baber/WOPTO huggingface dataset:
Patent EP-0345430-B1 (EP)
IPC: F02B19/14
Filed: 1989-04-07
Granted: 1991-06-12
Abstract: A cylinder head for air-compressing, self-ignition fuel-injection internal combustion engines has four valves per cylinder and an auxiliary combustion chamber between the inlet ducts of the inlet valves. In order to achieve a structurally stiff inclusion of the auxiliary combustion chamber in the cylinder head housing, the cylinder head top located between a coolant space and a control space is set at an angle in the transverse direction in such a way that the auxiliary combustion chambers are immediately adjacent to the cylinder head top and can be cast jointly with the cylinder head.
Patent EP-0354181-B1 (EP)
Inventor: BAUMANN DIETER
IPC: C08F4/42
Filed: 1989-07-26
Granted: 1995-01-25
Abstract: The present invention relates to activated curing combinations for organic cationically polymerizable materials. The curing combinations are obtainable by activating a solution or a dispersion of an iron/arene salt and a polycarboxylic acid, an anhydride based on a polycarboxylic acid, or a polyisocyanate by heating or by irradiation with actinic radiation. The curable compositions containing these activated curing combinations can be used as sheathing or encapsulating materials for electronic components.
Patent EP-0396579-B1 (EP)
Title: Process and device for measuring distances by means of pulse transit times
IPC: G01S15/74
Filed: 1988-12-07
Granted: 1993-09-08
Abstract: In a process for measuring distances by means of pulse transit times, in particular by the pulse-echo transit time method (working by echos) or by the pulse-reflex transit time method working by transponder, using waves having a given velocity of propagation, in particular ultrasound waves, a pulse packet of given length and frequency is generated, transmitted, and received as an echo or a reflex after a time-interval depending on the transit time. The positions of a plurality of received pulse packets (echos or transponder reflexes) on the time axis are compared; for this purpose the positions of a certain number of pulse packets on the time axis must be comparable within a given tolerance. The mean value of the results obtained is calculated. The individual measurements must be made in the fastest possible sequence, because the arrival of a response pulse (pulse packet) triggers a new measurement which, if a response pulse is not received, is limited to a maximum time-interval corresponding to the maximum possible measurement range.
Patent EP-0397696-B1 (EP)
Title: Article composite resistant aux projectiles
Inventor: LI HSIN LANG
IPC: B29C70/52
Filed: 1988-07-11
Granted: 1994-10-12
Abstract: La présente invention se rapporte à un composite amélioré constitué d'une ou de plusieurs couches, dont au moins une comporte un réseau de filaments de résistance élevée ayant un module de traction d'au moins 160 g/denier, une ténacité d'au moins environ 7 g/denier et une énergie à la rupture d'au moins environ 8 joules/gramme dans un matériau matriciel, le rapport entre l'épaisseur de ladite couche et le diamètre équivalent desdits filaments étant égal ou inférieur à environ 12,8, ainsi qu'à des articles composites complexes formés à partir dudit composite.
Patent EP-0393168-B1 (EP)
Inventor: GRONLIE ODD
IPC: B65B1/32
Filed: 1989-08-16
Granted: 1994-04-27
Abstract: An apparatus for bagging of free-flowing material in bags, and sealing of said bags, comprising receiving system (1) for intermediate storing of the material, at least one system (3) which is connected to the receiving system (1) for weighing and filling of the material, at least one system (4) for transport of the bagged bags and at least one sealing machine (5). The systems for weighing and filling of the materials (3), the systems for transportation (4) and the systems (5) for sealing the bags are arranged in a common frame. The weighing- and filling system is movable from a postion inside the frame to a position partly or completely outside the frame. Further, the receiver system is independently supported with respect to the frame and it is adjustable in the vertical direction. The frame, if connected to the weighing- and filling system it is done by a flexible or other means (7), thus preventing transmission of vibrations and strokes from the hopper to the frame.
Patent EP-0433583-B1 (EP)
Inventor: URBAN ERNST-GUENTHER
IPC: B26D7/26
Filed: 1990-10-05
Granted: 1994-06-01
Abstract: On processing machines for web- or sheet-like materials, devices for positioning carriages along guides are known, which have as drive means a revolving band extending parallel to the guides. Each carriage has a movable element for coupling to the drive means. 
<??>According to the invention, the coupling element is arranged between the two sides (18, 19) of the band and it contains means (piston ends 16, 17) for alternate coupling to both sides (18, 19). Simultaneous positioning of carriages (6, 7) in both adjustment directions is thereby made possible in a structurally simple manner. 
<IMAGE>
Patent EP-0382284-B1 (EP)
Title: Process for manufacturing on alkali metal-sulfide
IPC: C25B1/14
Filed: 1990-01-30
Granted: 1993-09-15
Abstract: Process for the manufacture of alkali metal sulphide, in which an electrolysis cell is used in which a membrane which is selectively permeable to cations separates an anode chamber containing an anode from a cathode chamber containing a cathode, an electrolyte containing alkali metal is electrolyzed in the anode chamber and an aqueous solution of alkali metal polysulphide is electrolyzed simultaneously in the cathode chamber.
Patent EP-0400699-B1 (EP)
Title: Mowing machine
IPC: A01D34/24
Filed: 1990-05-14
Granted: 1993-08-04
Abstract: The invention relates to a mowing machine provided with a frame, with a plurality of mowing means (1-4) provided with mowing knives. The mowing means are supported by the frame (5) and are rotatable about upwardly extending axes of rotation (31). Supporting means (34) are arranged under said mowing means (1-4), are vertically adjustable relative to said mowing means, and are secured to upwardly extending carriers (31). Above the mowing means a substantially horizontally extending driving shaft (41) is journalled in the frame and coupled to each of the carriers by means of a transmission mechanism (35,37), in such a manner that by means of said transmission mechanism a rotating movement of the driving shaft (41) is converted into a movement of the carriers (31) parallel to the axes of rotation of the mowing means.
Patent EP-0436987-B1 (EP)
Inventor: LINDNER HELMUT DR
IPC: H01B5/08
Filed: 1990-12-18
Granted: 1995-05-24
Abstract: The invention relates to an electrical overhead cable rope comprising an integrated optical communication lead (13), in which metallic wire elements (14, 15, 16) surround a tube (1) or noble steel, in which at least one optical waveguide (2) is contained. Corrosion of the wire elements of the overhead cable rope is prevented by providing a tube (1) of noble steel having applied to it a water-tight coating which establishes a continuous electrically conducting connection between the tube of noble steel and the wire elements (14, 15, 16) surrounding it.
Patent EP-0382433-B1 (EP)
Inventor: GARMAN ANDREW JOHN
IPC: C12Q1/6816
Filed: 1990-02-02
Granted: 1997-11-05
Abstract: Assay method for the detection of nucleic acid sequences in homogeneous solution. The method comprises the use of fluorescence polarisation to detect hybridisation of a fluorescent nucleic acid probe or to detect fluorescent primer extension products. Assay kits for use in the above methods.
Patent EP-0438857-B1 (EP)
Inventor: GRUENING RAINER
IPC: C09D5/16
Filed: 1990-11-01
Granted: 1994-05-04
Abstract: A synergistic composition of biocides for the preparation of anti-fouling paint preferably containing at least one of the group of 3-iodo-2-propynyl-butyl carbamate, 3-iodo-2-propynyl-cyclohexyl carbamate, 3-iodo-2-propynyl phenyl carbamate, 3-iodo-2-propynyl-benzyl carbamate, 3-iodo-2-propynyl propyl carbamate and 4-iodo-3-butynyl propyl carbamate and at least one of the group of tributyltin compounds consisting of bis(tributyltin) oxide, tributyltin fluoride, tributyltin methacrylate, tributyltin phosphate and tributyltin naphthenate. Said composition is more effective in protecting ship bottoms or underwater constructions than each component itself.
Patent EP-0382597-B1 (EP)
Title: Extruded section, such as a gutter, plinth, trunking or the like, for accommodation and protection, in particular of electrical devices and supply leads
IPC: H02G3/04
Filed: 1990-01-29
Granted: 1993-09-01
Abstract: The invention concerns an extruded section of the type comprising a body (10), a bottom (11) and lateral flanges (12), and closing means suitable for being extended transversely from one of the lateral flanges (12) to the other of this body (10), with, projecting over its bottom (11), at least one rib (19) suitable for enabling any accessory to be attached thereto and, associated with the body (10) at least one detachable partition (23) as accessory. 
<??>According to the invention, there is also associated with the body (10), as closing means to be substituted, if desired, by a cover capable of being established from one of its lateral flanges (12) to the other, at least one set of at least two covers (20', 20'') which are separate and which are each adapted to be respectively established from one of its lateral flanges (12) to the detachable partition (23) and/or from one such detachable partition (23) to another. 
<??>Application to gutters, plinths, trunking or the like, in particular for electrical devices. 
<IMAGE>
Patent EP-0396460-B1 (EP)
Title: Silica for dental care compositions compatible especially with metallic cations
IPC: A61K8/26
Filed: 1990-04-27
Granted: 1992-10-07
Abstract: Silica compatible with metal ions such as zinc, tin or strontium, characterised by a surface OH<-> number expressed as OH<->/nm<2> lower than or equal to 10, a zero charge point (ZCP) of between 3 and 6.5 and resulting in an aqueous suspension whose pH varies as a function of its electrical conductivity according to the equation  - pH = b - a log (D), in which  a is a constant lower than or equal to 0.6,  b is a constant lower than or equal to 8.5 and (D) represents the electrical conductivity of the aqueous suspension of silica, expressed in microsiemens cm<-><1>. Process for preparing the silica, consisting in reacting a silicate with an acid, thus resulting in a silica suspension or gel, in performing a first aging at a pH higher than or equal to 6 and lower than or equal to 8.5, then a second aging at a pH lower than or equal to 5.0, in separating off the silica, in subjecting it to washing with hot water until it produces an aqueous suspension whose pH measured on a suspension containing 20 % of SiO2 obeys the equation  - pH = d - c log (D> in  which c is a constant lower than or equal to 1.0,  d is a constant lower than or equal to 8.5 and (D) denotes the electrical conductivity of the aqueous suspension of silica, expressed in microsiemens cm<-><1>; and finally in drying it.   Dentifrice composition containing the silica described.
Patent EP-0382652-B1 (EP)
Title: Stringing apparatus for a tennis racket
IPC: A63B51/14
Filed: 1990-01-25
Granted: 1992-10-21
Abstract: Apparatus for stringing a tennis racquet (17), comprising:
 - a support (1> - a stringing cradle (2), mounted rotatably on the support, which can be adjusted in respect of angular position relative to the latter
 - a rigid but removable means (3, 4) for fixing the frame (17a) of the racquet onto the stringing cradle, arranged on the latter, comprising at least two clamping jaws (25), each directed and open (25a) towards the frame (17a) of the racquet
 - an element (8) for tensioning the stringing thread, integral with the support, comprising a traction head (9), characterised in that, on the one hand, by virtue of means (27) for controlling the clamping jaws (25) in terms of displacement, the latter are movable only in a stringing reference plane between a separated position releasing the frame and a close-together position clamping the latter, and, on the other hand, each jaw comprises means for self-positioning the frame of the racquet, through the effect of the displacement of at least one clamping jaw from the separated position to the close-together position, in order to bring the plane of the string section of the racquet into the reference stringing plane. 
<IMAGE>
Patent EP-0453492-B1 (EP)
Inventor: HASE BRIGITTE
IPC: C09D7/65
Filed: 1990-01-05
Granted: 1994-05-25
Abstract: Poly-N-acylalkyleneimines corresponding to the following formula    <IMAGE>  (I)  are used as an oxidatively crosslinking constituent in paints. In formula (I), R-CO represents the acyl radical of a mono- or polyunsaturated, aliphatic C16-22 carboxylic acid or a mixture of such radicals, R'-CO represents the acyl radical of a C1-22 carboxylic acid or a mixture of such radicals and x and y represent the percentages by weight of the particular polymer units, x assuming values of 20 to 100% and preferably 20 to 95% and y assuming values of 80 to 0% and preferably 80 to 5%. The indices m and n independently of one another may assume the value 2 or 3.
Patent EP-0423278-B1 (EP)
Inventor: FISCHER KLAUS
IPC: D01D5/098
Filed: 1990-04-26
Granted: 1994-07-20
Abstract: Dans un procédé mono-étape pour la fabrication de monofilaments fins thermoplastiques, le refroidissement est effectué par l'intermédiaire de la surface en rotation d'un cylindre de cuivre à des vitesses d'enroulement allant de 4000 à 6000 m/minute. Un monofilament fabriqué selon ce procédé présente, avec un profil rond, un retrait à l'ébullition < 10 %, un allongement < 40 % et une résistance > 35 cN/dtex.
Patent EP-0424545-B1 (EP)
Inventor: MURAYAMA HIROSHI
IPC: C12G3/08
Filed: 1990-05-15
Granted: 1997-01-29
Abstract: A method of producing sake, involving the step of heating fermented liquor, which comprises adjusting the dissolved oxygen concentration of a prefermented liquor to less than 1 mg/l and heating the liquor at a given temperature within the range of 40 to 120°C for a time predetermined according to the required target value of the quantity of residual diacetyl precursor. This procedure serves to not only convert most of the diacetyl precursor contained in the prefermented liquor into diacetyl which can easily be decomposed by yeast, but also reduce the quantity of the diacetyl itself. As a result, it now becomes possible to dispense with a prolonged, low-temperature post-fermentation which has hitherto been necessary for reducing the diacetyl content and to greatly shorten the time necessary for producing sake.
Patent EP-0476024-B1 (EP)
IPC: G02B6/38
Filed: 1990-06-07
Granted: 1993-05-19
Abstract: Connecteur pour fibres optiques composé d'un raccord d'accouplement (2) et d'une fiche solidaire d'un câble. La fiche comprend un barillet où débouchent les fibres, un porte-barillet (8) et une pièce de manipulation (10) manipulable par un outil. Un système de verrouillage à baïonnette (22) est établi sur la pièce de manipulation et un manchon (3) du raccord d'accouplement (2), alors que d'autres moyens de liaison (16 à 25) garantissent le positionnement correct du barillet (9) dans le raccord d'accouplement (2). Application aux fibres optiques dans des milieux inaccessibles et saisies par télémanipulation.
Patent EP-0436001-B1 (EP)
Inventor: PIETERSE JAN KAREL
IPC: C08K3/00
Filed: 1990-07-16
Granted: 1998-06-10
Abstract: PCT No. PCT/NL90/00096 Sec. 371 Date Mar. 19, 1991 Sec. 102(e) Date Mar. 19, 1991 PCT Filed Jul. 16, 1990 PCT Pub. No. WO91/01346 PCT Pub. Date Feb. 7, 1991.Thin self-supporting green compact, less than 25 mu  thick, containing an inorganic substance and as a binder a polymer with a weight average molecular weight of more than 400,000, which polymer in a suitable solvent can form a thermoreversible gel above room temperature, the volume fraction of the inorganic substance being more than 45% relative to the total amount of binder plus inorganic substance and a process to prepare such green compacts.
Patent EP-0490987-B1 (EP)
Inventor: AYER ATUL DEVDATT
IPC: A61K9/00
Filed: 1990-08-31
Granted: 1993-10-27
Abstract: A dosage form is disclosed comprising granule means for delivering soluble to insoluble drug to a warm-blooded animal.
Patent EP-0455771-B1 (EP)
Inventor: TELLE LAWRENCE BRUCE
IPC: G03G21/00
Filed: 1990-11-19
Granted: 1996-03-06
Abstract: Un copieur (10) a la capacité de déterminer la taille du document original, ou d'une de ses parties désignées afin de procéder à un changement d'échelle automatique, une sélection de papier automatique, et/ou un changement d'échelle de fenêtre, de manière à établir les paramètres de grossissement d'image, et à traiter le signal d'image selon les paramètres établis en un seul balayage du document original. Le copieur forme une image sur une feuille de copie, basée sur une série de signaux de données électriques transmise. La reconnaissance (38) du document détermine la taille d'un document original à partir d'une série de signaux de données électriques, et une série de signaux de données électriques représentant le contenu en image d'un document est stocké en mémoire (34). La taille d'une feuille de copie et la taille de l'image formée sont appariées en fonction de la reconnaissance du document, en réponse à un seul balayage (28) d'un document original. Une partie d'un document original et un rapport de grossissement peuvent être désignés afin de procéder à un changement d'échelle.
Patent EP-0468000-B1 (EP)
Inventor: ELLIOTT DONALD A
IPC: B23K1/008
Filed: 1990-12-05
Granted: 1994-06-08
Abstract: L'invention se rapporte à un tunnel (10) pour le soudage sans décapant, qui se présente sous la forme d'un tunnel linéaire rectiligne (10) contenant une atmosphère gazeuse non explosive. L'atmosphère gazeuse contient une petite quantité d'hydrogène ou de tout autre agent réducteur gazeux, en suffisance pour produire une action de fluxage. Un procédé de soudage d'un élément (18) à souder dans un tel tunnel consiste à acheminer l'élément (18) le long d'un tunnel (10) contenant une atmosphère gazeuse non explosive sensiblement exempte d'oxygène, à chauffer l'élément (18) dans le tunnel (10), à souder l'élément (18) et à retenir l'élément (18) dans l'atmosphère gazeuse du tunnel (10) jusqu'à solidification de la soudure sur l'élément (18).
Patent EP-0500744-B1 (EP)
Inventor: KOPPELMAN EDWARD
IPC: C10L9/02
Filed: 1990-10-30
Granted: 1995-03-22
Abstract: An apparatus and process of steam treating carbonaceous materials under a controlled temperature and pressure. The feed material is introduced into an autoclave or similar vessel and injected with steam at a high pressure and temperature for a controlled period of time to effect thermal restructuring of the carbonaceous material and to effect a conversion of the moisture and a portion of the volatile organic constituents therein to a gaseous phase. Water, wax and tar are recovered during this process and the water may be used as a source of pre-heating feed material in another vessel while the tar may be used as a heating source since it has a high heating value. The upgraded product is allowed to cool and then removed from the reaction vessel. The invention alternatively contemplates use of a separate pre-heating chamber for the carbonaceous feed material.
Patent EP-0444485-B1 (EP)
Inventor: KOTZIN MICHAEL D
IPC: H04B7/26
Filed: 1991-02-15
Granted: 1997-10-08
Abstract: An RF cellular TDM communication system employing offset frame synchronization between cells, any cell being omni-directional or directional, such that a frame at one cell is offset by an integral number of frames from another cell; the system incorporating multiplexed speech transcoding of traffic channels from multiple cells while supporting stringent delay requirements. Offset frame synchronization (255) for providing rapid mobile assisted handoff. <IMAGE>
Patent EP-0464322-B1 (EP)
Inventor: DE MATTIA MAURIZIO
IPC: C12H1/07
Filed: 1991-04-11
Granted: 1996-06-12
Abstract: The microfiltration plant of liquids according to the present invention is provided with a series of liquid flow deviating devices, whose operation is electrically controllable. All the phases of the microfiltration process, as well as the washing, sterilization and membrane regenerating phases are automatically carried out starting from a parameter inputting and displaying device, such as an electronic computer, which provides for controlling the automatic execution of the predetermined working phases in respect of the product to be filtered, as well as of the washing and of the sterilisation of the plant. <IMAGE>
Patent EP-0520083-B1 (EP)
Inventor: WOESS FRIEDRICH DIPL-ING
IPC: H04Q3/545
Filed: 1991-06-28
Granted: 1996-02-21
Abstract: The invention relates to a digital telecommunication exchange system which contains at least one so-called master database and at least one dependent database in connection with administration and maintenance procedures. To protect the consistency of data, administration and maintenance commands trigger the processing of so-called administration and maintenance orders AMO in several databases. The commands contain a designation of the respective administration and maintenance order, a designation of the action to be executed, for example "change", and parameter data which specify the AMO program module and the respective action. After a data record has been changed in the master database, the command is transmitted unchanged to one or a number of dependent databases which extract the data subset of interest in each case. <IMAGE>
Patent EP-0468376-B1 (EP)
Inventor: VETTORATO NATALE
IPC: B65B43/46
Filed: 1991-07-19
Granted: 1994-11-09
Abstract: The sack filling machine comprises three working stations (S1, S2, S3) sequentially arranged after one another, and two pairs of grippers (P1, P2) to transfer each single sack (Z), by gripping it at its mouth portion, from a station to the successive station. Each gripper of the pairs of grippers (P1, P2) is mounted on a cradle member (14, 14') arranged at the respective side of the machine and articulated by its ends (15, 15') to pairs of parallel connecting rods (16, 16') directed upwardly and pivotably supported at their upper ends by the frame of the machine, the said cradle members (14, 14') being operatively connected by means of a respective tierod (18) to driving means (19, 20) which impart to said cradles a longitudinal alternating movement equal to the distance between two subsequent working stations (S1, S2, S3). Means are provided for lifting and lowering the grippers (P1, P2) in correct time relationship with the swinging movement of the cradles, for inserting and withdrawing the mouth of the sack respectively into and from the working station concerned. <IMAGE>