A method and a device for separating a component, such as fibrin I from blood, by centrifugation. The method involves feeding of blood admixed an anticlotter to a first annular chamber in a device, where the annular chamber is defined by a cylindrical outer wall and a cylindrical inner wall, both walls extending coaxially about a common axis, as well as by a top wall and a bottom wall, where the t...

A reagent delivery system comprises an axial hub passing through the center of two equal-diameter, spaced apart discs, wherein the hub and discs are positioned in a sleeve such that an annular reagent chamber is provided. When the sleeve is moved in either an up or down axial direction the so-formed chamber is opened and the reagent is released. Such a regent delivery system is particularly useful...

A method and a device for separating a component, such as fibrin monomer from blood, by centrifugation, involve feeding of blood admixed an anticoagulant to a first annular chamber in a device, where the annular chamber is defined by a cylindrical outer wall and a cylindrical inner wall, both walls extending coaxially about a common axis, as well as by a top wall and a bottom wall. The top wall or...

PURPOSE:To allow rear wheels to easily escape even when they are stuck in the mud, etc., by comparing a ratio of the absolute value of the difference between respective detection values of respective rotation speed sensors for detecting the rotation speeds of right and left rear wheels to the sum of respective detection values with a set characteristic value, thereby exactly detecting a slipped st...

PURPOSE:To enhance discharge performance and safety by specifying the ratio of an active material to the total area of strands in contact with the non- expanded part of an expanded plate. CONSTITUTION:A grid is formed by expand working of a continuous sheet made of a lead-calcium alloy. The meshes of the grid are coated with active material paste to form a negative plate. The ratio of the negative...

Proposed is a process for separating enantiomers from a racemic mixture by countercurrent extraction using at least two liquids of mutually differing chiralities, said liquids being wholly miscible and separated from each other by a phase with which they are immiscible. The separating, immiscible phase may be incorporated into a solid carrier which may be porous or not and preferably is in the for...

The invention relates to a computer system for data management including at least the management of data relating to the trading of warrants (citi CATS-OS), comprising a data processing system (1), an input unit (2), a display unit (3) and a data input (5), wherein the display unit (3) displays a first mask having a format allowing the input of a request for specific data by the input unit (2), th...

A mechanism for retaining a bead with a filler comprises a ring body (33); a plurality of extending/retracting means (34) which are separately provided at the ring body at equal intervals in the circumferential direction of the ring body; an arc-shaped retaining body (45) which is provided at each of the plurality of the extending/retracting means and which can retain a bead (B) with filler (F); a...

A braking force control system for a motor vehicle furnished with a starting clutch (116), controlling braking force in accordance with driving force. When the driver has released a brake pedal (10) from the ON state thereof, the braking force is held until the driving force afforded to the motor vehicle through the starting clutch (116) has been changed-over from a smaller value to a greater valu...

Vorrichtung zum Auflagern und Führen eines zu bearbeitenden Bandmaterials (42), insbesondere von Nylon- oder Stahlcordbändern, im Bereich einer vom kontinuierlichen oder diskontinuierlichen Zu- oder Abtransport des Bandmaterials mittels entsprechender Fördereinrichtungen herrührenden, sich abhängig vom diskontinuierlichen Zu- oder Abtranssport in ihrer hängenden Lage ändernden Schlaufe des Bandmat...

An apparatus for processing residual yarn having a gripper member (G) in a fixed state, a bobbin gripping member (C) that grips a bobbin (b) and a movement means for moving the bobbin gripping member between an upper position which positions the bottom of the bobbin in the vicinity of the gripper member and a lower position which loads the bobbin on a tray (t), and after gripping the bobbin by the...

The method comprises the following steps: 1. Providing on one of the faces of a glass plate (1) (which can be either transparent or coloured), a thin layer of a transparent epoxy resin (2). 2. Forming on epoxy resin layer (2), a pattern (4) of any desired type, by means of a transfer process. 3. Coating on pattern (4) a layer (5) made of silver or gold or other metals, or a paint layer which con...

2.1. The supply of high-performance packaging machines with web-shaped wound packaging material (reels) and/or prefabricated blanks has hitherto necessitated a considerable amount of manual labour. The sometimes appreciable deadweight of the packaging material primarily has an adverse effect here. 2.2. In order to allow a virtually fully automatic feeding of the packaging machines with packaging m...

On the edge of the lift platform (1) for the stack of cardboard blanks there are downwardly off-set steps (14) reaching into the area of the vertical stands (4) which enclose the platform. The cardboard blanks (2) project over the circumference of the platform at least in the area of the steps. Bearing pawls (5) displaceably guided on the vertical stands swivel from a neutral position outside the ...

The utility model relates to a valve controlled lead-acid accumulator, which is especially suitable for use for railways. The utility model is characterized in that a bottom bridge for supporting is arranged between the bottom of a shell body and a membrane. The vibration-proof performance is good; the growth of the positive pole can be permitted; definite acid can be retained; the loss of acid ca...

The invention discloses a new class of silicone surfactants and their use for the preparation of flexible urethane foam. The surfactants incorporate high molecular weight polyethers prepared with narrower molecular weight distributions than conventional polyethers. These polyethers are prepared using a double metal cyanide (DMC) catalyst. These surfactants are better foam stabilizers than the anal...

A method of coating is disclosed which is based on applying a composition which is based on colloidal silica dispersed in a silanol or methacrylic derived polymer system or an aminoplast resin to an article of a polybutylene terepthalate or polyethylene terephthalate, or blends of polybutylene terephthalate and polyethylene terephthalate, which optionally include a polycarbonate, or optionally inc...