baber/WOPTO huggingface dataset:
Patent EP-0170911-A3 (EP)
Title: Pneumatic spreader for granules, especially fertilizer
IPC: A01C15/04
Filed: 1985-07-09
Abstract: 1. Spreader for bulk material, particularly fertilizer or the like, with a storage container (2) saddled onto the platform of a vehicle, e.g. a system tractor, an automotive vehicle, or a trailer and a pneumatic spreader unit (7) received by a lifting linkage, e.g. a three-point linkage (3), which has several spreader lines (8) extending on either side of the vehicle longitudinal axis and at right angles thereto, externally issuing with differing spacing therefrom on distributor members (9) and which can be tilted into a travel position, said spreader lines being internally connected by means of in each case one injector (15) and an air distributor (14) to at least one blower (11) driven by the vehicle, e.g. a power take-off shaft and to which the spreading material is supplied by means of dosing members (18), characterized in that the dosing members (18) are positioned below outlet opening (17) on the storage container (2) and that a number of transport lines (21) corresponding to the number of spreader lines (8) is provided, which are on the one hand connected by means of an injector (22) below the dosing members (18) for receiving the spreading material and via an air distributor (23) to a blower (25) and on the other hand to the injector (15) of a spreader line (8), a separate blower (11, 25) being associated with each of the spreader lines (8) and transport lines (21).
Patent EP-0178401-A3 (EP)
IPC: F27B9/40
Filed: 1985-07-30
Abstract: Um einen Tunnelofen (1) der keramischen Industrie an 
unterschiedliche Leistungen und Brennkurven anzupassen, 
werden zwei oder mehrere Sollwertsätze (Brennkurven 11, 
12) des Tunnelofens (1) bei uinterschiedlichen möglichst weit 
auseinanderliegenden Ofenleistungen empirisch ermittelt 
und in einem Prozeßrechner gespeichert. Ferner werden in 
dem Prozeßrechner die für alle weiteren Leistungen des 
Tunnelofens gültigen Sollwerte durch Regression ermittelt 
und über die Regler des Tunnelofens werden in Abhängig­
keit von der geforderten Leistung die Stoffströme gesteuert.  
     Auf diese Weise ist es möglich, mit geringem Identifikati­
onsund Rechneraufwand eine weitgehende Anpassung des 
Tunnelofens an unterschiedliche Betriebszustände zu errei­
chen. Die Steuerung des Tunnelofens erfolgt somit in 
Abhängigkeit von der Schubgeschwindigkeit des Brenngutes 
und dessen Beschaffenheit, so daß stets eine optimale 
Anpassung zu erzielen ist.
Patent EP-0173981-A3 (EP)
IPC: G06F12/08
Filed: 1985-08-30
Abstract: A cache memory (26) is contained in a processor (1) 
which features a high efficiency in spite of its small capacity. 
In the cache memory control circuit of the invention, it is 
detected whether the access operation of the processor is 
directed to a particular region of the memory, and when the 
data is to be read out from, or is to be written onto, the 
particular region, the data is copied onto the cache memory 
(26) and when the data is to be read out from other regions, 
operation of the memory is executed immediately without 
waiting for the reference of cache memory. By assigning the 
particular region for the data that are to be used repeatedly, it 
is possible to obtain a cache memory (26) having good 
efficiency in spite of its small capacity. A representative 
example of such data is the data in a stack.
Patent EP-0176227-A3 (EP)
IPC: B65H54/28
Filed: 1985-08-22
Abstract: Two methods and apparatus for coiling pile weatherstrip 
(9) on a reel (1 or 2) are disclosed, so that the weatherstrip is 
fed to the reel under little or no tension, so that the pile is not 
crushed when on the reel. The weatherstrip (9) is advanced 
either by means of a pair of nip rollers (31,33) or by a smooth 
surfaced capstan (53) around which there are several turns of 
weatherstrip, and it is then placed on the rotating reel (1 or 2) 
by a head (10) on the end of an arm which can move in two 
different planes to place the weatherstrip in parallel adjacent 
rows and concentric layers on the reel (1 or 2). The capstan is 
rotated at a constant speed which is such that weatherstrip is 
fed therefrom at a rate which is never less than the speed 
with which the weatherstrp passing through the head (10) is 
placed on the reel (2), whereas the nip rollers (31,33) have 
their speed controlled by a tension sensing control roller (37) 
mounted on an arm (41) connected to a rotary roller speed 
control device (43). This ensures that the weatherstrip is 
never placed on the reel (1 or 2) under tension.
Patent EP-0183362-A3 (EP)
IPC: E04B1/41
Filed: 1985-10-09
Abstract: A wall tie (10) of strip metal has a pair of twists (17), (22) 
adjacent its end portions (11) and (12) which are formed with 
mortar keying formations (15). The central cavity bridging 
portion (13) lies upirght and has an overall profile which 
includes an arched formation (20) and an inverted arched 
formation (18) affording a water drip. The tie (10) is 
symmetrical with direct or reversed symmetry about its mid 
point (23) so that it can be used inverted or reversed end to 
end without losing its effectiveness in preventing moisture 
penetration.
Patent EP-0185446-A3 (EP)
IPC: G01S7/03
Filed: 1985-10-14
Abstract: A combined duplexer/mixer especially for use in an 
FMCW millimetric radar system has a waveguide section 
containing a fin line or suspended strip structure for 
responding to the linearly polarised radar return signal 
passing through the section in one direction while permitting 
passage of the orthogonally polarised, outgoing signal 
passing in the other direction. The fin line is coupled via 
double balanced mixer diodes to an IF output line to produce 
an IF signal by mixing the return signal with a portion of the 
outgoing signal tapped off by a field distorting probe, ridge 
section or like coupling means.
Patent EP-0195307-A3 (EP)
IPC: B01J2/22
Filed: 1986-03-04
Abstract: Zur Herstellung eines wasserhaltigen, gekörnten, zur 
Verwendung in Wasch- und Geschirrspülmitteln geeigneten 
Produktes, das ganz oder teilweise aus Natriumtriphosphat 
besteht, wird feinpulvriges Natriumtriphosphat mit einem 
Wassergehalt von weniger als 22 Gew% kompaktiert, indem 
man das Ausgangangsprodukt mit einer solchen Menge 
Wasser vermischt, die maximal zur 100 %igen Hydrati­
sierung des Natriumtriphosphates zum Hexahydrat erforder­
lich ist, und dann das Gemisch kontinuierlich einer Zone 
zuführt, in der es unter Druck zu einem Festkörper geformt 
wird.
Patent EP-0192348-A3 (EP)
IPC: B65D/
Filed: 1986-01-24
Abstract: A valve which is to be used as a component of plastics 
bags and trays for packaging foodstuffs and other perishable 
goods. The valve consists essentially of a small spherical 
chamber having an inlet and an outlet. The chamber is made 
from two hemi-spherical walls having different resilience. In 
order to close the valve one wall is made to spring into 
contact with the other wall so that the two walls enter into 
such close intimate contact that communication between the 
inlet and the outlet through the valve is prevented.
Patent EP-0250674-A3 (EP)
Title: Multi-level stacking/nesting tray
IPC: A47F1/14
Filed: 1986-07-30
Abstract: A multi-level stacking/nesting tray (10) is disclosed in which the trays (10) are configured to permit multi-level stacking through an interlocking stacking leg/slot configuration (20, 18). A plurality of slots (18) are formed at an angle from the vertical and are disposed in groups in two end locations of two opposing end walls (16) of the tray. The slots (18) in a selected group have progressively lower terminating points to thus permit varying levels of stacking/nesting. The slots (18) are also configured so that the terminating point of each of the slots (18) with a group lies along the same vertical line. Stacking legs (20) are disposed on the exterior surface of the end walls (16) of the tray at the location of the slots (18) and are appropriately angled so as to permit insertion of the legs (20) of the first tray (10) into the corresponding slots (18) of a second tray (10) positioned below the first tray. By proper selection of a particular slot (18) having the desired terminating point, various levels of stacking may be obtained.
Patent EP-0231762-A3 (EP)
IPC: C02F5/00
Filed: 1987-01-09
Abstract: Es wird ein verfahren zum entfernen des bei der anaero­
ben behandlung von kalziumionenhaltigen abwaessern an­
fallenden kalziumkarbonats vorgeschlagen, das dadurch 
gekennzeichnet ist, dass man das ausgefaellte kal­
ziumkarbonat durch zufuhr von kohlensaeurehaltigem gas 
und loesewasser rueckloest und mit dem gereinigtem 
abwasser abgefuehrt. Vorzugsweise erfolgt die rueckloesung 
in einer separaten, der anaerobstufe nachgeschalteten gas­
waschstufe, die von der schlamm-wasser-suspension durch­
laufen wird. Die trennung von rueckzufuehrenden, ana­
erobem schlamm und kalziumhydrogenkarbonathaltigem 
wasser wird in einer nachfolgenden trennstufe vorgenom­
men.
Patent EP-0232919-A3 (EP)
IPC: C23C4/12
Filed: 1987-02-13
Abstract: A method of manufacturing a composite material by 
melt-spraying, comprising the steps of melt-spraying a metal 
as the main constituent of the composite material onto a 
base plate and injecting a reinforceing substance comprising 
discontinuous fibers into the metal melt spray stream up­
stream of the base plate to effect mixing of the reinforcing 
substance in the melt-sprayed stream of metal within a 
temperature range without producing a resultant reaction 
layer between said metal and said reinforcing substance.
Patent EP-0248265-A3 (EP)
IPC: B65D88/70
Filed: 1987-05-19
Abstract: Bei einem Luftstoßgerät zur Auflösung von Material­
aufstauungen in Lagersilos fur Schüttgut durch 
Luftstöße, mit einem an einem Druckluftspeicher (S) 
angeschlossenen und gesteuert über ein Mehrwege­
ventil (6)mit Druckluft aus dem Druckluftspeicher 
füllbaren Druckbehälter (2), der ein Schnellauslaß­
ventil aufweist, welches mit Umstellung des Mehr­
wegeventiles in Entlüftungsstellung schlagartig 
den Auslaß des Druckbehälters (2) zwecks Erzeugung 
eines starken Luftstoßes öffnet, ist das Mehrwege­
ventil (6) an ein Differenzdruckventil (7) angeschlos­
sen, dessen eine Ventilkammer (14) mit dem Druckluft­
behälter (2) und dessen andere Ventilkammer mit dem 
Druckluftspeicher (S) in Verbindung steht.
Patent EP-0234862-A3 (EP)
Title: Expression of recombinant proteins in yeast
IPC: C12N1/16
Filed: 1987-02-19
Abstract: A genetic expression system is described which allows 
regulatable expression of proteins with a specific type of pro­
moter on a plasmid. This system is applicable to the expres­
sion in yeast of, e.g., the Epstein-Barr virus membrane an­
tigen, glycoproteins which exert a toxic effect on the cells, 
e.g., Epstein-Barr virus membrane antigen, or whose expres­
sion is negatively selected.
Patent EP-0246000-A3 (EP)
IPC: B65G51/03
Filed: 1987-04-29
Abstract: A single file apparatus is provided for highly etched con­
tainers wherein a mass of containers (10) is separated into 
two single file rows, the single file rows are merged into nest­
ing relationship and the nested rows of containers separated 
and further merged into single file.  
     The containers are separated into separate rows along 
each side of an air conveyor having an imperforate cover 
(238) forming a high pressure area between the rows. The 
differential pressure in this high pressure area is lower at the 
upstream end than at the downstream end so that containers 
which move into this central area will recirculate upstream. 
The separated rows of containers are brought into an align­
ment zone and arranged in nested relationship and are mer­
ged into an equilateral triangular configuration with mutually 
touching side edges in a nesting section within the alignment 
zone.  
     The containers (10) then are accelerated into a high pres­
sure buffer section of the alignment zone where they are sep­
arated from each other and converged into single file. This 
buffer section eliminates the possibility of transmission of 
upstream forces caused by engagement of the single file con­
tainers by downstream equipment so that such forces will not 
be transmitted back through the single file apparatus.
Patent EP-0278148-A3 (EP)
Title: Peptide composition and method for the detection of antibodies to htlv-iii
IPC: C07K16/00
Filed: 1987-06-15
Abstract: A method for the detection and diagnosis of AIDS (acquired immune deficiency syndrome), ARC (AIDS related complex) and pre-AIDS conditions in body fluids by the use of a chemically synthesized peptide composition is disclosed. The detection method may include an enzyme linked immunosorbent assay (ELISA), which is preferred, an immunoradiometric asay (IRMA), or other forms of immunoassay procedures, such as enzyme immuno-blotting assay on nitrocellulose paper and hemagglutination assay using the peptide composition as the antigen. Inter alia, the present invention also relates to a vaccine and to a method for generating antibodies to HTLV-III in healthy mammals, including humans, by the use of the chemically synthesized peptide composition.
Patent EP-0257966-A3 (EP)
IPC: C11D3/00
Filed: 1987-08-18
Abstract: A method for the treatment of textiles surfaces has the 
steps: 
   (i) a solids treatment material including a swollen 
hydrogel containing aqueous treatment fluid is applied to a 
surface,    (ii) force is then applied to release the treatment 
fluids from the hydrogel,    (iii) the textile is allowed to dry and    (iv) visible residues are removed from the surface.     
     The hydrogel is a hydrophilic homopolymer or copolymer 
of acrylic or methacrylic acid or salt/ester thereof; a 
homopolymer or copolymer of acrylonitrile; a cellulose 
ether, carboxylated cellulose derivative polyalkylene oxide 
or polyurethane optional cross-linked with polysaccharide.  
     The treatment fluid is for cleansing, insect-proofing, 
fragrancing or antibacterial/antifungal purposes.
Patent EP-0270523-A3 (EP)
Title: Hydraulic valve arrangement
IPC: F15B13/02
Filed: 1982-09-27
Abstract: The disclosure is directed to a seat valve arrangement (C4) for controlling a hydraulic oil flow to e.g. a linear or rotary hydraulic motor. The valve could be connected to a pump which acts as a pressure medium source. The arrangement of the present invention includes at least one seat valve (C4) located in a main flow connection, e.g. between the pump and the motor. Each seat valve (C4) would adjust the flow in the main flow connection via a pilot flow adjustable by a pilot valve (E4). The pilot flow originates from the main flow through the seat valve (C4).
Patent EP-0280995-A3 (EP)
IPC: E05B13/10
Filed: 1988-02-23
Abstract: Mit der Erfindung wird ein verriegelbarer tragbarer Be­
hälter (1), insbesondere ein Reisekoffer, ein Boardcase, ein 
Aktenkoffer o.dgl., mit einem beweglich daran befestigten 
Griff (5) zur Verfügung gestellt, der sich auszeichnet durch 
eine die Griffbewegung in eine Entriegelungs- und/oder 
Öffnungsbewegung des Behälterverriegelungsmechanismus (9) um­
setzende Kupplungsvorrichtung (11), welche als Verbindung zwi­
schen dem Griff (5) und dem Behälterverriegelungsmechanismus (9) 
vorgesehen ist, sowie eine die Griffbewegung arretierende 
oder deren Übertragung auf den Behälterverriegelungsme­
chanismus (9) aufhebende Entriegelungs- und/oder Öffnungs­
sperrvorrichtung (12).
Patent EP-0292797-A3 (EP)
IPC: C08F210/00
Filed: 1988-05-11
Abstract: A copolymer of an olefin and maleic anhydride 
is produced in the form of particles by co-polymerizing 
an olefin having 2 to 8 carbon atoms with maleic anhydride 
in a solvent capable of dissolving both co-monomers, 
but incapable of dissolving the copolymer in the 
presence of a dispersant of an oil-soluble, cationic 
copolymer comprising (a) ethylenically unsaturated 
monomer units having cationic groups of a quaternary 
ammonium salt and (b) lipophilic, ethylenically 
unsaturated monomer units. It has a relatively uniform 
particle size distribution.
Patent EP-0292802-A3 (EP)
Title: Process for the preparation of double stranded dna
IPC: C12N15/10
Filed: 1988-05-13
Abstract: It is possible by synthesis of a DNA single strand with a hairpin structure at one or both ends, filling in to give the double strand and opening or elimination of the hairpin structure(s) to obtain even very long double-stranded DNA fragments or genes. It is also possible to attach mutagenic primers to the single strand and thus to carry out site-specific mutagenesis. Furthermore, the preparation of highly labelled DNA sequences is possible in the filling-in reaction. <IMAGE>
Patent EP-0300214-A3 (EP)
IPC: A22C25/16
Filed: 1988-06-23
Abstract: Die Erfindung betrifft eine Vorrichtung zum Filetieren 
von Fischrümpfen, insbesondere von Fischen mit kurzer 
Bauchhöhle. Kennzeichen dieser Vorrichtung ist deren 
Anordnung mit senkrechter, aus Bauch- und Rückenführungen 
4 bzw. 5 gebildeter Führungsbahn, längs derer jeweils 
gegen Federkraft axial verdrängbare Bauch- und Rücken­
filetiermesser 2 bzw. 3 vorgesehen sind. Die Bauch­
filetiermesser 2 sind dabei den Rückenfiletiermessern 
3 in Durchlaufrichtung der Fische vorgelagert, wobei 
die letztgenannten unter Federkraft zwischen die Bauch­
führungen 4 eintauchen. Die Vorrichtung ist wahlweise 
mit einer bekannten Rippenschabeeinrichtung versehbar, 
bei deren Verwendung ein den Vortrieb des Fisches 
unterstützender Hilfsförderer 32 zwischen den Bauch­
führungen 4 vorgesehen ist.
Patent EP-0297483-A3 (EP)
IPC: G02B6/122
Filed: 1988-06-27
Abstract: An optical interconnect structure for 
routing (61) and distributing (62, 63) optical signals 
on silicon chip carriers provides high-density 
packaged optical interconnects for discrete 
GaAs optoelectronic IC's (60,64,65).
Patent EP-0304622-A3 (EP)
Title: High stability brominated phthalate compounds as flame retardants for resin compositions containing polyphenylene ethers
IPC: C08L81/04
Filed: 1988-07-20
Abstract: Flame resistance of blends of polyphenylene ether 
resin and high impact polystyrene are upgraded by including 
both a stable brominated phthalate compound and antimony 
oxide, which work in synergistic combination in the composi­
tions. The present flame retardant combination not only 
exhibits good heat stability improved flow and impact pro­
perties, but unlike many prior art flame retardants of 
greater volatility, also resists migration to the surface of 
molded parts.
Patent EP-0301500-A3 (EP)
Title: Fault tolerant digital data processor with improved input/output controller
IPC: G06F13/00
Filed: 1988-07-27
Abstract: A fault-tolerant digital data processing 
system comprises at least a first input/output 
controller communicating with at least one peripheral 
device over a peripheral device bus. The peripheral 
bus includes first and second input/output buses, 
each having means for carrying data, address, 
control, and timing signals The input/output 
controller includes an element for applying duplicate 
information signals synchronously and simultaneously 
to the first and second input/output buses for 
transfer to the peripheral device. The input/output 
controller further includes a bus interface element 
for receiving, in the absence of fault, duplicative 
information signals synchronously and simultaneously 
from the first and second input/output buses.
Patent EP-0304021-A3 (EP)
Title: Acylamino acid racemase, production and use thereof
IPC: C12N9/80
Filed: 1988-08-17
Abstract: The present invention relates to acylamino acid racemase, production and use thereof. The acylamino acid racemase of the present invention racemizes optically active N-acyl- alpha -aminocarboxylic acid alone at pH values around the neutral level at a normal temperature under normal pressure in the presence of optically active amino acid; its use in combination with D- or L-aminoacylase enables the production of optically active D- or L- alpha -amino acid from DL-acyl- alpha -aminocarboxylic acid at a high level of efficiency.
Patent EP-0310093-A3 (EP)
Title: Scrubber brush drive with concentrically pivoted squeegee
IPC: A47L11/283
Filed: 1988-09-29
Abstract: This invention is concerned with a machine in the 
nature of a scrubber for removing dirt, grime, etc. from a 
surface to be cleaned and includes a mobile machine with a 
scrub brush mounted for rotation about a generally vertical 
axis with a housing therefor which is pivotally mounted and 
concentric with the scrub brush drive. The brush, brush 
drive, brush housing and squeegees which are mounted on the 
brush housing, also make up a brush head assembly that is 
raised and lowered as a unit.
Patent EP-0316965-A3 (EP)
Title: Enzyme inhibitors
IPC: C07K5/02
Filed: 1984-02-06
Abstract: Renin-inhibiting tetra-, penta- or hexapeptide 
analogues of formula 
  
where X and W are terminal groups; D, E, B and Z (of which 
any one or except with 'reduced' analogues any two may be 
absent) are aromatic, lipophilic or in the case of E 
aromatic lipophilic or basic amino acid or amino acid 
analogue residues; and A is an analogue of a lipophilic 
or aromatic dipeptide residue wherein the peptide link is 
replaced by a one- to four-atom carbon or carbon-nitrogen 
link which as such or in hydrated form is an 
unhydrolysable tetrahedral analogue of the transition 
state 
  
of the peptide bond.
Patent EP-0322885-A3 (EP)
Title: Determination circuit for data coincidence
IPC: H03K19/21
Filed: 1988-12-28
Abstract: A coincidence determination circuit capable of 
reducing number of elements by providing a time period 
during which the coincidence determination is enabled. 
This coincidence determination circuit comprises, a first 
comparison unit provided with a plurality of first bit 
comparison units corresponding to a plurality of bits, 
each bit comparison unit comprising a first P-channel 
transistor (T3-T6) having a gate to which a 
clock signal is inputted, a second P-channel transistor 
(T11-T14) having a gate to which reference data 
of a certain bit is inputted, and a third P-channel 
transistor (T19-T22) having a gate to which 
inverted data of the data of that bit to be compared is 
inputted, the first to third P-channel transistors being 
connected in series, respective outputs of the first bit 
comparison units being wired-OR connected to a first 
output line (N1), said first output line serving to pull 
its signal level down in response to the clock signal; a 
second comparison unit provided with a plurality of 
second bit comparison units corresponding to a plurality 
of bits, each bit comparison unit comprising a first N-­
channel transistor (T7-T10) having a gate to 
which an inverted signal of the clock signal (CLK) is 
inputted, a second N-channel transistor (T15-T18) 
having a gate to which reference data of a certain 
bit is inputted, and a third N-channel transistor (T23-­
T26) having a gate to which inverted data of the 
data of that bit to be compared is inputted, the first to 
third N-channel transistors being connected in series, 
respective outputs of the second bit comparison units 
being wired-OR connected to a second output line (N2), 
the second output line serving to pull its level up by 
the inverted signal of the clock signal; and an output 
unit (2, 3) for producing a coincidence output when the 
first output line is at a low level and the second output 
line is at a high level.
Patent EP-0319113-A3 (EP)
Title: Polyketone polymer composition
IPC: C08L25/00
Filed: 1988-11-30
Abstract: A molecularly miscible blend of a linear alternating polymer of carbon monoxide and an ethylenically unsaturated hydrocarbon with a polyvinylphenol.
Patent EP-0308197-A3 (EP)
IPC: A61K38/22
Filed: 1988-09-14
Abstract: The proteins somatotropin and prolactin are 
administered to animals in amounts of from about 
0.1-24 mg/animal/day to stimulate the immune system 
by increasing the production of macrophages and 
augmenting the oxidative metabolism of macrophages. 
The activated macrophages combat infectious disease 
causing agents such as viruses, bacteria, fungi, 
protoza, helminths, and the like and thus are effective 
in preventing and treating diseases caused by those 
agents.