baber/WOPTO huggingface dataset:
Patent EP-0178979-B1 (EP)
IPC: B65B1/02
Filed: 1985-09-17
Granted: 1988-10-12
Abstract: 1. Method for obtaining and filling a large-capacity flexible container (1) in which, in a first stage, two rectangular panels of cloth (2) are sewn together along their long sides arranged vertically, in a second stage a first bunch (6) is formed in the lower part of the said two panels of cloth (2) and this bunch (6) is ligatured by a tie (7), the said first two stages being carried out before filling, in a third stage a second bunch (9) is formed in the upper part which is ligatured by a tie (12), characterized in that the second bunch (9) is produced before filling, in that a single lateral aperture (13) is provided in the wall of the container (1) between the two bunches (6, 9) in the vicinity of the upper part, in that a filling spout (14) is introduced into the aperture (13), in that filling is carried out, and in that the spout (14) is withdrawn and the aperture (13) is closed.
Patent EP-0167508-B1 (EP)
IPC: C03B37/05
Filed: 1985-06-05
Granted: 1988-11-23
Abstract: A method and an apparatus in a plant for fibrating mineral molten material which in the form of a stream of molten material (4) is discharged to the peripheral surface of a primary spinner wheel (1) and which is formed to mineral fibres by being thrown out from the spinner wheel or from several cooperating spinner wheels. The distribution of the stream of molten material (4) over the width or length of the primary spinner wheel is improved in that the force is applied to the incoming stream of molten material (4), especially from rear side thereof as seen in the rotation direction of the spinner wheel as seen in the rotation direction of the spinner wheel, which force is acting in a plane substantially perpendicular to a generatrics to the peripheral surface of the spinner wheel (1) and in a blunt angle to the stream of molten material (4). The force acts on a stream of molten material a short distance in advance of the place where the material comes into contact with the spinner wheel (1), and the force provides a widening of the stream of molten material without breaking same up into small fragments. The force may be provided by a gas flow (5) or by different mechanical deflector means.
Patent EP-0175666-B1 (EP)
Title: Apparatus for gluing sheets of material together
IPC: B42C7/00
Filed: 1985-09-16
Granted: 1991-12-11
Abstract: Apparatus for gluing together at least two individual sheets of material cut to finished dimensions, and intended to form parts of a folder consisting of a spine and two covers, said apparatus including two reception surfaces (2, 4) situated side by side, each defined by aligning members (6, 8, 10) for aligning the two individual sheets in predetermined positions relative each other, a first conveying means (12) for moving one sheet away from its reception surface (4) to a gluing device (16) for coating at least one sheet with a glue bead, a second conveying means (14) for moving the second sheet away from its reception surface, at least one of the conveying means being adapted for moving one sheet relative the other so that both sheets overlap each other in the area of the glue bead, and a press means (18) for pressing together both sheets in said area.The apparatus also includes locating means (12a, b; 14a, b) which locate the sheets in said positions and are movable relative each other and together with the respective sheet for maintaining the locations of the sheets during movement of the sheets, their gluing together and pressing together.
Patent EP-0164332-B1 (EP)
IPC: E04B2/86
Filed: 1985-04-25
Granted: 1991-01-23
Abstract: The constructional element (1) which can be constructed in the form of a building board, permanent formwork, casting mould for concrete or tube consists of optionally glassfibre-reinforced, curable synthetic resin and has an embedded areal reinforcement (2) which is preferably made from metal. The areal reinforcement increases the strength properties and if necessary can be prestressed or serve to fasten stiffening or connecting elements projecting from the areal part of the element. <IMAGE>
Patent EP-0204700-B1 (EP)
Title: Adsorbant a base de charbon actif presentant une meilleure capacite thermique et procede de production
IPC: C01B3/56
Filed: 1984-12-17
Granted: 1989-11-15
Abstract: La capacité thermique de boulettes adsorbantes de charbon actif est accrue en mélangeant la poudre de charbon actif avec un matériau inorganique inerte de capacité thermique supérieure, tel que de l'alumine dense, avant la formation des boulettes. L'adsorbant dopé résultant améliore le déroulement de processus d'adsorption par oscillation adiabatique de la pression, en réduisant la variation cyclique de température dans le lit adsorbant pendant chaque cycle de traitement du processus.
Patent EP-0173731-B1 (EP)
Title: Procede de sechage des boues municipales et d'autres boues d'egout
IPC: C02F11/12
Filed: 1985-03-06
Granted: 1988-10-19
Abstract: Nouveau procédé de séchage de boues provenant de la décomposition en aérobie et/ou anaérobie par exemple des eaux usées ménagères, par un traitement avec des agents chimiques, qui comporte l'ajustement du pH de la boue à une valeur située entre 9 et 12 par addition d'au moins un composé chosi parmi le groupe formé de l'hydroxyde de calcium et de magnésium, puis le mélange de 50 à 5 000 g/m3 de formaldéhyde et/ou de diméthylolurée aux boues de préférence sous la forme d'une solution aqueuse, puis l'addition facultative d'une substance pulvérulente ou granulaire capable d'adsorber les huiles et graisses selon une quantité de 0,5 à 15% en poids calculé pour la teneur en substances sèches des boues, ainsi que l'addition avant l'ajustement du pH ou après le traitement facultatif avec ladite substance capable d'adsorption de 20 à 500 g/m3 d'un agent de floculation aux boues, de préférence un polymère non ionique ou cationique d'un poids moléculaire de préférence supérieur à 5 000, situé de préférence entre 2 et 3 millions, ou un électrolyte copolymère contenant des groupes anioniques et cationiques , de préférence sous la forme d'une solution aqueuse de 0,5 à 1% en poids, enfin la déposition, le retrait de l'eau depuis le dessus du sédiment et une déshydratation supplémentaire du sédiment d'une manière connue dans l'art, de préférence par un filtrage et/ou une centrifugation.
Patent EP-0183753-B1 (EP)
Title: Apparatus for the marking of products in connection with a centre instructed to control said marking
IPC: G07F7/08
Filed: 1985-05-28
Granted: 1989-11-23
Abstract: PCT No. PCT/FR85/00132 Sec. 371 Date Jan. 28, 1986 Sec. 102(e) Date Jan. 28, 1986 PCT Filed May 28, 1985 PCT Pub. No. WO85/05714 PCT Pub. Date Dec. 19, 1985.The invention relates to a method for marking products in relation with an organization commissioned to check this marking both from the point of view of authenticity of the printed message and from the point of view of the number of these messages which have actually been printed. The printer (A) connected to the packaging chain (C) receives the control instructions either directly from a terminal (B) located in the premises of the checking organization or by means of a memory card programmed by this organization and supplied by this latter to the user. Recording of the number of messages is carried out either directly at the level of the terminal (B) on the premises of the checking party or by means of the memory card which contains a predetermined number of messages. When the card has been utilized, the user acquires another card. The invention applies in particular to checking of affixing of inland revenue stamps and makes it possible to guard against fraud in an effective manner.
Patent EP-0242444-B1 (EP)
IPC: H04B1/10
Filed: 1986-12-11
Granted: 1993-02-10
Abstract: A mobile radio receiver is proposed in which a high inter-channel modulation resistance of the mobile radio receiver is ensured with comparatively high sensitivity. In the mobile radio receiver according to the invention, the level of the received radio-frequency signal is preferably changed in dependence on the respective receiving position in a radio-frequency preamplifier stage (10). A criterion corresponding to the receiving position supplies, for example, an extended noise trap (22). The radio-frequency level is preferably changed by open- or closed-loop control of the feedback of the radio- frequency preamplifier stage. <IMAGE>
Patent EP-0250647-B1 (EP)
Title: Apparatus for fitting a shrink foil hood over a stack and shrinking it on said stack
IPC: B65B53/02
Filed: 1986-12-13
Granted: 1989-10-04
Abstract: An arrangement for sliding and shrinking a hood of shrinking foil over and onto a stack formed by a number of packaging objects. The arrangement includes a vertically movable frame with shrinking devices provided in the upper region of the frame and gripping elements for grasping and pulling down the lower edge of the shrinking foil. A lifting device arranged centrically underneath the stack serves to raise the stack from a conveying device which transports the stack into and out of the arrangement according to the invention. The lifting device raises the stack so that the lower edge of the hood of shrinking foil can be shrunk onto the stack up to the region of the conveying device. Subsequently, the lifting device is lowered. The vertical distance between the gripping elements and the shrinking devices is adjustable.
Patent EP-0207600-B1 (EP)
IPC: C07C67/00
Filed: 1986-05-08
Granted: 1992-01-29
Abstract: This invention provides a group of hydroxycycloal- kanephenoxyethylamine antidepressant derivatives of the following structural formula:in whichR, is hydrogen or alkyl of 1 to 6 carbon atoms;R<sub>2</sub> is alkyl of 1 to 6 carbon atoms;R<sub>3</sub> and R<sub>4</sub> are independently hydrogen, hydroxyl, alkyl of 1 to 6 carbon atoms,alkoxy of 1 to 6 carbon atoms, alkanoyloxy of 2 to 7 carbon atoms, halo or trifluoromethyl;R<sub>5</sub> is hydrogen, alkyl of 1 to 6 carbon atoms or alkanoyl of 2 to 7 carbon atoms;and n is one of the integers 0, 1, 2 or 3;or a pharmaceutically acceptable salt thereof. Also provided are intermediates for compounds of formula lincluding amides, primary amines, nitriles and oximes.
Patent EP-0214036-B1 (EP)
Title: Frustoconical anchorage grips for cables and methods of making the same
IPC: F16G11/04
Filed: 1986-08-11
Granted: 1988-11-09
Abstract: To prepare a split frustoconic jaw intended for the anchoring of a cable, a part is first taken bounded externally by a frustoconic surface and hollowed by a cylindrical axial channel whose inner surface is advantageously striated. This part is sawed into by substantially axial and radial slashes leaving bridges to subsist of small thickness at the bottom of these slashes throughout the central channel. An assembly ring is mounted in an outer annular groove and the whole is subjected to cementation treatment so as to surface harden the jaw while making the bridges fragile.
Patent EP-0233200-B1 (EP)
IPC: F04B7/06
Filed: 1986-05-28
Granted: 1991-09-11
Abstract: A positive displacement piston pump includes a cylinder having a working end, an inlet port, an outlet port and a working chamber bounded by the outlet port and the working end; a piston rotatably and reciprocably movable in the cylinder between a retracted position and an extended position, the piston including a free end having a recessed section alternately in fluid communication with the inlet port and the outlet port; a drive motor rotatably and reciprocably driving the piston in the cylinder; a yoke and ball and socket joint pivotally connecting the piston to the drive motor; a base having an upper surface with an elongated slot below the pivot point of the piston and an arcuate slot adjacent the opposite end of the cylinder; and first and second pivot pins secured to a swivel plate which is, in turn, secured to the cylinder through a vertical column, whereby the recessed section is positioned entirely in the working chamber when the piston is at the end of its pressure stroke, regardless of the angle between the piston and the drive motor.
Patent EP-0227828-B1 (EP)
IPC: F16J15/32
Filed: 1986-08-18
Granted: 1990-02-28
Abstract: A shaft seal has the lip (9), of its elastomeric sealing ring (4), formed with a frusto-conical contact band (10) around the shaft (8) and a skirt, shown as a tapered axial flange (11), is designed to have an annular non-constant clearance (14) around the shaft. On shaft rotation, liquid pulsation in the clearance (14) oscillates the skirt and causes osculation of the contact band against the shaft surface and thus displacement pumping towards the oil side (0).
Patent EP-0235243-B1 (EP)
IPC: B01D53/50
Filed: 1986-09-16
Granted: 1989-02-08
Abstract: SO2 containing gas is purified by means of an aqueous absorption solution, and SO2 is regenerated from this solution. There is used an absorption solution containing a phosphate buffer, and SO2 is removed from the absorption solution together with water by evaporation.
Patent EP-0235246-B1 (EP)
Title: Lunette fixe a auto-centrage
IPC: B23Q1/00
Filed: 1986-08-29
Granted: 1991-01-23
Abstract: Lunette fixe à auto-centrage pour machine-outil, par exemple tour, permettant de centrer les pièces longues circulaires et cylindriques et analogues, ladite lunette fixe comportant deux leviers de pivotement (1, 2) et un coulisseau (3) pouvant se déplacer dans le sens axial. Lors du déplacement du coulisseau, des suiveurs à came (9, 10) disposés sur le coulisseau provoqueront le pivotement des leviers (1, 2) par suite de leur interaction avec des cames (11, 12) disposées aux extrémités des leviers. Selon l'invention, la courbe de la came est conçue pour que la distance entre le point de contact du rouleau du suiveur de came et le point de pivotement du levier diminue au fur et à mesure que le coulisseau est déplacé vers le point de centrage, et pour qu'au point de contact la composante de force orientée perpendiculairement à une ligne passant par le point de pivotement du levier et du point de contact augmente lors du déplacement du coulisseau dans ladite direction. On obtient ainsi une lunette fixe à auto-centrage permettant une très faible variation de la force de serrage.
Patent EP-0243983-B1 (EP)
IPC: A01N43/50
Filed: 1984-01-27
Granted: 1992-03-04
Abstract: Compounds of formula: <CHEM> and stereoisomers thereof, wherein W is CH or N; Q is optionally substituted aryl (especially optionally substituted phenyl), optionally substituted aralkyl, or alkyl; R<1> is H, alkyl, cycloalkyl, alkenyl, alkynyl, acyl, optionally substituted aralkyl, optionally substituted phenyl, or is an alkyl or aralkyl group substituted with an ether, hydroxyl, carboxylic ester, or ketone group; R<2>, R<3>, R<4>, R<5> and R<6>, which may be the same or different, are H, alkyl, cycloalkyl, optionally substituted aralkyl, or optionally substituted phenyl; and acid salts and metal complexes thereof, have plant growth regulatory and fungicidal activity.
Patent EP-0264015-B1 (EP)
IPC: E21C35/18
Filed: 1987-09-28
Granted: 1990-09-05
Abstract: A rotatable cutting tool (30) for mounting in the bore (22) of a bock comprising an elongate symmetrical body (32) having forward (34) and rearward (36) portions wherein the forward (34) portion terminates in a front end at which there is a cutting tip (44) and the rearward (36) portion is of a generally constant diameter and terminates in a rear end (46). The rearward (36) portion contains a channel adjacent the rear end (46). A resilient retainer (60) surrounds substantially all of the rearward (36) portion and extends rearwardly past the rear end (46). The retainer (60) has an inward projection (74) which is received within the channel so that the elongate body (32) and retainer are retained together. The retainer (60) has an unstressed diameter greater than the diameter of the bore (22) so that when the cutting tool (30) is inserted into the bore (22) the retainer (60) expands against the bore (22) so as to be held therein whereby the body (32) is free to rotate relative to the block (14).
Patent EP-0263471-B1 (EP)
IPC: A01C17/00
Filed: 1987-10-05
Granted: 1993-01-07
Abstract: The fertilizer broadcaster has at least one broadcasting disc which is arranged underneath a storage container for the fertilizer to be spread and is equipped with throwing elements and which is intended for broadcasting the fertilizer, and has a row spreader for the fertilization of planted rows which comprises a guide device dividing the collection container collecting cast fertilizer into two or more tubular lines. To design fertilizer broadcasters designed for broadcasting fertilizer over working widths of 18 to 24 m and above for use with row spreaders so that they can be employed without difficulty in conjunction with row spreaders for row fertilizer spreading, for example maize fertilization, the row spreader has at least six, preferably eight or more outlets, and for conveying the fertilizer to the collecting containers (15, 15') of the row spreader (12) there are used on the broadcasting discs (11) throwing elements (13) which have a substantially lower throw-off speed than the throw-off elements in normal fertilization (Fig. 5). <IMAGE>
Patent EP-0267432-B1 (EP)
IPC: A61K31/54
Filed: 1987-10-09
Granted: 1991-12-27
Abstract: The invention relates to antibacterially active pyrido-benzothiazine derivatives with long-term action, having the following general formula: <CHEM> in which R is <CHEM>   <CHEM> where R<1> is H, C1 - C6 alkyl, p-fluorophenyl, m-fluorophenyl, o-fluorophenyl or 2-pyridyl; or <CHEM> where R<2>, R<3>, R<4>, R<5>, R<6> are lower alkyls. The invention also comprises the process for preparing compounds of general formula (I). Said process consists of a synthesis cycle using 2,4-difluoro-3-chloronitrobenzene and thiolactic acid as starting substances. The invention also comprises pharmaceutical compositions containing at least one of the compounds of general formula (I) as active principle.
Patent EP-0247682-B1 (EP)
IPC: B65G65/48
Filed: 1987-05-19
Granted: 1990-10-10
Abstract: An outlet device for a container for bulk material having a circular shape comprises a fixed grid (1) and a movable grid (2) disposed above the fixed grid and movable in a plane extending substantially parallel to the fixed grid. The fixed grid (1) consists of a number of flat concentric rings (3) which are disposed in one plane and which are mounted on a fixedly suspended frame (14). The movable grid (2) consists of a number of concentric cylindrical rings (6) joined together. The number of rings (6) in the movable grid (2) are adapted to operate in the region of the rings (3) of the fixed grid. A feed device disposed above the movable grid (2) for feeding bulk material held in the container to the grids is in the region of the rings (3) of the fixed grid (1) the feed device provided with concentric annular openings (24).
Patent EP-0233747-B1 (EP)
IPC: H01L21/027
Filed: 1987-02-10
Granted: 1992-12-02
Abstract: A relief image is prepd. by (a) providing a substrate whose surface activates polymerisation of a monomer of formula CHR = CXY (I) (X, Y = strong electron withdrawing gps., and R = H, or, when X and Y are both CN, 1-4C alkyl), (b) treating the substrate surface with a photosensitive cpd. which releases an acid on exposure to active or ionising radiation; (c) imagewise exposing the substrate to release the acid; and (d) treating the substrate with vapours of monomer (I) to form a polymeric coating in the unexposed areas. An article, pref. a SiO2 coated Si wafer, carrying an image prepd-. as above is also claiied.
Patent EP-0254623-B1 (EP)
IPC: C07D295/073
Filed: 1987-07-07
Granted: 1993-06-09
Abstract: The present invention relates to novel compounds corresponding to the formula:   <IMAGE>   in which: n represents an integer between 1 and 8 and optimally 2 or 3; (CH2)n-N can also form a ring or a heterocycle, for example having 5 to 7 atoms and preferably 6 atoms; R1 and R2 can represent hydrogen or a lower alkyl having 1 to 5 carbon atoms or can form, together with the nitrogen, a ring such as pyrrolidine, piperidine, morpholine, thiomorpholine, phenyltetrahydropyridine, piperazine or piperazine N-substituted by an alkyl, a phenyl or a heterocycle; in the case of the phenyltetrahydropyridines and the phenylpiperazines or heteroarylpiperazines, the phenyl or the heterocycle may or may not be substituted by halogens or methoxy, thiomethyl, hydroxyl, nitro, amino, cyano, lower alkyl, trifluoromethyl or trichloromethyl groups; and R3, R4 and R5 can represent hydrogen, a lower alkyl, a hydroxyalkyl or hydroxybenzyl group, a halogen, a trifluoromethyl, a methoxy, a thiomethyl or a nitro or two of them can form a ring, in particular a phenyl in the case of the triazoloquinolines or the triazoloisoquinolines; and the non-toxic acid addition salts. These products are useful as drugs and possess analgesic properties, acting especially on the central nervous system as minor tranquilizers.
Patent EP-0282516-B1 (EP)
Title: Process for protecting surfaces of natural and artificial stone from colour applications
IPC: E04G23/00
Filed: 1987-08-31
Granted: 1991-04-03
Abstract: Surfaces of natural and artificial stone are damaged by undesirable colour applications, since pigments penetrate into the pores and capillaries of the base material, colouring it in such a way that it becomes difficult or even impossible to remove the colour. Such damage is avoided by impregnating the surfaces to be protected, forming a separating layer upon which a disposable, colour-absorbing layer is applied, which cannot penetrate through the impregnating layer and which is easy to remove, together with any colour, by an appropriate process, thus preventing any loss of the base material.
Patent EP-0291809-B1 (EP)
IPC: C07D215/38
Filed: 1988-05-07
Granted: 1992-01-15
Abstract: 2-Anilinoquinolines of the formula I <IMAGE>  in which X represents hydrogen, NO2, CN, Hal, SO2-alkyl, alkyl or haloalkyl and m is 1 - 6, R<1>, R<3> and R<4> are hydrogen, NO2, Hal, CN, alkyl, SO2-alkyl, haloalkyl or SO2NR<6>R<7>,  R<2> represents hydrogen, Hal or haloalkyl, R<5> represents hydrogen, alkyl, CHO, COR<8>, SO2R<8>, alkenyl, alkynyl or benzyl,  R<6> and R<7> represent hydrogen or alkyl and R<8> represents alkyl, haloalkyl, benzyl or optionally substituted aryl, and salts of the 2-anilinoquinolines in which R<5> is hydrogen, and fungicides containing them.
Patent EP-0308826-B1 (EP)
Inventor: MANDELL DOUGLAS EVAN
IPC: H03H21/00
Filed: 1988-09-16
Granted: 1996-02-28
Abstract: An adaptive single-bit encoder and decoder has its adaptive function determined by dynamically dividing the message frequency band into delta-sigma and delta modulation regimes of operation. In a practical embodiment this is accomplished by varying the corner frequency of a variable-frequency low-pass filter (14, 14 min ) in a leaky integrator so that below the corner frequency the operation is that of delta-sigma modulation and above the corner frequency the operation is that of delta modulation. An adaptation control circuit (18, 18 min ) removes the clock signal component from the encoded bit stream to provide an analog signal representative of bit stream information or loading for use in generating the control signal. The analog signal is peak rectified (22, 22 min ), smoothed (24, 24 min ), and (optionally) non-linearly processed (26, 26 min ) to provide the control signal.
Patent EP-0315186-B1 (EP)
Title: Microfilled dental composite and method for making it
IPC: A61K6/884
Filed: 1988-11-04
Granted: 1993-04-14
Abstract: A microfilled dental composite containing from about 30% to about 60% filler. The filler being sub-micron hydrophobic silica particles of about 0.01 - 0.04 micrometers in diameter. The filler is dispersed in ethoxylated bisphenol A dimethacrylate resin containing suitable aliphatic dimethacrylate diluents up to about 40% by weight and curing agents effecting curing.