baber/WOPTO huggingface dataset:
Patent SE-508570-C2 (SE)
Title: Device for gripping, retaining or releasing material
Inventor: SVENSSON BO KARL RAGNAR
IPC: B23B31/175
Filed: 1993-12-03
Abstract: The axial movement of the piston-cylinder arrangement (13) is transmitted as a movement of the gripper (2a). The main part (10,11) retains a plate (19,20) suitable for radial movement of the gripper along radially directed guide tracks (21). With the main part a number of two-armed levers (18) work in conjunction, orientated so that axial movement via the piston-cylinder provides radial movement for the gripper.
Patent SE-502425-C2 (SE)
Inventor: LINDBLAD KARL-ERIK
IPC: F02B57/00
Filed: 1994-02-17
Abstract: PCT No. PCT/SE95/00149 Sec. 371 Date Aug. 16, 1996 Sec. 102(e) Date Aug. 16, 1996 PCT Filed Feb. 14, 1995 PCT Pub. No. WO95/22689 PCT Pub. Date Aug. 24, 1995On the rotary drive shaft (10) of a four-stroke engine is non-rotationally mounted a hub (11) supporting four cylinders (14) wherein pistons (16) are arranged for reciprocal movement radially towards the hub. The hub (11) is provided with a combustion chamber (25) having common inlets and outlets (26, 27) formed in a valve ring (28) rotating together with the hub (11) and sealingly abutting against a stationary port ring (30) having intake and exhaust ports (36, 37) communicating with inlet and outlet channels (34, 35) arranged alternately to assume a position in registry with the inlets and outlets (26, 27) associated with the respective combustion chamber (25). One spark plug (46) for each combustion chamber (25) is arranged to rotate with the hub (11) with the spark plug electrode end projecting into the associated combustion chamber opposite the common valve ring inlets and outlets (26, 27).
Patent SE-502428-C2 (SE)
Inventor: KILSTROEM LARS GUNNAR
IPC: A47L9/06
Filed: 1994-02-21
Abstract: This invention relates to a vacuum cleaner nozzle comprising a first nozzle part (11) which has brush elements (23) or the like facing the floor and a second nozzle part (25) which is movably arranged with respect to the first part (11) and which has at least one suction opening (27) through which air flows to an outlet tube (13) connected to the nozzle. The second nozzle part (25) is supported by the first part (11) by means of a resilient element (31) having such a caracteristic that the second part (25) is lifted up from the floor when the nozzle is moved on a hard surface whereas the second part (25) is lowered towards the floor when the nozzle is moved on a soft surface for instance a soft carpet. <IMAGE>
Patent SE-501878-C2 (SE)
Title: Device for feeding snow and ice to drive mat inside on snow scooter - fits under snow scooter foot support with fixture plate fastened to arm which is rotatable around rotary point and held up by spiral spring
Inventor: WESTERBERG GOTTFRID
IPC: B62D55/088
Filed: 1994-02-23
Abstract: A component (5) is arranged, which under the effect of the drive locates against the snow and/or ice. The component is brought into contact with the snow and/or ice by operation by the driver of a manoeuvring component (11) arranged on the arm (4). The arm is located on a fixture device (2) is such a way that it is activated by a spring component (7) spring force so that the component (5) is forced away from the snow and/or ice when the drive operating force is less than the spring force. The spring component is a spiral spring and the operating component (11) comprises a bar (9), whose one end is located on the arm, and a foot plate (8) fitted at the other end of the bar. The component (5) is a profiled point which locates against and scrapes up snow and/or ice and feeds it to the inside of the drive mat.
Patent SE-502850-C2 (SE)
Inventor: SKAGERLUND LARS-ERIK
IPC: G01B11/275
Filed: 1994-04-20
Abstract: PCT No. PCT/SE95/00415 Sec. 371 Date Sep. 9, 1996 Sec. 102(e) Date Sep. 9, 1996 PCT Filed Apr. 18, 1995 PCT Pub. No. WO95/29378 PCT Pub. Date Nov. 2, 1995The present invention relates to a measurement system for measuring wheel angles and determining the position of chassis units on a vehicle. The measurement system includes a measuring unit which can be mounted on a vehicle and arranged to measure angles and distances in the horizontal plane with reference to the longitudinal axis of the vehicle, and in the vertical plane with reference to the vertical direction. The results of measurement are fed to a control unit, connected to the measuring unit by a lead. A computer which compiles and computes the measurement results, and provides information on the vehicle wheel alignment angles and the positions of vehicle chassis units by means of a display monitor or a printer connected to the control unit.
Patent SE-502827-C2 (SE)
Title: Antenna arrangement for incorporating into item of clothing
Inventor: ALONEN ARI
IPC: H01Q1/27
Filed: 1994-05-27
Abstract: The antenna arrangement includes an electrically conductive layer with a slit acting as an antenna, whose width and height are determined taking into account the permittivity of the human body. The antenna feed conduit (4) is coupled to the slit antenna (3) at a distance in the slit direction from the coupling point, for a corresponding slit antenna feed conduit acting in free surroundings, in such a way that the antenna impedance level remains at a predetermined extent. At least one slit antenna is arranged horizontally. The arrangement consists of at least two antenna components (2) positioned in order to produce a required radiation diagram. The antennas are coupled together in the same phase in order to form an antenna group. The components are placed in parallel at a predetermined distance from each other in the cross direction of the slit antenna.
Patent SE-506869-C2 (SE)
Inventor: RAANBY BENGT
IPC: C08J5/12
Filed: 1995-06-30
Abstract: Present invention relates to a photografting method, in which one or multilayer(s) of films or sheets, with intermediate layer(s) of a photopolymerizable composition, the intermediate layer(s) is/are grafted onto adjacent polymer surfaces. The present invention also relates to a process for preparing laminate or composite material and laminates or composite materials made by the process. The present invention relates to a use of the laminates or the composite materials.
Patent SE-506597-C2 (SE)
Inventor: WEDIN IRENE
IPC: D21G1/00
Filed: 1996-05-20
Abstract: A method of manufacturing high-gloss paper wherein paper is coated on both sides thereof and the coating dried and the paper thereafter passed into a compact calender having two or more roll pairs, each including a heated hard roll and a non-heated soft roll, wherein the roll surface of the hard roll in each pair is maintained at a temperature of 150-210  DEG C, the line pressure at 200-470 kN/m and the machine speed at 900-1,800 m/min. Apparatus for carrying out the method includes a coating station, a compact calender arranged in line therewith, and means for maintaining the temperature of the paper beneath the lignin softening point during passage of the paper through the calender.
Patent SE-517625-C2 (SE)
Inventor: KREINER HANS-JUERG
IPC: A61N5/10
Filed: 1997-01-22
Abstract: A device for radio-surgical treatment of head and/or brain tissue where high energy, e.g. gamma, radiation from several sources, of e.g. cobalt 60, arranged around the head is focussed by the collimating shell (2) of a helmet which has a frame to support and position the head, where the novelty is that adjacent perforations (3,4) of the shell (2) have different cross- sectional areas, and are at the same angular spacing ( alpha ) with respect to the axis (6) of the shell (2); the shell (2) can be rotated about its axis (6) with respect to the support frame; and in given rotational positions with respect to the axis (6), the perforations (3,4) have the same cross-sectional areas.
Patent SE-513002-C2 (SE)
Inventor: KURA GUENTER
IPC: A61C13/08
Filed: 1997-01-28
Abstract: PCT No. PCT/EP95/03014 Sec. 371 Date Apr. 15, 1997 Sec. 102(e) Date Apr. 15, 1997 PCT Filed Jul. 28, 1995 PCT Pub. No. WO96/03935 PCT Pub. Date Feb. 15, 1996An artificial tooth of plastic or ceramic material. The artificial tooth has a tooth body comprising an internal solid core (1) and at least one external layer (2) formed by injection molding and enveloping the solid core (1) at least in part.
Patent SE-511873-C2 (SE)
Inventor: SKOELD ROLF
IPC: C11D1/835
Filed: 1997-08-27
Abstract: The present invention relates to cationic sugar surfactants with improved biodegradability that can be used as hydrotropes for surfactants, especially for nonionic alkylene oxide adducts in alkaline solutions, and as cleaners for hard surfaces. The cationic sugar surfactants contain at least one hydrocarbon group with 6-24 carbon atoms and at least one quaternary ammonium group where at least one substituent is an alkyleneoxy containing group which is connected to a saccharide residue by a glycosidic bond. They are obtained from ethoxylated quaternary ammounium compounds and reducing saccharides or alkyl glycosides.
Patent SE-521641-C2 (SE)
Inventor: RUSHMERE JOHN DEREK
IPC: D21H21/10
Filed: 1998-08-11
Abstract: An improved method for the production of water soluble polyaluminosilicate microgels, formed by the reaction of solutions of alkali metal silicates with solutions of acids containing dissolved aluminum compounds, is provided.
Patent SE-513986-C2 (SE)
Title: Sleigh construction for assisting loading and unloading from vehicle, especially trailer, has sleigh roller stop which drops into released position only when sleigh is in end position
Inventor: THELBERG CARL-GOERAN
IPC: B60P1/64
Filed: 1999-02-18
Abstract: Means (21, 22) are provided for automatically lifting the sleigh roller stop (18) into the upper position when the sleigh (4) supporting the load surface (5, 6) is moved away from its end position, and for later letting the stop drop back down into its bottom position when the sleigh is returned to its end position. The stop can drop into its bottom position only when the sleigh is in the end position.  The vehicle (1) includes at least one sleigh supporting one end of the load surface and movable backwards and forwards along support beams (3). The sleigh has at least one seat (17) for at least one roller (7) or the like extending in the vehicle cross-direction. The roller is inserted to and removed from the same side of the seat, and on this same side there is a height adjustable stop, which can be raised into a top position for preventing roller movement, and lowered into a bottom position where it does not prevent roller movement. The stop adopts the bottom position when the sleigh is in an end position, at which point the roller can be inserted into or removed from the seat.
Patent SE-516028-C2 (SE)
Inventor: BERG NIKLAS
IPC: B32B27/06
Filed: 1999-07-05
Abstract: The present invention relates to a transparent laminate comprising one or more colour changing materials, whereby it comprises at least one layer comprising one or more thermochromic materials, and at least one, substantially UV light impermeable layer or coating, and/or a gas impermeable layer or coating.
Patent SE-518181-C2 (SE)
Inventor: ALBINSSON BJOERN
IPC: H01L23/522
Filed: 1999-12-10
Abstract: The present invention relates to an arrangement in a multilayered electronic circuit. In a transition between two planar transmission lines, a compensating element is used to keep the average capacitance per length unit more constant during the transition. A via conductor the passes near an edge of a planar conductor pattern, the via conductor and the planar conductor having a mutual capacitive coupling within a predetermined range. A compensating conductor is formed between the planar conductor and the via conductor, which conductor is connected to the planar conductor by a compensating via. If the segment of the via conductor which belongs to the same via hole pattern as the compensating via is displaced, the compensating via is also displaced. The compensating planar pattern is then disconnected from the planar conductor. This improves yield in a given multilayer process.
Patent DE-10060234-C2 (DE)
Inventor: HENNING PAUL-GEORG
IPC: A24D3/04
Filed: 2000-12-05
Granted: 2003-06-12
Abstract: The invention relates to a smoking product consisting of a coated piece of tobacco and an adjacent filter system which is connected thereto by a paper coating and which contains a tobacco filter element. Said filter system additionally comprises a hollow filter (3) for improving the sensory properties, said hollow filter being coaxially attached to the tobacco filter element (2), on the mouth end.
Patent DE-19510082-C2 (DE)
Inventor: MUELLER JOACHIM
IPC: B41F33/16
Filed: 1995-03-20
Granted: 1997-07-17
Abstract: The feed control involves placing a first sheet in a position (9) which is known from the number of revolutions of the machine up to attainment of a first printing zone (12) on the leading roller. At that point the feed is switched-off prior to preliminary damping and/or inking applied for a predetermined number of revolutions. The feed is then resumed precisely at the moment when the first sheet entering the machine reaches the first printing zone after the final revolution of the damping/inking operation.
Patent DE-19604939-C2 (DE)
Inventor: HOFSAES MARCEL
IPC: H01H37/54
Filed: 1996-02-10
Granted: 1999-12-09
Abstract: The switch comprises a control mechanism (13) and a casing (12) accommodating the control mechanism, which includes an electrically conducting lower part (14), as well as an electrically conducting cover part (15). The cover part is electrically isolated from the lower part. The control mechanism produces an electric connection between the cover part and the lower part in dependence on its temperature, and connects the circuit on one hand with the cover part and on the other hand with the lower part. At least one resistance (31, 32, 33, 34) is arranged directly inside the casing, and is connected in a switching position of the control mechanism (13) in series with it between cover part and lower part.
Patent DE-19608453-C2 (DE)
Inventor: SCHWINN GEORG
IPC: B29C48/32
Filed: 1996-03-05
Granted: 2001-11-22
Abstract: This novel composite sheet comprises a base layer, to which a so-called hetero-sheet is bonded. The latter includes a matrix, a stretchable, thermoplastic base material, which after processing is partially crystalline or amorphously hardened. This sheet also contains a dispersion of added particles, which can be mixed-in and extruded with the thermoplastic, forming a heterogeneous mixture. The particles are at least partially released from the matrix during a subsequent mechanical process. Thus numerous regions of the surface are raised to form a velvety texture. Also claimed is a process to make the composite sheet, as described, with the following additional features. Carrier sheet elastomer may or may not have high expansibility and resilience. The composite is stretched, within its limiting extensibility; to releases and expose the particles. On release, the composite retracts fully or partly, the particles still projecting.
Patent DE-19642391-C2 (DE)
Inventor: MARCHAND CHRISTOPHE
IPC: A47B7/02
Filed: 1996-10-14
Granted: 1999-06-10
Abstract: PCT No. PCT/EP97/05601 Sec. 371 Date Jul. 30, 1999 Sec. 102(e) Date Jul. 30, 1999 PCT Filed Oct. 10, 1997 PCT Pub. No. WO98/16133 PCT Pub. Date Apr. 23, 1998A new and improved multi-purpose table includes a tabletop which may be rotated between a lowered, horizontal position for use and a raised vertical position for storage. A plurality of the multi-purpose tables in their raised storage position may be stacked together in a high density nested and stacked array. The table includes a load bearing structure including a vertical frame member having an underside portion and an opposed upside portion and a divergent V-shaped frame member having a pair of divergent angled leg portions. The vertical height of the V-shaped frame is less than the height of the vertical frame member to permit nested stacking. The tabletop is hingedly pivotally mounted to the upside of the vertical frame member. In a preferred embodiment, rollers are rotatably mounted to the underside portion of the vertical frame member.
Patent DE-19728263-C2 (DE)
Title: Verpackung für scheibenförmige Datenträger
Inventor: THIELE MATTHIAS
IPC: B65D85/57
Filed: 1997-07-02
Granted: 2001-07-26
Abstract: Die Erfindung betrifft eine Verpackung für scheibenförmige Datenträger, insbesondere CDs. Eine solche Verpackung soll aufgabengemäß einfach und aus einem einzigen Material herstellbar sein. In der Verpackung können kreisscheibenförmige Datenträger im geschlossenen Zustand fixiert gehalten und beim Öffnen der Verpackung zur Entnahme freigegeben werden. Die Verpackung kann aus einem einstückigen flächigen Gebilde, in dem mehrere Faltlinien, einen Verschluß, das Äußere der Verpackung und mindestens einen Aufnahmebereich ausbilden, wobei die Faltlinien orthogonal zur Längsachse des flächigen Gebildes ausgerichtet sind. Im Aufnahmebereich ist außerdem entlang der Längsachse des flächigen Gebildes ein Ausschnitt ausgebildet, von dessen äußeren Enden jeweils zusätzliche Faltungen in einem Winkel von 45 DEG bis zu den beiden gegenüberliegenden Rändern des flächigen Gebildes verlaufen und mindestens eine Faltung orthogonal zur Längsachse des flächigen Gebildes in der Mitte des Einschnittes bis zu dessen Rändern vorhanden ist.
Patent DE-19935625-C2 (DE)
Title: Gassackabdeckung
Inventor: MEINERT HANS-DIETER
IPC: B60R21/2165
Filed: 1999-07-29
Granted: 2003-12-04
Abstract: Die Erfindung betrifft eine Gassackabdeckung mit einer formgebenden Versteifungsplatte (10) und einem integrierten, durch Sollbruchstellen (40) begrenzten, aufklappbaren Gassackdeckel (20). Der Gassackdeckel (20) ist unter Ausbildung eines Klappscharniers mit der Versteifungsplatte (10) in wenigstens einem, mit einer mattenartigen und Öffnungen (51) aufweisenden Verstärkungsstruktur gebildeten Verbindungsbereich (30) verbunden. Die Verstärkungsstruktur besteht aus dem Fasergewebe (50) und ist an der Innenseite (11) der Versteifungsplatte (10) mit Hilfe von polymerem Material festgelegt, das in die Öffnungen (51) des gedrehte Fasern enthaltenden Fasergewebes (50) eingreift.
Patent RU-2161048-C2 (RU)
Inventor: DZHOZEF DZH CHANG
IPC: A61M25/06
Filed: 1996-06-06
Granted: 2000-12-27
Abstract: FIELD: medicine, applicable for preservation of needle and protection against an accidental prick after its extraction from the patient's body. SUBSTANCE: needle tip protector has a needle with a needle tip for accomplishment of body puncture with a dog such as wire attached to the needle end opposite the needle tip. The safety tube of the needle tip, bent in length, envelops the needle and has a connection on the front end with the first through hole, whose diameter is large enough to pass the needle through it. On the second end of the safety tube provision is made for a cap with the second through hole, whose diameter is large enough to pass the dog through it, but small to pass the needle. The safety tube of the needle tip has a length exceeding the needle length, therefore after a body puncture the needle is extracted by pulling the dog and the wire up to the moment when the needle is stopped by the cap, and in this position the whole needle finds itself in the safety tube of the needle tip; because of the curvature of the curvilinear safety tube of the needle tip, the needle tip deflects to one side of the first through hole. The needle tip protector may be used with a catheter, such as the internal or "winged" intravenous catheter, or with an endoscope. EFFECT: enhanced guarantee of needle preservation and protection against an accidental prick after extraction from the patient's body when the needle is used in a catheter. 6 cl, 3 dwg
Patent RU-2212363-C2 (RU)
Title: Method and system for injection of spacecraft into desired orbit by means of engines possessing high specific impulse
Inventor: KOPPEL CHRISTOPHE
IPC: B64G1/26
Filed: 1997-04-04
Granted: 2003-09-20
Abstract: FIELD: space engineering; injection of artificial satellite into geostationary orbit. SUBSTANCE: proposed method includes separation of spacecraft from launch vehicle in initial elliptical orbit and injection of it multi-turn spiral trajectory of transit flight in desired orbit. For forming this trajectory, use is made of set of electric rocket engines at high specific impulse working in continuous mode. Time of first phase of transit flight provides for increase of perigee altitude of orbit and evolution either towards increase or decrease of apogee altitude and reduction of error of inclination of present (osculating) orbit . During second phase of transit flight, apogee altitude is reduced and evolution of perigee altitude is performed and error of inclination is decreased. Transit flight is completed at moment of coincidence of parameters of intermediate orbit with those of final desired orbit. System proposed for realization of this method, includes means for control of orientation of engine thrust vectors (plasma, electric-arc or ion engines) in respective inter-orbital planes. EFFECT: reduction of time required for performing inter-orbital flight; enhanced efficiency and safety; facilitated procedure. 18 cl, 15 dwg
Patent RU-2155825-C2 (RU)
Inventor: SPIRIDONOV A P
IPC: C25C3/12
Filed: 1997-12-11
Granted: 2000-09-10
Abstract: FIELD: production of aluminum by electrolysis in cryolite-alumina melts. SUBSTANCE: technical objective of invention consists in increase of effects of mobile ferromagnetic masses on magnetic field of electrolizer and in considerable improvement of its magnetohydrodynamic characteristics which results in 3.0-4.0% growth of current output. This is achieved by attachment of anode enclosure and lifting mechanisms of anode unit to immobile bearing structures and by connection of packages of buses of anode bus arrangement to lifting mechanisms. EFFECT: improved magnetohydrodynamic characteristics and increase in current output. 3 dwg
Patent RU-2175785-C2 (RU)
Inventor: BARRI DEHVID ROBERT
IPC: G09F3/00
Filed: 1997-08-05
Granted: 2001-11-10
Abstract: Самоклеящаяся этикетка (2) содержит самоклеящееся основание, которое несет подложка (4) из отсоединяемого материала, многослойную часть, расположенную на первом участке основания, слой клея на втором участке основания, расположенном рядом с первым участком, и закрывающий элемент (22) с выполненной на нем печатью, имеющий первый краевой участок (26), который приклеен к основанию посредством слоя (30) клея, центральную часть (24), которая проходит над многослойной частью, и второй краевой участок (28), противоположный первому краевому участку (26), который расположен таким образом, что он удерживается у подложки (4) из отсоединяемого материала, чтобы тем самым удержать самоклеящуюся этикетку в закрытом положении. Технический результат заключается в создании недорогостоящих самоклеящихся многокомпонентных этикеток с листком (буклетом), которые имеют усовершенствованные характеристики с точки зрения контроля качества, чтобы гарантировать надлежащее изготовление. 1 с. и 16 з.п. ф-лы, 10 ил.