baber/WOPTO huggingface dataset:
Patent IT-MI20010726-D0 (IT)
Inventor: CUCCHI SILVIO
IPC: H04Q7/24
Filed: 2001-04-05
Abstract: Described are a method and apparatus for mapping Fast Ethernet data interfaces (in addition to possible data interfaces of different type) into a single VC-4 Virtual Container of a STM-1/OC-3 payload transmtited to a radio-link system. The method is characterized by the steps of: packeting the Fast Ethernet signal and any other signal, mapping the packets into a single (VC-4) Virtual Container of a STM-1/OC-3 payload of a SDH/SONET signal frame, and transmitting said signal frame through the point-to-point radio-link, said radio link being a point-to-point SDH/SONET radio link. All the packets have the same format and are associated to a header for identifying the source. The interfaces of different type are conveniently grouped. Possibly, the VC-4 is filled with null packets to exhaust the maximum available capacity. <IMAGE>
Patent DE-3062589-D1 (DE)
Title: Method of improving the light fastness of nylon dyeings and nylon material thus dyed
Inventor: BANNIGAN JR VINCENT W
IPC: D06P5/10
Filed: 1980-04-24
Granted: 1983-05-11
Abstract: A method for improving the light fastness of dyed nylon fibres, which method comprises exhausting copper phosphate, preferably in colloidal form, onto the fibres to deposit thereon at least 3 parts per million, and preferably not more than 7500 parts per million copper phosphate based on the weights of fibre. The copper phosphate may be exhausted from organic solvent systems, aqueous dispersion of copper phosphate or aqueous copper phosphate dyebaths under pressure and at an elevated temperature below the boiling point of the bath or system at the prevailing pressure. Deposition of the copper phosphate may be effected either before, during or after the application of dye to the fibres.
Patent DE-3161995-D1 (DE)
Title: Electromechanic transducer with active suspension and process for its production
Inventor: RAVINET PIERRE
IPC: H04R17/00
Filed: 1981-02-17
Granted: 1984-03-01
Abstract: A process for manufacturing an electrochemical transducer, having at least one active element in the form of at least one film of a polymer material, comprises the following steps. First, clamping a polymer film between an inner set of jaws for delimitating a central area. Second, further clamping said polymer film between an outer set of jaws for delimitating a peripheral area surrounding the central area. And finally, shaping at least one of the areas by stretching.
Patent DE-3164128-D1 (DE)
Title: Process for the separation of water-soluble salts of aromatic sulphonic acids from sulphonated mixtures
Inventor: BRUNNMUELLER FRITZ DR
IPC: C09B69/04
Filed: 1981-05-05
Granted: 1984-07-19
Abstract: 1. A process for isolating liquid water-soluble salts of aromatic sulfonic acids from sulfonation mixtures, wherein a) the sulfonation mixture which is essentially free of unsulfonated starting material and other neutral substances is diluted with water to a sulfuric acid concentration of from 20 to 75% by weight, b) the diluted mixture is mixed with an amount, equivalent to the sulfonic acid, of a solvent-free, water-insoluble, open-chain, branched or linear, tertiary or secondary aliphatic amine of a total of 12 to 40 carbon atoms, which does not have an emulsifying action and which forms, with the sulfonic acid, a liquid salt which is sufficiently lipophilic that it separates spontaneously from the aqueous phase, c) the two resulting phases, which are of different density, are separated, d) the phase which consists of the lipophilic ammonium salt of the aromatic sulfonic acid is mixed, if necessary after having been washed with water, with the stoichiometric amount of a water-soluble base whose sulfonate is to be prepared, and with water, e) the two resulting phases are again separated and the salt is left in the aqueous solution or f) the salt is isolated by evaporation or by crystallization and decanting or filtering.
Patent DE-3172881-D1 (DE)
Title: Protective goggles or helmet with integral speed, time and altitude measuring means
Inventor: TEINZER HARALD
IPC: G01D11/30
Filed: 1981-05-21
Granted: 1985-12-19
Abstract: 1. Protective glasses or helmet with an integrated velocity, time and altitude indicator, which is reflected into the field of vision of the wearer, characterised by a measuring device and electronics comprising an air compression sensor (2) with its pressure inlet (1) arranged centrally on the forehead, which conducts the air pressure to a piezo-resistive differential pressure sensor of an electronic stop watch and of a piezo-resistive absolute pressure sensor and by a measurement indicator, being switchable via a remote control receiver comprising a LCD (4) which is introduced into the field of the wearer via a reflective coated convex lens or concave mirror (3).
Patent DE-3174893-D1 (DE)
Title: Stabilizers for cycloaliphatic epoxide containing compositions
Inventor: BLAIR ESKEL BERNARD
IPC: C08K5/29
Filed: 1981-06-16
Granted: 1986-08-07
Abstract: Described herein are stabilizers for curable compositions containing cycloaliphatic epoxides and a catalyst. A molded article produced from such a composition possesses high mechanical properties.
Patent DE-3268108-D1 (DE)
Title: Clutch mechanism especially suitable for valve handles
Inventor: ELLIS ALAN ELGAR HERBERT
IPC: F16B41/00
Filed: 1982-06-25
Granted: 1986-02-06
Abstract: A clutch mechanism to alow the connection of drive between an operating member (12) having a handle (33) and a drive boss (11) adapted for mounting for instance on the rotatable stem (10) of a fluid flow control valve comprises an externally screw-threaded peg (13) engaged in a screw-threaded bore (26) in the operating member (12), which bore extends parallel to the operating member axis, and a recess (18) in the end face of the drive boss (11) which recess comes into and out of registration with the bore (26) on the operating member on relative rotation thereof. The peg (13) has a head (32) positioned within a counterbore (29) in the operating member, the head having coded projections (37) therearound such that the peg may be turned solely by means of an appropriate key (35). The key is externally screw-threaded and when used to drive the peg (13) into the recess (18) in the driving boss becomes interengaged with screw-threads formed in the counterbore (29); the key may thus be removed only when the peg is disengaged from the recess.
Patent DE-3271042-D1 (DE)
Title: Method of producing a gutter corner
Inventor: EMMRICH PETER
IPC: E04D13/064
Filed: 1982-11-02
Granted: 1986-06-12
Abstract: 1. Method for producing an integral gutter angle member (1) for the connection of semicircular gutters by deep-drawing from a blank of nonferrous metal, particularly of zinc, comprising beads (2, 3) and water flanges (7, 8) and having side walls with the shape of an arc of a circle at the corner at which the leg portions (4, 5) of the angle member merge, wherein the portions of the blank forming the leg portions of the gutter angle member have been shaped in a direction diagonal to the direction in which the blanks has been rolled, characterized in that the beads (2, 3) and water flanges (7, 8) will be formed straight-lined at the leg portions (4, 5) of the gutter angle member, wherein the beads meeting at the corner by an acute angle merge into the circular edge of the gutter angle member (1) by forming an approximately triangular blind (6) and the transverse edges of the water flanges merge near the corner into a crescent-shaped intermediate portion (9) formed on the outside.
Patent DE-3362790-D1 (DE)
Title: Rock anchor
Inventor: MERMI KURT
IPC: F16B13/13
Filed: 1983-07-30
Granted: 1986-05-07
Abstract: PCT No. PCT/DE83/00133 Sec. 371 Date Apr. 9, 1984 Sec. 102(e) Date Apr. 9, 1984 PCT Filed Jul. 30, 1983 PCT Pub. No. WO84/00793 PCT Pub. Date Mar. 1, 1984.An anchoring bolt (1), which can produce a conical undercut by rotation in a cylindrical hole and serves simultaneously as a securing element has a connection portion (2), a shaft (4) and an insertion portion (5). The insertion portion (5) has an axially extending slot (6) forming two spreadable branches (8,9), into which slot a movable spreading wedge (18) can be driven in with its tapered end. The branches (8, 9) are each provided with drillings (14, 15) receiving hard metal pins (16, 17) of which the front edges, in the rotation direction, are more protuberant than the rear edges so as to form a clearance angle  alpha .
Patent DE-3364274-D1 (DE)
Title: Process for the removal of undesired gaseous components from hot exhaust gases
Inventor: LINDE GERHARD DR ING
IPC: B01D53/14
Filed: 1983-10-04
Granted: 1986-07-31
Abstract: The invention refers to a process for the removal of undesirable gaseous components from hot flue gases incurred in the combustion of carbonaceous fuels. The flue gas is passed through regenerators for cooling and preliminary cleaning, and subsequently is scrubbed with a physically active solvent for SO2 absorption. After absorbing SO2, the solvent is subjected to regeneration and returned to the scrubbing process. For purposes of energy savings, it is suggested to heat exchange the hot flue gas in the regenerators with atmospheric air to cool it to temperatures between 0 DEG  and 60 DEG  C., and to scrub at this temperature with a solvent consisting predominantly of tetraethyleneglycol dimethylether. The process of the invention permits utilization of the exhaust heat of the flue gas to be purified.
Patent DE-3364680-D1 (DE)
Inventor: GSELL LAURENZ DR
IPC: A01N25/32
Filed: 1983-05-04
Granted: 1986-08-28
Abstract: There are described novel cyclopropanecarboxylic acid derivatives of the formula I    <IMAGE>  (I)  wherein R1, R2 and R3 independently of one another are each hydrogen; halogen; C1-C8-alkyl which is unsubstituted or substituted by one or more substituents from the group: thiocyanogen, hydroxyl, halogen, C1-C4-alkoxy, C1-C4-alkylthio, acyloxy or R4; or they are each C3-C6-alkenyl which is unsubstituted or substituted by R5; or they are C3-C6-alkynyl which is unsubstituted or substituted by R6; or they are R7, whereby R4, R5, R6 and R7 are phenyl which is unsubstituted or substituted by a maximum of three identical or different substituents from the group: halogen, nitro, cyano, carboxylic acid, carboxylic acid alkyl ester, alkyl, alkenyl, alkynyl, haloalkyl, alkoxy or alkylthio; and X and Z are fluorine, chlorine, bromine or trifluoromethyl; and also the production of these novel derivatives. The active substances of the formula I or compositions containing them are used for protecting cultivated plants against harmful effects of agricultural chemicals.
Patent DE-3375775-D1 (DE)
Title: Loading bridge for ramps
Inventor: ALTEN KURT
IPC: B65G69/24
Filed: 1983-05-21
Granted: 1988-04-07
Abstract: A ramp bridging device having a bridge plate, the rear end of which is pivotably mounted to a ramp about a horizontal transverse shaft, and an extension for rest and support on a platform which is to be loaded or unloaded. The extension is located at the free end of the bridge plate, is movable in the longitudinal direction of the bridge, and can be extended and retracted. Below a continuous cover plate, the bridge plate is provided with longitudinal members which are parallel to one another. The edges of the bridge plate are preferably provided with vertical side plates. Furthermore, the extension is provided with a portion which extends approximately over the width of the bridge and is adapted to rest on the platform. The extension is also provided with longitudinal members which extend parallel to one another. The longitudinal members of the extension extend freely toward the back from the aforementioned portion of the extension, and are held and guided between the cover plate of the bridge plate and a transverse member. The ends of the transverse member are rigidly connected with the lateral edges of the bridge plate.
Patent DE-3377648-D1 (DE)
Title: Azolyl-acetophenoxymethers and fungicides containing them
Inventor: SCHULZ GUENTER DR
IPC: C07D521/00
Filed: 1983-11-28
Granted: 1988-09-15
Abstract: 1. An azolylacetophenone oxime ether of the formula (I)  see diagramm : EP0113839,P15,F1  where R and R**1 independently of one another are each hydrogen, halogen, C1 -C4 -alkyl, C1 or C2 -alkoxy, C1 or C2 -alkylthio, C1 -C4 -alkylsulfonyl, C1 -C4 -haloalkyl containing not more than 5 halogen atoms, nitro, cyano or phenyl or phenoxy, either of which is unsubstituted or substituted by halogen, cyano, nitro or C1 or C2 -haloalkyl containing not more than 3 identical or different halogen atoms, R**2 is a divalent radical of the formula -(CH2 )m -, -(CH2 CH2 O-)u CH2 CH2 -, -(CH2 )v -CH = CH-(CH2 )t - or -(CH2 )v -C -= C-(CH2 )t -, n, o, u, v and t independently of one another are each 1, 2 or 3, m is an integer from 2 to 8, or a salt or metal complex thereof.
Patent DE-3460069-D1 (DE)
Title: Support guide in a continuous casting plant
Inventor: SCHOLZ HEINRICH
IPC: B22D11/128
Filed: 1984-01-17
Granted: 1986-05-15
Abstract: A roller guide for use in a continuous casting installation for steel is divided into segments. Each segment includes a fixed guide member which rests on a base and a movable guide member which is supported by the fixed guide member. The guide members carry rollers which cooperate to define a path for a continuously cast steel strand. The fixed guide member has a series of hollow columns which are aligned with respective tubular elements provided on the movable guide member. Spacers for adjusting the distance between the rollers are disposed between the columns and tubular elements. A tie rod extends through each column and has a first end located externally of but adjacent to the respective column. The first end of each tie rod has a passage which registers with a corresponding passage in the base. Each pair of registering passages receives a locking pin. The locking pins connect the tie rods to the base and indirectly connect the fixed guide member to the base via the tie rods. Each tie rod has a second end located in one of the tubular elements of the movable guide member. A compression spring in each tubular element reacts against the associated tie rod and against the movable guide member thereby urging the movable guide member towards the fixed guide member. The action of the compression springs also causes the locking pins, and hence the fixed guide member, to be braced against the base. A piston-and-cylinder unit mounted inside each tubular element is arranged to act against the adjacent end face of the associated tie rod counter to the respective compression spring.
Patent DE-3471245-D1 (DE)
Title: Device for fitting and replacing a protective toilet seat cover
Inventor: HEFTY BELA DIPL ING
IPC: A47K13/14
Filed: 1984-09-27
Granted: 1988-06-23
Abstract: The tubular toilet seat covers are unwound from an unwinding spool and wound up after use onto a motor-driven winding-up spool. The switch for the battery-operated electric motor is operated by a press button protruding laterally from the spool casing. A switch tube in axial thrust connection with the press button and designed to operate the switch is mounted for axial displacement in the casing whilst the unwinding spool is mounted for rotary and axial displacement one switch tube.
Patent DE-3474093-D1 (DE)
Title: Pesticide
Inventor: KRISTIANSEN ODD DR
IPC: A01N43/82
Filed: 1984-01-13
Granted: 1988-10-27
Abstract: for all contracting states except AT 1. The use of a compound of the formula I   see diagramm : EP0116515,P15,F1   wherein R1  is   see diagramm : EP0116515,P15,F2   and R2  and R3  are hydrogen or C1 -C4  alkyl, or of a composition containing such a compound, for controlling representatives of the order Acarina and insects that attack plants and animals. for the contracting state : AT 1. The use of a compound of the formula I   see diagramm : EP0116515,P18,F1   wherein R1  is   see diagramm : EP0116515,P15,F2   and R2  and R3  are hydrogen or C1 -C4 -alkyl, or of a composition containing such a compound, for controlling representatives of the order Acarina and insects that attack plants and animals.
Patent DE-3476894-D1 (DE)
Title: Hydrogen peroxide compositions
Inventor: SANDERSON WILLIAM RONALD
IPC: C11D3/39
Filed: 1984-10-17
Granted: 1989-04-06
Abstract: The effectiveness of hydrogen peroxide for bleaching and disinfecting at ambient to hand hot temperatures can be enhanced by reaction with a peracid generator (activator).The present invention provides emulsions of enol ester activators in aqueous acidic solutions of hydrogen peroxide containing a water soluble emulsifier in at least 1 part per part by weight of activator.Preferably sufficient emulsifier mixture thereof is present to enable the resultant emulsion to be clear demonstrating the presence of thermodynamically stable micellar structures.In preferred compositions, the activator is selected from vinyl or isopropenyl or but-1-enyl or cyclohex-1-enyl acetate heptanoate, octanoate or benzoate and divinyl adipate or phthalate, and 1,5-diacetoxypenta-1,4-diene.The compositions can be used as such or upon dilution with aqueous media and in conjunction with detergent compositions, and for cleaning and desinfecting absorbent or non-absorbent materials.
Patent DE-3481925-D1 (DE)
Inventor: DURAZZANI PIERO
IPC: F16H9/14
Filed: 1984-11-22
Granted: 1990-05-17
Abstract: A speed variator for a laundry washing machine comprising a transmission belt (10) connected between a drive pulley (11) and a driven pulley (12) for rotating a washing drum (8) at different speeds, said drive pulley (11) cooperating with centrifugal weights (16) adapted to radially expand at the centrifuging speed of the motor (9) of the machine so as to vary the effective diameter of the drive pulley (11) and thus the transmission ratio. The speed variator includes a hydraulic piston (17) guided for reciprocating displacement in a cylinder (18) connected to the water supply circuit of the machine through a solenoid valve (19), said piston (17) being provided with a tension roller (25) biased by a compression spring (26) into engagement with said belt (10). In this manner, the drum (8) is capable of being rotated at an intermediate speed between the laundering and centrifuging speeds by maintaining said belt under varying tension, and of being rotated at the centrifuging speed by maintaining said belt (10) under minimum tension.
Patent DE-3564049-D1 (DE)
Title: Calendar time piece
Inventor: VUILLEUMIER CYRIL
IPC: G04B19/24
Filed: 1985-05-13
Granted: 1988-09-01
Abstract: The timepiece of the invention includes a hand for date display. This hand is driven via a calendar ring of a well-known type bearing teeth on its outer circumference. Such teeth drive intermediate gearing which in turn drives a calendar wheel fixed to the date display hand. This mechanism enables the mounting of a date displaying hand on a movement normally intended to show dates through a dial opening with minimum modifications.
Patent DE-3564302-D1 (DE)
Title: Device for the fixation of snow-receiving grids and the like to brick or tile-covered roofs
Inventor: SCHNORR MARIN
IPC: E04D13/147
Filed: 1985-10-15
Granted: 1988-09-15
Abstract: Snow arrester grilles, roof hooks, step irons, flower boxes etc. are secured to tiled roofs by a fastener comprising a rigid support (7), whose foot is fixed to a plank (5) between the roof spars (1), and which incorporates an adjustment (10,11) to  suit the roof angle. The adjustment extends through an opening in a boss formed in a special tile (4), the intermediate space being sealed by an elastic sleeve (8). The support can be in the form a round or square section iron tube etc.
Patent DE-3568048-D1 (DE)
Title: Process for the synthesis of peptides
Inventor: ANTEUNIS MARC
IPC: C07K1/00
Filed: 1985-11-12
Granted: 1989-03-09
Abstract: The process enables peptides to be synthesized from amino acids with the participation of trialkylcyanosilanes. The peptides obtained by this synthesis route are used, in particular, in pharmaceutical applications.
Patent DE-3569037-D1 (DE)
Title: Apparatus for the quantitative and qualitative determination of particles containing hydrocarbons and suspended in gas
Inventor: BURTSCHER HEINZ DR
IPC: G01N15/02
Filed: 1985-04-25
Granted: 1989-04-27
Abstract: Aerosol particles, resulting from the combustion of organic substances with insufficient oxygen supply, usually contain toxic, higher hydrocarbonic substances (e.g. tar) on their surface. These substances, e.g. tar, has the property to be photoelectrically more active than other substances contained in the atmosphere. In the method and apparatus according to the invention an aerosol, i.e. the carrier gas containing the particles to be characterized, is used which has been brought to at least one predetermined temperature sufficient for evaporation or decomposition or preventing condensation of molecules on particles of said aerosol that quench or enhance photoelectric activity. Such aerosol is exposed to electromagnetic radiation and, thereby, activated to electron emission. Thereafter the charge of the photoelectrically positively charged particles is determined by means of size selective filter means which are connected to current or charge measuring equipment. From the measured values information can be derived about the nature and amount of said molecules and about the remaining surface of the aerosol particles. Additional information on the coatings and also on the species of hydrocarbon may be obtained by observing the measured values as a function of temperature. The method and apparatus are particularly useful for the measurement of air pollution.
Patent DE-3569136-D1 (DE)
Title: Railway sleepers
Inventor: HODGSON WILLIAM H
IPC: E01B3/16
Filed: 1985-05-14
Granted: 1989-05-03
Abstract: According to the invention there is provided a railway sleeper having a formed inverted channel-shaped section the ends (4) of which have their upper surfaces downwardly inclined and shaped in a corrugated fashion to add strength and rigidiity to said ends.The 'dished spade' end contour of the sleeper may be pressed from a standard rolled steel channel section.
Patent DE-3575403-D1 (DE)
Inventor: REBHAN HORST
IPC: B65D51/24
Filed: 1985-05-08
Granted: 1990-02-22
Abstract: A suspension loop of synthetic material or the like is attached with its ends to the cap which is provided with a groove into which the groove is releasably insertable for compactness during packaging, transport or sale. The loop can then be lifted from the groove to perform its suspension function. Where the cap is provided with a closing flap, this may also have groove for receiving the suspension loop.
Patent DE-3576185-D1 (DE)
Inventor: JENSEN LEIF LUND
IPC: F01N13/18
Filed: 1985-05-06
Granted: 1990-04-05
Abstract: © A silencer comprising a longish cylindrical casing assembled from two half-cylindrical shell members is produced by placing in one of the shell members a row of modular channel blocks and then completing the silencer by mounting the othershell member over the row of blocks. The modular blocks are selected from a multi store holding groups of blocks of generally uniform outer shapes, but prefabricated with mutually different inner shapes such that the different blocks, each one or each pair thereof, show specific characteristics with respect to the throttling and/or sound damping capacity, whereby effective silencers for different engines are easy and cheap to manufacture, even with the use of non-corroding materials.
Patent DE-3576494-D1 (DE)
Inventor: BROUSSARD FABIO
IPC: C07C69/732
Filed: 1985-10-21
Granted: 1990-04-19
Abstract: Organic compounds of phenolic nature for stabilising organic polymers are described together with the process for preparing said stabilising compounds. Stabilised polymer compositions incorporating said stabilising compounds are also described.