baber/WOPTO huggingface dataset:
Patent EP-0037488-A3 (EP)
Title: Pharmaceutical composition for healing inflammatory and/or degenerative and/or atrophic mucous membranes
IPC: A61K31/70
Filed: 1981-03-19
Abstract: The invention relates to a pharmacuetical agent for curing inflammatory and/or degenerative and/or atrophic mucous-membrane diseases, more particularly for local application, which are characterized by the proportion of the nucleoside inoside (=hypoxanthineriboside) and of lysine orotate.
Patent EP-0036635-A3 (EP)
Title: Apparatus for assembling several layers of material
IPC: B65H39/16
Filed: 1981-03-19
Abstract: In an apparatus for joining a plurality of band-shaped layers of material in passage wherein rotating steel belts (18) for pressing together the laminates are heated, the apparatus being designed as a dual belt press (10), a heat damming protective shield is disposed at the intake side both above and below the cover layers (13, 15), said protective shields being designed as cooling pockets (20) and being adjustably fastened to the dual belt press (10). The cooling pockets (20) may be designed in such a manner that a coolant can flow therethrough and the cover layers (13, 15) are shielded from the radiation heat of the steel belts (18) until very near the pressing region of the guide rollers (17).
Patent EP-0048131-A3 (EP)
IPC: B41M5/155
Filed: 1981-09-09
Abstract: A carbonless copying paper sheet or set comprising, in 
combination, microcapsules containing an electron-­
donative, colorless organic compound and activated clay 
capable of developing a color by absorbing said organic 
compound, characterised by the use of a color-developer 
containing activated clay, polvinyl alcohol, a styrene-­
butadiene polymer and a wax.
Patent EP-0065072-A3 (EP)
Title: Construction element composed of a supporting lattice girder and a covering of plastics material
IPC: E04C2/32
Filed: 1982-02-16
Abstract: 1. Composite component consisting of a support lattice (3) of metal wires or rods and a plastics covering (1) which is fixedly connected to the support lattice at the points of intersection thereof via connecting clips (10), characterised in that the support lattice is fixedly connected on each side to a plastics covering (1, 2, 5, 5') and in that the composite component is made up of a series of individual elements arranged one behind the other and smaller than the composite component itself, the points of contact between the individual elements in the overall surface of the composite component being offset relative to one another.
Patent EP-0061677-A3 (EP)
Title: Bottle closure
IPC: B65D45/22
Filed: 1982-03-20
Abstract: 1. Bottle closure (10) having a hollow cylindrical support body (12) in which a compression spring (38) is lodged that bears on a sheet gasket, further having two double-armed tong-like legs (18) articulated to the support body, each of which legs comprises near its lower end (22) inwardly directed lugs (26), noses or the like which are compressed by a spring (28) for receiving a bottle neck bead (W), characterized in that for limiting the spreading range of the tong-like legs (18), there is at least one limiting element attacking the outside thereof, viz. either (Fig. 1) a press-on cap (30) that extends with a radial gap over the upper ends (20) of the tong-like legs, the press-on cap (30) being provided with a cylindrical shaft (34) arranged between the tong-like legs (18), or a limiting spring (42) that engages the outer lower portions thereof.
Patent EP-0063261-A3 (EP)
IPC: D21H21/28
Filed: 1982-03-27
Abstract: Kationische Azofarbstoffe der allgemeinen Formel 
  
worin  
X (+)  eine Ammoniumgruppe,  
W eine direkte Bindung oder ein Brückenglied,  
K einen Rest einer phenolischen, enolisierten oder 
enolisierbaren Kupplungskomponente oder einen 
Rest einer Kupplungskomponente der Aminoben­
zol- oder Aminonaphthalinreihe und  
A (-)  ein Anion bedeuten.
Patent EP-0081831-A3 (EP)
Title: Process for purifying elastase
IPC: C12N9/66
Filed: 1982-12-10
Abstract: A process is disclosed for purifying elastase by precipitating elastase from an aqueous, elastasecontaining solution, in which the electroconductivity of said aqueous solution is adjusted to 3 millimhos per centimeter or less and the pH of the solution is adjusted to a value of from 2 to 5. The electroconductivity of said aqueous solution is preferably adjusted to 3 millimhos per centimeter or less by means of ultrafiltration.
Patent EP-0081382-A3 (EP)
IPC: A47C1/12
Filed: 1982-12-07
Abstract: A chair (10) of the type used in theaters or the like includes 
a seat (23) mounted to a standard (12,29) by pivot mechanisms (30) 
which bias the seat to a three-quarter fold position in which the 
seat is raised to permit row egress. The chair back (22) is 
pivotally mounted for rotation about a horizontal axis located in 
the back area of an occupant. A link (21) connects the specially 
formed seat frame to the lower part of the back frame so that when 
the seat is in the three-quarter fold position, the top of the chair 
back is rotated forward so that the chair back assumes a generally 
vertical disposition thereby increasing egress room for the occupant 
of the row to the rear. Also, in the three-quarter fold position the 
link/frame mechanism (21) locks the back panel in that position so 
that it cannot be displaced should an occupant of the next row to 
the rear grasp the back panel and use it to steady himself or pull 
himself out of his seat. When the seat is lowered for use the link 
rotates the back panel to a normal inclined position for occupant 
comfort.
Patent EP-0110201-A3 (EP)
IPC: G01J3/10
Filed: 1983-11-07
Abstract: The invention relates to an apparatus for providing 
radiation of controlled spectral composition, comprising 
radiation sources (51, ... 5n) each emitting a quasi-­
monochromatic radiation, a control unit (9) operating the 
radiation sources (51, ... 5n) corresponding to a predeter­
mined spectral composition, and a dispersing element (1) 
irradiated by the radiation sources (51, ... 5n) to produce the 
radiation of the predetermined spectral composition. In a 
preferred embodiment having no moving parts the radiation 
sources (51, ... 5n) or outlet ends (71, ... 7n) of fibre optic 
elements (61, ... 6n) attached to them, the dispersing ele­
ment (1) e.g. a concave reflecting grating and an exit slit (2) 
for the radiation produced by the dispersing element (1) are 
in a fixed position with respect to each other, and the radia­
tion sources (51, ... 5n) or the outlet ends (71, ... 7n) of said 
fibre optic elements (61, ... 6n) are located with respect to 
the dispersing element (1) so that they are imaged onto the 
exit slit (2) via the dispersing element (1). The apparatus 
may be used as a double monochromator or a radiation 
synthetizer.
Patent EP-0107241-A3 (EP)
Title: Suction tube package
IPC: B65D75/30
Filed: 1983-10-12
Abstract: Suction tube packages comprising suction tubes arranged in succession, which are placed between two weblike plastic strips sealed to one another, are used for the application of suction tubes to packing containers for e.g. juice or milk. The weblike suction tube packages are provided with transverse cuts between each individual suction tube envelope which facilitate the separation of individual envelopes on application of the suction tube envelopes to the packing container, but increase the risk of unintentional detachment of envelopes from the suction tube package. This risk can be appreciably reduced if the suction tube package is provided between, or on the outside of, the two long strips sealed to one another with two substantially parallel tapes (11,12) situated at some distance from one another. The tapes (11,12) absorb the stresses the suction tube strip is subjected to in longitudinal direction and thus prevent them from causing a lengthening of the cuts present in the suction tube package as a result of which individual suction tube envelopes could be separated unintentionally or the cuts could extend into and damage the tight suction tube envelopes.
Patent EP-0112245-A3 (EP)
Title: Process for producing an electric circuit adapted for igniting a pyrotechnical device, and circuit thus produced
IPC: F42B3/12
Filed: 1983-12-09
Abstract: The process is for manufacturing an electric circuit which comprises an electric element for firing a pyrotechnic device, in which a sheet (1) made from an electrically resistant material is fixed to an electrically insulating support (3), and in which two conducting zones (12a, 12b) separated by an electrically resistant element (13) are then etched on this sheet. This process comprises the following steps: a fine nickel layer and then a fine copper layer are applied to the sheet (1), after which; a hole (7) is pierced through the assembly, a fine copper layer is deposited on the assembly, a protecting mask is deposited in the openings etched in the resistive sheet, a copper layer (10) then a tin-lead layer are deposited in the hole (7) and on both faces of the assembly, the protecting mask is removed and the fine copper layer which was protected by the mask is stripped by chemical action and, the external tin-lead layer is removed by chemical action. The invention applies more especially to improving the reliability and safety of firing an electric munition firing device.
Patent EP-0143151-A3 (EP)
IPC: A61B3/02
Filed: 1981-07-28
Abstract: An apparatus for use in an ophthalmic instrument for 
supporting and positioning a plurality of vision testing slides 
relative to an optical axis comprises frame means; first and 
second slide supporting drums; means, supported by said 
frame means, for concentrically supporting said drums; and 
means for rotating said drums.
Patent EP-0128347-A3 (EP)
Title: Method for reducing iron ore
IPC: C21B13/02
Filed: 1984-05-07
Abstract: A method for the gaseous reduction of iron ore to sponge iron in a vertical shaft moving bed reactor (10) wherein a hot gaseous mixture of hydrogen and a carbon monoxide is used to reduce the ore. It has been found unnecessary to use the external catalytic reformer of prior art processes to reform the methane and other hydrocarbon constituents of the natural gas commonly used as a source of gaseous reductants. By establishing a reducing gas recycle loop to which make-up natural gas and steam are fed in the proper proportions, the product sponge iron in the reactor (10) can be used to catalyze hydrocarbon reformation, provided that the carbon content of the recycled gas is maintained low by removing carbon dioxide therefrom. When pure methane is employed, steam/methane molar ratios within the preferred range of 1,4 : 1 to 2.2 : 1 are used.
Patent EP-0127875-A3 (EP)
IPC: F16K31/06
Filed: 1984-05-29
Abstract: A servo valve comprising a source pressure valve whose 
inlet port receives a source pressure and whose outlet port 
communicates with the output of the servo valve, a pressure 
relief valve, which may operate independently from the 
source pressure valve, whose inlet port communicates with 
the outlet port of the source pressure valve and whose outlet 
port communicates with a pressure sink, for instance the 
atmosphere, and an electric circuit which controls both the 
source pressure valve and the pressure relief valve in such a 
manner that their actions are cooperative in a certain way. 
Since the source pressure valve and the pressure relief valves 
are not linked to each other by any mechanical means, the 
servo valve is very simple in its mechanical structure, fast in 
response, and does not require subtle mechanical adjust­
ment.
Patent EP-0144984-A3 (EP)
Title: Chain-shifting gear-change for a bicycle
IPC: B62M9/12
Filed: 1984-12-06
Abstract: 1. Chain-shifting gear-change for a bicycle with a set of sprockets provided on the rear wheel and a gear-change mechanism for shifting the chain, in which on the side of the largest sprocket (30, 31, 31') facing the rear wheel (8) are provided chain catching means (32, 33, 33') for radially supporting the chain (9) which has jumped off the largest sprocket (30, 31, 31') and which are partly punched and bent out of the sprocket (30, 31, 31') and which have a smaller facing from the axis of sprocket (30, 31, 31') than the outer circumference of said largest sprocket, characterized in that the free cross-sectional ends (34, 34') of each chain catching means (32, 33, 33') is directed outwards away from the wheel axis, so that it engages between the side bars (18) of a caught chain (9), the chain catching means (32, 33, 33') being in each case connected to the radially inner edge of the punched-out opening and their catching face (36, 36'), measured in the circumferential direction of the sprocket (30, 31, 31'), is longer than the length of the gap between the chain rollers (39) of chain (9).
Patent EP-0128776-A3 (EP)
IPC: F16H25/22
Filed: 1984-06-13
Abstract: The invention relates to a ball screw mechanism, in par­
ticular, a mechanism comprising a pair of nuts which may be 
adjusted relative to each other with a preload torque for use in 
a machine tool.  
     Essentially, the mechanism (1) comprises a screw shaft 
(2) and pair of nuts (4) and (5). A spigot (14) on the nut (4) 
co-operates with a socket (15) on the nut (5). Vernier adjust­
ment means provided by recesses (17) and (18) on the spigot 
and socket (14) and (15) accommodate adjustment between 
the nuts (4) and (5). A locking pin (20) engagable with an 
aligned pair of recesses (17) and (18) locks the nuts together 
in the desired position after preloading.  
     In another embodiment of the invention holes extend in­
wardly from abutting ends of each nut (4) and (5) to form the 
vernier adjusting means. A locking pin engages an aligned pair 
of holes.
Patent EP-0130773-A3 (EP)
Title: Installation and method for containing hazardous waste
IPC: E02D31/00
Filed: 1984-06-25
Abstract: A hazardous waste system (12) for safely containing hazardous waste (14) and monitoring any water or leachates that might exist in the system. The system includes several protective layers (16, 18, 20) for surrounding the hazardous waste, a perimeter wall (24) to minimize any horizontal slippage of the hazardous waste, a cap (26) to protect the hazardous waste from the surface environment, and a support base (28) including an impervious top surface above the ground for providing a barrier between the ground and the hazardous waste.
Patent EP-0133776-A3 (EP)
IPC: C03B7/16
Filed: 1984-07-26
Abstract: A gob distributor has two scoops (14, 16), one arranged 
to be aligned with some sections of the machine to deliver 
gobs thereto and the other arranged to be so aligned with 
other sections of the machine. Turning means (28, 30, 34) is 
operable to turn the scoops to bring them to desired 
orientations for alignment with their respective sections and 
moving means (22, 24) is operable to move the distributor to 
bring either of the scoops below a feeder orifice from which 
gobs are supplied. In this way, the scoops share the 
distribution function. If more than one gob is to be supplied 
simultaneously, further pairs of scoops (18, 20) can be used.
Patent EP-0140681-A3 (EP)
IPC: A61B5/107
Filed: 1984-10-26
Abstract: Disclosed is an apparatus of examining a patient in rachi­
oscoliosis comprising means for: projecting a reference 
stripe-like pattern having a plurality of horizontal stripes on the 
back of the patient held by support means so as to form con­
tour lines crossing the back; viewing the contour lines, which 
are distorted in dependence on the relief of the back of the pa­
tient, from an angle within the range between 1° and 90° with 
respect to the optical axis of the projection; measuring a differ­
ence between amounts of distortion on the right and left por­
tions of the contour lines; and detecting any bilateral unsym­
metricality on the basis of the measured difference.
Patent EP-0123641-A3 (EP)
IPC: F16P3/10
Filed: 1984-04-19
Abstract: Disclosed is an encoder/decoder interrogation system 
useful for determining the condition of safety shields or the 
like which are intended to protect users of equipment having 
potentially hazardous work stations. The interrogation sys­
tem may comprise a plurality of encoders positioned on a 
stationary portion of the equipment. Each of the encoders has 
an associated decoder positioned on a safety shield or closure 
member. When the decoder on the safety shield is properly 
juxtaposed with its associated encoder in a predetermined 
orientation, it becomes operable to close a circuit path 
through the encoder. A scanner is provided for selectively and 
sequentially transmitting an interrogation signal to each of 
the encoders and in turn receiving signals from each of the 
encoders in response to the interrogation signal. A timer is 
operatively connected to the scanner for timing the period 
between the sending of a scanner interrogation signal and the 
receipt of an encoder response signal. If no response signal is 
received by the scanner before the elapse of a predetermined 
period of time, the timer will emit a fault signal which is 
operable to shut down the equipment.
Patent EP-0163870-A3 (EP)
Title: Apparatus for raising and removing refuse containers from a refuse vehicle
IPC: B65G67/02
Filed: 1985-04-15
Abstract: Garbage can be collected and fowarded in an economical manner by garbage trucks on which containers are detachably mounted. The containers can be lifted and removed from the garbage trucks and transferred to forwarding trucks in a simple operation. This is accomplished by the provision of a conveyor for transversely conveying the containers the conveyor having a receiving end which is dispsoed approximately on the level of the load platforms of the garbage trucks and which is provided at that end with tine-like arms, which are adapted to be moved under the containers when they have been unlocked. The arms are adapted to be lifted and lowered and to be extended from and to be retracted into the receiving end of the conveyor.
Patent EP-0183255-A3 (EP)
IPC: B29C45/73
Filed: 1985-11-28
Abstract: A mold (11) for molding articles of plastic or other like 
materials, having a plurality of vertically extending internal 
passages (19), is connected by inlet and return conduits (32, 
35) into a closed loop that includes a heat exchanger (20) 
partially filled with a liquid supply of a cooling fluid or a 
heating fluid. For cooling the heat exchanger (20) is posi­
tioned with its liquid level above the top of the mold, the inlet 
conduit (32) connects the lower part of the heat exchanger 
(20), below the liquid level, to the lower ends of the mold 
passages (19), and the return conduit (35) connects the upper 
ends of the mold passages (19) to the upper part of the heat 
exchanger (20); for heating these relationships are reversed. 
In operation the fluid changes its physical state at critical 
points in the mold passages (19), going from liquid to vapor 
for cooling and from vapor to liquid for heating; circulation 
in the closed loop is in response to the effect of gravity. 
Operation of the heat exchanger (20) is controlled to 
maintain a controlled pressure in the closed loop.
Patent EP-0191168-A3 (EP)
Title: Device for the storage and time ordered taking of medicines
IPC: G04G15/00
Filed: 1985-12-05
Abstract: A device is described for storing and periodically signalling the time for taking drugs, consisting of a drug container in the form of a blister pack and having a signal emitter activated in settable time intervals. The signal emitter is an electric timer having an audio signal emitter and/or an optical signal indicator and an electrically activated input receiving an electrical starting pulse at the time when a first drug dose is removed from the pack. Sensors responding to the removal of the drug doses provide the electrical pulse. The device is designed so that commercially available drug containers may be used without alteration. For this purpose the device has a supporting frame which at least partially encloses the marginal zone or edge of the drug container, and which, owing to its at least partially open design at the bottom, permits dispensing of the drug doses from the drug container which is inserted in the supporting frame. The supporting frame supports the signal emitter as well as the sensors with an arrangement of the sensors conforming to the arrangement of the drug doses in the drug container. The sensors are arranged either on the supporting frame itself or on a sensor support adapted to be inserted in the supporting frame or secured on the frame.
Patent EP-0184883-A3 (EP)
IPC: H04M3/00
Filed: 1985-11-26
Abstract: Mit Hilfe von Verkehrssimulationseinrichtungen können 
Vermittlungsanlagen getestet werden, wobei diese die Ver­
kehrsumwelt der Vermittlungsanlage nachbilden. Hierzu ent­
halten die Verkehrssimulationseinrichtungen neben Teilneh­
mer- und/oder Leitungsnachbildungen eine mit diesen verbun­
dene programmgesteuerte Steuereinrichtung, welche Zufalls­
variable - wie Anrufabstände, Gesprächsdauern und Reak­
tionszeiten - erzeugt, den Testablauf steuert und die Reaktio­
nen der Vermittlungsanlage überprüft, sowie die vermittlungs­
technischen Parameter misst. Um ein wirklichkeitsnahes Ab­
bild der Verkehrsumwelt zu erhalten, ist eine Vielzahl von 
Teilnehmer- und/oder Leitungsnachbildungen erforderlich.  
     Diese vielfähige Verkehrsumwelt kann wirklichkeitsnah re­
alisisert werden, wenn das Verhalten der angeschlossenen 
Teilnehmer- und/oder Leitungsnachbildungen in Abhängigkeit 
von der Reaktion der Vermittlungsanlage veränderbar ist. An­
hand der Reaktion der Vermittlungsanlage (Signalisierung ei­
nes Ereignisses) wird durch Verknüpfung mit Zufallsvariablen 
und Ereignis-Zeitpunkten eine wirklichkeitsnahe Abbildung der 
externen Umwelt der Vermittlungsanlage erreicht.
Patent EP-0156605-A3 (EP)
IPC: F16C19/00
Filed: 1985-03-15
Abstract: In a precision bearing for a microtome, especially for an 
ultra microtome, comprising two bearing components hav­
ing corresponding complementary spherical surfaces with 
identical or only slightly different radii of curvature and which 
are urged together and articulated with respect to one an­
other, at least one bearing component consists of an amor­
phous material, for example glass, to reduce friction and wear 
in the bearing.
Patent EP-0162726-A3 (EP)
IPC: A61P31/12
Filed: 1985-05-24
Abstract: A treatment and prophylaxis of viral infections in mam­
mals is provided. The method involves administering an 
amount of a contact-blocking viral inhibitor (CVI) sufficient 
to elevate the concentration of the viral inhibitor in the mam­
mal's tissue above the naturally occurring concentration in 
that same tissue. Methods for purifying and concentrating 
CVI are presented. The cellular viral inhibitor is characterized 
by broad antiviral activity, potency, reversible inhibition of 
viral attachment, cross species activity and molecular size. 
Natural levels of CVI range from 6 U/0.1 ml in tears to 400 
U/0.1 ml in gastric secretions, with titers between these 
ranges found in colostrum, milk, plasma, saliva and urine. 
Biochemical characterization of the CVI indicates that it re­
sists denaturation by heat, acid and alkali, and it exhibits a 
molecular size on the order of 2500 daltons.
Patent EP-0177279-A3 (EP)
Title: Arithmetic apparatus
IPC: G06F7/48
Filed: 1985-09-26
Abstract: A fully combinatorial floating point arithmetic apparatus is provided comprising separate fully combinatorial add/ subtract and multiply assemblies which share a common normalization, rounding and exponential processing apparatus.