baber/WOPTO huggingface dataset:
Patent EP-0206349-B1 (EP)
IPC: A61F13/15
Filed: 1986-06-27
Granted: 1991-03-27
Abstract: An apparatus for heating selected portions of an article (4) includes transport means (2) for moving the article (4) into a heating compartment (6). Shroud means (8), which are disposed within the heating compartment (6) and located adjacent to limited portion of the article (4), direct a stream of heated gas toward a marginal portion of this article (4). Supply means (10, 12) deliver a volume rate flow of heated gas to the shroud means (8), and discharge means (14, 16) remove a volume rate of exhaust gas flow from the heating compartment (6). The discharge means (14, 16) is constructed and arranged to provide a volume rate of exhaust gas flow from the heating compartment (6) which is greater than the volume rate of heated gas flow supplied into the shroud means (8). A corresponding method is disclosed as well.
Patent EP-0231431-B1 (EP)
IPC: G01K1/12
Filed: 1986-08-29
Granted: 1990-01-10
Abstract: 1. Device for recording measured values on a permanent-heating furnace carriage with a temperature protective container in which a battery operated measured value storage circuit is arranged to which a plurality of measurement sensors are connected which are arranged on the permanent-heating furnace carriage outside the temperature protective container, characterised in that arranged in the temperature protective container (2 to 7) there is a starter circuit (16) which, when a voltage is applied to its control input, switches on the measured value storage circuit (13) and that connected to the control input is a control line (19, 22) whose ends (23) are external on the permanent-heating furnace carriage (1).
Patent EP-0226088-B1 (EP)
IPC: F02M35/10
Filed: 1986-11-26
Granted: 1990-03-21
Abstract: 1. Firm connection of a pipe, especially a suction or exhaust pipe (1) of an internal combustion engine with a corrugated flexible conduit part, especially a bellows (2), where a bead is arranged on the pipe end, against which an angled-off collar (2b) arranged on the end of the flexible conduit part is pressed and can be braced together therewith with the inner pipe end by a clip (4) of a strip of V-like profile, which can be tightened in the circumferential direction, characterised in that the bead is formed by a sealing ring (3, 5, 6) which, to guarantee its elasticity, consists at least predominantly of a metal network and in that the sealing ring is fixed in its axial position by the tightening of the strip (4) of V-like profile on the cylindrically terminating pipe end (1).
Patent EP-0202016-B1 (EP)
IPC: H03K17/62
Filed: 1986-04-07
Granted: 1992-11-11
Abstract: A silent audio switch provides switching between multiple audio sources: while eliminating the "pop" caused by switching spikes. Two internal buses (66, 68) are used for each visible external bus, whereby a new audio signal is first switched to an off-air bus opposite an on-air bus, any switching spike is allowed to subside, and then a fast mix is made between the two buses to derive the new audio signal as the switch output signal.
Patent EP-0198713-B1 (EP)
Inventor: OTT RONALD L C O MINNESOTA MIN
IPC: D03D15/00
Filed: 1986-04-15
Granted: 1994-03-23
Abstract: A coated abrasive sheet or disc material having a multiplicity of loops projecting from its side opposite the abrasive, which coated abrasive material is adapted to be held on the support surface of a pad from which project a multiplicity of hooks by releasable engagement between the loops and the hooks while the material is driven by the pad to abrade a workpiece. The backing of the coated abrasive material comprises a carrier web with a multiplicity of multifilament yarns stitched into it with portions of the yarns providing the loops.
Patent EP-0229770-B1 (EP)
IPC: C08J5/24
Filed: 1986-04-30
Granted: 1990-09-12
Abstract: Curable thermosetting resin compositions comprising an epoxy resin having at least two 1,2-epoxy groups per molecule, an aromatic diamine hardener, and as a cure accelerator an aromatic trihydroxy compound. The aromatic trihydroxy compound, such as for example, phloroglucinol, n-propyl gallate, or pyrogallol, improves the cure speed of the epoxy/aromatic diamine resin system, while at the same time producing cured compositions having excellent mechanical and thermal properties. The disclosed compositions find particular application in the preparation of composites by, e.g., filament winding procedures.
Patent EP-0240849-B1 (EP)
Inventor: ALBARELLA JAMES P
IPC: G01N33/52
Filed: 1987-03-25
Granted: 1993-11-24
Abstract: Test compositions and test devices are provided which are capable of generating different hues at different analyte concentrations. Visual results for clinically important analytes, such as glucose and cholesterol, are provided by use of compositions containing two independent catalytic systems which are reactive with a common substrate generated from the analyte of interest, to produce visual endpoints of different hues for different concentrations of analyte. Preferred formulations provide a RAINBOW of hues, the particular final hue produced depending on the concentration of the analyte.
Patent EP-0240911-B1 (EP)
IPC: D06F39/10
Filed: 1987-03-31
Granted: 1991-03-20
Abstract: A filter for domestic laundry washing machines of the recirculation type comprising a collecting receptacle (5) disposed below the tub (3) and connected thereto by a conduit (6) and a housing (15) for a removable filtering element (14). The collecting receptacle (5) is adapted to contain an electric heater element (12) and to communicate with a top portion of the tub through a conduit (7) and a recirculation pump (8), and with a discharge conduit (10) of the machine through a discharge pump (11). According to the invention the removable filer element (14) is of one-oiece construction comprising a fine-mesh filtering surface (17, 21) disposed upstream of the heater element (12) in the washing liquid recirculation direction, and a coarse-mesh filtering surface (18, 22) disposed upstream of the discharge pump (11) in the washign liquid discharge direction. In this manner, any contaminants deposited on the fine-mesh filtering surface (17, 21) during the recirculation phase are carried away by the washing liquid during each discharge phase.
Patent EP-0256354-B1 (EP)
IPC: D06L1/04
Filed: 1987-07-24
Granted: 1991-09-11
Abstract: A cleaning preparation containing from 2 to 40% by weight ethoxylated fatty alcohol and/or oxoalcohol and from 10 to 90% by weight of a fatty acid ester. In addition, the cleaning preparation may contain water, a monohydric alcohol and liquid hydrocarbons. The cleaning preparation is used for the pretreatment of heavily soiled fabrics before washing.
Patent EP-0269848-B1 (EP)
IPC: A61N1/08
Filed: 1987-10-26
Granted: 1992-10-07
Abstract: Connected between an intensity-setting arrangement (3) of the stimulator and an intensity-setting member (4) is an intensity-adapting device (6) for adapting the actual range of the intensity-setting member as a function at least of its maximum value to a predeterminable constant intensity range of the intensity-setting arrangement. <IMAGE>
Patent EP-0270852-B1 (EP)
IPC: B01J21/06
Filed: 1987-11-07
Granted: 1992-01-08
Abstract: Pure dimethyl ether is prepared by catalytic dehydration of methanol over a  gamma -Al2O3 catalyst which preferably contains small amounts of SiO2 and purification of the dehydration product by addition thereof to a distillation column to obtain pure dimethyl ether on certain plates of this column and taking off the pure dimethyl ether and impurities above certain plates of the same column.
Patent EP-0249384-B1 (EP)
Inventor: WARD DEREK
IPC: G05B19/05
Filed: 1987-06-02
Granted: 1996-02-21
Abstract: A programmed controller (10) controls a machine or process by emulating state diagrams and executing an applications program having a number of blocks (50,52) of statements each block corresponding to a step in the operation of the machine or process, each state diagram being represented by a program loop. Each loop has only one state (24,26,28) active at any one time and has variables such as pointers (68) in each of which is stored the address of an active block. When transition conditions of a state in a block are satisfied, a decision point (266) is reached, that state (24,26,28) is deactivated and another state (24,26,28) activated in a desired sequence with consequent required operation of the machine or process. The transitions (30,32,34,36,54,56,58) that occur with regard to which states (24,26,28) are active and the order in which they occur are recorded and later retrieved and presented for example for debugging uses to a user.
Patent EP-0291605-B1 (EP)
IPC: A61K51/00
Filed: 1987-10-30
Granted: 1993-03-31
Abstract: Bone marrow is suppressed by administering at least one bone marrow suppressing radionuclide composition having at least one of Samarium-153, Gadolinium-159, or Holmium-166 and at least one of ethylenediaminetetramethylenephosphonic acid, diethylenetriaminepentamethylenephosphonic acid, hydroxyethylethylenediaminetrimethylenephosphonic acid, nitrilotrimethylenephosphonic acid or tris(2-aminoethyl)aminehexamethylenephosphonic acid, or a physiologically-acceptable salt thereof.
Patent EP-0256087-B1 (EP)
Inventor: MOORE CLIFFORD G
IPC: G01N17/00
Filed: 1987-01-16
Granted: 1995-08-30
Abstract: A high sensitivity electroplating or corrosion sensor and method for sensing employing a relatively strong, self-supporting electrically conductive substrate (32a) of high resistivity and a test coating (31a) that is electroplated directly onto the substrate. For corrosion monitoring, a test element of the sensor is formed of a thick, high resistivity substrate, such as stainless steel, upon which is electroplated a thin test coating of material to be tested in a corrosive environment. For many applications, the ratio of resistivity of the substrate to resistivity of the test coating is substantially equal to the ratio thickness of the substrate to thickness of the test coating, which ratios may be about 40 to 1. The sensor may be employed in the monitoring of electroplating by immersing the stainless steel substrate in the electrolytic bath with the object to be plated and measuring the decreasing parallel resistance of the substrate and coating that is plated upon the substrate during a plating of the object. To decrease resistance measuring noise due to currents generated in the plating or corrosion sensor by external currents, the power supply is connected to the sensor substrate to cause equal and opposite current components to flow in the substrate.
Patent EP-0262193-B1 (EP)
Title: Process for forming a fuse programmable read-only memory device
IPC: H01L21/768
Filed: 1987-03-16
Granted: 1991-07-24
Abstract: In a process for forming an electrically programmable fuse structure and at least one MOSFET in a semiconductor substrate, a diffusion region (17), an oxide layer (26) and a polysilicon layer (22) for the fuse structure are formed simultaneously with source/drain regions (18, 19), a gate oxide layer (24) and a polysilicon gate electrode (23) for the MOSFET. A silicon nitride layer (27) is then deposited and etched away except for sidewall regions (28, 29) adjacent the polysilicon layer (22) and gate electrode (23). The MOSFET structure is then masked, the exposed nitride sidewall region (28) is removed from the fuse structure, and the oxide layer (26) is partially removed to form a thin oxide layer (39). The mask (32) is then removed and tungsten (33, 34) is selectively deposited on the polysilicon gate electrode (23) and on the polysilicon layer (22) of the fuse structure, including the sidewall thereof so as to contact the thin oxide layer (39) over a narrow stripe having a width corresponding to the tungsten thickness.
Patent EP-0281631-B1 (EP)
IPC: F24F1/0059
Filed: 1987-04-21
Granted: 1991-08-07
Abstract: L'appareil comporte un boîtier (1) muni d'un bac (2) et contenant des surfaces d'échange thermique en forme de plaque longitudinale (3) et formant des canaux. Les canaux sont constitués d'une partie sèche et d'une partie humide. Chaque partie sèche (4) et humide (5) de canaux adjacents à l'une des extrémités du boîtier (1) est connectée par une ouverture (12) réalisée dans la plaque longitudinale (3) et située plus près de l'extrémité de la partie sèche (4). Par contre chaque partie mouillée adjacente (5) est munie d'un bouchon (13) à l'endroit de sa jonction avec la partie sèche correspondante (4a). Une tubulure d'entrée (7) des parties sèches (4a) de l'extrémité opposée du boîtier (1) est connectée à l'objet.
Patent EP-0277975-B1 (EP)
IPC: A47G9/02
Filed: 1987-07-22
Granted: 1991-03-06
Abstract: A fitted sheet is formed with material that is tapered in width between the side edges, so that the material is wider between the side edges, at the mid point between the top and bottom edges, and narrower in regions closer to the top and bottom edges.
Patent EP-0300119-B1 (EP)
IPC: A63B102/32
Filed: 1988-02-17
Granted: 1992-02-12
Abstract: This invention relates to a head connecting device in golf clubs, and in particular to a cast iron head on a wooden golf club, such as a driver, a brush, a baff, a creek. The object of this invention is to provide a setting part, i.e. a tube with an eccentric bore which inclines against the axis of the tube and is located between the head and the shaft so that the face angle  alpha  of the hit face 1a of head 1 can be adjusted easily by changing the direction or the angle of the setting part.
Patent EP-0286960-B1 (EP)
IPC: B22D11/12
Filed: 1988-04-06
Granted: 1991-09-18
Abstract: The inductor comprises two portions each having its own casing (3, 4) and capable of pivoting about a hinge (7), thereby enabling the inductor to be opened and removed rear-wardly on a supporting carriage (8), as shown. The carriage is advanced when the inductor is to be closed around metal being cast (A) from a continuous casting mold (1).
Patent EP-0294557-B1 (EP)
IPC: C07C69/24
Filed: 1988-04-09
Granted: 1992-07-08
Abstract: 3-Phenyl-2-methylpropanol and p-substituted alkyl derivatives thereof have previously been prepared by using the phenylpropanols and p-t-alkylbenzaldehydes, which are difficult to obtain industrially. Peroxide-catalysed addition reaction of hydrogen bromide with unsubstituted or p-alkyl-substituted methallylbenzenes, reaction of the bromine compound obtained with an alkali metal salt of a carbonic acid and saponification of the ester obtained or transesterification using a low-boiling alcohol gives the 3-phenyl-2-methylpropanol and p-substituted alkyl derivatives thereof in good yield and high purity. Preparation of 3-phenyl-2-methylpropanol, 3-(p-t-butylphenyl)-2-methylpropanol and 3-(p-i-propylphenyl)-2-methylpropanol.
Patent EP-0307613-B1 (EP)
Title: Profiled plastic strip
IPC: F16L11/00
Filed: 1988-08-06
Granted: 1992-02-26
Abstract: A profiled band that includes two longitudinal edges of which one is provided with a groove and a parallel extending rib is allocated to the other one, which mentioned parts form a locked seam when the band is wound to a pipe, which seam is mechanically held in its operational position. The band is specifically suitable for an in situ production of wound pipes having a helically extending seam.
Patent EP-0305778-B1 (EP)
Title: Dryshaver with a short hair cutting system and a sliding long hair cutting system
IPC: B26B19/10
Filed: 1988-08-10
Granted: 1992-10-21
Abstract: Dryshaver with a short hair cutting system, a manually actuated first switching slide, arranged so as to slide on the housing, for switching the assigned second switching slide on and off, the dryshaver being equipped with a long hair cutting system which can be brought, by means of the second switching slide and also by means of two gear mechanisms which can be brought into engagement, from a rest position into an operating position lying in the region of the short hair cutting system, and is coupled in the operating position to the drive of the dryshaver. 
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Patent EP-0307807-B1 (EP)
Title: Glass liqueur bottle
IPC: B65D23/08
Filed: 1988-09-09
Granted: 1990-07-25
Abstract: 1. Liqueur bottle formed from glass, esp. for yoghurt liqueur which has possibly been prepared with fruit, the bottle being provided with a firmly affixed cover layer (2), which serves to reduce UV radiation of the liquor, is slightly milky, is translucent and has a protective coating, characterised in that the protective coating is a colourless layer of varnish (5), which has light reflectors (3), which are in the form of small plates and are disposed irregularly with spacings therebetween, and small raised portions, which are disposed, irregularly and are formed by the small plates, the spacing between the light reflectors (3) being approximately more than ten times greater than their surface dimension.
Patent EP-0275215-B1 (EP)
IPC: C07F5/00
Filed: 1988-01-15
Granted: 1992-04-08
Abstract: A contrast agent for investigating the gastrointestinal tract by nuclear magnetic resonance (NMR) scanning. The contrast agent comprises a complex formed between a) an amino di- or poly-phosphonate in which the phosphonate groups comprise different carbon atoms, and b) a paramagnetic metal ion, in substantially permanent association with an insoluble particulate carrier. Suitable carriers include, for example, pharmaceutically acceptable, substantially physiologically insoluble, particulate phosphate carriers.
Patent EP-0287219-B1 (EP)
IPC: C07C17/00
Filed: 1988-03-16
Granted: 1992-05-13
Abstract: Production of tetrafluoroethylene and hexafluoropropylene in very high combined selectivity by pyrolysis of chlorodifluoromethane, optionally using gaseous diluent wherein the pyrolysis is effected under substantially isothermal and uniform conditions, the reaction temperature is within the range 750-980 DEG C (preferably 800-980 DEG C), and the gaseous residence time is within the range 1 to 50 milliseconds. A fluid-phase electromagnetic induction reactor suitable for effecting the process is described.
Patent EP-0295964-B1 (EP)
Inventor: PERRY MARGARET MARY
IPC: A01K45/00
Filed: 1988-06-20
Granted: 1993-12-15
Abstract: Avian embryos may be cultured in vitro up to blastoderm formation, during embryonic morphogenesis and/or during embryonic growth to hatch. The invention may have applications not only in the genetic engineering of poultry, but also in the investigation of fundamental mechanisms of avian development and in the study of deleterious traits. Moreover, it may afford a desirable alternative to surgical intervention in the laying hen.
Patent EP-0309390-B1 (EP)
Title: Chair, particularly a working chair, with arm rests
IPC: A47C7/54
Filed: 1988-07-18
Granted: 1991-07-03
Abstract: To improve seating comfort of chair users of different anatomical build, the arm rests are height-adjustable with respect to the seat by coupling the arm rests with length-adjustable support rods (21) located adjacent the seat back. To match the chair to various shoulder configurations, the arm rests can be moved inwardly and outwardly with respect to a center line of the chair as well.
Patent EP-0293457-B1 (EP)
Title: Voile maintenue entre un mat et une grande bome ou bome fourchue
IPC: B63H9/06
Filed: 1987-12-17
Granted: 1991-07-03
Abstract: La voile maintenue entre un mât (9) et une bôme fourchue (10) possède des panneaux de voile (2, 3) séparés qui sont fixés par leur tête sur la chute principale (4) de la voile complète inférieure (1) par l'intermédiaire d'éléments à ressort (7), et qui, chacun avec leur chute (5, 6) propre, subissent une tension d'assiette différente. Lorsque la force du vent augmente, la voile prend un ris automatiquement, tandis que le panneau de voile (3) d'abord et le panneau de voile (2) ensuite ''font le réglage''. Lorsque le vent diminue, la grandeur totale de la voile se reconstitue.
Patent EP-0317603-B1 (EP)
IPC: H04N9/73
Filed: 1988-05-19
Granted: 1992-11-19
Abstract: Une caméra vidéo pour images fixes comprend un circuit d'intégration commun (46) pour mesurer l'intensité lumineuse par rapport à la fois à l'équilibrage des couleurs et à la commande d'exposition. Une photodiode d'exposition (19) produit un signal d'exposition à partir d'un petit échantillon de lumière de l'image déviée de la section optique (10) de la caméra. Des photodiodes rouge, verte et bleue à orientation large (34a, b, c) produisent trois signaux d'équilibrage de couleur correspondant aux caractéristiques de couleur de l'illuminant. Les photodiodes (19; 34a, b, c) sont multiplexées de manière sélective par un multiplexeur (44) dans l'entrée du circuit d'intégration pour effectuer les mesures. Dans un mode de réalisation, la photodiode d'exposition (19) reste connectée au circuit d'intégration (46) pour mesurer l'exposition. La mesure de l'équilibrage des couleurs n'est pas affectée car le petit photocourant provenant de la photodiode d'exposition est inondé par le photocourant couleur beaucoup plus important provenant de la photodiode couleur multiplexée.
Patent EP-0380499-B1 (EP)
Title: A method for controlling some parameters in connection with manufacturing of plastic articles
IPC: B29C48/03
Filed: 1988-08-04
Granted: 1993-07-14
Abstract: PCT No. PCT/SE88/00396 Sec. 371 Date Jan. 29, 1990 Sec. 102(e) Date Jan. 29, 1990 PCT Filed Aug. 4, 1988 PCT Pub. No. WO89/01397 PCT Pub. Date Feb. 23, 1989.A method for a supervising and/or controlling of discharged volume or weight of plastic mass flow for e.g. extrusion, injection moulding or blow moulding in a system including a plastification section, which feeds the plastic melt to a volumetric discharge device. This discharge device discharges in turn the molten material continuously or in portions to a forming tool. The pressure and temperature of the plastic melt is determined in connection with the discharge device and the density of the plastic material is calculated by means of these measured values.
Patent EP-0339058-B1 (EP)
Inventor: HOISINGTON PAUL A
IPC: G01D15/16
Filed: 1988-09-01
Granted: 1994-12-28
Abstract: In the representative embodiments of an ink jet array described in the specification, a linear array of ink jet orifices (31-34) is supplied with ink from pressure chambers (35-38) alternately disposed on opposite sides of the array to permit close spacing of the ink jet orifices. At the end opposite from the ink jet orifice, each pressure chamber (35-38) communicates with a low acoustic impedance chamber (43-46) to reflect negative pressure pulses from the pressure chamber back through the chamber as positive pulses and to prevent pressure pulses from being transmitted to the ink supply. In addition, a high-impedance passage (47-50) between the low acoustic impedance chamber associated with one pressure chamber and the pressure chamber for the adjacent ink jet provides a continuous flow-through passage from the ink supply port for one ink jet to the ink supply port for an adjacent ink jet. This permits continuous circulation by thermal convection of the ink when the ink jets are not in use to prevent settling of pigment in a pigmented ink and to transport ink containing dissolved air from the region of the ink jet orifice to a deaeration passage.
Patent EP-0335306-B1 (EP)
Inventor: SANJUAN FLORES TOMAS C O ALCAT
IPC: G06F17/14
Filed: 1989-03-28
Granted: 1995-05-24
Abstract: Especially applicable to the compression of video signals. The method, which makes use of the possibility of breaking down one two-dimensional transform into two one-dimensional transforms, is characterised in that the two one-dimensional transforms are computed in time-overlapped processes, the first of these generating data for the second and the second using the data previously supplied by the first. The device consists of two multiplier sections (6, 12) separated one from the other by two FIFO memories (9, 11) which act as temporary stores, and of the selection logic (10) required to allocate at each moment the read or write function to each FIFO memory.