baber/WOPTO huggingface dataset:
Patent EP-0410857-A1 (EP)
Inventor: GUERET JEAN-LOUIS
IPC: B05B11/00
Filed: 1990-07-20
Abstract: Dispensing assembly for products in cream, fluid or powder form, comprising, on a container (2) with a flexible pouch or with a follower piston, a push-button (8) forming a pump body sliding on a hollow piston (10) capable of being closed by a first valve (13), the outlet orifice for the product in the push-button (8) being equipped with a second valve (25) opening only in the dispensing direction of the product. <IMAGE>
Patent EP-0464027-A1 (EP)
Inventor: OSBORNE KEITH J
IPC: F16L39/00
Filed: 1989-12-20
Abstract: A double piping system connected between an underground storage tank and an above-ground liquid dispenser, e.g. gasoline, provides containment to prevent the pumped liquid from leaking from the underground piping system into the environment. The piping system can be tested or replaced from grade without excavating or breaking ground at the installed tank site. Particularly advantageous assembly and disassembly of the system is provided by a coupling that involves cooperation between a bayonet-type quick-disconnect coupling for the primary piping and a bellows for the secondary piping. The bellows retracts to provide access to the quick-disconnect fitting for replacement of the inner piping. When extended, the bellows is sealably connected with a containment piping coaxial with the primary piping, so as to provide an annular containment volume around the quick-disconnect coupling.
Patent EP-0455742-A1 (EP)
Inventor: BEZAIRE OVILA
IPC: A61J3/07
Filed: 1990-01-23
Abstract: L'invention concerne un gel mou (30) présentant une texture sur au moins une partie de sa surface, ainsi qu'un procédé et un appareil permettant sa fabrication. Le procédé de fabrication du gel mou texturé (30) consiste à former une masse de gélatine coulable, à prévoir un tambour rotatif (14) présentant une surface extérieure (42) orientant de manière commandée une masse de gélatine coulable jusqu'à la surface extérieure (42) du tambour (14), à former un ruban (16) de gélatine d'épaisseur sensiblement uniforme sur ladite surface extérieure (42) dudit tambour (14), ledit ruban de gélatine (16) se trouvant initialement dans un état relativement plus mou et moulable immédiatement après l'étape d'orientation. Ledit procédé consiste également à prévoir un rouleau (60) de diamètre réduit présentant une surface texturée (62) à proximité immédiate de la surface extérieure (42) du tambour (14), à passer ledit ruban (16) à l'état relativement plus mou et moulable entre la surface (42) du tambour et la surface texturée (62) tout en appliquant suffisamment de pression au rouleau (60) dans le sens allant vers le tambour (14) afin que la surface texturée (62) confère une texture appareillée à l'autre surface du ruban (16), à prévoir un second ruban de gélatine (18), à former une pluralité de gels moux (30) remplis à partir des rubans de gélatine (16, 18), la texture appareillée définissant la surface extérieure d'au moins une partie de chacun des gels moux (30).
Patent EP-0465552-A1 (EP)
Title: Device for identification of objects.
Inventor: MELIN PER
IPC: G09F3/02
Filed: 1990-03-29
Abstract: The present invention relates to an arrangement for the identification of objects such as patients, competitors and visitors to trade fairs, animals and baggage. The identification arrangement comprises a strip-like tape (1) made form a tear-resistant material and means (2) for attaching one end (1a) of the tape to an arbitrary point on the tape (1) so as to produce a closed strip loop. The tape has at least one field (1b) for information identifying the object, and the closed loop (2) is intended to be applied around a projecting part of the object associated with the information in question. The aforementioned means (2) for producing the strip loop consists of a piece of double-sided adhesive tape applied at the aforementioned one end (1a) of the tape. This is covered prior to use by a removable protective film. The invention is characterized in that the adhesive tape is of a kind such that, when the joint forming the closed loop is parted at that point, the adhesive tape separates in a laminar fashion so that rejoining is not possible.
Patent EP-0426799-A1 (EP)
Inventor: AUTENRIETH HANS
IPC: H05K3/22
Filed: 1990-05-22
Abstract: Un four continu pour le frittage simultané deux faces de disques sur des substrats comporte un moufle (3), une bande transporteuse qui défile le long de ce dernier et porte le substrat (1), et deux bandes individuelles (2) mutuellement parallèles et synchrones dont les surfaces forment des plans mutuellement inclinés à l'intérieur du moufle (3). Les substrats (1) sont en porte-à-faux entre deux bords latéraux parallèles (1'); un bord latéral repose sur la surface d'une bande individuelle et le deuxième bord latéral repose sur la surface de l'autre bande individuelle, de sorte que la surface inférieure du substrat ne touche pas lesdites bandes (2).
Patent EP-0505358-A1 (EP)
Inventor: KOLASKA HANS
IPC: C04B35/10
Filed: 1990-06-18
Abstract: La présente invention se rapporte à un corps métallo-céramique à base de Al2O3, à un procédé pour sa fabrication ainsi qu'à une utilisation dudit corps métallo-céramique. Pour l'amélioration des caractéristiques mécaniques, telles que la résistance à la flexion, la ténacité à la rupture, la résistance aux fluctuations de températures et aux températures élevées, ainsi que pour l'amélioration de la résistance à la corrosion, il est proposé d'ajouter de 0,05 à 2 % en masse d'un ou de plusieurs métaux précieux. Le corps céramique est achevé par un traitement combiné de frittage et de compression isostatique à température élevée qui est effectué à la chaleur sans refroidissement intermédiaire. Les champs d'application particuliers pour le corps métallo-céramique sont la construction automobile, les turbines à gaz et les matières de coupe.
Patent EP-0519921-A1 (EP)
Title: Electrochromic element, materials for use in such elelent, processes for making such element and such materials and use of such element in an electrochromic glass device.
Inventor: COUPUT JEAN-PAUL
IPC: G02F1/1524
Filed: 1990-07-13
Abstract: An electrochromic element (10) useful in an electrochromic glass or mirror device and a process for making such element. The element is a five-layered structure including an electrolyte ion conducting layer (20) interposed between first and second inorganic electrochromic layers (16, 18) which are interposed between a pair of conductive electrodes (12, 14). The second inorganic electrochromic layer (18) is amorphous. The first and second inorganic electrochromic layers are different and are capable of exhibiting color-forming properties complementary to one another upon the incorporation of at least one H, Li, Na, K, Ag, Cu or Tl ion. The electrolyte ion conducting layer may be a copolymer of ethylene oxide, butylene oxide or methyl glycidyl ether, and optionally a small amount of allyl glycidyl ether, along with an ionizable salt, or may be a polyurethane gel formed by reacting the copolymer with triisocyanate, along with an ionizable salt. The second inorganic electrochromic layer comprises a transition element chalconide or halide. The electrochromic element may also comprise a plurality of five-layer structures in tandem, each pair separated by a substrate. <IMAGE>
Patent EP-0446312-A1 (EP)
Title: Picket attachment.
Inventor: ZEN GIUSEPPE
IPC: E04H17/14
Filed: 1990-08-14
Abstract: A structure, useful as a balustrade or fence, comprising a rail attached to a plurality of pickets. The rail has first and second longitudinal members that are pressed together to form the rail. There are spaced openings formed in one longitudinal member with an open edge for each opening at an edge of the longitudinal member. Channels are formed in each side of the picket member, adjacent an end of the picket member. There are projections on the first and second members, adjacent to each opening. Each projection is received in a channel of a picket. The arrangement of channels and projections provides a rattle-free structure. The structure can be further improved by the incorporation of a settable compound to assist in the pressing together of the first and second members.
Patent EP-0439150-A1 (EP)
Inventor: DOBRING WILFRIED
IPC: H01R13/627
Filed: 1991-01-23
Abstract: In a known flat plug coupling, a latching body is provided which has a pair of parallel arms. The end of the one arm which is at the rear in the insertion direction is integrally connected to the rear end of the other arm by means of a release bar, which runs at right angles to the insertion direction, is constructed as an actuating section and projects against the insertion direction from the relevant coupling part. The new flat plug coupling is intended to be of compact construction and easy to handle. To this end, the actuating section is provided on an outer side of the first coupling part, which forms the gripping region of the first coupling part, as a part of the outer surface. <IMAGE>
Patent EP-0443572-A1 (EP)
Inventor: AKIYAMA YOHKO
IPC: A61K9/50
Filed: 1991-02-21
Abstract: Fatty acid esters of polyglycerols, such as stearic acid penta(tetra)glyceryl ester, behenic acid hexa(tetra)glyceryl ester, lauric acid mono(deca)glyceryl ester, oleic acid di(tri)glyceryl ester, linolic acid di(hepta)glyceryl ester, palmitic acid deca(deca)glyceryl ester, etc. are employed as coating agents for coating solid preparations such as tablets, pills, granules, fine granules, etc. 
     By coating with the coating agents, stable sustained release of active ingredients contained in the preparations is obtained, even after a long period of storage.
Patent EP-0446935-A1 (EP)
Inventor: NAGAI MASAO C O MIZUNO CORPORA
IPC: A63B53/04
Filed: 1991-03-11
Abstract: A golf club (1) composed of a head (2), a shaft (3), a grip and the like, the golf club comprising: a roughened surface portion (4) capable of reducing the value of air resistance by forming a turbulent boundary layer around the head (2) when a golfer swings the golf club (1), the roughened surface portion (4) being formed in a neck portion (5) and a socket portion (6) of the head and at least a portion of the shaft (3) adjacent to the head (2).
Patent EP-0457021-A1 (EP)
Title: Vehicle jack
Inventor: METZEN WOLFGANG DIPL-ING
IPC: B66F3/12
Filed: 1991-04-10
Abstract: In order further to develop a vehicle jack (1), having a vertical column (2) to the lower end of which a base plate (4) is tiltably attached via a pivot (3), and having a supporting arm (6) mounted to be pivotable relative to said column by means of an actuating device (5), the base plate (4) being pivoted by means of a spring element into a predetermined position, in such a manner that it has a short storage length (8) in the completely collapsed state, but the base plate can be pivoted into the presentation position when presented to the vehicle so as to rest thereon with its entire surface, so far as possible, the spring element has a first spring region and a second spring region, the first spring region bears against the vertical column (2) and the base plate (4), and the second spring region bears against the end of the supporting arm (6), which has been moved completely in against the vertical column (2), and the base plate (4), the spring action for the second spring region being negative and greater in comparison with the spring action of the first spring region. <IMAGE>
Patent EP-0468150-A1 (EP)
Inventor: HAERTNER HELMUT DR
IPC: B27K3/32
Filed: 1991-05-06
Abstract: Neutral aqueous solutions having a high boron content contain boric acid, ammonium or alkali metal borates and ammonium or alkali metal polyborates.
Patent EP-0492058-A1 (EP)
Inventor: CHAMBERS CURTIS D
IPC: B65G21/02
Filed: 1991-08-30
Abstract: A modular conveyor is defined by a belt-supporting frame (4), leg supports (2) for supporting the frame (4), and a continuous conveyor belt (6) supported and guided by the frame (4) for continuous movement. The modular conveyor is improved by providing the frame (4) with a plurality of modular frame assemblies (16) and connector assemblies (14, 18) for joining the modular frame assemblies (16) end to end to form conveyors of different size and shape wherein the connector assemblies (14, 18) and modular frame assemblies (16) are joined end to end in alternating relationship. The connector assemblies (14, 18) comprise straight connector assemblies (14) for extending the conveyor along a linear path and angular connector assemblies (18) for extending the conveyor along an angular path with respect to a preceding modular frame assembly (16). The angular connector assemblies (18) can be used to extend the conveyor along an upward direction or along a downward direction. Each of the modular frame assemblies (16) comprises at least one frame member (8) with a belt guide channel (124) to guide an edge of the belt (6), at least one cross member (26) attached to the frame member (8) and belt supports (100) on the cross members (26). The modular frame assemblies (16) are preferably made of synthetic plastic resin.
Patent EP-0485921-A1 (EP)
Inventor: DESPERBEN LYDIE
IPC: H03M13/23
Filed: 1991-11-11
Abstract: The present invention relates to a device provided in particular for performing the processing of the Viterbi algorithm. The Viterbi algorithm is defined by its constraint length of value n + 1 and its 2<n> states associated with bit strings, the processing having the object of estimating an initial string of bits b(i), from a transmitted string resulting from a transmission operation performed on the initial string. The device comprises a processor and an operator provided to establish the maximum metric of order r of the state Ej, called Metr(Ej), for r greater than n, and the (r-n)nth bit of the string corresponding to this metric, from input values which are the maximum metrics of order r-1 of the states E2k and E2k+1, denoted Metr-1(E2k) and Metr-1(E2k+1), and the conditional probabilities in respect of the said states E2k, E2k+1 of the rth bit of the strings associated with these states having a specified value, called Pr(b(r) = O/E2k) and Pr(b(r) = O/E2k+1) for example, k being equal to 2j for all j less than 2<n-1> and equalling 2(j-2<n-1>) for all j greater than or equal to 2<n-1>, so that Metr(Ej) takes the value of the larger of the two following expressions, the first being Metr-1(E2k) + Pr(b(r) = O/E2k) and the second being Metr-1(E2k+1) + Pr(b(r) = O/E2k+1). <IMAGE>
Patent EP-0479373-A1 (EP)
Inventor: VAN DER PUTTEN ANDREAS M T P
IPC: H01L21/60
Filed: 1991-09-26
Abstract: using an electroless metallization bath to which a stabilizer is added which suppresses the cathodic partial reaction, pyramid-shaped bumps (53) can be grown on the bond pads of semiconductor devices without lateral overgrowth of the coating layer 3. The angle of inclination a is a function of the concentration of the stabilizer.
Patent EP-0475556-A1 (EP)
Inventor: MATSUZAKI TSUTOMU
IPC: B09B3/00
Filed: 1991-02-14
Abstract: A waste plastic material, e.g. hard plastic waste of vinyl chloride, polyethylene, and foamed styrol, soft plastic waste, or other plastic waste containing metal fragments, is immersed into a vegetable or mineral oil heated to 110 to 180 °C for softening or melting down to a saturation level. The melted plastic material is mixed with a given dose of a catalyst, e.g. calcium hydroxide, at a temperature of 220 to 300 °C. Then, a resultant mixture is shaped to a solid fuel product, or if saturated with the plastic material, to a predetermined form disposable in a landfill.
Patent EP-0448288-A1 (EP)
Inventor: BUXTON IAN RICHARD
IPC: A61P31/04
Filed: 1991-03-14
Abstract: A pharmaceutical composition comprising an aqueous solution of elemental iodine and at least one organic substance which reacts with iodine, whereby iodine loss is controlled by providing a source of iodate loss sufficient to provide from 0.01% to 0.04% by weight iodate ions, preferably from 0.02% to 0.03% by weight iodate ions.
Patent EP-0466323-A1 (EP)
Inventor: PATIL TARANG PANDURANG
IPC: H03K19/0175
Filed: 1991-06-05
Abstract: Voltage on a circuit ground terminal (24) in an output buffer is controlled by limiting induced voltage on a circuit ground pad as the output makes a transition from a high voltage level to a low voltage level thereby minimizing deleterious effects on other circuits connected to the common circuit ground terminal (24). A ground bounce circuit (34) controls the bias on a transistor (14) connecting the output to the circuit ground terminal (24) with power saver circuitry (50) limiting actuation of the ground bounce circuitry (34) except during the high to low transitional phase.
Patent EP-0466341-A1 (EP)
Inventor: STIBRANY ROBERT TIMOTHY
IPC: C07F13/00
Filed: 1991-06-17
Abstract: The present invention comprises a composition of matter having the formula:  
 
        M₂[Mn₄(O)(OH)(O₂CR)₂L₂] 
 
wherein M is an alkali earth metal selected from magnesium, calcium, strontium, barium or mixtures thereof, R is hydrogen or a hydrocarbyl group, and L is a ligand having the formula:
       
 The present invention also encompasses methods for preparing these novel compounds.
Patent EP-0472432-A1 (EP)
Inventor: GILLIS JOSEPH P
IPC: A62C35/08
Filed: 1991-08-22
Abstract: An explosion protection system includes a container 12,13 having a primary storage volume 16 for an explosion suppressant 17 retained under pressure, and defining a discharge outlet 27. An auxiliary storage volume 22 is disposed between the discharge outlet 27 and the primary storage volume 16 and provides communication between. A closure member 28 covers the discharge outlet 27, an explosive charge being disposed in the container adjacent the closure member 28 and adapted to create explosive forces that rupture the closure member 28. An explosive force transmitting agent filling the auxiliary storage volume 22 has a degree of compressibility less than that of the explosion suppressant 17.
Patent EP-0478164-A1 (EP)
Inventor: HINCHLIFFE MALCOLM GEOFFREY
IPC: B65G47/61
Filed: 1991-09-05
Abstract: A bobbin transportation arrangement (10), in combination with one or more yarn processing machines (11), comprises a track (17) on which a plurality of bobbin carriers (18) run to transport empty tubes (27) from a store (19) to the machine (11) and wound packages (13) from the machine (11) to another store (12). The track (17) is elevated in regions remote from the machine (11), but has inclined sections (21) adjacent each end (25, 53) of the machine (11) connecting with a lower track (17) extending adjacent a side (15) of the machine (11), whereby bobbin receiving pegs (20) on a bobbin carrier (18) are at the same height as the wound packages (13) on the machine (11). A control device (24) on the machine (11) determines that packages (13) have been wound on a side (15) of the machine (11) and indicates successive despatch of the required number of bobbin carriers (18) to that machine side (15), where a transfer device (29) locates the bobbin carriers (18) successively adjacent the yarn processing positions (14), transfers wound packages (13) from the package winding cradles (31) to the bobbin carriers (18) and replaces them with empty tubes (27).
Patent EP-0497055-A1 (EP)
Inventor: WEAVER JIMMIE D
IPC: E21B43/02
Filed: 1991-12-20
Abstract: High density particulate slurries are made containing in excess of 23 pounds of particulate per gallon (2750 kg/m³) by mixing continuously streams of fluid viscosified with a polysaccharide, the particulate material, a suface active agent and a hardenable polyepoxide resin (in admixture with reactive and non-reactive diluents). These and similar slurries can be introduced into a subterranean formation for well completion. A viscosified pad fluid is introduced into a wellbore to create a filter cakle in a desired zone within a subterranean formation, and the high density slurry then is introduced to substantially fill any annular space present without significant settling. This permits the coating of the entire exterior surface of highly deviated casing exposed within a wellbore.
Patent EP-0451034-A1 (EP)
Inventor: LEHUREAU JEAN-CLAUDE
IPC: H04N9/31
Filed: 1991-03-29
Abstract: The invention relates to the field of image projection with the aid of liquid-crystal screens. 
<??>With the invention, the two orthogonal components (P, S) of the light are used to construct the image to be projected, from which there results a significant improvement in the yield. 
<??>For this purpose, before passing via a liquid-crystal screen (2), the light is split into two beams (P1, S1) of different directions depending on their polarisations, with the aid of a phase splitter (10), and then after having undergone a modulation of phase by the liquid crystal screen (2), these two beams are recombined in order to construct the image given by the liquid-crystal screen. 
<IMAGE>
Patent EP-0478409-A1 (EP)
Inventor: TROUILLIER JEAN-CLAUDE
IPC: G01V3/24
Filed: 1991-09-04
Abstract: A logging method for measuring the resistivity of formations having a borehole passing therethrough, wherein a logging sonde is suspended inside the borehole by means of a cable, the sonde comprising electrodes for injecting alternating currents into the formations, these electrodes comprising a central electrode A₀ and focusing electrodes, together with a return electrode B and a potential reference electrode N, one of which is placed above the sonde and the other of which is placed at the surface, and producing a resistivity log from the current I₀ emitted by the central electrode and the potential difference between the sonde and the reference electrode. The method further comprises the step of producing a second log of the resistivity with the return and potential reference electrodes being placed as for the first log and under conditions such that the investigation depth is different from that applicable to the first log. The invention is applicable to correcting the Groningen effect.
Patent EP-0490734-A1 (EP)
Inventor: MASURIER GERARD
IPC: H01Q3/08
Filed: 1991-12-06
Abstract: Method for the automatic adjustment with memory recall of a reflective surface (4) mounted on a swivel (22, 23) allowing with the same amplitude its angular movement with respect to a central position, about a first up-down pivoting axis (24) and a second left-right pivoting axis (25), characterised in that the reflective surface (4) is coupled to up-down and left-right position sensors (8, 12), of which the output voltages are used with a view to imposing a trajectory on a reference point M, fixed with respect to the reflective surface (4), during automatic adjustment of the latter into a target position C, recalled in memory. <IMAGE>
Patent EP-0456798-A1 (EP)
Title: Device for producing a vaccuum in a container.
Inventor: GATEAUD ANDRE
IPC: A23L5/10
Filed: 1990-12-04
Abstract: Device for producing a vaccum in a container comprising an auxiliary lead incorporating a central funnel-shaped hopper, the inside of which receives a hollow chamber (5) connected via a valve (2) to a vaccum pump (1).
Patent EP-0585217-A1 (EP)
Title: Preparation exhibiting enzymatic delignification activity, a method of producing the same, and applications thereof.
Inventor: ROSENBERG EUGENE
IPC: C12N9/24
Filed: 1990-12-28
Abstract: The invention relates to a preparation exhibiting enzymatic activity, which preparation has the capability of delignifying wood pulp at a temperature of at least 65 DEG  C. and a pH of at least 9. Further, the invention relates to a method of producing said preparation by aerobically fermentating a selected Bacillus stearothermophilus strain. Furthermore, the invention relates to two isolated Bacillus stearothermophilus strains and mutants and variants thereof. The invention also relates to applications of the preparation of the invention, namely to a process comprising treatment of wood pulp with a preparation according to the invention, and a wood pulp and a fluff pulp treated with a preparation according to the invention, and also a paper, a board and a fluff made from a wood pulp treated with a preparation according to the invention.