Abstract: A shoulder rest for a stringed instrument includes a resting element configured to rest on a shoulder or chest of a player. The resting element has a base which is made of compressed wood. The base of the resting element is formed by a workpiece cut from a block of compressed wood having a cross direction which is substantially normal to a fiber orientation of the block of compressed wood.

Abstract: A pick for a stringed musical instrument is disclosed, the pick having a substantially triangular shape and a top edge and two side edges that converge toward a tip. The tip may be used for strumming or picking a stringed instrument. The projection extends from one of the two side edges and contains an enlarged head disposed on its distal end. The enlarged head may be used for tapping or hammering the strings of a musical instrument. In use, the pick may be grasped along the top edge for strumming or picking and it may be rotated approximately ninety degrees to place the head on the projection into contact with strings on the musical instrument while the user grasps the other side edge.

Abstract: A bass drum lifter is provided with a drum connection member, a pedal connection member including a lift portion, and a long screw for rotationally connecting the pedal connection member and the drum connection member to each other. The pedal connection member is rotational around the axis of the long screw between a storage position in the vicinity of a shell of a bass drum and a use position at which the bass drum is lifted up by the lift portion. The long screw is arranged in the vicinity of the shell and in the vicinity of the batter head.

Abstract: A cam assembly includes a wheel member fixed to a shaft and a cam member removably attached to the wheel member. By attaching the cam member to the wheel member while arranging the cam member in a first orientation, a first cam shape is given to the cam assembly. Moreover, by attaching the cam member to the wheel member while vertically inverting the cam member to set the cam member in a second orientation, a second cam shape different from the first cam shape is given to the cam assembly.

Abstract: A footplate for a drum pedal having a forefoot contact-receiving portion, a heel contact-receiving portion and a fulcrum about which a user's foot may pivot between contacting the heel and forefoot contact-receiving portions provides a configuration for enhanced and effective dual beat or heel-toe drumming technique. In use, a drummer's heel may hit the footplate at an aft portion providing a dedicated heel contact area of the footplate, which causes the drum pedal beater to make a first beat against a drum whilst the drummer's foot rocks forward across the fulcrum to make contact with an upper or fore portion of the returning footplate in turn propelling the beater to strike the drum for a second time. This enables improved control, repeatability and reliability of the “heel-toe” technique producing greater consistency in the volume and sound of both heel and toe driven beats.

Abstract: A mute unit 20 is attached to a trumpet. Inside the mute unit 20, a microphone 21 is mounted, so that a sound collected by the microphone 21 is converted to an electric signal. The electric signal is supplied to a signal processor 30. The signal processor 30 processes the electric signal converted by the microphone 21 such that changes in frequency characteristic of the sound caused by the mute unit 20 are cancelled. The signal processor 30 then outputs the processed signal.

Abstract: A sound mixing console operative for combining or processing sound signals of a plurality of input channels is described. The sound mixing console comprises a plurality of sound signal input channels, an input channel fader control system having a plurality of input channel faders which can be selectively coupled to respective ones of said plurality of sound signal input channels. A master section has a plurality of control group faders each for collective control of a different selected group of sound signal input channels. Means are provided for coupling the sound signal input channels of one of said selected groups to respective input channel faders thereby to permit individual adjustment of the sound signals of the input channels of said selected group.

Abstract: A foot-operated pedal for programming audio and other effects, including an HMI or Human-Machine Interface that digitally communicates with a CPU, providing the parameters of effects set by the user, where a PC Interface is responsible for the mediation of the communication between the CPU and an external computer used to program the settings and adjustments of the device, with the audio interface having the function of promoting the compatibility between the electrical signal from the musical instrument and the CPU.

Abstract: A wireless sensor network for musical instruments is provided that will allow a musician to communicate natural performance gestures (orientation, pressure, tilt, etc) to a computer. User interfaces and computing modules are also provided that enable a user to utilize the data communicated by the wireless sensor network to supplement and/or augment the artistic expression.

Abstract: A tire includes a tread with an internal cavity. Positioned in the internal cavity is a composite cord structured to include an elastomer core and a sheath surrounding the elastomer core. The sheath is formed of a hollow cylindrical braid made of helically intertwined non-contiguous fibers. The tire may be pneumatic or non-pneumatic.

Abstract: A jacket for a load-bearing, lengthy body, wherein the jacket is comprised of a plurality of braid elements which, when braided, enclose at least a portion of the lengthy body, and wherein the braid element is comprised of a braided ribbon. A method of forming the jacket is also described.

Abstract: An adjustable gas block is provided enabling variable adjustment of the amount of gas return. The adjustment knob is provided at a non-perpendicular/non-parallel angle to the firearm barrel enabling manual adjustment and without requiring tools to perform the adjustment, thereby providing a gas block that can variably adjust the amount of gas entering the gas tube.

Abstract: An actuator includes a cylinder and a piston disposed in the cylinder. The piston has a head and a rod. The actuator further includes a collapsible locking member disposed in the head of the piston, and a gas-filled capsule disposed in the cylinder. The gas-filled capsule is in an expanded position when fluid in the cylinder is below a threshold pressure, and the gas-filled capsule is in a collapsed position when fluid in the cylinder is above the threshold pressure. The actuator also includes a lock piston operably connected to the gas-filled capsule. The lock piston engages the collapsible locking member and biases the collapsible locking member radially outward to a locked position when the gas-filled capsule is in the expanded position.

Abstract: A fluid-driven linear actuator comprises a piston configured for reciprocating motion in a piston chamber and a spool valve in a valve chamber. The valve chamber is fluidly connected to a fluid input and to a fluid output. The spool valve is configured to be hydraulically moved within the valve chamber between a plurality of spool valve configurations, comprising a first spool valve configuration wherein the valve chamber is fluidly connected to the piston chamber to thereby create a first fluid pressure differential which tends to force the piston in a first axial direction and a second spool valve configuration wherein the valve chamber is fluidly connected to the piston chamber to thereby create a second fluid pressure differential which tends to force the piston in a second axial direction.

Abstract: A hand pump includes a piston slidably engaged in a housing and coupled to a piston rod, a handle having a compartment for receiving the piston rod at an inwardly folding position and having a guiding passage formed in one of the two end portions of the handle, a stud extended from a middle portion of the handle and having a slot communicating with the passage of the handle for allowing the piston rod to be rotated relative to handle between the inwardly folding position and an outwardly working position where the piston rod is engaged in the stud and perpendicular to the handle, and a control ferrule is attached onto the piston rod for anchoring the piston rod to the housing at the outwardly working position.

Abstract: A seal assembly for a reciprocating piston system is provided that compensates for uneven wear rates between the ring components of the seal assembly by initially sizing a portion of the width of the sealing ring larger than the width of the annular recess in the cover ring, this portion at least partially overlapping the gap in the cover ring but not the gap in the sealing ring.

Abstract: A cylinder comprises a cylinder body, a main cavity body, a piston and a piston rod. Air inlets and air outlets are arranged in each of two opposite ends of the cylinder body. The cylinder is further configured with an anti-collision structure. The anti-collision structure comprises a buffer rod arranged on the piston. The cylinder body defines a receiving hole corresponding to the buffer rod. The receiving hole is configured with a first sealing ring that seals a gap between the buffer rod and the receiving hole. The anti-collision structure has a flexible buffering function and does not generate hard impact. Thus, the cylinder has a low vibration and high stability.

Abstract: A method and system for purification of a pressurized gas stream, wherein the method includes in a first absorption step bringing the pressurized gas stream in direct contact with a first absorption solution absorbing at least part of the acidic gases, in the gas stream obtaining a gas liquid mixture; and separating the gas liquid mixture in a partly purified pressurized gas stream and a first rich absorption solution. In a second downstream absorption step bringing the partly purified pressurized gas in contact with a second absorption solution through a membrane contactor, obtaining a second rich absorption solution and a purified pressurized gas stream. The first absorption solution is a partially lean absorption solution.

Abstract: A planar degasser comprises (1) a flow plate comprising a flow channel, (2) a planar separation membrane comprising a membrane transmission section which has a first major surface and a second major surface, the flow channel being at least in part bounded by the first major surface of the membrane transmission section,(3) a supporting member which supports the second major surface of the membrane transmission section when the pressure on the first major surface is greater than the pressure on the second major surface, and (4) structural features which enable liquid to flow through the flow channel when the pressure on the first major surface is equal to or less than the pressure on the second major surface, for example when there is no longer a vacuum on the second major surface of the membrane transmission section.

Abstract: An absorption medium which comprises water, an amine (A) of formula (I) in which R is an n-alkyl radical having 1 to 4 carbon atoms, and an alkanolamine (B) which is a tertiary amine or a sterically hindered primary or secondary amine has a high absorption capacity for CO2 with a high absorption rate. In the absorption of acid gases from a gas mixture a separation of the absorption medium into two liquid phases or the precipitation of a solid upon absorption of CO2 and regeneration of the absorption medium can be avoided with the absorption medium, even without addition of a solvent.

Abstract: A fan filter device with one or more fan blades substantially comprising a filter media coated or impregnated with a fluid for removing particulates, such as dust and other pollution, from airflow in a wide variety of environments. The fluid has evaporation and viscosity characteristics suitable for maintaining the filter media in a wet condition at the desired speed and temperature of operation.

Abstract: Apparatus for separating ash particles from a flue gas. The apparatus includes a screen that has a plurality of semi-elliptical cylinder surfaces. The semi-elliptical cylinder surfaces having holes through which said flue gas flows and through which the ash particles will not pass. The screen has a single layer for performing the separation in a manner such that the ash particles fall away from the screen and collect outside of the screen. A method of reducing velocity of a flue gas passing through screening apparatus for separating flue gas from ash particles. The method includes replacing a first screen of the screening apparatus with a second screen that has a plurality of semi-elliptical cylinder surfaces.

Abstract: A ventilation member (100) of the invention includes a tubular part (11), a gas permeable filter (19), and a cover part (31). In an attached state where the tubular part (11) is fit into the cover part (31), gaps functioning as gas passages (AR2 and AR3) are formed between a bottom portion (35) of the cover part (31) and the gas permeable filter (19) and between a side wall portion (39) of the cover part (31) and a body portion (17) of the tubular part (11). The opening area (S2) of a filter-end opening (15) with respect to an in-plane direction (WL) perpendicular to the thickness direction of the gas permeable filter (19) is larger than the opening area (S1) of a connection-end opening (13) with respect to the in-plane direction (WL).

Abstract: A humidifier including a spray unit configured to apply electric charge to water, and to spray water having electric charge applied thereto, an evaporation unit formed with a duct in which evaporation of the electrically-charged water being sprayed is taken place, and configured to guide a vapor and a foreign substance, which are separated from each other through the evaporation, to an outside, and a dust collection unit configured to collect the foreign substance at an inside the duct by forming an electric field, the humidifier capable of performing a large-capacity humidification by the generation of the electrically charged droplets, and capable of removing the foreign substance included in the droplets by using the electrical force, thereby enhancing the cleanliness of the humidification, and by using an electric field, accelerating the evaporation so that the size of the duct is minimized, and thus manufacturing the humidifier in a compact size.

Abstract: A cyclonic separator for a vacuum cleaner that includes a cyclone stage, a chamber and a silencer. The chamber has a plurality of ports through which fluid from the cyclone stage enters the chamber. The silencer is located in the chamber and includes a plurality of baffles. Fluid entering the chamber through the ports collides with the baffles, which act to reduce noise.

Abstract: The capsule (1) comprises a casing (2) having first and second end walls (3, 4) spaced one from the other and interconnected by a lateral wall (5) having an essentially annular shape, and defining an internal chamber (6) containing an amount or dose of a substance (7) for the preparation of a beverage. The casing (2) has at least one first and at least one second permeable or pierceable wall portion (5a, 4a), acting as inlet and outlet, respectively, for the introduction of a flow of water into said chamber (6) and the outflow of the beverage from said chamber (6), respectively. An inlet wall portion (5a) for the introduction of water into the chamber (6) is provided in the annular lateral wall (5).

Abstract: The present invention relates a buffer structure of portafilter, comprising: an outer shell, having a first space and a second space in the internal thereof; a inner shell, being disposed in the second space and having a third space with at least one passage the internal thereof; a filter, being connected to the outside of the inner shell by a combination unit thereof; a positioning unit, being disposed in the third space and connected to the bottom of the inner shell for supporting; a buffer unit, being disposed in the third space and connected to the positioning unit; an elastic unit, being disposed in the third space, and connected to the buffer unit; and a moveable piston, being connected to the elastic unit.

Abstract: A device for producing baked products, in particular edible crisp wafers or soft waffles, contains at least one baking plate, the baking surface of which can be heated to a baking temperature. The baking plate has a sensor device for detecting the temperature of the baking plate and/or a pressure acting on the baking surface of the baking plate during the baking process.

Abstract: A roller tool for installing T-molding is provided. The roller tool is configured to receive the T-molding into a front of the body. The T-molding has a top surface and a bottom surface, with an insert of the T-molding extending from the bottom surface of the T-molding. The roller tool includes a guidance member attached to the body, the guidance member configured to align the body to a channel. One or more T-molding guide surfaces, slidably contacting the T-molding insert, guide the T-molding over the guidance member and the channel. The roller tool includes a pressure roller, rotatably attached to the body, the pressure roller positioned rearward of the front of the body, the pressure roller configured to press on the top surface of the T-molding so that, with the front of the body moving forward, the insert of the T-molding is pressed into the channel by the pressure roller.

Abstract: An agricultural baler having a baling chamber, an intake duct leading into the baling chamber and a stuffer mechanism for transferring slice of crop in the intake duct into the baling chamber, wherein the baler comprises a wall segment positioned substantially in line with an inner wall surface of the baler, the wall segment being suspended from the inner wall surface via at least one load measurement sensor in such a manner that both a load perpendicular to, and a load parallel to the inner wall are derivable

Abstract: On a printing relief plate, which is produced by a printing relief plate producing apparatus and a printing relief plate producing method, convexities and detecting portions are set to be lower than a solid area of the printing relief plate. In the event that a detecting portion image and a solid area image are printed on a print medium using the printing relief plate by a printing apparatus and by carrying out a printing method, in a printing pressure determining apparatus and a printing pressure determining method, it is determined whether a printing pressure is an appropriate printing pressure or not by comparing an optical density of the detecting portion image and an optical density of the solid area image.

Abstract: Marking device (10) having a housing, a stamp pad (13) and an ink reservoir (15), wherein the ink reservoir (15) has a fluid connection to the stamp pad (13) and the ink reservoir (15) is arranged with the stamp pad (13) in a bottom part (11.1) of the housing. The ink reservoir (15) comprises a reservoir region for accommodating an ink and a zone for accommodating the stamp pad (13), which comprises a plurality of outlet holes. In addition, the ink reservoir (15) comprises a plurality of capillary channels, which extend between the reservoir region and the zone, wherein each capillary channel leads to one of the outlet holes, to provide the fluid connection between ink reservoir (15) and the stamp pad (13).

Abstract: A material sheet in particular for producing furniture, including at least one center substrate layer, and a decorative layer at least on one side of the substrate layer. The decorative layer is disposed on both sides of the material sheet to be produced and a precise embossing is provided. The structures on both sides of the material sheet are configured precisely aligned.

Abstract: An inflator of the present invention is a hybrid type inflator in which an inside of a housing is charged with a pressurized gas and a gas generating agent capable of generating a gas at time of combustion. In the inflator of the present invention, a quantity of heat generated by the gas generating agent at the time of the combustion is set within a range of 6,000 to 10,000 J/g, and a molar ratio of the pressurized gas and the combustion gas generated by the combustion of the gas generating agent is set within a range of 80 to 130.

Abstract: A two piece, two-stage, reduced-energy mechanically operating cartridge is provided for launching, a configured bullet choice of various compositions from a dedicated or modified firearm. The cartridge unit is comprised of a primary case having a cavity to receive a propellant unit or propellant connection and a piston sleeve having a cavity to receive the configured bullet choice, the primary case coupled to the piston sleeve. The cartridge having a retracted pre-firing state and an expanded fired state whereby the piston sleeve and primary case telescope apart forcing the firearm's slide or bolt to the rear, a mechanical operation opposed to a conventional cartridge with gas blow back operations.

Abstract: A moving carriage that moves an overhead travelling vehicle that has been unloaded to the ground, includes a frame including travelling wheels, elevating mechanisms provided at a plurality of locations on the frame along a longitudinal direction of the frame, a track for an overhead travelling vehicle, the track being supported by the elevating mechanisms so as to be lifted and lowered and being configured to allow the overhead travelling vehicle to be transferred to and from another track, and a synchronizing mechanism that synchronizes the elevating mechanisms to lift and lower the track by the same or substantially the same amount.

Abstract: A rail guided vehicle system includes a rail that includes a first main rail, a second main rail, and a connection rail, and vehicles. Each vehicle includes a diverging roller supporting member that supports a pair of first and second diverging rollers such that the first and second diverging rollers shift, and a position stabilizing roller supporting member that supports position stabilizing rollers such that the position stabilizing rollers do not shift. The rail includes a first diverging guide configured to guide the first diverging roller, a second diverging guide configured to guide the second diverging roller, and a position stabilizing roller guide configured to guide the position stabilizing rollers in the no-guide zone where the diverging guide is absent.

Abstract: Disclosed is a conduit cart for supporting conduits above at least one rail. The conduit cart has a base; and at least two right-side protrusions, namely, a right-side sub-rail protrusion extending horizontally from the base; and a right-side super-rail protrusion extending horizontally from the base. The right-side sub-rail protrusion and right-side super-rail protrusion are adapted to straddle a flange of a first rail and the first rail is one among the at least one rail. Further, the base has at least two left-side protrusions, namely, a left-side sub-rail protrusion extending in a direction opposite to the right-side sub-rail protrusion from the base; and a left-side super-rail protrusion extending to the right-side super-rail protrusion from the base. The left-side sub-rail protrusion and left-side super-rail protrusion can straddle a substantially horizontal flange of a second rail, and the second rail is among the at least one rail.

Abstract: Methods for making composite products are provided. In at least one specific embodiment, the method can include combining a plurality of lignocellulose substrates and one or more free radical precursors to produce a mixture of the lignocellulose substrates and the one or more free radical precursors. The method can also include maintaining the mixture at a temperature less than 60° C. for at least 10 minutes while retaining at least 11 wt % of the one or more free radical precursors charged to the mixture. The method can then include heating the mixture comprising at least 11 wt % of the one or more free radical precursors charged to the mixture to a temperature of at least 60° C. to about 300° C. to produce a composite product. The composite product can have a density less than 1 g/cm3 and an internal bond strength of at least 0.35 MPa.

Abstract: Superhydrophobic paints and epoxies comprising superoleophilic particles and surfaces and methods of making the same are described. The superoleophilic particles can include porous particles having a hydrophobic coating layer deposited thereon. superoleophilic particles.

Abstract: A colorant including a mixture of pigments is disclosed. The pigments have a similar coloration but different resistance to corrosion. The mixing ratio is selected to optimize the corrosion resistance against color brightness, and/or acidic corrosion resistance against alkali corrosion resistance of the colorant.

Abstract: [Problems to be Solved] To provide fluoroaluminosilicate glass powder enabling to improve acid resistance of dental glass ionomor cement and a production method thereof. [Solution] A lanthanum compound eluted in the presence of polycarboxylic acid and water exists only in a surface layer of a fluoroaluminosilicate glass powder. An amount of the fluoroaluminosilicate glass powder is preferably 1 to 5% by weight in terms of oxide. The fluoroaluminosilicate glass powder is produced by mixing an aqueous solution of a lanthanum compound and a fluoroaluminosilicate glass powder not containing lanthanum, and heating them. The aqueous solution of lanthanum compound is an aqueous solution of a water solvable lanthanum compound, preferably an aqueous solution of lanthanum nitrite and/or an aqueous solution of lanthanum chloride.

Abstract: A method and system for reducing the effects of vibration and shock during transfer of an item on a pallet is provided. The system includes sleeves having recesses therein. The recesses are used to house dampening members, which reduce the vertical movement of the item on the pallet during transport of the item. Blocks may be positioned on the sleeves and may include apertures therethrough to house feet of the item being shipped to aid in providing lateral stability for the item during transfer. In addition, a transition member may be positioned between the feet of the item and the dampening member to increase the surface area on the dampening member to further aid in stabilizing the vertical movement of the item during transport.

Abstract: A collapsible table structure comprises a tabletop and a plurality of folding leg assemblies pivotally attached thereto. Each leg assembly comprises a first leg and a second leg connected to each other at a pivot coupling defining an unintruding common axis for movement between an open condition generally resembling an X-shaped configuration and a closed condition wherein the legs, as well as the tabletop, are generally parallelly disposed in a common plane. Each leg is formed by at least two telescopically connected leg sections freely movable through and transversely of the unintruding common axis in moving between extended and retracted positions relative to each other. Each leg includes a locking mechanism for retaining a lower leg section in an extended position. The table structure further includes means for releasing the locking mechanism to facilitate collapsing of the table to its closed condition.

Abstract: A system for fluidizing and conveying a powdery product is provided. The system includes plurality of powder-locking and metering vessels, the vessels each having a conveying line for the powdery product and a control mechanism for the mass flow of the powdery product. The conveying lines are brought together to form a common conveying line and are supplied to a remover of the powdery product. The powder-locking and metering vessels are alternatively fed with the powdery product and tensioned with the fluidizing gas under operating pressure. The control mechanisms of the powder-locking and metering vessels are activated in such a manner that the mass flow sum of powdery product in the conveying lines is identical to the desired value for the mass flow of powdery product to the remover of the powdery product.

Abstract: The present invention relates generally to processes for preparing an inorganic sodium and/or chlorine contaminated low-rank coal feedstock for combustion in a fluidized fuel combustor to generate steam and, desirably, co-generate electricity.

Abstract: An agricultural row unit apparatus, systems, methods for effectively creating a trench having an improved configuration and for improved product placement in or near the trench wherein the trench has a vertical sidewall and an angled sidewall. In some embodiments, a cavity is created adjacent the bottom of the trench. In some embodiments, the depth of the trench is maintained by a gauge wheel compacting soil adjacent to the angled sidewall. In some embodiments, fertilizer or other liquid or crop input is placed in the soil on the side of the trench opposite the gauge wheel. In some embodiments, two trenches each having a vertical sidewall and an angled sidewall are created by a single row unit.

Abstract: An upper feed device is configured to be arranged above a bed of a sewing machine and feed a work cloth. The upper feed device includes a feed portion, a mechanism arrangement portion, and a drive portion. The feed portion includes a first feed mechanism and a second feed mechanism and is configured to feed the work cloth in a feed direction. The first feed mechanism and the second feed mechanism are arranged side by side in a first direction, which is parallel to a top surface of the bed and orthogonal to the feed direction. The mechanism arrangement portion is configured to arrange the first feed mechanism and the second feed mechanism in different positions in a second direction, which is orthogonal to the top surface of the bed. The drive portion is configured to drive the first feed mechanism and the second feed mechanism in synchronization.

Abstract: A sewing machine includes a bed, a sewing device, a projection portion, an item detection portion, and a control portion. The sewing device includes a needle bar and a feed portion that moves a work cloth. The projection portion projects, onto at least one of the bed and the work cloth, a projected image that includes at least one operation item that indicates an operation of the sewing device. The item detection portion detects whether a user's finger has touched a location, on the at least one of the bed and the work cloth onto which the at least one operation item is being projected by the projection portion, where one of the at least one operation item is being projected. The control portion operates the sewing device in accordance with the operation item that has been detected by the item detection portion.

Abstract: The system includes at least two units each contained in a watertight housing to be installed on starboard and on port side, each containing inside a blade or a fin having a moving device that retracts or projects the fin outboard when necessary for steering or stabilizing. In both cases the blades or the fins are maintained normally inside their housing to reduce sailing resistance and are extended right or left only when activated for steering or for stabilizing. The motion device essentially consists of a plate joined to the blade or fin tilting on a shaft pivoting inside the housing but holding out at least one end passing through a hub provided with a seal providing water tightness and supporting actuators, and capable of supporting remote monitoring systems that record the exact position of the blade constantly and automatic controls of course or an automatic stabilization system.