baber/WOPTO huggingface dataset:
Patent SE-541552-C2 (SE)
Title: An arrangement for cooling of electrical energy storage units
Inventor: NESS CHRISTIAN
IPC: H01M10/643
Filed: 2017-12-21
Abstract: The present invention relates to an arrangement for cooling of a plurality of electrical energy storage units (1). The arrangement comprises a tubular element (4) forming a cooling channel (5) for a cooling medium which has an extension between an inlet opening (6) and an outlet opening (7). The tubular element (4) comprises a first plane wall element (4a) and a second plane wall element (4b) arranged in parallel at a distance from each other which is smaller than the height of the electrical energy storage units (1) and that the first plane wall element (4a) comprises through holes (11) each configured to receive and define a mounting position of an electrical energy storage unit (1) in the cooling channel (4).
Patent SE-543233-C2 (SE)
Title: Portable wireless speaker arrangement comprising replaceable casing with integrated battery
Inventor: LAURITSEN DANIEL
IPC: H05K5/00
Filed: 2018-10-31
Abstract: A portable wireless speaker arrangement (110) is disclosed. The speaker arrangement (110) comprises a speaker module (120), a rigid casing (130) arranged to at least partially enclose the speaker module (120), and a user interaction unit (136) adapted to allow user input. The speaker module (120) comprises a speaker element (122) for generation of audio, and at least one electric circuit (124) configured for receiving, from a source device (140), a signal representing the audio and configured for providing an electric output signal to be fed to the speaker element (122) for the generation of the audio. The speaker module (120) is adapted to be received by the casing (130) to allow for insertion thereof into the rigid casing (130) and removal thereof from the casing (130). The casing at least partially encloses the speaker module (120) in that the casing (130) comprises an opening (131) in which the speaker element (122) of the speaker module (120) is arranged. The casing (130) comprises a set of battery elements (137) that is integrated with the casing (130). The speaker module (120) is arranged to receive power from the set of battery elements (137) exclusively.
Patent SE-544672-C2 (SE)
Title: New compositions for oral or nasal use
Inventor: BJÖRKHOLM JOHAN
IPC: A61P25/34
Filed: 2020-05-07
Abstract: The specification discloses compositions for use in the oral or nasal cavity comprising a biologically active agent, a matrix forming agent comprising alginate and suitable salts thereof, a filling agent and at least one antioxidant that is an effective complex binder. The compositions can further comprise additional excipients such as preservatives, taste or flavour enhancers, pH adjusters, plasticizers and sweeteners. The specification also discloses methods of producing the compositions.
Patent SE-545578-C2 (SE)
Title: A carbonator comprising a locking mechanism for the carbonating head
Inventor: SOLBERGER GUSTAV
IPC: B01F23/2361
Filed: 2020-11-11
Abstract: The present disclosure presents a carbonator (1) for carbonating a beverage in a beverage container (2). The carbonator comprises a carbonating head (3) with a dissolver nozzle for introducing carbonating medium into the beverage container (2), a support part (4) for movably supporting the carbonating head (3) between a vertically highest position and a vertically lowest position, a locking mechanism (5) operable between an unlocked state and a locked state in which the carbonating head (3) is retained in the vertically lowest position and a base part (6) connected to the support part (4) and comprising a beverage container stand (7) for the beverage container (2). The locking mechanism (5) comprises a first locking member (20) arranged on the carbonating head (3) and a second locking member (19) arranged on the base part (6). The disclosure also presents a method (A-D) of carbonating a beverage.
Patent SE-545522-C2 (SE)
Title: Filtering material and method for producing a filtering material
Inventor: BROLINSON ANNELIE
IPC: B01D39/04
Filed: 2022-02-25
Abstract: SUMMARYA method for producing a filtering material comprising a cellulosic material and a positively charged polyelectrolyte, wherein said method comprises at least the steps of: - providing a stock comprising said cellulosic material comprising cellulose fibers; - adding said polyelectrolyte to said stock, and- allowing said cellulosic material to adsorb said polyelectrolyte.
Patent SE-506141-C2 (SE)
Inventor: CASE PAUL DAVID
IPC: A24D1/00
Filed: 1988-09-02
Abstract: Low sidestream cigarettes comprise at least 20% expanded tobacco and cigarette paper of an air permeability of not more than 20 Coresta units, the tobacco density being between 100 and 260 mg cm-3.
Patent SE-505969-C2 (SE)
Inventor: BIELAGUS JOSEPH BRUCE
IPC: D21B1/02
Filed: 1990-10-11
Abstract: A disk screen or like shaft structure is disclosed in which screen disks and spacer rings are connected together in modular relation. The spacer rings consist of resilient plastic annular rings spaced around the periphery of a shaft and intermediate between screen disks so as to accommodate limited tilting of the disks relative to the axis of the shaft with deflection of the spacer rings. The flexible spacer rings allow foreign objects to work their way out of the disk screens and not become lodged between neighboring screen disks. Metallic surround may be provided to protect the plastic spacer rings from scratching and gouging.
Patent SE-512044-C2 (SE)
Inventor: BJOERKMAN BENGT HARRY
IPC: G01S3/783
Filed: 1991-12-20
Abstract: A threat sector indicating warner having a separate alarm channel (1) for each threat sector. The alarm channel (1) comprises in series an integrator (9) and a comparator (10). An antenna covering a threat sector is connected to the input of the alarm channel via an intermediate amplifier and threat sector indicating means (11) is connected to the output of the alarm channel. In particular the warner is suitable for use for indicating threat from equipment working with a relatively high pulse frequency of the light. <IMAGE>
Patent SE-510323-C2 (SE)
Inventor: NYMAN BROR GOERAN
IPC: B03D1/22
Filed: 1992-06-03
Abstract: The present invention relates to a method for concentrating a certain mineral fraction attached to air bubbles from a slurry to the foam layer accumulated on the surface, so that the concentration takes place in three different mixing zones. The apparatus of the invention is formed of a colon-like flotation arrangement and of flow guides, a flow attenuator and an agitator belonging thereto. The flotation reactions are created in the bottom zone, wherefrom air bubbles and mineral particles carried by them are directed in a controlled fashion onto the surface of the apparatus. The flotation apparatus is so designed, that a strong agitation in the bottom zone can be used without causing harmful separation of the foam in the bottom part of the apparatus.
Patent SE-512159-C2 (SE)
Title: Paint brush cleaning arrangement
Inventor: GRAEHS RICKARD
IPC: A46B17/06
Filed: 1993-05-26
Abstract: A casing is closed at one end and externally furnished with a pin for insertion in a chuck. The other end of the casing has sufficient width for all kinds of brushes can be inserted in it. The casing is internally supplied with a number of inwardly directed sprung components for retention of an inserted shaft.
Patent SE-507221-C2 (SE)
Inventor: KOTITSCHKE GERHARD
IPC: D21F5/04
Filed: 1993-06-04
Abstract: A paper making machine comprises a press followed by an adjoining dry end having a plurality of dryer groups I to VI. Each dryer group comprises only one row of dryer cylinders and one row of reversal suction rolls which alternate with the dryer cylinders, and a respective endless support belt passing around the cylinders and rolls of each group along a guided meander path. The press and each of the dryer groups has a respective variable web speed drive. A speed control device controls the drives such that a positive difference in speed is present between the first dryer group and the press and a negative difference in speed is present between the last two dryer groups. Separation places may be defined between at least some of the dryer groups. Some of the separation places are closed providing support for the web passing between groups, and others are open providing an unsupported open draw for the web.
Patent SE-501943-C2 (SE)
Inventor: JONSSON ULF
IPC: G06F17/30
Filed: 1993-11-24
Abstract: A method and an arrangement for semipermanent storage of a service profile in personal communication systems. A service profile which defines the services accessible to the user is tied to each user in the system. The service profiles are stored permanently in the home database of the respective user. To reduce signalling in the network, parts of the permanent service profiles are copied in order to be stored semipermanently in other databases according to the disclosed method. Enquiries relating to an answering user are tracked by the database unit in the home network part of the answering user in order to detect the geographic position of the network nodes which originate the enquiries and the respective enquiry intensity. Information from the service profile of a respective answering subscriber is copied and sent to the database unit which is located closest to the enquiring node when the enquiry intensity has reached a certain value from one and the same node.
Patent SE-508461-C2 (SE)
Title: Firing guide system for e.g. tanks
Inventor: GUSTAVSSON BOERJE
IPC: F42C19/12
Filed: 1994-11-04
Abstract: The weapon system comprises a fire-arm, ammunition and a firing guide mechanism that amongst other parameters uses a value corresponding to the temp. of the ammunition powder as the basis for its calculations. This value is measured directly via a temp. sensor (RA1, RT) in the ammunition and a device is present for transfer of the measurement values to the firing guide mechanism.
Patent SE-515501-C2 (SE)
Title: Cooling system for electronic computer equipment in AXE station arranged in technical room in station housing
Inventor: ENLUND SVANTE
IPC: G12B15/02
Filed: 1995-06-22
Abstract: A cold medium is circulated through pipes (11,12,20,21) to cool a cooling battery (18) and a fan (19) blows the air (22) cooled by the battery downwards towards the technical room (2) floor (24). The air is brought into contact with the electronic/computer equipment (9) and is heated by the heat energy emanating from the equipment. The air rises upwards towards the ceiling in the technical room through the electronic computer equipment and cools it. The air is then sucked backwards to the cooling equipment (5) by means of the backward suction of the fan. The cold medium i.e. water, is delivered by the cooler (1) at a temp. of around 20 deg. C to the cooling battery via a forward feed pipe (12). The heated water which is recirculated to the cooler from the cool battery has a temp. of around 22 deg. C.
Patent SE-510292-C2 (SE)
Inventor: KARLSSON BERT
IPC: H02J3/34
Filed: 1996-01-23
Abstract: PCT No. PCT/SE97/00106 Sec. 371 Date Sep. 3, 1998 Sec. 102(e) Date Sep. 3, 1998 PCT Filed Jan. 22, 1997 PCT Pub. No. WO97/27664 PCT Pub. Date Jul. 31, 1997Converter equipment has two double converters (SR1, SR2), the ac terminals of which are connected to separate secondary windings (T11, T12) of a transformer (T1) and the dc terminals of which are connected to separate direct-voltage networks (LN1, LN2). Each double converter has a rectifier bridge (LR1, LR2) and an inverter bridge (VR1, VR2). Each secondary winding is connected to an inverter bridge in one double converter and to a rectifier bridge in the other double converter.
Patent SE-510838-C2 (SE)
Inventor: GOBERT ULRICH
IPC: F02B37/04
Filed: 1996-02-05
Abstract: Supercharged internal combustion engine (1) comprising an exhaust-driven turbocompressor and a mechanically driven compressor (7), the pressure side of which is connected to the turbocompressor. The mechanical compressor is driven via an electromagnetic clutch (8), which can be engaged and disengaged with the aid of an rpm responsive switch (14), which is arranged to engage the clutch at a predetermined low rpm and disengage the clutch at a predetermined higher rpm. A switch (16) coupled to the engine accelerator (15) breaks the current to the clutch when the driver lifts his foot from the accelerator even if the engine rpm lies in said predetermined interval.
Patent SE-507532-C2 (SE)
Title: Laboratory device for preparing diluted liquid samples
Inventor: FALLENIUS PER-IVAR
IPC: G01N1/38
Filed: 1996-10-22
Abstract: A device for diluting a liquid sample to pre-selected proportions comprises at least one storage region (7) for the diluting liquid, at least one vessel (1) for the sample liquid being diluted, N number of mixing vessels (2-N) for the diluted liquid, device (9) for transferring a pre-selected amount of liquid sample to or between mixing pipes (2-N) and a device for transferring a pre-selected amount of diluting liquid from the storage region to the mixing pipes.The diluting liquid transfer device comprises at least one channel between the storage region and the mixing pipes, whilst the liquid sample transfer device is a transfer chamber whose position determines whether the channel is open or closed.
Patent SE-513000-C2 (SE)
Inventor: HOELZEL MARTIN
IPC: B08B7/02
Filed: 1997-02-05
Abstract: The tool has needle chisels (4) in a cage (7), charged by a striker (3), which is loaded by a pressure spring (5). The spring is retained under pretension between shoulders (28,29) of an assembly sleeve (27). Spring, assembly sleeve, and a stop sleeve (6) on the striker, form a modular unit. The assembly sleeve is displaceable within a guide tube (2b) for the striker. When the stop sleeve is charged by the striker via the spring and the shoulder, the assembly sleeve supports itself on a stop body (9).
Patent SE-519257-C2 (SE)
Inventor: MAGNUSSON PETER
IPC: H04W48/12
Filed: 1998-03-24
Abstract: The invention relates to a method at a mobile telephone system which provides that the network/base station can recommend which carrier services, for instance GPRS or HSCSD, that can be used optimally on each occasion, depending on application and current loading on the network, at which the actual decision about which carrier service that shall be utilized is taken by the mobile terminal.
Patent SE-515459-C2 (SE)
Inventor: BIRKLER JOERGEN
IPC: G06F17/30
Filed: 1999-02-10
Abstract: A database system has at least two hose databases (204, 214) in respective host processing apparatuses (200, 210). A remote database (224) is provided in a remote processing apparatus (220). The host databases and the remote database store a plurality of database items. A synchronization engine (206, 216) is provided in each host processing apparatus for synchronizing its host database with the remote database. A first log file (227) contains entries, that represent changes made to the remote database (224), including additions and modifications of items in the remote database as well as deletions of items from the remote database in order to increase its free storage space available for storing new items. A second log file (229) contains entries, that represent deletions from the remote database upon respective deletions in either of the host databases (204, 214). The synchronization engine (206, 216) deletes items in its host database in accordance with the entries in the second log file but not in the first log file.
Patent SE-516322-C2 (SE)
Inventor: GREK JOACHIM
IPC: H01R12/71
Filed: 1999-12-01
Abstract: A slanted connector and a method for mounting the same, having first connector means (20) extended in a first direction and second connector means (29a-c) extended in a slanted direction in relation to the first connector means (20). According to the invention the slanted connector comprises a first part (2) comprising the first connector means (20) and a second part (21a-e) comprising the second connector means (29a-c). The second part (21a-e) is connectable to the first connector means (20) and has a bent form in order to engage the first connector means (20) in a first direction and provide the second connector means (29a-c) protruding in at least one second direction slanted to the first direction, the second part (21a-e) having a circuit pattern to connect the first connector means (20) to the second connector means (29a-c).
Patent SE-520080-C2 (SE)
Inventor: HASTER LARS-OLOF
IPC: H04L12/56
Filed: 1999-12-21
Abstract: A method of transparent transmission between a TDM network and a packet or cell based network is disclosed, comprising the following steps performed in a unit interconnecting the TDM network and the packet or cell based network:  storing each byte received on a channel in a buffer,  comparing the content of the buffer to a predetermined bit sequence. If every byte in the buffer matches the bit sequence, the content of the buffer is discarded; otherwise the content of the buffer is packed in a packet or cell and transmitted through the packet or cell based network.In a corresponding unit interconnecting the packet or cell based network and the TDM network it is determined when a packet or cell relating to a particular channel should be expected and, if an expected packet or cell is not received, a frame is generated and transmitted in the TDM network.
Patent DE-10034229-C2 (DE)
Title: Transformator für einen Mikrowellenofen und Verfahren zu dessen Herstellung
Inventor: KIM CHEOL-JIN
IPC: H01F41/12
Filed: 2000-07-14
Granted: 2003-11-20
Abstract: Ein Tranformator für einen Mikrowellenofen, der in der Lage ist, eine Qualitätsverschlechterung desselben aufgrund eines beschädigten Isolierpapiers zu verhindern, umfaßt einen ersten Kern (31) mit einem Spuleneinsetzabschnitt mit einer offenen Seite; eine Vielzahl von Spulen (32, 33, 35), die nacheinander in den Spuleneinsetzabschnitt in einem untereinander elektrisch isolierten Zustand eingesetzt werden; einen zweiten Kern (36), der mit dem ersten Kern (31) gekoppelt ist, zum Bedecken der offenen Seite des Spuleneinsetzabschnitts; und einen Harzformabschnitt (39), der zum Bedecken der gesamten Fläche der Vielzahl von Spulen (32, 33, 35) ausgebildet ist.
Patent DE-19507746-C2 (DE)
Inventor: ROPERS ROLF-PETER
IPC: E03D11/14
Filed: 1995-03-06
Granted: 1998-05-07
Abstract: The frame of the wall section comprises hollow profiled vertical members (3) held apart by one more hollow profiled cross-struts (4) forming the corners. The member ends form close-fitting sockets for the bosses of corner connectors (8), which can be L-shaped with their arms at right angles. Stop faces can be provided on the bosses, against which the member endfaces fit closely. There can be fixing devices on the bosses engaging detachably with the members to prevent relative movement. The connectors can also accommodate hinging fixing lugs engaging in openings in C-section rails.
Patent DE-19510847-C2 (DE)
Inventor: REHBERG MICHAEL
IPC: F28F3/04
Filed: 1995-03-17
Granted: 2002-11-21
Abstract: PCT No. PCT/DE96/00487 Sec. 371 Date Dec. 29, 1997 Sec. 102(e) Date Dec. 29, 1997 PCT Filed Mar. 15, 1996 PCT Pub. No. WO96/29558 PCT Pub. Date Sep. 26, 1996The invention embodies a plate heat exchanger consisting of a stack of ring-shaped plates of identical size and profile, which face each other with their front and rear sides alternately. The heat exchanger surfaces enclosed between an inside and an outside flat edge have a predominantly wave-shaped profile. The waves trace a spiral path and each of them begins and ends in a plateau impressed up to the height of the wave peaks. The plate has a hole in the middle of each plateau. The plates are welded or soldered in the places where they touch in the stack. A heat-releasing medium is introduced to the plate heat exchanger from the periphery and flows through it radially. In the radial counterflow, a heat-absorbing medium flows through the heat exchanger and is introduced and flows away via ring tubes on the front sides. The heat-absorbing, expanding medium has a flow cross section which increases with the radius, and the heat-releasing medium which falls in volume has a decreasing flow cross section. As distinct from known oil coolers, the filer is not connected axially but accommodated in the housing periphery. The result is that the filter has a larger surface and thus also a longerservice life. This also reduces the dynamic load on the heat exchanger (FIG. 2).
Patent DE-19517537-C2 (DE)
Inventor: POESCHL GUENTER
IPC: B01F3/08
Filed: 1995-05-12
Granted: 1997-03-27
Abstract: A control arrangement for an apparatus for producing a fuel mixture for use in the internal combustion engine of a vehicle (preferably a diesel engine) or in an infinitely variable burner as consumer (10) is described. To attain a state of finest nucleation of a fuel mixture of water and fuel created with the aid of a first mixing chamber (14), a decomposition device (16) and an ultrasonic power converter (18), a second mixing chamber (24) is provided. The mixing chambers (14 and 24) contain rotatable mixing tools (22, 30) driven with motors (20, 28). All above-described components of the apparatus, including a metering device for fuel and water (60 and 62, respectively), are controlled by a microprocessor control (36) such that a fuel mixture is fed to the consumer (10) via a multipath valve (26) so that optimal exhaust values result.
Patent DE-19816356-C2 (DE)
Inventor: SCHWENK JOERG
IPC: G06T1/00
Filed: 1998-04-03
Granted: 2001-01-25
Abstract: The method involves associating each purchaser with a copy of a document into which individual fingerprints are introduced as markings that cannot be detected by the purchaser. The marking points are allocated based on finite geometric structures. The copies are marked at the points determined by the geometric structures associated with the purchasers and a secret function. The points defined for each purchaser within the geometric structure as the digital fingerprint overlap those of other purchasers. A bit-wise comparison of the original document with a copy from which parts of fingerprints have been removed can be used to determine the purchaser performing the manipulation.
Patent DE-19925523-C2 (DE)
Title: Verfahren und Vorrichtung zum Kontrollieren des Betretens oder Verlassens eines Bereichs durch Personen oder bewegliche Sachen
Inventor: SCHMELTER PHILIPP
IPC: G07C9/00
Filed: 1999-06-04
Granted: 2001-05-17
Abstract: Die vorliegende Erfindung betrifft ein Verfahren und eine Vorrichtung zum Kontrollieren des Betretens oder Verlassens eines Bereichs (S) durch Personen oder beweglichen Sachen, wobei die Personen oder Sachen jeweils einen Signalgeber tragen, der einen auf die jeweilige Person oder Sache bezogenen Code (A¶1¶-A¶6¶, B¶2¶, B¶3¶, C) sendet, und wobei der Empfang eines bestimmten Codes (A¶1¶-A¶6¶) als Warnsignal für ein unberechtigtes Betreten oder Verlassen des Bereichs durch die jeweilige Person oder Sache detektiert wird. Durch das Verfahren und die Vorrichtung wird einerseits sicher verhindert, daß Personen oder Gegenstände unerkannt und unberechtigt einen überwachten Bereich betreten oder verlassen, und andererseits das unkomplizierte Betreten und Verlassen des Bereichs für solche Personen und Sachen ermöglicht, die dazu berechtigt sind. Dies wird erfindungsgemäß dadurch erreicht, daß eine Störung, welche durch den gleichzeitigen Empfang von Codes verursacht wird, die von zwei verschiedenen Signalgebern abgegeben werden, als Signal für ein berechtigtes gleichzeitiges Betreten oder Verlassen des Bereichs durch mindestens zwei Personen oder Sachen erkannt wird.