baber/WOPTO huggingface dataset:
Patent EP-0075888-A3 (EP)
Title: Method for transmitting bandlimited speech signals with protection against eavesdropping
IPC: H04K1/06
Filed: 1982-09-24
Abstract: In order to achieve a good masking, together with minimum bandwidth requirement of sample values of spectral channels which are to be transmitted in the timing of consecutive analysis intervals in a time division multiplex sum signal, and of other predetermined speech parameters which likewise represent sample values, including at least one item of synchronizing information, at the transmitting end, the time-wise overlap of the sample values and of the synchronizing information are effected pseudo-randomly within consecutive frames of the sum signal and the analog sum signal obtained in this manner is transmitted across a shaping network to the receiving end, either directly in its base frequeny, or in a desired higher frequency position, or else indirectly by modulation onto a carrier.
Patent EP-0076507-A3 (EP)
Title: Holder for a pasty sample
IPC: A61B10/00
Filed: 1982-10-04
Abstract: A container assembly for facilitating treatment of a viscous test specimen including a cylindrical container body with a cover defining on the interior side thereof a specimen recess for receiving a predetermined volume of specimen material. The specimen recess is defined by a generally cylindrical projecting part which fits into a cylindrical receiving space in the container in a manner whereby excess specimen material adhering to the periphery of the projecting part is automatically wiped from the cover and deposited in an annular space defined between the cover and the container which is sealed when the cover is in a closed position. A second cover may be provided at an opposite end of the container through which a helically formed homogenization rod may be inserted operative during subsequent agitation of the container to dislodge specimen material from the recess. The container may also be inserted directly into a centrifuge.
Patent EP-0084103-A3 (EP)
IPC: E05F7/04
Filed: 1982-12-01
Abstract: Um den Flügel eines Fensters, einer Tür od. dgl. in der 
Kippstellung aushebesicher und auch am unteren Ende 
rüttelfest zu halten, liegt der Sicherungsnocken 5 der Siche­
rung für den Flügel in der Kippstellung wenigstens mit seiner 
von der Blendrahmenebene weg weisenden, im Normalfalle 
also ins Rauminnere weisenden seitlichen Wange (18) an 
einer Stützfläche (16) einer im Bereich des unteren Flügelen­
des an einem festen Rahmen od. dgl. motierten Kippschließ­
platte (1) an. Es kann sich um ein direktes oder bei 
Verwendung eines zwischengeschalteten Zwischenglieds 
(20) auch ein indirektes Abstützen im unteren Flügelbereich 
handeln. Die Sicherung wird durch den vorzugsweise oben 
angeschrägten (23) Sicherungsnocken (5) und eine Siche­
rungsnase (10) der Kippschließplatte (1) gebildet, welche in 
der Kippstellung des Flügels vom Sicherungsnocken (5) 
unter- bzw. hintergriffen wird.
Patent EP-0059505-A3 (EP)
IPC: A21D2/16
Filed: 1982-02-22
Abstract: High emulsifier levels and freely available water in 
baked-good doughs provide dough systems with an appa­
rent lipid-continuous, rather than sugar syrup-continuous 
liquid phase. When this lipid-continuous system is present, 
the contact surfaces of the dough mass exhibit the non-sticky 
character of a shortening, rather than the inherently sticky 
character of a sugar syrup. The dough can then be easily 
rolled, extruded, scooped, etc., with minimal adherence to 
mixing and forming equipment surfaces.
Patent EP-0057080-A3 (EP)
IPC: G07B1/08
Filed: 1982-01-20
Abstract: This invention is concerned with a ticket issuing machine 
which includes a ticket printing device, a paper feed device 
for feeding a ticket web past the printing device, a micro 
processor means, a keyboard for entering data into the 
microprocessor, a store for retaining information about 
information to be printed on a ticket which information can 
be transferred to the microprocessor means to control the 
ticket printing device under the control of the microprocessor 
means to determine the information to be printed on the 
ticket web, and a display panel for displaying information to 
be entered on the keyboard and information to be printed on 
the ticket and power means for driving the parts of the ticket 
issuing machine.  
     Preferably the power means for driving the parts of the 
ticket issuing machine is a battery and the ticket issuing 
machine is capable of being carried.
Patent EP-0077679-A3 (EP)
IPC: H02G3/04
Filed: 1982-10-18
Abstract: A conduit for electrical cable, for example an electrical 
cable duct 1, contains a plurality of flexible envelopes 3 
which are formed from a cross-linked polymeric material, 
preferably a halogen-free polymeric material, and which 
contains a non flammable liquid, preferably water.  
     The envelopes preferably have a high elongation to 
break at the boiling point of the liquid so that they can 
accommodate some evaporation of the liquid during a fire in 
the region of the conduit without bursting.
Patent EP-0102534-A3 (EP)
Title: Hair-growing agent
IPC: A61K31/20
Filed: 1983-08-04
Abstract: Use of nonanoic acid or a physiologically harmless derivative thereof for the manufacture of a medicament for the therapeutic treatment of alopecia.
Patent EP-0096528-A3 (EP)
IPC: B29C43/34
Filed: 1983-06-01
Abstract: A compression moulding machine comprises a series of 
moulds 1 fed with moulding material from a hopper 11. 
Preheating chambers 8, 9 and 10 corresponding to the 
moulds are disposed between the hopper and the moulds 
into which moulding material from the hopper may be fed. 
Material so fed is heated in the chambers 8, 9 and 10 by 
heaters 23 before being discharged into the moulds 1. This 
shortens the curing time of material in the mould, thus 
increasing the efficiency of the moulding process, without 
increasing the risk of damage to moulds or hopper due to 
preheating of the material in the hopper.
Patent EP-0115180-A3 (EP)
Title: Operating an ink jet
IPC: B41J2/005
Filed: 1983-12-22
Abstract: For controlling the volume of ink droplets ejected from a drop on demand ink jet apparatus including a transducer (204) operable for producing a pressure disturbance within an associated ink chamber (200) for ejecting an ink droplet from an associated orifice (202), the transducer (204) is operated in an iterative manner for producing a plurality of successively equal or higher or lower amplitude pressure disturbances, or some combination thereof, within the ink chamber (200), for causing a plurality of successively equal or higher or lower velocity ink droplets, or some combination thereof, to be ejected from the orifice (202) of the ink jet apparatus, within a time period permitting the ink droplets to either merge in flight or upon striking a recording medium.
Patent EP-0146669-A3 (EP)
Title: Improved poly(aryl ether)s
IPC: C08G75/23
Filed: 1984-04-18
Abstract: Poly(aryl ether)s which contain at least 20% by weight of bis-(3,5-dimethyl-4-oxyphenyl)sulfone structural units exhibit improved glass transition temperatures, improved flame resistance, improved gas permeability and improved alloying compatibility.
Patent EP-0144866-A3 (EP)
Title: Semiconductor device comprising a substrate
IPC: H01L23/373
Filed: 1984-11-22
Abstract: A semiconductor device which comprises a copper base plate (4) bonded to a C.D.B. substrate (2) is allowed to have a thickness at least over 35 times the extent to which the copper base plate is extended when thermally bonded to said C.D.B. substrate.
Patent EP-0117131-A3 (EP)
IPC: B60N2/07
Filed: 1984-02-16
Abstract: A longitudinal slide mechanism for a vehicle seat 
comprises first and second elongate members (12) relatively 
slidable along their longitudinal axes. The cross-sections of 
the members are such that they cannot be separated in any 
direction transverse to the longitudinal axes, and means (31) 
are provided for locking the members against longitudinal 
movement in any one of a plurality of positions.
Patent EP-0120628-A3 (EP)
Title: Electrolytic cell
IPC: C25B9/19
Filed: 1984-03-02
Abstract: An electrolytic cell of the filter press type comprising a plurality of anodes, cathodes and gaskets, and ion-exchange membranes positioned between each adjacent anode and cathode to form in the cell a plurality of anode compartments and cathode compartments, the cell having two inlet headers from which electrolyte may be charged to the anode compartments of the cell and from which liquors may be charged to the cathode compartments of the cell, and two outlet headers from which products of electrolysis may be removed from the anode compartments and cathode compartments of the cell, the cell being provided with a common chamber in communication with each of the anode compartments and/or a common chamber in communication with each of the cathode compartments, said chamber(s) being provided with means for recirculating liquorstothe anode compartments and/orto the cathode compartments, and said chamber(s) being in communication with the outlet headers from the anode compartments and/or the outlet headers from the cathode compartments.
Patent EP-0137657-A3 (EP)
Title: Monoclonal antibodies
IPC: C12N5/00
Filed: 1984-08-16
Abstract: A hybridoma which produces a monoclonal antiperoxidase antibody having the following characteristics:  (a) of the sub-class IgG1; (b) capable of binding to horse radish peroxidase to form a complex without significantly interfering with the catalytic activity of the enzyme, the complex containing a molar ratio of peroxidase to antibody of at least 1.78:1, preferably at least 1.96:1, and having an RZ value of at least 0.55, preferably at least 0.59; may be obtained by fusion of spleen cells from a Balb/c mouse previously immunised with horse radish peroxidase and cells from the mouse myeloma cell line Sp2/O-AgI4.
Patent EP-0136073-A3 (EP)
IPC: C07D487/04
Filed: 1984-08-23
Abstract: Hexahydro-3,5-dioxo-1H-pyrrolizine-2-carboxylic acid, 
its esters, ammonium, metal, and organic salts are disclosed 
as being useful for the treatment of senility, for enhancing 
memory, and for reversing electroconvulsive shock-induced 
amnesia in humans. Pharmaceutical compositions including 
these compounds, and a process for their production are also 
disclosed.
Patent EP-0136812-A3 (EP)
IPC: G01R33/28
Filed: 1984-08-24
Abstract: Reagents for enhancing the contrast of nuclear magnetic 
images of biological tissues. By contacting the tissues to be 
imaged with a complex comprising a macromolecule 
attached to a paramagnetic ion, wherein the macromolecule 
is tissue specific and the complex has a correlation time of 
reorientation or a correlation time of rotation of ligands 
comparable to the Larmor period, the target atom (proton) 
relaxation rates are altered and the contrast in the images 
produced by conventional nuclear magnetic resonance tech­
niques is enhanced.
Patent EP-0140722-A3 (EP)
Title: High volume dough piece production apparatus
IPC: B29C48/40
Filed: 1984-08-08
Abstract: Dough pieces are produced in high volume by a plurality of dual extruders spaced across a conveyor and each having a pair of extrusion nozzles aligned in the direction of conveyor travel. A cut-off mechanism severs the dough extrusions to deposit dough pieces on the conveyor. The speed of the conveyor is related to the speed of the cut-off mechanism so that the dough pieces produced by each extruder form a single uniformly spaced line. The extruders are fed from a common supply through individual inlets and means are provided to balance the flow through the nozzles.
Patent EP-0148069-A3 (EP)
Title: Vacuum pump installations supplied by a cooling liquid under constant pressure
IPC: F04C19/00
Filed: 1984-12-14
Abstract: 1. Installation for obtaining a reduced pressure in an enclosure, comprising at least one liquid ring vacuum pump (1), whose intake chamber (12) is provided with a gas intake conduit (16), whose delivery chamber (13) is provided with a delivery conduit (17) for the drawn-in gas conveying the entrained cooling liquid, and whose cylindrical case (2), which encloses the bladed wheel (3), is provided with a cooling liquid inlet (18) disposed on the intake side of the pump case (2) characterized in that the gas intake conduit (16) is connected by at least one first communication means (19) to the said enclosure, the cooling liquid inlet (18) co-operates with a circuit (21 - 26 ; 21, 27 - 30) for supplying cooling liquid at a constant pressure, and a head loss generating means (31) is disposed in the gas intake conduit (16) or in the said first communication means (19), the head loss generating means (31) being formed by a diaphragm (31) with an invariable aperture cross section which is selected to create almost instantaneously upon starting the pump a reduced pressure in the intake chamber (12) of the said pump (1) and consequently, upon starting the pump (1), to instantaneously form the liquid ring in the pump (1) and almost immediately compensate for the cooling liquid expelled by the delivery conduit (17).
Patent EP-0133426-A3 (EP)
Title: Method for the rapid control of an average value, especially the arithmetic average of an almost periodic signal
IPC: F02D41/34
Filed: 1984-07-20
Abstract: 1. Method of fast follow-up insertion of a mean value, preferably of the arithmetic mean of a periodic signal, such as e.g., of a signal proportional to the momentary speed of an internal combustion engine, when modifications thereof occur, characterized in that the course of the quasi-periodic signal occurring during a predetermined number of periods is stored as a signal picture, during a subsequent given number of period this stored signal picture is inserted correspondingly to the course of the quasi-periodic signal during said given number of periods, and in that thus continuously during a given number of periods the last inserted stored signal picture is respectively inserted according to the actual course of the quasi-periodic signal during the given number of period, and in that simultaneously with the actualization, the actual course of the quasi-periodic signal is compared in proper phase relation with the stored signal picture in association with the production of a deviation signal, and said deviation signal is linked, particularly linearly combined with a mean value of the quasi-periodic signal or of a signal corresponding to it.
Patent EP-0151414-A3 (EP)
IPC: A61N1/16
Filed: 1985-01-18
Abstract: Es werden zwei unterschiedliche Ausführungsformen 
einer Betteinlage beschrieben, von denen die eine (1) aus 
einer von einem Schaumkunststoff (2-4) umschlossenen 
Metallfolie (5-8) besteht, die eine hochpermeable Nickelle­
gierungsfolie ist, während die andere Ausführungsform 
einer Betteinlage aus einer aus gewirkter Schafschurwolle 
bestehende Außenschicht (3) aufweist, und die gegenüber­
liegende Außenschicht sins einem Trikotstoff (5) aus Baum­
wolle besteht, in welche Kupferfäden (1) voneinander isoliert 
angeordnet sind.
Patent EP-0171074-A3 (EP)
Title: A peroxidase and a process of its preparation
IPC: C12Q1/28
Filed: 1985-08-07
Abstract: A novel peroxidase that is non specific and that does not contain isozymes and hence, is suitable as a diagnostic reagent or as a marker enzyme in enzyme immunoassay is provided as well as a process of its preparation. The novel peroxidase is produced by a microorganism of a new genus Arthromyces.
Patent EP-0171753-A3 (EP)
Title: Device for packaging flat objects in an envelope
IPC: B65B25/14
Filed: 1985-08-07
Abstract: 1. Apparatus for the packing of at least one sheet-like item (12) into an envelope formed from a folded sheet (4), with a conveying arrangement (2, 3) for the conveyance of in each case one sheet (4) along a first path of movement through a guiding arrangement (5-7) into a folding pocket (8) and against a stop (9), with compression of the sheet (4), a pair of conveyor rollers (1, 2), arranged on one side of the said path of movement, for grasping the sheet (4) in the compression area and forming a fold (17), and a feed (11), lying opposite the pair of conveyor rollers (1, 2) with respect to the said path of movement, which feed leads the sheet-like items (12) to be packed into the compression area, characterized in that the feed (11) passes through the part (5, 6) of the guiding arrangement (5-7) opposite the pair of conveyor rollers (1, 2) with respect to the first path of movement.
Patent EP-0173158-A3 (EP)
IPC: G02F1/133
Filed: 1985-08-12
Abstract: Between a liquid crystal module (3) and a control circuit 
(7) for controlling said liquid crystal module, there are provided 
a counter circuit (10) dividing the frequency of a timing signal 
(M) given by said control circuit (7) and an exclusive-OR circuit 
(11) whose inputs are square wave pulses (M′) delivered from 
said counter circuit and square wave pulses (M) given by said 
control circuit (7) with a period of twice the frame period.  
     The polarity of voltages applied to liquid crystal module is 
reversed by square wave pulses (M″) delivered from the exclu­
sive-OR circuit with frequency higher than the frame fre­
quency.
Patent EP-0188673-A3 (EP)
IPC: F16K31/06
Filed: 1985-10-24
Abstract: Die Erfindung betrifft ein elektromagnetisch betätigba­
res Mehrwegeventil, welches gemäß Fig. 1 zwei einander 
gegenüberliegend angeordnete Ventile (9, 10, 23, 25) auf­
weist. Jedem der beiden Ventile ist ein Anker (5, 21) zuge­
ordnet, welche mit einer zwischen den beiden Ventilen 
angeordneten Spule (2) zusammenwirken. Das eine der 
beiden Ventile ist gegen die Kraft einer ersten Feder (13) 
vom ersten Anker (5) und das andere der beiden Ventile ist 
gegen die Kraft einer zweiten Feder (18) vom zweiten Anker 
(21) betätigbar. Die beiden Federn (13, 18) sind so ausge­
legt, daß unterschiedliche Magnetkräfte zur Betätigung der 
beiden Ventile erforderlich sind. Die unterschiedlichen Ma­
gnetkräfte werden durch Änderung des in der Spule (2) 
fließenden Stromes erzeugt.  
     Bedingt dadurch daß jedem Ventil ein separater Anker 
zugeornet ist, der von einer stromgesteuerten Spule betä­
tigbar ist, wird eine voneinander unabhängige Betätigung 
der beiden Ventile ermöglicht.
Patent EP-0202387-A3 (EP)
Title: Integrated biological adsorption process for treating wastewater
IPC: C02F1/74
Filed: 1986-01-08
Abstract: This invention relates to the treatment of chemical process wastewaters and chemical waste landfill leachates containing obnoxious and hazardous halogenated organic chemicals by the use of a combination of physical, chemical and biological processes to produce a liquid discharge acceptable to the environment in an efficient and economical manner.
Patent EP-0189082-A3 (EP)
Title: Device for measuring and/or regulating a braking force and/or braking torque
IPC: B60T17/22
Filed: 1986-01-13
Abstract: An apparatus which measures and regulates the braking torque of a brake unit in long-term operational use. The brake unit includes both a brakable element and the braking device. An output signal from at least one temperature-dependent measuring element, located on or in one of the brakable elements and the braking device, is supplied to an evaluation apparatus. The evaluation apparatus determines, from the current value of the output signal of the temperature-measuring element, a present braking torque, and adjusts such torque when desirable.
Patent EP-0198190-A3 (EP)
Title: Compounds having antiplatelet aggregation activity, a process for the preparation thereof and pharmaceutical compositions containing them
IPC: A61K31/52
Filed: 1986-03-03
Abstract: Compounds of general formula (I)wherein:· m is zero or 1;· n is zero, 1, 2, 3 or 4;· A is a 3,7-dimethylxanthine-1-yl or 1,3-dimethylxanthine-7-yl residue;show marked anti-platelet activity.
Patent EP-0208260-A3 (EP)
Title: Fastening device for module holders in switch boards
IPC: H02B1/04
Filed: 1986-07-03
Abstract: A device for fastening support brackets to vertical frame components at the forward side of switch boxes whereby connecting brackets provided with threaded connectors are connectable to the frame components, so that the front plates of the support brackets can be screwed to the connecting bracket. In order for the vertical interval of the support bracket on the switch box to be continuously variable and the support brackets to be removable even with telescoping extensions, the invention provides that, on both frame pieces forming the front side of the switch box, connecting brackets are mounted, which are aligned facing one another with a vertical connecting bar directed parallel to the front side, and that on this connecting bar, sliding elements may be mounted to which support brackets may be attached in the desired position with a threaded connector.
Patent EP-0225583-A3 (EP)
IPC: A61K35/15
Filed: 1986-12-03
Abstract: A novel monoclonal anti-human granulocyte colony sti­
mulating factor (abbreviated as G-CSF) antibody, as well as 
a method of purifying human G-CSF by means of using said 
antibody and a method of assaying the same with said an­
tibody.  
     Said antibody was prepared by the following steps.  
     A laboratory animal was immunized eith human G-CSF 
derived from an oral cavity cancer serving as an antigen;  
spleen cells were extracted from the animal and fused 
with myeloma cells to prepare hybridomas;  
the hybridomas were treated to obtain clones that were 
capable of producing a monoclonal anti-human G-CSF anti­
body in high concentrations; and  
the clones were cultivated to obtain a monoclonal anti-­
human G-CSF antibody from the supernatant of the culture.
Patent EP-0229961-A3 (EP)
Title: Operating device for movable textile covering means
IPC: E06B9/08
Filed: 1986-12-06
Abstract: The drive mechanism is used for movable cloth awnings employed as protective sunscreens and is mounted on a tubular roll-up shaft (1). In coaxial alignment with the roll-up shaft (1) is a drive shaft (2), and the two are mechanically coupled together. At each end there is a draw-cord plate (pulley) (7) in which the draw cord (9) is wound. Furthermore, at each side there is a guide track (11) with a configuration symmetrically matched to that of an open channel (14) on each side for a roller carriage (15), as well as a closed guide chamber (16) in which the draw cord (9) is forcibly retained. End support plates (3) engages medially with the profile of the guide track (11) and is provided with a mounting (4) which serves as a motor bearing, while the draw-cord plate (7) is rotatably mounted over the mounting (4) and the motor head (5).
Patent EP-0207758-A3 (EP)
IPC: A61F2/80
Filed: 1986-06-27
Abstract: The present invention relates to a method for forming 
prostheses or orthoses, wherein from data on the dimen­
sions of the relevant portion of patient a plurality of indi­
vidual slices are carved, the slices subsequently being 
brought into registration to form a positive model of the 
relevant portion. In the case of a leg prostheses, for exam­
ple, the model can be used as a mould around which to form 
the stump socket, optionally by vacuum moulding. Also the 
remaining parts of the blanks can be registered to form a 
container for the relevant portion, the container being sub­
sequently used as a temporary prosthesis or orthosis. The 
remaining parts can be further carved to give as cosmetic 
shape to the container.
Patent EP-0209298-A3 (EP)
IPC: C01B35/04
Filed: 1986-07-03
Abstract: Ultrafine TiB₂ powder is produced by subjecting a 
gaseous mixture of BCl₃, H₂, and TiCl₄ to an amount of laser 
radiation effective to convert at least a portion of the volatile 
boron and titanium sources to TiB₂. The TiB₂ powders consist 
primarily of monodispersed equiaxial particles having a 
diameter of 0.025 to 0.3 µm.