baber/WOPTO huggingface dataset:
Patent EP-0153976-A3 (EP)
IPC: G01M99/00
Filed: 1984-04-07
Abstract: Zum Prüfen von entleerten Fässern, insbesondere mit 
Füll- und Zapfarmaturen versehene Bierfässer, auf ihre 
Wiederverwendung wird ein Sollwert, beispielsweise die 
Leitfähigkeit, der im Faß verbleibenden Restflüssigkeit 
gemessen und die Weiterbehandlung bei Abweichung von 
einem vorgegebenen Sollwert unterbunden.
Patent EP-0123509-A3 (EP)
Title: Computer vector multiprocessing control
Inventor: CHEN STEVE S
IPC: G06F15/167
Filed: 1984-04-18
Abstract: Each of two processors (10,11) has a data (13,14) and a control path (15,16) to the central memory (12). A respective control path (21,22) connects each processor to a CPU input-output control (20) which is connected to the memory by a bidirectional data path (23). The memory is arranged in interleaved memory banks for independent, parallel access during each machine clock period. Intercommunication between the processors is through a communications and control circuit (50) having the shared registers which are under the common control of the processors and which may be read or written from either CPU through a respective data path (51,52). Data transfers through the circuit (50) registers or the central memory are co-ordinated by semaphore registers.
Patent EP-0156079-A3 (EP)
IPC: C08G65/26
Filed: 1984-12-27
Abstract: Polyether prepolymers are made by reacting a polyoxyal­
kylene having a star-shaped molecule with at least 3 terminal 
-OH groups and an N-chlorocarbonyl lactam; the prepolymer 
has the formula: 
  
wherein R is derived from a polyhydric alcohol or polyvalent 
amino corripound; R² and R³ are each an aliphatic hydrocar­
bon residue; n is a number, preferably 7 to 1,000, and p is an 
integer of 3 or more.  
     The polymer is reacted in the presence of an anionic 
catalyst with a lactam; the resultant copolymer is of the for­
mula: 
  
where R⁴ is an aliphatic hydrocarbon residue, k is 0 or 1, and m 
is a number.  
     The copolymer can be formed to shape, e.g. a sheet, and 
has good physical properties including impact strength and 
freedom from yellowing.
Patent EP-0172467-A3 (EP)
IPC: A01F29/16
Filed: 1982-08-09
Abstract: A forage harvester includes four multiple-bladed rotary cutting segments positioned near a shearbar. Four proximity sensors are mounted in shearbar bores near each of the cutting segments, each including a permanent magnet and a sensing coil. Blade motion near the sensors produces an electrical signal in the sensing coils. The signals from each sensing coil are integrated, sampled and averaged. The largest average signal is conditioned and applied to an analog meter for display to a vehicle operator. Switch and logic circuits permit the operator to monitor only selected one or ones of the cutting segments.
Patent EP-0173974-A3 (EP)
IPC: C07F9/6571
Filed: 1985-08-30
Abstract: Herstellung von cyclischen Phosphonsäureestern Ia und 
Ib 
  
in welchen die Substituenten und der Index folgende 
Bedeutung haben  
R¹ n-wertiger Kohlenwasserstoffrest mit bis zu 20 C-­
Atomen  
A Rest eines zur Ausbildung eines 5- oder 6-gliedrigen 
cyclischen Esters befähigten Diols mit bis zu 20 
C-Atomen k  
n 1-4  
R²,R³ Kohlenwasserstoffreste mit bis zu 20 C-Atomen  
B Rest eines vierwertigen Alkohols mit bis zu 20 C-­
Atomen, in welchem je zwei Hydroxylgruppen zur 
Aus-  
bildung von 5- oder 6-gliedrigen cyclischen Ester­
gruppierungen befähigt sind,  
durch Umsetzung von IIa mit IIIa 
  
bzw. durch Umsetzung von IIb oder IIb und IIc mit IIIb 
  
(R⁴-R⁷ = C₁-C₄-Alkyl) in Gegenwart einer Lewissäure unter 
fortlaufender Entfernung der hierbei freigesetzten Alkanole.
Patent EP-0183178-A3 (EP)
Title: Device for the injection of a liquid into a stonework
IPC: E04B1/70
Filed: 1985-11-21
Abstract: 1. Means for introducing a liquid into bores in brickwork, walls, wooden beams or the like, more especially as a horizontal barrier in the brickwork against rising damp, with a pressure-generating means and a distributor system which is connected to the latter and to which are connected a plurality of injection nozzles which can be inserted into the bores for the simultaneous supply to several bores, characterised in that the pressure-generating means consists of a supply canister (2) for the liquid (21) to be introduced and a special sealing or closure cap (22) with a riser pipe (23) and a pressure or delivery pipe (24) provided with a hand bellows (25), which special sealing cap (22) can be screwed on to the supply canister (2) in place of a normal sealing cap for delivery and transporting purposes.
Patent EP-0197200-A3 (EP)
Title: Apparatus for adjusting concentration of solution
IPC: B01D61/22
Filed: 1985-12-23
Abstract: An apparatus for adjusting concentration of a solution 
comprises a plurality of semipermeable membrane tubes located 
within a container, a liquid A supply pipe connected to the 
container and communicating with the interior of said semipermeable 
membrane tubes and a liquid B supply pipe connected to said 
container to communicate with the exterior of the tubes.
Patent EP-0154537-A3 (EP)
Title: Throughflow treatment control
IPC: D06C7/00
Filed: 1985-03-04
Abstract: A process in which material (20) is passed effectively continuously through a gaseous treatment chamber (10) by way of at least one open port (12) is improved by applying gas curtains across the material path to form externally adjacent the port a buffer zone (50) between the chamber interior and the surrounding atmosphere, which zone acts generally to balance the gaseous outflow otherwise occurring through the port. The buffer zone is preferably formed by and between two curtains serially spaced nearer to and further from the port, the curtains being respectively formed with gas drawn from without and within the zone. The zone is suitably sustained in varying conditions by control of curtain flow rate in response to a zone parameter such as temperature.
Patent EP-0160436-A3 (EP)
IPC: C07D211/20
Filed: 1985-04-10
Abstract: Pyrrolidine, piperidine and homopiperidine­
carboxamide and thiocarboxamide compounds of the for­
mula: 
  
wherein X is -S-, -S(O)- or -S(O)₂-; A is a loweralkalene chain 
and A¹ and A² are alkalene chains when p and d are one; R, 
R¹ and R² are hydrogen, loweralkyl, phenyl cycloalkyl or 
phenylalkyl and R¹ and R² may form a heterocyclic residue 
with the adjacent nitrogen atom; Q is a selected aromatic 
radical, and the pharmaceutically acceptable acid addition 
salts are useful as cardiac antiarrhythmia agents.  
     Chemical intermediates, unsubstituted on pyrrolidine, 
piperidine and homopiperidine nitrogen but with the -(A²) p -­
X-(A²) d -Q side chain are also disclosed.
Patent EP-0164845-A3 (EP)
IPC: F02B75/26
Filed: 1985-04-17
Abstract: A wabble plate engine mechanism of the invention 
includes a cylinder block having a rotatable mainshaft; a 
drive hub obliquely mounted on the mainshaft for rotation 
therewith; a wabble plate rotatably mounted on the drive 
hub; and a plurality of cylinders around the mainshaft, each 
with a piston reciprocaily movable therein substantially 
parallel to the mainshaft axis of rotation, each piston being 
coupled to a respective arm of the wabble plate. In one form, 
the coupling between at least one piston and its arm 
comprises a cross-head reciprocable in a radial bore in an 
extension of the piston, and a gudgeon pin on the arm 
reciprocally movable end-wise in a bore of the cross-head; 
the cross-head bore defining. with each end of the gudgeon 
pin, a respective cavity; with the coupling enabling lubricant 
liquid access alternately, under some operating conditions 
for the mechanism, to dampen that end-wise movement. In 
another form, the mechanism includes means for shifting the 
rotational axis of the wabble plate along that axis of rotation, 
including a drawing member rotatably mounted on the 
cylinder block and coupled to the mainshaft so that its 
rotation draws the mainshaft axially; the shifting means 
including an actuator shaft rotatable parallel to the main­
shaft, and a drive train between the actuator shaft and the 
drawing member. In another form, the mechanism includes 
means for varying the angle of the drive hub, pivotably 
connected to the drive hub on one side of the mainshaft and 
to an anchor member on the opposite of the mainshaft. The 
mechanism also may have first and second weights 
mounted in diagonally opposed relation on each side of the 
drive hub and balanced and offset from the mainshaft axis so 
their centrifugal force is neutralized, and to produce a couple 
rotating with the mainshaft and about the axis of tilt of the 
drive hub which is opposite in direction about that tilt axis to 
the direction of an out of balance couple produced by motion 
of the pistons and the wabble plate.
Patent EP-0177180-A3 (EP)
IPC: H02J7/14
Filed: 1985-09-02
Abstract: An apparatus and method for recharging a battery in one 
vehicle from the electrical system of another vehicle, and for 
determining when that battery has been sufficiently 
recharged. In one aspect of the invention there is provided 
circuit means, adapted to be respectively coupled to both the 
battery and the electrical system of the two vehicles. The 
circuit means include an array of light emitting diodes, the 
number and sequence of illumination of the diodes in the 
array being indicative of the extent to which the battery has 
been recharged.
Patent EP-0178111-A3 (EP)
IPC: H04M3/533
Filed: 1985-10-01
Abstract: In a telecommunications system in which much of the ad­
dressing information needed for call-setting is relatively com­
plex, a directory storage unit (DSU) (which may be replicated 
in the interests of system integrity) is provided which serves 
the whole system which may include a number of exchanges 
(E1, E2, ...). When a call which needs such information is to 
be made, the initial «dialling» by the calling subscriber sets up 
a connection (1) to the directory storage unit (DSU) as a result 
of which the appropriate addressing information is sent to the 
caller's terminal. At the caller's terminal it is stored temporari­
ly, with protocol addition as necessary and the connection to 
the directory storage unit (DSU) is broken down. A new and 
separate connection (2) is now set up to the wanted line under 
control of the information from the directory storage unit.
Patent EP-0180334-A3 (EP)
IPC: B29C45/03
Filed: 1985-10-01
Abstract: A method of encapsulating an article by placing non-molten 
plastics material inside a cylindrical reservoir (26), providing heat 
to render the material molten and then holding the molten 
material sufficiently long to allow any entrapped gases to escape. 
After gas removal, the reservoir is interconnected with a mould 
cavity and a wall (36) of the reservoir is moved to force the 
material from the reservoir and into a mould cavity. A manually 
portable container (12) for the use of the method has heating 
means (18) for the material and support means (42) to hold the 
outlet end of the reservoir uppermost so as to allow for expulsion 
of the gases.
Patent EP-0185460-A3 (EP)
IPC: B29C53/08
Filed: 1985-11-14
Abstract: A reformable reinforced composite made by the melt-­
impregnation of fiber-reinforcing material preferably in the 
form of a tow with a cross-linkable thermoplastic polymer, 
the interlacing (e.g. braiding, weaving, knitting, etc.) of the 
impregnated material (tow) to form an intermediate compo­
site, the melt-consolidation of the intermediate composite 
into a composite and the subsequent cross-linking of the 
impregnating polymer. Also disclosed is a reformable com­
posite made by the subsequent polymer melt-impregnation 
of the already interlaced fiber-reinforcing material, followed 
by the melt consolidation and the subsequent cross-linking 
of the impregnating polymer. The result is a semi-finished, 
fiber-reinforced thermoplastic composite that may be re­
formed to a significant degree with only the use of heat and 
light pressure. and not requiring the use of dies, molds or 
high pressures.
Patent EP-0149581-A3 (EP)
Title: Compositions containing oligo-muramylpeptides and their application, in particular for the activation of macrophages
IPC: A61K39/395
Filed: 1985-01-17
Abstract: 1. Claims for the contracting states BE, CH, DE, GB, IT, LI, LU, NL, SE. A composition comprising a muramylpeptide or oligo-muramylpeptide, combined or not combined with an antigen or with a hapten carrier of an antigenic site, characteristic of this hapten, and an antibody specific against this muramylpeptide and capable of forming therewith an immuno-complex for use in the in vivo activation of macrophages. 1. Claims for the contracting state AT. Process for preparation of a composition for employment in the activation of macrophages in vivo, characterized in that with a pharmaceutical excipient one associates an immuno-complex previously-formed between on the one hand a muramylpeptide or oligomuramylpeptide, combined or not combined with an antigen or with a hapten bearing an antigen site characteristic of this hapten, and an antibody specific against this muramylpeptide and capable of forming this immunocomplex with it.
Patent EP-0172795-A3 (EP)
IPC: F04B43/10
Filed: 1985-07-10
Abstract: A fluid pump having an elastic tubular member (21) as pumping 
element. The tube is provided with helically extending reinforcing 
threads (42). Pressurization of the interior of the tube results in 
a change of volume of the tube. This volume change accomplishes the 
pumping.
Patent EP-0210496-A3 (EP)
IPC: A41C3/10
Filed: 1986-07-10
Abstract: There is provided a brassiere frame for use in conjunction 
with breastcup supports. The brassiere frame includes a front 
portion, a pair of side panels made of a substantially elastic 
material, and a pair of breast cups each adjacent the front 
portion and a different one of the pair of side panels. Each 
breast cup has an almost perfect U shape configuration and 
each side panel has a particular pitch so that the brassiere 
frame provides that breast supporting forces are directed at 
the base of the breast cups thereby anchoring the brassiere 
frame and the remaining component forces are transmitted 
substantially in only one direction.
Patent EP-0239698-A3 (EP)
Title: A power operated screwdriver
IPC: B25B21/00
Filed: 1986-11-07
Abstract: The screwdriver comprises a casing (10) accommodating a motor (11) and a bit holder (14) rotatable by the motor. A suction pick-up finder sleeve (15) is mounted at the front end of the casing for picking up and locating screws to be driven. A negative pressure is applied to the finder sleeve via a delivery path which is provided within the casing and which includes an annular gallery (19) preferably provided around a torque sensitive clutch 913) of the screwdriver.
Patent EP-0213108-A3 (EP)
IPC: A61K9/00
Filed: 1986-06-26
Abstract: Das α- und/oder β₁-Sympathomimetikum enthält als wirksames 
Mittel eine Verbindung der allgemeinen Formel 
  
in welcher R₁, R'₁, R''₁ und R₂ identisch oder voneinander 
verschieden H , OH oder Methoxy bedeuten und wenigstens einer 
dieser Reste OH und wenigstens einer der Ringsubstituenten OH 
oder OCH₃ bedeutet, R₃, R₄ und R₆ jeweils gleich oder von­
einander verschieden Wasserstoff, eine Methyl- oder eine 
Äthylgruppe bedeuten, und R₅ Wasserstoff, eine Methylgruppe, 
oder eine Äthylgruppe, und im Falle der Bedeutung von H für 
R₅ und CH₃ für R₆ nur einer der Ringsubstituenten OH be­
deutet, als freie Base oder wenigstens teilweise als Salz 
einer organischen Säure, wie Fett-, Sorbin-, Stearin-, Wein-, 
Zitronen- oder Ascorbinsäure, gelöst vorliegt, und ist unter 
Pumpen- oder Treibgasdruck sublingual oder inhalatorisch 
applizierbar.
Patent EP-0253054-A3 (EP)
Title: Toner system
IPC: G03G15/08
Filed: 1984-02-01
Abstract: The disclosure provides means (68, 72) for releasing powder toner through a bottom opening of a hopper into an enclosure (88). A feeder (62) magnetically transports toner received from the hopper (44) to a separate applicator which takes the toner magnetically from the feeder and transports the toner to the point (36) of use onto a dielectric surface.
Patent EP-0254246-A3 (EP)
Title: Improved cuvette
IPC: G01N21/03
Filed: 1987-07-18
Abstract: Cuvette with or without a lancet (12) secured thereto and extending 
therefrom for producing skin puncture to produce body fluid of 
interest, the cuvette (10) is made of optically transparent material 
and is provided with a shape and a plurality of optical elements 
such as integrally formed optical elements for causing a light 
beam to pass therethrough by total internal reflectance and for 
causing the beam of light to be reflected back along a line 
different from the direction of the line of entry of the beam of 
light into the cuvette such as back along a line generally parallel 
to the line of entry of the beam of light into the cuvette and in 
in the opposite direction to the direction of entry of the beam of 
light into the cuvette.
Patent EP-0263420-A3 (EP)
IPC: H04M3/30
Filed: 1987-09-29
Abstract: Die Schichtbausteine des Verteilers enthalten Doppelreihen von 
Anschlußelementen (1) für nach außen und innen führende elektri­
sche Leitungen (4). Zwischen Trennkontaktstellen (5) der An­
schlußelemente (1) im Inneren der Schichtbausteine sind Steck­
zungen (6) von Vielfachtrennsteckern (2) einsteckbar. Die Trenn­
stecker (2) sind als gedruckte Leiterplatten ausgebildet, die im 
Bereich der Trennkontaktstellen (5) Kontaktflächen (7) aufweisen, 
von denen aus Leiterbahnen (8) nach außen zu Kontaktzonen (9) 
führen, die außerhalb der Anschlußelemente (1) für Prüfschnüre 
leicht zugänglich angeordnet sind.
Patent EP-0251554-A3 (EP)
IPC: C07K14/705
Filed: 1987-06-16
Abstract: A bacterial lectin isolatable from Neisseria gonorrhoeae 
is disclosed. This lectin binds to gonococcal carbohydrates 
such as gangliotetraosylceramide, has a relative molecular 
weight of about 22,400 daltons, and an isolectric pH value in 
the range of about 6.1 to about 6.4. The disclosed lectin is 
useful as a constituent of a vaccine against gonorrhea and as 
a diagnostic means for gonorrhea. A method for isolating this 
lectin is also disclosed, as well as means for producing it.
Patent EP-0272890-A3 (EP)
Title: Synergistic treatment method
IPC: A61K38/04
Filed: 1987-12-18
Abstract: The concentration of endogenous growth hormone in the bloodstream of an economic mammal is increased by the simultaneous administration of an estrogen and a growth hormone releasing factor.
Patent EP-0252049-A3 (EP)
IPC: B23B27/14
Filed: 1987-06-24
Abstract: Disclosed are articles in which coated elements of cemented 
carbide or ceramics have been joined to a holder by means 
of conventional brazing or soldering technique.
Patent EP-0283052-A3 (EP)
Title: Illuminated push-button switch
IPC: H01H13/02
Filed: 1988-03-21
Abstract: Herein disclosed is an illuminated push-button switch 
structure in which, when the push button is pushed, the 
push-button guide member united to the button is depressed 
while being supported to slide by the switch base. Then, 
the switch lever of the switch mechanism associated with 
the push-button guide member is abruptly turned back with a 
predetermined depression stroke to afford a switching feel. 
This turn prevents further movement of the push button in a 
predetermined depression direction in order to eliminate 
any undesired vibration of the push button. Even if the 
push button is obliquely pushed, it is always prevented 
from being inclined to provide the stable switching 
operation at all times.
Patent EP-0306992-A3 (EP)
Title: 1-alkene/excess maleic anhydride polymers
IPC: C08F20/02
Filed: 1988-09-09
Abstract: The present invention provides for a composition of matter characterized by comprising a free-radical addition polymer containing at least 55 to about 95 mole percent of units derived from maleic anhydride and from about 5 to 45 mole percent of units derived from at least one 1-alkene having at least 4 to 30+ carbon atoms wherein the polymer has an average of at least one unit derived from a 1-alkene per polymer chain based on the number average molecular weight of the polymer and wherein the maleic anhydride units are substantially randomly distributed throughout the polymer chains making up said polymer. The polymers are useful in detergents as stabilizers, additives in floor polishes and, especially when esterified with alcohols, as surfactants.
Patent EP-0317011-A3 (EP)
IPC: H01L23/538
Filed: 1988-11-15
Abstract: In a multi-level circuit of the kind having two or more 
crossing conductive tracks (12, 14) on a substrate (16) separated 
at the region of the cross-over (21) by insulative material (20), 
for example for use in an active matrix display device requiring 
sets of mutually orthogonal conductors on a substrate for 
addressing switching elements (71) adjacent the cross-over regions 
connected to picture element electrodes (70) also carried on the 
substrate, at least one of the crossing tracks (12,14) at the or 
each cross-over region (21) is divided at the cross-over region 
into a plurality of mutually spaced conductive paths (24-26) 
connected electrically in parallel with one another. In the event 
of an unwanted short occuring between the crossing tracks due to a 
defect in the separating insulative material, the short is removed 
by applying a suitable voltage between the tracks causing one 
conductive path at the area of the short to blow as a fuse thereby 
disconnecting the short and leaving the one or more remaining paths 
to maintain electrical continuity in the track.
Patent EP-0278610-A3 (EP)
IPC: C07D401/04
Filed: 1988-01-22
Abstract: A compound which is a pyridinyl-s-triazine 
derivative of the formula: 
  
wherein R₁ is C₁-C₇ alkyl; or phenyl optionally substituted 
with at least one of halogen, C₁-C₃ alkyl, C₁-C₃ alkoxy and 
C₁-C₃ haloalkyl; R₂ and R₃, which may be the same or 
different, are hydrogen or C₁-C₃ alkyl, or R₁ and R₂ 
together represent a polymethylene group of the formula:  

 
CH₂ 
 in which n is 3 or 4; and R₄ is C₁ - C₄ alkyl, with 
the proviso that when R₁ is methyl or ethyl, R₄ is not 
methyl, or a salt thereof.
Patent EP-0302742-A3 (EP)
IPC: G01N24/12
Filed: 1988-08-05
Abstract: An image of the distribution of the molecules of a 
paramagnetic substance in solution is obtained by exciting EPR 
resonance in the solute and obtaining an NMR image of selected 
nuclei (e.g. protons) in the solvent.
Patent EP-0312345-A3 (EP)
IPC: C07D417/14
Filed: 1988-10-13
Abstract: Mannich bases of the formula (I): 
  
where X is oxygen or nitrogen, Alk is divalent alkyl, R¹ 
is an aromatic ring, R² is a substituent and the salts 
thereof. Useful as antipsychotic agents in man to be used 
in a manner similar to chlorpromazine.