baber/WOPTO huggingface dataset:
Patent IE-53362-B1 (IE)
Title: Golf cart
IPC: A63B55/60
Filed: 1981-12-31
Abstract: of the disclosure; A two-wheeled golf cart provided with a container intended for receiving the wheel undercarriage, the legs of which can be moved apart to operative position, and on which the container is arranged in weightless outbalanced condition, whereby the wheel undercarriage can be readily folded out of the container and retracted into it resp. by means of a simple handgrip only, and thereby being ready for immediate use. This task is solved thereby that the pull rod is designed as a two-armed lever, the shorter arm of which is adapted to act upon a first linkage system for causing the wheel undercarriage to be retracted into and folded out of the container resp., a second linkage system being provided to be acted upon by the pull rod in order to act upon the wheel undercarriage, when this is in its folded-out position, for effecting that its legs, each of which carries a wheel, are moved apart and pulled together resp.
Patent IE-81003-B1 (IE)
Title: Improvements relating to temperature control systems
Inventor: NORTH ROY VICTOR
IPC: F17C3/04
Filed: 1995-09-07
Abstract: A barrier layer comprises a base layer A, a screed B incorporating heating elements 1 and temperature sensors 2. Above the screed B is an insulant layer C separated by a vapour seal D, and a wearing slab E. The cold area F is above the wearing slab E. It is desired that the 0{C isotherm should be kept generally at the position G indicated within the wearing slab E. The heating elements 1 will be heated individually and in sequence as necessary to maintain the temperature of each heating element within a range of +3.0 to +4.5 DEG C through circuitry controlled by the sensors 2. <IMAGE>
Patent LU-100618-B1 (LU)
Title: Multifunctional vegetable cutter
Inventor: WU JIANHUI
IPC: B26D3/26
Filed: 2017-12-22
Granted: 2018-04-04
Abstract: The present invention relates to the technical field of kitchen utensils, and in particular to a multifunctional vegetable cutter which comprises a vegetable cutter body. One end of the vegetable cutter body is provided with a vegetable inlet, and one side of the vegetable cutter body opposite to the vegetable inlet is provided with a vegetable outlet. A variable frequency motor is arranged in the vegetable cutter body, one end of the variable frequency motor is connected with a driving rod, and the other end of the variable frequency motor is provided with a controller. The other end of the driving rod is provided with a knife which is detachably connected with the driving rod, and the driving rod is provided with a clamping device. In the present invention, through detachable connection of the knife and the driving rod, different knives can be replaced when different food materials are cut or it is required to form different shapes by cutting.
Patent LU-100868-B1 (LU)
Title: Method for producing a grafted rubber and tire comprising the grafted rubber
Inventor: VERWEY LEHANI
IPC: C08G81/02
Filed: 2018-06-29
Granted: 2019-12-30
Abstract: The present invention relates to a method for producing a grafted rubber, the method comprising the steps of: A) providing a rubber comprising at least one olefinic carbon-carbon-double bond, B) providing a polymer being capable of exhibiting lower critical solution temperature (LCST) properties and comprising a terminal functional thiol group capable of reacting with the olefinic carbon-carbon double bond of the rubber, wherein the polymer is obtained by the steps of: Bl) reversible addition-fragmentation chain transfer (RAFT) polymerization of a monomer comprising at least one olefinic carbon-carbon-double bond in the presence of a thiocarbonylthio RAFT agent thereby forming a polymer comprising a terminal thiocarbonylthio group, and B2) cleaving the terminal thiocarbonylthio group to a thiol group thereby attaining the terminal thiol functionality of the polymer, and C) reacting the polymer with the rubber by a radical thiol-ene reaction thereby forming a grafted rubber, the grafted rubber comprising a backbone derived from the rubber and sidechains derived from the polymer. The polymer in a further step B3) is treated with a reducing agent before being used in the grafting reaction of step C).
Patent LU-500877-B1 (LU)
Title: Blockchain-based double-blind bidding system and bidding method
Inventor: ZHAO JINDONG
IPC: G06Q30/08
Filed: 2021-11-18
Granted: 2022-05-19
Abstract: The invention discloses a double-blind bidding system based on blockchain, which uses alliance chain to build a system, including a bidding module, a main module, a bidding module and an review expert module, wherein the main module generates a graph G for each specific bidding project, randomly generates a token for each bidding user and evaluation expert user, and stores the token after hash calculation; the bidding user or evaluation expert user selects their own private transformation ni or ni' to generate the same composition Gi or Gi' of Figure G, then selects an open transformation pi or pi', generates GiI or Gii' on the basis of GI or Gi', and then constructs bidding information M or evaluation information M' including pi or pi', Gii or Gii'. Therefore, the invention realizes the function of verifying whether the other party is an effective bidding user or an effective evaluation expert.
Patent LU-502605-B1 (LU)
Title: Optically controlled terahertz modulator with low power consumption and low insertion loss and preparation method thereof
Inventor: LING DONGXIONG
IPC: G02F1/01
Filed: 2022-07-29
Granted: 2023-01-30
Abstract: The invention discloses an optically controlled terahertz modulator with low power consumption and low insertion loss, which includes a quartz substrate, a silicon thin film, a silicon nano-needle array structure and a graphene thin film all arranged in sequence; graphene thin film is multilayer; the invention also provides a preparation method thereof. With quartz as substrate material, it reduces the insertion loss of terahertz wave by the device substrate; the utilization rate of pump light is improved by forming silicon thin film on the surface of quartz substrate and preparing silicon nano-needle array structure; taking the contact part of the silicon nano-needle array structure and graphene thin film as the working source area, under the stimulation of pump light, the effective regulation of terahertz wave is realized.
Patent LU-502651-B1 (LU)
Title: Low-power intelligent flowmeter
Inventor: LIN TAO
IPC: G09G3/20
Filed: 2022-08-10
Granted: 2023-02-10
Abstract: The application discloses a low-power intelligent flowmeter, which solves the technical problems of poor display effect and high energy consumption of the existing low-power intelligent flowmeter, According to the application, two common voltage output terminals are designed by adopting the common voltage output circuit in the pixel drive circuit of the display screen of the low-power intelligent flowmeter, and one common voltage output terminal is used for low-frequency drive and the other common voltage output terminal is used for high-frequency drive, so that the technical scheme of frequency division drive can better solve the above problems and can be used in the low-power intelligent flowmeter.
Patent LU-503328-B1 (LU)
Title: Adjustable device for mine wastewater treatment
Inventor: ZHENG XIAOXUE
IPC: C02F9/00
Filed: 2022-03-16
Granted: 2023-09-12
Abstract: The present invention relates to the technical field of wastewater treatment equipment, and more particularly, to an adjustable device for mine wastewater treatment. The device includes a box body and at least one filter cylinder, wherein the filter cylinder is partially accommodated in the box body and rotatably connected with the box body; the filter cylinder has two auxiliary filler regions inside along its circumferential direction, in which different auxiliary fillers are filled; and the filter cylinder is rotatable to a position where one auxiliary filler region is located inside the box body and the other auxiliary filler region is located outside the box body, or to a position where one auxiliary filler region is located outside the box body and the other auxiliary filler region is located inside the box body.
Patent LU-503330-B1 (LU)
Title: Non-irrigation afforestation method for gravelly desert soils in mid-latitude desert-steppe areas of sub-frigid zone
Inventor: SONG CHUNWU
IPC: A01G20/00
Filed: 2023-01-11
Granted: 2023-07-11
Abstract: The application relates to a non-irrigation afforestation method for gravelly desert soils in mid-latitude desert-steppe areas of sub-frigid zone, including the following steps: seedling preparation (tree species selection, seedling quality and seedling preparation), micro terrain modification (trench digging and soil breaking, fine material backfilling), afforestation (afforestation mode, afforestation timing and afforestation technology) and the like. In view of the climate of the sub-cold mid-latitude desert steppe zone, the method adopts drought-tolerant, cold-tolerant and saline-tolerant tree and shrub species; for the difficulty of plant roots to penetrate the gravelly desert soil layer, it utilizes a soil breaking method applicable to this soil; based on the precipitation characteristics of the region with moderate and stable winter snow, the micro terrain modification measures of accumulating snow water is adopted.
Patent LU-504383-B1 (LU)
Title: Ein im körper eingebauter brustchirurgie-medikamentenverabreicher
Inventor: ZHU HUANGKAI
IPC: A61M1/00
Filed: 2023-05-31
Granted: 2023-12-04
Abstract: Die vorliegende Erfindung betrifft einen im Körper eingebauten Brustchirurgie-Medikamentenverabreicher, der einen Gehäusekörper, einen Innenkörper, einen Zulauf und einen Abdeckstopfen umfasst. Der Innenraum des Gehäusekörpers ist mit einem Innenkörper ausgestattet, dessen oberes Ende einen Zulauf aufweist. Darüber hinaus umfasst der Brustchirurgie-Medikamentenverabreicher eine Einlassleitung, die am oberen Teil zwischen dem Gehäusekörper und dem Innenkörper angeordnet ist, sowie eine Ablaufleitung am unteren Teil zwischen dem Gehäusekörper und dem Innenkörper. Ein Antriebsmotor, der am unteren Teil des Gehäusekörpers montiert ist, ist mit einer Hin- und Herbewegungsspindel verbunden. Bei dem im Körper eingebauten Brustchirurgie-Medikamentenverabreicher ist im Innenraum des Gehäusekörpers ein Innenkörper vorhanden, der mit einem Rührblatt ausgestattet ist. Das Rührblatt ist an der Außenwand der Hin- und Herbewegungsspindel montiert. Somit kann das Rührblatt während der Drehbewegung der Hin- und Herbewegungsspindel mitgedreht werden, um die im Innenkörper gespeicherte Medikamentenlösung effektiv zu mischen und Ablagerungen zu verhindern, um die Wirksamkeit der Medikamentenlösung zu gewährleisten.
Patent NO-300999-B1 (NO)
Inventor: ROGALLA FRANCK
IPC: C02F3/10
Filed: 1991-03-21
Abstract: According to the invention, where the water to be treated is conveyed concurrently with oxygen-containing gas into an upward reactor containing a stationary bed of particles, the support for the bacteria which is employed is particles of a material with a bulk packing density of between 35 and 65 kg/m<3>. 
<??>The biological reactor(s) or filters (1,1') in series comprise: a sludge-thickening zone (2), at least one device for injecting oxygen-containing gas (3,3'), a filter medium zone (4), a ceiling for retaining the particles (7) and a washing water reserve zone with discharge (9) of the treated effluent. 
<??>Application to the treatment of effluent water and of water to be made drinkable. 
<IMAGE>
Patent NO-303391-B1 (NO)
Inventor: HAYWARD CHRISTOPHER FREDERICK
IPC: C07K1/113
Filed: 1992-06-12
Abstract: A process for the solid phase synthesis of peptides containing an aza-amino acid, for example the decapeptide goserelin, which comprises :   (i) assembling all the amino acids of the peptide except the C-terminal aza-amino acid by conventional solid phase synthesis; (ii) cleaving the peptide from the support with hydrazine or a substituted hydrazine; and   (iii) reacting the hydrazide thus released with a cyanate ion. a
Patent NO-310193-B1 (NO)
Inventor: FOGED CHRISTIAN
IPC: C07D405/04
Filed: 1994-08-24
Abstract: 2,3,4,5-Tetrahydro-1H-3-benzazepines having general formula (I) wherein R<1> is Cl or Br; R<3> and R<4> are hydrogen, halogen, CF3, CN, NO2, or NH2. The compounds are useful in treatment of certain disorders in the central nervous system.
Patent NO-308462-B1 (NO)
Inventor: SIESJOE JAN
IPC: B66C1/66
Filed: 1996-02-23
Abstract: PCT No. PCT/SE94/00764 Sec. 371 Date Apr. 1, 1996 Sec. 102(e) Date Apr. 1, 1996 PCT Filed Aug. 23, 1994 PCT Pub. No. WO95/05992 PCT Pub. Date Mar. 2, 1995A device in a lifting crane for releasing and recovering a load provided with a recovery cable comprises a lifting yoke having an aperture extending in a lifting direction of the lifting yoke, the recovery cable being slidable through the aperture; two locking members pivotally journalled in the lifting yoke about tangential axes of rotation, the locking members jointly capable of recovering and supporting a load while in a first position and, upon pivoting to a second position, releasing a supported load; and two regulating levers, one for each locking member, each regulating lever having a first end journalled on the axes of rotation of a respective locking member and a second end attached to a single biasing member, such as a spring interconnecting the pair of regulating levers, the pair of regulating levers, in combination with the spring, having an open position which forces the locking members to the second position for releasing a load and a closed position which, in combination with the spring, forces the locking members to the first position for recovering and supporting a load.
Patent NO-313804-B1 (NO)
Inventor: GRISON CLAUDE
IPC: C07F7/18
Filed: 1996-09-19
Abstract: Method for prepn. of alkoxy-sila-cycloalkane comprises a one stage reaction between a dibromo-di-magnesium alkylene of formula Br-Mg-A-Mg-Br, A = 4-7C bivalent alkylene radical and a tetraalkoxysilane of formula (I): (OR<1>)(OR<2>)(OR<3>)(OR<4>)Si (I), R<1>,R<2>,R<3>,R<4> = hydrocarbon radicals. Also claimed is a method for polymerisation or copolymerisation of at least one olefin pref. propylene and/or ethylene using alkoxy-sila-cycloalkane as external electron donor in the presence of a solid catalyst based on magnesium, chlorine and titanium together with an organoaluminium cpd..
Patent NO-320638-B1 (NO)
Inventor: BOCK UWE
IPC: H01L23/367
Filed: 1997-02-07
Abstract: The heat sink is made particularly of aluminium alloy with cooling fins, 10 cm long, protruding from grooves (14) in the base (12) of its housing. Each fin has two parallel limbs (22) of thickness (n) 1.8 mm and a root (26) of length 4.5 mm which is slightly greater than the depth (h) of the groove. Security of the fins in the grooves is aided by corrugations (42,44) in the vertical walls of each groove. Between each groove and its neighbour a notch (18) is cut out of the base for a wedge-shaped tool to apply sideways pressure across the corrugations.
Patent NO-312472-B1 (NO)
Inventor: JOSEF MICHAEL J
IPC: D21F7/08
Filed: 1997-03-06
Abstract: A papermaker's fabric includes a system of machine-direction (MD) yarns interwoven with a system of cross-machine direction (CD) yarns. The MD yarns are pairs of a first MD yarn and a second MD yarn. The first and second MD yarns are of a substantially rectangular cross section having identical width and thickness. The first and second MD yarns of each pair weave side-by-side as a single yarn with the CD yarns through the fabric. The CD yarns are of circular cross section. The fabric has a permeability to air less than 150 cubic feet per minute per square foot at 0.5 inch H2O-pressure. <IMAGE>
Patent NO-308046-B1 (NO)
Inventor: LARSEN THOR
IPC: F01C3/06
Filed: 1998-08-14
Abstract: A driving system (13) comprises a housing (10) having spherical hollow space (11), a rotatable main shaft (14), a driving means (16) and a piston construction (15). The piston construction (15) is rockable about a first rocking axis (15a) in a rectilinear motion backwards and forwards relative to a stationary wall portion (12). The driving means (16) is pivotally mounted in the main shaft (14) about a pivotable axis (16b) which forms an acute angle with the rotatable axis (14a) of the main shaft (14) and is rockably mounted in the piston construction (15) about a second rocking axis (16a), which extends at right angles to the first rocking axis (15a). The first and second rocking axis (15a, 16a) cross the rotational axis (14a) of the main shaft (14) at a common crossing point (11c) centrally in the spherical hollow space (11).
Patent NO-309762-B1 (NO)
Title: Dispenser
Inventor: SVINSAAS SVEIN ROGER
IPC: A47K5/12
Filed: 1999-03-26
Abstract: Dispenser (1) for avgivelse av rennbare substanser til sanitære formål, hudpleie o.L, for montering på ei vertikal flate (2). Dispenseren omfatter en holder (4) for en utskiftbar eller gjenfyllbar beholder (6) med utslippsventil, og en aktiveringshendel (7) med en utragende betjeningsdel (8) og en aktiveringsdel (9) for å åpne utslippsventilen på beholderen (6). Aktiveringshendelen (7) er i en del med to armer (24,25) og et steg (26) mellom. Aktiyeringsdelen (9) er motstående steget (26). Ved montering blir aktiveringsdelen (9) av aktiveringshendelen (7) skjult av holderen, og steget (26) vender nedover etter at dispenseren (1) er montert.
Patent AT-525731-B1 (AT)
Title: Wasserwalzenkraftwerk
IPC: F03B17/06
Filed: 2022-05-27
Granted: 2023-07-15
Abstract: Die Erfindung betrifft ein Wasserwalzenkraftwerk, das die Strömungsenergie eines Flusses, wie bei unterschlächtigen Wasserrädern, hier bevorzugt durch eine oder mehrere, nebeneinander angeordneter, horizontal drehbar gelagerter langer Wasserwalzen (2), jede über die gesamte Länge mit horizontal angeordnete, in Strömungsrichtung leicht konvex, gegen die Strömungsrichtung konkave geformte Walzenblätter (3) ausgestattet, durch eintauchen in das fliesende Wasser in Rotation versetzen, wobei die Bewegungsenergie an den Generator/die Generatoren, die sich in einem oder zwei seitlich angebauten, hausbootähnlichen Generatorraum/ Generatorräume befinden, die gleichzeitig als Auftriebskörper dienen und mit den Fundamenten am Flussboden scharnierartig mittels Haltestangen fest verbunden sind weitergegeben und damit Strom erzeugen. Die Wasserwalzen sind mit je einer um die Walzenachse schwenkbaren Abdeckhaube (4) ausgestattet, die über die Wasserwalzen geschoben zur Sicherheit, Schalldämmung und ganzjährigen Nutzung (winterfit) dienen, und unter die Wasserwalzen geschoben die Drehung stoppen und dadurch ein Ausschalten der Anlage sowie Reparaturen und Wartungen ermöglichen.
Patent AT-512584-B1 (AT)
Title: Abgasturboladermodul und damit ausgerüstete Brennkraftmaschine
Inventor: LUEHRMANN EVA
IPC: F01D25/24
Filed: 2013-02-21
Granted: 2014-03-15
Abstract: Abgasturboladermodul (50) und damit ausgerüstete Brennkraftmaschine (1, 1a, 1b), wobei das Abgasturboladermodul eine einzige Aufladegruppe (51) mit einem Niederdruck-Abgasturbolader (60) mit einer Niederdruckturbine (61) und einem Niederdruckverdichter (62), die eine gemeinsame erste Turboladerachse (A1) aufweisen, und einem Hochdruck-Abgasturbolader (70) mit einer Hochdruckturbine (71) und einem Hochdruckverdichter (72), die eine gemeinsame senkrecht zur ersten Turboladerachse verlaufende zweite Turboladerachse (A2) aufweisen, wobei die Niederdruckturbine über eine Abgasverbindungsleitung (80) der Hochdruckturbine nachgeschaltet ist und der Hochdruckverdichter über eine Ladeluftverbindungsleitung (90) dem Niederdruckverdichter nachgeschaltet ist, und ein Gehäuse (110) aufweist, welches so geformt ist, dass darin die Niederdruckturbine, die Hochdruckturbine sowie die Abgasverbindungsleitung aufgenommen sind und der Niederdruckverdichter, der Hochdruckverdichter sowie die Ladeluftverbindungsleitung außerhalb des Gehäuses angeordnet sind. Die Aufladegruppe (51) weist außerdem eine innerhalb des Gehäuses (110) angeordnete Abgasumgehungsleitung (85) auf, die einen Abgaseingang (71a) der Hochdruckturbine (71) mit einem Abgaseingang (61a) der Niederdruckturbine (61) verbindet, wobei in der Abgasumgehungsleitung (85) ein Sperrventil (86) angeordnet ist zum selektiven Freigeben und Sperren der Abgasumgehungsleitung (85).
Patent AT-512975-B1 (AT)
Title: Hydromechanisches Synchrongetriebe
Inventor: GATTERMAIR GERHARD
IPC: F16H47/02
Filed: 2012-03-27
Granted: 2014-04-15
Abstract: Beim Erfindungsgegenstand handelt es sich um ein Fahrzeuggetriebe, insbesondere fürgeländegängige Fahrzeuge und/oder Arbeitsmaschinen, bei welchen mehrere synchronisiertschaltbar sind. Um eine möglichst gleichmäßige und von Schaltvorgängen unabhängigeFahrweise zu ermöglichen, wie sie bei insbesondere bei heiklen Arbeitsgängen oder imalpinen Bereich und landwirtschaftlichen Bereich erforderlich sein können, ist demSchaltstrang des Getriebes 3 ein von einer vom Fahrzeugmotor 1 angetriebenenHydraulikpumpe 9 beaufschlagbarer Hydraulikmotor 10 ein- bzw. auskuppelbarvorgeschaltet, wobei die Umschaltung (8) zum Ein- und Auskuppeln des Hydraulikmotors(10), die Umschaltung (7) für das Vorwärts- bzw. Rückwärtseinschaltgetriebe und auch dasmechanische Schaltgetriebe (3) auf einer gemeinsamen Welle angeordnet sind.
Patent AT-518023-B1 (AT)
Title: Stopfmaschine sowie Verfahren zur Durchführung einer Lagekorrektur eines Gleises
IPC: E01B27/20
Filed: 2015-12-02
Granted: 2018-04-15
Abstract: Eine Stopfmaschine zum Unterstopfen eines Gleises weist ein mit Hebe- und Richtantrieben (14, 15) verbundenes Hebe-Richtaggregat (13) für eine Verlagerung des Gleises in eine Solllage auf. Auf diesem ist ein in Schwingungen versetzbarer Schwingungserreger (24) angeordnet. Damit ist es möglich, einen Gleisabschnitt in einem ersten Arbeitsdurchgang zu unterstopfen und in einem unmittelbar darauffolgenden zweiten Arbeitsdurchgang unter permanenter Auflast- und Schwingungseinwirkung kontrolliert abzusenken. Danach kann das Gleis wieder völlig unbehindert mit normaler Geschwindigkeit befahren werden.
Patent AT-514994-B1 (AT)
Title: Verstelleinrichtung für die Laufradflügel von Turbinen
Inventor: STEFAN WINKLER
IPC: F03B15/04
Filed: 2013-11-07
Granted: 2017-07-15
Abstract: Die Erfindung betrifft eine Verstelleinrichtung für die Laufradflügel (2) von Turbinen (1) mit einem hydraulischen Servozylinder (5) und zusätzlich zum Haupt-Servozylinder (5) ein weiterer Hilfs-Servozylinder (6) vorgesehen ist, der dem Haupt-Servozylinder (5) gegenüberliegend angeordnet ist. Sie ist vornehmlich dadurch gekennzeichnet, dass der Hebelarm (8) des Hilfs-Servozylinders (6) versetzt gegenüber dem Hebelarm (7) des Haupt-Servozylinders (5) arn Laufschaufelhebel (9) angeordnet ist. Damit kann auch eine Verstellung über 180° hinaus erfolgen und er dazwischen liegende Totpunkt des Hebelarms (7) des Haupt-Servozylinders (5) überwunden werden.
Patent WO-02098996-B1 (WO)
Title: Enduits a refroidissement radiatif
Inventor: WOJTYSIAK CONRAD STEPHEN
IPC: C09D7/12
Filed: 2002-06-03
Abstract: L'invention concerne une composition d'enduit présentant une faible absorption solaire et une émission préférentielle à des longueurs d'onde correspondantes à des fenêtres atmosphériques dans les régions infrarouges. Cette composition est obtenue par adjonction de microsphères à une composition contenant un pigment réfléchissant solaire.
Patent BR-0115909-B1 (BR)
Inventor: STAKELBECK HANS-PETER
IPC: C09B62/09
Filed: 2001-09-28
Abstract: The present invention relates to a process for the trichromatic dyeing or printing of natural or synthetic polyamide fibres or such fibres as contain polyamide with dye mixtures and also to such dye mixtures and polyamide fibres dyed or printed therewith.