baber/WOPTO huggingface dataset:
Patent EP-4310424-A1 (EP)
Title: Refrigerator and home appliance
Inventor: KIM KYOUNGJOUNG
IPC: F25D27/00
Filed: 2023-07-20
Abstract: A home appliance according to an embodiment of the present disclosure includes a cabinet forming a storage space; a door opening and closing the cabinet; in which the door includes a door body, and a panel assembly mounted on the door body to form a front surface of the door, in which the panel assembly includes a panel forming the front surface; a lighting device having a size corresponding to that of the panel and having a plurality of light sources arranged thereon to emit light toward the panel; and a separation portion provided between the panel and the lighting device; and in which the separation portion maintains a state of being spaced apart from the light source in a state of being in contact with the rear surface of the panel.
Patent EP-4311658-A1 (EP)
Inventor: YANG XI
IPC: B29C64/129
Filed: 2023-07-25
Abstract: An additive manufacturing apparatus (10) is provided herein that includes a resin support (26) configured to support a resin. A support plate (14) includes a window (16). A stage (18) is configured to hold one or more cured layers of the resin to form a component. Each cured layer is formed with the stage in a respective cure position. A radiant energy device (20) is positioned on an opposite side of the resin support from the stage and is operable to generate and project radiant energy in a patterned image through the window. An actuator (50) is operably coupled with the stage and is configured to move the stage in a Z-axis direction to place the stage in a removal position. The component contacts one of the resin support or the resin supported by the resin support in the removal position.
Patent EP-4311691-A1 (EP)
Inventor: Marsat Jean-Noel
IPC: B60C1/00
Filed: 2023-07-27
Abstract: A rubber composition for a truck tire is disclosed. The rubber composition comprises 70 phr to 95 phr of polyisoprene, 5 phr to 30 phr of at least one diene-based rubber selected from polybutadiene rubber and styrene butadiene rubber, and 40 phr to 70 phr of silica. The silica has a BET surface area within a range of from 260 m 2 /g to 350 m 2 /g. Also, tire (1), preferably a truck tire, comprising such a rubber composition is disclosed.
Patent EP-4319050-A1 (EP)
Inventor: DU TOIT ROELOF NICO
IPC: H04L9/40
Filed: 2023-08-02
Abstract: Aspects of the disclosure include replacing, by a DNS proxy in DNS responses, a cryptographic key associated with a client-facing server for an origin content server with another cryptographic key received from a TLS proxy. A device may encrypt an extension of a ClientHello message with the other cryptographic key, such that the encrypted ClientHello (ECH) extension can be decrypted by the TLS proxy. The TLS proxy can then allow or deny the connection using a TLS intercept policy and decrypted information in the ClientHello message, and if the TLS connection is allowed, re-encrypt the ECH with the cryptographic key in the DNS response for the client-facing server to decrypt for establishment of the TLS connection with the origin content server. To preserve selective intercept while using ECH, a TLS Intercept Policy may be used to decide whether the TLS proxy feeds an Application Layer Proxy.
Patent EP-0006406-A1 (EP)
Inventor: KAWAGUCHI NOBUHISA
IPC: A61F13/20
Filed: 1978-07-05
Abstract: The invention provides a cover for use in neurosurgical operations on brain and spinal cord, which consists of a porous sheet (1) of a hydrophilic polymer substance having a substantially continuous cellular structure and being non-reactive to living body tissues. The sheet (1) may have a thread (2) attached thereto.
Patent EP-0001811-A1 (EP)
Inventor: SOMMER KLAUS DR
IPC: C07F9/38
Filed: 1978-10-27
Abstract: 1. N - sulphohydroxyalkane - aminoalkane-phosphonic acids of the general formula 1  see diagramm : EP0001811,P10,F4  in which the radicals are defined as follows : R**1 : a hydrogen atom, an alkyl radical with 1 to 11 carbon atoms, an aryl radical, an aralkyl radical, a cycloalkyl radical, a lower aminoalkyl radical, a lower hydroxyalkyl radical, a lower carboxyalkyl radical or a lower phosphonoalkyl radical. R**2 : a hydrogen atom or the phosphonic acid group -PO3 H2 . R**3 : a hydroxyalkanesulphonic acid radical of the formula Cn H2n-1 (OH)SO3 H or a lower phosphonalkyl radical, wherein n can have the values 3 to 18. R**4 : a hydrogen atom if R**3 is not simultaneously a lower phosphonoalkyl radical, or a hydroxyalkanesulphonic acid radical of the formula Cn H2n-1 (OH)SO3 H, wherein n can have the values 3 to 18, as well as their salts.
Patent EP-0001174-A1 (EP)
Inventor: REICHELT KARL-LUDWIG
IPC: C07K5/08
Filed: 1978-09-05
Abstract: L-Pyroglutamyl-L-histidyl glycine and the salts thereof possess interesting anorexigenic properties and are thus of potential interest for use against obesity caused by overeating. Processes for the production of the compound and pharmaceutical compositions containing the compound as active ingredient are described and exemplified.
Patent EP-0002315-A1 (EP)
Inventor: HENDY BRIAN NORMAN
IPC: B29C48/92
Filed: 1978-10-30
Abstract: The invention relates to apparatus and a method for producing a coated film in which a cooled polymeric tubular extrudate is coated, reheated and inflated to yield an oriented, coated tubular film. 
     The apparatus includes a coating head comprising a rotatable assembly including a support member [13] providing an orifice [14] through which the tubular extrudate may be fed, a plurality of spreading members [19] spaced-apart around the orifice, mounting means [15] for each of the spreading members operatively associated with the support member and displaceable relative thereto, and means [21] for biasing each of the spreading members into engagement with the tubular extrudate. 
     Liquid coating medium is suitably deposited on the extrudate from a spray assembly, and the coating assembly is rotated around the extrudate thereby spreading and polishing the deposited medium to yield a uniformly coated film. 
     The system is particularly suitable for the production of polymeric packaging films having an antistatic coating on the surface thereof.
Patent EP-0012140-A1 (EP)
Title: Gaseous discharge display devices
Inventor: PERRY CHARLES HAMPTON
IPC: H01J11/10
Filed: 1978-12-15
Abstract: The invention relates to a gaseous discharge display device (gas panel) of the kind comprising a pair of glass plates each having an array of parallel conductors formed thereon overlaid with a dielectric layer, the plates being sealed together at their edges in superimposed spaced parallel relationship with the conductor arrays being disposed substantially orthogonally to one another to define a plurality of discharge gaps, each formed at the cross-point of a conductor of one array with a conductor of the other array, and metal spacers disposed between the dielectric layers for maintaining the discharge gaps precisely spaced over the area of the display device. 
     The spacers are in the form of rods 9 having a trapezoidal cross-section so that light 13 or 15 emanating from an adjacent gas discharge tends to be reflected downwardly into the panel, as shown by rays 17 and 19, rather than outwardly from the panel. This reduces the visibility of the spacers 9 when the panel is viewed from the front.
Patent EP-0007346-A1 (EP)
Inventor: HOEGBERG ANDERS THURE VALTER
IPC: B01J19/08
Filed: 1979-03-14
Abstract: Procede d'analyse de catalyseurs ou de controle de reactions catalytiques dans lequel un gaz ou un melange de gaz est mis en contact avec le catalyseur (12). Les proprietes du catalyseur sont determinees, et/ou le deroulement de la reaction dependant du catalyseur est controle, en appliquant un champ electrique entre le catalyseur (12) et une electrode (10) qui est disposee dans une atmosphere gazeuse a une certaine distance du catalyseur. Le courant de decharge corona se produisant entre le catalyseur et l'electrode est mesure et/ou regle.
Patent EP-0005744-A1 (EP)
Inventor: SRINIVASAN GURUMAKONDA RAMASWA
IPC: C30B29/06
Filed: 1979-05-07
Abstract: Bei dem Verfahren zum Aufwachsen von Epitaxieschichten auf selektiv hochdotierte Siliciumsubstrate, wird das Substrat zunächst in einer Wasserstoffatmosphäre im Bereich zwischen ungefähr 1120 und ungefähr 1180 °C eine festgelegte Zeit lang erhitzt, anschließend auf eine Temperatur im Bereich zwischen ungefähr 1000 und ungefähr 1100 °C abgekühlt und schließlich einem Gasstrom ausgesetzt, der Wasserstoff als Trägergas und Siliciumtetrachlorid als Quellmaterial für das Silicium enthält. Dabei wächst die Epitaxieschicht auf. Mit dem Verfahren werden bevorzugt Epitaxieschichten erzeugt, welche < 2 µm dick sind und in sehr hoch integrierten Schaltungen verwendet werden.
Patent EP-0009110-A1 (EP)
Inventor: OPPENLAENDER KNUT DR DIPL-CHEM
IPC: C08K5/17
Filed: 1979-08-10
Abstract: Films obtained from paints based on conventional aqueous polymer dispersions exhibit improved wet adhesion to alkyd resin-coated substrates and improved blocking resistance if the paints contain polyglycidylamines which carry 2 or more glycidyl groups which are bonded to hydrogen-free nitrogens.
Patent EP-0009633-A1 (EP)
Inventor: STOLTEFUSS JURGEN ING-GRAD
IPC: C07D211/46
Filed: 1979-09-03
Abstract: The invention relates to 3,4,5-trihydroxypiperidines, processes for their producion, compositions containing them and methods for the use of said 3,4,5-trihydroxypiperidines and compositions containing them. The compounds and compositions of the invention are useful, inter alia, for their saccharase inhibiting activity in warm-blooded animals as well as their ability to improve feed utilization in warm-blooded and cold-blooded animals.
Patent EP-0005003-A1 (EP)
Inventor: FITZPATRICK PAUL
IPC: B24B33/08
Filed: 1979-02-19
Abstract: An expandable abrading tool (20) includes a rotatable arbor or shaft (22) and an abrasive insert (24) having stacked washers (26) which are mounted on the shaft (22) in a clamped relationship. Each washer (26) has a round outer edge with abrasive (32) thereon for performing a cutting operation on tool rotation. Each washer (26) is frustoconical and points towards one end of the insert (24). A threaded clamp (38, 40, 42, 44) for clamping the ends (34, 36) of the insert (24) is adjustable to increase the clamping force so as to flatten the washers (26) and control their diameters. The insert (24) can thus be initially sized for use and can be later adjusted to compensate for wear.
Patent EP-0008203-A1 (EP)
Inventor: YUTAKA KAURAMATSU
IPC: C07D333/00
Filed: 1979-08-03
Abstract: Thiazolidine derivations of the general formula:
     wherein R 1  is alkyl, cycloalkyl, phenylalkyl, phenyl, a five-or six-membered heterocyclic group including one or two hetero-atoms selected from nitrogen, oxygen and sulphur or a group of the formula
     (where R 3  and R 4  are the same or different and each is lower alkyl or R 3  and R 4  are combined with each other either directly or interrupted by a hetero-atom selected from nitrogen, oxygen and sulphur to form a five- or six-membered ring); R 2  means a bond or a lower alkylene group; L 1  and L 2  are the same or different and each is lower alkyl or L' and L 2  are combined to form an alkylene group, provided that, when R' is other than alkyl, L' and L 2  may be further hydrogen,  
are novel compounds and useful as, for example remedies for diabetes, hyperlipemia and so on of the mammals including human beings.
Patent EP-0010434-A1 (EP)
Inventor: SEKINE NORIYUKI
IPC: C08L51/00
Filed: 1979-10-18
Abstract: A polyolefin resin composition with good resistance to blushing on impact and high gloss, as well as high impact resistance and stiffness, which comprises a specific ethylene/propylene block copolymer (A) consisting essentially of first and second segments of an ethylene/propylene copolymer having each a specific ethylene content and a copolymer of ethylene (B) selected from a specific polyethylene and a specific copolymer of ethylene and an a-olefin having 3 or more carbon atoms. The resin composition is useful for the production of molded products.
Patent EP-0015357-A1 (EP)
Inventor: NILSSON PER AKE
IPC: F26B25/04
Filed: 1979-03-07
Abstract: Apparatus for drying manure or similar residual products, which apparatus includes a drying chamber (5) and a heating chamber (3) therebelow, an agitator (7) having an agitator arm for being in contact with the bottom wall (6) of the drying chamber. For purpose of assuring the application of the agitator arm (9) against the bottom wall (6) a bias means (30) is pvorided and/or the bottom wall (6) is supported freely at its peripheral portion. 
     A condensation device (20) is provided for the condensation of vapours obtained in the drying process. An expel fan (22, 23) expels said vapours to the condensation device from which condensation water and residual gas are suppled to a collecting vessel (26). From said collecting vessel (26) a conduit (27) extends to the heat chamber, the heating device of which is a burner (4) for fossile combustibles. Said residual gas is combusted in the heating chamber.
Patent EP-0016217-A1 (EP)
Inventor: GEISS ALAN
IPC: A61M39/10
Filed: 1980-03-25
Abstract: Le dispositif se rapporte a des systemes d'acces intraveineux et intra-arteriel de fluides, tels que des catheters, dans lequel des sections multiples de conduits de fluide sont relies afin de permettre un debit vers, ou depuis, une veine ou une artere. L'amelioration specifique se rapporte au moyen pour eviter la separation de conduits de liquide couples dans un systeme d'acces vasculaire. Dans une mise en oeuvre (Fig. 2) un premier (66) et un second (68) moyen d'attache reunis par une plateforme de fixation (50), sont prevus pour etre fixes respectivement aux raccords pour liquide (27, 32). Dans une autre mise en oeuvre (Fig. 6, 7) il est prevu de munir des rainures de serrage (116, 118, 120, 122) sur les moyens d'attache (102, 104). Dans ces deux mises en oeuvre, ces moyens d'attache sont relies ensemble par la plateforme de fixation de facon telle que le mouvement entre un conduit couple separable, (27, 32) est empeche faisant ainsi obstacle au d'ebranchage de conduits pendant une operation chirurgicale.
Patent EP-0014343-A1 (EP)
Inventor: KRAMER WALTER
IPC: B01D53/02
Filed: 1980-01-16
Abstract: Die Erfindung betrifft die Verwendung der Calciumsilikatgranulate beziehungsweise -pulver mit Mikroporenstruktur, welche durch Umsetzen von kirstallinem und gegebenenfalls amorphem Siliciumdioxyd beziehungsweise dieses oder diese enthaltenden Materialien mit Calciumoxyd beziehungsweise dieses enthaltenden Materialien in einem Molverhältnis von CaO zu SiO2, von 0,8: 1 bis 1,1 :  1 unter Homogenisieren derselben in Wasser und Formen, Autoklavenhärten, Zerkleinern. Trocknen und Klassieren mit der weitern Maßgabe, daß das Homogenisieren bei der Umsetzung durch Dispergiergen der festen Ausgangsstoffe im Wasser unter Zugabe einer vorher in Wasser in einen mikroporigen stabilen Schaum überführten anionenaktiven grenzflächenaktiven Substanz durchgeführt worden ist, erhalten worden sind, als Ab- beziehungsweise Adsorptionsmittel für Flüssigkeiten, Dampfe und Gase, sowie Calciumsilikatgranulate dieser Art mit weiterbildenden Zusätzen, wie Fettaminen, Fettaminsalzen und/oder Polyamidwachsen, als solche.
Patent EP-0020859-A1 (EP)
Inventor: STETTER JOERG DR
IPC: C07C233/88
Filed: 1980-03-14
Abstract: The compounds of the general formula <IMAGE> in which R<1> to R<8> have the meaning indicated in the description, can be obtained, for example, when N-allylanilides are reacted with acid chlorides or bromides or anhydrides in the presence of an acid-binding agent. In addition, there are also other processes. The active substances are suitable for use as plant protection agents and can be employed to particularly good effect against Oomycetes, for example against the causative organisms of tomato blight and potato blight (Phytophthora infestans).
Patent EP-0017893-A1 (EP)
Inventor: GOETZ NORBERT DR
IPC: C07D207/06
Filed: 1980-04-08
Abstract: Verfahren zur Herstellung von Aralkylaminen der Formel <IMAGE> in der R¹ ein Wasserstoffatom, einen aliphatischen Rest, einen cycloaliphatischen Rest oder eine Alkoxygruppe, R², R³ und R<4> ein Wasserstoffatom oder einen Alkylrest, X¹, X², X³ und X<4> ein Wasserstoffatom oder einen Alkylrest, A den Rest <IMAGE> X¹° ein Wasserstoffatom oder einen Alkylrest und n die Zahlen 2, 3 oder 4 bedeutet, durch Umsetzung von sekundären Aminen mit Carbonylverbindungen in Gegenwart von Wasserstoff und einem Hydrierkatalysator, der Palladium im Gemisch mit Zink, Gadmium, Mangan und/oder einem Oxid der Seltenen Erdmetalle auf einem inerten Träger enthält.
Patent EP-0027504-A1 (EP)
Inventor: RILLING KARL
IPC: F23Q9/12
Filed: 1980-07-30
Abstract: 1. An ignition safety valve for gas or oil heated apparatus, comprising a closure member (32) the closure spring (60) of which acts in a snap-like manner on a rocking lever (52) which, in one stable limit position, is supported on the valve seat (30) through the closure member (32), further comprising an electro-magnet (80) which is controlled by a heat sensor heated by a flame and comprising a manually actuable adjustment member (70) for opening the valve whereby the rocking lever (52) is transferred into its other stable limit position, a spring force holding the closure member (32) in the open position is brought into action and the armature not connected to the closure member (32) is applied to the magnet pole which has its own return spring (88) which returns the closure member (32) onto the valve seat (30) when the holding force of the electro-magnet (80) lies or falls below a predetermined value, characterised in that, the closure member (32) is displaceably guided by surfaces of the valve housing which are non-rockable with respect to the valve seat (30) or is displaceably mounted on parts (38) included in the valve housing and is so uncoupled from the rocking lever (52) that the latter only provides forces to be exerted on the closure member (32) acting substantially in the direction of the valve axis.
Patent EP-0029510-A1 (EP)
Inventor: AKESSON INGVE REINHOLD
IPC: A23N15/04
Filed: 1980-10-25
Abstract: The invention relates to a device in a machine for trimming vegetables, especially Brussels sprouts, by means of a rotary cutter forming the bottom of a trapezoidal groove (3), which is formed by the inclined sides (2) of a pair of rotary flanges, the vegetables being caused by the action of the rotary flanges and stationary holding means (5-12) to perform a rotary movement around themselves at the same time as they follow the rotary flanges in the groove (3) between them, and projecting parts of the vegetables are exposed to the cutter and trimmed off. According to the invention the holding means consists of a number of substantially planar plates (5-12), which are arranged resiliently and elastically pivotable around axes (13-20), which are substantially parallel to the rotary shaft of the cutter and of the flanges, which overlap each other like roof tiles substantially along the groove (3) between the flanges with the free ends of the plates pointing in the direction of rotation, and which form a ceiling of the groove along a part thereof (FIG. 1).
Patent EP-0031010-A1 (EP)
Inventor: BECK VERNON DAVID
IPC: H01J31/08
Filed: 1980-10-29
Abstract: An apparatus and method for forming scanned electron beam patterns which finds particular use in multiple beam cathode ray tubes. Instead of using the vertical line array of electron beam sources which is used in conventional multiple beam tubes, a two dimensional expanded beam array (30,31, 32, 74) is provided. The expanded array is such that no two electron beams in the array are disposed in the same scan line and it is of a geometric shape having comparable length and width dimensions. in order to form characters or other patterns logic circuitry (80-120) is provided to control each beam of the expanded array at respective scanning positions as the array is deflected or scanned across the screen of the cathode ray tube.
Patent EP-0021732-A1 (EP)
Inventor: JAMIESON JOHN ROBERT
IPC: B63H25/22
Filed: 1980-06-12
Abstract: The invention relates to ships steering gears of the type operated by liquid under pressure. 
     The steering gear incorporates two liquid systems (A, B) each containing a pump (11 or 12) fed from its own supply tank (29A or 29B) and a thruster unit (1, 2 or 3, 4) capable of providing by itself steering action on a steering member (5). The two systems are interconnected by way of an isolating valve device (21, 22). Each tank contains a liquid detecting device (A2, A3 or B2, B3) arranged on a drop of liquid level in that tank first to close the isolating valve device and on further drop of liquid level to stop the pump fed from the tank and start the pump in the other liquid system if it is not operating already. 
     If a leak occurs in either system the loss of liquid causes the level to drop in the supply tanks. The liquid level detecting devices operate to isolate the systems, then find the leaking system and close it down.
Patent EP-0021805-A1 (EP)
Inventor: ARNOLD WILLIAM
IPC: B66F9/06
Filed: 1980-06-20
Abstract: A self propelled forklift vehicle (10) having a frame (12) formed by two spaced parallel longitudinal frame members (14,16) and a rear transverse frame member (18). The fork carriage (26) is movable forwardly and rearwardly on the longitudinal frame members (14,16) along the path of the machine, and carries a fork tower (28) and forks (118). The forks (118) can be forced below the vehicle to raise the vehicle up beneath the rear of a trailer for transport. The vehicle's rear wheels (30), which steer and drive the vehicle, are closely spaced and tiltable from sideto side to allowfor rough terrain, with the operator seat (32) and motor (34) on opposite sides thereof to balance each other. A manually operated drive including split pulleys allows creeping of the vehicle at a closely controlled low speed. The fork tines include erectable rollers to support part of the vehicle weight when the forks (118) carry a forwardly extended load, to prevent tipping. A front gate causes discharge of the contents of a pallet onto the ground when the fork carriage (26) is retracted. An automatic centering mechanism returns the rear driving wheels (30) to either front driving of rear driving position as selected by the operator.
Patent EP-0018907-A1 (EP)
Inventor: BAC JEAN-CLAUDE
IPC: F16L27/107
Filed: 1980-04-28
Abstract: Réservoir comprenant au moins une paroi souple (1) s'appuyant sur une cloison rigide (3) qui présente une ouverture 3a traversée par une conduite souple (5) reliée à ladite paroi (1) et à un second réservoir (2) ou à une tubulure rigide extérieure (21), caractérisé en ce que la conduite souple (5) s'étend de part et d'autre de la cloison rigide (3) pour être reliée d'une part à a paroi souple (1) par un repli (7) situé à l'intérieur du réservoir et d'autre part au second réservoir ou à la tubulure extérieure rigide, à distance de la cloison rigide.
Patent EP-0029800-A1 (EP)
Inventor: SUNDERMEYER FRANK DOUGLAS
IPC: G06F17/40
Filed: 1980-11-24
Abstract: A DITS receiver provides direct memory access (DMA) for a central processing unit (CPU) to the latest update value of a plurality of pre-identified signal data words stored in a DITS data RAM. The DITS stores the data received asynchronously on a plurality of input channels directly in RAM as it is received, by stripping the first byte of the data word information field which identifies the data source and using this first byte ID as an address pointer to define the location in RAM for each remaining signal bit of the data word. The DITS slices the data received on each input channel into samples of less than one bit cell duration through a common sampling network which under sequence control provides commutation of the input channel samples to ensure that dual speed input channel are each sampled at least one time within the signal speed time period. The sampled data is multiplexed into a serial data stream and steered either to a first byte address register or directly to the data RAM.