baber/WOPTO huggingface dataset:
Patent EP-0078412-A2 (EP)
Inventor: KARWAT HEINZ DR DIPL-CHEM
IPC: B01D53/34
Filed: 1982-10-06
Abstract: Method and apparatus for regenerating physically acting organic scrubbing agents laden with sulfur dioxide and/or sulfur trioxide and eventually carbon dioxide in the course of a gas purification process. Equipment costs and energy losses are reduced by adding ammonia and, if necessary, water, to the laden scrubbing fluids and then separating the resultant ammonia sulfite and/or ammonia sulfate. Large differences in temperature between the scrubbing steps and the regenerating steps are not needed. A beneficial energy balance results.
Patent EP-0057101-A2 (EP)
Inventor: WILSON ALEXANDER IAN
IPC: B21B13/00
Filed: 1982-01-26
Abstract: A rod, bar or section mill has a train of rolling mill stands (12), each of which is attached to a bed plate (13) with which the stand is introduced into, and withdrawn from, the mill. The bed plate (13) carries pedestals on which are secured guides; those guides can be properly located on the bed plate prior to entry of the stand into the mill; on the stand being positioned in the mill, the guides are then automatically located relative to the pass-line and the down-time of the mill on stand replacement is reduced.
Patent EP-0064822-A2 (EP)
Inventor: SHIREMAN PHILLIP E
IPC: G07D1/00
Filed: 1982-04-20
Abstract: Disclosed is a coin dispensing apparatus in which coins are transported by first and second plates supported for rotation in stacked, overlapping relation and are rotated by power means in opposite angular direction. Each plate carries a plurality of coin receiving apertures with the apertures in each circularly arranged about the plates axis of rotation, the locus of centers of each plate's apertures being tangent. Successive apertures in the plates move into registration as the plates rotate to permit a coin on the surface of the first plate to move into an aperture of the second plate with each registration of the plate apertures.
Patent EP-0092637-A2 (EP)
Inventor: RAU JIM LEE
IPC: B62D5/07
Filed: 1983-01-17
Abstract: A fluid flow control system includes a priority valve which is controlled by a pressure differential applied across the valve, and which directs priority flow to a steering circuit and excess flow to an auxiliary circuit. The system insures that during steering, a relatively high pressure differential is required to shift the priority valve away from a priority steering position in which all fluid flow is delivered to the steering circuit. It also insures that when the flow to the steering circuit is sufficient to satisfy the steering demand, and the valve is also directing flow to the auxiliary circuit, a lower pressure differential is required to shift the valve in a direction for increasing the flow to the auxiliary circuit.
Patent EP-0103835-A2 (EP)
Inventor: AURACHER FRANZ DR
IPC: G01D5/353
Filed: 1983-09-12
Abstract: A fibre-optic detector comprising a sensing fibre influenced by the measurement quantity and a reference fibre uninfluenced by the measurement quantity is described in which the sensing fibre and the reference fibre consists of a single fibre optic waveguide which exhibits a light-conducting cross-section (1) and a further light-conducting cross-section (3) concentric thereto. The outer light-conducting cross-section (3) corresponds to the sensing fibre whilst the inner light-conducting cross-section (1) corresponds to the reference fibre. <IMAGE>
Patent EP-0084423-A2 (EP)
Inventor: SAUNDERS HAROLD DUANE
IPC: A61H1/02
Filed: 1983-01-10
Abstract: A cervical traction apparatus and method are adapted to be utilized on a conventional traction table (11) and to apply a tractive force to the back of the patient's head approximate the occipital bone and so that the force is applied along a line in general alignment with the spine. The apparatus includes a pair of V-shaped arms (21) which are adjustably positioned behind the patient's head, and which are mounted on a carriage (14). The carriage is operatively connected to a traction applying weight system (35) and is slideably mounted on a stationary track (12) which can be vertically and laterally adjusted to vary the flexion-extension angle.
Patent EP-0091317-A2 (EP)
Inventor: AMANO SHIN-YA
IPC: G06F17/27
Filed: 1983-04-06
Abstract: An automatic syntax analyzing method applied to a natural language processing system, which includes the step (20) of detecting by dictionary consultation the syntactic category of words forming an inputted sentence and steps (26, 28, 30, 32, 34, 36, 38) of assumptively applying, when the input sentence includes at least a word unregistered in the dictionary section, an adequate category which satisfies a predetermined grammatical regulation of the input sentence to the unregistered word independent of the dictionary consultation.
Patent EP-0094759-A2 (EP)
Inventor: FEDER DARRYL
IPC: C23C24/00
Filed: 1983-05-03
Abstract: An apparatus and method for metalizing the surface of metal bodies, such as bars, rods and tubes is providing using a substantially enclosed chamber in which the metalizing is caused to occur. An elongated body to be metalized is moved axially into the chamber through an entrance opening while the body is simultaneously rotated, and then passes through a first induction heating coil to pre-heat a portion of the body surface to a selected pre-heat temperature. The pre-heated portion is then advanced past the pre-heating coil to a point where it is subjected to, and bathed by, a flowing stream of metalizing powder entrained within a heated non-oxidizing gas, such as nitrogen, with the flowing stream directed against the pre-heated body portion so that the entrained metalizing powder impinges against and clings to and covers the entire surface of the pre-heated portion. The pre-heated body portion with metalizing powder clinging thereto then moves through a second induction heating coil which heats the body and metalizing powder to a fusing temperature greater than the pre-heat temperature, so as to fuse the metalizing powder to the body. The interior of the chamber is filled with the non-oxidizing gas to prevent entry of air. The moving body with fused metalized surface thereon then exits from the chamber and is arranged to pass through a water quenching station which quenches and cools the metalized body.
Patent EP-0120371-A2 (EP)
Inventor: SINGH SHANKER
IPC: G06F12/00
Filed: 1984-03-09
Abstract: This permutation circuit can be considered to be a multibit adder without a carry. In one embodiment it takes the form of m address bits being fed to m+y 2-way exclusive OR gates (12) with m+y permutation bits to generate m+y input bits accessing a decoder (10) with 2 m  output positions. In another embodimentthe decoder takes the form of an m-bit adder (14) which adds m address bits to m permutation bits to generate an m-bit actual address. Multiple decoders of both types may be joinedtogether in various combinationsto generate higher order addresses. Also, k full-adders of less than m bits can be used in similar fashion as m+y Exor gates to provide shift rotate capability within a desired block of 2 Y  rows.
Patent EP-0153978-A2 (EP)
Inventor: MEMMOLA SERAFINO
IPC: E05B65/19
Filed: 1984-05-17
Abstract: The process for controls locking in a vehicle accomplished with Bowden cable concerns the taking away of an Intermediate segment of the sheathing and the use of means including a rigid structure suited to replace mechanically the removed segment of sheathing and provided with elements connected to it suited to be so controlled as to go to work together with the cable in the bare part thus locking its movement and preventing the possibility of actuating the control accomplished by said cable.
Patent EP-0134422-A2 (EP)
Inventor: NEUMANN-HENNEBERG WOLF DIPL-IN
IPC: H01H1/26
Filed: 1984-06-06
Abstract: Die Schaltvorrichtung besteht erfindungsgemäß aus lediglich drei Teilen, nämlich dem Kontaktarmteil (7), dem Festkontaktteil (8) und dem Isolierteil (9), welches vorzugsweise zwischen den beiden Teilen (7) und (8) angeordnet ist und dadurch die notwendige elektrische Trennung der Teile (7) und (8) bewirkt. Das Kontaktarmteil (7) und das Festkontaktteil (8) bestehen aus elektrisch leitendem Material, während das Isolierteil (9) aus elektrisch nichtleitendem Material, vorzugsweise einem Thermoplasten besteht. Das Kontaktarmteil (7) besitzt vorzugsweise zwei Befestigungsdurchbrüche (16) und (17), während am Festkontaktteil (8), ebenfalls in bevorzugter Weise, zwei Befestigungsdurchbrüche (23 und 24) vorgesehen sind. Das Material des Isolierteils (9) wird nun örtlich plastisch verformt und zwar jeweils an der Stelle eines zugeordneten Befestigungsdurchbruchs. Auf diese Weise werden Ausprägungen (26, 27, 28, 29). Ausstülpungen od.dgl. gebildet, die die Funktion von angeformten Kunststoffnieten haben, Ihre freien, über die Befestigungsdurchbrüche uberstehenden Enden, können zusätzlich verstemmt oder in anderer Weise breitgedrückt werden, so daß entsprechende Nietkopfe entstehen, welche die Verbindung zusätzlich sichern. Die Schaltvorrichtung wird vorteilhafterweise im Taktverfahren mit einem entsprechenden Stanz- und Prägewerkzeug hergestellt.
Patent EP-0129899-A2 (EP)
Inventor: HOELDERICH WOLFGANG DR
IPC: B01J29/04
Filed: 1984-06-25
Abstract: 1. A process for the valence isomerization of an olefin in the presence of a catalyst at elevated temperatures, wherein the valence isomerization of the olefin is carried out in the presence of a pentasil-type zeolite as the catalyst.
Patent EP-0133524-A2 (EP)
Inventor: BAUER HANS JURGEN
IPC: A47B9/10
Filed: 1984-07-28
Abstract: 1. Lockable lifting device for the infinitely variable adjustment of chair seats, table tops or similar furniture parts, with a guide tube (1) which can be connected to a base frame (4), and with an adjustable-length gas spring (8), the piston rod (10) of which is connected in axially rigid but separable fashion to a bottom plate (5) of a guide tube (1), the housing (9) of which can be connected in axially rigid but separable fashion by an upper fixing portion (21) which has a corresponding hub (22), to the chair seat or table top and the housing (9) of which is guided in the guide tube (1) in laterally rigid but axially displaceable manner, and out of the housing (9) of which an actuating rod (26) for length-adjustment of the gas spring (8) projects upwardly into the fixing portion (21), characterized in that the housing (9) of the gas spring (8) is disposed radially rigidly in an additional tube (20) which forms a constituent part of the gas spring (8) and on which the fixing portion (21) is constructed, one end of the housing (9) bearing axially against an abutment in the region of the fixing portion (21), the other end of the housing (9) bearing against a fixing element (24) connected separably to the tube (20).
Patent EP-0144612-A2 (EP)
Inventor: AMELIO WILLIAM JOSEPH
IPC: C23C18/16
Filed: 1984-10-09
Abstract: Multistep process for electroless plating copper onto a non-conductive surface including the steps of 1) laminating a rough copper sheet onto the non-conductive surface; 2) etching away all the copper; 31 conditioning the surface with multifunctional positively charged molecules derived from copolymers of polyacrylamide and functionally active tetraalkylammonium compounds in an diluted inorganic acid; 4) activating the conditioned surface preferably with stannous palladium chloride particles; 5) treating the activated surface with deionized water and diluted HCI; 6) applying a photoresist layer to the surface and selectively exposing and developing the photoresist to produce a mask corresponding to the negative of the desired circuit pattern; and 7) plating copper using successively two baths differing in their oxygen and CN - concentration, where the foregoing steps are interspersed with washing steps.The inventive method is particularly useful to produce copper circuit on substrates of glass, thermoplastics and thermosetting resins, like epoxy cards and boards. If the step 1) is omitted the method is also applicable in reworking substrates having already undergone copper plating and having been rejected due to failures.
Patent EP-0137515-A2 (EP)
Inventor: CORMIER MILTON J
IPC: C12Q1/66
Filed: 1984-10-12
Abstract: A process for detecting ligand-ligand interactions such as antigen-antibody, hapten-antibody, hormone-receptor, protein-nudeic acid, and nucleic acid-nucleic acid utilizing a coelenterate-derived luciferase or a coelenterate-derived photoprotein which is a bioluminescent, low molecular weight, single polypeptide chain as a label in a bioluminescence-linked immunoassay Is disclosed. The disclosed process is rapid and process provides greater sensitivity over existing processes. Also, the disclosed process utilizes labels and reagents which possess a shelf life of years. Three types of bioluminescence-lined immunoassays are disclosed: heterogeneous assay requiring a single separation step, homogeneous assay without separation step requiring dual wavelength measurements, and a homogeneous assay without a separation step requiring a single wavelength measurement.
Patent EP-0142761-A2 (EP)
Inventor: GRAJEWSKI JOHN PETER
IPC: H05G1/46
Filed: 1984-11-03
Abstract: Digital values representing trial bias voltages that are to be applied to the control grid of an x-ray tube are stored at respective locations in a battery energized RAM. The addresses of the locations correspond to the nominal x-ray tube currents that relate to the bias voltages. A model of the actual bias voltages for selected tube currents is made and supplants the trial voltages. A trial digital bias value is converted to an analog signal used to control the output level of a generator that applies the bias voltage to the grid. An x-ray exposure is made. The x-ray dosage in terms of actual milliampere-seconds (mAS) is measured and compared with a reference desired mAS value. A computer calculates to a first approximation the bias voltage that should have been applied to obtain the desired mAS and returns the new digital bias voltage value to the same location. The process is repeated for each of a range of tube currents until actual and desired mAS agree at which time the corrected bias voltages are stored. When later the x-ray system is used for patient exposures, operator selection of tube mA level brings about automatic application of the proper bias voltage for the particular tube.
Patent EP-0147938-A2 (EP)
Inventor: BOYD VIOLET
IPC: C09B29/08
Filed: 1984-11-14
Abstract: Disperse azo dyestuffs are obtained by coupling diazotised meta-nitroanilines onto 3-acylamino-N,N-di-(alkoxycarbonylalkyl) aniline coupling components. The dyes are especially useful for direct printing of polyester, for continuous dyeing of polyester cotton blends and as a yellowing component for black, navy and other mixtures for printing where sublimation fastness is important. 
     The dyes, which give red to yellow shades, exhibit good properties with respect to multifibre printing and non-staining properties after wet treatments and good stannous chloride dischargeability.
Patent EP-0142994-A2 (EP)
Inventor: COLTHORPE STEVEN NICHOLAS
IPC: H04N1/62
Filed: 1984-11-16
Abstract: Colour separations for use in page make-up are produced by scanning an outline original in a colour scanner to obtain a first output with high spatial resolution, modifying the output for reception by a video graphic system, generating a second full colour range output with lower spatial resolution by use of the manual input means of the system, with reference to a display on the system monitor derived from the first output, combining the first and second outputs to obtain an output with the high spatial resolution and the full colour range, and producing the separations by feeding the combined output to the expose side of the colour scanner.
Patent EP-0141734-A2 (EP)
Inventor: ROBBEN PAUL
IPC: A44B11/25
Filed: 1984-10-24
Abstract: Safety belt buckle comprising an attachment member (2, 3) interacting with a locking element (5) and a blocking element (7) which can be displaced between a first blocking position and a second release position, a rocker member (8) actuated by elastic means (9) in order to stress the blocking member towards its first position, the rocker member (8) comprising a dorsal edge (81) which is placed between the flexible blades (130, 150) of a switch mounted on a support member (17) such that the edge (81) breaks the electrical circuits supplying a light bulb (19) when the rocker member (8) is in the position corresponding to the first blocking position of the blocking element (7). Thus, a device for detecting and signalling the position of the blocking bar (7), indicating that the latter is actually in the so-called blocking position, is obtained. <IMAGE>
Patent EP-0128112-A2 (EP)
Inventor: VOM DORP WALTER
IPC: B21B37/18
Filed: 1984-04-16
Abstract: In order to provide a method of avoiding differences in the diameter or wall thickness of the finished tubes resulting from different temperatures of the roughly pierced tube blank, it is proposed that the temperature of the roughly pierced blank be measured over its length before introduction into the rolling mill and that the rolling speed be adjusted by regulating the number of revolutions as a function of temperature drop in such a way that, during rolling, an opposite temperature increase or decrease of the roughly pierced tube blank in accordance with the measured temperature drop takes place.
Patent EP-0132245-A2 (EP)
Inventor: GYLLENSWAERD MATS GUNNAR
IPC: A23K1/175
Filed: 1984-07-09
Abstract: @ The present invention relates to a pH-controlling feed-stuff additive for ruminants comprising at least one buffering compound, whereby mono-, di-, and/or triglycerides; a wax; a fatty acid, derivative of a fatty acid, and/or a salt of a fatty acid having a melting pointy exceeding 35°C, preferably exceeding 55°C has been applied as a taste masking coating on the buffering substance. Sodium hydrogen carbonate is preferably used as a buffering substance.
Patent EP-0159477-A2 (EP)
Inventor: TOMASZEWSKI WALTER
IPC: F16B7/22
Filed: 1985-02-13
Abstract: A channel end cap for use, in a mechanical fastening system for mechanically securing a flexible sheet, with a channel member of generally rectangular form, in transverse cross section, wherein the end cap is comprised of a flexible resilient material of a shape generally corresponding to that of the channel member and having first bottom, side and top wall portions separated by an intermediate abutment means from second bottom, side and top wall portions, extending from their corresponding first wall portions, axially outwardly of the channel member axial outer end surface, with the abutment means acting as stop means and abutting the channel member axial outer end surface.
Patent EP-0164696-A2 (EP)
Inventor: DUURSMA RUDOLF
IPC: B65B9/14
Filed: 1985-06-06
Abstract: 1. A device for wrapping articles by pulling a plastic film tubing (8) over said articles, especially over goods stapled on pallets, wherein the palstic film tubing (8) with lateral inward pleats (14) is fed with separating plates (1, 2) inserted from both its external sides, and wherein the plastic film tubing (8) further is being gripped, spread and pulled over the articles by two pairs of clamping jaws (3, 3', 4, 4') spaced one from the other in the direction towards the center of the tubing and situated at about opposite places of the plastic film tubing close to it edges each clamping jaws being slidable relative one to the other individually within a pair as well as in pairs, characterized by the separating plates (1, 2) being arranged at the niveau of the pairs of clamping jaws (3, 3', 4, 4') and comprising within the sliding range of said jaws stepped shoulders (7) perpendicular to the feeding plante (6) followed by a thinner section directed from the outside in the direction (5) to the center of the tubing wherein the internal pairs of jaws (3, 3') arranged towards the center of the tubing are slidable in the direction to the thiner segments (2) of the separating plates up to abutting same, and wherein the external pairs of jaws (4, 4') are slidable in the direction to the thicker segments (1) of the separation plates up to abutting same, and both pairs of clamping jaws (3, 3', 4, 4') being driven towards to one another carrying the plastic film tubing (8) with them.
Patent EP-0171585-A2 (EP)
Inventor: FULMER KEITH HAROLD
IPC: B60T7/12
Filed: 1985-07-05
Abstract: A brake booster (10, 210, 310) connected to a control circuit (120) provides for continued braking of a vehicle when the vehicle is situated on an incline and the brake pedal (92) is released by the operator. Continued brake application is accomplished by utilizing a control circuit (120) responsive to vehicular attitude, clutch pedal position, ignition status, vehicular speed, and vehicular direction. The control circuit (120) is connected to a combination check valve and three-way solenoid valve (100, 200, 300) connected to a movable wall brake booster (10, 210, 310). The combination valve (100) is connected to a flexible hose (110) disposed interiorily of the booster (10), the other end of the flexible hose (110) connected to the input opening (32) of a three-way poppet valve (70) located at the central hub (30) of the booster (10). When the control circuit (120) senses that the vehicle is on an incline, the clutch pedal depressed, the ignition "on", the speed is zero, and the vehicle not backing up, it actuates the three-way solenoid of valve (100) which continues to supply a first fluid pressure to the front booster chamber (40) while supplying a second fluid pressure for the rear booster chamber (50) via the flexible hose (110) and poppet valve 170. The vehicle operator may release the brake pedal (92) which returns slightly toward an inactive position and which opens slightly valve (70), with the brakes remaining activated because the second fluid pressure is provided to the rear chamber (50) via the hose connection (110) and valve (70) to maintain the axially displaced position of the movable wall (24).
Patent EP-0177884-A2 (EP)
Inventor: TAKADA SHUN
IPC: G03C1/06
Filed: 1985-10-01
Abstract: There is disclosed a silver halide photograpnic light sensitive material including a layer with a compound having the general Formula
     wherein the various radicals are defined as in the claim, said layer being hardened by at least one of the compounds having the general Formulae
     and
     wherein the various radicals are defined as in the claim. Said material is excellent in the layer's physical characteristics as well as in the raw-stock preservability.
Patent EP-0186048-A2 (EP)
Inventor: PRATER KLAUS DR
IPC: C07D301/28
Filed: 1985-12-11
Abstract: 1. Two-stage process for the preparation of glycidyl ethers of monovalent and/or polyvalent phenols, in which in the first stage, these phenols are reacted with epichlorohydrin at an elevated temperature in the presence of a basic catalyst, characterised in that the catalysts are dissolved in a portion of the epichlorohydrin and heated to a temperature of 90 to 130 degrees C and a solution of the phenols heated to 20 to 80 degrees C the remainder of the required quantity of epichlorohydrin is gradually added to the first mentioned solution and the reaction mixture is kept at the boiling temperature for 5 to 10 hours after all the solution has been added.