Abstract:
The present invention relates to a process for producing a water-absorbent polysaccharide including the process steps of bringing into contact an uncrosslinked polysaccharide with a polyphosphate or a polyphosphoric acid as crosslinking agent in the presence of water to form a polysaccharide gel and crosslinking the polysaccharide gel. The invention further relates to a water-absorbent polysaccharide obtainable by this process, a water-absorbent polysaccharide, a composite, a process for producing a composite, a composite produced by this process, the use of the water-absorbent polysaccharides or of the composites as well as the use of polyphosphates.
Abstract:
According to the invention, an insertion system for collating sheets of printed material for insertion into an envelope is disclosed. The insertion system includes an insertion machine, application software and an operating system. Included in the application software is a first function and a second function, where the first function performs tracking for each packet and the second function controls operation of the insertion machine. Each packet includes a plurality of pieces of printed material that may ultimately be sealed in an envelope. The operating system runs the application software at any given instant and executes the first and second functions.
Abstract:
A package for containing a product therein. The package comprises plural containers, one disposed inside the other. The outer container allows an inner container to be visible from outside the package. The inner container may also allow product therein to be visible from outside the package as well. If desired, plural inner containers may be utilized in series or in parallel.
Abstract:
A container for use in a package. The container may be disposed inside of another container and a visible from outside of the package system. The container, may expand to appear full, or to touch the inside of the outer container in which it is disposed. This arrangement provides an aesthetically pleasing appearance if the container is visible from outside the package and/or for transmission of dynamic shock load.
Abstract:
The invention, in various exemplary embodiments, incorporates multiple image sensor arrays, with separate respective color filters, on the same imager die. One exemplary embodiment is an image sensor comprising a plurality of arrays of pixel cells at a surface of a substrate, wherein each pixel cell comprises a photo-conversion device. The arrays are configured to commonly capture an image. An image processor circuit is connected to said plurality of arrays and configured to combine the captured images, captured by the plurality of arrays, and output a color image.
Abstract:
An automated system for preparing cards for further processing includes an envelope feed hopper configured to receive a plurality of envelopes, each having contents including a card carrier and one or more cards attached thereto. The systems also includes an envelope opener configured to receive envelopes from the hopper and create an opening into each envelope. The system further includes a contents parser configured to separate a card carrier and card attached thereto from an envelope. The system also includes a card carrier alignment device configured to unfold a card carrier and align the carrier for further processing and a separation mechanism configured to receive card carriers from the alignment device and separate the card from the carrier. The system also includes a controller programmed to control operation of the system.
Abstract:
Various configurations of systems that employ leadless electrodes to provide pacing therapy are provided. In one example, a system that provides multiple sites for pacing of myocardium of a heart includes wireless pacing electrodes that are implantable at sites proximate the myocardium using a percutaneous, transluminal, catheter delivery system. Each of the electrodes contains a source of electrical energy for pacing the myocardium and is adapted to receive electromagnetic energy from a source outside the myocardium. The system also includes a source adapted for placement outside the myocardium and that uses locally measured electrocardiograms to synchronize pacing of the heart by sending electromagnetic commands to the electrodes to pace the myocardium surrounding the electrodes. Also disclosed is various configurations of such systems, wireless electrode assemblies, and delivery catheters for delivering and implanting the electrode assemblies.
Abstract:
Some embodiments of pacing systems employ wireless electrode assemblies to provide pacing therapy. The wireless electrode assemblies may wirelessly receive energy via an inductive coupling so as to provide electrical stimulation to the surrounding heart tissue. In certain embodiments, the wireless electrode assembly may include one or more biased tines that shift from a first position to a second position to secure the wireless electrode assembly into the inner wall of the heart chamber.
Abstract:
A power adapter is provided that includes a base adapter configured to perform power conversion to supply power requirements of an electronic device from a power source. The power adapter converts the power signal from the power source into power signal compatible with the first electronic device. Input and output connectors provide coupling to the power source and electronic device, respectively. An accessory adapter can be provided and can be configured to be removably coupleable to the base adapter for modular operation. The accessory adapter can be configured to provide another power signal to power a second electronic device. Multiple accessory adapters can be added to provide power requirements for multiple devices. Security keys can be used to authenticate the power supply for security and verification purposes.
Abstract:
A process for producing and a powdery water-absorbing polymers comprising: about 0.01 to 20 wt. % of a fine particle with a particle size of less than about 200 μm; about 0.001 to 10 wt .% of a thermoplastic adhesive; and about 60 to 99.998 wt .% of a water-absorbing polymer particle with a particle size of about 200 μm and above, wherein the powdery water-absorbing polymers have: a flow value (FFC) within the range from about 1 to 13, and/or a dust portion of at most about 6 are disclosed. Also disclosed are a transport process, a composite, chemical products, and a use of a thermoplastic adhesive.