baber/WOPTO huggingface dataset:
Patent EP-0286665-B1 (EP)
IPC: H04N7/24
Filed: 1987-10-06
Granted: 1992-12-23
Abstract: L'invention a principalement pour objet un procédé de transmission par modulation de phase. Pour obtenir des débits importants d'informations on utilise la synchronisation d'une horloge d'émission avec les horloges de réception. Cette synchronisation est obtenue par exemple par l'émission d'un code pseudo-aléatoire et par la convolution ou la corrélation des signaux reçus par ledit code pseudo-aléatoire. L'invention permet d'autre part l'élimination par le calcul des échos multiples. L'invention s'applique principalement à la transmission des programmes radiophoniques d'émission de télévision ou des données numériques.
Patent EP-0284836-B1 (EP)
Title: Aircraft ground-handling vehicle
IPC: B64F1/22
Filed: 1988-03-08
Granted: 1990-07-04
Abstract: A shunting vehicle for maneuvering aircraft on the ground equipped with an ascent and arresting device for the aircraft front undercarriages which overcomes the problem of the stepping out of the undercarriage in the upward direction and tilting off of the rear and, secondly, the problem of accepting front undercarriages equipped with stone guards. A pivoting ramp with automatically pivoting cams which pivot as a function of the pivoting motion of the ram is provided. Additional stationary and mobile elements of the arresting device prevent escape of the bow wheels in the upward or rearward directions. The ramp, and thus the cams, are actuated by a piston-cylinder unit, two toggle lever systems, and a sliding link guide.
Patent EP-0295637-B1 (EP)
IPC: A61K31/19
Filed: 1988-06-14
Granted: 1991-09-25
Abstract: Single dose formulations containing a combination of a lipid regulating agent selected from gemfibrozil, clofibrate, bezafibrate, or fenofibrate and an ACAT inhibiting agent are effective pharmacological formulations for regulating blood serum lipid and cholesterol levels.
Patent EP-0346516-B1 (EP)
Title: Shelf side walls made of a pliable, multilayered material
IPC: A47B47/06
Filed: 1988-06-16
Granted: 1991-01-30
Abstract: The shelf has side walls made of multi-layer folding material (1, 2, 3), to which support rods (5) are detachably connected, on which support rods trays are placed. In order that the side walls are not interrupted, the innermost layer (3) has passage holes to accommodate the ends (6) of the support rod (5) and insertion spaces (6a) are formed between the layers (1,2,3) for projections (7) at the ends (6) of the support rods (5). <IMAGE>
Patent EP-0300272-B1 (EP)
IPC: C07D413/06
Filed: 1988-07-06
Granted: 1992-09-16
Abstract: Novel oxazolidinones of the formula I   <IMAGE> I  in which R is <IMAGE>  <IMAGE>  <IMAGE>  Z is O or S, R1 and R2 are each phenyl or benzyl radicals which are unsubstituted or mono- or disubstituted by alkyl, alkoxy, alkylthio, alkylsulfinyl and/or alkylsulfonyl having each 1-4 C atoms, alkanoyloxy and/or alkanoylamino having each 1-6 C atoms, F, Cl, Br, OH and/or CF3 or are heteroaryl radicals containing 1-4 heteroatoms and R3 and R4 are each H, alkyl or alkoxy having each 1-4 C atoms or are F, Cl, Br, OH or CF3, and also their salts have effects on the central nervous system, in particular neuroleptic effects.
Patent EP-0308820-B1 (EP)
Title: Zinc, lead, and/or calciumsalts of carboxylic acids and their use as anticorrosive agents
IPC: C07C311/15
Filed: 1988-09-16
Granted: 1991-11-27
Abstract: Zinc salts, lead salts and/or calcium salts of carboxylic acids of the formula 
<IMAGE>
 in which A represents a radical of the formula 
<IMAGE>
 Y represents -CO- or -SO2-,
 X<1> represents C1- to C8-alkyl, C1- to C8-alkoxy or halogen,
 X<2> represents hydrogen, C1- to C8-alkyl or halogen,
 X<3> represents hydrogen, nitro or halogen,
 m represents 1 or 2 and
 n represents 1 or 2, it also being possible for X<1> to be hydrogen if A is a radical of the formula (III) or X<3> is nitro or m is 2,
 in particular the basic salts of (I), are suitable as anticorrosives for coating systems.
Patent EP-0363500-B1 (EP)
Title: Circuit arrangement for the correction of digital signals received in an analogous form
IPC: H04B3/06
Filed: 1988-09-29
Granted: 1993-06-16
Abstract: The circuit arrangement is used in a digital signal receiving device (EE) for correcting digital signals received in analog form via an analog/digital converter (A/D), which signals are distorted by pre- and post-pulse ringing of subsequent or previously transmitted digital signals. The circuit arrangement exhibits a post-pulse ringing equalizer (NEZ) and a pre-pulse ringing equalizer (VEZ) which is connected to the latter and constructed as transversal filter and which multiplies a digital signal supplied at a sampling time n by a main coefficient and a fixed number of digital signals immediately following the relevant digital signal by in each case a fixed secondary coefficient and sums together the resultant product signals with the aid of an adder to form a sum signal. The secondary coefficient immediately preceding the main coefficient is additionally multiplied, weighted with a fixed factor, by a digital signal occurring at sampling time n-1. From the resultant product signal and the first sum signal, a total sum signal is then formed with the aid of the adder. 
<IMAGE>
Patent EP-0365710-B1 (EP)
Title: Foam extrusion apparatus and method
IPC: B29C48/76
Filed: 1988-10-28
Granted: 1993-02-24
Abstract: A foam extrusion system and method employs a horizontal vacuum chamber (10) with a bulkhead (11) and extrusion die (16) at one end of the chamber, the extrusion die being inside the chamber when the bulkhead is closed. A liquid baffle, preferably water, is provided at the opposite end of the chamber through which the extrudate passes from the chamber to atmosphere. The baffle comprises a pond (30) of liquid having a higher level in the chamber and a lower level (31) outside the chamber. The higher level of the pond is formed between a dam plate (20) and a seal plate (12), the latter forming the opposite end of the chamber. The seal plate includes a size adjustable window (34) through which the extrudate passes, the extrudate being guided by a conveyor (43) to extend inclined downwardly into the pond and to exit through the seal plate and pond with a large radius upwardly curved section. The level of liquid in the chamber is controlled by circulating liquid (50, 51) from the higher level of the pond within the chamber to the lower level of the pond outside the chamber with the amount of liquid circulated being inversely proportional to the absolute pressure in the vacuum chamber. Optionally the circulated liquid may pass through a cooler (61) to control the liquid temperature. The size adjustment of the window or exit orifice in the seal plate may be used to control the flow of liquid from the lower level pond portion outside the chamber to the higher level pond portion inside the chamber, particularly during start up.
Patent EP-0278578-B1 (EP)
Inventor: NERI CARLO
IPC: C08K5/52
Filed: 1988-02-09
Granted: 1993-11-10
Abstract: Solid organic phosphites in powder form, used to endow organic polymers with stability characteristics are made resistant to hydrolysis by treating said powder phosphites with a silane containing in its molecule at least two alkoxy groups and causing the silane to hydrolyze, and the formation and deposition of a siliconic polymer on the surface of powder particles to occur.
Patent EP-0319072-B1 (EP)
Title: Sampler
IPC: G01N1/20
Filed: 1988-11-22
Granted: 1992-07-22
Abstract: By mounting in the hood (2) of a sampler a sleeve (3) reciprocable by means of a bottle (27) or bottle retainer that can be sealed by means of a septum (14), the option is created to sterilize, in a simple manner, the needle(s) (6,8) prior to and/or after sampling. In a special embodiment of the sampler it is possible to sterilize the needle(s) after sampling and before the needle(s) contact(s) the ambient air.
Patent EP-0325003-B1 (EP)
IPC: F21V17/02
Filed: 1988-12-27
Granted: 1993-04-21
Abstract: A fitting for horticultural illumination is shown, comprising a reflector (3) and housing for auxilliary equipment. By providing an universal coupling between those elements, the reflector (3) can be exchanged for a reflector (3) with other properties, reducing investments when crops are changed. According to preferred embodiment the reflector (3) comprises a collar making it fit for coupling with the housing (1). Both the collar including the reflector (3) and the housing (1) are suspended by a profile (2), thus forming a pre-assembled unit. Said unit is suspended by hooks (6) from a rail (5) provided in the greenhouse to be illuminated.
Patent EP-0289156-B1 (EP)
Title: Moulded hinge assembly
IPC: B60J1/14
Filed: 1988-04-11
Granted: 1991-10-09
Abstract: An improved molded hinge assembly is disclosed and is particularly adapted for pivoted vehicle window applications. The assembly allows for the pivotal mounting of a vehicle window in a window opening in a vehicle body panel while requiring little or no bonding or other affixation of the window gasket or hinge assembly to the outer surface of the window panel. Furthermore, the present invention provides a molded hinge assembly that is relatively simple and inexpensive to manufacture and to install in a vehicle window application. Such a hinge assembly can also be manufactured by reaction injection molding techniques from multi-constituent materials, such as urethane, for example, which allows molding at relatively low pressures to prevent or minimize glass breakage and provides for secure bonding and sealing between the window gasket and the window panel.
Patent EP-0300784-B1 (EP)
Title: Peptides
IPC: C07K7/06
Filed: 1988-07-21
Granted: 1993-09-01
Abstract: Acyclic undecapeptides which correspond to a cyclosporin cleaved between positions 1 and 11, or such undecapeptides in which one or more of the terminal amino or methylamino and carboxy groups is in derivative form are of therapeutic value in various contexts in which the cyclosporins are used, for example as anti-bacterial agents and particularly as immunosuppressive and anti-inflammatory agents. A particular group of such undecapeptides has the formula (I)      H-A1-A2-A3-A4-A5-A6-A7-A8-A9-A10-A11-OH      (I) in which A1 is either derived from 2-carboxyazetidine, 2-carboxypyrrolidine or 2-carboxypiperidine, which may optionally be substituted on a ring carbon atom other than that at position 2 by an amino, methylamino, mercapto or hydroxy group and/or by an acyclic aliphatic hydrocarbon group, or is an amino acid residue <CHEM> wherein n is 0, 1 or 2, X represents an amino, methylamino, mercapto or hydroxy group, R represents hydrogen or an acyclic aliphatic hydrocarbon group and R min  represents hydrogen or a methyl group; A2 is an amino acid residue   -NH- @@-CO- wherein R1 is an acyclic aliphatic hydrocarbon group, for example of 1 to 6 carbon atoms, optionally substituted at the C1 position of the group R1 by an amino, methylamino, mercapto or hydroxy group; A3 is a sarcosine residue; A4 is an N-methyl-leucine residue; A5 is a valine residue; A6 is an N-methyl-leucine residue; A7 is a alanine residue; A8 is an alanine residue; A9 is an N-methyl-leucine residue; A10 is an N-methyl-leucine or sarcosine residue; and A11 is an N-methylvaline residue; or such an acyclic undecapeptide in which one or more of the terminal amino or methylamino and carboxy groups and any amino, methylamino, mercapto or hydroxy group present in A1 or A2 is in derivative form.
Patent EP-0304252-B1 (EP)
IPC: C10G73/38
Filed: 1988-08-12
Granted: 1992-02-19
Abstract: A catalytic dewaxing process in which a waxy hydrocarbon feed is dewaxed over binder-free zeolite dewaxing catalyst. The absence of binder reduces catalyst aging especially when operating at controlled space velocities in the range of 0.25 to 1.5 LHSV. The process is especially useful with lube oil stocks where aging problems are particularly severe, typically highly waxy stocks or stocks containing high levels of nitrogen. Preferred catalysts are the intermediate pore size zeolites such as ZSM-5, ZSM-11 and ZSM-23.
Patent EP-0286531-B1 (EP)
Title: Process for regenerating worn pavings
IPC: E01C23/06
Filed: 1988-04-05
Granted: 1991-06-26
Abstract: Method of regenerating a worn road surface when using a road surface reconditioning machine. A method characterized in that in a first phase the characteristic features and content of regenerating binder which must be added to obtain a regenerated coating of which the characteristic features correspond to those of the initial surfacing material are determined and then, in a second phase, the worn surfacing material is cut away by means of particular cutting/milling apparatus in order to break up the cut material which is conveyed to the level of the mixing apparatus where regenerating binder is added, the characteristic features of which have been determined during the course of the first phase.
Patent EP-0296042-B1 (EP)
Inventor: ARRIBART HERVE
IPC: B32B17/10
Filed: 1988-06-13
Granted: 1994-03-23
Abstract: The invention relates to an adhesive coating made of plastic employed in laminated glazing, especially as interlayer. The plastic coating comprises, grafted radiochemically on at least one of its faces, monomers and/or oligomers of an unsaturated monomer such as acrylic acid or of salts of this monomer.
Patent EP-0322334-B1 (EP)
Title: Prosthesis implanted between vertebral spinous processes
IPC: A61F5/02
Filed: 1988-12-08
Granted: 1992-02-26
Abstract: The invention relates to a prosthesis implanted between the vertebral spinous processes with locking suspension. It consists of a flat, semi-elastic braid (1) and one or more small pads (3, 4) made of the same material as the braid (1); the braid (1) is provided at one end with a lacing eyelet (2); the small pad (3 or 4) has the shape of a small hollow cylinder. The invention is used in particular for straightening the vertebrae in order to combat lordosis. <IMAGE>
Patent EP-0340372-B1 (EP)
Title: Device for printing endorsements on documents
IPC: B41K3/62
Filed: 1988-12-30
Granted: 1993-09-08
Abstract: The device for printing endorsements on documents is designed for mounting on processing equipment for certain types of documents - for example bank documents - so that once such documents have been printed and/or read by the processing equipment, they can be endorsed. For this purpose the device invented carries a stamp (8) and whatever numbers or characters are required, all mounted upon a revolving cylindrical body (1) which will press against the required documents as it turns; moreover, the same turning movement will serve to ink the stamp (8) and characters as these brush against an ink roller (10) located beside and at a tangent to the cylinder body (1); and finally, the device is normally in a blocked position, held by a flange (17) which can be released by means of an electromagnet (16).
Patent EP-0286609-B1 (EP)
Title: Encoding method in transmission of plurality of oversampled data channels, and apparatus for carrying out the method
IPC: H04J3/00
Filed: 1988-02-23
Granted: 1991-09-11
Abstract: An encoding method in transmitting a plurality of parallel, independent and asynchronous data channels, each of which after encoding into serial from is to be supplied to an optical transmitter before transmission over a fibre-optic cable. The parallel data channels (D1-D4) are over-sampled, i.e. they are sampled several times per time slot and are time multiplexed in a series of frames (R1,R2,R3,...) the channels in one frame (R1) being retained with their true values (D1-D4) and in the successive frame (R2) being given their inverted values (D1-D4). In addition there are inserted fixed synchronizing bits (F1,F2) and a bit (T1) which alternates between a logical 0 and a logical 1, depending on whether the true or inverted values of the data channels occur in the frames. A parallel-series converter for carrying out the encoding method is described.
Patent EP-0299010-B1 (EP)
Title: Chimeric neomorphogenesis of organs by controlled cellular implantation using artificial matrices
Inventor: VACANTI JOSEPH P
IPC: C12N5/071
Filed: 1987-11-20
Granted: 1996-06-19
Abstract: Fibers of a biocompatible, biodegradable or non-biodegradable, synthetic polymer are provided, and are formed into a three-dimensional scaffold. The fibers of the scaffold may have a branched configuration extending outwardly from a central stem. The fibers provide sufficient surface area to permit attachment to the scaffold in vitro of an amount of cells effective to produce functional vascularized organ tissue in vivo. Fibers of the scaffold are spaced apart such that the maximum distance over which diffusion of nutrients and gases must occur through a mass of cells attached to the fibers is between 200 and 300 microns. The diffusion provides free exchange of nutrients, gases and waste to and from cells proliferating throughout the scaffold in an amount effective to maintain cell viability throughout the scaffold in the absence of vascularization. Cells derived from vascularized organ tissue are attached in vitro to the surface of the fibers uniformly throughout the scaffold and the cells are grown on the scaffold in a nutrient solution in vitro to form a cell-scaffold composition. Growth factors, compounds stimulating angiogenesis and immunomodulators may be provided in the cell-scaffold composition and the fibers may have a coating to enhance cell attachment. The cell-scaffold composition is implanted in a host at a location having adequate vascularization to allow growth of blood vessels into the cell-scaffold composition. Combinations of cell-scaffold compositions containing different cell populations may be implanted.
Patent EP-0344190-B1 (EP)
Inventor: KOMARO RAIMO ARMAS
IPC: B21D28/06
Filed: 1988-01-29
Granted: 1994-09-07
Abstract: A method for substantially continuous machining or shaping of sheet pieces from sheet material, wherein only part of the sheet material at a time is under machining. In the method the sheet material is fed in steps longitudinally forwards; on the surface of the sheet, in the direction perpendicular to its travel direction, there have been positioned in parallel typically several workpieces; and the machining is carried out by machining methods appropriate in each particular case and by using corresponding tools. The tool holders designed for the purpose of attaching various machine tools, and situated at least on one side of the sheet, can be moved and guided at least as one entity in a direction perpendicular to the travel direction of the sheet, starting from the first longitudinal edge of the sheet and ending at the other longitudinal edge of the sheet, the machine tools in use carrying out their machining step during this transfer, synchronically in accordance with predetermined sequencing. When the transfer is repeated from the first edge of the sheet to the other edge of the sheet the workpieces have been fitted to adjoin one another without steps in the travel direction of the sheet.
Patent EP-0308450-B1 (EP)
Title: Jitter control in digital communications links
IPC: H04L25/30
Filed: 1988-03-17
Granted: 1993-06-09
Abstract: A method and apparatus for transmitting digital signals (DI) in frames between nodes in a network, each node having a local clock (CLK2) and means for extracting a clock (CLK1) from the incoming signals (DI). Each node also has an elastic buffer (18) into which the signals (DI) are writen at the extracted clock (CLK1) rate and from which the signals are read at the local clock (CLK2) rate. Stuffing bits are added or substracted in a stuffing field in order to ensure that writing of signals of the frame. The frame also includes a stuffing control code (SC) which is used to limit the maximum and minimum values for the stuffing field. A further aspect of the invention provides a digital communications network including a chain of nodes interconnected by links, the network being characterized by the provision of means to establish fixed frames for information to be transmitted, the frames including at least one pointer for indicating the next predictable event in the transmitted data and the nature of the next predictable event.
Patent EP-0359753-B1 (EP)
Title: Joint prosthesis
IPC: A61F2/34
Filed: 1988-04-13
Granted: 1992-12-16
Abstract: PCT No. PCT/NL88/00016 Sec. 371 Date Dec. 27, 1989 Sec. 102(e) Date Dec. 27, 1989 PCT Filed Apr. 13, 1988 PCT Pub. No. WO88/07845 PCT Pub. Date Oct. 20, 1988.A joint prosthesis and a joint prosthesis organ comprising a cup-shaped element having two parts. One part (1) is a ring which may be connected to the cup-shaped second part (2) with use of click-joint elements (2',2'') which are such that ring and cup-shaped part are allowed to rotate freely relative to each other. Described is that said ring may be formed such as to hamper luxation; the ring therefore may partially have an enlarged height. The surgeon using a joint prosthesis according to the invention on a patient has the possibility to rotate the ring with respect to the cup-shaped part until an optimal position is reached. If necessary the two parts may then be fixed to each other using separate means for fixation.
Patent EP-0327609-B1 (EP)
Inventor: DOURDEVILLE THEODORE A
IPC: F04B49/06
Filed: 1988-05-31
Granted: 1996-09-25
Abstract: An inner short-term pressure sensitive feedback loop is combined with an outer long-term volumetric delivery feedback loop to supply a substantially constant volumetric flow of mixed fluids to a load. The invention has particular utility in the controlled delivery of solvents for liquid chromatography.
Patent EP-0329791-B1 (EP)
Inventor: HASHIMOTO MATSUO - SHIMMACHI
IPC: G03F7/012
Filed: 1988-07-14
Granted: 1995-01-11
Abstract: A photosensitive resin composition comprising (a) a polymer capable of being dyed with an ionic dye, (b) a photosensitive azide compound, and (c) a compound having two or more acryloyl and/or methacryloyl groups the same molecule, and a color filter prepared from this resin composition are disclosed.
Patent EP-0328690-B1 (EP)
Inventor: HAYAKAWA TARO
IPC: C07K16/38
Filed: 1988-08-25
Granted: 1994-08-10
Abstract: Le procédé décrit, qui sert à diagnostiquer des rhumatismes articulaires chroniques, consiste à déterminer immunologiquement par enzymes un inhibiteur de collagénase présent dans du sérum, du plasma ou de la synovie selon le procédé de la prise en sandwich, qui utilise une combinaison de deux anticorps monoclonaux se liant spécifiquement à différents déterminants antigéniques de l'inhibiteur de collagénase, et à comparer cette valeur avec celle d'adultes normaux.
Patent EP-0333795-B1 (EP)
Title: Massage appliance and process for hydraulically and/or pneumatically massaging the human body
IPC: A61H33/14
Filed: 1988-09-12
Granted: 1991-02-20
Abstract: A closed, booth-like modular massage appliance (1) for hydraulically and/or hydraulically and pneumatically massaging the human body has a treatment space (2) located above a reclining surface (10) and provided with several showers. The treatment space (2) can be essentially closed on all sides in a spray-proof manner by a hood (14) hinged on an axis of rotation (26) that extends parallel to the lower end (11) of the reclining surface (10). A rubber skirt (16) that forms the lower part of the hood (14) acts as an elastic seal between the hood (14) and the base of the massage appliance (1).