baber/WOPTO huggingface dataset:
Patent EP-0064201-A1 (EP)
Inventor: SPEIDEL JOACHIM DR
IPC: H04L25/03
Filed: 1982-04-17
Abstract: Bei einem automatischen und adaptiven, entscheidungsrückgekoppelten Entzerrer bei dem die Filterkoeffizienten nach dem Gradientenverfahren mit konstantem Schrittfaktor eingestellt werden, kann die iterative Annäherung an das Minimum des Entzerrungsfehlers sehr viele Iterationsintervalle benötigen und deshalb nicht innerhalb kurzer Zeit durchführbar sein. Wird der konstante Schrittfaktor zu groß gewahlt, dann divergiert die Entzerrereinstellung. Wird in die Rückkopplungsschleife eines Entzerrers, welcher einen rekursiven und einen nichtrekursiven Teil enthält, zwischen einem Entscheider (D) und dem rekursiven Teil ein Schalter (S1) angeordnet, so kann ein variabler Schrittfaktor (α) ermittelt werden. Hierzu befindet sich der Schalter (S1) in einer solchen Schalterstellung (2), daß in den Rückkopplungszweig ein Referenzsignal (rn) eingespeist werden kann und gleichzeitig werden einer Einrichtung (Ma, Mb) zur Einstellung der Filterkoeffizienten (a, b) die Gradientenkoeffizienten (gj, ?u) zugeführt. Die Gradientenkoeffizienten wurden zu dem Zeitpunkt berechnet in dem sich der Schalter (S1) in der anderen Schalterstellung (1) befand.
Patent EP-0106919-A1 (EP)
Inventor: BEERKENS FRANCISCUS THEODORUS
IPC: F27D5/00
Filed: 1982-10-21
Abstract: The holder includes a number of stackable rectangular frames (1) with vertical side walls (7) provided with horizontal inner and outer support members (10, 11), each pair of adjacent frames being connected together by a horizontal coupling plate (2). Each frame has vertical projections (11, 12) on its top and bottom for supporting the frames on one another. Each coupling plate has holes (16) near its side edges for passage of pairs of cooperating projections, the thickness of the coupling plate being less than the height of two cooperating projections. The ceramic holder is used for supporting ceramic tiles and the like in a furnace during firing. The holder is rapidly assembled and has a stable construction.
Patent EP-0071481-A1 (EP)
Inventor: TAN TAI LOUIS HO
IPC: C11D17/00
Filed: 1982-07-29
Abstract: Suds control agents for addition to detergent compositions are prepared by a granulation process.ln the process core particles of gelatinised starch are granulated with a silicone oil admixed with hydrophobic silica. The granules are then coated with wax by spraying from a solution in an organic solvent. Typically the granules produced contain 45-55%, silicone oil compound 35-50% and wax 7-15%.
Patent EP-0083227-A1 (EP)
Inventor: SASHIKI TAKASHI
IPC: G01G19/387
Filed: 1982-12-23
Abstract: A distributive supply device, coupled to a vibration generator (8), for distributing articles (c) to a plurality of receptacles (7) associated with respective different weighing machines, comprises a supply container (21) provided with a plurality of tubular outlet chutes (3) leading from the supply container at respective substantially peripheral outlet points thereof and arranged to discharge respectively with the said receptacles (7). 
     Such a device can be used in a combinatorial weighing apparatus to improve flow control when batching finely divided materials.
Patent EP-0077748-A1 (EP)
Inventor: BRADBURY BERNARD G
IPC: B65G23/20
Filed: 1982-09-17
Abstract: An endless path conveyor of the type used for luggage handling, having cresent shaped pallets (12) connected one to the next through pivotal connecting pins (44) by offset link arms (14). The pivotal connecting pins have a cam roller (50) depending therefrom which engages a helical groove (33) in a screw drive means (30) which is located below the conveyor. The screw drive means is rotated by a gear-motor and chain which transmits motive force to the conveyor through the cam roller. A bearing pad (60) disposed on the top of the link arm to bear on the underside of the subsequent pallet, and a lead in and lead out on the screw drive provide a smooth, quiet drive with less wearing parts and reduced maintenance.
Patent EP-0067842-A1 (EP)
Inventor: PORTER SIGMUND NORMAN
IPC: G06F7/58
Filed: 1981-11-16
Abstract: Un generateur de nombres au hasard (10) produit des bits variant au hasard, dans lequel les problemes de polarisation et d'autocorrelation sont reduits dans un circuit (30, 40, 42, 48) couple a un generateur de bruit et a un circuit d'echantillonnage (12, 26). Pour reduire l'autocorrelation, les bits variant au hasard sont stockes dans un premier registre a decalage (30), les bits dans le registre a decalage etant couples a un second registre a decalage (40). Le second registre a decalage (40) est controle dans le temps par un compteur (48) sensible aux bits envoyes au premier registre a decalage de maniere telle que la synchronisation du second registre a decalage n'ait lieu qu'apres rejet d'un certain nombre de bits par le premier registre a decalage. Pour reduire la polarisation, les registres a decalage sont couples par des portes OU EXCLUSIF (42A-42N) et les sorties du second registre a decalage sont couples aux entrees des portes OU EXCLUSIF.
Patent EP-0077818-A1 (EP)
Inventor: SCHAPER LEONARD WILLIAM
IPC: H01L25/00
Filed: 1982-04-26
Abstract: Un boitier pour une microplaquette a semiconducteurs (14) comprend un condensateur en ceramique a multi-couches en forme de cadre (20) faisant partie integrale de celle-ci. La microplaquette est montee dans la structure du condensateur. Des portions conductives du condensateur servent de bornes et de plaques du condensateur et d'organes plans de puissance et de terre (34 et 35) pour l'interconnexion d'une source d'alimentation de puissance exterieure a la microplaquette. A l'aide de ces organes plans, l'energie est distribuee a la microplaquette avec une faible impedance, sans phenomene transitoire, sans utiliser de conducteur de signaux multiples emanant du boitier. De plus, les conducteurs de signaux sont separes du plan de terre par un materiau de basse constante dielectrique (42). On obtient des conducteurs de signaux charges au minimum et caracterises par une impedance relativement constante selectionnee pour optimiser le transfert des signaux vers la microplaquette et depuis la microplaquette.
Patent EP-0127682-A1 (EP)
Inventor: HOHCHIN RYUZOH
IPC: C09J5/06
Filed: 1982-07-13
Abstract: Method of mounting an electronic part, which comprises the steps of coating a two-liquid adhesive (12) composed of a main agent and a separate curing accelerator using a dispenser containing a mixture (2) of the main agent and the curing accelerator on the area of a printed circuit board (10) where the partisto be placed, placing the electronic part (3) on the area coated with the adhesive (12), thereafter heating or shining ultra-violet light thereon to cure the adhesive (12), thereby temporarily securing the part (13), and then soldering the part on. This enables the mounting of large-sized electronic parts.
Patent EP-0081569-A1 (EP)
Inventor: KOVALCHIK DONALD P
IPC: G01R21/00
Filed: 1982-06-04
Abstract: Transducteur de puissance d'une variete utilisant la multiplication temporelle et dans lequel la sortie d'un convertisseur temporel est envoyee a un circuit numerique a N positions (160) tel qu'un registre a decalage ou une memoire a acces selectif commande par une entree d'increment ou d'horloge de frequence predeterminee (178). Le train d'impulsions a l'entree est reproduit dans le circuit numerique (160) et envoye a un circuit de commutation sensible au parametre (28) pour l'actionner, et l'on filtre (32) ensuite le signal pour obtenir une sortie caracterisee par le produit.
Patent EP-0085421-A1 (EP)
Inventor: ULRICI WOLFGANG DR
IPC: C02F3/28
Filed: 1983-01-29
Abstract: 1. Method for the biological treatment of organically charged slurries with the exclusion of air through hydrolysis and acid fermentation and with a continuous separation of the sedimented residual slurry before putrefaction of the fermentation fluid, characterized in that the residual slurry, after its separation, is freed of entrained fermentation fluid by washing out, the washing fluid charged with the washed out fermentation fluid is admixed to the fermentation fluid before its putrefaction process and the leached residual slurry is discharged.
Patent EP-0092796-A1 (EP)
Inventor: HONGO AKIRA
IPC: B65B31/00
Filed: 1983-04-20
Abstract: In a low-temperature liquefied gas constant outflow device having a heat-insulating container (1) having an opening at the top, a cover member (2) closing the opening of the heat-insulating container (1), a low-temperature liquefied gas outlet (5) which runs through the base of the heat-insulating container (1), a level sensor (11) which detects the level of low-temperature liquefied gas in the heat-insulating container (1), and a vaporized gas exhaust conduit (10) which opens from the cover member (2), the improvement wherein a pressure absorbing container (1') is located within the heat-insulating container (1), a low-temperature liquefied gas supply conduit (3) and a vaporized-gas exhaust conduit (10') are both inserted into the pressure absorbing container (1') through the cover member (2), a low-temperature liquefied gas outlet is provided in the pressure absorbing container (1'), and a check valve (4) is provided in the low-temperature liquefied gas supply conduit (3), which opens or closes in response to a signal from the level sensor (11).
Patent EP-0105150-A1 (EP)
Inventor: HANSELER URS
IPC: H05K7/14
Filed: 1983-08-17
Abstract: A guide rail for electronic module supports has at each of the front and rear ends of the guide rail body a latching element for latchable connection with a respective transverse support member, and resilient latching heads or snap-in connector tabs which engage with correspondingly formed apertures in metal strips disposed in the transverse support members. In order to halve the distance between the guide rails to one another as determined by the apertures, there are provided between the latching arms of the latching elements correspondingly shaped separating or divider elements which are selectively insertable in the apertures or on the cross-pieces disposed between the apertures. For the latchable fastening of a connector on the inner rear surface of a rack there is further provided at the rear end of the guide rail body a securing element furnished with a plug.
Patent EP-0111649-A1 (EP)
Inventor: LINDSAY HAROLD WILLIAM
IPC: B23B27/16
Filed: 1983-09-26
Abstract: In a cutting tool a retention pin (12) releasably holds an insert (10), or an insert and seat, in place in a recess (20) of a cutter body (13). The retention pin (12) is fabricated from a blank having a cylindrical body portion (34) with a first axis (40) concurrent with the axis of the cylindrical head thereof (32). The body portion is threaded on a second axis (46) angularly disposed with respect to the first axis (40) and intersecting the same at about the mid-point (42) of the body portion (34). When the thus threaded pin is inserted into the bore it rotates the head portion (32) about the second axis (46) thereby to force the cutter insert (10) against the supporting shoulders (22). A lip (60) is provided on a shoulder (56) that is abutted by the cutting insert (10) to prevent tilting of the cutting insert.
Patent EP-0111656-A1 (EP)
Inventor: STEINER MANFRED DR-ING
IPC: B62D21/00
Filed: 1983-10-06
Abstract: 1. A longitudinal member for motor-vehicle chassis, comprising a U-section member having a web tapering to at least one end, the web (1) and possibly the two flanges (2, 3) of the U-section member being perforated, the web and the flanges being disposed symmetrically with respect to a longitudinal central plane passing perpendicularly through the web where it forms a trace in the form of a longitudinal central axis (4), characterized in that the chassis longitudinal member is of one-piece construction and the perforation (5, 6, 7, 8) in the web (1) and flanges (2, 3) respectively are also symmetrical with respect to the longitudinal central plane (longitudinal central axis 4).
Patent EP-0107157-A1 (EP)
Inventor: BRAUN KARL
IPC: A61B17/076
Filed: 1983-10-14
Abstract: PCT No. PCT/EP83/00269 Sec. 371 Date Jun. 21, 1984 Sec. 102(e) Date Jun. 21, 1984 PCT Filed Oct. 14, 1983 PCT Pub. No. WO84/01500 PCT Pub. Date Apr. 26, 1984.In order to simplify production of clip removing forceps used to bend open skin clips, it is suggested that one of the two branch elements encircles the other in the shape of a U in the region of pivotal connection, that one of the two branch elements bears on its side walls facing the other branch element projections arranged at the axis of rotation, that the other branch element has circular recesses to accommodate these projections, that the projections have a circular cross section corresponding to that of the recesses, whereby two opposite side faces of these projections are flattened, and that a groove runs from the circular recess to the edge of the other branch element, the width of this groove corresponding at least to the distance between the flattened sides of the projections but being smaller than the diameter of the circular recess and this groove being aligned such that, in the operating position of the two branch elements, the curved side portions of the projections rest at least partially on cylindrical side walls of the recess.
Patent EP-0110790-A1 (EP)
Inventor: MATHIEU ALAIN
IPC: E21D11/10
Filed: 1983-11-28
Abstract: A sand and alumina cement mortar and its combination with fibres especially of glass. These materials can be sprayed with the necessary water onto the walls of galleries to produce a support. Excellent flexural and compressive characteristics are obtained within a remarkably short period.
Patent EP-0114542-A1 (EP)
Inventor: BALLOT PATRICK
IPC: H01H71/66
Filed: 1983-12-06
Abstract: 1. A contactor apparatus comprising in a case : a) for actuating its power contacts (2a-2c), an electromagnet (1) whose energization circuit has a safety switch (4) able to be opened or closed by a locking lever (55) associated with a transmission member (32) integral with a local control knob (18) having a first stable open position (0) and a second stable closed position (F), this latter bieng ensured by this locking lever (55) against the action of a first return spring (35) of the transmission member (32). b) and for automatic opening of these power contacts (2a-2c), a resettable quick trip mechanism which comprises : 1) a bolt (82) responsive to the movement of at least one (89) of several resettable slides reacting quickly when overloads of different natures appear in the power circuit, 2) a common resetting and tripping part (56) associated with a second return spring (79) and maintained in the setting position by this bolt (82) or released thereby so as to strike, on the one hand, the locking lever (55) and cooperate with the transmission member (32) so as to give thereto a third stable tripping position (D) placed between the first and second positions and for receiving on the other hand, from this transmission member (32) a manual resetting action which re-establishes setting of the common part and that of the slides when the control knob (18) is placed in a fourth unstable resetting position (R) opposite the second position, apparatus in which the transmission member (32) has between two parallel plates (43, 44) a series of superimposed cam surfaces (45, 46, 47) which are adapted to cooperate with the locking lever (55) and with a common part in the form of a pivoting lever (56) adapted to cooperate with a pivoting bolt (82), this member, this locking lever and this common part having pivoting axes (XX', YY', ZZ') parallel to each other and perpendicular to the plates between which they are placed.
Patent EP-0115248-A1 (EP)
Inventor: RAHTZ DIETER DR
IPC: C07F9/40
Filed: 1983-12-12
Abstract: Substituted 5H-pyrimido[5,4-b]indoles of Formula I    <IMAGE>  (I) wherein R2 is halogen; the oxadiazolyl group   <IMAGE>   wherein R'' is lower alkyl with up to 3 carbon atoms; C1-5-alkyl, cycloalkyl, aralkyl, or aryl; ORI, SOnRI with n being 0, 1, or 2, or   <IMAGE> wherein RI is hydrogen, C1-5-alkyl, cycloalkyl, aralkyl, or aryl; <IMAGE>   wherein RII and RIII are hydrogen, C1-5-alkyl, C3-5-alkenyl, cycloalkyl, aralkyl, aryl, or, with the connecting N-atom, a 5- or 6-membered heterocyclic ring; and RA is hydrogen; the oxadiazolyl group    <IMAGE>   wherein R'' is lower alkyl with up to 3 carbon atoms; halogen, nitro, ORI, SOnRI with n being 0, 1, or 2, <IMAGE>   wherein RI is hydrogen, C1-5-alkyl, cycloalkyl, aralkyl, or aryl;   <IMAGE>   wherein RII and RIII are hydrogen, C1-5-alkyl, cycloalkyl, C3-5-alkenyl, aralkyl, aryl, or, with the connecting N-atom, a 5- or 6-membered heterocyclic ring; or PO(OR)2  wherein R is C1-5-alkyl, exhibit strong affinity for binding to benzodiazepine receptors. The novel compounds are suitable for use in psychopharmaceutical preparations.
Patent EP-0106809-A1 (EP)
Inventor: FERRO FRANCESCO
IPC: D01H9/10
Filed: 1983-07-13
Abstract: This invention concerns an improved device to piece-up yarn and doff yarn packages on open-end spinning machines, whereby said device comprises a carriage (12) equipped with specific means for the tasks of piecing-up yarn and doffing yarn packages, said carriage being supported cantilever-wise by an arm (13) secured to a trolley (15) able to run on lengthwise guides (17), said carriage (12) being equipped with an arm (20) to hold tubes which cooperates with a store (18) of tubes.
Patent EP-0112851-A1 (EP)
Inventor: GARVIE RONALD CHARLES
IPC: C04B35/48
Filed: 1983-06-20
Abstract: Un matériau céramique possédant une bonne résistance aux chocs thermiques se compose d'une matrice de zircone à l'intérieur de laquelle se trouve une dispersion de particules de zircone possédant une distribution bimodale de tailles de particules. Les phases de zircone possèdent des tailles moyennes de particules (a) inférieures à 4 micromètres et (b) de 4 à 25 micromètres, chacune étant de 2 à 20 % (de préférence 10 %) en poids du matériau. Les particules de zircone sont mélangées à du zircone particulaire; le mélange est ensuite moulé et cuit au four à une température comprise entre 1400 et 1700oC. D'une manière alternative, les particules les plus fines du mélange peuvent être produites in situ par une réaction à l'état solide entre l'alumine et le zircone dissociés au moment de la cuisson au four.
Patent EP-0113760-A1 (EP)
Inventor: DAVIS WARREN E
IPC: F17C9/02
Filed: 1983-06-24
Abstract: Un convertisseur sans flamme d'azote liquide en azote gazeux permettant d'obtenir de l'azote gazeux à haute pression pour le traitement de puits de pétrole et de gaz. Une machine motrice à moteur diesel (14) entraîne de pompes hydrauliques (16, 18) et des moteurs (20, 22) pour pressuriser l'azote et actionner un système d'eau à circuit fermé (30) et une série d'échangeurs de chaleur. Le système d'eau à circuit fermé (30) fournit de la chaleur pour convertir l'azote liquide en azote gazeux qui est obtenu de l'eau des chemises du moteur (32), de l'échappement du moteur (36) et de l'huile hydraulique (34) provenant des pompes hydrauliques (16, 18) et des moteurs (20, 22). De la chaleur supplémentaire peut être obtenue à partir du système d'huile hydraulique en augmentant la pression du système hydraulique avec une soupape de commande de pression hydraulique. Au moins l'une des pompes hydrauliques et son moteur hydraulique entraîné forment un circuit hydraulique (172) qui comprend des moyens variables augmentant la pression dans le circuit hydraulique (72), l'échangeur de chaleur huile hydraulique-eau (34) et un réservoir d'huile hydraulique (70). Du fluide hydraulique provenant d'autres pompes et moteurs est transmis par l'intermédiaire de l'échangeur de chaleur huile hydraulique-eau (34). Le système comprend un système d'échange de chaleur à eau en circuit fermé ayant en série dans la ligne d'écoulement d'eau d'amont en aval les composants suivants dans l'ordre: échangeur de chaleur eau du moteur-eau (32), échangeur de chaleur huile hydraulique-eau (34), échangeur de chaleur échappement moteur-eau (36), échangeur de chaleur azote-eau (38) et une pompe centrifuge à eau capable de pomper 100 gallons par minute à une pression de 60 psi.
Patent EP-0115526-A1 (EP)
Inventor: FINK DAVID J
IPC: A61F2/00
Filed: 1983-07-18
Abstract: Le collagène monomère est orienté en solution et on conserve cette orientation dans le gel résultant en instaurant des courants de convection dans la solution pendant la gélification. On induit la convection en chauffant uniformément sur sa périphérie la solution froide de collagène dans un cylindre de faible diamètre. Le collagène orienté produit de cette manière possède une excellente résistance en condition mouillée et s'utilise dans des implants pour une reconstruction naturelle du collagène corporel.
Patent EP-0120950-A1 (EP)
Title: Mecanisme de serrage et de rotation pour disquettes souples
Inventor: THOMPSON HERBERT E
IPC: G11B17/028
Filed: 1983-09-29
Abstract: Un mécanisme de serrage et de rotation pour disquettes souples comprend un axe (14) et une douille de serrage (16). L'axe (14) comprend un moyen de guidage (22) maintenu par deux paliers à billes (26) et (28) montés sur un arbre fixe (42). Le moyeu de guidage (22) est un cylindre creux mis en rotation par une courroie (92) entraînée par un moteur électrique. Un alésage de précision (34), dont le diamètre est égal au diamètre nominal du trou central de la disquette souple, est disposé dans le moyeu de guidage (22) de manière à former une surface de référence pour le positionnement de la disquette, et une surface (58) perpendiculaire à l'axe de l'arbre (14) est prévue pour le serrage de la disquette. La douille de serrage (16) comprend deux parties en plastique moulé s'emboîtant l'une dans l'autre, un anneau à doigts (72) et un moyeu de serrage (74), fixés de manière rotative sur un arbre de guidage (20). L'anneau à doigts (72) comprend plusieurs doigts mobiles radialement qui forment une surface conique de came (103) possédant un diamètre maximum légèrement plus grand que celui de l'alésage du moyeu de guidage. Une surface (108) de serrage de la disquette souple est prévue sur le moyeu de serrage. Un joint torique (76) est disposé entre l'anneau à doigts et le moyeu de serrage de manière à former une butée élastique pour le mouvement vers l'intérieur des doigts.
Patent EP-0129885-A1 (EP)
Inventor: THERKORN JENS
IPC: A61H1/02
Filed: 1984-06-22
Abstract: PCT No. PCT/EP84/00186 Sec. 371 Date Feb. 26, 1985 Sec. 102(e) Date Feb. 26, 1985 PCT Filed Jun. 22, 1984 PCT Pub. No. WO85/00104 PCT Pub. Date Jan. 17, 1985.In a couch 10 of adjustable inclination for body extension in a head-down position with a couch carrier 12 and a support table 14 securable on the carrier 12 in different inclinations and provided with a foot and/or calf retaining device 96; 102, it is proposed that the body support length a+b+c between the retaining device 96 and the head rest 128 is adjustable continuously or in fine stages according to the increasing body extension, with the inclined table 14 occupied in a head-down position. Thus it is possible to achieve a protective traction treatment.
Patent EP-0175010-A1 (EP)
Inventor: PICHLER JOSEF ING
IPC: B41J33/58
Filed: 1984-09-18
Abstract: 1. Ribbon device comprising a ribbon mounting for printers, especially for matrix line printers, wherein a stretched ribbon (3) is guided, outside the ribbon mounting, between the printing elements (2) and a recording means or a pressure support, at an acute angle (5) to the horizontal line of print (4), at which angle printing elements (2) disposed in the direction of the line of print can be struck within the width (6) of the ribbon, characterized in that, for the inclined guidance of the ribbon (3), the ribbon cassette (7) is mounted raised at one end and lowered at the other end with respect to the horizontal line of print (4).