The invention relates to a vulcanization mold for producing rubber goods, especially vehicle tires. The mold has a number of deairing holes into which blocking mechanisms are introduced. The blocking mechanisms ensure, especially by means of the air duct being bent, that the air can be drained without any disadvantageous flash being produced. In a second embodiment, the blocking mechanisms forms a...

A vehicle tyre (1) has a running surface (2) with essentially axial incisions (3), at least near the side regions. The incisions are wavy and slanted in such a way that by following a transverse plane along the incision in the radially outward direction one moves axially inwards. Also claimed is a wavy insert (7) which is attached to the vulcanising mould so that the peaks (4) and valleys (5) of t...

The invention relates to a method and arrangement in connection with a winder. In the method, the length of wound thread of all spindles of the winder is measured, and winding of all the other spindles of the winder is adjusted according to the length of the wound thread of one spindle, i.e. reference spindle, such that the length of the wound thread of all spindles is substantially the same durin...

PCT No. PCT/SE94/00638 Sec. 371 Date Jan. 3, 1996 Sec. 102(e) Date Jan. 3, 1996 PCT Filed Jun. 28, 1994 PCT Pub. No. WO95/01842 PCT Pub. Date Jan. 19, 1995Apparatus for centrifugal separation of liquid mixtures is disclosed including an inner circular bag and an outer annular bag which has an inner diameter corresponding to the outer diameter of the inner circular bag, a connecting channel for pro...

Manufacturing of a sipe blade (B) at a low cost and in a short time, and shortening of a manufacturing period and reduction in cost of a tire vulcanizing mold (M) are achieved. A metal wire material (1) is subjected to rolling and molding processing, and subsequently is subjected to heat treatment to form an intermediate material (1A-1D). The intermediate material (1A-1D) is cut off and a hole (18...

The opening of the intake air control valve (28) of an engine (16) which actuates a generator (17) of a hybrid vehicle is basically controlled by an intake air control valve control assembly (21,18) to cause the engine (16) to produce a power output corresponding to a target generated output which is determined based on an operating condition of the hybrid vehicle. When regenerative braking of a p...

Centrifugation process uses rotating deflector made from porous, fibrous, mesh, gel or filter material which alters sedimentation speed of the components and sharpens their separation. Laminar or turbulent, gaseous or liquid flow of filling- or carrier media of the components for separation is suppressed or prevented, inside the rotating deflector. Preferred features: Various simultaneous inlet a...

In order to develop a centrifuge for the separation of mixtures of solid matter and fluids, in particular a spiral centrifuge, the operation of which is no longer hampered by coarse matter getting into the centrifuge, it is suggested according to the invention to position, at the solid matter discharge openings (15) that are located around cylinder circumference, solid matter sizing devices (18, 1...

The invention relates to a method and a device for taking measurements of cells (60) which are contained in a liquid environment (66). According to the invention, the underside (68) of the membrane (62) of each cell (60) is positioned on a surface (48), said surface (48) being penetrated by a channel (40), in which a negative pressure (70) is created in order to attach the cell (60) by suction. Th...

Zwei Bauteile (2, 3), die durch Vibrationsschweißen miteinander verbunden werden sollen, bilden auf einer oder beiden Seiten der Schweißnaht (10) eine Labyrinthdichtung (20). Sie fängt Abrieb der Fügeflächen (16, 17) dadurch in Kammern (25, 26, 27) auf, daß der Abrieb von Kammer zu Kammer durch Spalte (21, 22) wandern muß und für den Durchtritt durch den jeweils nächsten Spalt umgelenkt wird. Dadu...

The present invention relates to a substrate and a method for obtaining an electrophysiological measuring configuration in which a cell forms a high resistive seal (giga-seal) around a measuring electrode making it suitable f or determining and monitoring a current flow through the cell membrane. The substrate is typically part of an apparatus for studying electrical events i n cell membranes, suc...

An adhesive tape sticking jig (1) for sticking an adhesive tape with releasi ng paper, while peeling off the releasing paper, onto a door sash frame (F) whi le moving the tape along the door sash frame (F) of a car, comprising a holding part (2) slidably holding the door sash frame (F), the holding part (2) further comprising guide means (11) holding and slidably guiding the door sa sh frame (F) ...

Die Erfindung betrifft eine bioabbaubare Depotarzneimittelformulierung, die ein Trägersystem aus mittels Wirbelschichttrocknung unter Erhalt ihrer Eigenschaften getrockneter bioabbaubarer Blutplasmaproteine und einen als Depot zu applizierenden Wirkstoff oder eine Wirkstoffkombination enthält.; The invention relates to a formulation for a sustained-release biodegradable medicament that contains an...

A process for producing in a short time a transparent alkyd resin almost free from foreign substances and filtration residues, which comprises subjecting a polyester resin derived from terephthalic acid as a major starting material and reclaimed from a waste to depolymerization with a polyhydric alcohol ingredient comprising a tetrahydric or higher alcohol and then adding a polybasic acid ingredie...

A process for coating a thermoplastic substrate which comprises applying a solvent based coating composition to the substrate and curing the coating composition at ambient temperature to 125 DEG C to form a uniform smooth film on the substrate; wherein the coating composition contains about 45-80% by weight of a film forming binder and 20-55% by weight of an organic liquid carrier; wherein the bin...

The present invention relates to a timing independent method for determining a proper time for measurement of a reaction between a sample fluid and a reagent on an analyte strip. Sample fluid, such as whole blood, is applied to a reagent matrix and a characteristic of matrix (such as reflected light, current, etc.) is periodically measured both before and after application of the sample fluid. A t...

A glucose sensor having an electrically insulating substrate, provided thereon, an electrode system comprising a working electrode and a counter electrode and, formed in contact with or adjacent to the electrode system, a reacting layer comprising glucose dehydrogenase with pyrroloqunoline as a coenzyme, wherein the reacting layer contains at least one additive selected from the group consisting o...

The present invention relates generally to the transport of information between telecommunications nodes. In one aspect, in a telecommunication system having a first network based on a first technology and a second network based on a second technology, the second network in communication with the first network, the present invention relates to providing a message encoding format profile functional...

Process for the production of flexible polyurethane foams having a density of less than 17 Kg/m<3> which comprises reacting a polyisocyanate with a polyol component, in the presence of a blowing system essentially consisting of water, dimethylcarbonate (DMC) and an auxiliary blowing agent consisting of liquid carbon dioxide.

In a method and apparatus for the electroslag refining of metal, the method includes providing a refining vessel to contain an electroslag refining layer floating on a layer of molten refined metal. The refining vessel representing an upper part of a cooled mould comprises a plurality of superimposed sleeves which are electrically insulated from one another. The top sleeve, being the refining vess...