baber/WOPTO huggingface dataset:
Patent EP-0253962-B1 (EP)
IPC: A61P25/28
Filed: 1987-04-21
Granted: 1993-03-24
Abstract: An anti-dementia agent comprising as an active ingredient an adenosine derivative io disclosed. The antidementia agent is useful in the therapy of various types of dementia, especially senile dementia. Examples of the adenosine derivative include L-N<6>-phenylisopropyladenosine, 2-chloroadenosine. N<6>-cyclohexyladenosine, adenosine-5 min -(N-cyclopropyl)carboxamide.
Patent EP-0248302-B1 (EP)
IPC: C22C33/02
Filed: 1987-05-23
Granted: 1992-02-05
Abstract: Such dummy shells are to fulfil the following safety condition in a reliable manner: none of the steel powder particles shall perforate a sheet of 200 g/m<2> quality paper held in a frame 40 m away from the muzzle of the gun barrel. However, accidents, in particular involving eye injuries, have occurred during manoeuvres as a result of non-compliance with the prescribed safety distance. 
<??>Using the filler particles according to the invention and/or pellets compressed from said particles, the hazard range in front of the barrel muzzle is considerably reduced to a distance of about 10 m. This is achieved in that the steel powder, which is sieved off after an impact and abrasion treatment lasting longer than 60 minutes, has a dust-free grain fraction of less than 0.315 mm and a filling density of between about 3.9 and 4.6 g/cm<-><3> and can be compressed in such a way that the resulting density of a pellet to be received in the dummy shell is between about 6.5 and 7.15 g/cm<-><3> depending on the height and shape of the pellet.
Patent EP-0305583-B1 (EP)
Title: Multivalued alu
IPC: G06F7/49
Filed: 1987-09-04
Granted: 1993-05-05
Abstract: A multivalued ALU is composed of a multivalued signal source, a memory array, a selection array, an AND array and an output circuit. The multivalued signal source generates signals each of which represents a logic value of multivalued logic. The memory array is provided with an address line group for each and every function to be implemented, each address line group comprising a number of address lines. Which multivalued logic signals will appear on the address lines of each address line group depends upon a program based on the truth table of the corresponding function. Any one of the plural address line groups is selected by the selection array, to which a signal designating the function to be implemented is applied. One address line in the selected address line group is selected by the AND array, which has an input signal applied thereto, and the logic value signal on the selected line is delivered via the output circuit.
Patent EP-0235953-B1 (EP)
IPC: A01G31/02
Filed: 1987-02-03
Granted: 1991-10-23
Abstract: A method of growing a plant hydroponically wherein nutrient solution is drawn by surface tension from a nutrient supply and conveyed to the root system of said plant by a layer of hydrophilic material (5), said nutrient solution passing at least intermittently in one direction across said root system thereby removing exudates from said root system to a collecting area while supplying said plant's requirements for nutrients and water.
Patent EP-0274199-B1 (EP)
IPC: G02B6/36
Filed: 1987-11-10
Granted: 1992-05-13
Abstract: In a method of effecting permanent end-to-end connections between a plurality of optical fibres 2,3,4..., e.g. the optical fibres of an optical fibre ribbon 1, and the optical waveguides 12,13,14... of an integrated optic device or chip 11, each optical fibre in turn is so arranged that its end 2' to be connected protrudes beyond the ends of the other unconnected optical fibres with its end face spaced a short distance from the end face of the corresponding optical waveguide, accurate axial alignment of the core of the optical fibre and the corresponding waveguide is effected, curable adhesive is applied to the optical fibre and is permitted or caused to cure so that the optical fibre is permanently fixed with respect to the optical component, and these three steps are repeated for each immediately adjacent optical fibre and corresponding optical waveguide.
Patent EP-0324733-B1 (EP)
Title: A moisture indicator
IPC: G01N21/29
Filed: 1987-03-13
Granted: 1991-10-09
Abstract: The invention relates to an optical device for measuring moisture in a substrate, in which device water is conveyed from the substrate along a porous absorption part (5) on a surface (4) of a prism so that is causes the critical angle of the total reflection to be changed thereon as a result of the change of the index of refraction. Another surface of the prism is dyed or patterned and covered in such a manner that it becomes visible only through reflection from the surface (4) when the surface is dry. When the surface (4) is moist, only the absorption part is visible through the viewing surface. The invention is advantageous in that due to the application of the principle of total reflection the change from an indication of the presence of moisture to an indication of the absence of moisture takes place sharply, not gradually.
Patent EP-0267222-B1 (EP)
IPC: D04B1/04
Filed: 1987-05-11
Granted: 1991-10-02
Abstract: A contractible (elastic) and a non-contractible (non-elastic) yarn are knitted together with the contractible yarn floating over at least some needles in a course of knitting. The non-contractible yarn also floats over at least some of the needles where the contractible yarn floats, with the result that a loop pile fabric is produced.
Patent EP-0298188-B1 (EP)
Title: Base for photographic coatings
IPC: G03C1/79
Filed: 1988-02-11
Granted: 1990-11-14
Abstract: The base material for photographic layers consists of a paper or film material coated on one or both sides with a polyolefin resin which contains a fluorinated polymer.
Patent EP-0292827-B1 (EP)
IPC: H01L27/01
Filed: 1988-05-16
Granted: 1993-03-03
Abstract: In order to produce labels incorporating electrical oscillating circuits, certain parts of the circuits are initially punched out of a center area of a metal web covered by an adhesive. Thereafter the center area is covered by an insulating material web for handling stability in order to thereafter punch out the part of the circuit to be located at the outer web area. A covering foil is laminated onto the metal web and the parts of the circuits to be located at the reverse side are applied onto the insulating material web and connected electrically to the remainder of the circuit. This allows an economical and yet precise mass production of labels, for instance for a use in article safeguarding and controlling systems.
Patent EP-0300305-B1 (EP)
IPC: C11D1/72
Filed: 1988-07-11
Granted: 1993-02-10
Abstract: Hydroxyalkyl polyethylene glycol ethers of the general formula (I) 
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 in which
 R<1> is hydrogen or a straight-chain alkyl radical with 1 to 16 C atoms,
 R<2> is a straight-chain or branched alkyl radical with 4 to 8 C atoms,
 R<3> is hydrogen or an alkyl radical with 1 to 16 C atoms and
 n is a number from 7 to 30,
 with the proviso that the total number of C atoms in R<1> and R<3> is 6 to 16, and mixtures of a plurality of such compounds are used in rinsing agents together with other additives normally used in such agents.
Patent EP-0313937-B1 (EP)
Title: Packaging for record carrier
IPC: G11B23/023
Filed: 1988-10-14
Granted: 1993-03-17
Abstract: A case for video or audio cassettes composed of an upper housing part and a lower housing part that are foldably joined together by means of a hinge to completely enclose the cassette. At least one elastic element is installed between the upper part and the lower part in such a way that when a closure is disengaged the upper and lower parts are forced apart and the package swings open automatically. In particular, the cassette itself is located in a separate holder that is held between the upper part and the lower part in their common pivot axis, with the elastic elements then operating between this holder and the upper and lower parts. The effect of this is that when the closure, particularly a snap closure, is disengaged, not only do the upper and lower parts swing open automatically, but the holder with the cassette is brought into an angular position that roughly bisects the angle between the upper and lower parts when open. The cassette is thus easy to remove and to replace in the holder.
Patent EP-0353345-B1 (EP)
Inventor: KIRSCHNER HORST PROF DR MED DE
IPC: B65D25/08
Filed: 1988-11-04
Granted: 1994-01-05
Abstract: The invention relates to a storage container, particularly for the storage of traumatically dislodged teeth, which possesses a container underpart (1) and a lid (2) which can be sealingly connected to the latter. The container underpart (1) is filled with a preserving liquid (3), while a chamber (6), e.g. for the accommodation of dry substance, is formed in the region of the lid and is separated from the liquid (3) by a partition (7) which can be pierced by means of a spike (10) and is intended to receive a nutrient medium. The lid (2) can be deformed in order to pierce the partition (7). <IMAGE>
Patent EP-0301618-B1 (EP)
Title: New pentasaccharides
IPC: C07H11/00
Filed: 1988-07-04
Granted: 1992-06-03
Abstract: The present invention is dealing with new pentasaccharides of the formula 1: <CHEM>   These pentasaccharides have anti-thrombotic activity and especially they possess potent anti-Xa activity, inactivate thrombin via HC-II, but do not inactivate thrombin via AT-III. The invention also refers to new tetrasaccharides which may be used as intermediates in the synthesis of the above pentasaccharides.
Patent EP-0314254-B1 (EP)
Title: Ink cassette and ink transfer roll therefor
IPC: B41J31/16
Filed: 1988-10-28
Granted: 1992-03-11
Abstract: In a cassette (3) for a printer unit, comprising an endless ribbon (9) to be provided with ink, means are provided for intermittently applying ink to said ribbon (9). These means for applying ink comprise a freely movable wheel (22) enclosed between the ink source (20) and the ribbon (9) and between connecting elements of housing and/or cover of the cassette.
Patent EP-0340370-B1 (EP)
Title: Wall-mounted heater for heating and hot water production
IPC: F24H9/14
Filed: 1988-05-02
Granted: 1993-08-18
Abstract: The subject of the invention is a base for a heater of the type comprising a heating element associated with an exchanger connected on the one hand to a heating water return orifice (3) by means of a pump (4) and a reversing valve, and on the other hand to a heating water outlet orifice (6) by means of an enclosure connected to the valve and in which there is immersed an exchanger for supply of domestic hot water, said base being characterised in that it is constituted by a monobloc plate (1), in which the body (5) of the reversing valve, the body (4) of the pump, a housing (24) constituting the enclosure for receiving the exchanger, the inlet and outlet orifices (3, 6) of the circuit for circulating the heating water, the pipes (14, 15, 20, 22, 26) connecting the various elements above, as well as at least some of the means for fixing the added parts to the base and the latter to its support. Application in particular in wall-mounted heaters. <IMAGE>
Patent EP-0282442-B1 (EP)
Title: Frame for a transportation vehicle
IPC: B62D53/06
Filed: 1988-03-10
Granted: 1991-10-09
Abstract: The invention relates to a transport vehicle on which at least one vehicle axle has been designed, by means of separate steering, to be freely rotatable and steerable, and where necessary castor-steered, in order to improve the manoeuvrability. <IMAGE>
Patent EP-0308363-B1 (EP)
IPC: B65G1/127
Filed: 1988-09-14
Granted: 1993-07-14
Abstract: The circulating shelf (2), which serves in particular for the storage of upper and lower tools (4, 6) for a press brake (1), is provided, in addition to its usual loading and unloading aperture (11) arranged in the region of the front wall (9), with a loading and unloading aperture (14) arranged in the region of a side wall (12), which aperture (14) makes it possible for tools to be transferred over the shortest possible route by means of transfer bridges (42, 43) from the circulating shelf (2) to the press brake (1), and vice versa. 
<IMAGE>
Patent EP-0312556-B1 (EP)
Title: Multipurpose chassis for commercial and special-purpose vehicles
IPC: B62D21/18
Filed: 1988-04-26
Granted: 1992-01-22
Abstract: PCT No. PCT/CH88/00082 Sec. 371 Date Dec. 15, 1988 Sec. 102(e) Date Dec. 15, 1988 PCT Filed Apr. 26, 1988 PCT Pub. No. WO88/08384 PCT Pub. Date Nov. 3, 1988.For commercial and special vehicles, such as e.g. weapon transporters, mobile radar stations, mobile satellite control stations and mobile cranes, which must carry very considerable weight, very robust chassis are required. The inventive chassis (1) has a so-called box-frame construction. It comprises a lower and an upper carrier plate (2, 3), which are reinforced and joined by reinforcing elements (12) located between them. This construction leads to an enormous load bearing capacity and extremely high rigidity against twisting or torsion in the case of a reduced height of chassis (1). Unlike the case of conventional chassis constructions with an overall height of 30-40 cm, minimum heights of approximately 10 cm are possible here. Through covering the outer faces of the chassis with vertical cover plates, an additional reinforcement is obtained. These measures permit a configuration which, even when using large wheels, makes it possible to mount the chassis at a very low level. As a result of the inventive chassis, it is possible to use telescopic axle suspensions, such as are described in Swiss patent application 531/87. This makes it possible to adjust the vehicle position even when travelling and without using additional means. In addition, a construction with relatively low weight is obtained.
Patent EP-0379497-B1 (EP)
Title: Housing for receiving oral and dental hygiene appliances
IPC: A46B17/00
Filed: 1988-09-06
Granted: 1992-07-29
Abstract: PCT No. PCT/DE88/00547 Sec. 371 Date Mar. 6, 1990 Sec. 102(e) Date Mar. 6, 1990 PCT Filed Sep. 6, 1988 PCT Pub. No. WO89/02234 PCT Pub. Date Mar. 23, 1989.The invention is directed to a case (10) serving to receive tools for oral and dental care and including an interior space (14). A removable insert (16) having a number of compartments (18) is adapted to be fitted into the interior space (14). An element (20) is pivotal about a pivot axis (32) from a dust-guard position (22) to an open position (24). The element (20) is configured as a substantially plane case lid covering the interior space (14) in the dust-guard position (22). The element (20) and the insert (16) are in relative connection by means of a lever mechanism (30), with the lever mechanism (30) convertinig a pivoting motion of the element (20) into a lifting motion of the insert (16).
Patent EP-0383775-B1 (EP)
Inventor: BUSH THOMAS A
IPC: H04N7/16
Filed: 1988-07-22
Granted: 1994-09-14
Abstract: Dans un système de divertissement à péage lors du visionnement à domicile, des spectacles préenregistrés tels que des ÷uvres musicales sont distribués à des abonnés sur un réseau câblé (104). Les abonnés sont en mesure d'écouter les versions éditées ou des avant-premières (91) d'÷uvres musicales complètes et de sélectionner pour enregistrement (111) les ÷uvres musicales désirées. Avant enregistrement de l'÷uvre musicale sur un récepteur spécial (100), l'abonné se voit facturer (143) cette prestation.
Patent EP-0342223-B1 (EP)
IPC: G09G1/28
Filed: 1988-11-07
Granted: 1993-05-19
Abstract: Une commande d'interface (13) agencée entre une unité de commande graphique (6) et une mémoire tampon (8) de blocs dans un système d'affichage vidéo en couleurs peut être exploitée en mode lecture-modification-écriture, et peut détecter une couleur translucide sélectionnée en tout ou en partie et réagir en modifiant sélectivement les données binaires concernant la couleur du pixel correspondant d'un tampon de blocs. Les modes de dessin sont mis en oeuvre par la combinaison logique entre des données binaires concernant la couleur des pixels selon une table de vérité définie, de façon à permettre aux données concernant la couleur des pixels d'une nouvelle image d'interagir d'une manière définie sur la base de la couleur avec les données d'une image antérieurement définie. Les données binaires dans la mémoire tampon (8) sont affectées selon la séquence lecture-modification-écriture, les différentes opérations logiques étant appliquées pour analyser les données des éléments d'image originaires (premier plan), les données des pixels destinataires (arrière plan), dans le contexte des signaux de commande, afin de définir les données concernant la couleur de pixels écrites dans la mémoire tampon (8) afin de représenter la couleur qui correspond à cette position de pixels.
Patent EP-0336109-B1 (EP)
Title: Tuyere for refining lances
IPC: C21C5/46
Filed: 1989-03-01
Granted: 1992-08-12
Abstract: Tuyere for a refining lance arranged set back from the lance head and supplying afterburning oxygen to the space situated above a bath of metal which is being refined. The tuyere (21) has a mouthpiece which has parallel sharp ridges (33) arranged in planes passing substantially through the axis of the lance (20), which are connected by slightly rounded ridges. Upstream of the mouthpiece of the tuyere (21) a convergent part (32) is provided. 
<IMAGE>
Patent EP-0336362-B1 (EP)
Title: Roller conveyor for clean-rooms
IPC: B65G13/00
Filed: 1989-04-04
Granted: 1992-12-23
Abstract: The invention relates to a roller conveyor whose rollers (5) are offset horizontally or at an angle on a framework (1), in which the drive(s) (20) is(are) enclosed by a housing (3) or by a hollow profile of the framework (1), in particular by a hollow support (2) and/or by a hollow carrier, reduced pressure being applied to the latter element(s) or interior of the latter element(s). <IMAGE>
Patent EP-0338421-B1 (EP)
Title: Safety switch
IPC: H01F27/40
Filed: 1989-04-13
Granted: 1993-07-07
Abstract: A coil former is proposed, having a holder for a safety switch, which coil former has an electrically conductive holding element (17) for the safety switch (6), with a cut-out (21) for holding the safety switch (1) in a frictionally locking manner. 
<IMAGE>
Patent EP-0426889-B1 (EP)
Inventor: WANNER WOLFGANG
IPC: H02G3/04
Filed: 1989-11-07
Granted: 1994-11-02
Abstract: A connection device 10 for supply and disposal systems at workplaces or places for the care and treatment of patients, in which electrical supply systems of a heavy-current type and/or of a low-current type are held in the interior of a duct-like connecting rail 11, in addition to other systems, a plurality of mutually separated retaining ducts 25 for electrical lines 13 being formed in the interior of the connecting rail 11, which retaining ducts can be closed by means of closing devices with respect to the remaining internal space of the connecting rail 11 or can at least be protected against unwanted insertion of electrical lines and against electrical lines falling out. The electrical lines are layered in the individual retaining ducts sorted on the basis of their association with electrical circuits. A profile rail inserted into the connecting rail 10 can preferably be provided with a comb-like cross-sectional shape in order to form retaining ducts. The walls forming the retaining ducts are preferably electrically insulating, to be precise either formed from electrically insulating material or provided with an electrically insulating coating. Electrically insulating claddings may also be provided for the retaining ducts 25. <IMAGE>
Patent EP-0328282-B1 (EP)
Title: Pharmaceutical
IPC: A61K31/50
Filed: 1989-01-30
Granted: 1992-08-19
Abstract: The invention relates to a method of using a compound of formula Ia   <CHEM> to antagonize the effects of benzodiazepine receptor agonists.
Patent EP-0333438-B1 (EP)
Title: Novel derivative of human growth hormone
IPC: C12N15/00
Filed: 1989-03-14
Granted: 1992-07-15
Abstract: A desamido derivative of human growth hormone has been produced and characterized. The derivative arises from a selective desamidation of Asn<1><4><9>. The resulting Asp<1><4><9>-hGH exhibits full biological activity.
Patent EP-0337665-B1 (EP)
Title: Process for preparing 4-demethoxydaunomycinone
IPC: C07C46/00
Filed: 1989-04-06
Granted: 1993-02-10
Abstract: 4-Demethoxy-daunomycinone I: <CHEM> the known aglycone of 4-demethoxy-daunorubicin, is prepared by protecting the 13-keto group of 4-demethyldaunomycinone, sulfonylating the 4-hydroxy group, reacting the sulfonylated compound, in an appropriate reducing environment, with a catalytic amount of a transition metal complex, preferably palladium or nickel with 1,3 diphenylphosphinopropane or 1,1 min -bis (diphenylphosphino) ferrocene, and eliminating the 13-dioxolanyl group by treatment with trifluoroacetic acid.
Patent EP-0340931-B1 (EP)
Title: Polyacetal resin composition for sliding member, and guide roller or guide pole made by using the same
IPC: C08K3/36
Filed: 1989-04-14
Granted: 1993-03-03
Abstract: A polyacetal resin composition includes a polyacetal, an inorganic powder having an average particle diameter or 50 mu m or less and a particle diameter distribution such that at least 95 percent of the particles have a diameter of 100 mu m or less and a fatty acid ester. It is useful for slidable parts such as guide roller or guide pole.
Patent EP-0359424-B1 (EP)
Title: Improved wheel end valve for central tire inflation system
IPC: B60C23/00
Filed: 1989-08-24
Granted: 1992-06-17
Abstract: An improved wheel end valve assembly (11) for a Central Tire Inflation System have a single connection (72) to a tire chamber (74) and a single connection (66) to a source of pressurized fluid, which requires no venting other than through a single supply conduit (62), is effective in response to pressurization and venting of the supply conduit (62) to open and close communication to a tire (12), and to isolate the tire (12) if inflation pressure thereof falls below a minimum reference pressure. A controlled bleed of air between the control circuit and the isolation circuit is provided by an elastomeric disk shaped, one way valve (300) having an orifice (316) formed therein which is self cleaning when the valve is actuated.
Patent EP-0397865-B1 (EP)
Inventor: SHIMADA MAKOTO
IPC: B60W10/06
Filed: 1988-12-24
Granted: 1994-06-01
Abstract: Unité de commande de moteur de véhicule destinée à être utilisée dans une voiture. Lorsqu'un signal de détection d'anomalie d'un organe de commande de papillon (104) ou d'un organe variable de réglage (103) commandé par le papillon est produit et qu'un signal de détection de plage indique une plage de point mort, un organe variable de réglage (112) commandé par la réduction de la puissance dégagée fixe la variable commandée de l'organe de réduction (111) de la puissance dégagée du moteur, de sorte que la chute de puissance d'un moteur (13) augmente proportionnellement au nombre de tours du moteur en fonction d'un signal de détection du nombre de tours, et lorsqu'un signal de détection d'anomalie est produit et qu'un signal de détection de plage indique une plage de conduite, l'organe variable fixe la variable commandée de l'organe de réduction (111) de la puissance dégagée du moteur, de sorte que la chute de puissance du moteur (13) diminue proportionnellement à l'augmentation de la variable manipulée de la pédale d'accélérateur en fonction du signal de détection de variable manipulée susmentionné. Cet agencement permet de réguler le moteur (13) dans une plage déterminée même en cas d'anomalies se produisant dans le système de commande de papillon.
Patent EP-0396877-B1 (EP)
Title: Charging car for coke oven battery
IPC: B65G69/18
Filed: 1990-03-16
Granted: 1992-10-28
Abstract: The invention relates to a charging-car design in which, at the upper end of the charging pipe (2), a housing (6) is arranged in which an elastic sealing ring (7) is located which surrounds the charging branch (1) and is displaceable with the charging pipe (2) and which, during the charging process, is pressed pneumatically or mechanically against the charging branch (1) in such a way that sealing between the charging pipe (2) and charging branch (1) is ensured. 
<IMAGE>