baber/WOPTO huggingface dataset:
Patent EP-0321950-A1 (EP)
Inventor: GROLLIER JEAN-FRANCOIS
IPC: A61K8/00
Filed: 1988-12-21
Abstract: combination intended for inducing and stimulating hair growth and reducing hair loss, which comprises: a/ a component (A) containing, in an anhydrous, physiologically acceptable medium, at least hydrocortisone, its salts or esters, and b/ a component (B) containing, in an anhydrous, physiologically acceptable medium, at least one pyrimidine derivative corresponding to the formula: <IMAGE>  in which R1 denotes a group <IMAGE> in which R3 and R4, independently of one another, denote hydrogen or an alkyl, alkenyl, alkylaryl or cycloalkyl group, R3 and R4 with the nitrogen atom to which they are linked can also form a heterocycle chosen from aziridinyl, azetidinyl, pyrrolidinyl, piperidyl, hexahydroazepinyl, heptamethylenimine, octamethylenimine, morpholine and 4-[(lower)alkyl]piperazinyl groups, it being possible for the heterocyclic groups to be substituted on the carbon atoms with one to three lower alkyl, hydroxyl or alkoxy groups; the group R2 is chosen from a hydrogen atom and an alkyl, alkenyl, alkylalkoxy, cycloalkyl, aryl, alkylaryl, arylalkyl, alkylarylalkyl, alkoxyarylalkyl or haloarylalkyl group; as well as the addition salts with physiologically acceptable acids, the components (A) and (B) forming part of one and the same composition or being intended for use separately, either simultaneously or successively or separated by an interval of time, on the scalp or the hair.
Patent EP-0314205-A1 (EP)
Inventor: IKAWA OSAMU
IPC: B41M5/40
Filed: 1985-07-17
Abstract: A heat-sensitive transfer recording medium comprises a base film (2), a heat melting ink layer (3) provided on the under surface of the base film, and a conveyance improving layer (1) provided on the upper surface of the base film, the conveyance improving layer (1) comprising an ultraviolet ray-­curable resin.
Patent EP-0309032-A1 (EP)
Inventor: STRAVER WILLIBRORDUS GERARDUS
IPC: H03D1/10
Filed: 1988-09-13
Abstract: Envelope detector comprising a differential amplifier (A), a full-wave rectifier circuit and a smoothing filter (AF), which differential amplifier (A) converts an input voltage into a pair of current signals in phase opposition and which full-wave rectifier circuit comprises a pair of half-wave rectifiers (HWR1, HWR2) for half-wave rectifying the said pair of current signals, coupled to a first combining stage (S) for combining the output signals of the two half-wave rectifiers (HWR1, HWR2) with like polarity, which first combining stage (S) supplies a full-wave rectified signal. In order to reduce d.c. offsets, the detector comprises a frequency-dependent negative feedback loop which comprises a second combining (D) stage coupled to the outputs (R o1 , R o2 ) of the pair of half-wave rectifiers (HWR1, HWR2) for combining the output signals of the pair of half-wave rectifiers (HWR1, HWR2) with opposite polarity, said second combining stage (D) being negatively fed back to the input (I c ) of the differential amplifier (A)  via  a low-­pass filter (LPF) for a selection of the d.c. component.
Patent EP-0315259-A1 (EP)
Inventor: VAN DER LAAK HENRICUS JOHANNES
IPC: G01J1/44
Filed: 1988-10-28
Abstract: A circuit comprising a semiconductor photodiode with a first and a second terminal and an internal series resistor, including an amplifier with a first input, a second input and an output, the first photodiode terminal being connected to the first amplifier input, the second photodiode terminal being connected to the second amplifier input and a negative feedback being inserted between the output of the amplifier and its first input, characterized in that a coupling is introduced between the output and the second input of the amplifier, by means of which a voltage is generated between the second input of the amplifier and the second terminal of the photodiode, this voltage being oppositely equal to the product of the internal series resitance and the signal current flowing through the resistor.
Patent EP-0277045-A1 (EP)
Inventor: CAILLOL ANDRE PIERRE LUC
IPC: E04B2/82
Filed: 1988-01-04
Abstract: In order to solve the problem posed by its positional immobilisation, it comprises an inflatable join (12) in order to fill, in a use position, over at least a portion, a space prevailing between the walls of the room and this furniture (1). <IMAGE>
Patent EP-0277060-A1 (EP)
Inventor: DURRIEU MARC
IPC: C09K23/18
Filed: 1988-01-15
Abstract: Water-soluble demulsifying and antifouling agent for breaking water-hydrocarbon mixtures, especially water-crude oil emulsions containing suspended matter, comprises 10 to 60% by weight of a combination of the following compounds:  - at least one quaternary tetraalkylammonium halide and - at least one polyalkoxylated alkylenediamine or its sulphate.
Patent EP-0325098-A1 (EP)
Inventor: ECKELT JOSEF
IPC: E06B3/54
Filed: 1988-01-18
Abstract: The glazing (1) possesses a glass laminate (2) which consists of at least two individual panes (3, 3a) bonded together and is inserted into a mounting (4) so as to be flush-mounted. In order to achieve secure mounting of the panes in an efficient manner and to avoid impairing the strength properties thereof, the outer pane (3a) of the glass laminate (2) is set back at at least two mutually opposite lateral edges and a holding leg (4a), gripping round the lateral edge, of the mounting (4) projects into the resulting edge recess (5), the thickness of the holding leg (4a) not exceeding the recess depth. <IMAGE>
Patent EP-0314778-A1 (EP)
Inventor: LAU KREISLER S Y
IPC: C08G59/30
Filed: 1988-03-18
Abstract: Un nouveau groupe de composés de silane, dans lequel les atomes de silicium sont liés les uns aux autres par une chaîne d'hydrocarbure et qui comprend des groupes phényle substitués par un groupe époxy ou un groupe éthényle, est représenté par la formule (I), dans laquelle R1 est choisi dans le groupe se composant: (a) d'un groupe d'hydrocarbure aliphatique contenant 2 à 10 atomes de carbone et (b) d'un groupe représenté par la formule (II) (où n est égal à un nombre compris entre 1 et 3 et m est égal à un nombre compris entre 0 et 5); R2 et R2' sont choisis dans le groupe se composant d'un groupe alkyle contenant 1 à 4 atomes de carbone, d'un groupe aryle non substitué ainsi que d'un groupe aryle substitué; et R3 est choisi dans le groupe se composant des composés représentés par les formules (III) et (IV), dans lesquelles R4, R5 et R6 sont choisis dans le groupe se composant d'hydrogène, d'un groupe alkyle contenant 1 à 4 atomes de carbone et d'un groupe aryle; et n est compris entre 0 et 10.
Patent EP-0326797-A1 (EP)
Inventor: DORLE KLAUS
IPC: A01G13/00
Filed: 1989-01-04
Abstract: The device comprises a formed body made of concrete which surrounds the root section, is provided with perforations and has an upper cover with an opening for the passage of the tree trunk. The device is characterised in that the formed body has a trapezoidal longitudinal section having oblique side walls (1) which form a relatively large opening at the bottom and in that, including reinforcement and upper cover (2), is made in one casting, the diameter of the opening (3) in the upper cover (2) being changeable by means of a plurality of semicircular disc rings (4) which fit one inside the other. <IMAGE>
Patent EP-0340438-A1 (EP)
Inventor: SCHWEDER HERBERT DIPL-ING
IPC: F27D25/00
Filed: 1989-03-22
Abstract: Device (1) for breaking out small parts of the settlings and of the linings in rotary drum furnaces, which has a front functional member (2) and a rear functional member (3) which is arranged axially on the thick end of the functional member, a working disc (6) being provided, the projecting radial external points of which are designed as two longitudinally acting double cutting teeth (14) and two transversely acting working teeth (15) and in movement form a circular path (30), swing-out conicity adjusters (4) forming, with the working disc (6) and the contours of the front functional member (2), an external conicity line (27) and the functional member having, in functional proximity to the working disc (6) on the radial external edge of its longitudinal ribs (18), a curvature (29), to which inner conicity lines (28) are tangent, there being provided for receiving working elements insertion seats (26) behind the working disc (6), the position of which on the cross-sectional axes of the longitudinal ribs (18) is fixed, and a work connection being formed with the double cutting teeth (14) and the working teeth (15). 
<IMAGE>
Patent EP-0339314-A1 (EP)
Inventor: GRIEB HUBERT DR
IPC: F41B6/00
Filed: 1989-04-05
Abstract: A power-supply system for mobile electrical weapons possesses, for the operation of an accumulator unit (6), a turbine (3) which can be briefly subjected to hot gas of high pressure and temperature from a combustion chamber (2). In the no-load mode, the turbine (3) is maintained at an idling speed by means of exhaust gas from a vehicle drive system. …<??>As a result, a rapid charging of the accumulator unit (6) is achieved, and at the same time the space required by the accumulator unit and the power generator (3) is reduced. …<IMAGE>…
Patent EP-0342396-A1 (EP)
Inventor: DJORDJEVIC NEBOJSA DR
IPC: A61P27/02
Filed: 1989-04-25
Abstract: There are described a novel stable ophthalmic ointment for the treatment of increased intraocular pressure in glaucoma patients, comprising a therapeutically effective amount of a peptidic ergot alkaloid of the formula
      wherein 
R₁ is hydrogen or halogen, 
R₂ is hydrogen or alkyl having 1 to 4 carbon atoms, and 
(i) 
R₃ is isopropyl, sec. butyl or isobutyl, 
R₄ is methyl, ethyl or isopropyl, and 
R₅ is hydrogen and R₆ is hydrogen or methoxy or R₅ and R₆ together are a single bond, or 
(ii) 
R₃ is benzyl, R₄ is methyl, R₅ is hydrogen and R₆ is hydrogen or methoxy, 
in the form of free base or in the form of a pharmaceutically acceptable acid addition salt, in a concentration between 0.005 and 0.05 % by weight in a topically applicable ophthal­mic pharmaceutically acceptable carrier and other excipients, the use thereof in a method for the treatment of increased intraocular pressure in glaucoma patients and a process for preparing the same.
Patent EP-0345602-A1 (EP)
Inventor: CORNIEA DONALD G
IPC: B65B39/02
Filed: 1989-05-30
Abstract: Apparatus for dispensing a predetermined quantity of product liquid into a series of cartons in sequence is described. The apparatus includes a discharge valve arrangement (8) that directs the liquid obliquely against the wall of the carton to reduce the tendency to produce foam. Also, the apparatus includes bellows and a valve system (22) for controlling the flow of liquid to the discharge valve (8). A method of operating the system that is described minimizes the liquid pressure differential at the discharge valve when the valve opens.
Patent EP-0400189-A1 (EP)
Inventor: FLORI ROBERT
IPC: E05B15/16
Filed: 1989-06-02
Abstract: The protective cover for a lock passing through the cupboard door of exterior cupboards has a flat box (1) with a plane bottom face (2) which is intended for bearing against the outside of the door and in which a clearance (3) for access to the lock is formed. A hinged lid (10) articulated pivotably on the box (1) has an internally arranged peg (14) with a hook-shaped peg end (15). This engages behind a leaf spring (7), fastened on edge in the box (1), at the lower edge of the leaf spring when the hinged lid is closed. By means of an edge recess (19) in a lower side wall (18) of the box (1), the leaf spring (7) can be pressed inwards by means of a tool, to make it possible to open the hinged lid. The protective cover protects the lock of exterior cupboards against weather effects. <IMAGE>
Patent EP-0355362-A1 (EP)
Inventor: KAWASAKI AKIRA
IPC: B60G3/26
Filed: 1989-07-10
Abstract: A rear suspension system comprises an A-shaped control arm (4) supporting a rear wheel at a first point (P2) and a lateral rod (8) supporting the rear wheel at a second point (P1) and supported on a vehicle body at a third point (P1'). The control arm (4) is supported on a vehicle body in such a way as to be capable of pivoting about an axis and movable a little along the axis of pivoting. The control arm (4) and lateral rod (8) are constructed and arranged so that the second point (P1) is located more laterally outward of the vehicle body than the first point (P2) and that the second point (P1) is located more forward of the vehicle body than the third point (P1').
Patent EP-0426889-A1 (EP)
Inventor: WANNER WOLFGANG
IPC: H02G3/04
Filed: 1989-11-07
Abstract: A connection device 10 for supply and disposal systems at workplaces or places for the care and treatment of patients, in which electrical supply systems of a heavy-current type and/or of a low-current type are held in the interior of a duct-like connecting rail 11, in addition to other systems, a plurality of mutually separated retaining ducts 25 for electrical lines 13 being formed in the interior of the connecting rail 11, which retaining ducts can be closed by means of closing devices with respect to the remaining internal space of the connecting rail 11 or can at least be protected against unwanted insertion of electrical lines and against electrical lines falling out. The electrical lines are layered in the individual retaining ducts sorted on the basis of their association with electrical circuits. A profile rail inserted into the connecting rail 10 can preferably be provided with a comb-like cross-sectional shape in order to form retaining ducts. The walls forming the retaining ducts are preferably electrically insulating, to be precise either formed from electrically insulating material or provided with an electrically insulating coating. Electrically insulating claddings may also be provided for the retaining ducts 25. <IMAGE>
Patent EP-0375073-A1 (EP)
Inventor: CARONNA GAETANO
IPC: G06T9/00
Filed: 1989-12-20
Abstract: In a predictive encoding circuit the transmission of prediction errors to the predictive decoding circuit is selectively suppressed and prediction errors having a predetermined value are applied to the prediction circuit in both the encoding circuit and in the decoding circuit, instead of the non-transmitted prediction errors. In order to determine which prediction errors are not transmitted, a masking function value is determined for an actual pixel in the encoding circuit. This is a linear combination of weighted differences between two pixel values of a predetermined cluster of pixels located in the vicinity of the actual pixel. The actual prediction error is not transmitted only if, for example this masking function value is within a certain range and the previous prediction error has been transmitted. In the decoding circuit the masking function values are determined, starting from the regained local pixel values.
Patent EP-0324658-A1 (EP)
Inventor: KIM YOUNG HWAN
IPC: C08G69/48
Filed: 1989-01-16
Abstract: Deprotonation of polyamides employing alkoxide and/or alkali amide bases in solution in a liquid sulfoxide, the solutions being useful to make N-alkylated and N-acylated derivatives and to fabricate polyamide films, fibers, coatings, manufactured articles, and the like.
Patent EP-0357169-A1 (EP)
Inventor: YAJIMA MIZUO
IPC: A23L33/15
Filed: 1989-01-17
Abstract: A stabilised vitamin powder comprises one or both of gliadin an glutenin and a vitamin(s). 
     It is preferable that the powder comprises 100 parts by weight of gliadin and/or glutenin and 1 to 51 parts by weight of vitamins. In the invention, the vitamins may be clathrated and/or coated with gliadin and/or glutenin.
Patent EP-0329483-A1 (EP)
Inventor: CRAGGS OWEN
IPC: A47C1/121
Filed: 1989-02-20
Abstract: A tip-up seat includes a frame (100) comprising a first section (101) pivotally supporting a seat portion (138), a second section supporting a backrest portion (133), and stop (144,146) for limiting the pivotal movement of the seat portion from its tip-up position to an operative substantially horizontal position. The stop comprises a surface of the second section of which engages a part of the seat portion. The first section includes spaced apart arms (102) adjacent opposite edges of the seat portion for pivotally supporting the seat. The frame, seat portion and backrest portions may comprise hollow mouldings which fit together by means of spigotal connections.
Patent EP-0365338-A1 (EP)
Inventor: MA THOMAS TSOI-HEI
IPC: F16H1/32
Filed: 1989-10-20
Abstract: A phase change mechanism comprises concentric drive (18) and driven (14) members, and two gears (22,24) the first (22) being an internally toothed gear ring and the second (24) being an externally toothed gear of smaller diameter but having teeth of the same pitch as the teeth of the first gear which mesh with the internal teeth of the first gear ring (22) over only part of the circumference of the second gear (24). Each of the gears is coupled for rotation with a respective one of the drive and driven members, one of the gears (22) being mounted for rotation about the same axis as the drive and driven members (18,14) and the other (24) being journalled for rotation about an eccentric crank (26) serving as the actuating member, rotation of the crank (26) being effective to cause trochoidal movement of the gear (24) journalled thereon relative to the other gear (22) so as to bring about a phase shift between the drive and driven members.
Patent EP-0326485-A1 (EP)
Inventor: POIRET JEAN-LOUIS
IPC: A22C17/10
Filed: 1989-01-25
Abstract: The invention relates to a method for marking a foodstuff, in particular a ham, if appropriate surrounded at least partially by its rind and vacuum-packed. This method is characterised in that, before the product is vacuum- packed, at least one continuous slot (2) is made in the direction substantially perpendicular to the cutting direction for the slices, from the outer surface to a predetermined depth of the product, the slot (2) is filled at least partially with a marking means (3), and then the vacuum-packing operation is carried out, the marking means (3) being adapted to remain encrusted in the slot (2) part of the cut slices so as to obtain a marking of each slice. The invention can be used for natural hams. <IMAGE>
Patent EP-0332492-A1 (EP)
Inventor: VUILLET ALAIN ERIC
IPC: B64C27/467
Filed: 1989-02-22
Abstract: According to the invention, this blade is notable:
 - in that, as seen in plan view, its aerodynamically active part has a rectangular shape; and
 - in that:
 . the maximum relative camber of the successive profiles forming the aerodynamically active part of the blade increases from a value in the neighbourhood of 0 to a value in the neighbourhood of 0.04;
 . the twist (v) of the aerodynamically active part of the blade decreases from the first value in the neighbourhood of 12 DEG  to a second value in the neighbourhood of 4 DEG  and then increases to a third value in the neighbourhood of 4.5 DEG ; and
 . the maximum relative thickness of the said successive profiles decreases from a value in the neighbourhood of 13.5% to a value in the neighbourhood of 9.5%. 
<??>- Production of high-performance shrouded propellers and especially of a tail-rotor arrangement for helicopters. 
<IMAGE>
Patent EP-0330565-A1 (EP)
Inventor: ETCHEPARRE JEAN
IPC: B23K26/14
Filed: 1989-02-22
Abstract: The present invention relates to a laser-cutting apparatus comprising an emitter of laser radiation, a focusing lens (7) fixed in a sliding sheath (4) which is adjustable, the said sheath being prolonged, on the side of the material to be cut (16), by a frustoconical nozzle (8) whose small end is in the immediate vicinity of the material to be cut, the said apparatus comprising a fume- removing device formed by a hood (9) - called ejector - open on the side of the material to be cut and fixed to the said sliding sheath (4). 
<??>According to the invention, the said ejector (9) comprises, around its perimeter and over its open face situated opposite the material to be cut, openings (12) enabling gas-air to be injected along convergent axes and in its upper portion a pipe (15) for removing gases. 
<??>Application: cutting of sheet materials. Single plate. 
<IMAGE>
Patent EP-0340138-A1 (EP)
Inventor: AVRITT MICHAEL DAVID
IPC: G06K15/00
Filed: 1989-03-28
Abstract: A machine uses electrophotography to produce panels of images for transfer to a continuous web of image receiving media. The images are transferred to the media under control of signals synchronized with media movement under a transfer structure which has a width sufficient to accommodate image transfer immediately prior to stopping of the media as well as immediately after restart of the media movement. The media is stopped with boundaries between sheets within the transfer zone.
Patent EP-0368805-A1 (EP)
Inventor: STUDER FRITZ
IPC: A23C15/16
Filed: 1989-11-01
Abstract: The low-calorie butter consists of certified or table butter, of a first aqueous phase with a slightly acid buffer substance and of a second aqueous phase with milk proteins. 
<??>An amount of certified and/or table butter corresponding to a butterfat content up to 60% by weight based on the final product is brought to a processing temperature of 15 - 25 DEG C and cut with a knife operating with high shear force in a machine which can be closed tightly. During the subsequent mixing and kneading of the finely cut certified and/or table butter mass there is addition firstly of the first aqueous phase with 2 - 8% by weight, based on the final product, of natural lactic acid concentrate which buffers the aqueous phase of the final product to a pH of 5 - 6.5, and then of the second aqueous phase with 4 - 10% by weight, based on the final product, of alkali metal and/or alkaline earth metal caseinate. During this the components are intimately mixed by the kneading while the temperature rises by 3 - 5 DEG C owing to the frictional heat.
Patent EP-0328505-A1 (EP)
Inventor: TAMINES GUY JULES
IPC: C21D9/573
Filed: 1989-01-04
Abstract: Device which comprises a tube (1) in which the wire or rod to be cooled moves and which has a first series of holes (7) distributed over the length of the said tube (1), a second series of holes (9) distributed over the length of the tube being disposed essentially opposite the first series of holes, the said first series of holes (7) being intended for the supply with cooling fluid and the said second series of holes (9) being intended for the draining of the cooling fluid. <IMAGE>
Patent EP-0355084-A1 (EP)
Title: Seilbahnanlage mit in der Talstation und in der Bergstation befindlichen Umlenkscheiben
Inventor: MEINDL BERND ING
IPC: B61B12/10
Filed: 1989-07-20
Abstract: Seilbahnanlage mit in der Talstation und in der Bergstation befindlichen Umlenkscheiben (1) für das Förderseil (11), von denen mindestens eine angetrieben ist, mit an das Förderseil (11) ankuppelbaren bzw. von diesem abkuppelbaren Gehängen (3) wie Kabinen oder Sesseln, und in mindestens einer der Stationen mit Einrichtungen zum Abkuppeln der Gehänge (3) vom Förderseil (11), zum Fördern der vom Förderseil (11) entkuppelten Gehänge (3) in Bewegungsrichtung des Förderseiles (11) und zum Ankuppeln der Gehänge (3) an das Förderseil (11), wobei durch die Fördereinrichtung die Geschwindigkeit der Gehänge (3) nach deren Abkupplung vom Förderseil (11) vermindert wird, um sie verlassen bzw. besteigen zu können, und vor deren Ankupplung an das Förderseil an die Geschwindigkeit des Förderseiles (11) angeglichen wird. Dabei ist im Bereich der Fördereinrichtung der vom Förderseil (11) entkuppelten Gehänge (3) eine die Bewegung der Gehänge (3) erfassende Meßeinrichtung (7) vorgesehen, durch welche der Antrieb der Fördereinrichtung in seiner Geschwindigkeit so steuerbar ist, daß die Geschwindigkeit der Gehänge (3) gegenüber einer normierten Geschwindigkeit vergrößert oder verkleinert werden kann.