baber/WOPTO huggingface dataset:
Patent EP-0089404-A1 (EP)
Inventor: MUETTERTIES A J
IPC: A61M5/14
Filed: 1980-01-23
Abstract: Gravitational flow system and equipment sets for the sequential administration of medical liquids wherein a primary liquid from a first source (11) can be administered at a flow rate independent of the flow rate of secondary liquid in a second source (13). A combined air barrier and liquid sequencing valve chamber (32) controls the sequencing of the various flows and prevents inadvertent administration of air when the second source is depleted. The valve chamber (32) is divided into two separate flow chambers which are in liquid communication with the respective sources (11, 13), the flow chamber in communication with the secondary liquid source having means for venting air fitted with a closure clamp.
Patent EP-0063897-A1 (EP)
Inventor: KIRITA YASUZO
IPC: A61M1/36
Filed: 1982-04-14
Abstract: A line for use in body fluid treatment comprises a tubular body fluid passageway member at least part of which is made of a flexible material, an outer tubular member which is made of a nonflexible material and contains said tubular body fluid passageway member hermetically enclosed therein, a pressure detecting member for monitoring the pressure of the flowing body fluid by means of a fluid filled in the hermetically closed space between the outside surface of said tubular body fluid passageway member and said outer tubular member without substantial contact of the body fluid with air, and a body fluid filtering member comprising a filter. The line is especially useful as a blood line for non-anticoagulant hemodialysis.
Patent EP-0081900-A1 (EP)
Inventor: BLUNDELL DAVID JAMES
IPC: C08G69/44
Filed: 1982-10-22
Abstract: An anisotropic-melt-forming polymer having improved stiffness retention at elevated temperatures comprising residues selected from residues (A) of dihydric phenols, aromatic dicarboxylic acids, hydroxyaromatic acids, aromatic diamines, aminophenols and aminoaromatic acids wherein at least 40 mole % of the residues (A) have their chain extending bonds in either coaxial or parallel and oppositely directed relationship and sufficient of non-linear residues (B) selected from at least one of:
     
     
     and
     to give a polymer having an improved retention of stiffness at elevated temperature compared with an otherwise similar polymer not containing said residues (B).
Patent EP-0080943-A1 (EP)
Inventor: CASTELLI OLIVIER
IPC: E03D9/02
Filed: 1982-11-26
Abstract: 1. A holder for deodorising products comprising two parts hinged together, comprising a suspension hook suitable to fit on the lip of a sanitary appliance, particularly a WC bowl, so that the holder is subjected to the flow of flushing water, said holder, including the hook (C), comprising two portions (A, B) symmetrical about a longitudinal central plane of the hook and joined by a part thereof which forms a hinge joint or linkage (3) for opening and closing, characterised in that the two symmetrical portions (A, B) are adapted to press against each other and/or to overlap each other slightly, by gravity and if required by stretching, due to the position of the linkage or hinge joint (3) made in the upper part of the hook before being placed over the lip of the bowl.
Patent EP-0111038-A1 (EP)
Inventor: THIEUX JEAN
IPC: B29B9/04
Filed: 1982-12-02
Abstract: Granulating apparatus comprising a table on which a strip of material (3) is conveyed by rollers to a cutting station comprising a fixed blade (8) placed in front of a rotary cutter (10) carrying cutting blades (11, 12); all of the blades are disposable and are clamped in retaining supports (9, 26; 14, 16, 18; 21, 22) permitting an automatic positioning of the said blades (8; 11; 12) without any setting. The invention is mainly used for cutting granules of plastic material. <IMAGE>
Patent EP-0059179-A1 (EP)
Inventor: LEHNER GERHARD DR DIPL-ING
IPC: F02M59/22
Filed: 1982-02-11
Abstract: The injection pump (1) for internal combustion engines, particularly diesel engines, exhibits a pump piston (8) which can be rotated about its axis during operation, in which arrangement the delivery volume of the injection pump (1) is adjusted by rotating the pump piston (8). A cylinder bore (6), in which a bypass piston (4) is carried, is connected to the working space (7) of the pump piston (8). The bypass piston (4) can be moved in opposition to the force of a spring (9) over a distance limited by a stop (10), the travel of the bypass piston (4) determining the time of injection. To damp the return stroke of the bypass piston (4) after such a bypass stroke up to the stop (10), a damping member (12) is provided. (Figure 4). <IMAGE>
Patent EP-0071626-A1 (EP)
Inventor: STEHR GEORG
IPC: F23D5/18
Filed: 1982-02-15
Abstract: Le four dans lequel de l'huile usee combustible et a haute teneur de residus est allumee et brulee, comprend a sa base une cuvette de combustion (21) ouverte vers le haut et une chambre de combustion (30) eventuellement subdivisee et situee au-dessus de la cuvette. Une alimentation (2, 7, 8) permet d'amener l'huile usee en quantites dosees vers la cuvette (21). Avant l'allumage de l'huile usee, la cuvette vide (21) est chauffee au moyen d'une source de chaleur declenchable (23, 28) jusqu'a une temperature situee au-dessus de la temperature d'inflammation et d'evaporation. Ensuite, des quantites dosees d'huile usee sont amenees sur la cuvette chaude. Les residus de combustion (scories bitumineuses) peuvent etre pyrolyses dans la cuvette au moyen d'une source de chaleur supplementaire apres l'interruption de l'alimentation en huile et la combustion du reste de l'huile dans la cuvette.
Patent EP-0079370-A1 (EP)
Inventor: ISAMAN DAVID LEE
IPC: G06F9/22
Filed: 1982-04-15
Abstract: Ordinateur numerique comprenant un organe de memoire (50) dans lequel chacune des instructions executees par l'ordinateur est representee par un premier, un deuxieme et un troisieme ensembles de microcommande. Pour chaque instruction particuliere, le premier ensemble de microcommande est execute avant le deuxieme ensemble et le deuxieme ensemble est execute avant le troisieme ensemble. L'ordinateur comprend aussi un organe de commande (40) qui dirige l'execution des ensembles de microcommande de maniere telle qu'entre l'execution du premier et du deuxieme ensembles de microcommande pour une instruction, le troisieme ensemble de microcommande est execute pour une instruction prealable, et entre l'execution du deuxieme et du troisieme ensembles de microcommande pour cette meme instruction, le premier ensemble de microcommande est execute pour une instruction successive.
Patent EP-0089625-A1 (EP)
Inventor: BARTHELT KLAUS ING-GRAD
IPC: H01R39/64
Filed: 1983-03-17
Abstract: 1. Device for transmitting electric currents between mutually rotatable parts, comprising a plurality of current-transmitting axial ball bearings (1a-1b) arranged in axial direction one above the other in a housing (15) coaxial with a component (10) which ist rotatable relatively to said housing (15), whereby axially displaceable insulating rings (2, 3) are each arranged between the opposing bearing bushes (1a-1a, 1b-1b) of two adjacent ball bearings, said bearing bushes being connected to electric supply lines, and whereby the contact pressure is effected by a spring element (22) which is common to all axial ball bearings and is arranged at one end of the housing (15), the bearing bushes (1a, 1b) and the balls (25) being made of electrically conductive material, characterized in that the component which is rotatable relatively to the housing (15), is formed as a shaft (10) received in said housing (15), said shaft being rotatably mounted in the housing (15) through radial bearings (19, 20) receiving all of the forces which occur between the housing and the shaft, that the insulating rings (3, 2) are arranged in such a way that, alternately, an insulating ring (3) which is inserted in the housing (15) and is positively connected therewith, is followed by an insulating ring (2) which is slipped onto the shaft (10) and is positively connected therewith, that the bearing bushes (1a, 1b) which are provided with V- shaped recesses (24), are made of a silver alloy and are coated with a material consisting of or containing nitrides, and that the bearing pressure of the axial ball bearings (1a, 1b) is adjustable.
Patent EP-0097376-A1 (EP)
Inventor: MOROZUMI MANAMI
IPC: A61K31/7076
Filed: 1983-06-22
Abstract: Nucleoside 5'-alkyl- or alkenyl phosphate compounds represented by the following formula [I]wherein B is a purine base having a substituent or a 5-substituted uracil base, and R' is an alkyl or alkenyl group having 14 to 26 carbon atoms, and pharmaceutically acceptable salts thereof are novel derivatives of arabinonucleosides which can have properties suitable for clinical application as antiviral agents, particularly for treating viral hepatitis.
Patent EP-0106295-A1 (EP)
Inventor: PECK DOUGLAS J
IPC: B23K1/015
Filed: 1983-10-08
Abstract: A single vapor system for soldering, fusing or brazing includes vertically disposed chambers which provide a draining and drying zone (16) above a vapor processing zone (18). Draining occurs in the upper zone with no additional heat being added in vapor recovery. A sealing system (42,44) is utilized which is actuated by the carrier elevator (30) as an article-carrying basket (32) is moved into and out of the zones. The sealing system includes a moveable top cover (42) resting on the top of the article-carrying basket, with the top cover being left at the top of the draining and drying zone to seal the top of this zone when the basket is lowered to the bottom of this zone. A moveable bottom plate (50) is raised by pulleys (60) and weights (58), to the bottom of the draining and drying zone such that the bottom plate seals the bottom of this zone, isolating the zones (16,18) one from the other. Liquid drained from the article in the upper zone flows into a peripheral channel at the bottom plate to provide a liquid seal around the perimeter of the bottom plate. An unheated primary vapor recovery system and a combined system vent and unheated secondary recovery system are utilized for the draining and drying zone. The carrier elevator (30) includes basket-lowering tapes (34) which pass through channels carried by the top cover (42), with the channels carrying slit and chamfered discs for prevention of vapor leakage at the points where the tapes pass through the top plate.
Patent EP-0098708-A1 (EP)
Inventor: MAACK WERNER
IPC: H01R43/04
Filed: 1983-06-20
Abstract: The apparatus comprises an anvil (18) supporting an electrical connector (2), and a punch (16) for driving the conductors of a fiat flexible cable (c) into conductor-relieving slots in individual terminals of the connector (2). Upon the cable end engaging a stop (49), a cable notching jaw (20) is closed against a fixed cable notching jaw, to form notches (7) between the conductors of the cable (c) and the jaws are then retracted to allow the punch (16) and the anvil (18) to be moved towards one another to terminate the cable end to the terminal of the connector (2). The jaws are then returned so that the forward end (64) thereof ejects the terminated connector (2) from between the punch (16) and anvil (18) which have now been moved away from one another to allow this.
Patent EP-0107398-A1 (EP)
Inventor: BANDURCO VICTOR T
IPC: C07D317/24
Filed: 1983-09-29
Abstract: The synthesis of substituted quinazolinones is described. The novel quinazolinones are renal vasodilators and thereby increase renal blood flow, and are useful as cardiovascular agents.
Patent EP-0107538-A1 (EP)
Inventor: CELETTE GERMAIN
IPC: G01B5/00
Filed: 1983-09-21
Abstract: Dispositif pour le contrôle de la position de la tête des amortisseurs de la suspension avant de type Mc Pherson d'un véhicule. Ce dispositif destiné à être placé au-dessus de l'avant du véhicule C à contrôler, comporte une traverse horizontale 1a destinée à être placée au-dessus de l'avant du véhicule C à contrôler. Cependant les supports latéraux 2a de cette traverse sont portés par deux colonnes 8a comportant, à leur pied, une embase 25 montée coulissante sur une glissière longitudinale 26 prévue sur une semelle horizontale 27 portée par un support adapté à être fixé sur l'un ou l'autre d'un banc 24 de contrôle et/ou de réparation d'une carrosserie d'automobile. Ceci permet le lire directement les angles caractéristiques d'une fixation d'amortisseur pour le contrôle de la carrosserie d'un véhicule accidenté ou non.
Patent EP-0107553-A1 (EP)
Inventor: CHABROLLE JACQUES
IPC: G06K7/08
Filed: 1983-10-04
Abstract: 1. A device for automatically processing a data bearing card, comprising : - a casing (15) including an accomodation (25) for receiving such a card ; - a carriage (4) movable with respect to the casing and bearing at least one head (3) intended to perform said processing ; - a device (6, 7) for displacing said movable carriage ; - a device for automatically controlling the displacement of the movable carriage and of the processing of the card ; - a locking device (12, 13, 72) controlled by the movement of the movable carriage, in order to lock the card in its accomodation (25) during the processing phase, characterized in that the control of the locking device is ensured by a roller (11) mounted on the movable carriage (4) and engaged with a cam constituted by a shutter (12) which presents a curved profile (16, 16') and which is rotatably mounted on an axis (19) stationary with respect to the casing.
Patent EP-0085030-A1 (EP)
Inventor: KASCHIG JURGEN DR
IPC: C07D213/26
Filed: 1983-01-21
Abstract: Verbindungen der Formel I <IMAGE> worin R' in 4-oder 5-Stellung gebunden ist, R und R' -CH2OH, -CH2CH2OH, -CH2 CH2OCH2C6H5, -CH2-X, -CH2P<+>(Y)3X<->, -CH2P(O)(C1-3-Alkoxy)2 oder -CH = CH2, R" C1-10-Alkyl, X ein Halogenatom, X<-> das X entsprechende Anion und Y gegebenenfalls durch C1-5-Alkyl substituiertes Phenyl bedeuten, können nach einem neuen einfachen Verfahren in guten bis sehr guten Ausbeuten dadurch hergestellt werden, dass man Nitrile R"-CN in Gegenwart eines Kobalt(I)-Katalysators mit Alkinen HC ^ C-Z (Z = -CH2OH, -CH2CH2OH oder -CH2CH2OCH2C6H5) co-cyclotrimerisiert, die erhaltenen Pyridine entweder zu Verbindungen der Formel I mit R und R' = -CH = CH2 dehydratisiert oder in die entsprechenden Bis-Halogenmethylpyridine überführt, diese mit Triphenylphosphinen oder Trialkylphosphiten umsetzt und die erhaltenen Pyridinphosphoniumsalze oder Pyridinphosphonsäure-tetralkylester einer Wittig- oder Wittig-Horner-Reaktion unterwirft. Verbindungen (I) mit R und R' = -CH = CH2 können auch durch direkte Umsetzung von Nitrilen R"-CN mit Vinylacetylen in Gegenwart von Kobalt(I)-Katalysatoren hergestellt werden und finden z.B. Anwendung als Vernetzungsmittel oder zur Herstellung von Polymeren.
Patent EP-0099383-A1 (EP)
Inventor: ELHAUS FRIEDRICH WILHELM
IPC: F27B9/36
Filed: 1983-02-01
Abstract: Un four de préchauffage de matériaux allongés, notamment des tiges, barres ou autres en alliage léger, contenant un foyer en forme de tunnel (15) composé de soles concaves (14) où le matériau (1) à préchauffer est introduit. Au moins sur leur partie moyenne, les soles concaves sont recouvertes d'une isolation thermique qui comprend des parties isolantes (54, 56) amovibles. Les parties isolantes (54, 56) sont repliées vers le haut au-dessus des soles concaves (14) et forment un canal d'échappement (32) dans lequel est intégré le foyer en forme de tunnel. L'on obtient ainsi une isolation thermique du four de préchauffage facile à monter et à démonter, ce qui améliore considérablement l'utilisation de l'énergie de chauffage.
Patent EP-0103597-A1 (EP)
Title: Pince pour cosse
Inventor: LINK HELMUT
IPC: B63B21/08
Filed: 1983-03-15
Abstract: La pince pour cosse comprend un boîtier (5) avec une ouverture pour introduire et retirer la cosse (2) et pour recevoir un élément ressort (3) qui maintient la cosse (2) contre la paroi intérieure du boîtier. Une pression sur l'élément ressort permet de retirer la cosse du boîtier. L'élément ressort (3) présente une surface lisse destinée à venir en contact avec la cosse.
Patent EP-0107721-A1 (EP)
Inventor: MANDEL JAY
IPC: H03M1/00
Filed: 1983-04-29
Abstract: Un appareil de conversion logarithmique amélioré (100) permettant d'assurer une conversion analogique/numérique, numérique/analogique ou les deux comprend un réseau de commande du gain logarithmique (120) qui possède des étages (222-292) commandés pour produire un gain unitaire ou un gain non-unitaire fixe. De préférence, les étages du réseau de commande du gain logarithmique sont commandés par une pluralité de signaux numériques d'entrée et comprennent une pluralité d'étages de commande du gain, connectés en série, le gain de chaque étage étant le carré ou la racine carrée du gain de l'étage précédent.
Patent EP-0117990-A1 (EP)
Inventor: WEISS MICHAEL ALAN
IPC: H01Q9/04
Filed: 1984-01-21
Abstract: The center region of a dual slot microstrip-type antenna radiator "patch" structure (12) is forced to take on a controlled non-zero radio frequency impedance by the provision of a slot (20) formed therein at the center region. By controlling the dimension of such an impedance-matching slot in the radiator patch, a feedpoint connection (18) may be made at the center region of the radiator patch and still achieve matched impedance feed. Because the feedpoint can thus be centrally located within the antenna structure, any spurious radiation which occurs from the feedpoint connection or associated feedlines does not tend to skew the overall or composite radiation antenna of the pattern as much as when such feedpoints are asymmetrically disposed on the radiator patch with respect to the primary radiating apertures.
Patent EP-0121687-A1 (EP)
Inventor: EROS DONALD ANTHONY
IPC: C01B17/76
Filed: 1984-02-14
Abstract: A process for purifying sulfuric dioxide gas prepared by the combustion of sulfur containing compounds by scrubbing the gas with a sulfuric and composition having a sulfuric acid content of at least about 85 percent by weight based on the total weight of the composition.
Patent EP-0128484-A1 (EP)
Inventor: NAKAZAWA MIKIO
IPC: C07C51/285
Filed: 1984-06-01
Abstract: This invention provides a process for preparing carboxylic acid, the process comprising subjecting an oxidation product produced by reacting a peroxide with (a) unsaturated aliphatic monocarboxylic acid having at least one unsaturated bond in the carbon chain and containing 6 to 24 carbon atoms or its ester or (b) cyclic and/or acyclic aliphatic olefin having at least one unsaturated bond in the carbon chain to oxidation by oxygen or oxygen-containing gas in the presence of a catalyst comprising (i) at least one heavy metal compound and (ii) at least one member selected from the group consisting of a bromine compound and a chlorine compound.
Patent EP-0131239-A1 (EP)
Inventor: OVERMAN JOSEPH DE WITT
IPC: G03C1/34
Filed: 1984-07-03
Abstract: A group of heterocyclic antifoggants based on quinoxaline is useful in very high speed gelatino-silver halide emulsions.
Patent EP-0137942-A1 (EP)
Title: Electronic electricity meter with automatic measuring range extension
Inventor: SCHWENDTNER MANFRED DIPL-ING
IPC: G01R21/00
Filed: 1984-08-03
Abstract: 1. An electronic electricity meter comprising a multiplier (1) for current and voltage, followed by a quantizer (2, 3) with a switchable conversion ratio and a counting device (4), and the current input of the multiplier being preceded by an input circuit (6) with a switchable conversion ratio, characterised in that the quantizer (2, 3) is followed by an analysing stage (5) for the clock pulse period of its output voltage, and that the analysing stage (5) controls the input circuit (6) and the switching input of the quantizer (2, 3) such that above a limit value of the clock pulse period the input signal of the current input of the multiplier (1) is increased and the conversion ratio of the quantizer (2, 3) raised to such an extent that the effect of the increase in the input signal is compensated.
Patent EP-0140412-A1 (EP)
Inventor: BADIALI ROBERTO
IPC: B65H69/06
Filed: 1984-09-11
Abstract: This invention is obtained with improvements to splicer devices (10) making a splice between two yarns by the mechanical removal and recomposition of twists, such splicer devices (10) comprising means to untwist and retwist yarn which have a substantially circular form, such means possibly including operational means (70). 
     Such splicer devices (10) include means able to pluck and/or teat excessive tail ends of yarn and to obtain small remaining tails of yarn. 
     According to the improvements of the invention such splicer devices (10) contain at least one of the following aspects:
     adjustable cam means (37-38) which condition the untwisting and retwisting separately,   spacer means (91) able to keep the surfaces which work on the yarn, at a desired distance at least momentarily,   movable portions (47-147) of the plucking and/ortearing means (42-142) which can move in opposite directions, and   means to tension yarn (101) which carry out a drawing action,   the surfaces on which the operational means (70) are placed being conformed as required.   
     The invention is also embodied with splicer devices (10) which employ the above improvements.
Patent EP-0123391-A1 (EP)
Inventor: DUNNE MAURICE J
IPC: G05B19/404
Filed: 1984-03-05
Abstract: A control system (e.g. 120,122,184 and rotary axis servo circuitry of Figure 1 including 180, 190, 200, 202, 220, 222, 224 and 226) is provided for servo controlled apparatus such as a programmable manipulator having a manipulator arm movable (e.g. via 210) in a plurality of axes. The control system provides improved dynamic performance and control of the manipulator arm over a wide range of arm loads, dynamic operating parameters of the arm and over the full range of operating positions. The control system for one or more ofthe controlled axes (e.g. rotary) includes servo control loops utilizing various feedback signals (e.g. 194, 208, 168). In one arrangement, an inertia correlated signal provided as a pressure signal (e.g. 254 from 256) from a hydraulic actuator (e.g. 258) of an appropriate axis (vertical) is utilized in combination with a function generator circuit (e.g. 184) to provide variable inertial scaling (at 187) of selected loop command signals (e.g. 174). The axis (e.g. vertical) utilized for the pressure signal is determined by the mounting (e.g. as shown in Figures 8a and 8b) of the manipulator apparatus so as to provide a signal correlated to the inertial mass system of the manipulator arm. A pressure signal (e.g. 206) from an actuator (e.g. 210) of an axis to be controlled is utilized to initialize the command signals (via e.g. 219, 217, and 215) for the axis upon power turn-on of the control system to provide stabilization of the manipulator arm during the power turn-on and initializing phase.
Patent EP-0121439-A1 (EP)
Inventor: FARNHAM WILLIAM BROWN
IPC: C08F4/00
Filed: 1984-04-03
Abstract: Tris(dialkylamino)sulfonium bifluoride salts are obtained by hydrolysis, methanolysis, or pyrolysis of corresponding tris(dialkylamino)sulfonium difluorotrimethylsilicates, reaction of dialkylaminotrialkylsilanes with sulphur tetrafluoride, or reaction of bis(dialkylamino)sulfur difluorides with dialkylamines. These bifluoride salts, which have the general formula (R 1 R 2 N) (R 1 R 4 N) (R S R 6 N) S⊕HF 2 ⊖, are useful polymerization catalysts.
Patent EP-0172961-A1 (EP)
Inventor: KOHYAMA MASAKI
IPC: C08F110/08
Filed: 1984-08-30
Abstract: A butene-1 polymer containing 0 to 1 mole% of an olefin with 2 to 20 carbon atoms other than 1-butene and having
     (1) an intrinsic viscosity [η] of from 1.5 to 4.0 dl/g,   (2) a molecular weight distribution, expressed by the ratio of its weight average molecular weight (Mw) to its number average molecular weight ( M n), of not more than 6, and   (3) an isotacticity value of at least 95%.