baber/WOPTO huggingface dataset:
Patent NL-2031381-B1 (NL)
Title: Noise barrier and building blocks for noise barrier
Inventor: TOM JARING
IPC: E01F8/00
Filed: 2022-03-22
Granted: 2023-10-03
Abstract: The invention relates to a noise barrier defining a vertical plane spanned by a vertical axis and a longitudinal axis ofthe noise barrier, and having a front side configured to face a noise source and a rear side opposite the front side, wherein the noise barrier comprises a plurality of modular building blocks, wherein the front side includes a front set of surfaces, each surface of the front set of surfaces making an angle with adjacent surfaces and each surface of the front set of surfaces being non-parallel to the vertical plane, and wherein the front side includes at least one groove including a bottom and sidewalls extending from the bottom to an opening of the groove, said sidewalls diverging from the opening of the groove towards the bottom.
Patent NL-2031616-B1 (NL)
Title: Individual separate chunks of expandable metal
Inventor: STEPHEN MICHAEL GRECI
IPC: E21B33/12
Filed: 2022-04-19
Granted: 2023-12-07
Abstract: Provided is a downhole tool, a method for sealing within a well system, and a well system. The downhole tool, in at least one aspect, includes a tubular, and a collection of individual separate chunks of expandable metal positioned about the tubular, the collection of 5 individual separate chunks of expandable metal comprising a metal conﬁgured to expand in response to hydrolysis.
Patent NL-2032768-B1 (NL)
Title: Element composition for aquaculture and use method thereof
Inventor: YEBING YU
IPC: A23K50/80
Filed: 2022-08-16
Granted: 2023-02-15
Abstract: The invention relates to an element composition for aquaculture and a using method thereof, belonging to the field of aquaculture. The mixture comprises a first group of mixture and a second group of mixture which are packaged separately, and the composition consists of a plurality of macroelements and microelements required in shrimp culture. The composition can enable aquatic organisms to have regular specifications and high growth speed, and can supplement mineral balance and minerals required by the osmotic pressure of the aquatic organisms after a rainstorm or overcast and rainy days. Promote the growth of algae and microorganisms ; Stabilize the algal and bacterial phase.
Patent RO-72929-B1 (RO)
Inventor: TRAIAN PACURAR
IPC: E21D11/04
Filed: 1983-07-25
Abstract: Material de realizare a elementelor prefabricate pentru sustineri miniere, caracterizat prin aceea ca, în scopul obtinerii unei elasticitati si rezistenta corespunzatoare, este compus dintr-un liant organic, format din rasini sintetice, în amestec cu2,5...10% acid benzensulfonic în proportie de 93% si agregat de umplutura, constituit din piatra ponce cu granulometrie de 0...8 mm, gresie tufacee, azbest perlit, granulit, rumegus în proportie de 7%, la care se mai adauga 0,5...1,0 kg deseuri textile de poliester.
Patent RO-109604-B1 (RO)
Inventor: MIHELE DENISA
IPC: A61K36/185
Filed: 1994-06-01
Abstract: Metoda de tratament constă în aceea
că se administrează, în două etape, dimineața și
seara, câte 250 ml infuzie obținută din Herba
Cotiyza catiadensis, Herba Onopordon achanthium,
Herba Carthamus tinctorius, Herba Telekia
speciosa și Cortex Salix alba și tratarea locului
dureros, cu un unguent obținut din Radix Tamus
cotnmunis, ulei de măsline, seu de oaie, ceară de
albine și rășină de brad, ce se aplică seara, iar
durata tratamentului este de 3 luni. Raportul de
asociere, dintre plantele folosite la obținerea
infuziei, este 1 : 0,5 : 0,5 : 0,5 : 1. Ingredientele
folosite la obținerea unguentului se iau în cantități
egale, exprimate în greutate.
Patent RO-114705-B1 (RO)
Title: Pm synchronous motor rotor
Inventor: DEMETER ELEK
IPC: H02K1/00
Filed: 1995-03-28
Abstract: The invention refers to a rotor for permanent magnet synchronous motors, in modular design with solid steel pole pieces.  According to the invention, the rotor consists of a shaft [1] made out of nonmagnetic steel with improved mechanical properties, which has a number of keyways [a] equal to the number of pole pieces of one stage in which some divider keys [2] made out of nonmagnetic material are pressed; each stage is made up of some pole pieces [5] made out of magnetic steel, which have a tapered joint face [c]. In the keyways between the pole pieces, there are mounted either some permanent magnets [6], or some magnetic steel strips [7], depending on the number of motor poles. The pole pieces of each stage are centred and pressed onto the shaft by means of two half-rings [4] at the ends, and some in-between rings [8] made out of nonmagnetic material, which have improved mechanical properties and are provided with tapered surfaces [b] that have the same dimension as those on the pole pieces. The entire system is fastened at both ends by way of two flanges [3 and 9], made out of nonmagnetic material, which are joined together by some bolts [10] and some nuts [11]. The necessary power press is secured against opening, by means of two threaded pins [13].
Patent RO-116065-B1 (RO)
Title: Method and device for preventing vehicle wheel skid
Inventor: DUMITRESCU GEORGE
IPC: B60B39/00
Filed: 1995-07-04
Abstract: The invention relates to a method and a device for preventing vehicle wheel skid caused by water, slime, block frost, ice and snow. The method consists in directing a gas fluid, previously brought to the appropriate values, to the carriage road, said fluid being the compressed air in case of a road covered by rain water or fluid slime, or hot combustion gases in case of a road which is slippery because of block frost, ice or snow. The device comprises a compressed-air producing unit, where the air is stored in a compressed-air tank (1) and directed to some nozzles (2) located in front of each fore wheel (3) in the front side of the vehicle (4), as well as a gaseous - or liquid - fuel storing unit where the fuel is directed to some burner-injectors (11) wherein the combustion takes place in the presence of the compressed air, and the resulting combustion gases are directed to the carriage road.
Patent RO-114986-B1 (RO)
Inventor: PANAITESCU AURELIU
IPC: C25C3/16
Filed: 1995-08-11
Abstract: : Invenția se referă la un
procedeu și o instalație de electroliză a
aluminei, destinate obținerii unei distanțe
interpolare minime. Procedeul de obținere a
unei distanțe interpolare minime în cuvele de
electroliză a aluminei, în scopul diminuării
amplitudinilor oscilațiilor pe verticală ale
suprafeței aluminiului topit, prin echilibrarea
forțelor Laplace în masa topiturii, se
realizează simetria componentelor vectorilor
inducție magnetică și densitate de curent,
prin introducerea barelor de întoarcere și a
alimentării simetrice a cadrului anodic.
Instalația de conexiune în serie a cuvelor de
electroliză, pentru aplicarea procedeului, se
caracterizează prin aceea că, curentul electric
se înapoiază către stația de redresare prin
bare de întoarcere (9) continue, plasate în
lungul șirului și în imediata vecinătate a
barelor omnibus (7), astfel încât suma
algebrică a curenților, ce străbat barele
omnibus (7] și barele de întoarcere (9), să fie
nulă; barele colectoare catodice (6], barele
omnibus (7), rampele (10), cadrul anodic (8)
cu tijele anozilor și barele de întoarcere (9)
sunt dispuse simetric față de planul vertical ce
trece prin centrul cuvei și este paralel cu axa
șirului, dar și în raport cu planul vertical
transversal al axei șirului ce trece prin centrul
cuvei.
Patent RO-112143-B1 (RO)
Inventor: POPA OVIDIU OCTAVIAN
IPC: H01L29/78
Filed: 1996-02-07
Abstract: Invenția se referă la un
tranzistor DMOS de putere de joasă tensiune
cu performanțe de comutație și fiabilitate
îmbunătățite și la procedeu de realizare a
acestuia, pentru care, în scopul creșterii
vitezei de comutație și a fiabilității, se
integrează, în celulele situate pe periferie,
câte o diodă epitaxială de comutație rapidă,
joncțiunile din celulele aflate pe periferie având
o adâncime aflată în raportul 1,8...2,2, față
de adâncimea de joncțiune din celulele active,
iar concentrația de impurități se află într-un
raport de 0,2...0,25 față de concentrația din
celulele active. Procedeul de realizare a
tranzistorului DMOS de putere de joasă
tensiune cu performanțe de comutație și
fiabilitate îmbunătățite include o operație
suplimentară de mascare fotolitografică și o
implantare de ioni în celulele de pe periferie,
cu o energie de 3....4 ori mai mare și o doză
de 0,08...0,15 mai mică decât energia și
doza folosite la implantarea în celulele active.
Patent RO-119018-B1 (RO)
Title: Process for the preparation of leukotriene antagonists
Inventor: BHUPATHY MAHADEVAN
IPC: A61P11/06
Filed: 1994-12-22
Abstract: The invention relates to a process for the preparation of leukotriene antagonists corresponding to the formula I and the sodium salts thereof, wherein HET is 7-chloroquinolin-2-yl or 6,7-difluoroquinolin-2-yl, process which supposes : reacting the dilithium dianion of 1-(mercapto-methyl)cyclopropane acetic acid with a compound of formula (II), wherein HET is as defined above, and L is either arylsulfonyl or alkylsulfonyl. The invention relates to dicyclohexylamine salt of a compound of formula (I), to an intermediate of formula (II) and to a 1-(mercaptomethyl) cyclopropane acetic acid intermediate.
Patent RO-117190-B1 (RO)
Title: Nucleic acid construct and method for identifying the expression of heterologous gene in a plant
Inventor: DIETRICH GABRIELE
IPC: C12N15/60
Filed: 1995-09-05
Abstract: The invention relates to a nucleic acid construct which comprises an AHAS promoter for expressing the gene in plants operationally linked to a sequence encoding a heterologous gene, a promoter which can be selected from the promoters of als 1 and als 2 genes from maize or AHAS promoter comprising SEQ.ID No. 1, SEQ ID No 2, or SEQ. ID No 3 sequence as well as to a method for identifying the gene expression in a plant and /or different tissues thereof and which consists in recombinantly transforming a portion of the plant, expressing the heterologous gene in the so transformed portion of the plant and detecting the expression of the gene.
Patent RO-114013-B1 (RO)
Inventor: BOTA VALENTIN
Filed: 1997-11-21
Abstract: Conform invenţiei, procedeul de realizare a unei structuri continue precomprimate, din elemente prefabricate pentru poduri dalate, constă într-o primă fază, în care se execută tablierul pe două deschideri, prin monolitizarea unui număr de elemente prefabricate nervurate, urmată de faza în care se introduc armăturile de precomprimare în lungul tablierului, iar după întărire, se realizează precomprimarea şi se montează dispozitive provizorii, recuperabile, pentru preluarea momentelor încovoietoare negative, ce apar în timpul lansării în deschidere prin împingere şi, în ultima fază, după acoperirea tuturor deschiderilor, se amenajează calea rutieră şi trotuarele, cu elementele componente.
Patent RO-113177-B1 (RO)
Title: Internal combustion engine with catalytical precombustion chamber
Inventor: NIŢU VOICU
IPC: F02M19/00
Filed: 1997-12-22
Abstract: The invention relates to an internal combustion engine with catalytic ante-chamber used for driving motor vehicles and airplanes, and also as stationary engine. According to the invention, the motor comprises a catalytic ante-chamber (A) mounted onto the cylinder cover (2) of the engine by means of some dowel pins /ended bolts (3). The catalytic ante-chambers has mounted on the upper top an injector (4) having outside an electric resistor (5) for heating the fuel, said resistor being mounted by means of joint piece (6), and also glow plug (9).
Patent RO-116814-B1 (RO)
Title: Process for preparing polyvinyl chloride in high density suspension
Inventor: PATRASCU MARIAN
IPC: C08F114/06
Filed: 1999-02-26
Abstract: The invention relates to a process for preparing polyvinyl chloride suspension, used in works without plasticizer, namely in preparing an assortment having a density of more than 0.550 g/cm. According to the invention, the process consists in charging the demineralized water in a polymerization autoclave reactor at a temperature  1 to 5 degree  C higher than the polymerization temperature, said polymerization process taking place in a reducing alkaline medium in the presence of a ternary mixture of suspension agents, comprising methylhydroxypropylcellulose, hydroxypropylcellulose and polyvinyl alcohol partially saponified and in the presence of a binary mixture of radicalic polymerization initiating agents comprising lauryl peroxide and diethylhexyl peroxydicarbonate.
Patent WO-0135411-B1 (WO)
Title: Edition precise d'image sans decodage et recodage de train de bits mpeg pour dvd enregistrable
Inventor: LIN SHU
IPC: G11B27/10
Filed: 2000-10-30
Abstract: L'invention concerne un procédé et un dispositif destiné éditer un groupe d'images (GOP) en une image dans un support DVD sans décodage ou codage d'un signal codé MPEG. Ce procédé consiste à marquer une image finale choisie par un utilisateur de façon à identifier un segment choisi du signal codé à éditer, à identifier automatiquement une image finale effective pour le segment choisi sur la base d'une position de l'image finale choisie par cet utilisateur par rapport à au moins une autre image à l'intérieur du signal codé, puis à exécuter une fonction d'édition sur un segment effectif délimité par l'image finale effective.
Patent WO-0202320-B1 (WO)
Title: Revetements polymeres
Inventor: DESHPANDE GIRISH
IPC: C09D7/61
Filed: 2001-06-27
Abstract: La présente invention concerne des revêtements, notamment des films minces, constitués de matériau polymère. Ces revêtements sont produits par application d'aérosol finement divisé (N) de solution polymère sur un substrat (30) et par application sensiblement simultanée d'une source énergétique (38) sur la solution appliquée, afin d'appliquer la solution. Dans les cas où le polymère réticule, la source énergétique favorise la réticulation du polymère. La source énergétique préférée consiste en une flamme (38), qui peut éventuellement déposer de la matière en même temps que la pulvérisation de polymère. Un aspect de cette invention concerne la production de films en polyimide. Selon un autre aspect de cette invention, le procédé de dépôt simultané est utilisé afin de produire des revêtements en polysiloxane sur des substrats en verre ou sur d'autres substrats.
Patent WO-02090210-B1 (WO)
Inventor: KANIOS DAVID P
IPC: B65D81/26
Filed: 2002-04-23
Abstract: A device and method for stabilizing a drug, particularly a chiral drug or the active enantiomer(s) thereof, in a carrier composition of a transdermal delivery system prior to the systems use by providing a product packaging system (14) to prevent or control degradation reactions that can result from certain packaging materials and moisture contamination, while at the same time providing a child-resistant wrapping (9) for the transdermal system.
Patent AT-510344-B1 (AT)
Title: Becherförmiger behälter
IPC: B65D85/804
Filed: 2010-09-13
Granted: 2012-12-15
Abstract: Becherförmiger Behälter, welcher einen perforierbaren Bereich umfassenden Diskontinuitätsbereich (2), der mindestens eine um einen Mittelbereich (10) angeordnete Sollbruchstelle (5) umfasst, wobei dieser Diskontinuitätsbereich (2) eine geringere Reißfestigkeit als der Behälterwand (7) und Behälterboden (1) aufweisende Behälter besitzt, und nach außen hin maximal von der Behälterwand (7) und nach innen hin von dem Mittelbereich (10) des Behälterbodens (1) begrenzt ist, wobei der Diskontinuitätsbereich (2) durch Stege (4) in segmentartige Schwächungszonen (2') aufgeteilt ist. Zum leichteren Durchstoßen des Becherbodens (1) befinden sich beidseitig entlang jedes Steges (4) Sollbruchstellen (5).
Patent BG-63365-B1 (BG)
Title: System for electric power supply of a moving object
Inventor: GEORGIEV GEORGI S
IPC: B60L5/34
Filed: 1999-06-28
Abstract: The system can be applied in electric power supply of transport vehicles using electric traction. By it easy and fast overtaking, bypassing and U-turning of the vehicle is made. The system consists of contact bands (1-8) and insulation bands (9-15). The contact bands of even numbers are connected to one of the poles, and the contact bands of uneven numbers to the other pole. The contact device is mounted on the transport vehicle and comprises of an insulation base (16), contact brushes(17, 18, 19, 20) and brush-holders. 1 claim, 3 figures
Patent BG-65202-B1 (BG)
Title: Herbicidal mixtures having a synergistic effect
Inventor: SIEVERNICH BERND
IPC: A01N43/40
Filed: 2001-01-11
Abstract: The invention relates to synergistic herbicidal mixtures containing A) at least one 3-heterocyclyl-substituted benzoyl derivative of formula in which the variables have the following meanings: R1, R3 represent hydrogen, halogen, alkyl, alkyl halide, alkoxy, alkoxy halide, alkylthio, alkyl sulfinyl, or alkyl sulfonyl; R2 represents a heterocyclic radical selected from the group: thiazole-2-yl, thiazole-4-yl, thiazole-5-yl, isoxazol-3-yl, isoxazol-4-yl, isoxazol-5-yl, 4,5-dihydroisoxazol-3-yl, 4,5-dihydroisoxazol-4-yl and 4,5-dihydroisoxazol-5-yl, whereby these can be optionally substituted one time or multiple number of times by halogen, alkyl, alkoxy, alkyl halide, alkoxy halide, alkylthio; R4 represents hydrogen, halogen or alkyl; R5 represents alkyl; R6 represents hydrogen or alkyl; orone of the environmentally compatible salts thereof; and B) a synergistically effective quantity of at least one herbicidal compound from the group of acetyl CoA carboxylase inhibitors (ACC), acetolactate synthase inhibitors (ALS), amides, auxin herbicides, auxin transport inhibitors, carotinoid biosynthesis inhibitors, enolpyruvyl-shikimat-3-phosphate synthase inhibitors (ESPS), glutamine synthetase inhibitors, lipid biosynthesis inhibitor, mitosis inhibitors, protophorphyrinogen-IX-oxidase inhibitors, photosynthesis inhibitors, synergistic agents, growth substances, cell wall biosynthesis inhibitors and various other herbicides. The invention also relates to agents which contain these mixtures, to methods for producing these agents, and to the use thereof for controlling unwanted plants.
Patent BG-65359-B1 (BG)
Title: Method for the preparation of a stable medicamentous form of porphyrin photosensibilizer for diagnostics and therapy of tumours and other diseases
Inventor: SHOPOVA MARIYA
IPC: G01N33/483
Filed: 2002-03-11
Abstract: The medicamentous form of porphyrin photosensibilizer, produced by the inventive method, is used in medicine as a photodiagnostical and phototherapeutic means in malignant and benignant diseases. Themethod is exceptionally simplified, having the facility of reproducing the content of the individual components and preserve the high activity of the product for an unlimited time under normal storage conditions. By the method synthesis conditions are set wherein maximum conversion of the initial chaematoporphirin occurs into active components of the photosensibilizer, by making use of aqueous solution of sodium base for the neutralization of the produced mixture. It is filtered under vacuum and is washed in water to the required pH. The esterified mixture is treated in a mixture with aqueousbasic solution and is neutralized to pH 7.0-7.4 by an acidic solution. The hydrolysate produced is stabilized and is freeze-dried in sterile vials to stable sterile powder. The powder is dissolved and is brought to the required volume by a sterile normal physiological solution immediately before its administration in the patient's organism.
Patent BG-65769-B1 (BG)
Title: Optical multichannel irradiating-and-receiving system
Inventor: STOYANOV DIMITUR
IPC: G01N21/39
Filed: 2007-01-17
Abstract: The optical multichannel irradiating-and-receiving system is intended for irradiating translucent and opaque media along a certain number of spatially scattered optical irradiators and multichannel receiving in respective spatially scattered channels of the radiation scattered from the medium interior. The irradiators represent optical luminous rings arranged in close proximity to the analyzed medium. Part of the radiation scattered in the medium interior gets into the optical receiving system through small pipes concentrically arranged along the axis of the radiating rings. During the duty cycle, the pipe end touches the medium surface, while the luminous ring enfolding it remains at a distance therefrom. As a result, the system ensures efficient suppression of the repeatedly sideward scattered signal from the medium, and at the same time the effect is excluded of the reverberation from its surface. Using it leads to a substantially new effect consisting in the possibility to study opaque media by the single scattering methods. Therefore, the optical multichannel irradiating-and-receiving system can be used in studying different translucent and opaque media, such as optical tomography of biological (human included) organs and tissues, industrial optical tomography of translucent and opaque bodies, for non-destructive control of the inner structure of translucent and opaque media and objects within the optical range, etc.
Patent BG-67050-B1 (BG)
Title: High lifter with shape with lateral movement of load and tilt protection
Inventor: PEYCHEV DIMITAR
IPC: B66F9/22
Filed: 2015-12-21
Abstract: The invention relates to a lateral load lifting high lifter with tilt protection in cases where the lifter has taken a load whose center of gravity is greater than the nominal distance in front of the forks. The lifter features a three-point suspension scheme rigidly attached to the frame (1), a rear axle, swinging around a centre point (3) of a front controllable bridge (2). The lifting system (6) of the lifter is hinged on a transverse trolley (7) moving on rails of the frame (1). A hydraulic cylinder (4) is connected between the frame (1) and the front controllable bridge (2), connected via a solenoid valve (5) to the drain line of the hydraulic feed pump (8) and to the hydraulic fluid reservoir (18). The chamber of the cylinder (11) for tilting the lifting system is connected through a safety hood (15) and through a hydraulic distributor (10) with a hydraulic supply pump (8) and with the hydraulic fluid reservoir (18). In addition, the said cylinder chamber (11) is also connected to a safety valve (16), which is designed as a safety relief valve with external independent hydraulic control.
Patent CH-699364-B1 (CH)
Title: Three-phase drive system for use in hybrid vehicle, has battery supporting auxiliary direct current voltage and directly arranged between positive and negative output voltage rails of secondary-sided rectifier circuit
Inventor: BIELA JUERGEN
IPC: B60K6/26
Filed: 2006-07-27
Abstract: The system has a three-phase pulse-controlled inverter (8) for supplying an electrical induction machine (4) with a neutral point (18) of stator phase windings (1-3), where energy transmission between the windings and a secondary three-phase series switch (27) is taken place by a zero flow portion. Secondary winding terminals (25, 26) are guided to inputs (28, 29) of a secondary-sided rectifier circuit (30). A battery (33) supporting auxiliary direct current voltage is directly arranged between positive and negative output voltage rails (31, 32) of the rectifier circuit.
Patent CH-697885-B1 (CH)
Title: Verfahren zur Herstellung von Escitalopram.
Inventor: FAVERI CARLA DE
IPC: C07B57/00
Filed: 2008-09-11
Abstract: Dieses Patent offenbart ein Verfahren zur Auftrennung von 4-[4-(Dimethylamino)-1-(4´-fluorphenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitril als racemische oder nicht-racemische Enantiomermischung in seine isolierten Enantiomere, wobei das Verfahren den Schritt der fraktionierten Kristallisation von 4-[4-(Dimethylamino)-1-(4´-fluorphenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitril als Salz mit dem (+)-(S,S)- oder (-)-(R, R)-Enantiomer von O,O´-Di-p-toluoyl-Weinsäure in einem Lösungsmittelsystem umfasst, das 1-Propanol, Ethanol oder Acetonitril umfasst.