baber/WOPTO huggingface dataset:
Patent SE-510117-C2 (SE)
Inventor: RIENER KARL STEFAN
IPC: F24B7/02
Filed: 1992-02-14
Abstract: A furnace for solid fuels is especially for pellets. This furnace includes a combustion chamber, a holder pan for the combustion material positioned in the combustion chamber, and a combustion material transport device located between the holder pan and a fuel container for combustion material. The combustion chamber is surrounded by a convection space, which is closed off towards the outside by a convection mantle, with a blower arranged between the ambient air and the convection space, if necessary. A flue gas blower is arranged between the combustion chamber and a flue gas line. A flue gas channel is arranged in front of at least one rear wall of the combustion chamber on the side facing away from the combustion chamber. This channel extends over at least part of a width and a height of the combustion chamber. At the upper end region of the flue gas channel, which region faces a cover plate, the combustion chamber is connected with at least one opening connecting this channel with the combustion chamber, and in the opposite end region, which region faces a base plate, it is connected with a flue gas outlet, preferably with the involvement of a flue gas blower, via at least one suction opening. A heat exchanger is arranged in the flue gas channel, with fresh air flowing through it in a manner which is countercurrent to the flow direction of a flue gas.
Patent SE-500163-C2 (SE)
Title: Arrangement for securing folding wallet to owner - use permanently fixed foldable fixture component at end of chain, pushed into two opposite pockets in wallet
Inventor: EKBERG YNGVE
IPC: A45C13/20
Filed: 1992-12-08
Abstract: The end of the chain (3) is formed with components (4) to allow it to be joined to the waistband of the owner. The fixture component (1) for its foldability is formed like a hinge, which has an extended shaft which in its extension is bent backwards like a clamp (1a1). This is brought into engagement with the wallet (2) around its edge located between the pockets. This thereby fixes the fixture component (1) in its position and at the same time prevents it from sliding relatively to the wallet. The clamp (1a1) is formed so that it can be linked to the chain (3) at its one end.
Patent SE-513565-C2 (SE)
Title: Distribution cabinet for cables in overhead distribution network
Inventor: HENRIKSSON TORLEIF
IPC: H02G3/06
Filed: 1994-02-28
Abstract: The distribution cabinet is for cables (4) in a overhead cable distribution network and is arranged to be fitted against a connecting column (5) and to be provided with a fixture device for protective tubes (3) for cables guided along the column and inserted in the cabinet (1,2). The fixture device comprises two rails running parallel in a horizontal plane, and facing side surfaces of which are arranged inclinedly and so spaced part that between them is formed a wedge-shaped space, into which the vertically downwardly fed protective tubes can penetrate but not pass. The rail facing side surfaces are arranged so that the front rail side surface is orientated vertically and comprises a stop, whilst the rear rail side surface is orientated inclinedly forwards and downwards.
Patent SE-506619-C2 (SE)
Inventor: BODIN STIG ROLAND
IPC: G09C1/00
Filed: 1995-09-27
Abstract: The method involves modifying an encryption key (Kc) in accordance with a given algorithm and in dependence on the ordinal number of a time slot to obtain a modified encryption key. A modified pseudo-random sequence is formed from the resultant modified encryption key. The modification is carried out in accordance with the aid of an encryption algorithm. A logical operation is performed on the modified pseudo-random sequence and for each block of the non-encrypted information. Preferably the operation is performed on the information block that belongs to the time slot whose ordinal number has been used to form the modified encryption key. As an additional option, the frame number can also be modified in accordance with a given algorithm and in dependence on the ordinal number of the relevant time slot. The method provides reliable encryption in TDMA mobile radio systems in which two or more time slots are used for one and the same transmission without requiring any substantial changes to signaling protocol and/or system equipment.
Patent SE-506222-C2 (SE)
Title: Timber trailer with several load supports movable in vehicle longitudinal direction
Inventor: NORDIN LENNART
IPC: B60P1/38
Filed: 1996-03-08
Abstract: On moving forwards a coupling component (34) enters into engagement between the towing frame (30) and a load support (18) movable in front of it on a vehicle frame (1, 2, 4). On moving backwards from the loading position by the towing frame, the load support is picked up with the aid of the coupling component. When the front load support in this movement reaches its position in the vehicle longitudinal direction, the coupling component is automatically freed so that the load support remains in the correct position, whilst the towing frame moves backwards to its rear position. The freeing movement can be produced by a stop component (62) on the vehicle frame (2), which directly activates the coupling component when it passes.
Patent SE-519241-C2 (SE)
Title: Remote control unit frequent use detector
Inventor: KARLQVIST JAN
IPC: H03J/
Filed: 1996-05-14
Abstract: The detector senses when the remote control typically of a TV set, is activated for use. A counter records the number of detections during a predetermined time. If the number exceeds the limit an indication that "zapping" is taking place is given to the user. The detector senses infrared light from the remote control unit. The indication of zapping may be given acoustically, optically or via a jammer transmitter. The transmitter is activated for a time period during which use of the remote control unit is inhibiting the period being random in duration.
Patent SE-518907-C2 (SE)
Inventor: KAPANEN PEKKA
IPC: G10L25/78
Filed: 1996-06-05
Abstract: A method to detect a presence of a hangover period in a speech decoder in a communication system that utilizes discontinuous transmission between a transmitter and a receiver. The discontinuous transmission is defined by temporally sequential frame periods of which some periods will contain a transmitted frame and some periods will contain no transmission. The discontinuous transmission is constituted by information transmission periods of at least one frame that contain information given by a user to the transmitter, and silence periods having a length of at least one frame period and containing other information than that given by the user. An irregularly occurring period (T) of at least one frame exists between an information transmission period and the following silence period, the irregularly occurring period forming a hangover period for determining the information relating to the silence period. In the receiver the number of frame periods is counted until a certain moment; the beginning of the silence period is detected; and, based on said counted number of frame periods and the beginning of the silence period, a determination is made whether or not there is a hangover period (T) between the information transmission period and the silence period.
Patent SE-510771-C2 (SE)
Inventor: ARONSSON CARSTEN
IPC: G01M13/00
Filed: 1996-07-05
Abstract: The invention relates to a device for co-operating with a machine condition analysis apparatus (30), the device being adapted to be firmly mounted on or at a measuring point on a machine (100). The device comprises a connection coupling to which a sensor unit (20) is removably attachable for coupling machine vibrations to said sensor unit. The device further comprises an information carrier (120) comprising a writable memory means so that storing of a local reference condition value is made possible; and a communications means (130) for co-operating with the information carrier (120) and for communicating with the analysis apparatus. <IMAGE>
Patent SE-509175-C2 (SE)
Inventor: JOHANNISSON BJOERN
IPC: H01Q1/24
Filed: 1997-04-18
Abstract: A method and arrangement improve antenna performance parameters. The antenna includes a radiating device for radiating a beam in a substantially predefined direction. The radiating device is provided on a supporting structure. The arrangement includes at least one device to mechanically tilt the radiating device in a first direction substantially diverging from the predefined direction, and a device to tilt the beam in a second substantially opposite direction electrically.
Patent SE-512580-C2 (SE)
Inventor: JOHANSSON TOMMY
IPC: C08K3/22
Filed: 1997-11-03
Abstract: A method of producing a material, according to which method a particulate polymer is mixed with a particulate, inorganic hydroxide, and the mixture is treated in such a manner that it forms a solid body. Before said treatment the polymer is given an average particle size in the order of 500  mu m or less. The invention also concerns a composition comprising the particulate polymer and the particulate, inorganic hydroxide, where the average particle size of the polymer is in the order of 500  mu m or less. The composition is used for producing a solid body suitable to constitute a component in a power electronics device.
Patent SE-515724-C2 (SE)
Inventor: ARPIAINEN MATTI
IPC: B63H5/125
Filed: 1998-01-21
Abstract: A relatively wide vessel is assisted through an ice field by an icebreaker having a relatively narrow hull. The icebreaker includes two steerable propulsion mechanisms at the opposite ends respectively of the hull, and the propulsion mechanisms are used to propel the icebreaker through the ice field in a direction at a substantial angle to its keel line, thereby opening in one pass of the icebreaker a passage having a width substantially greater than the waterline width of the icebreaker.
Patent SE-517798-C2 (SE)
Inventor: UDDSTRAND BENGT
IPC: B66B9/08
Filed: 1998-03-27
Abstract: The present invention relates to a lift for persons in wheelchairs. The lift can be installed in stairs and landings, where they have no conventional lifts. The lift consists of a supporting platform (1) which is hanging in a carriage (4) intended to be drivent along a transport rail (5), installed in the staircase. The invention is specially aimed at improving the safety of operation for such lifts. The supporting platform (1) is stabilized through two arms of scissors (6), pivotally stored in the carriage (4), one on each side of the carraige (4) and the supporting platform (1) in order to prevent the supporting platform (1) from starting vibrating. The wheelchair and the person bound to the wheelchair is meant to be placed on this supporting platform (1). According to the invention, the service brake of the wheelchair-lift is arranged in a separate unit, which is connected to the carriage through a flexible axle, whereby the brake can be made sufficiently effective to fulfil high requirements.
Patent SE-512632-C2 (SE)
Inventor: SVENSSON KJELL
IPC: F16F1/12
Filed: 1998-04-24
Abstract: A back rest for a vehicle seat comprises an outer frame (9) and a inner support member (12) which is located inside the outer frame (9). A number of spring means (1) are provided between the frame (9) and the support member (12), the spring means having limited elongation length. Each one of the spring means (1) has two anchorage members (3, 4) and one limiter device (5) for limiting the elongation length. The limiter device (4) extends approximately between the two anchorage members (3, 4). The limiter device (5) has a free end which is provided with an engagement member (6) which is intended to engage with an arrest member on elongation of the spring (1).
Patent DE-19535854-C2 (DE)
Inventor: SCHUNK ECKART DIPL ING
IPC: C23C2/24
Filed: 1995-09-18
Granted: 1997-12-11
Abstract: A process for stabilizing strip in a plant for coating strip material, in which a metal strip is taken through a container holding molten coating material that has, below the melt surface, a through channel, in which induction currents are induced by an electromagnetic travelling field in the coating material and, in interaction with the electromagnetic travelling field, generate an electromagnetic force to retain the coating material. In the region of the through channel, a controllable magnetic field superimposed on the modulation of the electromagnetic travelling field is applied, whose field strength and/or frequency are adjustable as a function of sensor-detected position of the strip in the coating channel.
Patent DE-19542530-C2 (DE)
Inventor: PATZ ANDREAS DIPL ING
IPC: F23D11/10
Filed: 1995-11-15
Granted: 1998-08-27
Abstract: The invention relates to a fuel atomiser in which an atomiser medium is combined at an angle, via an atomiser medium feed (11) with a fuel supplied via a fuel medium feed (10). Said atomiser medium is subsequently conveyed via a groove (3) extending helically around a swirl member (9) in the direction of an outlet.
Patent DE-19621561-C2 (DE)
Inventor: LOEBE WOLFRAM DR ING
IPC: B60L5/19
Filed: 1996-05-29
Granted: 1998-04-30
Abstract: The invention concerns a method of tilting and/or positioning a current collector disposed on a coach body. At least one actual value is determined for the rolling angle between the coach body and the track plane, and at least one actual value is determined for the tilting angle of the current collector relative to the coach body. At least one adjusting signal for at least one arrangement for adjusting the current collector is determined from these values.
Patent DE-19634594-C2 (DE)
Inventor: FELDKAEMPER RICHARD
IPC: B05C1/08
Filed: 1996-08-27
Granted: 1998-10-22
Abstract: The adhesive applicator comprises rollers (6,7) which are mounted on a support plate (3) in a suspended and free-floating fashion. The rollers, together with a housing (26), form an adhesive chamber. The support plate is mounted laterally to the rollers, and swivelable about a vertical shaft in the machine frame (1). The support plate has support pins (24,25) on which the housing is removably attached. The housing is provided with a laterally over-hanging bracket which is lockable to the support pins.
Patent DE-19730130-C2 (DE)
Inventor: HERRE JUERGEN
IPC: H04B1/66
Filed: 1997-07-14
Granted: 2002-02-28
Abstract: A method for coding or decoding an audio signal combines the advantages of TNS processing and noise substitution. A time-discrete audio signal is initially transformed to the frequency domain in order to obtain spectral values of the temporal audio signal. Subsequently, a prediction of the spectral values in relation to frequency is carried out in order to obtain spectral residual values. Within the spectral residual values, areas are detected encompassing spectral residual values with noise properties. The spectral residual values in the noise areas are noise-substituted, whereupon information concerning the noise areas and noise substitution is incorporated into side information pertaining to a coded audio signal. Thus, considerable bit savings in case of transient signals can be achieved.
Patent DE-19857530-C2 (DE)
Inventor: AUDENAERT RAYMOND
IPC: C03C25/28
Filed: 1998-12-14
Granted: 2001-11-15
Abstract: A glass fiber finishing composition contains (wt.%): (a) polyepoxide-, polyester-, polyvinyl acetate-, polyacrylate- or polyurethane resin (2-20) as film former; (b) organofunctional silanes as adhesion agents (0.1-10); (c) inorganic or organic nucleating agent difficult to dissolve in polymer melts (0.1-20); (d) conventional adjuvants (0-5); (e) additives for maintaining the pH at 40-10 (0-5); and (f) water to 100 wt.% An Independent claim is included for glass fibers coated with the composition.
Patent DE-19946395-C2 (DE)
Inventor: KLOSE GERD-RUEDIGER
IPC: E04B1/76
Filed: 1999-09-28
Granted: 2002-11-28
Abstract: The insulation element (1) is made of a mineral fibre composite and is formed in plates. The element can be covered with plaster (11) and is fixed to the outer facade (8) with insulation holders (6). A marker is arranged on a larger surface to arrange each insulation holder. The markers are spaced form the edges of the plates. The markers may be formed as coloured coatings formed by local heating.
Patent MD-2266-C2 (MD)
Title: Mechanical joint of panels
Inventor: PLETZER STEFAN
IPC: E04F13/08
Filed: 2000-08-03
Abstract: The invention relates to the joint of building panels, in particular of floor panels.The joint of panels contains a grooved-and-tongued cut (35), which is formed by the upper prominence (31) and the lower prominence (33) onto the lateral face (5) of a panel (1) and placed parallel to the lateral face (5). The tongue (32) is made onto the lateral face (6) of another panel (2) and placed parallel to the lateral face (6). The longitudinal recess (39) is made into the grooved-and-tongued cut (35), having the engagement surface (16) placed inclined about the outer surface (3) of the panel (1). The longitudinal prominence (34) is made onto the tongue (32), having the engagement surface (26) placed inclined about the outer surface (4) of the panel (2). The mating surface (14) of the grooved-and-tongued slot (35) is placed opposite to the engagement surface (16). The mating surface (24) of the tongue (32) is placed onto the lateral face (6). The mating surfaces (14, 24) serve in the capacity of support for the engagement surfaces (16, 26). The upper prominence (31) completely covers the engagement surface (16). The mating surfaces (14, 24) and the engagement surfaces (16, 26) are placed without clearance about each other in the coherence state, providing for the contact of the lateral faces (5, 6).Novelty of the present invention consists in that the groove (40), which is formed by the mating surface (11) placed basically perpendicular to the outer surface (3) and the mating surface (12), placed parallel to the outer surface, is made onto the lateral face (5). The upper prominence (30), which is formed by the engagement surface (21) placed basically perpendicular to the outer surface (4) and the mating surface (22), placed parallel to the outer surface (4), is made onto the lateral face (6). The mating surfaces (12, 22) and the mating surfaces (11, 21) are placed without clearance about each other in the coherence state.
Patent RU-2169871-C2 (RU)
Title: Lock control device of transport facility differential year
Inventor: KELLER A V
IPC: F16H48/32
Filed: 1997-07-08
Granted: 2001-06-27
Abstract: FIELD: transport mechanical engineering; mechanisms of drives of transport facility drive wheels. SUBSTANCE: proposed device has reversible pump whose suction and discharge chambers are connected with controllable throttle valve by means of hydraulic lines through check valves; they are also connected with additional valve controlled by control column which is also connected with controllable throttle valve. Device is also provided with logic hydraulic OR gate, pressure ratio hydraulic gate and disk-type locking mechanism including support secured in axle beam. Cylinder is mounted in grooves of support. Piston is arranged in hole of cylinder. Piston is brought in contact with locking block provided with friction lining which is fitted on guide pins of support by its holes. Disk-type locking mechanism has cast-iron disk fitted in splines of left-hand half-axle and friction lining secured to differential gear body. Reversible pump may be made in form of guide-vane pump. Its stator may be secured in differential gear body and rotor may be rigidly connected with right-hand half-axle gear. EFFECT: enhanced operational reliability of device due to change in differential gear coefficient depending on road conditions; enhanced efficiency due to reduced losses in drive of drive wheel because of simplified construction of device. 2 cl, 2 dwg
Patent RU-2189250-C2 (RU)
Title: Preparation for treatment of prurigo, nettle rash and wilson's lichen
Inventor: SMIRNOVA N S
IPC: A61K38/46
Filed: 1998-06-22
Granted: 2002-09-20
Abstract: FIELD: medicine, dermatology. SUBSTANCE: invention relates to cutaneous diseases and can be used for treatment of prurigo, nettle rash and Wilson's lichen. Invention shows the effectiveness of using Wobenzym preparation for treatment of prurigo, nettle rash and Wilson's lichen and provides the attainment of an anti-itching effect in diseases indicated. EFFECT: enhanced effectiveness of preparation and treatment.
Patent RU-2172410-C2 (RU)
IPC: E21D19/00
Filed: 1998-08-25
Granted: 2001-08-20
Abstract: FIELD: mining industry; applicable in driving of mine workings and stoping. SUBSTANCE: powered tunneling and stoping complex includes support units, each of which has guard, roofing wit canopy, hydraulic props and base. Support units are connected with common frame and with base beam by means of advancing hydraulic jacks. Base beam consists of interconnected sections. Complex also includes combine actuating member with turning device, dust suppression means, transportation devices, power station and control panel. Frame is telescopic and consists of parts interconnected by means of tongue-and-groove joints. Base beam is hinged to frame extensible part. Turning device of actuating member is installed on base beam. Support units located at roof and floor of bed are mirror combined in vertical plane. Frames may be hollow and provided with hydropneumatic elevators and inlet ports for dust suction. Turning device of actuating member may be installed on base beam for motion. Base beam may consists of lengths whose width equals support unit width and may be provide with rack of combine propelling device. Turning device of actuating member my be fixed to one length of base beam. Actuating member may be made with boom whose hollow part has screw conveyer or hydropneumatic elevator. Roofing canopy may be provided with brackets for fastening of drilling machines for roof bolting and with mounting seats for installation of transportation devices, for instance, gathering arms. EFFECT: extended field of complex application, higher productivity of powered stoping breakage faces, increased advance rate, unification of mining equipment. 6 cl, 13 dwg
Patent RU-2158551-C2 (RU)
Inventor: TSURTSILIN A V
IPC: A61B17/3211
Filed: 1999-02-08
Granted: 2000-11-10
Abstract: FIELD: surgical instruments applicable in operation of liver. SUBSTANCE: knife has polymer blade with handle and suction tube with nose. Polymer blade has rounded teeth over entire length of cutting edge. Nose of vacuum aspirator has side holes on working end and bend in form semiring for catching liver tubular structures, and their preparations from surrounding tissues. Nose is connected with blades so that its bent part locates on blade end. End of nose bent part is ended blindly and is of hemispherical shape. The other end has adapter for connection with aspirator tube. As a result, knife makes it possible to separate liver tissues without damage to main tubular structures (vascular-secretory limbs of segments and lobes), provides for rapid removal of tissue detritus and blood, and good visualization of tubular structures, and for catching liver tubular structures and their preparation from surrounding tissues. EFFECT: highly efficient in operation of liver. 2 cl, 1 dwg