baber/WOPTO huggingface dataset:
Patent SE-502875-C2 (SE)
Title: Conveyor for roller container
Inventor: BILIC DUSAN
IPC: B61B13/00
Filed: 1990-01-09
Abstract: Transport of the container occurs when the contaner link wheel (4) rolls freely on a fixed base, whilst its fixed wheel (2) locates freely on a transport chain (1). When movement force is applied to the container at some distance from its centre of gravity, a torque is produced around the container centre of gravity. This torque is counteracted by static slide fillets (3) positioned on opposite sides of the fixed wheel in the drection of movement.
Patent SE-500323-C2 (SE)
Inventor: ANDERSSON LARS
IPC: B29C48/151
Filed: 1992-11-17
Abstract: PCT No. PCT/SE93/00954 Sec. 371 Date Jun. 21, 1995 Sec. 102(e) Date Jun. 21, 1995 PCT Filed Nov. 10, 1993 PCT Pub. No. WO94/11324 PCT Pub. Date May 26, 1994A low energy fuse, comprising a plastic tube with a channel, the channel containing a reactive material able upon ignition to sustain a shock wave within the channel, the tube comprising at least two layers of plastic materials, a first plastic layer closer to the channel and a second plastic layer outside the first layer, at least the second layer containing a major amount of draw orientable polymer resin. The polymer in the second layer is axially oriented to an orientation degree (as defined) of more than 25% and less than 90% and that the polymer of the first layer has an axial orientation degree not exceeding 10% orientation degree units more than that of the second layer. The tube can be manufactured by a) forming, by extrusion of the first layer plastic, the first layer in the form of a tube, b) introducing the reactive material in the tube channel, c) limiting stretching of the first layer to give a low degree of orientation, not exceeding 10% (as defined), d) forming, by extrusion of the second layer plastic, the second layer around the first tube, while the first layer have said low degree of orientation, and e) cold-stretching the first and second layers together.
Patent SE-500064-C2 (SE)
Title: Operating procedure for long range telephone system with re-coupling function - transferring call from first to second appts. with first appts. allocated to subscriber in first system with pool of second appts. accessible to subscriber
Inventor: HEDLUND JESPER
IPC: H04M3/54
Filed: 1993-03-22
Abstract: A first appts. is allocated to a subscriber (16) in a first telephone system, and a pool (17) of second appts. (17a) is maintained allocated to a second telephone system (9) where the first and second systems are located in different lands (1,2) or areas. A second appts. (17a) is selected from the pool (17) and allocated to the subscriber (16) and, after connection of the second appts. (17a") in the second telephone system, a recoupling function is effected from the first appts. to the second appts. so that all calls made to the first appts. are reconnected to the second appts. in the second system (9).
Patent SE-507911-C2 (SE)
Title: Spray mouthpiece for printing press
Inventor: HANSSON BIRGER
IPC: B41F7/30
Filed: 1993-04-23
Abstract: The cleaning current can be introduced automatically on each connection and/or introduction of spray effect or be introduced manually. A spray unit (1) contg. a spray conduit (9) can be provided with a conduit (10) for a cleaning current, connected to the spray conduit and contg. a check valve (11).
Patent SE-504826-C2 (SE)
Inventor: GERMGAARD ULF
IPC: D21C9/147
Filed: 1994-10-07
Abstract: A method of chlorine free bleaching of pulp where the metals in the pulp are removed by means of a chelating agent. The pulp is treated with the chelating agent at a pH 2-7 for a period of 5 minutes to 2 hours. The chelating agent is activated by the addition of an oxidizing agent. After the treatment the pulp is washed.
Patent SE-503824-C2 (SE)
Title: Method for transferring loads between two carriers
Inventor: LOEVGREN STEN
IPC: B60P1/64
Filed: 1995-07-18
Abstract: A load unit is carried from the second carrier to the first, by the establishment of carrying relation between a carrying member (5) and a load unit (6) which lowers the load unit from an elevated position down onto the carrying member by lowering the securing members (7). They are arranged to be vertically movable, of the first carrier from an elevated position. The load unit (6), when it is located on a first carrier (1) is elevated for relieving the carrying member from load by elevating securing members (7) and arranged on that carrier so as to secure the load unit by engaging with the corresponding securing members (8) on the load unit. On transfer of the load unit (6) from the first carrier (1) to the second carrier (2a,b), extensioning of the arm (4) from the first carrier is supported by the second carrier, with displacement of the carrying member (5) as well as the load unit supported along the arm until the carrying member and the load unit are located in a position above the second carrier (2a,b). Elevation of the securing members is arranged on the second carrier, so that the load unit is elevated from the carrying member (5) returning of the carrying member along the arm to a position above the first carrier.
Patent SE-509353-C2 (SE)
Title: Device for packing objects varying in size
Inventor: PARVIAINEN OSSI
IPC: B65B11/10
Filed: 1995-10-18
Abstract: When the packing material is placed against the first gable (15), the object is moved in relation to the packing material source so that the material runs outwards onto it. A first folding unit (26) folds the packing material stretching outwards over the width of the first gable against the sides of the object. After the second gable (17) of the object has reached a second surface (21) of the locating unit (20) the second gable is placed against a second locating surface. The packing material strip is cut off and flaps which extend over the width of the second gable are folded against the sides of the object. Finally, the parts which extend above the object are laid against its sides.
Patent SE-504842-C2 (SE)
Inventor: SOBEL JARL
IPC: G01L3/10
Filed: 1995-12-18
Abstract: PCT No. PCT/SE96/01326 Sec. 371 Date May 29, 1998 Sec. 102(e) Date May 29, 1998 PCT Filed Oct. 18, 1996 PCT Pub. No. WO97/22866 PCT Pub. Date Jun. 26, 1997A torque transducer comprising a shaft (1) with a circularly polarized ring (2) which, when loading the shaft with a torque, generates an axial static magnetic field in the shaft and wherein the ring is concentrically surrounded by a stationary tubular shell (3) which is freely arranged in relation to the shaft and which is provided with at least one winding (4, 8, 9) for magnetization of the shaft with a given frequency. A phase-sensitive detector (5) connected to the winding supplies a signal corresponding to the content of those voltages with even harmonics which are induced in the winding to the frequency of a controller (6). The controller generates a direct current which is proportional to the signal and is connected to the winding with such a polarity that it counteracts the static magnetic field generated in the shaft. This direct current constitutes a measure of the torque with which the shaft is loaded.
Patent SE-506307-C2 (SE)
Inventor: KARLSSON HANS
IPC: D21H17/60
Filed: 1996-03-15
Abstract: The present invention relates to a method for treating boards, characterised in that the boards are held substantially vertical and that spraying with a treating liquid is performed mainly against the upper edge of the boards as well as against an upper region of the side surfaces of the boards. The invention also relates to a device for treating boards, characterised in that it comprises means (68, 72) for holding the boards substantially vertical, a pump (100) connected to a liquid source (29) and able to pump liquid under a certain pressure, and a nozzle (60) connected to said pump (100), whereby the nozzle (60) is able to spray the upper edge of the boards as well as the upper regions of the side surfaces.
Patent SE-508102-C2 (SE)
Inventor: HANSSON ROY
IPC: A61F13/15
Filed: 1996-12-09
Abstract: A method of producing an intermittent elastic web of material. According to the invention, an elongated elastic element (1) is laid-out in a pre-stretched state and in a longitudinal extending wave form and is fastened to a longitudinally extending web (2) such that the web transversely touches or extends beyond the outermost part of wave crests (3) and wave troughs (4) of the wave-shaped elastic element (1), whereafter a longitudinal cut (C) is made in the web so that at least outer parts of wave crests and wave troughs are located on mutually opposite sides of the cut.
Patent SE-509435-C2 (SE)
Inventor: JOHANSSON JOERGEN
IPC: H04W8/18
Filed: 1997-05-16
Abstract: The present invention relates to determining the geographic location of a mobile station in a mobile communications system. The object of the invention is to protect the integrity of the user of the mobile station, so as to prevent the location of the mobile station being established by an outsider against the will of the user. In this respect, an authorization check is carried out in conjunction with a request for determination of the geographical location of a mobile station. The geographical location is only determined when authorization is found for the mobile station to be located. This authorization control involves checking that the user of the mobile station has granted permission for the location of his mobile station MS to be determined on the part of an outsider. The authority check may also include the condition that only certain outsiders may be informed of the geographical location of the mobile station.
Patent SE-517595-C2 (SE)
Title: Loading ramp
Inventor: GURE BIRGITTA
IPC: B65G/
Filed: 1997-10-08
Abstract: The two parallel ramp rails (2) are both joined to a coupling device (3) that ensures the rails remain parallel to each other and also prevents them from moving apart.
Patent SE-513355-C2 (SE)
Inventor: ZHOU SHU-ANG
IPC: H01P1/30
Filed: 1998-07-17
Abstract: A low-pass or band-rejection filter for microwave frequencies has a substantially planar structure and is constructed of a transmission line having inductor portions and wider capacitance portions. The inductor portions are designed as linear microstrip elements having widths being varied by making areas at the sides of the linear elements superconducting. In changing the widths of the transmission line also the inductances thereof are changed accordingly. The areas at the sides of the microstrip elements include rather narrow areas located directly at the central, normal metal conductor. These narrow areas have in the non-superconducting state some electrical conductivity which can be small but still not quite insignificant in relation to that of the metal conductor. However, due to the fact that they contact the normal metal conductor only at very narrow edges instead of contacting it at a large surface they do not significantly affect the transmission characteristics of the transmission line in the normal state of the areas which can be made superconducting.
Patent DE-10009300-C2 (DE)
Inventor: SCHIESL MAX
IPC: A21C7/00
Filed: 2000-02-29
Granted: 2002-06-27
Abstract: A drum rotated in steps and including rows of adjacent chambers (5), is filled with a given quantity of dough. Dough is introduced into the chambers. At the lowest point of the drum, action on the dough produces approximately spherical dough portions. An independent claim is included for corresponding dough working and forming equipment.
Patent DE-19654951-C2 (DE)
Title: Rotationskolben-Verbrennungsmotor mit Ölzuführung für Schmier- und Kühlzwecke
Inventor: DOMANN OSVALDO
IPC: F01C3/08
Filed: 1996-11-29
Granted: 2002-06-13
Abstract: Die Erfindung bezieht sich auf die Führung und den Transport des Öls zu Schmier- und Kühlzwecke bei Rotationskolben-Verbrennungsmotoren für den Einsatz im PKW-Bereich, die im Wesentlichen aus einem kugelförmigen Gehäuse, einer Abtriebswelle mit Exzenter und einem eine Kreiselbewegung ausführenden Kolben bestehen (Figur 2). DOLLAR A Für den Transport des Öls in, durch und aus dem Motor wird von den Dreh- und Kreiselbewegungen der Motorteile Gebrauch gemacht und auf eine Ölpumpe verzichtet.
Patent DE-19727759-C2 (DE)
Inventor: FROMMEYER GEORG
IPC: C22C38/02
Filed: 1997-07-01
Granted: 2000-05-18
Abstract: The invention relates to a high-quality, cold-formable, ultra-resistant austenitic light constructional steel having particularly good deep-draw qualities, with a tensile strength of up to 1,100 MPa in addition to TRIP and TWIP qualities. The invention also relates to the use of said steel in body work components reinforcing structural components, cryogen containers and piping.
Patent DE-19758583-C2 (DE)
Inventor: HAEHNEL MICHAEL
IPC: B23D31/00
Filed: 1997-08-01
Granted: 2002-05-08
Abstract: An apparatus fracture-separates an annular piece, such as a connecting rod. The apparatus includes one stationary and one mobile expandable jaw for insertion into a bore hole in the annular piece. An expanding device separates the expandable jaws. The fracture behavior of the annular piece can be influenced. To this effect, the peripheral surface of the expandable jaws is so configured that the expandable jaws engage in the inner surface of the bore hole only via a region of reference surfaces or lines which is defined locally with precision.
Patent RU-2153970-C2 (RU)
Title: Sectional abrasive wheel
Inventor: KHUDOBIN L V
IPC: B24D5/10
Filed: 1996-09-24
Granted: 2000-08-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: abrasive wheel has abrasive segments positioned in recesses of body. Segments are provided with tapered channels, and take-up cavities for semisolid lubricant are made in body under each of segments. Take-up cavities are insulated from cavity designed for cutting fluid delivery. Take-up cavities are coupled with grease cups through holes. Grease cups are positioned on body end face for replenishing of semisolid lubricant reserve. When wheel and blank come in contact guaranteed penetration of lubricant into machining zone is provided irrespective of cleanliness of cutting fluid and porosity of abrasive segments. EFFECT: enhanced strength of wheel. 4 dwg
Patent RU-2198110-C2 (RU)
Title: Loading-unloading terminal for loading/unloading petroleum products
Inventor: SMEDAL ARNE
IPC: B63B27/24
Filed: 1995-11-03
Granted: 2003-02-10
Abstract: FIELD: loading-unloading terminals for loading/unloading petroleum products at sea. SUBSTANCE: loading-unloading terminal includes barge provided with receiving cavity which is open downward; said cavity is intended for receiving and securing submersible buoy; terminal is also provided with submersible buoy having central member with passage for transfer of fluid medium to or from transfer pipe line secured to central member and external member mounted for rotation on central member for rotation of barge around central member when external member is secured in receiving cavity of barge. Besides that, barge is additionally provided with connecting device for connection of passage of central member with line transferring medium to or from adjacent tanker connected with barge, as well as with unit for hoisting the buoy and stowing it in cavity. EFFECT: enhanced economical efficiency; facilitated procedure; improved service characteristics of terminal. 7 cl, 6 dwg
Patent RU-2184508-C2 (RU)
Title: Elastic [artificial] foot insert
Inventor: MOSLER LJUDER
IPC: A61F2/66
Filed: 1998-03-27
Granted: 2002-07-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has at least one flat spring composed of at least two sheet members set in work at the same time. The sheets are placed alongside each other and joined to each other in both end zones with some space visible against light between the said end zones. The connection is made so that moment loads are receivable by both members together at least in one end zone. EFFECT: enhanced reliability and strength. 13 cl, 6 dwg
Patent RU-2152461-C2 (RU)
Title: Electrolyte for depositing coatings from nickel-iron melt
Inventor: MILUSHKIN A S
IPC: C25D3/56
Filed: 1998-03-25
Granted: 2000-07-10
Abstract: FIELD: electroplating, more particularly application of nickel-iron melt onto steel products. SUBSTANCE: electrolyte comprises, g/l: nickel sulfate, 230-250; nickel chloride, 33-43; iron sulfate, 70-90; boric acid, 30-80; trilon B, 0.25 mmole/l; bromphenol red or safranine T; 0.25-1.0 mmole/l. The resulting deposits are smooth, dense, lustrous, adequately bonded with substrate and have minimum hydrogen absorption of steel substrate. EFFECT: improved properties of the electrolyte. 2 tbl
Patent RU-2212001-C2 (RU)
Title: Centrifugal oxygen-and-oil burner
Inventor: FEL DERMANN KRISTIAN KHUAN
IPC: F23D11/12
Filed: 1998-05-06
Granted: 2003-09-10
Abstract: FIELD: liquid fuel combustion. SUBSTANCE: oxygen and liquid fuel burner has external casing incorporating first inlet end, second outlet end for flame escape in burning that forms combustion chamber and has longitudinal axis X; fuel feed means for passing atomized fuel flow to inlet end and directing it to outlet end, as well as oxygen feed means for injecting oxygen into inlet end and directing it to outlet end; oxygen feed means has plurality of oxygen outlet holes disposed over circumference around fuel feed means and at certain angle in radial inward direction toward outlet end and skewed relative to X axis thereby forming conically converging oxygen flow that crosses fuel flow in region first along flow; fuel feed means has essentially central outlet hole with inner surface in the form of diverging cone passing fuel as it flows out; inner surface of diverging cone has first diverging-cone surface adjacent to central outlet hole and is characterized in that inner surface of diverging cone is provided in addition with second diverging-cone surface abutting against first diverging-cone surface, first of these surfaces having higher angle of deflection from X axis than second one. EFFECT: reduced nitrogen oxide content in combustion products. 16 cl, 9 dwg
Patent RU-2158616-C2 (RU)
Title: Device for magneto-and vibrotherapy
Inventor: USHAKOV V A
IPC: A61H23/02
Filed: 1998-07-14
Granted: 2000-11-10
Abstract: FIELD: medical equipment, in particular, magneto- and vibrotherapy, applicable in cosmetology, dermatology, as well as for complex action on human-being organism at prophylaxis and treatment. SUBSTANCE: the device has - a signal conditioner, power unit, inductor, control and display unit, microprocessor, sensor unit, measuring unit. The inductor comprises induction coils, vibrator and a sensor pick-up. The device provides for prophylaxis, treatment and massage of any part of human body, the face inclusive, control of output parameters within a wide range, safety of patients and attending personnel. EFFECT: enhanced efficiency of treatment and operating properties. 1 cl, 7 dwg
Patent RU-2201414-C2 (RU)
Inventor: KHAMIZOV R KH
IPC: B01J47/02
Filed: 1998-07-30
Granted: 2003-03-27
Abstract: FIELD: mineral fertilizer production. SUBSTANCE: manufacture of chlorine-free potassium mineral fertilizers involves using at least two fixed-bed cationexchange columns. Through the first column, potassium chloride solution is passed to convert cationite in the ionic form with an auxiliary component into potassium form. Simultaneously, chlorine-free solution of the mentioned auxiliary component is passed through the second column to convert potassium salt of cationite into auxiliary component form. Cationite is selected such as to ensure its selectivity for the auxiliary component higher than that for potassium and concentration of chlorine-free salt of auxiliary component in the solution utilized is selected higher than concentration of saturated solution of chlorine-free potassium salt. At outlets of the first and second columns, supersaturated solution of chlorine-free potassium salt is alternately obtained, which is then kept to allow crystallization of this potassium salt. Solutions, after separation of precipitated salt in each cycle, are combined with solution of chlorine-free salt of auxiliary component prior to be passed through each of the columns. EFFECT: avoided formation of waste, enabled use potassium production waste and waste waters, and reduced potassium fertilizer cost because production of solid fertilizers. 7 cl, 3 dwg, 1 tbl, 4 ex
Patent RU-2168966-C2 (RU)
Title: Endocapsular method for fixing flexible intraocular lens
Inventor: KUZNETSOV S L
IPC: A61F9/007
Filed: 1998-11-10
Granted: 2001-06-20
Abstract: FIELD: medicine. SUBSTANCE: method involves making linear anterior capsule notches corresponding to optical part width of the artificial intraocular lens that is mounted on duplicatures of the flaps formed and the haptic lens member is fixed in the capsule sack. Controlled capsulotomy is carried out in addition when needed. EFFECT: provided additional artificial intraocular lens fixation. 2 cl, 3 dwg
Patent RU-2159645-C2 (RU)
Title: Ultrasonic therapy apparatus
Inventor: KORNEV N P
IPC: A61N7/00
Filed: 1999-03-02
Granted: 2000-11-27
Abstract: FIELD: medical engineering. SUBSTANCE: apparatus has master oscillator connected to modulator, modulating oscillator, power amplifier, radiator, controlled signal sensor, voltage regulator incorporating error signal amplifier with reference-voltage supply and adjusting member, and feedback signal shaper. The latter has rectifier connected to noninverting amplifier, capacitor, and resistor forming RC circuit through storage capacitor and to isolating diode. EFFECT: improved effectiveness of treatment in continuous and intermittent modes of ultrasonic radiation. 1 cl, 2 dwg
Patent RU-2189412-C2 (RU)
Inventor: DEVENINS JOKHAN
IPC: D21C9/16
Filed: 1997-08-23
Granted: 2002-09-20
Abstract: FIELD: paper-and-pulp industry. SUBSTANCE: pulp is subjected to acid treatment to reduce, at least by 10%, level of hexeneuronic acids present in pulp. pH of the pulp is adjusted to precipitate or reprecipitate alkali-earth metal ions on pulp by adding alkaline solution without addition of alkali-earth metal ions. Pulp is washed and treated with oxidant. A chelating agent is added to pulp before acid treatment stage, in the course of acid treatment, before or during pH adjustment, and/or between pH adjustment stage and washing stage. Washing between acid treatment and pH adjustment stages is not effected. During chelation, pH changes and achieves value 9-12. EFFECT: increased economical efficiency due to reduced amount of reagents. 19 cl, 4 dwg, 5 tbl, 3 ex
Patent RU-2173225-C2 (RU)
IPC: B21B1/22
Filed: 1999-04-26
Granted: 2001-09-10
Abstract: FIELD: rolling, production of sheets, plates and strips. SUBSTANCE: given process of strip rolling includes transmission of electric current and plastic deformation. Pulse electric current is transmitted after deformation nucleation site of deformation. It is transmitted through cross-section of rolled strip normally to its surface. In addition pulse electric current is transmitted along strip at distance of 100-150 mm. Pulse current has amplitude from 6.0-50.0 kA, pulse length 0.05-0.15 s, pause duration between pulses 0.05-1.5 s. Invention provides for growth of plasticity of surface of layers with preservation of rolls. EFFECT: raised quality of rolling and reduced power consumption. 2 dwg