Patents Issued in January 15, 2002
  • Patent number: 6338450
    Abstract: A cable manager has a support member and a bracket that mounts the support member to a ceiling joist of a golf cart shed. A first pulley wheel attaches to the top end of the support member, and a second pulley wheel attaches to a pulley mounting bracket. A coil spring entrained about the first pulley wheel has one end attached to the pulley mounting bracket and the other end attached to the bottom end of the support member. The second pulley wheel is suspended at a lower elevation than the first pulley wheel and moves down against the force of the spring when the power cable entrained over it is pulled down to connect to a golf cart for recharging. While recharging occurs, the lower pulley is fixed to the support member by attaching its bracket to an S-hook that attaches the spring to the vertical support member. When the power cable is released, the pulley moves up but its upward travel is limited by a cable bracket that captures the power cable and holds it in position for easy retrieval for the next use.
    Type: Grant
    Filed: May 8, 2000
    Date of Patent: January 15, 2002
    Inventor: Jerry Schwendinger
  • Patent number: 6338451
    Abstract: In a cross cutting device for a winding machine having at least a first carrier roll (11) wrapped by the web to be wound and a second carrier roll, both carrier rolls forming a winding bed for at least one roll (13) to be wound around a winding core (14), particularly for winding paper in form of one web or several webs in parallel, a cross cutting device to cut through the web after completion of a roll (13) is formed near the front end of a support beam (24) being conductible through a clearance gap (G) between a first and second carrier roll into a cutting position of the cross cutting device which is located at or close to the surface of said first carrier roll (11). Said support beam (24) can be pressed by means of a finished wrapped roll (13) against said wrapped first carrier roll (11).
    Type: Grant
    Filed: November 9, 1998
    Date of Patent: January 15, 2002
    Inventors: G. Walter Dörfel, Jürgen Treutner, Donald Gangemi
  • Patent number: 6338452
    Abstract: A centering photographic material winding device for the winding or unwinding of a photographic material web onto or from a winding core. The winding device includes a winding core seat which is adapted for receiving a winding core moveable on the winding core seat. The winding core is centered by two push members which are coupled in their movement for the displacement and centering of a winding core received on the winding core seat between the push members in that the push members evenly move towards one another.
    Type: Grant
    Filed: September 15, 1999
    Date of Patent: January 15, 2002
    Assignee: Gretag Imaging AG
    Inventor: Reinhard Vogel
  • Patent number: 6338453
    Abstract: A winding device, having a winding shaft, which can be inserted into and removed from the winding device, and a winding element and bearing journals protruding from both ends in the direction of the center axis of the winding shaft. The winding device has two outer bearings for receiving the bearing journals for rotatable seating of the winding shaft in the winding device, and an additional bearing for the winding shaft is assigned, spaced apart, to each outer bearing. Each outer bearing has a coupling device, and the coupling devices are displaceable along the center axis of the winding shaft and can be connected with or disconnected from the respective ends of the bearing journals. The additional bearings, acting as inner bearings, are formed between the ends of the bearing journals, which can be connected with the outer bearings, and the winding element on the bearing journal of the winding shaft.
    Type: Grant
    Filed: December 2, 1999
    Date of Patent: January 15, 2002
    Assignee: Reifenhäuser GmbH & Co. Maschinenfabrik
    Inventor: Helmut Meyer
  • Patent number: 6338454
    Abstract: The present invention relates to a flight control device for an aircraft comprising a control (2) and a means for actuating a controlled member (RP, RQ) to which a command is applied. According to the invention, said device (1) additionally includes a sensor (E) for determining a second value that is representative of the control executed by the aircraft (He) with respect to the control axis, and second means (M2) which determine: as long as the second value is lower than or equal to a reference value, a first trim command that is proportional to the actuation of the control (2); and when the second value is higher than the reference value, in addition to a second trim command, a speed command that is proportional to the additional actuation over and above said second value.
    Type: Grant
    Filed: May 17, 2000
    Date of Patent: January 15, 2002
    Assignee: Eurocopter
    Inventors: Philippe Alain Rollet, Serge Joseph Mezan
  • Patent number: 6338455
    Abstract: This concerns a heating device for an aerodynamic profile (10) including, incorporated into the aerodynamic profile near the leading edge (6) of the aerodynamic profile, several resistive elements forming a first set (18) of resistive elements (14,15) running approximately parallel to the leading edge, arranged in a way to form a de-icing circuit. The device includes in addition a second set (19) of resistive elements (16,17) incorporated into the aerodynamic profile and arranged as an anti-icing circuit. The two circuits (18,19) are independent and the relative positions of their elements are a function of the design of the profile.
    Type: Grant
    Filed: May 25, 1999
    Date of Patent: January 15, 2002
    Assignee: Eurocopter
    Inventors: Patrice Rauch, Jean-Cyril Bauchet
  • Patent number: 6338456
    Abstract: Inflation of impact absorbing bags is effected in time delayed relation to selective jettisoning of damaged landing gear on a helicopter prior to landing for replacement of the landing gear by the bags, without puncture thereof by the landing gear being jettisoned.
    Type: Grant
    Filed: September 28, 2000
    Date of Patent: January 15, 2002
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: Renee Cairo-Iocco, John P. Wehrle
  • Patent number: 6338457
    Abstract: A parachute recovery system which provides for the recovery of a payload such as a target drone without damage by allowing for a safe, non-destructive landing of the payload at a desired landing location. The parachute recovery system comprises a payload, a parachute or parasail and a guidance control electronics and servo system. The parachute, which is rectangular in shape, is connected by a plurality of control lines to the guidance control electronics and servo system, which is attached to the payload. The payload may be an air launch component such as a spacecraft, a target drone, unmanned air vehicle, camera film, or similar apparatus. The guidance control electronics and servo system is used to control glide path trajectory and provide for a safe non-destructive landing of the payload.
    Type: Grant
    Filed: December 12, 2000
    Date of Patent: January 15, 2002
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: Donald Patrick Hilliard, Michael Patrick Hilliard
  • Patent number: 6338458
    Abstract: A wrist rest for use with a computer mouse includes a base adapted to rest upon a flat surface, said base having a first upper surface adapted to support a computer mouse. A right rest is positioned at a right side of the base and has a second upper surface adapted to support a user's right wrist, with the second upper surface being upwardly spaced from the first upper surface. Correspondingly, a left rest is positioned at a left side of the baseand has a third upper surface adapted to support a user's left wrist, with the third upper surface being upwardly spaced from the first upper surface.
    Type: Grant
    Filed: November 6, 2000
    Date of Patent: January 15, 2002
    Inventor: Stewart P. Brisby
  • Patent number: 6338459
    Abstract: A paint bucket holder for a ladder for supporting either a gallon or a quart of paint upon a ladder. The paint bucket holder for a ladder includes a clamping member being adapted to securely fasten to a rail of a ladder; and also includes an arm member having a first end and a second end which is securely attached to the clamping member; and further includes an adjustable holder support member being securely attached to the first end of the arm member and including a housing; and also includes a bucket holder member being movably mounted to the adjustable holder support member.
    Type: Grant
    Filed: June 9, 2000
    Date of Patent: January 15, 2002
    Inventor: Robert L. Biggs
  • Patent number: 6338460
    Abstract: A siding mounted light clip is described for releasable attachment to a lap type siding member. The clip includes a clip body with a light mount part and a siding mount part. The siding mount part includes a base member with a flange configured to slide under a lap type siding member. A leg member extends from the base member to the light mount part. A resilient clamp member is mounted to the leg member and forms an expandable siding receiving recess with the flange. A lap type siding member may be releasably gripped within the expandable siding receiving recess between the flange and resilient clamp member.
    Type: Grant
    Filed: December 30, 1999
    Date of Patent: January 15, 2002
    Inventor: Donald D. Rumpel
  • Patent number: 6338461
    Abstract: A support structure for interposition between a base of a sloping base cooler and a roof during installation of the cooler onto the roof. The support structure comprises a transition component adapted to be connected to the cooler and to ducting protruding through the roof to feed cooled air from the cooler into the ducting. The transition component includes a movable prop or flap, separate from or formed with the transition component, to be positioned between the transition component and a horizontal surface such that the transition component, when fitted to a sloping base cooler, maintains the cooler in a vertically upright condition for assembly or transportation or storage.
    Type: Grant
    Filed: December 15, 1999
    Date of Patent: January 15, 2002
    Assignee: FF Seeley Nominees Pty Ltd
    Inventors: Allan Kenneth Wallace, James Robert Harrison
  • Patent number: 6338462
    Abstract: A tensioning clip and high voltage wire holder is disclosed, which includes a body portion, hooked portions which extend out from the body portion, each for grasping a degaussing cable, and maintaining it against a cathode ray tube, and a clip, disposed opposite the hooked portions, and connected to the body portion, that maintains a high voltage cable away from the cathode ray tube.
    Type: Grant
    Filed: July 15, 1999
    Date of Patent: January 15, 2002
    Assignees: Sony Corporation, Sony Electronics, Inc.
    Inventors: Shawn Harper, Andy Olin Souders, Rafael Calderon
  • Patent number: 6338463
    Abstract: A hanging assembly for deterring theft in bathroom stalls. The hanging assembly includes a base portion. The base portion has a first end, a second end, a front surface and a back surface. A first arm is elongate and has a distal end and a proximal end. The distal end of the arm is fixedly coupled to the first end of the base portion. The first arm extends away from the base portion. A second arm has a distal end, a proximal end and a middle portion. The distal end of the second arm is integrally coupled to the second end of the base portion. The second arm extends away from the base portion. A latch portion has a first end and a second end. The first end of the latch portion is coupled to the proximal end of the second arm by a hinge. The latch portion has a length such that the second end of the latch portion is abutted against an interior surface of the first arm.
    Type: Grant
    Filed: May 4, 2000
    Date of Patent: January 15, 2002
    Inventors: John Babitz, Colleen Babitz
  • Patent number: 6338464
    Abstract: A base assembly of indifferent equilibrium. The base assembly includes a stationary member, a rotatable member and a constant-force spring. The rotatable member is rotatably mounted on the stationary member. The constant-force spring member has an end portion connected to the rotatable member and a coiled portion connected to the stationary member, wherein a restoring force of the constant-force spring member is equal to a frictional force between the stationary member and the rotatable member.
    Type: Grant
    Filed: August 17, 1999
    Date of Patent: January 15, 2002
    Assignee: Mitac Technology Corp.
    Inventor: Lee Jen-Hsiang
  • Patent number: 6338465
    Abstract: A fishing rod holder comprising: a frame adapted to support and pivotally hold a at least one fishing rod, the frame having an anteriorly disposed side and a posteriorly disposed side, each opposing the other, and opposing sides, the anteriorly disposed side having a plurality of anterior fishing rod accommodations, and the posteriorly disposed side having plurality of corresponding inverted posterior fishing rod accommodations; a support member for supporting the frame; at least one supplementary strut therebetween the frame and the support member; and mounting means adapted to mount the fishing rod holder thereonto a surface.
    Type: Grant
    Filed: November 20, 1999
    Date of Patent: January 15, 2002
    Inventor: Freddie Stoner
  • Patent number: 6338466
    Abstract: A water well recharge throttle valve (1) is configured as a hydraulic actuated flow control device (5) that permits calibrated throttling of water used in Artificial Storage and Recovery (ASR), Salt Water Barrier, Dedicated Recharge and Injection Wells to prevent the free cascading of water and thereby eliminating the entrainment of air which may cause air fouling, bio-fouling, calcite formation with a resultant reduction in permeability of the aquifer.
    Type: Grant
    Filed: June 2, 2000
    Date of Patent: January 15, 2002
    Assignee: VOV Enterprises, Inc.
    Inventors: Glenn E. Wallace, Mark H. Peterson
  • Patent number: 6338467
    Abstract: A butterfly valve device includes two members (1A, 2B) forming a casing with at least one passage (10) containing a butterfly valve (2) fixed to a pivoting spindle (3) and having joint surfaces pressed together in a joint plane (11) transverse to the passage and passing through the axis of the spindle. Packings (4A, 4B) in the joint surfaces at the perimeter of the passage are pressed together to form a ring through which the spindle passes in a sealed manner; the packings (4A, 4B) have different inside dimensions to define two faces (43) transverse to the perimeter of the passage forming seats for the butterfly valve (2) oriented in opposite directions. The device can include a plurality of passages provided with a butterfly valve. It can also include a motor-drive device to drive the spindle in rotation. The butterfly valve device can be used in the cooling circuits of vehicle engines.
    Type: Grant
    Filed: July 17, 2000
    Date of Patent: January 15, 2002
    Assignee: Vernet S.A.
    Inventors: Lionel Jean Mabboux, Gerard Jean Andre Le Clanche
  • Patent number: 6338468
    Abstract: A simplified butterfly valve with low noise in which a cavitation to be generated in a narrowed flow region that is delimited by a valve disc in a valve casing is reduced thereby to control the noise, and the valve can be applied even to a flow line for a fluid containing slurry or foreign particles, and can be used for a fluid flow line through a fluid is flows at a high flow rate. In the butterfly valve with low noise, an enlarged section 35 having the enlarged sectional shape symmetrical relative to the center axis is provided in a downstream side immediately behind a valve seat so as to control or suppress the noise and cavitation which occur around the valve disc, an inner diameter Dy of the enlarged section 35 is made more than 1.3 times a inner diameter D of the piping to which the valve is mounted, and the length X1 of the enlarged section 35 is made more than 0.5 times the inner diameter D of the piping.
    Type: Grant
    Filed: December 18, 2000
    Date of Patent: January 15, 2002
    Assignee: Tomoe Technical Research Company
    Inventors: Kazuhiko Ogawa, Kouichi Hisada
  • Patent number: 6338469
    Abstract: A wedge gate valve having a valve body defining a valve chamber and flow passages and upwardly diverging circular seat surfaces of circular, flat configuration and defining seat planes. A valve disk or wedge having downwardly converging sealing surfaces is movable within said valve chamber between open and closed positions for controlling flow through the valve. Pressure boundary plates connected by hubs to the valve disk define the sealing surfaces of the disk and have bottom corners that establish line contact with the downstream seat surface and prevent any portion of said sealing surfaces of said valve disk from crossing the sealing plane of the downstream seat in the event of flow responsive downstream movement of the valve disk during its opening and closing movement. Guide ears of the disk are provided with flexible upper and lower extremities and rounded or chamfered inner end surfaces to minimize localized peak contact stress with disk guide rails of the valve body.
    Type: Grant
    Filed: November 4, 1999
    Date of Patent: January 15, 2002
    Assignee: Kalsi Engineering, Inc.
    Inventors: Manmohan Singh Kalsi, Patricio Daniel Alvarez, Jaw-Kuang Wang
  • Patent number: 6338470
    Abstract: A lifting rack for elevating motorcycles or other two-wheeled vehicles for ease of maintenance. The rack comprises a channel with a base plate that may be laid flat on a ground or floor surface, and upstanding side walls that provide lateral stability for a two-wheeled vehicle as the vehicle wheels are positioned on the base plate. The rack also comprises ground or floor surface engaging rails. A linkage mechanism connects the rails to the channel. A hydraulic motor, anchored on the rails, applies a lifting force to the linkage elements, thereby creating a vertical lift force component, the base plate supporting the vehicle wheels as the vehicle lifted. One end of the channel may be separated from the main portion of the channel and separately articulated on the rails, whereby one vehicle wheel may overhang the end of main channel portion.
    Type: Grant
    Filed: December 5, 2000
    Date of Patent: January 15, 2002
    Inventors: Kevin L. Steely, Lawrence A. MacEachern
  • Patent number: 6338471
    Abstract: The present disclosure relates to an evaporative cooler for a turbine intake system. The evaporative cooler includes a reservoir for holding water, a media, a manifold for dispersing the water from the reservoir above the media, a manifold flow line extending from the reservoir to the manifold, a collector for collecting the water below the media, and a pump for pumping the water through the manifold flow line from the reservoir to the manifold. The evaporative cooler also includes a return line for returning the water from the collector to the reservoir, at least one water supply line for supplying the water to the reservoir, and a valve structure for controlling flow through the at least one water supply line. The evaporative cooler further includes a level sensor for indicating whether a top surface of the water within the reservoir is: (1) above or below a first water line; and (2) above or below a second water line positioned below the first water line.
    Type: Grant
    Filed: November 18, 1998
    Date of Patent: January 15, 2002
    Assignee: Donaldson Company, Inc.
    Inventors: John A. Imsdahl, Michael J. McCarthy
  • Patent number: 6338472
    Abstract: Mists atomized from siphon type two-fluid nozzles 14a and 14b are made to collide with each other within a secondary gas intake conduit 16 and secondary gas is supplied toward a collision point of the mists. A flow control plate 22 is provided within the secondary gas intake conduit 16 at a point upstream from the collision point to ensure that the secondary gas does not interfere with the collision of the mists and also to promote fine mists generated by the collision of the mists to mix with the secondary gas. Further, a secondary nozzle 24 is provided at the tip of the secondary gas intake conduit 16 to jet the secondary gas including the fine mists from the secondary nozzle 24. In the case of applying this mist atomizer 10 to the fuel cell 30, droplets and liquid water in the process gas is separated and removed at the mounting portion of the mist atomizer 10 in order to selectively supply mist of equal-sized particles only into the fuel cell.
    Type: Grant
    Filed: May 17, 2000
    Date of Patent: January 15, 2002
    Assignee: Kabushiki Kaisha Toyota Chuo Kenkyusho
    Inventors: Takashi Shimazu, Hiroshi Aoki
  • Patent number: 6338473
    Abstract: A humidifier for producing humidified air, particularly for use with a continuous positive air pressure device. The humidifier has an air inlet and outlet. An elongate passageway extending between the air inlet and the air outlet. The passageway is adapted to be partially filled with water so that air passing along the passageway becomes humidified as it passes over the water from the air inlet to the air outlet.
    Type: Grant
    Filed: March 22, 2000
    Date of Patent: January 15, 2002
    Assignee: ResMed Limited
    Inventors: Malcolm Hebblewhite, Philip Rodney Kwok, Robert Edward Styles, John William Ernest Brydon
  • Patent number: 6338474
    Abstract: In an air feeder for supplying air with a predetermined temperature and humidity into a cup in a resist coating unit provided in a coating and developing system, a cooling section, a by-pass, a heating section, a humidifying section, and a blower are provided. 55% of introduced air is cooled in the cooling section, 45% of the introduced air passes through the by-pass, and mixed air of the cooled air and the air from the by-pass is heated in the heating section and humidified in the humidifying section, thereby enabling energy-saving and space-saving temperature and humidity control.
    Type: Grant
    Filed: February 9, 2000
    Date of Patent: January 15, 2002
    Assignee: Tokyo Electron Limited
    Inventor: Norio Semba
  • Patent number: 6338475
    Abstract: A bar clamp having a first jaw assembly, a second jaw assembly and a bar. The first and second jaw assemblies are mounted on the bar which is movable relative to the second jaw assembly. A trigger is operatively associated with the bar and is adapted to be activated to move the bar and the first jaw assembly relative to the second aw assembly in one direction. A release mechanism on the second jaw assembly is operatively associated with the bar and is adapted to be activated in order to permit the bar and the first jaw assembly to move relative to the second jaw assembly in the opposite direction.
    Type: Grant
    Filed: February 12, 2001
    Date of Patent: January 15, 2002
    Assignee: Great Neck Saw Manufacturers, Inc.
    Inventor: Qiu Jian Ping
  • Patent number: 6338476
    Abstract: A clamp apparatus comprises a cylinder unit for displacing a rod member provided at the inside of a body in an axial direction of the body, and a link plate for being connected to the rod member, and it further comprises a toggle link mechanism for converting rectilinear motion of the rod member into rotary motion, an arm for making rotation by a predetermined angle in accordance with a driving action of the cylinder unit, and a guide roller supported by the body, the guide roller being rotatable while making contact with a curved surface of the link plate.
    Type: Grant
    Filed: April 12, 2000
    Date of Patent: January 15, 2002
    Assignee: SMC Kabushiki Kaisha
    Inventor: Kazuyoshi Takahashi
  • Patent number: 6338477
    Abstract: Stackable dual adjustable vises allow more precise movement of a work piece with the vise in a stationary position. The vises comprise a base vise that is capable of mounting to a work station and has one or more separately adjustable jaws, and a work holding vise that has one or more separately adjustable jaws and is capable of being mounted to the base vise.
    Type: Grant
    Filed: March 10, 1999
    Date of Patent: January 15, 2002
    Assignee: Bitmoore Vise, an Oregon General Partnership
    Inventor: Richard A. Moore
  • Patent number: 6338478
    Abstract: Adaptors for interchangeably connecting any of a plurality of clamping fixtures to various beam clamp assemblies include an adaptor block or body, a fastener attached to the adaptor block for releasably securing the adaptor block to a jaw of a beam clamp assembly, and a connector on the adaptor block for releasably attaching a workpiece clamping fixture to the adaptor block.
    Type: Grant
    Filed: January 23, 1997
    Date of Patent: January 15, 2002
    Assignee: Adjustable Clamp Company
    Inventor: Eric J. Baculy
  • Patent number: 6338479
    Abstract: In the in-line processing of flat objects (S1-S7), the flat objects (S1-S7) are fed from a device (4) and serially transferred to a downstream system (5). In the system (5) the objects (S1-S7) are transported and, if necessary, temporarily collected. The temporary collection of specimens of the objects (S1-S7) occurs in a configuration with a pitch in the direction of transport which is smaller than the dimensions in the direction of transport of the objects (S1-S7) in question. Then collected objects (S1-S7) are moved away from each other, from that configuration, and further transported with mutual interspaces. Because the flat objects (S1-S7) are stored with a pitch less than the size in the direction of transport, a large number of objects (S1-S7) can be collected in a buffer portion (34, 35; 134; 234) of a small length. Because the objects (S1-S7) are stored with a pitch in the direction of transport, however, they can be readily moved away from each other.
    Type: Grant
    Filed: December 31, 1998
    Date of Patent: January 15, 2002
    Assignee: Neopost B.V.
    Inventors: Jeichienus Adriaan Van Der Werff, René Van Den Berg
  • Patent number: 6338480
    Abstract: A sheet feeding device for an image forming apparatus includes a plurality of separator pads each having a particular coefficient of friction with respect to sheets for separating the sheets one by one. An automatic switching mechanism automatically replaces the separator pads. The automatic switching mechanism includes a pad pressure switching section, a pad angle switching section, a ball screw with a worm wheel mounted thereon, a ball nut meshing with the ball screw, a worm meshing with the worm wheel for moving a movable member in the widthwise direction of the sheets via the ball screw, a pad motor for causing the worm to rotate, and a sensor responsive to the position of the movable member. The device automatically selects one of the separator pads and an angle thereof in order to set up optimal sheet feed conditions matching with environmental conditions including temperature and humidity.
    Type: Grant
    Filed: January 27, 2000
    Date of Patent: January 15, 2002
    Assignee: Tohoku Ricoh Co., Ltd.
    Inventor: Kenji Endo
  • Patent number: 6338481
    Abstract: The rotation of the second conveyance rollers located downstream from the first conveyance rollers, which are located downstream from the thermal fixing device of the image forming apparatus, is stopped for a prescribed period of time, or the speed of the second conveyance rollers is made slower than that of the first conveyance rollers. A loop is formed in the sheet through this difference in rotation speed, and the curling of the sheet caused through the thermal fixing is corrected. A torque limiter (or one-way clutch) is mounted at least in the drive path for either the first or second conveyance path. When a rigid sheet such as thick paper or low-moisture paper—for which curling is not likely—is conveyed, slipping occurs in the drive path due to the rigidity of the sheet itself, and the loop formation is automatically cancelled.
    Type: Grant
    Filed: March 14, 2000
    Date of Patent: January 15, 2002
    Assignee: Minolta Co., Ltd.
    Inventor: Noritoshi Maruchi
  • Patent number: 6338482
    Abstract: A file of successive sheets is delivered to a converting station by a faster first conveyor, and a stream of partially overlapping sheets is removed by a slower second conveyor. Partial overlapping between the leading sections of successive sheets in the file and the trailing sections of the respective preceding sheets in the stream is due to the difference between the speeds of the two conveyors. A deflector assembly at the converting station ensures that the leading sections of successive sheets of the file can predictably overlap with the trailing sections of the immediately preceding sections of the stream by causing the trailing sections to move out of the way of oncoming leading sections and/or vice versa.
    Type: Grant
    Filed: November 5, 1999
    Date of Patent: January 15, 2002
    Assignee: E.C.H. Will GmbH
    Inventors: Matthias Geske, Bernd Höpner
  • Patent number: 6338483
    Abstract: A sheet feeder assembly includes a self-actuating prefeed roll located upstream of a deskewing device, which can include a document sensor switch and a deskew nip roll. After a sheet has been detected at the input of the assembly, a limited slip clutch causes the prefeed nip to close. The prefeed device selectively engages the sheet based on detection of the sheet at the input and then disengages upon detection of the sheet at the deskewing device. Thus, there are no obstructions at the input that the sheet must pass before engagement by the prefeed assembly. By this, chances of misfeeding a sheet that has not been sufficiently pushed into the document feeder are greatly reduced. Moreover, the assembly has increased latitude in the positioning of the input sheet and is particularly desirable for light weight documents since no obstructions exist within the paper path.
    Type: Grant
    Filed: November 23, 1999
    Date of Patent: January 15, 2002
    Inventors: Jeffrey L. Andela, by Christine R. DeFisher(Andela), representative
  • Patent number: 6338484
    Abstract: An apparatus for controlled sorting of sheet-like objects such as veneer sheets in a desired manner onto different paths of travel includes a transport conveyor formed by parallel-traveling, spaced-apart moving transport conveyor elements, such as belts, and further includes a deflecting conveyor traveling locally at least over a certain distance substantially parallel to the transport conveyor. Operating in conjunction with the transport conveyor, rotary elements are adapted so that, in a controlled manner, they can reach upward via the gaps arranged between the transport conveyor elements to lift the veneer sheets. The rotary elements are elevated so as to rest against the deflecting conveyor, and are simultaneously movable in a direction synchronized to the movement of the deflecting conveyor.
    Type: Grant
    Filed: July 19, 2000
    Date of Patent: January 15, 2002
    Assignee: Raute Oyj
    Inventors: Jussi Puranen, Petteri Skofelt, Kari Sintonen
  • Patent number: 6338485
    Abstract: A video game controller joystick strap device is provided which fits on the joystick, preferably by an expandable buttonhole. This device is provided with a fastener permitting the strap to fixed around a user's thumb or finger. Cushioning is also provided to relieve the stress on the user's thumb or finger, thereby avoiding blistering or other injury. In its preferred embodiment, the fastener is a hook and loop device and a the cushioning is provided by either a layer of neoprene rubber or one or more portions of neoprene rubber mounted to a fabric layer.
    Type: Grant
    Filed: April 9, 2000
    Date of Patent: January 15, 2002
    Inventor: John D. Huettlinger
  • Patent number: 6338486
    Abstract: The specification relates to a method of playing a game utilizing a plurality of cards, with each card corresponding to a specific event; with said method comprising the steps of distributing said cards to players of the game; viewing an actual event played on a television or other multimedia device having a series of specific events; determining when a specific event corresponds to a specific card; and scoring points when a specific event corresponds to a specific card.
    Type: Grant
    Filed: May 9, 1997
    Date of Patent: January 15, 2002
    Inventor: Randal K. Hutchens
  • Patent number: 6338487
    Abstract: The present invention disclose a game system in which a player shoots at a moving target with a bullet by means of a pneumatic gun. An embodiment of the invention includes a present-supply device having a plurality of holders, a plurality of targets, the target hanging a present and being made of materials which can be easily torn out, the targets being mounted on the holder, and a driving means for moving the holders. Further, it includes a present-delivery device for delivering the present separated from the holder when the target is torn out by its hit to a player, a bullet-supply device for feeding back the shot bullet to the pneumatic gun and a bullet-select device for selecting a proper bullet preserving the original shape, which is arranged between the present-delivery device and the bullet-supply device.
    Type: Grant
    Filed: February 16, 2001
    Date of Patent: January 15, 2002
    Assignee: Andamiro Company, Ltd.
    Inventor: Woong Seok Kang
  • Patent number: 6338488
    Abstract: A method and device for a fit to size assembly of components or machine parts is provided in which fixed or relatively moving machine parts are sealed against inlet and outlet of a fluid material. A sealing member used for this sealing cannot be put in a position during the assembly, which is required for a fit-to-size assembly. The assembly includes an elastic sealing member inserted into an annular groove that is made in one of the machine parts being sealed relative to another part. The groove communicates with a sealing seat and an overpressure is built up in a space in the groove which is sealed by the sealing member through a passage open to the outside. The overpressure causes the sealing member to move to the sealing seat.
    Type: Grant
    Filed: April 26, 1999
    Date of Patent: January 15, 2002
    Assignee: Saarbergwerke Aktiengesellschaft
    Inventor: Norbert Gessner
  • Patent number: 6338489
    Abstract: A mechanical seal including a slide ring and a counter-ring that are axially preloaded against each other along sealing surfaces through the application of spring tension. These surfaces contact each other in a manner that permits the sealing surfaces to rotate relative to each other. The slide ring and a housing, which is arranged in a rotatably fixed manner relative to slide ring, are each sealingly allocated to one end face of a bellows extending in the axial direction. One of the end faces of bellows is allocated nonadherently, with force-locking and/or form-locking, to slide ring, and the other end face of bellows is allocated nonadherently, with force-locking and/or form-locking, to housing.
    Type: Grant
    Filed: October 1, 1999
    Date of Patent: January 15, 2002
    Assignee: Firma Carl Freudenberg
    Inventor: Kenji Nakano
  • Patent number: 6338490
    Abstract: The seal is composed of butt-jointed segments (1) in which the bearing surface (18) on a rotating part (2) subject to wear, includes a hollow chamber (20) communicating through calibrated orifices (22) with a high pressure containment (8). Therefore, it fills up with gas which tends to force it away from the surface, thus reducing the contact pressure without introducing excessive leaks.
    Type: Grant
    Filed: July 30, 1999
    Date of Patent: January 15, 2002
    Assignee: Societe Nationale d'etude et de Construction de Moteurs d'Aviation “Snecma”
    Inventor: Daniel Olivier Bainachi
  • Patent number: 6338491
    Abstract: An improved rotary shaft seal assembly is disclosed herein. The seal assembly is disclosed in combination with an example of transmission components with which it may be used. The assembly provides a rotary seal for fluid flow between a stationary cylinder and a shaft which rotates within the cylinder. The shaft includes a porting groove and seal grooves on each side of the porting groove. The seal grooves each include a cast iron and a polymeric (such as Teflon®) seal which form seals between the shaft and cylinder on both sides of the porting groove.
    Type: Grant
    Filed: October 21, 1998
    Date of Patent: January 15, 2002
    Assignee: Case Corporation
    Inventors: George R. Vater, Vladimir D. Shubinsky, Joachim Horsch
  • Patent number: 6338492
    Abstract: A sealing system for large-surface thin parts to be interconnected, used for the mutual sealing of separating plates, in particular of bipolar plates with interposed ion-exchange membrane units (MEA) in fuel cells. The system uses sealing elements made of polymer material, in which the individual sealing elements, injected into recesses, form an integral unit with the respective associated bipolar plate. Provision is made between the side walls of the sealing elements and the adjacent walls of the recesses for free spaces or gaps to accommodate the elastic sealing material which spreads during the compression. The sealing elements only partially fill the recesses or gaps and the height (H) of the sealing elements are greater than the depth (T) of the recess or gaps before the compression.
    Type: Grant
    Filed: February 28, 2000
    Date of Patent: January 15, 2002
    Assignee: Firma Carl Freudenberg
    Inventors: Herman Schilling, Eberhard Bock, Günter Hofmann
  • Patent number: 6338493
    Abstract: An apparatus that is convertible between walker and a wheelchair has one pair of wheels that are continually engaged with the ground and a second pair of wheels that are movable from a first position out of engagement or disengaged with the ground, in which the apparatus is used as a walker, to a second position into engagement with the ground, in which the apparatus is used as a wheelchair. The movable wheels are controllable by the operator through the use of handle members connected such wheels. The handle members rotate the wheels into and out of engagement with the ground along a path that is at an angle from the vertical, thereby assuring disengagement of the wheels from the ground.
    Type: Grant
    Filed: April 19, 2000
    Date of Patent: January 15, 2002
    Inventors: Eli Wohlgemuth, Koen De Winter
  • Patent number: 6338494
    Abstract: A two wheel articulated board device which the user can operate on smooth rough or smooth terrain. The device has a rear board member and a front board member which are connected at a pivot point. Each board member can rotate relative to the other board member around this pivot point. The device is supported by two wheels. A rear wheel which extends rear of the board and above the level of the board and a front wheel which extends forward of the board and above the level of the board. The front wheel is connected to the board by a front fork which attaches to the underside of the board. The rear wheel is connected to the board by a rear fork which attaches to the underside of the board. There is a flexible member that connects at one end with the underside of the device rear of the pivot point and at the other end at the underside of the device forward of the pivot point.
    Type: Grant
    Filed: January 24, 2001
    Date of Patent: January 15, 2002
    Inventor: Michael Killian
  • Patent number: 6338495
    Abstract: A rear wheel suspension system for vehicles includes a wheel carrier for rotatably supporting a wheel. The wheel carrier has upper, lower, front and rear ends. An upper control arm is provided to connect the upper end of the wheel carrier to a vehicle body, while a lower control arm is provided to connect the lower end of the wheel carrier to a vehicle body. The lower control arm includes front and rear control links, and a trailing arm is disposed in a longitudinal direction with respect to the vehicle body and connecting the front end of the wheel carrier to the vehicle body. When the wheel is aligned such that a toe angle of the wheel becomes “0”, the front control link and the trailing arm are aligned such that a longitudinal axis of the front control link of the lower control arm intersects a longitudinal axis of the trailing arm at a wheel center.
    Type: Grant
    Filed: March 10, 1999
    Date of Patent: January 15, 2002
    Assignee: Hyundai Motor Company
    Inventors: Un-koo Lee, Hyun-ju Bae
  • Patent number: 6338496
    Abstract: A tilt-in-space wheelchair is provided in which all seating angles are preset to a patient's needs and the entire seating system may be tilted backwardly or forwardly as a single unit, as desired, to redistribute the patient's sitting pressures. The apparatus is light in weight and may be installed on conventional, manually propelled folding wheelchairs and, when installed, the chair may still be folded to transport it to a different location. In use, the apparatus allows the sitting patient to be repositioned while maintaining in place all preset relative orientations of the patient's body and limbs.
    Type: Grant
    Filed: November 10, 2000
    Date of Patent: January 15, 2002
    Inventor: Theodore C. O'Neill, Sr.
  • Patent number: 6338497
    Abstract: A binding, comprises a pair of jaws (7,8) which can be moved apart from one another laterally while pushing back a cam (13) acted on by springs (19) and additional holding means, such as a jaw (21) located in front of or behind the lateral jaws and capable of tilting, preferably about a swivel, s against the action of the springs. The binding is intended to receive a part (2) integrated with the sole of the boot. The binding further comprises a lever for intentional boot release (24).
    Type: Grant
    Filed: January 19, 2000
    Date of Patent: January 15, 2002
    Assignee: Look Fixations S.A.
    Inventors: Jean-Louis Chevalier, Jean-Marc Hillairet, Christophe Juge
  • Patent number: 6338498
    Abstract: An inflatable curtain structure for deployment within the interior of a transportation vehicle. The curtain structure includes a main body portion and an inflatable portion above the main body portion. The curtain structure is attached to the roof rail of the vehicle at locations of attachment extending in a hinge forming pattern between the main body portion and the inflatable portion above the main body portion such that upon inflation of the inflatable curtain structure the inflatable portion disposed above the main body portion expands in cushioning relation between the roof rail and the occupant.
    Type: Grant
    Filed: October 26, 2000
    Date of Patent: January 15, 2002
    Assignee: Delphi Technologies, Inc
    Inventors: Robert Raymond Niederman, Jeffrey Allen Welch
  • Patent number: 6338499
    Abstract: A car interior part, to which an air bag device can be assembled, includes an interior part main body portion and a cover portion for an air bag. In the periphery of the back surface of the cover portion, there is formed an angular shaped mounting wall which can be connected to the air bag device. The mold releasing direction of the interior part main body portion is set as a direction that crosses the developing direction of an air bag. At least one of front and rear mounting walls formed in the mounting wall is or are formed in the same direction as the mold releasing direction of the interior part main body portion. In the portion of the rear mounting wall that is situated upwardly of the mounting portion of the rear mounting wall, there is formed an integral hinge portion. The mounting portion of the rear mounting wall is fixed to the air bag device while it is folded at the integral hinge portion thereof.
    Type: Grant
    Filed: December 21, 1999
    Date of Patent: January 15, 2002
    Assignee: Toyoda Gosei Co., Ltd.
    Inventors: Shigehiro Ueno, Akiyoshi Nagano, Yuji Kuriyama, Kazumasa Suzuki, Hikaru Ando