baber/WOPTO huggingface dataset:
Patent SE-8402483-D0 (SE)
Inventor: BERG L
IPC: D05B57/22
Filed: 1984-05-09
Abstract: Sewing machine shuttle device which features a spool cap (21) with a space (22) for fitting a spool of thread (23). Around the spool cap, a thread catcher (28) is positioned to move and catch an upper thread driven into its proximity. Hereafter the thread catcher transports the thread around the spool and around a lower thread also running from the spool. The thread catcher (28) is borne by a soft, pliable, strap-like element (27), which is designed to move in an elongated non-circular path. This path encloses the spool capsule (21), which is situated at non-circular outer wall on the same plane as the path.<IMAGE>
Patent SE-8402878-D0 (SE)
Inventor: NISHIDA K
IPC: B21D43/05
Filed: 1984-05-28
Abstract: An apparatus for transferring workpieces from a press to a downstream press is arranged between the two presses. The transfer apparatus comprises two guide rails (10), which are mounted on a foot (1) provided with wheels (2), a control belt (12) which extends in the longitudinal direction of the guide rails (10) and can be driven in opposite directions, a slide (16) which can be moved along the guide rails (10) and is firmly connected to the control belt (12), a carrier (18) mounted on the slide (16) and rotatable relative to the latter, a workpiece support (19) secured on the carrier (18), and a guide plate (23) which is mounted on one of the guide rails (10) in such a way that its angular position in relation to the guide rail can be adjusted as required. The guide plate (23) serves to guide a rod (21) which is connected to the rotatable carrier (18) and by which the angular position of the carrier (18) during the movement of the slide (16) is controlled. <IMAGE>
Patent SE-8403350-D0 (SE)
Inventor: ILLES V
IPC: B01D53/04
Filed: 1984-06-21
Abstract: The invention relates to a process for the recovery of organic substances from gases by adsorption by binding the organic substances, present therein as contaminant, in one or more adsorber(s) packed with activated charcoal and/or another adsorber having a high specific surface area and desorption thereof after saturation of the [respective] adsorber and, possibly following condensation of the vapour mixture of organic substances and water produced on desorption, and removal or recovery of the organic constituents which can be separated from the condensate, incineration of the organic substances in whole or in part with the aid of auxiliary energy and, as a result, rendering the same harmless, and utilising the quantity of heat obtained, which is characterised in that the desorption is carried out using saturated steam under pressure or superheated steam. <IMAGE>
Patent SE-8404295-D0 (SE)
Inventor: NYSTROM H
IPC: A47C3/18
Filed: 1984-08-29
Abstract: The seat (10) comprises a seating part (13), a back support (12) and a common support (14) for both of them. The seating part alone is rotatable in relation to the common support around a vertical axis (A), and has a normal usage position in which it can be locked automatically. After being freed from the locked position, the seating part can turn through at least a restricted angle around its axis. The lock device can free the seat and permit it to turn from its normal usage position as soon as the seat is subjected to an external minimal turning moment acting around the rotation axis (A).
Patent SE-8405770-D0 (SE)
Inventor: HAFERL P E
IPC: H04N3/233
Filed: 1984-11-16
Abstract: An inside-outside pincushion correction circuit includes an arrangement of first and second branches that provide a pair of current paths to a deflection current that flows in a deflection winding. The first branch includes a modulation inductance and the second branch includes a modulation capacitance that is coupled across the modulation inductance by a switch at a controllable time during the retrace interval. The controllable time varies in a vertical rate parabolic manner to provide deflection current modulation to correct inside and outside pincushion distortions. Variation of the retrace interval associated with the modulation inductance are compensated by offsetting variations produced by the retrace capacitance.
Patent SE-8501126-D0 (SE)
Inventor: KAMATA Y
IPC: F16K15/16
Filed: 1985-03-08
Abstract: A reed valve includes a main reed member and an auxiliary reed member which is overlaid on the outside surface of the main reed valve. The auxiliary reed member has a smaller length than that of the main reed member. The width of the auxiliary reed member is gradually decreased from its fixed end to its free end.
Patent SE-8501315-D0 (SE)
Inventor: KOKKONEN S
IPC: B04C5/12
Filed: 1985-03-19
Abstract: The present invention concerns a feed and accept duct system (4) for hydrocyclones (1), comprising common feed and accept ducts (7,8) which have by connecting tubes been connected to the parallel hydrocyclones. This type of construction is used, for instance, in purifying fiber suspensions, in which process the suspension is fed into the hydrocyclones (1) and the purified suspension is removed therefrom as a so-called accept fraction into the accept duct (8). It is essential in the invention that the connecting tubes of the feed and accept ducts (7,8) have been so placed on the different hydrocyclones (1) that the tubes are located substantially in parallel, that the feed and accept ducts have been formed inside a common shell (5) by dividing the space confined by it into two parallel ducts by means of a zigzag partition (6), and that the ends of the connecting tubes (11,12) are located at the folds formed by the bights of the partition, the partition confining the feed duct connecting tubes to be on the feed duct side and the accept duct connecting tubes to be on the accept duct side.
Patent SE-8504344-D0 (SE)
Inventor: HUGDAHL MATS
IPC: F15B11/06
Filed: 1985-09-19
Abstract: A method and device for regulating pressure fluid cylinders, the fluid being a compressible gas such as air and the cylinder being double-acting and receiving a piston (2). A force transmitting means (12, 20, 24) sensing the load of a cylinder generates a signal corresponding to the size of the load which signal is led to a pressure regulating means (17) adjusting the pressure in the cylinder (1) in dependence of the signal so that this will balance a force acting on the piston rod (3). The load-carrying piston (2) is then positioned in a stationary position relative to the cylinder (1).
Patent SE-8602606-D0 (SE)
Inventor: DRAPIER J
IPC: C11D17/00
Filed: 1986-06-11
Abstract: The physical stability of liquid gel-like automatic dishwasher detergent compositions based on montmorillonite, attapulgite, hectorite or other inorganic colloid-forming clay or other thixotropic thickener is improved by incorporating in the composition small amounts, such as 0.1 or 0.2 weight percent, of aluminium or zinc stearate or other polyvalent metal salt of long chain fatty acid. The aqueous compositions may contain inorganic builder salts and other functional inorganic salts, chlorine bleach, bleach-stable detergent, and foam depressant.
Patent SE-8603071-D0 (SE)
Inventor: LUNDEN G
IPC: G01C21/00
Filed: 1986-07-10
Abstract: An interference pattern, a so-called Moire pattern, is produced when it is read. The screens have different distances between the opaque lines, but the lines have the same width in both screens, and likewise the transparent intermediary spaces have the same width within each screen. At least one of the screens is positioned at an obtude angle. Relatively to a central symmetry line, an intermediary space in the one screen is symmetrically orientated centrally to a like space in the other screen. The Moire pattern, on reading from points along the symmetry line, consists of a symmetrical pattern with a central light band surrounded by dark bands. With reading from points at the side of the symmetry line, a pattern with one or more angled bands is indicated and directed, with a point in the requisite movement direction to achieve the desired placing along the symmetry line.
Patent SE-8605461-D0 (SE)
Inventor: WALLANDER C-O
IPC: B30B9/06
Filed: 1986-12-17
Abstract: The waste is removed from a channel at the sewage works, compressed and rinsed with water. Liq. and water are returned to the channel for further treatment and the solid is removed in cake form. The waste enters the treatment arrangement via a funnel. A piston closes on it lightly compressing it against the slide It is then rinsed with water from the reservoir which passes through the pipe. Compression is then completed to form a block of solid waste.
Patent SE-8700919-D0 (SE)
Inventor: SAITO S
IPC: B60S1/44
Filed: 1987-03-05
Abstract: A windscreen (1) and a curved wall a of a water-collecting well (4) located below the windscreen are cleaned by a rotary wiper. The latter may comprise wiper blade assemblies (12, 13, 14) mounted on wiper arms (15, 18) rotated by a drive shaft (17) mounted on a support (20). - The latter may be raised and lowered by gearing. The employment of a curved wall a facilitates installation in front engine vehicle bodywork as compared with the use of a wall flush with the windscreen.
Patent SE-8701195-D0 (SE)
Inventor: DAMMANN L G
IPC: C09D175/04
Filed: 1987-03-23
Abstract: Disclosed is an activatable catalyst which is effective for the reaction of a hydroxyl compound and an isocyanate. Preferably, the catalyst is utilized in the cure of a coating composition of a polyol and a polyisocyanate. The activatable catalyst is activated in the presence of an amine activator or heat and comprises the reaction product of a metal catalyst selected from a tin catalyst, a bismuth catalyst, and mixtures thereof; and a molar excess of a complexing agent. The complexing agent is selected from a mercapto compound, a polyphenol characterized by being reactable with an isocyanate group in the presence of a tertiary amine activator, and mixtures thereof. A single polyol resin may bear both the complexing functionality and the activatable catalyst. Advantageusly, the polyol and polyisocyanate both are aliphatic.
Patent SE-8902219-D0 (SE)
Inventor: ANDERSSON J-O
IPC: E04F21/32
Filed: 1989-06-20
Abstract: Strips (10) of a material with explosive properties, equally spaced apart, are placed on a surface (11) on which their is liq. putty. The surface is of concrete or similar material. - Thee strips are detonated, and the loosened putty is then removed mechanically.
Patent SE-8902225-D0 (SE)
Inventor: GUSTAVSSON ALVAR
IPC: F02D15/04
Filed: 1989-06-20
Abstract: PCT No. PCT/SE90/00439 Sec. 371 Date Dec. 5, 1991 Sec. 102(e) Date Dec. 5, 1991 PCT Filed Jun. 19, 1990 PCT Pub. No. WO90/15919 PCT Pub. Date Dec. 27, 1990.The present invention relates to an arrangement for an internal combustion engine. The engine is of the kind which has a number of working cylinders (1, 2, 3, 4), each of which communicating with a corresponding auxiliary cylinder (5, 6, 7, 8). Each working cylinder has a working piston (9, 10, 11, 12) which is so arranged as to execute a reciprocating motion and, via a connecting rod (9a, 10a, 11a, 12a), the working piston is operatively connected to a first crankshaft (17). Each auxiliary cylinder (5-8) has an auxiliary piston (13, 14, 15, 16) which is so arranged as to execute a reciprocating motion and via a connecting rod (9a-12a), the auxiliary piston is operatively connected to a second crankshaft (18). Acting between the aforementioned crankshafts is a device (19, 20, 21) to ensure that the motion of the auxiliary piston (13-16) occurs in a relation to the motion of the working piston (9-12), and to provide angular displacement between the shafts (20, 21).
Patent SE-8903444-D0 (SE)
IPC: F16H3/78
Filed: 1989-10-19
Abstract: In a planetary gear (1) witn an axially displaceable ring wheel (24), which can be coupled together with coupling rings (10,19) on either side of the planetary gear (1), synchronization rings (16,23) are arranged with external locking teeth. The ring wheel (24) is designed at its axial ends with a number of recesses (30), each accommodating locking bodies (31) which are spring-loaded in the radial direction and which bear against the synchronization rings (16,23) and which, during gear change movements, come to bear against shoulders (38) on the synchronization rings (16,23) in order to transmit axial force action to the synchronization ring (16,23) in question.
Patent SE-8903957-D0 (SE)
Inventor: SCHUERER JOHAN
IPC: B03B5/28
Filed: 1989-11-24
Abstract: This invention relates to a method and an apparatus in the recycling of plastics, by which it becomes possible to handle and to take care of the materials in a plant without preceding sorting into different kinds of plastic. After a possible coarse sorting for removing foreign materials the waste plastic is supplied to an apparatus (5) for disintegration and washing with water containing a grease and oil emulsifying agent. Wash liquid and disintegrated material are then pumped to a tub (10) for separation by means of flotation and sedimentation. The method is particularly suited for bottles and liquid containers of plastic where a great portion of the material is comprised of polyolefines, which on account of their low density rise to the surface in the tub (10). The recycled material can be dried and granulated to be used in the manufacture of products, e.g. tubes. <IMAGE>
Patent SE-8904040-D0 (SE)
Inventor: HALL H B
IPC: B63H1/28
Filed: 1989-11-29
Abstract: A deicer for affixment to a propeller blade or helicopter blade with an electrical resistance etched foil heater on a flat electrically non-conductive face of a wear resistant body, the body having tapered side and end edges extending beyond the foil heater. A reinforced non-conductive mesh is disposed within the body.
Patent SE-8904053-D0 (SE)
Inventor: PERSSON B
IPC: A61F2/00
Filed: 1989-11-30
Abstract: Hip joint or coxa prosthesis comprises a socket (5) and a ball (10). The socket is snapped into a socket shaped titanium holder (5), which is screwed securely into the pelvis (3). The ball is secured via a wedge shaped plate (11) to an externally and internally threaded titanium tube (12) which is screwed into a bore axial to the head and neck of the femur (2).
Patent SE-9003599-D0 (SE)
Inventor: ERIKSSON T G
IPC: C23G5/06
Filed: 1990-11-12
Abstract: Process for cleaning and degreasing comprising treatment with a tenside and electrolyte containing water solution. The solution is prepared at the site of use by the mixing of a water free or nearly water free (below 20 weight %) premix, containing one or more nonionic tensides and one or more tensides with charge giving function of which at least part (25 to 100 weight %) has hydrotrope properties and eventually electrolyte in solution or in the shape of solid state, dispersed, finely divided particles, with water and, if the premix does not contain electrolyte, solid state electrolyte, liquid electrolyte or electrolyte solution at the site of use. The invention also concerns a spontaneously dispersing composition intended for use at the process, the resulting tenside/electrolyte mixture and its use.
Patent SE-9200876-D0 (SE)
Inventor: CHRISTENSEN F
IPC: F24C/
Filed: 1992-03-20
Abstract: In an extractor hood of the type which is to capture a relatively large volume of air from a defined area, there is on one side of the hood an air supply chamber 3, where air is supplied, and on the opposite side a flue 4, 6, preferably with a filter 9. The air supply opening to the hood is designed as a gap 10, running along the side edge, between a horizontally extending edge flange 11 on the outer surface of the hood and a smooth curved end piece 12 on the inner surface 7 of the hood. This end piece 12 is guided past the end of the horizontal edge flange 11 and is curved up at least to a course approximately parallel to the inner surface 7. In this way, the outflowing air is made to follow the inner edge in the hood. <IMAGE>
Patent SE-9201853-D0 (SE)
Inventor: LARSSON J
IPC: F21S9/02
Filed: 1992-06-17
Abstract: The present invention relates to an arrangement 1 for a lantern 2, comprising a light housing 7 which is provided with walls 3-6 and in which a light unit 8 can be received. Furthermore, a removable light unit 8, which has power supply means, can be removably supported by lantern walls 3-6. A tubular light-permeable lamp- containing illuminating part 10 originates from a holder plate 12 situated above, on that side of which facing away from the illuminating part 10 said power supply means are supported. <IMAGE>
Patent SE-9300376-D0 (SE)
Inventor: OESTLUND AAKE
IPC: C23C16/02
Filed: 1993-02-05
Abstract: Cemented carbide inserts are available containing WC and cubic phases of carbide and/or carbonitride in a binder phase based on cobalt and/or nickel with a binder phase enriched surface zone. The binder phase content along a line essentially bisecting the rounded edge surfaces increases toward the edge and cubic phase is present. As a result, the edge toughness of the cutting inserts is improved.
Patent SE-9300377-D0 (SE)
Inventor: HAUSENKAMP CARL-JOHAN
IPC: F42C7/02
Filed: 1993-02-05
Abstract: The striker igniter for an explosive charge incorporates an igniter housing (1), in which is a displaceable striker pin (4), which can adopt an armed position. The striker ignitor prevents the striker pin by means of a force from a tensioned pressure spring being pushed to a striking position, where a point on the striker pin strikes against an igniter cap (8). The striker pin incorporates a restraining component (20) fixed on it which by location against an arresting surface (14) in the igniter housing is maintained in the armed position. The striker pin is arranged to be rotated so that the restraining component releases the arresting surface, allowing force to be applied to the striker position. The striker pin has two opposing restraining components (20) and the igniter housing has two arresting surfaces (14).
Patent SE-9400964-D0 (SE)
Inventor: NIMMERSJOE GUNNAR
IPC: H02H3/40
Filed: 1994-03-23
Abstract: The method is for impedance protection, with a given function area in a R - X plane for release with an internal fault within the function area, and the prevent release with an interference detection which can be initiated by an external fault, where the external fault corresponds to a faulty impedance on a power line. The faulty impedance resistance and reactance values are determined, and this involves access to sampled values on the power line phase currents (I) and phase voltage (U) and a line model for building a model voltage (Um) for the power line. The method is applied to each of the measurement coil phases to earth and between all phases. After an interference detection each measured voltage sample Ui is set out as Ui = a.Umi + b.Ifi in which "a" is equal to the ratio between the sought reactance XF and the power line reactance XI, where "b" is equal to the sought resistance RF and where IFi is a given projection on the faulty current.
Patent SE-9403139-D0 (SE)
Inventor: LUDVIGSSON BJOERN
IPC: B09B3/00
Filed: 1994-09-20
Abstract: The present invention relates to a method for rendering used fluorescent tubes and other mercury-containing crushable waste products harmless, wherein the waste is treated in a closed container while reducing the amount of mercury therein by ventilating the container and passing the ventilation gas flow through a filter which is capable of effectively capturing mercury. According to the invention, the waste products are heated to a temperature at which the mercury enclosed in the waste products is effectively vapourized, whereafter the waste products are fragmented or crushed in the closed container so as to release the mercury vapour and allow said vapour to spread in the container, whereafter the container is ventilated and the mercury vapour captured by said filter.
Patent SE-9600355-D0 (SE)
Inventor: SVENSSON HASSE
IPC: A61G1/00
Filed: 1996-01-26
Abstract: PCT No. PCT/SE97/00119 Sec. 371 Date Apr. 12, 1999 Sec. 102(e) Date Apr. 12, 1999 PCT Filed Jan. 24, 1997 PCT Pub. No. WO97/26852 PCT Pub. Date Jul. 31, 1997The rescue device comprises a first sheet member and two second sheet members that are disposed on each side of the first sheet member. The second sheet members are angled relative to the first sheet member to define an angle alpha. The rescue device has a plurality of carrying means enabling the device to be carried. The first and second sheet members each has a stable first sheet and a resilient and thermally insulating second sheet that has closed pores and a third sheet that is disposed adjacent ot the second sheet.
Patent SE-9602292-D0 (SE)
Inventor: ENGDAHL BJOERN
IPC: F16L37/084
Filed: 1996-06-11
Abstract: At a hose coupling incorporating male part (10) and female part (11), the latter includes an automatic nonreturn valve (13), which opens at inserting of the male part. A displaceable sleeve (14) enclosing the female part acts firstly upon locking pawls (16) that retain the inserted male part, and secondly upon locking bodies (17) which at disconnection transiently permits blowing off of the air pressure in the coupling. The locking pawl (16) is T-shaped and insertable in a corresponding cross formed groove (24) in the female part (11), the cross beam (23) of the locking pawl has smaller thickness than the web portion (21) and this is below the cross beam made thicker to a transversal ridge (22), which in coupling position cooperates with a circumferential locking groove (12) in the male part (10).
Patent SE-9603824-D0 (SE)
Inventor: OLOFSSON YVONNE
IPC: A61F7/02
Filed: 1996-10-17
Abstract: PCT No. PCT/SE97/01735 Sec. 371 Date Apr. 16, 1999 Sec. 102(e) Date Apr. 16, 1999 PCT Filed Oct. 16, 1997 PCT Pub. No. WO98/16176 PCT Pub. Date Apr. 23, 1998The present invention relates to an apparatus for regulating the temperature of the scalp of a person undergoing chemotherapy or like treatment, for instance. The apparatus comprising a head covering (1) that includes a plurality of chambers (4) that extend from the edge (5) of the head covering up towards the crown (7) of said covering, such that the coolant inlets (9) are located at the bottom of the head covering in the vicinity of its edge (5) and the outlets (10) are located at the top of the head covering in the vicinity of its crown (7).
Patent SE-9604249-D0 (SE)
Inventor: ELVIDGE DAVID RICHARD
IPC: H03K17/945
Filed: 1996-11-20
Abstract: A system for detecting web flutter of a web leaving a nip utilizes a proximity of sensor preferably a plurality of proximity sensors arranged transversely of the web to locally measure the distance between the web and the sensors at a distance no greater close to the nip so that the proximity sensor determines roll the web is following leaving the nip in each area sensed by each detector so that this information may be used to monitor or control the coating system.
Patent SE-9703905-D0 (SE)
Inventor: TOEREFORS HAAKAN
IPC: B05B13/02
Filed: 1997-10-24
Abstract: The device as shown includes a rigid rod (6), suspension rails (1) and clips (7) are secured at the rod (6) in optional position with the aid of resiliently yieldable engagement members (15,16). The clips are provided with lugs (11, 12) to retain the suspension rails (1), and having recesses (13) and projections (14) respectively (see also figs 3,6). The rails (1) include suspension means (15).
Patent SE-9704891-D0 (SE)
Inventor: BAECK INGEMAR
IPC: H01Q3/26
Filed: 1997-12-29
Abstract: An antenna device for emitting and/or receiving electromagnetic radiation, such as radar radiation in a car radar apparatus is provided. Sweeping is realized by means of a fixed feeder and a rotatable reflector. The reflector is driven by a drive motor and its motion is monitored by a tachometer. The drive motor and the tachometer are constituted by so-called flag motors which are mutually motionally coupled to each other by mechanical means.