baber/WOPTO huggingface dataset:
Patent EP-0280764-A3 (EP)
IPC: H01M50/77
Filed: 1987-08-25
Abstract: Batteries (12) comprising an anode and liquid electrolyte 
produce an electrolyte effluent (22) which may contain a solid 
particulate discharge. This discharge product inhibits 
the efficient generation of electrical power by the 
battery. It has been discovered that this solid 
particulate discharge may be effectively and economically 
separated from the electrolyte on a continuous basis by a 
solids separation means (17) comprising a container having an 
axis and an impeller. This system provides for the 
efficient generation of electrical power.
Patent EP-0264802-A3 (EP)
Title: Synthesis of peptide-aminoalkyl amides and peptide hydrazides by the solid phase method
IPC: C07K5/00
Filed: 1987-10-14
Abstract: Compounds of the formula I <IMAGE>  in which A is hydrogen or an amino protective group, B is an amino acid residue, X is alkylene or aralkylene, Y<1>, Y<2>, Y<3> and Y<4> are identical or different and are hydrogen, methyl, methoxy or nitro, V is hydrogen or a carboxyl protective group, W is -[CH2]n- or -O-[CH2]n-, m is 0 or 1, n is 0 to 6 and p is 0 to 5, are prepared as described and used in the solid-phase synthesis.
Patent EP-0269819-A3 (EP)
Title: Poly(ether-urethane-urea) polyaddition products, their preparation, compositions containing them and their use as dental impression materials
IPC: C08G18/12
Filed: 1987-10-17
Abstract: Polyaddition products containing ether, urethane and urea groups and containing alkoxysilyl end groups having a predominantly linear molecular structure are prepared by reacting diisocyanates with dihydroxypolyethers and alkoxysilylmonoamines and are used as dental impression materials.
Patent EP-0262811-A3 (EP)
IPC: F41G1/54
Filed: 1987-09-03
Abstract: The present invention provides a method of zeroing a weapon by 
sighting a graticule (11) placed in a fixed relationship to the weapon 
and adjusting the weapon sight such that a point on the graticule is 
sighted which has previously been established as a point at which 
the weapon is zeroed.  
     For a rifle, the graticule is provided by a projector (21) engageable 
with the rifle barrel (25), the point of zeroing being predetermined by a 
previous sighting of the same projector after conventional zeroing.  
     The present invention provides a method of zeroing a weapon in the 
field without recourse to a gunnery range, or even a firing of the 
weapon.
Patent EP-0261851-A3 (EP)
IPC: H01H3/16
Filed: 1987-09-14
Abstract: A switch is mounted on a plate within a housing having a housing 
body with a port and a removable housing cover. A switch 
actuator rod is mounted on a pivot within a sleeve that may be coupled 
to the housing so that the rod extends through the port 
and engages the switch within the housing. A linear actuator rod is 
slideably mounted within a sleeve which also may be 
coupled to the housing so that the rod extends through the port and 
engages the switch. A spring is mounted on the housing 
cover in a direction traverse to the arc through which the swing 
actuator rod pivots so that it engages the end of rod and 
biases it away from the switch. By removing the cover, moving the rod 
to the opposite end of its arc, and replacing the cover, 
the direction of engagement of the rod with the spring may be changed. 
The switch plate is movable along the rod's arc of 
pivot so that the 
          tch trip point along the arc may be 
adjusted.
Patent EP-0270459-A3 (EP)
Title: Process and installation for the production of a biogas
IPC: C02F3/28
Filed: 1987-12-02
Abstract: Biochemical treatment of matter subjected to the action of microorganisms, decomposing in a plurality of successive biochemical reactions and an installation with a view to implementing the process; the matter to be treated in the solid or pasty state is circulated continuously in a single vessel with a flow section which is small in relation to its length, at the two ends of which there is an entry and an exit, and differentiating working zones (42,43,44,45) are defined along the path of the matter within the single reactor and along a crown segment in plan view, each being assigned to a biochemical reaction and to a dominant specific flora, in particular the conditions for recycling the matter and for introducing solid or gaseous elements or reactants are defined by zones and preferably the gaseous atmospheres of the volumes corresponding to each zone are isolated from each other by a transverse partition. <IMAGE>
Patent EP-0248749-A3 (EP)
Title: Procédé et dispositif de réfraction et de polarisation de la lumière
IPC: G02B5/30
Filed: 1987-05-25
Abstract: Procédé et dispositif de réfraction et de polarisation 
de la lumière, caractérisés par le fait que la lumière 
ambiante (L) est réfractée et polarisée au moyen d'un 
dispositif réfracteur et polariseur principalement 
constitué de quatre filtres interférentiels (1, 2, 3, 
4) à bandes passantes différentes, et d'une feuille ou 
couche de cristaux liquides (5) constitués, de 
préférence et avantageusement, par des cristaux 
cholestériques thermochromiques ou par des cristaux 
nématiques hélicoïdaux thermochromiques, lesdits 
filtres et feuilles de cristaux liquides étant accolés 
ou superposés les uns à la suite des autres. Ce 
dispositif peut être utilisé pour le traitement 
thérapeutique de maux et douleurs divers.
Patent EP-0288732-A3 (EP)
IPC: A61K9/62
Filed: 1988-03-21
Abstract: A pharmaceutical composition is provided 
which is in the form of a plurality of beadlets, 
adapted to be filled into pharmaceutical hard shell 
capsules, or compressed into tablets, which 
beadlets are formed of a pharmaceutical such as an 
ACE inhibitor, for example, captopril, a 
beta-blocker such as nadolol, propranolol or 
atenolol, a calcium channel blocker such as 
diltiazem or nifedipine or other pharmaceuticals 
including combinations thereof, binder such as 
microcrystalline cellulose, and at least 5% by 
weight of an acid processing aid, such as citric 
acid, which imparts plasticity to the wet mass 
needed for efficient extrusion and spheronization. 
A method for forming beadlets is also provided 
which includes the steps of extruding a composition 
as described above, and subjecting the resulting 
extrudate to a spheronization step wherein an acid 
processing aid such as citric acid is employed to 
improve processing and form improved beadlets.
Patent EP-0285080-A3 (EP)
IPC: B29C49/00
Filed: 1988-03-28
Abstract: Bei der Erfindung handelt es sich um eine Vorrichtung zur Auf­
weitung von Schrumpfschläuchen, bei der der Schrumpfschlauch in 
erwärmtem Zustand durch Innenüberdruck während des fortlaufenden 
Transportes aufgeweitet wird. Die Führung des Schrumpfschlauches 
erfolgt dabei an den Innenflächen der hintereinander angeordne­
ten Schubdüsen (SD), wobei ein Transportmedium über Strömungska­
näle (SK) zwischen der Innenwandung der Schubdüsen (SD) und 
der Außenwandung des zu weitenden Schrumpfschlauches eingelei­
tet wird.
Patent EP-0310746-A3 (EP)
Title: Process and equipment for producing pantihose garments
IPC: D05B33/00
Filed: 1985-04-17
Abstract: Transfer of garments, having limp portions, from one machine (L) to another machine (T) the needs of which demand that the limp portions are separate for delivery to separate receiving members therefor, is accomplished while the garments are moving in the direction of the receiving machine (T). The limp portions of the moving garment are draped over a guide rail (28); a second guide rail (30) is encountered by the limp portions, this rail being positioned to interpose itself between the advancing limp portions, with the result that one limp portion becomes draped over each rail. Thanks to a subsequent divergent between the rails (28, 30), the said portions are separated from one another and are guided by the rails in this state to the intended receiving members (12 min , 12 sec ). Adjacent the receiving machine (T), the apparatus includes positive drive means (40) constituted by driven endless loops (42) which seize each limp portion and advance them individually with precision to their allotted receiving members (12 min , 12 sec ). The invention is particularly applicable to pantihose manufacture e.g. for transferring part-finished pantihose garments from a line closer to a toe closer.
Patent EP-0289020-A3 (EP)
Title: Method and apparatus for treating fiber suspension
IPC: D21D5/02
Filed: 1988-04-28
Abstract: The present invention relates to a method and apparatus for treating fiber suspension. The method and apparatus are particularly suitable for power screening of fiber suspension flowing to the head box of a paper machine. In the screen apparatuses of the prior art the accept pulp has either been thickened or diluted, the distribution of the pulp fraction has changed and the screen apparatuses have brought about pulses to the accept pulp. To eliminate these problems a new type of a rotor has been developped to be used with a screen cylinder. Bulges 10 - 40 or other projections of different shape have been arranged on the rotor surface on the screen cylinder side, which are used not only to keep the screen cylinder clean but also to effect the axial flow of the fiber suspension.
Patent EP-0316590-A3 (EP)
Title: Door lock fitting with electronic control and lock cylinder
IPC: E05B47/06
Filed: 1988-10-17
Abstract: Door fittings can be connected to a long inner and outer plate (4 and 2), a lock cylinder (10) electrically activatable by key actuation, and control electronics connected to the lock cylinder via a cable laid in the door leaf (12) and accommodated in the inner plate (4), especially also in conjunction with a built-in mortise lock with latch bearing and a lock cylinder also having key-actuable mechanical tumblers. So that the control electronics, together with the associated components, can also be installed in the long inner plate (4) in a simple way even at a later date, the latter consists of a baseplate (13) which rests on the door leaf (12) and is screwed firmly to the outer plate (2) and which has the latch bearing and a lock-cylinder perforation, and of an inner-plate cover (14) connected releasably to the baseplate (13), between these being accommodated exchangably an electronics housing (15, 15') which contains the control electronics (31) and is fastened releasably to the baseplate (13) and which has perforations for the latch bearing and the lock cylinder (10). <IMAGE>
Patent EP-0312960-A3 (EP)
Title: Method for reducing reperfusion injury with imidazol-2-thione-carboxamides
IPC: A61P9/10
Filed: 1988-10-17
Abstract: Certain 2-oxo- and 2-thioxoimidazol-4-carboxamides are 
reported to reduce reperfusion injury which is the injury 
which occurs when molecular oxygen is reintroduced into an 
ischemic tissue. These compounds could be used to prevent 
much of the damage which occurs to the heart of a heart 
attack victim.
Patent EP-0315106-A3 (EP)
Title: Method for sterilizing solid refuse by active chlorine released by the reaction of halazone with water
IPC: A61L11/00
Filed: 1988-10-31
Abstract: A method for disinfecting solid refuse contained in bags by the action of chlorine released from solid mixtures containing halazone, implemented by the following stages:   a) bringing the solid mixture containing halazone into contact with an alkaline solution in a suitable reaction container;   b) immediately introducing said container into the bag; c) closing the bag to allow the chlorine released in the gaseous state by the reaction to exercise its disinfectant action.   The invention also relates to said reaction container, which has the characteristic of confining the aqueous suspension in such a manner as to prevent it escaping whatever its position.
Patent EP-0317823-A3 (EP)
IPC: F16K31/06
Filed: 1988-11-09
Abstract: Bei einem Ventil zur Steuerung des Kühlwasserumlaufs bei 
Brennkraftmaschinen mit einem Ventilkörper (9), der mit einem 
Ventilsitz (8) zusammenwirkt, wobei der Ventilkörper (9) und 
der Ventilsitz (8) durch einen Elektromagneten (Spule 4) gegen 
die Wirkung einer Feder (17) relativ zueinander bewegbar sind 
und bei dem der Kühlwasserzufluß (19), der Kühlwasserdurchlauf 
(20) im Ventilsitz (8) und um den Ventilkörper (9) und der 
Kühlwasserablauf (21) etwa rotationssymmetrisch zu einer 
Mittelachse (1) ausgebildet sind, wird zur Herabsetzung des 
Durchflußwiderstands vorgeschlagen, daß der Ventilkörper (9) 
stromlinienförmig, tropfenförmig ausgebildet ist, wobei der 
dickere Kopfteil (9′) mit dem Ventilsitz (8) zusammenwirkt.
Patent EP-0313391-A3 (EP)
Title: High voltage power supply for video apparatus
IPC: H04N3/185
Filed: 1988-10-21
Abstract: A deflection circuit (100) generates in a 
deflection flyback resonant circuit (79) a first flyback 
voltage (V2) at a horizontal frequency. A switch (Q2) generates 
in a second resonant circuit (78) a second flyback voltage (V3) 
at the horizontal frequency having a phase relative to that 
of the first flyback voltage that is controllable. The first (V2) 
and second flyback (V3) voltages are summed (Vsum) and applied to 
a voltage tripler (101) that produces a rectified ultor 
voltage (V). A control circuit (103) varies the phase of the 
second flyback voltage (V3) in a negative feedback manner 
that stabilizes the ultor voltage (U) over a wide range of 
beam current variations.
Patent EP-0315434-A3 (EP)
Title: Pyridoxal hydrazone derivatives their production and use and pharmaceutical compositions containing the same
IPC: A61P33/02
Filed: 1988-11-02
Abstract: A pyridoxal hydrazone derivative of the general 
formula I 
  
wherein  
R₁ is an H atom or an alkyl, a  
methoxy-carbonylmethyl group or ethoxy-carbonylmethyl 
group  
X is a halogen or hydroxyl group and  
R₂ is a 4, 5, 6 or 7 membered heterocycle having 
one or more nitrogen, sulfur, or oxygen atoms in the 
heterocyclic ring, said ring being optionally 
substituted by one or more oxo, halogen, hydroxy, 
nitro, amino, cyano, trifluoromethyl, lower alkyl or 
alkoxy groups, and R₃ is a hydrogen atom or an 
acetyl, propionyl or succinyl group and 
pharmaceutical compositions containing such 
derivatives.
Patent EP-0307360-A3 (EP)
IPC: H02G3/08
Filed: 1988-09-05
Abstract: Die im wesentlichen prismatische Dose(10)mit rechteckigem Boden(16) 
weist zwei Paare von gegenüberliegenden Seitenwänden (4) bzw. (2) 
auf. Das eine Paar (2) ist mit je einem übereinstimmenden, von der 
Deckelfläche ausgehenden Ausschnitt (6) versehen, der mit einer 
herausnehmbaren, in Führungen (8) gehaltenen Platte (40) abgedeckt 
ist. Es können zwei oder mehrere Rangierdosen (10, 10′) zusammen­
geschlossen werden, um einen durchgehenden Raum zu bilden. Durch 
Verbindungsmittel, z.B. Klammern (14), die in Führungen (12) ein­
greifen, werden die Dosen aufeinander ausgerichtet. Es kann ein 
über mehrere Dosen durchgehender Deckel (38′) eingesetzt werden.
Patent EP-0279799-A3 (EP)
Title: Method and means for variable length coding
IPC: H03M7/42
Filed: 1988-02-11
Abstract: A method and a means for variable length coding for coding and decoding a block, with the information-carrying information being concentrated to the beginning of the block and terminated by a continuous succession of zeros, wherein two code trees are utilized, the first of which is utilized for coding and decoding the first part of the block up to and including the word before the last non-zero and a character EOB, and the second code tree is specially designed for coding the last non-zero word. A switching means provides for a switching being done between the two code trees and associated means after EOB and before the last non-zero.
Patent EP-0314648-A3 (EP)
Title: Detergent compositions
IPC: C11D3/12
Filed: 1988-10-05
Abstract: Detergent compositions containing a combination of certain amphoteric compounds and zeolites. The amphoteric compounds function as co-builders and the combination gives a very good sequestering ability and thus a low ash content which means good detergency.
Patent EP-0334316-A3 (EP)
Title: Pressure vessel
IPC: F16J13/00
Filed: 1989-03-22
Abstract: A pressure vessel includes a cylindrical, 
fixed body (1) which is closed at the two ends thereof, 
the central portion of the body (1) forming a sample 
accommodating space, and a drum body (3) provided in 
such a manner as to be rotatable relative to the outer 
periphery of the body (1). The body has an opening (a) 
in a drum portion thereof, and the drum body 3 has an 
opening (b) at a position which faces the opening (a) 
formed in the body (1).
Patent EP-0336384-A3 (EP)
Title: Centrifugal pump
IPC: F16C33/76
Filed: 1989-04-05
Abstract: The invention, which relates to a centrifugal pump with a bearing housing, solves the object of avoiding an unnecessarily large shaft overhang in the case of the optional installation of an axially short mechanical seal. This is achieved by means of an extension to the bearing housing, which extension projects in the direction of the sealing part, can be removed if required and within which the bearing situated on one side of the sealing part is arranged in a manner which allows it to be displaced axially and locked at any desired point with the aid of known fixing means. <IMAGE>
Patent EP-0353498-A3 (EP)
Title: Compressor diaphragm assembly
IPC: F04D29/54
Filed: 1989-07-11
Abstract: A combustion turbine comprising a casing (50), 
and a rotor (40) including a plurality of rotating blades 
(42) has a compressor portion (34) with a diaphragm 
assembly including vane airfoils (66) with inner shrouds 
(68) formed integrally therewith, and an outer ring sub-­
assembly (72) having grooves disposed at a stagger angle 
and receiving the vane airfoils (66), the grooves 
extending preferably perpendicularly to the force vector 
generated by the gas flow past the airfoils (66).
Patent EP-0357995-A3 (EP)
IPC: C08J7/046
Filed: 1989-08-11
Abstract: Gegenstand der Erfindung ist die Verwendung wärmehärt­
barer Reaktionsharzgemische aus Polyisocyanaten (a), 
Polyepoxiden (b) und Reaktionsinhibitoren (c), wärme­
aktivierbaren Reaktionskatalysatoren (d) und gegebenen­
falls Hilfs- und Zusatzmitteln (e) zur Herstellung von 
Mehrschichtformkörpern auf Polyamidbasis mit einer aus­
gehärteten Duromerschicht durch thermisches Aushärten 
der Reaktionsharzgemische auf den Polyamidformkörpern. 
Bevorzugt werden die Reaktionsharzgemische auf im Rota­
tions-, Extrusions- oder Schleudergießverfahren nach dem 
anionischen Lactam-Polymerisationsverfahren hergestell­
te, noch von der Polymerisationswärme heiße Polyamid­
formkörper aufgetragen, z.B. als Innenbeschichtung auf 
rotationsgegossenen Polyamidrohren. Weiterer Erfindungs­
gegenstand sind entsprechende duromerbeschichtete Mehr­
schichtformkörper nach obigem Verwendungsverfahren.
Patent EP-0366091-A3 (EP)
IPC: C12N9/64
Filed: 1989-10-24
Abstract: Ein erfindungsgemäßes Gewebsplasminogen-Aktivator 
(t-PA)-Mutein weist die natürliche Aminosäuresequenz 
mindestens einer der Domänen Fibrinfinger und Kringel 
II in verdoppelter Form auf. Zur Herstellung eines 
solchen t-PA-Muteins insertiert man zwei komplette 
t-PA-Gene direkt hintereinander in einen geeigneten 
Vektor, entfernt durch Oligonukleotid gerichtete Muta­
genese diejenigen Sequenzen, die für Aminosäuren ko­
dieren, die im Produkt nicht doppelt vorliegen sollen, 
führt den so erhaltenen mutierten Vektor in eine ge­
eignete Zelle ein und amplifiziert, gewinnt diejenigen 
Vektoren, in welchen die Deletion stattgefunden hat und 
exprimiert den Vektor in einer geeigneten Wirtszelle.
Patent EP-0369398-A3 (EP)
Title: Polyphosphazene derivatives containing carbonyl groups suitable for photoreticulation processes
IPC: C08G79/025
Filed: 1989-11-14
Abstract: Polyphosphazene derivatives containing carbonyl groups apt to 
undergo rapid photoreticulation processes having the general formula 
  
in which:  
X represents substituents bound to the polyphosphazene chains by 
means of hydroxy or amino functions, and containing carbonyl groups;  
X′ represents additional substituents bound to the polyphosphazene 
chain through hydroxy or amino functions and containing one or more 
easily extractable hydrogen atoms;  
(w + y + z) is an integer between 20 and 15.000;  
w z are integers higher than or equal to 0 and always lower than 
15.000;  
y is an integer between 20 and 15.000.
Patent EP-0357199-A3 (EP)
Title: Improved position sensor
IPC: G01D5/14
Filed: 1989-07-13
Abstract: For increased sensitivity an improved 
position sensor includes a magnetic circuit in which 
a stationary portion (20) includes a permanent magnet 
(22) whose width (W) is optimally 1.5 times the tooth 
pitch of an exciter portion (12) of the sensor and the 
magnet face proximate the exciter portion (12) includes 
a thin layer (24) of ferromagnetic material over which 
is centred a narrow magnetic sensing element (16), such 
as a magnetoresistor. The sensing element (16) has a 
width typically less than the tooth width. The sensing 
element includes a thin film of a monocrystalline 
semi-conductive material, preferably having only a 
moderate bulk mobility and a larger band gap, such as 
indium arsenide. Current carriers flow along the 
length of the thin film in a surface accumulation 
layer, effective to provide a significant apparent 
increase in mobility and conductivity of said 
semi-conductive material, and an actual increase in 
magnetic sensitivity and temperature insensitivity. The 
flux density is typically applied by appropriate magnet 
thickness or choice of magnet material without the need 
of a flux guide.
Patent EP-0352985-A3 (EP)
Title: Semiconductor device with component circuits under symmetric influence of undesirable turbulence
IPC: G11C11/41
Filed: 1989-07-21
Abstract: A precharging circuit of a semiconductor memory device has a 
plurality of precharging transistors (32 to 35) arranged in rows 
and columns and respectively associated with bit line pairs (36 
and 37), and each of the bit line pairs is coupled to two of the 
precharging transistors in the same row, so that these precharg­
ing transistors are substantially equivalent in the electric 
influences of another component conductive strip (62) passing in 
a direction substantially in parallel to the row direction.
Patent EP-0365117-A3 (EP)
Title: Data-processing apparatus including a cache memory
IPC: G06F12/08
Filed: 1989-08-04
Abstract: A data processing unit accesses data in a 
cache, by means of a virtual address, If the data is not 
in the cache, the virtual address is translated, by 
means of a memory management unit (MMU), into a physical 
address for accessing the main memory. The MMU can also 
access the cache, by means of a physical address, to 
retrieve page table entries held in the cache. This 
avoids the need for a main memory access to retrieve the 
page table entries, and hence speeds up the address 
translation operation. The physically addressed entries 
in the cache are tagged with a reserved context number 
to distinguish them from the virtually addressed data.
Patent EP-0367555-A3 (EP)
Title: Reception system on window glass
IPC: H01Q1/12
Filed: 1989-10-31
Abstract: A controllable tuning circuit (24, 140) is provided on a 
window glass (1) of a motor vehicle and connected to an antenna 
conductor (23) formed on the glass (1). A feeder cable (25) 
from the tuning circuit (24) feeds a received signal to a 
receiver (26) remote from the window glass (1). A control 
signal (E) according to channel selection information from the 
receiver (26) is supplied through the signal conductor (25a) 
of the feeder cable (25) to the controllable tuning circuit (24) 
to tune it to a selected reception frequency. The control signal 
(E) determines the impedance of two varactor diodes (34a, 34b) 
so as to match the cable (25) to the antenna elements (23a, 23b). 
A diversity reception circuit (i44) may additionally be provided 
on the glass to reduce the number of feeder cables corresponding 
to a plurality of antenna elements (134, 135) formed on the glass.