baber/WOPTO huggingface dataset:
Patent SE-8603680-D0 (SE)
Inventor: ANDORFER R
IPC: F16H25/24
Filed: 1986-09-02
Abstract: The invention relates to a screw-type adjusting mechanism, particularly for belt-type reactors, in which the nut is driven and the screw is used to alter the position of components. The aim of the invention is to increase the functioning ability of installations in which screw-type adjusting mechanisms are employed. The object of the invention is to improve the lubrication of the thread flanks of the screw-type adjusting mechanism by local reduction of the surface pressure on the loaded thread flanks. This object is achieved by virtue of the fact that a self-centring screw/nut connection is used, that the nut is of tapered configuration, that axial relief holes and radial oil distribution holes are arranged in the nut, that the last thread turn is installed with a press fit and that oil feed ribs are arranged on the inner wall of the housing, which performs an accompanying motion. The oil passes from the housing bottom onto the tapered nut and on via holes and oil grooves to the thread flanks, which have a reduced surface pressure at the locations of oil supply. The invention can be used in general machine construction. It increases functioning ability. <IMAGE>
Patent SE-8603843-D0 (SE)
Inventor: MARTINELL R
IPC: C02F3/00
Filed: 1986-09-12
Abstract: Wastewater containing nitrate and/or nitrite is purified by passing said water, in a first stage, under reducing conditions through a basin or a filter containing naturally occurring filter material. The reduced water is then oxygenated in a second stage and kept in a basin until the oxidation processes are completed.
Patent SE-8604957-D0 (SE)
Inventor: LINDEN S
IPC: A01G9/24
Filed: 1986-11-20
Abstract: The system uses at least one primary fan for maintenance of an excess pressure between the walls of the building. A secondary fan (6) is located in a separate room (2) connected to the greenhouse. - Air from the greenhouse is sucked into the room, and, as required, is tempered and dehumidified, after which at a possibly reduced rate, is re-distributed into the greenhouse. Thus in relation to the ruling ambient air pressure higher pressure is maintained in the space between the greenhouse walls, and lower pressure is maintained inside the greenhouse itself.(2)
Patent SE-8605226-D0 (SE)
Inventor: COLLIN P H
IPC: C21B5/00
Filed: 1986-12-05
Abstract: A blast furnace is fed by a charge of conventional composition and a blast is used that contains about 50% oxygen and 20% water vapour, balance nitrogen. Additional fuel in the form of coal dust and/or oil is supplied to the raceways. Normal temperatures are maintained in the hearth and top zones. As compared with conventional operation a very high specific crude iron production per m<2> of hearth area and 24 hours will result. The molecular ratio CO+H2/N2 of the top gas will be higher than 2.8 which makes the top gas suitable for ammonia production.
Patent SE-8605248-D0 (SE)
Inventor: NYBERG ANDERS
IPC: G07D11/40
Filed: 1986-12-08
Abstract: The picking unit (5) removes and counts the bundle of banknotes from its corresp. cassette (2), the picking and counting process taking place simultaneously from all cassettes. The banknotes are stored in the picking units on an intermediate basis, after which they are taken by a collection mechanism (20, 22) and pushed to a feed-out station (25). The collection mechanism travels along the row of picking units from a starting position located at the one end of the automatic unit, to a feed-out position at the other end of the unit, collecting the picked and counted notes from the intermediate storage points. Two or more feed-out apertures are provided for notes from the collection mechanism which comprises a running carriage (20) which travels along a straight guide extending in the longitudinal direction of the automatic unit. The carriage supports a banknote collector (22) which in turn is separable from it when it is moved to a position with one or more feed-out apertures (25). (Provisional basic advised week 8830)
Patent SE-8700303-D0 (SE)
Inventor: ADOLFSSON R
IPC: B60R1/08
Filed: 1987-01-27
Abstract: In a rear view mirror intended primarily for mounting on a motor vehicle, the specular surface in order to obtain a limited transverse extension, is divided into at least two separate parts (4, 5), which are displaced relative each other, thus that they are situated in different planes.
Patent SE-8701439-D0 (SE)
Inventor: FREDING HANS THORBJORN SIXTUS
IPC: B63B21/06
Filed: 1987-04-07
Abstract: The two parts of the bitt are connectable to each other by fixtures (4), enabling the union to be effected without using a tool. Since they are releasable, and the top side of the base part is smooth, under normal conditions the boat deck can be maintained free.
Patent SE-8703018-D0 (SE)
IPC: A01K91/02
Filed: 1987-07-31
Abstract: The device incorporates friction linings (14) to prevent inertia rotation of the spools. The cylinder housing is closed by a cover (2) which has a nave (21) on which several fly-fishing lines are wound. The hollow interior of the nave is formed as a storage space.
Patent SE-8704255-D0 (SE)
Inventor: DYMLING STEPHAN
IPC: G01F1/00
Filed: 1987-11-02
Abstract: PCT No. PCT/SE88/00587 Sec. 371 Date Jun. 30, 1989 Sec. 102(e) Date Jun. 30, 1989 PCT Filed Nov. 1, 1988 PCT Pub. No. WO89/04482 PCT Pub. Date May 18, 1989.The invention relates to a method for measuring parameters and/or properties in a mobile medium, e.g. a liquid or a gas. If acoustic energy is transmitted into a mobile medium, a flow is initiated in the medium. This flow is measured providing information on the properties of the medium. If the medium contains bodies which reflect acoustic and/or optical signals, ultrasound or laser-Doppler is used for measuring the velocity of the bodies. The Doppler-shifted signal provides information on the viscosity of the medium and on the bodies in the medium.
Patent SE-8704603-D0 (SE)
Inventor: GUSTAFSON ADOLF GUNNAR
IPC: A47L9/02
Filed: 1987-11-20
Abstract: The invention relates to an apparatus for removing, by partial vacuum, particles, liquids etc. from a substrate (7). The apparatus includes a connection conduit (3) which is common to a plurality of channels (5a, 5b, 5c, etc.), and distributes partial vacuum to the one ends of the channels (5a, 5b, 5c, etc.), the conduit being arranged to be connected (at 4) to a source of partial vacuum establishing requisite partial vacuum at the one ends of the channels (5a, 5b, 5c, etc.). The other ends of the channels (5a, 5b, 5c, etc.) are obliquely inclined in relation to that substrate (7), from which material is to be removed, for the purpose of retaining the other ends of the channels (5a, 5b, 5c, etc.) open against the substrate (7) on abutment thereagainst, at least that space between said other ends and substrate which is hereby created being bridged by a suitably somewhat resilient portion (2a) which is arranged to seal from the other ends of the channels (5a, 5b, 5c, etc.) against the substrate (7).
Patent SE-8800651-D0 (SE)
Inventor: BUDAI Z
IPC: C07D401/12
Filed: 1988-02-25
Abstract: PIPERAZINE DERIVATIVES AND PROCESS FOR THE PREPARATION THEREOF A b s t r a c t the invention relates to a new and improved process for the preparation of 8-{4- ¢ 4-(2-pyrimidinyl)- -l-piperazinyl!-butyl}-8-aza-spiro¢ 4.5!decane-7,9- -dione of the Formula I <IMG> (I) and pharmaceutically acceptable acid addition salts thereof, which comprises hydrogenating a compound of the general Formula II <IMG> (II) (wherein A stands for -C?C- or -CH=CH-) and, if desired, converting the compound of the Formula I thus obtained into a pharmaceutically acceptable acid addition salt thereof. The compound of the Formula I is a known anxioselective agent. The invention also relates to intermediates used in the above process and a method for the preparation thereof.
Patent SE-8803498-D0 (SE)
IPC: B65D1/14
Filed: 1988-10-03
Abstract: A device suitable for use as a single-piece dual-chambered can of synthetic material, has a larger chamber for holding gasoline, a smaller chamber for holding oil, and a thin connecting member arranged between said chambers in the separation plane between the two said chambers and forming part of said chambers. Said device has on its upper side a handle stadddling the separation plane and possessing a root that begins on the upper side of said larger chamber. The said connecting member is non-linear along a considerable section of its length. The deviation from the linear is many times greater than the thickness of the connecting member.
Patent SE-8804376-D0 (SE)
IPC: A23L33/20
Filed: 1988-12-02
Abstract: The present invention relates to a process for reducing the excretion of nitrogen from humans and animals while maintaining formation of proteins, as well as a food and feedstuff for humans and animals comprising keto acids, whereby ingoing protein is replaced by alpha ketoglutaric acid; a combination of alpha keto glutaric acid and pyruvic acid; oxaloacetate or oxaloacetate in combination with alpha keto glutaric acid or pyruvate or another keto acid according to the formula R-CO-COOX, wherein R denotes a part of a non-essential amino acid and X denotes hydrogen, alkali metal, alkaline earth metal or organic base or non-toxic precursors or intermediates of these, whereby the keto acid (-s) is (are) present in an amount of 1 to 20% by weight, preferably 1-10% by weight of the protein dry matter present.
Patent SE-9100409-D0 (SE)
Inventor: JANKEVICS V
IPC: D21C9/18
Filed: 1991-02-12
Abstract: The invention relates to a process for drying and shaping material in fibre or particle form. Material which has been wet-shaped but not dried is defibred 1, dispersed and transported to an endless movable wire 6. Warm gas flows through the wire, thereby drying the material. After the shaping and partial drying, the material is compressed to a higher density. Suitable materials for drying are lignocellulose fibres such as sulphate and sulphite pulp fibres or so-called mechanical pulp of the ground pulp, thermomechanical pulp (TMP) and chemomechanical pulp type. <IMAGE>
Patent SE-9403303-D0 (SE)
Inventor: LJUNGSTROEM LARS
IPC: B29C39/36
Filed: 1994-09-30
Abstract: A method for the removal of a screw motor (1) with screw thread-shaped lobes (29) from a mould (2) comprises axial displacement of a removal element (5) provided with threads (6) that cooperate with threads (7) on a control element (8), the two sets of threads being coaxial with the rotor and of the same height as the lobes. The axial movement of these threads towards the removal element causes it to rotate relative to the control element. The removal method comprises: (i) moving the control element in a first axial direction until one of its surfaces (23) comes into contact with a surface (22) on the rotor, this relative movement between the removal and control elements ensuring that their threads come into contact with each other, forcing the control element to be pulled in a second axial direction; (ii) locking the control element into position to prevent any axial movement; and (iii) moving the removal element in the first axial direction until the rotor has been removed. The device for carrying out this removal method is also claimed, comprising a locking body (19) for preventing axial movement of the control element, a first drive device (12) for moving the removal element, and a second drive device (24) for moving the control element.
Patent SE-9500165-D0 (SE)
Inventor: BAADHOLM SVEN
IPC: G01J3/50
Filed: 1995-01-19
Abstract: The present invention concerns a method and arrangement for detecting a predetermined colour in a signal from a colour-sensitive CCD array using an analogue video technique. The input signal constitutes a measure of the intensity in at least three separate spectral bands, which can be combined to produce all visible colours. The method according to the invention is characterized in that upper and lower interval limits corresponding to the predetermined colour are defined for each spectral band. The signal corresponding to the intensity in the respective spectral band is then compared with these interval limits and an indication is received when the signal for the signal corresponding to the intensity of the spectral band lies within the permitted interval. The result of the detection process is represented by a binary output signal. The invention also concerns an arrangement for performing the method according to the invention.
Patent SE-9501013-D0 (SE)
Inventor: FERNANDES JULIAN VERNON
IPC: H04W28/02
Filed: 1995-03-22
Abstract: A mobile radio for operation in a system includes a plurality of mobile radios, in which each mobile radio transmits, selectively, traffic frames containing traffic data responsive to inputting of information to the mobile radio when the mobile radio is in an active transmit state of operation, and silence descriptor frames responsive to absence of input information when the mobile radio is in active transmit state of operation. The mobile radio includes: a transmitter for transmitting traffic on a radio channel; a receiver for monitoring signals on the radio channel; a control input for inputting a transmit command; a controller, responsive to the receiver and responsive to the control input, for controlling the transmitter, where the controller is arranged to enable activation of the transmitter, when the receiver detects continuous silence descriptor frames on the radio channel for a predetermined duration and a transmit channel command is input at the control input.
Patent SE-9503221-D0 (SE)
Inventor: ANDERSSON LEIF ESKIL
IPC: E03F5/04
Filed: 1995-09-18
Abstract: The present invention relates to a transition device at floor drains, whereby the floor drain (1) is located in a floor (3), preferably a floor of slabs or clinkers (11), including a sealing layer (9), and whereby a transition means (12) is provided to define a fluid tight transition between the sealing layer (9) and the floor drain (1). In order to be able to deliver the transition means (12) and the floor drain (1) as separate members and attach the transition means (12) to the floor drain (1) after mounting of the latter in the floor so that said transition means (12) is fixedly and completely sealingly secured, said transition means (12) comprises a downwardly directed collar (15) with anchor members (19) which can be brought to cooperate with anchor members (20) on the floor drain (1). <IMAGE>
Patent SE-9503515-D0 (SE)
Inventor: MAARTENSSON GOERAN
IPC: B28D5/04
Filed: 1995-10-10
Abstract: PCT No. PCT/SE96/01273 Sec. 371 Date Jul. 14, 1998 Sec. 102(e) Date Jul. 14, 1998 PCT Filed Oct. 9, 1996 PCT Pub. No. WO97/13626 PCT Pub. Date Apr. 17, 1997Method of machining a thermosetting laminate (13) by means of an apparatus comprising at least one high-frequency or ultrasonic oscillation generator (1) and at least one dimension changing or adjusting unit (4) having at least one piezoelectric crystal (8) performing a linear vibration when charged with an alternating current. The linear vibration is propagated through at least one mechanical or electronic amplitude transforming unit (5), whereby generated high-frequency or ultra-sound amplitude is transformed into a linear vibration. The linear vibration is during machining propagated via at least one tiller or tool holder (7), being connected to the amplitude changing unit (5), to at least one tool (2) attached to the tiller or tool holder (7) and consisting of a least one diamond (3), whereby at least said tool (2) performs a linear vibrating movement (16) and whereby said tool (2) executes said machining.
Patent SE-9603959-D0 (SE)
Inventor: ERIKSSON BERTIL
IPC: A47L5/38
Filed: 1996-10-30
Abstract: A device in drain water conduits (1) from one or more units (3) receiving drain water, in which the conduit (1) in question is connected to a means adapted to generate an exhaust air flow in the conduit from a room in which a unit connected thereto is located so that the unit by this is adapted to function as an exhaust air means, comprises means (5) for substantially air-tightly connecting a conducting means (12) receiving particles and communicating with the exterior to said exhaust air conduit for sucking free particles, such as dust, dirt particles and the like, from a room of a building through the conducting means.
Patent SE-9700358-D0 (SE)
IPC: H02K1/12
Filed: 1997-02-03
Abstract: The stator (20) includes a stator body (22) and a stator core (24) which has stator teeth (26) extending radially inwards from an outer yoke portion (28). The core includes several packs (38), each of which has several metal sheets. Each pack is stacked on top of and partially overlapping another. - The packs are radially secured using wedge members (110) at the body. The windings (30) are drawn through slots in the stator. The windings are high voltage cable (10). The packs are secured axially by hot-setting adhesive members (90,96) between them.
Patent SE-9703491-D0 (SE)
Inventor: HONG LEE PEE
IPC: B63B35/50
Filed: 1997-09-26
Abstract: The present invention provides an airport and a method of operating an airport in which, when an aircraft lands on a runway of the airport, the aircraft drives onto or otherwise boards a vehicle and is transported on the vehicle to a disembarking/embarking site. Here, inbound passengers leave the vehicle and proceed to a terminal building. In addition, outbound passengers board the vehicle, which then transports the aircraft to the runway from where it takes off. Various activities take place whilst the aircraft is on the vehicle. Thus, passengers embark/disembark the vehicle, pass through immigration and check-in areas and their baggage is unloaded/loaded. In addition, the aircraft is serviced whilst on the vehicle.
Patent SE-9703595-D0 (SE)
Inventor: AALTO JOUKO HYVAEKKAE
IPC: H04M3/00
Filed: 1997-10-02
Abstract: The invention relates to a line circuit and a method for matching impedance in order to have a certain impedance to a signal path. According to an embodiment said circuit comprises a first line, a second line and a terminating point in said first line. At least one impedance determining circuit is connected between said lines, said at least one impedance circuit further including at least one operational amplifier, at least one multiplexer controllable by a control unit and at least one impedance net. The connection of said at least one impedance circuit is arranged such that an output of the operational amplifier is connected to an inverting input thereof, said impedance net being connected between the output of said amplifier and said terminating point of the line circuit. The arrangement is such that a non-inverting input of the operational amplifier is connectable by at least one respective multiplexer either to the terminating point or to said second line. According to an alternative embodiment said circuit comprises a single line.
Patent SE-9802157-D0 (SE)
Inventor: BERGSTEDT LEIF
IPC: H05K3/38
Filed: 1998-06-15
Abstract: Invention refers to an electric component, preferably a component buried in a Printed Circuit Board (PCB) including at least two conductive layers (13,21, 36; 15, 35) and an intermediate layer (14, 37). The intermediate layer (14, 37) further consists of at least two layers (16, 17, 22, 23, 38, 39, 40): at least a first layer (17, 23, 39) and a second layer (16, 22, 38, 40), which at least first layer has more elastic characteristic than the second layer (16, 22, 38, 40) at a certain temperature and/or pressure.
Patent SE-9802404-D0 (SE)
Inventor: KLEINER ROLF
IPC: H05B3/74
Filed: 1998-07-03
Abstract: The cooking ring is provided with a pot identifying unit, for determining presence of object especially pot standing on the cooking surface (4). The pot identification unit has a transmitter (1,3), which transmits a low frequency electromagnetic radiation of less than 100 kHz, and a receiver (5) for the transmitted radiation. An evaluation unit (6) is connected to the receiver, by which with an object existing on the cooking surface which is made of a material reflecting the low frequency radiation, and a determined reception level can be established. On ON/OFF switch unit (7) is only then switched on to supply current, if the evaluation unit establishes this determined reception level.
Patent SE-9803289-D0 (SE)
IPC: B01J2/20
Filed: 1998-09-25
Abstract: The present invention relates to a powder consisting of agglomerates of cemented carbide, cermets, ceramics or similar materials with good abrasive wear resistance. The agglomerates have a distribution of size prior to any subsequent sieving with the ratio of d97/d03 < 4 where d97= the grain size below which 97 % of the agglomerates is found and d03= the grain size below which 3 % of the agglomerates is found.
Patent SE-9804435-D0 (SE)
Inventor: WIGZELL PAER
IPC: B25B/
Filed: 1998-12-18
Abstract: The opening in the adaptor for receiving the pin has a base (3) integrally formed from the same adaptor piece. DETAILED DESCRIPTION - The adaptor piece is used to enable a work tool head with a frail transmission pin to be mounted in a nut normally used for less fine pins.
Patent SE-9904277-D0 (SE)
Inventor: SANDSTROEM TORBJOERN
IPC: H01L21/027
Filed: 1999-11-24
Abstract: A system for making small modifications to the pattern in standard processed semiconductor devices. The modifications are made to create a small variable part of the pattern against a large constant part of the same pattern. In a preferred embodiment the exposure of the variable and constant parts are done with the same wavelength in the same combined stepper and code-write. The invention devices a way of writing variable parts of the chip that is automatic, inexpensive and risk-free. A system for automatic design and production of die-unique patterns is also shown.
Patent IT-BO960331-D0 (IT)
Inventor: SORBARA GIUSEPPE
IPC: F16H57/05
Filed: 1996-06-18
Abstract: A device for lubricating the conveyor chains, chains for drives, and the like, comprising: a sprocket (4; 37; 53), which is rotatably supported about an axis which lies transversely to the chain (1) to be lubricated and is suitable to mesh with the chain; a pair of sidewalls (17,18; 38,39; 52) located on the respective sides of the sprocket; a substantially box-shaped support for the sprocket and for the sidewalls; holes (26; 47; 60) which lead out at the peripheral region of the sidewalls to release a lubricant onto the chain (1); means which are suitable to distribute the lubricant to the holes and are connected to the sprocket; and means for the controlled delivery of the lubricant to the distribution means which are connected to the sprocket. <IMAGE>
Patent IT-MI910618-D0 (IT)
Inventor: GANDOLFI CARMELO A
IPC: C07D401/14
Filed: 1991-03-08
Abstract: Nitrogen oxides of aza and diaza anthracenediones, particularly 6,9-substituents which are (aminoalkyl)-amino substituents, have antitumor activity in vitro and in vivo.
Patent IT-MI911770-D0 (IT)
Inventor: GOGLIO LUIGI
IPC: B65D51/20
Filed: 1991-06-27
Abstract: A container made of flexible material (2) with the consistency of a rigid container, suitable for vacuum-packed or non vacuum-packed products and/or sterilizable products, or for containing liquid products, comprising stiffening plates as a cover (3) and as a base (4) and a system of folds which involves a horizontal folding edge (22) and the two opposed vertical folding edges (23). In a first embodiment, the cover plate (3) has a lid (6), for example opening on a hinge, and the base plate (4) contains an expansion chamber (21), which communicates with the outside in order to compensate for any possible variation in the volume of the product inside the container (1), at the moment of packing. In another embodiment of the container (1), the cover plate (3) is provided with a dispenser spout (25), and the base plate is joined to the plate (3), in such a way as to allow the containers (1) to be stacked on top of each other, irreversible hooking means (29, 30) being foreseen inside the said plates (3, 4), which hold the plates together after the axial crushing of the empty container. <IMAGE>