Method of restructuring a group of fine particles of particle sizes smaller than 100 microns, characterised in that the said particles to be restructured are placed in a cryogenic liquid bath which is inert towards the said particles, the restructuring operation proper is ensured, after which the cryogenic liquid is withdrawn, for example by evaporation. Applications to the production of meta...

PURPOSE:To obviate a special body speed sensor by correcting maximum acceleration computed from output torque with average acceleration, and estimating the smaller one of a maximum body speed set depending upon the corrected maximum acceleration and a driving wheel speed, as a body speed. CONSTITUTION:The device in the title restrains the rotation of a driving wheel with a driving wheel speed rest...

PURPOSE:To improve the drop of a braking effect in the condition wherein a brake pedal is operated concurrently with the operation of an acceleration pedal by controlling a transmission in such a way as to restrain the driving force of a vehicle when engine output is equal to or above the predetermined value in a braking operation. CONSTITUTION:In the vehicle where the output of an engine 10 is tr...

PURPOSE:To reduce the speed change shock for the change of the operation state by starting the delayed angle control when the delayed angle prohibitted state is released, accompanied with the change of the operation state within the delayed angle period in which delayed angle control is effective. CONSTITUTION:During the speed change by an automatic transmission B, a delayed angle control means C ...

A user-programmable sensor system for generating an alarm signal upon detection of an alarm event is disclosed. The system is particularly suited for use in vehicle security systems. The system employs a three axes accelerometer as a shock/motion detector, and the transducer outputs are summed and the composite signal filtered to provide several channels, each covering a specific frequency or freq...

PCT No. PCT/DE89/00094 Sec. 371 Date Oct. 18, 1989 Sec. 102(e) Date Oct. 18, 1989 PCT Filed Feb. 17, 1989 PCT Pub. No. WO89/07573 PCT Pub. Date Aug. 24, 1989.A winding apparatus is disclosed which includes a rotatable revolver having a pair of spindles mounted thereon, with the spindles being adapted to coaxially mount one or more bobbin tubes. Upon rotation of the revolver, the spindles are moved...

Die Erfindung betrifft ein Mehrfaden-Fadenzuführgerät für Textilmaschinen, mit dem die Lauflänge eines Beilauf-Fadens oder mehrerer Beilauf-Fäden (vorzugsweise eines hochelastischen (Elasthan)-Filamentgarnes, insbesondere direkt von Spulen (über Kopf)) abgezogen, in jedem gewünschten Verhältnis zur jeweiligen Lauflänge des Grundfadens, vorzugsweise eines im wesentlichen unelastischen Garnes (z.B....

A centrifugal processing system for cultured cellular suspensions comprises a reservoir (66) for pooling a desired volume of the cellular suspension from a plurality of individual containers (60) in which the cellular suspension have been cultured. A centrifugation chamber (36) is provided operative in response to centrifugal force for separating the cellular suspension into a cellular component a...

Eine Schneidanlage (5) zum Ausschneiden von Zuschnitten (4) aus bandförmigem Ausgangsmaterial (1) weist einen eine unterdruckbeaufschlagbare Arbeitsfläche (7) bildenden Schneidtisch (6), ein über die Arbeitsfläche (7) verfahrbares Schneidaggregat (8), das ein auf eine bestimmte Schnittiefe einstellbares Schneidwerkzeug (9) besitzt sowie eine dem Schneidtisch (6) vorgelagerte Materialspenderrolle (...

The invention relates to a method for determining the spatial content of spaces, especially subterranean spaces, such as for example cavities, caverns, caves and the like. The essence of the invention resides in the fact that the volume of a medium filling the space being studied is changed by a sudden and short-lived increase or decrease in volume. In this arrangement, the pressure prevailing in ...

The utility model provides a novel system by using single pipe controlling a water tank of a solar water heater filling and discharging water. Thereby, the utility model achieves the purposes of simple structure, low cost, safe and convenient use and easy operation. The utility model uses a one way inlet valve to fill water. The water tank forms certain pressure to switch on a pressure valve autom...

CASE 6187 ASC/kmf THE PROCESS FOR THE PREPARATION OF 3,3',4,4'-BIPHENYLTETRACARBOXYLIC ACID AND ITS DERIVATIVES Biphenyl tetracarboxylic acid esters and derivatives thereof are prepared by the coupling reaction of 4-halogen substituted o-benzenedicarboxylic acid ester, carried out in an aprotic polar solvent in the presence of a pre-prepared triphenylphosphine-nickel chloride or trialkylphosphine-...

PURPOSE:To prevent exactly a malfunction of a mowing device due to erroneous measured data by providing a means for making a result of measurement ineffective, even if a measurement of ground height is started when a microcomputer is in operation of other measurement control. CONSTITUTION:The mowing height of a moving device is controlled automatically by a microcomputer 12. This control is execut...

PURPOSE:To perform a continuous stable operation of the subject furnace over a long period without intrerrupting the operation for the removal of coke by providing a raw material by-pass pipe and a dilution steam by-pass pipe and selecting the flow channel in the production operation and the decoking operation. CONSTITUTION:The flow channel is made to be selectable in the production operation and ...

The density of successive increments of a cigarette rod is measured by an apparatus which employs one or more photocells operating with ultraviolet, infrared or visible light. The radiation source of each photocell emits a beam of ultraviolet, infrared or visible light which penetrates through the wrapper and the filler of the rod and thereupon impinges upon one or more transducers which transmit ...

Surface moisture is detected by directing a beam of electromagnetic radiation (13) onto or through a surface (16), detecting radiation (10) reflected from or transmitted through the surface, and deriving from the detected radiation information concerning the surface moisture e.g. whether a surface is dry enough to paint or that a leak has occurred. A laser beam may be scanned over the surface and ...

An antistatic polyester film of the present invention comprises a polyester film and a coating layer which is formed on one surface or both surfaces of the polyester film by an in-line coating method and which contains a polymer having cationic nitrogens in the main chain thereof in an amount effective to an antistatic effect. The antistatic polyester film of the present invention exhibits excelle...

Bei einem Heißluft-Handschweißgerät mit einem Kunststoffgehäuse (1, 3, 6), das einen stabförmigen, mit Lufteinlaßöffnungen versehenen Griffteil (1) bildet, in dem ein Kommutatormotor (18) festgelegt ist für den Antrieb eines Gebläserades (23), das von einem sich an den Griff (1) anschließenden, im Durchmesser jedoch größeren Abschnitts (3) des Gehäuses (1, 3, 6) umgeben ist, ist das Gebläserad (23...

Using an organic binder containing at least one water-soluble thermoplastic organic polymer and at least one water-insoluble thermoplastic organic polymer, the water-soluble thermoplastic organic polymer is extractd by debinding treatment in which a plastic molded part such as injection molded part and water are brought into contact with each other to prevent the occurrence of cracks in the molded...

A liquid dispensing nozzle (10) assembly is provided for mounting on a liquid container (12) and dispenser having a flexible wall (14) and liquid storage cay ity for manually squeezed dispensing of a liquid from the cavity through the nozzle assembly (10). The nozzle assembly (10) maintains the liquid, such as contact lens saline solution, in sterile condition during storage and repeated dispensin...