baber/WOPTO huggingface dataset:
Patent EP-0286380-B1 (EP)
Title: Tamper evident container seal
IPC: B65D51/18
Filed: 1988-04-06
Granted: 1993-02-17
Abstract: A tamper evident seal for containers (62) having a plastic shrink sleeve placed (80) around the cap (78) and neck (74) and extending over the shoulder (70). A paper label (92) is placed over a portion of the sleeve to prevent the sleeve from being removed intact. The sleeve has zigzag, saw-tooth perforations (86) above and below a median line. The perforations are between the shoulder and cap of the container. When the cap is twisted and removed the plastic sleeve is randomly fragmented making it difficult, if not impossible to match in any attempt to reseal the container.
Patent EP-0305124-B1 (EP)
Inventor: WEINBLATT LEE S
IPC: G09B5/06
Filed: 1988-08-19
Granted: 1993-11-03
Abstract: A technique for monitoring the reactions of a person exposed to a scene to determine the locations within such scene which attract the person's attention. A portable unit is mounted on the person's head by way of, for example, a set of earphones. A directional transmitter in the portable unit is aimed in the direction of the person's line of sight. Distributed throughout the scene are receivers located at selected points. When the person looks in the direction of one of these receivers, the emitted signal is detected by one of the receivers. An electronic memory stores the detected signal to indicate which of the receivers, and therefore which scene location, was being viewed.
Patent EP-0290322-B1 (EP)
IPC: C30B35/00
Filed: 1988-04-27
Granted: 1992-01-02
Abstract: The cartridge comprises a single cylindrical wall (80) made of composite materials to ensure at the same time the functions of mechanical behaviour, leakproofing and adaptation of the thermal conductivity to that of the sample while maintaining a physical and chemical compatibility with that of the sample. 
<??>The single wall (80) may be made especially from carbon-impregnated carbon fibres or silicon carbide-impregnated silicon carbide fibres. 
<IMAGE>
Patent EP-0319507-B1 (EP)
Title: Shelf
IPC: G11B33/04
Filed: 1988-06-10
Granted: 1992-04-08
Abstract: A shelf 1 for presentation of CD cases 10 is proposed, which has a base 3 sloping down obliquely forwards in sections and, adjoining the said base, a rear wall 6, to which there is fastened a leaf spring 12, which presses the CD cases 10 in the upper region forwards into contact with an upper stop 8, whereas the CD cases 10 slide under their own weight on the sloping base 3 forwards into contact with a lower stop 9. <IMAGE>
Patent EP-0406230-B1 (EP)
Inventor: SCOTT GERALD
IPC: C08F8/00
Filed: 1988-03-18
Granted: 1995-02-01
Abstract: A method of preparing a polymer bound stabilizer comprises reacting a stabilizer precursor molecule containing a reactive double bond which is not readily homopolymerizable with a preformed polymer in the presence of a free radical. The stabilizer precursor may be, for example, a hindered piperidine, a hindered phenol antioxidant or a hindered arylamine antioxidant and the polymer may be a polyolefin, polystyrene, polyvinyl chloride, polyamide or an acrylonitrile butadiene styrene polymer, for example.
Patent EP-0382746-B1 (EP)
Inventor: BURTON FREDERICK G
IPC: A01G13/02
Filed: 1988-08-18
Granted: 1996-01-03
Abstract: A sheet material (2) is disclosed which can be buried in the soil to prevent the entry of roots into unwanted regions. The sheet is a water-permeable material which holds a plurality of polymer bodies (4) containing an effective ingredient of 2,6-dinitroaniline. The effective ingredient slowly diffuses from the polymer into the soil adjacent the sheet material to prevent the root growth over time.
Patent EP-0333832-B1 (EP)
Title: Artificial dna base pair analogues
IPC: C12N15/10
Filed: 1988-09-22
Granted: 1992-06-03
Abstract: The present invention is directed to new artificial base pairs comprising complementary artificial purines and pyrimidines and methods of using artificial complementary base pairs.
Patent EP-0349619-B1 (EP)
IPC: C11D9/40
Filed: 1988-12-08
Granted: 1992-07-08
Abstract: PCT No. PCT/CH88/00223 Sec. 371 Date Aug. 7, 1989 Sec. 102(e) Date Aug. 7, 1989 PCT Filed Dec. 8, 1988 PCT Pub. No. WO89/05136 PCT Pub. Date Jun. 15, 1989.A cosmetic or soap product containing natural milk proteins in the form of micelles formed by the addition of calcium to an aqueous solution of casein. These micelles give the product light reflection properties analogous to those produced by the addition of a natural milk.
Patent EP-0339184-B1 (EP)
Inventor: GUTJAHR LOTHAR
IPC: B29C45/00
Filed: 1989-01-27
Granted: 1995-05-24
Abstract: The invention relates to a method for injection moulding of pieces injected from plasticisable material, in particular from plasticisable liquid crystal polymers. The plasticised material is injected into a closed injection mould having at least two gates by in each case an assigned plasticising and injecting unit, and further material feeding compensates for any shrinkage of the cooling injection-moulded pieces which may occur. For filling the mould cavity of the closed injection mould by the one plasticising and injecting unit, the plasticised material flows via the one gate into the mould cavity and partly continues to flow via the other gate in the direction of the other plasticising and injecting unit.
Patent EP-0344666-B1 (EP)
Title: Apparatus for intensive gas vapour solid contact
IPC: B01J8/14
Filed: 1989-05-27
Granted: 1991-12-27
Abstract: The invention relates to an apparatus for intensive gas/steam/solid contact. It can be used wherever intensive gas/steam/solid contact independently of the grain form of the solid is desired, for example in the expansion of starch-containing products. The apparatus for intensive gas/steam/solid contact consists of a reaction space with a vertical axis and an inner wall at an angle to the horizontal greater than the wall friction angle of the solid, a gas/steam charging point with the elements of the gas/steam feed, a distribution chamber and inlet orifice, a device for charging the solid and a device for discharging the solid.
Patent EP-0416153-B1 (EP)
Inventor: TORNO DANIEL DR
IPC: G06F7/535
Filed: 1989-09-07
Granted: 1994-11-30
Abstract: A fast division of two operands is achieved by using a modified "two-bit look ahead non-restoring" method. For this purpose, the number of divisor multiples is selected in accordance with the number required for a maximum redundant division. The multiple is unambiguously defined as a function of the divisor (DOR) and of the dividend (DIV) or part-remainder (PR) and provided by a device (SE) for the next division step following in each case. For this reason, an initialisation step is also necessary in which the multiple (for example -32 D) is transferred to the first step of the division. In each division step, the unshortened divisor multiple is subtracted from the dividend or part-remainder or added thereto whilst, at the same time, the same operands reduced to k (e.g. k = 8) bit positions are processed in a parallel-connected adder (AE1). The shortened addition result is again reduced to i (e.g. i = 5) bit positions and logically combined with the shortened divisor (DOR) for selecting the divisor multiple. Depending on the sign (SIG) of the in each case unshortened part-remainder per division step and on the in each case associated divisor multiple, two quotient bits (QUB) are provided by a device (QE). <IMAGE>
Patent EP-0362570-B1 (EP)
Inventor: PENANT CHRISTOPHE
IPC: D02G3/12
Filed: 1989-09-08
Granted: 1992-12-30
Abstract: Assembly (100) for reinforcing an article made of plastic or rubber, characterised by the following points:
 a) it comprises two concentric and adjacent layers (1, 2) of yarns (10, 20), the axes (O1, O2) of the yarns (10, 20) being arranged, in each of the layers, virtually on a circle (C1, C2) of radius (R1, R2); in each layer (1, 2), the yarns (10, 20) are wound in the same direction and with the same pitch (P1, P2);
 b) the layers (1, 2) have the same winding direction;
 c) R1, R2, P1, P2 verify the relation:
 P1>P2>P.x[1-2(R2-R.)R2). Articles reinforced by such assemblies, for example tyre casings. 
<IMAGE>
Patent EP-0363662-B1 (EP)
Title: Device for advancing plate-like articles in a rotary printing machine
IPC: B65H29/24
Filed: 1989-09-13
Granted: 1993-07-14
Abstract: The device comprises a horizontal frame consisting of two lateral longitudinal members (200, 201) connected to one another by means of cross-members (202). Transverse shafts (230) equipped with driving rollers (240) are mounted between the lateral longitudinal members (200, 201). The driving rollers (240) are designed so that the lower part of their circumference projects beyond the plane defined by a perforated lower plate (260), the orifices of which are arranged so as to leave a gap all round the projecting part of the driving rollers (240). A suction hood (300) is arranged above the horizontal frame in order to cause the plate-like articles (130) to be sucked against the projecting part of the driving rollers (240). 
<??>The present device is used for transporting printed sheets in a multicolour printing machine. 
<IMAGE>
Patent EP-0344964-B1 (EP)
Title: Improvements in or relating to a door
IPC: A62C2/06
Filed: 1989-05-24
Granted: 1992-09-30
Abstract: An element (10) for use as a door frame or part thereof comprises an intumescent strip (20) enclosed in a cured plastics material (11). The element (10) also comprises an element (22) of solid construction. In use, when the intumescent strip (20) is actuated to a temperature between 120<o>C and 300<o>C due to heat from a fire, it expands to a volume of at least six times its non-turgid state thereby sealing the element (10) to the fire door (30) and preventing the spread of fire to the other side of the door (30).
Patent EP-0354673-B1 (EP)
Title: A solvent detecting sensor
IPC: G01M3/04
Filed: 1989-07-19
Granted: 1993-02-24
Abstract: A solvent detecting sensor (1) comprises first and second electrical conductors (4,5) installed on an electrically insulating substrate (3) to form a detection circuit network (2), the conductors being separated from each other and covered by a masking layer (6) of an electrically insulating material which is both water-repellent and capable of being dissolved by the solvent to be detected. A surface layer (9) which is both porous and electrically conductive covers the masking layer (6).
Patent EP-0338874-B1 (EP)
Inventor: OLICHON YANNICK
IPC: F42B12/20
Filed: 1989-03-22
Granted: 1994-01-12
Abstract: The subject of the invention is a projectile generating a cluster of splinters by controlled operation on its trajectory during flat-trajectory firing. It comprises an explosive charge (1) contained in a metal casing (2), and means for varying along its longitudinal axis x'x the ratio R of the radial thicknesses (e) of the explosive charge (1) and (E) of the metal casing (2) containing said charge, so as to modulate the velocity of the splinters along the longitudinal axis. The variation of the ratio R is obtained by modulating the radial thickness (e) of the explosive charge (1). The ratio R increases from upstream in the downstream direction discontinuously according to a plurality of radial charge thicknesses or continuously in order to ensure a dispersal of the splinters. The charge comprises a first section (5) of a thickness equal to the inside diameter of the casing (2), four tubular sections (6-9) of a radial thickness increasing towards the base, a free space being formed within these sections (6-9), in which is interposed a module (11) made of a shock-wave damping material, and a section (10) arranged in the region of the base and of a thickness equal to the inside diameter of the casing (2). The invention is used for military equipment. <IMAGE>
Patent EP-0364360-B1 (EP)
IPC: F02K1/12
Filed: 1989-10-11
Granted: 1993-03-24
Abstract: Process for producing a composite part composed of a fleece (10) and of a reinforcement comprising the stages consisting in:
 - producing a profile (30) made of a fibrous structure stiffened by impregnation with a thermoformable binder, the profile having a cross-section corresponding to the dimensions of an uncompacted blank of the part to be produced with the fleece and the reinforcement when combined,
 - machining a blank of the part to be produced in a length of the profile,
 - forming the said blank in a press to obtain a preform having the shape and dimensions close to those of the part to be produced, and
 - densifying the preform by vapour-phase infiltration of a material constituting a matrix within the fibrous texture, after removal of the thermoformable binder.
Patent EP-0324699-B1 (EP)
Title: Means for making an assembly of empty or full bottles
IPC: B65D71/00
Filed: 1989-01-03
Granted: 1993-06-30
Abstract: The present invention relates to means for making an assembly of empty or full bottles. This assembly comprises empty or full bottles (2) arranged vertically and superposed on one another, in different layers (3), each layer (3) being associated at the level of the bottoms and of the necks of the bottles with an insert (4, 5, 5a, 11) separating it from the adjacent layer (3) or from the outside of the assembly (1). Each insert (4, 5, 5a, 11) consists of an element having, on the one hand, a plurality of embossings (8, 8a) capable of interacting with the bottom of the bottles (2) forming a layer (3) so as to immobilise them with respect to one another, and, on the other hand, a plurality of centring orifices (9), each of which is capable of receiving the neck of a bottle (2) of the adjacent layer (3). <IMAGE>
Patent EP-0354941-B1 (EP)
IPC: F02F1/00
Filed: 1989-01-17
Granted: 1991-04-10
Abstract: Pour le montage et l'entretien d'un moteur alternatif à combustion interne, des dispositifs permettant la fixation très résistante d'un outillage auxiliaire de montage sont prévus sur la chemise de cylindre (11) et le piston (23). La chemise de cylindre (11) et son sous-ensemble piston/bielle peuvent donc être ainsi aisément montés et démontés sous forme de bloc.
Patent EP-0371098-B1 (EP)
IPC: C03B37/095
Filed: 1989-03-01
Granted: 1993-08-11
Abstract: On décrit une buse stratifiée améliorée permettant de fabriquer des produits en verre fibreux. Ladite buse comporte une partie intérieure en métal précieux (23) qui est recouverte à l'extérieur d'une céramique non-réactive, résistant aux chocs thermiques (21). Cette céramique (21) est de préférence une zircone cristallographique stabilisée et est appliquée par pulvérisation à arc-plasma.
Patent EP-0414758-B1 (EP)
Title: Procede et appareil ameliores utilises dans la production de produits ligneux reconsolides
Inventor: SEALEY ROBIN DAVID
IPC: B27N3/14
Filed: 1989-05-17
Granted: 1993-12-29
Abstract: L'invention concerne un appareil et un procédé permettant de répandre et raffiner du bois naturel (13) ayant été broyé dans une paire de cylindres broyeurs, afin de former une bande (14) en treillis ouverte souple de brins de bois naturellement reliés entre eux et généralement alignés le long d'un sens de fibre commun, et dont beaucoup sont sensiblement discrets mais séparés de manière incomplète les uns des autres. On procède à la dispersion et au raffinage en passant la carcasse broyée (14) à travers au moins deux paires de cylindres (20) comportant des rouleaux striés espacés (32), l'espacement maximum entre les stries des rouleaux striés espacés opposés diminuant dans la paire de cylindres avec une distance augmentant à partir des cylindres de broyage. Au moins un cylindre (32) de chaque paire de cylindres striés espacés va et vient axialement. Entre lesdites deux paires (30) de cylindres striés espacés au moins se trouve une paire (66) de cylindres (70, 74) striés s'engrenant. On peut prévoir une paire (46) de cylindres (50, 56) comprenant une série de lames (48) espacées axialement afin de briser des noeuds ainsi que la croissance de fibres en espirale. On peut également prévoir en aval du dernier cylindre d'une paire (30) de cylindres striés espacés, une herse roulante (82) ou une autre paire (66) de cylindres s'engrenant.
Patent EP-0431009-B1 (EP)
Inventor: LYON JAMES R
IPC: B23B27/04
Filed: 1989-08-03
Granted: 1994-05-25
Abstract: A cutting insert with improved chip control and metal cutting capabilities and a toolholder with an improved clamping arrangement for use in combination therewith. The insert includes a first notch disposed in the insert body extending from the cutting end to the mounting end thereof. A top wall of the insert body has a forward section with a cutting edge, a middle section with a second notch extending across substantially the entire insert body and a rearward section. In one embodiment, the forward section of the insert body includes a chipbreaker. In another embodiment, the forward portion includes an advanced cutting material which defines a cutting edge. In yet another embodiment of the insert, the insert body top wall forward section defines the cutting edge and the insert body does not include a chipbreaker.
Patent EP-0411267-B1 (EP)
Inventor: HERRMANN FRANZ DIPL-ING FH
IPC: F25D17/00
Filed: 1990-05-29
Granted: 1994-02-09
Abstract: A refrigeration unit, especially a refrigerator or the like, includes a useful space. At least one container at least partially occupies the useful space for storing perishables. A device lowers pressure prevailing in the at least one container by partial aspiration of a remaining air volume surrounding the perishables. A device fills the at least one container with a gas atmosphere for increasing the storage life of the stored perishables.
Patent EP-0403868-B1 (EP)
Inventor: NOWATZKI GUENTER
IPC: E05B13/10
Filed: 1990-06-02
Granted: 1994-05-04
Abstract: A lockable window grip (10) has as a lock a spring-loaded profile cylinder (60) in a grip head (14) which is mounted on a stop plate (40) axially fixedly, but rotatably. Supported resiliently on it or on a cover plate (48) is a locking piece (58), in particular a rotationally symmetrical claw ring. A flanged bush (22) is integral with a cap plate (24) having a receptacle (30), inclined at the angle ( alpha ), for the lock detent member (70) which, for example, is a slide guided slideably in the grip head (14) and possessing two legs (26) with oblique press-down ends (78) on both sides of a collar (72). A U- shaped retaining spring (64) is supported on a slope (34) of the cap plate (24) which has a projection (84) for a lock-actuable spring element (90) and inside which the locking piece (38) can slide on a spacer ring (36). The lock (60) is vertically displaceable and fixable in the grip head (14) at its angle of inclination ( alpha ) relative to the axis of rotation (A), its outer face being approximately flush with the inclined grip-head cover surface (16) in the locked state. <IMAGE>
Patent EP-0409056-B1 (EP)
Inventor: WALCHER ROLAND
IPC: A61J1/00
Filed: 1990-07-11
Granted: 1993-10-20
Abstract: Device for conducting sterile liquids in a closed system, consisting of two puncturing mandrels (1, 2) which lie opposite one another and which have passing through them two channels (3, 4) extending in parallel and offset relative to one another, the channels in each case terminating with one end in the tip of one of the puncturing mandrels and with the other end (6, 7) in the flank of the other puncturing mandrel, and the whole system being surrounded by a sleeve (9) which is mounted on a centred baseplate (8) and which is closed off either at one end only or preferably at both ends by a filter (10, 11). In this way, it is possible to conduct liquid without any risk of contamination. <IMAGE>
Patent EP-0427318-B1 (EP)
Inventor: MITRA NIRANJAN K
IPC: H01R12/67
Filed: 1990-10-26
Granted: 1995-08-30
Abstract: An insulation displacement contact for insulation displacement contacting of an insulated electrical conductor disposed in a cable. Each contact comprises two flat sheet parts abutting against each other, obtained by folding over a flat blank of metal and provided with projecting tongues bounding an aperture for receiving the cable and displacing the insulation thereof. The ends of the tongues lying away from the aperture are folded over essentially at right angles to the plane of the flat sheet parts, in order to form an H-shape.
Patent EP-0386862-B1 (EP)
Inventor: KOHLSTRUNG PETER
IPC: F24C15/20
Filed: 1990-02-23
Granted: 1994-07-13
Abstract: A cooking apparatus is described which has a cooking chamber (10) and a device (20) for introducing water in the form of liquid or vapour into the cooking chamber (10), the cooking apparatus being characterised in that it comprises a device for discharging moisture from the cooking chamber, at least one moisture sensor (40) in the cooking chamber (10) and a control device (50) which receives the output signals of the moisture sensor (40) as the first control parameters and compares them with a desired value and, in accordance with the result of the comparison, actuates the device (20) for introducing water into the cooking chamber (10) or actuates the device for discharging moisture from the cooking chamber. 
<IMAGE>
Patent EP-0399815-B1 (EP)
Inventor: TOLLIVER HOWARD R C O MINNESOT
IPC: B32B5/16
Filed: 1990-05-23
Granted: 1995-11-29
Abstract: A retroreflective sheeting comprising a substantially transparent face member, an encapsulating member having a front and a back side, the front side of the encapsulating member being sealed by a network of interconnecting bonds to the face member, and retroreflective elements disposed between the face member and the encapsulating member in substantially a monolayer with an air-interface. The encapsulating member comprises a plasticizer-resistant barrier layer which prevents migration of plasticizer therethrough, thereby protecting the aforementioned elements of the sheeting therefrom.
Patent EP-0409506-B1 (EP)
Title: A valve device
IPC: E03C1/122
Filed: 1990-07-13
Granted: 1992-10-07
Abstract: A valve device 1 for admitting air to a pipe such as a stack pipe 2 in a domestic toilet system is shown. The valve device 1 comprises a body 3 adapted to be mounted on the pipe 2 at an open end 4 of the body 3 which has a closed end provided by an end closure or a cap 5 with a depending skirt 6 which reaches to the lower (as viewed) limit of an opening 7 in the body 3 to atmospheric air. The body 3 has an internal wall 8 which extends part way across the body 3 internally, the internal wall 8 having a through orifice or hole 9 and being part cylindrical. An upwardly extending part 10 of the wall 8 and a part 11 terminate in a nose 12 which supports the underside of a valve member 13.
Patent EP-0417894-B1 (EP)
Inventor: COTTONE ANDREW JOHN
IPC: B23K1/20
Filed: 1990-07-25
Granted: 2000-05-31
Abstract: Potential difficulties with corrosion resistance in air cooled condensers utilizing aluminum fins are avoided by using fin and tube constructions made by a method which includes the steps of providing a flattened tube (50) of ferrous material (80) and having an exterior coating (82) predominantly of aluminum; providing at least one serpentine fin (56) of aluminum (86) and clad with a predominantly aluminum braze cladding (88); assembling (102) the fin (56) to the flattened tube (50); applying (94), (100), (104), a brazing flux to at least one of the fin (56) and the tube (50); raising (106) the temperature of the assembly to a level sufficient to at least partially melt the braze cladding (88); and maintaining the temperature for a sufficient Period of time to achieve a brazed joint (60) between the fin (56) and the tube (50) but a time insufficient to convert the coating (82) and the cladding (88) to ferrous-aluminum intermetallic compound or intermediate phase.