baber/WOPTO huggingface dataset:
Patent IE-65536-B1 (IE)
Title: Ventilated sliding closure assembly
Inventor: DALLAIRE RAYMOND
IPC: E06B7/10
Filed: 1990-11-12
Abstract: A ventilated sliding closure having a ventilator integral with the frame head. The closure includes a frame which consists of a frame head, a sill and two vertical jambs. The frame supports two or more panels, at least one of which is a horizontally sliding panel. The frame head includes two parallel spaced apart support rails which engage longitudinal grooves in the top rails of each panel. The support rails include apertures which provide an air flow path through the frame head. A closure of the hit-and-miss type for the apertures is preferably included in the frame head to provide selective control of the ventilation.
Patent LU-101852-B1 (LU)
Title: Device for measuring negative pressure
Inventor: WANG FANG
IPC: G01L19/00
Filed: 2018-12-28
Granted: 2020-12-14
Abstract: The invention discloses a device for measuring negative pressure, which includes a measuring device body, a measuring pipe, a piston pad, a connecting rod, a gas pipeline, a storage air bag, a pressure spring, and a rubber pad. A measuring pipe is provided above the measuring device body. The measuring pipe and the measuring device body are integrally formed. The bottom of the measuring pipe is provided with a storage air bag. The storage air bag is fixedly connected to the measuring pipe. The bottom of the storage air bag is provided with a gas transmission pipe. Connect with an external negative pressure device, and then insert the pressure gauge into the measuring pipe to measure the pressure. When the pressure gauge is removed after the measurement, the pressure spring will automatically lift the upper rubber pad to block the measuring pipe.
Patent LU-500950-B1 (LU)
Title: Data-driven four-wheel steering model predictive control method
Inventor: LI WENBO
IPC: G06F30/00
Filed: 2021-12-03
Granted: 2022-06-03
Abstract: The present invention belongs to the technical field of four-wheel steering control, and discloses a data-driven four-wheel steering model predictive control method, comprising: establishing a reference model: considering the vehicle stability factor and road surface adhesion conditions to establish a reference model to determine the desired mass center slip angle ß* and the yaw velocity y* ; nonlinear model predictive controller design: designing a nonlinear model predictive controller with constraints considered in combination with a map-based two-degree-of-freedom model, and inputting the desired mass center slip angle ß* and the yaw velocity y* into the nonlinear controller module; and optimizing and calculating turning angles of a front wheel and rear wheel of the vehicle according to the desired mass center slip angle ß*, the yaw velocity y* , and the actual mass center slip angle ß and the yaw velocity y output by the vehicle system fed back in real time, and outputting the optimized turning angles of the front wheel and rear wheel of the vehicle to the vehicle system. In summary, the present invention has the advantages of high stability, low calculational burden, and high security.
Patent LU-504407-B1 (LU)
Title: System and method for pulling arc detection alarm of combiner box
Inventor: MA LIANG
IPC: G08B17/06
Filed: 2023-06-05
Granted: 2023-12-05
Abstract: The present invention discloses a system and method for pulling arc detection alarm of the combiner box, the pulling arc detection alarm system of the combiner box includes a feed-forward module, a control module, a warning alarm module and an arc extinguishing module, it also includes a wireless communication module, a heat insulation module; the feed-forward module is detected by the pulling arc in the combiner box ; at the same time, the warning alarm can alarm the abnormality in the form of a megaphone and a indicator light in time, the wireless communication module is used to send abnormal situations and data to the cloud server and terminal equipment, so that users can obtain abnormal information in time and 10 deal with it in time.
Patent LU-504729-B1 (LU)
Title: Aquatic plant cultivation device for regulating and controlling water quality of aquaculture water body
Inventor: LI XIUFANG
IPC: A01G31/02
Filed: 2023-07-12
Granted: 2024-01-15
Abstract: The present invention discloses an aquatic plant cultivation device for regulating and controlling water quality of aquaculture water body, including a cultivation box. Telescopic rods penetrate through and are arranged at tops of four air cylinders, a fixing column penetrates through and is slidably connected to a top of front and rear ends of the cultivation box, and a spray plate is fixedly connected to a bottom of a connection block. In the present invention, the air cylinders drive the telescopic rods to move upwards, and the telescopic rods can push a seedling tray out of the cultivation box, then plants are sprayed by spray heads at a bottom of the spray plate to supplement nutrition. A screw rod drives a nut pair and the connection block to move left and right, and the plants are uniformly sprayed by the spray heads.
Patent NO-302007-B1 (NO)
Inventor: PARNY ROBERT DE FORGES DE
IPC: H02G1/02
Filed: 1991-11-18
Abstract: The work baskets (10) and the platform (30) enable one or more operators (2) to be momentarily put down onto overhead power lines (1) in order to carry out various work. 
<??>Each work basket (10) is a metal structure, preferably railed off, which possesses pivoting walls (8) intended for extending the field of action of each operator. Each work basket possesses means (5) for fixing to the power lines (1). 
<??>The platform (30) can be folded up and is placed at the ends of each of the work baskets (10). 
<??>Application to the maintenance and to the installation of electrical power lines. 
<IMAGE>
Patent NO-301599-B1 (NO)
Inventor: THEURER JOSEF
IPC: B61D15/00
Filed: 1992-06-04
Abstract: A measuring car arrangement for monitoring an existing track position with respect to a desired track position comprises a measuring car having a frame extending longitudinally in a plane and undercarriages supporting the frame for mobility in an operating direction and having wheels with contact points with the rail heads. The contact points define a reference plane, the frame plane extending parallel to the reference plane. The arrangement further comprises a satellite bogie transportable on the measuring car frame and being drivable along the track independently of the measuring car. The measuring car and the satellite bogie have an upper periphery not projecting beyond a limiting plane enclosing a dihedral angle of 5 degrees to 10 degrees with the reference plane, and the limiting plane and the frame plane define an intersecting line at a forward end of the measuring car in the operating direction, the intersecting line extending perpendicularly to the longitudinal extension of the frame and parallel to the reference plane.
Patent NO-312190-B1 (NO)
Inventor: SHACKLETON NIGEL
IPC: C03C25/24
Filed: 1992-06-11
Abstract: An optical fibre, comprising a glass core 10 surrounded by a glass cladding (11) of lower refractive index, is provided with inner and outer relatively high modulus plastics layers (12 and 14) spaced apart by a relatively low modulus layer 13. The low modulus layer is applied from an aqueous dispersion, and is dried but not sintered. This leaves the layer (13) in a form in which it has little adherence to the underlying inner plastics layer (12), thereby enabling the outer layer (14) to be readily peeled by mechanical means. <IMAGE>
Patent NO-306240-B1 (NO)
Inventor: LIEBERT RICHARD T
IPC: A61M5/178
Filed: 1993-01-29
Abstract: A pre-filled plastic syringe (10), container or vial containing a liquid product for terminal sterilization comprising: a barrel (20) equipped with a one-way valve (30) and a slidable plunger (50) to equalize pressure differentials; an optional filter (40) engaging the one way valve to prevent backward migration of viruses and bacteria; an end cap (60) covering the open end (26) of the barrel to maintain sterility; and an end cap restraining device (80) to prevent plunger blow-out is described. <IMAGE>
Patent NO-308809-B1 (NO)
Inventor: JONES LLOYD GARNER
IPC: E21B34/14
Filed: 1995-07-06
Abstract: A method and apparatus for gravel packing wherein a gravel slurry is distributed to different points of a wellbore annulus from a internal passage within the apparatus thereby protecting the passage from damage during operation. The apparatus is comprised of a plurality of gravel screen units which are connected together at the lower end of a workstring. Each gravelscreen unit is comprised of a gravel screen and a valve-outlet assembly which, in turn, is comprised of a collar having an outlet and a valve for opening and closing the outlet. A washpipe is positioned within the workstring and provides a passage for delivering the slurry internally to the outlets in each of the valve-outlet assemblies. The valves are closed when the washpipe is removed.
Patent NO-319889-B1 (NO)
Inventor: BOLLEN ALEX
IPC: C12Q1/689
Filed: 1995-08-14
Abstract: PCT No. PCT/BE94/00012 Sec. 371 Date Aug. 21, 1995 Sec. 102(e) Date Aug. 21, 1995 PCT Filed Feb. 18, 1994 PCT Pub. No. WO94/19488 PCT Pub. Date Sep. 1, 1994The invention relates to an oligonucleotide agent suited to use in evidencing at least one strain of Borrelia burgdorferi. Proposed are sequences common to all the groups of Borrelia burgdorferi strains, suited to use either as primers during genetic amplification reactions, or as capture probes in a hybridization test on a solid support on which the target DNA is "sandwiched" between the said capture probe and a disclosure probe, or else as disclosure probes in the said hybridization test on a solid support. Also proposed are sequences specific to each of the groups of Bb strains, suited to use as primers during genetic amplification reactions or as disclosure or capture probes in the hybridization test on the solid support mentioned above.
Patent NO-304514-B1 (NO)
Inventor: DRIVON GILLES
IPC: C07C53/19
Filed: 1996-02-26
Abstract: Prodn. of 3-chloropropionic acid (I) comprises simultaneously adding HCl gas and acrylic acid to a mixt. of 70-100 wt.% (I) and 0-30 wt.% water or aq. HCl, and opt. continuing to add HCl gas.
Patent NO-324645-B1 (NO)
Inventor: HANSSON HENRIK LARS JOHAN
IPC: A61B17/76
Filed: 1997-05-12
Abstract: PCT No. PCT/SE95/01379 Sec. 371 Date May 13, 1997 Sec. 102(e) Date May 13, 1997 PCT Filed Nov. 21, 1995 PCT Pub. No. WO96/15727 PCT Pub. Date May 30, 1996The present invention relates to a guide instrument which is adapted for use at operations for fixation of bone fragments at bone fractures, preferably femoral neck fractures, whereby the bone fragments are intended to be fixed relative to each other by means of at least two bone screws, whereby the guide instrument (1) is adapted for guiding a first and a second drill steel which are adapted for drilling passages in the bone fragments for the bone screws. The guide instrument (1) is designed to permit guiding of the drill steels, driving through of threaded front portions of the bone screws and guiding of uptapped or unthreaded rear portions of said bone screws.
Patent NO-307375-B1 (NO)
Inventor: FUCHS EBERHARD
IPC: C07D201/12
Filed: 1997-05-30
Abstract: Caprolactam is prepared by cleaving oligomers or polymers containing essentially the repeating unit -[-N(H)-(CH2)5-C(O)-]- in the presence of a catalyst at elevated temperatures by a process in which the cleavage is carried out in the liquid phase in the presence of a heterogeneous catalyst and of an organic solvent.
Patent NO-319024-B1 (NO)
Inventor: MILLER LUITPOLD
IPC: H02K41/00
Filed: 1997-06-27
Abstract: PCT No. PCT/DE96/02008 Sec. 371 Date Oct. 21, 1997 Sec. 102(e) Date Oct. 21, 1997 PCT Filed Oct. 19, 1996 PCT Pub. No. WO97/16880 PCT Pub. Date May 9, 1997The invention concerns an elongate stator for a linear motor with grooves and elastically deformable electrical leads which are secured therein. The groove walls are open towards the exterior by means of slots which, at their narrowest point, are narrower than the outer diameter of the leads. Owing to their elastic deformability, the leads can be pushed through the slots into the grooves and secured therein.
Patent NO-318669-B1 (NO)
Title: Todelt skip for bruk ved oljetransport i arktiske farvann
Inventor: BREIVIK KAARE G
IPC: B63B35/70
Filed: 1999-10-08
Abstract: Et todelt skip for bruk ved oljetransport i farvann hvor is kan forekomme omfatter en - første del i form av en lekterdel (41) som inneholder et antall lastetanker (14) og som har et baugparti (43) med et neddykket opptaksrom (5) for en fortøynings- og lastebøye, og en andre del i form av en fremdriftsdel (42) som har et akterparti (54) som er utformet for brytning av is, idet den andre del (42) med sin fremre ende (48) er innrettet for tilkopling til lekterdelens (41) akterparti (44). Fremdriftsdelen (42) er fortrinnsvis forsynt med fremdriftsutstyr som er egnet for operasjon av fremdriftsdelen både i trekke og skyvemodus. Videre er fortrinnsvis både fremdriftsdelens (42) fremre ende (48) og lekterdelens (41) baugparti (43) utformet for bryting av is.
Patent AT-520125-B1 (AT)
Title: Vorrichtung zum Verschweißen eines Schienenstoßes eines Gleises
IPC: E01B29/46
Filed: 2017-07-04
Granted: 2019-04-15
Abstract: Vorrichtung (1) zum Verschweißen eines Schienenstoßes (2) eines Gleises (3), umfassend zwei voneinander in einer Schienenlängsrichtung (4) distanzierte Schienenklemmvorrichtungen (5), die über Druckstangen (7) miteinander verbunden sind, um Schienenenden (6) vor einem Verschweißen auseinanderzudrücken. Dabei ist vorgesehen, dass zumindest eine Schienenklemmvorrichtung (5) mit einer Querverschiebeeinrichtung (14) gekoppelt ist, um die Schienenenden (6) nach dem Auseinanderdrücken fluchtend auszurichten. Die Vorrichtung (1) ist als integrierte Schweißmaschine ausgebildet, wobei die eine Schienenklemmvorrichtung (5) in einer ersten Schweißkopfhälfte (22) und die andere Schienenklemmvorrichtung (5) in einer zweiten Schweißkopfhälfte angeordnet sind.
Patent AT-514332-B1 (AT)
Title: Anordnung zur Analyse eines durch Brechung und Reflexion an einem Schmuckstein hervorgerufenen Lichtmusters
IPC: G01N33/38
Filed: 2013-08-27
Granted: 2014-12-15
Abstract: Anordnung (1) zur Analyse eines durch Brechung und Reflexion an einem Schmuckstein (2) hervorgerufenen Lichtmusters (3), umfassend eine Lichtquelle (4) zur Beleuchtung des Schmucksteins (2), eine Halterungsvorrichtung (5) zur Halterung des Schmucksteins (2), einen, insbesondere flachen, Streuschirm (6) zur Abbildung des Lichtmusters (3) und eine Kamera (7) zur Aufnahme des auf dem Streuschirm (6) abgebildeten Lichtmusters (3), wobei die Anordnung (1) ein halbdurchlässiges optisches Element (8) zur Umlenkung des von der Lichtquelle (4) ausgehenden Lichts (9) in Richtung des Schmucksteins (2) und Transmission des an dem Schmuckstein (2) gebrochenen und reflektierten Lichts (10) umfasst.
Patent BR-0100377-B1 (BR)
Inventor: HODGE THOMAS
IPC: C08L83/10
Filed: 2001-02-06
Abstract: The present invention relates to tires suitable for bearing heavy loads, and to the use of a rubber composition to form the treads of such tires which delays the appearance of irregular wear on the treads of such tires during travel. The invention applies to tires for motor vehicles, such as heavy vehicles, construction vehicles or aircraft. The rubber composition comprises: an elastomeric matrix comprising majoritarily at least one diene elastomer having at one or more of its chain ends a functional group which is active for coupling to a reinforcing white filler, a reinforcing filler comprising at least 50% by weight a reinforcing white filler, and a reinforcing white filler/functionalized diene elastomer bonding agent. The present invention relates to tires suitable for bearing heavy loads, and to the use of the rubber composition to delay the appearance of irregular wear on the treads of such tires during travel. The invention applies to tires for motor vehicles, such as heavy vehicles, construction vehicles or aircraft.
Patent BR-0208758-B1 (BR)
Inventor: LENZER OLIVER
IPC: B21D5/14
Filed: 2002-04-11
Abstract: A method and a device for the production of curved spring strip sections. A spring strip runs through a bending unit formed from three separate support points and a reverse bending unit, arranged in series, and formed from a fourth support point. Bent and reverse-bent spring strip sections are separated off from the spring strip in a separator unit. In order to achieve a compact construction for the device, the third support point of the bending unit and the fourth support point of the reverse bending unit are adjustable in position relative to the spring strip, by a controller with pre-set programs.
Patent CH-700650-B1 (CH)
Inventor: GANAHL IVOR
IPC: B29C45/26
Filed: 2009-03-24
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines Behälters (49) mittels Thermoplast-Kunststoffspritztechnik, wobei in einem Spritz-Schritt ein Spritzgusskörper (41) um einen Kern einer Spritzform gespritzt wird. Dabei definiert der Kern (3) die innere Form und eine erste Öffnung des Spritzgusskörpers (41). Beim Spritz-Schritt wird ein düsenseitiger Kernstift (134) gegen oder in den Kern (3) geführt, welcher eine zweite Öffnung (46) während des Spritzens definiert. In einem nachfolgenden Blas-Schritt wird der Spritzgusskörper (41) in einer Blasform zur Form eines Behälters (49) aufgeblasen. Beim Blas-Schritt wird ein bodenseitiger Kernstift durch die zweite Öffnung (46) des Spritzgusskörpers (41) gegen oder in den Kern (3) geführt.
Patent CH-706553-B1 (CH)
Title: Système pour éduquer un utilisateur à l'utilisation de l'énergie solaire.
Inventor: DOMINIQUE SAVIOZ
IPC: A63F9/24
Filed: 2012-05-24
Abstract: Système pour éduquer un utilisateur à l’utilisation de l’énergie solaire, comprenant un premier plateau de jeu (1) comprenant un ou plusieurs panneaux photovoltaïques (4) convertissant l’énergie solaire en énergie électrique une ou plusieurs figurines (10), chaque figurine comprenant une batterie pour stocker cette énergie électrique un deuxième plateau de jeu (2) comprenant au moins un objet (3) agencé pour être alimenté électriquement par les figurines (10) lorsque ces figurines (10) sont placées sur le deuxième plateau de jeu (2).
Patent CH-709735-B1 (CH)
Title: Sistema di sicurezza per un aeromobile e metodo di comunicazione tramite il sistema di sicurezza.
Inventor: GAETANO RIZZI
IPC: G08G5/00
Filed: 2014-06-05
Abstract: L’invenzione si riferisce ad un metodo di comunicazione di un aeromobile (1) comprendente le fasi di: installare un sistema di sicurezza in una zona non pressurizzata dell’aeromobile (1), detto sistema di sicurezza comprendente un dispositivo di localizzazione GPS con collegamento satellitare ed una batteria autonoma; rilevare nel dispositivo di localizzazione GPS almeno una posizione (A) dell’aeromobile; inviare la posizione (A) ad una stazione di controllo (200) interconnessa con il collegamento satellitare; le fasi di rilevare ed inviare la posizione (A) essendo effettuate se è rilevata un’anomalia. L’invenzione si riferisce anche ad un sistema di sicurezza per effettuare il metodo sopra citato.
Patent CH-698256-B1 (CH)
Title: Strömungsmaschine mit radial durchströmtem Verdichterrad.
Inventor: AUGUSTIN WALTER
IPC: F04D29/44
Filed: 2005-05-26
Abstract: Die Erfindung betrifft eine Strömungsmaschine mit radial durchströmten Verdichterrad (3), das auf einer in einem Lagergehäuse (1) gelagerten Welle (2) aufgenommen und in einem Verdichtergehäuse (8) mit einem schneckenförmigen Strömungskanal (9) angeordnet ist, wobei eine Aussenkontur (6) einer Nabe (4) des Verdichterrads (3) und eine Innenkontur (7) des Verdichtergehäuses (8) den von einer axialen Richtung in eine radiale Richtung umgelenkten Strömungskanal (9) ausbilden, wobei das Verdichtergehäuse (8) aus einem äusseren Spiralgehäuse (10) und einem inneren Gehäuseeinsatzstück (12) gebildet ist, wobei das äussere Spiralgehäuse (10) einen in die radiale Richtung nach aussen umgelenkten Kanalabschnitt (11) des Strömungskanals (9) umfasst und mittels einer ersten Fixierung (18) am Lagergehäuse (1) festgelegt ist, und wobei das innere Gehäuseeinsatzstück (12), nämlich dessen Innenkontur (13), mit der Aussenkontur (6) der Nabe (4) des Verdichterrads (3) einen im Wesentlichen in axialer Richtung verlaufenden Kanalabschnitt (14) des Strömungskanals (9) ausbildet, zwischen dem Spiralgehäuse (10) und dem Verdichterrad (3) angeordnet und mittels einer zweiten Fixierung (17) am Spiralgehäuse (10) festgelegt ist. Erfindungsgemäss ist zumindest das äussere Spiralgehäuse (10) und/oder das innere Gehäuseeinsatzstück (12) aus einem Werkstoff gebildet ist, dessen Bruchdehnung mindestens 5% beträgt.
Patent DE-2623618-B1 (DE)
Title: Electric vehicle lead acid battery unit - has wash-bottle and filter to remove acid from evolved gas
IPC: H01M50/204
Filed: 1976-05-26
Abstract: The lead-acid battery unit, for electric vehicles, has an arrangement of filters to remove acid and solids from the gas leaving the battery of cells and reduces the risk of minor explosions. The acid is removed from the vapour leaving the cells (3) by a washing bottle (7) containing a suitable liquid and a synthetic porous plug. The plug (15) is at the top of the bottle and covers its gas outlet pipe. This pipe leads to a dry filter (12) filled with porous material (15) and a solids filter (9). The gas leaves the unit via an outlet pipe (4). A collection chamber (14) for acid is located beneath the dry filter. Synthetic porous material (16) fills the unit's housing (1).
Patent WO-9924589-B1 (WO)
Title: Proteines et peptides analogues au lysozyme et a action antimicrobienne, leur production et leur utilisation
Inventor: DUERING KLAUS
IPC: A61K38/00
Filed: 1998-10-31
Abstract: L'invention concerne des protéines et peptides analogues au lysozyme et à action antimicrobienne, leur production et leur utilisation. Ces protéines ou peptides sont modifiés de façon recombinante ou par des mutations seulement jusqu'à ce que soient conservées les propriétés principales, surtout les propriétés antimicrobiennes du lysozyme T4, à l'exception de l'activité muramidase. L'invention concerne également les protéines recombinantes qui contiennent au moins les acides aminés 126-141 ou 143-155 du lysozyme T4. L'invention englobe la production de ces protéines ou peptides à partir de leurs gènes codants par leur biosynthèse dans des organismes prokaryotes et eukaryotes ainsi que par des protéines ou peptides synthétisés par voie chimique. L'invention concerne enfin l'utilisation de ces protéines ou peptides comme principes actifs médicaux, comme additifs alimentaires et additifs d'aliments pour animaux ou autres matières de protection antimicrobienne in vivo et in vitro ou comme protéines exogènes dans des organismes transgéniques.
Patent WO-02082011-B1 (WO)
Title: Dispositif d'eclairage et procede d'eclairage d'un objet
Inventor: CHRISTOPH RALF
IPC: G01B11/00
Filed: 2002-04-02
Abstract: L'invention concerne un dispositif d'éclairage servant à éclairer un objet à mesurer, en particulier conçu pour un appareil de mesure à coordonnées ou un microscope de mesure. Ce dispositif comprend plusieurs sources de lumière (18, 20, 22, 24, 26, 28, 30, 32, 34, 36) soutenues par un support, dont les faisceaux lumineux présentent des angles d'incidence différents par rapport à un axe optique (14) d'un instrument optique par l'intermédiaire duquel l'objet peut être mesuré ou reproduit. Pour qu'il soit possible de régler sans un mécanisme complexe l'éclairage à différents niveaux de travail, pour éclairer un objet à mesurer ou bien une face ou une arête de celui-ci de façon optimale, il est proposé que les sources de lumière (18, 20, 22, 24, 26, 28, 30, 32, 34, 36) soient disposées dans ledit support (16) de telle sorte que les angles d'incidence de leurs faisceaux coupent l'axe optique (14) dans la zone d'intervalles de travail (48, 50, 52, 54, 56) de l'instrument optique divergents l'un de l'autre.