baber/WOPTO huggingface dataset:
Patent EP-0521895-A1 (EP)
Inventor: BARDAS THEODOR
IPC: F16C39/06
Filed: 1991-03-07
Abstract: Un palier magnétique (10) possède un certain nombre de pôles (14) disposés autour de la circonférence de l'arbre (40) supporté parle palier. Afin d'inhiber la migration de flux magnétique à l'intérieur du palier, on interpose des barrières magnétiques (34) de matière non magnétique entre les pôles à des emplacements sélectionnés. Les guides magnétiques (37) empêchent la saturation magnétique de la partie de liaison des pôles (14) avant la saturation des pôles. On peut utiliser l'invention pour améliorer le fonctionnement de paliers magnétiques (10). Ceux-ci (10) s'utilisent, par exemple, dans des machines électriques rotatives telles que des compresseurs.
Patent EP-0527765-A1 (EP)
Inventor: SCHMIDT PETER
IPC: B29C43/14
Filed: 1991-04-09
Abstract: Un dispositif de traversée des rails est composé de corps moulés (22) qui contiennent au moins en partie dans leur noyau des particules de caoutchouc régénéré vulcanisé liées par un liant durci.
Patent EP-0542753-A1 (EP)
Title: Epitopes de la region pre-s de l'antigene de surface du virus de l'hepatite b
Inventor: MILICH DAVID R
IPC: A61K39/00
Filed: 1991-05-10
Abstract: Polypeptides correspondant dans une séquence de restes d'acide aminé à des épitopes de lymphocytes T natifs dans la région pré-S(2) de l'antigène de surface du virus de l'hépatite B (HBsAg). L'invention concerne également un procédé de modération du manque de faculté de réponse au HBsAg consistant à introduire des épitopes de lymphocyte T des sous-types d et y.
Patent EP-0493588-A1 (EP)
Title: Analogues d'hirudine
Inventor: WINANT RICHARD C
IPC: C12N1/21
Filed: 1991-07-23
Abstract: On décrit des composés et des compositions comprenant des analogues d'hirudine substitués par des acides aminés et chimiquement modifiés, ainsi que des procédés de préparation de ces composés et compositions et leur utilisation comme agents anti-thrombotiques et anticoagulants.
Patent EP-0505704-A1 (EP)
Inventor: BIERWIRTH HELMUT
IPC: F16L55/132
Filed: 1992-02-08
Abstract: Known sealing devices which consist of a cylindrical sealing insert, which comprises a tensile sealing element and lockable sealing members, and of a remotely controllable composing tool which can be coupled to the sealing insert, are suitable for sealing cylindrical openings of relatively large diameter, and for the purpose of connecting the sealing insert and composing tool require a rotary orientation of the two components. 
<??>In order to seal small cylindrical openings, as well, a turnbuckle (4) is connected to the inner sealing member (1) of the sealing insert A. The sealing insert A, which is locked by spring-loaded catches (10) when the joint ring (3) is tensioned, is unlocked by displacing a sleeve (12), arranged on the turnbuckle (4) in the tensioning directions. 
<??>Tensioning and unlocking the sealing insert A is performed by an attachable composing tool, which can be applied independently of the rotary position. In order to grip the turnbuckle (4) and the sleeve (12), the tool contains two axially staggered gripper tongs, which are arranged concentrically with one another and are each displaced axially by a double-acting hydraulic cylinder, and whose grippers are swivelled radially by a pilot probe which acts axially and is hydraulically operated. 
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Patent EP-0557551-A1 (EP)
Inventor: MITSUO MATSUOKA
IPC: B21D28/32
Filed: 1992-02-26
Abstract: The object of the present invention is to provide a die which enables automated press working in such a way that even in a die having a slant face working cam (104), feeding and taking-out of works are not obstructed by an actuating cam (112) fixed to a lower die. 
     The present invention proposes a die having triple- structural hanging cams comprising: a slide cam base (5) which is fixed to a base (2) of a upper die (1) and is formed into a polyhedron guide portion (43) at its end; a slide cam (7) which holds the polyhedron guide portion (43) of the slide cam base (5) and slides the polyhedron guide portion and carries a machining member like a punch (6); an elastic body (8) which is interposed between the slide cam base (5) and the slide cam (7) and energizes the slide cam; and an actuating cam (9) which contacts with the slide cam (7) to drive it, a plurality of positioning grooves (10) are formed on an undersurface of the actuating cam (9), said die further comprises positioning protrusions (12) which are provided in lower die (11) portions facing said positioning grooves (10) of the actuating cam (9) and engage said positioning grooves.
Patent EP-0514837-A1 (EP)
Inventor: GORZA ROBERTO
IPC: A63C9/00
Filed: 1992-05-19
Abstract: A ski binding including a toe unit (1) which is fixed to the ski and is provided with an adjustable spring (3) acting on the toe unit safety release member. The binding also has a plate (8) which extends longitudinally along the ski and is associated, at one end, with the toe unit safety release member and, at its other end, with a sliding body (10) which supports the jaw (11). A rear spring (25) is interposed between the sliding body and the plate in order to keep constant the center distance set between the toe unit and the heel unit, when the ski flexes.
Patent EP-0517041-A1 (EP)
Inventor: KAWABATA KOHJI
IPC: A61P31/04
Filed: 1992-05-21
Abstract: A compound of the formula :
       
 wherein
     R¹ is   amino or protected amino,   R² is   lower alkyl substituted with 1 to 6 halogen,   R³ is   hydroxy(lower)alkyl, protected hydroxy(lower)alkyl or halo(lower)alkyl and   R⁴ is   hydrogen, or   R³ and R⁴ are   linked together to form lower alkylene, and   R⁵ is   hydrogen or an amino protective group,    and a pharmaceutically acceptable salt thereof, processes for their preparation and pharmaceutical compositions comprising them. The invention also relates to intermediate products of the formula
       
 and processes for their preparation.
Patent EP-0521409-A1 (EP)
Inventor: OBATA TOKIO
IPC: C07D231/54
Filed: 1992-06-26
Abstract: Disclosed are a novel phenoxyalkylamine compound represented by the following formula:
       
    wherein R¹ represents a lower alkyl group or a lower haloalkyl group; R² represents hydrogen atom or a lower alkyl group; R³ represents hydrogen atom, a lower alkyl group or a halogen atom; R⁴ represents a lower alkenyl group or -A-O-R⁶ where A represents a lower alkylene group and R⁶ represents a lower alkyl group, a lower alkenyl group or a lower alkynyl group; R⁵ represents hydrogen atom, a lower alkyl group or a halogen atom, 
a method for preparing the same and a chemical for controlling noxious organisms which contains the same as an active ingredient.
Patent EP-0529253-A1 (EP)
Inventor: RIES UWE DR
IPC: C07D215/20
Filed: 1992-07-08
Abstract: The invention relates to phenylalkyl derivatives of the general formula <IMAGE>  in which Ra to Rd, A, B and n are as defined in Claim 1, to their isomer mixtures, their tautomers, their enantiomers and their salts, which have useful properties. The novel compounds are, in particular, angiotensin antagonists.
Patent EP-0526777-A1 (EP)
Inventor: PATTERSON JOHN F
IPC: G21C3/326
Filed: 1992-07-15
Abstract: A fuel assembly for a boiling water nuclear reactor is provided comprising an elongated central Water channel including wall members (40)(42) that define an enclosed fluid flow path therethrough, the channel includes a lower opening for receiving water and allowing water to flow through the fluid flow path and at least one outlet opening. At least one partial water rod (38) is provided that is coupled to a partial fuel rod (32) so as to be disposed axially above the partial fuel rod (32). The partial water rod (38) includes an inlet opening (48a) in fluid communication with the outlet opening (46) of the central water channel (40) so as to allow water to flow from the water channel (40) into an interior of the partial water rod (38).
Patent EP-0546254-A1 (EP)
Inventor: MOELLER FRIEDRICH-WILHELM
IPC: E06B3/70
Filed: 1992-07-24
Abstract: A door (4, 4'), in particular cabinet door, has a reflecting, non-plane front side. The door (4, 4') consists of metal sheet of uniform thickness (d) and has a number of fold lines (a) which run mutually parallel and in the longitudinal direction. The fold lines delimit strip-shaped plane front surface regions (10, 11, 13 and 14). In each case two adjacent front surface regions (10, 11, 13, 14) enclose with one another an angle (ss- alpha ) which deviates only slightly from 180 DEG . The manufacture of the non-plane door (4, 4') from a sheet of uniform thickness allows relatively easy series production even of different door shapes. <IMAGE>
Patent EP-0539764-A1 (EP)
Inventor: QUAING REINHARD ING
IPC: B25C5/02
Filed: 1992-10-05
Abstract: The restoring spring for the impact blade is formed by a U-shaped bar spring 1 which is mounted with its web 1' in two hooks 2 angled in opposite directions. The hooks 2 are cut out of the top part 3. The flanges 1'' run from the web 1' first of all in a plane with the web 1' and are then angled, the angled parts of the flanges 1'' being angled relative to one another approximately in their centre area and running further in parallel to one another at a slight distance apart. The ends of the flanges 1'' have angled end portions 4 which are led obliquely to the inside out of the plane of the angled parts of the flanges 1''. The bar spring 1 can be screwed into the hooks 2 quickly and simply, which ensures sufficient support in the horizontal direction. The bar spring 1 is secured laterally by the side walls of the top part 3. <IMAGE>
Patent EP-0549983-A1 (EP)
Inventor: HAYAKAWA TOMIHIRO
IPC: B42D15/10
Filed: 1992-12-18
Abstract: There are an IC memory device (200) having input/output terminals, a holder (310) for detachably housing the memory device, and an IC card-type adapter (300) being provided with connection terminals (341) to be connected to the terminals of the memory device housed in the holder. The memory device is solely attached to or detached from a small electronic device such as a wrist watch and makes serial data transmission/reception therebetween. The memory device is set in the adapter and makes parallel data transmission/reception between it and an electronic device (400) having connection terminals to the connectors of the adapter.
Patent EP-0604688-A1 (EP)
Inventor: ULRICH PETER
IPC: G11B33/04
Filed: 1992-12-30
Abstract: Packaging for at least one recording carrier in disc form, preferably a compact disc or CD-ROM, comprising a support element for securing the recording carrier with mechanical contact over as small an area as possible between the recording carrier and the support element, the support element consisting of a material in sheet form, in particular cardboard-like, which can be curved or folded with a permanent prestressing. Also provided are two regions which are held at a distance which corresponds substantially to the diameter of the recording carrier, are profiled in a V shape - folded as an angle or joined in some other way - and form folds, the opening sides of which face each other. The recording carrier can be pushed from at least one side into the folds in such a way that the fold edges are directed tangentially with respect to the outer circumference of the recording carrier and the recording carrier is guided or held in the region of its circumference substantially exclusively within the regions profiled in a V shape and the fold edges of the folds are respectively adjoined by fold walls (20.1, 20.2) which are designed substantially in the form of strips and are supported by means of those of their edges which are facing away from the fold edge of the V-shaped region, within the envelope and/or on neighbouring support elements, so that the support element is guided in these regions, whereas the recording carrier is for its part supported in the depth of the V-shaped region in the vicinity of the fold edges. <IMAGE>
Patent EP-0512775-A1 (EP)
Inventor: STONE ROBERT M
IPC: B65G1/07
Filed: 1992-05-01
Abstract: A self-adjusting load elevator (20) has a base (20b), a horizontal load platform (20a), a vertically expandable scissors linkage (30, 32) coupled between the load platform and the base, and an air actuator chamber. The air actuator chamber is formed of a compressible bellows (34) and a fixed volume reservoir (R). The bellows is compressible between specified maximum and minimum bellows heights which correspondingly determine substantially different maximum and minimum bellows volumes and coupled between the scissors linkage and the load platform. The air reservoir is coupled to the bellows and has a fixed volume that is substantial compared to the difference between the maximum and minimum bellows volumes. A normally closed air inlet/outlet valve (v) is coupled to the air actuator.
Patent EP-0549113-A1 (EP)
Inventor: AVNERY TZVI
IPC: H01J37/06
Filed: 1992-10-28
Abstract: A novel parallel-filament type electron gun for electron beam irradiation accelerators or generators and the like having a plurality of longitudinally extending parallel transversely spaced substantially co-planar similar filaments (F) for generating electrons and disposed between a lower co-extensive extractor grid (G) and an upper co-extensive electrostatic lens surface (ESL) for shaping the electron beam profile, and with constructional features that enable variable width and extremely wide guns to be achieved and with improved beam uniformity.
Patent EP-0541346-A1 (EP)
Inventor: MAYER JEFFREY CARL
IPC: F02C7/18
Filed: 1992-11-04
Abstract: A cooling air transferring apparatus (70) is provided particularly for transferring cooling air from hollow convergent flaps and seals to hollow divergent flaps and seals respectively in aircraft gas turbine engine variable nozzles. The preferred embodiment includes two semi-circular tubes (73,75), the first partially received within the second and both having a common center and radius of curvature so as to slide about the pivot point (50F) of the variable nozzle's pivotable convergent and divergent flaps (46,54) and seals. The preferred embodiment further includes an entrainment opening (77) on the second tube through which part of the first tube is received. The entrainment opening induces cooling air from the nozzle bay (79) into the cooling air transfer tube to help cool the divergent flaps and seals.
Patent EP-0546725-A1 (EP)
Inventor: HOLLISTER KELLY
IPC: E21B10/52
Filed: 1992-11-26
Abstract: A preform cutting element for a rotary drill bit includes a cutting table (18) of polycrystalline diamond material having a front cutting face, a peripheral surface, and a rear face bonded to a substrate of cemented tungsten carbide. The cutting table includes an outer peripheral portion (20), defining at least a part of the peripheral surface, which is formed of a first form of diamond, for example of larger grain size, which is of greater impact resistance than a second form of diamond forming other portions (19) of the cutting table. This protects the cutting edge of the cutting element against impact damage in use, particularly before a significant wear flat has formed.
Patent EP-0532409-A1 (EP)
Inventor: SEBILET BRUNO ROGER
IPC: H04B1/707
Filed: 1992-09-09
Abstract: Bidirectional data transmission system, in the context of a so-called direct-sequence spread spectrum link, containing, on the one hand, a transmission/reception unit (1) consisting of a transmission portion (10) which generates a coded datum (14) by modulating a radio-frequency carrier (15) through a spreading code whose delay is modulated under the control of a datum (11), and a reception portion (20) which receives another coded datum (34) and retrieves the initial datum (31) thereof and, on the other hand, a second transmission/reception unit (2) consisting of a transmission portion (30) which generates the coded datum (34) by modulating a transmitter carrier (35) with a spreading code whose delay is controlled by the reconstituted datum (11), which carrier is modulated by the coded datum (34), and a reception portion (40) which receives the coded datum (14) and retrieves the datum (11) by demodulating the delay of the spreading code contained in this coded datum (14). …<IMAGE>…
Patent EP-0542608-A1 (EP)
Inventor: THEVENIN CLAUDE GABRIEL JEAN
IPC: H04N3/22
Filed: 1992-11-06
Abstract: This device, in which the deflector includes deflection coils (2) connected to the output of means (3) for control of their supply and including means (4) for correcting this supply so as to adjust the value of the magnetic field produced by the coils (2) as a function of a reference value, is characterised in that the correcting means comprise at least one coil (5) for measuring the actual magnetic field produced by the coils of the deflector, and incorporated in the deflector (1), and the output of which is connected to the input of integration means (6), the output of these integration means (6) being connected to means (7) of comparing the value of the actual field with the reference value, the error output from these means of comparison (7) being connected to the input of amplifying means (9) whose output is connected to means (10) for correcting the current flowing in the coils. <IMAGE>
Patent EP-0545754-A1 (EP)
Inventor: GONCALVES ANTONIN
IPC: B05B11/04
Filed: 1992-11-17
Abstract: Le distributeur doseur, en particulier pour des produits liquides et visqueux, comporte un flacon (1) renfermant le produit à distribuer, sur le goulot (4) duquel est fixé un embout distributeur (8), ledit flacon (1) étant logé dans un étui (2) qui est coiffé d'un capot (3) retenant le flacon dans l'étui et étant traversé par l'embout distributeur (8) pour permettre la distribution. Le goulot (4) du flacon (1) est agencé de manière déformable et le capot (3) est muni de moyens (21, 22) permettant d'obtenir la déformation du goulot (4) pour provoquer la distribution du produit. <IMAGE>
Patent EP-0507737-A1 (EP)
Inventor: KRUMM CHRISTIAN
IPC: B01F7/16
Filed: 1992-03-27
Abstract: The mixing process and the dynamic mixer according to the invention permit a much easier processing of a product consisting of a number of components (A,B) which react chemically with each other, insofar as, since the mixing chamber (3) of the dynamic mixer (2) consists of an independent and removable component, it is no longer necessary to stop production for a cleaning operation on the mixing chamber after a short stoppage of the machine, since this mixing chamber can be easily exchanged. <IMAGE>
Patent EP-0548021-A1 (EP)
Inventor: GANZ MARTIN
IPC: B29C48/09
Filed: 1992-12-10
Abstract: The invention provides an apparatus for mixing and/or kneading materials comprising a housing defining a mixing and kneading chamber, a mixing and kneading member located in the interior of the mixing and kneading chamber, means for driving the mixing and kneading member in a rotating and/or oscillating motion, and means for cooling the housing and, thereby, the materials processed in the mixing and kneading chamber. The means for cooling the housing comprise cooling channels provided in the housing and a cooling medium circulating through the cooling channels. The cooling channels are provided with hollow pipe- or tube-like inserts containing the cooling medium circulating through said cooling channels, and only a part of the outer surface of the pipe- or tube-like inserts is in direct thermal contact with the walls limiting the cooling channels. Alternatively, there is provided an intermediate layer by means of which the outer surface of the pipe- or tube-like inserts is in thermal contact with the walls limiting the cooling channels.
Patent EP-0550385-A1 (EP)
Inventor: FLESCH GERARD DR
IPC: C07F9/58
Filed: 1992-12-11
Abstract: Die Erfindung betrifft peroral zu verabreichende pharmazeutische Zusammensetzungen enthaltend (a) pharmazeutisch verwendbare Methandiphosphonsäure-Derivate, z.B. solche von der Formel I, <IMAGE> worin R1 und R2 wie in der Beschreibung angegeben definiert sind, oder pharmazeutisch annehmbare Salze davon, (b) makrozyklische Polyether der Formel II <IMAGE> worin X1-X4 unabhänig voneinander Carboxy, Carbamoyl oder N-mono- oder N,N-di-substituiertes Carbamoyl bedeuten, und (c) gegebenenfalls pharmazeutisch annehmbare Hilfsstoffe. Sie werden in an sich bekannter Weise hergestellt.
Patent EP-0567469-A1 (EP)
Title: 14-g(b)-H-, 14- AND 15-EN-11-g(b)-aryl-4-ESTRENES.
Inventor: SCHWEDE WOLFGANG
IPC: C07J1/00
Filed: 1991-12-21
Abstract: PCT No. PCT/EP91/02494 Sec. 371 Date Jun. 22, 1993 Sec. 102(e) Date Nov. 1, 1993 PCT Filed Dec. 21, 1991 PCT Pub. No. WO92/11278 PCT Pub. Date Jul. 9, 1992.Novel compounds of the general formula I    <IMAGE>  (I)  and the pharmacologically tolerable addition salts thereof with acids are described, in which either Ia) R11 represents a hydrogen atom in the  beta -configuration and each of R12 and R13 represents a hydrogen atom, or Ib) R11 represents a hydrogen atom in the  beta -configuration and R12 and R13 together represent a second bond, or Ic) R11 and R12 together represent a second bond and R13 represents a hydrogen atom, or Id) R11 represents a hydrogen atom in the  alpha -configuration and R12 and R13 together represent a second bond, and in Ia), Ib), Ic) or Id) X represents an oxygen atom, the hydroxyimino grouping >N DIFFERENCE OH or two hydrogen atoms, R1 represents a hydrogen atom or a methyl group, R2 represents a hydroxy group, a C1-C10-alkoxy group or a C1-C10-acyloxy group, and R3 and R4 have the meanings customary for competitive progesterone antagonists specified in the description. The invention relates also to processes for the preparation of the novel compounds, to pharmaceutical compositions containing those compounds, to their use for the manufacture of medicaments, and to the novel intermediates required for the process. The novel compounds have a strong affinity for the gestagen receptor and exhibit pronounced antigestagenic and also antiglucocorticoid, antimineralocorticoid and antiandrogenic properties.
Patent EP-0559817-A1 (EP)
Title: Process for the preparation of melamine from urea.
Inventor: VAN DE MOESDIJK CORNELIS GERAR
IPC: C07D251/62
Filed: 1991-11-28
Abstract: PCT No. PCT/NL91/00240 Sec. 371 Date Jun. 1, 1993 Sec. 102(e) Date Jun. 1, 1993 PCT Filed Nov. 28, 1991 PCT Pub. No. WO92/09585 PCT Pub. Date Jun. 11, 1992.The invention relates to a selective removal of impurities from the gas stream leaving a melamine synthesis reactor in the preparation of melamine from urea by means of a treatment with steam at elevated temperature in the presence of a catalyst which is shape-selective. For instance a molecular sieve is chosen.
Patent EP-0519046-A1 (EP)
Inventor: DEUTSCH ROBERT W
IPC: F02P3/04
Filed: 1991-12-30
Abstract: Procédé et appareil servant à réguler la durée de l'ionisation (T1-Tn) de bougies dans un moteur à combustion interne. En général, les temps d'ionisation (T1-Tn) des bougies sont mesurés individuellement et comparés avec un temps d'ionisation de référence (DIT) pour donner un signal d'erreur (ERR) représentant un écart non voulu par rapport à la durée d'ionisation de référence (DIT). Ensuite, la durée du temps de séjour du courant dans la bobine d'allumage (17) du moteur est réglée de façon à modifier le temps d'ionisation (T1-Tn) et à réduire la grandeur du signal d'erreur.
Patent EP-0572524-A1 (EP)
Inventor: LAGANIS EVAN DEAN
IPC: C07D235/20
Filed: 1992-02-14
Abstract: On décrit des compositions photopolymérisables composées d'un anion de borate, d'un sensibilisateur à base de squarylium comprenant: 1) un composé de squarylium choisi à partir du groupe composé de (a) et (b) et, de préférence, d'une triazine d'halométhyle.