baber/WOPTO huggingface dataset:
Patent EP-0090434-B1 (EP)
IPC: C08G14/06
Filed: 1983-01-12
Granted: 1984-10-10
Abstract: 1. Liquefying agent for hydraulic or air curing mineral binding material based on water soluble condensation products of mono- or polyvalent phenols with formaldehyd characterized in that the phenol-formaldehyde-condensation products contain condensed carbazole.
Patent EP-0108445-B1 (EP)
IPC: B07C5/18
Filed: 1983-10-25
Granted: 1986-12-10
Abstract: A device for weight classification of crops comprising and endless conveying member, pick-up members for the products to be weight pivotally coupled with the conveying member and a mechanism for assessing the weight of the products located in and/or on the pick-up members, whereby a pick-up member is pivoted with the aid of a first pivotal shaft to a tie member, which is coupled with the aid of a second pivotal shaft extending at least substantially parallel to the first pivotal shaft with the endless conveying member in a manner such that the center of the pick-up member is located between the two pivotal shafts.
Patent EP-0112594-B1 (EP)
Title: Ear protector for keeping down sound and associated filter
IPC: G10K11/04
Filed: 1983-12-15
Granted: 1986-09-17
Abstract: An ear protector for keeping down sound in a personalized form by causing the insertion part to match the concha part of the auricle with an appendix that can open out in the auditory canal, said ear protector having a relatively wide duct, the widened part of which receives a sound damping filter having a bore whereby the sound damping filter is arranged with satisfactory fit in the widened part of the duct, while an elongate object is placed in the bore of the filter so that a free passage in the bore remains possible with a maximum difference in distance between the outer side of the elongate object and the inner side of the bore of 0.33 mm at the narrowest passage.
Patent EP-0129624-B1 (EP)
IPC: H02H3/44
Filed: 1983-10-03
Granted: 1990-12-27
Abstract: A control circuit is provided for operating a circuit interrupter in response to overcurrent in an alternating-current line in which the circuit interrupter is located. The control circuit includes a transducer for producing output current proportional to the current in the line. A time-current trip signal generator circuit responds to output current representative of moderate overcurrent in the line by producing a trip signal after the passage of a time period that is inversely related to the overcurrent. An instantaneous trip signal generator circuit produces a trip signal after a predetermined time interval in response to output current between a minimum and maximum magnitude and increasing at a rate greater than a selected rate, which conditions indicate the presence of high overcurrent in the line. In the preferred arrangement, the predetermined time interval is measured from the time that the rate of change of the current exceeds a predetermined rate. Accordingly, when the onset of high overcurrent is detected, the current is interrupted with a minimum possible delay while substantially reducing undesired response to noise and false signals.
Patent EP-0116794-B1 (EP)
IPC: H04N9/64
Filed: 1983-12-07
Granted: 1987-11-19
Abstract: The present invention provides a matching circuit for connecting a chrominance decoding integrated circuit normally connected by terminals to a conventional analog delay line so as to make it compatible with a digital delay line. This matching circuit comprises a switch connecting alternately each of the outputs of the integrated circuit to an analog-digital convertor connected to a digital delay line, to a digital-analog convertor, then to a switch routing the signal alternately to each of the two summators whose other inputs receive directly the output of the integrated circuit. The summators supply then respectively the chrominance signals R-Y and B-Y.
Patent EP-0129697-B1 (EP)
IPC: H05K3/20
Filed: 1984-05-17
Granted: 1989-04-26
Abstract: The present invention describes an improved reverse lamination process for preparing printed circuits with resistors, conductor strips and/or contacts integrated in the circuit. A separating layer is applied on a metallic intermediate carrier. The intermediate carrier thus coated is then printed with a conductive paste in a desired. mirror-inverted layout to provide the resistors, conductor strips and/or contacts. This is followed by the lamination which is carried out under temperature effect and under pressure, the thus laminated package comprising the intermediate carrier, an intermediate layer and the final substrate. The intermediate carrier is subsequently removed, and the separating layer is etched off. The separating layer acts as a parting agent to permit easy mechanical separation and reuse of the metallic intermediate carrier.
Patent EP-0127191-B1 (EP)
IPC: B06B1/18
Filed: 1984-05-30
Granted: 1990-08-08
Abstract: 1. Hydraulic impact mechanism having a working cylinder (1, 2, 30, 36, 39, 40), a distributor bushing (3) in the centre region of the working cylinder (2) arranged in a displacement manner between a front and a rear position with constant internal diameter which has several outlet openings (4, 5), a piston (6) movable between a forward and a rear position, guided in the working cylinder (30, 36) and the distributor bushing (3), on which piston a front and a rear band with the same diameters are arranged at a distance, one of which is guided in the distributor bushing (3) and which between them form an intermediate chamber (14) which is connected at times to a pressurised oil flow (P) or to a return (R) of an oil combination (26), the piston (6) forming with the working cylinder (36) at the rear adjoining the rear band a rear working chamber (15), and at the front adjoining the front band with the working cylinder (2, 30) and the distributor bushing (3), a front working chamber (35), characterized in that the distributor bushing (3) has a constant outer diameter over its entire length and the front band is guided into it, the intermediate chamber (14) in the rear position of the piston (6) is connected by means of control openings (37) provided in the rear region of the working cylinder (36) to the pressurised oil flow (P) and in the front position of the piston (6) by means of rear outlet openings (5) provided diametrically opposite in the distributor bushing (3) to the return (R), the rear working chamber (15) is constantly connected to the pressurised oil flow (P) by means of inclined openings (38) formed diametrically opposite in the working cylinder (36), and the front working chamber (35) is connected at times to the return (R) or in the front position of the piston (6) and rear position of the distributor bushing (3) by means of a passage (16, 17, 18, 19, 20, 32) formed in the working cylinder (2, 30) and a supply slot formed in front of the front working chamber (35) on the piston (6) to a supply chamber (33) constantly connected to the pressurised oil flow (P), formed between the piston (6) and the working cylinder (30) in its front region, whereby in the rear position of the piston (6) the connection of the supply slot to the supply chamber (33) and thus the connection of the front working chamber (35) to the pressurised oil flow (P) is interrupted, while the forward working chamber (35) at the same time is connected by means of front outlet openings (4) provided diametrically opposite in the distributor bushing (3) to the return (R).
Patent EP-0150404-B1 (EP)
IPC: C07C45/63
Filed: 1984-12-15
Granted: 1986-11-26
Abstract: 1. Claims for the Contracting States : BE CH DE FR GB IT LI NL SE An alpha-halophenoxyalkyl ketone of the formula I  see diagramm : EP0150404,P9,F3  where R**1 is tert.-butyl or halogenated tert.-butyl, R**2 is halogen, alkyl of 1 to 4 carbon atoms, trifluoromethyl, an alkoxy group of 1 to 4 carbon atoms, or phenyl, X is Cl or Br, m is 2 to 5, and n is 0 to 5. 1. Claims for the Contracting State AT A process for the preparation of an alpha-halophenoxyalkyl ketone of the formula I  see diagramm : EP0150404,P10,F2  where R**1 is tert.-butyl or halogenated tert.-butyl, R**2 is halogen, alkyl of 1 to 4 carbon atoms, trifluoromethyl, an alkoxy group of 1 to 4 carbon atoms, or phenyl, X is Cl or Br, m is 2 to 5, and n is 0 to 5, characterized in that a phenoxyalkyl ketone of the formula II  see diagramm : EP0150404,P10,F3  where R**1 , R**2 , m and n have the abovementioned meanings, is reacted with a halogenating agent.
Patent EP-0116446-B1 (EP)
IPC: G01N33/74
Filed: 1984-02-03
Granted: 1990-08-22
Abstract: Disclosed is a new mouse-mouse hybridoma tumor cell line A.T.C.C. No. HB8209. A monoclonal antibody produced by said cell line is specifically immunologically reactive with erythropoieten and with a polypeptide whose amino acid sequence is substantially duplicative of a sequence extant in erythropoieten. Disclosed also are procedures for isolation of erythropoieten by affinity purification and for quantitative detection of erythropoieten in fluid samples.
Patent EP-0130778-B1 (EP)
IPC: H04N5/33
Filed: 1984-06-26
Granted: 1987-04-01
Abstract: There is provided a system for detecting electromagnetic radiation and displaying images produced thereby. The system comprises an imaging device in a first housing, a first rotatable base element carrying an array of input elements which, when rotating together with this base define a surface on which the image is disposed. Rotation of the base element causes the input elements to scan the image, each scanned image point being converted into a video signal which, via a transmission and coupling device is fed to an image recorder and/or display. The system further comprises a second rotatable base element mounted in a second housing and carrying an array of output elements receiving, via a transmission and coupling device, the video signals from the input elements. The rotating output elements which are adapted to convert these video signals into light signals, create the impression of a continuous output image.
Patent EP-0146205-B1 (EP)
IPC: G01K1/08
Filed: 1984-08-20
Granted: 1988-11-09
Abstract: Disclosed herein is a repeating use thermocouple assembly and method of making the same in which a cavity adjacent the tip of the thermocouple is filled with a thermosetting foundry sand and baked in place to provide support for the thermocouple tube without causing stresses during use which could cause breakage of the thermocouple tube.
Patent EP-0115449-B1 (EP)
IPC: B01J37/10
Filed: 1984-01-05
Granted: 1987-05-06
Abstract: An improved oxidation catalyst, well adopted for the conversion of H2S-containing acid gases at least in part to elemental sulfur, is facilely prepared by (i) hydrothermally treating at least a portion of an active alumina support, and (ii) then impregnating said at least partially hydrothermally treated support with a catalytically effective amount of a catalytically active oxide phase which comprises the oxides of at least one of the metals, Fe, Cu, Ag, W, Co, Ni, Bi, Cr and Cd, with the proviso (iii) that at least one rare earth oxide, alkaline earth metal oxide, zirconium oxide or silica compound, or any precursor compound thereof, is incorporated into the catalyst during either of the steps (i) or (ii).
Patent EP-0121456-B1 (EP)
IPC: F04D29/04
Filed: 1984-02-28
Granted: 1986-10-01
Abstract: 1. A submerged propeller pump of the type comprising a motor having a shaft which is guided in two bearings and onto which is keyed a propeller, the said motor being housed in a body including a first chamber (28) filled with oil and provided with a first flange (25) connected to a corresponding second flange (23) on a pump body (15), the said pump body (15) exhibiting a casing (20) extending from the first flange up to the propeller coaxially with the shaft (3) and a perforated wall connected to a ring (17) circumscribing the propeller and integral with a third flange (16) in order to connected to a delivery pipe, characterized in that one of the bearings (5) to the motor (1) is offset longitudinally in order to be arranged in the pump body and is supported by a support (35) integral with the first flange (25), the first chamber (28) of the body (2) being in communication with a second chamber (70) arranged in the support (35) and opening onto the bearing (5), a turbine being keyed onto the shaft in the second chamber (70) and a return circuit (46, 47, 48, 50) towards the first chamber (28) being provided so as to create a continuous lubrication circulation through the bearing and an overpressure.
Patent EP-0140742-B1 (EP)
IPC: B60P1/46
Filed: 1984-09-14
Granted: 1988-06-15
Abstract: This motor vehicle is of use to a disabled person 43 who moves about on a wheeled chair 44 and comprises a compartment 1 which has an openable panel 8 on one of its sides and includes horizontal slideways 11 which are disposed perpendicular to said opening. A support is slidable in these slideways 11 and, in a withdrawn position of the support, is partly located outside the compartment 1. A panel 22 is vertically movable between branches 13 of the support to which it is connected by a raising device 25, 27. When the branches 13 are in a drawn out position, the panel 22 is lowered down to the ground while remaining horizontal by the raising device 25, 27. A wheeled chair 44 is then easily placed on the panel 42 which is raised, and the support is introduced into the compartment 1 by a driving device provided for this purpose.
Patent EP-0142506-B1 (EP)
IPC: F03D1/06
Filed: 1984-03-13
Granted: 1988-01-20
Abstract: Wind turbin propeller comprising a shaft provided with a hub to which are secured blades in the form of thin sheets, characterized in that the blades (1004) are secured to cross-bars (1003) which are themselves secured to cross-section tubes (1001, 1002) which are twisted before mounting and secured to one face of the hub (2) in the form of a plate fixed perpendicularly to the shaft. Application to the production of low cost electricity.
Patent EP-0165464-B1 (EP)
IPC: B61L7/10
Filed: 1985-05-14
Granted: 1991-09-25
Abstract: A circuit arrangement for operating a multi-concept light signal is disclosed, which is controlled via a multi-line cable connection (K1...K4) from a signal box (ST). The individual light sources (rtH, rtN, gnH, geH, geN) are supplied from a common primary circuit via a common feed transformer (TR) mounted near to the signals. The connection and monitoring of the light sources occurs via control relays (S1, S2) located in the signal unit (SE) and arranged in the control circuits or via monitoring relays (RÜ, HFÜ, J) which are arranged in the individual light source circuits and have contacts (RÜ1...3, HFÜ1...3, J1, J2) in special monitoring circuits. The control and monitoring circuits are connected in the signal unit to one phase (R) of the common primary circuit, in the signal box to the neutral conductor or to a different phase of a three-phase network. The cable lines (K1...K4) of the connecting cable are each used according to the set signalling concept as a supply, control or monitoring line. <IMAGE>
Patent EP-0162589-B1 (EP)
IPC: C08F283/06
Filed: 1985-04-24
Granted: 1989-02-01
Abstract: A modified polyol, suitable for use as a non-aqueous dispersant in the preparation of polymer/polyols containing high levels of polymer, is provided. The modified polyol comprises the product obtained by reaction of a polyol with a coupling agent having at least two functional groups which are reactable with hydroxyl groups on the polyol. Suitable coupling agents include silicon compounds having two such functional groups, organic compounds having two or more alkoxy groups, saturated dicarboxylic acid derivatives, alkyl or aryl esters of carbonic acid, alkyl or aryl sulphonates, boric acid or its esters and titanates.
Patent EP-0172119-B1 (EP)
IPC: B25B23/142
Filed: 1985-07-22
Granted: 1988-03-02
Abstract: An electronic torque wrench has a rigid metallic sleeve of generally regular section extending along a tool axis and having a front end and an opposite handle end and a holder integrally formed with a flat rear part, a socket-like front part, and a flat web part interconnecting the rear and front parts. The flat rear part extends generally diametrically of the axis in the front end of the sleeve and has a pair of outer edges radially outwardly engaging the sleeve in surface contact. The front socket part is adapted to receive a wrench fitting engageable with the element to be torqued and is wholly out of contact with the sleeve. The flat intermediate web part interconnecting the front and rear parts extends diametrically of the axis and generally perpendicular to the rear part, has a pair of oppositely directed faces, and is wholly out of contact with the sleeve. This web part is substantially only capable of flexing perpendicular to itself and parallel to the rear part. A strain gauge on at least one face of the web part changes electrical characteristics, normally impedance, on flexing of the web part. Electronic circuitry connected to the strain gauge forms an output corresponding to the flexing of the web part and a display is provided to show this output.
Patent EP-0172787-B1 (EP)
IPC: A23C19/08
Filed: 1985-07-15
Granted: 1988-05-11
Abstract: Cheese is melted under heating and an emulsion of air or a non toxic gas in an aqueous albumin solution is incorporated therein, by providing a laminar and non-turbulent mixing under heating.
Patent EP-0166763-B1 (EP)
IPC: A61J/
Filed: 1984-12-13
Granted: 1990-11-28
Abstract: A method and apparatus to store and aid in the dispensing of calendar-oriented drugs is disclosed in which the apparatus comprises a package containing a plurality of pill-containing enclosures, the enclosures arranged in rows, each enclosure having a numerical indicia associated therewith corresponding to a day in a calendar month with corresponding indicia on the reverse side of the enclosure to aid in the determination of which pill enclosure to open. In this way the user can easily determine and verify that the proper enclosure has been opened. The package also provides a visual indication of calendar days for which pills have not been used by the patient and in this way provides patient compliance information to the physician prescribing such drugs. The dispensing apparatus is particularly suited to the administration of calendar-oriented prescription drugs for the treatment of menopausal symptoms.
Patent EP-0191060-B1 (EP)
IPC: H01R9/22
Filed: 1985-08-02
Granted: 1990-01-31
Abstract: PCT No. PCT/DK85/00074 Sec. 371 Date May 1, 1986 Sec. 102(e) Date May 1, 1986 PCT Filed Aug. 2, 1985 PCT Pub. No. WO86/01343 PCT Pub. Date Feb. 27, 1986.In a building element of the special type which in addition to being provided with coupling means for mechanical intercoupling of the building blocks-contains current-carrying components placed in the electrically insulated building block (2). There are provided at least two current-carrying components (3, 4) with respective contact areas which are mutually co-axially positioned. Hereby building blocks (2) of this type can be intercoupled mechanically while establishing electrical connection between the respective current rails (3, 4) in the cooperating building elements, without any risk of short circuiting between the two current-carrying components, no matter how the building blocks are intercoupled mechanically.
Patent EP-0223922-B1 (EP)
Title: Process for producing paper webs impregnated with synthetic resins in a soluble or dispersed form
IPC: D21H21/18
Filed: 1986-07-30
Granted: 1990-12-27
Abstract: A description is given of the soaking or impregnation of a paper web consisting mostly of cellulose fibres by a combination of dispersions and solutions of synthetic resins in a roll-type application unit installed in the papermaking machine, where the nature, degree of beating and dispersion particle size and the mixing ratio of dispersion and solution are matched to one another, for the manufacture of a fibre-containing sheet, in particular for covering parts of furniture.
Patent EP-0201120-B1 (EP)
Title: Device to feed a multiple-feed straightening machine automatically downstream of a cooling plate
IPC: B21B43/00
Filed: 1986-04-16
Granted: 1989-10-11
Abstract: Procedure to feed sections (35) automatically to a straightening machine (16) located downstream of a cooling plate (11), such procedure comprising the following steps:
 - withdrawal of several sections (35), one at a time, from the cooling plate (11) together with formation of a layer of sections which comprises the sections already in their feed positioning,
 - transfer of the thus obtained layer of sections to the straightening machine (16), and
 - controlled feed of the sections (35),
 the withdrawal of each single section (35) from the cooling plate (11) taking place by the lateral movement and depositing of such section (35) on a layer-forming support (19) advancing step-by-step in the direction of such lateral movement so as to form a layer, such layer thus formed being then aligned with the straightening machine (16). 
<??>Device (10) for the automatic feed of sections (35) to a straightening machine (16) located downstream of a cooling plate (11), such device comprising:
 - a unit (12) to form layers which lies on the same axis as, and immediately downstream of, the cooling plate,
 - a transfer unit(13),
 - a feeder unit (14), and
 - a lead-in unit (15).
Patent EP-0228138-B1 (EP)
IPC: E02D7/22
Filed: 1986-12-18
Granted: 1990-10-17
Abstract: A concrete pile is placed in the ground through a casing with a screw disposed on the bottom end thereof being screwed while rotating into the ground and on reaching the desired depth being brought up, while during this movement upwards concrete mixture is placed in the casing, said mixture being conveyed into the hole formed through a passage at the bottom end of the casing which is closed during the screwing in. In order to avoid a high resistance during the screwing of the casing into the ground and to prevent earth from being pressed downwards while the casing is being pulled out of the drilled hole, the screwing of the casing into the ground takes place by a screw fin with openings between the windings, with the ground directly above the screw fin being compacted by a displacer with a closed spiral part having the same screw direction as the fin and a closed spiral part above it having the opposite screw direction. The casing is rotated in the original screw direction during the pulling up thereof.
Patent EP-0227263-B1 (EP)
IPC: A23F5/50
Filed: 1986-10-28
Granted: 1991-04-10
Abstract: A process for the production of a soluble coffee product which process comprises the steps of :-   i) subjecting roast and ground coffee to extraction with an extraction liquid in a series of extraction columns to extract soluble components therefrom and thereby produce a coffee extract; ii) passing the coffee extract obtained from the final extraction column in step (i) to a flash stipping vessel whereby the volatile constituents are flashed therefrom; iii) condensing the flashed vapours to produce a flavour and/or aroma enhancing constituent; iv) passing non-condensible constituents of the vapour stream to a scrubber, optionally together with grinder gases and/or vent gases, absorbing the said non-condensible constituents into water; v) adding the condensate, or a part of the condensate, from step (iii) and the liquid offtake from the scrubber of step (iv) to the coffee extract from step (ii) prior to drying; and vi) drying the enhanced coffee extract in order to produce a soluble coffee product.