baber/WOPTO huggingface dataset:
Patent EP-0235921-A1 (EP)
Inventor: CRANKO ERNEST
IPC: F16B29/00
Filed: 1987-01-27
Abstract: An anchor element (1, 31) is provided with a body (8, S, 40a, 40b) of bonded particulate material, eg. a sleeve of silicate bonded sands. The element (1, 31) is received in a borehole (B, B1, B2) with the sleeve adjacent the blind end. When a compressive force is applied between the ends of the body, the particles move closer together to form an annulus of compacted particulate material bridging the element and the wall of the borehole (B, B1, B2).
Patent EP-0241283-A1 (EP)
Inventor: WILLIAMS LESLIE P
IPC: B01F3/08
Filed: 1987-04-09
Abstract: An apparatus for mixing chemicals at a site at which a foam is to be supplied rapidly comprises a motive fluid inlet (12), first and second chemical inlets (14) and (16) and a chemical outlet (20). An eductor (E) draws chemicals through the first and second inlets and mixes them with a motive fluid. Restriction devices (46) and (50) are provided in each chemical inlet to regulate the ratio of chemicals mixed by the apparatus. The mixing of chemical and motive fluid can be such as to create a stabilized foam water solution which is mechanically adjusted by a nozzle producing stabilized foam.
Patent EP-0260097-A1 (EP)
Inventor: TAKAYAMA TOURU
IPC: C23C16/48
Filed: 1987-09-07
Abstract: An improved CVD (chemical vapour deposition) apparatus (1) for depositing a uniform film comprises a reaction chamber (3), a substrate holder (7) and a plurality of light sources (5) for photo CVD and/or a pair of electrodes (49) for plasma CVD. The substrate holder (7) is a cylindrical multifaceted prism which is encircled by the light sources (5) and/or electrodes (49), and which is arranged to be rotated about its axis during the CVD process by a driving device (9). The apparatus (1) enables substrates (15) mounted on the substrate holder (7) to be uniformly exposed to the CVD enhancement effects of light and/or plasma so that even CVD layers are obtained throughout the surfaces to be coated.
Patent EP-0233114-A1 (EP)
Inventor: EPINETTE JEAN-ALAIN
IPC: A61F2/38
Filed: 1987-01-27
Abstract: A tibial component for a unicompartmental knee prosthesis intended to be fitted without cement, comprises a metal base portion in the general form of a segment of a circular disc with generally flat upper, lower and lateral faces, the latter which is perpendicular to the others extending along the chord of the segment, and a periphery in the form of an arc of a cylinder, the lower and lateral faces being provided to bear against two notch surfaces provided in the plate of the tibia, respectively perpendicular to the general direction of the tibia and parallel thereto along the intercondylar eminence, and a plate member of polymer material which is fixed to the upper face of the base portion and forming a lining for the support of a corresponding condylar component, the base portion having on its lateral face at least one projection arranged to be driven in under the intercondylar eminence, at least one passage for a pinning means to engage into the subjacent bone in the vicinity of its periphery, and on its upper face fixing means for fixing the plate member, which can be used after the base portion has been set in position, and at least a part of the surface of the base portion which is brought into contact with the bone being lined with a covering of porous metal capable of being invaded by the growing spongy bone.
Patent EP-0247920-A1 (EP)
Inventor: BEAUGER ALAIN
IPC: C04B35/468
Filed: 1987-05-07
Abstract: A dielectric ceramic composition consisting of a main phase expressed by the following formula:  (Ba1-xMex)(Ti1-yM'ey)O3  in which:  Me denotes calcium (Ca),  M'e denotes zirconium (Zr) and/or tin (Sn) and/or manganese (Mn),  x and y are the molar proportions of Me and M'e respectively, with  0.01 < x < 0.16  0.01 < y < 0.16 and of a secondary fusible phase containing 10 to 20 % by weight of SiO2, 30 to 60 % by weight of PbO, 15 to 35 % by weight of CdO, 5 to 20 % by weight of B2O3 and 0 to 2 % by weight of Al2O3. It is employed in capacitors.
Patent EP-0252775-A1 (EP)
Title: Superalliage monocristallin à base de nickel, notamment pour aubes de turbomachine
Inventor: KHAN TASADDUQ
IPC: F01D5/28
Filed: 1987-05-20
Abstract: Superalliage ayant une faible masse volumique et une bonne résistance à l'oxydation, dont la composition pondérale est la suivante : Co : 5,0 à 6,0% W : 4,8 à 5,2% Cr : 7,8 à 8,3% Al : 5,8 à 6,1% Ta : 3,3 à 3,7% Mo : 2,1 à 2,4% Ti : 1,8 à 2,2% B <= 10 ppm Zr <= 50 ppm Ni : complément à 100%
Patent EP-0273797-A1 (EP)
Inventor: MARCHESSEAU JACK
IPC: H01H9/38
Filed: 1987-11-27
Abstract: Electrical switch comprising a rocking connection blade whose free end is applied, in the closing position, against a fixed part. At a point some way away from this end, there is provided, either on this blade (1) itself, or on the fixed contact part, a boss or other relief (15), the arrangement being such that when the blade (1) rocks in the direction of closing, contact is established firstly at the location of this boss, then also at the end of this blade, and finally only at the end of the latter. When rocking in the direction of opening a reverse process occurs, separation of the contacts taking place at the location of the boss or other relief (15) provided either on the rocking blade (1), or on the fixed contact part. Thus, closure and disconnection take place at a point distinct from the final areas of contact between the connection parts, so that these areas are sheltered from the effects of disconnection and closing arcs. The present switch can be a manually-controlled device or a device comprising any other control system. <IMAGE>
Patent EP-0318626-A1 (EP)
Inventor: NOELKE GUENTHER ING GRAD
IPC: G06K7/08
Filed: 1987-12-01
Abstract: Eine Einrichtung mit einem Lesekopf (16) für magnetisch aufgezeichnete Informationen in elektronischen Datenverarbeitungseinrichtungen, insbesondere in Belegverarbeitungssystemen, unterliegt Störungen durch die Belegverarbeitungssysteme, in denen Baugruppen magnetische Störfelder im Bereich des Lesekopfes (16) verursachen. Angesichts der Unvermeidbarkeit derartiger magnetischer Störfelder und um weitgehend ohne deren Abschirmung gegenüber einem magnetischen Lesekopf auszukommen und trotzdem ein ausreichend genaues Lesesignal (20) zu erzeugen, wird vorgeschlagen, daß ein Lesekopf (16) und ein Referenzkopf (17) mit jeweils gleichen mechanischen und elektrischen Werten in einem Lesesystem (33) zusammengefaßt und in einer Differenzschaltung (18) zusammengeschaltet sind und daß deren Differenzsignal aus dem zweifachen Störsignal (19) und dem Lesesignal (20) am Ausgang (21) der Differenzschaltung (18) einer Lese-Elektronik (23) zuführbar ist.
Patent EP-0260283-A1 (EP)
Inventor: BENNETT JOHN ROBERT MCRAE
IPC: F02B33/14
Filed: 1987-03-06
Abstract: Un moteur à combustion interne fonctionnant sur un principe de cycle à deux temps comprend un ensemble à pistons unitaires comportant un piston de combustion (4) fonctionnant dans un cylindre de combustion (1) et un piston de compression de pompage (5) fonctionnant dans un cylindre de compression (2), le piston de compression ayant un diamètre supérieur à celui du piston de combustion, et un ensemble de liaison comportant une bielle (10), un tourillon de crosse (12) fixé dans l'oeillet (11) de la bielle, les extrémités extérieures du tourillon étant agencées de façon rotative dans une tête de piston cylindrique (15), coaxiale avec la bielle et effectuant un mouvement alternatif avec les pistons (4, 5) à l'intérieur d'un alésage (16) ménagé dans l'enveloppe du carter (17). L'ensemble (10, 12, 15) relie l'ensemble à pistons (4, 5) au vilebrequin (14) monté dans le carter (17) par l'intermédiaire d'une bielle (13), une paroi de séparation (28) étant prévue pour isoler les cylindres (1, 2) de la région entourant le vilebrequin (14) à l'intérieur du carter (17).
Patent EP-0334843-A1 (EP)
Inventor: SPORS WOLFGANG
IPC: H04R5/02
Filed: 1987-10-02
Abstract: Une installation de haut-parleurs comprend deux surfaces de guidage du son (2, 3), de préférence plates, inclinées l'une vers l'autre de façon à former un angle obtus et agencées devant le haut-parleur (5) ou une autre source sonore, dans le sens du rayonnement du son. Le son rayonnant est ainsi mieux distribué et on obtient une bonne acoustique ambiante, en particulier dans le cas d'une installation stéréophonique avec au moins deux haut-parleurs (5).
Patent EP-0280927-A1 (EP)
Inventor: ASATO GORO
IPC: A01N43/90
Filed: 1988-02-09
Abstract: The present invention relates to novel derivatives of LL-F28249 compounds wherein the 23-hydroxyl group is eliminated to form a double bond at the C(22,23)-position (Δ²²), and the double bond at the C(26,27)-position is epoxidized concomitant with or without epoxidation of the double bond at the C(14,15)-­position. These LL-F28249 compounds (collectively) are isolates from the fermentation broth of  Streptomyces   cyaneogriseus  subspecies  noncyanogenus  having deposit accession number NRRL 15773. The compounds of the present invention are derived by regioselective epoxi­dation of 5,23-O,O-bissilylated LL-F28249 compounds at low temperature, desilylation, re-silylation of the 5-hydroxyl group, thiocarbonylation of the 23-hydroxyl group, desilylation and thermalization. The novel compounds of the invention have anthelmintic, insecti­cidal, ectoparasiticidal, nematicidal and acaricidal activity. Compositions containing these described derivatives as active ingredients thereof are described herein.
Patent EP-0330720-A1 (EP)
Inventor: MOSCA TENNA GIOVANNI DR ING
IPC: B05C1/08
Filed: 1988-03-04
Abstract: The cylinder (8) of the dosing roller rotates on eight hydrostatic pads (PR1) which are fed by eight fixed laminar resistots (R1), to assure absolute rotation and stiffness accuracy. 
     The adjustment of the distance of the dosing roller is performed by eight hydrostatic pads (PR2), four of which (PR2′) are fed by four fixed laminar resistors (R2) and four (PR2˝) are fed by two valves (V1, V2) which control the oil flow and allow an absolutely accurate millesimal displacement. 
     The visualization of the displacement is performed by two hydrostatic controlling pads (PC), which are fed by fixed laminar resistors (R3), which allow an accurate measurement by the survey of the pressure variation. It is possible then to vary the position of the support shaft (9) without any slack and consequently the distance of the dosing roller from the coating roller, providing the desidered dosing with absolute accuracy. The tolerances of the basic weight of the coated products are then drastically reduced in comparison to the traditional machines, with a remarkable saving of the production costs and an improvement of the quality of the finished products (figure 2).
Patent EP-0305651-A1 (EP)
Inventor: FUCHS HERMANN GRUNDIG E M V MA
IPC: H04N5/45
Filed: 1988-05-26
Abstract: To generate a picture-in-picture display on the screen of a television receiver with Euro-AV socket, which is not equipped for the picture-in-picture function, by means of conventional video signal sources, an adaptor (6) is connected between conventional video signal sources and the television receiver (FS) which generates, by evaluating remote control signals and external synchronising signals, a signal suitable for insertion into the television picture which is supplied to the television receiver via its Euro-AV socket (21). <IMAGE>
Patent EP-0303801-A1 (EP)
Inventor: HOLTFOTH PETER
IPC: F16K31/04
Filed: 1988-06-23
Abstract: The invention relates to a valve having a drive device. A valve plate (3), which can be placed on a seat (2), is formed on a spindle (1) which is provided with a thread. A spindle nut (4, 12) engages with the spindle (1). The drive device is directly connected to the spindle nut (12). The installed height of the valve is thus relatively small. In order to increase the overall efficiency of the valve, it is intended that the thread of the spindle (1) has a relatively large pitch which is, for example, greater than 5 DEG . In order to prevent the spindle (1) moving on its own, locking brakes or a self-locking worm drive (13), for example, are provided as part of the drive device.
Patent EP-0300231-A1 (EP)
Inventor: ZILLER THOMAS DIPL-ING
IPC: F16J15/12
Filed: 1988-06-27
Abstract: The invention relates to a flange seal (7) for components provided with a cladding (6a, 6b), consisting of a thickening, free of reinforcement, particularly of an O-ring (8) on whose outer side there is placed an annular disc (10) which is provided with a reinforcement (9) and is designed with cambered surfaces, the thickening in the unloaded state being oversize (12) with respect to the thickness (11) of the annular disc (10). In order to develop further the known flange seal such that it can also be used for components provided with a cladding, without any risk of damaging the cladding layer, according to the invention it is proposed that a second annular disc (13) be placed on the inner side of the thickening, whose thickness (14) is less than the thickness (11) of the reinforced annular disc (10), and the second, inner annular disc (13) closing the sealing gap of the clad components, with a smooth wall, when the flange seal (7) is in the installed state. <IMAGE>
Patent EP-0316841-A1 (EP)
Inventor: COLLIER FRANCK
IPC: H01J35/20
Filed: 1988-11-14
Abstract: Un générateur de rayons X comporte une anode (4) et une cathode (10) disposées dans une enceinte (2) sous basse pression d'hélium et alimentées par un générateur d'impulsions électriques (20) fournissant une tension suffisante pour faire apparaître des électrons filants. La face d'émission (36) de la cathode (10) est une section d'une plaque d'émission (18) constituée d'un feutre de carbone dont les fibres ont une orientation privilégiée perpendiculairement à cette face (36) pour favoriser l'émission d'électrons par cette face. 
     L'invention s'applique notamment à la préionisation de la chambre à décharge d'un laser à gaz.
Patent EP-0322843-A1 (EP)
Inventor: MIHARA HIROKATA
IPC: B65B7/28
Filed: 1988-12-27
Abstract: The known can seamer in which a can drum filled with liquid and having a can lid placed on the opening at the top is subjected to seaming work by means of seam­ing rolls and a seaming chuck, is improved so that a replacement time for the seaming rolls and the seaming chuck in the case of changing the diameter of the cans can be greatly shortened. The improvements reside in that a seaming lever (14) having the seaming rolls (11 and 12) mounted thereon and the seaming chuck (13) are respectively connected to the bottom end portions of a seaming roll shaft (15) and a rotary cylinder (21) via splines or serrations (15a and 22), and the seaming lever and the seaming chuck are integrally con­nected by means of a connecting bracket (27).
Patent EP-0300582-A1 (EP)
Inventor: BOM CORNELIS JOHANNES GERARDUS
IPC: A01K1/12
Filed: 1988-07-21
Abstract: An implement for milking an animal, for example a cow, includes a milking parlour where the animal can be present in a predetermined position as well as a robot arm (7) which can simultaneously carry all the teat cups (80) to be applied to the cow's teats and which can be brought under the cow's udder. The end of the robot arm (7) can be located precisely relative to the subsequent teats by means of a sensor (77). The implement furthermore comprises means (86 to 91) for individually applying each teat cup (80) to a teat by means of an upward movement of the relevant teat cup (80) and a flexible connecting member (81) to form a flexible connec­tion between the robot arm (7) and the teat cup (80) during milking, which flexible connecting member (81) is capable of pulling the teat cup (80) to the robot arm (7).
Patent EP-0288150-A1 (EP)
Inventor: ALLEN ANTHONY
IPC: C22B1/24
Filed: 1988-03-21
Abstract: Finely divided mineral ore is pelletised using a soluble synthetic polymer. Preferably the polymer is in the form of beads made by reverse phase polymerisation and all having a size of below 300µm. When the ore gives a pH in water of below 8 the soluble polymer is preferably cationic.
Patent EP-0324254-A1 (EP)
Inventor: BERNIER ROGER LAURENT
IPC: A01N63/50
Filed: 1988-12-20
Abstract: The newly discovered strain A30 of  Bacillus thuringiensis , useful as a source of insecticidal endotoxin; and the application thereof to plants to combat insect infestations, in particular of  Coleoptera .
Patent EP-0278809-A1 (EP)
Inventor: PAPACONSTANTIN ELISABETH
IPC: A61K8/92
Filed: 1988-01-18
Abstract: Cosmetic or dermatological compositions for skincare, which contain as a main constituent a mixture comprising:… A) a Silybum Marianum fruit extract rich in silymarin known as "Absolu d'Epine Blanche" (Pure Extract of Hawthorn),… B) one or more polyunsaturated essential fatty acids containing 18 to 22 carbon atoms, present exclusively:… - either in free form (1),… - or in the form of salts of an alkali metal or ammonium salts (2),… - or in the form of triglycerides (3),… - or in the form of a mixture consisting of two of the three forms (1), (2) and (3), or all three forms (1), (2) and (3).
Patent EP-0299810-A1 (EP)
Inventor: HOFNUNG MAURICE
IPC: C12N1/21
Filed: 1988-05-16
Abstract: The invention relates to a method for producing, optionally exporting, and purifying a predetermined polypeptide. It comprises the step of causing the expression in a host organism, particularly a bacteria E. coli, of a recombinant nucleic acid coding for a hybride polypeptide containing a sequence coding for the protein MalE or MalX, and a sequence coding for the polypeptide searched for, the recovery of the hybride polypeptide by akin chromatography on an amylose column and the recovery of the polypeptide by elution by means of a maltose solution. The invention relates also to applications of the hybride polypeptides thus obtained, particularly in the field of production of vaccine compositions by using MalE or MalX proteins as vector polypeptides for the presentation of epitopes.
Patent EP-0302772-A1 (EP)
Inventor: YAMAMOTO NAKAYUKI
IPC: A61K9/00
Filed: 1988-07-22
Abstract: A nasal administration powder composition containing a physiologically active peptide as an active ingredient can be efficiently absorbed through nasal mucosa by the addition of a water-soluble organic acid as an absorption promoter. This composition may further contain a diluent. The water-soluble organic acid used as absorption promoter includes, for example, at least one of succinic acid, tartaric acid, citric acid, fumaric acid, maleic acid, malonic acid, glutaric acid, adipic acid, malic acid, L-glutamic acid, L-­aspartic acid, gluconic acid and glucuronic acid.
Patent EP-0323329-A1 (EP)
Inventor: PLAZANET MAURICE PIERRE
IPC: B24B21/20
Filed: 1988-12-22
Abstract: The present invention relates to a system for mounting, on a machine frame, a drum for tensioning a band, belt or the like, capable of rotating about its longitudinal axis. - According to the invention, it comprises a first arm (11) extending at least substantially parallel to the longitudinal axis (13) of the drum (4), above the latter, and at least substantially as far as the centre of the said drum, one end (11a) of the said first arm (11) being connected to the said frame (5), and there being articulated, at the other end (11b) of the said arm (11), a first branch (17a) of a second L-shaped arm (17), being capable of pivoting about an axis (18) perpendicular to the plane defined by the axis (13) of the tensioning drum (4) and the mid-longitudinal axis (19) of the said first arm (11), the second branch (17b) of the said second arm (17) being integrally connected to the said drum (4). - The invention applies, in particular, to the mounting of a band- tensioning drum on a sanding machine. <IMAGE>
Patent EP-0371183-A1 (EP)
Inventor: GUGEL BERND DIPL-ING FH
IPC: B41J2/235
Filed: 1988-12-01
Abstract: A wire matrix print head of the clapper type has a plurality of systems which are composed in each case of a pair of magnet yoke limbs (2), an electromagnet coil (3), a clapper (4) and a printing needle (1) and, furthermore, have an electromagnet coil carrier (13) which is made of iron sinter or precision casting and, together with a base plate and the pairs of magnet yoke limbs (2), forms a one-piece component. 
<??>In order to achieve anchor guiding, in particular for low-number systems (such as, for example, nine needles) without using up magnetic energy, in which the individual clappers (4) are mounted with extreme precision, it is proposed that the electromagnet coil carrier (13) has individual magnet yoke limbs (2a) arranged radially on the outside which are each aligned onto a needle contact point (8) or onto a needle attachment point (8b), that the radially inner magnet yokes are shaped to form a closed, circular or polygonal ring (17), and that the clappers (4) are each assigned guide means (18) which are coordinated with the swivel movements of the clappers and interact with receiving means (19) on the closed ring (17). 
<IMAGE>
Patent EP-0303568-A1 (EP)
Inventor: MEYER BRUNO W
IPC: G09F27/00
Filed: 1988-07-29
Abstract: The mirror case has a partially translucent mirror (1). Behind it a film (3) is applied or objects (12) are positioned. An infrared or ultrasonic sensor (9) detects the presence of a person in the user area in front of the mirror (1) and switches on an acoustic advertising carrier (6, 7) as well as an illumination device (5). As a result, the mirror effect is eliminated and the viewer sees the subject on the film (3) or the positioned objects (12). The presentation is accompanied by music or an acoustic advertisement from the acoustic advertising carrier (6, 7). <IMAGE>
Patent EP-0298100-A1 (EP)
Title: Bone synthesis aid.
Inventor: PENNIG DIETMAR DR
IPC: A61B17/58
Filed: 1988-01-14
Abstract: A device for promoting the healing of bones has a pair of elongated carriers which support screws to be anchored in bone structure. The screws are movable longitudinally of the carriers by means of spindles. The carriers are joined to one another by a connector consisting of a rigid rod having a ball at either end. The balls are received in part-spherical sockets formed in the respective carriers and can be fixed relative to the carriers via screws.
Patent EP-0355104-A1 (EP)
Title: Method and apparatus for forming glass flakes
Inventor: WATKINSON CHARLES JOHN
IPC: C03B37/00
Filed: 1988-04-22
Abstract: Flakes of glass, basalt or other frangible material are formed by feeding a stream of the molten material in a downwards direction into a rotating cup (5) which has its open mouth facing upwardly with its rim disposed at a horizontal level between a pair of spaced apart parallel plates (9 and 11) which are mounted within a vacuum chamber (13) in such manner that, as air is drawn from outside the chamber (13) between the plates (9 and 11) the molten material is drawn radially outwardly without touching the plates and is cooled with the continuing outward movement causing the material to be broken into flakes.
Patent EP-0328566-A1 (EP)
Inventor: RAY-CAPET JEAN PIERRE
IPC: A63B59/12
Filed: 1988-06-03
Abstract: Crosse de hockey caractérisée en ce que l'axe (10) du ''V'' de l'enchâssement est incliné par rapport, soit à l'axe (9) de la partie supérieure de la tête (2), soit à l'axe (6) de la partie inférieure du manche (1), soit aux deux axes (6 et 9) et en ce que la cambrure (7) se situe au niveau de ce ''V'' de l'enchâssement. Application aux crosses de hockey sur gazon ou en salle.
Patent EP-0386081-A1 (EP)
Title: Apparatus and method for manufacturing pneumatic tyres.
Inventor: HOLROYD ERIC
IPC: B29D30/20
Filed: 1988-11-14
Abstract: Apparatus comprising a former used in the manufacture of tyres. Two green covers (52, 53) devoid of sidewalls for pneumatic tyres are assembled and shaped side-by-side. The two covers (52, 53) may be joined together during assembly but separated during manufacture.