baber/WOPTO huggingface dataset:
Patent EP-0137924-B1 (EP)
Inventor: IGNATIUS GEORG
IPC: G10K11/20
Filed: 1984-07-19
Granted: 1994-04-13
Abstract: In such bodies, in particular resonance bodies for musical instruments and the like, there is the problem of being able to adjust the spectrum of natural frequencies in the sense of an accentuation or attenuation or of a balanced variation in certain specifiable frequency ranges. In this connection, the vibration behaviour of the solid body is governed by the spatial, i.e. one- to three-dimensional distribution of the vibration parameters, especially the elastic deformation rigidity and the density or mass per unit area, based on, for example, the surface of the vibrating body. To solve the problem, it is proposed to arrange the spacial distribution of the vibration parameters in accordance with a subdivision (G, G1) having a plurality of superimposed series (R, R1, R2 ...) of regions of increased or reduced deformation rigidity, vibrating mass, vibration damping, surface curvature or bulging, or the like. At the same time, these regions are arranged essentially in an equidistant manner within a series. As an alternative to this or in conjunction with it, a subdivision with regions of the above type is suitable, the distances of the regions from one another being in the ratio of the members of a harmonic series. <IMAGE>
Patent EP-0143318-B1 (EP)
IPC: A01N47/26
Filed: 1984-10-19
Granted: 1987-04-22
Abstract: 1. The use of formaldehyde or paraformaldehyde for stabilizing polyethylene thiuram disulfide.
Patent EP-0151352-B1 (EP)
IPC: B01D9/00
Filed: 1984-12-20
Granted: 1988-08-24
Abstract: A protected trigger usuable in initiating crystallisation of a supercooled salt solution comprises a thin metallic strip containing multiple openings. The strip is protected as by a peripheral frame and/or by a metallic coating.
Patent EP-0160079-B1 (EP)
Title: Procede et materiaux pour sensibiliser un tissu neoplastique a une irradiation
IPC: C07H19/073
Filed: 1984-10-26
Granted: 1990-01-31
Abstract: On sensibilise des tumeurs à une irradiation en leur administrant de la 5-chlorodésoxycytidine (5-CldC) ou des dérivés de 5-halo-2'-halo-2'-désoxycytidine ou -uridine. La tétrahydrouridine (H4U) et/ou la 2'-désoxytétrahydrouridine (dH4U) est de préférence administrée avec les dérivés de désoxycytidine afin d'inhiber la désamination des dérivés de désoxycytidine. Un traitement facultatif antérieur ou simultané avec des agents en vue de réduire la quantité de métabolites concurrents pour favoriser la CldC, par exemple la 5-fluorodésoxyuridine, résulte en une procédure accroissant de manière significative les effets d'une dose de rayons X. Sont également décrites des compositions pharmaceutiques convenant pour sensibiliser des tumeurs à une irradiation.
Patent EP-0150714-B1 (EP)
IPC: A61F13/49
Filed: 1985-01-04
Granted: 1988-10-26
Abstract: 1. Nappy-pants comprising a flexible sheet (1) impervious to moisture, of generally rectangular shape, having perpendicularly to its length two substantially parallel opposed transverse edges (4), an absorbent pad (5) having two substantially parallel opposed transverse edges (8), which is fixed on the upper face of the said sheet (1) so that its two transverse edges (8) are set back relative to the two transverse edges (4) of the sheet, a moisture-permeable voile (10) covering the upper face of the combination of the sheet (1) and of the pad (5) and fixed to the sheet (1) in the region not covered by the pad (5), lengthwise elastic means (9) arranged along the lengthwise edges of the sheet (1), and fastening means (11) for closing the nappy-pants at waist level, characterized in that they additionally comprise for fixing before use, in a region set back relative to at least one of the transverse edges (8) of the paid, the part (15) of the said sheet (1) and of the said voile (10) situated between at least one transverse edge (4) of the said sheet and the corresponding transverse edge (8) of the said pad, after folding back of the said part (15) on the pad (5) around a line coinciding substantially with the said transverse edge (8) of the pad, to improve the leak-proofing of the nappy-pants at the waist, applications of adhesive of the self-adhesive type, in the form of two continuous or non-continuous zigzag lines (16, 17) on both sides of the transverse edge (8) of the pad (5) and inversely symmetrical relative to the said edge.
Patent EP-0161545-B1 (EP)
IPC: G04G21/04
Filed: 1985-04-23
Granted: 1988-08-10
Abstract: A pager is described for use in an electronic watch. The pager comprises a frame (1) for picking up a magnetic signal and a piezoelectric transducer (11) having a static capacitance on its terminals, for producing a sound. 11 To improve sensitivity of reception, a switching circuit (15) connects the transducer (11) in parallel with the frame (1) to tune it by means of the static capacitance to the frequency of the magnetic signal carrier wave. To increase the performance of the transducer (11 ) when it operates as a sound transmitter, the switching circuit (15) connects the frame (1) in series with the transducer (11).
Patent EP-0163249-B1 (EP)
IPC: C12N15/26
Filed: 1985-05-22
Granted: 1991-07-31
Abstract: A synthetic DNA sequence can be used to obtain human interleukin-2 in a genetic engineering process. The gene is advantageously synthesised in the form of a plurality of fragments which are ligated enzymatically to give larger part-sequences which are incorporated into hybrid plasmids and amplified in host organisms. The part-sequences are reisolated and then combined to give the complete gene and incorporated into a hybrid plasmid, and the latter is expressed in a host organism.
Patent EP-0173394-B1 (EP)
IPC: A47L11/30
Filed: 1985-08-16
Granted: 1991-11-06
Abstract: 7 The invention pertains to a floor cleaning machine comprising an electrical means for controlling the operation of the brush head lever motor to maintain the brush pressure at an operator-set value. An improved brush pressure regulating system which is operator-adjustable, is provided.
Patent EP-0174701-B1 (EP)
IPC: B61B12/12
Filed: 1985-09-10
Granted: 1991-08-28
Abstract: The invention relates to a device for the clamping and the automatic catching of vehicles onto a driving cable of plants for the aerial transport of people and/or of freight, of the type comprising a vise, constituted by a stationary jaw and a movable jaw, pivoted to each other, and suitable to be clamped onto said cable by means of the action of at least one elastic means, wherein said stationary jaw is prolonged into a supporting pin for said vehicles, and said movable jaw is prolonged into a lever controlling its opening or closure onto said driving cable in cooperation with said stationary jaw, said elastic means acting between said supporting pin and said control lever to the purpose of keeping them open wide apart relatively to the hinging axis of said jaws.
Patent EP-0154483-B1 (EP)
IPC: G02B1/10
Filed: 1985-02-25
Granted: 1989-12-27
Abstract: 57 In a pulsed radio frequency plasma deposition process the pulse repetition frequency is matched to the gas exchange rate. This is achieved by using a pulse width of 50 to 500 microseconds and a pulse repetition rate corresponding to the time within which gas is exchanged in the reaction region.
Patent EP-0161802-B1 (EP)
IPC: B29C48/475
Filed: 1985-04-11
Granted: 1990-06-27
Abstract: A process for the deformation of a workpiece comprising an orientable, thermoplastic polymer by passage in the solid phase through a die having both an entry side and an exit side, which process comprises providing the workpiece comprising the orientable, thermoplastic polymer which is initially present, at least in part, in an extended chain crystalline morphology at the entry side of the die; causing the workpiece to deform in the solid phase through the die; and collecting the deformed workpiece from the exit side of the die.
Patent EP-0151095-B1 (EP)
IPC: B28B11/14
Filed: 1985-01-08
Granted: 1989-05-24
Abstract: To facilitate the lifting of slab-like pieces (24) of material separated from a block (22) of material by substantially horizontal cuts (23), with the aid of a movable suction device (27) acting upon the upper surface of an upper slab-like piece of material, a pressurized gaseous medium is caused to act in the region of the cut (23) between the upper piece (24) of material and the underlying slab-like piece of material or residual part (22') of the block of material, either prior to and/or while lifting said upper piece. The pressurized medium is supplied into at least one cavity which has an open side and is formed in a movable cover means (54) arranged along a substantially vertical side of the block (22) subsequent to moving the cover means (54) to a position in which it is sealingly connected to and each open cavity side thereof is covered by a portion of said block side, which portion extends along and reaches above and below said region of the cut (23).
Patent EP-0203961-B1 (EP)
IPC: F25B29/00
Filed: 1985-11-13
Granted: 1993-06-23
Abstract: This invention relates to a cooling and heating system which operates on the absorption and phase change heat exchange principle. More particularly it relates to a continuous heat actuated, air cooled, double effect generator cycle, absorption system. In further aspects, this invention relates to a system constructed for use with an absorption refrigeration solution pair consisting of a nonvolatile absorbent and a highly volatile refrigerant which is highly soluble in the absorbent. A disclosed refrigerant pair are ammonia as the refrigerant and sodium thiocyanate as the absorbent. An absorption cycle is disclosed using the thermo physical properties of sodium thiocyanate/ammonia, absorption/refrigerant pair. Also disclosed is the construction and configuration of a reverse cycle air cooled double effect generator absorption refrigeration system for use with the sodium thiocyanate/ammonia refrigeration pair, as well as subcompositions, subsystems and components that improve the system efficiency and reduce cost.
Patent EP-0193725-B1 (EP)
IPC: B01D61/00
Filed: 1986-01-24
Granted: 1991-03-27
Abstract: Process for producing a semipermeable hollow fiber, which comprises extruding a solution of polymer to form a hollow fiber extrudate, while simultaneously injecting a center medium into the bore of the hollow fiber extrudate, and coagulating the so formed extrudate. 
<??>Gases and/or vapors are used as said center medium, for example air or components thereof. 
<??>The polymer is preferably chosen among block copolymers comprising at least one hydrophilic polymer block and at least one hydrophobic polymer block. A polyethyleneoxide-polycarbonate block copolymer is particularly preferred.
Patent EP-0198458-B1 (EP)
IPC: A61C5/77
Filed: 1986-04-14
Granted: 1989-06-14
Abstract: Completely removable retention means are applied onto casting patterns for dental prosthetic metal constructions by coating the casting pattern with an adhesive coating composition to hold said retention means in position, said composition containing at least one photopolymerizable compound the polymerization of which is inhibited by oxygen, and at least one photopolymerization initiator, irradiating the coated casting pattern, applying the retention means, and irradiating the casting pattern once more.
Patent EP-0207262-B1 (EP)
IPC: F27D3/00
Filed: 1986-05-13
Granted: 1988-12-14
Abstract: 1. A process for the automatic unloading of kiln cars loaded with split tiles on which rows of tiles standing on edge are arranged in successive layers vertically above each other, characterized in that the tiles of each uppermost layer are unloaded individually and successively in the direction of the rows, starting at one end, in such a manner that the most foreward tile of each row is taken at its upper edge and tipped over the front edge of a conveying device positioned below the centre of gravity on the broadside of the tile and removed in a flat position.
Patent EP-0190926-B1 (EP)
Title: A method for the preparation of liposomes, a pack for use therein and a composition for use in preparing a liposomal material
IPC: A61K9/50
Filed: 1986-02-05
Granted: 1991-04-10
Abstract: The invention provides a method for the preparation of liposomes by preparing a solution of a lipid component in an organic solvent and initially combining the thus-formed solution with a second component comprising water to form a reservoir of combined material which affords a multiple-dose system. Then a portion of an intimate mixture formed from the combination can be passed under pressure through an orifice to produce an aerosol spray containing liposomes. Generally an active material which is biologically-active and/or useful in the treatment or care of the human or animal body or of plants may be included in the combination. Also provided by the invention is a pack comprising at least a first chamber containing said combination. The first chamber and/or a second chamber includes at least one propellant material, and the pack includes an arrangement for dispensing the combination through an orifice. In a modification the pack comprises at least a first chamber containing a solution of a lipid component in an organic solvent and means to supply an aqueous component to the chamber. In addition, the invention provides a composition for use in preparing a plurality of unit doses comprising liposomes based on a mixture of said lipid and aqueous components.
Patent EP-0229471-B1 (EP)
IPC: F16F1/26
Filed: 1986-11-24
Granted: 1990-04-25
Abstract: An improved leaf spring clamp is provided, particularly for use with composite material leaf springs, to securely fix the position of the leaf spring relative to a wheel axle or other suspension system member, such as in the suspension system of a motor vehicle. The leaf spring clamp comprises a rigid clamp member (30), a resilient wedge insert (60,70), and a rigid clamp plate (40). The clamp member (30) provides a base wall (31) and substantially parallel side walls (32a,32b) extending from the base wall (31) to form a channel adapted to receive the wedge insert (60, 70). The inner surface of at least one side wall of the clamp member is formed with a channel-widening concavity (34a, 34b), preferably at the longitudinal midpoint of the channel. The wedge insert (60, 70) has a base wall (62) and substantially parallel side walls (64a, 64b) extending from the base wall to a top wall and forms an inner channel adapted to laterally jacket the leaf spring. The outer surface of the wedge insert substantially fills the clamp member channel and provides a convexity (66a, 66b) adapted to register with the channel widening concavity (34a, 34b) of the clamp member (30). The clamp plate (40) attaches to the clamp member (30) to clamp the leaf spring between them under a pre-load. The clamp plate (40) and the clamp member (30) together comprise tab-and-slot means (47a, 47b, 37a, 37b) such that they can accurately and easily be attached to each other in position to yield a preselected degree of pre-load.
Patent EP-0208580-B1 (EP)
IPC: C01F17/235
Filed: 1986-06-11
Granted: 1990-01-17
Abstract: 1. A compound of cerium IV corresponding to the following general formula (I) : Ce (M)x (OH)y (NO3 )z wherein : - M represents an alkali metal or a quaternary ammonium radical, - x is between 0.01 and 0.2, - y is such that y = 4 - z + x and - z is between 0.4 and 0.7.
Patent EP-0223619-B1 (EP)
Title: Circulating fluidized-bed treatment apparatus for solid particles, particularly a gasification apparatus
IPC: B01J8/26
Filed: 1986-08-26
Granted: 1989-01-04
Abstract: 1. A device for the thermal treatment of solid particulate substances in a circulating fluidized bed with recovery of product gases, comprising an elongate fluidization chamber (1) of vertical axis into whose lower portion the solid particles are introduced and fluidized by an an upwardly directed oxidizing gas flow ; at least one recirculation cyclone (2) for the solid materials which communicates via its upper portion with the upper portion of the fluidization chamber (1) ; a duct (3) for recirculating the solid materials via which the lower portion of the recirculation cyclone (2) communicates with the lower portion of the fluidization chamber (1) ; and means for the recovery and treatment of the product gases taken from the upper portion of the recirculation cyclone (2), characterized in that the recirculation cyclone (2) comprises means (17) for injecting reagent gases into the turbulent flow of gase and solid particles which is formed in its upper portion, to form a reaction zone for the circulating solid materials and gases inside the recirculation cyclone (2).
Patent EP-0226519-B1 (EP)
IPC: C07C51/10
Filed: 1986-11-21
Granted: 1990-01-24
Abstract: 1. Process for preparing alpha-hydroxycarboxylic acids, characterized in that an alkyl halide is reacted with carbon monoxide and a hydrogen donor compound, in the presence of a carbonylation catalyst and an inorganic base, at a temperature above or equal to 90 degrees C.
Patent EP-0205556-B1 (EP)
Inventor: TENNETT HOWARD G
IPC: B32B9/00
Filed: 1985-12-04
Granted: 1995-05-10
Abstract: This invention concerns an essentially cylindrical discrete carbon fibril characterized by a substantially constant diameter between about 3.5 and about 70 nanometers, e.g. between about 7 and 25 nanometers, length greater than about 102 times the diameter, an outer region of multiple essentially continuous layers of ordered carbon atoms and a distinct inner core region, each of the layers and core disposed substantially concentrically about the cylindrical axis of the fibril. Preferably the entire fibril is substantially free of thermal carbon overcoat. The invention further concerns a plurality of such fibrils. The fibril or plurality of fibrils of this invention may be produced by contacting for an appropriate period of time and at suitable pressure a suitable metal-containing particle with a suitable gaseous, carbon-containing compound, at a temperature between about 850 DEG  C. and 1200 DEG  C., the ratio on a dry weight basis of carbon-containing compound to metal containing particle being at least about 100:1. The fibrils are useful in composites having a matrix of e.g., an organic polymer, an inorganic polymer or a metal. In one embodiment the fibrils are incorporated into structural materials in a method of reinforcement. In other embodiments the fibrils may be used to enhance the electrical or thermal conductivity of a material, to increase the surface area of an electrode or capacitor plate, to provide a support for a catalyst, or to shield an object from electromagnetic radiation.
Patent EP-0259319-B1 (EP)
IPC: D06P5/00
Filed: 1986-04-28
Granted: 1991-03-13
Abstract: Method for dyeing of cellulose fibers by means of reactive dyeing agents according to the exhaust method. According to the present method one adds the alkali necessary for the fixation of the dyeing agent continuously or substantially continuously over a predetermined time interval so, that an adding process with predetermined progression is not brought to the end, but after a predetermined time is followed by an addition process with a different progression.
Patent EP-0228415-B1 (EP)
IPC: A61K31/435
Filed: 1986-06-14
Granted: 1993-05-26
Abstract: A method of increasing aqueous humor outflow in the eye of a human patient including topically administering to the eye an outflow increasing amount of a compound characterized in that it contains one or more groups capable of reacting with sulfhydryl groups in the trabecular meshwork of the eye, and it has a margin of safety of at least 2.0.
Patent EP-0276223-B1 (EP)
IPC: A01C15/00
Filed: 1986-11-06
Granted: 1992-04-01
Abstract: Method for discharge and distribution of liquid and pulverulent materials and device for performing the method. The distribution device (11) substantially consists of a casing (2) provided on a wheeled framing (12, 13), which casing comprises a number of compartments (6). In the centre of the casing a rotor unit (8) is applied and to each compartment an outwardly running tube (10) is connected. Water or an air stream, with possible addition of nutrient material or similar, is added to the rotor, which thereby rotates. The discharge from the rotor is thereby evenly distributed in the various compartments and the various partial streams are brought forward in tubes or conduits. The device and the method according to the present invention are especially intended for irrigation and feeding of nutrients, means of control etc. to the ground within agriculture and gardening.
Patent EP-0244821-B1 (EP)
IPC: A61L2/08
Filed: 1987-05-05
Granted: 1992-08-26
Abstract: A product and method for obtaining a radiation-resistant polyolefin-containing product, by handling and processing the corresponding homopolymer or copolymer melt and resulting extrudate in a manner favoring retention of a high smectic and less than about 20 wt% monoclinic configuration.
Patent EP-0249766-B1 (EP)
IPC: H01H37/04
Filed: 1987-05-22
Granted: 1991-12-04
Abstract: An insulating casing for enclosing a thermal switch, with the insulating casing having a plastic envelope, in which at least one oxide ceramic part is arranged on one side of the thermal switch, between the latter and the envelope.
Patent EP-0270776-B1 (EP)
IPC: C08J7/12
Filed: 1987-10-16
Granted: 1991-09-04
Abstract: A process for blow molding and fluorination of a hollow thermoplastic article includes bringing a blank to rest against the inside wall of the blow mold as a result of introducing an inert blow gas. An inert gas/reaction mixture is then introduced in the hollow article for fluorinating the inside surface of the hollow article. After the inside surface of the hollow article has cooled off, the inert gas/reaction gas mixture is blown in below the melting point of the thermoplastic material.
Patent EP-0273124-B1 (EP)
IPC: G08B13/22
Filed: 1987-10-20
Granted: 1991-08-21
Abstract: Antitheft system ATS for motor-vehicle composed of a remote control (I) comprising an encoding module (Ia) with one or two control keys (TA1, TA2), a remote transmitting module (Ib) and a power source (MB), and of a device (II, III) installed on board of the motor-vehicle, comprising a receiving module (IIa), a decoding module (IIb), a module for ATS operation (IIIa), an alarm input module (IIIb) from the detectors, and among these preferably also an ultrasound module (IIIc), the said modules being composed of such electronic circuits as to allow that by actuating a key (TA1) of the remote control, arming and disarming of the ATS is controlled and moreover, if the starting key (K2) is inserted so that all the electric circuits which are essential for operation of the engine, are supplied and if the driver's door is open, i. e. in the conditions occurring when a robber compels the driver out, an antirobbing alarm is controlled, with relevant locking of the engine; while by controlling the second eventual key (TA2) a panic alarm is controlled, independently from the ATS being armed or not; the ATS being in addition suited to send sabotage alarms for elimination of the supply only upon rearming of the same, the ultrasound module (IIIc) being suited to determine alarm when it is sabotaged, the ATS being moreover possibly prepared, upon installation, for different time lenghts of the single alarm cycles (E3), for a continuous or intermittent operation of the alarm during the single cycles (E1) and eventually for cutting out of the antirobbing function (E2); the US module (IIIc) being provided with LED and circuits suited to signal that the ATS is armed, that an alarm is running and, even after the alarm, that the latter has occurred and from which unit of detectors it has been determined.