baber/WOPTO huggingface dataset:
Patent EP-0056604-A2 (EP)
Inventor: DAUDE OTTO DR ING
IPC: F01N13/18
Filed: 1982-01-12
Abstract: An exhaust silencer of this type consists of an internal construction, which comprises for example a central pipe system (10) carrying the gas flow, and an essentially pipe-shaped outer housing (20; 40) of aluminium or an aluminium alloy. In order to produce an exhaust silencer which has both the advantages of the material aluminium as well as the advantages provided by the known surface-protected steel materials and which achieves cost and weight savings with simultaneously increased life, the internal structure (eg. 10) is designed as a self-supporting structural element while the outer housing (20; 40), consisting of aluminium or an aluminium alloy, forms a sleeve entirely bounding the functional cavity of the exhaust silencer, which sleeve is supported on the supporting internal structure (eg. 10). A particularly advantageous method of making a double-layer outer housing of two different aluminium alloys consists of producing the double-layer of two aluminium alloys by extrusion (cold impact forming) of a slug produced from a plated material. <IMAGE>
Patent EP-0063805-A2 (EP)
Inventor: STECK OTTO
IPC: A47F1/12
Filed: 1982-04-24
Abstract: 1. Rack for storing and displaying articles packed in boxes (30), with at least two vertical crossbeams (11, 36, 37) formed from beam sections and compartment bottoms (29) fixed thereto, said bottoms having transverse sections (15, 35, 53) which slope from back to front and longitudinal sections (12, 13, 49) interconnecting crossbeams (11, 36, 37) and/or the transverse sections (15, 35, 53), the rack being constructed from interconnectable segments (25) having corresponding dimensions and the beam sections are connectable with plug and/or screw connections, characterized in that the compartment bottoms (29) are formed from the transverse sections (15, 35, 53) and longitudinal sections (12, 13, 49), the transverse sections (15, 35, 53) are double angle or T-sections, whose outer flanges (54) form bearing surfaces for boxes (30) place between them and whose upwardly directed surfaces (55) serve as a lateral guide for the boxes (30).
Patent EP-0066784-A2 (EP)
Inventor: MATSUSHIMA KAZUFUMI
IPC: G09F11/06
Filed: 1982-05-26
Abstract: A microwave oven is equipped with a menu display device (34). In this device (34), a plurality of menu cards (52) are turnably attached at their one end to the outer peripheral surface of a menu card bobbin (64) which is rotatably supported on a shaft (66). A gear (72) is mounted on the shaft (66) of the menu card bobbin (64) and connected to a motor (60), permitting the bobbin (64) to be rotated. A curved transparent cover (42) is fixed to a front panel (8) of the microwave oven such that it faces the bobbin (64). Between the concave surface of the transparent cover (42) and the menu card bobbin (64) a path is defined where the menu cards (52) are turnably moved. The convex surface of the transparent cover (42) projects from the front panel (8) to permit an adequate amount of extermal light to be received. To the rear side of the front panel (8) a partition plate (88) is fixed against the end of which the other end of the menu card (52) abuts, and holds the abutting menu card (52) erect.
Patent EP-0072447-A2 (EP)
Inventor: ANDERSSON PAR
IPC: B65D5/42
Filed: 1982-07-19
Abstract: Packing containers of smaller size, so-called individual packages for yogurt, ice-cream or the like, are frequently in the form of beakers provided with a lid consisting of a tear-off foil. To reduce the risk of leakage and provide a packing container of greater mechanical strength a beaker is proposed in accordance with the invention with an integrated, openable top side otherwise made of the same material as the beaker and remaining on the packing container after the opening.
Patent EP-0073928-A2 (EP)
Inventor: VROOM THEO
IPC: G01N33/22
Filed: 1982-08-03
Abstract: Analysis of hydrocarbon mixtures to determine desired characteristics, particularly a determination of octane number of gasolines, undergoing partial oxidation/cool flame reactions. Pre-analysis performed on a target fuel sample of known composition and octane number is utilized to arrive at an optimum point of the reaction, a point believed to represent a condition where a maximum of the fuel is oxidized during the reaction. In the preferred embodiment disclosed, the optimum point is the reactor block temperature that generates a maximum peak temperature rise of the cool flame reaction of the target fuel. This optimum reactor temperature is utilized in further analyses of other known samples to develop a matrix of peak temperature rise versus time to reach peak coordinates. Any unknown fuel sample whose peak amplitude time coordinate is within the matrix is compared with matrix values to determine its octane number as well as an indication of its composition.
Patent EP-0077529-A2 (EP)
Inventor: SPEISER PETER PROF DR
IPC: A61K9/51
Filed: 1982-10-14
Abstract: Die vorliegende Erfindung betrifft ein Arzneimittelträgersystem, das eine Verabreichung des Wirkstoffs mit hoher Wirkstoffaufnahme in die Blutbahn des hiermit behandelten Patienten, insbesondere auch bei oraler Verabreichung ermöglicht. Das erfindungsgemäße Arzneimittelträgersystem besteht aus ultrafeinen Partikeln eines Umsetzungsproduktes aus einem reaktionsfähigen Derivat einer mindestens zweibasischen anorganischen Säure oder einer Alkancarbonsäure mit 2 oder 3 Carboxylgruppen und gegebenenfalls ein oder zwei Hydroxygruppen, wobei die eine Bindung der zweibasischen anorganischen Säure bzw. die eine Carboxygruppe der Alkancarbonsäure mit einem pharmakologischen Wirkstoff verbunden ist, der eine Hydroxygruppe, SH-Gruppe und/oder eine primäre oder sekundäre Aminogruppe mit einem reaktionsfähigen Wasserstoffatom an dieser Gruppe trägt, und die andere Bindung mit der freien Hydroxygruppe eines Glycerolipids mit mindestens einer freien Hydroxygruppe am Glycerin verbunden ist. Die Erfindung betrifft weiterhin diese Umsetzungsprodukte selbst sowie Verfahren zur Herstellung der ultrafeinen Partikel derselben.
Patent EP-0081744-A2 (EP)
Inventor: STRICKLER RAINER DR
IPC: C10L1/22
Filed: 1982-12-01
Abstract: 1. A fuel for Otto engines, containing a small amcunt of compounds of the formula I  see diagramm : EP0081744,P13,F2  where R**1 is alkyl having a total of 3 to 24 carbon atoms and optionally substituted by a carboxylic acid amide or carboxylic acid ester group, R**2 and R**3 are identical or different and each denotes hydrogen or alkyl, preferably methyl or ethyl, X is an ethylene or propylene group, n is 1 to 10, preferably 1 to 5, and m is 1 to 50.
Patent EP-0072673-A2 (EP)
Inventor: NELSON ROBERT J
IPC: H01L23/498
Filed: 1982-08-12
Abstract: A flexible area-bonding tape (2) comprising a flexible, electrically insulating body, and arrays of internal and external terminals (10 and 11) which are electrically interconnected by multiplicities of conductive paths (14). At least some of the paths (14) are essentially completely embedded in the body.
Patent EP-0082021-A2 (EP)
Inventor: CLARK JOHN
IPC: B29C70/86
Filed: 1982-12-15
Abstract: Attachment of a ring, particularly a metal ring (2), to an article which has walls or skirts (1) of fibre-reinforced resin material. The ring has a plurality of external grooves (3, 4, 5, 6). The skirt comprises, for each groove in sequence, a first (32, 36, 37, 40) and second (33, 38, 39, 41) layer of fibre-reinforced resin material. The fibres in the first layer have a substantial orientation in directions parallel with the axis of the ring and extend from the skirt into the respective grooves. Overlying the first layer is a second layer comprising hoop windings from the skirt towards the groove. The second layer lies at least partly in the groove to lock the first layer in the groove. This layering is repeated for each groove and finally successive hoop windings (45, 46, 47, 48) are wound over the entire article. This is useful for attaching end rings to rocket motor cases or for attaching rings to pressure vessels to define an aperture.
Patent EP-0097750-A2 (EP)
Inventor: GILLOT JACQUES
IPC: B28B21/98
Filed: 1982-06-30
Abstract: Method and installation for forming impressions on porous ceramic tubes. Immediately after the shaping of the said tubes, the outer wall thereof is deformed in order to produce impressions in the inner wall, with the aid of tools. The said tools are displaced in such a way that the relative speed of these tools with respect to the exit speed of the tube is substantially zero when the impression is being produced, in order to minimise stresses. The tube is then cut in order to obtain tube portions of a desired length and provided with impressions. Application to the production of the ceramic tube intended to define porous tubes for the diffusion of gas. <IMAGE>
Patent EP-0063091-A2 (EP)
Inventor: HAAST WILLIAM E
IPC: A61K35/58
Filed: 1982-03-30
Abstract: The present invention provides stable compositions of matter including venoms and/or venom fractions extracted from various elapid and viperid snakes, the present compositions of matter having pharmacological activity and being further useful in treating the symptoms of neurological and other disorders, particularly disorders which are caused by malfunction of the immune mechanisms. The present compositions of matter generally include a postsynaptic component capable of binding to nicotinic acetylcholine receptors of cells, a presynaptic component capable of inhibition of acetylcholine release, and a viperid component considered to be stimulative of the immune system. Methods of preparation and use of the present compositions of matter are also disclosed.
Patent EP-0064934-A2 (EP)
Title: High speed tires
Inventor: MILLER TIMOTHY IVAN
IPC: B60C11/11
Filed: 1982-05-07
Abstract: A high-speed tire (10) for use during both wet and drying road surface conditions is disclosed. The tread groove depth increases from a minimum depth near each tread edge to a maximum depth near the mid-circumferential plane (28). Each of an outer group of tread elements (32) has a ground-contacting surface area equal to at least about two square inches (12.90 cm 2 ) and the net-to-gross ratio of the tread central zone is not geater than about 65 percent. Transverse grooves (42) extend from the mid-circumferential plane (28) to a tread edge at an angle relative to the mid-circumferential plane which is greater than about 75 degrees at the respective tread edge (as shown at 44) and which is less than about 40 degrees at the mid-circumferential plane (as shown at 46). The widths of circumferential grooves (34) progressively decrease as their respective distances from the mid-circumferential plane (28) increase.
Patent EP-0092034-A2 (EP)
Inventor: LIST PAUL HEINZ PROF DR RER NA
IPC: G01K3/04
Filed: 1983-02-16
Abstract: 1. Indicator, by means of which the storage time and temperature exposure of an article provided with the indicator can be determined over even a prolonged period and/or at higher temperatures, comprising a depot body (1) which contains fatty substances and/or synthetic substances comparable to fats with respect to viscosity and viscosity regulators added thereto, a flow medium (2) which is preferably provided in the form of stripes, and an envelope (3, 4) which surrounds the flow medium and is impermeable to the fatty substances or to the synthetic substances, the fatty substances or the synthetic substances penetrating into the flow medium (2) progressively in the course of time as a result of the connection of the flow medium (2) to the depot body (1), characterized in that gel formers have been added as viscosity regulators to the fatty substances or synthetic substances contained in the depot body (1).
Patent EP-0089692-A2 (EP)
Inventor: SLOMA ALAN
IPC: C12N1/20
Filed: 1983-03-23
Abstract: A cloned human alpha-interferon Gx-1 gene, plasmids containing the human alpha-interferon Gx-1 gene, and microorganisms transformed by those plasmids are disclosed. Also disclosed is the polypeptide, alpha-interferon Gx-1.
Patent EP-0091041-A2 (EP)
Inventor: ENGEL WOLFHARD DR DIPL-CHEM
IPC: A61K31/44
Filed: 1983-03-26
Abstract: Compounds of the formula   <IMAGE>   wherein R1 is phenyl, halo- and/or methyl-substituted phenyl or pyridinyl; R2 is hydrogen, straight or branched alkyl of 1 to 4 carbon atoms, 2- or 3-hydroxy-(alkyl of 2 to 3 carbon atoms) or 2- or 3-dimethylamino-(alkyl of 2 to 3 carbon atoms); R3 is hydrogen or alkyl of 1 to 3 carbon atoms; and R4 is hydrogen, chlorine or methyl. The compounds are useful as anticonvulsants.
Patent EP-0102801-A2 (EP)
Inventor: TAJIMA TOMOYUKI
IPC: A61K35/37
Filed: 1983-08-22
Abstract: An agent for inhibiting proliferation of malignant tumour cells is obtained by culturing the malignant tumour cells in a medium and then removing the malignant tumour cells by extraction.
Patent EP-0106659-A2 (EP)
Inventor: SCHEIHING PAUL EDWARD
IPC: F23R3/40
Filed: 1983-10-12
Abstract: @ A combustor for a land based turbine comprises a generally tubular sidewall having a downstream mixing zone where a mixture of fuel and air is developed for downstream combustion. The sidewall further defines an upstream primary zone into which air is admitted through sidewall openings to develop an axial airflow for mixing with downstream injected fuel. Nozzles spray fuel in small rapidly evaporable droplets inwardly through the sidewall at a secondary location between the primary zone and the mixing zone for mixing with the primary air flow. A catalyst is coupled to the combustor sidewall at the outlet of the mixing zone. The fuel nozzles are provided with axial swirlers and are angled downstream to increase the uniformity of fuel/air mixing.
Patent EP-0110580-A2 (EP)
Inventor: ROBINSON JAMES ROBERT
IPC: B01D61/16
Filed: 1983-11-01
Abstract: There is disclosed an improved process for removing pyrogens from a feed liquid which is water or an aqueous solution containing the pyrogens, at a concentration in the range of from 0.1 to 50 ng/ml, comprising the steps of contacting the feed side of a specified hydrophobic microporous membrane with the feed liquid, allowing the liquid to pass through the membrane, and recovering the liquid from the filtrate side of the membrane, these steps being terminated before the membrane becomes saturated with pyrogens. 
     There is also disclosed an improved process for simultaneously removing pyrogens and particulate matter from a feed liquid which is water or an aqueous solution containing the particular matter and containing the pyrogens, at a concentration in the range of from 0.1 to 50 ng/ml, comprising the steps of contacting the feed side of a specified hydrophobic microporous membrane with the feed liquid, allowing the liquid to pass through .the membrane, and recovering the liquid from the filtrate side of the membrane, these steps being terminated before the membrane becomes saturated with pyrogens. 
     The membrane used in the processes of the present invention is characterized by being made of polypropylene, being substantially skinless, and having
     (a) a bubble point in the range of from 25 to 50 psi;   (b) a thickness in the range of from 3 to 7 mils;   (c) a nitrogen flow rate of at least 0.5 litres per square centimetre-minute;   (d) a burst strength of at least 10 psi; and   (e) an S value of about 15, or less.
Patent EP-0111416-A2 (EP)
Inventor: KATSUKI KOSUKE
IPC: D01F9/32
Filed: 1983-12-06
Abstract: A method and apparatus for threading acrylic filaments (2) on rollers (5,6) of an oxidizing furnace (1), wherein (a) the atmospheric temperature in the furnace (1) is maintained at 180°C to the oxidizing temperature, (b) the tips of said filaments (2) are fastened to a filament-fastening bar (28) spanning a pair of chains (19R,19L) which engage chain wheels (5(n)R,5(n)L,6(n)R,6(n)L) provided at both ends of each roller freely rotatable against the roller, (c) the chains (19R,19L) are moved, thereby said filament-fastening bar (28) attached to the chains being moved from the entrance (11) to the exit (12) of the furnace (1) and the filaments (2) being threaded on the rollers (5,6), and (d) the moving speed of the chains (19R,19L) is controlled with progress of heat-treatment of the filaments (2) so as to match the behaviour of shrinkage and elongation of the filaments (2).
Patent EP-0114071-A2 (EP)
Inventor: ROLLER HANNO
IPC: H01H61/013
Filed: 1984-01-14
Abstract: Temperaturwächter (1) begrenzen die Temperatur elektrischer Geräte durch selbsttätiges Öffnen des Stromkreises und sollen sich erst nach wesentlicher Temperaturänderung wieder zurückstellen. Dabei hebt beim Auftreten einer Überhitzung des Verbrauchers (9) der an dem Bimetallstreifen (5) befestigte Kontakt (5') vom Gegenkontakt (4) in eine geöffnete Stellung ab, wodurch der Stromfluss durch die Kontaktanordnung unterbrochen wird. Bei nicht behobenen Fehlerquellen besteht durch häufiges Schalten, «Reglertakten» genannt, die Gefahr eines Verschweissens von Kontakten des Temperaturwächters. Zur Vermeidung eines Wiedereinschaltens wird daher vorgesehen, dass während der geöffneten Stellung die Kontaktanordnung durch den PTC-Widerstand (6) überbrückt wird. Die geöffnete Stellung wird so lange beibehalten, bis der Verbraucher (9) von Hand abgestellt wird.
Patent EP-0122630-A2 (EP)
Inventor: BERTOCCHI GIACOMO
IPC: A61M16/00
Filed: 1984-04-14
Abstract: A jet ventilation (20) is used while the pressure wave form is detected in the patient's respiratory canals, namely for instance in the trachea or in the big bronchia. 
     The apparatus variables, particularly the number of cycles per minute and the ratio of the jet closing and feeding periods, are continuously varied until said pressure wave form takes up the following shape: a steep front, then a maximum formed by a short substantially plane indented portion and finally a slow upward concave descent.
Patent EP-0125660-A2 (EP)
Inventor: MATSUDA TOSHIRO
IPC: G05B23/00
Filed: 1984-05-11
Abstract: A fail-safe system for an anti-skid brake control system includes a switch disposed within a power supply circuit of the anti-skid brake control system for connecting and disconnecting a vehicle battery to the anti-skid control system. A battery voltage monitor produces a disabling signal when the battery voltage drops below a predetermined battery voltage threshold. A gating circuit is disposed between the battery voltage monitor and the anti-skid control system to selectably transmit the disabling signal to the latter. The gating circuit receives as input the output of the anti-skid brake control system, and thus responds to operation of the anti-skid control system by blocking transmission of the disabling signal. Thus, the gating circuit allows the disabling signal to be transmitted to the anti-skid control system only while the anti-skid control system is inoperative. The switch disconnects the battery from the anti-skid control system in response to the disabling signal.
Patent EP-0167647-A2 (EP)
Inventor: EBNER KARL
IPC: D01D1/10
Filed: 1984-07-10
Abstract: Liquids, especially spinning baths, are degassed by multi-stage expansion, heating of the liquid to be degassed, preferably by 1 DEG to 2 DEG C, being carried out between two successive expansion stages; in the case of aqueous liquids, this heating can be effected by waste energy. <IMAGE>
Patent EP-0147854-A2 (EP)
Inventor: TAKADA SHUNJI
IPC: G03C1/035
Filed: 1984-12-27
Abstract: An improvement in silver halide photographic light-sensitive materials having at least one silver halide emulsion layer on a support is disclosed. The improvement is that chemically sensitized silver halide grains contained in at least one of the emulsion layers have a distinct stratiform structure having substantially two parts comprising an inside core part and a shell part of the uppermost layer, wherein the inside core part of said grains is composed of silver halide containing 10 to 45 % by mol of silver iodide, the shell part of the uppermost layer of the grains is composed of silver halide containing 5% by mol or less of silver iodide, and the emulsion containing silver halide grains having the distinct stratiform structure have an average silver iodide content of 7% by mol or more. The materials have high sensitivity, low fog and excellent graininess.
Patent EP-0128691-A2 (EP)
Inventor: DOMINGUEZ RICHARD JOSEPH GILBE
IPC: C08G18/76
Filed: 1984-05-25
Abstract: In the production of reaction injection moulded poly- rethane elastomers from methylene bis (phenylisocyanate) (MDI) an active hydrogen-containing polyether and an amine-terminated chain extender, the use as polyether of a primary or secondary amine-terminated polyether in which more than 50% of the active hydrogens are amine hydrogens, makes it possible to use MDI containing more than 10% of the 2,4'-isomer, without jeopardizing the properties of the finished moulded part.
Patent EP-0160763-A2 (EP)
Inventor: LABOMBARDE RAYMOND ANDRE
IPC: B31B50/54
Filed: 1984-09-18
Abstract: (D A case presenter apparatus (21) and method for repeatedly presenting a single, flat, tubular corrugated case (32), with its leading closure flaps (46, 47, 48, 49) overfolded in open flap position for easy gripping, erection and placement in the case gripper of a case packer device includes the provision of a bottom feed magazine (31) holding a stack (33) of such flat cases (32) and a plurality of lug chains (65, 66) for advancing each successive individual bottom-most case (32) through a gateway (41) and along a path (45) up to the operator station (25) of the case packer. Upper folding hooks (90, 91, 921 of exact dimension are arranged to over fold the leading upper, major and minor closure flaps (46, 47) of each successive case (32) without contact with the corresponding lower flaps (48, 49). The leading lower major and minor closure flaps (48, 49) are underfolded further along the path (45) and hold down bars (106, 107 126,127,128) maintain the folds. Sensing means (84) triggers the advanced of another flat case (32) when the operator removes the case (32) presented at the operator station (25).
Patent EP-0146282-A2 (EP)
Inventor: EMMETT JOHN COLIN
IPC: C07D241/18
Filed: 1984-11-26
Abstract: Compounds of the formula (I):
     and salts thereof are described, wherein:
     R 1  is cyano; a group -COR 5  wherein R 5  is hydrogen, C 1-6 - alkyl or C 1-6 alkoxy; or R 1  is a group -CONR 6 R 7  wherein R 6  and R 7  are independently hydrogen, C 1-6 salkyl or benzyl; and R 2 , R 3  and R 4  are independently hydrogen or C 1-4 alkyl. Processes and intermediates for their preparation are described, as are pharmaceutical compositions containing them and their use as inotropic agents.
Patent EP-0147958-A2 (EP)
Inventor: WILMAN HUGH
IPC: G03G15/00
Filed: 1984-12-05
Abstract: A document scanner of the kind wherein a wedge-shaped scanner housing (16, 18) is vertically movable on a main housing (10) to locate an inclined scanned window against a document resting on a trough-like document support (14) beneath the scanner housing, and wherein the scanner housing is manually movable up and down for location against and removal from a document to be copied, and counterbalancing means are provided within the main housing to facilitate such vertical housing movement.
Patent EP-0147315-A2 (EP)
Inventor: POTTIER ALAIN P
IPC: H01R13/523
Filed: 1984-12-20
Abstract: Connector assembly for use in a fluid medium comprising a male connector with a cylindrical pin with several axially spaced contact elements, and a female connector with a tubular housing and axially spaced annular contacts secured inside the housing. Seals with a flexible central portion are alternated with the contacts and with the latter define a bore to accommodate the pin. A chamberfilled with dielectric liquid is defined within the housing as a rear extension of the bore, the entry of which is closed to external fluid by a sealing member. A free space is left around the flexible portion of each tubular seal, and each of said spaces communicates with the aforementioned chamber, means are provided by which the pressure increases in. the chamber when the pin is inserted. The pressure rise'in the spaces around the seals increases the pressure force of the seals against the pin.