baber/WOPTO huggingface dataset:
Patent SE-0001445-L (SE)
Inventor: ERICSON BJOERN
IPC: G01F1/42
Filed: 2000-04-19
Abstract: Method and device for monitoring the flow speed of an infusion solution, such as with hemofiltration or hemodiafiltration. The device has a tube for conducting an infusion solution from a source of infusion solution to a pump device in the form of a metering pump, such as a peristaltic pump or a ceramic pump, and on to an infusion device, such as a drip chamber. The flow speed is determined by the metering pump. The flow speed is monitored separately in that the pressure across a restriction device in the tube is measured. The restriction device can be a separately arranged restriction valve. Alternatively the restriction device is arranged by the tube having a small internal diameter of the order of 0.5 mm in size. The pressure measuring device only needs to measure the absolute pressure with respect to the atmosphere. The hydrostatic pressure due to the infusion bag being hung above the pump and the pressure meter is subtracted in a calculation device.
Patent SE-0001573-L (SE)
Inventor: LAN RED
IPC: B62B7/04
Filed: 2000-04-28
Abstract: A pivot connector for a stroller frame includes a mounting seat formed with elongated slots, a pivot plate disposed in and pivoted to the mounting seat, an operating member straddling over the mounting seat, a locking pin mounted on the operating member and extending through the elongated slots, and a biasing spring for biasing the operating member away from the mounting seat. The pivot plate is formed with a locking groove that can be registered selectively with the elongated slots when the pivot plate is pivoted. The locking pin is movable to rear slot portions of the elongated slots when the operating member is moved toward the mounting seat, wherein the locking pin is extendible into and out of the locking groove. The locking pin is further movable to front slot portions of the elongated slots when the operating member is moved away from the mounting seat in order to engage the locking pin with the pivot plate and to arrest pivoting movement of the pivot plate when the locking groove is registered with the elongated slots. The mounting seat is formed with a resilient retaining protrusion. The operating member is formed with a retaining hole for engaging removably the retaining protrusion to retain the locking pin in the front slot portions.
Patent SE-0002676-L (SE)
Inventor: LIDGREN LARS
IPC: A61L27/00
Filed: 2000-07-17
Abstract: The invention refers to an injectable composition for a bone mineral substitute material, which comprises a dry powder mixed with an aqueous liquid. The powder comprises a first reaction component comprising a calcium sulphate hemihydrate with the capability of being hardened to calcium sulphate dihydrate when reacting with said aqueous liquid; a second reaction component, which comprises a calcium phosphate with the capability of being hardened to a calcium phosphate cement when reacting with said aqueous liquid; and at least one accelerator for the reaction of said first and/or second reaction component with said aqueous liquid. A method of producing an injectable bone mineral substitute material is also provided, wherein the composition is mixed in a closed mixing and delivery system for delivery.
Patent SE-0004450-L (SE)
Inventor: SUDHOFF SCOTT D
IPC: H02M5/22
Filed: 2000-12-04
Abstract: A solid state transformer having an input stage operatively coupled to an isolation stage. The input stage converts a high voltage, single phase AC input voltage to a plurality of unisolated DC output voltages. Each unisolated DC output voltage is at a voltage level which is less than the voltage level of the AC input voltage and each of the unisolated DC output voltages is separately isolated in the isolation stage.
Patent SE-0104196-L (SE)
Inventor: WESTERDAHL ANDERS
IPC: B32B3/20
Filed: 2001-12-13
Abstract: The invention concerns a method for reinforcing a double-shell structure in which a cellular core ( 2 ) is arranged between a first shell ( 5 ) and a second shell ( 6 ). In the method according to the invention, at least one cavity is formed in the double-shell structure from an opening in the first shell into the cellular core ( 2 ) so that the cavity substantially extends through the cellular core ( 2 ) to the second shell. Fixative ( 8 ) is injected into the cavity. A stiff bar ( 7 ) is introduced into the cavity, whereupon excess fixative ( 8 ) is allowed to pass out of the cavity. Finally, the fixative left in the cavity is cured.
Patent SE-0200037-L (SE)
Inventor: OLSSON TOMMY
IPC: G01B5/00
Filed: 2002-01-09
Abstract: The calibration device (10) for the diameter measuring instrument has two reference tips (21, 22) which are in contact with each other and these tips are moved apart over a distance measured by adapter pieces and corresponding to the thread diameter. The instrument is then calibrated in the device before the thread diameter is checked.  The measuring instrument has two measuring tips. An Independent claim is also included for the calibration device, comprising a line (11) supporting two holders (15, 16) for replaceable reference tips, at least one holder being movable along the line and both holders being lockable into position on the line.
Patent SE-0200100-L (SE)
Inventor: SWEDENKLEF BO
IPC: B60R22/24
Filed: 2002-01-16
Abstract: A safety system for safety belts in a vehicle containing a variable power limiter with the objective to regulate the chest belt loading on the occupant in a collision. The power limiter is located in conjunction to the belt reel of the chest part of the safety belt, containing of an electric controlled unit that is regulated by a number of sensors and a control unit located in the vehicle. In a frontal collision will the safety system regulate the loading acting on the occupants neck and chest. The system is also designed to efficiently distribute the decelerating forces generated by the occupants kinetic energy between the safety belt, airbag and vehicle seat.
Patent SE-0200387-L (SE)
Inventor: YANEZ JOSEPH
IPC: A61K6/822
Filed: 2002-02-12
Abstract: The particulate suspension is prepared in a central facility and packaged in airtight containers for immediate use. - A method for preparing a core material for an artificial dental bridge using a particulate suspension comprising a solvent, metal particles, binder and dispersant comprises preparing the suspension in a central preparation unit and packaging it in an airtight container for immediate use when joining together bridge sections.
Patent SE-0201577-L (SE)
Inventor: EMILSSON HAAKAN
IPC: B05D1/18
Filed: 2002-05-28
Abstract: In a first aspect, this invention relates to an apparatus for applying a liquid onto surfaces within internal cavities in an object (1). The apparatus comprises at least one vessel (8), an upwardly open through (10) formed with at least one bottom hole, which trough is located above the vessel (8) and on which the object (1) is placeable, as well as two conduits (24, 25) communicating with the vessel as well as the trough, viz. A feeder (24) from which liquid via the trough (10) from below may be brought to ascend up in the internal cavities within the object (1), and an evacuation conduit (25) provided with a cut-off valve (30) through which excess liquid after finished processing of the object may run back down into the vessel (8). Further more, the invention also relates to a method for applying a liquid onto surfaces within internal cavities in an object (1).
Patent SE-0202500-L (SE)
Inventor: HELLSTROEM TORE GUNNAR
IPC: B25F5/00
Filed: 2002-08-23
Abstract: A first planetary gear (14) with a gear rim (19) rotatably mounted inside the casing (10) is used for forward operation and a second planetary gear (24) with a rotary gear rim (26) is used for reverse operation. A coupling ring (40) movable in an axial direction has teeth (43, 44) on two opposite sides for alternately engaging with corresponding teeth on the gear rims. These gear rims can be moved in an axial direction relative to the casing and are spring-loaded against fixed stops (17, 37) in the normal gear rim working position.
Patent SE-0401742-L (SE)
Inventor: ERIKSSON ANDERS
IPC: F16H59/24
Filed: 2004-07-02
Abstract: A motor-driven vehicle includes at least an engine, control devices arranged to control a transmission driven by the engine, a first sensor that is arranged to communicate with the control devices, and a second sensor that is arranged to communicate with the control devices, with the control devices being arranged to receive a first signal sent from the first sensor that includes information about the gradient of the surface on which the vehicle is being driven, and with the control devices being arranged to receive a second signal sent from the second sensor that includes information about torque. The control devices are arranged to correct the first signal in response to the second signal, and to control the transmission in response to the corrected first signal, and thereby compensate for the effect of the torque on the first sensor.
Patent SE-0500882-L (SE)
Inventor: GRAMNAES LISA
Filed: 2005-04-19
Abstract: A lower limb prosthesis system and a method of controlling the prosthesis system to replace a missing lower extremity of an individual and perform a gait cycle are disclosed. The prosthesis system has a controller, one or more sensors, a prosthetic foot, and a movable ankle joint member coupled to the prosthetic foot. The movable ankle joint member comprises a hydraulic damping system that provides the ankle joint member damping resistance. The controller varies the damping resistance by providing volumetric flow control to the hydraulic damping system based on sensor data. In one embodiment, the hydraulic damping system comprises a hydraulic piston cylinder assembly, hydraulic fluid, and a valve to regulate the fluid. In one embodiment, the controller alters the damping resistance by modulating the valve to vary the hydraulic fluid flow within the hydraulic piston cylinder assembly of the movable ankle joint member based on sensor data.
Patent SE-0502638-L (SE)
Inventor: LENNVIG MATS
Filed: 2005-11-30
Abstract: The present invention encompasses a system and a pulp for sale in order, within mutually subsequent and temporally separate treatment steps (N, T) to cause mechanical processing of a fibre suspension of cellulose fibres and water in excess in order thereby to create the preconditions for a straightening out of in any event a portion of the cellulose fibres occurring in a fibre suspension (f1) and/or to "roughen up" the fibres for an increase of a fibre-related tensile index (D1 to D2).  A first treatment step (N) is related to a paper pulp manufacturing first installation (1), and a second treatment step (T) is related to a papermaking second installation geographically separate from one another.  The first treatment step is activated for a first mechanical processing of a first fibre suspension (f1) in order to form a second fibre suspension (f2) and which second fibre suspension will be utilised so as to create a pulp for sale (PM).  More particularly, the present invention discloses that the mechanical processing within said first processing step (N) is particularly adapted to straighten out the fibres, while the mechanical processing within said second processing step (T) is particularly adapted to "roughen up" the fibres.
Patent SE-7406097-L (SE)
Inventor: AGNEW K M
IPC: B42F13/12
Filed: 1974-05-07
Abstract: A loose leaf binder which can be moulded as an integral structure from resilient plastics, e.g. polypropylene has posts which lie in openings in a side portion of the binder and are pivotable into the upright position. Projections on the posts or the side portion adjacent the pivotal connection serve to maintain the posts releasably in the upright position. The free ends of the posts are engageable in openings in the other side portion and movable locking members are provided to positively lock the ends of the posts in these openings.
Patent SE-7413140-L (SE)
Inventor: YAMASHITA R
IPC: F02B1/08
Filed: 1974-10-18
Abstract: 1491884 Spray carburetters YAMAHA HATSUDOKI KK 14 Oct 1974 [24 May 1974 26 June 1974 12 Aug 1974] 44384/74 Heading F1H A carburetter of a four-stroke engine operable with a lean mixture has a low load mixture system opening adjacent the throttle valve 30b and the ratio of the diameter d o  of an air bleed orifice 320 of the low load system to the diameter D of the throttle valve containing bore is in the range between 0À035 and 0À065. To permit low load operation with a lean mixture the overlap of the inlet and exhaust valves is reduced compared with the high load overlap by increasing the length of a drive chain (85), Fig. 3 (not shown), between respective cam-shaft drives and/or the carburetter throttle valve is more open and the ignition is retarded to provide the same engine speed with normal throttle valve opening and ignition timing. A multi-cylinder engine may have one carburetter (120), Fig. 8 (not shown) supplying all the cylinders or respective carburetters (20a to 20d), Fig. 2 (not shown). The carburetter may have a liquid fuel collecting groove (33b), Fig. 11 (not shown) and the engine intake passage portions (17, 228), Figs. 4 and 8 (not shown), may be operated at a temperature between 90 and 135‹C to ensure vaporization of the fuel. The carburetter includes a manually operable starting mixture system. Fig. 16 (not shown). The engine includes an exhaust gas recirculation passage (143), Fig. 8, to the intake manifold (112) or respective passages (13a to 13d), Figs. 2 and 4, controlled by a suction operated valve which prevents recirculation at low load. The respective passages contain non-return valves (208), Fig. 18 (not shown), or flow restricting orifices (209), Fig. 19 (not shown). The engine has a thermal exhaust reactor (40), Fig. 14 (not shown) in the exhaust system, the reactor having a jacket (350) for cooling air controlled by a valve (353) to provide an optimum reactor temperature. The engine ignition system may include a plate (240), Fig. 9 (not shown), carrying points (251) providing optimum ignition and points (252) providing retarded ignition which are effective when the carburetter throttle valve is minimally open or the intake passage vacuum low.
Patent SE-7512032-L (SE)
Inventor: KARAMI H
IPC: A61F13/58
Filed: 1975-10-28
Abstract: A diaper fastener comprising a length of web having a surface which includes a plurality of longitudinally aligned zones. A first end zone is secured to a first portion of the diaper and a second end zone is coated with an adhesive whereby it is securable to a second portion of the diaper for retaining the diaper on an infant. Third, fourth, and fifth intermediate zones are provided with the fifth zone being coated with an adhesive. Each of the third and fourth zones have a limited affinity for the adhesive employed in the second and fifth zones and the web is folded such that the second and third zones are in contact and the fourth and fifth zones are in contact.
Patent SE-7514406-L (SE)
Inventor: LIA B
IPC: B41J2/30
Filed: 1975-12-18
Abstract: 1474863 Semi-conductor switching circuit HONEYWELL INFORMATION SYSTEMS ITALIA SpA 28 Oct 1975 [20 Dec 1974] 44268/75 Heading H3T To drive an electromagnet coil 1, e.g. in a high speed printer, from an unstabilized supply V via a switching device such as transistor 2, the voltage across a current measuring resistor 3 is compared with a reference voltage depending on supply V to operate a bi-stable device such as differential amplifier 5 with feedback chain 8, 9, so that on receipt of an input signal the switch changes to ON and remains ON until the current measuring signal exceeds the reference voltage. To initiate energization a short positive pulse is applied to terminal 17, bringing the output of amplifier 5 more positive than its non-inverting input which is at the reference voltage of the tapping of a voltage divider 6, 7 across supply V. Diode 9 conducts, locking amplifier 5 ON; diode 12 blocks, turning transistor 2 ON and allowing the current in coil 1 to begin to rise along an exponential curve. When the drop across resistor 3 exceeds the reference voltage, the amplifier output becomes negative, diode 9 blocks to unlock the amplifier, diode 12 conducts and grounds the base of transistor 2, switching OFF the current in coil 1. The circuit is held in the OFF condition by the voltage across Zener 14, higher than the reference voltage, but is activated ready for the pulse on terminal 17 by grounding terminal 15. The higher the voltage V the shorter the operating time of the magnet, including the time for current rise to saturation and at a higher rate above this level (Fig. 2, not shown). The momentum transferred to the magnet armature may then be approximately independent of V. If required the reference voltage may be made a non-linear function of V.
Patent SE-7601543-L (SE)
Inventor: SODINI G
IPC: C07G3/00
Filed: 1976-02-11
Abstract: A method for stripping phenols and fermentable oligosaccharides from vegetable materials is disclosed, which consists in using a mixed solvent composed of a polar organic solvent formed by an alcohol, a ketone or an ester combined with an aqueous solution of an acidic electrolyte, the electrolyte is preferably an organic or inorganic acid or an acidic salt of these. The extraction temperature is from 4 DEG  C to the temperature which is safe enough as not to experience protein denaturation. Certain critical ranges for the pH and solute to solvent ratios are also indicated.
Patent SE-7604254-L (SE)
Inventor: GEBHARDT RICHARD
IPC: B65G13/06
Filed: 1976-04-12
Abstract: A stow roller train arrangement which includes a plurality of rotatably mounted conveyor rollers extending transversely to the direction of conveyed articles with intermediate rollers being interposed between the conveyor rollers and the drive mechanism which intermediate rollers transmit a drive force to the conveyor rollers. A control device provided with a sensor extends in the path of movement of the articles being conveyed which control device selectively displaces the intermediate rollers into and out of engagement with the drive means in response to the sensor sensing the presence or absence of articles at the conveyor rollers. The drive transmission between at least one of the intermediate rollers and the drive device and the intermediate rollers and the conveyor rollers is a positive or direct drive transmission with a friction transmission being arranged between the other of the intermediate rollers and drive device and the intermediate rollers and conveyor rollers.
Patent SE-7612570-L (SE)
Inventor: BERNOTAVICZ J W
IPC: A23K10/24
Filed: 1976-11-11
Abstract: 1515790 Blood product for animal foods QUAKER OATS CO 13 Oct 1976 [8 Dec 1975] 42580/76 Heading A2B Solidified blood chunks for addition to moist pet foods comprise fresh, frozen, citrated or nitrated blood, e.g. beef blood, and up to 3% of at least one gum, e.g. xanthan gum, locust bean gum, agar agar, sodium carboxymethylcellulose, carrageenan, guar gum, alginate. The amount of said blood may be 45-99.4%. Other foods and additives may be present; suitable materials are listed and examples disclose the incorporation of animal fat, vegetable oil, egg powder, torula yeast, soy flour, wheat gluten, flounder, cheese, onion soup, onion oleoresin, beef and pork lungs and intestines, pre-gelatinised corn flour, pre-gelatinised tapioca, alpha-cellulose, phosphate, starch and various additives. Xanthan gum is used with calcium citrate. The product is made by heating the ingredients at 150-200‹F for 20-60 minutes and forming the coagulated product into chunks of volume up to 1.5 cc.
Patent SE-7701668-L (SE)
Inventor: GREGSON M
IPC: C07D/
Filed: 1977-02-15
Abstract: The invention provides novel antibiotic cefuroxime esters of the formula   <IMAGE>   (wherein R1 is a primary or secondary alkyl group containing 1 to 4 carbon atoms and R2 is a primary or secondary alkyl group containing 1 to 6 carbon atoms provided that at least one of the groups R1 and R2 is methyl). These compounds are useful as orally administrable broad spectrum antibiotics.
Patent SE-7706317-L (SE)
Inventor: JOHNSTON R J
IPC: E04G17/065
Filed: 1977-05-31
Abstract: WALL FORMING STRUCTURE FOR POURED CONCRETE WALLS. A wall forming structure is disclosed, where very large panels may be formed having sheathing placed against a plurality of studs which are, in turn, secured to at least a pair of strongbacks where the strongbacks comprise a pair of channel-shaped members in spaced back-to-back relationship. The panels are placed in opposed relationship to form a cavity into which concrete is placed to form a wall, and the panels may each be moved as a single unit  --  depending upon their overall size.  Indeed, using suitable spacers, the entire wall form may be constructed away from the place where a wall is to be formed, and be lifted or moved into place using suitable handling equipment such as cranes.  Each strongback comprises a pair of channel-shaped members where there is an outwardly facing T-shaped slot formed in each side wall of each channel, and a plurality of plates each having an opening through its thickness is secured to each pair of channel-shaped members at each place where a tie will extend between the panels.  Generally, the channel-shaped members of the strongback and the studs which are secured to the strongbacks and to which the sheathing is secured, are extruded aluminum.
Patent SE-7710031-L (SE)
Inventor: KROENKE W J
IPC: C08K5/19
Filed: 1977-09-07
Abstract: Amine molybdates retard smoke formation effectively during burning of certain organic polymers.
Patent SE-7711213-L (SE)
Inventor: ANDRESS JR H J
IPC: C10L1/223
Filed: 1977-10-06
Abstract: Novel dicarboxylic ester-acids resulting from the condensation of an alkenylsuccinic anhydride with an aliphatic hydroxy acid having from 2 to about 18 carbon atoms and amine salts of said ester-acid are useful as rust or corrosion inhibitors in organic compositions.
Patent SE-7714653-L (SE)
Inventor: LINK W T
IPC: A61B5/022
Filed: 1977-12-22
Abstract: An improved method and apparatus for determining blood pressure in a system employing a variable pressure cuff and having means for sensing a quantity comprising the sum of applied cuff pressure and a component representative of pulsatile pressure in a blood vessel, a particular time derivative of at least the fluctuating component of the quantity is obtained and utilized for determining blood pressure. More specifically, the particular time derivative comprises the second (or greater) derivative and it is analyzed to determine at what applied pressure it first and last crosses a negative threshold value, those pressures then being indicated as diastolic and systolic pressure depending on whether applied pressure is increased or decreased. The threshold value may be dynamically determined.
Patent SE-7900558-L (SE)
Inventor: SEENEY C E
Filed: 1979-01-22
Abstract: In the process of isolating the protein fraction of oilseed materials for the purpose of enhancing the adhesive qualities of said protein, lipoidal substances and particularly those capable of imparting surface active or surfactant functionality are employed.  Not only are higher coating color solid levels permissible at the desired viscosity but additionally, the characteristic pigment-shock, a well-known problem with using water soluble adhesives such as oilseed protein in coating formulations, is negated.
Patent SE-7903120-L (SE)
Inventor: KULLANDER J O
IPC: A47B47/03
Filed: 1979-04-09
Abstract: A cabinet having a rear wall, two side walls and a frame-shaped front wall to form a box-like structure. All the walls are interconnected by means of special shaping of the adjacent edge portions in order to assemble the cabinet without the use of fastening means, but in a manner to prevent separation of said walls. The cabinet is provided with a top surface which can be readily mounted on the box-like structure without the aid of fastening devices, and also functions as a work surface. The addition of the top part to the cabinet further stabilizes the box-like structure.