64results about How to "Minimizes part" patented technology

Friction stir fastener equipment and method in which a series of friction stir rivets are rotatably mounted in a supply station and a computer controlled arm terminating in a rotating working head having special gripping jaws that precisely locates and grips a selected rivet. The arm then moves the rotating rivet and progressively drives it into the work until a frictionally heated and plasticized zone of material around the shank of the rivet begins to solidify. The jaws then release the rivet from the drive so that the rivet rotation decelerates to zero. Sufficient hardening of the zone effects the completion of one stir riveting cycle which may be automatically repeated.

In this set of humeral components for a total shoulder prosthesis, each component is formed by an anchoring stem and a metaphyseal part which defines a concave surface of articulation globally in the form of a portion of sphere. The offset between the axis of symmetry of this surface and the central axis of the metaphyseal part of the different components is variable. This makes it possible to limit or to avoid, by a reasoned choice of the humeral component used, an interference with the pillar of the scapula during the movement of adduction.

An asynchronous analog to digital convertor for converting an analog input signal into a digital output is presented. According to an embodiment, the analog to digital convertor comprises a clock input operable to receive an external clock signal having a clock period, a comparator operable to compare the analog input signal to a reference signal, a digital to analog converter operable to generate the reference signal corresponding to a state of a successive approximation register, and a control block connected to the comparator and to the digital to analog converter. The control block is operable to generate and receive a sequence of control signals according to a successive approximation algorithm, to perform a plurality of comparisons, and to update the state of the successive approximation register thereby generating the digital output.

Electronic indoor or outdoor alpha-numeric sign display system featuring readily accessible access to internally located electronic and other components from either the front or the rear of the sign display system for quick changeout of components. Opposing accessible spring latch rods located interiorly to a sign display module including a reflector / lens / louver assembly engage opposing catches on catch panels located in the interior of an enclosure or frame to secure the sign display module to the enclosure or frame. The spring latch rods are operated by special tools from the front or rear of the sign display system for disengagement of the sign display module from the enclosure or frame.

A transmission-hub unit (1) for a wind energy installation includes transmission (3) including a single piece rotatably supported transmission part (12, 27) which comprises the input gear wheel (1 1) of the transmission (3) as well as the blade-hub (2). Preferably, only two radial bearings (16, 18) for the support of the blade-hub (2) and the gear wheel (11) are provided. Additionally, axial bearings may be provided. A particularly compact, short, and light-weight arrangement for the transmission (3) and the blade-hub (2) is obtained thereby. The concept is particularly suitable for large wind energy installations.

An asynchronous analog to digital convertor for converting an analog input signal into a digital output is presented. According to an embodiment, the analog to digital convertor comprises a clock input operable to receive an external clock signal having a clock period, a comparator operable to compare the analog input signal to a reference signal, a digital to analog converter operable to generate the reference signal corresponding to a state of a successive approximation register, and a control block connected to the comparator and to the digital to analog converter. The control block is operable to generate and receive a sequence of control signals according to a successive approximation algorithm, to perform a plurality of comparisons, and to update the state of the successive approximation register thereby generating the digital output.

A railway switch circuit controller has a housing enclosing a laterally movable platform with a first and second target affixed thereupon. A first and second proximity sensor within the housing is positioned to detect the first and second target, respectively, such that the proximity sensor upon detection of the respective target may provide a signal. The platform is connected to a point detector connecting rod of a railway switch, thereby to be movable relative to the movement of the point detector connecting rod. In a first preferred embodiment, the platform may be cooperatively engaged with a rotational drive shaft that is connected to the point detector connecting rod, thereby to move laterally when the drive shaft is rotated by lateral movement of the rod. In the first preferred embodiment, the first and second proximity sensor may be fixed within the housing and the first and second target may be adjustable laterally within the platform towards and away from the other target, respectively.

A push-button, locking hinge assembly includes a base element, a push-button element, a cap element, an assembly to lock these three elements about a central axis, and a release assembly allowing the cap element to pivot 360 degrees transversely to the central axis and in relation to the base element. Geometric ends of the hinge assembly allow insertion into any two components to be so releasably pivoted and repositioned, and then locked into a desired position relative one to the other.

Friction stir fastener equipment and method in which a series of friction stir rivets are rotatably mounted in a supply station and a computer controlled arm terminating in a rotating working head having special gripping jaws that precisely locates and grips a selected rivet. The arm then moves the rotating rivet and progressively drives it into the work until a frictionally heated and plasticized zone of material around the shank of the rivet begins to solidify. The jaws then release the rivet from the drive so that the rivet rotation decelerates to zero. Sufficient hardening of the zone effects the completion of one stir riveting cycle which may be automatically repeated.

A pull-button, locking hinge assembly includes a base element, a pull-button element, a cap element, press fitted to arrange these three elements about a central axis, and a release assembly allowing the cap element to pivot 360 degrees transversely to the central axis and in relation to the base element. Geometric ends of the hinge assembly allow press fitted insertion into any two components to be so releasably pivoted and repositioned, and then locked into a desired position relative one to the other.

Pharmaceutical compositions for intravenous administration comprising the compound of Formula Ior pharmaceutically acceptable salts, hydrates or prodrugs thereof are described herein. Methods of preparing the pharmaceutical compositions and methods for treating nausea and / or emesis with the pharmaceutical compositions are also described herein.

The invention encompasses a mobile, expandable shelter intended to provide medium term housing to disaster victims. The invention minimizes moving parts so as to make the shelter more structurally sound and allows full deployment by two people in less than ten minutes without the use of a motor to supply hydraulic, pneumatic or electric assistance. This shelter will maximize space by offering the unique feature of side shells that slide over the base structure not out of the base structure.

A method of deriving blood perfusion indices for a region of interest (ROI) of a subject, comprising the steps of administering a contrast agent to the subject during a dynamic imaging scan, converting signal intensity data from raw images of the scan into contrast agent concentration data, deriving parameters from the contrast agent concentration data using at least one transport function that accounts for delay and dispersion of the contrast agent, and calculating the blood perfusion indices from the derived parameters.

A system, process and software arrangement are provided to determining data associated with at least one structural change of tissue. In particular, a first optical coherence tomography (“OCT”) signal which contains first information regarding the tissue at a first stress level, and a second OCT signal which contains second information regarding the tissue at a second stress level are received. The first and second information are compared to produce comparison information. The data associated with the at least one structural change is determined as a function of the comparison information and further information associated with (i) at least one known characteristics of the tissue and / or (ii) characteristics of an OCT system. Further, at least one optical coherence tomography (“OCT”) signal which contains information regarding the tissue can be received, and the modulus of the tissue may be determined as a function of the received at least one OCT signal.

A flow way diverter device includes a water flow divider and a supporting frame. The water flow has a water inlet, and first and second outlets for operatively coupling with a stationary showerhead and a handheld showerhead respectively, and a switch selectively switching water flowing from the water inlet to one of the first and second outlets. The supporting frame is rotatably coupling with the water flow divider for supporting the handheld showerhead to selectively adjust an inclined position of the handheld showerhead with respect to the water flow divider. Therefore, the stationary showerhead and the handheld showerhead are connected to the water source and are supported on the wall without pre-drilling a mounting hole on the wall.

A dual mode trailer hitch that operates in both a “vehicle-tow” mode and a “manual tow” mode. In the vehicle-tow mode of operation, the trailer hitch is configured such that a trailer can be pivotally coupled to and towed by a towing vehicle, such as a tractor. In the manual-tow mode of operation, the trailer hitch is configured to not articulate, so that the trailer can be towed manually by a person. The trailer hitch includes bar pivot attachment member, a connecting link, a handle attachment fitting, at least one side plate, a tow bracket, and a vehicle coupling pin 23. In the preferred embodiment, the side plates are coupled on both sides of the tow bracket. The combined side plates and tow bracket are pivotally coupled to both the bar pivot attachment member and one end of the connecting link by a first pivot pin. The handle attachment fitting is pivotally coupled to the other end of connecting link by a second pivot pin. In the vehicle-tow mode, the trailer hitch is pivotally coupled to the towing vehicle by the vehicle coupling pin, which passes through apertures in the tow bracket.

A brushless motor 1 comprises a rotor 3 having a magnet 2 and a stator 4 having a stator core 8. The stator core 8 has teeth 11 provided at the front ends thereof with auxiliary grooves to realize a pseudo-multi-slot arrangement. The magnet 2 has an axial length of LM while the stator core 8 has an axial length of LS, LS being greater than LM (LS>LM). The stator core 8 is provided at the opposite ends thereof with respective overhanging portions 15 that are not vis-à-vis the magnet 2. As a result, the magnetic flux is prevented from flowing into the stator core 8 through the axial end faces 8a thereof. In other words, the magnetic flux mostly flows into the stator core 8 through the front ends of the teeth. As a result, the pseudo-multi-slot effect produced by the auxiliary grooves is efficiently boosted to reduce cogging and other problems.

A retractable hat tether apparatus for a hat having a cap portion. The tether apparatus includes a guide base movably mounted to the cap portion for movement thereof along a fixed path between a first position and a second position. A flexible tether includes a first end and an opposite second end thereof mounted to the guide base. A clip device is configured for releasable attachment to a user's clothing. The clip device is mounted to the first end such that, when the guide base moves along the fixed path between the first position and the second position, the tether and the clip device move between a retracted condition, positioning the tether substantially along the fixed path, and an extended condition, positioning the tether at an exterior of the cap portion to enable the clip device to be mounted to the user's clothing.

A transducer utilizes a sound-producing member positioned in the area of magnetic flux concentration between magnetic poles of opposite polarity. The sound-producing member is variably vibratable in a magnetic structure between the poles to generate acoustic waves, and an acoustic conduit carries the acoustic waves through the magnetic poles e to a location outside the magnetic structure.

Apparatus, systems and methods are provided for prevention and / or remediation of cardiac arrhythmias, e.g. optimizing anti-tachycardia pacing (ATP) algorithms. More particularly, implantable devices are provided that measure and treat cardiac arrhythmias. By monitoring the ATP attempt from additional electrodes, far-field morphology analyses, and / or measuring the return interval from a failed ATP attempt; the devices may estimate when entrainment has occurred, the amount of delay within the reentrant tachycardia, and / or tachycardia termination / acceleration. These variables and occurrences can be used to optimize the first and / or subsequent ATP attempts. Furthermore, other exemplary embodiments describe methods to integrate electrical restitution properties into the design of ATP pacing algorithms to facilitate tachycardia termination.

A retractable hat tether apparatus for a hat having a cap portion is provided. The tether apparatus includes a guide base movably mounted to the cap portion for movement thereof along a fixed path between a first position and a second position. A flexible tether includes a first end and an opposite second end thereof mounted to the guide base. A bottle opener device is mounted to the first end, and is configured to function as a conventional bottle opener. The bottle opener device includes a clip member for releasable attachment to the cap portion. The bottle opener device is mounted to the first end such that, when the guide base moves along the fixed path between the first position and the second position, the tether and the bottle opener device move between a retracted condition, positioning the tether substantially along the fixed path, and an extended condition, positioning the tether at an exterior of the cap portion to enable the bottle opener device to be operated more freely since the useable tether is longer.

A display substrate includes a substrate, a pixel part, a pad part and a sacrificial electrode. The substrate includes a display area and a peripheral area. The pixel part is on the display area and includes a switching element, and a pixel electrode electrically connected to the switching element. The pad part is on the peripheral area and contacts a terminal of an external device. The pad part includes a pad electrode a contact electrode. The pad electrode includes a first metal layer, and a second metal layer on the first metal layer, and the contact electrode contacts the second metal layer. The sacrificial electrode is spaced apart from the pad electrode and contacts the contact electrode. An exposed portion of the sacrificial electrode is exposed to an external side of the display substrate.

A retractable hat tether apparatus for a hat having a cap portion is provided. The tether apparatus includes a guide base movably mounted to the cap portion for movement thereof along a fixed path between a first position and a second position. A flexible tether includes a first end and an opposite second end thereof mounted to the guide base. A bottle opener device is mounted to the first end, and is configured to function as a conventional bottle opener. The bottle opener device includes a clip member for releasable attachment to the cap portion. The bottle opener device is mounted to the first end such that, when the guide base moves along the fixed path between the first position and the second position, the tether and the bottle opener device move between a retracted condition, positioning the tether substantially along the fixed path, and an extended condition, positioning the tether at an exterior of the cap portion to enable the bottle opener device to be operated more freely since the useable tether is longer.

The dispenser is comprised of a first sleeve that is substantially open at the top and the bottom. A product support is received into the first sleeve, this product support comprising a second sleeve. On the upper part of the second sleeve is a product supporting surface. The lower part of the second sleeve can be contacted by a person's finger to adjust the second sleeve within the first sleeve and to temporarily lock the second sleeve in the first sleeve. On the inner surface of the first sleeve and the outer surface of the second sleeve there are cooperating structures to maintain the second sleeve at a given position in the first sleeve upon the gripping of the first sleeve. The cooperating structure can be a cooperating serration structure on each sleeve, a serration structure on one sleeve and a locking projection on the other sleeve or any other interfering structure on each sleeve. In one embodiment there can be one or more apertures in the first sleeve to enhance to flexing of the first sleeve into contact with the second sleeve and the temporary locking of the second sleeve in the first sleeve. The product can be a cosmetic product which will include deodorants and antiperspirants. In use the second sleeve is adjusted within the first sleeve by pushing up on the bottom of the second sleeve. The sides of the first sleeve are gripped in an application grip which holds the second sleeve within the first sleeve during application of the product. Upon the relaxing of the grip the second sleeve can recede into the first sleeve and a closure put into place.

A transducer utilizes a sound-producing member positioned in the area of magnetic flux concentration between magnetic poles of opposite polarity. The sound-producing member is variably vibratable in a magnetic structure between the poles to generate acoustic waves, and an acoustic conduit carries the acoustic waves through the magnetic poles e to a location outside the magnetic structure.

Sensor for transmission measurement in a washing machine or dishwasher, with a carrier (2) a transmitter (4) attached to the carrier (2) to emit a transmitter beam, a receiver (6) attached to the carrier (2) to receive the beam generated by the transmitter (4), and a diaphragm system arranged on the carrier spaced from the transmitter and / or receiver.

A water treatment and storage vessel has a reservoir for untreated water and filter means in fluid communication with the reservoir. A main vessel portion is provided for receiving and storing treated water which comprises a Peltier-effect device for removing heat from treated water therein, thereby cooling the water.