Flare angles measured with ball gage

Precision tungsten carbide balls measure the internal angle of flared joints. Measurements from small and large balls in the flare throat to an external reference point are made. The difference in distances and diameters determine the average slope of the flare between the points of ball contact

Covert repertoires: ecotage in the UK

Ecological sabotage (ecotage) has been a feature of the more radical parts of the environmental movement in the Western world for several decades. While it may be perceived as being the preserve of underground cells of 'eco-terrorists', in the UK those who carry out small-scale acts of sabotage are also often engaged in relatively conventional political activity; view sabotage as a complement to other action, not as an end in itself; and are committed to avoiding physical harm to people. Drawing on ethnographic data from research with British activists, this article seeks to define ecotage and to explain its place in the repertoires of the environmental direct action movement in the UK. It is argued that the self-limiting form of ecotage in the UK has its roots in cross-movement debates that have developed over several decades and that national traditions remain important in understanding the development of social movement repertoires

Automatic closed circuit television arc guidance control Patent

Automatic closed circuit television arc guidance control for welding joint

Closed circuit TV system automatically guides welding arc

Closed circuit television /CCTV/ system automatically guides a welding torch to position the welding arc accurately along weld seams. Digital counting and logic techniques incorporated in the control circuitry, ensure performance reliability

The major supervisory initiatives post-FDICIA: Are they based on the goals of PCA? Should they be?

The prompt corrective action provisions in FDICIA 1991 provide the supervisors with an unambiguous goal: "to resolve the problems of insured depository institutions at the least possible long-term cost to the deposit insurance fund." Yet performance of the regulators in achieving this goal has been lacking in that substantial losses continue to be imposed on the insurance funds when banks fail. Is PCA misguided, or are there incentive defects in the law and how the requirements are being administered? This paper analyzes these issues in the context of recent proposals to reform the deposit insurance system.Federal Deposit Insurance Corporation Improvement Act of 1991 ; Financial institutions ; Deposit insurance ; Bank supervision

Reforming deposit insurance and FDICIA

Current discussions about deposit insurance reform center on issues such as the size of insurance premiums, the size of the fund, and the size of the coverage limits-all issues that reflect a concern with how to allocate the losses arising from bank failures. The authors of this article argue that such issues, while important, do not affect the performance of the deposit insurance system nor should they be the focus of deposit insurance reform. They suggest that reform efforts should be directed toward strengthening the incentives to enforce the least cost resolution provisions of the Federal Deposit Insurance Corporation Improvement Act of 1991 (FDICIA). ; The authors make the case that the large losses the FDIC has borne with some bank failures were due to supervisory forbearance. They suggest that a useful step forward would be to carry out FDICIA's mandate to develop and implement market value-type disclosures of the value of banks' assets and liabilities. Increasing the transparency of bank risk taking, as academics have long argued, would improve regulators' ability to monitor bank risk exposure. These reforms, combined with a different approach to risk-based premiums and measures to strengthen market discipline, such as expanded use of subordinated debt, merit further consideration as potential partial solutions to the problem of implementing FDICIA.Bank supervision ; Deposit insurance

Financial regulatory structure and the resolution of conflicting goals

The debate over modernizing the financial structure is raising questions about the merits of modernizing the financial regulatory structure. Regulatory structure is important because an almost unavoidable feature of our current system of government is that Congress assigns multiple goals that sometimes have conflicting policy implications to the regulatory agencies. The structure of the agencies is important to the resolution of these conflicts. Responsibility for two or more goals that have conflicting implications may be assigned to a single agency that is likely to resolve the conflict with a consistent set of policies based on the agency's priorities. Alternatively, the goals may be assigned to more than one agency, an action that often results in the conflicts being debated in the public arena but that may also result in the agencies' implementing inconsistent policies. This paper uses the problem of goal conflicts to provide a framework for evaluating alternative regulatory structures.Banks and banking ; Banking structure

Explaining the fuel protests

We describe and analyse the fuel protests in the UK in September and November 2000. We draw on theories of social movements to explain the success of the first of these protests and the failure of the second. We show how the loose, network forms of organisation contributed to the success in September, and the attempts to impose more formal organisations helped to cause the failure in November. We also show how the success of the protests depended on the articulation of the aims of the protestors with dominant social forces in British politics, in particular the oil companies, the police, and the mass media

Bosonic molecules in a lattice: unusual fluid phase from multichannel interactions

We show that multichannel interactions significantly alter the phase diagram of ultracold bosonic molecules in an optical lattice. Most prominently, an unusual fluid region intervenes between the conventional superfluid and the Mott insulator. In it, number fluctuations remain but phase coherence is suppressed by a significant factor. This factor can be made arbitrarily large, at least in a two-site configuration. We calculate the phase diagram using complementary methods, including Gutzwiller mean-field and density matrix renormalization group (DMRG) calculations. Although we focus on bosonic molecules without dipolar interactions, we expect multichannel interactions to remain important for dipolar interacting and fermionic molecules.Comment: 6 pages incl. refs, 4 figure