baber/WOPTO huggingface dataset:
Patent EP-0096524-A3 (EP)
IPC: C07D451/02
Filed: 1983-05-31
Abstract: Compounds of formula (I): 
  
wherein:  
one of X and Y is CO and the other is NH;  
R₁ is C₁₋₆ alkoxy or C₁₋₆ alkylthio;  
R₂ is hydrogen, trifluoromethyl, C₁₋₆ alkylthio, C₁₋₇ acyl, 
C₁₋₇ acylamino, C₁₋₆ alkylsulphonyl, C₁₋₆ alkysulphinyl, 
halogen, nitro or amino, aminocarbonyl or aminosulphonyl, 
optionally N-substituted by one or two groups selected from 
C₁₋₆ alkyl, C₃₋₈ cycloalkyl, C₃₋₈ cycloalkyl C₁₋₄ alkyl, phenyl or 
phenyl C₁₋₄ alkyl groups any of which phenyl moieties may 
be substituted by one or more halogen, trifluoromethyl, C₁₋₆ 
alkoxy or nitro groups, or N-disubstituted by C₂₋₅ 
polymethylene;  
R₃ is amino, aminocarbonyl or aminosulphonyl N-­
substituted by one or two C₃₋₈ cycloalkyl, C₃₋₈ cycloalkyl C₁₋₄ 
alkyl, phenyl or phenyl C₁₋₄ alkyl groups any of which phenyl 
moieties may be substituted by or more halogen, trif­
luoromethyl, C₁₋₆ alkoxy or nitro groups, or N-disubstituted 
by C₁₋₆ alkyl and one of the foregoing list of N-substituents or 
C₄₋₅ polymethylene;  
R₆ is C₁₋₇ alkyl, -(CH₂) s R₇,s being 0 to 2 and R₇ being C₃₋₈ 
cycloalkyl, -(CN₂) t R₈, t being 1 or 2 and R₈ being thienyl 
or phenyl optionally substituted by one or two substi­
tuents selected from C₁₋₄ alkoxy, trifluoromethyl, 
halogen, nitro, carboxy, esterified carboxy and C₁₋₄ alkyl 
optionally substituted by hydroxy, C₁₋₄ alkoxy, carboxy, 
esterified carboxy or in vivo hydrolysable acyloxy;  
Z is CH₂ or oxygen;  
p and q are independently 0 to 2 when X is CH₂ and are 
both 1 when Z is oxygen, having dopamine antagonist 
activity, a process for their preparation and their use as 
pharmaceuticals.
Patent EP-0105741-A3 (EP)
Title: Multi-passenger vehicle seat having composite panel frame
IPC: B64D11/06
Filed: 1983-09-29
Abstract: A lightweight multi-passenger seating unit (10) utilizes an elongate, generally S-shaped, composite frame panel (12) to provide the sole support for the seat cushions (48), the seat back (40), seat belt anchors (32) and armrests (38). Front legs (20) and rear legs (28) made of thin sheet metal can be attached directly to the panel (12) by bolts (18, 24) passing through the panel (12). A downwardly projecting front portion of the panel (12) and an upwardly projecting rear portion, in cooperation with channel-shaped members (16, 34) bonded to the panel's peripheral edges, enhance the rigidity of the panel. The composite panel (12) has a honeycomb core faced with top and bottom skin surfaces formed of continuous layers of resin-impregnated fibrous material such as graphite fibres, with additional swatches of such material (14) overlying and integrally bonded into the skin. The seat back (40) is doubly curved to provide lumbar and shoulder support and good comfort with a thin constant thickness rear pad. The seating unit (10) allows spacing between seat rows to be determined virtually solely by the dimensions of the occupants.
Patent EP-0088065-A3 (EP)
Title: An arrangement in a winnower
IPC: B07B13/02
Filed: 1983-03-01
Abstract: An arrangement in a winnower comprising at least one rotational member (10) e.g. a disk or a cylinder, having cells for lifting seeds and other particles from a lower position to a higher position and a chute (14) for receiving the lifted material. The rotatable member is associated with at least one sensor (17) located in the flow of the lifted material supplied to the chute, for generating electric signals in dependence on impingement of material particles leaving the rotatable member and falling down into the chute. The sensor is operatively connected through a function circuit (18) to adjusting means for controlling an operational parameter of the winnower in dependence on the impingement intensity.
Patent EP-0101674-A3 (EP)
IPC: A21C3/04
Filed: 1983-08-17
Abstract: Vorrichtung zur Herstellung von Teigstücken.  
     Für die Herstellung von gewichtsgenau geteilten und ge­
gebenenfalls anschliessend geformten Teigstücken wird eine 
Vorrchtung mit einer Förderschnecke (2), die in einem Gehäu­
se (1) angeordnet ist, in welches ein Teigvorratsbehälter (5) im 
wesentlichen radial zur Förderschnecke (2) mündet und an 
welches eine, vorzugsweise auswechselbare, Austrittsdüse 
(8) anschliesst, durch welche der Teig von der Förderschnecke 
(2) ausgepresst wird, und mit einer von dem ausgepressten 
Teigstrang auslösbaren, der Austrittsdüse (8) nachgeordne­
ten, selbsttätigen Schneideinrichtung (9) für den Teigstrang 
vorgeschlagen, welche dadurch gekennzeichnet ist, dass die 
Förderschnecke (2) einen zwischen der Mündung des Teigvor­
ratsbehälters (5) und der Austrittsdüse (8) angeordneten 
Pressabschnitt (6) mit abnehmendem Fördervolumen auf­
weist, dass im Übergangsbereich von der Förderschnecke (2) 
zur Austrittsöffnung der Austrittsdüse (8) eine zusätzliche För­
derquerschnittsverengung vorgesehen ist, und dass unterhalb 
der Schneideinrichtung (9) gegebenenfalls eine Übergabevor­
richtung und/oder eine Formvorrichtung für die ausgepressten 
und geteilten Teiglinge vorgesehen ist.  
     Die Formvorrichtung für die geteilten Teigstücke kann eine 
Teigrollvorrichtung oder eine Walzvorrichtung oder eine 
Schleifeinrichtung u. dgl. sein.
Patent EP-0114065-A3 (EP)
IPC: E04C1/39
Filed: 1984-01-12
Abstract: Mit dem Baustein (1) werden Böden oder Wände in Räu­
men gebildet, die mittels eines Strömungsmediums beheizt 
oder gekühlt oder mittels eines elektrischen Heizdrahtes be­
heizt werden. Das Strömungsmedium strömt in Kanälen (5 
bzw. 6 bzw. 8 bzw. 20) der verlegten Bausteine, wobei es 
durch diese Kanäle direkt oder durch darin verlegte Rohre (13, 
14) geführt wird. Jeder Baustein (1) hat eine umlaufende Nut 
4), die zum Aufnehmen einer Feder (9) für eine Nut-Feder-­
Verbindung mit benachbarten Bausteinen (1′) dient. Die Feder 
(9) dient auch zur Abdichtung benachbarter Bausteine. Dient 
der Baustein zum Herstellen eines Bodens, kann er zweiteilig 
als Unterschale (16) und Oberschale (17) ausgebildet sein. Die 
Kanäle (5, 6, 8, 20) im Baustein können rinnenförmig, also of­
fen, oder rohrförmig und damit geschlossen vorliegen, wobei 
die rinnenförmigen Kanäle zum Leiten des Strömungsmediums 
nach dem Verlegen der Bausteine von Deckplatten (25) wie Bo­
denplatten oder Wandfliesen verschlossen werden. Die Kanäle 
(5, 6, 8, 20) können auch der Aufnahme eines elektrischen 
Heizdrahtes dienen.
Patent EP-0136463-A3 (EP)
Title: Injectable therapeutic compositions containing stable s-adenosyl-l-methionine salts
IPC: A61K47/00
Filed: 1984-08-01
Abstract: New injectable aqueous therapeutic compositions based on stable SAMe salts and of pH between 5 and 8.5 are described.The compositions are characterised by the presence of an amino acid and an alkaline base in critical determined proportions with respect to the SAMe ion.
Patent EP-0149078-A3 (EP)
IPC: C08K3/04
Filed: 1984-11-29
Abstract: Vorrichtung und Verfahren zum Steuern von Suspensi­
onsströmen mittels eines Abschaltventils. Als Suspensionen 
werden in der Regel Hochtemperaturschmiermittel einge­
setzt. Es werden vorzugsweise Kolbenventile angewendet, 
wobei Schliess- und Oeffnungszeiten von 2 bis 20 Millisekun­
den eingehalten werden müssen.
Patent EP-0146058-A3 (EP)
Title: Preparation of granular stereoregular butene-1 polymers in a fluidized bed
IPC: C08F10/08
Filed: 1984-11-30
Abstract: Granular stereoregular butene-1 polymers having a high isotactic content, and an extractables content of no more than about 15 weight percent in boiling ethyl ether, are produced over a continuous extended period of time in a low pressure gas phase fluidized bed process, in the absence of liquid diluent components, with a stereospecific olefin polymerization catalyst under a selected set of operating conditions.
Patent EP-0149777-A3 (EP)
IPC: B25F1/02
Filed: 1984-12-08
Abstract: Drillschrauber sind mit einem Griffgehäuse und einer 
mit ihrem einen Ende darin axial verschieblich gelagerten 
und über einem Umstellmechanismus zugleich links- oder 
rechtsdrehend antreibbaren Drillspindel (4) versehen. Diese 
trägt an ihrem anderen Ende eine Werkzeugaufnahmehülse 
(7), in der sich eine Mehrkant-Einstecköffnung (15) sowie 
Haltemittel für das mit einem entsprechend mehrkantig 
profilierten Schaft (14′) versehene Werkzeug (14) befinden, 
wobei die Werkzeugaufnahmehülse (7) außen von einer 
drehbeweglich auf ihr lagernden Handführungshülse (9) 
gegeben ist.  
     Um eine noch stabilere zentrierende Halterung des 
mehrkantig profilierten Werkzeuges, insbesondere von ent­
sprechend beschaffenen Schraubereinsätzen (14), in der 
Werkzeugaufnahmehülse (7) zu erzielen, sind an deren 
vorderem Ende achsparrallel verlaufende Spannzungen (11) 
als Haltemittel vorgesehen, die mit Außengewinde (11′) 
versehen sind, auf dem eine gemeinsame Spannmutter (13) 
sitzt. Vorteilhaft besitzt die Werkzeugaufnahmehülse (7) noch 
einen sich an die Mehrkant-Einstecköffnung (15) der Spann­
zungen (11) anschließenden Aufnahmehohlraum (16), des­
sen axiale Länge ein Mehrfaches der Länge der Mehrkant-­
Einstecköffnung (15) beträgt. Dadurch können auch Doppel­
werkzeuge (14) eingespannt werden.
Patent EP-0129947-A3 (EP)
Title: Contraceptive compositions based on esters of levo-norgestrel
IPC: C07J1/00
Filed: 1984-01-31
Abstract: A small group of esters of levo-norgestrel have been found to be unexpectedly effective as long term contraceptive agents. The esters are:  levo-norgestrel butanoate,  levo-norgestrel cyclopropylcarboxylate  levo-norgestrel cyclobutylcarboxylate  levo-norgestrel cyclopentylcarboxylate 3-oxime, or  levo-norgestrel cyclohexylcarboxylate 3-oxime The esters may be formulated in a pharmaceutically acceptable aqueous medium, preferably in the form of a microcrystalline suspension of particle size in the range 3 to 10 mu expressed as the 50% cumulative oversize in the Coulter distribution curve. A suitable human dosage 15 contains from 1 to 50 mgms of the ester.
Patent EP-0119871-A3 (EP)
Title: Display devices
IPC: G09F11/00
Filed: 1984-03-22
Abstract: A display device comprises a flat sleeve (16) in which two moveable members (40, 56) are slidably mounted. One of the members (40) can be pulled from one end of the sleeve in one direction, and the other moveable member (56) is connected to said one moveable member (40) via an endless band within the sleeve so that it slides in the opposite direction. An aperture is formed part-way along the sleeve so that both moveable members can be seen. As the members move apart, they reveal a display portion (82). The sleeve (16) and moveable members (40, 56) can be printed with advertising or promotional matter, and the display panel can be printed with a message which is revealed when the members (40, 56) move apart. In a further embodiment, the moveable members overlap each other behind the aperture, and in another embodiment said other moveable member is fashioned as an indicator which moves across the aperture in the opposite direction to the direction of pull of said one moveable member.
Patent EP-0140500-A3 (EP)
IPC: H01L31/042
Filed: 1984-08-13
Abstract: A solar generator support structure for housing standard 
photovoltaic panels is disclosed. The solar panels are housed 
in flat planes (bays and courses) which include a plurality of 
parallel, symmetrically faceted and stepped areas that are a 
maximum at the base and over the center of the support 
structure and which planes define a dome-shaped segment 
called a hemidome. The flat planes face upwardly at a 
compromise sun angle, and those planes are driven, either 
by single or double axis tracking, so that they follow the 
sun's movements.
Patent EP-0150623-A3 (EP)
IPC: G03F7/12
Filed: 1984-12-27
Abstract: Stencil materials for use in screen printing are multi­
layer products, having a film support (1) which carries two 
or more light-hardenable layers (2; 3) and a peelable cover 
sheet (4, 5); the layer 3 in contact with the cover sheet (4, 5) 
has a sufficient thickness and also is sufficiently soft and 
tacky to be able to absorb the meshes of a printing screen at 
least to an extent to allow the stencil material to adhere to 
the screen; the layer 2 nearer the support (1) is relatively 
harder and non-tacky.
Patent EP-0124493-A3 (EP)
Title: Apparatus and method for the purification of siliceous sand by means of attrition
IPC: B03B7/00
Filed: 1984-04-13
Abstract: An apparatus and method for purifying sand particularly suitable for the manufacture of glass, using opposite jets of slurry containing the impure sand, made to collide with one another at high speed to cause collision of the suspended particles and removal of the impurities adhering to them due to reciprocal attrition, inside a vessel in which the slurry is circulated and from which a flow is extracted containing the purified sand and the impurities, which are sent to a silting operation.
Patent EP-0172979-A3 (EP)
IPC: B62K19/30
Filed: 1984-11-23
Abstract: A quick-release locking device for a bicycle, such as a 
touring bicycle or exercise bicycle, for adjusting the position 
of a tube (11) mounted on a fixed part of the bicycle, such 
as the handlebars or saddle pillar, comprises a base (1) to 
which is fitted a cooperating bracket (5) both of which mem­
bers have semi-cylindrical portions for receiving the tube 
(11). The base (1) is fixed permanently to the bicycle frame 
with respect to which the tube (11) is adjustable. A tie rod 
(7) passes through aligned holes (3, 6) in the semi-cylindri­
cal base (1) and bracket (5), and is fitted at one end with a 
lever (10) by a transverse pivot pin (9). The lever (10) has 
a shaped cam which causes the two semi-cylindrical parts 
(1, 5) to be drawn together when the lever (10) is turned 
about the pivot (9) from a first or rest position to a second 
or clamping position.
Patent EP-0151420-A3 (EP)
IPC: E04F15/02
Filed: 1985-01-18
Abstract: Eine Fliesenplatte (10) hat die Form von drei übereinan­
derliegenden, rechteckigen Platten (12, 14, 16) gleicher Größe, 
von denen die auf der Sichtseite liegende obere Platte (12) 
und - in geringerem Maße die untere Platte (16) - in Richtung 
zweier Achsen gegenüber der mittleren Platte (14) zur 
Bildung einer Nut-Feder-Anordnung versetzt sind. Die Nuten 
bzw. Federn sind mit Rasteinrichtungen (36,38) zum Verra­
sten angrenzender Fliesenplatten versehen.
Patent EP-0173889-A3 (EP)
Title: Immunoamplifiers and processes for the extraction thereof
IPC: A61K35/14
Filed: 1985-08-12
Abstract: A high pressure liquid chromatography process is described for the extraction of materials that nonspecifically amplify the immune response to antigens to which the subject was previously or is concomitantly exposed. The materials are also described, as are methods and compositions for the use thereof in connection with hypoimmune conditions.
Patent EP-0184640-A3 (EP)
IPC: C12N5/00
Filed: 1985-10-17
Abstract: Gegenstand der Erfindung ist eine Unterlage für das 
Zellwachstum in vitro, dadurch herstellbar, daß man synthe­
tische oder natürliche Lipoide als Reinsubstanzen oder als 
mengenmäßig definierte Mischungen in einem unpolaren 
Lösungsmittel oder -gemisch löst oder suspendiert, die er­
haltene Lösung oder Suspension mit einem Polyamid, Poly­
propylen, Polyalkylenterephthalat oder Fluorpolymerisat 
mit einer Durchlässigkeit von Molekülen mit einem Moleku­
largewicht von mindestens 400 000 Dalton oder einem Parti­
keldurchmesser von 500 nm, mechanischer Stabilität und 
Flexibilität und kurzzeitiger Beständigkeit gegen ein unpo­
lares Lösungsmittel oder -gemisch in innigen Kontakt bringt 
und anschließend das Lösungsmittel oder -gemisch wieder 
vollständig entfernt, sowie die Verwendung dieser Unterla­
ge nach Ausbildung eines dichten Zellrasens auf ihrer 
Oberfläche zum induzierten, stoffwechselaktiven, vektoriel­
len Stofftransport.
Patent EP-0153143-A3 (EP)
IPC: F28D9/00
Filed: 1985-02-13
Abstract: A heat exchange element (4), suitable for mounting in flue 
(2) of fire box (1), has two plates (10, 11) superimposed one 
on the other, the plates being formed so as to define a passage 
(14) therebetween and extending from an inlet (5) to an outlet 
(6). Plates (10, 11) are welded (12) together at or near the pe­
rimeter and at least one plate (10 or 11) has a plurality of ridges 
(17) which project into passage (14) and extend 
transverse the direction of flow in the passage. In a preferred 
embodiment the element is mounted within a jacket (20) pro­
viding a vented chamber (22) on either side of element (4).
Patent EP-0155191-A3 (EP)
IPC: C08K3/34
Filed: 1985-03-15
Abstract: A method of forming electrically insulating material of 
sheet or strip form comprises the steps of forming a slurry of 
mica flakes in a hardenable liquid resin forming a layer of the 
slurry of a thickness such that there is an overlapping of the 
mica flakes, consolidating the layer so formed by pressure.
Patent EP-0161925-A3 (EP)
IPC: E05F15/10
Filed: 1985-05-10
Abstract: A door operator with limit stop sensing means (51, 52), 
said operator comprising  
(a) A reversible electric motor (5) for driving the door be­
tween the opened and closed positions;  
(b) Drive means (99, 15; 315, 317, 307) connected with 
the reversible electric motor (5) and connectable with said door 
to effect such opening and closing;  
(c) Said drive means (99, 15; 315, 317, 307) including 
drive releasing means (21, 319) for releasing drive between 
said reversible electric motor (5) and said door to permit said 
door to be manually opened in the event of power failure, said 
limit stop sensing means (51, 52) comprising two driven type 
limit stop sensors (51, 52), one being for an «up» or open limit 
stop and the other being for a «down» or closed limit stop, 
characterised in that each of said limit stop sensors (51, 52) be­
ing zero setable and having respective switch means 
associated therewith which is only operable when either of said 
limit stop sensors (51, 52) are at the zero position, said respec­
tive stop limit sensors (51, 52) being connectable with said 
reversible electric motor (5) to switch off power to said reversi­
ble electric motor (5) when operated, whereby said limit stop 
sensors (51, 52) may be zeroed to set the «up» and the «down» 
positions respectively, when drive from the motor to said 
garage door will stop.
Patent EP-0184921-A3 (EP)
IPC: C07H17/08
Filed: 1985-12-02
Abstract: An antibacterially active 9,11-O-methylene derivative of 
9-dihydroerythromycin wherein the methylene group is option­
ally substituted by one or two hydrocarbon groups. In particu­
lar, compounds of formula I and their pharmaceutically accept­
able esters and acid addition salts: 
  
wherein  
R¹ and R² are each H, optionally substituted hydrocarbon, or 
optionally substituted 5 or 6-membered O or S heterocyclyl, or 
R¹ + R² is optionally substituted divalent hydrocarbon,  
R³ is H or OH;  
R⁴ is H, F or OH;  
R⁵ and R⁶ are each H or CH₃;  
one of R⁷ and R⁸ is H, OH, alkoxy, alkanoyloxy optionally sub­
stituted NH₂, or R⁹-SO₂-O-, and the other R⁷ and R⁸ is H, or 
R⁷ + R⁸ is oxo, oxime or substituted oxime; and  
R⁹ is organic.
Patent EP-0152349-A3 (EP)
Title: Canvas stretcher to lift and to carry a human body
IPC: A61G1/00
Filed: 1985-02-06
Abstract: Cloth carrier intended to lift and transfer an inert human body, injured or ill, comprising a carrying plane and a plurality of handles. The carrying plane is comprised of two rectangular and similar cloth portions (1 and 2) arranged one on the other and made integral by a stitching (3) forming a grid, the handles (4) are comprised of cloth bands and are fixed to the edge of the carrying plane independently from each other, symmetrically with respect to the longitudinal axis of the carrier so that, on each side, a handle is immediately at the vicinity of each hand and two other handles at 1/3 and 7-12 approximately, respectively, of the length. The carrier avoids any handling of the body between the moment when the body is taken in charge and the medical attendance place.
Patent EP-0196047-A3 (EP)
IPC: H01H61/00
Filed: 1986-03-24
Abstract: In a thermal-type overload relay a bimetallic strip (3) 
deforms due to heat produced by an excessive amount of 
current to actuate a normally closed movable contact (16) 
which constitutes normally closed contact (16, 18), and an 
operating rod (21) is moved in a predetermined direction to 
thereby close a normally open contact comprising a nor­
mally open fixed contact (24) and a normally open movable 
contact (25). A reset rod (26) is movable in the direction per­
pendicular to the operating rod (21) so that when the reset 
rod (26) is moved in direction perpendicular to the operating 
rod (21), the normally open fixed contact (24) is caused to 
move toward the normally open movable contact (25), 
whereby the normally open contact (24, 25) is returned to 
the original position, and the normally closed contact (16, 
18) is also returned to the original position by a returning 
movement of the normally closed movable contact (16) due 
to the returning movement of the operating rod (21).
Patent EP-0213348-A3 (EP)
Title: Dipped light headlamp or fog lamp for motor vehicles
IPC: F21S8/12
Filed: 1986-07-16
Abstract: An antidazzle headlamp has a reflector which is asymmetric relative to a horizontal plane passing through an optical axis of the reflector. The contours of the reflector corresponding to vertical sections in parallel planes forming right angles with a horizontal plane passing through the optical axis, form an upper and a lower half ellipse. Both half ellipses in each vertical section have a common large axis which is staggered upward relative to the horizontal plane. In this manner an antidazzle light beam is created which guarantees an intensive and complete illumination of edges of a roadway even at a close range from the motor vehicle.
Patent EP-0217563-A3 (EP)
Title: Liquid crystal fiber-reinforced polymer composite and process for preparing same
IPC: C08L79/08
Filed: 1986-09-08
Abstract: Novel self-reinforced polymer composites of a base polymer with a melt processable liquid crystal polymer are prepared according to this invention. The base polymer is a flexible chain polymer, e.g. a conventional thermoplastic. Polycarbonate is a particularly suitable base polymer. The liquid crystal polymer is melt processable, that is, it has a melting point and exhibits anisotropic properties in the melt phase. Wholly aromatic copolyesters are particularly suitable. Mixing is carried out at a temperature at which both the base polymer and the liquid crystal are melt processable, i.e., at a temperature at which the base polymer flows readily and the liquid crystal polymer is above its melting point. The products of this invention comprise about 2 to 20 percent by weight of liquid crystal polymer, which is in the form of essentially unidirectionally oriented continuous fibers primarily in the range of about 1 to 10 micrometers in diameter, distributed in a matrix of the base polymer. The polymer composites of this invention have high tensile strength in both the fiber direction and the transverse direction, and also have high modulus, satisfactory elongation, good impact strength, and good high temperature properties.
Patent EP-0227355-A3 (EP)
Title: Prodrugs of rapamycin
IPC: A61K31/395
Filed: 1986-12-04
Abstract: Water soluble prodrugs of rapamycin are disclosed which are useful as components in injectable pharmaceutical formulations for the treatment of tumors in mammals. Said prodrugs are rapamycin derivatives or salts thereof mono substituted at position 28 or disubstituted at position 28 or and 43 by acylamino substituent of formulawherein m is an integer from 1 to 3 and R<sub>1</sub> and R<sub>2</sub> are each hydrogen or an alkyl radical having from 1 to 3 carbon atoms or R<sub>1</sub> and R<sub>2</sub> together with the nitrogen atom to which they are attached form a saturated heterocyclic ring having 4-5 carbon atoms.