baber/WOPTO huggingface dataset:
Patent SE-420546-B (SE)
Title: Arrangement for a closed magnetic circuit
Inventor: HENNINGSSON UNO
IPC: H01F7/08
Filed: 1980-02-15
Abstract: A closed magnetic circuit for alternating current includes a moveable armature and a coil 1 arranged on a former. Said armature consists of a unit which contains two iron parts 2, 3, arranged together with an intervening permanent magnet 4. Said unit is placed inside the former and guided therein to accomplish distinct armature movements. Said iron parts 2, 3 have different flux cross section areas, wherein the flux cross section area of the first iron part 2 is much less than that of the second iron part 3. The first iron part is arranged in the magnetic circuit so as to be essentially saturated by the flux from the permanent magnet. The flux <IMAGE> 4 produced by the coil is thus forced through the second part of the magnetic circuit, which can work with a relatively large air gap. <IMAGE>
Patent SE-420597-B (SE)
Title: Coupling block for the transmission of detonation signals between fuses inside which the detonation signals are propagated by shock waves
Inventor: LARSSON KARL TORBJORN
IPC: F42D3/04
Filed: 1980-02-26
Abstract: In a coupling block 10 for low-energy fuses 14,15,16, the open ends of the incoming and outgoing fuses are combined to form a joint spark-over chamber 11. <IMAGE>
Patent SE-423570-B (SE)
Title: Connecting device for sterile use comprising a membrane fusible by means of radiation
Inventor: BOGGS D R
IPC: F16L47/00
Filed: 1980-09-15
Abstract: A connector member for a fluid flow path is provided which comprises a transparent housing 64 enclosing an opaque barrier membrane or wall portion 66 blocking flow through the flow path. The barrier membrane 66 is adapted to be openable by exposure to radiant energy from the exterior through the transparent housing. The barrier membrane 66 is made of a predominantly crystalline plastic material and, accordingly, exhibits a relatively sharp melting point for improved opening characteristics upon exposure to the radiant energy. <IMAGE>
Patent SE-446111-B (SE)
Inventor: ERICSSON R
IPC: E04B1/74
Filed: 1981-03-16
Abstract: The floor or roof girders (10) are interconnected at their lower side by a flexible sheet (15). The assembled unit is pushed together by moving the girders together and folding the sheet, to facilitate transport from factory to building site. The unit is then placed in the required position and the girders moved apart. - The flexible sheet and fastenings are strong enough to carry workers and can also include a heat-insulating layer. This layer and the flexible sheet can be air permeable, to form part of an air circulation system. (Dwg.4/8)
Patent SE-431616-B (SE)
Title: Two-component catalyst system and use thereof for production of methacrylic acid
Inventor: DANIEL C
IPC: C07C51/377
Filed: 1982-01-28
Abstract: Carrier for a phosphate-containing catalyst comprising a combination of an inert material, such as silicic acid and phosphoric acid. The carrier is formed by mixing the inert material and the phosphoric acid together to form a slurry, driving off the liquid, and roasting the resulting mass. This carrier is used in combination with phosphate-containing catalysts to avoid the deactivation of these catalysts caused by leaching out of phosphate ions from the catalyst. The catalyst carrier has found special applicability in combination with an iron/phosphorus oxidation catalyst and especially when used with an iron/phosphorus catalyst used for oxydehydrogenation of isobutyric acid to form methacrylic acid.
Patent SE-454019-B (SE)
Title: Pivoting cover plate for stove top
Inventor: LITTOW ERKKI
IPC: F24B9/04
Filed: 1982-03-10
Abstract: The stove top surface comprises a separate cover plate which is heated by gases circulating beneath it and has one or more heating positions for cooking vessels. The plate interior is a closed chamber through which water is fed for heat transport. The cover plate can be pivotted upwards around one of its edges, and has supports for retaining it in the raised position. Conduits, for water feed in and out of the plate, are connected to it by hoses permitting the pivot movement to be effected.
Patent SE-452940-B (SE)
Inventor: KHOE G D
IPC: H04B10/272
Filed: 1982-09-01
Abstract: A distribution system for a local area network has a distribution unit which is coupled to a plurality of subscribers' premises via optical transmission links. Each subscriber is provided with a terminal unit having an input coupled to an optical transmission link. The terminal unit has a plurality of outputs which are connected to optical wall sockets. Opto-electrical converters are provided at each socket. Each terminal unit has a power splitter and a distribution box. The distribution box has a plurality of inputs, a larger number of optical outputs, and a plurality of links between the inputs and outputs.
Patent SE-452414-B (SE)
Title: Box for laboratory experimental work
Inventor: GRONKVIST O
IPC: G09B1/02
Filed: 1985-01-09
Abstract: It comprises a box with a bottom and a cover joined with hinges. It contains a selection of electronic, electrical and/or electromechanical components of which same are coupled together. The components are arranged on an insulating sheets. Each sheet is held in the box by a fixing device, at least one device in each pair is elastically mounted with respect to the other.
Patent SE-454107-B (SE)
Title: Hydraulic circuit control
Inventor: JOELSON K E
IPC: F04C2/18
Filed: 1986-08-04
Abstract: The hydraulic circuit is fed by a gearwheel pump (19). The passage (41) between adjacent gearwheel cogs (39,40) forms a short circuit path between the pump pressure side (20a) and its input (21a) when the cogs in question engage those on the opposing gearwheel (19a).
Patent SE-454229-B (SE)
Title: Feeding unit for fish farms
Inventor: GOTMALM O
IPC: A01K61/80
Filed: 1986-08-18
Abstract: The controlled feed device has a feed tube (7) which extends downwards and its outlet (8) being some distance below water level. Compressed air is fed into the container (1) via a pipe (9) to produce sufficient pressure to the feed tube so that the water level in the latter is just above its lower mouthpiece (8). Inside the container, a vent pipe (12) can be installed to guarantee air supply to the feed tube, and for the possible removal of air from the foodstuff.
Patent SE-455667-B (SE)
Inventor: THOREN A
IPC: A61F13/00
Filed: 1986-12-19
Abstract: PCT No. PCT/SE87/00612 Sec. 371 Date Jun. 2, 1989 Sec. 102(e) Date Jun. 2, 1989 PCT Filed Dec. 17, 1987 PCT Pub. No. WO88/04547 PCT Pub. Date Jun. 30, 1988.The present invention relates to a sanitary napkin consisting of an absorbent core (1) surrounded by a casing built up of two surface layers which are joined together around the absorbent core and of which surface layers the one facing the wearer's body is liquid permeable whereas the other one (2) is liquid impermeable. According to the invention, elastic means (5,6) are applied to the liquid impermeable surface layer (2). The resiliency afforded to the sanitary napkin in this manner will urge the napkin in its applied condition to press against the outer genitals of the wearer.
Patent SE-462199-B (SE)
Title: Injection syringe
Inventor: OLOVSON GUDMAR
IPC: A61M5/50
Filed: 1988-01-14
Abstract: The invention concerns an injection syringe 1 consisting of a container 2, a needle 3 which can cooperate with one end of the container, a plunger 4 located in the container and designed to cooperate sealingly with the inner wall 2c of the container, and a rod-shaped member 5 which cooperates with the plunger 4 and can be displaced relative to the container 2 so that, in a first direction of displacement P1 from the said one end 2a, it can fill the container 2 with injection liquid and, in a second, opposite direction of displacement P2, it can empty the liquid contained in the container out of the said container via the needle 3. Arranged between the plunger 4 and the member 5, so that these can cooperate with each other, there is a means 6 which is provided with threads and which, during displacement in the first direction of displacement P1, holds the plunger 4 against the member 5, but, in an opposite direction, assumes an inoperative position which thus makes it impossible to refill the container. <IMAGE>
Patent SE-461175-B (SE)
Title: Arrangement for regulating the flow of heat medium through a heat exchanger
Inventor: ANDERSSON R
IPC: F28F27/00
Filed: 1988-06-21
Abstract: In a heat exchanger forming part of the ventilation system of a vehicle, there is a tubular slide 8 in an inlet tank 3, which slide has duct openings 10 adapted to ducts 5 which leave the inlet tank. By on the one hand rotating and on the other hand axially displacing the slide, the flow through the ducts can be regulated in order to regulate the heat emission. Axial displacement can take place automatically as a function of the engine speed in order to counteract increased heat emission in the case of increasing engine speed. <IMAGE>
Patent SE-462974-B (SE)
Title: Gel based on three gel-forming components
Inventor: KORNFELDT A
IPC: C08L5/00
Filed: 1989-01-11
Abstract: The invention relates to a three-component gel which consists of an aqueous solution of 0.025-0.2% by weight of hydroxyalkylcellulose, 0.0025-0.2% by weight of a copolymer of an α,β-olefinically unsaturated dicarboxylic acid and an alkyl vinyl ether, preferably a copolymer of maleic anhydride and methyl vinyl ether, and also 0.01-0.5% by weight of guar gum, which compounds have been cross-linked with 0.05-0.1% by weight of borax. According to one embodiment, the copolymer can be replaced with 0.025-0.2% by weight of polyvinylpyrrolidone. The gel can be used as a thickening agent and, in a general manner, as a gel-forming agent.
Patent SE-463064-B (SE)
Title: Device for headset micro-telephones
Inventor: ULLMAN JOHAN
IPC: H04M1/05
Filed: 1989-06-12
Abstract: Device for headset micro-telephones, which comprises a fixing device 1 which is arranged to support an earpiece 2 and a microphone 3 and which is worn on the user's head. The fixing device 1 has at one end an earloop 4 which is arranged to extend over the user's ear and down behind the ear and to be in contact with the skull behind the ear. At the other end the device has a nosepiece 5 which is arranged to rest on the user's nasal bone and with a connecting part 7 to extend to an intermediate part 6 of the fixing device. This intermediate part connects the earloop and the connecting part of the nosepiece. At its front part the intermediate part facing the nosepiece is in contact with the user's cheek bone. <IMAGE>
Patent AT-413450-B (AT)
Title: Device for determining thickness of layers, especially snow depths, has correlator for separate computation of two correlation functions from two sub-sequences and definable correlation signal
Inventor: GASTEIGER RICHARD DIPL ING
IPC: G01B17/02
Filed: 2002-10-15
Granted: 2006-03-15
Abstract: The device has a modulator for generating a transmission signal by modulating a useful signal onto a carrier signal, a transmitter(s), a receiver(s) and a demodulator(s) for processing the received signal with an analyzer that produces first and second, preferably orthogonal, sub-sequences and a correlator for separate computation of first and second correlation functions from the first and second sub-sequences and a definable correlation signal. The device has a transmission signal modulator for generating a transmission signal by modulating the useful signal onto an especially sinusoidal carrier signal, at least one transmitter, at least one receiver and at least one demodulator (15) for processing the received signal. The demodulator contains an analyzer that produces first and second, preferably orthogonal, sub-sequences and a correlator (17a,17b) for separate computation of first and second correlation functions (27,28) from the first and second sub-sequences and a definable correlation signal. An independent claim is also included for the following: (a) a method of operating an inventive measurement device.
Patent AT-411104-B (AT)
Title: Absorber for a solar air collector
IPC: F24S10/55
Filed: 2000-09-14
Granted: 2003-09-25
Abstract: An absorber for a solar air collector consists of sheet profiles (1), adjacent on the long sides, forming air channels by plural parallel bevels, and having a substantially U-shaped cross section with two legs (2) and a web (3) connecting the two legs together. In order to provide simple construction conditions, it is proposed that the webs (3) of the sheet metal profile (1) with immediately adjoin with their long edges form an absorber surface, of which the two legs (2) of adjacent sheet metal profiles (1) and separating two adjacent air channels from each other stand apart, and that the sheet metal profiles (1) adjacent to the two legs (2) abut against one another in a longitudinal section (4) adjoining the webs (3) and connected to the mutually adjacent long sections (4) enclose between them an additional flow channel (7).<IMAGE>
Patent AT-411329-B (AT)
IPC: A63C11/04
Filed: 2001-11-08
Granted: 2003-12-29
Abstract: The holder assembly (1), for an elongated sports equipment e.g. skis (3) of snowboards and the like, at a workstation, has a number of holders (12) distributed along a carrier (11) with end attachments (13) e.g. suction pads to secure the ski. The holders have springs (22) to give an all-round elastic movement at the side towards the attachments, preferably with rubber or plastics sections (23). The attachments have a greater elastic freedom of movement at right angles to the ski surface than on a line parallel to the ski surface.
Patent AT-409076-B (AT)
IPC: A47C17/12
Filed: 2000-09-20
Granted: 2002-05-27
Abstract: Furniture, in particular seat or couch, which has a substantially horizontal frame 1, to which frame 1 various furniture parts 4 can be fixed by means of mountings 5, 5' that engage behind substantially vertical frame sections 2. In order to ensure secure fixing of the furniture part, provision is made for the mountings 5, 5' to be substantially C-shaped, the section 8 of the upper angled leg 6, which runs substantially vertically and is free in the position of use and engages behind the vertical frame section 2, being shorter than the section 9 of the lower leg 7 of the mounting 5, 5', which runs vertically and likewise engages behind the vertical frame section 2, and the clear spacing between the free ends of the two vertical sections 8, 9 of the mounting 5, 5' being smaller than the vertical extent of the frame section 2, whereas the clear spacing between the sections of the two legs 6, 7 of the mounting 5, 5' which run horizontally in the position of use being greater than the vertical extent of the frame section 2. <IMAGE>
Patent FI-120920-B (FI)
Inventor: KAJANDER VESA
IPC: B65H23/188
Filed: 2006-12-12
Granted: 2010-04-30
Abstract: Method and system in connection with a motor operated tension measuring roll (1) for compensating an error in tension measuring of a continuous material web, the method comprising defining the tension T meas  of a material web (4) by a force sensor (3) provided at the tension measuring roll. The method comprises defining the frictional couple T µ  and moment of inertia J of the tension measuring roll before tension measuring during operation, defining a torque T mot  generated by the driving motor of the tension measuring roll during operation, defining a torque T wm  directed to the material web by the tension measuring roll by subtracting the frictional couple T µ  and moment of inertia J from the defined torque T mot  generated by the driving motor, defining a force F T  directed to the material web on the basis of the torque T wm  directed to the material web by the tension measuring roll, defining, on the basis of the force F T  directed to the material web, a component of force F Tm  of the measuring sensor in the measuring direction directed to the material web by the tension measuring roll, and subtracting from the tension T meas  defined by the force sensor the component of force F Tm  of the measuring sensor in the measuring direction directed to the material web by the tension measuring roll to provide a corrected measuring signal.
Patent FI-125839-B (FI)
Inventor: GLÜCK STEFAN
IPC: F02P17/12
Filed: 2012-03-14
Granted: 2016-03-15
Abstract: Uppfinningen avser ett förfarande för att bestämma slitaget på en förbränningsmotormaskins tändstifts (2) elektroder (4). Under förbränningsmotormaskinens drift kartläggs, huruvida ett sekundärvärde på en regler- eller driftstorhet karakteristisk för tändstiftets (2) tändning har uppnått ett förinställt tröskelvärde, och när man har konstaterat att tröskelvärdet har uppnåtts, aktiveras larmanordningen (3).
Patent FI-129807-B (FI)
Inventor: TARPIO TAPIO
IPC: E06B7/10
Filed: 2021-02-24
Granted: 2022-08-31
Abstract: Nyt esillä oleva keksintö kohdistuu tuloilmaikkunaan (1), joka käsittää ainakin ulkopuitteen (2), jossa on ikkunalasi (4), ja sisäpuitteen (3), jossa on ikkunalasi (5). Ulkopuitteen ikkunalasin (4) ja sisäpuitteen ikkunalasin (5) välissä on välitila (V). Tuloilmaikkuna (1) käsittää lisäksi ensimmäisen tuloilmaventtiilin (7), joka on asennettu ulkopuitteen (2) yhteyteen tuloilman johtamiseksi ulkoilmasta ikkunan välitilaan (V), ja toisen tuloilmaventtiilin (8), joka on asennettu sisäpuitteen (2) yhteyteen tuloilman johtamiseksi ikkunan välitilasta (V) huonetilaan (S). Toinen tuloilmaventtiili (8) käsittää säätölevyn (37) toisen tuloilmaventtiilin (8) kautta virtaavan ilmavirtauksen säätämiseksi, ja säätölevy (37) on liitetty tuloilmaventtiilin (8) yhteyteen yhdellä tai useammalla magneetilla. Keksintö kohdistuu myös ikkunan (1) ulkopuitteen (3) yhteyteen asennettavaksi järjestetyn tuloilmaventtiiliin (7) ja ikkunan (1) sisäpuitteen (3) yhteyteen asennettavaksi järjestetyn tuloilmaventtiiliin (8).
Patent HK-1046003-B (HK)
Title: Bovine collagen and method for producing recombinant gelatin
Inventor: BELL MARCUM P
IPC: A01K67/027
Filed: 2002-10-09
Abstract: The present invention provides animal collagens and gelatins and compositions thereof, and methods of producing the same.
Patent HK-1052853-B (HK)
Title: Abutment for dental implant and associated components for use therewith
Inventor: MORGAN VINCENT J
IPC: A61C/
Filed: 2003-07-16
Abstract: An abutment ( 10,10 A, 10 B, 10 C) for a medical or dental implant has a prosthetic receiving tapered post formed with a locking step ( 10 e) for removably restraining a sleeve member such as an emergence cuff ( 12,12 A). The emergence cuff is receivable on the post of the abutment and has an outer surface configuration which merges confluently with the abutment outer surface. The emergence cuff is formed with a snap on interface ( 12 g) for use with a second sleeve ( 14,14 A) having a complimentary snap on interface ( 14 e). When the second sleeve is open ended, a pin ( 16 ) is shown for closing off the outer end of the second sleeve, if desired.
Patent HK-1080246-B (HK)
Title: Method and system for challenge-response user authentication
Inventor: BLOM ROLF
IPC: G06F21/31
Filed: 2005-12-30
Abstract: A challenge-response user-authentication procedure masks an authentication center's expected response (XRES) utilizing a masking function (f) and by transmitting a random challenge and a masked expected response (XRES') instead of the XRES to an intermediate party where the actual user authentication takes place. The intermediate party sends the random challenge to the user and recieves a user response (RES) from the user. The intermediate party then generates a masked user response (RES') using the same masking function (f) and verifies that RES' corresponds to XRES'.
Patent IN-167613-B (IN)
Inventor: EGLI WERNER
IPC: F16K11/074
Filed: 1987-01-29
Abstract: In a mixing valve having a stationary ceramic disc 22 and a movable control disc 20, a control shaft 5 is arranged in a radial through bore 46 in a guide part 43 rotatably mounted in a housing 32. A control pin 15 is inserted through a central bore in the control shaft, and its spherical lower end engages a socket 17 of a connecting piece 18 rigid with the control disc. Sleeves 7 having flanged outer ends configured for the attachment of an operating yoke 3 are mounted on both ends of the control shaft by means of mating axial serrations. The position of the yoke can be adjusted by varying the position of the sleeves. Only one rotating element is employed whose bearing parts are not subject to wear since only very small rotary angles are necessary, and the rotary force is transmitted from the yoke to such element over the entire length of the control shaft.
Patent IT-1249110-B (IT)
Title: Improved disposable syringe fitted with a slidable protective cap which also serves to remove the needle
Inventor: COMPAGNUCCI PATRIZIO
IPC: A61M/
Filed: 1991-04-19
Granted: 1995-02-11
Abstract: The present invention relates to a disposable syringe incorporating a cap which can slide on the outside of the syringe and which, in the fully advanced position, encloses the entire length of the syringe needle; the small collar that supports the needle is contained within a bell having an ogee profile which can be gripped and removed from the nozzle of the syringe as the abovementioned cap is slid completely back from the body of the syringe. <IMAGE>
Patent IT-1253047-B (IT)
Inventor: BORGHI ENZO
IPC: A61N1/05
Filed: 1991-10-02
Granted: 1995-07-10
Abstract: The electrode comprises a point (3) sandwiched between a protective insulating sheath (2) and an enlarged end portion (6) of the selfsame sheath in such a way that the tip (3a) of the point projects from the distal end of the sheath, together with a stimulation head (7) disposed coaxially with the sheath and connected electrically to a spiral wound conductor (1); when the point (3) is corkscrewed into a cardiac muscle (5), a conductive spring (8) positioned between the head (7) and the conductor (1) allows a measured retraction of the head (7) back into the sheath (2), with the result that the head is maintained constantly in contact with the surface of the cardiac muscle (5) independently of the penetrating movement of the point (3). <IMAGE>
Patent IT-1272771-B (IT)
Title: Automotive tyre in tubular toroidal form and its coherent rim
Inventor: TONIUTTI LORENZO
IPC: B60C/
Filed: 1994-04-28
Granted: 1997-06-30
Abstract: This invention concerns a tyre of radial type for vehicles designed so as to form a toroidal tube having its own seal, apart from its coupling to the rim. Its structure is closed, not being interrupted by beads, and it has, opposite the tread zone, a convexity forming a continuous circumferential seam with function of self- locking to the rim, which is essentially flat, without a drop centre, and having instead a concave circumferential seat to accommodate the locking seam of the tire. <IMAGE>
Patent IT-1248258-B (IT)
Title: System for the construction of tourist marinas
Inventor: BOZANO ENRICO DOMENICO
IPC: E02D/
Filed: 1991-01-11
Granted: 1995-01-05
Abstract: System for the construction of tourist marinas designed to allow protection and conservation of the shoreline 1. It comprises the construction of an outer breakwater 2 in front of the shoreline zone 1 and the creation, between the outer breakwater 2 and the shoreline 1, of a strip or embankment 3 connected to the dry land, leaving between this embankment 3 and the shoreline 1 a channel 6 of unpolluted seawater. The embankment 3 is connected to the dry land by means of breakwaters 4 if necessary also providing a road link between the dry land and the embankment 3. These breakwaters may be provided with underwater passages for renewing the water in the channel 6. Moreover, this channel 6 may be connected to the open sea by means of pipes 7 which allow the water in the channel to flow out and back in in accordance with the tidal movements. <IMAGE>