Abstract: A screw drive vehicle has a main housing with forward and aft ends and first and second lateral sides. A first support arm rotatably supports a first pontoon assembly from the first lateral side of the main housing. A second support arm rotatably supports a second pontoon assembly from the second lateral side of the main housing. A reversible motor in the housing simultaneously rotates the support arms from positions parallel to one another and the main housing to non-parallel positions. Each pontoon assembly includes a tubular housing with exterior screw thread supported for rotation between distal ends of the arm and a reversible pontoon drive motor operably coupled with the tubular housing so as to rotate the housing and thread in a selected rotational direction.

Abstract: An aquatic device is usable in an aquatic environment for a variety of purposes, such as physical therapy, rehabilitation, and/or exercise. The aquatic device permits a person to simulate a walking or running gait cycle in the aquatic environment, reducing the stress/strain associated with walking or running on the ground. An aquatic device includes a foot-receiving member rotationally coupled to a fin member. The fin member, when in an extended position, provides increased resistance as the person attempts to walk or run in the aquatic environment. During a walking or running gait, the fin member moves into a folded position, thus reducing the resistance of the water on the aquatic device. The aquatic device is adaptable and modifiable to have varying shapes, designs, sizes, resistance levels, and/or other aspects.

Abstract: A child carrier and swimming aid allows a caregiver to carry a child in pressing relation to the caregiver's torso and allows the device to be used in the water. The adult dons a harness and places the child into a vest, which vest is a personal flotation device. The vest is attached to the harness in order to facilitate normal carrying of the child by the adult. In a body of water, the vest can be detached from the harness allowing the child to float free of the adult, with the vest being tethered to the harness for safety.

Abstract: A personal flotation device (PFD) comprises a front flotation portion overlaying an upper region of a wearer's chest and a rear flotation portion overlaying an upper region of the wearer's back. The front flotation portion is joined with the rear flotation portion along a transverse top edge of the PFD adapted to overlay shoulders of the wearer. A seat portion is adapted to extend between the wearer's legs and is substantially free of buoyant materials relative to the main flotation member. At least one fastening strap is releasably fastenable to retain the main flotation member in place on the wearer. A majority of buoyancy provided by the PFD is disposed above a horizontally extending reference axis which corresponds to a center of gravity of the wearer. At least one ballast weight may also be provided and is disposed below the reference axis.

Abstract: A method for manufacturing low cost electroluminescent (EL) illuminated membrane switches is disclosed. The method includes the steps of die cutting, embossing or chemically etching the metal foil surface of a metal foil bonded, light transmitting flexible electrical insulation to simultaneously form one or more front capacitive electrodes, membrane switch contacts and electrical shunt, electrical distribution means and electrical terminations that together form a flexible printed circuit panel. This continuous flexible printed circuit substrate is then used with a precisely positioned indexing system.

Abstract: A rotating toy may then include a hub having a central axis and a lower portion; a plurality of counter rotating blades extending outwardly from the lower portion of the hub, the plurality of counter rotating blades having a tip connected to an outer ring; a single means for rotating the hub and blades sufficiently quickly to generate a major portion of the lift generated by the aircraft through the single rotating means; and the hub having an upper portion above the plurality of counter rotating blades and above the single rotating means such that the aircraft includes a center of gravity above a bottom portion defined by the outer ring to improve self stabilization of the toy. In furtherance thereto the single rotating means may be secured on the central axis and positioned below the counter rotating blades.

Abstract: A construction kit that is suitable for creating a variety of different structures includes a plurality of illuminated elements. In one embodiment, an illuminated element has a plurality of substantially transparent panels forming a three-dimensional shape, a self-powered light cartridge within the three-dimensional shape, and a plurality of externally directed magnets. The cartridge can include a housing disposed on a panel of the plurality of substantially transparent panels, a light located within the housing and positioned approximately in the center of the three-dimensional shape, circuitry within the housing for controlling an operation of the light, a battery within the housing for powering the light via the circuitry, and a removable cover for sealing the light, circuitry and battery within the housing. The illuminated elements can be directly connected to each other with the externally directed magnets or with connecting members (e.g., ferromagnetic spheres) between the magnets.

Abstract: A hand held omnidirectional toy figure manipulator allowing an operator to manipulate a puppet like toy figure concurrently with a variety of miniature toy replica devices such as a skateboard, a surfboard, a bicycle or a motorcycle or animals such as bull, in a wide variety of associated and disassociated trick style movements. The device works with a one or a plurality of actuators and communicating control rods operating in attachment to the toy replica and using a tubular member attached to the torso of a toy figure.

Abstract: This invention is directed to a device of “a tutorial and wits-increment toy car”, mainly consists of a shell body with gear case at both sides, and within the gear case sets up multiple wheels used to act as mechanical powers transfer connection between the motor and the wheels, whereas at the top and back of the shell body fixed with multiple metal buttons and hexagonal buttons. According to the former structure, altering the size of wheel can adjust the wheel rotating speed, and makes the learners understand the basic electronic and mechanical control theory while playing the toy car, and makes the present invention become a best tool of cerebration training.

Abstract: A garment device convertible to one or more facemasks wherein the garment device has a plurality of detachable cup sections. Each of the cup sections has a filter device, an inner portion positionable adjacent to the inner area of the user's chest, and an outer portion positionable adjacent to the outer area of the user's chest. The garment device has at least one securing device detachably coupling the inner portions of the cup sections to one another, and the garment device has at least one other securing device attached to the outer portion of at least one of the cup sections. This other securing device is operable to: (a) detachably couple the outer portions of the cup regions to one another; and (b) for each one of the cup sections, attach the outer portion of said cup region to the inner portion of said cup region after said cup region is detached from the other cup region, thereby converting the garment device to a plurality of facemasks.

Abstract: The invention relates to a method and an apparatus for producing optical glasses. The glasses are polished and marked, following a shaping process. The polishing and marking steps are carried out in a common processing cell which comprises a polishing station, a washing station, and a marking station.

Abstract: The polishing pad for a chemical mechanical polishing apparatus, and a method of making the same. The polishing pad has a covering layer with a polishing surface and a backing layer which is adjacent to the platen. A first opening in the covering layer with a first cross-sectional area and a second opening in the backing layer with a second, different cross-sectional area form an aperture through the polishing pad. A substantially transparent polyurethane plug is positioned in the aperture, and an adhesive material fixes the plug in the aperture.

Abstract: Carrier assemblies, polishing machines with carrier assemblies, and methods for mechanical and/or chemical-mechanical polishing of micro-device workpieces are disclosed herein. In one embodiment, a carrier assembly includes a head having a chamber, a magnetic field source carried by the head, and a magnetic fluid in the chamber. The magnetic field source is configured to generate a magnetic field in the head. The magnetic fluid changes viscosity within the chamber under the influence of the magnetic field to exert a force against at least a portion of the micro-device workpiece. The magnetic fluid can be a magnetorheological fluid. The magnetic field source can include an electrically conductive coil and/or a magnet, such as an electromagnet. The carrier assembly can also include a fluid cell with a cavity to receive the magnetic fluid.

Abstract: An abrasive flow apparatus for polishing a workpiece wherein a horizontal machine tool is adapted such that a workpiece may be secured to first shaft rotatable about a first longitudinal axis. A conjugate form to the workpiece may be secured to a second shaft which is rotatable about a second longitudinal axis. The workpiece and conjugate form are secured to each shaft in a manner such that they are facing one another and slightly set apart to define a gap. A flowable abrasive media is introduced within this gap. The centerlines of the workpiece and the conjugate form are offset from one another such that rotation of the shafts in the same direction and at the same rotational speed produces relative motion between the workpiece and the conjugate form thereby polishing the workpiece. A slide may be used for axially positioning the first shaft and the second shaft a predetermined distance to define the size of the gap.

Abstract: A polishing method usable in an apparatus including a rotatable member rotatable about a first axis, at least one substrate head assembly supported on said rotatable member, and at least two polishing surfaces arranged below said rotatable member at respective angular positions about said first axis is described. In one implementation, a substrate can be mounted onto a first one of said at least one substrate head assembly. The rotatable member can be rotated to a position so that the substrate overlies a selected one of the polishing surfaces. The substrate can be engaged with said selected polishing surface and relative linear movement imparted between the selected polishing surface and the first substrate head assembly, while the substrate is engaged with the selected polishing surface.

Abstract: The polishing pad is useful for polishing magnetic, optical and semiconductor substrates. The pad includes a polishing layer having a rotational center and an annular polishing track concentric with the rotational center and has a width. The width of the annular polishing track is free of non-radial grooves. And the pad has a plurality of radial micro-channels in the polishing layer within the width of the annular polishing track with a majority of the radial micro-channels having primarily a radial orientation and an average width less than 50 ?m.

Abstract: A draining device for removing processing water attached to a lens includes: a first lens holding shaft to which a cup attached to a refractive surface of the lens as a processing jig can be fitted; and a rotating unit which rotates the first lens holding shaft to remove the water by centrifugal force.

Abstract: In polishing apparatus of the present invention, collars can be easily exchange. The polishing apparatus comprises: an outer pin gear having an inner gear section; an inner pin gear having an outer gear section; and a carrier having outer gear teeth, which are engaged with the inner gear section of the outer pin gear and the outer gear section of the inner pin gear so as to rotate and move the carrier around the inner pin gear. At least one of the inner gear section and the outer gear section includes gear teeth, each of which comprises: a pin proper being fixed to a pin ring and extended upward therefrom; a cylindrical collar rotatably covering and fitting the pin proper at a fitting section.

Abstract: A hybrid burnishing head for processing of surfaces of hard disk media comprises a solid body including a first major surface and a second, opposed major surface comprising a burnishing surface including first and second surface portions, wherein the first surface portion is configured for providing air bearing stability and flyability of the head over the media surface, the second surface portion is configured for providing burnishing of a media surface, and the first and second surface portions are operatively decoupled for simultaneously providing optimized air bearing stability/flyability and burnishing aggressiveness for a particular application.

Abstract: A carrier head for chemical mechanical polishing that has a base having at least a portion formed of a polymer, a mounting assembly connected to the base having a surface for contacting a substrate, a retainer secured to the portion of the base to prevent the substrate from moving along the surface, and a dampening material secured between the retainer and the base.

Abstract: A handling system for sausages (1) wherein sausages are suspended on strings (9), on carriers in a supporting frame for handling sausages (1) on smoke sticks (8), wherein the supporting frame (2) includes a handling device (3) with a gripping device for removing the carriers from and/or inserting the carriers into the supporting frame (2).

Abstract: A compact coin delivery device includes a rotary disk with indented concave portions for receiving a coin from a hopper or a coin storage bowl. A movable member in the concave portion can have controlled movement for ejecting the coin at a desired location. An endless conveyer member with pins can receive the coin and transport it in an L-shaped path. The coins can be released to individual chutes for separating coins of different dimensions and denominations, both on a path away from the coin delivery device and on a return path to the coin delivery device. Solenoid activated members can assist in displacing certain coins from the conveyor path, including into a separate retention or storage box.

Abstract: The present invention provides a cable-air management adapter system (“CAMAS”) that addresses airflow, heat buildup and cable routing concerns in enclosures that house electronic equipment. The CAMAS allows users to work from a single frame to increase an enclosure's size by adding multiple expansion channels that form a platform on which multiple airflow, heat dissipation and cable support management options are installed, eliminating the need to replace the enclosure.

Abstract: A liquid racing game is described. The game preferably includes a liquid outlet such as a water spout and a vessel to catch a flow of a liquid, such as water, from the spout. A player controls the lateral motion of the vessel by a joystick. The spout moves laterally at speeds and patterns which may be programmed on a control board. The object is to fill the vessel with water from the moving spout. The game is a race to fill the vessel. Coin operated versions are possible which dispense tickets or tokens to redeem for prizes. Operator versions are possible in which an operator starts the race and distributes a prize to the winner. The game may also be played as a video game version.

Abstract: Systems and methods for playing live casino-type card games, in particular blackjack. The systems include a presentation unit which has video displays which portray virtual playing cards and other information at gaming tables attended by live participants. Shuffling, cutting, dealing and return of playing cards are accomplished using data processing functions within an electronic game processor or processors which enable these functions to be performed quickly and without manual manipulation of playing cards. The invention allows casinos to speed play and reduce the risk of cheating while maintaining the attractive ambiance of a live table game. The processor can also associate one or more slot symbols with the virtual playing cards so that jackpots can be awarded on the basis of winning slot symbols or combinations of symbols.

Abstract: A game machines has a back side display unit composed of reels for displaying back patterns, and a front side display unit composed of transparent EL panels for displaying overlapping patterns overlapping with the back patterns. The back side display unit and the front side display unit are disposed not to produce blind spot regions of the back patterns. The game machine can provide various overlapping patterns with good visibility and a high game selection capability to a player.

Abstract: The object of the present invention is a method of awarding prizes, also known as progressive jackpots, in association with a wagering game such as a Poker game. A particular application of this method is in association with a Poker game on an electronic gaming device. For awarding the progressive jackpot, players must accumulate in a counter a number of point corresponding exactly to one of the predetermined criteria. To obtain points, players have only to play the Poker game as on any other Poker machine. The points are added in the counter along with the winning outcomes in the game. A particular embodiment consists of awarding two kinds of points: win points and no-win points. With this embodiment, only win points are effective to win the progressive jackpot. The no-win points increase the counter values but can not lead to winning the jackpot.

Abstract: Two-way communications between casino games and diverse master controllers using a universal game module there between allows routing event messages with standard protocols. The universal game module with a computer processor, circuitry, connection ports, interfaces and protocols allows the communications by evaluating, prioritizing, polling and routing communications. A jackpot group of differing games is possible because the win cycles of the various games can be equalized. The volatility of the games in the group is increased by randomly segregating a percentage of the machines to be eligible to win the progressive jackpot for a limited time period. A life changing jackpot is thus payable for a variety of games in a casino on a relatively frequent basis.

Abstract: A video gaming console comprising a housing, the housing incorporating a receptacle for receiving detachable storage means, the detachable storage means containing a computer gaming program, the housing including: communication means for receiving interaction data from at least one control device operable by a user; processing means for executing said computer gaming program at least partially in reliance upon the interaction data, thereby to generate display image data and one or more gaming images; a display output terminating in a connector configured to enable connection of the video gaming console to a television or computer monitor, the display image data being output via the display output for display on the television of computer monitor; and a printer apparatus including a color printhead, a print media feed mechanism, an ink supply unit and print media supply, said printer apparatus being operatively associated with said processing means to print the one or more gaming images onto print media in res

Abstract: A one dimensional (1D) line imaging system that operates at a scanning (clock) rate of between 10-40 MHz is used to monitor the characteristics of a golf swing. A line image is analyzed in real time by an associate computer imaging system removing the need for a trigger to operate. Optics of the imaging system are designed to relate ball image size to distance so that the number of 1 D pixels imaging the ball, in particular sensing a white object, have a relation to distance to the ball. Ball image size is related to distance by monitoring the rate of increase (rate of change) of the pixels imaging the ball with time so that the speed of the club head can be determined. The speed of a golf ball that has been struck is determined by monitoring the rate of decrease (rate of change) of the pixels imaging the ball.

Abstract: A practice putting cup which teaches a golfer correct putting speed as well as correct putting direction. To overcome imperfections on actual putting greens it is recognized that a putt must be struck with enough speed to not just reach the hole, but be capable of rolling approximately one to two feet past the hole. Further, if a putt is missed, ideally the putt will stop within two to three feet of the hole. Finally, a firmly struck centered putt will fall into the hole even if its speed could carry the ball as much as six to eight feet past the hole. This putting cup recognizes these ball putting speed (or distance) conditions and accordingly accepts or rejects holing putts. Thus the cup uniquely teaches correct speed as well as direction.

Abstract: A golf putting training device is provided which allows a golfer to practice distance control in a confined area by displaying an estimate of how far a golf ball would have traveled on a green having a selected stimp value after being struck with a putter and subsequently colliding with a target strike plate of the training device. The golf putting training device includes a housing and rear stabilization plate, a target strike plate, a doppler microwave speed sensor, an impact sensor, a green speed selector, a distance display, an audible beeper, and a microcontroller which calculates the putting distance based on the measurement of the speed of the rolling golf ball prior to impact and the stimp setting selected. An audible beeper provides an indication of the rolling progress of the simulated roll of the golf ball past the target strike plate.

Abstract: A golf club head has a cavity for receiving an alignment guide or insert having parallel grooves separated by parallel ridges. The club head includes a face member with a front surface arranged for impacting a golf ball. The insert is oriented such that the parallel grooves and ridges are perpendicular to the front surface of the face member. The insert provides a visual guide for aligning the club head to the intended target that is highly visible under a variety of ambient lighting conditions. The insert may be selected from a plurality of inserts having different weights.

Abstract: An ultra lightweight golf club shaft which includes a butt section, a tip section, and a tapered section interconnecting the same. The tapered section can be a constant taper, or include a plurality of step portions interconnected by frustoconical transition areas. The shafts are extremely durable and allow a faster club head speed and a better feel than with the previous prior art shafts.

Abstract: A golf club having a metal wood club head including a toe, a heel, a club face, a sole, a rear profile, and a top profile shape. The club head is shaped to increase the moment of inertia of the club head. In one embodiment, a rear portion of the club head is truncated such that a top profile maximum width of the toe side and a top profile maximum width of the heel side are larger than a transverse top profile centerline width of the club head. The sole of the club head may have a sole recess which extends from the truncated region and through a portion of a center of the sole. In another embodiment, the wood club head approximates an elongated rectangular shape.

Abstract: A golf club (40) having a club head (42) with a face component (60) and an aft-body (61) is disclosed herein. The face component (60) has a striking plate portion (72) and a return portion (74). The aft-body (61) is composed of a crown portion (62), a sole portion (64) and optionally a ribbon section (90). The face component (60) is composed of a metal material, and the aft-body (61) is composed of a non-metal material such as a composite material or a thermoplastic material. The striking plate portion (72) preferably has an aspect ratio less than 1.7. The striking plate portion (72) preferably has concentric regions of thickness with the thickness portion in the center (102). The club head (42) has a volume in the range of 290 cubic centimeters to 600 cubic centimeters, a weight in the range of 165 grams to 300 grams, and a striking plate portion (72) surface area in the range of 4.00 square inches to 7.50 square inches. The golf club head (42) has a coefficient of restitution greater than 0.

Abstract: A golf ball comprising a spherical solid core covered by a spherical shell cover, the cover made of a composite material including one of a plastic and a rubber compounded with a metallic flake.

Abstract: The present invention is directed to an improved golf ball displaying the desired spin profile and having a generally rigid, thermoset polybutadiene outer core surrounding a relatively soft, low compression inner core. In general, this golf ball has an inner core and at least one outer core layer surrounding the inner core. The inner core has a hardness less than a hardness of the outer core and a specific gravity less than or equal to the outer core specific gravity. Overall the inner core compression and outer core are formulated to provide a combined overall core compression of greater than about 50, preferably greater than about 70. A cover layer is provided to surround and to cover the outer core layer. A moisture barrier layer is provided between the outer core layer and the cover layer to protect the inner and outer cores from degradation due to exposure to water.

Abstract: The invention relates to a solid golf ball having a diameter of less than about 1.70 inches, including a core formed from a rubber base material having a resilience index of at least about 40 and an outer diameter of at least about 1.58 inches, and a cover disposed about the core formed of a material having a Shore D hardness of less than about 65.

Abstract: A portable bucket for carrying baseball equipment (such as bases, gloves, balls) that is attached to a pitching target. The bucket, a bottom mounting bracket, a top mounting bracket and an extendable frame provide support for the pitching target. The pitching target can be folded and snapped to the lower mounting bracket when the invention is being carried. The target is positioned for play by fully extending the frame, unsnapping the pitching target from the lower mounting bracket, rotating it, unfolding it, and then fastening it to the extendable frame. Also attached to the bucket could be tubes for carrying baseball bats or holding a tee for tee-ball, or wheels to assist in transport.

Abstract: A method and formulation are disclosed toward the enhancing of a blood trail by a wounded target animal. A topical application for use with broadheads is disclosed as well as a method for using same.

Abstract: A bicycle gear-shift actuator having an articulated quadrilateral support with four connecting rods hinged together by four pin elements, and a motor member, having a variable length output shaft that travels along a drive axis between two opposite pin elements to move them for deforming the articulated quadrilateral. Preferably, the drive axis perfectly intersects the pin axis of at least one of the two pin elements.

Abstract: A multi-stage automatic transmission comprises a drive input shaft (AN), a drive output shaft (AB), three planetary gearwheel assemblies (RS1, RS2, RS3) arranged next to one another in series and five shift control elements (A to E). A sun gearwheel (SO3) of the third planetary gearwheel assembly (RS3) can be fixed relative to a transmission housing (GG) by the first shift control element (A). The drive input shaft (AN) is connected to a sun gearwheel (SO2) of the second planetary gearwheel assembly (RS2) and can be connected via the second shift control element (B) to a sun gearwheel (SO1) of the first planetary gearwheel assembly (RS1) and/or via the fifth shift control element (E) to a web (ST1) of the first planetary gearwheel assembly (RS1).

Abstract: An idle rotation speed Nidl of an engine is set to increase with an increase in actual vehicle speed V and with an increase in measured temperature Tb of a battery (step S160). The drive control of the invention controls the engine and two motors to idle the engine at the preset idle rotation speed Nidl and to ensure output of a required power corresponding to a torque demand Tr* to a drive shaft within a range between an input limit Win and an output limit Wout of the battery (steps S190 to S230). Such control enables the engine to have a high following capability and promptly change its output power level in response to a change in power demand P*, which is accompanied by an abrupt variation in torque demand Tr*. The technique of the invention thus desirably reduces the required level of charging or discharging of the battery, which is triggered by a response delay of the engine.

Abstract: There is provided a starting clutch control apparatus which is capable of controlling transmission torque of a starting clutch according to changes in accelerator operated amount without preparing a plurality of data maps of torque coefficients in advance. A clutch controller determines a clutch instruction torque based on torque coefficient, engine speed, and engine speed correction amount, and controls the engagement state of the starting clutch according to the clutch instruction torque. Therefore, it is possible to control the engagement state of the starting clutch in response to sudden operation of an accelerator, and to finely control the degree of engine blow-up according to an accelerator operated amount.

Abstract: A starting clutch control device includes a starting clutch disposed between an engine and a transmission installed to a vehicle. A torque coefficient setting section sets a torque coefficient based on a clutch speed ratio of the starting clutch and a throttle opening of the engine. A torque coefficient correction section increases the torque coefficient by a torque coefficient correction amount, increasing the torque coefficient by a progressively larger torque coefficient correction amount as the throttle opening increases, in order to increase the torque coefficient within a region of smaller clutch speed ratios (e.g., clutch speed ratios less than approximately 0.5). A hydraulic pressure control section controls hydraulic pressure supplied to the starting clutch based on the torque coefficient and the rotational speed of the engine.

Abstract: Actuator assemblies for adjustment mechanisms of exercise machines. In one embodiment, an actuator assembly includes a connecting member having a first end attached to the adjustment mechanism and a second end, a shaft rotatably coupled to the exercise machine proximate the second end, an actuating handle attached to the shaft, and a coupling member attached to the second end of the connecting member and having an engagement portion contacting an actuating portion of the shaft. As the shaft is rotated, the actuating portion of the shaft pushes the engagement portion of the coupling member, tensioning the connecting member and actuating the adjustment mechanism. The actuator mechanism advantageously reduces wear and breakage of the connecting member. In another embodiment, the shaft may be rotated in either a forward or an aft direction, improving the convenience of the actuator assembly for the user.

Abstract: A Multi-Function Swing Apparatus for Total Body Exercise, Stretching, Yoga, Lumbo-Pelvic Traction, Gymnastics, Inversion Therapy, Therapeutic Rehab, Spinal Manipulation, Partner Play and Sky-chair consisting of a nylon fabric swing device having multiple flexible arm member attachments with omni-directional range of motion, a removable foam cushion insert, a metal trapeze pull-up bar, dual extension springs, and two height adjuster straps made of webbing with multiple loops, all of which is suspended from a swivel hook unit attached to a portable structural support stand made of metal tubing.

Abstract: A carrier for tool holders of a machine tool has at least one movable jaw which can be pivoted about a pivot axis that runs transversely with respect to a longitudinal axis of said tool holders. Said movable jaw can be pivoted between an expanded position and a closed position in which it grasps in a form-fitting manner a tool holder which is inserted into said carrier.

Abstract: A folding appliance includes a rotatable folding blade cylinder for transporting a signature to be folded, and at least one folding blade that can rotated about a first axle inside the folding blade cylinder. That first axle is held on a carrier which, in turn, can be rotated about a second axle. The folding blade can extend out of the folding blade cylinder during the course of rotation of the folding blade cylinder. The carrier and the folding blade cylinder can be phase-displaced in relation to each other.