baber/WOPTO huggingface dataset:
Patent EP-0326456-B1 (EP)
Title: Process for the preparation of chloranile
IPC: C07C46/00
Filed: 1989-01-16
Granted: 1992-11-11
Abstract: Process for the preparation of chloranil by oxidative chlorination of quinones or of hydroquinones with a mixture of hydrochloric acid and aqueous hydrogen peroxide, the introduction of the aqueous hydrogen peroxide taking place at a temperature above 60 DEG C.
Patent EP-0350475-B1 (EP)
Inventor: KRAGULJ WALTER
IPC: G01N17/02
Filed: 1989-07-04
Granted: 1993-11-03
Abstract: The invention relates to a method for determining the state of corrosion of a metallic buried object (1) which is provided with a corrosion-proof coating (3), an exposed metallic place on the object being connected via a source of direct voltage to an anode (6). An amperemeter (5) is provided in this connection between the object and the anode. According to the invention, provision is made, as known per se, for the coating (3) to consist of modified epoxy resin, and the anode (6) can be a reactive anode, the source of direct voltage then being the potential difference between the materials of the object and the reactive anode. The current flowing between the object (1) and the anode (6) is measured with the source of direct voltage switched off or the current flowing between the object and the reactive anode, which constitutes a reliable measure for the state of corrosion. <IMAGE>
Patent EP-0357789-B1 (EP)
IPC: C04B35/64
Filed: 1989-02-10
Granted: 1993-07-21
Abstract: Procédé de cuisson d'une structure céramique en nid d'abeille, consistant à faire varier la teneur en oxygène dans une atmosphère de cuisson dans une plage de températures dans laquelle un adjuvant de moulage et/ou une substance formant des pores brûlent difficilement ou dans une plage de températures dans laquelle ils brûlent, afin d'empêcher une accumulation soudaine de chaleur dans l'adjuvant, etc., à augmenter la teneur en oxygène dans l'atmosphère dans une plage de températures dans laquelle l'adjuvant de moulage et/ou la substance formant des pores brûlent difficilement, afin de faciliter leur combustion pour ainsi réduire la différence de température entre les parties internes et externes de la structure en nid d'abeille, et à uniformiser les caractéristiques internes et externes sans provoquer de fissures à l'intérieur et dans les parties terminales de la structure en nid d'abeille et sans provoquer de pertes internes de matière en fusion. Ce procédé permet une cuisson satisfaisante. En outre, étant donné qu'il n'est pas nécessaire de réduire la cadence de cuisson, le programme de cuisson peut être raccourci, ce qui améliore le rendement. La présente invention est particulièrement indiquée pour des structures céramiques en nid d'abeille.
Patent EP-0450066-B1 (EP)
Inventor: NISHI TAKAO
IPC: A61P7/02
Filed: 1989-05-02
Granted: 1996-09-11
Abstract: Cette invention concerne des dérivés de carbostyryle représentés par la formule générale (1), un procédé permettant leur préparation ainsi qu'un agent empêchant l'agglutination de plaquettes les contenant à titre d'ingrédient actif, dans laquelle A représente un groupe d'alkylène inférieur, R1 représente un groupe cycloalkyle- alkyle inférieur à substitution ou sans substitution, un groupe cycloalkyle, un groupe tétrahydropyranyle-alkyle inférieur, un groupe alkyle inférieur à substitution alkylènedioxy inférieur, un groupe phényle-alkyle inférieur à substitution ou un groupe pipéridinyle-alkyle inférieur à substitution alkyle inférieur, R2 représente un groupe hétérocyclique-alkyle inférieur saturé on non saturé, à substitution ou sans substitution à 5 ou 6 éléments, un groupe tétrahydropyranylthio-alkyle inférieur, un groupe pyridylthio-alkyle inférieur, un groupe alkyle inférieur à substitution alkylènedioxy inférieur ou un groupe alkyle inférieur à substitution ou sans substitution, et la liaison carbone-carbone entre la position 3 et la position 4 du squelette carbostyryle représente soit une liaison simple soit une liaison double.
Patent EP-0418280-B1 (EP)
Inventor: LARKINS THOMAS HASSELL JR
IPC: C07C67/24
Filed: 1989-04-24
Granted: 1994-02-09
Abstract: On a mis au point un procédé de préparation d'esters d'aryle d'acide acétique consistant à faire réagir un éther ayant la formule générale [R-O]n-R', dans laquelle R représente un groupe d'alkyle à substitution ou sans substitution, R' représente un groupe d'aryle à substitution ou sans substitution, et n représente 1, 2, 3, ou 4 avec un agent d'acétylation choisi parmi le groupe composé d'acide acétique et d'anhydride d'acide acétique en présence d'au moins certaines quantités stoïchiométriques d'un sel d'iodure de métal alcalin.
Patent EP-0387329-B1 (EP)
Title: Tonometric catheter combination
Inventor: FIDDIAN-GREEN RICHARD G
IPC: A61F2/958
Filed: 1989-08-24
Granted: 1996-01-17
Abstract: A tonometric catheter combination apparatus (20a) for measuring a fluid of interest indicative of the condition of an internal organ of a human or other mammal in vivo. The tonometric catheter combination (20a) provides for early detection of intestinal ischemia and/or stress ulceration and may also operate as a sump for draining fluid from an organ or for introducing fluid to the organ. The apparatus includes a tonometric catheter tube (68) which has a walled sampling chamber (40) thereon, which optionally may be in communication with the interior of the catheter tube. The wall (36) of the sampling chamber (40) is made of a material which is freely permeable to a gas or fluid property of interest but poorly permeable to other fluids. At least a second walled tube (66) is included for delivering fluids to or draining fluids from the internal organ.
Patent EP-0397884-B1 (EP)
Inventor: SHINOZAKI SATORU
IPC: G05B19/4093
Filed: 1989-11-07
Granted: 1996-05-01
Abstract: Système d'usinage de formes profilées dans une unité de commande numérique interactive, qui effectue l'usinage d'une pièce à usiner grâce à la programmation d'une forme profilée déterminée, utilisant des données de forme telles que des lignes, des arcs, etc. Une direction de coupe (9) est fixée indépendamment pour chacune des données de forme susmentionnées sur un écran de visualisation (1) et un outil est déplacé en fonction de cette direction de coupe en vue de l'usinage. Cet agencement permet d'améliorer le rendement d'une série d'opérations d'usinage de formes profilées.
Patent EP-0410400-B1 (EP)
Inventor: NAWRAT MAX
IPC: B65H45/30
Filed: 1990-07-25
Granted: 1993-11-03
Abstract: The invention relates to a device for feeding material for folding and damping devices of rotary printing machines having a supply and conveyor device (5) for liquid or pasty compositions which is connected via a pipeline system (4) to at least one spreading nozzle (3). A metering valve (8) is arranged in the pipeline (4) upstream of the spreading nozzles (3). The metering valve (8) is adjustable, a flowmeter (16) having a control circuit (15) being connected to it downstream. An interface (43) to the rotary printing machine can be installed via the control circuit (15). The metering valve (8) has a sliding valve with a slotted sleeve in which a metering mandrel having one tapered end and a control edge is guided in a lengthwise adjustable manner. <IMAGE>
Patent EP-0468090-B1 (EP)
Title: Toilet paper dispenser
IPC: A47K10/38
Filed: 1990-11-16
Granted: 1993-05-19
Abstract: The toilet paper dispenser has a housing (10) which accommodates a plurality of rolls of toilet paper, seated with their cardboard cores on a rod (34), in a shaft. The lowest roll stands on a housing bottom (22), serving as a roll-off surface, and is accessible through a removal opening (24). The housing bottom has an opening (46), through which an empty cardboard core fits. The rod (34) is elastic. It can be deflected manually and is supported with prestress on the edge of the opening (46) in which it has clearance. <IMAGE>
Patent EP-0433699-B1 (EP)
Inventor: WALLMEIER EUGEN DR
IPC: H04L12/56
Filed: 1990-11-23
Granted: 1996-06-12
Abstract: When a new virtual connection is set up via an ATM line, a check is carried out to ascertain whether the still available free transmission power is adequate for the transmission power required for the virtual connection which is to be newly set up. Every subscriber reports in advance its mean bit rate and its peak bit rate, which values must not then be exceeded. When a new connection is set up, the new total load is calculated from the mean bit rates and the peak bit rates. This is compared with the relevant overall peak bit rate which is permissible for the ATM line concerned; the required new virtual connection is set up only if said total load does not exceed said overall peak bit rate. The calculation entails subtraction, multiplication, addition, root extraction and further technically implemented operations. <IMAGE>
Patent EP-0431557-B1 (EP)
Inventor: SUDO KOICHI
IPC: C22C38/60
Filed: 1990-12-04
Granted: 1995-08-02
Abstract: Disclosed is a steel for plastics molds superior in weldability. The steel consists essentially of C: 0.1 to 0.3%, Mn: 0.5 to 3,5%, Cr: 1.0 to 3.0%, Mo:0.03 to 2.0%, V:0.01 to 1.0% and S: 0.01 to 0.10%; Si: not more than 0.25%, P: not more than 0.2%, and B: not more than 0.002%; the balance being substantially Fe; The alloy composition should satisfy the following formula:  BH = 326.0 + 847.3 (C%) + 18.3 (Si%)  - 8.6 (Mn%) - 12.5 (Cr%) </= alpha  mu  rho  &Uml&  460 The steel can be welded in the process of manufacturing a plastics mold without requiring preheating and postheating.
Patent EP-0421510-B1 (EP)
Inventor: BETHKE ROLF
IPC: A21D13/00
Filed: 1990-09-19
Granted: 1993-12-15
Abstract: The invention is concerned with pumpable bread improver compositions comprising a liquid glyceride oil, in which solid fat particles are dispersed together with bread improver ingredients. The content of total solid particles of these compositions is at least 18 wt.%. The dispersed solid fat has a particle size of 0.01-0.05 mm and preferably has a melting point of at least 40 DEG C. Processes for the preparation of these compositions are also described. In one process, all ingredients are mixed and milled together at a specific temperature so that the particle size of the solid components will be less than 0.05 mm. In another process, the small fat particles are made separately by spray-crystallisation and are mixed with the rest of the milled bread improver composition, optionally in the form of a dispersion in a liquid oil.
Patent EP-0420747-B1 (EP)
Title: Bituminous waterproofing laminate adapted to receive a layer of liquid asphalt
IPC: E04D11/02
Filed: 1990-09-26
Granted: 1993-05-26
Abstract: Bituminous sealing sheet intended to receive a layer of cast asphalt, consisting of a reinforcement impregnated with a bitumen modified with fillers and polymers, characterised in that the face onto which the layer of asphalt is to be cast comprises a fusible layer of a material melting at a temperature which is lower than the casting temperature of the asphalt while absorbing a sufficient part of this heat of casting to prevent the melting of the underlying bitumen. A fusible layer consisting of a nonwoven of 20 to 60 g/m<2> made of plastic and more particularly of polyester is advantageously employed.
Patent EP-0413669-B1 (EP)
Inventor: KNEZ J
IPC: A01B51/02
Filed: 1990-08-08
Granted: 1994-03-16
Abstract: The present invention relates to an apparatus for displacement or advancement of implements (1-3), for example ball collectors or harvesters, lawnmowers etc., in which a forward beam (4) is provided with at least two spaced-apart pivotal wheels (11, 12) and with coupling means (5, 6, 7) for coupling of a number of implements (1-3), and the beam (4) is connected to a frame (15) which is provided with at least one steerable drive wheel (21) spaced at such a distance from the beam (4) that the number of implements (1-3) has room between the frame (4) and the steerable drive wheel (21).
Patent EP-0461256-B1 (EP)
Inventor: KAI TSUGIHIKO
IPC: D01F6/60
Filed: 1990-01-04
Granted: 1997-03-26
Abstract: Elément moulé en plastique étiré présentant une grande résistance, un module d'élasticité élevé et une excellente stabilité dimensionnelle à température élevée. On décrit également un procédé de production de cet élément, consistant à étirer un élément moulé en plastique, par exemple en polyester ou polyamide, dans un plasma à basse température, afin d'obtenir l'élément moulé désiré.
Patent EP-0459989-B1 (EP)
Inventor: WASCHINSKI KLAUS-MARKUS
IPC: C08G18/50
Filed: 1990-01-25
Granted: 1995-07-26
Abstract: PCT No. PCT/EP90/00136 Sec. 371 Date Sep. 27, 1991 Sec. 102(e) Date Sep. 27, 1991 PCT Filed Jan. 25, 1990 PCT Pub. No. WO90/10041 PCT Pub. Date Sep. 7, 1990.The present invention relates to a process for the preparation of closures for imperviously sealing packaging containers, by which a sealing composition is applied and stoved onto the inside of the closures, wherein the sealing composition contains A) 65 to 93% by weight of a liquid, blocked diisocyanate B) 2 to 15% by weight of a liquid diamine and/or polyamine C) 0 to 25% by weight of pigments and/or fillers D) 0 to 20% by weight of one or more reactive diluents E) 0 to 8% by weight of auxiliaries and additives, where the sum of the proportions by weight of the components A to E is 100% by weight in each case. The present invention furthermore relates to the closures prepared by the process according to the invention and also to packaging containers which contain these closures.
Patent EP-0425655-B1 (EP)
Inventor: DOUGLAS ROBERT H
IPC: H04L12/26
Filed: 1990-05-18
Granted: 1995-01-11
Abstract: The invention is a network monitor (10) that passively detects sequences of control frame transmissions. Detected control frame sequences are compared to a model of the expected exchange of control frames. The monitor concludes that a malfunction has occurred when the detected control frame sequences do not match the frame sequences indicated by model. The monitor is quite useful with a network that uses a token passing protocol, since it can determine whether a particular station (11) is working improperly by tracking whether the token is passed in the order proscribed by the expected token-passing sequence in the model. The monitor can detect and diagnose many types of network malfunctions. The monitor also observes and maintains statistics on network data traffic and configuration information, in real time. Since the monitor independently tracks which station has the token, statistics are developed on how much traffic is passing to and from bridges (14).
Patent EP-0487625-B1 (EP)
Inventor: SORENSEN JENS OLE
IPC: B29C45/26
Filed: 1990-08-13
Granted: 1997-10-08
Abstract: Procédé très efficace et réglable et appareil destiné au moulage par injection à retour du noyau des produits en plastique à plusieurs composants. Le moulage par injection à retour du noyau rend possible l'injection d'une première matière plastique dans une cavité, suivie par le retrait d'une barre (22, 26) afin de permettre l'injection d'une deuxième matière plastique sans séparation des moitiés moulées. Ce procédé permet une injection par moulage très efficace car les deux unités d'injection peuvent fonctionner simultanément, et il permet une injection très réglée puisqu'il est possible de n'injecter qu'une moitié des cavités à la fois au moyen d'une unité d'injection spécifique, ou même uniquement un quart des cavités à la fois au moyen d'une unité d'injection spécifique. L'appareil de moulage par injection comprend une première unité d'injection, une deuxième unité d'injection, une cavité réglable (20) de droite possédant une première barre (22) amovible, une cavité réglable (24) de gauche possédant une deuxième barre amovible (26), et une unité de fermeture (28) du moule normale et ordinaire.
Patent EP-0493480-B1 (EP)
Inventor: RINEHART KENNETH L
IPC: C07K1/20
Filed: 1990-10-01
Granted: 1996-01-17
Abstract: Dehydrodidemnin B with useful biological activity has formula (1). It can be isolated from natural sources or synthesized, and it forms active derivatives.
Patent EP-0496750-B1 (EP)
Inventor: ROEPKE GUSTAV A
IPC: B65D85/18
Filed: 1990-10-16
Granted: 1994-05-18
Abstract: A folding box in corrugated or solid-fiber cardboard or other materials with a bar for transporting clothes on hangers or other objects, such as posters, paintings, suspended lamps, curtains, etc. has a closable loading opening arranged in one of the large faces, a flap over the loading opening and a cap for the top part of the folding cardboard box. The loading opening (25) is upwardly open and delimited in relation to the sides of the folding cardboard box (10) by marginal bands (23) of a few centimeters width; these bands are either simple bands or are formed by two parts folded together. The cap (30) for the top part of the folding cardboard box (10) or a separate part is formed in a single piece with a lengthening piece (31) that serves as a closing flap for the loading opening (25). The lengthening piece (31) is slightly longer than the loading opening (25).
Patent EP-0452500-B1 (EP)
Inventor: MAKINO KENZI
IPC: C07D521/00
Filed: 1990-10-19
Granted: 1997-03-12
Abstract: A sulfamidosulfonylurea derivative of formula (I) or a salt thereof, wherein Q is (a), (b), (c), (d), (e), (f), (g), (h) or (i); L is a hydrogen atom, a C1-C6 alkyl group, a C2-C6 alkenyl group or a C2-C6 alkynyl group; X is an oxygen atom or a sulfur atom; G is (j). The compound of the present invention is useful as a herbicide.
Patent EP-0461495-B1 (EP)
Inventor: FISSMANN HANS-JOACHIM
IPC: B65H19/28
Filed: 1991-05-31
Granted: 1994-12-21
Abstract: The invention relates to an apparatus for guiding the beginning of a web of paper from below to a rolling machine roller, having a series of guide plates which guide the beginning of the web upwards and are arranged in an increasingly steep manner and finally vertically, seen in the running direction of the web, furthermore having blower members which each have a hollow body, arranged transversely to the running direction of the web, and a number of nozzles, arranged in the running direction of the web, and which - seen in the running direction of the web - are each arranged between two guide plates. The invention is characterised in that at least that blower member which is upstream of the first vertical plate in the running direction of the web, has nozzles which generate turbulence.
Patent EP-0465889-B1 (EP)
Inventor: BOCK STEFAN DIPL-ING
IPC: B29C48/475
Filed: 1991-06-20
Granted: 1994-12-21
Abstract: The invention relates to an extruder head (10) which has an accumulator chamber (36) which can be emptied by a plunger (22). The plunger is provided on its circumferential surface with a groove-like recess which runs parallel to the direction of the stroke of the plunger (22) and forms a receiving channel (38). Both end regions of this receiving channel are adjoined by a system of channels (44, 40, 46; 42, 56), through which in each case a part-stream of the material coming from the extruder (12) flows in the direction of the accumulator chamber (36). 
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Patent EP-0457410-B1 (EP)
Title: Device for forming a cut in breast and belly of a slaughtered animal carcass
IPC: A22B5/20
Filed: 1991-05-14
Granted: 1993-10-06
Abstract: Device for forming a cut in breast and belly of the carcass (2) of a slaughtered animal comprising a mandrel (10), a cutting blade (8) and two pressure rollers (12a, 12b) lying on either side of the mandrel (10) engaging the rear side of the carcass near the head, each roller being fitted at the first end of an arm (16a, 16b) which at the other end is connected to a carrier (18a, 18b) situated beside the mandrel and extendable in the direction of the carcass, which arms (16a, 16b) can each be swung about the longitudinal axis of the carrier (18a, 18b) the roller (12a, 12b) being provided with a disc-shaped flange (14a, 14b) at right angles to the roller axis. <IMAGE>
Patent EP-0446003-B1 (EP)
Inventor: ASHWORTH PAUL
IPC: C08K5/12
Filed: 1991-03-04
Granted: 1994-08-10
Abstract: Flame retardant polyesters are disclosed comprising esters of tri-bromoneopentyl alcohol with orthophthalic acid and its halogenated derivatives, particularly tetrabromo-orthophthalic acid.
Patent EP-0477001-B1 (EP)
Inventor: UEDA SHIGERU
IPC: C12N9/04
Filed: 1991-09-18
Granted: 1996-06-26
Abstract: A myo-inositol dehydrogenase which has the following properties:   (1) substrate specificity for myo-inositol and catalyses the reaction: <CHEM>   (2) molecular weight: 130,000 +/- 15,000 (gelfiltration method by TSK gel G 3000 SW)   (3) isoelectric point: pH 4.5 +/- 0.5   (4) Km-value: <TABLE>     (5) optimum pH: approx. pH 9.5 (6) pH-stability: more than 80% of remaining activity at a pH of from 6.5 to 9.0
Patent EP-0467800-B1 (EP)
Inventor: ARIAGNO DANIEL
IPC: C08K3/36
Filed: 1991-07-09
Granted: 1995-03-01
Abstract: Heat-vulcanizable silicone elastomer compositions, well adopted for conversion into mechanically strong flame-retardant protective sheathings/coatings for, e.g., electrical wires and cables, comprise (a) at least one polydiorganosiloxane polymer, (b) a reinforcing filler material and (c) a vulcanizing agent, e.g., an organic peroxide, therefor, and including a fireproofing and mechanical strength-enhancing amount of (d) mica and (e) zinc oxide.
Patent EP-0504245-B1 (EP)
Inventor: HUSBAND JOHN CLAUDE
IPC: C09D7/45
Filed: 1990-12-04
Granted: 1995-04-12
Abstract: There is disclosed an aqueous paper coating composition which comprises at least 45 % by weight of a particulate pigment dispersed with a dispersing agent, and an adhesive; characterised in that said dispersing agent comprises an anionic polyelectrolyte and a cationic polyelectrolyte, the cationic polyelectrolyte being present in an amount sufficient to render the particles cationic, in that said adhesive is a cationic or non-ionic adhesive and in that said particulate pigment is one which is not capable of being dispersed in water at high solids, and following vigorous mixing, in the sole presence of said cationic polyelectrolyte. Also disclosed is a method for making the paper coating composition, a method for coating a paper with a paper coating composition and the resulting coated paper. The coated paper of the invention is particularly suited to recycling.
Patent EP-0554245-B1 (EP)
Inventor: LANGE DAVID V
IPC: D21F3/02
Filed: 1991-02-04
Granted: 1994-08-31
Abstract: An extended nip press apparatus (10) is disclosed for pressing water from a web of paper (W). The press includes a blanket (18) which defines an endless loop and a first and a second lateral edge (20, 22). Edge seals (24) cooperate with the edges (20, 22) for sealing the edges (20, 22) of the blanket (18) against egress of lubricant disposed between the shoe (14) and  the blanket (18). The edge seals (24) include a head (26) rotatably secured to a frame (F) and an extension (28) which extends from the head (26). The extension (28) cooperates with the first edge (20) of the blanket (18) and defines a duck's bill configuration in a cross-machine sectional view such that the first edge (20) of the blanket (18) conforms to a surface (S) defined by the extension (28). The surface (S) has a first portion (30) which undulates radially away from the head (26) in an outward direction, and a second portion (34) which undulates radially inwardly towards the head (26) in an outward direction. A clamp (36) adjustably secures the first edge (20) of the blanket (18) to the extension (28) so that flow of lubricant from between the shoe (14) and the blanket (18) past the head (26) is inhibited.