baber/WOPTO huggingface dataset:
Patent GB-9400994-D0 (GB)
Title: Wound dressing
IPC: A61L15/28
Filed: 1994-01-20
Abstract: The invention provides a wound dressing comprising in sheet form a mixture of textile fibers and gel forming fibers. The wound dressing according to the invention may have the advantages that it is non-adherent to wound tissue while being absorbent and relatively inexpensive.
Patent GB-9518950-D0 (GB)
Title: Polymers having improved processability
IPC: C08J5/18
Filed: 1995-09-15
Abstract: Poly(lactones) are provided. The poly(lactones) are obtained by polymerization of a lactone with an initiator system comprising at least one polyfunctional initiator. The poly(lactones) have a shear viscosity at some temperature in the range of from 35 to 45° C. above the melting temperature of the poly(lactone) of at least 6 kPas at 0.1 s-1 shear rate and no greater than 3.5 kPas at 100 s-1 shear rate, and a shear viscosity activation energy of greater than 40 kJ/mol. Preferably, the poly(lactone) is poly(caprolactone).
Patent GB-9827782-D0 (GB)
Title: Vacuum cleaner
IPC: A47L9/28
Filed: 1998-12-18
Abstract: The invention provides a vacuum cleaner (10) comprising a main body (12) and a cleaner head (22) movably mounted theon, the cleaner head (22) having a downwardly directed suction opening (24), characterised in that the cleaner head (22) is mounted on the main body (12) by means of at least one articulating member (120), the or each articulating member (120) having a first end which is pivotably connected to the cleaner head (22) and a second end which is pivotably connected to the main body (12). The arrangement provides a cleaner head (22) which is doubly articulated with respect to the main body (12) which allows the cleaner head (22) greater flexibility of movement than known cleaner heads
Patent GB-9904437-D0 (GB)
Title: Frequency tracking loop and method of frequency tracking
IPC: H03L7/107
Filed: 1999-02-26
Abstract: A frequency tracking loop ( 100 ) includes: a mixer ( 122 ) for correcting frequency offset of an input radio signal that includes bursts of known data; a frequency offset estimator ( 134 ), for providing an estimate of frequency offset; a variable bandwidth filter ( 142 ), for providing a filtered signal; an oscillator ( 146 ) for supplying a second input of the mixer with a signal whose frequency depends on the filtered signal; the frequency tracking loop ( 100 ) is adapted to change the bandwidth of the variable bandwidth filter ( 142 ) in dependence on at least one characteristic of the currently received burst of known data.
Patent GB-9910286-D0 (GB)
Title: Improvements relating to heating elements
IPC: H05B3/78
Filed: 1999-05-04
Abstract: A thick film heating element for a water boiling vessel is secured to the bottom of the vessel with a heat dispersion layer of copper or aluminium between the vessel bottom and the thick film heating element and extending laterally beyond the edges of the thick film heating element. The thick film heating element is about half the size of a conventional thick film heating element (about 60mm as compared to 110mm) with a corresponding cost reduction, and has at least twice as high a power density (60W/cm<SP>2</SP> as compared to 30W/cm<SP>2</SP>) and yet does not generate excessive noise in operation.
Patent GB-9928344-D0 (GB)
Title: Electrolyte rebalancing system
IPC: H01M8/04
Filed: 1999-11-30
Abstract: A process for rebalancing the electrolyte system in a regenerative fuel cell using a sulfide/polysulfide reaction in one half of the cell and a bromine/bromide reaction in the other half of the cell comprises passing the electrolyte containing sulfide/polysulfide or bromine/bromide through the +<SP>ve</SP> chamber of an auxiliary cell 51 and passing an electrolyte containing water and being free from polysulfide or bromine through the -<SP>ve</SP> chamber of the auxiliary cell, the auxiliary cell operating so as to oxidise sulfide ions to sulfur or bromide ions to bromine in the +<SP>ve</SP> chamber and to reduce water to hydrogen and hydroxide ions in the -<SP>ve</SP> chamber.
Patent HU-9300180-D0 (HU)
Title: System for building double-walled chimneys and ducts of exhausted gas and/or steam
Inventor: KREKEL KLAUS PETER
IPC: F16L39/00
Filed: 1993-01-22
Abstract: The double-walled chimney (1) having a plastic inner pipe (2) and a self-supporting stainless-steel outer pipe (3) anchored on the outer wall of a building is constructed from a base element (5), fastened on a masonry-work foundation base (7) by means of an anchoring plate (6), extension pipe portions (8), a connection pipe portion (9) for the waste-gas line of a heating boiler, and two cleanout pipe portions in the upper and lower region of the chimney (1). Base element (5), extension pipe portions (8), connection pipe portion (9) and cleanout pipe portions are composed of inner pipes (12), consisting of glass-fibre-reinforced, high-strength, acid-proof plastic, such as polyamide, which have an outer zone enriched by short glass fibres, and of outer pipes (14) consisting of stainless steel. The chimney (1) can be used to channel away the waste gases from conventional fireplaces with high waste-gas temperatures of up to 250 DEG C and from condensing heating boilers and partial-condensate heating boilers with low waste-gas temperatures of up to 60 DEG C. <IMAGE>
Patent HU-9301645-D0 (HU)
Title: Method for producing hydroxamic acid derivatives
Inventor: BROADHURST MICHAEL JOHN
IPC: A61K38/00
Filed: 1993-06-04
Abstract: The invention provides hydroxamic acid derivatives of the formula   <CHEM> wherein R<1> represents a 5- or 6-membered N-heterocyclic ring, R<2> and R<3> each represent lower alkyl or NR<2>R<3> represents a saturated 5-, 6- or 7-membered heterocyclic ring, R<4>, R<5>, R<6> and R<7> each represent hydrogen or methyl, provided that at least two of these symbols represent hydrogen and n stands for 1-4, and their pharmaceutically acceptable salts, which are collagenase inhibitors useful for the control or prevention of degenerative joint diseases such as rheumatoid arthritis and osteoarthritis or for the treatment of invasive tumours, atherosclerosis or multiple sclerosis.
Patent HU-9401714-D0 (HU)
Title: Pyridazines as interleukin-1-beta converting enzyme inhibitors
Inventor: HOYER DENTON W
IPC: C07D403/04
Filed: 1994-06-08
Abstract: Disclosed are compounds of the formula (I) and pharmaceutically acceptable salts thereof: <CHEM>  wherein R1 is halogen, oxygen linked leaving group including aromatic ether, aromatic ester, alkyl sulfonate, aryl sulfonate, alkyl phosphonate, aryl phosphonate, alkyl phosphate or aryl phosphate; R2 is OR5, NH(CHR5)m-COOR5, NH(CHR5)mCON(R5)R6, N(R5)R6 or NH(CHR5)nOH;     R3 is H or alkyl;     R4 is H, substituted or unsubstituted aryl, heteroaryl or alkyl; R5 and R6 are independently H, lower alkyl, aryl, heteroaryl, aralkyl, heteroaralkyl or lower cycloalkyl;     m = 1-6; and     n = 2-6. pharmaceutical compositions containing the compounds; and a method for inhibiting interleukin-1 beta  protease activity in a mammal utilizing the compounds and compositions.
Patent HU-9402731-D0 (HU)
Title: Drawing tool for prosthesis of joints
Inventor: SZABO ZSOLT
IPC: A61F2/46
Filed: 1994-09-23
Abstract: The invention proposes a joint prosthesis extractor comprising a curved tool head (2) which has a passage (6) for reception of a prosthetic stem and a locking device (8, 10, 12) which releasably blocks the prosthetic stem (4) in the passage, characterised in that the locking device (8, 10, 12) has a locking member (8) which engages in the passage and whose engagement position can be adjusted to suit different diameters of the prosthetic stem. An actuating force serving to adjust the engagement position and acting upon the locking member (8) is transmitted along the curved tool head. <IMAGE>
Patent HU-9500503-D0 (HU)
Title: Derivatives of valproic and 2-valproenoic acid amides and use anticonvulsants
Inventor: LERNER DAVID
IPC: A61P21/00
Filed: 1994-07-06
Abstract: A compound having the structure:   <IMAGE>   wherein R1, R2, and R3 are independently the same or different and are hydrogen, a C1-C6 alkyl group, an aralkyl group, or an aryl group, and n is an integer which is greater than or equal to 0 and less than or equal to 3. Also provided are a compound containing a 2-valproenoic moiety, pharmaceutical compositions comprising these compounds, and methods of using them for the effective treatment of epilepsy and other neurological disorders.
Patent HU-9501171-D0 (HU)
Title: Top hung skylight window with stay fastener
Inventor: SILL MICHAEL
IPC: E05F1/12
Filed: 1995-04-25
Abstract: The tilt-and-turn roof window has a set-out aid activated by spring force. The window pane (1) in the longitudinal centre of its side rails (47) is articulately borne by the free ends of pivotably arranged arms (3) at the upper end of the casing box (2). In the swing position, the window pane is guided by two axis pins (12) arranged between the longitudinal centre and its upper end on its side rails (47) is grooves (9) on the side rails (6) of the casing box. In the fold position of the window pane it is fixed on the arms. In the tubular arms in their area adjacent to the upper end of the casing box, displaceable side piece (4) are guided activated by spring force in the direction of the free end of the arms. <IMAGE>
Patent HU-9602692-D0 (HU)
Title: Ophthalmic composition containing an ion sensitive, hydrophilic polymer and an inorganic salt in a ratio which gives low viscosity
Inventor: ALARANTA SAKARI
IPC: A61K9/08
Filed: 1995-03-29
Abstract: PCT No. PCT/FI95/00167 Sec. 371 Date Mar. 15, 1996 Sec. 102(e) Date Mar. 15, 1996 PCT Filed Mar. 29, 1995 PCT Pub. No. WO95/26712 PCT Pub. Date Oct. 12, 1995The present invention is directed to an ophthalmic composition in the form of a topical aqueous solution consisting essentially of an ophthalmologically active agent containing basic groups, an ion sensitive, hydrophilic polymer containing acidic groups in an amount of 0.004 to 1.5% by weight, at least one salt selected from the group of inorganic salts and buffers in a total amount of from 0.01 to 2.0% by weight, and optionally a wetting agent and a preservative, the ratio between salt and polymer being such that the solution exhibits a viscosity of less than 1000 mpas, and the pH of the solution is 4.0 to 8.0. The composition contains a sufficient amount of polymer to provide for a controlled absorption of the drug into the eye, its viscosity having been reduced to provide for better handling characteristics.
Patent IT-8319767-D0 (IT)
Inventor: PILLOTTO ITALO
IPC: B21K21/14
Filed: 1983-02-25
Abstract: A convex type bottom with a bearing rim for bottles for industrial gases, obtained by hotforging a steel billet, has the lower outer surface consisting of a central circular flat area (2), a first frustoconical annular area adjacent the central area (2), inclined upwards, a second frustoconical annular area adjacent the first frustoconical annular area, inclined downwards, and a subvertical frustoconical area (6) radiused, on the one side, to the second frustoconical annular area and, on the other side, to the flat surface (7) of the bearing rim (8). Provided on the inclined frustoconical annular areas are corrugations (3, 4, 5).Such a configuration of the bottom permits the defects to be eliminated due to creeping of the material during forging.
Patent IT-8648799-D0 (IT)
Inventor: GIUSEPPE MAZZAROPPI
IPC: C03B29/04
Filed: 1986-12-31
Abstract: Process for bending and tempering glass sheets wherein the sheet (16) is heated up to its plastic state, and it bends by effect of gravity resting on a skelet-type mold (14), and next it is tempered by sudden cooling, in which process during the bending stage the glass sheet (16) is tilted with respect to the vertical direction by an angle of less than 90 DEG . Apparatus for carrying out said process, comprising a heating chamber (1) and a cooling chamber arranged in a sequence and assembled on a rotatable cylindrical frame whose axis is horizontal, said chambers being tiltable through rotation of the frame.
Patent IT-8767318-D0 (IT)
Inventor: MAIER RICHARD
IPC: B60N3/00
Filed: 1987-04-16
Abstract: The object of the invention is to create a simple driver's cab console with multiple functions, particularly for use in short cabs. The vehicle console between driver's and companion's seat (3, 4) on a lorry (2) comprises in particular a simple flat table element (5), which can be adjusted by means of a simple swivelling and arresting mechanism from a low essentially horizontal rear position, in the longitudinal direction of the vehicle, into a forward essentially horizontal high position, in which it rests on the forward cab dashboard (6) and in this position serves as a stable mounting aid for a rear upper driver's cab bed. <IMAGE>
Patent IT-8185614-D0 (IT)
Inventor: BONETTI MASSIMO
IPC: E05D15/10
Filed: 1981-09-17
Abstract: The supporting and running device for sliding doors is characterized in that each door (1, 2, 3) is provided with at least one sliding frame (4, 5; 13, 14) along a guide rail (8, 12) distinct from the guide rails (17, 29) of the adjacent doors, said sliding frames, excluding at least those sliding along external rails (8, 12), being provided with means (21, 23; 27, 26) for the elastic displacement of the corresponding door from the position coplanar with the others.
Patent IT-8885673-D0 (IT)
Inventor: PIETRO FIORAVANTI
IPC: B29C65/18
Filed: 1988-12-09
Abstract: The device comprises two paddles 1 each one of them being connected to a bar 3, the extremities of which are placed within a cam track. The cam track is formed in the surface turned towards the working zone of support 18 which is located corresponding to both the lateral extremities of the device. The motion of the bars 3 and therefore of the paddles 1 along the cam track 8 which has a rectilinear section 8' and a section of circular sector 8'', is determined for each bar by a pair of connecting rods 7 which has a slit 7. The two ends of the bars 3 close to the extremities are placed in the slit. The four connecting rods 7 rotate synchronously, the rods corresponding to the same paddle being in the same direction, the rods corresponding to the same side of the device being opposite to the other. The device also comprises arms 4 and pin 5 capable of preventing motions of the bars which could be inconsistent with the paddles during the working operation in the phase where they follow a rectilinear motion and are placed in contact one with the other. <IMAGE>
Patent SE-0001475-D0 (SE)
Inventor: THOMSEN JES
IPC: G01R19/00
Filed: 2000-04-25
Abstract: A measuring circuit (1) for e.g evaluating the current passing through a battery produces analog signals representing the potensials at two input terminals (9, 11) which are connected at each side of a shunt resistor (13). The circuit has a high-range stage (23) and a low-range stage (29), the two input terminals being alternatively connected to an input of the high-range stage. The output of the high-range stage is connected to an input of the low-range stage and the output terminals (5, 7) of the stages are output lines of the circuit. The stages comprise amplifiers (X2-1, X2-2) and hig-pass filters (25, 31) connected in front of the amplifiers. A line (21) for clock pulses is connected to a switching circuit (19) for the alternating connection of the input terminals. The switching circuit can comprise three electronic on-off switches (X1-1, X1-2, X1-3). The amplifiers can be differential amplifiers, the positive and negative inputs of which are biassed to a voltage having a value being half the value of a supply voltage. This will allow negative potentials or input signals to be representad by positive output signals lower than the bias value and positive input signals to be represented by positive output signals larger than the bias value.
Patent SE-0003986-D0 (SE)
Inventor: JONSSON JAN
IPC: H01S5/022
Filed: 2000-11-01
Abstract: The lens arrangement has a spherical lens (20) and a coupling ring (12,14) that holds and positions the lens in relation to the optical axis of an optoelectronic transducer in the form of a hollow volume laser emitting vertically from a surface or a VCSEL. The transducer is an optical receiver and is mounted centrally on a circular head piece.  Independent claims are also included for the following: a method of coupling optical energy from a VCSEL into an optical waveguide.
Patent SE-0004162-D0 (SE)
Inventor: HENRIKSSON ROLAND
IPC: B04B11/04
Filed: 2000-11-14
Abstract: A centrifugal separator has a centrifuge rotor and a casing, the casing forming an outer space for the rotor. The rotor is rotatable around a rotary axis and within the casing. The rotor includes a rotor wall, which defines an outer periphery of the rotor and encloses an inner space, an inlet, which extends through the rotor wall and permits feeding of a product to the inner space, and a number of outlets, which extend through the rotor wall and are arranged to permit intermittent discharge of a separated product from the inner space to the outer space. The outlets are distributed around the periphery of the rotor. The number of outlets is uneven, and a valve member extends around the rotor wall to define a space between the wall and the valve member at the level of the outlets.
Patent SE-0004223-D0 (SE)
Inventor: LINDQUIST TOMMY
IPC: A47L9/14
Filed: 2000-11-17
Abstract: A vacuum cleaner comprising a vacuum cleaner housing (10) with a vacuum source and an inlet (13) for dust-laden air communicating with the vacuum source. The vaccum cleaner has a separation system for particles separated from the airflow that is placed after the inlet as seen in the airflow direction. The separated particles are collected in a bag (21) of a mainly airtight material. The vaccum cleaner is provided with a closing and/or sealing arrangement by which a bag (21) inserted into the vaccum cleaner is closed and/or sealed before the bag is removed from the vacuum cleaner.
Patent SE-0101235-D0 (SE)
Inventor: HELLQVIST PATRIK
IPC: G07D3/06
Filed: 2001-04-06
Abstract: The invention relates to a coin sorter apparatus (1) comprising at least one opening (3) for coins (5) of different size, at least one distribution means (9) arranged in essentially horizontal extent and comprising an area (13) forming at least one aperture (15), which opening (3) communicates with a transport device (21) interacting with the distribution means (9). The distribution means (9) comprises a portion(37) designed for receiving coins (5) standing vertically on their edge by means of a guide means (43) arranged on the transport device (21), the aperture (15) of the distribution means (9), adapated for distribution of the coins (5) to at least one sorting unit (45), consisting of a slot (19) designed with steps (17). The invention also relates to the use of such a coin sorter apparatus.
Patent SE-0200139-D0 (SE)
Inventor: SCHATZ RICHARD
IPC: H04B10/50
Filed: 2002-01-18
Abstract: A signal to the passive section (22) of the optical device (20) is regulated by a method comprising extracting signals representing the output from the front and rear facets (9, 15) of the device, analyzing the ratio between the two outputs in order to obtain an output ratio value, comparing this value with an ideal value and regulating a signal to the passive section and/or active section (21) of the device based on this comparison.  The optical device includes at least one active section and at least one passive section, the active section generating light and the passive section controlling the wavelength and/or phase of the generated light. An Independent claim is also included for the system used to stabilize an optical device by this method.
Patent SE-0200252-D0 (SE)
Inventor: BJOERKMAN LARS
IPC: E06B3/92
Filed: 2002-01-30
Abstract: A glazing has two parallel, rectangular glass panes (10, 11; 11, 12) which are mounted in a rectangular frame (16, 17; 17, 18) each, the two frames being laterally movable back and forth each along one of two juxtaposed parallel paths (16', 17'; 17', 18'). The two frames (16, 17; 17, 18) are movable relative to each other to a closed position, in which they are located beside each other and the front, seen in one moving direction (P1), frame sectional element (17a; 18a) of one frame (17; 18) is located essentially opposite to the rear frame sectional element (16b; 17b) of the other frame (16; 17). The one frame (17; 18) is arranged outside the other frame (16; 17), and its front frame sectional element (17a; 18a) has a front first surface portion (23a; 24a) which extends, with respect to the one moving direction (P1), obliquely forward, inwards to the path (16'; 17') of the other frame (16; 17). The rear frame sectional element (16b; 17b) of the other frame (16; 17) has a front second surface portion (23b; 24b) which extends, with respect to the one moving direction (P1), obliquely backward, outwards to the path (17'; 18') of the one frame (17; 18). The first surface portion (23a; 24a) and the second surface portion (23b; 24b) essentially continuously pass into each other, when the two frames (16, 17; 17, 18) are located in the closed position.
Patent SE-0301247-D0 (SE)
Inventor: JOHANSSON JOERGEN
IPC: F16B5/02
Filed: 2003-04-28
Abstract: The method is for the assembly of a cabinet or cupboard construction (2,4) and employs a connecting screw (12) with a self-boring point, at least one threaded part and a head. - The connecting screw has a core with in one end, incorporating the self-boring point, is threaded with a predetermined thread direction. In the other end is a further part which, at a predetermined distance from the screw head, is provided with an axial stop surface.
Patent SE-0400025-D0 (SE)
Inventor: BROWN WILLIAM
IPC: C07D417/06
Filed: 2004-01-09
Abstract: Compounds of Formula: wherein R<SUP>1</SUP>, R<SUP>2</SUP>, and R<SUP>3 </SUP>are as defined in the specification, as well as salts, enantiomers thereof and pharmaceutical compositions including the compounds are prepared. They are useful in therapy, in particular in the management of pain.
Patent SE-8205122-D0 (SE)
Inventor: ELWING B
IPC: B30B9/32
Filed: 1982-09-09
Abstract: Machine for crushing cylindrical aluminium cans for beer, soft drinks etc. The machine comprises a can intake. A craddle for receiving the can in a substantially horizontal position is displacable between a receiving position in the can intake and a crushing position in a press device for squeezing the cans axially between the end walls thereof. The displacement of the craddle between said position is effected by displacement of a closure member for the can intake between opened and closed positions. A perforated sloping plane is arranged below the press device for receiving the crushed can falling down from the press device at the return movement thereof after crushing, and diverting the crushed can to a collecting container.
Patent SE-8205978-D0 (SE)
Inventor: BJOR H E
IPC: E21B47/022
Filed: 1982-10-21
Abstract: A method of drilling long and straight holes in rocks is based on the use of a drill rig which may be aligned by means of a laser beam and which comprises a hollow drill stem with a pressure device for guiding the drill stem in a correct direction on applying pressure against the wall of the drilled hole. The laser beam is sent into the hollow drill stem towards an optical detecting unit placed inside a hollow control arrangement joined into the drill stem behind its drill bit, the control arrangement being operated by means of signals from the detecting unit. The arrangement constituted a connecting piece of the drill stem and comprises a pressure device which is in contact with the wall of the hole. The optical detecting unit is arranged with free sight to the source of the laser beam as long as the drill stem is sufficiently straight.