baber/WOPTO huggingface dataset:
Patent EP-0220665-A3 (EP)
IPC: A61K38/55
Filed: 1986-10-21
Abstract: Neue Peptide der Formel I  
X-Z-NR²-CHR³-CHOH-(CHR⁴) n -CO-E I  
worin  
X, Z, R², R³, R⁴, E und n die in Patentanspruch 1 angegebene 
Bedeutung haben,  
sowie ihre Salze hemmen die Aktivität des menschlichen 
Plasmarenins.
Patent EP-0194880-A3 (EP)
Title: Multivitamin preparation
IPC: A61K47/00
Filed: 1986-03-12
Abstract: A lyophilized excipient-free multivitamin preparation comprises a plurality of vitamin components, a hydrogenated castor oil surfactant, and optionally a polyoxypropylene condensate surfactant and/or a phospholipid. The preparation can be reconstituted for parenteral use in a pharmaceutically acceptable vehicle such as water for injections. As compared with conventional lyophilized multivitamin preparations which employ an excipient such as dextran and a surfactant, the present preparation is less subject to deterioration at elevated temperature and to cause side effects such as spleen hypertrophy in test animals.
Patent EP-0231847-A3 (EP)
Title: Û2,2-bis(aminomethyl)-1,3-propanediol-n,n'¨platinum complexes
IPC: A61K31/28
Filed: 1987-01-26
Abstract: Organic-platinum complexes useful as anti-cancer agents are described.
Patent EP-0234326-A3 (EP)
IPC: G02B6/28
Filed: 1987-01-29
Abstract: The invention relates to a single mode fiber optic coupler 
and method of manufacture thereof. The coupler comprises 
two single mode fibers positioned side by side which are 
fused in a manner such that they taper down into a substanti­
ally circular cross-section coupling region wherein the two 
cores of the fibers run therethrough. The method of manu­
facture involves employing a laser source to heat the fibers 
and a ceramic member. The fiber pair is scanned over the 
ceramic member to cause the fusion of the two fibers into a 
single member. Thereafter, while continuing heating and 
scanning, an axial tension is applied by drawing apart the 
fibers to form the uniform substantially cylindrical region of 
coupling which is of reduced cross-section relative to the 
total cross-sectional area of the two individual fibers.
Patent EP-0248177-A3 (EP)
Title: Remote supply device
IPC: H04M19/00
Filed: 1987-04-15
Abstract: The invention relates to a circuit arrangement for supplying direct current to subscriber installations, line repeaters and the like via a two-wire line with an electronic choke coil between the poles of the feed voltage source and the two wires, with a longitudinal transistor and a resistor between its emitter and one pole of the voltage source, and is characterised in that the base of the longitudinal transistor is connected via a resistor to the other pole of the voltage source, that between the base of the longitudinal transistor and one pole of the voltage source a control transistor is disposed, the base of which is connected via a resistor, the collector-emitter path of a transverse transistor and a resistor to the other pole of the voltage source, where its emitter is connected via a Zener diode to one pole of the voltage source, that the base of the transverse transistor is connected via a resistor and a diode to one wire of the line, and that the base of the control transistor is connected via a parallel circuit comprising a capacitor and a resistor to the emitter of the longitudinal transistor (Figure 1). <IMAGE>
Patent EP-0249903-A3 (EP)
Title: Semiconductor memory device
IPC: G11C11/401
Filed: 1987-06-12
Abstract: A semiconductor memory device includes a main memory cell array (30A), a redundancy memory cell array (30B), bonding pads for receiving an address signal, a row decoder (32) for selecting a row of the main memory cell array (30A), in accordance with the row address signal, and an exchange controller (46) connected to receive the address signal, which is programmable to inhibit the selective operation of the row decoder (32) to select the row of the redundancy memory cell array (32B), in response to specific address signals. The semiconductor memory device further includes bonding pads each for receiving a test signal. The exchange controller (46) is connected to receive the test signal for inhibiting the selective operation of the row decoder (32) and selecting the row of the redundancy memory cell array (30B), in response to the test signal.
Patent EP-0254180-A3 (EP)
Title: Process for the continuous hydroformylation of olefinic unsaturated compounds
IPC: C07C45/50
Filed: 1987-07-14
Abstract: Olefinically unsaturated compounds are hydroformylated continuously, the olefin being passed into the lower region of the reactor, under from 1 to 40 bar and at from 50 DEG  to 140 DEG  C. with the aid of a rhodium complex as a catalyst in a hydroformylation reactor having a liquid reaction zone which occupies about 60-85% of the reactor volume, the gaseous products and reactants being removed from the hydroformylation reactor, the products being isolated and the major part of the remaining gas being recycled to the reactor by the cycle gas method, by a process in which from 20 to 80% by volume of the cycle gas is fed into the hydroformylation reactor above the liquid reaction zone and/or below the liquid surface in the top fourth of the liquid reaction zone.
Patent EP-0268064-A3 (EP)
Title: Aqueous composition for the pretreatment of dishes
IPC: C11D1/72
Filed: 1987-10-10
Abstract: A pretreatment or steeping preparation for cleaning stubbornly soiled dishes in an automatic dishwashing machine comprising from about 0.5 to about 20% by weight of a low-foaming nonionic surfactant, from about 0.5 to about 25% by weight of a polyhydric alcohol and/or glycol ether, from about 0.5 to about 10% by weight of a hydrotropic compound, and from about 0.01 to about 6% by weight of a viscosity regulator, all weights based on the weight of said preparation, in an aqueous suspension or solution adjusted to a viscosity of at least 5 mPa.s. and to a pH of from about 2 to about 7. In the cleaning process, the preparation is applied to the soiled dishes, the dishes are placed in an automatic dishwashing machine, and after waiting about 30 minutes the dishwashing machine is started for the normal washing cycle.
Patent EP-0268220-A3 (EP)
Title: Penetration enhancers for transdermal delivery of systemic agents
IPC: A61K47/06
Filed: 1987-11-13
Abstract: This invention relates to a method for administering systemically active agents including therapeutic agents through the skin or mucosal membranes of humans and animals in a transdermal device or formulation comprising topically administering with said systemic agent an effective amount of a membrane penetration enhancer having the structural formula <CHEM> wherein R<1> and R<2> are independently selected from the group consisting of alkyl radicals and cycloalkyl radicals comprising from 1 to 20 carbon atoms and R is selected from the group consisting of alkyl radicals and cycloalkyl radicals comprising from 1 to 30 carbon atoms; provided, however, that the total number of carbon atoms in said compound is 15 or more and the total number of carbon atoms in R<1> and R<2> is 5 or more.
Patent EP-0273314-A3 (EP)
IPC: C07B61/00
Filed: 1987-12-18
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von 
Acyloxyacetaldehyden R-COOCH₂-CHO wobei R ein geradkettiger 
oder verzweigter Alkylrest mit 1 bis 8 C-Atomen ist, durch 
katalytische Oxidehydrierung von Acyloxyethanolen in der 
Gasphase. Die Katalysatoren enthalten Silber und SiO₂, 
Al₂O₃ oder Aluminiumsilicat.
Patent EP-0246041-A3 (EP)
Title: Microwave container
IPC: B65D81/34
Filed: 1987-05-08
Abstract: A container which holds material for heating or cooking in a microwave oven. Cold spots in the food are reduced by generating higher order modes of microwave energy within the microwave container. This is achieved by providing a structure (26) or structures on a surface, for example the bottom (24), of the container. In the illustrated embodiment the structure is a raised structure having side walls (32), (34) and a top wall (36). Higher order modes propagate within the container as a result of boundary conditions defined by the sidewalls (14, 16, 18, 20) of the container and sidewalls (28, 30, 32, 34) of the structure (26).
Patent EP-0248657-A3 (EP)
Title: Improved non-return valve and method for manufacturing same
IPC: A61F5/44
Filed: 1987-06-03
Abstract: A urine collection receptacle has a body formed by walls sealed along the periphery. First and second sheets form a drape which is situated between the walls. The drape extends across the body below the inlet, with the side edges of the drape sealed along opposing sections of the periphery. The sheets are sealed to each other along spaced vertical lines to define the body of a flap valve. The vertical sealed lines are severed to detach the flap valve body from the remainder of the drape. The sheets may also be sealed along oppositely oriented, downwardly inclined lines to form a funnel to direct liquid from the inlet toward the flap valve. The structure facilitates manufacture because the drape is sealed to the receptacle body in the same automated operation which seals the periphery of the walls.
Patent EP-0270267-A3 (EP)
Title: Anxiolytic composition
IPC: A61K31/415
Filed: 1987-11-11
Abstract: Medetomidine is useful in the treatment of anxiety disorders.
Patent EP-0269388-A3 (EP)
IPC: C12Q1/00
Filed: 1987-11-20
Abstract: The invention relates to a method for the 
evaluation of oral microbes associated with periodontal 
disease, and to antibodies, including monoclonal antibodies 
useful in such a method, as well as to hybrid cell lines 
for the production of the monoclonal antibodies. The 
method results in a comparison of one or more specific oral 
microbes to a reference group of gram-negative oral 
microbes.
Patent EP-0291665-A3 (EP)
Title: Process for improving the dehydration of biological sewage sludge
IPC: C02F11/12
Filed: 1988-03-25
Abstract: The ease with which biological sewage sludge, particularly digested sludge, can be dewatered is improved if the sewage sludge is treated with hydrolytic enzymes such as carbohydrases (amylases, cellulases), proteases, glycoproteinases and/or lipases, followed by the addition of a synthetic flocculant, particularly a cationic polyelectrolyte. <IMAGE>
Patent EP-0290824-A3 (EP)
Title: Magnetic pump drive
IPC: F04D13/06
Filed: 1988-04-20
Abstract: A magnetic pump drive comprises an isolating shell which is structured in the form of a stepped cylinder having at least one step for creating at least two cylindrical sections of different diameters. The efficiency of the power transmission of a driver carrying permanent magnets through the isolating shell onto a rotor also carrying permanent magnets is maintained in comparison with the efficiency of known devices, but the strength and form stability of the isolating shell is drastically improved. The strength against high system pressures is based on the steps which may comprise slipped-over rings or comprise integral reinforcement rings which act like barrel hoops.
Patent EP-0301233-A3 (EP)
Title: Thermally stable polyphenylene ethers and method for making
IPC: C08G65/48
Filed: 1988-06-22
Abstract: Heating polyphenylene ether in the presence of 
isotoic anhydride and organic solvent has been found to 
enhance the thermal stability of the polyphenylene ether.
Patent EP-0301243-A3 (EP)
Title: Trailer mounted tractor-trailer brake control system
IPC: B60T8/74
Filed: 1988-06-24
Abstract: A tractor-(28) trailer (30) vehicle (24) brake 
system control for distributing the brake effort to 
obtain inter-tractor-trailer proportional braking 
(H₁/V₁ = H₂/V₂) by means of sensors (80, 170, 
172) mounted to the trailer only is provided. The 
control system senses (80) acceleration (a) and the 
ratio of vertical to horizontal forces (H F /V F ) at 
the fifth wheel/king pin connection (34/176) by means of 
sensors (170, 172) mounted to the trailer (30) only and 
modulates the trailer sub-vehicle brakes only to cause 
the ratio H F /V F  to equal a function of acceleration.
Patent EP-0303103-A3 (EP)
Title: Method and device for the treatment of corner joints of frames made of plastic profiles
IPC: E06B3/96
Filed: 1988-07-27
Abstract: In the treatment of corner joints of mitred, welded plastic profiles, a procedure is followed in which the position of the surfaces is determined by clamping the frame in the device by means of the clamping means. These clamping means automatically determine the position of the tools, both the starting position and the end position at the end of the treatment operation. <IMAGE>
Patent EP-0305962-A3 (EP)
Title: Gasflammen-Hitzeverteiler für Kochgeschirr und/oder Kochplatte
IPC: F24C15/10
Filed: 1988-08-30
Abstract: Ein Gasflammen-Hitzeverteiler für Kochgeschirr und/oder Kochplatte 
soll eine optimale Ausnützung des Brenngases gewährleisten und darüber 
hinaus sicher an der Kochstelle fixiert und verankert sein.  
     Erreicht wird dies im wesentlichen dadurch, daß der Boden des 
Geschirrs bzw. der Kochplatte im Bereich des Umfangs (3) mit einem nach 
unten abstehenden Zahnkranz (4) versehen ist, dessen Zahnlücken (5) 
Öffnungen bilden.
Patent EP-0313854-A3 (EP)
Title: Direct offset master by resistive thermal printing
IPC: B41N1/08
Filed: 1988-09-30
Abstract: This invention describes a direct master for offset 
printing. The master comprises a thin metal layer, a 
thermoplastic layer disposed on the metal layer, and a 
conductive oxide layer evaporated on the metal layer. 
When this master is subjected to electrical pulses 
from the styli of a printer, some of the thermoplastic 
layer diffuses through the oxide layer changing 
selected regions of the oxide layer to oleophilic 
regions.
Patent EP-0336018-A3 (EP)
IPC: G07D5/08
Filed: 1988-12-31
Abstract: A coin to be judged is passed near an oscillation 
coil excited by an exciting signal containing a plurality 
of harmonic components, that is nonsinusoidal alternating 
current, and the coin is sorted in accordance with a 
signal produced by a receiving coil electromagnetically 
coupled with the oscillation coil and containing at least 
two harmonic components. The signal induced in the 
receiving coil may be a composite signal of at least two 
harmonic components. This signal may consist of a first 
signal of a composite of at least two harmonic components 
and a second signal of a composite of at least two other 
harmonic components.
Patent EP-0281166-A3 (EP)
IPC: F24B1/02
Filed: 1988-01-20
Abstract: Cette invention concerne un foyer à combustible solide, en particulier 
poêle à bois, équipé d'un dispositif capable de neutraliser les éléments 
polluants des gaz brûlés, et comportant, de manière conventionnelle, 
une chambre de combustion, formée de parois verticales, qui s'étend 
entre une grille et le carneau d'évacuation des gaz brûlés, caractérisé 
en ce que le dispositif précité (12) est constitué par une chambre 
de postcombustion qui s'étend obliquement au travers de la chambre 
de combustion (1) et constitue un passage obligé porté à haute tempé­
rature par le combustible, les gas brûlés circulant dans ce dispositif, 
depuis le bas vers le haut, et d'une paroi du foyer vers la paroi opposée. 
Le résumé se réfère à la planche unique.
Patent EP-0300609-A3 (EP)
Title: Ring shaped local area network
IPC: H04L12/43
Filed: 1988-06-09
Abstract: At each node of a ring there are receive (RX) and 
transmit (TX) shift registers in series with the ring for 
the transfer from and to the ring of packets of a common 
length, a receive clock data-locked to the received data 
for clocking the receive register (RX), and an independant 
transmit clock for clocking the transmit register (TX). 
The transmit clock is triggered on at the instant that a 
synchronisation bit in the packet is received in the 
receive register (RX), i.e. after a predetermined 
proportion of an input packet has been received.
Patent EP-0329108-A3 (EP)
Title: Epipodophyllotoxin glucoside lactam derivatives
IPC: A61K31/7042
Filed: 1989-02-15
Abstract: Novel antitumor epipodophyllotoxin glucoside lactam 
derivatives are prepared by first converting the lactone 
ring of the parent compound to the open-chain  trans -hydroxy 
hydrazide, condensing the hydrazide with a carbonyl compound 
to form the corresponding hydrazone, and finally cyclizing 
the  trans -hydroxy hydrazone using diethylazodicarboxylate 
and triphenylphosphine.
Patent EP-0339600-A3 (EP)
Title: Polycyclic amine derivatives useful as cerebrovascular agents
IPC: C07C211/42
Filed: 1989-04-26
Abstract: Use of compounds of the formula I 
  
for the preparation of pharmaceuticals as analgesics or 
for the treatment of cerebrovascular or neurodegenerative 
disorders.
Patent EP-0346678-A3 (EP)
IPC: E21D9/12
Filed: 1989-05-30
Abstract: Ein Schaufellader (6-23), insbesondere für den Bergbau unter 
Tage, soll statt von einem Rad- oder Raupenfahrzeug aus von 
einer Hängebahn (1-12,23) aus arbeiten.
Patent EP-0337506-A3 (EP)
Title: Smoking article
IPC: A24D1/22
Filed: 1985-09-11
Abstract: The cigarette has a carbonaceous fuel element. A separate aerosol generator has a substrate bearing an aerosol forming material. The fuel element and substrate are arranged in a conductive relationship, so that the heat-stable substrate receives conductive heat transfer throughout the burning time of the fuel element. The fuel element is less than 30mm in length, with a density of at least 5 g/cc. An insulation material can surround part of the fuel element. The insulation is resilient and at least 15 mm thick. The cigarette also has a mouthpiece.
Patent EP-0351607-A3 (EP)
IPC: B03B5/02
Filed: 1989-06-30
Abstract: A washing device for material for washing, in particular for gravel mixed with elutriatable components has a washing shaft (10) which runs in a trough  and is equipped with comminuting washing and conveying tools. The tools fit on the periphery of the washing shaft, (10). They extend essentially at a tangent to the washing shaft (10) and enclose with the wall of the trough a wedge angle of less than 90 DEG . Preferably, the tools have a section which becomes clogged with material for washing. <IMAGE>
Patent EP-0370210-A3 (EP)
IPC: B23B51/10
Filed: 1989-10-04
Abstract: Described is a deburring tool having cutting blades for deburring the edges of through-bores on either side, having at least one cutting blade, consisting of a rectangular, edge-shaped cutting body having conically running cutting edges, undercut, sharpened flanks and an end bearing face on the cutter head for bearing against the inner surface of a bore. 
<??>The object of the invention is to make bevels to an accurately defined size on the front and rear side of through-bores by means of a deburring tool of the said type. 
<??>To this end, provision is made for a sliding portion deviating from the angle of the cutting edge to be formed in the direction of the axially outer part of the cutting blade, which sliding portion, furthermore, merges into a sliding radius formed at the end face.
Patent EP-0372503-A3 (EP)
Title: Anticoagulant peptides
IPC: C07K1/06
Filed: 1989-12-06
Abstract: This invention relates to peptide derivatives which are useful anticoagulant agents.
Patent EP-0334398-A3 (EP)
IPC: D21C11/02
Filed: 1989-01-13
Abstract: Um Ablagerungen in Anlagen zur Eindampfung von Sulfitablaugen 
zu unterbinden und die 
Eindampfkapazität zu erhöhen wird in der Eingangsstufe (8) der 
mehrstufigen Eindampfung kontinuierlich eine wäßrige 
Lösung von niedermolekularer Polyacrylsäure und mindestens 
in einer weiteren Stufe (9) der mehrstufigen Eindampfung eine 
wäßrige Lösung eines Copolymerisats aus sulfoniertem 
Styrol und Maleinsäurenhydrid oder eine wäßrige Lösung von 
niedermolekularer Polyacrylsäure der Sulfitablauge 
zugesetzt.
Patent EP-0352843-A3 (EP)
Title: Bearings
IPC: C10N10/02
Filed: 1989-06-29
Abstract: The use of poly cyano aryl ether is described for use as a 
material forming the working surface of a plain bearing. 
Test results and methods of forming bearings are also 
given.
Patent EP-0325343-A3 (EP)
Title: L-glutamic acid derivatives
IPC: C07D239/54
Filed: 1989-01-05
Abstract: Pyrimidin-5-yl derivatives of L-glutamic acid are anti-neoplastic agents. A typical embodiment is N-(4-[4-(2,4-diamino-6-hydroxypyrimidin-5-yl)-butyl]-benzoyl)-L-glutamic acid.
Patent EP-0340886-A3 (EP)
Title: Method and apparatus for preheating ventilation air for a building
IPC: F24S10/50
Filed: 1989-02-09
Abstract: Ventilation air for a building is preheated by providing on a south facing wall 10 a sunlight-absorbent corrugated collector panel 16 with the corrugations vertical, thus defining vertical channels 18 between the panel 16 and the wall 10, and vertical grooves 20 on the exterior of the panel. Outside air passing upwardly along the channels 18 is heated by a combination of solar heat from the panel 16 and heat being lost from the interior of the building through the wall 10. Air passing upwardly along the grooves 20 is heated by solar heat from the panel 16. The thus heated air is withdrawn from the channels 18 and grooves 20 and expelled into the interior of the building.
Patent EP-0349236-A3 (EP)
IPC: G06F15/78
Filed: 1989-06-26
Abstract: A reload-timer/counter circuit provides a 
reload-timer function and a counter function commonly and 
selectively. The circuit comprises first (11), second 
(12), third (13), and fourth (14) registers. The third 
(13) and fourth (14) registers act as a control status 
register and a mode register, respectively. The first 
(11) and second (12) registers act in the reload-timer 
mode as a data register and a counter register, 
respectively, whilst in the counter mode, the first (11) 
and second registers (12) act as the counter registers. 
The different operating modes are selected by control 
means (16).
Patent EP-0365202-A3 (EP)
Title: Bubble-containing ethylene/alfa-olefin rubber
IPC: C08J9/12
Filed: 1989-10-11
Abstract: In accordance with the present invention, there is provided a bubble-containing ethylene/ alpha -olefin rubber excellent in kneadability, characterized in that the ethylene/ alpha -olefin rubber prepared by copolymerization of 50 - 95 mol% of ethylene, 5 - 50 mol% of  alpha -olefin having at least 3 carbon atoms and 0 - 10 mol% of non-conjugated polyene contains 5 - -1000 parts by volume, based on 100 parts by volume of said rubber, of bubbles and has a water absorption volume as measured in accordance with ASTM D 1506 of less than 20% by volume of the total bubble volume.
Patent EP-0365358-A3 (EP)
Title: Preparation of receiver sheet materials for peel developable, single sheet color proofing system
IPC: G03F7/004
Filed: 1989-10-20
Abstract: This invention relates to positive-working, photopolymerizable 
containing sheet constructions which, upon exposure to an actinic 
radiation source through a screened image, can accurately 
reproduce said image on conventional paper with an adhesive layer 
pretreatment. The construction is useful as a peel apart color 
proofing film which can be employed to accurately predict the 
image quality from a lithographic printing process.
Patent EP-0371761-A3 (EP)
Title: Warning light system
IPC: G08B17/00
Filed: 1989-11-28
Abstract: The present invention provides alarm apparatus (14) 
comprising at least one light source (16) (preferably an 
electric light bulb), a detection circuit (preferably a 
microphone) (32), and a power source (38) therefor, the light 
source being adapted to attract attention and to be 
activated when the detection circuit detects a 
predefined signal, wherein the detection circuit is 
maintained in constant ready condition and the 
predefined signal is emitted by a hazard warning device, 
such as a smoke detector (12), the apparatus serving to 
reduce response time before activation of the warning 
light by being on constant standby and being useable 
with existing hazard warning devices.