baber/WOPTO huggingface dataset:
Patent EP-0294941-B1 (EP)
IPC: A23K1/00
Filed: 1988-05-11
Granted: 1993-08-04
Abstract: A composition useful in oral immunisation of animals such as poultry comprises dry free-flowing particles each consisting of a solid beadlet of lipid-continuous emulsion containing from about 25% to about 50% by weight water in a lipid, such as hardened palm kernel oil, having a slip point in the range 35 to 45 DEG C, each beadlet having an average diameter of about 2 to 3 millimetres and containing at least 1 viable encysted protozoan, such as a sporulated oocyst of a species of coccidium infective to poultry, each beadlet having a protective coating of animal feed, cement and/or gypsum, the protective coating having an average thickness of about 0.2 to 2mm.
Patent EP-0304145-B1 (EP)
Inventor: GUHA SUBHENDU
IPC: B22F9/02
Filed: 1988-05-12
Granted: 1995-12-13
Abstract: One or more thin film solar cells (10) in which the intrinsic layer (18) of substantially amorphous semiconductor alloy material thereof includes at least a first bandgap portion and a narrower bandgap portion. The bandgap of the intrinsic layer is spatially graded through a portion of the bulk thickness, said graded portion including a region removed from the intrinsic layer-dopant layer (16, 20) interfaces. The bandgap of the intrinsic layer is always less than the bandgap of the doped layers. The gradation of the intrinsic layer is effected such that the open circuit voltage and/or the fill factor of the one or plural solar cell structure is enhanced.
Patent EP-0296931-B1 (EP)
IPC: A01D17/10
Filed: 1988-06-10
Granted: 1991-07-17
Abstract: The cleaner consists, between the intake station (2) for the products to be cleaned (3) and the discharge station (4), of an isolated belt portion (5) subjected to a screening movement in a direction parallel to the direction of travel of the products by means of a connecting-rod/crank system (14, 15). The isolated portion (5) is located between two oscillating portions (6 and 7) delimited at one of their ends by stationary guides (10, 11) and at the other end by the movable guides (8 and 9) of said isolated portion (5), these guides (8 and 9) being fixed to a frame (13) guided in translational movement. The cleaner is used for any equipment for pulling out tubers, roots and/or bulbs and for sorting equipment. <IMAGE>
Patent EP-0305525-B1 (EP)
Inventor: HASHIKAWA TAKAAKI
IPC: G09F13/28
Filed: 1988-01-12
Granted: 1994-11-30
Abstract: Matériau transparent électriquement conducteur utilisé de préférence comme organe d'alimentation, et dispositif d'affichage utilisant ce matériau. Ce dernier comprend un substrat composé d'un matériau transparent électriquement isolant et d'une unité transparente électriquement conductrice noyée dans le substrat. L'unité transparente électriquement conductrice consiste en une pluralité de couches maintenant une distance prédéterminée dans le substrat. Un autre matériau transparent électriquement conducteur comprend un substrat composé d'un matériau transparent électriquement isolant et d'une unité transparente électriquement conductrice noyée dans le substrat. L'unité transparente électriquement conductrice consiste en une pluralité de fils conducteurs qui ne se croisent pas. Le dispositif d'affichage comprend le matériau transparent électriquement conducteur et des élements d'affichage dont les bornes d'alimentation sont reliées à une pluralité de parties transparentes conductrices ménagées dans le matériau transparent electriquement conducteur.
Patent EP-0383781-B1 (EP)
Title: Antiblocking and/or wheel slip regulating system
IPC: B60T8/32
Filed: 1988-10-05
Granted: 1992-05-13
Abstract: PCT No. PCT/EP88/00883 Sec. 371 Date Apr. 16, 1990 Sec. 102(e) Date Apr. 16, 1990 PCT Filed Oct. 5, 1988 PCT Pub. No. WO89/03331 PCT Pub. Date Apr. 20, 1989.A anti-lock brake control system and/or a drive slip control system is described the slippage value of which for the brake pressure control is to be set close to the maximum of the  mu -slippage curve, on the stable branch, that is, during the control. For this purpose, a short pressure pulse is generated in a phase where the pressure is maintained constant and the difference of the reference speed and the wheel speed is integrated (J) over a time TI and the maximum of the difference (Dmax) is determined in this time. The two values are divided  <IMAGE>  and the resulting values is used for determining the slippage.
Patent EP-0335084-B1 (EP)
IPC: B23G5/20
Filed: 1989-02-09
Granted: 1990-11-28
Abstract: A description is given of equipment for the production of screw-threaded drilled holes (tapped holes) of variable diameters in solid materials in a single-pass operation with the use of an integrated cutting tool and with the use of a commercially-available hand-drilling machine having an electronically-controlled motor drive, or any other type of drive, where the equipment includes a tool spindle which may be attached to the drive shaft of a hand-drilling machine or the like, and which is radially displaceable in relation to its axis and accommodated in a cylindrical housing for the spindle, where the position of said spindle housing may be adjusted axially in a specified manner by means of a screw device in a holder which may be mounted on the tool and has arrangements, on the one hand, for limitation of the axial travel of the tool and, on the other hand, for adjustment of the desire diameter of the tapped hole which is to be produced.
Patent EP-0366992-B1 (EP)
Title: A method and an arrangement for the continuous diluting of a concentrated solution
IPC: B01F3/08
Filed: 1989-10-12
Granted: 1992-12-30
Abstract: The invention relates to a method and an arrangement for the continuous diluting of a concentrated solution. A main tank (1) for the concentrated solution and a partial tank (2) for diluting liquid are connected to one another by means of an overflow pipe (4), whose open end is on a level with the level of the concentrated solution in the main tank (1). Diluting liquid is fed continuously by the feed line (5) to the partial tank (2), a small quantity of diluting liquid at the same time being diverted and fed to the main tank (1). The quantity of diluting liquid which is fed to the concentrated solution is of the same magnitude as the quantity of concentrated solution which is fed at the same time to the diluting liquid via the overflow pipe (4).
Patent EP-0363992-B1 (EP)
Inventor: SUGINO KIYOTAKA
IPC: G06K7/00
Filed: 1989-10-14
Granted: 1996-04-03
Abstract: A composite card reader (11) used for IC cards, magnetic cards and the like to which the card is manually inserted and extracted is disclosed. The composite type card reader (11) has a shutter lever (28) for opening and closing a card inlet (13), a locking mechanism for locking the card by closing the shutter lever (28), and a lock releasing mechanism for releasing the lock by opening the shutter lever (28). The composite card reader is characterized by means (31, 42, 79, 80) for releasing the lock to permit extraction of the card (12) with the data processed from the housing (14, 15, 16, 17) and by means (19a, 80a, 80b, 91) for maintaining lock released state until the card is again accepted by the housing (14, 15, 16, 17).
Patent EP-0331414-B1 (EP)
Inventor: PARTON RICHARD LEE EASTMAN KOD
IPC: G03C1/12
Filed: 1989-02-28
Granted: 1994-12-07
Abstract: Dyes of the formula: <CHEM> where R1 is halogen, substituted or unsubstituted phenyl, or substituted or unsubstituted styryl, R2 and R3 are each independently substituted alkyl, substituted alkenyl, or substituted aryl that are substituted with an anionic solubilising group, Z represents the atoms necessary to complete a substituted or unsubstituted naphthyl ring, and X<+> is a cation, are disclosed as sensitizing dyes for photographic compositions containing silver halide that is high in silver chloride content, low in silver iodide content, or both.
Patent EP-0358306-B1 (EP)
Title: Multi-component coating composition comprising an anhydride containing polymer, a glycidyl component and a polymer with multiple hydroxyl groups
IPC: C09D133/06
Filed: 1989-06-26
Granted: 1992-09-02
Abstract: A coating composition useful for a finish for automobiles and trucks in which the film forming binder contains reactive binder components of about   (a) 25-90% by weight, based on the weight of the binder, of an acrylic polymer having at least two reactive anhydride groups composed of polymerized monomers of an ethylenically unsaturated anhydride and polymerized monomers from the group consisting of alkyl methacrylate, alkyl acrylate and any mixtures thereof, wherein the alkyl groups have 1-8 carbon atoms and the polymer has a weight average molecular weight of about 2,000-50,000; (b) 5-50% by weight, based on the weight of the binder, of a glycidyl component having at least two reactive glycidyl groups; (c) 5-50% by weight, based on the weight of the binder, of a polymeric component containing multiple hydroxy groups; and the composition contains about 0.1-5% by weight; based on the weight of the binder, of a catalyst.
Patent EP-0351982-B1 (EP)
IPC: H01R4/72
Filed: 1989-07-05
Granted: 1993-10-06
Abstract: A terminal for an electrical wire comprises a terminal portion (1) for forming a disconnectable electrical connection to a corresponding terminal, a crimp portion (3) for forming a crimp to the conductor of the electrical wire, a neck (4) that connects the terminal to the crimp portion, and a plastics sleeve (7) located over the neck and crimp portion and extending beyond the end of the crimp portion. The neck (4) and the part of the sleeve (7) located over the neck together retain a quantity of sealant e.g. hot-melt adhesive 6 for preventing or reducing passage of moisture from the terminal portion to the crimp portion.
Patent EP-0365323-B1 (EP)
Title: Device
Inventor: RUMBOL EDWIN VINCENT
IPC: B01F15/00
Filed: 1989-10-19
Granted: 1994-02-16
Abstract: The application describes a valve device which can be used to open and shut a laterally arranged inlet in an inclined wall of a mixer granulator and which can be used in an automatic operation. The valve device comprises a main body (1) and a piston (2), the piston being movable between a retracted position and an advanced position. The piston (2) comprises a face (3) at its forward end which is inclined to the direction of movement and the device comprises means (24,19) to rotate the piston as it advances and retracts. Thus, the face of the piston can open and close an opening in a wall which extends in a direction at an angle to the said direction of movement of the piston.
Patent EP-0375326-B1 (EP)
Inventor: PIERCE CLAUDIA C
IPC: F22B37/38
Filed: 1989-12-18
Granted: 1994-07-13
Abstract: Concentration cycles, percent life holding time for a component in the boiler and continuous treatment concentrations are monitored or determined in a boiler system by adding to the feedwater an inert tracer in a predetermined concentration CI, which reaches a final concentration CF at steady state in the boiler and which exhibits a blowdown concentration Ct at different points in time. The component is an inert tracer having no significant carryover in the steam, nor significant degradation during boiler cycles. The tracer is monitored by continuously converting a characteristic of its concentration to an analog which may be recorded as a function of time.
Patent EP-0373993-B1 (EP)
IPC: C07C29/68
Filed: 1989-11-28
Granted: 1993-04-07
Abstract: Enolic derivatives of a ketone are prepared by contacting the ketone with a mixed organo-manganous compound.
Patent EP-0373119-B1 (EP)
Inventor: MARTE WALTER
IPC: C09B67/26
Filed: 1989-12-05
Granted: 1994-02-02
Abstract: For dyeing textiles, dyes, in particular reactive or vat dyes, of varying solubility are used. A process is now presented in which, in a first process step, the suspension comprising coloured pigments, dispersion aids, reducing agents, polar solvents, such as water, alcohols, surfactants, alkalis and/or acids is stirred and, in a second process step, the agglomerates of the coloured pigments are comminuted by means of ultrasound and the dye solution is subsequently or simultaneously drawn off. An apparatus for carrying out this process comprises a mixing vessel (16) and at least one reactor (1) with ultrasonic generators (6), a return line (30) to the mixing vessel (16) being provided. The process and the apparatus have the great advantage that a high colour yield is achieved and less environmental pollution is produced. <IMAGE>
Patent EP-0349655-B1 (EP)
Inventor: UNO MASARU BEFU WORKS OF SEITE
IPC: C01B32/50
Filed: 1988-12-23
Granted: 1995-03-15
Abstract: Procédé de séparation et d'extraction d'acide carbonique très pur à l'état gazeux à partir d'un mélange de gaz par adsorption, consistant à soumettre un mélange de gaz humide contenant de l'acide carbonique à l'état gazeux à une étape d'adsorption, à une étape de lavage, à une étape de désorption et à une étape de mise sous pression, en utilisant une installation d'adsorption et séparation du type à pression-vibration, constituée par une chambre d'adsorption remplie d'un gel d'alumine et d'une zéolite.
Patent EP-0374235-B1 (EP)
Inventor: STORZ DIETER
IPC: G11B19/28
Filed: 1989-05-26
Granted: 1994-10-19
Abstract: PCT No. PCT/EP89/00590 Sec. 371 Date Feb. 12, 1990 Sec. 102(e) Date Feb. 12, 1990 PCT Filed May 26, 1989 PCT Pub. No. WO89/12932 PCT Pub. Date Dec. 18, 1989.A phase control circuit in which a first phase comparator compares an input frequency with a reference frequency. The output of the first phase comparator is connected to a controlled oscillator through a control stage. A second control stage is also connected to the input of the controlled oscillator which has an output connected to a second phase comparator which receives also the reference frequency at an input. The output of the second phase comparator is connected to an input of the second control stage. The first control stage is separated from the controlled oscillator to compensate the circuit automatically. The second control stage varies its output until the frequency at the controlled oscillator output equals the reference frequency. The second control stage maintains this level subsequent to compensation independent of the output from the second phase comparator, and the first control stage is reconnected to the input terminal of the controlled oscillator.
Patent EP-0382070-B1 (EP)
Inventor: MUELLER HEINZ
IPC: C09K8/36
Filed: 1990-01-31
Granted: 1993-10-20
Abstract: A first embodiment of the invention concerns the use of basic amine compounds capable of forming salts with carboxylic acids and having a pronounced oleophilic character and minimal solubility in water, as additives in water-oil invert mineral oil muds. These compounds contain, in the closed oil phase, ester oils and, together with the disperse aqueous phase, emulsifiers, inert fillers, fluid-loss additives and, if desired, other additives to protect them from undesirable thickening in use and/or to improve their pourability. Another embodiment concerns water-oil invert mineral oil muds which are suitable for improved off-shore development of crude oil and natural gas deposits and the concomitant use of basic amine compounds which are capable of forming salts with carboxylic acids and are characterized by a pronounced oleophilic character.
Patent EP-0387540-B1 (EP)
Inventor: POOCH HANS-DIETER
IPC: E04F15/22
Filed: 1990-02-15
Granted: 1996-04-24
Abstract: The invention relates to a sprung floor which consists of a floor surface composed of tiles and of springs arranged underneath the tiles. The object of the present invention is to provide a sprung floor which is of simple structure, can be inexpensively produced and is characterised by its durability and high effectiveness. The invention consists in that the springs consist of polyurethane foam mats, in that the tiles are laid on these foam mats but are not joined thereto, and in that the tiles are joined together by a tongue-and- groove joint or metal clamps or by an applied covering. <IMAGE>
Patent EP-0405203-B1 (EP)
Inventor: REBHAN DIETER DIPL-ING-GRAD
IPC: C01B32/55
Filed: 1990-06-08
Granted: 1994-10-05
Abstract: This is a method for the production of solid CO2 granules by compressing CO2 snow, in which, before compressing, the CO2 snow is supercooled with the aid of a cryogenic medium in order to reduce the sublimation of CO2 snow during the compressing operation.
Patent EP-0407924-B1 (EP)
IPC: B41F7/26
Filed: 1990-07-07
Granted: 1993-07-28
Abstract: In order to drive the dosing roller (4) from the water ductor roller (3) without circumferential slippage in the joint washing of the damping unit and the inking unit, the gearwheel drive (9-12), causing the circumferential slippage, can be uncoupled and coupled by means of separating and reproducing the engagement of two intermediate gearwheels (9, 11) by swivelling a lever (17), bearing the dosing roller (4) and the one intermediate gearwheel (11), about the axis of the water ductor roller (3) by means of an operating cylinder (24). 
<IMAGE>
Patent EP-0431414-B1 (EP)
Inventor: GROEGLER GERHARD DR
IPC: C08G18/40
Filed: 1990-11-23
Granted: 1994-04-06
Abstract: Heat-curable reactive systems comprising mutually homogeneously immiscible polyethers and polyesters, optionally OH- and/or NH2-terminated, low-molecular-weight chain extenders, optionally conventional assistants and a solid polyisocyanate having a melting point above 80 DEG C, in which the polyester component is in the form of a mixture of solids (powder or granules).
Patent EP-0434124-B1 (EP)
Title: Multistage reactor
IPC: B01J19/18
Filed: 1990-12-11
Granted: 1993-08-04
Abstract: A multistage reactor comprising a cylindrical housing provided with inlet and outlet openings for cocurrent flow of liquid reactants and product, a series of stator rings mounted on the internal wall of the housing, a series of rotor rings mounted on a central rotatable shaft, each internal volume between successive rings defining one stage, the stator rings radially overlapping the rotor rings such that relatively narrow slits remain between the rotor rings and the inner wall of the housing and between the stator rings and the outer wall of the central shaft, said slits having a length (L) to width (W) ratio of from 3 to 12, the distance in axial direction between the stator and the rotor rings being larger than W. <IMAGE>
Patent EP-0376936-B1 (EP)
Inventor: KORVENOJA TARJA
IPC: C08F4/60
Filed: 1990-01-02
Granted: 1996-04-03
Abstract: In the preparation of a supported procatalyst intended for the polymerization of olefins, particles are formed of magnesium dihalide and alcohol. The particles are reacted with an organic compound of a metal from the groups I-III, and the resulting particulate product is activated by means of a titanium and/or vanadium compound and optionally a donor, and optionally a prepolymerization is carried out for the activated particles. A problem of such a method is how to form particles of magnesium dihalogenide and alcohol having a structure advantageous for the polymerization of olefins. The problem has in the present invention been solved so that the particles are formed by spray crystallizing (spray freezing) a mixture of magnesium dihalide and alcohol to complex particles of magnesium dihalide and alcohol. The hydroxyl content of the particles so obtained is much greater than earlier, which results in a much more active procatalyst than the preceding ones.
Patent EP-0392851-B1 (EP)
Inventor: BESEMER DON
IPC: G01F13/00
Filed: 1990-04-12
Granted: 1994-11-02
Abstract: A dilution and mixing cartridge is provided that allows single (or multiple) dilutions of a sample with a diluent in a disposable cartridge in which a measurement, such as optical density, is made. Addition of sample to the device automatically measures the sample, and addition of diluent automatically causes a fixed ratio of sample and diluent to enter a receiving chamber, in which mixing and measurement can take place. A number of preferred embodiments are provided in which the diluent application site is located at a vertical height below the sample application site, flow directing chambers are provided to control flow of desired volumes of sample or diluted sample at the appropriate locations in the device and to direct excess sample and diluent to waste locations, or control means are provided at flow directing chambers and other internal locations to verify correct operation of the device.
Patent EP-0413414-B1 (EP)
Inventor: TSAO CHIEN-HUA
IPC: A61M5/32
Filed: 1990-06-07
Granted: 1994-04-20
Abstract: A safety hypodermic syringe includes a hypodermic needle (30) fixedly connected to a holder (34) and constantly supported by a spring (38) for giving an axial bias. The holder (34) is normally retained by a clamping means (20) in a ready position for injection. When a hollow plunger (50) is pushed to its forward limit, the hypodermic needle (30) is released from the constraint of the clamping means (20) and is pushed rearwards by the spring (38). A cover (56) at the front end of the plunger is simultaneously removed by contact with the holder, and the needle (30) is pushed into the inner chamber (52) of the plunger (50) so as to isolate it from the outside and prevent accidents or possible body fluid contact.
Patent EP-0406112-B1 (EP)
Inventor: FRIGOLA-CONSTANSA JORDI
IPC: C07D205/04
Filed: 1990-06-28
Granted: 1994-12-28
Abstract: New azetidines, characterized in that they correspond to the general formula (I)   <IMAGE> (I)  in which R3 represents an amino radical, an alkylamino radical, a dialkylamino radical, a cycloalkylamino radical, an acylamino radical, an alkylacylamino radical, an aminomethyl radical, an alkylaminomethyl radical, an acylaminomethyl radical or an alkylacylaminomethyl radical, in which radicals each acyl fragment may be substituted with one or more halogen, especially fluorine, atoms; and R1, R2, R4, R5 and R6 represent a hydrogen atom or a lower alkyl radical, with the proviso that at least one of them represents a lower alkyl radical, and also their salts.
Patent EP-0451195-B1 (EP)
Inventor: MCMOORE CLARENCE J JR
IPC: B65H54/00
Filed: 1990-07-04
Granted: 1994-01-05
Abstract: L'invention concerne une gaine améliorée (2) qui comprend un fil métallique (4) inséré sur la longueur de la gaine isolante (2) avant de monter cette dernière sur une bobine (8). Le fil métallique (4) maintient la gaine isolante (2) sans n÷ud et enlève tout débris pouvant se trouver dans la gaine isolante (2). Le fil métallique est extrait de la gaine isolante (2) et permet l'introduction aisée d'une fibre optique dans la gaine isolante (2) pour enrouler la fibre optique sur la bobine (8).
Patent EP-0480928-B1 (EP)
Inventor: GIULIANO MARIO
IPC: A47J31/40
Filed: 1990-01-22
Granted: 1994-06-01
Abstract: PCT No. PCT/EP90/00122 Sec. 371 Date Aug. 23, 1991 Sec. 102(e) Date Aug. 23, 1991 PCT Filed Jan. 22, 1990 PCT Pub. No. WO91/00041 PCT Pub. Date Jan. 10, 1991.A machine for dispensing black coffee and white coffee of the cappuccino type, comprises a single housing containing both a coffee dispenser and a steam generator. A milk dispensing device having an emulsifier is connected in cantilever fashion to the housing. The milk dispensing device is connected to the steam generator, to a supply of milk and to an air inlet for producing either emulsified or simply pre-heated milk. A spout for the coffee dispenser is positioned immediately adjacent a spout for the milk dispenser and both are above a deck or platform for supporting a cup which can receive coffee with emulsified milk, coffee with pre-heated milk and coffee alone.