baber/WOPTO huggingface dataset:
Patent EP-0571567-A1 (EP)
Inventor: KOPONEN ISMO
IPC: D21G9/00
Filed: 1992-11-18
Abstract: Procédé de coupe, à l'aide d'un jet d'eau sous pression, de l'engagement d'une bande de papier dans la section de séchage d'une machine à papier ou à carton. Selon le procédé, la bande se place contre le fil de séchage pendant sa coupe, et le jet est dirigé sur la bande à partir du côté de raffinage de celle-ci. La pression du jet d'eau est comprise entre 40 et 400 bar. De préférence, elle est de 100 bar environ, et elle est produite par un appareil de lavage usuel à eau sous pression.
Patent EP-0746817-A1 (EP)
Title: Retard de mise sous tension d'un microcontroleur
Inventor: YACH RANDY L
IPC: G06F1/04
Filed: 1992-11-12
Abstract: Un microcontrôleur (10) est conçu pour exécuter, en cours de fonctionnement, des programmes et des instructions, et, en réponse, pour générer des signaux de commande permettant de commander sélectivement des appareils externes. Le microcontrôleur (10) comprend une alimentation en courant (70, 85) permettant d'alimenter le dispositif entier en courant, à une intensité comprise dans une plage prédéterminée qui lui permet de fonctionner, ainsi qu'une horloge servant à fournir, au microcontrôleur, une fréquence d'horloge d'une stabilité permettant une synchronisation et un comptage précis à l'intérieur du dispositif. Le microcontrôleur (10) est sélectivement remis à zéro afin de l'empêcher d'exécuter des programmes et des instructions pour produire les signaux de commande, et est maintenu dans cet état en dépit du lancement d'une opération destinée à annuler l'état de remise à zéro, jusqu'à ce que l'alimentation en courant (70, 85) se situe dans une plage prédéterminée et que la fréquence d'horloge fournie par l'horloge soit stable.
Patent EP-0618855-A1 (EP)
Title: Sechage rapide de resines polyamides en utilisant des champs electriques a haute frequence
Inventor: LOWE DAVID JAMES
IPC: B29B13/08
Filed: 1992-12-03
Abstract: Procédé permettant de sécher rapidement des résines polyamides thermoplastiques en utilisant un champ électrique à haute fréquence. Le procédé consiste à placer le polyamide entre au moins deux électrodes, à appliquer aux électrodes une tension de haute fréquence pour que la vitesse d'échauffement du polyamide soit située entre 0,5 °C et 50 °C/min, et ensuite à retirer l'eau extraite du polyamide.
Patent EP-0551809-A1 (EP)
Inventor: ECHIGO NORIYASU
IPC: G11B5/23
Filed: 1993-01-05
Abstract: A magnetic head with a second basic plate being adhered through an adhesion layer on the face opposite to the first basic plate with a magnetic core composed of a laminated member of N (N ≧ 2) metallic magnetic layers with a thickness A interposed with N - 1 (or more) layer insulation layers of a thickness B, formed directly on the first basic plate. A part of the portion recorded with the N th  metallic magnetic layer, and of the portion recorded with the (N - 1) th  metallic magnetic layer are overwritten when recording the next track so that better recording can be realized.
Patent EP-0554849-A1 (EP)
Inventor: KUHARA YOSHIKI
IPC: H01L31/0352
Filed: 1993-02-03
Abstract: A semiconductor light detecting device comprising a housing (8) having an optical fiber (6) as an optical transmission path inserted therein; a header (2) secured to the housing (8) integrally therewith; a photodiode chip (1) mounted on the header (2) and including a p-n junction for outputting as a detected signal a photocurrent generated by signal light emitted from an end surface of the optical fiber (6), and a region (17) for capturing carriers generated in a peripheral area of the p-n junction, the p-n junction and the peripheral area being formed on a light detecting surface of the photodiode chip (1). As a result, no optical lens system is necessary, and if an optical lens system is used, an inexpensive optical system may be used. As a result, the device itself can be fabricated at low costs and easily.
Patent EP-0562405-A1 (EP)
Inventor: BERGRATH KLAUS DIPL-ING
IPC: C10M171/00
Filed: 1993-03-15
Abstract: As lubricant for refrigerant compressors, which are operated with chlorine-free, partially fluorinated hydrocarbons as refrigerant, esters of optionally acylated citric acid with monohydric alcohols are used according to the invention.
Patent EP-0567763-A1 (EP)
Inventor: SEDLMAYR JOHANNES DIPL-ING FH
IPC: H04L1/20
Filed: 1993-03-18
Abstract: In an analog regeneration apparatus for ternary signals, loss of quality occurs due to different signal amplitudes, manufacturing tolerances and offset shifts. A method is therefore intended to be devised for regenerating ternary signals and an apparatus suitable for this purpose. In the invention, the sampled ternary values (+1, 0, -1) are determined with the aid of two threshold values and fed to separate integration devices (4, 7; 5, 8 and 6, 9). The sampling values (S) of at least the steepest zero passages are fed to the second integration device, from which a control signal (SS) for an oscillator (14) is also obtained. By forming the differences between the mean values (M1, M2, M3) of the three ternary values formed by the integration devices and the sampling values (S+1, S0, S-1) corresponding to the associated ternary values, differential values (D1, D2, and D3) are calculated from whose magnitudes a quality criterion (GK) and a fault message (SM) are obtained by further integration. <IMAGE>
Patent EP-0565095-A1 (EP)
Title: Vehicle traction control system
Inventor: AKUTA YOSHIMITSU C O K K HONDA
IPC: B60K28/16
Filed: 1993-04-07
Abstract: In a traction control system for a vehicle which controls the traction of the driven wheels according to the slip ratio of the driven wheels obtained as a relationship between the vehicle speed and the speed of the driven wheels, the vehicle speed is obtained from the speed of the non-driven wheels. Normally, the average value of the speeds of the non-driven wheels is used as the basis for computing the vehicle speed, but when one of the non-driven wheels is likely to be lifted from the road surface due to the turning maneuver of the vehicle, the speed of one of the non-driven which is higher than that of the other non-driven wheel and is therefore likely to be in contact with the road surface is used for fining the vehicle speed. Thus, the vehicle speed is simply obtained from the speed of the non-driven wheels, but the traction control can be reliably carried out according to a correctly obtained vehicle speed.
Patent EP-0568969-A1 (EP)
Inventor: JOHNSON HOWARD B
IPC: A01F12/18
Filed: 1993-05-04
Abstract: The invention provides a drum shaker apparatus for use in seed or vine crop harvesters with improved effectiveness in removing seeds or fruit from the plant portion of the crop. The drum shaker includes a rotatable drum (46) to which is mounted a counterweight mechanism (72) having at least three rotatable counterweights (74), each counterweight having an axis of rotation (76) spaced apart from its center of mass, and means for rotating the counterweights in a phased relationship. Usually, the drum is rotated at a constant angular speed, onto which is superimposed the oscillatory movement caused by rotation of the counterweights. The drum shaker further includes tines (50) extending outward from its surface for engaging the crop. The present invention provides tines of varied stiffness arranged on the drum so as to create relative movement of adjacent tines, which tends to shear the seeds or fruit from the plants. The drum shaker of the present invention offers greater harvesting efficiency, compact size, reduced maintenance and longer life than known shaker-type harvesters.
Patent EP-0572909-A1 (EP)
Title: Amino acid derivatives as renin inhibitors
Inventor: BRANCA QUIRICO
IPC: A61P9/12
Filed: 1993-05-26
Abstract: The compounds of the formula <IMAGE> in which R<1> denotes imidazolylmethyl or pyridylmethyl and A denotes carboxyl, benzyloxycarbonyl, hydroxymethyl or alkylcarbonyloxymethyl, in the form of optically pure diastereomers, diastereomer mixtures, diastereomeric racemates or mixtures of diastereomeric racemates, and pharmaceutically utilisable salts thereof inhibit the action of the natural enzyme renin and can accordingly be used in the form of pharmaceutical preparations in the control or prevention of high blood pressure and cardiac insufficiency. They can be prepared by various processes known per se.
Patent EP-0584484-A1 (EP)
Inventor: KNAEPLER HARALD PRIV DOZENT DR
IPC: A61L2/00
Filed: 1993-06-22
Abstract: The following steps are carried out for disinfecting a bone transplant: making available, and measuring the size of, the bone transplant (18); introducing the bone transplant (18) into a vessel (13) having a predetermined capacity; filling the vessel (13) with a sterile liquid up to a vessel mark (24), provided for all sizes of bone transplant, above the bone transplant (18); sealing the vessel (13) with a lid (26) having a self-sealing pierceable region (28); inserting the sealed vessel (13) in a heating unit (1) and heating the vessel (13) over a constant first time-span to a final temperature, and maintaining this final temperature over a second time-span having a fixed relationship with the measured size of the bone transplant (18); cooling the vessel (13) to room temperature; piercing the pierceable region (28) of the lid (26) and a pierceable region of another lid (36) of a collecting container (34) by means of a transfer set (33) for discharge of the liquid from the vessel (13) into the collecting container (34); and removing the transfer set (33) from the vessel lid and introducing the vessel (13) into a cooling chamber in order to freeze the bone transplant (18). <IMAGE>
Patent EP-0578221-A1 (EP)
Inventor: TSUYAMA SEISHI C O INTELLECTUA
IPC: C22C38/14
Filed: 1993-07-07
Abstract: Blister-resistant steel sheet consists essentially of 0.0005 to 0.003wt.% C, 0.10 to 2.2wt.% Mn, 0.6wt.% or less Si, 0.07wt.% or less P, 0.025wt.% or less S, 0.02 to 0.06wt.% of sol. Al, 0.0035wt.% or less N, 0.003wt.% or less O, [(48/14)N + (48/32)S + 4 x (48/12)C] wt.% or less Ti and the balance being Fe and inevitable impurities; and smaller one of either Ti (wt.%) or [(48/14)N + (48/32)S] (wt.%) being [0.002 t² + 0.003] or more, where t is a thickness (mm) of the steel sheet. Method for producing blister-resistant steel sheet comprises preparing a cold rolled steel sheet having the composition of described above, and continuously annealing or continuous hot dip galvanizing by heating the steel sheet from room temperature to 650 - 720°C at a rate of 20°C/sec or more and further to the soaking temperature above recrystallization temperature at a rate of 1 - 5°C/sec.
Patent EP-0594185-A1 (EP)
Title: Communication system
Inventor: HORI YASURO
IPC: H04N1/32
Filed: 1993-10-22
Abstract: Disclosed is a communication system usable as a radio facsimile system that can transmit/receive information using the dedicated protocol independently of the radio wave status, as well as improve the transmission efficiency by restarting the subject communication even when it is interrupted and restarting the communication at the data just after the normally transmitted data. A communication controller (2) relays the communications between radio facsimile (1-1,...,1-n) and general facsimile (3-1,...,3-m), and changes protocols appropriately to the subject communication to reduce interruptions. In addition, when the subject communication is interrupted, the communication system can cope with it to continue the communication with means for re-dialing automatically at fixed intervals, means for adding the communication discrimination information for each communication, and means for notifying the communication discrimination information and the position information of the received data just before the interruption.
Patent EP-0596434-A1 (EP)
Inventor: WANG DUAN-FAN
IPC: B01J8/18
Filed: 1993-11-01
Abstract: A process for removing unpolymerized gaseous monomers from a solid olefin polymer containing said gaseous monomers by feeding an inert purge gas through a vessel containing constraint means which defines the upper limit of an expandable bed in the vessel and countercurrently contacting the solid polymer under expanded bed conditions.
Patent EP-0602435-A1 (EP)
Inventor: GOECKLER HEINZ DR-ING
IPC: H03D3/00
Filed: 1993-11-27
Abstract: In this method, the received signal g0(t) is sampled at the sampling rate fA = 1/T, frequency-shifted by means of complex carrier multiplication, filtered by means of low-pass filters to form g(kt) and then the desired phase increment is obtained by means of complex further processing, characterised in that the sampled received signal g0(kT) is subjected to filtering with a band-pass filter before the complex carrier multiplication, and that this filter exhibits complex-value coefficients h(k). The method is very advantageous with respect to expenditure and is used, in particular, for the demodulation of UHF FM signals. <IMAGE>
Patent EP-0569063-A1 (EP)
Inventor: VAN UFFEL BRUNO C O AGFA-GEVAE
IPC: H04N5/365
Filed: 1993-03-27
Abstract: An automatic offset and gain control method for use in an electronic high quality scanner apparatus, operating on the source signal representing the optical density of a source document, produces a corrected output signal which represents the full range of black and white or colour levels of the original. 
     In this method first a minimal density value relative to the specific source document has to be chosen. Secondly, a calibrated high density value and a calibrated low density value are scanned sequentially and a control unit fully automatically calculates and stores the pixel-related offset and gain. During subsequent scanning of the original, the automatic offset and gain control method continually corrects the input signals.
Patent EP-0561508-A1 (EP)
Inventor: KEEN DAVID
IPC: G03G9/08
Filed: 1993-02-22
Abstract: A method of manufacturing relatively dust-free, water-soluble ammonium humate particles for agricultural, plant growth and drilling fluid viscosity lowering uses and to a method of improving the yield of agricultural and horticultural crops by ammoniating a ground leonardite ore. Ground and at least partially dried leonardite ore is contacted, during or after grinding, with an aqueous solution of ammonia to substantially suppress dust formation resulting from the grinding operation and to render the leonardite ore particles substantially more absorbent to aqueous nutrients and more easily dispersed into soil for agricultural purposes. The ammoniated leonardite ore particles also are more useful for lowering the viscosity of drilling muds and other known uses for leonardite ore. In one embodiment, fertilizers,  e.g. , N-P-K additives, can be blended with the ammoniated leonardite ore to further improve the nutrient-supplying capacity of the ground and ammonia-treated leonardite ore. The treatment of ground leonardite ore with ammonia to essentially eliminate dust is particularly advantageous when the ground leonardite ore is mixed with fertilizers, such as N-P-K (nitrogen, phosphorous and potassium fertilizer blends).
Patent EP-0578477-A1 (EP)
Inventor: BLAKE DAVID RUSSELL
IPC: A61K31/425
Filed: 1993-07-06
Abstract: Inflammatory bowel disease is treated, and patients are protected from a relapse into active disease, by the administration of a compound chosen from a series of 3-phenyl-5-carboxypyrazoles and isothiazoles.
Patent EP-0581557-A1 (EP)
Inventor: YANG TAI-HER
IPC: H02P7/298
Filed: 1993-07-26
Abstract: The present invention relates to a series (or compound) motor and control circuit for adjusting effective exciting turn ratio of series field winding according to rotational speed or load current, and Particularly to a switch device mounted between the power supply and multi-tap series field winding for switch action by virtue of accepting eccentric force or according to the signal of change in rotational speed or load current amount in order to change effective exciting turn ratio of series winding and further change the operating charactertistics of series motor under respective states.
Patent EP-0590989-A1 (EP)
Inventor: TAKEUCHI YUKIHISA
IPC: C25D5/26
Filed: 1993-09-30
Abstract: A method of brazing a plurality of components by heating the components superposed on each other with a brazing material interposed between adjacent bonding surfaces of the components, wherein the brazing material (60) has a relatively low degree of wettability with respect to the material of the components (42, 44, 46) to be brazed, and is applied to a patterned film (58) of a high-wettability metal having a relatively high degree of wettability with respect to the brazing material, which film is formed on at least one of bonding surfaces of the components, so as to cover bonding areas.
Patent EP-0594360-A1 (EP)
Inventor: ICHIKI MASAYOSHI
IPC: F24F3/14
Filed: 1993-10-14
Abstract: The present invention provides a method of adsorbing and removing NOx, comprising washing with water gases discharged by ventilation from highway tunnels in a washing tower 1 as pretreatment, and then adsorbing NOx in the gases with a rotary NOx adsorption unit 4. The washed gases can be heated by a heater 3 which is placed between the washing tower 1 and the rotary NOx adsorption unit 4.
Patent EP-0555156-A1 (EP)
Inventor: SIMOND LUDGER
IPC: A63B29/08
Filed: 1993-01-18
Abstract: The strap structure comprises two strands (11, 12) of equal length connecting means (10) for attaching to a holding loop (13). A sliding loop (16) is fastened to the second strand (12) in the vicinity of the holding loop (13). The first strand (11) slides freely in the sliding loop (16). A holding tongue (18) is fastened on an intermediate portion of the second strand (12) and enables this intermediate portion of the second strand (12) to be secured to an intermediate part of the handle (1) of a tool. By simply manoeuvring the grip passed into the holding loop (13), the user is able to tighten or loosen the holding loop (13). <IMAGE>
Patent EP-0561726-A1 (EP)
Inventor: DELANEY ARNOLD THOMAS
IPC: B05B9/00
Filed: 1993-03-15
Abstract: The invention relates to a pump (8) for an installation for applying a product hot, and under pressure, which pump (8) comprises a body (9) delimiting at least one main chamber (10) in which a piston (11) moves, a means (16) for controlling the passage of the product towards the aforementioned main chamber (10) termed inlet control means, a means (17) for controlling the passage of the product towards the outlet, this pump being characterised in that it comprises:   - without interference with the main circuit of the product, an auxiliary circuit (18) for a heat-exchange fluid, which auxiliary circuit includes:   . a circuit (20) passing via a chamber (21) at least surrounding and as close as possible to the outlet control means (17), . a circuit (22) passing via a chamber (23) at least surrounding and as close as possible to the inlet control means (16) and,   - the heat-exchange fluid which flows through at least the abovementioned inlet and outlet circuits is at a sufficiently high temperature to bring the product contained in the main temperature rapidly to a liquid state.   <IMAGE>
Patent EP-0583219-A1 (EP)
Inventor: HANSELMANN DANIEL
IPC: D01G15/76
Filed: 1993-07-01
Abstract: A carding machine or cleaning machine with a suction apparatus, which consists of a fixed housing (1) of the carding machine or cleaning machine and of an air-collecting device (9) movable relative thereto, is presented. For the purpose of better guidance between the fixed housing (1) and the movable housing or suction box (12), a pivotable connecting means or connecting rod (18) is provided. <IMAGE>
Patent EP-0585207-A1 (EP)
Inventor: ISHIBASHI TADAYA C O UNITIKA L
IPC: C25B1/00
Filed: 1993-08-20
Abstract: A method for the operation of electrolytic baths whereby a charged, dissociative metal cationic solute which dissolves in a solution such as treatment used for a metal surface acid-washing, is separated and migrated through the diaphragm of an ion-selective separatory membrane. The cathode chamber solution contains as the electrolyte maintaining the basic electrical conductivity, a salt containing ammonium and at least one of sodium or potassium ions as the cation, and a salt containing a chloric ion or both a chloric ion and a sulfuric ion, but no nitric ion, as the anions. Furthermore, as the regulator which maintains the alkalinity in response to the progress of the electrolysis process, the cathode chamber solution contains at least one of an ammonium salt, a carbonate or a carboxylate. By this, metal oxide particles or metal particles are separated and produced in the circulated cathode chamber solution.
Patent EP-0570569-A1 (EP)
Inventor: VOORHEES MARC
IPC: D04H1/46
Filed: 1992-11-30
Abstract: On prépare une nouvelle membrane d'échange d'anions biocompatibles au moyen de la réaction des groupes hydroxyles d'un matériau de support chromatographique, composé de 45 % polyester et de 55 % cellulose, avec une solution contenant du chlorure d'ammonium glycidyltriméthylique et un oxyde de polyéthylène bis-glycidylique.
Patent EP-0671115-A1 (EP)
Title: Procede de fixation d'un dispositif electro-acoustique sur la surface ou a l'interieur de l'oreille et dispositif electro-acoustique
Inventor: BANG JENS
IPC: H04R25/00
Filed: 1992-11-05
Abstract: Procédé de fixation d'un dispositif électro-acoustique sur la surface ou à l'intérieur de l'oreille (8) chez l'homme. On met le procédé en application en fixant le dispositif, par exemple une prothèse auditive (1), à l'épiderme de la surface ou de l'intérieur de l'oreille, par exemple sur la tragus (3), au moyen d'un adhésif (2).
Patent EP-0636200-A1 (EP)
Title: Linteaux
Inventor: BERGER VICTOR
IPC: E04C3/02
Filed: 1993-04-06
Abstract: Linteau (11), pour murs en blocs ou en briques, comprenant des chevilles, des montants ou des butées (14, 28, 29) qui font saillie dans les parpaings de la rangée de briques placée au-dessus. Les chevilles peuvent être placées en paires (28, 29) et peuvent être associées à des éléments de renforcement (31, 39) dans un linteau en béton.
Patent EP-0640149-A1 (EP)
Inventor: SNELL DAVID
IPC: B21H7/00
Filed: 1993-05-12
Abstract: Appareil permettant de réaliser l'affinage du grain des aciers obtenus par un procédé électrique. L'appareil se compose d'une série de rangées d'éléments pivotants (2) montés sur une structure d'appui (3) et se déplaçant en contact direct avec la surface d'une bande ou d'une feuille d'acier obtenue par un procédé électrique, de manière à produire des lignes de déformation plastique localisée s'étendant d'une manière générale dans le sens transversal par rapport à la pièce d'acier pour en obtenir un affinage du grain. Un mouvement linéaire relatif est créé entre chaque élément et la bande ou la feuille d'acier.
Patent EP-0637959-A1 (EP)
Inventor: PARTHASARATHY SAMPATH
IPC: A61P3/06
Filed: 1993-04-30
Abstract: A nucleic acid amplification station for a test strip comprising a dual chamber reaction vessel comprising a first chamber and a second chamber, characterised in that the station comprises:  a tray for at least one test strip, the said tray comprising a first portion and a second portion positioned adjacent to the said first and second chambers of the said dual chamber reaction vessel, respectively; a temperature control subsystem for the said tray maintaining the said first and second portions of the said tray at first and second different amplification reaction temperatures so as to maintain the said first and second chambers at the said first and second amplification reaction temperatures, respectively; a fluid conduit opening mechanism for opening a fluid conduit in the said dual chamber reaction vessel to establish fluid communication between the said first chamber and the said second chamber; and, optionally, a vacuum subsystem comprising a vacuum probe, the said test strip and vacuum probe being mutually reciprocable and the said vacuum probe cooperating with reaction wells in the said test strip for transferring a fluid sample from the said first chamber to the said second chamber via the said fluid conduit is disclosed.