baber/WOPTO huggingface dataset:
Patent SE-9003926-D0 (SE)
Inventor: LEINI A
IPC: B27B17/02
Filed: 1990-12-10
Abstract: PCT No. PCT/SE91/00847 Sec. 371 Date Jul. 15, 1993 Sec. 102(e) Date Jul. 15, 1993 PCT Filed Dec. 9, 1991 PCT Pub. No. WO92/10340 PCT Pub. Date Jun. 25, 1992.A mounting base for chain saw guidebars, comprising a plate (11) with a slot (14) in which a guide piece (36) can slide in the lengthwise direction of the guidebar, said guide piece being acted on by one or more pistons (17) energized by a self-contained pressure source (19) preferably comprising a gas spring, and a valve device (18) which can be set in different positions, during sawing urging the guidebar outwards with a predetermined force and preventing displacement inwards, and during changing of saw chain or guidebar permitting displacement inwards of the guidebar while preventing the pistons (17) from urging the guidebar outwards.
Patent SE-9202935-D0 (SE)
Inventor: LJUNGBO SVEN
IPC: C08J11/08
Filed: 1992-10-07
Abstract: Known methods exist for recovering polyethene and polypropene and other polyolefins from salvage material by extracting with different solvents at relatively high temperatures and precipitating the polyolefin from the solution by lowering the temperature of the latter. However, the cooling of the solution is difficult to carry out since the precipitated polyolefin is sticky and gives rise to deposits and blockages in a normal heat exchanger. The present invention solves this problem by using water- insoluble solvents for the extraction and injecting the warm solution into cold water. Since the density of the solution differs substantially from that of the water, the solution either floats up to the surface of the water or sinks to the bottom of the water container where it is partitioned off from the water and then separated into solvent and a filter cake, which is dried to a powder or to a sintered cake of pure polyolefin by evaporation. Alternatively, the filter cake is reheated such that it once again forms a solution but one which is of a substantially higher concentration than was the original solution. This solution is then spread or sprayed out on a web of heated board or paper, whereupon remaining solvent is volatilized in a closed space, with the volatilized solvent being recovered. This results in a polyolefin-paper laminate which can be used for packing material, etc. In the same way, a polyolefin film can be produced if the web, consisting, for example, of steel belt or steel wire, is coated with teflon, for example, so that the film which is formed after volatilization of the solvent can be drawn free from the web and taken up on a reel.
Patent SE-9203863-D0 (SE)
Inventor: NORDIN S
IPC: H04B1/56
Filed: 1992-12-22
Abstract: The method involves communicating between different units which establish a bidirectional connection between them (FM-TX,FM-RX,AM-TX,AM-RX). The connections incorporate a first channel on which a first unit transmits and a second unit receives messages, and a second channel on which a second unit transmits and a first unit receive messages. The first channel (FM-TX) frequency-modulates, and the second channel (AM-TX) amplitude-modulates, with transmission and reception occurring on the common frequency. Transmission and reception occur at the same time on the respective channels. - Modulation insulation between the receiver and the transmitter and the respective insulation between the channels amounts to at least 50 dB. The total duplex insulation amounts to at least 100 dB. The outgoing signal to the antenna from the transmitter and the ingoing signal from the antenna to the receiver are sepd. in a fork function.
Patent SE-9303012-D0 (SE)
Inventor: HUNTS LARRY D
IPC: B65D33/17
Filed: 1993-09-16
Abstract: A bag opening and resealing device is formed of a longitudinally elongated body member having a longitudinally extending bag-receiving slot that extends from one end of the body, where the slot is flared to facilitate entry of a bag to be cut, and terminates inwardly of the opposite end of the body. Perpendicular to the slot, the body is provided with a guide slot which terminates inwardly of the opposite ends of the body and extends transversely through the body, and a knife holder is received slidably in the guide slot and mounts a knife blade in position to intercept the bag-receiving slot, wherein, with a bag contained in the bag-receiving slot, movement of the knife holder along its guide slot effects cutting of the bag. Further, with a bag received within the bag-receiving slot, the body may be rotated in order to wrap a portion of the bag tightly about the body member where it is secured in its tightly wrapped, sealed condition by an elastic band stretched over the roll and secured to opposite ends of the body member to prevent loosening or unwinding of the bag on the base member.
Patent SE-9401963-D0 (SE)
Inventor: SUNDBERG DAG VIKTOR HENRIK TOM
IPC: D06F37/22
Filed: 1994-06-07
Abstract: The device is for balancing a drum (14) rotatable around a horizontal axis (18), pref. a drum for accommodating washing in a washing machine or spin drier. The drum has a closed and an open end and at its closed end is coupled to a drive arrangement for its rotation. The drum is provided with a closed ring-shaped track where curvature follows that in the drum periphery and in which at least two bodies are movably arranged. The drum is provided with at least two axially directed tracks (25,26,27) distributed symmetrically along its periphery, in each of which a movable body (28,29,30) is arranged. The drum on its inside is provided with at least two symmetrically distributed, axially directed pick-up milled formations which work in conjunction with the washing material during the drum rotation. Such formations are formed to house or directly comprise the axial tracks.
Patent SE-9500052-D0 (SE)
Inventor: ERLEBACH FRIEDRICH ING
IPC: F16D25/08
Filed: 1995-01-09
Abstract: A shifting device of a positively engaging clutch, such as a dog clutch, in a housing of a differential or transfer case comprises a shift fork for axial displacement of one of the coupling elements of the dog clutch, and an actuator with an actuator rod which supports the shift fork and causes it to engage against one of the coupling elements. For precise adjustment of the stroke position and the stroke of the actuator, an adjusting element is disposed between the actuator and the shift fork. The adjusting element has a surface which constitutes a stop surface for a hub of the shift fork. The axial position of the adjusting element may be adjusted by threads which mesh with internal threads of the housing.
Patent SE-9500166-D0 (SE)
Inventor: LARSEN STAFFAN
IPC: H01L21/60
Filed: 1995-01-19
Abstract: PCT No. PCT/SE96/00032 Sec. 371 Date Sep. 8, 1997 Sec. 102(e) Date Sep. 8, 1997 PCT Filed Jan. 17, 1996 PCT Pub. No. WO96/22172 PCT Pub. Date Jul. 25, 1996A thread-cutting insert includes a body and a cutting tip projecting therefrom. The cutting tip includes: a cutting edge formed by a nose edge at a front end of the cutting tip, an active cutting edge disposed on one side of a bisector of the cutting tip, and a passive edge disposed on the other side of the bisector. One thread flank is cut in a workpiece by the active cutting edge. The other thread flank is cut by the nose edge. The passive cutting edge extends rearwardly from the nose edge and is recessed inwardly from the thread flank being cut by the nose edge.
Patent SE-9502263-D0 (SE)
Inventor: ULLMAN ANDERS
IPC: H01R3/08
Filed: 1995-06-21
Abstract: The invention relates to an anchor (1), comprising a cavity structure (10) with a top surface (2) and essentially vertical wall means (4) extending downwards from said top surface (2) to form a cavity (10). The anchor has at least one sealable opening (5) in its top surface, and it is provided with means (8) for allowing supply of low density fluid, e.g. gas, to the interior of said cavity structure. It further comprises a bottom surface (3) with an opening (6) or openings for enabling sea water to enter said cavity (10) when the anchor is immersed. The top surface (2) extends in the horizontal plane beyond the periphery of said wall means (4) to form a circumferential flange (11). There is provided a similar flange (12) at the lower end of said wall means (4), said wall means (4) and said flanges (11, 12) thereby forming a receiving portion (13) on said anchor for receiving a windable member (14) therein. It also relates to an electrode station comprising an anchor and electrodes wound onto said anchor. <IMAGE>
Patent SE-9504082-D0 (SE)
Inventor: HANSSON GOETE
IPC: A63B59/70
Filed: 1995-11-16
Abstract: The disclosure relates to a stick, preferably an indoor bandy stick, which comprises a shaft; a blade, whose longitudinal direction makes an angle with the longitudinal direction of the shaft, the blade having at least one concave side face and being, at least for the greater part, surrounded by a strip-shaped edge portion; and an anchorage device for joining the blade and the shaft. According to the invention, the shaft has, in its lower region, a tapering portion which, seen from the upper end of the shaft and towards the lower end, tapers from at least one side in towards a longitudinal plane which encompasses or is approximately parallel with the longitudinal directions of the shaft and the blade.
Patent SE-9504311-D0 (SE)
Inventor: LACHMANN BURKHARD
IPC: A61M16/20
Filed: 1995-12-01
Abstract: A breathing apparatus for supplying a supportive inspiration pulse in response to a sensed inhalation effort of a living being connected to the apparatus is described. The supportive response (26, 28, 30) is controlled so that the amplitude of the inspiration pulse displays an inverse relationship to the magnitude of the sensed inhalation effort. <IMAGE>
Patent SE-9601070-D0 (SE)
Inventor: MINDE TOR BJOERN
IPC: G10L19/04
Filed: 1996-03-20
Abstract: The method involves calculating positions of excitation pulses in several calculation stages in accordance with a first method. The positions of the excitation pulses in several calculation steps are calculated in accordance with a second method. Each stage has a starting point from one of several positions (mi,mk,mr) calculated in accordance with the first method to obtain one of the pulse placements. The proportion between the number of calculation stages is chosen according to the first and second methods respectively to obtain the least complexity for a certain speech quality.
Patent SE-9601915-D0 (SE)
Inventor: LINDEN ANDERS TOMMY
IPC: D21G9/00
Filed: 1996-05-21
Abstract: An apparatus for removing dust released, for instance, during the production of a soft crepe paper web (1) which is creped off a Yankee cylinder (2) and spread laterally comprises a dust suction box (18) consisting of a housing (20) with an inner suction chamber (21), said housing (20) having a first inlet (24) in the form of a suction gap, a main part (25) and first and second parts (26, 27) which define said suction gap (24) between them. According to the invention the main part is in the form of part of a cylinder to provide a corresponding curved inner side (34) in the suction chamber, and the suction gap comprises an outer gradual throttling (29) and an inner gradual enlargement (30), said throttling and enlargement merging at a transition (31) where said throttling is maximal. The first inlet forming part (26) comprises a flat surface (33) that defines its side of said enlargement whereas the second part (27) forming the inlet comprises both a curved surface (36) having predetermined radius and such an arc length that it defines the whole of its side of the throttling (29) and an initial part of the enlargement (30), and also an inner, flat surface (37) extending at a tangent from the curved surface (36) and forming an acute angle  alpha  with a tangent to the curved surface at said transition.
Patent SE-9802704-D0 (SE)
Inventor: HYNOENEN PERTTI
IPC: E01H5/09
Filed: 1998-08-11
Abstract: The snow plow incorporates safety clutches, comprising of a spring-loaded hollow shaft (5) of a feeder worm (4), a coupling ring (3) on the worm, and a counter ring (1) on the drive shaft (16). All parts act together during overloads, to interrupt the power flux to the feeder worm. The worm has 2 - 8, pref. 4 - 6 rotating feeder blades (8).
Patent SE-9802738-D0 (SE)
Inventor: BORNSTEIN ROLF
IPC: A61K6/50
Filed: 1998-08-17
Abstract: The invention relates to a method and a preparation for cleaning tooth root surfaces and surrounding tissue (periodontal pockets). The preparation is a two-component liquid of the type that has previously been used for chemical-mechanical treatment of carious lesion. The active component in the liquid is a hypochlorite, preferably sodium hypochlorite, and the other component in the liquid is a component which reduces the aggressiveness of the hypochlorite on healthy tissue and which also increases the viscosity of the liquid. The preparation is applied on the tooth root surface in question by means of a brush or an applicator instrument. After 10-15 seconds the root surface is cleaned by means of a scraping instrument.
Patent SE-9803835-D0 (SE)
Inventor: HELLGREN EVALD
IPC: E01H5/02
Filed: 1998-11-10
Abstract: The box has two side walls (1) joined to a base section (2) with a profile following the bottom contours of the scoop and curving upwards at its front and rear ends (5,6). Hooks (7) attached to the box can be moved up and down to secure the box to the rear edge of the scoop. A handle (6) is provided to assist lifting of the box.
Patent SE-9900220-D0 (SE)
Inventor: EKHOLM ROLF
IPC: B01F3/04
Filed: 1999-01-26
Abstract: The apparatus is used for adding a first fluid to a second fluid. The apparatus has a tube-shaped element. The tube-shaped element has a flow-through channel defined therein for carrying the flow of the second fluid. The flow-through channel has, a substantially constant first cross-sectional area and maintains a first pressure. The apparatus has a chamber defined therein that extends about the tube-shaped element and along a length of the tube-shaped element. The chamber maintaining a second pressure that is greater than the first pressure. A connection supplies the first fluid to the chamber. The tube-shaped element has a plurality of openings defined therein. The openings are disposed adjacent to the chamber so that the first fluid flows through the openings into the second fluid flowing inside the tube-shaped element. A second conduit is attached to the tube-shaped element and directly downstream thereof. The second conduit has a second cross-sectional area that is greater than the first cross-sectional area.
Patent SE-9902099-D0 (SE)
Inventor: GUSTAVSSON TORD
IPC: E04B1/10
Filed: 1999-06-07
Abstract: The system comprises a plank-shaped male part, a plank-shaped female part, and a corner part, which are used to form a three-dimensional corner section simply by interconnecting the corner parts.
Patent SE-9902803-D0 (SE)
Inventor: TILLANDER BO
IPC: A61F2/02
Filed: 1999-07-27
Abstract: The present invention relates to a directing and compression instrument intended to be used at hip prosthesis surgery, whereby it comprises a central, suitably cylindrical, rod (1), a directing unit (2) being arranged and lockable to said rod as well as being disposable in a longitudinal direction along said rod, a handle (5) arranged at one end of said rod (1) which handle is arranged to transmit a longitudinal force to said rod (1), a spherical part (4) arranged to the opposite to the end of the handle (5) which spherical part is arranged to fit into a joint bowl, an attachment means arranged to the rod (1) for receiving at least one rotatable directing pointer (8) for position determination in two planes for adjustment of inclination angle and anteversion angle.
Patent IT-MI913305-D0 (IT)
Inventor: ANELLI PIERLUCIO
IPC: A61K49/04
Filed: 1991-12-10
Abstract: PCT No. PCT/EP92/02770 Sec. 371 Date Jun. 1, 1994 Sec. 102(e) Date Jun. 1, 1994 PCT Filed Dec. 1, 1992 PCT Pub. No. WO93/12071 PCT Pub. Date Jun. 24, 1993.    <IMAGE>  (I)  wherein R, R', R1, and R1', which are the same or different, are H, C1-C4 alkyl, linear or branched C1-C4 mono- or polyhydroxyalkyl; R2, R2', R3, and R3', which are the same or different, are one of the groups of formula -CH2CH2OH, -CH2CH(OH) CH2OH -CH(CH2OH)CH(OH)CH2OH, -CH2(CHOH)4CH2OH, or -CH(CH2OH)2; and X is one of the groups -CH(OH)-, -CH(CH2OH)-, -C(OH) (CH2OH)-, or -C(CH2OH)2-, are useful as opacifying components for X-ray contrast media.
Patent IT-MI941043-D0 (IT)
Inventor: FANTONI ANTONIO
IPC: A61M16/04
Filed: 1994-05-23
Abstract: A translaryngeal tracheostomy device having a trocar (11) inserted into an inter-annular space of the trachea, a traction wire (20) inserted into the trocar to move the end of the trochar outside of the oral cavity, a tracheostomy tube (30) with a substantially conical end (40, 55) into which the traction wire is inserted, a fiber optic device (6), and an expansion device (60) fixed to the end of the traction wire to insert the tracheostomy tube in the trachea. A traction guide tool (70) is also disclosed.
Patent IT-RM950081-D0 (IT)
Inventor: YUAN CHIN-CHEN
IPC: B21K21/04
Filed: 1995-02-13
Abstract: A method is provided for forming threadings in a bushing and includes (a) providing a die; (b) extruding a tubular bushing made of metallic material into the die; (c) providing a punch member to punch into the bushing to form a first threading therein; (d) pressing down the bushing along the die and again providing the puncher member to punch into the bushing to form a second threading therein; and (e) repeating the step (d) until a plurality of predetermined threadings are formed in the bushing.
Patent IT-RM960501-D0 (IT)
IPC: A61K47/26
Filed: 1996-07-12
Abstract: A pharmaceutical composition for oral administration in the form of a solid dispersion comprising an ascomycin or a derivative thereof and a carrier medium.
Patent NO-20013776-D0 (NO)
Inventor: PAULUS REGIS
IPC: C01B31/04
Filed: 2001-08-01
Abstract: This cathode (3) contains, within the pores in its structure, a carbon-containing product fired at a temperature of less than 1600° C., improving the erosion resistance by protecting the graphitized binder.
Patent NO-20016190-D0 (NO)
Inventor: BRAND FABIEN J
IPC: C09K8/62
Filed: 2001-12-18
Abstract: The invention relates to water based wellbore fluids used during a hydrocarbon recovery process, such as drilling, fracturing, gravel packing and wellbore workover. According to the present invention, said wellbore fluid comprises a fluid loss additive and a bridging material that are hydrophobic in nature, hydrophobically modified or oil wettable. The wellbore fluid generates an active filter cake that once formed, is impermeable to an aqueous phase, thus reducing fluid loss and ensuring reduced damage to the formation, yet simultaneously is permeable to the back flow of hydrocarbons during a hydrocarbon recovery process.
Patent NO-20023691-D0 (NO)
Inventor: YABE TOSHIYASU
IPC: H04W4/00
Filed: 2002-08-05
Abstract: When gateway server 30 receives an email, which is addressed to mobile station 10, gateway server 30 transmits an email arrival notice to mobile station 10. When gateway server 30 receives an acknowledgement response (referred to as 'Ack' hereinafter) responding to the email arrival notice from mobile packet communication network 20, gateway server 30 evaluates the status of mobile station 10 on the basis of the type of Ack, and determines whether to transmit the email or not. Moreover, gateway server 30 modifies the time interval for retransmitting the email arrival notice to mobile station 10 according to the status of mobile station 10 when the transmission of the email arrival notice fails. <IMAGE>
Patent NO-20025234-D0 (NO)
IPC: F16L37/098
Filed: 2002-10-31
Abstract: Coupling part for use in a system with flowing fluid, with an integral male part ( 1 ) to be sealingly mounted and retained upon aksial insertion into an adapted female part on another coupling part, the female part has at least one internal annular groove or a step for locking the male part. The male part ( 1 ) has, for engaging with the annular groove or grooves, steps, integral locking tongues ( 2, 3 ), respectively. The free ends of the locking tongues are pointing oppositely of the direction of insertion for the male part ( 1 ) into female part, and all the locking tongues are projecting slanting outwardly or have hooks projecting outwardly. The male part of the female part may be provided with at least one sealing element.
Patent NO-20025450-D0 (NO)
Inventor: PAPADIMITRIOU APOLLON
IPC: A61K47/20
Filed: 2002-11-14
Abstract: The present invention relates to a liquid pharmaceutical composition consisting essentially of an erythropoietin protein, a multiple charged inorganic anion in a pharmaceutically acceptable buffer suitable to keep the solution pH in the range from about 5.5 to about 7.0, and optionally one or more pharmaceutically acceptable excipients. This composition is especially useful for the prophylaxis and treatment of diseases related to erythropoiesis.
Patent NO-20033044-D0 (NO)
Inventor: HAUGE TOR ARNE
IPC: F04B47/00
Filed: 2003-07-03
Abstract: A piston pump for submerging in an oil well, consisting of four pistons that, by means of a fixed interlock ( 105 ) between two opposing pistons and a cog wheel interlock ( 104 ) between these and the two other pistons, get two oncoming piston pairs in which the mass forces are balanced. On the suction side, the pump has a valve set with a suction- and pressure valve for each of the cylinders in the bottom section; and, on the drive side, a bistable 3-5 port valve that alternately reciprocates the hydraulic oil flow from the drive unit to the one or the other cylinder pair.
Patent GB-201102627-D0 (GB)
Title: Communications system and method
Filed: 2011-02-15
Abstract: There is provided a method in a first communications device operable to communicate with a second device using a network supporting first (voice calls) and second different communication methods (e.g. video calls). The method comprises: allowing the first device to communicate with the second device using the first communication method; registering the first device on a service platform of the network; requesting from the service platform a second device status indicator of the ability of the second device to communicate using the second communication method; receiving the second device status indicator from the service platform; and, allowing the first device to communicate with the second device using the second communication method in dependence on the received second device status indicator. Aspects of the invention include the second device status indicator depending on at least one of: the current network connectivity or communication method capability of the second device; user status information; device hardware functionality; communication method QoS. Corresponding methods in a second communications device and service platform of a network are also provided as are devices adapted to perform the above method steps.
Patent GB-201110331-D0 (GB)
Title: Method of cryopreserving pluripotent stem cells
Filed: 2011-06-16
Abstract: The present invention relates to methods of cryopreserving pluripotent stem cells which result in improved cell viability, survival and maintenance of the stem cell phenotype upon recovery. Thus, the invention provides a method of cryopreserving a pluripotent stem cell comprising encapsulating said cell in a three-dimensional extracellular matrix; freezing said cell; and thereby cryopreserving said cell.