baber/WOPTO huggingface dataset:
Patent SE-9402261-L (SE)
Inventor: MATTSSON ROLF
IPC: E06B9/32
Filed: 1994-06-28
Abstract: The device is for the protection of ropes and lines rolled in and out and a collecting wheel (3) with the rope or line (4) is enclosed in a box (1) and activated by a special tool (12) applied to a hole (5) in the collecting roller, whereby the roller can be rotated for feeding the rope or line in or out. Friction between the outer box (2) and the collecting roller can be matched and varied for different applications. The special tool can be removed and stored by, e.g., a hospital ward personnel between times when a blind needs to be lowered or raised.
Patent SE-9402427-L (SE)
Inventor: KAVAK NAIL
IPC: H04L12/70
Filed: 1994-07-11
Abstract: The present invention relates to a device for making possible connection of and communication between ATM terminals and LAN terminals in an ATM-based business network. An adaption equipment is arranged in the ATM network and is arranged to receive information respective transmit information to the terminals. The adaption equipment is further arranged to manage control messages or LAN from the ATM terminals. Information exchange between LAN terminals, ATM terminals, or between LAN terminals and ATM terminals, is made possible via the adaption equipment in the ATM network.
Patent SE-9504268-L (SE)
Inventor: NORDSTROEM NILS-AAKE
IPC: H04L/
Filed: 1995-11-29
Abstract: The master terminal sends the necessary information to the other terminal so that it can initiate the corresponding receiving equipment. The master terminal initiates a frame structure and sends a frame through the TDMA ring. Each other terminal emits information on the respective place in the frame and further despatches the frame, so that the frame contains suitable information for the video conference. The master terminal allocates an individual time slot to each participating other terminal. Each time slot can vary with regard to the number of bytes. A nominal value for the time slot length is set by the master terminal on initiation of the conference, so that for a specific number of users and selected compression technique a suitable relationship between the frame length and the amount of information per time slot is obtained.
Patent SE-9600966-L (SE)
Inventor: MARCHETTO ROBERT F
IPC: H04H20/67
Filed: 1996-03-13
Abstract: In a simulcast communication system, a method and apparatus for compensating differences in propagation time, lack of synchronization in transmitters, and multipath fading to recover data transmitted to a receiving device. In a simulcast communication system(26) that comprises a plurality of transmitters (32), a receiver (36) includes a digital signal processor (DSP) (86) that processes a demodulated received signal to adaptively compensate for changes in the channel through which a multipath signal is propagated from the transmitters to the receiver. In one embodiment, the DSP comprises a decision feedback equalizer. An error signal is produced by the equalizer through a comparison of the estimated symbols with symbols most likely transmitted, for use in updating filter coefficients used by the equalizer in processing the received signal. Alternatively, in a linear adaptive equalizer, reference or pilot symbols transmitted with the data symbols are used to determine the error signal. Another embodiment implements a Viterbi algorithm to make decisions of the most likely data symbols in response to estimates of the channel impulse response. Further, a hybrid embodiment combines the Viterbi decoder with a bi-directional decision feedback equalizer that produces forward and reverse estimates of the sequence of data symbols. The Viterbi decoder selects between the forward and reverse sequences based upon channel impulse response estimates to dynamically compensate for varying channel conditions. Using any one of these embodiments, a linear modulated signal can be decoded to recover the data transmitted, even though the received signal has been degraded by propagation in a multipath fading channel. The same techniques are also disclosed as applicable to constant envelope modulated transmissions in a simulcast system.
Patent SE-9603768-L (SE)
Inventor: RASMUSSEN PETER
IPC: B25J18/02
Filed: 1996-10-15
Abstract: A pneumatic cylinder assembly (1) comprises an outer cylinder element (2), an inner cylinder element (3), which is telescopically displaceable in the axial direction (a) relative to the outer cylinder element, and a piston element (4), which is telescopically displaceable in the axial direction (a) relative to the inner cylinder element (3). The elements (2-4) together define a pressure chamber (6', 11') for extension of the inner cylinder element (3) from the outer cylinder element (2) and of the piston element (4) from the inner cylinder element (3), and pressure chambers (6'', 11'') for retraction of the inner cylinder element (3) into the outer cylinder element (2) and of the piston element (4) into the inner cylinder element (3). At least one non-centrally arranged telescopic tube (23, 24) extends in the axial direction (a) through the cylinder elements (2, 3) and the piston element (4). The tube (23, 24) is adapted to lock the piston element (4) against rotation relative the outer cylinder element (2) and to establish a tight connection between a pressure medium connection (27, 28) at the rear end wall (5) of the outer cylinder element (2) and a pressure medium connection intended for a pneumatic or hydraulic tool, such as a gripping jaw, connected to the piston element (4).
Patent SE-9700236-L (SE)
Inventor: SAMELIUS ANDERS
IPC: B23B31/40
Filed: 1997-01-28
Abstract: A hydraulic precision mandrel for use in rotary machine tools and comprising a transition part (1) and a clamp body (3) which is fixedly connected thereto, onto which clamp body one or more tools can be slided and can be secured, and in which the clamp body (3) is formed as a hydraulic clamp bushing having a radially outwards expandable outer wall (9) and, radially inside said outer wall (9), an all around extending gap (10) which is filled with a hydraulic pressure medium (12), and in which the clamp body (3) is formed with an axial, central bore (13) provided in the clamp body (3), one or more cross channels (14) opening in the pressure medium gap (10), a piston (15) defining a pressure medium chamber (16) which is filled with pressure medium (12) and which is located at or adjacent the inner end of the clamp body bore (13), and a pusher means (17), for instance a threaded pusher piston which is within reach through the free end of the clamp body, for instance by means of a wrench (19) and which is adapted to move the piston inwards or outwards in the mandrel body bore (13) for pressurization and pressure releasing, respectively, of the pressure medium in the all around extending pressure medium gap (10). The mandrel comprises a rubber spring (20, 22) for resiliently pressing and radially straightening up the tool or tools (4) against a radial flange (5) of the transition part.
Patent SE-9800287-L (SE)
Inventor: EKLUND ANDERS
IPC: C25F1/06
Filed: 1998-02-02
Abstract: Method of electrolytically continuously treating a material of stainless steel at a current density of 0.1-3 A/cm2, wherein the material is passed through one or more electrolytic cells arranged in series. The cells contain an electrolyte selected from sulphuric acid, a salt thereof, phosphoric acid and nitric acid, and the material is passed through the electrolyte between electrodes arranged in series under the influence of a direct current with alternating polarity. The electrodes are arranged alternately anodic and cathodic and every electrode on one side of said material is matched by an electrode of the same polarity on an opposite side of the material, whereby an oxide surface layer with a thickness of at least 1 micrometer is removed from the material to produce a surface conditioning effect.
Patent SE-9800494-L (SE)
Inventor: SVENSSON PATRIK
IPC: B60H/
Filed: 1998-02-20
Abstract: The angle of the guide plates is adjusted using a power tool (5) that generates a push-pull force perpendicular to the guide plate pivot axles (3), and which is connected by a knee joint system to points on the guide plates distant from the pivot axles.
Patent SE-9800813-L (SE)
Inventor: HELANDER LARS-ERIK
IPC: H04L12/56
Filed: 1998-03-13
Abstract: The present invention relates to an arrangement (<bold>1</highlight>) and a method in a cellular communication system supporting packet data communication. The arrangement is connected to a number of base stations (BS) and communicates with the base stations over a first communication protocol (<bold>11</highlight>). The arrangement further communicates with the data network over a third protocol (<bold>13</highlight>) and it comprises a processing arrangement (<bold>100</highlight>) managing packet data communication for a number of mobile subscriber stations (<bold>6</highlight>) communicating with the base stations. The processing arrangement (<bold>100</highlight>) at least comprises a number of first processing means (<bold>10,20</highlight>) and a number of second processing means (<bold>30,40,50</highlight>). Each first processing means (<bold>10,20</highlight>) communicates with a number of the base stations and terminates the first communication protocol (<bold>11</highlight>). The second processing means (<bold>30,40,50</highlight>) manage the mobile subscriber stations (<bold>6</highlight>) and each second processing means (<bold>20,30,40</highlight>) contain mobile subscriber station information for a number of mobile subscriber stations. Each mobile subscriber station that it registered with the arrangement is assigned to one of the second processing means (<bold>30;40;50</highlight>) and the first processing means (<bold>10,20</highlight>) are provided with information about the load status of the second processing means (<bold>30,40,50</highlight>). The first processing means (<bold>10,20</highlight>) use said information to assign mobile subscriber stations not actually registered with the arrangement (<bold>1</highlight>) to one of the second processing means (<bold>30,40,50</highlight>).
Patent SE-9802466-L (SE)
Inventor: DANNE LUTZ
IPC: F01L9/20
Filed: 1998-07-09
Abstract: A method and apparatus for the recognition of the state of a solenoid valve supplies an on/off control switching current to the coil of the solenoid valve. A high level of current is caused to flow through the coil for switching the device on, and a reduced level of current is applied to the coil for holding the solenoid armature in its on position. If the armature should be caused to drop off from its on position by a mechanical shock, an increase in the frequency of the switching current occurs, due to the decrease in magnetic circuit inductance. This frequency increase is detected and compared to a predetermined threshold value. If the detected frequency exceeds the threshold value, it is recognized as an armature drop off, and corrective action can be taken immediately.
Patent SE-9901562-L (SE)
Inventor: FRANCKE TOM
IPC: H01L27/14
Filed: 1999-04-30
Abstract: A detector unit for two-dimensional detection of incoming radiation from an X-ray source, primarily for use in X-ray radiography. The unit includes a solid material structure (2) having a plurality of passages (6) extending therein and comprising surface portions (7) comprising a conversion medium. The surface portions of the passages are inclined, so that the incoming radiation impinges at an acute angle onto the surface portions. In this way, the efficiency of the detector and the positional resolution are improved.
Patent SE-9901579-L (SE)
Inventor: GUSTAFSSON REIDAR
IPC: H02J7/04
Filed: 1999-05-03
Abstract: The battery condition is diagnosed by measuring the weight of acid and/or battery voltage, then depending on the battery condition an initial current pulse or constant voltage charging step is initiated, followed by a succession of alternating current pulse/constant voltage charging steps. Throughout the charging process the battery (8) is diagnosed and the duration of the constant voltage charging period is altered as a consequence. The current supplied to the battery is measured at regular intervals and controlled depending on the battery condition. - An INDEPENDENT CLAIM is also included for the reconditioning and charging equipment.
Patent SE-9902487-L (SE)
Inventor: CHRISTIANSSON JONAS
IPC: G06F16/29
Filed: 1999-06-30
Abstract: A terminal equipment includes client (1) with functionality for data communication, positioning system, operating system with support for WWW-browser and display system. User adapted position dependent information is shown on the terminal equipment by communication via Internet or other data network utilizing Internet protocol. - The user sets up a fixed or mobile connection to Internet by Internet-provider. The client software reads the position from a global positioning system (GPS) receiver (3) and transmits the position to a server block (4) which forwards the position to GPS position correction block (GCB) (5). The GIB decides which reference station shall be used to correct the user's position. Correction data with propagation time error for satellite reception for each reference station, are sent to the client. The client software including JAVA programs transmits the correction data to the GPS-receiver.
Patent SE-9902559-L (SE)
Inventor: MAARTENSSON GOERAN
IPC: E04F15/04
Filed: 1999-07-05
Abstract: Floor element (1), which is mainly in the form of a board with triangular, quadratic, rectangular, rhomboidal or polygonal shape as seen from above. The floor element (1) is provided with edges (2), a lower side (7) and a decorative upper layer (3). The floor elements (1), which are intended to be joined via tongue and groove are on at least two opposite edges (2), preferably on all edges (2) provided with holes (4). The holes (4) extends inwards from the edge (2) mainly parallel to the decorative upper layer (3). The holes (4) are arranged on a predetermined distance from the decorative upper layer (3) and on a predetermined distance from a closest corner between two adjacent edges (2), whereby the holes (4) are intended to receive each one part of a guiding means (6).
Patent SE-9904549-L (SE)
Inventor: ALFREDSSON SVERKER
IPC: F16H61/14
Filed: 1999-12-13
Abstract: Hydraulic control system for a vehicle transmission connected to an output shaft from a hydraulic torque converter (1) with a hydraulically operated disc clutch for locking the torque converter and which has two hydraulically operated disc clutches for shifting. The control system has a low pressure circuit (30) with a low-pressure pump feeding fluid through the torque converter, and a high pressure circuit (34) with a high-pressure pump (35), which feeds fluid via valves (38) to the disc clutches. The high-pressure pump has variable displacement, which is regulated by the operating pressure of the disc clutch of the torque converter, so that the high-pressure pump is set to a lower displacement when this last-mentioned clutch is engaged than when it is disengaged.
Patent SE-9904718-L (SE)
Inventor: ERIKMATS OESTEN
IPC: H01Q21/06
Filed: 1999-12-22
Abstract: In an antenna system having an array of antenna elements (10, 10') and circuitry (111, 14) for controlling the phase of each element an arrangement (113) is provided for correcting the phase setting of each element as a function of the position of each element within the array expressed in polar co-ordinates. The phase correction is proportional to the sinusoid of the angular position of the element and proportional to an odd polynomial of radius having at least one term of third order or above. The resulting beam pattern includes low side-lobes in the lower hemisphere and gives rise to only limited and acceptable power loss on transmission. Furthermore, the implementation is rendered very simple, as the phase correction may be calculated element by element.
Patent NO-20005591-L (NO)
Title: Væske og damptrinns hydrobearbeidelse ved anvendelse av engangshydrogen
Inventor: JUNG HENRY
IPC: C10G47/00
Filed: 2000-11-06
Abstract: En tre-trinns hydrobearbeidelsesprosess inkluderer to. væske- og ett dampreaksjonstrinn, begge disse fremstiller en effluent omfattende væske og damp. Begge dampeffluentene omfatter fordampet hydrokarbonholdig materiale. Nytt hydro-gen blir anvendt for hydrobearbeidelsen i begge vaesketrin-nene. Det andre trinnets væskeeffluent omfatter produktvæs-ken. Det første trinnets væskeeffluent er råmaterialet for det andre trinnet. Det første trinnets dampeffluent blir hydrobearbeidet i damptrinnet og deretter kjølt for å kon-densere og gjenvinne minst en del av den bearbeidede dampen som ytterligere produktvæske.
Patent NO-20011332-L (NO)
Inventor: BAR-OR JONATHAN
IPC: A61N1/04
Filed: 2001-03-16
Abstract: The invention provides an electrode kit for muscle stimulation to be used in conjunction with a splint, the kit including an electrode carrier (4) attachable to an interior surface of the splint and consisting of a relatively thin, flexible, tray-like member (4); a thin, flexible electrode member (6) fixedly attached to the electrode carrier (4), and a skin-contacting pad member (20) consisting of a piece of medium-absorptive material (22) fixedly mounted on a rigidifying frame (24) attachable to, and removable from, the electrode carrier (4). <IMAGE>
Patent NO-20024012-L (NO)
Inventor: LUENEBURGER CHRISTOPH
IPC: B65D75/00
Filed: 2002-08-22
Abstract: A self-supporting package of strand is disclosed. The disclosed method of manufacturing a package of strand is directed to the bulk collection of the strand. The disclosed strand collection system includes an attenuator that attenuates filaments from a bushing. The attenuator includes a pair of belts between which the strand is pinched to pull the filaments from the bushing. The attenuator directs the strand to a deflector assembly that slows down and imparts a degree of movement to the strand. The deflector assembly includes primary and secondary deflector surfaces which the strand engages. After the strand deflects off the secondary deflector surface, it is directed into a container assembly. The attenuator and deflector assembly traverse above the container assembly to deposit the strand. The container assembly is periodically vibrated by a vibrating mechanism as it collects strand. The vibrations settle and shift the strand in the container assembly for better strand distribution. The container assembly includes an outer container with perforations through which air and water can flow to remove moisture from the package. The container assembly also includes an inner container that provides support during the shipping of the package after the outer container is removed. After the strand has filled the container assembly, the container assembly and strand is dielectrically dried. The package may include intra-package splices of the strand if the strand breaks during the collection process. The strand collection system couples filaments or strands together to reduce or eliminate slippage of the strands when they are pulled from the package. The links are referred to as authentic links. When the strands have been coupled, the strands are easily and accurately run out of the package.
Patent NO-20031657-L (NO)
Inventor: WILSON CATHERINE MARIE
IPC: B65D88/66
Filed: 2003-04-10
Abstract: The present invention is directed to a system and a method to unload bulk powders from large bulk containers. The system and method are particularly useful for unloading bulk cohesive powders.
Patent NO-20031842-L (NO)
Inventor: WAGNER ERNST WERNER
IPC: A62C99/00
Filed: 2003-04-24
Abstract: The invention relates to an inert rendering method for preventing and/or extinguishing fires in enclosed spaces, wherein an oxygen-inhibiting gas is introduced into the target area in order to adjust a first basic level of inertion with a reduced oxygen content in comparison with natural conditions, and wherein an oxygen-inhibiting gas is further introduced in a gradual or sudden manner (in the case of a fire) into the target area in order to adjust one or more levels of inertion with a similarly reduced oxygen content. The invention also relates to a device for carrying out the method, comprising an oxygen-measuring device in the target area and a source of an oxygen-inhibiting gas. The aim of the invention is to provide an inert rendering method and device for carrying out said method enabling the storage of extinguishing gas needed to extinguish a fire in a simple, economical manner without having to resort to premises which are normally specially provided therefor.
Patent NO-20034341-L (NO)
Inventor: CHEN TAO
IPC: H04W28/06
Filed: 2003-09-29
Abstract: To enable point-to-multipoint communication services in an existing cellular communication system infrastructure, each member subscriber station, i.e., a subscriber station participating in such a service, is receiving a forward link shared channel, and in certain embodiments additionally a forward link dedicated channel. Because transmission on the forward link channels from neighboring sectors presents interference to the transmission from the sector serving the subscriber station, it is desirable to control the forward link channel transmission power to the minimum acceptable power. Additionally, a transmission form each member subscriber station on a reverse link channel presents interference to other subscriber stations. Therefore, it is desirable to control the reverse link channel transmission to the minimum signal level. Consequently, a method and apparatus for a power control that enables point-to-multipoint services in an existing infrastructure of a wireless cellular telephone system is disclosed.
Patent NO-20054857-L (NO)
Title: Beskytter for styreledning
Inventor: JONES KEVIN R
IPC: H01B7/04
Filed: 2005-10-20
Abstract: En beskytter (10) for en styreledning og som inkluderer en matriks (12) med minst ett støtdempingsrør (14) og minst én holderanordning (16). En metode for å ·	beskytte en udekket styreledning ved å posisjonere en beskytter (10) som inkluderer en matriks (12) som har minst ett støtdempingsrør (14) og minst én holderanordning (16) konfigurert til å motta styreledningen er også vist heri.
Patent NO-20073925-L (NO)
Title: Redundanskopler for industrielle kommunikasjonsnett
Inventor: ELLIOT DAVID CHARLES
IPC: G06F11/00
Filed: 2007-07-26
Abstract: Det er tilveiebrakt en redundanskopler (10) som er konfigurert til å kople flere redundante masterstyreenheter (MC) (12, 14) til en feltbuss (16) som også har minst én slaveinnretning (18, 20) kommuniserbart koplet til seg. Redundanskopleren er videre konfigurert til å avgjøre hvilken av de flere redundante MC som er aktiv, å motta overføringer fra den aktive MC og videresende overføringene fra den aktive MC til den minst ene slaveinnretning via feltbussen, og å motta overføringer fra de andre redundante MC og forhindre at overføringene fra de andre redundante MC blir videresendt til den minst ene slaveinnretning.
Patent NO-20073980-L (NO)
Title: Nye farmasoytiske blandinger
Inventor: NYSTROM CHRISTER
IPC: A61K9/14
Filed: 2007-07-31
Abstract: Farmasøytisk blanding i form av homogene interaktive blandinger omfatter en farmakologisk effektiv mengde av en aktiv bestanddel i form av mikropartikler med størrelse i området fra 0,5 Tm til 10 Tm. Partiklene er festet til overflatene av større bærerpartikler med en størrelse i området fra 10 til 100 Tm. Bærerpartikkelmaterialet er fortrinnsvis bioadhesjons-fremmende og/eller mukosadhesjonsfremmende av natur.
Patent NO-20075081-L (NO)
Title: Komparator med resonante tunneleffektdioder
Inventor: LUH LOUIS
IPC: H03K3/315
Filed: 2007-10-08
Abstract: En komparator anvender to resonerende tunneleffektdioder (RID) (RTO301, RID302) i serie med motstander (R301, R302) av låsekretselementet i komparatoren. Ved å innføre to RID dioder (RID301, RID302) i serie med motstander (R301, R302), reduserer den negative resistansen til den første og den andre RID dioden den effektive RC tidskonstanten til motstandene og låsekretsen, og leder til en hurtigere regenerasjon i løpet av en låsemodus av komparatoren enn oppnådd med alternative design.