baber/WOPTO huggingface dataset:
Patent RO-115643-B1 (RO)
Title: Process of preparing alpha, omega- trimethylsiloxy poly(methyl vinyl dimethylsiloxane) copolymer
Inventor: GIURGIU DIANA ELISABETA
IPC: C08G77/06
Filed: 1992-12-29
Abstract: According to the invention, the process consists in the copolymerization of the mixture containing dimethylsiloxane (D- D) and heptamethylvinylcyclotetrasiloxane rings in a ratio of vinyl/dimethylsiloxane units from 1 : 50 to 1 : 1000, in the presence of hexamethylsiloxane as blocking agent and molecular mass regulator, said copolymerization being catalyzed by the sulphonated styrenedivinylbenzen copolymer cationite, in acid form, for 1...5 hours, at the temperature of 60...120° C. The process allows the preparation of linear siloxanic copolymers with Si-vinyl reactive groups having a good reproducibility of the molecular mass and of the pre-established content of reactive groups. A high purity copolymer is obtained which can be used for the synthesis of liquid siliconic rubbers used for pharmaceutical and medical purposes
Patent RO-110873-B1 (RO)
Inventor: CRETESCU IGOR
IPC: G01N33/18
Filed: 1995-06-26
Abstract: Invenția se referă la un
traductor destinat determinării, în flux
continuu, a conductivității electrice, a apelor
de suprafață, în vederea monitorizării calității
acestora, fiind format din trei sisteme
senzoriale, pentru conductivitate, temperatură
și respectiv debit, amplasate într-un recipient
(1) ecranat electromagnetic, prevăzut cu un
capac inferior (2] și un capac superior (3), pe
care sunt poziționate ștuțurile de intrare [4] și
respectiv, ieșire [5], pentru fluxul de apă
analizat, care, la intrare, străbate un material
filtrant (6), așezat între capacul inferior (2) și
o placă de susținere, parțial perforată [7], sub
care este amplasat și un microsenzor
capsulat, de temperatură (8]; pe placa (7)
sprijinindu-se un cilindru inferior [9], pe
suprafața căruia este fixat un sistem inert,
de electrozi [10,11, 12), constituit din trei
inele paralele, echidistante, în care electrodul
central [12] este situat între electrozii (10 și
11), fiind folosit succesiv atât pentru măsurarea
conductivității electrice a apei (conectare
în curent alternativ), cât și pentru
producerea electrochimică a unor specii oxidante,
în vederea curățării și regenerării sistemului
de măsură (conectare în curent continuu)
Patent RO-110714-B1 (RO)
Inventor: IORDACHE NICOLAE
IPC: D06L3/02
Filed: 1995-09-20
Abstract: Invenția se referă la un procedeu
de tratare chimică, a fibrelor textile, destinate
prelucrării, în produse cu proprietăți ecosanogenetice,
superioare constând în aceea că
fibrele celulozice, încărcate în autoclave verticale,
specifice prelucrării acestora, sunt tratate pentru
demineralizare, cu o flotă ce conține 1...3 g/1
amestec sinergetic de sechestranți cu pH acid a
ionilor de Ca, Mg, Fe și 0,5...1,5 g/1 amestec
sinergetic de substanțe tensioactive de udare,
detergență, dispersare, stabilizare, timp de 15...30
min, la 5O...6O°C, apoi sunt supuse unei operații
RO 110714 B l
de tratare alcalină, concomitent cu albire prin
adăugarea în flota inițială de 3...4 g/1 hidroxid de
sodiu și 6...8 ml/1 apă oxigentaă de 35%, timp de
1...2 h, la 98° C, raportul între concentrațiile
amestecului de substanțe tensioactive și amestecul
de sechestranți, cât și concentrațiile de hidroxid de
sodiu și apă oxigenată fiind de 1:2, după care sunt
spălate, acidulate, nuanțate optic și emoliate după
procedee în sine cunoscute.
Patent RO-116437-B1 (RO)
Title: Temperature measuring and signalling apparatus
Inventor: MUNTEANU PETRE
IPC: G01K11/04
Filed: 1992-07-29
Abstract: The invention relates to a temperature measuring and signalling apparatus, applicable to controlling the technological processes in industry, to railway engines, ship engines, electromotors for thermal power plants, etc. The apparatus comprises a sensitive element (1) wherein a liquid (a) is introduced, said liquid taking over the temperature variations of the enclosure to be controlled, changing its oversaturated vapour pressure, which causes the deformation of an ondulated pipe (2) which, by means of a rod (3), drives a lever (4) balanced with a measuring range spring (5) and a differential spring (7). A microswitch (9) is switched in or out by unbalancing the lever (4). At the same time, the pressure variations of the vapours of liquid (a) inside the sensitive element (1) are transmitted, through a capillary tube (12), to a Bourdon tube gauge (13) graded in temperature units, reading directly the temperature value of switching the microswitch (9) in or out.
Patent RO-111116-B1 (RO)
Title: Acrylic fibres making process
Inventor: AMALINEI IULIA
IPC: D01F6/38
Filed: 1995-11-01
Abstract: The invention relates to a process for making the acrylic fibres meant for processing in the textile industry, consisting in spinning a composition comprising 18...28% copolymer with the relative viscosity of 1.25...1.5, 10...25% water and 47...72% ethylenecarbonate, into an aqueous coagulation bath comprising 20...38% ethylenecarbonate at the temperature of 40...75° C, in stretching the polyfilamentar cable formed at a 1/5...1/8 ratio, in postcoagulating in a bath of 5...25% ethylenecarbonate concentration, with 10...15% under the concentration of the coagulation bath, then washing, avivating, drying, creasing and cutting. The acrylic copolymer used is obtained from a mixture of 91.5...95.5 acrylonitril and 4.5...8.5 comonomers, which, after filtration, is washed with 4...15 parts of water to a one part of polymer and dried up to one part water to 1...99 parts of polymer.
Patent RO-114087-B1 (RO)
Inventor: FILIP IOAN
IPC: A47J44/00
Filed: 1997-08-12
Abstract: Invenţia se referă la o maşină multifuncţională, pentru bucătărie, destinată uzului casnic sau unităţilor de producţie pentru prepararea produselor de tip "Gospodina". Maşina multifuncţională, pentru bucătărie, conform invenţiei, este alcătuită dintr-un corp (11), susţinut de un suport de prindere la masă (E), o cuvă de alimentare (10) şi un şnec principal (12), antrenat de o manetă, fiind caracterizată prin aceea că, la interior, corpul (11) este prevăzut cu ghinturi, iar şnecul principal (12) are un început plecând din partea posterioară şi două începuturi spre partea frontală, având posibilitate de reglare pe direcţie axială, printr-un subansamblu de reglare cu arc (F), fiind prevăzut cu un şurub încorporat pentru cuplarea unui subansamblu (A) pentru pesmet, cafea de filtru, nuci, alune sau pudră de biscuiţi, a unui subansamblu (B), pentru pastă de nucă sau de alune, a unui subansamblu (C), pentru tocat carne şi legume, sau a unui subansamblu (D), pentru sucuri de legume şi fructe. Subansamblul (A) pentru pesmet se compune dintr-o sită de măcinat (13) şi un cuţit pentru măcinat (14A), care se montează la partea frontală a corpului (11) pe şurubul încorporat al şnecului principal (12). Subansamblul (B) pentru pastă de nucă şi alune are în compunere un cuţit (14B) care se montează pe o sită (13). Subansamblul (C) are în compunere un cuţit (21) şi o sită pentru tocat (22), iar subansamblul (D) are în compunere un şnec secundar (24), care se fixează prin filetare de şurubul şnecului principal (12) şi o sită pentru sucuri (23).
Patent RO-113223-B1 (RO)
Inventor: STOIANOVICI PETRE
IPC: B23H7/00
Filed: 1997-11-10
Abstract: Invenția se referă la un termit
pentru sudarea cuprului cu cupru, bronz,
alamă, oțel și fontă. Termitul conform invenției
este constituit din oxizi de cupru, pulbere de
aluminiu și fluorură de calciu, conținând, pe
lângă aceste componente, 9...10% cupru
fosforos cu 5...9% fosfor, folosit ca
dezoxidant, calmant și fluidizant, iar conținutul
total de pulbere de aluminiu este determinat
prin însumarea cantităților stoichiometric
necesare reducerii oxizilor de cupru din
compoziție. într-o altă variantă de realizare,
termitul mai conține 10...11% pulbere de
bronz cu 10% Sn, care permite realizarea din
reacția aluminotermică, a unui aliaj
cupru-staniu, bronzul având rolul de calmant
și dezoxidant. în acest caz, cantitatea de
cupru fosforos din amestec este redusă.
Patent RO-117357-B1 (RO)
Title: Abrasive bodies and process of obtaining the same
Inventor: CĂREAN NASTASIA
IPC: C08J5/14
Filed: 1999-08-12
Abstract: The invention relates to abrasive bodies made of 70...90% electro-corundum or silicon carbide type abrasive granules, 5...20% phenol formic aldehyde resin and butadiene phenyl ethylene copolymer having the form of a copolymer grafted as a binder and to 15% iron rust, sodium hexafloroaluminate, iron or zinc sulphide, with or without metallic rings, glass fiber or embedded nuts. These products are used in the balls industry for plane-parallel working of the balls and bearing rollers, in the engineering for the grinding of the engine segments and of other cylindrical pieces with simultaneous surface grinding as well as for the cutting of the large-sized section special steel profils. According to the invention, the process of obtaining abrasive bodies consists in compressing in usual moulds a mixture of 70...90% electro-corundum or silicon carbide, 2...6% novolac resol type phenol formic aldehyde resin solved in furfurol alcohol and 5...25% pulverous binder, after that the profile products are cured following a special diagram characterized by three levels in 80...165 °C temperature ranges.
Patent WO-03020885-B1 (WO)
Title: Identification du gene de la sortase
Inventor: SCHNEEWIND OLAF
IPC: C12N9/10
Filed: 2002-08-15
Abstract: La présente invention concerne une enzyme sortase-transamidase sensiblement purifiée provenant d'une bactérie Gram positif, telle que Staphylococcus aureus. Cette enzyme présente une masse moléculaire d'environ 23,539 ou environ 29,076 daltons et catalyse une réaction entraînant une réticulation par covalences de l'extrémité carboxylique d'une protéine présentant un signal de triage avec le peptidoglycane d'une bactérie Gram positif, le signal de triage présentant: (1) un motif de LPX3X4G ou de NPQ/KTN/G; (2) un domaine sensiblement hydrophobe d'au moins 31 acides aminés carboxyle dans le motif; et (3) une région de queue chargée présentant au moins deux restes carboxyle chargés positivement dans le domaine sensiblement hydrophobe; au moins l'un des deux restes positivement chargés étant l'arginine; les deux restes chargés positivement étant placés au niveau des restes 31 à 33 du motif; X3 représente n'importe lequel des 20 acides aminés d'origine naturelle, et X4 représente l'alonine, la serine, ou la thréonine. La présente invention concerne également des variants de l'enzyme, des procédés permettant de cloner le gène codant pour cette enzyme et d'exprimer le gène cloné. L'invention concerne également des procédés d'utilisation de cette enzyme, notamment pour cribler des antibiotiques et pour présenter des protéines ou des peptides sur les surfaces des bactéries Gram positif.
Patent WO-03057985-B1 (WO)
Title: Procede pour fabriquer un article en papier cellulosique produisant un niveau reduit de mauvaises odeurs
Inventor: SUN TONG
IPC: D21H17/65
Filed: 2002-12-10
Abstract: L'invention concerne un procédé permettant de fabriquer un article en papier cellulosique. Ce procédé consiste à former une suspension aqueuse de fibres à papier, à introduire un composé de borate, de préférence de l'acide borique, dans la suspension aqueuse, à déposer cette suspension sur une toile de formation de feuille pour former une bande humide, puis à essorer et sécher cette bande humide. Le procédé selon l'invention permet d'obtenir des articles en papier cellulosique qui produisent un niveau réduit de mauvaises odeurs lorsqu'ils sont à nouveau mouillés.
Patent WO-2004014284-B1 (WO)
Title: Dispositif et procede pour le debridement de plaies par ultrasons
Inventor: BABAEV EILAZ
IPC: A61B19/00
Filed: 2003-08-04
Abstract: Cette invention utilise un organe effecteur qui est conçu et dimensionné pour être relié à un instrument chirurgical à ultrasons. Cet organe effecteur comprend un moyen destiné à recevoir les ondes ultrasonores produites et propagées par l'instrument chirurgical à ultrasons, ainsi qu'un moyen servant à débrider les tissus sur la surface d'une plaie. Ce moyen servant à débrider les tissus comprend au moins une surface non lisse, et un moyen servant à propager les ondes ultrasonores reçues jusqu'à cette surface non lisse, afin de faire vibrer cette surface non lisse. La surface non lisse ainsi mise en vibration est conçue pour venir en contact avec les tissus se trouvant à la surface de la plaie et pour débrider ces tissus. Cette invention concerne en outre un procédé pour débrider les tissus d'une plaie, ce procédé consistant à appliquer des ondes ultrasonores à une surface non lisse prévue pour effectuer l'opération de débridement, à propager ces ondes ultrasonores pour faire vibrer la surface non lisse, et à mettre en contact avec les tissus de la plaie la surface ainsi mise en vibration pour permettre le débridement.
Patent WO-9912106-B1 (WO)
Title: Systemes et methodes de classement d'enregistrements dans le cadre de resultat de recherches a fournir en reponse a des interrogations de donnees
Inventor: ANDERSON DEWEY CHARLES
IPC: G06F17/30
Filed: 1998-08-12
Abstract: Cette invention a trait à des systèmes et aux méthodes correspondantes de classement d'enregistrements dans le cadre de résultats de recherche à fournir en réponse à des interrogations de données. Une fois reçus les résultats de recherche comportant des enregistrements, une détermination est faite, relative à l'ordre des enregistrements dans les résultats de recherche. Cette détermination peut se fonder sur différents facteurs, notamment la destination des résultats de recherche, le statut préférentiel de certains enregistrements par rapport à d'autres, ou se présenter comme une détermination de commercialisation relativement aux enregistrements, une détermination de fréquence selon le nombre d'occurrence de l'enregistrement ou des enregistrements, fourni (s) en réponse à des consultations de données, une détermination selon un facteur de pondération ou encore consister en une combinaison de ces facteurs. En réponse à la détermination de l'ordre des enregistrements dans les résultats de recherche, ceux-ci sont classés par ordre en fonction de la détermination. Cet ordre peut être un ordre alphabétique, un ordre préférentiel fondé sur le statut préférentiel de certains enregistrements par rapport à d'autres, un classement prioritaire de l'enregistrement le moins fréquent, un classement prioritaire de l'enregistrement ayant le facteur de pondération le plus élevé ou leur combinaison. Les résultats de recherche comportant les enregistrements classés par ordre sont alors fournis en réponse à l'interrogation de données.
Patent AT-507180-B1 (AT)
Title: Baukonstruktion mit im winkel zueinander angeordneten tragelementen
IPC: F16B5/02
Filed: 2008-08-05
Granted: 2011-06-15
Abstract: Zueinander ausgerichtete Tragelemente (1, 2) einer Baukonstruktion sind mittels schräg gesetzter Schrauben (7) miteinander verbunden. Jede Schraube (10) stützt sich mit ihrem Kopf (11) an einer ersten Seite (5) des ersten Tragelementes (1) ab, tritt mit ihrem ein Gewinde (12) tragenden Endabschnitt (13) aus der anschließenden zweiten Seite (6) wieder aus und ist in das anliegende zweite Tragelement (2) eingeschraubt. Das erste Tragelement (1) zeigt für jede Schraube (10) eine von seiner zweiten Seite (6) ausgehende Sackbohrung (4) auf, deren Durchmesser größer als der Durchmesser des das Gewinde (12) tragenden Endabschnitts (13) der durch die Sackbohrung (4) verlaufenden Schraube (10) ist.
Patent AT-503910-B1 (AT)
Inventor: BRIDA HUBERT
IPC: A47B73/00
Filed: 2006-09-06
Granted: 2008-02-15
Abstract: A bottle storage device, particularly a bottle rack, is provided for at least one double row (7) including a first row (2) and a second row (3) of bottles (1) and resting on a support assembly (11), with each support assembly (11) having a first support assembly part (6) and a second support assembly part (10) for supporting the lateral surfaces (5) of the bottles (1), and a third support assembly part (8) is arranged between them for supporting the bottle necks (4) of the bottles (1), with the support assembly parts (6, 8, 10) each being spaced apart from each other. The third support assembly part (8) projects freely from a rear side of the bottle storage device, opposite the removal side, extending towards the removal side. Stops (14) are provided for the lateral surfaces (5) of the rearmost bottle (1) of the first and the second row (2, 3), which are off-set in reference to each other in a direction of the rows (2, 3).
Patent AT-503291-B1 (AT)
Title: Data processing system for processing object data of standard entities, has input device that access object identification data of associated standard entity and relevant user data when security key assigned to standard entities is entered
Inventor: RIEDL BERNHARD DIPL ING
IPC: G06F21/62
Filed: 2006-11-21
Granted: 2007-09-15
Abstract: The data processing system has a object database (20) in which the object data are stored and retrieved by access unit (70). The object identification data (100) and the user data (110) are stored and retrieved separately in the object database such that no correlation between the object identification data and the user data is deduced exclusively from the stored data records. The input device access the object identification data of the associated standard entity and the relevant user data when a security key assigned to the standard entities is entered : An independent claim is also included for a method of processing object data of multiple standard entities.
Patent AT-508793-B1 (AT)
Title: Vorrichtung zum granulieren von kunststoff
IPC: B29B9/06
Filed: 2009-07-27
Granted: 2011-06-15
Abstract: Es wird eine Vorrichtung zum Granulieren von Kunststoff mit einem Granulierkopf (1), mit in den Granulierkopf (1) eingesetzten, über dessen Stirnfläche (2) axial vorragenden Düsenkörpern (3), die in einem von der Stirnseite (6) des Düsenkörpers (3) abgesetzten, dünnwandigen Mündungsansatz (5) auslauten, und mit einer dem Granulierkopf (1) axial vorgesetzten Lochplatte (7) beschrieben, deren Durchtrittslöcher (8) die vorstehenden Düsenkörper (3) in einer Locherweiterung (10) mit Spiel aufnehmen, wobei zwischen der Stirnseite (6) der in die Durchtrittslöcher (8) eingreifenden Düsenkörper (3) und der sich im Übergangsbereich von der Locherweiterung (10) auf die anschließende Lochverengung (11) ergebenden Lochschulter (9) eine den Mündungsansatz (5) des Düsenkörpers (3) umschließende Ringdichtung (14) vorgesehen ist. Um ein Einfrieren der Polymerschmelze vor dem Austritt aus der Lochplatte (7) zu vermeiden, wird vorgeschlagen, dass der Mündungsansatz (5) der Düsenkörper (3) von einer sich in den Bereich der Lochverengung (11) der Durchtrittslöcher (8) der Lochplatte (7) erstreckenden Kunststoffhülse (12) umgeben ist, die eine an der Stirnseite (6) des Düsenkörpers (3) anliegende Schulter (13) bildet und mit Hilfe der Ringdichtung (14) an der Stirnseite (6) des Düsenkörpers (3) gehalten ist.
Patent BG-62561-B1 (BG)
Title: Method and device for the manufacture of multilayer corrugated cardboard
Inventor: KIM DO W
IPC: B31F1/28
Filed: 1997-01-08
Abstract: The cardboard is made thinner having a better capability of taking up impacts and compression strength in vertical loading. By the method cardboard is manufactured by the deposition of multilayer corrugated layers (10, 103) of different pitches and widths between the upper and the lower layer. The volume of the packaging made from it is reduced. By the method the first corrugated layer (102) is being continuously deposited onto an external layer (101) and in this way forming one-layer cardboard. The first corrugated intermediate layer (102) has a preset corrugation pitch and height. Then a second corrugated intermediate layer (103) is continuously deposited to the single-layer cardboard, in this way forming a multilayer corrugated cardboard (105). The second corrugated intermediate layer optionally has a selected pitch and height of corrugation. 17 claims, 5 figures
Patent BG-63302-B1 (BG)
Title: Method for the preparation of caprolactam
Inventor: FUCHS EBERHARD
IPC: C07D201/08
Filed: 1997-06-10
Abstract: The invention relates to a method for the preparation of caprolactam by heating of 6-aminocapronitrile in the presence of heterogenous catalyst and water under increased pressure where: (a) 6-aminocapronitrile or a mixture containing basically 6-aminocapronitrile and water and low-boiling or high-boiling alcohol are heated in the presence of heterogenous catalyst in reactor (A) for producing mixture (I). Then, (b) mixture (I) is distilled, divided in a fraction from the top of the column, caprolactam and bottom residue as any ammonia in mixture (I) is removed before the distillation, after which (c1) fraction from the top of the column is introduced in the reactor from stage (a). The fraction from the top of the column is usually mixed with alcohol and/or water, and/or 6-aminocapronitrile used in stage (a), before being introduced in reactor (A), or (c2) the fraction from the top of the column is optionally introduced in reactor (B) together with the bottom residue of stage (b). The fraction from the top of the column is optionally mixed with the alcohol and/or water, and/or 6-aminocapronitrile used in stage (a) before being introduced in reactor (B). Finally, analogically to stage (b) by distillation caprolactam is extracted and (d1) the bottom residue of stage (b) is introduced in reactor (A) of stage (a) or (d2) the bottom residue is mixed in a given case with water and optionally - with low-boiling or high-boiling alochol. After that, analogically to stage (a) it is heated in a subsequent reactor (C) to the preparation of a reaction product which is subjected to distillation for the production of caprolactam, or (d3) water is added to the bottom residue heated in reactor (D) without the addition of any catalyst for the production of a reaction product which is distilled for the production of the caprolactam, or (d4) water and base is added to the bottom residue. The residue is heated in reactor (E) until the production of a reaction product which is distilled for the preparation of caprolactam. 7 claims
Patent CH-699179-B1 (CH)
Inventor: GASSNER PATRIK
IPC: F21V17/00
Filed: 2009-07-28
Abstract: Eine Beleuchtungsanordnung weist ein Gehäuse (2) mit einer Öffnung (4) zur Lichtabgabe auf, wobei eine Lichtabgabe in einer Hauptabstrahlrichtung (R) vorgesehen ist, die die Öffnung (4) durchsetzt. Die Beleuchtungsanordnung umfasst ferner eine erste Fassung zur Halterung einer ersten stabförmigen Lichtquelle (20) und eine zweite Fassung zur Halterung einer zweiten stabförmigen Lichtquelle (22). Die beiden Fassungen sind derart angeordnet, dass die beiden Lichtquellen (20, 22) – wenn sie in die Fassungen eingesetzt sind – in Hauptabstrahlrichtung (R) gesehen nebeneinander und der Länge nach versetzt zueinander angeordnet sind. Die Beleuchtungsanordnung weist im Weiteren ein Reflektorelement (30) zur Vergleichmässigung des von den Lichtquellen abgegebenen Lichts auf. Mit Bezug auf die Längsachse der zweiten Lichtquelle (22) ist das Reflektorelement (30) der ersten Fassung gegenüberliegend angeordnet, und eine reflektierende Fläche des Reflektorelements (30) ist zur zweiten Lichtquelle (22) weisend angeordnet.