baber/WOPTO huggingface dataset:
Patent HU-900588-D0 (HU)
Title: Chemical process
Inventor: FARUK EROL ALI
IPC: C07D311/70
Filed: 1990-01-30
Abstract: A process for the preparation of a pure (3S,4R)-isomer of a compound of formula (A): <CHEM>  wherein one of R1 and R2 is hydrogen and the other is selected from the class of alkylcarbonyl, alkoxycarbonyl, alkylcarbonyloxy, alkylhydroxymethyl, nitro, cyano, chloro, trifluoromethyl, alkylsulphinyl, alkylsulphonyl, alkoxysulphinyl, alkoxysulphonyl, alkylcarbonylamino, alkoxycarbonylamino or aminosulphinyl, aminosulphonyl or aminocarbonyl, the amino moiety being optionally substituted by one or two alkyl groups, or alkylsulphinylamino, alkylsulphonyl-amino, alkoxysulphinylamino or alkoxysulphonylamino or ethylenyl terminally substituted by alkylcarbonyl, nitro or cyano, or -C(alkyl)NOH or -C(alkyl)NNH2, the alkyl groups or alkyl moieties of alkyl-containing groups having from 1 to 6 carbon atoms; one of R3 and R4 is hydrogen or alkyl having from 1 to 4 carbon atoms and the other is alkyl having from 1 to 4 carbon atoms, or R3 and R4 together are C2-5 polymethylene; R5 is hydrogen, alkyl having from 1 to 3 carbon atoms or acyl having from 1 to 8 carbon atoms; and  n is 1 or 2; in which the pyrrolidonyl or piperidonyl ring is formed by cyclising an appropriate precursor dihydrobenzopyranol compound that has already been resolved to the (3S,4R)-configuration, or a mixture in which the (3S,4R)-configuaration predominates with respect to the (3R,4S)-configuration.
Patent DK-138083-D0 (DK)
Inventor: GRUEN HELMUT
IPC: F23D14/38
Filed: 1983-03-25
Abstract: 1. Torch handle (1), at its gas inlet end provided with a grip (3) and at its gas outlet end (4), adjacent to one torch head, provided with a valve system, comprising : one shutoff and control valve (9), one retention flame adjusting valve (31), one slide piston (14), guided in a tapped hole of the casing (22 and 23) of the torch handle (1), slideable to cut in and off the flow rate set at the shutoff and control valve (9), and the shutoff and control valve (9) being arranged nearer to the grip (3), and the slide piston (14) with retention flame adjusting valve (31) being arranged nearer to the torch head, characterized by the following features : the retention flame adjusting valve (31) is arranged in a step tap hole (29) of the slide piston (14), which is connected over one channel each (35/10 resp. 30) with the shutoff and control valve (9) respectively with the outlet opening (47) towards the torch head, and which, together with the retention flame adjusting valve (31) forms an adjustable throttle (at 34) ; a screwed sealing plug (18 and 19) has a tapped hole (19a) providing for access to the retention flame adjusting valve (31), the hole being covered by a detachable sealing cap (38).
Patent DK-225986-D0 (DK)
Inventor: JANSEN FRANS HERWIG JAN
IPC: C07D519/00
Filed: 1986-05-15
Abstract: Pharmaceutical compositions of the prodrug type, a process for the preparation thereof, a process for the preparation of the as prodrug functioning compounds and compounds obtained herein.The pharmaceutical compositions of the inven-' tion contain organic acid anhydrides with formula 1 through 5, as well as the pharmacological acceptable salts thereof as prodrug functioning compounds, together with a suitable pharmaceutically acceptable gaseous,liquid or solid carrier.The prodrug systems of the invention possess as favourable property that they amend the residence time of the pharmaceutical composition in the body by influencing the transport system.Furthermore they increase the biological availability because of the more lipophilic properties of the anhydride compared with the acid, so that this improved administration performance may contribute to lower dosages.Further the prodrug systems according to the invention contribute to the reduction of the complaints of patients, because the systems usually remove the unpleasant bitter taste and the flavour, whereas the gastro intestinal irritation of the organic acids is removed or reduced.
Patent DK-286090-D0 (DK)
Inventor: LAFFERTY JOHN JOSEPH
IPC: A61K31/675
Filed: 1990-11-30
Abstract: Alpha-adrenoceptor antagonists having the formula: <CHEM> which are useful to produce  alpha -adrenoceptor antagonism, pharmaceutical compositions including these antagonists, and methods of using these antagonists to produce  alpha -adrenoceptor antagonism in mammals.
Patent DK-426087-D0 (DK)
Inventor: WOLFF PER
IPC: A47C27/08
Filed: 1987-08-14
Abstract: Mat for supporting a person in an upright position comprising a number of adjacent interconnected liquid-filled compartments, which compartments are dome-shaped on at least one side of the mat and wherein the dome-formed compartment walls mainly consists of an elastomer material the mat having been subjected to such a heat treatment under stress that the static tensile stress in the compartment walls resulting from the elongation generated by the liquid filling is substantially lower than the tensile stress caused by a corresponding dynamic elongation of the compartment walls and the pressure within the compartments being above 0.5 bar. A process of heating a resilient article comprising a number of adjacent interconnected liquid-filled compartments to a temperature of about 50 DEG C to impart to it a static module which is stable over a long period.
Patent DK-534189-D0 (DK)
Inventor: HEIMHARD HANS-JUERGEN
IPC: F04F5/12
Filed: 1989-10-26
Abstract: Jet pipes of this type are used in particular for processing contaminated earth. High costs for the exchangeable parts result from wear and the period of inoperation. The object is to design the jet pipe in such a way that the periods of inoperation are reduced and the wear lessened. The jet pipe (1) has an inlet (2), a section (3) adjoining the latter and having outlet openings arranged about the inside of the tube in the circumferential direction, and a conical tube section (5) adjoining the section (3). The conical tube section (5) is designed as a tube insert which can be inserted separately from the section (3). <IMAGE>
Patent DK-645489-D0 (DK)
Inventor: SANTIS LOUIS DE
IPC: A61K45/06
Filed: 1989-12-19
Abstract: Ophthalmic pharmaceutical compositions useful in controlling elevated intraocular pressure associated with glaucoma and other ophthalmic conditions are described. A method of controlling elevated intraocular pressure with those compositions is also described. The compositions contain a sympathomimetic agent having beta-2 agonist activity to enhance the outflow of aqueous humor, and a beta-1 selective beta-blocker to reduce production of aqueous humor, whereby therapeutic control of intraocular pressure is achieved.
Patent HU-905830-D0 (HU)
Title: Electric wiring system for motor vehicles
Inventor: HILDEBRANDT HANS-GEORG
IPC: H02G3/00
Filed: 1990-09-07
Abstract: In a wiring system for vehicles, having a cable set with cables and/or cable harnesses with a fixed number of lines, which are laid in the vehicle, on whose ends detachable connections or transition points for the connection of assemblies or functional elements are provided, it is provided that a cable set is provided for a basic fitment by means of which a fixed number of basic functions can be carried out, and also for additional functions, in that lines are provided in the cable set for the basic fitment which lead to fixedly specified transition points between connectors ST and modules B in the vehicle and are provided essentially for directly connected circuits and which, on the installation of additional functional element are ready to be used as control or power supply lines of such a design that the power supply lines are overdimensioned for power transmission in such a manner that the maximum conceivable power requirement for additional assemblies or functional elements is ensured at the transition points, in that only lines of the basic fitment which are already in use are used, in essence, when lines are used as power supply lines or control lines, and that the control lines are already provided in the basic fitment as bus lines for information transmission, which permit a multiplication of the functions which can be carried out. <IMAGE>
Patent NO-893243-D0 (NO)
Inventor: SAWADA SHINICHI
IPC: C09K19/30
Filed: 1989-08-11
Abstract: A liquid crystal composition and a liquid crystal display element prepared therefrom and showing a good contrast are disclosed. The composition has a high clear point and a low viscosity, takes a desired value of  DELTA n (n PARALLEL  - n ORTHOGONAL ) and shows an improved steepness of the voltage-transmittance curve in a display of super-twisted double refraction effect type. The liquid crystal composition contains a first component compound represented by (I) (wherein R<1> represents an alkenyl group bearing 2 to 8 carbon atoms) and a second component compound represented by (II) (wherein R<2> represents an alkyl group bearing 1 to 8 carbon atoms, R<3> represents H or F, R<4> represents an alkyl group bearing 1 to 8 carbon atoms, an alkoxy group, F or CN). A liquid crystal display element prepared from this composition is also disclosed.
Patent NO-895150-D0 (NO)
Inventor: LOARER JEAN-LUC LE
IPC: C01F17/00
Filed: 1989-12-20
Abstract: A ceric oxide with new morphological characteristics. The invention also applies to one of the processes for obtaining the said oxide. The process of the invention is characterised in that a ceric hydroxide prepared by hydrolysis of a solution of a cerium(IV) salt in a basic medium is subjected to a thermal treatment in solvent before the calcining operation.
Patent NO-904361-D0 (NO)
Inventor: FONSER PER-AAKE
IPC: F15B1/12
Filed: 1990-10-08
Abstract: A liquid accumulator comprises a generally cylindrical receptacle (10) having a flexible membrane (14) dividing the interior of the receptacle into a liquid chamber (15) and a gas chamber (17). The membrane comprises a hose which is open at both ends, one of which is bent inwards and conveyed through the hose and the ends of the hose are interconnected to form outer and inner membrane walls between which said liquid chamber is enclosed.
Patent NO-910518-D0 (NO)
Inventor: BABB DAVID A
IPC: C07C65/21
Filed: 1991-02-08
Abstract: The present invention includes a process for preparing a polymer having perfluorocyclobutane rings by the steps of (a) contacting monomers having at least two dimerizable perfluorovinyl groups; and (b) exposing the monomers to heat such time that a polymer containing perfluorocyclobutane rings is formed. The present invention includes polymers having a backbone comprising hydrocarbyl groups, perfluorocyclobutane rings and non-carbon atoms and polymers of at least 10,000 molecular weight having repeating units [O-(CFRf)n-O-perfluorocyclobutane]. The present invention also includes crosslinked polymers having perfluorocyclobutane rings and thermal processes to prepare such crosslinked polymers. Crosslinked polymers have tensile strength and other physical properties enhanced over the properties of the corresponding linear polymer.
Patent NO-923488-D0 (NO)
Inventor: RICCI FRANCESCO
IPC: D06F58/20
Filed: 1992-09-08
Abstract: of the DISCLOSURE In the method disclosed, cloth to be faded is brought into dry contact with pumice granules that are impregnated with a chemical bleaching agent such as a hypochlorite; the action takes place in a conventional process machine, the drum of which is rotated for a preset duration.
Patent NO-931401-D0 (NO)
Inventor: KOJIMA KOICHI
IPC: A61K/
Filed: 1993-04-16
Abstract: Compounds of formula (I): <CHEM> [wherein: R<1> is hydrogen, alkyl, aryl-substituted alkyl or aromatic heterocyclic-substituted alkyl; R<2> is: aryl-substituted alkyl, aromatic heterocyclic-substituted alkyl or diarylamino; and R<3> is carboxy or a group of formula -CONHSO2 R<4> wherein R<4> is alkyl]; and pharmaceutically acceptable salts and esters thereof have valuable 5 alpha -reductase inhibitory activity and can thus be used for the treatment and prophylaxis of, inter alia, prostatic hypertrophy as well as other disorders arising from excess levels of 5 alpha -dihydro-testosterone.
Patent NO-933080-D0 (NO)
Inventor: FUJITA TAKASHI
IPC: A61P3/08
Filed: 1993-08-30
Abstract: Compounds of formula (I): <CHEM> wherein: R is an alkyl group; X is oxygen or sulphur; Y is hydrogen atom or -A-COOH, in which A is an alkylene group; Ar is aryl or substituted aryl group; and pharmaceutically acceptable salts and esters thereof, have use in the treatment or prophylaxis of diabetes, obesity, hyperlipaemia, hyperglycaemia, complications of diabetes, obesity-related hypertension and osteoporosis.
Patent NO-934037-D0 (NO)
Inventor: AUTEN RICHARD D
IPC: D06P3/00
Filed: 1993-11-08
Abstract: Tinting comprises: (a) providing an unhydrated contact lens; (b) providing a dyestuff soln.; (c) providing a printing block comprising a hydrophilic polymer material contg. a dye complexing agent capable of non-covalently bonding the dyestuff; (d) placing the dyestuff soln. onto the printing block; (e) contacting the unhydrated contact lens and the printing block for a time sufficient to allow the dyestuff soln. to diffuse to the lens; and (f) removing the lens from the printing block.
Patent NO-934191-D0 (NO)
Inventor: GALIMBERTI MAURIZIO
IPC: C08F210/18
Filed: 1993-11-19
Abstract: Copolymers of ethylene with propylene and/or higher  alpha -olefins and, optionally, minor proportions of a diene or polyene, which display the following properties: cristallinity content, measured as fusion enthalpy, lower than 20 J/g; solubility in pentane at 25  DEG C higher than 90%; content of propylenic units or units deriving from said  alpha -olefins in the form of triads comprised between 4 and 50% of the total content of propylene or said  alpha -olefins, with at least 70% of said triads having an isotactic structure; product of the monomer reactivity ratios r1.r2 comprised between 0.4 and 1; inherent viscosity higher than 1.5 dl/g.
Patent NO-940227-D0 (NO)
Inventor: QUALLICH GEORGE JOSEPH
IPC: C07D417/10
Filed: 1994-01-21
Abstract: A process for the stereoselective preparation of intermediates in the preparation of potent, chiral thiazolidine-2,4-dione hypoglycemics.
Patent NO-950518-D0 (NO)
Inventor: JUERGENS UWE R
IPC: A61K31/405
Filed: 1995-02-10
Abstract: PCT No. PCT/EP94/01900 Sec. 371 Date Feb. 23, 1995 Sec. 102(e) Date Feb. 23, 1995 PCT Filed Jun. 11, 1994 PCT Pub. No. WO94/28895 PCT Pub. Date Dec. 22, 1994Disclosed is a method of treatment of steroid requiring inflammatory diseases using certain saturated monocyclic and bicyclic terpene compounds. These compounds may be administered in the form of capsules resistant to gastric juice, infusion solutions or intramuscular injection solutions. Because these particular terpene compounds exhibit steroid-like effects but without the harmful side-effects of conventional corticosteroids, the use of corticosteroids is substantially reduced, and in some cases, completely eliminated. Therefore, these terpene compounds are also suitable for long-term therapy and prophylaxis.
Patent NO-954168-D0 (NO)
Inventor: WYTHES MARTIN JAMES
IPC: A61K31/404
Filed: 1995-10-19
Abstract: PCT No. PCT/EP94/01121 Sec. 371 Date Oct. 20, 1995 Sec. 102(e) Date Oct. 20, 1995 PCT Filed Apr. 11, 1994 PCT Pub. No. WO94/24127 PCT Pub. Date Oct. 27, 1994The present invention relates to 3,5-disubstituted indole compounds which are selective agonists which act on 5-hdroxytryptamine receptors useful in the treatment of migraine.
Patent NO-960061-D0 (NO)
Inventor: DECKER III WILLIAM C
IPC: C08L3/02
Filed: 1996-01-05
Abstract: A compostable, biodegradable foam core board has a facing sheet adhered to a foam core sheet made of a foamable biodegradable material selected from a polyvinyl alcohol polymer, a starch-based thermoplastic polymer, a polylactic acid polymer, and other foamable, biodegradable polymers having structural rigidity when foamed. The foam core sheet has selected structural properties including a foam core weight in a preferred range of 30 to 50 lbs/msf, a foam density in a preferred range of 1.5 to 9 lbs/ft3, and a foam cell size in a preferred range of 0.30 to 0.70 mm. In one example, the foam core material is composed of a mixture of a polyvinyl alcohol polymer and high-melt-index polystyrene as a structural polymer additive. In another preferred example, the foam core material contains a blend of destructurized starch, polyethylene, polyvinyl alcohol, polyvinyl acetate, and glycerol as a plasticizer.
Patent NO-963910-D0 (NO)
Inventor: GOLOVISTIKOV IVAN NIKOLAEVICH
IPC: C12Q1/02
Filed: 1996-09-18
Abstract: The method for determining a suppressor component of human immune status comprises collecting peripheral blood, obtaining a suspension of mononuclear cells (MNCs), dividing said suspension into two equal portions, cultivating MNCs in the first portion without a suppressor activator, cultivating MNCs in the second portion with said suppressor activator (TBG), washing MNCs out of culture medium, blocking the proliferation, adding newly isolated MNCs from a normal donor, which MNCs have been stimulated with phytohemagglutinin, into each of MNC portions in equal proportions to obtain test cultures, cultivating said test cultures, further evaluating the proliferation in said test cultures and determining the suppression value on the basis of the ratios of proliferation levels in test cultures.
Patent NO-974674-D0 (NO)
Title: Pilar
Inventor: LOEF UNO
IPC: E02D5/52
Filed: 1997-10-10
Abstract: Det er beskrevet en massiv pillar (l, 2 og 16) av metall, omfattende et antall del- elementer skrudd i hverandre. Et hull bores i jordunderlaget ved hjelp av et foringsrør (6), idet boret fjernes etter oppnåelse av ønsket dybde på hullet, hvoretter den massive pillaren (l, 2 og 16) innføres i gjenværende foringsrør (6). Når det har skjedd fylles mellomrommet (8) mellom pillaren (l, 2 og 16) og foringsrøret (6) med betong (10). Etter påfylling av betong (10) fjernes foringsrøret (6). Her er vist en økning av pillarens (l, 2 og 16) stabilitet gjennom å utforme møtende tapp (4) og hull (3) til to delelement (l og 3) på en slik måte at de to delelementene (l og 2) ved sammenføyd tilstand, dels har to ringformete overflater (22 og 23) som ligger an mot hverandre og dels ligger tappens (4) endeoverflate direkte eller indirekte an mot bunnen (19) til hullet (3).
Patent NO-984491-D0 (NO)
Inventor: LU HSIENG SEN
IPC: A61K31/00
Filed: 1998-09-25
Abstract: The present invention relates to stem cell factor analog polypeptide compositions, and vectors, host cells, and processes for recombinant DNA production of the present stem cell factor analogs. Pharmaceutical compositions and methods of use are also disclosed.
Patent GB-0030068-D0 (GB)
Title: Highway vehicular traffic flow control
IPC: G08G1/01
Filed: 2000-12-11
Abstract: A base station receives signals from highway traffic and sends signals to selected vehicles on the highway to command them to increase/decrease speed or charge lane in order to more closely conform to a virtual model for vehicular use of the highway.
Patent GB-0109399-D0 (GB)
Title: Cyclonic separating apparatus
IPC: B04C7/00
Filed: 2001-04-12
Abstract: The invention provides a cyclonic separating apparatus that includes a plurality of cyclones, each having an inlet and being arranged in parallel with one another, and a passageway arranged upstream of the cyclones for carrying an airflow to the inlets of the cyclones, wherein dividers are provided in the passageway for dividing the airflow within the passageway into a number of separate flowpaths, the number of flowpaths being equal to the number of cyclones, and wherein the cross-sectional area of each flowpath ( 142 a), decreases along the direction of air flow. The invention also provides a method of operating a cyclonic separating apparatus ( 100 ) comprising a plurality of cyclones ( 104 ), each having an inlet and being arranged in parallel with one another, and a passageway ( 142 ) arranged upstream of the cyclones ( 104 ), the method comprising the steps of:(a) introducing a flow of dirt-laden air to the passageway ( 142 ); (b) dividing the flow of dirt-laden air into a plurality of airflow portions, the number of airflow portions being equal to the number of cyclones ( 104 ); and (c) reducing the cross-sectional area of each of the airflow portions in the direction of flow of the dirt-laden air.
Patent GB-0121160-D0 (GB)
Title: Split browser
IPC: G06F17/30
Filed: 2001-08-31
Abstract: A browser for provision of web services to phone sets connected to PBXs or switches. The browser interfaces with the switches to provide content for the displays of the phone sets and to receive inputs from users for web sessions. Session support is provided in both the browser and the switches for coordination of web sessions along with telephony sessions on each of the phone sets.
Patent GB-0204850-D0 (GB)
Title: Surgical device
IPC: A61B17/02
Filed: 2002-02-28
Abstract: A surgical device is disclosed which is advantageously for use in orthopaedic hand surgery where there exists the requirement to dilate a tendon sheath in order to pass a retrieved or harvested tendon through the dilated sheath. In a disclosed embodiment the device comprises an elongated body having a central bore extending from an open to a closed end, and an inflatable balloon disposed around a portion of the body portion in proximity to the closed end thereof, wherein the balloon is in fluid communication with the central bore via perforations in the outer surface of the body portion. The device also includes an aperture in the closed end for receiving a suture. Thus, the device may be progressively passed through a tendon sheath with the balloon inflated to dilate the sheath, and a tendon portion secured to the aperture in the closed end with a suture so that the tendon portion can be pulled through the dilated sheath by the device.
Patent GB-0222495-D0 (GB)
Title: Compounds
IPC: C07D213/82
Filed: 2002-09-27
Abstract: The present invention relates to novel pyridine derivatives, pharmaceutical compositions containing these compounds and their use in the treatment of diseases, particularly pain, which diseases are caused directly or indirectly by an increase or decrease in activity of the cannabinoid receptor.
Patent GB-0305394-D0 (GB)
Title: Plant growing media
IPC: A01G31/00
Filed: 2003-03-08
Abstract: There is provided a plant growing medium comprising lignocellulose fibres. The lignocellulose fibres are at least partially coated with lignin.
Patent GB-0315623-D0 (GB)
Title: Die bonding
IPC: H01L21/301
Filed: 2003-07-03
Abstract: A die bonding method and apparatus by which a wafer substrate 11 adhered to a carrier tape 13 by an adhesive layer 12 is laser machined through the wafer substrate and through the adhesive layer at most to scribe the carrier tape to form a singulated die 15 with an attached singulated adhesive layer, without substantial delamination of the adhesive layer 12 and carrier tape 13 or substantial production of burrs from the adhesive layer 12. The carrier tape 13 is cured, preferably by ultraviolet light, to release the adhesive layer from the carrier tape. The singulated die is picked and placed on a die pad and the adhesive layer 12 is cured, preferably by heat, to adhere the die to the die pad.
Patent GB-0329127-D0 (GB)
Title: Traffic congestion management when providing real-time information to service providers
IPC: H04L12/56
Filed: 2002-05-20
Abstract: Methods, systems, and arrangements facilitate information interexchange between a telecommunications network and an information service provider. For example, a business-to-business (B2B) engine includes one or more logic modules for interfacing with the telecommunications network and with the information service provider. The B2B engine facilitates the reporting of, e.g., realtime information from the telecommunications network to the information service provider. This realtime information may include subscriber unit location that is proactively sent by the subscriber unit to the B2B engine for forwarding to the information service provider. To avoid possibly congesting the telecommunications network, the B2B engine is empowered to monitor the number of proactively-transmitted location messages and to limit them if they exceed a defined threshold.