baber/WOPTO huggingface dataset:
Patent EP-0325811-A1 (EP)
Inventor: FENNEMANN WOLFGANG
IPC: B01J27/053
Filed: 1988-12-07
Abstract: A process is disclosed wherein NO contained in a gas is reduced by means of NH3 as a reducing agent. A mixture of the NO-containing gas and NH3 is reacted at 290 DEG  to 450 DEG  C. in the presence of a catalyst, which comprises a support of SiO2 and contains 5 to 15% by weight manganese sulfate and iron sulfate. The mole ratio of manganese sulfate and iron sulfate, which is calculated as FeSO4, is between 1:10 and 10:1. The support has a pore volume of 0.6 to 1.6 ml/g and an average pore diameter of 10 to 100 nm.
Patent EP-0281435-A1 (EP)
Inventor: GUEYNE JEAN
IPC: A61K8/58
Filed: 1988-01-27
Abstract: Product based on an organic silicon derivative, especially silanol in the form of a complex with an amino acid, with a pharmaceutically acceptable salt of such an acid or with a protein. …<??>The product is suitable for the preparation of medications which activate and regulate the metabolism, growth and the multiplication of cells, in particular those involved in the immunity processes or in the formation of conjunctive and bony tissue.
Patent EP-0300872-A1 (EP)
Inventor: FIORINA JEAN-NOEL
IPC: H02H9/00
Filed: 1988-07-07
Abstract: The entirety of conductors for transmitting control and monitoring information between the control board 40 and the conversion circuit with transistors 20, 22 is shaped into a flexible ribbon cable 44 whose intermediate part is wound onto a single magnetic circuit 46 so as to form a common-mode inductor 42 intended to compensate the disturbances affecting the electronic board through the action of the variations in potential of the semiconductors created when passing from the conducting state to the blocked state, and vice versa. 
<??>Application: uninterrupted supply. 
<IMAGE>
Patent EP-0301933-A1 (EP)
Inventor: LUCAS MARTHE FRANCINE
IPC: B65D23/00
Filed: 1988-07-08
Abstract: Suspension device for bottles or other containers which are to be used in a shower cubicle or a bath tub, the container comprising at least one spindle (3, 4) for at least one branch (5, 6) connected by a hinge (8) to a suspension element (9), the said spindle (3, 4) being disposed on the container (1) at a level located above the centre of gravity of this container. <IMAGE>
Patent EP-0318342-A1 (EP)
Inventor: DUPONT RENE
IPC: B01J8/06
Filed: 1988-10-25
Abstract: Process for reforming impure methanol. According to the invention, a simultaneous combustion is carried out of the condensed water- alcohols mixture originating from the cooling of the reformed gas, on the one hand, and of the residual gas originating from the purification of hydrogen. 
<??>Application to the production of pure hydrogen from methanol containing impurities consisting of heavier alcohols. 
<IMAGE>
Patent EP-0371180-A1 (EP)
Inventor: MAREAU DOMINIQUE
IPC: B65G15/08
Filed: 1988-11-25
Abstract: In this installation comprising at least one endless carrier and traction cable (2), an endless conveyor belt (1) carrying the products to be transported, means giving this band a tubular configuration between the end stations for the loading and unloading of the product, means giving it a plane configuration at the return point at each of these stations, rollers (3a, 3b, 3c) for supporting the belt in the zone of change of configuration, and, if appropriate, intermediate carrier means between stations, the edge zones (1a-1b) of the flexible belt (1) comprise, on the one hand, complementary longitudinal means (21) for circumferential catching, and, on the other hand, complementary means (22) for radial locking, whilst each of its end stations is equipped, on the one hand, with a drum (15) for the return of the belt, having a vertical axis, and, on the other hand, at the starting station of the conveyor, with at least one roller (4) turning one of the edge zones (1a or 1b) of the belt down onto the cable (2), with at least one roller erecting the other edge zone vertically, and with at least one roller turning this last edge zone down onto the first edge zone already covering the cable, thus effecting the connection and locking of these two zones on the cable (2) which has become internal. <IMAGE>
Patent EP-0296086-A1 (EP)
Inventor: PREVOT GERARD
IPC: E05B63/20
Filed: 1988-06-07
Abstract: This casement lock (1), notably for casement doors, French windows or the like, comprises essentially a casing (2) enclosing a mechanism for actuating a half-turn bolt, and one or a plurality of operating rods (5, 6) urged to their locking position by resilient means (9). This casement lock is further provided with damping means (14) for slowing down the operating rods (5, 6) during their return movement to the locking position under the action of the resilient means (9).
Patent EP-0318446-A1 (EP)
Inventor: VINNARS ERIK
IPC: A61P7/00
Filed: 1988-10-28
Abstract: The invention relates to a composition for thera­peutic, especially postoperative and posttraumatic, parenteral nutritional support treatment, which compo­sition is based on a conventional amino acid mixture, the composition being characterised in that it also includes L- glutamine and/or alpha-ketoglutarate and optionally L- asparagine, the components of the composi­tion, expressed in g dry component/l aqueous solution, being: glycine (1-12), aspartate (1-10), glutamate (2-12), alanine (2-20), arginine (2-14), cysteine/­cystine (0.4-2.0), histidine (2-8), isoleucine (2-8), leucine (2-8), lysine (2-12), methionine (1-6), phenyl­alanine (4-10), proline (4-10), serine (2-10), threonine (2-8), tryptophan (1-3), tyrosine (0.2-1), valine (2-8), and additionally 5-30 g/l L-glutamine and/or 5-25 g/l alpha-ketoglutarate, and optionally 0.5-10 g/l L-asparagine and/or acetoacetate, or salts or esters thereof. 
     The invention also relates to the use of L-glutamine and/or its derivative alpha-ketoglutarate, and optionally L-asparagine and/or its derivative acetoacetate for the preparation of a composition intended for therapeutic, especially postoperative and posttraumic, parenteral nutritional support treatment, which use is characterised in that L-glutamine and/or alpha-keto­glutarate and optionally L-asparagine and/or acetoace­tate, dissolved in water and sterile-filtered, are added in cold-stored and freeze-dried form or other sterile powder form to a commercial amino acid nutrient solution immediately before the therapeutic treatment.
Patent EP-0314795-A1 (EP)
Inventor: TANAKA KUNIO
IPC: G01B21/20
Filed: 1988-02-29
Abstract: A digitizing method in which a probe is moved along a model in compliance with profile control, and position data of said probe are received and are digitized. The three points that are received latestly are denoted by P,, P 2  and P 3  in the order in which they are received. In this case, the point P 2  is not digitized when an angle θ between a vector P 1 P 2  and a vector P 2 P 3  is greater than a predetermined angle θ MAX .
Patent EP-0327603-A1 (EP)
Inventor: BUSCH ERICH
IPC: B01D39/20
Filed: 1988-05-19
Abstract: Un corps autonome et usinable pour l'épuration de l'eau se compose de particules de charbon actif pulvérulent et de particules d'un liant thermoplastique reliées sous pression et sous l'effet de la chaleur aux particules de charbon actif. Les particules du liant ont une forme noduleuse, essentiellement non-sphérique et se composent d'une substance qui devient visqueuse et élastique lorsqu'elle est chauffée.
Patent EP-0370031-A1 (EP)
Inventor: FRIEDMAN DONALD
IPC: B60N2/28
Filed: 1988-05-27
Abstract: Un siège auto pour nourrisson comporte un lit (12) incliné dans une coque (10). Lors d'une collision, le lit (12) se déplace, en réponse à la charge initiale du nourrisson, vers une position plus verticale, afin de réagir à la charge d'inertie uniformément le long de sa tête et de sa colonne vertébrale. Lors de ce déplacement, le lit (12) et la coque (10) se déforment en permanence et absorbent l'énergie cinétique du nourrisson.
Patent EP-0359784-A1 (EP)
Title: Bains stabilises sans courant, pour des revetements metalliques resistant a l'usure
Inventor: MCCOMAS CHARLES EDWARD
IPC: C23C18/50
Filed: 1988-05-10
Abstract: Des bains de revêtement sans courant, utiles pour le dépôt réductif de revêtements métalliques contenant du nickel sont stabilisés en incorporant dans les bains des concentrations combinées d'ions de plomb et d'ions de tungstate qui stabilisent le bain. Des revêtement préférés déposés à partir de bains ainsi stabilisés et contenant des ions de nickel et de cobalt et un agent de réduction d'hydrogène boré présentent une dureté et une résistance à l'usure jamais obtenues jusqu'à présent avec les revêtements métalliques sans courant.
Patent EP-0395646-A1 (EP)
Title: Raccords de canalisation anti-racines
Inventor: BURTON FREDERICK G
IPC: E03F3/04
Filed: 1988-08-18
Abstract: Des raccords de canalisation anti-racines sont utilisés pour empêcher l'entrée des racines dans les canalisations souterraines. Ces raccords sont constitués par un élément annulaire fabriqué dans un polymère organique mélangé avec une quantité efficace de dinitroaniline. La dinitroaniline diffuse à partir du polymère assez rapidement pour empêcher les racines de se rapprocher des raccords mais aussi assez lentement pour que la protection ainsi assurée dure de nombreuses années sans que le produit ne pénètre das les plantes et les tue.
Patent EP-0340516-A1 (EP)
Inventor: POTRATZ BRYAN A
IPC: H04M9/08
Filed: 1989-04-17
Abstract: A mobile radiotelephone (120) includes a microcomputer (220), speakerphone control circuitry (106) and mobile radio (112). In the transmit voice path, speakerphone control circuitry (106) includes switch (201), variable gain amplifier (202), compressor amplifier (203), switch (204), variable gain amplifier (205), and two registers (212-213). In the receive voice path, speakerphone control circuitry (106) includes variable gain amplifier (232), expander amplifier (233), switch (234), variable gain amplifier (235), switch (236) and two registers (216-207). Speakerphone control circuitry (106) also includes rectifier/filter (224), a companding analog-to-digital (A/D) converter (225), two latches (218-219), rectifier/filter (226) and two registers (214-215). Microcomputer (220) accesses registers (212-217) by means of a data bus (222) including address, control and data lines. Microcomputer (220) utilizes digital samples from A/D converter (225) to dynamically detect acoustic feedback and to continuously generate and store in its memory an envelope signal and a valley signal for the transmit and receive voice paths for controlling voice path gain switching. In order to determine when to switch gain between the voice paths, microcomputer (220) compares the envelope signal to the valley signal to detect the presence of voice signals and, if the voice signals are detected for a pre-selected time, the gain of the path in which voice signals have been detected is increased and the gain of the other path is decreased.
Patent EP-0342454-A1 (EP)
Inventor: HAGER ROBERT BONNER
IPC: C07C319/16
Filed: 1989-05-05
Abstract: A process is disclosed for continuously preparing dialkyl disulfides and dialkyl polysulfides by reacting at elevated temperature and in the presence of a solid, particulate catalyst an alkene and hydrogen sulfide in a first reaction zone, and then passing the reactor effluent into a second reaction zone where it is reacted at elevated temperature with molten, elemental sulfur in the presence of a solid, particulate catalyst.
Patent EP-0379636-A1 (EP)
Inventor: ATKINSON ALAN WILLIAM
IPC: F16J15/10
Filed: 1989-08-25
Abstract: Sheet gasket material comprises at least one gasket material layer made from a flake or lamellar form material selected from the group consisting of expanded graphite, vermiculite and mica, and a reinforcement layer, wherein the reinforcement layer comprises a sheet of high modulus thermoplastics polymer fibres. The gasket material layer is preferably essentially free from elastomeric binders.
Patent EP-0361372-A1 (EP)
Inventor: ETZKORN WILLIAM GEORGE
IPC: C07C45/35
Filed: 1989-09-25
Abstract: The processes for oxidation of isobutylene to methacrolein and the oxidation of isobutylene to methacrylic avoid in two stages with methacrolein as an intermediate are improved by use of anhydrous diluent gases to reduce or replace steam in the reaction streams. In particular, the use of anhydrous diluents which raise the composite flowing heat capacity of the diluent gas mixture to at least about 6.5 calories/gram-mole (°C) will improve selectivity to desired products and will reduce the water load on the system.
Patent EP-0334421-A1 (EP)
Inventor: SCHWARTZ ROBERT E
IPC: A61P31/04
Filed: 1989-03-14
Abstract: A novel pyrrolidinol isolated from the fermentation of  Aspergillus ochraceus  and certain derivatives thereof are described. The compounds are broad spectrum antifungal agents.
Patent EP-0340854-A1 (EP)
Inventor: MARTENS JEAN BERNARD OSKAR SUZ
IPC: H04N7/30
Filed: 1989-04-27
Abstract: In a television transmission system each picture is subjected to a number of picture transforms for limiting the bit rate. In each picture transform the picture is partitioned into sub-pictures of a given size. The sub-picture size is different for the different picture transforms. Each sub-picture is converted into a limited number of predetermined coefficients by means of a sub-picture transform. This number is related to the sub-picture size. With the matrix of coefficients thus obtained for each picture an approximation of the original picture is made by means of an inverse transform and this approximation is subjecrted to one of the said forward transforms. The matrix of coefficients now obtained is subtracted from this matrix of coefficient which is obtained by subjecting the original picture to the same forward transform.
Patent EP-0369553-A1 (EP)
Inventor: ELFERINK VINCENTIUS HENRICUS M
IPC: C12P7/40
Filed: 1989-11-17
Abstract: The invention relates to the enantioselective preparation of D-(-)-3-Hal-2-methylpropionic acid or esters thereof, Hal being a halogen atom, preferably a chlorine or bromine atom, by enantioselec­tive enzymatic hydrolysis of an ester of the aforementioned acid with an enzyme preparation so that, at a degree of ester conversion of at most 75%, the residual ester fraction contains an enantiomeric excess of D-ester of at least 95%.
Patent EP-0351054-A1 (EP)
Inventor: BLYTHE ROBERT JOHN
IPC: B60C1/00
Filed: 1989-06-09
Abstract: Pneumatic tyres having an improved steering response have a tread portion which comprises a blend of a base elastomer and, as a steering response substance, a polymer of an unsaturated compound selected from methacrylic acid, acrylic acid and lower alkyl esters thereof. The steering response substance is preferably a graft copolymer of isoprene and methylmethacrylate. A preferred amount of the steering response substance is in the range from 5 to 60% by weight of the total of the base elastomer and the steering response substance.
Patent EP-0356143-A1 (EP)
Inventor: MIKURA YASUSHI
IPC: A61K47/00
Filed: 1989-08-17
Abstract: An injectable solution of a compound useful as an anti-ulcer agent of the formula;
      wherein R¹ represents hydrogen, methoxy or trifluoromethyl group; R2 and R³, being the same as or different from each other, represent hydrogen or methyl group; and R⁴ represents a fluorinated C₂ to C₅ lower alkyl group, is provided by dissolving the compound in at least one of ethanol, propylene glycol and polyethylene glycol; or by dissolving the freeze-dried material of an alkaline solution aqueous solution of the compound in a mixture of an acidic substance and at least one of the above solvents.
Patent EP-0371611-A1 (EP)
Inventor: NISHIKAWA KAZUHIRO NAGOYA WORK
IPC: A47B77/08
Filed: 1989-10-24
Abstract: A cabinet for containing cooking appliances such as a microwave oven having a cooking chamber having a front opening (4a), a door (5) for closing the front opening (4a) of the cooking chamber, a locking mechanism for locking the door (5) at a closed position, and a manually operated member (8a) mounted in the vicinity of the front opening (4a) of the microwave oven for manually unlocking the door (5) locked by the locking mechanism is disclosed. The cabinet includes a compartment (2) for containing the cooking appliance, a cover (14) for concealing a space between the front inner periphery of the compartment (2) and the front outer periphery of the cooking appliance, the cover (14) having a recess (26) formed therein so as to correspond to the manually operated member (8a) so that the manually operated member (8a) is positioned in the recess (26), the recess (26) having a front opening, and a closure member (27) rotatably mounted on the cover (14) so as to close and open the front opening of the recess (26).
Patent EP-0373905-A1 (EP)
Title: Low profile shielded jack
Inventor: DECHELETTE HELEN MARIE PAUL
IPC: H01R13/658
Filed: 1989-12-13
Abstract: The jack (66) is provided with a shield (62) disposed substantially entirely within the nonconductive housing (68) of the jack. The shield (62) comprises a plurality of peripheral walls (84, 86, 90, 92) dimensioned to closely engage the internal walls of the plug receiving cavity (76) in the jack housing (68). The peripheral walls of the shield include a plurality of inwardly extending spring contacts (94, 96, 98, 100) for electrically engaging the shield (60) on a plug (50) (see Fig. 4). The shield (62) further comprises board contact structures (102, 104) for extending into electrical contact with a ground on the board. The housing (68) of the jack is provided with slots (110, 112) for receiving the board contact structures (102, 104) of the shield (68). The slots (102, 104) are disposed to enable the shield (62) to be slidably inserted into the plug receiving cavity (76) from the mating face (70) of the jack.
Patent EP-0353161-A1 (EP)
Inventor: N GUYEN QUANG LAN
IPC: A61K8/00
Filed: 1989-07-28
Abstract: Antioxidant system. This system contains at least one stabilised ascorbyl ester, at least one tocopherol or a mixture of tocopherols or of caffeic acid or one of its derivatives, at least one complexing agent and at least one nonthiolated polypeptide. 
<??>Use for the sterilisation of fatty substances and of cosmetic compositions.
Patent EP-0362035-A1 (EP)
Inventor: KITAMURA FUMIO
IPC: H01F41/02
Filed: 1989-09-22
Abstract: When a material having two straight lines is cut into a plurality of series of strips (a, b, c) along a plurality of predetermined curves, one series of strips is in direct contact with another adjacent series of strips.
Patent EP-0334771-A1 (EP)
Inventor: CAMBERLIN YVES
IPC: B29C53/56
Filed: 1989-02-28
Abstract: Heat-curable prepolymers containing imide groups, of low melt viscosity. 
<??>More precisely, these prepolymers are obtained by reaction, at a temperature ranging from 50 DEG C, between:
 - (a) one or more N,N'-bismaleimide(s),
 - (b) one or more hindered diprimary diamine(s), for example of the 4,4'-diamino-3,3',5,5'-tetraalkyldiphenylmethane or 1,3- or 1,4-diaminotrialkylbenzene type,
 - one or more reactant(s) (c) and/or (d), (c) consisting of one or more substituted heterocyclic compound(s) taken from the group consisting of: vinylpyridines, N-vinyl-2-pyrrolidone, allyl isocyanurate, vinyltetrahydrofuran, (d) consisting of an imidazole compound, and
 - an acrylate reactant (e) consisting of one or more compound(s) of formula (CH2=CR6-CO-O)n-B with R6 = H or CH3, n = number ranging from 1 to 8 and B = organic radical of valency n. 
<??>These prepolymers are employed for the production especially of preimpregnated intermediate articles without solvent.
Patent EP-0341178-A1 (EP)
Inventor: BLAZERE JACQUES YVES ALBIN EUG
IPC: G11B33/04
Filed: 1989-05-03
Abstract: Anti-theft packaging (1) comprising an impregnably closable box intended to receive a substantially flat article of generally rectangular shape, as well as a part (2) forming an extension of the said box, and intended to endow the packaging with dimensions substantially larger than those of the box, said box having at least two windows (30, 53): - the first (30) situated on one of its large faces (3) and making the corresponding large face of the article visible; - the second (53) situated on one of its edges (5), away from the part forming an extension, making the corresponding edge of the article visible; characterised in that, inside the said box, there is provision for means of centring and positioning (34, 34', 35, 35' - 43, 43', 44, 44') the article, which are arranged so as to enable the article to be held inside the box in two different positions, offset by 90 DEG : a) a first position in which the large axis of the said article is parallel to the large axis (E) of the packaging; b) a second position in which the large axis of the said article is perpendicular to the large axis (E) of the packaging. <IMAGE>
Patent EP-0360780-A1 (EP)
Inventor: MEWALD FRANZ ING
IPC: E05F15/43
Filed: 1989-08-29
Abstract: Die Erfindung betrifft eine Fühlleiste (1) in Form eines nachgiebigen Hohlkörpers (3) zum Abstoppen der durch einen Antrieb erzeugten Bewegung mindestens eines verstellbaren Teiles bei dessen Anstoßen an ein Hindernis, insbesondere an der Schließkante eines Tores angeordnete Fühlleiste (1), in deren Innerem in einem an der Vorderkante (5) angeordneten Hohlprofil (4) eine Lichtschranke angeordnet ist, bei welcher zumindest ein Teilstück des Lichtstrahles entlang der beim Anstoßen verformbaren Teile der Fühlleiste (1) verläuft, wobei durch die beim Anstoßen auftretende Schwächung des Lichtes der Antrieb des bewegten Teiles abschalt- bzw. umkehrbar ist und wobei innerhalb des länglichen, vorzugsweise oval ausgebildeten, Hohlkörpers (3) an dem dem Tragprofil (2) abgewandten Ende ein, wie an sich bekanntes, insbesondere kreisförmiges Hohlprofil (4) integriert ist, das die Vorderkante (5) bildet, und der im Inneren des Hohlkörpers (3) liegende Wandabschnit (9) des Hohlprofiles (4) einen insbesondere achsparallelen, vorzugsweise über die gesamte Länge der Lichtschranke verlaufenden Schlitz (6) aufweist, der bei Verformung des Hohlkörpers (3) als Lichtaustrittsöffnung dient.
Patent EP-0414691-A1 (EP)
Inventor: JENSEN PHILLIP HENRY
IPC: G05D23/13
Filed: 1989-03-15
Abstract: Dispositif de commande électronique destinée à commander une alimentation d'eau en provenance d'un robinet, d'une pince, d'un ajutage ou analogue, comprenant un collecteur (40) présentant une pluralité d'admissions (46) pour l'amenée d'eau en provenance d'une alimentation. Les amenées d'eau (46) comportent chacune une valve à solénoïde (48, 50 et 52) commandée par un circuit de commande logique (14). Le circuit de commande logique (14) est couplé à un détecteur (12) détectant la proximité de la main d'un usager pour fournir un signal de sortie agissant sur le circuit de commande logique (14) afin de déplacer celui-ci à travers une suite de plages optionnelles de température de l'eau et de durée, jusqu'à ce que l'usager éloigne sa main du voisinage du détecteur (12) pour la plage voulue de température de l'eau et de durée. Le circuit de commande logique (14) envoie alors des signaux aux valves à solénoïde (48, 50 et 52) pour que l'eau soit amenée, par les admissions (46), au collecteur (40), puis à un robinet, pince, ajutage ou analogue, suivant la plage choisie de température et de durée.
Patent EP-0440724-A1 (EP)
Title: Washable solid marking composition.
Inventor: SNEDEKER COLIN M
IPC: C09D13/00
Filed: 1989-10-27
Abstract: The present invention is a solid marking composition which may be in the form of, for example, a crayon or a marking pencil lead which is washable from fabrics, wallpaper, and painted surfaces and which also has working properties which closely approximate those achieved in conventional crayons. The composition includes a polyethylene glycol resin having a molecular weight of at least about 7,000, a water soluble surfactant which is other than a liquid at room temperatue, and a pigment. Optionally, the composition of the invention may include one or more of a compatible viscosity modifier, a compatible plasticizer, an antifoam agent, and an inert filler.