Abstract: A starter includes a motor, a pinion, a pinion carrier carrying the pinion, a ring member provided on the pinion carrier, a shifting member, and a lubricant blocking member. The ring member is rotatable relative to the pinion carrier and restricted in axial movement toward the pinion. The shifting member has a ring portion that is arranged on the pinion carrier with the ring member interposed between the ring portion and the pinion. The ring portion has an axial end face that has a recess for receiving lubricant and is covered by the ring member. The shifting member is configured to shift, by pushing the ring member with the ring portion, the pinion in the axial direction, thereby bringing the pinion into mesh with a ring gear of an engine. The lubricant blocking member blocks the lubricant from being scattered due to rotation of the pinion carrier with the pinion.

Abstract: A transmission mechanism and a pressure oil supply system therefor are provided for use in work vehicles provided with a work device externally of the body of the vehicle at longitudinal one side thereof, the transmission mechanism being simple in construction and serving to shorten the overall length of the vehicle while holding a transmission shaft interconnecting a PTO shaft and an input shaft for the work device close to a horizontal. A work vehicle provided with a work device in front of the vehicle body comprises a transmission 30 disposed between a differential gear unit 10 and an HST 20 and providing a travel cooperative mechanism, a PTO shaft projecting from the housing of the HST 20, and a PTO cooperative mechanism disposed in the housing for dividedly deriving power for the PTO shaft from the travel cooperative mechanism for the transmission of the power.

Abstract: A material composition for use in forming a porous metal structure and dental coping in the preparation of a dental restoration comprising a composite of metal particles in a matrix including low fusing temperature metal particles and at least between 35 to 85% medium fusing temperature metal particles by volume with the medium fusing temperature metal particles possessing a melting characteristic which during heat treatment of the material composition to form the porous metal structure results in partial melting of the medium fusing temperature metal particles to the extent of between about 4% to 50% by volume of the particle mass of each medium fusing temperature metal particle.

Abstract: A drinking vessel includes a tab/bottle cap/twist cap opener for aiding in the opening of a beverage can or bottle. For cans, the lip of the tab opener is slid underneath the tab to pry it upwards. A bottle cap opener pries open crown caps and a twist-top opener holds twist-top caps. The tab/bottle cap/twist cap opener can be formed integrally to a drinking vessel, on a bottom plate secured to a drinking vessel, as a stand-alone opener or as part of a novelty item such as a picture frame, coaster, or sports article such as a hockey puck or racing wheel, or a picture frame.

Abstract: A bottle opener has a holding body that holds the top of the container. The holding body has a support that contacts the container and a gripping member opposite the support. The gripping member moves relative to the support between a released position, in which the gripping member permits the container to be released from the device, and an engaged position, in which the gripping member causes the container to be held between the gripping member and the support. The bottle opener also has an extracting element, such as a corkscrew, operably connected to the holding body which extracts the stopper from the container. The bottle opener has an integrated cutter positioned on at least one of the support and the gripping member, the cutter being adapted to cut the wrapper.

Abstract: An integrated compressor-tire sealant injection device with a large mouth sealant container is provided.

Abstract: This invention is about a device used for installing a fixing nut on the targeted objects-multiple fixing screw axes protruded from the hub or for separating them from the targeted object or the fixing screw axis in order to fix vehicle's tire wheel to the hub when installing or separating a fixing nut from targeted objects. Based on the idle operation of the operating gear, not based on the visual examination, the invention immediately recognizes the complete installation of a fixing nut. Likewise, this invention is to provide a wrench that maximizes user convenience.

Abstract: The powered adjustable pipe wrench has a motorized rotary grip to rotate a pipe component clamped therein and a laterally spaced stationary grip to hold a second pipe component stationary relative to the first as it is being rotated. The pipe wrench may have a cylindrical jaw housing with semicylindrical fixed and openable portions hinged to one another. One end of the housing includes a powered component to rotate the pipe component held therein, while the other housing end includes fixed jaw components holding the second pipe component stationary. Alternatively, the pipe wrench may have a powered component extending from the fixed jaw of the wrench body to rotate the first pipe component, and a rectilinearly adjustable jaw portion extending from the wrench body. A set of fixed jaw components is axially spaced from the rotary component to hold the second pipe component stationary.

Abstract: A single tool easily secures a nut to anchor a sink in a fixed location and to connect two water lines to the faucet, all performed in a limited space. The use of a single elongated pipe having a plurality of grip bars projecting from an exterior surface assists in grabbing, holding and twisting of the pipe. The pipe has two integral sockets at opposite ends of the pipe.

Abstract: A wrench includes a head portion, a handle portion, and a neck portion between the head portion and the handle portion. The handle portion is hollow and includes a front portion contiguous to the neck portion and a rear portion to be gripped by a user. The front portion has a wall thickness greater than that of the rear portion.

Abstract: A wrench includes a body having two ends and a handle between the ends of the body. At least one of the ends of the body can be used for driving an object. The handle includes an upper face and a lower face opposite to the upper face. An anti-slipping section is formed on each of two end portions of the upper face and the lower face of the handle. Each anti-slipping section includes a plurality of embossed patterns. Since each anti-slipping section extends across the end portions of the handle, the user's hand will not slip during operation of the wrench even though there is oil on the user's hand.

Abstract: The self-adjusting locking pliers include a body having a fixed jaw supported at one end. A moveable jaw is pivotably supported on the body at a slidable pivot connection. A linkage transmits a force applied to the handles of the pliers to the jaws and locks the jaws in the clamping position. The linkage allows the angle between the links to be preset to thereby control the clamping force applied to the work piece. The movable jaw is selectively attached to the linkage in one of two positions such that the jaw span may be adjusted without affecting the geometry of the linkage.

Abstract: A hexagonal spanner has two ends, one end being a long driving end and the other end being a short driving end; the long driving end having a threaded hole for receiving a threaded rod; and the threaded hole being formed near an end portion of the long driving end; two ends of the threaded rod can be engaged to a screw driver; the threaded rod can be driven to protrude from the threaded hole so as to enlarge the size of the long driving end and the long driving end can fit a size of the threaded groove of a screw unit. The threaded hole penetrates through the long driving end. A length of the threaded rod is equal to that of the threaded hole. The short driving end is formed with another threaded hole and another threaded rod is inserted into the threaded hole of the short driving end.

Abstract: A bolt or nut tightening device comprises the combination of input means and a tightening assisting unit having an outer shaft and an inner shaft coupled to a planetary gear mechanism coaxially therewith and rotatable in directions opposite to each other, the outer shaft having a reaction receiver projecting therefrom sideways, the inner shaft being provided with an engaging portion engageable with a bolt or nut to be tightened. The outer shaft is provided with a tightening torque measuring unit, which comprises a strain gauge or like strain sensor provided on the outer shaft, a circuit board for converting the amount of strain of the outer shaft as detected by the strain sensor to an amount of tightening torque, an indicator for indicating the amount of tightening torque, a battery, and a case for accommodating the circuit board, the indicator and the battery.

Abstract: A lathe includes a supporting base having a rear rail, an intermediate rail, and a front rail and a rotatable threaded shank, a headstock supported on the supporting base and having a chuck for holding a work piece, a tailstock slidably engaged onto the rear rail and having a center for being moved to engage with the work piece, a carriage slidably engaged onto the intermediate rail and the front rail, and a slide slidably attached onto the carriage and having a cutting member for being moved to machine the work piece. The tailstock is slidably engaged onto the rear rail and the carriage is slidably engaged onto the intermediate rail and the front rail such that the movement of the tailstock and the carriage will not be interfered with each other.

Abstract: A method and apparatus for separating long, unwound items like fiber, fiber strands, yarn, etc. into short lengths is disclosed. The apparatus has a backup roll, a blade roll that uses novel dummy blade slot fillers between each pair of chopping blades on the blade roll to eliminate or substantially reduce vibration normally encountered when making longer chopped lengths of chopped product.

Abstract: A food slicer having a blade is disclosed having a runway for supporting food prior to cutting by the blade and a landing for supporting the blade and the food after being cut. The runway and landing are adjustable for selecting a thickness of a food slice. The runway and landing are simultaneously adjusted, by a single mechanism, so that the blade and runway are maintained generally parallel with respect to each other. The adjusting mechanism includes a plurality of rotatable cam portions that engage with respective portions on the runway and landing so that each of the runway and landing may be oppositely pivoted around an end to maintain the parallel relationship. The food slicer also includes on-board storage for inserts, such as julienning or cubing inserts. The storage is located on a bottom of the runway, which is pivoted upward for storage.

Abstract: A workpiece support attachment for power saws and similar materials cutting devices including a workpiece support having a measuring guide having movable stops capable of abutting a workpiece and maintaining a workpiece, or a number of workpieces, in a desired position for cutting with the power saw.

Abstract: A wrapping paper storage device and dispenser supports a sheet of wrapping paper between the top wall of the dispenser and a flap member. This support continues throughout the cutting operation, so that curling, wrinkling or edge deformation of the wrapping paper is prevented. The flap member is provided with a flap slot in a hard polymeric sheet. An upper surface of the top wall of the dispenser is comprised of a hard flat polymeric sheet. The cutter traverses the flap slot when contacting the hard flat polymeric sheet, thereby severing the fully supported wrapping paper in a reliable, efficient manner. The cutter may be a separate cutting implement, such as a razor blade or knife. It may alternatively comprise an integral, spring loaded, slidable cutter that rides in the flap slot.

Abstract: An electric punching device includes a driving transmission frame, a group of reamers and a driving board. The group of reamers are set on the driving board. The driving transmission frame includes a driving device and a transmission device, and the driving device includes a transmission shaft, a transmission shaft bracket and a transmission device and the transmission device is driven by a motor and drives the transmission shaft to turn. The motor and a motor bracket may cooperate with a gear, a lever, a strap or a chain, or the motor and the transmission shaft bracket may cooperate with the gear, the lever, the strap or the chain. When operating, the transfer performance and stability of the structure is good, space occupied is small, and cost is low.

Abstract: Embodiments include a drive link that may be used in a saw chain, wherein the drive link includes a tail and a concavity that help improve cutting performance while reducing kickback potential.

Abstract: A connector for securing a guitar, stringed instrument or other article to a strap, having a body with an opening for mounting to an anchor post, and an engagement member slidable within the body. The engagement member has a second opening with a first portion and second portion. The first portion is large enough to receive the head of the anchor post and the second portion is narrow enough to prevent the anchor post from passing through it. The user slides the first portion of the second opening into alignment with the opening in the body and then inserts the anchor post into both the opening and the first portion of the second opening. Then, the user sides the engagement member so that the second portion of the second opening is in alignment with the first opening, impeding the release of the anchor post from the connector. Optionally, the body may have a third opening for removal and replacement of the engagement member and/or a fourth opening to facilitate sliding of the engagement member within the body.

Abstract: A percussion system for a percussion instrument, comprising: a cymbal or other percussion mechanism; an upright elongated support; a base frame from which the support extends upwardly; a drive linking system movable to actuate the sound generating mechanism; and a foot-operated pedal assembly. The pedal assembly actuates the sound generating mechanism through the drive linking system with the pedal assembly being selectively connected to the base frame in one of a play mode or a docking mode. In the play mode, the pedal assembly is connected in a horizontal orientation along a ground surface in which the pedal is adapted to actuate the sound generating mechanism, and in the docking mode the pedal assembly is connected to the base frame in a vertical orientation along the base frame whereby the pedal assembly is connected to a docking station for ease of storage and transport.

Abstract: An electronic percussion instrument pedal device uses a spring structure in a space between a bottom structure and a foot pedal board structure to regulate the movement of the foot pedal board structure. Even when the foot pedal board structure is not being moved, it is regulated by the above mentioned spring structure into a proper near horizontal position. If the foot board is stepped on, the coil spring will stretch and a load (stability) will become strong. As a result, when the foot board is in a position near the position in which it is not stepped on, the load is initially relatively light and then becomes heavier as the user continues to further step on the foot board. This is approximated to the action of an acoustic bass drum, and a good actuation feeling.

Abstract: A keyboard apparatus of an electronic musical instrument has a plurality of pivoting members (white key main body 1, black key main body 2, and massive body 28) which pivot in response to depression or release of keys, a frame 3 which supports the pivoting members, and action restricting members (lower limit stopper 5 and upper limit stopper 6) which cause collision thereof with the pivoting members to restrict a range in which the pivoting members are allowed to pivot. The action restricting member contains a plurality of grains 11 in an enclosure member 12, and is arranged, in a state where inflow and outflow of air are allowed between the closed area and outside air, at the frame's side.

Abstract: Music playback systems and methods. The system comprises a first storage device and a playback device. The first storage device comprises a plurality of first songs, and a first database storing song information of respective first songs. The playback device comprises a processing module. When the first storage device couples to the playback device, the processing module loads the first database to a temporary space, thus to be aware of the first songs in the first storage device, and provides the first songs on the playback device for selection and playback.

Abstract: A method and a system using the same for automatically selecting music for a patient to exercise at home following proper tempo music without supervising are disclosed. The method comprises: receiving at least one initial physical data of the patient; generating a basic tempo music according to the at least one initial physical data; providing a plurality of music with different tempo according to the basic tempo music; receiving at least one exercise data of the patient including an exercise time (or duration) of the patient exercising following the basic tempo; and automatically selecting one of the plurality of music according to the at least one exercise data for the patient to exercise following the selected tempo music.

Abstract: A musical instrument, having a monitor therein, contains a musical instrument body having a body cavity therein, and the monitor having a front face and a back, where the monitor fits within the body cavity of the musical instrument body. A screen cover is situated above the front face of the monitor and a cover plate positions the screen cover above the front face of the monitor, where the cover plate covers at least a portion of the screen cover. A bridge is located on a front face of the screen cover, where the bridge contains a pickup that does not use electromagnetic induction, and that senses vibrations of strings, suspended on said bridge, above the monitor, and translates the vibrations into audio signals.

Abstract: An electronic keyboard that includes a plurality of keys including a first key. The keyboard further includes a key support supporting the first key for movement between a rest position and a depressed position. The keyboard also includes a first key return spring configured to apply a return force to the first key to bias the first key toward the rest position. In the keyboard, the first key return spring is configured such that the return force has a substantially constant magnitude throughout the movement of the first key between the rest position and the depressed position.

Abstract: The invention relates to the use of a number of fluid filled compartments constructed in such a manner to mitigate the explosive effects of a small improvised explosive device (IED). This IED constructed to resemble an everyday electronic device such as a mobile phone. These fluids will be generally be but not limited to water and air. The invention known as IFIM will provide a scientific approach to the rendering safe of an IED by non explosively trained personnel. It will replace or support the current Least Risk Option which requires a level of technical skill and expertise to deal with an IED threat effectively. It will provide a quicker and more practical solution to the rendering safe of an IED threat till Bomb Disposal personnel can attend. The IFIM will be particularly effective when dealing with an IED threat on domestic aircraft.

Abstract: The present invention is directed to an adaptor for a suppressor comprising a gate for locking the suppressor on the muzzle and a threaded receiver for securing the suppressor to the firearm such that excessive play of the suppressor is removed. It is further directed to a method of securing a suppressor on a firearm by engaging a gate on an adaptor in a groove on a barrel of the firearm to lock on the adaptor, and any attached suppressor, and then tightening the suppressor and the adaptor on the barrel by threading the suppressor into the adaptor until excessive play is removed.

Abstract: A mechanical controller for a hydraulically controlled system, the controller including: a valve housing including an inner chamber, a hydraulic fluid input port and a hydraulic fluid output port, wherein the hydraulic fluid output port is connectable to the hydraulically controlled system; a bushing mounted in the inner chamber, the bushing having a bushing port that is movable into and out of alignment with the hydraulic fluid input and output ports to allow hydraulic fluid to flow through the valve when the bushing port is in alignment with the hydraulic fluid input and output ports; a bushing actuator coupled to move the bushing in the inner chamber based on a first operational condition of the hydraulically controlled system; a pilot valve slidably mounted in the bushing, the pilot valve having a flow passage which allows hydraulic fluid to flow through the bushing when in a first position in the bushing and prevents the flow of hydraulic fluid when the pilot valve is in a second position in the bushing;

Abstract: A fluid motor including an inner race and an outer race is disclosed. The inner and outer races are configured to rotate about a substantially common axis. The motor also includes at least one fluid actuator configured to produce substantially linear motion as a function of selectively receiving pressurized fluid. The fluid motor also includes at least one sprag configured to rotate the inner and outer races about the axis as a function of the substantially linear motion.

Abstract: A reciprocating pump (10) for pumping seawater or other fluid under high-pressure. The pump (10) has a pump body (11) defining an internal space (13) and an opening (18) onto the internal space. A plunger (25) extends through the opening (18) and into the internal space (13). A sheath (30) closes the opening (18) and embraces an inner portion of the plunger (25), whereby pumping chamber (33) is defined between the pump body (11) and the sheath (30). The sheath (30) is deformable in response to reciprocatory movement of the plunger (25) to effect volume change within the pumping chamber (33). The sheath (30) comprises a first portion (31) which is generally stable, and a second portion (32) which embraces the plunger (25) and which deforms through expansion and contraction upon reciprocatory movement of the plunger. The first portion (31) defines a mounting flange (35) clampingly engaged with the pump body (11). The sheath (30) incorporates a recess (45) adjacent the open end thereof.

Abstract: Disclosed is an actuator that includes a cylinder having an input port, a piston disposed at least partially inside of the cylinder, and one or more piston rings disposed in a circumferential piston ring groove or grooves. The actuator also includes at least one spring, inserted into the circumferential piston ring groove adjacent to the one or more piston rings and a high pressure side of said piston ring. The spring preloads the one or more piston rings to seal between a low pressure face of the one or more piston rings and a low pressure face of the circumferential piston ring groove. The invention also includes a method for moving an adjustable seal in a radial direction using the piston-ring sealed actuator. The method includes moving the adjustable seal in an axial direction, breaking a primary axial contact between the adjustable seal and a primary sealing face.

Abstract: A device, method, and system for a piston assembly are disclosed herein. A piston may have an outer circumferential groove. A semi-rigid ring seal may be sized and shaped to fit within the circumferential groove. The semi-rigid ring seal may provide a seal between the piston and a bore of the piston. The semi-rigid ring may be positioned during assembly within the outer circumferential groove without stretching the semi-rigid ring.

Abstract: A hydraulic piston apparatus includes a piston having a piston body movable along an axis, the piston body having a substantially cylindrical shape, a radius, and an outer wall extending substantially parallel to the axis, the outer wall having at least one portion that defines a cavity having a first width and a second width, the second width being greater than the first width and disposed radially inward from the first width. The cavity is configured to apply a retaining force to an attachment during use.

Abstract: An analyte pre-concentrator for gas chromatography is disclosed generally comprising a tube packed with an adsorbent, wherein the tube may serve as the liner of a chromatographic injector, as an adsorbent trap coupled to a chromatographic column, and/or as an adsorbent trap coupled to a headspace sampler. Preferably, a heating device allows the tube to be heated. In a preferred embodiment, the analyte pre-concentrator further comprises a column isolating accessory so that a chromatographic column can be temporarily isolated from substances flowing through the tube.

Abstract: In accordance with embodiments of the present invention, a system is provided comprising an oxygen-enrichment reverse osmosis unit coupled to an intake of an internal combustion engine. Ambient air is supplied to the reverse osmosis unit via an ambient-air inlet and oxygen-enriched air is output via an oxygen-enriched outlet. The oxygen-enriched outlet is coupled to the intake of a combustion chamber of the internal combustion engine. Providing oxygen-enriched air relative to ambient air to the internal combustion engine allows for reducing the size of the combustion chamber while providing equivalent power, resulting in a smaller engine. At the same time, the smaller engine saves consumption of fuel due to lower engine weight and more complete combustion. The smaller engine is also cheaper to build because it requires less material for fabrication.

Abstract: A method for eliminating flying dust from an open space by spraying the flying dust with a jet of air carrying a number of atomized water droplets so that the atomized water droplets cause the flying dust to agglomerate and precipitate to the ground.

Abstract: An inlet air chilling and filtration system for a turbine. The inlet air chilling and filtration system may include a first stage spray array with a first number of spray nozzle pairs, a second stage spray array with a second number of spray nozzles pairs, and a drift eliminator.

Abstract: An inlet air treatment system. The inlet air treatment system includes a housing with more than two symmetric sides. Each of the sides includes a number of air filters and a number of spray arrays. A central air deflector is positioned within the housing.

Abstract: The invention relates to a method for the removal of carbon dioxide from a gas flow, in which the partial pressure of the carbon dioxide in the gas flow is less than 200 mbar, whereby the gas flow is brought into contact with a liquid absorption agent, comprising an aqueous solution (A) of a tertiary aliphatic amine and (B) an activator of general formula R1-NH-R2-NH2, where R1=C1-C6 alkyl and R2=C2-C6 alkylene. The method is particularly suitable for treatment of flue gases and also relates to an absorption agent.

Abstract: A device for separating gas from liquid includes a housing having an inlet for receiving a flow of liquid and gas. The inlet is positioned such that the flow of liquid and gas enters the housing in a direction substantially tangential to a circumference of an inner surface of the housing. The housing also includes a first outlet for discharging an at least partially gaseous flow from an interior of the housing and a second outlet for discharging an at least partially deaerated flow of liquid from the interior of the housing. The device also includes a gas separating element disposed inside the housing downstream from the inlet and upstream from the second outlet. The gas separating element forms at least one opening to permit liquid to pass and form the at least partially deaerated flow of liquid and to permit the at least partially gaseous flow to separate from the at least partially deaerated flow of liquid.

Abstract: A fuel delivery system includes a fuel stabilization unit that receives vibratory energy for mixing fuel within fuel passages to improve the removal of dissolved oxygen from an oxygen containing fuel. A vibration generator transmits vibratory energy into the fuel stabilization unit to induce mixing of fuel. Vibratory energy is directed into the fuel to create enhanced mixing by inducing large-scale secondary flow motions that circulates fuel from a center flow area toward an oxygen permeable surface to improve overall fuel deoxygenation as more of the fuel is placed in adjacent contact with the oxygen permeable membranes.

Abstract: Positive and negative electrode needles, an air-blowing outlet, and a protection cover for covering these electrode needles and the air-blowing outlet are attached to an electrode cartridge which is attached to a housing, and an air-blowing hole positioned in front of the air-blowing outlet in a concentric manner therewith, for blowing out air from the air-blowing outlet toward the outside, and two air-flowing-out holes positioned in a concentric manner with the respective positive and negative electrode needles, and respectively surrounding outer peripheries of respective tip end portions of respective electrode needles via respective gaps for flowing out the air are formed in the protection cover.

Abstract: A dust collecting table includes a box divided into a first chamber, a second chamber, a third chamber and a fourth chamber, a spark blocker installed in an upper portion of the second chamber, a movable cloth filter device installed in a lower portion of the second chamber, a blower set in the first chamber, and at least a screening device. As the blower is switched on, air is to be sucked from air inlet gates of the spark blocker to pass through the movable cloth filter device, the blower and the screening device orderly into the atmosphere, blocking sparks completely and achieving an effective filtration.

Abstract: A gas-liquid separation apparatus includes an inlet pipe for transferring liquid with gas dissolved therein and a separating pipe for separating the gas from the liquid. The separating pipe has a spiral-shaped guiding member therein. The separating pipe extends from the inlet pipe and is in alignment and communicating with the inlet pipe. An outlet pipe extends from a joint of the inlet pipe and the separating pipe and communicates with the separating pipe, for transferring therein the liquid after the liquid has been degassed by the spiral-shaped guiding member in the separating pipe. A gas storage device communicates with the separating pipe and outside for collecting the gas from the separating pipe and discharging the gas to the outside.

Abstract: A gas-liquid separation apparatus includes a crust and a separating pipe located in the crust. The crust includes an annular wall and two lids covering two ends of the wall. The crust has a cavity surrounded by the wall and the two lids. An inlet extends through one lid and an outlet extends through the other lid. The separating pipe is disposed in the cavity of the crust and in communication with the inlet and the outlet of the crust. A plurality of apertures is defined in a body of the separating pipe and in communication with a space inside the separating pipe and the cavity of the crust. The liquid with gas dissolved therein enters into the separating pipe via the inlet of the crust. The liquid is degassed by the separating pipe. The de-gassed liquid exits the separating pipe via the outlet of the crust.

Abstract: In an air filtering apparatus for generating electrolytic water, infiltrating the electrolytic water into a gas-liquid contact member, and blowing air to the gas-liquid contact member by an air blowing fan, thereby filtering air, including a drain pipe for discharging the electrolytic water and a drain tank for receiving and stocking the electrolytic water discharged from the drain pipe which are mounted in a housing, the drain tank has a vertical tank body and disposed so as to be taken in and out through the front surface of the housing.