A method for forming intermetallic and intermetallic-type precursor alloys for subsequent mechanical alloying applications. Elemental powders are blended in proportions approximately equal to their respective intermetallic compounds. Heating of the blend results in the formation of intermetallic compounds whereas lack of heating results in intermetallic-type powder without the intermetallic struct...

PURPOSE:To prevent abrasion at an engaging portion of a damper housing with a cover by providing the cover engaged with the damper housing to cover same with a rubber member for urging the cover in such a manner as to be engaged with the damper housing. CONSTITUTION:A damper housing 21 is coated with a cover 26. The leading end engaging part 26A of the cover 26 is engaged with the leading end enga...

A mould M particularly as used in the manufacture of a product from elastomeric material which is required to be heated. Preferably the heating is carried out by means of an electric current which may be induced electro-magnetically. The product may be a tyre (4).

Aqueous solutions of organic acids or bases are obtained by a process in which (a) an aqueous solution of a salt of an organic acid or of an organic base and (b) respectively, an aqueous solution of an inorganic base or of an inorganic acid are each passed into compartments of an exchange cell which are separated from one another by an ion exchange membrane, and the solution (a) and (b) are transp...

A bobbin magazine for mounting on an end plate of a traveling service tender comprises a band movable on an endless path, compartments on the band to receive sticks of telescoped bobbins and a transfer device to transfer sticks from the magazine to the tender. The magazine can be hinged to the tender so that the magazine can be swung out to expose the end plate.

In an optical instrument for spectroscopically measuring color and gloss of a sample surface, a fiber optic probe is provided wherein light is transmitted from a light source to the probe through a fiber optic bundle. The fiber optic bundle is arranged to illuminate a surface positioned over an aperture in the probe. Light diffusely reflected from the sample surface is transmitted by a second fibe...

Recombinant biologically active human IL-4 (rhIL-4) mutant analog proteins in which N-linked glycosylation sites have been inactivated.

A method for recovering sulfuric acid from a titanium sulfate waste liquor by diffusion dialysis in a diffusion dialytic cell provided with anion exchange membranes, which comprises subjecting the titanium sulfate waste liquor to precision filtration to remove a solid content having a particle size of at least 0.1 mu m to a level of not more than 100 mu g/ l , and placing the filtered liquor to ...

Zum Schneiden wird der laufende Faden über eine Messerschneide (36) geführt. Die Messerschneide ist relativ zum Faden so ausgerichtet, daß eine Richtungskomponente in Fadenlaufrichtung und die andere Richtungskomponente quer dazu liegt. Der Faden wird zusätzlich zu seiner Längsbewegung auch quer bewegt. Die Schneidvorrichtung ist insbesondere in Spanntellern (52) für Spulhülsen (20) einsetzbar.; F...

Bei einer Textilmaschine (1) mit einer Vielzahl von Arbeitsstellen sollen Spulen mit gleicher Fadenlänge erzeugt werden. Die Fäden (8) werden nach Beendigung der Spulreise gleichzeitig in den Fangbereich einer Absaugeinrichtung (27) geführt und dabei durch eine Schneideinrichtung (34) gleichzeitig geschnitten. Die Aufspuleinrichtungen (2) werden im Kriechgang betrieben. Nach dem Spulenwechsel werd...

Process for producing a propargylcarbinol compound of general formula (I): where R<1> and R<2> independently represent hydrogen; C1-C15 alkyl which may be substituted with one or more halogen, hydroxyl, phenyl, phenoxy, phenyl or phenoxy substituted with one or more halogen, hydroxyl, alkoxy, phenoxy, dialkylamino and/or methylenedioxy aralkyloxy, dialkylamino, alkylthio, phenylthio, biphen...

In einer Transportvorrichtung (3) für Schussgarnspulen (1) in einer Webmaschine werden die Spulen, von welchen gerade Schussgarn abgezogen wird, entlang einer Bahnkurve fortbewegt, welche sich unter Beschreibung eines Bogens allmählich an eine Fadenöse (2) annähert. Dadurch werden während des Abarbeitens einer Schussgarnspule (1) die für einen störungsfreien Abzug von Garnwindungen von der Schussg...

PURPOSE:To execute a program of a discriminated cassette, by reading out a specific value of specific address at the start of operation of a controller, discriminating whether said specific address is the 1st or the 2nd specific value, and discriminating the type of cassette connected to a connector. CONSTITUTION:In applying a power supply, an MPU11 picks up an instruction reading out the value ...

PURPOSE:To prevent the malfunction of a CPU run-away monitoring circuit by providing a gate circuit in the output side of a watchdog timer circuit, thereby preventing sending out of an abnormal signal from this circuit. CONSTITUTION:The power source is turned on and the system is started. The CPU18 performs processing normally, and long time initial processing is performed at a software reset time...

A plastic interlayer for lamination comprises a plastic film or sheet, at least one surface of which has a structure having many separated projections and continuous roots in the same level.

PURPOSE:To prevent a work from interruption by steering an unattended moving body so as to be by-passed or backed after once being stopped and then by- passed by output signals from plural obstacle sensors arranged on the front of the moving body. CONSTITUTION:Four photosensors S1-S4 and contact type obstacle sensors 5a-5d are arranged on the front of the unattended moving body. Outputs from the s...

PURPOSE:To advantageously obtain the subject compound by converting a 5 to 10C paraffin or hydrocarbon consisting essentially thereof into a hydrocarbon consisting essentially of a 3 to 4C paraffin using a catalytic cracking catalyst having storing acidity and then dehydrogenating the resultant hydrocarbon using a dehydrogenation catalyst. CONSTITUTION:A 5 to 10C paraffin or a hydrocarbon consisti...

PURPOSE:To obtain an ink for ink jet recording exhibiting good fixability without causing blotting by compounding a specified polymerizable monomer, a photopolymer. initiator and a heat-softening resin. CONSTITUTION:An ink compsn. comprising a polymerizable monomer polymn. of which is accelerated by a radical, a photo-polymn. initiator which is sensitive to light and generates a radical, and a hea...

PURPOSE:To efficiently remove hydrogen sulfide, a light fraction, and water in one stripping tower by a technique wherein gas and steam are introduced to the lower part of a stripping tower and the upper part thereof, respectively. CONSTITUTION:Steam 10 is introduced to the upper part of a stripping tower 5 and brought into contact with a distillate oil fed through a pipeline 12 from a distillatio...