摘要:
Deforming a three-dimensional computer-generated model to cause a change of shape of the three-dimensional model includes representing a surface of the model using a surface representation initially comprised of an original surface definition, deriving smooth three-dimensional mapping functions where each mapping function defines a deformation to the surface and at least one mapping function is non-affine, constructing a composition of the mapping functions and the original surface definition where each mapping function is included in the composition in succession in accordance with the order of derivation, and applying the composition after each successive mapping function is included in the composition causing the surface of the three-dimensional model to be deformed while preserving the smoothness to the lowest degree of smoothness of the mapping functions.
摘要:
Systems, kits, and methods for establishing vascular access are described. A system typically includes a radially expandable sleeve, a dilator, and a guidewire. The methods comprise positioning the guidewire through an initial tissue tract, passing the radially expandable sleeve over the guidewire through the tissue tract to a target blood vessel, and thereafter passing the dilator over the guidewire and through the radially expandable sleeve to effect radial expansion of the sleeve. Use of the sleeve reduces the risk of injuring tissue surrounding the tissue tract by lessening the axial forces imparted to the tissue. Kits comprise at least the radially expandable sleeve together with instructions for use.
摘要:
The present invention relates to a catheter with an expandable distal end for delivering one or more medicaments. The catheter also has a means for controlling or manipulating the expandable distal end to expand and contract into various configurations to apply pressure and achieve good contact against the walls of structures into which it is advanced. The distal end of the catheter is processed by a specific method of manufacturing whereby the expandable distal end is coated with one or more layers of a polymer wherein the surface layer of which coating carries one or more medicaments at very high concentration and zero or more excipients to facilitate the diffusional penetration of the medicaments into contacted tissues.
摘要:
A method of making a balloon includes providing two balloon films and providing two valve films. The two valve films are placed one on top of the other and then inserted between the two balloon films. Then a portion of each of the valve films is tack sealed to its respective adjacent balloon film. The valve films are then sealed together to form a valve passageway therein. During the valve sealing step, the balloon films are held in a fanned out manner. Finally, the balloon films are sealed together along the perimeter thereof to form the balloon.
摘要:
A stator wire-cutting machine for cutting and removing the wires from a pre-positioned electric motor stator, including a planar support for substantial alignment with the axis of the stator, a cutter disc and a kick-out disc, both rotatably mounted on the support, a cutting blade rotatably mounted on the cutter disc and a pointed puller bar similarly mounted on the kick-out disc, a pair of adjustable guides for aligning the cutting blade and the puller bar with the stator wires, springs for biasing the blade and puller against the guides, and an adjustable lever arm with connecting linkage for causing counter-rotation of the two discs. The cutting blade and the puller bar are rotatable with respect to the cutter disc and kick-out disc, respectively, at predetermined points during the counter-rotation of the discs. The positions of both discs can be adjusted within the support, for accommodating various sizes of stators.
摘要:
A device for administering a product (e.g. a medicinal or therapeutic substance), the device including a receptacle for the product or constituents of the product and a casing, wherein the receptacle and casing are engaged, and an outer sleeve, wherein the casing can be moved relative to the receptacle into the outer sleeve.
摘要:
A dispensing display assembly is provided which can deter the theft of goods without prohibitively restricting the access to goods. The display is made from corrugated paper or a thin walled plastic.
摘要:
A method and system may make iced beverages containing flavored ice cubes made from a flavored beverage. The method and system may include dynamically altering a freeze-cycle of an ice maker to account for various parameters, such as freezer temperature. When freezer temperature rises above a set-point temperature, the freeze-cycle may be stopped, and only resumed once the freezer temperature returns to back below the set-point temperature. The freeze-cycle may be dynamically lengthened by the amount of time that the freezer temperature remains above the set-point temperature. The set-point temperature may be substantially below the freezing point of the beverage, which in turn may be below the freezing point of water, to ensure that the beverage is frozen into ice cubes at the completion of the freeze-cycle. In one embodiment, the flavored beverage may have a non-clear color, such as coffee, and the flavored ice cubes are coffee ice cubes.
摘要:
A method of creating an electronic invoice is provided. A mobile application is downloaded to an operating system of a wireless electronic communication device. The mobile application is capable of processing a point of sale type operation. The operating system captures information required for invoice/receipt and payment. The invoice/receipt information is created and outputted for import into an accounting system. The payment information is created and outputted for import into a payment processing system. The invoice/receipt information is created and outputted for the customer. Upon receipt of a payment, the payment is processed.
摘要:
An electronic method and device are provided to facilitate the capture of Magnetic Ink Character Recognition (MICR) data information present on negotiable instruments. As an input device, a MICR reader capable of reading magnetic ink character recognition data is provided. As an output channel, an audio jack adapted to be plugged into an audio port of a mobile phone is provided. The device is attached to an audio port of a mobile phone. A negotiable instrument is swiped through the MICR reader. If the amount of the negotiable instrument is not included in the MICR data, the amount of the negotiable instrument is entered into the mobile phone. The MICR data and amount of the negotiable instrument are transmitted to create an electronic instrument.