baber/WOPTO huggingface dataset:
Patent SE-7900854-L (SE)
Inventor: TERK H S
IPC: B01L3/00
Filed: 1979-01-31
Abstract: This application discloses a liquid reagent cuvette cartridge which is adapted for use with an analyzer apparatus. The disposable, substantially rigid cartridge includes a chamber and a plurality of cuvettes disposed adjacent the chamber. The cartridge has no secondary air escape means. An opening is located between the chamber and each cuvette. The cartridge is preferably filled by a series of pressurizing steps in which pressure is exerted on fluid in the chamber and fluid from the chamber is forced into the cuvettes. The air pressure in the cuvettes and chamber is then equalized, after which the chamber is again pressurized and fluid is again forced into the cuvettes. The filling operation is repeated until the cuvettes are uniformly filled to the desired level. The cuvette filling operation occurs in essentially a closed system so that the air in the cuvettes is not permitted to escape during a filling operation.
Patent SE-7900981-L (SE)
IPC: A43B5/04
Filed: 1979-02-05
Abstract: A ski boot comprising an outer boot having a sole on which an improved foot supporting insert rests so as to be selectively laterally tiltable relative to the sole within the shoe. Inversion or eversion of the foot alone causes the insert to tilt, thereby creating a weight shift which is transferred to the lateral edge of a ski attached to the boot causing it to turn. Skiing maneuvers are, therefore, accomplished without twisting the torso or laterally moving the knees of the skier. The insert includes a foot supporting portion made of a suitable material and configured so that in its free state it does not necessarily conform to the sole of the foot of the skier, but which does so conform when it is mounted in a ski boot and the foot of the user is operatively mounted in the ski boot on the insert. The insert is also adapted to be used with an ice skate shoe for use in ice skating and functions essentially in the same manner as when incorporated in a ski boot.
Patent SE-7902359-L (SE)
Inventor: ALTHEN W W
IPC: B24B33/08
Filed: 1979-03-16
Abstract: A precision honing mandrel including a tubular honing member having a helical, straight or other shaped groove therethrough, a substantially cylindrical outer surface, a tapered inner surface, and a layer of a relatively hard wear resistant abrasive substance applied to the cylindrical outer surface, an arbor for mounting said honing member including a first arbor portion for mounting on a honing machine, and a tapered second arbor portion for receiving said honing member thereon, a guide member mounted on the opposite side of the honing member from the first arbor portion, said guide member having an end surface in abutment with one end of the honing member and a tapered inner surface for cooperating with the tapered arbor portion, a keyway formed in said tapered arbor portion and aligned slots in the honing member and in the guide member adjacent the abutting ends thereof, a key member positioned to cooperate with said aligned slots and with said keyway to prevent relative rotational movement between the honing member, the guide member and the arbor, and an adjustment member having a first portion threadedly engageable with said arbor and a second portion engageable with said guide member, adjustment of said adjustment member adjusting the axial portion of said honing member on said tapered second arbor portion.
Patent SE-8002376-L (SE)
Inventor: FRENTZEL K H
IPC: E06B9/36
Filed: 1980-03-27
Abstract: A pull carrier for vertically louvered venetian blinds is disclosed, preferably for use in such blinds having a single drive shaft for transporting the louver carriers along the shaft and also for rotating the louvers about their vertical axes. During rotation of the louvers about their vertical axes by the drive shaft, the pull carrier which effects transport of the louver carriers does not move along the headrail due to a free wheel mechanism comprising a worm and a gear wheel engaged with the worm. The gear ratio of the worm and gear is so selected as to insure that rotation of the louvers about their vertical axes is completed in either of the two opposite directions of rotation before transport of the pull carrier, and subsequently of the louver carriers, can be effected by the drive shaft. Conversely, rotation of the louvers about their vertical axes is avoided during transport of the pull carrier and louver carriers. An overload clutch is provided to protect the blind mechanism when the pull carrier has reached its limit of movement along the headrail in either direction.
Patent SE-8005382-L (SE)
Inventor: HAMISCH JR P H
IPC: B41J1/20
Filed: 1980-07-25
Abstract: There is disclosed a method of making a print head assembly and a print head assembly. The print head assembly is comprised of one or more subassemblies. Each subassembly is made up of relatively few parts including a mounting block having a concave mounting surface, a series of drive wheels supported at their outer peripheries on the mounting surface, and a series of printing bands with which the drive wheels are engaged. The subassemblies can be readily assembled on a fixture. Thereafter, each subassembly is oriented relative to side plates to make a print head assembly.
Patent SE-8100601-L (SE)
Inventor: SARJA A E
IPC: E04B1/48
Filed: 1981-01-29
Abstract: The present invention relates to a method for the formation and reinforcement of the joint between pieces of reinforced concrete having steel rods 6 in the concrete structure. Before the concrete is cast, there is placed within each joint zone in the overlapping area of the steel rods one or several joint and anchorage pieces 5, preferably made of steel, plate- shaped or consisting of plate profiles, provided with one or several notches, holes or openings, and placed at a distance from each other substantially transversely to the steel rods. The joint and anchorage piece(s) 5 cast in the concrete are fitted so as to be anchored in the concrete mix surrounding the joint without, however, fastening the joint pieces to the steel rods. Then the joint pieces 5, in the structure, prevent the concrete within the joint from expanding in the plane perpendicular to the steel rods 6 thus safeguarding the joint. <IMAGE>
Patent SE-8100616-L (SE)
Inventor: KREPELKA J
IPC: A61K31/205
Filed: 1981-01-29
Abstract: Basic ethers of 7-oxo-7H-benzo(c) fluorene have been shown to evidence a pronounced antineoplastic and immunosuppressive effect in mammals suffering from leukemia. The technique for preparing the described ethers and the addition salts thereof with pharmaceutically acceptable organic and inorganic acids involves the aminoalkylation of 5-hydroxy-7-oxo-7H-benzo(c) fluorene and its corresponding nuclear substituted derivatives on the hydroxylic oxygen atom.
Patent SE-8101406-L (SE)
Inventor: GRONNESTAD D
IPC: A22C25/04
Filed: 1981-03-04
Abstract: machine for classification of fish according to thickness. The machine comprises a substantially V-shaped groove the oblique sidewalls of which are formed by conveyor belts or the like (1,2), a slot (3) of gradually increasing width, when seen in the direction of conveyance, being provided between the lower edges of the groove sidewalls. The V-shaped groove is oriented at an angle upwardly from the input end, preferably at an angle (.alpha.) of 10 to 45.degree. to the horizontal.
Patent SE-8104072-L (SE)
Inventor: BUGAUT A
IPC: A61K8/00
Filed: 1981-06-30
Abstract: New dye couplers are disclosed, which are particularly suitable for use in hair dye compositions. These couplers have the general formula:   <IMAGE> in which Z represents either a polyhydroxyalkyl radical in which the alkyl group contains from 3 to 6 carbon atoms, the said radical containing 2 or 3 hydroxyl groups, or an alkyl radical containing at least one chain heteroatom and at least one hydroxyl group, the said alkyl radical containing from 4 to 8 carbon atoms, and include their acid salts.
Patent SE-8301995-L (SE)
Inventor: LINDBERG B
IPC: E02D3/046
Filed: 1983-04-11
Abstract: The surface packing of earth and filler under water is effected by a plate (10) which has apertures through pref. 40 to 60 per cent of its area, and is connected to an energy source (12). From the plate projects upwards an arm (11) with a section reaching above water level, on which the packing energy source acts.
Patent SE-8304501-L (SE)
Inventor: KATZEFF KURT
IPC: G06F9/44
Filed: 1983-08-19
Abstract: The arrangement is intended to generate information in a simple manner for input to the program memory of a computer. This information will depend partly on required changes, and partly on the physical capabilities of the telephone station. Before the information is input to the computer it is possible to check that the information is correct and that the equipment can perform the required function.
Patent SE-8402403-L (SE)
Inventor: KOSKI E
IPC: D21F3/04
Filed: 1984-05-04
Abstract: 13 An improvement in a press section for a paper machine which includes at least four successive nips between which the web runs as a closed draw supported on a fabric or roll face. A first fabric functions as a pick-up felt and to carry the web into the first dewatering press nip formed between a first pair of press rolls. A second fabric carries the web from the first nip into the second nip whereupon the web is detached from the second fabric to follow along with an upper roll of the second nip into the third nip formed between the upper roll of the second nip and a smooth-faced roll. A fourth nip is formed between the smooth-faced roll and a dewatering press roll. Dewatering takes place through both faces of the web in the first nip, through only one face of the web in the second nip and in the fourth nip through the other face of the web in a direction opposite from the dewatering direction in the second nip. The third nip is a substantially non-dewatering smoothing and transfer nip. According to the invention, a belt felt runs over a sector of the upper roll of the second nip between and through the second and third nips. The belt felt is substantially water non-receiving and has a smooth-faced outer surface. The web adheres to the belt felt after detachment from the second fabric and is carried into the third nip while supported on the belt felt. After passing through the third nip, the web is detached from the belt felt at least in part due to its surface properties and adheres to the smooth-faced press roll on which it is carried into the next dewatering nip.
Patent SE-8406468-L (SE)
Inventor: MATTIOLI STEFANO
IPC: A61F2/26
Filed: 1984-12-19
Abstract: A semi-rigid penial prosthesis, to be applied surgically inside one of the penial cavities, consists of a plurality of spheres 5, 9, 10 slightly flattened at the poles and provided with a double row of holes through which extends an inextensible thread 7 which, when tensioned by a spring 14, causes the prosthesis to become rigid, and when the sphere 9 is disengaged form a support member 4, the tension on the thread 7 is removed to allow the prosthesis to bend. <IMAGE>
Patent SE-8501302-L (SE)
Inventor: PEHRSSON H
IPC: B60R13/04
Filed: 1985-03-18
Abstract: The disclosure relates to a method and an apparatus for utilising external decorative trim in the form of decorative strips (3, 4) on mobile living quarters such as caravans and campers for the mounting, anchorage and guiding of both fixed and sliding fittings such as windows, ventilation grids, sliding hatches and decorative panels (F, SL, D, V) etc. In the illustrated embodiments, the decorative strips (3, 4) are mounted on the wall (5) of the mobile living quarters (1), one each on either side of the wall area (2) within which the fittings are to be assembled. The decorative strips (3, 4) are provided along their inner edges with guide grooves (15, 25) which therefore face one another, and the fittings such as windows, hatches, etc are slid in between the grooves and are then fixed in place. <IMAGE>
Patent SE-8501932-L (SE)
Inventor: ENGMAN B
IPC: B21F27/10
Filed: 1985-04-22
Abstract: A device for a welding tool for the jump-welding of product parts (7, 8) secured in a movable fixture (6, 7) designed to be transferred across a welding table (5), relative to the welding appliance, between a number of points. The device partly involves a transfer device (48) designed to automatically transfer the fixture between a start and stop point on the welding table (5), and a number of welding points on the welding table and partly a raising and lowering device (37) designed to raise the fixture to an upper level above the aforementioned start and stop points on the welding table (5) after conclusion of the stop points at the end of the welding operation. Another fixture (7) can be freely moved on the welding table below the raising and lowering device. The device involves, furthermore, a steering unit, designed to steer the welding apparatus, the transfer device and the raising and lowering device in a prearranged sequence and depending on the activation of a number of point markers. The point markers are designed to recognise the aforementioned start, weld and stop points on the fixture on the welding table whereby the other fixture (7) with product parts can be placed in the start position as soon as the first fixture (6) has assumed its finished position at the end of the welding operation.<IMAGE>
Patent SE-8601814-L (SE)
Inventor: LJUNGBERG MATS
IPC: A46B9/04
Filed: 1986-04-21
Abstract: PCT No. PCT/SE87/00202 Sec. 371 Date Oct. 20, 1988 Sec. 102(e) Date Oct. 20, 1988 PCT Filed Apr. 21, 1987 PCT Pub. No. WO87/06452 PCT Pub. Date Nov. 5, 1987.A tooth cleaner comprises an elongate plastic body (1) and a brush portion (2) connected with the body and consisting of a plastic fabric or net which forms bristles (3) projecting from the body in the transverse direction. A method for manufacturing the tooth cleaner comprises preparing an injection mould suited for injection moulding or like moulding of an elongate plastic body, inserting between the splits of the mould a strip of a plastic fabric or net having a larger width than the moulding cavity, closing the mould, and injecting plastic in the mould to form the body which is thermally bonded to the strip.
Patent SE-8602380-L (SE)
Inventor: HAGNE LEIF
IPC: A61C9/00
Filed: 1986-05-26
Abstract: A method of uncovering and draining the preparation limit line (3) at teeth, in conjunction with the taking of impressions, cementing and conservative caries therapy, with the aid of retraction cord (4). The retraction cord is formed of a fluid superabsorbent and swelling material and is inserted between the tooth (1) and the gum tissue (2). The cord is allowed to swell so as to uncover mechanically the preparation limit (3) line and to compress the tissue mechanically, thereby stopping any bleeding.
Patent SE-8602963-L (SE)
Inventor: SODERBERG V
IPC: A62B18/08
Filed: 1986-07-03
Abstract: The fluid supply component (1) has a mouthpiece (9), and a connection part (2,3,4,6) outside the mask. Inside the mask, is an insertion part (5,7), and the mouthpiece is elastically movable in relation to the mask.
Patent SE-8604805-L (SE)
Inventor: WIKSTROM PER
Filed: 1986-11-10
Abstract: The silanes react with particles in the gas phase. A monolayer of surface coating of silane is formed both on and inside them. The coating reaction is carried out at reduced pressure e.g. 0.01-100 mmHg and elevated temp.. The silanes boiling point is exceeded and silane vapour is transferred to the particles.
Patent SE-8704493-L (SE)
Inventor: RENNERFELT GUSTAV BERNHARD
IPC: F16H1/32
Filed: 1987-11-16
Abstract: PCT No. PCT/SE88/00028 Sec. 371 Date Jul. 21, 1989 Sec. 102(e) Date Jul. 21, 1989 PCT Filed Jan. 26, 1988 PCT Pub. No. WO88/05509 PCT Pub. Date Jul. 28, 1988.A translation element, a so-called driving dog or transmitter, for translating the rotation of the center of gravity of an excentrically mounted excentric gear wheel (9) to a first shaft (14) when said wheel simultaneously executes a planetary movement about a second shaft. A rigid body (10,25) which is pivotably mounted about first pins (11, 12) has axially directed, tooth-like projections (26, 27) fitting with negligible play into two radially counter-directed apertures (22, 23) in said wheel (9) for permittinhg said projections to execute a radial reciprocally gliding motion in the apertures, simultaneously as they execute a rolling motion in said apertures, while the rigid body pivots about the first pins. A sleeve (245) is used to translate the rotation of a first shaft to a second shaft, said shafts not needing to be coaxial, parallel or needing to have a constant mutual, axial spacing, said sleeve co-acting with pins and projections which are in force-transmitting communication with each other and are arranged on the sleeve and on either of the shafts.
Patent SE-8801367-L (SE)
Inventor: GLIEBE P R
IPC: B64C21/06
Filed: 1988-04-13
Abstract: An aircraft propulsion system includes at least one pusher propeller mounted to a nacelle mounted to the aircraft by a pylon which produces a wake which impinges upon the propeller. The wake from the pylon is modified to reduce noise and vibration produced by the propeller interaction with the wake. The propulsion system may include a pair of counterrotating pusher propellers.
Patent SE-8802766-L (SE)
Inventor: CHUNG-CHENG H
IPC: B26B29/04
Filed: 1988-07-29
Abstract: A novel cutter, in particular for a slat, especially of a venetian blind is disclosed. This cutter comprises a pair of modified scissors with a respective knife blade partially deflected. A torsional spring is provided for creating a return action on the blades. The cutter further comprises a guide block having an adjustable width and a limit scale having an adjustable length.
Patent SE-8900807-L (SE)
Title: Lock with keyhole in housing - has hard material holed drill protective plate in front of keyhole
Inventor: NYMAN ROLF
IPC: E05B17/14
Filed: 1989-03-08
Abstract: The drill protective plate (6) has a circular edge part, and is rotatably located by means of an axial bearing (8) fitted in the lock housing (1). This bearing permits the plate to rotate when a rotating drill is applied against it.
Patent SE-8900813-L (SE)
Inventor: BENKO P
IPC: C07D211/90
Filed: 1989-03-08
Abstract: The invention is directed to processes for the preparation of dimethyl-1,4-dihydro-2,6-dimethyl-4-(2'-nitrophenyl)-pyridine-3,5-dica rboxylate by reacting 1-methoxy-1-(2'-nitrophenyl)-N-(2'-nitrophenyl)methylene methanamie or 1-(2'-nitrophenyl)-N,N'-bis-(2'-nitrophenyl) methylene methanediamine with methyl acetoacetate in the presence of an amine compound or by reacting the monomeric or trimeric from of 2-nitrobenzaldimine with methyl acetoacetate.
Patent SE-9101176-L (SE)
Title: Protective retention device for plough - which works with cutting blade rotatably, connected to lower part of plough via horizontal first link arm and first rotary axis
Inventor: KARLSSON G
IPC: E01H5/06
Filed: 1991-04-19
Abstract: The retention device is rotatably fixed to the cutting blade (2) via a second rotary axis (7b) and a spring component (4) works in conjunction with and extends between the cutting blade and the plough. When the cutting blade collides with a minor obstruction, the blade and the arm (7) pivot under the effect of the obstruction from the normal position against spring force effect, to allow the blade lower edge part to pass over the obstruction. After this, the blade is pressed by spring force back to its normal position and that of the arm. The plough is provided with a stop (8) for the cutting blade and/or arm. When the bladqe encounters a large obstruction, blade and arm pivot, towards the stop. In this position the cutting blade rotates around the second rotary axis so that the blade lower edge part passes over the obstruction, after which the blade is pushed back to its normal position and that of the arm.
Patent SE-9103253-L (SE)
Inventor: ANDERBERG GOERAN
IPC: F16J15/02
Filed: 1991-11-05
Abstract: A hygienic sealing arrangement for a leadthrough shaft passing through a cover (4) for use in the food industry or the like in which an outer seal ring (1) and an inner seal ring (2) are bonded to the cover (4) by vulcanization. Upon assembly, the side of the outer seal ring (1) facing the medium to be sealed off is somewhat compressed because its contact surfaces (6, 7) in the cover (4) and the adjoining wall (5), respectively, converge toward the medium side. The inner seal ring is in the form of a lip seal (2) and bears against a part (3) of the lead-through shaft which part (3) can move somewhat back and forth but which does not rotate. The side face of the lip seal (2) is exposed to the medium being sealed off of arcuate curvature to form a recess so that the edge of the lip is pressed against the abutting surface by the pressure (P) of the product in the recess.
Patent SE-9200912-L (SE)
Inventor: GRAHN P-A
IPC: B65B69/00
Filed: 1992-03-24
Abstract: A device for cutting off wrapping strings or bands (4) on wrapped articles, such as bales of pulp (1), comprises a cutting-edge holder (15) which, from a first inoperative position located outside the boundary surfaces of the wrapped article (1), can be projected along a path of movement towards the article to a second position in which the cutting edge is located at least in the same plane as one of the boundary surfaces of the article. The device further comprises a sensor (19) for sensing, while the article is moving in the longitudinal direction in relation to the device, the position of a separate wrapping string (4) and causing the cutting-edge holder (15) to project towards the article in order to cut off the wrapping string when this crosses the path of movement of the cutting-edge holder.
Patent SE-9201879-L (SE)
Inventor: THEURER J
IPC: G01S19/51
Filed: 1992-06-18
Abstract: In a method for determining the deviations of the actual position of a track (6) with respect to the desired position a first measuring unit (1), movable on the track, and a further second measuring unit (2) are placed at the two end points of a track section to be measured, and their positions as an actual track position are defined relative to track reference points (11). The second measuring unit (2) is moved in stages from a starting point in the direction of the first measuring unit (1) to the end point, wherein at every stop for implementing a measuring procedure, the measurement data of the actual track position are compared with the measurement data of the desired position and a corresponding differential value is calculated and stored. The position of the two measuring units relative to one another are determined in a coordinate system as a result of the reception of a position signal from surveying satellites. With each stop of the second measuring unit (2)-during its measurement movement in the direction of the first measuring unit (1)-the particular relative position change is obtained by the respective reception of a further position signal from surveying satellites.
Patent SE-9202387-L (SE)
Inventor: HERNESNIEMI P
IPC: A62C2/12
Filed: 1992-08-21
Abstract: In order to seal an air conditioning channel in case of fire, and to prevent flow of combustion gases and heat, a fire damper (10, Fig. 1) is provided and comprises a closing element 14b which is rotatable to close a passage in a frame (11, Fig 1) there being resilient sealing means 26 on the face of the closing element contacting the frame (11, Fig 1). A thermally expanding sealant 24 is provided on the frame where it contacts the resilient sealing means 26. The thermally expanding sealant 24 seals the passage when heated to a temperature which is lower than the melting point of the resilient sealing means 26. Disclosed also is a method for locking a fire damper in the event of a fire utilizing a thermally expanding sealant. <IMAGE>