baber/WOPTO huggingface dataset:
Patent SE-533798-C2 (SE)
Title: Säkerhetskammare som skall användas i en förpackningsmaskin
Inventor: CARLSSON RUNE
IPC: B65B55/10
Filed: 2009-04-01
Abstract: Föreliggande uppﬁnning avser medel fór att förhindra väteperoxidemissioner frånen fórpackningsmaskin som formar fórseglade ﬁirpackningsbehållare av en bana(l) av fórpackningsmaterial. Förpackningsmaskinen har en steriliseringsdel sominnefattar en inloppskamrnare (2), ett peroxidbad (5) och en aseptisk kammare (6).Den aseptiska kammaren (6) hålls vid ett övertryck, medan inloppskammaren (2)hålls vid ett undertryck under normal drift av fórpackningsmaskinen. Peroxidbadet(5) fungerar som en tätning mellan inloppskammaren (2) och den aseptiskakammaren (6). En säkerhetskarnmare (12) placerad framför inloppskammaren (2)hålls vid ett undertryck for att undvika peroxidemissioner till omgivningen. Banan(1) av fórpackningsmaterial kommer att passera säkerhetskammaren (12) innan den går in i inloppskammaren (2). att publiceras med Fig. 2.
Patent SE-536350-C2 (SE)
Title: Smörjanordning för sågdon samt sågdon innefattande en sådansmörjanordning
Inventor: BERGQUIST STEFAN
IPC: A01G23/091
Filed: 2011-04-07
Abstract: S AMMAN DRAG Smörjanordning för ett sàgdon för en skördare, vilketsågdon har ett sågsvard, en kring sågsvardet löpande såg-kedja (13), en sàgkedjan drivande sàgmotor (2) och en ut-och infallningsanordning för ut- och infallning av såg-svardet för utförande av en kapningsoperation, vilken ut-och infallningsanordning har ett manöverdon (4) för ma-növrering av sàgsvardet, varvid sàgmotorn och manöverdo-net drivs genom en hydrauloljereservoar (P), vilkensmörjanordning har en smörjmedelreservoar (8) för ettsmörjmedel i form av ett smörjfettoch en smörjmedelspump(9), som har en pumpkammare, som kommunicerar dels medsmörjmedelreservoaren, dels med en ledning (12) för ap-plicering av smörjmedlet pà sàgkedjan. Enligt uppfinning-en har smörjmedelreservoaren en cylindervolym (14), somar trycksatt via en kolv (15), som påverkas av trycket i hydrauloljereservoaren. Figur 1
Patent SE-543362-C2 (SE)
Title: A method of driving a motor of a power tool, a power supply system and a power tool
Inventor: STENUDD ANDERS GÖRAN WILHELM
IPC: H02P7/18
Filed: 2015-10-13
Abstract: The invention relates to a method of driving a motor (102, 202) of a power tool (101 ) comprising providing electrical power from a power supply (104) to drive the motor (102, 202). The power supply (104) is configured to provide power up to a power threshold, and above the power threshold additional electrical power is provided from a super capacitor unit (101 ) to drive the motor (102, 202). The super capacitor unit (101 ) is charged by means of the power supply (104). The invention further relates to a power supply system (103) for a motor (102, 202) of a power tool (101), and to a power tool (101).
Patent SE-542829-C2 (SE)
Title: An improved measurement device for antenna systems
Inventor: KVARNSTRAND JOHN
IPC: H04B17/00
Filed: 2018-12-21
Abstract: A measurement device for measuring performance of at least one antenna system (110) in a first frequency band and in a second frequency band. The measurement device comprising an outer chamber (120) having inwardly radio frequency reflective walls (121) configured to enclose the antenna system (110), an inner chamber (140) deployable inside the outer chamber (120), the inner chamber (140) having radio frequency absorptive walls (141) configured to enclose the antenna system (110), a first test antenna arrangement (130) arranged inside the outer chamber (120) and configured for a measurement operation (131) in the first frequency band, and a second test antenna arrangement (150) arranged inside the inner chamber (140) and configured for a measurement operation (151) in the second frequency band, thereby enabling measuring performance of the antenna system (110) in a reflective radio frequency environment by the first test antenna arrangement (130) and measuring performance in an essentially anechoic radio frequency environment by the second test antenna arrangement (150).
Patent SE-542395-C2 (SE)
Title: A drawer slide for guiding a drawer in a cabinet
Inventor: ANDERSSON BENNY
IPC: A47B88/467
Filed: 2018-01-31
Abstract: A drawer slide is arranged for guiding a drawer (2, 4, 6) in an essentially linear movement as the drawer (2, 4, 6) is pulled out from a cabinet (8) to a static extended position (S). The drawer slide comprises at least one drawer biasing member arranged to bias the drawer (2) in a direction towards the cabinet (8) upon pulling the drawer (2, 4, 6) further away from the cabinet (8) beyond the static extended position (S) to a biased non-static extended position (B).
Patent SE-544041-C2 (SE)
Title: Transmission unit, transmission arrangement and vehicle powertrain
Inventor: FORSBERG JÖRGEN
IPC: B60K17/02
Filed: 2020-07-29
Abstract: A transmission unit (10) and a vehicle powertrain (2) comprising the transmission unit are disclosed. The transmission unit (10) comprises a first transmission shaft (11) comprising a first gear wheel (14), and a second transmission shaft (12) comprising a second 5 gear wheel (15) and a third gear wheel (16). The second gear wheel (15) is arranged to cooperate with the first gear wheel (14). The transmission unit further comprises a third transmission shaft (13) comprising a fourth gear wheel (17), the fourth gear wheel (17) being arranged to cooperate with the third gear wheel (16). The third transmission shaft (13) further comprises a fifth gear wheel (18) arranged to be selectively10 connectable to the third transmission shaft (13) for rotation therewith. The fifth gear wheel (18) is arranged to cooperate with the second gear wheel (15). The transmission unit (10) may be incorporated in a transmission arrangement (40) further comprising a planetary gearbox unit (20). The transmission unit (10) comprises only two gear rows (R1, R2) that are capable of transferring driving torque from a propulsion unit (30, 32) to driving wheels (7) of the vehicle powertrain (2). First gear row (R1) of the two gear rows (R1, R2) is defined by the first gear wheel (14), the second gear wheel (15) and the fifth gear wheel (18), and the second gear row (R2) of the two gear rows (R1, R2) is defined by the third gear wheel (16) and the fourth gear wheel (17).
Patent SE-500752-C2 (SE)
Inventor: VESTERLUND GUNNAR
IPC: G21C7/10
Filed: 1988-01-11
Abstract: A control rod for a nuclear reactor comprising a number of absorber plates (13-16) which are connected to each other along a center line on the control rod and which are each provided with a plurality of bored channels (18b), which extend at least substantially perpendicularly to the center line of the rod, contain boron carbide or other absorber material which swells upon irradiation and are sealed off from communication with the surroundings of the control rod. Within at least one region of an absorber plate, each channel is arranged at a smaller distance to an adjacent channel than to the surface of the absorber plate. Preferably, each channel within the stated region of the absorber plate is arranged at a smaller distance to the adjacent channel on one of its sides than to the adjacent channel on its other side.
Patent SE-512137-C2 (SE)
Inventor: HOLTINGER LILLEMOR
IPC: D21C9/147
Filed: 1992-10-29
Abstract: The present invention relates to a process for bleaching of lignocellulose-containing pulp, in which the pulp is treated at a pH between about 1 and about 7 in the presence of a magnesium compound, whereupon the pulp is washed and subsequently bleached with a peroxide-containing compound. The initial treatment removes from the pulp those trace metal ions that have a negative effect on the subsequent bleaching with a peroxide-containing compound. Owing to the presence of magnesium ions in dissolved form during the initial treatment, the magnesium ions are retained in those positions in the pulp where they have a particularly positive effect on the effectiveness of the bleaching stage.
Patent SE-501225-C2 (SE)
Title: Fan arrangement - has capacitor connected in series with drive motor to stabilise air-flow produced by fan
Inventor: BRAUNISCH ECKART
IPC: H05B6/64
Filed: 1993-01-20
Abstract: The fan arrangement comprises a drive motor driving a fan, the motor being fed with alternating voltage with constant frequency and having a torque/feed voltage characteristic which means that a small alteration of the feed voltage gives a large torque alteration. The fan arrangement has a characteristic which means that a small alteration of speed gives a large torque alteration. The combination of the drive motor and the fan arrangement has large spaced alterations with fluctuating feed voltage to the drive motor. A capacitor is connected in series with the motor winding, so that the air flow produced by the fan arrangement is stabilised with regard to amplitude variations in the drive motor feed voltage. The drive motor is of the gap hole or screen pole type.
Patent SE-500929-C2 (SE)
Inventor: LIEDBERG NILS PER AAKE
IPC: H03K5/13
Filed: 1993-02-24
Abstract: A signal processing circuit delays a binary periodic input signal. Three series-connected delay devices produce output signals that are delayed in relation to the input signal. The delay of the delay devices can be controlled to a very high degree of accuracy, in that the delay devices include a plurality of mutually identical series-connected delay elements which are manufactured at one and the same time by common process steps in one and the same semiconductor process. A controller compares in a phase detector the phase of the input signal with the phase of the output signal from the last delay device, and on the basis thereof delivers control signals to the delay devices. These control signals control the delay devices in a manner such that an equal number of delay elements will be activated in each of the delay devices, such that the delay devices will have mutually the same delay. The total delay between the input signal and the last output signal exceeds one-half but is less than one and a half periods of the input signal in a first regulating sequence, and the total delay reaches to one period of the input signal in a second regulating sequence.
Patent SE-502225-C2 (SE)
Inventor: FREDRIKSSON OVE
IPC: H05B6/76
Filed: 1994-01-12
Abstract: A microwave oven having a cavity and a lid for closing off the cavity. The oven is fitted with a safety catch device which prevents opening of the door as a consequence of a sudden pressure increase in the cavity. Pressure receptive means sense the pressure in the cavity and activate catch means which catches the locking device for the door. The invention keeps operation of the door simple and eliminates the risk of injury as a consequence of explosive events in the cavity. <IMAGE>
Patent SE-510198-C2 (SE)
Inventor: HELLGREN KEIJO
IPC: B27K3/10
Filed: 1995-04-13
Abstract: PCT No. PCT/SE96/00485 Sec. 371 Date Jan. 29, 1998 Sec. 102(e) Date Jan. 29, 1998 PCT Filed Apr. 12, 1996 PCT Pub. No. WO96/32236 PCT Pub. Date Oct. 17, 1996A device for pressure treatment of wood elements comprises a pressure chamber for accommodating the wood elements which are to be treated. The pressure chamber also accommodates a pressure medium which surrounds the wood elements on more than one side and, at least before the pressurization, a secondary medium in the form of a fluid. When the pressure medium is pressurized, the wood elements are subjected to a multilateral pressure, whereby they are permanently compressed. Furthermore, the pressure chamber is provided with elements for controlling the quantity of secondary medium which penetrates into the wood during the treatment. These elements may include evacuating valves or casings which surround the wood elements and which are impenetrable to the secondary medium.
Patent SE-508549-C2 (SE)
Title: Bag block for fitting in fixture
Inventor: WESTIN BJOERN
IPC: B65D30/10
Filed: 1995-10-12
Abstract: Between the first and second end areas (15,12) of each bag (5) run side edges (25), with an opening (30) located at the first end area, the second end area being closed. The holder (10) incorporates the first end areas of the bags so that the opening is accessible in the foremost bag in the block (1). Each bag has a fold (40) running along the area for the side edges so that the bag in the folded-up state has parts (45) with at least four material superimposed layers.
Patent SE-507406-C2 (SE)
Inventor: KOHRTZ CARL
IPC: A63B53/14
Filed: 1996-06-26
Abstract: The invention relates to a golf putter which comprises a club head (2) and an elongated shaft of conventional kind carrying this head. The golf putter is characterized in that the shaft (1) at its upper part is provided with a downwardly extending grip (3) along a part of the shaft (1), which grip is attached to and surrounds the shaft, and is substantially rectangular in section, having the longer sides (4) of the section protruding forwards above the club head (2).
Patent SE-512441-C2 (SE)
Inventor: CARLSSON JAN-ERIK
IPC: B65H9/06
Filed: 1998-06-03
Abstract: The present invention relates to a device for the joining of two flat and essentially planar objects, comprising two guides (16, 18), one being arranged over the other, at least one longitudinal holder-on (60) on each guide, and drive assemblies (17, 21) on each guide, capable of driving said objects forward to a joining position and to the longitudinal holder-on. The invention is characterised by a stopping means (32) arranged at the joining position and capable of orienting the front edges of the objects in relation to each other, and a joining means, arranged ahead of the stopping means, as seen in the feeding direction, comprising pressing means (44, 50), rotatably arranged above and below the sheets at the joining position, hereafter denoted upper and lower pressing means, capable of pressing together the two fed-forward objects at their font edges, as seen in the feeding direction.
Patent SE-523772-C2 (SE)
Inventor: KARLEN LENNART
IPC: F24F1/00
Filed: 1999-02-12
Abstract: The present invention relates to an air spreading device for fresh outdoor air ducts, designed to introduce fresh air into the rooms in a building. The device is designed to be mounted in front of a fresh air duct, which has an opening close to the interior side of a window, preferably in or on a window board below a window and above the opening of a window apparatus, which opening is directed upwards, which air spreading device has a curved surface with openings, through which air jets are spread in a direction, which is perpendicular to the respective opening, the air spreading device being designed to prevent draughts from occurring also at low fresh air temperatures, energy being saved in this way. The curved surface (Y) of the spreading device (1) is substantially completely provided with very small holes or slits, which are smaller than 5mm, the air with a relatively low temperature, preferably 10-18 DEG C, preferably having a flow speed per meter window of about 5-15 1/s per meter window, the introduced fresh air being spread through the openings (0) in several hundred jets, in diverging directions into the room, subsequent to which an admixture into the warm room air will be done at a very short distance from said convex surface (Y).
Patent SE-517450-C2 (SE)
Inventor: VALASZKAI LAZSLO
IPC: F28D1/03
Filed: 1999-06-18
Abstract: A fluid conveying tube for a vehicle cooler comprises at least two longitudinal ducts, each comprising two opposite, longitudinal primary heat exchange surfaces. At least one primary surface in each duct of the tube has a projecting surface structure (8). In a method of manufacturing such a tube, starting from a blank, use is made of a device, which has a feeder for feeding the blank through the device and a surface forming station for forming the surface structure (8) on a portion (23) of the blank surface. Furthermore, the device comprises an edge forming station for forming two opposite edges of the blank into two upright edge portions (21, 22), which between themselves define an at least partly essentially flat web portion (23). In addition, the device comprises a duct forming station for making the edge portions (21, 22) abut against each other and against the web portion (23) with a view to defining said ducts. <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE>
Patent SE-514051-C2 (SE)
Title: User adapted position dependent information presenting system in mobile communication, has terminal equipment having client with functionality for data communication, positioning system and display system
Inventor: CHRISTIANSSON JONAS
IPC: G01C21/20
Filed: 1999-06-24
Abstract: The display shows information objects related to the recommended route between two geographic positions and the present geographic position of the client (13). A first pointing device connected to a communication network such as the Internet (31) is used to retrieve further information (35) concerning the information objects. The information object is using an icon on the clients display. The server (35) in communication with the navigation aid has access to a database (34) containing the geographic information necessary to be able to recommend routes between two locations. For each information object the database contains stored information concerning the first pointing device and a second pointing device linked to an information object icon (32) database via a communication network such as the Internet. The second pointing device includes data indicating what category of icons shall be represented.
Patent SE-513830-C2 (SE)
Inventor: EKLUND ANDERS
IPC: A61B3/16
Filed: 1999-08-31
Abstract: The present invention relates to a method and a device for measuring the pressure p in an eye, the so-called intraocular pressure. The method includes a contact body with a known geometry being pressed against the eye with a gradually increasing contact force F and that when the area of deformation of the eye A can be determined, the pressure can be obtained from the relation P=F/A, whereby the frequency characteristic of a contact body associated with a sensor system oscillating in resonance is read, the contact body is pressed against the eye to form a new system oscillating in resonance, the contact force and frequency characteristic for the new system is read, and the change in frequency characteristic is calculated. In this way, the pressure of the eye can be determined since the sought deformation area A is a function of the change A(fich ar!). The device has a contact body (4) for pressing against the eye (1) and a means (3) of determining the force with which the contact body is pressed against the eye, whereby the contact body (4) is part of a system oscillating in resonance, and the resonance system is connected to a means (9) for reading the frequency characteristic of the system.
Patent DE-19532639-C2 (DE)
Inventor: PETERS HARALD
IPC: G06F11/16
Filed: 1995-08-23
Granted: 2000-11-30
Abstract: The invention concerns a secure multi-computer system in which only one of the computers (R1) has an output channel (ABG) through which data from the computer system are transmitted to a receiving terminal. The data transmitted include wanted data (N1) and test data (P2) which can be identified in a predetermined way from the wanted data. The transmitted wanted and test data come from different computers in the computer system. For instance, the wanted data may come from the computer which feeds the data into the transmission channel and the test data (P2) from another computer (R2). Since the computers in the computer system inform each other continuously about the data in their databuses, the outputting computer is always informed of the wanted and test data from the other computer. Suitable wiring ensures that both computers participate in providing the data transmitted.
Patent DE-19725174-C2 (DE)
Inventor: GRAF THOMAS DIPL ING
IPC: B61H7/08
Filed: 1997-06-13
Granted: 1999-08-12
Abstract: The lifting devices locate the rail brake between a lowered braking position and a raised release position. The rail brake in the release position is cross-elastically centred by at least one rubber layer spring (29). A lifting bellows is used as lifting device for the rail brake. On the under side of a holder (25) connected with the extended further rotary frame and supporting the lifting bellows is a centring device (21) with conically converging centring (33). On a support plate (27) located beneath the centring device and connected with the brake carrier is a rubber layer spring which can be accommodated in the centring device when the rail brake is raised to the release position.
Patent DE-19729739-C2 (DE)
Title: Verfahren zur Entfernung von CO¶2¶ in Rückatemsystemen
Inventor: KRIESMER THOMAS
IPC: B01D53/04
Filed: 1997-07-11
Granted: 2001-06-13
Abstract: Es wird ein Verfahren zur selektiven Entfernung von CO¶2¶ aus Rückatemsystemen mittels Molekularsieben beschrieben. DOLLAR A Diese werden vor Gebrauch für die Anwendung in bestimmten Gasgemischen präkonditioniert und nach Gebrauch mittels eines Konditionierungsverfahrens für den erneuten Gebrauch aufbereitet. Dem rückgeatmeten Gas wird die Feuchtigkeit mittels eines Feuchtigkeitstauschers, der patientennah im Ein- und Ausatemzweig vor Eintritt in den CO¶2¶-Absorber angeordnet ist, entzogen und dem einzuatmenden Gas nachträglich wieder zugeführt.
Patent DE-19803020-C2 (DE)
Inventor: HOUDEAU DETLEF
IPC: G07C9/00
Filed: 1998-01-27
Granted: 1999-12-02
Abstract: In a smart card module for biometric sensors for installation in smart cards, a support has at least one through opening or window in the region of a sensor chip. The sensor chip is mounted on the support such that an active surface of the sensor chip is directed toward the support and is situated in the region of the window, so that it can be accessed through the window in the support.
Patent DE-19940813-C2 (DE)
Title: Längseinstellvorrichtung für einen Fahrzeugsitz
Inventor: DIEHL KONRAD
IPC: B60N2/12
Filed: 1999-08-27
Granted: 2001-06-21
Abstract: Bei einer Längseinstellvorrichtung (5) für einen Fahrzeugsitz, insbesondere für einen Kraftfahrzeugsitz, der eine freischwenkbare Rückenlehne aufweist, mit einem Zug (16), der sich beim Freischwenken der Rückenlehne bewegt, einem Lösehebel (20), der in Wirkverbindung mit dem Zug (16) steht und der beim Freischwenken der Rückenlehne die Längseinstellvorrichtung (5) entriegelt, und einer Kompensationsfeder (46) zum Wegeausgleich, wirkt die Kompensationsfeder (46) zwischen dem Zug (16) und dem Lösehebel (20).
Patent RU-2179376-C2 (RU)
Title: Projection device (modifications)
Inventor: NEGISI NORIAKI
IPC: G02F1/13
Filed: 1996-10-02
Granted: 2002-02-10
Abstract: FIELD: background projection device. SUBSTANCE: the light source for use in a liquid crystal background projection device used as a projection device may be extracted on the side of the front part. The liquid crystal background projection device used as a projection device has an adjusting device for the light source located in the front part for installation of the lamp casing in it, containing a lamp as a light source. The lamp casing made in the form of a socket is installed in the light source adjusting device. A means with indication of the procedure of replacement of the lamp casing is provided on the front part of the lamp casing. EFFECT: enhanced efficiency of the device. 25 cl, 6 dwg