baber/WOPTO huggingface dataset:
Patent SE-8105779-L (SE)
Inventor: PALMGREN B
IPC: A47C7/02
Filed: 1981-09-30
Abstract: A stool seat, particularly for a working stool, including a support means and a flexible sitting surface means attaches thereto. The suppport means comprises a frame (11) having a front frame part (12) bent to approximately inverted U-shape, and a back frame part (13) being straight or slightly curved. The sitting surface means comprises a netting (20), preferably of the type "plaiting", which is attached only to the front frame part (12) and to the back frame part (13). The individual threads of the netting have a main direction essentially parallel to these frame parts.
Patent SE-8200976-L (SE)
Inventor: JONSSON S
IPC: B61D7/08
Filed: 1982-02-17
Abstract: A vehicle for transport of bulk material has articulated side doors 2 and a device for opening and closing the doors. Said device comprises mechanisms 3, 4 arranged at each and any of the end walls of the vehicle, and also at the centre of the vehicle, said mechanisms having components 6, 7 engaging with the side doors. The mechanism 4 situated at the centre of the vehicle is arranged below the vehicle floor. <IMAGE>
Patent SE-8201997-L (SE)
Title: Mould for casting concrete at sub-zero temperatures - has temp. probes connected to control for regulating heater element supply
Inventor: OBERG JAN ROGER
IPC: B28B7/00
Filed: 1982-03-29
Abstract: The method is for casting concrete at temps. below freezing point, and involves moulds containing heating elements. A mould enclosure is constructed with at least one side limiting a further side with considerable extension into the casting space and comprising surface material (1) facing that space. Behind this surface material is a surface-covering heating element (2) connected via a control (9) to a current source (S) and also to a high rating insulation (5). In the casting space are several temp. probing transmitters (7) connected to the control (9). Concrete is cast in the mould space, and the control (9), on transmission of signals from the temp. probes (7), regulates the current supply to the heater element (2) in order to maintain a predetermined temp. in the moulded concrete body. (Provisional Basic advised week 83/46).
Patent SE-8202168-L (SE)
Inventor: MORRIS E
IPC: A01M1/20
Filed: 1982-04-05
Abstract: An insect feeding station has poison at the central area and baffle means to prevent probing of the poison from outside the station, and a transparent cover. The baffle means may be so constructed as to serve as guide means to the poison-containing central area. The station also may have a contrasting color under the poison to make removal of the poison easily detectable. <IMAGE>
Patent SE-8204207-L (SE)
Inventor: ECONOMOPOULOS M
IPC: C21D8/08
Filed: 1982-07-07
Abstract: In order to achieve a yield strength of between 400 and 600 MPa and an elongation of at least 14%, steel reinforcing bars are rapidly cooled during or immediately after rolling. The mean calorific flux density, ? (MW/m2), between 800 and 600.degree.C and the duration of cooling, t (seconds), satisfy the following conditions: 0.45 d - 0.4<? . t<0.82 d + 0.6 log?? ,- 0964 log d + 2.098 in which d (mm) is the bar diameter.
Patent SE-8205107-L (SE)
Inventor: PETERSEN H J
IPC: C07D213/89
Filed: 1982-09-08
Abstract: The present invention relates to new compounds with the general formula I   <IMAGE> or the tautomeric forms thereof in which R stands for a straight or branched, saturated or unsaturated, aliphatic hydrocarbon radical having from 1 to 8 carbon atoms, mono- or bicyclic, carbocyclic aryl or aralkyl, aryl meaning unsubstituted or substituted phenyl or naphthyl, and the alkyl moiety of aralkyl having from 1 to 6 carbon atoms. The new compounds are of low toxicity and have been shown to exert a strong and prolonged antihypertensive effect in various animal species when administered enterally or parenterally, without giving rise to other pharmacodynamic effect.
Patent SE-8205383-L (SE)
Inventor: MAY H-J
IPC: C07D233/50
Filed: 1982-09-20
Abstract: The invention relates to 1-acyl-2-imidazolines, processes for their manufacture, and their use as intermediates.
Patent SE-8304795-L (SE)
Inventor: KELLEY P R
IPC: C12N5/00
Filed: 1983-09-07
Abstract: Cell growth medium supplement is provided as a replacement for a large proportion of all animal serum previously used in connection with in vitro cell culture. The medium supplement contains a minor amount of animal serum and a major amount of components necessary to act as a substantially universal supplement for growing a large variety of cells. The components include estrogens, thyroid hormones, growth factors, corticoids, transport factors, nutrients, androgens, peptide hormones, inorganic salts, amino acids, vitamins, sugar and minor amounts of other known tissue culture additives.
Patent SE-8306083-L (SE)
Inventor: ANGER J
IPC: H01F27/33
Filed: 1983-11-07
Abstract: A hollow, gas filled sound-absorbing plate (1) intended for use in an oil-filled transformer box is designed with internal flanges (8, 9), with mainly L or J-shaped cross-sections. By the flanges on one wall of the sound-absorbing plate (2) being hooked together with flanges on its other wall (3) the plate has the power to withstand a vacuum.<IMAGE>
Patent SE-8306836-L (SE)
Inventor: RAMACHANDRAN P N
IPC: C09K23/54
Filed: 1983-12-12
Abstract: A particulate fabric softening detergent composition comprises certain proportions of synthetic organic detergent, builder salt, bentonite (preferably a swelling Wyoming bentonite) and water insoluble soap (preferably aluminum stearate). The detergent composition preferably comprises spray dried built detergent beads with which are blended agglomerated beads of the bentonite and water insoluble soap. The combination of water insoluble soap and bentonite greatly increases the softening action of the composition when it is employed for hand washing of laundry. Also disclosed are: particulate compositions intended for addition to a detergent composition to increase fabric softening action thereof, which comprise bentonite and a water insoluble soap; a process for improving the fabric softening properties of a particulate detergent by blending bentonite and water insoluble soap with it; a process for washing and softening laundry by hand washing it in wash water containing a built heavy duty synthetic organic detergent, bentonite and water insoluble soap; and a process for making an agglomerate of bentonite and water insoluble soap.
Patent SE-8406081-L (SE)
Inventor: LOWEY HANS
IPC: A61K47/38
Filed: 1984-11-30
Abstract: A novel pharmaceutical composition is disclosed. It comprises a sustained release pharmaceutical carrier suitable for admixture with active ingredients comprising: (a) 5.5-98.5% by weight of hydroxypropyl methylcellulose; (b) 0.25-4.5% by wieght of hydroxypropyl cellulose; (c) 1-90% by weight of a carboxyvinyl polymer.
Patent SE-8504461-L (SE)
Inventor: FOWLER R C
IPC: A61B5/117
Filed: 1985-09-26
Abstract: A fingerprint imaging apparatus for use in an identity verification system or the like. The imaging apparatus includes a carriage rotatably mounted on a frame, with the carriage being driven by a stepper motor. A transparent optical element having an arcuate recess for receiving a finger to be imaged is secured to the frame. The rotatable carriage supports a light source and mirror which are positioned adjacent the optical element. The mirror is positioned with respect to the source and optical element to receive light issuing from the element which originated from the source. The light is reflected by the mirror through a lens arrangement to a second mirror and then to a linear photo-diode array which are also mounted on the carriage. When a finger is positioned in the recess of the optical element, the motor causes the carriage to rotate so that the finger is scanned by the light source. The linear diode-array is periodically read out during the scan with the output of the array containing imaging data. The data is then processed as required to accomplish the identity verification function or the like.
Patent SE-8600005-L (SE)
Inventor: AGRONIN R D
IPC: D21G1/00
Filed: 1986-01-02
Abstract: A web of paper or similar material is subjected to at least one nip formed by an iron roll and a compliant roll. The iron roll is heated to a temperature of at least the temperature at which the fibers in the web begin to deform. In the case of paper this is approximately 350 DEG  F. Preferably the web is passed through two nips the first nip polishing one side of the web, the second nip polishing the other side. The result is a web having improved gloss without substantial loss of bulk and with minimum mottling.
Patent SE-8701378-L (SE)
Inventor: LOHIKOSKI T
IPC: B22D11/00
Filed: 1987-04-02
Abstract: A combination-use nozzle for continuous casting vertically upwards with or without vacuum, has a solidification pipe in a cooler in a fireproof thermal shield. To provide a simple and durable structure, the solidification pipe is short, with thin walls and manufactured of a known nozzle material. The melt is led into the solidification pipe by a conduit pipe manufactured of a fireproof material and having a wider inside cavity then the solidification pipe. An annular space between the solidification and conduit pipes at the thermal shield of the cooler has powder insulation. When only the lower end of the conduit pipe is immersed in a melt, the melt can be lifted into the solidification pipe by vacuum pressure in the solidification pipe, or when the conduit pipe is immersed in the melt up to the cooler, the melt can rise into the solidification pipe of itself.
Patent SE-8701908-L (SE)
Inventor: HALLIN SVEN
IPC: F16L5/00
Filed: 1987-05-08
Abstract: The present invention relates to a pipe connection for connecting fittings of various types or external pipes to pipes which have been run inside a wall. The connection comprises a pipe clamp 2 interacting with an insertion part 3. The insertion part has an insertion end 8 and a head end 9, the insertion end being provided with a profiling 10. The pipe clamp is arranged on the outside of the pipe and is tightened by means of a screw so that the insertion part 3 is secured in the pipe. <IMAGE>
Patent SE-8704133-L (SE)
Inventor: BJAERKVIK S
IPC: F24F1/01
Filed: 1987-10-22
Abstract: An air distribution device (10) comprises an air inlet (12) which conducts incoming ventilation air (56), through a perforated distributing and throttling plate (32), to a distribution chamber (14) which is bounded on one side by a perforated front cover plate (24) of the device. Located inwardly of the front cover plate are guide rails (26) which are perpendicular to the incoming air flow and steer the exiting air in a first main direction. The device further comprises plates (30) which extend at right angles to the rails (26) and which function to support the guide rails and to guide the air exiting from the device in another main direction. The distributing end throttling plate (32) exhibits through-flow zones (34, 35, 36) with intermediate imperforate or constricted induction zones (38) on the downstream side of the plate, these zones being open towards a secondary air port (42) provided on the device.
Patent SE-8801299-L (SE)
Inventor: HOEOEK BERTIL
IPC: F15C5/00
Filed: 1988-04-08
Abstract: A silicon micromechanical non-reverse valve. In a main surface of a silicon wafer there is provided a cavity and a cantilever beam. The beam extends over the cavity and is integrally formed with the wafer at its top portion. The beam is provided at a distance above the bottom wall of the cavity. A second wafer of silicon or glass is provided over the first silicon wafer and covers the cavity in order to form a chamber. A second wafer is provided with two openings one of which is situated within the outline of the beam and the other of which is situated outside said outline. The first opening acts as an inlet and the second opening as an outlet for the valve.
Patent SE-8902305-L (SE)
Inventor: PICHL H
IPC: F16D3/12
Filed: 1989-06-26
Abstract: Elastic clutch for transmitting torque from an internal combustion engine flywheel to a drive shaft. The clutch has a sleeve 4 which is connected to the flywheel 1 and surrounds a hub 6 connected to the shaft. Located between these two parts is a further sleeve 11 which is connected to the outer sleeve and the hub by means of elastic bushings 14, 15, the outer of which is harder than the inner. The sleeves have teeth 10, 12 which engage in recesses 9 or slots 13 in a rigid plate 8 connected to the hub. The recesses 9 have a greater peripheral extent than the slots 13, which means that the torque pulses from the engine are damped by the inner soft bushing at low load. <IMAGE>
Patent SE-8904190-L (SE)
Title: Oral compsn. for enhancing performance in sport and physical activity - comprises carbohydrate(s), salts and carries inhibiting media, with malt:dextrin as main component
Inventor: KVANTA E
IPC: A61K31/70
Filed: 1989-12-13
Abstract: The principle component of the compsn. is maltodextrin with the following make-up in wt.% - DP1 pref. 0.5%, DP2 pref. 2.5%, DP3. pref. 4.5%, DP4 pref. 3.6%, DP5 pref. 3%, DP6 pref. 6%, DP7 pref. 7%, DP8 pref. 5%, DP9 pref. 3.2%, DP10 1.5% over DP10 pref. 62%, in which DP1 indicates hexose, DP2 disaccharide, and so on. Xylitol is incorporated as a dental carries inhibitor, and the salts involved comprise potassium citrate, magnesium citrate, potassium ascorbate, magnesium ascorbate, or mixts. thereof. The amt. of xylitol involved is pref. 5%. The osmotic pressure of the compsn. when ready for use is hypotonic or at most isotonic. It can be administered orally as a powder, or in the form of a water soln.
Patent SE-9002628-L (SE)
Inventor: AANERUD K
IPC: G01L/
Filed: 1990-08-13
Abstract: The invention comprises a force simulator for use in testing overload devices of cranes. It consists of a bearing rail 9 and, parallel to this, a beam 10a which, via a distance element 10, is clamped firmly to the bearing rail. Both the bearing rail and the beam are provided with free-fit holes 12, 13 one directly above the other for a set bolt 11 which is coupled to the overload device, passes through the holes and, on the upper side of the beam, is provided with a nut 15. <IMAGE>
Patent SE-9201500-L (SE)
Inventor: HARDE BO
IPC: F02M25/08
Filed: 1992-05-12
Abstract: PCT No. PCT/SE93/00409 Sec. 371 Date Nov. 14, 1994 Sec. 102(e) Date Nov. 14, 1994 PCT Filed May 10, 1993 PCT Pub. No. WO93/23265 PCT Pub. Date Nov. 25, 1993In a fuel system for motor vehicles, comprising a fuel tank, a fuel filler pipe with an opening into the tank, a first gas conduit, one end of which is positioned within the tank and whose opening determines the highest fuel level in the tank when filling the tank, and a second gas conduit which extends from an expansion space in the tank above said highest fuel level to a filter device; the improvement wherein the second gas conduit (4) includes a restriction device (9) which is so arranged that the flow resistance of the gas flow in the direction from the tank (1) to the filter device (8) is greater than in the opposite direction, and a pressure sensor (11) arranged to detect the pressure in the gas volume above the surface (N) of the fuel.
Patent SE-9203859-L (SE)
Inventor: DILLNER BJOERN
IPC: D21C9/153
Filed: 1992-12-22
Abstract: Chemical pulp is produced by being continually fed into a bleach-line and pre-bleached with several media and at least one final bleaching stage in which it is also bleached with several media to achieve a lightness of 85-90% ISO, without using a chlorine-contg. bleach medium in any of the stages. The pump is bleached in one stage with peracid or a salt thereof and ozone, which bleaching medium is added at the same point or at different points in the bleaching line.
Patent SE-9302225-L (SE)
Inventor: NILSSON LEIF
IPC: E04B1/92
Filed: 1993-06-29
Abstract: The component has channels (3) for air circulation and have a cross-section which is rectangular, fulfilling the following relationship - 0.04 D is less than d is less than 1.20 D. The channels form part of a closed air circulation system for airborne heat/cold or in an open air circulation system for ventilation air.
Patent SE-9303949-L (SE)
Inventor: NOREN TONY
IPC: B65D5/68
Filed: 1993-11-29
Abstract: A container, especially a food container, having an interlocking cover arrangement, including a tray member (1) and a cover member having a top wall (10) and four cover member side walls (11-14) depending therefrom for telescoping the cover member over the tray member. The tray member has outwardly projecting brims (2-5) having apertures (6-9) for mating engagement with biassed locking tongues (12a-b, 14a-b) provided in two opposite cover member side walls (11, 13).
Patent SE-9403860-L (SE)
Inventor: LING FUYUN
IPC: H04B1/707
Filed: 1994-11-10
Abstract: A method and apparatus is provided for encoding and decoding to facilitate coherent communication. In encoding, reference symbols are inserted into a stream of input data symbols to form a reference coded stream of input data symbols. Subsequently, the reference coded stream of input data symbols are prepared for transmission over a communication channel by spreading the reference coded stream of input data symbols with a spreading code prior to transmission over the communication channel. In decoding, a received communication signal is despread with a spreading code to derive a stream of reference samples and a stream of data samples. The channel response is estimated by utilizing the stream of reference samples. Finally, an estimated data symbol is detected from the stream of data samples by utilizing the estimated channel response.
Patent SE-9404275-L (SE)
Inventor: CHAMBERT GEORG WILLIAM ROBIN
IPC: H04B7/06
Filed: 1994-12-08
Abstract: PCT No. PCT/SE95/01396 Sec. 371 Date May 23, 1997 Sec. 102(e) Date May 23, 1997 PCT Filed Nov. 22, 1995 PCT Pub. No. WO96/18277 PCT Pub. Date Jun. 13, 1996A digital cellular mobile radio communication system includes a mobile station transmitting an information block and a set of base stations receiving information blocks corresponding to the transmitted information block at each base station in the set. This communication system contains an up link macro diversity system with a device in each base station for determining a quality measure representing the reliability of each respective received information block, and a decision device for choosing the received information block with the best quality measure as a common output information block of the set of base stations.
Patent SE-9502325-L (SE)
Inventor: BILLMAN AAKE
IPC: C25D1/00
Filed: 1995-06-27
Abstract: PCT No. PCT/SE96/00843 Sec. 371 Date Dec. 29, 1997 Sec. 102(e) Date Dec. 29, 1997 PCT Filed Jun. 26, 1996 PCT Pub. No. WO97/01657 PCT Pub. Date Jan. 16, 1997A device for evenly distributed electrical current transmission to a disc element when electroplating the disc element includes a closed loop of an elongated, elastic, electrically conducting body contacting one side of the disc element at least at its outer peripheral area.
Patent SE-9503096-L (SE)
Inventor: LORETH ANDRZEJ
IPC: B03C3/00
Filed: 1995-09-08
Abstract: PCT No. PCT/SE96/01114 Sec. 371 Date Feb. 27, 1998 Sec. 102(e) Date Feb. 27, 1998 PCT Filed Sep. 9, 1996 PCT Pub. No. WO97/09117 PCT Pub. Date Mar. 13, 1997An electrostatic precipitator for purifying air from charged particles. The precipitator includes at least a pair of electrode elements (R and A) spaced apart by a gap distance (a). The electrode elements are moisture-proof. At least one of the electrode elements is composed of a high ohmic cellulose material and is coated with a thin moisture-proof layer.
Patent SE-9504023-L (SE)
Inventor: KJELLQVIST OLOF
IPC: D21B1/14
Filed: 1995-11-13
Abstract: PCT No. PCT/SE96/01274 Sec. 371 Date Apr. 22, 1998 Sec. 102(e) Date Apr. 22, 1998 PCT Filed Oct. 9, 1996 PCT Pub. No. WO97/18037 PCT Pub. Date May 22, 1997Apparatus for refining lignocellulose material is disclosed including two relatively rotatable refining disks separated by a refining gap which includes an inner radial portion and an outer angular portion, with the refiner elements mounted on the outer angular portions of the refiner disks including at least one wing projecting from the rotatable refining disk adjacent to the inner radial refining gap and with the stationary refining disk including a concave surface at the inlet portion so that the lignocellulose material being processed is thrown against the concave surface during its transition from the inner radial refining gap to the outer angular refining gap.
Patent SE-9601111-L (SE)
Inventor: JOHANSSON ROLAND
IPC: E04D13/064
Filed: 1996-03-22
Abstract: The gutter bracket is made from a strip of factory lacquered 1-1.5mm thick steel plate. The longitudinal edges of the strip are three times folded to the centre to provide a narrower flat strip (1,2) comprising four thicknesses of plate. A tab (5) is pressed from the upper thickness of plate, and a second single thickness tab (3) projects from the end. The straight part of the bracket (1) is holed for wall or facia fixings, and the support plate (2) is bent to the gutter radius. The gutter is secured by the flexible tabs (3,5).
Patent SE-9604166-L (SE)
Inventor: LINDAHL ARNE
IPC: D21C/
Filed: 1996-11-12
Abstract: The preparation of products based on lignocellulose fibres that have been split into long and short fibre fractions, comprises treating each fibre fraction separately with chemicals. Preferably different chemicals are used and at least one fraction is treated with an enzyme (preferably lipase). An alkali (preferably sodium hydroxide) is used to treat the lipase-treated fraction(s). Other suitable treatment chemicals include phosphates, surfactant wetting agents and chelating agents (eg. EDTA or DTPA).
Patent SE-9604675-L (SE)
Inventor: BODOE JAN PETER
IPC: B29C33/62
Filed: 1996-12-19
Abstract: This invention relates to a manufacturing process for making elastic bumps in the micro-electronic field. It solves the problem to mould micrometer sized elastic features by means of a micro-machined mould. The method is a reproducible moulding technology to achieve elastic bumps being a perfect replication of the mould. The mould is made of one or several grooves etched in a silicon wafer. The method includes the steps of: cleaning the surface of the mould (100) from dust and other particles; depositing a release agent on the mould and the release agent, e.g. Parylene or silane, forming a conformal self-assembled layer (118) on the surface of the mould; putting on a curable elastomer, to form an elastomeric structure (208) on the mould; curing the mould and the structure; and separating the structure from the mould.
Patent SE-9604768-L (SE)
Inventor: APPELGREN HAAKAN
IPC: F41J5/06
Filed: 1996-12-20
Abstract: According to a method and a device for deciding relative to a chosen reference system, and without contact, the position, direction or speed-or any combination thereof-for a projectile (10) in its flight through a gas towards a giver target (30), the position of the projectile in a first plane (35) is decided at a certain distance from the target by means of at least three acoustic sensors (S1, S2, S3) arranged in a vicinity of the plane. Acoustic sound waves, emanating from a turbulent gas volume (13, 14, 15) extending essentially straight behind the projectile (10), and/or emanating from a wake or monopole (12, 13) existing essentially straight behind the projectile, are received by means of the acoustic sensors (S1, S2, S3). Time differences for the arrival of the acoustic sound waves to the respective acoustic sensors are measured. The projectile position (x, y; x1, y1) in the first plane is calculated from the time differences. The hit point (25) of the projectile in a target plane (31) through the target (30) is decided with the help of the calculated projectile position in the first plane.