Abstract: Techniques are provided for dynamically establishing and managing trust relationships. A first principal initially requests a community list. The community list includes identities of one or more second principals with which the first principal can establish trusted relationships with. The community list is associated with a trust specification. The trust specification defines the policies and access rights associated with interactions between the first principal and the second principals during any active trusted relationships. The first principal can dynamically subdivide, manage, and modify entries of the community list and the trust specification, assuming any such modifications are permissible according to global contracts and policies associated with the first principal.

Abstract: Techniques are provided for establishing and managing a distributed credential store. An identity service aggregates identity information from one or more identity stores and maintains the information as a remote credential store. Initially, the remote credential store, or portions thereof, is transmitted to a principal service as an initial configuration of a local credential store. A principal interacts with the principal service for defining or modifying a policy that identifies portions of the remote credential store which are to be synchronized with the local credential store. In some embodiments, the principal interacts with the principal service for defining a local policy that identifies portions of the local credential store which are not synchronized with the remote credential store. The interactions between the credential stores are trusted and secured.

Abstract: A basic architecture for managing digital identity information in a network such as the World Wide Web is provided. A user of the architecture can organize his or her information into one or more profiles which reflect the nature of different relationships between the user and other entities, and grant or deny each entity access to a given profile. Various enhancements which may be provided through the architecture are also described, including tools for filtering email, controlling access to user web pages, locating other users and making one's own location known, browsing or mailing anonymously, filling in web forms automatically with information already provided once by hand, logging in automatically, securely logging in to multiple sites with a single password and doing so from any machine on the network, and other enhancements.

Abstract: A method for dynamically allocating MCU resources during a multipoint network event such as a conference call. The method determines the number of MCU resources to allocate for the start of the multipoint network event and then at each of a plurality of modeling intervals during the multipoint event adjusts the number of allocated MCU resources based upon actual inbound users. Self-tuning of the allocation of MCU resources for multipoint events occurs in advance of use by providing a look ahead allocation of resources based on what is likely to be needed in the future for a conferencing event. The number of multipoint events occurring within a tuning interval are counted. The number of MCU resources actually utilized during each multipoint event are accumulated and then a probability value is determined for future use of MCU resources for an upcoming multipoint event.

Abstract: The present invention comprises a novel nutritional dietary composition that can be formulated for oral and enteral administration. The formulation derives substantially all of its protein from soy protein isolate or, in a second embodiment, from soy protein isolate and soy protein concentrate. If desirable, up to 10.0 wt. % of the soy protein component can be replaced with caseinates, free amino acids and mixtures thereof. A carbohydrate such as corn syrup, a gum such as carrageenan gum, a non-reactive magnesium source and optionally, dietary soy protein concentrate as well as various vitamins and other excipients may also make-up the rest of the formulation. The high soy composition provides an inexpensive and high nutritional quality source of protein.

Abstract: The present invention comprises a novel nutritional dietary composition that can be formulated for oral and enteral administration. The formulation derives substantially all of its protein from soy protein isolate or, in a second embodiment, from soy protein isolate and soy protein concentrate. If desirable, up to 10.0 wt. % of the soy protein component can be replaced with caseinates, free amino acids and mixtures thereof. A carbohydrate such as corn syrup, a gum such as carrageenan gum, a non-reactive magnesium source and optionally, dietary soy protein concentrate as well as various vitamins and other excipients may also make-up the rest of the formulation. The high soy composition provides an inexpensive and high nutritional quality source of protein.

Abstract: The present invention comprises a novel nutritional dietary composition that can be formulated for oral and enteral administration. The formulation derives substantially all of its protein from soy protein isolate or, in a second embodiment, from soy protein isolate and soy protein concentrate. If desirable, up to 10.0 wt. % of the soy protein component can be replaced with caseinates, free amino acids and mixtures thereof. A carbohydrate such as corn syrup, a gum such as carrageenan gum, a non-reactive magnesium source and optionally, dietary soy protein concentrate as well as various vitamins and other excipients may also make-up the rest of the formulation. The high soy composition provides an inexpensive and high nutritional quality source of protein.

Abstract: A lancet or finger-stick device operable to make a small incision into the vascular tissue of the skin to induce a controllable blood flow is particularly suited for incisions of the finger-tip of a patient. The device and method provide multiple use by a single-user in that the device provides an autologous re-use feature, such that an individual can reset and reuse the device on the same patient in case of an accidental misfire prior to actual use or if the first incision does not provide a sufficient blood sample. A disabling mechanism which the individual performs immediately prior to disposal of the used device is incorporated into the invention. These features permit the user of a consumer self-test or professional-use test to re-stick an individual's fingertip in the event that the first try is unsuccessful or the blood flow is inadequate.

Abstract: A temperature-sensitive film such as a resist is baked onto a semiconductor substrate such as a mask blank by immersion in a heated liquid. A barrier coating may optionally be applied to the substrate prior to immersion and later removed. The substrate is subsequently cooled by immersing the substrate in a cooling liquid or dissolving the heated liquid from the substrate with a rinsing liquid at a temperature sufficiently lower than that of the heated liquid. Temperature uniformity within .+-.0.2.degree. C. is thereby achieved across the regions of varying thickness in the silicon wafer and membrane. Where a resist has been deposited on the mask blank substrate, heating and cooling by immersion results in improved line size control after exposure and development down to 0.25 .mu.m.

Abstract: A process for preparing functionalized alkyllithium compounds includes reacting in an inert solvent a protected functionalized alkyl halide with an alkali metal in the presence of a catalytic compound of the formula(RR.sup.1 R.sup.2 M.sup.a).sub.y A(R.sup.3).sub.xwherein R, R.sup.1 and R.sup.2 are each independently selected from the group consisting of hydrogen, halogen, alkyl or alkenyl groups containing one to thirteen carbon atoms; R.sup.3 is independently selected from aryl groups containing 6 to 18 carbon atoms, four to six-membered heterocyclic carbon containing groups containing one to two heteroatoms selected from oxygen, nitrogen and sulfur; hydroxyalkyl, alkoxyalkyl, monoalkylaminoalkyl, dialkylaminoalkyl and dialkylphosphinoalkyl groups containing two to thirteen carbon atoms; M.sup.

Abstract: A thermally stable lance for injecting particulate material into molten metal is provided which comprises an elongated thermal insulating member having spaced apart first and second ends and at least one wall therebetween defining the member; a reinforcing rod axially disposed in the insulating member with one end of the rod extending beyond the first end of the insulating member, the rod having a plurality of outwardly extending protrusions in contact with the said insulating member; a length of wire wound around the reinforcing rod which is in contact with the insulating member; and a hollow injection tube having spaced apart first and second ends axially disposed in the insulating member with the first end thereof extending beyond the first end of the insulating member and the second end extending beyond the second end of the insulating member.

Abstract: An improvement in a method of making a luminescent screen structure for a cathode-ray tube is disclosed. The tube has a faceplate panel and an apertured color selection electrode in a predetermined position spaced from the panel. A photosensitive composition is coated on a surface of the panel. The solubility of the composition is altered when exposed to light through the electrode. The improvement comprises sensing the strength of a magnetic field passing through the electrode and adjusting the time and/or intensity of the exposure light as a function of the sensed strength of the magnetic field.

Abstract: A track system for suspending and guiding the movement of a shield to and from a window-covering position in an oven door for a self-cleaning oven when an oven is to be operated at high temperatures to clean the interior surfaces of the oven and the oven door. A linear motion bearing means is provided to suspend the moveable shield by a first end portion within the oven door where the shield moves along the linear motion bearing means to and from a position which covers and shields a transparent pane in an oven door. A second end portion of the moveable shield opposite the first end portion of the shield is free whereby thermal expansion in the moveable shield is accommodated.