baber/WOPTO huggingface dataset:
Patent EP-0322214-B1 (EP)
Title: Abrasive product
IPC: E21B10/46
Filed: 1988-12-21
Granted: 1992-06-17
Abstract: A tool insert comprising an abrasive compact (22) bonded to a cemented carbide support (24). The cutting edge of the tool is provided by the periphery (26) of the compact. A plurality of circular, concentric recesses (18), each filled with abrasive compact material (30), extend into the cemented carbide support (24) from the compact/carbide interface (28).
Patent EP-0304478-B1 (EP)
Title: Process for nitrogen oxides reduction with minimization of the production of other pollutants
IPC: B01D53/56
Filed: 1988-03-04
Granted: 1993-06-23
Abstract: The concn. of nitrogen oxides in an effluent (I) at below 1450 deg is decreased by (a) introducing a treatment agent (II) comprising a substd. or unsubstd. hydrocarbon (III), effective to decrease the concn. of nitrogen oxides in (I); and (b) varying at least one of the parameters (i) dilution and introduction rate of (II), (ii) components of (II), (iii) relative amts. of such components, and (iv) injection position, so that the nitrogen oxide concn. in (I) is decreased while minimising prodn. of other pollutants, esp. ammonia. -
Patent EP-0338387-B1 (EP)
IPC: C07C241/04
Filed: 1989-04-11
Granted: 1992-07-15
Abstract: A new process for preparing oxalyl- and oxamyl-hydrazides which comprises contacting oxamide or diacetyloxamide with the corresponding hydrazine derivative of formula  R1R2N-NHR3 wherein R1 represents a hydrogen atom or an optionally substituted alkyl, cycloalkyl, aryl, or aryl-alkyl group, R2 is a hydrogen atom or an optionally substituted alkyl group, or R1 and R2 taken together with the adjacent nitrogen atom represent a saturated heterocyclic ring, and R3 is a hydrogen atom or an optionally substituted alkyl group.
Patent EP-0349783-B1 (EP)
Inventor: SPUR GUENTER PROF DR-ING DRS H
IPC: G01B5/00
Filed: 1989-06-08
Granted: 1993-12-01
Abstract: Measured temperatures can be used for the purpose of compensating thermally induced dilatations, e.g. on machine tools. Compensation methods known to date satisfy themselves with a few temperature measurement points. However, entire temperature fields in the components are responsible for the thermal dilatations. Consequently, said compensation methods are unsuitable in the case of rapid variation in rotational speed, in particular when thermally induced dilatations are to be measured on moving components. Better results are obtained if for the purpose of compensation use is made of a measurement signal which is proportional to the expansion of the component. In addition, in accordance with Figure 4 it is possible to compensate angular displacements of spindles (S) such as occur, for example, with the main spindles of lathes. The tool or workpiece position can be directly corrected by attaching resistances on linear scales. <IMAGE>
Patent EP-0407634-B1 (EP)
Title: Analgetic and antiinflammatory medicine
IPC: E05C19/08
Filed: 1989-07-11
Granted: 1993-07-28
Abstract: The use is described of the medicament with analgesic and inflammation-suppressing action based on plants and containing populus tremula, solidago virgaurea and fraxinus excelsior as the sole active vehicle as a basic therapeutic.
Patent EP-0357952-B1 (EP)
Inventor: HEITBAUM JOACHIM
IPC: H01M10/36
Filed: 1989-08-02
Granted: 1994-03-02
Abstract: The secondary element developed has a lithium electrode as negative earth. The active material of the positive electrode is Li1-xCoO2 (where x is between 0 and 1). SO2 with LiAlCl4 dissolved therein is used as a purely inorganic electrolyte solution. The energy densities achieved are above those of known storage batteries.
Patent EP-0397915-B1 (EP)
Inventor: WEXLER ZEEV
IPC: F16K31/163
Filed: 1989-08-30
Granted: 1994-06-15
Abstract: A pneumatic or hydraulic rotary drive, in particular for a shut-off valve such as a ball shut-off valve, has a power cylinder, the piston stroke of which can be converted via screw gearing into the rotary movement of an output member connected to the shut-off cock in such a way as to be fixed in terms of rotation. The power cylinder has a central piston rod (62) with a diametral transverse pin (72) which projects through pairs of slotted holes in two concentric control sleeves (44, 54) held against axial displacement. The outer control sleeve (44) is held against rotation and the inner control sleeve (54) forms the output member. Both control sleeves contain slotted holes which in one control sleeve (54) are designed to be straight and in the other control sleeve (44) run helically about the axis thereof. The rotary drive thereby obtained is exceptionally compact and insensitive to contamination. <IMAGE>
Patent EP-0348004-B1 (EP)
Title: Method of refining glyceride oils
IPC: C11B3/02
Filed: 1989-06-20
Granted: 1993-06-09
Abstract: The invention relates to a method of refining glyceride oil comprising the step of degumming said glyceride oil, wherein said degumming step is followed by a separation step in which undissolved and non-centrifugable particles are removed from said degummed oil. Said degumming step is followed by a step of holding the degummed oil for such a period of time and under such temperature conditions as to cause agglomeration of said undissolved particles, and for an agent promoting the formation of undissolved particles and/or promoting the agglomeration of the undissolved particles is added to the oil.
Patent EP-0346101-B1 (EP)
Inventor: BERGSTROM CHRISTER
IPC: F16H9/04
Filed: 1989-06-07
Granted: 1995-12-27
Abstract: The invention concerns a plastic coated steel tube which is coated with at least one layer of a polyolefin which has been modified with a hydrolysable silane.
Patent EP-0349141-B1 (EP)
Inventor: RHOADES GARY VICTOR
IPC: B41M5/26
Filed: 1989-06-12
Granted: 1994-03-16
Abstract: A thermal transfer printing (TTP) receiver sheet has a substrate, dye receptive receiving layer and a release medium associated with the receiving layer, the release medium being a dye-permeable polyurethane resin which is the reaction product of (i) an organic polyisocyanate, (ii) an isocyanate-reactive polydialkylsiloxane, and (iii) a polymeric polyol.
Patent EP-0325520-B1 (EP)
Inventor: SAUER GERD
IPC: H05B3/26
Filed: 1989-01-17
Granted: 1995-03-22
Abstract: The circuit supplies electric current and is particularly suitable for a vehicle in that it provides two different application voltages. One of these is the normal on-board network voltage and the other is a voltage higher than the on-board voltage for supplying a heated window incorporating a heating resistance in the form of a thin layer. The generator (41) is provided to supply the higher voltage, which is at least equal to that required for the operation of the heated window. When the heated window is switched off, the voltage supplied by the generator (41) is adjusted by the control circuit (40) to the on-board network voltage (B+). When the heated window is switched on, the on- board network voltage is derived from the higher voltage (G+). To ensure reliable operation, additional monitoring elements are provided in the form of an interval timer (44) for temporarily and briefly lowering the excitation current of the generator (41) during the switching of the regulator cut-out (45), a master clock (46) for limiting the heating time and a threshold switch (49) for limiting the voltage (G+) from the generator. 
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Patent EP-0423410-B1 (EP)
Inventor: MOURO ALAIN
IPC: H04M11/06
Filed: 1989-10-18
Granted: 1995-06-28
Abstract: Method of data transmission on an internal bus of a workstation placing an interface coupling board (10) in communication with a telephone line (12) and the coupling boards (13, 14, 15, 16) adapted to various communication functions, characterised in that it consists in using a synchronisation signal of a voice network to define a communications frame;   in inserting in each frame of 125 microseconds thus defined at most eight sub-frames of variable lengths enabling at most eight coupling boards to be connected; in writing into four bits in the first two bytes of each sub-frame the address of the equipment addressed, the number of bytes of data transmitted by the sub-frame and the number of bits of the last byte.     <IMAGE>
Patent EP-0397702-B1 (EP)
Inventor: CASEY GARY LEE
IPC: F16F9/50
Filed: 1988-12-15
Granted: 1995-02-15
Abstract: Amortisseur (10) à commande électrique dans lequel l'amortissement est régulé par une électrovanne (60). Cette dernière comporte une soupape à champignon (150) qui est mécaniquement indépendante d'une garniture (100) actionnée électriquement. Une deuxième soupape (200) comporte une soupape à champignon (202) ayant une paroi cylindrique (206) qui l'empêche de venir en contact avec la garniture (100). Une troisième soupape, portée par le piston (20) de l'amortisseur, comprend deux passages s'étendant axialement, dont l'un coopère avec une soupape à champignon (560) pour augmenter l'écoulement de fluide en vue de réduire l'amortissement. Chaque soupape peut être actionnée conformément à la direction (signe) d'un signal de vitesse dérivé.
Patent EP-0409839-B1 (EP)
IPC: E04F10/06
Filed: 1989-02-17
Granted: 1992-07-22
Abstract: Agencement d'un limiteur de basculement réglable, avec ou sans dispositif empêchant le relèvement, en association avec un tube de montage (2) pour stores en toile, de préférence pour des modèles à dispositif d'inclinaison, avec lequel le mécanisme de limitation du basculement (6) est intégré au niveau du tube de montage (2) et comporte une cuve (4) ouverte sur l'un de ses côtés et fermée vers l'arrière par une plaque de montage (3), avec un sabot d'appui (5) dans lequel peut pivoter le mécanisme de réglage (6) du limitateur de basculement proprement dit. Des deux côtés de cette cuve, le tube de montage (2) se termine sous la forme de deux courtes rallonges tubulaires (7) reliées par un système télescopique au tube de montage proprement dit.
Patent EP-0408583-B1 (EP)
Inventor: OSGAR MICHAEL L
IPC: B67D7/72
Filed: 1989-02-15
Granted: 1995-11-15
Abstract: A container (10) for storage, transport and dispensing of liquid chemicals uses a collapsable thin film pouch (12) which is sealed to a fitment (14) and is positioned within a bottle (16). The cap (20) provides an inner seal (60) and an outer seal (62) is removed and the container (10) is connected to either a manual (100) or an automated (200) dispensing system which includes a valve probe (110) which breaks the inner seal (60). In the manual system (100) the bottle (16) is inverted so that flow of liquid from the pouch (12) is gravity assisted. In the automated system (200), the container (10) is placed within a pressure vessel (208 and 210) and air pressure is applied both to the outside of the bottle (16) and also to the inside of the bottle (16) to assist in collapsing the pouch (12) and forcing the liquid out of the pouch (12).
Patent EP-0438489-B1 (EP)
Inventor: PARSONS DAVID
IPC: B60W10/10
Filed: 1989-10-11
Granted: 1994-06-29
Abstract: Le détecteur décrit (300) comprend un élément mobile (302) qui peut être placé dans n'importe laquelle d'un ensemble de positions prédéterminées, ainsi que des potentiomètres (106, 122) servant à détecter la position dans laquelle se trouve l'élément mobile. Les potentiomètres fournissent des signaux indiquant quel rapport d'engrenage dans une transmission à changement de vitesse est engagé.
Patent EP-0448569-B1 (EP)
Inventor: BECKER ROLF
IPC: B60T8/1761
Filed: 1989-11-16
Granted: 1994-06-15
Abstract: An antilock brake adjusting system identifies downhill driving and then renders the ABS less sensitive.
Patent EP-0384303-B1 (EP)
Inventor: SPROESSLER BRUNO DR
IPC: C12N9/48
Filed: 1990-02-16
Granted: 1993-11-03
Abstract: Non-bitter protein hydrolysates can be obtained from animal or vegetable proteins in a one- or two-stage process when a proteinase and an aminopeptidase which has been obtained from a mixture of peptidases from an Aspergillus culture by at least 50% inactivation of the accompanying peptidases in an aqueous solution with a pH between 5 and 9 at a temperature from 50 to 80 DEG C are allowed to act thereon.
Patent EP-0399357-B1 (EP)
IPC: B08B9/032
Filed: 1990-05-16
Granted: 1993-06-30
Abstract: A device for cleaning clogged drains, consisting of a conventional aerosol can with outlet valve and protective cap, is to be improved in that it can be refilled with an environmentally friendly propellant and has an operator-friendly actuation lock. This is achieved in that the aerosol can (2) is filled with compressed air and, for its refilling, the region (14), enclosing the valve pin (13), of the protective cap (3) is extended as a free-standing cylindrical tube-shaped adaptor (16), and the actuation lock can be released by relative rotation of aerosol can (2) and protective cap (3). <IMAGE>
Patent EP-0411327-B1 (EP)
IPC: A23L7/109
Filed: 1990-06-30
Granted: 1992-12-09
Abstract: A process for the preparation of a pasta which comprises forming an uncooked, partially cooked or precooked dough which may be in the form of a dough sheet or a pasta shape, coating the dough with a mixture of egg product and an edible oil and then heating to coagulate, dry and bind the coating.
Patent EP-0469176-B1 (EP)
Inventor: THOMAS REMI
IPC: A23J3/00
Filed: 1990-08-03
Granted: 1995-04-05
Abstract: The process consists essentially in drying an uncoagulated raw material while giving it a porous structure and in preserving this initial porosity during the coagulation, which thus makes it possible to obtain a dehydrated coagulated final product which is easily rehydratable. Application to the manufacture of dehydrated coagulated garnishes for the agri-foodstuffs industry.
Patent EP-0425905-B1 (EP)
Inventor: ROTH ADOLF
IPC: H02G7/05
Filed: 1990-10-18
Granted: 1994-07-27
Abstract: A centering ring (4), consisting of two half shells (5a, 5b), is inserted in the region between the conductor cable (13) of the electrical overhead line and a holding spiral (7) arranged thereon. The internal diameter of the centering ring (4) is larger than the external diameter of the conductor cable (13). As a result of clamping the cover (2) against the clamping body (1), the holding spiral (7) is clamped against the external circumference of the centering ring (4), as a result of which the conductor cable (13) is held freely, without compression or crushing, by the twisted-on holding spiral (7), on both sides of the clamp. <IMAGE>
Patent EP-0429118-B1 (EP)
Inventor: BEERMAN JOHANNES HENRICUS MARI
IPC: G06V30/10
Filed: 1990-11-09
Granted: 1996-05-01
Abstract: The invention comprises a buffer system and a buffer (20) applied in it. The buffer acts as mechanical RAM and contains a number of storage pockets (28) for the temporary separate storage of flat articles such as letters for postal processing purposes such as, for example, sorting and video coding. Electromechanically the buffer is such that the letters are not released at any point and are subject to shifting as little as possible, and permit a dense packing of the pockets. This is achieved by using a slide/entrainment conveyance system which is formed by elastic clamping between an endless conveyor (54, 72, 77) with a very high coefficient of friction, for example one or more elastic cords running in parallel and a sliding surface (60, 73, 75) having a very low coefficient of friction both in the sections (21 and 22) of conveyance past the pockets and in the pockets (28). In the pockets, said sliding/entrainment conveyance system is constructed as a separately controllable letter catchment, retainment and ejection device. Each two successive buffer pockets have a partition in common provided with the endless conveyor (54) of one of the said two pockets and the sliding surface (60) of the other of the said two pockets. The buffer system comprises a number of such buffers (20) with or without distributed control. The buffers (20) are situated along a branching feed section (1, 23) in which a gate (20, 26) is sited at every buffer branching point and every connecting point. First process signal connections (6) via which so-called letter logging signals (BBS) are concomitantly transmitted for every letter conveyed along the feed section (1, 23) run in parallel with the branched feed section. Appended to each of said gates (25, 26) is a gate control (91, 38) which determines on the basis of the letter logging signals (BBS) and, for example, the number of free pockets (#-VAKKEN) in each of two gate directions in which direction the letter with its associated letter logging signals (BBS) is sent. Said letter logging signals comprise in all cases a letter identification code (BIC) assigned to the letter by an application control (5) when the letter is fed into the system. The application control continuously makes a selection of letters, which are eligible for discharge from the system, from the instantaneously stored letters on the basis of certain letter features which are derived from the letters to be fed in at the system entrance. Data of the selected letters, including time indications (TI) of when the letters have to pass a defined ejection point (X) in the system exit are transmitted via second process signal connections (9) to the control (38) of each of the buffers (20). Such a buffer system can readily be equipped either as a sorting system or as a video coding system.
Patent EP-0389079-B1 (EP)
Inventor: CALDWELL WALTON BERNARD
IPC: C08G73/10
Filed: 1990-03-21
Granted: 1995-04-19
Abstract: This invention relates to derivatives of polyanhydroaspartic acid which are non-systematic water soluble polymers and which are intended to be lipid lowering agents. The pharmaceutical compositions/formulations incorporating these compounds are also discussed.
Patent EP-0398817-B1 (EP)
Inventor: TREVES AVI
IPC: C12P21/00
Filed: 1990-05-21
Granted: 1995-07-26
Abstract: The present invention is directed to a substantially pure, approximately 52 kD protein that inhibits the activity of IL-1. The invention also provides a continuous cell line that produces the protein, and methods for its purification. The invention is also directed towards the use of the inhibitory protein, both in vitro and in vivo, in reducing the proliferation of leukocytes and inflammation as well as uses in immunosuppression and the treatment of cancer.
Patent EP-0406074-B1 (EP)
Inventor: KERDRANVAT MICHEL
IPC: G06T7/00
Filed: 1990-06-22
Granted: 1996-08-21
Abstract: PCT No. PCT/FR90/00461 Sec. 371 Date Feb. 26, 1991 Sec. 102(e) Date Feb. 26, 1991 PCT Filed Jun. 22, 1990 PCT Pub. No. WO91/00577 PCT Pub. Date Jan. 10, 1991.A method of segmenting the field of motion of an image, particularly a video image, including forming a blockwise field of motion from motion vectors allocated to image pixels, processing the blockwise field of vectors in order to extract from this field a set of dominant vectors of motion, by elimination of the vectors close to the dominant vectors, so as to retain only representatives of widened classes of motion. Then a vector of the reduced set of dominant vectors is reassigned to each block, and the resulting field, after time filtering, is used for the encoding of the image by "quad-tree" encoding. This disclosed method applies in particular, to the setting-up of the coding-auxiliary digital data to the limit of 1 Mbt/s.
Patent EP-0436447-B1 (EP)
Inventor: BRUN CLAUDE
IPC: B01D69/12
Filed: 1990-12-05
Granted: 1994-06-01
Abstract: Asymmetric semipermeable membrane and processes for the manufacture of this membrane. 
<??>This membrane is based on at least one hydrophobic polymer and at least one copolymer based on acrylonitrile, at least one sulphonic monomer optionally in salt form and optionally at least one nonionic and ionisable, olefinically unsaturated monomer. 
<??>The membrane according to the invention is employed for the treatment of biological fluids such as plasma or blood, especially by plasmapheresis or with the aid of an artificial kidney by haemodialysis and/or ultrafiltration.
Patent EP-0403623-B1 (EP)
IPC: A22B5/00
Filed: 1989-12-15
Granted: 1993-08-04
Abstract: La présente invention a pour objet un dispositif d'éviscération automatique de carcasses d'animaux de boucherie après abattage. Il est constitué par la combinaison d'une part, d'un système mécanique automatique de distribution et de mise en place d'obturateurs anaux, d'autre part, d'un bâti mobile (22) supportant une lame circulaire (1) d'incision de la partie ventrale (10), une scie circulaire (3) à pénétration progressive dans le sternum et un ensemble de dégagement des viscères (12) devant les outils de coupe, constitué de buses (17, 18, 28) projetant de l'eau à une pression réglable. Il est destiné à être mis en ÷uvre dans une installation industrielle d'abattage fonctionnant à des cadences élevées.
Patent EP-0407605-B1 (EP)
Inventor: YANO IKUYA
IPC: G01N33/569
Filed: 1989-12-28
Granted: 1995-09-13
Abstract: Réactif de détection d'un anticorps correspondant à un antigène de bactérie résistant à l'acide, comprenant au moins un composé sélectionné parmi les acides mycoliques, leurs sels, leurs esters et des esters d'un acide gras comportant au moins 14 atomes de carbone, autre que les acides mycoliques, avec un monosaccharide ou un disaccharide. On décrit également un procédé de détection d'un anticorps correspondant à un antigène de bactérie résistant à l'acide, par l'utilisation dudit réactif. Grâce à cette méthode de détection, la procédure de diagnostic d'une infection par une bactérie résistant à l'acide est plus simple qu'avec les méthodes et les réactifs usuels, et l'identification du genre (y compris les genres Mycobactérium, Nocardia et Rhodococcus) et de l'espèce d'une bactérie résistant à l'acide peut être effectuée avec une grande spécificité. Il est ainsi possible de reconnaître une bactérie résistant à l'acide, responsable d'une infection, afin de sélectionner rapidement un remède efficace contre ladite infection.
Patent EP-0419611-B1 (EP)
Inventor: ZIMMERMANN HERBERT
IPC: G01L1/18
Filed: 1990-03-23
Granted: 1993-11-10
Abstract: Selon un procédé de fabrication d'un capteur de mesure d'efforts de compression auxquels le capteur est exposé, on applique sur un substrat de préférence métallique des résistances à couches épaisses sur des pistes conductives, éventuellement sur une couche isolante. Ensuite la surface du capteur est traitée de sorte que ses faces soient planes et parallèles à la face inférieure du substrat.
Patent EP-0493398-B1 (EP)
Inventor: WILSON CHARLES R
IPC: C07K14/41
Filed: 1990-08-17
Granted: 1999-12-08
Abstract: A proteolytic enzyme for use in detergent formulations having increased pH and oxidative stability under typical laundering conditions in aqueous solutions is produced by fermenting Bacillus licheniformis host strain transformed by a multicopy plasmid comprised of DNA sequences which code for the desired proteolytic enzyme.
Patent EP-0510222-B1 (EP)
Inventor: HELD WALTER DIPL-ING
IPC: H04Q3/545
Filed: 1991-04-23
Granted: 1997-01-22
Abstract: To optimise the congestion control of an exchange, the ports of the trunk lines are allocated fixed priority levels in groups by the operator's personnel. Since this allocation is frequently carried out inexpertly, the performance of the exchange is correspondingly poor in the case of congestion. To avoid this problem, the priority levels for ports of trunk lines are issued automatically by the software of the exchange.