baber/WOPTO huggingface dataset:
Patent EP-0377746-A1 (EP)
Inventor: KASAHARA SIGEYUKI
IPC: B60S1/54
Filed: 1989-05-10
Abstract: This invention relates to a window washer for securing visibility through a window of a vehicle at the time of rainfall, snowfall, a storm wind, and the like. The window washer comprises compressed air jet nozzles (2), (2') for jetting compressed air streams in substantially parallel with the window surface (1) with a predetermined gap between them and forming compressed jet flow layers (4), (4'), in a plurality of stages and a secondary air jet nozzle or an external air introduction air jet port (3) for forming a secondary air layer (6) by jetting low velocity air from the compressed jet flow layers (4), (4') while being interposed between the compressed air jet nozzles (2), (2'). In this case, at least one compressed jet flow layer of compressed air to be jetted may carry hot air.
Patent EP-0386188-A1 (EP)
Inventor: MARGOLIS GEOFFREY
IPC: A23L13/70
Filed: 1989-07-25
Abstract: Est décrit un procédé d'élimination de la matière grasse de produits carnés consistant à chauffer le produit carné à une température suffisante pour provoquer la liquéfaction de la matière grasse contenue dans le produit carné, puis à appliquer une pression suffisante sur le produit carné de manière qu'au moins une partie de la matière grasse liquéfiée contenue dans ledit produit carné en soit exsudée. Ledit procédé comprend également de préférence l'étape consistant à injecter une solution aromatique liquide dans ledit produit carné cuit et pressé afin d'en améliorer la saveur et le caractère juteux.
Patent EP-0428613-A1 (EP)
Title: Intrauterine contraceptive device and forceps for removal.
Inventor: GARDOSI JASON OTTO DR
IPC: A61F6/18
Filed: 1989-08-14
Abstract: An intrauterine contraceptive device has no thread and takes the form of a resilient loop. The loop is compressed for insertion into the uterus and expands to a stable position in which a plurality of nodes (14, 16, 18, 20) contact the uterine wall. A retriever can grip any section of the loop for removal of the device.
Patent EP-0437640-A1 (EP)
Inventor: BUCK WOLFGANG
IPC: A01N39/02
Filed: 1990-01-12
Abstract: A compound according to general formula I
       
 is prepared and used as a fungicide.
Patent EP-0389795-A1 (EP)
Inventor: TOMITA MAMORU
IPC: A01N63/10
Filed: 1990-02-22
Abstract: Bioactive agents consisting of one or more lactoferrin-compounds selected from the group consisting of Zn-, Cu- and Mn-lactoferrin and having selective biological activities, i. e. growth-inhibitory activity against certain harmful microorganisms on one hand and growth-promoting activity upon certain useful microorganisms on the other hand; as well as compositions, products or materials therefor comprising the bioactive agents consisting of one or more lactoferrin-compounds selected from the group; and a method for treating materials, which are edible for humanbeings or animals or which are applicable to a portion of body of humanbeings or animals, with the bioactive agents consisting of one or more lactoferrin-compounds selected from the group consisting of Zn-, Cu- and Mn-lactoferrin or the compositions comprising the bioactive agent consisting of one or more lactoferrin-compounds selected from the group consisting of Zn-, Cu- and Mn-lactoferrin as an effective component.
Patent EP-0386730-A1 (EP)
Inventor: BRILL ULRICH DR
IPC: C22C19/05
Filed: 1990-03-07
Abstract: A heat-formable, austenitic Ni-Cr-Fe alloy having very good oxidation stability and heat resistance, as are desirable for advanced heat conductor applications, is proposed, which alloy starts from the known heating element alloy NiCr 60 15 and in which considerable improvements of the properties during use can be achieved by coordinated modifications of the composition. The alloy differs from the known material NiCr 60 15 in particular in that the rare earth metals are replaced by yttrium, that it additionally contains zirconium and titanium and that the nitrogen content is matched with the contents of zirconium and titanium in a particular manner.
Patent EP-0388842-A1 (EP)
Inventor: KAMANOU PIERRE-FRANCOIS
IPC: H04L7/04
Filed: 1990-03-19
Abstract: Method of searching for sector-synchronisation and for frame-synchronisation in a digital transmission facility using error-correcting encoding/decoding (10). A sequencer (34) disables error correction (10) and descrambling (12). The automatic unit (35) for searching for sector-synchronisation then searches, by successive shifts of the time base (38), for the position in which all the successive syndromes are nul, and decrements the synchronisation found (SST) after d successive confirmations (2 </= d </= 5, binary error rate </= 10<-><4>). Frame synchronisation is then found by comparison (at 56) with the frame-alignment word (at 57). <IMAGE>
Patent EP-0417431-A1 (EP)
Inventor: FELDMANN JOACHIM
IPC: B60T17/22
Filed: 1990-07-20
Abstract: The invention proposes to circumvent the slowness of the known procedure in that the pressure-related deformation characteristic (11) of the component (brake drum 1) heated to the admissible temperature is determined and in the event of a brake operation a check is carried out on the basis of deformation and pressure measurements to establish whether the deformation characteristic (11) is attained or exceeded. …<??>The preferred sphere of application of the invention is brake devices of vehicles. …<IMAGE>…
Patent EP-0415299-A1 (EP)
Inventor: UNGER HENRY MORTON
IPC: A47L1/06
Filed: 1990-08-27
Abstract: The invention relates to a surface cleaning implement, particularly for windows. It consists essentially of a handle 1 and a two-part holder 4, which is removably attached thereto, for bar- or strip-shaped cleaning elements 8. The removable connection consists of an inner sleeve 2, which is moulded onto the handle 1 and is open at the front, with diametrically opposite axial slots 11, 12, an outer sleeve 3 which is mounted rotatably, but axially non-displaceably on said inner sleeve, and a journal 5, 6 which is in two parts in the axial direction and is inserted in the inner sleeve 2. The outer sleeve 3 has an internal thread 16, 17 which is recessed at two diametrically opposite points by axial grooves 18, 19. By rotating the outer sleeve 3 in relation to the inner sleeve 2, these grooves 18, 19 can be brought into alignment with the slots 11, 12. In the aligned position, the two-part journal 5, 6, which bears a portion 20, 21 with an external thread in each case on diametrically opposite sides, can be displaced axially in the inner sleeve 2. By rotating the outer sleeve 3, the threaded portions 16, 17 of the outer sleeve 3 are brought into engagement with the threaded portions 20, 21 of the two journal halves 5, 6 and, in this manner, the two-part journal 5, 6 is fixed in the inner sleeve 2. <IMAGE>
Patent EP-0429797-A1 (EP)
Title: Verfahren zur Verwendung von N,N'-und N,N',N'-substituierten Silylharnstoffen als Antidegradantien und sie enthaltende Polymermischungen
Inventor: WOLFF SIEGFRIED DR
IPC: C08K5/5455
Filed: 1990-09-29
Abstract: Die Erfindung betrifft die Verwendung von N,N'- und N,N',N'-substituierten Silylharnstoffen der allgemeinen Formel <IMAGE> als nichtauswaschbare Antidegradantien in Füllstoffe enthaltenden Polymeren, insbesondere in Kautschuk.
Patent EP-0429902-A1 (EP)
Title: 1,1-Dialkoxy-2-oxo-6-aryl-3,5-alkadiene
Inventor: GUEMBEL HELMUT DR
IPC: A61K8/00
Filed: 1990-11-07
Abstract: 1,1-Dialkoxy-2-oxo-6-aryl-3,5-alkadiene der allgemeinen Formel I
      in der die Substituenten folgende Bedeutung haben: 
Ar ein Phenyl, Biphenyl- oder Naphthylrest, der durch ein bis drei C₁-C₄-Alkylgruppen, C₁-C₄-Alkoxygruppen, Hydroxylgruppen, Phenoxy­gruppen, gegebenenfalls durch C₁-C₄-Alkylgruppen mono- oder disubsti­tuierte Aminogruppen, Halogenatome oder eine Methylendioxygruppe substituiert sein kann, wobei die Substituenten gleich oder verschie­den sein können, 
R¹ Wasserstoff oder eine C₁-C₈-Alkylgruppe, 
R² Wasserstoff, eine C₁-C₄-Alkylgruppe, eine C₁-C₁₀-Alkoxycarbonylgruppe oder eine C₁-C₁₀-Acylgruppe, 
R³ C₁-C₈-Alkylgruppen, die unter Ausbildung eines fünf- oder sechs­gliedrigen Ringes miteinander verbunden sein können, und 
R⁴ Wasserstoff oder eine C₁-C₄-Alkylgruppe. 
     Die Verbindungen I dienen als Lichtschutzmittel in kosmetischen Zube­reitungen.
Patent EP-0444327-A1 (EP)
Inventor: VANMAELE LUC JEROME
IPC: C09B55/00
Filed: 1990-03-01
Abstract: Dye-donor element for use according to thermal dye transfer methods, said element comprising a support having thereon a dye/binder layer comprising a dye corresponding to the general formula :
       
 wherein A represents the atoms completing a (hetero)aromatic ring system, which may be substituted or not, Y is O , S , or NR¹ , X stands for N-Ar, N-Het, N-N=Het, or CR²R³ , R¹ is H, (un)substituted alkyl, (un)substituted cycloalkyl, (un)substituted aryl, -SO ₂R⁴ , -COR⁴ , -CSR⁴ or -POR⁴R⁵ , Ar is an aromatic nucleus, which is substituted in para-position with amino, alkyloxy, aryloxy, alkylthio, arylthio, which groups may be substituted, or with hydroxy and mercapto, and which aromatic nucleus may also be substituted in other positions with alkyl, aryl, or an acylamido group, Het represents a substituted or unsubstituted heterocyclic ring, R² and R³ each independently represent H, alkyl, cycloalkyl, aryl, alkenyl, alkynyl, a heterocyclic ring, cyano, a halogen atom, -SO₂R⁴ , -COR⁴ , -CSR⁴ , or -POR⁴R⁵ , or R² and R³ together represent the atoms necessary to complete a substituted or unsubstituted ring system including a substituted or unsubstituted heterocyclic ring system, and R⁴ and R⁵ each independently represent alkyl, cycloalkyl, aryl, alkenyl, aralkyl, alkyloxy, aryloxy, alkylthio, arylthio, amino, or a heterocyclic ring, or R⁴ and R⁵ together represent the atoms completing a 5- or 6-membered ring system.
Patent EP-0398415-A1 (EP)
Inventor: COLLI LUIGI
IPC: B23H9/00
Filed: 1990-05-07
Abstract: An improved angular comb for application to suction nozzles for seizing the end of yarns wound in the form of packages, which is formed from a flat plate (20) by precision cutting followed by bending, and comprises toothing having a height/pitch ratio of between 2.5 and 3.5 and having narrow V-shaped lead-ins (25) between the teeth (22).
Patent EP-0409309-A1 (EP)
Inventor: VAN RIJN GERARDUS LODEWIJK JOS
IPC: B65H15/00
Filed: 1990-07-09
Abstract: Apparatus for feeding originals from a stack (4) to an exposure zone (1) of a copying machine and returning the originals from the exposure zone (1) to the stack (4) in three different ways, either via a discharge path (28) extending from the feed side (26) of the exposure zone (1) to the stack (4) for returning simplex originals without reversal, or via a discharge path (22) extending from the discharge side of the exposure zone (1) to the stack (4) for directly returning duplex originals to the stack (4) with reversal, or via a reversing path (22,28) for directly returning duplex originals to the exposure zone (1) with reversal and then to the stack (4) via the discharge path (22) which extends from the discharge side of the exposure zone (1) to the stack (4). 
     The reversing path is formed by the two discharge paths (22,28), a conveyor roller (30) which has a reversible direction of conveyance being disposed in a common portion of the two discharge paths (22, 28) which is situated near the stack (4).
Patent EP-0409400-A1 (EP)
Inventor: RIDGEWAY WILLIAM V
IPC: E03C1/26
Filed: 1990-06-11
Abstract: A conventional pop-up drain plug (10) is movable up and down by an actuator system (24) to open and close the entry open­ing of a drain pipe (12). The plug includes a cap (16) at one end to seal the opening (14), a base (20) engagable by the actuator system (24), and an intermediate portion comprising a finned guide (28) and a stem (30). An upwardly open strainer cup (50) having a centrally aper­tured bottom is forced over the plug base and onto the stem. The cup includes small openings (38) to pass drain water, and its rim is dimensioned to fit close to the drain pipe walls so that the cup will catch small articles passing through the drain pipe entry opening, while yet moving upwardly and downwardly with the drain plug.
Patent EP-0420386-A1 (EP)
Inventor: ISHIWA TAKUZO
IPC: A63H3/06
Filed: 1990-06-13
Abstract: In a bag flying-out toy, a foaming material (6) including a plurality of foaming agents (6b) which generate gas at mixing thereof is accommodated in a gas-tight bag toy unit (1). An accommodating bag unit (7) has its volume at swelling thereof, which is smaller than that of the bag toy unit (1) at swelling thereof. The bag toy unit (1) before swelling thereof is accommodated in a folded manner in the accommodating bag unit (7). The accommodating bag unit (7) is ruptured at a swelling pressure of the bag toy unit (1) due to the foaming material. Alternatively, the bag toy unit before swelling rests on a substrate (10). A tearing cover (14) is provided for covering the bag toy unit (1) on the substrate (10) to fixedly mount the bag toy unit (1) to the substrate (10). The tearing cover (14) is torn off by a swelling pressure of the bag toy unit (1).
Patent EP-0468108-A1 (EP)
Inventor: COLLINS JOHN
IPC: E04G17/14
Filed: 1990-07-23
Abstract: A steel soldier (10), for use with concrete formwork, comprises two side-by-side beams (12), spaced apart but connected together by end plates (13) and diaphragms (15). Each beam (12) comprises two chords (22) separated by a web (16). The web (16) is formed with circular or elliptical openings (46) and with flanges (48) around the openings, for engagement by connector assemblies (51). Each such flange (48) has a U-shaped profile in cross-section, wherein the open end of the flanges (48) of the respective beams may face each other or opposite directions. Because of this configuration of the flange, there is very little local bending moment at the flange when the connector assembly (51) transmits shear force to the web (16) through the flange (48).
Patent EP-0421586-A1 (EP)
Inventor: CRIPPS HARRY NORMAN
IPC: C10M105/50
Filed: 1990-08-08
Abstract: A blend of refrigerant with at least one fluorinated hydrocarbon, comprising at least one graft of a perfluoroalkene or a perfluoroalkylvinyl ether onto at least one alkane having at least four (4) carbon atoms, the number of carbon atoms in the hydrocarbon and the number of grafts of the perfluoro compound being such as to provide a lubricant which has an SUS viscosity at 100°F of at least 50 and a pour point of less than about -10°C is disclosed for use in compression refrigeration.
Patent EP-0456931-A1 (EP)
Inventor: HORII KIYOSHI
IPC: B65G53/04
Filed: 1990-09-10
Abstract: A coanda spiral flow device comprising: a first unit (A) having an end introducing port (1), an erect or inclined outer circumferential surface (2) on the end opposite to said port, and a coupling flange (3); a second unit (B) having a discharge outlet (4), an inclined or curved inner circumferential surface (6) on the end oposite to said outlet and having a bore larger than that of said outlet, said inclined or curved surface opposing the said erect of inclined surface on the outer circumference end of said first unit to form a coanda slit (5), a conically tapered inclined surface (7) extending from said inclined or curved surface (6) towards the said discharge outlet, an annular groove (8) on the outer surface adjacent the end having the said inner circumferential surface, and a coupling flange (9); and a removable outer peripheral tube unit (C) having a ventilation portion (11), which covers the said erect or inclined surface of the said first unit and the annular groove on the surface of the said second unit, and having both ends in close contact with the coupling flanges of said first and second units and forming a ventilation distribution chamber (10) which communicates with said ventilation portion.
Patent EP-0422801-A1 (EP)
Inventor: GORSKI RICHARD ALAN
IPC: C03B9/40
Filed: 1990-09-27
Abstract: A check valve assembly which is to permit flow into a pneumatic cylinder is accessible without taking the cylinder apart. The check valve (44) is located within an insert (30) which is secured to the cylinder head at an exterior surface. Removal of the insert makes the check valve accessible.
Patent EP-0434233-A1 (EP)
Inventor: FLETCHER ROBERT M
IPC: H01L33/00
Filed: 1990-11-23
Abstract: A light-emitting diode has a semiconductor substrate (35) underlying active p-N junction layers of AlGaInP (32,33,34) for emitting light. A transparent window layer (36) of semiconductor different from AlGaInP overlies the active layers and has a lower electrical resistivity than the active layers and a bandgap greater than the bandgap of the active layers, for minimizing current crowding from a metal electrical contact over the transparent window layer. The active layers may be epitaxially grown on a temporary GaAs substrate (31). A layer of lattice mismatched GaP (35) is then grown on the active layers with the GaP having a bandgap greater than the bandgap of the active layers so that it is transparent to light emitted by the LED. The GaAs temporary substrate (31) is then selectively etched away so that the GaP acts as a transparent substrate. A transparent window layer (36) may be epitaxially grown over the active layers on the face previously adjacent to the GaAs substrate.
Patent EP-0402232-A1 (EP)
Inventor: BISAGNI EMILE
IPC: A61P35/00
Filed: 1990-06-05
Abstract: Nouveaux dérivés de pyridobenzoindole de formule générale (I), dans laquelle R est H ou alcoyle (1 ou 2 C), alk est alcoylène (2 à 4 C) droit ou ramifié, R₁ représente un atome d'hydrogène ou un radical alcoyle (1 ou 2 C), R₂ représente un radical hydroxy ou méthoxy et R₃ est méthyle ou éthyle et leurs sels d'addition avec les acides, utiles comme agents anti-tumoraux.
Patent EP-0410940-A1 (EP)
Inventor: FERRARI ALBERTO
IPC: B05B9/08
Filed: 1990-06-25
Abstract: In spraying equipment comprising a base (1), a tank (2) mounted to the top of the base, and a manually operated pumping system (3) transferring liquid from the tank to a compression chamber (4), the base (1), the seatings (5s, 7a, 8a) for the moving parts of the pumping system (3) and the ducts (11, 12) connecting the tank (2), pumping system (3) and compression chamber (4) are in a single block, and the pumping system comprises two identical piston pumps (3) integral with the base (1), accommodated in respective recesses (33) formed in the bottom of the tank at each side and operated in push-pull by a single hand lever (13) hinged to the base (1); the compression chamber (4) is insertable into the tank (2) from above and secured to the base (1) by its bottom end (17).
Patent EP-0435847-A1 (EP)
Inventor: BRANDL FRANZ DIPL-ING DR TECHN
IPC: F16M1/00
Filed: 1990-12-17
Abstract: In the case of an internal combustion engine with reciprocating pistons, a cylinder block, a cylinder head and a transmission and an external structure for reducing noise, the transmission (1) is connected to the external structure (4) solely by way of the rigid cylinder head (3), the external structure (4) being fixed to the cylinder head (3) by way of a cylinder head gasket (2) and closed off on its underside by a rigid component, for example a ladder frame (5), so that the external structure (4) is distinctly reinforced in that a box is formed which is enclosed on all sides. In addition the side parts of the external structure (4) can be connected together by transverse screw connections (20). Furthermore, attachments (24), engine suspension (23) and gears on the transmission (1) can be fixed by way of intermediate pieces (21), preferably cylindrical in shape, firmly connected to the cylinder block (14), and these intermediate pieces (21) pass through the external structure (4). <IMAGE>
Patent EP-0403641-A1 (EP)
Title: Procede d'amelioration de la definition d'image numerique utilisant la transformation par bloc svd (decomposition de valeurs singulieres)
Inventor: KWON HEEMIN
IPC: G06T5/20
Filed: 1989-12-21
Abstract: Un procédé d'amélioration de la définition d'image à transformation par bloc, emploie la décomposition de valeurs singulières afin d'amplifier la texture et le détail de bordure sans amplifier les zones d'ombre (uniformes) de l'image caractérisées par un rapport signal/bruit inférieur, tout en réduisant en même temps le bruit dans d'autres zones de la même image ne contenant pas beaucoup de détail de bordure ou de texture.
Patent EP-0412168-A1 (EP)
Inventor: YAMASHITA KINSAKU
IPC: G02B27/00
Filed: 1990-02-16
Abstract: Un instrument permet d'inspecter l'éclat de pierres précieuses, notamment des diamants; et de photographier des diamants. L'instrument comprend une partie cylindrique inférieure en un matériau opaque et une partie cylindrique supérieure en un matériau translucide. Un verre grossissant d'inspection est agencé à l'extrémité supérieure de la partie cylindrique supérieure, selon l'utilisation en vue de l'instrument. La partie cylindrique supérieure translucide peut glisser par rapport à la partie cylindrique inférieure. Afin d'inspecter le diamant depuis l'extrémité supérieure de la partie cylindrique supérieure, on place celui-ci sur une monture agencé dans la partie cylindrique inférieure. Comme cet instrument permet de diriger de manière appropriée les rayons de lumière qui incident sur le diamant, on peut observer des motifs caractéristiques correspondants à l'éclat du diamant. Ce procédé comprend la photographie de diamants situés dans la partie cylindrique inférieure avec une caméra ou similaire située au-dessus de la partie cylindrique supérieure. On peut ainsi obtenir des photographies qui permettent d'évaluer plus clairement l'éclat du diamant que des photographies obtenues selon le procédé classique.
Patent EP-0463009-A1 (EP)
Inventor: ROMMEL EBERHARD
IPC: G01R33/48
Filed: 1990-03-14
Abstract: Procédé susceptible d'applications en tomographie par résonance magnétique. Une zone déterminée et présélectionnée d'un échantillon, par exemple une coupe ou un élément d'un volume, est excitée sélectivement par un couplage en phase de l'aimatation transversale de la zone à étudier par blocage de spin, tandis que les cohérences de spin de la zone restante sont détruites par relaxation de phase. Il est possible de faire varier l'épaisseur de la coupe ou les dimensions de l'élément de volume à étudier en réglant l'amplitude de l'impulsion de blocage de spin, tout en maintenant constants les gradients de champ magnétique. Il est possible d'employer des gradients de champ magnétique relativement faibles. Même avec ces faibles gradients de champ magnétique, on peut obtenir une bonne résolution spatiale en réduisant l'énergie de l'excitation radiofréquence. Le procédé convient en particulier pour les applications in vivo, en raison d'un rayonnement énergétique relativement faible dans le matériau à examiner.
Patent EP-0465526-A1 (EP)
Inventor: ELLIS JULIAN GARTH
IPC: A61F2/08
Filed: 1990-03-29
Abstract: L'invention concerne un ligament prothétique, destiné notamment à remplacer le ligament colatéral médian et le ligament colatéral latéral, comprenant une bande de tissu (10), de préférence de largeur non uniforme, torsadée (18) à 180° autour d'un axe longitudinal. Ledit ligament est fixé en position au niveau ou à proximité de ses extrémités (13, 14).