Abstract: The present invention refers to the subsampler and to a subsampling method that allows for the execution of environmental monitoring without the use of large sample volumes, thus ensuring specimen wealth and expedited analyses.

Abstract: A system for sampling a bale of fibrous material is provided including a transportation mechanism for moving the bale from a first point to a second point and a first gripper for obtaining a sample from the bale when the bale is at a position between the first point and the second point. The gripper includes a movable finger for gripping the sample from the bale. An actuator comprising an actuating rod is provided for pushing the sample away from the movable finger.

Abstract: Provided is an in-pipe inspection robot which moves along a path in a pipe to inspect suspected areas such as cracks in the pipe. An in-pipe inspection robot in accordance with an exemplary embodiment of the present invention has a configuration in which two or more operating units having a plurality of arms, which move forward and backward in a radial direction of a pipe, are connected to each other to move in a straight direction or to be bent relative to each other by means of a flexible link mechanism.

Abstract: A physical quantity detection device includes: a base portion; a movable portion supported by the base portion via a joint and shifting in accordance with a change of a physical quantity; a physical quantity detection element extending over the base portion and the movable portion; a first support member extending from the base portion and having a first fixing portion; and a second support member extending from the base portion and having a second fixing portion. The distance between the first fixing portion and the second fixing portion is shorter than the distance between the root of the first support member at the junction with the base portion and the root of the second support member at the junction with the base portion.

Abstract: An anthropomorphic phantom for medical imaging systems is disclosed, which is configured with organ models designed to mimic the three-dimensional shape of human organs, and also by the arrangement of plate-like first connecting elements inside their corresponding organ models, lesion phantoms for simulating tumors can be fixedly secured inside the corresponding organ model using a plurality of first connection holes formed on the first connecting element. Therefore, by the distribution of those first connection holes, not only the lesion phantoms can be arranged at any position inside the corresponding organ model at will as required, but also by modularized design of the anthropomorphic phantom, organ models can first be assembled to form a module structure while the whole module structure with the organ model can be moved into and assembled easily with a torso-like humanoid housing of the anthropomorphic phantom by the use of a handle element.

Abstract: At least a rotor fixing portion and a bearing fitting portion are combined to form a hollow rotary shaft. The rotor of a rotary motor portion is fixed on the rotor fixing portion. A thrust radial bearing is fitted on the outer periphery of the bearing fitting portion and a screw nut is fitted to the bearing fitting portion. The rotor fixing portion and the bearing fitting portion are coupled with screw member(s) which are inserted into the hollow rotary shaft from one axial end of the hollow rotary shaft and axially extend inside the bearing fitting portion and the rotor fixing portion. A flange portion of the screw nut is fixed on an abutment portion of the bearing fitting portion in abutment with an end surface of an inner race of the thrust radial bearing that is located on the one axial end side.

Abstract: The invention relates to a linear actuator device comprising a shaft (1) which can be displaced with respect to a casing (3), where said shaft (1) can be located in a first position in which it is actuated by elastic means (4), being maintained immobile by contact with a support element (5) which conveys its load to an intermediate element (6) which in turn conveys its load to an activating element (7); the shaft (1) being able to be located in a second position, in which the activating element (7) is rotated with respect to its position in the first position, such that said intermediate element (6) is housed in a housing (8) which the activating element (7) has, which allows displacing the support element (5) such that the shaft (1) is not in contact with said support element (5).

Abstract: A gearbox in a turbine engine for imparting rotary drive to at least one piece of rotary equipment, the gearbox including a transmission shaft guided in rotation in bearings and carrying a toothed wheel meshing with at least one rotary drive gearwheel. One of the bearings is a rolling bearing mounted inside the toothed wheel in a radial plane containing the toothed wheel and the drive gearwheel, and another of the bearings is a smooth bearing for taking up forces tending to tilt the transmission shaft.

Abstract: A drive unit for an actuator having an electric motor, wherein the drive unit comprises a gear train having at least a first gear stage and a last gear stage, wherein the gear train realizes a transmission ratio of greater than one from the electric motor to an output wheel, wherein each gear stage is formed by a gear drive and wherein in the last gear stage, one gear wheel or alternatively two gear wheels connected in parallel are provided that each mesh with an upstream gear wheel of the gear train and with the output wheel, so as to transmit the torque acting on the last gear stage to this stage via the one gear wheel or alternatively distributed over the two gear wheels connected in parallel, wherein the drive unit is accommodated in a housing of the actuator that has at least a first and a second bearing support for the gear wheels of the last gear stage, and to form this last gear stage, the two bearing supports are fitted with the one gear wheel or alternatively with the two gear wheels connected in pa

Abstract: Shift arrangement for a motor vehicle gearbox. The shift arrangement has a shift element which can be connected or is connected to a shift member. The shift arrangement has a hydraulic actuator by means of which the shift element can be moved in a first shifting direction and in an opposing second shifting direction. The hydraulic actuator comprises a double-acting hydraulic cylinder which has a first cylinder port and a second cylinder port. The shift arrangement has a hydraulic circuit which has a pump and is connected to the first and second cylinder ports. The pump is connected to an electric motor as a pump drive and is embodied as a bidirectional rotational pump which has a first pump port which is directly connected to the first cylinder port, and which has a second pump port which is directly connected to the second cylinder port. The shift element can be moved by changing the rotational speed and/or the direction of rotation of the electric motor.

Abstract: At least one insert is overmoulded in a body made of a thermoplastic resin. The at least one insert has a modulus of elasticity at least twice as high as that of the thermoplastic resin and is shaped to constitute a selector cooperating with a recess of a selected crosspiece. The thermoplastic resin is capable of linking the function or functions performed by the at least one insert.

Abstract: A robot arm assembly includes a receiving box, a hollow tube, a first output shaft, and a first driving mechanism. The receiving box defines an assembling hole and a through hole. The hollow tube is assembled within the receiving box with two ends of the hollow tube aligning with the assembling hole and the through hole, respectively. The first output shaft is hollow, and rotatably assembled to the receiving box. The first output shaft is coaxial with the assembling hole of the receiving box and defines a cable passage cooperatively with hollow tube. The first driving mechanism is assembled within the receiving box and is connected with the first output shaft, to drive the first output shaft to rotate relative to the receiving box.

Abstract: In a joint mechanism having at least one joint member connected to a connectable member via a joint to be rotatable in a range between an extended position and a bent position, it is configured to have a movable cover constituting a part of a joint member cover that covers the joint member and the movable cover is moved into interior of remaining portion of the joint member cover as the joint member is rotated relative to the connectable member about the joint from the extended position to the bent position. The joint mechanism can be suitably used in fingers of a hand of a humanoid robot.

Abstract: A steering device smoothly moves a variable tilt lock gear in a tilt direction, smoothly engages the movable tilt lock gear with a stationary tilt lock gear, and facilitates the assembling. When a movable tilt lock gear is not well engaged with a stationary tilt lock gear, and the respective threads of a gear of the movable tilt lock gear and a gear of the stationary tilt lock gear are abutted against each other, arm parts of a wire spring are elastically deformed by its reaction force. As a result, the movable tilt lock gear is slightly moved in the vertical direction of the vehicle body while the stationary cam is fixed, and the gear of the movable tilt lock gear and the gear of the stationary tilt lock gear are normally engaged with each other.

Abstract: A steering device reduces a sliding sound and an impact sound between a movable tilt lock gear and an outer surface of a side plate of a vehicle body attachment bracket. When a movable tilt lock gear is rotated, and a thread of an inclined cam surface of a stationary cam runs on a thread of an inclined cam surface of a movable cam, a fastening rod is pulled toward a left side, and the movable tilt lock gear is pushed toward an outer surface of a left side plate. Because a first buffer member and a second buffer member are attached to the movable tilt lock gear, sliding surfaces of the first buffer member and a sliding surface of the second buffer member contact the outer surface of the left side plate, and slide, to suppress the sliding sound.

Abstract: A tilting mechanism is provided with a movable column member for pivotally supporting a steering column to be swung about a swinging center provided at a front part of a vehicle body, and a movable bracket holding it. A lift-up mechanism is provided with a fixing bracket fixed to the vehicle body, and a link member with one end thereof being supported rotatably on the movable bracket, and the other one end thereof being disposed to be engaged with and removed from the fixing bracket. A lift-up biasing portion (spring member) biases the movable bracket in a direction to be lifted up from the fixing bracket. A lift-up manipulating lever selectively provides a hold state for engaging the link member with the fixing bracket to hold the movable bracket at an initial position or a lift-up position, and a release state for releasing its engagement.

Abstract: A tool can be attached to a vehicle key in the ignition switch of a vehicle and the operator can turn on the key, crank the engine, bump start, or turn off the engine. These operations can be performed while the operator is under the hood, for example, by operating a cable pull and release unit. The tool can be used to turn the ignition switch on to perform various diagnostic and vehicle lighting tests. The tool includes a hand held control unit that moves a cable within a housing when the handles of the control unit are squeezed from an initial position, toward each other. The cable causes a key turner to turn. A spring-loaded return mechanism causes the key turner to turn the key in reverse (in an off position) when the handles of the hand held control unit are moved back to the initial position.

Abstract: Ergonomic handgrip that enables comfortable manipulation of a moveable apparatus such as a cart, sled, or wheelchair without affecting the portability or compactness of the folding capability of the moveable apparatus. Enables users of wheelchairs to adjust their body positioning by wrapping one or both arms around the handles of a wheelchair. Improves the comfort and manipulative ability of the person moving the apparatus by providing an improved grip that enables the hands of the person to be used in a natural, untwisted and relaxed overhand position.

Abstract: A handgrip for handlebars of a bicycle or similar vehicles includes a tubular group, which extends according to an axial direction (X) corresponding to the axis of the handlebars, the group being fitted onto an end of handlebars, the handgrip including padding means associated with the tubular group, means for attaching the handgrip to the handlebars, the tubular group including an inner body suitable for being fitted onto an end of the handlebars and a second outer body slidably fitted according to the direction (X) onto the inner body so as to adjust the axial length of the handgrip.

Abstract: An apparatus for reducing torque fluctuations of a combustion engine includes a crankshaft mounted in the engine, flywheel coupled to the crankshaft, and a first actuator and a second actuator coupled to the flywheel. The flywheel generates a counter torque to the torque generated by the engine during combustion, and the first and the second actuators are operated to adjust the magnitude and the phase of the counter torque generated by the flywheel to suppress fluctuations associated the engine torque.

Abstract: A bicycle pedal, comprising a pedal body; a shaft having a first end and a second end, said first end rotatably coupled to a middle portion of said pedal body, said second end at inner side adapted to be coupled to a bicycle crank arm; a L-shaped device, comprising a shorter portion, a bend, and a longer portion, said longer portion lengthwise slidably connect to an inner side portion of said pedal body, cross widthwise of said pedal body, while said shorter portion at rear extending form inner side toward an direction opposite to inner side; and an elastic means having a first end connect to a middle portion of said L-shaped device, and a second end connect to a portion of said pedal body.

Abstract: A foot actuated pivoting lever is provided. The lever may include: a lever member having two ends, one end configured to attach to a mechanism configured to receive an input from the lever member; and a pedal pivotally attached proximate to the other end of the lever member, wherein the pedal is configured to pivot between a first and a second position, wherein in the first position, the pedal lies on top of a section of the lever member and, in the second position, the pedal extends beyond the lever member. A mechanism for actuating a piston may be provided.

Abstract: A method for manufacturing a welding material includes: a compound preparing step in which a compound is prepared by mixing alloy powder containing first alloy powder having a first average particle size and second alloy powder having a second average particle size, a water soluble binder and water; a drying step; an extruding step; a degreasing step in which the extruded formed body is heated to a predetermined temperature of 400° C. or above; a C—O reaction step in which the extruded formed body is heated to a predetermined temperature which falls within a range of 950° C. to 1150° C. under a vacuum atmosphere; and a sintering step in which the extruded formed body is heated to a predetermined temperature which falls within a range of 1200° C. to 1350° C. under a nitrogen gas atmosphere thus forming a welding material.

Abstract: The present invention provides a method for fabricating an indium(In)-111 radioactive isotope. A target of cadmium(Cd)-112 is processed through steps of dissolving with heat, absorbing, washing, desorbing and drying for obtaining the In-111 radioactive isotope. Thus, chemical separation is coordinated with the target for fabricating the In-111 radioactive isotope with high efficiency and low cost for production procedure.

Abstract: The proposed methods are exemplarily utilized in uranium hydrometallurgy for selective extraction of uranium out of ore by in situ or heap leaching. According to the disclosure, the methods encompass catalytic oxidation of U4+ to U6+ using a proposed oxidizing catalyst “Muhamedzhan-1”, filtration of this solution through ore, transferring hexavalent uranium, trivalent iron, and other metal ions into a production solution, extraction of uranium yielding a barren solution and re-circulation of this solution back for ore leaching. The methods essentially improve known technologies by employing “Muhamedzhan-1”, being a solution of d- and f-mixed valence metal salts (MLn, wherein M=Fe, U, Cu, Mn, and L=NO3?, SO42?Cl?, Br?, I?) and alkali metal halogenides (MX, wherein M=Na+, Na+, K+, and X=Cl?, Br?, I?) used as an oxidizing agent, with the weight ratio of MLn: 0.01-25.0%, MX: 0.01-12.5%, and solvent: balance.

Abstract: The disclosure provides a method and apparatus for inerting the surface of a metal charge in an induction furnace. The process generally involves use of a porous plug positioned near the surface of the metal charge. Argon (or other blanket gases) is flushed through the porous plug to back fill the volume of the induction furnace above the metal charge with an inert gas.

Abstract: A method and system for recovering metal ions from liquid or slurry solutions through an elution column and an enhancing column, each containing a resin. Eluate is recovered as discrete fractions such that the metal ions are substantially separated from one another.

Abstract: The invention relates to a method for recovering gold by solvent extraction from an acidic chloride-containing aqueous solution or from slurry containing gold-bearing solids using a diester-based reagent that is poorly soluble in water as organic extraction solution. In accordance with the method, gold is extracted extremely effectively, but other precious metals and many other metals quite sparingly. Gold is stripped from the extraction phase with pure water, from which the gold can be reduced either chemically or electrochemically.

Abstract: A power wrench has a housing with a forwardly extending tubular neck portion, a rotation motor, an output shaft extending coaxially through the neck portion, and a torque reaction bar supported on the neck portion via a splines coupling. The reaction bar is axially locked to the housing by a nut assembly co-operating with a threaded section of the neck portion. The nut assembly includes a nut element, a maneuver ring supported on the nut element, and lock pins extend through axial bores in the nut element and are arranged to positively engage the keyways of the splines coupling in a lock position to rotationally lock the nut assembly relative to the housing. The lock pins are secured to the ring, and a spring is arranged between the nut element and the ring to bias the ring and the lock pins towards the lock position.

Abstract: A wrench includes a body having a driving head which has a ratchet mechanism having a rotatable ratchet gear. An engaging hole is defined in one side of the ratchet gear and a groove is defined in the inner periphery of the engaging hole. A stop portion extends from the other side of the ratchet gear. A universal connector has a driving part extending from the first end thereof and a head is located on the second end of the universal connector. The head is located within the engaging hole and swingable relative to the axis of the head and non-rotatable relative to the axis of the head. A resilient member is located in the engaging hole and located between the stop portion and the head. A clip is engaged with the groove so as to restrict the universal connector from dropping out from the engaging hole.

Abstract: A handheld work machine comprises a main body comprising a prime mover and a handle fixed to the main body and configured to be gripped by a user. The handle is formed by pipe material and at least one reinforcement member is disposed at a longitudinal portion of the handle that configures a part of the handle. The reinforcement member may be formed by pipe material and preferably disposed inside the handle. The longitudinal portion where the reinforcement member is disposed may preferably include a fixed portion of the handle that is fixed to the main body.

Abstract: Machine for the cylindrical turning, conical turning, heading and threading of sleeves (11) or suchlike, comprising at least a work station (13a, 13b, 13c) in which means (15) for holding the sleeve are present, of the gripper-type (16a, 16b), and at least a work unit (17b, 17c) configured to carry out a threading operation on the sleeve (11). The means (15) for holding the sleeve are configured to support the sleeve (11) substantially in cantilevered fashion, acting on its external surface and according to an orientation of the holding means (15) that is substantially orthogonal to the direction of movement (Y) of the work unit (17b, 17c), which direction substantially coincides with the longitudinal axis (X) of the sleeve (11).

Abstract: A method for processing an inner face of a housing having an opening, in particular a housing of a driving mechanism, by means of a machine tool, which has a multiaxially movable tool retainer. A tool retained by the tool retainer is introduced through the opening into the housing, which is stationary relative to the machine tool, and the tool is moved along a circular path and in the direction of the housing in order to process the inner face. In order to create advantageous method conditions, the control head of the tool retainer that accommodates the tool is driven in a rotational manner by means of an angle drive on the tool retainer in order to move the tool independently of the axes of motion of the machine tool along a circular path in order to process the inner face.

Abstract: A machine tool includes a spindle side position measuring unit measuring a spindle axial position in a spindle radial direction relative to a first reference position and a tool side position measuring unit measuring the position of a tool post relative to a second reference position. The spindle side position measuring unit includes a first scale extending in the spindle radial direction and a first readout unit, one of a base end portion of the first scale and the first readout unit is disposed at a spindle axis and the other of the base end portion of the first scale and the first readout unit is disposed at the first reference position. One of a base end portion of a second scale and a second readout unit is disposed on the tool post and the other is disposed at the second reference position.

Abstract: A tool post assembly includes a tool post body adapted to be mounted on a machine tool, a carrier block coupled to and movable relative to the tool post body by means of a tenon-and-mortise structure, and a lever pivotally mounted on the tool post body and having a manually operable power end and a weight end which is coupled to the carrier block such that, when the power end is actuated, the carrier block is moved from a normal position to a lifted position so as to quickly displace a tool held thereby away from a workpiece.

Abstract: The invention relates to a device for slicing food products which can have a non-homogeneous structure. The device comprises a supply device, a cutting device, namely the slicer, and a removal device, preferably an endless conveyor belt. It is provided to have the device be designed to be self-cleaning. Sterilization of the device is likewise provided.

Abstract: Embodiments may disclose a fluff portioning apparatus including: a guide coupled to a meat grinder, the guide configured to receive a meat portion from the meat grinder and transport the meat portion away from the meat grinder in a direction towards a cutting blade; the cutting blade configured to cut the meat portion received from the guide, creating a first meat portion; and a front conveyer which transports the first meat portion in a direction away from the cutting blade using a front conveyer belt.

Abstract: A punching device includes a worktable, a rotatable base, a puncher and a punching member. The worktable includes a loading plate, a planar plate, and a plurality of supporting rods. The plurality of supporting rods interconnects the loading plate and the planar plate, the loading plate defines a blanking hole thereof, the planar plate defines a guiding hole thereof. The rotatable base partially is received in the guiding hole and defines a first surface facing the blanking hole and a blind hole thereon, the rotatable base is capable of rotating about and moving along an axis of the blind hole. The puncher is fixed in the blind hole. The punching member includes a punching portion and defines a sleeving hole thereof. The punching member is sleeved on the puncher via the sleeving hole. The present disclosure further discloses a punching method thereof.

Abstract: An apparatus for cutting a cathode ray tube comprises a support means for supporting the screen of the cathode ray tube, first and second sensors for determining the external dimensions of the screen, first and second spaced diamond cutting means, and displacement means for moving the support means relative to the diamond cutting means.

Abstract: A cutting apparatus in which a cutting blade and an object to be cut are moved relative to each other based on cutting data set in the apparatus so that the object is out into a desired shape by the cutting blade. The apparatus includes an angle change unit which is configured to change an angle made by the cutting blade and the object. In the apparatus, the angle change unit is configured to change the angle between a first angle during a non-cutting time and a second angle at which the cutting unit is tilted during a cutting time so that the second angle is rendered smaller than the first angle.

Abstract: A power tool includes a table structure defining a blade slot, a blade positioned within the blade slot, a motor assembly to rotate the blade, and a dust chute assembly. The dust chute assembly surrounds at least a portion of the blade and includes a plenum for receiving airflow scavenged from operation of the motor assembly and redirects the airflow to convey dust and debris from operation of the blade to a discharge outlet.

Abstract: The present invention discloses a debris collection device for cutting mechanism and an LCD panel cutting debris suction device. A debris collection device for cutting mechanism, wherein the debris collection device comprises a collection cap positioned behind the traveling direction of the cutting mechanism, and an air spray head positioned in front of the traveling direction of the cutting mechanism. The present invention can clear the debris produced in the LCD panel cutting process in time, and can reduce relevant defects such as line scratches, terminal scratches, short circuit, broken circuit, etc. which are generated because of debris. Thus, the yield and quality of products can be improved; the time of the subsequent cleaning process can be reduced; and the purposes of reducing risk, improving product yield and saving production cost can be achieved.

Abstract: A holding sheet which is set to a cutting apparatus cutting an object to be cut includes a sheet member comprising a flat plate-shaped member and an adhesive portion located on an area of the sheet member located a predetermined distance inside an outer edge of the sheet member. The adhesive portion holds the object so that the object is removable therefrom. The sheet member has a plurality of holes which is defined formed through the sheet member so as to encompass the adhesive portion.

Abstract: A mitre saw (1) has a base (2) adapted to support a screwless workpiece clamp (12), with clamping force being adjustable, under the manual control of the operative. The underside of the base (2) is provided with formations for the attachment of legs (15). A satellite stand (17) is detachable from the base (2) and locatable by the user at a selected distance from the base (2) suitable for supporting an end of a workpiece (13) to be cut. An end stop (21) is slidably attached to the base (2) and has a rapid coarse positional adjustment feature (23), and also a fine positional adjustment feature (24). The mitre saw (1) has a support assembly (4) attachable to the base unit (2) by a hand-operable, tool free connection; and a saw assembly including an electric drive motor, which saw assembly is attachable to the saw support assembly (4) by a hand-operable, tool free connection.

Abstract: A cutter for a sheet-like member is provided with a moving base (36) on which an edge (30a) of a moving blade (30) is positioned facing an edge (32a) of a fixed blade (32) with a tilt. The moving blade (30) is fixed to the moving base (36), which moves the moving blade (30) relative to the fixed blade (32). The moving blade (30) is pressed against the fixed blade (32) by an elastic force along a short-side direction and is moved by the moving base (36) toward the fixed blade (32), to thereby shear a sheet-like member W placed between the moving blade (30) and the fixed blade (32).

Abstract: An accessory for a power tool includes a mounting portion configured to mate with an oscillating drive member of a power tool and a substantially planar guide portion extending forwardly of the mounting portion to a leading edge and defining a guide plane. A cantilever arm is located between the mounting portion and the leading edge. The cantilever arm extends downwardly from the guide plane and forwardly toward the leading edge. A plurality of teeth extends from a forward portion of the cantilever arm.

Abstract: An apparatus for the stripping of insulation lengthwise from an insulated wire or cable on a continuous basis for the recovery of the metal core of the wire or cable. The apparatus has a framework supporting a rotatable feeder wheel having one or more generally “V”-shaped grooves or cable guide paths that are preferably of unlike circumferences so that varying diameters of insulated cable may be stripped quickly. The feeder wheel works in cooperation with a movable carriage assembly supporting rotatable circular cutting tools. The grooves can be formed with shoulders and relieved slots for grabbing the cable. The apparatus further has a transmission mounted to the framework and connected to the feeder wheel by a shaft. The transmission is driven by either a removable electric motor or fixed electric motor.

Abstract: A musical instrument is provided. When the lid is revolved in a direction to open the lid from a close state of the lid, the guided part is guided to an inner peripheral concave surface of the guiding channel and is engaged with the inner peripheral concave surface. The lid is supported by the bearing bar 30, and the lid is maintained being up. After the lid is revolved in a direction to further open the lid from the open state and the guided part is disengaged from the inner peripheral concave surface, the lid can be laid down by revolving in a direction for laying down the lid. Therefore, the lid can be changed to an open state or a close state by only revolving the lid.

Abstract: The plectrum includes a first lobe, a second lobe, a third lobe, a recessed edge, and a convex edge. Grasping the plectrum with the recessed edge resting against the web between the thumb and forefinger of a user's hand allows the user to strum or pluck a string of a string instrument with either the third lobe or the convex edge. The plectrum may also be grasped to allow a user to strum or pluck one or more strings of a string instrument with the first lobe and the second lobe.

Abstract: A mouthpiece for a musical instrument is provided that includes an upper section. A cup is at least partially defined by the upper section. The upper section has a rim that has an end face. The rim has an outer perimeter that has a major axis and a minor axis. The major axis of the outer perimeter of the rim is greater in length than the minor axis of the outer perimeter of the rim.