baber/WOPTO huggingface dataset:
Patent SE-8303452-L (SE)
Inventor: BRATHE B
Filed: 1983-06-16
Abstract: An electrically heatable body is placed in a radial through-hole in the weapon chamber wall, and is constructed from a material with good heat conductivity properties, in which wires of electrical resistance material are incorporated. The wires are connected via a cable to a current source, and the body also has a casing with good heat insulating characteristics. The casing (14)en encompasses the body on all sides except that facing towards the cartridge casing the heat-conductive material (10) is connected to the inner surface of the weapon barrel to provide good contact with the cartridge casing wall, and the body is held in place in the hole by a sealing plug positioned in the outwardly opening aperture of the through hole.
Patent SE-8303662-L (SE)
Inventor: WELCH R J
IPC: H01H1/16
Filed: 1983-06-27
Abstract: An electrical switching contact (Figure 3), especially for an arcing contact of a tap changer switch, comprises a roller 31 rotatably mounted on a shaft 32. The shaft also has reaction means 36 between which and the roller a helical spring 35 extends coaxially with the shaft to bias the roller into electrical contact with a shoulder 34. The spring is a light frictional fit on the shaft and keyed at one end to the roller for rotation therewith. Attempted rotation of the roller in one direction winds the spring onto the shaft by increasing frictional pressure thereby preventing further rotation, while rotation in the opposite direction takes place freely. Alternatively, a spring 57 may be a light frictional fit both on a roller 51 and a sleeve 55, fitted on a shaft 52, and will also wind tight in one direction of roller movement to prevent further such movement (Figure 5). The spring 35 or 57 provides a simple method of providing both axial bias and ratchet effects. <IMAGE>
Patent SE-8305292-L (SE)
Inventor: SAUPE M
IPC: A61L2/07
Filed: 1983-09-29
Abstract: In a steam steriliser, in particular for dental equipment to be sterilised, such as hand instruments, the equipment to be sterilised is arranged in a sealable container in the steam of a heated liquid. To prevent an excess pressure and to avoid a compression closure of the container, the boiling point of the liquid at the pressure of the ambient atmosphere is above the sterilisation temperature, and the pressure in the container (1) is maintained at the pressure of the ambient atmosphere. 
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Patent SE-8305618-L (SE)
Inventor: LAAPOTTI J
IPC: D21F3/02
Filed: 1983-10-13
Abstract: Apparatus for the press treatment of a fiber web in a long or extended press zone includes a first press fabric loop in which a press roll is situated and a press shoe situated within a press belt loop which acts in opposition to the press roll, the latter being supported on a transverse beam. The press roll and press shoe together form an extended press zone through which the web to be pressed is guided. The press shoe includes a pressure chamber isolated from the external environment by sealing members and to which a pressure medium, such as a fluid under pressure, is passed. The pressure chamber acts within the extended press zone on the press belt. According to the invention, the pressure chamber of the press shoe comprises a hydrostatic pressure chamber which, when viewed in the direction of web run, is bounded at its front and rear by hydrodynamic press shoes which function both as sealing elements for the hydrostatic pressure chamber and, additionally, as press-shoe members which produce compression pressures on the press belt and on the web.
Patent SE-8305622-L (SE)
Inventor: KAUFELDT T A R
IPC: B60B31/02
Filed: 1983-10-13
Abstract: The invention concerns a method and a device for attenuating oscillating movements and clamping in a predetermined position one end of a freely depending spoke for example when mounting spoke wheels. The free end of the spoke is permitted to slide into a slot which includes an energy attenuating structure which the spoke passes. When the free end of the spoke thereupon exits from the slot it is intercepted by a magnet and thereafter guided to a securing device by which it is clamped.
Patent SE-8306636-L (SE)
Inventor: MCPHERSON H
IPC: G01S7/285
Filed: 1983-12-01
Abstract: A microwave frequency generator comprises first and second voltage- tuned microwave oscillators (VCOA, VCOB), and switch means (SWA, SWB), operable to connect the output of either oscillator to an output connection (OP1, OP2). Frequency control means responsive to a digital frequency signal are operable to set the frequency of oscillation of each oscillator to a required value whilst the output of the other oscillator is connected to the output connection, thereby allowing each oscillator time to stabilise before its output is selected. <IMAGE>
Patent SE-8307133-L (SE)
Inventor: DORIA G
IPC: A61K31/519
Filed: 1983-12-22
Abstract: The present invention relates to new carboxamido-derivatives of 5H-1,3,4-thiadiazolo[3,2-a]pyrimidines, to a process for their preparation and to pharmaceutical (i.e. anti-inflammatory and analgesic) compositions containing them. The invention provides compounds having the following general formula (I)    <IMAGE>  (1) wherein R1 represents: (a) a hydrogen or halogen atom or a C1-C6 alkyl group unsubstituted or substituted by C1-C6 alkoxy; (b) a <IMAGE>   group, wherein n is zero, 1, 2 or 3 and each of R4 and R5 is, independently, hydrogen or C1-C6 alkyl, or R4 and R5, taken together with the nitrogen atom to which they are linked, form an unsubstituted N-pyrrolidinyl ring or a piperidino, morpholino, N-piperazinyl or   <IMAGE>   ring, wherein m is zero, 1 or 2, the piperidino and morpholino rings are unsubstituted or substituted by one or two C1-C6 alkyl groups and the N-piperazinyl ring is unsubstituted or substituted by a substituent chosen from C1-C6 alkyl, phenyl and pyridyl; (c) trihalomethyl or a R6-S(O)p- group, wherein p is zero, 1 or 2 and R6 is C1-C6 alkyl or benzyl, wherein the phenyl ring is unsubstituted or substituted by a substituent chosen from halogen, C1-C6 alkyl and C1-C6 alkoxy; or (d) an unsubstituted pyridyl, pyridyl-N-oxide or thienyl ring or a phenyl ring unsubstituted or substituted by one, two or three substituents independently chosen from halogen, C1-C6 alkyl, C1-C6 alkoxy, hydroxy, formyloxy, C2-C8 alkanoyloxy, nitro, amino, formylamino, C2-C8 alkanoylamino and di-(C1-C6) alkyl-amino; R2 represents a hydrogen atom or a C1-C6 alkyl group; R3 represents: (a') a phenyl ring, unsubstituted or substituted by one or two substituents independently chosen from C1-C6 alkyl, C1-C6 alkoxy and halogen; (b') an unsaturated heteromonocyclic or heterobicyclic ring, containing one or more heteroatoms chosen from nitrogen and sulphur, unsubstituted or substituted by one or two substituents independently chosen from halogen, C1-C6 alkyl and C1-C6 alkoxy; and the pharmaceutically acceptable salts thereof.
Patent SE-8401988-L (SE)
Inventor: LOFGREN P
IPC: B01F3/08
Filed: 1984-04-10
Abstract: Each phase is pressurised with sterile gas in its own vessel. There pass through sterile fillers via the static mixer to a heated storage tank. The sterile filter is of the membrane type and has a pore size of 0.22 microns all of the pipework is sterilised with gas or steam. Each pipeline has a dosing arrangement. Any temp. sensitive material e.g. perfume is added after the static mixer. Downstream of the storage tank there is a homogeniser, cooler and pump.
Patent SE-8406577-L (SE)
Inventor: KANEKO T
IPC: A61K31/675
Filed: 1984-12-21
Abstract: 7-Acylamino-9a-methoxymitosanes having enhanced capacity to inhibit animal tumors in vivo relative to mitomycin C are produced by N7-acylation of 7-amino-9a-methoxymitosane, or N1a,N7-diacylation thereof. Carboxamide, thiocarboxamide, urea, thiourea, urethane, thiophosphoramide, phosphoramide, and sulfonamide derivatives are disclosed.
Patent SE-8500005-L (SE)
Inventor: REHNSTROM S V
IPC: B29C63/04
Filed: 1985-01-02
Abstract: The present invention relates to a process for protecting an outer layer during a layer-coating process, in which a basic layer (3) is applied to articles (5), preferably frame battens for paintings or mirrors, after this outer layer (2) has been arranged on the basic layer (3), the outer layer (2), preferably a bronze, gold or silver layer, being arranged removably on a carrier layer (7). In order to protect the outer layer (2) during mechanical layer application, according to the invention the position of the carrier layer (7) on the outer layer (2) is maintained while the article (5) is being guided through a layer-applying station (16) with layer-applying members (15, 17-20), preferably including a deflecting and/or pressure and/or heat roller (15) and a number of sheathing rollers (17-20), so as to utilise the carrier layer (7) as a protective layer (7a) which prevents the layer-applying members (15, 17-20) from coming into contact with the outer layer (2) while the articles (5) together with the basic, outer and carrier layers (3, 2 and 7) are moving through the layer-applying station (16). A simple and expedient apparatus for carrying out this process is characterized by members (15 and 17-20) for heating a band consisting of a basic layer (3), an outer layer (2) and this covering carrier layer (7) and for pressing this band against an article ... Original abstract incomplete. <IMAGE>
Patent SE-8500901-L (SE)
Inventor: BRAEGER H
IPC: A22C25/08
Filed: 1985-02-25
Abstract: The invention concerns a decapitating apparatus for fish in which the fish to be processed is conveyed by entrainers essentially transverse to its axis and by fixing its longitudinal position by a holding element engaging the eye-hole and accompanying the fish. For adjusting the holding element a guide bar is arranged for engaging the holding element in a guiding manner in the region of a severing device performing a wedge-shaped decapitating cut and for displacing the holding element resiliently out of its path of movement.
Patent SE-8503296-L (SE)
Inventor: DUFFY M
IPC: G03F1/90
Filed: 1985-07-02
Abstract: A support plate (10) is charged with static electricity (11-13) of specific polarity, and then one or more pieces of sheet material (16) capable of forming static electricity of opposite polarity are applied to the plate, and are retained firmly by static attraction for continued processing. The plate is insulated, and from its underside is applied a negative voltage of between 0 and at least 30kV by a metal layer or network (11) in direct contact with it. - The layer or network (11) of metal is retained between an under plate (9) and an upper plate (10) of transparent material, and together with them forms a composite unit which in the electrically insulated condition may be used separately e.g. as a support plate in a light panel, as original holder or film holder in a camera, as original and copy holder in a copying machine, etc.
Patent SE-8505919-L (SE)
Inventor: EDENES B
IPC: B23Q7/14
Filed: 1985-12-12
Abstract: The system positions components to a set pattern on a pallet for handling in a robot-controlled production machine. It comprises overlapping circles of different diameters controlling the placement of components of different sizes, and arranged in three or more different groups (12,13,14). Together these covera square surface and comprises one large (14), four medium-size (13) and sixteen small (12) groups of circles. In each group the concentric rings are at a constant distance apart, and this distance is the same as that between the largest and smallest rings in two successive groups. A component is placed in the ring of size nearest to it. The circle centres form corners of a square network over the pallet surface, so that programming and handling are simplified. The centres for the different-size groups are in the 45 deg. direction in line with each other, so as to give sufficient room for automatic grabs.
Patent SE-8600155-L (SE)
Inventor: BAUMAN R A
IPC: C11D1/52
Filed: 1986-01-15
Abstract: A particulate fabric softening and antistatic built detergent composition includes synthetic organic detergent, builder for the detergent, bentonite and higher aliphatic isostearamide antistat. The bentonite and antistat are often preferably agglomerated together and may be admixed with spray dried detergent "base beads" which are preferably of similar particle sizes and which include anionic synthetic organic detergent and builder, to make the fabric softening and antistatic detergent composition. Also within the invention is a process for washing and drying laundry which produces laundry that is soft and static-free or of low electrostatic charge despite having been subjected to a tumble drying process which normally makes laundry of similar fabrics electrostatically charged and subject to objectionable "static cling".
Patent SE-8601635-L (SE)
Inventor: HESTERBERG W G
IPC: F02F1/00
Filed: 1986-04-11
Abstract: A hypereutectic aluminum-silicon casting alloy having particular use in casting cylinder blocks for marine engines. The alloy is composed by weight of 16% to 19% of silicon, 0.4 to 0.7% magnesium, up to 0.37% copper and the balance aluminum. With the stated silicon content the alloy has good fluidity and the precipitated silicon crystals provide excellent wear resistance. In addition, the alloy has a narrow solidification range of less than 150 DEG  F., thereby providing the alloy with excellent castability. The copper content is maintained at a minimum so that the alloy has improved resistance to salt water corrosion.
Patent SE-8701619-L (SE)
Inventor: JACOBSSON K A G
IPC: D04B35/18
Filed: 1987-04-16
Abstract: The invention relates to a monitoring system for knitting machines, in particular for such machines as are intended for the knitting of hosiery or socks, comprising a number of yarn guards allocated to each yarn intended for infeed into the machine, the guards each being operative, in response to a movement or absence of movement of the yarn, respectively, detected thereby, to generate and output signal to stop the machine in the event of, for example, yarn or thread breakage or other fault in the yarn infeed, by the intermediary of preferably electronic control unit connected to the yarn guards. The invention is primarily characterised in that the control unit includes memory and comparison means and is, in such instance, arranged to gather and memories, during an introductory, correct and approved working or report cycle of the machine, information representing the yarn infeed phase in the form of the actual pattern of output signals from the yarn guards. The control unit is further arranged thereafter to compare, during subsequent working or report cycles of the machine, the pattern of output signals thus registered and memorised during the introductory, correct and approved working or report cycle with the actual pattern of output signals registered during the current, subsequent working or report cycle in order, in the event of a discrepancy therebetween, to generate a fault signal for stopping the machine.
Patent SE-8703606-L (SE)
Title: Releasable insert for bath - provides water mixed with air fed to it by pressure pump
Inventor: ANDERSSON CONNY
IPC: A61H33/02
Filed: 1987-09-17
Abstract: The insert (11) is thin and flat and flexible in all directions so that it can adjust to the bottom shape of any bath (25). After use it can be rolled up to a rest position, forming a comparatively compact roll (R).
Patent SE-8704653-L (SE)
Inventor: REITZ R R
IPC: C08L21/00
Filed: 1987-11-24
Abstract: The addition of certain phosphate esters causes ethylene copolymers containing CaCO3 and/or Ca-Mg/CO3 and alumina trihydrate to have lower swell on burning and to have smaller and more uniform cell formation in the ceramic ash than compositions without such esters present.
Patent SE-8705124-L (SE)
Inventor: ALEXEEV G M
IPC: C05F17/921
Filed: 1987-12-22
Abstract: A method for processing household wastes involves electromagnetic separation of household wastes in a magnetic field with an intensity of 20 to 40 ka/m, and then composting them in a biological and thermal treatment drum under aeration and stirring, which is carried out alternately at maximum and minimum speed of rotation of the biological and thermal treatment drum. The speed is lowered to minimum value when the temperature of the household wastes in 25-35 DEG c and 52-55 DEG c, respectively, and the speed is raised to a maximum value when temperature in household wastes is 45-50 DEG c and 60-70 DEG c, respectively. Composted wastes are separated into compost and non-decomposable wastes. An apparatus for carrying out the method has, mounted in series, an electromagnetic separator (3), a driven cylindrical biological and thermal treatment drum (5) having a cover (7) which is stationary with respect to the drum, an annular collector (14) mounted on the biological and thermal treatment drum (5) on the side of the cover (7) for trapping spillage of wastes, a discharging device (24) and a device for separating composted wastes into compost and non-decomposable wastes. A cylindrical nozzle (11) and a labyrinth seal (12 - Fig. 2 - not shown) are provided within the drum (5). Helically extending fins (17,18) are provided on the inner surface of the drum (5) for moving and stirring household wastes, which have trapezoidal slots in a zone spaced from the ends of the drum (5). The length of this zone is 0.85-0.95 of the length of the drum (5). Plates (19) are provided between the fins (18) in this zone, which extend at an angle with respect to the generant of the drum (5) in a direction opposite to the direction of these fins (18) with respect to the generant. <IMAGE>
Patent SE-8803801-L (SE)
Inventor: PEI W
IPC: C10J3/57
Filed: 1988-10-24
Abstract: Process for increasing the heat transfer from gas to a molten pool when combusting furnace gases, in which oxygen is supplied above the surface of the pool for combusting furnace gases issuing from the pool. The invention is characterized in that oxygen is added in such a quantity that the degree of aftercombustion of the furnace gases is at least 20% and in that a quantity of water corresponding to about from 0.05 kg to 0.5 kg per nm3 of outgoing gas is added above the surface of the pool at the same time as the oxygen. <IMAGE>
Patent SE-8901504-L (SE)
Title: Plant root protection - conforms to pot dia. and has central hole with slot extending from hole to protection periphery
Inventor: BORENIUS L
IPC: A01G13/00
Filed: 1989-04-25
Abstract: The edge of the central hole of the protection is formed with a number of flaps, which when the protection is applied, locate in a sprung fashion against the plant stem. The protection also has a large number of holes, partly to allow ingress of water, and partly for the application of lock components to fix the protection in position.
Patent SE-8901514-L (SE)
Inventor: LILJA J
IPC: C12Q1/26
Filed: 1989-04-25
Abstract: PCT No. PCT/SE90/00273 Sec. 371 Date Oct. 16, 1991 Sec. 102(e) Date Oct. 16, 1991 PCT Filed Apr. 24, 1990 PCT Pub. No. WO90/12890 PCT Pub. Date Nov. 1, 1990A sample of whole blood is contacted with a reagent which by chemical reaction with glucose in the sample brings about a detectable dye concentration change (10) the size of which is determined as a measure of the glucose content of the sample. The sample is initially introduced undiluted in a microcuvette having at least one cavity for receiving the sample. The cavity is internally pretreated with the reagent in dry form, and the chemical reaction takes place in the cavity. Active components of the reagent comprise at least a hemolyzing agent for exposing glucose contained in the blood cells of the sample for allowing total glucose determination, and agents taking part in the chemical reaction and ensuring that the dye concentration change (10) takes place at least in a wavelength range (14) outside the absorption range (12) of the blood hemoglobin. An absorption measurement is performed in said wavelength range directly on the sample in the cuvette. A pretreated disposable cuvette with such a reagent and a photometer are also described.
Patent SE-8902405-L (SE)
Inventor: KIMURA S
IPC: B21D7/08
Filed: 1989-07-03
Abstract: A small-diameter metallic conduit bending machine comprises a stationary frame with a guide surface, a bending member for pressing a metallic conduit against the stationary frame, and an actuator for moving the bending member via a lever. One end of the lever supporting the bending member is pivoted to the stationary frame at a position lying substantially on the axial center line of the metallic conduit within a central portion of a bend section where the metallic conduit is bent so as to lie along the guide surface of the stationary frame. Thus, the metallic conduit can be readily inserted between the guide surface and the bending member, and two successive bending works can be completed through one action.
Patent SE-9001390-L (SE)
Title: Striker drilling machine tool - comprises drilling crown, set of rods for striking energy transmission, and set of tubes rotating drilling crown
Inventor: ANDERSSON K
IPC: E21B31/107
Filed: 1990-04-19
Abstract: The drilling crown (1) comprises a work part (4), and a shaft (5) provided with a thickened section (6). In the set of tubes (3) are a spring (7) and a ring (8) which are so arranged that with return feed of the drilling machine, the thickened part locates against the ring. Striking energy from the machine is transmitted to the spring which passes it on via the ring as a blow against the thickened part of the drilling crown.
Patent SE-9100448-L (SE)
Title: Monolithic connecting network for electronic telecommunications system - has connections between inputs and outputs with at least one assembly in fast circuit technique of connecting patterns with identical passive basic structure
Inventor: JIANG H
IPC: H04Q3/52
Filed: 1991-02-14
Abstract: The monolithic connecting network (2) comprises a number of fixed connecting patterns (4) with inputs (5) and outputs (8), between which run connecting conductors (10), and a number of programmable conencting patterns (12) with n inputs and m outputs. The connecting patterns are programmable via fields comprising a number of conductors (18), for producing connections between a suitable input (20) and a suitable output (22) in teh connection network. The connecting patterns can in turn comprise a link-coupled structure with fixed connecting patterns and sub-connecting patterns. Such patterns can be effected with electrical matrices consisting of n row conductors and m column conductors. The matrices are programmable with the aid of fuses positioned at cross points between selected pairs of one row conductor and one column conductor.
Patent SE-9101164-L (SE)
Inventor: HAGBERG R
IPC: H02G3/12
Filed: 1991-04-18
Abstract: The invention concerns a method for connecting projecting and open connection pieces 10 on an electrical junction box 11. Soft plugging pieces are pressed into the connection pieces 10, these plugging pieces consisting of an adhesive material for holding the plugging pieces in the connection pieces 10, and the plugging pieces are caused to solidify in the connection pieces 10 which act as moulds. The invention also concerns an electrical junction box with connection pieces 10 with an internal cylindrical casing surface 12. Plugs 13 adhering to the casing surface 12 are embedded in the connection pieces 10. <IMAGE>