baber/WOPTO huggingface dataset:
Patent EP-0053685-A3 (EP)
Title: Single use ribbon cartridge with frangible resistive element for restraining the translating take-up spool
IPC: B41J32/00
Filed: 1981-10-20
Abstract: In ribbon cartridges (10) including a ribbon take-up spool (20) which is peripherally driven by a spacially fixed driving roller (18), it is necessary for the take-up spool (20) to move away from the driving roller (18), as the ribbon (22) accumulates on the spool (20), while remaining in proper driving engagement with the roller (18). According to the invention, this is achieved by a frangible member (24) which resists the movement of the take-up spool axle (28) except when caused by ribbon accumulation. Frangible member (24) may either be formed as an integral part of the cartridge walls or be bonded thereto. Member (24) will break or tear as axle (28) is forced away from roller (18) by the increasing diameter of take-up spool (20).
Patent EP-0071275-A3 (EP)
IPC: G07F9/02
Filed: 1982-07-30
Abstract: Ein Zigaretten-Automat weist in einem Gehäuse Schäch­
te zur stapelweisen Aufnahme von Warenpackungen sowie 
eine jedem Schacht zugeordnete mechanische Entnahme­
Vorrichtung auf, die nach ihrer Entriegelung aus einer 
Ausgangsstellung in eine Entnahmestellung überführbar ist. 
Im Automatengehäuse ist eine Computer-Schaltungs­
anordnung mit eigener netzunabhängiger Versorgungsbat­
terie zur Aufnahme, Speicherung und Wiedergabe von 
spezifischen Daten der Warenpackungen, insbesondere der 
schachtbezogenen Entnahme-Stückzahlen, vorgesehen. Als 
Signalgeber für jeden Schacht ist eine durch einen Perma­
nentmagneten betätigbare Schalteranordnung vorgesehen, 
die bei jeder Überführung der Entnahme-Vorrichtung in die 
Entnahme-Stellung durch die hierdurch bedingte Änderung 
der magnetischen Flußwirkung geschlossen wird. Jeder 
Schalteranordnung einer Entnahme-Vorrichtung ist eine 
Kodierstufe zur Erzeugung eines schachtspezifischen Signals 
zugeordnet.
Patent EP-0074506-A3 (EP)
Title: Process for the separation of acetone from carbonylation mixtures
IPC: C07C45/84
Filed: 1982-08-19
Abstract: The disclosure relates to a process for separating acetone from reaction mixtures originating from the reaction of methyl acetate and/or dimethylether with carbon monoxide and optionally hydrogen in the presence of a catalyst system consisting of carbonyl complexes of noble metals of group VIII of the Periodic System of the elements, acetic acid, an organophosphorus or organonitrogen compound, methyl iodide and optionally carbonyl-yielding compounds of common metals. To this end, the disclosure provides for the reaction mixture containing acetic anhydride, acetic acid, ethylidene diacetate, methyl iodide, acetone and methyl acetate which is distilled off from the catalyst solution, or just its low boiler fraction consisting of methyl acetate, methyl iodide and acetone to be subjected wholly or partially to an extractive distillation with acetic acid and for pure methyl iodide to be distilled off; for an acetone/methyl acetate mixture to be distilled off from the acetic acid extract; for this mixture to be separated in known fashion and for the acetic acid extractant to be recycled into the extraction stage, if desired after separation of the final reaction products comprised of acetic anhydride; ethylidene diacetate and acetic acid.
Patent EP-0073994-A3 (EP)
Title: Plastic rtv organopolysiloxane moulding masses storable at the exclusion of water
IPC: C08L83/06
Filed: 1982-08-23
Abstract: In a plastic organosiloxane molding composition which in the absence of water is capable of being stored and in the presence of moisture is cross-linked to a rubber, the composition comprising a hydroxypolydiorganosiloxane, a nitrogen base and heavy metal compound as cross-linking catalyst, and a cross-linking agent, the improvement which comprises employing as the cross-linking agent a compound of the formula   <IMAGE>   or a partial hydrolysis product thereof, wherein R is an optionally substituted alkyl, alkenyl or aryl group, R1 is hydrogen or R, R2 is an acyl, carbalkoxy or carbaroxy group or R1, a is 1-3, and n is 0, 1 or 2 and a+n</=3.
Patent EP-0061330-A3 (EP)
IPC: B65B11/52
Filed: 1982-03-19
Abstract: In a skin packaging machine, a method and apparatus 
for maintaining a film heating oven at a low temperature 
wherein during a very short repeating duty cycle, e.g., less 
than a minute, the power to the oven heaters is applied for a 
short period and is shut down for the remainder of the period 
through solid state relay switching.
Patent EP-0061425-A3 (EP)
IPC: C07D277/30
Filed: 1982-03-12
Abstract: 2,4,5-trisubstituierte Thiazole der Formel 
  
worin R₁ und R₂ unabhängig voneinander unsubstituiert 
oder durch aliphatische Kohlenwasserstoffreste, freies, verä­
thertes oder verestertes Hvdroxy, veräthertes, gegebenen­
falls S-oxidiertes Mercapto, aliphatisch substituiertes Amino 
und/oder Trifluormethyl substituierte Aryl- oder gegebenen­
falls N-oxidierte Heteroarylreste bedeuten, X Thio bedeutet, 
n für 0, 1 oder 2 steht und R₃ einen unsubstituierten oder 
durch veräthertes oder verestertes Hydroxy, veräthertes 
gegebenenfalls S-oxidiertes Mercapto und/oder in hoherer 
als der α-Stellung durch Oxo und/oder Hydroxy substituier­
ten, gegebenenfalls zusätzlich zu endständig gebundenem 
Hydroxy in Salzform vorliegenges Sulfo aufweisenden, 
aliphatischen, einen unsubstituierten oder im Arylteil wie für 
R₁ bzw. R₂ angegeben substituierten araliphatischen oder 
einen unsubstitueierten oder in höherer als der α-Stellung 
durch freies, veräthertes oder verestertes Hydroxy substitu­
ierten cycloaliphatischen oder cycloaliphatisch-aliphatischen 
Kohlenwasserstoffrest bedeutet oder eine Gruppe der For­
mel 
  
darstellt, in der m für 0, 1 oder 2 steht, R₄ einen unsubstituier­
ten oder durch veräthertes oder verestertes Hydroxy, gege­
benenfalls S-oxidiertes veräthertes Mercapto oder in höherer 
als der α- und in niederer als der ω-Stellung durch Oxo 
und/oder Hydroxy substituierten aliphatischen, gegebenen­
falls durch Oxa oder Thia, welches auch S-oxidiert sein kann, 
unterbrochenen Kohlenwasserstoffrest oder, sofern n und m 
für 0 stehen, eine direkte Bindung darstellt und R′₁ und 
R′₂ eine der für R₁ bzw. R₂ angegebenen Bedeutungen haben, 
und ihre pharmazeutisch verwendbaren Salze eignen sich 
zur Bekämpfung rheumatischer Erkrankungen, vorzugsweise 
als Wirkstoff in anti-rheumatischen Arzneimitteln. Die Erfin­
dung betrifft derartige Arzneimittel und nicht-chemische 
Verfahren zu ihrer Herstellung, ebenso neue Verbindungen 
der Formel I und Verfahren zu ihrer Herstellung.
Patent EP-0090314-A3 (EP)
IPC: H04B14/04
Filed: 1983-03-21
Abstract: In a PCM encoder, in order to reduce noise in an idle 
channel or in the absence of any voice signal by converting, 
in effect, them into low frequency signals, a circuit (901) is 
provided which detects the idle channel, and a circuit (904) 
which fixes the polarity bit of a PCM signal produced by the 
PCM encoder, when the detector circuit has detected the 
idle channel.
Patent EP-0104401-A3 (EP)
IPC: G07C9/00
Filed: 1983-08-17
Abstract: In einem Zugangskontrollsystem wird die Berechtigung, 
ein bestimmtes Gebiet betreten zu dürfen, mit Hilfe einer 
Einrichtung zur automatischen Identifizierung von Objekten 
und/oder Lebewesen (10, 11, 12) in der Art kontrolliert, daß 
von einem ortsfesten Abfragegerät (20), welches einen 
Energiesender, einen Codesender, einen Datenempfänger 
und eine Auswerteeinheit enthält, über einen Mikrowellen­
Energiestrahl die an den zu kontrollierenden Obejekten 
und/oder Lebewesen (10, 11) befestigten Antwortgeräte, 
welche einen Energieempfänger und -wandler, einen 
Codeempfänger, einen Codevergleicher, einen Kennzeichen­
speicher und einen Datensender enthalten, angesprochen 
und erfaßt werden, wobei die Datensender nach einer 
Überprüfung des vom Codesender kommenden Codes das 
im Kennzeichenspeicher gespeicherte Kennzeichen aussen­
den. Zusätzlich wird die Änderung des Strahlungsflusses der 
vom Hintergrund der Kontrollzone (14) und von den Objek­
ten und/oder Lebewesen (10, 11) reflektierten bzw. absorbier­
ten Mikrowellen-Energiestrahlung (9) erfaßt. Aus der Größe 
dieser Änderung wird die Anzahl der Objekte und/oder 
Lebewesen ermittelt. Diese Anzahl wird mit der Zahl der vom 
ortsfesten Abfragegerät (20) identifizierten Antwortgeräte 
verglichen. Auf diese Weise wird verhindert, daß Objekte 
und/oder Lebewesen, die nicht mit einem Antwortgerät 
ausgerüstet sind, unter dem Schutz einer größeren Menge 
von Objekten und/oder Lebewesen, die mit einem Antwort­
gerät ausgerüstet sind, unerkannt das kontrollierte Gebiet 
betreten können.
Patent EP-0104526-A3 (EP)
Title: Convoluted plural layer filter assembly
IPC: B01D27/06
Filed: 1983-09-10
Abstract: A filter assembly is provided comprising a housing; a fluid inlet and a fluid outlet in the housing, each opening into a fluid chamber; and, disposed in the fluid chamber across the line of fluid flow from the inlet to the outlet so that all flow from the fluid inlet to the fluid outlet must pass therethrough, a filter element composite comprising a filter sheet material sandwiched between layers of foraminous space sheet material, the filter element composite having an upstream side and a downstream side and separating the chamber into a first portion on one side to the filter element composite communicating with the fluid inlet, and a second portion on the other side of the filter element composite communicating with the fluid outlet; the filter element composite being folded on itself in at least a double layer defining therebetween an open interior space in fluid communication with one of the first and second portions of the fluid chamber, the outer side of the filter element composite being in fluid communication with the other of the first and second portions of the fluid chamber; the double layer filter element composite being arranged in a plurality of convolutions extending transversely across the fluid chamber back and forth across the line of fluid flow from the fluid inlet to the fluid outlet, so that the fluid flow en route to the fluid outlet from the fluid inlet may pass at least twice across convoluted folds through the filter sheet from the upstream side to the downstream side thereof, between one portion of the fluid chamber and the space between the double layer of filter sheet material, and then in the opposite direction, back through the filter sheet between the space between the double layer of filter sheet material and the upstream portion of the fluid chamber.
Patent EP-0109624-A3 (EP)
Title: Process for producing shaped articles made from polyurethane-polyurea which may be cellular
IPC: C08G18/32
Filed: 1983-11-11
Abstract: A one-step process, preferably a reaction injection moulding process, wherein organic polyisocyanates, polyols and optionally substituted diaminoazobenzenes, preferably 4,4'- and/or 2,4'- diaminoazobenzenes, diaminoazopyridines and/or oxides thereof are reacted in the presence of catalysts and, if desired, blowing agents, assistants and additives.
Patent EP-0090621-A3 (EP)
IPC: B21D37/14
Filed: 1983-03-25
Abstract: The task of securing dies (26, 36) of a die set (24) to appro­
priate supports (15, 16) such as for example, the die shoes of 
a set of die shoes or to upper and lower platens (12) of a punch 
press so that the dies are in precise alignment can be simplified 
by utilising expandable diameter fasteners (48, 50) to secure 
the dies to the supports. Each fastener used is located within 
a hole (44) extending through one of the dies and within an 
aligned hole (46) in the adjacent support. The fasteners used 
are of such a character as to be capable of firmly securing the 
dies and the supports even if such holes of a set of such holes 
are of not precisely the same diameter. Preferably each die is 
secured in place utilising at least two of such fasteners.
Patent EP-0134385-A3 (EP)
Title: A protein having cell growth stimulating action, composition thereof and method for producing the same
IPC: A61K35/747
Filed: 1984-02-16
Abstract: A protein which is characterized by the following properties:(i) having a molecular weight of from about 5,000 to about 160,000 when the value is obtained from a calibration curve showing a relationship between the molecular weight and the amount eluted obtained by means of high-performance liquid chromatography using as marker proteins; thioglobin (with a molecular weight (M.W.) of 670,000), bovine y-globulin (with a M.W. of 158,000) fowl ovoalbumin (with a M.W. of 44,000), equine myoglobin (with a M.W. of 17,000), and vitamin B<sub>12</sub> (with a M.W. of 1,350);(ii) composed predominantly of neutral and acidic amino acids and containing significant amounts of glutamic acid and aspartic acid as the acidic amino acids;(iii) having a cell growth stimulating activity; and(iv) being substantially free of nucleoside phosphotransferase, which is useful as a wound treatment agent and a promoting agent in the synthesis of DNA, and so forth.
Patent EP-0130311-A3 (EP)
IPC: H01L21/225
Filed: 1984-05-07
Abstract: Semiconductor doping compositions comprising a sus­
pension of (a) a dopant material, in the form of finely divided 
spherical particles, such as P x Si y  or B x Si y  wherein x and y 
vary from 0.001 to 99.999 mole percent, (b) an effective 
amount of a thermally degradable polymeric organic binder 
such as polymethyl methacrylate; and (c) an amount of an 
organic solvent, such a cyclohexanone, sufficient to dis­
solve said polymeric organic binder, such as polymethyl-­
methacrylate, and to disperse said dopant material are 
disclosed. Three onestep diffusion processes using the 
semiconductor doping compositions of the present inven­
tion for preparation of semiconductor materials having a 
wide range of sheet resistances and junction depths are 
also disclosed. The dopant materials selected for the semi­
conductor compositions of the present invention are less 
sensitive to moisture and chemical degradation and thereby 
afford greater processing latitude, are more reproducible 
and are less prone to create damage to and/or staining of 
the semiconductor substrate.
Patent EP-0131793-A3 (EP)
Title: 5-aminomethyl-1,3-oxathiolanes
IPC: A01N43/28
Filed: 1984-06-26
Abstract: MIcrobicidally active 5-aminomethyl-1,3-oxathiolanes of the formula <IMAGE>   in which R1 is tetrahydronaphthyl, decahydronaphthyl or optionally substituted naphthyl, optionally substituted cycloalkyl or cycloalkenyl, optionally substituted phenyl, or alkyl which is substituted by phenyl, phenoxy, phenylthio, cyclohexyl, cyclohexyloxy or cyclohexylthio, each of which is optionally substituted, R2 is hydrogen or methyl, R3 is alkyl, and R4 is alkyl, alkenyl or optionally substituted aralkyl, or R3 and R4, together with the nitrogen atom to which they are bonded, form an optionally substituted saturated heterocyclic structure which can contain further heteroatoms, or a plant-tolerated addition product thereof with an acid or metal salt.
Patent EP-0150257-A3 (EP)
Title: Roof, in particular for a building, and method for its manufacture
IPC: E04D3/30
Filed: 1984-08-11
Abstract: 1. Roof, in particular for a building, mainly consisting in a roof truss comprising at least beams and in a covering resting on the roof truss, characterized in that the covering (12) is one single piece of monobloc structure being composed of flat plates of light alloy joined by welding and being bent according to the roof form.
Patent EP-0148469-A3 (EP)
Title: Process and apparatus for separating noxious gases from a fume
IPC: B01D53/34
Filed: 1984-12-19
Abstract: In the method and device for separation of harmful substances from a flue gas, in an absorption-heat exchanger arrangement both washing and also cooling of the flue gas is carried out, the flue gas being cooled below the dew point and this cooling process taking place by means of exterior air in counter flow. The flue gas is divided during its passage through the heat exchanger into at least two parallel part flows of which the first part flow is directed into a first treatment zone and the second part flow is directed into a second treatment zone. The two treatment zones are connected parallel to one another. In the first treatment zone a first absorption liquid is introduced into the flue gas which effects extensive removal of harmful substances from the flue gas, while in the second treatment zone a second absorption liquid is introduced into the flue gas, in which second absorption liquid precipitated harmful substances are soluble, to clean equipment surfaces. These two treatment zones are cyclically exchanged.
Patent EP-0129946-A3 (EP)
Title: Disk-type conveyor for cans
IPC: B65G29/00
Filed: 1984-01-25
Abstract: Apparatus for continuously conveying decorated container members having wet ink images on the outer periphery thereof between a first continuously moving rotatable mandrel wheel type container carrying apparatus of a high speed container decorator or coater machine and a high speed second continuously linearly moving pin chain container carrying apparatus comprising: a continuously rotatable disk type conveyor means rotatably movable in a predetermined endless path between the first and second continuously moving container carrying apparatus including a first path portion located in juxtaposition to the first continuously moving container carrying apparatus for receiving decorated container members therefrom and a second path portion located in juxtaposition to the second continuously moving container carrying apparatus delivering decorated container members thereto; a plurality of individual circumferentially spaced vacuum cup means fixedly peripherally mounted in equally spaced relationship on and extending laterally outwardly of and being continuously movable with said disk type conveyor means in fixed relationship therewith for holding a single container member on each of said vacuum cup means, only by application of vacuum thereto during movement between the first and second continuously moving container carrying apparatus and for releasing container members therefrom only by removal of vacuum therefrom; and vacuum chamber means extending along the path of movement of and in substantially seaied relationship with said disk type conveyor means between the first and second continuously movable container carrying apparatus and being connected to each of said vacuum cup means adjacent to the first continuously moving container carrying apparatus for receiving and holding container members delivered therefrom and being disconnected from each of said vacuum cup means adjacent to the second continuously moving container carrying apparatus for releasing the container members for supportive engagement therewith and being continuously connected to each of said vacuum cup means during movement between the first continuously moving container carrying apparatus and the second continuously moving container carrying apparatus for holding the container members thereon solely by applied vacuum during non-supportive association with the second continuously moving container carrying apparatus.
Patent EP-0151879-A3 (EP)
IPC: F28D1/047
Filed: 1984-12-17
Abstract: A single inlet/outlet-tank U-shaped tube heat exchanger 
is disclosed comprising a tank (10) having a header plate (22) 
and a plurality of U-shaped tubes (14) whose legs (18A,18B) 
extend through and terminate with an open end (24A,24B) at 
one side of the header plate. A first group (26) of the tubes is 
arranged so that the two open ends of each of these tubes 
are located in one and the other of two outboard rows (28,30) 
extending longitudinally of the header plate. A second and 
remaining group (32) of the tubes is arranged so that the 
return bends of these tubes criss-cross those of alternate 
tubes in the first group and have their open leg ends all 
located in a third and inboard row (34) extending between the 
two outboard rows. A partition (36) in the tank cooperates 
with the header plate to define an inlet chamber (44) and an 
outlet chamber (46) in the tank open respectively to the open 
tube ends in one and the other of the two outboard rows and 
also to alternate ones of the open tube ends in the inboard 
row whereby each of the tubes is connected to effect 
two-pass flow between said chambers.
Patent EP-0142481-A3 (EP)
IPC: G01N21/75
Filed: 1984-11-08
Abstract: A method for analysis by a sample of a substance by 
means of photoacoustic or optothermal spectroscopy. The 
sample of substance is applied on a sample carrier (13), 
which is so dimensioned that 0,01 ≦a.b≦10 for the sample 
carrier with the sample at the intended wavelength and the 
modulation frequency, where a is the absorption coefficient 
of the sample and b is the thermal diffusion length for the 
sample at the intended modulation frequency. The sample 
carrier with sample is brought to close contact with the 
photoacoustic or optothermal detector (12) of the measure­
ment cell, where the measuring can be carried out. For a 
sample carrier with several layers, the layer facing the 
detector is demensioned with a thickness which is at least 
one diffusion length b for the intended sample and the 
modulation frequency. The invention also relates to sample 
carriers intended to be used for performing the method.
Patent EP-0173221-A3 (EP)
Title: High-strength polyester yarn and process for its preparation
IPC: D02G3/02
Filed: 1985-08-20
Abstract: 1. An untwisted high-strength polyester yarn for industrial use, wherein the filament-forming substance has a high average molecular weight corresponding to a relative solution viscosity (1.0 g of polymer in 100 ml of dichloroacetic acid at 25 degrees C) of about 1.90 to about 2.20 and the yarn has a heat shrinkage S200 of less than 7%, a degree of elasticity ED20 of at least 90%, a stability quotient SQ of at least 7.5 and a crystallinity of about 57 to about 65%.
Patent EP-0181133-A3 (EP)
IPC: C04B38/02
Filed: 1985-10-28
Abstract: A process for producing an inorganic foam includes 
mixing a metallic compound such as aluminium and/or 
magnesium nitrate, into a slurry with an acid or acidic 
solution, such as acid phosphate solution, and then heating 
the slurry to a predetermined temperature for a sufficinet 
length of time to decompose the metallic compound to the 
metallic oxide. After the decomposition, reaction can occur 
between the metallic oxide and the acid or acidic solution to 
produce a strong binding medium for the foam. As forma­
tion, and consequently hardening, of the binding medium 
cannot commence until after the heating stage, hardening of 
the binding medium can be controlled to prevent premature 
hardening before the binding medium is applied to its 
working environment.
Patent EP-0155930-A3 (EP)
IPC: C10J3/12
Filed: 1985-03-15
Abstract: Es wird ein Verfahren und eine Einrichtung zur Verga­
sung kohlenstoffhältiger Materialien, wie z.B. Braunkohlen­
staub und/oder Biomasse (Klärschlamm) in einem Festkör­
perreaktor (8) mit Ballaststoffen (Kalk, Waschberge, Keramik- 
oder Metallkörper) vorgeschlagen, welche als Wärmeträger 
bzw. zusätzliche Kohlenstoffträger Verwendung finden. Die 
Abwärme, zum Teil chemisch gebunden, wird zum Trocknen 
der zu vergasenden Materialien verwendet. Kennzeichnend 
ist ein Wärmetauscher (15), in dem die Ballaststoffe vom 
erzeugten heißen Gas erhitzt werden, bevor sie dem zu 
vergasenden Material zugemischt werden. Zumindest ein 
Teil des gebrannten Kalkes wird mit dem feuchten Material 
hydratisiert und bringt so chemische Wärme in den Trock­
nungsprozeß ein.