baber/WOPTO huggingface dataset:
Patent GB-9024223-D0 (GB)
Title: Production of hyaluronic acid
IPC: C12R1/46
Filed: 1990-11-07
Abstract: PCT No. PCT/GB91/01927 Sec. 371 Date Jul. 6, 1993 Sec. 102(e) Date Jul. 6, 1993 PCT Filed Nov. 4, 1991 PCT Pub. No. WO92/08799 PCT Pub. Date May 29, 1992.A process for the production of hyaluronic acid by continuous fermentation of Streptococcus equi in a chemostat culture gives high yields of high molecular weight hyaluronic acid uncontaminated by toxic impurities. The process is advantageous in that it solves the problem of traditional batch culture in which degradation enzymes can begin to break down the cell walls of Streptococcus releasing cell contents into the fermenter broth, leading to purification difficulties.
Patent GB-9107843-D0 (GB)
Title: Anti-cancer compounds
IPC: C07C291/04
Filed: 1991-04-12
Abstract: PCT No. PCT/GB92/00646 Sec. 371 Date Oct. 22, 1993 Sec. 102(e) Date Oct. 22, 1993 PCT Filed Apr. 10, 1992 PCT Pub. No. WO92/18469 PCT Pub. Date Oct. 29, 1992.Compounds of formula (I)    <IMAGE>  (I)  in which R1 is CH=CHR, CH=NNHR, CH=N-A-N(O)R'R'' or CH2-NH-A-N(O)R'R'' and R2 is separately selected from hydrogen, CH=CHR, CH=NNHR, CH=N-A-(O)R'R'' and CH2-NH-A-N(O)R'R'', wherein A is a C2-4 alkylene group with a chain length between N or NH and N(O)R'R'' of at least 2 carbon atoms, R is a thiazolyl or imidazolyl group in which the tertiary nitrogen atom is in N-oxide form, and R' and R'' are each separately selected from C1-4 alkyl groups and C2-4 hydroxyalkyl and C3-4 dihydroxyalkyl groups in which the carbon atom attached to the nitrogen atom does not carry a hydroxy group and no carbon atom is substituted by two hydroxy groups, or R' and R'' together are a C2-6 alkylene group which with the nitrogen atom to which R' and R'' are attached forms a heterocyclic group having 3 to 7 atoms in the ring, and R3, R4, R 5 and R6 are each separately selected from hydrogen, hydroxy, halogeno, amino, C1-4 alkoxy and C2-8 alkanoyloxy, and physiologically acceptable salts thereof are of value in the treatment of cancer.
Patent GB-9119281-D0 (GB)
Title: Compound use and preparation
IPC: A01N33/08
Filed: 1991-09-10
Abstract: A compound of the formula <CHEM> in which R<1> and R<2> taken together represent a polymethylene chain having 3 or 4 carbon atoms, or a polymethylene chain having 3 or 4 carbon atoms substituted by at least one lower alkyl radical having 1 to 4 carbon atoms, R<3> is hydrogen, hydrocarbyl or substituted hydrocarbyl and X represents cyano, a group -SO3M or a group -S-R<4> where M is hydrogen or an alkali metal such as sodium and R<4> is hydrocarbyl or substituted hydrocarbyl. Typically R<1> and R<2> complete a cyclopentene ring, R<3> is alkyl such as methyl and X is a group -SO3Na. The compounds have microbiological activity.
Patent GB-9215908-D0 (GB)
Title: Water dispersible tablets
IPC: A61P25/28
Filed: 1992-07-27
Abstract: PCT No. PCT/GB93/01586 Sec. 371 Date May 9, 1995 Sec. 102(e) Date May 9, 1995 PCT Filed Jul. 27, 1993 PCT Pub. No. WO94/02147 PCT Pub. Date Feb. 3, 1994A water-dispersible tablet comprising 2-amino-2-(4-methylpiperazin-1-yl)-5-(2,3,5-trichlorophenyl)pyrimidine together with a swellable clay disintegrating agent and a further disintegrating agent. The tablet can be used in the treatment of neurodegenerative and other neurological disorders of the central nervous system, the etiology of which includes excessive release of neurotransmitter glutamate, including Alzheimer's disease, cerebral ischemic damage, chronic pain and epilepsy.
Patent GB-9226093-D0 (GB)
Title: Method for enhancing pipes
IPC: F16L55/16
Filed: 1992-12-11
Abstract: A method for replacing an existing service pipe carrying fluid to an outlet within a property with a replacement service pipe, the method comprising disconnecting within the property the outlet from the existing service pipe in such a way that both during and after disconnection fluid is prevented from escaping into the property, feeding into the existing service pipe a desired length of a replacement pipe 18 in such a way that during and after the feeding step fluid is prevented from escaping into the property, connecting the outlet to the outlet end of the replacement pipe in such a way that during the connection fluid is prevented from escaping into the property, after connection allowing fluid to pass to the outlet solely by way of the replacement pipe and after the replacement pipe has been fed into the existing pipe, injecting a sealant e.g. through nozzle (78) between the replacement and existing pipes up to a point adjacent to the leading end of the replacement pipe.
Patent GB-9904845-D0 (GB)
Title: Door closers
IPC: E05F3/10
Filed: 1999-03-04
Abstract: A door closer comprises an actuator assembly (20) adapted for fitting within the thickness of a door and an anchor member (10) adapted for fitting in a door frame in opposed relation to said edge face of the door. An operating member (30) is driven by spring means (45) and coupled to said anchor member (10) to draw the door towards the door frame. An adjustable fluid-filled damper (50) is coupled to said operating member (30) and arranged to provide variable regulation the rate of movement of the operating member under the force of said spring means (45). Resilient thrust means (85) are arranged to exert an increased driving force of said operating member (30) and adjustable control means (100) are provided whereby said thrust means (85) is operative to augment the driving force to said operating member (30) over a defined but variable part of said range of movement corresponding to movement of the door over the final part of its movement into its closed position.
Patent GB-9920876-D0 (GB)
Title: Methods and apparatus for cleaning pipes
IPC: B08B9/032
Filed: 1999-09-04
Abstract: A method for clearing a pipe 11 having an inlet end 11a and at least one outlet end 11b. A blowing means 12 maintains an overpressure sufficient to blow a gas, preferably air, through the pipe contents at a low flow rate. Following discharge of the pipe contents, the blowing means flushes a gas through the pipe at a lower overpressure and a higher flow rate to remove the remaining debris. Preferably a cleaning fluid is then introduced into the pipe, and after being discharged the pipe is dried <I>via</I> an adiabatic temperature increase. Also disclosed is an apparatus for clearing pipes, comprising a gas forcing means for the gas, a throttle valve, and optionally a control means and a pressure relief valve.
Patent HU-0204345-D0 (HU)
Title: Grinding wheel with abrasive segments
IPC: B24D7/06
Filed: 2002-12-16
Abstract: The grindstone has a flat surface (1) with several grinding segments (2) on it outside through apertures (3). There is a truncated-cone recess (4) in the middle of the surface, facing away from the segments. The through apertures are against the L-form segments and extend over the entire length of the segments.
Patent HU-9303264-D0 (HU)
Title: Coriolis flow meter and method for mechanical setting it to zero
Inventor: BRUCK ROBERT
IPC: G01F1/84
Filed: 1992-07-02
Abstract: Apparatus and accompanying methods for inclusion in a Coriolis meter for measuring and updating a mechanical zero value for the meter using only zero flow measurements that have a sufficiently low noise content. Specifically, the meter produces zero flow measurements while no fluid is flowing through the meter. If a standard deviation of these zero flow measurements is less than a pre-defined limit value, then a resulting mechanical zero value, based on those measurements, is subsequently subtracted from the flow based measurement data.
Patent HU-9400773-D0 (HU)
Title: Foddercontribution on fermentationliquid-basis, process for production of this and use for this
Inventor: BINDER WOLFRAM
IPC: A23K1/00
Filed: 1994-03-16
Abstract: 2. Animal feed additives based on fermentation broth further contain, in addition to the additive, other fermentation broth constituents. Such products, after spray-drying, generally have an excessively low bulk density and/or are sticky. To granulate these products, processing aids have therefore been added, e.g. perlite or sawdust. Alternatively, such products have been dewatered by azeotropic distillation with paraffin oil to give granules. The object of the invention is a highly concentrated animal feed additive which, in particular, is to have a bulk density of at least 550 kg/m<3> and a standardisable active compound content. 2.2. By pelletising, stable granules can be produced from an animal feed additive-containing fermentation broth if the fermentation product is contained at at least 33% by weight. Granules can particularly readily be produced by pelletising if the pellets are built up of at least 30% by weight fine grain with at least 70% by weight having a particle size < 100  mu m. The biomass can be contained completely, in part or not at all in the granules. 2.3. Animal feed additives such as lysine, threonine or tryptophan, or containing fermentation broth products.
Patent IT-9021645-D0 (IT)
Inventor: CIMINO ROBERTO
IPC: B01D17/00
Filed: 1990-10-05
Abstract: A refinery slurry (1) containing water, oil and a solid fraction, is brought into contact with carbon dioxide gas (2) in order to adjust the pH value of said slurry at an acidic value and, in that way, improve the separation, by mechanical means, of a first water phase (4) and a first oil phase (5), from a sludge. The latter is submitted to an extraction with carbon dioxide, under supercritic conditions, in order to separate a second water phase (8) and a second oil phase from a residual sludge (9), which is disposed of. The process makes it possible most water, and, in particular, most oil contained in said slurry to be removed and a sludge to be disposed of, which shows a reduced propensity to the elution of the residual oil. <IMAGE>
Patent IT-8223925-D0 (IT)
Inventor: BROOKS DERRICK WILLIAM
IPC: F26B3/08
Filed: 1982-10-26
Abstract: Conditioning apparatus for conditioning a leaf vegetable material of a fibrous nature, which apparatus comprises a perforate bed (41) whereby gaseous conditioning medium may be supplied through the perforations to establish a conditioning zone (42) immediately above the bed whereby, in use, the material can be maintained in effectively a fluidised state, the bed being supported in a frame in a manner which permits adjustment of the configuration of the bed relative to the frame at least in a direction of feed of the material to be conditioned. The bed (41) is supported above a plenum chamber (39) arranged to be supplied with conditioning medium being supplied from means comprising an inlet duct (38) for conditioning medium under pressure, said inlet duct communicating with said plenum chamber, heating means (46) provided in said first duct (51), and bleed-off means (54) associated with at least one of said first and second ducts whereby the relative proportions of heated and unheated conditioning medium entering the plenum chamber can be adjusted.
Patent SE-0000194-D0 (SE)
Inventor: AXELSSON FOLKE
IPC: H01J61/50
Filed: 2000-01-24
Abstract: A tubular fluorescent lamp (2) comprises an electrode (8) mounted inside the glass tube (4) which is at least partly surrounded by an electrode cover (16) mounted inside the glass tube (4) and situated between the electrode (8) and the wall of the glass tube (4) at a distance from them. According to the invention, a spacer (24) is placed in such a way that when the electrode cover (16) unintentionally is moved from its mounting position in a radial direction relative to the longitudinal axis of the glass tube (4), contact occurs between the electrode cover (16) and the spacer (24), and between the spacer (24) and the inside of the wall of the glass tube (4), preventing the movement of the electrode cover (16) before it comes into direct contact with the inside of the wall of the glass tube (4). Thereby is prevented that the tubular fluorescent lamp cracks and may fall out from its fittings. The spacer is preferably a mica plate (24) with larger diameter than the electrode cover (16).
Patent SE-0003619-D0 (SE)
Inventor: OERTENHEIM BJOERN
IPC: A61K35/58
Filed: 2000-10-06
Abstract: The present invention relates to a pharmaceutical composition comprising an antimicrobially effective amount of at least one snake venom obtainable from a snake selected from the group of snakes consisting of: Naja kaouthia, Bungarus fasciatus, Ophiophagus hannah, Bungarus candidus, Lapemis hardwickii, Hydrophis cyanocinctus, Enhydrina schistosa, Aipysurus eydouxii, Bothrops atrox, Lachesis muta, Bitis arietans, Trimersurus albolabris or combinations thereof; and a pharmaceutically acceptable carrier. The composition may further comprise one or more fractions or one or more components of the above venoms. The present invention also relates to medical use of snake venoms and use of said venoms for the manufacture of medicaments for the prevention, management or treatment of bacterial, fungal, protozoan or viral diseases. Also the present invention also relates to a composition above further including a plant extract.
Patent SE-0103600-D0 (SE)
Inventor: MADSEN FREDRIK
IPC: G06F3/00
Filed: 2001-10-30
Abstract: The invention concerns a portable data input device. The device comprises a holding member designed to be held by or attached to a first hand of a user of the device in order to hold the device onto said first hand. The device comprises a first plurality of input members arranged on the back of the first hand and/or on the sides of the first hand, such that these input members may be easily manipulated by a plurality of fingers of the second hand of the user. The device also comprises a second plurality of input members arranged on the palm-side of the first hand, such that these input members may be easily manipulated by a plurality of fingers of the first hand. With the help of the input members of the device, essentially all the basic symbols of a standard computer keyboard can be generated. The invention also concerns the use of such a device.
Patent SE-0203224-D0 (SE)
Inventor: AXEN NIKLAS
IPC: C23C30/00
Filed: 2002-10-31
Abstract: The invention describes a low temperature method for producing multi-layered or multi-phased coatings. With the technique according to the present invention, surface coatings with controlled variations in terms of chemical composition, phase composition, porosity, surface roughness, mechanical properties, biocompatibility, etc can be achieved. The method of coating a substrate surface comprises the steps of preparing several powder mixtures of different chemical composition containing at least a non-hydrated hydraulic ceramic powder binder phase, pre-treating a substrate surface, to increase the adhesion between the substrate and the ceramic coating, applying said non-hydrated powder mixtures of different chemical composition on the substrate as layers on top of each other, and finally, hydrating the powder layers in a curing agent.
Patent SE-0203602-D0 (SE)
Inventor: LINDGREN JOHAN ROGER FREDRIK
IPC: D06L3/12
Filed: 2002-12-04
Abstract: The present invention relates to a method for increasing the stability of fluorescent whitening agent after its preparation and during its use either on its own or mixed with other chemicals. The method is characterised in that the whitening agent is supplied with an organic acid containing aromatic group and/or can be esterified internally forming lactone, or the salt of the acid (additive A) and reducing chemical (additive B).
Patent SE-0402297-D0 (SE)
Inventor: WOKIL HAYDER
IPC: G06F17/50
Filed: 2004-09-22
Abstract: A method of verifying the strength of a vehicle in combination with auxiliary equipment fitted includes steps in which the vehicle chassis number or specification number are specified so that the vehicle specification and its parameters can be collected in a vehicle database, the parameters of the auxiliary equipment are specified, and a strength calculation for the vehicle is performed, based on the parameters of the vehicle and auxiliary equipment. In this way an assessment whether a reinforcement is needed when auxiliary equipment is fitted to a vehicle can be made.
Patent SE-0402575-D0 (SE)
Inventor: DAHL BO-GUNNAR
IPC: H05K/
Filed: 2004-10-22
Abstract: The weather cover has a protective housing comprising at least one side that can be opened. The side has at least one access door hingedly mounted in the casing such that it provides an opening or closes the casing. - An INDEPENDENT CLAIM is also included for an antenna carrier for an electronic equipment.
Patent SE-8204600-D0 (SE)
Inventor: OSTLUND B
IPC: E05F15/10
Filed: 1982-08-06
Abstract: The drive mechanism has a motor with a transmission mechanism (11) which can be coupled to a member (10) attached to the door. A driving dog (27) on the member engages positively with the transmission mechanism, and has a device (32,33) automatically uncoupling it when the resistance on opening exceeds a predetermined amount. - A manual uncoupling member is provided to allow detachment of the door from the drive mechanism in the event of power failure or in an emergency.(4)
Patent SE-8204655-D0 (SE)
Inventor: SAKAI T
IPC: G01L1/22
Filed: 1982-08-11
Abstract: A large-load gauging device comprising a load converter having strain gauges attached thereto at suitable locations on the inner and outer peripheries thereof, a load concentrating ring mounted on the load converter, a load dispersing plate mounted on the ring, and a load concentrating seat mounted on the dispersing plate. With its setup as such, the gauging device provides an advantage of reduced height and weight as well as reduced cost and is able to perform accurate measurement of large loads.
Patent SE-8301781-D0 (SE)
Inventor: BARTHEL P
IPC: G01N33/497
Filed: 1983-03-30
Abstract: The invention relates to an oxygen measuring and warning device which can be used in anaesthetic and intensive monitoring, particularly in connection with anaesthesia and breathing apparatus or other devices with controlled breathing gas throughput. The device unambiguously distinguishes between normal states and alarm states, these being distinguishable as a function of the transgression of the limit range set. The signal line system uses, without additional switching elements, a measuring line system which produces switching-through or blocking effects by logic combination.
Patent SE-8306783-D0 (SE)
Inventor: RESTIN LARS
IPC: A47B83/00
Filed: 1983-12-08
Abstract: The table comprises a plate (30) and a rod support with two bar parts (21,29) and two articulations (14). The primary articulation is pivotable in relation to a fixture (10) around a horizontal shaft (16). The pivoting movement is restricted by a pin (18) in an arc-shaped track (17). A first bar (21) is fitted in the first articulation and locked in a height direction by a clamp (22,23). The secondary articulation is provided with fixtures (27,28) for the bar parts. The first bar part can be rigidly fitted in its fixture (27), whilst the fixture (28) for the second part (29) permits easy adaption, but can be drawn out with the aid of a screw andwheel (31). The first bar part has limited pivotable relation to the fixture and may be adjusted in its height direction, but cannot be turned relative to its articulation around the shaft.
Patent SE-8401805-D0 (SE)
Inventor: KARLSSON BJOERN G
IPC: A61J1/00
Filed: 1984-04-02
Abstract: The invention refers to a thermally insulated container, mainly intended for storing and/or transport of material which requires storing at a low temperature such as e.g. vaccine, biological matter or the like, including one storing room intended for a cooled object, which is surrounded by at least one insulating layer (3). This is achieved according to the invention thereby that the cooled object (4) is hermetically separated from the surrounding, that a phase transforming material (5) is arranged in connection to the cooled object (4) and that at at least one insulating layer (3) is arranged to surround the cooled object (4) on all sides.
Patent SE-8404777-D0 (SE)
Inventor: NEITZ A
IPC: F01P11/18
Filed: 1984-09-24
Abstract: An evaporative cooling system for internal combustion engines for protecting such a cooling system against exhaust steam losses and corrosion and, furthermore, to adapt this system to the use in internal combustion engines of a relatively great length (such as for commercial vehicles or contractors' machinery-irrespective of any inclined positions which these vehicles assume). The system includes a flexible bladder provided in the surge tank which contacts the inner surfaces of the tank in the cold condition and the cooling jacket of the internal combustion engine is subdivided into several units in each of which a desired coolant level is maintained by appropriate control elements.
Patent SE-8501570-D0 (SE)
Inventor: BURNAND R P
IPC: B24B53/12
Filed: 1985-03-29
Abstract: An abrasive tool having a working portion which includes an abrasive insert which is exposed to high temperatures during manufacture or use of the tool. Examples of such tools are dressing or turning tools and surface set or impregnated drill bits. The tools are characterized by the abrasive insert comprising a mass of diamond particles present in an amount of 80 to 90 percent by volume of the insert and a second phase present in an amount of 10 to 20 percent by volume of the insert, the mass of diamond particles containing substantial diamond-to-diamond bonding to form a coherent skeletal mass and a second phase consisting essentially of silicon, the silicon being in the form of silicon and/or silicon carbide. these abrasive inserts have been found to have substantial strength due, at least in part, to the diamond-to-diamond bonding and to be capable of withstanding temperatures of 1200 DEG  C. under a vacuum 10-4  Torr or better or insert or reducing atmosphere without significant graphitization of the diamond occurring.
Patent SE-8503674-D0 (SE)
Inventor: KOLB G
IPC: G01K7/02
Filed: 1985-08-01
Abstract: An expendable insertion unit of an immersion thermocouple has thermocouple wires 13 inside a U- shaped quartz tube 21 which emerge from the limbs of the U for connection to wires of similar thermoelectric properties. In order to facilitate these connections, elastomeric bushes 31 are used which have bores with larger diameter portions and reduced diameter portions. The larger diameter portions are pushed onto the ends of the quartz tube, and within the reduced diameter portions the thermocouple wires and the wires to which they are to be connected are pressed into contact with one another by the resilience of the material of the bushes. <IMAGE>
Patent SE-8503890-D0 (SE)
Inventor: SJOSTROM S
IPC: B62D33/067
Filed: 1985-08-21
Abstract: The invention relates to an arrangement for the suspension of a forwardly tippable cab on a vehicle frame with at least one spring means and one movement restrainer arranged between the cab and the frame, said spring means being adapted to absorb the oscillations of the cab and the restrainer being adapted for restricting the vertical movement of the cab relative the frame. When tipping the cab on the kind of vehicle mentioned above, the center of gravity of the cab is moved, whereby the weight of the cab is successively transferred to the spring means. The latter then contracts and the necessary play between the vehicle drive unit and lower portions of the cab necessary for tipping the cab decreases, resulting in that the cab can collide with the drive unit. The invention has the object of counteracting the cab sinking during the tipping sequence, and the invention is distinguished in that both the spring means and the movement restrainer each has a support mounting in the carrying parts of the cab and that the support mounting of the movement restrainer is arranged forward of the support mounting of the spring means.