baber/WOPTO huggingface dataset:
Patent SE-8100609-L (SE)
Inventor: YARA C
IPC: B41F15/12
Filed: 1981-01-29
Abstract: T-shirt printing apparatus of this invention for printing a desired pattern on a T-shirt comprises a support frame, upper and lower turntables rotatably mounted on the support frame, the upper and lower turntables being rotatable relative to each other on a horizontal plane coaxially, at least one print screen attached to the periphery of the upper turntable in a radial direction, a plurality of T-shirt mounting plates attached to the periphery of the lower turntable in a radial direction, the print screen and the T-shirt mounting plates being able to come in alignment with each other along with the relative rotation therebetween, wherein the improvement is characterized in that the printing apparatus further includes a drying device which is capable of drying and heat-treating T-shirts mounted on the T-shirt mounting plates during rotation of the T-shirt mounting plates along with the rotation of said lower turntable. Due to such construction, the operability of the entire printing operation is greatly enhanced.
Patent SE-8101767-L (SE)
Inventor: GRANRYD E
IPC: F28F9/013
Filed: 1981-03-20
Abstract: A heat exchanger element comprises a number of parallel tubes stacked on top of each other. The tubes have a small hydraulic diameter and consist of initially circular tubes which have been compressed to assume a generally rectangular cross-section with fixed height and width. In certain sections along the tubes the compression has been made s-lightly less whereby the height is greater in these sections than in other portions of the tubes. These sections having a greater height constitute spacer means between the stacked tubes. The tubes are connected at both ends to manifolds having connections for the refrigerant. The tube pack is disposed in an outer casing having connections for the heating medium. The latter medium is thus adapted to pass between the compressed tubes, said medium being the cooling medium when the element constitutes part of an evaporator and heating medium when the element is part of a condenser. The flow passages of the heating medium are generally rectangular and have a small hydraulic diameter, too.
Patent SE-8106728-L (SE)
Inventor: BEDNARSKI J R
IPC: A23L3/3463
Filed: 1981-11-12
Abstract: The undesirable swelling exhibited by biologically active copolymers wherein a portion of the repeating units exhibit a triorganotin moiety (R3Sn-) is reduced by incorporation of a cross-linking agent into the copolymer. The physical and chemical properties of the cross-linked copolymers make them more suitable for use as biocides particularly antifouling toxicants, than polymers described in the prior art.
Patent SE-8200492-L (SE)
Inventor: TIMONEN J
IPC: G06K19/06
Filed: 1982-01-29
Abstract: A method and a device for the reliable identification of paper rolls in a paper mill are described by means of which fully automatic marking of paper rolls at the longitudinal cutter or rewinder and automatic reading of the marking generated on the unpackaged roll is made possible. The customer rolls to be produced are provided with a bar code by applying ink or a similar marking substance to the edge of an unrolled paper web (W), in such a manner that at the end face of the roll (27) formed from the web (W), a bar code formed from concentric code rings (R1...R6) is produced which is later read. The device for carrying out the method exhibits a drive device (32) adapted to the blades (30) of a longitudinal cutter (11a, 11b), which device is connected via an arm (34) or the like to an ink pad (31) and which, due to the influence of a pulse coming from a computer system (33), presses an ink pad (33) or the like against the side of the blades (32) of the longitudinal cutter. <IMAGE>
Patent SE-8200948-L (SE)
Inventor: HOLMBERG B
IPC: B27B17/00
Filed: 1982-02-16
Abstract: Method for marking and cross-cutting trunks after determination of dimensions, the butt end of the trunks preferably having been freed from rot damage and the like, if required, before the measurement, and the measured values having been stored in a computer for subsequent display and cross-cutting of the trunks into sawn timber and pulp wood, and each trunk being transferred to a longitudinal conveyor (9) after or in connection with the measurement. The method is characterised in that each trunk (11) is caused to assume with its butt end face a predetermined position on the conveyor (9), e.g. by guiding it against an end stop (13), in that the trunk is then lifted, upon a pulse from the computer or an operator by means of a lifting device (14), in a substantially vertical direction to a position significantly above the conveyor (9). A further characteristic is that the computer generates and sends out pulses with regard to suitable cutting points on the trunk (11), and the pulses actuate drive means (26) of cross-cutting apparatuses (23) displaceable, individually driven, along the conveyor and arranged in an appropriate number, so that said cross-cutting apparatuses are displaced to cross-cutting positions corresponding to said cutting points. Cross-cutting then takes place substantially simultaneously by means of the cross-cutting apparatuses (23), after which the trunk parts formed are lowered to the rest position on the conveyor (9) by means of said lifting device (14) and then carried away by the conveyor. The invention also relates to an apparatus for carrying out the method. <IMAGE>
Patent SE-8201057-L (SE)
Inventor: NYGREN R
IPC: F24H1/28
Filed: 1982-02-19
Abstract: The invention relates to a heating boiler which includes a water container (3), divided into two partial spaces (11,12) through which flue gas heating pipes (7) extend. To improve the efficiency of the boiler, the combustion air flowing into the burner (5) is conducted into a heat exchanger (20) which is located in the partial space (12) located further from the burner. <IMAGE>
Patent SE-8201578-L (SE)
Inventor: BROFELDT T
IPC: B02C4/30
Filed: 1982-03-12
Abstract: A crush roll pair (1, 2) for relatively soft material such as coal, the surfaces of said rolls being provided with tooth rings (3, 4) affixed in annular configuration. The rolls rotate at different peripheral velocities in opposite directions, whereby the interspace of the rolls constitutes the nip of a crusher. The tooth rings (3, 4) on different rolls (1, 2) are located to be intercalated with each other. <IMAGE>
Patent SE-8202169-L (SE)
Inventor: HOFF R E
IPC: C08F4/02
Filed: 1982-04-05
Abstract: An olefin polymerization and copolymerization catalyst active in the presence of an alkyl aluminum cocatalyst is prepared by mixing, in the presence of a solvent, particles of a silica or alumina material having reactive surface groups treated with a fluorine compound and with a compound of magnesiumhydrocarbyl or a complex of the general formula (MgR2)m(AlR3')n where R and R' are alkyl or aryl groups and m/n is between about 0.5 and 10, inclusive, to form a hydrocarbon insoluble reaction product which is then mixed, in the presence of a solvent, with a titanium, vanadium or zirconium halide, oxyhalide or alkoxyhalide, followed by separation of the solvent. The disclosure also includes a method of making such catalysts and a method of making polymers of one or more 1-olefins by the use of these catalysts under polymerizing conditions.
Patent SE-8206765-L (SE)
Inventor: ROLIN OSKAR LENNART
IPC: B44D3/12
Filed: 1982-11-26
Abstract: The scraper device is bouyantly disposed in the liquid. The device has a scraping surface (12) which is grid-like and has side walls (36, 37) bearing against the walls of the container. The grid configuration can be formed by U-shaped strips (11) with the opening facing downwards in the liquid. The ends of the strips are connected to each other by the side walls which suitably are doubled so that the scraper device obtains a buoyancy adapted to the viscosity of the liquid.
Patent SE-8207432-L (SE)
Inventor: LUNDSTROM K
IPC: D21F7/08
Filed: 1982-12-28
Abstract: A press felt for conveying a paper web through a press section of a paper machine and comprising a support fabric (1) formed of a yarn structure and a fibre bat layer (2) formed of fibres and needled to the support fabric at least on one side thereof. The support fabric and the fibre bat layer are filled with a filling material (3) from one surface of the felt to the other so that the felt has an air permeability of less than 0.5 m3 of air/m2 of felt per minute under an air pressure of 100 Pa. The fibre fineness of the fibre bat is preferably at least 6 den. The felt formed by the fibre bat layer and the support fabric is preferably filled from the surface facing the paper with a rubber or resin emulsion so that the filled felt retains at least 45% of its original thickness under a compressive pressure of 10 MPa, in order to avoid blowing and rewetting at a conveying speed of up to 1000 m/min.
Patent SE-8305158-L (SE)
Inventor: MISEREZ C L
IPC: B26B29/00
Filed: 1983-09-23
Abstract: A disposable razor having a sliding cover 13 for protecting and exposing blade edges 19,21, selectively, with a manually operable cover actuator 14 moulded integrally with the cover. <IMAGE>
Patent SE-8307187-L (SE)
Inventor: INGESTROM CURT HOLGER
IPC: E02D31/00
Filed: 1983-12-28
Abstract: A method and arrangement for controlling conditions of a dwelling-house is provided. The arrangement concerns the utilization of an insulated bottom slab having heat-circulating means therein. The insulation is arranged such that upon heating, moisture is driven outwardly from the bottom slab and toward the cool, underlying ground. Moisture is generally inhibited from being driven upwardly into the dwelling-house basement area. Insulation means along an outer edge of the bottom slab prevents moisture from seeping back into the bottom slab.
Patent SE-8401438-L (SE)
Inventor: BJORNBERG S G
IPC: A61L15/46
Filed: 1984-03-14
Abstract: A bacteria adsorbing composition which includes a first component comprising a powerfully hydrophobic, bacteria adsorbing, physiologically innocuous, preferably water-insoluble material, and a second component comprising a hydrophilic, liquid absorbing, physiologically innocuous material in which:a) the hydrophilic material is present in the form of one more layers and the hydrophobic material is present in the form of one or more liquid permeable layers or is found applied to such a layer or layers,b) the two materials are present in admixture with each other, preferably in the form of particles, orc) the two compounds are conmbined chemically in one single substance which consists of a dry, particulate, water-swellable polymer exhibiting hydrophobic groups.
Patent SE-8401627-L (SE)
Inventor: BARRODALE PATRICIA M
IPC: A61M25/00
Filed: 1984-03-23
Abstract: Disclosed is a female external catheter which includes an intralabial flange with an adhesive body on one side and an outwardly extending urinary tube on the other side. The adhesive body is adapted to adhere to and seal with the tissue of the vestibule of a female patient around the urethral meatus and vaginal introitus and occlude the introitus. The urinary tube has a bore that extends through the flange and adhesive body to surround the urethral meatus and isolate it from the introitus. A vent is provided for venting the vagina.
Patent SE-8501239-L (SE)
Inventor: NORSTMO S
IPC: H02G3/18
Filed: 1985-03-13
Abstract: The invention concerns an electrical junction box for connecting electrical leads and connecting electrical apparatus. The casing surface of the connector is provided with openings or hole indications 4 surrounded by dovetails for holding plates 3 with one or more tube stubs 2 asymmetrically positioned on the plates. <IMAGE>
Patent SE-8602820-L (SE)
Inventor: BIGI F
IPC: C07C45/00
Filed: 1986-06-25
Abstract: A new widely-applicable method has been found for synthesis of 9,10-anthraquinones and similar chemical compounds of wide use in industry and pharmacology, by reacting suitable aromatic substrates with activated dicarboxylic acids (more particularly dichlorides) in the presence of metal halides. The special characteristics of the reaction are the good yields, high selectivity, the possibility of operating in a single reactor and the use of starting compounds which are cheap and easily available on the market.
Patent SE-8603694-L (SE)
Inventor: GIDLUND K G
IPC: B60P3/34
Filed: 1986-09-02
Abstract: The tent erects automatically when the cover of the camping box is lowered. The cover is suspended vertically downwards along the side of the vehicle to form a wall for the tent. In it are a number of items which fall into position, such as a table, a pair of chairs, etc.
Patent SE-8701473-L (SE)
Inventor: PERSSON S J
IPC: E04H7/30
Filed: 1987-04-09
Abstract: Vertical columns (1-3) are positioned at the corners of the pockets, and are supported by at least one wall unit (5) connected to them. Then, a bottom funnel (5) is suspended in position, duly supported by the vertical columns (1-3). The pockets are then formed on the existing structure.
Patent SE-8703006-L (SE)
Inventor: STEIN H-P
IPC: B41J29/38
Filed: 1987-07-30
Abstract: In typewriters and other business machines comprising mechanical drives which are driven by means of electric motors and cannot be influenced manually, a state marker is stored in a part of a RAM adapted to preserve values for distinguishing the operating state of the motor immediately prior to switching off. The state marker is interrogated after switching on to establish whether or not a starting routine is necessary and the starting routine is suppressed if it is not needed. The invention can be applied to motors (in a typewriter) for ribbon lift and feed, type wheel and carriage, and paper carrier.
Patent SE-8703872-L (SE)
IPC: E05B65/22
Filed: 1987-10-07
Abstract: The lock incorporates two projecting, threaded, parallel pins (15), and an assembly plate (10) through an aperture (11) in which the lock bolt passes. The plate is fastenable partly to the lock column (5) in one position in which its aperture (11) coincides with that (9) in the column, and the threaded pins are parallel with the movement direction of the lock bolt (4), and partly to an edge plate(21) around the periphery of the door or door opening. The edge plate has three holes (22,23) for the lock bolt and the two threaded pins. Fixture nuts (17,18) are screwed on to the pin (15) passing through their corresp. holes (22) in the edge plate (21) on opposite sides of the plate. The lock bolt (4) has a rectangular cross sectioned base part (7) of short length, and an extension part (8) with a circular cross-section. The assembly plate (10) is fixed to the lock column (5) by two screws (12) extending through coaxial holes (6,13) in the column.
Patent SE-8800940-L (SE)
Inventor: HERBERTSSON BENGT
IPC: A47K13/10
Filed: 1988-03-16
Abstract: A seat arrangement 7 which can be raised and lowered and is preferably intended for a WC unit 1, comprises a base 8 which is intended to be placed beside the bowl 2 of the WC unit 1, and a seat 12 which can be raised and lowered and against which, in the raised position, a person can lean, and which seat can be lowered towards the bowl 2 so that the person in question is brought into a seated position on the bowl, or vice versa, and the seat 12, in the raised position, slopes forwards towards the front side of the unit 1 at an angle (a) in relation to the horizontal plane, and the seat 12, in the lowered position, is situated essentially in the horizontal plane. The seat 12 can be pivoted about a horizontal axis (A) which extends essentially at right angles to the longitudinal direction of the bowl 2 and which is situated a distance in front of the forward edge of the bowl 2. <IMAGE>
Patent SE-8803086-L (SE)
Inventor: SOEDERBERG BIRGIT
IPC: A47L17/02
Filed: 1988-09-02
Abstract: A dishwashing or rinsing insert for a sink comprises a container 1 which, in the vicinity of one of its sides, has an extra wall 3 for the attainment of a chamber 6 separated from the rest of the interior of the container, which chamber has at the bottom a drain opening 7. The extra wall is expediently lower than the other walls of the container and a filter insert 9 can be placed in the chamber 6. <IMAGE>
Patent SE-9003600-L (SE)
Inventor: LUNDQVIST G J
IPC: C09D7/65
Filed: 1990-11-12
Abstract: A method for producing expandable thermoplastic microspheres by polymerisation in a reaction vessel of an ethylenically unsaturated monomer or a mixture of monomers in an aqueous suspension in the presence of a condensed propellant. In the method, the monomer or monomer mixture is suspended in the aqueous medium in the presence of a powder stabiliser which consists of a salt or hydroxide of any of the metals Ca, Mg, Ba, Fe, Zn, Ni or Mn. The powder stabiliser is insoluble in the aqueous medium at the pH the aqueous medium has at the polymerisation. The aqueous medium may also contain a co-stabiliser. The method further comprises the step of washing off the powder stabiliser from the microspheres after the polymerisation by lowering the pH of the aqueous medium by the addition of acid. Alternatively, amphoteric hydroxides can also be dissolved by a pH increase. The invention also relates to microspheres produced according to the method of the invention, and to the use thereof.
Patent SE-9003933-L (SE)
Inventor: LINDHOLM C E
IPC: A61M16/04
Filed: 1990-12-10
Abstract: A coniostomy tube intended for insertion through the front wall of the larynx between the bottom edge of the thyroid cartilage (15) and the upper edge of the front part (12) of the cricoid cartilage includes a pre-shaped curved tubular pipe having a substantially straight patient-end section (2), a pipe connector (5) and an intermediate tube section which is curved through substantially 100 DEG . At least that part of the tube which extends through the opening between the thyroid cartilage (15) and the cricoid cartilage (12) has a substantially oval cross-sectional shape with the small axis of the ovality positioned in the curvature plane of the tube. This ovality is in the range of 1:1.2 to 1:1.35. The curved intermediate section (3) of the tube preferably has essentially the same ovality and ovality orientation, and the tube may also have the same oval crosssectional shape along the whole of its length. The outer pipe connector (5) of the tube preferably forms an angle of 80 DEG  with the substantially straight patient-end section (2) of the tube. <IMAGE>
Patent SE-9102435-L (SE)
Inventor: SHYU TIAN TSAIR
IPC: B60R1/08
Filed: 1991-08-23
Abstract: The rear side mirror comprises a front side with a flat surface and a reflective rear side. Thus includes a first planar surface which extends from a lateral inner edge to a lateral to edge. A second surface extends concavely from a vertical outer edge towards a vertical inner edge of the first planar surface. A third surface extends concavely from a lateral bottom edge towards the lateral inner edge.
Patent SE-9102436-L (SE)
Inventor: MITSUBOSHI H
IPC: B32B3/30
Filed: 1991-08-23
Abstract: A configurated board is constructed to be positioned between and to be adhered to two outer, flat wall components to provide an integrated structural and/or insulating panel structure. The configurated board is formed of inorganic fiber strands which are heat pressed and adhesively adhered together in a configurated pattern. The configurated board has a wavy curvature in which, on each side of the board, rows of regularly spaced hemispherically shaped depressions alternate side by side with rows of regularly spaced hemispherically shaped projections. Each projection in a row has four related depressions, in the two adjacent rows, which are closely adjacent to and which are equally spaced from the projection. Each depression in a row on one side of the board corresponds in location to a related projection in the same row on the other side of the configurated board. The top, rounded surfaces of all of the hemispherically shaped projections on a same side of the configurated board are disposed substantially in one plane so as to be readily engagable with and attachable to a related, facing surface of a flat wall component, when the configurated board is mounted and attached as an internal component between two flat wall components, to provide an integrated, structural and/or insulating panel structure.
Patent SE-9200867-L (SE)
Inventor: PHILLIPS VAN LEHN
IPC: A61F2/60
Filed: 1992-03-20
Abstract: A foot prosthesis consists of a front foot part (80) which includes a toe section (82), a curved ankle section (94) and a fixing section (92) which is immediately above the ankle section (94) and extends vertically upwards. A heel part (84) is attached to the front part of the foot by a fixing section (22). The heel part (84) has an end section (28) which extends in the rearward direction and an auxiliary ankle part (28) is fastened to the curved main ankle part (94). The heel part (84) is detachably fastened to the front part of the foot to enable heel parts with different spring characteristics to be fitted.
Patent SE-9200994-L (SE)
Inventor: KULLBERG BENGT
IPC: E04B7/22
Filed: 1992-03-30
Abstract: In modern-day construction of buildings which include uninhabitable or habitable lofts, the external roof may be generally uninsulated and supported by conventional roof trusses. In order to enable a roof having load-carrying and insulating ability to be constructed simply and quickly, there is provided a roof support block (1) which is comprised of a load-carrying and insulating body (7) of foamed/porous material, such as cellular plastic material, which has one or more load-supporting rafter-like elements (8), for instance of rectangular cross section secured in a respective slot or slots provided in the body (7). The blocks are combined in pairs with their respective opposing ends against one another or resting on a roof rafter/beam construction and the other ends of said blocks resting on walls with connection to a tie-beam (3) or the like in roof structures which lack beams.
Patent SE-9304314-L (SE)
Inventor: THOERNER JAN
IPC: H04Q3/00
Filed: 1993-12-29
Abstract: The present invention relates to a method and arrangement for testing in one or more telecommunication networks. Service banks (T1 and T2) are arranged in telecommunication networks (N1) and, respectively, (N2) in the Figure. The introduction of new services is carried out by a respective network operator. In network N1, however, the subscriber A is allowed to introduce new services or modify existing services himself. The modification is done by the subscriber A communicating with a service control element (TK). When checking services in the network/networks, a verifying element (VO) arranges all services in a matrix. Each element in the matrix corresponds to a service combination. Then the probability for the different service combinations is determined. Then the verifying element takes care that test connections are established within a respective network or between networks, respectively. The different service combinations are then established under supervision by the network. Any disturbances which occur in the network/networks in this connection are registered and graded with respect to the interference in the network. The result obtained is then utilized for introducing restrictions relating to the utilization of certain service combinations or possibly completely prohibiting these.