baber/WOPTO huggingface dataset:
Patent EP-4253908-A1 (EP)
Inventor: SUGIURA AKINOBU
IPC: G01C15/08
Filed: 2023-03-28
Abstract: Provided is a surveying instrument that reduces the burden of a centering work on a worker. A surveying instrument (1) capable of irradiating a spotlight (SL) as visible light for centering toward a position below a vertical axis of a surveying instrument main body (12) is configured such that that an irradiation shape of the spotlight (SL) is a toric shape. When visible light for centering which passes through a center point (O) of the surveying instrument (1) and is projected on a position right below the surveying instrument (1) is projected in a toric shape having a hole opened at a center like a donut shape, both of an inner circle and an outer circle can be recognized, and an outer shape of a measuring object on which a target point is set can also be used for alignment with the target point, so that many guides are provided, and it is easier for a worker to align the toric shape with the target point than a point shape, so that the burden of a centering work on the worker is reduced.
Patent EP-4290277-A1 (EP)
Inventor: KONKLE NICHOLAS R
IPC: G01T1/17
Filed: 2023-05-22
Abstract: Methods and systems are provided for repairing a defective segment of a sensor array of a photon counting detector of a photon counting computed tomography (PCCT) imaging system. In one example, a method for a PCCT imaging system comprises dividing a segment of the sensor array into a plurality of sub-segments, wherein each sub-segment of the plurality of sub-segments is electrically coupled to a readout electronics, the readout electronics configured to calculate a photon count for the segment; generating a total photon count for the divided segment based on combined electrical signals produced at each sub-segment of the divided segment; and reconstructing an image based on the total photon count at the divided segment. A defect detected in the divided segment may be traced to a defective sub-segment, which may be isolated from the readout electronics, thereby increasing a quality of the reconstructed image.
Patent EP-4285779-A1 (EP)
Inventor: PERROT SYLVIA
IPC: A45C13/26
Filed: 2023-05-29
Abstract: Contenant (1) transportable pour le transport d'outils (10) de coiffure comprenant- un caisson (2) intégrant une première paroi (21) latérale, une deuxième paroi (22) latérale, une ouverture (25);- une première poignée (4) télescopique fixée à la première paroi (21) latérale,- une deuxième poignée (5) télescopique fixée à la deuxième paroi (22) latérale,- un couvercle (6)ayant une face (61) interne et une face (62) externe, ce couvercle étant déplaçable entre une position de fermeture dans laquelle ce couvercle obture l'ouverture par ladite face interne et une position de support dans laquelle la face interne est destinée à servir de support pour au moins un outils de coiffure ;- des moyens (7) de fixation pour fixer de manière amovible le couvercle (6) à la première poignée (4) et à la deuxième poignée (5) lorsque ce couvercle est en position de support.
Patent EP-4307862-A1 (EP)
Inventor: CHOI KYUNG HYUN
IPC: H10K59/121
Filed: 2023-06-15
Abstract: An electronic device includes a display panel including a first area, a second area, and an intermediate area. The display panel includes a base layer, a circuit layer including a first pixel circuit disposed in the first area and including a first driving transistor, a second pixel circuit disposed in the second area and including a second driving transistor, and a third pixel circuit disposed in the intermediate area and including a third driving transistor, and an element layer including a first light emitting element connected to the first pixel circuit, a second light emitting element connected to the second pixel circuit, a third light emitting element connected to the third pixel circuit, and a copy light emitting element connected to the third pixel circuit. A W/L ratio of the third driving transistor is greater than a W/L ratio of the second driving transistor.
Patent EP-4298878-A1 (EP)
Inventor: GLASSNER RUDOLF
IPC: A01B33/10
Filed: 2023-06-30
Abstract: Eine Kreiselegge mit einem Räderkasten, in dem eine Anzahl auf abwärts gerichteten Wellen sitzende Zahnräder gelagert sin, welche Wellen nach unten aus dem Räderkasten herausragen und Zinkenkreisel tragen. Um einer Verstopfung entgegenzuwirken und die Antriebsleistung zu minimieren, reichen die Wellen (4) bis unter die Bodenoberfläche (5) und tragen an ihren unteren Enden Zinkenkreisel (7), welche Zinkenkreisel abwärts und aufwärts ragende Zinken (9,10) aufweisen. Die Zinken (9,10) sind abgewinkelte Bleche, wovon zweierlei für beide Drehrichtungen ausreichen.
Patent EP-0002485-A1 (EP)
Inventor: SCHWARZ ALEXANDER DR
IPC: A61K51/04
Filed: 1978-12-05
Abstract: 1. A process for the preparation of compositions labelling containing a mixture of technetium-99m and a tin salt, wherein tin-II-oxide is either a) reacted with an excess of a sodium diphosphonate solution having a pH value of between 6.2 and 7.2, or b) is dissolved in an excess of sodium hydroxide solution to which solution diphosphonic acid is added until a pH value of between 6.2 and 7.2 is obtained.
Patent EP-0002926-A1 (EP)
Inventor: DEAL SAMUEL BROUGHTON
IPC: H01J9/20
Filed: 1978-12-19
Abstract: A cathode-ray tube comprising an envelope including a glass faceplate panel (27) and an adjoining glass funnel (25) sealed to the panel, is provided with protection against the effects of implosion by means of an elastomeric coating (39) of polyurethane disposed around and adhered to external surfaces of the envelope. This mode of implosion protection is easier and cheaper to manufacture, especially in mass production, than is the prior art provision of an encircling rigid coating of plastic-impregnated fiber or fabric. The coating (39) is preferably produced by applying, drying and curing a coating of an aqueous emulsion of polyurethane on the desired external surfaces of the tube. The coating may extend from the panel (27) as far back on the adjoining funnel (25) as desired, and as far forward on the panel sidewall (29) and over the viewing window as desired. The polyurethane coating (39) may be used in combination with a metal tension band.
Patent EP-0006865-A1 (EP)
Inventor: PELTIER RAYMOND
IPC: C01G43/00
Filed: 1979-01-30
Abstract: Un procede et appareil pour la separation des isotopes d'un corps et notamment d'un metal lourd. Le procede comprend la formation d'un compose tensio-actif dudit corps, la dissolution de ce compose dans un liquide a forte tension superficielle, l'injection d'un corps non miscible dans cette solution pour former une pluralite de surfaces de separation, et la recuperation de la fraction de la solution voisine desdites surfaces de separation. L'appareil comprend un ensemble de cuves (1), un moyen (2, 3) pour insuffler un gaz dans ces cuves pour produire de la mousse, un moyen (4, 5) pour recueillir la mousse et la transferer dans une cuve en aval et un moyen (6) pour transferer une partie du liquide d'une cuve dans une cuve situe en amont. Application a la separation isotopique de l'uranium.
Patent EP-0006513-A1 (EP)
Inventor: LORSCHEID WILLY
IPC: B65D25/52
Filed: 1979-06-08
Abstract: This invention relates to a container having a reservoir for storing a liquid and an intermediate storage space communicating with said reservoir and adapted to receive liquid therefrom on generation of a vacuum therein. Communication between reservoir and intermediate storage space is through a capillary tube having an inside diameter small enough so that a column of liquid is maintained therein whenever pressures in said reservoir and storage space are substantially equal, but large enough so that liquid flows into the storage space when pressure therein is lower than in the reservoir. The closure for the container comprises a piston which, as the container is opened, moves out of the storage space to create a vacuum therein.
Patent EP-0008021-A1 (EP)
Inventor: KASAI MASAJI
IPC: C07D487/14
Filed: 1979-07-17
Abstract: New mitomycins and processes for production thereof. 
     Mytomycin represented by general formula:
     Wherein X is amino, substituted amino, hydroxyl or alkoxy; Y is hydrogen, methyl, -COR' wherein R' is hydrogen, alkyl, substituted alkyl, aryl or substituted aryl, or -CH 2 CH 2 Z wherein Z is alkyloxycarbonyl, acyl or cyano; R A  is hydrogen and R B  is -CH 2 OH or -CH 2 OSO 2 R 2  wherein R 2  is alkyl or aryl, or R A  and R B  combine to form = CH 2 ; and Rc is hydrogen or alkyl. In spite of the above definition, when R A  is hydrogen and R B  is -CH 2 OH, Y is -CH 2 CH 2 Z and when R A  is hydrogen and R B  is -CH 2 OSO 2 R 2 , Y is hydrogen or -CH 2 CH 2 Z, and processes for production thereof. 
     The compounds are useful for sterilization of equipment, as washing agent with detergent or as medicament.
Patent EP-0006281-A1 (EP)
Inventor: COURY ARTHUR J
IPC: A61N1/375
Filed: 1979-04-05
Abstract: A body implantable stimulator, e.g. a heart pacemaker comprises a signal generator (10), a preformed electrical connector (12) and at least one electrical lead (11) electrically and mechanically connected to the signal generator by preformed electrical connector (12). The connector carries at least one terminal (40) to establish electrical contact between the signal generator (10) and electric lead (11), passageways (41, 43) being provided in the connector body (25) to accept and guide the signal generator feedthrough pins (18, 19) and electrical lead (11) into contact with the terminal (40). The terminal (40) is provided with intersecting bores (51, 52) such that the respective feedthrough pins (18, 19) and electrical lead (11) form electrical contact within or by means of the terminal. The pins (18, 19) may be welded or press fit to the terminal (40) and the lead (11) may be attached to the terminal by means of a set screw (47). The preformed connector may be mechanically fastened or fastened with an adhesive to the implantable stimulator.
Patent EP-0005340-A1 (EP)
Inventor: LAWS WILLIAM ROBERT
IPC: B21B45/00
Filed: 1979-04-24
Abstract: A heat shield arrangement for hot material (M) in strip or bar form comprises insulating panels (2, 4) that have a thin heat-resistant hot face (73) confronting the material (M) and backed by a heat-insulating core (74, 75). To protect the panels (2, 4) against damage from distorted material (M) or material lifting from its normal path, a contact member (6) is disposed over the material (M) and if it is struck by the material (M), the member (6) actuating means (46) to raise the panels (2, 4). The panels (2, 4) are displaceable relative to each other in order to vary their shielding effect over the lateral extent of strip-form material (M). In an arrangement particularly for bar-form material, the panels form a tubular conduit enclosing the material on all sides.
Patent EP-0015345-A1 (EP)
Inventor: CHOU TA-SEN
IPC: C07D207/46
Filed: 1979-12-17
Abstract: N-chlorophthalimide, N-chlorosuccinimide, and N-chloroglutarimide are prepared by contacting the corresponding imide with molecular chlorine under substantially non-aqueous conditions in an inert organic solvent in the presence of a polyvinylpyridine copolymer.
Patent EP-0013215-A1 (EP)
Inventor: COHEN SAMUEL
IPC: C25B9/17
Filed: 1979-12-13
Abstract: L'invention concerne un dispositif d'électrolyse dont au moins certaines des électrodes (26) sont consommables. Les électrodes (26) sont planes, disposées horizontalement et reposent les unes sur les autres par gravité à l'intérieur d'une cuve (16) remplie d'électrolyte, deux électrodes successives étant séparées par des billes (28) de même diamètre en matériau inerte à l'électrolyse, de sorte que l'espacement entre deux électrodes (26) consécutives reste constant quelle que soit l'usure des électrodes consommables. Application aux électrolyses utilisant des électrodes consommables et dans lesquelles le rendement doit être maintenu aussi constant que possible, notamment à l'électrolyse de l'eau de mer.
Patent EP-0007299-A1 (EP)
Inventor: NERACHER ARNOLD
IPC: H01S3/0971
Filed: 1979-07-16
Abstract: Le laser comprend un boitier metallique (23), a l'interieur duquel sont disposes deux blocs dielectriques parallelepipediques (7 et 10) faits en un materiau a haut coefficient dielectrique, lesdits blocs formant, en cooperation avec le fond du boitier (23) et deux armatures metalliques (11 et 12), deux condensateurs (C1 et C2). L'armature (11) commune aux deux blocs (7 et 10) comporte un rebord longitudinal (1) faisant saillie le long du bloc (10) en direction d'une nervure longitudinale (2) pointant du fond du boitier (23) l'espace (5) ainsi delimite entre le rebord (1) et la nervure (2) constituant la cavite du laser occupee par le milieu actif gazeux. L'armature (11) etant reliee au boitier (23) par l'intermediaire d'une resistance de charge (9), une source haute tension (18) branchee entre l'autre armature (12) et le boitier (23) assure la charge de l'un des condensateurs (C1). La production d'une emission stimulee au sein de la cavite laser (5) est initiee par le declenchement d'un eclateur (E) agence entre l'armature (12) et le boitier (23), lequel declenchement a pour effet d'entrainer un transfert de charge du condensateur (C1) au condensateur (C2) branche sur la cavite laser (5), provoquant ainsi l'excitation electrique de cette cavite (5).
Patent EP-0015417-A1 (EP)
Inventor: UHER JOSEPH F
IPC: B22D11/111
Filed: 1980-02-14
Abstract: 1. Finely-divided slagging agent for the continuous casting of steel which tends to release aluminium oxide into the slagging agent during its use in the molten state, characterised in that it has a fluidity of about 10.2 to 40.6 cm (4 to 16 inches), a melting range which, at most, is not substantially above 1,260 degrees C (2,300 degrees F) and a start-up ADK value of not more than 500 seconds, and is further characterised by the following theoretical net oxide analysis values in the ranges mentioned below, the percentages being understood as percentages by weight and being chosen so that the sum is 100% : Constituents of the fluxing agent (*) % by weight (**) CaO* (*) 0-42 (**) MgO* (*)             0-20 (**) BaO* (*)             0-20 (**) SrO* (*)             0-20 (**) MnO* (*)             0-20 (**) FeO* (*)             0-18 (**) F* (*)               4-16 (**) B2 O3 * (*)          0-15 (**) Na2 O (*)            1-25 (**) K2 O (*) 0-5 (**) Li2 O (*)            0-5 (**) V2 O5 (*)            0-1 (**) NiO (*)              0-2 (**) CuO (*)              0-2 (**) ZnO (*) 0-1 (**) TiO2 (*)             0-5 (**) ZrO2 (*)             0-3 (**) CoO (*)              0-2 (**) Cr2 O3 (*)           0-2 (**) MoO3 (*) 0-1 (**) Glass network former (*) SiO2 (*)             20-40 (**) Al2 O3 (*)            0-12 (**) P2 O5 (*)             0-10 (**) B2 O3 (*) included above (**) and the ratio of the sum of the theoretical net oxide analysis values of the fluxing-agent constituents marked with an asterisk to the theoretical net oxide analysis value of SiO2 (this ratio is designated as the R' ratio) is fixed beforehand at 1.5:1 to 3:1 in order to reach an operational ADK value which is not substantially above 750 seconds at most.
Patent EP-0017036-A1 (EP)
Inventor: HEYNEMAN GUIDO ING GRAD
IPC: B01L3/02
Filed: 1980-03-12
Abstract: Dosierspritze zum Überführen von flüssigen Medien mit vorgegebenem Volumen von einem Gefäß in ein anderes, bestehend aus einer mit einem Ventilblock (1) in Verbindung stehenden Kolbenbürette (2) mit pneumatischem Antrieb (3), wobei Kolbenbürette (2), Ventilblock (1) und pneumatischer Antrieb (3) eine Baueinheit bilden. Am freien Ende der Kolbenstange (6) der Kolbenbürette (2) ist der Kolben (7) für den pneumatischen Antrieb (3) angeordnet, wobei die beiden Kolbenseiten unterschiedliche Flächen (F1, F2) aufweisen. Die Kolbenseite (F1) mit der kleineren wirksamen Fläche (F1) ist ständig mit Druckluft beaufschlagt, während die Kolbenseite mit der größeren wirksamen Kolbenfläche (F2) über ein Steuerventil (18) mit der Druckluftanlage (17) in Verbindung steht.
Patent EP-0018539-A1 (EP)
Inventor: BODEN HEINRICH
IPC: B29C67/00
Filed: 1980-04-15
Abstract: A reinforced polyurethane tyre can be produced in a single working step by the reactive centrifugal casting process if an appropriately pre-embossed fibre web (1) is introduced into the mould. The fibre web (1) is expediently connected to the bead wires (5) in the foot region of the tyre. An additional reinforcement (2) of the belt and of the side walls can be attached in advance to the fibre web; the reinforcement is completely encased in polyurethane resin. <IMAGE>
Patent EP-0025484-A1 (EP)
Inventor: GIROD HANSJOCHEN
IPC: B61F5/14
Filed: 1980-07-11
Abstract: A bogie for rail cars comprises a traverse which has a portion at each side which extends forwardly and rearwardly and includes a central pin which is engaged in a support box of a half bogie. Each side of the traverse carries a pin which engages in the support box of an associated bogie and the bogie is capable of some vertical and horizontal rotation in respect to the pin. The traverse is supported on springs which extend between the overlying traverse and the underlying bogie at a longitudinally spaced location from the pin. Forward and rear wheel sets are supported in the associated bogies at respective ends thereof and they carry a driving motor therebetween having a planetary gearing which is connected to drive the associated wheels of each set. The bogies are advantageously interconnected by transversely extending tie rods arranged at spaced longitudinal locations in respect to the support pin. The traverse also provides a support for the housing of the rail car and it is provided with a spring at the location of the support and guider connection between the traverse and the car.
Patent EP-0022999-A1 (EP)
Inventor: HELWERTH RAINER DR
IPC: C23F11/16
Filed: 1980-07-12
Abstract: Korrosionsschutzmittel für Aluminium und dessen Legierungen, bestehend aus: A) 15 - 50 Gew.% eines Umsetzungsproduktes erhalten durch Umsetzung von Sulfochlorierungsprodukten aliphatischer, alkylaromatischer oder cycloaliphatischer Kohlenwasserstoffe mit Ammoniak oder einem Alkyl- oder Hydroxyalkylamin, anschließende Umsetzung mit einer Halogencarbonsäure und Überführung in das Erdalkalimetall- oder Zinksalz, B) 40 - 90 Gew.% eines paraffinischen Kohlenwasserstoffs C) 1 - 4 Gew% des Salzes aus einem Alkylamin und einer Carbonsäure, D) 1 - 4 Gew.% eines Alkylphenol-oxethylats und E) 1 - 2 Gew.% eines C4-C8-Alkanols.
Patent EP-0033766-A1 (EP)
Inventor: PARKINSON WAYNE KEITH
IPC: H01H13/70
Filed: 1980-11-18
Abstract: A multi-layered membrane switch having a spacer layer with one or more tabs extending across the width of its cut out portion to provide support for an upper contact supporting layer.
Patent EP-0019960-A1 (EP)
Inventor: NOZAKI KENZIE
IPC: C07C67/00
Filed: 1980-05-09
Abstract: lsoprene is selectively hydrodimerized to 3,7-dimethyl- octa-1,7-diene in the presence of lithium formate, sodium formate, ammonium formate or calcium formate or mixtures thereof, of a catalyst comprising palladium complexed with a tertiary or organophosphorus ligand and of water.
Patent EP-0026955-A1 (EP)
Inventor: VENEMA TJEERD
IPC: G10H1/46
Filed: 1980-10-02
Abstract: Electronic musical instrument having at least a channel carrying an electrical signal for generating long reverberating sounds, wherein each of at least a number of the said channels comprises an automatic volume control device (7) under control of a control signal (4) having a time dependent characteristic similar to that of the envelope of the controlled electrical signal (1) in the channel itself, said volume control device (7) adjusting in a frequency dependent way the transfer function of the channel, a relatively low amplitude control signal favouring the significant parts of the transfer function in the frequency band where the sense of hearing is nominally most acute above the frequency band or bands where the sense of hearing is nominally feeble.
Patent EP-0038886-A1 (EP)
Inventor: MACHIDA KENJI
IPC: B23Q11/04
Filed: 1980-04-28
Abstract: Critical torque detector. An apparatus for detecting the critical torque imposed on a rotating drill comprises a rotating input member (12,24); an output member (28, 28a, 32) for supporting the drill and which is connected in a flexible driving connection (34) with the rotating input member (12, 24); and detecting means (26,40) for detecting the difference in rotational speed between said input (12,24) and output (28, 28a, 32) members when said drill is subjected to a torque which is greater than the predetermined critical torque. The input and output members are drivingly connected preferably by a coil spring or magnetic forces so as to rotate conjointly whenever a torsional resistance or a torque encountered by a running drill is lower than the predetermined value, but they are not always rigidly connected. Upon a greater torque imposed on the drill occurring, the output member will be permitted to delay in rotation with respect to the input member, and such a difference in rotational speed can be taken out mechanically or electromagnetically as a signal to detect critical torque. A critical torque detector, particularly with regard to thin drills, that can be used for a drill actually performing a drilling operation has been previously unknown in the art.
Patent EP-0031230-A1 (EP)
Inventor: NAMBU HIROHIKO
IPC: C07C37/68
Filed: 1980-12-12
Abstract: Problems such as loss of resorcinol encountered in prior art techniques of recovering resorcinol from an aqueous resorcinol solution containing hydroquinone are overcome by a process in which an aqueous resorcinol solution containing from 10 to 60% by weight of resorcinol and up to 1 % by weight of hydroquinone is contacted with molecular oxygen at a pH of from 6.5 to 9.5 to oxidise the hydroquinone, and resorcinol is recovered from the resultant solution. The aqueous resorcinol solution may be an aqueous phase obtained by contacting with water the mother liquor remaining after resorcinol has been recovered by recrystallization from a resorcinol-containing distillation fraction derived from an acid-cleavage product of meta-diisopropylbenzene dihydroperoxide containing para-diisopropylbenzene dihydroperoxide
Patent EP-0014107-A1 (EP)
Title: Procédé de fabrication d'une douille cylindrique munie de rainures intérieures fermées à l'une au moins de leurs extrémités et douille ainsi obtenue
Inventor: CARMEL ALFANO
IPC: F16K3/26
Filed: 1980-01-03
Abstract: Procédé de fabrication d'une douille cylindrique munie de rainures intérieures longitudinales fermées à l'une au moins de leurs extrémités, ces rainures étant préformées par brochage dans une section de diamètre intérieur réduit de l'ébauche de douille (10) délimitée par deux épaulements; L'invention prévoit, pour fermer les extrémités des rainures au niveau de l'un au moins des épaulements, de déformer ce dernier par refoulement de matière en direction de l'axe de la douille de manière à constituer un bourrelet annulaire continu (26 ou 28) de hauteur au moins égale à celle des rainures (20) et d'aléser ensuite la douille au diamètre voulu, de manière à éliminer la partie superflue de ce bourrelet; Application notamment à l'usinage des chemises de valves rotatives pour mécanismes de direction assistée.