baber/WOPTO huggingface dataset:
Patent EP-4276566-A1 (EP)
Inventor: NISHIDA YUSUKE
IPC: G05D1/02
Filed: 2023-04-25
Abstract: [Problem] To reduce workload related to preparatory work for work by autonomous traveling.[Solution] A work area management method includes storing first area information that represents a first work area 640 that determines a first work route 650 along which a first work device 100 moves to perform a first work in a field 500, and that is determined on the basis of a positioning position of the first work device 100. The work area management method also includes outputting the first area information as information that represents an area for determining a second work route 750 along which a second work device 300 different from the first work device 100 moves to perform a second work in the field 500. The outputting the first area information may include outputting warning information representing that the first area information is unsuitable for determining the second work route 750 when the first area information does not satisfy a predetermined condition.
Patent EP-4295739-A1 (EP)
Inventor: NIEMKE JENS
IPC: A47L11/293
Filed: 2023-05-08
Abstract: Dargestellt und beschrieben ist ein Verfahren zum Betrieb einer Bodenreinigungsmaschine (1), wobei die Bodenreinigungsmaschine (1) einen Reinigungsflüssigkeitsbehälter (17), einen Schmutzflüssigkeitsbehälter (33) sowie ein Fahrwerk (5) zum Bewegen der Bodenreinigungsmaschine (1) über eine zu reinigende Bodenfläche (7) aufweist, wobei die Bodenreinigungsmaschine (1) eine Reinigungseinrichtung (9) mit Reinigungselementen (11) aufweist, die ausgestaltet sind, mit der zu reinigenden Bodenfläche (7) einzugreifen, wobei das Verfahren die folgenden Schritte aufweist:- Bewegen der Bodenreinigungsmaschine (1) über eine zu reinigende Bodenfläche (7),- während des Bewegens Erfassen der Menge von Reinigungsflüssigkeit, die innerhalb eines ersten Zeitintervalls der Reinigungseinrichtung (11) aus dem Reinigungsflüssigkeitstank (17) zugeführt wird,- während des Bewegens Erfassen der Menge von Schmutzflüssigkeit, die innerhalb eines zweiten Zeitintervalls von der Schmutzflüssigkeitsaufnahmeeinrichtung (47) hin zu dem Schmutzflüssigkeitsbehälter (33) abgeführt wird,- Vergleichen der erfassten Menge von Reinigungsflüssigkeit mit einem ersten Schwellwert,- Vergleichen der erfassten Menge von Schmutzflüssigkeit mit einem zweiten Schwellwert,- Ausgeben eines ersten Fehlersignals, wenn die erfasste Menge von Reinigungsflüssigkeit grö-ßer als der erste Schwellwert und die erfasste Menge von Schmutzflüssigkeit kleiner als der zweite Schwellwert ist.
Patent EP-4296378-A1 (EP)
Inventor: VOLBORTH THOMAS
IPC: C21D7/10
Filed: 2023-05-11
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung einer Tellerfeder, wobei aus einer Ringscheibe aus Edelstahl aus X5CrNiMo17-12-2 in einem kombinierten Umform- und Prägevorgang eine Tellerfedernform bei gleichzeitiger Reduzierung der Materialdicke um mehr als 7% erzeugt wird.
Patent EP-4296059-A1 (EP)
Inventor: YOSHIDA SHOTA
IPC: B32B41/02
Filed: 2023-06-16
Abstract: A sheet laminator (200, 200a, 200b) includes a thermal fixing roller pair (120) including a first thermal fixing roller (120a) and a second thermal fixing roller (120b) facing the first thermal fixing roller (120a), a first heater (54a), a second heater (54b), multiple temperature detectors (56a to 56d), and a driver (129a). The thermal fixing roller pair (120) thermally fixes and conveys a two-ply sheet (S) and a sheet medium (P) nipped between the two-ply sheet (S). The first heater (54a) heats the first thermal fixing roller (120a). The second heater (54b) heats the second thermal fixing roller (120b). The multiple temperature detectors (56a to 56d) are at different positions along an axial direction of the thermal fixing roller pair (120). The multiple temperature detectors (56a to 56d) detect a surface temperature of the thermal fixing roller pair (120). The driver (129a) drives the thermal fixing roller pair (120).
Patent EP-4309953-A1 (EP)
Inventor: LINDQUIST LARS-ERIK
IPC: B60P1/64
Filed: 2023-07-10
Abstract: The invention relates to an interchangeable roller container lifting frame (1) for an intermodal container (17). The interchangeable roller container lifting frame (1) comprises a frame (2) comprising a first end (3), a second end (4) and a support arrangement (5) connecting the first and second ends (3, 4). The interchangeable roller container lifting frame (1) comprises a loading arrangement (7) and a stabilising arrangement (12). The loading arrangement (7) comprises a first loading arm (8) arranged at the first end (3) and a second loading arm (9) arranged at the second end (4). The first and second loading arms (8, 9) are arranged to move between a loading position and a storing position. The stabilising arrangement (12) comprises a first stabilising unit (13) arranged at the first end (3) and a second stabilising unit (14) arranged at the second end (4), wherein the first and second stabilising units (13, 14) are arranged to move between a loading position and a storing position. The invention also relates to a method for loading an intermodal container (17) on an interchangeable roller container lifting frame (1).
Patent EP-4318413-A1 (EP)
Inventor: MARIPINA HASHWANTH
IPC: G06V30/262
Filed: 2023-08-03
Abstract: A system and method for correcting image data is disclosed. The method includes receiving one or more documents from one or more electronic mediums. The method further includes determining a primary character and one or more alternate characters corresponding to the mis-captured character image, extracting one or more confident instances of the primary character and the one or more alternate characters from the one or more documents and generating one or more scores corresponding to the primary character and the one or more alternate characters. Further, the method includes predicting a correct character corresponding to the mis-captured character image by using a trained image prediction-based ML model and automatically replacing the mis-captured character image with the predicted correct character.
Patent EP-4312485-A1 (EP)
Title: Selbstfahrendes zweispuriges stelzenfahrzeug
IPC: A01B/
Filed: 2023-06-12
Abstract: Die vorliegende Erfindung betrifft ein selbstfahrendes zweispuriges Stelzenfahrzeug (1), insbesondere für land- und forstwirtschaftliche Anwendungen, umfassend eine Basisstruktur (2) und vier Radträgereinheiten (8), die paarweise an zwei gegenüberliegenden Längsseiten der Basisstruktur (2) angeordnet sind. Die Radträgereinheiten (8) sind jeweils über eine Parallellenkeranordnung (10) schwenkbar gegenüber der Basisstruktur (2) gelagert und mittels eines Radträgeraktuators in eine ausgefahrene Position sowie in eine eingefahrene Position schwenkbar. Beim synchronen Schwenken aller Radträgereinheiten (8) von der eingefahrenen Position in die ausgefahrene Position ändert sich gleichzeitig die Spurweite (S) und die Bodenfreiheit (B) des Stelzenfahrzeugs.
Patent EP-0000929-A1 (EP)
Inventor: BOSCH ERHARD DR
IPC: C08L83/04
Filed: 1978-08-17
Abstract: Die Erfindung betrifft eine Verbesserung der unter Ausschluss von Wasser lagerfähigen, bei Zutritt von Wasser bei Raumtemperatur zu Elastomeren vernetzenden Massen aus (1) kondensationsfähige Endgruppen aufweisendem Diorganopolysiloxan, (2) insgesamt mindestens drei über Stickstoff an Silicium gebundene Aminogruppen und/oder über Sauerstoff an Silicium gebundene Oximgruppen je Molekül aufweisender Siliciumverbindung und mindestens einem weiteren Bestandteil (3), der zur Verbesserung der Haftfestigkeit der aus diesen Massen auf Unterlagen erzeugten Elastomeren auf diesen Unterlagen dient und aus mindestens einer Organosiliciumverbindung mit mindestens einer über Kohlenstoff an Silicium gebundenen Aminogruppe besteht. Die Verbesserung wird dadurch erzielt, dass die erfindungsgemässen Massen als mindestens einen Teil von Organosiliciumverbindung (3) mit mindestens einer über Kohlenstoff an Silicium gebundenen Aminogruppe mindestens ein Organo(poly)siloxan enthalten.
Patent EP-0002791-A1 (EP)
Inventor: RABO JULE ANTHONY
IPC: F01N3/08
Filed: 1978-12-20
Abstract: The conversion of hydrocarbons and carbon monoxide in water-containing gas streams such as exhaust gases from internal combustion engines to form environmentally innocuous products such as carbon dioxide and water is accomplished by contacting such gas streams at elevated temperatures with zeolite-based catalyst compositions which not only catalyse the oxidative combustion of the aforesaid substrates that also catalyse their reaction with water. The catalyst also promotes conversion of nitride oxide to nitrogen.
Patent EP-0006898-A1 (EP)
Inventor: BERNAT GEORG
IPC: F16K11/078
Filed: 1978-07-26
Abstract: Dans une soupape, notamment utilisable dans des installations sanitaires, on prevoit deux plaques (21, 22) comme organes de soupape, les deux plaques etant superposees, planes et lisses et deplacables l'une contre l'autre dans un boitier (7), les plaques (21, 22) presentant une ou plusieurs ouvertures traversantes pour un ou plusieurs fluides. De maniere a obtenir une simplification du montage et un abaissement des couts, les deux plaques (21, 22), leurs joints et leurs elements coulissants, forment un paquet (6). Ce paquet se trouve, a l'etat pretendu, dans un boitier forme de deux hemispheres (4, 5) presentant des ouvertures pour un organe de reglage de la soupape (26) et des conduits d'amenee et de depart, ce boitier (7) pouvant etre introduit dans une canalisation. Les faces de contact des deux hemispheres (4, 5) sont adaptees a l'epaisseur individuelle du paquet par deformation materielle et sont reliees entre elles de maniere indissociable.
Patent EP-0007400-A1 (EP)
Inventor: JOHNSON FRANCIS
IPC: A61P35/00
Filed: 1979-05-30
Abstract: There is provided a novel method of synthesizing certain 3-(2',5'-dialkoxy- 4'-substituted phenyt) phthalides wherein the 4-substituent has para-directing properties. These compounds provide a novel and regiospecific synthesis of a 9-acetyl-6, 11-dihydroxy-4-methoxy- 7,8,9,10-tetrahydronaphthacene-5, 12-quinone (7,9- dideoxydaunomycinone) in particular, which is a known intermediate in the synthesis of daunomycinone. There is also provided a method of preparing analogs of 7,9- dideoxydaunomycinone. Daunomycinone is a known compound which is an intermediate in the preparation of the clinically accepted naturally-occurring antitumor antibiotics daunomycin and its derivative adriamycin.
Patent EP-0010757-A1 (EP)
Inventor: HERLITZE GERD
IPC: A61B6/00
Filed: 1979-10-31
Abstract: 1. A disposable catheter having an X-ray contrast strip (2, 3) arranged spiral-like in the longitudinal direction of the catheter, characterized by two or more X-ray contrast strips (2, 3) arranged spiral-like and in staggered form in the longitudinal direction of the catheter which strips, when X-rayed appear in the projection as a chain of points of intersection (1) successively arranged in axial direction of the catheter.
Patent EP-0013789-A1 (EP)
Inventor: BACH NICHOLAS JAMES
IPC: C07D231/56
Filed: 1979-06-28
Abstract: Novel amino-substituted-4,5,6,7-tetrahydro-1 H-(or 2H)--indazoles, useful as prolactin inhibitors and in treatment of Parkinson's Syndrome, are described herein. These compounds are prepared by reacting, by reductive alkylation with an aldehyde or by reacting with an alkyl halide or anhydride followed by reduction, an 5(or 6)-amino-4,5,6,7-te- trahydro-1 H(or 2H)-indazoie compound.
Patent EP-0008926-A1 (EP)
Inventor: DUNN CHARLES EDWARD LEE JR
IPC: B65D41/04
Filed: 1979-08-29
Abstract: A threaded closure cap (10) for a standard threaded container (11) has its removal torque retention qualitites improved by the provision of portions (13, 13a) in its thread (12) which have increased thread depth and which bear upon the neck of the container and thus provide extra frixtion to retain the cap.
Patent EP-0011007-A1 (EP)
Inventor: BERGER PIERRE
IPC: B30B11/24
Filed: 1979-10-08
Abstract: A casing for the n intermeshing screws of a treatment machine has an internal wall comprising n adjacent cylindrical sectors each subtending an angle A, having a radius r, and covering one screw over that part of the periphery which is outside the penetration zone of the screws. The casing is made from n shells, each of which has an internal face in the form of a cylindrical sector of radius r and subtending an angle B, which is less than A, and n guide bars, each of which possesses two concave faces forming a V and which are in the form of cylindrical sectors of radius r and subtending an angle <IMAGE>   and the axes of which are parallel and spaced apart by a distance e equal to the distance between the axes of the screws. Each shell is fixed to two guide bars in such a way that its axis coincides with the axes of the corresponding concave faces of the said guide bars.
Patent EP-0011539-A1 (EP)
Inventor: HULIN JEAN-PIERRE LIGNES TELEG
IPC: B29C48/12
Filed: 1979-10-31
Abstract: Procédé et dispositif pour la fabrication de profilés cylindriques alvéolés par extrusion à travers une tête d'équerre. Les étapes suivantes constituent le procédé: - la formation de canaux répartis à l'intérieur du profilé selon une circonférence de diamètre voisin de celui du profilé; - l'ouverture desdits canaux vers l'extérieur; - le remplissage des canaux jusqu'à durcissement du matériau extrudé. Utilisation comme support de fibres optiques.
Patent EP-0009036-A1 (EP)
Inventor: CLARK CALVIN MERRIAM
IPC: B23D61/12
Filed: 1979-08-27
Abstract: A saw blade (10) is provided with an arrangement and form of teeth which reduces vibration, cutting noise and chatter, and which enhances cutting speed and blade life. In addition to having teeth (12-18) arranged in recurrent groups (11) wherein the teeth (12-18) alternately decrease and increase in gullet depth and pitch with the tips of the teeth in alignment and being set laterally to the same extend, the smaller teeth are given a positive rake angle which increases with decrease in tooth size so that the angle of attach of the smaller teeth is sharper thereby causing them to dig in and remove a larger clip, thereby tending to equalize the size of the chips removed by the different teeth.
Patent EP-0020855-A1 (EP)
Inventor: FINDEIS GUNTER
IPC: G03G13/01
Filed: 1980-03-04
Abstract: Verfahren und Vorrichtung zur Eichung eines Farbkopiergerätes mit fotoelektrischer Belichtungssteuervorrichtung (3), wobei eine Grautreppe mit Stufen bekannter Dichteabstufung und Farbzusammensetzung mit einer durch die fotoelektrische Belichtungssteuervorrichtung bestimmten, für die Erzielung bestimmter Kopiedichtewerte voraussichtlich zutreffenden Kopierlichtmenge aufbelichtet wird. Nach der Entwicklung wird die Grautreppenkopie ausgemessen und die Meßwerte mit den angestrebten Dichtewerten verglichen. Aus den Differenzbeträgen dieser Dichtewerte wird die erforderliche Änderung der Kopierlichtmengen errechnet und die fotoelektrische Belichtungssteuervorrichtung dementsprechend justiert.
Patent EP-0021150-A1 (EP)
Inventor: BATTISTINI CARLO
IPC: C07H15/22
Filed: 1980-06-03
Abstract: Paromomycin derivatives of the formula
     wherein R 1  represents a hydrogen or chlorine atom, and their pharmaceutically acceptable addition salts. Different methods of producing these derivatives starting from 4',6'-O-benzylidene-penta-N-benzyloxycarbonylparomomycin are also disclosed. The compounds (I) and their pharmaceutically acceptable acid addition salts are useful as active ingredient in therapeutical compositions and as antibiotics for the treatment of amoebic disentery, shigellosis and salmonellosis.
Patent EP-0026375-A1 (EP)
Inventor: BRAUN FRIEDRICH
IPC: H01F27/40
Filed: 1980-09-12
Abstract: The invention relates to an ignition transformer for firing installations. Such transformers normally have a core (1) formed from layers or E- and I-sheets, at least one low-voltage winding (3) carried on its centre limb, and a high-voltage winding (2). According to the invention, the ends of these windings (3 and 2) are directed to the connecting pins of connector bushes (7 and 8) which are clipped into a cap (4) which mechanically and electrically screens the windings (2 and 3). This design allows a cost-effective installation of the transformers on so-called round tables and furthermore ensures that there are no problems in packaging and ensures easy installation and removal in the burner housings of firing installations (Figure 1). <IMAGE>
Patent EP-0026918-A1 (EP)
Inventor: NIOH SUSUMU
IPC: B01J2/16
Filed: 1980-10-01
Abstract: A spouted bed granulation process in which the average particle size of the final product is controlled by employing, as seed particles fed to the granulator (1), a mixture of particles of at least two different average particle sizes and changing the mixing ratio of the respective particles.
Patent EP-0032201-A1 (EP)
Inventor: CZIPTSCHIRSCH KURT
IPC: B60J3/00
Filed: 1980-12-08
Abstract: Eine Sonnenblende weist einen in einem Gehäuse (8) angeordneten Spiegel (14), dessen Rückseite durch eine Metallplatte (22) unter Zwischenschaltung einer wärmedämmenden Schicht abgedeckt ist und eine im Gehäuse (8) angeordnete Lichtquelle (12) auf. Der Spiegel (14) und die Metallplatte (22) werden durch eine Klipsverbindung (24,30) im Gehäuse (8) gehalten. Der Metallplatte (22) sind der Spiegelrückseite zugekehrte Sicken (26) eingeprägt.
Patent EP-0022605-A1 (EP)
Inventor: YOSHIDA TOSHIO
IPC: B23K20/00
Filed: 1980-04-30
Abstract: A carbon steel blank (1) is placed in intimate contact along joint interfaces with blanks (2a, 2b) of stainless steel, and the blancks are welded along and throughout the interfaces by a superhigh-output electron-beam thereby to obtain a metallurgical welded joint (6a, 6b) and to form an integral blank which is rolled or otherwise formed into a stainless steel clad steel plate (7). 
     In another form (not shown) concentric tubular blanks are similarly electron beam welded from each end, around an annular interface and subsequently rolled. In a further form (not shown) the bore of a tubular blank of one metal is filled with a solid core of another material and electron-beam welded from each end around an annular interface. The composite blank is then pierce extruded into tubular form. 
     In another form (not shown) a carbon steel core blank of square cross-section is fitted with a surrounding stainless steel blank and the blanks electron-beam welded together at the interface. The blank is then rolled into a stainless steel clad H-shape steel.
Patent EP-0023448-A1 (EP)
Title: Serrure à tige de manoeuvre débrayable
Inventor: ROSELL JEAN
IPC: E05C1/06
Filed: 1980-07-18
Abstract: Serrure comportant un mécanisme d'actionnement d'au moins un pène comprenant un fouillot destiné à recevoir une tige de manoeuvre dudit mécanisme, caractérisée - en ce qu'elle comporte en outre une pièce intermédiaire (7) montée à rotation dans ledit fouillot (4) et assurant le montage à rotation du fouillot dans le coffre (3) de la serrure, ladite pièce intermédiaire (7) comportant un orifice (8) de réception de ladite tige de manoeuvre (9) et étant pourvue d'un bec (10) destiné à venir en prise avec une branche (5) du fouillot (4) lors du déplacement en rotation de la tige de manoeuvre (9) dans le sens de l'actionnement de la serrure, ainsi qu'une butée (11) destinée à bloquer ledit bec (10) en rotation après un déplacement angulaire déterminé de la tige de manoeuvre (9) dans le sens contraire au sens d'actionnement de la serrure.
Patent EP-0027075-A1 (EP)
Inventor: BALDE DANIEL HENRY
IPC: A01N43/54
Filed: 1980-09-26
Abstract: Herbicidal compounds of formula: <IMAGE> in which R1 is an alkyl group containing 1 to 5 carbon atoms, X and Y are identical or different, each denoting an amino group NH2 or a monoalkylamino or dialkylamino group in which the alkyl chain(s) have 1 to 5 carbon atoms.
Patent EP-0036002-A1 (EP)
Title: Control device for the rotation speed of the spindles of a roving frame.
Inventor: BRINER EMIL
IPC: D01H1/34
Filed: 1981-04-08
Abstract: PCT No. PCT/EP80/00091 Sec. 371 Date May 28, 1981 Sec. 102(e) Date Apr. 20, 1981 PCT Filed Sep. 3, 1980 PCT Pub. No. WO81/00866 PCT Pub. Date Apr. 2, 1981.The invention concerns an apparatus for controlling the rotational speed of the spindles of a spinning preparatory machine equipped with spindles and flyers. The proposed control arrangement comprises an infinitely variable variator, which is adapted or adjusted by using a control shaft which is rotatably indexed or stepped. The control or adjustment shaft is moved by a control motor which received its control or switching impulses from a motor control device comprising a programmable indicator or set value transmitter for the desired or set value and a correction element. According to a particularly advantageous design the correction element is of the form of a crossbar distributor arrangement. The apparatus is comfortable and easy to use by the operating personnel and permits, among other advantages, extremely accurate adaptation or adjustment of the spindle rotational speed. The adaption operations can be effected while the machine is running.
Patent EP-0037954-A1 (EP)
Inventor: LEDJEFF KONSTANTIN DR
IPC: H01M10/50
Filed: 1981-03-31
Abstract: 1. Closure stopper for batteries containing aqueous electrolytes, which stopper has a device for the catalytic recombination of the gases generated during operation of the battery, characterised in that a water-adsorbing molecular sieve or another material of high specific thermal capacity applied to a carrier and selected from the group of substances comprising salt hydrates, oils and crystalline, cross-linked synthetic resins from the range comprising expoxy resins, polyurethane resins or polyester resins is arranged on an outer surface of the stopper in thermally conducting combination with the catalyst material.
Patent EP-0050322-A1 (EP)
Inventor: PETERSON FOLKE
IPC: F24J2/50
Filed: 1981-10-15
Abstract: The glazing consists of a number of joined-together solid or hollow elements (10) of glass or transparent plastic, the solid or hollow elements (10) preferably having a spherical shape or being formed by cylindrical bars or tubes. In this manner, the glazing can be matched to any spatial expanse and be prepared at the site of installation. Furthermore, the glazing is partially or locally reparable in the event of damage of a part. <IMAGE>
Patent EP-0054943-A1 (EP)
Inventor: KASHIWAGI SEIGOU
IPC: H03F1/02
Filed: 1981-12-18
Abstract: A power amplifier in which a DC power supply (12) is coupled to a load (13) through a switching element (14), a smoothing circuit (16), and an output amplifying element (30). The output amplifying element receives an input signal voltage to be amplified. A voltage detecting circuit (19) is provided which compares a feedback voltage (Vf) proportional to an output voltage (Vo) of the smoothing circuit with the input signal voltage (Vi) to switch the switching element (14), thereby varying both the power supply voltage of output amplifying element and the load output voltage in accordance with the input signal voltage. As the output voltage of the smoothing circuit is compared with the input signal voltage, the delay of the change of the power supply voltage of the output amplifying element relative to the load output voltage can be reduced, and the generation of distortion and the lowering of efficiency can be suppressed.
Patent EP-0040446-A1 (EP)
Inventor: LEYEN JOHANNES JACOBUS PETRUS
IPC: B29B9/14
Filed: 1981-05-07
Abstract: Process and device for the manufacture of plastic granules filled with filler, e.g. glass, the filler being pressed down in the heat-softened surface of a plastic web (1, 2, 1', 2'), after which the web (13), optionally after cooling (15), is processed to granules (17) on a dicing device (16).