baber/WOPTO huggingface dataset:
Patent GB-9616116-D0 (GB)
Title: Long life diagnostic agents
IPC: A61K9/16
Filed: 1993-10-08
Abstract: Microspheres are prepared by a process comprising the steps of (i) spray-drying a solution or dispersion of a wall-forming material in order to obtain intermediate microspheres and (ii) reducing the water-solubility of at least the outside of the intermediate microspheres. Suitable wall-forming materials include proteins such as albumin and gelatin. The microsphere have walls of 40-500 nm thick and are useful in ultrasonic imaging. The control of median size, size distribution and degree of insolubilisation and cross-linking of the wall-forming material allows novel microsphere preparations to be produced. In particular, the microspheres may be 15-20  mu m, targeted to selected areas of the body or of prolonged life in the circulation. <IMAGE>
Patent GB-9712209-D0 (GB)
Title: Methanol
IPC: C01B3/48
Filed: 1997-06-13
Abstract: A process for the production of methanol comprises converting a hydrocarbon feedstock at a pressure above the desired synthesis pressure into a synthesis gas mixture containing hydrogen, carbon oxides and steam at an elevated temperature and pressure, cooling said mixture to condense water from the mixture, separating the condensed water, and passing the resultant gas mixture, with no further compression and no recycle of unreacted gas, at an elevated temperature through a series of at least two methanol synthesis stages with separation of synthesised methanol from the gas mixture after each stage is disclosed. The hydrocarbon feedstock is converted into the synthesis gas mixture by a catalytic steam reforming process wherein the heat required for reforming is supplied by the products of combustion of the unreacted gas remaining after separation of synthesised methanol, and, preferably also by the reformed gas after it has left the reforming catalyst.
Patent GB-9920502-D0 (GB)
Title: Portable terminal
IPC: G06Q20/10
Filed: 1999-09-01
Abstract: A portable terminal (10) for encrypting information is described. The terminal (10) generates a new key for each transaction, where the new key is generated using one or more properties of the terminal (10). The one or more properties are variable and may include the history of usage of the terminal, and/or the date and time settings. The terminal (10) may generate a unique challenge in addition to the new key so that a unique challenge can be issued for each transaction. A method of encrypting information in a portable terminal, a method of communicating encrypted information between a portable terminal and a self-service terminal, and a transaction system comprising a self-service terminal (52) and a portable terminal (10) are also described.
Patent HU-9403229-D0 (HU)
Title: Process for the preparation of pivaloyl hydrazide
Inventor: VERBRUGGE PIETER ADRIAAN
IPC: C07C241/04
Filed: 1994-11-10
Abstract: A process for the preparation of pivaloyl hydrazide which comprises reacting pivalic acid with hydrazine in the presence of a catalytic amount of amorphous titanium dioxide in an inert solvent, in the presence of water.
Patent HU-9501677-D0 (HU)
Title: Removal of impurities
Inventor: FOSTER DAVID
IPC: C02F1/00
Filed: 1993-12-08
Abstract: A mains water filter comprises sand and activated carbon to remove pesticides. The carbon may be mixed with sand or may form a layer 3 sandwiched between upper and lower layers 4, 5 of sand. The carbon may be loose or contained in textile bags, which may be internally divided and are placed on the lower sand layer. The filter forms a large rectangular bed with an overhead gantry carrying means for levelling the layers as they are applied and possibly for progressively removing sections of the upper layer as they clog, until the overall bed thickness is so reduced that the bed must be replaced. <IMAGE>
Patent HU-9802024-D0 (HU)
Title: Altered thermostable dna polymerases for sequencing
Inventor: GELFAND DAVID H
IPC: C12R1/07
Filed: 1998-09-07
Abstract: Modified thermostable DNA polymerases having enhanced efficiency for incorporating unconventional nucleotides such as those labeled with fluorescein family dyes are provided. Such modified thermostable DNA polymerases can be prepared by methods of the recombinant DNA technology. Recombinant thermostable DNA polymerases prepared in accordance with the present invention are advantageous in many in vitro DNA synthesis applications, such as DNA sequencing, synthesis of labeled DNA and the production of labeled primer extension products. The said polymerase enzymes are particularly useful in chain termination nucleic acid sequencing methods. Nucleic acids encoding the recombinant thermostable DNA polymerases of the present invention, as well as vectors and host cells comprising same are also provided. Kits comprising the recombinant thermostable DNA polymerases of the present invention are provided too. The polymerases and methods of the present invention provide significant cost and efficiency advantages for DNA sequencing. <IMAGE>
Patent HU-9901832-D0 (HU)
Title: Apparatus and method for producing foil bags
Inventor: A FELTALALOK NEVUEK FELTUENTET
IPC: B31B50/10
Filed: 1999-06-03
Abstract: The arrangement transports at least two foils (4,6) that are used as sides of the bag. The foils are laid one on the other and joined at the edges of bag. Joined foils are cut along joints to form individual foil bags. Any differences in the foil material are compensated for by stretching the foil with a smaller length for a bag. A measurement arrangement for detecting the quantity of transported foil material contains a number of optical sensors (38,39) of foil markings. An Independent claim is also included for a foil bag production method.
Patent IT-8519462-D0 (IT)
Inventor: LUIGI NAVA PIER
IPC: A63C9/08
Filed: 1985-02-11
Abstract: A ski attachment device having a safty feature that allows disengagement of the boot from the ski in the case of lateral or front falls of the skier. The device comprises a rear unit adapted to be attached to the ski and including a spring for applying a longitudinal forward thrust to the rear of the boot. A front unit includes a plate having a "V" shaped seat to be engaged by a grooved rotatable roller housed in a cavity in a sole of the boot.
Patent IT-8641601-D0 (IT)
Inventor: QUAGGIOTTI VITTORIO
IPC: A63C5/00
Filed: 1986-08-22
Abstract: A double-shoe ski comprising a front shoe (11) and a rear shoe (10) aligned according to their longitudinal axis; and intermediate floating arm (12) linking together the two shoes. Compression spring members (20, 21) are disposed between said linking arm (12) and the shoes (10, 11) of the ski.
Patent IT-9082607-D0 (IT)
Inventor: BAGGIO GIORGIO
IPC: A63C9/00
Filed: 1990-07-30
Abstract: A vibration damping (2) device for skis (1) including a rigid plate (3) for supporting ski boot binding means (4,5) and having at least two holes (6a, 6b) which act as seats for at least one rigid spacer (7, 107, 207). At least one resilient member (9, 114, 117, 214, 217) is arranged coaxially to the rigid spacer, and the spacer interacts with a screw for interconnection with the ski and for supporting the resilient member. The resilient member has a washer (10) for supporting the rigid plate. The device thus allows the optimum damping of the vibrations which occur along an axis which is vertical with respect to the ski, without altering the possibility of transmitting the efforts imparted along different axes. <IMAGE>
Patent SE-0004350-D0 (SE)
Inventor: GRISS PATRICK
IPC: B01L3/00
Filed: 2000-11-27
Abstract: A valve device for conveying a liquid (4) comprises a main bore (15) including a hydrophobic region (40). The main bore (15) includes a vent channel (60) in fluid communication with the hydrophobic region (40). Also disclosed is a method of passive valving using such a device and a method of introducing a gas pocket of predetermined size into a liquid.
Patent SE-0004519-D0 (SE)
Inventor: JOHANSSON KAARE
IPC: B41F17/00
Filed: 2000-12-07
Abstract: The present invention refers to an improvement in or relating to a tampon pad (1) for tampon printing of at least one picture by aid of at least one tampon (2) on at least one detail, whereby at least one part of the limiting surface (14) of said tampon (2) is provided with at least one wearing layer (5).
Patent SE-0102338-D0 (SE)
Inventor: DRANGEL HANS
IPC: F02D13/02
Filed: 2001-06-29
Abstract: In an internal-combustion engine having an exhaust-gas driven supercharger (8) and having at least two exhaust-gas valves (2, 3) per cylinder, a first exhaust-gas valve (2) in each cylinder is connected to a first exhaust manifold (4), whilst a second exhaust-gas valve (3) in each cylinder is connected to a second exhaust manifold (5). The two exhaust manifolds (4, 5) lead to at least one exhaust-gas turbine in at least one turbo compressor and the first exhaust-gas valves (2) are arranged to be opened at all engine speeds, whilst the second exhaust-gas valves (3) are arranged to be opened only at higher engine speeds. The first exhaust manifold (4) has a smaller flow area than the second exhaust manifold (5). By choosing which exhaust-gas valves are to be used, the size of the flow ducts between engine and exhaust-gas turbine can easily be suited to the size of the exhaust-gas flow which is available at the time.
Patent SE-0102552-D0 (SE)
Inventor: ALGERS BENGT
IPC: F04D29/22
Filed: 2001-07-13
Abstract: The present invention is for a centrifugal pump, the impeller (2) of the pump having one or more holes through the impeller adjacent to its hub. The hole or holes (7) are positioned between the vanes (3) of the impeller (2) and closer to the hub than the periphery of the impeller. The total area of the holes is more than 0.4 % of the area of the impeller, preferably 0.5-0.6 % of the area of the impeller or more than 2 % of the inlet area of the pump, preferably 2,5-5% of the inlet area. Preferably there is a cavity or a pit (8) at the back of the impeller. <IMAGE>
Patent SE-0103185-D0 (SE)
Inventor: HIRVI JORMA
IPC: E05B15/02
Filed: 2001-09-25
Abstract: A striking plate (1) comprises a plate element (10) having an essentially planar upper surface (12, 16). The plate element has an aperture (11) arranged to receive a latch bolt (40) On the underside of the plate element there is provided a box (20) having an integral adjustable tongue (30). The tongue comprises a sliding portion (32a-c), which in the area of the aperture has a surface essentially flush with the upper surface of the plate element. The sliding plane is preferably provided with teeth engaging corresponding notches is the opening. The overlapping of the plate element and the sliding portion in the direction of movement of the latch bolt (40) prevents that the latch bolt is stuck in an unwanted immediate position.
Patent SE-0202810-D0 (SE)
Inventor: BENGTSSON MARIE
IPC: A01N35/04
Filed: 2002-09-24
Abstract: The present invention relates to the use of behaviour modifying volatile plant compounds of rowan Sorbus aucuparia and apple Malus domestica for a determination of a population or controlling pest insects on apple, in particular apple fruit moth Argyresthia conjugella Zeller (Lepidoptera, Argyresthiidae) and codling moth Cydia Pomonella L. (Lepidoptera, Tortricidae). The compound 2-phenylethanol, only or in combination with other compounds, in particular anetole, efficiently attracting females and males of apple fruit moth A. conjugella. Other compounds identified from rowan and apple include p-anisaldehyde, )E)-beta-farnesene, farnesol, (Z)3-hexenyl 2-methylbutanoate, linalool and methylsalicylate efficiently attracting apple fruit moth, codling moth and other important pest insects of apple.
Patent SE-0203705-D0 (SE)
Inventor: LARSSON SVANTE
IPC: G01B3/56
Filed: 2002-12-16
Abstract: The invention is a snap locking angle adjustable device, particularly applicable to carpenter's squares. Carpenter's squares, being used in rough environment, must be simple to adjust while providing robust snap locking at high angle precision. Prior art attains this by protruding steel balls, attached around the pivot axis of the square's handle, pressed strongly against a hole punched area around the pivot axis of the square's blade-balls aligns to holes gives the snap locking. The problem is to simplify manufacturing. The invention comprises components with moulded alignment structures. These components are the complete pivot members (handle or blade) themselves, or are separately attached to the pivot members. The components, and optionally, are sandwiched, alignment structures against each other, and axially pressed together strongly by a spring held in compression by a press frame that also may constitute a pivot shaft for the pivot members.
Patent SE-0400274-D0 (SE)
Inventor: NILSSON NINA
IPC: C07K14/31
Filed: 2004-02-09
Abstract: An amyloid beta peptide binding polypeptide is provided, which is related to a domain of staphylococcal protein A (SPA) in that the sequence of the polypeptide corresponds to the sequence of the SPA domain having 1 to about 20 substitution mutations. Nucleic acid encoding the polypeptide, expression vector comprising the nucleic acid, and host cell comprising the expression vector are also provided. Also provided are methods comprising a step of affinity separation or detection, in which step a polypeptide according to the invention is used. Such methods may be used for reducing the content of amyloid beta peptide in a body fluid. The use of an amyloid beta peptide binding polypeptide as a medicament is also provided.
Patent SE-8206050-D0 (SE)
Inventor: YAMAZAKI S
IPC: F02F1/42
Filed: 1982-10-25
Abstract: An exhaust port liner for an internal combustion engine is formed of thin wall heat resistant material and is provided with an entrance opening at one side to receive exhaust gases discharged from an engine combustion chamber. A poppet type valve which closes against a stationary seat has a portion which extends through the entrance opening of the liner and also through an aperture in a wall of the liner. This aperture may also receive a portion of the valve stem guide and the liner may be fixed to the valve stem guide in the region of said aperture. The liner has a discharge opening and a support flange supporting the liner encircles the discharge opening. A peripheral layer of heat insulating material may be provided on the liner and this heat insulating material may be confined within a shell forming a part of the liner.
Patent SE-8301650-D0 (SE)
Inventor: GRAVEMANN H
IPC: B22D11/057
Filed: 1983-03-25
Abstract: In the production of a tubular mould for the continuous casting, e.g. of steel, made of copper or a copper alloy, a flange (2) is attached to one end of a pipe (1) by electron beam welding. This method of welding produces a weld seam which, in contrast to welding methods previously used, is extremely narrow and which therefore does not appreciably affect the hardness of the pipe (1) where this has previously been hardened by cold working, and does not produce any appreciable distortion of the pipe (1) and/or flange (2). By suitable shaping of the flange (2) and/or the end of the pipe (1), welding can be effected either at the end face of the pipe, (as shown), or peripherally. <IMAGE>
Patent SE-8302784-D0 (SE)
Inventor: HAKANSSON B H
IPC: A61B17/32
Filed: 1983-05-18
Abstract: A system for the flushing of a body cavity (5) comprising a duct (3) connectable to a liquid source (2) with a pump (1) for the pumping of the liquid to a leading-in apparatus (4) for the liquid. Characteristic for the system is a pressure pick-up (19) arranged between the pump (1) and the said apparatus (4) which is adapted to control the pressure in the body cavity (5). The system in accordance with the invention is intended in particular to be used in conjunction with arthroscopy, the said leading-in apparatus for the liquid thus being constituted of an arthroscope with the help of which a knee-joint can be inspected and/or treated.
Patent SE-8403675-D0 (SE)
Inventor: MURATA S
IPC: B63B3/20
Filed: 1984-07-11
Abstract: A ship has a double shell structure comprising an inner hull plating 3 and an outer hull plating 4 connected together only by a plurality of connecting longitudinals 5 fixed to transverse bulkheads spaced apart longitudinally of the ship except by the transverse bulkheads, the bottom portion having a space defined by two longitudinals and divided by a partition 6 into upper chamber means 7 and a lower chamber 8, the upper chamber means 7 being adapted to pass a fluid therethrough. <IMAGE>
Patent SE-8406293-D0 (SE)
Inventor: BJORKLI J-E
IPC: A01C7/02
Filed: 1984-12-12
Abstract: A closed mobile container (2) is releasably fitted on a holder (1). It has a number of apertures (7) extending along one wall part. - A feed-out device is built into the container and is rotatably located in at least two other wall parts (10). At least two wheels (17) are attached to the feed-out device. (Dwg.No.1)
Patent SE-8501132-D0 (SE)
IPC: C07C217/10
Filed: 1985-03-08
Abstract: Method of separating a mixture of optically active isomers of the formula <IMAGE> where R1 and R5 consist of hydrogen, a saturated or unsaturated aliphatic substituent having 1-10 carbon atoms or an aromatic substituent, R2 and R4 consist of hydrogen, R3 consists of hydrogen or CH3, n=1, using a liquid chromatographic separation system in which triacetylcellulose constitutes the stationary phase. The method is characterized in that the carbon atom, together with the hydroxyl group which is bonded to it, is derivatized, prior to the separation, into an aldehyde, ketone, carboxylic acid, ester, ether, dialkyl carbonate, halogen, alkane or alkene group, and in that the amino group <IMAGE> is derivatized to a secondary, tertiary or quaternary amino group or to an amide, hydroxylamine, amino oxide or imine group, with a ring structure being formed between the derivatized amino group and the derivatized group which was formed from the carbon atom and the hydroxyl group which was bonded to it, in order to make it possible to resolve the isomeric mixture, and in that the abovementioned ring structure in the separated compounds which result from the chromatographic step is dismantled, preferably by means of mild hydrolysis, such that separated isomers of the original formula are obtained.
Patent SE-8502453-D0 (SE)
Inventor: OSTHOLM ULF
IPC: B63H9/06
Filed: 1985-05-17
Abstract: Apparatus in sailing boats provided with a mast (3), mainsail (4) and jib (21) includes a support means (8) thrusting out from the mast (3) in the travelling direction of the boat, and at least partially surrounding the jib (21) said means being arranged rotatably movable in the horizontal plane.
Patent SE-8503883-D0 (SE)
Inventor: FISCHER M
IPC: B66B23/12
Filed: 1985-08-20
Abstract: A tread element for a moving pavement or an esclator has a tread plate (2) adapted to receive the person to be transported. The tread plate (2) has on at least one of its longitudinal edges a nosing or edge strip (3) introduced into it and secured to it. To secure such a nosing (3) over its whole length to the tread element, the nosing (3) engages along its two longitudinal edges (3a,3b) in each case below a part (6,7) of the tread plate (2). Also, between its two longitudinal edges (3a,3b) thus secured, the nosing (3) is rigidly secured by screws (10) from below to the tread plate (2). A warning strip of differently coloured nosing may be inserted in the tread plate surface. By virtue of this construction, so- called compact steps whose tread plate (2) is together with all its other support elements a single die- casting, does not have to be completely removed and replaced in the event of a breakage of the tread plate ribbing in the outer zone of the tread plate (2). It is sufficient to replace just the damaged nosing or edge strip. <IMAGE>
Patent SE-8603308-D0 (SE)
Inventor: KAPLAN M A
IPC: A61K9/08
Filed: 1986-08-04
Abstract: Cephalosporin Salts and Injectable Compositions Crystalline sulfuric, di-nitric, mono-hydrochloric, dihydrochloric, and di- and sesqui-orthosphosphoric acid addition salts of 7-¢.alpha.-(2-aminothiazol-4-yl)-.alpha.-(Z)-methoxyimino-acetamido!-3-¢(1-methyl-1-pyrrolidinio)-methyl!-3-cephem-4-carboxylate are stable even at elevated temperatures. The crystalline sulfuric acid addition salt is made by forming an admixture of (a) at least one molar equivalent of sulfuric acid with (b) zwitterion in an amount so as to be present in the admixture at a concentration of greater than 25 milligrams/ml, causing crystallization, separating the crystals, washing and drying. The crystalline monohydrochloride, dihydrochloride, and orthophosphate salts are prepared by dissolving the zwitterion in the appropriate amount of acid, causing crystallization by adding acetone and isolating the crystal. Physical admixtures of the salts with certain bases in proportions to give a pH ranging from about 3 5 to about 7 on dilution with water provide injectable compositions on dilution. Brief Description of the Drawing Figure 1 is a graphical representation of the infra red absorption spectrum of crystalline 7-¢.alpha.-(2-aminothiazol-4-yl)-.alpha.- (Z)-methoxyiminoacetamido!-3-¢(1-methyl-1-pyrrolidinio)methyl!-3-cephem-4-carboxylate sulfate salt measured on a KBr dilution thereof. BMY-28142.H2SO4 - IR Spectrum.
Patent SE-8604257-D0 (SE)
Inventor: KOCHJOHANN W
IPC: G05D16/20
Filed: 1986-10-07
Abstract: A series of pneumatically actuated appliances 9, 10, 16-22 in a motor vehicle are selectively supplied with the appropriate pressure (positive or negative) from a pump 12 having a regulatable output pressure level, under the control of an electrical control unit 1. The unit 1 has a microprocessor 11 storing a pre-established series of pressure control commands. <IMAGE>
Patent SE-8604697-D0 (SE)
Inventor: GRONLUND K
IPC: G01N17/00
Filed: 1986-11-03
Abstract: The test piece is claimed and immersed in electrolyte so that the circular surface is exposed to the electrolyte. A protective liq. passes from a container to the porous annular packing and out to critical annular zone.
Patent SE-8801899-D0 (SE)
Inventor: SUMITOMO H
IPC: F22D1/12
Filed: 1988-05-20
Abstract: An evaporating apparatus includes an evaporator (E) for converting a liquid into vapor and a preheater (2) for heating the liquid before it is fed to the evaporator (E). A pump (6) for feeding the liquid to the preheater (2) and another pump (8) for pressurizing the liquid passing from the preheater (2) to the evaporator (E) are provided, where the former maintains the liquid at a saturation pressure with respect to a temperature slightly higher than a saturation temperature (to) at the preheater outlet, and the latter serves to raise the liquid pressure to a saturation pressure with respect to a desired evaporation temperature (t2). Rate of flow of a heating medium for the preheater (2) is controlled so that its temperature (tw3) is slightly higher than a liquid preheater outlet temperature (tex). Thus, in the preheater (2), the liquid temperature (tex) is maintained lower than saturation temperature (to), ensuring a greater amount of heat transfer by subcool boiling.
Patent SE-8802713-D0 (SE)
Inventor: REBER HANS
IPC: B01D33/04
Filed: 1988-07-25
Abstract: A filter for machine tool lubricant emulsion comprises a band 59 of filter medium, which is progressively unwound from a roll (58) and conveyed round the lower part of the peripheries of two axially spaced rotating wheels 24 and (34), which are spaced inwards of respective side walls 12 and (13). The band is wider than the space between the side walls so that its edge portions 64 are bent upwards and slide along the walls, at least in the region where the band leaves the wheels over a defector roll (39) (Fig.1), which prevents dirt from bypassing the band. Dirty lubricant is fed to the space between the wheels, and the band is supported underneath by an endless carrier belt 53. The wheels have peripheral rubber rings 27 whose outer faces 26 may be slightly conical. <IMAGE>