baber/WOPTO huggingface dataset:
Patent EP-0051873-A3 (EP)
Title: Hybrid human leukocyte interferons, process for their microbial production, intermediates therefor and compositions containing them
IPC: A61K38/21
Filed: 1981-11-09
Abstract: Microbially produced hybrid human leukocyte interferons, useful in the treatment of viral and neoplastic diseases, and means used in their production, i.e. recombinant DNA molecules coding for the amino acid sequences of these interferons, vectors capable of expressing these interferons in microbial host organisms and host organisms transformed with these vectors.
Patent EP-0041394-A3 (EP)
Title: Improvements in the binding of refractory powders
IPC: B22C1/18
Filed: 1981-06-02
Abstract: A hybrid binding liquid comprises coloidal silica derived from the hydrolysis of an alkyl silicate and from an acidic organo-aqueous silica sol. More than 50% by weight of silica is derived from the sol by the expedient of replacing part of the water in a commercially available silica sol either by a polyhydric alcohol or by silica.
Patent EP-0044728-A3 (EP)
Title: Polychromatic and  potentially polychromatic glasses and production thereof
IPC: C03C23/00
Filed: 1981-07-17
Abstract: A polychromatic glass, at least a portion of which 
contains microcrystals of alkali fluoride in a concentration of 
at least 0.005%, by volume, and is integrally coloured by 
metallic silver particles less than 200Å (2 × 10⁻⁸ m) in the 
smallest dimension, the silver particles being deposited (a) 
as discrete colloidal particles, (b) within the microcrystals 
and/or (c) on the surface of the microcrystals and or (c) on 
the surface of the microcrystals, characterised in that the 
glass contains an oxide of copper, samarium, terbium, 
praeseodymium and or europium as a sensitising agent is 
disclosed.  
     A process for the production of such a glass character­
ised in that it comprises melting a glass batch containing the 
constituents of an alkali fluoride and at least one silver halide 
selected from silver chloride, silver bromide and silver 
iodide, and at least one sensitising agent selected from the 
oxides of copper, samarium, terbium, praeseodymium and 
europium; forming the melt; exposing at least a portion of 
the glass to ultra-violet radiation at ambient temperature; 
heating the exposed glass to a temperature between the 
transformation range thereof and the softening point thereof 
to cause growth of microcrystals of alkali fluoride with at 
least one silver halide selected from silver chloride, silver 
bromide and silver iodide; subjecting the glass to a second 
ultra-violet radiation exposure and a second heat treatment 
to cause metallic silver particles less than 200Å (2 × 10⁻⁸ m) 
in the smallest dimension to be deposited as discrete 
colloidal particles, or within or on the surface of the alkali 
fluoride microcrystals; and cooling the glass is also dis­
closed.  
     A potentially polychromatic glass characterised in that it 
comprises an alkali metal silicate base glass containing 
dissolved therein an alkali fluoride, at least one silver halide 
selected from silver chloride, silver bromide and silver 
iodide, and at least one sensitising agent selected from the 
oxides of copper, samarium, terbium, praeseodymium and 
europium, and optionally tin oxide and or antimony oxide as 
a thermoreducing agent is further disclosed.  
     The present invention overcomes the problems associ­
ated with the conventional use of cerium as a sensitiser.
Patent EP-0062154-A3 (EP)
Title: Shock absorber for damping low frequency transversal oscillations
IPC: H02G7/14
Filed: 1982-02-18
Abstract: 1. A shock vibrations absorber for the absorption of low frequency transverse vibrations of slim structures (7), overhead high voltage transmission lines in particular, with - a housing (1) to be fixed by means of clamps (6, 18) to the structure (7) to be protected - at least one absorber mass (2) mounted with scope for oscillation in the housing (1) whose oscillation path in the housing (1) is limited by hard stops (5) and which is held by at least one spring in an initial position, preferably approximately centrally between the stops (5), characterized in that the absorber mass (2) is designed as at least one rolling body (19 ; 30, 31) led in the vertical direction with scope for rolling off and is held by a pre-bent bending spring (leaf spring 21, helical spring 33, 35) which is fixed at its upper end on the housing (1) and at its lower end on the rolling body (19 ; 30, 31), as well as being capable of unrolling on a straight spring bearing surface (22 ; 32, 34).
Patent EP-0083067-A3 (EP)
Title: Digital pressure transducer
IPC: G01L9/00
Filed: 1982-12-21
Abstract: A digital pressure transducer is formed by mounting a force-sensitive resonator to a structure of nonsymmetrical configuration which produces loads under applied pressure. The frequency of the resonator is measured to provide a digital indication of the applied pressure.
Patent EP-0056310-A3 (EP)
IPC: B05C5/00
Filed: 1982-01-08
Abstract: A cartridge for holding mastic or similar material in the 
barrel (100) of an applicator gun consists of an open ended 
hollow cylindrical member or sleeve (1) having a bore (10) 
therethrough which receives a piston (2) slidable in the bore 
in either direction. With the piston (2) at one end of the bore 
(10) a body of mastic material (M) is inserted in the bore at 
the other end for expulsion by the piston (2) therefrom when 
the mastic material (M) is heat softened in the gun. The 
arrangement is such that after full expulsion of the mastic 
material (M) the sleeve (1) can then be either used in a 
reverse position in the gun barrel (100) with a further body 
of mastic material (M) inserted in the sleeve (1) for expulsion 
by repeat operation of the piston (2), or the piston (2) can be 
returned along the bore (10) for similar operation. The 
piston (2) is preferably retained against movement out of the 
a sleeve (1) such as by retaining rings (13) at each end of the 
latter.
Patent EP-0087863-A3 (EP)
Title: Pharmaceutical and dietary composition
IPC: A61K31/415
Filed: 1983-02-08
Abstract: A pharmaceutical composition comprises one or more essential fatty acids, for example  gamma -linolenic acid, in conjunction with biotin. The compositions may be administered for treating inflammatory disorders.
Patent EP-0084996-A3 (EP)
Title: Dispositif de cinéma par holographie
IPC: G03H1/00
Filed: 1983-01-14
Abstract: Dispositif permettant l'enregistrement et la projection 
d'images holographiques à la cadence de 20 images par se­
conde.  
     Un laser (L₁) éclaire une scène (P) à filmer et fournit l'onde 
sphérique de référence (R) pour l'enregistrement de l'holo­
gramme sur le film (F). Le front d'onde (ε₁) diffusé par la scè­
ne (P) est amplifié dans un milieu à indice de réfraction induit 
(C), qui reçoit une onde de référence plane (ε R ) également 
fournie par le laser (L₁). Le front d'onde (ε₂) tombe sur le film 
à haute résolution et l'hologramme est enregistré.  
     Application au cinéma en relief et en couleur.
Patent EP-0149721-A3 (EP)
IPC: F23Q2/32
Filed: 1984-09-20
Abstract: A cigarette lighter/cigarette package holder provides an 
apertured sleeve for slidably receiving and retaining a 
cigarette lighter and also provides a cigarette package holder 
having a pair of opposed, narrow lips which may be slid over 
an edge of the cigarette package and which firmly grip that 
edge.
Patent EP-0142072-A3 (EP)
IPC: B24B19/20
Filed: 1984-10-20
Abstract: The grinding robot according to the present invention is, 
to be more precise, a playback system grinding work robot 
with which No. 1 arm (7) turning around an axis, No. 2 arm (8) 
pivoted on and turning around the head portion of said No. 1 
arm (7) and an abrasive tool (9) attached to an axle (10) of the 
head of No. 2 arm (8) are provided, and has epock-making 
functions which makes it possible to move the abrasive tool 
(9) automatically and freely to a given direction, and to apply 
this grinding robot work efficiently to the curved surfaces of 
the complicated shape workpiece (58).  
     Further, the grinding robot under the present invention 
has a unique table device (48) which is inclinable freely from a 
horizontal level to a perpendicular position and in consequ­
ence it is very easy to set the abrasive tool (9) face to face with 
the workpiece (58) surface and also to control a position and a 
motion of the abrasive tool (9) because the position of the 
workpiece (58) fixed on the table is almost unchanged by the 
aid of linkages when the table (48) is inclined.  
     Furthermore, the grinding robot under the present inven­
tion has an original and unique structure that a hydraulic 
cylinder is fitted to the head portion of No. 2. arm (8) and its 
ascending and descending motions can be controlled at the 
time of tool retirement, and that a playback control device 
functioning at the time of said tool retirement is built in the 
mechanism.
Patent EP-0142790-A3 (EP)
IPC: C12N1/16
Filed: 1984-11-09
Abstract: An improved process for producing an organoiron (II) 
compound-containing antianaemic composition which com­
prises subjecting a yeast to anaerobic culturing in a 
saccharide-containing nutrient medium therefor in the pres­
ence of an iron compound. By the process, an antianaemic 
composition which is very stable and excellent in absorbabil­
ity into a living body and incorporation of iron into hemoglo­
bin can be produced in high yield in a shortened period of 
time.
Patent EP-0154725-A3 (EP)
IPC: G06F15/16
Filed: 1984-12-28
Abstract: Beim Einleiten einer Datenübertragungsverbindung 
zwischen Datenverarbeitungseinheiten über eine Mehr­
fachleitungsanordnung wird durch Abgabe eines Auswahl­
startsignals in sendebereiten Datenverarbeitungseinheiten 
eine Prioritätsermittlung veranlaßt. Außerdem veranlaßt 
das Auswahlstartsignal in jeder empfangsbereiten Daten­
verarbeitungseinheit die Abgabe einer Empfangskennung. 
Die sendebereiten Datenverarbeitungseinheiten prüfen 
dann, ob die von ihnen jeweils gewünschte Datenverarbei­
tungseinheit eine Empfangskennung abgegeben hat. Nur 
wenn diese Prüfung erfolgreich ist, geben die so ausge­
wählten sendebereiten Datenverarbeitungseinheiten eine 
Sendekennung ab, die dann zur Prioritätsermittlung nur 
unter diesen Datenverarbeitungseinheiten führt. Die Emp­
fangskennung und die Sendekennungen werden jeweils 
über eine Leitung übertragen, die in der Auswahlphase nur 
einer Datenverarbeitungseinheit zugeordnet ist.
Patent EP-0132901-A3 (EP)
IPC: B65G47/52
Filed: 1984-02-07
Abstract: Apparatus is provided by which articles being conveyed 
along a first path in one direction are redirected and conveyed 
in another direction along a second path which is not parallel 
to, nor in the same direction as the first path. The apparatus 
has a transfer conveyer moving between the two paths, with 
catchment devices which take an article from one path and 
move it to a position above the other path. Interception occurs 
here, and the article is removed from the catchment device 
onto the second path.
Patent EP-0124239-A3 (EP)
IPC: F02P3/05
Filed: 1984-03-22
Abstract: An internal combustion engine ignition control includes a 
variable reluctance pick-up with a winding (14) providing signals 
to an integrator (Q₂ Q₄ R₂ C₁) the output of which controls an 
ignition switching circuit (Q₁₉). The ignition switching circuit 
includes a current limiter circuit (Q₁₁) which operates to limit the 
coil (18) current at a maximum level until the instant of ignition. A 
capacitor (C₂) is charged and discharged under the control of the 
current limiter circuit so that the voltage on it depends on the ratio 
of the time for which the current limiter circuit is in operation to the 
ignition cycle duration. An active clamping circuit (Q₅ Q₆ Q₇) 
operates to override the integrator under the control of this 
capacitor (C₂) so as to apply a variable preconditioning bias to the 
output of the integrator which has the effect of varying the instant 
at which the coil current is switched on. Closed loop dwell control 
is thus provided in a simple and convenient manner.
Patent EP-0147992-A3 (EP)
Title: Multi-driver loudspeaker
IPC: H04R23/02
Filed: 1984-12-17
Abstract: A multi-driver loudspeaker combination includes a first transducer (214,248) of the dynamic radiator type, designed to reproduce sound in the lower portion of the audio frequency range. The radiator of the first transducer includes a diaphragm (214). The combination also includes a second transducer (242,243) designed to reproduce sound in the upper portion of the audio frequency range. A base support (236), which is somewhat horn-shaped, is mounted on the first transducer diaphragm, a voice coil form, or dust cap, or some combination of these, within the periphery of the first transducer diaphragm, and extends away from the first transducer. This base support (236) terminates at an edge remote from the first transducer. The edge is in the form of a closed plane curve. The second transducer includes a diaphragm (243) having a perimetral edge which is joined to the edge of the base support to support the second transducer from the first. This mounting structure permits orientation of the second transducer axis (237) at an angle to the axis (239) of the first transducer. Another multi-driver loudspeaker combination comprises the first transducer, a second transducer including a piezoelectric crystal driver, and an adhesive for gluing the piezoelectric crystal of the second transducer to the dust cap of the first transducer. Again, the axis of the second transudcer can be oriented at an angle to the axis of the first transducer.
Patent EP-0167833-A3 (EP)
Title: Switching cabinet with mounting plate
IPC: H02B1/26
Filed: 1985-06-05
Abstract: A switch cabinet with a mounting board wherein two guide rails extend parallel to the lower side members of the switch cabinet and the mounting board has guide blocks fitted to its lower edge mating with the guide rails. The mounting blocks have a recess in their bottom surface fitting over upwardly extending pegs fitted in the frame unit of the switch cabinet to secure the lower edge of the mounting board. Securement brackets are provided in the upper portion of the frame unit to securely fasten the upper edge of the mounting board when it is in position. The structure of this invention provides simpified installation of the mounting board within the switch cabinet providing positive guidance and securement of the lower edge of the mounting board as soon as it is properly inserted.
Patent EP-0194343-A3 (EP)
Title: Air filter with high filtration power
IPC: B01D47/02
Filed: 1985-11-04
Abstract: A filter has an outer casing with upper axial inlet port and upper lateral radial outlet port, and a central conduit from the inlet port to near the casing base where it is immersed in an oil bath. A lower filter of metal wire mesh is mounted around the conduit and there is an upper filter of foamed plastics, the filters completely occluding the annular space between conduit and casing. The upper filter is pref of open-cell foamed polyurethane with density of 30-40 kg/m3 and a controlled porosity of 40-50 PPI.
Patent EP-0184168-A3 (EP)
IPC: A61F5/10
Filed: 1985-11-30
Abstract: Für einen Finger, der z.B. wegen eines Strecksehnen­
abrisses nicht mehr aus eigener Kraft gestreckt werden kann, 
ist eine in sich federnde Gelenkschiene vorgesehen. Eine 
solche Gelenkschiene besteht aus insgesamt drei wechsel­
seitig an die Handrücken- und Handtellerseite eines Fingers 
anlegbaren Auflageplatten (1, 2, 3). Diese Auflageplatten 
sind durch einen Federdraht (7) derart miteinander verbun­
den, dass der Finger durch die Federkraft des Federdrahtes 
(7) einerseits in Strecklage gehalten wird und andererseits 
gegen die Kraft des Federdrahtes (7) aus eigener Kraft 
gebeugt werden kann.
Patent EP-0183317-A3 (EP)
Title: Church-window with double glazing placed in masonry
IPC: E06B3/64
Filed: 1985-11-20
Abstract: 1. A double glazed window for churches or the like which is disposed in a jamb and tracery and which has decorative glazing (3) and an additional protective glazing (2), a number of lead-framed decorative glass panes and protective panes being disposed one above another and secured to horizontal bracing bars (4) which are anchored in the tracery, characterized in that independent bracing bars (4) are provided for the protective panes (2) and are anchored in the tracery (1) in spaced-apart decorative relationship on the outside and parallel to and before the bracing bars (4) associated with the decorative glazing, to bound a between-panes gap (18) which extends over the entire window space.
Patent EP-0164267-A3 (EP)
IPC: A47C7/38
Filed: 1985-06-05
Abstract: A recline chair for use in an office or home is designed, 
with associated furniture, for the performance of tasks while 
in such chair such as reading, writing or operation of a com­
puter or word processor. The chair is designed to be used 
with an ottoman and includes a seat (25) and back (20) both 
reclinable rearwardly with the back being reclinable to a 
much greater extent. The back and arms (18) are pivoted at 
an ideal natural body pivot point (17) of the user and the seat 
is pivoted (24) at its front but reclined through a suspended 
linkage (28, 29) from the arms but through a much shorter 
pivot arm so there is not upward lifting of the users legs. A 
head rest (44) is mounted on the back and is extendable about 
which is struck from the ideal pivot point of the head 
and back of the user. The head rest includes a special cranial 
support (131) which may be vertically adjusted within the 
headrest itself. Both the headrest and the seat and back are 
provided with separate actuators (69, 39) which tend to urge 
the headrest to its extended position and the seat and back 
to the upright position. Each actuator includes a locking 
mechanism and separate control means are provided for 
each lock mechanism in the respective arms. The lock mech­
anism of the head rest and backrest is engaged as a result of 
the weight of a user sitting in the chair and can only be re­
leased through its control. The controls are enabled as a 
result of the weight of the user in the chair. The chair is 
brought to its upright position automatically if the user should 
leave the chair in its reclined position. This is accomplished 
through a special interlocking control mechanism in each 
arm of the chair actuated by the presence or absence of a 
weight on the seat.
Patent EP-0151086-A3 (EP)
Title: Dispositif de préparation et de positionnement de "Dies" ou modeles positifs unitaires pour tout ou partie de l'une ou des deux arcades dentaires et de mise en occluseur ou articulateur
IPC: A61C9/00
Filed: 1985-01-28
Abstract: La présente invention a pour objet un dispositif de pré­
paration et de positionnement de «dies» ou modèles positifs 
unitaires pour tout ou partie de l'une ou de deux arcades 
dentaires et de mise en occluseur ou articulateur.  
     Le dispositif selon la présente invention comporte au 
moins un bloc support-die (5) qui se fixe à l'une des bran­
ches (1), (2), d'un occluseur ou articulateur et un bloc posi­
tionneur (15) qui reçoit le moulage (6) de la préparation et se 
fixe sur le support-die et se caractérise essentiellement en 
ce que le bloc positionneur présente une lumière continue 
(12) en arc de cercle, ladite lumière traversant le support-die 
et que le bloc positionneur (15) en forme d'arc de cercle 
comprend un plateau (16) recevant le moulage et une partie 
inférieure (17) continue de forme correspondant à celle de la 
lumière qui traverse celle-ci.
Patent EP-0208207-A3 (EP)
Title: A pouring edge on packing containers
IPC: B65D5/06
Filed: 1986-06-26
Abstract: Powring edges in the form of projecting material strips are used on packing containers for e.g. liquid foodstuffs. The pouring edge is generally covered by a tear-off cover strip (6) which also serves as a closure for a pouring opening (7). In order to prevent the pouring edge strip (8) from being torn off or deformed at the removal of the cover strip (6), the same is given a z-folded form and is joined to the outside of the packing container in two seating areas situated at a distance from each other, the doubled area located in between projecting from the packing container and guiding the out folwing liquid.
Patent EP-0209027-A3 (EP)
Title: Transportable transformer station
IPC: E04H5/04
Filed: 1986-07-05
Abstract: A transportable transformer station, especially a small station which can be partially buried in the ground, having a transformer, medium-voltage switch panels and a low-voltage distributor, is intended to be designed such that it is user-friendly while having extremely reduced dimensions and making far-reaching savings in the free spaces for operation within the station building, and permits installation even when the space available is constricted. This is achieved by the medium-voltage switch panels (17) and the low-voltage distributor (18) being arranged side-by-side and in the same operating plane in the switch chamber (51), a swivellable partial cover (19) extending over the switch chamber (51), by the rest of the cover (20) being capable of being retained above the rear transformer chamber (50) and being removable when not retained, and by the overall installed height of the station building not exceeding a maximum of 1.00 m above ground. <IMAGE>
Patent EP-0210499-A3 (EP)
Title: Process for immobilizing enzymes
IPC: C12N11/08
Filed: 1986-07-11
Abstract: Enzymes are immobilized by mixing the following components with one another in aqueous solution: (a) an enzyme or a dispersed microorganism, (b) a water-soluble glycidyl ether, prepared by subjecting from 1 to 30 equivalents of an epoxide of the formula I <IMAGE>  (I)   where R1, R2 and R3 are each hydrogen, methyl or ethyl, to an addition reaction with 1 equivalent (based on OH groups) of a polyfunctional alcohol of 2 to 6 carbon atoms or of a mono- or disaccharide to produce an adduct, reacting the adduct with epichlorohydrin and, if required, then carrying out cyclization to give the epoxide, and (c) a water-soluble amine possessing two or more NH groups, if necessary in a partially neutralized form, and allowing the mixture thus obtained to gel.
Patent EP-0199599-A3 (EP)
IPC: A01M21/04
Filed: 1986-04-24
Abstract: An applicator 10 to dispense herbicides, said 
applicator 10 having a supply cavity 17 within which a 
supply of the herbicide is located, a dispensing cavity 22 
from which the herbicide is dispensed to a wick 21 or other 
dispensing material, and a passage 23 extending between 
said supply cavity 17 and dispensing cavity 22, which 
passage 23 provides a resistance to the flow of the 
herbicide therethrough so as to regulate the flow of said 
herbicide from said delivery cavity 22.