baber/WOPTO huggingface dataset:
Patent EP-3852509-A3 (EP)
Inventor: PARK SEUNG H
IPC: H05K7/20
Filed: 2021-01-15
Abstract: In one example, a heat pipe is configured to absorb and transfer heat away from ambient air of a data center to cool the ambient air circulating in the data center to cool devices of the data center, and a fluid interface is thermally coupled to the heat pipe and configured to cool the heat pipe via a coolant fluid circulating in the data center. In another example, a heat pipe configured to release transferred heat to air, and a fluid interface is thermally coupled to the heat pipe and configured to exchange heat to the heat pipe to cool a coolant fluid circulating in a data center to cool devices of the data center.
Patent EP-3930217-A3 (EP)
Inventor: MAMYSHEV PAVEL
IPC: H04B10/69
Filed: 2011-05-20
Abstract: Optical communications networks rely on optical receivers to demodulate optical signals and convert the demodulated optical signal into an electrical signal. Optical receivers may be associated with one or more characteristics which can be made to vary during a transmission of an optical signal in order to improve the quality of the received signal. The present invention may determine a value for the characteristics based on an amount of optical filtering on a communications link which transmits the signal. The value for the characteristics of the receiver may be determined by observing a characteristic of a detector associated with the receiver, such as a ratio of the average photocurrents of the constructive and destructive ports of the detector. The observed characteristic of the detector may be mapped to a predetermined value for the characteristic of the receiver in a lookup table, which may be queried during operation of the receiver.
Patent EP-4023306-A3 (EP)
Inventor: BIER CHRISTIAN
IPC: A63B29/02
Filed: 2021-12-07
Abstract: Die Erfindung betrifft einen Lawinenairbag (2), umfassend einen entfaltbaren Außensack (12), der aus einem flexiblen, gasdurchlässigen Material besteht, und einen entfaltbaren Innensack (13), der aus einem gasdichten, dehnbaren Material besteht und mit Gas aufblasbar ist, wobei der Innensack (13) innerhalb des Außensacks (12) angeordnet ist. Das Material des Innensacks (13) besitzt eine Dehnbarkeit von mindestens 25 %. Der Lawinenairbag (2) ermöglicht eine schnelle Entfaltung nach einer Auslösung über den gesamten Temperaturbereich sowie ein kleines Packvolumen bei geringem Gesamtgewicht. Des Weiteren betrifft die Erfindung ein Verfahren zum Herstellen eines Lawinenairbags (2) und ein Lawinenairbagsystem.
Patent EP-4012065-A3 (EP)
Inventor: SON JI-HEE
IPC: H01L51/00
Filed: 2021-12-07
Abstract: A deposition apparatus (EA) includes a chamber (CH), a deposition source (ES) disposed in the chamber, a mask assembly (MSA), and a base substrate (BS) disposed on the mask assembly. The mask assembly (MSA) includes a frame (SP) including frame openings (SP-OP), a mask (MS) disposed on the frame (SP) and including deposition holes (MS-OP), and a welding stick (WB) disposed on the mask (MS). A welding groove (SP-H) is disposed along an edge of the frame (SP) and has a depth in the thickness direction of the frame. The welding stick (WB) overlaps the welding groove (SP-H).
Patent EP-4059804-A3 (EP)
Inventor: MARSHALL ARCHIE
IPC: B61L23/00
Filed: 2022-03-17
Abstract: A moving vehicle alarm system arranged to be mounted to a vehicle, with reduced levels of sound perceptible outside of an area of protection.
Patent EP-4181648-A3 (EP)
Inventor: LEE JEONG SEOK
IPC: H10K59/121
Filed: 2022-10-26
Abstract: A display device includes: a substrate including a first display area, a second display area including a light-transmitting part, and a third display area between the first and second display areas; a first subpixel including a first TFT on the first display area and a first light-emitting element on and electrically connected to the first TFT; a second subpixel including a second TFT on the third display area and a second light-emitting element, which is on the second display area and does not overlap with the second TFT in a plan view; a thin-film encapsulation layer on the first and second subpixels,; and a first transparent conductive layer between the second TFT and the second light-emitting element to electrically connect the second TFT and the second light-emitting element. The thin-film encapsulation layer has a refractive index of about 1.5 to about 1.7.
Patent EP-4243044-A3 (EP)
Title: Radio frequency circuit having error detection capability
Inventor: CHANG SU-WEI
IPC: H01H13/14
Filed: 2023-02-08
Abstract: A radio frequency circuit (10) includes a base plate (11), an element under test (12), a transmission line (TL, TL11~TL1N, TL21~TL25), a sensing line (SL, SL11~SL1N, SL21~SL23), and a controller (13). The base plate (11) has a first surface. The element under test (12) is disposed on the base plate (11) and includes an output port (121) to output an RF signal (RS, RS1). The transmission line (TL, TL11~TL1N, TL21~TL25) is disposed on the first surface (S 1) of the base plate (11) and electrically connected to the output port (121) of the element under test (12). The sensing line (SL, SL11~SL1N, SL21~SL23) is substantially parallel to the transmission line (TL, TL11~TL1N, TL21~TL25) within a sensing area (SA) of the base plate (11). The sensing line (SL, SL11~SL1N, SL21~SL23) is separated from the transmission line (TL, TL11~TL1N, TL21~TL25) by a first length (L1) and adapted for inducing the RF signal (RS, RS1) on the transmission line (TL, TL11~TL1N, TL21~TL25) to generate an induction signal (SS, SS1). The controller (13) is disposed on the base plate (11), electrically connected to the sensing line (SL, SL11~SL1N, SL21~SL23), and configured to determine the state of the element under test (12) according to the induction signal (SS, SS1).
Patent EP-4233803-A3 (EP)
Inventor: LINDHE CHRISTOFFER
IPC: A61F2/76
Filed: 2018-07-13
Abstract: A prosthetic coupling device (200) including a first coupling part (210) and a second coupling part (260) is provided. The first coupling part (210) has a first end (211) and a second end (212) and the second coupling part (260) has a first end (261) and a second end (262). The first end (211) of the first coupling part (210) is connectable to the first end (261) of the second coupling part (260), and the second end (212) of the first coupling part (210) is connectable to a prosthetic adapter element (213) of a first prosthetic member (201). The second end (212) of the second coupling part (260) is connectable to a prosthetic adapter element (263) on a second prosthetic member (202). The prosthetic coupling device (200) further includes first and second manually operable locking arrangements, which are separately operable and each locking arrangement has a locked configuration and a release configuration. Furthermore, the prosthetic coupling device (200) is transferable from a connected state to a disconnected state only when both of the locking arrangements are in the release configuration. A use of a prosthetic coupling device is also provided. Further, a prosthetic assembly is also provided. A coupling part for use in the coupling device is also provided. method for connecting and disconnecting a first prosthetic member (201) to a second prosthetic member (202) is also provided.
Patent EP-4239646-A3 (EP)
Inventor: MUMAW DANIEL J
IPC: A61B17/072
Filed: 2020-12-29
Abstract: A surgical system for use with a surgical instrument in a surgical procedure performed on an anatomical organ is disclosed. The surgical system comprises at least one imaging device and a control circuit configured to identify anatomical structures relevant to the surgical procedure from visualization data from the at least one imaging device, propose a surgical resection path for removing a portion of the anatomical organ by the surgical instrument, and present parameters of the surgical instrument in accordance with the surgical resection path. The surgical resection path is determined based on the anatomical structures.
Patent EP-0004244-A3 (EP)
Title: Mécanisme d'assistance hydraulique, en particulier pour direction assistée de véhicule
IPC: B62D6/00
Filed: 1979-03-09
Abstract: Le mécanisme de direction comporte un arbre d'entrée 
(16) et un arbre de sortie (18) coaxiaux.  
     Un système de distribution rotatif à centre fermé comporte 
un piston (52) monté coulissant dans un alésage prévu 
dans un boítier solidaire d'un arbre d'entrée (16) et perpendiculaire 
à l'axe des arbres d'entrée (16) et de sortie (18). L'une 
des faces du piston (52) est soumise à une haute pression et 
l'autre face est soumise à une pression intermédiaire communiquée 
à un compartiment d'un moteur hydraulique 
d'assistance. Un élément de commande (110) solidaire de 
l'abre de sortie pénètre dans le piston, perpendiculairement 
à son axe.  
     En fonctionnement, le déplacement relatif du piston (52) 
et de l'élément de commande, en résponse à une rotation 
relative de l'arbre d'entrée et de l'arbre de sortie, agit sur le 
distributeur pour augmenter ou diminuer la pression communiquée 
au compartiment du moteur hydraulique. Un 
mécanisme à ressort (90) associé avec le piston (52) permet 
de moduler la caractéristique du distributeur.
Patent EP-0025409-A3 (EP)
Title: Rail-bound electric traction vehicle
IPC: B61F3/04
Filed: 1980-08-07
Abstract: 1. A rail-carried electric drive vehicle, in which an electric traction motor (3) arranged in the longitudinal direction of the vehicle drives two drive axles (2), each drive axle (2) being connected to the large wheel of a gearing through an elastic coupling (4), a cardan hollow shaft (5) surrounding the coupling and a further elastic coupling (6), the pinion of the large wheel being driven by an end of the rotor shaft of the traction motor (3), and the traction motor (3) and the gearing being resiliently suspended, characterised in that articulated swing bearings (10) arranged on both sides of the traction motor (3) serve for suspension, one hinge point (12) of the swing bearings being arranged on the vehicle frame (11) and the other hinge point (13) being arranged below the central line of the drive axle (2) of the traction motor (3) or the drive unit (9) consisting of the traction motor (3) and the transmission ; that the swing bearings (10) include a sprung, level-controlled element (14) ; and that at least two control levers (15) arranged in the longitudinal direction are located between the traction motor (3) or drive unit (9) and the underframe or pivoted bogie (1).
Patent EP-0063736-A3 (EP)
Title: Use of dihydroxy pyridines as couplers in oxidation hair dyes, and hair dyeing preparation
IPC: A61K8/00
Filed: 1982-04-10
Abstract: This invention is directed to compositions of the developer-coupler type of the dyeing of hair, consisting essentially of substituted dihydroxypyridine compounds or salts thereof as coupling components and, as developer components, the conventional components used in oxidation dyes.
Patent EP-0076027-A3 (EP)
Title: Powder metallurgy articles
IPC: C22C33/02
Filed: 1982-08-02
Abstract: A powder metallurgy article, e.g., a hot working roll or tool or a high toughness cold work tool such as a shear blade or slitter knife, formed from compacted prealloyed powder of an alloy consiting of, in weight percent, manganese 0.2 to 1.5, silicon 2 max., chromium 1.5 to 6, molybdenum 0.50 to 6, sulfur 0.30 max., vanadium 7 to 10, carbon expressed by the formula (.25 minimum, .40 maximum + .16 x percent vanadium), optical carbide forming elements such as tungsten and niobium in amounts up to 5 percent (with the corresponding stoichiometric carbon required for balance) may partially replace vanadium, optional cobalt additions may be included for heat resistance and balance iron and incidental impurities; the article is characterised by a fully martensitic structure with essentially no carbon in the steel matrix in excess of the carbon necessary to combine with the vanadium present to form vanadium carbides and to ensure said fully martensitic structure.
Patent EP-0100808-A3 (EP)
IPC: C09D11/03
Filed: 1982-10-04
Abstract: Ein strukturviskoses Verdickungsmittel, das ein Copoly­
merisat aus Acrylsäure und Acrylamid, ein Bindemittel, ein 
Entlüftungsmittel und gegebenenfalls Lösungsmittel, Emul­
gatoren und Neutralisationsmittel enthält, und welches 
gegebenenfalls als Wasser-in-Oel Emulsion vorliegt, ist 
besonders geeignet, im Transferdruckverfahren in Druckpa­
sten zum Färben und Bedrucken von Zwischenträgern und 
von Fasermaterialien, insbesondere synthetischen, textilen 
Geweben, eingesetzt zu werden.
Patent EP-0095067-A3 (EP)
Title: Process for the preparation of optionally substituted 1,2,3,4-tetrahydro-9-cyanomethyl-carbazol-1-ones
IPC: A61K31/40
Filed: 1983-05-04
Abstract: In a process for the preparation of optionally-substituted 1,2,3,4-tetrahydro-9-cyanomethylcarbazol-1-ones of the formula <IMAGE>  (I)  wherein R denotes hydrogen, halogen, alkyl or alkoxy, by cyano-methylating optionally substituted 1,2,3,4-tetrahydrocarbazol-1-ones of the formula    <IMAGE> (II) wherein R has the meanings mentioned above, the starting material of formula II is reacted, in a two-phase system consisting of water and a water-immiscible organic solvent, in the presence of a strong base and a known phase transfer catalyst, with a cyanomethylating agent of the formula R1-CH2-CN (III), wherein R1 denotes halogen or a radical of the formula R2-SO2-O- and R2 represents alkyl, phenyl or substituted phenyl.
Patent EP-0114973-A3 (EP)
Title: Water-proof photographic paper
IPC: D21H19/16
Filed: 1983-11-29
Abstract: A multilayer, waterproof photographic paper support includes a paper which is coated with a layer of radiation hardened varnish or varnish color and a barrier layer is positioned between the paper and varnish layer. The barrier layer comprises a polymer, film-forming material, produced either by extrusion coating, a coating of an aqueous solution or dispersion.
Patent EP-0111814-A3 (EP)
IPC: C12N15/69
Filed: 1983-12-05
Abstract: Methods and compositions are provided for the cloning 
and expression of bovine growth hormone (BGH) genetic 
sequences in single-cell host organisms. Also described are 
methods for culturing these novel single cell organisms to 
produce polypeptides having growth hormone activity and 
methods for purification of the gene product. Recombinant 
plasmids were constructed so as to provide an "optimal" 
system for the expression of BGH gene sequences in 
compatible host cells. The BGH related proteins produced by 
the recombinant DNA techniques described herein may be 
used in animal husbandry and in veterinary medicine.
Patent EP-0123277-A3 (EP)
Title: Method of driving an ultrasonic oscillator for an atomizing fluid
IPC: B05B17/06
Filed: 1984-04-18
Abstract: 1. Method of driving an ultrasonic oscillator (1) for atomisation of liquid, the oscillator (1) being supplied by excitation electronics (11) having an electrical alternating voltage, the frequency (F2 ) of which can be tuned to the optiomum oscillatory power of the oscillator (1), characterized in that the electrical power (N) supplied is timed to occur in repeated cycles, the power (N1 ) supplied for a first time interval (DELTA t1 ) being rated so high that the starting threshold (E) for actually occuring atomisation of liquid (5) is sufficiently hyghly exceeded even when the condition of operational oscillation build-up is unfavourable, the power (N2 ) supplied for a second time interval (DELTA t2 ) being rated lower by comparison with the time interval (DELTA t1 ), and mean of the power see diagramm : EP0123277,P7,F1  supplied, as averaged over the two time intervals (DELTA t1 , DELTA t2 ) taken together, being matched to the quantitity of liquid (7) which is fed per unit time and is to be atomised.
Patent EP-0132685-A3 (EP)
Title: Method for the preparation of an epoxy resin moulding composition
IPC: C08G59/22
Filed: 1984-07-09
Abstract: This application relates to methods for the manufacture of leakage current-proof epoxy-resin molded materials from epoxy resin mixture based on di- or polycarboxylic-acid glycidyl esters, di- or polyfunctional cycloaliphatic olefinic epoxides and dicarboxylic-acid anhydrides, carried out in such a manner that molded materials with good mechanical properties are obtained also for parts of large volume. For this purpose, the invention provides that, by means of the experimentally determined time necessary to reach the maximum temperature during the cross-linking of the epoxy resin mixture under quasi adiabatic conditions, the rate of cross-linking of the epoxy resin mixture is adjusted, by the addition of a diol or polyol, to at least as long as the time necessary to reach the maximum temperature during cross-linking of the glycidyl ester/dicarboxylic acid anhydride components.
Patent EP-0131923-A3 (EP)
Title: Coating compositions
IPC: G11B5/70
Filed: 1984-07-12
Abstract: Described are coating compositions having improved antistatic properties and particularly magnetic coating compositions suitable for magnetic recording media. The compositions comprise at least one film-forming synthetic resin and, based on coating solids, from about 0.2 to about 10% of an alkali, alkaline earth, ammonium or amine salt of a perfluoroa-Ikyl sulfonic acid or carboxylic acid.
Patent EP-0141278-A3 (EP)
IPC: H05K13/02
Filed: 1984-10-03
Abstract: Die Erfindung bezieht sich auf eine Vorrichtung zur 
Übertragung elektronischer Bauelemente, insbesondere IC's 
von einem Depot zu einem Verwertungsort, wobei die 
Bauelemente in einer Entnahmeöffnung bereit gestellt und 
mittels eines Greifkopfs ergriffen werden, und verfolgt den 
Zweck, die Entnahmeöffnung zur Entnahme von in Form 
bzw. Größe unterschiedliche Bauelemente einzurichten. Dies 
wird dadurch erreicht, daß der Entnahmeöffnung ein, das zu 
entnehmende Bauelement übergreifendes Halteteil, zuge­
ordnet ist, das in Entnahmerichtung elastisch auslenkbar ist.
Patent EP-0142057-A3 (EP)
IPC: A61P37/08
Filed: 1984-10-17
Abstract: Compounds of the formula 
  
wherein R₁ is hydrogen, lower alkyl, lower cycloalkyl, lower 
alkoxy, hydroxy, halogen, lower alkylthio, lower alkylsulfinyl, 
lower alkylsulfonyl, di-lower alkyl- -N(CH₂) n O- or 2-­
hydroxyethoxy; n is 2 to 7; R₂ is hydrogen, lower alkyl or lower 
alkoxy; R₅ is hydrogen or lower alkyl; provided that if R₂ is 
other than hydrogen R₅ is hydrogen; Q is one of the groups 
  
  
wherein R₃ is hydrogen or methyl; R₄ is hydrogen or lower 
alkyl; R₆ is lower alkyl; m is 1 to 7; w is zero or one; Y is -NH-; 
-NH-CH₂-; -O-; or -S.; and A is an unsubstituted or substituted 
heterocyclic radical; and pharmaceutically acceptable acid 
addition salts thereof are described. The compounds of for­
mula I are useful an anti-allergic agents as well as agents for 
the treatment of vascular disorders.
Patent EP-0149827-A3 (EP)
Title: Impact-resistant ethylene-propylene block copolymer and process for preparing such a block copolymer
IPC: C08L53/00
Filed: 1984-12-19
Abstract: Present invention pertains to a novel impact-resistant ethylene-propylene block copolymer, that at least consists of an at least almost completely homopolymeric propylene part and a copolymeric ethylene-propylene part, the weight ratio between the at least almost completely homopolymeric propylene part and the copolymeric ethylene-propylene part being between 4 : 1 and 9 : 1, that contains a total amount of 10-15 % (wt) ethylene groups, that has an Izod value measured according to ISO-R-180 at 296 K of at least 30 kJ/m<2>, that has an E-modulus measured according to ASTM-D-790 at 296 K of at least 1000 N/mm<2> and that has a melt index measured according to ASTM-D-1238 at 503 K and 21.6 N of 2.5-20 dg/min and to a process for preparing such an impact-resistant ethylene-propylene block copolymer.
Patent EP-0162171-A3 (EP)
IPC: G07C9/00
Filed: 1984-12-14
Abstract: A combination changing method is used in an access 
control system which includes one or more keys encoded at 
a central console with a function information code, a key 
identification information code, an operation select infor­
mation code and a two-field key combination information 
code and one or more locks having at least one memory level 
in which a lock identification information code and a lock 
combination information code are stored. A key is initially 
inserted into a selected lock and the data from the key is 
transferred to the lock. The lock identification information 
code is first compared with the key identification information 
code. If there is no correspondence, power to the lock is 
turned off for a set period of time. If the identification infor­
mation codes correspond, a test field of the key combination 
information code is compared with the lock combination in­
formation code. If these correspond, the lock opens. If the 
identification information codes correspond but the test field 
of the key combination information code and the lock com­
bination information code do not, then the operation select 
information code is used to select from a predefined set of 
operations (logical and or arithmetic and/or other). The op­
eration selection is then performed on an operand field of 
the key combination information code. This results in a com­
puted combination information code which is compared with 
the lock combination information code. If this comparison is 
successful, the test field of the key combination information 
code is stored in the lock in place of the lock combination 
information code and the lock opens.
Patent EP-0163112-A3 (EP)
Title: Method and device for the centrifugal separation of fine-grained mineral mixtures
IPC: B04B5/02
Filed: 1985-04-22
Abstract: Separating elements (14) arranged about a central shaft (1a) rotate in common about the main axis (A) and individually about their longitudinal axes (B). A centrifugal distributor (6) distributes fine-grain mineral mixture mixed with fluid uniformly to the separating elements (14). In each separating element (14) the partial material flow (2a) is set in rotation about the longitudinal axis (B) by entrainment vanes (18) arranged in a first separating element section (15a) and the heavy fraction is centrifuged on to the separator wall (16a). In the second section (15b), formed as conical tubular worm conveyor, which contains no entrainment vanes, the heavy fraction is transported to the collecting chamber (21) and discharged through first discharge openings (22), the fine-grain mineral mixture being fluidized in pulsation on the separating wall (16b) by the combined rotating movements and the heavy fraction being concentrated. From an annular chamber (26) fluid can be injected into the second section (15b) and the heavy fraction can thus be still further purified. A displacement body (24) guides the light fraction and fluid to second discharge openings (23). The separator apparatus is axially movably mounted and is set in axially oscillations by means of a wobble plate (31). Due to the collaboration of the movements a continuous separation of fine-grain mineral mixture is guaranteed without blockage of the apparatus.
Patent EP-0166152-A3 (EP)
IPC: G01C19/02
Filed: 1985-05-13
Abstract: A guided projectile (11) is provided with a gyroscope 
(11) having a spherical rotor (41). The rotor (11) is supported 
at its outer spherical surface by a stator (42) using fluid 
bearing techniques. The stator (42) is fixed to the projectile's 
housing (38) so that the gyroscope (29) is operated in a 
strapdown mode.  
     The structure of the gyroscope (29) and particularly the 
stator (42) places very little material along its center axis of 
the projectile (11). This is particularly useful where the 
projectile's warhead (17) functions by squiriting a stream 
(25) of metal through a target's armor, and any material in 
the way of the stream (25) would tend to diminish the lethal­
ity of the projectile (11). The spherical configuration of the 
rotor (41) and the use of the stator (42) as a support bearing 
also provides a method of supporting the rotor (41) during 
conditions of high acceleration which are experienced in 
cannon launch of the projectile (11). Other advantages in­
clude light weight, low cost and high reliability.