baber/WOPTO huggingface dataset:
Patent EP-0044657-A3 (EP)
IPC: F23D11/28
Filed: 1981-07-07
Abstract: A fluid injector 1 for an oil fuel burner suitable for firing 
the fuel of a boiler includes an injection device 2 which can 
be inserted into the wall of the boiler to an operating position 
at which oil discharge can be safely permitted and with­
drawn from that operating position for inspection and 
servicing. A flow control valve 3 of the fluid injector 1 is 
adapted for connection to an oil fuel and delivery circuit and 
is mounted in a fixed position relative to the boiler wall. The 
fluid injector 1 also includes a fluid coupling device 11 
between the injection device 2 and the flow control valve 3. 
The fluid coupling device includes male and female termin­
als 19 and 20, respectively, which are fast with the injection 
device 2 and the flow control valve 3, respectively. The male 
and female terminals 19 and 20 are disconnected as the 
injection device 2 is withdrawn whilst the change-over valve 
remains mounted to the boiler wall and connected to the oil 
fuel and return circuit, at which time the female terminal 20 
isolates that circuit from the withdrawn injection device 2 
and seals flow from the circuit within itself. When the 
injection device 2 is inserted to its operating position, the 
male terminal 19 interconnects with the female terminal 20 
to communicate the oil fuel and delivery circuit with the 
injection device 2 through the flow control valve 3. The flow 
control valve 3 may provide a direct flow path through itself 
when the injection device 2 is withdrawn to allow oil to 
circulate continuously in the oil fuel and delivery circuit at 
that time.
Patent EP-0066878-A3 (EP)
IPC: H01G7/02
Filed: 1982-06-07
Abstract: A method of producing charged Teflon material 
having a stable internal positive charge is shown. Parti­
ally penetrating positive ions, which may be produced, 
for example, by a corona discharge or ion beam, are 
applied to Teflon at an elevated temperature, typically 
in excess of 100 degrees Celsius for high stability. It 
has been found that stable internal positive charges 
may be obtained thereby, having a stability at room 
temperature in excess of 2,000 years in some cases. 
This is comparable to the charge stability of negatively 
internally charged Teflon articles. Regions of both posi­
tive and negative internal charges may be included in 
the same article. Various charged Teflon devices may 
be made, including microphones, loudspeakers, electro­
static air filters. etc. Intermediate levels of charge 
stability, less than the maximum obtainable, may also 
be produced.
Patent EP-0077887-A3 (EP)
Title: Membrane switch
IPC: H01H13/70
Filed: 1982-08-04
Abstract: Custom membrane switch assemblies comprising a plurality of switch modules of different sizes.
Patent EP-0073035-A3 (EP)
IPC: G12B11/00
Filed: 1982-08-20
Abstract: Flache Leuchte zur Beleuchtung einer Anzeigeeinrich­
tung, bestehend aus einer schiebenförmigen Sockelplatte 
(2), auf der ein annähernd zylindrischer Aufsatz (3, 15) 
angeformt ist mit Aussparungen (6, 17, 19) zur Aufnahme der 
Sockelkontakte (8, 18) und einer vertikal zur Einbaurichtung 
der Leuchte angeordneten Halogenglühlampe (12).
Patent EP-0076514-A3 (EP)
IPC: G02B6/38
Filed: 1982-10-05
Abstract: In an optical connector having a male half (2) with at 
least one projecting plug (34) connected to an optical fiber, 
and a female half (1) with at least one sleeve (7) for receiving 
said plug, said sleeve (7) is mounted in said female half (1) as 
a separate and exchangeable part so that a sleeve (7) for 
receiving a second plug (6) connected to a second optical 
fiber may be replaced by a sleeve for receiving an optoelec­
tronic device.
Patent EP-0090335-A3 (EP)
Title: Cyclone separator
IPC: B01D45/12
Filed: 1983-03-22
Abstract: 1. A cyclone separator for removing particles from a gaseous carrier, having an axially symmetrical housing (1) with a vertical axis of rotation (20), an approximately horizontal inlet connection piece (6) leading into its upper region in a tangential direction relative to the wall of the housing (1), having a gas outlet (3) on the upper end (2) of the housing (1) and having arranged under the gas outlet (3) a wall arrangement (16) which carries a cylindrical tube (21) running along the axis of rotation (20), leading upwards through the plate, characterized in that the wall element is in the form of a horizontal, flat plate (16) and, for the purpose of separating liquid from a liquid gas mixture is arranged  above a liquid outlet (13) in the lower end (12) of the housing (1) and is provided with vertical passage means (17) surrounding the tube (21), in that the diameter of the tube (21) is from 1/10 to 1/30 of the diameter of the plate (16) and in that the tube (21) project above the plate (16) by at least twice its diameter.
Patent EP-0101980-A3 (EP)
Title: Method of manufacturing a diagnostic device
IPC: G01N33/52
Filed: 1983-08-03
Abstract: A process for the production of a diagnostic device which is envisaged, in particular, for the detection of a pathologically increased concentration of dehydrogenases in fluids of humans, animals or plants and consists of a carrier and a substance mixture, in which, in each case with exclusion of UV radiation, the substance mixture, which has been adjusted to a pH value in the acid range, is brought into contact, in liquid form, with the carrier and the combination of carrier and substance mixture is subsequently dried and then enclosed in a packaging casing which is opaque to light of higher energy than red light. The process has the peculiarity that the dried combination of carrier and substance mixture in the packaging casing is securely sealed against entry of air and moisture. The device thus produced can be stored for a long time before use, without its ability to function being substantially changed.
Patent EP-0095323-A3 (EP)
Title: Apparatus for and method of shredding cans
IPC: B02C13/06
Filed: 1983-05-18
Abstract: Apparatus and method of shredding cans to produce a shredded material suitable for detinning comprises a chamber (36) having an apertured peripheral wall (27,28). A rotor (35) is mounted in the chamber (36) and is moved in contra rotation to the chamber (36). Cans to be shredded are introduced into the chamber inwardly of the rotor (35) which is provided with impellers (38) serve to partly shred the cans and throw the partly shredded cans to the peripheral wall (37.38) where a bed of partly shredded cans is established. A shearing action occurs in the bed as further cans are urged against the bed by the impellers (38) and the shredded material passes through the apertured peripheral wall (37, 38) to be removed from the apparatus.
Patent EP-0137887-A3 (EP)
IPC: C09K17/48
Filed: 1984-01-23
Abstract: Gegenstand der Erfindung sind Härtergemische für Al­
kalimetallsilikatlösungen, die dadurch gekennzeichnet sind, 
daß sie 20 bis 60 Gew.-%, bezogen auf die Gesamtmenge 
an Härter, Kohlensäuredimethylester und 80 bis 40 Gew.-%, 
bezogen auf die Gesamtmenge an Härter, Kohlensäuredi­
ethylester enthalten und wässrigen Alkalimetallsilikatlösun­
gen in einer Menge von 4 bis 11 Gew.-% zugesetzt werden.
Patent EP-0130283-A3 (EP)
Title: Respiratory protection hood
IPC: A62B17/04
Filed: 1984-04-03
Abstract: A respirator hood designed as an emergency escape hood and air filter device. A head protector is provided, which is simultaneously designed as a packing and stand-by container. The crown area of the respirator hood is provided as an impact-resistant head protector with the respirator hood being an integral component thereof. The respirator hood in its unused state is packed and stored under moisture-proof conditions within the head protector.
Patent EP-0147732-A3 (EP)
IPC: E06B9/58
Filed: 1984-12-13
Abstract: Das gezeigte Endstück 5 dient zum Einsatz bei Rolltor­
profilen, die an ihrer Ober- und Unterseite sich über ihre 
gesamte Breite erstreckende, gebogene und als Gelenkstel­
len dienende Augen zum Einsetzen des nächst benachbarten 
Rolltorprofils aufweisen. Ferner weisen die Endstücke ein 
zumindest die seitlich offenen Augen des Rolltorprofils 
abdeckendes Abschlußteil mit einem dazu in im wesentli­
chen senkrechter Erstreckung verlaufenden Halteteil zum 
Festlegen des Endstücks an dem Rolltorprofil auf. Außerdem 
ist eine Windlastaufnahmevorrichtung vorgesehen, die zum 
Lauf in einer seitlich angebrachten sowie einseitig offenen 
Führung dient. Sie erstreckt sich jeweils senkrecht zu der 
Erstreckung des Halteteils als auch des Abschlußteils und 
reicht nach Art eines Hakens in die einseitig offene Führung 
und hintergreift deren Öffnung. Das Endstück 5 ist als 
Zink-Druckgußteil ausgebildet. Der Halteteil 11 ist als an nur 
einer Seite an dem Rolltorprofil anliegende Lasche geformt, 
die an ihrer Oberseite einen Nietbolzen 13 und einen quer zu 
der Erstreckung des Halteteils 11 verlaufenden Steg auf­
weist.
Patent EP-0117060-A3 (EP)
IPC: C07H21/04
Filed: 1984-01-18
Abstract: A plasmid which comprises a DNA sequence coding for 
a DHFR protein with a low binding affinity for MTX. Also, 
plasmids which contain the foregoing sequence along with a 
sequence encoding a desired heterologous protein, each 
sequence operably linked to a sequence capable of effecting 
its expression.  
     Methods of transforming eukaryotic cells with the 
genetic sequences for a desired protein, selecting the 
successful transformants, and amplifying in the transfor­
mants, by employing the sequence coding for DHFR protein 
with low MTX binding affinity. Wild type eukaryotic cells may 
be used as hosts; it is not necessary to use mutants which 
have become deficient in a particular enzyme or cofactor.
Patent EP-0117144-A3 (EP)
IPC: B21D31/00
Filed: 1984-02-20
Abstract: In the production of coined sheet products, particularly 
sheet steel, rolling pressures sufficient to produce a decora­
tive pattern often result in the formation of undesirable 
"spikes" (2) on the sheet surface. These "spikes" can require 
numerous paint coatings for effective coverage. Spikes are 
eliminated by use of a roll design in which the trailing sides 
(3) peaks of the pattern roll are provided with a severely 
sloping draft angle (S), the minimum angle for "spike" 
elimination being a function of the roll diameter, the coined 
depth (h) of the pattern, the thickness and hardness of the 
sheet itself and the ratio of the volume of the pattern peaks to 
the pattern valleys.
Patent EP-0122129-A3 (EP)
Title: Process for sealing anodised aluminium
IPC: C25D11/24
Filed: 1984-04-06
Abstract: Processes for sealing anodised aluminium carried out in a bath having a pH of at least 7 and in the presence of a smut,inhibiting additive have been discovered to give rapid, efficient sealing without the formation of bloom. Examples of smut-inhibiting additives are phosphonates, benzene hexacarboxylic acid, and the reaction products of an aldehyde or dimethylol urea with sulphonated aromatic compounds. The reduction in time required for sealing reduces energy consumption in the anodising operation.
Patent EP-0128028-A3 (EP)
IPC: C07D501/56
Filed: 1984-06-01
Abstract: A compound of the formula: 
  
wherein R is 2-methylpropyl, 2,2-dimethylpropyl, 
1-ethylpropyl, 1-methylbutyl, 2-methylbutyl, 3-methylbutyl, 
n-pentyl, an alkyl group of 6 or 7 carbon atoms, or an alkenyl 
group of 2 to 7 carbon atoms, or a pharmaceutically accept­
able salt thereof and processes for preparing the same are 
provided. The compound can orally be applied as antibiotics 
having improved absorbability.
Patent EP-0137731-A3 (EP)
IPC: F25B47/00
Filed: 1984-09-10
Abstract: A control system (11) for a continuously driven variable, 
displacement compressor (12) particularly useful in an 
automotive environment is shown. The control circuit con­
trols fluid flow through a cooling or heating circuit (10) to 
prevent evsporator (26) freeze-up at low ambient tempera­
tures, and does not require a clutch to control the compress­
or (12). Instead a valve (12) is used to regulate fluid flow and 
prevent freeze-up.
Patent EP-0144207-A3 (EP)
IPC: G07B17/00
Filed: 1984-11-27
Abstract: A franking machine having a printed head and a platen 
between which mail can be located for impressing a franking 
mark thereon, by relative movement of the head and platen, 
is characterised by the printing head including a retentive 
pad porous rubber stamp which is either impregnated with 
ink for life or has a reservoir and filler into which ink can be 
poured from time to time and is adapted to supply ink to the 
retentive pad.
Patent EP-0150680-A3 (EP)
IPC: C25C3/16
Filed: 1984-12-27
Abstract: Bei der Schmelzflusselektrolyse zur Herstellung von 
Aluminium eingesetzte Anodenblöcke (14) werden an den 
Zapfen bzw. Spaten (12) einer Anodenaufhängung mit einer 
Klebemasse (18) befestigt, die mindestens bei 900-1000°C 
elektrisch gut leitend und mechanisch fest ist.  
     Die Zapfen bzw. Spaten werden auf 30-60°C und/oder 
wenigstens der Bereich der Zapfen- bzw. Spatenlöcher (16) 
der Anodenblöcke (14) auf 25-40°C vorgewärmt. Spätestens 
60 Sekunden nach dem Einsetzten der Anodenaufhängung, 
d.h. nach dem Eintauchen der Zapfen bzw. Spaten (12) in 
die kalt eingefüllte Klebemasse (18), hat diese eine Tempe­
ratur von 25°C überschritten. Das Einsinken der Zapfen bzw. 
Spaten (12) wird durch Vibrieren der Anodenblöcke und/­
oder der Anodenaufhängung in kürzester Zeit ermöglicht.  
     Die Stabilisierung bis zum mindestens teilweisen Aus­
härten der Klebemasse (18) erfolgt vorzugsweise durch 
Verkeilen oder Verdornen.
Patent EP-0187188-A3 (EP)
IPC: F16F13/10
Filed: 1985-06-15
Abstract: Es wird ein Zugbegrenzer für ein Zweikammer-­
Motorlager vorgeschlagen, der aus einer band- oder bahnar­
tigen Verbindung zwischen Lagerkern und Widerlager be­
steht. Wird das Lager auf Zug beansprucht, spannt sich diese 
Verbindung, und ein weiteres Auseinanderbewegen von 
Lagerkern und Widerlager ist verhindert. Auf diese Weise 
wird einem Auseinanderreißen des Lagers entgegengewirkt.
Patent EP-0175846-A3 (EP)
IPC: F16F15/32
Filed: 1985-06-07
Abstract: A vehicle wheel balance weight 14 consisting of a lead 
weight portion 15 and a clip portion 16, the clip portion 16 is 
formed of metal strip bent about several transverse axes so 
as to form a loop 18 encompassing the weight portion 15, 
and a securing portion 17 to enable fixing of the balance 
weight 14 to a vehicle wheel rim 13.
Patent EP-0181636-A3 (EP)
Title: 2 5-cyanopyridine-2-diazohydroxide, basic salts and methods for production and use
IPC: C07D213/85
Filed: 1985-11-13
Abstract: 57 The title compounds are provided as well as a method for their production, pharmaceutical compositions comprising the compounds, and methods of treatment using the compounds in dosage form. The compounds of the invention have pharmacological properties and are useful cytostatic agents and cell growth inhibiting agents,
Patent EP-0165005-A3 (EP)
Title: Stabilising polymers and polymer films
IPC: C08K5/00
Filed: 1985-06-04
Abstract: @ A composition which comprises a polymer and a nickel dialkyldithiocarbamate of the formula (R'RZNCSS)<sub>2</sub>Ni, wherein R<sup>1</sup> and R<sup>2</sup> are the same or different branched-chain C<sub>5-18</sub> alkyl groups. Such a composition, which preferably additionally comprises a zinc dialkyldithiocarbamate, can be used, e.g. in film or sheet form, to protect flora at an agricultural or horticultural locus.
Patent EP-0182577-A3 (EP)
IPC: G02B6/38
Filed: 1985-11-12
Abstract: An assembly for interconnecting a plurality of first con­
tacts disposed in a ribbon array with a plurality of second con­
tacts, also disposed in a ribbon array, includes a plurality of 
cylindrical radial springs which are split longitudinally along an 
axial direction of the contacts, each radial spring providing 
three common lines of contact with the mating first and second 
contacts so as to precisely align front ends of mating the first 
and second contacts. The assembly further includes dynamic 
seals on opposite ends of an alignment insert which contains 
the cylindrical, radial springs, the dynamic seals preventing for­
eign matter from entering an interface between front ends of 
the mating first and second contacts, and also functioning to 
dampen shock- and vibration-induced displacements of the 
mating first and second contacts.
Patent EP-0162802-A3 (EP)
IPC: C10G1/10
Filed: 1985-05-09
Abstract: A pyrolysis process and reactor converts various hydro­
carbons such as waste materials, for example, scrap poly­
mers, tires, etc., into various chemical components or 
amounts thereof, not otherwise produced by conventional 
pyrolytic processes. A large reactor size is utilized in asso­
ciation with a low heat input per unit weight of charge. A 
thick pyrolyzate/"char" layer is formed during pyrolysis. The 
product or various components thereof can be utilized as a 
fuel or octane additive.
Patent EP-0203255-A3 (EP)
Title: Balanced orbital sander
IPC: B24B23/04
Filed: 1986-01-30
Abstract: An orbital sander/grinder has on one side of its housing a rotatably mounted disk holder which is brought into orbital motion by means of a drive mechanism that is inside the housing, and is coupled with an eccenter. The eccenter is rotatably mounted on one side in the housing, on the other side in the disk holder, while the rotational axis in the housing is radially offset relative to the rotational axis of the eccenter in the disk holder, but the two axes run parallel to each other. A balancing weight for compensating the unbalance rotates in synchronization with the eccenter. To ensure sanding/grinding with a minimum of vibration, means are provided to compensate for the transverse forces generated by the abrasive and/or cutting forces that are exerted at the eccenter.
Patent EP-0196530-A3 (EP)
IPC: A61K31/7052
Filed: 1986-03-17
Abstract: Das Mittel zur Beschleunigung des Wachstums, 
zur Optimierung der Fruchtbarkeit und zur Stimulierung 
des Immunsystems bei Mensch und Tier enthält mindestens 
einen Wirkstoff, der aus natürlichen Stoffwechselproduk­
ten von Guanin oder Adenin, von Nucleosiden des Guanins 
oder Adenins, von Nucleotiden des Guanins oder Adenins 
bzw. von Orotsäure gewählt ist. Als Wirkstoff bevorzugt 
werden Xanthin, Hypoxanthin, Xanthosin, Inosin, Xantho­
sinphosphorsäuren, Inosinphosphorsäuren, Orotidinphosphat 
und Glyoxyldiureid.  
     Zusätzlich kann das Mittel mindestens einen 
Wirkstoff enthalten, der aus Oligonucleotiden, deren 
endständige Basen von Adenin verschieden sind, Nuclein­
säurebasen mit Ausnahme von Adenin, Carboxylderivaten 
von Nucleinsäurebasen mit Ausnahme von Adenin und Amino­
derivaten von Nucleinsäurebasen mit Ausnahme von Adenin 
gewählt ist. Unter Carboxylderivaten bzw. Aminoderivaten 
werden eine Carboxylgruppe bzw. eine Aminogruppe oder 
eine zusätzliche Aminogruppe enthaltende Nucleinsäurebasen 
verstanden.
Patent EP-0198333-A3 (EP)
Title: Process for cleaning a column containing filling material
IPC: B01D53/14
Filed: 1986-04-02
Abstract: A process is disclosed for the cleaning of a clogged packed column. The packed column is utilized for gas cleaning in a scrubbing operation carried out with a scrubbing medium, and becomes plugged by deposits which form during operation. In order to be able to effectively and economically break up these deposits, the packed column is flooded, e.g., with a scrubbing medium, wherein the flooding fluid has a specific gravity greater than that of the particles of packing material. During the flooding of the packing, the deposits are broken up by flotation of the packing material. Preferably, the packed column can thus be utilized in scrubbing out H2S in an oxidative scrubbing process in which sulfur deposits form.
Patent EP-0214535-A3 (EP)
Title: Fluorescent lighting system
IPC: F21V7/00
Filed: 1986-08-22
Abstract: A conformable reflector is attached to the exterior 
surface of a fluorescent lamp tube in such fashion that it 
may be wrapped closely about the fluorescent lamp during 
shipping and handling, and upon installation of the 
fluorescent lamp-reflector system within a lighting fixture, 
the reflector may be extended to a position separated from 
the fluorescent lamp tube to form a reflecting surface which 
focuses the light emitted by the fluorescent lamp in a 
desired direction. The reflector may be permanently affixed 
to the fluorescent lamp tube, or may be fastened to the tube 
by adjustable collars which allow variation in the position 
of the reflector relative to the lighting fixture as desired 
by the user.
Patent EP-0226169-A3 (EP)
IPC: E04G3/28
Filed: 1986-12-09
Abstract: The working platform is intended for doing work at some 
heights, such as painting, washing and cleaning structures 
and windows under the ceilings of rooms, particularly in­
dustrial shops. The working platform consists of upper seg­
ment 1 and lower segment 2 which are slideably mounted 
relative each other and a proper number of hangers 15 used 
for attaching the working platform at a proper height, part­
icularly to the structural components located under the 
ceilings of industrial shops.  
     The working platform is slid horizontally directly at a 
height.
Patent EP-0213870-A3 (EP)
IPC: H03L7/06
Filed: 1986-08-19
Abstract: A frequency lock system including an oscillator (12, 13, 
21) providing a switching output voltage that switches at a 
given frequency between fixed periods in each of first and 
second states and a reference source (34) providing a variable 
reference voltage that periodically varies from and returns to 
a given voltage level at a predetermined frequency less than 
1/2 the given frequency. A reference lock circuit (37) provides 
a reference pulse of finite width in response to occurrence of 
the given voltage level and an oscillator lock circuit (44) prov­
ides a control pulse of finite width a certain period after 
switching of the output from its first to its second state. In 
addition, a reset circuit (43, 45) resets the oscillator (12, 13, 21) 
to initiate a new fixed period thereof at the second state in 
response to temporal coincidence of the reference and control 
pulses.
Patent EP-0225078-A3 (EP)
IPC: C12N15/90
Filed: 1986-11-11
Abstract: Novel hybrid DNA sequences useful for 
transforming filamentous fungi are provided. The 
hybrid DNA constructs include an expression cassette 
capable of controlling the expression of a structural 
gene encoding a selectable marker functional in fungi. 
The expression cassette can comprise a fungal promoter 
sequence and a fungal terminator sequence not natively 
associated with the selectable marker gene. After 
transformation into a fungal host, the hybrid DNA may 
be maintained as an extrachromosomal element or, 
alternatively, integrated into the fungal genome.  
     A plasmid, pGAN, embodying a preferred 
construct of the present invention was deposited at 
the American Type Culture Collection on 19 November 1985, 
and designated Accession No.53331.
Patent EP-0225795-A3 (EP)
IPC: A01N43/16
Filed: 1986-12-05
Abstract: A composition and a method of using the same 
wherein said composition comprises a rodenticide and 
an additive selected from the group consisting of 
   1. polyoxyalkylated alkyl phenols;    2. sorbitan fatty acids and 
polyoxyalkylated derivatives thereof;    3. polyoxyalkylated fatty amines;    4. polyoxyalkylated branched or linear 
alcohols, diols or polyols;    5. polyoxyalkylated branched or linear 
mercaptans;    6. polyoxyalkylated esters; and    7. polyoxyalkylated amines.    
The composition may optionally include an organic 
solvent and/or a dye. The rodenticide may be selected 
from a wide host of compounds, including brodifacoum, 
bromadiolone, diphacinone, chlorodiphacinone, mono­
fluoroacetatic acid, bromethalin, calciferol, floco­
umafen, and salts of such compounds.