baber/WOPTO huggingface dataset:
Patent EP-0278564-A1 (EP)
Inventor: CLAESSON JAN SIGVARD
IPC: H05B6/74
Filed: 1988-02-03
Abstract: In certain types of microwave ovens, e.g. ovens of the single-wall type, the manufacturing of the oven cavity (10) involves the forming of at least one groove-­shaped recess (16) in at least one of the cavity walls (14). In order to substantially eliminate the disturbing effect of this recess (16) on the microwave field pattern in the oven cavity (10), a reflecting element in the shape of an elongated strip (18) of conductive material is provided in a position at the entrance opening of the recess (16), as seen from the oven cavity (10). The conductive strip (18) is preferably covered by dielectric material, e.g. in the shape of a dielectric plate (20) that also serves as support for the strip (18), and this strip (18) is so dimensioned and disposed at the opening of the recess (16) that it substantially reflects all incident microwave radiation coming from the oven cavity (10) at the opera­tional frequency of the microwave oven.
Patent EP-0330766-A1 (EP)
Inventor: ORINO SHOJI
IPC: D01D5/28
Filed: 1988-02-29
Abstract: A multi-layered conjugated acrylic fiber comprises different acrylic polymers which are conjugated along the fiber axis in layers. On the average the fiber contains more than two layers of acrylic polymers. The shrinkage forming ratio in boiling water of the conjugated acrylic fiber is 7 - 15% and the shrinkage forming stress is 5 - 20 mg/denier. To make the acrylic fiber water absorbent, one or more of the acrylic polymers may contain 0.3 to 2.0 mmole/g of carboxylic acid groups. 
     The fibers may be made by introducing the polymers into a static mixer in such a way as to retain a number of separate layers of the polymers, and thence to a spinneret through a filter having a maximum mesh space of 10µm or more. After spinning out the dope, it is drawn, washed and dried. Except where water-absorbent fiber is wanted, this is followed by shrinkage forming treatment and redrawing; the water-absorbent fiber is treated with alkali solution either in the form of yarn, or a fabric made therefrom.
Patent EP-0318316-A1 (EP)
Inventor: TERAUCHI KIYOSHI
IPC: F04B27/14
Filed: 1988-11-25
Abstract: A slant plate type compressor with a capacity or displacement adjusting mechanism is disclosed. The compressor includes a housing (10) having a cylinder block (21) provided with a plurality of cylinders (70) and a crank chamber (22). A piston (71) is slidably fitted within each of the cylin­ders (70) and is reciprocated by a drive mechanism which includes a mem­ber (50) having a surface with an adjustable incline angle. The incline angle is controlled by the pressure situation in the crank chamber (22). The pressure in crank chamber (22) is controlled by control mechanism which comprises a passageway communicating between the crank chamber (22) and a suction chamber (242) and valve device (19) to control the clos­ing and opening of the passageway. The valve device (19) includes a valve element (193a) which directly controls the closing and opening of passage­way. A valve device (19) includes a bellows (193) valve element and a valve shifting element (195). The valve shifting element (195) is coupled to the bellows (193) to apply a force to the bellows (193) and thereby shift a control point of the bellows in response changes in the discharge chamber pressure (251).
Patent EP-0321282-A1 (EP)
Inventor: BIRD NIGEL PETER
IPC: A61K31/375
Filed: 1988-12-16
Abstract: The disclosure concerns a toothpaste having antimicrobial activity packaged in a closed container comprising water, an ascorbic acid compound consisting of ascorbic acid, an ascorbic acid salt or an ascorbic acid ester and a copper catalyst for the auto-oxidation of the ascorbic acid compound during use of the toothpaste.
Patent EP-0324249-A1 (EP)
Inventor: FEULING JAMES J
IPC: F01L3/20
Filed: 1988-12-16
Abstract: Improved intake and exhaust valves for an engine or the like for more efficient fluid flow into a cylinder and the exhausting of spent fluid therefrom. The valves of the present invention have the same general configuration of the valves of a conventional internal combustion engine except that the verticle circumferential portion of the valve head (margin) (20) is differently configured. A curvilinear (Coanda effect) surface (18) is employed on the intake valve between the stem side edge of the margin portion of the valve head and the valve seat and a sharp 90 degree edge is formed at the joinder of the margin (20) and valve face (Feuling effect). The exhaust valve employs the Coanda effect curved surface portion at both the joinder of the back surface of the valve and the valve seat as does the intake valve and further employs this curved surface at the joinder of the valve face and margin of an exhaust valve. In both the intake and exhaust valves the margin (20) of the valve is substantially twice the length of the generally accepted maximum allowable length (Feuling effect). This increased vertical margin surface may be accomplished in several ways, namely, by an increased width valve head thickness with a recessed valve head face (26) or an increased valve head thickness alone without the recess. In the recessed valve head face embodiments the recess can begin at the valve head surface from either a curvilinear or rectilinear edge cut spaced from the margin. The rectilinear edge cut provides for improved heat dissipation.
Patent EP-0285472-A1 (EP)
Inventor: SUCK CATHERINE
IPC: B65D83/14
Filed: 1988-03-02
Abstract: The axial passage 15 of the central foot (14) of the membrane support (13) has a valve seat (16) which is applied on the end of the hollow rod (5) of the continuous valve in order to fill the bell- shaped metering device (11) during the metering phase, and which moves away from this end of the hollow rod (5) in order to connect the bell- shaped metering device to the joining piece (21) during the expulsion phase. <IMAGE>
Patent EP-0311581-A1 (EP)
Inventor: THAL MARTIN
IPC: A24D1/14
Filed: 1988-09-16
Abstract: A tobacco portion (7) intended to be smoked in a pipe and comprising a metal-foil cup (9) whose outer shape corre­sponds substantially to the shape of the cavity of the pipe bowl. In order to ensure that the tobacco retains its moisture content and aromatic flavour when stored over long periods of time, the cup is isolated from atmosphere by means of removable sealing means (16, 18).
Patent EP-0304475-A1 (EP)
Inventor: KRONAWITTER GUNTHER
IPC: A22C25/16
Filed: 1988-03-12
Abstract: Dans des dispositifs connus, le poisson vidé est placé à califourchon sur une selle longitudinalement mobile entre les deux lames d'une paire de couteaux circulaires. L'écart entre les deux couteaux circulaires est fixe. Afin de pouvoir adapter l'écart entre les deux couteaux circulaires (22) à l'épaisseur (d) de la selle plate (12) qui, à son tour, peut être échangée pour s'adapter à des poissons de dimensions diverses, l'écart entre les deux couteaux circulaires (22) peut être modifié. A cet effet, les deux couteaux circulaires (22) sont montés chacun sur un levier pivotant (24) susceptible de pivoter autour d'un axe vertical (26) et portant un bras-tâteur (28) qui s'appuie avec un cylindre-tâteur (30) sur une face latérale (32) de la selle (12). Le dispositif convient par exemple pour lever des filets de truites.
Patent EP-0313645-A1 (EP)
Inventor: SCHULTE HEINZ-GUNTHER
IPC: C09J177/00
Filed: 1988-04-25
Abstract: On produit des colles à fusion réticulables sous l'effet de l'humidité ayant une stabilité thermique remarquable jusqu'à 200° et davantage et une bonne adhérence initiale, en convertissant des diisocyanates avec des alkoxy-alkylénaminosilanes ou des alkoxy-mercaptosilanes et en faisant réagir les dérivés d'urée ainsi obtenus avec des polyamides ayant des groupes amino et/ou carboxyles libres, de façon à obtenir des polyamides silanisés.
Patent EP-0344661-A1 (EP)
Inventor: LAUKKA PEKKA
IPC: B61D3/18
Filed: 1989-05-27
Abstract: The invention relates to a fixed-structure wheel chock (7, 21) for use in an inaccessible place in a transport car­rier, a chock which is capable of being raised into an operating position and of being lowered into a resting position and consists of a hinged stop (8) and of a support (16) hinged to this stop, the support in its operating position engaging retaining notches (20) in the transport-­carrier frame. The stop (8) is turned into the operating position by rotating a hinge pin (11) or its extension, which is rigidly attached to the stop and forms the axle of the hinge between the stop and the transport carrier, whereupon the free end (17) of the support (16) falls under the effect of its own weight into a retaining notch (20).
Patent EP-0361252-A1 (EP)
Inventor: OPPENLAENDER KNUT DR
IPC: C09K5/00
Filed: 1989-09-18
Abstract: Glycol-based coolant mixtures which are free from nitrites and phosphates and contain alkali metal salts of C4- to C16-alkenylsuccinic acids and stabilised silicate and further corrosion-inhibiting additives.
Patent EP-0372238-A1 (EP)
Inventor: LEBLANC JEAN
IPC: F02M59/36
Filed: 1989-11-07
Abstract: A fuel injection pump for internal combustion engines is proposed in which the injection duration is controlled via a control means designed as an electrically controlled valve (21) and the quantity of fuel which is delivered by the pump plunger (3) after the end of injection is fed to an accumulator (16), a feed pump (23) of the positive-displacement type being deflected counter to the restoring force of a spring (18). During the suction stroke of the pump plunger (3), the accumulator (16) is emptied in order to fill the pump working space (5). This fuel feed is reinforced by the countermovement of the displacement element (24) of the feed pump (23), said movement occurring simultaneously with the emptying of the accumulator (16), which displacement element feeds additional fuel taken from the suction space (20) of the fuel injection pump to the pump working space (5). Rapid filling of the pump working space (5) and thus a high limiting speed of the internal combustion engine can be advantageously produced with such a device. <IMAGE>
Patent EP-0339701-A1 (EP)
Inventor: MOUISSIE BOB
IPC: H01R24/00
Filed: 1989-03-30
Abstract: A flexible circuit (1) provided with at least one connector for connecting an electrical component (25) to corresponding con­ductors of the flexible circuit. The connector consists of two parallel contact strips (5) from insulating flexible material, which are attached to the flexible circuit. The surfaces of the contact strips (5) facing each other have contact surfaces (6, 7) which are electrically connected to the corresponding conductors (3, 2) of the flexible circuit (1). The connector further consists of a positioning block (15) from insulating material, which is provided with holes into which the connecting pins (21, 22) of the electrical component (25) can be inserted. Grooves (16, 17) in which the contact strips lie are provided in the side faces, adja­cent to the holes, of the positioning block and have a depth which is greater than the minimum distance between the wall of a hole and the adjacent side face of the positioning block. A clamping spring (37) which presses the contact strips (5) towards each other is provided.
Patent EP-0375025-A1 (EP)
Inventor: SCHMID EBERHARD DR
IPC: C22C21/02
Filed: 1989-12-09
Abstract: A cast light alloy based on aluminium with an addition of 5 to 25% by mass of magnesium silicide is suitable for the production of mouldings having improved heat stability, thermal shock resistance and fatigue strengths. <IMAGE>
Patent EP-0330463-A1 (EP)
Inventor: OGLETREE WILLIAM A
IPC: A61B5/00
Filed: 1989-02-23
Abstract: An apparatus for detecting a peripheral resistance opposing blood flow through a peripheral portion (20) of the subject, including a first determining device (12, 36) for determining blood pressure of the subject, a second determining means (38, 40, 44, 36) for determining at least one of a flow rate and a flow amount of blood which flows through an arterial vessel (22) extending through the peripheral portion (20) of the subject; and a calculating device (36) for calculating the peripheral resistance of the subject, based on the blood pressure and the at least one of the blood flow rate and the blood flow amount.
Patent EP-0337706-A1 (EP)
Inventor: ISOMURA YASUO
IPC: C07F9/6553
Filed: 1989-04-10
Abstract: Substituted aminomethylenebis(phosphonic acid) derivatives represented by the general formula, and pharmaceutically acceptable salts thereof : <CHEM> in which R<1>, R<2>, R<3> and R<4> may be the same or different, each represents a hydrogen atom or a lower alkyl group "m" is zero or represents an integer from 1 to 4; and a ring "A" represents cycloalkenyl group having 5 to 8 carbon atoms, a bicycloheptyl group, a bicycloheptenyl group or a saturated heterocyclic group having 4 to 7 carbon atoms and containing an oxygen atom, a sulfur atom, a sulfinyl group (-SO-) or a sulfonyl group (-SO2-). The compounds have bone resorption inhibitory and anti-inflammatory effects.
Patent EP-0410052-A1 (EP)
Inventor: KOTZUR FRANK W
IPC: H02P7/28
Filed: 1989-07-25
Abstract: A circuit for controlling the speed of a DC motor pro­vides delay and sampling means in the feedback loop to delay the triggering of the SCRs driving the DC motor and measures the motor armature voltage during the period of the delay, thereby eliminating errors in the armature motor voltage caused by the SCR motor excitation. 
     Alternatively, the current to the motor is measured to generate a pulse output for initiating an interval dur­ing which the measured armature voltage is sampled and transmitted to a summator for generating an error signal controlling application of power to the DC motor whereupon the aforesaid interval is terminated upon receiving a pulse indicative of power application to the DC motor.
Patent EP-0429732-A1 (EP)
Inventor: JANI RAJNI
IPC: A61K31/765
Filed: 1989-12-01
Abstract: Disclosed are nonstinging, sustained release ophthalmic formulations to control intraocular pressure in antiglaucoma therapy comprising a basic active, a cation exchange resin, and,  inter alia , an acidic, mucomimetic polymer. Also disclosed are methods of treatment comprising administering such formulations topically to the eye when indicated for control and lowering for intraocular pressure.
Patent EP-0332512-A1 (EP)
Inventor: HORBEZ DOMINIQUE
IPC: C01F17/17
Filed: 1989-03-03
Abstract: The invention applies more particularly to cerous sulphate solutions. 
<??>The process of the invention is characterised in that it consists in simultaneously performing the electrochemical oxidation of cerium 3+ to cerium 4+ in a sulphuric aqueous phase and the extraction of the cerium 4+ formed into an organic phase which extracts cerium 4+ and is emulsified in the said aqueous phase, which enables an organic phase carrying cerium 4+ to be obtained after phase separation. 
<??>It can be used in a conventional electrolysis cell without a separator.
Patent EP-0342128-A1 (EP)
Inventor: ORTH GERARD
IPC: C07K16/00
Filed: 1989-05-12
Abstract: The invention relates to papillomavirus probes derived from new DNA-HPVs deposited at the CNCM on 6 May 1988 under the following filing numbers:  - PGEM 4 HPV49  : I-754  - PSP 65 HPV50  : I-755  - PSP 64 HPV54  : I-756  - PGEM 4 HPV55A : I-757  - PGEM 4 HPV55B : I-758.   These probes can be employed for in vitro detection: - in the case of HPV49 : of cutaneous or mucous verrucas (in particular ordinary and plantar verrucas) and of the differential diagnosis of verruci form epidermodysplasia - in the case of HPV50 : of verruciform epidermodysplasias, of inter-epithelial neoplasias and of cutaneous cancers - in the case of HPV55 : of genital neoplasias and of cancers of the neck of the uterus, - in the case of HPV55 : of genital neoplasias and of cancers of the neck of the uterus, of condylomas and of papillomas.
Patent EP-0385051-A1 (EP)
Inventor: GOSTELI MARKUS
IPC: C12G3/04
Filed: 1989-06-05
Abstract: This beverage of pH 3.6 to 4.2 and based on non-acidified milk contains from 35 to 65% by weight of at least one fruit juice and/or of a fruit concentrate,  from 35 to 65% by weight of non-acidified milk, and  from 0.2 to 1% by weight of at least one stabiliser. A process for manufacturing this beverage is described.
Patent EP-0356377-A1 (EP)
Inventor: MUTTER HEINZ
IPC: F17C13/02
Filed: 1989-07-06
Abstract: In this gas-filling device for motor vehicles, a compressor unit (2, 3), a gas distributor unit (10, 7, 8, 9, 27, 6, 5) and a control (11) are mounted inside a housing (1), on the outside of which an operating unit (21a, 21b) is mounted. In order for private individuals to fill motor vehicles, a concept has been developed in which at least one temperature sensor (22) and one pressure sensor (16) supply measured values to a control unit (20) which is provided with reference values adapted in accordance with the changing ambient and operating conditions, a control (11) having switching means and signal transmitters which, in the event of the deviation of actual values from their reference values, changes the operating state of the gas filling device. The operating states are selected in such a way that in the event of serious incorrect handling and failure of components the device itself locks and can only be made operational again with auxiliary devices. The deciding factor for the use by private individuals is the constant automatic correction of the reference values for the admissible deviations of the thermodynamic state variables during the filling process which, in combination with other safety measures, makes the direct presence next to the device unnecessary and, e.g. permits unmonitored filling overnight by the user. 
<IMAGE>
Patent EP-0389735-A1 (EP)
Title: Unit for collecting and recycling used bottles, cans and     similar in metal and plastic materials
Inventor: GULMINI CARLO
IPC: B29B17/00
Filed: 1989-03-28
Abstract: The unit carries out automatically differentiated working cycles in a closed cubicle compartment and is foreseen with two upper openings for hand introduction of plastic containers into one of them (1) and metal ones into the other opening (2). The plastic container is stopped, after having been introduced through opening (1), by a gate (4) on pipe (3) allowing the passage, through its central opening (5), of the container neck only in order to interrupt the flow of the photocell (6) towards the reflector (7). The said photocell activated an electric piston (8) which, by means of an lever (9), lets the gate (4) turn in opening on fulcrum (10). Through a pressing conveyer (11), the accepted container is introduced, by its neck by the intermediate roller pair (25), between the pair of squeezing rollers (12). The recovery body thus obtained falls into the collector (13), which can be taken away by previou­sly opening a door. From the inlet opening (2) on duct (15), the metal container is recognized by a sensor (16) which recogniz­es its kind - either iron or aluminium - in order to qualify or not its payment. In descent in a conveyor (17), the container passes before a counting photocell (18) and is squeezed by a pair of coaxial rollers (19) turning together with other squeezing rollers (12). The relevant recovered body gets outside through a canal (21) after having opened a door (22).
Patent EP-0348467-A1 (EP)
Title: Casque acoustique conducteur naturel de la voix humaine au systeme auditif
Inventor: UZNANSKI GEORGES
IPC: H04R1/10
Filed: 1988-11-29
Abstract: L'invention concerne un dispositif de casque acoustique conduc­
teur naturel qui permet de capter la voix en sortie de bouche et de la 
transmettre directement au système auditif. Il est constitué de ses deux 
formes originales de demi-coquilles allongées (1), venant se placer sur 
chaque oreille épousant la forme du visage, maintenues entre elles par un 
arceau souple (5). Cet appareil selon l'invention est particulièrement des­
tiné à l'écoute de soi-même et à la correction de sa voix chantée ou parlée.  
     Abstract 
     The headphones described pick up the voice as it leaves the mouth 
and transmit it directly to the auditory system. They comprise two elon­
gated half-shells (1) of original design, which are placed over each ear fol­
lowing the shape of the face, and are held together by a flexible head­
band (5). Application: listening to oneself and correcting one's own sing­
ing or speech.
Patent EP-0408626-A1 (EP)
Inventor: HELD WOLFGANG
IPC: A61J9/02
Filed: 1989-03-21
Abstract: Un biberon comprend un col (12) avec une ouverture (10) et une tétine avec une bride horizontale portée par un bouchon annulaire (14) reliable de manière détachable au col (12) et susceptible d'être posé sur le côté frontal (18) de l'ouverture (10) de manière à la fermer hermétiquement. Le bouchon annulaire (18) est relié de manière articulée au col (12) et peut être fixé sur celui-ci de façon à pouvoir pivoter entre sa position effective de travail, où il comprime la bride de la tétine contre le côté frontal (18) de l'ouverture (10), et une parmi plusieurs positions de repos, où la tétine est agencée latéralement par rapport au côté frontal (18) de l'ouverture (10) ou du col (12), libérant l'ouverture.
Patent EP-0379560-A1 (EP)
Title: Preloaded automatic disposable syringe.
Inventor: MISKINYAR SHIR A
IPC: A61M5/28
Filed: 1989-06-20
Abstract: The invention is a pre-charged, disposable syringe capable of use by patients. The syringe has a housing with a cover having a central aperture which receives an actuator button. The actuator button extends to an internal piston which is mounted over a medication ampoule. The ampoule has a dependent hypodermic needle which is slidably received in the housing and moves between recessed and projected positions. In its recessed position, the ampoule is totally contained within the housing, and in its projected position, the hypodermic needle projects from the housing. The housing contains an actuator spring, which is compressed and biased to move the piston and the ampoule into its projected position. The medication is discharged from the ampoule by the mechanically coupled piston, or by the release of air from an internal air pressure chamber. The actuator button is locked for safety with a detent and plastic ring or a trigger safety stylet and is covered with a protective, removable cap to prevent accidental or unintended injection of the medication.
Patent EP-0429517-A1 (EP)
Inventor: NIKOLAUS HEINRICH
IPC: F16H47/04
Filed: 1989-08-12
Abstract: Agencement et procédé pour faire fonctionner une unité de transmission à variation continue dans un véhicule à moteur comportant un moteur à combustion interne (2), une transmission hydromécanique à dérivation de puissance (6) et un dispositif de régulation (3) qui, au voisinage des points de changement de vitesse S1 ou S2 à vitesse approximativement constante de l'arbre de sortie (8) de la transmission à dérivation de puissance (6), réduit la vitesse nmot du moteur (2) à partir de n1 et accélère le mouvement PHI du plateau pivotant (25) jusqu'au point de changement de vitese, recale d'une valeur K calculée en fonction de la charge le mouvement PHI du plateau pivotant (25), pendant le changement de plage de vitesse, et une fois dans la nouvelle plage, sort de la région proche du point de changement de vitesse tandis que la vitesse du moteur (2) diminue encore et que le mouvement du plateau (25) s'accélère, la vitesse de l'arbre de sortie (8) de la transmission (6) demeurant plus ou moins constante. La vitesse de l'arbre de sortie (8) de la transmission (6) est ensuite accrue au précédent niveau n1, pour un angle constant PHI du plateau pivotant (25), par l'augmentation de la vitesse du moteur (2).