baber/WOPTO huggingface dataset:
Patent EP-0062797-B1 (EP)
IPC: F23D14/00
Filed: 1982-03-24
Granted: 1985-09-11
Abstract: The method and apparatus sucks the entire combustion air volume in laterally with respect to the direction of flow of the air current with the help of the impulse of a fuel gas jet out of the air current into a mixing pipe and the formation of a differential pressure between the mixing pipe input and the waste gas output into the air current is prevented with the help of current guidance sheet metal pieces. The burner is arranged in a shaft-like housing, the fuel gas nozzle and the lower part of mixing pipe are surrounded by a pot-shaped current guidance sheet metal piece. A cylindrical current guidance sheet metal piece adjoins the cooled burner plate. The burner which, for example, can be used in dryers, for heating room air with so-called make-up air units and in gas water heaters, operates completely independently of the air flowing around it in a wide heat load range, without any change in the air coefficient. Because of the super-stoichiometric premixing of the burning gas with the air, the NOx content of the waste gas is extraordinarily small.
Patent EP-0070542-B1 (EP)
IPC: C01B11/02
Filed: 1982-07-16
Granted: 1984-10-03
Abstract: The present invention provides a process for the continuous production of chlorine dioxide by the reaction of hydrochloric acid with an alkali metal chlorate solution, which is obtained by means of an electrolysis plant from a chlorate solution containing alkali metal chloride circulating in the process, together with cathodically-formed hydrogen, in a cascade reactor with the introduction of air, wherein the reaction of the alkali metal chlorate solution with the hydrochloric acid is carried out under reduced pressure and chlorine gas separated off from the reaction product is reacted with the cathodically-formed hydrogen with the introduction of external chlorine gas to give the required amount of hydrochloric acid. The present invention also provides a device for carrying out this process, comprising at least one chlorate electrolysis plant, a cascade reactor, a separation column and a hydrochloric acid synthesis furnace, which are connected with one another by means of pipes according to the manner of operating the process, wherein a valve is provided in the air inlet pipe of the reactor, which valve is regulated corresponding to the pressure at the product outlet of the reactor.
Patent EP-0075140-B1 (EP)
IPC: C07D277/84
Filed: 1982-08-30
Granted: 1984-12-19
Abstract: Thiazolyloxamic acids and their derivatives of the general formula I <IMAGE>   processes for their preparation, and pharmaceutical formulations which contain these compounds and are useful as drugs for treating allergic disorders.
Patent EP-0080786-B1 (EP)
IPC: C22C1/00
Filed: 1982-12-01
Granted: 1987-05-13
Abstract: A process for forming a liquid-solid composition from a material which, when frozen from its liquid state without agitation, forms a dendritic structure. A material having a non-thixotropic-type structure, in a solid form, is fed into an extruder. The material is heated to a temperature above its liquidus temperaure. It is then cooled to a temperature less than its liquidus temperature and greater than its solidus temperature, while being subjected to sufficient shearing action to break at least a portion of the dendritic structures as they form. Thereafter, the material is fed out of the extruder.
Patent EP-0057141-B1 (EP)
IPC: C07C69/65
Filed: 1982-01-21
Granted: 1984-04-04
Abstract: 1. As novel chemical compounds, the halobiphenylcarboxylate esters of the general formula (I)  see diagramm : EP0057141,P10,F1  in which X represents a halogen in the 2'- or 3'-position, R represents a straight-chain or branched alkyl containing from 1 to 16 carbon atoms, a cycloalkyl, a benzyl, an aminoalkyl or a pyridylalkyl, and the salts with therapeutically acceptable mineral or organic acids when R represents an aminoalkyl group or a pyridylalkyl group.
Patent EP-0075500-B1 (EP)
IPC: A47J17/18
Filed: 1982-08-30
Granted: 1985-05-08
Abstract: The machine comprises a container supported by settable legs so as to make the machine perfectly vertical on its support. The container contains a filter opening into a discharge duct and supporting at its upper portion a cylinder containing at its base a motor and reduction gear assembly driving a central vertical shaft, said assembly being covered by a fixed bottom formed with a radial opening connected to a nozzle emerging above the aforementioned filter. The machine has a disc having at least one boss in relief driven by the shaft and coated on its upper portion with an abrasive layer. The cylinder is closed by a water tight cover through which the products to be cleaned have been introduced while said products are discharged after having been cleaned through a door placed in front of a discharge chute. The fixed bottom is shaped so as to cooperate with the bottom of rotating disc due to the fact that said disc comprises fins promoting the disengagement, in cooperation with the top of the fixed shaped bottom of the scraps and washing liquid by causing, by the rotation of the disc the lower face of which comprises the fins, a pumping effect projecting this liquid plus scraps mixture toward the discharge nozzle.
Patent EP-0059680-B1 (EP)
IPC: E04C5/16
Filed: 1982-01-11
Granted: 1986-04-16
Abstract: Rebars to be embedded in a monolithic concrete structure are spliced together; also deformed rebars are spliced together across an expansion joint or construction joint between two or more monolithic concrete pours in that one rebar is provided with a threaded receiver barrel, possibly having a flange, and into which is introduced the, preferably, expanded and threaded and of the other rebar; no third splicing element is involved. Short rebars with a receiver at one end can also serve for defining anchor points in the outer surface of a concrete structure.
Patent EP-0081508-B1 (EP)
Title: A method and a device for measuring of backlash in a drive mechanism comprising a screw and a nut
IPC: G01B21/00
Filed: 1982-05-17
Granted: 1985-08-14
Abstract: A method of measuring of backlash arising in a drive mechanism comprising a screw and a nut device co-operating with the screw, the nut device being connected to a movable unit which is displaceable in opposite directions along the screw. The drive mechanism comprises a pulse generating means, of which the number of pulses emitted for each displacement corresponds to the distance run. In accordance with the method the movable unit is operated to move away from an end position adjacent one end of the screw, and when a predetermined position has been reached the pulse counting means is reset while the movement continues. The movement is maintained a distance beyond the position in which the pulse counting means was reset, the said distance being greater than the possible maximum backlash. The drive mechanism is then stopped and operated to move the movable unit back to the end position, during which movement the pulse counting means is counting backwards. Upon arrival of the movable unit in the position in which the pulse counting means was reset, the counting is stopped and the absolute value remaining in the pulse counting means will be a measure of the backlash. The invention also comprises a device for performing the method, the device including a control device, preferably a microprocessor, for operating the various means, such as drive mechanism, pulse emitting means, pulse counting means etc., in carrying out the different method steps.
Patent EP-0085895-B1 (EP)
IPC: B65B61/20
Filed: 1983-01-26
Granted: 1987-01-21
Abstract: A device for attaching articles (11) to packages (12) which are passed to the applicator device (10) at irregular intervals. When this is done the articles (for example, drinking straws (11)), are thrust against the package (12) by means of rotatable applicator arms (41). The applicator arm (41) is tilted against the action of a pull-off spring (51) by a burst of compressed air that acts on the arm (41) for a brief period so that it moves back into its initial position immediately after pressing against the package (12). The applicator device (10) can be tilted about two perpendicular directions and can be secured in order that the drinking straws (11) can be secured in different directions and on variously inclined surfaces of the package (12).
Patent EP-0101544-B1 (EP)
IPC: F16D1/10
Filed: 1983-06-30
Granted: 1986-04-09
Abstract: A torque transmitting connection between a driving shaft and the core of a reel has a barrel-shaped stub which is rigid and coaxial with the core and extends into a complementary socket of a female coupling element at the respective end of the shaft. The female coupling element has a lateral opening which communicates with the socket, and the stub has a lateral flat so that the thickness of the stub, as measured in a plane including the axis of the stub and extending at right angles to the plane of the flat, is approximately four-fifths of the diameter of the stub. The width of the opening slightly exceeds the width of the flat and the aforesaid thickness of the stub. This renders it possible to insert the stub into or to withdraw the stub from the socket by placing the flat into a plane which is normal to the plane of the opening and by thereupon causing the stub to pass through the opening. When the stub is fully inserted into the socket, it is caused to assume an angular position in which the flat extends across the opening, and the stub is then locked in such angular position by a handle which is pivotally mounted on the female coupling element and has an internal surface which is complementary to and is movable into and from a position of overlap with the flat. The surface bounding the socket of the female coupling element extends along an arc of between 250 and 270 degrees and even in excess of 270 degrees.
Patent EP-0108934-B1 (EP)
IPC: C14C9/02
Filed: 1983-10-12
Granted: 1986-12-10
Abstract: This invention relates to a process for preparing sulfonated lubricating agents for leather and tanned furs consisting of the steps of: (a) chlorinating natural or synthetic higher fatty acids or esters of higher fatty acids having chain lengths of from 8 to 24 carbon atoms containing olefinically unsaturated fractions, up to saturation of the double bonds; (b) sulfochlorinating the chlorinated product from step (a) with chlorine and SO2 at a temperature of from about 20 DEG  to 90 DEG  C., optionally under UV-radiation, for a time sufficient to obtain a compound having a chlorine content of from about 5 to 30 percent by weight and a content of SO2Cl groups of from about 1 to 20 percent by weight, the ratio of chlorine atoms to SO2Cl groups being from about 0.7:1 to 70:1; and (c) saponifying the product from step (b) to form a water-emulsifiable alkali metal, ammonium, or lower alkyl-ammonium salt of the product of step (b).
Patent EP-0109698-B1 (EP)
IPC: A23F3/40
Filed: 1983-10-12
Granted: 1987-02-11
Abstract: Process for flavoring dry vegetable material, especially pieces of leaf and stem like tea, herbs, spices and vegetables by mixing the dry vegetable material with one or more micro-encapsulated flavors as well as with an aqueous adhesive solution containing such quantity of water that said quantity may at least be adsorbed for the most part by the vegetable material, continuing the mixing operation till a dry or almost dry product is obtained and then, if necessary, subjecting the obtained product to a drying operation respectively reduction operation.
Patent EP-0087267-B1 (EP)
Title: An electrical high-voltage connector and connection assembly
IPC: H01R13/53
Filed: 1983-02-16
Granted: 1986-12-30
Abstract: An electrical connector suitable for use with voltages of 3.3kv and over comprises a housing (1) moulded from insulating material and defining a body section (2) and a stem (3) projecting therefrom. A tapered socket (4) opens into the body section from one end thereof and is designed to receive a bushing or plug (12). A conductive terminal (6) is moulded in situ in the housing and has a part exposed at the inner end of the socket (4) to make electrical contact with the plug (12). The terminal passes through the stem (3) of the housing to terminate in a conductor connection section (8) lying externally of the housing, to which section the end of a conductor (11) may be mechanically and electrically secured.
Patent EP-0106578-B1 (EP)
IPC: G01F11/02
Filed: 1983-09-23
Granted: 1988-06-08
Abstract: There is described an adjustable dose injection pistol comprising a body assembly (1) including an elongate chamber (8), a piston chamber (3) including a piston (13) slideable in the chamber (8) between filled and discharged positions and means for adjusting (16, 26, 19, 20, 22, 23) one of said positions. The means comprise a selectable plurality of channels (20, 22, 23) included in one of the assemblies (1, 3), the channels (20, 22, 23) being spaced about and parallel to the piston-chamber axis, and an arrestor (19) located on the other assembly (1, 3), the arrestor (19) being selectably engageable with an aligned channel (20, 22, 23) upon movement of said piston (13) between said positions. The channels (20, 22, 23) are preferably located in the piston assembly (3) on a sleeve (16) concentrically mounted with the piston (13) and rotable with respect to the chamber (8). The pistol may be used for the injection of liquids into animals.
Patent EP-0112252-B1 (EP)
IPC: C07D455/03
Filed: 1983-12-14
Granted: 1990-02-07
Abstract: PCT No. PCT/FR83/00251 Sec. 371 Date Aug. 14, 1984 Sec. 102(e) Date Aug. 14, 1984 PCT Filed Dec. 14, 1983 PCT Pub. No. WO84/02342 PCT Pub. Date Jun. 21, 1984.Levorotatory enantiomers of the derivatives of 5,6,13,13a-tetrahydro-8H-dibenzo-[a,g]-quinolizine of formula III <IMAGE> III  wherein R'3 is hydrogen, an aryl or alkyl group or a -OR or -SR moiety wherein R is hydrogen, an aryl or alkyl group or a group of formula:  <IMAGE>   wherein R'' is an aryl or alkyl group, R'10 and R'11 which are identical or different, represent hydrogen, an aryloxy, alkoxy or hydroxy group or R'10 and R'11 taken together form a -O-(CH2)n-O- group in which n is 1 to 3. Application to treatment of cardiovascular disorders.
Patent EP-0129220-B1 (EP)
IPC: G01N21/86
Filed: 1984-06-14
Granted: 1990-09-05
Abstract: According to a first aspect, the present invention provides an apparatus for the evaluation of a longitudinally extending, flexible test carrier for the analytical determination of components of a body fluid. The test carrier has an insertion end to be inserted into the apparatus and a handling end. The test carrier is positioned and securely held in a measurement position in such a manner that its test field is present in a definite position with regard to the measurement unit. The positioning element includes at least two holding elements, one of which firmly holds the test carrier close to its insertion end and the other of which firmly holds the test carrier close to its handling end. A supporting surface being provided on which the test carrier lies at least partly in its measurement position. According to a second aspect for the evaluation of test carriers with a covering layer fixed in the manner of a flap on one edge of the test carrier, there is present a shutter element with a contact surface for pressing on the covering layer, the aperture element being mounted and operable in such a manner that the contact surface in the last phase of approaching the covering layer makes, relative to the test carrier, a tilting movement about a tilting axis which lies in close proximity to a fixing edge of the covering layer.
Patent EP-0150474-B1 (EP)
IPC: C07D471/04
Filed: 1984-12-21
Granted: 1988-08-17
Abstract: The invention relates to 5,6-dihydro-pyrrolo[2,1-a]isoquinolines of the formula    <IMAGE>  (I)  wherein R, R2, R3, and R7, which may be identical or different, each represent a hydrogen atom or an alkyl group having from 1 to 4 carbon atoms; R1 represents a cyano, hydroxycarbonyl, or alkoxycarbonyl group having from 1 to 4 carbon atoms or a primary or secondary, substituted or unsubstituted, aliphatic, cycloaliphatic, araliphatic, aromatic, or heterocyclic aminocarbonyl group; R4 and R8, which may be identical or different, each represent a hydrogen atom, a hydroxyl group, an alkoxy or alkylthio group having up to 4 carbon atoms, or an NR9R10 group; R5 and R6, which may be identical or different, each represent a hydroxy atom or an alkoxy or alkylthio group having from 1 to 4 carbon atoms, or together represent an -O-CH2-O-, -O-CH2-CH2-O-, or -O-CH=CH-O group; R9 represents a hydrogen atom or an alkyl group having from 1 to 4 carbon atoms; and R10 represents an alkyl group having from 1 to 4 carbon atoms optionally substituted by a hydroxyl, methoxy, or furfuryl group.
Patent EP-0125723-B1 (EP)
IPC: H04L27/01
Filed: 1984-05-08
Granted: 1987-08-26
Abstract: 1. A baseband-controlled passband equalizing arrangement comprising a correction circuit for data signals transmitted by modulating a carrier frequency, a first demodulation circuit cooperating with a carrier recovery circuit for converting these carrier-modulated data signals into base-band signals, and a control circuit acting on variable elements provided in the correction circuit in response to an estimated error of the baseband signals, characterized in that the correction circuit includes at least a recursive part for producing in response to a carrier frequency input signal x(t), which is a continuous function of the time "t", a carrier frequency output signal v(t), which is a continuous function of the time "t" in accordance with the relation :   see diagramm : EP0125723,P10,F3   where rl , psi l , rho j , PHI j may be variable elements and there is at least one "l" such that rl #0, and where tau j , tau l are fixed delays and M and N are constants.
Patent EP-0125123-B1 (EP)
IPC: A61M5/14
Filed: 1984-05-04
Granted: 1991-05-22
Abstract: A disposable pinch valve assembly for parental solution delivery systems comprises atwo-piecetubing receptorhous- ing with a front section (2) and back section (4) joined by a hinge (6) and with an irreversible snap connection (20, 22, 24, 26) which prevents removal of the device from parenteral tubing after assembly. The back section (4) has a movable pressure plate (16) and the front section (2) has a stationary pressure plate (28), sothattubing betweenthe pressure plates may be pinched therebetween in response to axial displacement of the movable pressure plate (16) by a motor driven actuator.
Patent EP-0133338-B1 (EP)
IPC: B62B15/00
Filed: 1984-06-11
Granted: 1988-08-17
Abstract: There is disclosed a sled having a planar platform with tubular runners mounted for pivoting and sliding at points fore and aft of the platform. Because the runners can pivot and slide at the fore and aft points, the entire length of the runner can be bowed for increased maneuverability. The runners are of low friction plastic tubing for speed and are mounted by means of clips which allow for sliding, pivoting, and easy replacement of the runners.
Patent EP-0147986-B1 (EP)
IPC: A61G7/10
Filed: 1984-12-14
Granted: 1988-10-12
Abstract: A patient transfer trolley of the type which is used to transfer patient from a hospital bed to another location such as an operating theatre or an ambulance or a treatment room.The invention is concerned with a type of trolley which is on wheels and has an endless belt driven by rollers for transferring the patient.The invention provides such a transfer trolley which operates with the minimum inconvenience to the patient and the minimum apparent motion as far as the patient is concerned.The trolley has one or more driven wheels (31) and is so arranged that as the endless belt (23) is moved to move the patient, the driven wheels (31) are rotated simultaneously so as to move the trolley at substantially the same speed as the endless belt is moving but in the opposite direction. Thus the patient effectively remains stationary because the movement of the endless belt is exactly compensated for by the movement of the trolley as a whole and the patient is gently moved onto the bed or on the trolley according to the direction of movement of the endless belt.The driven wheel or wheels of the trolley are completely separate from the wheels on which the trolley is normally moved.The height of the endless belt is adjustable.
Patent EP-0141713-B1 (EP)
Title: Process for preparation of 2-substituted quinoline-3-        carboxamides
IPC: C07D277/82
Filed: 1984-10-16
Granted: 1990-05-30
Abstract: Novel alkyl  beta -oxo-benzenepropanoates of the formula    <IMAGE> I  wherein X is in the 5-,6-,7- or 8-position and is selected from the group consisting of hydrogen, halogen, alkyl of 1 to 5 carbon atoms, alkoxy of 1 to 4 carbon atoms, CF3-, CF3S- and CF3O-, R1' is selected from the group consisting of hydrogen and alkyl of 1 to 4 carbon atoms, R2' is selected from the group consisting of hydrogen, thiazolyl, 4,5-dihydrothiazolyl, pyridinyl, oxazolyl, isoxazolyl, imidazolyl, pyrimidyl, tetrazolyl, thienyl, benzothiazolyl and phenyl optionally substituted with at least one member of the group consisting of halogen, alkoxy of 1 to 4 carbon atoms, hydroxy, phenyl, CF3-, NO2- alkyl of 1 to 4 carbon atoms and alkyl of 1 to 4 carbon atoms substituted with amino, alkylamino or dialkylamino with alkyls of 1 to 3 carbon atoms or R1' and R2' taken together with the nitrogen atom to which they are attached form a member of the group consisting of thiazolyl, 4,5-dihydrothiazolyl, pyridinyl, oxazolyl, isoxazolyl, imidazolyl, pyrimidyl, tetrazolyl, thienyl and benzothiazolyl with the double bond being attached to the nitrogen atom, R is alkyl of 1 to 8 carbon atoms, R3 is selected from the group consisting of hydrogen, halogen and alkyl of 1 to 4 carbon atoms, R4 is hydrogen or halogen and R5 is halogen and a process for their preparation and a process for the preparation of compounds of the formula    <IMAGE> D  wherein X, R1', R2', R3, R4 and R5 have the above definition.
Patent EP-0131006-B1 (EP)
Title: Esters de derives de 1,2,5-thiadiazol 3-(3-substitute-amino-2-hydroxypropoxy)-4-substitue
IPC: A61K31/41
Filed: 1983-11-22
Granted: 1992-06-10
Abstract: Nouveaux composés de formule (I) où R est un alcoyle inférieur, un cycloalcoyle inférieur, un haloalcoyle inférieur, un alkylcarboxyméthyl inférieur, un arylcarboxyméthyl, un alcényle inférieur, un alcynyle inférieur, un aryle comportant entre 6 et 10 atomes de carbone, ou un aralkyle; R1 est un alcoyle inférieur, un hydroxyalcoyle inférieur, un alcényle inférieur, un alcynyle inférieur, un aralkyle ou -WB; où W est un alcylène contenant entre 1 et 10 atomes de carbone et B est -NR2COR3, -NR2CONR3R4, -NR2SO2R3, -NR2SO2NR3R4 ou -NR2COOR5, où R2, R3, R4 et R5 peuvent être semblables ou différents et être un hydrogène, un alcoyle, un alcoxyalcoyle, un alcoxyaryle, un cycloalcoyle, un alcényle, un alcynyle, un aryle, un éthéroaryle, ou un aralkyle, à condition que R3 et R5 ne soient pas un hydrogène lorsque B est -NR2SO2R3 ou -NR2COOR5, ou R3 et R4 peuvent former avec N un groupe hétérocyclique comportant de 5 à 7 éléments; A est une liaison directe, un alcylène inférieur ou un alcène inférieur possédant entre 1 et 10 atomes de carbone; ainsi que leurs sels pharmaceutiquement acceptables. Ces composés sont utiles comme agents de blocage beta-adrénergiques et pour le traitement du glaucome.