baber/WOPTO huggingface dataset:
Patent DK-170169-B1 (DK)
Inventor: BRIGHTY KATHERINE ELIZABETH
IPC: C07D499/06
Filed: 1987-07-28
Granted: 1995-06-06
Abstract: A process for the synthesis of penems from azetidinones via 1-aza-4,5-dithiabicyclo[4.2.0]oct-2-en-8-one-2-carboxylate esters.
Patent FI-103749-B1 (FI)
Inventor: LAMBIE ALAN JAMES
IPC: A01N25/04
Filed: 1990-03-16
Granted: 1999-09-30
Abstract: A suspension comprises aq. structured surfactant having suspended in it particles or droplets of water insoluble or sparingly soluble biocidal or agrochemical active substance in a wt. ratio of total surfactant to the active substance of less than 20:1.
Patent IE-32524-B1 (IE)
Title: Production of cis-1,2-propenylphosphonic acid
IPC: C07F9/40
Filed: 1968-10-21
Abstract: 1,237,232. cis-1,2-propenyl phosphonic acid and intermediates therefor. MERCK & CO. Inc. 24 Oct., 1968 [15 May, 1968], No. 50628/68. Heading C2C. cis-1,2-Propenylphosphonic acid (I) is obtained by reacting phosphorus trichloride with at least two equivalents of a C 1 -C 5 alkyl, or C 2 -C 5 alkenyl alcohol or an alkalkyl alcohol, or a phenol, or with at least one equivalent of a dihydric phenol, e.g. catechol or of a C 2 -C 5 alkylene glycol in an inert organic solvent, reacting the resulting diorgano phosphorochloridite (II) with propargyl alcohol to form a 2- propynyl di-organo-phosphite (III), rearranging the latter to form the corresponding allenyl phosphonic acid diester (IV), hydrogenating the latter to form the cis-1,2-propenyl phosphonic acid diester (V) and cleaving the latter to form the free cis-1,2-propenyl phosphonic acid (I), the process being generally carried out without isolating the intermediate compounds. The 2-propynyl diorganophosphite (III) gradually rearranges on standing to form (IV) but the rearrangement is preferably effected by heating the mixture at 50-100 C. or to reflux, the heating being preferably carried out in an inert atmosphere, e.g. of N 2 or helium. The diester (IV) is then hydrogenated, preferably catalytically, in order to form the diester (V). Suitable hydrogenation catalysts are Pd/C, Pd/CaCO 3 and Raney nickel. The free olefinic acid (I) may be obtained from the cis-olefinic diester (V) by acid or base-acid hydrolysis or where appropriate by pyrolysis in the absence of a solvent. Where, however, the ester group in (IV) is aralkyl or substituted aralkyl, e.g. benzyl or chlorobenzyl, the hydrogenation step additionally serves to remove the ester groups thus yielding (I) directly. When acid is used in the ester cleavage of (V) to (I) the acid may be (I) itself or may be a strong mineral acid or an organic acid, e.g. benzene sulphonic acid or p-toluene sulphonic acid. Acidic ion exchange resins and catalytically acidic surfaces, e.g. sea sand, silica gel or acid washed alumina may also be used. When pyrolysis is used to cleave the ester it is suitably effected at 85-200 C. in the presence or absence of an acid catalyst. The reaction in the first two steps may be carried out in the presence of an acid-binding agent, e.g. a tertiary amine, or an oxide such as propylene oxide. In a modification of the process the allenylphosphonic acid diester (IV) is rearranged to form an α,#-propynylphosphonic acid diester and the latter hydrogenated to produce the cisolefinic diester (V) which is then cleaved. The cis-propenyl phosphonic acid product may be converted to the antimicrobial agent () (cis- 1,2-epoxypropyl)-phosphonic acid by oxidation with H 2 O 2 either directly or by first converting to the monobenzylamine salt prior to the oxidation. The invention also includes per se the compound di-t-butylallenyl phosphonate obtained as an intermediate in the third step of the process using the appropriate reactants.
[GB1237232A]
Patent IE-50067-B1 (IE)
Title: New derivatives of tetrahydropyridinylindole and their salts,processes for their preparation and compositions containing them
IPC: A61K31/44
Filed: 1980-07-11
Abstract: Novel tetranydro-pyridinyl-indoles of the formula    <IMAGE>  I wherein X is selected from the group consisting of alkyl of 1 to 6 carbon atoms, alkenyl of 2 to 5 carbon atoms, alkynyl of 3 to 5 carbon atoms, cycloalkyl of 5 to 6 carbon atoms, cycloalkylalkyl of 4 to 7 carbon atoms, aralkyl of 7 to 12 carbon atoms, hydroxyalkyl of 2 to 5 carbon atoms and phenoxyalkyl of 1 to 5 alkyl carbon atoms, R is selected from the group consisting of hydrogen, halogen, alkoxy of 1 to 3 carbon atoms, nitro, amino, trifluoromethyl and methylthio, R1 and R2 are individually selected from the group consisting of hydrogen and alkyl of 1 to 3 carbon atoms with the proviso that if R is hydrogen, halogen or alkoxy of 1 to 3 carbon atoms, X must be hydroxyalkyl or phenoxyalkyl and their non-toxic, pharmaceutically acceptable acid addition salts having neuroleptic, antipsychotic and antiemetic activity and their preparation.
Patent IE-43496-B1 (IE)
Title: Novel 1-(benzazolylalkyl)piperidine derivatives
IPC: A61K31/4468
Filed: 1976-07-20
Abstract: 1-(Benzazolylalkyl)piperidine derivatives of formula I and their salts are prepared by subjecting an amine of formula to N-alkylation to introduce the corresponding substituted alkyl radical. In the compounds of formula I, the substituents have the meanings given in Patent Claim 1. These compounds and their salts have a spasmolytic action and they are in particular used in agents to prevent vomiting.
Patent IE-52301-B1 (IE)
Title: Method and apparatus for heating
IPC: H05B3/00
Filed: 1981-09-25
Abstract: Material, especially liquid or solid, is heated by embedding or immersing in the material a bare electrical conductor (10). A current is then driven through the conductor from the secondary of an A.C. transformer (16) having its primary and secondary windings spooled separately and spaced apart so that the phase relationship between the primary and secondary currents is disturbed.
Patent IE-63655-B1 (IE)
Title: Antiviral compounds
Inventor: SELWAY JOHN WILLIAM TALBOT
IPC: A61K31/7052
Filed: 1988-08-19
Abstract: 2',3'-Dideoxy-3'-fluoro pyrimidine nucleosides particularly 2',3'-dideoxy-3'-fluorothymidine have been found to have particularly potent activity against adenovirus infections especially those caused by adenoviruses of serotype 8. Such compounds are preferably presented in pharmaceutical formulations adapted for ophthalmic administration.
Patent IE-73475-B1 (IE)
Title: Piperanzinyl derivatives with affinity for 5-HT receptors
Inventor: JEPPESEN LONE
IPC: A61P25/24
Filed: 1991-08-23
Abstract: Piperazinyl derivatives of the general formula I   <IMAGE> (I) wherein R1 represents substituted phenyl, 1- or 2-diazanaphthyl, azadiazanaphtyl or diazanaphtyl groups; n is 1, 2, 3 or 4; X is -O- or  <IMAGE>   wherein R2 is hydrogen, C1-6-alkyl or C3-8-cycloalkyl; Y is =O or =S or =NZ wherein Z is hydrogen, C1-6-alkyl or -CN and R3 is selected from a group consisting of various structures have been found to exhibit high affinity for various receptor subtypes including the 5-HT2 receptor, the 5-HT1A receptor, the alpha1 receptor the dopamine receptor or a combination of these and may therefore be useful for treating CNS system, cardiovascular system and gastrointestinal disorders.
Patent IE-75911-B1 (IE)
Title: Medication Container and Delivery System
Inventor: BUNIN LEONID
IPC: A61J1/05
Filed: 1992-07-01
Abstract: A bottle (10) is provided with a dislodgeable holder means to hold two components of a medicament free of contact with each other until mixing is desired. One component may be a solid and the other a liquid, or both may be liquids. Mixing is accomplished by removing locking means (21) and depressing the holder means.
Patent IE-81025-B1 (IE)
Title: Processing of active agents
Inventor: RHODES ALAN
IPC: A61K31/135
Filed: 1994-06-23
Abstract: A process and formulation is provided for the manufacture of tablets comprising the active agents selegiline and betahistine wherein dissolution of these active agents in water prior to processing yields tabletted formulations having improved properties.
Patent IE-80457-B1 (IE)
Title: Improvements in and relating to biofiltration
Inventor: PHILLIPS IAN
IPC: B01D39/04
Filed: 1994-10-17
Abstract: Peat fibre for use as at least part of a filtration medium in a biofiltration system is extracted from milled peat. Feedstock milled peat is broken up in a hammer mill 3 and then screened at a first screening station 5. Oversize material is further screened using a finger deck screen. The screened fibre is further processed by passing it in series along three inclined belt conveyors 8, 9, 10. The fibre is typically mixed with heater in a 50:50 volume ratio to form an effective biofiltration medium.
Patent LU-101804-B1 (LU)
Title: An evaluation system and method for digit force training during precision grip under mixed reality environment
Inventor: LI KE
IPC: G01L5/00
Filed: 2020-05-19
Granted: 2020-09-23
Abstract: The present disclosure provides a hand function training system based on mixed reality and a data processing method. Kinematic and dynamic data during the task are recorded with the use of virtual reality technology to build an immersive virtual reality environment combined with the task, thereby obtaining a true and reliable hand function evaluation indicator score. Because the system can effectively combine physical entity operations in a real space with virtual task operations in a virtual space, the system breaks through the limitation of existing VR technology lacking contact feedback, can greatly improve the sense of immediacy and the fun during training, and at the same time, accurately records dynamic signals such as forces/ torques of fingers when the hand touches an object in the real space on the basis of recording hand kinematic parameters, thereby providing accurate and reliable signals for accurate evaluation of hand function.
Patent LU-500196-B1 (LU)
Title: Ultra-large Horizontal Permeability Test System with Intelligent Graded Loading and Variable Permeation path
Inventor: SHI BEIXIAO
IPC: G01N15/08
Filed: 2021-04-12
Granted: 2021-10-20
Abstract: An ultra-large horizontal permeability test system with intelligent graded loading and a variable permeation path. The ultra-large horizontal permeability test system comprises a water storage system, a water pressure system, a horizontal permeability test system and an intelligent loading and control system, wherein the water storage system, the water pressure system and the horizontal permeability test system are sequentially connected; water pressure and vertical pressure are applied to a test piece to be tested in the horizontal permeability test system, a water outlet valve of the horizontal permeability test system communicates with the water storage system, and the intelligent loading and control system controls electrical apparatus elements in the water pressure system and the horizontal permeability test system to act. The test system has the good effects of intellectualization of water head pressure loading, adjustability of a water infiltration angle, variability of a permeation path of a test piece.
Patent LU-500438-B1 (LU)
Title: Inonotus Obliquus Enzymatically Hydrolyzed polysaccharide Oral Liquid
Inventor: HUI ZENGYU
IPC: C08B37/00
Filed: 2021-07-15
Granted: 2022-01-17
Abstract: The present invention discloses an inonotus obliquus polysaccharide oral liquid, consisting of the mass fractions of the following substances: 1-5% inonotus obliquus enzymatically hydrolyzed polysaccharide, 1-5% white granulated sugar, 0.1-0.2% honey and 0.01-0.2% citric acid. Inonotus obliquus polysaccharide is extracted and purified to obtain IOP-2a. The IOP-2a obtained via analysis has a good scavenging effect on a DPPH free radical, a hydroxyl free radical and a superoxide anion free radical. The IOP-2a is enzymatically hydrolyzed to obtain EIOP-2a. The EIOP-2a is prepared into the oral liquid. The scavenging effect of the inonotus obliquus polysaccharide oral liquid on the DPPH free radical, the hydroxyl free radical and the superoxide anion free radical as well as the proliferation effect of the inonotus obliquus polysaccharide oral liquid on phagocytes Raw264.7 are studied. The inonotus obliquus polysaccharide oral liquid has a certain scavenging effect on the DPPH free radical and the hydroxyl free radical.
Patent LU-503349-B1 (LU)
Title: Oral composition for whitening and anti-aging and preparation method thereof
Inventor: CHENG DAN
IPC: A61K8/00
Filed: 2023-01-13
Granted: 2023-07-13
Abstract: The present disclosure relates to the technical field of food or health products and, in particular, to an oral composition for whitening and anti-aging and a preparation method thereof. The oral composition is prepared from the following components in parts by weight: 1 to 40 parts of a lyophilized concentrated melon powder, 20 to 500 parts of a concentrated red pomegranate powder, and 20 to 500 parts of a concentrated Pleurotus citrinopileatus (P. citrinopileatus) powder. Through scientific formula adjustment, the present disclosure can reduce photodamage and melanin production in multiple ways, maintain skin moisture, reduce percutaneous water loss, improve skin glossiness, promote collagen synthesis, improve skin elasticity and a surrounding area, and reduce skin glycation and skin carbonylation, thereby achieving the purpose of anti-aging. A composition obtained by the preparation method of the present disclosure includes highly-active functional ingredients.
Patent LU-504267-B1 (LU)
Title: Ein elektrischer dreiradregler mit sanftanlauf und antigleitfunktion
Inventor: WANG TIANGUANG
IPC: B62K5/025
Filed: 2023-05-19
Granted: 2023-11-30
Abstract: Die vorliegende Erfindung betrifft das technische Gebiet des elektrischen Dreiradreglers, insbesondere eines elektrischen Dreiradreglers mit Sanftanlauf und Antigleitfunktion, wobei der elektrische Dreiradregler mit Sanftanlauf und Antigleitfunktion den elektrischen Dreiradreglerkörper, die Montagebasis, die Antilockerbaugruppe und das Hilfsdemontageelement umfasst, wobei die Montagebasis symmetrisch mit einem Satz auf beiden Seiten des elektrischen Dreiradreglerkörpers versehen ist, und die Montagebasis mit dem Montageloch versehen ist, und der Mutterschlitz ist an der Öffnungsposition der Montagelöcher vorgesehen; durch die Einrichtung des elektrischen Dreiradreglers, der aus dem elektrischen Dreiradreglerkörper, der Montagebasis, der Antilockerbaugruppe und dem Hilfsdemontageelement besteht, und durch die Einrichtung der Antilockerbaugruppe, die aus einer Kombination des elastischen Stützkörpers, der Stützplatte und des Positionierungsvorsprungs besteht, und durch das Öffnen des Positionierungsschlitzes in der Seitenwand der Mutter des Befestigungsbolzens, um einen Selbstverriegelungseffekt durch das Einbetten des Positionierungsvorsprungs in den Positionierungsschlitz zu bilden, wodurch die Installationsstabilität des elektrischen Dreiradreglerkörpers wirksam gewährleistet wird.
Patent NO-307055-B1 (NO)
Inventor: EBETINO FRANK HALLOCK
IPC: C07F9/6561
Filed: 1994-11-25
Abstract: The present invention relates to quaternary nitrogen-containing phosphate compounds, and the pharmaceutically-acceptable salts and esters thereof having the general structure:   <IMAGE>   wherein: Z is a saturated, unsaturated, or aromatic, monocyclic or polycyclic carbocycle or monocyclic or polycyclic heterocycle containing one or more heteroatoms selected from O, S, or N; Y is N+(R8)2 or C(R1)2 and when Y is C(R1)2, at least one R2 must be N+(R8)3; R1, R2, R5, and R8 are defined in claim 1, m and n are integers from 0 to 10; m+n is from 0 to 10; R is COOH; PO3H2; SO3H; or P(O)(OH)R4, wherein R4 is substituted or unsubstituted alkyl of 1-8 carbons atoms. The present invention further relates to pharmaceutical compostions containing a safe and effective amount of a compound of the present invention, and pharmaceutically-acceptable excipients. Finally, the present invention relates to methods for treating or preventing pathological conditions characterized by abnormal calcium and phosphate metabolism such as osteoporosis, rheumatoid arthritis, and osteoarthritis in humans or other mammals and to methods for treating or preventing dental calculus, plaque, and gingivitis.
Patent NO-303386-B1 (NO)
Inventor: PLATZEK JOHANNES
IPC: C07D405/14
Filed: 1997-08-04
Abstract: A novel process for the preparation of mono-N-substituted tetraazamacrocycles is described.
Patent NO-313058-B1 (NO)
Title: Svivelinnretning
Inventor: OEDEGAARD JENS
IPC: F16L27/087
Filed: 1999-06-23
Abstract: En svivelinnretning for overføring av minst ett prosessfluid under trykk, omfattende en sentral stamme (2) på hvilken det er anbrakt et antall ringelementer (3-6) som omfatter minst én utløpsring (3) med et antall utløp (10) som via et ringrom (14) står i forbindelse med et tilhørende løp (12 hhv. 13) i stammen (2), og et antall støtteringer (5, 6) som er stasjonært anordnet på stammen (2). Mellom stammen (2) og ut-løpsringen (3) er det anordnet en i forhold til stammen stasjonær distansering (4), og på hver side av utløpsrin-gen er det anordnet en i forhold til stammen (2) stasjonær støttering (5 hhv.6) som er aksialt understøttet både av distanseringen (4) og et på radial avstand fra denne anordnet aksiallager (17) mellom støtteringen (5 hhv. 6) og utløpsringen (3). En dynamisk tetningsanordning (21) mellom utløpsringen (3) og hver støttering (5 hhv. 6) er anordnet i det radiale mellomrom mellom distanseringen (4) og vedkommende aksiallager (17).
Patent BG-60818-B1 (BG)
Title: Method for the separation of a reactive mixture produced after the decomposition of cumenehydroperoxyl
Inventor: JOVCHEV STEFAN T
IPC: C07C409/10
Filed: 1991-04-26
Abstract: The method is used in plants for the manufacture of phenol and acetone using the cumene method. It reduces energy costs in the separation as well as the quantity of the waste phenol-containing waters attaining cleaning of the  -methylstyrene fraction to a degree to be used in polymerization processes. The method consists in that that the  -methystyrene fraction should be separated from the remaining components by azeotropic rectification where phenol and part of the water are separated from the bottom of the column after which the  -methystyrene fraction is additionally subjectted to rectification for purification.
Patent BR-0010890-B1 (BR)
Inventor: KING TOBIN ALLEN
IPC: B65H37/04
Filed: 2000-05-24
Abstract: A system is provided having a sensing device for sensing coded data printed on a print media surface which is installed with a secret key and a first identifier which uniquely identifies the sensing device, a printer installed with a second identifier which uniquely identifies the printer, and a server installed with the first and second identifiers. The printer obtains the first identifier from the sensing device and communicates the first and second identifiers to the server. The server determines from the received first and second identifiers whether the sensing device should be registered with the printer and if so, authenticates the sensing device by verifying an encryption from the sensing device, using the secret key, of a challenge message. Upon successful authentication, the sensing device is registered in the server so as to be associated with the printer.
Patent BR-0016118-B1 (BR)
Inventor: ARORA SANYOGITA
IPC: B23K1/00
Filed: 2000-12-01
Abstract: A soldering flux includes a resin in an aqueous composition. The flux can also include an activating agent and a surface-active agent that promotes surface wetting. The flux can be used to coat circuits and a printed circuit board. The resin can be non-acidic and/or in an emulsified form.
Patent BR-0109615-B1 (BR)
Inventor: KRONER MATTHIAS
IPC: C08G81/02
Filed: 2001-03-27
Abstract: Polymers containing acid groups are modified by reaction of(a) polymers which comprise at least 5% by weight of a copolymerized monoethylenically unsaturated monomer containing acid groups, have molar masses of from 200 to 100,000 and are obtainable by free-radical polymerization of monoethylenically unsaturated acids in aqueous solution in the presence or absence of other monoethylenically unsaturated monomers and in the presence of at least 4% by weight, based on the monomers used in the polymerization, of a water-soluble sulfur compound in which the sulfur is in the oxidation state +4,with(b) polyalkylene glycols which are end-capped at one end, alkylpolyalkylene glycol amines or mixtures thereof, or mixtures of at least one of the two compounds specified with up to 30% by weight, based on the mixtures, of ammonia, amines, alcohols, hydroxycarboxylic acids or aminocarboxylic acidsat up to 250° C.
Patent BR-0209674-B1 (BR)
Inventor: GUENEAU LETHICIA
IPC: C23C4/11
Filed: 2002-05-15
Abstract: Substrate provided on at least part of one of its sides with a coating having photocatalytic properties, containing photocatalytic Titanium Oxide, in particular crystallised in the anastase form, in an essentially mineral binder comprising at least a semiconducting metal oxide. AN Independent claim is also included for: (1) a process of production of the substrate by deposition of the photocatalytic coating with thermal decomposition of at least one organometallic and metallic halide precursor, such as powder, liquid or gaseous pyrolysis; and (2) A process of production of the substrate by deposition of the photocatalytic coating by vacuum deposition, especially cathodic pulverization.
Patent BR-PI0308077-B1 (BR)
Title: mistura de polímeros, aditivo de descerificação e seu uso
Inventor: DIETER JANSSEN
IPC: C08F226/06
Filed: 2003-02-14
Abstract: "copolímeros como aditivos de descerificação". a presente invenção refere-se a copolímeros adequados para produção de aditivos para desparafinização de destilados de óleo mineral contendo parafina e que consistem em monômeros polimerizados por radical de fórmulas a e b, em que os radicais possuem o significado citado na descrição. a invenção também refere-se ao uso dos referidos copolímeros para a produção de aditivos de descerificação.
Patent WO-0183056-B1 (WO)
Title: Appareil de jeu de type casino impliquant un joueur qui devine
Inventor: DUHAMEL GERALD
IPC: A63F1/00
Filed: 2001-05-02
Abstract: L'invention concerne un procédé destiné à jouer à un jeu de cartes dans lequel les joueurs doivent deviner si plusieurs cartes consécutives ont une valeur supérieure ou inférieure à la précédente. Un mode de réalisation particulier de ce jeu consiste à jouer sur un dispositif de jeu électronique comme un jeu secondaire dans lequel les gains du jeu primaire sont utilisés afin de financer les paris du jeu secondaire. L'affichage de jeu préféré consiste à présenter sur une seule rangée les treize (13) cartes d'une même suite d'un jeu de carte ordinaire, les treize (13) cartes étant dissimulées, et de retourner la première carte sur la gauche lorsque le joueur a décidé de jouer. Le joueur doit deviner si la carte suivante sera d'une valeur inférieure ou supérieure à la carte retournée. Si le joueur parvient à deviner juste les treize (13) cartes, il gagne un lot.
Patent CH-711513-B1 (CH)
Title: Augenchirurgievorrichtung zur Auswahl einer Intraokularlinse.
Inventor: MARKUS SEESSELBERG
IPC: A61F9/007
Filed: 2015-08-14
Abstract: Augenchirurgievorrichtung (1) mit – einer Steuerungseinrichtung (3); – einer Benutzerschnittstelle (5), welche wenigstens zeitweise in Datenkommunikation mit der Steuerungseinrichtung (3) steht; – einer ersten Messeinrichtung (9), welche dazu geeignet und bestimmt ist, intraoperativ wenigstens einen Wert (W1) zu bestimmen, der für ein chirurgisch zu behandelndes Auge charakteristisch ist, – einer zweiten Messeinrichtung (7), welche dazu geeignet und bestimmt ist, präoperativ und/oder intraoperativ wenigstens einen Wert (W2) zu bestimmen, der für das chirurgisch zu behandelnde Auge charakteristisch ist, und mit – einer ersten Recheneinheit, welche dazu geeignet und bestimmt ist, unter Verwendung des intraoperativ bestimmten Werts (W1) sowie des präoperativ und/oder intraoperativ bestimmten Werts (W2) wenigstens einen ersten Ausgabewert (A1) zu ermitteln, der für wenigstens eine auszuwählende Intraokularlinse (IOL) charakteristisch ist, wobei die Benutzerschnittstelle wenigstens bevorzugt eine Ausgabeeinrichtung aufweist, welche zur Ausgabe des Ausgabewerts (A1) oder eines hiervon abgeleiteten Werts geeignet ist.