Abstract:
An apparatus and method for forming a composite workpiece are provided. An electromagnetic field generator induces a current in a susceptor, thereby heating the workpiece in a die cavity. An elastomeric bladder in the cavity is inflated and urges the workpiece against a contour surface corresponding to a desired configuration of the workpiece. Coolant fluid can also be circulated through the die cavity to cool the workpiece. Thus, the workpiece can be heated, formed, and cooled quickly and without substantial heating of other components, thereby reducing the time and energy relative to conventional forming methods.
Abstract:
A product development project assessment approach is provided which includes identifying multiple possible root causes of trouble for a product development project, identifying question sets related to the multiple possible root causes of trouble, and providing a computer-implemented tool to evaluate answers to the question sets and provide guidance regarding existence of one or more root causes of trouble for the product development project. The assessment approach further includes evaluating project management processes employed for the product development project by comparison thereof to identified, standard project management processes, and provide guidance regarding effectiveness of implementation of the project management processes employed. Product management work product is also evaluated as further evidence of the existence of one or more root causes of trouble or the effectiveness of implementation of the project management processes. The product development project can comprise a software or hardware development project.
Abstract:
Novel copoly(arylene ether ketones) having a biphenylene-4,4'-dicarbonyl group in their backbone, comprising(A) a repeat unit ##STR1## and (B) a repeat unit selected from the group consisting of ##STR2## where R, which is the same in each of repeat units (A) and (B), is a direct bond, ##STR3## the molar ratio of repeat units (A) to repeat units (B) being between about 10:90 and about 70:30.
Abstract:
A method of preparing a poly(arylene ether ketone) having a repeat unit ##STR1## comprising polymerizing a monomer system comprising (I) a monomer of the formula ##STR2## and (II) a monomer of the formula ##STR3## wherein R.sup.1 is p-phenylene, m-phenylene, or 4,4'-biphenylene;R.sup.2 is p-phenylene, m-phenylene, biphenylene, or naphthylidene; andX is a group displaceable under Friedel-Crafts polymerization conditions;in a polymerization medium comprising(a) a Lewis base present in an amount between about 0.05 and about 2 equivalents per equivalent of acid halide groups present in the monomer system and(b) a Lewis acid present in an amount of at least one equivalent per equivalent of carbonyl groups present, plus an equivalent per equivalent of Lewis base present, plus an amount effective to act as a catalyst for the polymerization.
Abstract:
This invention relates to novel copolymers derived from diphenyl ether, terephthalic acid derivative and a third monomer of the formula ##STR1## where n=1 or 2. The copolymers can be prepared by Friedel-Crafts polymerization. Preferred copolymers are derived from diphenyl ether, terephthaloyl chloride, and 1,4-diphenoxybenzene.
Abstract:
A system and method for use in an automated data storage cartridge library defines cartridges for use with an external host computer (“open” cartridges), and cartridges for use only internal to the library (“closed” cartridges). Cartridges may be “virtualized” by storing data from them on disk or closed cartridges, and then “realized” by writing data to physical cartridges. Virtual cartridges may be logically exported from one library to another. When new cartridges are introduced to the library, they may be designated with one of multiple designations or uses.
Abstract:
A web conversion method based on phone calls is disclosed. Some embodiments comprise distributing a multiplicity of ads across a multiplicity of online media channels, displaying a unique advertiser phone number on each ad for a limited time every time a prospect visits a webpage hosting the ad, determining that the prospect called the advertiser phone number within the limited time, determining that the geographical zone of the prospect at the time of the call encompasses the geographical location of the IP address at where the unique phone number is displayed, and charging an advertiser for the ad that displayed the advertiser phone number.
Abstract:
An improved thrombopoietin mimetic, the bis-(monoethanolamine) salt of 3′-[(2Z)-[1-(3,4-dimethylphenyl)-1,5-dihydro-3-methyl-5-oxo-4H-pyrazol-4-ylidene]hydrazino]-2′-hydroxy-[1,1′-biphenyl]-3-carboxylic acid.
Abstract:
An improved thrombopoietin mimetic, the bis-(monoethanolamine) salt of 3′-[(2Z)-[1-(3,4-dimethylphenyl)-1,5-dihydro-3-methyl-5-oxo-4H-pyrazol-4-ylidene]hydrazino]-2′-hydroxy-[1,1′-biphenyl]-3-carboxylic acid.
Abstract:
A polymorphic form of 5-[4-[2-(N-methyl-N-(2-pyridyl)amino)ethoxy]benzyl]thiazolidine-2,4-dione, maleic acid salt (the “Polymorph”) characterised in that it provides: (i) an infra red spectrum containing peaks at 1752, 1546, 1154, 621, and 602 cm−1; and/or (ii) a Raman spectrum containing peaks at 1751, 1243 and 602 cm−1; and/or (iii) a solid-state nuclear magnetic resonance spectrum containing peaks at 111.9, 114.8, 119.6, 129.2, 134.0, 138.0, 144.7, 153.2, 157.1, 170.7, 172.0, and 175.0 ppm; and/or (iv) an X-ray powder diffraction (XRPD) pattern which gives calculated lattice spacings of 6.46, 5.39, 4.83, 4.68, 3.71, 3.63, 3.58, and 3.48 Angstroms; a process for preparing such a compound, a pharmaceutical composition containing such a compound and the use of such a compound in medicine.