583results about How to "Exemption steps" patented technology

The present invention relates to the field of data and computer network security. Data and computer network security is of the utmost importance to most organizations that possess such networks. One of the difficulties that users and managers of these networks face is that the users have to provide a user ID and password every time they wish to access one of the organization's secured HTTP servers or URLs. This creates a problem for users and managers since lists of numerous user IDs and passwords need to be maintained and therefore can easily be lost or their confidentiality compromised. This invention addresses these problems by providing a transparent, scalable, single point of authentication for remote users across any number of HTTP servers anywhere on a data network, such as an Intranet, using any user ID and password scheme implemented by a main authentication HTTP server.

A system of bill presentment and bill payment. The parties to the process, which typically include the bill presenter, bill payer, and bank, credit card company or other intermediary, select from a number of choices in the selection of information to include in the bill, preparation of the bill, acceptable payment methods, means to send the bill and bill payment instrument, means of signing the bill, bill payment instrument, receipt acknowledging deposit and payment, method of recording and reconciling payments, and further actions. An accumulation of choices by the involved parties can include digital information in each step that represents all of the significant data accumulated up to and including that step. That digital data preferably includes digital signatures of each party at each step so as to provide an audit trail in purely digital form. Where digital data is chosen for each step, the digital data can be electronic or, using machine readable code, printed on paper, regardless of the form chosen in prior or later steps.

A sectional cassette (10) for use in a process for harvesting and handling tissue samples for biopsy analysis is disclosed. In the procedure, a tissue biopsy sample is placed on a tissue trapping supporting material (A′) that can withstand tissue preparation procedures, and which can be cut with a microtome. The tissue is immobilized on the material, and the material and the tissue are held in the cassette (10) subjected to a process for replacing tissue fluids with wax. The tissue and supporting material are sliced for mounting on slides using a microtome. Harvesting devices and containers (200) using the filter material (202) are disclosed. An automated process is also disclosed.

The present invention relate to a poly(vinyl alcohol) hydrogel construct having a wide range of mechanical strengths for use as a human tissue replacement. The hydrogel construct may include a tissue scaffolding, a low bearing surface within a joint, or any other structure which is suitable for supporting the growth of tissue.

An apparatus and methods for Real Time Protocol (RTP) based bridging to create calls to and From any communication devices connected to the Public Switched Telephone Network (PSTN) or any public or private Internet Protocol network. The methods are represented in controls residing either in an RTP Bridge apparatus or as middleware on a service creation platform, softswitch, or SIP proxy services incorporating SIP bridging and SIP call relay technologies, with an interface to a TDM (Time Division Multiplexing) switch operated by a Local Exchange Carrier (LEC) or Competitive LEC (CLEC), or hosted by an Internet Telephony Service Provider (ITSP) with connectivity to the PSTN through media gateways. The method permits a party to request an on demand conference call by either dialing into the apparatus from the PSTN or from any type of RTP communication device such as an IP phone; or using a form of signaling from RTP translation device. The moderator initiates the request, enters the participant(s) to be included in the call, and the launch sequence is initiated and the apparatus makes contact with the phone / end point and uses RTP bridging to interlace the packet streams and deliver one stream back to all the devices. The advantage is an on demand conference call to one or many participants, on similar or different communications platforms.

System and method for the indexing and retrieval of semantically annotated information units from a collection of semantically annotated indexed information units in response to a query using an ontology-based IR model. The retrieval method comprises: receiving a semantically annotated query with semantic annotations to individuals or classes within a determined populated base ontology; embedding, as a set of weighted-mentions to individuals or classes within the populated base ontology, the semantically annotated query in a semantic representation space of an ontology-based metric space IR model; obtaining the representation in the semantic representation space for every indexed information unit; computing the Hausdorff distance between the space representation of the query and the space representation of all the indexed information units of the collection; retrieving and ranking, the relevant information units based on the computed Hausdorff distance.

A lead stimulation / recording system is provided, which is a combination of a permanent DBS stimulating lead and a recording microelectrode. The DBS lead has a lumen extending from the proximal to the distal end of the lead, the lumen having an opening on each end of the lead. The microelectrode is configured and dimensioned to be insertable into the DBS lead from either the distal or proximal opening of the DBS lead, thereby permitting the microelectrode to be placed before, concurrently with, or after placement of the DBS lead. In addition, the system may be used with known microelectrode recording systems and methods of inserting the electrodes, such as the five-at-a-time method, the dual-microdrive method, or the single microdrive method.

Cross flow filtration cartridges are made using semipermeable membrane of sheet formation that was cast upon an integral polymeric fibrous support material which exhibits excellent permeate flow in the plane thereof and serves as both backing material and permeate carrier. A fibrous support having a thickness between about 0.4 mm and about 2 mm and at least one surface region with a mean pore size no greater than about 300 microns has a semipermeable membrane cast in situ thereupon from a liquid solution. After gelling to form a polymeric semipermeable membrane, the product is spirally wound about a porous tube in association with feed-passageway-providing sheet material, but in the absence of any separate permeate carrier, to form an effective cross-flow filtration cartridge wherein the feed flow may be spiral and the permeate discharge through one of the side edges.

The present invention relates to a clip applier for clipping and dividing blood vessels, including: a handle; a first jaw unit; and a second jaw unit. The clip applier of the present invention can bring up two ligating clips at the same time with the first jaw unit and the second jaw unit, whereas the two clamping positions of the blood vessel can be clamped with the ligating clips simultaneously by the clip applier of the present invention in a single step, and thus the operating steps can be simplified, and the time involved with the surgical operation can be shortened.

A sectionable cassette for use in a process for harvesting and handling tissue samples for biopsy analysis is disclosed. In the procedure, a tissue biopsy sample is placed on a tissue trapping and supporting material that can withstand tissue preparation procedures and which can be cut with a microtome. The tissue is immobilized on the material and the material and the tissue are held in the cassette and are subjected to a process for replacing tissue fluids with wax, and then the tissue and the supporting material are sliced for mounting on slides using a microtome. Harvesting devices and containers using the filter material are disclosed. An automated process is also disclosed. One embodiment has the tissue trapping and supporting material porous and another embodiment includes a tissue supporting material that is not easily microtomed.

A method for sorting mail to a case having a plurality of slots is described, wherein each slot corresponds to a destination. The method includes steps of loading a mail piece to be sorted into a delivery robot, determining for the mail piece a destination slot the mail piece is to be delivered to, moving the delivery robot along a rail disposed at the front of the case near the slots into proximity with an open end of the destination slot, inserting the mail piece from the delivery robot into the associated slot, and returning the delivery robot to a loading station whereby the cycle may be repeated. Such a method, when using a large number of robots moving along a common rail system, can sort a large volume of mail in carrier delivery order.

Hydrogel microparticles with entrapped liquid are used as the porogen to reproducibly form interconnected pore networks in a porous scaffold. In one embodiment, a biodegradable unsaturated polymer, a crosslinking agent, and a porogen comprising biodegradable hydrogel microparticles are mixed together and allowed to form a porous scaffold in an mold or in a body cavity. Example biodegradable unsaturated polymers include poly(propylene fumarate) and poly(e-caprolactone-fumarate). The cosslinking agent may be a free radical initiator, or may include a free radical initiator and a monomer capable of addition polymerization. Example hydrogel microparticles include uncrosslinked or crosslinked collagen , an uncrosslinked or crosslinked collagen derivative, and an uncrosslinked or crosslinked synthetic biodegradable polymer such as oligo(poly(ethylene glycol) fumarate).

The present invention is a device for rolling, storing and inserting into an eye an extremely thin intraocular lens (IOL). The device performs as a roller and injector. Also disclosed herein are methods of using the lens rolling device. The chamber for rolling the intraocular lens includes curved walls, a hollow chamber, and a funnel for receiving a plunger, and a port for extruding a rolled lens. The IOL is effectively rolled by engaging the two parts of the rolling device. After rolling, the lens is ejected from the device through a cannula and into an eye.

The present invention relates to a clip applier for clipping and dividing blood vessels, including: a handle; a first jaw unit; and a second jaw unit. The clip applier of the present invention can bring up two ligating clips at the same time with the first jaw unit and the second jaw unit, whereas the two clamping positions of the blood vessel can be clamped with the ligating clips simultaneously by the clip applier of the present invention in a single step, and thus the operating steps can be simplified, and the time involved with the surgical operation can be shortened.

The present invention comprises a poly (vinyl alcohol) hydrogel construct having a wide range of mechanical strengths for use as a human tissue replacement. The hydrogel construct may comprise a tissue scaffolding, a low bearing surface within a joint, or any other structure which is suitable for supporting the growth of tissue.

The present invention is intended to detachably retain a memory card (1) and connect a terminal formed on a terminal surface (1a) of the memory card (1) to the terminal on a substrate (21) so as to be capable of data exchange. There are provided a housing (2) having a terminal surface abutting portion (3) to be abutted to the terminal surface (1a) of the memory card (1) and guiding walls (4), (4) extending upward from lateral ends of the terminal surface abutting portion (3) for laterally positioning the memory card (1); and tabs (10) having resilient supporting strips (12), (12) on top and bottom and being attached to the respective guiding walls (4) by being fitted from the outside so as to clamp the tops and bottoms of the guiding walls (4), (4) for pushing the lateral ends of the memory card (1) against the terminal surface abutting portion (3) by the supporting strips (12).

A heat exchanger is formed by connecting tube-group blocks along a tube axis, where each one of tube-group blocks includes a plurality of substrates having a large number of through holes, which communicate with insides of a plurality of tubes placed between the substrates. A length of the tubes can be shortened so that the tube-group block can be formed within a predetermined size. The substrates and the tubes can be formed by injection molding or die-casting simultaneously with ease, so that the manufacturing steps of inserting the tubes and bonding the substrates can be eliminated. The heat exchanger can be available at a lower cost while it maintains excellent heat exchanging performance.

A semiconductor device such as a P-N or P-I-N junction diode, includes a first semiconductor layer having a first conductivity-type and being mounted over a metal address line, and a second semiconductor layer having a second conductivity-type and being mounted over the first semiconductor material. The diode preferably has a thickness of substantially no more than about 1 micron, and the diode includes a P-N junction confined to a thickness of less than about 0.1 micron. In the preferred embodiment the method comprises depositing a first semiconductor layer having a first conductivity type, depositing a second intrinsic layer, annealing to convert both layers to a polycrystalline layer, implanting ions of a second conductivity type into the second layer, and annealing to convert the second layer to a polycrystalline. The result is a diode having an ultra-sharp p-n junction.

A retail store network comprising a cash register, server, and hand held optical reader for reading a bar code symbol of an item and generating a decoded out bar code data message. The hand held bar code reader has an electrical connector and a wireless transceiver. The optical reader can be used with a base unit also having an electrical connector and a wireless transceiver. The network is configured so that the hand held bar code reader and the base unit have one linking mode in which the address of the base unit is sent to the hand held bar code reader through their respective electrical connectors. The linking process is completed by way of wireless communication, including the transmission of the address of the hand held bar code reader to the base unit. The hand held bar code reader further comprises circuitry to allow the optical reader to also operate in a linking mode where it can link with other devices that it cannot physically mate its electrical connector with, but can initiate the linking and complete the process wirelessly.

Disclosed is a system, method, and program for reorganizing at least one database object. The database object is comprised of at least one database file. Each database file has a name. Source database files including data for the database objects subject to the reorganization have source names. Shadow copies of the source database files are created and shadow names for the shadow copies are generated, such that the source names and corresponding shadow names are different. The data in the shadow copies is reorganized. After the reorganization, the shadow names are used to access the database files for the reorganized database objects.

A method of radiantly marking substrates including metals, plastics, ceramic materials, glazes, glass ceramics, and glasses of any desired form, which comprises electrostatically applying to the material to be marked a variable thickness layer of marking material containing energy absorbing components and / or enhancers, then irradiating said layer with a radiant energy source such as a laser or diode based energy source such that the radiation is directed onto said layer, optionally in accordance with the form of the marking to be applied, preferably using a laser or diode based energy source of a wavelength which is sufficiently absorbed by the marking material so as to create a bonding of the marking material to the surface of the workpiece at the irradiated areas.

An object of the present invention is to provide a method for manufacturing a semiconductor device of which manufacturing process is simplified by improving usage rate of a material. A method for manufacturing a semiconductor device of the invention comprises the steps of: forming gate electrodes with a droplet discharge method on a substrate having an insulating surface; laminating gate insulating layers, semiconductor layers, and a semiconductor layer containing one-conductivity type impurity over the gate electrodes; forming first conductive layers serving as masks with a droplet discharge method in a position overlapping the gate electrodes, etching the semiconductor layer and the semiconductor layer containing one-conductivity type impurity with the first conductive layers, forming a second conductive layer serving as a source wiring or a drain wiring with a droplet discharge method over the first conductive layers; and etching the first conductive layers and the semiconductor layer containing one-conductivity type impurity, using the second conductive layers as masks.

Anastomosis systems include fittings and compression mechanisms for effecting end-end or end-side couplings of biological or synthetic bypass grafts to vessel locations. The fittings are tubular and surround end regions of the graft. In some applications an end region of the graft is everted and surrounds an exterior of the fitting, in which case the preferred compression mechanism is a retaining ring. A tool is used to evert the graft end region. In other applications, the fitting has an interior groove that receives an expandable retaining ring that urges the graft end region radially outwardly against the fitting. A graft deploying and securing system includes a needle for puncturing vessel tissue, a dilator, and a sheath adapted for containing a graft / fitting combination and guiding the combination into the vessel through an opening formed by the needle and dilator.

The present invention provides a membrane, kit, and method of making a hydrophilic-hydrophobic random copolymer membrane. The hydrophilic-hydrophobic random copolymer membrane includes a hydrophilic-hydrophobic random copolymer. The hydrophilic-hydrophobic random copolymer includes one or more hydrophilic monomers having a sulfonated polyarylsulfone monomer and a second monomer and one or more hydrophobic monomers having a non-sulfonated third monomer and a fourth monomer. The sulfonated polyarylsulfone monomer introduces a sulfonate into the hydrophilic-hydrophobic random copolymer prior to polymerization.

A reporting system that incorporates a context sensitive prompt object in a report definition to enable questions to be answered automatically by the reporting system (e.g., decision support system, business intelligence and OLAP) at report execution time. The context sensitive prompt object is an object separate from the report such that the context sensitive prompt object may be used by a plurality of different reports. The answer is defined at least in part by a contextual feature of the report execution.

A blood processing centrifuge comprising: a rotor having an axis of rotation and being controllably spun around the axis, a mechanism for processing whole blood within the rotor while spinning, a computer controlling blood processing operations, the computer being mounted to the rotor and spinning therewith.

The present invention provides a method and apparatus for restricting call terminations for a roaming mobile unit. A serving MSC, which is an MSC providing call processing a mobile unit that is not the home MSC of the mobile unit, sends a registration notification request to the home location register (HLR). The HLR retrieves the termination access code parameter from the HLR and sends it to the serving MSC. The termination access code parameter includes a value that indicates if the mobile unit is allowed to roamer port calls. The parameter is stored at a VLR associated with the serving MSC. When a call request comes in to the serving MSC and requests a roamer port call with the mobile unit, the serving MSC checks the value of the termination restriction code to determine if it should terminate, or complete, the call.