baber/WOPTO huggingface dataset:
Patent EP-0095519-A1 (EP)
Inventor: BOVENSIEPEN HANS JOACHIM DIPL-
IPC: D01G15/88
Filed: 1982-05-29
Abstract: 1. A carding member with a saw-tooth covering, characterized in that the covering consists of saw-tooth wire which is wound about the member with a plurality of adjacent windings.
Patent EP-0066867-A1 (EP)
Inventor: LOEBACH MICHAEL H
IPC: B41F13/64
Filed: 1982-06-04
Abstract: A folder collect cylinder (22) comprises at least five gripper mechanisms and an equal number of tucker mechanisms controlled by non-rotating cams (30) that are selectively masked by masking cams (40) that rotate about an axis coincident with the cylinder axis. The masking cams (40) are driven from the main collect cylinder drive through a transmission that can be adjusted to change the speed ratio of the masking cams (40) to the collect cylinder (22) and the phase of the masking cams to the gripper mechanisms to provide non-collect, two-collect, three-collect and partial-collect without ever masking the taking surface of the non-rotating gripper cam (30) during a taking phase of any gripper mechanism.
Patent EP-0074532-A1 (EP)
Inventor: KLEMM GERHARD
IPC: B41F15/24
Filed: 1982-08-25
Abstract: The product web is guided over three cylinders, specifically one back pressure cylinder (12) arranged centrally and a guide cylinder (21) arranged upstream and a guide cylinder (20) arranged downstream in the running direction of the product. A tautness in the material web (24) is intended to be built up over these three cylinders due to the fact that the circumferential speed of the guide cylinder located on the feed side to the back pressure cylinder is kept lower than the circumferential speed of the back pressure cylinder (12) and the circumferential speed of the guide cylinder (20) located on the discharge side is greater than the circumferential speed of the back pressure cylinder (12). This can take place, for example, by gearing down or gearing up the drive wheels (16, 17) in proportion to the drive wheel (13) of the back pressure cylinder (12) and/or by changing the diameter of the guide cylinders (20, 21) themselves. The rotational speed of all three cylinders in then the same. The product web is held taut in the printing area. <IMAGE>
Patent EP-0082282-A1 (EP)
Inventor: JENKINS MICHAEL OWEN
IPC: H03F3/217
Filed: 1982-11-05
Abstract: A dual operating mode switching power dnving circuit arrangement comprises an amplifying circuit (18) of conventional form which is operated substantially as a Class A feedback amplifier in a servosystem "following" mode and is switched to operate as a Class D amplifier in the "seeking" mode under program control calling for the latter mode and reswitched to the "following" mode only at the succeeding transition of the Glass D waveform whereby transients are avoided. For operating in Class D mode, the Class A feedback loop is opened and the amplifier circuit is arranged so that the input wave now overdrives the input circuit and drives the output circuit between ± values of the energy potential, whereby the efficiency is very high. A single electronic switching circuit (16) and logical circuitry (40) connected thereto are arranged to deliver selectively a driving control signal from such input terminals to the input circuit of a conventional amplifier for operating it in the Class A linear second order negative feedback loop arrangement and to deliver an overdriving feedback signal from the output terminal of the amplifier, the duty cycle of which responds to load device current passing a sensing device for operating the amplifier in the Class D mode. Preferably, the application of control signals is under program control along with such control over the operation of the load device (20).
Patent EP-0083705-A1 (EP)
Inventor: WARD DENNIS JOHN
IPC: B01J23/00
Filed: 1982-11-11
Abstract: A hydrocarbon conversion process for light olefin isomerization is disclosed. The feed stream is admixed with the overhead vapor stream of a fractionation column, which also acts as a feed stream drying column. The resultant admixture flows through an isomerization zone, and the isomerization zone effluent is partially condensed and passed into the overhead receiver of the column. Uncondensed vapor from the overhead receiver is recycled to the isomerization zone as a hydrogen recycle stream and liquid hydrocarbons withdrawn from the receiver are charged to the top of the fractionation column as the feed stream to the column.
Patent EP-0082426-A1 (EP)
Inventor: STEINER HELMUT
IPC: B60G5/047
Filed: 1982-12-09
Abstract: The tandem axle system has two or more rigid axles (1, 2) for trailers, whose axles are supported slidingly, and guided by means of longitudinal links (9), via pairs (3) of bearing springs at the front, and at the rear, on consoles (5, 6) fixed to the chassis, and in the middle on balancing arms (8) swivellably mounted in consoles (7) fixed to the chassis. In order to avoid rattling noises in the balancing arms, it is proposed to arrange in each balancing arm (8) a spring (12) which biasingly presses the ends of the bearing springs (3) projecting into the balancing arm (8) against their sliding parts (10). The spring (12) is constructed as a leaf spring and rigidly screwed in the middle to the balancing arm (8).
Patent EP-0084121-A1 (EP)
Inventor: CUNNINGHAM EARL ALBERT
IPC: G11B5/596
Filed: 1982-12-14
Abstract: A servo writing transducer is shown having transverse side surfaces (33, 34) of the pole pieces (7) adjoining the gap formed to optimize compression of the fringe field at one transverse side (33) to reduce the dead band intermediate servo tracks. The existence of a wider fringe field region at the opposite transverse side (34) is without consequence since the servo writing procedure is to first write the farthest track at the transducer side at which the compressed field occurs followed by each succeeding, adjoining servo track causing the information written in the wide fringe field to be overwritten by the next track.
Patent EP-0061221-A1 (EP)
Title: Tourne-disque à retour de bras réalisé par ressort
Inventor: BEUGIN MICHEL SOCIETE CIVILE S
IPC: G11B3/20
Filed: 1982-03-08
Abstract: L'invention concerne un tourne-disque à bras de lecture (1) ramené automatiquement en position de repos par un ressort (15). L'énergie nécessaire au retour du bras (1) est prélevée sur le dispositif d'abaissement du bras. La came (9) portant le support de bras (8) pousse, à cet effet, un levier basculant (13) auquel est attaché le ressort (15), la trajectoire du levier le plaçant, après basculement, derrière une patte (22) d'un étrier (21) solidaire du bras (1) en rotation autour de l'axe (4).
Patent EP-0060016-A1 (EP)
Inventor: INGLIS PETER JOHN
IPC: H01R33/46
Filed: 1982-01-22
Abstract: A lamp assembly comprises an electrically insulating hollow body (12), a plurality of bulbholders (16) and a plurality of spaced, electrically conductive elements (22), cut from an electrically conductive sheet (18). Each bulbholder (16) is provided with a contact blade (38) having a flat portion (42) extending parallel to and abutting said electrically conductive element (22). The flat portion (42) and the abutting part of the electrically conductive element (22) each having a formation whereby they are retained on the insulating body.
Patent EP-0082112-A1 (EP)
Inventor: ZIMMERMAN HANS
IPC: A61H1/02
Filed: 1982-11-25
Abstract: The apparatus for stretching the spinal column and for loosening the knee joints and hip joints by means of suspension on the backs of the knees consists of two U-shaped yokes formed by tube pieces, the straight tubes (1) of the one yoke sticking into the straight tubes (2) of the other yoke, and a padded support plate being arranged pivotably on the crosspiece. The two straight inner tubes (1) each have on the same side of the yoke in question a recess (14) in which a shoulder (26) engaging through the recess supports the outer tube (2) allocated to this inner tube, characterised in that the blocks (4, 22) of a pulley situated in the inner tube (1) are designed channel-shaped and have grooves of rectangular cross-section in which in each case at least two rollers (9, 10) are arranged so close together, that with the pulling strap (12) applied, they can still turn freely, and furthermore characterised in that the lower block has a brake element (7, 8) which prevents an undesired slipping apart of the two yokes when the apparatus is in use. <IMAGE>
Patent EP-0078316-A1 (EP)
Inventor: BISHOP ROBERT
IPC: G06T1/00
Filed: 1982-05-05
Abstract: Systeme et technique de commande robotique comprenant la detection (3) d'une image d'un objet (61) soumis a une action robotique pour obtenir des signaux d'images analogiques qui sont convertis en matrices de signaux d'images binaires qui, a l'aide d'un processeur d'images a algorithme de masquage (MAIP) (65), sont analysees, et leurs signaux selectionnes, correspondant a des parties predeterminees de l'objet definissant des points d'interet sur lesquels doit etre effectuee l'action robotique, sont envoyes a un ordinateur (2) pour commander le mouvement d'un bras de robot, d'un outil ou autres (1) pour effectuer une certaine action physique en ces points predetermines d'interet de l'objet, en temps reel.
Patent EP-0089602-A1 (EP)
Inventor: WIEDEMANN WOLFGANG DR
IPC: G03G13/26
Filed: 1983-03-15
Abstract: Die vorliegende Erfindung betrifft ein elektrophotographisches Aufzeichnungsmaterial aus einem insbesondere zur Herstellung von Druckformen oder gedruckten Schaltungen geeigneten, elektrisch leitenden Schichtträger (1) und einer photoleitfähigen Isolierschicht (2), die einen Farbstoff dispergiert enthält, der eine Verbindung darstellt nach der allgemeinen Formel <IMAGE> in welcher X gleich einem Sauerstoff- oder Schwefelatom oder einer CO-Gruppe und A gleich einer -CO-B-CO-Gruppe mit B gleich einem Sauerstoffatom oder einer -NR1-Gruppe ist, in der R1 für ein Wasserstoffatom, eine Alkyl-, Alkenyl- oder Alkoxyalkyl-Gruppe mit jeweils 1 bis 4 Kohlenstoffatomen oder für einen gegebenenfalls substituierten Phenyl- oder Benzylrest steht, R2, R3 und R4 gleich oder verschieden sind und ein Wasserstoff- oder Halogenatom, eine Alkyl-oder Alkoxyl-Gruppe mit jeweils 1 bis 4 Kohlenstoffatomen oder eine Amino- oder Nitrogruppe bedeuten, n 1 bis 4, p 1 oder 2 und R5 für ein Wasserstoffatom steht oder zusammen mit R4 gleich den zur Bildung eines ankondensierten Benzolrings erforderlichen Atomen ist oder eine Verbindung darstellt nach der allgemeinen Formel <IMAGE> in welcher Y für ein Sauerstoff- oder Schwefelatom und R für einen gegebenenfalls durch Nitro-, Alkyl-, Alk-oxy- oder Alkylcarboxy-Gruppen mit 1 bis 4 Kohlenstoffatomen oder Halogen substituierten Phenyl- oder Naphthylrest stehen.
Patent EP-0095642-A1 (EP)
Inventor: SUCKOW KLAUS
IPC: E04F13/12
Filed: 1983-05-16
Abstract: A retaining clip composed of a resilient clasping spring and a lock member wherein the clasping spring operates to releasably engage the engagement portion of a panel member, such as a wall or ceiling plate, the engagement portion operating to resiliently displace the clasping spring when the panel member is brought into supported engagement therewith and to further resiliently displace the clasping spring so that it may be brought into engagement with the lock member to hold the clasping spring in a disengaged position to allow the panel member to be released, the clasping spring being adapted to be brought back to its original position when a panel member is to be again brought into supported engagement therewith.
Patent EP-0096255-A1 (EP)
Inventor: KIRCHNER ALBERT DIPL-ING
IPC: F04D29/38
Filed: 1983-05-18
Abstract: 1. An electric motor-driven axial fan, without a guide wheel, in particular for motor vehicle cooling fans, comprising an impeller which is secured to the shaft end of a drive motor and has non twisted blades arranged on the outer periphery of its hub in a star-fashion at a constant setting angle betaS  in the range of 16 degrees ...24 degrees and which has both axially and radially extending ribs on the inner periphery of its cup-shaped hub, characterized by the following features : a) the length (1) of the distance between the front and rear blade edges lies in the range of 0.15 times to 0.18 times the outer diameter (D2 ) of the impeller (2) ; b) the greatest blade thickness (dmax ) on the rounded front edge of each blade (22) is smaller than or the same as 0.01 times the outer diameter (D2 ) of the impeller (2), and the smallest blade thickness (dmin ) is less than 0.5 times the greatest blade thickness ; c) the radius of curvature (Rsu ) at the underside of the blade is in the range between 0.35 times and 0.45 times the outer diameter (D2 ) of the impeller (2), and the radius of curvature (Rso ) at the upper side of the blade corresponds to the sum of the radius of curvature (Rsu ) at the upper side of the blade and the greatest blade thickness (dmax ) ; d) between the ribs (214) which extend radially on the inner end face (212) of the hub (21), in the region of their radially inner ends, there are arranged ventilation openings (213) on the end face (212) of the hub (21).
Patent EP-0096811-A1 (EP)
Inventor: GHELLI GIOVANNI
IPC: C14C3/06
Filed: 1983-06-03
Abstract: A tanning material solution, containing both basic chromic sulfate and quinone groups, to which mercaptoacetic acid as a quinone hindering corrective is previously added.
Patent EP-0085482-A1 (EP)
Inventor: READ CLIFFORD DEAN
IPC: G06F3/02
Filed: 1983-01-10
Abstract: in a mounting arrangement of lamellar, input/output devices (10) for a computer or telecommunications terminal, one of the devices (18) is movable relative to another of the devices (16) between a limited operational position in which a first input/output device (16) is operably exposed but masks a second device (18), and a fully operational position in which both the first and second devices (16, 18) are operably exposed. One embodiment has one input/output device sliding relative to a vertically adjacent input/output device, In another embodiment, input/output devices are hinged relative to each other and to a common cabinet base (20). The mounting arrangements offer the advantages of spatial economy, input/output device protection, and the capacity for an aesthetically attractive cabinet (20).
Patent EP-0089123-A1 (EP)
Inventor: HAQUE SAZZADUL
IPC: B23B51/00
Filed: 1983-02-18
Abstract: A drill (20) is provided having opposed primary (22) and secondary cutting edges (24) extending perpendicular to the longitudinal axis of the drill. The primary cutting edge (22) extends across the longitudinal axis of the drill to a terminus (42) intermediate the longitudinal axis and the periphery (38) of the drill (20). The secondary cutting edge (24) extends inwardly from the periphery (38) of the drill to a point intermediate the periphery (38) and the longitudinal axis of the drill (20). The primary (22) and secondary cutting edges (24) are spaced from one another along the longitudinal axis so that the primary cutting edge (22) leads the secondary cutting edge (24) during a drilling operation. The primary cutting edge (22) drills the inner part of the hole and the second cutting edge 24 drills the outer part of the hole. The primary and secondary cutting edges (22, 24) are designed to generate substantially balanced forces about the longitudinal axis of the drill (20). Flutes (26, 28) extend from each cutting edge (22, 24) for efficient and reliable removal of chips.
Patent EP-0087950-A1 (EP)
Inventor: NARITA KIICHI
IPC: B22D11/045
Filed: 1983-02-25
Abstract: The invention relates to a within-mould electromagnetic stirring method used in a horizontal continuous casting apparatus including a tundish (1), a pouring nozzle (2), a mould (4) connected to said pouring nozzle (3), and an electromagnetic coil (5) disposed around said mould, for electromagnetically stirring molten steel passing through said mould (4) by a magnetic field established by said electromagnetic coil, the method and apparatus being characterised in that said magnetic field is induced by an alternating current with a frequency (f) of 1-15 Hz and its maximum magnetic flux density G (in gauss) is within the range from 1045.e -0.101  to 2054.e -0.121  and in that the position where said maximum magnetic flux density is produced is located within the range of 350 mm from the junction between said pouring nozzle and said mould in the direction of drawing of the cast-piece.
Patent EP-0091807-A1 (EP)
Inventor: KURAMASU TETSURO C O UBE INDUS
IPC: C09J7/35
Filed: 1983-04-08
Abstract: heat-sealing tape useful for bonding a polyolefin covering sheet wrapped around a lengthy article comprises a tape substrate and a heat-bonding layer consisting essentially of a heat-bonding polymer composition comprising:
     (A) 100 parts by weight of an ethylene-propylene copolymer contaning from 3 to 10 molar% of copolymerized ethylene and having a melt flow index of from 3 to 25 g/10 minutes;   (B) from 20 to 80 parts by weight of a maleic-modified polyethylene having a degree of maleic-modification of from 1 x  10 - 6  to 1.5 x 10 -5  gram equivalents per gram of the corresponding unmodified polyethylene and a melt flow index of from 0.5 to 10 g/10 minutes;   (C) from 30 to 150 parts by weight of a polyethylene having a melt flow index of from 20 to 100 g/10 minutes;   (D) from 50 to 150 parts by weight of a tackifier;   (E) from 5 to 20 parts by weight of an inorganic filler.
Patent EP-0089868-A1 (EP)
Inventor: SCHILLING MICHEL
IPC: F42B3/16
Filed: 1983-03-10
Abstract: 1. Device (A) used in an explosive system formed by two explosive charges (1, 2) which function under detonating conditions, detonation of the first (1) causing that of the second (2), this device having a pyrotechnical relay with creates a delay (10) (sic) in the initiation of the second charge (2) and leaves an axial vacuum (11) allowing passage of material along its axis, characterised in that the delay relay (10) is in the form of separate elements (14, 17) forming a perforated structure of cylindrical shape.
Patent EP-0096624-A1 (EP)
Inventor: SEDILLE MARCEL
IPC: F02B37/00
Filed: 1983-05-26
Abstract: This device comprises a turbocompressor C whose turbine 7 has a scroll 8a connected to two pipes 5, 6 each connected to the exhaust of a group of cylinders of the engine. The inlet of the scroll is divided by a partition 10 into two conduits 11, 12 which extend the two pipes 5, 6. A regulating flap 15 is provided and constitutes a movable wall of the scroll and includes two extensions 18, 19 which extend on each side of the partition 10 into the conduits 11, 12. This arrangement avoids the phenomenon of a counter-scavenging in the cylinders of the engine and improves the efficiency of the turbine.
Patent EP-0109902-A1 (EP)
Title: Installation de réparation d'assemblages de combustible nucléaire
Inventor: BEUNECHE DANIEL
IPC: G21C21/00
Filed: 1983-11-16
Abstract: L'installation est destinée à réparer les assemblages comprenant un squelette formé d'embouts reliés par des tirants fixés de façon amovible à l'embout supérieur et des grilles réparties entre les embouts. L'installation comprend un alvéole (21) déplaçable verticalement dans une piscine et muni à sa partie haute d'une plaque de base équipée de moyens de serrage de la partie haute de l'assemblage. Un corps de centrage prévu pour être manipulable par un outil de manutention est destiné à coiffer l'embout supérieur de l'assemblage et à se verrouiller sur lui. Un outil (J) de manutention des crayons de combustible comporte une perche (142) munie de moyens permettant de l'amener au droit d'un alvéole (21) et contenant une pince à crayon déplaçable verticalement dans la perche.
Patent EP-0099924-A1 (EP)
Inventor: YABUSAKI KENICHI KEN
IPC: G01N33/92
Filed: 1983-01-28
Abstract: Une analyse immunologique permet de déterminer la présence d'un ou plusieurs phospholipides dans un fluide biologique. Le procédé consiste à ajouter une solution éthanolique de diacylphosphatidylcholine ou d'un halogénure d'alkyltriméthylammonium et de cholestérol au fluide biologique pour former une suspension d'un complexe d'un aggrégat macromoléculaire. A la solution du complexe d'aggrégat macromoléculaire on ajoute ensuite soit une quantité supplémentaire du fluide biologique soit un agent de réaction tampon. Le produit de la réaction est ensuite ajouté à des molécules d'anticorps au phospholipide puis il est examiné pour déterminer la présence de phospholipides. Le procédé est particulièrement utile pour déterminer la présence de phosphatidylglycérol dans un échantillon de liquide amniotique.
Patent EP-0101503-A1 (EP)
Inventor: SCHAER GLENN R
IPC: H05K3/00
Filed: 1983-02-04
Abstract: Une matrice (12) utilisée pour le moulage à injection du plastique est masquée sur cette surface intérieure au moyen d'une réserve de placage (11) de manière à laisser exposée uniquement une zone sélectionnée. Une anode s'adaptant (14) est disposée dans la matrice en laissant un petit écartement entre la surface de la cavité de la matrice et l'anode. Une couche métallique (16) est déposée par galvanoplastistie les surfaces exposées de moulage de la matrice en moins d'une minute en utilisant une densité de courant élevée et un écoulement par turbulence de la solution de traitement galvanoplastique. La matrice est ensuite assemblée avec une deuxième matrice (12A) pour former un moule. Une composition de moulage en plastique est injectée dans la cavité du moule (19) et entre en contact avec la couche métallique galvanoplastique (16) en y ahdérant plus fortement que cette même couche n'adhère à la surface de l'organe de moulage. Lors de la séparation du moule, la couche métallique galvanoplastique reste liée à la composition de moulage plastique pour former un article en plastique revêtu d'une couche métallique (26). L'adhésion entre la couche métallique galvanoplastique et le plastique peut être améliorée en formant des excroissances nodulaires sur la couche métallique galvanoplastique, et ceci en faisant varier la densité de courant et/ou le débit de la solution de traitement galvanoplastique vers la fin du traitement. Les étapes de dépôt galvanoplastique et de moulage peuvent être combinées de manière séquentielle en un procédé automatique pour la production en continu d'articles à revêtement métallique.
Patent EP-0116293-A1 (EP)
Inventor: PONTIER CLAUDE
IPC: B61L1/18
Filed: 1984-01-12
Abstract: Système de modulation pour circuits de voie ferroviaires comprenant chacun un émetteur (17) de signaux modulés en fréquence ou par impulsions, Chaque émetteur comporte un générateur (10, 11, 13, 14, 15) de séries binaires pseudo-aléatoires, le changement de fréquence ou de parité d'impulsion s'effectuant au rythme des changements de valeur binaire. Application : contrôle et sécurité ferroviaires.
Patent EP-0125636-A1 (EP)
Inventor: AMSCHLER HERMANN DR
IPC: A61K31/50
Filed: 1984-05-10
Abstract: PCT No. PCT/EP84/00139 Sec. 371 Date Jan. 4, 1985 Sec. 102(e) Date Jan. 4, 1985 PCT Filed May 10, 1984 PCT Pub. No. WO84/04521 PCT Pub. Date Nov. 22, 1984.6-Aryl-3[2H]pyridazinones of the formula I <IMAGE> (I)  wherein one of the substituents R1 or R2 denotes methoxy and the other denotes (C2-C5)alkoxy or (C3-C5)alkenyloxy and X denotes oxygen or sulfur, and their pharmacologically acceptable salts with bases, are suitable for use as a bronchospasmolytic or cardiotonic agent. Processes for the preparation of the compounds and appropriate medicaments are described.
Patent EP-0127111-A1 (EP)
Title: Water-tight watch case
Inventor: GEIGER MICHEL
IPC: G04B37/08
Filed: 1984-05-22
Abstract: A wrist-watch case includes a back that is screwed onto a spacer ring and an assembly of two caps and a crystal that forms one piece attached to the case-band by screws fastened into the caps from the underside of the case-band. This construction makes it possible to integrate a bracelet perfectly with the case through the caps, each cap forming an end link having the same appearance as the articulated links of the bracelet and adjoining the beveled edge of the crystal. This construction is particularly well adapted to the use of caps and links made entirely of hard metal.