Abstract: Two-wheeled vehicle parts in accordance with the present invention includes: a first cover having a functional element therein and having a cross-section of a shape to cover the functional element, a second cover corresponding to the first cover so that an end surface of the second cover can be engaged with that of the first cover, and having a cross-section of a shape to cover the functional element, and a projection formed on either the end surface of the first cover or that of the second cover. The first cover and the second cover have respective end surfaces connected with each other through the projection by ultrasonic welding.

Abstract: A plastic container lid is adapted for removable attachment to a container. The lid comprises spaced inner and outer peripheral walls defining between them a substantially annular sealing seat for a lid retaining ring carried by the container. The outer wall of the lid defines inwardly-positioned projection means to engage the retaining ring of the container, to facilitate retention of the lid on the container. The outer peripheral wall defines at least one circumferentially extending line of tearing weakness to permit separation of at least some of the inwardly positioned projection means from the remainder of the lid. The lid outer wall defines one or more apertures or recesses to provide access to a pry member, to allow prying of the lid away from its retention on a container while causing the line of weakness to tear, permitting removal of the lid and at least partial separation of the projection means from the lid.

Abstract: Compounds of either of general formulae (I) and (II), wherein: R.sup.1 represents a C.sub.1-8 alkyl, C.sub.3-8 cycloalkyl, C.sub.3-8 cycloalkyl(C.sub.1-8)alkyl, C.sub.2-8 alkenyl, or C.sub.1-6 alkyl substituted phenyl group; R.sup.2 represents a C.sub.1-8 alkyl, C.sub.2-8 alkenyl, C.sub.2-8 alkynyl group or a C.sub.1-5 alkyl, C.sub.2-5 alkenyl or C.sub.2-5 alkynyl group substituted with a substituted phenyl group; R.sup.3 represents a hydrogen atom or a substituent R.sup.4 or M; R.sup.4 represents a C.sub.1-5 alkyl group, or C.sub.1-5 alkyl group substituted with a group chosen from substituted phenyl, dimethylamino and acetylamino; R.sup.5 represents a hydrogen atom or a methyl or ethyl group except that when R.sup.2 is methyl then R.sup.5 is not methyl; M represents a cation capable of forming a pharmaceutically acceptable salt; Q represents C.dbd.

Abstract: A thermal energy storage system includes a unique control arrangement to enable it to operate in three steady state operational modes, namely, ice making, direct cooling and shift cooling, as well as two transitory modes, namely hypermigration and pump out. The hypermigration mode enable the thermal energy storage system to switch into the shift cooling mode by desirably positioning the refrigerant charge in the ice module heat exchanger. The pump out mode is needed to move the refrigerant charge into the condensing unit in preparation for the direct cooling mode of operation from either the shift cooling mode or the ice making mode. The thermal energy storage permits the refrigerant charge to be in the proper location when each change in mode operation occurs.

Abstract: A subcutaneous portcatheter for injecting fluid into a patient through a catheter tube. The tube connects to a generally flat housing having a central chamber surrounded by an annular chamber containing a band filter. A soft needle-pierceable cover overlies the chambers. The central chamber connects to the annular chamber through a hole in the circular wall separating the two chambers, the hole being located diametrically opposite the outlet to the catheter tube. Fluid injected through the cover into the central chamber flows through the hole, through the filter, into the annular chamber outside the filter, exiting the housing through the outlet to the catheter tube.

Abstract: The ancillary heat pump apparatus of the present invention for producing domestic hot water generally includes a domestic hot water heat pump having refrigerant and water circuits which are operatively disposed at the proximal ends thereof into close array at the heat exchanger of the domestic hot water heat pump. The refrigerant circuit of the domestic hot water heat pump hereof has a heat exchanger coil disposed at the distal end thereof, and the water circuit is connected at the distal end thereof to a hot water heater. In the apparatus of the present invention, the distal refrigerant circuit heat exchanger coil is disposed into operative heat exchanging position, directly or indirectly, with a return fluid stream of a heat source. In preferred embodiments of the present invention, the heat source may be selected from the group consisting of (a) a space conditioning air stream heat pump, (b) a heating and air conditioning system, and (c) a hydronic distribution HVAC system.

Abstract: Discontinuous process for the production of polyamide-6,6 by heating an aqueous AH-salt solution, precondensing the solution with evaporation of water at 6 to 9 bar pressure and polycondensing in the melt phase, whereby the heating rate above 175.degree. C. of the AH-salt solution is at least 1.degree. C./minute, the rate of evaporation of water is at least 2%/minute (based on the quantity of water in the AH salt solution), the retention time for heating from 175.degree. C. and precondensation is not more than 75 minutes and the total retention time including polycondensation is not more than 120 minutes.

Abstract: The present invention encompasses structures of the formula: ##STR1## and the pharmaceutically acceptable non-toxic salts thereof wherein: ##STR2## where W represents an aromatic group substituted with various organic and inorganic substituents;X, Y are hydrogen, halogen, hydroxy or amino with the proviso that at least X or Y is hydroxy;A, B C, and D, represent nitrogen or a carbon atom substituted with various organic and inorganic substituents;E represents oxygen, sulfur or substituted nitrogen;R.sub.3, R.sub.4, R.sub.12, and R.sub.13 are variables representing various organic and inorganic substituents; andn is 0, 1, or 2.

Abstract: Compounds of general formula I: ##STR1## wherein: R.sup.1 represents a hydrogen atom or a C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 alkenyl, phenyl, phenyl(C.sub.1 -C.sub.6)alkyl, C.sub.1 -C.sub.6 alkylthiomethyl, phenylthiomethyl, substituted phenylthiomethyl, phenyl(C.sub.1 -C.sub.6)alkylthiomethyl or heterocyclylthiomethyl group; or R.sup.1 represents --SR.sup.x wherein R.sup.x represents a group ##STR2## R.sup.2 represents a hydrogen atom or a C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 alkenyl, phenyl(C.sub.1 -C.sub.6)alkyl, cycloalkyl(C.sub.1 -C.sub.6)alkyl, or cycloalkenyl(C.sub.1 -C.sub.6)alkyl;R.sup.3 represents an amino acid residue with R or S stereochemistry or a C.sub.1 -C.sub.6 alkyl, benzyl, (C.sub.1 -C.sub.6)alkoxybenzyl or benzyloxy(C.sub.1 -C.sub.6)alkyl group;R.sup.4 represents a hydrogen atom or a methyl group;n is an integer from 1 to 6; andA represents the group --NH.sub.

Abstract: A spinning block for the melt spinning of polymers, consisting of a melt channel, a coupling which is attached to the spinning bar and a nozzle block casing with a filter element and a spinning nozzle plate. A connector for detachably securing said nozzle block casing to the coupling consists of at least two bolts which are positioned symmetrically and perpendicularly to the axis of spinning, which bolts engage cooperating grooves, of a particular configuration, also positioned symmetrically and concentrically to the spinning axis. The bolts can be fixed to the casing or to the coupling. The grooves are provided in the coupling or the casing to complement the location of the bolts. By rotation of the nozzle block casing with respect to the coupling around the spinning axis, the parts are locked together.

Abstract: This invention relates to a food and beverage cooler for use in conjunction with a golf bag. The cooler is easily attached to and detached from a standard golf bag. Additionally, the cooler is equipped with a cooling medium which allows for uniform cooling throughout the interior of the golf bag cooler.

Abstract: A railcar moving vehicle having a hydraulic system for raising the vehicle coupler while coupled to a railroad car or the like to transfer weight from the railcar to the vehicle. By this invention, fluid pressure in the hydraulic power line is sensed, to monitor an increase in the fluid pressure as the hydraulic system raises the vehicle coupler while coupled to a railcar. Then, when a substantial termination of the increase in fluid pressure is sensed as the hydraulic coupler is raised, an indicator signals the occurrence of this event, typically by automatically terminating the hydraulic raising of the vehicle coupler. Thus, weight may be transferred without overraising the railcar, without the need for estimating the weight of the railcar prior to the weight transfer process.

Abstract: A packed mass transfer tower for establishing intimate gas/liquid contact and efficient mass transfer that is less susceptible to gas or liquid channeling, gas surging and uneven distribution of gas or liquid across the cross-sectional area of the tower. The packed tower includes a packing arrangement including a lower bed of mobile packing elements, and an adjacent upper bed of fixed packing elements. The packed bed of fixed packing elements acts as a gas distributor, as well as causing good gas/liquid contact, to provide an even flow of gas across essentially the entire cross-sectional area of the packed bed of mobile packing elements.

Abstract: Compounds of general formula I; ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, and R.sup.7 are variables.These compounds are antagonists of platelet activating factor (PAF) and as such are useful in the treatment or amelioration of various diseases or disorders mediated by PAF.

Abstract: Compounds of general formula I: ##STR1## Wherein: R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, and R.sup.6 are variables.These compounds have collagenase inhibition activity and are useful in the management of disease involving collagen degradation. Its uses include rheumatoide arthritis, corneal ulceration, osteoporosis, periodontitis, gingivitis and tumour invasion.

Abstract: An adjustable mounting assembly for mounting a bird bath bowl or other object to a wide variety of base types, shapes and sizes. The adjustable bracket assembly includes components that can be assembled to one another so as to create a variety of embodiments, enabling a bird bath bowl, for example, to be mounted to a wide variety of base types, base shapes and base sizes. Bracket members which attach to a base may be adjustably secured to a center mounting plate, whereby the bracket members may be adjustably extended to various radial lengths. The adjustable bracket members may also be connected together without use of the plate so as to accommodate a variety of other base types, including railings.