baber/WOPTO huggingface dataset:
Patent EP-4270881-A2 (EP)
Inventor: PARK KYUTAE
IPC: H04L12/28
Filed: 2017-08-04
Abstract: The present embodiment relates to a refrigerator comprising: a cabinet forming a storage space; a door for opening and closing the storage space and provided with a receiving space; a see-through portion extending through the door and communicating with the receiving space; a door light for illuminating a rear space of the door; a transparent panel assembly for shielding the see-through portion and becoming transparent or opaque so as to selectively visualize the see-through portion according to On/Off states of the door light; and a heat insulating member, formed along a perimeter of the transparent panel assembly, for insulating a perimeter portion of the transparent panel assembly.
Patent EP-4274276-A2 (EP)
Title: User data transport over control plane in communication system using designated payload container types
Inventor: LIU JENNIFER J-N
IPC: H04W4/70
Filed: 2020-07-29
Abstract: Improved techniques for user data transport over a control plane in a communication system are provided. For example, a method comprises determining a size of user data to be transmitted over a control plane between user equipment and at least one network entity of a communication system. The method also comprises, in response to determining that the size of the user data to be transmitted is below at least a threshold for small data transport, generating a control plane message comprising the user data to be transmitted in a small data container for transport of user data over the control plane. The method further comprises transmitting the generated control plane message between the user equipment and the at least one network entity of the communication system.
Patent EP-0003142-A2 (EP)
Inventor: VYSE GERRARD N
IPC: F16L33/207
Filed: 1979-01-16
Abstract: This disclosure relates to a fitting including a nipple (10), a collar (11) attached to the nipple, and a socket (12). The collar and the nipple are secured together by forming one or more beads (17, 18) on the nipple. The socket (12) is attached to the nipple, collar and a length of hose (27) by crimping the socket into tight contact with the hose and into interlocking engagement with the collar (11). A plurality of sockets of different sizes may be provided to accommodate different hose designs. A socket appropriate for a specified hose design is selected and assembled with the hose and nipple.
Patent EP-0011086-A2 (EP)
Inventor: CARR DAVID L
IPC: G03B17/24
Filed: 1979-08-03
Abstract: A still photographic film unit (1) including a disc (3) of photosensitive material rotatable about a central axis for receiving a plurality of image frames (4) in an annular region concentric with the axis. A core (2) of opaque material is secured in a central aperture in the disc (3). The core (2) has associated with it magnetic recording material which may be particulate material dispersed throughout the entire, or a region of, the core (2) or it may be included in a laminar element such as an adhesive tape or annular element applied to the core (2). The magnetic recording material serves to carry information applied at various stages throughout the life of the film unit (1). The information can be retrieved for assisting in photographic processes such as exposure, processing, printing and handling.
Patent EP-0003911-A2 (EP)
Inventor: DANIELS MICHAEL JOHN
IPC: A23L27/12
Filed: 1979-02-22
Abstract: A process for the extraction of thaumatin from the fruit of T. daniellii, comprises the steps of skinning the fruit, drying the pulp and mechanically separating the arils from the remainder of the fruit, powdering or otherwise comminuting the dried aril and extracting the resultant powder with water in the absence of added salts while maintaining the pH in the range 2.0 to 4.5. The drying of the skinned fruit is advantageously a freeze-drying process.
Patent EP-0010472-A2 (EP)
Inventor: COUTURIER JEAN
IPC: C04B18/04
Filed: 1979-10-03
Abstract: The new binder consists essentially of a mixture: a) of residues from the treatment of ores rich in sodium silicoaluminate and in iron oxides as, for example, the red sludge discarded after the manufacture of aluminium from bauxite, and b) free lime or a product containing it, such as especially power station sulphocalcium fly ash containing free lime. A setting activator, granulated metallurgical or iron- and steel works slag and, if desired, filling materials consisting of residues such as, for example, papermaking sludge may also be added to the mixture. Application of the binder to the manufacture of materials of construction, in roadbuilding, soil stabilisation and similar uses.
Patent EP-0028838-A2 (EP)
Inventor: THIEL HANS-JOACHIM DIPL-PHYS
IPC: B41J3/38
Filed: 1980-11-11
Abstract: Bei einer Vorrichtung zum Schreiben von Blindenschrift läuft eine zu prägende Bahn unter einer Prägematrize (3) entlang, die mit Vertiefungen (5) für eine zu prägende Punktzeile versehen ist. Unter der Prägematrize (3) ist eine Reihe von Prägestempeln (9) angeordnet. Mittels quer zur Stempelhubrichtung bewegbarer Betätigungsorgane (23,24,25) sind die Prägestempel (9) wahlweise aufgrund von codierten Signalen in und außer Eingriff mit einem Prägebalken (20) bewegbar, der kontinuierliche Hubbewegungen ausführt. Nur die mit dem Prägebalken (20) jeweils in Eingriff stehenden Prägestempel (9) führen eine Prägung aus. Die Prägestempel (9) sind in Stempelbohrungen (8) einer Führungsplatte (7) schwenkbar aufgenommen. Ein mit dem Prägebalken (20) verbundener Niederhalter (32) in Form eines Kamms greift bei jeder Abwärtsbewegung des Prägebalkens (20) hinter jeweils einen Anschlag (9,4) jedes Prägestempels (9).
Patent EP-0033542-A2 (EP)
Inventor: O'HEARN THOMAS PAUL
IPC: C08G59/18
Filed: 1981-02-03
Abstract: Epoxide-vinyl ester resins having significant amounts of epoxide and ethylenically unsaturated groups may be thickened by reaction thereof with polyfunctional amines. The resulting resinous products, when molded at elevated temperatures, exhibit increased viscosity and controlled flow.
Patent EP-0037093-A2 (EP)
Inventor: KIENZLE CHARLES
IPC: C08J9/00
Filed: 1981-03-27
Abstract: Expandable polystyrene beads are coated with titanium dioxide. The coated beads exhibit a reduced tendency to agglomerate. Products made from the coated beads exhibit substantially equivalent fusion and flame resistance properties as products made from uncoated beads.
Patent EP-0037949-A2 (EP)
Inventor: KREUTZER INGO
IPC: C23F11/16
Filed: 1981-03-30
Abstract: 1. Mixture of a 2-phosphano-butane-1,2,4-tricarboxylic acid zinc alkanolamine mixed salt and an alkanolamine salt of a di- and/or branched monocarboxylic acid with 8-12 C atoms.
Patent EP-0038063-A2 (EP)
Inventor: FRICKER WOLFGANG-PETER
IPC: G21C11/08
Filed: 1981-04-13
Abstract: 1. A thermally insulating casing for encasing components which are essentially cylindrical in their external shape, such as, for example, pipelines or pressure containers, in particular in conventional or nuclear installations, using moulding material which can be processed to form insulating plates and having a basis of pyrogenic silicic acid, reinforcing fibres and opacifiers, characterised in that a) insulator elements (d) which have been cut from the insulating plates (D) and which are trapeziumshaped in cross-section, are assembled to form a polygonal insulator shell (P) for the thermally insulating casing (K) ; that b) the polygonal shell bodies (P) are provided with a moisture-proof covering (8) made of austenitic steel foils ; and that c) the thermally insulating casing (K) of tubular form comprises at least two half-shell sub-casings (k1, k2) which consist of a round or polygonally-angled outer sheet-metal jacket (8.1), a round or polygonally-angled inner sheet-metal jacket (8.2) which also covers the junction zone, and annular metal end sheets (8.3), a moisture-proof connection between the outer sheet-metal jacket, the inner sheet-metal jacket and the end sheets of the sub-casings (k1, k2) being established by means of a folded or welded connection (12, 13).
Patent EP-0042113-A2 (EP)
Inventor: SCHMITT HERMANN
IPC: H01H71/40
Filed: 1981-06-04
Abstract: An automatic switch of this type includes a switch latch for interrupting current, an overload tripping device and a short-circuit current tripping device for acting on the switch latch to trigger a current interruption. Generally there is also included at least one main contact device having at least one stationary contact and at least one movable contact, a movably supported contact lever attached to the at least one movable contact, and at least one arc quenching device associated with each main contact device. The improvement according to the invention includes a combination of an additional armature system having a magnet coil, a magnet core, a magnet armature and a striker pin. The striker pin is operable for directly striking the at least one movable contact lever and for lifting the at least one movable contact from the at least one stationary contact for a given limited time in the event of short-circuit currents, and the short-circuit current tripping device is in the form of a selective protection tripping device.
Patent EP-0045861-A2 (EP)
Inventor: OCHSNER PAUL ALBERT DR
IPC: C07C49/203
Filed: 1981-07-17
Abstract: Die Erfindung betrifft neue Riechstoffe, nämlich Verbindungen der Formel <IMAGE> worin R, R¹, und R² Wasserstoff oder C1-3-Alkyl darstellen, und X für <IMAGE> steht, wobei, wenn beide Symbole R¹ Wasserstoff sind, alle drei Symbole R² C1-3-Alkyl darstellen, und wobei die Gesamtzahl der Kohlenstoffatome im Molekül 15 nicht überschreitet. Die Erfindung betrifft auch ein Verfahren zur Herstellung der neuen Ketone, Alkohole und Oxime I. Die Erfindung betrifft auch die Verwendung von I als Riechstoffe und Riechstoffkompositionen, die durch einen Gehalt an Verbindungen I gekennzeichnet sind.
Patent EP-0055807-A2 (EP)
Inventor: JUN MONG-JON DR
IPC: G03F7/30
Filed: 1981-10-24
Abstract: Mehrschichten-Element mit einer photosensitiven Schicht aus einer Mischung eines elastomeren Polymeren als Bindemittel, eines photopolymerisierbaren Monomeren und eines Photopolymerisationsinitiators, bei dem die photosensitive Schicht über eine Haftschicht mit einem Träger aus Polyester verbunden ist. Die Haftschicht wird gebildet aus einem in aromatischen oder halogenierten Kohlenwasserstoff-Lösungsmitteln unlöslichen Gemisch von einem Isocyanat-gehärteten Harz und einem Polycarbonat. Die Mehrschichten-Elemente eignen sich insbesondere zur Herstellung von Druck- und Reliefformen.
Patent EP-0054817-A2 (EP)
Inventor: KONIG KLAUS DR
IPC: B01J31/12
Filed: 1981-12-07
Abstract: Die Erfindung betrifft ein Verfahren zur kontinuierlichen thermischen Spaltung von Carbamidsäureestern der Formel R¹-NH-CO-OR² in welcher R¹ und R² die einem Isocyanat bzw. Alkohol zugrundeliegenden Reste darstellen, die bei Normaldruck einen mindestens 50 °C voneinander verschiedenen Siedepunkt aufweisen, und destillative Auftrennung der Spaltprodukte in eine, Isocyanat der Formel R¹-NCO enthaltende, Fraktion und eine, Alkohol der Formel R²-OH enthaltende, Fraktion, wobei man den zu spaltenden Carbamidsäureester kontinuierlich in ein mit einem Dephlegmator versehenes Reaktionsgefäß einträgt, dort bei einem Druck von 0,001-2 bar und einer Temperatur von 160-260 °C unter kontinuierlichem Verdampfen eines Carbamidsäureester, Isocyanat und Alkohol enthaltenden Produktgemischs am Sieden hält, das verdampfende Produktgemisch in dem Dephlegmator teilweise kondensiert, das Kondensat in das Reaktionsgefäß zurückfließen läßt und das den Dephlegmator passierende gasförmige Produktgemisch in einem zweiten Dephlegmator in ein, ein Spaltprodukt enthaltendes, Kondensat und eine, das zweite Spaltprodukt enthaltende, den zweiten Dephlegmator passierende Gasphase zerlegt, sowie die Verwendung von, Isocyanat der Formel R¹-NCO und Carbamidsäureester der genannten Formel enthaltenden, im genannten 2. Dephlegmator anfallenden Kondensaten zur Herstellung von Isocyanaten der Formel R³-NCO aus Carbamidsäureestern der Formel R³-NH-CO-OR² wobei R³ für den Rest eines Isocyanats mit einem bei Normaldruck mindestens 50 °C unterhalb des Siedepunkts des Isocyanats R¹-NCO liegenden Siedepunkt steht, durch Erhitzen der genannten Kondensate mit dem zuletzt genannten Carbamidsäureester unter destillativer Auftrennung des hierbei entstehenden Reaktionsgemischs in niedrigsiedendes Isocyanat R³-NCO und ein an Carbamidsäureester der Formel R¹-NH-CO-OR² angereichertes Produktgemischs, welches seinerseits, gegebenenfalls nach einer weiteren destillativen Aufarbeitung in das Spaltgefäß zurückgeführt wird.
Patent EP-0043155-A2 (EP)
Title: Drive for a switch tongue in a transport device for letters and the like and switching device provided with such a drive
Inventor: VAN WIJNGAARDEN HANS
IPC: B07C3/08
Filed: 1981-06-16
Abstract: Switching device arranged to control the movement of postal items into one or other of two alternative directions, comprising a switch tongue (4), which is capable of pivoting between two fixed stops and which can be driven via a slipping clutch (11) by an electro-motor (10) having a very small mass moment of inertia and a very large starting couple.
Patent EP-0046623-A2 (EP)
Inventor: VAN DER FLOE HANS
IPC: H04M3/50
Filed: 1981-08-20
Abstract: 1. Installation connected to a telephone exchange (1) and having first circuit means (9) for storing oral messages transmitted over the telephone, each directed to different specific addresses (2), and for reproduction thereof upon polling over the telephone by an addressee (2), further having second circuit means (26, 27) for the wireless transmission of call signals associated with the individual addressees, and having call receivers (28) assigned to the individual addressees, which call receivers each react by producing an acoustic signal to the reception of a call signal transmitted by the second circuit means (26, 27) and associated with the respective addressee, the first circuit means (9) periodically calling to the attention of the addressees of these messages by means of said acoustic signal, with the aid of the second circuit means (26, 27) and of the call receivers (28), the presence of at least one message as long as messages are stored by the first circuit means (9), characterized by third circuits means (29, 17) which, based upon the initiation of polling, are made operative and thereupon cause the second circuit means (26, 27) to transmit a call signal which brings about the producing of an acoustic signal at the call receiver (28) of the addressee of the polled message, which further respond to the reception of this acoustic signal, supplied to them by the call receiver (28) via the subscriber set (2) used for polling, the associated subscriber line, and the exchange (1), and which make the reproduction of a polled, stored message by the first circuit means (9) dependent upon the reception of the said acoustic signal serving to identify the caller.
Patent EP-0053475-A2 (EP)
Inventor: TAKIZAWA KAZUYUKI
IPC: G11B33/02
Filed: 1981-11-25
Abstract: Record playing apparatus includes a housing (12) having an opening at the end, a record carrier assembly (1) having a turntable (6) for supporting a record disc (5) and a tone arm (4) for reproducing signals from the record disc (5), guide rollers (11) which support the record carrier assembly (1) for horizontal movement through the opening between the first position within the housing (12) and a second position withdrawn from the housing (12), a dust cover (24), a pair of elongated arms (20) pivotally mounted at one end thereof to opposing sides of the record carrier assembly (1) and having the dust cover (24) connected to the free ends thereof, springs (23) for biasing the arms (20) to move the dust cover (24) to a first cover position in blocking relation to the opening when the record carrier assembly (1) is moved to its first position, and cam bars (32) for biasing the arms (20) against the force of the springs (23) when the record carrier assembly (1) is moved to its second position so as to move the dust cover (24) out of the blocking relation and into a slot (19) formed in a mounting frame (15) secured to the front end of the record carrier assembly (1).
Patent EP-0047213-A2 (EP)
Inventor: POVEDA PIERRE ANDRE
IPC: B64G1/22
Filed: 1981-08-27
Abstract: 1. A device (9) for moving away and folding out a solar panel (1) for satellite of the type with several flaps (1A, 1B, 1C) initially folded up in accordion pleats against the satellite (3), and intended for bringing said panel to a folded out configuration in which the flap (1A) closest to the satellite is at a minimum distance therefrom, such device (9), connected on the one hand to an orientation shell (8), connected to the satellite and having a rotational axis (Z-Z) perpendicular to the satellite axis (X-X), through articulation about a first axis (V-V) perpendicular to the axis (Z-Z) of the orientation shell (8), and on the other hand, to said flap (1A) closest to the satellite through articulation about a second axis (4A) parallel to the first axis (V-V) in the folded out configuration, being characterized in that it is formed from two beams (9A, 9B) of respective lenghts a and b measured perpendicularly to said first (V-V) and second (4A) axes, respectively, and articulated to one another about a third axis (W-W) which is substantially transverse thereto and makes with the first and second axes (V-V, 4A) respective angles alpha and beta, with such lengths and angles satisfying the equation system : a + b = E alpha + beta a sin (alpha + beta) = D b-a cos (alpha + beta) = L/2 where : - E is the required distance in the folded out configuration between the first and second axes (V-V, 4A) ; - D is the distance in the folded up configuration between the transverse planes of the satellite comprising the rotational axis (Z-Z) of the orientation shell (8) and the orientation axis (YS-YS) of the solar panel ; and - L is the distance between two adjoining articulation axes (4A, 4B, 4C) of the flaps (1A, 1B, 1C) of the solar panel (1).
Patent EP-0063289-A2 (EP)
Inventor: QUINN PETER W
IPC: H01L21/677
Filed: 1982-04-02
Abstract: An apparatus for prealigning a silicon wafer prior to transfer to a work station. The wafer is spun on an aligning platform by means of air jets emanating from holes disposed in the surface of the platform while simultaneously being stopped by means of a vacuum source communicating with the surface of the platform. Sensor means detect when the wafer is centered within a first predetermined tolerance to turn off the air jets and vacuum to stop the wafer. Control means responsive to the sensor means then center the wafer to within a second predetermined tolerance. The wafer is then transported to the work station for processing.
Patent EP-0071732-A2 (EP)
Inventor: COENEN ALFRED DR
IPC: C01G3/05
Filed: 1982-06-24
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Kupfer(II)-chlorid aus Kupfer(II)-oxichlorid in einem unpolaren Lösungsmittel, vorzugsweise bei der Oxichlorierung. Als Chlorwasserstoffquelle werden die Hydrochloride bestimmter tertiärer Amine mit insgesamt 12 bis 40 C-Atomen eingesetzt.
Patent EP-0070504-A2 (EP)
Title: Ink for jet-printer
Inventor: ORTH GERHARD DR CHEM
IPC: C09D11/36
Filed: 1982-07-13
Abstract: To write on highly sized paper or film recording media in ink jet printers, the ink used comprises a solvent which contains from 1 to 99% of cyclohexanol or cyclohexanol derivatives, ethylene glycol and a substantive dye; the ink has a swelling effect on size or plastics, permits rapid penetration of the dye into the cellulose fibre of the recording medium, is rapid-drying and gives a non-smudging print.
Patent EP-0071888-A2 (EP)
Inventor: BONHARD KLAUS DR DIPL-CHEM
IPC: A61K38/16
Filed: 1982-07-29
Abstract: A process for obtaining hepatitis-safe, sterile, pyrogen- and stroma-free hemoglobin solutions of low potassium content comprising stirring an erythrocyte concentrate with about 1 to 6-times its volume of an about 5 to 15% aqueous solution of a sugar, sugar alcohol or high-molecular-weight colloid, adjusting the pH of the resulting suspension to about 5 to 6.5 with an acid which is physiologically tolerable as salt, allowing the erythrocytes to settle, removing the supernatant from the sediments, adjusting the pH of the sediment to about 7 to 8, homogenizing the sediment, adjusting its hematocrit to about 55 to 60%, treating the mass with a dilute beta-propiolactone solution, hemolyzing the residual solids and forming a suspension thereof, contacting the suspension with a cation exchanger in H+ form until the pH has decreased to about 5 to 5.5 thereby to precipitate the stroma, separating from the liquid the cation exchanger and precipitated stroma, and adjusting the pH to about 7.2 to 7.6.
Patent EP-0071271-A2 (EP)
Inventor: NISHIZAKI TOMOYOSHI
IPC: F25B17/12
Filed: 1982-07-29
Abstract: A metal hydride heat pump system comprising a plurality of operating units, each operating units comprising a combination of a first metal hydride having a lower equilibrium dissociation pressure at an operating temperature and a second metal hydride having a higher equilibrium dissociation pressure at the operating temperature in such a manner that hydrogen can flow freely between the two metal hydrides, wherein the equilibrium dissociation pressure characteristics of one or both of the first and second metal hydrides in a given operating unit differ from those of one or both of the first and second metal hydrides in at least one other operating unit.
Patent EP-0075751-A2 (EP)
Inventor: SCHELLHAMMER KARL-WOLFGANG DR
IPC: C11D3/39
Filed: 1982-09-06
Abstract: Verwendung von Verbindungen der Formel <IMAGE> in der R¹ Wasserstoff, einen organischen Rest, wobei die Bindungen R¹-N C-N-Bindungen sind, und für den Fall, daß m = 1 ist auch Acyl, R², R³ Wasserstoff, einen organischen Rest, wobei die Bindungen R²-N und R³-N CN-Bindungen sind, Acyl und m 1, 2, 3, 4 oder 5 bezeichnen, wobei weiterhin die Verbindungen der Formel I mindestens eine Acylgruppe enthalten, als Aktivatoren für Perverbindungen, Bleich- und Waschmittel enthaltend diese Aktivatoren sowie neue Triazolidin-3,5-dione.
Patent EP-0083448-A2 (EP)
Inventor: DIGERONIMO MICHAEL J
IPC: A61L2/10
Filed: 1982-12-28
Abstract: A method for sterilizing packaging material, the packaging material being employed subsequent to its sterilization for the aseptic packaging of foodstuffs. The method includes the steps of (1) first subjecting the packaging material to ultrasonic vibrations through a liquid medium, and (2) then subjecting the packaging material to ultraviolet radiation. The bactericidal effect of steps (1) and (2) combined together as a sequence in the order recited is greater than if practiced in the reverse order. The process of this invention can be applied to a moving web of packaging material. The moving web, after its sterilization treatment, can be fed through known machinery for forming, filling, and sealing of aseptic packages for foodstuffs.
Patent EP-0064861-A2 (EP)
Inventor: IWATA MASATOSHI
IPC: G03C1/34
Filed: 1982-05-05
Abstract: A silver halide photographic material is disclosed which comprises a support and a hydrophilic colloidal layer thereon containing a low molecular weight polymer having acrylic acid and/or methacrylic acid units or a salt thereof.
Patent EP-0074796-A2 (EP)
Inventor: OHIRA TAKAO
IPC: H04B10/112
Filed: 1982-09-08
Abstract: A video tape recorder includes a rotary magnetic head drum having a rotating member and a magnetic head (9) mounted on the rotating member, a laser element (LD) mounted on the rotating member, a current source (10) for supplying a constant current to the laser element (LD), a circuit for electrically connecting a coil (8) of the magnetic head (9) in parallel with the laser element (LD), a photoelectric conversion member (PD) fixed in the video tape recorder, and members (12, 15) for optically coupling the laser element (LD) with the photoelectric conversion member (PD).