baber/WOPTO huggingface dataset:
Patent EP-0116948-A3 (EP)
Title: (2-oxo-1,2,3,5-tetrahydroimidazo-(2,1-b)quinazolinyl)-oxyalkyl-amides
IPC: C07D487/04
Filed: 1984-02-15
Abstract: Compounds according to the formulaand the pharmaceutically acceptable acid addition salts thereof wherein:n is an integer of 1 to 6;R, is hydrogen or alkyl of 1 to 4 carbon;R<sub>2</sub> is hydrogen or R, and R<sub>2</sub> are combined to form a carbonyl group;R<sub>3</sub> is hydrogen, alkyl of 1 to 6 carbons, phenyl, benzyl, hydroxy lower alkyl and its acylates, carbamoyl alkyl, carboxyalkyl, alkoxycarbonylalkyl or amino acid side chains;R<sub>4</sub> is hydrogen, alkyl of 1 to 6 carbons, benzyl, or hydroxy lower alkyl;Y is hydrogen, alkyl of 1 to 4 carbon atoms, halo or lower alkoxy;is an amide forming group wherein the nitrogen substituents are: hydrogen; alkyl of 1 to 6 carbon atoms; hydroxyalkyl of 1 to 6 carbon atoms and its aliphatic acylates of 1 to 6 carbon atoms or aryl acylates of 7 to 12 carbon atoms; cycloalkyl of 3 to 8 carbon atoms or cycloalkyl lower alkyl of 4 to 12 carbon atoms wherein the cycloalkyl ring is unsubstituted or substituted with a lower alkyl, lower alkoxy, -OH, -OCOR<sub>5</sub>, halo, -NH<sub>2</sub>, -N(R<sub>5</sub>)<sub>2</sub>, -NHCOR<sub>s</sub>, -COOH, or -COO(R<sub>5</sub>) group wherein R<sub>s</sub> is lower alkyl; phenyl or phenyl lower alkyl wherein phenyl is unsubstituted or substituted with 1 or more lower alkyl, halo or lower alkoxy groups or an -NH<sub>2</sub>, -N(R<sub>5</sub>)<sub>2</sub>, -NHCOR<sub>5</sub>, -COOH, or -COOR<sub>5</sub> group wherein R<sub>5</sub> is lower alkyl; morpholinyl; piperidinyl; perhexylenyl; N-loweralkylpiperazinyl; pyrrolidinyl; tetrahydroquinolinyl; tetrahydroisoquinolinyl; (±)-decahydroquinolinyl or indolinyl. These compounds are cyclic AMP phosphodiesterase inhibitors useful as antithrombotic agents and the like in mammals. The compounds also have inotropic and anti-metastatic activities.
Patent EP-0142684-A3 (EP)
IPC: C07D233/60
Filed: 1984-10-01
Abstract: Azolyl-tetrahydrofuran-2-yliden-methan- Derivate der 
allgemeinen Formel (I) 
  
in welcher  
A für ein Stickstoffatom oder die CH-Gruppe steht,  
R für Alkyl, Alkenyl, Alkinyl, Alkoxyalkyl, Alkylthio-alkyl, 
Halogenalkyl, Halogenalkoxyalkyl, Halogenalkyl-thioalkyl, 
Halogenalkenyl, gegebenenfalls substituiertes Aralkyl, 
gegebenenfalls substituiertes Aryloxyalkyl, gegebenenfalls 
substituiertes Arylthioalkyl, gegebenenfalls substituiertes 
Cycloalkyl oder gegebenenfalls substituiertes Cycloalkylalkyl 
steht,  
R¹ bis R⁶ gleich oder verschieden sind und für Wasser­
stoff, Alkyl, Halogenalkyl oder Halogen stehen, wobei maxi­
mal bis zu 3 Substituenten für Halogen bzw. Halogenalkyl 
stehen, oder  
R¹ und R² gemeinsam mit dem Kohlenstoffatom, an das 
sie gebunden sind, für gegebenenfalls substituiertes Cyclo­
alkyl stehen oder  
R² und R³ gemeinsam mit den Kohlenstoffatomen, an die 
sie gebunden sind, für gegebenenfalls substituiertes Cycloal­
kyl stehen,  
und deren Säureadditions-Salze und Metallsalz-komp­
lexe sowie ihre Verwendung als Fungizide.  
     Die neuen Azolyl-tetrahydrofuran-2-yliden- methan-­
Derivate können können aus geeigneten Azolyl-(2-­
hydroxytetrahydrofuran-2-yl)- methan-Derivaten durch Was­
serabspaltung erhalten werden.
Patent EP-0144630-A3 (EP)
Title: Applications of heat flux modulation of a temperature probe
IPC: G01K11/20
Filed: 1984-10-12
Abstract: To measure the heat transfer coefficient of a sample, an element with temperature sensitive optical properties is placed in contact or implanted in the sample. The element is heated or cooled. The temperature difference between the element and the unheated sample and the rate of heating or cooling indicate the heat transfer coefficient of the sample. In one embodiment, the element is heated or cooled at a constant rate. The heat transfer coefficient of the sample is then inversely related to the difference in temperature between the element and the unheated sample. Alternatively, the element may be heated or cooled at such a rate that the temperature difference between the element and the unheated sample remains substantially constant. The heat transfer coefficient of the sample then varies directly with the rate of heating or cooling. The heat transfer coefficient of a sample is a measure of its composition and other physical properties. The composition of gasses, liquids, the presence of bubbles in a liquid, and fluid levels can be detected by the optical technique. Pressure and flow rates of fluids can also be detected. The technique can be used also to more accurately measure the thermal conductivity and temperature of small objects with small heat capacities.
Patent EP-0138206-A3 (EP)
IPC: G08C23/02
Filed: 1984-10-12
Abstract: Anordnung zum Steuern von Vorgängen oder Geräten 
abhängig vom Empfang bestimmter Folgen akustischer Im­
pulse im Gehörschallbereich, die von einem Wandler empfan­
gen und in elektrische Signale umgewandelt werden, die über 
einen Verstärker einer Impulsformschaltung zugeführt werden, 
deren Ausgangsimpulsfolge über eine einen Zähler enthal­
tende Prüfschaltung auf vorbestimmte Parameter, wie Impuls­
zahl und Impulsabstand geprüft wird und bei positiver Prüfung 
ein Steuersignal abgegeben wird, wobei mittels der Prüfschal­
tung folgende einstellbar vorgegebene Parameter geprüft wer­
den:  
α) Das Zeitintervall Δt i  zwischen den Impulsen C i  und C i+1  ist 
kleiner als ein vorgegebenes Zeitintervall Δt imax ,  
β) die Anzahl der die Bedingung α erfüllenden hintereinander 
auftretenden Impulse ist gleich einer Bezugsanzahl n und  
γ) nach dem letzten Eingangsimpuls verstreicht eine Zeit­
spanne Δt n max , ohne daß ein weiterer Eingangsimpuls auftritt.
Patent EP-0145884-A3 (EP)
IPC: B29C70/04
Filed: 1984-10-13
Abstract: Es wird ein Verfahren zur Herstellung von Bauteilen 
aus unidirektionalen, kristallinen (uk-) Kunststoffen angege­
ben, die nicht nur als Ersatz von Bauteilen aus Verbund­
werkstoffen dienen, sondern auch bei gleicher mechani­
scher Festigkeit ein geringeres Volumen einnehmen. Es 
besteht im wesentlichen darin, daß durch ein spezielles 
Anordnen, Formen und Miteinander-Verbinden von uk- 
Kunststoffolien, das Bauteil nur noch aus einem einzigen 
Werkstoff, der aus definierten Lagen kristalliner und amor­
pher Molekülverbände gebildet wird, besteht. Die Hauptan­
wendungsfälle zur Herstellung von Dünnfilmträgern für Ma­
gnetbänder und fotografische Filme und von in der Endo­
prothetik benutzten Ersatzteilen für beschädigte Körperteile 
werden angegeben.
Patent EP-0127258-A3 (EP)
IPC: G08B13/14
Filed: 1984-02-17
Abstract: A circuit is included within electrical equipment to disable 
it in the event of its being tampered with. Typically, the circuit 
is arranged to sense an unauthorized action, such as move­
ment of the equipment, or removal of its plug from the power 
point, to trigger an electronic lock which will prevent opera­
tion of an important part of the equipment, such as its power 
supply.
Patent EP-0122014-A3 (EP)
Title: Gear selector means
IPC: F16H59/10
Filed: 1984-03-06
Abstract: A gear selector means for use with a transmission having a main change speed gear set (X) and one or more associated range change gear sets (Y, Z). The selector means includes a selector member (50) which is movable to a number of positions (1, 2, 3, 4) for the selection of a number of change speed ratios of the transmission and which has a neutral position or series of positions (n) corresponding to a neutral condition of the transmission. The selector member is movable from the or a neutral position (n) to an "up" position (52) in which upward range changes can be made in a predetermined sequence (A, B, C, D) and to a "down" position (53) in which downward range changes can be made in a predetermined sequence, each movement of the selector member to the "up" or "down" position being arranged to change the operative range of the transmission either up or down to the next range in the predetermined sequence.
Patent EP-0122138-A3 (EP)
Title: Slot machine
IPC: G07F17/34
Filed: 1984-04-06
Abstract: A slot machine is provided which has a winning probability table for storing a relation between a group and random numbers, the group being one of a plurality of groups made up by classifying winning-prize symbol combinations. The range of random numbers is properly fixed so that the winning probability is determined. Prior to the start of a game, one of the random numbers is sampled out from a plurality of random numbers. The decisions on whether there is a win or not, and on which group the sampled random number belongs to if there is a win, are made with reference to the winning probability table. A hit request signal is generated for the latter decision. The series of symbols in movement is controlled in accordance with the hit request signal.
Patent EP-0181618-A3 (EP)
Title: Process for the preparation of substituted piperidines
IPC: C07D211/14
Filed: 1985-11-08
Abstract: Piperidines substituted in the 3- and/or 4-position are prepared by reacting a glutardialdehyde substituted in the 2- and/or 3-position with ammonia or a primary amine and hydrogen at elevated temperature and under superatmospheric pressure in the presence of a hydrogenation catalyst.
Patent EP-0200821-A3 (EP)
IPC: H03K19/21
Filed: 1985-11-15
Abstract: PASS transistors are used to reduce the layout com­
plexity of logic circuits by using PASS transistors connected 
to pass a first and second input function to an output node 
in response to selected Control signals, thereby to generate 
a selected output function on the output node. The PASS 
transistor comprises a transistor capable of passing an 
input function in response to a Control signal applied to the 
transistor thereby to generate an output function related to 
the input function. In general, the input function comprises 
less than all of a set of input variables and the control 
function comprises one or more of the remainder of the set 
of input variables.
Patent EP-0151095-A3 (EP)
Title: A method and apparatus for lifting pieces of material
IPC: B28B17/00
Filed: 1985-01-08
Abstract: To facilitate the lifting of slab-like pieces (24) of material separated from a block (22) of material by substantially horizontal cuts (23), with the aid of a movable suction device (27) acting upon the upper surface of an upper slab-like piece of material, a pressurized gaseous medium is caused to act in the region of the cut (23) between the upper piece (24) of material and the underlying slab-like piece of material or residual part (22') of the block of material, either prior to and/or while lifting said upper piece. The pressurized medium is supplied into at least one cavity which has an open side and is formed in a movable cover means (54) arranged along a substantially vertical side of the block (22) subsequent to moving the cover means (54) to a position in which it is sealingly connected to and each open cavity side thereof is covered by a portion of said block side, which portion extends along and reaches above and below said region of the cut (23).
Patent EP-0200139-A3 (EP)
IPC: E05D15/44
Filed: 1986-04-21
Abstract: A driving device for a door with a wing (1) being 
pivotable around an intermediate horizontal pivot (2) which 
is so guided as to be vertically slidable along fixed lateral 
uprights (3), while a pivotable guiding arm (5) is provided on 
at least one side of the wing, and has one end (6) pivotally 
connected to the upper part of the respective fixed upright 
(3), and its opposite end (7) pivotally connected to the door 
wing (1), at a point that is eccentric to the horizontal pivot (2) 
around which the wing is pivotable, characterized in that it is 
placed between at least one of the lateral pivotable guiding 
arms (5) and the door wing (1), and comprises a hydraulic or 
pneumatic cylinder (8, 11) and a mechanism (13, 15, 17, 18) 
which is adapted for converting the rectilinear movement of 
the cylinder (8, 11) into a relative angular movement over 
about 180° of the lateral pivotable guiding arm (5) and the 
door wing (1).
Patent EP-0205977-A3 (EP)
IPC: B23B27/14
Filed: 1986-05-28
Abstract: A cutting tool for improved chip forming mat 
                 erial removal efficiency over a wide 
mid-range of typically used feed rates and depths of cut is disclosed 
in a preferred form of an indexable polygonal cutting 
insert (10). A first chip control groove (15A,BC) of uniform width 
(16) and cross section radius (R1) extends from a cutting 
edge (12 A,B,C) at each side of the polygon and terminates inwardly 
from the edge in a second chip control groove (20 A,B,C) 
having a cross section of larger radius (R2) but of lesser depth than 
that of the first chip control groove (15 A,B,C). The 
second groove (20 A,B,C) has its largest width at a point (23) 
substantially midway between adjacent cutting corners (A,B,C) 
of the polygon and diminishes to zero width at the end of each 
straight cutting edge (12 A,B,C), the first groove (15 A,B,C) 
continuing around a substantial corner radius adjoining adjacent ends 
of the straight portions of such grooves. Corner 
projections (11 A,B,C) of the outer face (11) of each side of the 
insert (10) extend between adjacent ends of the second 
grooves (20 A,B,C) providing a substantial mounting support for 
inserts incorporating chip control grooves in both major 
polygonal faces (11). The cutting edge (12 A,B,C) along the side of 
the polygon is arcuate with its lowest point relative to a 
major face of the insert being substantially at a midpoint (23) 
between each corner (A,B,C) of the polygon.
Patent EP-0206231-A3 (EP)
IPC: H05K3/34
Filed: 1986-06-18
Abstract: The invention concerns a method and device for solder­
ing electronic components on printed circuit boards using one 
or more solder waves.  
     The method according to the invention, which is of the 
type in which the streams of solder comprising the wave flow 
lie in vertical planes perpendicular to the direction of advance­
ment of the boards, is characterized in that the streams of sol­
der are given a horizontal motion component lying in said 
planes.  
     Such a method is carried-out by a device of the type with 
at least one solder delivery nozzle shaped and positioned so 
that the streams of solder comprising the wave flow in vertical 
planes perpendicular to the direction of movement of the 
boards, said device being characterized in that the nozzle con­
tains a number of deflector vanes inclined to the vertical which 
impart to the solder streams a horizontal motion component ly­
ing in said planes.
Patent EP-0210470-A3 (EP)
IPC: C07D231/56
Filed: 1986-07-04
Abstract: 1-Pyrazolines are prepared by oxidation of a 1,3-diamine with sodium hypochlorite and a peroxide in aqueous solution.
Patent EP-0228662-A3 (EP)
IPC: B65D47/36
Filed: 1986-12-18
Abstract: A closure device for serving the frangible section be­
tween the cap and body of a blow-fill-seal plastic container 
comprising an expandable ring constructed and arranged to 
encircle the container cap, an outer ring having at one end 
internal threads compatible with the external threads located 
on the neck of the container body and a tamper proof 
overcap.  
     Counterclockwise rotation of the outer ring transmits 
uniform upward pressure to the expandable ring which 
causes tension between the container cap and container 
body, rupturing the frangible line of weakness on the con­
tainer, to permit opening of the container. Conversely, clock­
wise rotation of the outer ring causes compression to rupture 
the frangible line of weakness. Subsequent counterclockwise 
rotation opens the container. In either case the container cap 
is retained within the outer ring and is replaceable on the 
container.
Patent EP-0194093-A3 (EP)
IPC: A61P37/08
Filed: 1986-02-26
Abstract: Compounds of formula (I): 
  
in which  
R₁ is hydrogen or C₁₋₆ alkyl;  
R₂ is hydrogen or a group -CO₂R₃ where R₃ is hydrogen or C₁₋₆ 
alkyl;  
n is an integer of from 2 to 12;  
X represents a double or triple bond, and each of A and B 
represents hydrogen when X is a double bond, or both A and 
B are absent when X is a triple bond; and  
 represents an aromatic heterocyclic ring, are disclosed 
as inhibitors of 5-lipoxygenase.
Patent EP-0203758-A3 (EP)
IPC: F16D65/18
Filed: 1986-05-14
Abstract: A disc brake unit (10) for machinery, hoists and the like 
having a pair of brake shoes (20) normally spring biased to a brake 
engaged condition. A hydraulically operated second piston (30) may be 
hydraulically actuated to relieve the spring bias to release the 
spring pressure acting on the disc (13) and thus release the brake. 
A first piston (27) may then be actuated for moving the brake shoes 
(20) against the disc (13) and applying a modulated force to said 
disc (13) while the second piston (30) is in position to oppose the 
spring bias, to thereby apply slip braking torque to the output 
shaft.
Patent EP-0187732-A3 (EP)
IPC: C02F3/34
Filed: 1986-01-06
Abstract: Die vorliegende Ertindung betrifft neue fakultativ methy­
lotrophe Mikroorganismen des Genus Hyphomicrobium, 
proteinhaltige Zellmasse, sowie ein Vertahren zur mikro­
biologischen Reinigung von wässrigen Lösungen, z.B. 
Abwässern, welche als Verunreinigungen insbesondere 
Trimethylphosphat, Dimethyl- oder Methylphosphatsalze, 
Dimethylmethanphosphonat oder Methylmethanphospho­
natsalze enthalten. Man züchtet den jeweiligen Mikroorga­
nismus in wässriger Phase und baut dabei die Verunreini­
gungen ab.
Patent EP-0190995-A3 (EP)
Title: Flowable herbicidal agent
IPC: A01N25/04
Filed: 1986-01-29
Abstract: There is described a flowable herbicidal agent based on an aqueous suspension concentrate which contains, as the active component, a mixture of N-(4-chloro-3-methylphenyl)-N',N'-dimethylurea (chlortoluron) and N-(1-ethylpropyl)-3,4-dimethyl-2,6-dinitroaniline (pendimethalin).
Patent EP-0200718-A3 (EP)
Title: Method of manufacturing building panels, and prefabricated dwelling
IPC: E04C2/26
Filed: 1986-05-02
Abstract: 1. Method for the production of panel-like structural elements, especially wall panels for the construction of prefabricated wooden houses, wherein impregnated wooden frames (1, 2, 3) are produced and are initially clad on one side, and water glass is sprayed into the recess defined by the frame and the one-sided cladding (panel 4a), and wood fibre (5) is then placed layer by layer in said recess in layers of a thickness of about 2 cm as an insulating material and the layers are each sprayed with water glass, and this operation is repeated until said recess has been filled completely and finally the second cladding (panel 4b) sprayed with water glass is installed.
Patent EP-0234204-A3 (EP)
IPC: B21D3/05
Filed: 1987-01-10
Abstract: Die Erfindung betrifft ein Verfahren zum Rollenrichten 
einer Eisenbahnschiene in einer Rollenrichtmaschine, bei 
dem die Schiene bei ihrem Durchlauf durch die versetzt 
zueinander angeordneten Ober- u. Unterrollen mehrfach 
durch abwechselnde Einzelbiegungen über Kopf and Fuß 
gegensätzlichen Biegeverformungen (Maxima, Minima) un­
terworfen wird.  
     Erfindungsgemäß wird die Schiene während des Durch­
laufs derart über den Schienenkopf durchgebogen und es 
werden die Maxima und Minima derart aufeinander abge­
stimmt, daß die Schiene mit einer konstanten Endkrümmung 
mit einem Radius von 15 bis 60 m in das letzte Richtdreieck 
einläuft, in dem diese Krümmung wieder zu einer Geraden 
gebogen wird. Mit diesem Richtverfahren wird erreicht, daß 
die Schiene an der Schienenfußseite nahezu frei von Längs­
zugeigenspannungen ist. Dadurch erhält die Schiene eine 
bessere Bruchsicherheit und Gestaltsfestigkeit.
Patent EP-0244612-A3 (EP)
IPC: H01C10/14
Filed: 1987-03-21
Abstract: Eine Antriebseinrichtung eines Drehpotentiometers 
soll auch bei einem Versatz zwischen der Drehachse (3) des 
Drehkörpers (1) und der Drehachse (19) des Antriebsstücks 
(15) störungsfrei arbeiten. Am Drehkörper (1) sind Zähne (7, 
8) angeordnet, deren Zahnspitzen zur Drehachse (3) gerich­
tet sind. Das Antriebsstück (15) liegt an der einen Zahnflan­
ke (12) des einen Zahnes (7) und an der einen Zahnflanke 
(14) des anderen Zahnes (8) an. Die Zahnflanken (11) bis 
(14) sind evolventenförmig abgerundet.
Patent EP-0249111-A3 (EP)
Title: Device for converting switch codings into specified functions
IPC: G05B19/04
Filed: 1987-05-29
Abstract: Switch codings defining switching steps can be converted in an easily changeable manner into specified functions by means of a memory having a low storage capacity, when the specified functions are stored group by group and the switches can be allocated via a matrix to the function groups in the memory, within which groups the switch codings determine the individual functions.
Patent EP-0265688-A3 (EP)
Title: Apparatus (cooling apparatus) for stabilizing the temperature in the functionally critical temperature zones of a plastic injection moulding machine
IPC: G05D23/19
Filed: 1987-09-29
Abstract: The flow rates in the cooling circuits of the apparatus can be controlled with the aid of a computer by means of ceramic turning valves. The computer is connected to the central computer of a plastic injection molding machine. The valve body disks, lying under constant pressure via ceramic sealing surfaces against valve seat disks, can be turned by means of pulse-controlled electric motors. Each fitting has a valve channel between the channel section of the supply channel and the channel section of the discharge channel which is covered by a valve seat disk and which forms a valve chamber. This achieves the effect that the deviations from the set temperature in the temperature-critical zones can be substantially reduced with acceptable technical expenditure. The temperature constancy achieved may be maintained for a virtually unlimited time without appreciable maintenance work.
Patent EP-0264942-A3 (EP)
IPC: E05B67/00
Filed: 1987-10-22
Abstract: Seil, insbesondere Drahtseil, mit öffenbarem Seilauge (12), 
wobei die Verbindung zwischen dem Seil (10) und dem freien 
Ende (14) der Augbucht (16) durch ein Schloß (18) herstell­
bar ist, und wobei der Schloßkörper (20) vorzugsweise fest, 
d. h. unverrutschbar, mit dem Seil (10) verbunden ist.
Patent EP-0267624-A3 (EP)
IPC: A61F2/00
Filed: 1987-11-13
Abstract: A porous calcium phosphate based bone prosthesis 
having open pores with an average size of 0.01-2,000 
µm and closed pores with an average size of 0.01-30 µm. 
The bone prosthesis has both good workability and an 
adequate degree of biocompatibility.
Patent EP-0231047-A3 (EP)
Title: Apparatus for the drying of humid air
IPC: B01D53/26
Filed: 1987-01-20
Abstract: Device for drying moist air, comprising, in an enclosure (1) provided with openings (5, 6) for the admission and removal of air, a receptacle (10) for a solid desiccant and, under the latter, a layered structure (19) of superposed mats of a filter medium.
Patent EP-0259916-A3 (EP)
Title: Appareillage de grainage d'un profilé réalisé par extrusion d'une matière thermoplastique
IPC: B29C59/04
Filed: 1984-02-27
Abstract: L'appareillage comprend des moyens de grainage disposés à la 
sortie de moyens d'extrusion du profilé et comportant un 
contre-rouleau (68) monté libre en rotation et supportant le 
profilé, un rouleau de grainage (69) placé au-dessus de la 
bande centrale (66) du profilé et des moyens conformateurs 
principaux (64, 65) disposés du côté des retours latéraux du 
profilé. Des moyens conformateurs et de refroidissement 
secondaires sont disposés en aval des moyens de grainage et 
comportent un châssis support (73), une base (74) comprenant 
deux parties latérales (75) reliées par une partie centrale 
surélevée et munie de fentes d'aspiration (79), une 
contre-base (81) placée au-dessus de la base et pourvue de 
fentes d'aspiration (82), et un bac (84) rempli d'un fluide 
de refroidissement et placé en aval de la base, le profilé 
défilant entre la base et la contre-base et à travers le bac 
(84). En aval dudit bac sont montés des moyens de séchage 
consistant notamment en un conformateur (88) relié à une 
source de vide (89).