baber/WOPTO huggingface dataset:
Patent EP-0346509-A1 (EP)
Inventor: PEYRE HENRI H
Filed: 1988-06-14
Abstract: A wind-surf board possesses at least one safety release foot- retaining loop (50) which is fixed to the surface of the surf board (12) in the region in which the surfer stands, in a manner such that the surfer standing on the surf board (12) can place one foot in a foot-receiving space (13) situated under the foot-retaining loop (50), and in the event of disproportionately high stresses on the surfer's foot situated in the foot-receiving space (13), in a direction perpendicular and/or parallel to the board surface (39) of the surf board (12), the foot-retaining loop (50) yields so that the foot is released. According to the invention, the foot-retaining loop possesses at least one rigid bar member (40) which extends above the foot-receiving space (13), at least approximately perpendicular to the direction (42) of insertion of the foot, and is attached to a bearing (11) attached to the board surface (39) adjacent to the foot-receiving space (13) so that it can pivot outwards at least in and/or counter to the direction (42) of insertion against the force of a releasing spring (20). <IMAGE>
Patent EP-0300284-A1 (EP)
Inventor: FACHINI MARCO DR
IPC: C08L95/00
Filed: 1988-07-07
Abstract: The description is given of a composition, which can be added to the bituminous binder during the preparation of the bituminous conglomerate used for paving roads, for giving the conglomerate high mechanical characteristics and resistance to high and low temperatures. 
     Also described is a process for using this composition, together with sludge obtained in the treatment of waste lubricating oils, for preparing - either in the cold or hot state - bituminous conglomerates, as well as waterproofing and sealing products.
Patent EP-0301369-A1 (EP)
Inventor: HEIMANN DIETER DR
IPC: A61F5/01
Filed: 1988-07-19
Abstract: A cervical support to immobilize the cervical vertebral column is in the form of a padded collar enclosing the patient's neck and so designed that individualized immobilization is possible within a limited region of the head, as required in a number of indications, for instance in wear phenomena in the cervical vertebral column zone or in post-operation treatment. For that purpose the invention provides that the cervical support comprise a clearance in its front region with a flexible frame comprising spacers between its upper and lower bounds that can be shifted along the clearance.
Patent EP-0355176-A1 (EP)
Title: Vorrichtung zum berührungslosen Zertrümmern eines Konkrementes
Inventor: HASSLER DIETRICH DIPL-ING
IPC: G10K11/30
Filed: 1988-08-17
Abstract: Bei bekannten Vorrichtungen zum berührungslosen Zertrümmern eines Konkrementes im Körper (6) eines Lebewesens muß bei einer Ortsveränderung des Konkrementes (5) in einer Ebene senkrecht zur Ausbreitungsrichtung der Stoßwellen der Stoßwellengenerator (9) nachgeführt werden. Das Nachführen ist, bedingt durch die zu bewegenden Massen, sehr träge. Aufgabe der Erfindung ist es daher, eine Vorrichtung der eingangs genannten Art so auszuführen, daß es möglich ist, den Fokusbereich (10) nahezu trägheitslos einer Ortsveränderung des Konkrementes (5) quer zur Stoßwellenrichtung anzupassen. Die Aufgabe wird erfindungsgemäß dadurch gelöst, daß in Stoßwellenrichtung nach der Stoßwellenquelle (1) eine akustische Ablenkvorrichtung (7) angeordnet ist, die ein scheibenförmiges Element (8, 13) mit keilförmigem Längsschnitt aufweist und daß das scheibenförmige Element (8, 13) in einer Ebene etwa senkrecht zur Ausbreitungsrichtung der Stoßwellen verstellbar ist, wobei die Verstellung des scheibenförmigen Elementes (8, 13) eine Auslenkung der akustischen Achse (3) der Stoßwelle bewirkt. Lithotripter
Patent EP-0357821-A1 (EP)
Inventor: ALTHAUS WOLFGANG
IPC: B26B21/14
Filed: 1988-09-08
Abstract: A razor having a razor blade unit with a razor blade fixedly disposed in a plastic housing, and also having a handle, on the front end of which the razor blade unit is pivotably mounted via a forked holder that can be opened and closed. The razor blade unit, starting from a spring-loaded neutral position, is pivotable about a pivot axis that extends parallel to the cutting edge of the razor blade. To provide a pivot head razor where the razor blade unit can execute only slight pivot movements relative to the handle during the shaving process, the pivot axis of the forked holder extends in the region of the cutting edge of the razor blade.
Patent EP-0318736-A1 (EP)
Inventor: MESSINA GIUSEPPE
IPC: C07C2/26
Filed: 1988-11-10
Abstract: A process for the oligomerization of olefins which comprises contacting the olefin or olefin mixture with a catalyst consisting of trifluoromethanesulphonic acid monohydrate (CF₃SO₃H·H₂O). The reaction may be carried out with or without solvents, at temperatures of from 20 to 180°C. 
     The thus obtained oligomers are then hydrogenated and used as bases for synthetic lubricants.
Patent EP-0318774-A1 (EP)
Inventor: TREMPER DONALD R
IPC: F16B5/07
Filed: 1988-11-17
Abstract: An improvement in a sealless connection (10) between two overlapped segments of strapping (12,14). The sealless connection (10) comprises a plurality of joints (16) arrayed longitudinally, each comprising a pair of shoulders (24,26), which interlock when the segments (12,14) are tensioned. The connection (10) further comprises notches (30) provided respectively in superposed edges on opposite sides of the respective segments (12,14) and operable as an "anti-reverse" locking means. The notches (30) are provided after the shoulders (24,26) are interlocked. The segments (12,14) are formed at the notches (30) to prevent the segments (12,14) from shifting longitudinally to unlock the interlocked shoulder (24,26). The notched edges of the respective segments (12,14) are uninterrupted, except for the notch (30), where the respective segments (12,14) are crimped.
Patent EP-0373252-A1 (EP)
Inventor: EICKMANN KARL
IPC: F01B3/00
Filed: 1988-12-16
Abstract: In an axial piston unit having a control body which is pressed against the rotor under fluid pressure, there is arranged an additional pressing means (618) in order to reduce the load on the valving surface between the rotor and control body (1304). All other forces exerted on the rotor are kept under control away from the valving surface by means of the novel pressing means (618), with the result that the rotor remains pressed against the axial bearing (8) under all operating conditions. A piston/piston shoe/connecting pin arrangement makes possible pressures up to several thousand bar. The unit can be provided with a simple control body which is movable in its seat to a small extent and which contains exclusively cylindrical surfaces in addition to its plane surfaces. <IMAGE>
Patent EP-0325797-A1 (EP)
Inventor: YOSHINAKA MINORU
IPC: C04B35/80
Filed: 1988-12-28
Abstract: The invention relates to whiskers of zinc oxide whose crystal structure includes a central body and four needle crystal projections radially extending from said central body are described. The whiskers are so unique a structure they they are applicable to various materials such as metals, resins, ceramics and the like as a reinforcing material. The whiskers may be in the form of a mixture of whiskers of zinc oxide having crystal structures including two, three, four and/or five needle crystal projections. A method for preparing such whiskers is also described in which a metallic zinc powder having an oxide film thereon is provided and thermally treated to form a whisker product.
Patent EP-0348571-A1 (EP)
Inventor: SMITH KENNETH GEORGE
IPC: H01J29/76
Filed: 1988-06-30
Abstract: The stray low frequency magnetic field (S) from an electromagnetic yoke assembly (2) which is produced in front of the CRT (1) screen (3) is compensated with a pair of coils (5 and 6) whose axes are inclined to one another to intersect on the side of the coils remote from the CRT screen. Preferably the coil axes intersect on the axes of the CRT and are equally inclined thereto.
Patent EP-0304179-A1 (EP)
Inventor: BECK MICHAEL WILLIAM
IPC: F42C19/08
Filed: 1988-07-27
Abstract: A primer (10; 20) for explosives which comprises a shaped charge (12) of detonating material for use with initiating means which penetrates into the charge characterised in that said primer has a cavity (16) therein to receive said initiating means, and a shock attenuator (14) in the form of an insert (14) of inert material the density of which is less than that of the detonating material, the insert extending from the surface of the charge into the charge to a desired detonation region (34) and having a portion surrounding at least a part of the length of the cavity and defining an inlet (16.1, 16.3) for insertion of said initiating means, the density of the insert relative to the detonating material and shape thereof providing for improved detonation of the primer.
Patent EP-0312289-A1 (EP)
Inventor: KENDALL KENNETH DOUGLAS
IPC: B32B27/20
Filed: 1988-10-11
Abstract: The invention concerns oriented polymeric films including a base layer of polypropylene with a writeable surface. The writeable surface is provided by a blend of a first polymer having a melt flow index of not more than 1g/10 mins as measured by ASTM D1238/73 (condition L) with at least one polymer chemically incompatible with the first polymer. The first polymer preferably does not flow under these conditions, and the incompatible polymer preferably has a melt flow index of from 4 to 50g/10 mins under ASTM D1238/73 (condition L). The polymers of each layer are preferably polyolefins.
Patent EP-0289383-A1 (EP)
Inventor: DORY JACQUES
IPC: G10K11/04
Filed: 1988-04-08
Abstract: An acoustic filter is provided for attenuating or suppressing the negative pressure half-waves of an elastic wave, comprising an enclosure containing a liquid whose saturating vapor tension is close to the atmospheric pressure. A pump causes the liquid to flow and a regulator fixes its temperature.
Patent EP-0301989-A1 (EP)
Inventor: KLEITZ CLAUDE
IPC: B65H19/12
Filed: 1988-07-28
Abstract: The present invention relates to an unwinding machine, wherein it is essentially formed by two reel-carrying towers (1) surmounted at their upper part by a bridge structure (2) for receiving a web store (3) and by two boxes (4) for connecting webs on stopping, which are each allocated to a reel-carrying tower (1) and mounted so as to move in translation transversely to the web over the bridge structure (2). 
<IMAGE>
Patent EP-0299988-A1 (EP)
Title: Support cervical
Inventor: MATTINGLY LESLIE GEORGE
IPC: A61F5/055
Filed: 1987-12-02
Abstract: Un gilet orthopédique possède des parties postérieure et antérieure (12, 14) pouvant s'attacher des deux côtés opposés de l'utilisateur et qui, une fois attachées, appliquent une force intérieure vers le plan sagittal du corps de l'utilisateur. Le gilet supporte de manière réglable des jougs frontal et arrière (25, 48) ayant chacun des parties d'harnais d'épaule que l'on peut attacher au-dessus de l'épaule de l'utilisateur. Des tiges de support frontale et arrière (101, 102; 150, 152) sont également fixées aux parties antérieure et postérieure du gilet pour fixer de manière réglable un cercle (175) autour de la tête de l'utilisateur. De préférence, les tiges, le cercle et les attaches associées sont fabriqués avec un matériau non-ferreux compatible avec les techniques de rayons X, RMN et CT. Le cercle (175) consiste en un anneau ayant des sections temporales opposées, une section frontale et une section postérieure. La section ou boucle postérieure est de préférence élevée pour permettre l'accès à la partie du crâne de l'utilisateur. Le cercle (175) reçoit des goupilles en des emplacements périphériques espacés, lesquelles goupilles sont disposées en faisant un angle par rapport au cercle de sorte qu'elles sont généralement normales à la partie du crâne immédiatement associée contre laquelle les goupilles viennent buter.
Patent EP-0332702-A1 (EP)
Inventor: AKIM EDUARD LVOVICH
IPC: B05D1/26
Filed: 1987-08-24
Abstract: A method of obtaining a relief image on a carrier consists in printing a flat pattern of the image on the carrier at least once and by means of at least one composition which includes a liquid dispersion destabilizer, and subsequent treating the carrier with the flat pattern by means of a liquid dispersion. The relief image is formed by deposition of the dispersed phase from the dispersion.
Patent EP-0346392-A1 (EP)
Inventor: LE ROUZIC CLAUDE
IPC: A47J19/02
Filed: 1988-03-21
Abstract: L'appareil comprend un tamis cylindrique (10) à axe vertical qui, en fonction du travail à effectuer, est entraîné en rotation ou non par un mandrin (5) pouvant prendre des positions différentes. Application: travail de tous les fruits et légumes.
Patent EP-0321513-A1 (EP)
Inventor: SMAY JOHN W
IPC: G01C21/24
Filed: 1988-05-06
Abstract: Détecteur de nutation et système de commande de nutation utilisant un détecteur de phase de révolution relative (28) dans un satellite stabilisé à double révolution (20). Le détecteur de phase de révolution relative (28) fournit des implusions d'indice indicatives de la vitesse et de la phase de révolution relative entre le rotor (24) du satellite et la plate-forme (22). La nutation du satellite perturbe la position de révolution relative du rotor (24) et de la plate-forme (22), et des moyens (44, 46) sont prévus pour analyser les temps d'arrivée des impulsions d'indice pour calculer la nutation du satellite. Dans le système de commande de nutation, des moyens (32) sont prévus pour appliquer un couple d'amortissement de nutation au satellite.
Patent EP-0325624-A1 (EP)
Inventor: BROWNSTEIN SCOTT A
IPC: H04N1/40
Filed: 1988-05-26
Abstract: Une imprimante thermique en demi-teinte possède une tête d'impression pourvue d'une pluralité d'éléments chauffants. Chaque élément chauffant est excité pendant les première et seconde moitiés d'un intervalle de temps d'impression de ligne pour permettre une répartition plus uniforme de la chaleur pendant ledit intervalle.
Patent EP-0394249-A1 (EP)
Inventor: BEAULIEU DENNIS NOLAN
IPC: G03B27/73
Filed: 1988-06-03
Abstract: Disque rotatif destiné à être utilisé dans une imprimante photographique, supportant à la fois un filtre de transmission de balayage et un filtre de transmission de grande surface. On utilise le disque afin de positionner sélectivement un filtre de balayage ou de grande surface entre un négatif photographique et un seul détecteur de lumière. Ainsi le disque permet l'utilisation de l'unique détecteur de lumière afin de mesurer les caractéristiques à la fois de transmission balayée et de grande surface du négatif photographique.
Patent EP-0329733-A1 (EP)
Title: Costume jewelry.
Inventor: POLTASH LAWRENCE M
IPC: A44C9/00
Filed: 1988-06-16
Abstract: The present invention relates to a method of making a costume jewelry equivalent of jewelry bearing colored leaves and grapes on its surface. The method involves the forming of a brass base and ornaments both being formed with connecting parts for easy assemblage. The connecting parts comprise studs and corresponding openings. The base is plated in gold. The ornaments are etched and plated in a gold alloy, and the ornaments and base are then connected together.
Patent EP-0341271-A1 (EP)
Inventor: XYDEAS COSTAS
IPC: H04B14/04
Filed: 1988-08-26
Abstract: In an LPC type coded communications system the excitation source is derived from previous filter outputs at the de­
coder; in one embodiment the speech output is used, in other embodiments, intermediate excitation outputs are used. To 
enable tracking the coder derives the filter parameters by using the same excitations, supplied by a local decoder, to syn­
thesise locally the actual error produced at the decoder; the parameters are optimised iteratively by varying the delay of an 
FIR stage and deriving the actual error in a loop, and selecting the delay for minimum actual error. The IIR parameters 
may be calculated jointly with the other FIR parameters inside the loop, either for minimum prediction error or minimum 
actual error. The FIR stage may comprise several parallel FIRs, separately excited.
Patent EP-0330828-A1 (EP)
Inventor: STOSSER KLAUS
IPC: E05B49/00
Filed: 1989-01-21
Abstract: In door locks which are provided with an electromagnetic tumbler which locks them in the currentless state, a current source supplying them and a control circuit which can be acted upon by keys, in particular also in electronic cylinder locks which can be activated with electromechanically encoded keys and operated by means of a replaceable battery, the door lock can no longer be correctly opened when the current source or the battery is unexpectedly exhausted. In order, nevertheless, to achieve this, an emergency power supply device is provided which consists of an auxiliary power source (21) accommodated in the lock (3) in addition to its power supply source (18) and briefly chargeable in a contactless manner by means of a reception aerial (6) arranged accessibly on the outside of the door in the door closing area and of a charging device (9) which can be temporarily attached to the outside of the door and has a correspondingly situated transmitting aerial (8). The charging device (9) is advantageously provided with a holding key (7) connected movably and electrically to it and pluggable with its shaft (7') into the locking cylinder (3) and having, on its side at the end, the transmitting aerial (8) of the charging device (9) suspended on it. <IMAGE>
Patent EP-0355664-A1 (EP)
Inventor: MARTAN HANS DR
IPC: B01J35/04
Filed: 1989-08-15
Abstract: The invention relates to catalyst particles of an active mass of the general formula
 [Mo,V,W]12Bia[Fe,Ce]b[Ni,Co,Zn]c[alkali]d[P,As,Sb,B]e[Si,Al,Ti]f Ox
 in which a is 0.1 to 5, b is 0.1 to 10, c is 1 to 15, d is 0.01 to 2, e is 0 to 2, f is 0 to 30 and x is the number of oxygen atoms required for saturating the valencies of the other components. 
<??>The catalyst particles are characterised in that they have the form of a 3- to 5-spoke wheel or of a rosette, having wall thicknesses of 0.5 to 4 mm and a diameter of 3 to 20 mm. 
<IMAGE>
Patent EP-0355686-A1 (EP)
Inventor: BLOSER WOLFGANG
IPC: B32B5/16
Filed: 1989-08-16
Abstract: The invention relates to a spacer (1) with a parallelepipedal central piece (2) which on one large side has a covering (3), for example made of felt, and on the other large side (2d) has a reactivatable adhesive in the form of a grid pattern (5a or 5b), which is applied either directly, that is without a carrier, to the large side (2d) of the central piece (2) or externally on a silicone-treated carrier material (7) arranged on the large side (2d) of the central piece (2). The adhesive grid pattern (5a or 5b) can be covered with a cover paper or film (4) as a further covering. The central piece (2) consists of a composite material made of foam (2a), torn material fibres (2b) and PVC pieces (2c), its starting material being bound together by means of polyurethane as binder. Not only because of its increased compressive strength and its improved resistance to tearing and shearing, but also because of its reactivatable adhesive, the spacer (1) can be used a number of times, so that above all expensive raw materials can be saved and disposal problems can be reduced to a minimum. <IMAGE>
Patent EP-0364825-A1 (EP)
Inventor: MOSER PETER
IPC: C21C5/46
Filed: 1989-10-05
Abstract: In metallurgical vessels, the production sequence, and especially the refining steps in crucible installations, is monitored by temperature measurement and sampling. This is done using a measuring lance (30) which carries a measuring cartridge (53) and is introduced into the melt through a passage orifice in the metallurgical vessel. In order to be able to introduce the measuring cartridge (53) without damage into the metallurgical vessel, when the passage orifice (6) is blocked by slag, it is proposed to guide the measuring lance (30) for axial displacement on the lance carriage (14) in a sheathing tube (18) and to provide the sheathing tube (18) with a cleaning tool (19) at the end which can be introduced into the metallurgical vessel. <IMAGE>
Patent EP-0367020-A1 (EP)
Title: Method for gear shift of a change speed gear
Inventor: SCHNEIDER ARTHUR ING GRAD
IPC: F16H3/08
Filed: 1989-10-18
Abstract: There is described a method for shifting a change speed gear (1) for vehicles, with a gear input shaft (2) connectable to an engine (5), with a gear output shaft (12) connectable to the driven vehicle wheels and with a plurality of pairs of speed-change gear wheels (6 - 9) which are assigned to the individual gear speeds and of which one is held respectively as a loose wheel on one gear shaft and the other is held as a loose wheel on the other gear shaft, the loose wheel being connectable positively and/or frictionally to the associated gear shaft for the purpose of engaging the appropriate gear speed. In a change speed gear of this type, it is possible to shift to a higher gear without interrupting the pull, because between the gear input shaft (2) and the gear output shaft (12) is arranged a connectable gear stage (13). Within the change speed gear (1) this has a higher transmission ratio in comparison with the particular gear speed selected. According to the invention, to initiate a shift operation, the connectable gear stage (13) is connected at least temporarily even when the particular gear speed selected is not yet disengaged. <IMAGE>
Patent EP-0380761-A1 (EP)
Inventor: MEYER MANFRED
IPC: B04B5/04
Filed: 1989-10-24
Abstract: A bucket for a centrifuge is known for a rotor of the pivoting bucket type with two recesses, constructed (5) on opposite outer walls in the region of the upper bucket wall, for receiving in each case a carrying bolt with a cylindrical recess as a sample receptacle, which carrying bolt is constructed mirror-symmetrically with respect to two mutually perpendicular planes (9, 10) whose line of intersection coincides with the axis of the cylindrical recess, the pivot axis of said bolt being located in the one plane (9). In order to design such a centrifuge bucket in such a way that it has an increased stability with identical capacity and identical material, the intention being to minimise the wall thicknesses with a view to a low weight and small external dimensions, the wall of the bucket is of strengthened (11) construction in the upper area, having the recesses, in the direction of the plane (10) which is located perpendicular to the plane (9) containing the pivot axis and the maximum wall thickness is located in each case in this plane. <IMAGE>
Patent EP-0367103-A1 (EP)
Inventor: FLENDER GABRIELE
IPC: A61K47/00
Filed: 1989-10-26
Abstract: PCT No. PCT/EP89/01276 Sec. 371 Date Apr. 30, 1991 Sec. 102(e) Date Apr. 30, 1991 PCT Filed Oct. 26, 1989 PCT Pub. No. WO90/04967 PCT Pub. Date May 17, 1990.This invention relates to topical ointments containing cholesterol for the treatment of dermatoses, in particular psoriasis.
Patent EP-0374739-A1 (EP)
Inventor: LEY JOHAN
IPC: H02K7/14
Filed: 1989-12-14
Abstract: A motor pump unit for a high-pressure cleaner comprises a pump (11) and an electro-motor (14). The electro-motor has a stator (1) and a rotor (2). The rotor shaft (12) is extended and designed to drive the pump (11) via an oblique disc (13). The stator (1) of the electro-motor is secured between two end covers (3,4), at their outer circumference being mutually connected by a number of releasable connecting elements (7) placed at equal intervals in the circumference of the covers (3,4) and extending between these in the longitudinal direction of the motor. The end covers (3,4) at the centre are designed to receive bearings (5,6) for the rotor shaft (12).