baber/WOPTO huggingface dataset:
Patent EP-0056150-A3 (EP)
Title: Electric heater
IPC: H05B1/02
Filed: 1981-12-25
Abstract: An electric hotplate, having an insulator bearing at least one electrical heating resistor, comprising: a metal plate heatable by the at least one electrical heating resistor, having substantially flat upper and lower surfaces and a downwardly directed rim near its outer circumference, the rim and lower surface defining a space therebetween, and the upper surface forming a cooking surface for receiving cooking vessels placed thereon; the insulator having a plurality of insulating layers, the at least one heating resistor being disposed on the upper surface of the uppermost layer; a basket-shaped metal lattice surrounding the insulator about its outer surface and holding the plurality of insulating layers together, the insulator and metal lattice forming an independently positionable heater/insulator assembly; and, fasteners at the rim for engaging the metal lattice and holding the heater/insulator assembly in position at least partly in the space.
Patent EP-0067424-A3 (EP)
IPC: C08L21/00
Filed: 1982-06-11
Abstract: A polyphenylene ether resin composition comprising:  
(i) from 30 to 90 weight percent of a graft copolymer free 
from polyphenylene ether homopolymers prepared by 
polymerizing 20 to 200 parts by weight of styrene-type 
compound at a temperature in the range from 130°C to 
200°C in the presence of 100 parts by weight of 
polyphenylene ether and 0.1 to 15 parts by weight of a 
radical initiator and  
(ii) 10 to 70 weight percent of a styrene-type compound 
polymer having a number average molecular weight 
in the range from 50,000 to 200,000; is rendered fire 
retardant by the addition of an effective amount of a 
phosphine oxide having the formula:    
(HOCH₂CH₂)  (3-n)  (R₂) n    
wherein R₁ may be the same or different radicals 
selected from the group consisting of hydrogen and 
the methyl radical, R₂ is an alkyl radical of 4 to 8 
carbon atoms and n is either zero or one.
Patent EP-0074638-A3 (EP)
Title: Ornamental device with an even-shaped holder provided with apertures for containers
IPC: A47G7/04
Filed: 1982-09-10
Abstract: 1. Ornamental device with a sheet-like holder (1) having openings (2) and containers (3) which pass through respective ones of these openings (2), being held in the opening (2) in the holder (1) by at least one part (5) projecting beyond the outer wall (4) of each container (3), in such a way that the projecting part (5) rests on the edge of the opening (2) in the holder (1) and which contain in particular flowers, plants, bulbs and/or tubers, characterised in that each container (3) has at least one cylindrical outer wall (4), that the projecting part (5) is arranged at an axial height spaced away from the ends of the container (3) and by four collar formations (5) projecting outwards beyond the outer wall (4) of each container (3), being spaced apart from one another and uniformly distributed around the periphery, and that the opening (2) in the holder (1) is of rectangular shape, permitting the collar formations (5) to pass through it.
Patent EP-0081060-A3 (EP)
IPC: H03H1/00
Filed: 1982-10-07
Abstract: A capacitive filter of the single-coil type comprises a 
continuous metallic layer and a discontinuous metallic layer 
separated from one another by a dielectric layer and forming 
a plurality of capacitors having at least one common plate. 
The opposing plates of said capacitors are formed by 
respective portions of said discontinuous metallic layer and 
are each provided with a terminal projecting from one end 
face of the coil. In order to avoid the occurrence of parasitic 
inductances in the windings of the continuous metallic layer, 
the invention provides that at least a certain number of the 
windings of said continuous metallic layer projects from the 
opposite end face of the coil, the projecting portions of said 
windings being interconnected by a short-circuiting 
member.
Patent EP-0063537-A3 (EP)
IPC: B01D53/50
Filed: 1982-03-31
Abstract: A process and material is disclosed for disposing of SO x  
laden regeneration flue gas by contacting the flue gas under 
selected reaction conversion conditions in a reaction zone 
with a high metal containing particulate material to remove 
sulfur oxides. Reaction conditions are such that the sulfur 
oxides are removed by selective adsorption or reaction with 
the metals to yield metal sulfites - sulfates. The metal 
sulfite-sulfate containing material is regenerated-­
rejuvenated in a reductive atmosphere or oxidative-steam 
atmosphere and the regenerated solid particulate material is 
recycled back to the SO x  removal zone. The SO x  in a 
reductive atmosphere is recovered as hydrogen sulfide and 
in the oxidative-steam atmosphere as sulfur oxides. The 
particulate material of the invention can be active or 
deactivated catalyst from FCC and or RCC operations con­
taining sufficient metals, such as Ni-V-Fe, to react with the 
sulfur oxides or a low activity high metals containing sorbent 
material such as obtained from a metal recovery system in 
front of a reduced crude conversion unit.
Patent EP-0084348-A3 (EP)
IPC: F28C3/06
Filed: 1983-01-13
Abstract: Die Erfindung bezieht sich auf eine Vorrichtung für den 
direkten Wärme- und/oder Stoffaustausch zwischen einer 
Flüssigphase und einer Gasphase. Zum grundsätzlichen 
Aufbau gehören eine Zuführungseinrichtung für die Flüssig­
phase, ein Sammler für die Flüssigphase, eine Einrichtung 
für die Zuführung der Gasphase und eine Mehrzahl von 
parallel zueinander angeordneten strömungskanalbildenden 
Ablaufwänden, die im Horizontalschnitt eben sind. Die 
Ablaufwände sind zumindest bereichsweise gegen die Verti­
kale geneigt. Die Zuführungseinrichtung für die Flüssigphase 
besteht aus einem gegenüber der Breite der Kanalwände 
schmalen Zuführungskanal. Dieser ist im Bereich der Mitte 
der Strömungskanäle angeordnet und verläuft orthogonal zu 
den Ablaufwänden. Die Ablaufwände sind am Ende der 
Strömungskanäle zu gegenüber den Ablaufwänden schma­
leren Austrittsrinnen verformt. Die Austrittsrinnen sowie die 
daraus austretenden, den Sammlern zugeführten Strahlen 
für die Flüssigphase lassen zwischen sich Durchtritte frei. Die 
Gasphase ist durch die Durchtritte hindurch bei Gegenstrom­
betrieb in die Strömungskanäle einführbar bzw. bei Gleich­
strombetrieb aus diesen abziehbar.
Patent EP-0085412-A3 (EP)
IPC: F21L14/00
Filed: 1983-01-28
Abstract: Eine Handleuchte für Film-, Foto- oder Videozwecke, mit 
einem Leuchtengehäuse (1) und mit einem Handgriff (2), der 
an dem Leuchtengehäuse (1) zwischen einer ersten 
Schwenkstellung, in der die Strahlachse des Leuchtengehäu­
ses (1) annähernd senkrecht zur Handgrifflängsachse steht, 
und einer zweiten Schwenkstellung, in der die Strahlachse 
annähernd parallel zur Handgrifflängsachse und vom Hand­
griff (2) weg gerichtet ist, gelenkig einstellbar ist. Außerdem 
weist dar Handgriff (2) an seinem freien Ende eine Befesti­
gungsvorrichtung (12, 13, 14) zur Befestigung der Hand­
leuchte an einer Halteschiene (15) od.dgl. in einer bestimm­
ten Winkelstellung zwischen Handgrifflängsachse und Halte­
schiene (15) auf. Um zu erreichen, daß das Leuchtengehäuse 
(1) im an einer Halteschiene (15) in vertikaler Ausrichtung 
des Handgriffes (2) befestigten Zustand nicht nur nach vorne 
und oben strahlen kann, sondern auch nach unten, ohne daß 
das elektrische Verbindungskabel im Gelenk (5) übermässig 
geknickt wird, ist erfindungsgemäß an dem Handgriff (2) 
eine weitere Befestigungsvorrichtung (16) in einer von der 
erstgenannten Winkelstellung unterschiedlichen zweiten 
Winkelstellung vorgesehen. Damit ist der Ausleuchtbereich 
der Handleuchte auf 180° vergrossert.
Patent EP-0111631-A3 (EP)
Title: Biological composition for hair and skin treatment
IPC: A61K8/99
Filed: 1983-09-05
Abstract: 1. Biological composition for scalp and hair treatment, characterized by an extract on the basis of skin-compatible alcohols or oils from 1) receptacles of non-toxic basidia mushrooms (basidiomycetes) with the exception of calvatia maxima, and 2) larvas of insects feeding on mushrooms as well as products of metabolism thereof and if desired 3) further additives.
Patent EP-0111838-A3 (EP)
IPC: G05D23/24
Filed: 1983-12-08
Abstract: In einer Raumheizanlage mit Zonen mit unterschiedli­
chem Heizbedarf ist eine Vorlaufleitung (2) und eine Rücklauf­
leitung (6) zwischen Kessel und Verbraucher angeordnet. 
Jede Zone besitzt eine eigene Pumpe (7), die entweder aus 
dem Vorlauf oder aus dem Rücklauf Warmwasser ansaugt, 
welches nach Abgabe der Nutzwärme über den Rücklauf (6) 
wieder zum Kessel (1) strömt. Zur Vermeidung gegenseitiger 
Beeinflussung ist jede Pumpe mit einem selbstschliessenden 
Rückschlagventil in Reihe geschaltet.
Patent EP-0102100-A3 (EP)
IPC: A45C13/03
Filed: 1983-07-06
Abstract: The device to hold and hang suits, particularly trousers, 
and to maintain them ironed in any type of travelling bag, 
even in small soft bags, comprises at least two, preferably 
rectangular, frames of metallic wire, the long inner sides of 
which are both hinged in one central sleeve. Each outer long 
side of said frames is formed of overlapping portions of wire 
and is inserted in a separate sleeve. A third frame with a top 
hook can be also hinged in said central sleeve. The device 
can be inserted into an envelope-like container.
Patent EP-0096984-A3 (EP)
IPC: B65H18/28
Filed: 1983-05-23
Abstract: A method of making a roll paper product (18) formed 
from a web (W) having a substantially uniform width. The 
product is provided with a groove end (22) and a boss end 
(30) formed by the convolutions of the web by relative move­
ment (B) of its web and roll axially of the roll during winding.
Patent EP-0133699-A3 (EP)
IPC: D21H21/20
Filed: 1984-08-07
Abstract: A composition for imparting temporary wet strength to 
paper comprising a solution containing from about one 
percent to about ten percent by weight of a vinylamide 
polymer having sufficient glyoxal-reactive amide substi­
tuents and -CHOHCHO substituents to be thermosetting, in a 
solvent selected from the group consisting of water, water-­
miscible solvents containing free hydroxyl functionality, and 
mixtures thereof, to which solution has been added a 
sufficient quantity of a strong base for reaction therewith to 
adjust the pH of the aqueous solution to a value of from 
about 8.5 to about 11. Also disclosed is a process for 
imparting temporary wet strength to paper by application 
thereto of a wet strengtheningly effective amount of such 
aqueous composition, and the paper product of such 
process.
Patent EP-0156960-A3 (EP)
IPC: G11B25/06
Filed: 1980-06-03
Abstract: A magnetic memory comprises a base (11), a spindle 
(31) upstanding therefrom, a motor comprising a stator 34 
and a rotor 52, 56, a hub 37 mounted on bearings 41, 42 to 
rotate relative to the spindle, a pack of magnetic discs 
mounted on the hub, magneitc heads 65 for recording or 
playing back information on the disc, a drum 71 mounted on 
the hub and magnetic heads 81 mounted on the spindle, for 
recording or playing back tracks on a tape supported by the 
drum.
Patent EP-0135204-A3 (EP)
IPC: G01N27/90
Filed: 1984-06-08
Abstract: The sensor is constituted by a magnetic core with pole 
pieces and by an electric coil wound on the body of said core. 
With said coil there are associated a sinusoidal current 
generator and impedance measurement means. A processor 
determines the presence of surface and subsurface defects in 
metal bodies above the Curie temperature.
Patent EP-0118296-A3 (EP)
IPC: C03B9/34
Filed: 1984-03-02
Abstract: An adjusting mechanism is disclosed for the press head 
(103) of a glassware forming machine of the rotating table 
type having a plurality of forming units circumferentially 
spaced for rotation about the axis of the machine. Each 
forming unit is capable of producing at least two glassware 
articles per machine cycle. A remote ram spring adjustment 
means (150) provides operator control of ram spring press­
ure for each plunger (160, 161) at an accessable height and 
location.
Patent EP-0121416-A3 (EP)
Title: Steam generation and reheat apparatus and method
IPC: F01K7/22
Filed: 1984-03-29
Abstract: In a steam generation and reheat apparatus and method, after flowing in series through a superheater (72) and an evaporator (68) a heat supply fluid flows through both an economizer (60, 64) and a reheater (82, 94) in parallel flow to improve the Rankine Cycle thermal efficiency in plants such as nuclear power plants where the heat supply fluid temperatures are limited.
Patent EP-0124266-A3 (EP)
IPC: E21B17/02
Filed: 1984-03-29
Abstract: A pressure regulating device for fluidtight, fluid-filled ap­
paratus comprises a solid body with a shallow recess 4 in a sur­
face enclosed by a flexible diaphragm 6. A narrow passage 5, 
preferably of capillary dimensions, connects the recess to the 
interior of the apparatus and the diaphragm is flexible enough 
to be deformed without injury so as to enter the recess and re­
duce its volume substantially and preferably practically to zero. 
The recess contains a volume of air which for optimum perfor­
mance should be equal to the amount by which the volume can 
be reduced by movement of the diaphragm and also equal to 
the volume expansion of the fluid (or if more than one device 
is fitted its share of the fluid) from atmospheric conditions to 
mean working temperature (less the volume of any air occluded 
elsewhere in the apparatus). By this means, the diaphragm is 
substantially unstressed both under atmospheric conditions 
and under mean working conditions, since the gas will be com­
pressed to a negligible volume.
Patent EP-0125893-A3 (EP)
IPC: G01N33/543
Filed: 1984-05-10
Abstract: An improved method for the quantitative analysis of anti­
gen by an enzyme-antibody bridge method, which comprises 
binding (1) an insoluble carrier or a coated insoluble carrier 
with (2) an antibody being capable of recognizing an antigen 
(first antibody), (3) an antigen to be determined, (4) an anti­
body being capable of recognizing an antigen originated from 
an animal species different from the animal species of the first 
antibody (second antibody), (5) an anti-immunoglobulin anti­
body being capable of recognizing an immunoglobulin of the 
same animal species as that of the second antibody, (6) an 
anti-enzyme antibody prepared by using the same animal 
species as that of the second antibody, (7) an enzyme in this 
order, and then measuring the amount of the enzyme in the 
resulting enzyme-anti-enzyme antibody complex, and deter­
mining the amount of the antigen therefrom. Said improved 
method gives a high sensitivity and hence can also be used for 
the measurement of very low concentration of an antigen.
Patent EP-0144168-A3 (EP)
IPC: A47G19/12
Filed: 1984-11-07
Abstract: A warmth keeping ceramic or porcelaneous vessel 
wherein a sealed airtight hollow chamber under a reduced 
pressure is formed between an inner vessel and outer vessel 
to keep contents warm. The hollow chamber is kept airtight 
under a reduced pressure by an enamel bonding the joint of 
the inner vessel and outer vessel or closing fine holes made 
in either of the inner vessel and outer vessel after the vessels 
are heated to discharge the air in the hollow chamber 
through the joint or the fine holes.
Patent EP-0149410-A3 (EP)
Title: Method of controlling welding time
IPC: B29C65/34
Filed: 1984-11-19
Abstract: 1. Process for checking the welding time of an electrically weldable joint with two tubes (2, 2') to be assembled, characterized in that it consists of sensing the variations of one property of the material to be welded, in such a way that at the instant when welding is completed, the value of this property is used as information supplied by the sensor for controlling the interruption of the welding current.
Patent EP-0149999-A3 (EP)
Title: Couche-culotte à étanchéité améliorée
IPC: A61F13/15
Filed: 1985-01-04
Abstract: Couche-culotte comprenant un coussin absorbant (1) 
recouvert sur sa face inférieure d'une feuille souple (5) 
imperméable à l'humidité ayant une largeur et une longueur 
supérieures à celles du coussin (1), un voile (12) perméable à 
l'humidité recouvrant la face supérieure du coussin (1) et de 
la feuille (5), des moyens élastiques (9,111) étant fixé sur 
ladite feuille (5), le long des deux bords latéraux opposés (3) 
du coussin, et des moyens d'attache (13) étant prévus pour 
fermer la couche-culotte. La feuille (5) comporte deux rabats 
latéraux opposés (7) repliés autour des bords latéraux (3) du 
coussin (1) sur la face supérieure du coussin, les moyens 
élastiques (9,111) sont fixés à l'état tendu sur lesdits rabats 
(7), et le voile (12) recouvre la face supérieure des rabats (7) 
repliés et est fixé à cette face des rabats.
Patent EP-0156347-A3 (EP)
Title: Glycosides of resofurin derivatives, method for their preparation and their use in the determination of the activity of glycosidases
IPC: C12Q1/34
Filed: 1985-03-25
Abstract: The glycosides of resorufin derivatives have the general formulae Ia and Ib <IMAGE> in which R<1> is hydrogen, R<2>, R<3> and R<5>, which can be identical or different, are hydrogen, halogen or a lower alkyl group, R<4> and R<6>, which can be identical or different, are hydrogen, halogen, a cyano, lower alkyl, lower alkoxy, carboxyl, lower alkoxycarbonyl, carboxy-lower alkyl, lower alkoxycarbonyl-lower alkyl or an optionally mono- or disubstituted carboxamide group or the group  -COO-(CH2CH2O)n-R<7> in which R<7> is hydrogen or a lower alkyl group and n is an integer from 1 to 4, where R<6> can additionally be a sulphonyl or nitro group, and Y is a nitrogen or the group NO. These compounds are particularly suitable as chromogenic and fluorogenic substrates for determining the activity of corresponding glycosidases or oligosaccharide-cleaving enzymes. The glycosides are obtained by reacting resorufin derivatives with a mono- or oligosaccharide or a 1-halogeno derivative thereof, whose hydroxyl groups are substituted by customary protective groups. This initially results in per-O-substituted glycosides, which can be converted into the claimed compounds by elimination of the protective groups. The glycosides are used as chromogenic and fluorogenic substrates in diagnostic agents for detecting glycosidases or oligosaccharide-cleaving enzymes. The resorufin derivatives employed as starting materials in the preparation of the compounds are also claimed.
Patent EP-0163072-A3 (EP)
Title: Method for producing a preform for drawing optical fibers
IPC: C03B37/02
Filed: 1985-04-04
Abstract: 1. Process for the manufacture of an optical fibre, in which first of all a tubular glass body is manufactured by doping the inner core cladding (2) with areas with varying index of refraction and this glass body is drawn out to form a glass fibre, characterized in that during the drawing of the tubular glass body a reduced pressured is present on the inside (5) of the tubular glass body which is selected in such a way that the finished glass fibre exhibits no impoverishment in doping material (dip).
Patent EP-0200809-A3 (EP)
IPC: F28D7/10
Filed: 1985-06-01
Abstract: Ölfilter mit integriertem Wärmetauscher, insbesondere 
für Kraftfahrzeugmotoren, bestehend aus einem Filterein­
satz und einem den Einsatz aufnehmenden Filtergehäuse, 
das einen mit dem Motor verbundenen Sockel aufweist, und 
wobei das Öl an der Sockelunterseite vom Motor kommend 
randseitig in den Sockel einströmt und nach Durchströmen 
von Zulaufkanälen im Sockel und des Filtereinsatzes durch 
einen den Sockel in Längsrichtung durchsetzenden zentra­
len Ablaufkanal zum Motor abfließt, bei dem der Sockel (4) 
zusätzlich wenigstens einen Kanal (6) für die Führung eines 
Kühlmittels aufweist und die Kanäle (7) für das Öl und der 
Kanal/die Kanäle (6) für das Kühlmittel derart in wärmelei­
tendem Kontakt angeordnet sind, daß Öl und Kühlmittel 
weitgehend im Gegenstrom zueinander unter Wärmeaus­
tausch fließen.
Patent EP-0165545-A3 (EP)
IPC: A61K31/47
Filed: 1985-06-12
Abstract: Imadazoisoquinoline compounds of the formula: 
  
wherein  
R¹ is lower alkyl,  
R³ is hydrogen, halogen or ar(lower)alkoxy, and  
R is lower alkanoyl, nitroso, amino, carboxy, protected 
carboxy, carbamoyl, hydroxycarbamoyl, haloformyl, ami­
nomethyleneamino which may bed substituted with cyano or 
lower alkyl, iminomethylamino which may be substituted 
with cyano or lower alkyl, or a group of the formula : -A-R² 
in which A is lower alkylene and  
R² defines certain substituents, pharmaceutical salts 
thereof and pharmaceutical compositions containing them 
as an active ingredient. The invention also relates to 
intermediates of formula 
  
and its preparation.
Patent EP-0168800-A3 (EP)
Title: Pneumatic picking mechanism for shuttles
IPC: D03D49/42
Filed: 1985-07-15
Abstract: A pneumatic picking mechanism for weaving shuttles wherein the weaving shuttle is driven by a piston moved in a cylinder cavity by pressurized gas and wherein the pressurized gas is supplied from a reservoir through a main valve to the cylinder cavity and the main valve is controlled via a control valve assisted by an auxiliary valve.
Patent EP-0190462-A3 (EP)
IPC: A23K10/38
Filed: 1985-12-27
Abstract: The present invention relates to animal feed block 
compositions containing a growth promotor, such as avo­
parcin, and an organic or mineral acid. The feed blocks of this 
invention exhibit improved potency retention of the growth 
promoter. Further provided are methods for enhancing the 
growth promoter potency retention of such feed blocks by 
adjusting the pH of the feed blocks below pH 7 with the 
organic or mineral acid.
Patent EP-0166522-A3 (EP)
Title: Cosmetic preparation
IPC: A61K8/37
Filed: 1985-05-20
Abstract: A cosmetic preparation for the removal of nail varnish in particular but which also has skin cleansing properties, the preparation containing a diester of a diol or a dioic acid and having between 4 and 10 carbon atoms per molecule.
Patent EP-0171264-A3 (EP)
IPC: H03K17/22
Filed: 1985-08-01
Abstract: An improved power-up circuit is disclosed for steering or 
initializing sequential logic circuits wherein the use of an SCR 
loop in the power-up circuitry lowers the threshold turn-off 
voltage of the power-up circuit after initial power-up so that in­
advertant reactivation of the power-up circuit by low voltage 
spikes from a noisy power supply will be inhibited.
Patent EP-0173582-A3 (EP)
IPC: G02B6/44
Filed: 1985-08-30
Abstract: The present invention relates to an optical fiber cable 
assembly (12) having a heavy wall tubular structure for im­
parting improved strength properties and current carrying 
capabilities to the cable assembly. The heavy wall tubular 
structure is formed by two or more drawn tubes (14, 50) 
bonded together by a low temperature metal or metal alloy 
filler material (47) and is used to protect one or more optical 
fibers (26). A process and apparatus for forming the cable 
assembly are also described.
Patent EP-0191496-A3 (EP)
Title: Triazine derivatives, a process for preparing the derivatives, and herbicides containing the derivatives as the effective component
IPC: C07D251/52
Filed: 1986-02-14
Abstract: A triazine derivative represented by the general formula:wherein R<sup>1</sup> and R<sup>2</sup> are each an alkyl group having 1 to 4 carbon atoms, and X<sup>1</sup> and X<sup>2</sup> are each a halogen atom, an alkyl group having 1 to 4 carbon atoms, an alkoxyl group having 1 to 4 carbon atoms, or an alkylthio group having 1 to 4 carbon atoms.This invention also provides a process for efficiently preparing said triazine derivative and a herbicide containing said triazine derivative as effective component.