Abstract: A method for executing straight tracking control may include receiving an input command(s) associated with controlling the operation of a first-side drive system and/or a second-side drive system of a hydrostatic transmission of a work vehicle to drive the vehicle along a straight path. The method may also include receiving first and second speed signals associated with the output speeds of the drive systems, and modifying the first speed signal or the second speed signal based on a speed scaling factor to generate a corrected speed signal. In addition, the method may include determining an adjusted control command for controlling the operation of the hydrostatic transmission as a function of the input command(s) and a control output determined based on the corrected speed signal. Further, the method may include controlling the operation of the hydrostatic transmission based at least in part on the adjusted control command.

Abstract: A method for executing straight tracking control may include receiving an input command(s) associated with controlling the operation of a first-side drive system and/or a second-side drive system of a hydrostatic transmission of a work vehicle to drive the vehicle along a straight path. The method may also include receiving first and second speed signals associated with the output speeds of the drive systems, and modifying the first speed signal or the second speed signal based on a speed scaling factor to generate a corrected speed signal. In addition, the method may include determining an adjusted control command for controlling the operation of the hydrostatic transmission as a function of the input command(s) and a control output determined based on the corrected speed signal. Further, the method may include controlling the operation of the hydrostatic transmission based at least in part on the adjusted control command.

Abstract: Vibratory treatment apparatus including a first receptacle arranged to receive media for vibratory treatment of the article, the first receptacle defining a first aperture; and a first valve positioned at the first aperture of the first receptacle, the first valve being arranged to allow passage of the article there through and to prevent the flow of media through the first aperture.

Abstract: Vibratory treatment apparatus including a first receptacle arranged to receive media for vibratory treatment of the article, the first receptacle defining a first aperture; and a first valve positioned at the first aperture of the first receptacle, the first valve being arranged to allow passage of the article there through and to prevent the flow of media through the first aperture.

Abstract: The present invention relates to particulate based compositions for deposition on substrates, a system and method for the deposition of the said compositions for preparation of a clone-proof monetary and/or security documents. The said composition is applied as an identifier at predetermined location on the substrate. The magneto-optical signal from the said applied composition is captured by the reading system. Further it is encrypted same as an invisible or visible two dimensional (2D) barcode/image on the substrate as an associated identifier so as to create a dedicated, non repeatable and unique functional digitized relation between two said identifiers and/or any other identifier(s) linked to a specific object.

Abstract: The present invention relates to particulate based compositions for deposition on substrates, a system and method for the deposition of the said compositions for preparation of a clone-proof monetary and/or security documents. The said composition is applied as an identifier at predetermined location on the substrate. The magneto-optical signal from the said applied composition is captured by the reading system. Further it is encrypted same as an invisible or visible two dimensional (2D) barcode/imageon the substrate as an associated identifier so as to create a dedicated, non repeatable and unique functional digitised relation between two said identifiers and/or any other identifier(s) linked to a specific object.

Abstract: An anti-lock brake structure includes a brake base having a curved guiding portion formed thereon and a slidable holder. The slidable holder has a curved guiding groove defined therein for receiving the brake base. Two anti-lock inclined surfaces are positioned between the curved guiding portion and the curved guiding groove. Each anti-lock surface has a shallow section and a deeper section. Two wheel sets are disposed between the curved guiding portion and the curved guiding groove. A seat member connected to the slidable holder and receives an elastomer. A brake shoe is connected to the slidable holder. Each wheel set rolls and reciprocates between the shallow section and the deeper section of the corresponding anti-lock inclined surface, such that the brake shoe is tightly or loosely rubbed against a wheel rim of the vehicle to provide an anti-lock brake effect.

Abstract: An anti-lock brake structure includes a brake base having a curved guiding portion formed thereon and a slidable holder. The slidable holder has a curved guiding groove defined therein for receiving the brake base. Two anti-lock inclined surfaces are positioned between the curved guiding portion and the curved guiding groove. Each anti-lock surface has a shallow section and a deeper section. Two wheel sets are disposed between the curved guiding portion and the curved guiding groove. A seat member connected to the slidable holder and receives an elastomer. A brake shoe is connected to the slidable holder. Each wheel set rolls and reciprocates between the shallow section and the deeper section of the corresponding anti-lock inclined surface, such that the brake shoe is tightly or loosely rubbed against a wheel rim of the vehicle to provide an anti-lock brake effect.

Abstract: A resilient structure includes an inner blocking unit, an outer blocking unit, and an elastomer unit. A pressured section is disposed on an outer surface of the inner blocking unit. A securing portion is disposed on an inner surface of the pressured section. Another pressured section is disposed on an outer surface of the outer blocking unit. Another securing portion is disposed on an inner surface of the pressured section. Pressure resisting sections are respectively disposed on an inner and an outer end of the elastomer unit. The pressure resisting sections are respectively confined by the securing portions disposed on the blocking units. A pressure-release portion is formed between the pressure resisting sections of the elastomer unit. The pressure-release portion absorbs pressure and store resilient force for elastic recovery.

Abstract: A medical fluid machine includes (i) a pump that pumps a medical fluid and (ii) a heater that heats the medical fluid, the heater including an electrically insulative housing, at least one flat sheet of electrically conductive material suitable for contacting the medical fluid, the sheet disposed within the insulative housing, the sheet defining a flow path for the medical fluid in which the medical fluid changes direction at least one time, a primary coil of a transformer located outside the insulative housing, the primary coil configured to induce a current into the at least one conductive sheet, creating heat that may be transferred to the medical fluid.

Abstract: A hydraulic disc brake device comprises: a base assembly mounted on a vehicle, a sliding assembly slideably mounted on the base assembly, a return spring disposed between the base assembly and the sliding assembly, a brake lining assembly, a control valve assembly disposed on the oil pressure system, hydraulic disc brake system that has an antilock effect. The hydraulic disc brake is low cost and has an antilock function.

Abstract: A medical fluid machine includes (i) a pump that pumps a medical fluid and (ii) a heater that heats the medical fluid, the heater including an electrically insulative housing, at least one flat sheet of electrically conductive material suitable for contacting the medical fluid, the sheet disposed within the insulative housing, the sheet defining a flow path for the medical fluid in which the medical fluid changes direction at least one time, a primary coil of a transformer located outside the insulative housing, the primary coil configured to induce a current into the at least one conductive sheet, creating heat that may be transferred to the medical fluid.

Abstract: A hydraulic disc brake device comprises: a base assembly mounted on a vehicle, a sliding assembly slideably mounted on the base assembly, a return spring disposed between the base assembly and the sliding assembly, a brake lining assembly, a control valve assembly disposed on the oil pressure system. hydraulic disc brake system that has an antilock effect. The hydraulic disc brake is low cost and has an antilock function.

Abstract: A dental syringe (10) has a needle (11) affixed to a carpule holder (12), which carpule holder (12) is affixed to a power drive unit (13). A harpoon (20) is provided to affix the drive unit to the carpule plunger (32). The harpoon (20) is made of stainless steel or other hard, corrosion resistant, sterilizable, material. Harpoon 20 has a unique barb geometry and hardened, knife-like, edges (21). The syringe (10) may operate to divide the delivery of anesthesia into two phases. According to the method, during the first about 10 seconds of the injection, anesthetic is delivered at an extremely slow rate to maximize patient comfort. The injection rate then automatically increases to the preprogrammed rate associated with the injection type selected.

Abstract: A camera having a housing, an imaging array positioned in said housing, and a lens assembly is disclosed. The lens assembly includes a fixed portion attached to the housing and a moveable portion connected to the fixed portion by a threaded coupling. The lens is positioned in the moveable portion to image a scene on the imaging array. The lens is separated from the imaging array by a distance that changes as the moveable portion is rotated relative to the fixed portion. The moveable portion includes a gear for applying a torque to the moveable portion such that the moveable portion moves relative to the fixed portion. The gear is preferably a spur gear. During the assembly of the camera, the gear is turned via a second gear such that the position of the lens is moved to a predetermined desired position.

Abstract: A method for performing a visual inspection of a wafer is described. First, a visual inspection system for a wafer comprising at least a wafer carrying apparatus, a light source and a reflecting element is provided. The wafer carrying apparatus is used for carrying a wafer. The light source is disposed relative to the wafer carrying apparatus for illuminating the backside of the wafer. The reflecting element is disposed relative to the wafer carrying apparatus for receiving the reflection from the backside of the wafer. Then, a wafer is placed on the wafer carrying apparatus and the backside of the wafer is illuminated using the light source. Thereafter, the wafer surface and the backside of the wafer reflected to the reflecting element are inspected.

Abstract: A control structure for a shock absorber that comprises: a base, a control assembly, and a moving assembly. The control assembly controls the motion of the moving assembly and is moved by a steel cable. A control member and a returning spring of the control assembly serve to control the motion of the moving assembly. The steel cable drives the control member to move, and the returning spring provides an elastic force for returning the relative components to their original positions. The shock absorber is defined with a working space for reception of the moving assembly. The moving assembly is provided with sliding members, and is formed with slopes form cooperating with the sliding members. When the control member drives the moving assembly to move, the pushing member of the moving assembly will push the sliding members from the deep portion to the shallow portion of the moving member, thus making the pushing rod move.