baber/WOPTO huggingface dataset:
Patent NL-1043560-B1 (NL)
Title: Aandrijfinrichting voor een vaartuig met rechtopstaande holle vleugels met verbeterde afsluitorganen voor de luchtinlaten
Inventor: IR FRANCISCUS JITTE MARIA NIEUWENHUIS
IPC: B63H9/04
Filed: 2020-02-06
Granted: 2021-09-13
Abstract: UITTREKSEL Aandrijfinrichting voor een vaartuig, omvattende een recht- opstaande holle vleugel (1) met een wandgedeelte (la) waar- 5 in luchtinlaten (2) zijn aangebracht. Verder is voorzien in afsluitorganen (3) en een verplaatsingsframe (4). Door ro- tatie van het verplaatsingsframe kunnen de luchtinlaten door de afsluitorganen in wisselbedrijf worden afgesloten en geopend. De afsluitorganen omvatten een afsluitzeil (7) 10 van flexibel materiaal, gevat in een bevestigingsframe (3a). Verder is voorzien in V-vormige, met de afsluitorga- nen verenigde winddeflectieorganen (8), waarbij de afsluit- zeilen zich tussen de ten opzichte van elkaar verwijdende flanken van de V-vormige winddeflectieorganen uitstrekken. 15 (FIG. la, c) 1043560
Patent NL-1044237-B1 (NL)
Title: 3d manufacturing system, extruder system and filament guiding system therfor
Inventor: MARTIJN ARNOUD KOOREVAAR
IPC: B33Y30/00
Filed: 2021-12-15
Granted: 2023-06-27
Abstract: A 3D printer, in particular for a 3D printing based manufacturing system, comprising a 3D printing device, in which a filament of printing material is driven into a printer head, the printer thereto comprising a so-called filament extruder, which feeds the filament to the printer head, and the printer head comprising a heat block with heating means, the heat block transforming a filament into a molten, at least weakened, preferably plastically deformable state, in which device, the filament is guided in between the extruder and print head by a guiding tube provided with external tube-support means. The external tube support means is in the form of a sleeve, in which the guiding tube is fittingly received freely moveable, which sleeve is connected at each end to a socket for connecting tube support means to the extruder and to the print head respectively, and in which the guiding tube is freely moveable relative to a socket.
Patent NL-2017216-B1 (NL)
Title: Wind shield wall and structure comprising such wall
Inventor: DINGENUS WILFRIED SIWART MACKINTOSH
IPC: E01F7/02
Filed: 2016-07-22
Granted: 2018-01-30
Abstract: The invention relates to a wind shield wall for shielding people and/or equipment from wind. The wind shield wall comprises a series of interspaced elongate air guiding members, and said wind shield wall is arranged such as to allow incoming wind to flow through the wall via openings between the elongate air guiding members and such as to upwardly deflect said incoming wind flowing through the wall. Said elongate air guiding members can be located substantially above each other and may substantially have a streamlined cross-sectional shape and/or a substantially drop shaped cross-section. Preferably, the elongate air guiding members can be substantially formed as aerofoils, especially streamlined aerofoils.
Patent NL-2017971-B1 (NL)
Title: Unmanned aerial vehicle
Inventor: JINYONG YU
IPC: G05D1/10
Filed: 2016-12-09
Granted: 2019-04-11
Abstract: The present invention provides an unmanned aerial vehicle, comprising a main body, a fixed wing mounted on both sides of the main body, a plurality of rotors securingly connected to both sides of the fixed wing through respective rotor supporting parts, an airborne sensor system used for gathering flying data of the unmanned aerial vehicle, and a flight control system connected to the airborne sensor system, for adjusting states of the fixed wing and/or the rotors and further flying state of the unmanned aerial vehicle according to the flying data. According to the unmanned aerial vehicle, it is unnecessary for the rotor shaft thereof to rotate relative to the fixed wing, and thus complex mechanical components for controlling rotation of the rotor shaft are no longer necessary. Compared with the existing tilted-rotor aircraft, the aircraft provided herein has a simpler structure and lighter weight. At the same time, the unmanned aerial vehicle adopts one power system to perform vertical taking-off and landing and cruising. Therefore, it can provide much more capacity for meeting the requirements of loading and flying range and time compared with existing aircrafts.
Patent NL-2018008-B1 (NL)
Title: Inrichting voor het weergeven van een opgenomen auditieve boodschap
Inventor: BERT PENNARTS
IPC: G10H1/00
Filed: 2016-12-16
Granted: 2018-06-26
Abstract: De uitvinding betreft een inrichting voor het weergeven van een auditieve boodschap, omvattende een geheugen voor het opslaan van een de boodschap representerend signaal, met het geheugen verbonden uitleesmiddelen voor het uit het geheugen uitlezen van het signaal en omzetten van het uitgelezen signaal tot een elektrisch signaal, een met de uitleesmiddelen verbonden versterker, een met de versterker verbonden luidspreker voor het omzetten van het elektrische signaal in de auditieve boodschap, een met de uitleesmiddelen en de versterker verbonden besturingsorgaan voor het besturen van de uitleesmiddelen en de versterker en een voedingsschakeling die met de opslagmiddelen, de uitleesmiddelen, de versterker en met het besturingsorgaan is verbonden en een met het besturingsorgaan verbonden lichtgevoelige cel die is ingericht voor het telkens bij het vanuit het donker blootstellen aan licht van de lichtgevoelige cel door de luidspreker doen weergeven van de boodschap die door het in het geheugen opgeslagen signaal wordt gerepresenteerd.
Patent NL-2020240-B1 (NL)
Title: Testing tissue viability for an anastomosis
Inventor: ALEXANDER ARNOLD FREDERIK ADRIAAN VEENHOF
IPC: A61B17/11
Filed: 2018-01-05
Granted: 2019-07-12
Abstract: A method is described for testing the viability of a tissue of a patient for an anastomosis using a perfusion measuring device wherein the method may comprise: controlling at least one actuating structure of the perfusion measuring device to rapidly ramp up a force exerted on at least one test area of the tissue selected for an anastomosis, the force exerted on the at least one test area defining a local systolic) perfusion pressure; and, during the ramp up of the force, the computer receiving a sensor signal from at least one sensor of the perfusion measuring device and a signal from a blood pressure device, the sensor signal being indicative of perfusion of blood through the micro vascularization in the first test area and the blood pressure signal being indicative of a general (systolic) blood pressure of the patient; controlling the first actuating structure to slowly ramp down the force exerted on the first test area, when the sensor signal signals the computer that the perfusion of the blood in the tissue of the first test area has stopped; and, during the ramp down of the force, the computer determining the local perfusion pressure at which the sensor signal indicates a start of perfusion of blood through the micro vascularization, the determined local perfusion pressure defining a reperfusion pressure value of the first test area; and, determining a prediction whether or not the tissue of the at least one test area is viable for an anastomosis on the basis of the local reperfusion pressure value of the at least one test area and the general systolic blood pressure value.
Patent NL-2021414-B1 (NL)
Title: Air duct for a plant growing system with air deflection members.
Inventor: ARJAN VAN NIEUWENHUIJZEN
IPC: F24F13/02
Filed: 2018-07-31
Granted: 2020-02-11
Abstract: The invention relates to an air duct of a pliable material, provided along its longitudinal direction with a number of a holes. The holes are defined by a generally U-shaped through cut through the wall, the cut having two opposed longitudinal sides (16,17) and a transverse side (18). The wall material extending between the flap edge (19) and the end positions (22,23) of the longitudinal sides (16,17) remains attached to the wall so that a flap (21) is formed. The flap directs the air stream exiting from the duct.
Patent NL-2021517-B1 (NL)
Title: Inrichting die verplaatsbaar is in een rijrichting over een met behulp van de inrichting te bewerken land alsmede zelfrijdende landbouwmachine
Inventor: HENDRIK WILLEM BREURE
IPC: A01D84/00
Filed: 2018-08-30
Granted: 2020-04-24
Abstract: De uitvinding heeft betrekking op een inrichting die verplaatsbaar is in een rijrichting over een met behulp van de inrichting te bewerken land, waarbij de inrichting is voorzien van een oppakmechanisme voor het oppakken van een product van het land, alsmede van een transportmechanisme dat zodanig is gepositioneerd ten opzichte van het oppakmechanisme dat het met behulp van het oppakmechanisme van het land opgepakte product op het transportmechanisme te verplaatsen is, waarbij met behulp van het transportmechanisme het product in hoofdzaak dwars op de rijrichting in een transportrichting te transporteren en af te leggen is op het land. De uitvinding heeft verder betrekking op een zelfrijdende landbouwmachine, bijvoorbeeld een zelfrijdende bandhark, welke zelfrijdende landbouwmachine is voorzien van een hier beschreven inrichting.
Patent NL-2022634-B1 (NL)
Title: Een spect-scanner en collimator
Inventor: FREDERIK JOHANNES BEEKMAN
IPC: G01T1/29
Filed: 2019-02-25
Granted: 2020-09-01
Abstract: De uitvinding verschaft een SPECT-scanner voor maken van afbeeldingen van een object met behulp van gammastraling, en omvat een collimator die zich langs een langsrichting uitstrekt rond een objectruimte en die een verzameling pinholes voor de gammastraling, een detectieinrichting voor gammastraling die vanuit de objectruimte is doorgelaten door de pinholes, en een objectdrager voor langs de langsrichting in de objectruimte brengen van het object. Ten minste een pinhole is opgenomen in een pinholelichaam dat in de collimator draaibaar is rond een draaiingsas. Door de pinholes zelf draaibaar te maken in plaats van de collimator kan op soepele wijze de gehele objectruimte met daarin het object worden afgetast zonder het object te moeten bewegen. Ook kunnen de eigenschappen van de collimator eenvoudig worden aangepast, zelfs tijdens het aftasten.
Patent NL-2023545-B1 (NL)
Title: A computer implemented method of authorizing a user of a communication device access to restricted content on a server.
Inventor: PETRUS JOANNES WILHELMUS VAN HERP
IPC: G06F21/31
Filed: 2019-07-22
Granted: 2021-02-10
Abstract: The present invention relates to a computer implemented method of authenticating a user to grant the user access to restricted digital content. The method comprising the steps of: receiving, by an authorization server, a request from said communication device, to access said restricted content; requesting, by said authorization server, said user of said communication device to input user credentials; obtaining, by said authorization server, said user credentials from said communication device; sending, by said authorization server, to an application authenticated by said user with user credentials and running on said communication device, a command for forcing said application on said communication device to an inactive mode, and wherein said application is configured for user interaction in an active mode and for switching from said inactive mode to said active mode upon said user of said communication device to successfully complete a pre-configured personal authentication procedure; receiving, by said authorization server, from said application running on said communication device, an acceptance code, upon a successful transition of said application on said communication device from said inactive mode to said active mode; authorizing, by said webserver, upon receiving said acceptance code, said user of said communication device to access said restricted content.
Patent NL-2026575-B1 (NL)
Title: A guide unit
Inventor: LEOPOLD PEERBOOM
IPC: F16C29/04
Filed: 2020-09-29
Granted: 2022-05-30
Abstract: A guide unit (1) comprising a carriage (13) and an elongate base (3) for translating said carriage (13) in a longitudinal direction (L) with respect to said elongate base (3), wherein said elongate base (3) comprises a first elongate base part (5), a second elongate base part (7), wherein both said first elongate base part (5) and said second elongate base part (7) are provided with a longitudinal guide (11) extending in said longitudinal direction (L), and said carriage (13) is guided by said longitudinal guides (11) for said translating in said longitudinal direction (L) with respect to said elongate base (3), wherein said elongate base (3) further comprises a spacing arrangement (9) which is detachably connected to and spacing apart said first elongate base part (5) and said second elongate base part (7), wherein said guide unit (1) further comprises a translation device (29) for translating said carriage (13) in said longitudinal direction (L).
Patent NL-2029726-B1 (NL)
Title: Improvements in or relating to high-pressure electrolysis device
Inventor: ARIE MEERKERK
IPC: C25B9/70
Filed: 2021-11-11
Granted: 2023-06-08
Abstract: 17 My A high-pressure electrolyzer for generating hydrogen and oxygen is provided comprising a plurality of electrolysis units arranged in series, wherein each unit comprises a body of conductive metal made up of an assembly of interconnected horizontal and vertical 5 tubes, said body constituting an electrode which is connectable to a source of DC electricity; wherein said assembly comprises three horizontal tubes and two or more vertical tubes, the vertical tubes each accommodating an elongated centre electrode and a tubular membrane, wherein each vertical tube together with the centre electrode, the membrane and an electrolyte constitute an electrolytic cell, the electrolytic cells being connected in parallel, 10 wherein each unit further comprises two vertical tubes not accommodating centre electrodes, the ﬁrst vertical tube connecting the lower horizontal tube to the first upper horizontal tube and the second vertical tube connecting the lower horizontal tube with the second upper horizontal tube.
Patent RO-113057-B1 (RO)
Inventor: CRIŞAN LIVIA
IPC: C10M145/06
Filed: 1992-08-17
Abstract: Invenţia se referă la un aditiv macromolecular cu efect de scădere a punctului de congelare a ţiţeiurilor cu conţinut moderat de parafine şi la un procedeu de obţinere a aditivului, constituit dintr-o soluţie de 50% în greutate copolimer rezultat prin copolimerizarea a 60...70% mol acetat de vinil cu 40...30% mol diester fumaric mixt, restul de 50% în greutate fiind toluen sau amestec toluen-motorină în proporţie de 1:1. Procedeul constă în copolimerizarea cu acetat de vinil a unui diester fumaric mixt, în prezenţă de peroxid de benzoil, la temperatura de 85...105°C, timp de 12 h, produsul final fiind o soluţie în toluen sau în amestec toluen-motorină, având un conţinut de 50% în greutate substanţă activă.
Patent RO-111785-B1 (RO)
Title: Emulsified vinyl- acryl film- forming composition
Inventor: GHERDAN MIRCEA
IPC: C09D127/06
Filed: 1993-03-15
Abstract: The invention relates to an emulsified vinyl- acryl film-forming composition applicable by immersion or spraying, meant for protecting and decoratively coating the wood. The composition claimed by the invention comprises 18.5...30.2 parts by weight of pigmentary solid phase, 37.3...50.00 parts by weight of film-forming phase, 22.1...29.6 parts by weight of liquid phase and 2.4...4..5 parts by weight of adjuvants.The film-forming composition binder comprises an aqueous dispersion of vinyl-acryl copolymer having 48% non-volatile content.
Patent RO-109328-B1 (RO)
Inventor: GHITA DUMINICA ADRIAN
IPC: C07C67/02
Filed: 1993-04-05
Abstract: Invenția se referă la un procedeu
pentru obținerea esterilor metilici, ai acizilor grași,
din grăsimile animale și uleiurile vegetale,
utilizabile în fabricarea alcoolilor grași, a unor
intermediari sau, drept combustibili Diesel.
Procedeul constă în realizarea reacției de
transesterificare a trigliceridelor cu metanol, în
cataliză bazică, heterogenă, în sistem lichid-solid,
în prezența unui catalizator CaO, activat. Produsul
brut, de reacție, se filtrează și apoi se supune
evaporării, pentru eliminarea excesului de metanol.
Patent RO-108476-B1 (RO)
Inventor: ROMAN LIANA
IPC: C25F3/16
Filed: 1993-12-21
Abstract: Invenția se referă la un agent de
luciu, folosit în electroliti de zincare alcalină,
necianurică, care permite obținerea, pe piese din
oțel,a depunerilor de zinc lucioase, aderente,
uniforme, într-o gamă largă a densităților de curent
(0,1 ... 20 A/dm2), atât în regim static, cât și în
tamburi. Electrolitul folosit, pe lângă componenții
cunoscuți, oxid de zinc 10,5 g/1, hidroxid de sodiu
125 g/1, EDTA sare disodică 0,2 g/1, copolimer
polisulfonic al dialildimetil aminei cu anhidridă
sulfuroasă 1,5 g/1, conține 1 ... 8 ml/1 agent de
luciu. Agentul de luciu are compoziție: 45 ... 48
g/1 benzii nicotinat, 0,3 ... 0,6 g/1 hidroxid de
dimetildialil amoniu, 0,3 ... 0,6 g/1 hidroxid de
dimetildialilbenzii amoniu,0,3 ... 0,6 g/1 aldehidă
benzoică, 0,6 ... 2,3 g/1 alcoolbenzilic, 9 ... 10 g/1
clorură de sodiu, 0,3 ... 0,6 g/1 combinație
bisulfiticăa benzaldehidei.
Patent RO-117914-B1 (RO)
Title: Process for preparing 3-methylpyridine
Inventor: HEVELING JOSEF
IPC: B01J29/40
Filed: 1994-03-30
Abstract: The invention relates to a process for preparing 3-methylpyridine, employed both as a solvent and as an intermediate product in the process of manufacturing nicotinic acid. According to the invention, the process consists in making the 2-methyl-1,5-diaminopentane in gaseous phase flow at a temperature of 300...400 degree C and a pressure of 0...10 bars, without ammonia admixture, over a catalyst selected from activated Al2O3, a mixture of aluminium and silicon oxide or a natural or synthetic zeolite, exhibiting a ratio between the acid active centers and the basic active centers on the surface higher than 2 and a specific surface larger than 40 m2/g, thereby obtaining 3-methylpiperidine which is then dehydrogenated to 3-methylpyridine during a subsequent step.
Patent RO-118024-B1 (RO)
Title: Process for anticorrosive protection of sintered ndfeb magnets
Inventor: DUMITRACHE MARIANA
IPC: C25D5/36
Filed: 1996-12-02
Abstract: The invention relates to a process for the anticorrosive protection of the sintered NdFeB magnets by the electro-deposition of a zinc layer in a slightly acid bath with stationary 99.99% pure zinc anodes, at a current density of 2...5 A/dm 2. The magnet surface is subjected to a rapid chemical attack with a 5% solution of nitric acid in ethyl alcohol for 10 seconds. There follows a pickling step in a mixture of tartaric and citric acids in equal parts, a step of flushing in ethyl alcohol and of deposion of the zinc layer.
Patent RO-113878-B1 (RO)
Inventor: ANGHEL CONSTANTIN
IPC: E01B9/44
Filed: 1996-12-19
Abstract: Invenţia se referă la un sistem de prindere rigidă a şinei de cale ferată, destinat aparatului de cale, şi anume la montarea lui în zona macazului, pentru fixarea şi sprijinirea caontraacului. Sistemul de prindere, conform invenţiei, constă în fixarea unei şine de cale ferată (4) aşezate pe o placă de bază (1), într-o parte într-un alunecător (2), iar în cealaltă parte, prin intermediul unui şurub (6), al unei şaibe plate (7) şi al unei plăcuţe de siguranţă (9), de un sprijinitor (5) a cărui formă permite atât sprijinirea pe talpa şinei de cale ferată (4), cât şi contactul cu placa de bază (1), precum şi cu un cleşte pană (11) dispus între sprijinitor (5) şi un contrasprijinitor (3) fixat rigid de placa de bază (1).
Patent RO-118991-B1 (RO)
Title: High voltage electrical machine
Inventor: PARTZSCH THOMAS
IPC: H02K3/40
Filed: 1999-10-28
Abstract: The invention relates to a high voltage electrical machine for nominal voltages of up to 6,6 kV, whose winding is carried out by a simpler manufacturing technique than for a winding in a coil formed with flat conductors, which avoids the negative effects upon the behaviour in operation of the high voltage machines. According to the invention, there is used a winding of enamelled or plain round wire (1). The wire, the free ends included, is bandaged overlapped by means of a strip with mica foil. Each coil is placed adequately, in two semiopen notches (2) and it is decomposed in at least 2 overlapped partial coils (4 and 6) connected one after the other and insulated by means of an intermediary layer (5). The insulating lining of the notch (3) and the phase insulation is made by a layer of mica-containing insulating material. The invention is applied in the field of electrical machines.
Patent WO-2004027205-B1 (WO)
Title: Tubage de puits de forage a diametre unique
Inventor: RING LEV
IPC: E21B/
Filed: 2003-09-22
Abstract: L'invention concerne un appareil d'expansion radiale et de déformation plastique d'élément tubulaire expansible, destiné à former un tubage de puits de forage à diamètre unique. Cet appareil comprend un ensemble d'expansion ajustable qui présente un premier diamètre permettant de former une partie en cloche dans chaque élément tubulaire, et un deuxième diamètre permettant de former une partie à diamètre unique qui s'emboîte dans la partie en cloche de l'élément tubulaire précédent.
Patent AT-505534-B1 (AT)
Title: Resonante einschaltentlastung
Inventor: HIMMELSTOSS FELIX DIPL ING DR
IPC: H03K17/08
Filed: 2007-08-06
Granted: 2011-07-15
Abstract: Einschaltentlastungen bestehen aus einer Serieninduktivität in Serie zum zu entlastenden Schalter und einer Vorrichtung parallel zu dieser, um beim Abschalten die durch die Einschaltentlastungsinduktivität entstehende Überspannung zu begrenzen und gleichzeitig die Induktivität zu entmagnetisieren. Das Problem, die Einschaltentlastungsinduktivität zu entmagnetisieren, wird erfindungsgemäß dadurch realisiert, dass die Entmagnetisierungsvorrichtung aus einer Serienschaltung einer ersten Diode und eines Kondensators besteht und parallel zum Kondensator eine Serienschaltung eines stromunidirektionalen Schalters mit einer zweiten Spule geschaltet ist und an den Verbindungspunkt zwischen stromunidirektionalem Schalter und zweiter Spule die Kathode einer zweiten Diode geschaltet ist, deren Anode typischerweise gegen Masse geschaltet ist und nach Aufladen des Kondensators der stromunidirektionale Schalter solange über eine Steuervorrichtung eingeschaltet wird, bis dieser entladen ist und bis zum nächsten Einschaltvorgang des stromunidirektionalen Schalters die zweite Spule mit Hilfe der zweiten Diode und einer Spannungsquelle oder einem großen Kondensator entmagnetisiert wird.
Patent AT-507122-B1 (AT)
Title: Verfahren zum betrieb einer transaktionsbasierten ablaufsteuerung
IPC: G06F11/30
Filed: 2008-08-11
Granted: 2011-02-15
Abstract: Die Erfindung betrifft ein Verfahren zum Betrieb einer transaktionsbasierten Ablaufsteuerung, wobei die Ablaufsteuerung (1) eine Mehrzahl von Transaktionen (2) hinterlegt hat, die von einer Ausführungseinheit (3) der Ablaufsteuerung ausgeführt werden und dabei eine datentechnische Informationseinheit (4) von einer Datenquelle (5) zu einer Datensenke (6) übermittelt wird (7). Ferner wird von der Datenquelle (5) die gesendete datentechnische Informationseinheit (4), und von der von der Datensenke (6) ein Abbild (11) der empfangenen datentechnischen Informationseinheit an ein Transaktionsüberwachungsmodul (9) übermittelt, wobei das Transaktionsüberwachungsmodul (9) die übermittelten Informationseinheiten (10, 12) vergleicht (13).
Patent AT-500638-B1 (AT)
Title: Flat key for cylinder lock has chest with grooves, whereby one slot flank encloses center plane of flat key at angle less than ninety degrees and other slot flank encloses center plane of flat key at slightly more than ninety degrees
Filed: 2005-08-01
Granted: 2006-07-15
Abstract: The flat key for cylinder lock has parallel flat sides with a key back. The key chest (9) is linked with neighboring groove (12') in flat side (2) whereby slot flank (23) of the groove has an angle smaller than 90[deg], between 30[deg] to 45[deg], with center plane of the flat key. The other side flank (23') of the groove has an angle between 93[deg] to 97[deg] with center plane of the flat key. Independent claims are also included for the following: (A) Cylinder lock; and (B) Method for production of flat key.