baber/WOPTO huggingface dataset:
Patent EP-0278344-B1 (EP)
IPC: A63H18/02
Filed: 1988-01-30
Granted: 1990-08-01
Abstract: A device for supporting sectionalized roadways for toy cars. The sections of the roadway each have a central part for the toy cars laterally limited by conductive bodies, a base plate with a plug-in extension and pillar sections that can be slid over the plug-in extension. The pillar sections have one open front end, one closed front end and a continuous seam. Further pillar sections can be detachably slid with their open ends over the closed ends of other pillar sections, and supporting arms can be hung into recesses formed in the pillar sections. To improve the stability and the connectability of the sections, the pillar sections (19') are provided with an open plugging cylinder (25) that extends transversely to the longitudinal axis and with a closed cylinder section (26) diametrically opposed to the first and having a constriction (20). The plugging cylinder (25) and/or the cylinder section (26) act as holding members for transversely pluggable pillar sections (27).
Patent EP-0306636-B1 (EP)
Title: Pad printing press for transferring a predifined quantity of printing products
IPC: A61K9/24
Filed: 1988-06-16
Granted: 1992-01-02
Abstract: In the printing pad device described, the surface of the pad (20) is recessed while retaining essentially the same external form and volume. Also described is the use of the pad for at least partially coating a substrate (22) with a predetermined pattern. The substrate (22) is a printed circuit board for manufacturing integrated circuits, a component of a pharmaceutical presentation and/or dosage form, a label with raised characters, a prepolymer or similar.
Patent EP-0298443-B1 (EP)
IPC: D21D5/02
Filed: 1988-07-06
Granted: 1990-07-04
Abstract: The present invention relates to a method and apparatus for keeping a screen surface or a filter surface clear. The method and apparatus according to the invention is especially suitable in connection with thickeners, screens and filters intended for treating the fiber suspensions in the pulp and paper industry. The greatest disadvantage of all above-mentioned equipment is the tendency of perforated screen/filter surfaces to become gradually clogged as fibers of pulp suspensions adhere to the openings in the screen/filter surface. In the method of the invention, pressure fluid is introduced from a conduit (5) to the secondary side (10) of the screen/filter drum (6), which fluid flows, during the underpressurized stage caused by the blades (9) of the rotor (7) rotating on the primary side of the screen/filter drum (6), through the screen/filter drum (6) from the secondary side to the primary side thereby rinsing the openings of the drum (6) and making them clear.
Patent EP-0308659-B1 (EP)
Title: Method and device for cleaning pallets for the moulding of plates of a hardenable plastic material
IPC: B28B7/38
Filed: 1988-08-22
Granted: 1990-10-17
Abstract: 1. Method for cleaning pallets for the moulding of plates of hardenable plastic material, for instance of concrete roofing tiles, in an extrusion process in which, on the pallets which are brought to a coating installation on a carrying device with adjacent abutting edges, a continuous coat of the plastic material is applied and, afterwards, compressed by means of a moulding cylinder and of a smoothing tool and, if necessary, profiled ; the compressed coat is further cut in a cutting station at the abutting edges of the pallets into plate shapes which will be later hardened, if necessary, under high temperature, and then separated from the pallets and afterwards taken away while the pallets are carried back to the coating installation, characterized in that pallets are swivelled about an axis in the conveying direction at least once before the renewed coating with the plastic material and, afterwards, swivelled back again into their conveying position, while the pallets placed before and behind a swivelled pallet and adjacent to it are respectively maintained in their conveying position, so that the hardened material sticking on its abutting edges is herewith sheared off.
Patent EP-0306943-B1 (EP)
Inventor: SIVAM GOWSALA
IPC: A61K47/48
Filed: 1988-09-08
Granted: 1994-11-30
Abstract: Method for producing an immunoconjugate comprising the steps of reacting a toxin or protein with a heterobifunctional reagent having the following general formula: <CHEM>  where R1 is:  -(CH2)n-  or <CHEM>  where n = 1 to 10; and where R2 is selected from the group consisting of o- and p-nitrophenyl, 2-chloro-4-nitrophenyl, cyanomethyl, 2-mercaptopyridyl, hydroxybenztriazole, N-hydroxysuccinimide, trichlorophenyl, tetrafluorophenyl, 2-fluorophenyl, 4-fluorophenyl, 2,4-difluorophenyl, o-nitro-p-sulfophenyl, N-hydroxyphthalimide, N,N-diethylamino, N-hydroxypyrrolidone, tetrafluorothiophenyl, and 2,3,5,6-tetrafluorophenyl, under reactive conditions, thereby forming a derivatized toxin or protein. The derivatized toxin or protein is separated from the reaction mixture and combined with an antibody or antibody fragment under reactive conditions, such that at least one native disulfide bond is reduced to produce at least one thiol group, capable of forming a thioether bond between said thiol group and the maleimide group of said derivatized toxin, or protein thereby forming an immunoconjugate. The preferred heterobifunctional linking group is succinimidyl 4-(N-maleimidomethyl)-cyclohexane-1-carboxylate (SMCC).
Patent EP-0307907-B1 (EP)
IPC: C08F10/00
Filed: 1988-09-15
Granted: 1993-02-17
Abstract: Olefins are polymerized by a process which uses hydrogen to control the resultant polymer characteristics. Polymer density, in-situ comonomer production, and polymer short chain branching can be regulated by the use of a carbon monoxide reduced polymerization catalyst system.
Patent EP-0344363-B1 (EP)
Inventor: GOERLITZ FRANK-OTTO DIPL-ING
IPC: B65H9/10
Filed: 1988-11-26
Granted: 1994-02-16
Abstract: The device for orienting and opening flat-lying plastic bags (S) has a delivery table (2) at which, to align the bag, two bars (3, 4) extending in parallel at a distance are held so as to be capable of being moved to and fro with respect to each other by means of a drive (16) in one direction beneath the table and are equipped with centring fingers (5) projecting upwards through slots in the table. To align the bag in the other direction, there is provided between the bars (3, 4) an endless conveyor which extends parallel to the bars and can be reversibly driven and whose upper strand (15a) extends in a recess in the table just above the plane of the table. Assigned to said conveyor are pressure rollers (17 or 18, 19) which can be lowered onto the end regions of the upper strand 15a of the conveyor. Furthermore, sensors (24, 25) which can be activated in each case by the deposited bag, are arranged in the table plate so as to control the lifting movement of the pressure rollers and the endless conveyor. <IMAGE>
Patent EP-0283114-B1 (EP)
Title: Alkalizer for fibre reactive dyes in cotton
IPC: D06P1/673
Filed: 1988-01-22
Granted: 1993-08-25
Abstract: A premixed liquid alkalizer, suitable for use as a direct textile bath additive, comprises a water solution containing tro-potassium phosphate, potassium hydroxide and/or sodium hydroxide and potassium carbonate and/or sodium carbonate.
Patent EP-0289162-B1 (EP)
Inventor: MARBROW RICHARD ANTHONY
IPC: B41M5/40
Filed: 1988-04-12
Granted: 1994-03-23
Abstract: A thermal transfer printing (TTP) receiver sheet has a receiving layer comprising a crystalline synthetic thermoplastics polymer.
Patent EP-0306298-B1 (EP)
Inventor: GREEN DAVID T
IPC: A61B17/11
Filed: 1988-09-01
Granted: 1994-12-14
Abstract: A one-piece staple is disclosed, having a bas (23) of undulating shape and defining one of a recess (24) and a projection and a pair of deformable legs (25) extending from said base, each said leg extending angularly inwardly of said base towards the other of said legs and having a sharp point (26) at its distal end. <IMAGE>
Patent EP-0317636-B1 (EP)
Title: Pneu radial pour charges elevees
Inventor: KAWASAKI KIYOHITO
IPC: D07B1/06
Filed: 1988-03-01
Granted: 1997-08-06
Abstract: Pneu radial pour charges élévées dans lequel des câblés métalliques possédant une structure à torsion simple, obtenue en retordant de 3 à 5 filaments métalliques présentant un diamètre compris entre 0,13 et 0,32 mm et une moyenne arithmétique des allogements P1 comprise entre 0,35 et 1,0 %, dans la plage d'une charge allant de 0,25 à 5 kgf/pièce, sont disposés de manière à former une nappe de carcasse, de sorte que l'interstice entre les câblés dans la partie terminale de la nappe de carcasse est au moins égal à 0,25 mm. Cet agencement permet de réduire considérablement le poids du pneu, d'éviter le problème posé par l'usinage des talons lâches et similaires, d'augmenter la résistance à la rupture de la partie terminale de la nappe de carcasse, la résistance à la corrosion, à la fatigue et à l'usure. De même, il est possible d'améliorer considérablement la résistance aux égratignures latérales du pneu radial (propriété antirupture des câblés). Le pneu radial ci-décrit peut être conçu pour satisfaire à une relation spécifique entre la résistance à la traction TS du filament métallique et le diamètre d du filament métallique dans la plage où l'indice de charge selon ISO 4209/1 est égal ou inférieur à 121 et égal ou supérieur à 122, de manière à améliorer encore les différentes propriétés susmentionnées.
Patent EP-0323494-B1 (EP)
Inventor: LUISI PIER LUIGI PROF DR
IPC: A61K47/24
Filed: 1988-06-27
Granted: 1994-01-19
Abstract: On peut obtenir des gels, c'est-à-dire des masses à viscosité élevée, en mélangeant de la lécithine ou au moins un matériau contenant de la lécithine avec au moins un solvant organique, en chauffant cette suspension en l'agitant jsuqu'à une température ne dépassant pas 50°C, jusqu'à ce qu'au moins 50 % en poids de la lécithine ou du matériau contenant de la lécithine se soient dissous, puis en ajoutant de petites quantités d'eau au mélange jusqu'à figer la solution. On obtient des gels tels ceux décrits dans les revendications 1 à 5 en ajoutant au mélange, avant qu'il ne se fige, au moins une substance active, de préférence un médicament ayant un effet thérapeutique prouvé ou supposé. On utilise ces gels pour produire des corps moulés. On utilise ces gels en médcine ou en pharmacie, notamment comme préparations pharmaceutiques, ou en biotechnologie, de préférence comme support d'enzymes ou de cellules.
Patent EP-0375781-B1 (EP)
Title: Materiau electret et procede de preparation de ce materiau
Inventor: NISHIURA EIICHI
IPC: D06M101/22
Filed: 1988-11-11
Granted: 1994-01-19
Abstract: Matériau électret présentant une stabilité thermique ainsi qu'une quantité élevée de charge emprisonnée et pouvant conserver des caractéristiques stables pendant longtemps et procédé de préparation dudit matériau électret. Ce matériau électret se caractérise en ce qu'il comprend 100 parties en poids de polypropylène, de 0,01 à 2 parties en poids d'au moins un agent stabilisateur sélectionné parmi une amine inhibée, un phénol inhibé contenant de l'azote, et des agents stabilisateurs à base de phénol inhibé contenant du métal, et qu'au moins une partie dudit propylène présente une distribution du poids moléculaire telle que le rapport Mw/Mn (dans lequel Mw est un poids moléculaire moyen par rapport au poids et Mn est un poids moléculaire moyen par rapport au nombre) soit égal ou inférieur à 5,5. Le matériau électret ci-décrit peut être utilisé dans un grand nombre d'applications et convient particulièrement à différents matériaux servant de filtres, à des matériaux d'essuyage, à des matériaux d'adsorption, à des matériaux de masquage et à des matériaux étanches à la poussière.
Patent EP-0341410-B1 (EP)
IPC: A47J43/044
Filed: 1989-03-25
Granted: 1992-11-04
Abstract: The electrically operated manual stirrer serves for processing foods and has a housing 1 accommodating a motor 19, a gear 20 and a receiving device 21, connected to the gear 20, for attaching operating tools 5. Constructed on the housing 1 is a handle 2 for holding the manual stirrer, which handle extends transversely to the longitudinal axis 24 of the housing 1, air slots 11 being provided on the housing 1 for cooling the motor 19, which air slots guarantee that cool air flows through the housing 1. For cooling the motor 19, at least one air-conducting channel 22 is constructed in the handle 2, in which channel the cool air from outside is passed to the housing and/or away from the housing 1. 
<IMAGE>
Patent EP-0345557-B1 (EP)
Inventor: SCHEDLBAUER KARL
IPC: B27N3/28
Filed: 1989-05-26
Granted: 1994-04-13
Abstract: A description is given of a method for controlling densification during extrusion and tube extrusion of small parts, in particular small parts composed of vegetable matter, using binders, in which the filling and pressing chamber and the cooling and moulding channel, as well as the hardening channel are longitudinally divided by partition walls and form at least two or more filling and pressing chambers, possibly cooling and moulding channels and hardening channels. The invention is characterised in that for the purpose of controlling the densification of the strands, the friction takes place, entirely or partially or in conformity with the circumferential part relating to the circumference of the associated extruded profile or profiles, through the pressing of the walls of the heated partition walls against the strands by means of the same fluid heating and hydraulic medium in the same heating and hydraulic circuit.
Patent EP-0366978-B1 (EP)
Inventor: BEER RICHARD ING
IPC: A23G9/28
Filed: 1989-10-09
Granted: 1994-07-20
Abstract: A process is described for making composite confectionary, composed of a plurality of layers of confectionary lying one on top of the other, formed from extruded strands, in particular from ice cream, of which layers at least one runs in an undulating form and possibly overlapping itself, the layers of confectionary being extruded onto a conveyor belt and, for producing the undulating form, the movement component of the extrusion being greater than the movement of the conveyor belt, so that at least a first depositing point of the beginning of the strand issuing from at least one extrusion die is laterally offset with respect to the vertical issuing movement of the extrusion strand in relation to the depositing plane of the conveyor belt, so that the pasty confectionary material is deposited under the force of its own weight in a lateral direction due to a lateral shift in the centre of gravity of the strand, and that the conveyor belt is offset laterally when at least one loop having at least two sections of strand lying one on top of the other is formed, if not before. 
<??>Furthermore, composite confectionary made by this process is described. 
<IMAGE>
Patent EP-0331218-B1 (EP)
Title: Longitudinal magazine for a hand firearm such as a sub-machine gun, rifle or machine gun
IPC: F41A9/70
Filed: 1989-01-30
Granted: 1992-12-09
Abstract: The loader is of the type which can be fastened to the upper part of the firearm and in the axis of the carcass and is characterised in that this loader consists substantially of a tubular first part (3) which forms the actual magazine of the loader and in which the cartridges (5) are stored with their longitudinal axes perpendicular to the longitudinal axis of the loader (2); a second part (4) comprising a transfer element (34) having on either side a respective oblong slot (32, 46) in mutual relationship via two helical ramps (41- 42) extending over an angle of 90 degrees, one of these slots (32) making the connection between said parts (3) and (4), whilst the second slot (46) makes the connection between said part (3) and the firearm (1) with which the loader (2) interacts; and means (54) making it possible to transport the cartridges (5) within the loader (2). 
<IMAGE>
Patent EP-0335470-B1 (EP)
Title: Method and apparatus for measuring wall erosion
IPC: G01B17/02
Filed: 1989-03-28
Granted: 1993-06-02
Abstract: A method and apparatus for measuring decreasing thickness of the refractory lining of a high pressure, high temperature, water cooled reactor wall, such as a high pressure gasifier, during aggressive corrosion attack. A pulse-echo ultrasonic probe is inserted in the wall, which will corrode at approximately the same rate as the wall of the reactor.
Patent EP-0350132-B1 (EP)
Title: Agroblock, such as agroplug
IPC: A01G9/10
Filed: 1989-07-05
Granted: 1993-05-12
Abstract: The invention relates to an agroblock system comprising a tray (2) provided with at least one groove in which agroblocks in the form of agroplugs (11) may be accommodated in plug passage openings (9) of a plug strip (5) hang freely downward, and to an plug strip (5) comprising plug passage openings (9) in which an agroblock in the form of an agroplug (11) clamp fitted in the plug passage opening hangs freely downward.
Patent EP-0368391-B1 (EP)
Title: Device for the conveyance of pasty material
IPC: B41F31/08
Filed: 1989-10-30
Granted: 1992-09-09
Abstract: A device for the conveyance of pasty material is described, which is in particular suitable for the printing of materials, comprising at least one stock container (3) for the pasty material, a pump (1) provided with a pump feed and pump discharge, and distribution means, wherein the stock container (3) is provided with an outflow aperture (5) which can be connected directly to the pump feed and which in the operating position for the removal of pasty material from said stock container forms essentially the lowest level of the stock container. Said outflow aperture (15) can be provided near the bottom (6) of the container, or can be disposed in a removable, preferably sloping cover (8) of the stock container, said cover being provided with an air suction opening (10). The outflow aperture (5) of the stock container (3) can also be disposed in a removable bottom part (30) of the stock container, said part being provided with coupling elements (31, 35) for connecting the pump feed to the stock container (3).
Patent EP-0331440-B1 (EP)
Title: Cutting, grinding and milling
IPC: B24B55/02
Filed: 1989-02-28
Granted: 1992-08-05
Abstract: A cutting, grinding or milling machine comprises a chuck (62) for holding a workpiece (20), a cutting, grinding or milling tool spindle (12) positioned, in relation to the chuck (62), so that the tool (14) may be brought into contact with such a workpiece (20) when it is held by the chuck (62), and drive means (17) connected to bring about relative movement between the spindle (12) and the chuck (62) such that the contact between the tool (14) and the workpiece (20) when the machine is in use moves in a generally circular path around the workpiece (20). A coolant nozzle manifold (40) is mounted to direct coolant at such contact, the chuck (62) and the manifold (40) being rotatable relative to one another to enable the manifold (40) to keep coolant trained on such contact as it moves around the workpiece (20). A cam (44) is fixed relative to the manifold (40), and is engaged by a sleeve (15) surrounding the spindle (12) to advance or retard relative rotation between the workpiece (20) and the manifold (40) in dependence upon relative radial movement between the tool (14) and the workpiece (20) when the machine is in use, to keep the coolant directed at such contact notwithstanding such relative radial movement.
Patent EP-0347231-B1 (EP)
Title: Dispenser valve
IPC: B65D77/06
Filed: 1989-06-15
Granted: 1992-09-02
Abstract: A valve structure is formed from a single tubular plastic component having two integral tube sections (32,38). A first section (32) includes a flow port (36). The second section (38) constitutes the valve element for controlling flow through the port (36) by being inverted relative to the first section (32) to overlie the port in sealing relationship thereto. The second section (38) is invaginated into a compressed position within the first section (32).
Patent EP-0407677-B1 (EP)
Title: Refuse container
IPC: B65D5/355
Filed: 1989-07-12
Granted: 1993-10-13
Abstract: A refuse container, wherein a tubular or box-type top part (1 or 1') which is closed at one end face, can be pushed onto a corresponding bottom part (2), the outer contour of the bottom part (2) being correspondingly matched to the inner contour of the top part (1 or 1') and blocking means being provided which have to be overcome or removed and which prevent the two parts from being pushed completely one inside the other in a configuration with the smallest volume. <IMAGE>
Patent EP-0332579-B1 (EP)
Inventor: ZONDLER HELMUT DR
IPC: A01N43/50
Filed: 1989-03-01
Granted: 1994-08-10
Abstract: Novel substituted isonicotinic acid amides of the general formula <IMAGE>  in which X in ortho/ortho'-position are equal and represent fluorine, chlorine, bromine or iodine; Q1 is unsubstituted pyridimin-4-yl, or pyrimidin-4-yl substituted by R1, R2 and R3; Q2 is unsubstituted pyrimidin-2-yl, or pyrimidin-2-yl substituted by R1, R2 and R3; Q3 is unsubstituted pyrimidin-5-yl, or pyrimidin-5-yl substituted by R1, R2 and R3; Q4 is pyridin-2-yl, pyridin-3-yl or pyridin-4-yl each of which is unsubstituted or substituted by R1, R2 and R3; Q5 is pyridazin-3-yl or pyridazin-4-yl each of which is unsubstituted or substituted by R1, R2 and R3; Q6 is unsubstituted pyrazin-2-yl, or pyrazin-2-yl substituted by R1, R2 and R3; R1, R2, R3 are hydrogen, halogen, C1-C6alkyl, C1-C6haloalkyl having from 1 to 3 halogen atoms, C1-C6alkoxy, C2-C6alkoxyalkyl, C1-C6thioalkyl, C1-C6haloalkoxy having from 1 to 5 halogen atoms, C3-C6alkenyloxy, C3-C6alkynyloxy, C3-C6thioalkenyl, C3-C6cycloalkyl, C3-C6cycloalkyl substituted by methyl, or nitro, cyano, the radical CH(OR4)2 or COOR4 in which R4 is C1-C4alkyl; also phenyl, phenoxy, thiophenyl, benzyl, benzyloxy or thiobenzyl; or phenyl, phenoxy, thiophenyl, benzyl, benzyloxy or thiobenzyl each substituted at least once by C1-C3alkyl, C1-C3-alkoxy, C1-C3haloalkyl having from 1 to 3 halogen atoms, halogen, nitro or by cyano; and also N(R5)R6 in which R5 and R6, independently of one another, are each C1-C6alkyl; and furthermore piperidinyl, pyrrolidinyl, morpholinyl, imidazolyl or triazolyl, or piperidinyl, pyrrolidinyl, morpholinyl, imidazolyl or triazolyl each substituted by C1-C3alkyl, C1-C3alkoxy, C1-C3haloalkyl having from 1 to 3 halogen atoms, halogen, nitro or by cyano. The novel active ingredients have plant-protecting properties and are suitable especially for the preventive protection of plants against attack by phytopathogenic microorganisms such as fungi, bacteria and viruses.
Patent EP-0400061-B1 (EP)
Inventor: LE GOULLON DONALD
IPC: G01N21/55
Filed: 1989-01-24
Granted: 1994-12-21
Abstract: A refractive index FOCS has a thin metal film clad on a fiber optic core so that transmission through the core is strongly affected by the refractive index of a surrounding solvent. The clad is made of platinum, or also of gold, rhodium or palladium. With a fluorescent tip, the changes in the fluorescent signal are a measure of the solvent refractive index. With a reflective tip, the changes in the reflected signal are measured. In a linear configuration, source and detector are placed at opposite ends of the fiber and changes in the transmitted signal are measured as a function of solvent refractive index.
Patent EP-0371109-B1 (EP)
Title: A method of preparing a carrier for a sample for assay in a scintillation counter
IPC: G01T1/29
Filed: 1989-05-18
Granted: 1992-08-26
Abstract: A carrier for at least one beta-particle-emitting sample to be measured in a scintillation counter comprises a sorption sheet on which the sample is to be deposited, a transparent bag within which the sorption sheet with the sample is to be contained, and a scintillant to be contacted with the sample within said bag. According to the invention the scintillant is a meltable solid scintillant which is coated onto at least part of the sorption sheet and/or the inside of the transparent bag, and which is to be melted to envelop and permeate the sample before measurement thereof.