baber/WOPTO huggingface dataset:
Patent NL-2029174-B1 (NL)
Title: Ocean wave power generation apparatus using high-pressure airflow for energy transfer
Inventor: GUOAN YAN
IPC: F03B13/14
Filed: 2021-09-13
Granted: 2022-09-27
Abstract: The present disclosure relates to the technical ﬁeld of ocean energy resources, and speciﬁcally, to an ocean wave power generation apparatus using a high-pressure airﬂow for energy transfer. The apparatus includes a power generation workbench, where an electric power storage apparatus is installed at one end of the power generation workbench, the electric power storage apparatus is connected to a turbine generator, the turbine generator is installed on the power generation workbench, and an air tank is disposed on the left side of the turbine generator, securely installed on the power generation workbench, and connected to the turbine generator through an air outlet pipe. The apparatus drives, by using a ﬂuctuation force of an ocean wave, a piston to reciprocate to compress air into an air treatment apparatus for storage. When the air treatment apparatus reaches a rated pressure, air is released through an air outlet valve, and an air output is controlled by a pressure limiting valve and a spherical valve, to generate a stable high-pressure airﬂow to drive the turbine generator to operate, thereby realizing voltage-stabilized power generation and improving power generation eﬂiciency.
Patent NL-2030829-B1 (NL)
Title: Multi-purpose shipping bag and method of using said multi-purpose shipping bag
Inventor: ANNA MARCELLA PALACIOS
IPC: B65D33/20
Filed: 2022-02-07
Granted: 2023-08-14
Abstract: A shipping bag is provided, comprising a storage volume accessible through an opening in the bag, a fold-over ﬂap extending away from the opening of the shipping bag towards a ﬂap end, wherein the fold-over ﬂap comprises a distal weakened section positioned at a first distance from the ﬂap end and a proximal weakened section positioned at a second distance from the ﬂap end. The shipping bag further comprises a distal connection element arranged for forming a connection between the bag and a section of the fold-over ﬂap between the distal weakened section and the proximal weakened section.
Patent NL-2031395-B1 (NL)
Title: Outdoor sofa frame and quick installation mechanism
Inventor: ANCHI YANG
IPC: A47C4/02
Filed: 2022-03-24
Granted: 2023-10-06
Abstract: The present invention discloses an outdoor sofa frame and a quick installation mechanism. Three cubic frames and one square frame are included. Each cubic frame is composed of one square frame and four rectangular frames, which are connected and fixed by a quick installation mechanism including a connecting hook head and an antideformation hook head. One end of a large cylinder of the connecting hook head is fixed to a first connected body, and the other end thereof passes through a second connected body. An anti-deformation cylinder is inserted into a deformation hole. The speed of connection and installation can be greatly increased, loosening is not easily caused, the structure is simple, and eXpress delivery is facilitated.
Patent RO-112134-B1 (RO)
Inventor: MUNTEAN IOAN
IPC: F28B1/02
Filed: 1995-10-30
Abstract: Invenția se referă la un
recuperator de căldură, utilizat la instalațiile
pentru recuperarea căldurii de la aerul
comprimat sau alte gaze comprimate care au
temperatura, la ieșirea din compresor și
respectiv la intrarea în recuperator, de peste
50°C și ea constituie o perfecționare a
invenției principale nr. 98741. Recuperatorul,
conform invenției, este alcătuit din două
schimbătoare de căldură (A, B) înseriate, de
tip tubular, aerul comprimat circuând prin
interiorul țevilor. Fiecare dintre cele două
schimbătoare de căldură (A, B) sunt
prevăzute în interiorul camerei inferioare (6,
respectiv 24], si anume, primul, înainte de
intrarea aeruiui comprimat în fasciculul
tubular (1). iar cel de-al doilea, după ieșirea
aerului comprimat din fasciculul tubular (17),
cu câte un separator de ulei (1S), respectiv
condens (32), alcătuite, fiecare, din câte o
plasă de sârmă, susținută de un cadru, ce se
fixează în interiorul camerelor inferioare (B,
24) și sunt dispuse înclinat cu o pantă de
minimum 5° față de orizontală. De asemenea,
fiecare schimbător de căldură (A, B] este
prevăzut, în partea sa inferioară, cu câte un
rezervor colector (15, 27) racordat la el
Patent RO-115022-B1 (RO)
Inventor: HRISTESCU EUGEN
IPC: B01D24/10
Filed: 1996-07-26
Abstract: Invenţia se referă la o instalaţie pentru obţinerea apei potabile în caz de necesitate, destinată în special obţinerii apei potabile din apele de suprafaţă. Instalaţia conform invenţiei este constituită dintr-o motopompă (1) aflată în legătură prin intermediul unor conducte (5) cu nişte filtre (2) aluvionare şi cu un filtru (3) cu cărbune activ, a cărui ieşire se află în legătură cu o instalaţie(4) de ozonizare. Filtrele (2) aluvionare au o suprafaţă specifică mare, elementele filtrante fiind de tip bujie şi prinse într-o placă tubulară, pe care se depune, un strat de material filtrant care este aspirat sub formă de suspensie cu ajutorul motopompei. (1). Aceste filtre (2) pot funcţiona alternativ pentru livrarea apei tratate în flux continuu, în paralel, când se urmăreşte obţinerea unui debit dublu de apă tratată sau în serie, când apa conţine cantităţi foarte mari de suspensii.
Patent RO-118041-B1 (RO)
Title: Universal motor
Inventor: ANDRONE ION
IPC: H02K13/04
Filed: 1996-11-25
Abstract: The invention relates to a universal motor which runs both in DC and AC, where the switching and the electrical access to the rotor are made inside a hermetic or impervious enclosure. According to the invention, the motor has two commutators (K and K') shifted with a pole pitch, parallelly connected, from an electric point of view, and located inside two boxes (C and C') made of insulating material. The connections from the motor winding towards the two commutators (K and K') pass through the walls of boxes (C and C'). The boxes (C and C') may have inside gas mixtures with or without oxygen, under negative pressure or positive pressure, for a better switching. The switching at each commutator (K and K') and their connection to a slip ring (R and R') is made inside the boxes (C and C'), by a liquid brush, in a liquid conductor: electrolyte, liquid metal, such as mercury. Among other advantages, said motor has the advantage of being capable of influencing the switching and protecting the commutators.
Patent RO-114647-B1 (RO)
Inventor: TINTELECAN MARIUS
IPC: C25D5/26
Filed: 1997-03-26
Abstract: : Invenția se referă la un
procedeu de alămire a sârmei din oțel -
carbon sau aliat, utilizat, în special pentru
realizarea inserției la furtunele de înaltă
presiune, constând, într-o primă fază, în
pregătirea chimică a suprafeței, prin
degresare și decapare electrolitică, spălare și
lustruire chimică, iar într-o a doua fază, întro
depunere electrolitică simultană, de Cu și
Zn, într-un electrolit cu pH - ul de 8...9,4,
conținând 4... 10g/IZnS04 x 7H20; 5...
15g/ICuS04 x 5Ha0; 50... 100g/INa2 P2 07
x 10H20; 3O...8Og/INa2 C03; 10...30g/l
(CD0H]2; 5...15g/IH3B03, la o temperatură
de 18...22°C, cu o densitate de curent
electric de 1...5A/dm2, într-un timp de
5...15 min, urmată de o spălare cu apă și un
tratament chimic de postacoperire, într-o
soluție de 5O...2OOg/IH3 P04
Revendicări: 1
Figuri: □
Patent RO-113434-B1 (RO)
Title: Device for quiz competition
Inventor: NEATA V MIHAI
IPC: A63F3/00
Filed: 1997-07-30
Abstract: The invention refers to a device for quiz competitions that can also take place on the television.  According to the invention, the device is made up of a square board (p) on which the upper face is engraved with a square grid (g), on which there are engraved, both on the vertical and the horizontal, next to every square of the grid (g), numbers from 1 to n in ascending order and letters from A to Z, respectively, starting from one of the corners of the grid (g), some coloured square or round plates are fixed in every square of the grid using glue, a hole is made in the centre of the grid in which a vertical axle (c) is mounted, which has an indicator needle (a) fixed in the centre of the upper base (h) and parallel with the board (p); the bottom of the device rests on a ball bearing (r) that is fixed on a base plate (b), a tube (t) that is coaxial with the axle (c) is fixed onto the upper race of the bearing (r), and a lever (S), which is activated manually in order to brake the rotating motion induced manually to the plate (p), is fixed on the base plate (b) using a sleeve (m).
Patent RO-115246-B1 (RO)
Title: Fluid container and supporting element thereof
Inventor: MCGEE JOHN W JR
IPC: B62J11/00
Filed: 1996-04-23
Abstract: A fluid-holding container and a member for mounting the container to an object. The fluid-holding container is formed to have a concave bottom portion and sidewalls connected to the bottom portion. At the center of the bottom portion, a channel extends into the interior of the fluid-holding container. The channel is adapted to engage with a securing post of a mounting member. The mounting member includes a base portion that is attached to the object. The distance between the sidewalls and the center axis of the fluid-holding container is substantially equal to the distance between the center of the securing post and the base portion, thus assuring a secure attachment of the container to the mounting member. The present invention is suitable for use in mounting a water bottle to a bicycle.
Patent RO-116178-B1 (RO)
Title: Slotted knife for peeling vegetables and fruit
Inventor: PĂDUREANU OLIMPIA PAULA
IPC: B26D3/10
Filed: 1997-11-26
Abstract: The invention relates to a slotted knife for peeling vegetables and fruit, applicable to peeling or removing the non-edible layers of vegetables and fruit. According to the invention, the knife comprises a cutting blade (1) rigidly fixed inside a handle (2) at one end and a conical tip (a) at the other end, said tip having an apex angle (gama) of 35°. The cutting blade (1) has a 3 cm long slot (d) at a distance of 1.4 cm from the conical tip (a), said slot being bordered by two platelets (3, 4) inclined at angles (alpha and beta) of 15° and 22ˇ, respectively, and sharpened parallely to the direction of blade (1).
Patent RO-119983-B1 (RO)
Title: Process for preparing a fungicidal composition
Inventor: POP ALEXANDRU
IPC: A01N59/20
Filed: 1998-08-27
Abstract: The invention relates to a process for preparing a fungicidal composition used for combating downy mildew in vine and tomatoes. The process for preparing the composition is carried-out by settling down copper and zinc from the soluble salts thereof, with natrium, ammonium and potassium salts, followed by filtering, washing, drying, grinding and conditioning the product. A copper salt chosen from CuSO4 5H20; Cu(NO3) 2H2O; CuCl2 3H2O and a zinc salt, chosen from ZnSO4, ZnNO3 and ZnCl2, is dissolved in drinking water in a 1: 0.005 ... 0.025 weight ration, the resulting solution is heated up to a temperature of 25 ... 45 C, 1.5 ... 2.5 parts by weight of ammonium, potassium and natrium salts are added while vigorously stirring, the resulting suspension being maintained at a pH ranging from 6 to 7.5. After the pH-correction depending on the value, the resulting precipitate is treated in a known per se manner with a natrium, potassium, ammonium or copper salt solution.
Patent RO-117755-B1 (RO)
Title: Composition for cake sheets and other confectionery products and process for producing the same
Inventor: TANASESCU EMILIA
IPC: A21D13/08
Filed: 1999-05-18
Abstract: The invention relates to a composition for cake sheets and other confectionery products, comprising a pulverulent premix and water in a gravimetric ratio of 1 : 0.57 ... 0.6. The pulverulent premix comprises: 25 ... 35 % wheat flour, 10 ... 22 % starch, 30 ... 40 % powder sugar, 10 ... 15 % integral egg powder, 0.7 ... 0.9 % sodium dicarbonate, 0.2 ... 0.3 % citric acid or 0.9 ... 1.2 % sodium pyrophosphate, 2 ... 5 % emulsifier selected from the edible fatty acid mono- and diglycerides, unpolymerized edible  fatty acid polyglyceric esters, monoacetyltartaric and diacetyltartaric acid esters and fatty acid mono- and diglycerides, lactic acid esters of edible fatty acid mono- and diglycerides, optionally 2 ... 4 % sorbitol and/or 2 ... 5 % fat in powder form.The process for producing the composition consists in homogenously mixing the ingredients at the room temperature there resulting a pulverulent premix of pre-established composition, which is admixed with water in a required gravimetric ratio of 1: 0.57 ... 0.6 for 10 minutes at the room temperature, in a mixer with planet stirrer to obtain a homogenous dough, followed by conventionally forming the dough into sheets laid on parchment paper, said sheets being baked at a temperature of 200 ... 250 degree  C for 8 ... 15 minutes, thereby obtaining sheets for various confectionery products.
Patent RO-119736-B1 (RO)
Title: Industrial fabric for rubberizing
Inventor: ONICEANU GEORGETA
IPC: D03D25/00
Filed: 1999-07-23
Abstract: The invention relates to a cotton-type fabric for rubberized insertions. According to the invention, the fabric is made in the warp and weft by cotton-type yarns with the typp count Nm 10/2 ... 24/2, with a tear strength of 900 ... 2000 gf, having the ratio between the number of picks and the warp count of 1.04 ... 1.11, with a mass of 320 g/m 2, a tear strength in the warp of 85 ... 100 kgf and a tear strength in the weft of 75 ... 90 kgf, the yarns being drawn-in by twos in a passage of the shuttle, and the denting is performed by alternating the group 4 yarns/reed joint, 2 yarns/reed joint, 4 yarns/reede joint, 2 yarns/reed joint, 4 yarns/reed joint, and in another variant the fabric being made from cotton-type yarns with the typp 16/1 ... 34/2, with a mass of 230 g/m 2.
Patent WO-0060379-B1 (WO)
Title: Procede d'inversion des donnees gravimetriques et magnetiques utilisant des donnees vectorielles et tensorielles avec une imagerie seismique et une prevision de geopression pour l'exploration et la production de petrole, gaz et mineraux
Inventor: HUFFMAN ALAN ROYCE
IPC: G01V11/00
Filed: 2000-03-31
Abstract: L'invention concerne un procédé permettant de modeler des structures géologiques. Ce procédé consiste à obtenir des données sismiques (12) et à utiliser ces données pour dériver un modèle de densité initial (14). Les données de champs potentiels permettent de mettre à jour le modèle géophysique initial à l'aide d'un processus d'inversion utilisant les composantes vectorielles ou tensorielles des données gravimétriques et/ou magnétiques (46). Les données de champs potentiels sont utilisées pour dériver la limite inférieure des zones de densité anormale à l'aide d'un processus d'inversion dérivé du modèle initial du sommet de la surface topographique ou bathymétrique avec le modèle de densité en deux ou trois dimensions comprenant les zones de densité anormales (44). Le modèle de densité final à partir de l'inversion peut être, en outre, affiné à l'aide des données sismiques en association avec le modèle obtenu en inversant les données de champ potentiel. Les données des modèles sont intégrées en deux ou trois dimensions pour déterminer une contrainte des morts-terrains pour la partie souterraine qui comprend un traitement spécifique de la zone de densité anormale. Les données sismiques peuvent être traitées en profondeur ou dans le temps à l'aide du modèle de densité à partir de l'inversion pour améliorer la qualité des informations relatives à la vitesse adjacentes et situées en dessous des corps anormaux. Les mesures de vitesse déterminées  permettent de déterminer la contrainte effective  et la pression de fluide est ensuite obtenue sous forme de différence entre la contrainte des morts-terrains et la contrainte effective.
Patent WO-02093794-B1 (WO)
Title: Dispositif de commande de la qualite d'un amplificateur optique et procede d'utilisation
Inventor: BAUCO ANTHONY
IPC: H04B10/17
Filed: 2002-04-03
Abstract: La présente invention concerne un procédé de commande d'un amplificateur optique. Le procédé selon l'invention consiste à entrer une valeur de réglage dans un dispositif de commande ; à recevoir une partie d'un signal d'entrée ; à recevoir une partie d'un signal de sortie provenant d'un premier étage amplificateur ; à recevoir une partie d'un signal de sortie provenant d'un étage atténuateur ; à recevoir une partie d'un signal de sortie provenant d'un deuxième étage amplificateur et à ajuster le premier étage amplificateur, le deuxième étage amplificateur et l'étage atténuateur en fonction des parties reçues pour maintenir sensiblement la valeur de réglage. Un amplificateur optique comprend un dispositif de commande qui reçoit une partie d'un signal d'entrée, une partie d'un signal de sortie provenant d'un premier étage amplificateur, une partie d'un signal de sortie provenant de l'étage atténuateur et une partie d'un signal de sortie provenant d'un deuxième étage amplificateur. Le dispositif de commande ajuste le premier étage amplificateur, l'étage atténuateur et le deuxième étage amplificateur sur la base des parties reçues des signaux.
Patent WO-03093785-B1 (WO)
Title: Biopuces avec surfaces recouvertes d'hydrogels a base de polysaccharides
Inventor: BOSCHETTI EGISTO
IPC: H01J49/16
Filed: 2003-04-14
Abstract: L'invention concerne un substrat comportant un hydrogel polymérisé, à base de polysaccharide, fixé sur la surface. Il est possible de conférer à l'hydrogel, par dérivatisation, des fonctionnalités permettant de lier des analytes contenus dans un échantillon. L'invention concerne aussi des procédés d'utilisation du dispositif et des gels capables de lier sélectivement un ou plusieurs analytes contenus dans un échantillon.
Patent WO-2004055994-B1 (WO)
Title: Systeme de communication a ligne de puissance et procede d'utilisation de ce systeme
Inventor: MOLLENKOPF JAMES DOUGLAS
IPC: H04M11/04
Filed: 2003-12-10
Abstract: L'invention concerne un dispositif de communication destiné à être utilisé avec un système de communication à ligne de puissance. Dans l'un de ces modes de réalisation, cette invention comprend un système de communication servant à communiquer des données à travers un système de distribution d'énergie possédant une ligne de puissance moyenne tension et une ligne de puissance basse tension et comprenant un premier dispositif équipé d'un premier émetteur-récepteur sans fil, d'un premier modèle en communication avec cet émetteur-récepteur et d'une ligne de puissance moyenne tension. Le système peut également comprendre un second dispositif équipé d'un second émetteur-transmetteur sans fil en communication sans fil avec le premier émetteur-récepteur sans fil, et un second modèle en communication avec le second émetteur-récepteur sans fil et la ligne de puissance basse tension.
Patent WO-9960930-B1 (WO)
Title: Dispositif permettant le pontage coronarien sur un coeur qui bat et sans l'assistance d'une pompe
Inventor: SPENCE PAUL A
IPC: A61B17/30
Filed: 1999-05-27
Abstract: Système permettant de manipuler un coeur pendant une intervention de chirurgie cardiaque, qui associe le levage du coeur et l'immobilisation locale destinée à arrêter les mouvements d'une partie du coeur pour permettre la suture rapide, tout en permettant aux autres parties du coeur de continuer à fonctionner, ce qui rend possible la chirurgie coronaire sur un coeur qui bat, tout en maintenant le débit cardiaque inchangé et ininterrompu. La chirurgie de l'artère auriculo-ventriculaire peut être effectuée à l'aide du système de manipulation du coeur pendant une intervention de chirurgie cardiaque selon la présente invention. Ledit système est une amélioration de l'écarteur décrit dans la demande apparentée numéro de série 08/936,184 déposée le 17/09/97 et place une tête de suspension à proximité de la pointe du coeur et un support brut près de la base du coeur, à proximité du sillon auriculo-ventriculaire. Un châssis est placé à l'intérieur de la région thoracique du patient et se déplace avec le patient, et un immobilisateur de cible chirurgicale peut être utilisé pour aider le mouvement du coeur, si nécessaire. Une ventouse d'aspiration spéciale est utilisée. Cette ventouse s'adapte aux mouvements à plans multiples du coeur et du myocarde, tout en empêchant le tissu cardiaque d'interrompre l'aspiration appliquée sur le coeur. Une forme de ce système peut être utilisée dans la chirurgie faiblement effractive.
Patent AT-503899-B1 (AT)
Title: Pacifier with a fully formed shank forming the cross section
IPC: A61J17/00
Filed: 2006-07-13
Granted: 2008-07-15
Abstract: The pacifier (1) has a suction part (2) with a shaft (4) adjacent to a shield (3), and a suction element (5) attached to the shaft in an end section (8). A bellied suction body is provided as the suction element and is designed as closed-wall to form a cavity (10), so a contour of the suction part exhibits a club-shape corresponding to a hollow-body suction device. The shaft is designed as plate-shape in a region that contacts a jaw and/or teeth and is designed as solid in cross-section. A ventilation canal is provided in the shaft and extends from the cavity to an outer side of the shield.
Patent AT-513142-B1 (AT)
Title: Anordnung und Verfahren zum Verformen zumindest einer an einem Faltschachtelrumpf einer Faltschachtel angelenkten Lasche
IPC: B31B50/76
Filed: 2012-12-14
Granted: 2014-02-15
Abstract: Anordnung (1) zum Verformen zumindest einer an einem Faltschachtelrumpf (2) einer Faltschachtel (3) angelenkten Lasche (4) relativ zum Faltschachtelrumpf (2), mit einer Lagervorrichtung (5) und einer relativ zur Lagervorrichtung (5) verschiebbar gelagerten Stempelvorrichtung (6), wobei die Stempelvorrichtung (6) einen ersten in den Faltschachtelrumpf (2) einführbaren Abschnitt (7) im Wesentlichen in Form des Schachtelkörpers der Faltschachtel (3) und einen zweiten Abschnitt (8) mit zumindest einer Schrägfläche (9) zum Verbiegen der zumindest einen Lasche (4) relativ zum Faltschachtelrumpf (2), insbesondere um einen Winkel von 25° bis 45°, aufweist, und die Lagervorrichtung (5) zumindest eine, insbesondere nasenförmige, Brechkante (10) zum Brechen der zumindest einen Lasche (4) relativ zum Faltschachtelrumpf (2) aufweist, und wobei der zweite Abschnitt (8) der Stempelvorrichtung (6) durch eine Verschiebung relativ zur Lagervorrichtung (5) in der Lagervorrichtung (5) versenkbar ist.
Patent AT-503070-B1 (AT)
Title: Cosmetic or pharmaceutical composition useful for treating urticaria, contact allergies and atopic dermatitis comprises a diamino oxidase not of plant origin in the form of a hydrogel
Inventor: MISSBICHLER ALBERT DR
IPC: A61K38/44
Filed: 2006-09-29
Granted: 2007-09-15
Abstract: Cosmetic or pharmaceutical composition comprising a diamino oxidase not of plant origin is in the form of a hydrogel. ACTIVITY : Dermatological; Antiallergic. MECHANISM OF ACTION : Histamine degradation promoter.
Patent BG-62409-B1 (BG)
Title: Method for the production of cellulose moulded products
Inventor: KALT WOLFRAM
IPC: B01J39/22
Filed: 1995-10-30
Abstract: The method includes the following stages: A. cellulose isdissolved in aqueous solution of tertiary aminoxide, in particularN-methylmorpholine-N-oxide (NMMO) until the formation of cellulosesolution for injection; B. the cellulose solution is formed and istaken to a water settlement bath where the cellulose settles. Thusan injected product and a used settling bath are produced; C. thesettling bath used is regenerated where regenerated aqueoussolution of aminoxide is produced applicable again in stage (A)for the dissolution of the cellulose. In stage (A) regeneratedaqueous solution of aminoxide with in specified upper and lowerboundary is used depending on the concentration of the tertiaryaminoxide calculated by means of equationpH = 0.0015 x A2 + 0.2816 x A + fwhere A is the concentration of the tertiary aminoxide in theaqueous solution expressed  in wt.% of the aqueous solution, andmeets with the condition of 40% A 86%, in particular 70% A 80%,and f has the value of 1.00 for the upper boundary and -1.80,preferebly 1.00 for the lower boundary.15 claims, 2 figures