baber/WOPTO huggingface dataset:
Patent EP-0146685-A3 (EP)
IPC: F04B37/02
Filed: 1984-08-09
Abstract: Die Erfindung bezieht sich auf eine Getter-Sorptions­
pumpe mit mindestens einem Getterkörper (1) aus nichtver­
dampfendem Gettermaterial und einem zugehörigen Heize­
lement (5). Es soll die spezifische Leistungsfähigkeit von 
Getterpumpen bei gleichzeitiger Herabsetzung der erforderli­
chen Heizleistung erhöht und mit Hilfe einer Wärmespeiche­
rung langzeitig stabilisiert werden. Die Erfindung sieht hierzu 
vor, daß der Getterkörper (1) auf seiner Außenoberfläche 
von einer Draht- Gaze (2) oder einem porösen, gasdurchläs­
sigen Sinterrohr (3) eingehüllt ist, und mit seiner Innenober­
fläche an mindestens ein wärmespeicherndes Isolierrohr (4) 
angrenzt, das außerdem als Träger für das Heizelement (5) 
dient.  
     Eine erfindungsgemäße Getterpumpe findet in Hochva­
kuumund Gasentladungsanlagen Verwendung.
Patent EP-0137483-A3 (EP)
IPC: D06F37/04
Filed: 1984-10-09
Abstract: Die vorliegende Erfindung betrifft eine Schleuse zum Zu 
und/oder Abführen gasförmiger oder flüssiger Medien in 
eine Tunnelwaschmaschine, bei der zwischen Dichtlippen 
eine ortsfeste Rinne zur Aufnahme von Aggregaten angeord­
net ist.
Patent EP-0149897-A3 (EP)
Title: Document copier for books
IPC: H04N1/00
Filed: 1984-12-05
Abstract: A document carrier, typically for supporting a book to be 
copied in a document copier by location of an opened page 
against an inclined window in a scanner housing, which 
carrier comprises a pair of separate plates (26, 28) supported 
in a trough-like configuration by arms (27, 29) which connect 
the backs of the plates to a movable platform (30), springs 
(31, 33) being provided, preferably to act between the 
platform and the supporting arms, to urge the plates into 
their said trough-like configuration.
Patent EP-0149906-A3 (EP)
Title: A coin sorter
IPC: G07D3/12
Filed: 1984-12-14
Abstract: A coin sorter (10) of the type wherein coins are sorted by the combination of a sorting head (22) and rotated resilient disc (12) in which the inner edge of the coins are radially referenced as they rotate, and coins of a discrete diameter of ejected at discrete circumferential points by a series of ramp-slot (S1-S6) combinations in which the radially positioned ramp depresses a discrete diameter of coin into a slot. The slots (S1-S6) are configured to direct coins caught in a slot outward.
Patent EP-0131558-A3 (EP)
IPC: C09K23/00
Filed: 1984-06-29
Abstract: A dispersing agent for solid, hydrophobic particles in 
water, comprising polymerized fatty acids, polymerized rosin 
acids and/or optionally polymerized fatty or rosin acid deriva­
tives, which have been partially esterified with a polyalkylene 
glycol or a monoester or monoether thereof, having a residual 
acid value higher than 3.
Patent EP-0133175-A3 (EP)
Title: Procédé de contrôle du chauffage des fours à coke
IPC: C10B41/00
Filed: 1984-07-10
Abstract: Au cours du défournement d'un saumon de coke, on 
mesure la température en des points présélectionnés de la 
surface du piédroit, ainsi qu'une première série des repères 
temporels correspondant à ces mesures de température. On 
mesure également la température de la face latérale du 
saumon de coke en un nombre de points au moins égal au 
nombre de points de mesure du piédroit, ainsi qu'une sec­
onde série des repères temporels correspondants. On sélec­
tionne dans cette seconde série au moins un repère temporel 
correspondant à un repère temporel de la première série, et 
on en déduit la valeur de la température en un point géomét­
riquement correspondant de la surface du piédroit et de la 
face latérale du saumon de coke.
Patent EP-0172985-A3 (EP)
Title: Electroluminescent lamp
IPC: H05B33/12
Filed: 1985-03-27
Abstract: An electroluminescent apparatus comprises a substrat (12); a first conductor (14) fixed to the substrate (12) in a preselected pattern to form a first electrode; a luminescent coating (16) covering a first portion (18) of the first conductor (14) while leaving a second portion (20) of the first conductor uncovered; and a pair of second conductors (22, 24) situated adjacent to, but separated from, each other on the substrate (12), wherein one (22) of the pair of second conductors (22 and 24) contacts a selected one of the group consisting of the luminescent coating (16) and the first conductor (14), and wherein the other (24) of the pair of second conductors (22, 24) contacts the unselected one of said group. A method of forming the electroluminescent device is also described.
Patent EP-0159630-A3 (EP)
IPC: D04H3/16
Filed: 1985-04-11
Abstract: The invention generally provides for formation of melt­
blown material containing wood fiber on to a continuous foram­
inous belt. During formation a polymer and wood fiber first 
layer is applied to a moving belt from at least one bank of melt­
blown forming apparatus. This first layer does not contain su­
perabsorbent. The belt carrying the first layer passes beneath 
at least one further source of meltblown fiber into which super­
absorbent is added along with the wood fibers. This provides 
at least one additional layer integrally connected to the first­
formed layer and having superabsorbent properties. The first 
layer acts to aid in trapping of any superabsorbent which is not 
immediately entangled in the meltblown and wood fibers and 
prevents it passing through the forming belt.
Patent EP-0183948-A3 (EP)
IPC: C08G61/00
Filed: 1985-10-11
Abstract: A low-temperature process for forming a thin film of an 
aromatic polymer on the surface of a substrate by exposing 
the substrate to a monomer precursor containing arylene 
groups in the presence of radiation of a selected wavelength. 
Upon radiation inducement, the monomer units interact to 
form a polymer comprising directly bonded repeating 
arylene groups, and the polymer deposits as a layer on the 
substrate. Optionally, the polymer layer may be simul­
taneously or subsequently doped to provide a conductive 
polymer layer. Specifically disclosed polymers are polypar­
aphenylene and its antimony pentafluoride-doped deriva­
tive. The former is useful as a dielectric insulator or 
passivation material in semiconductor devices and circuits, 
while the latter is useful in batteries and solar cells, or 
electromagnetic shielding.
Patent EP-0217458-A3 (EP)
IPC: H01H33/75
Filed: 1986-09-19
Abstract: Arc-extinguishing chamber for circuit breakers with 
fluid arc-extinguishing medium,  
constituted by two shaped elements of thermoplastic 
material, the one of said two elements being coaxially 
insertable inside the other one, the said one of said two 
elements being provided in an upper inner portion thereof 
with a seat for housing stationary electrical contact 
means, and in correspondence thereof, on its outside 
surface, with means for distributing along the cylinder 
the stresses due to the inner pressure generated by the 
electrical arc, and for the venting to the outside of the 
gases generated by the electrical arc, it being further­
more provided in a lower portion thereof with disc-shaped 
portions and with a semicylindrical wall, said disc-­
shaped portions being suitable to define a first zone of 
said arc-quenching chamber provided with vent openings, 
and said wall being suitable to define a second closed 
zone of said arc-quenching chamber when the said one of 
the said two elements results operatively inserted inside 
the other one of the said two elements.
Patent EP-0216559-A3 (EP)
IPC: G01L5/14
Filed: 1986-09-09
Abstract: An impact sensing arrangement comprises a pair of 
bodies that are separated from each other and arranged 
so that an impact on one of the bodies will cause it to 
move toward the other body, and an elongate 
piezoelectric pressure sensing element that is posi­
tioned between the bodies, the pressure sensing element 
being mechanically coupled to each of the bodies over 
at least one quarter and preferably at least two 
thirds, the width of the sensing element.  
     The arrangement is particularly suitable for use 
in an ordnance projectile in which case the sensing 
element l0 may extend in a loop around the projectile 
between the nose 3 and body 2 of the projectile.
Patent EP-0216564-A3 (EP)
IPC: C12R1/91
Filed: 1986-09-09
Abstract: Infectious recombinant viruses that contain a chimeric 
FeLV envelope gene and are useful as feline leukemia 
vaccines are described. The viruses are made by 
transfecting susceptible mammalian cells with DNA of the 
virus and an insertion vector that includes a chimeric 
gene comprising a promoter that is active in the cells, a 
translation start codon, and a DNA sequence that encodes 
an FeLV envelope protein and is under the control of the 
promoter. Vaccines composed of such infectious recombinant 
viruses and a parenteral vehicle or of inactivated 
preparation of cells or cell fractions which had been 
infected with said recombinant viruses are also described.
Patent EP-0221851-A3 (EP)
Title: Method and apparatus for making a flexible articulated strap
IPC: B29D29/08
Filed: 1986-10-29
Abstract: A flexible link belt has a flexible belt woven of weft and warp threads or filaments leaving interstices between the filaments. Links, such as snap buttons or gear teeth of synthetic material, have one portion on each side of the flexible belt. The link portions are secured to each other directly through the interstices by melting the link portions to each other through the interstices by injection molding.
Patent EP-0207019-A3 (EP)
Title: Shielding gas
IPC: B23K35/38
Filed: 1986-02-24
Abstract: A shielding gas for gas metal arc welding, including 
short arc welding, spray arc welding and pulsed arc welding, 
in the first instance in stainless steel, both in steels which are 
sensitive and in steels which are not sensitive to carburiza­
tion. The shielding gas comprises Ar, He and O₂, the con­
centration of O₂ being in the range of 0.5-1.5 per cent, the 
concentration of He being in the range of 25-40 per cent and 
the remainder consisting of Ar.
Patent EP-0230959-A3 (EP)
IPC: C22C47/08
Filed: 1987-01-20
Abstract: A method of forming a synthetically engineered 
composite mateiral. The composite mateiral has 
sub-micron scale ceramic zones and interior zones of 
different composition then the ceramic zones. The 
synthetically engineered composite material is 
prepared by a process that includes forming a body 
comprising at least two different materials. The 
materials are a relatively reactive first material and 
a relatively nonreactive second material. The body is 
then contacted with a highly excited reactant, i.e., 
an oxidant. This causes the relatively reactive first 
material to react with the reactant to form the 
sub-micron scale ceramic zones. The process leaves 
zones enriched in relatively nonreactive material 
content. In one exemplification the product is a 
synthetically engineered cermet type material.
Patent EP-0235755-A3 (EP)
Title: Gas-insulated encapsulated medium-voltage switchgear
IPC: H02B13/02
Filed: 1987-02-26
Abstract: A device is described which switches on all the earthing switches (5) in the installation in the event of a disruptive arc in a gas-insulated switchgear installation, so that the power supply and hence the pressure increase are rapidly interrupted such that the installation remains switched on. <IMAGE>
Patent EP-0238957-A3 (EP)
IPC: E21B17/046
Filed: 1987-03-14
Abstract: Bei einem Werkzeug für einen Hydraulikhammer o.dgl. aus einem 
Schaft (1), der in einem Futter des Hydraulikhammers sitzt, und 
einem das eigentliche Bearbeitungswerkzeug bildenden Kopfteil, 
sollen der Schaft (1) und das Kopfteil (2) lösbar miteinander 
verbunden sein.
Patent EP-0254942-A3 (EP)
Title: Positioning actuator
IPC: G05D3/14
Filed: 1987-07-13
Abstract: Positioning actuator with a signal transmitter in the actual-value or in the setpoint branch which exhibits three adjustable voltage dividers by means of which limit values can be adjusted within the maximum range of adjustment and furthermore the transfer function can be adjusted decreasingly and increasingly from progressive via linear to degressive.
Patent EP-0259703-A3 (EP)
IPC: G06F17/50
Filed: 1987-08-26
Abstract: In the synthesis procedure for circuit design, a convenient 
notation is used for the insertion of new instances in the conse­
quence portion of a rule having an antecedent form and a conse­
quence portion. The notation is of the form  
(outputs ...) = (operator inputs ...).  
The outputs and input may be signal names or data base pin 
access forms. Double quoted strings of characters can represent 
specific signals in the global design model quoted strings of 
characters including the % character can be used for local con­
nectivity among logic elements representing multiple equations by 
the rule. The equations are converted to model instance struc­
tures and are inserted into the data base. Creation of database 
pointers are generated automatically and not by rule writer, 
greatly simplifying the rule syntax.
Patent EP-0268111-A3 (EP)
IPC: H01L23/538
Filed: 1987-10-27
Abstract: Engineering changes in the wiring between semiconductor 
device (2) supported on the same substrate (3) are made 
using minimum substrate real estate and without the use of 
engineering change pads or discrete wires by the use of 
easily modified chip interposers (1). The interposers are 
inserted between respective chips and the substrate. The 
interposers comprise conductive vias and multiple internal 
wiring planes which are selectively connected to the vias.
Patent EP-0269105-A3 (EP)
IPC: C07K16/00
Filed: 1987-11-26
Abstract: Derivatives of cyclohexane of the structural formula (I) <CHEM> have been produced in either acid or ester or salt form with high purity. The compounds can be used in the form of compositions for pharmaceutical applications, as food additives and as stabilizers. The use of the compounds for the making of medicaments is also disclosed.
Patent EP-0273467-A3 (EP)
IPC: A47L13/17
Filed: 1987-10-30
Abstract: A solid detergent composition for cleaning hard surfaces 
comprises an active detergent constituent which also serves as a 
carrier material, and a cleaning constituent. The cleaning 
constituent can comprise an acidic material, which is effective to 
remove soap scum from hard surfaces, or a bleach functional at a 
basic pH which is effective to bleach mildew. The detergent 
constituent comprises the essentially anhydrous neutralization 
product of an anionic surfactant such as a linear alkylbenzene 
sulfonic acid and a solid neutralizing material, such as a salt, 
oxide, or hydroxide of an alkali or alkaline earth metal, 
including sodium carbonate. The cleaning constituent, along with 
a filler material, is added to the detergent constituent during 
the course of and prior to the termination of the neutralization 
reaction. Also disclosed is a reusable scrubber pad incorporating 
the solid detergent composition. Within other aspects of the 
invention are solid, acidic cleaning compositions containing at 
least one polycarboxylic acid, solid cleaning compositions 
containing a bleach functional at a basic pH, and methods for 
manufacturing and using both the acid pH and the basic pH solid 
cleaning compositions.
Patent EP-0232139-A3 (EP)
IPC: C08F279/02
Filed: 1987-01-29
Abstract: Improved grafted impact modifiers for polyvinyl resins 
comprising a substrate of a rubbery, random copolymer of 
styrene and butadiene having grafted thereto an inter­
polymer of styrene, acrylonitrile and methylmethacrylate, 
having a refractive index to match the refractive index of a 
polyvinyl chloride resin, a particle size from 0.1 to 0.15 mic­
rons, a ratio of graft to rubber less than 0.12, a gel content 
from 90 percent to 95 percent and a bimodal molecular 
weight distribution such that at least 75 percent thereof has a 
molecular weight from 5,000 to 1,000,000 and less than 25 
percent has a molecular weight less than 5,000.
Patent EP-0275872-A3 (EP)
Title: Integrated circuit with "latch-up" protective circuit in complementary mos circuit techniques
IPC: H01L23/58
Filed: 1988-01-05
Abstract: An integrated circuit has a storage cell and complementary MOS-circuit technology. A substrate bias voltage generator connects a semiconductor substrate having a well region inserted therein to a substrate bias voltage. In order to avoid latch-up effects, an electronic protection circuit connects a current path, for charging a capacitor of the storage cell, only after a delay time  DELTA T following a switch-on of the integrated circuit.
Patent EP-0285856-A3 (EP)
Title: Use of dihydroergotamine and its salts in the local treatment of trophic disorders
IPC: A61K31/48
Filed: 1988-03-11
Abstract: The use of dihydroergotamine and its salts in the local treatment of trophic disorders, pharmaceutical forms for local use of dihydroergotamine for the treatment of trophic disorders and a process for their production in which the active substance concentration in the pharmaceutical compositions is between 0.001 and 100% by weight.
Patent EP-0288919-A3 (EP)
Title: Gelled foam bath concentrate
IPC: A61K8/42
Filed: 1988-04-22
Abstract: Foam bath concentrates having high pseudoplasticity and good solubility in water contain 35 to 45% by weight of alkyl ether sulphate surfactants, 5 to 15% by weight of non-ionic polyglycol ether surfactants, 1 to 5% by weight of one or more amphoteric or zwitterionic surfactants, 1 to 5% by weight of glycerol polyglycol ether monofatty acid esters or fatty acid mono- or diglyceride polyglycol ethers, 2 to 10% by weight of a water-insoluble perfume oil and 30 to 50% by weight of water. The compositions have a gelled appearance and have a good foamability and good skin compatibility.
Patent EP-0291819-A3 (EP)
IPC: B01F25/74
Filed: 1988-05-10
Abstract: Um bei einem Verfahren zum Herstellen von Isocyanaten 
durch Kaltphosgenierung primärer Amine in Lösung oder 
Suspension eine Verbesserung hinsichtlich der Vermeidung 
von Klumpenbildung, Verstopfung und Anbackungen zu 
schaffen, bedient man sich einer Mischzone, in welcher 
Phosgenlösung axial gegen eine Rotorscheibe (11) geführt 
wird und das in Lösung oder Suspension befindliche Amin 
parallel zum, aber mit Abstand vom Strom der Phosgenlö­
sung gegen die Rotorscheibe (11) verdüst wird, und wobei 
die beiden Stoffe durch mindestens eine Statorschei­
ben-Rotorscheiben-Einheit (12) geführt werden.
Patent EP-0292879-A3 (EP)
IPC: C12N15/67
Filed: 1988-05-19
Abstract: The present invention is directed to an episomal 
expression vector with an efficient expression potential 
of cloned DNA sequences. The single vector plasmid of 
this invention joins DNA-fragments, which allow extra 
chromosomal replication of the vector in a wide selec­
tion of the host cells and fragments, which give the 
transfected cells resistance for a selection drug and a 
mammalian expression cassette comprising one of the 
strongest eucaryotic enhancers known at present. The 
vector also carries appropriate promoter and transcrip­
tion processing signals. This new combination provides 
this expression vector with several properties that 
makes it optimal to be used in transfection of cell 
lines suitable for production and expression of foreign 
DNA sequences such as cDNA sequences joined into this 
vector with high efficiency.
Patent EP-0303904-A3 (EP)
Title: Preparation of epoxy resins having low undesirable halogen content
IPC: C08G59/68
Filed: 1988-08-04
Abstract: Glycidyl derivatives of compounds containing 
-OH, -NH₂, -COOH group or mixture thereof are prepared 
by reacting in the presence of a mixture of solvents, 
at least one of which is a polar aprotic solvent, an 
excess of an epihalohydrin with a compound containing 
one or more -OH, -NH₂, -COOH group or mixture thereof 
while continuously or incrementally adding an alkali 
metal hydroxide to the mixture and removing water from 
the reaction by codistillation with epihalohydrin and 
the solvents.
Patent EP-0327675-A3 (EP)
Title: Shielding membrane
IPC: H05K9/00
Filed: 1988-10-04
Abstract: An EMI/RFI radiation and static electricity suppression 
device for shielding radiation from various electronic and 
electrical sources. The suppression device includes a shield­
ing membrane having the waveguide barrier with a multiplicity 
of protrusions facing the radiation emitting source for mini­
mizing reflection of electromagnetic radiation incident there­
upon. A plurality of conductive layers are each separated by 
spacers formed of a radiation absorbing media. The conductive 
layers include an inner-mesh disposed adjacent to the waveguide 
barrier and adapted for blocking low frequency radiation. A 
deflection layer formed of a multiplicity of spaced apart 
metallic deflection pads is provided for deflecting incident 
radiation thereabout. An absorption funneling layer disposed 
behind the deflection layer includes a plurality of apertures 
designed to receive the deflected radiation. A reflecting 
plate disposed behind the absorption funneling layer works in 
combination with the absorption funneling layer to trap radia­
tion and cause its ultimate absorption in an absorptive region 
therein. Each of the conductive layers is connected to a com­
mon electrical ground. Impinging electromagnetic radiation 
emanating from a device may be effectively shielded with such a 
construction and electrostatic field build-ups are eliminated.
Patent EP-0314017-A3 (EP)
Title: Insert type supersonic crack hunting apparatus
IPC: G01N29/265
Filed: 1988-10-21
Abstract: An insert type supersonic crack hunting appa­
ratus for hunting cracks generated in a boiler steel tube 
from its inside, is improved. In this apparatus, a crack 
hunting section provided with a probe, a slip ring for 
transmitting a supersonic signal issued from the probe, 
a rotary use motor for the crack hunting section and an 
axial feed motor for the crack hunting section are con­
nected in sequence. An axial feed nut for converting 
rotation of the axial feed motor into movement in the 
axial direction is disposed between the rotary use motor 
and the axial feed motor. In addition, there is provided 
a coupling section, in which a front end of a flexible 
shaft connected to the axial feed motor is coupled to a 
rear end of a shaft connected to the axial feed nut. 
An axial feed shaft thrust bearing for supporting the 
coupling section, is disposed between the axial feed nut 
and the axial feed motor. Preferably, a geared shaft at 
the front end of the shaft having its rear end coupled 
to the flexible shaft connected to the axial feed motor, 
is threadedly inserted into the axial feed nut.
Patent EP-0319772-A3 (EP)
IPC: B32B37/22
Filed: 1988-11-23
Abstract: Beim Laminieren von blatt- oder kartenförmigen In­
letts zwischen einer oberen und einer unteren Hüllfo­
lie, bei welchem die Inletts ein Andrückwalzenpaar 
(22, 24) durchlaufen und eine obere und eine untere 
Hüllfolienbahn zwischen die Andrückwalzen, an diesen 
anliegend eingeführt wird, wird die aus den aneinan­
der anliegenden und zwischen sich die Inletts ein­
schließenden Hüllfolien gebildete Bahn nach dem 
Durchlaufen der Andrückwalzen durch eine Temperstrec­
ke (34) geführt, in welcher diese Bahn einer Wärme­
einwirkung ausgesetzt wird. Anschließend wird die 
Bahn durch eine weiteres Andrückwalzenpaar (30, 32) 
und anschließend durch eine Kühlstrecke (36) geführt, 
bevor in einer Schneidstation (44) die laminierten 
Inletts aus der Bahn getrennt werden.
Patent EP-0318917-A3 (EP)
IPC: G01F23/22
Filed: 1988-11-29
Abstract: Eine Vorrichtung zur Feststellung des Füllstandes in einem Behälter weist 
einen Schwinger auf, bei dem zwei Drehschwinger (10, 12) von gleicher 
Resonanzfrequenz entgegengesetzt schwingen, wobei die Schwingungselemente 
(10, 12) koaxial angeordnet sind, eine gemeinsame Drehachse haben, 
gleichgroße Massen besitzen und einen gemeinsamen Massenschwerpunkt. Bei 
der erfindungsgemäßen Ausgestaltung sind die beiden Schwingungselemente 
(10, 12) an einer gemeinsamen als Rückholfeder dienenden Membran (14) 
befestigt, wodurch ein gemeinsamer Antrieb beider Schwingungselemente 
(10, 12) ermöglicht wird.