baber/WOPTO huggingface dataset:
Patent DE-602008022036-C5 (DE)
Title: Nachrichtenübermittlungsdienst in einem drahtlosen kommunikationsnetz
Inventor: MERRETT GRAHAM
IPC: H04L12/58
Filed: 2008-07-18
Granted: 2021-05-06
Abstract: A method for providing a messaging service on a sender's mobile wireless device in a wireless communications network;the method comprising:the sender's mobile wireless device (112) retrieving, a destination address associated with a recipient's mobile wireless device (122), from an outgoing message on the sender's mobile wireless device (112);the sender's mobile wireless device verifying whether the destination address is capable of receiving the outgoing message via a packet-switched bearer,wherein the step of verifying the destination address involves sending an address verification request to a message server;wherein the verification request is sent to the message server (170) via base station (180) and the Internet (160) using a WPAN or WLAN;upon receiving the address verification request, the message server (170) checks whether the destination address is on a list of subscribing addresses, and checks whether the destination message queue length has not exceeded a predetermined maximum length;in the event verification is affirmative, the sender's mobile wireless device then automatically sending the outgoing message to the recipient's mobile wireless device at the destination address via the packet-switched bearer;but otherwise, the sender's mobile wireless device automatically sending the outgoing message to the recipient's mobile wireless device at the destination address via an SMS bearer:
Patent SE-528649-C8 (SE)
Inventor: WISIKANOS RISTO
Filed: 2005-05-23
Abstract: An impulse generator (1) for a percussive tool includes a chamber (3) for receiving a liquid volume and an impulse piston (4) which is arranged for transferring pressure pulses in the liquid volume into stress wave pulses in the tool. The chamber (3) is adapted with respect to its shape such that it forms a resonance chamber for liquid in the liquid volume for forming at least one pressure antinode (11,15,17) inside the chamber. The invention also concerns a method and a hydraulic impulse tool.
Patent RU-2575837-C9 (RU)
Inventor: MOWILL R JAN
IPC: F01D17/14
Filed: 2012-06-06
Granted: 2016-07-10
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: claimed device for reduction of the air flow rate through the compressor of single-shaft gas turbine with expanded operating range including the conditions of the partial load is meant for combustion with low emission. The device comprises one or several nozzles arranged to force the compressed air to the compressor intake area. Said nozzles are oriented to direct the compressed air in the tangent and in the same angular direction of rotation to swirl the airflow at the compressor air intake inlet. Besides, the device comprises the channels for fluid transfer between the compressor diffuser and the nozzle, one or more valves coupled with the adjustment of compressed air flow from the diffuser to the valves and the regulator coupled with the valves to make compressed air flow to the nozzles in operation under partial load. 
     EFFECT: combustion with decreased emissions. 
     20 cl, 3 dwg
Patent RU-2632591-C9 (RU)
Inventor: Starikov Gennadij Petrovich
IPC: E21F17/00
Filed: 2016-04-18
Granted: 2018-01-12
Abstract: Изобретение относится к горному производству, преимущественно к угольной промышленности, и может быть использовано для диагностики пористости, давления и газоносности метана в угольных пластах. Предложен способ определения параметров массопереноса метана в угольном пласте, согласно которому производят отбор пробы угля в виде штыба из угольного пласта и измерение его температуры, изготовление образцов путем отсева штыба в виде гранул угля одного размера, размещение образцов в измерительную камеру, герметизацию камеры и измерение давления десорбирующегося метана в измерительную камеру. Предельную газоносность угольного пласта определяют как отношение произведения давления метана в измерительной камере и ее объема к плотности угля, атмосферному давлению, объему угольного образца и безразмерному параметру. В лабораторных условиях рассчитывают пористость угля, для чего размещают образец в камеру высокого давления, герметизируют ее, насыщают образец метаном под давлением, равным гидростатической составляющей горного давления, и температурой, равной температуре угольного пласта, до установления сорбционного равновесия. Сбрасывают давление до атмосферного, подключают камеру к измерительному устройству и фиксируют изменение давления метана из угольного образца. Рассчитывают пористость как отношение давления метана в измерительной камере и ее объема к произведению давления сорбционного равновесия, объема угольного образца и безразмерному параметру. Зная пористость, определяют давление метана в угольном пласте как отношение произведения давления метана в измерительной камере и объема измерительной камеры к произведению пористости угля, объему, занимаемому угольным образцом, и безразмерному параметру. При этом считают, что процесс кинетики десорбции газа из угольного пласта и образца идентичен. Выбирают объем измерительной камеры равным не менее 80 объемов угольного образца. Способ позволяет упростить процесс измерения и повысить точность получаемых результатов.
Patent DK-9490-D0 (DK)
Inventor: LYON CHRISTOPHER JOHNS
IPC: B65D17/44
Filed: 1990-01-12
Abstract: A liquid container comprises an open topped vessel (10) of generally rectangular cross-section which tapers from top to bottom and has a lid (12) pivoted to a side wall (11). The lid (12) has projecting puncture means (16A and 17A) which pierce the top of a sealed, semi-rigid container of a beverage, such as fruit juice, when the container is located in the vessel (10) and the lid (12) is closed. A slider closure member (19) is mounted in slideway structure on the top of the lid (12) so as to be slidable along a rectilinear path over two apertures (16 and 17) to either close or open both the apertures (16 and 17). The apertures (16 and 17) communicate with the interior of a semi-rigid container (15) in the vessel (10) via passages in the puncture means (16A and 17A) when the lid (12) is closed. The aperture (16) is an outlet through which the liquid is poured and the other (17) is a vent hole. Recesses (25) in each side wall are provided for holding the container.
Patent DK-30090-D0 (DK)
Inventor: ARMSTRONG BO
IPC: B65D/
Filed: 1990-02-06
Abstract: The present invention relates to a group storage receptacles for paper, plastic folders or the like, the receptacle including a bottom (3), a front (2) and a rear wall as well as two opposing side walls (1) and a top opening. Each of the side walls (1) has one or more openings (8-12) extending from the bottom (3) and upwards, these openings being adapted such that side wall parts (4-7, 13-14) are left between them, the bottom (3) having along the bottom-most part of the side openings recesses (8'-12') directed inwards in the plane of the bottom, the depth of each recess attaining to at least the thickness of the side wall (1) and its length along the bottom corresponding to the bottom-most extension of the opening (8-12). By implementing the storage receptacles with different widths, stacking two or more receptacles one in the other is enabled.
Patent DK-59284-D0 (DK)
Inventor: ALLEMANN KURT
IPC: C04B28/04
Filed: 1984-02-10
Abstract: The present invention relates to liquid accelerators for the setting of concrete mixtures. These accelerators have a long shelf life even in higher concentrations than the liquid accelerators known heretofore and, within the defined concentrations, produce no precipitation. The new accelerators are characterized by containing only potassium aluminate, potassium carbonate and potassium hydroxide in a defined range. They can be used in any known hydraulic binding agents, they shorten the set time of these binding agents, and they improve the compressive strength of the products made with them.
Patent DK-75086-D0 (DK)
Inventor: FISCHER DR H C ARTUR
IPC: F16B13/08
Filed: 1986-02-18
Abstract: 1. Expansible plug for anchoring in drilled holes that widen conically inwards, comprising a bolt, preferably with an external thread, which has an expander cone and is supported on the base of the drilled hole, it being possible for an expansible sleeve that is provided with longitudinal slots over part of its length to be driven onto the expander cone of the bolt, the expansible blades being limited in the longitudinal direction by a circumferential groove, characterised in that the expansible blades are divided into sections of approximately equal length by at least one notch extending transversely to the longitudinal direction of the expansible blade.
Patent HU-9200580-D0 (HU)
Title: Pressure reducing and conditioning valves
Inventor: KUEFFER MAX
IPC: F16K3/24
Filed: 1990-05-21
Abstract: Pressure reduction and conditioning valve for simultaneously reducing the pressure and temperature of steam. The invention comprises a valve body divided into first and second chambers, the first chamber having an inlet port for the introduction of superheated steam under high pressure into said conditioning valve and the second chamber having an outlet port for expelling desuperheated and depressurized steam out of said conditioning valve; an annular seat affixed to the interior of said valve between said first and second chambers; a hollow cylindrical cage slidably coupled with said seat, said cage permitting the flow of steam between said first and second chambers when said cage is in a first position and permitting a controlled leakage of steam when said cage is in a second position; and water stem means coupled to said cage for adjusting said cage between said first and second positions, said stem means having an outlet for injecting desuperheating water into said second chamber to be mixed with said steam.
Patent DK-185789-D0 (DK)
Inventor: URBAN FRANK JOHN
IPC: C07D333/32
Filed: 1989-04-18
Abstract: Intermediates and a stepwise process for the conversion of D-methionine or certain of its derivatives to optically active compounds of the formula <CHEM> wherein R is (C1-C3)alkyl, phenyl or tolyl. The latter compounds are in turn useful as an intermediate in the preparation of penem antibiotic 5R,6S-6-(1R-hydroxyethyl)-2-(1R-oxo-3S-thiola nylthio)-2-penem-3-carboxylic acid and corresponding pharmaceutically acceptable salts and esters.
Patent DK-222087-D0 (DK)
Inventor: HANSEN ERIK TORNGAARD
IPC: A61P31/04
Filed: 1987-04-30
Abstract: PCT No. PCT/DK86/00090 Sec. 371 Date Apr. 28, 1987 Sec. 102(e) Date Apr. 28, 1987 PCT Filed Aug. 18, 1986 PCT Pub. No. WO87/01371 PCT Pub. Date Mar. 12, 1987.The present invention relates to a new and improved method for the preparation of a compound of the formula I <IMAGE> (I)  in which R stands for halogen, giving rise to high yields of substantially pure 6 beta -halopenicillanic acids, obtained in one step.
Patent DK-329884-D0 (DK)
Inventor: WOODARD SCOTT SANTFORD
IPC: C07C17/38
Filed: 1984-07-05
Abstract: A process is disclosed for producing a monoadduct of a taxogen and a telogen reactive therewith. The taxogen and telogen are reacted in the presence of both a promoter and a source of metallic iron that is capable of being an activator for the reaction. The promoter comprises a phosphorus (V) compound containing a phosphoryl group.
Patent DK-342789-D0 (DK)
Inventor: HAGER STANLEY LEE
IPC: C08L71/02
Filed: 1989-07-11
Abstract: Polymer polyol compositions are provided which are useful for the production of flexible polyurethane foams. The polymer polyol compositions are composed of (1) a high functionality polyol, (2) a subsidiary polyalkylene oxide high in polyoxyethylene content and (3) a stably dispersed polymer. The latter component is formed by in situ polymerization of low molecular weight compounds within components (1) and/or (2) used in making the polymer polyol composition. The polymer polyol compositions provide stable and non-shrinking, free-rise foam at high water levels and over a wider crosslinker and index range permitting increased density and load latitude relative to commercial high resilience polymer polyols. A process for their use and foams and articles prepared therefrom are also provided.
Patent DK-368886-D0 (DK)
Inventor: MAURER FRITZ
IPC: C07F9/20
Filed: 1986-08-01
Abstract: Pesticidally active novel phosphates of the formula   <IMAGE>   in which R represents hydrogen, alkyl, cycloalkyl, alkoxy, alkylthio, alkylamino, dialkylamino or aryl, R1 represents alkyl, R2 represents fluoroalkyl and X represents oxygen or sulphur. The acid halides of the formula   <IMAGE>  are also new.
Patent DK-505588-D0 (DK)
Inventor: HAMBURGER JESPER
IPC: C07H11/00
Filed: 1988-09-09
Abstract: The use of a sulphated saccharide or a salt or a complex thereof as an ingredient in a topical preparation for the prophylaxis or treatment of diseases or conditions of the tooth or tooth-supporting tissue, in particular for the prophylaxis or treatment of inflammatory and plaque-related conditions, a method of preventing or treating such diseases or conditions by topically applying the sulphated saccharide or salt or complex thereof, and a topical preparation containing the sulphated saccharide or salt or complex thereof for the prophylaxis or treatment of such diseases or conditions. The sulphated saccharide is especially a polysulphated or persulphated saccharide. e.g. sucralfate (sucrose octakis(hydrogen sulphate) aluminum complex) or a sodium and/or potassium salt of sucrose octakis(hydrogen sulphate). The preparation may be in the form of a solution, suspension, salve, paste, powder, gel, cream, dental fixative, periodontal implant, chewing gum, chewable tablet, effervescent tablet or lozenge.
Patent DK-534385-D0 (DK)
Inventor: DEVLIN JOHN P
IPC: C07D295/14
Filed: 1985-11-19
Abstract: Novel bis(arylpiperazinyl)sulfur compounds represented by formula I 
<CHEM>
 (wherein R1 and R2 are each independently hydrogen, lower alkyl, halogen, nitrile or methylthio, m and n are each independently 2 or 3; and X is a dithio, thio, sulfinyl or sulfonyl group) and addition salts thereof are described. These compounds can be used for the prevention of allergic disorders, such as asthma, rhinitis, conjunctivitis, hay fever, urticaria, food allergies and the like.
Patent HU-904927-D0 (HU)
Title: Process for manufacturing vanadium-based catalyst for polymerization of olefines
Inventor: BAILLY JEAN-CLAUDE ANDRE
IPC: B01J37/03
Filed: 1990-08-07
Abstract: The present invention relates to a proces for preparing a Ziegler-Natta type catalyst based on a vanadium compound precipitated on a MgCl2 spherical support. The catalyst preparation consists of contacting within a liquid hydrocarbon a vanadium-reducing agent chosen from organometallic compounds with a vanadium compound soluble in the liquid hydrocarbon containing at least one halogen and one alkoxy group, and with a support containing (i) MgCl2 free from Mg-C bond and (ii) an organic electron donor compound free from labile hydrogen. The support consists of spherical particles having a well-defined diameter and a narrow particle size distribution. The catalyst is particularly suitable for manufacturing in a gas phase process elastomeric copolymers of propylene.
Patent NO-881978-D0 (NO)
Inventor: SMITH JERRY D
IPC: E21B33/04
Filed: 1988-05-06
Abstract: An improved annular seal 10 and hanger 14 which are to be installed in a wellhead housing 12. The annular seal assembly 10 includes seal ring 42 having a central body with upper outer rim 66, upper inner rim 64, lower outer rim 70 and lower inner rim 68 extending from the central body, an upper wedge ring 46, a lower wedge ring 44 and means 50 connecting the rings to allow setting movement thereof, and means releasably securing the assembled rings to the hanger for running into the wellhead housing. Each of the rims includes an outer sealing lip 72, the outer sealing lips having a free diameter less than the diameter of the lower wedge ring so that the sealing lips are protected during running of the hanger into the wellhead housing. Means are provided for moving the wedge rings into the space between the rims of the seal ring for urging the sealing lips into sealing engagement with the interior sealing surface of the housing.
Patent NO-883445-D0 (NO)
Inventor: GULBRANDSEN RICHARD
IPC: G11B23/033
Filed: 1988-08-03
Abstract: A flexible disk cassette (20) is provided and includes improved means for stabilizing flutter of the disk upon rotation of the latter within the cassette, particularly at the access slot (60;74) where the disk may be coupled to read/write heads for data recording or reproduction. The cassette includes a flexible data storage disk (30) coated on both sides with a data storage recording medium and a pair of cleaning liners (86;88) each positioned on a respective side of and in selective contact with the disk. The disk, sandwiched between the liners, is positioned in the cassette between a pair of spaced-apart covers (22;24) bonded to one another. Respective radially extending access slots are provded in the covers to provide access of the read/write heads to the data storage medium on the disk. Positioned adjacent each radial edge of the access slot and facing the respective liner is a flat-surfaced, raised portion or land (78;80;64;66). Respective pluralities of spaced apart, radially extending ribs of uniform height are formed on the inside surface of each cover in opposed, interdigitated reiation, the respective planes of the surfaces of each plurality of ribs being spaced apart to accommodate the liners and disk while positioning the liners in selective contact with the disk to effect stabilization while maintaining torque necessary to rotate the disk at an acceptable level.
Patent NO-884948-D0 (NO)
Inventor: SAFFRON RONALD G
IPC: B65D25/08
Filed: 1988-11-04
Abstract: A dual chambered vial is equiped with a dislodgeable stopper device (16) between the two chambers (9, 15), whereby components of a mixture may be maintained in separate chambers until comingling is desired. The stopper (16) is dislodged by means of a plunger (18) activated by depression of flexible walls (14) of one chamber.
Patent NO-904067-D0 (NO)
Inventor: LEE THOMAS BING KIN
IPC: C07D209/34
Filed: 1990-09-18
Abstract: A process for chemically resolving a mixture of enantiomers of primary amines, such as enantiomers of 1,3-dimethyl-5-methoxyoxindolylethylamine, provides one of the enantiomers in the form of a tartaric acid salt. In carrying out the process, an enantiomeric mixture is contacted with a chiral acid in an amount sufficient to preferentially precipitate a salt of the chiral acid and one of the enantiomers. The resulting precipitate can then be recovered. The chiral acid is selected from the group consisting of dibenzoyl-D-tartaric acid, dibenzoyl-L-tartaric acid, ditoluoyl-D-tartaric acid, and ditoluoyl-L-tartaric acid. The precipitates can be used in the synthesis of stereospecific forms of physostigmine.
Patent NO-923534-D0 (NO)
Inventor: BARNES GALE JEFFREY
IPC: A23L7/109
Filed: 1992-09-11
Abstract: A process for the production of a frozen pasta which comprises pre-cooking a pasta shaped dough or a dehydrated pasta, partially drying the pre-cooked pasta, blending with either a combination of sauce and water or water alone and then freezing.
Patent NO-930244-D0 (NO)
Inventor: PANZERI ACHILLE
IPC: C07J/
Filed: 1993-01-25
Abstract: The present invention concerns steroidic 5 alpha -reductase inhibitors having the following formula (I) <CHEM>  wherein Y is oxygen or sulphur;  R is a group:     a) -OR4, wherein R4 is hydrogen or a C1-C6 alkyl group;   b) <CHEM> wherein each of R5 and R6, independently, is hydrogen or a C1-C6 alkyl group;   c) <CHEM>  wherein R7 is hydrogen or a C1-C6 alkyl group and W is a group:     (i) <CHEM> wherein R8 is a C1-C6 alkyl group, a C5-C6 cycloalkyl group, a C6-C9 cycloalkylalkyl group, a phenyl group or a benzyl group; or   (ii) <CHEM>  wherein R9 is a C1-C6 alkyl group or a C5-C6 cycloalkyl group; or   (iii) <CHEM>  wherein R5 and R6 are as defined above;     d) <CHEM> wherein each of R10 and R11 is, independently, hydrogen or a C1-C6 alkyl group or taken together with the nitrogen atom to which they are linked form a pentatomic or hexatomic saturated heteromonocyclic ring, optionally containing at least one additional heteroatom selected from oxygen and nitrogen, and n is an integer of 2 to 4; R1 is hydrogen, a C1-C6 alkyl group, a C5-C6 cycloalkyl group, a C6-C9 cycloalkyalkyl group or an aryl group; each of R2 and R3 is, independently, selected from the group consisting of hydrogen, C1-C6 alkyl, C5-C6 cycloalkyl, C6-C9 cycloalkylalkyl and aryl or R2 and R3, taken together with the nitrogen atom to which they are linked, form a pentatomic or hexatomic saturated heteromonocyclic ring, optionally containing at least one additional heteroatom selected from oxygen and nitrogen; and the symbol (----) represents a single or a double bond provided that when it is a double bond the hydrogen in the 5 alpha  position doesn't exist and the pharmaceutically acceptable salts thereof.   In view of their 5- alpha  reductase inhibiting activity the compounds of the invention can be useful for the treatment of androgen dependent conditions.
Patent NO-930938-D0 (NO)
Inventor: PENNY CHRISTOPHER L
IPC: A61K47/48
Filed: 1993-03-16
Abstract: Improved vaccine compositions comprising a long chain alkyl compound as an immunoadjuvant in combination with a bacterial polysaccharide protein conjugate. The compositions of the invention are useful in activating the immune system to confer immunity to a host against the immunogen in a prophylactic manner.
Patent NO-932974-D0 (NO)
Inventor: VISCARDI CARLO
IPC: B01D61/58
Filed: 1993-08-20
Abstract: A process aimed at concentrating and purifying raw aqueous solutions of water-soluble non-ionic organic compounds, preferably those which are useful as contrast enhancing agents in diagnostic procedures, such as for example X-ray, NMR and ultrasound diagnosis, through the use of techniques of tangential filtration on membranes is disclosed. This process also allows the recovery of valuable reactants in excess and of reaction solvents, if any, and it is particularly useful for purifying expensive non-ionic iodinated compounds, which now have been widely used in X-ray imaging.
Patent NO-950519-D0 (NO)
Inventor: CORBISHLEY TERRENCE JEFFREY
IPC: F16L59/14
Filed: 1995-02-10
Abstract: The invention relates to improvements in an apparatus, such as pipelines (2) and associated equipment and to a method of making, insulating, providing buoyancy to, recovering and installing submarine apparatus. The marine or submarine apparatus comprises an impermeable enclosure (1) associated with the apparatus (2), which enclosure is tightly packed with hollow microspheres (3) to a density where, when submerged in use, the internal pressure of the microspheres is greater than or substantially equal to the water pressure on the apparatus.
Patent NO-954998-D0 (NO)
Inventor: EEK-VANCELLS LUIS
IPC: B27N7/00
Filed: 1995-12-08
Abstract: The process comprises impregnation of first sheets of paper with a first aqueous resin having a solids content of 30-60 % of urea-melamine-formaldehyde resin; from 4-10 % of a plasticizer; a surfactant wetting agent; a catalyst, and a mould stripping agent; impregnation of second sheets of paper with a second aqueous resin having a solids content of from 30-60 % of urea-melamine-formaldehyde resin; 0-8 % of a plasticizer; a surfactant wetting agent; a catalyst and a mould stripping agent, this impregnation until the sheets have a resin solids content of 30-60 % and a volatiles content of 5-7 %; forming an ensemble with a first sheet of paper, a second sheet of paper, a board, a second sheet of paper and a first sheet of paper; and pressing the ensemble, the press surface being at a temperature ranging from 130 to 180  DEG C