baber/WOPTO huggingface dataset:
Patent EP-0386351-A1 (EP)
Inventor: BLAHA JAMES S
IPC: C09K3/00
Filed: 1989-03-06
Abstract: Concentrated aqueous alkaline solutions containing about 10 weight percent or more of a water soluble alkaline reagent such as sodium hydroxide, potassium hydroxide, etc. are admixed with aqueous granular starch slurries without pasting or swelling the granular starch material to an unacceptable degree by introducing a metered stream of said alkaline solution into a flowing stream of said starch slurry at or near the inlet of an intensive, in-line mixer which completely and homogeneously mixes said streams within a time period of less than 1 second.
Patent EP-0353853-A1 (EP)
Inventor: BOWEN TERRY PATRICK
IPC: H01S5/00
Filed: 1989-06-23
Abstract: A mechanism for coupling radiation from a laser diode (3) into an optical fiber (5) utilizing a spherical mirror (20) is disclosed. To compensate for the disparity in numerical apertures between the laser (3) and fiber (5), the laser emission facet (10) is located closer to the spherical mirror (20) than the one to one imaging plane and the fiber entrance face (6) is located further from the mirror (20) than the one to one imaging plane.
Patent EP-0356018-A1 (EP)
Inventor: HAMPTON KEITH
IPC: F16D3/10
Filed: 1989-07-27
Abstract: A device (10) for varying the angular phase relation between a camshaft (12) and a crankshaft (unshown) in response to axial displacement of an advancing plate (20) drivingly connected to a support (16) via straight splines (16f) and a drive (18) via angled splines (18d). The support (16) is fixed to an end (12a) of the camshaft (12) for rotation therewith. The drive (18) is borne by the support (16) and is Synchronously driven in fixed angulare phase relation with the crankshaft.
Patent EP-0334757-A1 (EP)
Title: Device for on line measurement of gamma radiation from a nuclear reactor water loop, especially a primary cooling loop of a nuclear pressurized water reactor
Inventor: WARLOP RAYMOND
IPC: G21C17/022
Filed: 1989-03-22
Abstract: This device comprises:
 - at least one space for counting the fluid to be analysed,
 - a radiation detector (200) placed opposite this space,
 - collimation means placed between the space and the radiation detector, these means consisting of a plurality of collimators (431, 432, 433) of different sizes mounted on a common member in the shape of a small barrel (400), movable relative to the space/detector assembly. 
<??>Two spaces (101, 102) are preferably provided, one receiving the fluid to be analysed, flowing continuously, so as to permit a real-time measurement of the activity of the fluid, especially of the activity due to the short-lived isotopes, the other operating as a storage space, so as to permit a delayed measurement of the activity of the fluid, especially of the activity due to the long-lived isotopes. 
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Patent EP-0374029-A1 (EP)
Inventor: ACHER JACQUES
IPC: A61K31/425
Filed: 1989-12-12
Abstract: The present invention relates to the use of substituted benzamides of formula (1):  <IMAGE>  in which: A is linear or branched C1-C3 alkyl; allyl or diethylaminoethyl; R1 is hydrogen or methyl, and Z- is -NH-, -O- or -S-, and of their pharmacologically acceptable salts for modifying gastric motility.
Patent EP-0353271-A1 (EP)
Inventor: LARSON LAWRENCE E
IPC: H01L29/78
Filed: 1988-12-23
Abstract: Le convertisseur analogique/numérique décrit (10) utilise une série de comparateurs (12, 14, 16 et 18), dont chacun comporte au moins un onduleur composé d'une paire de transistors de type MOS complémentaire formée par un transistor à canal P (22) et par un transistor à canal N (24). Les niveaux seuil des transistors (22, 24) sont modifiés au moyen de techniques d'implantation par faisceau ionique focalisé, de façon à conférer aux comparateurs des niveaux de transition à accroissement monotonique.
Patent EP-0414767-A1 (EP)
Inventor: SMITH DEREK WILLIAM
IPC: B60T7/04
Filed: 1989-05-04
Abstract: L'actuateur décrit comprend un levier de pédale d'embrayage (12) qui est relié pivotant à un support (17). La pédale est conçue solidaire avec un cylindre (18) contenant un piston (20), lequel est relié à une tige-poussoir creuse (28). La tige-poussoir est également reliée pivotante au support (17). Un mouvement de pivot dela pédale (12) entraîne un déplacement du cylindre (18) par rapport au piston de sorte que le fluide contenu dans le cylindre actionne un cylindre secondaire (44). L'embrayage et la tige-poussoir comportent des axes de pivot espacés (13a, 14a) et la forme du piston (20) est conçue pour permettre un degré d'inclinaison entre le piston et le cylindre. Un tel système comprend également un réservoir pouvant communiquer avec le cylindre lorsque le piston occupe une position particulière dans le cylindre.
Patent EP-0436593-A1 (EP)
Inventor: MAURER GUALTIERO
IPC: F04B1/22
Filed: 1989-09-19
Abstract: Une machine hydrostatique (1) à piston axial, pouvant être une pompe ou un moteur, comprend une paire de cames (7, 8) ayant la forme de disques inclinés en relation opposée axialement, pour commander le mouvement de va-et-vient des disques, une des cames (8) étant rotative par rapport à l'autre (7) sous l'action d'un système élastique s'opposant à un décalage angulaire relatif de celle-ci tendant à modifier le volume de déplacement de la machine (1), de sorte que le déplacement est automatiquement modifié en tant que fonction univoque du couple appliqué à l'arbre.
Patent EP-0438474-A1 (EP)
Title: Production of antibodies from transgenic animals.
Inventor: BRUGGEMANN MARIANNE
IPC: A61K39/395
Filed: 1989-10-12
Abstract: Chimaeric or wholly foreign immunoglobulin is obtained from cells or body fluid of a transgenic animal which has had inserted into its germline genetic material that encodes for at least part of an immunoglobulin, of foreign origin or that can rearrange to encode a repertoire of immunoglobulins, i.e. derived from a different animal source. For example, wholly human immunoglobulins may be produced from a transgenic mouse, possibly in response to an immunogen subsequently introduced to the mouse.
Patent EP-0396707-A1 (EP)
Inventor: FARB JOSEPH E
IPC: H01L27/08
Filed: 1989-10-12
Abstract: Procédé de fabrication de dispositifs MOS comportant des régions de la source et du drain à transition progressive. Les régions de la source et du drain sont légèrement dopées par implantation d'ions, puis soumises à un cyclage thermique ayant pour objet de diffuser les impuretés implantées. Les régions de la source et du drain sont ensuite fortement dopées pour former des régions de la source et du drain comportant une sous-région fortement dopée et une sous-région faiblement dopée. Les dispositifs réalisés au moyen de ce procédé, auxquels il est possible de donner des dimensions inférieures à un demi-micron, ne sont pas sujets à une charge de l'oxyde de grille et se caractérisent par des tensions de "snapback" élevées.
Patent EP-0384206-A1 (EP)
Inventor: DICK HEINRICH
IPC: H01F7/18
Filed: 1990-02-06
Abstract: An electromagnet and plunger assembly including a ring-shaped solenoid coil having a fixed pole component which extends from the one end into the interior of the solenoid coil. Movable in the axial direction, the plunger extends from the other end into the interior of the solenoid coil. A control device serving the adjustment of the armature pull comprises a sensor element measuring the magnetic induction. The pole component is subdivided in two pole parts which are coaxially nested and between which an annular gap is formed. The annular gap is sealed with a magnetically nonconductive material on its end facing toward the plunger. The sensor element is located in the annular gap in the interior of the solenoid coil.
Patent EP-0383278-A1 (EP)
Inventor: LEUTNER SIEGFRIED
IPC: B62D49/00
Filed: 1990-02-13
Abstract: In a tractor with underfloor engine (18) and cab (22) arranged above the underfloor engine, the cab (22) can be tilted about a transverse axis (Q1), specifically by means of an hydraulic power device (24), in order to gain access to the underfloor engine (18). The hydraulic power device (24) can be switched over to suspension operation and damping operation in order to provide suspension for the cabin (22) with respect to the frame (12) whilst the tractor is driving and to damp the suspension movements. <IMAGE>
Patent EP-0387569-A1 (EP)
Inventor: MASTROMATTEO CIRO
IPC: E03C1/02
Filed: 1990-02-24
Abstract: According to the invention an enbloc pipe-fitting for the pipes of waterworks systems consists of a metal body (2), which presents a plurality of ways for the flow, up to seven at most, of which three ways (10, 20, 30) are arranged along the longitudinal axis (3) of the fitting (1), two of which (10, 30) communicate with each other, while the four remaining ways (50, 60, 70, 80) are arranged orthogonally and at the opposite sides in relation to the longitudinal axis (3) of the fitting (1), they are axially opposed to each other two by two, so as to form two pairs (4; 5), wherein the ways (60, 80; 50, 70) of each pair (4; 5) communicate with each other. The ways (50, 70) of one (5) of said pairs communicate with the ways (10, 30) which communicate with each other and are arranged orthogonally and along the longitudinal axis (3) of the fitting, while the ways (60, 80) of the other pair (4) communicate with the remaining way (20) arranged orthogonally and along the longitudinal axis (3) of the fitting. The ways of the fitting are provided with junction ends (62, 64, 65, 67) suited for the connection of the fitting with the pipes.
Patent EP-0388975-A1 (EP)
Inventor: GREIWE HANSDIETER
IPC: A47J31/42
Filed: 1990-03-23
Abstract: A machine for preparing espresso coffee is proposed which has a brewing filter (10) which can be filled with ground coffee and which comprises a sieve (11' 12) with openings (13) of defined cross-sections in order to retain the ground coffee during brewing. Devices for changing the cross-sections of the openings (13) are provided. These devices are preferably constructed as needles (21) which are divided over their length into at least two stages of different cross-sections, such that the openings (13) in the sieve (11' 12) can be more or less closed depending on the insertion depth of the needles (21). 
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Patent EP-0392393-A1 (EP)
Inventor: YOSHIMURA ICHIRO C O YOKOHAMA
IPC: C03B37/025
Filed: 1990-04-06
Abstract: The invention relates to a drawing process for producing an optical fiber (11) which comprises drawing the optical fiber (11) from a preform (1) therefor under tension to form the optical fiber while heating and melting the preform (1), wherein an outer diameter of the optical fiber (11) on which no coating has been provided is measured at a position (3) at which shrinkage of the outer diameter of the optical fiber (11), while stretched, is not larger than 0,5 % and drawing conditions are controlled with a deviation of a measured diameter from a preselected outer diameter.
Patent EP-0394775-A1 (EP)
Inventor: URUSHIBATA HIDEAKI
IPC: D21C5/02
Filed: 1990-04-12
Abstract: A deinking composition comprising a deinking agent which is a reaction product obtained by:
     (a) reacting (i) a natural oil or a fat or a reaction product of a natural oil or a fat with glycerine, with (ii) a hexahydric alcohol, wherein the molar ratio of said hexahydric alcohol and glycerine moiety in said natural oil and fat is in the range of between 0.05/1 -­0.48/1, to obtain an ester mixture having a hydroxyl group value (OHV) of 18-220; and   (b) reacting said ester mixture with ethylene oxide and propylene oxide wherein the molar ratio of ethylene oxide to propylene oxide is in the range of between 1.8 and 2.2, and the average mole number of added ethylene oxide is in the range of between 30 and 300, based on the mole number of glycerides present.
Patent EP-0412378-A1 (EP)
Inventor: MORI TOSHIKI
IPC: C07C69/716
Filed: 1990-07-27
Abstract: The invention provides a novel process for producing α -keto-carboxylic acid esters that are useful as inter­mediates for the preparation of pharmaceutical drugs in high yield by oxidizing α -hydroxycarbocyclic acid esters with hypochlorous acid in the presence of nitroxy radical.
Patent EP-0415356-A1 (EP)
Title: Exhaust gas cleaning device for internal combustion engine
Inventor: ARAI HIDEKI
IPC: F01N3/28
Filed: 1990-08-28
Abstract: An exhaust gas cleaning device is disposed in an exhaust pipe (3) connected to an exhaust port (2) of an internal combustion engine (1) . The exhaust gas cleaning device comprises an inner pipe (5) disposed coaxially in the exhaust pipe (3) with a space (4), the inner pipe (5) being provided with a number of perforations (6), and layer structures disposed on inner and outer surfaces of the inner pipe (5) and including a catalyst (8) for cleaning an unburnt component of the exhaust gas flowing in the exhaust pipe (3), each of the layer structures being formed of a meterial having a property nonpoisonous to the catalyst. The layer structure includes a catalyst carrier layer (8) formed by, in one method, fuse injecting a catalyst including solution (8) on an intermediate layer (7) formed on the inner and outer surfaces of the inner pipe (5) and drying the same to remove the liquid compponent. The layer structure (7,8) may be formed on the inner surface of the exhaust pipe (3) to improve the exhaust gas cleaning effect.
Patent EP-0420059-A1 (EP)
Inventor: ANDREIKO CRAIG
IPC: A61C7/12
Filed: 1990-09-21
Abstract: A plurality of strands are disposed in a braided relationship to form a multi-strand filament. Each of the strands is formed from a material having substantially fifty five percent (55%) titanium and forty five percent (45%) nickel by weight. The strands have the properties of being formed to any desired configuration in an arched relationship at a temperature below a particular temperature such as 10°C - 15°C. and of returning to the desired configuration when bent from the desired configuration at any temperature above the particular temperature. The multi-strand configuration is then bent from the desired configuration at a temperature above the particular temperature to conform to the actual configuration of the teeth in the patient's mouth and is attached to the patient's teeth in this bent configuration. The multi-strand filament returns to the desired configuration while attached to the patient's teeth, thereby causing the position of the teeth in the patient's mouth to become disposed in the desired configuration. In another embodiment, the multi-strand braid (42) envelopes a centrally disposed wire (40). The centrally disposed wire may be made from the same material as, or a different material than, the braids, depending upon the characteristics desired.
Patent EP-0427112-A1 (EP)
Inventor: ABLASS KARL
IPC: F17C9/02
Filed: 1990-10-31
Abstract: In a process for producing the gaseous phase from a gas stock 1 stored in its liquid phase, the cold content thus released is conventionally discharged in a vaporiser 4 to the surrounding air. To utilise the energy involved, the production of the gaseous phase is coupled according to the invention by means of a heat exchanger 9 to a process 12 which generates waste heat, the heat exchange taking place via a buffer medium showing a phase transition and the exchanged quantity of heat being controlled as a function of the transformation temperature of the phase transition. <IMAGE>
Patent EP-0428963-A1 (EP)
Inventor: WIEMEYER BENNO
IPC: A01M7/00
Filed: 1990-11-10
Abstract: Agricultural spreader, such as for example a field sprayer, with a spreader linkage which, via a height adjustment device, can be moved up and down in relation to the frame of the spreader in an upright slide guide. In order, using the most simple means, to relieve the frame, to which the spreader linkage is fastened height-adjustably, of bending forces arising as a result of attempted oscillating movement when the spreader linkage is arranged rigidly or with oscillation compensation locked, it is envisaged that the height adjustment device (42) has two intersecting chains (73, 74) which in each case are fastened with their one end on one side at the upper end (76) of the slide guide and with their other end (77) in each case on the opposite side (78) of the slide guide (3) at the lower end (78) of the slide guide (3), that there are arranged on the central part (4) of the spreader linkage at a horizontal distance from one another chain wheels (79, 80) which are in each case interconnected in a rotationally fixed manner and mounted rotatably, and that the two chains (73, 74) are guided, intersecting, around these chain wheels (79, 80). <IMAGE>
Patent EP-0447690-A1 (EP)
Inventor: BUELENS EDWARD
IPC: B41B21/32
Filed: 1990-03-21
Abstract: A cassette (10) for light-lightly holding and dispensing a roll of web material, which has a peripheral dispenser slot (15) in its shell (11) through which film can be drawn from a roll in the cassette, wherein the dispenser slot is lined with light-sealing strips (50,51) that are free from adhesive on at least their longitudinal margin which is located inside of the cassette.
Patent EP-0391497-A1 (EP)
Inventor: NEIJSSEN JOHAN GERARD
IPC: B30B11/22
Filed: 1990-04-05
Abstract: A method is provided for compressing a flour-like raw material into animal fodder flakes, by guiding it be­tween counterrotating roller bodies (1, 2). The flakes thus obtai­ned may be further compressed in a pelletizer, in order to obtain hard and durable animal fodder pellets. Also an apparatus is provided for executing the method described. The apparatus comprises two counterrotating roller bodies (1, 2), the diameters of which may differ. The roller bodies may comprise a plurality of disks (1a, 1b, 2a, 2b) having different diameters.
Patent EP-0395171-A1 (EP)
Inventor: VAN PUTTEN SIMON CORNELIS
IPC: F21S8/04
Filed: 1990-04-25
Abstract: Lighting fixture having a box-shaped housing, which is provided with a rectangular bottom plate (2) and four side plates (3,3,4,4) which are located in pairs, spaced from each other by some distance and being parallel to each other, said side plates defining a rectangular lighting opening (5) opposite the rectangular bottom plate (2), and with side reflectors (11), as well as with lighting equipment including an elongated light source (9). A part of the bottom plate (2) associated with the location of the elongated light source (9) is formed in the shape of a top reflector. 
     Method of producing a lighting fixture wherein the top reflector shape is formed in the bottom plate (2) by means of a stamp.
Patent EP-0428196-A1 (EP)
Title: Revolving door
Inventor: HUBER JACOB ROBERT ALFRED
IPC: E06B3/90
Filed: 1990-10-10
Abstract: Revolving door comprising a housing provided with passage openings, in which housing wall parts adjoining the passage openings may be moved away with respect to the remainder of the housing to widen the passage openings in panic situations, and in which these movable housing wall parts may be slided back to aside and alongside the remainder of the housing wall.
Patent EP-0485665-A1 (EP)
Inventor: JANSSENS WILHELMUS
IPC: C09B69/00
Filed: 1990-11-14
Abstract: Dye-donor element for use according to thermal dye transfer methods comprising a support having thereon a dye/binder layer comprising a dye carried by a polymeric binder resin, said dye corresponding to the following general formula
       
 wherein 
   R represents a hydrogen atom, a C₁-C₈ alkyl group, a C₁-C₈ alkoxy group, a C₃-C₈ alkoxyalkyl group or a halogen atom; 
   R¹ and R² (same or different) represent a C₁-C₈ alkyl group, a substituted C₁-C₈ alkyl group, a cycloalkyl group, a substituted cycloalkyl group, an aryl group, a substituted aryl group, or R¹ and R² together represent the atoms necessary for completing a heterocyclic nucleus or substituted heterocyclic nucleus, or R¹ and/or R² together with Y represent the atoms necessary for completing a fused-on heterocyclic nucleus or substituted fused-on heterocyclic nucleus; 
   Y represents a hydrogen atom, a methyl group, a halogen atom, a C₁-C₄ alkoxy group, or Y together with R¹ and/or R² represent the atoms necessary for completing a fused-on heterocyclic nucleus or substituted fused-on heterocyclic nucleus; 
   X represents a substituted or unsubstituted arylsulfonylamino group, a substituted or unsubstituted arylcarbonylamino group or a substituted or unsubstituted phosphorylamino group.
Patent EP-0383484-A1 (EP)
Inventor: GLOVER EDWARD CHARLES TIMOTHY
IPC: F26B13/10
Filed: 1990-02-08
Abstract: It is known to dry photographic paper using radiant heat and air streams passing over the surface of the paper. However, it is important that the paper is not over- or under-dried. Described herein is a method and apparatus which dries photographic paper without the risk of over- or under-drying it. This is achieved by sensing the moisture remaining in the paper after it has passed through an initial heating stage, and using the sensed moisture content to control the power supplied to heaters and other devices in subsequent heating stages which assist in the removal of moisture from the paper.
Patent EP-0382542-A1 (EP)
Inventor: ROBERTS DAVID GERAINT
IPC: H01B3/40
Filed: 1990-02-08
Abstract: Performance under fire conditions of an electric cable having armour wires located between an inner polymeric sheath and an outer sheath of halogen-free low-­smoke-and-fume polymer-based composition is enhanced by coating the metal wires with a heat-resistant adhesive, such as an epoxy resin. This promotes bonding of the outer sheath to the wires, and is thought to function by extending the time for which the wires act as an effective heat sink.
Patent EP-0386948-A1 (EP)
Inventor: OGLESBY ALFRED PETER
IPC: B23K1/018
Filed: 1990-03-01
Abstract: A soldering head (3) for a soldering iron comprises a main body member (6) terminating in a solder working tip portion (8). A tubular member (17) extends from the main body member (6) and terminates in a plug member (19) for engaging a handle. A heating element (30) is wound on a ceramic core (33) extending into a cylindrical housing (14) of the main body member (6). A thermocouple joint (26) mounted in a sleeve (27) is mounted in a bore (22) of the main body member (6) for sensing the temperature of the main body member (6) and in turn the soldering tip (8).
Patent EP-0407218-A1 (EP)
Inventor: GOLDBERG JAY R
IPC: A61F5/455
Filed: 1990-07-06
Abstract: A female incontinence control device includes a conduit (12) having inlet and outlet openings (14, 16) for receiving, conducting and discharging urinary fluid. The device also includes structure (28, 36) for holding the conduit (12) in position relative to the urethra such that the inlet opening (14) is adapted to receive substantially all of the urinary fluids which drain from the bladder, and the outlet opening (16) of the conduit is positioned outside the urethra. In one embodiment of the invention, the device can be entirely contained within the labia majora. In other embodiments of the invention the conduit extends through the urethra to the bladder. In all embodiments of the invention a drainage control valve (40) is positioned within the conduit (12) for location intermediate the urethral orifice and the labia majora for manual actuation to selectively control urinary flow through the conduit (12).
Patent EP-0419251-A1 (EP)
Inventor: SHIMAZAKI YUKIO
IPC: A61K47/42
Filed: 1990-09-20
Abstract: Aqueous protein-containing solutions, in which a protein is dissolved at a high concentration at a pH near the isoelectric point of the protein by adding an anionic polymer or a salt thereof to the solution. Pharmaceutical formulations using a physiologically active protein are prepared using this technique.
Patent EP-0421678-A1 (EP)
Inventor: ATKINS MARTIN PHILLIP
IPC: B01J21/16
Filed: 1990-09-27
Abstract: A process for the preparation of a catalytically active material, which comprises calcining an anionic double hydroxide clay; rehydrating the resulting material by treatment with water substantially free from dissolved ions; and calcining the rehydrated material.