baber/WOPTO huggingface dataset:
Patent IE-39507-B1 (IE)
Title: Control apparatus for a two-way cable telecision
IPC: H04N7/173
Filed: 1974-06-17
Abstract: In two-way cable television systems, return channel noise inherently limits the number of permissible subscribers. The apparatus of this invention reduces the return noise from subscribers not using the service by means of an adaptive return path amplifier, through carrier operated squelch control or through digital interrogation control.[US3886454A]
Patent IE-58061-B1 (IE)
Title: Built single-phase liquid anionic detergent composition containing stabilized enzymes
IPC: C11D3/386
Filed: 1984-05-30
Abstract: A stabilized built single-phase enzyme-containing liquid detergent composition is provided comprising: (a) 8 to 20%, by weight, of a surface active anionic detergent compound; (b) 5 to 25% of a water-soluble non-phosphate detergent builder salt; (c) an effective amount of an enzyme or enzyme mixture selected from alkaline protease enzymes and alpha-amylase enzymes; (d) an enzyme stabilizing system containing, based on the weight of the detergent composition, (i) 12 to 25% of propylene glycol and (ii) 1 to 5% of a boron compound which is boric acid, boric oxide or an alkali metal borate, or a mixture thereof; and (e) 25 to 75% by weight of water. z
Patent IE-45401-B1 (IE)
Title: Process for the preparation of sodium amoxycillin
IPC: A61P31/04
Filed: 1977-08-09
Abstract: A process for the preparation of solid sodium amoxicillin useful for parenteral administration with greater purity and improved stability and with a water content of 3% by weight and an organic solvent of 1.5% by weight, the process of which comprises: a) suspend amoxicillin trihydrate in a mixture of water and isopropanol; b) adding to the suspension from the previous stage a base dissolved in the suitable solvent, selected from the group consisting of sodium hydroxide / water and sodium isopropoxide / isopropanol, in a proportion sufficient to effect a complete dissolution; c) subjecting the solution from the previous stage to a spray drying process to obtain a solid with low impurity content and with the maximum amount of water and isopropanol indicated above.
Patent IE-38755-B1 (IE)
Title: A method for degreasing crushed starchy fatty vegetable material
IPC: C11B1/10
Filed: 1973-11-14
Abstract: Fat is removed from starch-containing vegetable material such as cereal grains, potatoes or tapioca by a process involving crushing the vegetable material, contacting the crushed material with a normally gaseous inert solvent under supercritical condition at a temperature of about 20 DEG to 100 DEG C and a pressure of about 30 to 1000 atmospheres to dissolve fat from the vegetable material into the solvent, separating the fat-containing solvent from the resultant substantially fat-free vegetable residue, and separating the dissolved fat from the solvent by raising the temperature and/or lowering the pressure to separate vaporized solvent from the fat. The vaporized solvent may be liquefied and recycled. The fat-free residue may be treated to dissolve away gluten, to form glucose by enzymatic hydrolysis and/or subjected to alcoholic fermentation.
[US3939281A]
Patent IE-61214-B1 (IE)
Title: Dense skin ceramic structure and method of making the same
Inventor: LUSZCZ STANLEY J
IPC: C04B35/65
Filed: 1987-08-04
Abstract: The disclosure concerns self-supporting ceramic structures, including ceramic composite structures embedding a filler, and methods of making them. The ceramic structures comprise a polycrystlline material made by oxidation of a body of molten parent metal with an oxidant. The polycrystalline material has a first region substrate surmounted by a terminal region stratum which is integral with the first region. The terminal region stratum which is harder and of denser, finer crystalline structure than the first region substrate and is formed in a reaction stage subsequent to the reaction stage in which the first region of polycrystalline material is formed. Growth of the first stage is attained by by attenuating or interrupting the transport of molten parent metal to the first region under conditions which nonetheless leave or maintain therein enough oxidizable molten parent metal to form the polycrystalline material of the terminal region.
Patent IE-50479-B1 (IE)
Title: Cyclopropane carboxylic acid ester derivatives
IPC: A01N53/00
Filed: 1980-11-25
Abstract: There is provided a compound of formula wherein R<1> and R<2> are each independently selected from chlorine, bromine and methyl, in the form of a 1:1 mixture of the 1RcisS- and 1ScisR- isomers substantially free of 1ScisS- and 1RcisR-isomers, processes for preparing such compounds, and their use as pesticides. Compounds according to the invention contain up to four times as much of the most active isomer of the compound of formula I as a compound containing equal amounts of all eight possible isomers, and they are readily prepared by routes which do not involve any stereospecific synthesis or optical resolution steps.
Patent IE-59421-B1 (IE)
Title: Vascular graft
IPC: A61F2/06
Filed: 1985-10-10
Abstract: A method of producing a vascular graft comprises impregnating a tube of flexible porous material with gelatinous material which contains a gelatin which has been treated to cause it to contain a predetermined number of amino groups less than that normally present in untreated gelatin then treating the impregnated tube to cause the amino groups to form cross links with one another.The method provides a vascular graft for use in implantation surgery in which the rate of increase of porosity of the graft after implantation can be accurately determined in advance.
Patent IE-46124-B1 (IE)
Title: Titanium dioxide pigment slurries for paint
IPC: C09C1/36
Filed: 1977-12-21
Abstract: An aqueous slurry of from 60 to 80 percent titanium dioxide is prepared from titanium dioxide of uniform and small particle size. At least 80 percent by weight of pigment is incorporated into an aqueous system containing suitable dispersant which slurry is then reduced to the final slurry concentration with water.
Patent IE-54129-B1 (IE)
Title: High aspect ratio photographic silver bromoiodide emulsions and process for their preparation
IPC: G03C7/30
Filed: 1982-11-12
Abstract: A tabular grain silver halide emulsion is disclosed comprised of a dispersing medium and silver bromoiodide grains. Tabular silver bromoiodide grains having a thickness less than 0.3 micron and a diameter of at least 0.6 micron have an average aspect ratio of greater than 8:1 and account for at least 50 percent of the total projected area of the silver bromoiodide grains. The high aspect ratio silver bromoiodide grains are prepared by concurrently running silver, bromide, and iodide salts into a reaction vessel while controlling pBr. Prior to the concurrent addition of silver and iodide salts the reaction vessel is substantially free of iodide.
Patent IE-54665-B1 (IE)
Title: Method for compression moulding or embossing
IPC: B44B5/02
Filed: 1982-11-30
Abstract: An apparatus for use in compression moulding or embossing includes at least one die (2) adapted to be heated and pressed into the surface of an article (12) to be moulded or embossed. The die is secured to one surface of a carrier plate (1) which is of thermally conductive material and extends laterally beyond the edges of the die, the opposite surface of the carrier plate being attachable to means (21 or 40) for applying heat and pressure to the die via the plate. In a method of compression moulding or embossing using such apparatus the die is pressed into the article to a depth such that the said one surface of the carrier plate contacts the surface of the article.
Patent IE-76298-B1 (IE)
Title: Tetracyclic Imidazoquinazoline Derivatives Preparation and Pharmaceutical Compositions
Inventor: HANSEN HOLGER CLAUS
IPC: A61P25/20
Filed: 1990-08-24
Abstract: New imidazoquinazoline compounds having the general formula <CHEM> wherein A together with the alpha -marked carbon atom and the  beta -marked nitrogen atom is one of the groups <CHEM> wherein R<4>, R<5>, R<6> and R<7> independently are hydrogen, halogen C1-6-alkyl, aryl or aralkyl R<1> is <CHEM>  cyano or CO2R<8>, wherein R<8> is hydrogen, C1-6-alkyl or C3-7-cycloalkyl, trifluoromethyl or C1-6-alkoxymethyl, R<2> and R<3> independently are hydrogen, halogen, CN, C1-6-alkyl, C2-6-alkenyl, C2-6-alkynyl, trifluoromethyl, C1-6-alkoxy, dialkylaminoalkoxy, aralkoxy, aryloxy which may be substituted with halogen or alkoxy, a cyclic amino group, or NR<9>R<1><0> wherein R<9> and R<1><0> independently are hydrogen or C1-6-alkyl. The compounds are useful in psychopharmaceutical preparations as anticonvulsants, anxiolytics, hypnotics, antipsychotics, antiemetics, or in improving the cognitive function of the brain of mammals.
Patent IE-62820-B1 (IE)
Title: Hypocholesterolemic and antiatherosclerotic uses of bis(3, 5-di-tertiarty-butyl-4-hydroxyphenylthio) methane
Inventor: MAO SIMON JEN TAN
IPC: A61K31/10
Filed: 1989-12-07
Abstract: The present invention relates to the use of bis(3,5-di-tertiary-butyl-4-hydroxyphenylthio)methane in treating atherosclerosis and/or hypercholesterolemia in patients suffering therefrom.
Patent LU-100722-B1 (LU)
Title: Valve with an open-close mechanism for bag used for packaging, reconstitution and/or dilution of injectable products
Inventor: CEATANO NORIVAL
IPC: A61J1/20
Filed: 2017-07-06
Granted: 2018-07-30
Abstract: The valve (3) being incorporated into the single inlet port (2) of a bag (1); the valve (3) provided with an open-close mechanism which allows a syringe (S) or an infusion set (El), both provided with a luer-lock terminal, to be directly coupled thereto; the valve (3) is composed of five basic components: the conical base (4), the movable conical part (7), a smaller diameter O-ring-type sealing ring (13), a larger diameter O-ring-type sealing ring (12) , and the cap (10) , which protects the terminal (9) equipped with a luer-lock pattern thread (8); the valve (3) eliminates the need to use metallic needles or plastic spikes during the practical use of the bag (1).
Patent LU-100800-B1 (LU)
Title: Medical cooling device
Inventor: RUSHING ALAN
IPC: F25D23/02
Filed: 2018-05-04
Granted: 2019-03-29
Abstract: A medical cooling device 1 comprises a housing with a frame 3, the housing defining a cooling space 7 for storing medical products therein, a door 5 being pivotably attached to the housing, a ventilation means for ventilating the cooling space 7 with ambient air, and a moveable handle 17 operatively coupled to a locking device 37, wherein the locking device 37 is configured to lock the door 5 in a closed position. The locking device 37 comprises a locking member which is moveable between a locking position and an open position. Furthermore, the locking device 37 comprises a sealing means. The medical cooling device 1 is further configured in such a way, that the ventilation means is sealed by the sealing means when the locking member is in the locking position and moving the handle 17 causes the locking member to move in a direction away from the door 5 into the open position, so that the door 5 is unlocked and the ventilation means is unsealed.
Patent LU-501296-B1 (LU)
Title: Method for preparing recycled lightweight partition board using industrial solid waste
Inventor: WANG BAOXIANG
IPC: C04B18/08
Filed: 2022-01-21
Granted: 2023-07-24
Abstract: The present disclosure provides a method for preparing a recycled lightweight partition board using industrial solid waste, the recycled lightweight partition board of the present disclosure is prepared through four steps comprising raw material processing, ingredients mixing, pouring and resting, and cutting and steam curing by using desulphurization gypsum, fly ash, and ordinary Portland cement as basic raw materials; using an activator as an additive, using aluminum powder as foaming agent and using steel mesh as skeleton. The preparation method described in the present application achieves the comprehensive utilization of industrial solid wastes such as desulphurization gypsum and fly ash, and effectively solves the problems of environmental protection and high production cost caused by raw materials such as sand and lime in the prior art.
Patent LU-502220-B1 (LU)
Title: Oxygen injection for reformer feed gas for direct reduction process
Inventor: MICHISHITA HARUYASU
IPC: C21B13/14
Filed: 2021-09-17
Granted: 2023-03-17
Abstract: A direct reduction plant is disclosed. The direct reduction plant includes an oxygen injection system, a reformer, and a shaft furnace. The oxygen injection system includes an oxygen injection reactor and a main oxygen burner. The oxygen injection reactor is adapted to receive a gas mixture. The main oxygen burner is adapted to increase a temperature of the gas mixture by burning a mixture of fuel and oxygen fed to the main oxygen burner. The reformer is adapted to reform the gas mixture with the increased temperature. The shaft furnace is adapted to reduce iron ore using the reformed gas mixture.
Patent NO-301591-B1 (NO)
Inventor: BRINDOEPKE GERHARD
IPC: C08G18/67
Filed: 1992-08-20
Abstract: Curable binders obtained by simultaneous reaction of A) urethanes or ureas, B) acrylic or methacrylic compounds containing hydroxyl groups, C) paraformaldehyde and D) if appropriate, polyols, wherein, in the case where no polyol D) is also reacted, the reaction is carried out in the presence of an acid ion exchanger, and in the case where a polyol D) is also reacted, the reaction is carried out in the presence of an acid ion exchanger or a strong acid. These binders are suitable as coating compositions which can be cured by electron beams or by UV light.
Patent NO-309064-B1 (NO)
Title: FremgangsmÕte og anordning for undersøkelse av et permeabelt materiales egenskaper
Inventor: FLEURY MARC
IPC: G01N15/08
Filed: 1993-12-13
Abstract: Fremgangsmåten består hovedsakelig i å anbringe. en prøve hvori et ferste fluid på forhånd er oppsugd, i et kar eller en beholder (2) som inneholder et annet fluid med annerledes tetthet, og i å påføre en sentrifugalkraft ved å rotere beholderen ved enden av en arm (16) for å undersake forskyvningene av fluidene i prøven under minst to forskjelli-. ge faser. I løpet av den første fasen blir rotasjonshastigheten øket for å drive det første fluidet ut av prøven. Under den andre fasen blir rotasjonshastigheten progressivt minsket. For å unngå en diskontinuitet og for å tillate en absorpsjon i prøven, er det viktig å holde de to fluidene i permanent kontakt med prøven. Den fluidmengde som frembringes i beholderen (2) på grunn av sentri-fugeringen, kan bestemmes. Det fluidet som frembringes kan også overføres til et variabelt kammer,. for eksempel inne i den samme beholderen eller i en annen roterende beholder (6).Fremgangsmåten anvendes til undersøkelse av kapil-lartrykk og for eksempel relativ permeabilitet i prøver.
Patent NO-303364-B1 (NO)
Inventor: LAMNEVIK STEFAN
IPC: F23G7/00
Filed: 1994-08-17
Abstract: PCT No. PCT/SE93/00171 Sec. 371 Date Aug. 25, 1994 Sec. 102(e) Date Aug. 25, 1994 PCT Filed Feb. 26, 1993 PCT Pub. No. WO93/17295 PCT Pub. Date Sep. 2, 1993.The invention relates to a method of destroying explosive substances in which the explosive substances are converted to a pumpable liquid or suspension which is not detonatable but combustible and which can be burned in conventional boilers intended for energy production. The explosive substance is dissolved or suspended in a combustible liquid which contains no available oxygen or only a small amount of available oxygen, preferably fuel oil, wherein the amount of liquid present is so large as to reduce the energy content of the mixture to 1 MJ/kg or less in the absence of available atmospheric oxygen. The mixture is burned in a combustion apparatus, by delivering the mixture to the combustion apparatus via a liquid fuel burner or a burner for solid fuel/liquid fuel suspensions. The grain size of the explosive substance in suspension is selected so that each grain will be incinerated during its residence time in the flame of the burner concerned.
Patent NO-308392-B1 (NO)
Inventor: HARRIS DALE CARVIN
IPC: A61J1/05
Filed: 1995-09-14
Abstract: A cartridge assembly for holding a lyophilized product, forming a disposable portion of a pen injector includes a cylindrical glass cartridge adapted to receive the product, a closure cap, a cartridge case, and a plunger mechanism. The closure cap is adapted to retain an elastomeric disc seal during lyophilization and includes diametrically opposed ledges. The closure cap and seal are adapted to cover a neck portion of the ampule, the neck portion having on its end a radially extending circumferential flange. The ledges of the closure cap and the flange of the neck portion allow the closure cap to remain open during lyophilization, oxygen purge and nitrogen overlay. An oval-shaped indentation formed on the inside of the closure cap aids in snapping the closure cap about the flange without crimping to retain the closure cap underneath the flange. Reconstitution of the lyophilized drug is accomplished without foaming by use of an obliquely angled connector which causes the diluent to indirectly impinge on the drug. The injection pen and cartridge assembly cooperate such that the length of travel of the plunger rod during retraction is less than the axial length of a recess in the rod tip.
Patent NO-317673-B1 (NO)
Inventor: KORPE LARS
IPC: F42B12/32
Filed: 1998-04-02
Abstract: A shell for combating air targets is provided. The shell comprises a proximity fuse with up to four seeking directions together with an explosive charge arranged in the shell. One or more fragment-forming casings are arranged in the shell. The fragment-forming casings are designed to have main directions of action aligned with the seeking directions of the proximity fuse. Therefore, on detonation of the explosive charge, the shell has ball sheaves aligned with the seeking directions.
Patent AT-511393-B1 (AT)
Title: Aus anzeigefläche und lichtempfindlicher detektorfläche bestehende eingabevorrichtung für eine datenverarbeitungsanlage
IPC: G06F3/042
Filed: 2011-03-31
Granted: 2016-09-15
Abstract: Die Erfindung betrifft eine aus Anzeigefläche (5, 15) und lichtempfindlicher Detektorfläche (4) bestehende Eingabefläche für das Steuern einer Datenverarbeitungsanlage sowie ein Verfahren für den Betrieb einer derartigen Eingabefläche. In einer bevorzugten Ausführungsform sind Detektorfläche (4) und Anzeigefläche (5, 15) in einem Abstand zueinander angeordnet und die Schicht, welche anzeigeflächenseitig an die Detektorfläche (4) angrenzt, ist eine Luftschicht. In einer bevorzugten Betriebsweise weist ein Lichtstrahl, welcher zwecks Steuern der Datenverarbeitungsanlage von einem Lichtzeigegerät aus auf die Eingabefläche gesandt wird, Strahlungsanteile in zwei unterschiedlichen Spektralbereichen auf, wobei ein Strahlungsanteil im Spektralbereich von sichtbarem Licht liegt und der zweite Strahlungsanteil im Spektralbereich von IR-Licht oder UV-Licht, wobei nur der als IR- bzw. UV-Licht vorhandene Strahlungsanteil von der Detektorfläche absorbiert wird.
Patent AT-506635-B1 (AT)
Title: Verfahren zum färben von ligninhaltigen stoffen, wie holz
Inventor: KANDELBAUER ANDREAS DIPL ING DR
IPC: B27K3/50
Filed: 2008-03-25
Granted: 2010-03-15
Abstract: Bei einem Verfahren zum Farbgeben von Holz oder einem davon abgeleiteten Holzwerkstoff wird das Holz bzw. der Holzwerkstoff mit einem Enyzm in Berührung gebracht, wobei das Farbgeben durch das In-Berührung-Bringen des ligninhaltigen Werkstoffes mit einem Enzym gestartet und durchgeführt wird. Das Enzym kann in Form einer enzymhaltigen Lösung verwendet werden. Somit kann das Holz bzw. der Holzwerkstoff biotechnologisch ohne Zuhilfenahme von potentiell toxischen Chemikalien gefärbt, insbesondere umgefärbt, werden, wobei das natürliche Erscheinungsbild erhalten bleibt oder verstärkt werden kann.
Patent AT-505510-B1 (AT)
Title: Kühlanordnung mit einem halbleiterbauelement
Inventor: PETRICEK MARTIN
IPC: H01L23/40
Filed: 2007-05-24
Granted: 2012-11-15
Abstract: Die Erfindung betrifft eine Kühlanordnung mit einem Halbleiterbauelement (1), welches eine Oberseite und eine Unterseite aufweist, wobei auf der Unterseite eine Wärme abgebende Auflagefläche (9) angeordnet ist, welche mit einem Kühlkörper (2) thermisch kontaktiert ist und wobei das Halbleiterbauelement (1) wenigstens ein Befestigungsloch (10) aufweist, dessen Achse im Wesentlichen orthogonal zur Auflagefläche (9) des Halbleiterbauelements (1) angeordnet ist. Dabei ist eine Buchse (3) aus elektrisch isolierendem Material vorgesehen, welche durch das Befestigungsloch (10) geführt ist und mit einem Kragen am Befestigungslochrand auf der Oberseite des Halbleiterbauelements (1) aufliegt, wobei die Buchse (3) über die Unterseite des Halbleiterbauelements (1) hinausragt und wobei des Weiteren der Kühlkörper (2) über diesem hinausragenden Teil der Buchse (3) freigestellt ist und wobei ein Befestigungselement (4) vorgesehen ist, welches in der Weise mit der Buchse (3) verbunden und am Kühlkörper (2) abgestützt ist, dass die Buchse (3) gegen den Kühlkörper (2) gespannt ist.
Patent BG-61769-B1 (BG)
Title: Method for the preparation of azitromycindihydrochloride
Inventor: LOPOTAR NEVENKA
IPC: A61K31/00
Filed: 1995-04-14
Abstract: By the method azitromycindihydrochloride is produced which isa pharmacologically acceptable salt of the antibiotic azitromycinused as an antibacterial agent with a wide spectrum of effect.Azitromycinmonohydrate or dihydrate dissolved in lower alcohol orlower keton reacts with 1.6-2 equivalents of gaseous hydrogenchloride dissolved in dry lower alcohol. The product produced issettled by means of ether as an agent which does not dissolve itand is then filtered.2 claims
Patent BR-0000192-B1 (BR)
Inventor: LANG HEINRICH
IPC: B60R1/04
Filed: 2000-01-27
Abstract: The rear view mirror unit comprises retaining arms (16,18) connected to the vehicle structure and interconnected by component (20) at right angles. The connecting component and two retaining arms are constructed in one piece and connecting components connected to mirror housing. The two retaining arms extend parallel to each other and perpendicular to the connecting component.
Patent BR-0110753-B1 (BR)
Inventor: FARGO RICHARD N
IPC: B66B13/14
Filed: 2001-05-10
Abstract: A passenger flow arrangement for use in moving passengers between two floors in elevator-like cabs allow the passenger to continue to face in a forward direction and exit the vehicle after having entered in the forward direction. In one aspect of this invention, a cab door on one side of the cab opens at a first of the floors, and a door on an opposed side of the cab opens at a second of the floors. In other arrangements, there are cab doors at each side of the cab, and one of the cab doors opens as an entrance door while the other opens as an exit door. Appropriate signals such as signs or door opening timing prompt the passengers to face and move in the appropriate directions.
Patent BR-0312346-B1 (BR)
Inventor: MULLER ALEXANDRE
IPC: A61C3/14
Filed: 2003-06-18
Abstract: The invention concerns equipment for extracting root post prosthetic elements or implants, such as an instrument including two lever assembled together by a pivoting and non-intersecting articulation, each of the levers having a handle and an extracting branch extending on either side of the articulation such that when the two handles are brought closer together, the two extracting branches are spaced apart. The ends of the extracting branches of the instruments are curved so as to form an angle with the remaining part of the branches. There are U-shaped extracting end pieces designed to be removably positioned and pivotably mounted, at the curved ends of the extracting branches.