baber/WOPTO huggingface dataset:
Patent EP-4283750-A1 (EP)
Inventor: WANG TAO
IPC: H01M10/42
Filed: 2023-03-01
Abstract: Disclosed in the present invention is a prevention and control method of nitrogen protection and multi-region level-by-level detection for an energy storage power station. The prevention and control method of nitrogen protection and multi-region level-by-level detection for an energy storage power station includes two modes: a normal operating mode and an abnormal mode. In the two modes, fire extinguishing measures of different levels are adopted for a battery pack, a battery cluster, a battery compartment, and a device compartment with reference to early warning thresholds of different levels. Further disclosed is a prevention and control system of nitrogen protection and multi-region level-by-level detection for an energy storage power station. Beneficial effects: level-by-level detection and protection and multi-approach protection are respectively performed for four protection regions of an energy storage power station: a battery pack, a battery cluster, a battery compartment, and a device compartment, thereby truly implementing effective prevention, control, and protection of the energy storage power station.
Patent EP-4261007-A1 (EP)
Title: Tige d'étirage pour la formation de récipients
Inventor: NAVEAU LAURENT
IPC: B29C49/12
Filed: 2023-03-16
Abstract: La présente invention concerne une tige d'étirage (1) pour une unité (15) de moulage pour la fabrication d'un récipient (2) à partir d'une préforme (3) et un procédé de fabrication d'un récipient (2) par étirage soufflage.Ladite tige d'étirage (1) s'étend longitudinalement, parallèlement à un axe principal Y et comprend un corps (4) de forme cylindrique ou tubulaire, une extrémité distale (5) dans le prolongement dudit corps (4), un méplat (6) situé à l'extrémité distale (5) de la tige d'étirage (1) et un embout (7) saillant à partir dudit méplat (6). Ladite tige (1) est caractérisée en ce qu'elle comprend une jupe annulaire (8) dans le prolongement dudit corps (3), au niveau de ladite extrémité distale (5), ladite jupe (8) ayant une hauteur (80) inférieure à la hauteur (70) dudit embout (7).
Patent EP-4224754-A1 (EP)
Inventor: LI LIGUANG
IPC: H04L1/00
Filed: 2019-02-12
Abstract: Provided are a data communication processing method and device. The method includes: acquiring a modulation order and a target code rate; calculating an intermediate number  N info    of information bits at least according to a total number of resource elements, the modulation order and the target code rate; quantizing the intermediate number  N info    of the information bits to obtain the quantized intermediate number  N' info    ; determining a transport block size (TBS) according to the quantized intermediate number  N' info .
Patent EP-4268606-A1 (EP)
Title: Gekühlter verteilerkopf für dampf-infusionsbehälter und dampf-infusionssystem
Inventor: Feilner Roland
IPC: A23L3/24
Filed: 2023-03-23
Abstract: Verteilerkopf zum Einbringen eines flüssigen Produktes, insbesondere eines flüssigen Lebensmittelproduktes, in einen Dampf-Infusionsbehälter, umfassend wenigstens eine Öffnung zum Einbringen des Produktes in den Dampf-Infusionsbehälter in Form eines, insbesondere aus Teilstrahlen zusammengesetzten, Produktstrahls, wobei der Verteilerkopf wenigstens einen Kühlkanal zum Kühlen des Verteilerkopfes umfasst.
Patent EP-4227381-A1 (EP)
Inventor: MINOR BARBARA HAVILAND
IPC: C09K5/04
Filed: 2014-10-06
Abstract: In accordance with the present invention refrigerant compositions are disclosed. The refrigerant compositions contain comprise 11-28 weight percent difluoromethane; 34-59 weight percent pentafluoroethane; and 21-38 weight percent 2,3,3,3-tetrafluoropropene. The refrigerant compositions are useful in processes to produce cooling, in methods for replacing refrigerant R-404A or R-507A, and in refrigeration systems. These inventive refrigerant compositions can be used in stationary and mobile refrigeration equipment, and are particularly useful for transport refrigeration units.
Patent EP-4221055-A1 (EP)
Title: Mobile communication system, user equipment and base station
Inventor: MOCHIZUKI MITSURU
IPC: H04L5/00
Filed: 2015-08-03
Abstract: A communication system is provided that can improve the communication capability of a communication terminal device in the case where a large number of small cells in addition to a macro cell are installed and operated. A communication terminal device (UE) (105) is connected with a macro cell configured by a MeNB (103) and a small cell configured by a SeNB (104), so that dual connectivity is performed. When receiving information for small cells, for example, emergency information from a CBC (101) via an MME (102), at least one cell of the macro cell and the small cell notifies the communication terminal device connected with the at least one cell of the information for small cells.
Patent EP-4258434-A1 (EP)
Inventor: KIM MYUNG SEOB
IPC: H01M50/107
Filed: 2023-03-31
Abstract: A cylindrical secondary battery includes: an electrode assembly including a positive electrode plate, a separator, and a negative electrode plate; a cylindrical can accommodating the electrode assembly, a lower end of the cylindrical can being electrically connected to the negative electrode plate; a terminal passing through a top surface of the cylindrical can and electrically connected to the positive electrode plate; and a cap plate coupled at the lower end of the cylindrical can. The cap plate is sealed to the lower end of the cylindrical can by welding.
Patent EP-4260979-A1 (EP)
Inventor: AKDEMIR SABRI
IPC: B24B7/17
Filed: 2023-04-04
Abstract: Beschrieben und dargestellt ist eine Schleifvorrichtung (1) zur schleifenden Bearbeitung eines Werkstücks (3), insbesondere einer Bremsscheibe, mit einem Werkstückträger (2) zum Tragen des zu schleifenden Werkstücks (3) und mit wenigstens einem Schleifwerkzeug (5) zur schleifenden Bearbeitung wenigstens einer zu schleifenden Werkstückfläche (4) des von dem Werkstückträger (2) getragenen Werkstücks (3). Damit die schleifende Bearbeitung von Werkstücken kostengünstiger erfolgen kann, ist wenigstens ein Nachschleifwerkzeug (6) zur schleifenden Nachbearbeitung der wenigstens einen von dem Schleifwerkzeug (5) schleifend bearbeiteten Werkstückfläche (4) wenigstens teilweise gleichzeitig zur schleifenden Bearbeitung der zu schleifenden Werkstückfläche (4) durch das Schleifwerkzeug (5) vorgesehen.
Patent EP-4282560-A1 (EP)
Inventor: GUGGILAPU PRIYAANKADEVI
IPC: B22F10/22
Filed: 2023-05-04
Abstract: A three-dimensional (3D) metal object manufacturing apparatus is operated to compensate for surface deviations of overhanging features differently than for non-overhanging features. The compensation technique used for the overhanging features depends on whether an edge of the overhanging feature being formed in a next layer has curved or sharp corners.
Patent EP-0002256-A1 (EP)
Inventor: FRIDERICHS PETER DR
IPC: C09K5/06
Filed: 1978-12-01
Abstract: In einem Latentenergiespeicher auf der Basis von Na2H-PO4.12H2O ist zur Beibehaltung eines reversiblen Phasenwechsels vom festen zum flüssigen Zustand über eine praktisch unbegrenzte Zahl von Zyklen ein geringer Wasserzusatz eingearbeitet. Der Latentenergiespeicher wird hergestellt, indem zu Na2HPO4.12H2O eine geringe Menge Wasser unter Schütteln zugemischt wird und das Gemisch erheblich über den Schmelzpunkt erwärmt, zur Kristallisation abgekühlt und wieder aufgeschmolzen wird. Der Latentenergiespeicher eignet sich für Solar- und Wärmepumpenheizungen und -klimaanlagen.
Patent EP-0007462-A1 (EP)
Inventor: MUGUERZA LUIS
IPC: B23B3/28
Filed: 1979-06-29
Abstract: 1. Device for copying a part depicted by a template (1) with lengthwise axis, comprising a two-dimension copier comprising a lengthwise carriage (4) movable along the lengthwise direction (6) and a cross-wise carriage (11) movable along a cross-wise direction (12) at right angle to the lengthwise direction, and also comprising a feeler device (2) for the template (1) comprising a valve (25) controlling the two-dimension copier as well as at least one feeler rod (21) acting on this valve (25), characterized in that the feeler device (2) comprises a bar (22) on which the feeler rod (21) is so arranged as to have the rod (21) extend substantially in the plane defined by the lengthwise end cross-wise directions, a first swinging link (23) between the bar (22) and the body of the valve (25) the swinging axis of which lies in parallel relationship with said plane defined by the lengthwise and cross-wise directions, and a push-rod (24) to let the feeler rod (21) act on the control valve (25), and in that the copying device comprises means (29, 33) so arranged as to modify the direction of the feeler rod (21) relative to the lengthwise axis of the template (1) about a second swinging link (28) swinging axis of which lies at right angle to said plane.
Patent EP-0022877-A1 (EP)
Inventor: HENNING WALTER
IPC: B65H75/24
Filed: 1979-07-12
Abstract: 1. A coil carrier axially partially insertable in a coil carrier of like construction, comprising supporting elements (1) which extend parallel to its axis, are interconnected by substantially dimensionally stable coupling members (7, 9; 15, 16), project radially outwardly into a common cylindrical surface and define a winding surface, the spacing between two adjacent supporting elements (1) being larger than the dimension of a supporting element (1) in the circumferential direction, wherein at one end zone of the coil carrier the maximum external diameter of the coupling members (9, 16) in equal to or less than the diameter of the cylindrical surface on which the inner faces of the supporting elements (1) lie at the other end zone of the coil carrier, whereas at the other end zone there is a flange which projects radially outwardly beyond the supporting elements (1), to which the supporting elements (1) are connected and which comprises radially inwardly open apertures (5) serving to receive the supporting elements (1) of the coil carrier that is to be inserted, characterised in that each supporting element (1) is formed from two interconnected limbs (2) which can be pressed together in the circumferential direction, that a respective one end of the coupling members (7, 9; 15, 16) is connected to the free end of the one limb (2) of a supporting element (1) and the other end to be free end of that limb (2) of the circumferentially adjacent supporting element (1) which faces the same coupling member, and that the flange is divided into substantially dimensionally stable flange segments (4; 10), a respective one flange segment (4; 10) being interposed between two adjacent supporting elements (1) and being hingeably connected at its radially inwardly disposed ends to a supporting element (1), the flange segments (4; 10) being so constructed that they permit circumferential compression of the flange.
Patent EP-0011817-A1 (EP)
Inventor: ZLEVOR ALFRED
IPC: H04R1/34
Filed: 1979-11-21
Abstract: Bei einem Richtmikrophon nach dem Interferenzprinzip mit einem einzigen, einen oder mehrere Längsschlitze oder seitliche Öffnungen (Bohrungen) aufweisenden, langgestreckten Rohr, ist an dessen einem Ende wenigstens ein elektroakustischer Wandler angeordnet. Um ein handliches Richtmikrophon zu schaffen, das leicht zu handhaben ist und die Vorteile des Interferenzmikrophons mit denen eines Reflektormikrophons vereint, ist im Bereich des freien Rohrendes eine akustische Reflektoranordnung vorgesehen, die vorzugsweise Schallwellen des oberen Hörfrequenzbereiches zur Einspracheöffnung des Interferenzrohres bündelt.
Patent EP-0011587-A1 (EP)
Inventor: SONNENBERG KARL
IPC: F16J15/34
Filed: 1979-10-20
Abstract: 1. Mechanical slide ring packing seal with a drive ring (2) connectable to a shaft (1), a thrust ring (7) axially movable within the drive ring (2) and further with a rotary ring (3) coupled to the drive ring (2) by claws (9 to 12), which sealing ring (3) is with its free face (42) abutting a stationary ring (4), and with which a spring (6) is held under tension between the driving ring (2) and the thrust ring (7) and operating position, presses the thrust ring (7) through a sealing ring (8) against the rotary ring (3) and thereby the rotary ring against the stationary ring (4), and, in inoperative position, against an abutment (41) of the drive ring (2), wherein further space (5) of the drive ring (2) has an opening (32) directed towards the rotary ring (3), and for inserting the thrust ring (7) the diameter (40) of this opening (32) being smaller than the outer diameter of the thrust ring (7), characterized in that the space (5) of the drive ring (2), within which the thrust ring (7) is received, is conically broadening from the said opening (32) into the interior and in that the conical surface (33), the axis of which lies within the centre axis (30) of the seal, is the abutment (41) for the thrust ring (7).
Patent EP-0019761-A1 (EP)
Title: Reinforced polyoxymethylene moulding compositions
Inventor: BOEHLKE KLAUS DR
IPC: C08L59/00
Filed: 1980-05-07
Abstract: Glass fibre reinforced polyoxymethylene moulding compositions contain from 0.1 to 3.0% of alkoxymethylmelamines, preferably tetramethoxymethylmelamine. The moulding compositions have improved mechanical properties and have no tendency toward discoloration during injection moulding.
Patent EP-0028306-A1 (EP)
Title: Monolithisch integrierte Speicheranordnung mit I2L-Speicherzellen
Inventor: WIEDMANN SIEGFRIED DR
IPC: G11C8/00
Filed: 1980-09-15
Abstract: Monolithisch integrierte Speicheranordnung mit in einer Matrix angeordneten, nach Art eines Flipflops jeweils aus zwei kreuzgekoppelten I²L-Strukturen (T1, T2 und T1' und T2') gebildeten Speicherzellen, bei denen das Lesesignal von dem in die dem jeweils leitenden invertierenden Transistor (T1 bzw. T1') zugeordneten Injektionszone (P1 bzw. P1') und damit in die daran angeschlossenen Bitleitung (BL0, BL1) rückinjizierten Ladungsträgerstrom abgeleitet wird. Die Selektion der Speicherzellen einer Matrixzeile erfolgt über eine mit den Emittern (N1, N1') der invertierenden Transistoren (T1, T1') dieser Speicherzellen gekoppelte, gemeinsame Adreßleitung (X). Trotz Auslegung der Strukturen auf minimalen Flächenbedarf erhält man ein hohes Lesesignal dadurch, daß die Adreßleitung (X) in zwei Teilwortleitungen (X1, X2) aufgespalten wird. Die eine Teilwortleitung (X1) ist mit sämtlichen Emittern (N1) der invertierenden Transistoren (T1) der einen I²L-Struktur sämtlicher Speicherzellen einer Matrixzeile verbunden. Die andere Teilwortleitung (X2) ist entsprechend mit den Emittern (N1') der invertierenden Transistoren (T1') der jeweils anderen I²L-Strukturen der Speicherzellen der Matrix verbunden. Nach jeweils einer Gruppe von Speicherzellen ist jede der beiden Teiladreßleitungen (X1, X2) über einen Widerstand (RX) mit der gemeinsamen Adreßleitung (X) verbunden.
Patent EP-0030603-A1 (EP)
Inventor: JUDD IAN DAVID
IPC: H04N3/26
Filed: 1980-10-23
Abstract: Aberrations of an electron beam are corrected as the beam is scanned across the screen of a cathode-ray tube by deriving correction signals from stored digital values by means of the calculus of finite differences. The digital values, which are the initial differences of polynomial correction functions, are held in store 10 and summed in adder 20, the results being converted by digital-to-analogue converter 50 to analogue signals and supplied to the cathode-ray tube. Provision is made for the reduction of error in the calculations by shifting higher order differendes relative to lower order differences before addition. The circuitry may be implemented on a single chip. Preferably the circuitry is applied to the correction of misconvergence in a shadow mask tube.
Patent EP-0031470-A1 (EP)
Inventor: MOBIUS WERNER
IPC: B43L23/08
Filed: 1980-11-27
Abstract: 1. Manually actuable pencil sharpener with a housing which collects the waste cuttings and is closed off to the egress of waste cuttings, wherein the introduction opening for the pencil to be sharpened is completely closable by a slide against the egress of waste cuttings in the operational state of the non-sharpening and wherein the housing consists of a carrier part (2, 2') for the sharpener part (3) and the slide (1, 1'), an upper part (5) plugged onto the carrier part and held fast thereat as well as a chip-collecting part (6), into which the carrier part is pluggable with sliding fit, characterized thereby, that the slide (1, 1') displays a counterbearing surface (15, 15', 15"), which is for the point of the pencil to be introduced and is so shaped or extends at such an angle to the sliding direction (B, C, B', C') of the slide that the pressure (A) of the pencil point effects a movement of the slide into the opening position, wherein a restoring resilience (16, 16') is provided for the automatic movement of the slide into the position closing off the interior of the housing against the egress of waste cuttings and that the counterbearing surface leads the pencil point towards the introduction opening.
Patent EP-0031059-A1 (EP)
Inventor: BAUER DIETER DR
IPC: D21C9/10
Filed: 1980-12-04
Abstract: For the Contracting States : BE, DE, FR, GB, IT, SE 1. Dispersions of dinitroanthraquinones for use in processes for the production of pulp, characterized in that they contain the dinitroanthraquinones, in finely divided form, surface-active agents and water and/or liquid organic compounds with boiling points above 80 degrees C. For the Contracting State : AT 1. Process for the preparation of dispersions of dinitroanthraquinones for use in processes for the production of pulp, characterized in that dinitroanthraquinones, surface-active agents and water and/or liquid organic water-miscible compounds with boiling points above 80 degrees C are group with one another.
Patent EP-0014523-A1 (EP)
Inventor: GAVENS PAUL DAVID
IPC: C08F10/00
Filed: 1980-01-10
Abstract: A component of a polymerisation catalyst is prepared by reacting an organo-magnesium compound, or a complex with an organo-aluminium compound, with a solid, inorganic oxide, then with a halogenating agent such as silicon tetrachloride or hydrogen chloride, and then reacting the product with a Lewis Base compound, particularly an ester and finally with titanium tetrachloride. The product obtained is combined with an organo-aluminium compound, preferably together with a Lewis Base, and used to polymerise an olefin monomer particularly propylene or mixtures of ethylene and a I-olefin containing at least 4 carbon atoms. The catalyst system has a high activity, is stereospecific and has a lower proportion of halogen than some other catalyst systems.
Patent EP-0025318-A1 (EP)
Inventor: WILLIS JOHN ALEXANDER
IPC: D06C25/00
Filed: 1980-08-28
Abstract: A method of and apparatus for coating a fabric web 10 with a thermoplastics material which comprises pre-heating the web 13,15, passing the web downwardly through coating heads 14 which comprise a series of rollers 16,17,18 whereby a plastisol is coated on to each side of the web and then passing the web under tension through a vertical oven 21 which cures the plastisol, the web passing through calendering rollers 22,23 and then through cooling rollers 24 to a takep-up 25.
Patent EP-0027357-A1 (EP)
Inventor: YEZEK MILTON
IPC: A23L2/38
Filed: 1980-10-09
Abstract: A process for the preparation of carbonated beverages by the consumer is disclosed. Water is contacted with carbonated ice and, optionally, flavored syrup in a closed pressure vessel whereby superatmospheric pressure is created and a carbonated liquid is produced. Soft drinks prepared by this method have a degree of carbonation substantially the same as the bottled or canned product available commercially.
Patent EP-0028165-A1 (EP)
Inventor: CALDWELL JOHN R
IPC: B65H37/04
Filed: 1980-10-30
Abstract: An electrostatographic reproduction system including a finishing station having a compiler (82) for compiling sheets arriving from a xerographic processor (11) into sets and a stitcher, stapler or other binding device (84) for binding the compiled sets. The stapler (84) with its cooperating anvil is pivotally mounted for movement between an inoperative position which it assumes during compiling and whereat it is outside the path of sheets being compiled and an operative position in which it is arranged to apply a staple to the set.
Patent EP-0018863-A1 (EP)
Inventor: SCHILDKRAUT ALAN LESLIE
IPC: H01R3/08
Filed: 1980-03-31
Abstract: Electrical crimp type termination for aluminium wire which includes interposed between the inside surface of a relatively hard electrically conductive crimp barrel (12b) and the outside surface of the aluminium wire (15) a sleeve (14) made of a relatively soft electrically conductive material and having a bore coated with a thin hard brittle layer (18), the coated bore being adapted to fit over the aluminium wire (15) and the outside surface of the sleeve (14) being adapted to fit into the crimp barrel (12b), so that crimping the crimp barrel (12b) causes the sleeve (14) to be crimped with the material of the crimp barrel (12b) and the aluminium wire (15), thereby forming a strong reliable electrical joint by breaking the coated layer (18) into many sharp particles to bite through and abrade the oxide surface of the aluminium wire (15) to bring clean aluminium into intimate electrical contact with clean sleeve material and by additionally bringing the relatively hard barrel material into intimate electrical contact with the relatively soft sleeve material.
Patent EP-0042902-A1 (EP)
Inventor: FIDES TREUHAND GMBH
IPC: F28F1/02
Filed: 1980-07-01
Abstract: Der Heissgaskolbenmotor (4) besitzt als Kompressionsraum einen Wärmeaustauscher (6), der aus einer Anzahl Röhrchen (7) oder anders gestalteter Kapillaren besteht, die in den Brennerraum (5) des Brennen (1) hineinragen. In der Kompressionsphase wird die Luft in den als Kompressionsraum dienenden Röhrchen (7) komprimiert und zusätzlich durch die Brennerflamme erhitzt, wodurch eine Druckerhöhung erfolgt, und der Kolben bei der Abwärtsbewegung Arbeit leistet. Im unteren Totpunktbereich erfolgt dann die Spülung. Die heisse Abluft aus dem Motor gelangt in die Brennerzufuhrleitung (10) und von dort in den Brenner, wodurch der Leistungsgrad der Anlage noch weiter erhöht wird. Die an der Abtriebwelle (11) erhaltene mechanische Energie kann für die Erzeugung von elektrischer Energie oder zum Betreiben einer Wärmepumpe benutzt werden. Die oberen Röhrchenenden ragen in das Heizwasser hinein, wodurch sie vor Ueberhitzung geschützt werden. Solche Gaskolbenmaschinen können entweder zur Erzeugung von mechanischer Energie eingesetzt werden oder als Wärmepumpe oder als Kühlaggregat in Wärme- und Kühlanlagen oder Gasturbinenanlagen verwendet werden. Durch die Verwendung solcher Gaskolbenmaschinen kann der Gesamtwirkungsgrad einer Anlage wesentlich erhöht werden.
Patent EP-0033073-A1 (EP)
Title: Method and device for cleaning work pieces wetted with alkali-metal
Inventor: VESTER HELMUT DIPL-ING
IPC: B08B3/08
Filed: 1981-01-09
Abstract: 1. A process for cleansing workpieces, which are sprinkled with alkali metal, in dipping tanks in an installation which can be sealed and rendered inert, using alcohol, characterised in that a) a limited amount of alcohol, the concentration of which can be altered, is circulated from storage containers (9 and 10) to the dipping tank (2) and through filters (6, 7, or 8) ; b) the circulated alcohol is continuously separated from impurities, mechanically and/or chemically ; c) at the beginning of the cleansing process, the workpieces are rinsed with an alcohol which has a low water content and which has already been used for cleansing ; and d) at the end of the cleansing process, the workpieces are rinsed with a treated alcohol.