Abstract: A communication system includes a first communication apparatus; and a second communication apparatus, wherein the first communication apparatus and the second communication apparatus communicate with each other by wireless. The first communication apparatus includes a first storage device for storing configuration information for rejecting unauthorized connection and for connecting only an authorized party, an encoding device for encoding the stored configuration information into two-dimensional codes, and a display control device for controlling display of the two-dimensional codes. The second communication apparatus includes an image-capture control device for controlling image capture of the displayed two-dimensional codes, a decoding device for decoding the image-captured two-dimensional codes into the configuration information, and a second storage device for storing the decoded configuration information.

Abstract: Method and apparatus for pen based data entry and storage are provided. In one approach a digital pen capable of electronically storing several written responses is used to record responses to forms, surveys, polls, or tests. In one approach a tablet PC capable of electronically storing several written responses and other responses is used to record responses to forms, surveys, polls, or tests. Various data processing and storage techniques are provided. Various data communications are provided. Various item types are provided for a number of different user responses.

Abstract: The invention discloses a method and a device for the authentication of a document, a valued good or a packaging, carrying a marking (M) exhibiting a viewing-angle dependent light reflection spectrum. The authentication method is based on a measurement of the intensity of light reflected by the marking at least at two different viewing angles in response to a sequential wide-angle illumination with light of different spectral characteristics, and the comparison of the measured intensity values with corresponding reference values. The authentication device (1) has at least two light sources (4) of different spectral characteristics, a wide-angle illumination optics (3), and at least two photodetectors (5) collecting light reflected by said markings at least at two different viewing angles.

Abstract: The present invention is directed to a method and apparatus for automatically tracking and communicating data storage device information using RF (radio frequency) tags. An apparatus includes a data storage device and a RF tag attached to the data storage device, wherein the RF tag contains information about the data storage device. Using such an apparatus, assembling, selecting, logging and maintaining a data storage device may be done automatically.

Abstract: An antenna, a wireless communication system, and a method for enabling presence detection of antennae are provided. The antenna includes a memory device that stores specifications of the antenna. These specifications are acquired by a wireless device in the wireless communication system. The wireless device is configured based on the specifications of the antenna.

Abstract: A humidity control method and apparatus that can be utilized to provide humidity control within an enclosed assembly such as a disc drive. The apparatus includes a container that is at least partially formed of a material through which water vapor can freely move. The apparatus also includes a humidity-controlling mixture that comprises at least one salt and a superabsorbent polymer. The humidity-controlling mixture is enclosed within the container.

Abstract: A preassembled flow control unit includes a plenum, a flow controller mounted to the plenum, and a flow control sensor mounted to the plenum. An isolation valve selectively blocks the flow of air between the plenum and the flow controller. An optional thermal coil is also mounted to the plenum to control the temperature of air flowing therethrough. In a particular embodiment, the thermal coil is mounted to an open end of the plenum opposite the flow controller, and the fluid lines serving the thermal coil are also mounted to the plenum, with an automatic valve in at least one of the fluid lines. An optional protective bracket protects the automatic valve from incidental damage during transportation an installation of the flow control unit. An electrical disconnect and a power converter are also mounted on the plenum.

Abstract: A thermal by-pass valve for fluids includes a sleeve having an inlet opening, and two outlet openings. One of the outlet openings functions as a by-pass opening. A bi-metallic metal coil is enclosed within the sleeve. The coil has one end securely attached to a cap, which cap incorporates an inlet for a fluid. The cap is attached to the inlet opening of the sleeve. The bi-metallic coil is designed to rotate the sleeve when the temperature of the fluid exceeds or drops below a designated threshold temperature.

Abstract: A spray apparatus for coating material, in particular for coating powders, contains a spray outlet spraying the coating material, a shaping air outlet in the form of a plurality of holes shaping the spray jet and an ambient-air passage radially configured between the spray outlet and the holes to aspirate ambient air by means of the flow suction effect of the spray jet and/or of the shaping air flow.

Abstract: An improved fluidic insert, that operates on a pressurized liquid flowing through the insert to generate a jet of liquid that flows from said insert and into the surrounding gaseous environment to form a spray of liquid droplets, includes: (a) a member having top, front and rear outer surfaces, (b) a fluidic circuit located within this top surface and having an inlet, an outlet and a channel whose floor and sidewalls connect the inlet and outlet, and a barrier located proximate the outlet that rises from the channel floor and is configured such that: (i) it divides the channel in the region of the barrier into what are herein denoted as two power nozzles, and (ii) each of these nozzles has a downstream portion that is configured so as to cause the liquid flowing from the nozzles to generate flow vortices behind the barrier that are swept out of the outlet in such a manner as to control the lateral rate of spread of liquid droplets from the insert.

Abstract: Spray apparatus of the kind having a liquid feed line connecting a supply of spray liquid and at least one spray nozzle, a return line from the spray nozzle to the supply and a pump for moving spray liquid from the supply to the at least one spray nozzle and for returning spray liquid from the at least one spray nozzle to the supply when the liquid is not being sprayed, characterised in that the liquid return line serves as at least a portion of the feed line when spraying.

Abstract: A portable, battery-powered sprayer for dispensing two liquid products at the same time. A reservoir cartridge having two liquid chambers is removably installable in a reciprocating bay in the housing. First and second mating pairs of fluid connectors each have a component mounted on the cartridge and a component mounted in the housing. A cam on a pivotable lever causes the bay to move the fluid connector components into and out of engagement. The fluid connector components permit fluid flow when they are joined and prevent it when they are separated. A support beam locks the housing components of the fluid connectors in fixed relation to one another. A guide strip locks the cartridge components in the same fixed relation to one another. A docking station in the bay locates the guide strip.

Abstract: An apparatus for regulating fluid flow through a spray nozzle comprising a circular chamber (1) defined by spaced apart end walls, a peripheral side wall (3), a central axis, and a first inlet at or near the peripheral side wall (3) to allow a flow of fluid to enter said chamber (1) tangential to the peripheral side wall (3), and an outlet (4) exiting through one of the end walls. In use a flow of fluid entering through the first inlet has a primary lower layer (16) that follows a first circular flow path which forms a vortex commencing at the peripheral side wall (3) and increases in velocity and pressure towards the outlet and at least one secondary upper layer (17) that substantially follows a second flow path radially inwardly towards the central axis. The primary lower layer (16) and the secondary upper layer (17) interact and support each other over at least a portion of flow between the inlet and outlet (4).

Abstract: A utility hand-piece is adapted for being worn on a hand of a user. The hand-piece includes a body portion adapted for covering at least a portion of the hand, and incorporating at least one fluid channel. A fluid inlet is formed with the body portion and communicates with the fluid channel. A fluid outlet is formed with the body portion and communicates with the fluid channel downstream of the fluid inlet. Upon connecting a fluid source to the hand-piece, fluid is transferred from the fluid inlet through the fluid channel and dispensed from the body portion through the fluid outlet.

Abstract: A spray cooling system includes a spray delivery device and a cooling liquid delivered to the spray delivery device. The spray delivery device includes one or more inlet apertures and one or more corresponding outlet apertures, at least one pair of inlet aperture and corresponding outlet aperture being positioned relative to each so as to form an asymmetric non-uniform density full-cone spray pattern.

Abstract: The present invention relates to a mechanical process for granulating and cold manufacturing of spherical particles of aluminum and transformation of turnings, chips “UBC” utility beverage cans and aluminum cans into finished products intended for the use into aluminothermy, remelt or foundry. The new process of granulation requires a first equipment for pressing, followed by an equipment for shredding, followed by a granulating equipment for the realization of transformation of raw product into granular spherical finished product. Use of presses, choppers, granulators, separators, cyclones integrated in the process, allows to sort and decontaminate by-products, with possible recycling for later use, among which the recasting, aluminothermy and the recovery of many substances entering in the manufacture of a multitude of products used in industry.

Abstract: Crushed rock is produced by passing rocks through an early stage rock crusher. Crushed rocks that exit the early stage rock crusher are passed across a sizing device. Rocks failing to pass completely through the sizing device are recrushed in a later-stage rock crusher and then passed downwardly through a high-volume air stream which flows within the crusher transversely through the downwardly traveling crushed rocks and extracts fines therefrom prior to exiting of the crushed rocks from the crusher. The fines extracted by the air stream are at least 50% minus 50-mesh.

Abstract: The present application discloses a recirculating crushing and grinding device for crushing and grinding liquid-like materials or materials that contain liquid, said device comprises a motor, a hopper, a crushing and grinding part and a material recirculating part. Said crushing and grinding part includes a coarse-crushing section and a fine-grinding section, said fine grinding section consists of a pair of grinding components, and said material recirculating part consists of a pump and recirculating ducts provided downstream of said crushing-grinding part. The present application also discloses a soybean milk maker employing said recirculating crushing-grinding device, and a method for crushing and grinding a recirculated material and a method for producing soybean milk. The equipment disclosed in the present invention is easy to manufacture, with the advantages of a low noise during operation and low energy consumption.

Abstract: A refiner plate including a generally planar surface having annular rows of teeth arranged concentrically on the plate, and at least one of said rows includes teeth including a leading edge corner angle of less than 90 degrees. These teeth may include a leading sidewall having a radially outward portion slanted in a direction opposing the rotation of the plate.

Abstract: A spinning reel includes a body, which has two sliding plates coupled to two opposite lateral sides of the base thereof, a spool holder, which has a U-shaped frame pivotally mounted in the base of the body and a spool pivotally coupled to the U-shaped frame, a spool rotating mechanism, which has two pins axially movable to engage the spool and a gear set mounted on one pin for rotating the spool to take up a fishing line, and a spool biasing mechanism, which has a drive gear set, a operating bar for operation by a person to rotate the drive gear set, a driven gear set coupled to the drive gear set and rotatable to move the sliding plates in moving the pins of the spool rotating mechanism into engagement with spool or away from the spool, and a transmission device coupled between the driven gear set and the spool holder for causing the spool holder to be biased between a horizontal position and a vertical position upon rotation of the drive gear set by the operating bar.

Abstract: A gimbal assembly strain relief may be used to provide management of the power cord of a power tool. The power cord extends through the gimbal assembly to permit rotation of the tool about first and second axes while providing strain relief.

Abstract: A retracting tether apparatus is disclosed comprising a retractor housing having a locking post on its outside surface. The apparatus also includes an attachment mechanism, such as a belt clip, for attaching to a body and a retaining section, the attachment mechanism being integral to the retaining section. The retaining section has a retaining section hole sized to mate with the locking post and the locking post has a mechanism for holding the post in the retaining section hole. The inside surface of the retaining section hole rides on an outside surface of the locking post to provide for smooth rotation of the retractor housing in relation to the retaining section.

Abstract: An apparatus produces a stator in which grooves are provided at the inner or outer periphery in mutually spaced relationship to receive a stator winding. The stator thus produced may be used in a ring generator for a wind power installation. In order to provide a stator having a winding, in which the susceptibility to trouble as a consequence of the high loading on the generator is substantially reduced, the stator winding is wound without interruption continuously throughout.

Abstract: A rocket engine having guide vanes in the engine nozzle the guide vanes (2) being mounted for turning at or near the rearmost ends of fixed vanes (1) being parallel to the axis of the nozzle and protruding into the combustion chamber of the engine. The foremost ends (4) of the guide vanes (2) may be shielded by the rearmost ends of the fixed vanes (1), and the guide vanes (2) may be individually turnable.

Abstract: An apparatus for sealing and illuminating a balloon includes a housing for sealing insertion into a neck of a balloon. A flow path within the housing conducts an inflation gas from an inlet to an outlet of the housing, and a flow control system disposed in the flow path allows the inflation gas to flow from the inlet to the outlet. The apparatus includes a light source mounted in conjunction with the housing and a power source disposed within the housing providing power for the light source. A switch mounted in conjunction with the housing is operable to selectively connect the power source to the light source by completing a circuit between the power source and the light source. The apparatus also includes a switch activating member annularly disposable around the housing to operate the switch.

Abstract: The invention relates to systems and methods for manufacturing composite parts for aircraft. In one innovative aspect, a system and method for adjusting a location of a center of gravity of an aircraft relative to a center of lift of a wing of the aircraft is disclosed, wherein a modular spar tunnel mold is provided and configured to be detachably fixed at a plurality of selected locations within a main mold for a fuselage portion of the aircraft. In another innovative aspect, a movable detail or mold is used for manufacturing complex composite parts for an aircraft. In yet another innovative aspect, a movable detail is used to fabricate a common feature for a plurality of different parts for one or more aircraft or a family of aircraft of similar design.

Abstract: A joint cover in an aircraft has a clamp section and a cover section for covering a joint. The clamp section is used to mount the cover section over the joint. The joint cover conceals the joint and secures the joint from intrusion of foreign objects. One example presents information to passengers, incorporating visual displays or other devices within the cover section. For example, the joint cover may include a cover section and a clamp section of an elastic material that deforms under pressure, concealing the joint even during compression and decompression of the aircraft, which causes movement of the panels defining the joint.

Abstract: A system and method by which specialized components (tenants) are mounted to an assembly comprising a plurality of modular units. Each modular unit has one or more interface connecting locations for one or more of a power connection, a thermal connection and data base connection, along with one or more of power, thermal and data transmission paths. Modular units can be united in an assembly, and at least some of the modular units have a switching system to selectively transmit and/or receive one or more of power, thermal and data transmissions.

Abstract: A hose clamp retainer assembly for an implement includes a retainer welded to the implement and having an apertured wall leading into a cavity. A bolt having a headed end is slidably received within through the apertured wall for support within the cavity. A hose clamp received by the bolt includes a projecting portion abutting the second wall and preventing the headed end from sliding out of the cavity through the apertured wall. The bolt can be easily replaced if damaged.

Abstract: The present invention is to provide a mechanism comprising a sliding assembly having a portion mounted in a fixed assembly and adapted to move a predetermined distance defined by the fixed assembly, wherein the sliding assembly has another portion for connecting with a support and the fixed assembly is connected to a body; and a resilient member being interconnected to with the fixed assembly and the sliding assembly. In response to exerting an elastic winding force or unwinding force by the resilient member the sliding assembly is adapted to slide with respect to the fixed assembly and a balance of force between the fixed assembly and the sliding assembly is reached when the sliding stops for maintaining both the support and the body at an angle about the supporting surface.

Abstract: A vertically stabilized shelf bracket assembly having at least two support strips on which a plurality of shelf brackets are mounted. A cover is provided that aesthetically enhances the shelf bracket assembly and stabilizes it at the same time. In one embodiment, the cover includes a cap and a hanging casing. In one embodiment, apertures are provided in the shelf brackets to support a rod. In another embodiment an adjustable mounting slot is provided in the support strips to facilitate their parallel installation.

Abstract: A mechanical support arm for holding lamps, flat screen monitors or other equipment which comprises a base member and two links joined by pivoting joints and held in position by friction in the joints. The amount of friction required to hold the equipment in position is reduced by the use of spring-assisted counterbalances that compensate for the majority of the weight. The novel aspects of the invention include the design of the pivots, which are linked rings able to rotate about axles disposed at the pivot points, and the manner in which the springs are attached to the pivot points to reduce the amount of force that need be exerted on the arm to place the object being supported in the desired position.

Abstract: A clip for accurately and quickly suspending pairs of spaced parallel grid main tees from superadjacent structural channels. The clip works with a separate drop clip that hooks over and depends from the structural channel. The paired main tee clip has a central body region configured like a conventional grid tee bulb thereby enabling the paired main tee clip to mate with the drop clip in the same way the drop clip mates with a conventional grid tee bulb thereby achieving a system that is cost-effective in manufacture and installation.

Abstract: A display device includes a supporting unit having a coupling seat mounted fixedly on a rear surface of a display unit, two first supporting rods connected pivotally and respectively to opposite lateral sides of the seat, and two second supporting rods connected pivotally and respectively to the first supporting rods. A positioning unit includes two positioning necks each provided on top of a respective second supporting rod, and two rows of positioning holes formed in the rear surface of the display unit and disposed respectively adjacent to the lateral sides of the seat. Each neck corresponds to a respective row of the positioning holes, and engages a selected positioning hole in the respective row such that the display unit is positioned at a desired angle of inclination.

Abstract: A pivoting mechanism for a stand which is supported for pivotal motion on a rear face of an apparatus body, which includes a body side secured member secured to the apparatus body, a pair of stand side secured members secured to the stand, a pair of pivot shafts configured to connect the body side secured section and the pair of stand side secured members to each other and serving as a fulcrum for the pivotal motion of the stand with respect to the apparatus body, a spring member configured to provide pivoting force to the stand in a direction in which an end portion of the stand approaches a lower end portion of the apparatus body, and a pivoting angle changing lever configured to change the pivotal motion permitting angle of the stand with respect to the apparatus body in response to an operation position thereof.

Abstract: A support apparatus comprises: a first support member connected to the compressor; a second support member disposed at a predetermined interval from the first support member and fixed to a base; a spring disposed between the first support member and the second support member, of which both ends are contacted with the first support member and the second support member to be supported thereby; and at least one connection member connecting the first support member and the second support member so that the spring is not separated from between the first support member and the second support member. Accordingly, the spring is prevented from being moved or buckled by vibration of the compressor, or both ends of the spring are prevented from being detached from the support members, so that support performance and vibration preventing effect for the compressor can be improved.

Abstract: The present invention relates to methods of making a flexible mold from a polymerizable resin composition, the flexible mold, the polymerizable resin composition, as well as methods of using the flexible mold.

Abstract: Provided is a microvalve having a magnetic wax plug which includes a micro fluidic structure having an inlet portion and an outlet portion, a magnetic wax plug provided at a predetermined section where the inlet portion and the outlet portion meet, existing in a solid state, melted at a temperature higher than a predetermined temperature, and reversibly moving along a magnetic field, so as to control flux of a fluid through the micro fluidic structure, a heating portion provided corresponding to the section and heating the magnetic wax plug to be melted, and a magnetic field application portion selectively applying a magnetic field to a position where the melted magnetic wax plug arrives.

Abstract: A filler spout comprising a tubular body having a transverse partition pierced by an opening forming a valve seat which is associated with a main valve member that is connected to a piston extending in a pilot cavity connected to an exhaust orifice and to a pilot duct having a pilot orifice provided with a controlled pilot valve member, the pilot duct opening out to a face of the piston that causes the main valve member to move towards an open position when the pilot duct is fed with a liquid under pressure.

Abstract: In some embodiments, apparatus for releasably gripping at least one elongated item and being used in pulling the elongated item(s) through at least one space includes a body and a plurality of gripping members associated with the body. The gripping members are moveable relative to the body and capable of engaging at least one elongated item.

Abstract: A manual marine barge winch includes a housing, a winch-line holding drum mounted for rotation on the housing, a winch-line coupled to the drum and adapted to be wound onto and off of the holding drum to tension and pay out the winch, a drum drive for rotating the drum to tension and to pay out the winch line, and at least one winch-line engaging roller adapted to engage the winch line at least during tensioning of the winch. Preferably at least one of the winch line engaging rollers is a powered or driven roller for driving the winch line.

Abstract: A support member for supporting a guardrail with respect to a support post is provided. The support member comprises a body including a first portion adapted to engage a mounting area of a support post and a second portion adapted to engage a mounting area of a guardrail. The first portion comprises a mounting surface that is substantially concave from a first side to a second side of the mounting surface. The first side is provided with a first mounting protrusion and the second side is provided with a second mounting protrusion. Guardrail assemblies including a support member and methods are further provided.

Abstract: The opposite plastic walls 20a and 20b can be made from a polymeric resin material such as thermoplastic or thermoset resin, and/or can be made from olefins, styrenes, nylons, or mixtures of these polymeric families. In one aspect, the opposite plastic walls can be formed from an olefin, such as polyethylene or polypropylene, or the like. In another aspect, the opposite plastic walls can be formed from a styrene, such as acrylonitrile or butadiene styrene, or the like. In still another aspect, the opposite plastic walls can be formed from a mixture of olefins and styrenes. The polymeric resin material can also be made from recycled olefin, styrene, or nylon products. It will also be appreciated that the material of the walls can include additives, such as glass, fiber, talc, UV resistive or protective materials, etc. In one aspect, plastic granules of different colors can be combined to obtain a wall color that is a composite color to more readily simulate another material.

Abstract: The present finding relates to a system for fixing panels consisting of are welded bars to support poles, particularly but not exclusively for fencings, wherein into said poles there is obtained at least one thorough hole (20) comprising a screw (15) having a threaded stem (16) crossed centrally and for its entire length by a longitudinal thorough slit (19), and a nut (18) intended to screw on said threaded stem, said slit being intended to receive the bars of two adjacent panels.

Abstract: A railing system having a thin profile balustrade for minimum obstruction of the view therebeyond. The railing system includes spaced parallel upper and lower rails which are supported in conventional fashion from upright posts. The balustrade is made of a plurality of parallel upright rod balusters extending between the rails and having upper and lower bent ends. Upper and lower elongate channels are provided and they respectively extend with the upper and lower rails. Each channel has an open side which is respectively secured against the bottom side or inside of the upper rail and the top side or inside of the lower rail, thereby providing an enclosed elongate passage in the channels. Spaced apertures are provided in the channels and receive the bent rod ends therethrough with the bent ends received in the channel passages for retention therein.

Abstract: A valve for sealing a carburetor inlet of a first diameter, includes a valve element having a curved surface for sealing the inlet opening, and a through hole of substantially the first diameter extending through the valve element, and a translation mechanism for rotating the valve element between a first position wherein the curved surface completely seals the opening and a second position wherein the through hole aligns with the inlet allowing a free flow into the carburetor.

Abstract: The invention relates to a loading dock fender unit (12) which is adapted for attachment adjacent a dock leveller (11) of a loading dock (10), the fender unit comprising a mounting plate (13), an elongate track (19) fixed to and projecting from the front face of the mounting plate (13) centrally thereof, a solid rubber or rubber like fender (15) guided for vertical sliding movement along the track (19), and a spring loaded fender restraining mechanism (16) which supports the fender in a normal at rest position and is arranged to resist movement of the fender (15) when displaced downwards from the normal at rest position by an externally applied force. In use, when a vehicle trailer is backed up against the dock with its rear end making contact with the fender (15), any up or down movement of the trailer rear end will cause simultaneous up or down movement of the fender (15).

Abstract: A pivoting bearing for chassis components of motor vehicles has a tubular joint housing (8), which forms a cylindrical interior space and in which a metallic internal part (1) and an elastomer body (5) are accommodated. The elastomer body (5) is axially pretensioned in the axial longitudinal direction via the intermediary of stop rings (6, 7), which are connected with the elastomer body and cooperate with corresponding projections (10), which project into the interior space of the joint housing (8). At least one of the projections is formed by a spring lock washer (11), which is inserted into a radial depression (12) of the interior space of the joint housing (8) and is in contact with a recess (14). The recess extends circumferentially radially at the outer edge of the stop ring (6) and is engaged by the spring lock washer (11) in the mounted state of the pivoting bearing.

Abstract: A compact shock absorption, vibration, isolation, and/or suspension device is provided having long life and increased performance in a compact design. The device of the present disclosure is both less expensive and simpler to manufacture. In addition to being able to be used as a shock absorber in the hub of a wheel of an in-line skate, scooter or other small wheeled vehicle, the device of the present disclosure may be used in locations outside a wheel hub as well as in non-wheel devices where there is a need to isolate, damp, and absorb shock and/or vibrations experienced by a component of the device in order to minimize their effect on the entirety of the device.

Abstract: The paper feeding apparatus includes a manual feed tray, a spindle, a rotation lever, a cam, an operation shaft, a projection portion, an operation arm, and a stopper. The paper feeding apparatus is able to switch to/from automatic and manual paper feeds for stable loading of paper on the paper loading board and manual paper feed. The manual feed tray is openable/closable by turning around the spindle. The rotation lever and the cam are fixed on the operation shaft. When the manual feed tray is opened, the projection portion pushes the rotation lever. When the manual feed tray is closed, the cam touches the backside of the operation arm and the stopper rises. When the manual feed tray is opened, the rotation lever is pushed by the projection portion and the cam rotates in the clockwise direction separating from the backside of the operation arm. The stopper, consequently, is lowered.