baber/WOPTO huggingface dataset:
Patent EP-0072506-A1 (EP)
Inventor: SCHIEDEL FRIEDRICH
IPC: E04F17/02
Filed: 1982-08-05
Abstract: 1. Hollow construction unit (36) for conduction of fluids in the building field, especially a chimney construction unit, which consists of at least one heat resistant first layer (34) of a mixture of inorganic porous particles and binder which surrounds the cavity of the hollow construction unit and which is pressed under compression against a second layer (32), characterised in that, also the second outer layer (32) and as the case may be at least one other layer consist of a mixture of inorganic porous particles and binder ; a plurality of such layers (32, 34) differ from each other as to the degree of compaction from compression and/or as to the material of the particles and/or as to particle size ; the respective binder is non-cementitious ; and the layers (32, 34) are pressed, in the as yet unhardened state under conditions of flow where they intermingle, to form a hollow construction unit of stable shape.
Patent EP-0073434-A1 (EP)
Inventor: GOKCEN MEHMET RAUF
IPC: F24J3/00
Filed: 1982-08-20
Abstract: A mechanical device imparting a circular rotational movement to a liquid and exerting at various stages of the movement variable vacuum and pressure effects on the rotating liquid to convert potential energy into heat energy. Preferably, the device employs a centrifugal energy drum (B) and a channelled guide disc (C) arranged in a device body (A) and supported by a chassis (D).
Patent EP-0075118-A1 (EP)
Inventor: HEINEMANN OTTO ING GRAD
IPC: F27B7/20
Filed: 1982-08-20
Abstract: Die Erfindung betrifft eine Vorrichtung zur Einführung von Feingut in eine Brennzone (1) mittels einer Luftleitung (5), die im Bereich der Einmündung der Gutleitung (6) düsenartig derart verengt ist, daß sich an der Einführstelle des Gutes eine wesentliche Erhöhung der Strömungsgeschwindigkeit ergibt, die die Auflösung des Gutstromes sowie den Transport des Gutes in die Brennzone begünstigt.
Patent EP-0106899-A1 (EP)
Inventor: GAL PAL DIPL-ING
IPC: E04H5/08
Filed: 1982-09-23
Abstract: 1. Single-aisle or multi-aisle agricultural multipurpose building with energy-saving air-conditioning, having flexible and/or rigid cover elements (3, 4, 4/a, 5, 5/a, 6, 7, 8, 9, 10) which are held, by way of fastening elements, by beams (1, 2) which are constructed in the form of duct-forming profiles that are multi-angular in cross-section and are provided with openings, for guiding at least one gaseous or liquid medium for conditioning, characterised in that the profile of the beam has at least one duct (57) that is open towards the top.
Patent EP-0082512-A1 (EP)
Inventor: SPRINGER NORBERT
IPC: H04M1/57
Filed: 1982-12-20
Abstract: The invention relates to a method for transmitting alphanumeric characters to a subscriber station (B-TLN) connected via a two-wire line (a, b) in telecommunication systems, in which method the transmission should be possible in existing analog telephone systems, going beyond voice communication, by simple means and without great interventions in the existing system. According to the invention, this is achieved in that, before the first ringing tone is sent out, when the power feeding of a subscriber station (B-TLN) is interrupted, information items are transmitted to the subscriber station (B-TLN), and are indicated there, from the exchange by means of a clocked audio frequency. <IMAGE>
Patent EP-0082535-A1 (EP)
Inventor: NAKAGOMI KOJI
IPC: G01R29/00
Filed: 1982-12-21
Abstract: A device for recognizing and measuring the lengths of glitches by sampling the input signal at fractions of a sampling clock, which clock has a period shorter than the period of pulses of the correct signal but longer than the glitch widths. The corrected input signal can be displayed, along with the glitch information.
Patent EP-0066942-A1 (EP)
Inventor: JOHNSTON ROSS WILLIAM
IPC: G01D5/36
Filed: 1982-04-15
Abstract: An optical encoder has a flexible disc (18) mounted on a shaft (12) and an air bearing guide (26) mounted adjacent at least a portion of the periphery of said disc.
Patent EP-0073569-A1 (EP)
Inventor: KONO NOBUHARU
IPC: C07C33/28
Filed: 1982-07-26
Abstract: A process for the continuous production of an alcohol from an organic halide, metallic magnesium and an organic carbonyl compound according to the Grignard reaction, which process comprises continuously supplying a portion of an intended amount of the organic halide and an intended amount of the metallic magnesium with an inert solvent to a first reaction zone whereby the reaction between the organic halide and the metallic magnesium proceeds to give the Grignard reagent, and continuously passing the reaction mixture comprising the Grignard reagent and the unreacted metallic magnesium from the first reaction zone to a second reaction zone to which the remaining portion of the organic halide and an intended amount of the organic carbonyl compound, optionally with an inert solvent, are continuously supplied whereby the Grignard reaction proceeds to give the Grignard reaction product, followed by subjecting the reaction mixture comprising the Grignard reaction product from the second reaction zone to hydrolysis to give the alcohol.
Patent EP-0076170-A1 (EP)
Inventor: LAWSON KENNETH THOMAS
IPC: B05B5/14
Filed: 1982-09-30
Abstract: A method of lubricating mandrel bars, plugs etc. which are used in rolling iron and steel tubes involves applying the lubricant by electrostatic deposition. The bar (10) is shown on a plurality of spaced driven support rolls (17). Spray guns (18 and 19) are used respectively to spray liquid carrier such as carbopol and lubricant such as graphite onto the bar (10). The liquid carbopol is contained in a tank (20) and supplied by means of a pump (21) to spray gun (18). The graphite is contained in a tank (22) and pumped by means of a pump (23) to spray gun (19). A high tension electrical supply (24) is connected so that the rollers (17) are earthed and the gun (19) positively charged to charge the graphite. Initially the bar is sprayed with a thin controlled layer of the liquid carrier, then graphite is sprayed onto the wet bar (10) employing the electrostatic spraying technique. In some instances it may be desirable to spray the liquid electrostatically as well but this is not essential. 
     Excess liquid may be removed by means of the electrically operated dryer or heater (25) which, in one arrangement is a ring shaped heater completely surrounding the bar. Alternatively, the heat retained in the shell may be sufficient to remove the liquid carrier from the bar after it has entered the shell.
Patent EP-0077216-A1 (EP)
Inventor: VANCE IAN ALISTAIR WARD
IPC: H04J99/00
Filed: 1982-10-13
Abstract: A multichannel duplex radio system for cordless telephone in which digital information is sent between the two ends. The data is divided into blocks which are transmitted in a fraction of the original block length. The other time slots are used for the duplex return path and for other similar equipment operating nearby. A direct conversion radio receiver is used in which the local oscillator signal is modulated for transmission.
Patent EP-0070774-A1 (EP)
Inventor: PICHARD CLAUDE
IPC: B23K35/00
Filed: 1982-07-16
Abstract: The railway frogs are made of a cast steel containing 0.7 to 0.9% of carbon, less than 1% of silicon, from 13 to 15% of manganese and from 1 to 1.8% of molybdenum. They comprise connecting parts made of a steel containing principally chromium, nickel and manganese. The manufacture by casting of the railway frogs and their connecting to the end parts and to the rails, by welding, do not embrittle the steel of these railway frogs. These operations therefore may be carried out without being followed by an overhardening process. The invention is applicable in particular to the manufacturing and to the welding of the crossings on railway tracks.
Patent EP-0082808-A1 (EP)
Inventor: HAFFER GREGOR DR
IPC: C07D457/12
Filed: 1982-12-23
Abstract: Ergolinyl compounds which are nitrogen-substituted in the 8-position and have Formula (I)
     and physiologically compatible salts thereof, wherein
     (a) R 1  is hydrogen, the 8-substituent can be in the a- or β-position and
     represents a single or a double bond,
   R 2  is hydrogen, C 1 4 -alkyl or C 1 7 -acyl,   R 3  is hydrogen, chlorine or bromine, and   R 4  is C 1-6 -alkyl, C 3-6 -cycloalkyl-C 1-3 -alkyl, C 3 6 -alkenyl, or C 3-6 -alkynyl; or       (b) R 1  is
     and the 8-substituent can be in the a- or β-position,
     represents a single or double bond,
   R 2 , R 3  are as defined above,   R 4 , is C 1-6 -alkyl, C 3-6 -cycloalkyl-C 1-3 -alkyl, C 3  alkenyl, or C 3-6 -alkynyl; and   R 5  is hydrogen, C 1 10 -alkyl,  C3 10 -alkenyl, or C 3 10 - alkynyl, and   R 6  is C 1 10 -alkyl, C 3-10 -alkenyl, C 3-10 -alkynyl, or aryl, or   R 5  and R 6  together with the connecting N-atom form a 5- to 10-membered heterocyclic ring, preferably 5- or 6- membered, which optionally can contain further heteroatoms
Patent EP-0068012-A1 (EP)
Inventor: BANKS EDWARD LAWRENCE
IPC: G03F1/48
Filed: 1981-12-17
Abstract: Un photomasque (30) utilise pour former des configurations sur une tranche de semi-conducteurs revetus d'un vernis photosensible consiste une plaque de base transparente (31) ayant dessus une configuration metallique fine (32), une plaque de couverture transparente, plane (33) en contact intime avec la plaque de base a configuration (31) et un fluide de correspondance d'index (34) interpose entre les deux.
Patent EP-0113342-A1 (EP)
Inventor: MCCARTNEY MICHAEL S
IPC: B05B15/68
Filed: 1982-07-12
Abstract: Ajutage amélioré (10) pour un brûleur d'un four à combustion de charbon pulvérisé, recevant un courant de charbon pulvérisé et d'air provenant de la conduite d'amenée de charbon (50) du brûleur et dirigeant le courant de combustible pulvérisé et d'air dans le four. L'ajutage comprend un corps de base (20), une pièce rapportée remplaçable ayant une résistance élevée à l'abrasion (30), et un couvercle d'extrémité remplaçable ayant une résistance élevée à la chaleur (40) que l'on peut fixer aisément grâce à des organes mécaniques (28, 48) au corps de base dans lequel est logée la pièce rapportée résistante à l'abrasion. Cette pièce rapportée définit une conduite d'écoulement très résistante à l'abrasion au travers de l'ajutage depuis l'extrémité de décharge du corps de base jusqu'à l'extrémité de réception du couvercle d'extrémité, au travers de laquelle conduite le courant de combustible pulvérisé et d'air passe depuis le brûleur dans le four.
Patent EP-0089972-A1 (EP)
Inventor: CERQUEIRA FRANCISCO LEONCIO
IPC: A61B10/00
Filed: 1982-09-23
Abstract: Le récipient de récupération et de concentration de fèces, spécialement destiné à leur analyse parasitologique, comprend un récipient jetable (1), un couvercle (2) pouvant se fixer sur l'embouchure du récipient (1), un dispositif de récupération-filtration (3) couplé entre le récipient (1) et le couvercle (2), et un bec (6) fermé par un bouchon (7).
Patent EP-0086325-A1 (EP)
Inventor: BOEHM MICHAEL
IPC: C03B9/06
Filed: 1983-01-08
Abstract: 1. Method for producing light dispersing and structured surfaces in an intermediate glass layer in which the surface of the base glass of a parison is roughened and coated with a second glass layer after the treatment, characterised in that the parison preformed of crystal or lead glass is sandblasted after cooling down to about 500 to 600 degrees C, whereafter a short-term reheating occurs in order subsequently to coat the roughened surface of the base glass with the second glass layer ; after finishing the forming and a further cooling down the glass object is tempered in the cooling furnace.
Patent EP-0099091-A1 (EP)
Inventor: OKUTANI TETUYA
IPC: C07D405/12
Filed: 1983-07-09
Abstract: Novel compounds of the formula:
     wherein R' is lower alkyl; R 2  is hydrogen or lower alkyl, which are produced by reacting a compound of the formula:
     wherein R 3  is hydrocarbon residue, with a compound of the formula:
       
     The novel compounds have antiviral and antibacterial activity, and are useful to prolong the life span of tumor-bearing warm-blooded animals.
Patent EP-0104552-A1 (EP)
Inventor: GROSSBERNDT HERMANN
IPC: F16B25/00
Filed: 1983-09-15
Abstract: The screw has an asymmetric profile which is oriented such that the load flank (4) has an oblique position relative to the screw axis (7), which oblique position is greater than the oblique position of the load-free flank (5). The asymmetry results in the load flank being strongly inclined even at a relatively small flank angle ( alpha ). This heavy inclination results in the friction force on the load flank being large so that a large torque can be applied to the screw without any risk of tearing out the thread of the nut. The screw is particularly suitable for insertion in plastics and has the advantage over previously known screws for plastics that the permissible tolerance for the drive torque can be increased. <IMAGE>
Patent EP-0111762-A1 (EP)
Inventor: DAVIS PAUL JAMES
IPC: G01N33/577
Filed: 1981-06-22
Abstract: A process for carrying out a specific binding assay (for example an immunoassay) in which (a) a sample under assay, possibly containing a substance being tested for, is reacted with (b) a specific binding partner for the substance being tested for, immobilised on a solid support, and (c) a specific binding partner for the substance being tested for which is conjugated to a detectable marker, thereby to form a complex by reaction between whatever quantities are present of the substance being tested for with reagents (b) and (c), in which the marker is immobilised to the support via the substance being tested for, and is detected or assayed as an index of the quantity present in the sample (a) of any of the substance being tested for; characterised in that reaction ingredients (a), (b) and (c) are all mixed in a single step for reaction in a single reaction liquid, and competitive interference between the binding reactions of the substance being tested for and reagents (b) and (c) is avoided by use of a slow-release form of reagent (c), such as a sucrose glaze.
Patent EP-0113891-A1 (EP)
Inventor: ESSIG WILLI
IPC: H02B1/04
Filed: 1983-12-15
Abstract: A mechanism for mounting a control device on an implement shield defining a shield plane, the control device having a body formed with slots, the mechanism comprising: the shield having a guide with guidance projections slidably interengageable with the slots on the body of the control device, the guidance projections and slots being connectable to one another by relative movement parallel to the shield plane; the shield having at least one positioning stop forming an abutment against the connecting movement; and, the shield having at least one stop spring for resiliently urging the body against the at least one positioning stop after the connecting movement, whereby the control device is securely positioned on the shield. When the control device is to be mounted in a cutout in the shield, the guidance projections, the at least one positioning stop and the at least one stop spring are shaped from material of the shield bounding the cutout. The guidance projections are preferably straps of L-shaped cross-section, projecting firstly from the shield towards the interior of the implement and then toward one another, engaging in the slots in the body of the control device. In an alternative embodiment, the mechanism may further comprise a sheet metal plate covering the front surface of the body, having bent edges for engaging in the slots in the body, having threaded or plug-receiving retainers and having a securing slot for the setting shaft of the control device.
Patent EP-0088585-A1 (EP)
Inventor: SOTA KAORU
IPC: A61K31/215
Filed: 1983-03-02
Abstract: Novel compounds having the general formula
     wherein X is hydrogen or halogen, Y is hydrogen, halogen, methoxy or alkyl having 1 to 3 carbon atoms, Z is hydrogen, alkylcarbonyl having 2 to 6 carbon atoms or benzoyl, and R is hydrogen, alkali metal or alkyl having 1 to 5 carbon atoms, are disclosed. These compounds exhibit excellent hypolipidemic activity and little or no side effect.
Patent EP-0102153-A1 (EP)
Inventor: POPE JAMES MICHAEL
IPC: G21F9/00
Filed: 1983-06-28
Abstract: Process for making a cinder aggregate from neutralized PUREX waste. The PUREX waste is concentrated to from 30 to 40 percent solids and a colloid of such de-alcoholated alkoxides of silicon, boron, and aluminum are added to the PUREX waste as are necessary to produce a mixture containing from 0.001 to 1 percent aluminum hydroxide, from 5 to 15 percent silica, and from 1 to 3 percent boric oxide. The resulting mixture is heated to from 400 to 700°C which produces a cinder. The cinder will be transported to a vitrification center where it can be disintegrated in ammonium hydroxide and the nuclear waste can be permanently encapsulated in glass.
Patent EP-0106519-A1 (EP)
Inventor: AMASS ALLAN JOHN
IPC: C08G61/06
Filed: 1983-09-12
Abstract: An olefin metathesis catalyst composition which comprises:
     (a) a transition metal compound and   (b) an organometallic compound which comprises (i) one     
or two metal atoms and (ii) chemically bonded at least one of the metal atoms, at least one homo- or co-poly (substituted or unsubstituted olefinically unsaturated hydrocarbon).
Patent EP-0110804-A1 (EP)
Inventor: SLAYTON RICHARD M
IPC: F02C7/28
Filed: 1983-10-13
Abstract: Rotating seal arrangement comprising a circular shaped seal element (20) fixedly secured to a rotating shaft for being rotated therewith and having a radial face (22), a stationary fixed element (32), having a complimentary radial face (38) being in engagement therewith, an oil passage (26) for leading lubricating oil to said face, a self-actuating valve element (72) extending radially from said shaft to overlie a portion of said radial face on said rotating seal element and overlie an annular groove (56) formed in said radial face of said rotating seal element and being normally spaced therefrom, and a mass (76) on said self-actuating valve element to position said valve element to bear against said radial face of said rotating seal element upon reaching a predetermined rotational speed.
Patent EP-0096649-A1 (EP)
Inventor: GEIGER WOLFGANG
IPC: F16L37/32
Filed: 1983-02-12
Abstract: 1. Quick-closing coupling which can be coupled under pressure and also without pressure, especially for hydraulic lines, consisting of two coupling halves, which are insertable in on another and which, in the coupled position, can be locked via a ball catch (10) loaded by a detent spring between a sliding sleeve (4) and a coupling body (8) mounted so as to be displaceable relative to the latter, the coupling halves taking the form of a plug (2) and a socket (1), each with a valve body (18, 46) which is loaded in the closing direction by a closing spring (26, 51) and, in the uncoupled position of the coupling halves, is held in the closing position and which is guided in a star body (24, 44) provided in the particular coupling body (8, 43), the valve body (46) of the plug (2) being mounted so as to be displaceable up against a stop (50), limiting its open position, by the amount of a single valve-body stroke, whereas the valve body (18) of the socket (1) is mounted so as to be displaceable by the amount of double the valve-body stroke, and engageable or disengageable blocking means effective at the end of the single valve-body stroke being provided for releasing the double valve-body strocke and for locking the two valve bodies (18, 46) in the open position between the stops, characterized in that the star body (24) of the socket (1) is mounted in its coupling body (8) so as to be displaceable counter to the force of the associated closing spring (26), and the coupling body (8) of the socket (1) is mounted in the sliding sleeve (4) so as to be displaceable counter to the force of the detent spring (9), in that the blocking means consists of a coverable locking groove (30) in the shank (20) of the valve body (18) and of a locking means dragged by the star body (24), and in that, in the range of movement of the star body (24) guided by the coupling body (8), a stop (28) located on the housing and connected to the sliding sleeve (4) is provided, in such a way that within the single valve-body stroke between the valve body (18) and the coupling body (8) the star body (24) comes up against the stop (28) located on the housing, consequently producing between the valve body (18) and the star body (24) an excess stroke, during the execution of which the locking groove (30) is covered, whereas, during the subsequent return stroke between the valve body (18) and the star body (24), the locking groove (30) is exposed for the locking of the two valve bodies (18, 46) by the locking means.
Patent EP-0101408-A1 (EP)
Inventor: HURTER RUDOLF
IPC: C07D231/46
Filed: 1983-07-13
Abstract: Die Monoazofarbstoffe der Formel <IMAGE> worin K der Rest einer Kupplungskomponente der Benzol- oder Naphthalinreihe oder der heterocyclischen Reihe und R eine <IMAGE> Gruppe ist, wobei R1 Wasserstoff oder C1-4-Alkyl und R2 einen gegebenenfalls substituierten Monosulfo-C1-12-Alkylrest, einen gegebenenfalls substituierten Monosulfo- oder Disulfophenyl- oder Monosulfo- oder Disulfonaphthyl-Rest bedeuten und worin X and Y unabhängig voneinander Wasserstoff, C1-4-Alkyl, C1-4-Alkoxy, Halogen, C2-6-Alkanoylamino, C1-5-Alkylsulfonylamino oder einen gegebenenfalls substituierten Phenyl-oder Phenoxyrest bedeuten, ergeben auf Polyamidmaterial Farbungen von guten Licht- und Nassechtheiten.
Patent EP-0086185-A1 (EP)
Inventor: HARALDSSON ROLAND
IPC: A23B7/04
Filed: 1983-02-01
Abstract: A method for the production of concentrated, frozen puree, especially potato puree, in which method the potatoes are first washed, peeled, cut into pieces, blanched, cooled and dewatered. The potatoes thus processed are then dried to reduce their weight by 40-60%, whereupon the potatoes are steamed and then mashed, frozen and crushed. By drying the potatoes before they are steamed, a final product of higher quality is obtained, while at the same time chemical additives, such as antioxidants, consistency agents etc., are rendered superfluous.
Patent EP-0108776-A1 (EP)
Title: Protection pour articles d'habillement
Inventor: COOPER JENNIFER ANN
IPC: A41D27/13
Filed: 1983-05-24
Abstract: Protection d'articles d'habillement pour les aisselles de robes ou d'articles d'habillement analogues, comprenant une feuille absorbante ou coussinet façonné (1, 2, 3) composé de préférence d'un matériau jetable et économique dont des zones sélectionnées sont pourvues d'un adhésif permettant à la protection d'être fixée sur place en comprimant les zones adhésives contre l'article d'habillement.