baber/WOPTO huggingface dataset:
Patent EP-0309485-B1 (EP)
IPC: F02C9/40
Filed: 1987-06-15
Granted: 1992-08-19
Abstract: On a utilisé avec succés des systèmes capables de fournir soit du combustible extrémement gazeux, soit du combustible entièrement liquide, soit encore un mélange des deux dans un rapport déterminé à l'avance. Le mélange s'est effectué dans la chambre de combustion et, de ce fait, la conception de la buse et les commandes des systèmes ont eu pour effet de rendre la structure complexe et d'augmenter les coûts. Le système en question (10), destiné à brûler des combustibles gazeux, par le fait qu'il présente une large plage de valeurs calorifiques, a résolu ces problèmes, en raison de sa simplicité et de son faible coût. Au départ, seul un combustible gazeux (60) de grande valeur calorifique est injecté par un premier conduit (28) d'alimentation en combustible d'un injecteur (26) et fait fonctionner le moteur (12) jusqu'à ce qu'un paramètre de fonctionnement fixé au préalable soit atteint. Quand ce paramètre a été atteint, un combustible gazeux de faible valeur calorifique est melangé dans une chambre de mélange (44) située hors de la chambre de combustion (20) et le mélange est injecté par le premier conduit (28) d'alimentation en combustible jusqu'à ce qu'une certaine valeur calorifique ou jusqu'à ce qu'un second paramètre de fonctionnement du moteur soit atteint. Ce mélange continue à s'opèrer et un second conduit (33) d'alimentation en combustible de l'injecteur (26) est ouvert pour augmenter la masse et le volume du flux de combustible dans le moteur (12). La proportion du combustible à faible valeur calorifique s'accroît et celle du combustible à grande valeur calorifique décroît suivant la valeur donnée aux paramètres de fonctionnement du moteur, jusqu'à ce que le moteur fonctionne uniquement avec le combustible gazeux de faible valeur calorifique.
Patent EP-0287810-B1 (EP)
IPC: H01L39/24
Filed: 1988-03-18
Granted: 1992-01-15
Abstract: A superconducting mixed valence copper oxide, having a formula of the type: (La2-x(Yx''Bi1-x'')x'Srx-x')1-eCuO4-y, where: 0</=x<0.3 0</=x'</=0.2 with x'<x 0</=x''</=1 0<y</=0.1 0</=e</=0.005.
Patent EP-0305758-B1 (EP)
Inventor: JAEGER HALVOR
IPC: A61L15/16
Filed: 1988-08-03
Granted: 1993-12-22
Abstract: PCT No. PCT/DE88/00478 Sec. 371 Date Jun. 9, 1989 Sec. 102(e) Date Jun. 9, 1989 PCT Filed Aug. 3, 1988 PCT Pub. No. WO89/01788 PCT Pub. Date Mar. 9, 1989.The invention relates to an apparatus for the controlled delivery or release of nitroglycerin to the human or animal skin, preferably in plaster form with a nitroglycerin-impermeable backing layer, a one or multiple-part reservoir containing a pressure sensitive adhesive nitroglycerin in uniform or irregular distribution and optionally a removable protective layer impermeable for nitroglycerin, the reservoir being produced using hol melt pressure sensitive adhesives with a processing temperature of 40 DEG  to 80 DEG  C., preferably 40 DEG to 60 DEG  C. and in particularly preferred manner 40 DEG  to 45 DEG C., a process for the production thereof and the use of the apparatus for therapeutic purposes in human and veterinary medicine.
Patent EP-0308670-B1 (EP)
Inventor: BATES DIANE MARIAN
IPC: G01N33/52
Filed: 1988-08-24
Granted: 1994-05-04
Abstract: A method for the simultaneous determination of calcium and phosphorus (inorganic phosphate) substrates with a single reagent system. A reagent system comprising an azo dye in a concentration sufficient to allow an endpoint determination of calcium; and an acidic, aqueous solution comprising a molybdate salt and detergent in a concentration sufficient to allow an endpoint determination of phosphorus. The reagent system is reacted with the specimen such that each of the substrates react with their respective reactant simultaneously. The change in absorbance or fluorescence of the resulting reaction mixture is measured at a plurality of wavelengths which are characteristic for each of the substrates to be determined.
Patent EP-0311859-B1 (EP)
Inventor: CRONIN DAVID V
IPC: G11B5/596
Filed: 1988-09-30
Granted: 1994-04-20
Abstract: A magnetic data storage system for use with a double sided disk in which a prerecorded pattern of opaque optical lines is used to define the tracks in which magnetic data is to be stored. A separate optical system including an illumination source and a photosensitive detector is provided on a read/write assembly for each side of the disk. Each detector is designed also to serve as a reference grating. The illumination source is designed to image the prerecorded pattern of optical lines on the reference grating as an indication of the alignment of the read/write head of the assembly and a desired data track and any misalignment of the head and track generates a servo signal. The detector uses four separate photocells interleaved in a prescribed fashion to form a quadrature detector that is adjustable to compensate for various non-uniformities. One form of illumination source uses a surface-emitting light emitting diode and optics for forming a multiple beam source.
Patent EP-0297681-B1 (EP)
Inventor: MEHANSHO HAILE MNM
IPC: A23L1/304
Filed: 1988-06-29
Granted: 1994-04-06
Abstract: Nutritional mineral supplements comprise iron compounds and calcium compounds in combination with citrates or tartrates, ascorbates, and, optionally, fructose. The tendency of calcium to inhibit the bioavailability of iron is reduced in such compositions, so that conjoint bioavailability of these two important minerals is enhanced.
Patent EP-0286422-B1 (EP)
Inventor: YAMAMOTO NOBUMASA DU PONT JAPA
IPC: H05K3/30
Filed: 1988-04-08
Granted: 1994-06-15
Abstract: An electrical connector terminal for a flexible printed circuit board which has an elongated plate-like bottom section (1), a plurality of projections (3a, 3b) rising from both edges of the bottom section and a contact piece (2) coupled at one end thereof to the bottom section so as to extend over the bottom section with the printed circuit board therebetween, the contact piece being fixed to the printed circuit board in a manner such that the projections are bent to press and hold the contact piece against the surface of the circuit board.
Patent EP-0316078-B1 (EP)
Title: Process for the preparation of copoly(arylene sulfide)
IPC: C08G75/02
Filed: 1988-10-18
Granted: 1992-12-23
Abstract: A copoly(arylene sulfide) corresponding to the structure  [ (-A-S-)1-x(-A-S-S-)x] n wherein x is in the range of 0.5 to 0.001 and a process for its preparation by reacting a mixture of a diiodoaromatic compound and elemental sulfur.
Patent EP-0278837-B1 (EP)
IPC: F42C1/06
Filed: 1988-01-27
Granted: 1990-11-07
Abstract: The fuse comprises: - a pyrotechnic chain (201-205) put into the chain alignment position by centrifugal effect during the firing of the ammunition, - a percussion system (300) with a striker (301), a supporting member, first spring means (303), trigger means for releasing the striker and locking means, - a delay assembly (400) comprising a volume (404) of microballs which is progressively discharged under the action of a follower piston (401) and of second spring means (408). According to the invention, the trigger means comprise an annular element divided into a plurality of sectors (307), each of these sectors interacting with the supporting member of the striker by means of a ramp-shaped face (312), with at least one retaining ball (304) being interposed. This ensures not only conventional percussion by a front shock, but also percussion by a lateral effect under a high-incidence shock or the self-destruction of the ammunition. <IMAGE>
Patent EP-0308278-B1 (EP)
Title: Cosmetical use of n-acetylated or n-propionylated derivatives of proline, hydroxyproline and/or of the amino acids mixture resulting from the hydrolysis of collagen
IPC: A61K8/96
Filed: 1988-07-22
Granted: 1992-01-08
Abstract: The application, as cosmetic products, of N-acetylated or N-propionylated derivatives of proline, hydroxyproline and/or of the mixture of amino acids which is obtained by hydrolysis of collagen and the salts of these derivatives. The invention also relates to the cosmetic compositions containing the said derivatives.
Patent EP-0308476-B1 (EP)
Title: Bisphenylalkylpiperazine derivatives, a method of their preparation and a pharmaceutical preparation
IPC: C07D239/42
Filed: 1988-03-25
Granted: 1993-02-03
Abstract: PCT No. PCT/SE88/00144 Sec. 371 Date Nov. 30, 1988 Sec. 102(e) Date Nov. 30, 1988 PCT Filed Mar. 25, 1988 PCT Pub. No. WO88/07528 PCT Pub. Date Oct. 6, 1988.A compound having the formula (I) or a pharmaceutically acceptable salt thereof:  <IMAGE>  wherein all the symbols are defined in the specification; having valuable pharmaceutical properties, useful for the treatment of mental disorders, such as psychoses, depression and anxiety.
Patent EP-0317586-B1 (EP)
IPC: H01R13/645
Filed: 1988-04-29
Granted: 1993-09-01
Abstract: Un système de clavetage (9) pour des ensembles connecteurs (1, 8) comprend des éléments individuels de clavetage (30, 31, 32, 33) de l'un des ensembles connecteurs (8) directement opposés aux éléments de clavetage individuels (10, 11, 12, 13) de l'ensemble connecteur (1), le système de clavetage consistant à enlever l'un ou l'autre de ces éléments de clavetage individuels directement opposés (30, 10; 31,11; 32, 12; 33, 13), et un espace vacant laissé par un élément de clavetage individuel retiré est occuppé par l'élément de clavetage individuel n'ayant pas été retiré, lors de l'accouplement des ensembles connecteurs (1, 8).
Patent EP-0321510-B1 (EP)
Title: Arrangement for holding a printed circuit board fixed to a frame
IPC: H05K3/36
Filed: 1988-05-18
Granted: 1992-12-16
Abstract: PCT No. PCT/SE88/00252 Sec. 371 Date Jan. 23, 1989 Sec. 102(e) Date Jan. 23, 1989 PCT Filed May 18, 1988 PCT Pub. No. WO88/09600 PCT Pub. Date Dec. 1, 1988.An arrangement for retaining a printed circuit board on a frame is disclosed. Connectors are mounted on the printed circuit board and have electrical connection pins connected to electrical conductors in the printed circuit board. The connectors are elongate and have end portions bearing against the front of the printed circuit board. The frame has holders coacting with the end portions, and these holders retain the connectors and the printed circuit board. The frame has a tongue engaging against the front of the end portion, and a movable support is kept in engagement against the back of the printed circuit board behind the tongue with the aid of a screw. The forces occurring when a means complementary to the connector is connected to the connector are transferred to the frame by the connector, and the printed circuit board can thus be made thin.
Patent EP-0328911-B1 (EP)
Inventor: LAUKS NIKOLA DR
IPC: A61B90/00
Filed: 1989-01-26
Granted: 1994-07-20
Abstract: Drilling device for implant cavities in oral surgery, with an angle piece (2), which receives a drill (1), which protrudes through a sliding drill bushing (3), which is held on a drill bushing template (5) adapted to the jaw (4) of a patient to be treated. The sliding drill bushing (3) is of essentially cylindrical design and has an internal diameter which exceeds an external diameter of the drill. The sliding drill bushing (3) is provided with a slide (7), which guides the angle piece in directions parallel to the axis of rotation of the drill (1). 
<??>Method for producing a drill bushing template for implant cavities, in which the remaining teeth of a patient are prepared for parallelism of clinical crowns, an anatomical impression is taken, a model is cast, and a template element (20) consisting of curable plastic is built up on the basis of the model. At a position intended for an implant cavity (23), a bore is made through the template element (20) and a precision sleeve (27) is secured in the bore, which precision sleeve is adapted to a sliding drill bushing (3). 
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Patent EP-0338549-B1 (EP)
Title: Safety device for a fan of a combustion engine
IPC: F01P11/00
Filed: 1989-04-20
Granted: 1992-08-05
Abstract: The object of the invention is to improve a safety device for a fan of an internal combustion engine, with a grille (1) formed from wires and arranged over the opening on the fan housing, which grille is firmly seated on the fan housing (2), so that it is easy to assemble with little vibration so that resonances are largely avoided. This object is fulfilled according to the invention in that the grille (1) is firmly arranged on at least three clamping straps (3), roughly identical in form, which are spaced in relation to one another on the circumference and are attached to the fan housing (2) via a clamp connection. Safety device for fans of internal combustion engines. <IMAGE>
Patent EP-0351517-B1 (EP)
Title: A dispenser of paste products, in particular toothpaste
IPC: B65D47/34
Filed: 1989-05-16
Granted: 1992-12-23
Abstract: A dispenser of paste products, in particular toothpaste, is composed of a cylindrical container (2) provided with a headpiece (4) carrying paste product output means and with a bottom wall (5) fitting in an airtight manner therein for sliding movement one way toward the headpiece. The bottom wall (5) consists of a plunger body (6) having an axial cavity (7) which is open downwardly and communicates, through radial passages (13), with the interior (14) of the container (2), and of a dish-shaped body (15) provided with a lug (16) which fits snugly into the axial cavity (7). The outer surface of the lug (16) on the dish-shaped body is provided with ribs (21) which form, in co-operation with the inner wall of the axial cavity(7) in the plunger body (6), channels (23) extending along paths including at least one sharp change in direction. On completion of the container (2) filling operation, the bottom wall (5) is inserted and pushed against the toothpaste whilst trapped air is vented out through the channels (23,24). Once the air has been vented out, the flow of toothpaste which follows will stagnate inside the channels (23,24) and seal them off, without flowing out of the container (2). Thus, the advantage is secured of having a bottom wall (5) which automatically provides an airtight closure once the trapped air has been vented out.
Patent EP-0345515-B1 (EP)
Inventor: KETTERLING HANS-PETER DIPL-ING
IPC: H04L27/22
Filed: 1989-05-20
Granted: 1995-08-16
Abstract: The invention is based on the object of specifying a method for carrier recovery in coherent or quasi-coherent demodulation of digitally transmitted data in which method the effects of a phase drift are reduced. The object is achieved by converting the received signal frequency (fc) by modulation with an oscillator frequency (n . fc) into a frequency (n + 1) fc which is supplied to a PLL circuit. A voltage- controlled oscillator (30) of the PLL circuit has a frequency (n + 1) fc and the output frequency of the voltage-controlled oscillator is divided by (n + 1) so that a signal frequency (fc) is obtained which is largely free of phase drift. A preferred field of application for the present method are radiotelephones. The drawing shows a block diagram of a device for carrying out the method. <IMAGE>
Patent EP-0354498-B1 (EP)
Inventor: SCHENKEL HUBERT DR
IPC: C08G59/10
Filed: 1989-08-05
Granted: 1999-10-20
Abstract: A reactive hot-melt adhesive is described, which contains a resin component, at least one thermally activatable latent curing agent for the resin component and optionally accelerators, fillers, thixotropic agents and further conventional additives. The adhesive is characterized in that the resin component is obtainable by reacting a) an epoxy resin solid at room temperature and b) an epoxy resin liquid at room temperature with c) a linear polyoxypropylene having amino terminal groups, in which the epoxy resins a) and b) are used in such a quantity, based on the polyoxypropylene with amino terminal groups, that an excess of epoxy groups, based on the amino groups, is ensured.
Patent EP-0420998-B1 (EP)
Inventor: FRANK HANNES DR DIPL-CHEM
IPC: C09J131/04
Filed: 1989-09-30
Granted: 1996-06-26
Abstract: An adhesive which is used in the form of an aqueous suspension is described, the suspension being spread or otherwise applied on the selected article, the water being separated off or the suspension dried and finally adhesive bonding being effected by the action of heat. This suspension is obtained by subjecting vinyl acetate, alpha-olefinically unsaturated systems and similar compounds and further substances to suspension polymerisation in water.
Patent EP-0342744-B1 (EP)
IPC: A23K1/00
Filed: 1989-05-11
Granted: 1993-04-14
Abstract: Starting from residue products in a wheatmeal starch preparation according to which preparation a fluid evaporated residue flow and a remaining diluted waste flow are obtained. The remaining waste flow is subjected to a thermal treatment in which resident proteins coagulate, the high protein solid components are removed and the remaining waste flow is being evaporated. The evaporated residue flow is thereupon hydrolyzed and said evaporated residue flow is mixed with the remaining evaporated waste flow. Prior or after mixing the evaporated waste flow, respectively mixture, is subjected to a lactic acid fermentation. After fermentation and mixing the mixture is further evaporated to a dry material content of 45 to 55 weight %.
Patent EP-0373735-B1 (EP)
Inventor: FINZEL LOTHAR
IPC: G02B6/36
Filed: 1989-12-05
Granted: 1994-04-13
Abstract: The invention is based on the object of arranging a large number of splice modules (10) in a space saving fashion in such a way that each splice module (10) is freely accessible. 
<??>The object is achieved when the splice modules (10) are arranged on a carrier (21), each splice module (10) individually being swivellably connected to the carrier (21) in such a way that the swivel axis (14) passes through the interior of the splice module (10), to be precise parallel to the direction of the introduction of the optical waveguide bundle into the splice module (10), and the swivel axes (14) of several splice modules extending parallel to one another. Each splice module (10) is provided with hollow cylinders (25), which are mounted in U-sections (22). Optical waveguides are fed to each splice module through the hollow cylinders (25). Since the hollow cylinders (25) remain fixed upon swivelling of a splice module (10), there is no need for excess length in the optical waveguides (11), in order to be able to swivel the splice module (10). By swivelling the splice modules (10), the latter can be "leafed through" like a book. Each individual splice module can be rendered accessible in this way, so that the optical waveguide splices located on it can be renewed or repaired. 
<??>The invention is applied in the field of optical waveguide splice sleeves. 
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Patent EP-0375315-B1 (EP)
Inventor: STAPLES STEPHEN GARRETT
IPC: G01N21/84
Filed: 1989-12-18
Granted: 1996-04-24
Abstract: A capsule-inspection apparatus includes a base (12) and a capsule-receiving tray (10) slidable on the base to cause all of the capsules (14) cradled in pockets (28) formed in the tray to be turned simultaneously about their longitudinal axes to enhance visual inspection of substantially the entire exterior surface of the cradled capsules. An inspection mask (78) is positionable on the tray to permit a user visually to inspect the coating dip line of coated caplets cradled in the tray quickly and easily to determine if the coating dip line is located substantially in the middle of the caplet to ensure that the caplet coating causes the caplet to resemble a two-piece capsule.
Patent EP-0327419-B1 (EP)
Inventor: CUER JEAN-PIERRE
IPC: C01F7/78
Filed: 1989-01-19
Granted: 1995-05-10
Abstract: A basic aluminium chlorosulphate whose basicity is between 45 and 70 % and in which more than 80 % of the SO4<2><-> ions are complexed. This product is prepared by reaction of calcium carbonate with an aluminium chlorosulphuric solution. This product can be used for coagulating and flocculating suspended matter in water, in particular with the aim of preparing potable water. An advantage of the product of the invention is that it leaves very little residual aluminium in the water produced.
Patent EP-0344043-B1 (EP)
Title: Process for the preparation of citral
IPC: C07C45/51
Filed: 1989-05-12
Granted: 1992-03-18
Abstract: Process for the preparation of citral from prenol and prenal, the operation being carried out in the presence of a lithium halide (lithium chloride) as catalyst.
Patent EP-0340198-B1 (EP)
Inventor: WINZENBURGER PEGGY ANN
IPC: A61K39/395
Filed: 1989-04-21
Granted: 1994-11-30
Abstract: Antigens, antibodies, antisera and diagnostic assay kits used in an enzyme-linked immunosorbent assay (ELISA) for  alpha -haloacetamide herbicides.
Patent EP-0400085-B1 (EP)
IPC: B60N2/14
Filed: 1989-03-23
Granted: 1992-09-30
Abstract: Un dispositif de siège extensible servant à déplacer un siège dans un espace confiné et à l'en sortir comporte plusieurs parties coulissantes (3, 4, 5) s'emboîtant l'une dans l'autre, l'une desdites parties (3, 4, 5) elles comportant un moyen de transport d'un siège.
Patent EP-0399001-B1 (EP)
Inventor: BIXLER GARVIN
IPC: C07K14/705
Filed: 1989-01-31
Granted: 1994-07-27
Abstract: The present invention relates to novel T-cell epitopes of bacterial products. The epitopes of the invention may be employed in the preparation of conjugates between the epitopes and medically useful antigens, haptens, or antigenic determinants. These conjugates are capable of eliciting antibody responses similar to conjugates of antigens covalently coupled to carrier proteins, and in a vaccine composition, provide a safe and more economic conjugate vaccines.
Patent EP-0394627-B1 (EP)
IPC: B07B1/48
Filed: 1990-02-13
Granted: 1992-11-25
Abstract: The invention relates to a screen frame with thin, plane screen mats 5 of rubber-elastic material which are held by profiles 1 arranged below them, on the upper sides of which profiles the screen mats are detachably mounted under tension, the profiles 1 having on the upper side a longitudinal recess 4 into which the screen mats 5 can be pressed, together with a cord 6 which is located on the top of the screen mats 5, the width of the longitudinal recess 4 being smaller than the diameter of the cord 6 plus double the screen mat thickness.   <IMAGE>
Patent EP-0407712-B1 (EP)
Inventor: WALTENSPUEHL ROLF
IPC: B22D41/16
Filed: 1990-05-21
Granted: 1995-08-16
Abstract: The gate (20) has a tubular stator (21) and a rotor guided by the latter within the container, forming a unit which has at least one transverse opening and at least one opening starting from the latter and leading out of the vessel (openings 27, 24, 25, 23). The rotor (21) for its part is designed with two mutually concentric tube pieces (25, 26), which are provided with transverse openings (27, 28) and surround the stator (21) sealingly on the inside and outside. The transverse openings (24, 28) of the stator and of the inner tube piece (25), which openings are preferably of the same size, serve for the regulated pouring of the quantity of molten metal, while the outer tube piece (26) with its larger opening (27) is designed as a safety closing member in relation to the other. Operational safety can be considerably improved with this gate system. 
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