baber/WOPTO huggingface dataset:
Patent EP-0387428-B1 (EP)
Title: Snap-in connection for releasably mounting a dental prosthesis
IPC: A61C13/265
Filed: 1989-12-04
Granted: 1993-10-06
Abstract: A plug-in connection for releasably mounting a prosthesis or the like on the fixing head of a dowel crown post (10) or the like, having a plug part which is provided on the fixing head and has a circumferential constriction (12) in a plane lying substantially perpendicular to the longitudinal axis of symmetry of the fixing head, a base part (17) which carries the prosthesis, and a resilient clamping ring (20) engaging behind the constriction of the plug part and producing a positive connection between the latter and the base part, the base part being resiliently mounted in relation to the plug part in respect of impact stresses occurring substantially in the direction of the longitudinal axis of symmetry of the fixing head. The plug part has a cylindrical under-part (12) adjoining the dowel crown post and a mushroom-shaped upper part (14) adjacent thereto whose external diameter is largest close to the end of the under-part which is remote from the dowel crown post, where it exceeds the external diameter of the under-part and its generated surface extends substantially conically from the region of maximum diameter to a flattened point (16) of the upper part; the base part has in the region of the constriction an annular recess (18) which partially receives the resilient clamping ring (20); and a mounting ring (22) of resilient plastic and/or rubber material is arranged between the conical generated surface of the upper part and the base part.
Patent EP-0340018-B1 (EP)
Inventor: YAFUSO MASAO
IPC: G01N21/75
Filed: 1989-04-27
Granted: 1996-08-14
Abstract: A composition of matter useful for sensing the concentration of an ionic component in a medium comprising a cationic or anionic matrix material and a sensing component chemically bonded to the matrix material and being effective to provide a signal in response to the presence of the ionic component in the medium.
Patent EP-0341982-B1 (EP)
Inventor: PETERS ARNOLD
IPC: B41F17/14
Filed: 1989-05-09
Granted: 1993-12-15
Abstract: A high speed can decorator includes an infeed section (15) having a rotating pocket wheel (12) which receives cans (16) from the downstream end of a chute wherein the cans (16) are arranged side by side. While being carried by the pocket wheel (12) to a transfer region where these cans (16) are moved axially from peripheral pockets (17) of the pocket wheel (12) to be received by mandrels (20) that are mounted on a rotating mandrel wheel (18) that is coaxial with the pocket wheel (12). Immediately after a can (16) is seated within a pocket wheel (12), a suction force is applied to the side of the can (16) to fully seat and stabilize same in the pocket (17). This suction force is applied until t he can reaches the transfer region.
Patent EP-0350205-B1 (EP)
Inventor: BARNS SUSAN M
IPC: C12Q1/6813
Filed: 1989-06-29
Granted: 1995-08-02
Abstract: Nucleic acid probes capable of specifically hybridizing to rRNA of Campylobacter jejuni. C. coli and C. laridis and not to rRNA or rRNA genes of Pseudomonas aeuroginosa, E. coli or Salmonella typhimunium are described along with methods utilizing such probes for the detection of Campylobacter in clinical, food and other samples.
Patent EP-0353040-B1 (EP)
Inventor: SMITH ANDREW LAURENCE
IPC: G06K19/06
Filed: 1989-07-26
Granted: 1994-02-16
Abstract: A tag 2 for use in an electronic article surveillance system comprises a magnetically structured component 4 in close proximity to a striplike element 6 of magnetically soft material. The component 4 includes magnetic particles 8 orientated into particular directions in regions 10, 12, preferably at +/- 45<o> relative to the longitudinal axis of the tag. The tag 2 can be deactivated by longitudinal wiping with a deactivator providing a magnetic field corresponding to the angle of orientation of the particles 8. Deactivation is, therefore, straightforward for a check out operator but not for a potential thief. The orientated particles 8 can be used to define an interpretable code enabling product inventory with deactivation.
Patent EP-0357687-B1 (EP)
IPC: C05G3/00
Filed: 1988-10-19
Granted: 1993-05-12
Abstract: Un composite de stimulation de la croissance de la végétation comprend un agent de stimulation de la croissance de la végétation consistant en un premier élément sélectionné dans le groupe comprenant au moins une macrosubstance nutritive, une microsubstance nutritive, un engrais azoté comprenant un inhibiteur d'uréase, un engrais azoté comprenant un inhibiteur de l'activité de nitrification, un engrais à libération lente, un pesticide, et des mélanges de tous ces éléments; et au moins un premier film à libération régulée comprenant un polymère sulfoné qui recouvre au moins une partie de la surface de l'agent de stimulation de la croissance de la végétation. Un procédé de production d'engrais à libération régulée est décrit et consiste à utiliser l'agent de stimulation de la croissance de la végétation qui consiste en un premier élément sélectionné dans le groupe comprenant au moins une macrosubstance nutritive, une microsubstance nutritive, un engrais azoté comprenant un inhibiteur d'uréase, un engrais azoté comprenant un inhibiteur de l'activité de nitrification, un engrais à libération lente, un pesticide, et des mélanges de ceux-ci, le procédé consistant à revêtir au moins une partie de la surface de l'agent de stimulation de la croissance de la végétation avec un polymère sulfoné dissous dans un système à solvant comprenant un liquide organique pour former un enrobage à libération régulée sur l'agent de stimulation de la croissance de la végétation. Un procédé agricole consistant à appliquer l'agent de stimulation de la croissance des plantes revêtu d'un polymère sulfoné à un milieu de croissance des plantes pour stimuler la germination et améliorer la croissance de la végétation est également décrit.
Patent EP-0388432-B1 (EP)
IPC: D06M15/507
Filed: 1988-10-19
Granted: 1993-03-10
Abstract: Abrasion resistant fabric can be woven from substantially untwisted polyester or polyamide yarn and treated with an overfinish composition to give enhanced abrasion resistance. The overfinish composition comprises effective amounts of a specified crystallizable copolymer consisting essentially of linear polyethylene terephthalate segments and polyoxyethylene terephthalate segments, a specified polyethyleneglycol ester or alcohol, and sodium dialkylnaphthalene.
Patent EP-0420916-B1 (EP)
Title: Catalyzed hydrofluorination process
Inventor: GUMPRECHT WILLIAM HENRY
IPC: C07C19/08
Filed: 1989-06-22
Granted: 1993-09-29
Abstract: Process of the preparation of highly fluorinated alkanes by contacting halogenated alkenes or alkanes with at least the molar equivalent of HF in the presence of a catalyst selected from TaF5 and NbF5 in an amount of at least 0.25 molar equivalent at a temperature of 0°C to 175°C.
Patent EP-0382840-B1 (EP)
Inventor: MCANALLEY BILL H
IPC: C12N7/00
Filed: 1989-08-03
Granted: 1994-12-14
Abstract: The use of acemannan for the manufacture of a medicament for the production of a defective virus and a method of producing a defective virus in master seed cultures for vaccine production comprising the addition of a pharmaceutically effective amount of acemannan to a master seed culture to produce altered viral replication are described.
Patent EP-0381984-B1 (EP)
Inventor: TRYBULSKI EUGENE JOHN
IPC: A61K31/40
Filed: 1990-01-22
Granted: 1995-04-19
Abstract: This disclosure describes novel 3 or 4 substituted oxotremorine derivatives having polar substituted oxygen or sulfur groups. The compounds have cholinergic activity. Also disclosed are methods for treating diseases of the central nervous system in mammals employing the compounds, pharmaceutical preparations containing the compounds and processes for the production of the compounds.
Patent EP-0399199-B1 (EP)
Inventor: STAPP BERNARD DR
IPC: C08G77/54
Filed: 1990-04-12
Granted: 1994-07-27
Abstract: The isocyanurate-containing organosilicon compounds have the formula 
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 in which Q is -(CH2)3SiR2O(SiR2O)nSiR2R', n is an integer from 0 to 25 and x is an integer from 0 to 10, and the following applies to the radicals R and R', which may in each case be identical or different:
 R is alkyl, cycloalkyl, aryl, aralkyl or alkaryl, and
 R' is an epoxy-functional radical having from 4 to 10 carbon atoms or a (meth)acrylate-functional radical having at least 6 carbon atoms.
Patent EP-0417417-B1 (EP)
Inventor: MILBREDT MANFRED
IPC: B60B33/00
Filed: 1990-07-06
Granted: 1993-11-03
Abstract: The invention relates to dual wheels, in particular castors, having a support (3), running wheels and a raised mounting pin (22), the running wheels being mounted on the support (3) by means of an axle (6) and the support (3) supporting the mounting pin (22) and a braking element (32) also being arranged on the support (3). For the sake of a simplified structure, easier mounting and a design which can absorb high braking forces without damage, the invention proposes that the support (3) be of disc-shaped design and that it have an opening (39) for lateral insertion in the form of a plug-in, rear-engagement connection for the braking element constructed as a brake piston (32). 
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Patent EP-0414203-B1 (EP)
Inventor: DEUSS MATTHIAS
IPC: F42C13/02
Filed: 1990-08-21
Granted: 1994-03-30
Abstract: A device for detecting an object such as a tank in a target area and for causing a horizontal mine to be fired at the object, comprises first and second microphones which detect noise, including noise from a tank, in the target area, in infrared sensor having a directional characteristic which is narrow with respect to the target area and which extends towards the center of the target area to define a target window, and an electronic evaluation unit. The electronic evaluation unit receives acoustic signals from the microphones and calculates a correlation function from the acoustic signal. If a property derived from the calculated correlation function, for example, the correlation or the correlation gradient, exceeds a predetermined threshold, the firing mechanism of the horizontal mine is enabled. If the infrared sensor also detects the presence of an object within its target window, the electronic evaluation unit will cause the horizontal mine to be fired.
Patent EP-0487755-B1 (EP)
Title: Electrohydraulical gate control
IPC: E01F13/06
Filed: 1990-11-26
Granted: 1993-01-13
Abstract: The invention relates to an electrohydraulic barrier drive having an electric motor (6) for driving a hydraulic pump (4), and a double-acting hydraulic cylinder (3) which is supplied with the hydraulic fluid and whose piston rod (3a) drives the barrier bar (1). To provide a simple and reliable control of the barrier drive, there is arranged between the hydraulic pump (4) and the hydraulic cylinder (3) a rotary sliding valve (5) which serves to control the upward and downward movement of the barrier bar (1) and also to prescribe a locking position and a position for an emergency closure in the event of energy failure. The rotary sliding valve (5) can be driven, by means of a stepping motor (7), against the force of a spring (10) which transfers the rotary sliding valve (5) into the emergency closing position.
Patent EP-0433904-B1 (EP)
Inventor: KALMER MATHIAS GRUNDIG E M V
IPC: H04H20/00
Filed: 1990-12-14
Granted: 1994-11-02
Abstract: The RDS broadcast receiver described starts an automatic station-finding run for a new program chain if no further alternative frequencies of the program previously received are available to it which are suitable for reception when there is a deterioration in the conditions of reception. To avoid the receiving set adjusting itself to a program chain of the neighbouring country in mobile use in the area of the border to a foreign-language neighbouring country because its quality of reception is found to be particularly good, a device is provided with which the receiver preferably only searches for transmitters suitable for reception, the country code of which corresponds to that of the transmitter previously received. Transmitters with deviating country code are also accepted only after the entire receiving range has been searched without success. <IMAGE>
Patent EP-0464028-B1 (EP)
Inventor: BEST ARNO
IPC: G06F15/177
Filed: 1990-02-09
Granted: 1994-04-20
Abstract: Un système (2) multiprocesseurs comprend un microprocesseur (MP1) qui sert de processeur maître et qui transmet les informations de programmation contenues dans une mémoire morte effaçable programmable (EPROM1) à des sous-systèmes processeurs (SUB1 ... SUBm) au moyen d'un bus (B). Le premier sous-système processeur (SUB1) et le dernier sous-système processeur (SUBm) contiennent à cet effet un microprocesseur (MP2 ou MPn) qui sert de processeur asservi et une mémoire d'écriture/lecture (RAM2 ou RAMn). Afin d'assurer la transmission des informations de programmation, chaque sous-système processeur (SUB1 ... SUBm) est commandé par le processeur maître (MP1) au moyen d'éléments de commande et de commutation (PAL1 ... PALn) ou (M1 ... Mn). Selon que les informations de programmation ont pu être transmises intégralement pendant un cycle de transmission composé d'un processus d'écriture et d'un processus de relecture, soit le cycle de transmission est répété un nombre de fois prédéterminé jusqu'à ce que le processeur maître (MP1) annonce l'incapacité de fonctionner du système (2) multiprocesseurs, soit le processeur (MP1) libère les sous-systèmes processeurs (SUB1 ... SUBm) une fois la transmission accomplie afin qu'ils puissent par exemple commander le fonctionnement d'une imprimante (19).
Patent EP-0463079-B1 (EP)
Inventor: THE PRESIDENT AND FELLOWS OF H
IPC: H01L31/0216
Filed: 1990-03-14
Granted: 1996-11-27
Abstract: Transparent, electrically conductive and infrared-reflective films of zinc oxyfluoride are produced by chemical vapor deposition from vapor mixtures of zinc, oxygen and fluorine-containing compounds. The substitution of fluorine for some of the oxygen in zinc oxide results in dramatic increases in the electrical conductivity. For example, diethyl zinc, ethyl alcohol and hexafluoropropene vapors are reacted over a glass surface at 400 DEG  C. to form a visibly transparent, electrically conductive, infrared reflective and ultraviolet absorptive film of zinc oxyfluoride. Such films are useful in liquid crystal display devices, solar cells, electrochromic absorbers and reflectors, energy-conserving heat mirrors, and antistatic coatings.
Patent EP-0471706-B1 (EP)
Inventor: TRONCONI GIOVANNI
IPC: C07F9/09
Filed: 1990-05-04
Granted: 1994-08-10
Abstract: PCT No. PCT/EP90/00717 Sec. 371 Date Nov. 8, 1991 Sec. 102(e) Date Nov. 8, 1991 PCT Filed May 4, 1990 PCT Pub. No. WO90/13552 PCT Pub. Date Nov. 15, 1990.A process for the purification of glycerylphosphorylcholine (GPC) and glycerylphosphorylethanolamine (GPE) from crude mixtures by eluting the latter on a cationic resin in acid form equilibrated in an anhydrous solvent, washing the resin with alcohol or a hydrated mixture thereof followed by washing with water, and then eluting on a strong basic resin in OH form to separate purified GPC and GPE.
Patent EP-0462230-B1 (EP)
Inventor: UNDERWOOD GARY
IPC: A23L27/27
Filed: 1990-04-24
Granted: 1995-05-31
Abstract: Compositions liquides de fumage à pouvoir élevé de brunissage et à teneur réduite en phénols et en constituants basiques, ainsi que leur procédé de production. Ces compositions sont utiles pour colorer et aromatiser des denrées alimentaires.
Patent EP-0497776-B1 (EP)
Inventor: GILES DAVID LAURENT
IPC: B63H23/12
Filed: 1990-06-28
Granted: 1995-06-21
Abstract: Un navire (10) comporte une coque (11) à empatture ronde semi-planante ou à semi-déplacement, caractérisée par un faible rapport longueur-largeur (entre environ 5,0 et 7,0) et utilisant la poussée hydrodynamique. Le fond (15) de la coque (11) s'élève en direction de la poupe (17) pour s'aplatir au niveau de l'arcasse (30). Quatre unités de propulsion à jets d'eau (26, 27, 28, 29) sont montées au niveau de l'arcasse (30), les admissions (31) étant disposées sur le fond de la coque (15) juste en avant de l'arcasse (30) dans une zone de haute pression. De l'eau sous pression élevée est dirigée vers les pompes (32) en provenance des admissions (31). Huit turbines marines à gaz agencées par paires (36/37, 38/39, 40/41, 42/43) alimentent les unités de propulsion à jets d'eau (26, 27, 28, 29) par l'intermédiaire de boîtes de vitesses combinées (44, 45, 46, 47) et d'arbres de transmission (48, 49, 50, 51).
Patent EP-0465758-B1 (EP)
Inventor: ARNOLD GERHARD
IPC: A61H15/00
Filed: 1991-02-08
Granted: 1994-07-20
Abstract: In a masssaging device, a fork-shaped part is arranged on a handle so as to oscillate about a swivelling spindle. The fork-shaped part has a rolling-body is rotatably mounted. By virtue of the oscillating arrangement of the fork-shaped part, the rolling-body axis can tilt to a limited extent to both sides out of a position extending parallel to the handle. The rolling body has a plurality of disks which are arranged individually so as to be rotatable on the rolling-body axis and, on their circumferential surface, have a toothing which rolls over the skin to be massaged during the use of the massaging device.
Patent EP-0446798-B1 (EP)
Inventor: TEGELER JOHN JOSEPH
IPC: C07D263/32
Filed: 1991-03-08
Granted: 1994-11-23
Abstract: The present invention relates to novel 1-alkyl-, 1-alkenyl- and 1-alkynylaryl-2-amino-1,3-propanediols, intermediates and processes for the preparation thereof. The compounds of the invention exhibit antiinflammatory, memory dysfunction relieving, cell proliferation reducing, antibacterial and antifungal activity and can, therefore, be used as medicaments.
Patent EP-0498035-B1 (EP)
Inventor: WOLFF ROBERT
IPC: F16B12/46
Filed: 1991-09-26
Granted: 1995-03-01
Abstract: In order to simplify the manufacture of a mortise and tenon joint and to make particularly decorative effects possible, a corrugated, flat, flexible strip (1) corresponding to the contour of the mortises (2, 3) and tenons (4, 5) is provided, whose width (P) is equal to the insertion depth (T) of the mortise and tenon joint, and which can be inserted between the mortises (2, 3) and tenons (4, 5) of the mortise and tenon joint. A prefabricated pair, consisting of a mortise strip (12) and a tenon strip (13), and which can be knocked onto the boards (10, 11) which are to be connected, is preferably allocated to the corrugated strip (1). <IMAGE>
Patent EP-0491292-B1 (EP)
Inventor: OETIKER HANS
IPC: F16L33/025
Filed: 1991-12-12
Granted: 1996-03-06
Abstract: A balancing arrangement for a rotating member (60), especially for a hollow shaft made from lightweight metal, in which a counterweight (40) of predetermined size and weight is affixed onto the external surfaces of the rotating member (60) in predetermined position by the use of a clamping band (10) made from a material normally devoid of any significant elastic stretchability. A plastically deformable ear structure (50) is provided in the clamp structure for tightening the clamping band which includes two generally outwardly extending leg portions (51a, 51b) interconnected by a bridging portion (52) that includes downwardly bent tab-like members (53a, 53b) along the longitudinal sides of the bridging portion to act as ramp surfaces and reinforcing elements for the ear structure. The counterweight (40) is thereby connected with the clamping band in one place by spot-welding (45), particularly, when both clamping band and counterweight are made of stainless steel. <IMAGE>
Patent EP-0446989-B1 (EP)
Inventor: LUCIANI LUCIANO
IPC: C08F4/655
Filed: 1991-03-06
Granted: 1996-05-22
Abstract: A supported Ziegler-Natta catalyst active in ethylene polymerization and in the copolymerization of ethylene with alpha-olefins consists of:   (A) a cocatalyst in the form of an organometallic compound of aluminium, and   (B) a solid catalyst component obtained by:     (i) impregnating a granular solid support with a solution of a titanium alcoholate and magnesium chloride in a liquid aliphatic hydrocarbon, followed by evaporation of the hydrocarbon solvent; (ii) impregnating the support treated in (i) with a solution of magnesium chloride in a liquid aliphatic ester, followed by evaporation of the ester solvent; and (iii) activating the support treated in (ii) by contact with an alkyl aluminium halide.   In a preferred embodiment, measured quantities of a silicon halide are introduced in stage (i) and/or (ii), this considerably improving catalytic activity. In a particular embodiment, zirconium or hafnium are introduced into the solid catalyst component (B) in addition to titanium, to obtain catalysts able to produce polyethylenes with a widened molecular weight distribution.
Patent EP-0478102-B1 (EP)
Inventor: HATHAWAY KEVIN J
IPC: G02F1/1335
Filed: 1991-03-01
Granted: 1996-11-13
Abstract: A light pipe (100) used for backlighting liquid crystal displays (D) has a planar front surface (110) and a stepped or faceted back surface (112). Light is injected from the ends (105) of the light pipe from cold or hot cathode, apertured, fluorescent lamps (108). The cold cathode lamps are preferably insulated to raise their operating temperature. The back surface has a series of planar portions (114) parallel to the front surface connected by facets (116), which are angled so that the injected light reflects off the facets and through the front surface. A reflector (126) having a planar, highly reflective, highly scattering surface or a sawtoothed or grooved upper surface is located adjacent to and parallel with the light pipe back surface to reflect light escaping from the back surface back through the light pipe to exit the front surface. The axes any grooves are preferably slightly skewed from the facet axis to reduce moire pattern development. A low scattering or loss diffuser (111) is located adjacent to and parallel with the light pipe front surface to reduce moire pattern development. The liquid crystal display (D) is located over the low scattering diffuser. A separate injector (104) may be located between the lamp and the light pipe to better couple the light into the light pipe. <IMAGE>
Patent EP-0459964-B1 (EP)
Inventor: DAHLGREN JAN
IPC: F02B27/00
Filed: 1991-05-22
Granted: 1994-09-28
Abstract: The invention relates to an internal combustion engine with delayed charging using valves in the intake pipes (8). The valves are held closed during the initial phase of the intake stroke of each cylinder, and are opened rapidly at a certain point of time. The pulse effect produces a supercharging. The valves are flaps (13, 14) controlled by electromagnets (17, 18) and function as non-return valves. <IMAGE>
Patent EP-0513034-B1 (EP)
Inventor: MITTAG MICHAEL T
IPC: H05K3/34
Filed: 1991-01-17
Granted: 1994-04-27
Abstract: A tunnel enclosure (10) has entry fluid barrier curtains (18, 20) and exit fluid barrier curtains (22, 24) to provide an apparatus for soldering an element. The entry fluid barrier curtain (20) permits an additive, such as a soldering aid or the like to be included with the fluid at the curtain (20). More than one zone permits different temperatures or gas atmospheres and elements are passed from zone (30) to zone (32) with at least one fluid barrier curtain (36) between. A process for soldering comprises conveying an element on a conveyor (16) into an enclosed zone (50) through an entry (12) containing at least one fluid barrier curtain (18, 20), with an additive added to fluid in the curtain (20), heating and soldering the element in the zone (50) and conveying the element from the enclosed zone (50) through an exit (14) containing at least one fluid barrier curtain (22, 24).