baber/WOPTO huggingface dataset:
Patent EP-0248346-A1 (EP)
Inventor: HIROZAWA STANLEY TARIHO
IPC: C09K5/20
Filed: 1987-05-27
Abstract: The subject invention relates to a polyhydroxy alcohol-based antifreeze concentrate for engines containing aluminum parts which utilizes certain heteropolymolybdate compounds as corrosion inhibitors for aluminum parts. In addition, the antifreeze contains conventional components such as a buffer, silicate, and nitrate.
Patent EP-0265941-A1 (EP)
Inventor: MAIERSKI HANS FRIEDRICH GEORG
IPC: C02F11/12
Filed: 1987-10-29
Abstract: The process entails impurities which are dissolved and/or suspended in the waste water being separated out, by precipitation and/or flocculation (3, 9) and subsequent sedimentation (6, 12), as sludge, and the deposited sludge being, before it is further treated or dumped, dewatered in a sludge dewatering stage. The sludge is conditioned by adding kieselguhr and active charcoal (2, 4, 10), each in the form of a powder, to the waste water during treatment. This considerably increases, by utilisation of a synergistic effect, the ease of dewatering the sludge when conventional sludge dewatering devices are used. <IMAGE>
Patent EP-0238219-A1 (EP)
Inventor: SUTHERLAND LLOYD ALFRED
IPC: A61B/
Filed: 1987-02-24
Abstract: A sternum closure device (10) for closing the sternum of a patient is disclosed comprising a head portion (12), tail portion (16) and flexible spine portion (14). The head portion (12) includes a locking means to prevent backward movement of the spine portion (14) once it is received and engaged in the head portion (12).
Patent EP-0266905-A1 (EP)
Inventor: MOTOYAMA AKIO UNITIKA LTD
IPC: C12Q1/32
Filed: 1987-10-06
Abstract: A reagent for assaying γ-glutamyltranspeptidase (γ-GTP) which contains an amino acid dehydrogenase and a substrate specific to γ-glutamyltranspeptidase activity. The reagent can be used to assay the γ-GTP activity directly from the continuous course of reaction without using a standard substance with known activity. The procedure required is simple and easy, and the reagent is capable of determining γ-GTP activity with good accuracy and without affecting by interfering substances, making it satisfactory for routine use in clinical laboratories.
Patent EP-0263710-A1 (EP)
Inventor: PETERS CYRIL WILLIAM
IPC: A47B47/00
Filed: 1987-10-08
Abstract: A furniture assembly system comprises shelf members and spacer members, in which in use the spacer members form upright partitions between two or more shelf members, the spacer members engaging the shelf members via integrally- or separately-formed members defining opposed inwardly-facing grooves or recess at edge regions thereof.
Patent EP-0255455-A1 (EP)
Title: Package for the vertical display of various products such as textile sheets and method of manufacturing such a package
Inventor: VEDRENNE DANIEL
IPC: B65D75/32
Filed: 1987-07-28
Abstract: 1. Package permitting the vertical display of various products, such as textile articles in the form of a panel, of the type consisting of a transparent shell, having at its top part a hook serving to suspend it, the said shell consisting of two identical half-shells (1a, 1b), secured over their perimeter (2a, 2b), the volume contained between the two half-shells corresponding to the volume of the folded article (8) to be displayed, characterized in that the said shells (1a, 1b) enclose between them a support plate (6) which extends over the entire width of the said package and which has, parallel to its top edge adjoining the package-holding hook, at least one slot (7) permitting the passage of the folded article to be displaced, the shell being open at its bottom art.
Patent EP-0263144-A1 (EP)
Title: Dispositif et procede de distribution d'aliments liquides chauds
Inventor: STEIN ANDREW M
IPC: B67D1/00
Filed: 1987-03-09
Abstract: Dispositif distributeur d'aliments liquides chauds, comprenant une enceinte isolante (16), des serpentins chauffants (24) servant à chauffer l'intérieur de l'enceinte, un réservoir d'alimentation (22) contenant une quantité prédéterminée d'aliment liquide, le réservoir d'alimentation étant situé à l'intérieur de l'enceinte, un tube flexible (28) servant à amener l'aliment liquide chauffé jusqu'à une vanne de commande (34) et ensuite jusqu'à un agitage de distribution (30), la vanne de commande s'ouvrant pour permettre le passage d'une quantité prédéterminée d'aliment liquide depuis le réservoir sous pression jusqu'à l'agitage de distribution, qui délivre la quantité prédéterminée d'aliment. Est également décrit un procédé mettant en oeuvre ledit dispositif et permettant de distribuer des aliments liquides chauds.
Patent EP-0290889-A1 (EP)
Inventor: HIGUCHI NOBORU FUJI PHOTO FILM
IPC: G01G17/06
Filed: 1988-04-29
Abstract: A method for measuring liquid to be transferred from a container (8) or containers to a measurement pot includes the steps of: determining an initial degree of opening of the valve (7) for controlling flow-rate of the liquid from the container (8) to the pot based on the valve's flow-rate characteristics and an arbitrarily chosen set value; opening the valve (7) by the initial degree of opening; detecting the actual amount of liquid that has flowed into the pot; determining a next degree of opening of the valve based on the actual measurement and the set value; and changing the degree of opening of the valve to the next degree of opening. The determination of the degrees of opening of the valve is based on fuzzy control, which uses a fuzzy inference from the set value and actual measured value. An apparatus for measuring liquid for use in a liquid mixing apparatus uses the above-mentioned method.
Patent EP-0309643-A1 (EP)
Inventor: NAUER PAUL
IPC: G01F1/26
Filed: 1988-05-04
Abstract: An actuator (1) for influencing the flow rate of a gaseous or liquid medium has a pressure-measuring element (14) which is built into a closing body (9) and on which the differential pressure between an inlet chamber (4) and an outlet chamber (5) acts. The differential pressure-dependent distance between two mutually opposite faces (15, 17) of the pressure-measuring element (14) is converted by means of a magnet (18) and a Hall-effect sensor (20) into an electrical signal. The flow rate can be determined from the degree of opening of the actuator (1) and the signal for the pressure difference. <IMAGE>
Patent EP-0291011-A1 (EP)
Inventor: WILLIAMS RICHARD LEE
IPC: E03F3/06
Filed: 1988-05-10
Abstract: An apparatus for rerounding flexible deflected pipe and having a housing (10) of slightly smaller outside diameter than the inside diameter of a pipe to be rerounded. The apparatus includes a plurality of bearings (18, 19, 20) in which a crankshaft (14) is journalled. The crankshaft (14) supports an eccentrically mounted weight (36) for generating vibrations in the crankshaft (14) when the crankshaft (14) is rotated. An air motor (40) drives the crankshaft (14). The crankshaft includes a central bore (68) and radial passages (70, 72) for equalizing air pressure across the bearings (18, 19, 20). Flanges (26, 28) are secured in heat conducting relationship with both the bearings (18, 19) and with the housing (10) to conduct heat away from the bearings (18, 19), thereby cooling the bearings (18, 19). One of the flanges (28) includes apertures (34) for conducting air which is expelled from the air motor (40), thereby cooling the flange (28) and the bearings (18, 19).
Patent EP-0303973-A1 (EP)
Inventor: ALLEN ROBERT HALL
IPC: C01B33/02
Filed: 1988-08-11
Abstract: Undesirable conversion of a silicon source, such as silane, in the freeboard above a fluidized bed of silicon particles in a fluidized bed reactor, can be reduced by cooling the gas within the freeboard. Preferably, the reduction in temperature is achieved by introducing into the freeboard a stream of relatively cool quench gas such as hydrogen, which also reduces the concentration of silane in the freeboard. As a result of these two factors, the invention improves the service factor of the fluidized bed apparatus and reduces the amount of silane conversion to undesired by-products.
Patent EP-0307815-A1 (EP)
Inventor: MARTISCHIUS FRANZ-DIETER DR
IPC: C10L1/22
Filed: 1988-09-09
Abstract: The spark-ignition engine fuels contain small quantities of copolymers of olefins having 2 to 40 C atoms and/or cycloolefins having 3 to 10 C atoms with maleic anhydride and/or copolymers of alkyl vinyl ethers having 1 to 30 C atoms in the alkyl group and/or cycloalkyl vinyl ethers having 3 to 10 C atoms in the alkyl group with maleic anhydride and/or copolymers of alkyl vinyl ethers having 1 to 30 C atoms in the alkyl group and/or cycloalkyl vinyl ethers having 3 to 10 C atoms in the alkyl group and olefins having 2 to 40 C atoms and/or cycloolefins having 3 to 10 C atoms with maleic anhydride, having a total molecular mass from 500 to 20,000 g per mol, the carboxyl groups of the copolymers having been wholly or partially reacted with alkali or alkaline earth to form the alkali metal salts or alkaline earth metal salts, and the remainder of the carboxyl groups having been reacted with alcohols and/or amines having up to 50 C atoms to give the corresponding ester groups and/or amide groups and/or ammonium salts.
Patent EP-0309814-A1 (EP)
Inventor: SCHLUTER EKKEHARD DIPL-ING
IPC: H02P9/08
Filed: 1988-09-14
Abstract: The invention relates to an electric energy generation device in which a rotating field machine, coupled to a drive machine, is connected with its armature winding (1) to an AC network (5) at a frequency independent of speed and is connected with its exciter winding (2) to the AC output of a converter (13) connected to the same AC network (5). An adequate exciter power is ensured in the event of a short-circuit by the armature winding (1) being connected via the primary winding (3) of a mutual inductance (4) to the AC network (5), and the secondary winding (6) of this mutual inductance (4) being connected to an exciter rectifier (8) whose DC side can be connected to the exciter winding (2) in the case of a network short-circuit. <IMAGE>
Patent EP-0378709-A1 (EP)
Inventor: GARTNER PETER
IPC: C11D3/18
Filed: 1988-12-21
Abstract: The invention relates to a cleaning, polishing and protecting agent for paints, glass, plastics, chromium and rubber on the bodywork of motor vehicles, aircraft and ships and boats. The invention furthermore relates to a method for using this agent. The agent is characterised by the following composition: 5.00%   to    25.00%   Paraffinic and/or naphthenic hydrocarbons, in particular petroleum, from which aromatics have been removed 0.50%   to     5.00%   Anionic surfactant, in particular of a                        saturated, natural or synthetic C12-C14-fatty                        alcohol 0.20%   to     1.00% Emulsifier, in particular of a nonionic ester of triethanolamine with monooleic acid, 0.005%  to     0.01% Preservative, in particular of a chloromethyl- methylisothiazolone 0.004%  to     0.01%   Stabiliser in the form of an organic acid, in                        particular ethanoic acid 0.50%   to     3.00%   Silicone oil, in particular aminopolysiloxane, dissolved in mineral spirit and isopropanol 0.50%   to    15.00% Isopropanol Remainder to one hundred: demineralised water. i
Patent EP-0311168-A1 (EP)
Inventor: SHAW HENRY
IPC: D03D51/20
Filed: 1988-09-23
Abstract: The method consists in joining a thread end (15) attached to the cloth (8) to a separate thread (16); restarting the weaving machine; separating the second thread end (18), preferably by combing out the warp sheet using a rotating comb-shaped mechanism (17); and joining the thread end (18), when found, to the thread (16) attached to the first thread end.
Patent EP-0319114-A1 (EP)
Inventor: VAN DEN NIEUWELAAR ADRIANUS JO
IPC: A22C21/00
Filed: 1988-11-30
Abstract: Method for operating an installation for dividing up slaugh­tered poultry in a number of processing stations along a transport track in which the displacement of the delivered birds or parts thereof is temporarily interrupted at the location of an observation station, while maintaining the movement of the transport track.
Patent EP-0290274-A1 (EP)
Inventor: SUZUKI SUSUMU
IPC: G01N21/31
Filed: 1988-05-06
Abstract: An examination apparatus (1) measures oxygenation of objects (40) with near infrared light transmission spectrophotometry. The apparatus includes a plurality of light sources (LD1-LD4) controlled by a light source controller (2, 55) an illumination side fixture (51) for applying the radiation to the object (40), a receiving side fixture (52) for receiving radiation transmitted through the object (40), a transmitted light detection device (4, 22), and a computer system (3, 27) for controlling the system and analysing the output. To adjust automatically a transmitted light quantity to a mangitude suitable for a detection the examination apparatus includes a neutral density filter (5) having a variable transmission factor which is controlled by a driver (6) to set it at its optimum value throughout the measurement or includes a plurality of detection modes (25, 61, Figure 7) and the computer system (22) selects the appropriate detection mode.
Patent EP-0318132-A1 (EP)
Inventor: HARANDI MOHSEN NADIMI
IPC: C10G57/02
Filed: 1988-06-16
Abstract: A semi-continuous multi-stage catalytic technique for converting lower olefinic feedstock to heavier liquid hydrocarbon product. The invention provides methods and means for: 
a) contacting alkene-rich feedstock at high space velocity elevated temperature in a continuous primary stage reaction zone with shape selective medium pore zeolite oligomerization catalyst particles to convert at least a portion of the lower olefinic components to intermediate olefinic hydrocarbons, said primary stage catalyst having an average acid cracking activity of about 0.1 to 20; b) cooling primary stage oligomerization reaction effluent from the primary stage reaction zone to condense at least a portion of the intermediate hydrocarbons, separating the cooled and partially condensed primary reactor effluent stream in a primary phase separation zone into a light gas phase stream comprising light hydrocarbons and a condensed liquid intermediate hydrocarbon stream; and c) contacting at least an intermediate effluent portion from the primary stage with shape selective medium pore zeolite oligomerization catalyst in a high pressure fixed bed secondary stage distillate mode catalytic reactor system at elevated temperature and high pressure to provide a heavier hydrocarbon effluent stream comprising distillate hydrocarbons, said secondary stage catalyst having an acid cracking activity of at least 5. A simplified second stage reactor system permits the use of one or more fixed bed reactors to be operated intermittently.
Patent EP-0312256-A1 (EP)
Inventor: PENTITH GERALD RICHARD OLDHAM
IPC: F16H55/50
Filed: 1988-10-07
Abstract: A pulley wheel tyre comprises a body (11) moulded from hard-wearing plastics material and a plastics insert (20) moulded in the body (11). The body has a groove (16) for receiving a rope and the insert is radially spaced inwardly of the groove. The insert has a different colour from the body so as to provide a visual indication of wear. The insert may be made of relatively resilient material to cushion the body in the groove.
Patent EP-0318171-A1 (EP)
Inventor: MURAOKA KIYOSHIGE
IPC: C08J5/10
Filed: 1988-11-07
Abstract: A composite material comprising a rubber composition and a metal material, wherein the rubber composition contains, per 100 parts by weight of rubber, 0 to 0.5 part by weight of a cobalt salt of an organic acid, 3 to 6 parts by weight of sulphur, and N-oxy-diethylene-2-­benzothiazolysulfenamide or N-tert-butyl-2-­benzothiazolysulfenamide as a vulcanisation accelerator, and the metal material is provided with a plating of a ternary alloy consisting of copper, zinc, and nickel.
Patent EP-0320258-A1 (EP)
Inventor: ADILETTA JOSEPH G
IPC: A41D31/00
Filed: 1988-12-08
Abstract: A flexible, impermeable, universally chemically resistant composite structure (10) which may be fabricated into protective clothing useful, for example, in the handling and clean up of hazardous chemicals is provided for, which composite structure (10) comprises a fabric substrate (11), and thermally-melt-bonded on both sides thereof, a coated film (12), which coated film comprises a PTFE film (13) having a thermoplastic fluoropolymer coating (14) on both sides thereof. Preferably, the fabric substrate (11) of the composite structure (10) has been treated with an antiwicking agent. 
     A method for forming such composite structures is provided for, which method comprises thermally-melt-bonding a PTFE film (13) having a thermoplastic fluoropolymer coating (14) on both sides thereof to each side of a fabric substrate (11). 
     Articles of protective clothing are also provided for which are fabricated from the subject composite structures.
Patent EP-0328830-A1 (EP)
Inventor: LIN BOR-SHENG
IPC: C07D409/14
Filed: 1988-12-21
Abstract: A compound of the formula
     and/or a pharmaceutically acceptable acid addition salt thereof, in which formula:
     R 1  is an unsaturated heterocyclic ring of 5 cyclic member atoms, including 1 to 4 nitrogen atoms, and 0 to 1 sulphur or oxygen atoms, said heterocyclic ring being unsubstituted or substituted wherein the or each substituent is selected from lower alkyl, lower alkoxy and lower alkoxy lower alkyl groups;   R 2  is a substituted or unsustituted phenyl group in which the or each substituent is a halogen atom;   R 3  is a lower alkyl or a lower alkoxy lower alkyl group; and   L is a lower alkyl group; a lower alkoxy group; a thienyl lower alkyl group; a lower alkoxy lower alkyl group; a thiazolyl lower alkyl group, unsubstituted, or substituted in the 4-position (of the thiazolylmoiety) with a lower alkyl group; a (4,5-di-hydro-5-oxo-1 H-tetrazol-1-yl) lower alkyl group, unsubstituted, or substituted in the 4-position (of the tetrazolyl moiety) with a lower alkyl group; a pyrazolyl lower alkyl group; a pyridinyl lower alkyl group; an oxophenyl lower alkyl group; a 2,4-(1 H,3H)-pyridinedionyl group, disusbstituted in the   3-position with lower alkyl groups; or a phenyl lower alkyl group, unsubstituted or substituted (in the phenyl moiety) with at least one substituent selected from lower alkyl groups; lower alkoxy groups, halgenated lower alkyl groups, and halogen atoms, has analgesic and anaesthetic properties and may be used in analagesic and anaesthetic compositions.
Patent EP-0311523-A1 (EP)
Inventor: CHRETIEN LOUIS
IPC: H01H13/60
Filed: 1988-10-06
Abstract: The present invention relates to a bistable electric commutator comprising a casing (100) which houses a contact slide capable of displacement between two positions, resilient means which stress the slide (400) towards a first position, two locking members (455, 121) provided respectively towards the contact slide (400) and on the casing (100), which locking members are capable of engaging to lock the contact slide in a second position, a carriage (600) which can be displaced by the slide (400) parallel to the latter, between a working position in which the carriage (600) interferes with the locking members (455, 121) in order to prevent the latter from engaging, and an inactive position, and an electric coil (700) supplied selectively in order to immobilise the carriage (600) in one of the two above- mentioned positions. <IMAGE>
Patent EP-0288423-A1 (EP)
Inventor: MORGAN THOMAS KENNETH JR
IPC: C07D203/18
Filed: 1988-04-19
Abstract: This invention relates to a process for the preparation of substituted sulfonamidobenzamides which compounds are known antiarrhythmic agents and to the novel N-acylaziridine employed therein.
Patent EP-0310543-A1 (EP)
Inventor: LUSTENBERGER MARTIN
IPC: G01D5/12
Filed: 1988-07-07
Abstract: The method involves the use of a laser beam to create zones separated by gaps on the surface of a moving component made of ordinary magnetic steel. The zones and gaps form a magnetic pattern which can be read by a magnetic reading head. The zones and gaps have different magnetic properties which enables them to be read by the magnetic head.
Patent EP-0308488-A1 (EP)
Inventor: STUTSMAN RICHARD R
IPC: G07F11/62
Filed: 1988-03-23
Abstract: Distributeur automatique (10) dans lequel une carte, émise par celui-ci, est introduite à plusieurs reprises. Le distributeur comprend des compartiments de stockage (12) renfermant et distribuant une pluralité de produits. Une unité de mémoire (22) stocke des données reproduisant des informations relatives au crédit, au code d'identification du client et à la localisation du produit. Un processeur de l'ordinateur (20) accède aux informations stockées dans l'unité de mémoire (22) et introduit des informations dans cette dernière. Un lecteur (22) de carte de crédit répond aux informations provenant de la carte de crédit utilisée par un client, pour transférer un crédit attribué au client au processeur de l'ordinateur (20), pour stockage dans l'unité de mémoire (22). Le client utilise un clavier (26) pour introduire le montant du crédit dans le processeur de l'ordinateur (20). Un distributeur automatique (36) de carte de client répond au processeur de l'ordinateur (20) afin de distribuer une carte de client. La carte du client peut être lue par le lecteur de carte de client, situé dans le distributeur, couplé au processeur de l'ordinateur (20), afin d'obtenir des reproductions d'informations à partir de la carte du client et pour les transmettre au processeur de l'ordinateur.
Patent EP-0336968-A1 (EP)
Inventor: SHINOZAKI SATORU
IPC: G05B19/41
Filed: 1988-09-14
Abstract: Procédé d'usinage d'une partie de pièce à usiner de forme quelconque, composée d'une courbe fermée, similaire à un bassin et à des îlots. On prépare des mailles de frontière (9a, 9) à travers les lignes médianes par lesquelles passe le profil et l'usinage est effectué transversalement entre les mailles de frontière (9a, 9b), ce qui permet d'usiner une pièce de forme quelconque. Il est ainsi possible d'effectuer l'usinage d'une pièce à usiner de forme quelconque sans avoir recours à un appareil automatique de préparation de programmes d'usinage ou similaire.
Patent EP-0386036-A1 (EP)
Title: Arrangement for monitoring the performance of a vehicle stop-light switch.
Inventor: FRANZKE KNUT
IPC: B60T17/22
Filed: 1988-10-05
Abstract: PCT No. PCT/EP88/00891 Sec. 371 Date Jul. 18, 1990 Sec. 102(e) Date Jul. 18, 1990 PCT Filed Oct. 5, 1988 PCT Pub. No. WO89/04268 PCT Pub. Date May 18, 1989.Two circuits monitor the proper functioning of the stop light switch of a vehicle. When the ignition is actuated, two memories record whether or not the stop light switch releases a signal. The one memory which records whether a stop light switch signal was present is subsequently reset when the stop light switch signal disappears. The second memory is reset when a stop light switch signal occurs. If one of the memories is not reset during travel, a fault message is released when the ignition is actuated again.
Patent EP-0434680-A1 (EP)
Title: Agencement pour support de lame racleuse
Inventor: HEDBERG BOERJE
IPC: D21G3/04
Filed: 1988-09-14
Abstract: Est décrit un support (2) destiné à une lame racleuse (4) mobile en forme de bande, lequel support est constitué d'un espace (5) en forme d'encoche abritant la lame et s'étendant le long de la surface d'enveloppe (3A) d'un cylindre Yankee, à côté duquel sont disposés des curseurs en forme de bande (6) ou d'autres dispositifs de support en vue de supporter la lame racleuse en question, laquelle est susceptible de se déplacer le long du support de lame, conjointement avec des éléments de retenue susceptibles de coopérer avec une lame (4) du type en question, et agencés de chaque côté de l'espace abritant la lame, vus en direction et à l'opposé dudit cylindre Yankee (3). La lame (4) est agencée de manière à être supportée par des éléments de support élastiques (10) agissant dans un sens latéral par rapport au cylindre Yankee. On peut ainsi obtenir un contact effectif de la lame (4) et du cylindre Yankee (3), quels que soient sa forme ou ses mouvements éventuels.