid and/or vapours do not escape from a tank space during cleaning by means of cleaning equipment, a housing ( | 2008-10-09 |
20080247862 | COMPRESSOR INLET DUCT - An inlet for a compressor having a housing defining a generally C-shaped inlet opening and a rotor cavity configured to contain first and second rotors is provided. The inlet includes an inlet duct defining an inlet opening and a generally C-shaped outlet opening. The inlet duct has an inner wall defining a cavity operable to communicate airflow between the inlet opening and the generally C-shaped outlet opening. The generally C-shaped outlet opening of the inlet duct is substantially similar to the shape of the generally C-shaped inlet opening of the housing. The inner wall includes a floor portion and a roof portion. At least a portion of the floor portion is contoured to impart a velocity component to the airflow complementary to the tangential velocity of each of the first and second rotors during rotation of the first and second rotors. | 2008-10-09 |
20080247863 | Sensor | 2008-10-09 |
20080247864 | Fan and fan frame thereof - A fan includes an impeller and a fan frame. The fan frame has a main body and at least one sound absorber, wherein the main body has a passage for receiving the impeller, a plurality of flanges are disposed on a periphery of the main body, a recess is defined between the two adjacent flanges, an aperture is disposed on a wall of the main body corresponding to the recess so as to allow the recess to communicate with the passage, and the sound absorber is disposed in the recess. Also, a cover is assembled in the min body and covers the sound absorber within the recess. | 2008-10-09 |
20080247865 | Device and Method for Axially Displacing a Turbine Rotor - A device and method for axially displacing at least one turbine rotor relative to at least one corresponding turbine stator in a multistage axial turbine is disclosed. The turbine shaft is provided with a split design and has a first axially displaceable shaft half, which is connected via a turbine disc to the turbine rotor and via a torque coupling to the second shaft half. By axially displacing the turbine rotor relative to the turbine stator and by controlling this axial displacement, the operation of the turbine is held in its possible optimum of efficiency. | 2008-10-09 |
20080247866 | Compressor and Compressor Housing - A housing is incorporated as part of a compressor having blades that impart to a fluid a momentum along a main gas flow direction and a swirl. The housing includes a channel that has at least one channel wall and defines an axis substantially aligned with the main gas flow direction. The channel is configured to duct at least some of the fluid. The channel wall defines an internal cavity that extends axially within the channel wall. A bleed passage connects and provides fluid communication between the channel and the cavity. The channel wall defines a plurality of injection passages providing fluid communication between the cavity and the channel at a location spaced in a direction opposite the main gas flow direction from both the bleed passage and the blades. The injection passages have a portion configured to direct fluid from the cavity into the channel with a component along the main gas flow direction and a component opposed to the swirl. | 2008-10-09 |
20080247867 | GAP SEAL IN BLADES OF A TURBOMACHINE - A gap seal ( | 2008-10-09 |
20080247868 | FAN AND IMPELLER THEREOF - A fan has an impeller, a motor and a frame. The impeller and the motor are disposed within the frame, and the motor is connected to the impeller and drives the impeller to rotate. The impeller includes a hub and an odd number of blade sets. The blade sets are disposed around the circumference of the hub. Bach blade set has a plurality of the blades, and the blades of each blade set can be the same or not. For example, the blades in each of the blade sets have different tilting angles, heights and/or lengths while the blades are connected with the hub. Or the blades in each of the blade sets have different curvatures, arc lengths, thicknesses, or side-view shapes. | 2008-10-09 |
20080247869 | Combustion Air Supply Blower with Access Cover and Motor and Fan Assembly - A combustion air supply blower includes a blower housing having a housing body and housing cover. The cover is removably attached to the housing body and generally provides access to a motor and fan assembly including a fan and a motor. The motor and fan assembly is removably mounted within the housing body and is captured between the housing body and the housing cover such that, upon removal of the housing cover, the motor and fan assembly is exposed and may then be lifted out of the housing body for easy maintenance, repair, and/or replacement of any portion of the motor and fan assembly. Alternatively, upon removal of the housing cover, the motor and fan assembly may be accessed while remaining within the housing body to complete any maintenance and/or repair of the motor and fan assembly. | 2008-10-09 |
20080247870 | Compressor and Compressor Housing - A housing is disclosed for a compressor having a duct defining a main gas flow axis and blades that draw a fluid through the duct. The blades impart to the fluid a momentum along a main gas flow direction and a swirl. The housing includes a volute configured to extend substantially circumferentially around and fluidly communicate with the duct (at a first location). The volute may be configured to direct a fluid portion flowing thereinto from the duct to have a velocity with a component in a first circumferential direction generally aligned with the swirl. The housing may also include at least one conduit, such as a pipe, in fluid communication with the first volute. The conduit may be configured to redirect the fluid portion to have a velocity with a first component along the main gas flow axis in a direction opposite the main gas flow direction and a second component in a second circumferential direction opposite to the first circumferential direction. | 2008-10-09 |
20080247871 | Self-orienting, linear drive apparatus for harvesting power from the wind - Apparatus for harvesting power from the wind, mounted on a vertical support or pole, has two linear “power harvesting devices” arranged in V-shaped configuration with the apex of the “V” mounted for rotation in a horizontal plane about the vertical support. The two power harvesting devices move under the influence of incoming wind to orient themselves such that the apex of its “V”-shape structure always faces the incoming wind. The power harvesting devices are each provided with blades attached for movement with a linear endless drive conveyor. With the apex of the “V” facing the wind, the blades are oriented to intercept this wind and to cause movement of the conveyor drive to which they are attached. | 2008-10-09 |
20080247872 | Method of Operation of a High-Efficiency Turbine With Variable Attack Angle Foils - Operations of a turbine to generate energy from a relatively slow fluid flow, such as wind and water, are described. The turbine has a plurality of foils rotating about a central axis at a rotational velocity, each of the foils having a length and a foil axis parallel to the length and the central axis with each of the foils rotatable about its foil axis. From determinations of a velocity of the fluid flow, and angular location of each foil and the rotational velocity about the central axis, an attack angle of each foil is controlled with respect to the direction of fluid flow about the foil axis responsive to the velocity of the fluid flow, the angular location of the foil and the rotational velocity as the foil rotates about the central axis. | 2008-10-09 |
20080247873 | Method of reducing a structural unbalance in a wind turbine rotor and device for performing the method - Disclosed is a method of reducing a structural unbalance in a wind turbine rotor with pitch control and a control device for performing the method are provided. The method comprises the steps of: detecting a magnitude of the structural unbalance and its phase in relation the rotor's azimuth (θ) on the basis of a measurement of the rotor's azimuth (θ) and a measurement of the rotor speed or the generator speed (ω), establishing individual pitch angle offsets for each blade of the rotor on the basis of the magnitude and the phase, and adding the individual pitch angle offsets to the respective pitch angles of the blades of the rotor. | 2008-10-09 |
20080247874 | Dual flow fan heat sink application - A cooling system includes a fan assembly that is rotated to move air in a primary path through a housing. The fan assembly includes a hub and a plurality of spaced reinforcing ribs that establish channels between a motor casing and the interior of the hub. A heat sink assembly is axially spaced from a hub bottom to define an air cavity that is in communication with a gap. The hub includes a tube that defines an air passage to establish communication with the cavity. A plurality of air vanes extend in a spiral path from the hub bottom and into the air cavity to move air through the air passage and create turbulence over the heat sink assembly. The air vanes move the air over the heat sink assembly and through the air passage to establish communication between the channels and the air cavity. | 2008-10-09 |
20080247875 | HORIZONTAL AXIS WIND TURBINE - The purpose of the invention is to protect, in a horizontal axis wind turbine with an exhaust aperture for exhausting air from within the nacelle, the exhaust aperture and the internal structures from storm winds through facing the exhaust aperture away from the storm wind, even when storm winds are received from all directions relative to the nacelle. A rotary duct | 2008-10-09 |
20080247876 | Soft In-Plane Tiltrotor Hub - A rotor hub assembly for a rotary-wing aircraft has a central member and a plurality of blade grips adapted for attaching rotor blades to the central member. The blade grips are pivotally attached to the central member and are capable of pivoting about a pivot axis generally normal to a plane of rotation of the blades. The pivoting allows for in-plane motion of the blades relative to the central member. A damper is operably connected to each blade grip for damping the in-plane motion of the associated blade, each damper being selectively switchable between at least two spring rates. | 2008-10-09 |
20080247877 | TURBOPROP HAVING A PROPELLER MADE UP OF VARIABLE-PITCH BLADES - A turboprop having a set of variable-pitch rotary blades constrained to rotate with a rotary support. In order to vary its pitch, each blade of said set is coupled to a specific hydraulic actuator carried by the rotary support. | 2008-10-09 |
20080247878 | BLADE STRUCTURE FOR TORQUE CONVERTER AND MANUFACTURING METHOD OF BLADE STRUCTURE FOR TORQUE CONVERTER - A first connecting portion | 2008-10-09 |
20080247879 | Cooling Fan Module for a Motor Vehicle - A cooling fan module for a motor vehicle has a first fan motor which is used to drive a first cooling fan and a second fan motor which is used to drive a second cooling fan. A control unit ( | 2008-10-09 |
20080247880 | Systems and Methods for Reducing Pump Downtime by Determining Rotation Speed Using a Variable Speed Drive - Systems and methods for using variable speed drives to restart downhole submersible pump motors. In one embodiment, a downhole pump is controlled using a variable speed drive that includes a control system configured to detect interruptions in the operation of the pump system. After an interruption that requires the restart of the pump motor, the control system determines the reverse rotational speed of the pump motor and restarts the motor when this speed is sufficiently low. The control system may be configured to reduce the output voltage of the variable speed drive and sweep through a range of output frequencies to determine the frequency at which the current drawn by the motor is lowest. This is the frequency at which the drive's output matches the speed of the motor and the apparent impedance of the motor is highest. When the speed is low enough, the motor is restarted. | 2008-10-09 |
20080247881 | JET PUMP APPARATUS - A jet pump apparatus for mixing a higher pressure gas from a higher pressure gas supply and a lower pressure gas from a lower pressure gas supply, includes an inlet section, an outlet section, a diffuser section and a mixing section, the inlet section including a higher pressure gas inlet and a lower pressure gas inlet, the mixing section including a plurality of separated mixing chambers, and the diffuser section including diffusers for receiving mixed gases from each of the mixing chambers, and the outlet section receiving mixed gases from the diffuser section and conveying the mixed gases to a mixed gas outlet, and the inlet section including a higher pressure gas inlet duct which receives higher pressure gas from the higher pressure gas inlet, and a lower pressure gas inlet duct which receives lower pressure gas from the lower pressure gas inlet, and for each of the plurality of mixing chambers, there being a primary nozzle for introducing primarily higher pressure gas from the higher pressure gas inlet duct to a respective mixing chamber, and there being a secondary inlet for introducing primarily lower pressure gas from the lower pressure inlet duct to each of the mixing chambers, the higher pressure gas being derived from a compressor section of a gas turbine engine. | 2008-10-09 |
20080247882 | Split-Pressure Dual Pump Hydraulic Fluid Supply System for a Multi-Speed Transmission and Method - A split-pressure, dual-pump system for supplying hydraulic fluid to a multi-speed transmission is provided. The system includes a low-pressure work circuit operatively connected to a fixed displacement pump, and a high-pressure work circuit operatively connected to a variable displacement pump. The system also includes a regulator valve fluidly coupled to the variable displacement pump via a decrease circuit and an overage circuit for regulating the flow of fluid to the high-pressure work circuit. The invention consists of separating the high-pressure needs of the system into a separate work circuit from the low-pressure needs of the system, and optimizing pump design separately for each work circuit to maximize transmission efficiency and reduce parasitic losses. A method of supplying hydraulic fluid to a multi-speed transmission at variable flow and pressure is also provided. | 2008-10-09 |
20080247883 | Displacement control valve for variable displacement compressor - A displacement control valve for a variable displacement compressor has a control passage, a valve hole formed in the control passage, a first shaft portion including a valve body, and a connecting portion connected to the end portion of the valve body. The control passage is connected to a crank chamber for controlling the pressure in the crank chamber for adjusting the discharge displacement of the compressor. The valve body is formed at an end portion of the first shaft portion to open and close the valve hole. The connecting portion connected to the end portion of the valve body is disposed into the valve hole, and a circumferential surface of the connecting portion has a curved surface so as to be flared out at an end of the connecting portion. | 2008-10-09 |
20080247884 | PORTABLE AIR PUMP - A portable air pump includes a tubular body, a barrel, a piston mechanism, a head, and a dispensing head. Tubular body has upper cover having air inlet holes and sealed bottom cover. Barrel has air passage running through along its axis direction. Piston, having center hole and through hole, and check valve is in between second end of the barrel and piston. As tubular body is moved in relation to barrel away from the head, air is flown into tubular body through air inlet holes and to the bottom of tubular body through the through hole. Air can be prevented from flowing out from the center hole using check valve disc. As the tubular body is moved in relation to the barrel towards the head, air on the bottom of tubular body is flown into air passage of the barrel through center hole, and out from the head and the dispensing head. | 2008-10-09 |
20080247885 | West Compression Apparatus and Method - This wet compression invention with a vaporizable fluid mist demonstrates major performance improvements over the relevant art in achieving a high degree of saturation, providing sensible cooling, strongly reducing the temperature increase due to compression work, reducing excess diluent air flow for downstream combustion, reducing compression noise, and increasing the achievable compressor pressure ratio?. These improvements are obtained by one or more of: high mist or overspray from a) progressive axial injection of vaporizable fluid along the streamwise compression flow path, and b) transverse vaporizable fluid delivery from stators, rotors, perforated tubes, and/or duct walls, matching the gaseous fluid flow distribution across the compressor stream; c) reducing the compressor cross-sectional flow area of downstream compressor stages relative to up-stream stages, and d) increasing the rate of downstream vaporizable fluid injection relative to the rate of upstream injection, as a function of each compressor stage pressure ratio. | 2008-10-09 |
20080247886 | Hermetic Compressor - A hermetic compressor has a hermetic container storing an oil, and a compressing element accommodated in the hermetic container and compressing a refrigerant gas; the compressing element has a compressing chamber, a cylinder forming the compressing chamber, a piston inserted into the cylinder and reciprocating, and a suction muffler ( | 2008-10-09 |
20080247887 | PRICING METHOD AND SYSTEM - A pricing method and system. The method includes receiving by a computing system data associated with a business. The data comprises a first list of negotiated pricing rates and associated skills, a second list of requesters, and a third list of suppliers. The computing system, receives business factors data. The computing system determines requester options with respect to the negotiated pricing rates. The requester options are dependent on the business factors data. The computing system determines supplier options with respect to the negotiated pricing rates. The supplier options are dependent on the business factors data. The computing system determines sourcing buyer authorization options with respect to suppliers and the negotiated pricing rates. The computing system generates a pricing report comprising the requester options, the supplier options, the sourcing buyer authorization options, and the business factors data. | 2008-10-09 |
20080247888 | Hermetic Compressor - A hermetic compressor has a bipolar permanent magnet motor where permanent magnet ( | 2008-10-09 |
20080247889 | Refrigeration device with improved DC motor - A miniature cooling device includes numerous improvements capable of increasing the reliability and useful lifetime of the device, as well as improving electrical power to cooling power conversion efficiency. The improvements include a unitary DC motor shaft design that incorporates a unitary mass flywheel into the shaft element and provides a solid shaft cross-section for increasing magnetic flux density in the DC motor. Additional improvements include a bend resistant flexible vane in the DC motor to compression piston drive coupler, reduced dead space volume within the compression cylinder, improved heat dissipation by a cylinder head cover and an athermalized compressor design that provides uniformly efficient operation over a wide range of operating temperatures. Further improvements include fabrication and coating improvements that increase the life of compression piston and compression cylinder wear surfaces. | 2008-10-09 |
20080247890 | Recriprocating Compressor - A highly reliable reciprocating compressor works efficiently with less energy, and produces smaller vibrations. This reciprocating compressor includes a crankshaft, a block, a piston, a connecting rod, and a balancing weight. The cylinder is placed offset such that an axis line thereof and an axis line of the main shaft do not cross each other. The center of gravity of the balancing weight is placed substantially opposite to the center of the eccentric section with respect to the axis line of the main shaft and deviated along a rotating direction of the main shaft from the place just opposite to the center of the eccentric section. The foregoing construction allows reducing lateral pressure of the piston, thereby increasing the reliability and efficiency of the reciprocating compressor, and allows to cancel unbalancing force produced by motions of the piston, the connecting rod and the eccentric section with motion of the balancing weight. | 2008-10-09 |
20080247891 | High-Pressure Pump Piston/Cylinder Unit - A high-pressure pump piston/cylinder unit includes a pump cylinder having a piston which oscillates therein provided in a housing. The piston is connected to a controlled drive to vary a suction and compression stroke volume of the pump cylinder. The pressure of the fluid drawn into the pump cylinder is increased by the stroke of the piston to make it available to a further supply element through a conveying valve. A centering cone in the form of a straight truncated cone having a circular base area and top area is formed integrally on the pump piston a maximum half diameter reduction of the centering cone with respect to the diameter of the piston skirt being in a ratio of approximately 1:200, and an axial length of the centering cone being designed in relation to the axial length of the entire piston skirt in a ratio of approximately 1:6.6. | 2008-10-09 |
20080247892 | LIQUID TRANSFER DEVICE AND SUCTION UNIT - A liquid transfer device that includes: a plurality of reservers that each store therein a liquid; a plurality of elastic tubes that are linked to the reservers and retained by a tube guide; a rotation axis that is retained to be able to rotate; and a tube depressing member whose depressing section is fixed to the rotation axis for depressing the tubes with a helical-structured convex portion provided thereto. In the liquid transfer device, when the rotation axis rotates, the liquid starts to flow by the depressing section sequentially depressing the tubes in a direction from the reservers toward a flow-out side of the liquid. | 2008-10-09 |
20080247893 | High Compression Downhole Pump - A downhole pump has a barrel and a plunger. The barrel has a first one-way valve and the plunger has a second one-way valve. The plunger is of the box end type. The pump prevents or minimizes gas lock by achieving high compression in the compression chamber between the two valves. The second valve is located close to the bottom end of the plunger. In the second valve, the valve seat is in contact with the seat plug, which seat plug has a seal. Alternatively, the valve seat is incorporated into the seat plug, which seat plug also has a seal. The plunger lacks reliefs at the bottom end and thereby achieves tight tolerances with the barrel, further contributing to high compression. | 2008-10-09 |
20080247894 | Vane Pump Using Line Pressure to Directly Regulate Displacement - A variable displacement vane pump includes at least two regulation chambers to provide a regulating force to the cam ring, to counter the force applied to the cam ring by a regulating spring, to reduce pulsation in the output working fluid from the pump. A first one of the chambers is part of the pump outlet and is in fluid communication with the outlet port of the pump via a passage which allows the pump to be fabricated from a diecast process oath like. A second regulation chamber is connected to the first chamber via an orifice which reduces the pressure of working fluid supplied from the first chamber to the second. The configuration and design of pumps in accordance with the present invention allows for flexible packaging for the pump, as the outlet need not overlie the pump outlet. Further, a pump with an inlet port with a relatively large initial cross-sectional flow area is taught to inhibit cavitation of the working fluid when the pump is operated at higher operating speeds. | 2008-10-09 |
20080247895 | INJECTION MOLDED SCROLL FORM - Scrolls made from injection molding processes are disclosed. The scroll components have a tip seal groove defined within an involute portion of the scroll. Bearing and tip seal engaging plates are integrally molded within base members of the scroll. | 2008-10-09 |
20080247896 | Fluoropolymer-containing films for use with positive-displacement fluid pumps - A positive-displacement pump comprising a housing, a rotatable component disposed at least partially within the housing, and a film disposed at least partially between the housing and the rotatable component, where the film comprises a reinforcing material and a fluoropolymer material. | 2008-10-09 |
20080247897 | Hydrogen G-Cycle Rotary Internal Combustion Engine - A hydrogen G-cycle rotary vane internal combustion engine has a sodium vapor chamber transferring excess combustion heat into combustion chambers. An active water cooling system captures heat from the engine housing stator, rotor, and sliding vanes and transfers it back into the combustion cycle by premixing it with hydrogen to reduce peak combustion temperature and with an early an late stage combustion chamber injection to help transfer heat from the sodium vapor chamber, to control chamber temperature, and to increase chamber vapor pressure. A combustion chamber sealing system includes axial seals between the rotor and the stator, vane face seals, and toggling split vane seals between the outer perimeters of the sliding vanes and the stator. Sliding vanes reciprocate laterally in and out of the rotor assisted by a vane belting system. A thermal barrier coating minimizes heat transfer and thermal deformation. Solid lubricants provide high temperature lubrication and durability. | 2008-10-09 |
20080247898 | METHOD FOR PREPARING RARE EARTH PERMANENT MAGNET - A rare earth permanent magnet is prepared by providing a sintered magnet body consisting of 12-17 at % of rare earth, 3-15 at % of B, 0.01-11 at % of metal element, 0.1-4 at % of O, 0.05-3 at % of C, 0.01-1 at % of N, and the balance of Fe, disposing on a surface of the magnet body a powder comprising an oxide, fluoride and/or oxyfluoride of another rare earth, and heat treating the powder-covered magnet body at a temperature below the sintering temperature in vacuum or in an inert gas, for causing the other rare earth to be absorbed in the magnet body. | 2008-10-09 |
20080247899 | Contoured PCD and PCBN for twist drill tips and end mills and methods of forming the same - Contoured solid polycrystalline superabrasive material such as twist drill tips and endmill flank segments can be formed by preparing a precursor mold having a plurality of shaped openings each corresponding to a predetermined shape. A specially prepared charge feed can be placed into the shaped openings to form a charged precursor. The charge feed can include a substantially homogeneous mixture of superabrasive source particulates, sintering binder, and optional inorganic bonding medium. A loaded reaction cup-assembly including the charged precursor can be subjected to a pressure, temperature and time sufficient for sintering and formation of the contoured polycrystalline superabrasive material. Reduced finishing steps and increased tailorability of grade and quality of final polycrystalline products can be readily achieved. | 2008-10-09 |
20080247900 | Component for Machine Structure, Method of Producing the Same and Material for Induction Hardening - There is provided a component for machine structure having a hardened layer through an induction hardening in at least a part thereof, and more improving fatigue strengths as compared with the conventional ones, in which the hardened layer has a hardness Hv of not less than 750 and an average grain size of prior austenite grains is not more than 7 μm over a full thickness of the hardened layer. | 2008-10-09 |