baber/WOPTO huggingface dataset:
Patent EP-0381569-B1 (EP)
Title: Cereal dryer and use of same in drying different types of cereals
IPC: F26B17/14
Filed: 1990-01-29
Granted: 1992-03-18
Abstract: The dryer is characterised in that there is provided inside the casing (8) for used air a movable gastight floor (17) which is capable of being brought into a plurality of positions inside this compartment in order to divide it into two compartments, one lower (8b), one higher (8a), separated in a tight manner, in that there are arranged transversely at the base of the column (1) above the zone connecting the casing for cold air and the casing for hot air recycling ducts (28) which communicate via openings with the base of the compartment (8) for used air and with the compartment (5) for hot air, and in that there are provided controlled means, such as fans (19), which are capable of drawing the used air from the lower part of the compartment (8) for used air, through the recycling ducts (28), to the casing (5) for hot air. <IMAGE>
Patent EP-0441895-B1 (EP)
Inventor: SHALVI RAM
IPC: A61B5/053
Filed: 1989-11-02
Granted: 1998-07-08
Abstract: PCT No. PCT/GB89/01309 Sec. 371 Date May 21, 1991 Sec. 102(e) Date May 21, 1991 PCT Filed Nov. 2, 1989 PCT Pub. No. WO90/04997 PCT Pub. Date May 17, 1990.An electro-therapeutic device comprises an elongate hand held casing 1 having a tip electrode 4 at one end and an electrode 11 along one side. The tip electrode 4 is placed against the body and a high voltage (40 to 90V) is passed between the electrodes to stimulate the body at low resistance or acupuncture points. In a first aspect of the invention a low voltage DC current passes through the body and changes in the resistance of the body are used to modulate an audible signal to indicate when a low resistance point is reached. In a second aspect the casing 1 is of elongate cross-section so that electrode 11 sits snugly in the web of the hand. In a third aspect of the invention a pulsed, bipolar waveform is applied to the electrodes to avoid electrolytic action in the body. A solid state (transistor/diode) switch is also described for connecting the electrodes across a secondary winding of a transformer during a stimulation mode.
Patent EP-0534950-B1 (EP)
Inventor: DOENIG GERHARD
IPC: H02M5/27
Filed: 1990-04-04
Granted: 1995-07-26
Abstract: A filter short circuit is detected when the primary voltage of the high-voltage transformer drops below a specified minimum value and does not rise above the specified minimum value during a specified delay period and a filter current is greater than a specified minimum current. No current is drawn from the external current supply for a variable time delay when a filter short circuit is detected. A filter short circuit count is incremented when a filter short circuit is detected. When the count exceeds a specified, variable limit within a specified, variable time span, the indirect converter is disconnected.
Patent EP-0447496-B1 (EP)
Title: Liquid droplet dispensing apparatus
IPC: A61F9/00
Filed: 1990-03-02
Granted: 1993-02-17
Abstract: A disposable unit- or multi-dose liquid dispensing container device, particularly adapted for delivery of ophthalmic liquid medicament in the form of discrete droplets to the eye. The structural configuration of the device including an angularly offset leading end permits the user to employ a free hand for manipulation of the eyelid to enhance reception of the discharge opening of the dispenser into the conjunctival cul-de-sac while at the same time, enabling the user to look directly into a wall-mounted mirror for accurate placement of the medicament. A small capacity reservoir and ease of control of accurate orifice size enables the application of uniform liquid-ejection pressure by the user to deliver droplets of reproducible dosage size with the multi-dose embodiment.
Patent EP-0500616-B1 (EP)
Inventor: STAMP LUTZ
IPC: C23C18/30
Filed: 1990-11-06
Granted: 1998-01-07
Abstract: The invention concerns complexes of a metal of group 8 to 11 of the periodic table with at least one organic ligand, characterized by the fact that the complex is in oligomeric to polymeric multi-nucleus form and the organic ligand contains at least an N, O, or P atom or a multiple bond, or more than one of these elements.
Patent EP-0496830-B1 (EP)
Inventor: RICE KENNER CRALLE
IPC: C07D489/04
Filed: 1990-10-16
Granted: 1999-03-31
Abstract: Families of antagonist-agonists and opiate narcotics are produced from norhydrocodeinone. In a preferred embodiment, norhydrocodeinone is refluxed with sulfosalicyclic dimethylketal and delta-6-enol ether derivatives and is then converted entirely to the ether by the addition of dry tetrahydrofuran simultaneously with the removal of the thus produced ether. The ether is then reacted with methanesulfonic acid and N-bromoacetamide to form the hydrobromide salt of the 7-bromodimethylketal derivative. From this derivative, a variety of products can be derived, including the novel further intermediate 14 hydroxynorcodeinone. The present invention enables derivation using a starting material which, unlike the starting materials of prior art processes, is available in the natural (-) or synthetic (+) form. Thus, the method of the present invention provides the only known route for the synthesis of (+) forms of various derivatives and intermediates, such as (+)-7-bromo-dimethylketal nordihydrocodeinone.
Patent EP-0451551-B1 (EP)
Inventor: SCHLUETER GERD
IPC: H02K21/26
Filed: 1991-03-19
Granted: 1994-08-03
Abstract: An electrical driving device for a vehicle, in particular a car, is disclosed which has a battery and a rotary current transformer. According to the invention, it is provided that the drive system has at least one rotary current disc armature motor (6) which is assigned to a wheel of the vehicle and whose supply voltage can be adjusted in terms of amplitude and frequency. <IMAGE>
Patent EP-0469290-B1 (EP)
Inventor: CHERN TSUN-PING
IPC: F16B13/02
Filed: 1991-06-25
Granted: 1994-04-13
Abstract: The sleeve screw (1) is suitable for drilling into a soft building material, such as a plaster wall, without a retaining hole having to be predrilled for it. To this end, it has a predrilling element (7) on its front end, forming a tip, and a relatively sharp screw thread (4). The predrilling element (7) consists of two drill parts (8, 9), which are arranged opposite one another and are fixedly connected at the tip, so that two openings (13) are formed between them, through which drilling swarf can be diverted to the central retaining channel of the sleeve screw (1). 
<IMAGE>
Patent EP-0466001-B1 (EP)
Inventor: KELLER WERNER
IPC: E05B19/00
Filed: 1991-07-02
Granted: 1994-03-02
Abstract: The material of the key consists of solid plastic. The key has a large-surface keyplate (1), which is formed by an approximately thumb-sized surface (8) and by a bead (2) extending continuously at the outer edge, and a relatively short key shank (7). A cutout (4) is arranged in the keyplate (1). At least one gripping surface (8) has a written name (9) and/or a character or symbol (3). The gripping plate (1) can, for example, be made rectangular or oval. <IMAGE>
Patent EP-0481356-B1 (EP)
Inventor: MICHEL DIETER
IPC: G01D5/38
Filed: 1991-10-10
Granted: 1995-09-27
Abstract: A signal beam (1) is generated in an optical system utilising polarisation in accordance with Figure 1. This signal beam (1) is produced by interfering component beams (not shown) and is linearly polarised. The oscillation azimuth of the linearly polarised signal beam (1) is dependent on the mutual phase angle of the abovementioned component beams. Generated at a splitting grating (5) are component beams (6, 7, 8) which are analysed by analysers (9, 10, 11), detected by photoelectric transducers (12, 13, 14) and phase-shifted electrically with respect to one another. <IMAGE>
Patent EP-0484199-B1 (EP)
Inventor: GIACOMONI PAOLO
IPC: A61K8/37
Filed: 1991-10-22
Granted: 1994-12-21
Abstract: Use of an active quantity of nicotinamide-adenosine-dinucleotide (NAD) and/or of its phosphate ester (NADP) in topical application. The NAD and/or the NADP can be advantageously encapsulated in vesicles with a lamellar lipid structure. This composition can be employed for protecting the skin against solar irradiation.
Patent EP-0468906-B1 (EP)
Inventor: HOLT ALYN R
IPC: B25J19/00
Filed: 1991-07-24
Granted: 1996-03-06
Abstract: A device testing system of the type in which an electronic test head (56) is mounted for pivotal movement about three orthogonal axes. Cables are connected between a test cabinet and the test head to carry electronic signals. The test head is directly mounted to, and the cable is introduced to the test head through, a split ring cable pivot (54). <IMAGE>
Patent EP-0523173-B1 (EP)
Inventor: LAFORGE DAVID HENRY
IPC: G01R31/36
Filed: 1991-03-26
Granted: 1997-12-17
Abstract: La présente invention se rapporte à un appareil et un procédé servant à déterminer l'état de charge d'une pile rechargeable (300). Elle comprend un élément (350) destiné à charger la pile (300), des détecteurs de courant (305), des détecteurs de chaleur (301, 302) servant à détecter la chaleur émanant de la pile (300) alors qu'elle est en train d'être chargée, ladite chaleur étant le complément du pourcentage d'acceptation de charge, et un processeur (360) servant à mémoriser un modèle mathématique d'acceptation de charge, destiné à établir la relation entre le pourcentage d'acceptation de charge et l'état de charge de la pile (300), et pour calculer l'état de charge de la pile (300) à partir de la chaleur détectée par les détecteurs de chaleur (301, 302) et le modèle d'acceptation de charge. Une mesure précise de l'état de charge de la pile est fournie alors que la pile (300) est en train d'être chargée. La présente invention peut être adaptée à des systèmes existants fonctionnant sur piles, sans nécessiter d'élements additionnels importants et peut être appliquée à n'importe quel système utilisant des piles rechargeables.
Patent EP-0565531-B1 (EP)
Inventor: WILLIAMSON HUGH MICHAEL KODAK
IPC: G03C7/305
Filed: 1991-11-13
Granted: 1995-09-06
Abstract: L'invention décrit de nouvelles compositions photographiques comprenant un isomère de propène ayant les formules (I), où A, B ou E représentent chacun individuellement hydrogène, ou un groupe de capture des électrons, choisis par exemple parmi -CN, -NO2, -SO2R, -SO2NH, -CO2R, -COR, -CONHR, -CONHAr, halogène -CF3, amino, aryl, aralkyl, alkyl, cycloalkyl, alkyl (carbonyl)oxy, aryl (carbonyl)oxy, carboxy, alkoxycarbonyl, aryloxycarbonyl, carbamomyl, acyl, alkylaminocarbonyl, arylaminocarbonyl, alkoxycarbonylamino, acylamino, ureido, alkylsulphonylamino, arylsulphonylamino, sulphamoylamino, alkylsulphonylamino, sulphamoylamino, alkylsulphonyl, arylsulphonyl, sulphamoyl, imido, alkylthio, arylthio et hétérocycles; l'invention décrit également un isomère de propène des formules (I), où D représente un groupe de la formule Ar-L-, dans lequel Ar est un groupe phényl à substitution optionnelle par un ou plusieurs substituants, et -L- est un groupe de liaison comprenant un doublet isolé d'électrons; et A, B, E et X sont définis comme R ci-dessus. Les propènes activés de la formule ci-dessus sont des agents de couplage de couleurs nouveaux qui réagissent avec un révélateur oxydé dans des conditions alcalines pour former des teintes magenta. Ces teintes ne présentent pas d'absorption significative dans la zone bleue du spectre lumineux.
Patent EP-0558566-B1 (EP)
Inventor: STEJSKAL VERA
IPC: G01N33/50
Filed: 1991-10-15
Granted: 1994-12-14
Abstract: The invention describes a procedure for the in vitro determination of allergy in vitro with the help of lymphocytes, so-called memory cells, in the blood, in which a lymphocyte fraction is isolated from defibrinated blood and is cultivated in the presence of an antigen with the aim of determination of eventual presence of memory cells for that particular antigen among the lymphocytes in which stimulated memory cells, so-called lymphoblasts, are determined by radioactive precursor incorporation into DNA and by morphological evaluation, which is characterized by the lymphocyte fraction which is repeatedly depleted of monocytes and other adherent cells. The antigen may be metals, organic and inorganic compounds, ceramics, glass ionomers, pigments and composite materials. The invention covers also the use of procedure for study of diseases which may be caused by metal allergy or in which metal allergy acts as promotor (contributing factor).
Patent EP-0497134-B1 (EP)
Inventor: HOERMANN THOMAS J DIPL-ING
IPC: E06B7/23
Filed: 1992-01-14
Granted: 1994-06-01
Abstract: Gate leaf (1), in particular made of lamellae with a foam-filled sheet-metal casing, which is provided with aerating openings (14) for air transfer between the space adjoining the outside of the gate leaf on the one hand and the space adjoining the inside of the gate leaf on the other hand in such a manner that, with a view to an unobtrusive and economically favourable manufacture, the aerating openings (14) are provided in a seal (3) which they pass through and which is fixed on the lower end wall (8) of the lower edge (2) of the gate leaf (1), preferably by means of a holding strip (4), in which a fixing formation (6) of the seal (3) engages, and in particular has a web section (10) which runs between the fixing formation (6) and a profiled section (12, 13) directed towards the bottom and into which the aerating openings (14) are punched. <IMAGE>
Patent EP-0514662-B1 (EP)
Inventor: FRIGG ROBERT
IPC: A61B17/56
Filed: 1992-04-11
Granted: 1996-07-03
Abstract: The surgical instrument according to the invention is used to position osteosynthesis fixation elements, such as bone screws or bone nails. 
<??>It possesses a U-shaped bracket (20) having one end (22) near the marrow nail and one end (23) near the hole gauge. The end (22) near the marrow nail of the bracket (20) may be connected coaxially, and so as to be removable, to a manipulating marrow nail (10) introduced into the medullary canal (2) of a tubular bone (1). A hole gauge (30) can be fixed to the end (23), near the hole gauge, of the bracket (20). The instrument according to the invention permits osteosynthesis fixing elements to be placed in any position relative to the manipulating marrow nail (10) or to the permanently implanted marrow nail. In particular, it permits bone screws to be placed in front of or behind the manipulating marrow nail (10). 
<IMAGE>
Patent EP-0524432-B1 (EP)
Inventor: BUSSE JUERGEN
IPC: B01F23/10
Filed: 1992-06-19
Granted: 1995-10-25
Abstract: When producing a cold gas stream under pressure by means of heat exchange and mixing a gaseous with a cold liquid component, a relatively long period of time elapses until the droplets of liquid have evaporated completely. Corresponding production devices using indirect heat exchange are therefore technically complex and expensive. To simplify this, production takes place in a device enabling direct heat exchange. The device comprises an isolated pressure vessel (1) in which a long tubular mixing section (3) is situated into which the two components are introduced. The cold gas emerging from the mouth of the mixing section is discharged from the pressure vessel via a connection (7). <IMAGE>
Patent EP-0565772-B1 (EP)
Inventor: PALMA VINCENZO
IPC: B21B31/16
Filed: 1992-10-28
Granted: 1995-12-13
Abstract: The invention relates to a rolling stand (5) which comprises a roller-carrier (10) substantially in the form of a ring-shaped body having the rollers (27,28 and 29) journalled on its interior; the roller-carrier (10) is slidable along a longitudinal rolling axis L between an operative position occupied during the rolling process, where it is locked inside an outer structure (2a,3) of the rolling stand, and a non-operative position where it is removed from said structure. Provided within the rolling stand (5) are guide means (4,8) for guiding the roller-carrier (10) movement along the axis L and means (35a and 35b) of locking the roller-carrier (10) in the operative position. <IMAGE>
Patent EP-0553421-B1 (EP)
Inventor: KIRCHGAESSNER UWE DR
IPC: B27N7/00
Filed: 1992-11-21
Granted: 1995-09-06
Abstract: An aqueous resin solution for the impregnation of paper webs contains 2-40 parts by weight of a polyurea composed of urea and of a polyamine per 100 parts by weight of a melamine/formaldehyde precondensate. The impregnated paper webs are suitable for coating woodbase materials, especially chipboard.
Patent EP-0526105-B1 (EP)
Inventor: PASHAN MARK ALLEN
IPC: G06F11/16
Filed: 1992-07-23
Granted: 1997-10-15
Abstract: A shared-buffer-memory-based ATM switch module (1) is duplicated (2) and operates in active-standby mode for fault-tolerance. Following failure and repair of a module, buffer memory (12) contents of the two modules are resynchronized as follows. At the time of commencing the synchronizing, contents of the memory of the standby, repaired, module are cleared, all writes to the active module's memory also commence to be made to the standby module's memory, and track begins to be kept of overwriting of the contents of the active module's memory that existed at the time of commencing the synchronizing. This is done by a function which sets a flag (64) in a queue-length-counter monitor (60) for every active-module queue-length counter (200) that reaches a count of zero to indicate that its corresponding buffer-memory queue (100) has been emptied. When all monitor flags have been set in response to each queue-length counter having reached a count of zero, it indicates that the original contents of the active module's memory have been overwritten and the memories again have identical contents, and consequently that resynchronization of the two memories has been achieved and fault-tolerance has been re-established. <IMAGE>
Patent EP-0531100-B1 (EP)
Inventor: LINZ ALFREDO R
IPC: H03M1/66
Filed: 1992-09-02
Granted: 1999-02-24
Abstract: A system provides I and Q baseband analog modulation signals for use in GMSK modulation responsive to serial bits of digital data. The I baseband modulation signal is represented by I(t) = cos [2 pi fm INTEGRAL  g(t)dt] and the Q baseband modulation signal is represented by Q(t) = sin [2 pi fm INTEGRAL g(t)dt], wherein fm is the modulating frequency and g(t) is a filtered version of the serial bits of digital data. The system includes an input for receiving the serial bits of digital data, a memory including addressable memory locations for storing data representing the waveform amplitudes of the I and Q modulation baseband analog signals, and an address generator for addressing selected ones of the memory locations responsive to the serial bits of digital data. The system further includes digital to analog converters coupled to the memory for receiving the data stored at the memory locations addressed by the address generator and for converting the data to the I and Q modulation baseband analog signals.
Patent EP-0497697-B1 (EP)
Inventor: LANG GERARD
IPC: A61K8/97
Filed: 1992-01-30
Granted: 1995-12-06
Abstract: Process for dyeing keratinous fibres, comprising the simultaneous or sequential application of a composition (A) containing a compound of formula (I): 
<IMAGE>
 in which: 
 
  R1 denotes hydrogen, alkyl, acetyl, benzoyl, phenyl or C1-C4carboxyalkyl; 
  R2 and R3 denote hydrogen, alkyl, alkoxy, hydroxyalkyl, amino, halogen, nitro, alkylphenyl, phenyl, alkylamino, hydroxyalkylamino; 
 and a composition (B) containing at least one compound of formula (II): 
<IMAGE>
 in which: 
 
  R4 and R6 denote hydrogen, alkyl; 
  R5 denotes hydrogen, alkyl, COOR' where R' is hydrogen or alkyl; 
  Z1 represents hydrogen, halogen, alkyl, alkoxy or hydroxyl; 
  Z2 represents hydrogen or alkyl or a compound of formula (III): 
<IMAGE>
 in which 
 
  R7 and R8 denote hydrogen or alkyl; 
  X1 and X2 represent hydrogen or NH2; 
  R9 denotes hydrogen, alkyl or alkoxy; 
 and the compositions employed.
Patent EP-0499509-B1 (EP)
Inventor: GRANGEON ANDRE
IPC: B01D61/02
Filed: 1992-02-05
Granted: 1999-05-06
Abstract: Improved process and module (4) for filtration in a liquid medium under tangential flow, according to which the liquid to be filtered is circulated in a nonstationary regime through a circulation loop provided with a filtration module comprising at least one membrane (16), characterised in that the circulation loop comprises a means, in particular a disc rotating in a chamber (6), affecting the flow rate of the liquid to be treated and not its pressure and allowing periodical pseudophysiological flow rates to be generated in the membrane. 
<??>Application to microfiltration, ultrafiltration and reverse osmosis. 
<IMAGE>
Patent EP-0567711-B1 (EP)
Inventor: LE BOUDEC JEAN-YVES DR
IPC: H04L12/56
Filed: 1992-04-27
Granted: 1997-06-25
Abstract: Method and apparatus are disclosed for supporting the Asynchronous Transfer Mode (ATM) connectionless service by means of Partial Connections (PCs) in an ATM system (18). These PCs are established between the source users (10, 11, 17) of said ATM system (18) and the destination switching nodes (14) to which the destination users (15) are linked. The use of PCs has no constraints on the size of the domain because the information, which the source user (10, 11, 17) includes in the ConnectionLess (CL) cells to be transmitted to a destination user (15), is local to the source switching node (12). <IMAGE>
Patent EP-0506645-B1 (EP)
Inventor: KIRSTEIN WILHELM H
IPC: H01M50/463
Filed: 1992-02-18
Granted: 1996-03-13
Abstract: In order to join the longitudinal edges of a strip of separator material, folded around a battery plate, the strip is guided in the region of the longitudinal edges between two corrugated rolls (10). The corrugated rolls (10) have ribs (16) angularly designed which deform the edge regions of the strip of separator material, so that edge seams which are secured by frictional and positive connection result. <IMAGE>
Patent EP-0561983-B1 (EP)
Inventor: EBERT CHARLES D
IPC: A61K47/26
Filed: 1991-12-06
Granted: 1998-06-17
Abstract: Transdermal delivery systems for delivery of nitroglycerin are disclosed which deliver the drug at enhanced transdermal fluxes. The systems include, in addition to nitroglycerin, a permeation enhancer which is either a sorbitan ester, a C8-C22 aliphatic alcohol, or a mixture thereof. Methods for administering nitroglycerin using such permeation enhancers are also disclosed.
Patent EP-0578715-B1 (EP)
Inventor: STANTON PETER ROBERT
IPC: B60S1/08
Filed: 1992-04-09
Granted: 1996-07-24
Abstract: An electronic controller (7) receives a signal from a moisture sensor (6) which indicates the amount of moisture that has accumulated on the windscreen (1) since the last wiping action of the blade (2). The controller (7) receives or retains information which indicates the rate or delay of wiping action as is currently set. The motor controller (4) is then signalled so as to retain the current wiping rate, or alternatively determine, as a future wiping rate for the next wiping action. The future wiping rate is determined on the basis of the signal from the sensor (6), the current wiping rate and programmed criteria.