baber/WOPTO huggingface dataset:
Patent SE-544712-C2 (SE)
Title: Filter unit lifting system
Inventor: SVENSSON KJELL
IPC: B01D35/30
Filed: 2021-02-01
Abstract: The invention pertains to a water filter unit (2000) with an integrated lifting system (1000), comprising a water filter(600), at least two lifting pillars (100), at least two sleeves (200) and a slide connector (400), wherein the sleeves (200) are attached at the comers of the water filter (600), the length axis of the sleeves being perpendicular to the mounting surface of the water filter (600), the lifting pillars (100) are arranged to fit inside the sleeves (200), wherein the length axis of the lifting pillars (100) coincide with the length axis of the sleeves (200), such that the sleeves (200) may slide along the lifting pillars (100), thereby forming at least two lifting pillar and sleeve pairs, wherein the at least two pairs are connected to at least one lifting aid for lifting the water filter unit (2000) from an operative position to a raised position, and the slide connector (400) comprises a filter side connector (401) connected to the water filter unit (2000) arranged for connection to an external source thereby forming a fluid connection between the water filter unit (2000) and the external source when the water filter unit (2000) is lowered into the operative position. Furthermore, the invention discloses a lifting system (1000) for a water filter unit (2000).
Patent SE-500243-C2 (SE)
Inventor: HOEOEG SIVERT
IPC: A47C15/00
Filed: 1987-12-09
Abstract: A fold-up chair solves the problem of the "wandering clothes" effect and a gentle downward movement by means of the fact that its backrest 1, when folded back to a rest position (broken line), is displaced with its lower edge in under the seat 2. This is achieved by the fact that the backrest 1 is coupled by means of an arm 16 to an eccentric disc 5 whose centre is mounted in the chair stand 3, and by the fact that a link arm 4 is connected rotatably to the backrest and the stand. One end of the link arm 4 is mounted at a point c at a distance from the lower edge of the backrest above the attachment for the arm 16. The other end of the link arm is rotatably mounted on a pivot d which is supported by the stand 3. The seat 2 can advantageously be mounted on the same pivot d, but it can also have a separate pivot 7. The gentle drop movement is achieved by the fact that a gas spring 6 known per se is supplemented by a helical spring 10 whose length is shorter than the stroke of the gas spring. By means of a displaceably mounted yoke 11, the position of activation of the helical spring can be changed to adapt to persons of different weight.
Patent SE-500621-C2 (SE)
Title: Field-mounted fibre contactor - connects optical fibre and has primary part enclosing recess and sec. part enclosing channel
Inventor: VUCINS VIESTURS
IPC: G02B6/24
Filed: 1989-11-22
Abstract: The contactor has a body of electrically conductive material, and has a primary part (11) with a large dia., and a sec. part (12) with a smaller dia. and transversed by a channel (13). The channel issues into a recess (17) with a larger dia. than itself. A fibre component (14) is assembled in the channel at the end of the contactor which is to be coupled to a corresp. female contact unit. The fibre component is squarely cut at both ends to minimise losses when light passes in and out of it. Its outer end surface (15) is arranged at the same height as the mouth of the channel. The inner end surface (16) of the fibre component is arranged inside the channel approximately in the centre of the body sec. part. The fibre component is firmly anchored in the body with the aid of e.g. epoxy adhesive. The outer end of the fibre component is polished finally to form the contactor (1) for incorporation in a field.
Patent SE-502265-C2 (SE)
Inventor: WICEN JAN
IPC: F16D1/068
Filed: 1991-09-03
Abstract: A rotor for a screw rotor machine, which rotor comprises a metal shaft (3, 13) and a rotor body (1) of plastics material moulded on and around the shaft, which is provided with a number of radially and helically extending projections (4) with equal distribution around the shaft, which projections (4) are provided with essentially peripherally and helically extending wings (5) of considerable width originating from the ridge of the projections (4).
Patent SE-501792-C2 (SE)
Inventor: SELBERG HANS
IPC: B65B51/10
Filed: 1993-05-19
Abstract: Apparatuses for heat-sealing thermoplastic materials include one or more cooperating sealing jaws which display mutually facing work surfaces with means for heating the thermoplastic material. When heating means in the form of a wire or a strip of electrically heatable resistor material are employed, extreme demands are placed on the anchorage of this to the sealing jaw, since elongation changes (linear expansion and contraction) and mechanical action risk bringing the strip out of its intended position while the sealing jaw is in operation. An apparatus for heat-sealing thermoplastic materials which obviates these drawbacks includes a sealing jaw with grooves in which a thermal strip is mechanically anchored in that the flange portions of the jaw projecting on either side of the groove are compressed towards one another and the interjacent thermal strip. The sealing jaw is manufactured from aluminium which has been surface anodized to create an electrically insulating layer between the body of the jaw and the thermal strip. <IMAGE>
Patent SE-501344-C2 (SE)
Inventor: RINTALA MARTTI
IPC: B23K37/04
Filed: 1993-06-11
Abstract: PCT No. PCT/SE94/00492 Sec. 371 Date Jul. 1, 1996 Sec. 102(e) Date Jul. 1, 1996 PCT Filed May 25, 1994 PCT Pub. No. WO94/29074 PCT Pub. Date Dec. 22, 1994The object forming the basis of the present invention is attained if the apparatus disclosed by way of introduction is characterized in that the one support member is shiftably disposed and connected with an advancement device in order to execute an advancement movement for the sheets; that the second support member is stationary but connected to an adjustment arrangement, which is disposed to realise adjustment of the second support member in a direction substantially parallel with the direction of advancement; and that the welding device is movable towards and away from the joint region in a direction which is transversely directed to the direction of advancement.
Patent SE-516819-C2 (SE)
Inventor: ERONEN HARRI
IPC: B63B35/08
Filed: 1993-10-04
Abstract: PCT No. PCT/FI92/00105 Sec. 371 Date Jan. 24, 1994 Sec. 102(e) Date Jan. 24, 1994 PCT Filed Apr. 6, 1992 PCT Pub. No. WO92/17367 PCT Pub. Date Oct. 15, 1992.A hull for improved seakeeping characteristics of an icebreaking ship so that the breadth of the ship's hull will be decreased on the aft side of a wide foreship in the vicinity of the waterline. It can be implemented with solid hull form or so that on the side of the hull there is a section removable with respect to the solid hull, location or position of which will be changed with respect to the hull. In the solid structure on the side of the hull there will be formed a recess and above it a reamer, rising towards the stern and formed by a sloping surface. The recess forms a pass between the bilge keel and the reamer becoming wider towards the stern and joining the hull's narrower part of the aft body of the ship.
Patent SE-520392-C2 (SE)
Inventor: WAHREN JOHN
IPC: A61K38/00
Filed: 1996-09-27
Abstract: The invention features peptides that are fragments of the human insulin C-peptide, which peptides include the sequence ELGGGPGAG or a fragment thereof, or the sequence EGSLQ or a fragment thereof. The peptides have the ability to stimulate Na+K+ATPase activity. Also provided are biomimetic organic compounds exhibiting activation of Na+K+ATPase activity and/or cellular binding to renal tubule cells and fibroblasts. Such peptides and compounds are useful in combating diabetes and diabetic complications, or for stimulating Na+K+ATPase activity.
Patent SE-514331-C2 (SE)
Inventor: ABRAHAMSSON LEIF
IPC: H04Q11/04
Filed: 1997-05-07
Abstract: A method and an apparatus are described which enable a connection with a variable bandwidth from a subscriber terminal in an Integrated Services Digital Network (ISDN) to a data network, such as the Internet. The D channel or one or both B channels may be used, and the bandwidth may be adjusted while the connection is maintained, by connecting and/or disconnecting channels, in dependence of the data traffic requirements and the need for the B channels for telephony purposes.
Patent SE-513928-C2 (SE)
Inventor: ERIKSSON BERTIL
IPC: E03C1/122
Filed: 1997-09-08
Abstract: A device at a sink (1) in a kitchen with a drain water conduit (7) receiving drain water from the sink has this drain water conduit through at least a first conduit portion (10, 16, 17) having no water trap preventing passage of air flow in air communication connection to the kitchen space (13). The device comprises also members adapted to generate an air flow from the kitchen space into and away through the drain water conduit.
Patent SE-512082-C2 (SE)
Inventor: LINDQVIST ANNA
IPC: G16H20/30
Filed: 1998-11-05
Abstract: The present invention relates to a device arranged to enable supervision of the nutritional balance of a user, wherein the device is arranged to calculate said nutritional balance by means of information related to at least one body measure of the user, the ingested nutritional quantity of the user and the physical activity of the user. The device comprises a measuring unit (3) which is arranged to enable measuring of at least one parameter related to the physical activity of the user and in that the device is arranged to calculate and inform the user of the actual nutritional balance at a desired point of time.
Patent SE-522522-C2 (SE)
Inventor: HELLGREN MATTIAS
IPC: H01Q1/32
Filed: 1999-10-04
Abstract: The present invention relates to an antenna means for transmitting and/or receiving RF-signals in at least a first frequency band. The antenna means comprising a ground plane means (20) arranged to be connected to ground of a circuitry of a radio communication device, a conductive radiating structure (10) having a first end (12) and a second end (14), were said conductive radiating structure (10) being separated from the ground plane means (20). Said first end (12) being connected to ground end said second end (14) being a feed portion.
Patent SE-517088-C2 (SE)
Inventor: PETTERSSON BENGT OLOV
IPC: A61G7/05
Filed: 1999-11-22
Abstract: The invention relates to a combination mattress (16), which consists of a cover with mattresses (6, 7) capable of being accommodated therein, with one mattress (6) placed above the other mattress (7). The lower mattress (7) is air-filled and provided with a number of transcurrent ventilation holes, whereas the upper mattress (6) is stuffed with porous fibres which slide easily against one another and exhibits a number of transverse seams (11). The upper mattress (6) has a cover made of elastic stretch fabric. The mattress (16) is provided with transverse straps (8) for securing a patient lying on the mattress (16), and draw straps (5) for the evacuation of the patient lying on the mattress (16) are attached to the mattress (16).
Patent DE-10008826-C2 (DE)
Title: Mikroperfusionsvorrichtung mit Sammelbehältnis
Inventor: HAUETER ULRICH
IPC: A61B5/15
Filed: 2000-02-25
Granted: 2002-03-14
Abstract: Mikroperfusionsvorrichtung mit Sammelbehältnis zur Gewinnung wenigstens eines Inhaltstoffs einer Körperflüssigkeit durch eine subkutan plazierte Perfusionskanüle (5), die Vorrichtung umfassend: DOLLAR A a) ein Gehäuse (1), DOLLAR A b) eine Perfusatzuführung (7), DOLLAR A c) eine innere Kanüle (4; 4a), die zwischen einer im subkutan plazierten Zustand distalen, vorderen Kanülenöffnung (9) und einer hinteren Kanülenöffnung (10) ein inneres Lumen (L1) bildet, das durch die hintere Kanülenöffnung (10) mit der Perfusatzuführung (7) verbunden oder verbindbar ist, DOLLAR A d) die Perfusionskanüle (5; 5a), die von einer Unterseite des Gehäuses (1) abragt und die innere Kanüle (4; 4a) umgibt, wobei zwischen der inneren Kanüle (4; 4a) und der Perfusionskanüle (5; 5a) ein äußeres Lumen (L2) verbleibt, DOLLAR A e) ein Sammelbehältnis (16; 18) für das Perfusat DOLLAR A f) und einen Abfluss (8) für das Perfusat, der das äußere Lumen (L2) mit dem Sammelbehältnis (16; 18) verbindet. DOLLAR A Die Vorrichtung zeichnet sich dadurch aus, dass DOLLAR A g) das Sammelbehältnis (16; 18) volumenveränderlich ist DOLLAR A h) und durch Volumenvergrößerung des Sammelbehältnisses (16; 18) in dem Sammelbehältnis (16; 18) ein Unterdruck in Bezug auf einen in der Perfusatzuführung (7) herrschenden Druck erzeugbar ist, durch den das Perfusat aus dem äußeren Lumen (L2) in das Sammelbehältnis (16; 18) gesogen wird.
Patent DE-10030920-C2 (DE)
Inventor: ZIRK KAI
IPC: G01N21/552
Filed: 2000-06-24
Granted: 2003-01-02
Abstract: The invention relates to a device for measuring concentrations of liquid media, simultaneously using several physical measuring methods. Said device is especially in a miniature form, comprising a sensor system (1) and a long measuring body (2) which consists of a body base (3); a long reflecting body (4) which is positioned on said body base, which has a square cross-section, and in which a polarised measuring beam is irradiated which enables a refractometric and an ATR-spectrometric measurement to be taken simultaneously; also comprising two measuring chambers (5a, 5b) which are arranged on two reflecting sides lying opposite each other on the reflecting body, said measuring chambers extending over the whole measuring body in the longitudinal direction and being externally defined by bi-directional permeable membranes (6a, 6b). More than two measuring chambers (5) can be provided. The outer ends of the measuring chambers can be covered by a reflecting optical element (7) or reflecting layers (13). The measuring chambers (5) and the body base (3) can contain further measuring devices.
Patent DE-10063920-C2 (DE)
Inventor: WONNEBERGER INGO
IPC: B23K20/12
Filed: 2000-12-20
Granted: 2003-01-16
Abstract: The workpieces are joined with abutting surfaces by a tool (4) supporting a friction pin (4b) and placed on one side where the outsides of the workpieces lie in a plane. The friction surface (4 asterisk ) of the rotor (4a) lies flat over its full surface. On the other side of the workpieces the thinner workpiece (1) is supported on a plinth (3) which adjoins the thicker workpiece (2) and at the transition there is a rounded edge (3b) so that it forms together with the areas of the workpieces adjoining the butt joint a shaping hollow (5) for the plasticised metal which is displaced from the joint.
Patent DE-10137257-C2 (DE)
IPC: B66B13/30
Filed: 2001-07-31
Granted: 2003-05-28
Abstract: Lift well door comprises a door frame, a door leaf (1) made from panels (2, 3) guided on a runner (5), and rails (9) for guiding the runner arranged in the upper sleeper (21) of the frame. The panel (3) is connected to the ends of a cable (7) which is guided on the upper side of the other panel (2) via deviating rollers (8). The rails consist of hollow profiles into which the rollers (13) of the runner are inserted. The deviating rollers are arranged with their vertical axles (10) between the upper side of the panel (2) and the rails assigned to this panel. Preferred Features: The hollow profiles having wedge-shaped running surfaces (12) on which the runner is centered. The hollow profiles are strand-like profiles or groove profiles.
Patent DE-19535178-C2 (DE)
Inventor: SCHELER WERNER
IPC: H01L21/00
Filed: 1995-09-22
Granted: 2001-07-19
Abstract: The device is fitted to the door (2) of a container (1) and incorporates locking tabs (7-10) at corners of two plates (5,6). A common drive for push-rods (11,12) secure the tabs in open and closed positions. Each tab is moved into a recess (34) in one of the walls (32,33) of the container for locking. A central disc (13) is rotated by motor-driven pins working in arcuate slots (14,15) and causing the plates to follow curved paths. The tabs are coupled to walls of the door by links (16-23) with ends working into recesses (24-31) in the plates.
Patent DE-19654869-C2 (DE)
Title: Paper stapling device for copier, printer
Inventor: FUJII DAISUKE
IPC: B65H45/101
Filed: 1996-01-09
Granted: 2000-04-06
Abstract: The paper processing device has a stack region (33) for sequential stacking of printed paper (8) for a number of printing process units and an unloading mechanism (4,6) for unloading a stack of printed paper from the stack region to the outside. A stack quantity detector determines the number of pieces of printed paper in a stack. A stacking termination device stops the stacking action when the stack quantity detection device has detected a certain number of stacked sheets. The unloading mechanism then unloads the stack.
Patent DE-19823787-C2 (DE)
Inventor: HACKMANN WILHELM
IPC: G01R31/34
Filed: 1998-05-28
Granted: 2003-10-30
Abstract: The method involves extracting two motor currents (iu(t),iv(t)) as measuring signals and performing spectral analysis of the motor current to determine spectral noise components as a characteristic of rotor damage. The measuring signals are converted to digital data and evaluated in a personal computer. The rpm (n) of the motor is also measured. The frequency components with the same phase sequence as the fundamental frequency are determined from the spectral analysis. In this spectrum, the fundamental frequency (f1), the fundamental mode slip with the determined rpm and the frequency fstoer of a spectral noise component near the fundamental frequency are determined. The effective values (lph1,lstoer) of the spectral component at the fundamental frequency and of the spectral noise component with the fundamental frequency are determined. The effective value of the noise component is logged under the assumption of constant rpm during the time of the spectral analysis, as a characteristic of rotor damage. An Independent claim is also given for an arrangement for performing the method.
Patent RU-2157308-C2 (RU)
Title: Method of abrasive machining
Inventor: KHUDOBIN L V
IPC: B24B55/02
Filed: 1997-03-28
Granted: 2000-10-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: method relates to machining of parts by means of abrasive tool with use of cutting fluids. Method includes steps of preliminary and finishing machining. Coarse-grained abrasive tool is used in step of preliminary machining with water-based cutting fluid supplied to machining zone. Oil-based cutting fluid with abrasive powder of sufficiently coarse graininess introduced into it is used in finishing machining step. During transition to finishing machining step abrasive tool is moved aside from machined blank for distance not exceeding size of main fraction grains of abrasive tool and size of abrasive powder grains. Surface roughness parameters may be controlled by varying the distance of wheel removal from blank and powder graininess. EFFECT: enhanced efficiency.
Patent RU-2181582-C2 (RU)
Inventor: ROZENBERG ERG
IPC: A61K9/20
Filed: 1995-12-22
Granted: 2002-04-27
Abstract: FIELD: medicine. SUBSTANCE: method involves forming melted mass containing the active ingredient. The device has calender with two molding rollers rotating in opposite directions. The rollers have recesses. The calender has at least one roller every recess of which is divided with at least one partition spreading to the molding roller surface to enable one to mold fissure groove. EFFECT: low cost method. 13 cl, 7 dwg
Patent RU-2168518-C2 (RU)
Title: Composition able to polymerization
Inventor: KHAFNER ANDREAS
IPC: C08K5/56
Filed: 1995-12-11
Granted: 2001-06-10
Abstract: FIELD: polymers. SUBSTANCE: invention describes a composition for metathesis polymerization containing: a) one dicyclopentadiene or in mixture with complicated by cycloolefin and b) catalytical amount of cation-active ruthenium or osmium compound as a catalyst. Ruthenium or osmium compound corresponds to the compound of formulas: (VIII) (R 26 R 27 R 28 P)L 1 Me +2 (Z       1   1       )Z       -   2         1 , (VIIIa) (R 26 R 27 R 28 P) 2 L 1 Me +2 (Z       1   1       )Z       -   2         1 , (VIIIb) (R 26 R 27 R 28 P)L 1 L 2 Me +2 (Z       1   1         - )Z       -   2         1 , (VIIIc) (R 26 R 27 R 28 P) 3 L 1 Me +2 (Z       1   1         - )Z       -   2         1  and (VIIId) (R 26 R 27 R 28 P)(L 1 ) 2 Me +2 (Z       1   1       )Z       -   2         1  where Me is Ru or Os; Z 1  and Z 2  mean independently each of other H - , cyclopentadienyl, Cl - ,Br - ,BF       -   4       ,PF       -   6       ,SbF       -   6       ,AsF       -   6       ,CF 3 SO       -   3       ,C 6 H 5 -SO       -   3       , 4-methyl-C 6 H 5 -SO       -   3       , 3,5-dimethyl-C 6 H 5 -SO       -   3       , 2,4,6-trimethyl-C 6 H 5 -SO       -   3        or 4-CF 3 -C 6 H 5 -SO       -   3       ; R 26 ,R 27  and R 28  mean independently each of other hydrogen atom, unsubstituted C 1 -C 6 -alkyl or that is substituted with 1-3 C 1 -C 4 -alkyls, cyclopentyl or cyclohexyl, or cyclopentyloxyl, or cyclohexyloxyl or unsubstituted phenyl or benzyl or thats substituted with 1-3 C 1 -C 4 -alkyls or phenyloxyl or benzyloxyl; L 1  means unsubstituted or substituted with 1-3 C 1 -C 4 -alkyls, C 1 -C 4 -alkoxyl, -OH, -F or Cl-C 6 -C 16 -arene or C 5 -C 16 -heteroarene or C 1 -C 6 -alkyl-CN, benzonitrile or benzylnitrile being L 1  in the formula (VIIId) has different value if necessary; and L 2  means H 2 O or C 1 -C 6 -alkanol. New composition is able to thermic polymerization (metathesis one) and useful for production of formed bodies and covers. EFFECT: improved properties of composition. 24 cl, 33 ex
Patent RU-2197228-C2 (RU)
Title: Solid medicinal forms preparing by extrusion of isomalt-containing polymer melt and active substance
Inventor: TSAJDLER JURGEN
IPC: A61K9/20
Filed: 1996-09-30
Granted: 2003-01-27
Abstract: FIELD: medicine, pharmaceutical technology, pharmacy. SUBSTANCE: invention relates to solid medicinal form preparing by extrusion and the following shaping solvent-free melt that comprise both one or and some active substances: A) from 2 to 90 wt.-% of thermoplastic water-soluble polymer; B) from 5 to 89.9 wt.-% of isomalt, and C) from 0 to 5 wt.-% of lecithin. Prepared forms show high rate of release of drug and good stability. EFFECT: improved quality and properties of forms. 7 cl, 13 ex
Patent RU-2156495-C2 (RU)
Title: Control device for electronic digital thermostat and electronic device for multiple-position temperature control
Inventor: BKHATNAGAR RADZHIV
IPC: F23N5/20
Filed: 1998-10-02
Granted: 2000-09-20
Abstract: FIELD: automatic control of refrigerating and heating systems. SUBSTANCE: control device has temperature sensor, analog-to-digital converter, digital comparator, nonvolatile memory unit, DC power supply, correction circuit, and digital noise filter. Electronic device incorporates units of control device as well as logic circuit and common nonvolatile memory unit for reference and calibrated values. EFFECT: improved accuracy and reliability. 19 cl, 14 dwg