baber/WOPTO huggingface dataset:
Patent EP-0011929-A1 (EP)
Inventor: SARGENT FRANK THOMAS
IPC: E03D5/012
Filed: 1979-11-02
Abstract: Toilet apparatus wherein a toilet bowl (12) discharges into a holding tank and a closure member (28) is provided for opening and closing the discharge outlet (16) from the bowl to the holding tank. The closure member (28) is in the form of a pivotal plate spring urged at all times into engagement either with a seal at the bottom of the outlet (16) or with a track displaced one side of the outlet. Means are provided under control of a mechanism (66) for opening a flushing valve connecting to a tube (124) simultaneously with operation of the plate (28) to direct flushing liquid to a nozzle outlet (96). Part of the liquid dispensed from the nozzle (96) passes to a tube (134) provided with a liquid trap and arranged to discharge onto the top surface of the plate (28) when the plate is in its open position. The tube (134) has a check valve at the outlet to prevent back flow therethrough. Preferably the inlet to the flush control valve is so constructed as to facilitate damage-free connection to a flush water supply duct.
Patent EP-0010008-A1 (EP)
Inventor: CHENARD JEAN-YVES
IPC: C08K5/37
Filed: 1979-08-21
Abstract: 1. Process of stabilisation to heat, shock and light resins comprising a halogen, by the addition of one or more metal compounds, which consists in also incorporating into the resin a non-metal-containing organic additive having a mercaptan function, characterized in that this additive is a mono- or di-ester of an organic acid, in which the free mercaptan function is carried by a carbon atom of the alcohol group of the ester.
Patent EP-0020878-A1 (EP)
Title: Dienstintegriertes Nachrichtenübertragungs- und Vermittlungssystem für Ton, Bild und Daten
Inventor: SCHUESSLER HANS DR ING
IPC: H04B10/25
Filed: 1980-03-28
Abstract: Dienstintegriertes Nachrichtenübertragungs- und Vermittlungssystem für Ton, Bild und Daten (entsprechend P 29 22 418.8). Für Verbindungsleitungen zwischen Kontentratoren und Ortsamt bzw. Teilnehmeranschlussleitungen werden Lichtleitfasersysteme vorgeschlagen, die im Wellenmultiplex-Duplex-Betrieb ausgenutzt werden. Dabei sollen Schmal- bzw. Breitbanddienste digital bzw. analog übertragen und im Zeit- bzw. Raumvielfach vermittelt werden.
Patent EP-0028284-A1 (EP)
Inventor: VETTER HEINZ DR ING
IPC: F24S10/70
Filed: 1980-07-02
Abstract: 1. Heat exchanger made of plastics, consisting of an extruded lamellar exchanger body (1) of plastics material which is made up of two parallel planar outer walls (2, 3) and a plurality of crosspieces (4) connecting them, whilst between the outer walls (2, 3) and the crosspieces (4) are formed a plurality of parallel, continuous throughflow channels (5) terminating at the end faces of the exchanger body, and of two collecting pipes (6) of plastics material which are connected to the exchanger body at the end faces thereof by means of a layer (9) of plastics enveloping and engaging over the exchanger body, and into which the throughflow channels (5) open, characterised in that the collecting pipes (6) are each composed of at least two longitudinally disposed segments (7, 8) onto which the enveloping layer (9) is extruded by means of a moulding tool which is moved relative to the collecting pipe (6).
Patent EP-0027215-A1 (EP)
Inventor: MAUSER RUDOLF
IPC: A61B5/02
Filed: 1980-10-02
Abstract: Die Erfindung betrifft ein Kardiotachometer zum Ermitteln der Herzfrequenz mittels einer nach dem Ultraschall-Doppler-Prinzip arbeitenden Ultraschall-Sende- und Empfangseinrichtung (2,5) mit nachgeschalteter Signalverarbeitungs-Schaltungsanordnung (9,15,17,18,20) zum Feststellen einer Gefäßwandbewegung. Dieses Kardiotachometer ist durch eine weitere Ultraschall-Sende-und Empfangseinrichtung (1,4) mit nachgeschalteter weiterer Signalverarbeitungs-Schaltungs- anordnung (9,14,16,24-28) zum Ermitteln der Blutströmgungsgeschwindigkeit und eine beiden Ultraschall-Sende-und Empfangseinrichtungen (1,4;2,5) und deren Signalverarbeitungs-Schaltungsanordnungen (9,14,16,24-28; 9,15,17,18,20) nachgeschaltete Vergleichseinrichtung (22) zum Feststellen einer zeitlichen Koinzidenz von Doppler-Ausgangssignalen dieser beiden Ultraschall-Sende- und Empfangseinrichtungen (1,4; 2,5) gekennzeichnet.
Patent EP-0014532-A1 (EP)
Inventor: HEINEY II ELMER THOMAS
IPC: G01N27/12
Filed: 1980-01-22
Abstract: An exhaust gas sensor comprises a first exhaust gas sensing element (46), composed, for example, of titania, responsive to temperature and to the partial pressure of oxygen, and a second similar metal oxide ceramic element (48) which also is responsive to exhaust gas sensor temperature, but is more slowly responsive to the partial pressure of oxygen in the exhaust gases. Changes in partial pressure of oxygen are detected by connecting the sensor elements (46,48) series with each other and with a source of electrical energy (60) and detecting the voltage change across one of the elements. Resistances (62,R B ) connected in series with the second element and/or in parallel therewith act to inhibit the reduction in the magnitude of the change in voltage signal produced in the sensor circuitry which would otherwise result from prolonged exposure of the sensor ceramic elements to exhaust gases produced by combustion of a rich air/fuel mixture or a lean air / fuel mixture.
Patent EP-0017499-A1 (EP)
Inventor: COTTINGHAM RICHARD LESLIE
IPC: E01C19/10
Filed: 1980-04-03
Abstract: Apparatus for heating material such as asphalt for filling potholes in which a drum (12) is rotatable about its axis (13) and has an outlet opening (15) at one end and a port (17) at the other end. An auger (36,37) is mounted within the drum (12) so that when the drum (12) is rotated in one direction material is discharged through the outlet opening end (15) and when it is rotated in the other direction it is moved away from the outlet opening (15). A flashback condition burner (18) is mounted with its discharge opening (18A) in the port (17) to discharge fully combusted hot gas into the drum to heat material therein. The burner can be dismounted to preheat and clean out a pothole in a road surface.
Patent EP-0028439-A1 (EP)
Inventor: WILSON JOHN F
IPC: H04L12/50
Filed: 1980-04-28
Abstract: A distributed processing telex switch having different levels of processor control to handle the calls between terminations connected to the exchange is disclosed. A common control processor (1) occupies the highest level of processor control and function as the system-wide manager. Next below common control is a plurality of master control processors (3, 6) which function to switch the command data between common control (1) and the lower levels of processor control, and to handle the conversation data generated by each of the terminations connected to the exchange. Connected to each master control processor is a plurality of group control processors (8, 12, 28, 32) which control the flow of data to and from a number of terminations. Associated with each group control processor is a line control processor (10, 14, 30, 34) that cooperates with its associated group control processors to produce the signaling sequences in the terminations and to handle the conversation data from and to the terminations.
Patent EP-0024150-A1 (EP)
Inventor: HOSKINSON WILLIAM ROBERT
IPC: G07F5/24
Filed: 1980-08-04
Abstract: A control system for a vending machine which accepts coins or bills of different denomimations assigns a given amount of credit to each such monetary unit (i.e., a coin or a bill) accepted. The control system permits operation with monetary units in different monetary systems and also permits alterations of the amount of credit assigned to each monetary unit accepted. The control system responds in the same fashion to either a request for refund or change or to a selection of an article to be vended; by comparing the accumulated credit from monetary units accepted with the price of each selected article and the request for a refund or change and allowing or inhibiting the dispensing of an article and or dispensing of a refund or change accordingly. The pricing of articles may also be readily altered to accommodate different articles or changed prices. The control system is embodied in a special purpose computer or microprocessor (44), cooperating with an encoder circuit (40) for monetary unit valuation and article pricing which includes a programmable matrix array such as a ROM (146).
Patent EP-0025329-A1 (EP)
Inventor: NIXON RALPH DESMOND
IPC: H01J61/56
Filed: 1980-09-01
Abstract: A lamp consists of a high voltage power supply 5 mounted on an evacuated envelope 1. The lamp glows when electrons from a cathode 2 strike a phospher coating 4 on the inside surface of the envelope. The lamp is mounted so that it can be separated from the power supply and provision is made to inhibit the generation of the very high anode potential by the power supply unless it is correctly mounted on the envelope.
Patent EP-0015840-A1 (EP)
Inventor: BELIN BERNARD
IPC: A01F12/44
Filed: 1980-02-29
Abstract: Thresher, comprising a first cleaning member (7) at the exit of the thresher members and a second cleaning member (17) at a level lower than the first, forming a one-piece assembly, fastened in an articulated manner to the thresher and driven in a vertical and/or horizontal to-and-fro movement. <IMAGE>
Patent EP-0019531-A1 (EP)
Title: Paraformylphénolate de sodium cristallisé, son procédé de préparation et son application
Inventor: SCHOUTEETEN ALAIN
IPC: C07C67/00
Filed: 1980-05-09
Abstract: L'invention concerne le paraformylphénolate de sodium cristallisé, son procédé de préparation et son application. 
     Le procédé d'obtention consiste à condenser dans l'eau en présence de NaOH entre 30° et 100°C, l'acide glyoxylique sur un excès de phénol; à soumettre la solution neutralisée et débarrassée du phénol non transformé, à chaud, sous pression de O 2  à une dégradation oxydante décarboxylante catalytique en présence de NaOH ; à faire cristalliser la solution résultant après élimination du catalyseur, filtration et concentration sous vide, enfin à sécher sous vide à 20°C pour obtenir lesel cristallisé avec 2 moles de H 2 0 et sous vide à 100°C pour l'obtenir anhydre. 
     Application à la fabrication de paraanisaldéhyde.
Patent EP-0019559-A1 (EP)
Inventor: FRANCERIES CHRISTIAN
IPC: G08G1/07
Filed: 1980-05-20
Abstract: The device comprises a processor associated to a memory and to sensors and counters which allow the determination of the speed and the flow of vehicles as well as various parameters on the main axes leading to a critical crossroad. Each axis is cut out up-stream the critical crossroad, as an approaching link of the critical crossroad and a regulating seave. The processor controls the lights on the main axes and the secondary tracks, according to traffic light programs contained in the memory, so as to maintain the fluidity of the traffic in the approaching link. Application to the regulation of the urban traffic.
Patent EP-0029048-A1 (EP)
Inventor: TONG YIT CHOW
IPC: G10L25/93
Filed: 1980-12-15
Abstract: Systeme de conversion d'un signal de la parole en un signal de donnees pour commander une prothese de l'ouie implantable comprenant une rangee d'electrodes de stimulation. Un signal de la parole d'entree passe a travers trois bras de circuit, comprenant des circuits de filtrations, des circuits compteurs de croisement zero et des circuits de mesure RMS (3-13), pour produire des signaux representant l'amplitude et la frequence de la composante fondamentale de la voix et les trois premiers formants du signal de la parole. Un ordinateur (14) est programme avec des donnees psychophysiques d'un patient, et determine la maniere de stimulation des electrodes en graduant l'acuite des electrodes et en affectant des sous-bandes de la seconde gamme de frequence des formants a des electrodes particulieres. De meme, le caractere voise ou non voise du signal est determine en comparant les formants fondamentaux et les formants secondaires. Le signal de sortie passant au travers d'un dispositif de mise en formation des donnees (15) et d'un transmetteur de donnees (16) possede a la fois des informations de formants (elements formatifs) et prosodiques permettant ainsi d'eviter la confusion des perception.
Patent EP-0035192-A1 (EP)
Inventor: REDLICH HORST ING GRAD
IPC: G11B3/085
Filed: 1981-02-20
Abstract: In a player for a disc-like record carrier with pressure pick-up, the quality of the signal picked up is dependent on the pressure of the stylus (7) on the record carrier (12). According to the invention, the optimum value of the pressure is set by a manipulated variable (Us) which is obtained from two signals of constant but different frequency (f1 and f2) picked up. <IMAGE>
Patent EP-0069160-A1 (EP)
Inventor: GLUNK JOSEF
IPC: A01D43/10
Filed: 1981-07-04
Abstract: 1. Apparatus for mowing and processing harvest material, comprising a mowing device (1) and a processing means (2), which is connected downstream of said mowing device, said processing means being detachably mounted in a rotatably drivable manner in lateral walls (16) of a machine frame and having, on a shaft (17), a plurality of substantially radially extending processing tools (19) such as tines, flails or the like, and a drivable member (15) engaged on one end of the shaft (17), characterised in that an additional drivable member (22) is provided on the side of the processing means (2) opposite the drivable member (15) and serves to drive the processing means (2) after the processing means (2) has been moved into a position which is transposed through 180 degrees -relative to its longitudinal axis- and in that the configuration of the processing tools (19) has an asymmetrical form when seen in the side elevational view of the device and relative to its longitudinal axis or, respectively, relative to a radial line (32) extending through each of its respective mounting points (18).
Patent EP-0050820-A1 (EP)
Inventor: MAGID SYDNEY H
IPC: A63H33/18
Filed: 1981-10-20
Abstract: An inflatable throwing toy (10, 30, 50, 60, 70) made of air impervious sheet material comprises an inflatable ring (11, 31, 56) having an inflating valve (19, 36, 38) located thereon and being comprised of a bottom and a top section (13, 33), (12, 32) joined at their outer and inner peripheries (14, 34), (15 and two or more disc sections with at least a first disc section (17,37,53) of which being attached to the top section (12, 32) of the inflatable ring (11, 31, 56) and a second disc section (18,39,54) being attached to the first disc section (17, 37, 53) or the inflatable ring (11, 31, 56) forming an inflatable enclosure (20, 41, 51, 52) with the first disc section (17, 37, 53) with an inflating means (21) located on a part of the inflatable enclosure (20, 41, 51, 52). The inflatable throwing toy (10, 30, 50, 60, 70) may have a cylindrical gusset (35) made of air impervious sheet material joining the top section (12, 32) and the bottom section (13,33) of the inflatable ring (11,31,56) at the inner periphery (15 and there being a third disc section (40, 61) extending from the bottom section (13, 33) of the inflatable ring (11,31, 56). When the third disc section (40, 61) is used, the second disc section (18, 39, 54) is an extension of the top section (12, 32) of the inflatable ring (11, 31, 56).
Patent EP-0051809-A1 (EP)
Inventor: STAEHLE HELMUT DR
IPC: C07D487/04
Filed: 1981-10-28
Abstract: 7-(2,6-Dibrom-4-methylphenyl)-2,3-dihydro-imidazo[1,2-a]imidazole der allgemeinen Formel <IMAGE> worin R ein Wasserstoffatom oder eine Methylgruppe bedeutet sowie deren Säureadditionssalze. Die Verbindungen können unter anderem durch Umsetzung von 2-(2,6-Dibrom-4-methylphenyl)-imino-imidazolidin mit einer Oxo-Verbindung der allgemeinen Formel <IMAGE> worin R wie oben angegeben definiert ist und X ein Chlor-, Brom- oder Jodatom bedeutet, hergestellt werden. Die Verbindungen senken die Herzfrequenz und können als Mittel zur Behandlung von Coronarerkrankungen eingesetzt werden.
Patent EP-0055399-A1 (EP)
Inventor: BUENTE STEPHEN MARK
IPC: F01L1/24
Filed: 1981-12-04
Abstract: A lash adjuster (100) is disclosed for use in engine valve gear. The adjuster includes a body and a plunger (50) is slidably received in a bore formed in body (40). A piston (64) is slidably received in the plunger and forms a high pressure chamber (86) within the plunger. A one-way valve means (72) is disposed intermediate the piston and plunger for admitting fluid to the chamber for lash adjustment. An annular retaining clip (90) is seated in a locking position in a groove (106) formed in an outer wall (104) of the plunger body. The clip extends radially beyond the end face of the hub bore (48) thereby preventing fall out of the plunger body prior to assembly in the engine valve gear.
Patent EP-0040957-A1 (EP)
Inventor: NOLF JEAN-MARIE ETIENNE
IPC: F16B7/08
Filed: 1981-05-21
Abstract: A clamping member (2) for forming a branch-off seal between a recoverable sleeve and more than one substrate extending from an end of the sleeve, comprises at least two interengageable parts (4, 6) that define channels (16, 18, 36, 38). The parts are assembled on the end of the sleeve such that the clamping member defines ducts for the substrates. Use of a clamping member having interengageable parts, rather than an integral member, makes fixing at the end of the sleeve easier.
Patent EP-0041349-A1 (EP)
Inventor: HINDLE EDWARD DAVID
IPC: G21C3/16
Filed: 1981-05-22
Abstract: An array of rods is assembled to form a fuel element for a pressurised water reactor, the rods comprising zirconium alloy sheathed nuclear fuel pellets and containing helium. 
     The helium gas pressure is selected for each rod so that it differs substantially from the helium gas pressure in its closest neighbours. In a preferred arrangement the rods are arranged in a square lattice and the helium gas pressure alternates between a relatively high value (1) and a relatively low value (2) so that each rod has as its closest neighbours up to four rods containing helium gas atthe other pressure value.
Patent EP-0044200-A1 (EP)
Inventor: EDWARDS WALTER GLYN
IPC: B23B5/44
Filed: 1981-07-10
Abstract: A machine tool for machining rotating workpieces at high rotational speeds and, in particular, with multiple tool movements within a revolution of the workpiece (46) comprises a low-inertia high-torque motor (18, 51, 101, 150) having an output shaft (19,52,102,151) and a tool holder (21, 54,108,154) mounted for movement relatively to the motor. A cam (20, 53, 104, 153) or other single element connection drivably connects the output shaft (19, 52, 102, 151) and the tool holder (21, 54, 108, 154) and the motor can be operated by control apparatus to so oscillate the output shaft that the tool is moved rapidly back and forth in phase with the output shaft oscillation and in correspondence with the rotation of the workpiece to perform required machining movements.
Patent EP-0048123-A1 (EP)
Inventor: JOH YONGKEUN
IPC: A23L29/256
Filed: 1981-09-08
Abstract: Gels prepared from algin emulsions containing emulsifiers such as acetylated monoglyceride, and oils or fats which are treated with divalent or trivalent metal ions such as calcium ions. These can be used as water insoluble coatings, films with particular water and gas barrier properties or as impression molds.
Patent EP-0049086-A1 (EP)
Inventor: LOUZOS DEMETRIOS VASILIOS
IPC: H01M6/18
Filed: 1981-09-22
Abstract: There is disclosed a solid state cell employing a charge transfer complex cathode along with an anode (e.g. lithium) having embedded particles of an electron donor so as to effectively increase the anode/cathode interfacial area.
Patent EP-0055291-A1 (EP)
Inventor: SCHULEIN ROLF-GUNTER
IPC: B65D39/12
Filed: 1981-06-24
Abstract: Le recipient pour aliments comporte un couvercle en deux parties, dont l'une rigide est munie de nervures de prise (4) et d'un rebord (5) et dont l'autre, qui peut etre courbee, presente une rainure d'etancheite (3).
Patent EP-0060545-A1 (EP)
Inventor: ECKHART ALFRED
IPC: B60T8/32
Filed: 1982-03-15
Abstract: 1. Anti-lock device for the wheel brakes of a motor vehicle, comprising common regulation of the brake pressure in the brake cylinders (9, 10) of a vehicle axle and a 3/2-way valve (4) installed in the common brake pipe (3) leading to both brake cylinders (9, 10), the brake pipe (3) bifurcating beyond the 3/2-way valve (4) into two brake pipe branches (7, 8) each of which is connected to a brake cylinder (9 and 10, respectively), and each brake pipe branch (7 and 8) having a 2/2-way valve (5, 6) and each of the three directional control valve (4, 5, 6) being precontrolled by separate solenoid valves (12, 13, 14) which are connected to the brake pipe (3) via one brake pipe branch each (15, 16, 17) branching off from the brake pipe (3) upstream of the 3/2-way valve (4), each 2/2-way valve (5, 6) having a control chamber and assuming a shutoff position when the pressure in the control chamber rises above a certain operating level, and being at the through position when the pressure in the control chamber falls below that operating level, and each solenoid valve (12, 14) serving at one position to exhaust the control chamber of the corresponding 2/2-way valve (5, 6) and to charge it at the other position, wherein at least the two solenoid valves (12, 14) of the 2/2-way valves (5, 6) are connected to the brake pipe (3) via a common pressure limiter (18).
Patent EP-0063760-A1 (EP)
Inventor: HAUBOLD WOLFGANG
IPC: G01N21/954
Filed: 1982-04-16
Abstract: A light beam is used to test the inner surfaces of round containers, such as drink cans, for surface defects and paint defects. This light beam is directed onto a rotating mirror and deflected from the latter to a scanning circuit. The scanning circuit has essentially the same diameter as the container base. The beam is reflected from the container base onto the container wall, the light reflected from the latter is fed to a photoconverter, and the pulses produced thereby are evaluated. A laser beam transmitting radiation of a wavelength between 400 and 530 NM is used as a light beam. The beam excites fluorescence in the paint layer. By inserting filters between the photoconverter and the object under test, only the fluorescent light is evaluated. <IMAGE>
Patent EP-0085133-A1 (EP)
Inventor: BOURQUE RENE
IPC: A43B5/16
Filed: 1982-05-25
Abstract: A skate base (3) for a goal-tender's skate having blade (7) support means (11) and foot protective means (31,33,35). A skate boot (5) is mounted on the skate base (3) to provide the skate.