baber/WOPTO huggingface dataset:
Patent SE-8703409-D0 (SE)
Inventor: NEWKIRK J B
IPC: A61M1/00
Filed: 1987-09-02
Abstract: A biomedical implantable shunt is provided having an enlarged generally circular pump body (12) and a perforated distal and proximal catheter (20, 22) attached to said body. The catheters are intended to have excess length so they can be cut to proper length as necessary to fit a specific patient. The pump body includes a vestibule (14) at the outlet end directly connected to the distal catheter (20). A pair of one-way miter valves (60, 62) are provided within the pump body. The inlet valve (60) is directly connected to the entrance provided for the proximal catheter (22) while the outlet valve is positioned within the vestibule which is connected to the distal catheter. A longitudinal ridge (88) is provided in the base member (46) of the pump body with one end of the ridge positioned directly under the inlet valve to eliminate the possibility of the valve becoming sealed in the closed position during the pumping operation. Additional longitudinal as well as transverse ridges (90, 94) can be provided in the base section as well as the interior of the pump dome (30) to provide strength and rigidity within the pump body. The pump body portion of the shunt is formed as a one-piece integral unit by means of injection molding. Two separate mold cores are provided which are cantilevered with the pump body core supported by the vestibule core. The vestibule core is in turn supported from the interior of the mold so as to hold both cores in proper position and alignment during the molding process. The inlet and outlet apertures for the proximal and distal catheters respectively, are sized according to the elasticity and tear-resistance of the materials used in the molding process so that the cores can be extracted from the article without tearing or otherwise injuring the pump body material.
Patent SE-8703549-D0 (SE)
Inventor: RAMSDEN J
IPC: E04C3/292
Filed: 1987-09-14
Abstract: In the press operation, the projecting tongues on the plate strips are pressed into wooden beams. The thus formed beam body is then fed through a rolling unit in which the upper and lower edges are rolled down to flanges. The profiled beam body is then cut to suitable lengths.
Patent SE-8800904-D0 (SE)
Inventor: BILIC DUSAN
IPC: B65G15/02
Filed: 1988-03-14
Abstract: The invention relates to a curve-shaped conveyor on which the material is conveyed with the aid of one or several elastic V-belts (1). On the upper side of the curved conveyor, the conveying side, the belts slide each along its own guide strip (2). The guide strip counteracts the weight of the material conveyed and the pressure of the belt directed towards the belt's centre of motion. In applications with one belt, the material conveyed slides over slide rails provided on both sides of the V-belt and the guide strip. In applications with two or several belts, the guide strips (guide sections) are each provided along its own arc of two or several concentric circles. On the underside of the curved conveyor, each belt is driven by its own drive pulley. The pitch circle diameters of the drive pulleys are at the same ratio as the diameters of the concentric circles. As a result, the belts have the same angular velocity at the upper side of the conveyor (conveying side).
Patent SE-8802343-D0 (SE)
Inventor: FUKUOKA T
IPC: F02B65/00
Filed: 1988-06-22
Abstract: An intake pipe for a carburettor, which is connected to an air filter from which it receives an air flow, is equipped with a perforated body, which has a plurality of axial through-holes and is arranged in an air passage of the intake pipe.
Patent SE-8804152-D0 (SE)
Inventor: GRINDE B
IPC: A01K63/00
Filed: 1988-11-17
Abstract: A liquid-level regulator for tanks, in particular fish- breeding tanks, has a siphon pipe 11 which is arranged on a lower level than the tank edge 15. The inlet end 18 of the siphon pipe is at a level close to the bottom 17 of the tank, while the outlet end 27 of the siphon pipe is on a higher level than the inlet end 18 and extends down into an intermediate storage container 14, 22 arranged outside the tank. The siphon pipe is guided through the tank wall. The intermediate storage container is arranged on a higher level than the tank bottom and is connected to a run-off 13 via an overflow 25 which preferably has a height-adjustable overflow edge. <IMAGE>
Patent SE-8900473-D0 (SE)
Inventor: LARSSON K
IPC: E21B17/00
Filed: 1989-02-13
Abstract: The present invention relates to a drill bit (11) intended to be included in a drill string (10) for top hammer drilling, said drill string (10) including a set of central rod members (12) for transferrring impact energy to the drill bit (11) and a set of tubular members (13) surrounding the set of rod members (12) for transferring rotation to the drill bit (11). The invention also relates to a tubular member (13b) and to a drill string (10). In drilling equipments of the type mentioned above it is favourable - especially for bigger diameters, preferably above 125 mm - to guide the flushing medium in an internal channel in the set of rod members (12). In order to guarantee lubrication of the splines coupling (14) through the lubricant that is mixed into the flushing medium an intermediate section (16a) of the drill bit (11) is provided with branch channels (16c,16d) to discharge the flushing medium to a recess (18) in the space between the drill bit (11) and the set of tubular members (13).
Patent SE-9201296-D0 (SE)
Inventor: WIRBELEIT F
IPC: F02F3/00
Filed: 1992-04-24
Abstract: A reciprocating piston is disclosed with variable compression height for internal combustion engines in particular. For structural simplification of the temperature-dependent change in the compression height of the reciprocating piston, a spring is provided which consists of a shape memory alloy and interacts with the pressure limiting valve. This permits temperature-dependent change in the compression height of the reciprocating piston exclusively by the pressure limiting valve so that structural simplification is achieved.
Patent SE-9202024-D0 (SE)
Inventor: AB SILVER STAAL FOERSAELJNINGS
IPC: B62B5/00
Filed: 1992-07-01
Abstract: The trucks (8) can be transported either by pushing or pulling by hand or with the aid of the drive unit (1). They are coupled to each other and to the drive unit by means of coupling components (7,13) which connect two adjacent trucks at least rigidly in a lateral direction.
Patent SE-9301823-D0 (SE)
IPC: B60R9/058
Filed: 1993-05-28
Abstract: A load carrier foot is intended to secure, on a vehicle roof (9), a load carrier strut, and has a support portion (7) which supports the foot on the vehicle. The load carrier foot is further provided with a clamping portion (12) which, under the action of a clamping mechanism (18, 22, 24), is urgeable against a bead (10) on the vehicle in order thereby to secure the load carrier foot. The clamping portion (12) is provided, in its central region, with a rockable or tiltable anchorage (13) in the body (1) of the load carrier foot so that a clamping member (14) located at its one end is movable into and out of engagement with the bead (10). The opposite end (15) of the clamping portion (12) is actuable by means of the one end (20) of a lever (18) pivotally secured in the body (1) and whose other end (21) is actuable by a cam section (24) on a pivotal operating handle (22).
Patent SE-9302864-D0 (SE)
Inventor: SVENSSON LEIF
IPC: A63B57/00
Filed: 1993-09-06
Abstract: The present invention relates to a golf game and training apparatus. The invention is especially concerned with the teeing of golf balls in striking position. A device for training of golf according to the invention includes as main elements a platform with a ball reservoir and a ball feeding mechanism. This device is as follows, described with reference to the drawings. The training device includes as main elements a platform (16) with a ball reservoir (17) and in a box (18) enclosed ball feeding mechanism. The balls are placed in striking position (20) by an arm which passes through the opening (19) in the box (18).
Patent SE-9303822-D0 (SE)
Inventor: WIKSTROEM PER
IPC: C07K1/22
Filed: 1993-11-18
Abstract: PCT No. PCT/SE94/01088 Sec. 371 Date Apr. 25, 1996 Sec. 102(e) Date Apr. 25, 1996 PCT Filed Nov. 17, 1994 PCT Pub. No. WO95/14035 PCT Pub. Date May 26, 1995The invention relates to a method for purification of a mixture of hydroxamate derivatized protein/proteins and native protein which is characterized by treating the mixture with immobilized metal and thereby adsorbing the hydroxamate derivatized protein/proteins on the immobilized-metal and recovering the native protein. The protein could be IGF-L. It also relates to a process for the production of a native protein which is characterized by expression of the protein as a fusion protein, cleavage of the fusion protein by hydroxylanine, separation of native protein from hydroxamate derivatized protein by adsorbing the hydroxamate derivatized protein on immobilized metal and directly recovering the native protein. The use of immobilized metal affinity chromatography for separation of native protein from hydroxamate derivatized protein is also claimed.
Patent SE-9400089-D0 (SE)
Inventor: LJUNGBERG BJOERN
IPC: C23C16/40
Filed: 1994-01-14
Abstract: A body such as a cutting tool coated with refractory single- or multilayers, wherein specific layers are characterized by a controlled microstructure and phase composition with crystal planes preferably grown in a preferential direction with respect to the surface of the coated body. The coating includes one or several refractory layers of which at least one layer is a dense, fine-grained layer of α-Al2O3 preferably textured in the (104) direction. The coated tool exhibits excellent surface finish and shows much improved wear and toughness properties compared to prior art objects when used for machining steel, cast iron and, particularly, when machining nodular cast iron. REEXAMINATION RESULTS The questions raised in reexamination proceedings Nos. 90/009,410 and 90/009,666, filed May 5, 2009 and Feb. 24, 2010 respectively, have been considered, and the results thereof are reflected in this reissue patent which constitutes the reexamination certificate required by 35 U.S.C. 307 as provided in 37 CFR 1.570(e) for ex parte reexaminations, and/or the reexamination certificate required by 35 U.S.C. 316 as provided in 37 CFR 1.997(e) for inter partes reexaminations.
Patent SE-9400744-D0 (SE)
Inventor: BRORSON LARS
IPC: A61C5/85
Filed: 1994-03-03
Abstract: A matrix band for front teeth consists of a plastic band (1) having two parts (2, 3) which extend away from each other at a preferably obtuse angle. A transition area (4) between the two parts is elastically or plastically extensible, and on each side of the transition area there is a substantially inextensible portion. A matrix retainer for a matrix band has a tightening element (6) which has a through channel dimensioned for continuous frictional engagement with two substantially inextensible portions of the matrix band which are movable face-to-face through the channel. The matrix retainer also has a locking element (7) for fixation of the two inextensible portions relative to the tightening element. <IMAGE>
Patent SE-9402593-D0 (SE)
Inventor: ROSENBAUM HERMAN SOLOMON
IPC: G21C3/20
Filed: 1994-07-28
Abstract: Composite cladding 12 for a nuclear fuel element containing fuel pellets 13 is formed with a zirconium metal barrier layer 22 bonded a to the inside surface of a zirconium alloy tube 21. The composite tube is sized by a cold working tube reduction process and is heat treated after final reduction to provide complete recrystallization of the zirconium metal barrier layer and a fine- grained microstructure. The zirconium alloy tube is stress-relieved but is not fully recrystallized. The crystallographic structure of the zirconium metal barrier layer may be improved by compressive deformation such as shot-peening. <IMAGE>
Patent SE-9501109-D0 (SE)
Inventor: IVARSON PER
IPC: F16K47/02
Filed: 1995-03-27
Abstract: The valve (1) comprises a case (2) with an inlet (3) and an outlet (4) sepd. by a wall (5) contg. a seat (6) for a valve body (7) moving backwards and forwards in a restricted area at one end of a spindle (9) enclosed by an adjustment part (11) filling the restricted area opening (13). The adjustment part has an opening (20) which can form a passage (14) between the restricted area opening and the case outlet. The adjustment part opening and a mantle surface (16) are connected by a tapered channel (23). A valve body mantle surface (28) contains axial grooves (25).
Patent SE-9502094-D0 (SE)
IPC: F16D65/60
Filed: 1995-06-08
Abstract: PCT No. PCT/SE96/00686 Sec. 371 Date Nov. 19, 1998 Sec. 102(e) Date Nov. 19, 1998 PCT Filed May 29, 1996 PCT Pub. No. WO96/41970 PCT Pub. Date Dec. 27, 1996An automatic brake lever (1) with a built-in slack adjuster is intended for transmitting brake force from a brake cylinder and is mounted on a brake actuating cam shaft (2). For the purpose of accomplishing a wear indicating device, a coded disc (10) is connected to the cam shaft, whereas a housing (9, 11) therefore is connected to the brake lever or a fix-point for the lever. The coded disc is provided with a number of coded paths of circular shape, magnetic areas of equal length being provided in each coded path. A number of hall-elements (15) corresponding to the number of coded paths are provided in the cover (11) of the housing, each hall-element being arranged to sense the magnetic areas in the respective coded path. The signals from the hall-elements together indicate the relative position between the disc and the cover.
Patent SE-9504598-D0 (SE)
Inventor: SATAKE TOSHIMI
IPC: D21H19/20
Filed: 1995-12-22
Abstract: Printing paper such as newspaper printing paper, the water absorbency of which is controlled by coating material for controlling water absorbency on the surface of base paper, wherein the coating material contains component A which is at least one water-soluble polyacrylamide selected from nonionic polyacrylamides, cationic polyacrylamides, and water-soluble polyacrylamides, and component B which is water-soluble anionic polymers of monomers having hydrophobic substitute(s) and monomers having at least carboxyl group(s) or sulfone group(s).
Patent SE-9701966-D0 (SE)
Inventor: NEUGEBAUER KARL
IPC: B65G/
Filed: 1997-05-26
Abstract: Two elongated fittings (2, 3) positioned one above the other can be moved in their length and height directions. The fittings are housed in a rail (4) which has its open side facing upwards. The top edge (8) of the rail is positioned at a greater height than the two fittings when they are both lowered as far as they can go. Sloping surfaces (7) are formed in opposing sides of the two fittings, so that length direction movement of the fittings relative to each other will raise one of the fittings to a height above the top edge of the rail. Drive mechanisms (5, 6) are present for moving the two fittings separately or together as a single unit. The clothes hangers (1) are hung from the top edge of the rail.
Patent SE-9702478-D0 (SE)
Inventor: JOHANSSON SIMON
IPC: B01J35/04
Filed: 1997-06-27
Abstract: A ferritic stainless steel alloy useful as a substrate for catalytic converter material consists of, by weight: 15-21% Cr, 8-12% Al, 0.01-0.09% Ce, 0.02-0.1% total of REM, and possible minor amounts of further elements, other than the ones mentioned, the balance being Fe with normally occurring impurities. These alloys have managed to combine a high content of Al with a good hot and cold workability.
Patent SE-9702738-D0 (SE)
Inventor: BAHR PONTUS VON
IPC: A61B5/145
Filed: 1997-07-17
Abstract: The present invention relates to e.g. a body fluid analysis system (10) for extracorporeal body fluid analysis with a sensor means (20). The system (10) additionally comprises a container (12), holding at least one flushing liquid, and a first tube (14), connected to the container (12) at a first point (16) and a second point (18) to form a closed system. The sensor means (20) is connected to the first tube (14) and to a second tube (22) for connection to a patient. The body fluid analysis system (10) additionally comprises a pump means (24) connected to the first tube (14) between the container (12) and the sensor means (20). <IMAGE>
Patent SE-9703413-D0 (SE)
Inventor: NAERT MICHEL
IPC: B62D25/14
Filed: 1997-09-23
Abstract: A vehicle firewall (10) has a first wall (14) which is arranged to extend transversely across a vehicle (12). The firewall further includes a second wall (16) extending substantially parallel to the first wall (14), with one of either the first or second wall extending over at least 60 % of the surface area of the other wall.
Patent SE-9703487-D0 (SE)
Inventor: HELLBERG KENNET
IPC: A61F2/00
Filed: 1997-09-26
Abstract: A novel way of locking and unlocking an adjustment device for an artificial leg or arm makes it possible to perform an adjustment of the prosthesis, without necessitating disassembly of the prosthesis or the removal of the prosthesis from the patient. This facilitates the work in adjusting the translatory position and the angular position, and the adjustment device also offers a further degree of freedom by the addition of the possibility of distal adjustment. The novel combination provides a locking ring (40) on the adjustment head. The locking ring offers a stable, adjustable locking of the adjustment head against a coupling sleeve (50) on the stump, while at the same time fixing the translatory position of the prosthesis. The prosthesis is then provided with a stable, adjustable setting of the distal length of the prosthesis by means of the locking ring (40), which greatly facilitates fine adjustment of the length of the prosthesis, since there is no need to disassemble the prosthesis for performing such a distal length adjustment. The angular adjustment is carried out by means of a pyramid adapter pin (23) which is arranged either in the upper, or in the lower part of the adjustment head. Inclined adjustment screws corresponding to the inclined sides of the pyramid adapter pin are arranged in the corresponding upper or lower part of the adjustment head. The arrangement allows a simple way of disassembling the adjustment head in two parts.
Patent SE-9802624-D0 (SE)
Inventor: NERGAARDEN GOERAN
IPC: E04C/
Filed: 1998-07-24
Abstract: This invention concerns a pre-fabricated supporting outer wall element (1) primarily designed for cold outer walls, apartment outer walls or curtain wall elements. The element (1) is constructed in its supporting part of wood or a steel framework (20) having pairs of beams (2) fixed vertically (A) at a distance in relation to one another with force-extracting stiffening uprights (2) extending between the beams and fully covering insulation (4, 6) on beams (2) and uprights (3). On the external surface of the element (1), a layer of reinforced concrete (5) is applied joined together with the framework (20) using nails (21) or other attachment material.<IMAGE>
Patent SE-9802950-D0 (SE)
Inventor: SPOCK GREGORY PETER
IPC: H04B7/216
Filed: 1998-09-02
Abstract: In a code division multiple access (CDMA) signal demodulator in a communication system (50), samples of a CDMA signal are stored in a sample buffer (52). A plurality of the samples that represent a plurality of chips of a symbol are then recalled from the sample buffer (52). Thereafter, the plurality of samples are demodulated in parallel (56) using a selected user code (68) to produce at least a portion of a user's symbol in the code division multiple access signal. Signals from multiple users (22, 24) having multiple fingers are demodulated by sharing the resources of a parallel demodulator (56). Signal searching may use the same parallel demodulator (56). Fingers for multiple users may be dynamically allocated and reallocated according to the needs of each user's signal and the total demodulation resources available.
Patent SE-9803672-D0 (SE)
Inventor: QVARTH INGEMAR
IPC: B23C5/22
Filed: 1998-10-27
Abstract: A milling tool comprises a number of peripheral recesses (5), each one of which accomodating on one hand a cartridge (6) with a seat for a detachable cutting insert (17), and on the other hand a clamping wedge (7) which is tightenable by means of a clamping screw (11). The clamping wedge (7) has a first, trailing bearing surface (19) for cooperation with a second, leading bearing surface (20) on the cartridge. At a radial distance from the first bearing surface (19) and angled in relation to it, is provided a secondary bearing surface (27) for clamping of the cutting insert (17). In a first step, the clamping wedge may be tightened only provisionally in and for the fixing of only the cartridge (6), and then it may also clamp the cutting insert by further tightening to an inner end position. Thus, the cutting insert may be replaced or indexed without the cartridge (6) or the clamping wedge (7) necessarily having to be removed. <IMAGE>
Patent SE-9900495-D0 (SE)
Inventor: SCROEDER ULF
IPC: A61K39/39
Filed: 1999-02-12
Abstract: A tuberculosis (TB) vaccine composition is disclosed. The composition comprises, as adjuvant, one or more substances selected from a) monoglyceride preparations having at least 80% monoglyceride content and b) fatty acids of the general formula CH<SUB>3</SUB>-(CH<SUB>2</SUB>)<SUB>n</SUB>-COOH where "n" may be varied between 4 and 22, and where the acyl chain may contain one or more unsaturated bonds, and as immunizing component, inactivated, e.g. heat killed or formalin killed, Mycobacterium tuberculosis bacteria.
Patent SE-9901667-D0 (SE)
Inventor: BOISSIER CATHERINE
IPC: B01J3/00
Filed: 1999-05-07
Abstract: The present invention relates to a method for forming particles of a substance, comprising the step of introducing into a mixing chamber (8), in which the temperature and pressure are controlled, a fluid gas (4) and at least one vehicle system (1) comprising at least one substance in solution or suspension such that droplet formation and extraction of the vehicle occur substantially simultaneously by the action of the fluid gas (4). Turbulence is induced in at least one of said fluid gas (4) and said vehicle system (1) so as to create a controlled disorder in the flow of the at least one of the fluid gas (4) or the vehicle system (1) in order to control the particle formation in said mixing chamber (8), said controlled disorder being created by at least one flow perturbation means (11). The invention also relates to a mixing chamber having at least one flow perturbation means (11) that is disposed for interacting with at least one of a fluid gas (4) or vehicle system (1) supplied by the at least one supply member (4, 5) so as to induce turbulence or limited disorder in the at least one of the fluid gas (4) or vehicle system (1).
Patent IT-MI910584-D0 (IT)
Inventor: CLAVENNA GAETANO
IPC: A61K9/12
Filed: 1991-03-06
Abstract: A hydrophile pharmaceutical composition in the form of foam is described which contains as active ingredient Ketoprofen lysine salt having a concentration between 10 and 20% p/volume of solution which allows, for topic treatment, the maximum absorption of the active principle. The foam is applied for the local treatment in painful and phlogistic conditions, of rheumatic or traumatic nature, of the articulations, of the musles, of the tendons and of the ligaments.
Patent IT-MI921347-D0 (IT)
Inventor: POLI STEFANO
IPC: A61K9/22
Filed: 1992-06-01
Abstract: Oral pharmaceutical compositions consisting of:   a) a core containing the active principle or a mixture of active principles optionally combined with excipients; b) an intermediate coating layer of said core, which can delay the release of the active principle contained in the core for the programmed time, independently of the pH; c) an outer layer whose dissolution activates the process of swelling/dissolution/erosion of the intermediate coating layer of point b).