baber/WOPTO huggingface dataset:
Patent EP-3777540-A2 (EP)
Inventor: VERBRUGGEN PAUL
IPC: A21B1/48
Filed: 2013-09-24
Abstract: Oven (1) comprising:- at least one chamber (3, 4) in which the product is cooked- conveyor means (7) with for guiding products from the inlet (10) through this chambers (3, 4) to the outlet (12),- temperature control means (15) for adjusting and controlling the temperature and the humidity in the chamber using air (23) and steam, which comprise a heater (34) to heat the air (23), a blower (16) and a duct (18) to introduce the heated gas into the chamber (3, 4), wherein it comprises means (27, 28) to atomize a smoking- and/or a flavoring-liquid into the oven,wherein the means (27, 28) is a two phase nozzle and wherein the conveyor means is an endless belt which is permeable for the air, steam and the smoking- and the flavoring-substance and wherein the oven operates continuously.
Patent EP-3827920-A2 (EP)
Title: Method of arc welding control
Inventor: TAKADA KENTO
IPC: B23K9/173
Filed: 2020-11-10
Abstract: The present application relates to an arc welding control method, using shield gas containing 60 volume percent or more of inert gas, which is configured to: alternately switch the wire feeding speed between forward and backward feeding; repeat a short-circuiting period and an arc period; and switch a first, second and third arc period over time during the arc period, where a first arc current Ia1 is fed for the first arc period, a second arc current Ia2 is fed for the second arc period, and a third arc current Ia3 is fed for the third arc period such that Ia1 > Ia2 > Ia3 holds. The first arc current Ia1 is set to a critical current value or more. The first arc period is so short that a droplet transfer does not occur. The second arc current Ia2 is less than the critical current value.
Patent EP-3969089-A2 (EP)
Title: Ballon mit einem mehrlagigen wandungsaufbau für die gewebeschonende niederdruck-dichtung von öffnungen und hohlräumen im körper eines patienten, insbesondere bei zyklisch schwankenden fülldruckwerten
Inventor: GÖBEL FRED
IPC: A61L29/00
Filed: 2020-05-18
Abstract: Die Erfindung beschreibt ein mehrlagiges Ballonfolienmaterial, das eine oder mehrere Lagen, eines sich elastisch verformendem Materials, mit einer oder mehreren Lagen eines sich plastisch verformendem, nicht-elastischen Materials kombiniert, wobei die nicht-elastische Lage den Aufrichtungseigenschaften der elastischen Lage bei flächigen Faltungen oder Verbiegungen des Ballonfolienmaterials entgegenwirkt. Insbesondere kann die Sekrete oder Flüssigkeiten leitende Querschnittfläche von ösen- oder kanalartigen Strukturen, wie sie typischerweise im Bereich faltenartiger Invaginationen einer residual bemessenen Ballonfolie in einem Organlumen oder einem Körperhohlraum entstehen, reduziert und insbesondere bei zyklisch wechselnden Fülldrucken des Ballons derart stabilisiert werden, das über möglichst große Fülldruckamplituden hinweg ein optimal dichtendes Verschluss- oder Tamponadeergebnis erreicht wird.
Patent EP-3839585-A2 (EP)
Inventor: SPRAGUE ROBERT
IPC: G02B5/28
Filed: 2016-02-18
Abstract: An interference filter includes a layers stack comprising a plurality of layers of at least: layers of amorphous hydrogenated silicon with added nitrogen (a-Si:H,N) and layers of one or more dielectric materials, such as SiO 2 , SiO x , SiO x N y , a dielectric material with a higher refractive index in the range 1.9 to 2.7 inclusive, or so forth. The interference filter is designed to have a passband center wavelength in the range 750-1000 nm inclusive. Added nitrogen in the α-Si:H,N layers provides improved transmission in the passband without a large decrease in refractive index observed in α-Si:H with comparable transmission. Layers of a dielectric material with a higher refractive index in the range 1.9 to 2.7 inclusive provide a smaller angle shift compared with a similar interference filter using SiO 2  as the low index layers.
Patent EP-3978781-A2 (EP)
Inventor: SEFCIK MICHAEL C
IPC: F16H3/64
Filed: 2017-09-29
Abstract: A family of two speed transmissions has a plurality of members that can be utilized in drive trains to provide varying gear ratios. The transmission family members include step pinion planetary gear sets. In one embodiment, there is a single step pinion planetary gear set with two sun gears configured selectively as the transmission input, two ring gears, one of which is rigidly attached to ground and the other is configured to act as the transmission output. In another embodiment, there is removed one of the ring gears and there is added a planetary reduction gear set comprised of a sun gear, a ring gear rigidly attached to ground and a planetary carrier configured to act as the transmission output. In another embodiment, there is provided a transmission comprising a plurality of helical gear sets and a planetary gear set for speed reduction.
Patent EP-3984313-A2 (EP)
Inventor: LIANG CAROLINE
IPC: H04W72/04
Filed: 2021-07-30
Abstract: L'invention concerne un procédé dans lequel des informations de commande de liaison descendante transmises par un réseau d'accès radio fournissent une indication d'au moins un ensemble de ressources de commande configurées au niveau d'un UE, ou d'au moins un espace de recherche configuré au niveau d'un UE, selon lequel l'UE doit arrêter la surveillance de DCI, démarrer la surveillance de DCI, ou poursuivre la surveillance de DCI.
Patent EP-4148393-A2 (EP)
Inventor: PEI XINXIN
IPC: G01C21/36
Filed: 2022-12-29
Abstract: Aspects of the present invention are directed to a method for processing map data, including: determining a first region for which a map display image is to be drawn; determining multiple first reference points within the first region according to a second region corresponding to the first region; determining relative height data of the first region according to positions and real height data of all the first reference points; and determining a map display image of a position to be displayed according to the relative height data, in which the position to be displayed is within the first region.
Patent EP-4245250-A2 (EP)
Title: Surgical navigation system for providing an augmented reality image during operation
Inventor: SIEMIONOW KRZYSZTOF B
IPC: A61B90/50
Filed: 2017-08-15
Abstract: A surgical navigation system comprising: a tracking system (125) comprising means for real-time tracking of at least one of: a surgeon's head (106), a 3D display (142), a patient anatomy (105) and surgical instruments (107) to provide current position and/or orientation data; a source of at least one of: an operative plan (161, 162), a patient anatomy data (163) and a virtual surgical instrument model (164); a surgical navigation image generator (131) configured to generate a surgical navigation image (142A) comprising at least one of: the patient anatomy data (163), operative plan data (161, 162) and virtual surgical instruments (164), in accordance to the current position and/or orientation data provided by the tracking system (125); wherein the 3D display (142) is configured to emit the surgical navigation image (142A) towards a see-through mirror (141) that is partially transparent and partially reflective, such that an augmented reality image (141A) collocated with the patient anatomy in the surgical field (108) underneath the see-through mirror (141) is visible to a viewer looking from above the see-through mirror (141) towards the surgical field (108).
Patent EP-4238605-A2 (EP)
Title: Sealing multiple surgical instruments
Inventor: LAMBRECHT BRAM GILBERT ANTOON
IPC: A61M39/06
Filed: 2014-03-14
Abstract: A multi-instrument sealing mechanism is provided. The multi-instrument sealing mechanism includes a cannula seal, a cannula cap, an instrument guide, an instrument seal, and door mechanisms in the instrument guide. The cannula seal can include a cross-slit seal. The cannula cap can capture the cannula seal between the instrument guide and the cannula. A door mechanism and instrument seal can be housed in the instrument guide.
Patent EP-4282982-A2 (EP)
Inventor: ANDERSEN MARK
IPC: C12Q1/6853
Filed: 2018-06-29
Abstract: Provided are methods for preparing a library of target nucleic acid sequences, as well as compositions and uses therefor. Methods comprise contacting a nucleic acid sample with a plurality of adaptors capable of amplification of one or more target nucleic acid sequences under conditions wherein the target nucleic acid(s) undergo a first amplification; digesting the resulting first amplification products; repairing the digested target amplicons; and amplifying the repaired products in a second amplification, thereby producing a library of target nucleic acid sequence. Each of the plurality of adaptor compositions comprise a handle and a targeted nucleic acid sequence and optionally one or more tag sequences. Provided methods may be carried out in a single, addition only workflow reaction, allowing for rapid production of highly multiplexed targeted libraries, optionally including unique tag sequences. Resulting library compositions are useful for a variety of applications, including sequencing applications.
Patent EP-4282615-A2 (EP)
Title: Molding system and method
Inventor: BAGHDADI HOSSEIN A
IPC: B29C44/58
Filed: 2019-09-20
Abstract: A molding system and a method for operation of the molding system are provided. The method includes flowing a molten polymeric material from an upstream device into an in-mold tuning chamber in a filling position where the in-mold tuning chamber is positioned at least partially within a mold cavity. The method also includes adjusting at least one of a temperature of and a pressure applied to the molten polymeric material in the in-mold tuning chamber to create a first tuned molten polymeric material and releasing the tuned molten polymeric material into the mold cavity from the in-mold tuning chamber. Releasing the first tuned molten polymeric material into the mold cavity includes actuating a chamber retraction device coupled to the first in-mold tuning chamber to break a seal between the first in-mold tuning chamber and an interior wall of the mold cavity.
Patent EP-0007294-A2 (EP)
Inventor: BYRNES EUGENE WILLIAM
IPC: A61K31/275
Filed: 1979-06-26
Abstract: TThe present invention relates to new potent membrane stabilizing compounds of the formula
     wherein R 1  is alkoxyalkyl. hydroxyalkyl or alkyl, which alkyl groups may be branched or straight, R 2  is halogen or hyd- rogsn, R 3  is hydrogen or alkyl, R 4  and R 5  are sams or different and are each hydrogen, sikoxy, alkyl, alkoxyalkyl, cyano, or hydroxy, n is 0, 1, 2, or 3. and X is -O-, -CH r . or  . 
     The present pounds are potent heart antia r rhythmic agents possessing membrane stabilizing effect and β-recsptor blocking effect in same clinical doses. The compounds are used In treating antiarrhythmic conditions. but can also be used in the trestment of hypertension. angina pectoris, or nervous heart The invention also relates to processes for preparing the compounds, method of treating anti- arrhythmic conditions and pharmaceutical preparations con- taining said compounds.
Patent EP-0031036-A2 (EP)
Inventor: RUSSELL JAMES HOUGHTON
IPC: G11C11/4067
Filed: 1980-11-20
Abstract: This describes a sense latch for a bipolar dynamic array in which each cell is comprised of a capacitor (CS) and a pnp-npn transistor. Cell information is stored in the capacitor (CS). The capacitor may be either a discreet capacitor or may be formed as part of the base node of the pnp transistor. The sense latch (12) of the invention comprises a pair of cross coupled transistors (40,41) coupled between a pair of capacitively loaded bit lines (10,11) of the array with one of the bit lines (10,11) being coupled to a data cell (15,16) and the other being coupled to a reference cell (13,14). Means for precharging the bit lines (10,11) to a fixed voltage level and means for reading the cell to charge one of the bit lines to a level greater than the precharge level and apply a differential signal to the latch (12) are also provided so that during the reading cycle one of the transistors (40,41) in the latch becomes turned on so that the voltage levels of both bit lines (10,11) are determined by the characteristics of the turned on transistor (40,41) only. The voltage on one line is determined by the forward base-emitter characteristics of the turned on transistor and the voltage on the other line is determined by the saturated collector-emitter <sub>I</sub> characteristics of the same turned on transistor.
Patent EP-0031779-A2 (EP)
Title: Canalisation pour le transport de fluides chauds ou froids
Inventor: CHABRIER GILBERT
IPC: F16L59/12
Filed: 1980-12-24
Abstract: La canalisation pour le transport de fluides chauds ou froids, comprend des tubes (2) métalliques et rigides, directement assemblés bout à bout, un revêtement (5) en matériau calorifuge constitué par des viroles (6) réalisées à partir d'un ciment chargé de particules inorganiques thermiquement isolantes, ce revêtement (5) étant disposé à l'intérieur desdits tubes (2) et en contact direct avec le fluide transporté par la canalisation. L'épaisseur du revêtement (5) en matériau calorifuge est déterminée de façon que la dilatation ou la contraction des tubes (2) lors de l'introduction du fluide chaud ou froid dans la canalisation reste compatible avec la résistance mécanique des tubes et en ce que le diamètre extérieur des viroles (6) est légèrement inférieur au diamètre intérieur des tubes (2) l'espace annulaire compris entre ces derniers et les viroles (6) étant rempli par un matériau de scellement (8) injecté sous pression et plus élastique que le matériau des viroles. Application notamment au transport de l'eau chaude, du pétrole brut et des gaz refroidis ou liquéfiés à basse température.
Patent EP-0039827-A2 (EP)
Inventor: MUENCH VOLKER DR
IPC: C08F4/00
Filed: 1981-04-29
Abstract: A process for the preparation of electrically conductive polymers by polymerizing acenaphthylene, N-vinyl-heterocyclics, eg. N-vinylcarbazole or N-vinylpyridine, or N,N-divinylaniline at from -80 DEG  to +100 DEG  C. in the presence of a cationtic catalyst, wherein from 1 to 50 percent by weight of an oxidizing Lewis acid, preferably FeCl3, FeBr3, SbCl5, SbF5, AsF5 or CF3-SO3H, or a combination of AlCl3 or TiCl4 with the said compounds or with CrO3 or OsO4 is used as the catalyst. In a preferred embodiment of the process, thin films of the monomers to be polymerized, applied to glass or to a polymeric base, preferably to a plastic film, are treated with gaseous SbCl5, SbF5 or AsF5. The conductive polymers obtained can be used in the electrical industry for the production of solar cells, for the conversion and fixing of radiation and for the production of electrical and magnetic switches, as well as for the antistatic treatment of plastics.
Patent EP-0042547-A2 (EP)
Inventor: LOBMEYER RAYMOND JOSEPH
IPC: A01B63/10
Filed: 1981-06-11
Abstract: Die Verstellsteuerungen (70, 72) einer ersten, Stützfuß- und Fahr-Funktionen eines Baggers mit Ölstrom versorgenden Verstellpumpe (66) und einer zweiten, die Verschwenkeinrichtung der Fahrerkabine des Baggers mit Ölstrom versorgenden Verstellpumpe (68) sind an Wechselventile (88, 112) angeschlossen, die so arbeiten, daß ein von den Steuerventilen (14, 16, 18) für die Fahr- und Verschwenkfunktionen herrührender Druckabfall im Überschuß-Ölstrom an die Verstelleinrichtungen weitergeleitet wird. Eine Bypass-Schaltung (132) ist vorgesehen, um den vom Schwenk-Steuerventil (14) kommenden Überschuß-Ölstrom mit dem von der ersten Verstellpumpe (66) kommenden Förderstrom zu verbinden, wenn der Druck des zuletzt genannten Überschuß-Ölstromes den von den Fahr-Steuerfunktionen herrührenden Druckabfall übersteigt. Leitungskompensatoren (136, 138) sind vorgesehen, um die Verstelleinrichtungen (70, 72) ansprechempfindler hinsichtlich des Schaltungsbedarfs zu machen; vorgesehen ist ferner ein Druckbegrenzungsventil (172), um automatisch eine Druckverbindung herzustellen, so die Verstellpumpen (66, 68) etwas herunter zu fahren und dadurch die Maschine etwas zu entlasten, wenn die Maschinengeschwindigkeit unter eine vorbestimmte Grenze absinkt.
Patent EP-0049902-A2 (EP)
Inventor: OKAMURA NORIAKI
IPC: C07D513/04
Filed: 1981-10-13
Abstract: A compound selected from thiazolo(3,2-a)pyrimidines or their enolate derivatives represented by the following general formula
     wherein R 1  and R 2  are identical or different, and each represents a hydrogen atom, an alkyl group having 1 to 10 carbon atoms, an alkenyl group having 3 to 10 carbon atoms, a substituted or unsubstituted phenyl group, a substituted or unsubstituted cycloaliphatic group having 3 to 8 carbon atoms, a substituted or unsubstituted phenylalkyl group or a substituted or unsubstituted acyl group having 2 to 7 carbon atoms, provided that R and R 2  are not simultaneously hydrogen atoms or substituted or unsubstituted acyl groups having 2 to 7 carbon atoms; and R and R 2 , when taken together, may form, with the nitrogen atom to which they are bonded, a 5- or 6-membered ring which may further contain one or more hetero atoms; and acid addition salts of these compounds. 
     The thiazolo(3,2-a)pyrimidines may be prepared by a process comprising (a) reacting a malonic acid derivative of the following general formula
       
    
     wherein R' and R 2  are as defined with regard to formula (I), and R 4  and R 5  are identical or different and each represents an alkyl group having 1 to 6 carbon atoms, with 2-aminothiazoline under heat, if desired in the presence of an inert organic solvent, to induce cyclocondensation, or
     (b) performing said condensation reaction in the presence of an alkali metal alkoxide, if desired in the presence of an inert organic solvent, and neutralizing the resulting enolate with an acid: and if desired, reacting the reaction product of (a) or   (b) with an acid.   
     The present invention provides also several processes for preparing enolate derivatives thereof. 
     The thiazolo(3,2-a)pyrimidines, their enolate derivatives and acid addition compounds thereof are useful for regulating the immune function of a warm-blooded animal.
Patent EP-0065266-A2 (EP)
Inventor: MADSEN OLE ERIK
IPC: F16K27/04
Filed: 1982-05-12
Abstract: 1. An upper valve part comprising two ceramic sealing discs for sanitary fittings, which is provided with a thread (8) for screw-attachment to the sanitary fitting (2), a housing (body) (9) open at the bottom, on the circumference of which there are provided, uniformly distributed, holes (25) for the flow of fluid throught the sidewall of the body, the body (9) containing the ceramic sealing discs (5, 6), which are relatively rotatable by means of a valve stem (3) between a position blocking fluid flow and an open position, the thread (8) being formed on a head piece (7) serving as screw cap, the head piece (7) receiving at least one part of the valve stem (3), which part is provided with sealing members (12), such as O-rings, and a gasket (14), which in its position of use extends slightly beyond the bottom end of the body and serves as stop ring, characterized in that said valve stem (3) rotates the one sealing disc (5) through a follower (4), in that the upper valve part forms a unit adapted to be pre-assembled, in which, successively, at least said valve stem (3), said follower (4) and said sealing discs (5, 6) are adapted to be inserted from below through the open bottom of said body (9) and said gasket (14) is adapted to be pressed in for relative fixation of the valve parts in the body (9), in that said body (9) at its upper part facing away from said ceramic discs (5, 6) extends over a substantial portion of its length longitudinally of said valve stem (3), and in that said gasket (14) is, for fluid-tight fixation of the body (9) relative to said sanitary fitting (2), urged against said fitting (2), irrespective of the angular rotation of said body (9) about its longitudinal axis, through the interaction of the upper part of said body (9) with said head piece (9).
Patent EP-0077476-A2 (EP)
Inventor: DERKACS THOMAS
IPC: F01D5/28
Filed: 1979-07-03
Abstract: In order to form an airfoil 284 having an internal space between its major side surfaces 290,292, material is sprayed onto a core having a configuration corresponding to the configuration of the internal space and thereafter the core is removed.
Patent EP-0061327-A2 (EP)
Inventor: MIURA MASAYOSHI
IPC: B41J2/06
Filed: 1982-03-19
Abstract: An ink jet printing head (1) comprising a nozzle plate (2) having a plurality of nozzles (4) successively arranged in a row. An airflow chamber (9) is in communication with the nozzles for discharging air and ink therethrough to a writing surface and connected to a source (13) of pressurized air for causing an airstream to make sharp turns at the entry into the nozzle creating a plurality of sharp pressure gradients. A liquid chamber (8) is located behind the airflow chamber (9b) and connected to a source (10) of ink. A meniscus forming member (20,71,80,101) is located between the air and liquid chambers for holding the ink by surface tension. By the action of the pressure gradients the meniscus of the ink is contoured into a plurality of surfaces convexed toward the nozzles. Electric fields are selectively established between the nozzles and the convexed surfaces for causing the ink to extend toward the corresponding nozzles to be torn apart into droplets which are discharged through the nozzles to the writing surface.
Patent EP-0079835-A2 (EP)
Inventor: ESCARAVAGE GERARD
IPC: A44B11/25
Filed: 1982-11-12
Abstract: 1. A safety belt buckle comprising a case (27) in which is disposed a U-sectioned support (1) adapted to be fixed to retaining means (5) fixed relative to the body of the vehicle and defining between its branches (1b, 1c), a guiding channel (11) for the bolt (P) opening out at one end of this U-sectioned support, the buckle further comprising a locking element (17) pivotally mounted in the U-sectioned support (1) on a pin which is perpendicular to the branches (1b, 1c) of this U-sectioned support, and a stop element (14) slidably mounted in these branches and retractable by means of a control knob (24) in opposition to the action of an elastically yieldable return device (20, 23), characterised in that it further comprises wedge-action locking means (26) for locking the bolt in the guiding channel (11) against the inner surface of the web (1a) of the U-sectioned support (1), these locking means cooperating with an active inclined surface (17b) formed on said locking element (17).
Patent EP-0091009-A2 (EP)
Inventor: BECKER KLAUS DIPL-ING
IPC: H01R13/68
Filed: 1983-03-23
Abstract: In electrical appliances, especially multiple-outlet boxes, there is a risk that users will connect too many loads, and/or loads that are too powerful. Apart from the risk of overheating, this has the consequence that the overcurrent-protection devices protecting the relevant part of the network will trip, as a result of which other important loads in this part of the network, e.g. refrigerators or such like, are also then affected by the disconnection. As a remedy, the invention provides for a low-volume, simple electromechanical acoustic warning device, which can be retrofitted in existing installations, to be inserted in the alternating current flow of, for example, multiple-outlet boxes in such a manner that an electromechanical vibrator (10), which is at least audible and is influenced directly by the current flow if the permissible current is exceeded, is connected to a housing part, e.g. the cover (2). The vibrator (10), which is of particularly flat construction, consists of a soft iron core (16) with a main limb (11) and at least one auxiliary limb (12, 13), furthermore a magnetically connected armature, supported via one or more springs (15'; 15), and of a current coil (22) through which flows the equipment alternating current which is to be monitored. If a particular current level is exceeded, e.g. 16 A, an unmistakable, suddenly-starting tone is produced at double the mains frequency, and is not suddenly silenced again until the current falls significantly below the predetermined limit. <IMAGE>