baber/WOPTO huggingface dataset:
Patent EP-0383020-B1 (EP)
Title: Plastic bag
IPC: B65D33/00
Filed: 1990-01-12
Granted: 1993-04-07
Abstract: A bag made of a plastic film which can be heat-sealed or heat-welded, for containing media in liquid and/or paste form comprises two flat parts which form side walls that are sealed together along their longitudinal edges and along their lower transverse edge and form a withdrawal orifice at their upper end. To facilitate opening of the bag, at least one bead which extends from the inside to the outside is provided in the region of the withdrawal orifice in two facing parts of the side walls. The beads on both side walls coincide and end at the edge of the withdrawal orifice.
Patent EP-0385130-B1 (EP)
Inventor: BORK MICHAEL
IPC: B01J3/04
Filed: 1990-02-03
Granted: 1993-12-22
Abstract: In a process and an apparatus for the separation of a mixture of substances, comprising solvents and constituents, coming from an extractor, the mixture of substances being reduced in pressure from the extraction pressure to a low pressure, a means is to be provided by which in particular highly viscous constituents can be simply and rapidly separated without great expense. This is achieved by spraying the mixture of substances via a pressure reduction valve (14) directly into a large-volume space (17). <IMAGE>
Patent EP-0389900-B1 (EP)
Title: Mixing and sorting plant for parquet strips
IPC: B27M3/04
Filed: 1990-03-17
Granted: 1992-08-26
Abstract: A mixing and sorting plant for parquet strips is shown and described, by means of which the parquet strips are to be divided into different quality types and at the same time be mixed within each type in such a way that panels of harmonious colour can be assembled from the successively incoming parquet strips. The mixing and sorting plant is characterised by a strip-transfer arrangement (10), into which a large number of strips arriving on a conveyor belt (1) can be introduced in layers and which discharges the strips again in columns to a discharge chute (23), from which the strips are guided past checking devices (30, 31) and are ejected onto branching conveyors (35 to 41) as a function of the checking result. <IMAGE>
Patent EP-0405393-B1 (EP)
IPC: A61F15/00
Filed: 1990-06-25
Granted: 1993-09-29
Abstract: The device for increasing the storage stability of flat substrate portions which are packaged in bags, are equipped to be self-adhesive, whose self-adhesive surface is protected by a carrier layer which projects at least partially over said self-adhesive layer, and in which bonding of the carrier layer to the packaging occurs due to migration of the adhesive as a result of cold flow, is characterised in that elevations, which are fixed on the carrier layer in the part of the carrier layer projecting over the self-adhesive surface or are shaped from the carrier layer itself, are mounted as spacers between the carrier layer and the packaging. 
<IMAGE>
Patent EP-0407804-B1 (EP)
Inventor: MUELLER BERND PROF DR
IPC: A61K9/14
Filed: 1990-06-26
Granted: 1993-11-03
Abstract: A water-soluble metallocene complex which can be employed as cytostatic and which can be obtained by mixing a metallocene complex, a polyol, water and, optionally, additives and subsequently removing the water, the polyols preferably used being glycols, sugar alcohols and carbohydrates, is described.
Patent EP-0413267-B1 (EP)
Inventor: ROECHLING HANS DR
IPC: A01N25/30
Filed: 1990-08-10
Granted: 1997-11-12
Abstract: Novel water-dispersible granules of crop protection agents, in particular herbicides and growth regulators, are obtained when an aqueous dispersion or solution of 10 to 90% by weight of active substance is prepared with 10 to 90% by weight of solid wetting agents selected from the group comprising alkanesulphonates, alkylsulphonates, alkylnaphthalenesulphonates, alkylbenzenesulphonates, long-chain olefin sulphonates, alkyl polyol ether sulphonates, alkyl ether sulphates, alkyl ether phosphates, alkylsulphosuccinic monoesters, fatty acid isaethionates and fatty acid N-methyltaurides, or of an ammonium salt or a mixture of an ammonium salt and one or more of the above solid wetting agents, and 0 to 50% by weight of customary formulation auxiliaries, and granulating the mixture by the countercurrent or cocurrent method.
Patent EP-0446432-B1 (EP)
Inventor: GREENWAY JOHN M
IPC: D04H1/46
Filed: 1990-11-29
Granted: 1996-08-14
Abstract: An apparatus and related process for entangling a fibrous web which employs columnar fluid jets to eject a continuous curtain of fluid in an entangling station. The web is advanced through an entangling station on a conveyor which supports an entangling member having a symmetrical pattern of void areas. Baffle members disposed in the void areas are provided which include radiused curvatures and define apertures having a frusto-conical configuration. Dynamic forces in the fluid curtain impact the web in discrete and controlled patterns determined by the baffling members to enhance efficient energy transfer and web entanglement. Textile-like fabrics having a uniform, non-apertured, surface cover are obtained by coaction of fluid curtain and baffle structures. <IMAGE>
Patent EP-0433822-B1 (EP)
Inventor: VOLKERT OTTO DR
IPC: C09K23/42
Filed: 1990-12-08
Granted: 1993-12-08
Abstract: The invention relates to novel esters which contain fluorocarbon and oxypropylenealkyl ether groups in bonded form, of the formulae 
<IMAGE>
 in which: 
 
  Rf is 
 
  a linear or branched, partially fluorinated or perfluorinated alkyl group having 2 to 10 carbon atoms, 
  a partially fluorinated or perfluorinated cycloalkyl group having 4 to 8 carbon atoms, 
  a perfluorophenyl group or 
  a perfluoroalkylphenyl group having 1 to 6 carbon atoms in the perfluoroalkyl radical, 
 
  R is a linear or branched alkyl group having 1 to 4 carbon atoms and 
  n is an integer from 2 to 70, 
 to storage-stable, blowing agent-containing emulsions which contain 
 
  at least one partially fluorinated or perfluorinated (cyclo)aliphatic hydrocarbon having 3 to 8 C atoms and/or sulphur hexafluoride, 
  at least one optionally modified organic polyisocyanate or a higher-molecular-weight reactive hydrogen compound and 
  at least one of the abovementioned carboxylates or carbamidates, 
 and to the use of these emulsions for the preparation of cellular plastics by the polyisocyanate polyaddition process.
Patent EP-0487786-B1 (EP)
Inventor: MITSCHIK HERBERT DIPL-ING FH
IPC: H01H50/02
Filed: 1990-12-20
Granted: 1994-11-30
Abstract: An electromagnetic relay having a base body (1) on which an electromagnet system (2) having a coil (3), core (4), yoke (5) and armature (6) is arranged, and in which, at a distance from the magnet system (2), a contact arrangement (7) is anchored, which has at least one mating contact element (8) and at least one moving contact spring (9), the contact spring (9) having a contact section (9a), which interacts with the mating contact element or elements (8), having an attachment section (9b), which is anchored in the base body (1), and having an attachment section (9c), which is connected to an operating element (10) which transmits the armature movement to the contact spring (9) and consists of insulating material. According to the invention, the operating element (10) has a screening section (10a;13), which is constructed as a cap and opens in the form of a funnel, and a sliding section (10b;23), which is connected to the armature, the screening section (10a;13) being inverted over the operating section (9c) of the contact spring (9). <IMAGE>
Patent EP-0383744-B1 (EP)
Inventor: ILVESPAEAE HEIKKI
IPC: D21F5/04
Filed: 1990-02-15
Granted: 1995-05-17
Abstract: A multi-cylinder dryer for a paper machine, comprising several drying groups (101...600) placed one after the other, wherein drying cylinders are placed one above the other in stacks, preferably in vertical stacks. In subsequent groups the web (W) is passed from one drying cylinder onto the next drying cylinder by means of single-wire draw so that the drying cylinders (0,10,20,30,40,50,60) in the single-wire draw groups are placed outside the loops of their drying wires (1,11,21,31,41,51,61). The web (W) is passed as a supported draw from one single-wire group to the next single-wire group by using at least two transfer-suction rolls (4,12,14,22,24,32,34,42,44,52). The first transfer-suction roll is placed inside the loop of the drying wire of the former single-wire draw group. The last transfer-suction roll is placed at the proximity of the first suction roll inside the loop of the drying wire of the latter single-wire draw group at the proximity of the first drying cylinder. The transfer of the web (W) from one wire group to the next wire group takes place substantially all the time supported by a drying wire. Thereat the web is subjected to a difference in pressure that keeps it in contact with the drying wire, as a rule a negative pressure effective from the drying-wire side.
Patent EP-0401355-B1 (EP)
Inventor: BAKERMANS JOHANNES CORNELIS WI
IPC: B65H20/22
Filed: 1989-10-31
Granted: 1993-12-29
Abstract: Le mécanisme d'alimentation d'une bande destiné à être utilisé dans une machine d'estampage et de formage comprend une roue à picot (6) tournant par intermittence et située adjacente à la zone de travail de la machine dans laquelle se situe l'outil d'estampage et de formage. Le matériau en bande (2) est tenu contre la périphérie (10) de la roue à picot (6) à l'aide d'un patin de retenue (53) de sorte que les dents d'entraînement (10) rentrent dans des trous pilotes (4) de la bande (2) et font avancer la bande lors d'intervalles d'alimentation. Pendant des intervalles de non alimentation, les pointes pilotes (24) qui font partie de l'outillage d'estampage et de formage règlent la position de la bande (2) par rapport à l'outillage effectuant l'opération. La construction du patin (53) et de la roue à picot d'entraînement (6) est telle que la bande (2) n'est pas tenue fermement par le mécanisme d'alimentation et peut être déplacée très légèrement par les pointes pilotes (24) de manière à positionner la bande (2) de manière précise dans la zone de travail.
Patent EP-0460004-B1 (EP)
Inventor: KUBIK LESZEK ALEKSANDER
IPC: E04C3/08
Filed: 1990-02-12
Granted: 1993-12-15
Abstract: A space frame comprises an upper rectangular grid of horizontal structural members (21B to 24B) and a corresponding lower grid of horizontal structural members (21A to 24A). Upper and lower grids are interconnected by upright members (25A, 25B) at intersections. The structure is built up from prefabricated modules (A, B, etc.) each of which comprises one upright member and four orthogonally arranged horizontal members (21 to 24). Alternate modules (B) are inverted and the outer ends of horizontal members (21A, 21B) are fixed to the free ends (31B, 31A) of the upright members (25).
Patent EP-0461131-B1 (EP)
IPC: F16C39/04
Filed: 1990-02-28
Granted: 1992-12-30
Abstract: A device for balancing axial thrusts in turbo-engines is designed as a separate self-contained structural unit and has axial bearings (9, 11; 10, 12) and/or radial bearings (17, 18). At the same time, the gaps between the axial bearings constitute control gaps (A, B, C) for the relieving element (3), which is located inside the device. This device can be used to relieve any axial thrusts and to support the rotating part of a turbo-engine.
Patent EP-0474694-B1 (EP)
Inventor: HEATON KEITH PATRICK
IPC: A61G7/008
Filed: 1990-05-29
Granted: 1994-10-05
Abstract: A therapeutic bed which comprises:     (a) a trolley frame (1) (b) an attitude frame (3) pivotably mounted on the trolley frame so as to be pivotable through a predetermined arc about an axis extending longitudinally of the bed, (c) operating means for causing the attitude frame to pivot in one direction and then the other through said predetermined arc, (d) air sacs (14) supported on said attitude frame and inflatable to provide a resilient surface for supporting a patient thereon, said air sacs together forming a shaped cavity (31, 32, 33) within which the patient's body can be nested and supported so that the patient does not slide off the bed during turning, and (e) microprocessor control means for turning the attitude frame and arresting it when reaching the end of the predetermined movement in one direction and then for reversing it.   <IMAGE>
Patent EP-0429679-B1 (EP)
Inventor: KOLI HIDEAKI
IPC: A61K33/10
Filed: 1990-06-19
Granted: 1997-03-19
Abstract: Une composition d'apport de potassium contenant du magnésium contient entre 3 et 15 % en poids (en termes de potassium métallique) d'un composé de potassium et entre 0,2 et 5 % en poids (en termes de magnésium métallique) d'un composé de magnésium, le rapport entre les poids de potassium et de magnésium s'étendant dans une plage comprise entre 20/1 et 1/1. Une composition moussante de potassium contenant du magnésium contient en outre entre 7 et 20 % en poids d'un agent moussant et entre 15 et 60 % en poids d'un agent neutralisant.
Patent EP-0489105-B1 (EP)
Inventor: KELLER JACQUES
IPC: C10N10/02
Filed: 1990-09-04
Granted: 1994-06-22
Abstract: PCT No. PCT/FR90/00643 Sec. 371 Date Mar. 11, 1992 Sec. 102(e) Date Mar. 11, 1992 PCT Filed Sep. 4, 1990 PCT Pub. No. WO91/03334 PCT Pub. Date Mar. 21, 1991.The process is characterized by the fact that, before drawing, a salt of the alkaline metal group formed by Li, Na, and K, and of an anion which is chemically inert with regard to the essential metal of the sheet chose from among the phosphates is deposited on the drawing tools. To deposit the salt, preferably, a solution of said salt is applied to the tools or to the sheet metal.
Patent EP-0453532-B1 (EP)
Inventor: VAN LINTEL HARALD T G
IPC: F04B43/04
Filed: 1990-11-07
Granted: 1994-02-16
Abstract: PCT No. PCT/EP90/01861 Sec. 371 Date Sep. 4, 1991 Sec. 102(e) Date Sep. 4, 1991 PCT Filed Nov. 7, 1990 PCT Pub. No. WO91/07591 PCT Pub. Date May 30, 1991.The micropump comprises a silicon wafer (22), glass wafers (2, 24) and a control element (26). The wafer (22) is machined to define an inlet valve (36), a pump chamber (34) and an outlet valve (48). The inlet valve (36) comprises a membrane (40) defining an upstream compartment (38) and a downstream compartment (62), an orifice (42) and a sealing ring (46) surrounding this orifice. The orifice (42) is pierced at a location in such a way that, during the priming of the micropump, the fluid arriving in the downstream compartment reaches a specific and unique part (60) of the downstream compartment wall before reaching other parts of the wall. The fluid is then propelled along the wall on both sides of the part (60) by pushing the air away ahead of it and thus guaranteeing that no air bubble can be formed in the downstream compartment.
Patent EP-0509094-B1 (EP)
Inventor: IMAI HISASHI - OAZA IZUMIZAKI
IPC: B29D30/24
Filed: 1990-11-02
Granted: 1995-08-30
Abstract: A green tire building apparatus comprising a driving section (2); and a building section (1), supported on a shaft extending from the driving section (2), wherein the central former portion (10) of the forming section (1) includes a pair of first former members (11a) and (11b) and a pair of second former members (12a) and (12b) axially movably held on the outsides of the first former members (11a) and (11b), and the width of the central former portion (10) can be lessened to about one-fourth of the maximum width. By use of this apparatus, the width of the central former portion (10) can be set to that required for green carcass shaping and can be lessened to about one-fourth maximum width at the time of toroidal shaping so that the distance between beads (BW3) can be set to that of a mold for vulcanizing, thus greatly reducing wrinkling during the tire building and improving tire quality.
Patent EP-0499618-B1 (EP)
Inventor: MALMGREN KENT
IPC: D21C9/00
Filed: 1990-11-07
Granted: 1994-10-19
Abstract: A fat-cleaving lipase is used for the enzymatic degradation of resin in chemithermomechanical fluff-pulp (CTMP-fluff) by hydrolysis of the triglycerides present in the resin to fatty acids readily washable from the pulp, with the intention of improving the liquid absorbency of the fluff pulp when forming from said pulp such sanitary articles as soft paper, disposable diapers or the like. The lipase is supplied either:  - to wet CTMP-pulp or to chips intended for a CTMP-process.s
Patent EP-0443432-B1 (EP)
Inventor: LAUSBERG DIETRICH DR
IPC: C08L75/06
Filed: 1991-02-14
Granted: 1995-01-11
Abstract: The invention relates to thermoplastic moulding compositions of improved green strength and low-temperature impact strength based on a TPU copolymer mixture and containing, based on 100 parts by weight, 
 
  A) from 20 to 90 parts by weight of at least one thermoplastic polyurethane, 
  B) from 1 to 40 parts by weight of at least one rubber-elastic graft copolymer built up from 
 
  B1) a graft base comprising a rubber-elastic polymer having a glass transition temperature of below -20 DEG C based on butadiene or C1-C10-acrylates, and optionally a crosslinking agent, and 
  B2) a graft shell prepared by one-step or multistep copolymerisation of styrene,  alpha -methylstyrene, acrylonitrile, methacrylonitrile and methyl methacrylate or mixtures of at least two of said monomers, 
 
  C) from 5 to 75 parts by weight of at least one copolymer of 
 
  C1) from 55 to 90% by weight of  alpha -methylstyrene and 
  C2) from 10 to 45% by weight of acrylonitrile or methacrylonitrile or mixtures thereof, 
 
  D) from 0.1 to 5 parts by weight of at least one copolymer of 
 
  D1) from 60 to 99% by weight of styrene and 
  D2) from 1 to 40% by weight of at least one olefinically unsaturated monomer containing at least one carboxyl, anhydride, tert-butyl ester, hydroxyl or amino group, and 
 
  E) from 0 to 60 parts by weight of at least one reinforcing filler. 
 
<??>The moulding compositions can be prepared by melting together the starting components and are preferably used for the production of injection mouldings.
Patent EP-0453788-B1 (EP)
Inventor: HOELL ROLAND
IPC: B41F31/30
Filed: 1991-03-26
Granted: 1993-12-15
Abstract: 1. In inking and dampening units of offset printing machines, control devices for throwing on, throwing off and adjusting spreading rollers are provided. These control devices are to be as small as possible and to allow the adjustment of the spreading rollers individually as well as together. 
<??>2. To support the spreading rollers 2, 3, 4, 5, cam rollers 6, 7, 8, 9 are provided, which are supported on cam disks 10, 11, 12, 13. The cam disks 10, 11, 12, 13 lie in the axial direction parallel to the printing cylinder 1 inside a circular-arc shaped housing 16. They are interconnected in such a manner that they can be adjusted individually. Moreover, they are connected adjustably together with the housing 16. Moreover, the housing 16 is articulated on an actuating drive 18, with which it can be displaced in the circumferential direction to the printing cylinder bearing into the throw-on and throw-off position of the spreading rollers 2, 3, 4, 5. 
<??>3. The entire device is extremely compact and easy to mount. Moreover, construction space is saved inside the machine. Operation is standardised and combined in one place. 
<IMAGE>
Patent EP-0480457-B1 (EP)
Inventor: ADDEO ANTONIO
IPC: B29C49/30
Filed: 1991-10-11
Granted: 1995-05-17
Abstract: A process for preparing double-wall blow-molded articles having a high stretching ratio, which comprises:   a) extruding a tubular body (1) made of a thermoplastic polymer through an essentially annular extruder; b) positioning the tubular body (1) into an open blow-molding mold composed of a first concave half-mold (2), which partially reproduces the shape of the article to be produced, and of a second half-mold (3), which comprises a movable piston (4) supporting a template (5) capable of conforming to the concavities of the first half-mold (2); and c) closing the mold, molding by means of the blow-molding technique the tubular body (1) while it is still in a softened state, and simultaneously, or almost simultaneously introducing the movable piston (4) of the second half-mold (3) into the concavities of the first half-mold (2).   <IMAGE>
Patent EP-0544023-B1 (EP)
Inventor: ZIMMERMANN HANS
IPC: H02K9/18
Filed: 1991-11-25
Granted: 1995-02-01
Abstract: In the case of gas-cooled electrical machines having a stator (3) and a rotor (6) on which an axial fan (9) is arranged, the cooling gas flows (seen in the circumferential direction) in a non-uniform manner into the winding-overhang space (13). If an annular air-guidance device (1) with guide vanes (17) is provided in front of the axial fan (9) (seen in the flow direction of the cooling gas) and coaxially with respect thereto, and if the flow cross-section for the cooling gas flowing through the air-guidance device (1) is reduced in the main direction of the inlet flow on a part of the outer circumference of the air guidance device (1), by means of a cover (23), then the cooling effect becomes more uniform and the axial fan (9) is better utilised. 
<IMAGE>
Patent EP-0450733-B1 (EP)
Inventor: HEXSPOOR ROBERT JOHANNES PETRU
IPC: B42B5/10
Filed: 1991-04-05
Granted: 1994-12-28
Abstract: The invention relates to a method of binding books using the Wire-O- ©&  or a similar ring binding system (9), comprising centering a pack of leaves (8), which may or may not comprise end leaves (6,7), with a perforated back edge facing a ready length of Wire-O-  ©& wire (9) or the like with the wire loops in open position, bending the loops through the perforations and, for joining the book section (5) thus formed to a cover (2,3) with continuous spine (4), feeding the book section (5) in partly opened position to the underside of the widely opened cover (2,3,4), the front (6) and rear end leaf (7) being provided with glue before they are pressed against the insides of the front and rear covers (2,3). According to the invention, the method comprises fixating the back of the pack of leaves (6,7,8) by means of glueing (10) before providing the pack of leaves (6,7,8) with the ring binding (9). <IMAGE>
Patent EP-0464919-B1 (EP)
Inventor: DYKS ANDREW JAMES
IPC: A23F3/16
Filed: 1991-06-24
Granted: 1995-06-14
Abstract: Tea extract is separated into a lighter coloured and a darker coloured phase by changing the natural self-separating capacity of the tea extract by concentrating the extract to 6-45 wt%, preferably 12-30 wt% solids, cooling the concentrate below 5 DEG C and isolating the separated phases. The lighter coloured phase is used in preparing clear cold-water soluble tea, reduced caffeine tea, isotonic tea. The darker coloured phase may be used to prepare hot-water soluble instant tea, colouring agent, antioxidant or tea flavouring agent.
Patent EP-0450800-B1 (EP)
Inventor: BEGGS THOMAS STEWART
IPC: A61K8/66
Filed: 1991-03-20
Granted: 1996-06-26
Abstract: One or more vehicles, which may be acceptable to enter the mouth, contain at least one of two cooperating enzymes plus an antibody or antibody fragment which binds to a target site. There are means to attach both enzymes to such antibodies or fragments thereof, so as to bind the enzymes to the vicinity of the target. One enzyme generates an intermediate which is used by the other enzyme to generate a substance, preferably hypohalite, which acts at the target site. <IMAGE>
Patent EP-0524937-B1 (EP)
Inventor: POLSKI STEPHEN P
IPC: A61F13/49
Filed: 1991-02-15
Granted: 1995-01-25
Abstract: Système amélioré de fermeture de couche à deux points comprenant des moyens d'attache mécaniques intérieurs et des moyens d'attache adhésifs extérieurs. Les moyens d'attache extérieurs comportent souvent des films ou des pattes revêtus d'une couche de décollement, situés sur la feuille supérieure de la couche. Ces films gênent la fixation des moyens d'attache mécaniques. On supprime cet inconvénient à l'aide d'une patte poreuse traitée pour permettre un décollement, située sur la feuille supérieure de la couche.