Abstract: A device for enabling the unscrewing of a cap from a bottle or jar is disclosed. The device is in the form of a somewhat elongated body in which a releasably engageable cam member and a torsion spring are located. The body is arranged to be grasped by a user of the device. The body includes a pair of cavities, each arranged for receipt of a cap of a bottle or jar therein. The cam member has a pair of ridged or serrated surfaces which are normally biased into the cavities by the spring to releasably engage a portion of the periphery of a cap disposed within either cavity.

Abstract: A method of enhancing the decoding performance of text indexes of an indexed collection of text documents is disclosed. The posting list includes a plurality of list entries being of variable size depending on the value stored in each posting list entry. The inventive method is base on a statistical analysis of the posting list entries of the plurality of list entries. Prior to decoding, the method selects a decoding routine being appropriate to decode the most frequent type of posting list entries or of a plurality of various posting list entries. After selecting a particular decoding routine and executing the decoding routine for decoding of the entire posting list, a failure check is performed. In the exceptional case that a failure has occurred, a second alternative decoding procedure is selected and executed.

Abstract: The vessel for multicomponent products contains a receptacle for a basic component, a cover in a detachable connection with the receptacle, a container for an introduced component, which is placed in the upper part of the receptacle. wherein the vessel has at least one channel for output of an end product, the container contains at least one opening, a valve closing the opening of the container, wherein the container and the valve are slidably connected such that either the container or the valve or both can move along the guide members and wherein the cover can interact with the container or the valve.

Abstract: The invention concerns an improved multiparticulate tablet disintegrating in the mouth in contact with saliva in less than 40 seconds. The invention is characterized in that it is based on particles of coated active principle, said particles having intrinsic compression properties and a mixture of carriers, the proportion of carrier mixture relative to coated active principle particles being 0.4 to 6 parts by weight, the carrier mixture comprising: a disintegrating agent; a diluting soluble agent with binding properties; a lubricant; a permeabilizing agent; and advantageously lubricants, sweeteners, flavoring and coloring agents, the proportion of disintegrating agent and soluble agent relative to the tablet mass being 1 to 15 wt. % for the former and 30 to 90 wt. % for the latter.

Abstract: A blood viscosity measuring system and methods for measuring blood viscosity monitors the change in height of one of two, oppositely-moving, columns of blood from the circulating blood of a patient and, given the dimensions of a capillary tube through which the blood flows and by detecting a single blood position of the other oppositely-moving column, determines the blood viscosity over a range of shears, especially low shears. The system includes a tube set (disposable or non-disposable) that includes a pair of riser tubes, a capillary tube of predetermined dimensions that is coupled between the riser tubes (or that forms a portion of one riser tube) and a valve mechanism for controlling the circulating flow of blood from the patient into the riser tubes.

Abstract: A flexible, small diameter catheter for effecting various surgical procedures, such as opening a restriction formed of an undesirable material, e.g., atherosclerotic plaque, in a lumen, e.g., an artery, of a living being. The catheter includes a working head having at least one, non-sharp impacting surface arranged to be moved, e.g., rotated, at a high rate of speed by an associated drive means within the catheter. The catheter with the moving working head is brought into engagement to effect the opening of the restriction by dilating the artery and/or removing undesirable material therefrom. The removal of undesirable material results from the impacting surface impacting the material of the restriction repeatedly. A fluid is provided through the catheter to the working head and a portion is thrown radially outward.