baber/WOPTO huggingface dataset:
Patent EP-0154785-A1 (EP)
Title: Belt drive unit for transmitting drive between the drive shaft on an internal combustion engine and associated accessories
Inventor: COLANZI FRANCO
IPC: F16H55/36
Filed: 1985-01-28
Abstract: @ A belt drive unit (2) for transmitting drive between the drive shaft (14) on an engine and associated accessories is described, the said unit (2) essentially comprising a pin (12), designed to fit on to one end of the said shaft (14), and a pair of pulleys (15, 16) having different diameters and turning round the said pin (12), a first smaller-diameter pulley (15) being mounted on the said pin (12) with a free-turning wheel (17) inbetween, and the second pulley (16) being mounted on the said pin (12) with an electromagnetic coupling (18) inbetween; the said pulley is provided with a first tubular element (19) formed in one piece with the pulley itself and having a pair of races (20) for two rings of ball bearings and a seat (26) for the said free-turning wheel (17), provision being made for two rings of ball bearings designed to sustain rotation of the said tubular element (19) in relation to the said pin (12).
Patent EP-0174470-A1 (EP)
Inventor: HAAS LUIS-DIETER DR
IPC: F25B9/02
Filed: 1985-07-20
Abstract: 1. Cooling device with a Joule-Thomson cooler, with a first and at least one further gas container, which contain different coolants standing under pressure and are connected together lying one behind the other in series, and with a first actuable valve for the control of the coolant flow in the connecting duct between the first gas container and the cooler, characterized thereby,that further valves (4) are arranged in the connecting ducts between the first gas container (3) and the further gas container (2) and that a device (8) is provided for the simultaneous actuation in the same sense of the first valve (5) and the further valves (4).
Patent EP-0180819-A1 (EP)
Inventor: KODAMA MIKIO
IPC: C08L35/06
Filed: 1985-10-15
Abstract: A thermoplastic resin composition having high heat resistance and good impact resistance, which comprises (A) at least one unsaturated dicarboxylic acid anhydride polymer obtainable by polymerizing at least one unsaturated dicarboxylic acid anhydride and at least one aromatic vinyl compound with or without at least one other polymeriable monomer in the presence or absence of a rubbery material and (B) at least one olefin polymer chosen from (B-1) an olefin/alkyl unsaturated carboxylate copolymer, (B-2) an unsaturated carboxylic acid-modified olefin polymer and (B-3) an epoxy group-containing olefin polymer, the weight proportion of the unsaturated dicarboxylic acid anhydride polymer (A) and the olefin polymer (B) being 100 : 1 - 100.
Patent EP-0187215-A1 (EP)
Inventor: SATO AKIHIKO
IPC: G01N33/556
Filed: 1985-10-31
Abstract: A method for stabilizing rubella HA antigen which comprises adjusting a rubella HA antigen suspension at pH 9.6 or higher, more preferably, concurrently adding sodium azide thereto, or adding sodium azide alone at a concentration of 1 to 10 % (w/v) thereto without the above adjustment of pH.
Patent EP-0185933-A1 (EP)
Inventor: GOEL ANIL B
IPC: C08G18/38
Filed: 1985-11-21
Abstract: Novel polymers having excellent physical properties including heat distortion temperatures and izod impact strengths are prepared by the interaction of bicyclic amide acetals with epoxide resins and polyisocyanates.
Patent EP-0150968-A1 (EP)
Inventor: YOSHIDA MASAJHI
IPC: G11B27/30
Filed: 1985-01-21
Abstract: A cue signal recording circuit for a magnetic recording and reproducing apparatus comprises an erase signal generator (12) for generating an erase signal having a relatively high frequency, a symmetry varying circuit (13) responsive to a first external signal having a relatively low frequency for varying the symmetry of the waveform of the output erase signal of the erase signal generator at the relatively low frequency, a switch (14) having a first input terminal (14a) applied with the output erase signal of the erase signal generator and a second input terminal (14b) applied with an output signal of the symmetry varying circuit, where the switch is connected to the second input terminal so as to pass the output signal of the symmetry varying circuit for a predetermined short time period and is thereaft&r connected to the first inputterminal so as to pass the output erase signal of the erase signal generator responsive to a second external signal, and an erase head (18) supplied with the output signal of the switching for recording on a magnetic tape (19) a signal having the relatively low frequency as a cue signal for the predetermined short time period and thereafter erasing pre-recorded signals on the magnetic tape.
Patent EP-0194365-A1 (EP)
Inventor: BACON JOHN KEVIN
IPC: C09K23/42
Filed: 1985-03-11
Abstract: An emulsifier for producing heat-stable emulsions of water in a fuel oil comprises an admixture of 93-97 wt % of a sorbitan fatty acid monoester and 3.7 wt % of polysorbate-80. The preferred composition comprises an admixture of Span-80 and Tween-80.
Patent EP-0178852-A1 (EP)
Inventor: GRUBBS CALVIN E
IPC: H05B41/392
Filed: 1985-10-10
Abstract: An electronic ballast circuit for fluorescent or other gaseous discharge lamps includes a resonant half-bridge inverter circuit. The source voltage to the inverter is a full-wave rectified line voltage together with a DC carry-over voltage for supplying power in the inter-cusp period of the rectified line voltage. A negative feedback circuit is responsive to lamp current to vary the inverter drive frequency and thereby regulate lamp current. The frequency response of the feedback loop is high enough and the gain-versus- frequency response of the inverter is such that lamp current and voltage are regulated to reduce the crest factor of lamp current to compensate for variation in the amplitude of the voltage across the semiconductor switches.
Patent EP-0186942-A1 (EP)
Inventor: VOLPI GIUSEPPE
IPC: A47C11/00
Filed: 1985-10-14
Abstract: A folding seat/table arrangement has transverse seat members (10,12) and transverse backresVtable top members (1 4 ,16) carried on transversely-spaced folding frames (18). In those frames, backrest supports (34) are pivotable relative to seat member carriers (30) between first and second stable end positions, by virtue of connecting links (38) which connect said supports (34) to rear seat legs (24). In one position (as shown) the backrest transverse members (14,16) are supported as an upright backrest for seated persons. In the other position, the backrest transverse members (14,16) are supported by props (48) from rearwardly-inclined backrest supports (34), in a horizontal table-top posture.
Patent EP-0184487-A1 (EP)
Inventor: DUCHENE JACQUES
IPC: C23C14/34
Filed: 1985-11-12
Abstract: 1. Apparatus for the deposition of an orientation layer on the substrate (2) of a liquid crystal cell for inducing a quasi-homeotropic orientation of the liquid crystal molecules, characterized in that it comprises a planar linear support (14) able to receive a group of substrates (2) aligned in accordance with an alignment axis and a cathodic sputtering source (10) positioned above said support and centred on said alignment axis, said substrates and said source performing a relative translation movement along said alignment axis during the deposition of the orientation layer, said movement leading to a continuous variation in the incidence angle of the particles deposited at each point of a substrate in a range containing the normal incidence.
Patent EP-0156765-A1 (EP)
Inventor: MUELLER HANS-RUDOLF
IPC: H04B1/66
Filed: 1985-02-18
Abstract: In this radio system with one main station (1) and a plurality of substations (7), a clock signal is continuously transmitted by the main station and the substations periodically interrupt the transmission of speech signals depending on this clock signal. Each interruption permits any substation to send data to the main station during this time. <IMAGE>
Patent EP-0208689-A1 (EP)
Title: A torque-sensing clutch.
Inventor: LENFELDT LARS
IPC: F16D7/00
Filed: 1985-03-08
Abstract: PCT No. PCT/SE85/00106 Sec. 371 Date Oct. 22, 1985 Sec. 102(e) Date Oct. 22, 1985 PCT Filed Mar. 8, 1985 PCT Pub. No. WO85/04224 PCT Pub. Date Sep. 26, 1985.A torque-sensing clutch has two halves each connected to one of two shafts (1, 4) or the like. One of the clutch halves has substantially radially oriented projections (3) which consists of a rigid, wear-resistant material and are partly embedded in an elastically deformable carrier (2). Their projecting ends engage opposite recesses (6) in the other clutch half. Due to the elasticity of the carrier material the projections will, in response to the magnitude of the torque transmitted by the clutch, tend to deviate from their initial, radial positions and, when a predetermined torque limit value is exceeded, assume positions where the clutch starts skipping.
Patent EP-0181355-A1 (EP)
Inventor: FLOHRS PETER
IPC: H01L29/06
Filed: 1985-04-16
Abstract: Le dispositif semiconducteur possède, en tant que circuit de Darlington, un transistor de puissance et un transistor d'attaque. Les deux transistors sont intégrés monolithiques et sont réalisés dans un substrat commun (8) en utilisant la technique planaire. Ce substrat constitue les zones de collecteur des deux transistors (T1, T2). Sur la face principale du substrat (8) se trouve une couche de passivation (14) qui recouvre cette surface à l'exception de fenêtres de contact. Dans la région entre la zone du collecteur et la zone de base (4) du transistor de puissance (T2) se trouve une électrode couvercle (13) laquelle est aménagée au-dessus de la couche de passivation. Cette électrode est liée à une bandelette résistive se trouvant à distance de la zone de base (4) pour fixer son potentiel. Une bandelette supplémentaire d'arrêt (3) est mise en place par diffusion dans la surface principale entre la bandelette résistive (2) et la zone de base (4). Pour éviter une décharge descriptive dans la zone de la bandelette résistive (2) la zone frontière de la couche de passivation avec la zone de base (4) sera plus mince que dans le reste de la couche sous l'électrode couvercle (13).
Patent EP-0179881-A1 (EP)
Inventor: NATHANSON JAMES
IPC: A01N43/36
Filed: 1985-04-29
Abstract: Procédé de lutte contre les parasites consistant à mettre en contact avec les parasites une quantité efficace d'un agent sélectionné dans le groupe composé de 1) un antagoniste de -p-octopamine non-formamidine possédant une activité considérable vis-à-vis d'un récepteur d'octopamine présent dans les parasites; 2) un composé stimulant directement et considérablement l'enzyme adénylate cyclase; et 3) un analogue de monophosphate d'adénosine cyclique (cAMP).
Patent EP-0235142-A1 (EP)
Inventor: SECK WING CHEE
IPC: A01D34/82
Filed: 1985-11-27
Abstract: Ensembles de lame (4) et de protecteur (6) améliorés pour une machine de coupe rotative, dans lesquels le protecteur (6) possède une jupe arrière intégrale (122) et une jupe avant à ouverture (112) de trois configurations (114, 116, 118) d'élément protecteur montée en encorbellement. La lame coupante (32) est du type pivotant et comporte un dispositif de blocage destiné à avertir l'opérateur d'une rupture du pivot de ladite lame, cette dernière pouvant être remplacée sans nécessiter un démontage du porte-lame. La lame coupante est dotée d'ouvertures (60) pour modifier la répartition du poids de la lame pivotante et obtenir un bras de couple variable; une conception améliorée de la pointe de lame remplaçable (94) est également proposée pour des lames du type pivotant et du type à hélice.
Patent EP-0232438-A1 (EP)
Inventor: KREUTZER DONALD L
IPC: A61K31/522
Filed: 1986-01-15
Abstract: The present invention relates to a method of enhancing host defense mechanisms against trauma involving administering to a patient xanthin-derivatives.
Patent EP-0194515-A1 (EP)
Inventor: ASSEL EUGEN DIPL-ING FH
IPC: H05K7/14
Filed: 1986-02-27
Abstract: The invention concerns a plug-in and disconnect aid device for plug-in subassemblies of a mechanical arrangement which can be inserted in rack subassemblies, wherein a lever by means of an end piece is connected to a subassembly in such a fashion that the axis of rotation of lever is positioned vertically to the insertion plane in the end piece and wherein the lever is designed to release a lock element. In accordance with the invention, the lever is designed as a connecting member which by means of a guide is positioned in a guide of a first fixed-mounted arm of end piece; that parallel to the first arm; there is a second arm having a locking projection spring-mounted in such a fashion that its guide edge mates with guide piece; that the guide is designed such that a swivel action of lever is converted into a motion of the second arm parallel to the insertion plane; and that lever is designed with a keyway whose outer edges are designed as projections. Thereby the design produces a plug-in and disconnect aid device whose spatial requirement is only negligibly larger than that of the keyway of the cooperating transverse rail of the rack subassembly.
Patent EP-0196618-A1 (EP)
Inventor: UMEZAWA HAMAO PROF
IPC: A61K31/7048
Filed: 1986-03-26
Abstract: The present invention relates to novel 4 min -demethyl-4-epipodophyllotoxin derivatives of formula 
<CHEM>
 wherein R1 is an alkyl group; X1 and X2 are each a hydroxyl group or an amino group substituted by one or two alkyls, provided that either one of X1 and X2 is an amino group substituted by one or two alkyls, and the other is a hydroxyl group
 and a process for their preparation. The compounds exhibit excellent anti-tumor activities and high water-solubility and can, therefore, be used as medicaments.
Patent EP-0208125-A1 (EP)
Inventor: YANG TAI-HER
IPC: H02P8/00
Filed: 1983-09-28
Abstract: Automatic tool-exchange system in which at least two machining positions, on the same or different machine tools, share a common tool-chest (1-8). 
     In a modification, the machining positions may share a common set of tool turrents.
Patent EP-0208154-A1 (EP)
Inventor: MAILLARD GERMAIN
IPC: A61N1/05
Filed: 1986-06-09
Abstract: 1. Implantable electrode, particularly endocardial electrode intended to establish a connexion with a body part, comprising an insulated conductor (1, 2) at one end of which is provided a conducting head (3) intended to fasten onto an aimed tissue in order to make said connexion, the outer surface (11) of the head (3) being symmetrical about the longitudinal axis of the isolated conductor, characterized in that said outer surface is provided with a network of intersecting grooves (13a, 13b, 18) integrally formed in the bulk of the head.
Patent EP-0218877-A1 (EP)
Inventor: HIRDES RUDIGER DR MED DENT
IPC: A61C5/04
Filed: 1986-09-01
Abstract: Die Erfindung betrifft ein Gerät (1) zur Füllung von Zahnkavitäten mit Füllstoffen, z.B. mit Amalgam, welches einen Füllstutzen (10) und eine in einem Führungskanal hin- und herzubewegende, in den Füllstutzen (10, 11) übergehende Füll-Schubachse (3) sowie ein quer dazu angeordnetes Wechselmagazin (5) und eine in einem zweiten Führungskanal geführte Magazin-Schubachse (4) aufweist. Der Erfindung liegt die Aufgabe zugrunde, ein Gerät der eingangs genannten Gattung zu schaffen, welches bei ergonomisch günstiger Handhabung und einfachem mechanischem Aufbau mittels eines Fingers betätigbar ist. Diese Aufgabe wird dadurch gelöst, daß das mechanische Getriebe aus einem an dem Gehäuse (2) schwenkbeweglich angelenkten Schubhebel (7) besteht, der mit seinem freien Ende (19, 29) in die Zahnstange (14) eingreift und diese während eines Arbeitshubes (H) über einen mit der Füll-Schubachse (3) verbundenen, fingerbetätigten Schiebeknopf (6) und einem Vorsprung (24) in Richtung auf den Füllstutzen (10) verschiebt, bevor das vordere Ende (3") der Füll-Schubachse (3) die Oberkante (28) der Einmündung des Wechselmagazins (5) in den Füllstutzen (10) erreicht.
Patent EP-0224173-A1 (EP)
Inventor: HAGMANN WILLIAM K
IPC: C07J41/00
Filed: 1986-11-17
Abstract: Described is a pharmaceutical composition for enhancing host resistance in an immunocompromised individual consisting essentially of a compound of the formula:
     
     R' is α or β-D-I-thiomannopyranose, a or β-L-I-thiofucopyranose;   A is (CH 2 ) n  where n is 5-7, or (CH 2 ) k X(CH 2 ) m where X is O, S, NH and k, m are independently 2-4 and k + m is 4-6;   R 2  is C 1 -C 8  alkyl or C 2 -C 10  alkene; 0     
C B where B is C 1 -C 8  alkyl, C 1 -C 8  alkoxy, NR 3 R 4  where R 3  and R 4  are independently H, C 1 -C 4  alkyl; CH(CH 3 )D where D is OH, NH 2 , NHR 5  where R 5  is C 1 -C 10  alkyl or acetyl. or of a pharmaceutically acceptable salt thereof.
Patent EP-0225512-A1 (EP)
Inventor: THEUS JOHN G
IPC: H03K3/03
Filed: 1986-11-17
Abstract: A digital free-running clock oscillator com­prises a circuit synchronizing the operation of the oscillator with an asynchronous timing signal from an external source, and is provided with a protec­tion circuit for preventing a logic race condition in the synchronizing circuit during a period of coincident transition of the oscillator output and the external timing signal.
Patent EP-0192281-A1 (EP)
Inventor: SMOLDERS CORNELIS
IPC: B23B27/04
Filed: 1986-01-08
Abstract: Tool post with tool (9) for metal cutting work of a hollow space, said tool (9) being clamped between a support (3) and a clamp (12) with the support (3) attached to a carrier (1), the support (3) over its entire length as well as the clamp (12) being curved, said curvature (6,22) having a centre line parallel to the longitudinal axis of the tool (9) in a plane through the cutting edge (8) of the tool (9) and inside the cutting circle of the tool, preferably carrier (1) and support (3) being designed such that support (3) and clamp (12) can be placed on either side of the carrier (1).
Patent EP-0223293-A1 (EP)
Inventor: MUNNIG SCHMIDT ROBERT HAN
IPC: H02J7/02
Filed: 1986-11-10
Abstract: For charging a battery (6) from different input voltages use is made of a flyback converter in which during the forward interval a linearily increasing current flows through a transformer primary winding (n₁), which current is turned off by a first switch (S₁) at a value which is dictated by switching means (3). During the flyback interval the energy stored in the transformer (T r ) is then supplied to the battery in the form of a charging current  via  the secondary winding (n₂) and a diode (D₁). The voltage pulses appearing across the secondary winding (n₂) during the forward intervals are applied to an integrator (11)  via  a third switch (S₃), which integrator integrates these voltage pulses. If the output voltage of this integrator (11) exceeds a first threshold value a threshold circuit (12) is activated and turns on a second switch (S₂) to disable the flyback converter. If sub­sequently the output voltage of the integrator (11) decreases below a second threshold value, the second switch (S₂) is turned off again by the threshold circuit (12), so that the flyback converter can be restarted. In this way the average value of the voltage across the secondary winding during the forward intervals is maintained substantially constant. Thus, the flyback converter constitutes a constant-power source, the power supplied to the battery (6) being constant and independent of the input voltage.
Patent EP-0203023-A1 (EP)
Inventor: ARON JEROME
IPC: A01D78/10
Filed: 1986-05-16
Abstract: A haymaking machine having a support frame (1) and several parts (2-4) to which raking wheels (12-15) are connected. Each lateral part (3, 4) of the support frame (1) has a pivoting axis (27) making it possible to change the position of the raking wheel (14, 15) which is fastened to that lateral part (3, 4) when that lateral part (3, 4) is moved around the pivot pin (5, 6) connecting it to the central part (2) of the support frame (1).
Patent EP-0223750-A1 (EP)
Inventor: SPAGGIARI ALESSANDRO
IPC: F04D25/06
Filed: 1986-11-12
Abstract: The electric fan unit disclosed is intended for motor vehicles in particular, and features compact axial dimensions. The rotor (1) and its protective cowl (13), which constitutes the external casing of the unit, are embodied such as to create a central housing (2, 12) for accommodation of the entire fan rotor drive assembly, namely, a conventional d.c. motor (9) disposed transversely to the rotor's axis of rotation, and a speed-reducing gear pair (16, 17). Axial and radial dimensions of the fan unit as a whole can thus be limited to advantage.
Patent EP-0210974-A1 (EP)
Inventor: WINZER ALFRED ING
IPC: B23Q11/00
Filed: 1986-06-19
Abstract: 1. An industrial robot of portal construction for performing handling and/or manufacturing and/or testing tasks in the X direction and/or the Y direction and also in the Z direction on a workpiece, apparatus component or the like, comprising : a carriage (1) which is mounted to travel by means of at least four rollers (22, 23) on a bridge (2) and on which a roller guide for a vertically displaceable strut or beam (7) is disposed, at whose lower end a gripping device for the workpiece or the like is located ; two spaced-out-cross-beams (3, 4) interconnected at the ends and forming the bridge (2), which is carried optionally at each of the ends on end supports and if necessary therebetween on intermediate supports, or bears at each of the ends at least two rollers running on two longitudinal beams (5, 6) disposed at right angles to the bridge (2) and at a distance from one another and carried at each of the end on end supports (12) and if necessary therebetween on intermediate supports ; and driving devices for the movement of the carriage (1), the strut or beam (7), and if necessary the bridge (2), the gripping device having at least one driving device for rotating the gripper device around at least one axis of rotation, characterized in that disposed on the strut or beam (7) on each of two opposite sides is a prismatic rail (13), each rail having two side faces forming inclined running surfaces for at least two spring-loaded pairs of rollers (14, 14') per rail of the roller guide of the carriage (1) ; disposed on one of the crossbeams (4) of the bridge is a prismatic rail (21) whose side faces form inclined running surfaces for at least two pairs of rollers (23) of the carriage (1), while disposed on the other crossbeam (3) is a flat rail (20) forming a horizontal running surface for at least two rollers (22) of the carriage (1) ; and when longitudinal beams (5, 6) are used also disposed on one (5) of the longitudinal beams is a prismatic rail (29) whose side faces form inclined running surfaces for at least two pairs of rollers (31) of the bridge, while disposed on the other longitudinal beam (6) is a flat rail (28) which forms a horizontal running surface for at least two rollers (30) of the bridge.
Patent EP-0215054-A1 (EP)
Inventor: PRUETT WAYNE PAYTON
IPC: C08G63/20
Filed: 1986-02-13
Abstract: Un polymère de condensation de moulage ou de grade de fibres comprend une quantité totale d'au moins une moitié méthine copolymérisée comprise entre 1,0 et 5.000 ppm, ayant une ou plusieurs unités méthine et définie comme "le groupe $(1,5)$C=C$(1,5)$ lié à un système aromatique conjugué", cette moitié ayant une valeur d'absorption comprise entre 350 nm et 650 nm environ, ne peut pas être extraite du polymère et est stable dans les conditions de traitement du polymère. Les moitiés ont de préférence un poids moléculaire compris entre 200 et 600 environ, bien que des poids moléculaires inférieurs et supérieurs soient acceptables, et sont dérivées de réactifs (monomères) ayant un ou plusieurs groupes tels qu'hydroxyle, carboxyle, ester carboxylique, halogénure acide, amine et similaires qui se condensent lors de la condensation ou de la polycondensation afin de faire pénétrer la moitié dans la chaîne polymère.